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Comparing gvpe/configure (file contents):
Revision 1.27 by pcg, Wed Mar 23 17:03:58 2005 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/gvpe.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 LDFLAGS_DAEMON 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: "native/darwin" "tincd/netbsd"	1386	combinations are: "tincd/bsd" "tincd/solaris"
877	"tincd/solaris" "tincd/mingw" "tincd/raw_socket"	1387	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
878	"tincd/uml_socket"; Broken combinations are:	1388	Broken combinations are: "tincd/cygwin"; The default
879	"tincd/cygwin"; The default is to autodetect.	1389	is to autodetect.
880	--enable-static-daemon enable statically linked daemon.	1390	--enable-static-daemon enable statically linked daemon.
881	--enable-rohc enable robust header compression (rfc3095).
882	--enable-icmp enable icmp protocol support (default disabled).	1391	--disable-icmp enable icmp protocol support (default enabled).
883	--enable-tcp enable tcp protocol support (default disabled).	1392	--disable-tcp enable tcp protocol support (default enabled).
884	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
885	--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
886	disabled).	1395	disabled).
887	--enable-hmac-length=BYTES	1396	--enable-hmac-length=BYTES
888	use a hmac of length BYTES bytes (default 12).	1397	use a hmac of length BYTES bytes (default 12).
889	Allowed values are 4, 8, 12, 16.	1398	Allowed values are 4, 8, 12, 16.
890	--enable-rand-length=BYTES	1399	--enable-rand-length=BYTES
891	use BYTES bytes of extra randomness (default 8).	1400	use BYTES bytes of extra randomness (default 8).
892	Allowed values are 0, 4, 8.	1401	Allowed values are 0, 4, 8.
893	--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).
894	Use 9100 for jumbogram support.	1403	Use 9100 for jumbogram support.
895	--disable-compression Disable compression support.	1404	--disable-compression Disable compression support.
896	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1405	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
897	one of "bf" (blowfish), "aes-128" (rijndael),	1406	Must be one of "bf" (blowfish), "aes-128"
898	"aes-192" or "aes-256".	1407	(rijndael), "aes-192" or "aes-256".
899	--enable-digest Select the digets algorithm to use (default "sha1").	1408	--enable-digest=CIPHER Select the digest algorithm to use (default
900	Must be one of "sha1", "ripemd160", "md5" or "md4"	1409	"ripemd160"). Must be one of "sha512", "sha256",
		1410	"sha1" (somewhat insecure), "ripemd160", "md5"
901	(insecure).	1411	(insecure) or "md4" (insecure).
902		1412
903	Optional Packages:	1413	Optional Packages:
904	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1414	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
905	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1415	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
906	--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
…		…
916	Some influential environment variables:	1426	Some influential environment variables:
917	CC C compiler command	1427	CC C compiler command
918	CFLAGS C compiler flags	1428	CFLAGS C compiler flags
919	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
920	nonstandard directory <lib dir>	1430	nonstandard directory <lib dir>
		1431	LIBS libraries to pass to the linker, e.g. -l<library>
921	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
922	headers in a nonstandard directory <include dir>	1433	you have headers in a nonstandard directory <include dir>
923	CPP C preprocessor	1434	CPP C preprocessor
924	CXX C++ compiler command	1435	CXX C++ compiler command
925	CXXFLAGS C++ compiler flags	1436	CXXFLAGS C++ compiler flags
926	CXXCPP C++ preprocessor	1437	CXXCPP C++ preprocessor
927		1438
928	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
929	it to find libraries and programs with nonstandard names/locations.	1440	it to find libraries and programs with nonstandard names/locations.
930		1441
		1442	Report bugs to the package provider.
931	_ACEOF	1443	_ACEOF
		1444	ac_status=$?
932	fi	1445	fi
933		1446
934	if test "$ac_init_help" = "recursive"; then	1447	if test "$ac_init_help" = "recursive"; then
935	# If there are subdirs, report their specific --help.	1448	# If there are subdirs, report their specific --help.
936	ac_popdir=`pwd`
937	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
938	test -d $ac_dir || continue	1450	test -d "$ac_dir" ||
		1451	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1452	continue
939	ac_builddir=.	1453	ac_builddir=.
940		1454
941	if test "$ac_dir" != .; then	1455	case "$ac_dir" in
		1456	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1457	*)
942	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1458	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
943	# A "../" for each directory in $ac_dir_suffix.	1459	# A ".." for each directory in $ac_dir_suffix.
944	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1460	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
945	else	1461	case $ac_top_builddir_sub in
946	ac_dir_suffix= ac_top_builddir=	1462	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
947	fi	1463	*) ac_top_build_prefix=$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
948		1470
949	case $srcdir in	1471	case $srcdir in
950	.) # No --srcdir option. We are building in place.	1472	.) # We are building in place.
951	ac_srcdir=.	1473	ac_srcdir=.
952	if test -z "$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;
953	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
954	else	1495	else
955	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
956	fi ;;
957	[\\/]* | ?:[\\/]* ) # Absolute path.
958	ac_srcdir=$srcdir$ac_dir_suffix;
959	ac_top_srcdir=$srcdir ;;
960	*) # Relative path.
961	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
962	ac_top_srcdir=$ac_top_builddir$srcdir ;;
963	esac
964
965	# Do not use `cd foo && pwd` to compute absolute paths, because
966	# the directories may not exist.
967	case `pwd` in
968	.) ac_abs_builddir="$ac_dir";;
969	*)
970	case "$ac_dir" in
971	.) ac_abs_builddir=`pwd`;;
972	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
973	*) ac_abs_builddir=`pwd`/"$ac_dir";;
974	esac;;
975	esac
976	case $ac_abs_builddir in
977	.) ac_abs_top_builddir=${ac_top_builddir}.;;
978	*)
979	case ${ac_top_builddir}. in
980	.) ac_abs_top_builddir=$ac_abs_builddir;;
981	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
982	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
983	esac;;
984	esac
985	case $ac_abs_builddir in
986	.) ac_abs_srcdir=$ac_srcdir;;
987	*)
988	case $ac_srcdir in
989	.) ac_abs_srcdir=$ac_abs_builddir;;
990	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
991	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
992	esac;;
993	esac
994	case $ac_abs_builddir in
995	.) ac_abs_top_srcdir=$ac_top_srcdir;;
996	*)
997	case $ac_top_srcdir in
998	.) ac_abs_top_srcdir=$ac_abs_builddir;;
999	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1000	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1001	esac;;
1002	esac
1003
1004	cd $ac_dir
1005	# Check for guested configure; otherwise get Cygnus style configure.
1006	if test -f $ac_srcdir/configure.gnu; then
1007	echo
1008	$SHELL $ac_srcdir/configure.gnu --help=recursive
1009	elif test -f $ac_srcdir/configure; then
1010	echo
1011	$SHELL $ac_srcdir/configure --help=recursive
1012	elif test -f $ac_srcdir/configure.ac ||
1013	test -f $ac_srcdir/configure.in; then
1014	echo
1015	$ac_configure --help
1016	else
1017	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1496	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1018	fi	1497	fi || ac_status=$?
1019	cd "$ac_popdir"	1498	cd "$ac_pwd" || { ac_status=$?; break; }
1020	done	1499	done
1021	fi	1500	fi
1022		1501
1023	test -n "$ac_init_help" && exit 0	1502	test -n "$ac_init_help" && exit $ac_status
1024	if $ac_init_version; then	1503	if $ac_init_version; then
1025	cat <<\_ACEOF	1504	cat <<\_ACEOF
		1505	configure
		1506	generated by GNU Autoconf 2.67
1026		1507
1027	Copyright (C) 2003 Free Software Foundation, Inc.	1508	Copyright (C) 2010 Free Software Foundation, Inc.
1028	This configure script is free software; the Free Software Foundation	1509	This configure script is free software; the Free Software Foundation
1029	gives unlimited permission to copy, distribute and modify it.	1510	gives unlimited permission to copy, distribute and modify it.
1030	_ACEOF	1511	_ACEOF
1031	exit 0	1512	exit
1032	fi	1513	fi
1033	exec 5>config.log	1514
1034	cat >&5 <<_ACEOF	1515	## ------------------------ ##
		1516	## Autoconf initialization. ##
		1517	## ------------------------ ##
		1518
		1519	# ac_fn_c_try_compile LINENO
		1520	# --------------------------
		1521	# Try to compile conftest.$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
1035	This file contains any messages produced by compilers while	2238	This file contains any messages produced by compilers while
1036	running configure, to aid debugging if configure makes a mistake.	2239	running configure, to aid debugging if configure makes a mistake.
1037		2240
1038	It was created by $as_me, which was	2241	It was created by $as_me, which was
1039	generated by GNU Autoconf 2.59. Invocation command line was	2242	generated by GNU Autoconf 2.67. Invocation command line was
1040		2243
1041	$ $0 $@	2244	$ $0 $@
1042		2245
1043	_ACEOF	2246	_ACEOF
		2247	exec 5>>config.log
1044	{	2248	{
1045	cat <<_ASUNAME	2249	cat <<_ASUNAME
1046	## --------- ##	2250	## --------- ##
1047	## Platform. ##	2251	## Platform. ##
1048	## --------- ##	2252	## --------- ##
…		…
1057	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2261	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1058		2262
1059	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2263	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1060	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2264	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1061	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2265	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1062	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2266	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1063	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2267	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1064	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2268	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1065	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2269	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1066		2270
1067	_ASUNAME	2271	_ASUNAME
…		…
1069	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2273	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1070	for as_dir in $PATH	2274	for as_dir in $PATH
1071	do	2275	do
1072	IFS=$as_save_IFS	2276	IFS=$as_save_IFS
1073	test -z "$as_dir" && as_dir=.	2277	test -z "$as_dir" && as_dir=.
1074	echo "PATH: $as_dir"	2278	$as_echo "PATH: $as_dir"
1075	done	2279	done
		2280	IFS=$as_save_IFS
1076		2281
1077	} >&5	2282	} >&5
1078		2283
1079	cat >&5 <<_ACEOF	2284	cat >&5 <<_ACEOF
1080		2285
…		…
1092	# Also quote any args containing shell meta-characters.	2297	# Also quote any args containing shell meta-characters.
1093	# Make two passes to allow for proper duplicate-argument suppression.	2298	# Make two passes to allow for proper duplicate-argument suppression.
1094	ac_configure_args=	2299	ac_configure_args=
1095	ac_configure_args0=	2300	ac_configure_args0=
1096	ac_configure_args1=	2301	ac_configure_args1=
1097	ac_sep=
1098	ac_must_keep_next=false	2302	ac_must_keep_next=false
1099	for ac_pass in 1 2	2303	for ac_pass in 1 2
1100	do	2304	do
1101	for ac_arg	2305	for ac_arg
1102	do	2306	do
1103	case $ac_arg in	2307	case $ac_arg in
1104	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2308	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1105	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2309	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1106	| -silent | --silent | --silen | --sile | --sil)	2310	| -silent | --silent | --silen | --sile | --sil)
1107	continue ;;	2311	continue ;;
1108	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2312	*\'*)
1109	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2313	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1110	esac	2314	esac
1111	case $ac_pass in	2315	case $ac_pass in
1112	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2316	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1113	2)	2317	2)
1114	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2318	as_fn_append ac_configure_args1 " '$ac_arg'"
1115	if test $ac_must_keep_next = true; then	2319	if test $ac_must_keep_next = true; then
1116	ac_must_keep_next=false # Got value, back to normal.	2320	ac_must_keep_next=false # Got value, back to normal.
1117	else	2321	else
1118	case $ac_arg in	2322	case $ac_arg in
1119	*=* | --config-cache | -C | -disable-* | --disable-* \	2323	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1125	esac	2329	esac
1126	;;	2330	;;
1127	-* ) ac_must_keep_next=true ;;	2331	-* ) ac_must_keep_next=true ;;
1128	esac	2332	esac
1129	fi	2333	fi
1130	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2334	as_fn_append ac_configure_args " '$ac_arg'"
1131	# Get rid of the leading space.
1132	ac_sep=" "
1133	;;	2335	;;
1134	esac	2336	esac
1135	done	2337	done
1136	done	2338	done
1137	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2339	{ ac_configure_args0=; unset ac_configure_args0;}
1138	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2340	{ ac_configure_args1=; unset ac_configure_args1;}
1139		2341
1140	# When interrupted or exit'd, cleanup temporary files, and complete	2342	# When interrupted or exit'd, cleanup temporary files, and complete
1141	# config.log. We remove comments because anyway the quotes in there	2343	# config.log. We remove comments because anyway the quotes in there
1142	# would cause problems or look ugly.	2344	# would cause problems or look ugly.
1143	# WARNING: Be sure not to use single quotes in there, as some shells,	2345	# WARNING: Use '\'' to represent an apostrophe within the trap.
1144	# 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.
1145	trap 'exit_status=$?	2347	trap 'exit_status=$?
1146	# Save into config.log some information that might help in debugging.	2348	# Save into config.log some information that might help in debugging.
1147	{	2349	{
1148	echo	2350	echo
1149		2351
1150	cat <<\_ASBOX
1151	## ---------------- ##	2352	$as_echo "## ---------------- ##
1152	## Cache variables. ##	2353	## Cache variables. ##
1153	## ---------------- ##	2354	## ---------------- ##"
1154	_ASBOX
1155	echo	2355	echo
1156	# The following way of writing the cache mishandles newlines in values,	2356	# The following way of writing the cache mishandles newlines in values,
1157	{	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
1158	(set) 2>&1 |	2373	(set) 2>&1 |
1159	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2374	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1160	*ac_space=\ *)	2375	*${as_nl}ac_space=\ *)
1161	sed -n \	2376	sed -n \
1162	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2377	"s/'\''/'\''\\\\'\'''\''/g;
1163	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"
1164	;;	2382	;;
1165	*)
1166	sed -n \
1167	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1168	;;
1169	esac;	2383	esac |
1170	}	2384	sort
		2385	)
1171	echo	2386	echo
1172		2387
1173	cat <<\_ASBOX
1174	## ----------------- ##	2388	$as_echo "## ----------------- ##
1175	## Output variables. ##	2389	## Output variables. ##
1176	## ----------------- ##	2390	## ----------------- ##"
1177	_ASBOX
1178	echo	2391	echo
1179	for ac_var in $ac_subst_vars	2392	for ac_var in $ac_subst_vars
1180	do	2393	do
1181	eval ac_val=$`echo $ac_var`	2394	eval ac_val=\$$ac_var
		2395	case $ac_val in
		2396	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2397	esac
1182	echo "$ac_var='"'"'$ac_val'"'"'"	2398	$as_echo "$ac_var='\''$ac_val'\''"
1183	done | sort	2399	done | sort
1184	echo	2400	echo
1185		2401
1186	if test -n "$ac_subst_files"; then	2402	if test -n "$ac_subst_files"; then
1187	cat <<\_ASBOX	2403	$as_echo "## ------------------- ##
		2404	## File substitutions. ##
1188	## ------------- ##	2405	## ------------------- ##"
1189	## Output files. ##
1190	## ------------- ##
1191	_ASBOX
1192	echo	2406	echo
1193	for ac_var in $ac_subst_files	2407	for ac_var in $ac_subst_files
1194	do	2408	do
1195	eval ac_val=$`echo $ac_var`	2409	eval ac_val=\$$ac_var
		2410	case $ac_val in
		2411	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2412	esac
1196	echo "$ac_var='"'"'$ac_val'"'"'"	2413	$as_echo "$ac_var='\''$ac_val'\''"
1197	done | sort	2414	done | sort
1198	echo	2415	echo
1199	fi	2416	fi
1200		2417
1201	if test -s confdefs.h; then	2418	if test -s confdefs.h; then
1202	cat <<\_ASBOX	2419	$as_echo "## ----------- ##
1203	## ----------- ##
1204	## confdefs.h. ##	2420	## confdefs.h. ##
1205	## ----------- ##	2421	## ----------- ##"
1206	_ASBOX
1207	echo	2422	echo
1208	sed "/^$/d" confdefs.h | sort	2423	cat confdefs.h
1209	echo	2424	echo
1210	fi	2425	fi
1211	test "$ac_signal" != 0 &&	2426	test "$ac_signal" != 0 &&
1212	echo "$as_me: caught signal $ac_signal"	2427	$as_echo "$as_me: caught signal $ac_signal"
1213	echo "$as_me: exit $exit_status"	2428	$as_echo "$as_me: exit $exit_status"
1214	} >&5	2429	} >&5
1215	rm -f core *.core &&	2430	rm -f core *.core core.conftest.* &&
1216	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2431	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1217	exit $exit_status	2432	exit $exit_status
1218	' 0	2433	' 0
1219	for ac_signal in 1 2 13 15; do	2434	for ac_signal in 1 2 13 15; do
1220	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2435	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1221	done	2436	done
1222	ac_signal=0	2437	ac_signal=0
1223		2438
1224	# 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.
1225	rm -rf conftest* confdefs.h	2440	rm -f -r conftest* confdefs.h
1226	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2441
1227	echo >confdefs.h	2442	$as_echo "/* confdefs.h */" > confdefs.h
1228		2443
1229	# Predefined preprocessor variables.	2444	# Predefined preprocessor variables.
1230		2445
1231	cat >>confdefs.h <<_ACEOF	2446	cat >>confdefs.h <<_ACEOF
1232	#define PACKAGE_NAME "$PACKAGE_NAME"	2447	#define PACKAGE_NAME "$PACKAGE_NAME"
1233	_ACEOF	2448	_ACEOF
1234		2449
1235
1236	cat >>confdefs.h <<_ACEOF	2450	cat >>confdefs.h <<_ACEOF
1237	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2451	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1238	_ACEOF	2452	_ACEOF
1239		2453
1240
1241	cat >>confdefs.h <<_ACEOF	2454	cat >>confdefs.h <<_ACEOF
1242	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2455	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1243	_ACEOF	2456	_ACEOF
1244		2457
1245
1246	cat >>confdefs.h <<_ACEOF	2458	cat >>confdefs.h <<_ACEOF
1247	#define PACKAGE_STRING "$PACKAGE_STRING"	2459	#define PACKAGE_STRING "$PACKAGE_STRING"
1248	_ACEOF	2460	_ACEOF
1249		2461
1250
1251	cat >>confdefs.h <<_ACEOF	2462	cat >>confdefs.h <<_ACEOF
1252	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2463	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1253	_ACEOF	2464	_ACEOF
1254		2465
		2466	cat >>confdefs.h <<_ACEOF
		2467	#define PACKAGE_URL "$PACKAGE_URL"
		2468	_ACEOF
		2469
1255		2470
1256	# 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.
1257	# 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
1258	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
1259	if test "x$prefix" != xNONE; then	2482	elif test "x$prefix" != xNONE; then
1260	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2483	ac_site_file1=$prefix/share/config.site
		2484	ac_site_file2=$prefix/etc/config.site
1261	else	2485	else
1262	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2486	ac_site_file1=$ac_default_prefix/share/config.site
1263	fi	2487	ac_site_file2=$ac_default_prefix/etc/config.site
1264	fi	2488	fi
1265	for ac_site_file in $CONFIG_SITE; do	2489	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1266	if test -r "$ac_site_file"; then	2490	do
		2491	test "x$ac_site_file" = xNONE && continue
		2492	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1267	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2493	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1268	echo "$as_me: loading site script $ac_site_file" >&6;}	2494	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1269	sed 's/^/| /' "$ac_site_file" >&5	2495	sed 's/^/| /' "$ac_site_file" >&5
1270	. "$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 ; }
1271	fi	2501	fi
1272	done	2502	done
1273		2503
1274	if test -r "$cache_file"; then	2504	if test -r "$cache_file"; then
1275	# Some versions of bash will fail to source /dev/null (special	2505	# Some versions of bash will fail to source /dev/null (special files
1276	# files actually), so we avoid doing that.	2506	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1277	if test -f "$cache_file"; then	2507	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1278	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2508	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1279	echo "$as_me: loading cache $cache_file" >&6;}	2509	$as_echo "$as_me: loading cache $cache_file" >&6;}
1280	case $cache_file in	2510	case $cache_file in
1281	[\\/]* | ?:[\\/]* ) . $cache_file;;	2511	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1282	*) . ./$cache_file;;	2512	*) . "./$cache_file";;
1283	esac	2513	esac
1284	fi	2514	fi
1285	else	2515	else
1286	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2516	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1287	echo "$as_me: creating cache $cache_file" >&6;}	2517	$as_echo "$as_me: creating cache $cache_file" >&6;}
1288	>$cache_file	2518	>$cache_file
1289	fi	2519	fi
1290		2520
1291	# 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
1292	# value.	2522	# value.
1293	ac_cache_corrupted=false	2523	ac_cache_corrupted=false
1294	for ac_var in `(set) 2>&1 |	2524	for ac_var in $ac_precious_vars; do
1295	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1296	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2525	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1297	eval ac_new_set=\$ac_env_${ac_var}_set	2526	eval ac_new_set=\$ac_env_${ac_var}_set
1298	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2527	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1299	eval ac_new_val="\$ac_env_${ac_var}_value"	2528	eval ac_new_val=\$ac_env_${ac_var}_value
1300	case $ac_old_set,$ac_new_set in	2529	case $ac_old_set,$ac_new_set in
1301	set,)	2530	set,)
1302	{ 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
1303	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;}
1304	ac_cache_corrupted=: ;;	2533	ac_cache_corrupted=: ;;
1305	,set)	2534	,set)
1306	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2535	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1307	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2536	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1308	ac_cache_corrupted=: ;;	2537	ac_cache_corrupted=: ;;
1309	,);;	2538	,);;
1310	*)	2539	*)
1311	if test "x$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" != "$ac_new_val_w"; then
1312	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2545	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1313	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2546	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1314	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1315	echo "$as_me: former value: $ac_old_val" >&2;}
1316	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1317	echo "$as_me: current value: $ac_new_val" >&2;}
1318	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: \`$ac_new_val'" >&2;}
1319	fi;;	2557	fi;;
1320	esac	2558	esac
1321	# Pass precious variables to config.status.	2559	# Pass precious variables to config.status.
1322	if test "$ac_new_set" = set; then	2560	if test "$ac_new_set" = set; then
1323	case $ac_new_val in	2561	case $ac_new_val in
1324	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1325	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2562	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1326	*) ac_arg=$ac_var=$ac_new_val ;;	2563	*) ac_arg=$ac_var=$ac_new_val ;;
1327	esac	2564	esac
1328	case " $ac_configure_args " in	2565	case " $ac_configure_args " in
1329	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2566	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1330	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2567	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1331	esac	2568	esac
1332	fi	2569	fi
1333	done	2570	done
1334	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 \`$ac_pwd':" >&2;}
1335	{ echo "$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
1336	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;}
1337	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1338	echo "$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
1339	{ (exit 1); exit 1; }; }
1340	fi	2577	fi
		2578	## -------------------- ##
		2579	## Main body of script. ##
		2580	## -------------------- ##
1341		2581
1342	ac_ext=c	2582	ac_ext=c
1343	ac_cpp='$CPP $CPPFLAGS'	2583	ac_cpp='$CPP $CPPFLAGS'
1344	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2584	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1345	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 $LIBS >&5'
1346	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2586	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1347		2587
1348		2588
1349		2589
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367	ac_aux_dir=	2590	ac_aux_dir=
1368	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2591	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1369	if test -f $ac_dir/install-sh; then	2592	if test -f "$ac_dir/install-sh"; then
1370	ac_aux_dir=$ac_dir	2593	ac_aux_dir=$ac_dir
1371	ac_install_sh="$ac_aux_dir/install-sh -c"	2594	ac_install_sh="$ac_aux_dir/install-sh -c"
1372	break	2595	break
1373	elif test -f $ac_dir/install.sh; then	2596	elif test -f "$ac_dir/install.sh"; then
1374	ac_aux_dir=$ac_dir	2597	ac_aux_dir=$ac_dir
1375	ac_install_sh="$ac_aux_dir/install.sh -c"	2598	ac_install_sh="$ac_aux_dir/install.sh -c"
1376	break	2599	break
1377	elif test -f $ac_dir/shtool; then	2600	elif test -f "$ac_dir/shtool"; then
1378	ac_aux_dir=$ac_dir	2601	ac_aux_dir=$ac_dir
1379	ac_install_sh="$ac_aux_dir/shtool install -c"	2602	ac_install_sh="$ac_aux_dir/shtool install -c"
1380	break	2603	break
1381	fi	2604	fi
1382	done	2605	done
1383	if test -z "$ac_aux_dir"; then	2606	if test -z "$ac_aux_dir"; then
1384	{ { 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/../..\"" "$LINENO" 5
1385	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1386	{ (exit 1); exit 1; }; }
1387	fi	2608	fi
		2609
		2610	# These three variables are undocumented and unsupported,
		2611	# and are intended to be withdrawn in a future Autoconf release.
		2612	# They can cause serious problems if a builder's source tree is in a directory
		2613	# whose full name contains unusual characters.
1388	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2614	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1389	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2615	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1390	ac_configure="$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
1391		2618
1392	# Make sure we can run config.sub.	2619	# Make sure we can run config.sub.
1393	$ac_config_sub sun4 >/dev/null 2>&1 ||	2620	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1394	{ { 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
1395	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1396	{ (exit 1); exit 1; }; }
1397		2622
1398	echo "$as_me:$LINENO: checking build system type" >&5	2623	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1399	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2624	$as_echo_n "checking build system type... " >&6; }
1400	if test "${ac_cv_build+set}" = set; then	2625	if test "${ac_cv_build+set}" = set; then :
1401	echo $ECHO_N "(cached) $ECHO_C" >&6	2626	$as_echo_n "(cached) " >&6
1402	else	2627	else
1403	ac_cv_build_alias=$build_alias	2628	ac_build_alias=$build_alias
1404	test -z "$ac_cv_build_alias" &&	2629	test "x$ac_build_alias" = x &&
1405	ac_cv_build_alias=`$ac_config_guess`	2630	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1406	test -z "$ac_cv_build_alias" &&	2631	test "x$ac_build_alias" = x &&
1407	{ { 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
1408	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1409	{ (exit 1); exit 1; }; }
1410	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	2633	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1411	{ { echo "$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
1412	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1413	{ (exit 1); exit 1; }; }
1414		2635
1415	fi	2636	fi
1416	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2637	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1417	echo "${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
1418	build=$ac_cv_build	2643	build=$ac_cv_build
1419	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2644	ac_save_IFS=$IFS; IFS='-'
1420	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2645	set x $ac_cv_build
1421	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
1422		2655
1423		2656
1424	echo "$as_me:$LINENO: checking host system type" >&5	2657	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1425	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2658	$as_echo_n "checking host system type... " >&6; }
1426	if test "${ac_cv_host+set}" = set; then	2659	if test "${ac_cv_host+set}" = set; then :
1427	echo $ECHO_N "(cached) $ECHO_C" >&6	2660	$as_echo_n "(cached) " >&6
1428	else	2661	else
1429	ac_cv_host_alias=$host_alias	2662	if test "x$host_alias" = x; then
1430	test -z "$ac_cv_host_alias" &&
1431	ac_cv_host_alias=$ac_cv_build_alias	2663	ac_cv_host=$ac_cv_build
		2664	else
1432	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2665	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1433	{ { echo "$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
1434	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1435	{ (exit 1); exit 1; }; }
1436
1437	fi	2667	fi
		2668
		2669	fi
1438	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1439	echo "${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
1440	host=$ac_cv_host	2676	host=$ac_cv_host
1441	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2677	ac_save_IFS=$IFS; IFS='-'
1442	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2678	set x $ac_cv_host
1443	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
1444		2688
1445		2689
1446	echo "$as_me:$LINENO: checking target system type" >&5	2690	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1447	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2691	$as_echo_n "checking target system type... " >&6; }
1448	if test "${ac_cv_target+set}" = set; then	2692	if test "${ac_cv_target+set}" = set; then :
1449	echo $ECHO_N "(cached) $ECHO_C" >&6	2693	$as_echo_n "(cached) " >&6
1450	else	2694	else
1451	ac_cv_target_alias=$target_alias	2695	if test "x$target_alias" = x; then
1452	test "x$ac_cv_target_alias" = "x" &&
1453	ac_cv_target_alias=$ac_cv_host_alias	2696	ac_cv_target=$ac_cv_host
		2697	else
1454	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2698	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1455	{ { echo "$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
1456	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1457	{ (exit 1); exit 1; }; }
1458
1459	fi	2700	fi
		2701
		2702	fi
1460	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2703	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1461	echo "${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
1462	target=$ac_cv_target	2709	target=$ac_cv_target
1463	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2710	ac_save_IFS=$IFS; IFS='-'
1464	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2711	set x $ac_cv_target
1465	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
1466		2721
1467		2722
1468	# The aliases save the names the user supplied, while $host etc.	2723	# The aliases save the names the user supplied, while $host etc.
1469	# will get canonicalized.	2724	# will get canonicalized.
1470	test -n "$target_alias" &&	2725	test -n "$target_alias" &&
…		…
1483	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2738	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1484	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2739	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1485	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2740	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1486	# OS/2's system install, which has a completely different semantic	2741	# OS/2's system install, which has a completely different semantic
1487	# ./install, which can be erroneously created by make from ./install.sh.	2742	# ./install, which can be erroneously created by make from ./install.sh.
		2743	# Reject install programs that cannot install multiple files.
1488	echo "$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
1489	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2745	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1490	if test -z "$INSTALL"; then	2746	if test -z "$INSTALL"; then
1491	if test "${ac_cv_path_install+set}" = set; then	2747	if test "${ac_cv_path_install+set}" = set; then :
1492	echo $ECHO_N "(cached) $ECHO_C" >&6	2748	$as_echo_n "(cached) " >&6
1493	else	2749	else
1494	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2750	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1495	for as_dir in $PATH	2751	for as_dir in $PATH
1496	do	2752	do
1497	IFS=$as_save_IFS	2753	IFS=$as_save_IFS
1498	test -z "$as_dir" && as_dir=.	2754	test -z "$as_dir" && as_dir=.
1499	# Account for people who put trailing slashes in PATH elements.	2755	# Account for people who put trailing slashes in PATH elements.
1500	case $as_dir/ in	2756	case $as_dir/ in #((
1501	./ | .// | /cC/* | \	2757	./ | .// | /[cC]/* | \
1502	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2758	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1503	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2759	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1504	/usr/ucb/* ) ;;	2760	/usr/ucb/* ) ;;
1505	*)	2761	*)
1506	# 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.
1507	# 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
1508	# by default.	2764	# by default.
1509	for ac_prog in ginstall scoinst install; do	2765	for ac_prog in ginstall scoinst install; do
1510	for ac_exec_ext in '' $ac_executable_extensions; do	2766	for ac_exec_ext in '' $ac_executable_extensions; do
1511	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
1512	if test $ac_prog = install &&	2768	if test $ac_prog = install &&
1513	grep dspmsg "$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
1514	# AIX install. It has an incompatible calling convention.	2770	# AIX install. It has an incompatible calling convention.
1515	:	2771	:
1516	elif test $ac_prog = install &&	2772	elif test $ac_prog = install &&
1517	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2773	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1518	# program-specific install script used by HP pwplus--don't use.	2774	# program-specific install script used by HP pwplus--don't use.
1519	:	2775	:
1520	else	2776	else
		2777	rm -rf conftest.one conftest.two conftest.dir
		2778	echo one > conftest.one
		2779	echo two > conftest.two
		2780	mkdir conftest.dir
		2781	if "$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
1521	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"
1522	break 3	2787	break 3
		2788	fi
1523	fi	2789	fi
1524	fi	2790	fi
1525	done	2791	done
1526	done	2792	done
1527	;;	2793	;;
1528	esac	2794	esac
		2795
1529	done	2796	done
		2797	IFS=$as_save_IFS
1530		2798
		2799	rm -rf conftest.one conftest.two conftest.dir
1531		2800
1532	fi	2801	fi
1533	if test "${ac_cv_path_install+set}" = set; then	2802	if test "${ac_cv_path_install+set}" = set; then
1534	INSTALL=$ac_cv_path_install	2803	INSTALL=$ac_cv_path_install
1535	else	2804	else
1536	# As a last resort, use the slow shell script. We don't cache a	2805	# As a last resort, use the slow shell script. Don't cache a
1537	# path for INSTALL within a source directory, because that will	2806	# value for INSTALL within a source directory, because that will
1538	# break other packages using the cache if that directory is	2807	# break other packages using the cache if that directory is
1539	# removed, or if the path is relative.	2808	# removed, or if the value is a relative name.
1540	INSTALL=$ac_install_sh	2809	INSTALL=$ac_install_sh
1541	fi	2810	fi
1542	fi	2811	fi
1543	echo "$as_me:$LINENO: result: $INSTALL" >&5	2812	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1544	echo "${ECHO_T}$INSTALL" >&6	2813	$as_echo "$INSTALL" >&6; }
1545		2814
1546	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2815	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1547	# It thinks the first close brace ends the variable substitution.	2816	# It thinks the first close brace ends the variable substitution.
1548	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2817	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1549		2818
1550	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2819	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1551		2820
1552	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2821	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1553		2822
1554	echo "$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
1555	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2824	$as_echo_n "checking whether build environment is sane... " >&6; }
1556	# Just in case	2825	# Just in case
1557	sleep 1	2826	sleep 1
1558	echo timestamp > conftest.file	2827	echo timestamp > conftest.file
1559	# Do `set' in a subshell so we don't clobber the current shell's	2828	# Do `set' in a subshell so we don't clobber the current shell's
1560	# arguments. Must try -L first in case configure is actually a	2829	# arguments. Must try -L first in case configure is actually a
…		…
1573		2842
1574	# If neither matched, then we have a broken ls. This can happen	2843	# If neither matched, then we have a broken ls. This can happen
1575	# if, for instance, CONFIG_SHELL is bash and it inherits a	2844	# if, for instance, CONFIG_SHELL is bash and it inherits a
1576	# broken ls alias from the environment. This has actually	2845	# broken ls alias from the environment. This has actually
1577	# happened. Such a system could not be considered "sane".	2846	# happened. Such a system could not be considered "sane".
1578	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1579	alias in your environment" >&5
1580	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2847	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1581	alias in your environment" >&2;}	2848	alias in your environment" "$LINENO" 5
1582	{ (exit 1); exit 1; }; }
1583	fi	2849	fi
1584		2850
1585	test "$2" = conftest.file	2851	test "$2" = conftest.file
1586	)	2852	)
1587	then	2853	then
1588	# Ok.	2854	# Ok.
1589	:	2855	:
1590	else	2856	else
1591	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1592	Check your system clock" >&5
1593	echo "$as_me: error: newly created file is older than distributed files!	2857	as_fn_error $? "newly created file is older than distributed files!
1594	Check your system clock" >&2;}	2858	Check your system clock" "$LINENO" 5
1595	{ (exit 1); exit 1; }; }
1596	fi	2859	fi
1597	echo "$as_me:$LINENO: result: yes" >&5	2860	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1598	echo "${ECHO_T}yes" >&6	2861	$as_echo "yes" >&6; }
1599	test "$program_prefix" != NONE &&	2862	test "$program_prefix" != NONE &&
1600	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2863	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1601	# Use a double $ so make ignores it.	2864	# Use a double $ so make ignores it.
1602	test "$program_suffix" != NONE &&	2865	test "$program_suffix" != NONE &&
1603	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2866	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1604	# Double any \ or $. echo might interpret backslashes.	2867	# Double any \ or $.
1605	# By default was `s,x,x', remove it if useless.	2868	# By default was `s,x,x', remove it if useless.
1606	cat <<\_ACEOF >conftest.sed
1607	s/[\\$]/&&/g;s/;s,x,x,$//	2869	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1608	_ACEOF
1609	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2870	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1610	rm conftest.sed
1611		2871
1612		2872
1613	# expand $ac_aux_dir to an absolute path	2873	# expand $ac_aux_dir to an absolute path
1614	am_aux_dir=`cd $ac_aux_dir && pwd`	2874	am_aux_dir=`cd $ac_aux_dir && pwd`
1615		2875
…		…
1617	# Use eval to expand $SHELL	2877	# Use eval to expand $SHELL
1618	if eval "$MISSING --run true"; then	2878	if eval "$MISSING --run true"; then
1619	am_missing_run="$MISSING --run "	2879	am_missing_run="$MISSING --run "
1620	else	2880	else
1621	am_missing_run=	2881	am_missing_run=
1622	{ echo "$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
1623	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;}
1624	fi	2884	fi
1625		2885
1626	for ac_prog in gawk mawk nawk awk	2886	for ac_prog in gawk mawk nawk awk
1627	do	2887	do
1628	# 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.
1629	set dummy $ac_prog; ac_word=$2	2889	set dummy $ac_prog; ac_word=$2
1630	echo "$as_me:$LINENO: checking for $ac_word" >&5	2890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1631	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2891	$as_echo_n "checking for $ac_word... " >&6; }
1632	if test "${ac_cv_prog_AWK+set}" = set; then	2892	if test "${ac_cv_prog_AWK+set}" = set; then :
1633	echo $ECHO_N "(cached) $ECHO_C" >&6	2893	$as_echo_n "(cached) " >&6
1634	else	2894	else
1635	if test -n "$AWK"; then	2895	if test -n "$AWK"; then
1636	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2896	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1637	else	2897	else
1638	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2898	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1639	for as_dir in $PATH	2899	for as_dir in $PATH
1640	do	2900	do
1641	IFS=$as_save_IFS	2901	IFS=$as_save_IFS
1642	test -z "$as_dir" && as_dir=.	2902	test -z "$as_dir" && as_dir=.
1643	for ac_exec_ext in '' $ac_executable_extensions; do	2903	for ac_exec_ext in '' $ac_executable_extensions; do
1644	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
1645	ac_cv_prog_AWK="$ac_prog"	2905	ac_cv_prog_AWK="$ac_prog"
1646	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$ac_exec_ext" >&5
1647	break 2	2907	break 2
1648	fi	2908	fi
1649	done	2909	done
1650	done	2910	done
		2911	IFS=$as_save_IFS
1651		2912
1652	fi	2913	fi
1653	fi	2914	fi
1654	AWK=$ac_cv_prog_AWK	2915	AWK=$ac_cv_prog_AWK
1655	if test -n "$AWK"; then	2916	if test -n "$AWK"; then
1656	echo "$as_me:$LINENO: result: $AWK" >&5	2917	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1657	echo "${ECHO_T}$AWK" >&6	2918	$as_echo "$AWK" >&6; }
1658	else	2919	else
1659	echo "$as_me:$LINENO: result: no" >&5	2920	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1660	echo "${ECHO_T}no" >&6	2921	$as_echo "no" >&6; }
1661	fi	2922	fi
		2923
1662		2924
1663	test -n "$AWK" && break	2925	test -n "$AWK" && break
1664	done	2926	done
1665		2927
1666	echo "$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
1667	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2929	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1668	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`	2930	set x ${MAKE-make}
		2931	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1669	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2932	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
1670	echo $ECHO_N "(cached) $ECHO_C" >&6	2933	$as_echo_n "(cached) " >&6
1671	else	2934	else
1672	cat >conftest.make <<\_ACEOF	2935	cat >conftest.make <<\_ACEOF
		2936	SHELL = /bin/sh
1673	all:	2937	all:
1674	@echo 'ac_maketemp="$(MAKE)"'	2938	@echo '@@@%%%=$(MAKE)=@@@%%%'
1675	_ACEOF	2939	_ACEOF
1676	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2940	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1677	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	2941	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1678	if test -n "$ac_maketemp"; then	2942	*@@@%%%=?*=@@@%%%*)
1679	eval ac_cv_prog_make_${ac_make}_set=yes	2943	eval ac_cv_prog_make_${ac_make}_set=yes;;
1680	else	2944	*)
1681	eval ac_cv_prog_make_${ac_make}_set=no	2945	eval ac_cv_prog_make_${ac_make}_set=no;;
1682	fi	2946	esac
1683	rm -f conftest.make	2947	rm -f conftest.make
1684	fi	2948	fi
1685	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2949	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1686	echo "$as_me:$LINENO: result: yes" >&5	2950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1687	echo "${ECHO_T}yes" >&6	2951	$as_echo "yes" >&6; }
1688	SET_MAKE=	2952	SET_MAKE=
1689	else	2953	else
1690	echo "$as_me:$LINENO: result: no" >&5	2954	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1691	echo "${ECHO_T}no" >&6	2955	$as_echo "no" >&6; }
1692	SET_MAKE="MAKE=${MAKE-make}"	2956	SET_MAKE="MAKE=${MAKE-make}"
1693	fi	2957	fi
1694		2958
1695	rm -rf .tst 2>/dev/null	2959	rm -rf .tst 2>/dev/null
1696	mkdir .tst 2>/dev/null	2960	mkdir .tst 2>/dev/null
…		…
1702	rmdir .tst 2>/dev/null	2966	rmdir .tst 2>/dev/null
1703		2967
1704	# test to see if srcdir already configured	2968	# test to see if srcdir already configured
1705	if test "`cd $srcdir && pwd`" != "`pwd`" &&	2969	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1706	test -f $srcdir/config.status; then	2970	test -f $srcdir/config.status; then
1707	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1708	echo "$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
1709	{ (exit 1); exit 1; }; }
1710	fi	2972	fi
1711		2973
1712	# test whether we have cygpath	2974	# test whether we have cygpath
1713	if test -z "$CYGPATH_W"; then	2975	if test -z "$CYGPATH_W"; then
1714	if (cygpath --version) >/dev/null 2>/dev/null; then	2976	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1719	fi	2981	fi
1720		2982
1721		2983
1722	# Define the identity of the package.	2984	# Define the identity of the package.
1723	PACKAGE=gvpe	2985	PACKAGE=gvpe
1724	VERSION=1.9	2986	VERSION=2.24
1725		2987
1726		2988
1727	cat >>confdefs.h <<_ACEOF	2989	cat >>confdefs.h <<_ACEOF
1728	#define PACKAGE "$PACKAGE"	2990	#define PACKAGE "$PACKAGE"
1729	_ACEOF	2991	_ACEOF
…		…
1760	# will honor the `STRIP' environment variable to overrule this program.	3022	# will honor the `STRIP' environment variable to overrule this program.
1761	if test "$cross_compiling" != no; then	3023	if test "$cross_compiling" != no; then
1762	if test -n "$ac_tool_prefix"; then	3024	if test -n "$ac_tool_prefix"; then
1763	# 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.
1764	set dummy ${ac_tool_prefix}strip; ac_word=$2	3026	set dummy ${ac_tool_prefix}strip; ac_word=$2
1765	echo "$as_me:$LINENO: checking for $ac_word" >&5	3027	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1766	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3028	$as_echo_n "checking for $ac_word... " >&6; }
1767	if test "${ac_cv_prog_STRIP+set}" = set; then	3029	if test "${ac_cv_prog_STRIP+set}" = set; then :
1768	echo $ECHO_N "(cached) $ECHO_C" >&6	3030	$as_echo_n "(cached) " >&6
1769	else	3031	else
1770	if test -n "$STRIP"; then	3032	if test -n "$STRIP"; then
1771	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3033	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1772	else	3034	else
1773	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3035	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1774	for as_dir in $PATH	3036	for as_dir in $PATH
1775	do	3037	do
1776	IFS=$as_save_IFS	3038	IFS=$as_save_IFS
1777	test -z "$as_dir" && as_dir=.	3039	test -z "$as_dir" && as_dir=.
1778	for ac_exec_ext in '' $ac_executable_extensions; do	3040	for ac_exec_ext in '' $ac_executable_extensions; do
1779	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
1780	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3042	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1781	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$ac_exec_ext" >&5
1782	break 2	3044	break 2
1783	fi	3045	fi
1784	done	3046	done
1785	done	3047	done
		3048	IFS=$as_save_IFS
1786		3049
1787	fi	3050	fi
1788	fi	3051	fi
1789	STRIP=$ac_cv_prog_STRIP	3052	STRIP=$ac_cv_prog_STRIP
1790	if test -n "$STRIP"; then	3053	if test -n "$STRIP"; then
1791	echo "$as_me:$LINENO: result: $STRIP" >&5	3054	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1792	echo "${ECHO_T}$STRIP" >&6	3055	$as_echo "$STRIP" >&6; }
1793	else	3056	else
1794	echo "$as_me:$LINENO: result: no" >&5	3057	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1795	echo "${ECHO_T}no" >&6	3058	$as_echo "no" >&6; }
1796	fi	3059	fi
		3060
1797		3061
1798	fi	3062	fi
1799	if test -z "$ac_cv_prog_STRIP"; then	3063	if test -z "$ac_cv_prog_STRIP"; then
1800	ac_ct_STRIP=$STRIP	3064	ac_ct_STRIP=$STRIP
1801	# 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.
1802	set dummy strip; ac_word=$2	3066	set dummy strip; ac_word=$2
1803	echo "$as_me:$LINENO: checking for $ac_word" >&5	3067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1804	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3068	$as_echo_n "checking for $ac_word... " >&6; }
1805	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3069	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
1806	echo $ECHO_N "(cached) $ECHO_C" >&6	3070	$as_echo_n "(cached) " >&6
1807	else	3071	else
1808	if test -n "$ac_ct_STRIP"; then	3072	if test -n "$ac_ct_STRIP"; then
1809	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3073	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1810	else	3074	else
1811	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3075	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1812	for as_dir in $PATH	3076	for as_dir in $PATH
1813	do	3077	do
1814	IFS=$as_save_IFS	3078	IFS=$as_save_IFS
1815	test -z "$as_dir" && as_dir=.	3079	test -z "$as_dir" && as_dir=.
1816	for ac_exec_ext in '' $ac_executable_extensions; do	3080	for ac_exec_ext in '' $ac_executable_extensions; do
1817	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
1818	ac_cv_prog_ac_ct_STRIP="strip"	3082	ac_cv_prog_ac_ct_STRIP="strip"
1819	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$ac_exec_ext" >&5
1820	break 2	3084	break 2
1821	fi	3085	fi
1822	done	3086	done
1823	done	3087	done
		3088	IFS=$as_save_IFS
1824		3089
1825	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1826	fi	3090	fi
1827	fi	3091	fi
1828	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3092	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1829	if test -n "$ac_ct_STRIP"; then	3093	if test -n "$ac_ct_STRIP"; then
1830	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3094	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1831	echo "${ECHO_T}$ac_ct_STRIP" >&6	3095	$as_echo "$ac_ct_STRIP" >&6; }
1832	else	3096	else
1833	echo "$as_me:$LINENO: result: no" >&5	3097	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1834	echo "${ECHO_T}no" >&6	3098	$as_echo "no" >&6; }
1835	fi	3099	fi
1836		3100
		3101	if test "x$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
1837	STRIP=$ac_ct_STRIP	3110	STRIP=$ac_ct_STRIP
		3111	fi
1838	else	3112	else
1839	STRIP="$ac_cv_prog_STRIP"	3113	STRIP="$ac_cv_prog_STRIP"
1840	fi	3114	fi
1841		3115
1842	fi	3116	fi
…		…
1845	# 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
1846	# some platforms.	3120	# some platforms.
1847		3121
1848		3122
1849		3123
1850	ac_config_headers="$ac_config_headers config.h"	3124	ac_config_headers="$ac_config_headers config.h"
1851		3125
1852	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
1853	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3127	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1854	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3128	# Check whether --enable-maintainer-mode was given.
1855	if test "${enable_maintainer_mode+set}" = set; then	3129	if test "${enable_maintainer_mode+set}" = set; then :
1856	enableval="$enable_maintainer_mode"	3130	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1857	USE_MAINTAINER_MODE=$enableval
1858	else	3131	else
1859	USE_MAINTAINER_MODE=no	3132	USE_MAINTAINER_MODE=no
1860	fi;	3133	fi
		3134
1861	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3135	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1862	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3136	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1863		3137
1864		3138
1865	if test $USE_MAINTAINER_MODE = yes; then	3139	if test $USE_MAINTAINER_MODE = yes; then
1866	MAINTAINER_MODE_TRUE=	3140	MAINTAINER_MODE_TRUE=
1867	MAINTAINER_MODE_FALSE='#'	3141	MAINTAINER_MODE_FALSE='#'
…		…
1869	MAINTAINER_MODE_TRUE='#'	3143	MAINTAINER_MODE_TRUE='#'
1870	MAINTAINER_MODE_FALSE=	3144	MAINTAINER_MODE_FALSE=
1871	fi	3145	fi
1872		3146
1873	MAINT=$MAINTAINER_MODE_TRUE	3147	MAINT=$MAINTAINER_MODE_TRUE
1874
1875
1876		3148
1877		3149
1878		3150
1879		3151
1880		3152
…		…
1899		3171
1900		3172
1901		3173
1902	# 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.
1903	set dummy msgfmt; ac_word=$2	3175	set dummy msgfmt; ac_word=$2
1904	echo "$as_me:$LINENO: checking for $ac_word" >&5	3176	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1905	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3177	$as_echo_n "checking for $ac_word... " >&6; }
1906	if test "${ac_cv_path_MSGFMT+set}" = set; then	3178	if test "${ac_cv_path_MSGFMT+set}" = set; then :
1907	echo $ECHO_N "(cached) $ECHO_C" >&6	3179	$as_echo_n "(cached) " >&6
1908	else	3180	else
1909	case "$MSGFMT" in	3181	case "$MSGFMT" in
1910	/*)	3182	/*)
1911	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3183	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1912	;;	3184	;;
…		…
1927	;;	3199	;;
1928	esac	3200	esac
1929	fi	3201	fi
1930	MSGFMT="$ac_cv_path_MSGFMT"	3202	MSGFMT="$ac_cv_path_MSGFMT"
1931	if test "$MSGFMT" != ":"; then	3203	if test "$MSGFMT" != ":"; then
1932	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3204	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1933	echo "${ECHO_T}$MSGFMT" >&6	3205	$as_echo "$MSGFMT" >&6; }
1934	else	3206	else
1935	echo "$as_me:$LINENO: result: no" >&5	3207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1936	echo "${ECHO_T}no" >&6	3208	$as_echo "no" >&6; }
1937	fi	3209	fi
1938		3210
1939	# 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.
