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Comparing gvpe/configure (file contents):
Revision 1.18 by pcg, Wed May 12 13:32:12 2004 UTC vs.
Revision 1.45 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	use a hmac of length BYTES bytes (default 12).	1397	use a hmac of length BYTES bytes (default 12).
887	Allowed values are 4, 8, 12, 16.	1398	Allowed values are 4, 8, 12, 16.
888	--enable-rand-length=BYTES	1399	--enable-rand-length=BYTES
889	use BYTES bytes of extra randomness (default 8).	1400	use BYTES bytes of extra randomness (default 8).
890	Allowed values are 0, 4, 8.	1401	Allowed values are 0, 4, 8.
891	--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).
892	Use 9100 for jumbogram support.	1403	Use 9100 for jumbogram support.
893	--disable-compression Disable compression support.	1404	--disable-compression Disable compression support.
894	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1405	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
895	one of "bf" (blowfish), "aes-128" (rijndael),	1406	Must be one of "bf" (blowfish), "aes-128"
896	"aes-192" or "aes-256".	1407	(rijndael), "aes-192" or "aes-256".
897	--enable-digest Select the digets algorithm to use (default "sha1").	1408	--enable-digest=CIPHER Select the digest algorithm to use (default
898	Must be one of "sha1", "ripemd160", "md5" or "md4"	1409	"ripemd160"). Must be one of "sha512", "sha256",
		1410	"sha1" (somewhat insecure), "ripemd160", "md5"
899	(insecure).	1411	(insecure) or "md4" (insecure).
900		1412
901	Optional Packages:	1413	Optional Packages:
902	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1414	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
903	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1415	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
904	--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
…		…
914	Some influential environment variables:	1426	Some influential environment variables:
915	CC C compiler command	1427	CC C compiler command
916	CFLAGS C compiler flags	1428	CFLAGS C compiler flags
917	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
918	nonstandard directory <lib dir>	1430	nonstandard directory <lib dir>
		1431	LIBS libraries to pass to the linker, e.g. -l<library>
919	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1432	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
920	headers in a nonstandard directory <include dir>	1433	you have headers in a nonstandard directory <include dir>
921	CPP C preprocessor	1434	CPP C preprocessor
922	CXX C++ compiler command	1435	CXX C++ compiler command
923	CXXFLAGS C++ compiler flags	1436	CXXFLAGS C++ compiler flags
924	CXXCPP C++ preprocessor	1437	CXXCPP C++ preprocessor
925		1438
926	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
927	it to find libraries and programs with nonstandard names/locations.	1440	it to find libraries and programs with nonstandard names/locations.
928		1441
		1442	Report bugs to the package provider.
929	_ACEOF	1443	_ACEOF
		1444	ac_status=$?
930	fi	1445	fi
931		1446
932	if test "$ac_init_help" = "recursive"; then	1447	if test "$ac_init_help" = "recursive"; then
933	# If there are subdirs, report their specific --help.	1448	# If there are subdirs, report their specific --help.
934	ac_popdir=`pwd`
935	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1449	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
936	test -d $ac_dir || continue	1450	test -d "$ac_dir" ||
		1451	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1452	continue
937	ac_builddir=.	1453	ac_builddir=.
938		1454
939	if test "$ac_dir" != .; then	1455	case "$ac_dir" in
		1456	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1457	*)
940	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1458	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
941	# A "../" for each directory in $ac_dir_suffix.	1459	# A ".." for each directory in $ac_dir_suffix.
942	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1460	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
943	else	1461	case $ac_top_builddir_sub in
944	ac_dir_suffix= ac_top_builddir=	1462	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
945	fi	1463	*) ac_top_build_prefix=$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
946		1470
947	case $srcdir in	1471	case $srcdir in
948	.) # No --srcdir option. We are building in place.	1472	.) # We are building in place.
949	ac_srcdir=.	1473	ac_srcdir=.
950	if test -z "$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;
951	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
952	else	1495	else
953	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
954	fi ;;
955	[\\/]* | ?:[\\/]* ) # Absolute path.
956	ac_srcdir=$srcdir$ac_dir_suffix;
957	ac_top_srcdir=$srcdir ;;
958	*) # Relative path.
959	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
960	ac_top_srcdir=$ac_top_builddir$srcdir ;;
961	esac
962
963	# Do not use `cd foo && pwd` to compute absolute paths, because
964	# the directories may not exist.
965	case `pwd` in
966	.) ac_abs_builddir="$ac_dir";;
967	*)
968	case "$ac_dir" in
969	.) ac_abs_builddir=`pwd`;;
970	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
971	*) ac_abs_builddir=`pwd`/"$ac_dir";;
972	esac;;
973	esac
974	case $ac_abs_builddir in
975	.) ac_abs_top_builddir=${ac_top_builddir}.;;
976	*)
977	case ${ac_top_builddir}. in
978	.) ac_abs_top_builddir=$ac_abs_builddir;;
979	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
980	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
981	esac;;
982	esac
983	case $ac_abs_builddir in
984	.) ac_abs_srcdir=$ac_srcdir;;
985	*)
986	case $ac_srcdir in
987	.) ac_abs_srcdir=$ac_abs_builddir;;
988	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
989	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
990	esac;;
991	esac
992	case $ac_abs_builddir in
993	.) ac_abs_top_srcdir=$ac_top_srcdir;;
994	*)
995	case $ac_top_srcdir in
996	.) ac_abs_top_srcdir=$ac_abs_builddir;;
997	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
998	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
999	esac;;
1000	esac
1001
1002	cd $ac_dir
1003	# Check for guested configure; otherwise get Cygnus style configure.
1004	if test -f $ac_srcdir/configure.gnu; then
1005	echo
1006	$SHELL $ac_srcdir/configure.gnu --help=recursive
1007	elif test -f $ac_srcdir/configure; then
1008	echo
1009	$SHELL $ac_srcdir/configure --help=recursive
1010	elif test -f $ac_srcdir/configure.ac ||
1011	test -f $ac_srcdir/configure.in; then
1012	echo
1013	$ac_configure --help
1014	else
1015	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1496	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1016	fi	1497	fi || ac_status=$?
1017	cd "$ac_popdir"	1498	cd "$ac_pwd" || { ac_status=$?; break; }
1018	done	1499	done
1019	fi	1500	fi
1020		1501
1021	test -n "$ac_init_help" && exit 0	1502	test -n "$ac_init_help" && exit $ac_status
1022	if $ac_init_version; then	1503	if $ac_init_version; then
1023	cat <<\_ACEOF	1504	cat <<\_ACEOF
		1505	configure
		1506	generated by GNU Autoconf 2.67
1024		1507
1025	Copyright (C) 2003 Free Software Foundation, Inc.	1508	Copyright (C) 2010 Free Software Foundation, Inc.
1026	This configure script is free software; the Free Software Foundation	1509	This configure script is free software; the Free Software Foundation
1027	gives unlimited permission to copy, distribute and modify it.	1510	gives unlimited permission to copy, distribute and modify it.
1028	_ACEOF	1511	_ACEOF
1029	exit 0	1512	exit
1030	fi	1513	fi
1031	exec 5>config.log	1514
1032	cat >&5 <<_ACEOF	1515	## ------------------------ ##
		1516	## Autoconf initialization. ##
		1517	## ------------------------ ##
		1518
		1519	# ac_fn_c_try_compile LINENO
		1520	# --------------------------
		1521	# Try to compile conftest.$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
1033	This file contains any messages produced by compilers while	2238	This file contains any messages produced by compilers while
1034	running configure, to aid debugging if configure makes a mistake.	2239	running configure, to aid debugging if configure makes a mistake.
1035		2240
1036	It was created by $as_me, which was	2241	It was created by $as_me, which was
1037	generated by GNU Autoconf 2.59. Invocation command line was	2242	generated by GNU Autoconf 2.67. Invocation command line was
1038		2243
1039	$ $0 $@	2244	$ $0 $@
1040		2245
1041	_ACEOF	2246	_ACEOF
		2247	exec 5>>config.log
1042	{	2248	{
1043	cat <<_ASUNAME	2249	cat <<_ASUNAME
1044	## --------- ##	2250	## --------- ##
1045	## Platform. ##	2251	## Platform. ##
1046	## --------- ##	2252	## --------- ##
…		…
1055	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2261	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1056		2262
1057	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2263	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1058	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2264	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1059	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2265	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1060	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2266	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1061	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2267	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1062	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2268	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1063	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2269	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1064		2270
1065	_ASUNAME	2271	_ASUNAME
…		…
1067	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2273	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1068	for as_dir in $PATH	2274	for as_dir in $PATH
1069	do	2275	do
1070	IFS=$as_save_IFS	2276	IFS=$as_save_IFS
1071	test -z "$as_dir" && as_dir=.	2277	test -z "$as_dir" && as_dir=.
1072	echo "PATH: $as_dir"	2278	$as_echo "PATH: $as_dir"
1073	done	2279	done
		2280	IFS=$as_save_IFS
1074		2281
1075	} >&5	2282	} >&5
1076		2283
1077	cat >&5 <<_ACEOF	2284	cat >&5 <<_ACEOF
1078		2285
…		…
1090	# Also quote any args containing shell meta-characters.	2297	# Also quote any args containing shell meta-characters.
1091	# Make two passes to allow for proper duplicate-argument suppression.	2298	# Make two passes to allow for proper duplicate-argument suppression.
1092	ac_configure_args=	2299	ac_configure_args=
1093	ac_configure_args0=	2300	ac_configure_args0=
1094	ac_configure_args1=	2301	ac_configure_args1=
1095	ac_sep=
1096	ac_must_keep_next=false	2302	ac_must_keep_next=false
1097	for ac_pass in 1 2	2303	for ac_pass in 1 2
1098	do	2304	do
1099	for ac_arg	2305	for ac_arg
1100	do	2306	do
1101	case $ac_arg in	2307	case $ac_arg in
1102	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2308	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1103	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2309	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1104	| -silent | --silent | --silen | --sile | --sil)	2310	| -silent | --silent | --silen | --sile | --sil)
1105	continue ;;	2311	continue ;;
1106	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2312	*\'*)
1107	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2313	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1108	esac	2314	esac
1109	case $ac_pass in	2315	case $ac_pass in
1110	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2316	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1111	2)	2317	2)
1112	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2318	as_fn_append ac_configure_args1 " '$ac_arg'"
1113	if test $ac_must_keep_next = true; then	2319	if test $ac_must_keep_next = true; then
1114	ac_must_keep_next=false # Got value, back to normal.	2320	ac_must_keep_next=false # Got value, back to normal.
1115	else	2321	else
1116	case $ac_arg in	2322	case $ac_arg in
1117	*=* | --config-cache | -C | -disable-* | --disable-* \	2323	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1123	esac	2329	esac
1124	;;	2330	;;
1125	-* ) ac_must_keep_next=true ;;	2331	-* ) ac_must_keep_next=true ;;
1126	esac	2332	esac
1127	fi	2333	fi
1128	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2334	as_fn_append ac_configure_args " '$ac_arg'"
1129	# Get rid of the leading space.
1130	ac_sep=" "
1131	;;	2335	;;
1132	esac	2336	esac
1133	done	2337	done
1134	done	2338	done
1135	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2339	{ ac_configure_args0=; unset ac_configure_args0;}
1136	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2340	{ ac_configure_args1=; unset ac_configure_args1;}
1137		2341
1138	# When interrupted or exit'd, cleanup temporary files, and complete	2342	# When interrupted or exit'd, cleanup temporary files, and complete
1139	# config.log. We remove comments because anyway the quotes in there	2343	# config.log. We remove comments because anyway the quotes in there
1140	# would cause problems or look ugly.	2344	# would cause problems or look ugly.
1141	# WARNING: Be sure not to use single quotes in there, as some shells,	2345	# WARNING: Use '\'' to represent an apostrophe within the trap.
1142	# 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.
1143	trap 'exit_status=$?	2347	trap 'exit_status=$?
1144	# Save into config.log some information that might help in debugging.	2348	# Save into config.log some information that might help in debugging.
1145	{	2349	{
1146	echo	2350	echo
1147		2351
1148	cat <<\_ASBOX
1149	## ---------------- ##	2352	$as_echo "## ---------------- ##
1150	## Cache variables. ##	2353	## Cache variables. ##
1151	## ---------------- ##	2354	## ---------------- ##"
1152	_ASBOX
1153	echo	2355	echo
1154	# The following way of writing the cache mishandles newlines in values,	2356	# The following way of writing the cache mishandles newlines in values,
1155	{	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
1156	(set) 2>&1 |	2373	(set) 2>&1 |
1157	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2374	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1158	*ac_space=\ *)	2375	*${as_nl}ac_space=\ *)
1159	sed -n \	2376	sed -n \
1160	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2377	"s/'\''/'\''\\\\'\'''\''/g;
1161	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"
1162	;;	2382	;;
1163	*)
1164	sed -n \
1165	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1166	;;
1167	esac;	2383	esac |
1168	}	2384	sort
		2385	)
1169	echo	2386	echo
1170		2387
1171	cat <<\_ASBOX
1172	## ----------------- ##	2388	$as_echo "## ----------------- ##
1173	## Output variables. ##	2389	## Output variables. ##
1174	## ----------------- ##	2390	## ----------------- ##"
1175	_ASBOX
1176	echo	2391	echo
1177	for ac_var in $ac_subst_vars	2392	for ac_var in $ac_subst_vars
1178	do	2393	do
1179	eval ac_val=$`echo $ac_var`	2394	eval ac_val=\$$ac_var
		2395	case $ac_val in
		2396	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2397	esac
1180	echo "$ac_var='"'"'$ac_val'"'"'"	2398	$as_echo "$ac_var='\''$ac_val'\''"
1181	done | sort	2399	done | sort
1182	echo	2400	echo
1183		2401
1184	if test -n "$ac_subst_files"; then	2402	if test -n "$ac_subst_files"; then
1185	cat <<\_ASBOX	2403	$as_echo "## ------------------- ##
		2404	## File substitutions. ##
1186	## ------------- ##	2405	## ------------------- ##"
1187	## Output files. ##
1188	## ------------- ##
1189	_ASBOX
1190	echo	2406	echo
1191	for ac_var in $ac_subst_files	2407	for ac_var in $ac_subst_files
1192	do	2408	do
1193	eval ac_val=$`echo $ac_var`	2409	eval ac_val=\$$ac_var
		2410	case $ac_val in
		2411	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2412	esac
1194	echo "$ac_var='"'"'$ac_val'"'"'"	2413	$as_echo "$ac_var='\''$ac_val'\''"
1195	done | sort	2414	done | sort
1196	echo	2415	echo
1197	fi	2416	fi
1198		2417
1199	if test -s confdefs.h; then	2418	if test -s confdefs.h; then
1200	cat <<\_ASBOX	2419	$as_echo "## ----------- ##
1201	## ----------- ##
1202	## confdefs.h. ##	2420	## confdefs.h. ##
1203	## ----------- ##	2421	## ----------- ##"
1204	_ASBOX
1205	echo	2422	echo
1206	sed "/^$/d" confdefs.h | sort	2423	cat confdefs.h
1207	echo	2424	echo
1208	fi	2425	fi
1209	test "$ac_signal" != 0 &&	2426	test "$ac_signal" != 0 &&
1210	echo "$as_me: caught signal $ac_signal"	2427	$as_echo "$as_me: caught signal $ac_signal"
1211	echo "$as_me: exit $exit_status"	2428	$as_echo "$as_me: exit $exit_status"
1212	} >&5	2429	} >&5
1213	rm -f core *.core &&	2430	rm -f core *.core core.conftest.* &&
1214	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2431	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1215	exit $exit_status	2432	exit $exit_status
1216	' 0	2433	' 0
1217	for ac_signal in 1 2 13 15; do	2434	for ac_signal in 1 2 13 15; do
1218	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2435	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1219	done	2436	done
1220	ac_signal=0	2437	ac_signal=0
1221		2438
1222	# 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.
1223	rm -rf conftest* confdefs.h	2440	rm -f -r conftest* confdefs.h
1224	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2441
1225	echo >confdefs.h	2442	$as_echo "/* confdefs.h */" > confdefs.h
1226		2443
1227	# Predefined preprocessor variables.	2444	# Predefined preprocessor variables.
1228		2445
1229	cat >>confdefs.h <<_ACEOF	2446	cat >>confdefs.h <<_ACEOF
1230	#define PACKAGE_NAME "$PACKAGE_NAME"	2447	#define PACKAGE_NAME "$PACKAGE_NAME"
1231	_ACEOF	2448	_ACEOF
1232		2449
1233
1234	cat >>confdefs.h <<_ACEOF	2450	cat >>confdefs.h <<_ACEOF
1235	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2451	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1236	_ACEOF	2452	_ACEOF
1237		2453
1238
1239	cat >>confdefs.h <<_ACEOF	2454	cat >>confdefs.h <<_ACEOF
1240	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2455	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1241	_ACEOF	2456	_ACEOF
1242		2457
1243
1244	cat >>confdefs.h <<_ACEOF	2458	cat >>confdefs.h <<_ACEOF
1245	#define PACKAGE_STRING "$PACKAGE_STRING"	2459	#define PACKAGE_STRING "$PACKAGE_STRING"
1246	_ACEOF	2460	_ACEOF
1247		2461
1248
1249	cat >>confdefs.h <<_ACEOF	2462	cat >>confdefs.h <<_ACEOF
1250	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2463	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1251	_ACEOF	2464	_ACEOF
1252		2465
		2466	cat >>confdefs.h <<_ACEOF
		2467	#define PACKAGE_URL "$PACKAGE_URL"
		2468	_ACEOF
		2469
1253		2470
1254	# 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.
1255	# 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
1256	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
1257	if test "x$prefix" != xNONE; then	2482	elif test "x$prefix" != xNONE; then
1258	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2483	ac_site_file1=$prefix/share/config.site
		2484	ac_site_file2=$prefix/etc/config.site
1259	else	2485	else
1260	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2486	ac_site_file1=$ac_default_prefix/share/config.site
1261	fi	2487	ac_site_file2=$ac_default_prefix/etc/config.site
1262	fi	2488	fi
1263	for ac_site_file in $CONFIG_SITE; do	2489	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1264	if test -r "$ac_site_file"; then	2490	do
		2491	test "x$ac_site_file" = xNONE && continue
		2492	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1265	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2493	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1266	echo "$as_me: loading site script $ac_site_file" >&6;}	2494	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1267	sed 's/^/| /' "$ac_site_file" >&5	2495	sed 's/^/| /' "$ac_site_file" >&5
1268	. "$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 ; }
1269	fi	2501	fi
1270	done	2502	done
1271		2503
1272	if test -r "$cache_file"; then	2504	if test -r "$cache_file"; then
1273	# Some versions of bash will fail to source /dev/null (special	2505	# Some versions of bash will fail to source /dev/null (special files
1274	# files actually), so we avoid doing that.	2506	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1275	if test -f "$cache_file"; then	2507	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1276	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2508	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1277	echo "$as_me: loading cache $cache_file" >&6;}	2509	$as_echo "$as_me: loading cache $cache_file" >&6;}
1278	case $cache_file in	2510	case $cache_file in
1279	[\\/]* | ?:[\\/]* ) . $cache_file;;	2511	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1280	*) . ./$cache_file;;	2512	*) . "./$cache_file";;
1281	esac	2513	esac
1282	fi	2514	fi
1283	else	2515	else
1284	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2516	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1285	echo "$as_me: creating cache $cache_file" >&6;}	2517	$as_echo "$as_me: creating cache $cache_file" >&6;}
1286	>$cache_file	2518	>$cache_file
1287	fi	2519	fi
1288		2520
1289	# 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
1290	# value.	2522	# value.
1291	ac_cache_corrupted=false	2523	ac_cache_corrupted=false
1292	for ac_var in `(set) 2>&1 |	2524	for ac_var in $ac_precious_vars; do
1293	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1294	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2525	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1295	eval ac_new_set=\$ac_env_${ac_var}_set	2526	eval ac_new_set=\$ac_env_${ac_var}_set
1296	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2527	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1297	eval ac_new_val="\$ac_env_${ac_var}_value"	2528	eval ac_new_val=\$ac_env_${ac_var}_value
1298	case $ac_old_set,$ac_new_set in	2529	case $ac_old_set,$ac_new_set in
1299	set,)	2530	set,)
1300	{ 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
1301	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;}
1302	ac_cache_corrupted=: ;;	2533	ac_cache_corrupted=: ;;
1303	,set)	2534	,set)
1304	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2535	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1305	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2536	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1306	ac_cache_corrupted=: ;;	2537	ac_cache_corrupted=: ;;
1307	,);;	2538	,);;
1308	*)	2539	*)
1309	if test "x$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" != "$ac_new_val_w"; then
1310	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2545	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1311	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2546	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1312	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1313	echo "$as_me: former value: $ac_old_val" >&2;}
1314	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1315	echo "$as_me: current value: $ac_new_val" >&2;}
1316	ac_cache_corrupted=:	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: \`$ac_new_val'" >&2;}
1317	fi;;	2557	fi;;
1318	esac	2558	esac
1319	# Pass precious variables to config.status.	2559	# Pass precious variables to config.status.
1320	if test "$ac_new_set" = set; then	2560	if test "$ac_new_set" = set; then
1321	case $ac_new_val in	2561	case $ac_new_val in
1322	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1323	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2562	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1324	*) ac_arg=$ac_var=$ac_new_val ;;	2563	*) ac_arg=$ac_var=$ac_new_val ;;
1325	esac	2564	esac
1326	case " $ac_configure_args " in	2565	case " $ac_configure_args " in
1327	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2566	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1328	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2567	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1329	esac	2568	esac
1330	fi	2569	fi
1331	done	2570	done
1332	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 \`$ac_pwd':" >&2;}
1333	{ echo "$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
1334	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;}
1335	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1336	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2576	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1337	{ (exit 1); exit 1; }; }
1338	fi	2577	fi
		2578	## -------------------- ##
		2579	## Main body of script. ##
		2580	## -------------------- ##
1339		2581
1340	ac_ext=c	2582	ac_ext=c
1341	ac_cpp='$CPP $CPPFLAGS'	2583	ac_cpp='$CPP $CPPFLAGS'
1342	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2584	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1343	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2585	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1344	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2586	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1345		2587
1346		2588
1347		2589
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364	ac_aux_dir=	2590	ac_aux_dir=
1365	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2591	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1366	if test -f $ac_dir/install-sh; then	2592	if test -f "$ac_dir/install-sh"; then
1367	ac_aux_dir=$ac_dir	2593	ac_aux_dir=$ac_dir
1368	ac_install_sh="$ac_aux_dir/install-sh -c"	2594	ac_install_sh="$ac_aux_dir/install-sh -c"
1369	break	2595	break
1370	elif test -f $ac_dir/install.sh; then	2596	elif test -f "$ac_dir/install.sh"; then
1371	ac_aux_dir=$ac_dir	2597	ac_aux_dir=$ac_dir
1372	ac_install_sh="$ac_aux_dir/install.sh -c"	2598	ac_install_sh="$ac_aux_dir/install.sh -c"
1373	break	2599	break
1374	elif test -f $ac_dir/shtool; then	2600	elif test -f "$ac_dir/shtool"; then
1375	ac_aux_dir=$ac_dir	2601	ac_aux_dir=$ac_dir
1376	ac_install_sh="$ac_aux_dir/shtool install -c"	2602	ac_install_sh="$ac_aux_dir/shtool install -c"
1377	break	2603	break
1378	fi	2604	fi
1379	done	2605	done
1380	if test -z "$ac_aux_dir"; then	2606	if test -z "$ac_aux_dir"; then
1381	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2607	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1382	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1383	{ (exit 1); exit 1; }; }
1384	fi	2608	fi
		2609
		2610	# These three variables are undocumented and unsupported,
		2611	# and are intended to be withdrawn in a future Autoconf release.
		2612	# They can cause serious problems if a builder's source tree is in a directory
		2613	# whose full name contains unusual characters.
1385	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2614	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1386	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2615	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1387	ac_configure="$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
1388		2618
1389	# Make sure we can run config.sub.	2619	# Make sure we can run config.sub.
1390	$ac_config_sub sun4 >/dev/null 2>&1 ||	2620	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1391	{ { 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
1392	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1393	{ (exit 1); exit 1; }; }
1394		2622
1395	echo "$as_me:$LINENO: checking build system type" >&5	2623	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1396	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2624	$as_echo_n "checking build system type... " >&6; }
1397	if test "${ac_cv_build+set}" = set; then	2625	if test "${ac_cv_build+set}" = set; then :
1398	echo $ECHO_N "(cached) $ECHO_C" >&6	2626	$as_echo_n "(cached) " >&6
1399	else	2627	else
1400	ac_cv_build_alias=$build_alias	2628	ac_build_alias=$build_alias
1401	test -z "$ac_cv_build_alias" &&	2629	test "x$ac_build_alias" = x &&
1402	ac_cv_build_alias=`$ac_config_guess`	2630	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1403	test -z "$ac_cv_build_alias" &&	2631	test "x$ac_build_alias" = x &&
1404	{ { 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
1405	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1406	{ (exit 1); exit 1; }; }
1407	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	2633	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1408	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2634	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1409	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1410	{ (exit 1); exit 1; }; }
1411		2635
1412	fi	2636	fi
1413	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2637	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1414	echo "${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
1415	build=$ac_cv_build	2643	build=$ac_cv_build
1416	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2644	ac_save_IFS=$IFS; IFS='-'
1417	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2645	set x $ac_cv_build
1418	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
1419		2655
1420		2656
1421	echo "$as_me:$LINENO: checking host system type" >&5	2657	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1422	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2658	$as_echo_n "checking host system type... " >&6; }
1423	if test "${ac_cv_host+set}" = set; then	2659	if test "${ac_cv_host+set}" = set; then :
1424	echo $ECHO_N "(cached) $ECHO_C" >&6	2660	$as_echo_n "(cached) " >&6
1425	else	2661	else
1426	ac_cv_host_alias=$host_alias	2662	if test "x$host_alias" = x; then
1427	test -z "$ac_cv_host_alias" &&
1428	ac_cv_host_alias=$ac_cv_build_alias	2663	ac_cv_host=$ac_cv_build
		2664	else
1429	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2665	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1430	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2666	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1431	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1432	{ (exit 1); exit 1; }; }
1433
1434	fi	2667	fi
		2668
		2669	fi
1435	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1436	echo "${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
1437	host=$ac_cv_host	2676	host=$ac_cv_host
1438	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2677	ac_save_IFS=$IFS; IFS='-'
1439	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2678	set x $ac_cv_host
1440	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
1441		2688
1442		2689
1443	echo "$as_me:$LINENO: checking target system type" >&5	2690	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1444	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2691	$as_echo_n "checking target system type... " >&6; }
1445	if test "${ac_cv_target+set}" = set; then	2692	if test "${ac_cv_target+set}" = set; then :
1446	echo $ECHO_N "(cached) $ECHO_C" >&6	2693	$as_echo_n "(cached) " >&6
1447	else	2694	else
1448	ac_cv_target_alias=$target_alias	2695	if test "x$target_alias" = x; then
1449	test "x$ac_cv_target_alias" = "x" &&
1450	ac_cv_target_alias=$ac_cv_host_alias	2696	ac_cv_target=$ac_cv_host
		2697	else
1451	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2698	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1452	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2699	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1453	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1454	{ (exit 1); exit 1; }; }
1455
1456	fi	2700	fi
		2701
		2702	fi
1457	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2703	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1458	echo "${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
1459	target=$ac_cv_target	2709	target=$ac_cv_target
1460	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2710	ac_save_IFS=$IFS; IFS='-'
1461	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2711	set x $ac_cv_target
1462	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
1463		2721
1464		2722
1465	# The aliases save the names the user supplied, while $host etc.	2723	# The aliases save the names the user supplied, while $host etc.
1466	# will get canonicalized.	2724	# will get canonicalized.
1467	test -n "$target_alias" &&	2725	test -n "$target_alias" &&
…		…
1480	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2738	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1481	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2739	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1482	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2740	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1483	# OS/2's system install, which has a completely different semantic	2741	# OS/2's system install, which has a completely different semantic
1484	# ./install, which can be erroneously created by make from ./install.sh.	2742	# ./install, which can be erroneously created by make from ./install.sh.
		2743	# Reject install programs that cannot install multiple files.
1485	echo "$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
1486	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2745	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1487	if test -z "$INSTALL"; then	2746	if test -z "$INSTALL"; then
1488	if test "${ac_cv_path_install+set}" = set; then	2747	if test "${ac_cv_path_install+set}" = set; then :
1489	echo $ECHO_N "(cached) $ECHO_C" >&6	2748	$as_echo_n "(cached) " >&6
1490	else	2749	else
1491	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2750	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1492	for as_dir in $PATH	2751	for as_dir in $PATH
1493	do	2752	do
1494	IFS=$as_save_IFS	2753	IFS=$as_save_IFS
1495	test -z "$as_dir" && as_dir=.	2754	test -z "$as_dir" && as_dir=.
1496	# Account for people who put trailing slashes in PATH elements.	2755	# Account for people who put trailing slashes in PATH elements.
1497	case $as_dir/ in	2756	case $as_dir/ in #((
1498	./ | .// | /cC/* | \	2757	./ | .// | /[cC]/* | \
1499	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2758	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1500	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2759	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1501	/usr/ucb/* ) ;;	2760	/usr/ucb/* ) ;;
1502	*)	2761	*)
1503	# 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.
1504	# 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
1505	# by default.	2764	# by default.
1506	for ac_prog in ginstall scoinst install; do	2765	for ac_prog in ginstall scoinst install; do
1507	for ac_exec_ext in '' $ac_executable_extensions; do	2766	for ac_exec_ext in '' $ac_executable_extensions; do
1508	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
1509	if test $ac_prog = install &&	2768	if test $ac_prog = install &&
1510	grep dspmsg "$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
1511	# AIX install. It has an incompatible calling convention.	2770	# AIX install. It has an incompatible calling convention.
1512	:	2771	:
1513	elif test $ac_prog = install &&	2772	elif test $ac_prog = install &&
1514	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2773	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1515	# program-specific install script used by HP pwplus--don't use.	2774	# program-specific install script used by HP pwplus--don't use.
1516	:	2775	:
1517	else	2776	else
		2777	rm -rf conftest.one conftest.two conftest.dir
		2778	echo one > conftest.one
		2779	echo two > conftest.two
		2780	mkdir conftest.dir
		2781	if "$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
1518	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"
1519	break 3	2787	break 3
		2788	fi
1520	fi	2789	fi
1521	fi	2790	fi
1522	done	2791	done
1523	done	2792	done
1524	;;	2793	;;
1525	esac	2794	esac
		2795
1526	done	2796	done
		2797	IFS=$as_save_IFS
1527		2798
		2799	rm -rf conftest.one conftest.two conftest.dir
1528		2800
1529	fi	2801	fi
1530	if test "${ac_cv_path_install+set}" = set; then	2802	if test "${ac_cv_path_install+set}" = set; then
1531	INSTALL=$ac_cv_path_install	2803	INSTALL=$ac_cv_path_install
1532	else	2804	else
1533	# As a last resort, use the slow shell script. We don't cache a	2805	# As a last resort, use the slow shell script. Don't cache a
1534	# path for INSTALL within a source directory, because that will	2806	# value for INSTALL within a source directory, because that will
1535	# break other packages using the cache if that directory is	2807	# break other packages using the cache if that directory is
1536	# removed, or if the path is relative.	2808	# removed, or if the value is a relative name.
1537	INSTALL=$ac_install_sh	2809	INSTALL=$ac_install_sh
1538	fi	2810	fi
1539	fi	2811	fi
1540	echo "$as_me:$LINENO: result: $INSTALL" >&5	2812	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1541	echo "${ECHO_T}$INSTALL" >&6	2813	$as_echo "$INSTALL" >&6; }
1542		2814
1543	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2815	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1544	# It thinks the first close brace ends the variable substitution.	2816	# It thinks the first close brace ends the variable substitution.
1545	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2817	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1546		2818
1547	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2819	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1548		2820
1549	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2821	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1550		2822
1551	echo "$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
1552	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2824	$as_echo_n "checking whether build environment is sane... " >&6; }
1553	# Just in case	2825	# Just in case
1554	sleep 1	2826	sleep 1
1555	echo timestamp > conftest.file	2827	echo timestamp > conftest.file
1556	# Do `set' in a subshell so we don't clobber the current shell's	2828	# Do `set' in a subshell so we don't clobber the current shell's
1557	# arguments. Must try -L first in case configure is actually a	2829	# arguments. Must try -L first in case configure is actually a
…		…
1570		2842
1571	# If neither matched, then we have a broken ls. This can happen	2843	# If neither matched, then we have a broken ls. This can happen
1572	# if, for instance, CONFIG_SHELL is bash and it inherits a	2844	# if, for instance, CONFIG_SHELL is bash and it inherits a
1573	# broken ls alias from the environment. This has actually	2845	# broken ls alias from the environment. This has actually
1574	# happened. Such a system could not be considered "sane".	2846	# happened. Such a system could not be considered "sane".
1575	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1576	alias in your environment" >&5
1577	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2847	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1578	alias in your environment" >&2;}	2848	alias in your environment" "$LINENO" 5
1579	{ (exit 1); exit 1; }; }
1580	fi	2849	fi
1581		2850
1582	test "$2" = conftest.file	2851	test "$2" = conftest.file
1583	)	2852	)
1584	then	2853	then
1585	# Ok.	2854	# Ok.
1586	:	2855	:
1587	else	2856	else
1588	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1589	Check your system clock" >&5
1590	echo "$as_me: error: newly created file is older than distributed files!	2857	as_fn_error $? "newly created file is older than distributed files!
1591	Check your system clock" >&2;}	2858	Check your system clock" "$LINENO" 5
1592	{ (exit 1); exit 1; }; }
1593	fi	2859	fi
1594	echo "$as_me:$LINENO: result: yes" >&5	2860	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1595	echo "${ECHO_T}yes" >&6	2861	$as_echo "yes" >&6; }
1596	test "$program_prefix" != NONE &&	2862	test "$program_prefix" != NONE &&
1597	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2863	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1598	# Use a double $ so make ignores it.	2864	# Use a double $ so make ignores it.
1599	test "$program_suffix" != NONE &&	2865	test "$program_suffix" != NONE &&
1600	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2866	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1601	# Double any \ or $. echo might interpret backslashes.	2867	# Double any \ or $.
1602	# By default was `s,x,x', remove it if useless.	2868	# By default was `s,x,x', remove it if useless.
1603	cat <<\_ACEOF >conftest.sed
1604	s/[\\$]/&&/g;s/;s,x,x,$//	2869	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1605	_ACEOF
1606	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2870	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1607	rm conftest.sed
1608		2871
1609		2872
1610	# expand $ac_aux_dir to an absolute path	2873	# expand $ac_aux_dir to an absolute path
1611	am_aux_dir=`cd $ac_aux_dir && pwd`	2874	am_aux_dir=`cd $ac_aux_dir && pwd`
1612		2875
…		…
1614	# Use eval to expand $SHELL	2877	# Use eval to expand $SHELL
1615	if eval "$MISSING --run true"; then	2878	if eval "$MISSING --run true"; then
1616	am_missing_run="$MISSING --run "	2879	am_missing_run="$MISSING --run "
1617	else	2880	else
1618	am_missing_run=	2881	am_missing_run=
1619	{ echo "$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
1620	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;}
1621	fi	2884	fi
1622		2885
1623	for ac_prog in gawk mawk nawk awk	2886	for ac_prog in gawk mawk nawk awk
1624	do	2887	do
1625	# 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.
1626	set dummy $ac_prog; ac_word=$2	2889	set dummy $ac_prog; ac_word=$2
1627	echo "$as_me:$LINENO: checking for $ac_word" >&5	2890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1628	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2891	$as_echo_n "checking for $ac_word... " >&6; }
1629	if test "${ac_cv_prog_AWK+set}" = set; then	2892	if test "${ac_cv_prog_AWK+set}" = set; then :
1630	echo $ECHO_N "(cached) $ECHO_C" >&6	2893	$as_echo_n "(cached) " >&6
1631	else	2894	else
1632	if test -n "$AWK"; then	2895	if test -n "$AWK"; then
1633	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2896	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1634	else	2897	else
1635	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2898	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1636	for as_dir in $PATH	2899	for as_dir in $PATH
1637	do	2900	do
1638	IFS=$as_save_IFS	2901	IFS=$as_save_IFS
1639	test -z "$as_dir" && as_dir=.	2902	test -z "$as_dir" && as_dir=.
1640	for ac_exec_ext in '' $ac_executable_extensions; do	2903	for ac_exec_ext in '' $ac_executable_extensions; do
1641	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
1642	ac_cv_prog_AWK="$ac_prog"	2905	ac_cv_prog_AWK="$ac_prog"
1643	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$ac_exec_ext" >&5
1644	break 2	2907	break 2
1645	fi	2908	fi
1646	done	2909	done
1647	done	2910	done
		2911	IFS=$as_save_IFS
1648		2912
1649	fi	2913	fi
1650	fi	2914	fi
1651	AWK=$ac_cv_prog_AWK	2915	AWK=$ac_cv_prog_AWK
1652	if test -n "$AWK"; then	2916	if test -n "$AWK"; then
1653	echo "$as_me:$LINENO: result: $AWK" >&5	2917	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1654	echo "${ECHO_T}$AWK" >&6	2918	$as_echo "$AWK" >&6; }
1655	else	2919	else
1656	echo "$as_me:$LINENO: result: no" >&5	2920	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1657	echo "${ECHO_T}no" >&6	2921	$as_echo "no" >&6; }
1658	fi	2922	fi
		2923
1659		2924
1660	test -n "$AWK" && break	2925	test -n "$AWK" && break
1661	done	2926	done
1662		2927
1663	echo "$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
1664	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2929	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1665	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`	2930	set x ${MAKE-make}
		2931	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1666	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2932	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
1667	echo $ECHO_N "(cached) $ECHO_C" >&6	2933	$as_echo_n "(cached) " >&6
1668	else	2934	else
1669	cat >conftest.make <<\_ACEOF	2935	cat >conftest.make <<\_ACEOF
		2936	SHELL = /bin/sh
1670	all:	2937	all:
1671	@echo 'ac_maketemp="$(MAKE)"'	2938	@echo '@@@%%%=$(MAKE)=@@@%%%'
1672	_ACEOF	2939	_ACEOF
1673	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2940	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1674	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	2941	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1675	if test -n "$ac_maketemp"; then	2942	*@@@%%%=?*=@@@%%%*)
1676	eval ac_cv_prog_make_${ac_make}_set=yes	2943	eval ac_cv_prog_make_${ac_make}_set=yes;;
1677	else	2944	*)
1678	eval ac_cv_prog_make_${ac_make}_set=no	2945	eval ac_cv_prog_make_${ac_make}_set=no;;
1679	fi	2946	esac
1680	rm -f conftest.make	2947	rm -f conftest.make
1681	fi	2948	fi
1682	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2949	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1683	echo "$as_me:$LINENO: result: yes" >&5	2950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1684	echo "${ECHO_T}yes" >&6	2951	$as_echo "yes" >&6; }
1685	SET_MAKE=	2952	SET_MAKE=
1686	else	2953	else
1687	echo "$as_me:$LINENO: result: no" >&5	2954	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1688	echo "${ECHO_T}no" >&6	2955	$as_echo "no" >&6; }
1689	SET_MAKE="MAKE=${MAKE-make}"	2956	SET_MAKE="MAKE=${MAKE-make}"
1690	fi	2957	fi
1691		2958
1692	rm -rf .tst 2>/dev/null	2959	rm -rf .tst 2>/dev/null
1693	mkdir .tst 2>/dev/null	2960	mkdir .tst 2>/dev/null
…		…
1699	rmdir .tst 2>/dev/null	2966	rmdir .tst 2>/dev/null
1700		2967
1701	# test to see if srcdir already configured	2968	# test to see if srcdir already configured
1702	if test "`cd $srcdir && pwd`" != "`pwd`" &&	2969	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1703	test -f $srcdir/config.status; then	2970	test -f $srcdir/config.status; then
1704	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1705	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	2971	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1706	{ (exit 1); exit 1; }; }
1707	fi	2972	fi
1708		2973
1709	# test whether we have cygpath	2974	# test whether we have cygpath
1710	if test -z "$CYGPATH_W"; then	2975	if test -z "$CYGPATH_W"; then
1711	if (cygpath --version) >/dev/null 2>/dev/null; then	2976	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1715	fi	2980	fi
1716	fi	2981	fi
1717		2982
1718		2983
1719	# Define the identity of the package.	2984	# Define the identity of the package.
1720	PACKAGE=vpe	2985	PACKAGE=gvpe
1721	VERSION=1.6.1	2986	VERSION=2.24
1722		2987
1723		2988
1724	cat >>confdefs.h <<_ACEOF	2989	cat >>confdefs.h <<_ACEOF
1725	#define PACKAGE "$PACKAGE"	2990	#define PACKAGE "$PACKAGE"
1726	_ACEOF	2991	_ACEOF
…		…
1757	# will honor the `STRIP' environment variable to overrule this program.	3022	# will honor the `STRIP' environment variable to overrule this program.
1758	if test "$cross_compiling" != no; then	3023	if test "$cross_compiling" != no; then
1759	if test -n "$ac_tool_prefix"; then	3024	if test -n "$ac_tool_prefix"; then
1760	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3025	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1761	set dummy ${ac_tool_prefix}strip; ac_word=$2	3026	set dummy ${ac_tool_prefix}strip; ac_word=$2
1762	echo "$as_me:$LINENO: checking for $ac_word" >&5	3027	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1763	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3028	$as_echo_n "checking for $ac_word... " >&6; }
1764	if test "${ac_cv_prog_STRIP+set}" = set; then	3029	if test "${ac_cv_prog_STRIP+set}" = set; then :
1765	echo $ECHO_N "(cached) $ECHO_C" >&6	3030	$as_echo_n "(cached) " >&6
1766	else	3031	else
1767	if test -n "$STRIP"; then	3032	if test -n "$STRIP"; then
1768	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3033	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1769	else	3034	else
1770	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3035	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1771	for as_dir in $PATH	3036	for as_dir in $PATH
1772	do	3037	do
1773	IFS=$as_save_IFS	3038	IFS=$as_save_IFS
1774	test -z "$as_dir" && as_dir=.	3039	test -z "$as_dir" && as_dir=.
1775	for ac_exec_ext in '' $ac_executable_extensions; do	3040	for ac_exec_ext in '' $ac_executable_extensions; do
1776	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
1777	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3042	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1778	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$ac_exec_ext" >&5
1779	break 2	3044	break 2
1780	fi	3045	fi
1781	done	3046	done
1782	done	3047	done
		3048	IFS=$as_save_IFS
1783		3049
1784	fi	3050	fi
1785	fi	3051	fi
1786	STRIP=$ac_cv_prog_STRIP	3052	STRIP=$ac_cv_prog_STRIP
1787	if test -n "$STRIP"; then	3053	if test -n "$STRIP"; then
1788	echo "$as_me:$LINENO: result: $STRIP" >&5	3054	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1789	echo "${ECHO_T}$STRIP" >&6	3055	$as_echo "$STRIP" >&6; }
1790	else	3056	else
1791	echo "$as_me:$LINENO: result: no" >&5	3057	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1792	echo "${ECHO_T}no" >&6	3058	$as_echo "no" >&6; }
1793	fi	3059	fi
		3060
1794		3061
1795	fi	3062	fi
1796	if test -z "$ac_cv_prog_STRIP"; then	3063	if test -z "$ac_cv_prog_STRIP"; then
1797	ac_ct_STRIP=$STRIP	3064	ac_ct_STRIP=$STRIP
1798	# 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.
1799	set dummy strip; ac_word=$2	3066	set dummy strip; ac_word=$2
1800	echo "$as_me:$LINENO: checking for $ac_word" >&5	3067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1801	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3068	$as_echo_n "checking for $ac_word... " >&6; }
1802	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3069	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
1803	echo $ECHO_N "(cached) $ECHO_C" >&6	3070	$as_echo_n "(cached) " >&6
1804	else	3071	else
1805	if test -n "$ac_ct_STRIP"; then	3072	if test -n "$ac_ct_STRIP"; then
1806	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3073	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1807	else	3074	else
1808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3075	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1809	for as_dir in $PATH	3076	for as_dir in $PATH
1810	do	3077	do
1811	IFS=$as_save_IFS	3078	IFS=$as_save_IFS
1812	test -z "$as_dir" && as_dir=.	3079	test -z "$as_dir" && as_dir=.
1813	for ac_exec_ext in '' $ac_executable_extensions; do	3080	for ac_exec_ext in '' $ac_executable_extensions; do
1814	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
1815	ac_cv_prog_ac_ct_STRIP="strip"	3082	ac_cv_prog_ac_ct_STRIP="strip"
1816	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$ac_exec_ext" >&5
1817	break 2	3084	break 2
1818	fi	3085	fi
1819	done	3086	done
1820	done	3087	done
		3088	IFS=$as_save_IFS
1821		3089
1822	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1823	fi	3090	fi
1824	fi	3091	fi
1825	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3092	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1826	if test -n "$ac_ct_STRIP"; then	3093	if test -n "$ac_ct_STRIP"; then
1827	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3094	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1828	echo "${ECHO_T}$ac_ct_STRIP" >&6	3095	$as_echo "$ac_ct_STRIP" >&6; }
1829	else	3096	else
1830	echo "$as_me:$LINENO: result: no" >&5	3097	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1831	echo "${ECHO_T}no" >&6	3098	$as_echo "no" >&6; }
1832	fi	3099	fi
1833		3100
		3101	if test "x$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
1834	STRIP=$ac_ct_STRIP	3110	STRIP=$ac_ct_STRIP
		3111	fi
1835	else	3112	else
1836	STRIP="$ac_cv_prog_STRIP"	3113	STRIP="$ac_cv_prog_STRIP"
1837	fi	3114	fi
1838		3115
1839	fi	3116	fi
…		…
1842	# 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
1843	# some platforms.	3120	# some platforms.
1844		3121
1845		3122
1846		3123
1847	ac_config_headers="$ac_config_headers config.h"	3124	ac_config_headers="$ac_config_headers config.h"
1848		3125
1849	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
1850	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3127	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1851	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3128	# Check whether --enable-maintainer-mode was given.
1852	if test "${enable_maintainer_mode+set}" = set; then	3129	if test "${enable_maintainer_mode+set}" = set; then :
1853	enableval="$enable_maintainer_mode"	3130	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1854	USE_MAINTAINER_MODE=$enableval
1855	else	3131	else
1856	USE_MAINTAINER_MODE=no	3132	USE_MAINTAINER_MODE=no
1857	fi;	3133	fi
		3134
1858	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3135	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1859	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3136	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1860		3137
1861		3138
1862	if test $USE_MAINTAINER_MODE = yes; then	3139	if test $USE_MAINTAINER_MODE = yes; then
1863	MAINTAINER_MODE_TRUE=	3140	MAINTAINER_MODE_TRUE=
1864	MAINTAINER_MODE_FALSE='#'	3141	MAINTAINER_MODE_FALSE='#'
…		…
1866	MAINTAINER_MODE_TRUE='#'	3143	MAINTAINER_MODE_TRUE='#'
1867	MAINTAINER_MODE_FALSE=	3144	MAINTAINER_MODE_FALSE=
1868	fi	3145	fi
1869		3146
1870	MAINT=$MAINTAINER_MODE_TRUE	3147	MAINT=$MAINTAINER_MODE_TRUE
1871
1872
1873		3148
1874		3149
1875		3150
1876		3151
1877		3152
…		…
1896		3171
1897		3172
1898		3173
1899	# 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.
1900	set dummy msgfmt; ac_word=$2	3175	set dummy msgfmt; ac_word=$2
1901	echo "$as_me:$LINENO: checking for $ac_word" >&5	3176	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1902	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3177	$as_echo_n "checking for $ac_word... " >&6; }
1903	if test "${ac_cv_path_MSGFMT+set}" = set; then	3178	if test "${ac_cv_path_MSGFMT+set}" = set; then :
1904	echo $ECHO_N "(cached) $ECHO_C" >&6	3179	$as_echo_n "(cached) " >&6
1905	else	3180	else
1906	case "$MSGFMT" in	3181	case "$MSGFMT" in
1907	/*)	3182	/*)
1908	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3183	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1909	;;	3184	;;
…		…
1924	;;	3199	;;
1925	esac	3200	esac
1926	fi	3201	fi
1927	MSGFMT="$ac_cv_path_MSGFMT"	3202	MSGFMT="$ac_cv_path_MSGFMT"
1928	if test "$MSGFMT" != ":"; then	3203	if test "$MSGFMT" != ":"; then
1929	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3204	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1930	echo "${ECHO_T}$MSGFMT" >&6	3205	$as_echo "$MSGFMT" >&6; }
1931	else	3206	else
1932	echo "$as_me:$LINENO: result: no" >&5	3207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1933	echo "${ECHO_T}no" >&6	3208	$as_echo "no" >&6; }
1934	fi	3209	fi
1935		3210
1936	# 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.
