[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 1.45 by root, Tue Feb 15 13:31:21 2011 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 2.67.
4	#	4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	5	#
		6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
		7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
		8	# Foundation, Inc.
		9	#
		10	#
6	# This configure script is free software; the Free Software Foundation	11	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	12	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	13	## -------------------- ##
9	## M4sh Initialization. ##	14	## M4sh Initialization. ##
10	## --------------------- ##	15	## -------------------- ##
11		16
12	# Be Bourne compatible	17	# Be more Bourne compatible
		18	DUALCASE=1; export DUALCASE # for MKS sh
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14	emulate sh	20	emulate sh
15	NULLCMD=:	21	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	23	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	24	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	25	setopt NO_GLOB_SUBST
		26	else
		27	case `(set -o) 2>/dev/null` in #(
		28	posix) :
20	set -o posix	29	set -o posix ;; #(
		30	*) :
		31	;;
		32	esac
21	fi	33	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		34
24	# Support unset when possible.	35
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	36	as_nl='
26	as_unset=unset	37	'
		38	export as_nl
		39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		43	# Prefer a ksh shell builtin over an external printf program on Solaris,
		44	# but without wasting forks for bash or zsh.
		45	if test -z "$BASH_VERSION$ZSH_VERSION" \
		46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		47	as_echo='print -r --'
		48	as_echo_n='print -rn --'
		49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		50	as_echo='printf %s\n'
		51	as_echo_n='printf %s'
		52	else
		53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		55	as_echo_n='/usr/ucb/echo -n'
27	else	56	else
28	as_unset=false	57	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		58	as_echo_n_body='eval
		59	arg=$1;
		60	case $arg in #(
		61	"$as_nl")
		62	expr "X$arg" : "X\$.*\$$as_nl";
		63	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		64	esac;
		65	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		66	'
		67	export as_echo_n_body
		68	as_echo_n='sh -c $as_echo_n_body as_echo'
		69	fi
		70	export as_echo_body
		71	as_echo='sh -c $as_echo_body as_echo'
29	fi	72	fi
30		73
		74	# The user is always right.
		75	if test "${PATH_SEPARATOR+set}" != set; then
		76	PATH_SEPARATOR=:
		77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		79	PATH_SEPARATOR=';'
		80	}
		81	fi
31		82
32	# Work around bugs in pre-3.0 UWIN ksh.	83
33	$as_unset ENV MAIL MAILPATH	84	# IFS
		85	# We need space, tab and new line, in precisely that order. Quoting is
		86	# there to prevent editors from complaining about space-tab.
		87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		88	# splitting by setting IFS to empty value.)
		89	IFS=" "" $as_nl"
		90
		91	# Find who we are. Look in the path if we contain no directory separator.
		92	case $0 in #((
		93	[\\/] ) as_myself=$0 ;;
		94	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		95	for as_dir in $PATH
		96	do
		97	IFS=$as_save_IFS
		98	test -z "$as_dir" && as_dir=.
		99	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		100	done
		101	IFS=$as_save_IFS
		102
		103	;;
		104	esac
		105	# We did not find ourselves, most probably we were run as `sh COMMAND'
		106	# in which case we are not to be found in the path.
		107	if test "x$as_myself" = x; then
		108	as_myself=$0
		109	fi
		110	if test ! -f "$as_myself"; then
		111	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		112	exit 1
		113	fi
		114
		115	# Unset variables that we do not need and which cause bugs (e.g. in
		116	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		117	# suppresses any "Segmentation fault" message there. '((' could
		118	# trigger a bug in pdksh 5.2.14.
		119	for as_var in BASH_ENV ENV MAIL MAILPATH
		120	do eval test x\${$as_var+set} = xset \
		121	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		122	done
34	PS1='$ '	123	PS1='$ '
35	PS2='> '	124	PS2='> '
36	PS4='+ '	125	PS4='+ '
37		126
38	# NLS nuisances.	127	# NLS nuisances.
39	for as_var in \	128	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	129	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	130	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	131	export LANGUAGE
		132
		133	# CDPATH.
		134	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		135
		136	if test "x$CONFIG_SHELL" = x; then
		137	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		138	emulate sh
		139	NULLCMD=:
		140	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		141	# is contrary to our usage. Disable this feature.
		142	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		143	setopt NO_GLOB_SUBST
		144	else
		145	case \`(set -o) 2>/dev/null\` in #(
		146	posix) :
		147	set -o posix ;; #(
		148	*) :
		149	;;
		150	esac
		151	fi
		152	"
		153	as_required="as_fn_return () { (exit \$1); }
		154	as_fn_success () { as_fn_return 0; }
		155	as_fn_failure () { as_fn_return 1; }
		156	as_fn_ret_success () { return 0; }
		157	as_fn_ret_failure () { return 1; }
		158
		159	exitcode=0
		160	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		161	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		162	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		163	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		164	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		165
		166	else
		167	exitcode=1; echo positional parameters were not saved.
		168	fi
		169	test x\$exitcode = x0 \|\| exit 1"
		170	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		171	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		172	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		173	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		174	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		175	if (eval "$as_required") 2>/dev/null; then :
		176	as_have_required=yes
		177	else
		178	as_have_required=no
		179	fi
		180	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		181
		182	else
		183	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		184	as_found=false
		185	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	186	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	187	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	188	test -z "$as_dir" && as_dir=.
		189	as_found=:
		190	case $as_dir in #(
		191	/*)
		192	for as_base in sh bash ksh sh5; do
		193	# Try only shells that exist, to save several forks.
		194	as_shell=$as_dir/$as_base
		195	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		196	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		197	CONFIG_SHELL=$as_shell as_have_required=yes
		198	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		199	break 2
		200	fi
		201	fi
		202	done;;
		203	esac
		204	as_found=false
		205	done
		206	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		207	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
		208	CONFIG_SHELL=$SHELL as_have_required=yes
		209	fi; }
		210	IFS=$as_save_IFS
		211
		212
		213	if test "x$CONFIG_SHELL" != x; then :
		214	# We cannot yet assume a decent shell, so we have to provide a
		215	# neutralization value for shells without unset; and this also
		216	# works around shells that cannot unset nonexistent variables.
		217	BASH_ENV=/dev/null
		218	ENV=/dev/null
		219	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		220	export CONFIG_SHELL
		221	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
		222	fi
		223
		224	if test x$as_have_required = xno; then :
		225	$as_echo "$0: This script requires a shell more modern than all"
		226	$as_echo "$0: the shells that I found on your system."
		227	if test x${ZSH_VERSION+set} = xset ; then
		228	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		229	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	230	else
47	$as_unset $as_var	231	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		232	$0: including any error possibly output before this
		233	$0: message. Then install a modern shell, or manually run
		234	$0: the script under such a shell if you do have one."
48	fi	235	fi
49	done	236	exit 1
		237	fi
		238	fi
		239	fi
		240	SHELL=${CONFIG_SHELL-/bin/sh}
		241	export SHELL
		242	# Unset more variables known to interfere with behavior of common tools.
		243	CLICOLOR_FORCE= GREP_OPTIONS=
		244	unset CLICOLOR_FORCE GREP_OPTIONS
50		245
51	# Required to use basename.	246	## --------------------- ##
		247	## M4sh Shell Functions. ##
		248	## --------------------- ##
		249	# as_fn_unset VAR
		250	# ---------------
		251	# Portably unset VAR.
		252	as_fn_unset ()
		253	{
		254	{ eval $1=; unset $1;}
		255	}
		256	as_unset=as_fn_unset
		257
		258	# as_fn_set_status STATUS
		259	# -----------------------
		260	# Set $? to STATUS, without forking.
		261	as_fn_set_status ()
		262	{
		263	return $1
		264	} # as_fn_set_status
		265
		266	# as_fn_exit STATUS
		267	# -----------------
		268	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		269	as_fn_exit ()
		270	{
		271	set +e
		272	as_fn_set_status $1
		273	exit $1
		274	} # as_fn_exit
		275
		276	# as_fn_mkdir_p
		277	# -------------
		278	# Create "$as_dir" as a directory, including parents if necessary.
		279	as_fn_mkdir_p ()
		280	{
		281
		282	case $as_dir in #(
		283	-*) as_dir=./$as_dir;;
		284	esac
		285	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		286	as_dirs=
		287	while :; do
		288	case $as_dir in #(
		289	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		290	*) as_qdir=$as_dir;;
		291	esac
		292	as_dirs="'$as_qdir' $as_dirs"
		293	as_dir=`$as_dirname -- "$as_dir" \|\|
		294	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		295	X"$as_dir" : 'X$//$[^/]' \\| \
		296	X"$as_dir" : 'X$//$$' \\| \
		297	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		298	$as_echo X"$as_dir" \|
		299	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		300	s//\1/
		301	q
		302	}
		303	/^X$\/\/$[^/].*/{
		304	s//\1/
		305	q
		306	}
		307	/^X$\/\/$$/{
		308	s//\1/
		309	q
		310	}
		311	/^X$\/$.*/{
		312	s//\1/
		313	q
		314	}
		315	s/.*/./; q'`
		316	test -d "$as_dir" && break
		317	done
		318	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		319	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		320
		321
		322	} # as_fn_mkdir_p
		323	# as_fn_append VAR VALUE
		324	# ----------------------
		325	# Append the text in VALUE to the end of the definition contained in VAR. Take
		326	# advantage of any shell optimizations that allow amortized linear growth over
		327	# repeated appends, instead of the typical quadratic growth present in naive
		328	# implementations.
		329	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		330	eval 'as_fn_append ()
		331	{
		332	eval $1+=\$2
		333	}'
		334	else
		335	as_fn_append ()
		336	{
		337	eval $1=\$$1\$2
		338	}
		339	fi # as_fn_append
		340
		341	# as_fn_arith ARG...
		342	# ------------------
		343	# Perform arithmetic evaluation on the ARGs, and store the result in the
		344	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		345	# must be portable across $(()) and expr.
		346	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		347	eval 'as_fn_arith ()
		348	{
		349	as_val=$(( $* ))
		350	}'
		351	else
		352	as_fn_arith ()
		353	{
		354	as_val=`expr "$@" \|\| test $? -eq 1`
		355	}
		356	fi # as_fn_arith
		357
		358
		359	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		360	# ----------------------------------------
		361	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		362	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		363	# script with STATUS, using 1 if that was 0.
		364	as_fn_error ()
		365	{
		366	as_status=$1; test $as_status -eq 0 && as_status=1
		367	if test "$4"; then
		368	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		369	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		370	fi
		371	$as_echo "$as_me: error: $2" >&2
		372	as_fn_exit $as_status
		373	} # as_fn_error
		374
52	if expr a : '$a$' >/dev/null 2>&1; then	375	if expr a : '$a$' >/dev/null 2>&1 &&
		376	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	377	as_expr=expr
54	else	378	else
55	as_expr=false	379	as_expr=false
56	fi	380	fi
57		381
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	382	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	383	as_basename=basename
60	else	384	else
61	as_basename=false	385	as_basename=false
62	fi	386	fi
63		387
		388	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		389	as_dirname=dirname
		390	else
		391	as_dirname=false
		392	fi
64		393
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	394	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	395	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	396	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	397	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|	398	$as_echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	399	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	400	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	401	q
		402	}
		403	/^X\/$\/\/$$/{
		404	s//\1/
		405	q
		406	}
		407	/^X\/$\/$.*/{
		408	s//\1/
		409	q
		410	}
75	s/.*/./; q'`	411	s/.*/./; q'`
76		412
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	413	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	414	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	415	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	416	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	417	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	418	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		419
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.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		420
99		421	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	422	as_lineno_2=$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$as_lineno_2" &&	423	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	424	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	425	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	426	sed -n '
107	case $0 in	427	p
108	[\\/] ) as_myself=$0 ;;	428	/[$]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 \|	429	' <$as_myself \|
165	sed '	430	sed '
		431	s/[$]LINENO.*/&-/
		432	t lineno
		433	b
		434	:lineno
166	N	435	N
167	s,$,-,
168	: loop	436	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	437	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	438	t loop
171	s,-$,,	439	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	440	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	441	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	442	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		443
178	# Don't try to exec as it changes $[0], causing all sort of problems	444	# 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	445	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	446	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	447	. "./$as_me.lineno"
182	# Exit status is that of the last command.	448	# Exit status is that of the last command.
183	exit	449	exit
184	}	450	}
185		451
186		452	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	453	case `echo -n x` in #(((((
188	c,-n*) ECHO_N= ECHO_C='	454	-n*)
		455	case `echo 'xy\c'` in
		456	c) ECHO_T=' ';; # ECHO_T is single tab character.
		457	xy) ECHO_C='\c';;
		458	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	459	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	460	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	461	*)
		462	ECHO_N='-n';;
192	esac	463	esac
193		464
194	if expr a : '$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$$.file	465	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	466	if test -d conf$$.dir; then
		467	rm -f conf$$.dir/conf$$.file
		468	else
		469	rm -f conf$$.dir
		470	mkdir conf$$.dir 2>/dev/null
		471	fi
		472	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	473	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	474	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	475	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	476	# 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	477	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		478	# In both cases, we have to default to `cp -p'.
		479	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		480	as_ln_s='cp -p'
		481	elif ln conf$$.file conf$$ 2>/dev/null; then
		482	as_ln_s=ln
		483	else
207	as_ln_s='cp -p'	484	as_ln_s='cp -p'
208	else
209	as_ln_s='ln -s'
210	fi	485	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	486	else
214	as_ln_s='cp -p'	487	as_ln_s='cp -p'
215	fi	488	fi
216	rm -f conf$$ conf$$.exe conf$$.file	489	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		490	rmdir conf$$.dir 2>/dev/null
217		491
218	if mkdir -p . 2>/dev/null; then	492	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	493	as_mkdir_p='mkdir -p "$as_dir"'
220	else	494	else
221	test -d ./-p && rmdir ./-p	495	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	496	as_mkdir_p=false
223	fi	497	fi
224		498
		499	if test -x / >/dev/null 2>&1; then
		500	as_test_x='test -x'
		501	else
		502	if ls -dL / >/dev/null 2>&1; then
		503	as_ls_L_option=L
		504	else
		505	as_ls_L_option=
		506	fi
		507	as_test_x='
		508	eval sh -c '\''
		509	if test -d "$1"; then
		510	test -d "$1/.";
		511	else
		512	case $1 in #(
		513	-*)set "./$1";;
		514	esac;
		515	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		516	???[sx]):;;)false;;esac;fi
		517	'\'' sh
		518	'
		519	fi
225	as_executable_p="test -f"	520	as_executable_p=$as_test_x
226		521
227	# Sed expression to map a string onto a valid CPP name.	522	# 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%[^_$as_cr_alnum]%_%g'"	523	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		524
230	# Sed expression to map a string onto a valid variable name.	525	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	526	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		527
233		528
234	# IFS	529	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	530	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		531
244	# Name of the host.	532	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	533	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	534	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	535	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		536
251	#	537	#
252	# Initializations.	538	# Initializations.
253	#	539	#
254	ac_default_prefix=/usr/local	540	ac_default_prefix=/usr/local
		541	ac_clean_files=
255	ac_config_libobj_dir=.	542	ac_config_libobj_dir=.
		543	LIBOBJS=
256	cross_compiling=no	544	cross_compiling=no
257	subdirs=	545	subdirs=
258	MFLAGS=	546	MFLAGS=
259	MAKEFLAGS=	547	MAKEFLAGS=
260	SHELL=${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		548
267	# Identity of this package.	549	# Identity of this package.
268	PACKAGE_NAME=	550	PACKAGE_NAME=
269	PACKAGE_TARNAME=	551	PACKAGE_TARNAME=
270	PACKAGE_VERSION=	552	PACKAGE_VERSION=
271	PACKAGE_STRING=	553	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=	554	PACKAGE_BUGREPORT=
		555	PACKAGE_URL=
273		556
274	ac_unique_file="src/vped.C"	557	ac_unique_file="src/gvpe.C"
275	# Factoring default headers for most tests.	558	# Factoring default headers for most tests.
276	ac_includes_default="\	559	ac_includes_default="\
277	#include <stdio.h>	560	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	561	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	562	# include <sys/types.h>
280	#endif	563	#endif
281	#if HAVE_SYS_STAT_H	564	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	565	# include <sys/stat.h>
283	#endif	566	#endif
284	#if STDC_HEADERS	567	#ifdef STDC_HEADERS
285	# include <stdlib.h>	568	# include <stdlib.h>
286	# include <stddef.h>	569	# include <stddef.h>
287	#else	570	#else
288	# if HAVE_STDLIB_H	571	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	572	# include <stdlib.h>
290	# endif	573	# endif
291	#endif	574	#endif
292	#if HAVE_STRING_H	575	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	576	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	577	# include <memory.h>
295	# endif	578	# endif
296	# include <string.h>	579	# include <string.h>
297	#endif	580	#endif
298	#if HAVE_STRINGS_H	581	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	582	# include <strings.h>
300	#endif	583	#endif
301	#if HAVE_INTTYPES_H	584	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	585	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	586	#endif
		587	#ifdef HAVE_STDINT_H
		588	# include <stdint.h>
		589	#endif
308	#if HAVE_UNISTD_H	590	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	591	# include <unistd.h>
310	#endif"	592	#endif"
311		593
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'	594	ac_subst_vars='LTLIBOBJS
		595	LIBOBJS
		596	INCLUDES
		597	ROHC_FALSE
		598	ROHC_TRUE
		599	LDFLAGS_DAEMON
		600	HAVE_TUNTAP
		601	LINUX_IF_TUN_H
		602	ALLOCA
		603	CXXCPP
		604	IFSUBTYPE
		605	IFTYPE
		606	RANLIB
		607	LN_S
		608	EGREP
		609	GREP
		610	am__fastdepCXX_FALSE
		611	am__fastdepCXX_TRUE
		612	CXXDEPMODE
		613	ac_ct_CXX
		614	CXXFLAGS
		615	CXX
		616	CPP
		617	POSUB
		618	LTLIBINTL
		619	LIBINTL
		620	INTLLIBS
		621	LTLIBICONV
		622	LIBICONV
		623	USE_NLS
		624	am__fastdepCC_FALSE
		625	am__fastdepCC_TRUE
		626	CCDEPMODE
		627	AMDEPBACKSLASH
		628	AMDEP_FALSE
		629	AMDEP_TRUE
		630	am__quote
		631	am__include
		632	DEPDIR
		633	OBJEXT
		634	EXEEXT
		635	ac_ct_CC
		636	CPPFLAGS
		637	LDFLAGS
		638	CFLAGS
		639	CC
		640	MSGMERGE
		641	XGETTEXT
		642	GMSGFMT
		643	MSGFMT
		644	MKINSTALLDIRS
		645	MAINT
		646	MAINTAINER_MODE_FALSE
		647	MAINTAINER_MODE_TRUE
		648	am__leading_dot
		649	SET_MAKE
		650	AWK
		651	INSTALL_STRIP_PROGRAM
		652	STRIP
		653	install_sh
		654	AMTAR
		655	MAKEINFO
		656	AUTOHEADER
		657	AUTOMAKE
		658	AUTOCONF
		659	ACLOCAL
		660	VERSION
		661	PACKAGE
		662	CYGPATH_W
		663	INSTALL_DATA
		664	INSTALL_SCRIPT
		665	INSTALL_PROGRAM
		666	target_os
		667	target_vendor
		668	target_cpu
		669	target
		670	host_os
		671	host_vendor
		672	host_cpu
		673	host
		674	build_os
		675	build_vendor
		676	build_cpu
		677	build
		678	target_alias
		679	host_alias
		680	build_alias
		681	LIBS
		682	ECHO_T
		683	ECHO_N
		684	ECHO_C
		685	DEFS
		686	mandir
		687	localedir
		688	libdir
		689	psdir
		690	pdfdir
		691	dvidir
		692	htmldir
		693	infodir
		694	docdir
		695	oldincludedir
		696	includedir
		697	localstatedir
		698	sharedstatedir
		699	sysconfdir
		700	datadir
		701	datarootdir
		702	libexecdir
		703	sbindir
		704	bindir
		705	program_transform_name
		706	prefix
		707	exec_prefix
		708	PACKAGE_URL
		709	PACKAGE_BUGREPORT
		710	PACKAGE_STRING
		711	PACKAGE_VERSION
		712	PACKAGE_TARNAME
		713	PACKAGE_NAME
		714	PATH_SEPARATOR
		715	SHELL'
313	ac_subst_files=''	716	ac_subst_files=''
		717	ac_user_opts='
		718	enable_option_checking
		719	enable_maintainer_mode
		720	enable_dependency_tracking
		721	with_gnu_ld
		722	enable_rpath
		723	with_libiconv_prefix
		724	enable_nls
		725	with_libintl_prefix
		726	enable_iftype
		727	with_kernel
		728	with_openssl_include
		729	with_openssl_lib
		730	enable_static_daemon
		731	enable_icmp
		732	enable_tcp
		733	enable_http_proxy
		734	enable_dns
		735	enable_hmac_length
		736	enable_rand_length
		737	enable_max_mtu
		738	enable_compression
		739	enable_cipher
		740	enable_digest
		741	'
		742	ac_precious_vars='build_alias
		743	host_alias
		744	target_alias
		745	CC
		746	CFLAGS
		747	LDFLAGS
		748	LIBS
		749	CPPFLAGS
		750	CPP
		751	CXX
		752	CXXFLAGS
		753	CCC
		754	CXXCPP'
		755
314		756
315	# Initialize some variables set by options.	757	# Initialize some variables set by options.
316	ac_init_help=	758	ac_init_help=
317	ac_init_version=false	759	ac_init_version=false
		760	ac_unrecognized_opts=
		761	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	762	# The variables have the same names as the options, with
319	# dashes changed to underlines.	763	# dashes changed to underlines.
320	cache_file=/dev/null	764	cache_file=/dev/null
321	exec_prefix=NONE	765	exec_prefix=NONE
322	no_create=	766	no_create=
335	# Installation directory options.	779	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	780	# 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	781	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	782	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	783	# Use braces instead of parens because sh, perl, etc. also accept them.
		784	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	785	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	786	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	787	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	788	datarootdir='${prefix}/share'
		789	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	790	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	791	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	792	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	793	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	794	oldincludedir='/usr/include'
		795	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	796	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	797	htmldir='${docdir}'
		798	dvidir='${docdir}'
		799	pdfdir='${docdir}'
		800	psdir='${docdir}'
		801	libdir='${exec_prefix}/lib'
		802	localedir='${datarootdir}/locale'
		803	mandir='${datarootdir}/man'
352		804
353	ac_prev=	805	ac_prev=
		806	ac_dashdash=
354	for ac_option	807	for ac_option
355	do	808	do
356	# If the previous option needs an argument, assign it.	809	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	810	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	811	eval $ac_prev=\$ac_option
359	ac_prev=	812	ac_prev=
360	continue	813	continue
361	fi	814	fi
362		815
		816	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	817	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		818	*=) ac_optarg= ;;
		819	*) ac_optarg=yes ;;
		820	esac
364		821
365	# Accept the important Cygnus configure options, so we can diagnose typos.	822	# Accept the important Cygnus configure options, so we can diagnose typos.
366		823
367	case $ac_option in	824	case $ac_dashdash$ac_option in
		825	--)
		826	ac_dashdash=yes ;;
368		827
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	828	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	829	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	830	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	831	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	843	cache_file=$ac_optarg ;;
385		844
386	--config-cache \| -C)	845	--config-cache \| -C)
387	cache_file=config.cache ;;	846	cache_file=config.cache ;;
388		847
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	848	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	849	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	850	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	851	datadir=$ac_optarg ;;
394		852
		853	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		854	\| --dataroo \| --dataro \| --datar)
		855	ac_prev=datarootdir ;;
		856	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		857	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		858	datarootdir=$ac_optarg ;;
		859
395	-disable-* \| --disable-*)	860	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	861	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	862	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	863	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	864	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	865	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	866	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		867	case $ac_user_opts in
		868	*"
		869	"enable_$ac_useropt"
		870	"*) ;;
		871	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		872	ac_unrecognized_sep=', ';;
		873	esac
402	eval "enable_$ac_feature=no" ;;	874	eval enable_$ac_useropt=no ;;
		875
		876	-docdir \| --docdir \| --docdi \| --doc \| --do)
		877	ac_prev=docdir ;;
		878	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		879	docdir=$ac_optarg ;;
		880
		881	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		882	ac_prev=dvidir ;;
		883	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		884	dvidir=$ac_optarg ;;
403		885
404	-enable-* \| --enable-*)	886	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	887	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	888	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	889	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	890	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	891	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	892	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	893	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	894	*"
413	*) ac_optarg=yes ;;	895	"enable_$ac_useropt"
		896	"*) ;;
		897	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		898	ac_unrecognized_sep=', ';;
414	esac	899	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	900	eval enable_$ac_useropt=\$ac_optarg ;;
416		901
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	902	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	903	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	904	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	905	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	922	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	923	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	924	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	925	host_alias=$ac_optarg ;;
441		926
		927	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		928	ac_prev=htmldir ;;
		929	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		930	\| --ht=*)
		931	htmldir=$ac_optarg ;;
		932
442	-includedir \| --includedir \| --includedi \| --included \| --include \	933	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	934	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	935	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	936	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	937	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	952	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	953	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	954	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	955	libexecdir=$ac_optarg ;;
465		956
		957	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		958	ac_prev=localedir ;;
		959	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		960	localedir=$ac_optarg ;;
		961
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	962	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	963	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	964	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	965	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	966	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	967	localstatedir=$ac_optarg ;;
474		968
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	969	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	970	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	971	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1026	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1027	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1028	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1029	program_transform_name=$ac_optarg ;;
536		1030
		1031	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1032	ac_prev=pdfdir ;;
		1033	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1034	pdfdir=$ac_optarg ;;
		1035
		1036	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1037	ac_prev=psdir ;;
		1038	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1039	psdir=$ac_optarg ;;
		1040
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1041	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1042	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1043	silent=yes ;;
540		1044
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1045	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
…		…
582		1086
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1087	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1088	ac_init_version=: ;;
585		1089
586	-with-* \| --with-*)	1090	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1091	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1092	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1093	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1094	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1095	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1096	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1097	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1098	*"
595	*) ac_optarg=yes ;;	1099	"with_$ac_useropt"
		1100	"*) ;;
		1101	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1102	ac_unrecognized_sep=', ';;
596	esac	1103	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1104	eval with_$ac_useropt=\$ac_optarg ;;
598		1105
599	-without-* \| --without-*)	1106	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1107	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1108	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1109	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1110	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1111	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1112	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1113	case $ac_user_opts in
		1114	*"
		1115	"with_$ac_useropt"
		1116	"*) ;;
		1117	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1118	ac_unrecognized_sep=', ';;
		1119	esac
606	eval "with_$ac_package=no" ;;	1120	eval with_$ac_useropt=no ;;
607		1121
608	--x)	1122	--x)
609	# Obsolete; use --with-x.	1123	# Obsolete; use --with-x.
610	with_x=yes ;;	1124	with_x=yes ;;
611		1125
…		…
621	ac_prev=x_libraries ;;	1135	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1136	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1137	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1138	x_libraries=$ac_optarg ;;
625		1139
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1140	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1141	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1142	;;
630		1143
631	=)	1144	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1145	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1146	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1147	case $ac_envvar in #(
		1148	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1149	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1150	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1151	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1152	export $ac_envvar ;;
640		1153
641	*)	1154	*)
642	# FIXME: should be removed in autoconf 3.0.	1155	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1156	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1157	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1158	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1159	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647	;;	1160	;;
648		1161
649	esac	1162	esac
650	done	1163	done
651		1164
652	if test -n "$ac_prev"; then	1165	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1166	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1167	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1168	fi
657		1169
658	# Be sure to have absolute paths.	1170	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1171	case $enable_option_checking in
		1172	no) ;;
		1173	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1174	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1175	esac
		1176	fi
		1177
		1178	# Check all directory arguments for consistency.
		1179	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1180	datadir sysconfdir sharedstatedir localstatedir includedir \
		1181	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1182	libdir localedir mandir
660	do	1183	do
661	eval ac_val=$`echo $ac_var`	1184	eval ac_val=\$$ac_var
		1185	# Remove trailing slashes.
662	case $ac_val in	1186	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1187	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1188	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1189	eval $ac_var=\$ac_val;;
666	esac	1190	esac
667	done
668
669	# Be sure to have absolute paths.	1191	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1192	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1193	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1194	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1195	esac
		1196	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1197	done
680		1198
681	# There might be people who depend on the old broken behavior: `$host'	1199	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1200	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1201	# FIXME: To remove some day.
…		…
687		1205
688	# FIXME: To remove some day.	1206	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1207	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1208	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1209	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1210	$as_echo "$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	1211	If a cross compiler is detected then cross compile mode will be used" >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1212	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1213	cross_compiling=yes
696	fi	1214	fi
697	fi	1215	fi
698		1216
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1218	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1219
702	test "$silent" = yes && exec 6>/dev/null	1220	test "$silent" = yes && exec 6>/dev/null
703		1221
704		1222
		1223	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1224	ac_ls_di=`ls -di .` &&
		1225	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1226	as_fn_error $? "working directory cannot be determined"
		1227	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1228	as_fn_error $? "pwd does not report name of working directory"
		1229
		1230
705	# Find the source files, if location was not specified.	1231	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1232	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1233	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1234	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1235	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1236	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1237	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1238	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1239	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1240	$as_echo X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1241	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1242	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1243	q
719	/^X$\/$.*/{ s//\1/; q; }	1244	}
		1245	/^X$\/\/$[^/].*/{
		1246	s//\1/
		1247	q
		1248	}
		1249	/^X$\/\/$$/{
		1250	s//\1/
		1251	q
		1252	}
		1253	/^X$\/$.*/{
		1254	s//\1/
		1255	q
		1256	}
720	s/.*/./; q'`	1257	s/.*/./; q'`
721	srcdir=$ac_confdir	1258	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1259	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1260	srcdir=..
724	fi	1261	fi
725	else	1262	else
726	ac_srcdir_defaulted=no	1263	ac_srcdir_defaulted=no
727	fi	1264	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1265	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1266	test "$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	1267	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1268	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	1269	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1270	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1271	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1272	pwd)`
742	ac_env_build_alias_value=$build_alias	1273	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1274	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1275	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1276	fi
746	ac_env_host_alias_value=$host_alias	1277	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1278	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1279	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1280	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1281	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1282	esac
752	ac_cv_env_target_alias_value=$target_alias	1283	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1284	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1285	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1286	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1287	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1288	done
758	ac_env_CFLAGS_value=$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		1289
786	#	1290	#
787	# Report the --help message.	1291	# Report the --help message.
788	#	1292	#
789	if test "$ac_init_help" = "long"; then	1293	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1306	Configuration:
803	-h, --help display this help and exit	1307	-h, --help display this help and exit
804	--help=short display options specific to this package	1308	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1309	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1310	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1311	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1312	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1313	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1314	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1315	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1316
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1317	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1318	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1319	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1320	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1321	[PREFIX]
821		1322
822	By default, \`make install' will install all the files in	1323	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1324	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1325	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1326	for instance \`--prefix=\$HOME'.
826		1327
827	For better control, use the options below.	1328	For better control, use the options below.
828		1329
829	Fine tuning of the installation directories:	1330	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1331	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1332	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1333	--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]	1334	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1335	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1336	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1337	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1338	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1339	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1340	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1341	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1342	--infodir=DIR info documentation [DATAROOTDIR/info]
		1343	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1344	--mandir=DIR man documentation [DATAROOTDIR/man]
		1345	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1346	--htmldir=DIR html documentation [DOCDIR]
		1347	--dvidir=DIR dvi documentation [DOCDIR]
		1348	--pdfdir=DIR pdf documentation [DOCDIR]
		1349	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1350	_ACEOF
843		1351
844	cat <<\_ACEOF	1352	cat <<\_ACEOF
845		1353
846	Program names:	1354	Program names:
…		…
858	if test -n "$ac_init_help"; then	1366	if test -n "$ac_init_help"; then
859		1367
860	cat <<\_ACEOF	1368	cat <<\_ACEOF
861		1369
862	Optional Features:	1370	Optional Features:
		1371	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1372	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1373	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1374	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1375	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1376	--disable-dependency-tracking Speeds up one-time builds
868	--enable-dependency-tracking Do not reject slow dependency extractors	1377	--enable-dependency-tracking Do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1378	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1379	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1380	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1381	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are: "native/linux"	1382	Working combinations are (see doc/gvpe.osdep.5.pod):
		1383	"native/linux" "tincd/linux" "tincd/netbsd"
874	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1384	"tincd/freebsd" "tincd/openbsd" "native/darwin"
875	"tincd/darwin" "native/cygwin"; Untested	1385	"tincd/darwin" "native/cygwin"; Untested
876	combinations are: "tincd/netbsd" "tincd/solaris"	1386	combinations are: "tincd/bsd" "tincd/solaris"
877	"tincd/mingw"; Broken combinations are:	1387	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1388	Broken combinations are: "tincd/cygwin"; The default
878	"tincd/cygwin"; The default is to autodetect.	1389	is to autodetect.
879	--enable-rohc enable robust header compression (rfc3095).	1390	--enable-static-daemon enable statically linked daemon.
880	--enable-icmp enable icmp protocol support (default disabled).	1391	--disable-icmp enable icmp protocol support (default enabled).
881	--enable-tcp enable tcp protocol support (default disabled).	1392	--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	1393	--disable-http-proxy enable http proxy connect support (default enabled).
		1394	--enable-dns enable dns tunnel protocol support (default
884	disabled).	1395	disabled).
885	--enable-hmac-length=BYTES	1396	--enable-hmac-length=BYTES
886	8use a hmac of length BYTES bytes (default 12). Allowed values are 4	1397	use a hmac of length BYTES bytes (default 12).
		1398	Allowed values are 4, 8, 12, 16.
887	--enable-rand-length=BYTES	1399	--enable-rand-length=BYTES
888	4use BYTES bytes of extra randomness (default 8). Allowed values are 0	1400	use BYTES bytes of extra randomness (default 8).
		1401	Allowed values are 0, 4, 8.
889	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1402	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
890	Use 9100 for jumbogram support.	1403	Use 9100 for jumbogram support.
891	--disable-compression Disable compression support.	1404	--disable-compression Disable compression support.
892	--enable-cipher Select the symmetric cipher (default "bf"). Must be one of	1405	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
893	"aes-128" (rijndael)"bf" (blowfish)	1406	Must be one of "bf" (blowfish), "aes-128"
894	--enable-digest	1407	(rijndael), "aes-192" or "aes-256".
895	"ripemd160"Select the digets algorithm to use (default "sha1"). Must be one of	1408	--enable-digest=CIPHER Select the digest algorithm to use (default
896	"ripemd160""sha1"	1409	"ripemd160"). Must be one of "sha512", "sha256",
		1410	"sha1" (somewhat insecure), "ripemd160", "md5"
		1411	(insecure) or "md4" (insecure).
897		1412
898	Optional Packages:	1413	Optional Packages:
899	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1414	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
900	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1415	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
901	--with-gnu-ld assume the C compiler uses GNU ld default=no	1416	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
911	Some influential environment variables:	1426	Some influential environment variables:
912	CC C compiler command	1427	CC C compiler command
913	CFLAGS C compiler flags	1428	CFLAGS C compiler flags
914	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1429	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
915	nonstandard directory <lib dir>	1430	nonstandard directory <lib dir>
		1431	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	1432	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
917	headers in a nonstandard directory <include dir>	1433	you have headers in a nonstandard directory <include dir>
918	CPP C preprocessor	1434	CPP C preprocessor
919	CXX C++ compiler command	1435	CXX C++ compiler command
920	CXXFLAGS C++ compiler flags	1436	CXXFLAGS C++ compiler flags
921	CXXCPP C++ preprocessor	1437	CXXCPP C++ preprocessor
922		1438
923	Use these variables to override the choices made by `configure' or to help	1439	Use these variables to override the choices made by `configure' or to help
924	it to find libraries and programs with nonstandard names/locations.	1440	it to find libraries and programs with nonstandard names/locations.
925		1441
		1442	Report bugs to the package provider.
926	_ACEOF	1443	_ACEOF
		1444	ac_status=$?
927	fi	1445	fi
928		1446
929	if test "$ac_init_help" = "recursive"; then	1447	if test "$ac_init_help" = "recursive"; then
930	# If there are subdirs, report their specific --help.	1448	# 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	1449	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
933	test -d $ac_dir \|\| continue	1450	test -d "$ac_dir" \|\|
		1451	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1452	continue
934	ac_builddir=.	1453	ac_builddir=.
935		1454
936	if test "$ac_dir" != .; then	1455	case "$ac_dir" in
		1456	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1457	*)
937	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1458	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
938	# A "../" for each directory in $ac_dir_suffix.	1459	# A ".." for each directory in $ac_dir_suffix.
939	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1460	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
940	else	1461	case $ac_top_builddir_sub in
941	ac_dir_suffix= ac_top_builddir=	1462	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
942	fi	1463	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1464	esac ;;
		1465	esac
		1466	ac_abs_top_builddir=$ac_pwd
		1467	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1468	# for backward compatibility:
		1469	ac_top_builddir=$ac_top_build_prefix
943		1470
944	case $srcdir in	1471	case $srcdir in
945	.) # No --srcdir option. We are building in place.	1472	.) # We are building in place.
946	ac_srcdir=.	1473	ac_srcdir=.
947	if test -z "$ac_top_builddir"; then	1474	ac_top_srcdir=$ac_top_builddir_sub
		1475	ac_abs_top_srcdir=$ac_pwd ;;
		1476	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1477	ac_srcdir=$srcdir$ac_dir_suffix;
948	ac_top_srcdir=.	1478	ac_top_srcdir=$srcdir
		1479	ac_abs_top_srcdir=$srcdir ;;
		1480	*) # Relative name.
		1481	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1482	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1483	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1484	esac
		1485	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1486
		1487	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1488	# Check for guested configure.
		1489	if test -f "$ac_srcdir/configure.gnu"; then
		1490	echo &&
		1491	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1492	elif test -f "$ac_srcdir/configure"; then
		1493	echo &&
		1494	$SHELL "$ac_srcdir/configure" --help=recursive
949	else	1495	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	1496	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1013	fi	1497	fi \|\| ac_status=$?
1014	cd "$ac_popdir"	1498	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1015	done	1499	done
1016	fi	1500	fi
1017		1501
1018	test -n "$ac_init_help" && exit 0	1502	test -n "$ac_init_help" && exit $ac_status
1019	if $ac_init_version; then	1503	if $ac_init_version; then
1020	cat <<\_ACEOF	1504	cat <<\_ACEOF
		1505	configure
		1506	generated by GNU Autoconf 2.67
1021		1507
1022	Copyright (C) 2003 Free Software Foundation, Inc.	1508	Copyright (C) 2010 Free Software Foundation, Inc.
1023	This configure script is free software; the Free Software Foundation	1509	This configure script is free software; the Free Software Foundation
1024	gives unlimited permission to copy, distribute and modify it.	1510	gives unlimited permission to copy, distribute and modify it.
1025	_ACEOF	1511	_ACEOF
1026	exit 0	1512	exit
1027	fi	1513	fi
1028	exec 5>config.log	1514
1029	cat >&5 <<_ACEOF	1515	## ------------------------ ##
		1516	## Autoconf initialization. ##
		1517	## ------------------------ ##
		1518
		1519	# ac_fn_c_try_compile LINENO
		1520	# --------------------------
		1521	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1522	ac_fn_c_try_compile ()
		1523	{
		1524	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1525	rm -f conftest.$ac_objext
		1526	if { { ac_try="$ac_compile"
		1527	case "(($ac_try" in
		1528	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1529	*) ac_try_echo=$ac_try;;
		1530	esac
		1531	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1532	$as_echo "$ac_try_echo"; } >&5
		1533	(eval "$ac_compile") 2>conftest.err
		1534	ac_status=$?
		1535	if test -s conftest.err; then
		1536	grep -v '^ *+' conftest.err >conftest.er1
		1537	cat conftest.er1 >&5
		1538	mv -f conftest.er1 conftest.err
		1539	fi
		1540	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1541	test $ac_status = 0; } && {
		1542	test -z "$ac_c_werror_flag" \|\|
		1543	test ! -s conftest.err
		1544	} && test -s conftest.$ac_objext; then :
		1545	ac_retval=0
		1546	else
		1547	$as_echo "$as_me: failed program was:" >&5
		1548	sed 's/^/\| /' conftest.$ac_ext >&5
		1549
		1550	ac_retval=1
		1551	fi
		1552	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1553	as_fn_set_status $ac_retval
		1554
		1555	} # ac_fn_c_try_compile
		1556
		1557	# ac_fn_c_try_link LINENO
		1558	# -----------------------
		1559	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1560	ac_fn_c_try_link ()
		1561	{
		1562	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1563	rm -f conftest.$ac_objext conftest$ac_exeext
		1564	if { { ac_try="$ac_link"
		1565	case "(($ac_try" in
		1566	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1567	*) ac_try_echo=$ac_try;;
		1568	esac
		1569	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1570	$as_echo "$ac_try_echo"; } >&5
		1571	(eval "$ac_link") 2>conftest.err
		1572	ac_status=$?
		1573	if test -s conftest.err; then
		1574	grep -v '^ *+' conftest.err >conftest.er1
		1575	cat conftest.er1 >&5
		1576	mv -f conftest.er1 conftest.err
		1577	fi
		1578	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1579	test $ac_status = 0; } && {
		1580	test -z "$ac_c_werror_flag" \|\|
		1581	test ! -s conftest.err
		1582	} && test -s conftest$ac_exeext && {
		1583	test "$cross_compiling" = yes \|\|
		1584	$as_test_x conftest$ac_exeext
		1585	}; then :
		1586	ac_retval=0
		1587	else
		1588	$as_echo "$as_me: failed program was:" >&5
		1589	sed 's/^/\| /' conftest.$ac_ext >&5
		1590
		1591	ac_retval=1
		1592	fi
		1593	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1594	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1595	# interfere with the next link command; also delete a directory that is
		1596	# left behind by Apple's compiler. We do this before executing the actions.
		1597	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1598	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1599	as_fn_set_status $ac_retval
		1600
		1601	} # ac_fn_c_try_link
		1602
		1603	# ac_fn_c_try_cpp LINENO
		1604	# ----------------------
		1605	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1606	ac_fn_c_try_cpp ()
		1607	{
		1608	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1609	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1610	case "(($ac_try" in
		1611	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1612	*) ac_try_echo=$ac_try;;
		1613	esac
		1614	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1615	$as_echo "$ac_try_echo"; } >&5
		1616	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1617	ac_status=$?
		1618	if test -s conftest.err; then
		1619	grep -v '^ *+' conftest.err >conftest.er1
		1620	cat conftest.er1 >&5
		1621	mv -f conftest.er1 conftest.err
		1622	fi
		1623	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1624	test $ac_status = 0; } > conftest.i && {
		1625	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1626	test ! -s conftest.err
		1627	}; then :
		1628	ac_retval=0
		1629	else
		1630	$as_echo "$as_me: failed program was:" >&5
		1631	sed 's/^/\| /' conftest.$ac_ext >&5
		1632
		1633	ac_retval=1
		1634	fi
		1635	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1636	as_fn_set_status $ac_retval
		1637
		1638	} # ac_fn_c_try_cpp
		1639
		1640	# ac_fn_cxx_try_compile LINENO
		1641	# ----------------------------
		1642	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1643	ac_fn_cxx_try_compile ()
		1644	{
		1645	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1646	rm -f conftest.$ac_objext
		1647	if { { ac_try="$ac_compile"
		1648	case "(($ac_try" in
		1649	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1650	*) ac_try_echo=$ac_try;;
		1651	esac
		1652	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1653	$as_echo "$ac_try_echo"; } >&5
		1654	(eval "$ac_compile") 2>conftest.err
		1655	ac_status=$?
		1656	if test -s conftest.err; then
		1657	grep -v '^ *+' conftest.err >conftest.er1
		1658	cat conftest.er1 >&5
		1659	mv -f conftest.er1 conftest.err
		1660	fi
		1661	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1662	test $ac_status = 0; } && {
		1663	test -z "$ac_cxx_werror_flag" \|\|
		1664	test ! -s conftest.err
		1665	} && test -s conftest.$ac_objext; then :
		1666	ac_retval=0
		1667	else
		1668	$as_echo "$as_me: failed program was:" >&5
		1669	sed 's/^/\| /' conftest.$ac_ext >&5
		1670
		1671	ac_retval=1
		1672	fi
		1673	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1674	as_fn_set_status $ac_retval
		1675
		1676	} # ac_fn_cxx_try_compile
		1677
		1678	# ac_fn_cxx_try_cpp LINENO
		1679	# ------------------------
		1680	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1681	ac_fn_cxx_try_cpp ()
		1682	{
		1683	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1684	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1685	case "(($ac_try" in
		1686	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1687	*) ac_try_echo=$ac_try;;
		1688	esac
		1689	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1690	$as_echo "$ac_try_echo"; } >&5
		1691	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1692	ac_status=$?
		1693	if test -s conftest.err; then
		1694	grep -v '^ *+' conftest.err >conftest.er1
		1695	cat conftest.er1 >&5
		1696	mv -f conftest.er1 conftest.err
		1697	fi
		1698	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1699	test $ac_status = 0; } > conftest.i && {
		1700	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1701	test ! -s conftest.err
		1702	}; then :
		1703	ac_retval=0
		1704	else
		1705	$as_echo "$as_me: failed program was:" >&5
		1706	sed 's/^/\| /' conftest.$ac_ext >&5
		1707
		1708	ac_retval=1
		1709	fi
		1710	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1711	as_fn_set_status $ac_retval
		1712
		1713	} # ac_fn_cxx_try_cpp
		1714
		1715	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1716	# ---------------------------------------------------------
		1717	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1718	# the include files in INCLUDES and setting the cache variable VAR
		1719	# accordingly.
		1720	ac_fn_cxx_check_header_mongrel ()
		1721	{
		1722	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1723	if eval "test \"\${$3+set}\"" = set; then :
		1724	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1725	$as_echo_n "checking for $2... " >&6; }
		1726	if eval "test \"\${$3+set}\"" = set; then :
		1727	$as_echo_n "(cached) " >&6
		1728	fi
		1729	eval ac_res=\$$3
		1730	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1731	$as_echo "$ac_res" >&6; }
		1732	else
		1733	# Is the header compilable?
		1734	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1735	$as_echo_n "checking $2 usability... " >&6; }
		1736	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1737	/* end confdefs.h. */
		1738	$4
		1739	#include <$2>
		1740	_ACEOF
		1741	if ac_fn_cxx_try_compile "$LINENO"; then :
		1742	ac_header_compiler=yes
		1743	else
		1744	ac_header_compiler=no
		1745	fi
		1746	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1747	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1748	$as_echo "$ac_header_compiler" >&6; }
		1749
		1750	# Is the header present?