1940	set dummy gmsgfmt; ac_word=$2	3212	set dummy gmsgfmt; ac_word=$2
1941	echo "$as_me:$LINENO: checking for $ac_word" >&5	3213	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1942	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3214	$as_echo_n "checking for $ac_word... " >&6; }
1943	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3215	if test "${ac_cv_path_GMSGFMT+set}" = set; then :
1944	echo $ECHO_N "(cached) $ECHO_C" >&6	3216	$as_echo_n "(cached) " >&6
1945	else	3217	else
1946	case $GMSGFMT in	3218	case $GMSGFMT in
1947	[\\/]* | ?:[\\/]*)	3219	[\\/]* | ?:[\\/]*)
1948	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3220	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1949	;;	3221	;;
…		…
1951	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3223	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1952	for as_dir in $PATH	3224	for as_dir in $PATH
1953	do	3225	do
1954	IFS=$as_save_IFS	3226	IFS=$as_save_IFS
1955	test -z "$as_dir" && as_dir=.	3227	test -z "$as_dir" && as_dir=.
1956	for ac_exec_ext in '' $ac_executable_extensions; do	3228	for ac_exec_ext in '' $ac_executable_extensions; do
1957	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
1958	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3230	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1959	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$ac_exec_ext" >&5
1960	break 2	3232	break 2
1961	fi	3233	fi
1962	done	3234	done
1963	done	3235	done
		3236	IFS=$as_save_IFS
1964		3237
1965	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3238	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1966	;;	3239	;;
1967	esac	3240	esac
1968	fi	3241	fi
1969	GMSGFMT=$ac_cv_path_GMSGFMT	3242	GMSGFMT=$ac_cv_path_GMSGFMT
1970
1971	if test -n "$GMSGFMT"; then	3243	if test -n "$GMSGFMT"; then
1972	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3244	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1973	echo "${ECHO_T}$GMSGFMT" >&6	3245	$as_echo "$GMSGFMT" >&6; }
1974	else	3246	else
1975	echo "$as_me:$LINENO: result: no" >&5	3247	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1976	echo "${ECHO_T}no" >&6	3248	$as_echo "no" >&6; }
1977	fi	3249	fi
		3250
1978		3251
1979		3252
1980	# 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.
1981	set dummy xgettext; ac_word=$2	3254	set dummy xgettext; ac_word=$2
1982	echo "$as_me:$LINENO: checking for $ac_word" >&5	3255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1983	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3256	$as_echo_n "checking for $ac_word... " >&6; }
1984	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3257	if test "${ac_cv_path_XGETTEXT+set}" = set; then :
1985	echo $ECHO_N "(cached) $ECHO_C" >&6	3258	$as_echo_n "(cached) " >&6
1986	else	3259	else
1987	case "$XGETTEXT" in	3260	case "$XGETTEXT" in
1988	/*)	3261	/*)
1989	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3262	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1990	;;	3263	;;
…		…
2005	;;	3278	;;
2006	esac	3279	esac
2007	fi	3280	fi
2008	XGETTEXT="$ac_cv_path_XGETTEXT"	3281	XGETTEXT="$ac_cv_path_XGETTEXT"
2009	if test "$XGETTEXT" != ":"; then	3282	if test "$XGETTEXT" != ":"; then
2010	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2011	echo "${ECHO_T}$XGETTEXT" >&6	3284	$as_echo "$XGETTEXT" >&6; }
2012	else	3285	else
2013	echo "$as_me:$LINENO: result: no" >&5	3286	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2014	echo "${ECHO_T}no" >&6	3287	$as_echo "no" >&6; }
2015	fi	3288	fi
2016		3289
2017	rm -f messages.po	3290	rm -f messages.po
2018		3291
2019	# 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.
2020	set dummy msgmerge; ac_word=$2	3293	set dummy msgmerge; ac_word=$2
2021	echo "$as_me:$LINENO: checking for $ac_word" >&5	3294	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2022	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3295	$as_echo_n "checking for $ac_word... " >&6; }
2023	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3296	if test "${ac_cv_path_MSGMERGE+set}" = set; then :
2024	echo $ECHO_N "(cached) $ECHO_C" >&6	3297	$as_echo_n "(cached) " >&6
2025	else	3298	else
2026	case "$MSGMERGE" in	3299	case "$MSGMERGE" in
2027	/*)	3300	/*)
2028	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3301	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2029	;;	3302	;;
…		…
2043	;;	3316	;;
2044	esac	3317	esac
2045	fi	3318	fi
2046	MSGMERGE="$ac_cv_path_MSGMERGE"	3319	MSGMERGE="$ac_cv_path_MSGMERGE"
2047	if test "$MSGMERGE" != ":"; then	3320	if test "$MSGMERGE" != ":"; then
2048	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3321	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2049	echo "${ECHO_T}$MSGMERGE" >&6	3322	$as_echo "$MSGMERGE" >&6; }
2050	else	3323	else
2051	echo "$as_me:$LINENO: result: no" >&5	3324	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2052	echo "${ECHO_T}no" >&6	3325	$as_echo "no" >&6; }
2053	fi	3326	fi
2054		3327
2055		3328
2056	if test "$GMSGFMT" != ":"; then	3329	if test "$GMSGFMT" != ":"; then
2057	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3330	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2058	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3331	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2059	: ;	3332	: ;
2060	else	3333	else
2061	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3334	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2062	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3335	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2063	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3336	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2064	GMSGFMT=":"	3337	GMSGFMT=":"
2065	fi	3338	fi
2066	fi	3339	fi
2067		3340
2068	if test "$XGETTEXT" != ":"; then	3341	if test "$XGETTEXT" != ":"; then
2069	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 &&
2070	(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 $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2071	: ;	3344	: ;
2072	else	3345	else
2073	echo "$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
2074	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3347	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2075	XGETTEXT=":"	3348	XGETTEXT=":"
2076	fi	3349	fi
2077	rm -f messages.po	3350	rm -f messages.po
2078	fi	3351	fi
2079		3352
2080	ac_config_commands="$ac_config_commands default-1"	3353	ac_config_commands="$ac_config_commands default-1"
2081		3354
2082		3355
2083		3356
2084	if test "X$prefix" = "XNONE"; then	3357	if test "X$prefix" = "XNONE"; then
2085	acl_final_prefix="$ac_default_prefix"	3358	acl_final_prefix="$ac_default_prefix"
…		…
2096	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3369	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2097	prefix="$acl_save_prefix"	3370	prefix="$acl_save_prefix"
2098		3371
2099	DEPDIR="${am__leading_dot}deps"	3372	DEPDIR="${am__leading_dot}deps"
2100		3373
2101	ac_config_commands="$ac_config_commands depfiles"	3374	ac_config_commands="$ac_config_commands depfiles"
2102		3375
2103		3376
2104	am_make=${MAKE-make}	3377	am_make=${MAKE-make}
2105	cat > confinc << 'END'	3378	cat > confinc << 'END'
2106	am__doit:	3379	am__doit:
2107	@echo done	3380	@echo done
2108	.PHONY: am__doit	3381	.PHONY: am__doit
2109	END	3382	END
2110	# If we don't find an include directive, just comment out the code.	3383	# If we don't find an include directive, just comment out the code.
2111	echo "$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
2112	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 $am_make... " >&6; }
2113	am__include="#"	3386	am__include="#"
2114	am__quote=	3387	am__quote=
2115	_am_result=none	3388	_am_result=none
2116	# First try GNU make style include.	3389	# First try GNU make style include.
2117	echo "include confinc" > confmf	3390	echo "include confinc" > confmf
…		…
2134	_am_result=BSD	3407	_am_result=BSD
2135	fi	3408	fi
2136	fi	3409	fi
2137		3410
2138		3411
2139	echo "$as_me:$LINENO: result: $_am_result" >&5	3412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2140	echo "${ECHO_T}$_am_result" >&6	3413	$as_echo "$_am_result" >&6; }
2141	rm -f confinc confmf	3414	rm -f confinc confmf
2142		3415
2143	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3416	# Check whether --enable-dependency-tracking was given.
2144	if test "${enable_dependency_tracking+set}" = set; then	3417	if test "${enable_dependency_tracking+set}" = set; then :
2145	enableval="$enable_dependency_tracking"	3418	enableval=$enable_dependency_tracking;
2146
2147	fi;	3419	fi
		3420
2148	if test "x$enable_dependency_tracking" != xno; then	3421	if test "x$enable_dependency_tracking" != xno; then
2149	am_depcomp="$ac_aux_dir/depcomp"	3422	am_depcomp="$ac_aux_dir/depcomp"
2150	AMDEPBACKSLASH='\'	3423	AMDEPBACKSLASH='\'
2151	fi	3424	fi
2152		3425
…		…
2167	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 $LIBS >&5'
2168	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3441	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2169	if test -n "$ac_tool_prefix"; then	3442	if test -n "$ac_tool_prefix"; then
2170	# Extract the first word of "${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.
2171	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3444	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2172	echo "$as_me:$LINENO: checking for $ac_word" >&5	3445	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2173	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3446	$as_echo_n "checking for $ac_word... " >&6; }
2174	if test "${ac_cv_prog_CC+set}" = set; then	3447	if test "${ac_cv_prog_CC+set}" = set; then :
2175	echo $ECHO_N "(cached) $ECHO_C" >&6	3448	$as_echo_n "(cached) " >&6
2176	else	3449	else
2177	if test -n "$CC"; then	3450	if test -n "$CC"; then
2178	ac_cv_prog_CC="$CC" # Let the user override the test.	3451	ac_cv_prog_CC="$CC" # Let the user override the test.
2179	else	3452	else
2180	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3453	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2181	for as_dir in $PATH	3454	for as_dir in $PATH
2182	do	3455	do
2183	IFS=$as_save_IFS	3456	IFS=$as_save_IFS
2184	test -z "$as_dir" && as_dir=.	3457	test -z "$as_dir" && as_dir=.
2185	for ac_exec_ext in '' $ac_executable_extensions; do	3458	for ac_exec_ext in '' $ac_executable_extensions; do
2186	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
2187	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3460	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2188	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$ac_exec_ext" >&5
2189	break 2	3462	break 2
2190	fi	3463	fi
2191	done	3464	done
2192	done	3465	done
		3466	IFS=$as_save_IFS
2193		3467
2194	fi	3468	fi
2195	fi	3469	fi
2196	CC=$ac_cv_prog_CC	3470	CC=$ac_cv_prog_CC
2197	if test -n "$CC"; then	3471	if test -n "$CC"; then
2198	echo "$as_me:$LINENO: result: $CC" >&5	3472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2199	echo "${ECHO_T}$CC" >&6	3473	$as_echo "$CC" >&6; }
2200	else	3474	else
2201	echo "$as_me:$LINENO: result: no" >&5	3475	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2202	echo "${ECHO_T}no" >&6	3476	$as_echo "no" >&6; }
2203	fi	3477	fi
		3478
2204		3479
2205	fi	3480	fi
2206	if test -z "$ac_cv_prog_CC"; then	3481	if test -z "$ac_cv_prog_CC"; then
2207	ac_ct_CC=$CC	3482	ac_ct_CC=$CC
2208	# 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.
2209	set dummy gcc; ac_word=$2	3484	set dummy gcc; ac_word=$2
2210	echo "$as_me:$LINENO: checking for $ac_word" >&5	3485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2211	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3486	$as_echo_n "checking for $ac_word... " >&6; }
2212	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3487	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2213	echo $ECHO_N "(cached) $ECHO_C" >&6	3488	$as_echo_n "(cached) " >&6
2214	else	3489	else
2215	if test -n "$ac_ct_CC"; then	3490	if test -n "$ac_ct_CC"; then
2216	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3491	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2217	else	3492	else
2218	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3493	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2219	for as_dir in $PATH	3494	for as_dir in $PATH
2220	do	3495	do
2221	IFS=$as_save_IFS	3496	IFS=$as_save_IFS
2222	test -z "$as_dir" && as_dir=.	3497	test -z "$as_dir" && as_dir=.
2223	for ac_exec_ext in '' $ac_executable_extensions; do	3498	for ac_exec_ext in '' $ac_executable_extensions; do
2224	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
2225	ac_cv_prog_ac_ct_CC="gcc"	3500	ac_cv_prog_ac_ct_CC="gcc"
2226	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$ac_exec_ext" >&5
2227	break 2	3502	break 2
2228	fi	3503	fi
2229	done	3504	done
2230	done	3505	done
		3506	IFS=$as_save_IFS
2231		3507
2232	fi	3508	fi
2233	fi	3509	fi
2234	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3510	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2235	if test -n "$ac_ct_CC"; then	3511	if test -n "$ac_ct_CC"; then
2236	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3512	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2237	echo "${ECHO_T}$ac_ct_CC" >&6	3513	$as_echo "$ac_ct_CC" >&6; }
2238	else	3514	else
2239	echo "$as_me:$LINENO: result: no" >&5	3515	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2240	echo "${ECHO_T}no" >&6	3516	$as_echo "no" >&6; }
2241	fi	3517	fi
2242		3518
		3519	if test "x$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
2243	CC=$ac_ct_CC	3528	CC=$ac_ct_CC
		3529	fi
2244	else	3530	else
2245	CC="$ac_cv_prog_CC"	3531	CC="$ac_cv_prog_CC"
2246	fi	3532	fi
2247		3533
2248	if test -z "$CC"; then	3534	if test -z "$CC"; then
2249	if test -n "$ac_tool_prefix"; then	3535	if test -n "$ac_tool_prefix"; then
2250	# 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.
2251	set dummy ${ac_tool_prefix}cc; ac_word=$2	3537	set dummy ${ac_tool_prefix}cc; ac_word=$2
2252	echo "$as_me:$LINENO: checking for $ac_word" >&5	3538	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2253	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3539	$as_echo_n "checking for $ac_word... " >&6; }
2254	if test "${ac_cv_prog_CC+set}" = set; then	3540	if test "${ac_cv_prog_CC+set}" = set; then :
2255	echo $ECHO_N "(cached) $ECHO_C" >&6	3541	$as_echo_n "(cached) " >&6
2256	else	3542	else
2257	if test -n "$CC"; then	3543	if test -n "$CC"; then
2258	ac_cv_prog_CC="$CC" # Let the user override the test.	3544	ac_cv_prog_CC="$CC" # Let the user override the test.
2259	else	3545	else
2260	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3546	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2261	for as_dir in $PATH	3547	for as_dir in $PATH
2262	do	3548	do
2263	IFS=$as_save_IFS	3549	IFS=$as_save_IFS
2264	test -z "$as_dir" && as_dir=.	3550	test -z "$as_dir" && as_dir=.
2265	for ac_exec_ext in '' $ac_executable_extensions; do	3551	for ac_exec_ext in '' $ac_executable_extensions; do
2266	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
2267	ac_cv_prog_CC="${ac_tool_prefix}cc"	3553	ac_cv_prog_CC="${ac_tool_prefix}cc"
2268	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$ac_exec_ext" >&5
2269	break 2	3555	break 2
2270	fi	3556	fi
2271	done	3557	done
2272	done	3558	done
		3559	IFS=$as_save_IFS
2273		3560
2274	fi	3561	fi
2275	fi	3562	fi
2276	CC=$ac_cv_prog_CC	3563	CC=$ac_cv_prog_CC
2277	if test -n "$CC"; then	3564	if test -n "$CC"; then
2278	echo "$as_me:$LINENO: result: $CC" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2279	echo "${ECHO_T}$CC" >&6	3566	$as_echo "$CC" >&6; }
2280	else	3567	else
2281	echo "$as_me:$LINENO: result: no" >&5	3568	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2282	echo "${ECHO_T}no" >&6	3569	$as_echo "no" >&6; }
2283	fi	3570	fi
2284		3571
2285	fi	3572
2286	if test -z "$ac_cv_prog_CC"; then
2287	ac_ct_CC=$CC
2288	# Extract the first word of "cc", so it can be a program name with args.
2289	set dummy cc; ac_word=$2
2290	echo "$as_me:$LINENO: checking for $ac_word" >&5
2291	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2292	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2293	echo $ECHO_N "(cached) $ECHO_C" >&6
2294	else
2295	if test -n "$ac_ct_CC"; then
2296	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2297	else
2298	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2299	for as_dir in $PATH
2300	do
2301	IFS=$as_save_IFS
2302	test -z "$as_dir" && as_dir=.
2303	for ac_exec_ext in '' $ac_executable_extensions; do
2304	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2305	ac_cv_prog_ac_ct_CC="cc"
2306	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2307	break 2
2308	fi	3573	fi
2309	done
2310	done
2311
2312	fi
2313	fi
2314	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2315	if test -n "$ac_ct_CC"; then
2316	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2317	echo "${ECHO_T}$ac_ct_CC" >&6
2318	else
2319	echo "$as_me:$LINENO: result: no" >&5
2320	echo "${ECHO_T}no" >&6
2321	fi
2322
2323	CC=$ac_ct_CC
2324	else
2325	CC="$ac_cv_prog_CC"
2326	fi
2327
2328	fi	3574	fi
2329	if test -z "$CC"; then	3575	if test -z "$CC"; then
2330	# 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.
2331	set dummy cc; ac_word=$2	3577	set dummy cc; ac_word=$2
2332	echo "$as_me:$LINENO: checking for $ac_word" >&5	3578	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2333	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3579	$as_echo_n "checking for $ac_word... " >&6; }
2334	if test "${ac_cv_prog_CC+set}" = set; then	3580	if test "${ac_cv_prog_CC+set}" = set; then :
2335	echo $ECHO_N "(cached) $ECHO_C" >&6	3581	$as_echo_n "(cached) " >&6
2336	else	3582	else
2337	if test -n "$CC"; then	3583	if test -n "$CC"; then
2338	ac_cv_prog_CC="$CC" # Let the user override the test.	3584	ac_cv_prog_CC="$CC" # Let the user override the test.
2339	else	3585	else
2340	ac_prog_rejected=no	3586	ac_prog_rejected=no
2341	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3587	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2342	for as_dir in $PATH	3588	for as_dir in $PATH
2343	do	3589	do
2344	IFS=$as_save_IFS	3590	IFS=$as_save_IFS
2345	test -z "$as_dir" && as_dir=.	3591	test -z "$as_dir" && as_dir=.
2346	for ac_exec_ext in '' $ac_executable_extensions; do	3592	for ac_exec_ext in '' $ac_executable_extensions; do
2347	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
2348	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
2349	ac_prog_rejected=yes	3595	ac_prog_rejected=yes
2350	continue	3596	continue
2351	fi	3597	fi
2352	ac_cv_prog_CC="cc"	3598	ac_cv_prog_CC="cc"
2353	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$ac_exec_ext" >&5
2354	break 2	3600	break 2
2355	fi	3601	fi
2356	done	3602	done
2357	done	3603	done
		3604	IFS=$as_save_IFS
2358		3605
2359	if test $ac_prog_rejected = yes; then	3606	if test $ac_prog_rejected = yes; then
2360	# 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.
2361	set dummy $ac_cv_prog_CC	3608	set dummy $ac_cv_prog_CC
2362	shift	3609	shift
…		…
2370	fi	3617	fi
2371	fi	3618	fi
2372	fi	3619	fi
2373	CC=$ac_cv_prog_CC	3620	CC=$ac_cv_prog_CC
2374	if test -n "$CC"; then	3621	if test -n "$CC"; then
2375	echo "$as_me:$LINENO: result: $CC" >&5	3622	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2376	echo "${ECHO_T}$CC" >&6	3623	$as_echo "$CC" >&6; }
2377	else	3624	else
2378	echo "$as_me:$LINENO: result: no" >&5	3625	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2379	echo "${ECHO_T}no" >&6	3626	$as_echo "no" >&6; }
2380	fi	3627	fi
		3628
2381		3629
2382	fi	3630	fi
2383	if test -z "$CC"; then	3631	if test -z "$CC"; then
2384	if test -n "$ac_tool_prefix"; then	3632	if test -n "$ac_tool_prefix"; then
2385	for ac_prog in cl	3633	for ac_prog in cl.exe
2386	do	3634	do
2387	# Extract the first word of "$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.
2388	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3636	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2389	echo "$as_me:$LINENO: checking for $ac_word" >&5	3637	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2390	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3638	$as_echo_n "checking for $ac_word... " >&6; }
2391	if test "${ac_cv_prog_CC+set}" = set; then	3639	if test "${ac_cv_prog_CC+set}" = set; then :
2392	echo $ECHO_N "(cached) $ECHO_C" >&6	3640	$as_echo_n "(cached) " >&6
2393	else	3641	else
2394	if test -n "$CC"; then	3642	if test -n "$CC"; then
2395	ac_cv_prog_CC="$CC" # Let the user override the test.	3643	ac_cv_prog_CC="$CC" # Let the user override the test.
2396	else	3644	else
2397	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2398	for as_dir in $PATH	3646	for as_dir in $PATH
2399	do	3647	do
2400	IFS=$as_save_IFS	3648	IFS=$as_save_IFS
2401	test -z "$as_dir" && as_dir=.	3649	test -z "$as_dir" && as_dir=.
2402	for ac_exec_ext in '' $ac_executable_extensions; do	3650	for ac_exec_ext in '' $ac_executable_extensions; do
2403	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
2404	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3652	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2405	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$ac_exec_ext" >&5
2406	break 2	3654	break 2
2407	fi	3655	fi
2408	done	3656	done
2409	done	3657	done
		3658	IFS=$as_save_IFS
2410		3659
2411	fi	3660	fi
2412	fi	3661	fi
2413	CC=$ac_cv_prog_CC	3662	CC=$ac_cv_prog_CC
2414	if test -n "$CC"; then	3663	if test -n "$CC"; then
2415	echo "$as_me:$LINENO: result: $CC" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2416	echo "${ECHO_T}$CC" >&6	3665	$as_echo "$CC" >&6; }
2417	else	3666	else
2418	echo "$as_me:$LINENO: result: no" >&5	3667	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2419	echo "${ECHO_T}no" >&6	3668	$as_echo "no" >&6; }
2420	fi	3669	fi
		3670
2421		3671
2422	test -n "$CC" && break	3672	test -n "$CC" && break
2423	done	3673	done
2424	fi	3674	fi
2425	if test -z "$CC"; then	3675	if test -z "$CC"; then
2426	ac_ct_CC=$CC	3676	ac_ct_CC=$CC
2427	for ac_prog in cl	3677	for ac_prog in cl.exe
2428	do	3678	do
2429	# Extract the first word of "$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.
2430	set dummy $ac_prog; ac_word=$2	3680	set dummy $ac_prog; ac_word=$2
2431	echo "$as_me:$LINENO: checking for $ac_word" >&5	3681	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2432	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3682	$as_echo_n "checking for $ac_word... " >&6; }
2433	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3683	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2434	echo $ECHO_N "(cached) $ECHO_C" >&6	3684	$as_echo_n "(cached) " >&6
2435	else	3685	else
2436	if test -n "$ac_ct_CC"; then	3686	if test -n "$ac_ct_CC"; then
2437	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3687	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2438	else	3688	else
2439	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3689	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2440	for as_dir in $PATH	3690	for as_dir in $PATH
2441	do	3691	do
2442	IFS=$as_save_IFS	3692	IFS=$as_save_IFS
2443	test -z "$as_dir" && as_dir=.	3693	test -z "$as_dir" && as_dir=.
2444	for ac_exec_ext in '' $ac_executable_extensions; do	3694	for ac_exec_ext in '' $ac_executable_extensions; do
2445	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
2446	ac_cv_prog_ac_ct_CC="$ac_prog"	3696	ac_cv_prog_ac_ct_CC="$ac_prog"
2447	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$ac_exec_ext" >&5
2448	break 2	3698	break 2
2449	fi	3699	fi
2450	done	3700	done
2451	done	3701	done
		3702	IFS=$as_save_IFS
2452		3703
2453	fi	3704	fi
2454	fi	3705	fi
2455	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3706	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2456	if test -n "$ac_ct_CC"; then	3707	if test -n "$ac_ct_CC"; then
2457	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2458	echo "${ECHO_T}$ac_ct_CC" >&6	3709	$as_echo "$ac_ct_CC" >&6; }
2459	else	3710	else
2460	echo "$as_me:$LINENO: result: no" >&5	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2461	echo "${ECHO_T}no" >&6	3712	$as_echo "no" >&6; }
2462	fi	3713	fi
		3714
2463		3715
2464	test -n "$ac_ct_CC" && break	3716	test -n "$ac_ct_CC" && break
2465	done	3717	done
2466		3718
		3719	if test "x$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
2467	CC=$ac_ct_CC	3728	CC=$ac_ct_CC
		3729	fi
2468	fi	3730	fi
2469		3731
2470	fi	3732	fi
2471		3733
2472		3734
2473	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
2474	See \`config.log' for more details." >&5	3736	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2475	echo "$as_me: error: no acceptable C compiler found in \$PATH	3737	as_fn_error $? "no acceptable C compiler found in \$PATH
2476	See \`config.log' for more details." >&2;}	3738	See \`config.log' for more details" "$LINENO" 5 ; }
2477	{ (exit 1); exit 1; }; }
2478		3739
2479	# Provide some information about the compiler.	3740	# Provide some information about the compiler.
2480	echo "$as_me:$LINENO:" \	3741	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2481	"checking for C compiler version" >&5	3742	set X $ac_compile
2482	ac_compiler=`set X $ac_compile; echo $2`	3743	ac_compiler=$2
2483	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3744	for ac_option in --version -v -V -qversion; do
2484	(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 $ac_option >&5") 2>conftest.err
2485	ac_status=$?	3753	ac_status=$?
		3754	if test -s conftest.err; then
		3755	sed '10a\
		3756	... rest of stderr output deleted ...
		3757	10q' conftest.err >conftest.er1
		3758	cat conftest.er1 >&5
		3759	fi
		3760	rm -f conftest.er1 conftest.err
2486	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3761	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2487	(exit $ac_status); }	3762	test $ac_status = 0; }
2488	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3763	done
2489	(eval $ac_compiler -v </dev/null >&5) 2>&5
2490	ac_status=$?
2491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2492	(exit $ac_status); }
2493	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2494	(eval $ac_compiler -V </dev/null >&5) 2>&5
2495	ac_status=$?
2496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497	(exit $ac_status); }
2498		3764
2499	cat >conftest.$ac_ext <<_ACEOF
2500	/* confdefs.h. */
2501	_ACEOF
2502	cat confdefs.h >>conftest.$ac_ext	3765	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2503	cat >>conftest.$ac_ext <<_ACEOF
2504	/* end confdefs.h. */	3766	/* end confdefs.h. */
2505		3767
2506	int	3768	int
2507	main ()	3769	main ()
2508	{	3770	{
…		…
2510	;	3772	;
2511	return 0;	3773	return 0;
2512	}	3774	}
2513	_ACEOF	3775	_ACEOF
2514	ac_clean_files_save=$ac_clean_files	3776	ac_clean_files_save=$ac_clean_files
2515	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3777	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2516	# Try to create an executable without -o first, disregard a.out.	3778	# Try to create an executable without -o first, disregard a.out.
2517	# It will help us diagnose broken compilers, and finding out an intuition	3779	# It will help us diagnose broken compilers, and finding out an intuition
2518	# of exeext.	3780	# of exeext.
2519	echo "$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
2520	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3782	$as_echo_n "checking whether the C compiler works... " >&6; }
2521	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3783	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2522	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
2523	(eval $ac_link_default) 2>&5	3805	(eval "$ac_link_default") 2>&5
2524	ac_status=$?	3806	ac_status=$?
2525	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3807	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2526	(exit $ac_status); }; then	3808	test $ac_status = 0; }; then :
2527	# Find the output, starting from the most likely. This scheme is	3809	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2528	# 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'
2529	# resort.	3811	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2530		3812	# so that the user can short-circuit this test for compilers unknown to
2531	# Be careful to initialize this variable, since it used to be cached.	3813	# Autoconf.
2532	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3814	for ac_file in $ac_files ''
2533	ac_cv_exeext=
2534	# b.out is created by i960 compilers.
2535	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2536	do	3815	do
2537	test -f "$ac_file" || continue	3816	test -f "$ac_file" || continue
2538	case $ac_file in	3817	case $ac_file in
2539	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3818	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2540	;;
2541	conftest.$ac_ext )
2542	# This is the source file.
2543	;;	3819	;;
2544	[ab].out )	3820	[ab].out )
2545	# We found the default executable, but exeext='' is most	3821	# We found the default executable, but exeext='' is most
2546	# certainly right.	3822	# certainly right.
2547	break;;	3823	break;;
2548	*.* )	3824	*.* )
		3825	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3826	then :; else
2549	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3827	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2550	# FIXME: I believe we export ac_cv_exeext for Libtool,	3828	fi
2551	# 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
2552	# maintain Libtool? --akim.	3830	# safe: cross compilers may not add the suffix if given an `-o'
2553	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.
2554	break;;	3834	break;;
2555	* )	3835	* )
2556	break;;	3836	break;;
2557	esac	3837	esac
2558	done	3838	done
		3839	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3840
2559	else	3841	else
		3842	ac_file=''
		3843	fi
		3844	if test -z "$ac_file"; then :
		3845	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3846	$as_echo "no" >&6; }
2560	echo "$as_me: failed program was:" >&5	3847	$as_echo "$as_me: failed program was:" >&5
2561	sed 's/^/| /' conftest.$ac_ext >&5	3848	sed 's/^/| /' conftest.$ac_ext >&5
2562		3849
2563	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3850	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2564	See \`config.log' for more details." >&5	3851	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2565	echo "$as_me: error: C compiler cannot create executables	3852	as_fn_error 77 "C compiler cannot create executables
2566	See \`config.log' for more details." >&2;}	3853	See \`config.log' for more details" "$LINENO" 5 ; }
2567	{ (exit 77); exit 77; }; }	3854	else
		3855	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3856	$as_echo "yes" >&6; }
2568	fi	3857	fi
2569		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; }
2570	ac_exeext=$ac_cv_exeext	3862	ac_exeext=$ac_cv_exeext
2571	echo "$as_me:$LINENO: result: $ac_file" >&5
2572	echo "${ECHO_T}$ac_file" >&6
2573		3863
2574	# Check the compiler produces executables we can run. If not, either	3864	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2575	# the compiler is broken, or we cross compile.	3865	ac_clean_files=$ac_clean_files_save
2576	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3866	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2577	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3867	$as_echo_n "checking for suffix of executables... " >&6; }
2578	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3868	if { { ac_try="$ac_link"
2579	# If not cross compiling, check that we can run a simple program.	3869	case "(($ac_try" in
2580	if test "$cross_compiling" != yes; then	3870	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2581	if { ac_try='./$ac_file'	3871	*) ac_try_echo=$ac_try;;
2582	{ (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
2583	(eval $ac_try) 2>&5	3875	(eval "$ac_link") 2>&5
2584	ac_status=$?	3876	ac_status=$?
2585	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3877	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2586	(exit $ac_status); }; }; then
2587	cross_compiling=no
2588	else
2589	if test "$cross_compiling" = maybe; then
2590	cross_compiling=yes
2591	else
2592	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2593	If you meant to cross compile, use \`--host'.
2594	See \`config.log' for more details." >&5
2595	echo "$as_me: error: cannot run C compiled programs.
2596	If you meant to cross compile, use \`--host'.
2597	See \`config.log' for more details." >&2;}
2598	{ (exit 1); exit 1; }; }
2599	fi
2600	fi
2601	fi
2602	echo "$as_me:$LINENO: result: yes" >&5
2603	echo "${ECHO_T}yes" >&6
2604
2605	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2606	ac_clean_files=$ac_clean_files_save
2607	# Check the compiler produces executables we can run. If not, either
2608	# the compiler is broken, or we cross compile.
2609	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2610	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2611	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2612	echo "${ECHO_T}$cross_compiling" >&6
2613
2614	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2615	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2616	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2617	(eval $ac_link) 2>&5
2618	ac_status=$?
2619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2620	(exit $ac_status); }; then	3878	test $ac_status = 0; }; then :
2621	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3879	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2622	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3880	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2623	# work properly (i.e., refer to `conftest.exe'), while it won't with	3881	# work properly (i.e., refer to `conftest.exe'), while it won't with
2624	# `rm'.	3882	# `rm'.
2625	for ac_file in conftest.exe conftest conftest.*; do	3883	for ac_file in conftest.exe conftest conftest.*; do
2626	test -f "$ac_file" || continue	3884	test -f "$ac_file" || continue
2627	case $ac_file in	3885	case $ac_file in
2628	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	3886	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2629	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3887	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2630	export ac_cv_exeext
2631	break;;	3888	break;;
2632	* ) break;;	3889	* ) break;;
2633	esac	3890	esac
2634	done	3891	done
2635	else	3892	else
2636	{ { 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
2637	See \`config.log' for more details." >&5	3894	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2638	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3895	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2639	See \`config.log' for more details." >&2;}	3896	See \`config.log' for more details" "$LINENO" 5 ; }
2640	{ (exit 1); exit 1; }; }
2641	fi	3897	fi
2642
2643	rm -f conftest$ac_cv_exeext	3898	rm -f conftest conftest$ac_cv_exeext
2644	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2645	echo "${ECHO_T}$ac_cv_exeext" >&6	3900	$as_echo "$ac_cv_exeext" >&6; }
2646		3901
2647	rm -f conftest.$ac_ext	3902	rm -f conftest.$ac_ext
2648	EXEEXT=$ac_cv_exeext	3903	EXEEXT=$ac_cv_exeext
2649	ac_exeext=$EXEEXT	3904	ac_exeext=$EXEEXT
2650	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2651	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2652	if test "${ac_cv_objext+set}" = set; then
2653	echo $ECHO_N "(cached) $ECHO_C" >&6
2654	else
2655	cat >conftest.$ac_ext <<_ACEOF
2656	/* confdefs.h. */
2657	_ACEOF
2658	cat confdefs.h >>conftest.$ac_ext	3905	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2659	cat >>conftest.$ac_ext <<_ACEOF
2660	/* end confdefs.h. */	3906	/* end confdefs.h. */
2661		3907	#include <stdio.h>
2662	int	3908	int
2663	main ()	3909	main ()
2664	{	3910	{
		3911	FILE *f = fopen ("conftest.out", "w");
		3912	return ferror (f) || fclose (f) != 0;
2665		3913
2666	;	3914	;
2667	return 0;	3915	return 0;
2668	}	3916	}
2669	_ACEOF	3917	_ACEOF
		3918	ac_clean_files="$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
2670	rm -f conftest.o conftest.obj	3980	rm -f conftest.o conftest.obj
2671	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
2672	(eval $ac_compile) 2>&5	3988	(eval "$ac_compile") 2>&5
2673	ac_status=$?	3989	ac_status=$?
2674	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3990	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2675	(exit $ac_status); }; then	3991	test $ac_status = 0; }; then :
2676	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3992	for ac_file in conftest.o conftest.obj conftest.*; do
		3993	test -f "$ac_file" || continue;
2677	case $ac_file in	3994	case $ac_file in
2678	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	3995	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2679	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3996	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2680	break;;	3997	break;;
2681	esac	3998	esac
2682	done	3999	done
2683	else	4000	else
2684	echo "$as_me: failed program was:" >&5	4001	$as_echo "$as_me: failed program was:" >&5
2685	sed 's/^/| /' conftest.$ac_ext >&5	4002	sed 's/^/| /' conftest.$ac_ext >&5
2686		4003
2687	{ { 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
2688	See \`config.log' for more details." >&5	4005	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2689	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4006	as_fn_error $? "cannot compute suffix of object files: cannot compile
2690	See \`config.log' for more details." >&2;}	4007	See \`config.log' for more details" "$LINENO" 5 ; }
2691	{ (exit 1); exit 1; }; }
2692	fi	4008	fi
2693
2694	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4009	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2695	fi	4010	fi
2696	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4011	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2697	echo "${ECHO_T}$ac_cv_objext" >&6	4012	$as_echo "$ac_cv_objext" >&6; }
2698	OBJEXT=$ac_cv_objext	4013	OBJEXT=$ac_cv_objext
2699	ac_objext=$OBJEXT	4014	ac_objext=$OBJEXT
2700	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
2701	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4016	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2702	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4017	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2703	echo $ECHO_N "(cached) $ECHO_C" >&6	4018	$as_echo_n "(cached) " >&6
2704	else	4019	else
2705	cat >conftest.$ac_ext <<_ACEOF
2706	/* confdefs.h. */
2707	_ACEOF
2708	cat confdefs.h >>conftest.$ac_ext	4020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2709	cat >>conftest.$ac_ext <<_ACEOF
2710	/* end confdefs.h. */	4021	/* end confdefs.h. */
2711		4022
2712	int	4023	int
2713	main ()	4024	main ()
2714	{	4025	{
…		…
2718		4029
2719	;	4030	;
2720	return 0;	4031	return 0;
2721	}	4032	}
2722	_ACEOF	4033	_ACEOF
2723	rm -f conftest.$ac_objext	4034	if ac_fn_c_try_compile "$LINENO"; then :
2724	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2725	(eval $ac_compile) 2>conftest.er1
2726	ac_status=$?
2727	grep -v '^ *+' conftest.er1 >conftest.err
2728	rm -f conftest.er1
2729	cat conftest.err >&5
2730	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2731	(exit $ac_status); } &&
2732	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2733	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2734	(eval $ac_try) 2>&5
2735	ac_status=$?
2736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2737	(exit $ac_status); }; } &&
2738	{ ac_try='test -s conftest.$ac_objext'
2739	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2740	(eval $ac_try) 2>&5
2741	ac_status=$?
2742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2743	(exit $ac_status); }; }; then
2744	ac_compiler_gnu=yes	4035	ac_compiler_gnu=yes
2745	else	4036	else
2746	echo "$as_me: failed program was:" >&5
2747	sed 's/^/| /' conftest.$ac_ext >&5
2748
2749	ac_compiler_gnu=no	4037	ac_compiler_gnu=no
2750	fi	4038	fi
2751	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4039	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2752	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4040	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2753		4041
2754	fi	4042	fi
2755	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4043	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2756	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4044	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2757	GCC=`test $ac_compiler_gnu = yes && echo yes`	4045	if test $ac_compiler_gnu = yes; then
		4046	GCC=yes
		4047	else
		4048	GCC=
		4049	fi
2758	ac_test_CFLAGS=${CFLAGS+set}	4050	ac_test_CFLAGS=${CFLAGS+set}
2759	ac_save_CFLAGS=$CFLAGS	4051	ac_save_CFLAGS=$CFLAGS
2760	CFLAGS="-g"
2761	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4052	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2762	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	4053	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2763	if test "${ac_cv_prog_cc_g+set}" = set; then	4054	if test "${ac_cv_prog_cc_g+set}" = set; then :
2764	echo $ECHO_N "(cached) $ECHO_C" >&6	4055	$as_echo_n "(cached) " >&6
2765	else	4056	else
2766	cat >conftest.$ac_ext <<_ACEOF	4057	ac_save_c_werror_flag=$ac_c_werror_flag
2767	/* confdefs.h. */	4058	ac_c_werror_flag=yes
2768	_ACEOF	4059	ac_cv_prog_cc_g=no
		4060	CFLAGS="-g"
2769	cat confdefs.h >>conftest.$ac_ext	4061	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2770	cat >>conftest.$ac_ext <<_ACEOF
2771	/* end confdefs.h. */	4062	/* end confdefs.h. */
2772		4063
2773	int	4064	int
2774	main ()	4065	main ()
2775	{	4066	{
2776		4067
2777	;	4068	;
2778	return 0;	4069	return 0;
2779	}	4070	}
2780	_ACEOF	4071	_ACEOF
2781	rm -f conftest.$ac_objext	4072	if ac_fn_c_try_compile "$LINENO"; then :
2782	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2783	(eval $ac_compile) 2>conftest.er1
2784	ac_status=$?
2785	grep -v '^ *+' conftest.er1 >conftest.err
2786	rm -f conftest.er1
2787	cat conftest.err >&5
2788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2789	(exit $ac_status); } &&
2790	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2791	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2792	(eval $ac_try) 2>&5
2793	ac_status=$?
2794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2795	(exit $ac_status); }; } &&
2796	{ ac_try='test -s conftest.$ac_objext'
2797	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2798	(eval $ac_try) 2>&5
2799	ac_status=$?
2800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2801	(exit $ac_status); }; }; then
2802	ac_cv_prog_cc_g=yes	4073	ac_cv_prog_cc_g=yes
2803	else	4074	else
2804	echo "$as_me: failed program was:" >&5	4075	CFLAGS=""
2805	sed 's/^/| /' conftest.$ac_ext >&5	4076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4077	/* end confdefs.h. */
2806		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 :
2807	ac_cv_prog_cc_g=no	4104	ac_cv_prog_cc_g=yes
2808	fi	4105	fi
2809	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4106	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2810	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=$ac_save_c_werror_flag
		4112	fi
2811	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4113	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2812	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4114	$as_echo "$ac_cv_prog_cc_g" >&6; }
2813	if test "$ac_test_CFLAGS" = set; then	4115	if test "$ac_test_CFLAGS" = set; then
2814	CFLAGS=$ac_save_CFLAGS	4116	CFLAGS=$ac_save_CFLAGS
2815	elif test $ac_cv_prog_cc_g = yes; then	4117	elif test $ac_cv_prog_cc_g = yes; then
2816	if test "$GCC" = yes; then	4118	if test "$GCC" = yes; then
2817	CFLAGS="-g -O2"	4119	CFLAGS="-g -O2"
…		…
2823	CFLAGS="-O2"	4125	CFLAGS="-O2"
2824	else	4126	else
2825	CFLAGS=	4127	CFLAGS=
2826	fi	4128	fi
2827	fi	4129	fi
2828	echo "$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
2829	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4131	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2830	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4132	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2831	echo $ECHO_N "(cached) $ECHO_C" >&6	4133	$as_echo_n "(cached) " >&6
2832	else	4134	else
2833	ac_cv_prog_cc_stdc=no	4135	ac_cv_prog_cc_c89=no
2834	ac_save_CC=$CC	4136	ac_save_CC=$CC
2835	cat >conftest.$ac_ext <<_ACEOF
2836	/* confdefs.h. */
2837	_ACEOF
2838	cat confdefs.h >>conftest.$ac_ext	4137	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2839	cat >>conftest.$ac_ext <<_ACEOF
2840	/* end confdefs.h. */	4138	/* end confdefs.h. */
2841	#include <stdarg.h>	4139	#include <stdarg.h>
2842	#include <stdio.h>	4140	#include <stdio.h>
2843	#include <sys/types.h>	4141	#include <sys/types.h>
2844	#include <sys/stat.h>	4142	#include <sys/stat.h>
…		…
2862	}	4160	}
2863		4161
2864	/* 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
2865	function prototypes and stuff, but not '\xHH' hex character constants.	4163	function prototypes and stuff, but not '\xHH' hex character constants.
2866	These don't provoke an error unfortunately, instead are silently treated	4164	These don't provoke an error unfortunately, instead are silently treated
2867	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
2868	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
2869	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
2870	that's true only with -std1. */	4168	that's true only with -std. */
2871	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];
2872		4175
2873	int test (int i, double x);	4176	int test (int i, double x);
2874	struct s1 {int (*f) (int a);};	4177	struct s1 {int (*f) (int a);};
2875	struct s2 {int (*f) (double a);};	4178	struct s2 {int (*f) (double a);};
2876	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);
…		…
2882	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];
2883	;	4186	;
2884	return 0;	4187	return 0;
2885	}	4188	}
2886	_ACEOF	4189	_ACEOF
2887	# Don't try gcc -ansi; that turns off useful extensions and	4190	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2888	# breaks some systems' header files.	4191	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2889	# AIX -qlanglvl=ansi
2890	# Ultrix and OSF/1 -std1
2891	# HP-UX 10.20 and later -Ae
2892	# HP-UX older versions -Aa -D_HPUX_SOURCE
2893	# SVR4 -Xc -D__EXTENSIONS__
2894	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2895	do	4192	do
2896	CC="$ac_save_CC $ac_arg"	4193	CC="$ac_save_CC $ac_arg"
2897	rm -f conftest.$ac_objext	4194	if ac_fn_c_try_compile "$LINENO"; then :
2898	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2899	(eval $ac_compile) 2>conftest.er1
2900	ac_status=$?
2901	grep -v '^ *+' conftest.er1 >conftest.err
2902	rm -f conftest.er1
2903	cat conftest.err >&5
2904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2905	(exit $ac_status); } &&
2906	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2907	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2908	(eval $ac_try) 2>&5
2909	ac_status=$?
2910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2911	(exit $ac_status); }; } &&
2912	{ ac_try='test -s conftest.$ac_objext'
2913	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2914	(eval $ac_try) 2>&5
2915	ac_status=$?
2916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2917	(exit $ac_status); }; }; then
2918	ac_cv_prog_cc_stdc=$ac_arg	4195	ac_cv_prog_cc_c89=$ac_arg
2919	break
2920	else
2921	echo "$as_me: failed program was:" >&5
2922	sed 's/^/| /' conftest.$ac_ext >&5
2923
2924	fi	4196	fi
2925	rm -f conftest.err conftest.$ac_objext	4197	rm -f core conftest.err conftest.$ac_objext
		4198	test "x$ac_cv_prog_cc_c89" != "xno" && break
2926	done	4199	done
2927	rm -f conftest.$ac_ext conftest.$ac_objext	4200	rm -f conftest.$ac_ext
2928	CC=$ac_save_CC	4201	CC=$ac_save_CC
2929		4202
2930	fi	4203	fi
2931		4204	# AC_CACHE_VAL
2932	case "x$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	$as_echo "none needed" >&6; } ;;
2933	x|xno)	4209	xno)
2934	echo "$as_me:$LINENO: result: none needed" >&5	4210	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2935	echo "${ECHO_T}none needed" >&6 ;;	4211	$as_echo "unsupported" >&6; } ;;
2936	*)	4212	*)
2937	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2938	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2939	CC="$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; } ;;
2940	esac	4216	esac
		4217	if test "x$ac_cv_prog_cc_c89" != xno; then :
2941		4218
2942	# Some people use a C++ compiler to compile C. Since we use `exit',
2943	# in C++ we need to declare it. In case someone uses the same compiler
2944	# for both compiling C and C++ we need to have the C++ compiler decide
2945	# the declaration of exit, since it's the most demanding environment.
2946	cat >conftest.$ac_ext <<_ACEOF
2947	#ifndef __cplusplus
2948	choke me
2949	#endif
2950	_ACEOF
2951	rm -f conftest.$ac_objext
2952	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2953	(eval $ac_compile) 2>conftest.er1
2954	ac_status=$?
2955	grep -v '^ *+' conftest.er1 >conftest.err
2956	rm -f conftest.er1
2957	cat conftest.err >&5
2958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2959	(exit $ac_status); } &&
2960	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2961	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2962	(eval $ac_try) 2>&5
2963	ac_status=$?
2964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2965	(exit $ac_status); }; } &&
2966	{ ac_try='test -s conftest.$ac_objext'
2967	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2968	(eval $ac_try) 2>&5
2969	ac_status=$?
2970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2971	(exit $ac_status); }; }; then
2972	for ac_declaration in \
2973	'' \
2974	'extern "C" void std::exit (int) throw (); using std::exit;' \
2975	'extern "C" void std::exit (int); using std::exit;' \
2976	'extern "C" void exit (int) throw ();' \
2977	'extern "C" void exit (int);' \
2978	'void exit (int);'
2979	do
2980	cat >conftest.$ac_ext <<_ACEOF
2981	/* confdefs.h. */
2982	_ACEOF
2983	cat confdefs.h >>conftest.$ac_ext
2984	cat >>conftest.$ac_ext <<_ACEOF
2985	/* end confdefs.h. */
2986	$ac_declaration
2987	#include <stdlib.h>
2988	int
2989	main ()
2990	{
2991	exit (42);
2992	;
2993	return 0;
2994	}
2995	_ACEOF
2996	rm -f conftest.$ac_objext
2997	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2998	(eval $ac_compile) 2>conftest.er1
2999	ac_status=$?
3000	grep -v '^ *+' conftest.er1 >conftest.err
3001	rm -f conftest.er1
3002	cat conftest.err >&5
3003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3004	(exit $ac_status); } &&
3005	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3006	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3007	(eval $ac_try) 2>&5
3008	ac_status=$?
3009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3010	(exit $ac_status); }; } &&
3011	{ ac_try='test -s conftest.$ac_objext'
3012	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3013	(eval $ac_try) 2>&5
3014	ac_status=$?
3015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3016	(exit $ac_status); }; }; then
3017	:
3018	else
3019	echo "$as_me: failed program was:" >&5
3020	sed 's/^/| /' conftest.$ac_ext >&5
3021
3022	continue
3023	fi	4219	fi
3024	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3025	cat >conftest.$ac_ext <<_ACEOF
3026	/* confdefs.h. */
3027	_ACEOF
3028	cat confdefs.h >>conftest.$ac_ext
3029	cat >>conftest.$ac_ext <<_ACEOF
3030	/* end confdefs.h. */
3031	$ac_declaration
3032	int
3033	main ()
3034	{
3035	exit (42);
3036	;
3037	return 0;
3038	}
3039	_ACEOF
3040	rm -f conftest.$ac_objext
3041	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3042	(eval $ac_compile) 2>conftest.er1
3043	ac_status=$?
3044	grep -v '^ *+' conftest.er1 >conftest.err
3045	rm -f conftest.er1
3046	cat conftest.err >&5
3047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3048	(exit $ac_status); } &&
3049	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3051	(eval $ac_try) 2>&5
3052	ac_status=$?
3053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3054	(exit $ac_status); }; } &&
3055	{ ac_try='test -s conftest.$ac_objext'
3056	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3057	(eval $ac_try) 2>&5
3058	ac_status=$?