1937	set dummy gmsgfmt; ac_word=$2	3212	set dummy gmsgfmt; ac_word=$2
1938	echo "$as_me:$LINENO: checking for $ac_word" >&5	3213	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1939	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3214	$as_echo_n "checking for $ac_word... " >&6; }
1940	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3215	if test "${ac_cv_path_GMSGFMT+set}" = set; then :
1941	echo $ECHO_N "(cached) $ECHO_C" >&6	3216	$as_echo_n "(cached) " >&6
1942	else	3217	else
1943	case $GMSGFMT in	3218	case $GMSGFMT in
1944	[\\/]* | ?:[\\/]*)	3219	[\\/]* | ?:[\\/]*)
1945	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3220	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1946	;;	3221	;;
…		…
1948	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3223	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1949	for as_dir in $PATH	3224	for as_dir in $PATH
1950	do	3225	do
1951	IFS=$as_save_IFS	3226	IFS=$as_save_IFS
1952	test -z "$as_dir" && as_dir=.	3227	test -z "$as_dir" && as_dir=.
1953	for ac_exec_ext in '' $ac_executable_extensions; do	3228	for ac_exec_ext in '' $ac_executable_extensions; do
1954	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
1955	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3230	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1956	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3231	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1957	break 2	3232	break 2
1958	fi	3233	fi
1959	done	3234	done
1960	done	3235	done
		3236	IFS=$as_save_IFS
1961		3237
1962	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3238	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1963	;;	3239	;;
1964	esac	3240	esac
1965	fi	3241	fi
1966	GMSGFMT=$ac_cv_path_GMSGFMT	3242	GMSGFMT=$ac_cv_path_GMSGFMT
1967
1968	if test -n "$GMSGFMT"; then	3243	if test -n "$GMSGFMT"; then
1969	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3244	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1970	echo "${ECHO_T}$GMSGFMT" >&6	3245	$as_echo "$GMSGFMT" >&6; }
1971	else	3246	else
1972	echo "$as_me:$LINENO: result: no" >&5	3247	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1973	echo "${ECHO_T}no" >&6	3248	$as_echo "no" >&6; }
1974	fi	3249	fi
		3250
1975		3251
1976		3252
1977	# 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.
1978	set dummy xgettext; ac_word=$2	3254	set dummy xgettext; ac_word=$2
1979	echo "$as_me:$LINENO: checking for $ac_word" >&5	3255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1980	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3256	$as_echo_n "checking for $ac_word... " >&6; }
1981	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3257	if test "${ac_cv_path_XGETTEXT+set}" = set; then :
1982	echo $ECHO_N "(cached) $ECHO_C" >&6	3258	$as_echo_n "(cached) " >&6
1983	else	3259	else
1984	case "$XGETTEXT" in	3260	case "$XGETTEXT" in
1985	/*)	3261	/*)
1986	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3262	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1987	;;	3263	;;
…		…
2002	;;	3278	;;
2003	esac	3279	esac
2004	fi	3280	fi
2005	XGETTEXT="$ac_cv_path_XGETTEXT"	3281	XGETTEXT="$ac_cv_path_XGETTEXT"
2006	if test "$XGETTEXT" != ":"; then	3282	if test "$XGETTEXT" != ":"; then
2007	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2008	echo "${ECHO_T}$XGETTEXT" >&6	3284	$as_echo "$XGETTEXT" >&6; }
2009	else	3285	else
2010	echo "$as_me:$LINENO: result: no" >&5	3286	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2011	echo "${ECHO_T}no" >&6	3287	$as_echo "no" >&6; }
2012	fi	3288	fi
2013		3289
2014	rm -f messages.po	3290	rm -f messages.po
2015		3291
2016	# 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.
2017	set dummy msgmerge; ac_word=$2	3293	set dummy msgmerge; ac_word=$2
2018	echo "$as_me:$LINENO: checking for $ac_word" >&5	3294	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2019	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3295	$as_echo_n "checking for $ac_word... " >&6; }
2020	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3296	if test "${ac_cv_path_MSGMERGE+set}" = set; then :
2021	echo $ECHO_N "(cached) $ECHO_C" >&6	3297	$as_echo_n "(cached) " >&6
2022	else	3298	else
2023	case "$MSGMERGE" in	3299	case "$MSGMERGE" in
2024	/*)	3300	/*)
2025	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3301	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2026	;;	3302	;;
…		…
2040	;;	3316	;;
2041	esac	3317	esac
2042	fi	3318	fi
2043	MSGMERGE="$ac_cv_path_MSGMERGE"	3319	MSGMERGE="$ac_cv_path_MSGMERGE"
2044	if test "$MSGMERGE" != ":"; then	3320	if test "$MSGMERGE" != ":"; then
2045	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3321	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2046	echo "${ECHO_T}$MSGMERGE" >&6	3322	$as_echo "$MSGMERGE" >&6; }
2047	else	3323	else
2048	echo "$as_me:$LINENO: result: no" >&5	3324	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2049	echo "${ECHO_T}no" >&6	3325	$as_echo "no" >&6; }
2050	fi	3326	fi
2051		3327
2052		3328
2053	if test "$GMSGFMT" != ":"; then	3329	if test "$GMSGFMT" != ":"; then
2054	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3330	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2055	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3331	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2056	: ;	3332	: ;
2057	else	3333	else
2058	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3334	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2059	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3335	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2060	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3336	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2061	GMSGFMT=":"	3337	GMSGFMT=":"
2062	fi	3338	fi
2063	fi	3339	fi
2064		3340
2065	if test "$XGETTEXT" != ":"; then	3341	if test "$XGETTEXT" != ":"; then
2066	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 &&
2067	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3343	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2068	: ;	3344	: ;
2069	else	3345	else
2070	echo "$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
2071	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3347	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2072	XGETTEXT=":"	3348	XGETTEXT=":"
2073	fi	3349	fi
2074	rm -f messages.po	3350	rm -f messages.po
2075	fi	3351	fi
2076		3352
2077	ac_config_commands="$ac_config_commands default-1"	3353	ac_config_commands="$ac_config_commands default-1"
2078		3354
2079		3355
2080		3356
2081	if test "X$prefix" = "XNONE"; then	3357	if test "X$prefix" = "XNONE"; then
2082	acl_final_prefix="$ac_default_prefix"	3358	acl_final_prefix="$ac_default_prefix"
…		…
2093	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3369	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2094	prefix="$acl_save_prefix"	3370	prefix="$acl_save_prefix"
2095		3371
2096	DEPDIR="${am__leading_dot}deps"	3372	DEPDIR="${am__leading_dot}deps"
2097		3373
2098	ac_config_commands="$ac_config_commands depfiles"	3374	ac_config_commands="$ac_config_commands depfiles"
2099		3375
2100		3376
2101	am_make=${MAKE-make}	3377	am_make=${MAKE-make}
2102	cat > confinc << 'END'	3378	cat > confinc << 'END'
2103	am__doit:	3379	am__doit:
2104	@echo done	3380	@echo done
2105	.PHONY: am__doit	3381	.PHONY: am__doit
2106	END	3382	END
2107	# If we don't find an include directive, just comment out the code.	3383	# If we don't find an include directive, just comment out the code.
2108	echo "$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
2109	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 $am_make... " >&6; }
2110	am__include="#"	3386	am__include="#"
2111	am__quote=	3387	am__quote=
2112	_am_result=none	3388	_am_result=none
2113	# First try GNU make style include.	3389	# First try GNU make style include.
2114	echo "include confinc" > confmf	3390	echo "include confinc" > confmf
…		…
2131	_am_result=BSD	3407	_am_result=BSD
2132	fi	3408	fi
2133	fi	3409	fi
2134		3410
2135		3411
2136	echo "$as_me:$LINENO: result: $_am_result" >&5	3412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2137	echo "${ECHO_T}$_am_result" >&6	3413	$as_echo "$_am_result" >&6; }
2138	rm -f confinc confmf	3414	rm -f confinc confmf
2139		3415
2140	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3416	# Check whether --enable-dependency-tracking was given.
2141	if test "${enable_dependency_tracking+set}" = set; then	3417	if test "${enable_dependency_tracking+set}" = set; then :
2142	enableval="$enable_dependency_tracking"	3418	enableval=$enable_dependency_tracking;
2143
2144	fi;	3419	fi
		3420
2145	if test "x$enable_dependency_tracking" != xno; then	3421	if test "x$enable_dependency_tracking" != xno; then
2146	am_depcomp="$ac_aux_dir/depcomp"	3422	am_depcomp="$ac_aux_dir/depcomp"
2147	AMDEPBACKSLASH='\'	3423	AMDEPBACKSLASH='\'
2148	fi	3424	fi
2149		3425
…		…
2164	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 $LIBS >&5'
2165	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3441	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2166	if test -n "$ac_tool_prefix"; then	3442	if test -n "$ac_tool_prefix"; then
2167	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3443	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2168	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3444	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2169	echo "$as_me:$LINENO: checking for $ac_word" >&5	3445	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2170	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3446	$as_echo_n "checking for $ac_word... " >&6; }
2171	if test "${ac_cv_prog_CC+set}" = set; then	3447	if test "${ac_cv_prog_CC+set}" = set; then :
2172	echo $ECHO_N "(cached) $ECHO_C" >&6	3448	$as_echo_n "(cached) " >&6
2173	else	3449	else
2174	if test -n "$CC"; then	3450	if test -n "$CC"; then
2175	ac_cv_prog_CC="$CC" # Let the user override the test.	3451	ac_cv_prog_CC="$CC" # Let the user override the test.
2176	else	3452	else
2177	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3453	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2178	for as_dir in $PATH	3454	for as_dir in $PATH
2179	do	3455	do
2180	IFS=$as_save_IFS	3456	IFS=$as_save_IFS
2181	test -z "$as_dir" && as_dir=.	3457	test -z "$as_dir" && as_dir=.
2182	for ac_exec_ext in '' $ac_executable_extensions; do	3458	for ac_exec_ext in '' $ac_executable_extensions; do
2183	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
2184	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3460	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2185	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$ac_exec_ext" >&5
2186	break 2	3462	break 2
2187	fi	3463	fi
2188	done	3464	done
2189	done	3465	done
		3466	IFS=$as_save_IFS
2190		3467
2191	fi	3468	fi
2192	fi	3469	fi
2193	CC=$ac_cv_prog_CC	3470	CC=$ac_cv_prog_CC
2194	if test -n "$CC"; then	3471	if test -n "$CC"; then
2195	echo "$as_me:$LINENO: result: $CC" >&5	3472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2196	echo "${ECHO_T}$CC" >&6	3473	$as_echo "$CC" >&6; }
2197	else	3474	else
2198	echo "$as_me:$LINENO: result: no" >&5	3475	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2199	echo "${ECHO_T}no" >&6	3476	$as_echo "no" >&6; }
2200	fi	3477	fi
		3478
2201		3479
2202	fi	3480	fi
2203	if test -z "$ac_cv_prog_CC"; then	3481	if test -z "$ac_cv_prog_CC"; then
2204	ac_ct_CC=$CC	3482	ac_ct_CC=$CC
2205	# 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.
2206	set dummy gcc; ac_word=$2	3484	set dummy gcc; ac_word=$2
2207	echo "$as_me:$LINENO: checking for $ac_word" >&5	3485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2208	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3486	$as_echo_n "checking for $ac_word... " >&6; }
2209	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3487	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2210	echo $ECHO_N "(cached) $ECHO_C" >&6	3488	$as_echo_n "(cached) " >&6
2211	else	3489	else
2212	if test -n "$ac_ct_CC"; then	3490	if test -n "$ac_ct_CC"; then
2213	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3491	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2214	else	3492	else
2215	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3493	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2216	for as_dir in $PATH	3494	for as_dir in $PATH
2217	do	3495	do
2218	IFS=$as_save_IFS	3496	IFS=$as_save_IFS
2219	test -z "$as_dir" && as_dir=.	3497	test -z "$as_dir" && as_dir=.
2220	for ac_exec_ext in '' $ac_executable_extensions; do	3498	for ac_exec_ext in '' $ac_executable_extensions; do
2221	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
2222	ac_cv_prog_ac_ct_CC="gcc"	3500	ac_cv_prog_ac_ct_CC="gcc"
2223	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$ac_exec_ext" >&5
2224	break 2	3502	break 2
2225	fi	3503	fi
2226	done	3504	done
2227	done	3505	done
		3506	IFS=$as_save_IFS
2228		3507
2229	fi	3508	fi
2230	fi	3509	fi
2231	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3510	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2232	if test -n "$ac_ct_CC"; then	3511	if test -n "$ac_ct_CC"; then
2233	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3512	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2234	echo "${ECHO_T}$ac_ct_CC" >&6	3513	$as_echo "$ac_ct_CC" >&6; }
2235	else	3514	else
2236	echo "$as_me:$LINENO: result: no" >&5	3515	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2237	echo "${ECHO_T}no" >&6	3516	$as_echo "no" >&6; }
2238	fi	3517	fi
2239		3518
		3519	if test "x$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
2240	CC=$ac_ct_CC	3528	CC=$ac_ct_CC
		3529	fi
2241	else	3530	else
2242	CC="$ac_cv_prog_CC"	3531	CC="$ac_cv_prog_CC"
2243	fi	3532	fi
2244		3533
2245	if test -z "$CC"; then	3534	if test -z "$CC"; then
2246	if test -n "$ac_tool_prefix"; then	3535	if test -n "$ac_tool_prefix"; then
2247	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3536	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2248	set dummy ${ac_tool_prefix}cc; ac_word=$2	3537	set dummy ${ac_tool_prefix}cc; ac_word=$2
2249	echo "$as_me:$LINENO: checking for $ac_word" >&5	3538	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2250	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3539	$as_echo_n "checking for $ac_word... " >&6; }
2251	if test "${ac_cv_prog_CC+set}" = set; then	3540	if test "${ac_cv_prog_CC+set}" = set; then :
2252	echo $ECHO_N "(cached) $ECHO_C" >&6	3541	$as_echo_n "(cached) " >&6
2253	else	3542	else
2254	if test -n "$CC"; then	3543	if test -n "$CC"; then
2255	ac_cv_prog_CC="$CC" # Let the user override the test.	3544	ac_cv_prog_CC="$CC" # Let the user override the test.
2256	else	3545	else
2257	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3546	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2258	for as_dir in $PATH	3547	for as_dir in $PATH
2259	do	3548	do
2260	IFS=$as_save_IFS	3549	IFS=$as_save_IFS
2261	test -z "$as_dir" && as_dir=.	3550	test -z "$as_dir" && as_dir=.
2262	for ac_exec_ext in '' $ac_executable_extensions; do	3551	for ac_exec_ext in '' $ac_executable_extensions; do
2263	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
2264	ac_cv_prog_CC="${ac_tool_prefix}cc"	3553	ac_cv_prog_CC="${ac_tool_prefix}cc"
2265	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$ac_exec_ext" >&5
2266	break 2	3555	break 2
2267	fi	3556	fi
2268	done	3557	done
2269	done	3558	done
		3559	IFS=$as_save_IFS
2270		3560
2271	fi	3561	fi
2272	fi	3562	fi
2273	CC=$ac_cv_prog_CC	3563	CC=$ac_cv_prog_CC
2274	if test -n "$CC"; then	3564	if test -n "$CC"; then
2275	echo "$as_me:$LINENO: result: $CC" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2276	echo "${ECHO_T}$CC" >&6	3566	$as_echo "$CC" >&6; }
2277	else	3567	else
2278	echo "$as_me:$LINENO: result: no" >&5	3568	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2279	echo "${ECHO_T}no" >&6	3569	$as_echo "no" >&6; }
2280	fi	3570	fi
2281		3571
2282	fi	3572
2283	if test -z "$ac_cv_prog_CC"; then
2284	ac_ct_CC=$CC
2285	# Extract the first word of "cc", so it can be a program name with args.
2286	set dummy cc; ac_word=$2
2287	echo "$as_me:$LINENO: checking for $ac_word" >&5
2288	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2289	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2290	echo $ECHO_N "(cached) $ECHO_C" >&6
2291	else
2292	if test -n "$ac_ct_CC"; then
2293	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2294	else
2295	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2296	for as_dir in $PATH
2297	do
2298	IFS=$as_save_IFS
2299	test -z "$as_dir" && as_dir=.
2300	for ac_exec_ext in '' $ac_executable_extensions; do
2301	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2302	ac_cv_prog_ac_ct_CC="cc"
2303	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2304	break 2
2305	fi	3573	fi
2306	done
2307	done
2308
2309	fi
2310	fi
2311	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2312	if test -n "$ac_ct_CC"; then
2313	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2314	echo "${ECHO_T}$ac_ct_CC" >&6
2315	else
2316	echo "$as_me:$LINENO: result: no" >&5
2317	echo "${ECHO_T}no" >&6
2318	fi
2319
2320	CC=$ac_ct_CC
2321	else
2322	CC="$ac_cv_prog_CC"
2323	fi
2324
2325	fi	3574	fi
2326	if test -z "$CC"; then	3575	if test -z "$CC"; then
2327	# 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.
2328	set dummy cc; ac_word=$2	3577	set dummy cc; ac_word=$2
2329	echo "$as_me:$LINENO: checking for $ac_word" >&5	3578	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2330	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3579	$as_echo_n "checking for $ac_word... " >&6; }
2331	if test "${ac_cv_prog_CC+set}" = set; then	3580	if test "${ac_cv_prog_CC+set}" = set; then :
2332	echo $ECHO_N "(cached) $ECHO_C" >&6	3581	$as_echo_n "(cached) " >&6
2333	else	3582	else
2334	if test -n "$CC"; then	3583	if test -n "$CC"; then
2335	ac_cv_prog_CC="$CC" # Let the user override the test.	3584	ac_cv_prog_CC="$CC" # Let the user override the test.
2336	else	3585	else
2337	ac_prog_rejected=no	3586	ac_prog_rejected=no
2338	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3587	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2339	for as_dir in $PATH	3588	for as_dir in $PATH
2340	do	3589	do
2341	IFS=$as_save_IFS	3590	IFS=$as_save_IFS
2342	test -z "$as_dir" && as_dir=.	3591	test -z "$as_dir" && as_dir=.
2343	for ac_exec_ext in '' $ac_executable_extensions; do	3592	for ac_exec_ext in '' $ac_executable_extensions; do
2344	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
2345	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
2346	ac_prog_rejected=yes	3595	ac_prog_rejected=yes
2347	continue	3596	continue
2348	fi	3597	fi
2349	ac_cv_prog_CC="cc"	3598	ac_cv_prog_CC="cc"
2350	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$ac_exec_ext" >&5
2351	break 2	3600	break 2
2352	fi	3601	fi
2353	done	3602	done
2354	done	3603	done
		3604	IFS=$as_save_IFS
2355		3605
2356	if test $ac_prog_rejected = yes; then	3606	if test $ac_prog_rejected = yes; then
2357	# 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.
2358	set dummy $ac_cv_prog_CC	3608	set dummy $ac_cv_prog_CC
2359	shift	3609	shift
…		…
2367	fi	3617	fi
2368	fi	3618	fi
2369	fi	3619	fi
2370	CC=$ac_cv_prog_CC	3620	CC=$ac_cv_prog_CC
2371	if test -n "$CC"; then	3621	if test -n "$CC"; then
2372	echo "$as_me:$LINENO: result: $CC" >&5	3622	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2373	echo "${ECHO_T}$CC" >&6	3623	$as_echo "$CC" >&6; }
2374	else	3624	else
2375	echo "$as_me:$LINENO: result: no" >&5	3625	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2376	echo "${ECHO_T}no" >&6	3626	$as_echo "no" >&6; }
2377	fi	3627	fi
		3628
2378		3629
2379	fi	3630	fi
2380	if test -z "$CC"; then	3631	if test -z "$CC"; then
2381	if test -n "$ac_tool_prefix"; then	3632	if test -n "$ac_tool_prefix"; then
2382	for ac_prog in cl	3633	for ac_prog in cl.exe
2383	do	3634	do
2384	# Extract the first word of "$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.
2385	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3636	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2386	echo "$as_me:$LINENO: checking for $ac_word" >&5	3637	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2387	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3638	$as_echo_n "checking for $ac_word... " >&6; }
2388	if test "${ac_cv_prog_CC+set}" = set; then	3639	if test "${ac_cv_prog_CC+set}" = set; then :
2389	echo $ECHO_N "(cached) $ECHO_C" >&6	3640	$as_echo_n "(cached) " >&6
2390	else	3641	else
2391	if test -n "$CC"; then	3642	if test -n "$CC"; then
2392	ac_cv_prog_CC="$CC" # Let the user override the test.	3643	ac_cv_prog_CC="$CC" # Let the user override the test.
2393	else	3644	else
2394	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2395	for as_dir in $PATH	3646	for as_dir in $PATH
2396	do	3647	do
2397	IFS=$as_save_IFS	3648	IFS=$as_save_IFS
2398	test -z "$as_dir" && as_dir=.	3649	test -z "$as_dir" && as_dir=.
2399	for ac_exec_ext in '' $ac_executable_extensions; do	3650	for ac_exec_ext in '' $ac_executable_extensions; do
2400	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
2401	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3652	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2402	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$ac_exec_ext" >&5
2403	break 2	3654	break 2
2404	fi	3655	fi
2405	done	3656	done
2406	done	3657	done
		3658	IFS=$as_save_IFS
2407		3659
2408	fi	3660	fi
2409	fi	3661	fi
2410	CC=$ac_cv_prog_CC	3662	CC=$ac_cv_prog_CC
2411	if test -n "$CC"; then	3663	if test -n "$CC"; then
2412	echo "$as_me:$LINENO: result: $CC" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2413	echo "${ECHO_T}$CC" >&6	3665	$as_echo "$CC" >&6; }
2414	else	3666	else
2415	echo "$as_me:$LINENO: result: no" >&5	3667	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2416	echo "${ECHO_T}no" >&6	3668	$as_echo "no" >&6; }
2417	fi	3669	fi
		3670
2418		3671
2419	test -n "$CC" && break	3672	test -n "$CC" && break
2420	done	3673	done
2421	fi	3674	fi
2422	if test -z "$CC"; then	3675	if test -z "$CC"; then
2423	ac_ct_CC=$CC	3676	ac_ct_CC=$CC
2424	for ac_prog in cl	3677	for ac_prog in cl.exe
2425	do	3678	do
2426	# Extract the first word of "$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.
2427	set dummy $ac_prog; ac_word=$2	3680	set dummy $ac_prog; ac_word=$2
2428	echo "$as_me:$LINENO: checking for $ac_word" >&5	3681	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2429	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3682	$as_echo_n "checking for $ac_word... " >&6; }
2430	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3683	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2431	echo $ECHO_N "(cached) $ECHO_C" >&6	3684	$as_echo_n "(cached) " >&6
2432	else	3685	else
2433	if test -n "$ac_ct_CC"; then	3686	if test -n "$ac_ct_CC"; then
2434	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3687	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2435	else	3688	else
2436	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3689	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2437	for as_dir in $PATH	3690	for as_dir in $PATH
2438	do	3691	do
2439	IFS=$as_save_IFS	3692	IFS=$as_save_IFS
2440	test -z "$as_dir" && as_dir=.	3693	test -z "$as_dir" && as_dir=.
2441	for ac_exec_ext in '' $ac_executable_extensions; do	3694	for ac_exec_ext in '' $ac_executable_extensions; do
2442	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
2443	ac_cv_prog_ac_ct_CC="$ac_prog"	3696	ac_cv_prog_ac_ct_CC="$ac_prog"
2444	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$ac_exec_ext" >&5
2445	break 2	3698	break 2
2446	fi	3699	fi
2447	done	3700	done
2448	done	3701	done
		3702	IFS=$as_save_IFS
2449		3703
2450	fi	3704	fi
2451	fi	3705	fi
2452	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3706	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2453	if test -n "$ac_ct_CC"; then	3707	if test -n "$ac_ct_CC"; then
2454	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2455	echo "${ECHO_T}$ac_ct_CC" >&6	3709	$as_echo "$ac_ct_CC" >&6; }
2456	else	3710	else
2457	echo "$as_me:$LINENO: result: no" >&5	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2458	echo "${ECHO_T}no" >&6	3712	$as_echo "no" >&6; }
2459	fi	3713	fi
		3714
2460		3715
2461	test -n "$ac_ct_CC" && break	3716	test -n "$ac_ct_CC" && break
2462	done	3717	done
2463		3718
		3719	if test "x$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
2464	CC=$ac_ct_CC	3728	CC=$ac_ct_CC
		3729	fi
2465	fi	3730	fi
2466		3731
2467	fi	3732	fi
2468		3733
2469		3734
2470	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
2471	See \`config.log' for more details." >&5	3736	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2472	echo "$as_me: error: no acceptable C compiler found in \$PATH	3737	as_fn_error $? "no acceptable C compiler found in \$PATH
2473	See \`config.log' for more details." >&2;}	3738	See \`config.log' for more details" "$LINENO" 5 ; }
2474	{ (exit 1); exit 1; }; }
2475		3739
2476	# Provide some information about the compiler.	3740	# Provide some information about the compiler.
2477	echo "$as_me:$LINENO:" \	3741	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2478	"checking for C compiler version" >&5	3742	set X $ac_compile
2479	ac_compiler=`set X $ac_compile; echo $2`	3743	ac_compiler=$2
2480	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3744	for ac_option in --version -v -V -qversion; do
2481	(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 $ac_option >&5") 2>conftest.err
2482	ac_status=$?	3753	ac_status=$?
		3754	if test -s conftest.err; then
		3755	sed '10a\
		3756	... rest of stderr output deleted ...
		3757	10q' conftest.err >conftest.er1
		3758	cat conftest.er1 >&5
		3759	fi
		3760	rm -f conftest.er1 conftest.err
2483	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3761	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2484	(exit $ac_status); }	3762	test $ac_status = 0; }
2485	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3763	done
2486	(eval $ac_compiler -v </dev/null >&5) 2>&5
2487	ac_status=$?
2488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2489	(exit $ac_status); }
2490	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2491	(eval $ac_compiler -V </dev/null >&5) 2>&5
2492	ac_status=$?
2493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2494	(exit $ac_status); }
2495		3764
2496	cat >conftest.$ac_ext <<_ACEOF
2497	/* confdefs.h. */
2498	_ACEOF
2499	cat confdefs.h >>conftest.$ac_ext	3765	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2500	cat >>conftest.$ac_ext <<_ACEOF
2501	/* end confdefs.h. */	3766	/* end confdefs.h. */
2502		3767
2503	int	3768	int
2504	main ()	3769	main ()
2505	{	3770	{
…		…
2507	;	3772	;
2508	return 0;	3773	return 0;
2509	}	3774	}
2510	_ACEOF	3775	_ACEOF
2511	ac_clean_files_save=$ac_clean_files	3776	ac_clean_files_save=$ac_clean_files
2512	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3777	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2513	# Try to create an executable without -o first, disregard a.out.	3778	# Try to create an executable without -o first, disregard a.out.
2514	# It will help us diagnose broken compilers, and finding out an intuition	3779	# It will help us diagnose broken compilers, and finding out an intuition
2515	# of exeext.	3780	# of exeext.
2516	echo "$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
2517	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3782	$as_echo_n "checking whether the C compiler works... " >&6; }
2518	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3783	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2519	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
2520	(eval $ac_link_default) 2>&5	3805	(eval "$ac_link_default") 2>&5
2521	ac_status=$?	3806	ac_status=$?
2522	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3807	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2523	(exit $ac_status); }; then	3808	test $ac_status = 0; }; then :
2524	# Find the output, starting from the most likely. This scheme is	3809	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2525	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3810	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2526	# resort.	3811	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2527		3812	# so that the user can short-circuit this test for compilers unknown to
2528	# Be careful to initialize this variable, since it used to be cached.	3813	# Autoconf.
2529	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3814	for ac_file in $ac_files ''
2530	ac_cv_exeext=
2531	# b.out is created by i960 compilers.
2532	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2533	do	3815	do
2534	test -f "$ac_file" || continue	3816	test -f "$ac_file" || continue
2535	case $ac_file in	3817	case $ac_file in
2536	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3818	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2537	;;
2538	conftest.$ac_ext )
2539	# This is the source file.
2540	;;	3819	;;
2541	[ab].out )	3820	[ab].out )
2542	# We found the default executable, but exeext='' is most	3821	# We found the default executable, but exeext='' is most
2543	# certainly right.	3822	# certainly right.
2544	break;;	3823	break;;
2545	*.* )	3824	*.* )
		3825	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3826	then :; else
2546	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3827	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2547	# FIXME: I believe we export ac_cv_exeext for Libtool,	3828	fi
2548	# 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
2549	# maintain Libtool? --akim.	3830	# safe: cross compilers may not add the suffix if given an `-o'
2550	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.
2551	break;;	3834	break;;
2552	* )	3835	* )
2553	break;;	3836	break;;
2554	esac	3837	esac
2555	done	3838	done
		3839	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3840
2556	else	3841	else
		3842	ac_file=''
		3843	fi
		3844	if test -z "$ac_file"; then :
		3845	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3846	$as_echo "no" >&6; }
2557	echo "$as_me: failed program was:" >&5	3847	$as_echo "$as_me: failed program was:" >&5
2558	sed 's/^/| /' conftest.$ac_ext >&5	3848	sed 's/^/| /' conftest.$ac_ext >&5
2559		3849
2560	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3850	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2561	See \`config.log' for more details." >&5	3851	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2562	echo "$as_me: error: C compiler cannot create executables	3852	as_fn_error 77 "C compiler cannot create executables
2563	See \`config.log' for more details." >&2;}	3853	See \`config.log' for more details" "$LINENO" 5 ; }
2564	{ (exit 77); exit 77; }; }	3854	else
		3855	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3856	$as_echo "yes" >&6; }
2565	fi	3857	fi
2566		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; }
2567	ac_exeext=$ac_cv_exeext	3862	ac_exeext=$ac_cv_exeext
2568	echo "$as_me:$LINENO: result: $ac_file" >&5
2569	echo "${ECHO_T}$ac_file" >&6
2570		3863
2571	# Check the compiler produces executables we can run. If not, either	3864	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2572	# the compiler is broken, or we cross compile.	3865	ac_clean_files=$ac_clean_files_save
2573	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3866	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2574	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3867	$as_echo_n "checking for suffix of executables... " >&6; }
2575	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3868	if { { ac_try="$ac_link"
2576	# If not cross compiling, check that we can run a simple program.	3869	case "(($ac_try" in
2577	if test "$cross_compiling" != yes; then	3870	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2578	if { ac_try='./$ac_file'	3871	*) ac_try_echo=$ac_try;;
2579	{ (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
2580	(eval $ac_try) 2>&5	3875	(eval "$ac_link") 2>&5
2581	ac_status=$?	3876	ac_status=$?
2582	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3877	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2583	(exit $ac_status); }; }; then
2584	cross_compiling=no
2585	else
2586	if test "$cross_compiling" = maybe; then
2587	cross_compiling=yes
2588	else
2589	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2590	If you meant to cross compile, use \`--host'.
2591	See \`config.log' for more details." >&5
2592	echo "$as_me: error: cannot run C compiled programs.
2593	If you meant to cross compile, use \`--host'.
2594	See \`config.log' for more details." >&2;}
2595	{ (exit 1); exit 1; }; }
2596	fi
2597	fi
2598	fi
2599	echo "$as_me:$LINENO: result: yes" >&5
2600	echo "${ECHO_T}yes" >&6
2601
2602	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2603	ac_clean_files=$ac_clean_files_save
2604	# Check the compiler produces executables we can run. If not, either
2605	# the compiler is broken, or we cross compile.
2606	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2607	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2608	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2609	echo "${ECHO_T}$cross_compiling" >&6
2610
2611	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2612	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2613	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2614	(eval $ac_link) 2>&5
2615	ac_status=$?
2616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2617	(exit $ac_status); }; then	3878	test $ac_status = 0; }; then :
2618	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3879	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2619	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3880	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2620	# work properly (i.e., refer to `conftest.exe'), while it won't with	3881	# work properly (i.e., refer to `conftest.exe'), while it won't with
2621	# `rm'.	3882	# `rm'.
2622	for ac_file in conftest.exe conftest conftest.*; do	3883	for ac_file in conftest.exe conftest conftest.*; do
2623	test -f "$ac_file" || continue	3884	test -f "$ac_file" || continue
2624	case $ac_file in	3885	case $ac_file in
2625	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	3886	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2626	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3887	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2627	export ac_cv_exeext
2628	break;;	3888	break;;
2629	* ) break;;	3889	* ) break;;
2630	esac	3890	esac
2631	done	3891	done
2632	else	3892	else
2633	{ { 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
2634	See \`config.log' for more details." >&5	3894	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2635	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3895	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2636	See \`config.log' for more details." >&2;}	3896	See \`config.log' for more details" "$LINENO" 5 ; }
2637	{ (exit 1); exit 1; }; }
2638	fi	3897	fi
2639
2640	rm -f conftest$ac_cv_exeext	3898	rm -f conftest conftest$ac_cv_exeext
2641	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2642	echo "${ECHO_T}$ac_cv_exeext" >&6	3900	$as_echo "$ac_cv_exeext" >&6; }
2643		3901
2644	rm -f conftest.$ac_ext	3902	rm -f conftest.$ac_ext
2645	EXEEXT=$ac_cv_exeext	3903	EXEEXT=$ac_cv_exeext
2646	ac_exeext=$EXEEXT	3904	ac_exeext=$EXEEXT
2647	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2648	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2649	if test "${ac_cv_objext+set}" = set; then
2650	echo $ECHO_N "(cached) $ECHO_C" >&6
2651	else
2652	cat >conftest.$ac_ext <<_ACEOF
2653	/* confdefs.h. */
2654	_ACEOF
2655	cat confdefs.h >>conftest.$ac_ext	3905	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2656	cat >>conftest.$ac_ext <<_ACEOF
2657	/* end confdefs.h. */	3906	/* end confdefs.h. */
2658		3907	#include <stdio.h>
2659	int	3908	int
2660	main ()	3909	main ()
2661	{	3910	{
		3911	FILE *f = fopen ("conftest.out", "w");
		3912	return ferror (f) || fclose (f) != 0;
2662		3913
2663	;	3914	;
2664	return 0;	3915	return 0;
2665	}	3916	}
2666	_ACEOF	3917	_ACEOF
		3918	ac_clean_files="$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
2667	rm -f conftest.o conftest.obj	3980	rm -f conftest.o conftest.obj
2668	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
2669	(eval $ac_compile) 2>&5	3988	(eval "$ac_compile") 2>&5
2670	ac_status=$?	3989	ac_status=$?
2671	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3990	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2672	(exit $ac_status); }; then	3991	test $ac_status = 0; }; then :
2673	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3992	for ac_file in conftest.o conftest.obj conftest.*; do
		3993	test -f "$ac_file" || continue;
2674	case $ac_file in	3994	case $ac_file in
2675	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	3995	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2676	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3996	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2677	break;;	3997	break;;
2678	esac	3998	esac
2679	done	3999	done
2680	else	4000	else
2681	echo "$as_me: failed program was:" >&5	4001	$as_echo "$as_me: failed program was:" >&5
2682	sed 's/^/| /' conftest.$ac_ext >&5	4002	sed 's/^/| /' conftest.$ac_ext >&5
2683		4003
2684	{ { 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
2685	See \`config.log' for more details." >&5	4005	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2686	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4006	as_fn_error $? "cannot compute suffix of object files: cannot compile
2687	See \`config.log' for more details." >&2;}	4007	See \`config.log' for more details" "$LINENO" 5 ; }
2688	{ (exit 1); exit 1; }; }
2689	fi	4008	fi
2690
2691	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4009	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2692	fi	4010	fi
2693	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4011	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2694	echo "${ECHO_T}$ac_cv_objext" >&6	4012	$as_echo "$ac_cv_objext" >&6; }
2695	OBJEXT=$ac_cv_objext	4013	OBJEXT=$ac_cv_objext
2696	ac_objext=$OBJEXT	4014	ac_objext=$OBJEXT
2697	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
2698	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4016	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2699	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4017	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2700	echo $ECHO_N "(cached) $ECHO_C" >&6	4018	$as_echo_n "(cached) " >&6
2701	else	4019	else
2702	cat >conftest.$ac_ext <<_ACEOF
2703	/* confdefs.h. */
2704	_ACEOF
2705	cat confdefs.h >>conftest.$ac_ext	4020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2706	cat >>conftest.$ac_ext <<_ACEOF
2707	/* end confdefs.h. */	4021	/* end confdefs.h. */
2708		4022
2709	int	4023	int
2710	main ()	4024	main ()
2711	{	4025	{
…		…
2715		4029
2716	;	4030	;
2717	return 0;	4031	return 0;
2718	}	4032	}
2719	_ACEOF	4033	_ACEOF
2720	rm -f conftest.$ac_objext	4034	if ac_fn_c_try_compile "$LINENO"; then :
2721	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2722	(eval $ac_compile) 2>conftest.er1
2723	ac_status=$?
2724	grep -v '^ *+' conftest.er1 >conftest.err
2725	rm -f conftest.er1
2726	cat conftest.err >&5
2727	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2728	(exit $ac_status); } &&
2729	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2730	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2731	(eval $ac_try) 2>&5
2732	ac_status=$?
2733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2734	(exit $ac_status); }; } &&
2735	{ ac_try='test -s conftest.$ac_objext'
2736	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2737	(eval $ac_try) 2>&5
2738	ac_status=$?
2739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2740	(exit $ac_status); }; }; then
2741	ac_compiler_gnu=yes	4035	ac_compiler_gnu=yes
2742	else	4036	else
2743	echo "$as_me: failed program was:" >&5
2744	sed 's/^/| /' conftest.$ac_ext >&5
2745
2746	ac_compiler_gnu=no	4037	ac_compiler_gnu=no
2747	fi	4038	fi
2748	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4039	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2749	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4040	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2750		4041
2751	fi	4042	fi
2752	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4043	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2753	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4044	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2754	GCC=`test $ac_compiler_gnu = yes && echo yes`	4045	if test $ac_compiler_gnu = yes; then
		4046	GCC=yes
		4047	else
		4048	GCC=
		4049	fi
2755	ac_test_CFLAGS=${CFLAGS+set}	4050	ac_test_CFLAGS=${CFLAGS+set}
2756	ac_save_CFLAGS=$CFLAGS	4051	ac_save_CFLAGS=$CFLAGS
2757	CFLAGS="-g"
2758	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4052	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2759	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	4053	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2760	if test "${ac_cv_prog_cc_g+set}" = set; then	4054	if test "${ac_cv_prog_cc_g+set}" = set; then :
2761	echo $ECHO_N "(cached) $ECHO_C" >&6	4055	$as_echo_n "(cached) " >&6
2762	else	4056	else
2763	cat >conftest.$ac_ext <<_ACEOF	4057	ac_save_c_werror_flag=$ac_c_werror_flag
2764	/* confdefs.h. */	4058	ac_c_werror_flag=yes
2765	_ACEOF	4059	ac_cv_prog_cc_g=no
		4060	CFLAGS="-g"
2766	cat confdefs.h >>conftest.$ac_ext	4061	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2767	cat >>conftest.$ac_ext <<_ACEOF
2768	/* end confdefs.h. */	4062	/* end confdefs.h. */
2769		4063
2770	int	4064	int
2771	main ()	4065	main ()
2772	{	4066	{
2773		4067
2774	;	4068	;
2775	return 0;	4069	return 0;
2776	}	4070	}
2777	_ACEOF	4071	_ACEOF
2778	rm -f conftest.$ac_objext	4072	if ac_fn_c_try_compile "$LINENO"; then :
2779	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2780	(eval $ac_compile) 2>conftest.er1
2781	ac_status=$?
2782	grep -v '^ *+' conftest.er1 >conftest.err
2783	rm -f conftest.er1
2784	cat conftest.err >&5
2785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2786	(exit $ac_status); } &&
2787	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2789	(eval $ac_try) 2>&5
2790	ac_status=$?
2791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2792	(exit $ac_status); }; } &&
2793	{ ac_try='test -s conftest.$ac_objext'
2794	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2795	(eval $ac_try) 2>&5
2796	ac_status=$?
2797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2798	(exit $ac_status); }; }; then
2799	ac_cv_prog_cc_g=yes	4073	ac_cv_prog_cc_g=yes
2800	else	4074	else
2801	echo "$as_me: failed program was:" >&5	4075	CFLAGS=""
2802	sed 's/^/| /' conftest.$ac_ext >&5	4076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4077	/* end confdefs.h. */
2803		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 :
2804	ac_cv_prog_cc_g=no	4104	ac_cv_prog_cc_g=yes
2805	fi	4105	fi
2806	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4106	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2807	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=$ac_save_c_werror_flag
		4112	fi
2808	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4113	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2809	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4114	$as_echo "$ac_cv_prog_cc_g" >&6; }
2810	if test "$ac_test_CFLAGS" = set; then	4115	if test "$ac_test_CFLAGS" = set; then
2811	CFLAGS=$ac_save_CFLAGS	4116	CFLAGS=$ac_save_CFLAGS
2812	elif test $ac_cv_prog_cc_g = yes; then	4117	elif test $ac_cv_prog_cc_g = yes; then
2813	if test "$GCC" = yes; then	4118	if test "$GCC" = yes; then
2814	CFLAGS="-g -O2"	4119	CFLAGS="-g -O2"
…		…
2820	CFLAGS="-O2"	4125	CFLAGS="-O2"
2821	else	4126	else
2822	CFLAGS=	4127	CFLAGS=
2823	fi	4128	fi
2824	fi	4129	fi
2825	echo "$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
2826	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4131	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2827	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4132	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2828	echo $ECHO_N "(cached) $ECHO_C" >&6	4133	$as_echo_n "(cached) " >&6
2829	else	4134	else
2830	ac_cv_prog_cc_stdc=no	4135	ac_cv_prog_cc_c89=no
2831	ac_save_CC=$CC	4136	ac_save_CC=$CC
2832	cat >conftest.$ac_ext <<_ACEOF
2833	/* confdefs.h. */
2834	_ACEOF
2835	cat confdefs.h >>conftest.$ac_ext	4137	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2836	cat >>conftest.$ac_ext <<_ACEOF
2837	/* end confdefs.h. */	4138	/* end confdefs.h. */
2838	#include <stdarg.h>	4139	#include <stdarg.h>
2839	#include <stdio.h>	4140	#include <stdio.h>
2840	#include <sys/types.h>	4141	#include <sys/types.h>
2841	#include <sys/stat.h>	4142	#include <sys/stat.h>
…		…
2859	}	4160	}
2860		4161
2861	/* 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
2862	function prototypes and stuff, but not '\xHH' hex character constants.	4163	function prototypes and stuff, but not '\xHH' hex character constants.
2863	These don't provoke an error unfortunately, instead are silently treated	4164	These don't provoke an error unfortunately, instead are silently treated
2864	as 'x'. The following induces an error, until -std1 is added to get	4165	as 'x'. The following induces an error, until -std is added to get
2865	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4166	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2866	array size at least. It's necessary to write '\x00'==0 to get something	4167	array size at least. It's necessary to write '\x00'==0 to get something
2867	that's true only with -std1. */	4168	that's true only with -std. */
2868	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];
2869		4175
2870	int test (int i, double x);	4176	int test (int i, double x);
2871	struct s1 {int (*f) (int a);};	4177	struct s1 {int (*f) (int a);};
2872	struct s2 {int (*f) (double a);};	4178	struct s2 {int (*f) (double a);};
2873	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);
…		…
2879	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];
2880	;	4186	;
2881	return 0;	4187	return 0;
2882	}	4188	}
2883	_ACEOF	4189	_ACEOF
2884	# Don't try gcc -ansi; that turns off useful extensions and	4190	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2885	# breaks some systems' header files.	4191	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2886	# AIX -qlanglvl=ansi
2887	# Ultrix and OSF/1 -std1
2888	# HP-UX 10.20 and later -Ae
2889	# HP-UX older versions -Aa -D_HPUX_SOURCE
2890	# SVR4 -Xc -D__EXTENSIONS__
2891	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2892	do	4192	do
2893	CC="$ac_save_CC $ac_arg"	4193	CC="$ac_save_CC $ac_arg"
2894	rm -f conftest.$ac_objext	4194	if ac_fn_c_try_compile "$LINENO"; then :
2895	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2896	(eval $ac_compile) 2>conftest.er1
2897	ac_status=$?
2898	grep -v '^ *+' conftest.er1 >conftest.err
2899	rm -f conftest.er1
2900	cat conftest.err >&5
2901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2902	(exit $ac_status); } &&
2903	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2904	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2905	(eval $ac_try) 2>&5
2906	ac_status=$?
2907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2908	(exit $ac_status); }; } &&
2909	{ ac_try='test -s conftest.$ac_objext'
2910	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2911	(eval $ac_try) 2>&5
2912	ac_status=$?
2913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2914	(exit $ac_status); }; }; then
2915	ac_cv_prog_cc_stdc=$ac_arg	4195	ac_cv_prog_cc_c89=$ac_arg
2916	break
2917	else
2918	echo "$as_me: failed program was:" >&5
2919	sed 's/^/| /' conftest.$ac_ext >&5
2920
2921	fi	4196	fi
2922	rm -f conftest.err conftest.$ac_objext	4197	rm -f core conftest.err conftest.$ac_objext
		4198	test "x$ac_cv_prog_cc_c89" != "xno" && break
2923	done	4199	done
2924	rm -f conftest.$ac_ext conftest.$ac_objext	4200	rm -f conftest.$ac_ext
2925	CC=$ac_save_CC	4201	CC=$ac_save_CC
2926		4202
2927	fi	4203	fi
2928		4204	# AC_CACHE_VAL
2929	case "x$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	$as_echo "none needed" >&6; } ;;
2930	x|xno)	4209	xno)
2931	echo "$as_me:$LINENO: result: none needed" >&5	4210	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2932	echo "${ECHO_T}none needed" >&6 ;;	4211	$as_echo "unsupported" >&6; } ;;
2933	*)	4212	*)
2934	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2935	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2936	CC="$CC $ac_cv_prog_cc_stdc" ;;	4213	CC="$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; } ;;
2937	esac	4216	esac
		4217	if test "x$ac_cv_prog_cc_c89" != xno; then :
2938		4218
2939	# Some people use a C++ compiler to compile C. Since we use `exit',
2940	# in C++ we need to declare it. In case someone uses the same compiler
2941	# for both compiling C and C++ we need to have the C++ compiler decide
2942	# the declaration of exit, since it's the most demanding environment.
2943	cat >conftest.$ac_ext <<_ACEOF
2944	#ifndef __cplusplus
2945	choke me
2946	#endif
2947	_ACEOF
2948	rm -f conftest.$ac_objext
2949	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2950	(eval $ac_compile) 2>conftest.er1
2951	ac_status=$?
2952	grep -v '^ *+' conftest.er1 >conftest.err
2953	rm -f conftest.er1
2954	cat conftest.err >&5
2955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2956	(exit $ac_status); } &&
2957	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2958	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2959	(eval $ac_try) 2>&5
2960	ac_status=$?
2961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2962	(exit $ac_status); }; } &&
2963	{ ac_try='test -s conftest.$ac_objext'
2964	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2965	(eval $ac_try) 2>&5
2966	ac_status=$?
2967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2968	(exit $ac_status); }; }; then
2969	for ac_declaration in \
2970	'' \
2971	'extern "C" void std::exit (int) throw (); using std::exit;' \
2972	'extern "C" void std::exit (int); using std::exit;' \
2973	'extern "C" void exit (int) throw ();' \
2974	'extern "C" void exit (int);' \
2975	'void exit (int);'
2976	do
2977	cat >conftest.$ac_ext <<_ACEOF
2978	/* confdefs.h. */
2979	_ACEOF
2980	cat confdefs.h >>conftest.$ac_ext
2981	cat >>conftest.$ac_ext <<_ACEOF
2982	/* end confdefs.h. */
2983	$ac_declaration
2984	#include <stdlib.h>
2985	int
2986	main ()
2987	{
2988	exit (42);
2989	;
2990	return 0;
2991	}
2992	_ACEOF
2993	rm -f conftest.$ac_objext
2994	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2995	(eval $ac_compile) 2>conftest.er1
2996	ac_status=$?
2997	grep -v '^ *+' conftest.er1 >conftest.err
2998	rm -f conftest.er1
2999	cat conftest.err >&5
3000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3001	(exit $ac_status); } &&
3002	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3003	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3004	(eval $ac_try) 2>&5
3005	ac_status=$?
3006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3007	(exit $ac_status); }; } &&
3008	{ ac_try='test -s conftest.$ac_objext'
3009	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3010	(eval $ac_try) 2>&5
3011	ac_status=$?