		1751	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1752	$as_echo_n "checking $2 presence... " >&6; }
		1753	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1754	/* end confdefs.h. */
		1755	#include <$2>
		1756	_ACEOF
		1757	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1758	ac_header_preproc=yes
		1759	else
		1760	ac_header_preproc=no
		1761	fi
		1762	rm -f conftest.err conftest.i conftest.$ac_ext
		1763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1764	$as_echo "$ac_header_preproc" >&6; }
		1765
		1766	# So? What about this header?
		1767	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1768	yes:no: )
		1769	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1770	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1771	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1772	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1773	;;
		1774	no:yes:* )
		1775	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1776	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1777	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1778	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1779	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1780	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1781	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1782	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1783	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1784	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1785	;;
		1786	esac
		1787	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1788	$as_echo_n "checking for $2... " >&6; }
		1789	if eval "test \"\${$3+set}\"" = set; then :
		1790	$as_echo_n "(cached) " >&6
		1791	else
		1792	eval "$3=\$ac_header_compiler"
		1793	fi
		1794	eval ac_res=\$$3
		1795	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1796	$as_echo "$ac_res" >&6; }
		1797	fi
		1798	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1799
		1800	} # ac_fn_cxx_check_header_mongrel
		1801
		1802	# ac_fn_cxx_try_run LINENO
		1803	# ------------------------
		1804	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1805	# that executables can be run.
		1806	ac_fn_cxx_try_run ()
		1807	{
		1808	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1809	if { { ac_try="$ac_link"
		1810	case "(($ac_try" in
		1811	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1812	*) ac_try_echo=$ac_try;;
		1813	esac
		1814	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1815	$as_echo "$ac_try_echo"; } >&5
		1816	(eval "$ac_link") 2>&5
		1817	ac_status=$?
		1818	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1819	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1820	{ { case "(($ac_try" in
		1821	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1822	*) ac_try_echo=$ac_try;;
		1823	esac
		1824	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1825	$as_echo "$ac_try_echo"; } >&5
		1826	(eval "$ac_try") 2>&5
		1827	ac_status=$?
		1828	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1829	test $ac_status = 0; }; }; then :
		1830	ac_retval=0
		1831	else
		1832	$as_echo "$as_me: program exited with status $ac_status" >&5
		1833	$as_echo "$as_me: failed program was:" >&5
		1834	sed 's/^/\| /' conftest.$ac_ext >&5
		1835
		1836	ac_retval=$ac_status
		1837	fi
		1838	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1839	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1840	as_fn_set_status $ac_retval
		1841
		1842	} # ac_fn_cxx_try_run
		1843
		1844	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1845	# ---------------------------------------------------------
		1846	# Tests whether HEADER exists and can be compiled using the include files in
		1847	# INCLUDES, setting the cache variable VAR accordingly.
		1848	ac_fn_cxx_check_header_compile ()
		1849	{
		1850	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1851	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1852	$as_echo_n "checking for $2... " >&6; }
		1853	if eval "test \"\${$3+set}\"" = set; then :
		1854	$as_echo_n "(cached) " >&6
		1855	else
		1856	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1857	/* end confdefs.h. */
		1858	$4
		1859	#include <$2>
		1860	_ACEOF
		1861	if ac_fn_cxx_try_compile "$LINENO"; then :
		1862	eval "$3=yes"
		1863	else
		1864	eval "$3=no"
		1865	fi
		1866	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1867	fi
		1868	eval ac_res=\$$3
		1869	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1870	$as_echo "$ac_res" >&6; }
		1871	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1872
		1873	} # ac_fn_cxx_check_header_compile
		1874
		1875	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1876	# ---------------------------------------------
		1877	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1878	# variable VAR accordingly.
		1879	ac_fn_cxx_check_type ()
		1880	{
		1881	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1882	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1883	$as_echo_n "checking for $2... " >&6; }
		1884	if eval "test \"\${$3+set}\"" = set; then :
		1885	$as_echo_n "(cached) " >&6
		1886	else
		1887	eval "$3=no"
		1888	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1889	/* end confdefs.h. */
		1890	$4
		1891	int
		1892	main ()
		1893	{
		1894	if (sizeof ($2))
		1895	return 0;
		1896	;
		1897	return 0;
		1898	}
		1899	_ACEOF
		1900	if ac_fn_cxx_try_compile "$LINENO"; then :
		1901	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1902	/* end confdefs.h. */
		1903	$4
		1904	int
		1905	main ()
		1906	{
		1907	if (sizeof (($2)))
		1908	return 0;
		1909	;
		1910	return 0;
		1911	}
		1912	_ACEOF
		1913	if ac_fn_cxx_try_compile "$LINENO"; then :
		1914
		1915	else
		1916	eval "$3=yes"
		1917	fi
		1918	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1919	fi
		1920	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1921	fi
		1922	eval ac_res=\$$3
		1923	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1924	$as_echo "$ac_res" >&6; }
		1925	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1926
		1927	} # ac_fn_cxx_check_type
		1928
		1929	# ac_fn_c_try_run LINENO
		1930	# ----------------------
		1931	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1932	# that executables can be run.
		1933	ac_fn_c_try_run ()
		1934	{
		1935	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1936	if { { ac_try="$ac_link"
		1937	case "(($ac_try" in
		1938	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1939	*) ac_try_echo=$ac_try;;
		1940	esac
		1941	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1942	$as_echo "$ac_try_echo"; } >&5
		1943	(eval "$ac_link") 2>&5
		1944	ac_status=$?
		1945	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1946	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1947	{ { case "(($ac_try" in
		1948	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1949	*) ac_try_echo=$ac_try;;
		1950	esac
		1951	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1952	$as_echo "$ac_try_echo"; } >&5
		1953	(eval "$ac_try") 2>&5
		1954	ac_status=$?
		1955	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1956	test $ac_status = 0; }; }; then :
		1957	ac_retval=0
		1958	else
		1959	$as_echo "$as_me: program exited with status $ac_status" >&5
		1960	$as_echo "$as_me: failed program was:" >&5
		1961	sed 's/^/\| /' conftest.$ac_ext >&5
		1962
		1963	ac_retval=$ac_status
		1964	fi
		1965	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1966	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1967	as_fn_set_status $ac_retval
		1968
		1969	} # ac_fn_c_try_run
		1970
		1971	# ac_fn_c_check_func LINENO FUNC VAR
		1972	# ----------------------------------
		1973	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1974	ac_fn_c_check_func ()
		1975	{
		1976	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1977	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1978	$as_echo_n "checking for $2... " >&6; }
		1979	if eval "test \"\${$3+set}\"" = set; then :
		1980	$as_echo_n "(cached) " >&6
		1981	else
		1982	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1983	/* end confdefs.h. */
		1984	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1985	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1986	#define $2 innocuous_$2
		1987
		1988	/* System header to define __stub macros and hopefully few prototypes,
		1989	which can conflict with char $2 (); below.
		1990	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		1991	<limits.h> exists even on freestanding compilers. */
		1992
		1993	#ifdef __STDC__
		1994	# include <limits.h>
		1995	#else
		1996	# include <assert.h>
		1997	#endif
		1998
		1999	#undef $2
		2000
		2001	/* Override any GCC internal prototype to avoid an error.
		2002	Use char because int might match the return type of a GCC
		2003	builtin and then its argument prototype would still apply. */
		2004	#ifdef __cplusplus
		2005	extern "C"
		2006	#endif
		2007	char $2 ();
		2008	/* The GNU C library defines this for functions which it implements
		2009	to always fail with ENOSYS. Some functions are actually named
		2010	something starting with __ and the normal name is an alias. */
		2011	#if defined __stub_$2 \|\| defined __stub___$2
		2012	choke me
		2013	#endif
		2014
		2015	int
		2016	main ()
		2017	{
		2018	return $2 ();
		2019	;
		2020	return 0;
		2021	}
		2022	_ACEOF
		2023	if ac_fn_c_try_link "$LINENO"; then :
		2024	eval "$3=yes"
		2025	else
		2026	eval "$3=no"
		2027	fi
		2028	rm -f core conftest.err conftest.$ac_objext \
		2029	conftest$ac_exeext conftest.$ac_ext
		2030	fi
		2031	eval ac_res=\$$3
		2032	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2033	$as_echo "$ac_res" >&6; }
		2034	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2035
		2036	} # ac_fn_c_check_func
		2037
		2038	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2039	# -------------------------------------------------------
		2040	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2041	# the include files in INCLUDES and setting the cache variable VAR
		2042	# accordingly.
		2043	ac_fn_c_check_header_mongrel ()
		2044	{
		2045	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2046	if eval "test \"\${$3+set}\"" = set; then :
		2047	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2048	$as_echo_n "checking for $2... " >&6; }
		2049	if eval "test \"\${$3+set}\"" = set; then :
		2050	$as_echo_n "(cached) " >&6
		2051	fi
		2052	eval ac_res=\$$3
		2053	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2054	$as_echo "$ac_res" >&6; }
		2055	else
		2056	# Is the header compilable?
		2057	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2058	$as_echo_n "checking $2 usability... " >&6; }
		2059	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2060	/* end confdefs.h. */
		2061	$4
		2062	#include <$2>
		2063	_ACEOF
		2064	if ac_fn_c_try_compile "$LINENO"; then :
		2065	ac_header_compiler=yes
		2066	else
		2067	ac_header_compiler=no
		2068	fi
		2069	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2071	$as_echo "$ac_header_compiler" >&6; }
		2072
		2073	# Is the header present?
		2074	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2075	$as_echo_n "checking $2 presence... " >&6; }
		2076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2077	/* end confdefs.h. */
		2078	#include <$2>
		2079	_ACEOF
		2080	if ac_fn_c_try_cpp "$LINENO"; then :
		2081	ac_header_preproc=yes
		2082	else
		2083	ac_header_preproc=no
		2084	fi
		2085	rm -f conftest.err conftest.i conftest.$ac_ext
		2086	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2087	$as_echo "$ac_header_preproc" >&6; }
		2088
		2089	# So? What about this header?
		2090	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2091	yes:no: )
		2092	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2093	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2094	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2095	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2096	;;
		2097	no:yes:* )
		2098	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2099	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2100	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2101	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2102	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2103	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2104	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2105	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2106	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2107	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2108	;;
		2109	esac
		2110	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2111	$as_echo_n "checking for $2... " >&6; }
		2112	if eval "test \"\${$3+set}\"" = set; then :
		2113	$as_echo_n "(cached) " >&6
		2114	else
		2115	eval "$3=\$ac_header_compiler"
		2116	fi
		2117	eval ac_res=\$$3
		2118	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2119	$as_echo "$ac_res" >&6; }
		2120	fi
		2121	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2122
		2123	} # ac_fn_c_check_header_mongrel
		2124
		2125	# ac_fn_cxx_try_link LINENO
		2126	# -------------------------
		2127	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2128	ac_fn_cxx_try_link ()
		2129	{
		2130	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2131	rm -f conftest.$ac_objext conftest$ac_exeext
		2132	if { { ac_try="$ac_link"
		2133	case "(($ac_try" in
		2134	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2135	*) ac_try_echo=$ac_try;;
		2136	esac
		2137	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2138	$as_echo "$ac_try_echo"; } >&5
		2139	(eval "$ac_link") 2>conftest.err
		2140	ac_status=$?
		2141	if test -s conftest.err; then
		2142	grep -v '^ *+' conftest.err >conftest.er1
		2143	cat conftest.er1 >&5
		2144	mv -f conftest.er1 conftest.err
		2145	fi
		2146	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2147	test $ac_status = 0; } && {
		2148	test -z "$ac_cxx_werror_flag" \|\|
		2149	test ! -s conftest.err
		2150	} && test -s conftest$ac_exeext && {
		2151	test "$cross_compiling" = yes \|\|
		2152	$as_test_x conftest$ac_exeext
		2153	}; then :
		2154	ac_retval=0
		2155	else
		2156	$as_echo "$as_me: failed program was:" >&5
		2157	sed 's/^/\| /' conftest.$ac_ext >&5
		2158
		2159	ac_retval=1
		2160	fi
		2161	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2162	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2163	# interfere with the next link command; also delete a directory that is
		2164	# left behind by Apple's compiler. We do this before executing the actions.
		2165	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2166	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2167	as_fn_set_status $ac_retval
		2168
		2169	} # ac_fn_cxx_try_link
		2170
		2171	# ac_fn_cxx_check_func LINENO FUNC VAR
		2172	# ------------------------------------
		2173	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2174	ac_fn_cxx_check_func ()
		2175	{
		2176	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2177	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2178	$as_echo_n "checking for $2... " >&6; }
		2179	if eval "test \"\${$3+set}\"" = set; then :
		2180	$as_echo_n "(cached) " >&6
		2181	else
		2182	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2183	/* end confdefs.h. */
		2184	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2185	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2186	#define $2 innocuous_$2
		2187
		2188	/* System header to define __stub macros and hopefully few prototypes,
		2189	which can conflict with char $2 (); below.
		2190	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2191	<limits.h> exists even on freestanding compilers. */
		2192
		2193	#ifdef __STDC__
		2194	# include <limits.h>
		2195	#else
		2196	# include <assert.h>
		2197	#endif
		2198
		2199	#undef $2
		2200
		2201	/* Override any GCC internal prototype to avoid an error.
		2202	Use char because int might match the return type of a GCC
		2203	builtin and then its argument prototype would still apply. */
		2204	#ifdef __cplusplus
		2205	extern "C"
		2206	#endif
		2207	char $2 ();
		2208	/* The GNU C library defines this for functions which it implements
		2209	to always fail with ENOSYS. Some functions are actually named
		2210	something starting with __ and the normal name is an alias. */
		2211	#if defined __stub_$2 \|\| defined __stub___$2
		2212	choke me
		2213	#endif
		2214
		2215	int
		2216	main ()
		2217	{
		2218	return $2 ();
		2219	;
		2220	return 0;
		2221	}
		2222	_ACEOF
		2223	if ac_fn_cxx_try_link "$LINENO"; then :
		2224	eval "$3=yes"
		2225	else
		2226	eval "$3=no"
		2227	fi
		2228	rm -f core conftest.err conftest.$ac_objext \
		2229	conftest$ac_exeext conftest.$ac_ext
		2230	fi
		2231	eval ac_res=\$$3
		2232	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2233	$as_echo "$ac_res" >&6; }
		2234	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2235
		2236	} # ac_fn_cxx_check_func
		2237	cat >config.log <<_ACEOF
1030	This file contains any messages produced by compilers while	2238	This file contains any messages produced by compilers while
1031	running configure, to aid debugging if configure makes a mistake.	2239	running configure, to aid debugging if configure makes a mistake.
1032		2240
1033	It was created by $as_me, which was	2241	It was created by $as_me, which was
1034	generated by GNU Autoconf 2.59. Invocation command line was	2242	generated by GNU Autoconf 2.67. Invocation command line was
1035		2243
1036	$ $0 $@	2244	$ $0 $@
1037		2245
1038	_ACEOF	2246	_ACEOF
		2247	exec 5>>config.log
1039	{	2248	{
1040	cat <<_ASUNAME	2249	cat <<_ASUNAME
1041	## --------- ##	2250	## --------- ##
1042	## Platform. ##	2251	## Platform. ##
1043	## --------- ##	2252	## --------- ##
…		…
1052	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2261	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1053		2262
1054	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2263	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1055	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2264	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1056	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2265	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1057	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2266	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1058	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2267	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1059	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2268	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1060	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2269	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1061		2270
1062	_ASUNAME	2271	_ASUNAME
…		…
1064	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2273	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1065	for as_dir in $PATH	2274	for as_dir in $PATH
1066	do	2275	do
1067	IFS=$as_save_IFS	2276	IFS=$as_save_IFS
1068	test -z "$as_dir" && as_dir=.	2277	test -z "$as_dir" && as_dir=.
1069	echo "PATH: $as_dir"	2278	$as_echo "PATH: $as_dir"
1070	done	2279	done
		2280	IFS=$as_save_IFS
1071		2281
1072	} >&5	2282	} >&5
1073		2283
1074	cat >&5 <<_ACEOF	2284	cat >&5 <<_ACEOF
1075		2285
…		…
1087	# Also quote any args containing shell meta-characters.	2297	# Also quote any args containing shell meta-characters.
1088	# Make two passes to allow for proper duplicate-argument suppression.	2298	# Make two passes to allow for proper duplicate-argument suppression.
1089	ac_configure_args=	2299	ac_configure_args=
1090	ac_configure_args0=	2300	ac_configure_args0=
1091	ac_configure_args1=	2301	ac_configure_args1=
1092	ac_sep=
1093	ac_must_keep_next=false	2302	ac_must_keep_next=false
1094	for ac_pass in 1 2	2303	for ac_pass in 1 2
1095	do	2304	do
1096	for ac_arg	2305	for ac_arg
1097	do	2306	do
1098	case $ac_arg in	2307	case $ac_arg in
1099	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2308	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1100	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2309	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1101	\| -silent \| --silent \| --silen \| --sile \| --sil)	2310	\| -silent \| --silent \| --silen \| --sile \| --sil)
1102	continue ;;	2311	continue ;;
1103	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2312	\')
1104	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2313	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1105	esac	2314	esac
1106	case $ac_pass in	2315	case $ac_pass in
1107	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2316	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1108	2)	2317	2)
1109	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2318	as_fn_append ac_configure_args1 " '$ac_arg'"
1110	if test $ac_must_keep_next = true; then	2319	if test $ac_must_keep_next = true; then
1111	ac_must_keep_next=false # Got value, back to normal.	2320	ac_must_keep_next=false # Got value, back to normal.
1112	else	2321	else
1113	case $ac_arg in	2322	case $ac_arg in
1114	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2323	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1120	esac	2329	esac
1121	;;	2330	;;
1122	-* ) ac_must_keep_next=true ;;	2331	-* ) ac_must_keep_next=true ;;
1123	esac	2332	esac
1124	fi	2333	fi
1125	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2334	as_fn_append ac_configure_args " '$ac_arg'"
1126	# Get rid of the leading space.
1127	ac_sep=" "
1128	;;	2335	;;
1129	esac	2336	esac
1130	done	2337	done
1131	done	2338	done
1132	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2339	{ 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; }	2340	{ ac_configure_args1=; unset ac_configure_args1;}
1134		2341
1135	# When interrupted or exit'd, cleanup temporary files, and complete	2342	# When interrupted or exit'd, cleanup temporary files, and complete
1136	# config.log. We remove comments because anyway the quotes in there	2343	# config.log. We remove comments because anyway the quotes in there
1137	# would cause problems or look ugly.	2344	# would cause problems or look ugly.
1138	# WARNING: Be sure not to use single quotes in there, as some shells,	2345	# WARNING: Use '\'' to represent an apostrophe within the trap.
1139	# such as our DU 5.0 friend, will then `close' the trap.	2346	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1140	trap 'exit_status=$?	2347	trap 'exit_status=$?
1141	# Save into config.log some information that might help in debugging.	2348	# Save into config.log some information that might help in debugging.
1142	{	2349	{
1143	echo	2350	echo
1144		2351
1145	cat <<\_ASBOX
1146	## ---------------- ##	2352	$as_echo "## ---------------- ##
1147	## Cache variables. ##	2353	## Cache variables. ##
1148	## ---------------- ##	2354	## ---------------- ##"
1149	_ASBOX
1150	echo	2355	echo
1151	# The following way of writing the cache mishandles newlines in values,	2356	# The following way of writing the cache mishandles newlines in values,
1152	{	2357	(
		2358	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2359	eval ac_val=\$$ac_var
		2360	case $ac_val in #(
		2361	${as_nl})
		2362	case $ac_var in #(
		2363	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2364	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2365	esac
		2366	case $ac_var in #(
		2367	_ \| IFS \| as_nl) ;; #(
		2368	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2369	*) { eval $ac_var=; unset $ac_var;} ;;
		2370	esac ;;
		2371	esac
		2372	done
1153	(set) 2>&1 \|	2373	(set) 2>&1 \|
1154	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2374	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1155	ac_space=\ )	2375	${as_nl}ac_space=\ )
1156	sed -n \	2376	sed -n \
1157	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2377	"s/'\''/'\''\\\\'\'''\''/g;
1158	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2378	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2379	;; #(
		2380	*)
		2381	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1159	;;	2382	;;
1160	*)
1161	sed -n \
1162	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1163	;;
1164	esac;	2383	esac \|
1165	}	2384	sort
		2385	)
1166	echo	2386	echo
1167		2387
1168	cat <<\_ASBOX
1169	## ----------------- ##	2388	$as_echo "## ----------------- ##
1170	## Output variables. ##	2389	## Output variables. ##
1171	## ----------------- ##	2390	## ----------------- ##"
1172	_ASBOX
1173	echo	2391	echo
1174	for ac_var in $ac_subst_vars	2392	for ac_var in $ac_subst_vars
1175	do	2393	do
1176	eval ac_val=$`echo $ac_var`	2394	eval ac_val=\$$ac_var
		2395	case $ac_val in
		2396	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2397	esac
1177	echo "$ac_var='"'"'$ac_val'"'"'"	2398	$as_echo "$ac_var='\''$ac_val'\''"
1178	done \| sort	2399	done \| sort
1179	echo	2400	echo
1180		2401
1181	if test -n "$ac_subst_files"; then	2402	if test -n "$ac_subst_files"; then
1182	cat <<\_ASBOX	2403	$as_echo "## ------------------- ##
		2404	## File substitutions. ##
1183	## ------------- ##	2405	## ------------------- ##"
1184	## Output files. ##
1185	## ------------- ##
1186	_ASBOX
1187	echo	2406	echo
1188	for ac_var in $ac_subst_files	2407	for ac_var in $ac_subst_files
1189	do	2408	do
1190	eval ac_val=$`echo $ac_var`	2409	eval ac_val=\$$ac_var
		2410	case $ac_val in
		2411	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2412	esac
1191	echo "$ac_var='"'"'$ac_val'"'"'"	2413	$as_echo "$ac_var='\''$ac_val'\''"
1192	done \| sort	2414	done \| sort
1193	echo	2415	echo
1194	fi	2416	fi
1195		2417
1196	if test -s confdefs.h; then	2418	if test -s confdefs.h; then
1197	cat <<\_ASBOX	2419	$as_echo "## ----------- ##
1198	## ----------- ##
1199	## confdefs.h. ##	2420	## confdefs.h. ##
1200	## ----------- ##	2421	## ----------- ##"
1201	_ASBOX
1202	echo	2422	echo
1203	sed "/^$/d" confdefs.h \| sort	2423	cat confdefs.h
1204	echo	2424	echo
1205	fi	2425	fi
1206	test "$ac_signal" != 0 &&	2426	test "$ac_signal" != 0 &&
1207	echo "$as_me: caught signal $ac_signal"	2427	$as_echo "$as_me: caught signal $ac_signal"
1208	echo "$as_me: exit $exit_status"	2428	$as_echo "$as_me: exit $exit_status"
1209	} >&5	2429	} >&5
1210	rm -f core *.core &&	2430	rm -f core .core core.conftest. &&
1211	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2431	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1212	exit $exit_status	2432	exit $exit_status
1213	' 0	2433	' 0
1214	for ac_signal in 1 2 13 15; do	2434	for ac_signal in 1 2 13 15; do
1215	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2435	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1216	done	2436	done
1217	ac_signal=0	2437	ac_signal=0
1218		2438
1219	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2439	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1220	rm -rf conftest* confdefs.h	2440	rm -f -r conftest* confdefs.h
1221	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2441
1222	echo >confdefs.h	2442	$as_echo "/* confdefs.h */" > confdefs.h
1223		2443
1224	# Predefined preprocessor variables.	2444	# Predefined preprocessor variables.
1225		2445
1226	cat >>confdefs.h <<_ACEOF	2446	cat >>confdefs.h <<_ACEOF
1227	#define PACKAGE_NAME "$PACKAGE_NAME"	2447	#define PACKAGE_NAME "$PACKAGE_NAME"
1228	_ACEOF	2448	_ACEOF
1229		2449
1230
1231	cat >>confdefs.h <<_ACEOF	2450	cat >>confdefs.h <<_ACEOF
1232	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2451	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1233	_ACEOF	2452	_ACEOF
1234		2453
1235
1236	cat >>confdefs.h <<_ACEOF	2454	cat >>confdefs.h <<_ACEOF
1237	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2455	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1238	_ACEOF	2456	_ACEOF
1239		2457
1240
1241	cat >>confdefs.h <<_ACEOF	2458	cat >>confdefs.h <<_ACEOF
1242	#define PACKAGE_STRING "$PACKAGE_STRING"	2459	#define PACKAGE_STRING "$PACKAGE_STRING"
1243	_ACEOF	2460	_ACEOF
1244		2461
1245
1246	cat >>confdefs.h <<_ACEOF	2462	cat >>confdefs.h <<_ACEOF
1247	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2463	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1248	_ACEOF	2464	_ACEOF
1249		2465
		2466	cat >>confdefs.h <<_ACEOF
		2467	#define PACKAGE_URL "$PACKAGE_URL"
		2468	_ACEOF
		2469
1250		2470
1251	# Let the site file select an alternate cache file if it wants to.	2471	# Let the site file select an alternate cache file if it wants to.
1252	# Prefer explicitly selected file to automatically selected ones.	2472	# Prefer an explicitly selected file to automatically selected ones.
		2473	ac_site_file1=NONE
		2474	ac_site_file2=NONE
1253	if test -z "$CONFIG_SITE"; then	2475	if test -n "$CONFIG_SITE"; then
		2476	# We do not want a PATH search for config.site.
		2477	case $CONFIG_SITE in #((
		2478	-*) ac_site_file1=./$CONFIG_SITE;;
		2479	/) ac_site_file1=$CONFIG_SITE;;
		2480	*) ac_site_file1=./$CONFIG_SITE;;
		2481	esac
1254	if test "x$prefix" != xNONE; then	2482	elif test "x$prefix" != xNONE; then
1255	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2483	ac_site_file1=$prefix/share/config.site
		2484	ac_site_file2=$prefix/etc/config.site
1256	else	2485	else
1257	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2486	ac_site_file1=$ac_default_prefix/share/config.site
1258	fi	2487	ac_site_file2=$ac_default_prefix/etc/config.site
1259	fi	2488	fi
1260	for ac_site_file in $CONFIG_SITE; do	2489	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1261	if test -r "$ac_site_file"; then	2490	do
		2491	test "x$ac_site_file" = xNONE && continue
		2492	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1262	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2493	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1263	echo "$as_me: loading site script $ac_site_file" >&6;}	2494	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1264	sed 's/^/\| /' "$ac_site_file" >&5	2495	sed 's/^/\| /' "$ac_site_file" >&5
1265	. "$ac_site_file"	2496	. "$ac_site_file" \
		2497	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2498	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2499	as_fn_error $? "failed to load site script $ac_site_file
		2500	See \`config.log' for more details" "$LINENO" 5 ; }
1266	fi	2501	fi
1267	done	2502	done
1268		2503
1269	if test -r "$cache_file"; then	2504	if test -r "$cache_file"; then
1270	# Some versions of bash will fail to source /dev/null (special	2505	# Some versions of bash will fail to source /dev/null (special files
1271	# files actually), so we avoid doing that.	2506	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1272	if test -f "$cache_file"; then	2507	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1273	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2508	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1274	echo "$as_me: loading cache $cache_file" >&6;}	2509	$as_echo "$as_me: loading cache $cache_file" >&6;}
1275	case $cache_file in	2510	case $cache_file in
1276	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2511	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1277	*) . ./$cache_file;;	2512	*) . "./$cache_file";;
1278	esac	2513	esac
1279	fi	2514	fi
1280	else	2515	else
1281	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2516	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1282	echo "$as_me: creating cache $cache_file" >&6;}	2517	$as_echo "$as_me: creating cache $cache_file" >&6;}
1283	>$cache_file	2518	>$cache_file
1284	fi	2519	fi
1285		2520
1286	# Check that the precious variables saved in the cache have kept the same	2521	# Check that the precious variables saved in the cache have kept the same
1287	# value.	2522	# value.
1288	ac_cache_corrupted=false	2523	ac_cache_corrupted=false
1289	for ac_var in `(set) 2>&1 \|	2524	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	2525	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1292	eval ac_new_set=\$ac_env_${ac_var}_set	2526	eval ac_new_set=\$ac_env_${ac_var}_set
1293	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2527	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1294	eval ac_new_val="\$ac_env_${ac_var}_value"	2528	eval ac_new_val=\$ac_env_${ac_var}_value
1295	case $ac_old_set,$ac_new_set in	2529	case $ac_old_set,$ac_new_set in
1296	set,)	2530	set,)
1297	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2531	{ $as_echo "$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;}	2532	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1299	ac_cache_corrupted=: ;;	2533	ac_cache_corrupted=: ;;
1300	,set)	2534	,set)
1301	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2535	{ $as_echo "$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;}	2536	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1303	ac_cache_corrupted=: ;;	2537	ac_cache_corrupted=: ;;
1304	,);;	2538	,);;
1305	*)	2539	*)
1306	if test "x$ac_old_val" != "x$ac_new_val"; then	2540	if test "x$ac_old_val" != "x$ac_new_val"; then
		2541	# differences in whitespace do not lead to failure.
		2542	ac_old_val_w=`echo x $ac_old_val`
		2543	ac_new_val_w=`echo x $ac_new_val`
		2544	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1307	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2545	{ $as_echo "$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;}	2546	$as_echo "$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=:	2547	ac_cache_corrupted=:
		2548	else
		2549	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2550	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2551	eval $ac_var=\$ac_old_val
		2552	fi
		2553	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2554	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2555	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2556	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1314	fi;;	2557	fi;;
1315	esac	2558	esac
1316	# Pass precious variables to config.status.	2559	# Pass precious variables to config.status.
1317	if test "$ac_new_set" = set; then	2560	if test "$ac_new_set" = set; then
1318	case $ac_new_val in	2561	case $ac_new_val in
1319	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1320	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2562	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1321	*) ac_arg=$ac_var=$ac_new_val ;;	2563	*) ac_arg=$ac_var=$ac_new_val ;;
1322	esac	2564	esac
1323	case " $ac_configure_args " in	2565	case " $ac_configure_args " in
1324	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2566	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1325	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2567	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1326	esac	2568	esac
1327	fi	2569	fi
1328	done	2570	done
1329	if $ac_cache_corrupted; then	2571	if $ac_cache_corrupted; then
		2572	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2573	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1330	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2574	{ $as_echo "$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;}	2575	$as_echo "$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;}	2576	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1334	{ (exit 1); exit 1; }; }
1335	fi	2577	fi
		2578	## -------------------- ##
		2579	## Main body of script. ##
		2580	## -------------------- ##
1336		2581
1337	ac_ext=c	2582	ac_ext=c
1338	ac_cpp='$CPP $CPPFLAGS'	2583	ac_cpp='$CPP $CPPFLAGS'
1339	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2584	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1340	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2585	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1341	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2586	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1342		2587
1343		2588
1344		2589
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362	ac_aux_dir=	2590	ac_aux_dir=
1363	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2591	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1364	if test -f $ac_dir/install-sh; then	2592	if test -f "$ac_dir/install-sh"; then
1365	ac_aux_dir=$ac_dir	2593	ac_aux_dir=$ac_dir
1366	ac_install_sh="$ac_aux_dir/install-sh -c"	2594	ac_install_sh="$ac_aux_dir/install-sh -c"
1367	break	2595	break
1368	elif test -f $ac_dir/install.sh; then	2596	elif test -f "$ac_dir/install.sh"; then
1369	ac_aux_dir=$ac_dir	2597	ac_aux_dir=$ac_dir
1370	ac_install_sh="$ac_aux_dir/install.sh -c"	2598	ac_install_sh="$ac_aux_dir/install.sh -c"
1371	break	2599	break
1372	elif test -f $ac_dir/shtool; then	2600	elif test -f "$ac_dir/shtool"; then
1373	ac_aux_dir=$ac_dir	2601	ac_aux_dir=$ac_dir
1374	ac_install_sh="$ac_aux_dir/shtool install -c"	2602	ac_install_sh="$ac_aux_dir/shtool install -c"
1375	break	2603	break
1376	fi	2604	fi
1377	done	2605	done
1378	if test -z "$ac_aux_dir"; then	2606	if test -z "$ac_aux_dir"; then
1379	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2607	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/.. $srcdir/../.." >&2;}
1381	{ (exit 1); exit 1; }; }
1382	fi	2608	fi
		2609
		2610	# These three variables are undocumented and unsupported,
		2611	# and are intended to be withdrawn in a future Autoconf release.
		2612	# They can cause serious problems if a builder's source tree is in a directory
		2613	# whose full name contains unusual characters.
1383	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2614	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1384	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2615	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1385	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2616	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2617
1386		2618
1387	# Make sure we can run config.sub.	2619	# Make sure we can run config.sub.
1388	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2620	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1389	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2621	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1390	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1391	{ (exit 1); exit 1; }; }
1392		2622
1393	echo "$as_me:$LINENO: checking build system type" >&5	2623	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1394	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2624	$as_echo_n "checking build system type... " >&6; }
1395	if test "${ac_cv_build+set}" = set; then	2625	if test "${ac_cv_build+set}" = set; then :
1396	echo $ECHO_N "(cached) $ECHO_C" >&6	2626	$as_echo_n "(cached) " >&6
1397	else	2627	else
1398	ac_cv_build_alias=$build_alias	2628	ac_build_alias=$build_alias
1399	test -z "$ac_cv_build_alias" &&	2629	test "x$ac_build_alias" = x &&
1400	ac_cv_build_alias=`$ac_config_guess`	2630	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1401	test -z "$ac_cv_build_alias" &&	2631	test "x$ac_build_alias" = x &&
1402	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2632	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 $ac_cv_build_alias` \|\|	2633	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1406	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2634	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1407	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1408	{ (exit 1); exit 1; }; }
1409		2635
1410	fi	2636	fi
1411	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2637	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1412	echo "${ECHO_T}$ac_cv_build" >&6	2638	$as_echo "$ac_cv_build" >&6; }
		2639	case $ac_cv_build in
		2640	--*) ;;
		2641	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
		2642	esac
1413	build=$ac_cv_build	2643	build=$ac_cv_build
1414	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2644	ac_save_IFS=$IFS; IFS='-'
1415	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2645	set x $ac_cv_build
1416	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2646	shift
		2647	build_cpu=$1
		2648	build_vendor=$2
		2649	shift; shift
		2650	# Remember, the first character of IFS is used to create $*,
		2651	# except with old shells:
		2652	build_os=$*
		2653	IFS=$ac_save_IFS
		2654	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1417		2655
1418		2656
1419	echo "$as_me:$LINENO: checking host system type" >&5	2657	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1420	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2658	$as_echo_n "checking host system type... " >&6; }
1421	if test "${ac_cv_host+set}" = set; then	2659	if test "${ac_cv_host+set}" = set; then :
1422	echo $ECHO_N "(cached) $ECHO_C" >&6	2660	$as_echo_n "(cached) " >&6
1423	else	2661	else
1424	ac_cv_host_alias=$host_alias	2662	if test "x$host_alias" = x; then
1425	test -z "$ac_cv_host_alias" &&
1426	ac_cv_host_alias=$ac_cv_build_alias	2663	ac_cv_host=$ac_cv_build
		2664	else
1427	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2665	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1428	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2666	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1429	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1430	{ (exit 1); exit 1; }; }
1431
1432	fi	2667	fi
		2668
		2669	fi
1433	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1434	echo "${ECHO_T}$ac_cv_host" >&6	2671	$as_echo "$ac_cv_host" >&6; }
		2672	case $ac_cv_host in
		2673	--*) ;;
		2674	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
		2675	esac
1435	host=$ac_cv_host	2676	host=$ac_cv_host
1436	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2677	ac_save_IFS=$IFS; IFS='-'
1437	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2678	set x $ac_cv_host
1438	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2679	shift
		2680	host_cpu=$1
		2681	host_vendor=$2
		2682	shift; shift
		2683	# Remember, the first character of IFS is used to create $*,
		2684	# except with old shells:
		2685	host_os=$*
		2686	IFS=$ac_save_IFS
		2687	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1439		2688
1440		2689
1441	echo "$as_me:$LINENO: checking target system type" >&5	2690	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1442	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2691	$as_echo_n "checking target system type... " >&6; }
1443	if test "${ac_cv_target+set}" = set; then	2692	if test "${ac_cv_target+set}" = set; then :
1444	echo $ECHO_N "(cached) $ECHO_C" >&6	2693	$as_echo_n "(cached) " >&6
1445	else	2694	else
1446	ac_cv_target_alias=$target_alias	2695	if test "x$target_alias" = x; then
1447	test "x$ac_cv_target_alias" = "x" &&
1448	ac_cv_target_alias=$ac_cv_host_alias	2696	ac_cv_target=$ac_cv_host
		2697	else
1449	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2698	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1450	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2699	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1451	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1452	{ (exit 1); exit 1; }; }
1453
1454	fi	2700	fi
		2701
		2702	fi
1455	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2703	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1456	echo "${ECHO_T}$ac_cv_target" >&6	2704	$as_echo "$ac_cv_target" >&6; }
		2705	case $ac_cv_target in
		2706	--*) ;;
		2707	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
		2708	esac
1457	target=$ac_cv_target	2709	target=$ac_cv_target
1458	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2710	ac_save_IFS=$IFS; IFS='-'
1459	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2711	set x $ac_cv_target
1460	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2712	shift
		2713	target_cpu=$1
		2714	target_vendor=$2
		2715	shift; shift
		2716	# Remember, the first character of IFS is used to create $*,
		2717	# except with old shells:
		2718	target_os=$*
		2719	IFS=$ac_save_IFS
		2720	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1461		2721
1462		2722
1463	# The aliases save the names the user supplied, while $host etc.	2723	# The aliases save the names the user supplied, while $host etc.
1464	# will get canonicalized.	2724	# will get canonicalized.
1465	test -n "$target_alias" &&	2725	test -n "$target_alias" &&
…		…
1478	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2738	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1479	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2739	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1480	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2740	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1481	# OS/2's system install, which has a completely different semantic	2741	# OS/2's system install, which has a completely different semantic
1482	# ./install, which can be erroneously created by make from ./install.sh.	2742	# ./install, which can be erroneously created by make from ./install.sh.
		2743	# Reject install programs that cannot install multiple files.
1483	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2744	{ $as_echo "$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	2745	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1485	if test -z "$INSTALL"; then	2746	if test -z "$INSTALL"; then
1486	if test "${ac_cv_path_install+set}" = set; then	2747	if test "${ac_cv_path_install+set}" = set; then :
1487	echo $ECHO_N "(cached) $ECHO_C" >&6	2748	$as_echo_n "(cached) " >&6
1488	else	2749	else
1489	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2750	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1490	for as_dir in $PATH	2751	for as_dir in $PATH
1491	do	2752	do
1492	IFS=$as_save_IFS	2753	IFS=$as_save_IFS
1493	test -z "$as_dir" && as_dir=.	2754	test -z "$as_dir" && as_dir=.
1494	# Account for people who put trailing slashes in PATH elements.	2755	# Account for people who put trailing slashes in PATH elements.
1495	case $as_dir/ in	2756	case $as_dir/ in #((
1496	./ \| .// \| /cC/* \| \	2757	./ \| .// \| /[cC]/* \| \
1497	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2758	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1498	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	2759	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1499	/usr/ucb/* ) ;;	2760	/usr/ucb/* ) ;;
1500	*)	2761	*)
1501	# OSF1 and SCO ODT 3.0 have their own names for install.	2762	# 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	2763	# Don't use installbsd from OSF since it installs stuff as root
1503	# by default.	2764	# by default.
1504	for ac_prog in ginstall scoinst install; do	2765	for ac_prog in ginstall scoinst install; do
1505	for ac_exec_ext in '' $ac_executable_extensions; do	2766	for ac_exec_ext in '' $ac_executable_extensions; do
1506	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2767	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1507	if test $ac_prog = install &&	2768	if test $ac_prog = install &&
1508	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2769	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1509	# AIX install. It has an incompatible calling convention.	2770	# AIX install. It has an incompatible calling convention.
1510	:	2771	:
1511	elif test $ac_prog = install &&	2772	elif test $ac_prog = install &&
1512	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2773	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1513	# program-specific install script used by HP pwplus--don't use.	2774	# program-specific install script used by HP pwplus--don't use.
1514	:	2775	:
1515	else	2776	else
		2777	rm -rf conftest.one conftest.two conftest.dir
		2778	echo one > conftest.one
		2779	echo two > conftest.two
		2780	mkdir conftest.dir
		2781	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2782	test -s conftest.one && test -s conftest.two &&
		2783	test -s conftest.dir/conftest.one &&
		2784	test -s conftest.dir/conftest.two
		2785	then
1516	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2786	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1517	break 3	2787	break 3
		2788	fi
1518	fi	2789	fi
1519	fi	2790	fi
1520	done	2791	done
1521	done	2792	done
1522	;;	2793	;;
1523	esac	2794	esac
		2795
1524	done	2796	done
		2797	IFS=$as_save_IFS
1525		2798
		2799	rm -rf conftest.one conftest.two conftest.dir
1526		2800
1527	fi	2801	fi
1528	if test "${ac_cv_path_install+set}" = set; then	2802	if test "${ac_cv_path_install+set}" = set; then
1529	INSTALL=$ac_cv_path_install	2803	INSTALL=$ac_cv_path_install
1530	else	2804	else
1531	# As a last resort, use the slow shell script. We don't cache a	2805	# As a last resort, use the slow shell script. Don't cache a
1532	# path for INSTALL within a source directory, because that will	2806	# value for INSTALL within a source directory, because that will
1533	# break other packages using the cache if that directory is	2807	# break other packages using the cache if that directory is
1534	# removed, or if the path is relative.	2808	# removed, or if the value is a relative name.
1535	INSTALL=$ac_install_sh	2809	INSTALL=$ac_install_sh
1536	fi	2810	fi
1537	fi	2811	fi
1538	echo "$as_me:$LINENO: result: $INSTALL" >&5	2812	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1539	echo "${ECHO_T}$INSTALL" >&6	2813	$as_echo "$INSTALL" >&6; }
1540		2814
1541	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2815	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1542	# It thinks the first close brace ends the variable substitution.	2816	# It thinks the first close brace ends the variable substitution.
1543	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2817	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1544		2818
1545	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2819	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1546		2820
1547	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2821	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1548		2822
1549	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2823	{ $as_echo "$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	2824	$as_echo_n "checking whether build environment is sane... " >&6; }
1551	# Just in case	2825	# Just in case
1552	sleep 1	2826	sleep 1
1553	echo timestamp > conftest.file	2827	echo timestamp > conftest.file
1554	# Do `set' in a subshell so we don't clobber the current shell's	2828	# Do `set' in a subshell so we don't clobber the current shell's
1555	# arguments. Must try -L first in case configure is actually a	2829	# arguments. Must try -L first in case configure is actually a
…		…
1568		2842
1569	# If neither matched, then we have a broken ls. This can happen	2843	# If neither matched, then we have a broken ls. This can happen
1570	# if, for instance, CONFIG_SHELL is bash and it inherits a	2844	# if, for instance, CONFIG_SHELL is bash and it inherits a
1571	# broken ls alias from the environment. This has actually	2845	# broken ls alias from the environment. This has actually
1572	# happened. Such a system could not be considered "sane".	2846	# happened. Such a system could not be considered "sane".
1573	{ { echo "$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	2847	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1576	alias in your environment" >&2;}	2848	alias in your environment" "$LINENO" 5
1577	{ (exit 1); exit 1; }; }
1578	fi	2849	fi
1579		2850
1580	test "$2" = conftest.file	2851	test "$2" = conftest.file
1581	)	2852	)
1582	then	2853	then
1583	# Ok.	2854	# Ok.
1584	:	2855	:
1585	else	2856	else
1586	{ { echo "$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!	2857	as_fn_error $? "newly created file is older than distributed files!
1589	Check your system clock" >&2;}	2858	Check your system clock" "$LINENO" 5
1590	{ (exit 1); exit 1; }; }
1591	fi	2859	fi
1592	echo "$as_me:$LINENO: result: yes" >&5	2860	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1593	echo "${ECHO_T}yes" >&6	2861	$as_echo "yes" >&6; }
1594	test "$program_prefix" != NONE &&	2862	test "$program_prefix" != NONE &&
1595	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2863	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1596	# Use a double $ so make ignores it.	2864	# Use a double $ so make ignores it.
1597	test "$program_suffix" != NONE &&	2865	test "$program_suffix" != NONE &&
1598	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2866	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1599	# Double any \ or $. echo might interpret backslashes.	2867	# Double any \ or $.
1600	# By default was `s,x,x', remove it if useless.	2868	# By default was `s,x,x', remove it if useless.
1601	cat <<\_ACEOF >conftest.sed
1602	s/[\\$]/&&/g;s/;s,x,x,$//	2869	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1603	_ACEOF
1604	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2870	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1605	rm conftest.sed
1606		2871
1607		2872
1608	# expand $ac_aux_dir to an absolute path	2873	# expand $ac_aux_dir to an absolute path
1609	am_aux_dir=`cd $ac_aux_dir && pwd`	2874	am_aux_dir=`cd $ac_aux_dir && pwd`
1610		2875
…		…
1612	# Use eval to expand $SHELL	2877	# Use eval to expand $SHELL
1613	if eval "$MISSING --run true"; then	2878	if eval "$MISSING --run true"; then
1614	am_missing_run="$MISSING --run "	2879	am_missing_run="$MISSING --run "
1615	else	2880	else
1616	am_missing_run=	2881	am_missing_run=
1617	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2882	{ $as_echo "$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;}	2883	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1619	fi	2884	fi
1620		2885
1621	for ac_prog in gawk mawk nawk awk	2886	for ac_prog in gawk mawk nawk awk
1622	do	2887	do
1623	# Extract the first word of "$ac_prog", so it can be a program name with args.	2888	# Extract the first word of "$ac_prog", so it can be a program name with args.
1624	set dummy $ac_prog; ac_word=$2	2889	set dummy $ac_prog; ac_word=$2
1625	echo "$as_me:$LINENO: checking for $ac_word" >&5	2890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1626	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2891	$as_echo_n "checking for $ac_word... " >&6; }
1627	if test "${ac_cv_prog_AWK+set}" = set; then	2892	if test "${ac_cv_prog_AWK+set}" = set; then :
1628	echo $ECHO_N "(cached) $ECHO_C" >&6	2893	$as_echo_n "(cached) " >&6
1629	else	2894	else
1630	if test -n "$AWK"; then	2895	if test -n "$AWK"; then
1631	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2896	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1632	else	2897	else
1633	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2898	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1634	for as_dir in $PATH	2899	for as_dir in $PATH
1635	do	2900	do
1636	IFS=$as_save_IFS	2901	IFS=$as_save_IFS
1637	test -z "$as_dir" && as_dir=.	2902	test -z "$as_dir" && as_dir=.
