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Comparing gvpe/configure (file contents):
Revision 1.20 by pcg, Sun May 30 17:36:00 2004 UTC vs.
Revision 1.48 by root, Tue Jun 21 16:27:32 2011 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.67.
4	#	4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	5	#
		6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
		7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
		8	# Foundation, Inc.
		9	#
		10	#
6	# This configure script is free software; the Free Software Foundation	11	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	12	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	13	## -------------------- ##
9	## M4sh Initialization. ##	14	## M4sh Initialization. ##
10	## --------------------- ##	15	## -------------------- ##
11		16
12	# Be Bourne compatible	17	# Be more Bourne compatible
		18	DUALCASE=1; export DUALCASE # for MKS sh
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14	emulate sh	20	emulate sh
15	NULLCMD=:	21	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	23	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	24	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	25	setopt NO_GLOB_SUBST
		26	else
		27	case `(set -o) 2>/dev/null` in #(
		28	*posix*) :
20	set -o posix	29	set -o posix ;; #(
		30	*) :
		31	;;
		32	esac
21	fi	33	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		34
24	# Support unset when possible.	35
25	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	36	as_nl='
26	as_unset=unset	37	'
		38	export as_nl
		39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		43	# Prefer a ksh shell builtin over an external printf program on Solaris,
		44	# but without wasting forks for bash or zsh.
		45	if test -z "$BASH_VERSION$ZSH_VERSION" \
		46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		47	as_echo='print -r --'
		48	as_echo_n='print -rn --'
		49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		50	as_echo='printf %s\n'
		51	as_echo_n='printf %s'
		52	else
		53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		55	as_echo_n='/usr/ucb/echo -n'
27	else	56	else
28	as_unset=false	57	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		58	as_echo_n_body='eval
		59	arg=$1;
		60	case $arg in #(
		61	*"$as_nl"*)
		62	expr "X$arg" : "X\\(.*\\)$as_nl";
		63	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		64	esac;
		65	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		66	'
		67	export as_echo_n_body
		68	as_echo_n='sh -c $as_echo_n_body as_echo'
		69	fi
		70	export as_echo_body
		71	as_echo='sh -c $as_echo_body as_echo'
29	fi	72	fi
30		73
		74	# The user is always right.
		75	if test "${PATH_SEPARATOR+set}" != set; then
		76	PATH_SEPARATOR=:
		77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		79	PATH_SEPARATOR=';'
		80	}
		81	fi
31		82
32	# Work around bugs in pre-3.0 UWIN ksh.	83
33	$as_unset ENV MAIL MAILPATH	84	# IFS
		85	# We need space, tab and new line, in precisely that order. Quoting is
		86	# there to prevent editors from complaining about space-tab.
		87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		88	# splitting by setting IFS to empty value.)
		89	IFS=" "" $as_nl"
		90
		91	# Find who we are. Look in the path if we contain no directory separator.
		92	case $0 in #((
		93	*[\\/]* ) as_myself=$0 ;;
		94	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		95	for as_dir in $PATH
		96	do
		97	IFS=$as_save_IFS
		98	test -z "$as_dir" && as_dir=.
		99	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		100	done
		101	IFS=$as_save_IFS
		102
		103	;;
		104	esac
		105	# We did not find ourselves, most probably we were run as `sh COMMAND'
		106	# in which case we are not to be found in the path.
		107	if test "x$as_myself" = x; then
		108	as_myself=$0
		109	fi
		110	if test ! -f "$as_myself"; then
		111	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		112	exit 1
		113	fi
		114
		115	# Unset variables that we do not need and which cause bugs (e.g. in
		116	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		117	# suppresses any "Segmentation fault" message there. '((' could
		118	# trigger a bug in pdksh 5.2.14.
		119	for as_var in BASH_ENV ENV MAIL MAILPATH
		120	do eval test x\${$as_var+set} = xset \
		121	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		122	done
34	PS1='$ '	123	PS1='$ '
35	PS2='> '	124	PS2='> '
36	PS4='+ '	125	PS4='+ '
37		126
38	# NLS nuisances.	127	# NLS nuisances.
39	for as_var in \	128	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	129	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	130	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	131	export LANGUAGE
		132
		133	# CDPATH.
		134	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		135
		136	if test "x$CONFIG_SHELL" = x; then
		137	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		138	emulate sh
		139	NULLCMD=:
		140	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		141	# is contrary to our usage. Disable this feature.
		142	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		143	setopt NO_GLOB_SUBST
		144	else
		145	case \`(set -o) 2>/dev/null\` in #(
		146	*posix*) :
		147	set -o posix ;; #(
		148	*) :
		149	;;
		150	esac
		151	fi
		152	"
		153	as_required="as_fn_return () { (exit \$1); }
		154	as_fn_success () { as_fn_return 0; }
		155	as_fn_failure () { as_fn_return 1; }
		156	as_fn_ret_success () { return 0; }
		157	as_fn_ret_failure () { return 1; }
		158
		159	exitcode=0
		160	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		161	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		162	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		163	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		164	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		165
		166	else
		167	exitcode=1; echo positional parameters were not saved.