3012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3013	(exit $ac_status); }; }; then
3014	:
3015	else
3016	echo "$as_me: failed program was:" >&5
3017	sed 's/^/| /' conftest.$ac_ext >&5
3018
3019	continue
3020	fi	4219	fi
3021	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3022	cat >conftest.$ac_ext <<_ACEOF
3023	/* confdefs.h. */
3024	_ACEOF
3025	cat confdefs.h >>conftest.$ac_ext
3026	cat >>conftest.$ac_ext <<_ACEOF
3027	/* end confdefs.h. */
3028	$ac_declaration
3029	int
3030	main ()
3031	{
3032	exit (42);
3033	;
3034	return 0;
3035	}
3036	_ACEOF
3037	rm -f conftest.$ac_objext
3038	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3039	(eval $ac_compile) 2>conftest.er1
3040	ac_status=$?
3041	grep -v '^ *+' conftest.er1 >conftest.err
3042	rm -f conftest.er1
3043	cat conftest.err >&5
3044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3045	(exit $ac_status); } &&
3046	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3047	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3048	(eval $ac_try) 2>&5
3049	ac_status=$?
3050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3051	(exit $ac_status); }; } &&
3052	{ ac_try='test -s conftest.$ac_objext'
3053	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3054	(eval $ac_try) 2>&5
3055	ac_status=$?
3056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3057	(exit $ac_status); }; }; then
3058	break
3059	else
3060	echo "$as_me: failed program was:" >&5
3061	sed 's/^/| /' conftest.$ac_ext >&5
3062		4220
3063	fi
3064	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3065	done
3066	rm -f conftest*
3067	if test -n "$ac_declaration"; then
3068	echo '#ifdef __cplusplus' >>confdefs.h
3069	echo $ac_declaration >>confdefs.h
3070	echo '#endif' >>confdefs.h
3071	fi
3072
3073	else
3074	echo "$as_me: failed program was:" >&5
3075	sed 's/^/| /' conftest.$ac_ext >&5
3076
3077	fi
3078	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3079	ac_ext=c	4221	ac_ext=c
3080	ac_cpp='$CPP $CPPFLAGS'	4222	ac_cpp='$CPP $CPPFLAGS'
3081	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4223	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3082	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4224	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3083	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4225	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3084		4226
3085	depcc="$CC" am_compiler_list=	4227	depcc="$CC" am_compiler_list=
3086		4228
3087	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4229	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3088	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4230	$as_echo_n "checking dependency style of $depcc... " >&6; }
3089	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4231	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3090	echo $ECHO_N "(cached) $ECHO_C" >&6	4232	$as_echo_n "(cached) " >&6
3091	else	4233	else
3092	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4234	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3093	# We make a subdir and do the tests there. Otherwise we can end up	4235	# We make a subdir and do the tests there. Otherwise we can end up
3094	# making bogus files that we don't know about and never remove. For	4236	# making bogus files that we don't know about and never remove. For
3095	# instance it was reported that on HP-UX the gcc test will end up	4237	# instance it was reported that on HP-UX the gcc test will end up
…		…
3165	else	4307	else
3166	am_cv_CC_dependencies_compiler_type=none	4308	am_cv_CC_dependencies_compiler_type=none
3167	fi	4309	fi
3168		4310
3169	fi	4311	fi
3170	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4312	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3171	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4313	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3172	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4314	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3173		4315
3174		4316
3175		4317
3176	if	4318	if
…		…
3183	am__fastdepCC_FALSE=	4325	am__fastdepCC_FALSE=
3184	fi	4326	fi
3185		4327
3186		4328
3187		4329
3188	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4330	# Check whether --with-gnu-ld was given.
3189	if test "${with_gnu_ld+set}" = set; then	4331	if test "${with_gnu_ld+set}" = set; then :
3190	withval="$with_gnu_ld"
3191	test "$withval" = no || with_gnu_ld=yes	4332	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3192	else	4333	else
3193	with_gnu_ld=no	4334	with_gnu_ld=no
3194	fi;	4335	fi
		4336
3195	ac_prog=ld	4337	ac_prog=ld
3196	if test "$GCC" = yes; then	4338	if test "$GCC" = yes; then
3197	# Check if gcc -print-prog-name=ld gives a path.	4339	# Check if gcc -print-prog-name=ld gives a path.
3198	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
3199	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4341	$as_echo_n "checking for ld used by GCC... " >&6; }
3200	case $host in	4342	case $host in
3201	*-*-mingw*)	4343	*-*-mingw*)
3202	# gcc leaves a trailing carriage return which upsets mingw	4344	# gcc leaves a trailing carriage return which upsets mingw
3203	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4345	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3204	*)	4346	*)
…		…
3223	# If it is relative, then search for the first ld in PATH.	4365	# If it is relative, then search for the first ld in PATH.
3224	with_gnu_ld=unknown	4366	with_gnu_ld=unknown
3225	;;	4367	;;
3226	esac	4368	esac
3227	elif test "$with_gnu_ld" = yes; then	4369	elif test "$with_gnu_ld" = yes; then
3228	echo "$as_me:$LINENO: checking for GNU ld" >&5	4370	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3229	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4371	$as_echo_n "checking for GNU ld... " >&6; }
3230	else	4372	else
3231	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4373	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3232	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4374	$as_echo_n "checking for non-GNU ld... " >&6; }
3233	fi	4375	fi
3234	if test "${acl_cv_path_LD+set}" = set; then	4376	if test "${acl_cv_path_LD+set}" = set; then :
3235	echo $ECHO_N "(cached) $ECHO_C" >&6	4377	$as_echo_n "(cached) " >&6
3236	else	4378	else
3237	if test -z "$LD"; then	4379	if test -z "$LD"; then
3238	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4380	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3239	for ac_dir in $PATH; do	4381	for ac_dir in $PATH; do
3240	test -z "$ac_dir" && ac_dir=.	4382	test -z "$ac_dir" && ac_dir=.
…		…
3256	fi	4398	fi
3257	fi	4399	fi
3258		4400
3259	LD="$acl_cv_path_LD"	4401	LD="$acl_cv_path_LD"
3260	if test -n "$LD"; then	4402	if test -n "$LD"; then
3261	echo "$as_me:$LINENO: result: $LD" >&5	4403	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3262	echo "${ECHO_T}$LD" >&6	4404	$as_echo "$LD" >&6; }
3263	else	4405	else
3264	echo "$as_me:$LINENO: result: no" >&5	4406	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3265	echo "${ECHO_T}no" >&6	4407	$as_echo "no" >&6; }
3266	fi	4408	fi
3267	test -z "$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
3268	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3269	{ (exit 1); exit 1; }; }
3270	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4410	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3271	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4411	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3272	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4412	if test "${acl_cv_prog_gnu_ld+set}" = set; then :
3273	echo $ECHO_N "(cached) $ECHO_C" >&6	4413	$as_echo_n "(cached) " >&6
3274	else	4414	else
3275	# 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.
3276	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4416	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3277	acl_cv_prog_gnu_ld=yes	4417	acl_cv_prog_gnu_ld=yes
3278	else	4418	else
3279	acl_cv_prog_gnu_ld=no	4419	acl_cv_prog_gnu_ld=no
3280	fi	4420	fi
3281	fi	4421	fi
3282	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3283	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4423	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3284	with_gnu_ld=$acl_cv_prog_gnu_ld	4424	with_gnu_ld=$acl_cv_prog_gnu_ld
3285		4425
3286		4426
3287		4427
3288	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
3289	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4429	$as_echo_n "checking for shared library run path origin... " >&6; }
3290	if test "${acl_cv_rpath+set}" = set; then	4430	if test "${acl_cv_rpath+set}" = set; then :
3291	echo $ECHO_N "(cached) $ECHO_C" >&6	4431	$as_echo_n "(cached) " >&6
3292	else	4432	else
3293		4433
3294	CC="$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" \
3295	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4435	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3296	. ./conftest.sh	4436	. ./conftest.sh
3297	rm -f ./conftest.sh	4437	rm -f ./conftest.sh
3298	acl_cv_rpath=done	4438	acl_cv_rpath=done
3299		4439
3300	fi	4440	fi
3301	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4441	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3302	echo "${ECHO_T}$acl_cv_rpath" >&6	4442	$as_echo "$acl_cv_rpath" >&6; }
3303	wl="$acl_cv_wl"	4443	wl="$acl_cv_wl"
3304	libext="$acl_cv_libext"	4444	libext="$acl_cv_libext"
3305	shlibext="$acl_cv_shlibext"	4445	shlibext="$acl_cv_shlibext"
3306	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4446	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3307	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4447	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3308	hardcode_direct="$acl_cv_hardcode_direct"	4448	hardcode_direct="$acl_cv_hardcode_direct"
3309	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4449	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3310	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"
3311	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"
3312	# Check whether --enable-rpath or --disable-rpath was given.	4452	# Check whether --enable-rpath was given.
3313	if test "${enable_rpath+set}" = set; then	4453	if test "${enable_rpath+set}" = set; then :
3314	enableval="$enable_rpath"	4454	enableval=$enable_rpath; :
3315	:
3316	else	4455	else
3317	enable_rpath=yes	4456	enable_rpath=yes
3318	fi;	4457	fi
		4458
3319		4459
3320		4460
3321		4461
3322		4462
3323		4463
…		…
3335		4475
3336	exec_prefix="$acl_save_exec_prefix"	4476	exec_prefix="$acl_save_exec_prefix"
3337	prefix="$acl_save_prefix"	4477	prefix="$acl_save_prefix"
3338		4478
3339		4479
3340	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4480	# Check whether --with-libiconv-prefix was given.
3341	if test "${with_libiconv_prefix+set}" = set; then	4481	if test "${with_libiconv_prefix+set}" = set; then :
3342	withval="$with_libiconv_prefix"	4482	withval=$with_libiconv_prefix;
3343
3344	if test "X$withval" = "Xno"; then	4483	if test "X$withval" = "Xno"; then
3345	use_additional=no	4484	use_additional=no
3346	else	4485	else
3347	if test "X$withval" = "X"; then	4486	if test "X$withval" = "X"; then
3348		4487
…		…
3361	additional_includedir="$withval/include"	4500	additional_includedir="$withval/include"
3362	additional_libdir="$withval/lib"	4501	additional_libdir="$withval/lib"
3363	fi	4502	fi
3364	fi	4503	fi
3365		4504
3366	fi;	4505	fi
		4506
3367	LIBICONV=	4507	LIBICONV=
3368	LTLIBICONV=	4508	LTLIBICONV=
3369	INCICONV=	4509	INCICONV=
3370	rpathdirs=	4510	rpathdirs=
3371	ltrpathdirs=	4511	ltrpathdirs=
…		…
3714		4854
3715		4855
3716		4856
3717		4857
3718		4858
3719	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4859	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3720	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4860	$as_echo_n "checking whether NLS is requested... " >&6; }
3721	# Check whether --enable-nls or --disable-nls was given.	4861	# Check whether --enable-nls was given.
3722	if test "${enable_nls+set}" = set; then	4862	if test "${enable_nls+set}" = set; then :
3723	enableval="$enable_nls"	4863	enableval=$enable_nls; USE_NLS=$enableval
3724	USE_NLS=$enableval
3725	else	4864	else
3726	USE_NLS=yes	4865	USE_NLS=yes
3727	fi;	4866	fi
		4867
3728	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4868	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3729	echo "${ECHO_T}$USE_NLS" >&6	4869	$as_echo "$USE_NLS" >&6; }
3730		4870
3731		4871
3732		4872
3733	LIBINTL=	4873	LIBINTL=
3734	LTLIBINTL=	4874	LTLIBINTL=
…		…
3740		4880
3741		4881
3742		4882
3743		4883
3744		4884
3745	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
3746	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4886	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3747	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4887	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :
3748	echo $ECHO_N "(cached) $ECHO_C" >&6	4888	$as_echo_n "(cached) " >&6
3749	else	4889	else
3750	cat >conftest.$ac_ext <<_ACEOF
3751	/* confdefs.h. */
3752	_ACEOF
3753	cat confdefs.h >>conftest.$ac_ext	4890	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3754	cat >>conftest.$ac_ext <<_ACEOF
3755	/* end confdefs.h. */	4891	/* end confdefs.h. */
3756	#include <libintl.h>	4892	#include <libintl.h>
3757	extern int _nl_msg_cat_cntr;	4893	extern int _nl_msg_cat_cntr;
3758	extern int *_nl_domain_bindings;	4894	extern int *_nl_domain_bindings;
3759	int	4895	int
…		…
3763	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4899	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3764	;	4900	;
3765	return 0;	4901	return 0;
3766	}	4902	}
3767	_ACEOF	4903	_ACEOF
3768	rm -f conftest.$ac_objext conftest$ac_exeext	4904	if ac_fn_c_try_link "$LINENO"; then :
3769	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3770	(eval $ac_link) 2>conftest.er1
3771	ac_status=$?
3772	grep -v '^ *+' conftest.er1 >conftest.err
3773	rm -f conftest.er1
3774	cat conftest.err >&5
3775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3776	(exit $ac_status); } &&
3777	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3778	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3779	(eval $ac_try) 2>&5
3780	ac_status=$?
3781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3782	(exit $ac_status); }; } &&
3783	{ ac_try='test -s conftest$ac_exeext'
3784	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3785	(eval $ac_try) 2>&5
3786	ac_status=$?
3787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3788	(exit $ac_status); }; }; then
3789	gt_cv_func_gnugettext1_libc=yes	4905	gt_cv_func_gnugettext1_libc=yes
3790	else	4906	else
3791	echo "$as_me: failed program was:" >&5
3792	sed 's/^/| /' conftest.$ac_ext >&5
3793
3794	gt_cv_func_gnugettext1_libc=no	4907	gt_cv_func_gnugettext1_libc=no
3795	fi	4908	fi
3796	rm -f conftest.err conftest.$ac_objext \	4909	rm -f core conftest.err conftest.$ac_objext \
3797	conftest$ac_exeext conftest.$ac_ext	4910	conftest$ac_exeext conftest.$ac_ext
3798	fi	4911	fi
3799	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4912	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3800	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4913	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3801		4914
3802	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4915	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3803		4916
3804		4917
3805		4918
…		…
3828	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4941	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3829	fi	4942	fi
3830	done	4943	done
3831		4944
3832		4945
3833	echo "$as_me:$LINENO: checking for iconv" >&5	4946	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3834	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4947	$as_echo_n "checking for iconv... " >&6; }
3835	if test "${am_cv_func_iconv+set}" = set; then	4948	if test "${am_cv_func_iconv+set}" = set; then :
3836	echo $ECHO_N "(cached) $ECHO_C" >&6	4949	$as_echo_n "(cached) " >&6
3837	else	4950	else
3838		4951
3839	am_cv_func_iconv="no, consider installing GNU libiconv"	4952	am_cv_func_iconv="no, consider installing GNU libiconv"
3840	am_cv_lib_iconv=no	4953	am_cv_lib_iconv=no
3841	cat >conftest.$ac_ext <<_ACEOF
3842	/* confdefs.h. */
3843	_ACEOF
3844	cat confdefs.h >>conftest.$ac_ext	4954	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3845	cat >>conftest.$ac_ext <<_ACEOF
3846	/* end confdefs.h. */	4955	/* end confdefs.h. */
3847	#include <stdlib.h>	4956	#include <stdlib.h>
3848	#include <iconv.h>	4957	#include <iconv.h>
3849	int	4958	int
3850	main ()	4959	main ()
…		…
3854	iconv_close(cd);	4963	iconv_close(cd);
3855	;	4964	;
3856	return 0;	4965	return 0;
3857	}	4966	}
3858	_ACEOF	4967	_ACEOF
3859	rm -f conftest.$ac_objext conftest$ac_exeext	4968	if ac_fn_c_try_link "$LINENO"; then :
3860	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3861	(eval $ac_link) 2>conftest.er1
3862	ac_status=$?
3863	grep -v '^ *+' conftest.er1 >conftest.err
3864	rm -f conftest.er1
3865	cat conftest.err >&5
3866	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3867	(exit $ac_status); } &&
3868	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3869	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3870	(eval $ac_try) 2>&5
3871	ac_status=$?
3872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3873	(exit $ac_status); }; } &&
3874	{ ac_try='test -s conftest$ac_exeext'
3875	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3876	(eval $ac_try) 2>&5
3877	ac_status=$?
3878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3879	(exit $ac_status); }; }; then
3880	am_cv_func_iconv=yes	4969	am_cv_func_iconv=yes
3881	else
3882	echo "$as_me: failed program was:" >&5
3883	sed 's/^/| /' conftest.$ac_ext >&5
3884
3885	fi	4970	fi
3886	rm -f conftest.err conftest.$ac_objext \	4971	rm -f core conftest.err conftest.$ac_objext \
3887	conftest$ac_exeext conftest.$ac_ext	4972	conftest$ac_exeext conftest.$ac_ext
3888	if test "$am_cv_func_iconv" != yes; then	4973	if test "$am_cv_func_iconv" != yes; then
3889	am_save_LIBS="$LIBS"	4974	am_save_LIBS="$LIBS"
3890	LIBS="$LIBS $LIBICONV"	4975	LIBS="$LIBS $LIBICONV"
3891	cat >conftest.$ac_ext <<_ACEOF
3892	/* confdefs.h. */
3893	_ACEOF
3894	cat confdefs.h >>conftest.$ac_ext	4976	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3895	cat >>conftest.$ac_ext <<_ACEOF
3896	/* end confdefs.h. */	4977	/* end confdefs.h. */
3897	#include <stdlib.h>	4978	#include <stdlib.h>
3898	#include <iconv.h>	4979	#include <iconv.h>
3899	int	4980	int
3900	main ()	4981	main ()
…		…
3904	iconv_close(cd);	4985	iconv_close(cd);
3905	;	4986	;
3906	return 0;	4987	return 0;
3907	}	4988	}
3908	_ACEOF	4989	_ACEOF
3909	rm -f conftest.$ac_objext conftest$ac_exeext	4990	if ac_fn_c_try_link "$LINENO"; then :
3910	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3911	(eval $ac_link) 2>conftest.er1
3912	ac_status=$?
3913	grep -v '^ *+' conftest.er1 >conftest.err
3914	rm -f conftest.er1
3915	cat conftest.err >&5
3916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3917	(exit $ac_status); } &&
3918	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3919	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3920	(eval $ac_try) 2>&5
3921	ac_status=$?
3922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3923	(exit $ac_status); }; } &&
3924	{ ac_try='test -s conftest$ac_exeext'
3925	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3926	(eval $ac_try) 2>&5
3927	ac_status=$?
3928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3929	(exit $ac_status); }; }; then
3930	am_cv_lib_iconv=yes	4991	am_cv_lib_iconv=yes
3931	am_cv_func_iconv=yes	4992	am_cv_func_iconv=yes
3932	else
3933	echo "$as_me: failed program was:" >&5
3934	sed 's/^/| /' conftest.$ac_ext >&5
3935
3936	fi	4993	fi
3937	rm -f conftest.err conftest.$ac_objext \	4994	rm -f core conftest.err conftest.$ac_objext \
3938	conftest$ac_exeext conftest.$ac_ext	4995	conftest$ac_exeext conftest.$ac_ext
3939	LIBS="$am_save_LIBS"	4996	LIBS="$am_save_LIBS"
3940	fi	4997	fi
3941		4998
3942	fi	4999	fi
3943	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3944	echo "${ECHO_T}$am_cv_func_iconv" >&6	5001	$as_echo "$am_cv_func_iconv" >&6; }
3945	if test "$am_cv_func_iconv" = yes; then	5002	if test "$am_cv_func_iconv" = yes; then
3946		5003
3947	cat >>confdefs.h <<\_ACEOF	5004	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3948	#define HAVE_ICONV 1
3949	_ACEOF
3950		5005
3951	fi	5006	fi
3952	if test "$am_cv_lib_iconv" = yes; then	5007	if test "$am_cv_lib_iconv" = yes; then
3953	echo "$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
3954	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5009	$as_echo_n "checking how to link with libiconv... " >&6; }
3955	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5010	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3956	echo "${ECHO_T}$LIBICONV" >&6	5011	$as_echo "$LIBICONV" >&6; }
3957	else	5012	else
3958	CPPFLAGS="$am_save_CPPFLAGS"	5013	CPPFLAGS="$am_save_CPPFLAGS"
3959	LIBICONV=	5014	LIBICONV=
3960	LTLIBICONV=	5015	LTLIBICONV=
3961	fi	5016	fi
…		…
3977		5032
3978	exec_prefix="$acl_save_exec_prefix"	5033	exec_prefix="$acl_save_exec_prefix"
3979	prefix="$acl_save_prefix"	5034	prefix="$acl_save_prefix"
3980		5035
3981		5036
3982	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5037	# Check whether --with-libintl-prefix was given.
3983	if test "${with_libintl_prefix+set}" = set; then	5038	if test "${with_libintl_prefix+set}" = set; then :
3984	withval="$with_libintl_prefix"	5039	withval=$with_libintl_prefix;
3985
3986	if test "X$withval" = "Xno"; then	5040	if test "X$withval" = "Xno"; then
3987	use_additional=no	5041	use_additional=no
3988	else	5042	else
3989	if test "X$withval" = "X"; then	5043	if test "X$withval" = "X"; then
3990		5044
…		…
4003	additional_includedir="$withval/include"	5057	additional_includedir="$withval/include"
4004	additional_libdir="$withval/lib"	5058	additional_libdir="$withval/lib"
4005	fi	5059	fi
4006	fi	5060	fi
4007		5061
4008	fi;	5062	fi
		5063
4009	LIBINTL=	5064	LIBINTL=
4010	LTLIBINTL=	5065	LTLIBINTL=
4011	INCINTL=	5066	INCINTL=
4012	rpathdirs=	5067	rpathdirs=
4013	ltrpathdirs=	5068	ltrpathdirs=
…		…
4339	for found_dir in $ltrpathdirs; do	5394	for found_dir in $ltrpathdirs; do
4340	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5395	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4341	done	5396	done
4342	fi	5397	fi
4343		5398
4344	echo "$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
4345	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5400	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4346	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5401	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :
4347	echo $ECHO_N "(cached) $ECHO_C" >&6	5402	$as_echo_n "(cached) " >&6
4348	else	5403	else
4349	gt_save_CPPFLAGS="$CPPFLAGS"	5404	gt_save_CPPFLAGS="$CPPFLAGS"
4350	CPPFLAGS="$CPPFLAGS $INCINTL"	5405	CPPFLAGS="$CPPFLAGS $INCINTL"
4351	gt_save_LIBS="$LIBS"	5406	gt_save_LIBS="$LIBS"
4352	LIBS="$LIBS $LIBINTL"	5407	LIBS="$LIBS $LIBINTL"
4353	cat >conftest.$ac_ext <<_ACEOF	5408	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4354	/* confdefs.h. */
4355	_ACEOF
4356	cat confdefs.h >>conftest.$ac_ext
4357	cat >>conftest.$ac_ext <<_ACEOF
4358	/* end confdefs.h. */	5409	/* end confdefs.h. */
4359	#include <libintl.h>	5410	#include <libintl.h>
4360	extern int _nl_msg_cat_cntr;	5411	extern int _nl_msg_cat_cntr;
4361	extern	5412	extern
4362	#ifdef __cplusplus	5413	#ifdef __cplusplus
…		…
4370	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5421	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4371	;	5422	;
4372	return 0;	5423	return 0;
4373	}	5424	}
4374	_ACEOF	5425	_ACEOF
4375	rm -f conftest.$ac_objext conftest$ac_exeext	5426	if ac_fn_c_try_link "$LINENO"; then :
4376	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4377	(eval $ac_link) 2>conftest.er1
4378	ac_status=$?
4379	grep -v '^ *+' conftest.er1 >conftest.err
4380	rm -f conftest.er1
4381	cat conftest.err >&5
4382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4383	(exit $ac_status); } &&
4384	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4385	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4386	(eval $ac_try) 2>&5
4387	ac_status=$?
4388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4389	(exit $ac_status); }; } &&
4390	{ ac_try='test -s conftest$ac_exeext'
4391	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4392	(eval $ac_try) 2>&5
4393	ac_status=$?
4394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4395	(exit $ac_status); }; }; then
4396	gt_cv_func_gnugettext1_libintl=yes	5427	gt_cv_func_gnugettext1_libintl=yes
4397	else	5428	else
4398	echo "$as_me: failed program was:" >&5
4399	sed 's/^/| /' conftest.$ac_ext >&5
4400
4401	gt_cv_func_gnugettext1_libintl=no	5429	gt_cv_func_gnugettext1_libintl=no
4402	fi	5430	fi
4403	rm -f conftest.err conftest.$ac_objext \	5431	rm -f core conftest.err conftest.$ac_objext \
4404	conftest$ac_exeext conftest.$ac_ext	5432	conftest$ac_exeext conftest.$ac_ext
4405	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5433	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4406	LIBS="$LIBS $LIBICONV"	5434	LIBS="$LIBS $LIBICONV"
4407	cat >conftest.$ac_ext <<_ACEOF	5435	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4408	/* confdefs.h. */
4409	_ACEOF
4410	cat confdefs.h >>conftest.$ac_ext
4411	cat >>conftest.$ac_ext <<_ACEOF
4412	/* end confdefs.h. */	5436	/* end confdefs.h. */
4413	#include <libintl.h>	5437	#include <libintl.h>
4414	extern int _nl_msg_cat_cntr;	5438	extern int _nl_msg_cat_cntr;
4415	extern	5439	extern
4416	#ifdef __cplusplus	5440	#ifdef __cplusplus
…		…
4424	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5448	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4425	;	5449	;
4426	return 0;	5450	return 0;
4427	}	5451	}
4428	_ACEOF	5452	_ACEOF
4429	rm -f conftest.$ac_objext conftest$ac_exeext	5453	if ac_fn_c_try_link "$LINENO"; then :
4430	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4431	(eval $ac_link) 2>conftest.er1
4432	ac_status=$?
4433	grep -v '^ *+' conftest.er1 >conftest.err
4434	rm -f conftest.er1
4435	cat conftest.err >&5
4436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4437	(exit $ac_status); } &&
4438	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4439	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4440	(eval $ac_try) 2>&5
4441	ac_status=$?
4442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4443	(exit $ac_status); }; } &&
4444	{ ac_try='test -s conftest$ac_exeext'
4445	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4446	(eval $ac_try) 2>&5
4447	ac_status=$?
4448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4449	(exit $ac_status); }; }; then
4450	LIBINTL="$LIBINTL $LIBICONV"	5454	LIBINTL="$LIBINTL $LIBICONV"
4451	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5455	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4452	gt_cv_func_gnugettext1_libintl=yes	5456	gt_cv_func_gnugettext1_libintl=yes
4453		5457
4454	else
4455	echo "$as_me: failed program was:" >&5
4456	sed 's/^/| /' conftest.$ac_ext >&5
4457
4458	fi	5458	fi
4459	rm -f conftest.err conftest.$ac_objext \	5459	rm -f core conftest.err conftest.$ac_objext \
4460	conftest$ac_exeext conftest.$ac_ext	5460	conftest$ac_exeext conftest.$ac_ext
4461	fi	5461	fi
4462	CPPFLAGS="$gt_save_CPPFLAGS"	5462	CPPFLAGS="$gt_save_CPPFLAGS"
4463	LIBS="$gt_save_LIBS"	5463	LIBS="$gt_save_LIBS"
4464	fi	5464	fi
4465	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5465	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4466	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5466	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4467	fi	5467	fi
4468		5468
4469	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5469	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4470	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5470	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4471	&& test "$PACKAGE" != gettext; }; then	5471	&& test "$PACKAGE" != gettext; }; then
…		…
4479		5479
4480		5480
4481	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5481	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4482	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5482	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4483		5483
4484	cat >>confdefs.h <<\_ACEOF	5484	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4485	#define ENABLE_NLS 1
4486	_ACEOF
4487		5485
4488	else	5486	else
4489	USE_NLS=no	5487	USE_NLS=no
4490	fi	5488	fi
4491	fi	5489	fi
4492		5490
4493	if test "$USE_NLS" = "yes"; then	5491	if test "$USE_NLS" = "yes"; then
4494		5492
4495	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5493	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4496	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5494	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4497	echo "$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
4498	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5496	$as_echo_n "checking how to link with libintl... " >&6; }
4499	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5497	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4500	echo "${ECHO_T}$LIBINTL" >&6	5498	$as_echo "$LIBINTL" >&6; }
4501		5499
4502	for element in $INCINTL; do	5500	for element in $INCINTL; do
4503	haveit=	5501	haveit=
4504	for x in $CPPFLAGS; do	5502	for x in $CPPFLAGS; do
4505		5503
…		…
4522	done	5520	done
4523		5521
4524	fi	5522	fi
4525		5523
4526		5524
4527	cat >>confdefs.h <<\_ACEOF	5525	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4528	#define HAVE_GETTEXT 1
4529	_ACEOF
4530		5526
4531		5527
4532	cat >>confdefs.h <<\_ACEOF	5528	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4533	#define HAVE_DCGETTEXT 1
4534	_ACEOF
4535		5529
4536	fi	5530	fi
4537		5531
4538	POSUB=po	5532	POSUB=po
4539	fi	5533	fi
…		…
4551		5545
4552	# Enable GNU extensions.	5546	# Enable GNU extensions.
4553	# Define this here, not in acconfig's @TOP@ section, since definitions	5547	# Define this here, not in acconfig's @TOP@ section, since definitions
4554	# 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.
4555		5549
4556	cat >>confdefs.h <<\_ACEOF	5550	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4557	#define _GNU_SOURCE 1
4558	_ACEOF
4559		5551
4560		5552
4561	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5553	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4562		5554
4563	ALL_LINGUAS=""	5555	ALL_LINGUAS=""
…		…
4565	ac_ext=c	5557	ac_ext=c
4566	ac_cpp='$CPP $CPPFLAGS'	5558	ac_cpp='$CPP $CPPFLAGS'
4567	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5559	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4568	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5560	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4569	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5561	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4570	if test -n "$ac_tool_prefix"; then
4571	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4572	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4573	echo "$as_me:$LINENO: checking for $ac_word" >&5
4574	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4575	if test "${ac_cv_prog_CC+set}" = set; then
4576	echo $ECHO_N "(cached) $ECHO_C" >&6
4577	else
4578	if test -n "$CC"; then
4579	ac_cv_prog_CC="$CC" # Let the user override the test.
4580	else
4581	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4582	for as_dir in $PATH
4583	do
4584	IFS=$as_save_IFS
4585	test -z "$as_dir" && as_dir=.
4586	for ac_exec_ext in '' $ac_executable_extensions; do
4587	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4588	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4589	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4590	break 2
4591	fi
4592	done
4593	done
4594
4595	fi
4596	fi
4597	CC=$ac_cv_prog_CC
4598	if test -n "$CC"; then
4599	echo "$as_me:$LINENO: result: $CC" >&5
4600	echo "${ECHO_T}$CC" >&6
4601	else
4602	echo "$as_me:$LINENO: result: no" >&5
4603	echo "${ECHO_T}no" >&6
4604	fi
4605
4606	fi
4607	if test -z "$ac_cv_prog_CC"; then
4608	ac_ct_CC=$CC
4609	# Extract the first word of "gcc", so it can be a program name with args.
4610	set dummy gcc; ac_word=$2
4611	echo "$as_me:$LINENO: checking for $ac_word" >&5
4612	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4613	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4614	echo $ECHO_N "(cached) $ECHO_C" >&6
4615	else
4616	if test -n "$ac_ct_CC"; then
4617	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4618	else
4619	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4620	for as_dir in $PATH
4621	do
4622	IFS=$as_save_IFS
4623	test -z "$as_dir" && as_dir=.
4624	for ac_exec_ext in '' $ac_executable_extensions; do
4625	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4626	ac_cv_prog_ac_ct_CC="gcc"
4627	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4628	break 2
4629	fi
4630	done
4631	done
4632
4633	fi
4634	fi
4635	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4636	if test -n "$ac_ct_CC"; then
4637	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4638	echo "${ECHO_T}$ac_ct_CC" >&6
4639	else
4640	echo "$as_me:$LINENO: result: no" >&5
4641	echo "${ECHO_T}no" >&6
4642	fi
4643
4644	CC=$ac_ct_CC
4645	else
4646	CC="$ac_cv_prog_CC"
4647	fi
4648
4649	if test -z "$CC"; then
4650	if test -n "$ac_tool_prefix"; then
4651	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4652	set dummy ${ac_tool_prefix}cc; ac_word=$2
4653	echo "$as_me:$LINENO: checking for $ac_word" >&5
4654	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4655	if test "${ac_cv_prog_CC+set}" = set; then
4656	echo $ECHO_N "(cached) $ECHO_C" >&6
4657	else
4658	if test -n "$CC"; then
4659	ac_cv_prog_CC="$CC" # Let the user override the test.
4660	else
4661	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4662	for as_dir in $PATH
4663	do
4664	IFS=$as_save_IFS
4665	test -z "$as_dir" && as_dir=.
4666	for ac_exec_ext in '' $ac_executable_extensions; do
4667	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4668	ac_cv_prog_CC="${ac_tool_prefix}cc"
4669	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4670	break 2
4671	fi
4672	done
4673	done
4674
4675	fi
4676	fi
4677	CC=$ac_cv_prog_CC
4678	if test -n "$CC"; then
4679	echo "$as_me:$LINENO: result: $CC" >&5
4680	echo "${ECHO_T}$CC" >&6
4681	else
4682	echo "$as_me:$LINENO: result: no" >&5
4683	echo "${ECHO_T}no" >&6
4684	fi
4685
4686	fi
4687	if test -z "$ac_cv_prog_CC"; then
4688	ac_ct_CC=$CC
4689	# Extract the first word of "cc", so it can be a program name with args.
4690	set dummy cc; ac_word=$2
4691	echo "$as_me:$LINENO: checking for $ac_word" >&5
4692	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4693	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4694	echo $ECHO_N "(cached) $ECHO_C" >&6
4695	else
4696	if test -n "$ac_ct_CC"; then
4697	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4698	else
4699	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4700	for as_dir in $PATH
4701	do
4702	IFS=$as_save_IFS
4703	test -z "$as_dir" && as_dir=.
4704	for ac_exec_ext in '' $ac_executable_extensions; do
4705	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4706	ac_cv_prog_ac_ct_CC="cc"
4707	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4708	break 2
4709	fi
4710	done
4711	done
4712
4713	fi
4714	fi
4715	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4716	if test -n "$ac_ct_CC"; then
4717	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4718	echo "${ECHO_T}$ac_ct_CC" >&6
4719	else
4720	echo "$as_me:$LINENO: result: no" >&5
4721	echo "${ECHO_T}no" >&6
4722	fi
4723
4724	CC=$ac_ct_CC
4725	else
4726	CC="$ac_cv_prog_CC"
4727	fi
4728
4729	fi
4730	if test -z "$CC"; then
4731	# Extract the first word of "cc", so it can be a program name with args.
4732	set dummy cc; ac_word=$2
4733	echo "$as_me:$LINENO: checking for $ac_word" >&5
4734	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4735	if test "${ac_cv_prog_CC+set}" = set; then
4736	echo $ECHO_N "(cached) $ECHO_C" >&6
4737	else
4738	if test -n "$CC"; then
4739	ac_cv_prog_CC="$CC" # Let the user override the test.
4740	else
4741	ac_prog_rejected=no
4742	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4743	for as_dir in $PATH
4744	do
4745	IFS=$as_save_IFS
4746	test -z "$as_dir" && as_dir=.
4747	for ac_exec_ext in '' $ac_executable_extensions; do
4748	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4749	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4750	ac_prog_rejected=yes
4751	continue
4752	fi
4753	ac_cv_prog_CC="cc"
4754	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4755	break 2
4756	fi
4757	done
4758	done
4759
4760	if test $ac_prog_rejected = yes; then
4761	# We found a bogon in the path, so make sure we never use it.
4762	set dummy $ac_cv_prog_CC
4763	shift
4764	if test $# != 0; then
4765	# We chose a different compiler from the bogus one.
4766	# However, it has the same basename, so the bogon will be chosen
4767	# first if we set CC to just the basename; use the full file name.
4768	shift
4769	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4770	fi
4771	fi
4772	fi
4773	fi
4774	CC=$ac_cv_prog_CC
4775	if test -n "$CC"; then
4776	echo "$as_me:$LINENO: result: $CC" >&5
4777	echo "${ECHO_T}$CC" >&6
4778	else
4779	echo "$as_me:$LINENO: result: no" >&5
4780	echo "${ECHO_T}no" >&6
4781	fi
4782
4783	fi
4784	if test -z "$CC"; then
4785	if test -n "$ac_tool_prefix"; then
4786	for ac_prog in cl
4787	do
4788	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4789	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4790	echo "$as_me:$LINENO: checking for $ac_word" >&5
4791	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4792	if test "${ac_cv_prog_CC+set}" = set; then
4793	echo $ECHO_N "(cached) $ECHO_C" >&6
4794	else
4795	if test -n "$CC"; then
4796	ac_cv_prog_CC="$CC" # Let the user override the test.
4797	else
4798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4799	for as_dir in $PATH
4800	do
4801	IFS=$as_save_IFS
4802	test -z "$as_dir" && as_dir=.
4803	for ac_exec_ext in '' $ac_executable_extensions; do
4804	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4805	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4806	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4807	break 2
4808	fi
4809	done
4810	done
4811
4812	fi
4813	fi
4814	CC=$ac_cv_prog_CC
4815	if test -n "$CC"; then
4816	echo "$as_me:$LINENO: result: $CC" >&5
4817	echo "${ECHO_T}$CC" >&6
4818	else
4819	echo "$as_me:$LINENO: result: no" >&5
4820	echo "${ECHO_T}no" >&6
4821	fi
4822
4823	test -n "$CC" && break
4824	done
4825	fi
4826	if test -z "$CC"; then
4827	ac_ct_CC=$CC
4828	for ac_prog in cl
4829	do
4830	# Extract the first word of "$ac_prog", so it can be a program name with args.
4831	set dummy $ac_prog; ac_word=$2
4832	echo "$as_me:$LINENO: checking for $ac_word" >&5
4833	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4834	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4835	echo $ECHO_N "(cached) $ECHO_C" >&6
4836	else
4837	if test -n "$ac_ct_CC"; then
4838	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4839	else
4840	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4841	for as_dir in $PATH
4842	do
4843	IFS=$as_save_IFS
4844	test -z "$as_dir" && as_dir=.
4845	for ac_exec_ext in '' $ac_executable_extensions; do
4846	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4847	ac_cv_prog_ac_ct_CC="$ac_prog"
4848	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4849	break 2
4850	fi
4851	done
4852	done
4853
4854	fi
4855	fi
4856	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4857	if test -n "$ac_ct_CC"; then
4858	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4859	echo "${ECHO_T}$ac_ct_CC" >&6
4860	else
4861	echo "$as_me:$LINENO: result: no" >&5
4862	echo "${ECHO_T}no" >&6
4863	fi
4864
4865	test -n "$ac_ct_CC" && break
4866	done
4867
4868	CC=$ac_ct_CC
4869	fi
4870
4871	fi
4872
4873
4874	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4875	See \`config.log' for more details." >&5
4876	echo "$as_me: error: no acceptable C compiler found in \$PATH
4877	See \`config.log' for more details." >&2;}
4878	{ (exit 1); exit 1; }; }
4879
4880	# Provide some information about the compiler.
4881	echo "$as_me:$LINENO:" \
4882	"checking for C compiler version" >&5
4883	ac_compiler=`set X $ac_compile; echo $2`
4884	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4885	(eval $ac_compiler --version </dev/null >&5) 2>&5
4886	ac_status=$?
4887	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4888	(exit $ac_status); }
4889	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4890	(eval $ac_compiler -v </dev/null >&5) 2>&5
4891	ac_status=$?
4892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4893	(exit $ac_status); }
4894	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4895	(eval $ac_compiler -V </dev/null >&5) 2>&5
4896	ac_status=$?
4897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4898	(exit $ac_status); }
4899
4900	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4901	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4902	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4903	echo $ECHO_N "(cached) $ECHO_C" >&6
4904	else
4905	cat >conftest.$ac_ext <<_ACEOF
4906	/* confdefs.h. */
4907	_ACEOF
4908	cat confdefs.h >>conftest.$ac_ext
4909	cat >>conftest.$ac_ext <<_ACEOF
4910	/* end confdefs.h. */
4911
4912	int
4913	main ()
4914	{
4915	#ifndef __GNUC__
4916	choke me
4917	#endif
4918
4919	;
4920	return 0;
4921	}
4922	_ACEOF
4923	rm -f conftest.$ac_objext
4924	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4925	(eval $ac_compile) 2>conftest.er1
4926	ac_status=$?
4927	grep -v '^ *+' conftest.er1 >conftest.err
4928	rm -f conftest.er1
4929	cat conftest.err >&5
4930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4931	(exit $ac_status); } &&
4932	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4933	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4934	(eval $ac_try) 2>&5
4935	ac_status=$?
4936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4937	(exit $ac_status); }; } &&
4938	{ ac_try='test -s conftest.$ac_objext'
4939	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4940	(eval $ac_try) 2>&5
4941	ac_status=$?
4942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4943	(exit $ac_status); }; }; then
4944	ac_compiler_gnu=yes
4945	else
4946	echo "$as_me: failed program was:" >&5
4947	sed 's/^/| /' conftest.$ac_ext >&5
4948
4949	ac_compiler_gnu=no
4950	fi
4951	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4952	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4953
4954	fi
4955	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4956	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4957	GCC=`test $ac_compiler_gnu = yes && echo yes`
4958	ac_test_CFLAGS=${CFLAGS+set}
4959	ac_save_CFLAGS=$CFLAGS
4960	CFLAGS="-g"
4961	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4962	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4963	if test "${ac_cv_prog_cc_g+set}" = set; then
4964	echo $ECHO_N "(cached) $ECHO_C" >&6
4965	else
4966	cat >conftest.$ac_ext <<_ACEOF
4967	/* confdefs.h. */
4968	_ACEOF
4969	cat confdefs.h >>conftest.$ac_ext
4970	cat >>conftest.$ac_ext <<_ACEOF
4971	/* end confdefs.h. */
4972
4973	int
4974	main ()
4975	{
4976
4977	;
4978	return 0;
4979	}
4980	_ACEOF
4981	rm -f conftest.$ac_objext
4982	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4983	(eval $ac_compile) 2>conftest.er1
4984	ac_status=$?
4985	grep -v '^ *+' conftest.er1 >conftest.err
4986	rm -f conftest.er1
4987	cat conftest.err >&5
4988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4989	(exit $ac_status); } &&
4990	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4991	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4992	(eval $ac_try) 2>&5
4993	ac_status=$?
4994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4995	(exit $ac_status); }; } &&
4996	{ ac_try='test -s conftest.$ac_objext'
4997	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4998	(eval $ac_try) 2>&5
4999	ac_status=$?
5000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5001	(exit $ac_status); }; }; then
5002	ac_cv_prog_cc_g=yes
5003	else
5004	echo "$as_me: failed program was:" >&5
5005	sed 's/^/| /' conftest.$ac_ext >&5
5006
5007	ac_cv_prog_cc_g=no
5008	fi
5009	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5010	fi
5011	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5012	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5013	if test "$ac_test_CFLAGS" = set; then
5014	CFLAGS=$ac_save_CFLAGS
5015	elif test $ac_cv_prog_cc_g = yes; then
5016	if test "$GCC" = yes; then
5017	CFLAGS="-g -O2"
5018	else
5019	CFLAGS="-g"
5020	fi
5021	else
5022	if test "$GCC" = yes; then
5023	CFLAGS="-O2"
5024	else
5025	CFLAGS=
5026	fi
5027	fi
5028	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5029	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5030	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5031	echo $ECHO_N "(cached) $ECHO_C" >&6
5032	else
5033	ac_cv_prog_cc_stdc=no
5034	ac_save_CC=$CC
5035	cat >conftest.$ac_ext <<_ACEOF
5036	/* confdefs.h. */
5037	_ACEOF
5038	cat confdefs.h >>conftest.$ac_ext
5039	cat >>conftest.$ac_ext <<_ACEOF
5040	/* end confdefs.h. */
5041	#include <stdarg.h>
5042	#include <stdio.h>
5043	#include <sys/types.h>
5044	#include <sys/stat.h>
5045	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5046	struct buf { int x; };
5047	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5048	static char *e (p, i)
5049	char **p;
5050	int i;
5051	{
5052	return p[i];
5053	}
5054	static char *f (char * (*g) (char **, int), char **p, ...)
5055	{
5056	char *s;
5057	va_list v;
5058	va_start (v,p);
5059	s = g (p, va_arg (v,int));
5060	va_end (v);
5061	return s;
5062	}
5063
5064	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5065	function prototypes and stuff, but not '\xHH' hex character constants.
5066	These don't provoke an error unfortunately, instead are silently treated
5067	as 'x'. The following induces an error, until -std1 is added to get
5068	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5069	array size at least. It's necessary to write '\x00'==0 to get something
5070	that's true only with -std1. */
5071	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5072
5073	int test (int i, double x);
5074	struct s1 {int (*f) (int a);};
5075	struct s2 {int (*f) (double a);};
5076	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5077	int argc;
5078	char **argv;
5079	int
5080	main ()
5081	{
5082	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5083	;
5084	return 0;
5085	}
5086	_ACEOF
5087	# Don't try gcc -ansi; that turns off useful extensions and
5088	# breaks some systems' header files.
5089	# AIX -qlanglvl=ansi
5090	# Ultrix and OSF/1 -std1
5091	# HP-UX 10.20 and later -Ae
5092	# HP-UX older versions -Aa -D_HPUX_SOURCE
5093	# SVR4 -Xc -D__EXTENSIONS__
5094	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5095	do
5096	CC="$ac_save_CC $ac_arg"
5097	rm -f conftest.$ac_objext
5098	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5099	(eval $ac_compile) 2>conftest.er1
5100	ac_status=$?
5101	grep -v '^ *+' conftest.er1 >conftest.err
5102	rm -f conftest.er1
5103	cat conftest.err >&5
5104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5105	(exit $ac_status); } &&
5106	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5107	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5108	(eval $ac_try) 2>&5
5109	ac_status=$?
5110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5111	(exit $ac_status); }; } &&
5112	{ ac_try='test -s conftest.$ac_objext'
5113	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5114	(eval $ac_try) 2>&5
5115	ac_status=$?
5116	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5117	(exit $ac_status); }; }; then
5118	ac_cv_prog_cc_stdc=$ac_arg
5119	break
5120	else
5121	echo "$as_me: failed program was:" >&5
5122	sed 's/^/| /' conftest.$ac_ext >&5
5123
5124	fi
5125	rm -f conftest.err conftest.$ac_objext
5126	done
5127	rm -f conftest.$ac_ext conftest.$ac_objext
5128	CC=$ac_save_CC
5129
5130	fi
5131
5132	case "x$ac_cv_prog_cc_stdc" in
5133	x|xno)
5134	echo "$as_me:$LINENO: result: none needed" >&5
5135	echo "${ECHO_T}none needed" >&6 ;;
5136	*)
5137	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5138	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5139	CC="$CC $ac_cv_prog_cc_stdc" ;;
5140	esac
5141
5142	# Some people use a C++ compiler to compile C. Since we use `exit',
5143	# in C++ we need to declare it. In case someone uses the same compiler
5144	# for both compiling C and C++ we need to have the C++ compiler decide
5145	# the declaration of exit, since it's the most demanding environment.
5146	cat >conftest.$ac_ext <<_ACEOF
5147	#ifndef __cplusplus
5148	choke me
5149	#endif
5150	_ACEOF
5151	rm -f conftest.$ac_objext
5152	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5153	(eval $ac_compile) 2>conftest.er1
5154	ac_status=$?
5155	grep -v '^ *+' conftest.er1 >conftest.err
5156	rm -f conftest.er1
5157	cat conftest.err >&5
5158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5159	(exit $ac_status); } &&
5160	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5161	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5162	(eval $ac_try) 2>&5
5163	ac_status=$?
5164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5165	(exit $ac_status); }; } &&
5166	{ ac_try='test -s conftest.$ac_objext'
5167	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5168	(eval $ac_try) 2>&5
5169	ac_status=$?
5170	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5171	(exit $ac_status); }; }; then
5172	for ac_declaration in \
5173	'' \
5174	'extern "C" void std::exit (int) throw (); using std::exit;' \
5175	'extern "C" void std::exit (int); using std::exit;' \
5176	'extern "C" void exit (int) throw ();' \
5177	'extern "C" void exit (int);' \
5178	'void exit (int);'
5179	do
5180	cat >conftest.$ac_ext <<_ACEOF
5181	/* confdefs.h. */
5182	_ACEOF
5183	cat confdefs.h >>conftest.$ac_ext
5184	cat >>conftest.$ac_ext <<_ACEOF
5185	/* end confdefs.h. */
5186	$ac_declaration
5187	#include <stdlib.h>
5188	int
5189	main ()
5190	{
5191	exit (42);
5192	;
5193	return 0;
5194	}
5195	_ACEOF
5196	rm -f conftest.$ac_objext
5197	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5198	(eval $ac_compile) 2>conftest.er1
5199	ac_status=$?