3059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3060	(exit $ac_status); }; }; then
3061	break
3062	else
3063	echo "$as_me: failed program was:" >&5
3064	sed 's/^/| /' conftest.$ac_ext >&5
3065		4220
3066	fi
3067	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3068	done
3069	rm -f conftest*
3070	if test -n "$ac_declaration"; then
3071	echo '#ifdef __cplusplus' >>confdefs.h
3072	echo $ac_declaration >>confdefs.h
3073	echo '#endif' >>confdefs.h
3074	fi
3075
3076	else
3077	echo "$as_me: failed program was:" >&5
3078	sed 's/^/| /' conftest.$ac_ext >&5
3079
3080	fi
3081	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3082	ac_ext=c	4221	ac_ext=c
3083	ac_cpp='$CPP $CPPFLAGS'	4222	ac_cpp='$CPP $CPPFLAGS'
3084	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4223	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3085	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 $LIBS >&5'
3086	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4225	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3087		4226
3088	depcc="$CC" am_compiler_list=	4227	depcc="$CC" am_compiler_list=
3089		4228
3090	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4229	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3091	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4230	$as_echo_n "checking dependency style of $depcc... " >&6; }
3092	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4231	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3093	echo $ECHO_N "(cached) $ECHO_C" >&6	4232	$as_echo_n "(cached) " >&6
3094	else	4233	else
3095	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4234	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3096	# We make a subdir and do the tests there. Otherwise we can end up	4235	# We make a subdir and do the tests there. Otherwise we can end up
3097	# making bogus files that we don't know about and never remove. For	4236	# making bogus files that we don't know about and never remove. For
3098	# instance it was reported that on HP-UX the gcc test will end up	4237	# instance it was reported that on HP-UX the gcc test will end up
…		…
3168	else	4307	else
3169	am_cv_CC_dependencies_compiler_type=none	4308	am_cv_CC_dependencies_compiler_type=none
3170	fi	4309	fi
3171		4310
3172	fi	4311	fi
3173	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4312	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3174	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4313	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3175	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4314	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3176		4315
3177		4316
3178		4317
3179	if	4318	if
…		…
3186	am__fastdepCC_FALSE=	4325	am__fastdepCC_FALSE=
3187	fi	4326	fi
3188		4327
3189		4328
3190		4329
3191	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4330	# Check whether --with-gnu-ld was given.
3192	if test "${with_gnu_ld+set}" = set; then	4331	if test "${with_gnu_ld+set}" = set; then :
3193	withval="$with_gnu_ld"
3194	test "$withval" = no || with_gnu_ld=yes	4332	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3195	else	4333	else
3196	with_gnu_ld=no	4334	with_gnu_ld=no
3197	fi;	4335	fi
		4336
3198	ac_prog=ld	4337	ac_prog=ld
3199	if test "$GCC" = yes; then	4338	if test "$GCC" = yes; then
3200	# Check if gcc -print-prog-name=ld gives a path.	4339	# Check if gcc -print-prog-name=ld gives a path.
3201	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
3202	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4341	$as_echo_n "checking for ld used by GCC... " >&6; }
3203	case $host in	4342	case $host in
3204	*-*-mingw*)	4343	*-*-mingw*)
3205	# gcc leaves a trailing carriage return which upsets mingw	4344	# gcc leaves a trailing carriage return which upsets mingw
3206	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4345	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3207	*)	4346	*)
…		…
3226	# If it is relative, then search for the first ld in PATH.	4365	# If it is relative, then search for the first ld in PATH.
3227	with_gnu_ld=unknown	4366	with_gnu_ld=unknown
3228	;;	4367	;;
3229	esac	4368	esac
3230	elif test "$with_gnu_ld" = yes; then	4369	elif test "$with_gnu_ld" = yes; then
3231	echo "$as_me:$LINENO: checking for GNU ld" >&5	4370	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3232	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4371	$as_echo_n "checking for GNU ld... " >&6; }
3233	else	4372	else
3234	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4373	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3235	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4374	$as_echo_n "checking for non-GNU ld... " >&6; }
3236	fi	4375	fi
3237	if test "${acl_cv_path_LD+set}" = set; then	4376	if test "${acl_cv_path_LD+set}" = set; then :
3238	echo $ECHO_N "(cached) $ECHO_C" >&6	4377	$as_echo_n "(cached) " >&6
3239	else	4378	else
3240	if test -z "$LD"; then	4379	if test -z "$LD"; then
3241	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4380	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3242	for ac_dir in $PATH; do	4381	for ac_dir in $PATH; do
3243	test -z "$ac_dir" && ac_dir=.	4382	test -z "$ac_dir" && ac_dir=.
…		…
3259	fi	4398	fi
3260	fi	4399	fi
3261		4400
3262	LD="$acl_cv_path_LD"	4401	LD="$acl_cv_path_LD"
3263	if test -n "$LD"; then	4402	if test -n "$LD"; then
3264	echo "$as_me:$LINENO: result: $LD" >&5	4403	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3265	echo "${ECHO_T}$LD" >&6	4404	$as_echo "$LD" >&6; }
3266	else	4405	else
3267	echo "$as_me:$LINENO: result: no" >&5	4406	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3268	echo "${ECHO_T}no" >&6	4407	$as_echo "no" >&6; }
3269	fi	4408	fi
3270	test -z "$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
3271	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3272	{ (exit 1); exit 1; }; }
3273	echo "$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
3274	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; }
3275	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4412	if test "${acl_cv_prog_gnu_ld+set}" = set; then :
3276	echo $ECHO_N "(cached) $ECHO_C" >&6	4413	$as_echo_n "(cached) " >&6
3277	else	4414	else
3278	# 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.
3279	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4416	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3280	acl_cv_prog_gnu_ld=yes	4417	acl_cv_prog_gnu_ld=yes
3281	else	4418	else
3282	acl_cv_prog_gnu_ld=no	4419	acl_cv_prog_gnu_ld=no
3283	fi	4420	fi
3284	fi	4421	fi
3285	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3286	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4423	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3287	with_gnu_ld=$acl_cv_prog_gnu_ld	4424	with_gnu_ld=$acl_cv_prog_gnu_ld
3288		4425
3289		4426
3290		4427
3291	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
3292	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4429	$as_echo_n "checking for shared library run path origin... " >&6; }
3293	if test "${acl_cv_rpath+set}" = set; then	4430	if test "${acl_cv_rpath+set}" = set; then :
3294	echo $ECHO_N "(cached) $ECHO_C" >&6	4431	$as_echo_n "(cached) " >&6
3295	else	4432	else
3296		4433
3297	CC="$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" \
3298	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4435	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3299	. ./conftest.sh	4436	. ./conftest.sh
3300	rm -f ./conftest.sh	4437	rm -f ./conftest.sh
3301	acl_cv_rpath=done	4438	acl_cv_rpath=done
3302		4439
3303	fi	4440	fi
3304	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4441	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3305	echo "${ECHO_T}$acl_cv_rpath" >&6	4442	$as_echo "$acl_cv_rpath" >&6; }
3306	wl="$acl_cv_wl"	4443	wl="$acl_cv_wl"
3307	libext="$acl_cv_libext"	4444	libext="$acl_cv_libext"
3308	shlibext="$acl_cv_shlibext"	4445	shlibext="$acl_cv_shlibext"
3309	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4446	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3310	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4447	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3311	hardcode_direct="$acl_cv_hardcode_direct"	4448	hardcode_direct="$acl_cv_hardcode_direct"
3312	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4449	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3313	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"
3314	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"
3315	# Check whether --enable-rpath or --disable-rpath was given.	4452	# Check whether --enable-rpath was given.
3316	if test "${enable_rpath+set}" = set; then	4453	if test "${enable_rpath+set}" = set; then :
3317	enableval="$enable_rpath"	4454	enableval=$enable_rpath; :
3318	:
3319	else	4455	else
3320	enable_rpath=yes	4456	enable_rpath=yes
3321	fi;	4457	fi
		4458
3322		4459
3323		4460
3324		4461
3325		4462
3326		4463
…		…
3338		4475
3339	exec_prefix="$acl_save_exec_prefix"	4476	exec_prefix="$acl_save_exec_prefix"
3340	prefix="$acl_save_prefix"	4477	prefix="$acl_save_prefix"
3341		4478
3342		4479
3343	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4480	# Check whether --with-libiconv-prefix was given.
3344	if test "${with_libiconv_prefix+set}" = set; then	4481	if test "${with_libiconv_prefix+set}" = set; then :
3345	withval="$with_libiconv_prefix"	4482	withval=$with_libiconv_prefix;
3346
3347	if test "X$withval" = "Xno"; then	4483	if test "X$withval" = "Xno"; then
3348	use_additional=no	4484	use_additional=no
3349	else	4485	else
3350	if test "X$withval" = "X"; then	4486	if test "X$withval" = "X"; then
3351		4487
…		…
3364	additional_includedir="$withval/include"	4500	additional_includedir="$withval/include"
3365	additional_libdir="$withval/lib"	4501	additional_libdir="$withval/lib"
3366	fi	4502	fi
3367	fi	4503	fi
3368		4504
3369	fi;	4505	fi
		4506
3370	LIBICONV=	4507	LIBICONV=
3371	LTLIBICONV=	4508	LTLIBICONV=
3372	INCICONV=	4509	INCICONV=
3373	rpathdirs=	4510	rpathdirs=
3374	ltrpathdirs=	4511	ltrpathdirs=
…		…
3717		4854
3718		4855
3719		4856
3720		4857
3721		4858
3722	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4859	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3723	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4860	$as_echo_n "checking whether NLS is requested... " >&6; }
3724	# Check whether --enable-nls or --disable-nls was given.	4861	# Check whether --enable-nls was given.
3725	if test "${enable_nls+set}" = set; then	4862	if test "${enable_nls+set}" = set; then :
3726	enableval="$enable_nls"	4863	enableval=$enable_nls; USE_NLS=$enableval
3727	USE_NLS=$enableval
3728	else	4864	else
3729	USE_NLS=yes	4865	USE_NLS=yes
3730	fi;	4866	fi
		4867
3731	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4868	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3732	echo "${ECHO_T}$USE_NLS" >&6	4869	$as_echo "$USE_NLS" >&6; }
3733		4870
3734		4871
3735		4872
3736	LIBINTL=	4873	LIBINTL=
3737	LTLIBINTL=	4874	LTLIBINTL=
…		…
3743		4880
3744		4881
3745		4882
3746		4883
3747		4884
3748	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
3749	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4886	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3750	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4887	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :
3751	echo $ECHO_N "(cached) $ECHO_C" >&6	4888	$as_echo_n "(cached) " >&6
3752	else	4889	else
3753	cat >conftest.$ac_ext <<_ACEOF
3754	/* confdefs.h. */
3755	_ACEOF
3756	cat confdefs.h >>conftest.$ac_ext	4890	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3757	cat >>conftest.$ac_ext <<_ACEOF
3758	/* end confdefs.h. */	4891	/* end confdefs.h. */
3759	#include <libintl.h>	4892	#include <libintl.h>
3760	extern int _nl_msg_cat_cntr;	4893	extern int _nl_msg_cat_cntr;
3761	extern int *_nl_domain_bindings;	4894	extern int *_nl_domain_bindings;
3762	int	4895	int
…		…
3766	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4899	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3767	;	4900	;
3768	return 0;	4901	return 0;
3769	}	4902	}
3770	_ACEOF	4903	_ACEOF
3771	rm -f conftest.$ac_objext conftest$ac_exeext	4904	if ac_fn_c_try_link "$LINENO"; then :
3772	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3773	(eval $ac_link) 2>conftest.er1
3774	ac_status=$?
3775	grep -v '^ *+' conftest.er1 >conftest.err
3776	rm -f conftest.er1
3777	cat conftest.err >&5
3778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3779	(exit $ac_status); } &&
3780	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3781	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3782	(eval $ac_try) 2>&5
3783	ac_status=$?
3784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3785	(exit $ac_status); }; } &&
3786	{ ac_try='test -s conftest$ac_exeext'
3787	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3788	(eval $ac_try) 2>&5
3789	ac_status=$?
3790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3791	(exit $ac_status); }; }; then
3792	gt_cv_func_gnugettext1_libc=yes	4905	gt_cv_func_gnugettext1_libc=yes
3793	else	4906	else
3794	echo "$as_me: failed program was:" >&5
3795	sed 's/^/| /' conftest.$ac_ext >&5
3796
3797	gt_cv_func_gnugettext1_libc=no	4907	gt_cv_func_gnugettext1_libc=no
3798	fi	4908	fi
3799	rm -f conftest.err conftest.$ac_objext \	4909	rm -f core conftest.err conftest.$ac_objext \
3800	conftest$ac_exeext conftest.$ac_ext	4910	conftest$ac_exeext conftest.$ac_ext
3801	fi	4911	fi
3802	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4912	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3803	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4913	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3804		4914
3805	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4915	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3806		4916
3807		4917
3808		4918
…		…
3831	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4941	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3832	fi	4942	fi
3833	done	4943	done
3834		4944
3835		4945
3836	echo "$as_me:$LINENO: checking for iconv" >&5	4946	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3837	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4947	$as_echo_n "checking for iconv... " >&6; }
3838	if test "${am_cv_func_iconv+set}" = set; then	4948	if test "${am_cv_func_iconv+set}" = set; then :
3839	echo $ECHO_N "(cached) $ECHO_C" >&6	4949	$as_echo_n "(cached) " >&6
3840	else	4950	else
3841		4951
3842	am_cv_func_iconv="no, consider installing GNU libiconv"	4952	am_cv_func_iconv="no, consider installing GNU libiconv"
3843	am_cv_lib_iconv=no	4953	am_cv_lib_iconv=no
3844	cat >conftest.$ac_ext <<_ACEOF
3845	/* confdefs.h. */
3846	_ACEOF
3847	cat confdefs.h >>conftest.$ac_ext	4954	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3848	cat >>conftest.$ac_ext <<_ACEOF
3849	/* end confdefs.h. */	4955	/* end confdefs.h. */
3850	#include <stdlib.h>	4956	#include <stdlib.h>
3851	#include <iconv.h>	4957	#include <iconv.h>
3852	int	4958	int
3853	main ()	4959	main ()
…		…
3857	iconv_close(cd);	4963	iconv_close(cd);
3858	;	4964	;
3859	return 0;	4965	return 0;
3860	}	4966	}
3861	_ACEOF	4967	_ACEOF
3862	rm -f conftest.$ac_objext conftest$ac_exeext	4968	if ac_fn_c_try_link "$LINENO"; then :
3863	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3864	(eval $ac_link) 2>conftest.er1
3865	ac_status=$?
3866	grep -v '^ *+' conftest.er1 >conftest.err
3867	rm -f conftest.er1
3868	cat conftest.err >&5
3869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3870	(exit $ac_status); } &&
3871	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3873	(eval $ac_try) 2>&5
3874	ac_status=$?
3875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3876	(exit $ac_status); }; } &&
3877	{ ac_try='test -s conftest$ac_exeext'
3878	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3879	(eval $ac_try) 2>&5
3880	ac_status=$?
3881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3882	(exit $ac_status); }; }; then
3883	am_cv_func_iconv=yes	4969	am_cv_func_iconv=yes
3884	else
3885	echo "$as_me: failed program was:" >&5
3886	sed 's/^/| /' conftest.$ac_ext >&5
3887
3888	fi	4970	fi
3889	rm -f conftest.err conftest.$ac_objext \	4971	rm -f core conftest.err conftest.$ac_objext \
3890	conftest$ac_exeext conftest.$ac_ext	4972	conftest$ac_exeext conftest.$ac_ext
3891	if test "$am_cv_func_iconv" != yes; then	4973	if test "$am_cv_func_iconv" != yes; then
3892	am_save_LIBS="$LIBS"	4974	am_save_LIBS="$LIBS"
3893	LIBS="$LIBS $LIBICONV"	4975	LIBS="$LIBS $LIBICONV"
3894	cat >conftest.$ac_ext <<_ACEOF
3895	/* confdefs.h. */
3896	_ACEOF
3897	cat confdefs.h >>conftest.$ac_ext	4976	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3898	cat >>conftest.$ac_ext <<_ACEOF
3899	/* end confdefs.h. */	4977	/* end confdefs.h. */
3900	#include <stdlib.h>	4978	#include <stdlib.h>
3901	#include <iconv.h>	4979	#include <iconv.h>
3902	int	4980	int
3903	main ()	4981	main ()
…		…
3907	iconv_close(cd);	4985	iconv_close(cd);
3908	;	4986	;
3909	return 0;	4987	return 0;
3910	}	4988	}
3911	_ACEOF	4989	_ACEOF
3912	rm -f conftest.$ac_objext conftest$ac_exeext	4990	if ac_fn_c_try_link "$LINENO"; then :
3913	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3914	(eval $ac_link) 2>conftest.er1
3915	ac_status=$?
3916	grep -v '^ *+' conftest.er1 >conftest.err
3917	rm -f conftest.er1
3918	cat conftest.err >&5
3919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3920	(exit $ac_status); } &&
3921	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3923	(eval $ac_try) 2>&5
3924	ac_status=$?
3925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3926	(exit $ac_status); }; } &&
3927	{ ac_try='test -s conftest$ac_exeext'
3928	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3929	(eval $ac_try) 2>&5
3930	ac_status=$?
3931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3932	(exit $ac_status); }; }; then
3933	am_cv_lib_iconv=yes	4991	am_cv_lib_iconv=yes
3934	am_cv_func_iconv=yes	4992	am_cv_func_iconv=yes
3935	else
3936	echo "$as_me: failed program was:" >&5
3937	sed 's/^/| /' conftest.$ac_ext >&5
3938
3939	fi	4993	fi
3940	rm -f conftest.err conftest.$ac_objext \	4994	rm -f core conftest.err conftest.$ac_objext \
3941	conftest$ac_exeext conftest.$ac_ext	4995	conftest$ac_exeext conftest.$ac_ext
3942	LIBS="$am_save_LIBS"	4996	LIBS="$am_save_LIBS"
3943	fi	4997	fi
3944		4998
3945	fi	4999	fi
3946	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3947	echo "${ECHO_T}$am_cv_func_iconv" >&6	5001	$as_echo "$am_cv_func_iconv" >&6; }
3948	if test "$am_cv_func_iconv" = yes; then	5002	if test "$am_cv_func_iconv" = yes; then
3949		5003
3950	cat >>confdefs.h <<\_ACEOF	5004	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3951	#define HAVE_ICONV 1
3952	_ACEOF
3953		5005
3954	fi	5006	fi
3955	if test "$am_cv_lib_iconv" = yes; then	5007	if test "$am_cv_lib_iconv" = yes; then
3956	echo "$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
3957	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5009	$as_echo_n "checking how to link with libiconv... " >&6; }
3958	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5010	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3959	echo "${ECHO_T}$LIBICONV" >&6	5011	$as_echo "$LIBICONV" >&6; }
3960	else	5012	else
3961	CPPFLAGS="$am_save_CPPFLAGS"	5013	CPPFLAGS="$am_save_CPPFLAGS"
3962	LIBICONV=	5014	LIBICONV=
3963	LTLIBICONV=	5015	LTLIBICONV=
3964	fi	5016	fi
…		…
3980		5032
3981	exec_prefix="$acl_save_exec_prefix"	5033	exec_prefix="$acl_save_exec_prefix"
3982	prefix="$acl_save_prefix"	5034	prefix="$acl_save_prefix"
3983		5035
3984		5036
3985	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5037	# Check whether --with-libintl-prefix was given.
3986	if test "${with_libintl_prefix+set}" = set; then	5038	if test "${with_libintl_prefix+set}" = set; then :
3987	withval="$with_libintl_prefix"	5039	withval=$with_libintl_prefix;
3988
3989	if test "X$withval" = "Xno"; then	5040	if test "X$withval" = "Xno"; then
3990	use_additional=no	5041	use_additional=no
3991	else	5042	else
3992	if test "X$withval" = "X"; then	5043	if test "X$withval" = "X"; then
3993		5044
…		…
4006	additional_includedir="$withval/include"	5057	additional_includedir="$withval/include"
4007	additional_libdir="$withval/lib"	5058	additional_libdir="$withval/lib"
4008	fi	5059	fi
4009	fi	5060	fi
4010		5061
4011	fi;	5062	fi
		5063
4012	LIBINTL=	5064	LIBINTL=
4013	LTLIBINTL=	5065	LTLIBINTL=
4014	INCINTL=	5066	INCINTL=
4015	rpathdirs=	5067	rpathdirs=
4016	ltrpathdirs=	5068	ltrpathdirs=
…		…
4342	for found_dir in $ltrpathdirs; do	5394	for found_dir in $ltrpathdirs; do
4343	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5395	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4344	done	5396	done
4345	fi	5397	fi
4346		5398
4347	echo "$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
4348	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5400	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4349	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5401	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :
4350	echo $ECHO_N "(cached) $ECHO_C" >&6	5402	$as_echo_n "(cached) " >&6
4351	else	5403	else
4352	gt_save_CPPFLAGS="$CPPFLAGS"	5404	gt_save_CPPFLAGS="$CPPFLAGS"
4353	CPPFLAGS="$CPPFLAGS $INCINTL"	5405	CPPFLAGS="$CPPFLAGS $INCINTL"
4354	gt_save_LIBS="$LIBS"	5406	gt_save_LIBS="$LIBS"
4355	LIBS="$LIBS $LIBINTL"	5407	LIBS="$LIBS $LIBINTL"
4356	cat >conftest.$ac_ext <<_ACEOF	5408	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4357	/* confdefs.h. */
4358	_ACEOF
4359	cat confdefs.h >>conftest.$ac_ext
4360	cat >>conftest.$ac_ext <<_ACEOF
4361	/* end confdefs.h. */	5409	/* end confdefs.h. */
4362	#include <libintl.h>	5410	#include <libintl.h>
4363	extern int _nl_msg_cat_cntr;	5411	extern int _nl_msg_cat_cntr;
4364	extern	5412	extern
4365	#ifdef __cplusplus	5413	#ifdef __cplusplus
…		…
4373	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5421	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4374	;	5422	;
4375	return 0;	5423	return 0;
4376	}	5424	}
4377	_ACEOF	5425	_ACEOF
4378	rm -f conftest.$ac_objext conftest$ac_exeext	5426	if ac_fn_c_try_link "$LINENO"; then :
4379	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4380	(eval $ac_link) 2>conftest.er1
4381	ac_status=$?
4382	grep -v '^ *+' conftest.er1 >conftest.err
4383	rm -f conftest.er1
4384	cat conftest.err >&5
4385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4386	(exit $ac_status); } &&
4387	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4388	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4389	(eval $ac_try) 2>&5
4390	ac_status=$?
4391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4392	(exit $ac_status); }; } &&
4393	{ ac_try='test -s conftest$ac_exeext'
4394	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4395	(eval $ac_try) 2>&5
4396	ac_status=$?
4397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4398	(exit $ac_status); }; }; then
4399	gt_cv_func_gnugettext1_libintl=yes	5427	gt_cv_func_gnugettext1_libintl=yes
4400	else	5428	else
4401	echo "$as_me: failed program was:" >&5
4402	sed 's/^/| /' conftest.$ac_ext >&5
4403
4404	gt_cv_func_gnugettext1_libintl=no	5429	gt_cv_func_gnugettext1_libintl=no
4405	fi	5430	fi
4406	rm -f conftest.err conftest.$ac_objext \	5431	rm -f core conftest.err conftest.$ac_objext \
4407	conftest$ac_exeext conftest.$ac_ext	5432	conftest$ac_exeext conftest.$ac_ext
4408	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5433	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4409	LIBS="$LIBS $LIBICONV"	5434	LIBS="$LIBS $LIBICONV"
4410	cat >conftest.$ac_ext <<_ACEOF	5435	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4411	/* confdefs.h. */
4412	_ACEOF
4413	cat confdefs.h >>conftest.$ac_ext
4414	cat >>conftest.$ac_ext <<_ACEOF
4415	/* end confdefs.h. */	5436	/* end confdefs.h. */
4416	#include <libintl.h>	5437	#include <libintl.h>
4417	extern int _nl_msg_cat_cntr;	5438	extern int _nl_msg_cat_cntr;
4418	extern	5439	extern
4419	#ifdef __cplusplus	5440	#ifdef __cplusplus
…		…
4427	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5448	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4428	;	5449	;
4429	return 0;	5450	return 0;
4430	}	5451	}
4431	_ACEOF	5452	_ACEOF
4432	rm -f conftest.$ac_objext conftest$ac_exeext	5453	if ac_fn_c_try_link "$LINENO"; then :
4433	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4434	(eval $ac_link) 2>conftest.er1
4435	ac_status=$?
4436	grep -v '^ *+' conftest.er1 >conftest.err
4437	rm -f conftest.er1
4438	cat conftest.err >&5
4439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4440	(exit $ac_status); } &&
4441	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4442	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4443	(eval $ac_try) 2>&5
4444	ac_status=$?
4445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4446	(exit $ac_status); }; } &&
4447	{ ac_try='test -s conftest$ac_exeext'
4448	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4449	(eval $ac_try) 2>&5
4450	ac_status=$?
4451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4452	(exit $ac_status); }; }; then
4453	LIBINTL="$LIBINTL $LIBICONV"	5454	LIBINTL="$LIBINTL $LIBICONV"
4454	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5455	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4455	gt_cv_func_gnugettext1_libintl=yes	5456	gt_cv_func_gnugettext1_libintl=yes
4456		5457
4457	else
4458	echo "$as_me: failed program was:" >&5
4459	sed 's/^/| /' conftest.$ac_ext >&5
4460
4461	fi	5458	fi
4462	rm -f conftest.err conftest.$ac_objext \	5459	rm -f core conftest.err conftest.$ac_objext \
4463	conftest$ac_exeext conftest.$ac_ext	5460	conftest$ac_exeext conftest.$ac_ext
4464	fi	5461	fi
4465	CPPFLAGS="$gt_save_CPPFLAGS"	5462	CPPFLAGS="$gt_save_CPPFLAGS"
4466	LIBS="$gt_save_LIBS"	5463	LIBS="$gt_save_LIBS"
4467	fi	5464	fi
4468	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5465	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4469	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5466	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4470	fi	5467	fi
4471		5468
4472	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5469	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4473	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5470	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4474	&& test "$PACKAGE" != gettext; }; then	5471	&& test "$PACKAGE" != gettext; }; then
…		…
4482		5479
4483		5480
4484	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5481	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4485	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5482	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4486		5483
4487	cat >>confdefs.h <<\_ACEOF	5484	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4488	#define ENABLE_NLS 1
4489	_ACEOF
4490		5485
4491	else	5486	else
4492	USE_NLS=no	5487	USE_NLS=no
4493	fi	5488	fi
4494	fi	5489	fi
4495		5490
4496	if test "$USE_NLS" = "yes"; then	5491	if test "$USE_NLS" = "yes"; then
4497		5492
4498	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5493	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4499	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5494	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4500	echo "$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
4501	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5496	$as_echo_n "checking how to link with libintl... " >&6; }
4502	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5497	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4503	echo "${ECHO_T}$LIBINTL" >&6	5498	$as_echo "$LIBINTL" >&6; }
4504		5499
4505	for element in $INCINTL; do	5500	for element in $INCINTL; do
4506	haveit=	5501	haveit=
4507	for x in $CPPFLAGS; do	5502	for x in $CPPFLAGS; do
4508		5503
…		…
4525	done	5520	done
4526		5521
4527	fi	5522	fi
4528		5523
4529		5524
4530	cat >>confdefs.h <<\_ACEOF	5525	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4531	#define HAVE_GETTEXT 1
4532	_ACEOF
4533		5526
4534		5527
4535	cat >>confdefs.h <<\_ACEOF	5528	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4536	#define HAVE_DCGETTEXT 1
4537	_ACEOF
4538		5529
4539	fi	5530	fi
4540		5531
4541	POSUB=po	5532	POSUB=po
4542	fi	5533	fi
…		…
4554		5545
4555	# Enable GNU extensions.	5546	# Enable GNU extensions.
4556	# Define this here, not in acconfig's @TOP@ section, since definitions	5547	# Define this here, not in acconfig's @TOP@ section, since definitions
4557	# 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.
4558		5549
4559	cat >>confdefs.h <<\_ACEOF	5550	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4560	#define _GNU_SOURCE 1
4561	_ACEOF
4562		5551
4563		5552
4564	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5553	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4565		5554
4566	ALL_LINGUAS=""	5555	ALL_LINGUAS=""
…		…
4568	ac_ext=c	5557	ac_ext=c
4569	ac_cpp='$CPP $CPPFLAGS'	5558	ac_cpp='$CPP $CPPFLAGS'
4570	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5559	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4571	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 $LIBS >&5'
4572	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5561	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4573	if test -n "$ac_tool_prefix"; then
4574	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4575	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4576	echo "$as_me:$LINENO: checking for $ac_word" >&5
4577	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4578	if test "${ac_cv_prog_CC+set}" = set; then
4579	echo $ECHO_N "(cached) $ECHO_C" >&6
4580	else
4581	if test -n "$CC"; then
4582	ac_cv_prog_CC="$CC" # Let the user override the test.
4583	else
4584	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4585	for as_dir in $PATH
4586	do
4587	IFS=$as_save_IFS
4588	test -z "$as_dir" && as_dir=.
4589	for ac_exec_ext in '' $ac_executable_extensions; do
4590	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4591	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4592	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4593	break 2
4594	fi
4595	done
4596	done
4597
4598	fi
4599	fi
4600	CC=$ac_cv_prog_CC
4601	if test -n "$CC"; then
4602	echo "$as_me:$LINENO: result: $CC" >&5
4603	echo "${ECHO_T}$CC" >&6
4604	else
4605	echo "$as_me:$LINENO: result: no" >&5
4606	echo "${ECHO_T}no" >&6
4607	fi
4608
4609	fi
4610	if test -z "$ac_cv_prog_CC"; then
4611	ac_ct_CC=$CC
4612	# Extract the first word of "gcc", so it can be a program name with args.
4613	set dummy gcc; ac_word=$2
4614	echo "$as_me:$LINENO: checking for $ac_word" >&5
4615	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4616	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4617	echo $ECHO_N "(cached) $ECHO_C" >&6
4618	else
4619	if test -n "$ac_ct_CC"; then
4620	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4621	else
4622	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4623	for as_dir in $PATH
4624	do
4625	IFS=$as_save_IFS
4626	test -z "$as_dir" && as_dir=.
4627	for ac_exec_ext in '' $ac_executable_extensions; do
4628	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4629	ac_cv_prog_ac_ct_CC="gcc"
4630	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4631	break 2
4632	fi
4633	done
4634	done
4635
4636	fi
4637	fi
4638	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4639	if test -n "$ac_ct_CC"; then
4640	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4641	echo "${ECHO_T}$ac_ct_CC" >&6
4642	else
4643	echo "$as_me:$LINENO: result: no" >&5
4644	echo "${ECHO_T}no" >&6
4645	fi
4646
4647	CC=$ac_ct_CC
4648	else
4649	CC="$ac_cv_prog_CC"
4650	fi
4651
4652	if test -z "$CC"; then
4653	if test -n "$ac_tool_prefix"; then
4654	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4655	set dummy ${ac_tool_prefix}cc; ac_word=$2
4656	echo "$as_me:$LINENO: checking for $ac_word" >&5
4657	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4658	if test "${ac_cv_prog_CC+set}" = set; then
4659	echo $ECHO_N "(cached) $ECHO_C" >&6
4660	else
4661	if test -n "$CC"; then
4662	ac_cv_prog_CC="$CC" # Let the user override the test.
4663	else
4664	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4665	for as_dir in $PATH
4666	do
4667	IFS=$as_save_IFS
4668	test -z "$as_dir" && as_dir=.
4669	for ac_exec_ext in '' $ac_executable_extensions; do
4670	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4671	ac_cv_prog_CC="${ac_tool_prefix}cc"
4672	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4673	break 2
4674	fi
4675	done
4676	done
4677
4678	fi
4679	fi
4680	CC=$ac_cv_prog_CC
4681	if test -n "$CC"; then
4682	echo "$as_me:$LINENO: result: $CC" >&5
4683	echo "${ECHO_T}$CC" >&6
4684	else
4685	echo "$as_me:$LINENO: result: no" >&5
4686	echo "${ECHO_T}no" >&6
4687	fi
4688
4689	fi
4690	if test -z "$ac_cv_prog_CC"; then
4691	ac_ct_CC=$CC
4692	# Extract the first word of "cc", so it can be a program name with args.
4693	set dummy cc; ac_word=$2
4694	echo "$as_me:$LINENO: checking for $ac_word" >&5
4695	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4696	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4697	echo $ECHO_N "(cached) $ECHO_C" >&6
4698	else
4699	if test -n "$ac_ct_CC"; then
4700	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4701	else
4702	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4703	for as_dir in $PATH
4704	do
4705	IFS=$as_save_IFS
4706	test -z "$as_dir" && as_dir=.
4707	for ac_exec_ext in '' $ac_executable_extensions; do
4708	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4709	ac_cv_prog_ac_ct_CC="cc"
4710	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4711	break 2
4712	fi
4713	done
4714	done
4715
4716	fi
4717	fi
4718	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4719	if test -n "$ac_ct_CC"; then
4720	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4721	echo "${ECHO_T}$ac_ct_CC" >&6
4722	else
4723	echo "$as_me:$LINENO: result: no" >&5
4724	echo "${ECHO_T}no" >&6
4725	fi
4726
4727	CC=$ac_ct_CC
4728	else
4729	CC="$ac_cv_prog_CC"
4730	fi
4731
4732	fi
4733	if test -z "$CC"; then
4734	# Extract the first word of "cc", so it can be a program name with args.
4735	set dummy cc; ac_word=$2
4736	echo "$as_me:$LINENO: checking for $ac_word" >&5
4737	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4738	if test "${ac_cv_prog_CC+set}" = set; then
4739	echo $ECHO_N "(cached) $ECHO_C" >&6
4740	else
4741	if test -n "$CC"; then
4742	ac_cv_prog_CC="$CC" # Let the user override the test.
4743	else
4744	ac_prog_rejected=no
4745	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4746	for as_dir in $PATH
4747	do
4748	IFS=$as_save_IFS
4749	test -z "$as_dir" && as_dir=.
4750	for ac_exec_ext in '' $ac_executable_extensions; do
4751	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4752	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4753	ac_prog_rejected=yes
4754	continue
4755	fi
4756	ac_cv_prog_CC="cc"
4757	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4758	break 2
4759	fi
4760	done
4761	done
4762
4763	if test $ac_prog_rejected = yes; then
4764	# We found a bogon in the path, so make sure we never use it.
4765	set dummy $ac_cv_prog_CC
4766	shift
4767	if test $# != 0; then
4768	# We chose a different compiler from the bogus one.
4769	# However, it has the same basename, so the bogon will be chosen
4770	# first if we set CC to just the basename; use the full file name.
4771	shift
4772	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4773	fi
4774	fi
4775	fi
4776	fi
4777	CC=$ac_cv_prog_CC
4778	if test -n "$CC"; then
4779	echo "$as_me:$LINENO: result: $CC" >&5
4780	echo "${ECHO_T}$CC" >&6
4781	else
4782	echo "$as_me:$LINENO: result: no" >&5
4783	echo "${ECHO_T}no" >&6
4784	fi
4785
4786	fi
4787	if test -z "$CC"; then
4788	if test -n "$ac_tool_prefix"; then
4789	for ac_prog in cl
4790	do
4791	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4792	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4793	echo "$as_me:$LINENO: checking for $ac_word" >&5
4794	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4795	if test "${ac_cv_prog_CC+set}" = set; then
4796	echo $ECHO_N "(cached) $ECHO_C" >&6
4797	else
4798	if test -n "$CC"; then
4799	ac_cv_prog_CC="$CC" # Let the user override the test.
4800	else
4801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4802	for as_dir in $PATH
4803	do
4804	IFS=$as_save_IFS
4805	test -z "$as_dir" && as_dir=.
4806	for ac_exec_ext in '' $ac_executable_extensions; do
4807	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4808	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4809	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4810	break 2
4811	fi
4812	done
4813	done
4814
4815	fi
4816	fi
4817	CC=$ac_cv_prog_CC
4818	if test -n "$CC"; then
4819	echo "$as_me:$LINENO: result: $CC" >&5
4820	echo "${ECHO_T}$CC" >&6
4821	else
4822	echo "$as_me:$LINENO: result: no" >&5
4823	echo "${ECHO_T}no" >&6
4824	fi
4825
4826	test -n "$CC" && break
4827	done
4828	fi
4829	if test -z "$CC"; then
4830	ac_ct_CC=$CC
4831	for ac_prog in cl
4832	do
4833	# Extract the first word of "$ac_prog", so it can be a program name with args.
4834	set dummy $ac_prog; ac_word=$2
4835	echo "$as_me:$LINENO: checking for $ac_word" >&5
4836	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4837	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4838	echo $ECHO_N "(cached) $ECHO_C" >&6
4839	else
4840	if test -n "$ac_ct_CC"; then
4841	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4842	else
4843	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4844	for as_dir in $PATH
4845	do
4846	IFS=$as_save_IFS
4847	test -z "$as_dir" && as_dir=.
4848	for ac_exec_ext in '' $ac_executable_extensions; do
4849	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4850	ac_cv_prog_ac_ct_CC="$ac_prog"
4851	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4852	break 2
4853	fi
4854	done
4855	done
4856
4857	fi
4858	fi
4859	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4860	if test -n "$ac_ct_CC"; then
4861	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4862	echo "${ECHO_T}$ac_ct_CC" >&6
4863	else
4864	echo "$as_me:$LINENO: result: no" >&5
4865	echo "${ECHO_T}no" >&6
4866	fi
4867
4868	test -n "$ac_ct_CC" && break
4869	done
4870
4871	CC=$ac_ct_CC
4872	fi
4873
4874	fi
4875
4876
4877	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4878	See \`config.log' for more details." >&5
4879	echo "$as_me: error: no acceptable C compiler found in \$PATH
4880	See \`config.log' for more details." >&2;}
4881	{ (exit 1); exit 1; }; }
4882
4883	# Provide some information about the compiler.
4884	echo "$as_me:$LINENO:" \
4885	"checking for C compiler version" >&5
4886	ac_compiler=`set X $ac_compile; echo $2`
4887	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4888	(eval $ac_compiler --version </dev/null >&5) 2>&5
4889	ac_status=$?
4890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4891	(exit $ac_status); }
4892	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4893	(eval $ac_compiler -v </dev/null >&5) 2>&5
4894	ac_status=$?
4895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4896	(exit $ac_status); }
4897	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4898	(eval $ac_compiler -V </dev/null >&5) 2>&5
4899	ac_status=$?
4900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4901	(exit $ac_status); }
4902
4903	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4904	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4905	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4906	echo $ECHO_N "(cached) $ECHO_C" >&6
4907	else
4908	cat >conftest.$ac_ext <<_ACEOF
4909	/* confdefs.h. */
4910	_ACEOF
4911	cat confdefs.h >>conftest.$ac_ext
4912	cat >>conftest.$ac_ext <<_ACEOF
4913	/* end confdefs.h. */
4914
4915	int
4916	main ()
4917	{
4918	#ifndef __GNUC__
4919	choke me
4920	#endif
4921
4922	;
4923	return 0;
4924	}
4925	_ACEOF
4926	rm -f conftest.$ac_objext
4927	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4928	(eval $ac_compile) 2>conftest.er1
4929	ac_status=$?
4930	grep -v '^ *+' conftest.er1 >conftest.err
4931	rm -f conftest.er1
4932	cat conftest.err >&5
4933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4934	(exit $ac_status); } &&
4935	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4936	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4937	(eval $ac_try) 2>&5
4938	ac_status=$?
4939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4940	(exit $ac_status); }; } &&
4941	{ ac_try='test -s conftest.$ac_objext'
4942	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4943	(eval $ac_try) 2>&5
4944	ac_status=$?
4945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4946	(exit $ac_status); }; }; then
4947	ac_compiler_gnu=yes
4948	else
4949	echo "$as_me: failed program was:" >&5
4950	sed 's/^/| /' conftest.$ac_ext >&5
4951
4952	ac_compiler_gnu=no
4953	fi
4954	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4955	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4956
4957	fi
4958	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4959	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4960	GCC=`test $ac_compiler_gnu = yes && echo yes`
4961	ac_test_CFLAGS=${CFLAGS+set}
4962	ac_save_CFLAGS=$CFLAGS
4963	CFLAGS="-g"
4964	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4965	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4966	if test "${ac_cv_prog_cc_g+set}" = set; then
4967	echo $ECHO_N "(cached) $ECHO_C" >&6
4968	else
4969	cat >conftest.$ac_ext <<_ACEOF
4970	/* confdefs.h. */
4971	_ACEOF
4972	cat confdefs.h >>conftest.$ac_ext
4973	cat >>conftest.$ac_ext <<_ACEOF
4974	/* end confdefs.h. */
4975
4976	int
4977	main ()
4978	{
4979
4980	;
4981	return 0;
4982	}
4983	_ACEOF
4984	rm -f conftest.$ac_objext
4985	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4986	(eval $ac_compile) 2>conftest.er1
4987	ac_status=$?
4988	grep -v '^ *+' conftest.er1 >conftest.err
4989	rm -f conftest.er1
4990	cat conftest.err >&5
4991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4992	(exit $ac_status); } &&
4993	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4994	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4995	(eval $ac_try) 2>&5
4996	ac_status=$?
4997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4998	(exit $ac_status); }; } &&
4999	{ ac_try='test -s conftest.$ac_objext'
5000	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5001	(eval $ac_try) 2>&5
5002	ac_status=$?
5003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5004	(exit $ac_status); }; }; then
5005	ac_cv_prog_cc_g=yes
5006	else
5007	echo "$as_me: failed program was:" >&5
5008	sed 's/^/| /' conftest.$ac_ext >&5
5009
5010	ac_cv_prog_cc_g=no
5011	fi
5012	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5013	fi
5014	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5015	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5016	if test "$ac_test_CFLAGS" = set; then
5017	CFLAGS=$ac_save_CFLAGS
5018	elif test $ac_cv_prog_cc_g = yes; then
5019	if test "$GCC" = yes; then
5020	CFLAGS="-g -O2"
5021	else
5022	CFLAGS="-g"
5023	fi
5024	else
5025	if test "$GCC" = yes; then
5026	CFLAGS="-O2"
5027	else
5028	CFLAGS=
5029	fi
5030	fi
5031	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5032	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5033	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5034	echo $ECHO_N "(cached) $ECHO_C" >&6
5035	else
5036	ac_cv_prog_cc_stdc=no
5037	ac_save_CC=$CC
5038	cat >conftest.$ac_ext <<_ACEOF
5039	/* confdefs.h. */
5040	_ACEOF
5041	cat confdefs.h >>conftest.$ac_ext
5042	cat >>conftest.$ac_ext <<_ACEOF
5043	/* end confdefs.h. */
5044	#include <stdarg.h>
5045	#include <stdio.h>
5046	#include <sys/types.h>
5047	#include <sys/stat.h>
5048	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5049	struct buf { int x; };
5050	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5051	static char *e (p, i)
5052	char **p;
5053	int i;
5054	{
5055	return p[i];
5056	}
5057	static char *f (char * (*g) (char **, int), char **p, ...)
5058	{
5059	char *s;
5060	va_list v;
5061	va_start (v,p);
5062	s = g (p, va_arg (v,int));
5063	va_end (v);
5064	return s;
5065	}
5066
5067	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5068	function prototypes and stuff, but not '\xHH' hex character constants.
5069	These don't provoke an error unfortunately, instead are silently treated
5070	as 'x'. The following induces an error, until -std1 is added to get
5071	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5072	array size at least. It's necessary to write '\x00'==0 to get something
5073	that's true only with -std1. */
5074	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5075
5076	int test (int i, double x);
5077	struct s1 {int (*f) (int a);};
5078	struct s2 {int (*f) (double a);};
5079	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5080	int argc;
5081	char **argv;
5082	int
5083	main ()
5084	{
5085	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5086	;
5087	return 0;
5088	}
5089	_ACEOF
5090	# Don't try gcc -ansi; that turns off useful extensions and
5091	# breaks some systems' header files.
5092	# AIX -qlanglvl=ansi
5093	# Ultrix and OSF/1 -std1
5094	# HP-UX 10.20 and later -Ae
5095	# HP-UX older versions -Aa -D_HPUX_SOURCE
5096	# SVR4 -Xc -D__EXTENSIONS__
5097	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5098	do
5099	CC="$ac_save_CC $ac_arg"
5100	rm -f conftest.$ac_objext
5101	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5102	(eval $ac_compile) 2>conftest.er1
5103	ac_status=$?
5104	grep -v '^ *+' conftest.er1 >conftest.err
5105	rm -f conftest.er1
5106	cat conftest.err >&5
5107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5108	(exit $ac_status); } &&
5109	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5110	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5111	(eval $ac_try) 2>&5
5112	ac_status=$?
5113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5114	(exit $ac_status); }; } &&
5115	{ ac_try='test -s conftest.$ac_objext'
5116	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5117	(eval $ac_try) 2>&5
5118	ac_status=$?
5119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5120	(exit $ac_status); }; }; then
5121	ac_cv_prog_cc_stdc=$ac_arg
5122	break
5123	else
5124	echo "$as_me: failed program was:" >&5
5125	sed 's/^/| /' conftest.$ac_ext >&5
5126
5127	fi
5128	rm -f conftest.err conftest.$ac_objext
5129	done
5130	rm -f conftest.$ac_ext conftest.$ac_objext
5131	CC=$ac_save_CC
5132
5133	fi
5134
5135	case "x$ac_cv_prog_cc_stdc" in
5136	x|xno)
5137	echo "$as_me:$LINENO: result: none needed" >&5
5138	echo "${ECHO_T}none needed" >&6 ;;
5139	*)
5140	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5141	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5142	CC="$CC $ac_cv_prog_cc_stdc" ;;
5143	esac
5144
5145	# Some people use a C++ compiler to compile C. Since we use `exit',
5146	# in C++ we need to declare it. In case someone uses the same compiler
5147	# for both compiling C and C++ we need to have the C++ compiler decide
5148	# the declaration of exit, since it's the most demanding environment.
5149	cat >conftest.$ac_ext <<_ACEOF
5150	#ifndef __cplusplus
5151	choke me
5152	#endif
5153	_ACEOF
5154	rm -f conftest.$ac_objext
5155	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5156	(eval $ac_compile) 2>conftest.er1
5157	ac_status=$?
5158	grep -v '^ *+' conftest.er1 >conftest.err
5159	rm -f conftest.er1
5160	cat conftest.err >&5
5161	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5162	(exit $ac_status); } &&
5163	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5164	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5165	(eval $ac_try) 2>&5
5166	ac_status=$?
5167	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5168	(exit $ac_status); }; } &&
5169	{ ac_try='test -s conftest.$ac_objext'
5170	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5171	(eval $ac_try) 2>&5
5172	ac_status=$?
5173	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5174	(exit $ac_status); }; }; then
5175	for ac_declaration in \
5176	'' \
5177	'extern "C" void std::exit (int) throw (); using std::exit;' \
5178	'extern "C" void std::exit (int); using std::exit;' \
5179	'extern "C" void exit (int) throw ();' \
5180	'extern "C" void exit (int);' \
5181	'void exit (int);'
5182	do
5183	cat >conftest.$ac_ext <<_ACEOF
5184	/* confdefs.h. */
5185	_ACEOF
5186	cat confdefs.h >>conftest.$ac_ext
5187	cat >>conftest.$ac_ext <<_ACEOF
5188	/* end confdefs.h. */
5189	$ac_declaration
5190	#include <stdlib.h>
5191	int
5192	main ()
5193	{
5194	exit (42);
5195	;
5196	return 0;
5197	}
5198	_ACEOF
5199	rm -f conftest.$ac_objext
5200	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5201	(eval $ac_compile) 2>conftest.er1
5202	ac_status=$?
5203	grep -v '^ *+' conftest.er1 >conftest.err
5204	rm -f conftest.er1
5205	cat conftest.err >&5
5206	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5207	(exit $ac_status); } &&
5208	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5210	(eval $ac_try) 2>&5
5211	ac_status=$?
5212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5213	(exit $ac_status); }; } &&
5214	{ ac_try='test -s conftest.$ac_objext'
5215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5216	(eval $ac_try) 2>&5
5217	ac_status=$?
5218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5219	(exit $ac_status); }; }; then
5220	:
5221	else
5222	echo "$as_me: failed program was:" >&5
5223	sed 's/^/| /' conftest.$ac_ext >&5
5224
5225	continue
5226	fi
5227	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5228	cat >conftest.$ac_ext <<_ACEOF
5229	/* confdefs.h. */
5230	_ACEOF
5231	cat confdefs.h >>conftest.$ac_ext
5232	cat >>conftest.$ac_ext <<_ACEOF
5233	/* end confdefs.h. */
5234	$ac_declaration
5235	int
5236	main ()
5237	{
5238	exit (42);
5239	;
5240	return 0;
5241	}
5242	_ACEOF
5243	rm -f conftest.$ac_objext
5244	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5245	(eval $ac_compile) 2>conftest.er1
5246	ac_status=$?
5247	grep -v '^ *+' conftest.er1 >conftest.err
5248	rm -f conftest.er1
5249	cat conftest.err >&5
5250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5251	(exit $ac_status); } &&
5252	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5253	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5254	(eval $ac_try) 2>&5
5255	ac_status=$?
5256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5257	(exit $ac_status); }; } &&
5258	{ ac_try='test -s conftest.$ac_objext'
5259	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5260	(eval $ac_try) 2>&5
5261	ac_status=$?
5262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5263	(exit $ac_status); }; }; then
5264	break
5265	else
5266	echo "$as_me: failed program was:" >&5
5267	sed 's/^/| /' conftest.$ac_ext >&5
5268
5269	fi
5270	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5271	done
5272	rm -f conftest*
5273	if test -n "$ac_declaration"; then
5274	echo '#ifdef __cplusplus' >>confdefs.h
5275	echo $ac_declaration >>confdefs.h
5276	echo '#endif' >>confdefs.h
5277	fi
5278
5279	else
5280	echo "$as_me: failed program was:" >&5
5281	sed 's/^/| /' conftest.$ac_ext >&5
5282
5283	fi
5284	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5285	ac_ext=c
5286	ac_cpp='$CPP $CPPFLAGS'
5287	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5288	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5289	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5290
5291	depcc="$CC" am_compiler_list=
5292
5293	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5294	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5295	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5296	echo $ECHO_N "(cached) $ECHO_C" >&6
5297	else
5298	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5299	# We make a subdir and do the tests there. Otherwise we can end up
5300	# making bogus files that we don't know about and never remove. For
5301	# instance it was reported that on HP-UX the gcc test will end up
5302	# making a dummy file named `D' -- because `-MD' means `put the output
5303	# in D'.