1638	for ac_exec_ext in '' $ac_executable_extensions; do	2903	for ac_exec_ext in '' $ac_executable_extensions; do
1639	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2904	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1640	ac_cv_prog_AWK="$ac_prog"	2905	ac_cv_prog_AWK="$ac_prog"
1641	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2906	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1642	break 2	2907	break 2
1643	fi	2908	fi
1644	done	2909	done
1645	done	2910	done
		2911	IFS=$as_save_IFS
1646		2912
1647	fi	2913	fi
1648	fi	2914	fi
1649	AWK=$ac_cv_prog_AWK	2915	AWK=$ac_cv_prog_AWK
1650	if test -n "$AWK"; then	2916	if test -n "$AWK"; then
1651	echo "$as_me:$LINENO: result: $AWK" >&5	2917	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1652	echo "${ECHO_T}$AWK" >&6	2918	$as_echo "$AWK" >&6; }
1653	else	2919	else
1654	echo "$as_me:$LINENO: result: no" >&5	2920	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1655	echo "${ECHO_T}no" >&6	2921	$as_echo "no" >&6; }
1656	fi	2922	fi
		2923
1657		2924
1658	test -n "$AWK" && break	2925	test -n "$AWK" && break
1659	done	2926	done
1660		2927
1661	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2928	{ $as_echo "$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	2929	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1663	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	2930	set x ${MAKE-make}
		2931	ac_make=`$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	2932	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
1665	echo $ECHO_N "(cached) $ECHO_C" >&6	2933	$as_echo_n "(cached) " >&6
1666	else	2934	else
1667	cat >conftest.make <<\_ACEOF	2935	cat >conftest.make <<\_ACEOF
		2936	SHELL = /bin/sh
1668	all:	2937	all:
1669	@echo 'ac_maketemp="$(MAKE)"'	2938	@echo '@@@%%%=$(MAKE)=@@@%%%'
1670	_ACEOF	2939	_ACEOF
1671	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2940	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1672	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	2941	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1673	if test -n "$ac_maketemp"; then	2942	@@@%%%=?=@@@%%%*)
1674	eval ac_cv_prog_make_${ac_make}_set=yes	2943	eval ac_cv_prog_make_${ac_make}_set=yes;;
1675	else	2944	*)
1676	eval ac_cv_prog_make_${ac_make}_set=no	2945	eval ac_cv_prog_make_${ac_make}_set=no;;
1677	fi	2946	esac
1678	rm -f conftest.make	2947	rm -f conftest.make
1679	fi	2948	fi
1680	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2949	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1681	echo "$as_me:$LINENO: result: yes" >&5	2950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1682	echo "${ECHO_T}yes" >&6	2951	$as_echo "yes" >&6; }
1683	SET_MAKE=	2952	SET_MAKE=
1684	else	2953	else
1685	echo "$as_me:$LINENO: result: no" >&5	2954	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1686	echo "${ECHO_T}no" >&6	2955	$as_echo "no" >&6; }
1687	SET_MAKE="MAKE=${MAKE-make}"	2956	SET_MAKE="MAKE=${MAKE-make}"
1688	fi	2957	fi
1689		2958
1690	rm -rf .tst 2>/dev/null	2959	rm -rf .tst 2>/dev/null
1691	mkdir .tst 2>/dev/null	2960	mkdir .tst 2>/dev/null
…		…
1697	rmdir .tst 2>/dev/null	2966	rmdir .tst 2>/dev/null
1698		2967
1699	# test to see if srcdir already configured	2968	# test to see if srcdir already configured
1700	if test "`cd $srcdir && pwd`" != "`pwd`" &&	2969	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1701	test -f $srcdir/config.status; then	2970	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;}	2971	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1704	{ (exit 1); exit 1; }; }
1705	fi	2972	fi
1706		2973
1707	# test whether we have cygpath	2974	# test whether we have cygpath
1708	if test -z "$CYGPATH_W"; then	2975	if test -z "$CYGPATH_W"; then
1709	if (cygpath --version) >/dev/null 2>/dev/null; then	2976	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1713	fi	2980	fi
1714	fi	2981	fi
1715		2982
1716		2983
1717	# Define the identity of the package.	2984	# Define the identity of the package.
1718	PACKAGE=vpe	2985	PACKAGE=gvpe
1719	VERSION=1.7	2986	VERSION=2.24
1720		2987
1721		2988
1722	cat >>confdefs.h <<_ACEOF	2989	cat >>confdefs.h <<_ACEOF
1723	#define PACKAGE "$PACKAGE"	2990	#define PACKAGE "$PACKAGE"
1724	_ACEOF	2991	_ACEOF
…		…
1755	# will honor the `STRIP' environment variable to overrule this program.	3022	# will honor the `STRIP' environment variable to overrule this program.
1756	if test "$cross_compiling" != no; then	3023	if test "$cross_compiling" != no; then
1757	if test -n "$ac_tool_prefix"; then	3024	if test -n "$ac_tool_prefix"; then
1758	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3025	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1759	set dummy ${ac_tool_prefix}strip; ac_word=$2	3026	set dummy ${ac_tool_prefix}strip; ac_word=$2
1760	echo "$as_me:$LINENO: checking for $ac_word" >&5	3027	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1761	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3028	$as_echo_n "checking for $ac_word... " >&6; }
1762	if test "${ac_cv_prog_STRIP+set}" = set; then	3029	if test "${ac_cv_prog_STRIP+set}" = set; then :
1763	echo $ECHO_N "(cached) $ECHO_C" >&6	3030	$as_echo_n "(cached) " >&6
1764	else	3031	else
1765	if test -n "$STRIP"; then	3032	if test -n "$STRIP"; then
1766	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3033	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1767	else	3034	else
1768	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3035	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1769	for as_dir in $PATH	3036	for as_dir in $PATH
1770	do	3037	do
1771	IFS=$as_save_IFS	3038	IFS=$as_save_IFS
1772	test -z "$as_dir" && as_dir=.	3039	test -z "$as_dir" && as_dir=.
1773	for ac_exec_ext in '' $ac_executable_extensions; do	3040	for ac_exec_ext in '' $ac_executable_extensions; do
1774	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3041	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1775	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3042	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1776	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3043	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1777	break 2	3044	break 2
1778	fi	3045	fi
1779	done	3046	done
1780	done	3047	done
		3048	IFS=$as_save_IFS
1781		3049
1782	fi	3050	fi
1783	fi	3051	fi
1784	STRIP=$ac_cv_prog_STRIP	3052	STRIP=$ac_cv_prog_STRIP
1785	if test -n "$STRIP"; then	3053	if test -n "$STRIP"; then
1786	echo "$as_me:$LINENO: result: $STRIP" >&5	3054	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1787	echo "${ECHO_T}$STRIP" >&6	3055	$as_echo "$STRIP" >&6; }
1788	else	3056	else
1789	echo "$as_me:$LINENO: result: no" >&5	3057	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1790	echo "${ECHO_T}no" >&6	3058	$as_echo "no" >&6; }
1791	fi	3059	fi
		3060
1792		3061
1793	fi	3062	fi
1794	if test -z "$ac_cv_prog_STRIP"; then	3063	if test -z "$ac_cv_prog_STRIP"; then
1795	ac_ct_STRIP=$STRIP	3064	ac_ct_STRIP=$STRIP
1796	# Extract the first word of "strip", so it can be a program name with args.	3065	# Extract the first word of "strip", so it can be a program name with args.
1797	set dummy strip; ac_word=$2	3066	set dummy strip; ac_word=$2
1798	echo "$as_me:$LINENO: checking for $ac_word" >&5	3067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1799	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3068	$as_echo_n "checking for $ac_word... " >&6; }
1800	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3069	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
1801	echo $ECHO_N "(cached) $ECHO_C" >&6	3070	$as_echo_n "(cached) " >&6
1802	else	3071	else
1803	if test -n "$ac_ct_STRIP"; then	3072	if test -n "$ac_ct_STRIP"; then
1804	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3073	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1805	else	3074	else
1806	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3075	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1807	for as_dir in $PATH	3076	for as_dir in $PATH
1808	do	3077	do
1809	IFS=$as_save_IFS	3078	IFS=$as_save_IFS
1810	test -z "$as_dir" && as_dir=.	3079	test -z "$as_dir" && as_dir=.
1811	for ac_exec_ext in '' $ac_executable_extensions; do	3080	for ac_exec_ext in '' $ac_executable_extensions; do
1812	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3081	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1813	ac_cv_prog_ac_ct_STRIP="strip"	3082	ac_cv_prog_ac_ct_STRIP="strip"
1814	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3083	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1815	break 2	3084	break 2
1816	fi	3085	fi
1817	done	3086	done
1818	done	3087	done
		3088	IFS=$as_save_IFS
1819		3089
1820	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1821	fi	3090	fi
1822	fi	3091	fi
1823	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3092	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1824	if test -n "$ac_ct_STRIP"; then	3093	if test -n "$ac_ct_STRIP"; then
1825	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3094	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1826	echo "${ECHO_T}$ac_ct_STRIP" >&6	3095	$as_echo "$ac_ct_STRIP" >&6; }
1827	else	3096	else
1828	echo "$as_me:$LINENO: result: no" >&5	3097	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1829	echo "${ECHO_T}no" >&6	3098	$as_echo "no" >&6; }
1830	fi	3099	fi
1831		3100
		3101	if test "x$ac_ct_STRIP" = x; then
		3102	STRIP=":"
		3103	else
		3104	case $cross_compiling:$ac_tool_warned in
		3105	yes:)
		3106	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3107	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3108	ac_tool_warned=yes ;;
		3109	esac
1832	STRIP=$ac_ct_STRIP	3110	STRIP=$ac_ct_STRIP
		3111	fi
1833	else	3112	else
1834	STRIP="$ac_cv_prog_STRIP"	3113	STRIP="$ac_cv_prog_STRIP"
1835	fi	3114	fi
1836		3115
1837	fi	3116	fi
…		…
1840	# We need awk for the "check" target. The system "awk" is bad on	3119	# We need awk for the "check" target. The system "awk" is bad on
1841	# some platforms.	3120	# some platforms.
1842		3121
1843		3122
1844		3123
1845	ac_config_headers="$ac_config_headers config.h"	3124	ac_config_headers="$ac_config_headers config.h"
1846		3125
1847	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3126	{ $as_echo "$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	3127	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1849	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3128	# Check whether --enable-maintainer-mode was given.
1850	if test "${enable_maintainer_mode+set}" = set; then	3129	if test "${enable_maintainer_mode+set}" = set; then :
1851	enableval="$enable_maintainer_mode"	3130	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1852	USE_MAINTAINER_MODE=$enableval
1853	else	3131	else
1854	USE_MAINTAINER_MODE=no	3132	USE_MAINTAINER_MODE=no
1855	fi;	3133	fi
		3134
1856	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3135	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1857	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3136	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1858		3137
1859		3138
1860	if test $USE_MAINTAINER_MODE = yes; then	3139	if test $USE_MAINTAINER_MODE = yes; then
1861	MAINTAINER_MODE_TRUE=	3140	MAINTAINER_MODE_TRUE=
1862	MAINTAINER_MODE_FALSE='#'	3141	MAINTAINER_MODE_FALSE='#'
…		…
1864	MAINTAINER_MODE_TRUE='#'	3143	MAINTAINER_MODE_TRUE='#'
1865	MAINTAINER_MODE_FALSE=	3144	MAINTAINER_MODE_FALSE=
1866	fi	3145	fi
1867		3146
1868	MAINT=$MAINTAINER_MODE_TRUE	3147	MAINT=$MAINTAINER_MODE_TRUE
1869
1870
1871		3148
1872		3149
1873		3150
1874		3151
1875		3152
…		…
1894		3171
1895		3172
1896		3173
1897	# Extract the first word of "msgfmt", so it can be a program name with args.	3174	# Extract the first word of "msgfmt", so it can be a program name with args.
1898	set dummy msgfmt; ac_word=$2	3175	set dummy msgfmt; ac_word=$2
1899	echo "$as_me:$LINENO: checking for $ac_word" >&5	3176	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1900	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3177	$as_echo_n "checking for $ac_word... " >&6; }
1901	if test "${ac_cv_path_MSGFMT+set}" = set; then	3178	if test "${ac_cv_path_MSGFMT+set}" = set; then :
1902	echo $ECHO_N "(cached) $ECHO_C" >&6	3179	$as_echo_n "(cached) " >&6
1903	else	3180	else
1904	case "$MSGFMT" in	3181	case "$MSGFMT" in
1905	/*)	3182	/*)
1906	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3183	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1907	;;	3184	;;
…		…
1922	;;	3199	;;
1923	esac	3200	esac
1924	fi	3201	fi
1925	MSGFMT="$ac_cv_path_MSGFMT"	3202	MSGFMT="$ac_cv_path_MSGFMT"
1926	if test "$MSGFMT" != ":"; then	3203	if test "$MSGFMT" != ":"; then
1927	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3204	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1928	echo "${ECHO_T}$MSGFMT" >&6	3205	$as_echo "$MSGFMT" >&6; }
1929	else	3206	else
1930	echo "$as_me:$LINENO: result: no" >&5	3207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1931	echo "${ECHO_T}no" >&6	3208	$as_echo "no" >&6; }
1932	fi	3209	fi
1933		3210
1934	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3211	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1935	set dummy gmsgfmt; ac_word=$2	3212	set dummy gmsgfmt; ac_word=$2
1936	echo "$as_me:$LINENO: checking for $ac_word" >&5	3213	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1937	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3214	$as_echo_n "checking for $ac_word... " >&6; }
1938	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3215	if test "${ac_cv_path_GMSGFMT+set}" = set; then :
1939	echo $ECHO_N "(cached) $ECHO_C" >&6	3216	$as_echo_n "(cached) " >&6
1940	else	3217	else
1941	case $GMSGFMT in	3218	case $GMSGFMT in
1942	[\\/]* \| ?:[\\/]*)	3219	[\\/]* \| ?:[\\/]*)
1943	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3220	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1944	;;	3221	;;
…		…
1946	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3223	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1947	for as_dir in $PATH	3224	for as_dir in $PATH
1948	do	3225	do
1949	IFS=$as_save_IFS	3226	IFS=$as_save_IFS
1950	test -z "$as_dir" && as_dir=.	3227	test -z "$as_dir" && as_dir=.
1951	for ac_exec_ext in '' $ac_executable_extensions; do	3228	for ac_exec_ext in '' $ac_executable_extensions; do
1952	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3229	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1953	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3230	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1954	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3231	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1955	break 2	3232	break 2
1956	fi	3233	fi
1957	done	3234	done
1958	done	3235	done
		3236	IFS=$as_save_IFS
1959		3237
1960	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3238	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1961	;;	3239	;;
1962	esac	3240	esac
1963	fi	3241	fi
1964	GMSGFMT=$ac_cv_path_GMSGFMT	3242	GMSGFMT=$ac_cv_path_GMSGFMT
1965
1966	if test -n "$GMSGFMT"; then	3243	if test -n "$GMSGFMT"; then
1967	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3244	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1968	echo "${ECHO_T}$GMSGFMT" >&6	3245	$as_echo "$GMSGFMT" >&6; }
1969	else	3246	else
1970	echo "$as_me:$LINENO: result: no" >&5	3247	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1971	echo "${ECHO_T}no" >&6	3248	$as_echo "no" >&6; }
1972	fi	3249	fi
		3250
1973		3251
1974		3252
1975	# Extract the first word of "xgettext", so it can be a program name with args.	3253	# Extract the first word of "xgettext", so it can be a program name with args.
1976	set dummy xgettext; ac_word=$2	3254	set dummy xgettext; ac_word=$2
1977	echo "$as_me:$LINENO: checking for $ac_word" >&5	3255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1978	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3256	$as_echo_n "checking for $ac_word... " >&6; }
1979	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3257	if test "${ac_cv_path_XGETTEXT+set}" = set; then :
1980	echo $ECHO_N "(cached) $ECHO_C" >&6	3258	$as_echo_n "(cached) " >&6
1981	else	3259	else
1982	case "$XGETTEXT" in	3260	case "$XGETTEXT" in
1983	/*)	3261	/*)
1984	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3262	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1985	;;	3263	;;
…		…
2000	;;	3278	;;
2001	esac	3279	esac
2002	fi	3280	fi
2003	XGETTEXT="$ac_cv_path_XGETTEXT"	3281	XGETTEXT="$ac_cv_path_XGETTEXT"
2004	if test "$XGETTEXT" != ":"; then	3282	if test "$XGETTEXT" != ":"; then
2005	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2006	echo "${ECHO_T}$XGETTEXT" >&6	3284	$as_echo "$XGETTEXT" >&6; }
2007	else	3285	else
2008	echo "$as_me:$LINENO: result: no" >&5	3286	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2009	echo "${ECHO_T}no" >&6	3287	$as_echo "no" >&6; }
2010	fi	3288	fi
2011		3289
2012	rm -f messages.po	3290	rm -f messages.po
2013		3291
2014	# Extract the first word of "msgmerge", so it can be a program name with args.	3292	# Extract the first word of "msgmerge", so it can be a program name with args.
2015	set dummy msgmerge; ac_word=$2	3293	set dummy msgmerge; ac_word=$2
2016	echo "$as_me:$LINENO: checking for $ac_word" >&5	3294	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2017	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3295	$as_echo_n "checking for $ac_word... " >&6; }
2018	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3296	if test "${ac_cv_path_MSGMERGE+set}" = set; then :
2019	echo $ECHO_N "(cached) $ECHO_C" >&6	3297	$as_echo_n "(cached) " >&6
2020	else	3298	else
2021	case "$MSGMERGE" in	3299	case "$MSGMERGE" in
2022	/*)	3300	/*)
2023	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3301	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2024	;;	3302	;;
…		…
2038	;;	3316	;;
2039	esac	3317	esac
2040	fi	3318	fi
2041	MSGMERGE="$ac_cv_path_MSGMERGE"	3319	MSGMERGE="$ac_cv_path_MSGMERGE"
2042	if test "$MSGMERGE" != ":"; then	3320	if test "$MSGMERGE" != ":"; then
2043	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3321	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2044	echo "${ECHO_T}$MSGMERGE" >&6	3322	$as_echo "$MSGMERGE" >&6; }
2045	else	3323	else
2046	echo "$as_me:$LINENO: result: no" >&5	3324	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2047	echo "${ECHO_T}no" >&6	3325	$as_echo "no" >&6; }
2048	fi	3326	fi
2049		3327
2050		3328
2051	if test "$GMSGFMT" != ":"; then	3329	if test "$GMSGFMT" != ":"; then
2052	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3330	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	3331	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2054	: ;	3332	: ;
2055	else	3333	else
2056	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3334	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2057	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3335	{ $as_echo "$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	3336	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2059	GMSGFMT=":"	3337	GMSGFMT=":"
2060	fi	3338	fi
2061	fi	3339	fi
2062		3340
2063	if test "$XGETTEXT" != ":"; then	3341	if test "$XGETTEXT" != ":"; then
2064	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3342	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	3343	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2066	: ;	3344	: ;
2067	else	3345	else
2068	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3346	{ $as_echo "$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	3347	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2070	XGETTEXT=":"	3348	XGETTEXT=":"
2071	fi	3349	fi
2072	rm -f messages.po	3350	rm -f messages.po
2073	fi	3351	fi
2074		3352
2075	ac_config_commands="$ac_config_commands default-1"	3353	ac_config_commands="$ac_config_commands default-1"
2076		3354
2077		3355
2078		3356
2079	if test "X$prefix" = "XNONE"; then	3357	if test "X$prefix" = "XNONE"; then
2080	acl_final_prefix="$ac_default_prefix"	3358	acl_final_prefix="$ac_default_prefix"
…		…
2091	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3369	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2092	prefix="$acl_save_prefix"	3370	prefix="$acl_save_prefix"
2093		3371
2094	DEPDIR="${am__leading_dot}deps"	3372	DEPDIR="${am__leading_dot}deps"
2095		3373
2096	ac_config_commands="$ac_config_commands depfiles"	3374	ac_config_commands="$ac_config_commands depfiles"
2097		3375
2098		3376
2099	am_make=${MAKE-make}	3377	am_make=${MAKE-make}
2100	cat > confinc << 'END'	3378	cat > confinc << 'END'
2101	am__doit:	3379	am__doit:
2102	@echo done	3380	@echo done
2103	.PHONY: am__doit	3381	.PHONY: am__doit
2104	END	3382	END
2105	# If we don't find an include directive, just comment out the code.	3383	# If we don't find an include directive, just comment out the code.
2106	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3384	{ $as_echo "$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	3385	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2108	am__include="#"	3386	am__include="#"
2109	am__quote=	3387	am__quote=
2110	_am_result=none	3388	_am_result=none
2111	# First try GNU make style include.	3389	# First try GNU make style include.
2112	echo "include confinc" > confmf	3390	echo "include confinc" > confmf
…		…
2129	_am_result=BSD	3407	_am_result=BSD
2130	fi	3408	fi
2131	fi	3409	fi
2132		3410
2133		3411
2134	echo "$as_me:$LINENO: result: $_am_result" >&5	3412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2135	echo "${ECHO_T}$_am_result" >&6	3413	$as_echo "$_am_result" >&6; }
2136	rm -f confinc confmf	3414	rm -f confinc confmf
2137		3415
2138	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3416	# Check whether --enable-dependency-tracking was given.
2139	if test "${enable_dependency_tracking+set}" = set; then	3417	if test "${enable_dependency_tracking+set}" = set; then :
2140	enableval="$enable_dependency_tracking"	3418	enableval=$enable_dependency_tracking;
2141
2142	fi;	3419	fi
		3420
2143	if test "x$enable_dependency_tracking" != xno; then	3421	if test "x$enable_dependency_tracking" != xno; then
2144	am_depcomp="$ac_aux_dir/depcomp"	3422	am_depcomp="$ac_aux_dir/depcomp"
2145	AMDEPBACKSLASH='\'	3423	AMDEPBACKSLASH='\'
2146	fi	3424	fi
2147		3425
…		…
2162	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3440	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2163	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3441	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2164	if test -n "$ac_tool_prefix"; then	3442	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.	3443	# 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	3444	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2167	echo "$as_me:$LINENO: checking for $ac_word" >&5	3445	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2168	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3446	$as_echo_n "checking for $ac_word... " >&6; }
2169	if test "${ac_cv_prog_CC+set}" = set; then	3447	if test "${ac_cv_prog_CC+set}" = set; then :
2170	echo $ECHO_N "(cached) $ECHO_C" >&6	3448	$as_echo_n "(cached) " >&6
2171	else	3449	else
2172	if test -n "$CC"; then	3450	if test -n "$CC"; then
2173	ac_cv_prog_CC="$CC" # Let the user override the test.	3451	ac_cv_prog_CC="$CC" # Let the user override the test.
2174	else	3452	else
2175	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3453	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2176	for as_dir in $PATH	3454	for as_dir in $PATH
2177	do	3455	do
2178	IFS=$as_save_IFS	3456	IFS=$as_save_IFS
2179	test -z "$as_dir" && as_dir=.	3457	test -z "$as_dir" && as_dir=.
2180	for ac_exec_ext in '' $ac_executable_extensions; do	3458	for ac_exec_ext in '' $ac_executable_extensions; do
2181	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3459	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2182	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3460	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2183	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3461	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2184	break 2	3462	break 2
2185	fi	3463	fi
2186	done	3464	done
2187	done	3465	done
		3466	IFS=$as_save_IFS
2188		3467
2189	fi	3468	fi
2190	fi	3469	fi
2191	CC=$ac_cv_prog_CC	3470	CC=$ac_cv_prog_CC
2192	if test -n "$CC"; then	3471	if test -n "$CC"; then
2193	echo "$as_me:$LINENO: result: $CC" >&5	3472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2194	echo "${ECHO_T}$CC" >&6	3473	$as_echo "$CC" >&6; }
2195	else	3474	else
2196	echo "$as_me:$LINENO: result: no" >&5	3475	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2197	echo "${ECHO_T}no" >&6	3476	$as_echo "no" >&6; }
2198	fi	3477	fi
		3478
2199		3479
2200	fi	3480	fi
2201	if test -z "$ac_cv_prog_CC"; then	3481	if test -z "$ac_cv_prog_CC"; then
2202	ac_ct_CC=$CC	3482	ac_ct_CC=$CC
2203	# Extract the first word of "gcc", so it can be a program name with args.	3483	# Extract the first word of "gcc", so it can be a program name with args.
2204	set dummy gcc; ac_word=$2	3484	set dummy gcc; ac_word=$2
2205	echo "$as_me:$LINENO: checking for $ac_word" >&5	3485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2206	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3486	$as_echo_n "checking for $ac_word... " >&6; }
2207	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3487	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2208	echo $ECHO_N "(cached) $ECHO_C" >&6	3488	$as_echo_n "(cached) " >&6
2209	else	3489	else
2210	if test -n "$ac_ct_CC"; then	3490	if test -n "$ac_ct_CC"; then
2211	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3491	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2212	else	3492	else
2213	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3493	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2214	for as_dir in $PATH	3494	for as_dir in $PATH
2215	do	3495	do
2216	IFS=$as_save_IFS	3496	IFS=$as_save_IFS
2217	test -z "$as_dir" && as_dir=.	3497	test -z "$as_dir" && as_dir=.
2218	for ac_exec_ext in '' $ac_executable_extensions; do	3498	for ac_exec_ext in '' $ac_executable_extensions; do
2219	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3499	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2220	ac_cv_prog_ac_ct_CC="gcc"	3500	ac_cv_prog_ac_ct_CC="gcc"
2221	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3501	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2222	break 2	3502	break 2
2223	fi	3503	fi
2224	done	3504	done
2225	done	3505	done
		3506	IFS=$as_save_IFS
2226		3507
2227	fi	3508	fi
2228	fi	3509	fi
2229	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3510	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2230	if test -n "$ac_ct_CC"; then	3511	if test -n "$ac_ct_CC"; then
2231	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3512	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2232	echo "${ECHO_T}$ac_ct_CC" >&6	3513	$as_echo "$ac_ct_CC" >&6; }
2233	else	3514	else
2234	echo "$as_me:$LINENO: result: no" >&5	3515	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2235	echo "${ECHO_T}no" >&6	3516	$as_echo "no" >&6; }
2236	fi	3517	fi
2237		3518
		3519	if test "x$ac_ct_CC" = x; then
		3520	CC=""
		3521	else
		3522	case $cross_compiling:$ac_tool_warned in
		3523	yes:)
		3524	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3525	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3526	ac_tool_warned=yes ;;
		3527	esac
2238	CC=$ac_ct_CC	3528	CC=$ac_ct_CC
		3529	fi
2239	else	3530	else
2240	CC="$ac_cv_prog_CC"	3531	CC="$ac_cv_prog_CC"
2241	fi	3532	fi
2242		3533
2243	if test -z "$CC"; then	3534	if test -z "$CC"; then
2244	if test -n "$ac_tool_prefix"; then	3535	if test -n "$ac_tool_prefix"; then
2245	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3536	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2246	set dummy ${ac_tool_prefix}cc; ac_word=$2	3537	set dummy ${ac_tool_prefix}cc; ac_word=$2
2247	echo "$as_me:$LINENO: checking for $ac_word" >&5	3538	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2248	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3539	$as_echo_n "checking for $ac_word... " >&6; }
2249	if test "${ac_cv_prog_CC+set}" = set; then	3540	if test "${ac_cv_prog_CC+set}" = set; then :
2250	echo $ECHO_N "(cached) $ECHO_C" >&6	3541	$as_echo_n "(cached) " >&6
2251	else	3542	else
2252	if test -n "$CC"; then	3543	if test -n "$CC"; then
2253	ac_cv_prog_CC="$CC" # Let the user override the test.	3544	ac_cv_prog_CC="$CC" # Let the user override the test.
2254	else	3545	else
2255	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3546	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2256	for as_dir in $PATH	3547	for as_dir in $PATH
2257	do	3548	do
2258	IFS=$as_save_IFS	3549	IFS=$as_save_IFS
2259	test -z "$as_dir" && as_dir=.	3550	test -z "$as_dir" && as_dir=.
2260	for ac_exec_ext in '' $ac_executable_extensions; do	3551	for ac_exec_ext in '' $ac_executable_extensions; do
2261	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3552	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2262	ac_cv_prog_CC="${ac_tool_prefix}cc"	3553	ac_cv_prog_CC="${ac_tool_prefix}cc"
2263	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3554	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2264	break 2	3555	break 2
2265	fi	3556	fi
2266	done	3557	done
2267	done	3558	done
		3559	IFS=$as_save_IFS
2268		3560
2269	fi	3561	fi
2270	fi	3562	fi
2271	CC=$ac_cv_prog_CC	3563	CC=$ac_cv_prog_CC
2272	if test -n "$CC"; then	3564	if test -n "$CC"; then
2273	echo "$as_me:$LINENO: result: $CC" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2274	echo "${ECHO_T}$CC" >&6	3566	$as_echo "$CC" >&6; }
2275	else	3567	else
2276	echo "$as_me:$LINENO: result: no" >&5	3568	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2277	echo "${ECHO_T}no" >&6	3569	$as_echo "no" >&6; }
2278	fi	3570	fi
2279		3571
2280	fi	3572
2281	if test -z "$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$ac_exec_ext" >&5
2302	break 2
2303	fi	3573	fi
2304	done
2305	done
2306
2307	fi
2308	fi
2309	ac_ct_CC=$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	3574	fi
2324	if test -z "$CC"; then	3575	if test -z "$CC"; then
2325	# Extract the first word of "cc", so it can be a program name with args.	3576	# Extract the first word of "cc", so it can be a program name with args.
2326	set dummy cc; ac_word=$2	3577	set dummy cc; ac_word=$2
2327	echo "$as_me:$LINENO: checking for $ac_word" >&5	3578	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2328	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3579	$as_echo_n "checking for $ac_word... " >&6; }
2329	if test "${ac_cv_prog_CC+set}" = set; then	3580	if test "${ac_cv_prog_CC+set}" = set; then :
2330	echo $ECHO_N "(cached) $ECHO_C" >&6	3581	$as_echo_n "(cached) " >&6
2331	else	3582	else
2332	if test -n "$CC"; then	3583	if test -n "$CC"; then
2333	ac_cv_prog_CC="$CC" # Let the user override the test.	3584	ac_cv_prog_CC="$CC" # Let the user override the test.
2334	else	3585	else
2335	ac_prog_rejected=no	3586	ac_prog_rejected=no
2336	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3587	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2337	for as_dir in $PATH	3588	for as_dir in $PATH
2338	do	3589	do
2339	IFS=$as_save_IFS	3590	IFS=$as_save_IFS
2340	test -z "$as_dir" && as_dir=.	3591	test -z "$as_dir" && as_dir=.
2341	for ac_exec_ext in '' $ac_executable_extensions; do	3592	for ac_exec_ext in '' $ac_executable_extensions; do
2342	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3593	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2343	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3594	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2344	ac_prog_rejected=yes	3595	ac_prog_rejected=yes
2345	continue	3596	continue
2346	fi	3597	fi
2347	ac_cv_prog_CC="cc"	3598	ac_cv_prog_CC="cc"
2348	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3599	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2349	break 2	3600	break 2
2350	fi	3601	fi
2351	done	3602	done
2352	done	3603	done
		3604	IFS=$as_save_IFS
2353		3605
2354	if test $ac_prog_rejected = yes; then	3606	if test $ac_prog_rejected = yes; then
2355	# We found a bogon in the path, so make sure we never use it.	3607	# We found a bogon in the path, so make sure we never use it.
2356	set dummy $ac_cv_prog_CC	3608	set dummy $ac_cv_prog_CC
2357	shift	3609	shift
…		…
2365	fi	3617	fi
2366	fi	3618	fi
2367	fi	3619	fi
2368	CC=$ac_cv_prog_CC	3620	CC=$ac_cv_prog_CC
2369	if test -n "$CC"; then	3621	if test -n "$CC"; then
2370	echo "$as_me:$LINENO: result: $CC" >&5	3622	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2371	echo "${ECHO_T}$CC" >&6	3623	$as_echo "$CC" >&6; }
2372	else	3624	else
2373	echo "$as_me:$LINENO: result: no" >&5	3625	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2374	echo "${ECHO_T}no" >&6	3626	$as_echo "no" >&6; }
2375	fi	3627	fi
		3628
2376		3629
2377	fi	3630	fi
2378	if test -z "$CC"; then	3631	if test -z "$CC"; then
2379	if test -n "$ac_tool_prefix"; then	3632	if test -n "$ac_tool_prefix"; then
2380	for ac_prog in cl	3633	for ac_prog in cl.exe
2381	do	3634	do
2382	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3635	# Extract the first word of "$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	3636	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2384	echo "$as_me:$LINENO: checking for $ac_word" >&5	3637	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2385	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3638	$as_echo_n "checking for $ac_word... " >&6; }
2386	if test "${ac_cv_prog_CC+set}" = set; then	3639	if test "${ac_cv_prog_CC+set}" = set; then :
2387	echo $ECHO_N "(cached) $ECHO_C" >&6	3640	$as_echo_n "(cached) " >&6
2388	else	3641	else
2389	if test -n "$CC"; then	3642	if test -n "$CC"; then
2390	ac_cv_prog_CC="$CC" # Let the user override the test.	3643	ac_cv_prog_CC="$CC" # Let the user override the test.
2391	else	3644	else
2392	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2393	for as_dir in $PATH	3646	for as_dir in $PATH
2394	do	3647	do
2395	IFS=$as_save_IFS	3648	IFS=$as_save_IFS
2396	test -z "$as_dir" && as_dir=.	3649	test -z "$as_dir" && as_dir=.
2397	for ac_exec_ext in '' $ac_executable_extensions; do	3650	for ac_exec_ext in '' $ac_executable_extensions; do
2398	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3651	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2399	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3652	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2400	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3653	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2401	break 2	3654	break 2
2402	fi	3655	fi
2403	done	3656	done
2404	done	3657	done
		3658	IFS=$as_save_IFS
2405		3659
2406	fi	3660	fi
2407	fi	3661	fi
2408	CC=$ac_cv_prog_CC	3662	CC=$ac_cv_prog_CC
2409	if test -n "$CC"; then	3663	if test -n "$CC"; then
2410	echo "$as_me:$LINENO: result: $CC" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2411	echo "${ECHO_T}$CC" >&6	3665	$as_echo "$CC" >&6; }
2412	else	3666	else
2413	echo "$as_me:$LINENO: result: no" >&5	3667	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2414	echo "${ECHO_T}no" >&6	3668	$as_echo "no" >&6; }
2415	fi	3669	fi
		3670
2416		3671
2417	test -n "$CC" && break	3672	test -n "$CC" && break
2418	done	3673	done
2419	fi	3674	fi
2420	if test -z "$CC"; then	3675	if test -z "$CC"; then
2421	ac_ct_CC=$CC	3676	ac_ct_CC=$CC
2422	for ac_prog in cl	3677	for ac_prog in cl.exe
2423	do	3678	do
2424	# Extract the first word of "$ac_prog", so it can be a program name with args.	3679	# Extract the first word of "$ac_prog", so it can be a program name with args.
2425	set dummy $ac_prog; ac_word=$2	3680	set dummy $ac_prog; ac_word=$2
2426	echo "$as_me:$LINENO: checking for $ac_word" >&5	3681	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2427	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3682	$as_echo_n "checking for $ac_word... " >&6; }
2428	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3683	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2429	echo $ECHO_N "(cached) $ECHO_C" >&6	3684	$as_echo_n "(cached) " >&6
2430	else	3685	else
2431	if test -n "$ac_ct_CC"; then	3686	if test -n "$ac_ct_CC"; then
2432	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3687	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2433	else	3688	else
2434	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3689	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2435	for as_dir in $PATH	3690	for as_dir in $PATH
2436	do	3691	do
2437	IFS=$as_save_IFS	3692	IFS=$as_save_IFS
2438	test -z "$as_dir" && as_dir=.	3693	test -z "$as_dir" && as_dir=.
2439	for ac_exec_ext in '' $ac_executable_extensions; do	3694	for ac_exec_ext in '' $ac_executable_extensions; do
2440	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3695	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2441	ac_cv_prog_ac_ct_CC="$ac_prog"	3696	ac_cv_prog_ac_ct_CC="$ac_prog"
2442	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3697	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2443	break 2	3698	break 2
2444	fi	3699	fi
2445	done	3700	done
2446	done	3701	done
		3702	IFS=$as_save_IFS
2447		3703
2448	fi	3704	fi
2449	fi	3705	fi
2450	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3706	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2451	if test -n "$ac_ct_CC"; then	3707	if test -n "$ac_ct_CC"; then
2452	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2453	echo "${ECHO_T}$ac_ct_CC" >&6	3709	$as_echo "$ac_ct_CC" >&6; }
2454	else	3710	else
2455	echo "$as_me:$LINENO: result: no" >&5	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2456	echo "${ECHO_T}no" >&6	3712	$as_echo "no" >&6; }
2457	fi	3713	fi
		3714
2458		3715
2459	test -n "$ac_ct_CC" && break	3716	test -n "$ac_ct_CC" && break
2460	done	3717	done
2461		3718
		3719	if test "x$ac_ct_CC" = x; then
		3720	CC=""
		3721	else
		3722	case $cross_compiling:$ac_tool_warned in
		3723	yes:)
		3724	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3725	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3726	ac_tool_warned=yes ;;
		3727	esac
2462	CC=$ac_ct_CC	3728	CC=$ac_ct_CC
		3729	fi
2463	fi	3730	fi
2464		3731
2465	fi	3732	fi
2466		3733
2467		3734
2468	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3735	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2469	See \`config.log' for more details." >&5	3736	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2470	echo "$as_me: error: no acceptable C compiler found in \$PATH	3737	as_fn_error $? "no acceptable C compiler found in \$PATH
2471	See \`config.log' for more details." >&2;}	3738	See \`config.log' for more details" "$LINENO" 5 ; }
2472	{ (exit 1); exit 1; }; }
2473		3739
2474	# Provide some information about the compiler.	3740	# Provide some information about the compiler.
2475	echo "$as_me:$LINENO:" \	3741	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2476	"checking for C compiler version" >&5	3742	set X $ac_compile
2477	ac_compiler=`set X $ac_compile; echo $2`	3743	ac_compiler=$2
2478	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3744	for ac_option in --version -v -V -qversion; do
2479	(eval $ac_compiler --version </dev/null >&5) 2>&5	3745	{ { ac_try="$ac_compiler $ac_option >&5"
		3746	case "(($ac_try" in
		3747	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3748	*) ac_try_echo=$ac_try;;
		3749	esac
		3750	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3751	$as_echo "$ac_try_echo"; } >&5
		3752	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2480	ac_status=$?	3753	ac_status=$?
		3754	if test -s conftest.err; then
		3755	sed '10a\
		3756	... rest of stderr output deleted ...
		3757	10q' conftest.err >conftest.er1
		3758	cat conftest.er1 >&5
		3759	fi
		3760	rm -f conftest.er1 conftest.err
2481	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3761	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2482	(exit $ac_status); }	3762	test $ac_status = 0; }
2483	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3763	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 $ac_status); }
2493		3764
2494	cat >conftest.$ac_ext <<_ACEOF
2495	/* confdefs.h. */
2496	_ACEOF
2497	cat confdefs.h >>conftest.$ac_ext	3765	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2498	cat >>conftest.$ac_ext <<_ACEOF
2499	/* end confdefs.h. */	3766	/* end confdefs.h. */
2500		3767
2501	int	3768	int
2502	main ()	3769	main ()
2503	{	3770	{
…		…
2505	;	3772	;
2506	return 0;	3773	return 0;
2507	}	3774	}
2508	_ACEOF	3775	_ACEOF
2509	ac_clean_files_save=$ac_clean_files	3776	ac_clean_files_save=$ac_clean_files
2510	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3777	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2511	# Try to create an executable without -o first, disregard a.out.	3778	# Try to create an executable without -o first, disregard a.out.
2512	# It will help us diagnose broken compilers, and finding out an intuition	3779	# It will help us diagnose broken compilers, and finding out an intuition
2513	# of exeext.	3780	# of exeext.
2514	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3781	{ $as_echo "$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	3782	$as_echo_n "checking whether the C compiler works... " >&6; }
2516	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3783	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2517	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3784
		3785	# The possible output files:
		3786	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3787
		3788	ac_rmfiles=
		3789	for ac_file in $ac_files
		3790	do
		3791	case $ac_file in
		3792	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3793	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3794	esac
		3795	done
		3796	rm -f $ac_rmfiles
		3797
		3798	if { { ac_try="$ac_link_default"
		3799	case "(($ac_try" in
		3800	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3801	*) ac_try_echo=$ac_try;;
		3802	esac
		3803	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3804	$as_echo "$ac_try_echo"; } >&5
2518	(eval $ac_link_default) 2>&5	3805	(eval "$ac_link_default") 2>&5
2519	ac_status=$?	3806	ac_status=$?
2520	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3807	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2521	(exit $ac_status); }; then	3808	test $ac_status = 0; }; then :
2522	# Find the output, starting from the most likely. This scheme is	3809	# 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	3810	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2524	# resort.	3811	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2525		3812	# 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.	3813	# Autoconf.
2527	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3814	for ac_file in $ac_files ''
2528	ac_cv_exeext=
2529	# b.out is created by i960 compilers.
2530	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2531	do	3815	do
2532	test -f "$ac_file" \|\| continue	3816	test -f "$ac_file" \|\| continue
2533	case $ac_file in	3817	case $ac_file in
2534	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3818	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2535	;;
2536	conftest.$ac_ext )
2537	# This is the source file.
2538	;;	3819	;;
2539	[ab].out )	3820	[ab].out )
2540	# We found the default executable, but exeext='' is most	3821	# We found the default executable, but exeext='' is most
2541	# certainly right.	3822	# certainly right.
2542	break;;	3823	break;;
2543	. )	3824	. )
		3825	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3826	then :; else
2544	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3827	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2545	# FIXME: I believe we export ac_cv_exeext for Libtool,	3828	fi
2546	# but it would be cool to find out if it's true. Does anybody	3829	# We set ac_cv_exeext here because the later test for it is not
2547	# maintain Libtool? --akim.	3830	# safe: cross compilers may not add the suffix if given an `-o'
2548	export ac_cv_exeext	3831	# argument, so we may need to know it at that point already.
		3832	# Even if this section looks crufty: it has the advantage of
		3833	# actually working.
2549	break;;	3834	break;;
2550	* )	3835	* )
2551	break;;	3836	break;;
2552	esac	3837	esac
2553	done	3838	done
		3839	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3840
2554	else	3841	else
		3842	ac_file=''
		3843	fi
		3844	if test -z "$ac_file"; then :
		3845	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3846	$as_echo "no" >&6; }
2555	echo "$as_me: failed program was:" >&5	3847	$as_echo "$as_me: failed program was:" >&5
2556	sed 's/^/\| /' conftest.$ac_ext >&5	3848	sed 's/^/\| /' conftest.$ac_ext >&5
2557		3849
2558	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3850	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2559	See \`config.log' for more details." >&5	3851	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2560	echo "$as_me: error: C compiler cannot create executables	3852	as_fn_error 77 "C compiler cannot create executables
2561	See \`config.log' for more details." >&2;}	3853	See \`config.log' for more details" "$LINENO" 5 ; }
2562	{ (exit 77); exit 77; }; }	3854	else
		3855	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3856	$as_echo "yes" >&6; }
2563	fi	3857	fi
2564		3858	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3859	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3860	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3861	$as_echo "$ac_file" >&6; }
2565	ac_exeext=$ac_cv_exeext	3862	ac_exeext=$ac_cv_exeext
2566	echo "$as_me:$LINENO: result: $ac_file" >&5
2567	echo "${ECHO_T}$ac_file" >&6
2568		3863
2569	# Check the compiler produces executables we can run. If not, either	3864	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2570	# the compiler is broken, or we cross compile.	3865	ac_clean_files=$ac_clean_files_save
2571	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3866	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2572	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3867	$as_echo_n "checking for suffix of executables... " >&6; }
2573	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3868	if { { ac_try="$ac_link"
2574	# If not cross compiling, check that we can run a simple program.	3869	case "(($ac_try" in
2575	if test "$cross_compiling" != yes; then	3870	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2576	if { ac_try='./$ac_file'	3871	*) ac_try_echo=$ac_try;;
2577	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3872	esac
		3873	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3874	$as_echo "$ac_try_echo"; } >&5
2578	(eval $ac_try) 2>&5	3875	(eval "$ac_link") 2>&5
2579	ac_status=$?	3876	ac_status=$?
2580	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3877	$as_echo "$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	3878	test $ac_status = 0; }; then :
2616	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3879	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2617	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3880	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2618	# work properly (i.e., refer to `conftest.exe'), while it won't with	3881	# work properly (i.e., refer to `conftest.exe'), while it won't with
2619	# `rm'.	3882	# `rm'.
2620	for ac_file in conftest.exe conftest conftest.*; do	3883	for ac_file in conftest.exe conftest conftest.*; do
2621	test -f "$ac_file" \|\| continue	3884	test -f "$ac_file" \|\| continue
2622	case $ac_file in	3885	case $ac_file in
2623	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3886	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2624	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3887	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2625	export ac_cv_exeext
2626	break;;	3888	break;;
2627	* ) break;;	3889	* ) break;;
2628	esac	3890	esac
2629	done	3891	done
2630	else	3892	else
2631	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3893	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2632	See \`config.log' for more details." >&5	3894	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2633	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3895	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2634	See \`config.log' for more details." >&2;}	3896	See \`config.log' for more details" "$LINENO" 5 ; }
2635	{ (exit 1); exit 1; }; }
2636	fi	3897	fi
2637
2638	rm -f conftest$ac_cv_exeext	3898	rm -f conftest conftest$ac_cv_exeext
2639	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2640	echo "${ECHO_T}$ac_cv_exeext" >&6	3900	$as_echo "$ac_cv_exeext" >&6; }
2641		3901
2642	rm -f conftest.$ac_ext	3902	rm -f conftest.$ac_ext
2643	EXEEXT=$ac_cv_exeext	3903	EXEEXT=$ac_cv_exeext
2644	ac_exeext=$EXEEXT	3904	ac_exeext=$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.$ac_ext	3905	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2654	cat >>conftest.$ac_ext <<_ACEOF
2655	/* end confdefs.h. */	3906	/* end confdefs.h. */
2656		3907	#include <stdio.h>
2657	int	3908	int
2658	main ()	3909	main ()
2659	{	3910	{
		3911	FILE *f = fopen ("conftest.out", "w");
		3912	return ferror (f) \|\| fclose (f) != 0;
2660		3913
2661	;	3914	;
2662	return 0;	3915	return 0;
2663	}	3916	}
2664	_ACEOF	3917	_ACEOF
		3918	ac_clean_files="$ac_clean_files conftest.out"
		3919	# Check that the compiler produces executables we can run. If not, either
		3920	# the compiler is broken, or we cross compile.