		168	fi
		169	test x\$exitcode = x0 || exit 1"
		170	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		171	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		172	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		173	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		174	test \$(( 1 + 1 )) = 2 || exit 1"
		175	if (eval "$as_required") 2>/dev/null; then :
		176	as_have_required=yes
		177	else
		178	as_have_required=no
		179	fi
		180	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		181
		182	else
		183	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		184	as_found=false
		185	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	186	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	187	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	188	test -z "$as_dir" && as_dir=.
		189	as_found=:
		190	case $as_dir in #(
		191	/*)
		192	for as_base in sh bash ksh sh5; do
		193	# Try only shells that exist, to save several forks.
		194	as_shell=$as_dir/$as_base
		195	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		196	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		197	CONFIG_SHELL=$as_shell as_have_required=yes
		198	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		199	break 2
		200	fi
		201	fi
		202	done;;
		203	esac
		204	as_found=false
		205	done
		206	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		207	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		208	CONFIG_SHELL=$SHELL as_have_required=yes
		209	fi; }
		210	IFS=$as_save_IFS
		211
		212
		213	if test "x$CONFIG_SHELL" != x; then :
		214	# We cannot yet assume a decent shell, so we have to provide a
		215	# neutralization value for shells without unset; and this also
		216	# works around shells that cannot unset nonexistent variables.
		217	BASH_ENV=/dev/null
		218	ENV=/dev/null
		219	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		220	export CONFIG_SHELL
		221	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
		222	fi
		223
		224	if test x$as_have_required = xno; then :
		225	$as_echo "$0: This script requires a shell more modern than all"
		226	$as_echo "$0: the shells that I found on your system."
		227	if test x${ZSH_VERSION+set} = xset ; then
		228	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		229	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	230	else
47	$as_unset $as_var	231	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		232	$0: including any error possibly output before this
		233	$0: message. Then install a modern shell, or manually run
		234	$0: the script under such a shell if you do have one."
48	fi	235	fi
49	done	236	exit 1
		237	fi
		238	fi
		239	fi
		240	SHELL=${CONFIG_SHELL-/bin/sh}
		241	export SHELL
		242	# Unset more variables known to interfere with behavior of common tools.
		243	CLICOLOR_FORCE= GREP_OPTIONS=
		244	unset CLICOLOR_FORCE GREP_OPTIONS
50		245
51	# Required to use basename.	246	## --------------------- ##
		247	## M4sh Shell Functions. ##
		248	## --------------------- ##
		249	# as_fn_unset VAR
		250	# ---------------
		251	# Portably unset VAR.
		252	as_fn_unset ()
		253	{
		254	{ eval $1=; unset $1;}
		255	}
		256	as_unset=as_fn_unset
		257
		258	# as_fn_set_status STATUS
		259	# -----------------------
		260	# Set $? to STATUS, without forking.
		261	as_fn_set_status ()
		262	{
		263	return $1
		264	} # as_fn_set_status
		265
		266	# as_fn_exit STATUS
		267	# -----------------
		268	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		269	as_fn_exit ()
		270	{
		271	set +e
		272	as_fn_set_status $1
		273	exit $1
		274	} # as_fn_exit
		275
		276	# as_fn_mkdir_p
		277	# -------------
		278	# Create "$as_dir" as a directory, including parents if necessary.
		279	as_fn_mkdir_p ()
		280	{
		281
		282	case $as_dir in #(
		283	-*) as_dir=./$as_dir;;
		284	esac
		285	test -d "$as_dir" || eval $as_mkdir_p || {
		286	as_dirs=
		287	while :; do
		288	case $as_dir in #(
		289	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		290	*) as_qdir=$as_dir;;
		291	esac
		292	as_dirs="'$as_qdir' $as_dirs"
		293	as_dir=`$as_dirname -- "$as_dir" ||
		294	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		295	X"$as_dir" : 'X\(//\)[^/]' \| \
		296	X"$as_dir" : 'X\(//\)$' \| \
		297	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		298	$as_echo X"$as_dir" |
		299	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		300	s//\1/
		301	q
		302	}
		303	/^X\(\/\/\)[^/].*/{
		304	s//\1/
		305	q
		306	}
		307	/^X\(\/\/\)$/{
		308	s//\1/
		309	q
		310	}
		311	/^X\(\/\).*/{
		312	s//\1/
		313	q
		314	}
		315	s/.*/./; q'`
		316	test -d "$as_dir" && break
		317	done
		318	test -z "$as_dirs" || eval "mkdir $as_dirs"
		319	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		320
		321
		322	} # as_fn_mkdir_p
		323	# as_fn_append VAR VALUE
		324	# ----------------------
		325	# Append the text in VALUE to the end of the definition contained in VAR. Take
		326	# advantage of any shell optimizations that allow amortized linear growth over
		327	# repeated appends, instead of the typical quadratic growth present in naive
		328	# implementations.