5304	mkdir conftest.dir
5305	# Copy depcomp to subdir because otherwise we won't find it if we're
5306	# using a relative directory.
5307	cp "$am_depcomp" conftest.dir
5308	cd conftest.dir
5309	# We will build objects and dependencies in a subdirectory because
5310	# it helps to detect inapplicable dependency modes. For instance
5311	# both Tru64's cc and ICC support -MD to output dependencies as a
5312	# side effect of compilation, but ICC will put the dependencies in
5313	# the current directory while Tru64 will put them in the object
5314	# directory.
5315	mkdir sub
5316
5317	am_cv_CC_dependencies_compiler_type=none
5318	if test "$am_compiler_list" = ""; then
5319	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5320	fi
5321	for depmode in $am_compiler_list; do
5322	# Setup a source with many dependencies, because some compilers
5323	# like to wrap large dependency lists on column 80 (with \), and
5324	# we should not choose a depcomp mode which is confused by this.
5325	#
5326	# We need to recreate these files for each test, as the compiler may
5327	# overwrite some of them when testing with obscure command lines.
5328	# This happens at least with the AIX C compiler.
5329	: > sub/conftest.c
5330	for i in 1 2 3 4 5 6; do
5331	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5332	: > sub/conftst$i.h
5333	done
5334	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5335
5336	case $depmode in
5337	nosideeffect)
5338	# after this tag, mechanisms are not by side-effect, so they'll
5339	# only be used when explicitly requested
5340	if test "x$enable_dependency_tracking" = xyes; then
5341	continue
5342	else
5343	break
5344	fi
5345	;;
5346	none) break ;;
5347	esac
5348	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5349	# mode. It turns out that the SunPro C++ compiler does not properly
5350	# handle `-M -o', and we need to detect this.
5351	if depmode=$depmode \
5352	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5353	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5354	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5355	>/dev/null 2>conftest.err &&
5356	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5357	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5358	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5359	# icc doesn't choke on unknown options, it will just issue warnings
5360	# (even with -Werror). So we grep stderr for any message
5361	# that says an option was ignored.
5362	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5363	am_cv_CC_dependencies_compiler_type=$depmode
5364	break
5365	fi
5366	fi
5367	done
5368
5369	cd ..
5370	rm -rf conftest.dir
5371	else
5372	am_cv_CC_dependencies_compiler_type=none
5373	fi
5374
5375	fi
5376	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5377	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5378	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5379
5380
5381
5382	if
5383	test "x$enable_dependency_tracking" != xno \
5384	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5385	am__fastdepCC_TRUE=
5386	am__fastdepCC_FALSE='#'
5387	else
5388	am__fastdepCC_TRUE='#'
5389	am__fastdepCC_FALSE=
5390	fi
5391
5392
5393	ac_ext=c
5394	ac_cpp='$CPP $CPPFLAGS'
5395	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5396	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5397	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5398	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
5399	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; }
5400	# On Suns, sometimes $CPP names a directory.	5564	# On Suns, sometimes $CPP names a directory.
5401	if test -n "$CPP" && test -d "$CPP"; then	5565	if test -n "$CPP" && test -d "$CPP"; then
5402	CPP=	5566	CPP=
5403	fi	5567	fi
5404	if test -z "$CPP"; then	5568	if test -z "$CPP"; then
5405	if test "${ac_cv_prog_CPP+set}" = set; then	5569	if test "${ac_cv_prog_CPP+set}" = set; then :
5406	echo $ECHO_N "(cached) $ECHO_C" >&6	5570	$as_echo_n "(cached) " >&6
5407	else	5571	else
5408	# Double quotes because CPP needs to be expanded	5572	# Double quotes because CPP needs to be expanded
5409	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5573	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5410	do	5574	do
5411	ac_preproc_ok=false	5575	ac_preproc_ok=false
…		…
5415	# with a fresh cross-compiler works.	5579	# with a fresh cross-compiler works.
5416	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5580	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5417	# <limits.h> exists even on freestanding compilers.	5581	# <limits.h> exists even on freestanding compilers.
5418	# On the NeXT, cc -E runs the code through the compiler's parser,	5582	# On the NeXT, cc -E runs the code through the compiler's parser,
5419	# not just through cpp. "Syntax error" is here to catch this case.	5583	# not just through cpp. "Syntax error" is here to catch this case.
5420	cat >conftest.$ac_ext <<_ACEOF
5421	/* confdefs.h. */
5422	_ACEOF
5423	cat confdefs.h >>conftest.$ac_ext	5584	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5424	cat >>conftest.$ac_ext <<_ACEOF
5425	/* end confdefs.h. */	5585	/* end confdefs.h. */
5426	#ifdef __STDC__	5586	#ifdef __STDC__
5427	# include <limits.h>	5587	# include <limits.h>
5428	#else	5588	#else
5429	# include <assert.h>	5589	# include <assert.h>
5430	#endif	5590	#endif
5431	Syntax error	5591	Syntax error
5432	_ACEOF	5592	_ACEOF
5433	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5593	if ac_fn_c_try_cpp "$LINENO"; then :
5434	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5594
5435	ac_status=$?
5436	grep -v '^ *+' conftest.er1 >conftest.err
5437	rm -f conftest.er1
5438	cat conftest.err >&5
5439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5440	(exit $ac_status); } >/dev/null; then
5441	if test -s conftest.err; then
5442	ac_cpp_err=$ac_c_preproc_warn_flag
5443	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5444	else	5595	else
5445	ac_cpp_err=
5446	fi
5447	else
5448	ac_cpp_err=yes
5449	fi
5450	if test -z "$ac_cpp_err"; then
5451	:
5452	else
5453	echo "$as_me: failed program was:" >&5
5454	sed 's/^/| /' conftest.$ac_ext >&5
5455
5456	# Broken: fails on valid input.	5596	# Broken: fails on valid input.
5457	continue	5597	continue
5458	fi	5598	fi
5459	rm -f conftest.err conftest.$ac_ext	5599	rm -f conftest.err conftest.i conftest.$ac_ext
5460		5600
5461	# OK, works on sane cases. Now check whether non-existent headers	5601	# OK, works on sane cases. Now check whether nonexistent headers
5462	# can be detected and how.	5602	# can be detected and how.
5463	cat >conftest.$ac_ext <<_ACEOF
5464	/* confdefs.h. */
5465	_ACEOF
5466	cat confdefs.h >>conftest.$ac_ext	5603	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5467	cat >>conftest.$ac_ext <<_ACEOF
5468	/* end confdefs.h. */	5604	/* end confdefs.h. */
5469	#include <ac_nonexistent.h>	5605	#include <ac_nonexistent.h>
5470	_ACEOF	5606	_ACEOF
5471	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5607	if ac_fn_c_try_cpp "$LINENO"; then :
5472	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5473	ac_status=$?
5474	grep -v '^ *+' conftest.er1 >conftest.err
5475	rm -f conftest.er1
5476	cat conftest.err >&5
5477	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5478	(exit $ac_status); } >/dev/null; then
5479	if test -s conftest.err; then
5480	ac_cpp_err=$ac_c_preproc_warn_flag
5481	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5482	else
5483	ac_cpp_err=
5484	fi
5485	else
5486	ac_cpp_err=yes
5487	fi
5488	if test -z "$ac_cpp_err"; then
5489	# Broken: success on invalid input.	5608	# Broken: success on invalid input.
5490	continue	5609	continue
5491	else	5610	else
5492	echo "$as_me: failed program was:" >&5
5493	sed 's/^/| /' conftest.$ac_ext >&5
5494
5495	# Passes both tests.	5611	# Passes both tests.
5496	ac_preproc_ok=:	5612	ac_preproc_ok=:
5497	break	5613	break
5498	fi	5614	fi
5499	rm -f conftest.err conftest.$ac_ext	5615	rm -f conftest.err conftest.i conftest.$ac_ext
5500		5616
5501	done	5617	done
5502	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5618	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5503	rm -f conftest.err conftest.$ac_ext	5619	rm -f conftest.i conftest.err conftest.$ac_ext
5504	if $ac_preproc_ok; then	5620	if $ac_preproc_ok; then :
5505	break	5621	break
5506	fi	5622	fi
5507		5623
5508	done	5624	done
5509	ac_cv_prog_CPP=$CPP	5625	ac_cv_prog_CPP=$CPP
…		…
5511	fi	5627	fi
5512	CPP=$ac_cv_prog_CPP	5628	CPP=$ac_cv_prog_CPP
5513	else	5629	else
5514	ac_cv_prog_CPP=$CPP	5630	ac_cv_prog_CPP=$CPP
5515	fi	5631	fi
5516	echo "$as_me:$LINENO: result: $CPP" >&5	5632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5517	echo "${ECHO_T}$CPP" >&6	5633	$as_echo "$CPP" >&6; }
5518	ac_preproc_ok=false	5634	ac_preproc_ok=false
5519	for ac_c_preproc_warn_flag in '' yes	5635	for ac_c_preproc_warn_flag in '' yes
5520	do	5636	do
5521	# Use a header file that comes with gcc, so configuring glibc	5637	# Use a header file that comes with gcc, so configuring glibc
5522	# with a fresh cross-compiler works.	5638	# with a fresh cross-compiler works.
5523	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5639	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5524	# <limits.h> exists even on freestanding compilers.	5640	# <limits.h> exists even on freestanding compilers.
5525	# 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,
5526	# 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.
5527	cat >conftest.$ac_ext <<_ACEOF
5528	/* confdefs.h. */
5529	_ACEOF
5530	cat confdefs.h >>conftest.$ac_ext	5643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5531	cat >>conftest.$ac_ext <<_ACEOF
5532	/* end confdefs.h. */	5644	/* end confdefs.h. */
5533	#ifdef __STDC__	5645	#ifdef __STDC__
5534	# include <limits.h>	5646	# include <limits.h>
5535	#else	5647	#else
5536	# include <assert.h>	5648	# include <assert.h>
5537	#endif	5649	#endif
5538	Syntax error	5650	Syntax error
5539	_ACEOF	5651	_ACEOF
5540	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5652	if ac_fn_c_try_cpp "$LINENO"; then :
5541	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5653
5542	ac_status=$?
5543	grep -v '^ *+' conftest.er1 >conftest.err
5544	rm -f conftest.er1
5545	cat conftest.err >&5
5546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5547	(exit $ac_status); } >/dev/null; then
5548	if test -s conftest.err; then
5549	ac_cpp_err=$ac_c_preproc_warn_flag
5550	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5551	else	5654	else
5552	ac_cpp_err=
5553	fi
5554	else
5555	ac_cpp_err=yes
5556	fi
5557	if test -z "$ac_cpp_err"; then
5558	:
5559	else
5560	echo "$as_me: failed program was:" >&5
5561	sed 's/^/| /' conftest.$ac_ext >&5
5562
5563	# Broken: fails on valid input.	5655	# Broken: fails on valid input.
5564	continue	5656	continue
5565	fi	5657	fi
5566	rm -f conftest.err conftest.$ac_ext	5658	rm -f conftest.err conftest.i conftest.$ac_ext
5567		5659
5568	# OK, works on sane cases. Now check whether non-existent headers	5660	# OK, works on sane cases. Now check whether nonexistent headers
5569	# can be detected and how.	5661	# can be detected and how.
5570	cat >conftest.$ac_ext <<_ACEOF
5571	/* confdefs.h. */
5572	_ACEOF
5573	cat confdefs.h >>conftest.$ac_ext	5662	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5574	cat >>conftest.$ac_ext <<_ACEOF
5575	/* end confdefs.h. */	5663	/* end confdefs.h. */
5576	#include <ac_nonexistent.h>	5664	#include <ac_nonexistent.h>
5577	_ACEOF	5665	_ACEOF
5578	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5666	if ac_fn_c_try_cpp "$LINENO"; then :
5579	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5580	ac_status=$?
5581	grep -v '^ *+' conftest.er1 >conftest.err
5582	rm -f conftest.er1
5583	cat conftest.err >&5
5584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5585	(exit $ac_status); } >/dev/null; then
5586	if test -s conftest.err; then
5587	ac_cpp_err=$ac_c_preproc_warn_flag
5588	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5589	else
5590	ac_cpp_err=
5591	fi
5592	else
5593	ac_cpp_err=yes
5594	fi
5595	if test -z "$ac_cpp_err"; then
5596	# Broken: success on invalid input.	5667	# Broken: success on invalid input.
5597	continue	5668	continue
5598	else	5669	else
5599	echo "$as_me: failed program was:" >&5
5600	sed 's/^/| /' conftest.$ac_ext >&5
5601
5602	# Passes both tests.	5670	# Passes both tests.
5603	ac_preproc_ok=:	5671	ac_preproc_ok=:
5604	break	5672	break
5605	fi	5673	fi
5606	rm -f conftest.err conftest.$ac_ext	5674	rm -f conftest.err conftest.i conftest.$ac_ext
5607		5675
5608	done	5676	done
5609	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5677	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5610	rm -f conftest.err conftest.$ac_ext	5678	rm -f conftest.i conftest.err conftest.$ac_ext
5611	if $ac_preproc_ok; then	5679	if $ac_preproc_ok; then :
5612	:	5680
5613	else	5681	else
5614	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5682	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5615	See \`config.log' for more details." >&5	5683	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5616	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5684	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5617	See \`config.log' for more details." >&2;}	5685	See \`config.log' for more details" "$LINENO" 5 ; }
5618	{ (exit 1); exit 1; }; }
5619	fi	5686	fi
5620		5687
5621	ac_ext=c	5688	ac_ext=c
5622	ac_cpp='$CPP $CPPFLAGS'	5689	ac_cpp='$CPP $CPPFLAGS'
5623	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5690	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5624	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 $LIBS >&5'
5625	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5692	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5626		5693
5627	ac_ext=cc	5694	ac_ext=cpp
5628	ac_cpp='$CXXCPP $CPPFLAGS'	5695	ac_cpp='$CXXCPP $CPPFLAGS'
5629	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5696	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5630	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 $LIBS >&5'
5631	ac_compiler_gnu=$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
5632	if test -n "$ac_tool_prefix"; then	5703	if test -n "$ac_tool_prefix"; then
5633	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5704	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5634	do	5705	do
5635	# Extract the first word of "$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.
5636	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5707	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5637	echo "$as_me:$LINENO: checking for $ac_word" >&5	5708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5638	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5709	$as_echo_n "checking for $ac_word... " >&6; }
5639	if test "${ac_cv_prog_CXX+set}" = set; then	5710	if test "${ac_cv_prog_CXX+set}" = set; then :
5640	echo $ECHO_N "(cached) $ECHO_C" >&6	5711	$as_echo_n "(cached) " >&6
5641	else	5712	else
5642	if test -n "$CXX"; then	5713	if test -n "$CXX"; then
5643	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5714	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5644	else	5715	else
5645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5716	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5646	for as_dir in $PATH	5717	for as_dir in $PATH
5647	do	5718	do
5648	IFS=$as_save_IFS	5719	IFS=$as_save_IFS
5649	test -z "$as_dir" && as_dir=.	5720	test -z "$as_dir" && as_dir=.
5650	for ac_exec_ext in '' $ac_executable_extensions; do	5721	for ac_exec_ext in '' $ac_executable_extensions; do
5651	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
5652	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5723	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5653	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$ac_exec_ext" >&5
5654	break 2	5725	break 2
5655	fi	5726	fi
5656	done	5727	done
5657	done	5728	done
		5729	IFS=$as_save_IFS
5658		5730
5659	fi	5731	fi
5660	fi	5732	fi
5661	CXX=$ac_cv_prog_CXX	5733	CXX=$ac_cv_prog_CXX
5662	if test -n "$CXX"; then	5734	if test -n "$CXX"; then
5663	echo "$as_me:$LINENO: result: $CXX" >&5	5735	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5664	echo "${ECHO_T}$CXX" >&6	5736	$as_echo "$CXX" >&6; }
5665	else	5737	else
5666	echo "$as_me:$LINENO: result: no" >&5	5738	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5667	echo "${ECHO_T}no" >&6	5739	$as_echo "no" >&6; }
5668	fi	5740	fi
		5741
5669		5742
5670	test -n "$CXX" && break	5743	test -n "$CXX" && break
5671	done	5744	done
5672	fi	5745	fi
5673	if test -z "$CXX"; then	5746	if test -z "$CXX"; then
5674	ac_ct_CXX=$CXX	5747	ac_ct_CXX=$CXX
5675	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5748	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5676	do	5749	do
5677	# Extract the first word of "$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.
5678	set dummy $ac_prog; ac_word=$2	5751	set dummy $ac_prog; ac_word=$2
5679	echo "$as_me:$LINENO: checking for $ac_word" >&5	5752	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5680	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5753	$as_echo_n "checking for $ac_word... " >&6; }
5681	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5754	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5682	echo $ECHO_N "(cached) $ECHO_C" >&6	5755	$as_echo_n "(cached) " >&6
5683	else	5756	else
5684	if test -n "$ac_ct_CXX"; then	5757	if test -n "$ac_ct_CXX"; then
5685	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5758	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5686	else	5759	else
5687	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5760	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5688	for as_dir in $PATH	5761	for as_dir in $PATH
5689	do	5762	do
5690	IFS=$as_save_IFS	5763	IFS=$as_save_IFS
5691	test -z "$as_dir" && as_dir=.	5764	test -z "$as_dir" && as_dir=.
5692	for ac_exec_ext in '' $ac_executable_extensions; do	5765	for ac_exec_ext in '' $ac_executable_extensions; do
5693	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
5694	ac_cv_prog_ac_ct_CXX="$ac_prog"	5767	ac_cv_prog_ac_ct_CXX="$ac_prog"
5695	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$ac_exec_ext" >&5
5696	break 2	5769	break 2
5697	fi	5770	fi
5698	done	5771	done
5699	done	5772	done
		5773	IFS=$as_save_IFS
5700		5774
5701	fi	5775	fi
5702	fi	5776	fi
5703	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5777	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5704	if test -n "$ac_ct_CXX"; then	5778	if test -n "$ac_ct_CXX"; then
5705	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5779	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5706	echo "${ECHO_T}$ac_ct_CXX" >&6	5780	$as_echo "$ac_ct_CXX" >&6; }
5707	else	5781	else
5708	echo "$as_me:$LINENO: result: no" >&5	5782	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5709	echo "${ECHO_T}no" >&6	5783	$as_echo "no" >&6; }
5710	fi	5784	fi
		5785
5711		5786
5712	test -n "$ac_ct_CXX" && break	5787	test -n "$ac_ct_CXX" && break
5713	done	5788	done
5714	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5715		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
5716	CXX=$ac_ct_CXX	5799	CXX=$ac_ct_CXX
		5800	fi
5717	fi	5801	fi
5718		5802
5719		5803	fi
		5804	fi
5720	# Provide some information about the compiler.	5805	# Provide some information about the compiler.
5721	echo "$as_me:$LINENO:" \	5806	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5722	"checking for C++ compiler version" >&5	5807	set X $ac_compile
5723	ac_compiler=`set X $ac_compile; echo $2`	5808	ac_compiler=$2
5724	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5809	for ac_option in --version -v -V -qversion; do
5725	(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 $ac_option >&5") 2>conftest.err
5726	ac_status=$?	5818	ac_status=$?
		5819	if test -s conftest.err; then
		5820	sed '10a\
		5821	... rest of stderr output deleted ...
		5822	10q' conftest.err >conftest.er1
		5823	cat conftest.er1 >&5
		5824	fi
		5825	rm -f conftest.er1 conftest.err
5727	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5826	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5728	(exit $ac_status); }	5827	test $ac_status = 0; }
5729	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5828	done
5730	(eval $ac_compiler -v </dev/null >&5) 2>&5
5731	ac_status=$?
5732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5733	(exit $ac_status); }
5734	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5735	(eval $ac_compiler -V </dev/null >&5) 2>&5
5736	ac_status=$?
5737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5738	(exit $ac_status); }
5739		5829
5740	echo "$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
5741	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5831	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5742	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5832	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5743	echo $ECHO_N "(cached) $ECHO_C" >&6	5833	$as_echo_n "(cached) " >&6
5744	else	5834	else
5745	cat >conftest.$ac_ext <<_ACEOF
5746	/* confdefs.h. */
5747	_ACEOF
5748	cat confdefs.h >>conftest.$ac_ext	5835	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5749	cat >>conftest.$ac_ext <<_ACEOF
5750	/* end confdefs.h. */	5836	/* end confdefs.h. */
5751		5837
5752	int	5838	int
5753	main ()	5839	main ()
5754	{	5840	{
…		…
5758		5844
5759	;	5845	;
5760	return 0;	5846	return 0;
5761	}	5847	}
5762	_ACEOF	5848	_ACEOF
5763	rm -f conftest.$ac_objext	5849	if ac_fn_cxx_try_compile "$LINENO"; then :
5764	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5765	(eval $ac_compile) 2>conftest.er1
5766	ac_status=$?
5767	grep -v '^ *+' conftest.er1 >conftest.err
5768	rm -f conftest.er1
5769	cat conftest.err >&5
5770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5771	(exit $ac_status); } &&
5772	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5773	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5774	(eval $ac_try) 2>&5
5775	ac_status=$?
5776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5777	(exit $ac_status); }; } &&
5778	{ ac_try='test -s conftest.$ac_objext'
5779	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5780	(eval $ac_try) 2>&5
5781	ac_status=$?
5782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5783	(exit $ac_status); }; }; then
5784	ac_compiler_gnu=yes	5850	ac_compiler_gnu=yes
5785	else	5851	else
5786	echo "$as_me: failed program was:" >&5
5787	sed 's/^/| /' conftest.$ac_ext >&5
5788
5789	ac_compiler_gnu=no	5852	ac_compiler_gnu=no
5790	fi	5853	fi
5791	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5854	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5792	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5855	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5793		5856
5794	fi	5857	fi
5795	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5858	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5796	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5859	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5797	GXX=`test $ac_compiler_gnu = yes && echo yes`	5860	if test $ac_compiler_gnu = yes; then
		5861	GXX=yes
		5862	else
		5863	GXX=
		5864	fi
5798	ac_test_CXXFLAGS=${CXXFLAGS+set}	5865	ac_test_CXXFLAGS=${CXXFLAGS+set}
5799	ac_save_CXXFLAGS=$CXXFLAGS	5866	ac_save_CXXFLAGS=$CXXFLAGS
5800	CXXFLAGS="-g"
5801	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	5867	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5802	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6	5868	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5803	if test "${ac_cv_prog_cxx_g+set}" = set; then	5869	if test "${ac_cv_prog_cxx_g+set}" = set; then :
5804	echo $ECHO_N "(cached) $ECHO_C" >&6	5870	$as_echo_n "(cached) " >&6
5805	else	5871	else
5806	cat >conftest.$ac_ext <<_ACEOF	5872	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5807	/* confdefs.h. */	5873	ac_cxx_werror_flag=yes
5808	_ACEOF	5874	ac_cv_prog_cxx_g=no
		5875	CXXFLAGS="-g"
5809	cat confdefs.h >>conftest.$ac_ext	5876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5810	cat >>conftest.$ac_ext <<_ACEOF
5811	/* end confdefs.h. */	5877	/* end confdefs.h. */
5812		5878
5813	int	5879	int
5814	main ()	5880	main ()
5815	{	5881	{
5816		5882
5817	;	5883	;
5818	return 0;	5884	return 0;
5819	}	5885	}
5820	_ACEOF	5886	_ACEOF
5821	rm -f conftest.$ac_objext	5887	if ac_fn_cxx_try_compile "$LINENO"; then :
5822	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5823	(eval $ac_compile) 2>conftest.er1
5824	ac_status=$?
5825	grep -v '^ *+' conftest.er1 >conftest.err
5826	rm -f conftest.er1
5827	cat conftest.err >&5
5828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5829	(exit $ac_status); } &&
5830	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5831	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5832	(eval $ac_try) 2>&5
5833	ac_status=$?
5834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5835	(exit $ac_status); }; } &&
5836	{ ac_try='test -s conftest.$ac_objext'
5837	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5838	(eval $ac_try) 2>&5
5839	ac_status=$?
5840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5841	(exit $ac_status); }; }; then
5842	ac_cv_prog_cxx_g=yes	5888	ac_cv_prog_cxx_g=yes
5843	else	5889	else
5844	echo "$as_me: failed program was:" >&5	5890	CXXFLAGS=""
5845	sed 's/^/| /' conftest.$ac_ext >&5	5891	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5892	/* end confdefs.h. */
5846		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 :
5847	ac_cv_prog_cxx_g=no	5919	ac_cv_prog_cxx_g=yes
5848	fi	5920	fi
5849	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5921	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5850	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=$ac_save_cxx_werror_flag
		5927	fi
5851	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5928	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5852	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5929	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5853	if test "$ac_test_CXXFLAGS" = set; then	5930	if test "$ac_test_CXXFLAGS" = set; then
5854	CXXFLAGS=$ac_save_CXXFLAGS	5931	CXXFLAGS=$ac_save_CXXFLAGS
5855	elif test $ac_cv_prog_cxx_g = yes; then	5932	elif test $ac_cv_prog_cxx_g = yes; then
5856	if test "$GXX" = yes; then	5933	if test "$GXX" = yes; then
5857	CXXFLAGS="-g -O2"	5934	CXXFLAGS="-g -O2"
…		…
5863	CXXFLAGS="-O2"	5940	CXXFLAGS="-O2"
5864	else	5941	else
5865	CXXFLAGS=	5942	CXXFLAGS=
5866	fi	5943	fi
5867	fi	5944	fi
5868	for ac_declaration in \
5869	'' \
5870	'extern "C" void std::exit (int) throw (); using std::exit;' \
5871	'extern "C" void std::exit (int); using std::exit;' \
5872	'extern "C" void exit (int) throw ();' \
5873	'extern "C" void exit (int);' \
5874	'void exit (int);'
5875	do
5876	cat >conftest.$ac_ext <<_ACEOF
5877	/* confdefs.h. */
5878	_ACEOF
5879	cat confdefs.h >>conftest.$ac_ext
5880	cat >>conftest.$ac_ext <<_ACEOF
5881	/* end confdefs.h. */
5882	$ac_declaration
5883	#include <stdlib.h>
5884	int
5885	main ()
5886	{
5887	exit (42);
5888	;
5889	return 0;
5890	}
5891	_ACEOF
5892	rm -f conftest.$ac_objext
5893	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5894	(eval $ac_compile) 2>conftest.er1
5895	ac_status=$?
5896	grep -v '^ *+' conftest.er1 >conftest.err
5897	rm -f conftest.er1
5898	cat conftest.err >&5
5899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5900	(exit $ac_status); } &&
5901	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5902	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5903	(eval $ac_try) 2>&5
5904	ac_status=$?
5905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5906	(exit $ac_status); }; } &&
5907	{ ac_try='test -s conftest.$ac_objext'
5908	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5909	(eval $ac_try) 2>&5
5910	ac_status=$?
5911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5912	(exit $ac_status); }; }; then
5913	:
5914	else
5915	echo "$as_me: failed program was:" >&5
5916	sed 's/^/| /' conftest.$ac_ext >&5
5917
5918	continue
5919	fi
5920	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5921	cat >conftest.$ac_ext <<_ACEOF
5922	/* confdefs.h. */
5923	_ACEOF
5924	cat confdefs.h >>conftest.$ac_ext
5925	cat >>conftest.$ac_ext <<_ACEOF
5926	/* end confdefs.h. */
5927	$ac_declaration
5928	int
5929	main ()
5930	{
5931	exit (42);
5932	;
5933	return 0;
5934	}
5935	_ACEOF
5936	rm -f conftest.$ac_objext
5937	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5938	(eval $ac_compile) 2>conftest.er1
5939	ac_status=$?
5940	grep -v '^ *+' conftest.er1 >conftest.err
5941	rm -f conftest.er1
5942	cat conftest.err >&5
5943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5944	(exit $ac_status); } &&
5945	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5946	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5947	(eval $ac_try) 2>&5
5948	ac_status=$?
5949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5950	(exit $ac_status); }; } &&
5951	{ ac_try='test -s conftest.$ac_objext'
5952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5953	(eval $ac_try) 2>&5
5954	ac_status=$?
5955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5956	(exit $ac_status); }; }; then
5957	break
5958	else
5959	echo "$as_me: failed program was:" >&5
5960	sed 's/^/| /' conftest.$ac_ext >&5
5961
5962	fi
5963	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5964	done
5965	rm -f conftest*
5966	if test -n "$ac_declaration"; then
5967	echo '#ifdef __cplusplus' >>confdefs.h
5968	echo $ac_declaration >>confdefs.h
5969	echo '#endif' >>confdefs.h
5970	fi
5971
5972	ac_ext=c	5945	ac_ext=c
5973	ac_cpp='$CPP $CPPFLAGS'	5946	ac_cpp='$CPP $CPPFLAGS'
5974	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5947	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5975	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 $LIBS >&5'
5976	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5949	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5977		5950
5978	depcc="$CXX" am_compiler_list=	5951	depcc="$CXX" am_compiler_list=
5979		5952
5980	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5953	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5981	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5954	$as_echo_n "checking dependency style of $depcc... " >&6; }
5982	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5955	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5983	echo $ECHO_N "(cached) $ECHO_C" >&6	5956	$as_echo_n "(cached) " >&6
5984	else	5957	else
5985	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5958	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5986	# We make a subdir and do the tests there. Otherwise we can end up	5959	# We make a subdir and do the tests there. Otherwise we can end up
5987	# making bogus files that we don't know about and never remove. For	5960	# making bogus files that we don't know about and never remove. For
5988	# instance it was reported that on HP-UX the gcc test will end up	5961	# instance it was reported that on HP-UX the gcc test will end up
…		…
6058	else	6031	else
6059	am_cv_CXX_dependencies_compiler_type=none	6032	am_cv_CXX_dependencies_compiler_type=none
6060	fi	6033	fi
6061		6034
6062	fi	6035	fi
6063	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6064	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6037	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6065	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6038	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6066		6039
6067		6040
6068		6041
6069	if	6042	if
…		…
6076	am__fastdepCXX_FALSE=	6049	am__fastdepCXX_FALSE=
6077	fi	6050	fi
6078		6051
6079		6052
6080		6053
6081	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
6082	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6055	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6083	if test "${ac_cv_prog_egrep+set}" = set; then	6056	if test "${ac_cv_path_GREP+set}" = set; then :
6084	echo $ECHO_N "(cached) $ECHO_C" >&6	6057	$as_echo_n "(cached) " >&6
6085	else	6058	else
6086	if echo a | (grep -E '(a|b)') >/dev/null 2>&1	6059	if test -z "$GREP"; then
6087	then ac_cv_prog_egrep='grep -E'	6060	ac_path_GREP_found=false
6088	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
6089	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
6090	fi	6109	fi
6091	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6110
6092	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6111	fi
6093	EGREP=$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"
6094		6182
6095		6183
6096	if test $ac_cv_c_compiler_gnu = yes; then	6184	if test $ac_cv_c_compiler_gnu = yes; then
6097	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6185	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6098	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6186	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6099	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6187	if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
6100	echo $ECHO_N "(cached) $ECHO_C" >&6	6188	$as_echo_n "(cached) " >&6
6101	else	6189	else
6102	ac_pattern="Autoconf.*'x'"	6190	ac_pattern="Autoconf.*'x'"
6103	cat >conftest.$ac_ext <<_ACEOF
6104	/* confdefs.h. */
6105	_ACEOF
6106	cat confdefs.h >>conftest.$ac_ext	6191	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6107	cat >>conftest.$ac_ext <<_ACEOF
6108	/* end confdefs.h. */	6192	/* end confdefs.h. */
6109	#include <sgtty.h>	6193	#include <sgtty.h>
6110	Autoconf TIOCGETP	6194	Autoconf TIOCGETP
6111	_ACEOF	6195	_ACEOF
6112	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6196	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6113	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6197	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6114	ac_cv_prog_gcc_traditional=yes	6198	ac_cv_prog_gcc_traditional=yes
6115	else	6199	else
6116	ac_cv_prog_gcc_traditional=no	6200	ac_cv_prog_gcc_traditional=no
6117	fi	6201	fi
6118	rm -f conftest*	6202	rm -f conftest*
6119		6203
6120		6204
6121	if test $ac_cv_prog_gcc_traditional = no; then	6205	if test $ac_cv_prog_gcc_traditional = no; then
6122	cat >conftest.$ac_ext <<_ACEOF
6123	/* confdefs.h. */
6124	_ACEOF
6125	cat confdefs.h >>conftest.$ac_ext	6206	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6126	cat >>conftest.$ac_ext <<_ACEOF
6127	/* end confdefs.h. */	6207	/* end confdefs.h. */
6128	#include <termio.h>	6208	#include <termio.h>
6129	Autoconf TCGETA	6209	Autoconf TCGETA
6130	_ACEOF	6210	_ACEOF
6131	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6211	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6132	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6212	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6133	ac_cv_prog_gcc_traditional=yes	6213	ac_cv_prog_gcc_traditional=yes
6134	fi	6214	fi
6135	rm -f conftest*	6215	rm -f conftest*
6136		6216
6137	fi	6217	fi
6138	fi	6218	fi
6139	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6219	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6140	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6220	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6141	if test $ac_cv_prog_gcc_traditional = yes; then	6221	if test $ac_cv_prog_gcc_traditional = yes; then
6142	CC="$CC -traditional"	6222	CC="$CC -traditional"
6143	fi	6223	fi
6144	fi	6224	fi
6145		6225
6146	for ac_prog in gawk mawk nawk awk	6226	for ac_prog in gawk mawk nawk awk
6147	do	6227	do
6148	# Extract the first word of "$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.
6149	set dummy $ac_prog; ac_word=$2	6229	set dummy $ac_prog; ac_word=$2
6150	echo "$as_me:$LINENO: checking for $ac_word" >&5	6230	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6151	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6231	$as_echo_n "checking for $ac_word... " >&6; }
6152	if test "${ac_cv_prog_AWK+set}" = set; then	6232	if test "${ac_cv_prog_AWK+set}" = set; then :
6153	echo $ECHO_N "(cached) $ECHO_C" >&6	6233	$as_echo_n "(cached) " >&6
6154	else	6234	else
6155	if test -n "$AWK"; then	6235	if test -n "$AWK"; then
6156	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6236	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6157	else	6237	else
6158	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6238	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6159	for as_dir in $PATH	6239	for as_dir in $PATH
6160	do	6240	do
6161	IFS=$as_save_IFS	6241	IFS=$as_save_IFS
6162	test -z "$as_dir" && as_dir=.	6242	test -z "$as_dir" && as_dir=.
6163	for ac_exec_ext in '' $ac_executable_extensions; do	6243	for ac_exec_ext in '' $ac_executable_extensions; do
6164	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
6165	ac_cv_prog_AWK="$ac_prog"	6245	ac_cv_prog_AWK="$ac_prog"
6166	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$ac_exec_ext" >&5
6167	break 2	6247	break 2
6168	fi	6248	fi
6169	done	6249	done
6170	done	6250	done
		6251	IFS=$as_save_IFS
6171		6252
6172	fi	6253	fi
6173	fi	6254	fi
6174	AWK=$ac_cv_prog_AWK	6255	AWK=$ac_cv_prog_AWK
6175	if test -n "$AWK"; then	6256	if test -n "$AWK"; then
6176	echo "$as_me:$LINENO: result: $AWK" >&5	6257	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6177	echo "${ECHO_T}$AWK" >&6	6258	$as_echo "$AWK" >&6; }
6178	else	6259	else
6179	echo "$as_me:$LINENO: result: no" >&5	6260	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6180	echo "${ECHO_T}no" >&6	6261	$as_echo "no" >&6; }
6181	fi	6262	fi
		6263
6182		6264
6183	test -n "$AWK" && break	6265	test -n "$AWK" && break
6184	done	6266	done
6185		6267
6186	# Find a good install program. We prefer a C program (faster),
6187	# so one script is as good as another. But avoid the broken or
6188	# incompatible versions:
6189	# SysV /etc/install, /usr/sbin/install
6190	# SunOS /usr/etc/install
6191	# IRIX /sbin/install
6192	# AIX /bin/install
6193	# AmigaOS /C/install, which installs bootblocks on floppy discs
6194	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6195	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6196	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6197	# OS/2's system install, which has a completely different semantic
6198	# ./install, which can be erroneously created by make from ./install.sh.
6199	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6200	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6201	if test -z "$INSTALL"; then
6202	if test "${ac_cv_path_install+set}" = set; then
6203	echo $ECHO_N "(cached) $ECHO_C" >&6
6204	else
6205	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6206	for as_dir in $PATH
6207	do
6208	IFS=$as_save_IFS
6209	test -z "$as_dir" && as_dir=.
6210	# Account for people who put trailing slashes in PATH elements.
6211	case $as_dir/ in
6212	./ | .// | /cC/* | \
6213	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6214	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6215	/usr/ucb/* ) ;;
6216	*)
6217	# OSF1 and SCO ODT 3.0 have their own names for install.
6218	# Don't use installbsd from OSF since it installs stuff as root
6219	# by default.
6220	for ac_prog in ginstall scoinst install; do
6221	for ac_exec_ext in '' $ac_executable_extensions; do
6222	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6223	if test $ac_prog = install &&
6224	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6225	# AIX install. It has an incompatible calling convention.
6226	:
6227	elif test $ac_prog = install &&
6228	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6229	# program-specific install script used by HP pwplus--don't use.
6230	:
6231	else
6232	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6233	break 3
6234	fi
6235	fi
6236	done
6237	done
6238	;;
6239	esac
6240	done
6241		6268
6242
6243	fi
6244	if test "${ac_cv_path_install+set}" = set; then
6245	INSTALL=$ac_cv_path_install
6246	else
6247	# As a last resort, use the slow shell script. We don't cache a
6248	# path for INSTALL within a source directory, because that will
6249	# break other packages using the cache if that directory is
6250	# removed, or if the path is relative.
6251	INSTALL=$ac_install_sh
6252	fi
6253	fi
6254	echo "$as_me:$LINENO: result: $INSTALL" >&5
6255	echo "${ECHO_T}$INSTALL" >&6
6256
6257	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6258	# It thinks the first close brace ends the variable substitution.
6259	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6260
6261	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6262
6263	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6264
6265	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6269	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6266	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6270	$as_echo_n "checking whether ln -s works... " >&6; }
6267	LN_S=$as_ln_s	6271	LN_S=$as_ln_s
6268	if test "$LN_S" = "ln -s"; then	6272	if test "$LN_S" = "ln -s"; then
6269	echo "$as_me:$LINENO: result: yes" >&5	6273	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6270	echo "${ECHO_T}yes" >&6	6274	$as_echo "yes" >&6; }
6271	else	6275	else
6272	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6276	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6273	echo "${ECHO_T}no, using $LN_S" >&6	6277	$as_echo "no, using $LN_S" >&6; }
6274	fi	6278	fi
6275		6279
6276	echo "$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
6277	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6281	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6278	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`	6282	set x ${MAKE-make}
		6283	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6279	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6284	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
6280	echo $ECHO_N "(cached) $ECHO_C" >&6	6285	$as_echo_n "(cached) " >&6
6281	else	6286	else
6282	cat >conftest.make <<\_ACEOF	6287	cat >conftest.make <<\_ACEOF
		6288	SHELL = /bin/sh
6283	all:	6289	all:
6284	@echo 'ac_maketemp="$(MAKE)"'	6290	@echo '@@@%%%=$(MAKE)=@@@%%%'
6285	_ACEOF	6291	_ACEOF
6286	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6292	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6287	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	6293	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6288	if test -n "$ac_maketemp"; then	6294	*@@@%%%=?*=@@@%%%*)
6289	eval ac_cv_prog_make_${ac_make}_set=yes	6295	eval ac_cv_prog_make_${ac_make}_set=yes;;
6290	else	6296	*)
6291	eval ac_cv_prog_make_${ac_make}_set=no	6297	eval ac_cv_prog_make_${ac_make}_set=no;;
6292	fi	6298	esac
6293	rm -f conftest.make	6299	rm -f conftest.make
6294	fi	6300	fi
6295	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6301	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6296	echo "$as_me:$LINENO: result: yes" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6297	echo "${ECHO_T}yes" >&6	6303	$as_echo "yes" >&6; }
6298	SET_MAKE=	6304	SET_MAKE=
6299	else	6305	else
6300	echo "$as_me:$LINENO: result: no" >&5	6306	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6301	echo "${ECHO_T}no" >&6	6307	$as_echo "no" >&6; }
6302	SET_MAKE="MAKE=${MAKE-make}"	6308	SET_MAKE="MAKE=${MAKE-make}"
6303	fi	6309	fi
6304		6310
6305	if test -n "$ac_tool_prefix"; then	6311	if test -n "$ac_tool_prefix"; then
6306	# Extract the first word of "${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.
6307	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6313	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6308	echo "$as_me:$LINENO: checking for $ac_word" >&5	6314	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6309	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6315	$as_echo_n "checking for $ac_word... " >&6; }
6310	if test "${ac_cv_prog_RANLIB+set}" = set; then	6316	if test "${ac_cv_prog_RANLIB+set}" = set; then :
6311	echo $ECHO_N "(cached) $ECHO_C" >&6	6317	$as_echo_n "(cached) " >&6
6312	else	6318	else
6313	if test -n "$RANLIB"; then	6319	if test -n "$RANLIB"; then
6314	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6320	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6315	else	6321	else
6316	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6322	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6317	for as_dir in $PATH	6323	for as_dir in $PATH
6318	do	6324	do
6319	IFS=$as_save_IFS	6325	IFS=$as_save_IFS
6320	test -z "$as_dir" && as_dir=.	6326	test -z "$as_dir" && as_dir=.
6321	for ac_exec_ext in '' $ac_executable_extensions; do	6327	for ac_exec_ext in '' $ac_executable_extensions; do
6322	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
6323	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6329	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6324	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$ac_exec_ext" >&5
6325	break 2	6331	break 2
6326	fi	6332	fi
6327	done	6333	done
6328	done	6334	done
		6335	IFS=$as_save_IFS
6329		6336
6330	fi	6337	fi
6331	fi	6338	fi
6332	RANLIB=$ac_cv_prog_RANLIB	6339	RANLIB=$ac_cv_prog_RANLIB
6333	if test -n "$RANLIB"; then	6340	if test -n "$RANLIB"; then
6334	echo "$as_me:$LINENO: result: $RANLIB" >&5	6341	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6335	echo "${ECHO_T}$RANLIB" >&6	6342	$as_echo "$RANLIB" >&6; }
6336	else	6343	else
6337	echo "$as_me:$LINENO: result: no" >&5	6344	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6338	echo "${ECHO_T}no" >&6	6345	$as_echo "no" >&6; }
6339	fi	6346	fi
		6347
6340		6348
6341	fi	6349	fi
6342	if test -z "$ac_cv_prog_RANLIB"; then	6350	if test -z "$ac_cv_prog_RANLIB"; then
6343	ac_ct_RANLIB=$RANLIB	6351	ac_ct_RANLIB=$RANLIB
6344	# 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.
6345	set dummy ranlib; ac_word=$2	6353	set dummy ranlib; ac_word=$2
6346	echo "$as_me:$LINENO: checking for $ac_word" >&5	6354	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6347	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6355	$as_echo_n "checking for $ac_word... " >&6; }
6348	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6356	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6349	echo $ECHO_N "(cached) $ECHO_C" >&6	6357	$as_echo_n "(cached) " >&6
6350	else	6358	else
6351	if test -n "$ac_ct_RANLIB"; then	6359	if test -n "$ac_ct_RANLIB"; then
6352	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6360	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6353	else	6361	else
6354	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6362	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6355	for as_dir in $PATH	6363	for as_dir in $PATH
6356	do	6364	do
6357	IFS=$as_save_IFS	6365	IFS=$as_save_IFS
6358	test -z "$as_dir" && as_dir=.	6366	test -z "$as_dir" && as_dir=.
6359	for ac_exec_ext in '' $ac_executable_extensions; do	6367	for ac_exec_ext in '' $ac_executable_extensions; do
6360	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
6361	ac_cv_prog_ac_ct_RANLIB="ranlib"	6369	ac_cv_prog_ac_ct_RANLIB="ranlib"
6362	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$ac_exec_ext" >&5
6363	break 2	6371	break 2
6364	fi	6372	fi
6365	done	6373	done
6366	done	6374	done
		6375	IFS=$as_save_IFS
6367		6376
6368	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6369	fi	6377	fi
6370	fi	6378	fi
6371	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6379	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6372	if test -n "$ac_ct_RANLIB"; then	6380	if test -n "$ac_ct_RANLIB"; then
6373	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6374	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6382	$as_echo "$ac_ct_RANLIB" >&6; }
6375	else	6383	else
6376	echo "$as_me:$LINENO: result: no" >&5	6384	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6377	echo "${ECHO_T}no" >&6	6385	$as_echo "no" >&6; }
6378	fi	6386	fi
6379		6387
		6388	if test "x$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
6380	RANLIB=$ac_ct_RANLIB	6397	RANLIB=$ac_ct_RANLIB
		6398	fi
6381	else	6399	else
6382	RANLIB="$ac_cv_prog_RANLIB"	6400	RANLIB="$ac_cv_prog_RANLIB"
6383	fi	6401	fi
6384		6402
6385		6403
6386	# Check whether --enable-iftype or --disable-iftype was given.	6404	# Check whether --enable-iftype was given.
6387	if test "${enable_iftype+set}" = set; then	6405	if test "${enable_iftype+set}" = set; then :
6388	enableval="$enable_iftype"	6406	enableval=$enable_iftype;
6389
6390	IFTYPE=`echo $enableval | sed s%/.*%%`	6407	IFTYPE=`echo $enableval | sed s%/.*%%`
6391	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6408	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6392		6409
6393		6410
6394	fi;	6411	fi
6395		6412
		6413
6396	echo "$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
6397	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6415	$as_echo_n "checking for kernel networking interface type... " >&6; }
6398		6416
6399	if test "x$IFTYPE" = "x"; then	6417	if test "x$IFTYPE" = "x"; then
6400	case $target_os in	6418	case $target_os in
6401	*linux*)	6419	*linux*)
6402	IFTYPE=native	6420	IFTYPE=native
6403	IFSUBTYPE=linux	6421	IFSUBTYPE=linux
6404		6422
6405	cat >>confdefs.h <<\_ACEOF	6423	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6406	#define HAVE_LINUX 1
6407	_ACEOF
6408		6424
6409	;;	6425	;;
6410	*freebsd*)	6426	*freebsd*)
6411	IFTYPE=tincd	6427	IFTYPE=tincd
6412	IFSUBTYPE=freebsd	6428	IFSUBTYPE=freebsd
6413		6429
6414	cat >>confdefs.h <<\_ACEOF	6430	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6415	#define HAVE_FREEBSD 1
6416	_ACEOF
6417		6431
6418	;;	6432	;;
6419	*darwin*)	6433	*darwin*)
6420	IFTYPE=native	6434	IFTYPE=native
6421	IFSUBTYPE=darwin	6435	IFSUBTYPE=darwin
6422		6436
6423	cat >>confdefs.h <<\_ACEOF	6437	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6424	#define HAVE_DARWIN 1
6425	_ACEOF
6426		6438
6427	;;	6439	;;
6428	*solaris*)	6440	*solaris*)
6429	IFTYPE=tincd	6441	IFTYPE=tincd
6430	IFSUBTYPE=solaris	6442	IFSUBTYPE=solaris
6431		6443
6432	cat >>confdefs.h <<\_ACEOF	6444	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6433	#define HAVE_SOLARIS 1
6434	_ACEOF
6435		6445
6436	;;	6446	;;
6437	*openbsd*)	6447	*openbsd*)
6438	IFTYPE=tincd	6448	IFTYPE=tincd
6439	IFSUBTYPE=openbsd	6449	IFSUBTYPE=openbsd
6440		6450
6441	cat >>confdefs.h <<\_ACEOF	6451	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6442	#define HAVE_OPENBSD 1
6443	_ACEOF
6444		6452
6445	;;	6453	;;
6446	*netbsd*)	6454	*netbsd*)
6447	IFTYPE=tincd	6455	IFTYPE=tincd
6448	IFSUBTYPE=netbsd	6456	IFSUBTYPE=netbsd
6449		6457
6450	cat >>confdefs.h <<\_ACEOF	6458	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6451	#define HAVE_NETBSD 1
6452	_ACEOF
6453		6459
6454	;;	6460	;;
6455	*cygwin*)	6461	*cygwin*)
6456	IFTYPE=native	6462	IFTYPE=native
6457	IFSUBTYPE=cygwin	6463	IFSUBTYPE=cygwin
6458		6464
6459	cat >>confdefs.h <<\_ACEOF	6465	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6460	#define HAVE_CYGWIN 1
6461	_ACEOF
6462		6466
6463	;;	6467	;;
6464	*)	6468	*)
6465	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6469	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6466	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6467	{ (exit 1); exit 1; }; }
6468	;;	6470	;;
6469	esac	6471	esac
6470	fi	6472	fi
6471	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6473	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6472	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6474	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6473	IFTYPE=$IFTYPE	6475	IFTYPE=$IFTYPE
6474		6476
6475	IFSUBTYPE=$IFSUBTYPE	6477	IFSUBTYPE=$IFSUBTYPE
6476		6478
6477		6479
…		…
6501		6503
6502	_ACEOF	6504	_ACEOF
6503		6505
6504	# The following way of writing the cache mishandles newlines in values,	6506	# The following way of writing the cache mishandles newlines in values,
6505	# 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.
6506	# So, don't put newlines in cache variables' values.	6508	# So, we kill variables containing newlines.
6507	# 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,
6508	# 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.
6509	{	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
6510	(set) 2>&1 |	6528	(set) 2>&1 |
6511	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6529	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6512	*ac_space=\ *)	6530	*${as_nl}ac_space=\ *)
6513	# `set' does not quote correctly, so add quotes (double-quote	6531	# `set' does not quote correctly, so add quotes: double-quote
6514	# substitution turns \\\\ into \\, and sed turns \\ into \).	6532	# substitution turns \\\\ into \\, and sed turns \\ into \.