5200	grep -v '^ *+' conftest.er1 >conftest.err
5201	rm -f conftest.er1
5202	cat conftest.err >&5
5203	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5204	(exit $ac_status); } &&
5205	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5206	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5207	(eval $ac_try) 2>&5
5208	ac_status=$?
5209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5210	(exit $ac_status); }; } &&
5211	{ ac_try='test -s conftest.$ac_objext'
5212	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5213	(eval $ac_try) 2>&5
5214	ac_status=$?
5215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5216	(exit $ac_status); }; }; then
5217	:
5218	else
5219	echo "$as_me: failed program was:" >&5
5220	sed 's/^/| /' conftest.$ac_ext >&5
5221
5222	continue
5223	fi
5224	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5225	cat >conftest.$ac_ext <<_ACEOF
5226	/* confdefs.h. */
5227	_ACEOF
5228	cat confdefs.h >>conftest.$ac_ext
5229	cat >>conftest.$ac_ext <<_ACEOF
5230	/* end confdefs.h. */
5231	$ac_declaration
5232	int
5233	main ()
5234	{
5235	exit (42);
5236	;
5237	return 0;
5238	}
5239	_ACEOF
5240	rm -f conftest.$ac_objext
5241	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5242	(eval $ac_compile) 2>conftest.er1
5243	ac_status=$?
5244	grep -v '^ *+' conftest.er1 >conftest.err
5245	rm -f conftest.er1
5246	cat conftest.err >&5
5247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5248	(exit $ac_status); } &&
5249	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5250	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5251	(eval $ac_try) 2>&5
5252	ac_status=$?
5253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5254	(exit $ac_status); }; } &&
5255	{ ac_try='test -s conftest.$ac_objext'
5256	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5257	(eval $ac_try) 2>&5
5258	ac_status=$?
5259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5260	(exit $ac_status); }; }; then
5261	break
5262	else
5263	echo "$as_me: failed program was:" >&5
5264	sed 's/^/| /' conftest.$ac_ext >&5
5265
5266	fi
5267	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5268	done
5269	rm -f conftest*
5270	if test -n "$ac_declaration"; then
5271	echo '#ifdef __cplusplus' >>confdefs.h
5272	echo $ac_declaration >>confdefs.h
5273	echo '#endif' >>confdefs.h
5274	fi
5275
5276	else
5277	echo "$as_me: failed program was:" >&5
5278	sed 's/^/| /' conftest.$ac_ext >&5
5279
5280	fi
5281	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5282	ac_ext=c
5283	ac_cpp='$CPP $CPPFLAGS'
5284	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5285	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5286	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5287
5288	depcc="$CC" am_compiler_list=
5289
5290	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5291	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5292	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5293	echo $ECHO_N "(cached) $ECHO_C" >&6
5294	else
5295	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5296	# We make a subdir and do the tests there. Otherwise we can end up
5297	# making bogus files that we don't know about and never remove. For
5298	# instance it was reported that on HP-UX the gcc test will end up
5299	# making a dummy file named `D' -- because `-MD' means `put the output
5300	# in D'.
5301	mkdir conftest.dir
5302	# Copy depcomp to subdir because otherwise we won't find it if we're
5303	# using a relative directory.
5304	cp "$am_depcomp" conftest.dir
5305	cd conftest.dir
5306	# We will build objects and dependencies in a subdirectory because
5307	# it helps to detect inapplicable dependency modes. For instance
5308	# both Tru64's cc and ICC support -MD to output dependencies as a
5309	# side effect of compilation, but ICC will put the dependencies in
5310	# the current directory while Tru64 will put them in the object
5311	# directory.
5312	mkdir sub
5313
5314	am_cv_CC_dependencies_compiler_type=none
5315	if test "$am_compiler_list" = ""; then
5316	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5317	fi
5318	for depmode in $am_compiler_list; do
5319	# Setup a source with many dependencies, because some compilers
5320	# like to wrap large dependency lists on column 80 (with \), and
5321	# we should not choose a depcomp mode which is confused by this.
5322	#
5323	# We need to recreate these files for each test, as the compiler may
5324	# overwrite some of them when testing with obscure command lines.
5325	# This happens at least with the AIX C compiler.
5326	: > sub/conftest.c
5327	for i in 1 2 3 4 5 6; do
5328	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5329	: > sub/conftst$i.h
5330	done
5331	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5332
5333	case $depmode in
5334	nosideeffect)
5335	# after this tag, mechanisms are not by side-effect, so they'll
5336	# only be used when explicitly requested
5337	if test "x$enable_dependency_tracking" = xyes; then
5338	continue
5339	else
5340	break
5341	fi
5342	;;
5343	none) break ;;
5344	esac
5345	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5346	# mode. It turns out that the SunPro C++ compiler does not properly
5347	# handle `-M -o', and we need to detect this.
5348	if depmode=$depmode \
5349	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5350	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5351	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5352	>/dev/null 2>conftest.err &&
5353	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5354	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5355	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5356	# icc doesn't choke on unknown options, it will just issue warnings
5357	# (even with -Werror). So we grep stderr for any message
5358	# that says an option was ignored.
5359	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5360	am_cv_CC_dependencies_compiler_type=$depmode
5361	break
5362	fi
5363	fi
5364	done
5365
5366	cd ..
5367	rm -rf conftest.dir
5368	else
5369	am_cv_CC_dependencies_compiler_type=none
5370	fi
5371
5372	fi
5373	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5374	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5375	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5376
5377
5378
5379	if
5380	test "x$enable_dependency_tracking" != xno \
5381	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5382	am__fastdepCC_TRUE=
5383	am__fastdepCC_FALSE='#'
5384	else
5385	am__fastdepCC_TRUE='#'
5386	am__fastdepCC_FALSE=
5387	fi
5388
5389
5390	ac_ext=c
5391	ac_cpp='$CPP $CPPFLAGS'
5392	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5393	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5394	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5395	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5562	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5396	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5563	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5397	# On Suns, sometimes $CPP names a directory.	5564	# On Suns, sometimes $CPP names a directory.
5398	if test -n "$CPP" && test -d "$CPP"; then	5565	if test -n "$CPP" && test -d "$CPP"; then
5399	CPP=	5566	CPP=
5400	fi	5567	fi
5401	if test -z "$CPP"; then	5568	if test -z "$CPP"; then
5402	if test "${ac_cv_prog_CPP+set}" = set; then	5569	if test "${ac_cv_prog_CPP+set}" = set; then :
5403	echo $ECHO_N "(cached) $ECHO_C" >&6	5570	$as_echo_n "(cached) " >&6
5404	else	5571	else
5405	# Double quotes because CPP needs to be expanded	5572	# Double quotes because CPP needs to be expanded
5406	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5573	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5407	do	5574	do
5408	ac_preproc_ok=false	5575	ac_preproc_ok=false
…		…
5412	# with a fresh cross-compiler works.	5579	# with a fresh cross-compiler works.
5413	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5580	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5414	# <limits.h> exists even on freestanding compilers.	5581	# <limits.h> exists even on freestanding compilers.
5415	# On the NeXT, cc -E runs the code through the compiler's parser,	5582	# On the NeXT, cc -E runs the code through the compiler's parser,
5416	# not just through cpp. "Syntax error" is here to catch this case.	5583	# not just through cpp. "Syntax error" is here to catch this case.
5417	cat >conftest.$ac_ext <<_ACEOF
5418	/* confdefs.h. */
5419	_ACEOF
5420	cat confdefs.h >>conftest.$ac_ext	5584	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5421	cat >>conftest.$ac_ext <<_ACEOF
5422	/* end confdefs.h. */	5585	/* end confdefs.h. */
5423	#ifdef __STDC__	5586	#ifdef __STDC__
5424	# include <limits.h>	5587	# include <limits.h>
5425	#else	5588	#else
5426	# include <assert.h>	5589	# include <assert.h>
5427	#endif	5590	#endif
5428	Syntax error	5591	Syntax error
5429	_ACEOF	5592	_ACEOF
5430	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5593	if ac_fn_c_try_cpp "$LINENO"; then :
5431	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5594
5432	ac_status=$?
5433	grep -v '^ *+' conftest.er1 >conftest.err
5434	rm -f conftest.er1
5435	cat conftest.err >&5
5436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5437	(exit $ac_status); } >/dev/null; then
5438	if test -s conftest.err; then
5439	ac_cpp_err=$ac_c_preproc_warn_flag
5440	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5441	else	5595	else
5442	ac_cpp_err=
5443	fi
5444	else
5445	ac_cpp_err=yes
5446	fi
5447	if test -z "$ac_cpp_err"; then
5448	:
5449	else
5450	echo "$as_me: failed program was:" >&5
5451	sed 's/^/| /' conftest.$ac_ext >&5
5452
5453	# Broken: fails on valid input.	5596	# Broken: fails on valid input.
5454	continue	5597	continue
5455	fi	5598	fi
5456	rm -f conftest.err conftest.$ac_ext	5599	rm -f conftest.err conftest.i conftest.$ac_ext
5457		5600
5458	# OK, works on sane cases. Now check whether non-existent headers	5601	# OK, works on sane cases. Now check whether nonexistent headers
5459	# can be detected and how.	5602	# can be detected and how.
5460	cat >conftest.$ac_ext <<_ACEOF
5461	/* confdefs.h. */
5462	_ACEOF
5463	cat confdefs.h >>conftest.$ac_ext	5603	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5464	cat >>conftest.$ac_ext <<_ACEOF
5465	/* end confdefs.h. */	5604	/* end confdefs.h. */
5466	#include <ac_nonexistent.h>	5605	#include <ac_nonexistent.h>
5467	_ACEOF	5606	_ACEOF
5468	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5607	if ac_fn_c_try_cpp "$LINENO"; then :
5469	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5470	ac_status=$?
5471	grep -v '^ *+' conftest.er1 >conftest.err
5472	rm -f conftest.er1
5473	cat conftest.err >&5
5474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5475	(exit $ac_status); } >/dev/null; then
5476	if test -s conftest.err; then
5477	ac_cpp_err=$ac_c_preproc_warn_flag
5478	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5479	else
5480	ac_cpp_err=
5481	fi
5482	else
5483	ac_cpp_err=yes
5484	fi
5485	if test -z "$ac_cpp_err"; then
5486	# Broken: success on invalid input.	5608	# Broken: success on invalid input.
5487	continue	5609	continue
5488	else	5610	else
5489	echo "$as_me: failed program was:" >&5
5490	sed 's/^/| /' conftest.$ac_ext >&5
5491
5492	# Passes both tests.	5611	# Passes both tests.
5493	ac_preproc_ok=:	5612	ac_preproc_ok=:
5494	break	5613	break
5495	fi	5614	fi
5496	rm -f conftest.err conftest.$ac_ext	5615	rm -f conftest.err conftest.i conftest.$ac_ext
5497		5616
5498	done	5617	done
5499	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5618	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5500	rm -f conftest.err conftest.$ac_ext	5619	rm -f conftest.i conftest.err conftest.$ac_ext
5501	if $ac_preproc_ok; then	5620	if $ac_preproc_ok; then :
5502	break	5621	break
5503	fi	5622	fi
5504		5623
5505	done	5624	done
5506	ac_cv_prog_CPP=$CPP	5625	ac_cv_prog_CPP=$CPP
…		…
5508	fi	5627	fi
5509	CPP=$ac_cv_prog_CPP	5628	CPP=$ac_cv_prog_CPP
5510	else	5629	else
5511	ac_cv_prog_CPP=$CPP	5630	ac_cv_prog_CPP=$CPP
5512	fi	5631	fi
5513	echo "$as_me:$LINENO: result: $CPP" >&5	5632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5514	echo "${ECHO_T}$CPP" >&6	5633	$as_echo "$CPP" >&6; }
5515	ac_preproc_ok=false	5634	ac_preproc_ok=false
5516	for ac_c_preproc_warn_flag in '' yes	5635	for ac_c_preproc_warn_flag in '' yes
5517	do	5636	do
5518	# Use a header file that comes with gcc, so configuring glibc	5637	# Use a header file that comes with gcc, so configuring glibc
5519	# with a fresh cross-compiler works.	5638	# with a fresh cross-compiler works.
5520	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5639	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5521	# <limits.h> exists even on freestanding compilers.	5640	# <limits.h> exists even on freestanding compilers.
5522	# 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,
5523	# 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.
5524	cat >conftest.$ac_ext <<_ACEOF
5525	/* confdefs.h. */
5526	_ACEOF
5527	cat confdefs.h >>conftest.$ac_ext	5643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5528	cat >>conftest.$ac_ext <<_ACEOF
5529	/* end confdefs.h. */	5644	/* end confdefs.h. */
5530	#ifdef __STDC__	5645	#ifdef __STDC__
5531	# include <limits.h>	5646	# include <limits.h>
5532	#else	5647	#else
5533	# include <assert.h>	5648	# include <assert.h>
5534	#endif	5649	#endif
5535	Syntax error	5650	Syntax error
5536	_ACEOF	5651	_ACEOF
5537	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5652	if ac_fn_c_try_cpp "$LINENO"; then :
5538	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5653
5539	ac_status=$?
5540	grep -v '^ *+' conftest.er1 >conftest.err
5541	rm -f conftest.er1
5542	cat conftest.err >&5
5543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5544	(exit $ac_status); } >/dev/null; then
5545	if test -s conftest.err; then
5546	ac_cpp_err=$ac_c_preproc_warn_flag
5547	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5548	else	5654	else
5549	ac_cpp_err=
5550	fi
5551	else
5552	ac_cpp_err=yes
5553	fi
5554	if test -z "$ac_cpp_err"; then
5555	:
5556	else
5557	echo "$as_me: failed program was:" >&5
5558	sed 's/^/| /' conftest.$ac_ext >&5
5559
5560	# Broken: fails on valid input.	5655	# Broken: fails on valid input.
5561	continue	5656	continue
5562	fi	5657	fi
5563	rm -f conftest.err conftest.$ac_ext	5658	rm -f conftest.err conftest.i conftest.$ac_ext
5564		5659
5565	# OK, works on sane cases. Now check whether non-existent headers	5660	# OK, works on sane cases. Now check whether nonexistent headers
5566	# can be detected and how.	5661	# can be detected and how.
5567	cat >conftest.$ac_ext <<_ACEOF
5568	/* confdefs.h. */
5569	_ACEOF
5570	cat confdefs.h >>conftest.$ac_ext	5662	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5571	cat >>conftest.$ac_ext <<_ACEOF
5572	/* end confdefs.h. */	5663	/* end confdefs.h. */
5573	#include <ac_nonexistent.h>	5664	#include <ac_nonexistent.h>
5574	_ACEOF	5665	_ACEOF
5575	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5666	if ac_fn_c_try_cpp "$LINENO"; then :
5576	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5577	ac_status=$?
5578	grep -v '^ *+' conftest.er1 >conftest.err
5579	rm -f conftest.er1
5580	cat conftest.err >&5
5581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5582	(exit $ac_status); } >/dev/null; then
5583	if test -s conftest.err; then
5584	ac_cpp_err=$ac_c_preproc_warn_flag
5585	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5586	else
5587	ac_cpp_err=
5588	fi
5589	else
5590	ac_cpp_err=yes
5591	fi
5592	if test -z "$ac_cpp_err"; then
5593	# Broken: success on invalid input.	5667	# Broken: success on invalid input.
5594	continue	5668	continue
5595	else	5669	else
5596	echo "$as_me: failed program was:" >&5
5597	sed 's/^/| /' conftest.$ac_ext >&5
5598
5599	# Passes both tests.	5670	# Passes both tests.
5600	ac_preproc_ok=:	5671	ac_preproc_ok=:
5601	break	5672	break
5602	fi	5673	fi
5603	rm -f conftest.err conftest.$ac_ext	5674	rm -f conftest.err conftest.i conftest.$ac_ext
5604		5675
5605	done	5676	done
5606	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5677	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5607	rm -f conftest.err conftest.$ac_ext	5678	rm -f conftest.i conftest.err conftest.$ac_ext
5608	if $ac_preproc_ok; then	5679	if $ac_preproc_ok; then :
5609	:	5680
5610	else	5681	else
5611	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5682	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5612	See \`config.log' for more details." >&5	5683	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5613	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5684	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5614	See \`config.log' for more details." >&2;}	5685	See \`config.log' for more details" "$LINENO" 5 ; }
5615	{ (exit 1); exit 1; }; }
5616	fi	5686	fi
5617		5687
5618	ac_ext=c	5688	ac_ext=c
5619	ac_cpp='$CPP $CPPFLAGS'	5689	ac_cpp='$CPP $CPPFLAGS'
5620	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5690	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5621	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5691	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5622	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5692	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5623		5693
5624	ac_ext=cc	5694	ac_ext=cpp
5625	ac_cpp='$CXXCPP $CPPFLAGS'	5695	ac_cpp='$CXXCPP $CPPFLAGS'
5626	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5696	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5627	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5697	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5628	ac_compiler_gnu=$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
5629	if test -n "$ac_tool_prefix"; then	5703	if test -n "$ac_tool_prefix"; then
5630	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5704	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5631	do	5705	do
5632	# Extract the first word of "$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.
5633	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5707	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5634	echo "$as_me:$LINENO: checking for $ac_word" >&5	5708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5635	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5709	$as_echo_n "checking for $ac_word... " >&6; }
5636	if test "${ac_cv_prog_CXX+set}" = set; then	5710	if test "${ac_cv_prog_CXX+set}" = set; then :
5637	echo $ECHO_N "(cached) $ECHO_C" >&6	5711	$as_echo_n "(cached) " >&6
5638	else	5712	else
5639	if test -n "$CXX"; then	5713	if test -n "$CXX"; then
5640	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5714	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5641	else	5715	else
5642	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5716	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5643	for as_dir in $PATH	5717	for as_dir in $PATH
5644	do	5718	do
5645	IFS=$as_save_IFS	5719	IFS=$as_save_IFS
5646	test -z "$as_dir" && as_dir=.	5720	test -z "$as_dir" && as_dir=.
5647	for ac_exec_ext in '' $ac_executable_extensions; do	5721	for ac_exec_ext in '' $ac_executable_extensions; do
5648	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
5649	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5723	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5650	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$ac_exec_ext" >&5
5651	break 2	5725	break 2
5652	fi	5726	fi
5653	done	5727	done
5654	done	5728	done
		5729	IFS=$as_save_IFS
5655		5730
5656	fi	5731	fi
5657	fi	5732	fi
5658	CXX=$ac_cv_prog_CXX	5733	CXX=$ac_cv_prog_CXX
5659	if test -n "$CXX"; then	5734	if test -n "$CXX"; then
5660	echo "$as_me:$LINENO: result: $CXX" >&5	5735	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5661	echo "${ECHO_T}$CXX" >&6	5736	$as_echo "$CXX" >&6; }
5662	else	5737	else
5663	echo "$as_me:$LINENO: result: no" >&5	5738	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5664	echo "${ECHO_T}no" >&6	5739	$as_echo "no" >&6; }
5665	fi	5740	fi
		5741
5666		5742
5667	test -n "$CXX" && break	5743	test -n "$CXX" && break
5668	done	5744	done
5669	fi	5745	fi
5670	if test -z "$CXX"; then	5746	if test -z "$CXX"; then
5671	ac_ct_CXX=$CXX	5747	ac_ct_CXX=$CXX
5672	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5748	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5673	do	5749	do
5674	# Extract the first word of "$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.
5675	set dummy $ac_prog; ac_word=$2	5751	set dummy $ac_prog; ac_word=$2
5676	echo "$as_me:$LINENO: checking for $ac_word" >&5	5752	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5677	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5753	$as_echo_n "checking for $ac_word... " >&6; }
5678	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5754	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5679	echo $ECHO_N "(cached) $ECHO_C" >&6	5755	$as_echo_n "(cached) " >&6
5680	else	5756	else
5681	if test -n "$ac_ct_CXX"; then	5757	if test -n "$ac_ct_CXX"; then
5682	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5758	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5683	else	5759	else
5684	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5760	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5685	for as_dir in $PATH	5761	for as_dir in $PATH
5686	do	5762	do
5687	IFS=$as_save_IFS	5763	IFS=$as_save_IFS
5688	test -z "$as_dir" && as_dir=.	5764	test -z "$as_dir" && as_dir=.
5689	for ac_exec_ext in '' $ac_executable_extensions; do	5765	for ac_exec_ext in '' $ac_executable_extensions; do
5690	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
5691	ac_cv_prog_ac_ct_CXX="$ac_prog"	5767	ac_cv_prog_ac_ct_CXX="$ac_prog"
5692	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$ac_exec_ext" >&5
5693	break 2	5769	break 2
5694	fi	5770	fi
5695	done	5771	done
5696	done	5772	done
		5773	IFS=$as_save_IFS
5697		5774
5698	fi	5775	fi
5699	fi	5776	fi
5700	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5777	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5701	if test -n "$ac_ct_CXX"; then	5778	if test -n "$ac_ct_CXX"; then
5702	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5779	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5703	echo "${ECHO_T}$ac_ct_CXX" >&6	5780	$as_echo "$ac_ct_CXX" >&6; }
5704	else	5781	else
5705	echo "$as_me:$LINENO: result: no" >&5	5782	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5706	echo "${ECHO_T}no" >&6	5783	$as_echo "no" >&6; }
5707	fi	5784	fi
		5785
5708		5786
5709	test -n "$ac_ct_CXX" && break	5787	test -n "$ac_ct_CXX" && break
5710	done	5788	done
5711	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5712		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
5713	CXX=$ac_ct_CXX	5799	CXX=$ac_ct_CXX
		5800	fi
5714	fi	5801	fi
5715		5802
5716		5803	fi
		5804	fi
5717	# Provide some information about the compiler.	5805	# Provide some information about the compiler.
5718	echo "$as_me:$LINENO:" \	5806	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5719	"checking for C++ compiler version" >&5	5807	set X $ac_compile
5720	ac_compiler=`set X $ac_compile; echo $2`	5808	ac_compiler=$2
5721	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5809	for ac_option in --version -v -V -qversion; do
5722	(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 $ac_option >&5") 2>conftest.err
5723	ac_status=$?	5818	ac_status=$?
		5819	if test -s conftest.err; then
		5820	sed '10a\
		5821	... rest of stderr output deleted ...
		5822	10q' conftest.err >conftest.er1
		5823	cat conftest.er1 >&5
		5824	fi
		5825	rm -f conftest.er1 conftest.err
5724	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5826	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5725	(exit $ac_status); }	5827	test $ac_status = 0; }
5726	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5828	done
5727	(eval $ac_compiler -v </dev/null >&5) 2>&5
5728	ac_status=$?
5729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5730	(exit $ac_status); }
5731	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5732	(eval $ac_compiler -V </dev/null >&5) 2>&5
5733	ac_status=$?
5734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5735	(exit $ac_status); }
5736		5829
5737	echo "$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
5738	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5831	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5739	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5832	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5740	echo $ECHO_N "(cached) $ECHO_C" >&6	5833	$as_echo_n "(cached) " >&6
5741	else	5834	else
5742	cat >conftest.$ac_ext <<_ACEOF
5743	/* confdefs.h. */
5744	_ACEOF
5745	cat confdefs.h >>conftest.$ac_ext	5835	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5746	cat >>conftest.$ac_ext <<_ACEOF
5747	/* end confdefs.h. */	5836	/* end confdefs.h. */
5748		5837
5749	int	5838	int
5750	main ()	5839	main ()
5751	{	5840	{
…		…
5755		5844
5756	;	5845	;
5757	return 0;	5846	return 0;
5758	}	5847	}
5759	_ACEOF	5848	_ACEOF
5760	rm -f conftest.$ac_objext	5849	if ac_fn_cxx_try_compile "$LINENO"; then :
5761	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5762	(eval $ac_compile) 2>conftest.er1
5763	ac_status=$?
5764	grep -v '^ *+' conftest.er1 >conftest.err
5765	rm -f conftest.er1
5766	cat conftest.err >&5
5767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5768	(exit $ac_status); } &&
5769	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5770	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5771	(eval $ac_try) 2>&5
5772	ac_status=$?
5773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5774	(exit $ac_status); }; } &&
5775	{ ac_try='test -s conftest.$ac_objext'
5776	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5777	(eval $ac_try) 2>&5
5778	ac_status=$?
5779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5780	(exit $ac_status); }; }; then
5781	ac_compiler_gnu=yes	5850	ac_compiler_gnu=yes
5782	else	5851	else
5783	echo "$as_me: failed program was:" >&5
5784	sed 's/^/| /' conftest.$ac_ext >&5
5785
5786	ac_compiler_gnu=no	5852	ac_compiler_gnu=no
5787	fi	5853	fi
5788	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5854	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5789	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5855	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5790		5856
5791	fi	5857	fi
5792	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5858	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5793	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5859	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5794	GXX=`test $ac_compiler_gnu = yes && echo yes`	5860	if test $ac_compiler_gnu = yes; then
		5861	GXX=yes
		5862	else
		5863	GXX=
		5864	fi
5795	ac_test_CXXFLAGS=${CXXFLAGS+set}	5865	ac_test_CXXFLAGS=${CXXFLAGS+set}
5796	ac_save_CXXFLAGS=$CXXFLAGS	5866	ac_save_CXXFLAGS=$CXXFLAGS
5797	CXXFLAGS="-g"
5798	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	5867	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5799	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6	5868	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5800	if test "${ac_cv_prog_cxx_g+set}" = set; then	5869	if test "${ac_cv_prog_cxx_g+set}" = set; then :
5801	echo $ECHO_N "(cached) $ECHO_C" >&6	5870	$as_echo_n "(cached) " >&6
5802	else	5871	else
5803	cat >conftest.$ac_ext <<_ACEOF	5872	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5804	/* confdefs.h. */	5873	ac_cxx_werror_flag=yes
5805	_ACEOF	5874	ac_cv_prog_cxx_g=no
		5875	CXXFLAGS="-g"
5806	cat confdefs.h >>conftest.$ac_ext	5876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5807	cat >>conftest.$ac_ext <<_ACEOF
5808	/* end confdefs.h. */	5877	/* end confdefs.h. */
5809		5878
5810	int	5879	int
5811	main ()	5880	main ()
5812	{	5881	{
5813		5882
5814	;	5883	;
5815	return 0;	5884	return 0;
5816	}	5885	}
5817	_ACEOF	5886	_ACEOF
5818	rm -f conftest.$ac_objext	5887	if ac_fn_cxx_try_compile "$LINENO"; then :
5819	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5820	(eval $ac_compile) 2>conftest.er1
5821	ac_status=$?
5822	grep -v '^ *+' conftest.er1 >conftest.err
5823	rm -f conftest.er1
5824	cat conftest.err >&5
5825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5826	(exit $ac_status); } &&
5827	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5828	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5829	(eval $ac_try) 2>&5
5830	ac_status=$?
5831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5832	(exit $ac_status); }; } &&
5833	{ ac_try='test -s conftest.$ac_objext'
5834	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5835	(eval $ac_try) 2>&5
5836	ac_status=$?
5837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5838	(exit $ac_status); }; }; then
5839	ac_cv_prog_cxx_g=yes	5888	ac_cv_prog_cxx_g=yes
5840	else	5889	else
5841	echo "$as_me: failed program was:" >&5	5890	CXXFLAGS=""
5842	sed 's/^/| /' conftest.$ac_ext >&5	5891	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5892	/* end confdefs.h. */
5843		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 :
5844	ac_cv_prog_cxx_g=no	5919	ac_cv_prog_cxx_g=yes
5845	fi	5920	fi
5846	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5921	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5847	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=$ac_save_cxx_werror_flag
		5927	fi
5848	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5928	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5849	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5929	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5850	if test "$ac_test_CXXFLAGS" = set; then	5930	if test "$ac_test_CXXFLAGS" = set; then
5851	CXXFLAGS=$ac_save_CXXFLAGS	5931	CXXFLAGS=$ac_save_CXXFLAGS
5852	elif test $ac_cv_prog_cxx_g = yes; then	5932	elif test $ac_cv_prog_cxx_g = yes; then
5853	if test "$GXX" = yes; then	5933	if test "$GXX" = yes; then
5854	CXXFLAGS="-g -O2"	5934	CXXFLAGS="-g -O2"
…		…
5860	CXXFLAGS="-O2"	5940	CXXFLAGS="-O2"
5861	else	5941	else
5862	CXXFLAGS=	5942	CXXFLAGS=
5863	fi	5943	fi
5864	fi	5944	fi
5865	for ac_declaration in \
5866	'' \
5867	'extern "C" void std::exit (int) throw (); using std::exit;' \
5868	'extern "C" void std::exit (int); using std::exit;' \
5869	'extern "C" void exit (int) throw ();' \
5870	'extern "C" void exit (int);' \
5871	'void exit (int);'
5872	do
5873	cat >conftest.$ac_ext <<_ACEOF
5874	/* confdefs.h. */
5875	_ACEOF
5876	cat confdefs.h >>conftest.$ac_ext
5877	cat >>conftest.$ac_ext <<_ACEOF
5878	/* end confdefs.h. */
5879	$ac_declaration
5880	#include <stdlib.h>
5881	int
5882	main ()
5883	{
5884	exit (42);
5885	;
5886	return 0;
5887	}
5888	_ACEOF
5889	rm -f conftest.$ac_objext
5890	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5891	(eval $ac_compile) 2>conftest.er1
5892	ac_status=$?
5893	grep -v '^ *+' conftest.er1 >conftest.err
5894	rm -f conftest.er1
5895	cat conftest.err >&5
5896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5897	(exit $ac_status); } &&
5898	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5899	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5900	(eval $ac_try) 2>&5
5901	ac_status=$?
5902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5903	(exit $ac_status); }; } &&
5904	{ ac_try='test -s conftest.$ac_objext'
5905	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5906	(eval $ac_try) 2>&5
5907	ac_status=$?
5908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5909	(exit $ac_status); }; }; then
5910	:
5911	else
5912	echo "$as_me: failed program was:" >&5
5913	sed 's/^/| /' conftest.$ac_ext >&5
5914
5915	continue
5916	fi
5917	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5918	cat >conftest.$ac_ext <<_ACEOF
5919	/* confdefs.h. */
5920	_ACEOF
5921	cat confdefs.h >>conftest.$ac_ext
5922	cat >>conftest.$ac_ext <<_ACEOF
5923	/* end confdefs.h. */
5924	$ac_declaration
5925	int
5926	main ()
5927	{
5928	exit (42);
5929	;
5930	return 0;
5931	}
5932	_ACEOF
5933	rm -f conftest.$ac_objext
5934	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5935	(eval $ac_compile) 2>conftest.er1
5936	ac_status=$?
5937	grep -v '^ *+' conftest.er1 >conftest.err
5938	rm -f conftest.er1
5939	cat conftest.err >&5
5940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5941	(exit $ac_status); } &&
5942	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5944	(eval $ac_try) 2>&5
5945	ac_status=$?
5946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5947	(exit $ac_status); }; } &&
5948	{ ac_try='test -s conftest.$ac_objext'
5949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5950	(eval $ac_try) 2>&5
5951	ac_status=$?
5952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5953	(exit $ac_status); }; }; then
5954	break
5955	else
5956	echo "$as_me: failed program was:" >&5
5957	sed 's/^/| /' conftest.$ac_ext >&5
5958
5959	fi
5960	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5961	done
5962	rm -f conftest*
5963	if test -n "$ac_declaration"; then
5964	echo '#ifdef __cplusplus' >>confdefs.h
5965	echo $ac_declaration >>confdefs.h
5966	echo '#endif' >>confdefs.h
5967	fi
5968
5969	ac_ext=c	5945	ac_ext=c
5970	ac_cpp='$CPP $CPPFLAGS'	5946	ac_cpp='$CPP $CPPFLAGS'
5971	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5947	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5972	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5948	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5973	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5949	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5974		5950
5975	depcc="$CXX" am_compiler_list=	5951	depcc="$CXX" am_compiler_list=
5976		5952
5977	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5953	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5978	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5954	$as_echo_n "checking dependency style of $depcc... " >&6; }
5979	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5955	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5980	echo $ECHO_N "(cached) $ECHO_C" >&6	5956	$as_echo_n "(cached) " >&6
5981	else	5957	else
5982	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5958	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5983	# We make a subdir and do the tests there. Otherwise we can end up	5959	# We make a subdir and do the tests there. Otherwise we can end up
5984	# making bogus files that we don't know about and never remove. For	5960	# making bogus files that we don't know about and never remove. For
5985	# instance it was reported that on HP-UX the gcc test will end up	5961	# instance it was reported that on HP-UX the gcc test will end up
…		…
6055	else	6031	else
6056	am_cv_CXX_dependencies_compiler_type=none	6032	am_cv_CXX_dependencies_compiler_type=none
6057	fi	6033	fi
6058		6034
6059	fi	6035	fi
6060	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6061	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6037	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6062	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6038	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6063		6039
6064		6040
6065		6041
6066	if	6042	if
…		…
6073	am__fastdepCXX_FALSE=	6049	am__fastdepCXX_FALSE=
6074	fi	6050	fi
6075		6051
6076		6052
6077		6053
6078	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
6079	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6055	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6080	if test "${ac_cv_prog_egrep+set}" = set; then	6056	if test "${ac_cv_path_GREP+set}" = set; then :
6081	echo $ECHO_N "(cached) $ECHO_C" >&6	6057	$as_echo_n "(cached) " >&6
6082	else	6058	else
6083	if echo a | (grep -E '(a|b)') >/dev/null 2>&1	6059	if test -z "$GREP"; then
6084	then ac_cv_prog_egrep='grep -E'	6060	ac_path_GREP_found=false
6085	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
6086	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
6087	fi	6109	fi
6088	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6110
6089	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6111	fi
6090	EGREP=$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"
6091		6182
6092		6183
6093	if test $ac_cv_c_compiler_gnu = yes; then	6184	if test $ac_cv_c_compiler_gnu = yes; then
6094	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6185	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6095	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6186	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6096	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6187	if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
6097	echo $ECHO_N "(cached) $ECHO_C" >&6	6188	$as_echo_n "(cached) " >&6
6098	else	6189	else
6099	ac_pattern="Autoconf.*'x'"	6190	ac_pattern="Autoconf.*'x'"
6100	cat >conftest.$ac_ext <<_ACEOF
6101	/* confdefs.h. */
6102	_ACEOF
6103	cat confdefs.h >>conftest.$ac_ext	6191	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6104	cat >>conftest.$ac_ext <<_ACEOF
6105	/* end confdefs.h. */	6192	/* end confdefs.h. */
6106	#include <sgtty.h>	6193	#include <sgtty.h>
6107	Autoconf TIOCGETP	6194	Autoconf TIOCGETP
6108	_ACEOF	6195	_ACEOF
6109	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6196	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6110	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6197	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6111	ac_cv_prog_gcc_traditional=yes	6198	ac_cv_prog_gcc_traditional=yes
6112	else	6199	else
6113	ac_cv_prog_gcc_traditional=no	6200	ac_cv_prog_gcc_traditional=no
6114	fi	6201	fi
6115	rm -f conftest*	6202	rm -f conftest*
6116		6203
6117		6204
6118	if test $ac_cv_prog_gcc_traditional = no; then	6205	if test $ac_cv_prog_gcc_traditional = no; then
6119	cat >conftest.$ac_ext <<_ACEOF
6120	/* confdefs.h. */
6121	_ACEOF
6122	cat confdefs.h >>conftest.$ac_ext	6206	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6123	cat >>conftest.$ac_ext <<_ACEOF
6124	/* end confdefs.h. */	6207	/* end confdefs.h. */
6125	#include <termio.h>	6208	#include <termio.h>
6126	Autoconf TCGETA	6209	Autoconf TCGETA
6127	_ACEOF	6210	_ACEOF
6128	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6211	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6129	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6212	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6130	ac_cv_prog_gcc_traditional=yes	6213	ac_cv_prog_gcc_traditional=yes
6131	fi	6214	fi
6132	rm -f conftest*	6215	rm -f conftest*
6133		6216
6134	fi	6217	fi
6135	fi	6218	fi
6136	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6219	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6137	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6220	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6138	if test $ac_cv_prog_gcc_traditional = yes; then	6221	if test $ac_cv_prog_gcc_traditional = yes; then
6139	CC="$CC -traditional"	6222	CC="$CC -traditional"
6140	fi	6223	fi
6141	fi	6224	fi
6142		6225
6143	for ac_prog in gawk mawk nawk awk	6226	for ac_prog in gawk mawk nawk awk
6144	do	6227	do
6145	# Extract the first word of "$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.
6146	set dummy $ac_prog; ac_word=$2	6229	set dummy $ac_prog; ac_word=$2
6147	echo "$as_me:$LINENO: checking for $ac_word" >&5	6230	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6148	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6231	$as_echo_n "checking for $ac_word... " >&6; }
6149	if test "${ac_cv_prog_AWK+set}" = set; then	6232	if test "${ac_cv_prog_AWK+set}" = set; then :
6150	echo $ECHO_N "(cached) $ECHO_C" >&6	6233	$as_echo_n "(cached) " >&6
6151	else	6234	else
6152	if test -n "$AWK"; then	6235	if test -n "$AWK"; then
6153	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6236	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6154	else	6237	else
6155	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6238	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6156	for as_dir in $PATH	6239	for as_dir in $PATH
6157	do	6240	do
6158	IFS=$as_save_IFS	6241	IFS=$as_save_IFS
6159	test -z "$as_dir" && as_dir=.	6242	test -z "$as_dir" && as_dir=.
6160	for ac_exec_ext in '' $ac_executable_extensions; do	6243	for ac_exec_ext in '' $ac_executable_extensions; do
6161	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
6162	ac_cv_prog_AWK="$ac_prog"	6245	ac_cv_prog_AWK="$ac_prog"
6163	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$ac_exec_ext" >&5
6164	break 2	6247	break 2
6165	fi	6248	fi
6166	done	6249	done
6167	done	6250	done
		6251	IFS=$as_save_IFS
6168		6252
6169	fi	6253	fi
6170	fi	6254	fi
6171	AWK=$ac_cv_prog_AWK	6255	AWK=$ac_cv_prog_AWK
6172	if test -n "$AWK"; then	6256	if test -n "$AWK"; then
6173	echo "$as_me:$LINENO: result: $AWK" >&5	6257	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6174	echo "${ECHO_T}$AWK" >&6	6258	$as_echo "$AWK" >&6; }
6175	else	6259	else
6176	echo "$as_me:$LINENO: result: no" >&5	6260	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6177	echo "${ECHO_T}no" >&6	6261	$as_echo "no" >&6; }
6178	fi	6262	fi
		6263
6179		6264
6180	test -n "$AWK" && break	6265	test -n "$AWK" && break
6181	done	6266	done
6182		6267
6183	# Find a good install program. We prefer a C program (faster),
6184	# so one script is as good as another. But avoid the broken or
6185	# incompatible versions:
6186	# SysV /etc/install, /usr/sbin/install
6187	# SunOS /usr/etc/install
6188	# IRIX /sbin/install
6189	# AIX /bin/install
6190	# AmigaOS /C/install, which installs bootblocks on floppy discs
6191	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6192	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6193	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6194	# OS/2's system install, which has a completely different semantic
6195	# ./install, which can be erroneously created by make from ./install.sh.
6196	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6197	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6198	if test -z "$INSTALL"; then
6199	if test "${ac_cv_path_install+set}" = set; then
6200	echo $ECHO_N "(cached) $ECHO_C" >&6
6201	else
6202	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6203	for as_dir in $PATH
6204	do
6205	IFS=$as_save_IFS
6206	test -z "$as_dir" && as_dir=.
6207	# Account for people who put trailing slashes in PATH elements.
6208	case $as_dir/ in
6209	./ | .// | /cC/* | \
6210	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6211	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6212	/usr/ucb/* ) ;;
6213	*)
6214	# OSF1 and SCO ODT 3.0 have their own names for install.
6215	# Don't use installbsd from OSF since it installs stuff as root
6216	# by default.
6217	for ac_prog in ginstall scoinst install; do
6218	for ac_exec_ext in '' $ac_executable_extensions; do
6219	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6220	if test $ac_prog = install &&
6221	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6222	# AIX install. It has an incompatible calling convention.
6223	:
6224	elif test $ac_prog = install &&
6225	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6226	# program-specific install script used by HP pwplus--don't use.
6227	:
6228	else
6229	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6230	break 3
6231	fi
6232	fi
6233	done
6234	done
6235	;;
6236	esac
6237	done
6238		6268
6239
6240	fi
6241	if test "${ac_cv_path_install+set}" = set; then
6242	INSTALL=$ac_cv_path_install
6243	else
6244	# As a last resort, use the slow shell script. We don't cache a
6245	# path for INSTALL within a source directory, because that will
6246	# break other packages using the cache if that directory is
6247	# removed, or if the path is relative.
6248	INSTALL=$ac_install_sh
6249	fi
6250	fi
6251	echo "$as_me:$LINENO: result: $INSTALL" >&5
6252	echo "${ECHO_T}$INSTALL" >&6
6253
6254	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6255	# It thinks the first close brace ends the variable substitution.
6256	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6257
6258	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6259
6260	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6261
6262	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6269	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6263	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6270	$as_echo_n "checking whether ln -s works... " >&6; }
6264	LN_S=$as_ln_s	6271	LN_S=$as_ln_s
6265	if test "$LN_S" = "ln -s"; then	6272	if test "$LN_S" = "ln -s"; then
6266	echo "$as_me:$LINENO: result: yes" >&5	6273	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6267	echo "${ECHO_T}yes" >&6	6274	$as_echo "yes" >&6; }
6268	else	6275	else
6269	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6276	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6270	echo "${ECHO_T}no, using $LN_S" >&6	6277	$as_echo "no, using $LN_S" >&6; }
6271	fi	6278	fi
6272		6279
6273	echo "$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
6274	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6281	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6275	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`	6282	set x ${MAKE-make}
		6283	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6276	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6284	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
6277	echo $ECHO_N "(cached) $ECHO_C" >&6	6285	$as_echo_n "(cached) " >&6
6278	else	6286	else
6279	cat >conftest.make <<\_ACEOF	6287	cat >conftest.make <<\_ACEOF
		6288	SHELL = /bin/sh
6280	all:	6289	all:
6281	@echo 'ac_maketemp="$(MAKE)"'	6290	@echo '@@@%%%=$(MAKE)=@@@%%%'
6282	_ACEOF	6291	_ACEOF
6283	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6292	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6284	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	6293	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6285	if test -n "$ac_maketemp"; then	6294	*@@@%%%=?*=@@@%%%*)
6286	eval ac_cv_prog_make_${ac_make}_set=yes	6295	eval ac_cv_prog_make_${ac_make}_set=yes;;
6287	else	6296	*)
6288	eval ac_cv_prog_make_${ac_make}_set=no	6297	eval ac_cv_prog_make_${ac_make}_set=no;;
6289	fi	6298	esac
6290	rm -f conftest.make	6299	rm -f conftest.make
6291	fi	6300	fi
6292	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6301	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6293	echo "$as_me:$LINENO: result: yes" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6294	echo "${ECHO_T}yes" >&6	6303	$as_echo "yes" >&6; }
6295	SET_MAKE=	6304	SET_MAKE=
6296	else	6305	else
6297	echo "$as_me:$LINENO: result: no" >&5	6306	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6298	echo "${ECHO_T}no" >&6	6307	$as_echo "no" >&6; }
6299	SET_MAKE="MAKE=${MAKE-make}"	6308	SET_MAKE="MAKE=${MAKE-make}"
6300	fi	6309	fi
6301		6310
6302	if test -n "$ac_tool_prefix"; then	6311	if test -n "$ac_tool_prefix"; then
6303	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6312	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6304	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6313	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6305	echo "$as_me:$LINENO: checking for $ac_word" >&5	6314	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6306	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6315	$as_echo_n "checking for $ac_word... " >&6; }
6307	if test "${ac_cv_prog_RANLIB+set}" = set; then	6316	if test "${ac_cv_prog_RANLIB+set}" = set; then :
6308	echo $ECHO_N "(cached) $ECHO_C" >&6	6317	$as_echo_n "(cached) " >&6
6309	else	6318	else
6310	if test -n "$RANLIB"; then	6319	if test -n "$RANLIB"; then
6311	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6320	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6312	else	6321	else
6313	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6322	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6314	for as_dir in $PATH	6323	for as_dir in $PATH
6315	do	6324	do
6316	IFS=$as_save_IFS	6325	IFS=$as_save_IFS
6317	test -z "$as_dir" && as_dir=.	6326	test -z "$as_dir" && as_dir=.
6318	for ac_exec_ext in '' $ac_executable_extensions; do	6327	for ac_exec_ext in '' $ac_executable_extensions; do
6319	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
6320	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6329	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6321	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$ac_exec_ext" >&5
6322	break 2	6331	break 2
6323	fi	6332	fi
6324	done	6333	done
6325	done	6334	done
		6335	IFS=$as_save_IFS
6326		6336
6327	fi	6337	fi
6328	fi	6338	fi
6329	RANLIB=$ac_cv_prog_RANLIB	6339	RANLIB=$ac_cv_prog_RANLIB
6330	if test -n "$RANLIB"; then	6340	if test -n "$RANLIB"; then
6331	echo "$as_me:$LINENO: result: $RANLIB" >&5	6341	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6332	echo "${ECHO_T}$RANLIB" >&6	6342	$as_echo "$RANLIB" >&6; }
6333	else	6343	else
6334	echo "$as_me:$LINENO: result: no" >&5	6344	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6335	echo "${ECHO_T}no" >&6	6345	$as_echo "no" >&6; }
6336	fi	6346	fi
		6347
6337		6348
6338	fi	6349	fi
6339	if test -z "$ac_cv_prog_RANLIB"; then	6350	if test -z "$ac_cv_prog_RANLIB"; then
6340	ac_ct_RANLIB=$RANLIB	6351	ac_ct_RANLIB=$RANLIB
6341	# 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.
6342	set dummy ranlib; ac_word=$2	6353	set dummy ranlib; ac_word=$2
6343	echo "$as_me:$LINENO: checking for $ac_word" >&5	6354	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6344	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6355	$as_echo_n "checking for $ac_word... " >&6; }
6345	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6356	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6346	echo $ECHO_N "(cached) $ECHO_C" >&6	6357	$as_echo_n "(cached) " >&6
6347	else	6358	else
6348	if test -n "$ac_ct_RANLIB"; then	6359	if test -n "$ac_ct_RANLIB"; then
6349	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6360	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6350	else	6361	else
6351	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6362	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6352	for as_dir in $PATH	6363	for as_dir in $PATH
6353	do	6364	do
6354	IFS=$as_save_IFS	6365	IFS=$as_save_IFS
6355	test -z "$as_dir" && as_dir=.	6366	test -z "$as_dir" && as_dir=.
6356	for ac_exec_ext in '' $ac_executable_extensions; do	6367	for ac_exec_ext in '' $ac_executable_extensions; do
6357	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
6358	ac_cv_prog_ac_ct_RANLIB="ranlib"	6369	ac_cv_prog_ac_ct_RANLIB="ranlib"
6359	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$ac_exec_ext" >&5
6360	break 2	6371	break 2
6361	fi	6372	fi
6362	done	6373	done
6363	done	6374	done
		6375	IFS=$as_save_IFS
6364		6376
6365	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6366	fi	6377	fi
6367	fi	6378	fi
6368	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6379	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6369	if test -n "$ac_ct_RANLIB"; then	6380	if test -n "$ac_ct_RANLIB"; then
6370	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6371	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6382	$as_echo "$ac_ct_RANLIB" >&6; }
6372	else	6383	else
6373	echo "$as_me:$LINENO: result: no" >&5	6384	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6374	echo "${ECHO_T}no" >&6	6385	$as_echo "no" >&6; }
6375	fi	6386	fi
6376		6387
		6388	if test "x$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
6377	RANLIB=$ac_ct_RANLIB	6397	RANLIB=$ac_ct_RANLIB
		6398	fi
6378	else	6399	else
6379	RANLIB="$ac_cv_prog_RANLIB"	6400	RANLIB="$ac_cv_prog_RANLIB"
6380	fi	6401	fi
6381		6402
6382		6403
6383	# Check whether --enable-iftype or --disable-iftype was given.	6404	# Check whether --enable-iftype was given.