		329	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		330	eval 'as_fn_append ()
		331	{
		332	eval $1+=\$2
		333	}'
		334	else
		335	as_fn_append ()
		336	{
		337	eval $1=\$$1\$2
		338	}
		339	fi # as_fn_append
		340
		341	# as_fn_arith ARG...
		342	# ------------------
		343	# Perform arithmetic evaluation on the ARGs, and store the result in the
		344	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		345	# must be portable across $(()) and expr.
		346	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		347	eval 'as_fn_arith ()
		348	{
		349	as_val=$(( $* ))
		350	}'
		351	else
		352	as_fn_arith ()
		353	{
		354	as_val=`expr "$@" || test $? -eq 1`
		355	}
		356	fi # as_fn_arith
		357
		358
		359	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		360	# ----------------------------------------
		361	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		362	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		363	# script with STATUS, using 1 if that was 0.
		364	as_fn_error ()
		365	{
		366	as_status=$1; test $as_status -eq 0 && as_status=1
		367	if test "$4"; then
		368	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		369	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		370	fi
		371	$as_echo "$as_me: error: $2" >&2
		372	as_fn_exit $as_status
		373	} # as_fn_error
		374
52	if expr a : '\(a\)' >/dev/null 2>&1; then	375	if expr a : '\(a\)' >/dev/null 2>&1 &&
		376	test "X`expr 00001 : '.*\(...\)'`" = X001; then
53	as_expr=expr	377	as_expr=expr
54	else	378	else
55	as_expr=false	379	as_expr=false
56	fi	380	fi
57		381
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	382	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	383	as_basename=basename
60	else	384	else
61	as_basename=false	385	as_basename=false
62	fi	386	fi
63		387
		388	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		389	as_dirname=dirname
		390	else
		391	as_dirname=false
		392	fi
64		393
65	# Name of the executable.
66	as_me=`$as_basename "$0" ||	394	as_me=`$as_basename -- "$0" ||
67	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	395	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68	X"$0" : 'X\(//\)$' \| \	396	X"$0" : 'X\(//\)$' \| \
69	X"$0" : 'X\(/\)$' \| \	397	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
70	. : '\(.\)' 2>/dev/null ||
71	echo X/"$0" |	398	$as_echo X/"$0" |
72	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	399	sed '/^.*\/\([^/][^/]*\)\/*$/{
73	/^X\/\(\/\/\)$/{ s//\1/; q; }	400	s//\1/
74	/^X\/\(\/\).*/{ s//\1/; q; }	401	q
		402	}
		403	/^X\/\(\/\/\)$/{
		404	s//\1/
		405	q
		406	}
		407	/^X\/\(\/\).*/{
		408	s//\1/
		409	q
		410	}
75	s/.*/./; q'`	411	s/.*/./; q'`
76		412
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	413	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	414	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	415	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	416	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	417	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	418	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		419
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		420
99		421	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	422	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	423	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" || {	424	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
105	# Find who we are. Look in the path if we contain no path at all	425	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	426	sed -n '
107	case $0 in	427	p
108	*[\\/]* ) as_myself=$0 ;;	428	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself |	429	' <$as_myself |
165	sed '	430	sed '
		431	s/[$]LINENO.*/&-/
		432	t lineno
		433	b
		434	:lineno
166	N	435	N
167	s,$,-,
168	: loop	436	:loop
169	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,	437	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
170	t loop	438	t loop
171	s,-$,,	439	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	440	' >$as_me.lineno &&
174	chmod +x $as_me.lineno ||	441	chmod +x "$as_me.lineno" ||
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	442	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		443
178	# Don't try to exec as it changes $[0], causing all sort of problems	444	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	445	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	446	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	447	. "./$as_me.lineno"
182	# Exit status is that of the last command.	448	# Exit status is that of the last command.
183	exit	449	exit
184	}	450	}
185		451
186		452	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	453	case `echo -n x` in #(((((
188	*c*,-n*) ECHO_N= ECHO_C='	454	-n*)
		455	case `echo 'xy\c'` in
		456	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
		457	xy) ECHO_C='\c';;
		458	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	459	ECHO_T=' ';;
190	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	460	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	461	*)
		462	ECHO_N='-n';;
192	esac	463	esac
193		464
194	if expr a : '\(a\)' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file	465	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	466	if test -d conf$$.dir; then
		467	rm -f conf$$.dir/conf$$.file
		468	else
		469	rm -f conf$$.dir
		470	mkdir conf$$.dir 2>/dev/null
		471	fi
		472	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	473	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	474	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	475	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	476	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	477	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		478	# In both cases, we have to default to `cp -p'.