6515	sed -n \	6533	sed -n \
6516	"s/'/'\\\\''/g;	6534	"s/'/'\\\\''/g;
6517	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6535	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6518	;;	6536	;; #(
6519	*)	6537	*)
6520	# `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.
6521	sed -n \	6539	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6522	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6523	;;	6540	;;
6524	esac;	6541	esac |
6525	} |	6542	sort
		6543	) |
6526	sed '	6544	sed '
		6545	/^ac_cv_env_/b end
6527	t clear	6546	t clear
6528	: clear	6547	:clear
6529	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6548	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6530	t end	6549	t end
6531	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6550	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6532	: end' >>confcache	6551	:end' >>confcache
6533	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6552	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6534	if test -w $cache_file; then	6553	if test -w "$cache_file"; then
6535	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 $cache_file" >&6;}
6536	cat confcache >$cache_file	6557	cat confcache >$cache_file
6537	else	6558	else
		6559	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6538	echo "not updating unwritable cache $cache_file"	6560	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6539	fi	6561	fi
6540	fi	6562	fi
6541	rm -f confcache	6563	rm -f confcache
6542		6564
6543		6565
6544	ac_ext=cc	6566	ac_ext=cpp
6545	ac_cpp='$CXXCPP $CPPFLAGS'	6567	ac_cpp='$CXXCPP $CPPFLAGS'
6546	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6568	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6547	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 $LIBS >&5'
6548	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6570	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6549		6571
6550		6572
6551	ac_ext=cc	6573	ac_ext=cpp
6552	ac_cpp='$CXXCPP $CPPFLAGS'	6574	ac_cpp='$CXXCPP $CPPFLAGS'
6553	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6575	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6554	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6576	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6555	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6577	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6556	echo "$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
6557	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6579	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6558	if test -z "$CXXCPP"; then	6580	if test -z "$CXXCPP"; then
6559	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6581	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6560	echo $ECHO_N "(cached) $ECHO_C" >&6	6582	$as_echo_n "(cached) " >&6
6561	else	6583	else
6562	# Double quotes because CXXCPP needs to be expanded	6584	# Double quotes because CXXCPP needs to be expanded
6563	for CXXCPP in "$CXX -E" "/lib/cpp"	6585	for CXXCPP in "$CXX -E" "/lib/cpp"
6564	do	6586	do
6565	ac_preproc_ok=false	6587	ac_preproc_ok=false
…		…
6569	# with a fresh cross-compiler works.	6591	# with a fresh cross-compiler works.
6570	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6592	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6571	# <limits.h> exists even on freestanding compilers.	6593	# <limits.h> exists even on freestanding compilers.
6572	# On the NeXT, cc -E runs the code through the compiler's parser,	6594	# On the NeXT, cc -E runs the code through the compiler's parser,
6573	# not just through cpp. "Syntax error" is here to catch this case.	6595	# not just through cpp. "Syntax error" is here to catch this case.
6574	cat >conftest.$ac_ext <<_ACEOF
6575	/* confdefs.h. */
6576	_ACEOF
6577	cat confdefs.h >>conftest.$ac_ext	6596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6578	cat >>conftest.$ac_ext <<_ACEOF
6579	/* end confdefs.h. */	6597	/* end confdefs.h. */
6580	#ifdef __STDC__	6598	#ifdef __STDC__
6581	# include <limits.h>	6599	# include <limits.h>
6582	#else	6600	#else
6583	# include <assert.h>	6601	# include <assert.h>
6584	#endif	6602	#endif
6585	Syntax error	6603	Syntax error
6586	_ACEOF	6604	_ACEOF
6587	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6605	if ac_fn_cxx_try_cpp "$LINENO"; then :
6588	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6606
6589	ac_status=$?
6590	grep -v '^ *+' conftest.er1 >conftest.err
6591	rm -f conftest.er1
6592	cat conftest.err >&5
6593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6594	(exit $ac_status); } >/dev/null; then
6595	if test -s conftest.err; then
6596	ac_cpp_err=$ac_cxx_preproc_warn_flag
6597	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6598	else	6607	else
6599	ac_cpp_err=
6600	fi
6601	else
6602	ac_cpp_err=yes
6603	fi
6604	if test -z "$ac_cpp_err"; then
6605	:
6606	else
6607	echo "$as_me: failed program was:" >&5
6608	sed 's/^/| /' conftest.$ac_ext >&5
6609
6610	# Broken: fails on valid input.	6608	# Broken: fails on valid input.
6611	continue	6609	continue
6612	fi	6610	fi
6613	rm -f conftest.err conftest.$ac_ext	6611	rm -f conftest.err conftest.i conftest.$ac_ext
6614		6612
6615	# OK, works on sane cases. Now check whether non-existent headers	6613	# OK, works on sane cases. Now check whether nonexistent headers
6616	# can be detected and how.	6614	# can be detected and how.
6617	cat >conftest.$ac_ext <<_ACEOF
6618	/* confdefs.h. */
6619	_ACEOF
6620	cat confdefs.h >>conftest.$ac_ext	6615	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6621	cat >>conftest.$ac_ext <<_ACEOF
6622	/* end confdefs.h. */	6616	/* end confdefs.h. */
6623	#include <ac_nonexistent.h>	6617	#include <ac_nonexistent.h>
6624	_ACEOF	6618	_ACEOF
6625	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6619	if ac_fn_cxx_try_cpp "$LINENO"; then :
6626	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6627	ac_status=$?
6628	grep -v '^ *+' conftest.er1 >conftest.err
6629	rm -f conftest.er1
6630	cat conftest.err >&5
6631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6632	(exit $ac_status); } >/dev/null; then
6633	if test -s conftest.err; then
6634	ac_cpp_err=$ac_cxx_preproc_warn_flag
6635	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6636	else
6637	ac_cpp_err=
6638	fi
6639	else
6640	ac_cpp_err=yes
6641	fi
6642	if test -z "$ac_cpp_err"; then
6643	# Broken: success on invalid input.	6620	# Broken: success on invalid input.
6644	continue	6621	continue
6645	else	6622	else
6646	echo "$as_me: failed program was:" >&5
6647	sed 's/^/| /' conftest.$ac_ext >&5
6648
6649	# Passes both tests.	6623	# Passes both tests.
6650	ac_preproc_ok=:	6624	ac_preproc_ok=:
6651	break	6625	break
6652	fi	6626	fi
6653	rm -f conftest.err conftest.$ac_ext	6627	rm -f conftest.err conftest.i conftest.$ac_ext
6654		6628
6655	done	6629	done
6656	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6630	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6657	rm -f conftest.err conftest.$ac_ext	6631	rm -f conftest.i conftest.err conftest.$ac_ext
6658	if $ac_preproc_ok; then	6632	if $ac_preproc_ok; then :
6659	break	6633	break
6660	fi	6634	fi
6661		6635
6662	done	6636	done
6663	ac_cv_prog_CXXCPP=$CXXCPP	6637	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6665	fi	6639	fi
6666	CXXCPP=$ac_cv_prog_CXXCPP	6640	CXXCPP=$ac_cv_prog_CXXCPP
6667	else	6641	else
6668	ac_cv_prog_CXXCPP=$CXXCPP	6642	ac_cv_prog_CXXCPP=$CXXCPP
6669	fi	6643	fi
6670	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6644	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6671	echo "${ECHO_T}$CXXCPP" >&6	6645	$as_echo "$CXXCPP" >&6; }
6672	ac_preproc_ok=false	6646	ac_preproc_ok=false
6673	for ac_cxx_preproc_warn_flag in '' yes	6647	for ac_cxx_preproc_warn_flag in '' yes
6674	do	6648	do
6675	# Use a header file that comes with gcc, so configuring glibc	6649	# Use a header file that comes with gcc, so configuring glibc
6676	# with a fresh cross-compiler works.	6650	# with a fresh cross-compiler works.
6677	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6651	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6678	# <limits.h> exists even on freestanding compilers.	6652	# <limits.h> exists even on freestanding compilers.
6679	# 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,
6680	# 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.
6681	cat >conftest.$ac_ext <<_ACEOF
6682	/* confdefs.h. */
6683	_ACEOF
6684	cat confdefs.h >>conftest.$ac_ext	6655	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6685	cat >>conftest.$ac_ext <<_ACEOF
6686	/* end confdefs.h. */	6656	/* end confdefs.h. */
6687	#ifdef __STDC__	6657	#ifdef __STDC__
6688	# include <limits.h>	6658	# include <limits.h>
6689	#else	6659	#else
6690	# include <assert.h>	6660	# include <assert.h>
6691	#endif	6661	#endif
6692	Syntax error	6662	Syntax error
6693	_ACEOF	6663	_ACEOF
6694	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6664	if ac_fn_cxx_try_cpp "$LINENO"; then :
6695	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6665
6696	ac_status=$?
6697	grep -v '^ *+' conftest.er1 >conftest.err
6698	rm -f conftest.er1
6699	cat conftest.err >&5
6700	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6701	(exit $ac_status); } >/dev/null; then
6702	if test -s conftest.err; then
6703	ac_cpp_err=$ac_cxx_preproc_warn_flag
6704	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6705	else	6666	else
6706	ac_cpp_err=
6707	fi
6708	else
6709	ac_cpp_err=yes
6710	fi
6711	if test -z "$ac_cpp_err"; then
6712	:
6713	else
6714	echo "$as_me: failed program was:" >&5
6715	sed 's/^/| /' conftest.$ac_ext >&5
6716
6717	# Broken: fails on valid input.	6667	# Broken: fails on valid input.
6718	continue	6668	continue
6719	fi	6669	fi
6720	rm -f conftest.err conftest.$ac_ext	6670	rm -f conftest.err conftest.i conftest.$ac_ext
6721		6671
6722	# OK, works on sane cases. Now check whether non-existent headers	6672	# OK, works on sane cases. Now check whether nonexistent headers
6723	# can be detected and how.	6673	# can be detected and how.
6724	cat >conftest.$ac_ext <<_ACEOF
6725	/* confdefs.h. */
6726	_ACEOF
6727	cat confdefs.h >>conftest.$ac_ext	6674	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6728	cat >>conftest.$ac_ext <<_ACEOF
6729	/* end confdefs.h. */	6675	/* end confdefs.h. */
6730	#include <ac_nonexistent.h>	6676	#include <ac_nonexistent.h>
6731	_ACEOF	6677	_ACEOF
6732	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6678	if ac_fn_cxx_try_cpp "$LINENO"; then :
6733	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6734	ac_status=$?
6735	grep -v '^ *+' conftest.er1 >conftest.err
6736	rm -f conftest.er1
6737	cat conftest.err >&5
6738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6739	(exit $ac_status); } >/dev/null; then
6740	if test -s conftest.err; then
6741	ac_cpp_err=$ac_cxx_preproc_warn_flag
6742	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6743	else
6744	ac_cpp_err=
6745	fi
6746	else
6747	ac_cpp_err=yes
6748	fi
6749	if test -z "$ac_cpp_err"; then
6750	# Broken: success on invalid input.	6679	# Broken: success on invalid input.
6751	continue	6680	continue
6752	else	6681	else
6753	echo "$as_me: failed program was:" >&5
6754	sed 's/^/| /' conftest.$ac_ext >&5
6755
6756	# Passes both tests.	6682	# Passes both tests.
6757	ac_preproc_ok=:	6683	ac_preproc_ok=:
6758	break	6684	break
6759	fi	6685	fi
6760	rm -f conftest.err conftest.$ac_ext	6686	rm -f conftest.err conftest.i conftest.$ac_ext
6761		6687
6762	done	6688	done
6763	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6689	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6764	rm -f conftest.err conftest.$ac_ext	6690	rm -f conftest.i conftest.err conftest.$ac_ext
6765	if $ac_preproc_ok; then	6691	if $ac_preproc_ok; then :
6766	:	6692
6767	else	6693	else
6768	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6694	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6769	See \`config.log' for more details." >&5	6695	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6770	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6696	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6771	See \`config.log' for more details." >&2;}	6697	See \`config.log' for more details" "$LINENO" 5 ; }
6772	{ (exit 1); exit 1; }; }
6773	fi	6698	fi
6774		6699
6775	ac_ext=cc	6700	ac_ext=cpp
6776	ac_cpp='$CXXCPP $CPPFLAGS'	6701	ac_cpp='$CXXCPP $CPPFLAGS'
6777	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6702	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6778	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 $LIBS >&5'
6779	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6704	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6780		6705
6781		6706
6782	echo "$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
6783	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6708	$as_echo_n "checking for ANSI C header files... " >&6; }
6784	if test "${ac_cv_header_stdc+set}" = set; then	6709	if test "${ac_cv_header_stdc+set}" = set; then :
6785	echo $ECHO_N "(cached) $ECHO_C" >&6	6710	$as_echo_n "(cached) " >&6
6786	else	6711	else
6787	cat >conftest.$ac_ext <<_ACEOF
6788	/* confdefs.h. */
6789	_ACEOF
6790	cat confdefs.h >>conftest.$ac_ext	6712	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6791	cat >>conftest.$ac_ext <<_ACEOF
6792	/* end confdefs.h. */	6713	/* end confdefs.h. */
6793	#include <stdlib.h>	6714	#include <stdlib.h>
6794	#include <stdarg.h>	6715	#include <stdarg.h>
6795	#include <string.h>	6716	#include <string.h>
6796	#include <float.h>	6717	#include <float.h>
…		…
6801		6722
6802	;	6723	;
6803	return 0;	6724	return 0;
6804	}	6725	}
6805	_ACEOF	6726	_ACEOF
6806	rm -f conftest.$ac_objext	6727	if ac_fn_cxx_try_compile "$LINENO"; then :
6807	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6808	(eval $ac_compile) 2>conftest.er1
6809	ac_status=$?
6810	grep -v '^ *+' conftest.er1 >conftest.err
6811	rm -f conftest.er1
6812	cat conftest.err >&5
6813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6814	(exit $ac_status); } &&
6815	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6816	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6817	(eval $ac_try) 2>&5
6818	ac_status=$?
6819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6820	(exit $ac_status); }; } &&
6821	{ ac_try='test -s conftest.$ac_objext'
6822	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6823	(eval $ac_try) 2>&5
6824	ac_status=$?
6825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6826	(exit $ac_status); }; }; then
6827	ac_cv_header_stdc=yes	6728	ac_cv_header_stdc=yes
6828	else	6729	else
6829	echo "$as_me: failed program was:" >&5
6830	sed 's/^/| /' conftest.$ac_ext >&5
6831
6832	ac_cv_header_stdc=no	6730	ac_cv_header_stdc=no
6833	fi	6731	fi
6834	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6732	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6835		6733
6836	if test $ac_cv_header_stdc = yes; then	6734	if test $ac_cv_header_stdc = yes; then
6837	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6735	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6838	cat >conftest.$ac_ext <<_ACEOF
6839	/* confdefs.h. */
6840	_ACEOF
6841	cat confdefs.h >>conftest.$ac_ext	6736	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6842	cat >>conftest.$ac_ext <<_ACEOF
6843	/* end confdefs.h. */	6737	/* end confdefs.h. */
6844	#include <string.h>	6738	#include <string.h>
6845		6739
6846	_ACEOF	6740	_ACEOF
6847	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6741	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6848	$EGREP "memchr" >/dev/null 2>&1; then	6742	$EGREP "memchr" >/dev/null 2>&1; then :
6849	:	6743
6850	else	6744	else
6851	ac_cv_header_stdc=no	6745	ac_cv_header_stdc=no
6852	fi	6746	fi
6853	rm -f conftest*	6747	rm -f conftest*
6854		6748
6855	fi	6749	fi
6856		6750
6857	if test $ac_cv_header_stdc = yes; then	6751	if test $ac_cv_header_stdc = yes; then
6858	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6752	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6859	cat >conftest.$ac_ext <<_ACEOF
6860	/* confdefs.h. */
6861	_ACEOF
6862	cat confdefs.h >>conftest.$ac_ext	6753	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6863	cat >>conftest.$ac_ext <<_ACEOF
6864	/* end confdefs.h. */	6754	/* end confdefs.h. */
6865	#include <stdlib.h>	6755	#include <stdlib.h>
6866		6756
6867	_ACEOF	6757	_ACEOF
6868	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6758	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6869	$EGREP "free" >/dev/null 2>&1; then	6759	$EGREP "free" >/dev/null 2>&1; then :
6870	:	6760
6871	else	6761	else
6872	ac_cv_header_stdc=no	6762	ac_cv_header_stdc=no
6873	fi	6763	fi
6874	rm -f conftest*	6764	rm -f conftest*
6875		6765
6876	fi	6766	fi
6877		6767
6878	if test $ac_cv_header_stdc = yes; then	6768	if test $ac_cv_header_stdc = yes; then
6879	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6769	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6880	if test "$cross_compiling" = yes; then	6770	if test "$cross_compiling" = yes; then :
6881	:	6771	:
6882	else	6772	else
6883	cat >conftest.$ac_ext <<_ACEOF
6884	/* confdefs.h. */
6885	_ACEOF
6886	cat confdefs.h >>conftest.$ac_ext	6773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6887	cat >>conftest.$ac_ext <<_ACEOF
6888	/* end confdefs.h. */	6774	/* end confdefs.h. */
6889	#include <ctype.h>	6775	#include <ctype.h>
		6776	#include <stdlib.h>
6890	#if ((' ' & 0x0FF) == 0x020)	6777	#if ((' ' & 0x0FF) == 0x020)
6891	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6778	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6892	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6779	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6893	#else	6780	#else
6894	# define ISLOWER(c) \	6781	# define ISLOWER(c) \
…		…
6904	{	6791	{
6905	int i;	6792	int i;
6906	for (i = 0; i < 256; i++)	6793	for (i = 0; i < 256; i++)
6907	if (XOR (islower (i), ISLOWER (i))	6794	if (XOR (islower (i), ISLOWER (i))
6908	|| toupper (i) != TOUPPER (i))	6795	|| toupper (i) != TOUPPER (i))
6909	exit(2);	6796	return 2;
6910	exit (0);	6797	return 0;
6911	}	6798	}
6912	_ACEOF	6799	_ACEOF
6913	rm -f conftest$ac_exeext	6800	if ac_fn_cxx_try_run "$LINENO"; then :
6914	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6915	(eval $ac_link) 2>&5
6916	ac_status=$?
6917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6918	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6919	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6920	(eval $ac_try) 2>&5
6921	ac_status=$?
6922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6923	(exit $ac_status); }; }; then
6924	:
6925	else
6926	echo "$as_me: program exited with status $ac_status" >&5
6927	echo "$as_me: failed program was:" >&5
6928	sed 's/^/| /' conftest.$ac_ext >&5
6929		6801
6930	( exit $ac_status )	6802	else
6931	ac_cv_header_stdc=no	6803	ac_cv_header_stdc=no
6932	fi	6804	fi
6933	rm -f core *.core gmon.out bb.out conftest$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.$ac_ext
6934	fi	6807	fi
		6808
6935	fi	6809	fi
6936	fi	6810	fi
6937	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6811	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6938	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6812	$as_echo "$ac_cv_header_stdc" >&6; }
6939	if test $ac_cv_header_stdc = yes; then	6813	if test $ac_cv_header_stdc = yes; then
6940		6814
6941	cat >>confdefs.h <<\_ACEOF	6815	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6942	#define STDC_HEADERS 1
6943	_ACEOF
6944		6816
6945	fi	6817	fi
6946		6818
6947	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6819	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6948
6949
6950
6951
6952
6953
6954
6955
6956
6957	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6820	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6958	inttypes.h stdint.h unistd.h	6821	inttypes.h stdint.h unistd.h
6959	do	6822	do :
6960	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6823	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6961	echo "$as_me:$LINENO: checking for $ac_header" >&5	6824	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6962	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6825	"
6963	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6826	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6964	echo $ECHO_N "(cached) $ECHO_C" >&6
6965	else
6966	cat >conftest.$ac_ext <<_ACEOF
6967	/* confdefs.h. */
6968	_ACEOF
6969	cat confdefs.h >>conftest.$ac_ext
6970	cat >>conftest.$ac_ext <<_ACEOF
6971	/* end confdefs.h. */
6972	$ac_includes_default
6973
6974	#include <$ac_header>
6975	_ACEOF
6976	rm -f conftest.$ac_objext
6977	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6978	(eval $ac_compile) 2>conftest.er1
6979	ac_status=$?
6980	grep -v '^ *+' conftest.er1 >conftest.err
6981	rm -f conftest.er1
6982	cat conftest.err >&5
6983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6984	(exit $ac_status); } &&
6985	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6986	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6987	(eval $ac_try) 2>&5
6988	ac_status=$?
6989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6990	(exit $ac_status); }; } &&
6991	{ ac_try='test -s conftest.$ac_objext'
6992	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6993	(eval $ac_try) 2>&5
6994	ac_status=$?
6995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6996	(exit $ac_status); }; }; then
6997	eval "$as_ac_Header=yes"
6998	else
6999	echo "$as_me: failed program was:" >&5
7000	sed 's/^/| /' conftest.$ac_ext >&5
7001
7002	eval "$as_ac_Header=no"
7003	fi
7004	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7005	fi
7006	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7007	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7008	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7009	cat >>confdefs.h <<_ACEOF	6827	cat >>confdefs.h <<_ACEOF
7010	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6828	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7011	_ACEOF	6829	_ACEOF
7012		6830
7013	fi	6831	fi
7014		6832
7015	done	6833	done
7016		6834
7017		6835
7018
7019
7020	for ac_header in ext/hash_map clocale	6836	for ac_header in tr1/unordered_map ext/hash_map clocale
7021	do	6837	do :
7022	as_ac_Header=`echo "ac_cv_header_$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" "$ac_includes_default"
7023	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6840	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7024	echo "$as_me:$LINENO: checking for $ac_header" >&5
7025	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7026	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7027	echo $ECHO_N "(cached) $ECHO_C" >&6
7028	fi
7029	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7030	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7031	else
7032	# Is the header compilable?
7033	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7034	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7035	cat >conftest.$ac_ext <<_ACEOF
7036	/* confdefs.h. */
7037	_ACEOF
7038	cat confdefs.h >>conftest.$ac_ext
7039	cat >>conftest.$ac_ext <<_ACEOF
7040	/* end confdefs.h. */
7041	$ac_includes_default
7042	#include <$ac_header>
7043	_ACEOF
7044	rm -f conftest.$ac_objext
7045	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7046	(eval $ac_compile) 2>conftest.er1
7047	ac_status=$?
7048	grep -v '^ *+' conftest.er1 >conftest.err
7049	rm -f conftest.er1
7050	cat conftest.err >&5
7051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7052	(exit $ac_status); } &&
7053	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7055	(eval $ac_try) 2>&5
7056	ac_status=$?
7057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7058	(exit $ac_status); }; } &&
7059	{ ac_try='test -s conftest.$ac_objext'
7060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7061	(eval $ac_try) 2>&5
7062	ac_status=$?
7063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7064	(exit $ac_status); }; }; then
7065	ac_header_compiler=yes
7066	else
7067	echo "$as_me: failed program was:" >&5
7068	sed 's/^/| /' conftest.$ac_ext >&5
7069
7070	ac_header_compiler=no
7071	fi
7072	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7073	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7074	echo "${ECHO_T}$ac_header_compiler" >&6
7075
7076	# Is the header present?
7077	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7078	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7079	cat >conftest.$ac_ext <<_ACEOF
7080	/* confdefs.h. */
7081	_ACEOF
7082	cat confdefs.h >>conftest.$ac_ext
7083	cat >>conftest.$ac_ext <<_ACEOF
7084	/* end confdefs.h. */
7085	#include <$ac_header>
7086	_ACEOF
7087	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7088	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7089	ac_status=$?
7090	grep -v '^ *+' conftest.er1 >conftest.err
7091	rm -f conftest.er1
7092	cat conftest.err >&5
7093	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7094	(exit $ac_status); } >/dev/null; then
7095	if test -s conftest.err; then
7096	ac_cpp_err=$ac_cxx_preproc_warn_flag
7097	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7098	else
7099	ac_cpp_err=
7100	fi
7101	else
7102	ac_cpp_err=yes
7103	fi
7104	if test -z "$ac_cpp_err"; then
7105	ac_header_preproc=yes
7106	else
7107	echo "$as_me: failed program was:" >&5
7108	sed 's/^/| /' conftest.$ac_ext >&5
7109
7110	ac_header_preproc=no
7111	fi
7112	rm -f conftest.err conftest.$ac_ext
7113	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7114	echo "${ECHO_T}$ac_header_preproc" >&6
7115
7116	# So? What about this header?
7117	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7118	yes:no: )
7119	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7120	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7121	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7122	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7123	ac_header_preproc=yes
7124	;;
7125	no:yes:* )
7126	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7127	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7128	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7129	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7130	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7131	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7132	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7133	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7134	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7135	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7136	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7137	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7138	(
7139	cat <<\_ASBOX
7140	## ------------------------------------------ ##
7141	## Report this to the AC_PACKAGE_NAME lists. ##
7142	## ------------------------------------------ ##
7143	_ASBOX
7144	) |
7145	sed "s/^/$as_me: WARNING: /" >&2
7146	;;
7147	esac
7148	echo "$as_me:$LINENO: checking for $ac_header" >&5
7149	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7150	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7151	echo $ECHO_N "(cached) $ECHO_C" >&6
7152	else
7153	eval "$as_ac_Header=\$ac_header_preproc"
7154	fi
7155	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7156	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7157
7158	fi
7159	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7160	cat >>confdefs.h <<_ACEOF	6841	cat >>confdefs.h <<_ACEOF
7161	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6842	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7162	_ACEOF	6843	_ACEOF
7163		6844
7164	fi	6845	fi
7165		6846
7166	done	6847	done
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183		6848
7184		6849
7185	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6850	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7186	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6851	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7187	sys/mman.h netinet/in.h	6852	sys/mman.h netinet/in.h
7188	do	6853	do :
7189	as_ac_Header=`echo "ac_cv_header_$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" "$ac_includes_default"
7190	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6856	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7191	echo "$as_me:$LINENO: checking for $ac_header" >&5
7192	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7193	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7194	echo $ECHO_N "(cached) $ECHO_C" >&6
7195	fi
7196	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7197	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7198	else
7199	# Is the header compilable?
7200	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7201	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7202	cat >conftest.$ac_ext <<_ACEOF
7203	/* confdefs.h. */
7204	_ACEOF
7205	cat confdefs.h >>conftest.$ac_ext
7206	cat >>conftest.$ac_ext <<_ACEOF
7207	/* end confdefs.h. */
7208	$ac_includes_default
7209	#include <$ac_header>
7210	_ACEOF
7211	rm -f conftest.$ac_objext
7212	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7213	(eval $ac_compile) 2>conftest.er1
7214	ac_status=$?
7215	grep -v '^ *+' conftest.er1 >conftest.err
7216	rm -f conftest.er1
7217	cat conftest.err >&5
7218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7219	(exit $ac_status); } &&
7220	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7221	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7222	(eval $ac_try) 2>&5
7223	ac_status=$?
7224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7225	(exit $ac_status); }; } &&
7226	{ ac_try='test -s conftest.$ac_objext'
7227	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7228	(eval $ac_try) 2>&5
7229	ac_status=$?
7230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7231	(exit $ac_status); }; }; then
7232	ac_header_compiler=yes
7233	else
7234	echo "$as_me: failed program was:" >&5
7235	sed 's/^/| /' conftest.$ac_ext >&5
7236
7237	ac_header_compiler=no
7238	fi
7239	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7240	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7241	echo "${ECHO_T}$ac_header_compiler" >&6
7242
7243	# Is the header present?
7244	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7245	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7246	cat >conftest.$ac_ext <<_ACEOF
7247	/* confdefs.h. */
7248	_ACEOF
7249	cat confdefs.h >>conftest.$ac_ext
7250	cat >>conftest.$ac_ext <<_ACEOF
7251	/* end confdefs.h. */
7252	#include <$ac_header>
7253	_ACEOF
7254	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7255	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7256	ac_status=$?
7257	grep -v '^ *+' conftest.er1 >conftest.err
7258	rm -f conftest.er1
7259	cat conftest.err >&5
7260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7261	(exit $ac_status); } >/dev/null; then
7262	if test -s conftest.err; then
7263	ac_cpp_err=$ac_cxx_preproc_warn_flag
7264	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7265	else
7266	ac_cpp_err=
7267	fi
7268	else
7269	ac_cpp_err=yes
7270	fi
7271	if test -z "$ac_cpp_err"; then
7272	ac_header_preproc=yes
7273	else
7274	echo "$as_me: failed program was:" >&5
7275	sed 's/^/| /' conftest.$ac_ext >&5
7276
7277	ac_header_preproc=no
7278	fi
7279	rm -f conftest.err conftest.$ac_ext
7280	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7281	echo "${ECHO_T}$ac_header_preproc" >&6
7282
7283	# So? What about this header?
7284	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7285	yes:no: )
7286	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7287	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7288	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7289	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7290	ac_header_preproc=yes
7291	;;
7292	no:yes:* )
7293	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7294	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7295	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7296	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7297	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7298	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7299	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7300	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7301	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7302	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7303	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7304	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7305	(
7306	cat <<\_ASBOX
7307	## ------------------------------------------ ##
7308	## Report this to the AC_PACKAGE_NAME lists. ##
7309	## ------------------------------------------ ##
7310	_ASBOX
7311	) |
7312	sed "s/^/$as_me: WARNING: /" >&2
7313	;;
7314	esac
7315	echo "$as_me:$LINENO: checking for $ac_header" >&5
7316	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7317	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7318	echo $ECHO_N "(cached) $ECHO_C" >&6
7319	else
7320	eval "$as_ac_Header=\$ac_header_preproc"
7321	fi
7322	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7323	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7324
7325	fi
7326	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7327	cat >>confdefs.h <<_ACEOF	6857	cat >>confdefs.h <<_ACEOF
7328	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6858	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7329	_ACEOF	6859	_ACEOF
7330		6860
7331	fi	6861	fi
7332		6862
7333	done	6863	done
7334		6864
7335
7336
7337
7338
7339
7340
7341	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6865	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7342	do	6866	do :
7343	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6867	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7344	echo "$as_me:$LINENO: checking for $ac_header" >&5	6868	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7345	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7346	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7347	echo $ECHO_N "(cached) $ECHO_C" >&6
7348	else
7349	cat >conftest.$ac_ext <<_ACEOF
7350	/* confdefs.h. */
7351	_ACEOF
7352	cat confdefs.h >>conftest.$ac_ext
7353	cat >>conftest.$ac_ext <<_ACEOF
7354	/* end confdefs.h. */
7355
7356	#include <sys/types.h>	6869	#include <sys/types.h>
7357	#include <sys/socket.h>	6870	#include <sys/socket.h>
7358	#ifdef HAVE_NETINET_IN_H	6871	#ifdef HAVE_NETINET_IN_H
7359	# include <netinet/in.h>	6872	# include <netinet/in.h>
7360	#endif	6873	#endif
…		…
7363	#endif	6876	#endif
7364	#ifdef HAVE_NETINET_IN_SYSTM_H	6877	#ifdef HAVE_NETINET_IN_SYSTM_H
7365	# include <netinet/in_systm.h>	6878	# include <netinet/in_systm.h>
7366	#endif	6879	#endif
7367		6880
7368		6881	"
7369	#include <$ac_header>	6882	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7370	_ACEOF
7371	rm -f conftest.$ac_objext
7372	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7373	(eval $ac_compile) 2>conftest.er1
7374	ac_status=$?
7375	grep -v '^ *+' conftest.er1 >conftest.err
7376	rm -f conftest.er1
7377	cat conftest.err >&5
7378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7379	(exit $ac_status); } &&
7380	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7382	(eval $ac_try) 2>&5
7383	ac_status=$?
7384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7385	(exit $ac_status); }; } &&
7386	{ ac_try='test -s conftest.$ac_objext'
7387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7388	(eval $ac_try) 2>&5
7389	ac_status=$?
7390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7391	(exit $ac_status); }; }; then
7392	eval "$as_ac_Header=yes"
7393	else
7394	echo "$as_me: failed program was:" >&5
7395	sed 's/^/| /' conftest.$ac_ext >&5
7396
7397	eval "$as_ac_Header=no"
7398	fi
7399	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7400	fi
7401	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7402	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7403	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7404	cat >>confdefs.h <<_ACEOF	6883	cat >>confdefs.h <<_ACEOF
7405	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6884	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7406	_ACEOF	6885	_ACEOF
7407		6886
7408	fi	6887	fi
7409		6888
7410	done	6889	done
7411		6890
7412		6891
7413	echo "$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
7414	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6893	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7415	if test "${ac_cv_c_const+set}" = set; then	6894	if test "${ac_cv_c_const+set}" = set; then :
7416	echo $ECHO_N "(cached) $ECHO_C" >&6	6895	$as_echo_n "(cached) " >&6
7417	else	6896	else
7418	cat >conftest.$ac_ext <<_ACEOF
7419	/* confdefs.h. */
7420	_ACEOF
7421	cat confdefs.h >>conftest.$ac_ext	6897	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7422	cat >>conftest.$ac_ext <<_ACEOF
7423	/* end confdefs.h. */	6898	/* end confdefs.h. */
7424		6899
7425	int	6900	int
7426	main ()	6901	main ()
7427	{	6902	{
7428	/* FIXME: Include the comments suggested by Paul. */	6903	/* FIXME: Include the comments suggested by Paul. */
7429	#ifndef __cplusplus	6904	#ifndef __cplusplus
7430	/* Ultrix mips cc rejects this. */	6905	/* Ultrix mips cc rejects this. */
7431	typedef int charset[2];	6906	typedef int charset[2];
7432	const charset x;	6907	const charset cs;
7433	/* SunOS 4.1.1 cc rejects this. */	6908	/* SunOS 4.1.1 cc rejects this. */
7434	char const *const *ccp;	6909	char const *const *pcpcc;
7435	char **p;	6910	char **ppc;
7436	/* NEC SVR4.0.2 mips cc rejects this. */	6911	/* NEC SVR4.0.2 mips cc rejects this. */
7437	struct point {int x, y;};	6912	struct point {int x, y;};
7438	static struct point const zero = {0,0};	6913	static struct point const zero = {0,0};
7439	/* AIX XL C 1.02.0.0 rejects this.	6914	/* AIX XL C 1.02.0.0 rejects this.
7440	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
7441	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
7442	expression */	6917	expression */
7443	const char *g = "string";	6918	const char *g = "string";
7444	ccp = &g + (g ? g-g : 0);	6919	pcpcc = &g + (g ? g-g : 0);
7445	/* HPUX 7.0 cc rejects these. */	6920	/* HPUX 7.0 cc rejects these. */
7446	++ccp;	6921	++pcpcc;
7447	p = (char**) ccp;	6922	ppc = (char**) pcpcc;
7448	ccp = (char const *const *) p;	6923	pcpcc = (char const *const *) ppc;
7449	{ /* SCO 3.2v4 cc rejects this. */	6924	{ /* SCO 3.2v4 cc rejects this. */
7450	char *t;	6925	char *t;
7451	char const *s = 0 ? (char *) 0 : (char const *) 0;	6926	char const *s = 0 ? (char *) 0 : (char const *) 0;
7452		6927
7453	*t++ = 0;	6928	*t++ = 0;
		6929	if (s) return 0;
7454	}	6930	}
7455	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6931	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7456	int x[] = {25, 17};	6932	int x[] = {25, 17};
7457	const int *foo = &x[0];	6933	const int *foo = &x[0];
7458	++foo;	6934	++foo;
…		…
7467	struct s { int j; const int *ap[3]; };	6943	struct s { int j; const int *ap[3]; };
7468	struct s *b; b->j = 5;	6944	struct s *b; b->j = 5;
7469	}	6945	}
7470	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6946	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7471	const int foo = 10;	6947	const int foo = 10;
		6948	if (!foo) return 0;
7472	}	6949	}
		6950	return !cs[0] && !zero.x;
7473	#endif	6951	#endif
7474		6952
7475	;	6953	;
7476	return 0;	6954	return 0;
7477	}	6955	}
7478	_ACEOF	6956	_ACEOF
7479	rm -f conftest.$ac_objext	6957	if ac_fn_cxx_try_compile "$LINENO"; then :
7480	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7481	(eval $ac_compile) 2>conftest.er1
7482	ac_status=$?
7483	grep -v '^ *+' conftest.er1 >conftest.err
7484	rm -f conftest.er1
7485	cat conftest.err >&5
7486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7487	(exit $ac_status); } &&
7488	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7489	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7490	(eval $ac_try) 2>&5
7491	ac_status=$?
7492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7493	(exit $ac_status); }; } &&
7494	{ ac_try='test -s conftest.$ac_objext'
7495	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7496	(eval $ac_try) 2>&5
7497	ac_status=$?
7498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7499	(exit $ac_status); }; }; then
7500	ac_cv_c_const=yes	6958	ac_cv_c_const=yes
7501	else	6959	else
7502	echo "$as_me: failed program was:" >&5
7503	sed 's/^/| /' conftest.$ac_ext >&5
7504
7505	ac_cv_c_const=no	6960	ac_cv_c_const=no
7506	fi	6961	fi
7507	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6962	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7508	fi	6963	fi
7509	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	6964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7510	echo "${ECHO_T}$ac_cv_c_const" >&6	6965	$as_echo "$ac_cv_c_const" >&6; }
7511	if test $ac_cv_c_const = no; then	6966	if test $ac_cv_c_const = no; then
7512		6967
7513	cat >>confdefs.h <<\_ACEOF	6968	$as_echo "#define const /**/" >>confdefs.h
7514	#define const
7515	_ACEOF
7516		6969
7517	fi	6970	fi
7518		6971
7519	echo "$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"
7520	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7521	if test "${ac_cv_type_pid_t+set}" = set; then
7522	echo $ECHO_N "(cached) $ECHO_C" >&6
7523	else
7524	cat >conftest.$ac_ext <<_ACEOF
7525	/* confdefs.h. */
7526	_ACEOF
7527	cat confdefs.h >>conftest.$ac_ext
7528	cat >>conftest.$ac_ext <<_ACEOF
7529	/* end confdefs.h. */
7530	$ac_includes_default
7531	int
7532	main ()
7533	{
7534	if ((pid_t *) 0)
7535	return 0;
7536	if (sizeof (pid_t))
7537	return 0;
7538	;
7539	return 0;
7540	}
7541	_ACEOF
7542	rm -f conftest.$ac_objext
7543	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7544	(eval $ac_compile) 2>conftest.er1
7545	ac_status=$?
7546	grep -v '^ *+' conftest.er1 >conftest.err
7547	rm -f conftest.er1
7548	cat conftest.err >&5
7549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7550	(exit $ac_status); } &&
7551	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7552	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7553	(eval $ac_try) 2>&5
7554	ac_status=$?
7555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7556	(exit $ac_status); }; } &&
7557	{ ac_try='test -s conftest.$ac_objext'
7558	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7559	(eval $ac_try) 2>&5
7560	ac_status=$?
7561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7562	(exit $ac_status); }; }; then
7563	ac_cv_type_pid_t=yes
7564	else
7565	echo "$as_me: failed program was:" >&5
7566	sed 's/^/| /' conftest.$ac_ext >&5
7567
7568	ac_cv_type_pid_t=no
7569	fi
7570	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7571	fi
7572	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7573	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7574	if test $ac_cv_type_pid_t = yes; then	6973	if test "x$ac_cv_type_pid_t" = x""yes; then :
7575	:	6974
7576	else	6975	else
7577		6976
7578	cat >>confdefs.h <<_ACEOF	6977	cat >>confdefs.h <<_ACEOF
7579	#define pid_t int	6978	#define pid_t int
7580	_ACEOF	6979	_ACEOF
7581		6980
7582	fi	6981	fi
7583		6982
7584	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"
7585	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7586	if test "${ac_cv_type_size_t+set}" = set; then
7587	echo $ECHO_N "(cached) $ECHO_C" >&6
7588	else
7589	cat >conftest.$ac_ext <<_ACEOF
7590	/* confdefs.h. */
7591	_ACEOF
7592	cat confdefs.h >>conftest.$ac_ext
7593	cat >>conftest.$ac_ext <<_ACEOF
7594	/* end confdefs.h. */
7595	$ac_includes_default
7596	int
7597	main ()
7598	{
7599	if ((size_t *) 0)
7600	return 0;
7601	if (sizeof (size_t))
7602	return 0;
7603	;
7604	return 0;
7605	}
7606	_ACEOF
7607	rm -f conftest.$ac_objext
7608	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7609	(eval $ac_compile) 2>conftest.er1
7610	ac_status=$?
7611	grep -v '^ *+' conftest.er1 >conftest.err
7612	rm -f conftest.er1
7613	cat conftest.err >&5
7614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7615	(exit $ac_status); } &&
7616	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7617	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7618	(eval $ac_try) 2>&5
7619	ac_status=$?
7620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7621	(exit $ac_status); }; } &&
7622	{ ac_try='test -s conftest.$ac_objext'
7623	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7624	(eval $ac_try) 2>&5
7625	ac_status=$?
7626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7627	(exit $ac_status); }; }; then
7628	ac_cv_type_size_t=yes
7629	else
7630	echo "$as_me: failed program was:" >&5
7631	sed 's/^/| /' conftest.$ac_ext >&5
7632
7633	ac_cv_type_size_t=no
7634	fi
7635	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7636	fi
7637	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7638	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7639	if test $ac_cv_type_size_t = yes; then	6984	if test "x$ac_cv_type_size_t" = x""yes; then :
7640	:	6985
7641	else	6986	else
7642		6987
7643	cat >>confdefs.h <<_ACEOF	6988	cat >>confdefs.h <<_ACEOF
7644	#define size_t unsigned	6989	#define size_t unsigned int
7645	_ACEOF	6990	_ACEOF
7646		6991
7647	fi	6992	fi
7648		6993
7649	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
7650	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	6995	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7651	if test "${ac_cv_header_time+set}" = set; then	6996	if test "${ac_cv_header_time+set}" = set; then :
7652	echo $ECHO_N "(cached) $ECHO_C" >&6	6997	$as_echo_n "(cached) " >&6
7653	else	6998	else
7654	cat >conftest.$ac_ext <<_ACEOF
7655	/* confdefs.h. */
7656	_ACEOF
7657	cat confdefs.h >>conftest.$ac_ext	6999	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7658	cat >>conftest.$ac_ext <<_ACEOF
7659	/* end confdefs.h. */	7000	/* end confdefs.h. */
7660	#include <sys/types.h>	7001	#include <sys/types.h>
7661	#include <sys/time.h>	7002	#include <sys/time.h>
7662	#include <time.h>	7003	#include <time.h>
7663		7004
…		…
7668	return 0;	7009	return 0;
7669	;	7010	;
7670	return 0;	7011	return 0;
7671	}	7012	}
7672	_ACEOF	7013	_ACEOF
7673	rm -f conftest.$ac_objext	7014	if ac_fn_cxx_try_compile "$LINENO"; then :
7674	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7675	(eval $ac_compile) 2>conftest.er1
7676	ac_status=$?
7677	grep -v '^ *+' conftest.er1 >conftest.err
7678	rm -f conftest.er1
7679	cat conftest.err >&5
7680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7681	(exit $ac_status); } &&
7682	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7684	(eval $ac_try) 2>&5
7685	ac_status=$?
7686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7687	(exit $ac_status); }; } &&
7688	{ ac_try='test -s conftest.$ac_objext'
7689	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7690	(eval $ac_try) 2>&5
7691	ac_status=$?
7692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7693	(exit $ac_status); }; }; then
7694	ac_cv_header_time=yes	7015	ac_cv_header_time=yes
7695	else	7016	else
7696	echo "$as_me: failed program was:" >&5
7697	sed 's/^/| /' conftest.$ac_ext >&5
7698
7699	ac_cv_header_time=no	7017	ac_cv_header_time=no
7700	fi	7018	fi
7701	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7019	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7702	fi	7020	fi
7703	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7021	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7704	echo "${ECHO_T}$ac_cv_header_time" >&6	7022	$as_echo "$ac_cv_header_time" >&6; }
7705	if test $ac_cv_header_time = yes; then	7023	if test $ac_cv_header_time = yes; then
7706		7024
7707	cat >>confdefs.h <<\_ACEOF	7025	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7708	#define TIME_WITH_SYS_TIME 1
7709	_ACEOF
7710		7026
7711	fi	7027	fi
7712		7028
7713	echo "$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
7714	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7030	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7715	if test "${ac_cv_struct_tm+set}" = set; then	7031	if test "${ac_cv_struct_tm+set}" = set; then :
7716	echo $ECHO_N "(cached) $ECHO_C" >&6	7032	$as_echo_n "(cached) " >&6
7717	else	7033	else
7718	cat >conftest.$ac_ext <<_ACEOF
7719	/* confdefs.h. */
7720	_ACEOF
7721	cat confdefs.h >>conftest.$ac_ext	7034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7722	cat >>conftest.$ac_ext <<_ACEOF
7723	/* end confdefs.h. */	7035	/* end confdefs.h. */
7724	#include <sys/types.h>	7036	#include <sys/types.h>
7725	#include <time.h>	7037	#include <time.h>
7726		7038
7727	int	7039	int
7728	main ()	7040	main ()
7729	{	7041	{
7730	struct tm *tp; tp->tm_sec;	7042	struct tm tm;
		7043	int *p = &tm.tm_sec;
		7044	return !p;
7731	;	7045	;
7732	return 0;	7046	return 0;
7733	}	7047	}
7734	_ACEOF	7048	_ACEOF
7735	rm -f conftest.$ac_objext	7049	if ac_fn_cxx_try_compile "$LINENO"; then :
7736	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7737	(eval $ac_compile) 2>conftest.er1
7738	ac_status=$?
7739	grep -v '^ *+' conftest.er1 >conftest.err
7740	rm -f conftest.er1
7741	cat conftest.err >&5
7742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7743	(exit $ac_status); } &&
7744	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7745	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7746	(eval $ac_try) 2>&5
7747	ac_status=$?
7748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7749	(exit $ac_status); }; } &&
7750	{ ac_try='test -s conftest.$ac_objext'
7751	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7752	(eval $ac_try) 2>&5
7753	ac_status=$?
7754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7755	(exit $ac_status); }; }; then
7756	ac_cv_struct_tm=time.h	7050	ac_cv_struct_tm=time.h
7757	else	7051	else
7758	echo "$as_me: failed program was:" >&5
7759	sed 's/^/| /' conftest.$ac_ext >&5
7760
7761	ac_cv_struct_tm=sys/time.h	7052	ac_cv_struct_tm=sys/time.h
7762	fi	7053	fi
7763	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7054	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7764	fi	7055	fi
7765	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7766	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7057	$as_echo "$ac_cv_struct_tm" >&6; }
7767	if test $ac_cv_struct_tm = sys/time.h; then	7058	if test $ac_cv_struct_tm = sys/time.h; then
7768		7059
7769	cat >>confdefs.h <<\_ACEOF	7060	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7770	#define TM_IN_SYS_TIME 1
7771	_ACEOF
7772		7061
7773	fi	7062	fi
7774		7063
7775		7064
7776	echo "$as_me:$LINENO: checking for socklen_t" >&5	7065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7777	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7066	$as_echo_n "checking for socklen_t... " >&6; }
7778	if test "${ac_cv_type_socklen_t+set}" = set; then	7067	if test "${ac_cv_type_socklen_t+set}" = set; then :
7779	echo $ECHO_N "(cached) $ECHO_C" >&6	7068	$as_echo_n "(cached) " >&6
7780	else	7069	else
7781		7070
7782	cat >conftest.$ac_ext <<_ACEOF
7783	/* confdefs.h. */
7784	_ACEOF
7785	cat confdefs.h >>conftest.$ac_ext	7071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7786	cat >>conftest.$ac_ext <<_ACEOF
7787	/* end confdefs.h. */	7072	/* end confdefs.h. */
7788	#include <sys/types.h>	7073	#include <sys/types.h>
7789	#include <sys/socket.h>	7074	#include <sys/socket.h>
7790	int	7075	int
7791	main ()	7076	main ()
…		…
7793	socklen_t len = 42; return len;	7078	socklen_t len = 42; return len;
7794	;	7079	;
7795	return 0;	7080	return 0;
7796	}	7081	}
7797	_ACEOF	7082	_ACEOF
7798	rm -f conftest.$ac_objext	7083	if ac_fn_cxx_try_compile "$LINENO"; then :
7799	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7800	(eval $ac_compile) 2>conftest.er1
7801	ac_status=$?
7802	grep -v '^ *+' conftest.er1 >conftest.err
7803	rm -f conftest.er1
7804	cat conftest.err >&5
7805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7806	(exit $ac_status); } &&
7807	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7808	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7809	(eval $ac_try) 2>&5
7810	ac_status=$?
7811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7812	(exit $ac_status); }; } &&
7813	{ ac_try='test -s conftest.$ac_objext'
7814	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7815	(eval $ac_try) 2>&5
7816	ac_status=$?
7817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7818	(exit $ac_status); }; }; then
7819	ac_cv_type_socklen_t=yes	7084	ac_cv_type_socklen_t=yes
7820	else	7085	else
7821	echo "$as_me: failed program was:" >&5
7822	sed 's/^/| /' conftest.$ac_ext >&5
7823
7824	ac_cv_type_socklen_t=no	7086	ac_cv_type_socklen_t=no
7825	fi	7087	fi
7826	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7088	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7827		7089
7828	fi	7090	fi
7829	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7830	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7092	$as_echo "$ac_cv_type_socklen_t" >&6; }
7831	if test $ac_cv_type_socklen_t = yes; then	7093	if test $ac_cv_type_socklen_t = yes; then
7832		7094
7833	cat >>confdefs.h <<\_ACEOF	7095	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7834	#define HAVE_SOCKLEN_T 1
7835	_ACEOF
7836		7096
7837	fi	7097	fi
7838		7098
7839	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7840	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7100	$as_echo_n "checking for struct addrinfo... " >&6; }
7841	if test "${ac_cv_struct_addrinfo+set}" = set; then	7101	if test "${ac_cv_struct_addrinfo+set}" = set; then :
7842	echo $ECHO_N "(cached) $ECHO_C" >&6	7102	$as_echo_n "(cached) " >&6
7843	else	7103	else
7844		7104
7845	cat >conftest.$ac_ext <<_ACEOF
7846	/* confdefs.h. */
7847	_ACEOF
7848	cat confdefs.h >>conftest.$ac_ext	7105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7849	cat >>conftest.$ac_ext <<_ACEOF
7850	/* end confdefs.h. */	7106	/* end confdefs.h. */
7851	#include <sys/types.h>	7107	#include <sys/types.h>
7852	#include <sys/socket.h>	7108	#include <sys/socket.h>
7853	#include <netdb.h>	7109	#include <netdb.h>
7854	int	7110	int
…		…
7857	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7113	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7858	;	7114	;
7859	return 0;	7115	return 0;
7860	}	7116	}
7861	_ACEOF	7117	_ACEOF
7862	rm -f conftest.$ac_objext	7118	if ac_fn_cxx_try_compile "$LINENO"; then :
7863	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7864	(eval $ac_compile) 2>conftest.er1
7865	ac_status=$?