		3921	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3922	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3923	if test "$cross_compiling" != yes; then
		3924	{ { ac_try="$ac_link"
		3925	case "(($ac_try" in
		3926	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3927	*) ac_try_echo=$ac_try;;
		3928	esac
		3929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3930	$as_echo "$ac_try_echo"; } >&5
		3931	(eval "$ac_link") 2>&5
		3932	ac_status=$?
		3933	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3934	test $ac_status = 0; }
		3935	if { ac_try='./conftest$ac_cv_exeext'
		3936	{ { case "(($ac_try" in
		3937	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3938	*) ac_try_echo=$ac_try;;
		3939	esac
		3940	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3941	$as_echo "$ac_try_echo"; } >&5
		3942	(eval "$ac_try") 2>&5
		3943	ac_status=$?
		3944	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3945	test $ac_status = 0; }; }; then
		3946	cross_compiling=no
		3947	else
		3948	if test "$cross_compiling" = maybe; then
		3949	cross_compiling=yes
		3950	else
		3951	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3952	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3953	as_fn_error $? "cannot run C compiled programs.
		3954	If you meant to cross compile, use \`--host'.
		3955	See \`config.log' for more details" "$LINENO" 5 ; }
		3956	fi
		3957	fi
		3958	fi
		3959	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3960	$as_echo "$cross_compiling" >&6; }
		3961
		3962	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3963	ac_clean_files=$ac_clean_files_save
		3964	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3965	$as_echo_n "checking for suffix of object files... " >&6; }
		3966	if test "${ac_cv_objext+set}" = set; then :
		3967	$as_echo_n "(cached) " >&6
		3968	else
		3969	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3970	/* end confdefs.h. */
		3971
		3972	int
		3973	main ()
		3974	{
		3975
		3976	;
		3977	return 0;
		3978	}
		3979	_ACEOF
2665	rm -f conftest.o conftest.obj	3980	rm -f conftest.o conftest.obj
2666	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3981	if { { ac_try="$ac_compile"
		3982	case "(($ac_try" in
		3983	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3984	*) ac_try_echo=$ac_try;;
		3985	esac
		3986	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3987	$as_echo "$ac_try_echo"; } >&5
2667	(eval $ac_compile) 2>&5	3988	(eval "$ac_compile") 2>&5
2668	ac_status=$?	3989	ac_status=$?
2669	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3990	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2670	(exit $ac_status); }; then	3991	test $ac_status = 0; }; then :
2671	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3992	for ac_file in conftest.o conftest.obj conftest.*; do
		3993	test -f "$ac_file" \|\| continue;
2672	case $ac_file in	3994	case $ac_file in
2673	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3995	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2674	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3996	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2675	break;;	3997	break;;
2676	esac	3998	esac
2677	done	3999	done
2678	else	4000	else
2679	echo "$as_me: failed program was:" >&5	4001	$as_echo "$as_me: failed program was:" >&5
2680	sed 's/^/\| /' conftest.$ac_ext >&5	4002	sed 's/^/\| /' conftest.$ac_ext >&5
2681		4003
2682	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4004	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2683	See \`config.log' for more details." >&5	4005	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2684	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4006	as_fn_error $? "cannot compute suffix of object files: cannot compile
2685	See \`config.log' for more details." >&2;}	4007	See \`config.log' for more details" "$LINENO" 5 ; }
2686	{ (exit 1); exit 1; }; }
2687	fi	4008	fi
2688
2689	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4009	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2690	fi	4010	fi
2691	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4011	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2692	echo "${ECHO_T}$ac_cv_objext" >&6	4012	$as_echo "$ac_cv_objext" >&6; }
2693	OBJEXT=$ac_cv_objext	4013	OBJEXT=$ac_cv_objext
2694	ac_objext=$OBJEXT	4014	ac_objext=$OBJEXT
2695	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4015	{ $as_echo "$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	4016	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2697	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4017	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2698	echo $ECHO_N "(cached) $ECHO_C" >&6	4018	$as_echo_n "(cached) " >&6
2699	else	4019	else
2700	cat >conftest.$ac_ext <<_ACEOF
2701	/* confdefs.h. */
2702	_ACEOF
2703	cat confdefs.h >>conftest.$ac_ext	4020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2704	cat >>conftest.$ac_ext <<_ACEOF
2705	/* end confdefs.h. */	4021	/* end confdefs.h. */
2706		4022
2707	int	4023	int
2708	main ()	4024	main ()
2709	{	4025	{
…		…
2713		4029
2714	;	4030	;
2715	return 0;	4031	return 0;
2716	}	4032	}
2717	_ACEOF	4033	_ACEOF
2718	rm -f conftest.$ac_objext	4034	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 $ac_status); }; }; then
2739	ac_compiler_gnu=yes	4035	ac_compiler_gnu=yes
2740	else	4036	else
2741	echo "$as_me: failed program was:" >&5
2742	sed 's/^/\| /' conftest.$ac_ext >&5
2743
2744	ac_compiler_gnu=no	4037	ac_compiler_gnu=no
2745	fi	4038	fi
2746	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4039	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2747	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4040	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2748		4041
2749	fi	4042	fi
2750	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4043	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2751	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4044	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2752	GCC=`test $ac_compiler_gnu = yes && echo yes`	4045	if test $ac_compiler_gnu = yes; then
		4046	GCC=yes
		4047	else
		4048	GCC=
		4049	fi
2753	ac_test_CFLAGS=${CFLAGS+set}	4050	ac_test_CFLAGS=${CFLAGS+set}
2754	ac_save_CFLAGS=$CFLAGS	4051	ac_save_CFLAGS=$CFLAGS
2755	CFLAGS="-g"
2756	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4052	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2757	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	4053	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2758	if test "${ac_cv_prog_cc_g+set}" = set; then	4054	if test "${ac_cv_prog_cc_g+set}" = set; then :
2759	echo $ECHO_N "(cached) $ECHO_C" >&6	4055	$as_echo_n "(cached) " >&6
2760	else	4056	else
2761	cat >conftest.$ac_ext <<_ACEOF	4057	ac_save_c_werror_flag=$ac_c_werror_flag
2762	/* confdefs.h. */	4058	ac_c_werror_flag=yes
2763	_ACEOF	4059	ac_cv_prog_cc_g=no
		4060	CFLAGS="-g"
2764	cat confdefs.h >>conftest.$ac_ext	4061	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2765	cat >>conftest.$ac_ext <<_ACEOF
2766	/* end confdefs.h. */	4062	/* end confdefs.h. */
2767		4063
2768	int	4064	int
2769	main ()	4065	main ()
2770	{	4066	{
2771		4067
2772	;	4068	;
2773	return 0;	4069	return 0;
2774	}	4070	}
2775	_ACEOF	4071	_ACEOF
2776	rm -f conftest.$ac_objext	4072	if ac_fn_c_try_compile "$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 $ac_status); }; }; then
2797	ac_cv_prog_cc_g=yes	4073	ac_cv_prog_cc_g=yes
2798	else	4074	else
2799	echo "$as_me: failed program was:" >&5	4075	CFLAGS=""
2800	sed 's/^/\| /' conftest.$ac_ext >&5	4076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4077	/* end confdefs.h. */
2801		4078
		4079	int
		4080	main ()
		4081	{
		4082
		4083	;
		4084	return 0;
		4085	}
		4086	_ACEOF
		4087	if ac_fn_c_try_compile "$LINENO"; then :
		4088
		4089	else
		4090	ac_c_werror_flag=$ac_save_c_werror_flag
		4091	CFLAGS="-g"
		4092	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4093	/* end confdefs.h. */
		4094
		4095	int
		4096	main ()
		4097	{
		4098
		4099	;
		4100	return 0;
		4101	}
		4102	_ACEOF
		4103	if ac_fn_c_try_compile "$LINENO"; then :
2802	ac_cv_prog_cc_g=no	4104	ac_cv_prog_cc_g=yes
2803	fi	4105	fi
2804	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4106	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2805	fi	4107	fi
		4108	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4109	fi
		4110	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4111	ac_c_werror_flag=$ac_save_c_werror_flag
		4112	fi
2806	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4113	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2807	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4114	$as_echo "$ac_cv_prog_cc_g" >&6; }
2808	if test "$ac_test_CFLAGS" = set; then	4115	if test "$ac_test_CFLAGS" = set; then
2809	CFLAGS=$ac_save_CFLAGS	4116	CFLAGS=$ac_save_CFLAGS
2810	elif test $ac_cv_prog_cc_g = yes; then	4117	elif test $ac_cv_prog_cc_g = yes; then
2811	if test "$GCC" = yes; then	4118	if test "$GCC" = yes; then
2812	CFLAGS="-g -O2"	4119	CFLAGS="-g -O2"
…		…
2818	CFLAGS="-O2"	4125	CFLAGS="-O2"
2819	else	4126	else
2820	CFLAGS=	4127	CFLAGS=
2821	fi	4128	fi
2822	fi	4129	fi
2823	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4130	{ $as_echo "$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	4131	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2825	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4132	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2826	echo $ECHO_N "(cached) $ECHO_C" >&6	4133	$as_echo_n "(cached) " >&6
2827	else	4134	else
2828	ac_cv_prog_cc_stdc=no	4135	ac_cv_prog_cc_c89=no
2829	ac_save_CC=$CC	4136	ac_save_CC=$CC
2830	cat >conftest.$ac_ext <<_ACEOF
2831	/* confdefs.h. */
2832	_ACEOF
2833	cat confdefs.h >>conftest.$ac_ext	4137	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2834	cat >>conftest.$ac_ext <<_ACEOF
2835	/* end confdefs.h. */	4138	/* end confdefs.h. */
2836	#include <stdarg.h>	4139	#include <stdarg.h>
2837	#include <stdio.h>	4140	#include <stdio.h>
2838	#include <sys/types.h>	4141	#include <sys/types.h>
2839	#include <sys/stat.h>	4142	#include <sys/stat.h>
…		…
2857	}	4160	}
2858		4161
2859	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4162	/* 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.	4163	function prototypes and stuff, but not '\xHH' hex character constants.
2861	These don't provoke an error unfortunately, instead are silently treated	4164	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	4165	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	4166	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	4167	array size at least. It's necessary to write '\x00'==0 to get something
2865	that's true only with -std1. */	4168	that's true only with -std. */
2866	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4169	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4170
		4171	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4172	inside strings and character constants. */
		4173	#define FOO(x) 'x'
		4174	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2867		4175
2868	int test (int i, double x);	4176	int test (int i, double x);
2869	struct s1 {int (*f) (int a);};	4177	struct s1 {int (*f) (int a);};
2870	struct s2 {int (*f) (double a);};	4178	struct s2 {int (*f) (double a);};
2871	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4179	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];	4185	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2878	;	4186	;
2879	return 0;	4187	return 0;
2880	}	4188	}
2881	_ACEOF	4189	_ACEOF
2882	# Don't try gcc -ansi; that turns off useful extensions and	4190	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2883	# breaks some systems' header files.	4191	-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	4192	do
2891	CC="$ac_save_CC $ac_arg"	4193	CC="$ac_save_CC $ac_arg"
2892	rm -f conftest.$ac_objext	4194	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	4195	ac_cv_prog_cc_c89=$ac_arg
2914	break
2915	else
2916	echo "$as_me: failed program was:" >&5
2917	sed 's/^/\| /' conftest.$ac_ext >&5
2918
2919	fi	4196	fi
2920	rm -f conftest.err conftest.$ac_objext	4197	rm -f core conftest.err conftest.$ac_objext
		4198	test "x$ac_cv_prog_cc_c89" != "xno" && break
2921	done	4199	done
2922	rm -f conftest.$ac_ext conftest.$ac_objext	4200	rm -f conftest.$ac_ext
2923	CC=$ac_save_CC	4201	CC=$ac_save_CC
2924		4202
2925	fi	4203	fi
2926		4204	# AC_CACHE_VAL
2927	case "x$ac_cv_prog_cc_stdc" in	4205	case "x$ac_cv_prog_cc_c89" in
		4206	x)
		4207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4208	$as_echo "none needed" >&6; } ;;
2928	x\|xno)	4209	xno)
2929	echo "$as_me:$LINENO: result: none needed" >&5	4210	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2930	echo "${ECHO_T}none needed" >&6 ;;	4211	$as_echo "unsupported" >&6; } ;;
2931	*)	4212	*)
2932	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2933	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2934	CC="$CC $ac_cv_prog_cc_stdc" ;;	4213	CC="$CC $ac_cv_prog_cc_c89"
		4214	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4215	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2935	esac	4216	esac
		4217	if test "x$ac_cv_prog_cc_c89" != xno; then :
2936		4218
2937	# Some people use a C++ compiler to compile C. Since we use `exit',
2938	# in C++ we need to declare it. In case someone uses the same compiler
2939	# for both compiling C and C++ we need to have the C++ compiler decide
2940	# the declaration of exit, since it's the most demanding environment.
2941	cat >conftest.$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.$ac_ext >&5
3016
3017	continue
3018	fi	4219	fi
3019	rm -f conftest.err conftest.$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.$ac_ext >&5
3060		4220
3061	fi
3062	rm -f conftest.err conftest.$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.$ac_ext
3077	ac_ext=c	4221	ac_ext=c
3078	ac_cpp='$CPP $CPPFLAGS'	4222	ac_cpp='$CPP $CPPFLAGS'
3079	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4223	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3080	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4224	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3081	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4225	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3082		4226
3083	depcc="$CC" am_compiler_list=	4227	depcc="$CC" am_compiler_list=
3084		4228
3085	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4229	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3086	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4230	$as_echo_n "checking dependency style of $depcc... " >&6; }
3087	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4231	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3088	echo $ECHO_N "(cached) $ECHO_C" >&6	4232	$as_echo_n "(cached) " >&6
3089	else	4233	else
3090	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4234	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3091	# We make a subdir and do the tests there. Otherwise we can end up	4235	# We make a subdir and do the tests there. Otherwise we can end up
3092	# making bogus files that we don't know about and never remove. For	4236	# making bogus files that we don't know about and never remove. For
3093	# instance it was reported that on HP-UX the gcc test will end up	4237	# instance it was reported that on HP-UX the gcc test will end up
…		…
3163	else	4307	else
3164	am_cv_CC_dependencies_compiler_type=none	4308	am_cv_CC_dependencies_compiler_type=none
3165	fi	4309	fi
3166		4310
3167	fi	4311	fi
3168	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4312	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3169	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4313	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3170	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4314	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3171		4315
3172		4316
3173		4317
3174	if	4318	if
…		…
3181	am__fastdepCC_FALSE=	4325	am__fastdepCC_FALSE=
3182	fi	4326	fi
3183		4327
3184		4328
3185		4329
3186	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4330	# Check whether --with-gnu-ld was given.
3187	if test "${with_gnu_ld+set}" = set; then	4331	if test "${with_gnu_ld+set}" = set; then :
3188	withval="$with_gnu_ld"
3189	test "$withval" = no \|\| with_gnu_ld=yes	4332	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3190	else	4333	else
3191	with_gnu_ld=no	4334	with_gnu_ld=no
3192	fi;	4335	fi
		4336
3193	ac_prog=ld	4337	ac_prog=ld
3194	if test "$GCC" = yes; then	4338	if test "$GCC" = yes; then
3195	# Check if gcc -print-prog-name=ld gives a path.	4339	# Check if gcc -print-prog-name=ld gives a path.
3196	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4340	{ $as_echo "$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	4341	$as_echo_n "checking for ld used by GCC... " >&6; }
3198	case $host in	4342	case $host in
3199	--mingw*)	4343	--mingw*)
3200	# gcc leaves a trailing carriage return which upsets mingw	4344	# gcc leaves a trailing carriage return which upsets mingw
3201	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4345	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3202	*)	4346	*)
…		…
3221	# If it is relative, then search for the first ld in PATH.	4365	# If it is relative, then search for the first ld in PATH.
3222	with_gnu_ld=unknown	4366	with_gnu_ld=unknown
3223	;;	4367	;;
3224	esac	4368	esac
3225	elif test "$with_gnu_ld" = yes; then	4369	elif test "$with_gnu_ld" = yes; then
3226	echo "$as_me:$LINENO: checking for GNU ld" >&5	4370	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3227	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4371	$as_echo_n "checking for GNU ld... " >&6; }
3228	else	4372	else
3229	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4373	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3230	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4374	$as_echo_n "checking for non-GNU ld... " >&6; }
3231	fi	4375	fi
3232	if test "${acl_cv_path_LD+set}" = set; then	4376	if test "${acl_cv_path_LD+set}" = set; then :
3233	echo $ECHO_N "(cached) $ECHO_C" >&6	4377	$as_echo_n "(cached) " >&6
3234	else	4378	else
3235	if test -z "$LD"; then	4379	if test -z "$LD"; then
3236	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4380	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3237	for ac_dir in $PATH; do	4381	for ac_dir in $PATH; do
3238	test -z "$ac_dir" && ac_dir=.	4382	test -z "$ac_dir" && ac_dir=.
…		…
3254	fi	4398	fi
3255	fi	4399	fi
3256		4400
3257	LD="$acl_cv_path_LD"	4401	LD="$acl_cv_path_LD"
3258	if test -n "$LD"; then	4402	if test -n "$LD"; then
3259	echo "$as_me:$LINENO: result: $LD" >&5	4403	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3260	echo "${ECHO_T}$LD" >&6	4404	$as_echo "$LD" >&6; }
3261	else	4405	else
3262	echo "$as_me:$LINENO: result: no" >&5	4406	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3263	echo "${ECHO_T}no" >&6	4407	$as_echo "no" >&6; }
3264	fi	4408	fi
3265	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4409	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	4410	{ $as_echo "$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	4411	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3270	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4412	if test "${acl_cv_prog_gnu_ld+set}" = set; then :
3271	echo $ECHO_N "(cached) $ECHO_C" >&6	4413	$as_echo_n "(cached) " >&6
3272	else	4414	else
3273	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4415	# 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	4416	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3275	acl_cv_prog_gnu_ld=yes	4417	acl_cv_prog_gnu_ld=yes
3276	else	4418	else
3277	acl_cv_prog_gnu_ld=no	4419	acl_cv_prog_gnu_ld=no
3278	fi	4420	fi
3279	fi	4421	fi
3280	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3281	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4423	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3282	with_gnu_ld=$acl_cv_prog_gnu_ld	4424	with_gnu_ld=$acl_cv_prog_gnu_ld
3283		4425
3284		4426
3285		4427
3286	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4428	{ $as_echo "$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	4429	$as_echo_n "checking for shared library run path origin... " >&6; }
3288	if test "${acl_cv_rpath+set}" = set; then	4430	if test "${acl_cv_rpath+set}" = set; then :
3289	echo $ECHO_N "(cached) $ECHO_C" >&6	4431	$as_echo_n "(cached) " >&6
3290	else	4432	else
3291		4433
3292	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4434	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	4435	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3294	. ./conftest.sh	4436	. ./conftest.sh
3295	rm -f ./conftest.sh	4437	rm -f ./conftest.sh
3296	acl_cv_rpath=done	4438	acl_cv_rpath=done
3297		4439
3298	fi	4440	fi
3299	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4441	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3300	echo "${ECHO_T}$acl_cv_rpath" >&6	4442	$as_echo "$acl_cv_rpath" >&6; }
3301	wl="$acl_cv_wl"	4443	wl="$acl_cv_wl"
3302	libext="$acl_cv_libext"	4444	libext="$acl_cv_libext"
3303	shlibext="$acl_cv_shlibext"	4445	shlibext="$acl_cv_shlibext"
3304	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4446	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3305	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4447	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3306	hardcode_direct="$acl_cv_hardcode_direct"	4448	hardcode_direct="$acl_cv_hardcode_direct"
3307	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4449	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3308	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4450	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3309	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4451	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3310	# Check whether --enable-rpath or --disable-rpath was given.	4452	# Check whether --enable-rpath was given.
3311	if test "${enable_rpath+set}" = set; then	4453	if test "${enable_rpath+set}" = set; then :
3312	enableval="$enable_rpath"	4454	enableval=$enable_rpath; :
3313	:
3314	else	4455	else
3315	enable_rpath=yes	4456	enable_rpath=yes
3316	fi;	4457	fi
		4458
3317		4459
3318		4460
3319		4461
3320		4462
3321		4463
…		…
3333		4475
3334	exec_prefix="$acl_save_exec_prefix"	4476	exec_prefix="$acl_save_exec_prefix"
3335	prefix="$acl_save_prefix"	4477	prefix="$acl_save_prefix"
3336		4478
3337		4479
3338	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4480	# Check whether --with-libiconv-prefix was given.
3339	if test "${with_libiconv_prefix+set}" = set; then	4481	if test "${with_libiconv_prefix+set}" = set; then :
3340	withval="$with_libiconv_prefix"	4482	withval=$with_libiconv_prefix;
3341
3342	if test "X$withval" = "Xno"; then	4483	if test "X$withval" = "Xno"; then
3343	use_additional=no	4484	use_additional=no
3344	else	4485	else
3345	if test "X$withval" = "X"; then	4486	if test "X$withval" = "X"; then
3346		4487
…		…
3359	additional_includedir="$withval/include"	4500	additional_includedir="$withval/include"
3360	additional_libdir="$withval/lib"	4501	additional_libdir="$withval/lib"
3361	fi	4502	fi
3362	fi	4503	fi
3363		4504
3364	fi;	4505	fi
		4506
3365	LIBICONV=	4507	LIBICONV=
3366	LTLIBICONV=	4508	LTLIBICONV=
3367	INCICONV=	4509	INCICONV=
3368	rpathdirs=	4510	rpathdirs=
3369	ltrpathdirs=	4511	ltrpathdirs=
…		…
3712		4854
3713		4855
3714		4856
3715		4857
3716		4858
3717	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4859	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3718	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4860	$as_echo_n "checking whether NLS is requested... " >&6; }
3719	# Check whether --enable-nls or --disable-nls was given.	4861	# Check whether --enable-nls was given.
3720	if test "${enable_nls+set}" = set; then	4862	if test "${enable_nls+set}" = set; then :
3721	enableval="$enable_nls"	4863	enableval=$enable_nls; USE_NLS=$enableval
3722	USE_NLS=$enableval
3723	else	4864	else
3724	USE_NLS=yes	4865	USE_NLS=yes
3725	fi;	4866	fi
		4867
3726	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4868	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3727	echo "${ECHO_T}$USE_NLS" >&6	4869	$as_echo "$USE_NLS" >&6; }
3728		4870
3729		4871
3730		4872
3731	LIBINTL=	4873	LIBINTL=
3732	LTLIBINTL=	4874	LTLIBINTL=
…		…
3738		4880
3739		4881
3740		4882
3741		4883
3742		4884
3743	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4885	{ $as_echo "$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	4886	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3745	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4887	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :
3746	echo $ECHO_N "(cached) $ECHO_C" >&6	4888	$as_echo_n "(cached) " >&6
3747	else	4889	else
3748	cat >conftest.$ac_ext <<_ACEOF
3749	/* confdefs.h. */
3750	_ACEOF
3751	cat confdefs.h >>conftest.$ac_ext	4890	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3752	cat >>conftest.$ac_ext <<_ACEOF
3753	/* end confdefs.h. */	4891	/* end confdefs.h. */
3754	#include <libintl.h>	4892	#include <libintl.h>
3755	extern int _nl_msg_cat_cntr;	4893	extern int _nl_msg_cat_cntr;
3756	extern int *_nl_domain_bindings;	4894	extern int *_nl_domain_bindings;
3757	int	4895	int
…		…
3761	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4899	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3762	;	4900	;
3763	return 0;	4901	return 0;
3764	}	4902	}
3765	_ACEOF	4903	_ACEOF
3766	rm -f conftest.$ac_objext conftest$ac_exeext	4904	if ac_fn_c_try_link "$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 $ac_status); }; }; then
3787	gt_cv_func_gnugettext1_libc=yes	4905	gt_cv_func_gnugettext1_libc=yes
3788	else	4906	else
3789	echo "$as_me: failed program was:" >&5
3790	sed 's/^/\| /' conftest.$ac_ext >&5
3791
3792	gt_cv_func_gnugettext1_libc=no	4907	gt_cv_func_gnugettext1_libc=no
3793	fi	4908	fi
3794	rm -f conftest.err conftest.$ac_objext \	4909	rm -f core conftest.err conftest.$ac_objext \
3795	conftest$ac_exeext conftest.$ac_ext	4910	conftest$ac_exeext conftest.$ac_ext
3796	fi	4911	fi
3797	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4912	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3798	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4913	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3799		4914
3800	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4915	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3801		4916
3802		4917
3803		4918
…		…
3826	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4941	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3827	fi	4942	fi
3828	done	4943	done
3829		4944
3830		4945
3831	echo "$as_me:$LINENO: checking for iconv" >&5	4946	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3832	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4947	$as_echo_n "checking for iconv... " >&6; }
3833	if test "${am_cv_func_iconv+set}" = set; then	4948	if test "${am_cv_func_iconv+set}" = set; then :
3834	echo $ECHO_N "(cached) $ECHO_C" >&6	4949	$as_echo_n "(cached) " >&6
3835	else	4950	else
3836		4951
3837	am_cv_func_iconv="no, consider installing GNU libiconv"	4952	am_cv_func_iconv="no, consider installing GNU libiconv"
3838	am_cv_lib_iconv=no	4953	am_cv_lib_iconv=no
3839	cat >conftest.$ac_ext <<_ACEOF
3840	/* confdefs.h. */
3841	_ACEOF
3842	cat confdefs.h >>conftest.$ac_ext	4954	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3843	cat >>conftest.$ac_ext <<_ACEOF
3844	/* end confdefs.h. */	4955	/* end confdefs.h. */
3845	#include <stdlib.h>	4956	#include <stdlib.h>
3846	#include <iconv.h>	4957	#include <iconv.h>
3847	int	4958	int
3848	main ()	4959	main ()
…		…
3852	iconv_close(cd);	4963	iconv_close(cd);
3853	;	4964	;
3854	return 0;	4965	return 0;
3855	}	4966	}
3856	_ACEOF	4967	_ACEOF
3857	rm -f conftest.$ac_objext conftest$ac_exeext	4968	if ac_fn_c_try_link "$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 $ac_status); }; }; then
3878	am_cv_func_iconv=yes	4969	am_cv_func_iconv=yes
3879	else
3880	echo "$as_me: failed program was:" >&5
3881	sed 's/^/\| /' conftest.$ac_ext >&5
3882
3883	fi	4970	fi
3884	rm -f conftest.err conftest.$ac_objext \	4971	rm -f core conftest.err conftest.$ac_objext \
3885	conftest$ac_exeext conftest.$ac_ext	4972	conftest$ac_exeext conftest.$ac_ext
3886	if test "$am_cv_func_iconv" != yes; then	4973	if test "$am_cv_func_iconv" != yes; then
3887	am_save_LIBS="$LIBS"	4974	am_save_LIBS="$LIBS"
3888	LIBS="$LIBS $LIBICONV"	4975	LIBS="$LIBS $LIBICONV"
3889	cat >conftest.$ac_ext <<_ACEOF
3890	/* confdefs.h. */
3891	_ACEOF
3892	cat confdefs.h >>conftest.$ac_ext	4976	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3893	cat >>conftest.$ac_ext <<_ACEOF
3894	/* end confdefs.h. */	4977	/* end confdefs.h. */
3895	#include <stdlib.h>	4978	#include <stdlib.h>
3896	#include <iconv.h>	4979	#include <iconv.h>
3897	int	4980	int
3898	main ()	4981	main ()
…		…
3902	iconv_close(cd);	4985	iconv_close(cd);
3903	;	4986	;
3904	return 0;	4987	return 0;
3905	}	4988	}
3906	_ACEOF	4989	_ACEOF
3907	rm -f conftest.$ac_objext conftest$ac_exeext	4990	if ac_fn_c_try_link "$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 $ac_status); }; }; then
3928	am_cv_lib_iconv=yes	4991	am_cv_lib_iconv=yes
3929	am_cv_func_iconv=yes	4992	am_cv_func_iconv=yes
3930	else
3931	echo "$as_me: failed program was:" >&5
3932	sed 's/^/\| /' conftest.$ac_ext >&5
3933
3934	fi	4993	fi
3935	rm -f conftest.err conftest.$ac_objext \	4994	rm -f core conftest.err conftest.$ac_objext \
3936	conftest$ac_exeext conftest.$ac_ext	4995	conftest$ac_exeext conftest.$ac_ext
3937	LIBS="$am_save_LIBS"	4996	LIBS="$am_save_LIBS"
3938	fi	4997	fi
3939		4998
3940	fi	4999	fi
3941	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3942	echo "${ECHO_T}$am_cv_func_iconv" >&6	5001	$as_echo "$am_cv_func_iconv" >&6; }
3943	if test "$am_cv_func_iconv" = yes; then	5002	if test "$am_cv_func_iconv" = yes; then
3944		5003
3945	cat >>confdefs.h <<\_ACEOF	5004	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3946	#define HAVE_ICONV 1
3947	_ACEOF
3948		5005
3949	fi	5006	fi
3950	if test "$am_cv_lib_iconv" = yes; then	5007	if test "$am_cv_lib_iconv" = yes; then
3951	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5008	{ $as_echo "$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	5009	$as_echo_n "checking how to link with libiconv... " >&6; }
3953	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5010	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3954	echo "${ECHO_T}$LIBICONV" >&6	5011	$as_echo "$LIBICONV" >&6; }
3955	else	5012	else
3956	CPPFLAGS="$am_save_CPPFLAGS"	5013	CPPFLAGS="$am_save_CPPFLAGS"
3957	LIBICONV=	5014	LIBICONV=
3958	LTLIBICONV=	5015	LTLIBICONV=
3959	fi	5016	fi
…		…
3975		5032
3976	exec_prefix="$acl_save_exec_prefix"	5033	exec_prefix="$acl_save_exec_prefix"
3977	prefix="$acl_save_prefix"	5034	prefix="$acl_save_prefix"
3978		5035
3979		5036
3980	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5037	# Check whether --with-libintl-prefix was given.
3981	if test "${with_libintl_prefix+set}" = set; then	5038	if test "${with_libintl_prefix+set}" = set; then :
3982	withval="$with_libintl_prefix"	5039	withval=$with_libintl_prefix;
3983
3984	if test "X$withval" = "Xno"; then	5040	if test "X$withval" = "Xno"; then
3985	use_additional=no	5041	use_additional=no
3986	else	5042	else
3987	if test "X$withval" = "X"; then	5043	if test "X$withval" = "X"; then
3988		5044
…		…
4001	additional_includedir="$withval/include"	5057	additional_includedir="$withval/include"
4002	additional_libdir="$withval/lib"	5058	additional_libdir="$withval/lib"
4003	fi	5059	fi
4004	fi	5060	fi
4005		5061
4006	fi;	5062	fi
		5063
4007	LIBINTL=	5064	LIBINTL=
4008	LTLIBINTL=	5065	LTLIBINTL=
4009	INCINTL=	5066	INCINTL=
4010	rpathdirs=	5067	rpathdirs=
4011	ltrpathdirs=	5068	ltrpathdirs=
…		…
4337	for found_dir in $ltrpathdirs; do	5394	for found_dir in $ltrpathdirs; do
4338	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5395	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4339	done	5396	done
4340	fi	5397	fi
4341		5398
4342	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5399	{ $as_echo "$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	5400	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4344	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5401	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :
4345	echo $ECHO_N "(cached) $ECHO_C" >&6	5402	$as_echo_n "(cached) " >&6
4346	else	5403	else
4347	gt_save_CPPFLAGS="$CPPFLAGS"	5404	gt_save_CPPFLAGS="$CPPFLAGS"
4348	CPPFLAGS="$CPPFLAGS $INCINTL"	5405	CPPFLAGS="$CPPFLAGS $INCINTL"
4349	gt_save_LIBS="$LIBS"	5406	gt_save_LIBS="$LIBS"
4350	LIBS="$LIBS $LIBINTL"	5407	LIBS="$LIBS $LIBINTL"
4351	cat >conftest.$ac_ext <<_ACEOF	5408	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4352	/* confdefs.h. */
4353	_ACEOF
4354	cat confdefs.h >>conftest.$ac_ext
4355	cat >>conftest.$ac_ext <<_ACEOF
4356	/* end confdefs.h. */	5409	/* end confdefs.h. */
4357	#include <libintl.h>	5410	#include <libintl.h>
4358	extern int _nl_msg_cat_cntr;	5411	extern int _nl_msg_cat_cntr;
4359	extern	5412	extern
4360	#ifdef __cplusplus	5413	#ifdef __cplusplus
…		…
4368	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5421	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4369	;	5422	;
4370	return 0;	5423	return 0;
4371	}	5424	}
4372	_ACEOF	5425	_ACEOF
4373	rm -f conftest.$ac_objext conftest$ac_exeext	5426	if ac_fn_c_try_link "$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 $ac_status); }; }; then
4394	gt_cv_func_gnugettext1_libintl=yes	5427	gt_cv_func_gnugettext1_libintl=yes
4395	else	5428	else
4396	echo "$as_me: failed program was:" >&5
4397	sed 's/^/\| /' conftest.$ac_ext >&5
4398
4399	gt_cv_func_gnugettext1_libintl=no	5429	gt_cv_func_gnugettext1_libintl=no
4400	fi	5430	fi
4401	rm -f conftest.err conftest.$ac_objext \	5431	rm -f core conftest.err conftest.$ac_objext \
4402	conftest$ac_exeext conftest.$ac_ext	5432	conftest$ac_exeext conftest.$ac_ext
4403	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5433	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4404	LIBS="$LIBS $LIBICONV"	5434	LIBS="$LIBS $LIBICONV"
4405	cat >conftest.$ac_ext <<_ACEOF	5435	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4406	/* confdefs.h. */
4407	_ACEOF
4408	cat confdefs.h >>conftest.$ac_ext
4409	cat >>conftest.$ac_ext <<_ACEOF
4410	/* end confdefs.h. */	5436	/* end confdefs.h. */
4411	#include <libintl.h>	5437	#include <libintl.h>
4412	extern int _nl_msg_cat_cntr;	5438	extern int _nl_msg_cat_cntr;
4413	extern	5439	extern
4414	#ifdef __cplusplus	5440	#ifdef __cplusplus
…		…
4422	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5448	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4423	;	5449	;
4424	return 0;	5450	return 0;
4425	}	5451	}
4426	_ACEOF	5452	_ACEOF
4427	rm -f conftest.$ac_objext conftest$ac_exeext	5453	if ac_fn_c_try_link "$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 $LIBICONV"	5454	LIBINTL="$LIBINTL $LIBICONV"
4449	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5455	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4450	gt_cv_func_gnugettext1_libintl=yes	5456	gt_cv_func_gnugettext1_libintl=yes
4451		5457
4452	else
4453	echo "$as_me: failed program was:" >&5
4454	sed 's/^/\| /' conftest.$ac_ext >&5
4455
4456	fi	5458	fi
4457	rm -f conftest.err conftest.$ac_objext \	5459	rm -f core conftest.err conftest.$ac_objext \
4458	conftest$ac_exeext conftest.$ac_ext	5460	conftest$ac_exeext conftest.$ac_ext
4459	fi	5461	fi
4460	CPPFLAGS="$gt_save_CPPFLAGS"	5462	CPPFLAGS="$gt_save_CPPFLAGS"
4461	LIBS="$gt_save_LIBS"	5463	LIBS="$gt_save_LIBS"
4462	fi	5464	fi
4463	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5465	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4464	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5466	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4465	fi	5467	fi
4466		5468
4467	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5469	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4468	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5470	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4469	&& test "$PACKAGE" != gettext; }; then	5471	&& test "$PACKAGE" != gettext; }; then
…		…
4477		5479
4478		5480
4479	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5481	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4480	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5482	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4481		5483
4482	cat >>confdefs.h <<\_ACEOF	5484	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4483	#define ENABLE_NLS 1
4484	_ACEOF
4485		5485
4486	else	5486	else
4487	USE_NLS=no	5487	USE_NLS=no
4488	fi	5488	fi
4489	fi	5489	fi
4490		5490
4491	if test "$USE_NLS" = "yes"; then	5491	if test "$USE_NLS" = "yes"; then
4492		5492
4493	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5493	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4494	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5494	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4495	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5495	{ $as_echo "$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	5496	$as_echo_n "checking how to link with libintl... " >&6; }
4497	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5497	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4498	echo "${ECHO_T}$LIBINTL" >&6	5498	$as_echo "$LIBINTL" >&6; }
4499		5499
4500	for element in $INCINTL; do	5500	for element in $INCINTL; do
4501	haveit=	5501	haveit=
4502	for x in $CPPFLAGS; do	5502	for x in $CPPFLAGS; do
4503		5503
…		…
4520	done	5520	done
4521		5521
4522	fi	5522	fi
4523		5523
4524		5524
4525	cat >>confdefs.h <<\_ACEOF	5525	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4526	#define HAVE_GETTEXT 1
4527	_ACEOF
4528		5526
4529		5527
4530	cat >>confdefs.h <<\_ACEOF	5528	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4531	#define HAVE_DCGETTEXT 1
4532	_ACEOF
4533		5529
4534	fi	5530	fi
4535		5531
4536	POSUB=po	5532	POSUB=po
4537	fi	5533	fi
…		…
4549		5545
4550	# Enable GNU extensions.	5546	# Enable GNU extensions.
4551	# Define this here, not in acconfig's @TOP@ section, since definitions	5547	# Define this here, not in acconfig's @TOP@ section, since definitions
4552	# in the latter don't make it into the configure-time tests.	5548	# in the latter don't make it into the configure-time tests.
4553		5549
4554	cat >>confdefs.h <<\_ACEOF	5550	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4555	#define _GNU_SOURCE 1
4556	_ACEOF
4557		5551
4558		5552
4559	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5553	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4560		5554
4561	ALL_LINGUAS=""	5555	ALL_LINGUAS=""
…		…
4563	ac_ext=c	5557	ac_ext=c
4564	ac_cpp='$CPP $CPPFLAGS'	5558	ac_cpp='$CPP $CPPFLAGS'
4565	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5559	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4566	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5560	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4567	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5561	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	5562	{ $as_echo "$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	5563	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5395	# On Suns, sometimes $CPP names a directory.	5564	# On Suns, sometimes $CPP names a directory.
5396	if test -n "$CPP" && test -d "$CPP"; then	5565	if test -n "$CPP" && test -d "$CPP"; then
5397	CPP=	5566	CPP=
5398	fi	5567	fi
5399	if test -z "$CPP"; then	5568	if test -z "$CPP"; then
5400	if test "${ac_cv_prog_CPP+set}" = set; then	5569	if test "${ac_cv_prog_CPP+set}" = set; then :
5401	echo $ECHO_N "(cached) $ECHO_C" >&6	5570	$as_echo_n "(cached) " >&6
5402	else	5571	else
5403	# Double quotes because CPP needs to be expanded	5572	# Double quotes because CPP needs to be expanded
5404	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5573	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5405	do	5574	do
5406	ac_preproc_ok=false	5575	ac_preproc_ok=false
…		…
5410	# with a fresh cross-compiler works.	5579	# with a fresh cross-compiler works.
5411	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5580	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5412	# <limits.h> exists even on freestanding compilers.	5581	# <limits.h> exists even on freestanding compilers.
5413	# On the NeXT, cc -E runs the code through the compiler's parser,	5582	# On the NeXT, cc -E runs the code through the compiler's parser,
5414	# not just through cpp. "Syntax error" is here to catch this case.	5583	# not just through cpp. "Syntax error" is here to catch this case.
5415	cat >conftest.$ac_ext <<_ACEOF
5416	/* confdefs.h. */
5417	_ACEOF
5418	cat confdefs.h >>conftest.$ac_ext	5584	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5419	cat >>conftest.$ac_ext <<_ACEOF
5420	/* end confdefs.h. */	5585	/* end confdefs.h. */
5421	#ifdef __STDC__	5586	#ifdef __STDC__
5422	# include <limits.h>	5587	# include <limits.h>
5423	#else	5588	#else
5424	# include <assert.h>	5589	# include <assert.h>
5425	#endif	5590	#endif
5426	Syntax error	5591	Syntax error
5427	_ACEOF	5592	_ACEOF
5428	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5593	if ac_fn_c_try_cpp "$LINENO"; then :
5429	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5594
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	5595	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.$ac_ext >&5
5450
5451	# Broken: fails on valid input.	5596	# Broken: fails on valid input.
5452	continue	5597	continue
5453	fi	5598	fi
5454	rm -f conftest.err conftest.$ac_ext	5599	rm -f conftest.err conftest.i conftest.$ac_ext
5455		5600
5456	# OK, works on sane cases. Now check whether non-existent headers	5601	# OK, works on sane cases. Now check whether nonexistent headers
5457	# can be detected and how.	5602	# can be detected and how.
5458	cat >conftest.$ac_ext <<_ACEOF
5459	/* confdefs.h. */
5460	_ACEOF
5461	cat confdefs.h >>conftest.$ac_ext	5603	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5462	cat >>conftest.$ac_ext <<_ACEOF
5463	/* end confdefs.h. */	5604	/* end confdefs.h. */
5464	#include <ac_nonexistent.h>	5605	#include <ac_nonexistent.h>
5465	_ACEOF	5606	_ACEOF
5466	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5607	if ac_fn_c_try_cpp "$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 "$ac_cpp_err"; then
5484	# Broken: success on invalid input.	5608	# Broken: success on invalid input.
5485	continue	5609	continue
5486	else	5610	else
5487	echo "$as_me: failed program was:" >&5
5488	sed 's/^/\| /' conftest.$ac_ext >&5
5489
5490	# Passes both tests.	5611	# Passes both tests.
5491	ac_preproc_ok=:	5612	ac_preproc_ok=:
5492	break	5613	break
5493	fi	5614	fi
5494	rm -f conftest.err conftest.$ac_ext	5615	rm -f conftest.err conftest.i conftest.$ac_ext
5495		5616
5496	done	5617	done
5497	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5618	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5498	rm -f conftest.err conftest.$ac_ext	5619	rm -f conftest.i conftest.err conftest.$ac_ext
5499	if $ac_preproc_ok; then	5620	if $ac_preproc_ok; then :
5500	break	5621	break
5501	fi	5622	fi
5502		5623
5503	done	5624	done
5504	ac_cv_prog_CPP=$CPP	5625	ac_cv_prog_CPP=$CPP
…		…
5506	fi	5627	fi
5507	CPP=$ac_cv_prog_CPP	5628	CPP=$ac_cv_prog_CPP
5508	else	5629	else
5509	ac_cv_prog_CPP=$CPP	5630	ac_cv_prog_CPP=$CPP
5510	fi	5631	fi
5511	echo "$as_me:$LINENO: result: $CPP" >&5	5632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5512	echo "${ECHO_T}$CPP" >&6	5633	$as_echo "$CPP" >&6; }
5513	ac_preproc_ok=false	5634	ac_preproc_ok=false
5514	for ac_c_preproc_warn_flag in '' yes	5635	for ac_c_preproc_warn_flag in '' yes
5515	do	5636	do
5516	# Use a header file that comes with gcc, so configuring glibc	5637	# Use a header file that comes with gcc, so configuring glibc
5517	# with a fresh cross-compiler works.	5638	# with a fresh cross-compiler works.
5518	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5639	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5519	# <limits.h> exists even on freestanding compilers.	5640	# <limits.h> exists even on freestanding compilers.
5520	# On the NeXT, cc -E runs the code through the compiler's parser,	5641	# 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.	5642	# 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	5643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5526	cat >>conftest.$ac_ext <<_ACEOF
5527	/* end confdefs.h. */	5644	/* end confdefs.h. */
5528	#ifdef __STDC__	5645	#ifdef __STDC__
5529	# include <limits.h>	5646	# include <limits.h>
5530	#else	5647	#else
5531	# include <assert.h>	5648	# include <assert.h>
5532	#endif	5649	#endif
5533	Syntax error	5650	Syntax error
5534	_ACEOF	5651	_ACEOF
5535	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5652	if ac_fn_c_try_cpp "$LINENO"; then :
5536	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5653
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	5654	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.$ac_ext >&5
5557
5558	# Broken: fails on valid input.	5655	# Broken: fails on valid input.
5559	continue	5656	continue
5560	fi	5657	fi
5561	rm -f conftest.err conftest.$ac_ext	5658	rm -f conftest.err conftest.i conftest.$ac_ext
5562		5659
5563	# OK, works on sane cases. Now check whether non-existent headers	5660	# OK, works on sane cases. Now check whether nonexistent headers
5564	# can be detected and how.	5661	# can be detected and how.
5565	cat >conftest.$ac_ext <<_ACEOF
5566	/* confdefs.h. */
5567	_ACEOF
5568	cat confdefs.h >>conftest.$ac_ext	5662	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5569	cat >>conftest.$ac_ext <<_ACEOF
5570	/* end confdefs.h. */	5663	/* end confdefs.h. */
5571	#include <ac_nonexistent.h>	5664	#include <ac_nonexistent.h>
5572	_ACEOF	5665	_ACEOF
5573	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5666	if ac_fn_c_try_cpp "$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 "$ac_cpp_err"; then
5591	# Broken: success on invalid input.	5667	# Broken: success on invalid input.
5592	continue	5668	continue
5593	else	5669	else
5594	echo "$as_me: failed program was:" >&5
5595	sed 's/^/\| /' conftest.$ac_ext >&5
5596
5597	# Passes both tests.	5670	# Passes both tests.
5598	ac_preproc_ok=:	5671	ac_preproc_ok=:
5599	break	5672	break
5600	fi	5673	fi
5601	rm -f conftest.err conftest.$ac_ext	5674	rm -f conftest.err conftest.i conftest.$ac_ext
5602		5675
5603	done	5676	done
5604	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5677	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5605	rm -f conftest.err conftest.$ac_ext	5678	rm -f conftest.i conftest.err conftest.$ac_ext
5606	if $ac_preproc_ok; then	5679	if $ac_preproc_ok; then :
5607	:	5680
5608	else	5681	else
5609	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5682	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5610	See \`config.log' for more details." >&5	5683	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5611	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5684	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5612	See \`config.log' for more details." >&2;}	5685	See \`config.log' for more details" "$LINENO" 5 ; }
5613	{ (exit 1); exit 1; }; }
5614	fi	5686	fi
5615		5687
5616	ac_ext=c	5688	ac_ext=c
5617	ac_cpp='$CPP $CPPFLAGS'	5689	ac_cpp='$CPP $CPPFLAGS'
5618	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5690	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5619	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5691	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5620	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5692	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5621		5693
5622	ac_ext=cc	5694	ac_ext=cpp
5623	ac_cpp='$CXXCPP $CPPFLAGS'	5695	ac_cpp='$CXXCPP $CPPFLAGS'
5624	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5696	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5625	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5697	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5626	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5698	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5699	if test -z "$CXX"; then
		5700	if test -n "$CCC"; then
		5701	CXX=$CCC
		5702	else
5627	if test -n "$ac_tool_prefix"; then	5703	if test -n "$ac_tool_prefix"; then
5628	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5704	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5629	do	5705	do
5630	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5706	# Extract the first word of "$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	5707	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5632	echo "$as_me:$LINENO: checking for $ac_word" >&5	5708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5633	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5709	$as_echo_n "checking for $ac_word... " >&6; }
5634	if test "${ac_cv_prog_CXX+set}" = set; then	5710	if test "${ac_cv_prog_CXX+set}" = set; then :
5635	echo $ECHO_N "(cached) $ECHO_C" >&6	5711	$as_echo_n "(cached) " >&6
5636	else	5712	else
5637	if test -n "$CXX"; then	5713	if test -n "$CXX"; then
5638	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5714	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5639	else	5715	else
5640	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5716	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5641	for as_dir in $PATH	5717	for as_dir in $PATH
5642	do	5718	do
5643	IFS=$as_save_IFS	5719	IFS=$as_save_IFS
5644	test -z "$as_dir" && as_dir=.	5720	test -z "$as_dir" && as_dir=.