		479	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		480	as_ln_s='cp -p'
		481	elif ln conf$$.file conf$$ 2>/dev/null; then
		482	as_ln_s=ln
		483	else
207	as_ln_s='cp -p'	484	as_ln_s='cp -p'
208	else
209	as_ln_s='ln -s'
210	fi	485	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	486	else
214	as_ln_s='cp -p'	487	as_ln_s='cp -p'
215	fi	488	fi
216	rm -f conf$$ conf$$.exe conf$$.file	489	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		490	rmdir conf$$.dir 2>/dev/null
217		491
218	if mkdir -p . 2>/dev/null; then	492	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	493	as_mkdir_p='mkdir -p "$as_dir"'
220	else	494	else
221	test -d ./-p && rmdir ./-p	495	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	496	as_mkdir_p=false
223	fi	497	fi
224		498
		499	if test -x / >/dev/null 2>&1; then
		500	as_test_x='test -x'
		501	else
		502	if ls -dL / >/dev/null 2>&1; then
		503	as_ls_L_option=L
		504	else
		505	as_ls_L_option=
		506	fi
		507	as_test_x='
		508	eval sh -c '\''
		509	if test -d "$1"; then
		510	test -d "$1/.";
		511	else
		512	case $1 in #(
		513	-*)set "./$1";;
		514	esac;
		515	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		516	???[sx]*):;;*)false;;esac;fi
		517	'\'' sh
		518	'
		519	fi
225	as_executable_p="test -f"	520	as_executable_p=$as_test_x
226		521
227	# Sed expression to map a string onto a valid CPP name.	522	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	523	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		524
230	# Sed expression to map a string onto a valid variable name.	525	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	526	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		527
233		528
234	# IFS	529	test -n "$DJDIR" || exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	530	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		531
244	# Name of the host.	532	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	533	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	534	# so uname gets run too.
247	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	535	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
248
249	exec 6>&1
250		536
251	#	537	#
252	# Initializations.	538	# Initializations.
253	#	539	#
254	ac_default_prefix=/usr/local	540	ac_default_prefix=/usr/local
		541	ac_clean_files=
255	ac_config_libobj_dir=.	542	ac_config_libobj_dir=.
		543	LIBOBJS=
256	cross_compiling=no	544	cross_compiling=no
257	subdirs=	545	subdirs=
258	MFLAGS=	546	MFLAGS=
259	MAKEFLAGS=	547	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		548
267	# Identity of this package.	549	# Identity of this package.
268	PACKAGE_NAME=	550	PACKAGE_NAME=
269	PACKAGE_TARNAME=	551	PACKAGE_TARNAME=
270	PACKAGE_VERSION=	552	PACKAGE_VERSION=
271	PACKAGE_STRING=	553	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=	554	PACKAGE_BUGREPORT=
		555	PACKAGE_URL=
273		556
274	ac_unique_file="src/vped.C"	557	ac_unique_file="src/gvpe.C"
275	# Factoring default headers for most tests.	558	# Factoring default headers for most tests.
276	ac_includes_default="\	559	ac_includes_default="\
277	#include <stdio.h>	560	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	561	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	562	# include <sys/types.h>
280	#endif	563	#endif
281	#if HAVE_SYS_STAT_H	564	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	565	# include <sys/stat.h>
283	#endif	566	#endif
284	#if STDC_HEADERS	567	#ifdef STDC_HEADERS
285	# include <stdlib.h>	568	# include <stdlib.h>
286	# include <stddef.h>	569	# include <stddef.h>
287	#else	570	#else
288	# if HAVE_STDLIB_H	571	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	572	# include <stdlib.h>
290	# endif	573	# endif
291	#endif	574	#endif
292	#if HAVE_STRING_H	575	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	576	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	577	# include <memory.h>
295	# endif	578	# endif
296	# include <string.h>	579	# include <string.h>