7866	grep -v '^ *+' conftest.er1 >conftest.err
7867	rm -f conftest.er1
7868	cat conftest.err >&5
7869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7870	(exit $ac_status); } &&
7871	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7873	(eval $ac_try) 2>&5
7874	ac_status=$?
7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	(exit $ac_status); }; } &&
7877	{ ac_try='test -s conftest.$ac_objext'
7878	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7879	(eval $ac_try) 2>&5
7880	ac_status=$?
7881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7882	(exit $ac_status); }; }; then
7883	ac_cv_struct_addrinfo=yes	7119	ac_cv_struct_addrinfo=yes
7884	else	7120	else
7885	echo "$as_me: failed program was:" >&5
7886	sed 's/^/| /' conftest.$ac_ext >&5
7887
7888	ac_cv_struct_addrinfo=no	7121	ac_cv_struct_addrinfo=no
7889	fi	7122	fi
7890	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7123	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7891		7124
7892	fi	7125	fi
7893	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7894	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7127	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7895	if test $ac_cv_struct_addrinfo = yes; then	7128	if test $ac_cv_struct_addrinfo = yes; then
7896		7129
7897	cat >>confdefs.h <<\_ACEOF	7130	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7898	#define HAVE_STRUCT_ADDRINFO 1
7899	_ACEOF
7900		7131
7901	fi	7132	fi
7902		7133
7903	echo "$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
7904	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7135	$as_echo_n "checking return type of signal handlers... " >&6; }
7905	if test "${ac_cv_type_signal+set}" = set; then	7136	if test "${ac_cv_type_signal+set}" = set; then :
7906	echo $ECHO_N "(cached) $ECHO_C" >&6	7137	$as_echo_n "(cached) " >&6
7907	else	7138	else
7908	cat >conftest.$ac_ext <<_ACEOF
7909	/* confdefs.h. */
7910	_ACEOF
7911	cat confdefs.h >>conftest.$ac_ext	7139	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7912	cat >>conftest.$ac_ext <<_ACEOF
7913	/* end confdefs.h. */	7140	/* end confdefs.h. */
7914	#include <sys/types.h>	7141	#include <sys/types.h>
7915	#include <signal.h>	7142	#include <signal.h>
7916	#ifdef signal
7917	# undef signal
7918	#endif
7919	#ifdef __cplusplus
7920	extern "C" void (*signal (int, void (*)(int)))(int);
7921	#else
7922	void (*signal ()) ();
7923	#endif
7924		7143
7925	int	7144	int
7926	main ()	7145	main ()
7927	{	7146	{
7928	int i;	7147	return *(signal (0, 0)) (0) == 1;
7929	;	7148	;
7930	return 0;	7149	return 0;
7931	}	7150	}
7932	_ACEOF	7151	_ACEOF
7933	rm -f conftest.$ac_objext	7152	if ac_fn_cxx_try_compile "$LINENO"; then :
7934	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7153	ac_cv_type_signal=int
7935	(eval $ac_compile) 2>conftest.er1	7154	else
7936	ac_status=$?
7937	grep -v '^ *+' conftest.er1 >conftest.err
7938	rm -f conftest.er1
7939	cat conftest.err >&5
7940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7941	(exit $ac_status); } &&
7942	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7944	(eval $ac_try) 2>&5
7945	ac_status=$?
7946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7947	(exit $ac_status); }; } &&
7948	{ ac_try='test -s conftest.$ac_objext'
7949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7950	(eval $ac_try) 2>&5
7951	ac_status=$?
7952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7953	(exit $ac_status); }; }; then
7954	ac_cv_type_signal=void	7155	ac_cv_type_signal=void
7955	else
7956	echo "$as_me: failed program was:" >&5
7957	sed 's/^/| /' conftest.$ac_ext >&5
7958
7959	ac_cv_type_signal=int
7960	fi	7156	fi
7961	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7962	fi	7158	fi
7963	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7159	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7964	echo "${ECHO_T}$ac_cv_type_signal" >&6	7160	$as_echo "$ac_cv_type_signal" >&6; }
7965		7161
7966	cat >>confdefs.h <<_ACEOF	7162	cat >>confdefs.h <<_ACEOF
7967	#define RETSIGTYPE $ac_cv_type_signal	7163	#define RETSIGTYPE $ac_cv_type_signal
7968	_ACEOF	7164	_ACEOF
7969		7165
…		…
7974	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7170	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7975	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 $LIBS >&5'
7976	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7172	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7977		7173
7978		7174
7979	echo "$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
7980	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7176	$as_echo_n "checking for ANSI C header files... " >&6; }
7981	if test "${ac_cv_header_stdc+set}" = set; then	7177	if test "${ac_cv_header_stdc+set}" = set; then :
7982	echo $ECHO_N "(cached) $ECHO_C" >&6	7178	$as_echo_n "(cached) " >&6
7983	else	7179	else
7984	cat >conftest.$ac_ext <<_ACEOF
7985	/* confdefs.h. */
7986	_ACEOF
7987	cat confdefs.h >>conftest.$ac_ext	7180	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7988	cat >>conftest.$ac_ext <<_ACEOF
7989	/* end confdefs.h. */	7181	/* end confdefs.h. */
7990	#include <stdlib.h>	7182	#include <stdlib.h>
7991	#include <stdarg.h>	7183	#include <stdarg.h>
7992	#include <string.h>	7184	#include <string.h>
7993	#include <float.h>	7185	#include <float.h>
…		…
7998		7190
7999	;	7191	;
8000	return 0;	7192	return 0;
8001	}	7193	}
8002	_ACEOF	7194	_ACEOF
8003	rm -f conftest.$ac_objext	7195	if ac_fn_c_try_compile "$LINENO"; then :
8004	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8005	(eval $ac_compile) 2>conftest.er1
8006	ac_status=$?
8007	grep -v '^ *+' conftest.er1 >conftest.err
8008	rm -f conftest.er1
8009	cat conftest.err >&5
8010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8011	(exit $ac_status); } &&
8012	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8014	(eval $ac_try) 2>&5
8015	ac_status=$?
8016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8017	(exit $ac_status); }; } &&
8018	{ ac_try='test -s conftest.$ac_objext'
8019	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8020	(eval $ac_try) 2>&5
8021	ac_status=$?
8022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8023	(exit $ac_status); }; }; then
8024	ac_cv_header_stdc=yes	7196	ac_cv_header_stdc=yes
8025	else	7197	else
8026	echo "$as_me: failed program was:" >&5
8027	sed 's/^/| /' conftest.$ac_ext >&5
8028
8029	ac_cv_header_stdc=no	7198	ac_cv_header_stdc=no
8030	fi	7199	fi
8031	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8032		7201
8033	if test $ac_cv_header_stdc = yes; then	7202	if test $ac_cv_header_stdc = yes; then
8034	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7203	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8035	cat >conftest.$ac_ext <<_ACEOF
8036	/* confdefs.h. */
8037	_ACEOF
8038	cat confdefs.h >>conftest.$ac_ext	7204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8039	cat >>conftest.$ac_ext <<_ACEOF
8040	/* end confdefs.h. */	7205	/* end confdefs.h. */
8041	#include <string.h>	7206	#include <string.h>
8042		7207
8043	_ACEOF	7208	_ACEOF
8044	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7209	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8045	$EGREP "memchr" >/dev/null 2>&1; then	7210	$EGREP "memchr" >/dev/null 2>&1; then :
8046	:	7211
8047	else	7212	else
8048	ac_cv_header_stdc=no	7213	ac_cv_header_stdc=no
8049	fi	7214	fi
8050	rm -f conftest*	7215	rm -f conftest*
8051		7216
8052	fi	7217	fi
8053		7218
8054	if test $ac_cv_header_stdc = yes; then	7219	if test $ac_cv_header_stdc = yes; then
8055	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7220	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8056	cat >conftest.$ac_ext <<_ACEOF
8057	/* confdefs.h. */
8058	_ACEOF
8059	cat confdefs.h >>conftest.$ac_ext	7221	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8060	cat >>conftest.$ac_ext <<_ACEOF
8061	/* end confdefs.h. */	7222	/* end confdefs.h. */
8062	#include <stdlib.h>	7223	#include <stdlib.h>
8063		7224
8064	_ACEOF	7225	_ACEOF
8065	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7226	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8066	$EGREP "free" >/dev/null 2>&1; then	7227	$EGREP "free" >/dev/null 2>&1; then :
8067	:	7228
8068	else	7229	else
8069	ac_cv_header_stdc=no	7230	ac_cv_header_stdc=no
8070	fi	7231	fi
8071	rm -f conftest*	7232	rm -f conftest*
8072		7233
8073	fi	7234	fi
8074		7235
8075	if test $ac_cv_header_stdc = yes; then	7236	if test $ac_cv_header_stdc = yes; then
8076	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7237	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8077	if test "$cross_compiling" = yes; then	7238	if test "$cross_compiling" = yes; then :
8078	:	7239	:
8079	else	7240	else
8080	cat >conftest.$ac_ext <<_ACEOF
8081	/* confdefs.h. */
8082	_ACEOF
8083	cat confdefs.h >>conftest.$ac_ext	7241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8084	cat >>conftest.$ac_ext <<_ACEOF
8085	/* end confdefs.h. */	7242	/* end confdefs.h. */
8086	#include <ctype.h>	7243	#include <ctype.h>
		7244	#include <stdlib.h>
8087	#if ((' ' & 0x0FF) == 0x020)	7245	#if ((' ' & 0x0FF) == 0x020)
8088	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7246	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8089	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7247	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8090	#else	7248	#else
8091	# define ISLOWER(c) \	7249	# define ISLOWER(c) \
…		…
8101	{	7259	{
8102	int i;	7260	int i;
8103	for (i = 0; i < 256; i++)	7261	for (i = 0; i < 256; i++)
8104	if (XOR (islower (i), ISLOWER (i))	7262	if (XOR (islower (i), ISLOWER (i))
8105	|| toupper (i) != TOUPPER (i))	7263	|| toupper (i) != TOUPPER (i))
8106	exit(2);	7264	return 2;
8107	exit (0);
8108	}
8109	_ACEOF
8110	rm -f conftest$ac_exeext
8111	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8112	(eval $ac_link) 2>&5
8113	ac_status=$?
8114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8115	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8116	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8117	(eval $ac_try) 2>&5
8118	ac_status=$?
8119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8120	(exit $ac_status); }; }; then
8121	:
8122	else
8123	echo "$as_me: program exited with status $ac_status" >&5
8124	echo "$as_me: failed program was:" >&5
8125	sed 's/^/| /' conftest.$ac_ext >&5
8126
8127	( exit $ac_status )
8128	ac_cv_header_stdc=no
8129	fi
8130	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8131	fi
8132	fi
8133	fi
8134	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8135	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8136	if test $ac_cv_header_stdc = yes; then
8137
8138	cat >>confdefs.h <<\_ACEOF
8139	#define STDC_HEADERS 1
8140	_ACEOF
8141
8142	fi
8143
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153
8154
8155	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8156	do
8157	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8158	echo "$as_me:$LINENO: checking for $ac_func" >&5
8159	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8160	if eval "test \"\${$as_ac_var+set}\" = set"; then
8161	echo $ECHO_N "(cached) $ECHO_C" >&6
8162	else
8163	cat >conftest.$ac_ext <<_ACEOF
8164	/* confdefs.h. */
8165	_ACEOF
8166	cat confdefs.h >>conftest.$ac_ext
8167	cat >>conftest.$ac_ext <<_ACEOF
8168	/* end confdefs.h. */
8169	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8170	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8171	#define $ac_func innocuous_$ac_func
8172
8173	/* System header to define __stub macros and hopefully few prototypes,
8174	which can conflict with char $ac_func (); below.
8175	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8176	<limits.h> exists even on freestanding compilers. */
8177
8178	#ifdef __STDC__
8179	# include <limits.h>
8180	#else
8181	# include <assert.h>
8182	#endif
8183
8184	#undef $ac_func
8185
8186	/* Override any gcc2 internal prototype to avoid an error. */
8187	#ifdef __cplusplus
8188	extern "C"
8189	{
8190	#endif
8191	/* We use char because int might match the return type of a gcc2
8192	builtin and then its argument prototype would still apply. */
8193	char $ac_func ();
8194	/* The GNU C library defines this for functions which it implements
8195	to always fail with ENOSYS. Some functions are actually named
8196	something starting with __ and the normal name is an alias. */
8197	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8198	choke me
8199	#else
8200	char (*f) () = $ac_func;
8201	#endif
8202	#ifdef __cplusplus
8203	}
8204	#endif
8205
8206	int
8207	main ()
8208	{
8209	return f != $ac_func;
8210	;
8211	return 0;	7265	return 0;
8212	}	7266	}
8213	_ACEOF	7267	_ACEOF
		7268	if ac_fn_c_try_run "$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$ac_exeext \
8214	rm -f conftest.$ac_objext conftest$ac_exeext	7274	conftest.$ac_objext conftest.beam conftest.$ac_ext
8215	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8216	(eval $ac_link) 2>conftest.er1
8217	ac_status=$?
8218	grep -v '^ *+' conftest.er1 >conftest.err
8219	rm -f conftest.er1
8220	cat conftest.err >&5
8221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8222	(exit $ac_status); } &&
8223	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8224	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8225	(eval $ac_try) 2>&5
8226	ac_status=$?
8227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228	(exit $ac_status); }; } &&
8229	{ ac_try='test -s conftest$ac_exeext'
8230	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8231	(eval $ac_try) 2>&5
8232	ac_status=$?
8233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8234	(exit $ac_status); }; }; then
8235	eval "$as_ac_var=yes"
8236	else
8237	echo "$as_me: failed program was:" >&5
8238	sed 's/^/| /' conftest.$ac_ext >&5
8239
8240	eval "$as_ac_var=no"
8241	fi	7275	fi
8242	rm -f conftest.err conftest.$ac_objext \	7276
8243	conftest$ac_exeext conftest.$ac_ext
8244	fi	7277	fi
8245	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7278	fi
8246	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8247	if test `eval echo '${'$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\$"$as_ac_var"\" = x"yes"; then :
8248	cat >>confdefs.h <<_ACEOF	7293	cat >>confdefs.h <<_ACEOF
8249	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7294	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8250	_ACEOF	7295	_ACEOF
8251		7296
8252	fi	7297	fi
8253	done	7298	done
8254		7299
8255		7300
8256	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7301	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8257	# for constant arguments. Useless!	7302	# for constant arguments. Useless!
8258	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7303	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8259	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7304	$as_echo_n "checking for working alloca.h... " >&6; }
8260	if test "${ac_cv_working_alloca_h+set}" = set; then	7305	if test "${ac_cv_working_alloca_h+set}" = set; then :
8261	echo $ECHO_N "(cached) $ECHO_C" >&6	7306	$as_echo_n "(cached) " >&6
8262	else	7307	else
8263	cat >conftest.$ac_ext <<_ACEOF
8264	/* confdefs.h. */
8265	_ACEOF
8266	cat confdefs.h >>conftest.$ac_ext	7308	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8267	cat >>conftest.$ac_ext <<_ACEOF
8268	/* end confdefs.h. */	7309	/* end confdefs.h. */
8269	#include <alloca.h>	7310	#include <alloca.h>
8270	int	7311	int
8271	main ()	7312	main ()
8272	{	7313	{
8273	char *p = (char *) alloca (2 * sizeof (int));	7314	char *p = (char *) alloca (2 * sizeof (int));
		7315	if (p) return 0;
8274	;	7316	;
8275	return 0;	7317	return 0;
8276	}	7318	}
8277	_ACEOF	7319	_ACEOF
8278	rm -f conftest.$ac_objext conftest$ac_exeext	7320	if ac_fn_c_try_link "$LINENO"; then :
8279	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8280	(eval $ac_link) 2>conftest.er1
8281	ac_status=$?
8282	grep -v '^ *+' conftest.er1 >conftest.err
8283	rm -f conftest.er1
8284	cat conftest.err >&5
8285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8286	(exit $ac_status); } &&
8287	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8288	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8289	(eval $ac_try) 2>&5
8290	ac_status=$?
8291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8292	(exit $ac_status); }; } &&
8293	{ ac_try='test -s conftest$ac_exeext'
8294	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8295	(eval $ac_try) 2>&5
8296	ac_status=$?
8297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8298	(exit $ac_status); }; }; then
8299	ac_cv_working_alloca_h=yes	7321	ac_cv_working_alloca_h=yes
8300	else	7322	else
8301	echo "$as_me: failed program was:" >&5
8302	sed 's/^/| /' conftest.$ac_ext >&5
8303
8304	ac_cv_working_alloca_h=no	7323	ac_cv_working_alloca_h=no
8305	fi	7324	fi
8306	rm -f conftest.err conftest.$ac_objext \	7325	rm -f core conftest.err conftest.$ac_objext \
8307	conftest$ac_exeext conftest.$ac_ext	7326	conftest$ac_exeext conftest.$ac_ext
8308	fi	7327	fi
8309	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8310	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7329	$as_echo "$ac_cv_working_alloca_h" >&6; }
8311	if test $ac_cv_working_alloca_h = yes; then	7330	if test $ac_cv_working_alloca_h = yes; then
8312		7331
8313	cat >>confdefs.h <<\_ACEOF	7332	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8314	#define HAVE_ALLOCA_H 1
8315	_ACEOF
8316		7333
8317	fi	7334	fi
8318		7335
8319	echo "$as_me:$LINENO: checking for alloca" >&5	7336	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8320	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7337	$as_echo_n "checking for alloca... " >&6; }
8321	if test "${ac_cv_func_alloca_works+set}" = set; then	7338	if test "${ac_cv_func_alloca_works+set}" = set; then :
8322	echo $ECHO_N "(cached) $ECHO_C" >&6	7339	$as_echo_n "(cached) " >&6
8323	else	7340	else
8324	cat >conftest.$ac_ext <<_ACEOF
8325	/* confdefs.h. */
8326	_ACEOF
8327	cat confdefs.h >>conftest.$ac_ext	7341	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8328	cat >>conftest.$ac_ext <<_ACEOF
8329	/* end confdefs.h. */	7342	/* end confdefs.h. */
8330	#ifdef __GNUC__	7343	#ifdef __GNUC__
8331	# define alloca __builtin_alloca	7344	# define alloca __builtin_alloca
8332	#else	7345	#else
8333	# ifdef _MSC_VER	7346	# ifdef _MSC_VER
8334	# include <malloc.h>	7347	# include <malloc.h>
8335	# define alloca _alloca	7348	# define alloca _alloca
8336	# else	7349	# else
8337	# if HAVE_ALLOCA_H	7350	# ifdef HAVE_ALLOCA_H
8338	# include <alloca.h>	7351	# include <alloca.h>
8339	# else	7352	# else
8340	# ifdef _AIX	7353	# ifdef _AIX
8341	#pragma alloca	7354	#pragma alloca
8342	# else	7355	# else
…		…
8350		7363
8351	int	7364	int
8352	main ()	7365	main ()
8353	{	7366	{
8354	char *p = (char *) alloca (1);	7367	char *p = (char *) alloca (1);
		7368	if (p) return 0;
8355	;	7369	;
8356	return 0;	7370	return 0;
8357	}	7371	}
8358	_ACEOF	7372	_ACEOF
8359	rm -f conftest.$ac_objext conftest$ac_exeext	7373	if ac_fn_c_try_link "$LINENO"; then :
8360	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8361	(eval $ac_link) 2>conftest.er1
8362	ac_status=$?
8363	grep -v '^ *+' conftest.er1 >conftest.err
8364	rm -f conftest.er1
8365	cat conftest.err >&5
8366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8367	(exit $ac_status); } &&
8368	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8369	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8370	(eval $ac_try) 2>&5
8371	ac_status=$?
8372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8373	(exit $ac_status); }; } &&
8374	{ ac_try='test -s conftest$ac_exeext'
8375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8376	(eval $ac_try) 2>&5
8377	ac_status=$?
8378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8379	(exit $ac_status); }; }; then
8380	ac_cv_func_alloca_works=yes	7374	ac_cv_func_alloca_works=yes
8381	else	7375	else
8382	echo "$as_me: failed program was:" >&5
8383	sed 's/^/| /' conftest.$ac_ext >&5
8384
8385	ac_cv_func_alloca_works=no	7376	ac_cv_func_alloca_works=no
8386	fi	7377	fi
8387	rm -f conftest.err conftest.$ac_objext \	7378	rm -f core conftest.err conftest.$ac_objext \
8388	conftest$ac_exeext conftest.$ac_ext	7379	conftest$ac_exeext conftest.$ac_ext
8389	fi	7380	fi
8390	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8391	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7382	$as_echo "$ac_cv_func_alloca_works" >&6; }
8392		7383
8393	if test $ac_cv_func_alloca_works = yes; then	7384	if test $ac_cv_func_alloca_works = yes; then
8394		7385
8395	cat >>confdefs.h <<\_ACEOF	7386	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8396	#define HAVE_ALLOCA 1
8397	_ACEOF
8398		7387
8399	else	7388	else
8400	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7389	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8401	# that cause trouble. Some versions do not even contain alloca or	7390	# that cause trouble. Some versions do not even contain alloca or
8402	# contain a buggy version. If you still want to use their alloca,	7391	# contain a buggy version. If you still want to use their alloca,
8403	# use ar to extract alloca.o from them instead of compiling alloca.c.	7392	# use ar to extract alloca.o from them instead of compiling alloca.c.
8404		7393
8405	ALLOCA=alloca.$ac_objext	7394	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8406		7395
8407	cat >>confdefs.h <<\_ACEOF	7396	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8408	#define C_ALLOCA 1
8409	_ACEOF
8410		7397
8411		7398
8412	echo "$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
8413	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7400	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8414	if test "${ac_cv_os_cray+set}" = set; then	7401	if test "${ac_cv_os_cray+set}" = set; then :
8415	echo $ECHO_N "(cached) $ECHO_C" >&6	7402	$as_echo_n "(cached) " >&6
8416	else	7403	else
8417	cat >conftest.$ac_ext <<_ACEOF
8418	/* confdefs.h. */
8419	_ACEOF
8420	cat confdefs.h >>conftest.$ac_ext	7404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8421	cat >>conftest.$ac_ext <<_ACEOF
8422	/* end confdefs.h. */	7405	/* end confdefs.h. */
8423	#if defined(CRAY) && ! defined(CRAY2)	7406	#if defined CRAY && ! defined CRAY2
8424	webecray	7407	webecray
8425	#else	7408	#else
8426	wenotbecray	7409	wenotbecray
8427	#endif	7410	#endif
8428		7411
8429	_ACEOF	7412	_ACEOF
8430	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7413	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8431	$EGREP "webecray" >/dev/null 2>&1; then	7414	$EGREP "webecray" >/dev/null 2>&1; then :
8432	ac_cv_os_cray=yes	7415	ac_cv_os_cray=yes
8433	else	7416	else
8434	ac_cv_os_cray=no	7417	ac_cv_os_cray=no
8435	fi	7418	fi
8436	rm -f conftest*	7419	rm -f conftest*
8437		7420
8438	fi	7421	fi
8439	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8440	echo "${ECHO_T}$ac_cv_os_cray" >&6	7423	$as_echo "$ac_cv_os_cray" >&6; }
8441	if test $ac_cv_os_cray = yes; then	7424	if test $ac_cv_os_cray = yes; then
8442	for ac_func in _getb67 GETB67 getb67; do	7425	for ac_func in _getb67 GETB67 getb67; do
8443	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7426	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8444	echo "$as_me:$LINENO: checking for $ac_func" >&5	7427	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8445	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8446	if eval "test \"\${$as_ac_var+set}\" = set"; then	7428	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8447	echo $ECHO_N "(cached) $ECHO_C" >&6
8448	else
8449	cat >conftest.$ac_ext <<_ACEOF
8450	/* confdefs.h. */
8451	_ACEOF
8452	cat confdefs.h >>conftest.$ac_ext
8453	cat >>conftest.$ac_ext <<_ACEOF
8454	/* end confdefs.h. */
8455	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8456	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8457	#define $ac_func innocuous_$ac_func
8458
8459	/* System header to define __stub macros and hopefully few prototypes,
8460	which can conflict with char $ac_func (); below.
8461	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8462	<limits.h> exists even on freestanding compilers. */
8463
8464	#ifdef __STDC__
8465	# include <limits.h>
8466	#else
8467	# include <assert.h>
8468	#endif
8469
8470	#undef $ac_func
8471
8472	/* Override any gcc2 internal prototype to avoid an error. */
8473	#ifdef __cplusplus
8474	extern "C"
8475	{
8476	#endif
8477	/* We use char because int might match the return type of a gcc2
8478	builtin and then its argument prototype would still apply. */
8479	char $ac_func ();
8480	/* The GNU C library defines this for functions which it implements
8481	to always fail with ENOSYS. Some functions are actually named
8482	something starting with __ and the normal name is an alias. */
8483	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8484	choke me
8485	#else
8486	char (*f) () = $ac_func;
8487	#endif
8488	#ifdef __cplusplus
8489	}
8490	#endif
8491
8492	int
8493	main ()
8494	{
8495	return f != $ac_func;
8496	;
8497	return 0;
8498	}
8499	_ACEOF
8500	rm -f conftest.$ac_objext conftest$ac_exeext
8501	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8502	(eval $ac_link) 2>conftest.er1
8503	ac_status=$?
8504	grep -v '^ *+' conftest.er1 >conftest.err
8505	rm -f conftest.er1
8506	cat conftest.err >&5
8507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8508	(exit $ac_status); } &&
8509	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8510	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8511	(eval $ac_try) 2>&5
8512	ac_status=$?
8513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8514	(exit $ac_status); }; } &&
8515	{ ac_try='test -s conftest$ac_exeext'
8516	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8517	(eval $ac_try) 2>&5
8518	ac_status=$?
8519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8520	(exit $ac_status); }; }; then
8521	eval "$as_ac_var=yes"
8522	else
8523	echo "$as_me: failed program was:" >&5
8524	sed 's/^/| /' conftest.$ac_ext >&5
8525
8526	eval "$as_ac_var=no"
8527	fi
8528	rm -f conftest.err conftest.$ac_objext \
8529	conftest$ac_exeext conftest.$ac_ext
8530	fi
8531	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8532	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8533	if test `eval echo '${'$as_ac_var'}'` = yes; then
8534		7429
8535	cat >>confdefs.h <<_ACEOF	7430	cat >>confdefs.h <<_ACEOF
8536	#define CRAY_STACKSEG_END $ac_func	7431	#define CRAY_STACKSEG_END $ac_func
8537	_ACEOF	7432	_ACEOF
8538		7433
…		…
8540	fi	7435	fi
8541		7436
8542	done	7437	done
8543	fi	7438	fi
8544		7439
8545	echo "$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
8546	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7441	$as_echo_n "checking stack direction for C alloca... " >&6; }
8547	if test "${ac_cv_c_stack_direction+set}" = set; then	7442	if test "${ac_cv_c_stack_direction+set}" = set; then :
8548	echo $ECHO_N "(cached) $ECHO_C" >&6	7443	$as_echo_n "(cached) " >&6
8549	else	7444	else
8550	if test "$cross_compiling" = yes; then	7445	if test "$cross_compiling" = yes; then :
8551	ac_cv_c_stack_direction=0	7446	ac_cv_c_stack_direction=0
8552	else	7447	else
8553	cat >conftest.$ac_ext <<_ACEOF
8554	/* confdefs.h. */
8555	_ACEOF
8556	cat confdefs.h >>conftest.$ac_ext	7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8557	cat >>conftest.$ac_ext <<_ACEOF
8558	/* end confdefs.h. */	7449	/* end confdefs.h. */
		7450	$ac_includes_default
8559	int	7451	int
8560	find_stack_direction ()	7452	find_stack_direction ()
8561	{	7453	{
8562	static char *addr = 0;	7454	static char *addr = 0;
8563	auto char dummy;	7455	auto char dummy;
…		…
8571	}	7463	}
8572		7464
8573	int	7465	int
8574	main ()	7466	main ()
8575	{	7467	{
8576	exit (find_stack_direction () < 0);	7468	return find_stack_direction () < 0;
8577	}	7469	}
8578	_ACEOF	7470	_ACEOF
8579	rm -f conftest$ac_exeext	7471	if ac_fn_c_try_run "$LINENO"; then :
8580	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8581	(eval $ac_link) 2>&5
8582	ac_status=$?
8583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8584	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8585	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8586	(eval $ac_try) 2>&5
8587	ac_status=$?
8588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8589	(exit $ac_status); }; }; then
8590	ac_cv_c_stack_direction=1	7472	ac_cv_c_stack_direction=1
8591	else	7473	else
8592	echo "$as_me: program exited with status $ac_status" >&5
8593	echo "$as_me: failed program was:" >&5
8594	sed 's/^/| /' conftest.$ac_ext >&5
8595
8596	( exit $ac_status )
8597	ac_cv_c_stack_direction=-1	7474	ac_cv_c_stack_direction=-1
8598	fi	7475	fi
8599	rm -f core *.core gmon.out bb.out conftest$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.$ac_ext
8600	fi	7478	fi
		7479
8601	fi	7480	fi
8602	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7481	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8603	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7482	$as_echo "$ac_cv_c_stack_direction" >&6; }
8604
8605	cat >>confdefs.h <<_ACEOF	7483	cat >>confdefs.h <<_ACEOF
8606	#define STACK_DIRECTION $ac_cv_c_stack_direction	7484	#define STACK_DIRECTION $ac_cv_c_stack_direction
8607	_ACEOF	7485	_ACEOF
8608		7486
8609		7487
8610	fi	7488	fi
8611		7489
8612		7490
8613		7491
8614	echo "$as_me:$LINENO: checking for socket" >&5	7492	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8615	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8616	if test "${ac_cv_func_socket+set}" = set; then
8617	echo $ECHO_N "(cached) $ECHO_C" >&6
8618	else
8619	cat >conftest.$ac_ext <<_ACEOF
8620	/* confdefs.h. */
8621	_ACEOF
8622	cat confdefs.h >>conftest.$ac_ext
8623	cat >>conftest.$ac_ext <<_ACEOF
8624	/* end confdefs.h. */
8625	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8626	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8627	#define socket innocuous_socket
8628
8629	/* System header to define __stub macros and hopefully few prototypes,
8630	which can conflict with char socket (); below.
8631	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8632	<limits.h> exists even on freestanding compilers. */
8633
8634	#ifdef __STDC__
8635	# include <limits.h>
8636	#else
8637	# include <assert.h>
8638	#endif
8639
8640	#undef socket
8641
8642	/* Override any gcc2 internal prototype to avoid an error. */
8643	#ifdef __cplusplus
8644	extern "C"
8645	{
8646	#endif
8647	/* We use char because int might match the return type of a gcc2
8648	builtin and then its argument prototype would still apply. */
8649	char socket ();
8650	/* The GNU C library defines this for functions which it implements
8651	to always fail with ENOSYS. Some functions are actually named
8652	something starting with __ and the normal name is an alias. */
8653	#if defined (__stub_socket) || defined (__stub___socket)
8654	choke me
8655	#else
8656	char (*f) () = socket;
8657	#endif
8658	#ifdef __cplusplus
8659	}
8660	#endif
8661
8662	int
8663	main ()
8664	{
8665	return f != socket;
8666	;
8667	return 0;
8668	}
8669	_ACEOF
8670	rm -f conftest.$ac_objext conftest$ac_exeext
8671	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8672	(eval $ac_link) 2>conftest.er1
8673	ac_status=$?
8674	grep -v '^ *+' conftest.er1 >conftest.err
8675	rm -f conftest.er1
8676	cat conftest.err >&5
8677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8678	(exit $ac_status); } &&
8679	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8680	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8681	(eval $ac_try) 2>&5
8682	ac_status=$?
8683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8684	(exit $ac_status); }; } &&
8685	{ ac_try='test -s conftest$ac_exeext'
8686	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8687	(eval $ac_try) 2>&5
8688	ac_status=$?
8689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8690	(exit $ac_status); }; }; then
8691	ac_cv_func_socket=yes
8692	else
8693	echo "$as_me: failed program was:" >&5
8694	sed 's/^/| /' conftest.$ac_ext >&5
8695
8696	ac_cv_func_socket=no
8697	fi
8698	rm -f conftest.err conftest.$ac_objext \
8699	conftest$ac_exeext conftest.$ac_ext
8700	fi
8701	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8702	echo "${ECHO_T}$ac_cv_func_socket" >&6
8703	if test $ac_cv_func_socket = yes; then	7493	if test "x$ac_cv_func_socket" = x""yes; then :
8704	:
8705	else
8706		7494
		7495	else
8707		7496
8708	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7497	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8709	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7498	$as_echo_n "checking for connect in -lsocket... " >&6; }
8710	if test "${ac_cv_lib_socket_connect+set}" = set; then	7499	if test "${ac_cv_lib_socket_connect+set}" = set; then :
8711	echo $ECHO_N "(cached) $ECHO_C" >&6	7500	$as_echo_n "(cached) " >&6
8712	else	7501	else
8713	ac_check_lib_save_LIBS=$LIBS	7502	ac_check_lib_save_LIBS=$LIBS
8714	LIBS="-lsocket $LIBS"	7503	LIBS="-lsocket $LIBS"
8715	cat >conftest.$ac_ext <<_ACEOF
8716	/* confdefs.h. */
8717	_ACEOF
8718	cat confdefs.h >>conftest.$ac_ext	7504	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8719	cat >>conftest.$ac_ext <<_ACEOF
8720	/* end confdefs.h. */	7505	/* end confdefs.h. */
8721		7506
8722	/* Override any gcc2 internal prototype to avoid an error. */	7507	/* Override any GCC internal prototype to avoid an error.
		7508	Use char because int might match the return type of a GCC
		7509	builtin and then its argument prototype would still apply. */
8723	#ifdef __cplusplus	7510	#ifdef __cplusplus
8724	extern "C"	7511	extern "C"
8725	#endif	7512	#endif
8726	/* We use char because int might match the return type of a gcc2
8727	builtin and then its argument prototype would still apply. */
8728	char connect ();	7513	char connect ();
8729	int	7514	int
8730	main ()	7515	main ()
8731	{	7516	{
8732	connect ();	7517	return connect ();
8733	;	7518	;
8734	return 0;	7519	return 0;
8735	}	7520	}
8736	_ACEOF	7521	_ACEOF
8737	rm -f conftest.$ac_objext conftest$ac_exeext	7522	if ac_fn_c_try_link "$LINENO"; then :
8738	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8739	(eval $ac_link) 2>conftest.er1
8740	ac_status=$?
8741	grep -v '^ *+' conftest.er1 >conftest.err
8742	rm -f conftest.er1
8743	cat conftest.err >&5
8744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8745	(exit $ac_status); } &&
8746	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8747	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8748	(eval $ac_try) 2>&5
8749	ac_status=$?
8750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8751	(exit $ac_status); }; } &&
8752	{ ac_try='test -s conftest$ac_exeext'
8753	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8754	(eval $ac_try) 2>&5
8755	ac_status=$?
8756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8757	(exit $ac_status); }; }; then
8758	ac_cv_lib_socket_connect=yes	7523	ac_cv_lib_socket_connect=yes
8759	else	7524	else
8760	echo "$as_me: failed program was:" >&5
8761	sed 's/^/| /' conftest.$ac_ext >&5
8762
8763	ac_cv_lib_socket_connect=no	7525	ac_cv_lib_socket_connect=no
8764	fi	7526	fi
8765	rm -f conftest.err conftest.$ac_objext \	7527	rm -f core conftest.err conftest.$ac_objext \
8766	conftest$ac_exeext conftest.$ac_ext	7528	conftest$ac_exeext conftest.$ac_ext
8767	LIBS=$ac_check_lib_save_LIBS	7529	LIBS=$ac_check_lib_save_LIBS
8768	fi	7530	fi
8769	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7531	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8770	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7532	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8771	if test $ac_cv_lib_socket_connect = yes; then	7533	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
8772	cat >>confdefs.h <<_ACEOF	7534	cat >>confdefs.h <<_ACEOF
8773	#define HAVE_LIBSOCKET 1	7535	#define HAVE_LIBSOCKET 1
8774	_ACEOF	7536	_ACEOF
8775		7537
8776	LIBS="-lsocket $LIBS"	7538	LIBS="-lsocket $LIBS"
…		…
8778	fi	7540	fi
8779		7541
8780		7542
8781	fi	7543	fi
8782		7544
8783	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7545	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8784	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8785	if test "${ac_cv_func_gethostbyname+set}" = set; then
8786	echo $ECHO_N "(cached) $ECHO_C" >&6
8787	else
8788	cat >conftest.$ac_ext <<_ACEOF
8789	/* confdefs.h. */
8790	_ACEOF
8791	cat confdefs.h >>conftest.$ac_ext
8792	cat >>conftest.$ac_ext <<_ACEOF
8793	/* end confdefs.h. */
8794	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8795	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8796	#define gethostbyname innocuous_gethostbyname
8797
8798	/* System header to define __stub macros and hopefully few prototypes,
8799	which can conflict with char gethostbyname (); below.
8800	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8801	<limits.h> exists even on freestanding compilers. */
8802
8803	#ifdef __STDC__
8804	# include <limits.h>
8805	#else
8806	# include <assert.h>
8807	#endif
8808
8809	#undef gethostbyname
8810
8811	/* Override any gcc2 internal prototype to avoid an error. */
8812	#ifdef __cplusplus
8813	extern "C"
8814	{
8815	#endif
8816	/* We use char because int might match the return type of a gcc2
8817	builtin and then its argument prototype would still apply. */
8818	char gethostbyname ();
8819	/* The GNU C library defines this for functions which it implements
8820	to always fail with ENOSYS. Some functions are actually named
8821	something starting with __ and the normal name is an alias. */
8822	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8823	choke me
8824	#else
8825	char (*f) () = gethostbyname;
8826	#endif
8827	#ifdef __cplusplus
8828	}
8829	#endif
8830
8831	int
8832	main ()
8833	{
8834	return f != gethostbyname;
8835	;
8836	return 0;
8837	}
8838	_ACEOF
8839	rm -f conftest.$ac_objext conftest$ac_exeext
8840	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8841	(eval $ac_link) 2>conftest.er1
8842	ac_status=$?
8843	grep -v '^ *+' conftest.er1 >conftest.err
8844	rm -f conftest.er1
8845	cat conftest.err >&5
8846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8847	(exit $ac_status); } &&
8848	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8849	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8850	(eval $ac_try) 2>&5
8851	ac_status=$?
8852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8853	(exit $ac_status); }; } &&
8854	{ ac_try='test -s conftest$ac_exeext'
8855	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8856	(eval $ac_try) 2>&5
8857	ac_status=$?
8858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8859	(exit $ac_status); }; }; then
8860	ac_cv_func_gethostbyname=yes
8861	else
8862	echo "$as_me: failed program was:" >&5
8863	sed 's/^/| /' conftest.$ac_ext >&5
8864
8865	ac_cv_func_gethostbyname=no
8866	fi
8867	rm -f conftest.err conftest.$ac_objext \
8868	conftest$ac_exeext conftest.$ac_ext
8869	fi
8870	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8871	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8872	if test $ac_cv_func_gethostbyname = yes; then	7546	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
8873	:
8874	else
8875		7547
		7548	else
8876		7549
8877	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7550	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8878	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7551	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8879	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7552	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8880	echo $ECHO_N "(cached) $ECHO_C" >&6	7553	$as_echo_n "(cached) " >&6
8881	else	7554	else
8882	ac_check_lib_save_LIBS=$LIBS	7555	ac_check_lib_save_LIBS=$LIBS
8883	LIBS="-lnsl $LIBS"	7556	LIBS="-lnsl $LIBS"
8884	cat >conftest.$ac_ext <<_ACEOF
8885	/* confdefs.h. */
8886	_ACEOF
8887	cat confdefs.h >>conftest.$ac_ext	7557	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8888	cat >>conftest.$ac_ext <<_ACEOF
8889	/* end confdefs.h. */	7558	/* end confdefs.h. */
8890		7559
8891	/* Override any gcc2 internal prototype to avoid an error. */	7560	/* Override any GCC internal prototype to avoid an error.
		7561	Use char because int might match the return type of a GCC
		7562	builtin and then its argument prototype would still apply. */
8892	#ifdef __cplusplus	7563	#ifdef __cplusplus
8893	extern "C"	7564	extern "C"
8894	#endif	7565	#endif
8895	/* We use char because int might match the return type of a gcc2
8896	builtin and then its argument prototype would still apply. */
8897	char gethostbyname ();	7566	char gethostbyname ();
8898	int	7567	int
8899	main ()	7568	main ()
8900	{	7569	{
8901	gethostbyname ();	7570	return gethostbyname ();
8902	;	7571	;
8903	return 0;	7572	return 0;
8904	}	7573	}
8905	_ACEOF	7574	_ACEOF
8906	rm -f conftest.$ac_objext conftest$ac_exeext	7575	if ac_fn_c_try_link "$LINENO"; then :
8907	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8908	(eval $ac_link) 2>conftest.er1
8909	ac_status=$?
8910	grep -v '^ *+' conftest.er1 >conftest.err
8911	rm -f conftest.er1
8912	cat conftest.err >&5
8913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8914	(exit $ac_status); } &&
8915	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8917	(eval $ac_try) 2>&5
8918	ac_status=$?
8919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8920	(exit $ac_status); }; } &&
8921	{ ac_try='test -s conftest$ac_exeext'
8922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8923	(eval $ac_try) 2>&5
8924	ac_status=$?
8925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8926	(exit $ac_status); }; }; then
8927	ac_cv_lib_nsl_gethostbyname=yes	7576	ac_cv_lib_nsl_gethostbyname=yes
8928	else	7577	else
8929	echo "$as_me: failed program was:" >&5
8930	sed 's/^/| /' conftest.$ac_ext >&5
8931
8932	ac_cv_lib_nsl_gethostbyname=no	7578	ac_cv_lib_nsl_gethostbyname=no
8933	fi	7579	fi
8934	rm -f conftest.err conftest.$ac_objext \	7580	rm -f core conftest.err conftest.$ac_objext \
8935	conftest$ac_exeext conftest.$ac_ext	7581	conftest$ac_exeext conftest.$ac_ext
8936	LIBS=$ac_check_lib_save_LIBS	7582	LIBS=$ac_check_lib_save_LIBS
8937	fi	7583	fi
8938	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7584	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8939	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7585	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8940	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7586	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8941	cat >>confdefs.h <<_ACEOF	7587	cat >>confdefs.h <<_ACEOF
8942	#define HAVE_LIBNSL 1	7588	#define HAVE_LIBNSL 1
8943	_ACEOF	7589	_ACEOF
8944		7590
8945	LIBS="-lnsl $LIBS"	7591	LIBS="-lnsl $LIBS"
…		…
8948		7594
8949		7595
8950	fi	7596	fi
8951		7597
8952		7598
		7599
		7600	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7601	do :
		7602	as_ac_Header=`$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 $LIBS"
		7847
		7848	fi
		7849
		7850
		7851
		7852
8953	ac_ext=cc	7853	ac_ext=cpp
8954	ac_cpp='$CXXCPP $CPPFLAGS'	7854	ac_cpp='$CXXCPP $CPPFLAGS'
8955	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7855	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8956	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 $LIBS >&5'
8957	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7857	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8958		7858
…		…
8974		7874
8975	_ACEOF	7875	_ACEOF
8976		7876
8977	# The following way of writing the cache mishandles newlines in values,	7877	# The following way of writing the cache mishandles newlines in values,
8978	# 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.
8979	# So, don't put newlines in cache variables' values.	7879	# So, we kill variables containing newlines.
8980	# 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,
8981	# 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.
8982	{	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
8983	(set) 2>&1 |	7899	(set) 2>&1 |
8984	case `(ac_space=' '; set | grep ac_space) 2>&1` in	7900	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8985	*ac_space=\ *)	7901	*${as_nl}ac_space=\ *)
8986	# `set' does not quote correctly, so add quotes (double-quote	7902	# `set' does not quote correctly, so add quotes: double-quote
8987	# substitution turns \\\\ into \\, and sed turns \\ into \).	7903	# substitution turns \\\\ into \\, and sed turns \\ into \.
8988	sed -n \	7904	sed -n \
8989	"s/'/'\\\\''/g;	7905	"s/'/'\\\\''/g;
8990	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7906	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8991	;;	7907	;; #(
8992	*)	7908	*)
8993	# `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.
8994	sed -n \	7910	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8995	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8996	;;	7911	;;
8997	esac;	7912	esac |
8998	} |	7913	sort
		7914	) |
8999	sed '	7915	sed '
		7916	/^ac_cv_env_/b end
9000	t clear	7917	t clear
9001	: clear	7918	:clear
9002	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	7919	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9003	t end	7920	t end
9004	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7921	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9005	: end' >>confcache	7922	:end' >>confcache
9006	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7923	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9007	if test -w $cache_file; then	7924	if test -w "$cache_file"; then
9008	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 $cache_file" >&6;}
9009	cat confcache >$cache_file	7928	cat confcache >$cache_file
9010	else	7929	else
		7930	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9011	echo "not updating unwritable cache $cache_file"	7931	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9012	fi	7932	fi
9013	fi	7933	fi
9014	rm -f confcache	7934	rm -f confcache
9015		7935
9016		7936
9017		7937
9018	# Check whether --with-kernel or --without-kernel was given.	7938	# Check whether --with-kernel was given.
9019	if test "${with_kernel+set}" = set; then	7939	if test "${with_kernel+set}" = set; then :
9020	withval="$with_kernel"	7940	withval=$with_kernel; kerneldir="$withval"
9021	kerneldir="$withval"
9022	else	7941	else
9023	kerneldir="/usr/src/linux"	7942	kerneldir="/usr/src/linux"
9024		7943
9025	fi;	7944	fi
9026		7945
		7946
9027	echo "$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
9028	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	7948	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9029	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	7949	if test "${tinc_cv_linux_if_tun_h+set}" = set; then :
9030	echo $ECHO_N "(cached) $ECHO_C" >&6	7950	$as_echo_n "(cached) " >&6
9031	else	7951	else
9032		7952
9033	cat >conftest.$ac_ext <<_ACEOF
9034	/* confdefs.h. */
9035	_ACEOF
9036	cat confdefs.h >>conftest.$ac_ext	7953	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9037	cat >>conftest.$ac_ext <<_ACEOF
9038	/* end confdefs.h. */	7954	/* end confdefs.h. */
9039	#include "$kerneldir/include/linux/if_tun.h"	7955	#include "$kerneldir/include/linux/if_tun.h"
9040	int	7956	int
9041	main ()	7957	main ()
9042	{	7958	{
9043	int a = IFF_TAP;	7959	int a = IFF_TAP;
9044	;	7960	;
9045	return 0;	7961	return 0;
9046	}	7962	}
9047	_ACEOF	7963	_ACEOF
9048	rm -f conftest.$ac_objext	7964	if ac_fn_cxx_try_compile "$LINENO"; then :
9049	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9050	(eval $ac_compile) 2>conftest.er1
9051	ac_status=$?
9052	grep -v '^ *+' conftest.er1 >conftest.err
9053	rm -f conftest.er1
9054	cat conftest.err >&5
9055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9056	(exit $ac_status); } &&
9057	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9059	(eval $ac_try) 2>&5
9060	ac_status=$?
9061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9062	(exit $ac_status); }; } &&
9063	{ ac_try='test -s conftest.$ac_objext'
9064	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9065	(eval $ac_try) 2>&5
9066	ac_status=$?
9067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9068	(exit $ac_status); }; }; then
9069	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	7965	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9070	else	7966	else
9071	echo "$as_me: failed program was:" >&5
9072	sed 's/^/| /' conftest.$ac_ext >&5
9073
9074	cat >conftest.$ac_ext <<_ACEOF
9075	/* confdefs.h. */
9076	_ACEOF
9077	cat confdefs.h >>conftest.$ac_ext	7967	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9078	cat >>conftest.$ac_ext <<_ACEOF
9079	/* end confdefs.h. */	7968	/* end confdefs.h. */
9080	#include <linux/if_tun.h>	7969	#include <linux/if_tun.h>
9081	int	7970	int
9082	main ()	7971	main ()
9083	{	7972	{
9084	int a = IFF_TAP;	7973	int a = IFF_TAP;
9085	;	7974	;
9086	return 0;	7975	return 0;
9087	}	7976	}
9088	_ACEOF	7977	_ACEOF
9089	rm -f conftest.$ac_objext	7978	if ac_fn_cxx_try_compile "$LINENO"; then :
9090	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9091	(eval $ac_compile) 2>conftest.er1
9092	ac_status=$?
9093	grep -v '^ *+' conftest.er1 >conftest.err
9094	rm -f conftest.er1
9095	cat conftest.err >&5
9096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9097	(exit $ac_status); } &&
9098	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9100	(eval $ac_try) 2>&5
9101	ac_status=$?
9102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9103	(exit $ac_status); }; } &&
9104	{ ac_try='test -s conftest.$ac_objext'
9105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9106	(eval $ac_try) 2>&5
9107	ac_status=$?