5645	for ac_exec_ext in '' $ac_executable_extensions; do	5721	for ac_exec_ext in '' $ac_executable_extensions; do
5646	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5722	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5647	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5723	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5648	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5724	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5649	break 2	5725	break 2
5650	fi	5726	fi
5651	done	5727	done
5652	done	5728	done
		5729	IFS=$as_save_IFS
5653		5730
5654	fi	5731	fi
5655	fi	5732	fi
5656	CXX=$ac_cv_prog_CXX	5733	CXX=$ac_cv_prog_CXX
5657	if test -n "$CXX"; then	5734	if test -n "$CXX"; then
5658	echo "$as_me:$LINENO: result: $CXX" >&5	5735	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5659	echo "${ECHO_T}$CXX" >&6	5736	$as_echo "$CXX" >&6; }
5660	else	5737	else
5661	echo "$as_me:$LINENO: result: no" >&5	5738	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5662	echo "${ECHO_T}no" >&6	5739	$as_echo "no" >&6; }
5663	fi	5740	fi
		5741
5664		5742
5665	test -n "$CXX" && break	5743	test -n "$CXX" && break
5666	done	5744	done
5667	fi	5745	fi
5668	if test -z "$CXX"; then	5746	if test -z "$CXX"; then
5669	ac_ct_CXX=$CXX	5747	ac_ct_CXX=$CXX
5670	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5748	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5671	do	5749	do
5672	# Extract the first word of "$ac_prog", so it can be a program name with args.	5750	# Extract the first word of "$ac_prog", so it can be a program name with args.
5673	set dummy $ac_prog; ac_word=$2	5751	set dummy $ac_prog; ac_word=$2
5674	echo "$as_me:$LINENO: checking for $ac_word" >&5	5752	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5675	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5753	$as_echo_n "checking for $ac_word... " >&6; }
5676	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5754	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5677	echo $ECHO_N "(cached) $ECHO_C" >&6	5755	$as_echo_n "(cached) " >&6
5678	else	5756	else
5679	if test -n "$ac_ct_CXX"; then	5757	if test -n "$ac_ct_CXX"; then
5680	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5758	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5681	else	5759	else
5682	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5760	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5683	for as_dir in $PATH	5761	for as_dir in $PATH
5684	do	5762	do
5685	IFS=$as_save_IFS	5763	IFS=$as_save_IFS
5686	test -z "$as_dir" && as_dir=.	5764	test -z "$as_dir" && as_dir=.
5687	for ac_exec_ext in '' $ac_executable_extensions; do	5765	for ac_exec_ext in '' $ac_executable_extensions; do
5688	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5766	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5689	ac_cv_prog_ac_ct_CXX="$ac_prog"	5767	ac_cv_prog_ac_ct_CXX="$ac_prog"
5690	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5768	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5691	break 2	5769	break 2
5692	fi	5770	fi
5693	done	5771	done
5694	done	5772	done
		5773	IFS=$as_save_IFS
5695		5774
5696	fi	5775	fi
5697	fi	5776	fi
5698	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5777	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5699	if test -n "$ac_ct_CXX"; then	5778	if test -n "$ac_ct_CXX"; then
5700	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5779	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5701	echo "${ECHO_T}$ac_ct_CXX" >&6	5780	$as_echo "$ac_ct_CXX" >&6; }
5702	else	5781	else
5703	echo "$as_me:$LINENO: result: no" >&5	5782	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5704	echo "${ECHO_T}no" >&6	5783	$as_echo "no" >&6; }
5705	fi	5784	fi
		5785
5706		5786
5707	test -n "$ac_ct_CXX" && break	5787	test -n "$ac_ct_CXX" && break
5708	done	5788	done
5709	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5710		5789
		5790	if test "x$ac_ct_CXX" = x; then
		5791	CXX="g++"
		5792	else
		5793	case $cross_compiling:$ac_tool_warned in
		5794	yes:)
		5795	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5796	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5797	ac_tool_warned=yes ;;
		5798	esac
5711	CXX=$ac_ct_CXX	5799	CXX=$ac_ct_CXX
		5800	fi
5712	fi	5801	fi
5713		5802
5714		5803	fi
		5804	fi
5715	# Provide some information about the compiler.	5805	# Provide some information about the compiler.
5716	echo "$as_me:$LINENO:" \	5806	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5717	"checking for C++ compiler version" >&5	5807	set X $ac_compile
5718	ac_compiler=`set X $ac_compile; echo $2`	5808	ac_compiler=$2
5719	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5809	for ac_option in --version -v -V -qversion; do
5720	(eval $ac_compiler --version </dev/null >&5) 2>&5	5810	{ { ac_try="$ac_compiler $ac_option >&5"
		5811	case "(($ac_try" in
		5812	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5813	*) ac_try_echo=$ac_try;;
		5814	esac
		5815	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5816	$as_echo "$ac_try_echo"; } >&5
		5817	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5721	ac_status=$?	5818	ac_status=$?
		5819	if test -s conftest.err; then
		5820	sed '10a\
		5821	... rest of stderr output deleted ...
		5822	10q' conftest.err >conftest.er1
		5823	cat conftest.er1 >&5
		5824	fi
		5825	rm -f conftest.er1 conftest.err
5722	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5826	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5723	(exit $ac_status); }	5827	test $ac_status = 0; }
5724	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5828	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 $ac_status); }
5734		5829
5735	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5830	{ $as_echo "$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	5831	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5737	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5832	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5738	echo $ECHO_N "(cached) $ECHO_C" >&6	5833	$as_echo_n "(cached) " >&6
5739	else	5834	else
5740	cat >conftest.$ac_ext <<_ACEOF
5741	/* confdefs.h. */
5742	_ACEOF
5743	cat confdefs.h >>conftest.$ac_ext	5835	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5744	cat >>conftest.$ac_ext <<_ACEOF
5745	/* end confdefs.h. */	5836	/* end confdefs.h. */
5746		5837
5747	int	5838	int
5748	main ()	5839	main ()
5749	{	5840	{
…		…
5753		5844
5754	;	5845	;
5755	return 0;	5846	return 0;
5756	}	5847	}
5757	_ACEOF	5848	_ACEOF
5758	rm -f conftest.$ac_objext	5849	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 $ac_status); }; }; then
5779	ac_compiler_gnu=yes	5850	ac_compiler_gnu=yes
5780	else	5851	else
5781	echo "$as_me: failed program was:" >&5
5782	sed 's/^/\| /' conftest.$ac_ext >&5
5783
5784	ac_compiler_gnu=no	5852	ac_compiler_gnu=no
5785	fi	5853	fi
5786	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5854	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5787	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5855	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5788		5856
5789	fi	5857	fi
5790	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5858	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5791	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5859	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5792	GXX=`test $ac_compiler_gnu = yes && echo yes`	5860	if test $ac_compiler_gnu = yes; then
		5861	GXX=yes
		5862	else
		5863	GXX=
		5864	fi
5793	ac_test_CXXFLAGS=${CXXFLAGS+set}	5865	ac_test_CXXFLAGS=${CXXFLAGS+set}
5794	ac_save_CXXFLAGS=$CXXFLAGS	5866	ac_save_CXXFLAGS=$CXXFLAGS
5795	CXXFLAGS="-g"
5796	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	5867	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5797	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6	5868	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5798	if test "${ac_cv_prog_cxx_g+set}" = set; then	5869	if test "${ac_cv_prog_cxx_g+set}" = set; then :
5799	echo $ECHO_N "(cached) $ECHO_C" >&6	5870	$as_echo_n "(cached) " >&6
5800	else	5871	else
5801	cat >conftest.$ac_ext <<_ACEOF	5872	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5802	/* confdefs.h. */	5873	ac_cxx_werror_flag=yes
5803	_ACEOF	5874	ac_cv_prog_cxx_g=no
		5875	CXXFLAGS="-g"
5804	cat confdefs.h >>conftest.$ac_ext	5876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5805	cat >>conftest.$ac_ext <<_ACEOF
5806	/* end confdefs.h. */	5877	/* end confdefs.h. */
5807		5878
5808	int	5879	int
5809	main ()	5880	main ()
5810	{	5881	{
5811		5882
5812	;	5883	;
5813	return 0;	5884	return 0;
5814	}	5885	}
5815	_ACEOF	5886	_ACEOF
5816	rm -f conftest.$ac_objext	5887	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
5837	ac_cv_prog_cxx_g=yes	5888	ac_cv_prog_cxx_g=yes
5838	else	5889	else
5839	echo "$as_me: failed program was:" >&5	5890	CXXFLAGS=""
5840	sed 's/^/\| /' conftest.$ac_ext >&5	5891	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5892	/* end confdefs.h. */
5841		5893
		5894	int
		5895	main ()
		5896	{
		5897
		5898	;
		5899	return 0;
		5900	}
		5901	_ACEOF
		5902	if ac_fn_cxx_try_compile "$LINENO"; then :
		5903
		5904	else
		5905	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5906	CXXFLAGS="-g"
		5907	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5908	/* end confdefs.h. */
		5909
		5910	int
		5911	main ()
		5912	{
		5913
		5914	;
		5915	return 0;
		5916	}
		5917	_ACEOF
		5918	if ac_fn_cxx_try_compile "$LINENO"; then :
5842	ac_cv_prog_cxx_g=no	5919	ac_cv_prog_cxx_g=yes
5843	fi	5920	fi
5844	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5921	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5845	fi	5922	fi
		5923	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5924	fi
		5925	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5926	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5927	fi
5846	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5928	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5847	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5929	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5848	if test "$ac_test_CXXFLAGS" = set; then	5930	if test "$ac_test_CXXFLAGS" = set; then
5849	CXXFLAGS=$ac_save_CXXFLAGS	5931	CXXFLAGS=$ac_save_CXXFLAGS
5850	elif test $ac_cv_prog_cxx_g = yes; then	5932	elif test $ac_cv_prog_cxx_g = yes; then
5851	if test "$GXX" = yes; then	5933	if test "$GXX" = yes; then
5852	CXXFLAGS="-g -O2"	5934	CXXFLAGS="-g -O2"
…		…
5858	CXXFLAGS="-O2"	5940	CXXFLAGS="-O2"
5859	else	5941	else
5860	CXXFLAGS=	5942	CXXFLAGS=
5861	fi	5943	fi
5862	fi	5944	fi
5863	for ac_declaration in \
5864	'' \
5865	'extern "C" void std::exit (int) throw (); using std::exit;' \
5866	'extern "C" void std::exit (int); using std::exit;' \
5867	'extern "C" void exit (int) throw ();' \
5868	'extern "C" void exit (int);' \
5869	'void exit (int);'
5870	do
5871	cat >conftest.$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 $ac_declaration >>confdefs.h
5964	echo '#endif' >>confdefs.h
5965	fi
5966
5967	ac_ext=c	5945	ac_ext=c
5968	ac_cpp='$CPP $CPPFLAGS'	5946	ac_cpp='$CPP $CPPFLAGS'
5969	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5947	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5970	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5948	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5971	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5949	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5972		5950
5973	depcc="$CXX" am_compiler_list=	5951	depcc="$CXX" am_compiler_list=
5974		5952
5975	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5953	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5976	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5954	$as_echo_n "checking dependency style of $depcc... " >&6; }
5977	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5955	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5978	echo $ECHO_N "(cached) $ECHO_C" >&6	5956	$as_echo_n "(cached) " >&6
5979	else	5957	else
5980	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5958	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5981	# We make a subdir and do the tests there. Otherwise we can end up	5959	# We make a subdir and do the tests there. Otherwise we can end up
5982	# making bogus files that we don't know about and never remove. For	5960	# making bogus files that we don't know about and never remove. For
5983	# instance it was reported that on HP-UX the gcc test will end up	5961	# instance it was reported that on HP-UX the gcc test will end up
…		…
6053	else	6031	else
6054	am_cv_CXX_dependencies_compiler_type=none	6032	am_cv_CXX_dependencies_compiler_type=none
6055	fi	6033	fi
6056		6034
6057	fi	6035	fi
6058	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6059	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6037	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6060	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6038	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6061		6039
6062		6040
6063		6041
6064	if	6042	if
…		…
6071	am__fastdepCXX_FALSE=	6049	am__fastdepCXX_FALSE=
6072	fi	6050	fi
6073		6051
6074		6052
6075		6053
6076	echo "$as_me:$LINENO: checking for egrep" >&5	6054	{ $as_echo "$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	6055	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6078	if test "${ac_cv_prog_egrep+set}" = set; then	6056	if test "${ac_cv_path_GREP+set}" = set; then :
6079	echo $ECHO_N "(cached) $ECHO_C" >&6	6057	$as_echo_n "(cached) " >&6
6080	else	6058	else
6081	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	6059	if test -z "$GREP"; then
6082	then ac_cv_prog_egrep='grep -E'	6060	ac_path_GREP_found=false
6083	else ac_cv_prog_egrep='egrep'	6061	# Loop through the user's path and test for each of PROGNAME-LIST
		6062	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6063	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6064	do
		6065	IFS=$as_save_IFS
		6066	test -z "$as_dir" && as_dir=.
		6067	for ac_prog in grep ggrep; do
		6068	for ac_exec_ext in '' $ac_executable_extensions; do
		6069	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6070	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
		6071	# Check for GNU ac_path_GREP and select it if it is found.
		6072	# Check for GNU $ac_path_GREP
		6073	case `"$ac_path_GREP" --version 2>&1` in
		6074	GNU)
		6075	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6076	*)
		6077	ac_count=0
		6078	$as_echo_n 0123456789 >"conftest.in"
		6079	while :
		6080	do
		6081	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6082	mv "conftest.tmp" "conftest.in"
		6083	cp "conftest.in" "conftest.nl"
		6084	$as_echo 'GREP' >> "conftest.nl"
		6085	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6086	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6087	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6088	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6089	# Best one so far, save it but keep looking for a better one
		6090	ac_cv_path_GREP="$ac_path_GREP"
		6091	ac_path_GREP_max=$ac_count
6084	fi	6092	fi
		6093	# 10*(2^10) chars as input seems more than enough
		6094	test $ac_count -gt 10 && break
		6095	done
		6096	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6097	esac
		6098
		6099	$ac_path_GREP_found && break 3
		6100	done
		6101	done
		6102	done
		6103	IFS=$as_save_IFS
		6104	if test -z "$ac_cv_path_GREP"; then
		6105	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6106	fi
		6107	else
		6108	ac_cv_path_GREP=$GREP
6085	fi	6109	fi
6086	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6110
6087	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6111	fi
6088	EGREP=$ac_cv_prog_egrep	6112	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6113	$as_echo "$ac_cv_path_GREP" >&6; }
		6114	GREP="$ac_cv_path_GREP"
		6115
		6116
		6117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6118	$as_echo_n "checking for egrep... " >&6; }
		6119	if test "${ac_cv_path_EGREP+set}" = set; then :
		6120	$as_echo_n "(cached) " >&6
		6121	else
		6122	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6123	then ac_cv_path_EGREP="$GREP -E"
		6124	else
		6125	if test -z "$EGREP"; then
		6126	ac_path_EGREP_found=false
		6127	# Loop through the user's path and test for each of PROGNAME-LIST
		6128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6129	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6130	do
		6131	IFS=$as_save_IFS
		6132	test -z "$as_dir" && as_dir=.
		6133	for ac_prog in egrep; do
		6134	for ac_exec_ext in '' $ac_executable_extensions; do
		6135	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6136	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
		6137	# Check for GNU ac_path_EGREP and select it if it is found.
		6138	# Check for GNU $ac_path_EGREP
		6139	case `"$ac_path_EGREP" --version 2>&1` in
		6140	GNU)
		6141	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6142	*)
		6143	ac_count=0
		6144	$as_echo_n 0123456789 >"conftest.in"
		6145	while :
		6146	do
		6147	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6148	mv "conftest.tmp" "conftest.in"
		6149	cp "conftest.in" "conftest.nl"
		6150	$as_echo 'EGREP' >> "conftest.nl"
		6151	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6152	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6153	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6154	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6155	# Best one so far, save it but keep looking for a better one
		6156	ac_cv_path_EGREP="$ac_path_EGREP"
		6157	ac_path_EGREP_max=$ac_count
		6158	fi
		6159	# 10*(2^10) chars as input seems more than enough
		6160	test $ac_count -gt 10 && break
		6161	done
		6162	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6163	esac
		6164
		6165	$ac_path_EGREP_found && break 3
		6166	done
		6167	done
		6168	done
		6169	IFS=$as_save_IFS
		6170	if test -z "$ac_cv_path_EGREP"; then
		6171	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6172	fi
		6173	else
		6174	ac_cv_path_EGREP=$EGREP
		6175	fi
		6176
		6177	fi
		6178	fi
		6179	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6180	$as_echo "$ac_cv_path_EGREP" >&6; }
		6181	EGREP="$ac_cv_path_EGREP"
6089		6182
6090		6183
6091	if test $ac_cv_c_compiler_gnu = yes; then	6184	if test $ac_cv_c_compiler_gnu = yes; then
6092	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6185	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6093	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6186	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6094	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6187	if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
6095	echo $ECHO_N "(cached) $ECHO_C" >&6	6188	$as_echo_n "(cached) " >&6
6096	else	6189	else
6097	ac_pattern="Autoconf.*'x'"	6190	ac_pattern="Autoconf.*'x'"
6098	cat >conftest.$ac_ext <<_ACEOF
6099	/* confdefs.h. */
6100	_ACEOF
6101	cat confdefs.h >>conftest.$ac_ext	6191	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6102	cat >>conftest.$ac_ext <<_ACEOF
6103	/* end confdefs.h. */	6192	/* end confdefs.h. */
6104	#include <sgtty.h>	6193	#include <sgtty.h>
6105	Autoconf TIOCGETP	6194	Autoconf TIOCGETP
6106	_ACEOF	6195	_ACEOF
6107	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6196	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6108	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6197	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6109	ac_cv_prog_gcc_traditional=yes	6198	ac_cv_prog_gcc_traditional=yes
6110	else	6199	else
6111	ac_cv_prog_gcc_traditional=no	6200	ac_cv_prog_gcc_traditional=no
6112	fi	6201	fi
6113	rm -f conftest*	6202	rm -f conftest*
6114		6203
6115		6204
6116	if test $ac_cv_prog_gcc_traditional = no; then	6205	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.$ac_ext	6206	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6121	cat >>conftest.$ac_ext <<_ACEOF
6122	/* end confdefs.h. */	6207	/* end confdefs.h. */
6123	#include <termio.h>	6208	#include <termio.h>
6124	Autoconf TCGETA	6209	Autoconf TCGETA
6125	_ACEOF	6210	_ACEOF
6126	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6211	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6127	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6212	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6128	ac_cv_prog_gcc_traditional=yes	6213	ac_cv_prog_gcc_traditional=yes
6129	fi	6214	fi
6130	rm -f conftest*	6215	rm -f conftest*
6131		6216
6132	fi	6217	fi
6133	fi	6218	fi
6134	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6219	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6135	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6220	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6136	if test $ac_cv_prog_gcc_traditional = yes; then	6221	if test $ac_cv_prog_gcc_traditional = yes; then
6137	CC="$CC -traditional"	6222	CC="$CC -traditional"
6138	fi	6223	fi
6139	fi	6224	fi
6140		6225
6141	for ac_prog in gawk mawk nawk awk	6226	for ac_prog in gawk mawk nawk awk
6142	do	6227	do
6143	# Extract the first word of "$ac_prog", so it can be a program name with args.	6228	# Extract the first word of "$ac_prog", so it can be a program name with args.
6144	set dummy $ac_prog; ac_word=$2	6229	set dummy $ac_prog; ac_word=$2
6145	echo "$as_me:$LINENO: checking for $ac_word" >&5	6230	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6146	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6231	$as_echo_n "checking for $ac_word... " >&6; }
6147	if test "${ac_cv_prog_AWK+set}" = set; then	6232	if test "${ac_cv_prog_AWK+set}" = set; then :
6148	echo $ECHO_N "(cached) $ECHO_C" >&6	6233	$as_echo_n "(cached) " >&6
6149	else	6234	else
6150	if test -n "$AWK"; then	6235	if test -n "$AWK"; then
6151	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6236	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6152	else	6237	else
6153	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6238	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6154	for as_dir in $PATH	6239	for as_dir in $PATH
6155	do	6240	do
6156	IFS=$as_save_IFS	6241	IFS=$as_save_IFS
6157	test -z "$as_dir" && as_dir=.	6242	test -z "$as_dir" && as_dir=.
6158	for ac_exec_ext in '' $ac_executable_extensions; do	6243	for ac_exec_ext in '' $ac_executable_extensions; do
6159	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6244	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6160	ac_cv_prog_AWK="$ac_prog"	6245	ac_cv_prog_AWK="$ac_prog"
6161	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6246	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6162	break 2	6247	break 2
6163	fi	6248	fi
6164	done	6249	done
6165	done	6250	done
		6251	IFS=$as_save_IFS
6166		6252
6167	fi	6253	fi
6168	fi	6254	fi
6169	AWK=$ac_cv_prog_AWK	6255	AWK=$ac_cv_prog_AWK
6170	if test -n "$AWK"; then	6256	if test -n "$AWK"; then
6171	echo "$as_me:$LINENO: result: $AWK" >&5	6257	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6172	echo "${ECHO_T}$AWK" >&6	6258	$as_echo "$AWK" >&6; }
6173	else	6259	else
6174	echo "$as_me:$LINENO: result: no" >&5	6260	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6175	echo "${ECHO_T}no" >&6	6261	$as_echo "no" >&6; }
6176	fi	6262	fi
		6263
6177		6264
6178	test -n "$AWK" && break	6265	test -n "$AWK" && break
6179	done	6266	done
6180		6267
6181	# Find a good install program. We prefer a C program (faster),
6182	# so one script is as good as another. But avoid the broken or
6183	# incompatible versions:
6184	# SysV /etc/install, /usr/sbin/install
6185	# SunOS /usr/etc/install
6186	# IRIX /sbin/install
6187	# AIX /bin/install
6188	# AmigaOS /C/install, which installs bootblocks on floppy discs
6189	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6190	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6191	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6192	# OS/2's system install, which has a completely different semantic
6193	# ./install, which can be erroneously created by make from ./install.sh.
6194	echo "$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$ac_exec_ext -c"
6228	break 3
6229	fi
6230	fi
6231	done
6232	done
6233	;;
6234	esac
6235	done
6236		6268
6237
6238	fi
6239	if test "${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	6269	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6261	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6270	$as_echo_n "checking whether ln -s works... " >&6; }
6262	LN_S=$as_ln_s	6271	LN_S=$as_ln_s
6263	if test "$LN_S" = "ln -s"; then	6272	if test "$LN_S" = "ln -s"; then
6264	echo "$as_me:$LINENO: result: yes" >&5	6273	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6265	echo "${ECHO_T}yes" >&6	6274	$as_echo "yes" >&6; }
6266	else	6275	else
6267	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6276	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6268	echo "${ECHO_T}no, using $LN_S" >&6	6277	$as_echo "no, using $LN_S" >&6; }
6269	fi	6278	fi
6270		6279
6271	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6280	{ $as_echo "$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	6281	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6273	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	6282	set x ${MAKE-make}
		6283	ac_make=`$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	6284	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
6275	echo $ECHO_N "(cached) $ECHO_C" >&6	6285	$as_echo_n "(cached) " >&6
6276	else	6286	else
6277	cat >conftest.make <<\_ACEOF	6287	cat >conftest.make <<\_ACEOF
		6288	SHELL = /bin/sh
6278	all:	6289	all:
6279	@echo 'ac_maketemp="$(MAKE)"'	6290	@echo '@@@%%%=$(MAKE)=@@@%%%'
6280	_ACEOF	6291	_ACEOF
6281	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6292	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6282	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	6293	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6283	if test -n "$ac_maketemp"; then	6294	@@@%%%=?=@@@%%%*)
6284	eval ac_cv_prog_make_${ac_make}_set=yes	6295	eval ac_cv_prog_make_${ac_make}_set=yes;;
6285	else	6296	*)
6286	eval ac_cv_prog_make_${ac_make}_set=no	6297	eval ac_cv_prog_make_${ac_make}_set=no;;
6287	fi	6298	esac
6288	rm -f conftest.make	6299	rm -f conftest.make
6289	fi	6300	fi
6290	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6301	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6291	echo "$as_me:$LINENO: result: yes" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6292	echo "${ECHO_T}yes" >&6	6303	$as_echo "yes" >&6; }
6293	SET_MAKE=	6304	SET_MAKE=
6294	else	6305	else
6295	echo "$as_me:$LINENO: result: no" >&5	6306	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6296	echo "${ECHO_T}no" >&6	6307	$as_echo "no" >&6; }
6297	SET_MAKE="MAKE=${MAKE-make}"	6308	SET_MAKE="MAKE=${MAKE-make}"
6298	fi	6309	fi
6299		6310
6300	if test -n "$ac_tool_prefix"; then	6311	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.	6312	# 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	6313	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6303	echo "$as_me:$LINENO: checking for $ac_word" >&5	6314	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6304	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6315	$as_echo_n "checking for $ac_word... " >&6; }
6305	if test "${ac_cv_prog_RANLIB+set}" = set; then	6316	if test "${ac_cv_prog_RANLIB+set}" = set; then :
6306	echo $ECHO_N "(cached) $ECHO_C" >&6	6317	$as_echo_n "(cached) " >&6
6307	else	6318	else
6308	if test -n "$RANLIB"; then	6319	if test -n "$RANLIB"; then
6309	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6320	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6310	else	6321	else
6311	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6322	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6312	for as_dir in $PATH	6323	for as_dir in $PATH
6313	do	6324	do
6314	IFS=$as_save_IFS	6325	IFS=$as_save_IFS
6315	test -z "$as_dir" && as_dir=.	6326	test -z "$as_dir" && as_dir=.
6316	for ac_exec_ext in '' $ac_executable_extensions; do	6327	for ac_exec_ext in '' $ac_executable_extensions; do
6317	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6328	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6318	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6329	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6319	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6330	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6320	break 2	6331	break 2
6321	fi	6332	fi
6322	done	6333	done
6323	done	6334	done
		6335	IFS=$as_save_IFS
6324		6336
6325	fi	6337	fi
6326	fi	6338	fi
6327	RANLIB=$ac_cv_prog_RANLIB	6339	RANLIB=$ac_cv_prog_RANLIB
6328	if test -n "$RANLIB"; then	6340	if test -n "$RANLIB"; then
6329	echo "$as_me:$LINENO: result: $RANLIB" >&5	6341	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6330	echo "${ECHO_T}$RANLIB" >&6	6342	$as_echo "$RANLIB" >&6; }
6331	else	6343	else
6332	echo "$as_me:$LINENO: result: no" >&5	6344	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6333	echo "${ECHO_T}no" >&6	6345	$as_echo "no" >&6; }
6334	fi	6346	fi
		6347
6335		6348
6336	fi	6349	fi
6337	if test -z "$ac_cv_prog_RANLIB"; then	6350	if test -z "$ac_cv_prog_RANLIB"; then
6338	ac_ct_RANLIB=$RANLIB	6351	ac_ct_RANLIB=$RANLIB
6339	# Extract the first word of "ranlib", so it can be a program name with args.	6352	# Extract the first word of "ranlib", so it can be a program name with args.
6340	set dummy ranlib; ac_word=$2	6353	set dummy ranlib; ac_word=$2
6341	echo "$as_me:$LINENO: checking for $ac_word" >&5	6354	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6342	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6355	$as_echo_n "checking for $ac_word... " >&6; }
6343	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6356	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6344	echo $ECHO_N "(cached) $ECHO_C" >&6	6357	$as_echo_n "(cached) " >&6
6345	else	6358	else
6346	if test -n "$ac_ct_RANLIB"; then	6359	if test -n "$ac_ct_RANLIB"; then
6347	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6360	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6348	else	6361	else
6349	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6362	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6350	for as_dir in $PATH	6363	for as_dir in $PATH
6351	do	6364	do
6352	IFS=$as_save_IFS	6365	IFS=$as_save_IFS
6353	test -z "$as_dir" && as_dir=.	6366	test -z "$as_dir" && as_dir=.
6354	for ac_exec_ext in '' $ac_executable_extensions; do	6367	for ac_exec_ext in '' $ac_executable_extensions; do
6355	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6368	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6356	ac_cv_prog_ac_ct_RANLIB="ranlib"	6369	ac_cv_prog_ac_ct_RANLIB="ranlib"
6357	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6370	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6358	break 2	6371	break 2
6359	fi	6372	fi
6360	done	6373	done
6361	done	6374	done
		6375	IFS=$as_save_IFS
6362		6376
6363	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6364	fi	6377	fi
6365	fi	6378	fi
6366	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6379	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6367	if test -n "$ac_ct_RANLIB"; then	6380	if test -n "$ac_ct_RANLIB"; then
6368	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6369	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6382	$as_echo "$ac_ct_RANLIB" >&6; }
6370	else	6383	else
6371	echo "$as_me:$LINENO: result: no" >&5	6384	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6372	echo "${ECHO_T}no" >&6	6385	$as_echo "no" >&6; }
6373	fi	6386	fi
6374		6387
		6388	if test "x$ac_ct_RANLIB" = x; then
		6389	RANLIB=":"
		6390	else
		6391	case $cross_compiling:$ac_tool_warned in
		6392	yes:)
		6393	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6394	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6395	ac_tool_warned=yes ;;
		6396	esac
6375	RANLIB=$ac_ct_RANLIB	6397	RANLIB=$ac_ct_RANLIB
		6398	fi
6376	else	6399	else
6377	RANLIB="$ac_cv_prog_RANLIB"	6400	RANLIB="$ac_cv_prog_RANLIB"
6378	fi	6401	fi
6379		6402
6380		6403
6381	# Check whether --enable-iftype or --disable-iftype was given.	6404	# Check whether --enable-iftype was given.
6382	if test "${enable_iftype+set}" = set; then	6405	if test "${enable_iftype+set}" = set; then :
6383	enableval="$enable_iftype"	6406	enableval=$enable_iftype;
6384
6385	IFTYPE=`echo $enableval \| sed s%/.*%%`	6407	IFTYPE=`echo $enableval \| sed s%/.*%%`
6386	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6408	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6387		6409
6388		6410
6389	fi;	6411	fi
6390		6412
		6413
6391	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6414	{ $as_echo "$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	6415	$as_echo_n "checking for kernel networking interface type... " >&6; }
6393		6416
6394	if test "x$IFTYPE" = "x"; then	6417	if test "x$IFTYPE" = "x"; then
6395	case $target_os in	6418	case $target_os in
6396	linux)	6419	linux)
6397	IFTYPE=native	6420	IFTYPE=native
6398	IFSUBTYPE=linux	6421	IFSUBTYPE=linux
6399		6422
6400	cat >>confdefs.h <<\_ACEOF	6423	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6401	#define HAVE_LINUX 1
6402	_ACEOF
6403		6424
6404	;;	6425	;;
6405	freebsd)	6426	freebsd)
6406	IFTYPE=tincd	6427	IFTYPE=tincd
6407	IFSUBTYPE=freebsd	6428	IFSUBTYPE=freebsd
6408		6429
6409	cat >>confdefs.h <<\_ACEOF	6430	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6410	#define HAVE_FREEBSD 1
6411	_ACEOF
6412		6431
6413	;;	6432	;;
6414	darwin)	6433	darwin)
6415	IFTYPE=tincd	6434	IFTYPE=native
6416	IFSUBTYPE=darwin	6435	IFSUBTYPE=darwin
6417		6436
6418	cat >>confdefs.h <<\_ACEOF	6437	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6419	#define HAVE_DARWIN 1
6420	_ACEOF
6421		6438
6422	;;	6439	;;
6423	solaris)	6440	solaris)
6424	IFTYPE=tincd	6441	IFTYPE=tincd
6425	IFSUBTYPE=solaris	6442	IFSUBTYPE=solaris
6426		6443
6427	cat >>confdefs.h <<\_ACEOF	6444	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6428	#define HAVE_SOLARIS 1
6429	_ACEOF
6430		6445
6431	;;	6446	;;
6432	openbsd)	6447	openbsd)
6433	IFTYPE=tincd	6448	IFTYPE=tincd
6434	IFSUBTYPE=openbsd	6449	IFSUBTYPE=openbsd
6435		6450
6436	cat >>confdefs.h <<\_ACEOF	6451	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6437	#define HAVE_OPENBSD 1
6438	_ACEOF
6439		6452
6440	;;	6453	;;
6441	netbsd)	6454	netbsd)
6442	IFTYPE=tincd	6455	IFTYPE=tincd
6443	IFSUBTYPE=netbsd	6456	IFSUBTYPE=netbsd
6444		6457
6445	cat >>confdefs.h <<\_ACEOF	6458	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6446	#define HAVE_NETBSD 1
6447	_ACEOF
6448		6459
6449	;;	6460	;;
6450	cygwin)	6461	cygwin)
6451	IFTYPE=native	6462	IFTYPE=native
6452	IFSUBTYPE=cygwin	6463	IFSUBTYPE=cygwin
6453		6464
6454	cat >>confdefs.h <<\_ACEOF	6465	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6455	#define HAVE_CYGWIN 1
6456	_ACEOF
6457		6466
6458	;;	6467	;;
6459	*)	6468	*)
6460	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6469	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6461	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6462	{ (exit 1); exit 1; }; }
6463	;;	6470	;;
6464	esac	6471	esac
6465	fi	6472	fi
6466	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6473	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6467	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6474	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6468	IFTYPE=$IFTYPE	6475	IFTYPE=$IFTYPE
6469		6476
6470	IFSUBTYPE=$IFSUBTYPE	6477	IFSUBTYPE=$IFSUBTYPE
6471		6478
6472		6479
…		…
6496		6503
6497	_ACEOF	6504	_ACEOF
6498		6505
6499	# The following way of writing the cache mishandles newlines in values,	6506	# The following way of writing the cache mishandles newlines in values,
6500	# but we know of no workaround that is simple, portable, and efficient.	6507	# but we know of no workaround that is simple, portable, and efficient.
6501	# So, don't put newlines in cache variables' values.	6508	# So, we kill variables containing newlines.
6502	# Ultrix sh set writes to stderr and can't be redirected directly,	6509	# Ultrix sh set writes to stderr and can't be redirected directly,
6503	# and sets the high bit in the cache file unless we assign to the vars.	6510	# and sets the high bit in the cache file unless we assign to the vars.
6504	{	6511	(
		6512	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6513	eval ac_val=\$$ac_var
		6514	case $ac_val in #(
		6515	${as_nl})
		6516	case $ac_var in #(
		6517	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6518	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6519	esac
		6520	case $ac_var in #(
		6521	_ \| IFS \| as_nl) ;; #(
		6522	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6523	*) { eval $ac_var=; unset $ac_var;} ;;
		6524	esac ;;
		6525	esac
		6526	done
		6527
6505	(set) 2>&1 \|	6528	(set) 2>&1 \|
6506	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6529	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6507	ac_space=\ )	6530	${as_nl}ac_space=\ )
6508	# `set' does not quote correctly, so add quotes (double-quote	6531	# `set' does not quote correctly, so add quotes: double-quote
6509	# substitution turns \\\\ into \\, and sed turns \\ into \).	6532	# substitution turns \\\\ into \\, and sed turns \\ into \.
6510	sed -n \	6533	sed -n \
6511	"s/'/'\\\\''/g;	6534	"s/'/'\\\\''/g;
6512	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6535	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6513	;;	6536	;; #(
6514	*)	6537	*)
6515	# `set' quotes correctly as required by POSIX, so do not add quotes.	6538	# `set' quotes correctly as required by POSIX, so do not add quotes.
6516	sed -n \	6539	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6517	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6518	;;	6540	;;
6519	esac;	6541	esac \|
6520	} \|	6542	sort
		6543	) \|
6521	sed '	6544	sed '
		6545	/^ac_cv_env_/b end
6522	t clear	6546	t clear
6523	: clear	6547	:clear
6524	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6548	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6525	t end	6549	t end
6526	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6550	s/^$[^=]$=$.$$/\1=${\1=\2}/
6527	: end' >>confcache	6551	:end' >>confcache
6528	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6552	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6529	if test -w $cache_file; then	6553	if test -w "$cache_file"; then
6530	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6554	test "x$cache_file" != "x/dev/null" &&
		6555	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6556	$as_echo "$as_me: updating cache $cache_file" >&6;}
6531	cat confcache >$cache_file	6557	cat confcache >$cache_file
6532	else	6558	else
		6559	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6533	echo "not updating unwritable cache $cache_file"	6560	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6534	fi	6561	fi
6535	fi	6562	fi
6536	rm -f confcache	6563	rm -f confcache
6537		6564
6538		6565
6539	ac_ext=cc	6566	ac_ext=cpp
6540	ac_cpp='$CXXCPP $CPPFLAGS'	6567	ac_cpp='$CXXCPP $CPPFLAGS'
6541	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6568	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6542	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6569	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6543	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6570	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6544		6571
6545		6572
6546	ac_ext=cc	6573	ac_ext=cpp
6547	ac_cpp='$CXXCPP $CPPFLAGS'	6574	ac_cpp='$CXXCPP $CPPFLAGS'
6548	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6575	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6549	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6576	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6550	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6577	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6551	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6578	{ $as_echo "$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	6579	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6553	if test -z "$CXXCPP"; then	6580	if test -z "$CXXCPP"; then
6554	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6581	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6555	echo $ECHO_N "(cached) $ECHO_C" >&6	6582	$as_echo_n "(cached) " >&6
6556	else	6583	else
6557	# Double quotes because CXXCPP needs to be expanded	6584	# Double quotes because CXXCPP needs to be expanded
6558	for CXXCPP in "$CXX -E" "/lib/cpp"	6585	for CXXCPP in "$CXX -E" "/lib/cpp"
6559	do	6586	do
6560	ac_preproc_ok=false	6587	ac_preproc_ok=false
…		…
6564	# with a fresh cross-compiler works.	6591	# with a fresh cross-compiler works.
6565	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6592	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6566	# <limits.h> exists even on freestanding compilers.	6593	# <limits.h> exists even on freestanding compilers.
6567	# On the NeXT, cc -E runs the code through the compiler's parser,	6594	# On the NeXT, cc -E runs the code through the compiler's parser,
6568	# not just through cpp. "Syntax error" is here to catch this case.	6595	# not just through cpp. "Syntax error" is here to catch this case.
6569	cat >conftest.$ac_ext <<_ACEOF
6570	/* confdefs.h. */
6571	_ACEOF
6572	cat confdefs.h >>conftest.$ac_ext	6596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6573	cat >>conftest.$ac_ext <<_ACEOF
6574	/* end confdefs.h. */	6597	/* end confdefs.h. */
6575	#ifdef __STDC__	6598	#ifdef __STDC__
6576	# include <limits.h>	6599	# include <limits.h>
6577	#else	6600	#else
6578	# include <assert.h>	6601	# include <assert.h>
6579	#endif	6602	#endif
6580	Syntax error	6603	Syntax error
6581	_ACEOF	6604	_ACEOF
6582	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6605	if ac_fn_cxx_try_cpp "$LINENO"; then :
6583	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6606
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	6607	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.$ac_ext >&5
6604
6605	# Broken: fails on valid input.	6608	# Broken: fails on valid input.
6606	continue	6609	continue
6607	fi	6610	fi
6608	rm -f conftest.err conftest.$ac_ext	6611	rm -f conftest.err conftest.i conftest.$ac_ext
6609		6612
6610	# OK, works on sane cases. Now check whether non-existent headers	6613	# OK, works on sane cases. Now check whether nonexistent headers
6611	# can be detected and how.	6614	# can be detected and how.
6612	cat >conftest.$ac_ext <<_ACEOF
6613	/* confdefs.h. */
6614	_ACEOF
6615	cat confdefs.h >>conftest.$ac_ext	6615	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6616	cat >>conftest.$ac_ext <<_ACEOF
6617	/* end confdefs.h. */	6616	/* end confdefs.h. */
6618	#include <ac_nonexistent.h>	6617	#include <ac_nonexistent.h>
6619	_ACEOF	6618	_ACEOF
6620	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6619	if ac_fn_cxx_try_cpp "$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 "$ac_cpp_err"; then
6638	# Broken: success on invalid input.	6620	# Broken: success on invalid input.
6639	continue	6621	continue
6640	else	6622	else
6641	echo "$as_me: failed program was:" >&5
6642	sed 's/^/\| /' conftest.$ac_ext >&5
6643
6644	# Passes both tests.	6623	# Passes both tests.
6645	ac_preproc_ok=:	6624	ac_preproc_ok=:
6646	break	6625	break
6647	fi	6626	fi
6648	rm -f conftest.err conftest.$ac_ext	6627	rm -f conftest.err conftest.i conftest.$ac_ext
6649		6628
6650	done	6629	done
6651	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6630	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6652	rm -f conftest.err conftest.$ac_ext	6631	rm -f conftest.i conftest.err conftest.$ac_ext
6653	if $ac_preproc_ok; then	6632	if $ac_preproc_ok; then :
6654	break	6633	break
6655	fi	6634	fi
6656		6635
6657	done	6636	done
6658	ac_cv_prog_CXXCPP=$CXXCPP	6637	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6660	fi	6639	fi
6661	CXXCPP=$ac_cv_prog_CXXCPP	6640	CXXCPP=$ac_cv_prog_CXXCPP
6662	else	6641	else
6663	ac_cv_prog_CXXCPP=$CXXCPP	6642	ac_cv_prog_CXXCPP=$CXXCPP
6664	fi	6643	fi
6665	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6644	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6666	echo "${ECHO_T}$CXXCPP" >&6	6645	$as_echo "$CXXCPP" >&6; }
6667	ac_preproc_ok=false	6646	ac_preproc_ok=false
6668	for ac_cxx_preproc_warn_flag in '' yes	6647	for ac_cxx_preproc_warn_flag in '' yes
6669	do	6648	do
6670	# Use a header file that comes with gcc, so configuring glibc	6649	# Use a header file that comes with gcc, so configuring glibc
6671	# with a fresh cross-compiler works.	6650	# with a fresh cross-compiler works.
6672	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6651	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6673	# <limits.h> exists even on freestanding compilers.	6652	# <limits.h> exists even on freestanding compilers.
6674	# On the NeXT, cc -E runs the code through the compiler's parser,	6653	# 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.	6654	# 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	6655	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6680	cat >>conftest.$ac_ext <<_ACEOF
6681	/* end confdefs.h. */	6656	/* end confdefs.h. */
6682	#ifdef __STDC__	6657	#ifdef __STDC__
6683	# include <limits.h>	6658	# include <limits.h>
6684	#else	6659	#else
6685	# include <assert.h>	6660	# include <assert.h>
6686	#endif	6661	#endif
6687	Syntax error	6662	Syntax error
6688	_ACEOF	6663	_ACEOF
6689	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6664	if ac_fn_cxx_try_cpp "$LINENO"; then :
6690	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6665
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	6666	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.$ac_ext >&5
6711
6712	# Broken: fails on valid input.	6667	# Broken: fails on valid input.
6713	continue	6668	continue
6714	fi	6669	fi
6715	rm -f conftest.err conftest.$ac_ext	6670	rm -f conftest.err conftest.i conftest.$ac_ext
6716		6671
6717	# OK, works on sane cases. Now check whether non-existent headers	6672	# OK, works on sane cases. Now check whether nonexistent headers
6718	# can be detected and how.	6673	# can be detected and how.
6719	cat >conftest.$ac_ext <<_ACEOF
6720	/* confdefs.h. */
6721	_ACEOF
6722	cat confdefs.h >>conftest.$ac_ext	6674	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6723	cat >>conftest.$ac_ext <<_ACEOF
6724	/* end confdefs.h. */	6675	/* end confdefs.h. */
6725	#include <ac_nonexistent.h>	6676	#include <ac_nonexistent.h>
6726	_ACEOF	6677	_ACEOF
6727	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6678	if ac_fn_cxx_try_cpp "$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 "$ac_cpp_err"; then
6745	# Broken: success on invalid input.	6679	# Broken: success on invalid input.
6746	continue	6680	continue
6747	else	6681	else
6748	echo "$as_me: failed program was:" >&5
6749	sed 's/^/\| /' conftest.$ac_ext >&5
6750
6751	# Passes both tests.	6682	# Passes both tests.