297	#endif	580	#endif
298	#if HAVE_STRINGS_H	581	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	582	# include <strings.h>
300	#endif	583	#endif
301	#if HAVE_INTTYPES_H	584	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	585	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	586	#endif
		587	#ifdef HAVE_STDINT_H
		588	# include <stdint.h>
		589	#endif
308	#if HAVE_UNISTD_H	590	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	591	# include <unistd.h>
310	#endif"	592	#endif"
311		593
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP ROHC_TRUE ROHC_FALSE INCLUDES LIBOBJS LTLIBOBJS'	594	ac_subst_vars='am__EXEEXT_FALSE
		595	am__EXEEXT_TRUE
		596	LTLIBOBJS
		597	LIBOBJS
		598	INCLUDES
		599	ROHC_FALSE
		600	ROHC_TRUE
		601	LDFLAGS_DAEMON
		602	HAVE_TUNTAP
		603	LINUX_IF_TUN_H
		604	ALLOCA
		605	CXXCPP
		606	IFSUBTYPE
		607	IFTYPE
		608	RANLIB
		609	LN_S
		610	EGREP
		611	GREP
		612	am__fastdepCXX_FALSE
		613	am__fastdepCXX_TRUE
		614	CXXDEPMODE
		615	ac_ct_CXX
		616	CXXFLAGS
		617	CXX
		618	CPP
		619	POSUB
		620	LTLIBINTL
		621	LIBINTL
		622	INTLLIBS
		623	LTLIBICONV
		624	LIBICONV
		625	USE_NLS
		626	am__fastdepCC_FALSE
		627	am__fastdepCC_TRUE
		628	CCDEPMODE
		629	AMDEPBACKSLASH
		630	AMDEP_FALSE
		631	AMDEP_TRUE
		632	am__quote
		633	am__include
		634	DEPDIR
		635	OBJEXT
		636	EXEEXT
		637	ac_ct_CC
		638	CPPFLAGS
		639	LDFLAGS
		640	CFLAGS
		641	CC
		642	MSGMERGE
		643	XGETTEXT
		644	GMSGFMT
		645	MSGFMT
		646	MKINSTALLDIRS
		647	MAINT
		648	MAINTAINER_MODE_FALSE
		649	MAINTAINER_MODE_TRUE
		650	am__untar
		651	am__tar
		652	AMTAR
		653	am__leading_dot
		654	SET_MAKE
		655	AWK
		656	mkdir_p
		657	MKDIR_P
		658	INSTALL_STRIP_PROGRAM
		659	STRIP
		660	install_sh
		661	MAKEINFO
		662	AUTOHEADER
		663	AUTOMAKE
		664	AUTOCONF
		665	ACLOCAL
		666	VERSION
		667	PACKAGE
		668	CYGPATH_W
		669	am__isrc
		670	INSTALL_DATA
		671	INSTALL_SCRIPT
		672	INSTALL_PROGRAM
		673	target_os
		674	target_vendor
		675	target_cpu
		676	target
		677	host_os
		678	host_vendor
		679	host_cpu
		680	host
		681	build_os
		682	build_vendor
		683	build_cpu
		684	build
		685	target_alias
		686	host_alias
		687	build_alias
		688	LIBS
		689	ECHO_T
		690	ECHO_N
		691	ECHO_C
		692	DEFS
		693	mandir
		694	localedir
		695	libdir
		696	psdir
		697	pdfdir
		698	dvidir
		699	htmldir
		700	infodir
		701	docdir
		702	oldincludedir
		703	includedir
		704	localstatedir
		705	sharedstatedir
		706	sysconfdir
		707	datadir
		708	datarootdir
		709	libexecdir
		710	sbindir
		711	bindir
		712	program_transform_name
		713	prefix
		714	exec_prefix
		715	PACKAGE_URL
		716	PACKAGE_BUGREPORT
		717	PACKAGE_STRING
		718	PACKAGE_VERSION
		719	PACKAGE_TARNAME
		720	PACKAGE_NAME
		721	PATH_SEPARATOR
		722	SHELL'
313	ac_subst_files=''	723	ac_subst_files=''
		724	ac_user_opts='
		725	enable_option_checking
		726	enable_maintainer_mode
		727	enable_dependency_tracking
		728	with_gnu_ld
		729	enable_rpath
		730	with_libiconv_prefix
		731	enable_nls
		732	with_libintl_prefix
		733	enable_iftype
		734	with_kernel
		735	with_openssl_include
		736	with_openssl_lib
		737	enable_threads
		738	enable_static_daemon
		739	enable_icmp
		740	enable_tcp
		741	enable_http_proxy
		742	enable_dns
		743	enable_hmac_length
		744	enable_rand_length
		745	enable_max_mtu
		746	enable_compression
		747	enable_cipher
		748	enable_digest
		749	'
		750	ac_precious_vars='build_alias
		751	host_alias
		752	target_alias
		753	CC
		754	CFLAGS
		755	LDFLAGS
		756	LIBS
		757	CPPFLAGS
		758	CPP
		759	CXX
		760	CXXFLAGS
		761	CCC
		762	CXXCPP'
		763
314		764
315	# Initialize some variables set by options.	765	# Initialize some variables set by options.
316	ac_init_help=	766	ac_init_help=
317	ac_init_version=false	767	ac_init_version=false
		768	ac_unrecognized_opts=
		769	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	770	# The variables have the same names as the options, with
319	# dashes changed to underlines.	771	# dashes changed to underlines.