6384	if test "${enable_iftype+set}" = set; then	6405	if test "${enable_iftype+set}" = set; then :
6385	enableval="$enable_iftype"	6406	enableval=$enable_iftype;
6386
6387	IFTYPE=`echo $enableval | sed s%/.*%%`	6407	IFTYPE=`echo $enableval | sed s%/.*%%`
6388	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6408	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6389		6409
6390		6410
6391	fi;	6411	fi
6392		6412
		6413
6393	echo "$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
6394	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6415	$as_echo_n "checking for kernel networking interface type... " >&6; }
6395		6416
6396	if test "x$IFTYPE" = "x"; then	6417	if test "x$IFTYPE" = "x"; then
6397	case $target_os in	6418	case $target_os in
6398	*linux*)	6419	*linux*)
6399	IFTYPE=native	6420	IFTYPE=native
6400	IFSUBTYPE=linux	6421	IFSUBTYPE=linux
6401		6422
6402	cat >>confdefs.h <<\_ACEOF	6423	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6403	#define HAVE_LINUX 1
6404	_ACEOF
6405		6424
6406	;;	6425	;;
6407	*freebsd*)	6426	*freebsd*)
6408	IFTYPE=tincd	6427	IFTYPE=tincd
6409	IFSUBTYPE=freebsd	6428	IFSUBTYPE=freebsd
6410		6429
6411	cat >>confdefs.h <<\_ACEOF	6430	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6412	#define HAVE_FREEBSD 1
6413	_ACEOF
6414		6431
6415	;;	6432	;;
6416	*darwin*)	6433	*darwin*)
6417	IFTYPE=tincd	6434	IFTYPE=native
6418	IFSUBTYPE=darwin	6435	IFSUBTYPE=darwin
6419		6436
6420	cat >>confdefs.h <<\_ACEOF	6437	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6421	#define HAVE_DARWIN 1
6422	_ACEOF
6423		6438
6424	;;	6439	;;
6425	*solaris*)	6440	*solaris*)
6426	IFTYPE=tincd	6441	IFTYPE=tincd
6427	IFSUBTYPE=solaris	6442	IFSUBTYPE=solaris
6428		6443
6429	cat >>confdefs.h <<\_ACEOF	6444	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6430	#define HAVE_SOLARIS 1
6431	_ACEOF
6432		6445
6433	;;	6446	;;
6434	*openbsd*)	6447	*openbsd*)
6435	IFTYPE=tincd	6448	IFTYPE=tincd
6436	IFSUBTYPE=openbsd	6449	IFSUBTYPE=openbsd
6437		6450
6438	cat >>confdefs.h <<\_ACEOF	6451	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6439	#define HAVE_OPENBSD 1
6440	_ACEOF
6441		6452
6442	;;	6453	;;
6443	*netbsd*)	6454	*netbsd*)
6444	IFTYPE=tincd	6455	IFTYPE=tincd
6445	IFSUBTYPE=netbsd	6456	IFSUBTYPE=netbsd
6446		6457
6447	cat >>confdefs.h <<\_ACEOF	6458	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6448	#define HAVE_NETBSD 1
6449	_ACEOF
6450		6459
6451	;;	6460	;;
6452	*cygwin*)	6461	*cygwin*)
6453	IFTYPE=native	6462	IFTYPE=native
6454	IFSUBTYPE=cygwin	6463	IFSUBTYPE=cygwin
6455		6464
6456	cat >>confdefs.h <<\_ACEOF	6465	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6457	#define HAVE_CYGWIN 1
6458	_ACEOF
6459		6466
6460	;;	6467	;;
6461	*)	6468	*)
6462	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6469	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6463	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6464	{ (exit 1); exit 1; }; }
6465	;;	6470	;;
6466	esac	6471	esac
6467	fi	6472	fi
6468	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6473	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6469	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6474	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6470	IFTYPE=$IFTYPE	6475	IFTYPE=$IFTYPE
6471		6476
6472	IFSUBTYPE=$IFSUBTYPE	6477	IFSUBTYPE=$IFSUBTYPE
6473		6478
6474		6479
…		…
6498		6503
6499	_ACEOF	6504	_ACEOF
6500		6505
6501	# The following way of writing the cache mishandles newlines in values,	6506	# The following way of writing the cache mishandles newlines in values,
6502	# 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.
6503	# So, don't put newlines in cache variables' values.	6508	# So, we kill variables containing newlines.
6504	# 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,
6505	# 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.
6506	{	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
6507	(set) 2>&1 |	6528	(set) 2>&1 |
6508	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6529	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6509	*ac_space=\ *)	6530	*${as_nl}ac_space=\ *)
6510	# `set' does not quote correctly, so add quotes (double-quote	6531	# `set' does not quote correctly, so add quotes: double-quote
6511	# substitution turns \\\\ into \\, and sed turns \\ into \).	6532	# substitution turns \\\\ into \\, and sed turns \\ into \.
6512	sed -n \	6533	sed -n \
6513	"s/'/'\\\\''/g;	6534	"s/'/'\\\\''/g;
6514	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6535	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6515	;;	6536	;; #(
6516	*)	6537	*)
6517	# `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.
6518	sed -n \	6539	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6519	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6520	;;	6540	;;
6521	esac;	6541	esac |
6522	} |	6542	sort
		6543	) |
6523	sed '	6544	sed '
		6545	/^ac_cv_env_/b end
6524	t clear	6546	t clear
6525	: clear	6547	:clear
6526	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6548	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6527	t end	6549	t end
6528	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6550	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6529	: end' >>confcache	6551	:end' >>confcache
6530	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6552	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6531	if test -w $cache_file; then	6553	if test -w "$cache_file"; then
6532	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 $cache_file" >&6;}
6533	cat confcache >$cache_file	6557	cat confcache >$cache_file
6534	else	6558	else
		6559	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6535	echo "not updating unwritable cache $cache_file"	6560	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6536	fi	6561	fi
6537	fi	6562	fi
6538	rm -f confcache	6563	rm -f confcache
6539		6564
6540		6565
6541	ac_ext=cc	6566	ac_ext=cpp
6542	ac_cpp='$CXXCPP $CPPFLAGS'	6567	ac_cpp='$CXXCPP $CPPFLAGS'
6543	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6568	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6544	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6569	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6545	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6570	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6546		6571
6547		6572
6548	ac_ext=cc	6573	ac_ext=cpp
6549	ac_cpp='$CXXCPP $CPPFLAGS'	6574	ac_cpp='$CXXCPP $CPPFLAGS'
6550	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6575	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6551	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6576	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6552	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6577	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6553	echo "$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
6554	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6579	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6555	if test -z "$CXXCPP"; then	6580	if test -z "$CXXCPP"; then
6556	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6581	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6557	echo $ECHO_N "(cached) $ECHO_C" >&6	6582	$as_echo_n "(cached) " >&6
6558	else	6583	else
6559	# Double quotes because CXXCPP needs to be expanded	6584	# Double quotes because CXXCPP needs to be expanded
6560	for CXXCPP in "$CXX -E" "/lib/cpp"	6585	for CXXCPP in "$CXX -E" "/lib/cpp"
6561	do	6586	do
6562	ac_preproc_ok=false	6587	ac_preproc_ok=false
…		…
6566	# with a fresh cross-compiler works.	6591	# with a fresh cross-compiler works.
6567	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6592	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6568	# <limits.h> exists even on freestanding compilers.	6593	# <limits.h> exists even on freestanding compilers.
6569	# On the NeXT, cc -E runs the code through the compiler's parser,	6594	# On the NeXT, cc -E runs the code through the compiler's parser,
6570	# not just through cpp. "Syntax error" is here to catch this case.	6595	# not just through cpp. "Syntax error" is here to catch this case.
6571	cat >conftest.$ac_ext <<_ACEOF
6572	/* confdefs.h. */
6573	_ACEOF
6574	cat confdefs.h >>conftest.$ac_ext	6596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6575	cat >>conftest.$ac_ext <<_ACEOF
6576	/* end confdefs.h. */	6597	/* end confdefs.h. */
6577	#ifdef __STDC__	6598	#ifdef __STDC__
6578	# include <limits.h>	6599	# include <limits.h>
6579	#else	6600	#else
6580	# include <assert.h>	6601	# include <assert.h>
6581	#endif	6602	#endif
6582	Syntax error	6603	Syntax error
6583	_ACEOF	6604	_ACEOF
6584	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6605	if ac_fn_cxx_try_cpp "$LINENO"; then :
6585	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6606
6586	ac_status=$?
6587	grep -v '^ *+' conftest.er1 >conftest.err
6588	rm -f conftest.er1
6589	cat conftest.err >&5
6590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6591	(exit $ac_status); } >/dev/null; then
6592	if test -s conftest.err; then
6593	ac_cpp_err=$ac_cxx_preproc_warn_flag
6594	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6595	else	6607	else
6596	ac_cpp_err=
6597	fi
6598	else
6599	ac_cpp_err=yes
6600	fi
6601	if test -z "$ac_cpp_err"; then
6602	:
6603	else
6604	echo "$as_me: failed program was:" >&5
6605	sed 's/^/| /' conftest.$ac_ext >&5
6606
6607	# Broken: fails on valid input.	6608	# Broken: fails on valid input.
6608	continue	6609	continue
6609	fi	6610	fi
6610	rm -f conftest.err conftest.$ac_ext	6611	rm -f conftest.err conftest.i conftest.$ac_ext
6611		6612
6612	# OK, works on sane cases. Now check whether non-existent headers	6613	# OK, works on sane cases. Now check whether nonexistent headers
6613	# can be detected and how.	6614	# can be detected and how.
6614	cat >conftest.$ac_ext <<_ACEOF
6615	/* confdefs.h. */
6616	_ACEOF
6617	cat confdefs.h >>conftest.$ac_ext	6615	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6618	cat >>conftest.$ac_ext <<_ACEOF
6619	/* end confdefs.h. */	6616	/* end confdefs.h. */
6620	#include <ac_nonexistent.h>	6617	#include <ac_nonexistent.h>
6621	_ACEOF	6618	_ACEOF
6622	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6619	if ac_fn_cxx_try_cpp "$LINENO"; then :
6623	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6624	ac_status=$?
6625	grep -v '^ *+' conftest.er1 >conftest.err
6626	rm -f conftest.er1
6627	cat conftest.err >&5
6628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6629	(exit $ac_status); } >/dev/null; then
6630	if test -s conftest.err; then
6631	ac_cpp_err=$ac_cxx_preproc_warn_flag
6632	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6633	else
6634	ac_cpp_err=
6635	fi
6636	else
6637	ac_cpp_err=yes
6638	fi
6639	if test -z "$ac_cpp_err"; then
6640	# Broken: success on invalid input.	6620	# Broken: success on invalid input.
6641	continue	6621	continue
6642	else	6622	else
6643	echo "$as_me: failed program was:" >&5
6644	sed 's/^/| /' conftest.$ac_ext >&5
6645
6646	# Passes both tests.	6623	# Passes both tests.
6647	ac_preproc_ok=:	6624	ac_preproc_ok=:
6648	break	6625	break
6649	fi	6626	fi
6650	rm -f conftest.err conftest.$ac_ext	6627	rm -f conftest.err conftest.i conftest.$ac_ext
6651		6628
6652	done	6629	done
6653	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6630	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6654	rm -f conftest.err conftest.$ac_ext	6631	rm -f conftest.i conftest.err conftest.$ac_ext
6655	if $ac_preproc_ok; then	6632	if $ac_preproc_ok; then :
6656	break	6633	break
6657	fi	6634	fi
6658		6635
6659	done	6636	done
6660	ac_cv_prog_CXXCPP=$CXXCPP	6637	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6662	fi	6639	fi
6663	CXXCPP=$ac_cv_prog_CXXCPP	6640	CXXCPP=$ac_cv_prog_CXXCPP
6664	else	6641	else
6665	ac_cv_prog_CXXCPP=$CXXCPP	6642	ac_cv_prog_CXXCPP=$CXXCPP
6666	fi	6643	fi
6667	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6644	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6668	echo "${ECHO_T}$CXXCPP" >&6	6645	$as_echo "$CXXCPP" >&6; }
6669	ac_preproc_ok=false	6646	ac_preproc_ok=false
6670	for ac_cxx_preproc_warn_flag in '' yes	6647	for ac_cxx_preproc_warn_flag in '' yes
6671	do	6648	do
6672	# Use a header file that comes with gcc, so configuring glibc	6649	# Use a header file that comes with gcc, so configuring glibc
6673	# with a fresh cross-compiler works.	6650	# with a fresh cross-compiler works.
6674	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6651	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6675	# <limits.h> exists even on freestanding compilers.	6652	# <limits.h> exists even on freestanding compilers.
6676	# 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,
6677	# 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.
6678	cat >conftest.$ac_ext <<_ACEOF
6679	/* confdefs.h. */
6680	_ACEOF
6681	cat confdefs.h >>conftest.$ac_ext	6655	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6682	cat >>conftest.$ac_ext <<_ACEOF
6683	/* end confdefs.h. */	6656	/* end confdefs.h. */
6684	#ifdef __STDC__	6657	#ifdef __STDC__
6685	# include <limits.h>	6658	# include <limits.h>
6686	#else	6659	#else
6687	# include <assert.h>	6660	# include <assert.h>
6688	#endif	6661	#endif
6689	Syntax error	6662	Syntax error
6690	_ACEOF	6663	_ACEOF
6691	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6664	if ac_fn_cxx_try_cpp "$LINENO"; then :
6692	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6665
6693	ac_status=$?
6694	grep -v '^ *+' conftest.er1 >conftest.err
6695	rm -f conftest.er1
6696	cat conftest.err >&5
6697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6698	(exit $ac_status); } >/dev/null; then
6699	if test -s conftest.err; then
6700	ac_cpp_err=$ac_cxx_preproc_warn_flag
6701	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6702	else	6666	else
6703	ac_cpp_err=
6704	fi
6705	else
6706	ac_cpp_err=yes
6707	fi
6708	if test -z "$ac_cpp_err"; then
6709	:
6710	else
6711	echo "$as_me: failed program was:" >&5
6712	sed 's/^/| /' conftest.$ac_ext >&5
6713
6714	# Broken: fails on valid input.	6667	# Broken: fails on valid input.
6715	continue	6668	continue
6716	fi	6669	fi
6717	rm -f conftest.err conftest.$ac_ext	6670	rm -f conftest.err conftest.i conftest.$ac_ext
6718		6671
6719	# OK, works on sane cases. Now check whether non-existent headers	6672	# OK, works on sane cases. Now check whether nonexistent headers
6720	# can be detected and how.	6673	# can be detected and how.
6721	cat >conftest.$ac_ext <<_ACEOF
6722	/* confdefs.h. */
6723	_ACEOF
6724	cat confdefs.h >>conftest.$ac_ext	6674	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6725	cat >>conftest.$ac_ext <<_ACEOF
6726	/* end confdefs.h. */	6675	/* end confdefs.h. */
6727	#include <ac_nonexistent.h>	6676	#include <ac_nonexistent.h>
6728	_ACEOF	6677	_ACEOF
6729	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6678	if ac_fn_cxx_try_cpp "$LINENO"; then :
6730	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6731	ac_status=$?
6732	grep -v '^ *+' conftest.er1 >conftest.err
6733	rm -f conftest.er1
6734	cat conftest.err >&5
6735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6736	(exit $ac_status); } >/dev/null; then
6737	if test -s conftest.err; then
6738	ac_cpp_err=$ac_cxx_preproc_warn_flag
6739	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6740	else
6741	ac_cpp_err=
6742	fi
6743	else
6744	ac_cpp_err=yes
6745	fi
6746	if test -z "$ac_cpp_err"; then
6747	# Broken: success on invalid input.	6679	# Broken: success on invalid input.
6748	continue	6680	continue
6749	else	6681	else
6750	echo "$as_me: failed program was:" >&5
6751	sed 's/^/| /' conftest.$ac_ext >&5
6752
6753	# Passes both tests.	6682	# Passes both tests.
6754	ac_preproc_ok=:	6683	ac_preproc_ok=:
6755	break	6684	break
6756	fi	6685	fi
6757	rm -f conftest.err conftest.$ac_ext	6686	rm -f conftest.err conftest.i conftest.$ac_ext
6758		6687
6759	done	6688	done
6760	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6689	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6761	rm -f conftest.err conftest.$ac_ext	6690	rm -f conftest.i conftest.err conftest.$ac_ext
6762	if $ac_preproc_ok; then	6691	if $ac_preproc_ok; then :
6763	:	6692
6764	else	6693	else
6765	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6694	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6766	See \`config.log' for more details." >&5	6695	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6767	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6696	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6768	See \`config.log' for more details." >&2;}	6697	See \`config.log' for more details" "$LINENO" 5 ; }
6769	{ (exit 1); exit 1; }; }
6770	fi	6698	fi
6771		6699
6772	ac_ext=cc	6700	ac_ext=cpp
6773	ac_cpp='$CXXCPP $CPPFLAGS'	6701	ac_cpp='$CXXCPP $CPPFLAGS'
6774	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6702	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6775	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6703	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6776	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6704	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6777		6705
6778		6706
6779	echo "$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
6780	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6708	$as_echo_n "checking for ANSI C header files... " >&6; }
6781	if test "${ac_cv_header_stdc+set}" = set; then	6709	if test "${ac_cv_header_stdc+set}" = set; then :
6782	echo $ECHO_N "(cached) $ECHO_C" >&6	6710	$as_echo_n "(cached) " >&6
6783	else	6711	else
6784	cat >conftest.$ac_ext <<_ACEOF
6785	/* confdefs.h. */
6786	_ACEOF
6787	cat confdefs.h >>conftest.$ac_ext	6712	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6788	cat >>conftest.$ac_ext <<_ACEOF
6789	/* end confdefs.h. */	6713	/* end confdefs.h. */
6790	#include <stdlib.h>	6714	#include <stdlib.h>
6791	#include <stdarg.h>	6715	#include <stdarg.h>
6792	#include <string.h>	6716	#include <string.h>
6793	#include <float.h>	6717	#include <float.h>
…		…
6798		6722
6799	;	6723	;
6800	return 0;	6724	return 0;
6801	}	6725	}
6802	_ACEOF	6726	_ACEOF
6803	rm -f conftest.$ac_objext	6727	if ac_fn_cxx_try_compile "$LINENO"; then :
6804	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6805	(eval $ac_compile) 2>conftest.er1
6806	ac_status=$?
6807	grep -v '^ *+' conftest.er1 >conftest.err
6808	rm -f conftest.er1
6809	cat conftest.err >&5
6810	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6811	(exit $ac_status); } &&
6812	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6813	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6814	(eval $ac_try) 2>&5
6815	ac_status=$?
6816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6817	(exit $ac_status); }; } &&
6818	{ ac_try='test -s conftest.$ac_objext'
6819	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6820	(eval $ac_try) 2>&5
6821	ac_status=$?
6822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6823	(exit $ac_status); }; }; then
6824	ac_cv_header_stdc=yes	6728	ac_cv_header_stdc=yes
6825	else	6729	else
6826	echo "$as_me: failed program was:" >&5
6827	sed 's/^/| /' conftest.$ac_ext >&5
6828
6829	ac_cv_header_stdc=no	6730	ac_cv_header_stdc=no
6830	fi	6731	fi
6831	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6732	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6832		6733
6833	if test $ac_cv_header_stdc = yes; then	6734	if test $ac_cv_header_stdc = yes; then
6834	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6735	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6835	cat >conftest.$ac_ext <<_ACEOF
6836	/* confdefs.h. */
6837	_ACEOF
6838	cat confdefs.h >>conftest.$ac_ext	6736	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6839	cat >>conftest.$ac_ext <<_ACEOF
6840	/* end confdefs.h. */	6737	/* end confdefs.h. */
6841	#include <string.h>	6738	#include <string.h>
6842		6739
6843	_ACEOF	6740	_ACEOF
6844	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6741	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6845	$EGREP "memchr" >/dev/null 2>&1; then	6742	$EGREP "memchr" >/dev/null 2>&1; then :
6846	:	6743
6847	else	6744	else
6848	ac_cv_header_stdc=no	6745	ac_cv_header_stdc=no
6849	fi	6746	fi
6850	rm -f conftest*	6747	rm -f conftest*
6851		6748
6852	fi	6749	fi
6853		6750
6854	if test $ac_cv_header_stdc = yes; then	6751	if test $ac_cv_header_stdc = yes; then
6855	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6752	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6856	cat >conftest.$ac_ext <<_ACEOF
6857	/* confdefs.h. */
6858	_ACEOF
6859	cat confdefs.h >>conftest.$ac_ext	6753	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6860	cat >>conftest.$ac_ext <<_ACEOF
6861	/* end confdefs.h. */	6754	/* end confdefs.h. */
6862	#include <stdlib.h>	6755	#include <stdlib.h>
6863		6756
6864	_ACEOF	6757	_ACEOF
6865	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6758	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6866	$EGREP "free" >/dev/null 2>&1; then	6759	$EGREP "free" >/dev/null 2>&1; then :
6867	:	6760
6868	else	6761	else
6869	ac_cv_header_stdc=no	6762	ac_cv_header_stdc=no
6870	fi	6763	fi
6871	rm -f conftest*	6764	rm -f conftest*
6872		6765
6873	fi	6766	fi
6874		6767
6875	if test $ac_cv_header_stdc = yes; then	6768	if test $ac_cv_header_stdc = yes; then
6876	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6769	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6877	if test "$cross_compiling" = yes; then	6770	if test "$cross_compiling" = yes; then :
6878	:	6771	:
6879	else	6772	else
6880	cat >conftest.$ac_ext <<_ACEOF
6881	/* confdefs.h. */
6882	_ACEOF
6883	cat confdefs.h >>conftest.$ac_ext	6773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6884	cat >>conftest.$ac_ext <<_ACEOF
6885	/* end confdefs.h. */	6774	/* end confdefs.h. */
6886	#include <ctype.h>	6775	#include <ctype.h>
		6776	#include <stdlib.h>
6887	#if ((' ' & 0x0FF) == 0x020)	6777	#if ((' ' & 0x0FF) == 0x020)
6888	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6778	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6889	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6779	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6890	#else	6780	#else
6891	# define ISLOWER(c) \	6781	# define ISLOWER(c) \
…		…
6901	{	6791	{
6902	int i;	6792	int i;
6903	for (i = 0; i < 256; i++)	6793	for (i = 0; i < 256; i++)
6904	if (XOR (islower (i), ISLOWER (i))	6794	if (XOR (islower (i), ISLOWER (i))
6905	|| toupper (i) != TOUPPER (i))	6795	|| toupper (i) != TOUPPER (i))
6906	exit(2);	6796	return 2;
6907	exit (0);	6797	return 0;
6908	}	6798	}
6909	_ACEOF	6799	_ACEOF
6910	rm -f conftest$ac_exeext	6800	if ac_fn_cxx_try_run "$LINENO"; then :
6911	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6912	(eval $ac_link) 2>&5
6913	ac_status=$?
6914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6915	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6917	(eval $ac_try) 2>&5
6918	ac_status=$?
6919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6920	(exit $ac_status); }; }; then
6921	:
6922	else
6923	echo "$as_me: program exited with status $ac_status" >&5
6924	echo "$as_me: failed program was:" >&5
6925	sed 's/^/| /' conftest.$ac_ext >&5
6926		6801
6927	( exit $ac_status )	6802	else
6928	ac_cv_header_stdc=no	6803	ac_cv_header_stdc=no
6929	fi	6804	fi
6930	rm -f core *.core gmon.out bb.out conftest$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.$ac_ext
6931	fi	6807	fi
		6808
6932	fi	6809	fi
6933	fi	6810	fi
6934	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6811	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6935	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6812	$as_echo "$ac_cv_header_stdc" >&6; }
6936	if test $ac_cv_header_stdc = yes; then	6813	if test $ac_cv_header_stdc = yes; then
6937		6814
6938	cat >>confdefs.h <<\_ACEOF	6815	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6939	#define STDC_HEADERS 1
6940	_ACEOF
6941		6816
6942	fi	6817	fi
6943		6818
6944	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6819	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6945
6946
6947
6948
6949
6950
6951
6952
6953
6954	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6820	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6955	inttypes.h stdint.h unistd.h	6821	inttypes.h stdint.h unistd.h
6956	do	6822	do :
6957	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6823	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6958	echo "$as_me:$LINENO: checking for $ac_header" >&5	6824	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6959	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6825	"
6960	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6826	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6961	echo $ECHO_N "(cached) $ECHO_C" >&6
6962	else
6963	cat >conftest.$ac_ext <<_ACEOF
6964	/* confdefs.h. */
6965	_ACEOF
6966	cat confdefs.h >>conftest.$ac_ext
6967	cat >>conftest.$ac_ext <<_ACEOF
6968	/* end confdefs.h. */
6969	$ac_includes_default
6970
6971	#include <$ac_header>
6972	_ACEOF
6973	rm -f conftest.$ac_objext
6974	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6975	(eval $ac_compile) 2>conftest.er1
6976	ac_status=$?
6977	grep -v '^ *+' conftest.er1 >conftest.err
6978	rm -f conftest.er1
6979	cat conftest.err >&5
6980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6981	(exit $ac_status); } &&
6982	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6983	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6984	(eval $ac_try) 2>&5
6985	ac_status=$?
6986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6987	(exit $ac_status); }; } &&
6988	{ ac_try='test -s conftest.$ac_objext'
6989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6990	(eval $ac_try) 2>&5
6991	ac_status=$?
6992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6993	(exit $ac_status); }; }; then
6994	eval "$as_ac_Header=yes"
6995	else
6996	echo "$as_me: failed program was:" >&5
6997	sed 's/^/| /' conftest.$ac_ext >&5
6998
6999	eval "$as_ac_Header=no"
7000	fi
7001	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7002	fi
7003	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7004	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7005	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7006	cat >>confdefs.h <<_ACEOF	6827	cat >>confdefs.h <<_ACEOF
7007	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6828	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7008	_ACEOF	6829	_ACEOF
7009		6830
7010	fi	6831	fi
7011		6832
7012	done	6833	done
7013		6834
7014		6835
7015		6836	for ac_header in tr1/unordered_map ext/hash_map clocale
7016	for ac_header in ext/hash_map	6837	do :
7017	do
7018	as_ac_Header=`echo "ac_cv_header_$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" "$ac_includes_default"
7019	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6840	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7020	echo "$as_me:$LINENO: checking for $ac_header" >&5
7021	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7022	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7023	echo $ECHO_N "(cached) $ECHO_C" >&6
7024	fi
7025	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7026	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7027	else
7028	# Is the header compilable?
7029	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7030	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7031	cat >conftest.$ac_ext <<_ACEOF
7032	/* confdefs.h. */
7033	_ACEOF
7034	cat confdefs.h >>conftest.$ac_ext
7035	cat >>conftest.$ac_ext <<_ACEOF
7036	/* end confdefs.h. */
7037	$ac_includes_default
7038	#include <$ac_header>
7039	_ACEOF
7040	rm -f conftest.$ac_objext
7041	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7042	(eval $ac_compile) 2>conftest.er1
7043	ac_status=$?
7044	grep -v '^ *+' conftest.er1 >conftest.err
7045	rm -f conftest.er1
7046	cat conftest.err >&5
7047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7048	(exit $ac_status); } &&
7049	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7051	(eval $ac_try) 2>&5
7052	ac_status=$?
7053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7054	(exit $ac_status); }; } &&
7055	{ ac_try='test -s conftest.$ac_objext'
7056	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7057	(eval $ac_try) 2>&5
7058	ac_status=$?
7059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7060	(exit $ac_status); }; }; then
7061	ac_header_compiler=yes
7062	else
7063	echo "$as_me: failed program was:" >&5
7064	sed 's/^/| /' conftest.$ac_ext >&5
7065
7066	ac_header_compiler=no
7067	fi
7068	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7069	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7070	echo "${ECHO_T}$ac_header_compiler" >&6
7071
7072	# Is the header present?
7073	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7074	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7075	cat >conftest.$ac_ext <<_ACEOF
7076	/* confdefs.h. */
7077	_ACEOF
7078	cat confdefs.h >>conftest.$ac_ext
7079	cat >>conftest.$ac_ext <<_ACEOF
7080	/* end confdefs.h. */
7081	#include <$ac_header>
7082	_ACEOF
7083	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7084	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7085	ac_status=$?
7086	grep -v '^ *+' conftest.er1 >conftest.err
7087	rm -f conftest.er1
7088	cat conftest.err >&5
7089	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7090	(exit $ac_status); } >/dev/null; then
7091	if test -s conftest.err; then
7092	ac_cpp_err=$ac_cxx_preproc_warn_flag
7093	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7094	else
7095	ac_cpp_err=
7096	fi
7097	else
7098	ac_cpp_err=yes
7099	fi
7100	if test -z "$ac_cpp_err"; then
7101	ac_header_preproc=yes
7102	else
7103	echo "$as_me: failed program was:" >&5
7104	sed 's/^/| /' conftest.$ac_ext >&5
7105
7106	ac_header_preproc=no
7107	fi
7108	rm -f conftest.err conftest.$ac_ext
7109	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7110	echo "${ECHO_T}$ac_header_preproc" >&6
7111
7112	# So? What about this header?
7113	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7114	yes:no: )
7115	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7116	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7117	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7118	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7119	ac_header_preproc=yes
7120	;;
7121	no:yes:* )
7122	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7123	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7124	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7125	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7126	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7127	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7128	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7129	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7130	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7131	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7132	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7133	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7134	(
7135	cat <<\_ASBOX
7136	## ------------------------------------------ ##
7137	## Report this to the AC_PACKAGE_NAME lists. ##
7138	## ------------------------------------------ ##
7139	_ASBOX
7140	) |
7141	sed "s/^/$as_me: WARNING: /" >&2
7142	;;
7143	esac
7144	echo "$as_me:$LINENO: checking for $ac_header" >&5
7145	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7146	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7147	echo $ECHO_N "(cached) $ECHO_C" >&6
7148	else
7149	eval "$as_ac_Header=\$ac_header_preproc"
7150	fi
7151	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7152	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7153
7154	fi
7155	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7156	cat >>confdefs.h <<_ACEOF	6841	cat >>confdefs.h <<_ACEOF
7157	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6842	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7158	_ACEOF	6843	_ACEOF
7159		6844
7160	fi	6845	fi
7161		6846
7162	done	6847	done
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179		6848
7180		6849
7181	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6850	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7182	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6851	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7183	sys/mman.h netinet/in.h	6852	sys/mman.h netinet/in.h
7184	do	6853	do :
7185	as_ac_Header=`echo "ac_cv_header_$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" "$ac_includes_default"
7186	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6856	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7187	echo "$as_me:$LINENO: checking for $ac_header" >&5
7188	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7189	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7190	echo $ECHO_N "(cached) $ECHO_C" >&6
7191	fi
7192	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7193	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7194	else
7195	# Is the header compilable?
7196	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7197	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7198	cat >conftest.$ac_ext <<_ACEOF
7199	/* confdefs.h. */
7200	_ACEOF
7201	cat confdefs.h >>conftest.$ac_ext
7202	cat >>conftest.$ac_ext <<_ACEOF
7203	/* end confdefs.h. */
7204	$ac_includes_default
7205	#include <$ac_header>
7206	_ACEOF
7207	rm -f conftest.$ac_objext
7208	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7209	(eval $ac_compile) 2>conftest.er1
7210	ac_status=$?
7211	grep -v '^ *+' conftest.er1 >conftest.err
7212	rm -f conftest.er1
7213	cat conftest.err >&5
7214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7215	(exit $ac_status); } &&
7216	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7217	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7218	(eval $ac_try) 2>&5
7219	ac_status=$?
7220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7221	(exit $ac_status); }; } &&
7222	{ ac_try='test -s conftest.$ac_objext'
7223	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7224	(eval $ac_try) 2>&5
7225	ac_status=$?
7226	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7227	(exit $ac_status); }; }; then
7228	ac_header_compiler=yes
7229	else
7230	echo "$as_me: failed program was:" >&5
7231	sed 's/^/| /' conftest.$ac_ext >&5
7232
7233	ac_header_compiler=no
7234	fi
7235	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7236	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7237	echo "${ECHO_T}$ac_header_compiler" >&6
7238
7239	# Is the header present?
7240	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7241	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7242	cat >conftest.$ac_ext <<_ACEOF
7243	/* confdefs.h. */
7244	_ACEOF
7245	cat confdefs.h >>conftest.$ac_ext
7246	cat >>conftest.$ac_ext <<_ACEOF
7247	/* end confdefs.h. */
7248	#include <$ac_header>
7249	_ACEOF
7250	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7251	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7252	ac_status=$?
7253	grep -v '^ *+' conftest.er1 >conftest.err
7254	rm -f conftest.er1
7255	cat conftest.err >&5
7256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7257	(exit $ac_status); } >/dev/null; then
7258	if test -s conftest.err; then
7259	ac_cpp_err=$ac_cxx_preproc_warn_flag
7260	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7261	else
7262	ac_cpp_err=
7263	fi
7264	else
7265	ac_cpp_err=yes
7266	fi
7267	if test -z "$ac_cpp_err"; then
7268	ac_header_preproc=yes
7269	else
7270	echo "$as_me: failed program was:" >&5
7271	sed 's/^/| /' conftest.$ac_ext >&5
7272
7273	ac_header_preproc=no
7274	fi
7275	rm -f conftest.err conftest.$ac_ext
7276	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7277	echo "${ECHO_T}$ac_header_preproc" >&6
7278
7279	# So? What about this header?
7280	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7281	yes:no: )
7282	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7283	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7284	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7285	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7286	ac_header_preproc=yes
7287	;;
7288	no:yes:* )
7289	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7290	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7291	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7292	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7293	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7294	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7295	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7296	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7297	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7298	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7299	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7300	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7301	(
7302	cat <<\_ASBOX
7303	## ------------------------------------------ ##
7304	## Report this to the AC_PACKAGE_NAME lists. ##
7305	## ------------------------------------------ ##
7306	_ASBOX
7307	) |
7308	sed "s/^/$as_me: WARNING: /" >&2
7309	;;
7310	esac
7311	echo "$as_me:$LINENO: checking for $ac_header" >&5
7312	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7313	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7314	echo $ECHO_N "(cached) $ECHO_C" >&6
7315	else
7316	eval "$as_ac_Header=\$ac_header_preproc"
7317	fi
7318	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7319	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7320
7321	fi
7322	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7323	cat >>confdefs.h <<_ACEOF	6857	cat >>confdefs.h <<_ACEOF
7324	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6858	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7325	_ACEOF	6859	_ACEOF
7326		6860
7327	fi	6861	fi
7328		6862
7329	done	6863	done
7330		6864
7331
7332
7333
7334
7335
7336
7337	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6865	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7338	do	6866	do :
7339	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6867	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7340	echo "$as_me:$LINENO: checking for $ac_header" >&5	6868	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7341	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7342	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7343	echo $ECHO_N "(cached) $ECHO_C" >&6
7344	else
7345	cat >conftest.$ac_ext <<_ACEOF
7346	/* confdefs.h. */
7347	_ACEOF
7348	cat confdefs.h >>conftest.$ac_ext
7349	cat >>conftest.$ac_ext <<_ACEOF
7350	/* end confdefs.h. */
7351
7352	#include <sys/types.h>	6869	#include <sys/types.h>
7353	#include <sys/socket.h>	6870	#include <sys/socket.h>
7354	#ifdef HAVE_NETINET_IN_H	6871	#ifdef HAVE_NETINET_IN_H
7355	# include <netinet/in.h>	6872	# include <netinet/in.h>
7356	#endif	6873	#endif
…		…
7359	#endif	6876	#endif
7360	#ifdef HAVE_NETINET_IN_SYSTM_H	6877	#ifdef HAVE_NETINET_IN_SYSTM_H
7361	# include <netinet/in_systm.h>	6878	# include <netinet/in_systm.h>
7362	#endif	6879	#endif
7363		6880
7364		6881	"
7365	#include <$ac_header>	6882	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7366	_ACEOF
7367	rm -f conftest.$ac_objext
7368	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7369	(eval $ac_compile) 2>conftest.er1
7370	ac_status=$?
7371	grep -v '^ *+' conftest.er1 >conftest.err
7372	rm -f conftest.er1
7373	cat conftest.err >&5
7374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7375	(exit $ac_status); } &&
7376	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7377	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7378	(eval $ac_try) 2>&5
7379	ac_status=$?
7380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7381	(exit $ac_status); }; } &&
7382	{ ac_try='test -s conftest.$ac_objext'
7383	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7384	(eval $ac_try) 2>&5
7385	ac_status=$?
7386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7387	(exit $ac_status); }; }; then
7388	eval "$as_ac_Header=yes"
7389	else
7390	echo "$as_me: failed program was:" >&5
7391	sed 's/^/| /' conftest.$ac_ext >&5
7392
7393	eval "$as_ac_Header=no"
7394	fi
7395	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7396	fi
7397	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7398	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7399	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7400	cat >>confdefs.h <<_ACEOF	6883	cat >>confdefs.h <<_ACEOF
7401	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6884	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7402	_ACEOF	6885	_ACEOF
7403		6886
7404	fi	6887	fi
7405		6888
7406	done	6889	done
7407		6890
7408		6891
7409	echo "$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
7410	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6893	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7411	if test "${ac_cv_c_const+set}" = set; then	6894	if test "${ac_cv_c_const+set}" = set; then :
7412	echo $ECHO_N "(cached) $ECHO_C" >&6	6895	$as_echo_n "(cached) " >&6
7413	else	6896	else
7414	cat >conftest.$ac_ext <<_ACEOF
7415	/* confdefs.h. */
7416	_ACEOF
7417	cat confdefs.h >>conftest.$ac_ext	6897	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7418	cat >>conftest.$ac_ext <<_ACEOF
7419	/* end confdefs.h. */	6898	/* end confdefs.h. */
7420		6899
7421	int	6900	int
7422	main ()	6901	main ()
7423	{	6902	{
7424	/* FIXME: Include the comments suggested by Paul. */	6903	/* FIXME: Include the comments suggested by Paul. */
7425	#ifndef __cplusplus	6904	#ifndef __cplusplus
7426	/* Ultrix mips cc rejects this. */	6905	/* Ultrix mips cc rejects this. */
7427	typedef int charset[2];	6906	typedef int charset[2];
7428	const charset x;	6907	const charset cs;
7429	/* SunOS 4.1.1 cc rejects this. */	6908	/* SunOS 4.1.1 cc rejects this. */
7430	char const *const *ccp;	6909	char const *const *pcpcc;
7431	char **p;	6910	char **ppc;
7432	/* NEC SVR4.0.2 mips cc rejects this. */	6911	/* NEC SVR4.0.2 mips cc rejects this. */
7433	struct point {int x, y;};	6912	struct point {int x, y;};
7434	static struct point const zero = {0,0};	6913	static struct point const zero = {0,0};
7435	/* AIX XL C 1.02.0.0 rejects this.	6914	/* AIX XL C 1.02.0.0 rejects this.
7436	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
7437	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
7438	expression */	6917	expression */
7439	const char *g = "string";	6918	const char *g = "string";
7440	ccp = &g + (g ? g-g : 0);	6919	pcpcc = &g + (g ? g-g : 0);
7441	/* HPUX 7.0 cc rejects these. */	6920	/* HPUX 7.0 cc rejects these. */
7442	++ccp;	6921	++pcpcc;
7443	p = (char**) ccp;	6922	ppc = (char**) pcpcc;
7444	ccp = (char const *const *) p;	6923	pcpcc = (char const *const *) ppc;
7445	{ /* SCO 3.2v4 cc rejects this. */	6924	{ /* SCO 3.2v4 cc rejects this. */
7446	char *t;	6925	char *t;
7447	char const *s = 0 ? (char *) 0 : (char const *) 0;	6926	char const *s = 0 ? (char *) 0 : (char const *) 0;
7448		6927
7449	*t++ = 0;	6928	*t++ = 0;
		6929	if (s) return 0;
7450	}	6930	}
7451	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6931	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7452	int x[] = {25, 17};	6932	int x[] = {25, 17};
7453	const int *foo = &x[0];	6933	const int *foo = &x[0];
7454	++foo;	6934	++foo;
…		…
7463	struct s { int j; const int *ap[3]; };	6943	struct s { int j; const int *ap[3]; };
7464	struct s *b; b->j = 5;	6944	struct s *b; b->j = 5;
7465	}	6945	}
7466	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6946	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7467	const int foo = 10;	6947	const int foo = 10;
		6948	if (!foo) return 0;
7468	}	6949	}
		6950	return !cs[0] && !zero.x;
7469	#endif	6951	#endif
7470		6952
7471	;	6953	;
7472	return 0;	6954	return 0;
7473	}	6955	}
7474	_ACEOF	6956	_ACEOF
7475	rm -f conftest.$ac_objext	6957	if ac_fn_cxx_try_compile "$LINENO"; then :
7476	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7477	(eval $ac_compile) 2>conftest.er1
7478	ac_status=$?
7479	grep -v '^ *+' conftest.er1 >conftest.err
7480	rm -f conftest.er1
7481	cat conftest.err >&5
7482	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7483	(exit $ac_status); } &&
7484	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7485	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7486	(eval $ac_try) 2>&5
7487	ac_status=$?
7488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7489	(exit $ac_status); }; } &&
7490	{ ac_try='test -s conftest.$ac_objext'
7491	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7492	(eval $ac_try) 2>&5
7493	ac_status=$?
7494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7495	(exit $ac_status); }; }; then
7496	ac_cv_c_const=yes	6958	ac_cv_c_const=yes
7497	else	6959	else
7498	echo "$as_me: failed program was:" >&5
7499	sed 's/^/| /' conftest.$ac_ext >&5
7500
7501	ac_cv_c_const=no	6960	ac_cv_c_const=no
7502	fi	6961	fi
7503	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6962	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7504	fi	6963	fi
7505	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	6964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7506	echo "${ECHO_T}$ac_cv_c_const" >&6	6965	$as_echo "$ac_cv_c_const" >&6; }
7507	if test $ac_cv_c_const = no; then	6966	if test $ac_cv_c_const = no; then
7508		6967
7509	cat >>confdefs.h <<\_ACEOF	6968	$as_echo "#define const /**/" >>confdefs.h
7510	#define const
7511	_ACEOF
7512		6969
7513	fi	6970	fi
7514		6971
7515	echo "$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"
7516	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7517	if test "${ac_cv_type_pid_t+set}" = set; then
7518	echo $ECHO_N "(cached) $ECHO_C" >&6
7519	else
7520	cat >conftest.$ac_ext <<_ACEOF
7521	/* confdefs.h. */
7522	_ACEOF
7523	cat confdefs.h >>conftest.$ac_ext
7524	cat >>conftest.$ac_ext <<_ACEOF
7525	/* end confdefs.h. */
7526	$ac_includes_default
7527	int
7528	main ()
7529	{
7530	if ((pid_t *) 0)
7531	return 0;
7532	if (sizeof (pid_t))
7533	return 0;
7534	;
7535	return 0;
7536	}
7537	_ACEOF
7538	rm -f conftest.$ac_objext
7539	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7540	(eval $ac_compile) 2>conftest.er1
7541	ac_status=$?
7542	grep -v '^ *+' conftest.er1 >conftest.err
7543	rm -f conftest.er1
7544	cat conftest.err >&5
7545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7546	(exit $ac_status); } &&
7547	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7548	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7549	(eval $ac_try) 2>&5
7550	ac_status=$?
7551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7552	(exit $ac_status); }; } &&
7553	{ ac_try='test -s conftest.$ac_objext'
7554	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7555	(eval $ac_try) 2>&5
7556	ac_status=$?
7557	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7558	(exit $ac_status); }; }; then
7559	ac_cv_type_pid_t=yes
7560	else
7561	echo "$as_me: failed program was:" >&5
7562	sed 's/^/| /' conftest.$ac_ext >&5
7563
7564	ac_cv_type_pid_t=no
7565	fi
7566	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7567	fi
7568	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7569	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7570	if test $ac_cv_type_pid_t = yes; then	6973	if test "x$ac_cv_type_pid_t" = x""yes; then :
7571	:	6974
7572	else	6975	else
7573		6976
7574	cat >>confdefs.h <<_ACEOF	6977	cat >>confdefs.h <<_ACEOF
7575	#define pid_t int	6978	#define pid_t int
7576	_ACEOF	6979	_ACEOF
7577		6980
7578	fi	6981	fi
7579		6982
7580	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"
7581	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7582	if test "${ac_cv_type_size_t+set}" = set; then
7583	echo $ECHO_N "(cached) $ECHO_C" >&6
7584	else
7585	cat >conftest.$ac_ext <<_ACEOF
7586	/* confdefs.h. */
7587	_ACEOF
7588	cat confdefs.h >>conftest.$ac_ext
7589	cat >>conftest.$ac_ext <<_ACEOF
7590	/* end confdefs.h. */
7591	$ac_includes_default
7592	int
7593	main ()
7594	{
7595	if ((size_t *) 0)
7596	return 0;
7597	if (sizeof (size_t))
7598	return 0;
7599	;
7600	return 0;
7601	}
7602	_ACEOF
7603	rm -f conftest.$ac_objext
7604	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7605	(eval $ac_compile) 2>conftest.er1
7606	ac_status=$?
7607	grep -v '^ *+' conftest.er1 >conftest.err
7608	rm -f conftest.er1
7609	cat conftest.err >&5
7610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7611	(exit $ac_status); } &&
7612	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7613	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7614	(eval $ac_try) 2>&5
7615	ac_status=$?
7616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7617	(exit $ac_status); }; } &&
7618	{ ac_try='test -s conftest.$ac_objext'
7619	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7620	(eval $ac_try) 2>&5
7621	ac_status=$?
7622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7623	(exit $ac_status); }; }; then
7624	ac_cv_type_size_t=yes
7625	else
7626	echo "$as_me: failed program was:" >&5
7627	sed 's/^/| /' conftest.$ac_ext >&5
7628
7629	ac_cv_type_size_t=no
7630	fi
7631	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7632	fi
7633	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7634	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7635	if test $ac_cv_type_size_t = yes; then	6984	if test "x$ac_cv_type_size_t" = x""yes; then :
7636	:	6985
7637	else	6986	else
7638		6987
7639	cat >>confdefs.h <<_ACEOF	6988	cat >>confdefs.h <<_ACEOF
7640	#define size_t unsigned	6989	#define size_t unsigned int
7641	_ACEOF	6990	_ACEOF
7642		6991
7643	fi	6992	fi
7644		6993
7645	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
7646	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	6995	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7647	if test "${ac_cv_header_time+set}" = set; then	6996	if test "${ac_cv_header_time+set}" = set; then :
7648	echo $ECHO_N "(cached) $ECHO_C" >&6	6997	$as_echo_n "(cached) " >&6
7649	else	6998	else
7650	cat >conftest.$ac_ext <<_ACEOF
7651	/* confdefs.h. */
7652	_ACEOF
7653	cat confdefs.h >>conftest.$ac_ext	6999	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7654	cat >>conftest.$ac_ext <<_ACEOF
7655	/* end confdefs.h. */	7000	/* end confdefs.h. */
7656	#include <sys/types.h>	7001	#include <sys/types.h>
7657	#include <sys/time.h>	7002	#include <sys/time.h>
7658	#include <time.h>	7003	#include <time.h>
7659		7004
…		…
7664	return 0;	7009	return 0;
7665	;	7010	;
7666	return 0;	7011	return 0;
7667	}	7012	}
7668	_ACEOF	7013	_ACEOF
7669	rm -f conftest.$ac_objext	7014	if ac_fn_cxx_try_compile "$LINENO"; then :
7670	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7671	(eval $ac_compile) 2>conftest.er1
7672	ac_status=$?
7673	grep -v '^ *+' conftest.er1 >conftest.err
7674	rm -f conftest.er1
7675	cat conftest.err >&5
7676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7677	(exit $ac_status); } &&
7678	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7679	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7680	(eval $ac_try) 2>&5
7681	ac_status=$?
7682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7683	(exit $ac_status); }; } &&
7684	{ ac_try='test -s conftest.$ac_objext'
7685	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7686	(eval $ac_try) 2>&5
7687	ac_status=$?
7688	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7689	(exit $ac_status); }; }; then
7690	ac_cv_header_time=yes	7015	ac_cv_header_time=yes
7691	else	7016	else
7692	echo "$as_me: failed program was:" >&5
7693	sed 's/^/| /' conftest.$ac_ext >&5
7694
7695	ac_cv_header_time=no	7017	ac_cv_header_time=no
7696	fi	7018	fi
7697	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7019	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7698	fi	7020	fi
7699	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7021	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7700	echo "${ECHO_T}$ac_cv_header_time" >&6	7022	$as_echo "$ac_cv_header_time" >&6; }
7701	if test $ac_cv_header_time = yes; then	7023	if test $ac_cv_header_time = yes; then
7702		7024
7703	cat >>confdefs.h <<\_ACEOF	7025	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7704	#define TIME_WITH_SYS_TIME 1
7705	_ACEOF
7706		7026
7707	fi	7027	fi
7708		7028
7709	echo "$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
7710	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7030	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7711	if test "${ac_cv_struct_tm+set}" = set; then	7031	if test "${ac_cv_struct_tm+set}" = set; then :
7712	echo $ECHO_N "(cached) $ECHO_C" >&6	7032	$as_echo_n "(cached) " >&6
7713	else	7033	else
7714	cat >conftest.$ac_ext <<_ACEOF
7715	/* confdefs.h. */
7716	_ACEOF
7717	cat confdefs.h >>conftest.$ac_ext	7034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7718	cat >>conftest.$ac_ext <<_ACEOF
7719	/* end confdefs.h. */	7035	/* end confdefs.h. */
7720	#include <sys/types.h>	7036	#include <sys/types.h>
7721	#include <time.h>	7037	#include <time.h>
7722		7038
7723	int	7039	int
7724	main ()	7040	main ()
7725	{	7041	{
7726	struct tm *tp; tp->tm_sec;	7042	struct tm tm;
		7043	int *p = &tm.tm_sec;
		7044	return !p;
7727	;	7045	;
7728	return 0;	7046	return 0;
7729	}	7047	}
7730	_ACEOF	7048	_ACEOF
7731	rm -f conftest.$ac_objext	7049	if ac_fn_cxx_try_compile "$LINENO"; then :
7732	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7733	(eval $ac_compile) 2>conftest.er1
7734	ac_status=$?