9108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9109	(exit $ac_status); }; }; then
9110	if_tun_h="default"	7979	if_tun_h="default"
9111	else	7980	else
9112	echo "$as_me: failed program was:" >&5
9113	sed 's/^/| /' conftest.$ac_ext >&5
9114
9115	if_tun_h="no"	7981	if_tun_h="no"
9116		7982
9117	fi	7983	fi
9118	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7984	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9119		7985
9120	fi	7986	fi
9121	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7987	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9122		7988
9123	if test $if_tun_h = no; then	7989	if test $if_tun_h = no; then
9124	tinc_cv_linux_if_tun_h=none	7990	tinc_cv_linux_if_tun_h=none
9125	else	7991	else
9126	tinc_cv_linux_if_tun_h="$if_tun_h"	7992	tinc_cv_linux_if_tun_h="$if_tun_h"
9127	fi	7993	fi
9128		7994
9129	fi	7995	fi
9130	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	7996	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9131	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	7997	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9132		7998
9133	if test $tinc_cv_linux_if_tun_h != none; then	7999	if test $tinc_cv_linux_if_tun_h != none; then
9134		8000
9135	cat >>confdefs.h <<\_ACEOF	8001	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9136	#define HAVE_TUNTAP 1
9137	_ACEOF
9138		8002
9139	if test $tinc_cv_linux_if_tun_h != default; then	8003	if test $tinc_cv_linux_if_tun_h != default; then
9140		8004
9141	cat >>confdefs.h <<_ACEOF	8005	cat >>confdefs.h <<_ACEOF
9142	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8006	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9150		8014
9151		8015
9152	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8016	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9153		8017
9154		8018
9155	# Check whether --with-openssl-include or --without-openssl-include was given.	8019	# Check whether --with-openssl-include was given.
9156	if test "${with_openssl_include+set}" = set; then	8020	if test "${with_openssl_include+set}" = set; then :
9157	withval="$with_openssl_include"	8021	withval=$with_openssl_include; openssl_include="$withval"
9158	openssl_include="$withval"
9159	CFLAGS="$CFLAGS -I$withval"	8022	CFLAGS="$CFLAGS -I$withval"
9160	CPPFLAGS="$CPPFLAGS -I$withval"	8023	CPPFLAGS="$CPPFLAGS -I$withval"
9161		8024
9162	fi;	8025	fi
9163		8026
9164		8027
		8028
9165	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8029	# Check whether --with-openssl-lib was given.
9166	if test "${with_openssl_lib+set}" = set; then	8030	if test "${with_openssl_lib+set}" = set; then :
9167	withval="$with_openssl_lib"	8031	withval=$with_openssl_lib; openssl_lib="$withval"
9168	openssl_lib="$withval"
9169	LIBS="$LIBS -L$withval"	8032	LIBS="$LIBS -L$withval"
9170		8033
9171	fi;	8034	fi
9172		8035
9173		8036
9174
9175
9176
9177
9178
9179	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8037	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9180	do	8038	do :
9181	as_ac_Header=`echo "ac_cv_header_$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" "$ac_includes_default"
9182	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8041	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9183	echo "$as_me:$LINENO: checking for $ac_header" >&5
9184	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9185	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9186	echo $ECHO_N "(cached) $ECHO_C" >&6
9187	fi
9188	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9189	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9190	else
9191	# Is the header compilable?
9192	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9193	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9194	cat >conftest.$ac_ext <<_ACEOF
9195	/* confdefs.h. */
9196	_ACEOF
9197	cat confdefs.h >>conftest.$ac_ext
9198	cat >>conftest.$ac_ext <<_ACEOF
9199	/* end confdefs.h. */
9200	$ac_includes_default
9201	#include <$ac_header>
9202	_ACEOF
9203	rm -f conftest.$ac_objext
9204	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9205	(eval $ac_compile) 2>conftest.er1
9206	ac_status=$?
9207	grep -v '^ *+' conftest.er1 >conftest.err
9208	rm -f conftest.er1
9209	cat conftest.err >&5
9210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9211	(exit $ac_status); } &&
9212	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9213	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9214	(eval $ac_try) 2>&5
9215	ac_status=$?
9216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9217	(exit $ac_status); }; } &&
9218	{ ac_try='test -s conftest.$ac_objext'
9219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9220	(eval $ac_try) 2>&5
9221	ac_status=$?
9222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9223	(exit $ac_status); }; }; then
9224	ac_header_compiler=yes
9225	else
9226	echo "$as_me: failed program was:" >&5
9227	sed 's/^/| /' conftest.$ac_ext >&5
9228
9229	ac_header_compiler=no
9230	fi
9231	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9232	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9233	echo "${ECHO_T}$ac_header_compiler" >&6
9234
9235	# Is the header present?
9236	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9237	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9238	cat >conftest.$ac_ext <<_ACEOF
9239	/* confdefs.h. */
9240	_ACEOF
9241	cat confdefs.h >>conftest.$ac_ext
9242	cat >>conftest.$ac_ext <<_ACEOF
9243	/* end confdefs.h. */
9244	#include <$ac_header>
9245	_ACEOF
9246	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9247	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9248	ac_status=$?
9249	grep -v '^ *+' conftest.er1 >conftest.err
9250	rm -f conftest.er1
9251	cat conftest.err >&5
9252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9253	(exit $ac_status); } >/dev/null; then
9254	if test -s conftest.err; then
9255	ac_cpp_err=$ac_cxx_preproc_warn_flag
9256	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9257	else
9258	ac_cpp_err=
9259	fi
9260	else
9261	ac_cpp_err=yes
9262	fi
9263	if test -z "$ac_cpp_err"; then
9264	ac_header_preproc=yes
9265	else
9266	echo "$as_me: failed program was:" >&5
9267	sed 's/^/| /' conftest.$ac_ext >&5
9268
9269	ac_header_preproc=no
9270	fi
9271	rm -f conftest.err conftest.$ac_ext
9272	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9273	echo "${ECHO_T}$ac_header_preproc" >&6
9274
9275	# So? What about this header?
9276	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9277	yes:no: )
9278	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9279	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9280	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9281	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9282	ac_header_preproc=yes
9283	;;
9284	no:yes:* )
9285	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9286	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9287	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9288	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9289	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9290	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9291	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9292	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9293	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9294	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9295	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9296	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9297	(
9298	cat <<\_ASBOX
9299	## ------------------------------------------ ##
9300	## Report this to the AC_PACKAGE_NAME lists. ##
9301	## ------------------------------------------ ##
9302	_ASBOX
9303	) |
9304	sed "s/^/$as_me: WARNING: /" >&2
9305	;;
9306	esac
9307	echo "$as_me:$LINENO: checking for $ac_header" >&5
9308	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9309	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9310	echo $ECHO_N "(cached) $ECHO_C" >&6
9311	else
9312	eval "$as_ac_Header=\$ac_header_preproc"
9313	fi
9314	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9315	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9316
9317	fi
9318	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9319	cat >>confdefs.h <<_ACEOF	8042	cat >>confdefs.h <<_ACEOF
9320	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8043	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9321	_ACEOF	8044	_ACEOF
9322		8045
9323	else	8046	else
9324	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8047	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break
9325	echo "$as_me: error: OpenSSL header files not found." >&2;}
9326	{ (exit 1); exit 1; }; }; break
9327		8048
9328	fi	8049	fi
9329		8050
9330	done	8051	done
9331		8052
9332		8053
9333	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8054	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9334		8055
9335	echo "$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
9336	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8057	$as_echo_n "checking for SHA1_version in -lcrypto... " >&6; }
9337	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8058	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then :
9338	echo $ECHO_N "(cached) $ECHO_C" >&6	8059	$as_echo_n "(cached) " >&6
9339	else	8060	else
9340	ac_check_lib_save_LIBS=$LIBS	8061	ac_check_lib_save_LIBS=$LIBS
9341	LIBS="-lcrypto $LIBS"	8062	LIBS="-lcrypto $LIBS"
9342	cat >conftest.$ac_ext <<_ACEOF
9343	/* confdefs.h. */
9344	_ACEOF
9345	cat confdefs.h >>conftest.$ac_ext	8063	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9346	cat >>conftest.$ac_ext <<_ACEOF
9347	/* end confdefs.h. */	8064	/* end confdefs.h. */
9348		8065
9349	/* Override any gcc2 internal prototype to avoid an error. */	8066	/* Override any GCC internal prototype to avoid an error.
		8067	Use char because int might match the return type of a GCC
		8068	builtin and then its argument prototype would still apply. */
9350	#ifdef __cplusplus	8069	#ifdef __cplusplus
9351	extern "C"	8070	extern "C"
9352	#endif	8071	#endif
9353	/* We use char because int might match the return type of a gcc2
9354	builtin and then its argument prototype would still apply. */
9355	char SHA1_version ();	8072	char SHA1_version ();
9356	int	8073	int
9357	main ()	8074	main ()
9358	{	8075	{
9359	SHA1_version ();	8076	return SHA1_version ();
9360	;	8077	;
9361	return 0;	8078	return 0;
9362	}	8079	}
9363	_ACEOF	8080	_ACEOF
9364	rm -f conftest.$ac_objext conftest$ac_exeext	8081	if ac_fn_cxx_try_link "$LINENO"; then :
9365	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9366	(eval $ac_link) 2>conftest.er1
9367	ac_status=$?
9368	grep -v '^ *+' conftest.er1 >conftest.err
9369	rm -f conftest.er1
9370	cat conftest.err >&5
9371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9372	(exit $ac_status); } &&
9373	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9374	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9375	(eval $ac_try) 2>&5
9376	ac_status=$?
9377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9378	(exit $ac_status); }; } &&
9379	{ ac_try='test -s conftest$ac_exeext'
9380	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9381	(eval $ac_try) 2>&5
9382	ac_status=$?
9383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9384	(exit $ac_status); }; }; then
9385	ac_cv_lib_crypto_SHA1_version=yes	8082	ac_cv_lib_crypto_SHA1_version=yes
9386	else	8083	else
9387	echo "$as_me: failed program was:" >&5
9388	sed 's/^/| /' conftest.$ac_ext >&5
9389
9390	ac_cv_lib_crypto_SHA1_version=no	8084	ac_cv_lib_crypto_SHA1_version=no
9391	fi	8085	fi
9392	rm -f conftest.err conftest.$ac_objext \	8086	rm -f core conftest.err conftest.$ac_objext \
9393	conftest$ac_exeext conftest.$ac_ext	8087	conftest$ac_exeext conftest.$ac_ext
9394	LIBS=$ac_check_lib_save_LIBS	8088	LIBS=$ac_check_lib_save_LIBS
9395	fi	8089	fi
9396	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_version" >&5
9397	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8091	$as_echo "$ac_cv_lib_crypto_SHA1_version" >&6; }
9398	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8092	if test "x$ac_cv_lib_crypto_SHA1_version" = x""yes; then :
9399	LIBS="$LIBS -lcrypto"	8093	LIBS="$LIBS -lcrypto"
9400	else	8094	else
9401	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8095	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9402	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9403	{ (exit 1); exit 1; }; }
9404		8096
9405	fi	8097	fi
9406		8098
9407		8099
9408
9409
9410
9411
9412	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8100	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9413	do	8101	do :
9414	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8102	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9415	echo "$as_me:$LINENO: checking for $ac_func" >&5	8103	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9416	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9417	if eval "test \"\${$as_ac_var+set}\" = set"; then	8104	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9418	echo $ECHO_N "(cached) $ECHO_C" >&6
9419	else
9420	cat >conftest.$ac_ext <<_ACEOF
9421	/* confdefs.h. */
9422	_ACEOF
9423	cat confdefs.h >>conftest.$ac_ext
9424	cat >>conftest.$ac_ext <<_ACEOF
9425	/* end confdefs.h. */
9426	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9427	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9428	#define $ac_func innocuous_$ac_func
9429
9430	/* System header to define __stub macros and hopefully few prototypes,
9431	which can conflict with char $ac_func (); below.
9432	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9433	<limits.h> exists even on freestanding compilers. */
9434
9435	#ifdef __STDC__
9436	# include <limits.h>
9437	#else
9438	# include <assert.h>
9439	#endif
9440
9441	#undef $ac_func
9442
9443	/* Override any gcc2 internal prototype to avoid an error. */
9444	#ifdef __cplusplus
9445	extern "C"
9446	{
9447	#endif
9448	/* We use char because int might match the return type of a gcc2
9449	builtin and then its argument prototype would still apply. */
9450	char $ac_func ();
9451	/* The GNU C library defines this for functions which it implements
9452	to always fail with ENOSYS. Some functions are actually named
9453	something starting with __ and the normal name is an alias. */
9454	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9455	choke me
9456	#else
9457	char (*f) () = $ac_func;
9458	#endif
9459	#ifdef __cplusplus
9460	}
9461	#endif
9462
9463	int
9464	main ()
9465	{
9466	return f != $ac_func;
9467	;
9468	return 0;
9469	}
9470	_ACEOF
9471	rm -f conftest.$ac_objext conftest$ac_exeext
9472	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9473	(eval $ac_link) 2>conftest.er1
9474	ac_status=$?
9475	grep -v '^ *+' conftest.er1 >conftest.err
9476	rm -f conftest.er1
9477	cat conftest.err >&5
9478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9479	(exit $ac_status); } &&
9480	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9481	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9482	(eval $ac_try) 2>&5
9483	ac_status=$?
9484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9485	(exit $ac_status); }; } &&
9486	{ ac_try='test -s conftest$ac_exeext'
9487	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9488	(eval $ac_try) 2>&5
9489	ac_status=$?
9490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9491	(exit $ac_status); }; }; then
9492	eval "$as_ac_var=yes"
9493	else
9494	echo "$as_me: failed program was:" >&5
9495	sed 's/^/| /' conftest.$ac_ext >&5
9496
9497	eval "$as_ac_var=no"
9498	fi
9499	rm -f conftest.err conftest.$ac_objext \
9500	conftest$ac_exeext conftest.$ac_ext
9501	fi
9502	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9503	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9504	if test `eval echo '${'$as_ac_var'}'` = yes; then
9505	cat >>confdefs.h <<_ACEOF	8105	cat >>confdefs.h <<_ACEOF
9506	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8106	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9507	_ACEOF	8107	_ACEOF
9508		8108
9509	fi	8109	fi
9510	done	8110	done
9511		8111
9512		8112
9513	echo "$as_me:$LINENO: checking for dlopen" >&5	8113	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9514	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9515	if test "${ac_cv_func_dlopen+set}" = set; then
9516	echo $ECHO_N "(cached) $ECHO_C" >&6
9517	else
9518	cat >conftest.$ac_ext <<_ACEOF
9519	/* confdefs.h. */
9520	_ACEOF
9521	cat confdefs.h >>conftest.$ac_ext
9522	cat >>conftest.$ac_ext <<_ACEOF
9523	/* end confdefs.h. */
9524	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9525	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9526	#define dlopen innocuous_dlopen
9527
9528	/* System header to define __stub macros and hopefully few prototypes,
9529	which can conflict with char dlopen (); below.
9530	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9531	<limits.h> exists even on freestanding compilers. */
9532
9533	#ifdef __STDC__
9534	# include <limits.h>
9535	#else
9536	# include <assert.h>
9537	#endif
9538
9539	#undef dlopen
9540
9541	/* Override any gcc2 internal prototype to avoid an error. */
9542	#ifdef __cplusplus
9543	extern "C"
9544	{
9545	#endif
9546	/* We use char because int might match the return type of a gcc2
9547	builtin and then its argument prototype would still apply. */
9548	char dlopen ();
9549	/* The GNU C library defines this for functions which it implements
9550	to always fail with ENOSYS. Some functions are actually named
9551	something starting with __ and the normal name is an alias. */
9552	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9553	choke me
9554	#else
9555	char (*f) () = dlopen;
9556	#endif
9557	#ifdef __cplusplus
9558	}
9559	#endif
9560
9561	int
9562	main ()
9563	{
9564	return f != dlopen;
9565	;
9566	return 0;
9567	}
9568	_ACEOF
9569	rm -f conftest.$ac_objext conftest$ac_exeext
9570	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9571	(eval $ac_link) 2>conftest.er1
9572	ac_status=$?
9573	grep -v '^ *+' conftest.er1 >conftest.err
9574	rm -f conftest.er1
9575	cat conftest.err >&5
9576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9577	(exit $ac_status); } &&
9578	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9579	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9580	(eval $ac_try) 2>&5
9581	ac_status=$?
9582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9583	(exit $ac_status); }; } &&
9584	{ ac_try='test -s conftest$ac_exeext'
9585	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9586	(eval $ac_try) 2>&5
9587	ac_status=$?
9588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9589	(exit $ac_status); }; }; then
9590	ac_cv_func_dlopen=yes
9591	else
9592	echo "$as_me: failed program was:" >&5
9593	sed 's/^/| /' conftest.$ac_ext >&5
9594
9595	ac_cv_func_dlopen=no
9596	fi
9597	rm -f conftest.err conftest.$ac_objext \
9598	conftest$ac_exeext conftest.$ac_ext
9599	fi
9600	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9601	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9602	if test $ac_cv_func_dlopen = yes; then	8114	if test "x$ac_cv_func_dlopen" = x""yes; then :
9603	:	8115
9604	else	8116	else
9605	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9606	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8118	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9607	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8119	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
9608	echo $ECHO_N "(cached) $ECHO_C" >&6	8120	$as_echo_n "(cached) " >&6
9609	else	8121	else
9610	ac_check_lib_save_LIBS=$LIBS	8122	ac_check_lib_save_LIBS=$LIBS
9611	LIBS="-ldl $LIBS"	8123	LIBS="-ldl $LIBS"
9612	cat >conftest.$ac_ext <<_ACEOF
9613	/* confdefs.h. */
9614	_ACEOF
9615	cat confdefs.h >>conftest.$ac_ext	8124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9616	cat >>conftest.$ac_ext <<_ACEOF
9617	/* end confdefs.h. */	8125	/* end confdefs.h. */
9618		8126
9619	/* Override any gcc2 internal prototype to avoid an error. */	8127	/* Override any GCC internal prototype to avoid an error.
		8128	Use char because int might match the return type of a GCC
		8129	builtin and then its argument prototype would still apply. */
9620	#ifdef __cplusplus	8130	#ifdef __cplusplus
9621	extern "C"	8131	extern "C"
9622	#endif	8132	#endif
9623	/* We use char because int might match the return type of a gcc2
9624	builtin and then its argument prototype would still apply. */
9625	char dlopen ();	8133	char dlopen ();
9626	int	8134	int
9627	main ()	8135	main ()
9628	{	8136	{
9629	dlopen ();	8137	return dlopen ();
9630	;	8138	;
9631	return 0;	8139	return 0;
9632	}	8140	}
9633	_ACEOF	8141	_ACEOF
9634	rm -f conftest.$ac_objext conftest$ac_exeext	8142	if ac_fn_cxx_try_link "$LINENO"; then :
9635	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9636	(eval $ac_link) 2>conftest.er1
9637	ac_status=$?
9638	grep -v '^ *+' conftest.er1 >conftest.err
9639	rm -f conftest.er1
9640	cat conftest.err >&5
9641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9642	(exit $ac_status); } &&
9643	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9644	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9645	(eval $ac_try) 2>&5
9646	ac_status=$?
9647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9648	(exit $ac_status); }; } &&
9649	{ ac_try='test -s conftest$ac_exeext'
9650	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9651	(eval $ac_try) 2>&5
9652	ac_status=$?
9653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9654	(exit $ac_status); }; }; then
9655	ac_cv_lib_dl_dlopen=yes	8143	ac_cv_lib_dl_dlopen=yes
9656	else	8144	else
9657	echo "$as_me: failed program was:" >&5
9658	sed 's/^/| /' conftest.$ac_ext >&5
9659
9660	ac_cv_lib_dl_dlopen=no	8145	ac_cv_lib_dl_dlopen=no
9661	fi	8146	fi
9662	rm -f conftest.err conftest.$ac_objext \	8147	rm -f core conftest.err conftest.$ac_objext \
9663	conftest$ac_exeext conftest.$ac_ext	8148	conftest$ac_exeext conftest.$ac_ext
9664	LIBS=$ac_check_lib_save_LIBS	8149	LIBS=$ac_check_lib_save_LIBS
9665	fi	8150	fi
9666	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9667	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8152	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9668	if test $ac_cv_lib_dl_dlopen = yes; then	8153	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
9669	LIBS="$LIBS -ldl"	8154	LIBS="$LIBS -ldl"
9670	else	8155	else
9671	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8156	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9672	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9673	{ (exit 1); exit 1; }; }
9674		8157
9675	fi	8158	fi
9676		8159
9677		8160
9678	fi	8161	fi
…		…
9680		8163
9681	if test "x$openssl_include" != x; then	8164	if test "x$openssl_include" != x; then
9682	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8165	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9683	fi	8166	fi
9684		8167
9685	# Check whether --enable-static-daemon or --disable-static-daemon was given.	8168	# Check whether --enable-static-daemon was given.
9686	if test "${enable_static_daemon+set}" = set; then	8169	if test "${enable_static_daemon+set}" = set; then :
9687	enableval="$enable_static_daemon"	8170	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
9688	LDFLAGS_DAEMON=-static
9689		8171
9690	fi;	8172	fi
9691		8173
9692		8174
9693	# Check whether --enable-rohc or --disable-rohc was given.
9694	if test "${enable_rohc+set}" = set; then
9695	enableval="$enable_rohc"
9696		8175
9697	echo
9698	echo "**********************************************************************"
9699	echo "**********************************************************************"
9700	echo "**** --enable-rohc is highly experimental, do not use ****************"
9701	echo "**********************************************************************"
9702	echo "**********************************************************************"
9703	echo
9704	rohc=true
9705
9706	cat >>confdefs.h <<_ACEOF
9707	#define ENABLE_ROHC 1
9708	_ACEOF
9709
9710
9711
9712	fi;
9713		8176
9714		8177
9715		8178
9716	if test x$rohc = xtrue; then	8179	if test x$rohc = xtrue; then
9717	ROHC_TRUE=	8180	ROHC_TRUE=
…		…
9720	ROHC_TRUE='#'	8183	ROHC_TRUE='#'
9721	ROHC_FALSE=	8184	ROHC_FALSE=
9722	fi	8185	fi
9723		8186
9724		8187
		8188
		8189	ICMP=1
9725	# Check whether --enable-icmp or --disable-icmp was given.	8190	# Check whether --enable-icmp was given.
9726	if test "${enable_icmp+set}" = set; then	8191	if test "${enable_icmp+set}" = set; then :
9727	enableval="$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$ICMP" = x1; then
9728		8199
9729	cat >>confdefs.h <<_ACEOF	8200	cat >>confdefs.h <<_ACEOF
9730	#define ENABLE_ICMP 1	8201	#define ENABLE_ICMP 1
9731	_ACEOF	8202	_ACEOF
9732		8203
9733
9734	fi;	8204	fi
9735		8205
		8206	TCP=1
9736	# Check whether --enable-tcp or --disable-tcp was given.	8207	# Check whether --enable-tcp was given.
9737	if test "${enable_tcp+set}" = set; then	8208	if test "${enable_tcp+set}" = set; then :
9738	enableval="$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$TCP" = x1; then
9739		8216
9740	cat >>confdefs.h <<_ACEOF	8217	cat >>confdefs.h <<_ACEOF
9741	#define ENABLE_TCP 1	8218	#define ENABLE_TCP 1
9742	_ACEOF	8219	_ACEOF
9743		8220
9744
9745	fi;	8221	fi
9746		8222
9747	# Check whether --enable-dns or --disable-dns was given.	8223	HTTP=1
		8224	# Check whether --enable-http-proxy was given.
9748	if test "${enable_dns+set}" = set; then	8225	if test "${enable_http_proxy+set}" = set; then :
9749	enableval="$enable_dns"	8226	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
9750		8227	HTTP=0
9751	if test "${ac_cv_header_gmp_h+set}" = set; then
9752	echo "$as_me:$LINENO: checking for gmp.h" >&5
9753	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9754	if test "${ac_cv_header_gmp_h+set}" = set; then
9755	echo $ECHO_N "(cached) $ECHO_C" >&6
9756	fi
9757	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9758	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9759	else
9760	# Is the header compilable?
9761	echo "$as_me:$LINENO: checking gmp.h usability" >&5
9762	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6
9763	cat >conftest.$ac_ext <<_ACEOF
9764	/* confdefs.h. */
9765	_ACEOF
9766	cat confdefs.h >>conftest.$ac_ext
9767	cat >>conftest.$ac_ext <<_ACEOF
9768	/* end confdefs.h. */
9769	$ac_includes_default
9770	#include <gmp.h>
9771	_ACEOF
9772	rm -f conftest.$ac_objext
9773	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9774	(eval $ac_compile) 2>conftest.er1
9775	ac_status=$?
9776	grep -v '^ *+' conftest.er1 >conftest.err
9777	rm -f conftest.er1
9778	cat conftest.err >&5
9779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9780	(exit $ac_status); } &&
9781	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9782	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9783	(eval $ac_try) 2>&5
9784	ac_status=$?
9785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9786	(exit $ac_status); }; } &&
9787	{ ac_try='test -s conftest.$ac_objext'
9788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9789	(eval $ac_try) 2>&5
9790	ac_status=$?
9791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9792	(exit $ac_status); }; }; then
9793	ac_header_compiler=yes
9794	else
9795	echo "$as_me: failed program was:" >&5
9796	sed 's/^/| /' conftest.$ac_ext >&5
9797
9798	ac_header_compiler=no
9799	fi
9800	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9801	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9802	echo "${ECHO_T}$ac_header_compiler" >&6
9803
9804	# Is the header present?
9805	echo "$as_me:$LINENO: checking gmp.h presence" >&5
9806	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6
9807	cat >conftest.$ac_ext <<_ACEOF
9808	/* confdefs.h. */
9809	_ACEOF
9810	cat confdefs.h >>conftest.$ac_ext
9811	cat >>conftest.$ac_ext <<_ACEOF
9812	/* end confdefs.h. */
9813	#include <gmp.h>
9814	_ACEOF
9815	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9816	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9817	ac_status=$?
9818	grep -v '^ *+' conftest.er1 >conftest.err
9819	rm -f conftest.er1
9820	cat conftest.err >&5
9821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9822	(exit $ac_status); } >/dev/null; then
9823	if test -s conftest.err; then
9824	ac_cpp_err=$ac_cxx_preproc_warn_flag
9825	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9826	else
9827	ac_cpp_err=
9828	fi	8228	fi
9829	else
9830	ac_cpp_err=yes
9831	fi
9832	if test -z "$ac_cpp_err"; then
9833	ac_header_preproc=yes
9834	else
9835	echo "$as_me: failed program was:" >&5
9836	sed 's/^/| /' conftest.$ac_ext >&5
9837		8229
9838	ac_header_preproc=no
9839	fi	8230	fi
9840	rm -f conftest.err conftest.$ac_ext
9841	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9842	echo "${ECHO_T}$ac_header_preproc" >&6
9843		8231
9844	# So? What about this header?	8232	if test "x$HTTP" = x1; then
9845	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9846	yes:no: )
9847	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
9848	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9849	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
9850	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
9851	ac_header_preproc=yes
9852	;;
9853	no:yes:* )
9854	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
9855	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
9856	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
9857	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
9858	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
9859	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
9860	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
9861	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
9862	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
9863	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
9864	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
9865	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
9866	(
9867	cat <<\_ASBOX
9868	## ------------------------------------------ ##
9869	## Report this to the AC_PACKAGE_NAME lists. ##
9870	## ------------------------------------------ ##
9871	_ASBOX
9872	) |
9873	sed "s/^/$as_me: WARNING: /" >&2
9874	;;
9875	esac
9876	echo "$as_me:$LINENO: checking for gmp.h" >&5
9877	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9878	if test "${ac_cv_header_gmp_h+set}" = set; then
9879	echo $ECHO_N "(cached) $ECHO_C" >&6
9880	else
9881	ac_cv_header_gmp_h=$ac_header_preproc
9882	fi
9883	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9884	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9885		8233
		8234	cat >>confdefs.h <<_ACEOF
		8235	#define ENABLE_HTTP_PROXY 1
		8236	_ACEOF
		8237
9886	fi	8238	fi
		8239
		8240	# Check whether --enable-dns was given.
		8241	if test "${enable_dns+set}" = set; then :
		8242	enableval=$enable_dns;
		8243	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
9887	if test $ac_cv_header_gmp_h = yes; then	8244	if test "x$ac_cv_header_gmp_h" = x""yes; then :
9888	:
9889	else
9890	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
9891	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
9892	{ (exit 1); exit 1; }; }
9893	fi
9894		8245
		8246	else
		8247	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8248	fi
9895		8249
9896		8250
9897	echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8251	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
9898	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6	8252	$as_echo_n "checking for main in -lgmp... " >&6; }
9899	if test "${ac_cv_lib_gmp_main+set}" = set; then	8253	if test "${ac_cv_lib_gmp_main+set}" = set; then :
9900	echo $ECHO_N "(cached) $ECHO_C" >&6	8254	$as_echo_n "(cached) " >&6
9901	else	8255	else
9902	ac_check_lib_save_LIBS=$LIBS	8256	ac_check_lib_save_LIBS=$LIBS
9903	LIBS="-lgmp $LIBS"	8257	LIBS="-lgmp $LIBS"
9904	cat >conftest.$ac_ext <<_ACEOF
9905	/* confdefs.h. */
9906	_ACEOF
9907	cat confdefs.h >>conftest.$ac_ext	8258	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9908	cat >>conftest.$ac_ext <<_ACEOF
9909	/* end confdefs.h. */	8259	/* end confdefs.h. */
9910		8260
9911		8261
9912	int	8262	int
9913	main ()	8263	main ()
9914	{	8264	{
9915	main ();	8265	return main ();
9916	;	8266	;
9917	return 0;	8267	return 0;
9918	}	8268	}
9919	_ACEOF	8269	_ACEOF
9920	rm -f conftest.$ac_objext conftest$ac_exeext	8270	if ac_fn_cxx_try_link "$LINENO"; then :
9921	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9922	(eval $ac_link) 2>conftest.er1
9923	ac_status=$?
9924	grep -v '^ *+' conftest.er1 >conftest.err
9925	rm -f conftest.er1
9926	cat conftest.err >&5
9927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9928	(exit $ac_status); } &&
9929	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9930	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9931	(eval $ac_try) 2>&5
9932	ac_status=$?
9933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9934	(exit $ac_status); }; } &&
9935	{ ac_try='test -s conftest$ac_exeext'
9936	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9937	(eval $ac_try) 2>&5
9938	ac_status=$?
9939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9940	(exit $ac_status); }; }; then
9941	ac_cv_lib_gmp_main=yes	8271	ac_cv_lib_gmp_main=yes
9942	else	8272	else
9943	echo "$as_me: failed program was:" >&5
9944	sed 's/^/| /' conftest.$ac_ext >&5
9945
9946	ac_cv_lib_gmp_main=no	8273	ac_cv_lib_gmp_main=no
9947	fi	8274	fi
9948	rm -f conftest.err conftest.$ac_objext \	8275	rm -f core conftest.err conftest.$ac_objext \
9949	conftest$ac_exeext conftest.$ac_ext	8276	conftest$ac_exeext conftest.$ac_ext
9950	LIBS=$ac_check_lib_save_LIBS	8277	LIBS=$ac_check_lib_save_LIBS
9951	fi	8278	fi
9952	echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
9953	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6	8280	$as_echo "$ac_cv_lib_gmp_main" >&6; }
9954	if test $ac_cv_lib_gmp_main = yes; then	8281	if test "x$ac_cv_lib_gmp_main" = x""yes; then :
9955	cat >>confdefs.h <<_ACEOF	8282	cat >>confdefs.h <<_ACEOF
9956	#define HAVE_LIBGMP 1	8283	#define HAVE_LIBGMP 1
9957	_ACEOF	8284	_ACEOF
9958		8285
9959	LIBS="-lgmp $LIBS"	8286	LIBS="-lgmp $LIBS"
9960		8287
9961	else	8288	else
9962	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8289	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
9963	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
9964	{ (exit 1); exit 1; }; }
9965	fi	8290	fi
9966		8291
9967		8292
9968		8293
9969	cat >>confdefs.h <<_ACEOF	8294	cat >>confdefs.h <<_ACEOF
9970	#define ENABLE_DNS 1	8295	#define ENABLE_DNS 1
9971	_ACEOF	8296	_ACEOF
9972		8297
9973		8298
9974		8299
9975	fi;	8300	fi
9976		8301
9977	# Check whether --enable-http-proxy or --disable-http-proxy was given.
9978	if test "${enable_http_proxy+set}" = set; then
9979	enableval="$enable_http_proxy"
9980
9981	cat >>confdefs.h <<_ACEOF
9982	#define ENABLE_HTTP_PROXY 1
9983	_ACEOF
9984
9985
9986	fi;
9987		8302
9988	HMAC=12	8303	HMAC=12
9989	# Check whether --enable-hmac-length or --disable-hmac-length was given.	8304	# Check whether --enable-hmac-length was given.
9990	if test "${enable_hmac_length+set}" = set; then	8305	if test "${enable_hmac_length+set}" = set; then :
9991	enableval="$enable_hmac_length"	8306	enableval=$enable_hmac_length; HMAC=$enableval
9992	HMAC=$enableval
9993		8307
9994	fi;	8308	fi
		8309
9995		8310
9996	cat >>confdefs.h <<_ACEOF	8311	cat >>confdefs.h <<_ACEOF
9997	#define HMACLENGTH $HMAC	8312	#define HMACLENGTH $HMAC
9998	_ACEOF	8313	_ACEOF
9999		8314
10000		8315
10001	RAND=8	8316	RAND=8
10002	# Check whether --enable-rand-length or --disable-rand-length was given.	8317	# Check whether --enable-rand-length was given.
10003	if test "${enable_rand_length+set}" = set; then	8318	if test "${enable_rand_length+set}" = set; then :
10004	enableval="$enable_rand_length"	8319	enableval=$enable_rand_length; RAND=$enableval
10005	RAND=$enableval
10006		8320
10007	fi;	8321	fi
		8322
10008		8323
10009	cat >>confdefs.h <<_ACEOF	8324	cat >>confdefs.h <<_ACEOF
10010	#define RAND_SIZE $RAND	8325	#define RAND_SIZE $RAND
10011	_ACEOF	8326	_ACEOF
10012		8327
10013		8328
10014	MTU=1500	8329	MTU=1500
10015	# Check whether --enable-mtu or --disable-mtu was given.	8330	# Check whether --enable-max-mtu was given.
10016	if test "${enable_mtu+set}" = set; then	8331	if test "${enable_max_mtu+set}" = set; then :
10017	enableval="$enable_mtu"	8332	enableval=$enable_max_mtu; MTU=$enableval
10018	MTU=$enableval
10019		8333
10020	fi;	8334	fi
		8335
10021		8336
10022	cat >>confdefs.h <<_ACEOF	8337	cat >>confdefs.h <<_ACEOF
10023	#define MAX_MTU $MTU + 14	8338	#define MAX_MTU $MTU + 14
10024	_ACEOF	8339	_ACEOF
10025		8340
10026		8341
10027	COMPRESS=1	8342	COMPRESS=1
10028	# Check whether --enable-compression or --disable-compression was given.	8343	# Check whether --enable-compression was given.
10029	if test "${enable_compression+set}" = set; then	8344	if test "${enable_compression+set}" = set; then :
10030	enableval="$enable_compression"	8345	enableval=$enable_compression; if test "x$enableval" = xno; then
10031	if test "x$enableval" = xno; then
10032	COMPRESS=0	8346	COMPRESS=0
10033	fi	8347	fi
10034		8348
10035	fi;	8349	fi
		8350
10036		8351
10037	cat >>confdefs.h <<_ACEOF	8352	cat >>confdefs.h <<_ACEOF
10038	#define ENABLE_COMPRESSION $COMPRESS	8353	#define ENABLE_COMPRESSION $COMPRESS
10039	_ACEOF	8354	_ACEOF
10040		8355
10041		8356
10042	CIPHER=bf_cbc	8357	CIPHER=aes_128_cbc
10043	# Check whether --enable-cipher or --disable-cipher was given.	8358	# Check whether --enable-cipher was given.
10044	if test "${enable_cipher+set}" = set; then	8359	if test "${enable_cipher+set}" = set; then :
10045	enableval="$enable_cipher"
10046	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8360	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
10047	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8361	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
10048	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8362	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
10049	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8363	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
10050		8364
10051	fi;	8365	fi
		8366
10052		8367
10053	cat >>confdefs.h <<_ACEOF	8368	cat >>confdefs.h <<_ACEOF
10054	#define ENABLE_CIPHER EVP_${CIPHER}	8369	#define ENABLE_CIPHER EVP_${CIPHER}
10055	_ACEOF	8370	_ACEOF
10056		8371
10057		8372
10058	DIGEST=sha1	8373	DIGEST=ripemd160
10059	# Check whether --enable-digest or --disable-digest was given.	8374	# Check whether --enable-digest was given.
10060	if test "${enable_digest+set}" = set; then	8375	if test "${enable_digest+set}" = set; then :
10061	enableval="$enable_digest"	8376	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8377	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
10062	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8378	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
10063	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8379	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
10064	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8380	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
10065	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi	8381	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
10066		8382
10067	fi;	8383	fi
		8384
10068		8385
10069	cat >>confdefs.h <<_ACEOF	8386	cat >>confdefs.h <<_ACEOF
10070	#define ENABLE_DIGEST EVP_${DIGEST}	8387	#define ENABLE_DIGEST EVP_${DIGEST}
10071	_ACEOF	8388	_ACEOF
10072		8389
10073		8390
10074	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8391	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
10075	CXXFLAGS="$CXXFLAGS -fno-rtti"	8392	CXXFLAGS="$CXXFLAGS -fno-rtti"
10076	fi	8393	fi
10077		8394
10078	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8395	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
10079	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8396	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
10080	fi	8397	#fi
10081		8398
		8399	LIBS="$EXTRA_LIBS $LIBS"
10082		8400
10083		8401
10084		8402
10085		8403
10086
10087	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8404	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
10088		8405
10089	cat >confcache <<\_ACEOF	8406	cat >confcache <<\_ACEOF
10090	# 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
10091	# 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
10092	# scripts and configure runs, see configure's option --config-cache.	8409	# scripts and configure runs, see configure's option --config-cache.
…		…
10102		8419
10103	_ACEOF	8420	_ACEOF
10104		8421
10105	# The following way of writing the cache mishandles newlines in values,	8422	# The following way of writing the cache mishandles newlines in values,
10106	# 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.
10107	# So, don't put newlines in cache variables' values.	8424	# So, we kill variables containing newlines.
10108	# 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,
10109	# 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.
10110	{	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
10111	(set) 2>&1 |	8444	(set) 2>&1 |
10112	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8445	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10113	*ac_space=\ *)	8446	*${as_nl}ac_space=\ *)
10114	# `set' does not quote correctly, so add quotes (double-quote	8447	# `set' does not quote correctly, so add quotes: double-quote
10115	# substitution turns \\\\ into \\, and sed turns \\ into \).	8448	# substitution turns \\\\ into \\, and sed turns \\ into \.
10116	sed -n \	8449	sed -n \
10117	"s/'/'\\\\''/g;	8450	"s/'/'\\\\''/g;
10118	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8451	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10119	;;	8452	;; #(
10120	*)	8453	*)
10121	# `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.
10122	sed -n \	8455	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
10123	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
10124	;;	8456	;;
10125	esac;	8457	esac |
10126	} |	8458	sort
		8459	) |
10127	sed '	8460	sed '
		8461	/^ac_cv_env_/b end
10128	t clear	8462	t clear
10129	: clear	8463	:clear
10130	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8464	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10131	t end	8465	t end
10132	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8466	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10133	: end' >>confcache	8467	:end' >>confcache
10134	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8468	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10135	if test -w $cache_file; then	8469	if test -w "$cache_file"; then
10136	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 $cache_file" >&6;}
10137	cat confcache >$cache_file	8473	cat confcache >$cache_file
10138	else	8474	else
		8475	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10139	echo "not updating unwritable cache $cache_file"	8476	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10140	fi	8477	fi
10141	fi	8478	fi
10142	rm -f confcache	8479	rm -f confcache
10143		8480
10144	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8481	test "x$prefix" = xNONE && prefix=$ac_default_prefix
10145	# Let make expand exec_prefix.	8482	# Let make expand exec_prefix.
10146	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8483	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10147		8484
10148	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10149	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10150	# trailing colons and then remove the whole line if VPATH becomes empty
10151	# (actually we leave an empty line to preserve line numbers).
10152	if test "x$srcdir" = x.; then
10153	ac_vpsub='/^[ ]*VPATH[ ]*=/{
10154	s/:*\$(srcdir):*/:/;
10155	s/:*\${srcdir}:*/:/;
10156	s/:*@srcdir@:*/:/;
10157	s/^\([^=]*=[ ]*\):*/\1/;
10158	s/:*$//;
10159	s/^[^=]*=[ ]*$//;
10160	}'
10161	fi
10162
10163	DEFS=-DHAVE_CONFIG_H	8485	DEFS=-DHAVE_CONFIG_H
10164		8486
10165	ac_libobjs=	8487	ac_libobjs=
10166	ac_ltlibobjs=	8488	ac_ltlibobjs=
		8489	U=
10167	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
10168	# 1. Remove the extension, and $U if already installed.	8491	# 1. Remove the extension, and $U if already installed.
10169	ac_i=`echo "$ac_i" |
10170	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8492	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10171	# 2. Add them.	8493	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10172	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8494	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10173	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'
10174	done	8498	done
10175	LIBOBJS=$ac_libobjs	8499	LIBOBJS=$ac_libobjs
10176		8500
10177	LTLIBOBJS=$ac_ltlibobjs	8501	LTLIBOBJS=$ac_ltlibobjs
10178		8502
10179		8503
10180	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
10181	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8505	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10182	Usually this means the macro was only invoked conditionally." >&5	8506	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10183	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10184	Usually this means the macro was only invoked conditionally." >&2;}
10185	{ (exit 1); exit 1; }; }
10186	fi	8507	fi
10187	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8508	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10188	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8509	as_fn_error $? "conditional \"AMDEP\" was never defined.
10189	Usually this means the macro was only invoked conditionally." >&5	8510	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10190	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10191	Usually this means the macro was only invoked conditionally." >&2;}
10192	{ (exit 1); exit 1; }; }
10193	fi	8511	fi
10194	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8512	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10195	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8513	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10196	Usually this means the macro was only invoked conditionally." >&5	8514	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10197	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10198	Usually this means the macro was only invoked conditionally." >&2;}
10199	{ (exit 1); exit 1; }; }
10200	fi
10201	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10202	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
10203	Usually this means the macro was only invoked conditionally." >&5
10204	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10205	Usually this means the macro was only invoked conditionally." >&2;}
10206	{ (exit 1); exit 1; }; }
10207	fi	8515	fi
10208	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
10209	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8517	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10210	Usually this means the macro was only invoked conditionally." >&5	8518	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10211	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
10212	Usually this means the macro was only invoked conditionally." >&2;}
10213	{ (exit 1); exit 1; }; }
10214	fi	8519	fi
10215	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8520	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
10216	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8521	as_fn_error $? "conditional \"ROHC\" was never defined.
10217	Usually this means the macro was only invoked conditionally." >&5	8522	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10218	echo "$as_me: error: conditional \"ROHC\" was never defined.
10219	Usually this means the macro was only invoked conditionally." >&2;}
10220	{ (exit 1); exit 1; }; }
10221	fi	8523	fi
10222		8524
10223	: ${CONFIG_STATUS=./config.status}	8525	: ${CONFIG_STATUS=./config.status}
		8526	ac_write_fail=0
10224	ac_clean_files_save=$ac_clean_files	8527	ac_clean_files_save=$ac_clean_files
10225	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8528	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10226	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8529	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10227	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8530	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10228	cat >$CONFIG_STATUS <<_ACEOF	8531	as_write_fail=0
		8532	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10229	#! $SHELL	8533	#! $SHELL
10230	# Generated by $as_me.	8534	# Generated by $as_me.
10231	# Run this file to recreate the current configuration.	8535	# Run this file to recreate the current configuration.
10232	# Compiler output produced by configure, useful for debugging	8536	# Compiler output produced by configure, useful for debugging
10233	# configure, is in config.log if it exists.	8537	# configure, is in config.log if it exists.
10234		8538
10235	debug=false	8539	debug=false
10236	ac_cs_recheck=false	8540	ac_cs_recheck=false
10237	ac_cs_silent=false	8541	ac_cs_silent=false
		8542
10238	SHELL=\${CONFIG_SHELL-$SHELL}	8543	SHELL=\${CONFIG_SHELL-$SHELL}
		8544	export SHELL
10239	_ACEOF	8545	_ASEOF
10240		8546	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10241	cat >>$CONFIG_STATUS <<\_ACEOF
10242	## --------------------- ##	8547	## -------------------- ##
10243	## M4sh Initialization. ##	8548	## M4sh Initialization. ##
10244	## --------------------- ##	8549	## -------------------- ##
10245		8550
10246	# Be Bourne compatible	8551	# Be more Bourne compatible
		8552	DUALCASE=1; export DUALCASE # for MKS sh
10247	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8553	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10248	emulate sh	8554	emulate sh
10249	NULLCMD=:	8555	NULLCMD=:
10250	# 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
10251	# is contrary to our usage. Disable this feature.	8557	# is contrary to our usage. Disable this feature.
10252	alias -g '${1+"$@"}'='"$@"'	8558	alias -g '${1+"$@"}'='"$@"'
10253	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8559	setopt NO_GLOB_SUBST
		8560	else
		8561	case `(set -o) 2>/dev/null` in #(
		8562	*posix*) :
10254	set -o posix	8563	set -o posix ;; #(
		8564	*) :
		8565	;;
		8566	esac
10255	fi	8567	fi
10256	DUALCASE=1; export DUALCASE # for MKS sh
10257		8568
10258	# Support unset when possible.	8569
10259	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	8570	as_nl='
10260	as_unset=unset	8571	'
		8572	export as_nl
		8573	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8574	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8575	as_echo=$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'
10261	else	8590	else
10262	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 $as_echo_body as_echo'
10263	fi	8606	fi
10264		8607
		8608	# The user is always right.
		8609	if test "${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
10265		8616
10266	# Work around bugs in pre-3.0 UWIN ksh.	8617
10267	$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 $as_var || :
		8656	done
10268	PS1='$ '	8657	PS1='$ '
10269	PS2='> '	8658	PS2='> '
10270	PS4='+ '	8659	PS4='+ '
10271		8660
10272	# NLS nuisances.	8661	# NLS nuisances.
10273	for as_var in \	8662	LC_ALL=C
10274	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8663	export LC_ALL
10275	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8664	LANGUAGE=C
10276	LC_TELEPHONE LC_TIME	8665	export LANGUAGE
10277	do	8666
10278	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8667	# CDPATH.
10279	eval $as_var=C; export $as_var	8668	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10280	else	8669
10281	$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
10282	fi	8682	fi
10283	done	8683	$as_echo "$as_me: error: $2" >&2
		8684	as_fn_exit $as_status
		8685	} # as_fn_error
10284		8686
10285	# 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
10286	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
10287	as_expr=expr	8752	as_expr=expr
10288	else	8753	else
10289	as_expr=false	8754	as_expr=false
10290	fi	8755	fi
10291		8756
10292	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
10293	as_basename=basename	8758	as_basename=basename
10294	else	8759	else
10295	as_basename=false	8760	as_basename=false
10296	fi	8761	fi
10297		8762
		8763	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8764	as_dirname=dirname
		8765	else
		8766	as_dirname=false
		8767	fi
10298		8768
10299	# Name of the executable.
10300	as_me=`$as_basename "$0" ||	8769	as_me=`$as_basename -- "$0" ||
10301	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8770	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10302	X"$0" : 'X\(//\)$' \| \	8771	X"$0" : 'X\(//\)$' \| \
10303	X"$0" : 'X\(/\)$' \| \	8772	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10304	. : '\(.\)' 2>/dev/null ||
10305	echo X/"$0" |	8773	$as_echo X/"$0" |
10306	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	8774	sed '/^.*\/\([^/][^/]*\)\/*$/{
10307	/^X\/\(\/\/\)$/{ s//\1/; q; }	8775	s//\1/
10308	/^X\/\(\/\).*/{ s//\1/; q; }	8776	q
		8777	}
		8778	/^X\/\(\/\/\)$/{
		8779	s//\1/
		8780	q
		8781	}
		8782	/^X\/\(\/\).*/{
		8783	s//\1/
		8784	q
		8785	}
10309	s/.*/./; q'`	8786	s/.*/./; q'`
10310		8787
10311
10312	# PATH needs CR, and LINENO needs CR and PATH.
10313	# Avoid depending upon Character Ranges.	8788	# Avoid depending upon Character Ranges.
10314	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8789	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10315	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8790	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10316	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8791	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10317	as_cr_digits='0123456789'	8792	as_cr_digits='0123456789'
10318	as_cr_alnum=$as_cr_Letters$as_cr_digits	8793	as_cr_alnum=$as_cr_Letters$as_cr_digits
10319		8794
10320	# The user is always right.	8795	ECHO_C= ECHO_N= ECHO_T=
10321	if test "${PATH_SEPARATOR+set}" != set; then	8796	case `echo -n x` in #(((((
10322	echo "#! /bin/sh" >conf$$.sh	8797	-n*)
10323	echo "exit 0" >>conf$$.sh	8798	case `echo 'xy\c'` in
10324	chmod +x conf$$.sh	8799	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
10325	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8800	xy) ECHO_C='\c';;
10326	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
10327	else	8826	else
10328	PATH_SEPARATOR=:	8827	as_ln_s='cp -p'
10329	fi	8828	fi
10330	rm -f conf$$.sh	8829	else
		8830	as_ln_s='cp -p'
10331	fi	8831	fi
		8832	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8833	rmdir conf$$.dir 2>/dev/null
10332		8834
10333		8835
10334	as_lineno_1=$LINENO	8836	# as_fn_mkdir_p
10335	as_lineno_2=$LINENO	8837	# -------------
10336	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8838	# Create "$as_dir" as a directory, including parents if necessary.
10337	test "x$as_lineno_1" != "x$as_lineno_2" &&	8839	as_fn_mkdir_p ()
10338	test "x$as_lineno_3" = "x$as_lineno_2" || {	8840	{
10339	# Find who we are. Look in the path if we contain no path at all
10340	# relative or not.