320	cache_file=/dev/null	772	cache_file=/dev/null
321	exec_prefix=NONE	773	exec_prefix=NONE
322	no_create=	774	no_create=
…		…
335	# Installation directory options.	787	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	788	# 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	789	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	790	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	791	# Use braces instead of parens because sh, perl, etc. also accept them.
		792	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	793	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	794	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	795	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	796	datarootdir='${prefix}/share'
		797	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	798	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	799	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	800	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	801	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	802	oldincludedir='/usr/include'
		803	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	804	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	805	htmldir='${docdir}'
		806	dvidir='${docdir}'
		807	pdfdir='${docdir}'
		808	psdir='${docdir}'
		809	libdir='${exec_prefix}/lib'
		810	localedir='${datarootdir}/locale'
		811	mandir='${datarootdir}/man'
352		812
353	ac_prev=	813	ac_prev=
		814	ac_dashdash=
354	for ac_option	815	for ac_option
355	do	816	do
356	# If the previous option needs an argument, assign it.	817	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	818	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	819	eval $ac_prev=\$ac_option
359	ac_prev=	820	ac_prev=
360	continue	821	continue
361	fi	822	fi
362		823
		824	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`	825	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		826	*=) ac_optarg= ;;
		827	*) ac_optarg=yes ;;
		828	esac
364		829
365	# Accept the important Cygnus configure options, so we can diagnose typos.	830	# Accept the important Cygnus configure options, so we can diagnose typos.
366		831
367	case $ac_option in	832	case $ac_dashdash$ac_option in
		833	--)
		834	ac_dashdash=yes ;;
368		835
369	-bindir | --bindir | --bindi | --bind | --bin | --bi)	836	-bindir | --bindir | --bindi | --bind | --bin | --bi)
370	ac_prev=bindir ;;	837	ac_prev=bindir ;;
371	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	838	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
372	bindir=$ac_optarg ;;	839	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	851	cache_file=$ac_optarg ;;
385		852
386	--config-cache | -C)	853	--config-cache | -C)
387	cache_file=config.cache ;;	854	cache_file=config.cache ;;
388		855
389	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	856	-datadir | --datadir | --datadi | --datad)
390	ac_prev=datadir ;;	857	ac_prev=datadir ;;
391	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	858	-datadir=* | --datadir=* | --datadi=* | --datad=*)
392	| --da=*)
393	datadir=$ac_optarg ;;	859	datadir=$ac_optarg ;;
394		860
		861	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		862	| --dataroo | --dataro | --datar)
		863	ac_prev=datarootdir ;;
		864	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		865	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		866	datarootdir=$ac_optarg ;;
		867
395	-disable-* | --disable-*)	868	-disable-* | --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	869	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397	# Reject names that are not valid shell variable names.	870	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	871	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	872	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	873	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	874	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		875	case $ac_user_opts in
		876	*"
		877	"enable_$ac_useropt"
		878	"*) ;;
		879	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		880	ac_unrecognized_sep=', ';;
		881	esac
402	eval "enable_$ac_feature=no" ;;	882	eval enable_$ac_useropt=no ;;
		883
		884	-docdir | --docdir | --docdi | --doc | --do)
		885	ac_prev=docdir ;;
		886	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		887	docdir=$ac_optarg ;;
		888
		889	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		890	ac_prev=dvidir ;;
		891	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		892	dvidir=$ac_optarg ;;
403		893
404	-enable-* | --enable-*)	894	-enable-* | --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	895	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406	# Reject names that are not valid shell variable names.	896	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	897	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	898	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	899	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	900	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
411	case $ac_option in	901	case $ac_user_opts in
412	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	902	*"
413	*) ac_optarg=yes ;;	903	"enable_$ac_useropt"
		904	"*) ;;
		905	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		906	ac_unrecognized_sep=', ';;
414	esac	907	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	908	eval enable_$ac_useropt=\$ac_optarg ;;
416		909
417	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	910	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	911	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419	| --exec | --exe | --ex)	912	| --exec | --exe | --ex)
420	ac_prev=exec_prefix ;;	913	ac_prev=exec_prefix ;;
…		…
437	-host | --host | --hos | --ho)	930	-host | --host | --hos | --ho)
438	ac_prev=host_alias ;;	931	ac_prev=host_alias ;;
439	-host=* | --host=* | --hos=* | --ho=*)	932	-host=* | --host=* | --hos=* | --ho=*)
440	host_alias=$ac_optarg ;;	933	host_alias=$ac_optarg ;;
441		934
		935	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		936	ac_prev=htmldir ;;
		937	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		938	| --ht=*)
		939	htmldir=$ac_optarg ;;
		940
442	-includedir | --includedir | --includedi | --included | --include \	941	-includedir | --includedir | --includedi | --included | --include \
443	| --includ | --inclu | --incl | --inc)	942	| --includ | --inclu | --incl | --inc)
444	ac_prev=includedir ;;	943	ac_prev=includedir ;;
445	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	944	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446	| --includ=* | --inclu=* | --incl=* | --inc=*)	945	| --includ=* | --inclu=* | --incl=* | --inc=*)
…		…
461	ac_prev=libexecdir ;;	960	ac_prev=libexecdir ;;