7735	grep -v '^ *+' conftest.er1 >conftest.err
7736	rm -f conftest.er1
7737	cat conftest.err >&5
7738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7739	(exit $ac_status); } &&
7740	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7741	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7742	(eval $ac_try) 2>&5
7743	ac_status=$?
7744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7745	(exit $ac_status); }; } &&
7746	{ ac_try='test -s conftest.$ac_objext'
7747	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7748	(eval $ac_try) 2>&5
7749	ac_status=$?
7750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7751	(exit $ac_status); }; }; then
7752	ac_cv_struct_tm=time.h	7050	ac_cv_struct_tm=time.h
7753	else	7051	else
7754	echo "$as_me: failed program was:" >&5
7755	sed 's/^/| /' conftest.$ac_ext >&5
7756
7757	ac_cv_struct_tm=sys/time.h	7052	ac_cv_struct_tm=sys/time.h
7758	fi	7053	fi
7759	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7054	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7760	fi	7055	fi
7761	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7762	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7057	$as_echo "$ac_cv_struct_tm" >&6; }
7763	if test $ac_cv_struct_tm = sys/time.h; then	7058	if test $ac_cv_struct_tm = sys/time.h; then
7764		7059
7765	cat >>confdefs.h <<\_ACEOF	7060	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7766	#define TM_IN_SYS_TIME 1
7767	_ACEOF
7768		7061
7769	fi	7062	fi
7770		7063
7771		7064
7772	echo "$as_me:$LINENO: checking for socklen_t" >&5	7065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7773	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7066	$as_echo_n "checking for socklen_t... " >&6; }
7774	if test "${ac_cv_type_socklen_t+set}" = set; then	7067	if test "${ac_cv_type_socklen_t+set}" = set; then :
7775	echo $ECHO_N "(cached) $ECHO_C" >&6	7068	$as_echo_n "(cached) " >&6
7776	else	7069	else
7777		7070
7778	cat >conftest.$ac_ext <<_ACEOF
7779	/* confdefs.h. */
7780	_ACEOF
7781	cat confdefs.h >>conftest.$ac_ext	7071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7782	cat >>conftest.$ac_ext <<_ACEOF
7783	/* end confdefs.h. */	7072	/* end confdefs.h. */
7784	#include <sys/types.h>	7073	#include <sys/types.h>
7785	#include <sys/socket.h>	7074	#include <sys/socket.h>
7786	int	7075	int
7787	main ()	7076	main ()
…		…
7789	socklen_t len = 42; return len;	7078	socklen_t len = 42; return len;
7790	;	7079	;
7791	return 0;	7080	return 0;
7792	}	7081	}
7793	_ACEOF	7082	_ACEOF
7794	rm -f conftest.$ac_objext	7083	if ac_fn_cxx_try_compile "$LINENO"; then :
7795	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7796	(eval $ac_compile) 2>conftest.er1
7797	ac_status=$?
7798	grep -v '^ *+' conftest.er1 >conftest.err
7799	rm -f conftest.er1
7800	cat conftest.err >&5
7801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7802	(exit $ac_status); } &&
7803	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7804	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7805	(eval $ac_try) 2>&5
7806	ac_status=$?
7807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7808	(exit $ac_status); }; } &&
7809	{ ac_try='test -s conftest.$ac_objext'
7810	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7811	(eval $ac_try) 2>&5
7812	ac_status=$?
7813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7814	(exit $ac_status); }; }; then
7815	ac_cv_type_socklen_t=yes	7084	ac_cv_type_socklen_t=yes
7816	else	7085	else
7817	echo "$as_me: failed program was:" >&5
7818	sed 's/^/| /' conftest.$ac_ext >&5
7819
7820	ac_cv_type_socklen_t=no	7086	ac_cv_type_socklen_t=no
7821	fi	7087	fi
7822	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7088	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7823		7089
7824	fi	7090	fi
7825	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7826	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7092	$as_echo "$ac_cv_type_socklen_t" >&6; }
7827	if test $ac_cv_type_socklen_t = yes; then	7093	if test $ac_cv_type_socklen_t = yes; then
7828		7094
7829	cat >>confdefs.h <<\_ACEOF	7095	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7830	#define HAVE_SOCKLEN_T 1
7831	_ACEOF
7832		7096
7833	fi	7097	fi
7834		7098
7835	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7836	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7100	$as_echo_n "checking for struct addrinfo... " >&6; }
7837	if test "${ac_cv_struct_addrinfo+set}" = set; then	7101	if test "${ac_cv_struct_addrinfo+set}" = set; then :
7838	echo $ECHO_N "(cached) $ECHO_C" >&6	7102	$as_echo_n "(cached) " >&6
7839	else	7103	else
7840		7104
7841	cat >conftest.$ac_ext <<_ACEOF
7842	/* confdefs.h. */
7843	_ACEOF
7844	cat confdefs.h >>conftest.$ac_ext	7105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7845	cat >>conftest.$ac_ext <<_ACEOF
7846	/* end confdefs.h. */	7106	/* end confdefs.h. */
7847	#include <sys/types.h>	7107	#include <sys/types.h>
7848	#include <sys/socket.h>	7108	#include <sys/socket.h>
7849	#include <netdb.h>	7109	#include <netdb.h>
7850	int	7110	int
…		…
7853	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7113	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7854	;	7114	;
7855	return 0;	7115	return 0;
7856	}	7116	}
7857	_ACEOF	7117	_ACEOF
7858	rm -f conftest.$ac_objext	7118	if ac_fn_cxx_try_compile "$LINENO"; then :
7859	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7860	(eval $ac_compile) 2>conftest.er1
7861	ac_status=$?
7862	grep -v '^ *+' conftest.er1 >conftest.err
7863	rm -f conftest.er1
7864	cat conftest.err >&5
7865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7866	(exit $ac_status); } &&
7867	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7868	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7869	(eval $ac_try) 2>&5
7870	ac_status=$?
7871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7872	(exit $ac_status); }; } &&
7873	{ ac_try='test -s conftest.$ac_objext'
7874	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7875	(eval $ac_try) 2>&5
7876	ac_status=$?
7877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7878	(exit $ac_status); }; }; then
7879	ac_cv_struct_addrinfo=yes	7119	ac_cv_struct_addrinfo=yes
7880	else	7120	else
7881	echo "$as_me: failed program was:" >&5
7882	sed 's/^/| /' conftest.$ac_ext >&5
7883
7884	ac_cv_struct_addrinfo=no	7121	ac_cv_struct_addrinfo=no
7885	fi	7122	fi
7886	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7123	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7887		7124
7888	fi	7125	fi
7889	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7890	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7127	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7891	if test $ac_cv_struct_addrinfo = yes; then	7128	if test $ac_cv_struct_addrinfo = yes; then
7892		7129
7893	cat >>confdefs.h <<\_ACEOF	7130	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7894	#define HAVE_STRUCT_ADDRINFO 1
7895	_ACEOF
7896		7131
7897	fi	7132	fi
7898		7133
7899	echo "$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
7900	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7135	$as_echo_n "checking return type of signal handlers... " >&6; }
7901	if test "${ac_cv_type_signal+set}" = set; then	7136	if test "${ac_cv_type_signal+set}" = set; then :
7902	echo $ECHO_N "(cached) $ECHO_C" >&6	7137	$as_echo_n "(cached) " >&6
7903	else	7138	else
7904	cat >conftest.$ac_ext <<_ACEOF
7905	/* confdefs.h. */
7906	_ACEOF
7907	cat confdefs.h >>conftest.$ac_ext	7139	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7908	cat >>conftest.$ac_ext <<_ACEOF
7909	/* end confdefs.h. */	7140	/* end confdefs.h. */
7910	#include <sys/types.h>	7141	#include <sys/types.h>
7911	#include <signal.h>	7142	#include <signal.h>
7912	#ifdef signal
7913	# undef signal
7914	#endif
7915	#ifdef __cplusplus
7916	extern "C" void (*signal (int, void (*)(int)))(int);
7917	#else
7918	void (*signal ()) ();
7919	#endif
7920		7143
7921	int	7144	int
7922	main ()	7145	main ()
7923	{	7146	{
7924	int i;	7147	return *(signal (0, 0)) (0) == 1;
7925	;	7148	;
7926	return 0;	7149	return 0;
7927	}	7150	}
7928	_ACEOF	7151	_ACEOF
7929	rm -f conftest.$ac_objext	7152	if ac_fn_cxx_try_compile "$LINENO"; then :
7930	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7153	ac_cv_type_signal=int
7931	(eval $ac_compile) 2>conftest.er1	7154	else
7932	ac_status=$?
7933	grep -v '^ *+' conftest.er1 >conftest.err
7934	rm -f conftest.er1
7935	cat conftest.err >&5
7936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7937	(exit $ac_status); } &&
7938	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7939	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7940	(eval $ac_try) 2>&5
7941	ac_status=$?
7942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7943	(exit $ac_status); }; } &&
7944	{ ac_try='test -s conftest.$ac_objext'
7945	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7946	(eval $ac_try) 2>&5
7947	ac_status=$?
7948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7949	(exit $ac_status); }; }; then
7950	ac_cv_type_signal=void	7155	ac_cv_type_signal=void
7951	else
7952	echo "$as_me: failed program was:" >&5
7953	sed 's/^/| /' conftest.$ac_ext >&5
7954
7955	ac_cv_type_signal=int
7956	fi	7156	fi
7957	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7958	fi	7158	fi
7959	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7159	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7960	echo "${ECHO_T}$ac_cv_type_signal" >&6	7160	$as_echo "$ac_cv_type_signal" >&6; }
7961		7161
7962	cat >>confdefs.h <<_ACEOF	7162	cat >>confdefs.h <<_ACEOF
7963	#define RETSIGTYPE $ac_cv_type_signal	7163	#define RETSIGTYPE $ac_cv_type_signal
7964	_ACEOF	7164	_ACEOF
7965		7165
…		…
7970	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7170	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7971	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7171	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7972	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7172	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7973		7173
7974		7174
7975	echo "$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
7976	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7176	$as_echo_n "checking for ANSI C header files... " >&6; }
7977	if test "${ac_cv_header_stdc+set}" = set; then	7177	if test "${ac_cv_header_stdc+set}" = set; then :
7978	echo $ECHO_N "(cached) $ECHO_C" >&6	7178	$as_echo_n "(cached) " >&6
7979	else	7179	else
7980	cat >conftest.$ac_ext <<_ACEOF
7981	/* confdefs.h. */
7982	_ACEOF
7983	cat confdefs.h >>conftest.$ac_ext	7180	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7984	cat >>conftest.$ac_ext <<_ACEOF
7985	/* end confdefs.h. */	7181	/* end confdefs.h. */
7986	#include <stdlib.h>	7182	#include <stdlib.h>
7987	#include <stdarg.h>	7183	#include <stdarg.h>
7988	#include <string.h>	7184	#include <string.h>
7989	#include <float.h>	7185	#include <float.h>
…		…
7994		7190
7995	;	7191	;
7996	return 0;	7192	return 0;
7997	}	7193	}
7998	_ACEOF	7194	_ACEOF
7999	rm -f conftest.$ac_objext	7195	if ac_fn_c_try_compile "$LINENO"; then :
8000	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8001	(eval $ac_compile) 2>conftest.er1
8002	ac_status=$?
8003	grep -v '^ *+' conftest.er1 >conftest.err
8004	rm -f conftest.er1
8005	cat conftest.err >&5
8006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8007	(exit $ac_status); } &&
8008	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8009	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8010	(eval $ac_try) 2>&5
8011	ac_status=$?
8012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8013	(exit $ac_status); }; } &&
8014	{ ac_try='test -s conftest.$ac_objext'
8015	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8016	(eval $ac_try) 2>&5
8017	ac_status=$?
8018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8019	(exit $ac_status); }; }; then
8020	ac_cv_header_stdc=yes	7196	ac_cv_header_stdc=yes
8021	else	7197	else
8022	echo "$as_me: failed program was:" >&5
8023	sed 's/^/| /' conftest.$ac_ext >&5
8024
8025	ac_cv_header_stdc=no	7198	ac_cv_header_stdc=no
8026	fi	7199	fi
8027	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8028		7201
8029	if test $ac_cv_header_stdc = yes; then	7202	if test $ac_cv_header_stdc = yes; then
8030	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7203	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8031	cat >conftest.$ac_ext <<_ACEOF
8032	/* confdefs.h. */
8033	_ACEOF
8034	cat confdefs.h >>conftest.$ac_ext	7204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8035	cat >>conftest.$ac_ext <<_ACEOF
8036	/* end confdefs.h. */	7205	/* end confdefs.h. */
8037	#include <string.h>	7206	#include <string.h>
8038		7207
8039	_ACEOF	7208	_ACEOF
8040	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7209	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8041	$EGREP "memchr" >/dev/null 2>&1; then	7210	$EGREP "memchr" >/dev/null 2>&1; then :
8042	:	7211
8043	else	7212	else
8044	ac_cv_header_stdc=no	7213	ac_cv_header_stdc=no
8045	fi	7214	fi
8046	rm -f conftest*	7215	rm -f conftest*
8047		7216
8048	fi	7217	fi
8049		7218
8050	if test $ac_cv_header_stdc = yes; then	7219	if test $ac_cv_header_stdc = yes; then
8051	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7220	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8052	cat >conftest.$ac_ext <<_ACEOF
8053	/* confdefs.h. */
8054	_ACEOF
8055	cat confdefs.h >>conftest.$ac_ext	7221	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8056	cat >>conftest.$ac_ext <<_ACEOF
8057	/* end confdefs.h. */	7222	/* end confdefs.h. */
8058	#include <stdlib.h>	7223	#include <stdlib.h>
8059		7224
8060	_ACEOF	7225	_ACEOF
8061	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7226	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8062	$EGREP "free" >/dev/null 2>&1; then	7227	$EGREP "free" >/dev/null 2>&1; then :
8063	:	7228
8064	else	7229	else
8065	ac_cv_header_stdc=no	7230	ac_cv_header_stdc=no
8066	fi	7231	fi
8067	rm -f conftest*	7232	rm -f conftest*
8068		7233
8069	fi	7234	fi
8070		7235
8071	if test $ac_cv_header_stdc = yes; then	7236	if test $ac_cv_header_stdc = yes; then
8072	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7237	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8073	if test "$cross_compiling" = yes; then	7238	if test "$cross_compiling" = yes; then :
8074	:	7239	:
8075	else	7240	else
8076	cat >conftest.$ac_ext <<_ACEOF
8077	/* confdefs.h. */
8078	_ACEOF
8079	cat confdefs.h >>conftest.$ac_ext	7241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8080	cat >>conftest.$ac_ext <<_ACEOF
8081	/* end confdefs.h. */	7242	/* end confdefs.h. */
8082	#include <ctype.h>	7243	#include <ctype.h>
		7244	#include <stdlib.h>
8083	#if ((' ' & 0x0FF) == 0x020)	7245	#if ((' ' & 0x0FF) == 0x020)
8084	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7246	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8085	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7247	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8086	#else	7248	#else
8087	# define ISLOWER(c) \	7249	# define ISLOWER(c) \
…		…
8097	{	7259	{
8098	int i;	7260	int i;
8099	for (i = 0; i < 256; i++)	7261	for (i = 0; i < 256; i++)
8100	if (XOR (islower (i), ISLOWER (i))	7262	if (XOR (islower (i), ISLOWER (i))
8101	|| toupper (i) != TOUPPER (i))	7263	|| toupper (i) != TOUPPER (i))
8102	exit(2);	7264	return 2;
8103	exit (0);
8104	}
8105	_ACEOF
8106	rm -f conftest$ac_exeext
8107	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8108	(eval $ac_link) 2>&5
8109	ac_status=$?
8110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8111	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8112	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8113	(eval $ac_try) 2>&5
8114	ac_status=$?
8115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8116	(exit $ac_status); }; }; then
8117	:
8118	else
8119	echo "$as_me: program exited with status $ac_status" >&5
8120	echo "$as_me: failed program was:" >&5
8121	sed 's/^/| /' conftest.$ac_ext >&5
8122
8123	( exit $ac_status )
8124	ac_cv_header_stdc=no
8125	fi
8126	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8127	fi
8128	fi
8129	fi
8130	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8131	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8132	if test $ac_cv_header_stdc = yes; then
8133
8134	cat >>confdefs.h <<\_ACEOF
8135	#define STDC_HEADERS 1
8136	_ACEOF
8137
8138	fi
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8152	do
8153	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8154	echo "$as_me:$LINENO: checking for $ac_func" >&5
8155	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8156	if eval "test \"\${$as_ac_var+set}\" = set"; then
8157	echo $ECHO_N "(cached) $ECHO_C" >&6
8158	else
8159	cat >conftest.$ac_ext <<_ACEOF
8160	/* confdefs.h. */
8161	_ACEOF
8162	cat confdefs.h >>conftest.$ac_ext
8163	cat >>conftest.$ac_ext <<_ACEOF
8164	/* end confdefs.h. */
8165	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8166	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8167	#define $ac_func innocuous_$ac_func
8168
8169	/* System header to define __stub macros and hopefully few prototypes,
8170	which can conflict with char $ac_func (); below.
8171	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8172	<limits.h> exists even on freestanding compilers. */
8173
8174	#ifdef __STDC__
8175	# include <limits.h>
8176	#else
8177	# include <assert.h>
8178	#endif
8179
8180	#undef $ac_func
8181
8182	/* Override any gcc2 internal prototype to avoid an error. */
8183	#ifdef __cplusplus
8184	extern "C"
8185	{
8186	#endif
8187	/* We use char because int might match the return type of a gcc2
8188	builtin and then its argument prototype would still apply. */
8189	char $ac_func ();
8190	/* The GNU C library defines this for functions which it implements
8191	to always fail with ENOSYS. Some functions are actually named
8192	something starting with __ and the normal name is an alias. */
8193	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8194	choke me
8195	#else
8196	char (*f) () = $ac_func;
8197	#endif
8198	#ifdef __cplusplus
8199	}
8200	#endif
8201
8202	int
8203	main ()
8204	{
8205	return f != $ac_func;
8206	;
8207	return 0;	7265	return 0;
8208	}	7266	}
8209	_ACEOF	7267	_ACEOF
		7268	if ac_fn_c_try_run "$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$ac_exeext \
8210	rm -f conftest.$ac_objext conftest$ac_exeext	7274	conftest.$ac_objext conftest.beam conftest.$ac_ext
8211	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8212	(eval $ac_link) 2>conftest.er1
8213	ac_status=$?
8214	grep -v '^ *+' conftest.er1 >conftest.err
8215	rm -f conftest.er1
8216	cat conftest.err >&5
8217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8218	(exit $ac_status); } &&
8219	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8220	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8221	(eval $ac_try) 2>&5
8222	ac_status=$?
8223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8224	(exit $ac_status); }; } &&
8225	{ ac_try='test -s conftest$ac_exeext'
8226	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8227	(eval $ac_try) 2>&5
8228	ac_status=$?
8229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8230	(exit $ac_status); }; }; then
8231	eval "$as_ac_var=yes"
8232	else
8233	echo "$as_me: failed program was:" >&5
8234	sed 's/^/| /' conftest.$ac_ext >&5
8235
8236	eval "$as_ac_var=no"
8237	fi	7275	fi
8238	rm -f conftest.err conftest.$ac_objext \	7276
8239	conftest$ac_exeext conftest.$ac_ext
8240	fi	7277	fi
8241	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7278	fi
8242	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8243	if test `eval echo '${'$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\$"$as_ac_var"\" = x"yes"; then :
8244	cat >>confdefs.h <<_ACEOF	7293	cat >>confdefs.h <<_ACEOF
8245	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7294	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8246	_ACEOF	7295	_ACEOF
8247		7296
8248	fi	7297	fi
8249	done	7298	done
8250		7299
8251		7300
8252	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7301	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8253	# for constant arguments. Useless!	7302	# for constant arguments. Useless!
8254	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7303	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8255	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7304	$as_echo_n "checking for working alloca.h... " >&6; }
8256	if test "${ac_cv_working_alloca_h+set}" = set; then	7305	if test "${ac_cv_working_alloca_h+set}" = set; then :
8257	echo $ECHO_N "(cached) $ECHO_C" >&6	7306	$as_echo_n "(cached) " >&6
8258	else	7307	else
8259	cat >conftest.$ac_ext <<_ACEOF
8260	/* confdefs.h. */
8261	_ACEOF
8262	cat confdefs.h >>conftest.$ac_ext	7308	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8263	cat >>conftest.$ac_ext <<_ACEOF
8264	/* end confdefs.h. */	7309	/* end confdefs.h. */
8265	#include <alloca.h>	7310	#include <alloca.h>
8266	int	7311	int
8267	main ()	7312	main ()
8268	{	7313	{
8269	char *p = (char *) alloca (2 * sizeof (int));	7314	char *p = (char *) alloca (2 * sizeof (int));
		7315	if (p) return 0;
8270	;	7316	;
8271	return 0;	7317	return 0;
8272	}	7318	}
8273	_ACEOF	7319	_ACEOF
8274	rm -f conftest.$ac_objext conftest$ac_exeext	7320	if ac_fn_c_try_link "$LINENO"; then :
8275	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8276	(eval $ac_link) 2>conftest.er1
8277	ac_status=$?
8278	grep -v '^ *+' conftest.er1 >conftest.err
8279	rm -f conftest.er1
8280	cat conftest.err >&5
8281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8282	(exit $ac_status); } &&
8283	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8284	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8285	(eval $ac_try) 2>&5
8286	ac_status=$?
8287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8288	(exit $ac_status); }; } &&
8289	{ ac_try='test -s conftest$ac_exeext'
8290	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8291	(eval $ac_try) 2>&5
8292	ac_status=$?
8293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8294	(exit $ac_status); }; }; then
8295	ac_cv_working_alloca_h=yes	7321	ac_cv_working_alloca_h=yes
8296	else	7322	else
8297	echo "$as_me: failed program was:" >&5
8298	sed 's/^/| /' conftest.$ac_ext >&5
8299
8300	ac_cv_working_alloca_h=no	7323	ac_cv_working_alloca_h=no
8301	fi	7324	fi
8302	rm -f conftest.err conftest.$ac_objext \	7325	rm -f core conftest.err conftest.$ac_objext \
8303	conftest$ac_exeext conftest.$ac_ext	7326	conftest$ac_exeext conftest.$ac_ext
8304	fi	7327	fi
8305	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8306	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7329	$as_echo "$ac_cv_working_alloca_h" >&6; }
8307	if test $ac_cv_working_alloca_h = yes; then	7330	if test $ac_cv_working_alloca_h = yes; then
8308		7331
8309	cat >>confdefs.h <<\_ACEOF	7332	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8310	#define HAVE_ALLOCA_H 1
8311	_ACEOF
8312		7333
8313	fi	7334	fi
8314		7335
8315	echo "$as_me:$LINENO: checking for alloca" >&5	7336	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8316	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7337	$as_echo_n "checking for alloca... " >&6; }
8317	if test "${ac_cv_func_alloca_works+set}" = set; then	7338	if test "${ac_cv_func_alloca_works+set}" = set; then :
8318	echo $ECHO_N "(cached) $ECHO_C" >&6	7339	$as_echo_n "(cached) " >&6
8319	else	7340	else
8320	cat >conftest.$ac_ext <<_ACEOF
8321	/* confdefs.h. */
8322	_ACEOF
8323	cat confdefs.h >>conftest.$ac_ext	7341	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8324	cat >>conftest.$ac_ext <<_ACEOF
8325	/* end confdefs.h. */	7342	/* end confdefs.h. */
8326	#ifdef __GNUC__	7343	#ifdef __GNUC__
8327	# define alloca __builtin_alloca	7344	# define alloca __builtin_alloca
8328	#else	7345	#else
8329	# ifdef _MSC_VER	7346	# ifdef _MSC_VER
8330	# include <malloc.h>	7347	# include <malloc.h>
8331	# define alloca _alloca	7348	# define alloca _alloca
8332	# else	7349	# else
8333	# if HAVE_ALLOCA_H	7350	# ifdef HAVE_ALLOCA_H
8334	# include <alloca.h>	7351	# include <alloca.h>
8335	# else	7352	# else
8336	# ifdef _AIX	7353	# ifdef _AIX
8337	#pragma alloca	7354	#pragma alloca
8338	# else	7355	# else
…		…
8346		7363
8347	int	7364	int
8348	main ()	7365	main ()
8349	{	7366	{
8350	char *p = (char *) alloca (1);	7367	char *p = (char *) alloca (1);
		7368	if (p) return 0;
8351	;	7369	;
8352	return 0;	7370	return 0;
8353	}	7371	}
8354	_ACEOF	7372	_ACEOF
8355	rm -f conftest.$ac_objext conftest$ac_exeext	7373	if ac_fn_c_try_link "$LINENO"; then :
8356	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8357	(eval $ac_link) 2>conftest.er1
8358	ac_status=$?
8359	grep -v '^ *+' conftest.er1 >conftest.err
8360	rm -f conftest.er1
8361	cat conftest.err >&5
8362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8363	(exit $ac_status); } &&
8364	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8365	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8366	(eval $ac_try) 2>&5
8367	ac_status=$?
8368	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8369	(exit $ac_status); }; } &&
8370	{ ac_try='test -s conftest$ac_exeext'
8371	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8372	(eval $ac_try) 2>&5
8373	ac_status=$?
8374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8375	(exit $ac_status); }; }; then
8376	ac_cv_func_alloca_works=yes	7374	ac_cv_func_alloca_works=yes
8377	else	7375	else
8378	echo "$as_me: failed program was:" >&5
8379	sed 's/^/| /' conftest.$ac_ext >&5
8380
8381	ac_cv_func_alloca_works=no	7376	ac_cv_func_alloca_works=no
8382	fi	7377	fi
8383	rm -f conftest.err conftest.$ac_objext \	7378	rm -f core conftest.err conftest.$ac_objext \
8384	conftest$ac_exeext conftest.$ac_ext	7379	conftest$ac_exeext conftest.$ac_ext
8385	fi	7380	fi
8386	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8387	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7382	$as_echo "$ac_cv_func_alloca_works" >&6; }
8388		7383
8389	if test $ac_cv_func_alloca_works = yes; then	7384	if test $ac_cv_func_alloca_works = yes; then
8390		7385
8391	cat >>confdefs.h <<\_ACEOF	7386	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8392	#define HAVE_ALLOCA 1
8393	_ACEOF
8394		7387
8395	else	7388	else
8396	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7389	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8397	# that cause trouble. Some versions do not even contain alloca or	7390	# that cause trouble. Some versions do not even contain alloca or
8398	# contain a buggy version. If you still want to use their alloca,	7391	# contain a buggy version. If you still want to use their alloca,
8399	# use ar to extract alloca.o from them instead of compiling alloca.c.	7392	# use ar to extract alloca.o from them instead of compiling alloca.c.
8400		7393
8401	ALLOCA=alloca.$ac_objext	7394	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8402		7395
8403	cat >>confdefs.h <<\_ACEOF	7396	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8404	#define C_ALLOCA 1
8405	_ACEOF
8406		7397
8407		7398
8408	echo "$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
8409	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7400	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8410	if test "${ac_cv_os_cray+set}" = set; then	7401	if test "${ac_cv_os_cray+set}" = set; then :
8411	echo $ECHO_N "(cached) $ECHO_C" >&6	7402	$as_echo_n "(cached) " >&6
8412	else	7403	else
8413	cat >conftest.$ac_ext <<_ACEOF
8414	/* confdefs.h. */
8415	_ACEOF
8416	cat confdefs.h >>conftest.$ac_ext	7404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8417	cat >>conftest.$ac_ext <<_ACEOF
8418	/* end confdefs.h. */	7405	/* end confdefs.h. */
8419	#if defined(CRAY) && ! defined(CRAY2)	7406	#if defined CRAY && ! defined CRAY2
8420	webecray	7407	webecray
8421	#else	7408	#else
8422	wenotbecray	7409	wenotbecray
8423	#endif	7410	#endif
8424		7411
8425	_ACEOF	7412	_ACEOF
8426	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7413	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8427	$EGREP "webecray" >/dev/null 2>&1; then	7414	$EGREP "webecray" >/dev/null 2>&1; then :
8428	ac_cv_os_cray=yes	7415	ac_cv_os_cray=yes
8429	else	7416	else
8430	ac_cv_os_cray=no	7417	ac_cv_os_cray=no
8431	fi	7418	fi
8432	rm -f conftest*	7419	rm -f conftest*
8433		7420
8434	fi	7421	fi
8435	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8436	echo "${ECHO_T}$ac_cv_os_cray" >&6	7423	$as_echo "$ac_cv_os_cray" >&6; }
8437	if test $ac_cv_os_cray = yes; then	7424	if test $ac_cv_os_cray = yes; then
8438	for ac_func in _getb67 GETB67 getb67; do	7425	for ac_func in _getb67 GETB67 getb67; do
8439	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7426	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8440	echo "$as_me:$LINENO: checking for $ac_func" >&5	7427	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8441	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8442	if eval "test \"\${$as_ac_var+set}\" = set"; then	7428	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8443	echo $ECHO_N "(cached) $ECHO_C" >&6
8444	else
8445	cat >conftest.$ac_ext <<_ACEOF
8446	/* confdefs.h. */
8447	_ACEOF
8448	cat confdefs.h >>conftest.$ac_ext
8449	cat >>conftest.$ac_ext <<_ACEOF
8450	/* end confdefs.h. */
8451	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8452	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8453	#define $ac_func innocuous_$ac_func
8454
8455	/* System header to define __stub macros and hopefully few prototypes,
8456	which can conflict with char $ac_func (); below.
8457	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8458	<limits.h> exists even on freestanding compilers. */
8459
8460	#ifdef __STDC__
8461	# include <limits.h>
8462	#else
8463	# include <assert.h>
8464	#endif
8465
8466	#undef $ac_func
8467
8468	/* Override any gcc2 internal prototype to avoid an error. */
8469	#ifdef __cplusplus
8470	extern "C"
8471	{
8472	#endif
8473	/* We use char because int might match the return type of a gcc2
8474	builtin and then its argument prototype would still apply. */
8475	char $ac_func ();
8476	/* The GNU C library defines this for functions which it implements
8477	to always fail with ENOSYS. Some functions are actually named
8478	something starting with __ and the normal name is an alias. */
8479	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8480	choke me
8481	#else
8482	char (*f) () = $ac_func;
8483	#endif
8484	#ifdef __cplusplus
8485	}
8486	#endif
8487
8488	int
8489	main ()
8490	{
8491	return f != $ac_func;
8492	;
8493	return 0;
8494	}
8495	_ACEOF
8496	rm -f conftest.$ac_objext conftest$ac_exeext
8497	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8498	(eval $ac_link) 2>conftest.er1
8499	ac_status=$?
8500	grep -v '^ *+' conftest.er1 >conftest.err
8501	rm -f conftest.er1
8502	cat conftest.err >&5
8503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8504	(exit $ac_status); } &&
8505	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8506	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8507	(eval $ac_try) 2>&5
8508	ac_status=$?
8509	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8510	(exit $ac_status); }; } &&
8511	{ ac_try='test -s conftest$ac_exeext'
8512	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8513	(eval $ac_try) 2>&5
8514	ac_status=$?
8515	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8516	(exit $ac_status); }; }; then
8517	eval "$as_ac_var=yes"
8518	else
8519	echo "$as_me: failed program was:" >&5
8520	sed 's/^/| /' conftest.$ac_ext >&5
8521
8522	eval "$as_ac_var=no"
8523	fi
8524	rm -f conftest.err conftest.$ac_objext \
8525	conftest$ac_exeext conftest.$ac_ext
8526	fi
8527	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8528	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8529	if test `eval echo '${'$as_ac_var'}'` = yes; then
8530		7429
8531	cat >>confdefs.h <<_ACEOF	7430	cat >>confdefs.h <<_ACEOF
8532	#define CRAY_STACKSEG_END $ac_func	7431	#define CRAY_STACKSEG_END $ac_func
8533	_ACEOF	7432	_ACEOF
8534		7433
…		…
8536	fi	7435	fi
8537		7436
8538	done	7437	done
8539	fi	7438	fi
8540		7439
8541	echo "$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
8542	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7441	$as_echo_n "checking stack direction for C alloca... " >&6; }
8543	if test "${ac_cv_c_stack_direction+set}" = set; then	7442	if test "${ac_cv_c_stack_direction+set}" = set; then :
8544	echo $ECHO_N "(cached) $ECHO_C" >&6	7443	$as_echo_n "(cached) " >&6
8545	else	7444	else
8546	if test "$cross_compiling" = yes; then	7445	if test "$cross_compiling" = yes; then :
8547	ac_cv_c_stack_direction=0	7446	ac_cv_c_stack_direction=0
8548	else	7447	else
8549	cat >conftest.$ac_ext <<_ACEOF
8550	/* confdefs.h. */
8551	_ACEOF
8552	cat confdefs.h >>conftest.$ac_ext	7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8553	cat >>conftest.$ac_ext <<_ACEOF
8554	/* end confdefs.h. */	7449	/* end confdefs.h. */
		7450	$ac_includes_default
8555	int	7451	int
8556	find_stack_direction ()	7452	find_stack_direction ()
8557	{	7453	{
8558	static char *addr = 0;	7454	static char *addr = 0;
8559	auto char dummy;	7455	auto char dummy;
…		…
8567	}	7463	}
8568		7464
8569	int	7465	int
8570	main ()	7466	main ()
8571	{	7467	{
8572	exit (find_stack_direction () < 0);	7468	return find_stack_direction () < 0;
8573	}	7469	}
8574	_ACEOF	7470	_ACEOF
8575	rm -f conftest$ac_exeext	7471	if ac_fn_c_try_run "$LINENO"; then :
8576	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8577	(eval $ac_link) 2>&5
8578	ac_status=$?
8579	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8580	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8581	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8582	(eval $ac_try) 2>&5
8583	ac_status=$?
8584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8585	(exit $ac_status); }; }; then
8586	ac_cv_c_stack_direction=1	7472	ac_cv_c_stack_direction=1
8587	else	7473	else
8588	echo "$as_me: program exited with status $ac_status" >&5
8589	echo "$as_me: failed program was:" >&5
8590	sed 's/^/| /' conftest.$ac_ext >&5
8591
8592	( exit $ac_status )
8593	ac_cv_c_stack_direction=-1	7474	ac_cv_c_stack_direction=-1
8594	fi	7475	fi
8595	rm -f core *.core gmon.out bb.out conftest$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.$ac_ext
8596	fi	7478	fi
		7479
8597	fi	7480	fi
8598	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7481	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8599	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7482	$as_echo "$ac_cv_c_stack_direction" >&6; }
8600
8601	cat >>confdefs.h <<_ACEOF	7483	cat >>confdefs.h <<_ACEOF
8602	#define STACK_DIRECTION $ac_cv_c_stack_direction	7484	#define STACK_DIRECTION $ac_cv_c_stack_direction
8603	_ACEOF	7485	_ACEOF
8604		7486
8605		7487
8606	fi	7488	fi
8607		7489
8608		7490
8609		7491
8610	echo "$as_me:$LINENO: checking for socket" >&5	7492	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8611	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8612	if test "${ac_cv_func_socket+set}" = set; then
8613	echo $ECHO_N "(cached) $ECHO_C" >&6
8614	else
8615	cat >conftest.$ac_ext <<_ACEOF
8616	/* confdefs.h. */
8617	_ACEOF
8618	cat confdefs.h >>conftest.$ac_ext
8619	cat >>conftest.$ac_ext <<_ACEOF
8620	/* end confdefs.h. */
8621	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8622	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8623	#define socket innocuous_socket
8624
8625	/* System header to define __stub macros and hopefully few prototypes,
8626	which can conflict with char socket (); below.
8627	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8628	<limits.h> exists even on freestanding compilers. */
8629
8630	#ifdef __STDC__
8631	# include <limits.h>
8632	#else
8633	# include <assert.h>
8634	#endif
8635
8636	#undef socket
8637
8638	/* Override any gcc2 internal prototype to avoid an error. */
8639	#ifdef __cplusplus
8640	extern "C"
8641	{
8642	#endif
8643	/* We use char because int might match the return type of a gcc2
8644	builtin and then its argument prototype would still apply. */
8645	char socket ();
8646	/* The GNU C library defines this for functions which it implements
8647	to always fail with ENOSYS. Some functions are actually named
8648	something starting with __ and the normal name is an alias. */
8649	#if defined (__stub_socket) || defined (__stub___socket)
8650	choke me
8651	#else
8652	char (*f) () = socket;
8653	#endif
8654	#ifdef __cplusplus
8655	}
8656	#endif
8657
8658	int
8659	main ()
8660	{
8661	return f != socket;
8662	;
8663	return 0;
8664	}
8665	_ACEOF
8666	rm -f conftest.$ac_objext conftest$ac_exeext
8667	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8668	(eval $ac_link) 2>conftest.er1
8669	ac_status=$?
8670	grep -v '^ *+' conftest.er1 >conftest.err
8671	rm -f conftest.er1
8672	cat conftest.err >&5
8673	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8674	(exit $ac_status); } &&
8675	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8676	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8677	(eval $ac_try) 2>&5
8678	ac_status=$?
8679	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8680	(exit $ac_status); }; } &&
8681	{ ac_try='test -s conftest$ac_exeext'
8682	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8683	(eval $ac_try) 2>&5
8684	ac_status=$?
8685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8686	(exit $ac_status); }; }; then
8687	ac_cv_func_socket=yes
8688	else
8689	echo "$as_me: failed program was:" >&5
8690	sed 's/^/| /' conftest.$ac_ext >&5
8691
8692	ac_cv_func_socket=no
8693	fi
8694	rm -f conftest.err conftest.$ac_objext \
8695	conftest$ac_exeext conftest.$ac_ext
8696	fi
8697	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8698	echo "${ECHO_T}$ac_cv_func_socket" >&6
8699	if test $ac_cv_func_socket = yes; then	7493	if test "x$ac_cv_func_socket" = x""yes; then :
8700	:
8701	else
8702		7494
		7495	else
8703		7496
8704	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7497	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8705	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7498	$as_echo_n "checking for connect in -lsocket... " >&6; }
8706	if test "${ac_cv_lib_socket_connect+set}" = set; then	7499	if test "${ac_cv_lib_socket_connect+set}" = set; then :
8707	echo $ECHO_N "(cached) $ECHO_C" >&6	7500	$as_echo_n "(cached) " >&6
8708	else	7501	else
8709	ac_check_lib_save_LIBS=$LIBS	7502	ac_check_lib_save_LIBS=$LIBS
8710	LIBS="-lsocket $LIBS"	7503	LIBS="-lsocket $LIBS"
8711	cat >conftest.$ac_ext <<_ACEOF
8712	/* confdefs.h. */
8713	_ACEOF
8714	cat confdefs.h >>conftest.$ac_ext	7504	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8715	cat >>conftest.$ac_ext <<_ACEOF
8716	/* end confdefs.h. */	7505	/* end confdefs.h. */
8717		7506
8718	/* Override any gcc2 internal prototype to avoid an error. */	7507	/* Override any GCC internal prototype to avoid an error.
		7508	Use char because int might match the return type of a GCC
		7509	builtin and then its argument prototype would still apply. */
8719	#ifdef __cplusplus	7510	#ifdef __cplusplus
8720	extern "C"	7511	extern "C"
8721	#endif	7512	#endif
8722	/* We use char because int might match the return type of a gcc2
8723	builtin and then its argument prototype would still apply. */
8724	char connect ();	7513	char connect ();
8725	int	7514	int
8726	main ()	7515	main ()
8727	{	7516	{
8728	connect ();	7517	return connect ();
8729	;	7518	;
8730	return 0;	7519	return 0;
8731	}	7520	}
8732	_ACEOF	7521	_ACEOF
8733	rm -f conftest.$ac_objext conftest$ac_exeext	7522	if ac_fn_c_try_link "$LINENO"; then :
8734	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8735	(eval $ac_link) 2>conftest.er1
8736	ac_status=$?
8737	grep -v '^ *+' conftest.er1 >conftest.err
8738	rm -f conftest.er1
8739	cat conftest.err >&5
8740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8741	(exit $ac_status); } &&
8742	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8744	(eval $ac_try) 2>&5
8745	ac_status=$?
8746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8747	(exit $ac_status); }; } &&
8748	{ ac_try='test -s conftest$ac_exeext'
8749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8750	(eval $ac_try) 2>&5
8751	ac_status=$?
8752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8753	(exit $ac_status); }; }; then
8754	ac_cv_lib_socket_connect=yes	7523	ac_cv_lib_socket_connect=yes
8755	else	7524	else
8756	echo "$as_me: failed program was:" >&5
8757	sed 's/^/| /' conftest.$ac_ext >&5
8758
8759	ac_cv_lib_socket_connect=no	7525	ac_cv_lib_socket_connect=no
8760	fi	7526	fi
8761	rm -f conftest.err conftest.$ac_objext \	7527	rm -f core conftest.err conftest.$ac_objext \
8762	conftest$ac_exeext conftest.$ac_ext	7528	conftest$ac_exeext conftest.$ac_ext
8763	LIBS=$ac_check_lib_save_LIBS	7529	LIBS=$ac_check_lib_save_LIBS
8764	fi	7530	fi
8765	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7531	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8766	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7532	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8767	if test $ac_cv_lib_socket_connect = yes; then	7533	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
8768	cat >>confdefs.h <<_ACEOF	7534	cat >>confdefs.h <<_ACEOF
8769	#define HAVE_LIBSOCKET 1	7535	#define HAVE_LIBSOCKET 1
8770	_ACEOF	7536	_ACEOF
8771		7537
8772	LIBS="-lsocket $LIBS"	7538	LIBS="-lsocket $LIBS"
…		…
8774	fi	7540	fi
8775		7541
8776		7542
8777	fi	7543	fi
8778		7544
8779	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7545	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8780	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8781	if test "${ac_cv_func_gethostbyname+set}" = set; then
8782	echo $ECHO_N "(cached) $ECHO_C" >&6
8783	else
8784	cat >conftest.$ac_ext <<_ACEOF
8785	/* confdefs.h. */
8786	_ACEOF
8787	cat confdefs.h >>conftest.$ac_ext
8788	cat >>conftest.$ac_ext <<_ACEOF
8789	/* end confdefs.h. */
8790	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8791	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8792	#define gethostbyname innocuous_gethostbyname
8793
8794	/* System header to define __stub macros and hopefully few prototypes,
8795	which can conflict with char gethostbyname (); below.
8796	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8797	<limits.h> exists even on freestanding compilers. */
8798
8799	#ifdef __STDC__
8800	# include <limits.h>
8801	#else
8802	# include <assert.h>
8803	#endif
8804
8805	#undef gethostbyname
8806
8807	/* Override any gcc2 internal prototype to avoid an error. */
8808	#ifdef __cplusplus
8809	extern "C"
8810	{
8811	#endif
8812	/* We use char because int might match the return type of a gcc2
8813	builtin and then its argument prototype would still apply. */
8814	char gethostbyname ();
8815	/* The GNU C library defines this for functions which it implements
8816	to always fail with ENOSYS. Some functions are actually named
8817	something starting with __ and the normal name is an alias. */
8818	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8819	choke me
8820	#else
8821	char (*f) () = gethostbyname;
8822	#endif
8823	#ifdef __cplusplus
8824	}
8825	#endif
8826
8827	int
8828	main ()
8829	{
8830	return f != gethostbyname;
8831	;
8832	return 0;
8833	}
8834	_ACEOF
8835	rm -f conftest.$ac_objext conftest$ac_exeext
8836	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8837	(eval $ac_link) 2>conftest.er1
8838	ac_status=$?
8839	grep -v '^ *+' conftest.er1 >conftest.err
8840	rm -f conftest.er1
8841	cat conftest.err >&5
8842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8843	(exit $ac_status); } &&
8844	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8846	(eval $ac_try) 2>&5
8847	ac_status=$?
8848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8849	(exit $ac_status); }; } &&
8850	{ ac_try='test -s conftest$ac_exeext'
8851	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8852	(eval $ac_try) 2>&5
8853	ac_status=$?
8854	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8855	(exit $ac_status); }; }; then
8856	ac_cv_func_gethostbyname=yes
8857	else
8858	echo "$as_me: failed program was:" >&5
8859	sed 's/^/| /' conftest.$ac_ext >&5
8860
8861	ac_cv_func_gethostbyname=no
8862	fi
8863	rm -f conftest.err conftest.$ac_objext \
8864	conftest$ac_exeext conftest.$ac_ext
8865	fi
8866	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8867	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8868	if test $ac_cv_func_gethostbyname = yes; then	7546	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
8869	:
8870	else
8871		7547
		7548	else
8872		7549
8873	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7550	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8874	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7551	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8875	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7552	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8876	echo $ECHO_N "(cached) $ECHO_C" >&6	7553	$as_echo_n "(cached) " >&6
8877	else	7554	else
8878	ac_check_lib_save_LIBS=$LIBS	7555	ac_check_lib_save_LIBS=$LIBS
8879	LIBS="-lnsl $LIBS"	7556	LIBS="-lnsl $LIBS"
8880	cat >conftest.$ac_ext <<_ACEOF
8881	/* confdefs.h. */
8882	_ACEOF
8883	cat confdefs.h >>conftest.$ac_ext	7557	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8884	cat >>conftest.$ac_ext <<_ACEOF
8885	/* end confdefs.h. */	7558	/* end confdefs.h. */
8886		7559
8887	/* Override any gcc2 internal prototype to avoid an error. */	7560	/* Override any GCC internal prototype to avoid an error.
		7561	Use char because int might match the return type of a GCC
		7562	builtin and then its argument prototype would still apply. */
8888	#ifdef __cplusplus	7563	#ifdef __cplusplus
8889	extern "C"	7564	extern "C"
8890	#endif	7565	#endif
8891	/* We use char because int might match the return type of a gcc2
8892	builtin and then its argument prototype would still apply. */
8893	char gethostbyname ();	7566	char gethostbyname ();
8894	int	7567	int
8895	main ()	7568	main ()
8896	{	7569	{
8897	gethostbyname ();	7570	return gethostbyname ();
8898	;	7571	;
8899	return 0;	7572	return 0;
8900	}	7573	}
8901	_ACEOF	7574	_ACEOF
8902	rm -f conftest.$ac_objext conftest$ac_exeext	7575	if ac_fn_c_try_link "$LINENO"; then :
8903	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8904	(eval $ac_link) 2>conftest.er1
8905	ac_status=$?
8906	grep -v '^ *+' conftest.er1 >conftest.err
8907	rm -f conftest.er1
8908	cat conftest.err >&5
8909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8910	(exit $ac_status); } &&
8911	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8913	(eval $ac_try) 2>&5
8914	ac_status=$?
8915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8916	(exit $ac_status); }; } &&
8917	{ ac_try='test -s conftest$ac_exeext'
8918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8919	(eval $ac_try) 2>&5
8920	ac_status=$?
8921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8922	(exit $ac_status); }; }; then
8923	ac_cv_lib_nsl_gethostbyname=yes	7576	ac_cv_lib_nsl_gethostbyname=yes
8924	else	7577	else
8925	echo "$as_me: failed program was:" >&5
8926	sed 's/^/| /' conftest.$ac_ext >&5
8927
8928	ac_cv_lib_nsl_gethostbyname=no	7578	ac_cv_lib_nsl_gethostbyname=no
8929	fi	7579	fi
8930	rm -f conftest.err conftest.$ac_objext \	7580	rm -f core conftest.err conftest.$ac_objext \
8931	conftest$ac_exeext conftest.$ac_ext	7581	conftest$ac_exeext conftest.$ac_ext
8932	LIBS=$ac_check_lib_save_LIBS	7582	LIBS=$ac_check_lib_save_LIBS
8933	fi	7583	fi
8934	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7584	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8935	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7585	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8936	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7586	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8937	cat >>confdefs.h <<_ACEOF	7587	cat >>confdefs.h <<_ACEOF
8938	#define HAVE_LIBNSL 1	7588	#define HAVE_LIBNSL 1
8939	_ACEOF	7589	_ACEOF
8940		7590
8941	LIBS="-lnsl $LIBS"	7591	LIBS="-lnsl $LIBS"
…		…
8944		7594
8945		7595
8946	fi	7596	fi
8947		7597
8948		7598
		7599
		7600	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7601	do :
		7602	as_ac_Header=`$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 $LIBS"
		7847
		7848	fi
		7849
		7850
		7851
		7852
8949	ac_ext=cc	7853	ac_ext=cpp
8950	ac_cpp='$CXXCPP $CPPFLAGS'	7854	ac_cpp='$CXXCPP $CPPFLAGS'
8951	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7855	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8952	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7856	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8953	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7857	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8954		7858
…		…
8970		7874
8971	_ACEOF	7875	_ACEOF
8972		7876
8973	# The following way of writing the cache mishandles newlines in values,	7877	# The following way of writing the cache mishandles newlines in values,
8974	# 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.