6752	ac_preproc_ok=:	6683	ac_preproc_ok=:
6753	break	6684	break
6754	fi	6685	fi
6755	rm -f conftest.err conftest.$ac_ext	6686	rm -f conftest.err conftest.i conftest.$ac_ext
6756		6687
6757	done	6688	done
6758	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6689	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6759	rm -f conftest.err conftest.$ac_ext	6690	rm -f conftest.i conftest.err conftest.$ac_ext
6760	if $ac_preproc_ok; then	6691	if $ac_preproc_ok; then :
6761	:	6692
6762	else	6693	else
6763	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6694	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6764	See \`config.log' for more details." >&5	6695	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6765	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6696	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6766	See \`config.log' for more details." >&2;}	6697	See \`config.log' for more details" "$LINENO" 5 ; }
6767	{ (exit 1); exit 1; }; }
6768	fi	6698	fi
6769		6699
6770	ac_ext=cc	6700	ac_ext=cpp
6771	ac_cpp='$CXXCPP $CPPFLAGS'	6701	ac_cpp='$CXXCPP $CPPFLAGS'
6772	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6702	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6773	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6703	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6774	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6704	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6775		6705
6776		6706
6777	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6707	{ $as_echo "$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	6708	$as_echo_n "checking for ANSI C header files... " >&6; }
6779	if test "${ac_cv_header_stdc+set}" = set; then	6709	if test "${ac_cv_header_stdc+set}" = set; then :
6780	echo $ECHO_N "(cached) $ECHO_C" >&6	6710	$as_echo_n "(cached) " >&6
6781	else	6711	else
6782	cat >conftest.$ac_ext <<_ACEOF
6783	/* confdefs.h. */
6784	_ACEOF
6785	cat confdefs.h >>conftest.$ac_ext	6712	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6786	cat >>conftest.$ac_ext <<_ACEOF
6787	/* end confdefs.h. */	6713	/* end confdefs.h. */
6788	#include <stdlib.h>	6714	#include <stdlib.h>
6789	#include <stdarg.h>	6715	#include <stdarg.h>
6790	#include <string.h>	6716	#include <string.h>
6791	#include <float.h>	6717	#include <float.h>
…		…
6796		6722
6797	;	6723	;
6798	return 0;	6724	return 0;
6799	}	6725	}
6800	_ACEOF	6726	_ACEOF
6801	rm -f conftest.$ac_objext	6727	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 $ac_status); }; }; then
6822	ac_cv_header_stdc=yes	6728	ac_cv_header_stdc=yes
6823	else	6729	else
6824	echo "$as_me: failed program was:" >&5
6825	sed 's/^/\| /' conftest.$ac_ext >&5
6826
6827	ac_cv_header_stdc=no	6730	ac_cv_header_stdc=no
6828	fi	6731	fi
6829	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6732	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6830		6733
6831	if test $ac_cv_header_stdc = yes; then	6734	if test $ac_cv_header_stdc = yes; then
6832	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6735	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6833	cat >conftest.$ac_ext <<_ACEOF
6834	/* confdefs.h. */
6835	_ACEOF
6836	cat confdefs.h >>conftest.$ac_ext	6736	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6837	cat >>conftest.$ac_ext <<_ACEOF
6838	/* end confdefs.h. */	6737	/* end confdefs.h. */
6839	#include <string.h>	6738	#include <string.h>
6840		6739
6841	_ACEOF	6740	_ACEOF
6842	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6741	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6843	$EGREP "memchr" >/dev/null 2>&1; then	6742	$EGREP "memchr" >/dev/null 2>&1; then :
6844	:	6743
6845	else	6744	else
6846	ac_cv_header_stdc=no	6745	ac_cv_header_stdc=no
6847	fi	6746	fi
6848	rm -f conftest*	6747	rm -f conftest*
6849		6748
6850	fi	6749	fi
6851		6750
6852	if test $ac_cv_header_stdc = yes; then	6751	if test $ac_cv_header_stdc = yes; then
6853	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6752	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6854	cat >conftest.$ac_ext <<_ACEOF
6855	/* confdefs.h. */
6856	_ACEOF
6857	cat confdefs.h >>conftest.$ac_ext	6753	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6858	cat >>conftest.$ac_ext <<_ACEOF
6859	/* end confdefs.h. */	6754	/* end confdefs.h. */
6860	#include <stdlib.h>	6755	#include <stdlib.h>
6861		6756
6862	_ACEOF	6757	_ACEOF
6863	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6758	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6864	$EGREP "free" >/dev/null 2>&1; then	6759	$EGREP "free" >/dev/null 2>&1; then :
6865	:	6760
6866	else	6761	else
6867	ac_cv_header_stdc=no	6762	ac_cv_header_stdc=no
6868	fi	6763	fi
6869	rm -f conftest*	6764	rm -f conftest*
6870		6765
6871	fi	6766	fi
6872		6767
6873	if test $ac_cv_header_stdc = yes; then	6768	if test $ac_cv_header_stdc = yes; then
6874	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6769	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6875	if test "$cross_compiling" = yes; then	6770	if test "$cross_compiling" = yes; then :
6876	:	6771	:
6877	else	6772	else
6878	cat >conftest.$ac_ext <<_ACEOF
6879	/* confdefs.h. */
6880	_ACEOF
6881	cat confdefs.h >>conftest.$ac_ext	6773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6882	cat >>conftest.$ac_ext <<_ACEOF
6883	/* end confdefs.h. */	6774	/* end confdefs.h. */
6884	#include <ctype.h>	6775	#include <ctype.h>
		6776	#include <stdlib.h>
6885	#if ((' ' & 0x0FF) == 0x020)	6777	#if ((' ' & 0x0FF) == 0x020)
6886	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6778	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6887	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6779	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6888	#else	6780	#else
6889	# define ISLOWER(c) \	6781	# define ISLOWER(c) \
…		…
6899	{	6791	{
6900	int i;	6792	int i;
6901	for (i = 0; i < 256; i++)	6793	for (i = 0; i < 256; i++)
6902	if (XOR (islower (i), ISLOWER (i))	6794	if (XOR (islower (i), ISLOWER (i))
6903	\|\| toupper (i) != TOUPPER (i))	6795	\|\| toupper (i) != TOUPPER (i))
6904	exit(2);	6796	return 2;
6905	exit (0);	6797	return 0;
6906	}	6798	}
6907	_ACEOF	6799	_ACEOF
6908	rm -f conftest$ac_exeext	6800	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		6801
6925	( exit $ac_status )	6802	else
6926	ac_cv_header_stdc=no	6803	ac_cv_header_stdc=no
6927	fi	6804	fi
6928	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6805	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6806	conftest.$ac_objext conftest.beam conftest.$ac_ext
6929	fi	6807	fi
		6808
6930	fi	6809	fi
6931	fi	6810	fi
6932	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6811	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6933	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6812	$as_echo "$ac_cv_header_stdc" >&6; }
6934	if test $ac_cv_header_stdc = yes; then	6813	if test $ac_cv_header_stdc = yes; then
6935		6814
6936	cat >>confdefs.h <<\_ACEOF	6815	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6937	#define STDC_HEADERS 1
6938	_ACEOF
6939		6816
6940	fi	6817	fi
6941		6818
6942	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6819	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6943
6944
6945
6946
6947
6948
6949
6950
6951
6952	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6820	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6953	inttypes.h stdint.h unistd.h	6821	inttypes.h stdint.h unistd.h
6954	do	6822	do :
6955	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6823	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6956	echo "$as_me:$LINENO: checking for $ac_header" >&5	6824	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6957	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6825	"
6958	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6826	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	6827	cat >>confdefs.h <<_ACEOF
7005	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6828	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7006	_ACEOF	6829	_ACEOF
7007		6830
7008	fi	6831	fi
7009		6832
7010	done	6833	done
7011		6834
7012		6835
7013		6836	for ac_header in tr1/unordered_map ext/hash_map clocale
7014	for ac_header in ext/hash_map	6837	do :
7015	do
7016	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6838	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6839	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7017	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6840	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 "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7151
7152	fi
7153	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7154	cat >>confdefs.h <<_ACEOF	6841	cat >>confdefs.h <<_ACEOF
7155	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6842	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7156	_ACEOF	6843	_ACEOF
7157		6844
7158	fi	6845	fi
7159		6846
7160	done	6847	done
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177		6848
7178		6849
7179	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6850	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7180	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6851	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7181	sys/mman.h netinet/in.h	6852	sys/mman.h netinet/in.h
7182	do	6853	do :
7183	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6854	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6855	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7184	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6856	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 "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7318
7319	fi
7320	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7321	cat >>confdefs.h <<_ACEOF	6857	cat >>confdefs.h <<_ACEOF
7322	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6858	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7323	_ACEOF	6859	_ACEOF
7324		6860
7325	fi	6861	fi
7326		6862
7327	done	6863	done
7328		6864
7329
7330
7331
7332
7333
7334
7335	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6865	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7336	do	6866	do :
7337	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6867	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7338	echo "$as_me:$LINENO: checking for $ac_header" >&5	6868	ac_fn_cxx_check_header_compile "$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>	6869	#include <sys/types.h>
7351	#include <sys/socket.h>	6870	#include <sys/socket.h>
7352	#ifdef HAVE_NETINET_IN_H	6871	#ifdef HAVE_NETINET_IN_H
7353	# include <netinet/in.h>	6872	# include <netinet/in.h>
7354	#endif	6873	#endif
…		…
7357	#endif	6876	#endif
7358	#ifdef HAVE_NETINET_IN_SYSTM_H	6877	#ifdef HAVE_NETINET_IN_SYSTM_H
7359	# include <netinet/in_systm.h>	6878	# include <netinet/in_systm.h>
7360	#endif	6879	#endif
7361		6880
7362		6881	"
7363	#include <$ac_header>	6882	if eval test \"x\$"$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	6883	cat >>confdefs.h <<_ACEOF
7399	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6884	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7400	_ACEOF	6885	_ACEOF
7401		6886
7402	fi	6887	fi
7403		6888
7404	done	6889	done
7405		6890
7406		6891
7407	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6892	{ $as_echo "$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	6893	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7409	if test "${ac_cv_c_const+set}" = set; then	6894	if test "${ac_cv_c_const+set}" = set; then :
7410	echo $ECHO_N "(cached) $ECHO_C" >&6	6895	$as_echo_n "(cached) " >&6
7411	else	6896	else
7412	cat >conftest.$ac_ext <<_ACEOF
7413	/* confdefs.h. */
7414	_ACEOF
7415	cat confdefs.h >>conftest.$ac_ext	6897	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7416	cat >>conftest.$ac_ext <<_ACEOF
7417	/* end confdefs.h. */	6898	/* end confdefs.h. */
7418		6899
7419	int	6900	int
7420	main ()	6901	main ()
7421	{	6902	{
7422	/* FIXME: Include the comments suggested by Paul. */	6903	/* FIXME: Include the comments suggested by Paul. */
7423	#ifndef __cplusplus	6904	#ifndef __cplusplus
7424	/* Ultrix mips cc rejects this. */	6905	/* Ultrix mips cc rejects this. */
7425	typedef int charset[2];	6906	typedef int charset[2];
7426	const charset x;	6907	const charset cs;
7427	/* SunOS 4.1.1 cc rejects this. */	6908	/* SunOS 4.1.1 cc rejects this. */
7428	char const const ccp;	6909	char const const pcpcc;
7429	char **p;	6910	char **ppc;
7430	/* NEC SVR4.0.2 mips cc rejects this. */	6911	/* NEC SVR4.0.2 mips cc rejects this. */
7431	struct point {int x, y;};	6912	struct point {int x, y;};
7432	static struct point const zero = {0,0};	6913	static struct point const zero = {0,0};
7433	/* AIX XL C 1.02.0.0 rejects this.	6914	/* AIX XL C 1.02.0.0 rejects this.
7434	It does not let you subtract one const X* pointer from another in	6915	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	6916	an arm of an if-expression whose if-part is not a constant
7436	expression */	6917	expression */
7437	const char *g = "string";	6918	const char *g = "string";
7438	ccp = &g + (g ? g-g : 0);	6919	pcpcc = &g + (g ? g-g : 0);
7439	/* HPUX 7.0 cc rejects these. */	6920	/* HPUX 7.0 cc rejects these. */
7440	++ccp;	6921	++pcpcc;
7441	p = (char**) ccp;	6922	ppc = (char**) pcpcc;
7442	ccp = (char const const ) p;	6923	pcpcc = (char const const ) ppc;
7443	{ /* SCO 3.2v4 cc rejects this. */	6924	{ /* SCO 3.2v4 cc rejects this. */
7444	char *t;	6925	char *t;
7445	char const s = 0 ? (char ) 0 : (char const *) 0;	6926	char const s = 0 ? (char ) 0 : (char const *) 0;
7446		6927
7447	*t++ = 0;	6928	*t++ = 0;
		6929	if (s) return 0;
7448	}	6930	}
7449	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6931	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7450	int x[] = {25, 17};	6932	int x[] = {25, 17};
7451	const int *foo = &x[0];	6933	const int *foo = &x[0];
7452	++foo;	6934	++foo;
…		…
7461	struct s { int j; const int *ap[3]; };	6943	struct s { int j; const int *ap[3]; };
7462	struct s *b; b->j = 5;	6944	struct s *b; b->j = 5;
7463	}	6945	}
7464	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6946	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7465	const int foo = 10;	6947	const int foo = 10;
		6948	if (!foo) return 0;
7466	}	6949	}
		6950	return !cs[0] && !zero.x;
7467	#endif	6951	#endif
7468		6952
7469	;	6953	;
7470	return 0;	6954	return 0;
7471	}	6955	}
7472	_ACEOF	6956	_ACEOF
7473	rm -f conftest.$ac_objext	6957	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 $ac_status); }; }; then
7494	ac_cv_c_const=yes	6958	ac_cv_c_const=yes
7495	else	6959	else
7496	echo "$as_me: failed program was:" >&5
7497	sed 's/^/\| /' conftest.$ac_ext >&5
7498
7499	ac_cv_c_const=no	6960	ac_cv_c_const=no
7500	fi	6961	fi
7501	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6962	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7502	fi	6963	fi
7503	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	6964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7504	echo "${ECHO_T}$ac_cv_c_const" >&6	6965	$as_echo "$ac_cv_c_const" >&6; }
7505	if test $ac_cv_c_const = no; then	6966	if test $ac_cv_c_const = no; then
7506		6967
7507	cat >>confdefs.h <<\_ACEOF	6968	$as_echo "#define const /**/" >>confdefs.h
7508	#define const
7509	_ACEOF
7510		6969
7511	fi	6970	fi
7512		6971
7513	echo "$as_me:$LINENO: checking for pid_t" >&5	6972	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
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 $ac_cv_type_pid_t = yes; then	6973	if test "x$ac_cv_type_pid_t" = x""yes; then :
7569	:	6974
7570	else	6975	else
7571		6976
7572	cat >>confdefs.h <<_ACEOF	6977	cat >>confdefs.h <<_ACEOF
7573	#define pid_t int	6978	#define pid_t int
7574	_ACEOF	6979	_ACEOF
7575		6980
7576	fi	6981	fi
7577		6982
7578	echo "$as_me:$LINENO: checking for size_t" >&5	6983	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
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 $ac_cv_type_size_t = yes; then	6984	if test "x$ac_cv_type_size_t" = x""yes; then :
7634	:	6985
7635	else	6986	else
7636		6987
7637	cat >>confdefs.h <<_ACEOF	6988	cat >>confdefs.h <<_ACEOF
7638	#define size_t unsigned	6989	#define size_t unsigned int
7639	_ACEOF	6990	_ACEOF
7640		6991
7641	fi	6992	fi
7642		6993
7643	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	6994	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7644	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	6995	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7645	if test "${ac_cv_header_time+set}" = set; then	6996	if test "${ac_cv_header_time+set}" = set; then :
7646	echo $ECHO_N "(cached) $ECHO_C" >&6	6997	$as_echo_n "(cached) " >&6
7647	else	6998	else
7648	cat >conftest.$ac_ext <<_ACEOF
7649	/* confdefs.h. */
7650	_ACEOF
7651	cat confdefs.h >>conftest.$ac_ext	6999	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7652	cat >>conftest.$ac_ext <<_ACEOF
7653	/* end confdefs.h. */	7000	/* end confdefs.h. */
7654	#include <sys/types.h>	7001	#include <sys/types.h>
7655	#include <sys/time.h>	7002	#include <sys/time.h>
7656	#include <time.h>	7003	#include <time.h>
7657		7004
…		…
7662	return 0;	7009	return 0;
7663	;	7010	;
7664	return 0;	7011	return 0;
7665	}	7012	}
7666	_ACEOF	7013	_ACEOF
7667	rm -f conftest.$ac_objext	7014	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 $ac_status); }; }; then
7688	ac_cv_header_time=yes	7015	ac_cv_header_time=yes
7689	else	7016	else
7690	echo "$as_me: failed program was:" >&5
7691	sed 's/^/\| /' conftest.$ac_ext >&5
7692
7693	ac_cv_header_time=no	7017	ac_cv_header_time=no
7694	fi	7018	fi
7695	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7019	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7696	fi	7020	fi
7697	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7021	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7698	echo "${ECHO_T}$ac_cv_header_time" >&6	7022	$as_echo "$ac_cv_header_time" >&6; }
7699	if test $ac_cv_header_time = yes; then	7023	if test $ac_cv_header_time = yes; then
7700		7024
7701	cat >>confdefs.h <<\_ACEOF	7025	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7702	#define TIME_WITH_SYS_TIME 1
7703	_ACEOF
7704		7026
7705	fi	7027	fi
7706		7028
7707	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7029	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7708	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7030	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7709	if test "${ac_cv_struct_tm+set}" = set; then	7031	if test "${ac_cv_struct_tm+set}" = set; then :
7710	echo $ECHO_N "(cached) $ECHO_C" >&6	7032	$as_echo_n "(cached) " >&6
7711	else	7033	else
7712	cat >conftest.$ac_ext <<_ACEOF
7713	/* confdefs.h. */
7714	_ACEOF
7715	cat confdefs.h >>conftest.$ac_ext	7034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7716	cat >>conftest.$ac_ext <<_ACEOF
7717	/* end confdefs.h. */	7035	/* end confdefs.h. */
7718	#include <sys/types.h>	7036	#include <sys/types.h>
7719	#include <time.h>	7037	#include <time.h>
7720		7038
7721	int	7039	int
7722	main ()	7040	main ()
7723	{	7041	{
7724	struct tm *tp; tp->tm_sec;	7042	struct tm tm;
		7043	int *p = &tm.tm_sec;
		7044	return !p;
7725	;	7045	;
7726	return 0;	7046	return 0;
7727	}	7047	}
7728	_ACEOF	7048	_ACEOF
7729	rm -f conftest.$ac_objext	7049	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 $ac_status); }; }; then
7750	ac_cv_struct_tm=time.h	7050	ac_cv_struct_tm=time.h
7751	else	7051	else
7752	echo "$as_me: failed program was:" >&5
7753	sed 's/^/\| /' conftest.$ac_ext >&5
7754
7755	ac_cv_struct_tm=sys/time.h	7052	ac_cv_struct_tm=sys/time.h
7756	fi	7053	fi
7757	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7054	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7758	fi	7055	fi
7759	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7760	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7057	$as_echo "$ac_cv_struct_tm" >&6; }
7761	if test $ac_cv_struct_tm = sys/time.h; then	7058	if test $ac_cv_struct_tm = sys/time.h; then
7762		7059
7763	cat >>confdefs.h <<\_ACEOF	7060	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7764	#define TM_IN_SYS_TIME 1
7765	_ACEOF
7766		7061
7767	fi	7062	fi
7768		7063
7769		7064
7770	echo "$as_me:$LINENO: checking for socklen_t" >&5	7065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7771	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7066	$as_echo_n "checking for socklen_t... " >&6; }
7772	if test "${ac_cv_type_socklen_t+set}" = set; then	7067	if test "${ac_cv_type_socklen_t+set}" = set; then :
7773	echo $ECHO_N "(cached) $ECHO_C" >&6	7068	$as_echo_n "(cached) " >&6
7774	else	7069	else
7775		7070
7776	cat >conftest.$ac_ext <<_ACEOF
7777	/* confdefs.h. */
7778	_ACEOF
7779	cat confdefs.h >>conftest.$ac_ext	7071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7780	cat >>conftest.$ac_ext <<_ACEOF
7781	/* end confdefs.h. */	7072	/* end confdefs.h. */
7782	#include <sys/types.h>	7073	#include <sys/types.h>
7783	#include <sys/socket.h>	7074	#include <sys/socket.h>
7784	int	7075	int
7785	main ()	7076	main ()
…		…
7787	socklen_t len = 42; return len;	7078	socklen_t len = 42; return len;
7788	;	7079	;
7789	return 0;	7080	return 0;
7790	}	7081	}
7791	_ACEOF	7082	_ACEOF
7792	rm -f conftest.$ac_objext	7083	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 $ac_status); }; }; then
7813	ac_cv_type_socklen_t=yes	7084	ac_cv_type_socklen_t=yes
7814	else	7085	else
7815	echo "$as_me: failed program was:" >&5
7816	sed 's/^/\| /' conftest.$ac_ext >&5
7817
7818	ac_cv_type_socklen_t=no	7086	ac_cv_type_socklen_t=no
7819	fi	7087	fi
7820	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7088	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7821		7089
7822	fi	7090	fi
7823	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7824	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7092	$as_echo "$ac_cv_type_socklen_t" >&6; }
7825	if test $ac_cv_type_socklen_t = yes; then	7093	if test $ac_cv_type_socklen_t = yes; then
7826		7094
7827	cat >>confdefs.h <<\_ACEOF	7095	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7828	#define HAVE_SOCKLEN_T 1
7829	_ACEOF
7830		7096
7831	fi	7097	fi
7832		7098
7833	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7834	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7100	$as_echo_n "checking for struct addrinfo... " >&6; }
7835	if test "${ac_cv_struct_addrinfo+set}" = set; then	7101	if test "${ac_cv_struct_addrinfo+set}" = set; then :
7836	echo $ECHO_N "(cached) $ECHO_C" >&6	7102	$as_echo_n "(cached) " >&6
7837	else	7103	else
7838		7104
7839	cat >conftest.$ac_ext <<_ACEOF
7840	/* confdefs.h. */
7841	_ACEOF
7842	cat confdefs.h >>conftest.$ac_ext	7105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7843	cat >>conftest.$ac_ext <<_ACEOF
7844	/* end confdefs.h. */	7106	/* end confdefs.h. */
7845	#include <sys/types.h>	7107	#include <sys/types.h>
7846	#include <sys/socket.h>	7108	#include <sys/socket.h>
7847	#include <netdb.h>	7109	#include <netdb.h>
7848	int	7110	int
…		…
7851	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7113	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7852	;	7114	;
7853	return 0;	7115	return 0;
7854	}	7116	}
7855	_ACEOF	7117	_ACEOF
7856	rm -f conftest.$ac_objext	7118	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 $ac_status); }; }; then
7877	ac_cv_struct_addrinfo=yes	7119	ac_cv_struct_addrinfo=yes
7878	else	7120	else
7879	echo "$as_me: failed program was:" >&5
7880	sed 's/^/\| /' conftest.$ac_ext >&5
7881
7882	ac_cv_struct_addrinfo=no	7121	ac_cv_struct_addrinfo=no
7883	fi	7122	fi
7884	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7123	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7885		7124
7886	fi	7125	fi
7887	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7888	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7127	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7889	if test $ac_cv_struct_addrinfo = yes; then	7128	if test $ac_cv_struct_addrinfo = yes; then
7890		7129
7891	cat >>confdefs.h <<\_ACEOF	7130	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7892	#define HAVE_STRUCT_ADDRINFO 1
7893	_ACEOF
7894		7131
7895	fi	7132	fi
7896		7133
7897	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7134	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7898	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7135	$as_echo_n "checking return type of signal handlers... " >&6; }
7899	if test "${ac_cv_type_signal+set}" = set; then	7136	if test "${ac_cv_type_signal+set}" = set; then :
7900	echo $ECHO_N "(cached) $ECHO_C" >&6	7137	$as_echo_n "(cached) " >&6
7901	else	7138	else
7902	cat >conftest.$ac_ext <<_ACEOF
7903	/* confdefs.h. */
7904	_ACEOF
7905	cat confdefs.h >>conftest.$ac_ext	7139	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7906	cat >>conftest.$ac_ext <<_ACEOF
7907	/* end confdefs.h. */	7140	/* end confdefs.h. */
7908	#include <sys/types.h>	7141	#include <sys/types.h>
7909	#include <signal.h>	7142	#include <signal.h>
7910	#ifdef signal
7911	# undef signal
7912	#endif
7913	#ifdef __cplusplus
7914	extern "C" void (signal (int, void ()(int)))(int);
7915	#else
7916	void (*signal ()) ();
7917	#endif
7918		7143
7919	int	7144	int
7920	main ()	7145	main ()
7921	{	7146	{
7922	int i;	7147	return *(signal (0, 0)) (0) == 1;
7923	;	7148	;
7924	return 0;	7149	return 0;
7925	}	7150	}
7926	_ACEOF	7151	_ACEOF
7927	rm -f conftest.$ac_objext	7152	if ac_fn_cxx_try_compile "$LINENO"; then :
7928	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7153	ac_cv_type_signal=int
7929	(eval $ac_compile) 2>conftest.er1	7154	else
7930	ac_status=$?
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 $ac_status); }; }; then
7948	ac_cv_type_signal=void	7155	ac_cv_type_signal=void
7949	else
7950	echo "$as_me: failed program was:" >&5
7951	sed 's/^/\| /' conftest.$ac_ext >&5
7952
7953	ac_cv_type_signal=int
7954	fi	7156	fi
7955	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7956	fi	7158	fi
7957	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7159	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7958	echo "${ECHO_T}$ac_cv_type_signal" >&6	7160	$as_echo "$ac_cv_type_signal" >&6; }
7959		7161
7960	cat >>confdefs.h <<_ACEOF	7162	cat >>confdefs.h <<_ACEOF
7961	#define RETSIGTYPE $ac_cv_type_signal	7163	#define RETSIGTYPE $ac_cv_type_signal
7962	_ACEOF	7164	_ACEOF
7963		7165
…		…
7968	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7170	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7969	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7171	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7970	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7172	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7971		7173
7972		7174
7973	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7175	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7974	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7176	$as_echo_n "checking for ANSI C header files... " >&6; }
7975	if test "${ac_cv_header_stdc+set}" = set; then	7177	if test "${ac_cv_header_stdc+set}" = set; then :
7976	echo $ECHO_N "(cached) $ECHO_C" >&6	7178	$as_echo_n "(cached) " >&6
7977	else	7179	else
7978	cat >conftest.$ac_ext <<_ACEOF
7979	/* confdefs.h. */
7980	_ACEOF
7981	cat confdefs.h >>conftest.$ac_ext	7180	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7982	cat >>conftest.$ac_ext <<_ACEOF
7983	/* end confdefs.h. */	7181	/* end confdefs.h. */
7984	#include <stdlib.h>	7182	#include <stdlib.h>
7985	#include <stdarg.h>	7183	#include <stdarg.h>
7986	#include <string.h>	7184	#include <string.h>
7987	#include <float.h>	7185	#include <float.h>
…		…
7992		7190
7993	;	7191	;
7994	return 0;	7192	return 0;
7995	}	7193	}
7996	_ACEOF	7194	_ACEOF
7997	rm -f conftest.$ac_objext	7195	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 $ac_status); }; }; then
8018	ac_cv_header_stdc=yes	7196	ac_cv_header_stdc=yes
8019	else	7197	else
8020	echo "$as_me: failed program was:" >&5
8021	sed 's/^/\| /' conftest.$ac_ext >&5
8022
8023	ac_cv_header_stdc=no	7198	ac_cv_header_stdc=no
8024	fi	7199	fi
8025	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8026		7201
8027	if test $ac_cv_header_stdc = yes; then	7202	if test $ac_cv_header_stdc = yes; then
8028	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7203	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8029	cat >conftest.$ac_ext <<_ACEOF
8030	/* confdefs.h. */
8031	_ACEOF
8032	cat confdefs.h >>conftest.$ac_ext	7204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8033	cat >>conftest.$ac_ext <<_ACEOF
8034	/* end confdefs.h. */	7205	/* end confdefs.h. */
8035	#include <string.h>	7206	#include <string.h>
8036		7207
8037	_ACEOF	7208	_ACEOF
8038	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7209	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8039	$EGREP "memchr" >/dev/null 2>&1; then	7210	$EGREP "memchr" >/dev/null 2>&1; then :
8040	:	7211
8041	else	7212	else
8042	ac_cv_header_stdc=no	7213	ac_cv_header_stdc=no
8043	fi	7214	fi
8044	rm -f conftest*	7215	rm -f conftest*
8045		7216
8046	fi	7217	fi
8047		7218
8048	if test $ac_cv_header_stdc = yes; then	7219	if test $ac_cv_header_stdc = yes; then
8049	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7220	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8050	cat >conftest.$ac_ext <<_ACEOF
8051	/* confdefs.h. */
8052	_ACEOF
8053	cat confdefs.h >>conftest.$ac_ext	7221	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8054	cat >>conftest.$ac_ext <<_ACEOF
8055	/* end confdefs.h. */	7222	/* end confdefs.h. */
8056	#include <stdlib.h>	7223	#include <stdlib.h>
8057		7224
8058	_ACEOF	7225	_ACEOF
8059	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7226	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8060	$EGREP "free" >/dev/null 2>&1; then	7227	$EGREP "free" >/dev/null 2>&1; then :
8061	:	7228
8062	else	7229	else
8063	ac_cv_header_stdc=no	7230	ac_cv_header_stdc=no
8064	fi	7231	fi
8065	rm -f conftest*	7232	rm -f conftest*
8066		7233
8067	fi	7234	fi
8068		7235
8069	if test $ac_cv_header_stdc = yes; then	7236	if test $ac_cv_header_stdc = yes; then
8070	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7237	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8071	if test "$cross_compiling" = yes; then	7238	if test "$cross_compiling" = yes; then :
8072	:	7239	:
8073	else	7240	else
8074	cat >conftest.$ac_ext <<_ACEOF
8075	/* confdefs.h. */
8076	_ACEOF
8077	cat confdefs.h >>conftest.$ac_ext	7241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8078	cat >>conftest.$ac_ext <<_ACEOF
8079	/* end confdefs.h. */	7242	/* end confdefs.h. */
8080	#include <ctype.h>	7243	#include <ctype.h>
		7244	#include <stdlib.h>
8081	#if ((' ' & 0x0FF) == 0x020)	7245	#if ((' ' & 0x0FF) == 0x020)
8082	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7246	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8083	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7247	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8084	#else	7248	#else
8085	# define ISLOWER(c) \	7249	# define ISLOWER(c) \
…		…
8095	{	7259	{
8096	int i;	7260	int i;
8097	for (i = 0; i < 256; i++)	7261	for (i = 0; i < 256; i++)
8098	if (XOR (islower (i), ISLOWER (i))	7262	if (XOR (islower (i), ISLOWER (i))
8099	\|\| toupper (i) != TOUPPER (i))	7263	\|\| toupper (i) != TOUPPER (i))
8100	exit(2);	7264	return 2;
8101	exit (0);
8102	}
8103	_ACEOF
8104	rm -f conftest$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 != $ac_func;
8204	;
8205	return 0;	7265	return 0;
8206	}	7266	}
8207	_ACEOF	7267	_ACEOF
		7268	if ac_fn_c_try_run "$LINENO"; then :
		7269
		7270	else
		7271	ac_cv_header_stdc=no
		7272	fi
		7273	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8208	rm -f conftest.$ac_objext conftest$ac_exeext	7274	conftest.$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 "$as_ac_var=no"
8235	fi	7275	fi
8236	rm -f conftest.err conftest.$ac_objext \	7276
8237	conftest$ac_exeext conftest.$ac_ext
8238	fi	7277	fi
8239	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7278	fi
8240	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8241	if test `eval echo '${'$as_ac_var'}'` = yes; then	7280	$as_echo "$ac_cv_header_stdc" >&6; }
		7281	if test $ac_cv_header_stdc = yes; then
		7282
		7283	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7284
		7285	fi
		7286
		7287
		7288	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7289	do :
		7290	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7291	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7292	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8242	cat >>confdefs.h <<_ACEOF	7293	cat >>confdefs.h <<_ACEOF
8243	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7294	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8244	_ACEOF	7295	_ACEOF
8245		7296
8246	fi	7297	fi
8247	done	7298	done
8248		7299
8249		7300
8250	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7301	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8251	# for constant arguments. Useless!	7302	# for constant arguments. Useless!
8252	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7303	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8253	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7304	$as_echo_n "checking for working alloca.h... " >&6; }
8254	if test "${ac_cv_working_alloca_h+set}" = set; then	7305	if test "${ac_cv_working_alloca_h+set}" = set; then :
8255	echo $ECHO_N "(cached) $ECHO_C" >&6	7306	$as_echo_n "(cached) " >&6
8256	else	7307	else
8257	cat >conftest.$ac_ext <<_ACEOF
8258	/* confdefs.h. */
8259	_ACEOF
8260	cat confdefs.h >>conftest.$ac_ext	7308	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8261	cat >>conftest.$ac_ext <<_ACEOF
8262	/* end confdefs.h. */	7309	/* end confdefs.h. */
8263	#include <alloca.h>	7310	#include <alloca.h>
8264	int	7311	int
8265	main ()	7312	main ()
8266	{	7313	{
8267	char p = (char ) alloca (2 * sizeof (int));	7314	char p = (char ) alloca (2 * sizeof (int));
		7315	if (p) return 0;
8268	;	7316	;
8269	return 0;	7317	return 0;
8270	}	7318	}
8271	_ACEOF	7319	_ACEOF
8272	rm -f conftest.$ac_objext conftest$ac_exeext	7320	if ac_fn_c_try_link "$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 $ac_status); }; }; then
8293	ac_cv_working_alloca_h=yes	7321	ac_cv_working_alloca_h=yes
8294	else	7322	else
8295	echo "$as_me: failed program was:" >&5
8296	sed 's/^/\| /' conftest.$ac_ext >&5
8297
8298	ac_cv_working_alloca_h=no	7323	ac_cv_working_alloca_h=no
8299	fi	7324	fi
8300	rm -f conftest.err conftest.$ac_objext \	7325	rm -f core conftest.err conftest.$ac_objext \
8301	conftest$ac_exeext conftest.$ac_ext	7326	conftest$ac_exeext conftest.$ac_ext
8302	fi	7327	fi
8303	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8304	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7329	$as_echo "$ac_cv_working_alloca_h" >&6; }
8305	if test $ac_cv_working_alloca_h = yes; then	7330	if test $ac_cv_working_alloca_h = yes; then
8306		7331
8307	cat >>confdefs.h <<\_ACEOF	7332	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8308	#define HAVE_ALLOCA_H 1
8309	_ACEOF
8310		7333
8311	fi	7334	fi
8312		7335
8313	echo "$as_me:$LINENO: checking for alloca" >&5	7336	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8314	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7337	$as_echo_n "checking for alloca... " >&6; }
8315	if test "${ac_cv_func_alloca_works+set}" = set; then	7338	if test "${ac_cv_func_alloca_works+set}" = set; then :
8316	echo $ECHO_N "(cached) $ECHO_C" >&6	7339	$as_echo_n "(cached) " >&6
8317	else	7340	else
8318	cat >conftest.$ac_ext <<_ACEOF
8319	/* confdefs.h. */
8320	_ACEOF
8321	cat confdefs.h >>conftest.$ac_ext	7341	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8322	cat >>conftest.$ac_ext <<_ACEOF
8323	/* end confdefs.h. */	7342	/* end confdefs.h. */
8324	#ifdef __GNUC__	7343	#ifdef __GNUC__
8325	# define alloca __builtin_alloca	7344	# define alloca __builtin_alloca
8326	#else	7345	#else
8327	# ifdef _MSC_VER	7346	# ifdef _MSC_VER
8328	# include <malloc.h>	7347	# include <malloc.h>
8329	# define alloca _alloca	7348	# define alloca _alloca
8330	# else	7349	# else
8331	# if HAVE_ALLOCA_H	7350	# ifdef HAVE_ALLOCA_H
8332	# include <alloca.h>	7351	# include <alloca.h>
8333	# else	7352	# else
8334	# ifdef _AIX	7353	# ifdef _AIX
8335	#pragma alloca	7354	#pragma alloca
8336	# else	7355	# else
…		…
8344		7363
8345	int	7364	int
8346	main ()	7365	main ()
8347	{	7366	{
8348	char p = (char ) alloca (1);	7367	char p = (char ) alloca (1);
		7368	if (p) return 0;
8349	;	7369	;
8350	return 0;	7370	return 0;
8351	}	7371	}
8352	_ACEOF	7372	_ACEOF
8353	rm -f conftest.$ac_objext conftest$ac_exeext	7373	if ac_fn_c_try_link "$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 $ac_status); }; }; then
8374	ac_cv_func_alloca_works=yes	7374	ac_cv_func_alloca_works=yes
8375	else	7375	else
8376	echo "$as_me: failed program was:" >&5
8377	sed 's/^/\| /' conftest.$ac_ext >&5
8378
8379	ac_cv_func_alloca_works=no	7376	ac_cv_func_alloca_works=no
8380	fi	7377	fi
8381	rm -f conftest.err conftest.$ac_objext \	7378	rm -f core conftest.err conftest.$ac_objext \
8382	conftest$ac_exeext conftest.$ac_ext	7379	conftest$ac_exeext conftest.$ac_ext
8383	fi	7380	fi
8384	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8385	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7382	$as_echo "$ac_cv_func_alloca_works" >&6; }
8386		7383
8387	if test $ac_cv_func_alloca_works = yes; then	7384	if test $ac_cv_func_alloca_works = yes; then
8388		7385
8389	cat >>confdefs.h <<\_ACEOF	7386	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8390	#define HAVE_ALLOCA 1
8391	_ACEOF
8392		7387
8393	else	7388	else
8394	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7389	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8395	# that cause trouble. Some versions do not even contain alloca or	7390	# that cause trouble. Some versions do not even contain alloca or
8396	# contain a buggy version. If you still want to use their alloca,	7391	# contain a buggy version. If you still want to use their alloca,
8397	# use ar to extract alloca.o from them instead of compiling alloca.c.	7392	# use ar to extract alloca.o from them instead of compiling alloca.c.
8398		7393
8399	ALLOCA=alloca.$ac_objext	7394	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8400		7395
8401	cat >>confdefs.h <<\_ACEOF	7396	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8402	#define C_ALLOCA 1
8403	_ACEOF
8404		7397
8405		7398
8406	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8407	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7400	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8408	if test "${ac_cv_os_cray+set}" = set; then	7401	if test "${ac_cv_os_cray+set}" = set; then :
8409	echo $ECHO_N "(cached) $ECHO_C" >&6	7402	$as_echo_n "(cached) " >&6
8410	else	7403	else
8411	cat >conftest.$ac_ext <<_ACEOF
8412	/* confdefs.h. */
8413	_ACEOF
8414	cat confdefs.h >>conftest.$ac_ext	7404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8415	cat >>conftest.$ac_ext <<_ACEOF
8416	/* end confdefs.h. */	7405	/* end confdefs.h. */
8417	#if defined(CRAY) && ! defined(CRAY2)	7406	#if defined CRAY && ! defined CRAY2
8418	webecray	7407	webecray
8419	#else	7408	#else
8420	wenotbecray	7409	wenotbecray
8421	#endif	7410	#endif
8422		7411
8423	_ACEOF	7412	_ACEOF
8424	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7413	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8425	$EGREP "webecray" >/dev/null 2>&1; then	7414	$EGREP "webecray" >/dev/null 2>&1; then :
8426	ac_cv_os_cray=yes	7415	ac_cv_os_cray=yes
8427	else	7416	else
8428	ac_cv_os_cray=no	7417	ac_cv_os_cray=no
8429	fi	7418	fi
8430	rm -f conftest*	7419	rm -f conftest*
8431		7420
8432	fi	7421	fi
8433	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8434	echo "${ECHO_T}$ac_cv_os_cray" >&6	7423	$as_echo "$ac_cv_os_cray" >&6; }
8435	if test $ac_cv_os_cray = yes; then	7424	if test $ac_cv_os_cray = yes; then
8436	for ac_func in _getb67 GETB67 getb67; do	7425	for ac_func in _getb67 GETB67 getb67; do
8437	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7426	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8438	echo "$as_me:$LINENO: checking for $ac_func" >&5	7427	ac_fn_c_check_func "$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	7428	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		7429
8529	cat >>confdefs.h <<_ACEOF	7430	cat >>confdefs.h <<_ACEOF
8530	#define CRAY_STACKSEG_END $ac_func	7431	#define CRAY_STACKSEG_END $ac_func
8531	_ACEOF	7432	_ACEOF
8532		7433
…		…
8534	fi	7435	fi
8535		7436
8536	done	7437	done
8537	fi	7438	fi
8538		7439
8539	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8540	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7441	$as_echo_n "checking stack direction for C alloca... " >&6; }
8541	if test "${ac_cv_c_stack_direction+set}" = set; then	7442	if test "${ac_cv_c_stack_direction+set}" = set; then :
8542	echo $ECHO_N "(cached) $ECHO_C" >&6	7443	$as_echo_n "(cached) " >&6
8543	else	7444	else
8544	if test "$cross_compiling" = yes; then	7445	if test "$cross_compiling" = yes; then :
8545	ac_cv_c_stack_direction=0	7446	ac_cv_c_stack_direction=0
8546	else	7447	else
8547	cat >conftest.$ac_ext <<_ACEOF
8548	/* confdefs.h. */
8549	_ACEOF
8550	cat confdefs.h >>conftest.$ac_ext	7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8551	cat >>conftest.$ac_ext <<_ACEOF
8552	/* end confdefs.h. */	7449	/* end confdefs.h. */
		7450	$ac_includes_default
8553	int	7451	int
8554	find_stack_direction ()	7452	find_stack_direction ()
8555	{	7453	{
8556	static char *addr = 0;	7454	static char *addr = 0;
8557	auto char dummy;	7455	auto char dummy;
…		…
8565	}	7463	}
8566		7464
8567	int	7465	int
8568	main ()	7466	main ()
8569	{	7467	{
8570	exit (find_stack_direction () < 0);	7468	return find_stack_direction () < 0;
8571	}	7469	}
8572	_ACEOF	7470	_ACEOF
8573	rm -f conftest$ac_exeext	7471	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 $ac_status); }; }; then
8584	ac_cv_c_stack_direction=1	7472	ac_cv_c_stack_direction=1
8585	else	7473	else
8586	echo "$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 $ac_status )
8591	ac_cv_c_stack_direction=-1	7474	ac_cv_c_stack_direction=-1
8592	fi	7475	fi
8593	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7476	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7477	conftest.$ac_objext conftest.beam conftest.$ac_ext
8594	fi	7478	fi
		7479
8595	fi	7480	fi
8596	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7481	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8597	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7482	$as_echo "$ac_cv_c_stack_direction" >&6; }
8598
8599	cat >>confdefs.h <<_ACEOF	7483	cat >>confdefs.h <<_ACEOF
8600	#define STACK_DIRECTION $ac_cv_c_stack_direction	7484	#define STACK_DIRECTION $ac_cv_c_stack_direction
8601	_ACEOF	7485	_ACEOF
8602		7486
8603		7487
8604	fi	7488	fi
8605		7489
8606		7490
8607		7491
8608	echo "$as_me:$LINENO: checking for socket" >&5	7492	ac_fn_c_check_func "$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 $ac_cv_func_socket = yes; then	7493	if test "x$ac_cv_func_socket" = x""yes; then :
8698	:
8699	else
8700		7494
		7495	else
8701		7496
8702	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7497	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8703	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7498	$as_echo_n "checking for connect in -lsocket... " >&6; }
8704	if test "${ac_cv_lib_socket_connect+set}" = set; then	7499	if test "${ac_cv_lib_socket_connect+set}" = set; then :
8705	echo $ECHO_N "(cached) $ECHO_C" >&6	7500	$as_echo_n "(cached) " >&6
8706	else	7501	else
8707	ac_check_lib_save_LIBS=$LIBS	7502	ac_check_lib_save_LIBS=$LIBS
8708	LIBS="-lsocket $LIBS"	7503	LIBS="-lsocket $LIBS"
8709	cat >conftest.$ac_ext <<_ACEOF
8710	/* confdefs.h. */
8711	_ACEOF
8712	cat confdefs.h >>conftest.$ac_ext	7504	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8713	cat >>conftest.$ac_ext <<_ACEOF
8714	/* end confdefs.h. */	7505	/* end confdefs.h. */
8715		7506
8716	/* Override any gcc2 internal prototype to avoid an error. */	7507	/* Override any GCC internal prototype to avoid an error.
		7508	Use char because int might match the return type of a GCC
		7509	builtin and then its argument prototype would still apply. */
8717	#ifdef __cplusplus	7510	#ifdef __cplusplus
8718	extern "C"	7511	extern "C"
8719	#endif	7512	#endif
8720	/* We use char because int might match the return type of a gcc2
8721	builtin and then its argument prototype would still apply. */
8722	char connect ();	7513	char connect ();
8723	int	7514	int
8724	main ()	7515	main ()
8725	{	7516	{
8726	connect ();	7517	return connect ();
8727	;	7518	;
8728	return 0;	7519	return 0;
8729	}	7520	}
8730	_ACEOF	7521	_ACEOF
8731	rm -f conftest.$ac_objext conftest$ac_exeext	7522	if ac_fn_c_try_link "$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 $ac_status); }; }; then
8752	ac_cv_lib_socket_connect=yes	7523	ac_cv_lib_socket_connect=yes
8753	else	7524	else
8754	echo "$as_me: failed program was:" >&5
8755	sed 's/^/\| /' conftest.$ac_ext >&5
8756
8757	ac_cv_lib_socket_connect=no	7525	ac_cv_lib_socket_connect=no
8758	fi	7526	fi
8759	rm -f conftest.err conftest.$ac_objext \	7527	rm -f core conftest.err conftest.$ac_objext \
8760	conftest$ac_exeext conftest.$ac_ext	7528	conftest$ac_exeext conftest.$ac_ext
8761	LIBS=$ac_check_lib_save_LIBS	7529	LIBS=$ac_check_lib_save_LIBS
8762	fi	7530	fi
8763	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7531	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8764	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7532	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8765	if test $ac_cv_lib_socket_connect = yes; then	7533	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
8766	cat >>confdefs.h <<_ACEOF	7534	cat >>confdefs.h <<_ACEOF
8767	#define HAVE_LIBSOCKET 1	7535	#define HAVE_LIBSOCKET 1
8768	_ACEOF	7536	_ACEOF
8769		7537
8770	LIBS="-lsocket $LIBS"	7538	LIBS="-lsocket $LIBS"
…		…
8772	fi	7540	fi
8773		7541
8774		7542
8775	fi	7543	fi
8776		7544
8777	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7545	ac_fn_c_check_func "$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 $ac_cv_func_gethostbyname = yes; then	7546	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
8867	:
8868	else
8869		7547
		7548	else
8870		7549
8871	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7550	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8872	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7551	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8873	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7552	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8874	echo $ECHO_N "(cached) $ECHO_C" >&6	7553	$as_echo_n "(cached) " >&6
8875	else	7554	else
8876	ac_check_lib_save_LIBS=$LIBS	7555	ac_check_lib_save_LIBS=$LIBS
8877	LIBS="-lnsl $LIBS"	7556	LIBS="-lnsl $LIBS"
8878	cat >conftest.$ac_ext <<_ACEOF
8879	/* confdefs.h. */
8880	_ACEOF
8881	cat confdefs.h >>conftest.$ac_ext	7557	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8882	cat >>conftest.$ac_ext <<_ACEOF
8883	/* end confdefs.h. */	7558	/* end confdefs.h. */
8884		7559
8885	/* Override any gcc2 internal prototype to avoid an error. */	7560	/* Override any GCC internal prototype to avoid an error.