462	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	961	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463	| --libexe=* | --libex=* | --libe=*)	962	| --libexe=* | --libex=* | --libe=*)
464	libexecdir=$ac_optarg ;;	963	libexecdir=$ac_optarg ;;
465		964
		965	-localedir | --localedir | --localedi | --localed | --locale)
		966	ac_prev=localedir ;;
		967	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		968	localedir=$ac_optarg ;;
		969
466	-localstatedir | --localstatedir | --localstatedi | --localstated \	970	-localstatedir | --localstatedir | --localstatedi | --localstated \
467	| --localstate | --localstat | --localsta | --localst \	971	| --localstate | --localstat | --localsta | --localst | --locals)
468	| --locals | --local | --loca | --loc | --lo)
469	ac_prev=localstatedir ;;	972	ac_prev=localstatedir ;;
470	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	973	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	974	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
472	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473	localstatedir=$ac_optarg ;;	975	localstatedir=$ac_optarg ;;
474		976
475	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	977	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476	ac_prev=mandir ;;	978	ac_prev=mandir ;;
477	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	979	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
…		…
532	| --program-transfo=* | --program-transf=* \	1034	| --program-transfo=* | --program-transf=* \
533	| --program-trans=* | --program-tran=* \	1035	| --program-trans=* | --program-tran=* \
534	| --progr-tra=* | --program-tr=* | --program-t=*)	1036	| --progr-tra=* | --program-tr=* | --program-t=*)
535	program_transform_name=$ac_optarg ;;	1037	program_transform_name=$ac_optarg ;;
536		1038
		1039	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1040	ac_prev=pdfdir ;;
		1041	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1042	pdfdir=$ac_optarg ;;
		1043
		1044	-psdir | --psdir | --psdi | --psd | --ps)
		1045	ac_prev=psdir ;;
		1046	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1047	psdir=$ac_optarg ;;
		1048
537	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1049	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
538	| -silent | --silent | --silen | --sile | --sil)	1050	| -silent | --silent | --silen | --sile | --sil)
539	silent=yes ;;	1051	silent=yes ;;
540		1052
541	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1053	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
…		…
582		1094
583	-version | --version | --versio | --versi | --vers | -V)	1095	-version | --version | --versio | --versi | --vers | -V)
584	ac_init_version=: ;;	1096	ac_init_version=: ;;
585		1097
586	-with-* | --with-*)	1098	-with-* | --with-*)
587	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1099	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588	# Reject names that are not valid shell variable names.	1100	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1101	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1102	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1103	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package| sed 's/-/_/g'`	1104	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
593	case $ac_option in	1105	case $ac_user_opts in
594	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	1106	*"
595	*) ac_optarg=yes ;;	1107	"with_$ac_useropt"
		1108	"*) ;;
		1109	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1110	ac_unrecognized_sep=', ';;
596	esac	1111	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1112	eval with_$ac_useropt=\$ac_optarg ;;
598		1113
599	-without-* | --without-*)	1114	-without-* | --without-*)
600	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1115	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601	# Reject names that are not valid shell variable names.	1116	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1117	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1118	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1119	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package | sed 's/-/_/g'`	1120	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1121	case $ac_user_opts in
		1122	*"
		1123	"with_$ac_useropt"
		1124	"*) ;;
		1125	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1126	ac_unrecognized_sep=', ';;
		1127	esac
606	eval "with_$ac_package=no" ;;	1128	eval with_$ac_useropt=no ;;
607		1129
608	--x)	1130	--x)
609	# Obsolete; use --with-x.	1131	# Obsolete; use --with-x.
610	with_x=yes ;;	1132	with_x=yes ;;
611		1133
…		…
621	ac_prev=x_libraries ;;	1143	ac_prev=x_libraries ;;
622	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1144	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1145	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624	x_libraries=$ac_optarg ;;	1146	x_libraries=$ac_optarg ;;
625		1147
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1148	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1149	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1150	;;
630		1151
631	*=*)	1152	*=*)
632	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1153	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633	# Reject names that are not valid shell variable names.	1154	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1155	case $ac_envvar in #(
		1156	'' | [0-9]* | *[!_$as_cr_alnum]* )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1157	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1158	esac
637	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1159	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1160	export $ac_envvar ;;
640		1161
641	*)	1162	*)
642	# FIXME: should be removed in autoconf 3.0.	1163	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1164	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1165	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1166	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1167	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647	;;	1168	;;
648		1169
649	esac	1170	esac
650	done	1171	done
651		1172
652	if test -n "$ac_prev"; then	1173	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1174	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1175	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1176	fi
657		1177
658	# Be sure to have absolute paths.	1178	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1179	case $enable_option_checking in
		1180	no) ;;
		1181	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1182	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1183	esac
		1184	fi
		1185
		1186	# Check all directory arguments for consistency.