8975	# So, don't put newlines in cache variables' values.	7879	# So, we kill variables containing newlines.
8976	# 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,
8977	# 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.
8978	{	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
8979	(set) 2>&1 |	7899	(set) 2>&1 |
8980	case `(ac_space=' '; set | grep ac_space) 2>&1` in	7900	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8981	*ac_space=\ *)	7901	*${as_nl}ac_space=\ *)
8982	# `set' does not quote correctly, so add quotes (double-quote	7902	# `set' does not quote correctly, so add quotes: double-quote
8983	# substitution turns \\\\ into \\, and sed turns \\ into \).	7903	# substitution turns \\\\ into \\, and sed turns \\ into \.
8984	sed -n \	7904	sed -n \
8985	"s/'/'\\\\''/g;	7905	"s/'/'\\\\''/g;
8986	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7906	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8987	;;	7907	;; #(
8988	*)	7908	*)
8989	# `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.
8990	sed -n \	7910	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8991	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8992	;;	7911	;;
8993	esac;	7912	esac |
8994	} |	7913	sort
		7914	) |
8995	sed '	7915	sed '
		7916	/^ac_cv_env_/b end
8996	t clear	7917	t clear
8997	: clear	7918	:clear
8998	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	7919	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8999	t end	7920	t end
9000	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7921	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9001	: end' >>confcache	7922	:end' >>confcache
9002	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7923	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9003	if test -w $cache_file; then	7924	if test -w "$cache_file"; then
9004	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 $cache_file" >&6;}
9005	cat confcache >$cache_file	7928	cat confcache >$cache_file
9006	else	7929	else
		7930	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9007	echo "not updating unwritable cache $cache_file"	7931	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9008	fi	7932	fi
9009	fi	7933	fi
9010	rm -f confcache	7934	rm -f confcache
9011		7935
9012		7936
9013		7937
9014	# Check whether --with-kernel or --without-kernel was given.	7938	# Check whether --with-kernel was given.
9015	if test "${with_kernel+set}" = set; then	7939	if test "${with_kernel+set}" = set; then :
9016	withval="$with_kernel"	7940	withval=$with_kernel; kerneldir="$withval"
9017	kerneldir="$withval"
9018	else	7941	else
9019	kerneldir="/usr/src/linux"	7942	kerneldir="/usr/src/linux"
9020		7943
9021	fi;	7944	fi
9022		7945
		7946
9023	echo "$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
9024	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	7948	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9025	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	7949	if test "${tinc_cv_linux_if_tun_h+set}" = set; then :
9026	echo $ECHO_N "(cached) $ECHO_C" >&6	7950	$as_echo_n "(cached) " >&6
9027	else	7951	else
9028		7952
9029	cat >conftest.$ac_ext <<_ACEOF
9030	/* confdefs.h. */
9031	_ACEOF
9032	cat confdefs.h >>conftest.$ac_ext	7953	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9033	cat >>conftest.$ac_ext <<_ACEOF
9034	/* end confdefs.h. */	7954	/* end confdefs.h. */
9035	#include "$kerneldir/include/linux/if_tun.h"	7955	#include "$kerneldir/include/linux/if_tun.h"
9036	int	7956	int
9037	main ()	7957	main ()
9038	{	7958	{
9039	int a = IFF_TAP;	7959	int a = IFF_TAP;
9040	;	7960	;
9041	return 0;	7961	return 0;
9042	}	7962	}
9043	_ACEOF	7963	_ACEOF
9044	rm -f conftest.$ac_objext	7964	if ac_fn_cxx_try_compile "$LINENO"; then :
9045	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9046	(eval $ac_compile) 2>conftest.er1
9047	ac_status=$?
9048	grep -v '^ *+' conftest.er1 >conftest.err
9049	rm -f conftest.er1
9050	cat conftest.err >&5
9051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9052	(exit $ac_status); } &&
9053	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9055	(eval $ac_try) 2>&5
9056	ac_status=$?
9057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9058	(exit $ac_status); }; } &&
9059	{ ac_try='test -s conftest.$ac_objext'
9060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9061	(eval $ac_try) 2>&5
9062	ac_status=$?
9063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9064	(exit $ac_status); }; }; then
9065	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	7965	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9066	else	7966	else
9067	echo "$as_me: failed program was:" >&5
9068	sed 's/^/| /' conftest.$ac_ext >&5
9069
9070	cat >conftest.$ac_ext <<_ACEOF
9071	/* confdefs.h. */
9072	_ACEOF
9073	cat confdefs.h >>conftest.$ac_ext	7967	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9074	cat >>conftest.$ac_ext <<_ACEOF
9075	/* end confdefs.h. */	7968	/* end confdefs.h. */
9076	#include <linux/if_tun.h>	7969	#include <linux/if_tun.h>
9077	int	7970	int
9078	main ()	7971	main ()
9079	{	7972	{
9080	int a = IFF_TAP;	7973	int a = IFF_TAP;
9081	;	7974	;
9082	return 0;	7975	return 0;
9083	}	7976	}
9084	_ACEOF	7977	_ACEOF
9085	rm -f conftest.$ac_objext	7978	if ac_fn_cxx_try_compile "$LINENO"; then :
9086	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9087	(eval $ac_compile) 2>conftest.er1
9088	ac_status=$?
9089	grep -v '^ *+' conftest.er1 >conftest.err
9090	rm -f conftest.er1
9091	cat conftest.err >&5
9092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9093	(exit $ac_status); } &&
9094	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9095	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9096	(eval $ac_try) 2>&5
9097	ac_status=$?
9098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9099	(exit $ac_status); }; } &&
9100	{ ac_try='test -s conftest.$ac_objext'
9101	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9102	(eval $ac_try) 2>&5
9103	ac_status=$?
9104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9105	(exit $ac_status); }; }; then
9106	if_tun_h="default"	7979	if_tun_h="default"
9107	else	7980	else
9108	echo "$as_me: failed program was:" >&5
9109	sed 's/^/| /' conftest.$ac_ext >&5
9110
9111	if_tun_h="no"	7981	if_tun_h="no"
9112		7982
9113	fi	7983	fi
9114	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7984	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9115		7985
9116	fi	7986	fi
9117	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7987	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9118		7988
9119	if test $if_tun_h = no; then	7989	if test $if_tun_h = no; then
9120	tinc_cv_linux_if_tun_h=none	7990	tinc_cv_linux_if_tun_h=none
9121	else	7991	else
9122	tinc_cv_linux_if_tun_h="$if_tun_h"	7992	tinc_cv_linux_if_tun_h="$if_tun_h"
9123	fi	7993	fi
9124		7994
9125	fi	7995	fi
9126	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	7996	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9127	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	7997	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9128		7998
9129	if test $tinc_cv_linux_if_tun_h != none; then	7999	if test $tinc_cv_linux_if_tun_h != none; then
9130		8000
9131	cat >>confdefs.h <<\_ACEOF	8001	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9132	#define HAVE_TUNTAP 1
9133	_ACEOF
9134		8002
9135	if test $tinc_cv_linux_if_tun_h != default; then	8003	if test $tinc_cv_linux_if_tun_h != default; then
9136		8004
9137	cat >>confdefs.h <<_ACEOF	8005	cat >>confdefs.h <<_ACEOF
9138	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8006	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9146		8014
9147		8015
9148	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8016	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9149		8017
9150		8018
9151	# Check whether --with-openssl-include or --without-openssl-include was given.	8019	# Check whether --with-openssl-include was given.
9152	if test "${with_openssl_include+set}" = set; then	8020	if test "${with_openssl_include+set}" = set; then :
9153	withval="$with_openssl_include"	8021	withval=$with_openssl_include; openssl_include="$withval"
9154	openssl_include="$withval"
9155	CFLAGS="$CFLAGS -I$withval"	8022	CFLAGS="$CFLAGS -I$withval"
9156	CPPFLAGS="$CPPFLAGS -I$withval"	8023	CPPFLAGS="$CPPFLAGS -I$withval"
9157		8024
9158	fi;	8025	fi
9159		8026
9160		8027
		8028
9161	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8029	# Check whether --with-openssl-lib was given.
9162	if test "${with_openssl_lib+set}" = set; then	8030	if test "${with_openssl_lib+set}" = set; then :
9163	withval="$with_openssl_lib"	8031	withval=$with_openssl_lib; openssl_lib="$withval"
9164	openssl_lib="$withval"
9165	LIBS="$LIBS -L$withval"	8032	LIBS="$LIBS -L$withval"
9166		8033
9167	fi;	8034	fi
9168		8035
9169		8036
9170
9171
9172
9173
9174
9175	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8037	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9176	do	8038	do :
9177	as_ac_Header=`echo "ac_cv_header_$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" "$ac_includes_default"
9178	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8041	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9179	echo "$as_me:$LINENO: checking for $ac_header" >&5
9180	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9181	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9182	echo $ECHO_N "(cached) $ECHO_C" >&6
9183	fi
9184	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9185	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9186	else
9187	# Is the header compilable?
9188	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9189	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9190	cat >conftest.$ac_ext <<_ACEOF
9191	/* confdefs.h. */
9192	_ACEOF
9193	cat confdefs.h >>conftest.$ac_ext
9194	cat >>conftest.$ac_ext <<_ACEOF
9195	/* end confdefs.h. */
9196	$ac_includes_default
9197	#include <$ac_header>
9198	_ACEOF
9199	rm -f conftest.$ac_objext
9200	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9201	(eval $ac_compile) 2>conftest.er1
9202	ac_status=$?
9203	grep -v '^ *+' conftest.er1 >conftest.err
9204	rm -f conftest.er1
9205	cat conftest.err >&5
9206	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9207	(exit $ac_status); } &&
9208	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9210	(eval $ac_try) 2>&5
9211	ac_status=$?
9212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9213	(exit $ac_status); }; } &&
9214	{ ac_try='test -s conftest.$ac_objext'
9215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9216	(eval $ac_try) 2>&5
9217	ac_status=$?
9218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9219	(exit $ac_status); }; }; then
9220	ac_header_compiler=yes
9221	else
9222	echo "$as_me: failed program was:" >&5
9223	sed 's/^/| /' conftest.$ac_ext >&5
9224
9225	ac_header_compiler=no
9226	fi
9227	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9228	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9229	echo "${ECHO_T}$ac_header_compiler" >&6
9230
9231	# Is the header present?
9232	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9233	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9234	cat >conftest.$ac_ext <<_ACEOF
9235	/* confdefs.h. */
9236	_ACEOF
9237	cat confdefs.h >>conftest.$ac_ext
9238	cat >>conftest.$ac_ext <<_ACEOF
9239	/* end confdefs.h. */
9240	#include <$ac_header>
9241	_ACEOF
9242	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9243	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9244	ac_status=$?
9245	grep -v '^ *+' conftest.er1 >conftest.err
9246	rm -f conftest.er1
9247	cat conftest.err >&5
9248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9249	(exit $ac_status); } >/dev/null; then
9250	if test -s conftest.err; then
9251	ac_cpp_err=$ac_cxx_preproc_warn_flag
9252	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9253	else
9254	ac_cpp_err=
9255	fi
9256	else
9257	ac_cpp_err=yes
9258	fi
9259	if test -z "$ac_cpp_err"; then
9260	ac_header_preproc=yes
9261	else
9262	echo "$as_me: failed program was:" >&5
9263	sed 's/^/| /' conftest.$ac_ext >&5
9264
9265	ac_header_preproc=no
9266	fi
9267	rm -f conftest.err conftest.$ac_ext
9268	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9269	echo "${ECHO_T}$ac_header_preproc" >&6
9270
9271	# So? What about this header?
9272	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9273	yes:no: )
9274	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9275	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9276	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9277	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9278	ac_header_preproc=yes
9279	;;
9280	no:yes:* )
9281	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9282	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9283	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9284	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9285	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9286	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9287	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9288	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9289	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9290	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9291	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9292	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9293	(
9294	cat <<\_ASBOX
9295	## ------------------------------------------ ##
9296	## Report this to the AC_PACKAGE_NAME lists. ##
9297	## ------------------------------------------ ##
9298	_ASBOX
9299	) |
9300	sed "s/^/$as_me: WARNING: /" >&2
9301	;;
9302	esac
9303	echo "$as_me:$LINENO: checking for $ac_header" >&5
9304	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9305	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9306	echo $ECHO_N "(cached) $ECHO_C" >&6
9307	else
9308	eval "$as_ac_Header=\$ac_header_preproc"
9309	fi
9310	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9311	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9312
9313	fi
9314	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9315	cat >>confdefs.h <<_ACEOF	8042	cat >>confdefs.h <<_ACEOF
9316	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8043	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9317	_ACEOF	8044	_ACEOF
9318		8045
9319	else	8046	else
9320	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8047	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break
9321	echo "$as_me: error: OpenSSL header files not found." >&2;}
9322	{ (exit 1); exit 1; }; }; break
9323		8048
9324	fi	8049	fi
9325		8050
9326	done	8051	done
9327		8052
9328		8053
9329	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8054	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9330		8055
9331	echo "$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
9332	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8057	$as_echo_n "checking for SHA1_version in -lcrypto... " >&6; }
9333	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8058	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then :
9334	echo $ECHO_N "(cached) $ECHO_C" >&6	8059	$as_echo_n "(cached) " >&6
9335	else	8060	else
9336	ac_check_lib_save_LIBS=$LIBS	8061	ac_check_lib_save_LIBS=$LIBS
9337	LIBS="-lcrypto $LIBS"	8062	LIBS="-lcrypto $LIBS"
9338	cat >conftest.$ac_ext <<_ACEOF
9339	/* confdefs.h. */
9340	_ACEOF
9341	cat confdefs.h >>conftest.$ac_ext	8063	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9342	cat >>conftest.$ac_ext <<_ACEOF
9343	/* end confdefs.h. */	8064	/* end confdefs.h. */
9344		8065
9345	/* Override any gcc2 internal prototype to avoid an error. */	8066	/* Override any GCC internal prototype to avoid an error.
		8067	Use char because int might match the return type of a GCC
		8068	builtin and then its argument prototype would still apply. */
9346	#ifdef __cplusplus	8069	#ifdef __cplusplus
9347	extern "C"	8070	extern "C"
9348	#endif	8071	#endif
9349	/* We use char because int might match the return type of a gcc2
9350	builtin and then its argument prototype would still apply. */
9351	char SHA1_version ();	8072	char SHA1_version ();
9352	int	8073	int
9353	main ()	8074	main ()
9354	{	8075	{
9355	SHA1_version ();	8076	return SHA1_version ();
9356	;	8077	;
9357	return 0;	8078	return 0;
9358	}	8079	}
9359	_ACEOF	8080	_ACEOF
9360	rm -f conftest.$ac_objext conftest$ac_exeext	8081	if ac_fn_cxx_try_link "$LINENO"; then :
9361	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9362	(eval $ac_link) 2>conftest.er1
9363	ac_status=$?
9364	grep -v '^ *+' conftest.er1 >conftest.err
9365	rm -f conftest.er1
9366	cat conftest.err >&5
9367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9368	(exit $ac_status); } &&
9369	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9371	(eval $ac_try) 2>&5
9372	ac_status=$?
9373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9374	(exit $ac_status); }; } &&
9375	{ ac_try='test -s conftest$ac_exeext'
9376	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9377	(eval $ac_try) 2>&5
9378	ac_status=$?
9379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9380	(exit $ac_status); }; }; then
9381	ac_cv_lib_crypto_SHA1_version=yes	8082	ac_cv_lib_crypto_SHA1_version=yes
9382	else	8083	else
9383	echo "$as_me: failed program was:" >&5
9384	sed 's/^/| /' conftest.$ac_ext >&5
9385
9386	ac_cv_lib_crypto_SHA1_version=no	8084	ac_cv_lib_crypto_SHA1_version=no
9387	fi	8085	fi
9388	rm -f conftest.err conftest.$ac_objext \	8086	rm -f core conftest.err conftest.$ac_objext \
9389	conftest$ac_exeext conftest.$ac_ext	8087	conftest$ac_exeext conftest.$ac_ext
9390	LIBS=$ac_check_lib_save_LIBS	8088	LIBS=$ac_check_lib_save_LIBS
9391	fi	8089	fi
9392	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_version" >&5
9393	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8091	$as_echo "$ac_cv_lib_crypto_SHA1_version" >&6; }
9394	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8092	if test "x$ac_cv_lib_crypto_SHA1_version" = x""yes; then :
9395	LIBS="$LIBS -lcrypto"	8093	LIBS="$LIBS -lcrypto"
9396	else	8094	else
9397	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8095	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9398	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9399	{ (exit 1); exit 1; }; }
9400		8096
9401	fi	8097	fi
9402		8098
9403		8099
9404
9405
9406
9407
9408	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8100	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9409	do	8101	do :
9410	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8102	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9411	echo "$as_me:$LINENO: checking for $ac_func" >&5	8103	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9412	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9413	if eval "test \"\${$as_ac_var+set}\" = set"; then	8104	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9414	echo $ECHO_N "(cached) $ECHO_C" >&6
9415	else
9416	cat >conftest.$ac_ext <<_ACEOF
9417	/* confdefs.h. */
9418	_ACEOF
9419	cat confdefs.h >>conftest.$ac_ext
9420	cat >>conftest.$ac_ext <<_ACEOF
9421	/* end confdefs.h. */
9422	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9423	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9424	#define $ac_func innocuous_$ac_func
9425
9426	/* System header to define __stub macros and hopefully few prototypes,
9427	which can conflict with char $ac_func (); below.
9428	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9429	<limits.h> exists even on freestanding compilers. */
9430
9431	#ifdef __STDC__
9432	# include <limits.h>
9433	#else
9434	# include <assert.h>
9435	#endif
9436
9437	#undef $ac_func
9438
9439	/* Override any gcc2 internal prototype to avoid an error. */
9440	#ifdef __cplusplus
9441	extern "C"
9442	{
9443	#endif
9444	/* We use char because int might match the return type of a gcc2
9445	builtin and then its argument prototype would still apply. */
9446	char $ac_func ();
9447	/* The GNU C library defines this for functions which it implements
9448	to always fail with ENOSYS. Some functions are actually named
9449	something starting with __ and the normal name is an alias. */
9450	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9451	choke me
9452	#else
9453	char (*f) () = $ac_func;
9454	#endif
9455	#ifdef __cplusplus
9456	}
9457	#endif
9458
9459	int
9460	main ()
9461	{
9462	return f != $ac_func;
9463	;
9464	return 0;
9465	}
9466	_ACEOF
9467	rm -f conftest.$ac_objext conftest$ac_exeext
9468	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9469	(eval $ac_link) 2>conftest.er1
9470	ac_status=$?
9471	grep -v '^ *+' conftest.er1 >conftest.err
9472	rm -f conftest.er1
9473	cat conftest.err >&5
9474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9475	(exit $ac_status); } &&
9476	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9477	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9478	(eval $ac_try) 2>&5
9479	ac_status=$?
9480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9481	(exit $ac_status); }; } &&
9482	{ ac_try='test -s conftest$ac_exeext'
9483	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9484	(eval $ac_try) 2>&5
9485	ac_status=$?
9486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9487	(exit $ac_status); }; }; then
9488	eval "$as_ac_var=yes"
9489	else
9490	echo "$as_me: failed program was:" >&5
9491	sed 's/^/| /' conftest.$ac_ext >&5
9492
9493	eval "$as_ac_var=no"
9494	fi
9495	rm -f conftest.err conftest.$ac_objext \
9496	conftest$ac_exeext conftest.$ac_ext
9497	fi
9498	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9499	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9500	if test `eval echo '${'$as_ac_var'}'` = yes; then
9501	cat >>confdefs.h <<_ACEOF	8105	cat >>confdefs.h <<_ACEOF
9502	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8106	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9503	_ACEOF	8107	_ACEOF
9504		8108
9505	fi	8109	fi
9506	done	8110	done
9507		8111
9508		8112
9509	echo "$as_me:$LINENO: checking for dlopen" >&5	8113	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9510	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9511	if test "${ac_cv_func_dlopen+set}" = set; then
9512	echo $ECHO_N "(cached) $ECHO_C" >&6
9513	else
9514	cat >conftest.$ac_ext <<_ACEOF
9515	/* confdefs.h. */
9516	_ACEOF
9517	cat confdefs.h >>conftest.$ac_ext
9518	cat >>conftest.$ac_ext <<_ACEOF
9519	/* end confdefs.h. */
9520	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9521	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9522	#define dlopen innocuous_dlopen
9523
9524	/* System header to define __stub macros and hopefully few prototypes,
9525	which can conflict with char dlopen (); below.
9526	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9527	<limits.h> exists even on freestanding compilers. */
9528
9529	#ifdef __STDC__
9530	# include <limits.h>
9531	#else
9532	# include <assert.h>
9533	#endif
9534
9535	#undef dlopen
9536
9537	/* Override any gcc2 internal prototype to avoid an error. */
9538	#ifdef __cplusplus
9539	extern "C"
9540	{
9541	#endif
9542	/* We use char because int might match the return type of a gcc2
9543	builtin and then its argument prototype would still apply. */
9544	char dlopen ();
9545	/* The GNU C library defines this for functions which it implements
9546	to always fail with ENOSYS. Some functions are actually named
9547	something starting with __ and the normal name is an alias. */
9548	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9549	choke me
9550	#else
9551	char (*f) () = dlopen;
9552	#endif
9553	#ifdef __cplusplus
9554	}
9555	#endif
9556
9557	int
9558	main ()
9559	{
9560	return f != dlopen;
9561	;
9562	return 0;
9563	}
9564	_ACEOF
9565	rm -f conftest.$ac_objext conftest$ac_exeext
9566	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9567	(eval $ac_link) 2>conftest.er1
9568	ac_status=$?
9569	grep -v '^ *+' conftest.er1 >conftest.err
9570	rm -f conftest.er1
9571	cat conftest.err >&5
9572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9573	(exit $ac_status); } &&
9574	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9575	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9576	(eval $ac_try) 2>&5
9577	ac_status=$?
9578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9579	(exit $ac_status); }; } &&
9580	{ ac_try='test -s conftest$ac_exeext'
9581	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9582	(eval $ac_try) 2>&5
9583	ac_status=$?
9584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9585	(exit $ac_status); }; }; then
9586	ac_cv_func_dlopen=yes
9587	else
9588	echo "$as_me: failed program was:" >&5
9589	sed 's/^/| /' conftest.$ac_ext >&5
9590
9591	ac_cv_func_dlopen=no
9592	fi
9593	rm -f conftest.err conftest.$ac_objext \
9594	conftest$ac_exeext conftest.$ac_ext
9595	fi
9596	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9597	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9598	if test $ac_cv_func_dlopen = yes; then	8114	if test "x$ac_cv_func_dlopen" = x""yes; then :
9599	:	8115
9600	else	8116	else
9601	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9602	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8118	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9603	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8119	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
9604	echo $ECHO_N "(cached) $ECHO_C" >&6	8120	$as_echo_n "(cached) " >&6
9605	else	8121	else
9606	ac_check_lib_save_LIBS=$LIBS	8122	ac_check_lib_save_LIBS=$LIBS
9607	LIBS="-ldl $LIBS"	8123	LIBS="-ldl $LIBS"
9608	cat >conftest.$ac_ext <<_ACEOF
9609	/* confdefs.h. */
9610	_ACEOF
9611	cat confdefs.h >>conftest.$ac_ext	8124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9612	cat >>conftest.$ac_ext <<_ACEOF
9613	/* end confdefs.h. */	8125	/* end confdefs.h. */
9614		8126
9615	/* Override any gcc2 internal prototype to avoid an error. */	8127	/* Override any GCC internal prototype to avoid an error.
		8128	Use char because int might match the return type of a GCC
		8129	builtin and then its argument prototype would still apply. */
9616	#ifdef __cplusplus	8130	#ifdef __cplusplus
9617	extern "C"	8131	extern "C"
9618	#endif	8132	#endif
9619	/* We use char because int might match the return type of a gcc2
9620	builtin and then its argument prototype would still apply. */
9621	char dlopen ();	8133	char dlopen ();
9622	int	8134	int
9623	main ()	8135	main ()
9624	{	8136	{
9625	dlopen ();	8137	return dlopen ();
9626	;	8138	;
9627	return 0;	8139	return 0;
9628	}	8140	}
9629	_ACEOF	8141	_ACEOF
9630	rm -f conftest.$ac_objext conftest$ac_exeext	8142	if ac_fn_cxx_try_link "$LINENO"; then :
9631	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9632	(eval $ac_link) 2>conftest.er1
9633	ac_status=$?
9634	grep -v '^ *+' conftest.er1 >conftest.err
9635	rm -f conftest.er1
9636	cat conftest.err >&5
9637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9638	(exit $ac_status); } &&
9639	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9640	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9641	(eval $ac_try) 2>&5
9642	ac_status=$?
9643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9644	(exit $ac_status); }; } &&
9645	{ ac_try='test -s conftest$ac_exeext'
9646	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9647	(eval $ac_try) 2>&5
9648	ac_status=$?
9649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9650	(exit $ac_status); }; }; then
9651	ac_cv_lib_dl_dlopen=yes	8143	ac_cv_lib_dl_dlopen=yes
9652	else	8144	else
9653	echo "$as_me: failed program was:" >&5
9654	sed 's/^/| /' conftest.$ac_ext >&5
9655
9656	ac_cv_lib_dl_dlopen=no	8145	ac_cv_lib_dl_dlopen=no
9657	fi	8146	fi
9658	rm -f conftest.err conftest.$ac_objext \	8147	rm -f core conftest.err conftest.$ac_objext \
9659	conftest$ac_exeext conftest.$ac_ext	8148	conftest$ac_exeext conftest.$ac_ext
9660	LIBS=$ac_check_lib_save_LIBS	8149	LIBS=$ac_check_lib_save_LIBS
9661	fi	8150	fi
9662	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9663	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8152	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9664	if test $ac_cv_lib_dl_dlopen = yes; then	8153	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
9665	LIBS="$LIBS -ldl"	8154	LIBS="$LIBS -ldl"
9666	else	8155	else
9667	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8156	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9668	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9669	{ (exit 1); exit 1; }; }
9670		8157
9671	fi	8158	fi
9672		8159
9673		8160
9674	fi	8161	fi
…		…
9676		8163
9677	if test "x$openssl_include" != x; then	8164	if test "x$openssl_include" != x; then
9678	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8165	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9679	fi	8166	fi
9680		8167
9681	# Check whether --enable-rohc or --disable-rohc was given.	8168	# Check whether --enable-static-daemon was given.
9682	if test "${enable_rohc+set}" = set; then	8169	if test "${enable_static_daemon+set}" = set; then :
9683	enableval="$enable_rohc"	8170	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
9684		8171
9685	echo
9686	echo "**********************************************************************"
9687	echo "**********************************************************************"
9688	echo "**** --enable-rohc is highly experimental, do not use ****************"
9689	echo "**********************************************************************"
9690	echo "**********************************************************************"
9691	echo
9692	rohc=true
9693
9694	cat >>confdefs.h <<_ACEOF
9695	#define ENABLE_ROHC 1
9696	_ACEOF
9697
9698
9699
9700	fi;	8172	fi
		8173
		8174
		8175
9701		8176
9702		8177
9703		8178
9704	if test x$rohc = xtrue; then	8179	if test x$rohc = xtrue; then
9705	ROHC_TRUE=	8180	ROHC_TRUE=
…		…
9708	ROHC_TRUE='#'	8183	ROHC_TRUE='#'
9709	ROHC_FALSE=	8184	ROHC_FALSE=
9710	fi	8185	fi
9711		8186
9712		8187
		8188
		8189	ICMP=1
9713	# Check whether --enable-icmp or --disable-icmp was given.	8190	# Check whether --enable-icmp was given.
9714	if test "${enable_icmp+set}" = set; then	8191	if test "${enable_icmp+set}" = set; then :
9715	enableval="$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$ICMP" = x1; then
9716		8199
9717	cat >>confdefs.h <<_ACEOF	8200	cat >>confdefs.h <<_ACEOF
9718	#define ENABLE_ICMP 1	8201	#define ENABLE_ICMP 1
9719	_ACEOF	8202	_ACEOF
9720		8203
9721
9722	fi;	8204	fi
9723		8205
		8206	TCP=1
9724	# Check whether --enable-tcp or --disable-tcp was given.	8207	# Check whether --enable-tcp was given.
9725	if test "${enable_tcp+set}" = set; then	8208	if test "${enable_tcp+set}" = set; then :
9726	enableval="$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$TCP" = x1; then
9727		8216
9728	cat >>confdefs.h <<_ACEOF	8217	cat >>confdefs.h <<_ACEOF
9729	#define ENABLE_TCP 1	8218	#define ENABLE_TCP 1
9730	_ACEOF	8219	_ACEOF
9731		8220
9732
9733	fi;	8221	fi
9734		8222
		8223	HTTP=1
		8224	# Check whether --enable-http-proxy was given.
		8225	if test "${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$HTTP" = x1; then
		8233
		8234	cat >>confdefs.h <<_ACEOF
		8235	#define ENABLE_HTTP_PROXY 1
		8236	_ACEOF
		8237
		8238	fi
		8239
9735	# Check whether --enable-dns or --disable-dns was given.	8240	# Check whether --enable-dns was given.
9736	if test "${enable_dns+set}" = set; then	8241	if test "${enable_dns+set}" = set; then :
9737	enableval="$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
9738		8293
9739	cat >>confdefs.h <<_ACEOF	8294	cat >>confdefs.h <<_ACEOF
9740	#define ENABLE_DNS 1	8295	#define ENABLE_DNS 1
9741	_ACEOF	8296	_ACEOF
9742		8297
9743		8298
		8299
9744	fi;	8300	fi
9745		8301
9746	# Check whether --enable-http-proxy or --disable-http-proxy was given.
9747	if test "${enable_http_proxy+set}" = set; then
9748	enableval="$enable_http_proxy"
9749		8302
9750	cat >>confdefs.h <<_ACEOF	8303	HMAC=12
9751	#define ENABLE_HTTP_PROXY 1	8304	# Check whether --enable-hmac-length was given.
9752	_ACEOF
9753
9754
9755	fi;
9756
9757	HMAC=12 # Check whether --enable-hmac-length or --disable-hmac-length was given.
9758	if test "${enable_hmac_length+set}" = set; then	8305	if test "${enable_hmac_length+set}" = set; then :
9759	enableval="$enable_hmac_length"	8306	enableval=$enable_hmac_length; HMAC=$enableval
9760	HMAC=$enableval
9761		8307
9762	fi;	8308	fi
		8309
9763		8310
9764	cat >>confdefs.h <<_ACEOF	8311	cat >>confdefs.h <<_ACEOF
9765	#define HMACLENGTH $HMAC	8312	#define HMACLENGTH $HMAC
9766	_ACEOF	8313	_ACEOF
9767		8314
9768		8315
9769	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8316	RAND=8
		8317	# Check whether --enable-rand-length was given.
9770	if test "${enable_rand_length+set}" = set; then	8318	if test "${enable_rand_length+set}" = set; then :
9771	enableval="$enable_rand_length"	8319	enableval=$enable_rand_length; RAND=$enableval
9772	RAND=$enableval
9773		8320
9774	fi;	8321	fi
		8322
9775		8323
9776	cat >>confdefs.h <<_ACEOF	8324	cat >>confdefs.h <<_ACEOF
9777	#define RAND_SIZE $RAND	8325	#define RAND_SIZE $RAND
9778	_ACEOF	8326	_ACEOF
9779		8327
9780		8328
		8329	MTU=1500
9781	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8330	# Check whether --enable-max-mtu was given.
9782	if test "${enable_mtu+set}" = set; then	8331	if test "${enable_max_mtu+set}" = set; then :
9783	enableval="$enable_mtu"	8332	enableval=$enable_max_mtu; MTU=$enableval
9784	MTU=$enableval
9785		8333
9786	fi;	8334	fi
		8335
9787		8336
9788	cat >>confdefs.h <<_ACEOF	8337	cat >>confdefs.h <<_ACEOF
9789	#define MAX_MTU $MTU + 14	8338	#define MAX_MTU $MTU + 14
9790	_ACEOF	8339	_ACEOF
9791		8340
9792		8341
9793	COMPRESS=1	8342	COMPRESS=1
9794	# Check whether --enable-compression or --disable-compression was given.	8343	# Check whether --enable-compression was given.
9795	if test "${enable_compression+set}" = set; then	8344	if test "${enable_compression+set}" = set; then :
9796	enableval="$enable_compression"	8345	enableval=$enable_compression; if test "x$enableval" = xno; then
9797	if test "x$enableval" = xno; then
9798	COMPRESS=0	8346	COMPRESS=0
9799	fi	8347	fi
9800		8348
9801	fi;	8349	fi
		8350
9802		8351
9803	cat >>confdefs.h <<_ACEOF	8352	cat >>confdefs.h <<_ACEOF
9804	#define ENABLE_COMPRESSION $COMPRESS	8353	#define ENABLE_COMPRESSION $COMPRESS
9805	_ACEOF	8354	_ACEOF
9806		8355
9807		8356
9808	CIPHER=bf_cbc	8357	CIPHER=aes_128_cbc
9809	# Check whether --enable-cipher or --disable-cipher was given.	8358	# Check whether --enable-cipher was given.
9810	if test "${enable_cipher+set}" = set; then	8359	if test "${enable_cipher+set}" = set; then :
9811	enableval="$enable_cipher"
9812	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8360	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9813	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8361	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
9814	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8362	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
9815	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8363	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
9816		8364
9817	fi;	8365	fi
		8366
9818		8367
9819	cat >>confdefs.h <<_ACEOF	8368	cat >>confdefs.h <<_ACEOF
9820	#define ENABLE_CIPHER EVP_${CIPHER}	8369	#define ENABLE_CIPHER EVP_${CIPHER}
9821	_ACEOF	8370	_ACEOF
9822		8371
9823		8372
9824	DIGEST=sha1	8373	DIGEST=ripemd160
9825	# Check whether --enable-digest or --disable-digest was given.	8374	# Check whether --enable-digest was given.
9826	if test "${enable_digest+set}" = set; then	8375	if test "${enable_digest+set}" = set; then :
9827	enableval="$enable_digest"	8376	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8377	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
9828	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8378	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
9829	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8379	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
9830	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8380	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9831	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi	8381	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9832		8382
9833	fi;	8383	fi
		8384
9834		8385
9835	cat >>confdefs.h <<_ACEOF	8386	cat >>confdefs.h <<_ACEOF
9836	#define ENABLE_DIGEST EVP_${DIGEST}	8387	#define ENABLE_DIGEST EVP_${DIGEST}
9837	_ACEOF	8388	_ACEOF
9838		8389
9839		8390
9840	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8391	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
9841	CXXFLAGS="$CXXFLAGS -fno-rtti"	8392	CXXFLAGS="$CXXFLAGS -fno-rtti"
9842	fi	8393	fi
9843		8394
9844	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8395	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
9845	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8396	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9846	fi	8397	#fi
9847		8398
		8399	LIBS="$EXTRA_LIBS $LIBS"
9848		8400
9849		8401
9850		8402
9851		8403
		8404	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
9852		8405
9853	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile src/rohc/Makefile doc/Makefile lib/Makefile m4/Makefile"
9854	cat >confcache <<\_ACEOF	8406	cat >confcache <<\_ACEOF
9855	# 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
9856	# 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
9857	# scripts and configure runs, see configure's option --config-cache.	8409	# scripts and configure runs, see configure's option --config-cache.
9858	# It is not useful on other systems. If it contains results you don't	8410	# It is not useful on other systems. If it contains results you don't
…		…
9867		8419
9868	_ACEOF	8420	_ACEOF
9869		8421
9870	# The following way of writing the cache mishandles newlines in values,	8422	# The following way of writing the cache mishandles newlines in values,
9871	# 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.
9872	# So, don't put newlines in cache variables' values.	8424	# So, we kill variables containing newlines.
9873	# 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,
9874	# 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.
9875	{	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
9876	(set) 2>&1 |	8444	(set) 2>&1 |
9877	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8445	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9878	*ac_space=\ *)	8446	*${as_nl}ac_space=\ *)
9879	# `set' does not quote correctly, so add quotes (double-quote	8447	# `set' does not quote correctly, so add quotes: double-quote
9880	# substitution turns \\\\ into \\, and sed turns \\ into \).	8448	# substitution turns \\\\ into \\, and sed turns \\ into \.
9881	sed -n \	8449	sed -n \
9882	"s/'/'\\\\''/g;	8450	"s/'/'\\\\''/g;
9883	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8451	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9884	;;	8452	;; #(
9885	*)	8453	*)
9886	# `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.
9887	sed -n \	8455	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9888	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9889	;;	8456	;;
9890	esac;	8457	esac |
9891	} |	8458	sort
		8459	) |
9892	sed '	8460	sed '
		8461	/^ac_cv_env_/b end
9893	t clear	8462	t clear
9894	: clear	8463	:clear
9895	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8464	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9896	t end	8465	t end
9897	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8466	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9898	: end' >>confcache	8467	:end' >>confcache
9899	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8468	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9900	if test -w $cache_file; then	8469	if test -w "$cache_file"; then
9901	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 $cache_file" >&6;}
9902	cat confcache >$cache_file	8473	cat confcache >$cache_file
9903	else	8474	else
		8475	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9904	echo "not updating unwritable cache $cache_file"	8476	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9905	fi	8477	fi
9906	fi	8478	fi
9907	rm -f confcache	8479	rm -f confcache
9908		8480
9909	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8481	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9910	# Let make expand exec_prefix.	8482	# Let make expand exec_prefix.
9911	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8483	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9912		8484
9913	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9914	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9915	# trailing colons and then remove the whole line if VPATH becomes empty
9916	# (actually we leave an empty line to preserve line numbers).
9917	if test "x$srcdir" = x.; then
9918	ac_vpsub='/^[ ]*VPATH[ ]*=/{
9919	s/:*\$(srcdir):*/:/;
9920	s/:*\${srcdir}:*/:/;
9921	s/:*@srcdir@:*/:/;
9922	s/^\([^=]*=[ ]*\):*/\1/;
9923	s/:*$//;
9924	s/^[^=]*=[ ]*$//;
9925	}'
9926	fi
9927
9928	DEFS=-DHAVE_CONFIG_H	8485	DEFS=-DHAVE_CONFIG_H
9929		8486
9930	ac_libobjs=	8487	ac_libobjs=
9931	ac_ltlibobjs=	8488	ac_ltlibobjs=
		8489	U=
9932	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
9933	# 1. Remove the extension, and $U if already installed.	8491	# 1. Remove the extension, and $U if already installed.
9934	ac_i=`echo "$ac_i" |
9935	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8492	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9936	# 2. Add them.	8493	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9937	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8494	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9938	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'
9939	done	8498	done
9940	LIBOBJS=$ac_libobjs	8499	LIBOBJS=$ac_libobjs
9941		8500
9942	LTLIBOBJS=$ac_ltlibobjs	8501	LTLIBOBJS=$ac_ltlibobjs
9943		8502
9944		8503
9945	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
9946	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8505	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9947	Usually this means the macro was only invoked conditionally." >&5	8506	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9948	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9949	Usually this means the macro was only invoked conditionally." >&2;}
9950	{ (exit 1); exit 1; }; }
9951	fi	8507	fi
9952	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8508	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9953	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8509	as_fn_error $? "conditional \"AMDEP\" was never defined.
9954	Usually this means the macro was only invoked conditionally." >&5	8510	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9955	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9956	Usually this means the macro was only invoked conditionally." >&2;}
9957	{ (exit 1); exit 1; }; }
9958	fi	8511	fi
9959	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8512	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9960	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8513	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9961	Usually this means the macro was only invoked conditionally." >&5	8514	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9962	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9963	Usually this means the macro was only invoked conditionally." >&2;}
9964	{ (exit 1); exit 1; }; }
9965	fi
9966	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9967	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9968	Usually this means the macro was only invoked conditionally." >&5
9969	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9970	Usually this means the macro was only invoked conditionally." >&2;}
9971	{ (exit 1); exit 1; }; }
9972	fi	8515	fi
9973	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
9974	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8517	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9975	Usually this means the macro was only invoked conditionally." >&5	8518	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9976	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
9977	Usually this means the macro was only invoked conditionally." >&2;}
9978	{ (exit 1); exit 1; }; }
9979	fi	8519	fi
9980	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8520	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
9981	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8521	as_fn_error $? "conditional \"ROHC\" was never defined.
9982	Usually this means the macro was only invoked conditionally." >&5	8522	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9983	echo "$as_me: error: conditional \"ROHC\" was never defined.
9984	Usually this means the macro was only invoked conditionally." >&2;}
9985	{ (exit 1); exit 1; }; }
9986	fi	8523	fi
9987		8524
9988	: ${CONFIG_STATUS=./config.status}	8525	: ${CONFIG_STATUS=./config.status}
		8526	ac_write_fail=0
9989	ac_clean_files_save=$ac_clean_files	8527	ac_clean_files_save=$ac_clean_files
9990	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8528	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9991	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8529	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9992	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8530	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9993	cat >$CONFIG_STATUS <<_ACEOF	8531	as_write_fail=0
		8532	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9994	#! $SHELL	8533	#! $SHELL
9995	# Generated by $as_me.	8534	# Generated by $as_me.
9996	# Run this file to recreate the current configuration.	8535	# Run this file to recreate the current configuration.
9997	# Compiler output produced by configure, useful for debugging	8536	# Compiler output produced by configure, useful for debugging
9998	# configure, is in config.log if it exists.	8537	# configure, is in config.log if it exists.
9999		8538
10000	debug=false	8539	debug=false
10001	ac_cs_recheck=false	8540	ac_cs_recheck=false
10002	ac_cs_silent=false	8541	ac_cs_silent=false
		8542
10003	SHELL=\${CONFIG_SHELL-$SHELL}	8543	SHELL=\${CONFIG_SHELL-$SHELL}
		8544	export SHELL
10004	_ACEOF	8545	_ASEOF
10005		8546	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10006	cat >>$CONFIG_STATUS <<\_ACEOF
10007	## --------------------- ##	8547	## -------------------- ##
10008	## M4sh Initialization. ##	8548	## M4sh Initialization. ##
10009	## --------------------- ##	8549	## -------------------- ##
10010		8550
10011	# Be Bourne compatible	8551	# Be more Bourne compatible
		8552	DUALCASE=1; export DUALCASE # for MKS sh
10012	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8553	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10013	emulate sh	8554	emulate sh
10014	NULLCMD=:	8555	NULLCMD=:
10015	# 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
10016	# is contrary to our usage. Disable this feature.	8557	# is contrary to our usage. Disable this feature.
10017	alias -g '${1+"$@"}'='"$@"'	8558	alias -g '${1+"$@"}'='"$@"'
10018	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8559	setopt NO_GLOB_SUBST
		8560	else
		8561	case `(set -o) 2>/dev/null` in #(
		8562	*posix*) :
10019	set -o posix	8563	set -o posix ;; #(
		8564	*) :
		8565	;;
		8566	esac
10020	fi	8567	fi
10021	DUALCASE=1; export DUALCASE # for MKS sh
10022		8568
10023	# Support unset when possible.	8569
10024	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	8570	as_nl='
10025	as_unset=unset	8571	'
		8572	export as_nl
		8573	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8574	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8575	as_echo=$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'
10026	else	8590	else
10027	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 $as_echo_body as_echo'
10028	fi	8606	fi
10029		8607
		8608	# The user is always right.
		8609	if test "${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
10030		8616
10031	# Work around bugs in pre-3.0 UWIN ksh.	8617
10032	$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 $as_var || :
		8656	done
10033	PS1='$ '	8657	PS1='$ '
10034	PS2='> '	8658	PS2='> '
10035	PS4='+ '	8659	PS4='+ '
10036		8660
10037	# NLS nuisances.	8661	# NLS nuisances.
10038	for as_var in \	8662	LC_ALL=C
10039	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8663	export LC_ALL
10040	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8664	LANGUAGE=C
10041	LC_TELEPHONE LC_TIME	8665	export LANGUAGE
10042	do	8666
10043	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8667	# CDPATH.
10044	eval $as_var=C; export $as_var	8668	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10045	else	8669
10046	$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
10047	fi	8682	fi
10048	done	8683	$as_echo "$as_me: error: $2" >&2
		8684	as_fn_exit $as_status
		8685	} # as_fn_error
10049		8686
10050	# 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
10051	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
10052	as_expr=expr	8752	as_expr=expr
10053	else	8753	else
10054	as_expr=false	8754	as_expr=false
10055	fi	8755	fi
10056		8756
10057	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
10058	as_basename=basename	8758	as_basename=basename
10059	else	8759	else
10060	as_basename=false	8760	as_basename=false
10061	fi	8761	fi
10062		8762
		8763	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8764	as_dirname=dirname
		8765	else
		8766	as_dirname=false
		8767	fi
10063		8768
10064	# Name of the executable.
10065	as_me=`$as_basename "$0" ||	8769	as_me=`$as_basename -- "$0" ||
10066	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8770	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10067	X"$0" : 'X\(//\)$' \| \	8771	X"$0" : 'X\(//\)$' \| \
10068	X"$0" : 'X\(/\)$' \| \	8772	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10069	. : '\(.\)' 2>/dev/null ||
10070	echo X/"$0" |	8773	$as_echo X/"$0" |
10071	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	8774	sed '/^.*\/\([^/][^/]*\)\/*$/{
10072	/^X\/\(\/\/\)$/{ s//\1/; q; }	8775	s//\1/
10073	/^X\/\(\/\).*/{ s//\1/; q; }	8776	q
		8777	}
		8778	/^X\/\(\/\/\)$/{
		8779	s//\1/
		8780	q
		8781	}
		8782	/^X\/\(\/\).*/{
		8783	s//\1/
		8784	q
		8785	}
10074	s/.*/./; q'`	8786	s/.*/./; q'`
10075		8787
10076
10077	# PATH needs CR, and LINENO needs CR and PATH.
10078	# Avoid depending upon Character Ranges.	8788	# Avoid depending upon Character Ranges.
10079	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8789	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10080	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8790	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10081	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8791	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10082	as_cr_digits='0123456789'	8792	as_cr_digits='0123456789'
10083	as_cr_alnum=$as_cr_Letters$as_cr_digits	8793	as_cr_alnum=$as_cr_Letters$as_cr_digits
10084		8794
10085	# The user is always right.	8795	ECHO_C= ECHO_N= ECHO_T=
10086	if test "${PATH_SEPARATOR+set}" != set; then	8796	case `echo -n x` in #(((((
10087	echo "#! /bin/sh" >conf$$.sh	8797	-n*)
10088	echo "exit 0" >>conf$$.sh	8798	case `echo 'xy\c'` in
10089	chmod +x conf$$.sh	8799	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
10090	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8800	xy) ECHO_C='\c';;
10091	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
10092	else	8826	else
10093	PATH_SEPARATOR=:	8827	as_ln_s='cp -p'
10094	fi	8828	fi
10095	rm -f conf$$.sh	8829	else
		8830	as_ln_s='cp -p'
10096	fi	8831	fi
		8832	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8833	rmdir conf$$.dir 2>/dev/null
10097		8834
10098		8835
10099	as_lineno_1=$LINENO	8836	# as_fn_mkdir_p
10100	as_lineno_2=$LINENO	8837	# -------------
10101	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8838	# Create "$as_dir" as a directory, including parents if necessary.
10102	test "x$as_lineno_1" != "x$as_lineno_2" &&	8839	as_fn_mkdir_p ()
10103	test "x$as_lineno_3" = "x$as_lineno_2" || {	8840	{
10104	# Find who we are. Look in the path if we contain no path at all
10105	# relative or not.
10106	case $0 in
10107	*[\\/]* ) as_myself=$0 ;;
10108	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10109	for as_dir in $PATH
10110	do
10111	IFS=$as_save_IFS
10112	test -z "$as_dir" && as_dir=.
10113	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10114	done
10115		8841
10116	;;	8842	case $as_dir in #(
		8843	-*) as_dir=./$as_dir;;
10117	esac	8844	esac
10118	# We did not find ourselves, most probably we were run as `sh COMMAND'	8845	test -d "$as_dir" || eval $as_mkdir_p || {
10119	# in which case we are not to be found in the path.	8846	as_dirs=
10120	if test "x$as_myself" = x; then	8847	while :; do
10121	as_myself=$0
10122	fi
10123	if test ! -f "$as_myself"; then
10124	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10125	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10126	{ (exit 1); exit 1; }; }
10127	fi
10128	case $CONFIG_SHELL in
10129	'')
10130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10132	do
10133	IFS=$as_save_IFS
10134	test -z "$as_dir" && as_dir=.