10341	case $0 in
10342	*[\\/]* ) as_myself=$0 ;;
10343	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10344	for as_dir in $PATH
10345	do
10346	IFS=$as_save_IFS
10347	test -z "$as_dir" && as_dir=.
10348	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10349	done
10350		8841
10351	;;	8842	case $as_dir in #(
		8843	-*) as_dir=./$as_dir;;
10352	esac	8844	esac
10353	# We did not find ourselves, most probably we were run as `sh COMMAND'	8845	test -d "$as_dir" || eval $as_mkdir_p || {
10354	# in which case we are not to be found in the path.	8846	as_dirs=
10355	if test "x$as_myself" = x; then	8847	while :; do
10356	as_myself=$0
10357	fi
10358	if test ! -f "$as_myself"; then
10359	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10360	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10361	{ (exit 1); exit 1; }; }
10362	fi
10363	case $CONFIG_SHELL in
10364	'')
10365	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10366	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10367	do
10368	IFS=$as_save_IFS
10369	test -z "$as_dir" && as_dir=.
10370	for as_base in sh bash ksh sh5; do
10371	case $as_dir in	8848	case $as_dir in #(
10372	/*)	8849	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10373	if ("$as_dir/$as_base" -c '	8850	*) as_qdir=$as_dir;;
10374	as_lineno_1=$LINENO	8851	esac
10375	as_lineno_2=$LINENO	8852	as_dirs="'$as_qdir' $as_dirs"
10376	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8853	as_dir=`$as_dirname -- "$as_dir" ||
10377	test "x$as_lineno_1" != "x$as_lineno_2" &&	8854	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10378	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8855	X"$as_dir" : 'X\(//\)[^/]' \| \
10379	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }	8856	X"$as_dir" : 'X\(//\)$' \| \
10380	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }	8857	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10381	CONFIG_SHELL=$as_dir/$as_base	8858	$as_echo X"$as_dir" |
10382	export CONFIG_SHELL	8859	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10383	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8860	s//\1/
10384	fi;;	8861	q
10385	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 "$as_dir" && break
10386	done	8877	done
10387	done	8878	test -z "$as_dirs" || eval "mkdir $as_dirs"
10388	;;	8879	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10389	esac
10390		8880
10391	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10392	# uniformly replaced by the line number. The first 'sed' inserts a
10393	# line-number line before each line; the second 'sed' does the real
10394	# work. The second script uses 'N' to pair each line-number line
10395	# with the numbered line, and appends trailing '-' during
10396	# substitution so that $LINENO is not a special case at line end.
10397	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10398	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10399	sed '=' <$as_myself |
10400	sed '
10401	N
10402	s,$,-,
10403	: loop
10404	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10405	t loop
10406	s,-$,,
10407	s,^['$as_cr_digits']*\n,,
10408	' >$as_me.lineno &&
10409	chmod +x $as_me.lineno ||
10410	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10411	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10412	{ (exit 1); exit 1; }; }
10413		8881
10414	# Don't try to exec as it changes $[0], causing all sort of problems	8882	} # as_fn_mkdir_p
10415	# (the dirname of $[0] is not the place where we might find the
10416	# original and so on. Autoconf is especially sensible to this).
10417	. ./$as_me.lineno
10418	# Exit status is that of the last command.
10419	exit
10420	}
10421
10422
10423	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10424	*c*,-n*) ECHO_N= ECHO_C='
10425	' ECHO_T=' ' ;;
10426	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10427	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10428	esac
10429
10430	if expr a : '\(a\)' >/dev/null 2>&1; then
10431	as_expr=expr
10432	else
10433	as_expr=false
10434	fi
10435
10436	rm -f conf$$ conf$$.exe conf$$.file
10437	echo >conf$$.file
10438	if ln -s conf$$.file conf$$ 2>/dev/null; then
10439	# We could just check for DJGPP; but this test a) works b) is more generic
10440	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10441	if test -f conf$$.exe; then
10442	# Don't use ln at all; we don't have any links
10443	as_ln_s='cp -p'
10444	else
10445	as_ln_s='ln -s'
10446	fi
10447	elif ln conf$$.file conf$$ 2>/dev/null; then
10448	as_ln_s=ln
10449	else
10450	as_ln_s='cp -p'
10451	fi
10452	rm -f conf$$ conf$$.exe conf$$.file
10453
10454	if mkdir -p . 2>/dev/null; then	8883	if mkdir -p . 2>/dev/null; then
10455	as_mkdir_p=:	8884	as_mkdir_p='mkdir -p "$as_dir"'
10456	else	8885	else
10457	test -d ./-p && rmdir ./-p	8886	test -d ./-p && rmdir ./-p
10458	as_mkdir_p=false	8887	as_mkdir_p=false
10459	fi	8888	fi
10460		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' "$1" 2>/dev/null` in #((
		8907	???[sx]*):;;*)false;;esac;fi
		8908	'\'' sh
		8909	'
		8910	fi
10461	as_executable_p="test -f"	8911	as_executable_p=$as_test_x
10462		8912
10463	# Sed expression to map a string onto a valid CPP name.	8913	# Sed expression to map a string onto a valid CPP name.
10464	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'"
10465		8915
10466	# Sed expression to map a string onto a valid variable name.	8916	# Sed expression to map a string onto a valid variable name.
10467	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'"
10468		8918
10469		8919
10470	# IFS
10471	# We need space, tab and new line, in precisely that order.
10472	as_nl='
10473	'
10474	IFS=" $as_nl"
10475
10476	# CDPATH.
10477	$as_unset CDPATH
10478
10479	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 $CONFIG_STATUS || ac_write_fail=1
10480		8926
		8927	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10481	# 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
10482	# report actual input values of CONFIG_FILES etc. instead of their	8929	# report actual input values of CONFIG_FILES etc. instead of their
10483	# 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
10484	exec 5>>config.log	9102	exec 5>>config.log
10485	{	9103	{
10486	echo	9104	echo
10487	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9105	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10488	## Running $as_me. ##	9106	## Running $as_me. ##
10489	_ASBOX	9107	_ASBOX
		9108	$as_echo "$ac_log"
10490	} >&5	9109	} >&5
10491	cat >&5 <<_CSEOF
10492		9110
10493	This file was extended by $as_me, which was
10494	generated by GNU Autoconf 2.59. Invocation command line was
10495
10496	CONFIG_FILES = $CONFIG_FILES
10497	CONFIG_HEADERS = $CONFIG_HEADERS
10498	CONFIG_LINKS = $CONFIG_LINKS
10499	CONFIG_COMMANDS = $CONFIG_COMMANDS
10500	$ $0 $@
10501
10502	_CSEOF	9111	_ACEOF
10503	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10504	echo >&5
10505	_ACEOF
10506
10507	# Files that config.status was made for.
10508	if test -n "$ac_config_files"; then
10509	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10510	fi
10511
10512	if test -n "$ac_config_headers"; then
10513	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10514	fi
10515
10516	if test -n "$ac_config_links"; then
10517	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10518	fi
10519
10520	if test -n "$ac_config_commands"; then
10521	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10522	fi
10523
10524	cat >>$CONFIG_STATUS <<\_ACEOF
10525
10526	ac_cs_usage="\
10527	\`$as_me' instantiates files from templates according to the
10528	current configuration.
10529
10530	Usage: $0 [OPTIONS] [FILE]...
10531
10532	-h, --help print this help, then exit
10533	-V, --version print version number, then exit
10534	-q, --quiet do not print progress messages
10535	-d, --debug don't remove temporary files
10536	--recheck update $as_me by reconfiguring in the same conditions
10537	--file=FILE[:TEMPLATE]
10538	instantiate the configuration file FILE
10539	--header=FILE[:TEMPLATE]
10540	instantiate the configuration header FILE
10541
10542	Configuration files:
10543	$config_files
10544
10545	Configuration headers:
10546	$config_headers
10547
10548	Configuration commands:
10549	$config_commands
10550
10551	Report bugs to <bug-autoconf@gnu.org>."
10552	_ACEOF
10553
10554	cat >>$CONFIG_STATUS <<_ACEOF	9112	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10555	ac_cs_version="\\
10556	config.status
10557	configured by $0, generated by GNU Autoconf 2.59,
10558	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10559
10560	Copyright (C) 2003 Free Software Foundation, Inc.
10561	This config.status script is free software; the Free Software Foundation
10562	gives unlimited permission to copy, distribute and modify it."
10563	srcdir=$srcdir
10564	INSTALL="$INSTALL"
10565	_ACEOF
10566
10567	cat >>$CONFIG_STATUS <<\_ACEOF
10568	# If no file are specified by the user, then we need to provide default
10569	# value. By we need to know if files were specified by the user.
10570	ac_need_defaults=:
10571	while test $# != 0
10572	do
10573	case $1 in
10574	--*=*)
10575	ac_option=`expr "x$1" : 'x\([^=]*\)='`
10576	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10577	ac_shift=:
10578	;;
10579	-*)
10580	ac_option=$1
10581	ac_optarg=$2
10582	ac_shift=shift
10583	;;
10584	*) # This is not an option, so the user has probably given explicit
10585	# arguments.
10586	ac_option=$1
10587	ac_need_defaults=false;;
10588	esac
10589
10590	case $ac_option in
10591	# Handling of the options.
10592	_ACEOF
10593	cat >>$CONFIG_STATUS <<\_ACEOF
10594	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10595	ac_cs_recheck=: ;;
10596	--version | --vers* | -V )
10597	echo "$ac_cs_version"; exit 0 ;;
10598	--he | --h)
10599	# Conflict between --help and --header
10600	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10601	Try \`$0 --help' for more information." >&5
10602	echo "$as_me: error: ambiguous option: $1
10603	Try \`$0 --help' for more information." >&2;}
10604	{ (exit 1); exit 1; }; };;
10605	--help | --hel | -h )
10606	echo "$ac_cs_usage"; exit 0 ;;
10607	--debug | --d* | -d )
10608	debug=: ;;
10609	--file | --fil | --fi | --f )
10610	$ac_shift
10611	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10612	ac_need_defaults=false;;
10613	--header | --heade | --head | --hea )
10614	$ac_shift
10615	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10616	ac_need_defaults=false;;
10617	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10618	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10619	ac_cs_silent=: ;;
10620
10621	# This is an error.
10622	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10623	Try \`$0 --help' for more information." >&5
10624	echo "$as_me: error: unrecognized option: $1
10625	Try \`$0 --help' for more information." >&2;}
10626	{ (exit 1); exit 1; }; } ;;
10627
10628	*) ac_config_targets="$ac_config_targets $1" ;;
10629
10630	esac
10631	shift
10632	done
10633
10634	ac_configure_extra_args=
10635
10636	if $ac_cs_silent; then
10637	exec 6>/dev/null
10638	ac_configure_extra_args="$ac_configure_extra_args --silent"
10639	fi
10640
10641	_ACEOF
10642	cat >>$CONFIG_STATUS <<_ACEOF
10643	if \$ac_cs_recheck; then
10644	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10645	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10646	fi
10647
10648	_ACEOF
10649
10650	cat >>$CONFIG_STATUS <<_ACEOF
10651	#	9113	#
10652	# INIT-COMMANDS section.	9114	# INIT-COMMANDS
10653	#	9115	#
10654
10655	# 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
10656	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9117	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10657	# from automake.	9118	# from automake.
10658	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9119	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10659	# 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.
…		…
10661		9122
10662	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9123	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10663		9124
10664	_ACEOF	9125	_ACEOF
10665		9126
10666
10667
10668	cat >>$CONFIG_STATUS <<\_ACEOF	9127	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9128
		9129	# Handling of arguments.
10669	for ac_config_target in $ac_config_targets	9130	for ac_config_target in $ac_config_targets
10670	do	9131	do
10671	case "$ac_config_target" in	9132	case $ac_config_target in
10672	# Handling of arguments.	9133	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9134	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9135	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10673	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9136	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10674	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9137	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10675	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9138	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10676	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9139	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10677	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9140	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10678	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9141	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10679	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9142
10680	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9143	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
10681	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10682	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10683	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10684	{ (exit 1); exit 1; }; };;
10685	esac	9144	esac
10686	done	9145	done
		9146
10687		9147
10688	# If the user did not use the arguments to specify the items to instantiate,	9148	# If the user did not use the arguments to specify the items to instantiate,
10689	# then the envvar interface is used. Set only those that are not.	9149	# then the envvar interface is used. Set only those that are not.
10690	# We use the long form for the default assignment because of an extremely	9150	# We use the long form for the default assignment because of an extremely
10691	# bizarre bug on SunOS 4.1.3.	9151	# bizarre bug on SunOS 4.1.3.
…		…
10694	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9154	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10695	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9155	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10696	fi	9156	fi
10697		9157
10698	# Have a temporary directory for convenience. Make it in the build tree	9158	# Have a temporary directory for convenience. Make it in the build tree
10699	# simply because there is no reason to put it here, and in addition,	9159	# simply because there is no reason against having it here, and in addition,
10700	# creating and moving files from /tmp can sometimes cause problems.	9160	# creating and moving files from /tmp can sometimes cause problems.
10701	# Create a temporary directory, and hook for its removal unless debugging.	9161	# Hook for its removal unless debugging.
		9162	# Note that there is a small window in which the directory will not be cleaned:
		9163	# after its creation but before its name has been assigned to `$tmp'.
10702	$debug ||	9164	$debug ||
10703	{	9165	{
10704	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9166	tmp=
10705	trap '{ (exit 1); exit 1; }' 1 2 13 15	9167	trap 'exit_status=$?
		9168	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		9169	' 0
		9170	trap 'as_fn_exit 1' 1 2 13 15
10706	}	9171	}
10707
10708	# Create a (secure) tmp directory for tmp files.	9172	# Create a (secure) tmp directory for tmp files.
10709		9173
10710	{	9174	{
10711	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9175	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10712	test -n "$tmp" && test -d "$tmp"	9176	test -n "$tmp" && test -d "$tmp"
10713	} ||	9177	} ||
10714	{	9178	{
10715	tmp=./confstat$$-$RANDOM	9179	tmp=./conf$$-$RANDOM
10716	(umask 077 && mkdir $tmp)	9180	(umask 077 && mkdir "$tmp")
10717	} ||	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 {' >"$tmp/subs1.awk" &&
		9204	_ACEOF
		9205
		9206
10718	{	9207	{
10719	echo "$me: cannot create a temporary directory in ." >&2	9208	echo "cat >conf$$subs.awk <<_ACEOF" &&
10720	{ (exit 1); exit 1; }	9209	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9210	echo "_ACEOF"
		9211	} >conf$$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$$subs.awk | sed '
		9271	/^[^""]/{
		9272	N
		9273	s/\n//
10721	}	9274	}
10722		9275	' >>$CONFIG_STATUS || ac_write_fail=1
10723	_ACEOF	9276	rm -f conf$$subs.awk
10724
10725	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 = ""
10726		9282
10727	#	9283	}
10728	# CONFIG_FILES section.	9284	{
10729	#	9285	line = $ 0
10730		9286	nfields = split(line, field, "@")
10731	# No need to generate the scripts if there are no CONFIG_FILES.	9287	substed = 0
10732	# This happens for instance when ./config.status config.h	9288	len = length(field[1])
10733	if test -n "\$CONFIG_FILES"; then	9289	for (i = 2; i < nfields; i++) {
10734	# Protect against being on the right side of a sed subst in config.status.	9290	key = field[i]
10735	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9291	keylen = length(key)
10736	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9292	if (S_is_set[key]) {
10737	s,@SHELL@,$SHELL,;t t	9293	value = S[key]
10738	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9294	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10739	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9295	len += length(value) + length(field[++i])
10740	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9296	substed = 1
10741	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10742	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10743	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10744	s,@exec_prefix@,$exec_prefix,;t t
10745	s,@prefix@,$prefix,;t t
10746	s,@program_transform_name@,$program_transform_name,;t t
10747	s,@bindir@,$bindir,;t t
10748	s,@sbindir@,$sbindir,;t t
10749	s,@libexecdir@,$libexecdir,;t t
10750	s,@datadir@,$datadir,;t t
10751	s,@sysconfdir@,$sysconfdir,;t t
10752	s,@sharedstatedir@,$sharedstatedir,;t t
10753	s,@localstatedir@,$localstatedir,;t t
10754	s,@libdir@,$libdir,;t t
10755	s,@includedir@,$includedir,;t t
10756	s,@oldincludedir@,$oldincludedir,;t t
10757	s,@infodir@,$infodir,;t t
10758	s,@mandir@,$mandir,;t t
10759	s,@build_alias@,$build_alias,;t t
10760	s,@host_alias@,$host_alias,;t t
10761	s,@target_alias@,$target_alias,;t t
10762	s,@DEFS@,$DEFS,;t t
10763	s,@ECHO_C@,$ECHO_C,;t t
10764	s,@ECHO_N@,$ECHO_N,;t t
10765	s,@ECHO_T@,$ECHO_T,;t t
10766	s,@LIBS@,$LIBS,;t t
10767	s,@build@,$build,;t t
10768	s,@build_cpu@,$build_cpu,;t t
10769	s,@build_vendor@,$build_vendor,;t t
10770	s,@build_os@,$build_os,;t t
10771	s,@host@,$host,;t t
10772	s,@host_cpu@,$host_cpu,;t t
10773	s,@host_vendor@,$host_vendor,;t t
10774	s,@host_os@,$host_os,;t t
10775	s,@target@,$target,;t t
10776	s,@target_cpu@,$target_cpu,;t t
10777	s,@target_vendor@,$target_vendor,;t t
10778	s,@target_os@,$target_os,;t t
10779	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10780	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10781	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10782	s,@CYGPATH_W@,$CYGPATH_W,;t t
10783	s,@PACKAGE@,$PACKAGE,;t t
10784	s,@VERSION@,$VERSION,;t t
10785	s,@ACLOCAL@,$ACLOCAL,;t t
10786	s,@AUTOCONF@,$AUTOCONF,;t t
10787	s,@AUTOMAKE@,$AUTOMAKE,;t t
10788	s,@AUTOHEADER@,$AUTOHEADER,;t t
10789	s,@MAKEINFO@,$MAKEINFO,;t t
10790	s,@AMTAR@,$AMTAR,;t t
10791	s,@install_sh@,$install_sh,;t t
10792	s,@STRIP@,$STRIP,;t t
10793	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10794	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10795	s,@AWK@,$AWK,;t t
10796	s,@SET_MAKE@,$SET_MAKE,;t t
10797	s,@am__leading_dot@,$am__leading_dot,;t t
10798	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10799	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10800	s,@MAINT@,$MAINT,;t t
10801	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10802	s,@MSGFMT@,$MSGFMT,;t t
10803	s,@GMSGFMT@,$GMSGFMT,;t t
10804	s,@XGETTEXT@,$XGETTEXT,;t t
10805	s,@MSGMERGE@,$MSGMERGE,;t t
10806	s,@CC@,$CC,;t t
10807	s,@CFLAGS@,$CFLAGS,;t t
10808	s,@LDFLAGS@,$LDFLAGS,;t t
10809	s,@CPPFLAGS@,$CPPFLAGS,;t t
10810	s,@ac_ct_CC@,$ac_ct_CC,;t t
10811	s,@EXEEXT@,$EXEEXT,;t t
10812	s,@OBJEXT@,$OBJEXT,;t t
10813	s,@DEPDIR@,$DEPDIR,;t t
10814	s,@am__include@,$am__include,;t t
10815	s,@am__quote@,$am__quote,;t t
10816	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10817	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10818	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10819	s,@CCDEPMODE@,$CCDEPMODE,;t t
10820	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10821	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10822	s,@USE_NLS@,$USE_NLS,;t t
10823	s,@LIBICONV@,$LIBICONV,;t t
10824	s,@LTLIBICONV@,$LTLIBICONV,;t t
10825	s,@INTLLIBS@,$INTLLIBS,;t t
10826	s,@LIBINTL@,$LIBINTL,;t t
10827	s,@LTLIBINTL@,$LTLIBINTL,;t t
10828	s,@POSUB@,$POSUB,;t t
10829	s,@CPP@,$CPP,;t t
10830	s,@CXX@,$CXX,;t t
10831	s,@CXXFLAGS@,$CXXFLAGS,;t t
10832	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10833	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10834	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10835	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10836	s,@EGREP@,$EGREP,;t t
10837	s,@LN_S@,$LN_S,;t t
10838	s,@RANLIB@,$RANLIB,;t t
10839	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10840	s,@IFTYPE@,$IFTYPE,;t t
10841	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10842	s,@CXXCPP@,$CXXCPP,;t t
10843	s,@ALLOCA@,$ALLOCA,;t t
10844	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10845	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10846	s,@LDFLAGS_DAEMON@,$LDFLAGS_DAEMON,;t t
10847	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10848	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10849	s,@INCLUDES@,$INCLUDES,;t t
10850	s,@LIBOBJS@,$LIBOBJS,;t t
10851	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10852	CEOF
10853
10854	_ACEOF
10855
10856	cat >>$CONFIG_STATUS <<\_ACEOF
10857	# Split the substitutions into bite-sized pieces for seds with
10858	# small command number limits, like on Digital OSF/1 and HP-UX.
10859	ac_max_sed_lines=48
10860	ac_sed_frag=1 # Number of current file.
10861	ac_beg=1 # First line for current file.
10862	ac_end=$ac_max_sed_lines # Line after last line for current file.
10863	ac_more_lines=:
10864	ac_sed_cmds=
10865	while $ac_more_lines; do
10866	if test $ac_beg -gt 1; then
10867	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10868	else	9297	} else
10869	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;}
10870	fi	9503	fi
10871	if test ! -s $tmp/subs.frag; then	9504	# Neutralize special characters interpreted by sed in replacement strings.
10872	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;;
10873	else	9510	esac
10874	# The purpose of the label and of the branching condition is to
10875	# speed up the sed processing (if there are no `@' at all, there
10876	# is no need to browse any of the substitutions).
10877	# These are the two extra sed commands mentioned above.
10878	(echo ':t
10879	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10880	if test -z "$ac_sed_cmds"; then
10881	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10882	else
10883	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10884	fi
10885	ac_sed_frag=`expr $ac_sed_frag + 1`
10886	ac_beg=$ac_end
10887	ac_end=`expr $ac_end + $ac_max_sed_lines`
10888	fi
10889	done
10890	if test -z "$ac_sed_cmds"; then
10891	ac_sed_cmds=cat
10892	fi
10893	fi # test -n "$CONFIG_FILES"
10894		9511
10895	_ACEOF
10896	cat >>$CONFIG_STATUS <<\_ACEOF
10897	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10898	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10899	case $ac_file in	9512	case $ac_tag in
10900	- | *:- | *:-:* ) # input from stdin	9513	*:-:* | *:-) cat >"$tmp/stdin" \
10901	cat >$tmp/stdin	9514	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10902	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9515	esac
10903	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9516	;;
10904	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10905	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10906	* ) ac_file_in=$ac_file.in ;;
10907	esac	9517	esac
10908		9518
10909	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9519	ac_dir=`$as_dirname -- "$ac_file" ||
10910	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10911	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9520	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10912	X"$ac_file" : 'X\(//\)[^/]' \| \	9521	X"$ac_file" : 'X\(//\)[^/]' \| \
10913	X"$ac_file" : 'X\(//\)$' \| \	9522	X"$ac_file" : 'X\(//\)$' \| \
10914	X"$ac_file" : 'X\(/\)' \| \	9523	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10915	. : '\(.\)' 2>/dev/null ||
10916	echo X"$ac_file" |	9524	$as_echo X"$ac_file" |
10917	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9525	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10918	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9526	s//\1/
10919	/^X\(\/\/\)$/{ s//\1/; q; }	9527	q
10920	/^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	}
10921	s/.*/./; q'`	9541	s/.*/./; q'`
10922	{ if $as_mkdir_p; then	9542	as_dir="$ac_dir"; as_fn_mkdir_p
10923	mkdir -p "$ac_dir"
10924	else
10925	as_dir="$ac_dir"
10926	as_dirs=
10927	while test ! -d "$as_dir"; do
10928	as_dirs="$as_dir $as_dirs"
10929	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10930	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10931	X"$as_dir" : 'X\(//\)[^/]' \| \
10932	X"$as_dir" : 'X\(//\)$' \| \
10933	X"$as_dir" : 'X\(/\)' \| \
10934	. : '\(.\)' 2>/dev/null ||
10935	echo X"$as_dir" |
10936	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10937	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10938	/^X\(\/\/\)$/{ s//\1/; q; }
10939	/^X\(\/\).*/{ s//\1/; q; }
10940	s/.*/./; q'`
10941	done
10942	test ! -n "$as_dirs" || mkdir $as_dirs
10943	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10944	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10945	{ (exit 1); exit 1; }; }; }
10946
10947	ac_builddir=.	9543	ac_builddir=.
10948		9544
10949	if test "$ac_dir" != .; then	9545	case "$ac_dir" in
		9546	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9547	*)
10950	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9548	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10951	# A "../" for each directory in $ac_dir_suffix.	9549	# A ".." for each directory in $ac_dir_suffix.
10952	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9550	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10953	else	9551	case $ac_top_builddir_sub in
10954	ac_dir_suffix= ac_top_builddir=	9552	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10955	fi	9553	*) ac_top_build_prefix=$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
10956		9560
10957	case $srcdir in	9561	case $srcdir in
10958	.) # No --srcdir option. We are building in place.	9562	.) # We are building in place.
10959	ac_srcdir=.	9563	ac_srcdir=.
10960	if test -z "$ac_top_builddir"; then	9564	ac_top_srcdir=$ac_top_builddir_sub
10961	ac_top_srcdir=.	9565	ac_abs_top_srcdir=$ac_pwd ;;
10962	else
10963	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10964	fi ;;
10965	[\\/]* | ?:[\\/]* ) # Absolute path.	9566	[\\/]* | ?:[\\/]* ) # Absolute name.
10966	ac_srcdir=$srcdir$ac_dir_suffix;	9567	ac_srcdir=$srcdir$ac_dir_suffix;
10967	ac_top_srcdir=$srcdir ;;	9568	ac_top_srcdir=$srcdir
		9569	ac_abs_top_srcdir=$srcdir ;;
10968	*) # Relative path.	9570	*) # Relative name.
10969	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9571	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10970	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9572	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9573	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10971	esac	9574	esac
		9575	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10972		9576
10973	# Do not use `cd foo && pwd` to compute absolute paths, because	9577
10974	# the directories may not exist.
10975	case `pwd` in
10976	.) ac_abs_builddir="$ac_dir";;
10977	*)
10978	case "$ac_dir" in	9578	case $ac_mode in
10979	.) ac_abs_builddir=`pwd`;;	9579	:F)
10980	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9580	#
10981	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9581	# CONFIG_FILE
10982	esac;;	9582	#
10983	esac
10984	case $ac_abs_builddir in
10985	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10986	*)
10987	case ${ac_top_builddir}. in
10988	.) ac_abs_top_builddir=$ac_abs_builddir;;
10989	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10990	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10991	esac;;
10992	esac
10993	case $ac_abs_builddir in
10994	.) ac_abs_srcdir=$ac_srcdir;;
10995	*)
10996	case $ac_srcdir in
10997	.) ac_abs_srcdir=$ac_abs_builddir;;
10998	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10999	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11000	esac;;
11001	esac
11002	case $ac_abs_builddir in
11003	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11004	*)
11005	case $ac_top_srcdir in
11006	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11007	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11008	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11009	esac;;
11010	esac
11011
11012		9583
11013	case $INSTALL in	9584	case $INSTALL in
11014	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9585	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11015	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9586	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11016	esac	9587	esac
11017
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	configure_input=
11023	else
11024	configure_input="$ac_file. "
11025	fi
11026	configure_input=$configure_input"Generated from `echo $ac_file_in |
11027	sed 's,.*/,,'` by configure."
11028
11029	# First look for the input files in the build tree, otherwise in the
11030	# src tree.
11031	ac_file_inputs=`IFS=:
11032	for f in $ac_file_in; do
11033	case $f in
11034	-) echo $tmp/stdin ;;
11035	[\\/$]*)
11036	# Absolute (can't be DOS-style, as IFS=:)
11037	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11038	echo "$as_me: error: cannot find input file: $f" >&2;}
11039	{ (exit 1); exit 1; }; }
11040	echo "$f";;
11041	*) # Relative
11042	if test -f "$f"; then
11043	# Build tree
11044	echo "$f"
11045	elif test -f "$srcdir/$f"; then
11046	# Source tree
11047	echo "$srcdir/$f"
11048	else
11049	# /dev/null tree
11050	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11051	echo "$as_me: error: cannot find input file: $f" >&2;}
11052	{ (exit 1); exit 1; }; }
11053	fi;;
11054	esac
11055	done` || { (exit 1); exit 1; }
11056
11057	if test x"$ac_file" != x-; then
11058	{ echo "$as_me:$LINENO: creating $ac_file" >&5
11059	echo "$as_me: creating $ac_file" >&6;}
11060	rm -f "$ac_file"
11061	fi
11062	_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: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9609	_ACEOF
11063	cat >>$CONFIG_STATUS <<_ACEOF	9610	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11064	sed "$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
11065	$extrasub	9626	$extrasub
11066	_ACEOF	9627	_ACEOF
11067	cat >>$CONFIG_STATUS <<\_ACEOF	9628	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11068	:t	9629	:t
11069	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9630	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11070	s,@configure_input@,$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@&$ac_top_build_prefix&;t t
11071	s,@srcdir@,$ac_srcdir,;t t	9634	s&@srcdir@&$ac_srcdir&;t t
11072	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9635	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11073	s,@top_srcdir@,$ac_top_srcdir,;t t	9636	s&@top_srcdir@&$ac_top_srcdir&;t t
11074	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9637	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11075	s,@builddir@,$ac_builddir,;t t	9638	s&@builddir@&$ac_builddir&;t t
11076	s,@abs_builddir@,$ac_abs_builddir,;t t	9639	s&@abs_builddir@&$ac_abs_builddir&;t t
11077	s,@top_builddir@,$ac_top_builddir,;t t
11078	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9640	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11079	s,@INSTALL@,$ac_INSTALL,;t t	9641	s&@INSTALL@&$ac_INSTALL&;t t
11080	" $ac_file_inputs | (eval "$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
11081	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	#
11082	if test x"$ac_file" != x-; then	9666	if test x"$ac_file" != x-; then
11083	mv $tmp/out $ac_file	9667	{
11084	else	9668	$as_echo "/* $configure_input */" \
11085	cat $tmp/out	9669	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
11086	rm -f $tmp/out	9670	} >"$tmp/config.h" \
11087	fi	9671	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11088
11089	done
11090	_ACEOF
11091	cat >>$CONFIG_STATUS <<\_ACEOF
11092
11093	#
11094	# CONFIG_HEADER section.
11095	#
11096
11097	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
11098	# NAME is the cpp macro being defined and VALUE is the value it is being given.
11099	#
11100	# ac_d sets the value in "#define NAME VALUE" lines.
11101	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
11102	ac_dB='[ ].*$,\1#\2'
11103	ac_dC=' '
11104	ac_dD=',;t'
11105	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
11106	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
11107	ac_uB='$,\1#\2define\3'
11108	ac_uC=' '
11109	ac_uD=',;t'
11110
11111	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
11112	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11113	case $ac_file in
11114	- | *:- | *:-:* ) # input from stdin
11115	cat >$tmp/stdin
11116	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11117	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11118	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11119	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11120	* ) ac_file_in=$ac_file.in ;;
11121	esac
11122
11123	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
11124	echo "$as_me: creating $ac_file" >&6;}
11125
11126	# First look for the input files in the build tree, otherwise in the
11127	# src tree.
11128	ac_file_inputs=`IFS=:
11129	for f in $ac_file_in; do
11130	case $f in
11131	-) echo $tmp/stdin ;;
11132	[\\/$]*)
11133	# Absolute (can't be DOS-style, as IFS=:)
11134	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11135	echo "$as_me: error: cannot find input file: $f" >&2;}
11136	{ (exit 1); exit 1; }; }
11137	# Do quote $f, to prevent DOS paths from being IFS'd.
11138	echo "$f";;
11139	*) # Relative
11140	if test -f "$f"; then
11141	# Build tree
11142	echo "$f"
11143	elif test -f "$srcdir/$f"; then
11144	# Source tree
11145	echo "$srcdir/$f"
11146	else
11147	# /dev/null tree
11148	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11149	echo "$as_me: error: cannot find input file: $f" >&2;}
11150	{ (exit 1); exit 1; }; }
11151	fi;;
11152	esac
11153	done` || { (exit 1); exit 1; }
11154	# Remove the trailing spaces.
11155	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
11156
11157	_ACEOF
11158
11159	# Transform confdefs.h into two sed scripts, `conftest.defines' and
11160	# `conftest.undefs', that substitutes the proper values into
11161	# config.h.in to produce config.h. The first handles `#define'
11162	# templates, and the second `#undef' templates.
11163	# And first: Protect against being on the right side of a sed subst in
11164	# config.status. Protect against being in an unquoted here document
11165	# in config.status.
11166	rm -f conftest.defines conftest.undefs
11167	# Using a here document instead of a string reduces the quoting nightmare.
11168	# Putting comments in sed scripts is not portable.
11169	#
11170	# `end' is used to avoid that the second main sed command (meant for
11171	# 0-ary CPP macros) applies to n-ary macro definitions.
11172	# See the Autoconf documentation for `clear'.
11173	cat >confdef2sed.sed <<\_ACEOF
11174	s/[\\&,]/\\&/g
11175	s,[\\$`],\\&,g
11176	t clear
11177	: clear
11178	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
11179	t end
11180	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
11181	: end
11182	_ACEOF
11183	# If some macros were called several times there might be several times
11184	# the same #defines, which is useless. Nevertheless, we may not want to
11185	# sort them, since we want the *last* AC-DEFINE to be honored.
11186	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
11187	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11188	rm -f confdef2sed.sed
11189
11190	# This sed command replaces #undef with comments. This is necessary, for
11191	# example, in the case of _POSIX_SOURCE, which is predefined and required
11192	# on some systems where configure will not decide to define it.
11193	cat >>conftest.undefs <<\_ACEOF
11194	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
11195	_ACEOF
11196
11197	# Break up conftest.defines because some shells have a limit on the size
11198	# of here documents, and old seds have small limits too (100 cmds).
11199	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11200	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11201	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11202	echo ' :' >>$CONFIG_STATUS
11203	rm -f conftest.tail
11204	while grep . conftest.defines >/dev/null
11205	do
11206	# Write a limited-size here document to $tmp/defines.sed.
11207	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11208	# Speed up: don't consider the non `#define' lines.
11209	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
11210	# Work around the forget-to-reset-the-flag bug.
11211	echo 't clr' >>$CONFIG_STATUS
11212	echo ': clr' >>$CONFIG_STATUS
11213	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11214	echo 'CEOF
11215	sed -f $tmp/defines.sed $tmp/in >$tmp/out
11216	rm -f $tmp/in
11217	mv $tmp/out $tmp/in
11218	' >>$CONFIG_STATUS
11219	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11220	rm -f conftest.defines
11221	mv conftest.tail conftest.defines
11222	done
11223	rm -f conftest.defines
11224	echo ' fi # grep' >>$CONFIG_STATUS
11225	echo >>$CONFIG_STATUS
11226
11227	# Break up conftest.undefs because some shells have a limit on the size
11228	# of here documents, and old seds have small limits too (100 cmds).
11229	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
11230	rm -f conftest.tail
11231	while grep . conftest.undefs >/dev/null
11232	do
11233	# Write a limited-size here document to $tmp/undefs.sed.
11234	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11235	# Speed up: don't consider the non `#undef'
11236	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
11237	# Work around the forget-to-reset-the-flag bug.
11238	echo 't clr' >>$CONFIG_STATUS
11239	echo ': clr' >>$CONFIG_STATUS
11240	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11241	echo 'CEOF
11242	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11243	rm -f $tmp/in
11244	mv $tmp/out $tmp/in
11245	' >>$CONFIG_STATUS
11246	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11247	rm -f conftest.undefs
11248	mv conftest.tail conftest.undefs
11249	done
11250	rm -f conftest.undefs
11251
11252	cat >>$CONFIG_STATUS <<\_ACEOF
11253	# Let's still pretend it is `configure' which instantiates (i.e., don't
11254	# use $as_me), people would be surprised to read:
11255	# /* config.h. Generated by config.status. */
11256	if test x"$ac_file" = x-; then
11257	echo "/* Generated by configure. */" >$tmp/config.h
11258	else
11259	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11260	fi
11261	cat $tmp/in >>$tmp/config.h
11262	rm -f $tmp/in
11263	if test x"$ac_file" != x-; then
11264	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9672	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
11265	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9673	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11266	echo "$as_me: $ac_file is unchanged" >&6;}	9674	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11267	else	9675	else
11268	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11269	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11270	X"$ac_file" : 'X\(//\)[^/]' \| \
11271	X"$ac_file" : 'X\(//\)$' \| \
11272	X"$ac_file" : 'X\(/\)' \| \
11273	. : '\(.\)' 2>/dev/null ||
11274	echo X"$ac_file" |
11275	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11276	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11277	/^X\(\/\/\)$/{ s//\1/; q; }
11278	/^X\(\/\).*/{ s//\1/; q; }
11279	s/.*/./; q'`
11280	{ if $as_mkdir_p; then
11281	mkdir -p "$ac_dir"
11282	else
11283	as_dir="$ac_dir"
11284	as_dirs=
11285	while test ! -d "$as_dir"; do
11286	as_dirs="$as_dir $as_dirs"
11287	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11288	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11289	X"$as_dir" : 'X\(//\)[^/]' \| \
11290	X"$as_dir" : 'X\(//\)$' \| \
11291	X"$as_dir" : 'X\(/\)' \| \
11292	. : '\(.\)' 2>/dev/null ||
11293	echo X"$as_dir" |
11294	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11295	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11296	/^X\(\/\/\)$/{ s//\1/; q; }
11297	/^X\(\/\).*/{ s//\1/; q; }
11298	s/.*/./; q'`
11299	done
11300	test ! -n "$as_dirs" || mkdir $as_dirs
11301	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11302	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11303	{ (exit 1); exit 1; }; }; }
11304
11305	rm -f $ac_file	9676	rm -f "$ac_file"
11306	mv $tmp/config.h $ac_file	9677	mv "$tmp/config.h" "$ac_file" \
		9678	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11307	fi	9679	fi
11308	else	9680	else
11309	cat $tmp/config.h	9681	$as_echo "/* $configure_input */" \
11310	rm -f $tmp/config.h	9682	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9683	|| as_fn_error $? "could not create -" "$LINENO" 5
11311	fi	9684	fi
11312	# Compute $ac_file's index in $config_headers.	9685	# Compute "$ac_file"'s index in $config_headers.
11313	_am_stamp_count=1	9686	_am_stamp_count=1
11314	for _am_header in $config_headers :; do	9687	for _am_header in $config_headers :; do
11315	case $_am_header in	9688	case $_am_header in
11316	$ac_file | $ac_file:* )	9689	"$ac_file" | "$ac_file":* )
11317	break ;;	9690	break ;;
11318	* )	9691	* )
11319	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9692	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11320	esac	9693	esac
11321	done	9694	done
11322	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	9695	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
11323	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9696	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11324	X$ac_file : 'X\(//\)[^/]' \| \	9697	X"$ac_file" : 'X\(//\)[^/]' \| \
11325	X$ac_file : 'X\(//\)$' \| \	9698	X"$ac_file" : 'X\(//\)$' \| \
11326	X$ac_file : 'X\(/\)' \| \	9699	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11327	. : '\(.\)' 2>/dev/null ||
11328	echo X$ac_file |	9700	$as_echo X"$ac_file" |
11329	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9701	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11330	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9702	s//\1/
11331	/^X\(\/\/\)$/{ s//\1/; q; }	9703	q
11332	/^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	}
11333	s/.*/./; q'`/stamp-h$_am_stamp_count	9717	s/.*/./; q'`/stamp-h$_am_stamp_count
11334	done	9718	;;
11335	_ACEOF
11336	cat >>$CONFIG_STATUS <<\_ACEOF
11337		9719
11338	#
11339	# CONFIG_COMMANDS section.
11340	#
11341	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11342	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11343	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11344	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11345	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11346	X"$ac_dest" : 'X\(//\)[^/]' \| \
11347	X"$ac_dest" : 'X\(//\)$' \| \
11348	X"$ac_dest" : 'X\(/\)' \| \
11349	. : '\(.\)' 2>/dev/null ||
11350	echo X"$ac_dest" |
11351	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11352	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11353	/^X\(\/\/\)$/{ s//\1/; q; }
11354	/^X\(\/\).*/{ s//\1/; q; }
11355	s/.*/./; q'`
11356	{ if $as_mkdir_p; then
11357	mkdir -p "$ac_dir"
11358	else
11359	as_dir="$ac_dir"
11360	as_dirs=
11361	while test ! -d "$as_dir"; do
11362	as_dirs="$as_dir $as_dirs"
11363	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11364	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11365	X"$as_dir" : 'X\(//\)[^/]' \| \
11366	X"$as_dir" : 'X\(//\)$' \| \
11367	X"$as_dir" : 'X\(/\)' \| \
11368	. : '\(.\)' 2>/dev/null ||
11369	echo X"$as_dir" |
11370	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11371	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11372	/^X\(\/\/\)$/{ s//\1/; q; }
11373	/^X\(\/\).*/{ s//\1/; q; }
11374	s/.*/./; q'`
11375	done
11376	test ! -n "$as_dirs" || mkdir $as_dirs
11377	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11378	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11379	{ (exit 1); exit 1; }; }; }
11380
11381	ac_builddir=.
11382
11383	if test "$ac_dir" != .; then
11384	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11385	# A "../" for each directory in $ac_dir_suffix.
11386	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11387	else
11388	ac_dir_suffix= ac_top_builddir=
11389	fi
11390
11391	case $srcdir in
11392	.) # No --srcdir option. We are building in place.
11393	ac_srcdir=.
11394	if test -z "$ac_top_builddir"; then
11395	ac_top_srcdir=.
11396	else
11397	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11398	fi ;;
11399	[\\/]* | ?:[\\/]* ) # Absolute path.
11400	ac_srcdir=$srcdir$ac_dir_suffix;
11401	ac_top_srcdir=$srcdir ;;
11402	*) # Relative path.
11403	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11404	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11405	esac
11406
11407	# Do not use `cd foo && pwd` to compute absolute paths, because
11408	# the directories may not exist.
11409	case `pwd` in
11410	.) ac_abs_builddir="$ac_dir";;
11411	*)
11412	case "$ac_dir" in
11413	.) ac_abs_builddir=`pwd`;;
11414	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11415	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11416	esac;;
11417	esac
11418	case $ac_abs_builddir in
11419	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11420	*)
11421	case ${ac_top_builddir}. in
11422	.) ac_abs_top_builddir=$ac_abs_builddir;;
11423	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11424	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11425	esac;;
11426	esac
11427	case $ac_abs_builddir in
11428	.) ac_abs_srcdir=$ac_srcdir;;
11429	*)
11430	case $ac_srcdir in
11431	.) ac_abs_srcdir=$ac_abs_builddir;;
11432	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11433	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11434	esac;;
11435	esac
11436	case $ac_abs_builddir in
11437	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11438	*)
11439	case $ac_top_srcdir in
11440	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11441	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11442	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11443	esac;;
11444	esac
11445
11446
11447	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9720	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11448	echo "$as_me: executing $ac_dest commands" >&6;}	9721	$as_echo "$as_me: executing $ac_file commands" >&6;}
11449	case $ac_dest in	9722	;;
		9723	esac
		9724
		9725
		9726	case $ac_file$ac_mode in
11450	default-1 )	9727	"default-1":C)
11451	for ac_file in $CONFIG_FILES; do	9728	for ac_file in $CONFIG_FILES; do
11452	# Support "outfile[:infile[:infile...]]"	9729	# Support "outfile[:infile[:infile...]]"
11453	case "$ac_file" in	9730	case "$ac_file" in
11454	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	9731	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
11455	esac	9732	esac
…		…
11541	done	9818	done
11542	fi	9819	fi
11543	;;	9820	;;
11544	esac	9821	esac
11545	done ;;	9822	done ;;
11546	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	9823	"depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
11547	# Strip MF so we end up with the name of the file.	9824	# Strip MF so we end up with the name of the file.
11548	mf=`echo "$mf" | sed -e 's/:.*$//'`	9825	mf=`echo "$mf" | sed -e 's/:.*$//'`
11549	# Check whether this is an Automake generated Makefile or not.	9826	# Check whether this is an Automake generated Makefile or not.
11550	# We used to match only the files named `Makefile.in', but	9827	# We used to match only the files named `Makefile.in', but
11551	# 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.
11552	# 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
11553	# 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.
11554	# So let's grep whole file.	9831	# So let's grep whole file.
11555	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	9832	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11556	dirpart=`(dirname "$mf") 2>/dev/null ||	9833	dirpart=`$as_dirname -- "$mf" ||
11557	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9834	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11558	X"$mf" : 'X\(//\)[^/]' \| \	9835	X"$mf" : 'X\(//\)[^/]' \| \
11559	X"$mf" : 'X\(//\)$' \| \	9836	X"$mf" : 'X\(//\)$' \| \
11560	X"$mf" : 'X\(/\)' \| \	9837	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
11561	. : '\(.\)' 2>/dev/null ||
11562	echo X"$mf" |	9838	$as_echo X"$mf" |
11563	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9839	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11564	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9840	s//\1/
11565	/^X\(\/\/\)$/{ s//\1/; q; }	9841	q
11566	/^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	}
11567	s/.*/./; q'`	9855	s/.*/./; q'`
11568	else	9856	else
11569	continue	9857	continue
11570	fi	9858	fi
11571	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	9859	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
11572	# Extract the definition of DEP_FILES from the Makefile without	9860	# Extract the definition of DEP_FILES from the Makefile without
…		…
11590	}	9878	}
11591	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \	9879	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
11592	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
11593	# Make sure the directory exists.	9881	# Make sure the directory exists.
11594	test -f "$dirpart/$file" && continue	9882	test -f "$dirpart/$file" && continue
11595	fdir=`(dirname "$file") 2>/dev/null ||	9883	fdir=`$as_dirname -- "$file" ||
11596	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9884	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11597	X"$file" : 'X\(//\)[^/]' \| \	9885	X"$file" : 'X\(//\)[^/]' \| \
11598	X"$file" : 'X\(//\)$' \| \	9886	X"$file" : 'X\(//\)$' \| \
11599	X"$file" : 'X\(/\)' \| \	9887	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
11600	. : '\(.\)' 2>/dev/null ||
11601	echo X"$file" |	9888	$as_echo X"$file" |
11602	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9889	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11603	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9890	s//\1/
11604	/^X\(\/\/\)$/{ s//\1/; q; }	9891	q
11605	/^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	}
11606	s/.*/./; q'`	9905	s/.*/./; q'`
11607	{ if $as_mkdir_p; then
11608	mkdir -p $dirpart/$fdir
11609	else
11610	as_dir=$dirpart/$fdir	9906	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11611	as_dirs=
11612	while test ! -d "$as_dir"; do
11613	as_dirs="$as_dir $as_dirs"
11614	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11615	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11616	X"$as_dir" : 'X\(//\)[^/]' \| \
11617	X"$as_dir" : 'X\(//\)$' \| \
11618	X"$as_dir" : 'X\(/\)' \| \
11619	. : '\(.\)' 2>/dev/null ||
11620	echo X"$as_dir" |
11621	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11622	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11623	/^X\(\/\/\)$/{ s//\1/; q; }
11624	/^X\(\/\).*/{ s//\1/; q; }
11625	s/.*/./; q'`
11626	done
11627	test ! -n "$as_dirs" || mkdir $as_dirs
11628	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11629	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11630	{ (exit 1); exit 1; }; }; }
11631
11632	# echo "creating $dirpart/$file"	9907	# echo "creating $dirpart/$file"
11633	echo '# dummy' > "$dirpart/$file"	9908	echo '# dummy' > "$dirpart/$file"
11634	done	9909	done
11635	done	9910	done
11636	;;	9911	;;
		9912
11637	esac	9913	esac
11638	done	9914	done # for ac_tag
11639	_ACEOF
11640		9915
11641	cat >>$CONFIG_STATUS <<\_ACEOF
11642		9916
11643	{ (exit 0); exit 0; }	9917	as_fn_exit 0
11644	_ACEOF	9918	_ACEOF
11645	chmod +x $CONFIG_STATUS
11646	ac_clean_files=$ac_clean_files_save	9919	ac_clean_files=$ac_clean_files_save
11647		9920
11648		9921	test $ac_write_fail = 0 ||
11649		9922	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11650	echo
11651	echo "***"
11652	echo "*** Configuration Summary"
11653	echo "***"
11654	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11655	echo "*** Cipher used: $CIPHER"
11656	echo "*** Digest used: $DIGEST"
11657	echo "*** HMAC length: $HMAC"
11658	echo "*** RAND used: $RAND"
11659	echo "*** Max. MTU: $MTU"
11660	echo "*** Compression: $COMPRESS"
11661
11662	if test "x$DIGEST" = xmd4; then
11663	echo "***"
11664	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11665	fi
11666
11667	if test "$HMAC" -lt 12; then
11668	echo "***"
11669	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
11670	fi
11671
11672	if test "$RAND" -lt 8; then
11673	echo "***"
11674	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
11675	fi
11676
11677	echo "***"
11678
11679	echo
11680
11681		9923
11682		9924
11683	# configure is writing to config.log, and then calls config.status.	9925	# configure is writing to config.log, and then calls config.status.
11684	# config.status does its own redirection, appending to config.log.	9926	# config.status does its own redirection, appending to config.log.
11685	# 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
…		…
11696	exec 5>/dev/null	9938	exec 5>/dev/null
11697	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9939	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11698	exec 5>>config.log	9940	exec 5>>config.log
11699	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9941	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
11700	# would make configure fail if this is the last instruction.	9942	# would make configure fail if this is the last instruction.
11701	$ac_cs_success || { (exit 1); exit 1; }	9943	$ac_cs_success || as_fn_exit 1
11702	fi	9944	fi
		9945	if test -n "$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
11703		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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