		7561	Use char because int might match the return type of a GCC
		7562	builtin and then its argument prototype would still apply. */
8886	#ifdef __cplusplus	7563	#ifdef __cplusplus
8887	extern "C"	7564	extern "C"
8888	#endif	7565	#endif
8889	/* We use char because int might match the return type of a gcc2
8890	builtin and then its argument prototype would still apply. */
8891	char gethostbyname ();	7566	char gethostbyname ();
8892	int	7567	int
8893	main ()	7568	main ()
8894	{	7569	{
8895	gethostbyname ();	7570	return gethostbyname ();
8896	;	7571	;
8897	return 0;	7572	return 0;
8898	}	7573	}
8899	_ACEOF	7574	_ACEOF
8900	rm -f conftest.$ac_objext conftest$ac_exeext	7575	if ac_fn_c_try_link "$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 $ac_status); }; }; then
8921	ac_cv_lib_nsl_gethostbyname=yes	7576	ac_cv_lib_nsl_gethostbyname=yes
8922	else	7577	else
8923	echo "$as_me: failed program was:" >&5
8924	sed 's/^/\| /' conftest.$ac_ext >&5
8925
8926	ac_cv_lib_nsl_gethostbyname=no	7578	ac_cv_lib_nsl_gethostbyname=no
8927	fi	7579	fi
8928	rm -f conftest.err conftest.$ac_objext \	7580	rm -f core conftest.err conftest.$ac_objext \
8929	conftest$ac_exeext conftest.$ac_ext	7581	conftest$ac_exeext conftest.$ac_ext
8930	LIBS=$ac_check_lib_save_LIBS	7582	LIBS=$ac_check_lib_save_LIBS
8931	fi	7583	fi
8932	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7584	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8933	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7585	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8934	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7586	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8935	cat >>confdefs.h <<_ACEOF	7587	cat >>confdefs.h <<_ACEOF
8936	#define HAVE_LIBNSL 1	7588	#define HAVE_LIBNSL 1
8937	_ACEOF	7589	_ACEOF
8938		7590
8939	LIBS="-lnsl $LIBS"	7591	LIBS="-lnsl $LIBS"
…		…
8942		7594
8943		7595
8944	fi	7596	fi
8945		7597
8946		7598
		7599
		7600	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7601	do :
		7602	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7603	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7604	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7605	cat >>confdefs.h <<_ACEOF
		7606	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7607	_ACEOF
		7608
		7609	fi
		7610
		7611	done
		7612
		7613
		7614	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7615	do :
		7616	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7617	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7618	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7619	cat >>confdefs.h <<_ACEOF
		7620	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7621	_ACEOF
		7622
		7623	fi
		7624	done
		7625
		7626
		7627	for ac_func in clock_gettime
		7628	do :
		7629	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7630	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7631	cat >>confdefs.h <<_ACEOF
		7632	#define HAVE_CLOCK_GETTIME 1
		7633	_ACEOF
		7634
		7635	else
		7636
		7637	if test $(uname) = Linux; then
		7638	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7639	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7640	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7641	/* end confdefs.h. */
		7642	#include <unistd.h>
		7643	#include <sys/syscall.h>
		7644	#include <time.h>
		7645	int
		7646	main ()
		7647	{
		7648	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7649	;
		7650	return 0;
		7651	}
		7652	_ACEOF
		7653	if ac_fn_c_try_link "$LINENO"; then :
		7654	ac_have_clock_syscall=1
		7655
		7656	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7657
		7658	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7659	$as_echo "yes" >&6; }
		7660	else
		7661	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7662	$as_echo "no" >&6; }
		7663	fi
		7664	rm -f core conftest.err conftest.$ac_objext \
		7665	conftest$ac_exeext conftest.$ac_ext
		7666	fi
		7667	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7669	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7670	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
		7671	$as_echo_n "(cached) " >&6
		7672	else
		7673	ac_check_lib_save_LIBS=$LIBS
		7674	LIBS="-lrt $LIBS"
		7675	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7676	/* end confdefs.h. */
		7677
		7678	/* Override any GCC internal prototype to avoid an error.
		7679	Use char because int might match the return type of a GCC
		7680	builtin and then its argument prototype would still apply. */
		7681	#ifdef __cplusplus
		7682	extern "C"
		7683	#endif
		7684	char clock_gettime ();
		7685	int
		7686	main ()
		7687	{
		7688	return clock_gettime ();
		7689	;
		7690	return 0;
		7691	}
		7692	_ACEOF
		7693	if ac_fn_c_try_link "$LINENO"; then :
		7694	ac_cv_lib_rt_clock_gettime=yes
		7695	else
		7696	ac_cv_lib_rt_clock_gettime=no
		7697	fi
		7698	rm -f core conftest.err conftest.$ac_objext \
		7699	conftest$ac_exeext conftest.$ac_ext
		7700	LIBS=$ac_check_lib_save_LIBS
		7701	fi
		7702	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7703	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7704	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
		7705	cat >>confdefs.h <<_ACEOF
		7706	#define HAVE_LIBRT 1
		7707	_ACEOF
		7708
		7709	LIBS="-lrt $LIBS"
		7710
		7711	fi
		7712
		7713	unset ac_cv_func_clock_gettime
		7714	for ac_func in clock_gettime
		7715	do :
		7716	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7717	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7718	cat >>confdefs.h <<_ACEOF
		7719	#define HAVE_CLOCK_GETTIME 1
		7720	_ACEOF
		7721
		7722	fi
		7723	done
		7724
		7725	fi
		7726
		7727	fi
		7728	done
		7729
		7730
		7731	for ac_func in nanosleep
		7732	do :
		7733	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7734	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7735	cat >>confdefs.h <<_ACEOF
		7736	#define HAVE_NANOSLEEP 1
		7737	_ACEOF
		7738
		7739	else
		7740
		7741	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7742	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7743	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7744	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
		7745	$as_echo_n "(cached) " >&6
		7746	else
		7747	ac_check_lib_save_LIBS=$LIBS
		7748	LIBS="-lrt $LIBS"
		7749	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7750	/* end confdefs.h. */
		7751
		7752	/* Override any GCC internal prototype to avoid an error.
		7753	Use char because int might match the return type of a GCC
		7754	builtin and then its argument prototype would still apply. */
		7755	#ifdef __cplusplus
		7756	extern "C"
		7757	#endif
		7758	char nanosleep ();
		7759	int
		7760	main ()
		7761	{
		7762	return nanosleep ();
		7763	;
		7764	return 0;
		7765	}
		7766	_ACEOF
		7767	if ac_fn_c_try_link "$LINENO"; then :
		7768	ac_cv_lib_rt_nanosleep=yes
		7769	else
		7770	ac_cv_lib_rt_nanosleep=no
		7771	fi
		7772	rm -f core conftest.err conftest.$ac_objext \
		7773	conftest$ac_exeext conftest.$ac_ext
		7774	LIBS=$ac_check_lib_save_LIBS
		7775	fi
		7776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7777	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7778	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
		7779	cat >>confdefs.h <<_ACEOF
		7780	#define HAVE_LIBRT 1
		7781	_ACEOF
		7782
		7783	LIBS="-lrt $LIBS"
		7784
		7785	fi
		7786
		7787	unset ac_cv_func_nanosleep
		7788	for ac_func in nanosleep
		7789	do :
		7790	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7791	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7792	cat >>confdefs.h <<_ACEOF
		7793	#define HAVE_NANOSLEEP 1
		7794	_ACEOF
		7795
		7796	fi
		7797	done
		7798
		7799	fi
		7800
		7801	fi
		7802	done
		7803
		7804
		7805	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil in -lm" >&5
		7806	$as_echo_n "checking for ceil in -lm... " >&6; }
		7807	if test "${ac_cv_lib_m_ceil+set}" = set; then :
		7808	$as_echo_n "(cached) " >&6
		7809	else
		7810	ac_check_lib_save_LIBS=$LIBS
		7811	LIBS="-lm $LIBS"
		7812	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7813	/* end confdefs.h. */
		7814
		7815	/* Override any GCC internal prototype to avoid an error.
		7816	Use char because int might match the return type of a GCC
		7817	builtin and then its argument prototype would still apply. */
		7818	#ifdef __cplusplus
		7819	extern "C"
		7820	#endif
		7821	char ceil ();
		7822	int
		7823	main ()
		7824	{
		7825	return ceil ();
		7826	;
		7827	return 0;
		7828	}
		7829	_ACEOF
		7830	if ac_fn_c_try_link "$LINENO"; then :
		7831	ac_cv_lib_m_ceil=yes
		7832	else
		7833	ac_cv_lib_m_ceil=no
		7834	fi
		7835	rm -f core conftest.err conftest.$ac_objext \
		7836	conftest$ac_exeext conftest.$ac_ext
		7837	LIBS=$ac_check_lib_save_LIBS
		7838	fi
		7839	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceil" >&5
		7840	$as_echo "$ac_cv_lib_m_ceil" >&6; }
		7841	if test "x$ac_cv_lib_m_ceil" = x""yes; then :
		7842	cat >>confdefs.h <<_ACEOF
		7843	#define HAVE_LIBM 1
		7844	_ACEOF
		7845
		7846	LIBS="-lm $LIBS"
		7847
		7848	fi
		7849
		7850
		7851
		7852
8947	ac_ext=cc	7853	ac_ext=cpp
8948	ac_cpp='$CXXCPP $CPPFLAGS'	7854	ac_cpp='$CXXCPP $CPPFLAGS'
8949	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7855	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8950	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7856	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8951	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7857	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8952		7858
…		…
8968		7874
8969	_ACEOF	7875	_ACEOF
8970		7876
8971	# The following way of writing the cache mishandles newlines in values,	7877	# The following way of writing the cache mishandles newlines in values,
8972	# but we know of no workaround that is simple, portable, and efficient.	7878	# but we know of no workaround that is simple, portable, and efficient.
8973	# So, don't put newlines in cache variables' values.	7879	# So, we kill variables containing newlines.
8974	# Ultrix sh set writes to stderr and can't be redirected directly,	7880	# Ultrix sh set writes to stderr and can't be redirected directly,
8975	# and sets the high bit in the cache file unless we assign to the vars.	7881	# and sets the high bit in the cache file unless we assign to the vars.
8976	{	7882	(
		7883	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7884	eval ac_val=\$$ac_var
		7885	case $ac_val in #(
		7886	${as_nl})
		7887	case $ac_var in #(
		7888	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7889	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7890	esac
		7891	case $ac_var in #(
		7892	_ \| IFS \| as_nl) ;; #(
		7893	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7894	*) { eval $ac_var=; unset $ac_var;} ;;
		7895	esac ;;
		7896	esac
		7897	done
		7898
8977	(set) 2>&1 \|	7899	(set) 2>&1 \|
8978	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7900	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8979	ac_space=\ )	7901	${as_nl}ac_space=\ )
8980	# `set' does not quote correctly, so add quotes (double-quote	7902	# `set' does not quote correctly, so add quotes: double-quote
8981	# substitution turns \\\\ into \\, and sed turns \\ into \).	7903	# substitution turns \\\\ into \\, and sed turns \\ into \.
8982	sed -n \	7904	sed -n \
8983	"s/'/'\\\\''/g;	7905	"s/'/'\\\\''/g;
8984	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7906	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
8985	;;	7907	;; #(
8986	*)	7908	*)
8987	# `set' quotes correctly as required by POSIX, so do not add quotes.	7909	# `set' quotes correctly as required by POSIX, so do not add quotes.
8988	sed -n \	7910	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
8989	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
8990	;;	7911	;;
8991	esac;	7912	esac \|
8992	} \|	7913	sort
		7914	) \|
8993	sed '	7915	sed '
		7916	/^ac_cv_env_/b end
8994	t clear	7917	t clear
8995	: clear	7918	:clear
8996	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7919	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
8997	t end	7920	t end
8998	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7921	s/^$[^=]$=$.$$/\1=${\1=\2}/
8999	: end' >>confcache	7922	:end' >>confcache
9000	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7923	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9001	if test -w $cache_file; then	7924	if test -w "$cache_file"; then
9002	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7925	test "x$cache_file" != "x/dev/null" &&
		7926	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7927	$as_echo "$as_me: updating cache $cache_file" >&6;}
9003	cat confcache >$cache_file	7928	cat confcache >$cache_file
9004	else	7929	else
		7930	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9005	echo "not updating unwritable cache $cache_file"	7931	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9006	fi	7932	fi
9007	fi	7933	fi
9008	rm -f confcache	7934	rm -f confcache
9009		7935
9010		7936
9011		7937
9012	# Check whether --with-kernel or --without-kernel was given.	7938	# Check whether --with-kernel was given.
9013	if test "${with_kernel+set}" = set; then	7939	if test "${with_kernel+set}" = set; then :
9014	withval="$with_kernel"	7940	withval=$with_kernel; kerneldir="$withval"
9015	kerneldir="$withval"
9016	else	7941	else
9017	kerneldir="/usr/src/linux"	7942	kerneldir="/usr/src/linux"
9018		7943
9019	fi;	7944	fi
9020		7945
		7946
9021	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	7947	{ $as_echo "$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	7948	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9023	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	7949	if test "${tinc_cv_linux_if_tun_h+set}" = set; then :
9024	echo $ECHO_N "(cached) $ECHO_C" >&6	7950	$as_echo_n "(cached) " >&6
9025	else	7951	else
9026		7952
9027	cat >conftest.$ac_ext <<_ACEOF
9028	/* confdefs.h. */
9029	_ACEOF
9030	cat confdefs.h >>conftest.$ac_ext	7953	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9031	cat >>conftest.$ac_ext <<_ACEOF
9032	/* end confdefs.h. */	7954	/* end confdefs.h. */
9033	#include "$kerneldir/include/linux/if_tun.h"	7955	#include "$kerneldir/include/linux/if_tun.h"
9034	int	7956	int
9035	main ()	7957	main ()
9036	{	7958	{
9037	int a = IFF_TAP;	7959	int a = IFF_TAP;
9038	;	7960	;
9039	return 0;	7961	return 0;
9040	}	7962	}
9041	_ACEOF	7963	_ACEOF
9042	rm -f conftest.$ac_objext	7964	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\""	7965	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9064	else	7966	else
9065	echo "$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.$ac_ext	7967	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9072	cat >>conftest.$ac_ext <<_ACEOF
9073	/* end confdefs.h. */	7968	/* end confdefs.h. */
9074	#include <linux/if_tun.h>	7969	#include <linux/if_tun.h>
9075	int	7970	int
9076	main ()	7971	main ()
9077	{	7972	{
9078	int a = IFF_TAP;	7973	int a = IFF_TAP;
9079	;	7974	;
9080	return 0;	7975	return 0;
9081	}	7976	}
9082	_ACEOF	7977	_ACEOF
9083	rm -f conftest.$ac_objext	7978	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 $ac_status); }; }; then
9104	if_tun_h="default"	7979	if_tun_h="default"
9105	else	7980	else
9106	echo "$as_me: failed program was:" >&5
9107	sed 's/^/\| /' conftest.$ac_ext >&5
9108
9109	if_tun_h="no"	7981	if_tun_h="no"
9110		7982
9111	fi	7983	fi
9112	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7984	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9113		7985
9114	fi	7986	fi
9115	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7987	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9116		7988
9117	if test $if_tun_h = no; then	7989	if test $if_tun_h = no; then
9118	tinc_cv_linux_if_tun_h=none	7990	tinc_cv_linux_if_tun_h=none
9119	else	7991	else
9120	tinc_cv_linux_if_tun_h="$if_tun_h"	7992	tinc_cv_linux_if_tun_h="$if_tun_h"
9121	fi	7993	fi
9122		7994
9123	fi	7995	fi
9124	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	7996	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9125	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	7997	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9126		7998
9127	if test $tinc_cv_linux_if_tun_h != none; then	7999	if test $tinc_cv_linux_if_tun_h != none; then
9128		8000
9129	cat >>confdefs.h <<\_ACEOF	8001	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9130	#define HAVE_TUNTAP 1
9131	_ACEOF
9132		8002
9133	if test $tinc_cv_linux_if_tun_h != default; then	8003	if test $tinc_cv_linux_if_tun_h != default; then
9134		8004
9135	cat >>confdefs.h <<_ACEOF	8005	cat >>confdefs.h <<_ACEOF
9136	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8006	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9144		8014
9145		8015
9146	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8016	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9147		8017
9148		8018
9149	# Check whether --with-openssl-include or --without-openssl-include was given.	8019	# Check whether --with-openssl-include was given.
9150	if test "${with_openssl_include+set}" = set; then	8020	if test "${with_openssl_include+set}" = set; then :
9151	withval="$with_openssl_include"	8021	withval=$with_openssl_include; openssl_include="$withval"
9152	openssl_include="$withval"
9153	CFLAGS="$CFLAGS -I$withval"	8022	CFLAGS="$CFLAGS -I$withval"
9154	CPPFLAGS="$CPPFLAGS -I$withval"	8023	CPPFLAGS="$CPPFLAGS -I$withval"
9155		8024
9156	fi;	8025	fi
9157		8026
9158		8027
		8028
9159	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8029	# Check whether --with-openssl-lib was given.
9160	if test "${with_openssl_lib+set}" = set; then	8030	if test "${with_openssl_lib+set}" = set; then :
9161	withval="$with_openssl_lib"	8031	withval=$with_openssl_lib; openssl_lib="$withval"
9162	openssl_lib="$withval"
9163	LIBS="$LIBS -L$withval"	8032	LIBS="$LIBS -L$withval"
9164		8033
9165	fi;	8034	fi
9166		8035
9167		8036
9168
9169
9170
9171
9172
9173	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8037	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9174	do	8038	do :
9175	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8039	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		8040	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9176	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8041	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 "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9310
9311	fi
9312	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9313	cat >>confdefs.h <<_ACEOF	8042	cat >>confdefs.h <<_ACEOF
9314	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	8043	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9315	_ACEOF	8044	_ACEOF
9316		8045
9317	else	8046	else
9318	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8047	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break
9319	echo "$as_me: error: OpenSSL header files not found." >&2;}
9320	{ (exit 1); exit 1; }; }; break
9321		8048
9322	fi	8049	fi
9323		8050
9324	done	8051	done
9325		8052
9326		8053
9327	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8054	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9328		8055
9329	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8056	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_version in -lcrypto" >&5
9330	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8057	$as_echo_n "checking for SHA1_version in -lcrypto... " >&6; }
9331	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8058	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then :
9332	echo $ECHO_N "(cached) $ECHO_C" >&6	8059	$as_echo_n "(cached) " >&6
9333	else	8060	else
9334	ac_check_lib_save_LIBS=$LIBS	8061	ac_check_lib_save_LIBS=$LIBS
9335	LIBS="-lcrypto $LIBS"	8062	LIBS="-lcrypto $LIBS"
9336	cat >conftest.$ac_ext <<_ACEOF
9337	/* confdefs.h. */
9338	_ACEOF
9339	cat confdefs.h >>conftest.$ac_ext	8063	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9340	cat >>conftest.$ac_ext <<_ACEOF
9341	/* end confdefs.h. */	8064	/* end confdefs.h. */
9342		8065
9343	/* Override any gcc2 internal prototype to avoid an error. */	8066	/* Override any GCC internal prototype to avoid an error.
		8067	Use char because int might match the return type of a GCC
		8068	builtin and then its argument prototype would still apply. */
9344	#ifdef __cplusplus	8069	#ifdef __cplusplus
9345	extern "C"	8070	extern "C"
9346	#endif	8071	#endif
9347	/* We use char because int might match the return type of a gcc2
9348	builtin and then its argument prototype would still apply. */
9349	char SHA1_version ();	8072	char SHA1_version ();
9350	int	8073	int
9351	main ()	8074	main ()
9352	{	8075	{
9353	SHA1_version ();	8076	return SHA1_version ();
9354	;	8077	;
9355	return 0;	8078	return 0;
9356	}	8079	}
9357	_ACEOF	8080	_ACEOF
9358	rm -f conftest.$ac_objext conftest$ac_exeext	8081	if ac_fn_cxx_try_link "$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 $ac_status); }; }; then
9379	ac_cv_lib_crypto_SHA1_version=yes	8082	ac_cv_lib_crypto_SHA1_version=yes
9380	else	8083	else
9381	echo "$as_me: failed program was:" >&5
9382	sed 's/^/\| /' conftest.$ac_ext >&5
9383
9384	ac_cv_lib_crypto_SHA1_version=no	8084	ac_cv_lib_crypto_SHA1_version=no
9385	fi	8085	fi
9386	rm -f conftest.err conftest.$ac_objext \	8086	rm -f core conftest.err conftest.$ac_objext \
9387	conftest$ac_exeext conftest.$ac_ext	8087	conftest$ac_exeext conftest.$ac_ext
9388	LIBS=$ac_check_lib_save_LIBS	8088	LIBS=$ac_check_lib_save_LIBS
9389	fi	8089	fi
9390	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_version" >&5
9391	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8091	$as_echo "$ac_cv_lib_crypto_SHA1_version" >&6; }
9392	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8092	if test "x$ac_cv_lib_crypto_SHA1_version" = x""yes; then :
9393	LIBS="$LIBS -lcrypto"	8093	LIBS="$LIBS -lcrypto"
9394	else	8094	else
9395	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8095	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9396	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9397	{ (exit 1); exit 1; }; }
9398		8096
9399	fi	8097	fi
9400		8098
9401		8099
9402
9403
9404
9405
9406	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8100	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9407	do	8101	do :
9408	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	8102	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9409	echo "$as_me:$LINENO: checking for $ac_func" >&5	8103	ac_fn_cxx_check_func "$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	8104	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 "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9498	if test `eval echo '${'$as_ac_var'}'` = yes; then
9499	cat >>confdefs.h <<_ACEOF	8105	cat >>confdefs.h <<_ACEOF
9500	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8106	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9501	_ACEOF	8107	_ACEOF
9502		8108
9503	fi	8109	fi
9504	done	8110	done
9505		8111
9506		8112
9507	echo "$as_me:$LINENO: checking for dlopen" >&5	8113	ac_fn_cxx_check_func "$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 $ac_cv_func_dlopen = yes; then	8114	if test "x$ac_cv_func_dlopen" = x""yes; then :
9597	:	8115
9598	else	8116	else
9599	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9600	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8118	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9601	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8119	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
9602	echo $ECHO_N "(cached) $ECHO_C" >&6	8120	$as_echo_n "(cached) " >&6
9603	else	8121	else
9604	ac_check_lib_save_LIBS=$LIBS	8122	ac_check_lib_save_LIBS=$LIBS
9605	LIBS="-ldl $LIBS"	8123	LIBS="-ldl $LIBS"
9606	cat >conftest.$ac_ext <<_ACEOF
9607	/* confdefs.h. */
9608	_ACEOF
9609	cat confdefs.h >>conftest.$ac_ext	8124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9610	cat >>conftest.$ac_ext <<_ACEOF
9611	/* end confdefs.h. */	8125	/* end confdefs.h. */
9612		8126
9613	/* Override any gcc2 internal prototype to avoid an error. */	8127	/* Override any GCC internal prototype to avoid an error.
		8128	Use char because int might match the return type of a GCC
		8129	builtin and then its argument prototype would still apply. */
9614	#ifdef __cplusplus	8130	#ifdef __cplusplus
9615	extern "C"	8131	extern "C"
9616	#endif	8132	#endif
9617	/* We use char because int might match the return type of a gcc2
9618	builtin and then its argument prototype would still apply. */
9619	char dlopen ();	8133	char dlopen ();
9620	int	8134	int
9621	main ()	8135	main ()
9622	{	8136	{
9623	dlopen ();	8137	return dlopen ();
9624	;	8138	;
9625	return 0;	8139	return 0;
9626	}	8140	}
9627	_ACEOF	8141	_ACEOF
9628	rm -f conftest.$ac_objext conftest$ac_exeext	8142	if ac_fn_cxx_try_link "$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 $ac_status); }; }; then
9649	ac_cv_lib_dl_dlopen=yes	8143	ac_cv_lib_dl_dlopen=yes
9650	else	8144	else
9651	echo "$as_me: failed program was:" >&5
9652	sed 's/^/\| /' conftest.$ac_ext >&5
9653
9654	ac_cv_lib_dl_dlopen=no	8145	ac_cv_lib_dl_dlopen=no
9655	fi	8146	fi
9656	rm -f conftest.err conftest.$ac_objext \	8147	rm -f core conftest.err conftest.$ac_objext \
9657	conftest$ac_exeext conftest.$ac_ext	8148	conftest$ac_exeext conftest.$ac_ext
9658	LIBS=$ac_check_lib_save_LIBS	8149	LIBS=$ac_check_lib_save_LIBS
9659	fi	8150	fi
9660	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9661	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8152	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9662	if test $ac_cv_lib_dl_dlopen = yes; then	8153	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
9663	LIBS="$LIBS -ldl"	8154	LIBS="$LIBS -ldl"
9664	else	8155	else
9665	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8156	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9666	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9667	{ (exit 1); exit 1; }; }
9668		8157
9669	fi	8158	fi
9670		8159
9671		8160
9672	fi	8161	fi
…		…
9674		8163
9675	if test "x$openssl_include" != x; then	8164	if test "x$openssl_include" != x; then
9676	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8165	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9677	fi	8166	fi
9678		8167
9679	# Check whether --enable-rohc or --disable-rohc was given.	8168	# Check whether --enable-static-daemon was given.
9680	if test "${enable_rohc+set}" = set; then	8169	if test "${enable_static_daemon+set}" = set; then :
9681	enableval="$enable_rohc"	8170	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
9682		8171
9683	echo
9684	echo "**********************************************************************"
9685	echo "**********************************************************************"
9686	echo "** --enable-rohc is highly experimental, do not use **************"
9687	echo "**********************************************************************"
9688	echo "**********************************************************************"
9689	echo
9690	rohc=true
9691
9692	cat >>confdefs.h <<_ACEOF
9693	#define ENABLE_ROHC 1
9694	_ACEOF
9695
9696
9697
9698	fi;	8172	fi
		8173
		8174
		8175
9699		8176
9700		8177
9701		8178
9702	if test x$rohc = xtrue; then	8179	if test x$rohc = xtrue; then
9703	ROHC_TRUE=	8180	ROHC_TRUE=
…		…
9706	ROHC_TRUE='#'	8183	ROHC_TRUE='#'
9707	ROHC_FALSE=	8184	ROHC_FALSE=
9708	fi	8185	fi
9709		8186
9710		8187
		8188
		8189	ICMP=1
9711	# Check whether --enable-icmp or --disable-icmp was given.	8190	# Check whether --enable-icmp was given.
9712	if test "${enable_icmp+set}" = set; then	8191	if test "${enable_icmp+set}" = set; then :
9713	enableval="$enable_icmp"	8192	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8193	ICMP=0
		8194	fi
		8195
		8196	fi
		8197
		8198	if test "x$ICMP" = x1; then
9714		8199
9715	cat >>confdefs.h <<_ACEOF	8200	cat >>confdefs.h <<_ACEOF
9716	#define ENABLE_ICMP 1	8201	#define ENABLE_ICMP 1
9717	_ACEOF	8202	_ACEOF
9718		8203
9719
9720	fi;	8204	fi
9721		8205
		8206	TCP=1
9722	# Check whether --enable-tcp or --disable-tcp was given.	8207	# Check whether --enable-tcp was given.
9723	if test "${enable_tcp+set}" = set; then	8208	if test "${enable_tcp+set}" = set; then :
9724	enableval="$enable_tcp"	8209	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8210	TCP=0
		8211	fi
		8212
		8213	fi
		8214
		8215	if test "x$TCP" = x1; then
9725		8216
9726	cat >>confdefs.h <<_ACEOF	8217	cat >>confdefs.h <<_ACEOF
9727	#define ENABLE_TCP 1	8218	#define ENABLE_TCP 1
9728	_ACEOF	8219	_ACEOF
9729		8220
9730
9731	fi;	8221	fi
9732		8222
		8223	HTTP=1
		8224	# Check whether --enable-http-proxy was given.
		8225	if test "${enable_http_proxy+set}" = set; then :
		8226	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8227	HTTP=0
		8228	fi
		8229
		8230	fi
		8231
		8232	if test "x$HTTP" = x1; then
		8233
		8234	cat >>confdefs.h <<_ACEOF
		8235	#define ENABLE_HTTP_PROXY 1
		8236	_ACEOF
		8237
		8238	fi
		8239
9733	# Check whether --enable-dns or --disable-dns was given.	8240	# Check whether --enable-dns was given.
9734	if test "${enable_dns+set}" = set; then	8241	if test "${enable_dns+set}" = set; then :
9735	enableval="$enable_dns"	8242	enableval=$enable_dns;
		8243	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8244	if test "x$ac_cv_header_gmp_h" = x""yes; then :
		8245
		8246	else
		8247	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8248	fi
		8249
		8250
		8251	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8252	$as_echo_n "checking for main in -lgmp... " >&6; }
		8253	if test "${ac_cv_lib_gmp_main+set}" = set; then :
		8254	$as_echo_n "(cached) " >&6
		8255	else
		8256	ac_check_lib_save_LIBS=$LIBS
		8257	LIBS="-lgmp $LIBS"
		8258	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8259	/* end confdefs.h. */
		8260
		8261
		8262	int
		8263	main ()
		8264	{
		8265	return main ();
		8266	;
		8267	return 0;
		8268	}
		8269	_ACEOF
		8270	if ac_fn_cxx_try_link "$LINENO"; then :
		8271	ac_cv_lib_gmp_main=yes
		8272	else
		8273	ac_cv_lib_gmp_main=no
		8274	fi
		8275	rm -f core conftest.err conftest.$ac_objext \
		8276	conftest$ac_exeext conftest.$ac_ext
		8277	LIBS=$ac_check_lib_save_LIBS
		8278	fi
		8279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8280	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8281	if test "x$ac_cv_lib_gmp_main" = x""yes; then :
		8282	cat >>confdefs.h <<_ACEOF
		8283	#define HAVE_LIBGMP 1
		8284	_ACEOF
		8285
		8286	LIBS="-lgmp $LIBS"
		8287
		8288	else
		8289	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8290	fi
		8291
		8292
9736		8293
9737	cat >>confdefs.h <<_ACEOF	8294	cat >>confdefs.h <<_ACEOF
9738	#define ENABLE_DNS 1	8295	#define ENABLE_DNS 1
9739	_ACEOF	8296	_ACEOF
9740		8297
9741		8298
		8299
9742	fi;	8300	fi
9743		8301
9744	# Check whether --enable-http-proxy or --disable-http-proxy was given.
9745	if test "${enable_http_proxy+set}" = set; then
9746	enableval="$enable_http_proxy"
9747		8302
9748	cat >>confdefs.h <<_ACEOF	8303	HMAC=12
9749	#define ENABLE_HTTP_PROXY 1	8304	# Check whether --enable-hmac-length was given.
9750	_ACEOF
9751
9752
9753	fi;
9754
9755	HMAC=12 # Check whether --enable-hmac-length or --disable-hmac-length was given.
9756	if test "${enable_hmac_length+set}" = set; then	8305	if test "${enable_hmac_length+set}" = set; then :
9757	enableval="$enable_hmac_length"	8306	enableval=$enable_hmac_length; HMAC=$enableval
9758	HMAC=$enableval
9759		8307
9760	fi;	8308	fi
		8309
9761		8310
9762	cat >>confdefs.h <<_ACEOF	8311	cat >>confdefs.h <<_ACEOF
9763	#define HMACLENGTH $HMAC	8312	#define HMACLENGTH $HMAC
9764	_ACEOF	8313	_ACEOF
9765		8314
9766		8315
9767	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8316	RAND=8
		8317	# Check whether --enable-rand-length was given.
9768	if test "${enable_rand_length+set}" = set; then	8318	if test "${enable_rand_length+set}" = set; then :
9769	enableval="$enable_rand_length"	8319	enableval=$enable_rand_length; RAND=$enableval
9770	RAND=$enableval
9771		8320
9772	fi;	8321	fi
		8322
9773		8323
9774	cat >>confdefs.h <<_ACEOF	8324	cat >>confdefs.h <<_ACEOF
9775	#define RAND_SIZE $RAND	8325	#define RAND_SIZE $RAND
9776	_ACEOF	8326	_ACEOF
9777		8327
9778		8328
		8329	MTU=1500
9779	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8330	# Check whether --enable-max-mtu was given.
9780	if test "${enable_mtu+set}" = set; then	8331	if test "${enable_max_mtu+set}" = set; then :
9781	enableval="$enable_mtu"	8332	enableval=$enable_max_mtu; MTU=$enableval
9782	MTU=$enableval
9783		8333
9784	fi;	8334	fi
		8335
9785		8336
9786	cat >>confdefs.h <<_ACEOF	8337	cat >>confdefs.h <<_ACEOF
9787	#define MAX_MTU $MTU + 14	8338	#define MAX_MTU $MTU + 14
9788	_ACEOF	8339	_ACEOF
9789		8340
9790		8341
9791	COMPRESS=1	8342	COMPRESS=1
9792	# Check whether --enable-compression or --disable-compression was given.	8343	# Check whether --enable-compression was given.
9793	if test "${enable_compression+set}" = set; then	8344	if test "${enable_compression+set}" = set; then :
9794	enableval="$enable_compression"	8345	enableval=$enable_compression; if test "x$enableval" = xno; then
9795	if test "x$enableval" = xno; then
9796	COMPRESS=0	8346	COMPRESS=0
9797	fi	8347	fi
9798		8348
9799	fi;	8349	fi
		8350
9800		8351
9801	cat >>confdefs.h <<_ACEOF	8352	cat >>confdefs.h <<_ACEOF
9802	#define ENABLE_COMPRESSION $COMPRESS	8353	#define ENABLE_COMPRESSION $COMPRESS
9803	_ACEOF	8354	_ACEOF
9804		8355
9805		8356
9806	CIPHER=bf_cbc	8357	CIPHER=aes_128_cbc
9807	# Check whether --enable-cipher or --disable-cipher was given.	8358	# Check whether --enable-cipher was given.
9808	if test "${enable_cipher+set}" = set; then	8359	if test "${enable_cipher+set}" = set; then :
9809	enableval="$enable_cipher"
9810	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8360	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9811	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8361	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
9812	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8362	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
9813	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8363	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
9814		8364
9815	fi;	8365	fi
		8366
9816		8367
9817	cat >>confdefs.h <<_ACEOF	8368	cat >>confdefs.h <<_ACEOF
9818	#define ENABLE_CIPHER EVP_${CIPHER}	8369	#define ENABLE_CIPHER EVP_${CIPHER}
9819	_ACEOF	8370	_ACEOF
9820		8371
9821		8372
9822	DIGEST=sha1	8373	DIGEST=ripemd160
9823	# Check whether --enable-digest or --disable-digest was given.	8374	# Check whether --enable-digest was given.
9824	if test "${enable_digest+set}" = set; then	8375	if test "${enable_digest+set}" = set; then :
9825	enableval="$enable_digest"	8376	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8377	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
9826	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8378	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
9827	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8379	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
9828	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8380	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9829	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi	8381	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9830		8382
9831	fi;	8383	fi
		8384
9832		8385
9833	cat >>confdefs.h <<_ACEOF	8386	cat >>confdefs.h <<_ACEOF
9834	#define ENABLE_DIGEST EVP_${DIGEST}	8387	#define ENABLE_DIGEST EVP_${DIGEST}
9835	_ACEOF	8388	_ACEOF
9836		8389
9837		8390
9838	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8391	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
9839	CXXFLAGS="$CXXFLAGS -fno-rtti"	8392	CXXFLAGS="$CXXFLAGS -fno-rtti"
9840	fi	8393	fi
9841		8394
9842	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8395	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
9843	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8396	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9844	fi	8397	#fi
9845		8398
		8399	LIBS="$EXTRA_LIBS $LIBS"
9846		8400
9847		8401
9848		8402
9849		8403
9850		8404	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
9851	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile src/rohc/Makefile doc/Makefile lib/Makefile m4/Makefile"
9852		8405
9853	cat >confcache <<\_ACEOF	8406	cat >confcache <<\_ACEOF
9854	# This file is a shell script that caches the results of configure	8407	# This file is a shell script that caches the results of configure
9855	# tests run on this system so they can be shared between configure	8408	# tests run on this system so they can be shared between configure
9856	# scripts and configure runs, see configure's option --config-cache.	8409	# scripts and configure runs, see configure's option --config-cache.
…		…
9866		8419
9867	_ACEOF	8420	_ACEOF
9868		8421
9869	# The following way of writing the cache mishandles newlines in values,	8422	# The following way of writing the cache mishandles newlines in values,
9870	# but we know of no workaround that is simple, portable, and efficient.	8423	# but we know of no workaround that is simple, portable, and efficient.
9871	# So, don't put newlines in cache variables' values.	8424	# So, we kill variables containing newlines.
9872	# Ultrix sh set writes to stderr and can't be redirected directly,	8425	# Ultrix sh set writes to stderr and can't be redirected directly,
9873	# and sets the high bit in the cache file unless we assign to the vars.	8426	# and sets the high bit in the cache file unless we assign to the vars.
9874	{	8427	(
		8428	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8429	eval ac_val=\$$ac_var
		8430	case $ac_val in #(
		8431	${as_nl})
		8432	case $ac_var in #(
		8433	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8434	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8435	esac
		8436	case $ac_var in #(
		8437	_ \| IFS \| as_nl) ;; #(
		8438	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8439	*) { eval $ac_var=; unset $ac_var;} ;;
		8440	esac ;;
		8441	esac
		8442	done
		8443
9875	(set) 2>&1 \|	8444	(set) 2>&1 \|
9876	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8445	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9877	ac_space=\ )	8446	${as_nl}ac_space=\ )
9878	# `set' does not quote correctly, so add quotes (double-quote	8447	# `set' does not quote correctly, so add quotes: double-quote
9879	# substitution turns \\\\ into \\, and sed turns \\ into \).	8448	# substitution turns \\\\ into \\, and sed turns \\ into \.
9880	sed -n \	8449	sed -n \
9881	"s/'/'\\\\''/g;	8450	"s/'/'\\\\''/g;
9882	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8451	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9883	;;	8452	;; #(
9884	*)	8453	*)
9885	# `set' quotes correctly as required by POSIX, so do not add quotes.	8454	# `set' quotes correctly as required by POSIX, so do not add quotes.
9886	sed -n \	8455	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9887	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9888	;;	8456	;;
9889	esac;	8457	esac \|
9890	} \|	8458	sort
		8459	) \|
9891	sed '	8460	sed '
		8461	/^ac_cv_env_/b end
9892	t clear	8462	t clear
9893	: clear	8463	:clear
9894	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8464	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9895	t end	8465	t end
9896	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8466	s/^$[^=]$=$.$$/\1=${\1=\2}/
9897	: end' >>confcache	8467	:end' >>confcache
9898	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8468	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9899	if test -w $cache_file; then	8469	if test -w "$cache_file"; then
9900	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8470	test "x$cache_file" != "x/dev/null" &&
		8471	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8472	$as_echo "$as_me: updating cache $cache_file" >&6;}
9901	cat confcache >$cache_file	8473	cat confcache >$cache_file
9902	else	8474	else
		8475	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9903	echo "not updating unwritable cache $cache_file"	8476	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9904	fi	8477	fi
9905	fi	8478	fi
9906	rm -f confcache	8479	rm -f confcache
9907		8480
9908	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8481	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9909	# Let make expand exec_prefix.	8482	# Let make expand exec_prefix.
9910	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8483	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9911		8484
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	8485	DEFS=-DHAVE_CONFIG_H
9928		8486
9929	ac_libobjs=	8487	ac_libobjs=
9930	ac_ltlibobjs=	8488	ac_ltlibobjs=
		8489	U=
9931	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8490	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9932	# 1. Remove the extension, and $U if already installed.	8491	# 1. Remove the extension, and $U if already installed.
9933	ac_i=`echo "$ac_i" \|
9934	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8492	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9935	# 2. Add them.	8493	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
9936	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8494	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9937	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8495	# will be set to the directory where LIBOBJS objects are built.
		8496	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8497	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9938	done	8498	done
9939	LIBOBJS=$ac_libobjs	8499	LIBOBJS=$ac_libobjs
9940		8500
9941	LTLIBOBJS=$ac_ltlibobjs	8501	LTLIBOBJS=$ac_ltlibobjs
9942		8502
9943		8503
9944	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8504	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9945	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8505	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9946	Usually this means the macro was only invoked conditionally." >&5	8506	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9947	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9948	Usually this means the macro was only invoked conditionally." >&2;}
9949	{ (exit 1); exit 1; }; }
9950	fi	8507	fi
9951	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8508	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9952	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8509	as_fn_error $? "conditional \"AMDEP\" was never defined.
9953	Usually this means the macro was only invoked conditionally." >&5	8510	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9954	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9955	Usually this means the macro was only invoked conditionally." >&2;}
9956	{ (exit 1); exit 1; }; }
9957	fi	8511	fi
9958	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8512	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9959	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8513	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9960	Usually this means the macro was only invoked conditionally." >&5	8514	Usually this means the macro was only invoked conditionally." "$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	8515	fi
9972	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8516	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9973	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8517	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9974	Usually this means the macro was only invoked conditionally." >&5	8518	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9975	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
9976	Usually this means the macro was only invoked conditionally." >&2;}
9977	{ (exit 1); exit 1; }; }
9978	fi	8519	fi
9979	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8520	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
9980	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8521	as_fn_error $? "conditional \"ROHC\" was never defined.
9981	Usually this means the macro was only invoked conditionally." >&5	8522	Usually this means the macro was only invoked conditionally." "$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	8523	fi
9986		8524
9987	: ${CONFIG_STATUS=./config.status}	8525	: ${CONFIG_STATUS=./config.status}
		8526	ac_write_fail=0
9988	ac_clean_files_save=$ac_clean_files	8527	ac_clean_files_save=$ac_clean_files
9989	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8528	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9990	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8529	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9991	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8530	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9992	cat >$CONFIG_STATUS <<_ACEOF	8531	as_write_fail=0
		8532	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
9993	#! $SHELL	8533	#! $SHELL
9994	# Generated by $as_me.	8534	# Generated by $as_me.
9995	# Run this file to recreate the current configuration.	8535	# Run this file to recreate the current configuration.
9996	# Compiler output produced by configure, useful for debugging	8536	# Compiler output produced by configure, useful for debugging
9997	# configure, is in config.log if it exists.	8537	# configure, is in config.log if it exists.
9998		8538
9999	debug=false	8539	debug=false
10000	ac_cs_recheck=false	8540	ac_cs_recheck=false
10001	ac_cs_silent=false	8541	ac_cs_silent=false
		8542
10002	SHELL=\${CONFIG_SHELL-$SHELL}	8543	SHELL=\${CONFIG_SHELL-$SHELL}
		8544	export SHELL
10003	_ACEOF	8545	_ASEOF
10004		8546	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
10005	cat >>$CONFIG_STATUS <<\_ACEOF
10006	## --------------------- ##	8547	## -------------------- ##
10007	## M4sh Initialization. ##	8548	## M4sh Initialization. ##
10008	## --------------------- ##	8549	## -------------------- ##
10009		8550
10010	# Be Bourne compatible	8551	# Be more Bourne compatible
		8552	DUALCASE=1; export DUALCASE # for MKS sh
10011	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8553	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10012	emulate sh	8554	emulate sh
10013	NULLCMD=:	8555	NULLCMD=:
10014	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8556	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10015	# is contrary to our usage. Disable this feature.	8557	# is contrary to our usage. Disable this feature.
10016	alias -g '${1+"$@"}'='"$@"'	8558	alias -g '${1+"$@"}'='"$@"'
10017	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8559	setopt NO_GLOB_SUBST
		8560	else
		8561	case `(set -o) 2>/dev/null` in #(
		8562	posix) :
10018	set -o posix	8563	set -o posix ;; #(
		8564	*) :
		8565	;;
		8566	esac
10019	fi	8567	fi
10020	DUALCASE=1; export DUALCASE # for MKS sh
10021		8568
10022	# Support unset when possible.	8569
10023	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8570	as_nl='
10024	as_unset=unset	8571	'
		8572	export as_nl
		8573	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8574	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8575	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8576	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8577	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8578	# but without wasting forks for bash or zsh.
		8579	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8580	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8581	as_echo='print -r --'
		8582	as_echo_n='print -rn --'
		8583	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8584	as_echo='printf %s\n'
		8585	as_echo_n='printf %s'
		8586	else
		8587	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8588	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8589	as_echo_n='/usr/ucb/echo -n'
10025	else	8590	else
10026	as_unset=false	8591	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8592	as_echo_n_body='eval
		8593	arg=$1;
		8594	case $arg in #(
		8595	"$as_nl")
		8596	expr "X$arg" : "X\$.*\$$as_nl";
		8597	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8598	esac;
		8599	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8600	'
		8601	export as_echo_n_body
		8602	as_echo_n='sh -c $as_echo_n_body as_echo'
		8603	fi
		8604	export as_echo_body
		8605	as_echo='sh -c $as_echo_body as_echo'
10027	fi	8606	fi
10028		8607
		8608	# The user is always right.
		8609	if test "${PATH_SEPARATOR+set}" != set; then
		8610	PATH_SEPARATOR=:
		8611	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8612	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8613	PATH_SEPARATOR=';'
		8614	}
		8615	fi
10029		8616
10030	# Work around bugs in pre-3.0 UWIN ksh.	8617
10031	$as_unset ENV MAIL MAILPATH	8618	# IFS
		8619	# We need space, tab and new line, in precisely that order. Quoting is
		8620	# there to prevent editors from complaining about space-tab.
		8621	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8622	# splitting by setting IFS to empty value.)
		8623	IFS=" "" $as_nl"
		8624
		8625	# Find who we are. Look in the path if we contain no directory separator.
		8626	case $0 in #((
		8627	[\\/] ) as_myself=$0 ;;
		8628	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8629	for as_dir in $PATH
		8630	do
		8631	IFS=$as_save_IFS
		8632	test -z "$as_dir" && as_dir=.
		8633	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8634	done
		8635	IFS=$as_save_IFS
		8636
		8637	;;
		8638	esac
		8639	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8640	# in which case we are not to be found in the path.
		8641	if test "x$as_myself" = x; then
		8642	as_myself=$0
		8643	fi
		8644	if test ! -f "$as_myself"; then
		8645	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8646	exit 1
		8647	fi
		8648
		8649	# Unset variables that we do not need and which cause bugs (e.g. in
		8650	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8651	# suppresses any "Segmentation fault" message there. '((' could
		8652	# trigger a bug in pdksh 5.2.14.
		8653	for as_var in BASH_ENV ENV MAIL MAILPATH
		8654	do eval test x\${$as_var+set} = xset \
		8655	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8656	done
10032	PS1='$ '	8657	PS1='$ '
10033	PS2='> '	8658	PS2='> '
10034	PS4='+ '	8659	PS4='+ '
10035		8660
10036	# NLS nuisances.	8661	# NLS nuisances.
10037	for as_var in \	8662	LC_ALL=C
10038	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8663	export LC_ALL
10039	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8664	LANGUAGE=C
10040	LC_TELEPHONE LC_TIME	8665	export LANGUAGE
10041	do	8666
10042	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8667	# CDPATH.
10043	eval $as_var=C; export $as_var	8668	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10044	else	8669
10045	$as_unset $as_var	8670
		8671	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8672	# ----------------------------------------
		8673	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8674	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8675	# script with STATUS, using 1 if that was 0.
		8676	as_fn_error ()
		8677	{
		8678	as_status=$1; test $as_status -eq 0 && as_status=1
		8679	if test "$4"; then
		8680	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8681	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10046	fi	8682	fi
10047	done	8683	$as_echo "$as_me: error: $2" >&2
		8684	as_fn_exit $as_status
		8685	} # as_fn_error
10048		8686
10049	# Required to use basename.	8687
		8688	# as_fn_set_status STATUS
		8689	# -----------------------
		8690	# Set $? to STATUS, without forking.