10135	for as_base in sh bash ksh sh5; do
10136	case $as_dir in	8848	case $as_dir in #(
10137	/*)	8849	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10138	if ("$as_dir/$as_base" -c '	8850	*) as_qdir=$as_dir;;
10139	as_lineno_1=$LINENO	8851	esac
10140	as_lineno_2=$LINENO	8852	as_dirs="'$as_qdir' $as_dirs"
10141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8853	as_dir=`$as_dirname -- "$as_dir" ||
10142	test "x$as_lineno_1" != "x$as_lineno_2" &&	8854	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8855	X"$as_dir" : 'X\(//\)[^/]' \| \
10144	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }	8856	X"$as_dir" : 'X\(//\)$' \| \
10145	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }	8857	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10146	CONFIG_SHELL=$as_dir/$as_base	8858	$as_echo X"$as_dir" |
10147	export CONFIG_SHELL	8859	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8860	s//\1/
10149	fi;;	8861	q
10150	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 "$as_dir" && break
10151	done	8877	done
10152	done	8878	test -z "$as_dirs" || eval "mkdir $as_dirs"
10153	;;	8879	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10154	esac
10155		8880
10156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10157	# uniformly replaced by the line number. The first 'sed' inserts a
10158	# line-number line before each line; the second 'sed' does the real
10159	# work. The second script uses 'N' to pair each line-number line
10160	# with the numbered line, and appends trailing '-' during
10161	# substitution so that $LINENO is not a special case at line end.
10162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10164	sed '=' <$as_myself |
10165	sed '
10166	N
10167	s,$,-,
10168	: loop
10169	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10170	t loop
10171	s,-$,,
10172	s,^['$as_cr_digits']*\n,,
10173	' >$as_me.lineno &&
10174	chmod +x $as_me.lineno ||
10175	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10176	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10177	{ (exit 1); exit 1; }; }
10178		8881
10179	# Don't try to exec as it changes $[0], causing all sort of problems	8882	} # as_fn_mkdir_p
10180	# (the dirname of $[0] is not the place where we might find the
10181	# original and so on. Autoconf is especially sensible to this).
10182	. ./$as_me.lineno
10183	# Exit status is that of the last command.
10184	exit
10185	}
10186
10187
10188	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10189	*c*,-n*) ECHO_N= ECHO_C='
10190	' ECHO_T=' ' ;;
10191	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10192	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10193	esac
10194
10195	if expr a : '\(a\)' >/dev/null 2>&1; then
10196	as_expr=expr
10197	else
10198	as_expr=false
10199	fi
10200
10201	rm -f conf$$ conf$$.exe conf$$.file
10202	echo >conf$$.file
10203	if ln -s conf$$.file conf$$ 2>/dev/null; then
10204	# We could just check for DJGPP; but this test a) works b) is more generic
10205	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10206	if test -f conf$$.exe; then
10207	# Don't use ln at all; we don't have any links
10208	as_ln_s='cp -p'
10209	else
10210	as_ln_s='ln -s'
10211	fi
10212	elif ln conf$$.file conf$$ 2>/dev/null; then
10213	as_ln_s=ln
10214	else
10215	as_ln_s='cp -p'
10216	fi
10217	rm -f conf$$ conf$$.exe conf$$.file
10218
10219	if mkdir -p . 2>/dev/null; then	8883	if mkdir -p . 2>/dev/null; then
10220	as_mkdir_p=:	8884	as_mkdir_p='mkdir -p "$as_dir"'
10221	else	8885	else
10222	test -d ./-p && rmdir ./-p	8886	test -d ./-p && rmdir ./-p
10223	as_mkdir_p=false	8887	as_mkdir_p=false
10224	fi	8888	fi
10225		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' "$1" 2>/dev/null` in #((
		8907	???[sx]*):;;*)false;;esac;fi
		8908	'\'' sh
		8909	'
		8910	fi
10226	as_executable_p="test -f"	8911	as_executable_p=$as_test_x
10227		8912
10228	# Sed expression to map a string onto a valid CPP name.	8913	# Sed expression to map a string onto a valid CPP name.
10229	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8914	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10230		8915
10231	# Sed expression to map a string onto a valid variable name.	8916	# Sed expression to map a string onto a valid variable name.
10232	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'"
10233		8918
10234		8919
10235	# IFS
10236	# We need space, tab and new line, in precisely that order.
10237	as_nl='
10238	'
10239	IFS=" $as_nl"
10240
10241	# CDPATH.
10242	$as_unset CDPATH
10243
10244	exec 6>&1	8920	exec 6>&1
		8921	## ----------------------------------- ##
		8922	## Main body of $CONFIG_STATUS script. ##
		8923	## ----------------------------------- ##
		8924	_ASEOF
		8925	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10245		8926
		8927	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10246	# 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
10247	# report actual input values of CONFIG_FILES etc. instead of their	8929	# report actual input values of CONFIG_FILES etc. instead of their
10248	# 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
10249	exec 5>>config.log	9102	exec 5>>config.log
10250	{	9103	{
10251	echo	9104	echo
10252	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9105	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10253	## Running $as_me. ##	9106	## Running $as_me. ##
10254	_ASBOX	9107	_ASBOX
		9108	$as_echo "$ac_log"
10255	} >&5	9109	} >&5
10256	cat >&5 <<_CSEOF
10257		9110
10258	This file was extended by $as_me, which was
10259	generated by GNU Autoconf 2.59. Invocation command line was
10260
10261	CONFIG_FILES = $CONFIG_FILES
10262	CONFIG_HEADERS = $CONFIG_HEADERS
10263	CONFIG_LINKS = $CONFIG_LINKS
10264	CONFIG_COMMANDS = $CONFIG_COMMANDS
10265	$ $0 $@
10266
10267	_CSEOF	9111	_ACEOF
10268	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10269	echo >&5
10270	_ACEOF
10271
10272	# Files that config.status was made for.
10273	if test -n "$ac_config_files"; then
10274	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10275	fi
10276
10277	if test -n "$ac_config_headers"; then
10278	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10279	fi
10280
10281	if test -n "$ac_config_links"; then
10282	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10283	fi
10284
10285	if test -n "$ac_config_commands"; then
10286	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10287	fi
10288
10289	cat >>$CONFIG_STATUS <<\_ACEOF
10290
10291	ac_cs_usage="\
10292	\`$as_me' instantiates files from templates according to the
10293	current configuration.
10294
10295	Usage: $0 [OPTIONS] [FILE]...
10296
10297	-h, --help print this help, then exit
10298	-V, --version print version number, then exit
10299	-q, --quiet do not print progress messages
10300	-d, --debug don't remove temporary files
10301	--recheck update $as_me by reconfiguring in the same conditions
10302	--file=FILE[:TEMPLATE]
10303	instantiate the configuration file FILE
10304	--header=FILE[:TEMPLATE]
10305	instantiate the configuration header FILE
10306
10307	Configuration files:
10308	$config_files
10309
10310	Configuration headers:
10311	$config_headers
10312
10313	Configuration commands:
10314	$config_commands
10315
10316	Report bugs to <bug-autoconf@gnu.org>."
10317	_ACEOF
10318
10319	cat >>$CONFIG_STATUS <<_ACEOF	9112	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10320	ac_cs_version="\\
10321	config.status
10322	configured by $0, generated by GNU Autoconf 2.59,
10323	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10324
10325	Copyright (C) 2003 Free Software Foundation, Inc.
10326	This config.status script is free software; the Free Software Foundation
10327	gives unlimited permission to copy, distribute and modify it."
10328	srcdir=$srcdir
10329	INSTALL="$INSTALL"
10330	_ACEOF
10331
10332	cat >>$CONFIG_STATUS <<\_ACEOF
10333	# If no file are specified by the user, then we need to provide default
10334	# value. By we need to know if files were specified by the user.
10335	ac_need_defaults=:
10336	while test $# != 0
10337	do
10338	case $1 in
10339	--*=*)
10340	ac_option=`expr "x$1" : 'x\([^=]*\)='`
10341	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10342	ac_shift=:
10343	;;
10344	-*)
10345	ac_option=$1
10346	ac_optarg=$2
10347	ac_shift=shift
10348	;;
10349	*) # This is not an option, so the user has probably given explicit
10350	# arguments.
10351	ac_option=$1
10352	ac_need_defaults=false;;
10353	esac
10354
10355	case $ac_option in
10356	# Handling of the options.
10357	_ACEOF
10358	cat >>$CONFIG_STATUS <<\_ACEOF
10359	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10360	ac_cs_recheck=: ;;
10361	--version | --vers* | -V )
10362	echo "$ac_cs_version"; exit 0 ;;
10363	--he | --h)
10364	# Conflict between --help and --header
10365	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10366	Try \`$0 --help' for more information." >&5
10367	echo "$as_me: error: ambiguous option: $1
10368	Try \`$0 --help' for more information." >&2;}
10369	{ (exit 1); exit 1; }; };;
10370	--help | --hel | -h )
10371	echo "$ac_cs_usage"; exit 0 ;;
10372	--debug | --d* | -d )
10373	debug=: ;;
10374	--file | --fil | --fi | --f )
10375	$ac_shift
10376	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10377	ac_need_defaults=false;;
10378	--header | --heade | --head | --hea )
10379	$ac_shift
10380	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10381	ac_need_defaults=false;;
10382	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10383	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10384	ac_cs_silent=: ;;
10385
10386	# This is an error.
10387	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10388	Try \`$0 --help' for more information." >&5
10389	echo "$as_me: error: unrecognized option: $1
10390	Try \`$0 --help' for more information." >&2;}
10391	{ (exit 1); exit 1; }; } ;;
10392
10393	*) ac_config_targets="$ac_config_targets $1" ;;
10394
10395	esac
10396	shift
10397	done
10398
10399	ac_configure_extra_args=
10400
10401	if $ac_cs_silent; then
10402	exec 6>/dev/null
10403	ac_configure_extra_args="$ac_configure_extra_args --silent"
10404	fi
10405
10406	_ACEOF
10407	cat >>$CONFIG_STATUS <<_ACEOF
10408	if \$ac_cs_recheck; then
10409	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10410	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10411	fi
10412
10413	_ACEOF
10414
10415	cat >>$CONFIG_STATUS <<_ACEOF
10416	#	9113	#
10417	# INIT-COMMANDS section.	9114	# INIT-COMMANDS
10418	#	9115	#
10419
10420	# 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
10421	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9117	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10422	# from automake.	9118	# from automake.
10423	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9119	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10424	# 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.
…		…
10426		9122
10427	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9123	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10428		9124
10429	_ACEOF	9125	_ACEOF
10430		9126
10431
10432
10433	cat >>$CONFIG_STATUS <<\_ACEOF	9127	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9128
		9129	# Handling of arguments.
10434	for ac_config_target in $ac_config_targets	9130	for ac_config_target in $ac_config_targets
10435	do	9131	do
10436	case "$ac_config_target" in	9132	case $ac_config_target in
10437	# Handling of arguments.	9133	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9134	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9135	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10438	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9136	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10439	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9137	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10440	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9138	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10441	"src/rohc/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/rohc/Makefile" ;;
10442	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9139	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10443	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9140	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10444	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9141	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10445	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9142
10446	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9143	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
10447	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10448	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10449	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10450	{ (exit 1); exit 1; }; };;
10451	esac	9144	esac
10452	done	9145	done
		9146
10453		9147
10454	# If the user did not use the arguments to specify the items to instantiate,	9148	# If the user did not use the arguments to specify the items to instantiate,
10455	# then the envvar interface is used. Set only those that are not.	9149	# then the envvar interface is used. Set only those that are not.
10456	# We use the long form for the default assignment because of an extremely	9150	# We use the long form for the default assignment because of an extremely
10457	# bizarre bug on SunOS 4.1.3.	9151	# bizarre bug on SunOS 4.1.3.
…		…
10460	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9154	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10461	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9155	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10462	fi	9156	fi
10463		9157
10464	# Have a temporary directory for convenience. Make it in the build tree	9158	# Have a temporary directory for convenience. Make it in the build tree
10465	# simply because there is no reason to put it here, and in addition,	9159	# simply because there is no reason against having it here, and in addition,
10466	# creating and moving files from /tmp can sometimes cause problems.	9160	# creating and moving files from /tmp can sometimes cause problems.
10467	# Create a temporary directory, and hook for its removal unless debugging.	9161	# Hook for its removal unless debugging.
		9162	# Note that there is a small window in which the directory will not be cleaned:
		9163	# after its creation but before its name has been assigned to `$tmp'.
10468	$debug ||	9164	$debug ||
10469	{	9165	{
10470	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9166	tmp=
10471	trap '{ (exit 1); exit 1; }' 1 2 13 15	9167	trap 'exit_status=$?
		9168	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		9169	' 0
		9170	trap 'as_fn_exit 1' 1 2 13 15
10472	}	9171	}
10473
10474	# Create a (secure) tmp directory for tmp files.	9172	# Create a (secure) tmp directory for tmp files.
10475		9173
10476	{	9174	{
10477	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9175	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10478	test -n "$tmp" && test -d "$tmp"	9176	test -n "$tmp" && test -d "$tmp"
10479	} ||	9177	} ||
10480	{	9178	{
10481	tmp=./confstat$$-$RANDOM	9179	tmp=./conf$$-$RANDOM
10482	(umask 077 && mkdir $tmp)	9180	(umask 077 && mkdir "$tmp")
10483	} ||	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 {' >"$tmp/subs1.awk" &&
		9204	_ACEOF
		9205
		9206
10484	{	9207	{
10485	echo "$me: cannot create a temporary directory in ." >&2	9208	echo "cat >conf$$subs.awk <<_ACEOF" &&
10486	{ (exit 1); exit 1; }	9209	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9210	echo "_ACEOF"
		9211	} >conf$$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$$subs.awk | sed '
		9271	/^[^""]/{
		9272	N
		9273	s/\n//
10487	}	9274	}
10488		9275	' >>$CONFIG_STATUS || ac_write_fail=1
10489	_ACEOF	9276	rm -f conf$$subs.awk
10490
10491	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 = ""
10492		9282
10493	#	9283	}
10494	# CONFIG_FILES section.	9284	{
10495	#	9285	line = $ 0
10496		9286	nfields = split(line, field, "@")
10497	# No need to generate the scripts if there are no CONFIG_FILES.	9287	substed = 0
10498	# This happens for instance when ./config.status config.h	9288	len = length(field[1])
10499	if test -n "\$CONFIG_FILES"; then	9289	for (i = 2; i < nfields; i++) {
10500	# Protect against being on the right side of a sed subst in config.status.	9290	key = field[i]
10501	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9291	keylen = length(key)
10502	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9292	if (S_is_set[key]) {
10503	s,@SHELL@,$SHELL,;t t	9293	value = S[key]
10504	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9294	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10505	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9295	len += length(value) + length(field[++i])
10506	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9296	substed = 1
10507	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10508	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10509	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10510	s,@exec_prefix@,$exec_prefix,;t t
10511	s,@prefix@,$prefix,;t t
10512	s,@program_transform_name@,$program_transform_name,;t t
10513	s,@bindir@,$bindir,;t t
10514	s,@sbindir@,$sbindir,;t t
10515	s,@libexecdir@,$libexecdir,;t t
10516	s,@datadir@,$datadir,;t t
10517	s,@sysconfdir@,$sysconfdir,;t t
10518	s,@sharedstatedir@,$sharedstatedir,;t t
10519	s,@localstatedir@,$localstatedir,;t t
10520	s,@libdir@,$libdir,;t t
10521	s,@includedir@,$includedir,;t t
10522	s,@oldincludedir@,$oldincludedir,;t t
10523	s,@infodir@,$infodir,;t t
10524	s,@mandir@,$mandir,;t t
10525	s,@build_alias@,$build_alias,;t t
10526	s,@host_alias@,$host_alias,;t t
10527	s,@target_alias@,$target_alias,;t t
10528	s,@DEFS@,$DEFS,;t t
10529	s,@ECHO_C@,$ECHO_C,;t t
10530	s,@ECHO_N@,$ECHO_N,;t t
10531	s,@ECHO_T@,$ECHO_T,;t t
10532	s,@LIBS@,$LIBS,;t t
10533	s,@build@,$build,;t t
10534	s,@build_cpu@,$build_cpu,;t t
10535	s,@build_vendor@,$build_vendor,;t t
10536	s,@build_os@,$build_os,;t t
10537	s,@host@,$host,;t t
10538	s,@host_cpu@,$host_cpu,;t t
10539	s,@host_vendor@,$host_vendor,;t t
10540	s,@host_os@,$host_os,;t t
10541	s,@target@,$target,;t t
10542	s,@target_cpu@,$target_cpu,;t t
10543	s,@target_vendor@,$target_vendor,;t t
10544	s,@target_os@,$target_os,;t t
10545	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10546	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10547	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10548	s,@CYGPATH_W@,$CYGPATH_W,;t t
10549	s,@PACKAGE@,$PACKAGE,;t t
10550	s,@VERSION@,$VERSION,;t t
10551	s,@ACLOCAL@,$ACLOCAL,;t t
10552	s,@AUTOCONF@,$AUTOCONF,;t t
10553	s,@AUTOMAKE@,$AUTOMAKE,;t t
10554	s,@AUTOHEADER@,$AUTOHEADER,;t t
10555	s,@MAKEINFO@,$MAKEINFO,;t t
10556	s,@AMTAR@,$AMTAR,;t t
10557	s,@install_sh@,$install_sh,;t t
10558	s,@STRIP@,$STRIP,;t t
10559	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10560	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10561	s,@AWK@,$AWK,;t t
10562	s,@SET_MAKE@,$SET_MAKE,;t t
10563	s,@am__leading_dot@,$am__leading_dot,;t t
10564	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10565	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10566	s,@MAINT@,$MAINT,;t t
10567	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10568	s,@MSGFMT@,$MSGFMT,;t t
10569	s,@GMSGFMT@,$GMSGFMT,;t t
10570	s,@XGETTEXT@,$XGETTEXT,;t t
10571	s,@MSGMERGE@,$MSGMERGE,;t t
10572	s,@CC@,$CC,;t t
10573	s,@CFLAGS@,$CFLAGS,;t t
10574	s,@LDFLAGS@,$LDFLAGS,;t t
10575	s,@CPPFLAGS@,$CPPFLAGS,;t t
10576	s,@ac_ct_CC@,$ac_ct_CC,;t t
10577	s,@EXEEXT@,$EXEEXT,;t t
10578	s,@OBJEXT@,$OBJEXT,;t t
10579	s,@DEPDIR@,$DEPDIR,;t t
10580	s,@am__include@,$am__include,;t t
10581	s,@am__quote@,$am__quote,;t t
10582	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10583	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10584	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10585	s,@CCDEPMODE@,$CCDEPMODE,;t t
10586	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10587	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10588	s,@USE_NLS@,$USE_NLS,;t t
10589	s,@LIBICONV@,$LIBICONV,;t t
10590	s,@LTLIBICONV@,$LTLIBICONV,;t t
10591	s,@INTLLIBS@,$INTLLIBS,;t t
10592	s,@LIBINTL@,$LIBINTL,;t t
10593	s,@LTLIBINTL@,$LTLIBINTL,;t t
10594	s,@POSUB@,$POSUB,;t t
10595	s,@CPP@,$CPP,;t t
10596	s,@CXX@,$CXX,;t t
10597	s,@CXXFLAGS@,$CXXFLAGS,;t t
10598	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10599	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10600	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10601	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10602	s,@EGREP@,$EGREP,;t t
10603	s,@LN_S@,$LN_S,;t t
10604	s,@RANLIB@,$RANLIB,;t t
10605	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10606	s,@IFTYPE@,$IFTYPE,;t t
10607	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10608	s,@CXXCPP@,$CXXCPP,;t t
10609	s,@ALLOCA@,$ALLOCA,;t t
10610	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10611	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10612	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10613	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10614	s,@INCLUDES@,$INCLUDES,;t t
10615	s,@LIBOBJS@,$LIBOBJS,;t t
10616	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10617	CEOF
10618
10619	_ACEOF
10620
10621	cat >>$CONFIG_STATUS <<\_ACEOF
10622	# Split the substitutions into bite-sized pieces for seds with
10623	# small command number limits, like on Digital OSF/1 and HP-UX.
10624	ac_max_sed_lines=48
10625	ac_sed_frag=1 # Number of current file.
10626	ac_beg=1 # First line for current file.
10627	ac_end=$ac_max_sed_lines # Line after last line for current file.
10628	ac_more_lines=:
10629	ac_sed_cmds=
10630	while $ac_more_lines; do
10631	if test $ac_beg -gt 1; then
10632	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10633	else	9297	} else
10634	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;}
10635	fi	9503	fi
10636	if test ! -s $tmp/subs.frag; then	9504	# Neutralize special characters interpreted by sed in replacement strings.
10637	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;;
10638	else	9510	esac
10639	# The purpose of the label and of the branching condition is to
10640	# speed up the sed processing (if there are no `@' at all, there
10641	# is no need to browse any of the substitutions).
10642	# These are the two extra sed commands mentioned above.
10643	(echo ':t
10644	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10645	if test -z "$ac_sed_cmds"; then
10646	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10647	else
10648	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10649	fi
10650	ac_sed_frag=`expr $ac_sed_frag + 1`
10651	ac_beg=$ac_end
10652	ac_end=`expr $ac_end + $ac_max_sed_lines`
10653	fi
10654	done
10655	if test -z "$ac_sed_cmds"; then
10656	ac_sed_cmds=cat
10657	fi
10658	fi # test -n "$CONFIG_FILES"
10659		9511
10660	_ACEOF
10661	cat >>$CONFIG_STATUS <<\_ACEOF
10662	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10663	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10664	case $ac_file in	9512	case $ac_tag in
10665	- | *:- | *:-:* ) # input from stdin	9513	*:-:* | *:-) cat >"$tmp/stdin" \
10666	cat >$tmp/stdin	9514	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10667	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9515	esac
10668	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9516	;;
10669	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10670	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10671	* ) ac_file_in=$ac_file.in ;;
10672	esac	9517	esac
10673		9518
10674	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9519	ac_dir=`$as_dirname -- "$ac_file" ||
10675	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10676	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9520	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10677	X"$ac_file" : 'X\(//\)[^/]' \| \	9521	X"$ac_file" : 'X\(//\)[^/]' \| \
10678	X"$ac_file" : 'X\(//\)$' \| \	9522	X"$ac_file" : 'X\(//\)$' \| \
10679	X"$ac_file" : 'X\(/\)' \| \	9523	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10680	. : '\(.\)' 2>/dev/null ||
10681	echo X"$ac_file" |	9524	$as_echo X"$ac_file" |
10682	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9525	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10683	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9526	s//\1/
10684	/^X\(\/\/\)$/{ s//\1/; q; }	9527	q
10685	/^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	}
10686	s/.*/./; q'`	9541	s/.*/./; q'`
10687	{ if $as_mkdir_p; then	9542	as_dir="$ac_dir"; as_fn_mkdir_p
10688	mkdir -p "$ac_dir"
10689	else
10690	as_dir="$ac_dir"
10691	as_dirs=
10692	while test ! -d "$as_dir"; do
10693	as_dirs="$as_dir $as_dirs"
10694	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10695	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10696	X"$as_dir" : 'X\(//\)[^/]' \| \
10697	X"$as_dir" : 'X\(//\)$' \| \
10698	X"$as_dir" : 'X\(/\)' \| \
10699	. : '\(.\)' 2>/dev/null ||
10700	echo X"$as_dir" |
10701	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10702	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10703	/^X\(\/\/\)$/{ s//\1/; q; }
10704	/^X\(\/\).*/{ s//\1/; q; }
10705	s/.*/./; q'`
10706	done
10707	test ! -n "$as_dirs" || mkdir $as_dirs
10708	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10709	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10710	{ (exit 1); exit 1; }; }; }
10711
10712	ac_builddir=.	9543	ac_builddir=.
10713		9544
10714	if test "$ac_dir" != .; then	9545	case "$ac_dir" in
		9546	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9547	*)
10715	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9548	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10716	# A "../" for each directory in $ac_dir_suffix.	9549	# A ".." for each directory in $ac_dir_suffix.
10717	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9550	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10718	else	9551	case $ac_top_builddir_sub in
10719	ac_dir_suffix= ac_top_builddir=	9552	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10720	fi	9553	*) ac_top_build_prefix=$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
10721		9560
10722	case $srcdir in	9561	case $srcdir in
10723	.) # No --srcdir option. We are building in place.	9562	.) # We are building in place.
10724	ac_srcdir=.	9563	ac_srcdir=.
10725	if test -z "$ac_top_builddir"; then	9564	ac_top_srcdir=$ac_top_builddir_sub
10726	ac_top_srcdir=.	9565	ac_abs_top_srcdir=$ac_pwd ;;
10727	else
10728	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10729	fi ;;
10730	[\\/]* | ?:[\\/]* ) # Absolute path.	9566	[\\/]* | ?:[\\/]* ) # Absolute name.
10731	ac_srcdir=$srcdir$ac_dir_suffix;	9567	ac_srcdir=$srcdir$ac_dir_suffix;
10732	ac_top_srcdir=$srcdir ;;	9568	ac_top_srcdir=$srcdir
		9569	ac_abs_top_srcdir=$srcdir ;;
10733	*) # Relative path.	9570	*) # Relative name.
10734	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9571	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10735	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9572	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9573	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10736	esac	9574	esac
		9575	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10737		9576
10738	# Do not use `cd foo && pwd` to compute absolute paths, because	9577
10739	# the directories may not exist.
10740	case `pwd` in
10741	.) ac_abs_builddir="$ac_dir";;
10742	*)
10743	case "$ac_dir" in	9578	case $ac_mode in
10744	.) ac_abs_builddir=`pwd`;;	9579	:F)
10745	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9580	#
10746	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9581	# CONFIG_FILE
10747	esac;;	9582	#
10748	esac
10749	case $ac_abs_builddir in
10750	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10751	*)
10752	case ${ac_top_builddir}. in
10753	.) ac_abs_top_builddir=$ac_abs_builddir;;
10754	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10755	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10756	esac;;
10757	esac
10758	case $ac_abs_builddir in
10759	.) ac_abs_srcdir=$ac_srcdir;;
10760	*)
10761	case $ac_srcdir in
10762	.) ac_abs_srcdir=$ac_abs_builddir;;
10763	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10764	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10765	esac;;
10766	esac
10767	case $ac_abs_builddir in
10768	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10769	*)
10770	case $ac_top_srcdir in
10771	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10772	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10773	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10774	esac;;
10775	esac
10776
10777		9583
10778	case $INSTALL in	9584	case $INSTALL in
10779	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9585	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10780	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9586	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10781	esac	9587	esac
10782
10783	# Let's still pretend it is `configure' which instantiates (i.e., don't
10784	# use $as_me), people would be surprised to read:
10785	# /* config.h. Generated by config.status. */
10786	if test x"$ac_file" = x-; then
10787	configure_input=
10788	else
10789	configure_input="$ac_file. "
10790	fi
10791	configure_input=$configure_input"Generated from `echo $ac_file_in |
10792	sed 's,.*/,,'` by configure."
10793
10794	# First look for the input files in the build tree, otherwise in the
10795	# src tree.
10796	ac_file_inputs=`IFS=:
10797	for f in $ac_file_in; do
10798	case $f in
10799	-) echo $tmp/stdin ;;
10800	[\\/$]*)
10801	# Absolute (can't be DOS-style, as IFS=:)
10802	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10803	echo "$as_me: error: cannot find input file: $f" >&2;}
10804	{ (exit 1); exit 1; }; }
10805	echo "$f";;
10806	*) # Relative
10807	if test -f "$f"; then
10808	# Build tree
10809	echo "$f"
10810	elif test -f "$srcdir/$f"; then
10811	# Source tree
10812	echo "$srcdir/$f"
10813	else
10814	# /dev/null tree
10815	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10816	echo "$as_me: error: cannot find input file: $f" >&2;}
10817	{ (exit 1); exit 1; }; }
10818	fi;;
10819	esac
10820	done` || { (exit 1); exit 1; }
10821
10822	if test x"$ac_file" != x-; then
10823	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10824	echo "$as_me: creating $ac_file" >&6;}
10825	rm -f "$ac_file"
10826	fi
10827	_ACEOF	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: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9609	_ACEOF
10828	cat >>$CONFIG_STATUS <<_ACEOF	9610	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10829	sed "$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
10830	$extrasub	9626	$extrasub
10831	_ACEOF	9627	_ACEOF
10832	cat >>$CONFIG_STATUS <<\_ACEOF	9628	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10833	:t	9629	:t
10834	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9630	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10835	s,@configure_input@,$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@&$ac_top_build_prefix&;t t
10836	s,@srcdir@,$ac_srcdir,;t t	9634	s&@srcdir@&$ac_srcdir&;t t
10837	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9635	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10838	s,@top_srcdir@,$ac_top_srcdir,;t t	9636	s&@top_srcdir@&$ac_top_srcdir&;t t
10839	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9637	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10840	s,@builddir@,$ac_builddir,;t t	9638	s&@builddir@&$ac_builddir&;t t
10841	s,@abs_builddir@,$ac_abs_builddir,;t t	9639	s&@abs_builddir@&$ac_abs_builddir&;t t
10842	s,@top_builddir@,$ac_top_builddir,;t t
10843	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9640	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10844	s,@INSTALL@,$ac_INSTALL,;t t	9641	s&@INSTALL@&$ac_INSTALL&;t t
10845	" $ac_file_inputs | (eval "$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
10846	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	#
10847	if test x"$ac_file" != x-; then	9666	if test x"$ac_file" != x-; then
10848	mv $tmp/out $ac_file	9667	{
10849	else	9668	$as_echo "/* $configure_input */" \
10850	cat $tmp/out	9669	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10851	rm -f $tmp/out	9670	} >"$tmp/config.h" \
10852	fi	9671	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10853
10854	done
10855	_ACEOF
10856	cat >>$CONFIG_STATUS <<\_ACEOF
10857
10858	#
10859	# CONFIG_HEADER section.
10860	#
10861
10862	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10863	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10864	#
10865	# ac_d sets the value in "#define NAME VALUE" lines.
10866	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
10867	ac_dB='[ ].*$,\1#\2'
10868	ac_dC=' '
10869	ac_dD=',;t'
10870	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10871	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10872	ac_uB='$,\1#\2define\3'
10873	ac_uC=' '
10874	ac_uD=',;t'
10875
10876	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10877	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10878	case $ac_file in
10879	- | *:- | *:-:* ) # input from stdin
10880	cat >$tmp/stdin
10881	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10882	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10883	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10884	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10885	* ) ac_file_in=$ac_file.in ;;
10886	esac
10887
10888	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10889	echo "$as_me: creating $ac_file" >&6;}
10890
10891	# First look for the input files in the build tree, otherwise in the
10892	# src tree.
10893	ac_file_inputs=`IFS=:
10894	for f in $ac_file_in; do
10895	case $f in
10896	-) echo $tmp/stdin ;;
10897	[\\/$]*)
10898	# Absolute (can't be DOS-style, as IFS=:)
10899	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10900	echo "$as_me: error: cannot find input file: $f" >&2;}
10901	{ (exit 1); exit 1; }; }
10902	# Do quote $f, to prevent DOS paths from being IFS'd.
10903	echo "$f";;
10904	*) # Relative
10905	if test -f "$f"; then
10906	# Build tree
10907	echo "$f"
10908	elif test -f "$srcdir/$f"; then
10909	# Source tree
10910	echo "$srcdir/$f"
10911	else
10912	# /dev/null tree
10913	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10914	echo "$as_me: error: cannot find input file: $f" >&2;}
10915	{ (exit 1); exit 1; }; }
10916	fi;;
10917	esac
10918	done` || { (exit 1); exit 1; }
10919	# Remove the trailing spaces.
10920	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10921
10922	_ACEOF
10923
10924	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10925	# `conftest.undefs', that substitutes the proper values into
10926	# config.h.in to produce config.h. The first handles `#define'
10927	# templates, and the second `#undef' templates.
10928	# And first: Protect against being on the right side of a sed subst in
10929	# config.status. Protect against being in an unquoted here document
10930	# in config.status.
10931	rm -f conftest.defines conftest.undefs
10932	# Using a here document instead of a string reduces the quoting nightmare.
10933	# Putting comments in sed scripts is not portable.
10934	#
10935	# `end' is used to avoid that the second main sed command (meant for
10936	# 0-ary CPP macros) applies to n-ary macro definitions.
10937	# See the Autoconf documentation for `clear'.
10938	cat >confdef2sed.sed <<\_ACEOF
10939	s/[\\&,]/\\&/g
10940	s,[\\$`],\\&,g
10941	t clear
10942	: clear
10943	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10944	t end
10945	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10946	: end
10947	_ACEOF
10948	# If some macros were called several times there might be several times
10949	# the same #defines, which is useless. Nevertheless, we may not want to
10950	# sort them, since we want the *last* AC-DEFINE to be honored.
10951	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10952	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10953	rm -f confdef2sed.sed
10954
10955	# This sed command replaces #undef with comments. This is necessary, for
10956	# example, in the case of _POSIX_SOURCE, which is predefined and required
10957	# on some systems where configure will not decide to define it.
10958	cat >>conftest.undefs <<\_ACEOF
10959	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10960	_ACEOF
10961
10962	# Break up conftest.defines because some shells have a limit on the size
10963	# of here documents, and old seds have small limits too (100 cmds).
10964	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10965	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10966	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10967	echo ' :' >>$CONFIG_STATUS
10968	rm -f conftest.tail
10969	while grep . conftest.defines >/dev/null
10970	do
10971	# Write a limited-size here document to $tmp/defines.sed.
10972	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10973	# Speed up: don't consider the non `#define' lines.
10974	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
10975	# Work around the forget-to-reset-the-flag bug.
10976	echo 't clr' >>$CONFIG_STATUS
10977	echo ': clr' >>$CONFIG_STATUS
10978	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10979	echo 'CEOF
10980	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10981	rm -f $tmp/in
10982	mv $tmp/out $tmp/in
10983	' >>$CONFIG_STATUS
10984	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10985	rm -f conftest.defines
10986	mv conftest.tail conftest.defines
10987	done
10988	rm -f conftest.defines
10989	echo ' fi # grep' >>$CONFIG_STATUS
10990	echo >>$CONFIG_STATUS
10991
10992	# Break up conftest.undefs because some shells have a limit on the size
10993	# of here documents, and old seds have small limits too (100 cmds).
10994	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10995	rm -f conftest.tail
10996	while grep . conftest.undefs >/dev/null
10997	do
10998	# Write a limited-size here document to $tmp/undefs.sed.
10999	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11000	# Speed up: don't consider the non `#undef'
11001	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
11002	# Work around the forget-to-reset-the-flag bug.
11003	echo 't clr' >>$CONFIG_STATUS
11004	echo ': clr' >>$CONFIG_STATUS
11005	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11006	echo 'CEOF
11007	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11008	rm -f $tmp/in
11009	mv $tmp/out $tmp/in
11010	' >>$CONFIG_STATUS
11011	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11012	rm -f conftest.undefs
11013	mv conftest.tail conftest.undefs
11014	done
11015	rm -f conftest.undefs
11016
11017	cat >>$CONFIG_STATUS <<\_ACEOF
11018	# Let's still pretend it is `configure' which instantiates (i.e., don't
11019	# use $as_me), people would be surprised to read:
11020	# /* config.h. Generated by config.status. */
11021	if test x"$ac_file" = x-; then
11022	echo "/* Generated by configure. */" >$tmp/config.h
11023	else
11024	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11025	fi
11026	cat $tmp/in >>$tmp/config.h
11027	rm -f $tmp/in
11028	if test x"$ac_file" != x-; then
11029	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9672	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
11030	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9673	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11031	echo "$as_me: $ac_file is unchanged" >&6;}	9674	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11032	else	9675	else
11033	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11034	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11035	X"$ac_file" : 'X\(//\)[^/]' \| \
11036	X"$ac_file" : 'X\(//\)$' \| \
11037	X"$ac_file" : 'X\(/\)' \| \
11038	. : '\(.\)' 2>/dev/null ||
11039	echo X"$ac_file" |
11040	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11041	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11042	/^X\(\/\/\)$/{ s//\1/; q; }
11043	/^X\(\/\).*/{ s//\1/; q; }
11044	s/.*/./; q'`
11045	{ if $as_mkdir_p; then
11046	mkdir -p "$ac_dir"
11047	else
11048	as_dir="$ac_dir"
11049	as_dirs=
11050	while test ! -d "$as_dir"; do
11051	as_dirs="$as_dir $as_dirs"
11052	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11053	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11054	X"$as_dir" : 'X\(//\)[^/]' \| \
11055	X"$as_dir" : 'X\(//\)$' \| \
11056	X"$as_dir" : 'X\(/\)' \| \
11057	. : '\(.\)' 2>/dev/null ||
11058	echo X"$as_dir" |
11059	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11060	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11061	/^X\(\/\/\)$/{ s//\1/; q; }
11062	/^X\(\/\).*/{ s//\1/; q; }
11063	s/.*/./; q'`
11064	done
11065	test ! -n "$as_dirs" || mkdir $as_dirs
11066	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11067	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11068	{ (exit 1); exit 1; }; }; }
11069
11070	rm -f $ac_file	9676	rm -f "$ac_file"
11071	mv $tmp/config.h $ac_file	9677	mv "$tmp/config.h" "$ac_file" \
		9678	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11072	fi	9679	fi
11073	else	9680	else
11074	cat $tmp/config.h	9681	$as_echo "/* $configure_input */" \
11075	rm -f $tmp/config.h	9682	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9683	|| as_fn_error $? "could not create -" "$LINENO" 5
11076	fi	9684	fi
11077	# Compute $ac_file's index in $config_headers.	9685	# Compute "$ac_file"'s index in $config_headers.
11078	_am_stamp_count=1	9686	_am_stamp_count=1
11079	for _am_header in $config_headers :; do	9687	for _am_header in $config_headers :; do
11080	case $_am_header in	9688	case $_am_header in
11081	$ac_file | $ac_file:* )	9689	"$ac_file" | "$ac_file":* )
11082	break ;;	9690	break ;;
11083	* )	9691	* )
11084	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9692	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11085	esac	9693	esac
11086	done	9694	done
11087	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	9695	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
11088	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9696	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11089	X$ac_file : 'X\(//\)[^/]' \| \	9697	X"$ac_file" : 'X\(//\)[^/]' \| \
11090	X$ac_file : 'X\(//\)$' \| \	9698	X"$ac_file" : 'X\(//\)$' \| \
11091	X$ac_file : 'X\(/\)' \| \	9699	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11092	. : '\(.\)' 2>/dev/null ||
11093	echo X$ac_file |	9700	$as_echo X"$ac_file" |
11094	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9701	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11095	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9702	s//\1/
11096	/^X\(\/\/\)$/{ s//\1/; q; }	9703	q
11097	/^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	}
11098	s/.*/./; q'`/stamp-h$_am_stamp_count	9717	s/.*/./; q'`/stamp-h$_am_stamp_count
11099	done	9718	;;
11100	_ACEOF
11101	cat >>$CONFIG_STATUS <<\_ACEOF
11102		9719
11103	#
11104	# CONFIG_COMMANDS section.
11105	#
11106	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11107	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11108	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11109	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11110	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11111	X"$ac_dest" : 'X\(//\)[^/]' \| \
11112	X"$ac_dest" : 'X\(//\)$' \| \
11113	X"$ac_dest" : 'X\(/\)' \| \
11114	. : '\(.\)' 2>/dev/null ||
11115	echo X"$ac_dest" |
11116	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11117	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11118	/^X\(\/\/\)$/{ s//\1/; q; }
11119	/^X\(\/\).*/{ s//\1/; q; }
11120	s/.*/./; q'`
11121	{ if $as_mkdir_p; then
11122	mkdir -p "$ac_dir"
11123	else
11124	as_dir="$ac_dir"
11125	as_dirs=
11126	while test ! -d "$as_dir"; do
11127	as_dirs="$as_dir $as_dirs"
11128	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11129	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11130	X"$as_dir" : 'X\(//\)[^/]' \| \
11131	X"$as_dir" : 'X\(//\)$' \| \
11132	X"$as_dir" : 'X\(/\)' \| \
11133	. : '\(.\)' 2>/dev/null ||
11134	echo X"$as_dir" |
11135	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11136	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11137	/^X\(\/\/\)$/{ s//\1/; q; }
11138	/^X\(\/\).*/{ s//\1/; q; }
11139	s/.*/./; q'`
11140	done
11141	test ! -n "$as_dirs" || mkdir $as_dirs
11142	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11143	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11144	{ (exit 1); exit 1; }; }; }
11145
11146	ac_builddir=.
11147
11148	if test "$ac_dir" != .; then
11149	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11150	# A "../" for each directory in $ac_dir_suffix.
11151	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11152	else
11153	ac_dir_suffix= ac_top_builddir=
11154	fi
11155
11156	case $srcdir in
11157	.) # No --srcdir option. We are building in place.
11158	ac_srcdir=.
11159	if test -z "$ac_top_builddir"; then
11160	ac_top_srcdir=.
11161	else
11162	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11163	fi ;;
11164	[\\/]* | ?:[\\/]* ) # Absolute path.
11165	ac_srcdir=$srcdir$ac_dir_suffix;
11166	ac_top_srcdir=$srcdir ;;
11167	*) # Relative path.
11168	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11169	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11170	esac
11171
11172	# Do not use `cd foo && pwd` to compute absolute paths, because
11173	# the directories may not exist.
11174	case `pwd` in
11175	.) ac_abs_builddir="$ac_dir";;
11176	*)
11177	case "$ac_dir" in
11178	.) ac_abs_builddir=`pwd`;;
11179	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11180	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11181	esac;;
11182	esac
11183	case $ac_abs_builddir in
11184	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11185	*)
11186	case ${ac_top_builddir}. in
11187	.) ac_abs_top_builddir=$ac_abs_builddir;;
11188	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11189	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11190	esac;;
11191	esac
11192	case $ac_abs_builddir in
11193	.) ac_abs_srcdir=$ac_srcdir;;
11194	*)
11195	case $ac_srcdir in
11196	.) ac_abs_srcdir=$ac_abs_builddir;;
11197	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11198	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11199	esac;;
11200	esac
11201	case $ac_abs_builddir in
11202	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11203	*)
11204	case $ac_top_srcdir in
11205	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11206	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11207	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11208	esac;;
11209	esac
11210
11211
11212	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9720	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11213	echo "$as_me: executing $ac_dest commands" >&6;}	9721	$as_echo "$as_me: executing $ac_file commands" >&6;}
11214	case $ac_dest in	9722	;;
		9723	esac
		9724
		9725
		9726	case $ac_file$ac_mode in
11215	default-1 )	9727	"default-1":C)
11216	for ac_file in $CONFIG_FILES; do	9728	for ac_file in $CONFIG_FILES; do
11217	# Support "outfile[:infile[:infile...]]"	9729	# Support "outfile[:infile[:infile...]]"
11218	case "$ac_file" in	9730	case "$ac_file" in
11219	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	9731	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
11220	esac	9732	esac
…		…
11306	done	9818	done
11307	fi	9819	fi
11308	;;	9820	;;
11309	esac	9821	esac
11310	done ;;	9822	done ;;
11311	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	9823	"depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
11312	# Strip MF so we end up with the name of the file.	9824	# Strip MF so we end up with the name of the file.
11313	mf=`echo "$mf" | sed -e 's/:.*$//'`	9825	mf=`echo "$mf" | sed -e 's/:.*$//'`
11314	# Check whether this is an Automake generated Makefile or not.	9826	# Check whether this is an Automake generated Makefile or not.
11315	# We used to match only the files named `Makefile.in', but	9827	# We used to match only the files named `Makefile.in', but
11316	# 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.
11317	# 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
11318	# 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.
11319	# So let's grep whole file.	9831	# So let's grep whole file.
11320	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	9832	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11321	dirpart=`(dirname "$mf") 2>/dev/null ||	9833	dirpart=`$as_dirname -- "$mf" ||
11322	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9834	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11323	X"$mf" : 'X\(//\)[^/]' \| \	9835	X"$mf" : 'X\(//\)[^/]' \| \
11324	X"$mf" : 'X\(//\)$' \| \	9836	X"$mf" : 'X\(//\)$' \| \
11325	X"$mf" : 'X\(/\)' \| \	9837	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
11326	. : '\(.\)' 2>/dev/null ||
11327	echo X"$mf" |	9838	$as_echo X"$mf" |
11328	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9839	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11329	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9840	s//\1/
11330	/^X\(\/\/\)$/{ s//\1/; q; }	9841	q
11331	/^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	}
11332	s/.*/./; q'`	9855	s/.*/./; q'`
11333	else	9856	else
11334	continue	9857	continue
11335	fi	9858	fi
11336	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	9859	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
11337	# Extract the definition of DEP_FILES from the Makefile without	9860	# Extract the definition of DEP_FILES from the Makefile without
…		…
11355	}	9878	}
11356	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \	9879	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
11357	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
11358	# Make sure the directory exists.	9881	# Make sure the directory exists.
11359	test -f "$dirpart/$file" && continue	9882	test -f "$dirpart/$file" && continue
11360	fdir=`(dirname "$file") 2>/dev/null ||	9883	fdir=`$as_dirname -- "$file" ||
11361	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9884	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11362	X"$file" : 'X\(//\)[^/]' \| \	9885	X"$file" : 'X\(//\)[^/]' \| \
11363	X"$file" : 'X\(//\)$' \| \	9886	X"$file" : 'X\(//\)$' \| \
11364	X"$file" : 'X\(/\)' \| \	9887	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
11365	. : '\(.\)' 2>/dev/null ||
11366	echo X"$file" |	9888	$as_echo X"$file" |
11367	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9889	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11368	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9890	s//\1/
11369	/^X\(\/\/\)$/{ s//\1/; q; }	9891	q
11370	/^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	}
11371	s/.*/./; q'`	9905	s/.*/./; q'`
11372	{ if $as_mkdir_p; then
11373	mkdir -p $dirpart/$fdir
11374	else
11375	as_dir=$dirpart/$fdir	9906	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11376	as_dirs=
11377	while test ! -d "$as_dir"; do
11378	as_dirs="$as_dir $as_dirs"
11379	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11380	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11381	X"$as_dir" : 'X\(//\)[^/]' \| \
11382	X"$as_dir" : 'X\(//\)$' \| \
11383	X"$as_dir" : 'X\(/\)' \| \
11384	. : '\(.\)' 2>/dev/null ||
11385	echo X"$as_dir" |
11386	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11387	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11388	/^X\(\/\/\)$/{ s//\1/; q; }
11389	/^X\(\/\).*/{ s//\1/; q; }
11390	s/.*/./; q'`
11391	done
11392	test ! -n "$as_dirs" || mkdir $as_dirs
11393	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11394	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11395	{ (exit 1); exit 1; }; }; }
11396
11397	# echo "creating $dirpart/$file"	9907	# echo "creating $dirpart/$file"
11398	echo '# dummy' > "$dirpart/$file"	9908	echo '# dummy' > "$dirpart/$file"
11399	done	9909	done
11400	done	9910	done
11401	;;	9911	;;
		9912
11402	esac	9913	esac
11403	done	9914	done # for ac_tag
11404	_ACEOF
11405		9915
11406	cat >>$CONFIG_STATUS <<\_ACEOF
11407		9916
11408	{ (exit 0); exit 0; }	9917	as_fn_exit 0
11409	_ACEOF	9918	_ACEOF
11410	chmod +x $CONFIG_STATUS
11411	ac_clean_files=$ac_clean_files_save	9919	ac_clean_files=$ac_clean_files_save
11412		9920
11413		9921	test $ac_write_fail = 0 ||
11414		9922	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11415	echo
11416	echo "***"
11417	echo "*** Configuration Summary"
11418	echo "***"
11419	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11420	echo "*** Cipher used: $CIPHER"
11421	echo "*** Digest used: $DIGEST"
11422	echo "*** HMAC length: $HMAC"
11423	echo "*** RAND used: $RAND"
11424	echo "*** Max. MTU: $MTU"
11425	echo "*** Compression: $COMPRESS"
11426
11427	if test "x$DIGEST" = xmd4; then
11428	echo "***"
11429	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11430	fi
11431
11432	if test "$HMAC" -lt 12; then
11433	echo "***"
11434	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
11435	fi
11436
11437	if test "$RAND" -lt 8; then
11438	echo "***"
11439	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
11440	fi
11441
11442	echo "***"
11443
11444	echo
11445
11446		9923
11447		9924
11448	# configure is writing to config.log, and then calls config.status.	9925	# configure is writing to config.log, and then calls config.status.
11449	# config.status does its own redirection, appending to config.log.	9926	# config.status does its own redirection, appending to config.log.
11450	# 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
…		…
11461	exec 5>/dev/null	9938	exec 5>/dev/null
11462	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9939	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11463	exec 5>>config.log	9940	exec 5>>config.log
11464	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9941	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
11465	# would make configure fail if this is the last instruction.	9942	# would make configure fail if this is the last instruction.
11466	$ac_cs_success || { (exit 1); exit 1; }	9943	$ac_cs_success || as_fn_exit 1
11467	fi	9944	fi
		9945	if test -n "$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
11468		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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