		8691	as_fn_set_status ()
		8692	{
		8693	return $1
		8694	} # as_fn_set_status
		8695
		8696	# as_fn_exit STATUS
		8697	# -----------------
		8698	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8699	as_fn_exit ()
		8700	{
		8701	set +e
		8702	as_fn_set_status $1
		8703	exit $1
		8704	} # as_fn_exit
		8705
		8706	# as_fn_unset VAR
		8707	# ---------------
		8708	# Portably unset VAR.
		8709	as_fn_unset ()
		8710	{
		8711	{ eval $1=; unset $1;}
		8712	}
		8713	as_unset=as_fn_unset
		8714	# as_fn_append VAR VALUE
		8715	# ----------------------
		8716	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8717	# advantage of any shell optimizations that allow amortized linear growth over
		8718	# repeated appends, instead of the typical quadratic growth present in naive
		8719	# implementations.
		8720	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8721	eval 'as_fn_append ()
		8722	{
		8723	eval $1+=\$2
		8724	}'
		8725	else
		8726	as_fn_append ()
		8727	{
		8728	eval $1=\$$1\$2
		8729	}
		8730	fi # as_fn_append
		8731
		8732	# as_fn_arith ARG...
		8733	# ------------------
		8734	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8735	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8736	# must be portable across $(()) and expr.
		8737	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8738	eval 'as_fn_arith ()
		8739	{
		8740	as_val=$(( $* ))
		8741	}'
		8742	else
		8743	as_fn_arith ()
		8744	{
		8745	as_val=`expr "$@" \|\| test $? -eq 1`
		8746	}
		8747	fi # as_fn_arith
		8748
		8749
10050	if expr a : '$a$' >/dev/null 2>&1; then	8750	if expr a : '$a$' >/dev/null 2>&1 &&
		8751	test "X`expr 00001 : '.*$...$'`" = X001; then
10051	as_expr=expr	8752	as_expr=expr
10052	else	8753	else
10053	as_expr=false	8754	as_expr=false
10054	fi	8755	fi
10055		8756
10056	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8757	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10057	as_basename=basename	8758	as_basename=basename
10058	else	8759	else
10059	as_basename=false	8760	as_basename=false
10060	fi	8761	fi
10061		8762
		8763	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8764	as_dirname=dirname
		8765	else
		8766	as_dirname=false
		8767	fi
10062		8768
10063	# Name of the executable.
10064	as_me=`$as_basename "$0" \|\|	8769	as_me=`$as_basename -- "$0" \|\|
10065	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8770	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10066	X"$0" : 'X$//$$' \\| \	8771	X"$0" : 'X$//$$' \\| \
10067	X"$0" : 'X$/$$' \\| \	8772	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
10068	. : '$.$' 2>/dev/null \|\|
10069	echo X/"$0" \|	8773	$as_echo X/"$0" \|
10070	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8774	sed '/^.\/$[^/][^/]$\/*$/{
10071	/^X\/$\/\/$$/{ s//\1/; q; }	8775	s//\1/
10072	/^X\/$\/$.*/{ s//\1/; q; }	8776	q
		8777	}
		8778	/^X\/$\/\/$$/{
		8779	s//\1/
		8780	q
		8781	}
		8782	/^X\/$\/$.*/{
		8783	s//\1/
		8784	q
		8785	}
10073	s/.*/./; q'`	8786	s/.*/./; q'`
10074		8787
10075
10076	# PATH needs CR, and LINENO needs CR and PATH.
10077	# Avoid depending upon Character Ranges.	8788	# Avoid depending upon Character Ranges.
10078	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8789	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10079	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8790	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10080	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8791	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10081	as_cr_digits='0123456789'	8792	as_cr_digits='0123456789'
10082	as_cr_alnum=$as_cr_Letters$as_cr_digits	8793	as_cr_alnum=$as_cr_Letters$as_cr_digits
10083		8794
10084	# The user is always right.	8795	ECHO_C= ECHO_N= ECHO_T=
10085	if test "${PATH_SEPARATOR+set}" != set; then	8796	case `echo -n x` in #(((((
10086	echo "#! /bin/sh" >conf$$.sh	8797	-n*)
10087	echo "exit 0" >>conf$$.sh	8798	case `echo 'xy\c'` in
10088	chmod +x conf$$.sh	8799	c) ECHO_T=' ';; # ECHO_T is single tab character.
10089	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8800	xy) ECHO_C='\c';;
10090	PATH_SEPARATOR=';'	8801	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8802	ECHO_T=' ';;
		8803	esac;;
		8804	*)
		8805	ECHO_N='-n';;
		8806	esac
		8807
		8808	rm -f conf$$ conf$$.exe conf$$.file
		8809	if test -d conf$$.dir; then
		8810	rm -f conf$$.dir/conf$$.file
		8811	else
		8812	rm -f conf$$.dir
		8813	mkdir conf$$.dir 2>/dev/null
		8814	fi
		8815	if (echo >conf$$.file) 2>/dev/null; then
		8816	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8817	as_ln_s='ln -s'
		8818	# ... but there are two gotchas:
		8819	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8820	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8821	# In both cases, we have to default to `cp -p'.
		8822	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8823	as_ln_s='cp -p'
		8824	elif ln conf$$.file conf$$ 2>/dev/null; then
		8825	as_ln_s=ln
10091	else	8826	else
10092	PATH_SEPARATOR=:	8827	as_ln_s='cp -p'
10093	fi	8828	fi
10094	rm -f conf$$.sh	8829	else
		8830	as_ln_s='cp -p'
10095	fi	8831	fi
		8832	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8833	rmdir conf$$.dir 2>/dev/null
10096		8834
10097		8835
10098	as_lineno_1=$LINENO	8836	# as_fn_mkdir_p
10099	as_lineno_2=$LINENO	8837	# -------------
10100	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8838	# Create "$as_dir" as a directory, including parents if necessary.
10101	test "x$as_lineno_1" != "x$as_lineno_2" &&	8839	as_fn_mkdir_p ()
10102	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8840	{
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		8841
10115	;;	8842	case $as_dir in #(
		8843	-*) as_dir=./$as_dir;;
10116	esac	8844	esac
10117	# We did not find ourselves, most probably we were run as `sh COMMAND'	8845	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
10118	# in which case we are not to be found in the path.	8846	as_dirs=
10119	if test "x$as_myself" = x; then	8847	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	8848	case $as_dir in #(
10136	/*)	8849	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
10137	if ("$as_dir/$as_base" -c '	8850	*) as_qdir=$as_dir;;
10138	as_lineno_1=$LINENO	8851	esac
10139	as_lineno_2=$LINENO	8852	as_dirs="'$as_qdir' $as_dirs"
10140	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8853	as_dir=`$as_dirname -- "$as_dir" \|\|
10141	test "x$as_lineno_1" != "x$as_lineno_2" &&	8854	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10142	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8855	X"$as_dir" : 'X$//$[^/]' \\| \
10143	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8856	X"$as_dir" : 'X$//$$' \\| \
10144	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8857	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
10145	CONFIG_SHELL=$as_dir/$as_base	8858	$as_echo X"$as_dir" \|
10146	export CONFIG_SHELL	8859	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10147	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8860	s//\1/
10148	fi;;	8861	q
10149	esac	8862	}
		8863	/^X$\/\/$[^/].*/{
		8864	s//\1/
		8865	q
		8866	}
		8867	/^X$\/\/$$/{
		8868	s//\1/
		8869	q
		8870	}
		8871	/^X$\/$.*/{
		8872	s//\1/
		8873	q
		8874	}
		8875	s/.*/./; q'`
		8876	test -d "$as_dir" && break
10150	done	8877	done
10151	done	8878	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
10152	;;	8879	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
10153	esac
10154		8880
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']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10169	t loop
10170	s,-$,,
10171	s,^['$as_cr_digits']*\n,,
10172	' >$as_me.lineno &&
10173	chmod +x $as_me.lineno \|\|
10174	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10175	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10176	{ (exit 1); exit 1; }; }
10177		8881
10178	# Don't try to exec as it changes $[0], causing all sort of problems	8882	} # as_fn_mkdir_p
10179	# (the dirname of $[0] is not the place where we might find the
10180	# original and so on. Autoconf is especially sensible to this).
10181	. ./$as_me.lineno
10182	# Exit status is that of the last command.
10183	exit
10184	}
10185
10186
10187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10188	c,-n*) ECHO_N= ECHO_C='
10189	' ECHO_T=' ' ;;
10190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10192	esac
10193
10194	if expr a : '$a$' >/dev/null 2>&1; then
10195	as_expr=expr
10196	else
10197	as_expr=false
10198	fi
10199
10200	rm -f conf$$ 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	8883	if mkdir -p . 2>/dev/null; then
10219	as_mkdir_p=:	8884	as_mkdir_p='mkdir -p "$as_dir"'
10220	else	8885	else
10221	test -d ./-p && rmdir ./-p	8886	test -d ./-p && rmdir ./-p
10222	as_mkdir_p=false	8887	as_mkdir_p=false
10223	fi	8888	fi
10224		8889
		8890	if test -x / >/dev/null 2>&1; then
		8891	as_test_x='test -x'
		8892	else
		8893	if ls -dL / >/dev/null 2>&1; then
		8894	as_ls_L_option=L
		8895	else
		8896	as_ls_L_option=
		8897	fi
		8898	as_test_x='
		8899	eval sh -c '\''
		8900	if test -d "$1"; then
		8901	test -d "$1/.";
		8902	else
		8903	case $1 in #(
		8904	-*)set "./$1";;
		8905	esac;
		8906	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		8907	???[sx]):;;)false;;esac;fi
		8908	'\'' sh
		8909	'
		8910	fi
10225	as_executable_p="test -f"	8911	as_executable_p=$as_test_x
10226		8912
10227	# Sed expression to map a string onto a valid CPP name.	8913	# 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'"	8914	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10229		8915
10230	# Sed expression to map a string onto a valid variable name.	8916	# Sed expression to map a string onto a valid variable name.
10231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8917	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10232		8918
10233		8919
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	8920	exec 6>&1
		8921	## ----------------------------------- ##
		8922	## Main body of $CONFIG_STATUS script. ##
		8923	## ----------------------------------- ##
		8924	_ASEOF
		8925	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
10244		8926
		8927	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10245	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8928	# 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	8929	# report actual input values of CONFIG_FILES etc. instead of their
10247	# values after options handling. Logging --version etc. is OK.	8930	# values after options handling.
		8931	ac_log="
		8932	This file was extended by $as_me, which was
		8933	generated by GNU Autoconf 2.67. Invocation command line was
		8934
		8935	CONFIG_FILES = $CONFIG_FILES
		8936	CONFIG_HEADERS = $CONFIG_HEADERS
		8937	CONFIG_LINKS = $CONFIG_LINKS
		8938	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8939	$ $0 $@
		8940
		8941	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		8942	"
		8943
		8944	_ACEOF
		8945
		8946	case $ac_config_files in *"
		8947	") set x $ac_config_files; shift; ac_config_files=$;;
		8948	esac
		8949
		8950	case $ac_config_headers in *"
		8951	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8952	esac
		8953
		8954
		8955	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8956	# Files that config.status was made for.
		8957	config_files="$ac_config_files"
		8958	config_headers="$ac_config_headers"
		8959	config_commands="$ac_config_commands"
		8960
		8961	_ACEOF
		8962
		8963	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8964	ac_cs_usage="\
		8965	\`$as_me' instantiates files and other configuration actions
		8966	from templates according to the current configuration. Unless the files
		8967	and actions are specified as TAGs, all are instantiated by default.
		8968
		8969	Usage: $0 [OPTION]... [TAG]...
		8970
		8971	-h, --help print this help, then exit
		8972	-V, --version print version number and configuration settings, then exit
		8973	--config print configuration, then exit
		8974	-q, --quiet, --silent
		8975	do not print progress messages
		8976	-d, --debug don't remove temporary files
		8977	--recheck update $as_me by reconfiguring in the same conditions
		8978	--file=FILE[:TEMPLATE]
		8979	instantiate the configuration file FILE
		8980	--header=FILE[:TEMPLATE]
		8981	instantiate the configuration header FILE
		8982
		8983	Configuration files:
		8984	$config_files
		8985
		8986	Configuration headers:
		8987	$config_headers
		8988
		8989	Configuration commands:
		8990	$config_commands
		8991
		8992	Report bugs to the package provider."
		8993
		8994	_ACEOF
		8995	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8996	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		8997	ac_cs_version="\\
		8998	config.status
		8999	configured by $0, generated by GNU Autoconf 2.67,
		9000	with options \\"\$ac_cs_config\\"
		9001
		9002	Copyright (C) 2010 Free Software Foundation, Inc.
		9003	This config.status script is free software; the Free Software Foundation
		9004	gives unlimited permission to copy, distribute and modify it."
		9005
		9006	ac_pwd='$ac_pwd'
		9007	srcdir='$srcdir'
		9008	INSTALL='$INSTALL'
		9009	AWK='$AWK'
		9010	test -n "\$AWK" \|\| AWK=awk
		9011	_ACEOF
		9012
		9013	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9014	# The default lists apply if the user does not specify any file.
		9015	ac_need_defaults=:
		9016	while test $# != 0
		9017	do
		9018	case $1 in
		9019	--=?)
		9020	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9021	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9022	ac_shift=:
		9023	;;
		9024	--*=)
		9025	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9026	ac_optarg=
		9027	ac_shift=:
		9028	;;
		9029	*)
		9030	ac_option=$1
		9031	ac_optarg=$2
		9032	ac_shift=shift
		9033	;;
		9034	esac
		9035
		9036	case $ac_option in
		9037	# Handling of the options.
		9038	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9039	ac_cs_recheck=: ;;
		9040	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9041	$as_echo "$ac_cs_version"; exit ;;
		9042	--config \| --confi \| --conf \| --con \| --co \| --c )
		9043	$as_echo "$ac_cs_config"; exit ;;
		9044	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9045	debug=: ;;
		9046	--file \| --fil \| --fi \| --f )
		9047	$ac_shift
		9048	case $ac_optarg in
		9049	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9050	'') as_fn_error $? "missing file argument" ;;
		9051	esac
		9052	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9053	ac_need_defaults=false;;
		9054	--header \| --heade \| --head \| --hea )
		9055	$ac_shift
		9056	case $ac_optarg in
		9057	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9058	esac
		9059	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9060	ac_need_defaults=false;;
		9061	--he \| --h)
		9062	# Conflict between --help and --header
		9063	as_fn_error $? "ambiguous option: \`$1'
		9064	Try \`$0 --help' for more information.";;
		9065	--help \| --hel \| -h )
		9066	$as_echo "$ac_cs_usage"; exit ;;
		9067	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9068	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9069	ac_cs_silent=: ;;
		9070
		9071	# This is an error.
		9072	-*) as_fn_error $? "unrecognized option: \`$1'
		9073	Try \`$0 --help' for more information." ;;
		9074
		9075	*) as_fn_append ac_config_targets " $1"
		9076	ac_need_defaults=false ;;
		9077
		9078	esac
		9079	shift
		9080	done
		9081
		9082	ac_configure_extra_args=
		9083
		9084	if $ac_cs_silent; then
		9085	exec 6>/dev/null
		9086	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9087	fi
		9088
		9089	_ACEOF
		9090	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9091	if \$ac_cs_recheck; then
		9092	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9093	shift
		9094	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9095	CONFIG_SHELL='$SHELL'
		9096	export CONFIG_SHELL
		9097	exec "\$@"
		9098	fi
		9099
		9100	_ACEOF
		9101	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10248	exec 5>>config.log	9102	exec 5>>config.log
10249	{	9103	{
10250	echo	9104	echo
10251	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9105	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10252	## Running $as_me. ##	9106	## Running $as_me. ##
10253	_ASBOX	9107	_ASBOX
		9108	$as_echo "$ac_log"
10254	} >&5	9109	} >&5
10255	cat >&5 <<_CSEOF
10256		9110
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	9111	_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	9112	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	#	9113	#
10416	# INIT-COMMANDS section.	9114	# INIT-COMMANDS
10417	#	9115	#
10418
10419	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9116	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10420	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9117	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10421	# from automake.	9118	# from automake.
10422	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9119	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10423	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9120	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10425		9122
10426	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9123	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10427		9124
10428	_ACEOF	9125	_ACEOF
10429		9126
10430
10431
10432	cat >>$CONFIG_STATUS <<\_ACEOF	9127	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9128
		9129	# Handling of arguments.
10433	for ac_config_target in $ac_config_targets	9130	for ac_config_target in $ac_config_targets
10434	do	9131	do
10435	case "$ac_config_target" in	9132	case $ac_config_target in
10436	# Handling of arguments.	9133	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9134	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9135	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10437	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9136	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10438	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9137	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10439	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9138	"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" ;;	9139	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10442	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9140	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10443	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9141	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10444	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9142
10445	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9143	*) 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	9144	esac
10451	done	9145	done
		9146
10452		9147
10453	# If the user did not use the arguments to specify the items to instantiate,	9148	# 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.	9149	# 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	9150	# We use the long form for the default assignment because of an extremely
10456	# bizarre bug on SunOS 4.1.3.	9151	# bizarre bug on SunOS 4.1.3.
…		…
10459	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9154	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10460	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9155	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10461	fi	9156	fi
10462		9157
10463	# Have a temporary directory for convenience. Make it in the build tree	9158	# 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,	9159	# simply because there is no reason against having it here, and in addition,
10465	# creating and moving files from /tmp can sometimes cause problems.	9160	# creating and moving files from /tmp can sometimes cause problems.
10466	# Create a temporary directory, and hook for its removal unless debugging.	9161	# Hook for its removal unless debugging.
		9162	# Note that there is a small window in which the directory will not be cleaned:
		9163	# after its creation but before its name has been assigned to `$tmp'.
10467	$debug \|\|	9164	$debug \|\|
10468	{	9165	{
10469	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9166	tmp=
10470	trap '{ (exit 1); exit 1; }' 1 2 13 15	9167	trap 'exit_status=$?
		9168	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
		9169	' 0
		9170	trap 'as_fn_exit 1' 1 2 13 15
10471	}	9171	}
10472
10473	# Create a (secure) tmp directory for tmp files.	9172	# Create a (secure) tmp directory for tmp files.
10474		9173
10475	{	9174	{
10476	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9175	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10477	test -n "$tmp" && test -d "$tmp"	9176	test -n "$tmp" && test -d "$tmp"
10478	} \|\|	9177	} \|\|
10479	{	9178	{
10480	tmp=./confstat$$-$RANDOM	9179	tmp=./conf$$-$RANDOM
10481	(umask 077 && mkdir $tmp)	9180	(umask 077 && mkdir "$tmp")
10482	} \|\|	9181	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9182
		9183	# Set up the scripts for CONFIG_FILES section.
		9184	# No need to generate them if there are no CONFIG_FILES.
		9185	# This happens for instance with `./config.status config.h'.
		9186	if test -n "$CONFIG_FILES"; then
		9187
		9188
		9189	ac_cr=`echo X \| tr X '\015'`
		9190	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9191	# But we know of no other shell where ac_cr would be empty at this
		9192	# point, so we can use a bashism as a fallback.
		9193	if test "x$ac_cr" = x; then
		9194	eval ac_cr=\$\'\\r\'
		9195	fi
		9196	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9197	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9198	ac_cs_awk_cr='\\r'
		9199	else
		9200	ac_cs_awk_cr=$ac_cr
		9201	fi
		9202
		9203	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		9204	_ACEOF
		9205
		9206
10483	{	9207	{
10484	echo "$me: cannot create a temporary directory in ." >&2	9208	echo "cat >conf$$subs.awk <<_ACEOF" &&
10485	{ (exit 1); exit 1; }	9209	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9210	echo "_ACEOF"
		9211	} >conf$$subs.sh \|\|
		9212	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9213	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9214	ac_delim='%!_!# '
		9215	for ac_last_try in false false false false false :; do
		9216	. ./conf$$subs.sh \|\|
		9217	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9218
		9219	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9220	if test $ac_delim_n = $ac_delim_num; then
		9221	break
		9222	elif $ac_last_try; then
		9223	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9224	else
		9225	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9226	fi
		9227	done
		9228	rm -f conf$$subs.sh
		9229
		9230	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9231	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		9232	_ACEOF
		9233	sed -n '
		9234	h
		9235	s/^/S["/; s/!.*/"]=/
		9236	p
		9237	g
		9238	s/^[^!]*!//
		9239	:repl
		9240	t repl
		9241	s/'"$ac_delim"'$//
		9242	t delim
		9243	:nl
		9244	h
		9245	s/$.\{148\}$..*/\1/
		9246	t more1
		9247	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9248	p
		9249	n
		9250	b repl
		9251	:more1
		9252	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9253	p
		9254	g
		9255	s/.\{148\}//
		9256	t nl
		9257	:delim
		9258	h
		9259	s/$.\{148\}$..*/\1/
		9260	t more2
		9261	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9262	p
		9263	b
		9264	:more2
		9265	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9266	p
		9267	g
		9268	s/.\{148\}//
		9269	t delim
		9270	' <conf$$subs.awk \| sed '
		9271	/^[^""]/{
		9272	N
		9273	s/\n//
10486	}	9274	}
10487		9275	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10488	_ACEOF	9276	rm -f conf$$subs.awk
10489
10490	cat >>$CONFIG_STATUS <<_ACEOF	9277	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9278	_ACAWK
		9279	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		9280	for (key in S) S_is_set[key] = 1
		9281	FS = ""
10491		9282
10492	#	9283	}
10493	# CONFIG_FILES section.	9284	{
10494	#	9285	line = $ 0
10495		9286	nfields = split(line, field, "@")
10496	# No need to generate the scripts if there are no CONFIG_FILES.	9287	substed = 0
10497	# This happens for instance when ./config.status config.h	9288	len = length(field[1])
10498	if test -n "\$CONFIG_FILES"; then	9289	for (i = 2; i < nfields; i++) {
10499	# Protect against being on the right side of a sed subst in config.status.	9290	key = field[i]
10500	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9291	keylen = length(key)
10501	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9292	if (S_is_set[key]) {
10502	s,@SHELL@,$SHELL,;t t	9293	value = S[key]
10503	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9294	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10504	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9295	len += length(value) + length(field[++i])
10505	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9296	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	9297	} else
10633	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9298	len += 1 + keylen
		9299	}
		9300
		9301	print line
		9302	}
		9303
		9304	_ACAWK
		9305	_ACEOF
		9306	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9307	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9308	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9309	else
		9310	cat
		9311	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		9312	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9313	_ACEOF
		9314
		9315	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9316	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9317	# trailing colons and then remove the whole line if VPATH becomes empty
		9318	# (actually we leave an empty line to preserve line numbers).
		9319	if test "x$srcdir" = x.; then
		9320	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9321	h
		9322	s///
		9323	s/^/:/
		9324	s/[ ]*$/:/
		9325	s/:\$(srcdir):/:/g
		9326	s/:\${srcdir}:/:/g
		9327	s/:@srcdir@:/:/g
		9328	s/^:*//
		9329	s/:*$//
		9330	x
		9331	s/$=[ ]$./\1/
		9332	G
		9333	s/\n//
		9334	s/^[^=]=[ ]$//
		9335	}'
		9336	fi
		9337
		9338	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9339	fi # test -n "$CONFIG_FILES"
		9340
		9341	# Set up the scripts for CONFIG_HEADERS section.
		9342	# No need to generate them if there are no CONFIG_HEADERS.
		9343	# This happens for instance with `./config.status Makefile'.
		9344	if test -n "$CONFIG_HEADERS"; then
		9345	cat >"$tmp/defines.awk" <<\_ACAWK \|\|
		9346	BEGIN {
		9347	_ACEOF
		9348
		9349	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9350	# here-document in config.status, that substitutes the proper values into
		9351	# config.h.in to produce config.h.
		9352
		9353	# Create a delimiter string that does not exist in confdefs.h, to ease
		9354	# handling of long lines.
		9355	ac_delim='%!_!# '
		9356	for ac_last_try in false false :; do
		9357	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		9358	if test -z "$ac_t"; then
		9359	break
		9360	elif $ac_last_try; then
		9361	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9362	else
		9363	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9364	fi
		9365	done
		9366
		9367	# For the awk script, D is an array of macro values keyed by name,
		9368	# likewise P contains macro parameters if any. Preserve backslash
		9369	# newline sequences.
		9370
		9371	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9372	sed -n '
		9373	s/.\{148\}/&'"$ac_delim"'/g
		9374	t rset
		9375	:rset
		9376	s/^[ ]#[ ]define[ ][ ]*/ /
		9377	t def
		9378	d
		9379	:def
		9380	s/\\$//
		9381	t bsnl
		9382	s/["\\]/\\&/g
		9383	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9384	D["\1"]=" \3"/p
		9385	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9386	d
		9387	:bsnl
		9388	s/["\\]/\\&/g
		9389	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9390	D["\1"]=" \3\\\\\\n"\\/p
		9391	t cont
		9392	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9393	t cont
		9394	d
		9395	:cont
		9396	n
		9397	s/.\{148\}/&'"$ac_delim"'/g
		9398	t clear
		9399	:clear
		9400	s/\\$//
		9401	t bsnlc
		9402	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9403	d
		9404	:bsnlc
		9405	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9406	b cont
		9407	' <confdefs.h \| sed '
		9408	s/'"$ac_delim"'/"\\\
		9409	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9410
		9411	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9412	for (key in D) D_is_set[key] = 1
		9413	FS = ""
		9414	}
		9415	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9416	line = \$ 0
		9417	split(line, arg, " ")
		9418	if (arg[1] == "#") {
		9419	defundef = arg[2]
		9420	mac1 = arg[3]
		9421	} else {
		9422	defundef = substr(arg[1], 2)
		9423	mac1 = arg[2]
		9424	}
		9425	split(mac1, mac2, "(") #)
		9426	macro = mac2[1]
		9427	prefix = substr(line, 1, index(line, defundef) - 1)
		9428	if (D_is_set[macro]) {
		9429	# Preserve the white space surrounding the "#".
		9430	print prefix "define", macro P[macro] D[macro]
		9431	next
		9432	} else {
		9433	# Replace #undef with comments. This is necessary, for example,
		9434	# in the case of _POSIX_SOURCE, which is predefined and required
		9435	# on some systems where configure will not decide to define it.
		9436	if (defundef == "undef") {
		9437	print "/", prefix defundef, macro, "/"
		9438	next
		9439	}
		9440	}
		9441	}
		9442	{ print }
		9443	_ACAWK
		9444	_ACEOF
		9445	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9446	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9447	fi # test -n "$CONFIG_HEADERS"
		9448
		9449
		9450	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9451	shift
		9452	for ac_tag
		9453	do
		9454	case $ac_tag in
		9455	:[FHLC]) ac_mode=$ac_tag; continue;;
		9456	esac
		9457	case $ac_mode$ac_tag in
		9458	:[FHL]:);;
		9459	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
		9460	:[FH]-) ac_tag=-:-;;
		9461	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9462	esac
		9463	ac_save_IFS=$IFS
		9464	IFS=:
		9465	set x $ac_tag
		9466	IFS=$ac_save_IFS
		9467	shift
		9468	ac_file=$1
		9469	shift
		9470
		9471	case $ac_mode in
		9472	:L) ac_source=$1;;
		9473	:[FH])
		9474	ac_file_inputs=
		9475	for ac_f
		9476	do
		9477	case $ac_f in
		9478	-) ac_f="$tmp/stdin";;
		9479	*) # Look for the file first in the build tree, then in the source tree
		9480	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9481	# because $ac_f cannot contain `:'.
		9482	test -f "$ac_f" \|\|
		9483	case $ac_f in
		9484	[\\/$]*) false;;
		9485	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9486	esac \|\|
		9487	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
		9488	esac
		9489	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9490	as_fn_append ac_file_inputs " '$ac_f'"
		9491	done
		9492
		9493	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9494	# use $as_me), people would be surprised to read:
		9495	# /* config.h. Generated by config.status. */
		9496	configure_input='Generated from '`
		9497	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9498	`' by configure.'
		9499	if test x"$ac_file" != x-; then
		9500	configure_input="$ac_file. $configure_input"
		9501	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9502	$as_echo "$as_me: creating $ac_file" >&6;}
10634	fi	9503	fi
10635	if test ! -s $tmp/subs.frag; then	9504	# Neutralize special characters interpreted by sed in replacement strings.
10636	ac_more_lines=false	9505	case $configure_input in #(
		9506	\& \| \\| \| \\ )
		9507	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9508	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9509	*) ac_sed_conf_input=$configure_input;;
10637	else	9510	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 "$CONFIG_FILES"
10658		9511
10659	_ACEOF
10660	cat >>$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	9512	case $ac_tag in
10664	- \| :- \| :-:* ) # input from stdin	9513	:-: \| *:-) cat >"$tmp/stdin" \
10665	cat >$tmp/stdin	9514	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10666	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9515	esac
10667	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9516	;;
10668	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10669	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10670	* ) ac_file_in=$ac_file.in ;;
10671	esac	9517	esac
10672		9518
10673	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9519	ac_dir=`$as_dirname -- "$ac_file" \|\|
10674	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10675	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9520	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10676	X"$ac_file" : 'X$//$[^/]' \\| \	9521	X"$ac_file" : 'X$//$[^/]' \\| \
10677	X"$ac_file" : 'X$//$$' \\| \	9522	X"$ac_file" : 'X$//$$' \\| \
10678	X"$ac_file" : 'X$/$' \\| \	9523	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10679	. : '$.$' 2>/dev/null \|\|
10680	echo X"$ac_file" \|	9524	$as_echo X"$ac_file" \|
10681	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9525	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10682	/^X$\/\/$[^/].*/{ s//\1/; q; }	9526	s//\1/
10683	/^X$\/\/$$/{ s//\1/; q; }	9527	q
10684	/^X$\/$.*/{ s//\1/; q; }	9528	}
		9529	/^X$\/\/$[^/].*/{
		9530	s//\1/
		9531	q
		9532	}
		9533	/^X$\/\/$$/{
		9534	s//\1/
		9535	q
		9536	}
		9537	/^X$\/$.*/{
		9538	s//\1/
		9539	q
		9540	}
10685	s/.*/./; q'`	9541	s/.*/./; q'`
10686	{ if $as_mkdir_p; then	9542	as_dir="$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=.	9543	ac_builddir=.
10712		9544
10713	if test "$ac_dir" != .; then	9545	case "$ac_dir" in
		9546	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9547	*)
10714	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9548	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10715	# A "../" for each directory in $ac_dir_suffix.	9549	# A ".." for each directory in $ac_dir_suffix.
10716	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9550	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10717	else	9551	case $ac_top_builddir_sub in
10718	ac_dir_suffix= ac_top_builddir=	9552	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10719	fi	9553	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9554	esac ;;
		9555	esac
		9556	ac_abs_top_builddir=$ac_pwd
		9557	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9558	# for backward compatibility:
		9559	ac_top_builddir=$ac_top_build_prefix
10720		9560
10721	case $srcdir in	9561	case $srcdir in
10722	.) # No --srcdir option. We are building in place.	9562	.) # We are building in place.
10723	ac_srcdir=.	9563	ac_srcdir=.
10724	if test -z "$ac_top_builddir"; then	9564	ac_top_srcdir=$ac_top_builddir_sub
10725	ac_top_srcdir=.	9565	ac_abs_top_srcdir=$ac_pwd ;;
10726	else
10727	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10728	fi ;;
10729	[\\/]* \| ?:[\\/]* ) # Absolute path.	9566	[\\/]* \| ?:[\\/]* ) # Absolute name.
10730	ac_srcdir=$srcdir$ac_dir_suffix;	9567	ac_srcdir=$srcdir$ac_dir_suffix;
10731	ac_top_srcdir=$srcdir ;;	9568	ac_top_srcdir=$srcdir
		9569	ac_abs_top_srcdir=$srcdir ;;
10732	*) # Relative path.	9570	*) # Relative name.
10733	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9571	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10734	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9572	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9573	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10735	esac	9574	esac
		9575	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10736		9576
10737	# Do not use `cd foo && pwd` to compute absolute paths, because	9577
10738	# the directories may not exist.
10739	case `pwd` in
10740	.) ac_abs_builddir="$ac_dir";;
10741	*)
10742	case "$ac_dir" in	9578	case $ac_mode in
10743	.) ac_abs_builddir=`pwd`;;	9579	:F)
10744	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9580	#
10745	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9581	# CONFIG_FILE
10746	esac;;	9582	#
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		9583
10777	case $INSTALL in	9584	case $INSTALL in
10778	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9585	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10779	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9586	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10780	esac	9587	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	9588	_ACEOF
		9589
		9590	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9591	# If the template does not know about datarootdir, expand it.
		9592	# FIXME: This hack should be removed a few years after 2.60.
		9593	ac_datarootdir_hack=; ac_datarootdir_seen=
		9594	ac_sed_dataroot='
		9595	/datarootdir/ {
		9596	p
		9597	q
		9598	}
		9599	/@datadir@/p
		9600	/@docdir@/p
		9601	/@infodir@/p
		9602	/@localedir@/p
		9603	/@mandir@/p'
		9604	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9605	datarootdir) ac_datarootdir_seen=yes;;
		9606	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9607	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9608	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9609	_ACEOF
10827	cat >>$CONFIG_STATUS <<_ACEOF	9610	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10828	sed "$ac_vpsub	9611	ac_datarootdir_hack='
		9612	s&@datadir@&$datadir&g
		9613	s&@docdir@&$docdir&g
		9614	s&@infodir@&$infodir&g
		9615	s&@localedir@&$localedir&g
		9616	s&@mandir@&$mandir&g
		9617	s&\\\${datarootdir}&$datarootdir&g' ;;
		9618	esac
		9619	_ACEOF
		9620
		9621	# Neutralize VPATH when `$srcdir' = `.'.
		9622	# Shell code in configure.ac might set extrasub.
		9623	# FIXME: do we really want to maintain this feature?
		9624	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9625	ac_sed_extra="$ac_vpsub
10829	$extrasub	9626	$extrasub
10830	_ACEOF	9627	_ACEOF
10831	cat >>$CONFIG_STATUS <<\_ACEOF	9628	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10832	:t	9629	:t
10833	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9630	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10834	s,@configure_input@,$configure_input,;t t	9631	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9632	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9633	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10835	s,@srcdir@,$ac_srcdir,;t t	9634	s&@srcdir@&$ac_srcdir&;t t
10836	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9635	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10837	s,@top_srcdir@,$ac_top_srcdir,;t t	9636	s&@top_srcdir@&$ac_top_srcdir&;t t
10838	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9637	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10839	s,@builddir@,$ac_builddir,;t t	9638	s&@builddir@&$ac_builddir&;t t
10840	s,@abs_builddir@,$ac_abs_builddir,;t t	9639	s&@abs_builddir@&$ac_abs_builddir&;t t
10841	s,@top_builddir@,$ac_top_builddir,;t t
10842	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9640	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10843	s,@INSTALL@,$ac_INSTALL,;t t	9641	s&@INSTALL@&$ac_INSTALL&;t t
10844	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9642	$ac_datarootdir_hack
		9643	"
		9644	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$tmp/subs.awk" >$tmp/out \
		9645	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9646
		9647	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9648	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
		9649	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
		9650	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9651	which seems to be undefined. Please make sure it is defined" >&5
		9652	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9653	which seems to be undefined. Please make sure it is defined" >&2;}
		9654
10845	rm -f $tmp/stdin	9655	rm -f "$tmp/stdin"
		9656	case $ac_file in
		9657	-) cat "$tmp/out" && rm -f "$tmp/out";;
		9658	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
		9659	esac \
		9660	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9661	;;
		9662	:H)
		9663	#
		9664	# CONFIG_HEADER
		9665	#
10846	if test x"$ac_file" != x-; then	9666	if test x"$ac_file" != x-; then
10847	mv $tmp/out $ac_file	9667	{
10848	else	9668	$as_echo "/* $configure_input */" \
10849	cat $tmp/out	9669	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10850	rm -f $tmp/out	9670	} >"$tmp/config.h" \
10851	fi	9671	\|\| 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	9672	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
11029	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9673	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11030	echo "$as_me: $ac_file is unchanged" >&6;}	9674	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11031	else	9675	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$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11059	/^X$\/\/$[^/].*/{ s//\1/; q; }
11060	/^X$\/\/$$/{ s//\1/; q; }
11061	/^X$\/$.*/{ s//\1/; q; }
11062	s/.*/./; q'`
11063	done
11064	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11065	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11066	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11067	{ (exit 1); exit 1; }; }; }
11068
11069	rm -f $ac_file	9676	rm -f "$ac_file"
11070	mv $tmp/config.h $ac_file	9677	mv "$tmp/config.h" "$ac_file" \
		9678	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11071	fi	9679	fi
11072	else	9680	else
11073	cat $tmp/config.h	9681	$as_echo "/* $configure_input */" \
11074	rm -f $tmp/config.h	9682	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9683	\|\| as_fn_error $? "could not create -" "$LINENO" 5
11075	fi	9684	fi
11076	# Compute $ac_file's index in $config_headers.	9685	# Compute "$ac_file"'s index in $config_headers.
11077	_am_stamp_count=1	9686	_am_stamp_count=1
11078	for _am_header in $config_headers :; do	9687	for _am_header in $config_headers :; do
11079	case $_am_header in	9688	case $_am_header in
11080	$ac_file \| $ac_file:* )	9689	"$ac_file" \| "$ac_file":* )
11081	break ;;	9690	break ;;
11082	* )	9691	* )
11083	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9692	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11084	esac	9693	esac
11085	done	9694	done
11086	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	9695	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" \|\|
11087	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	9696	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11088	X$ac_file : 'X$//$[^/]' \\| \	9697	X"$ac_file" : 'X$//$[^/]' \\| \
11089	X$ac_file : 'X$//$$' \\| \	9698	X"$ac_file" : 'X$//$$' \\| \
11090	X$ac_file : 'X$/$' \\| \	9699	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
11091	. : '$.$' 2>/dev/null \|\|
11092	echo X$ac_file \|	9700	$as_echo X"$ac_file" \|
11093	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9701	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11094	/^X$\/\/$[^/].*/{ s//\1/; q; }	9702	s//\1/
11095	/^X$\/\/$$/{ s//\1/; q; }	9703	q
11096	/^X$\/$.*/{ s//\1/; q; }	9704	}
		9705	/^X$\/\/$[^/].*/{
		9706	s//\1/
		9707	q
		9708	}
		9709	/^X$\/\/$$/{
		9710	s//\1/
		9711	q
		9712	}
		9713	/^X$\/$.*/{
		9714	s//\1/
		9715	q
		9716	}
11097	s/.*/./; q'`/stamp-h$_am_stamp_count	9717	s/.*/./; q'`/stamp-h$_am_stamp_count
11098	done	9718	;;
11099	_ACEOF
11100	cat >>$CONFIG_STATUS <<\_ACEOF
11101		9719
11102	#
11103	# CONFIG_COMMANDS section.
11104	#
11105	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11106	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
11107	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11108	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
11109	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
11110	X"$ac_dest" : 'X$//$[^/]' \\| \
11111	X"$ac_dest" : 'X$//$$' \\| \
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	9720	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11212	echo "$as_me: executing $ac_dest commands" >&6;}	9721	$as_echo "$as_me: executing $ac_file commands" >&6;}
11213	case $ac_dest in	9722	;;
		9723	esac
		9724
		9725
		9726	case $ac_file$ac_mode in
11214	default-1 )	9727	"default-1":C)
11215	for ac_file in $CONFIG_FILES; do	9728	for ac_file in $CONFIG_FILES; do
11216	# Support "outfile[:infile[:infile...]]"	9729	# Support "outfile[:infile[:infile...]]"
11217	case "$ac_file" in	9730	case "$ac_file" in
11218	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	9731	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11219	esac	9732	esac
…		…
11305	done	9818	done
11306	fi	9819	fi
11307	;;	9820	;;
11308	esac	9821	esac
11309	done ;;	9822	done ;;
11310	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	9823	"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.	9824	# Strip MF so we end up with the name of the file.
11312	mf=`echo "$mf" \| sed -e 's/:.*$//'`	9825	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11313	# Check whether this is an Automake generated Makefile or not.	9826	# Check whether this is an Automake generated Makefile or not.
11314	# We used to match only the files named `Makefile.in', but	9827	# We used to match only the files named `Makefile.in', but
11315	# some people rename them; so instead we look at the file content.	9828	# 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	9829	# 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.	9830	# each Makefile.in and add a new line on top of each file to say so.
11318	# So let's grep whole file.	9831	# So let's grep whole file.
11319	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	9832	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11320	dirpart=`(dirname "$mf") 2>/dev/null \|\|	9833	dirpart=`$as_dirname -- "$mf" \|\|
11321	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	9834	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11322	X"$mf" : 'X$//$[^/]' \\| \	9835	X"$mf" : 'X$//$[^/]' \\| \
11323	X"$mf" : 'X$//$$' \\| \	9836	X"$mf" : 'X$//$$' \\| \
11324	X"$mf" : 'X$/$' \\| \	9837	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
11325	. : '$.$' 2>/dev/null \|\|
11326	echo X"$mf" \|	9838	$as_echo X"$mf" \|
11327	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9839	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11328	/^X$\/\/$[^/].*/{ s//\1/; q; }	9840	s//\1/
11329	/^X$\/\/$$/{ s//\1/; q; }	9841	q
11330	/^X$\/$.*/{ s//\1/; q; }	9842	}
		9843	/^X$\/\/$[^/].*/{
		9844	s//\1/
		9845	q
		9846	}
		9847	/^X$\/\/$$/{
		9848	s//\1/
		9849	q
		9850	}
		9851	/^X$\/$.*/{
		9852	s//\1/
		9853	q
		9854	}
11331	s/.*/./; q'`	9855	s/.*/./; q'`
11332	else	9856	else
11333	continue	9857	continue
11334	fi	9858	fi
11335	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	9859	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
11336	# Extract the definition of DEP_FILES from the Makefile without	9860	# Extract the definition of DEP_FILES from the Makefile without
…		…
11354	}	9878	}
11355	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \	9879	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
11356	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	9880	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11357	# Make sure the directory exists.	9881	# Make sure the directory exists.
11358	test -f "$dirpart/$file" && continue	9882	test -f "$dirpart/$file" && continue
11359	fdir=`(dirname "$file") 2>/dev/null \|\|	9883	fdir=`$as_dirname -- "$file" \|\|
11360	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9884	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11361	X"$file" : 'X$//$[^/]' \\| \	9885	X"$file" : 'X$//$[^/]' \\| \
11362	X"$file" : 'X$//$$' \\| \	9886	X"$file" : 'X$//$$' \\| \
11363	X"$file" : 'X$/$' \\| \	9887	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
11364	. : '$.$' 2>/dev/null \|\|
11365	echo X"$file" \|	9888	$as_echo X"$file" \|
11366	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9889	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11367	/^X$\/\/$[^/].*/{ s//\1/; q; }	9890	s//\1/
11368	/^X$\/\/$$/{ s//\1/; q; }	9891	q
11369	/^X$\/$.*/{ s//\1/; q; }	9892	}
		9893	/^X$\/\/$[^/].*/{
		9894	s//\1/
		9895	q
		9896	}
		9897	/^X$\/\/$$/{
		9898	s//\1/
		9899	q
		9900	}
		9901	/^X$\/$.*/{
		9902	s//\1/
		9903	q
		9904	}
11370	s/.*/./; q'`	9905	s/.*/./; q'`
11371	{ if $as_mkdir_p; then
11372	mkdir -p $dirpart/$fdir
11373	else
11374	as_dir=$dirpart/$fdir	9906	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11375	as_dirs=
11376	while test ! -d "$as_dir"; do
11377	as_dirs="$as_dir $as_dirs"
11378	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11379	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11380	X"$as_dir" : 'X$//$[^/]' \\| \
11381	X"$as_dir" : 'X$//$$' \\| \
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"	9907	# echo "creating $dirpart/$file"
11397	echo '# dummy' > "$dirpart/$file"	9908	echo '# dummy' > "$dirpart/$file"
11398	done	9909	done
11399	done	9910	done
11400	;;	9911	;;
		9912
11401	esac	9913	esac
11402	done	9914	done # for ac_tag
11403	_ACEOF
11404		9915
11405	cat >>$CONFIG_STATUS <<\_ACEOF
11406		9916
11407	{ (exit 0); exit 0; }	9917	as_fn_exit 0
11408	_ACEOF	9918	_ACEOF
11409	chmod +x $CONFIG_STATUS
11410	ac_clean_files=$ac_clean_files_save	9919	ac_clean_files=$ac_clean_files_save
11411		9920
11412		9921	test $ac_write_fail = 0 \|\|
11413		9922	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		9923
11446		9924
11447	# configure is writing to config.log, and then calls config.status.	9925	# configure is writing to config.log, and then calls config.status.
11448	# config.status does its own redirection, appending to config.log.	9926	# config.status does its own redirection, appending to config.log.
11449	# Unfortunately, on DOS this fails, as config.log is still kept open	9927	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11460	exec 5>/dev/null	9938	exec 5>/dev/null
11461	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9939	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11462	exec 5>>config.log	9940	exec 5>>config.log
11463	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9941	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11464	# would make configure fail if this is the last instruction.	9942	# would make configure fail if this is the last instruction.
11465	$ac_cs_success \|\| { (exit 1); exit 1; }	9943	$ac_cs_success \|\| as_fn_exit 1
11466	fi	9944	fi
		9945	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9946	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9947	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		9948	fi
11467		9949
		9950
		9951	echo
		9952	echo "***"
		9953	echo "*** Configuration Summary"
		9954	echo "***"
		9955	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		9956	echo "*** Cipher used: $CIPHER"
		9957	echo "*** Digest used: $DIGEST"
		9958	echo "*** HMAC length: $HMAC"
		9959	echo "*** RAND used: $RAND"
		9960	echo "*** Max. MTU: $MTU"
		9961
		9962	echo "***"
		9963	echo "*** Enable options:"
		9964	grep ENABLE_ config.h \| sed -e 's/^/*** /'
		9965
		9966	if test "x$DIGEST" = xmd4; then
		9967	echo "***"
		9968	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
		9969	fi
		9970
		9971	if test "$HMAC" -lt 12; then
		9972	echo "***"
		9973	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
		9974	fi
		9975
		9976	if test "$RAND" -lt 8; then
		9977	echo "***"
		9978	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
		9979	fi
		9980
		9981	echo "***"
		9982	echo
		9983
		9984

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Comparing gvpe/configure (file contents): Revision 1.20 by pcg, Sun May 30 17:36:00 2004 UTC vs. Revision 1.45 by root, Tue Feb 15 13:31:21 2011 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.20 by pcg, Sun May 30 17:36:00 2004 UTC vs.
Revision 1.45 by root, Tue Feb 15 13:31:21 2011 UTC