		1187	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1188	datadir sysconfdir sharedstatedir localstatedir includedir \
		1189	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1190	libdir localedir mandir
660	do	1191	do
661	eval ac_val=$`echo $ac_var`	1192	eval ac_val=\$$ac_var
		1193	# Remove trailing slashes.
662	case $ac_val in	1194	case $ac_val in
663	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;	1195	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1196	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
665	{ (exit 1); exit 1; }; };;	1197	eval $ac_var=\$ac_val;;
666	esac	1198	esac
667	done
668
669	# Be sure to have absolute paths.	1199	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1200	case $ac_val in
675	[\\/$]* | ?:[\\/]* ) ;;	1201	[\\/$]* | ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1202	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1203	esac
		1204	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1205	done
680		1206
681	# There might be people who depend on the old broken behavior: `$host'	1207	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1208	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1209	# FIXME: To remove some day.
…		…
687		1213
688	# FIXME: To remove some day.	1214	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1215	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1216	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1217	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1218	$as_echo "$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	1219	If a cross compiler is detected then cross compile mode will be used" >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1220	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1221	cross_compiling=yes
696	fi	1222	fi
697	fi	1223	fi
698		1224
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1226	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1227
702	test "$silent" = yes && exec 6>/dev/null	1228	test "$silent" = yes && exec 6>/dev/null
703		1229
704		1230
		1231	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1232	ac_ls_di=`ls -di .` &&
		1233	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1234	as_fn_error $? "working directory cannot be determined"
		1235	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1236	as_fn_error $? "pwd does not report name of working directory"
		1237
		1238
705	# Find the source files, if location was not specified.	1239	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1240	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1241	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1242	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null ||	1243	ac_confdir=`$as_dirname -- "$as_myself" ||
710	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1244	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711	X"$0" : 'X\(//\)[^/]' \| \	1245	X"$as_myself" : 'X\(//\)[^/]' \| \
712	X"$0" : 'X\(//\)$' \| \	1246	X"$as_myself" : 'X\(//\)$' \| \
713	X"$0" : 'X\(/\)' \| \	1247	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
714	. : '\(.\)' 2>/dev/null ||	1248	$as_echo X"$as_myself" |
715	echo X"$0" |
716	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	1249	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
717	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	1250	s//\1/
718	/^X\(\/\/\)$/{ s//\1/; q; }	1251	q
719	/^X\(\/\).*/{ s//\1/; q; }	1252	}
		1253	/^X\(\/\/\)[^/].*/{
		1254	s//\1/
		1255	q
		1256	}
		1257	/^X\(\/\/\)$/{
		1258	s//\1/
		1259	q
		1260	}
		1261	/^X\(\/\).*/{
		1262	s//\1/
		1263	q
		1264	}
720	s/.*/./; q'`	1265	s/.*/./; q'`
721	srcdir=$ac_confdir	1266	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1267	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1268	srcdir=..
724	fi	1269	fi
725	else	1270	else
726	ac_srcdir_defaulted=no	1271	ac_srcdir_defaulted=no
727	fi	1272	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1273	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1274	test "$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	1275	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1276	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	1277	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1278	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`	1279	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1280	pwd)`
742	ac_env_build_alias_value=$build_alias	1281	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1282	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1283	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1284	fi
746	ac_env_host_alias_value=$host_alias	1285	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1286	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1287	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1288	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1289	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1290	esac
752	ac_cv_env_target_alias_value=$target_alias	1291	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1292	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1293	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1294	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1295	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1296	done
758	ac_env_CFLAGS_value=$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		1297
786	#	1298	#
787	# Report the --help message.	1299	# Report the --help message.
788	#	1300	#
789	if test "$ac_init_help" = "long"; then	1301	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1314	Configuration:
803	-h, --help display this help and exit	1315	-h, --help display this help and exit
804	--help=short display options specific to this package	1316	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1317	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1318	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1319	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1320	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1321	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1322	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1323	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1324
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1325	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1326	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1327	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1328	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1329	[PREFIX]
821		1330
822	By default, \`make install' will install all the files in	1331	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1332	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1333	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1334	for instance \`--prefix=\$HOME'.
826		1335
827	For better control, use the options below.	1336	For better control, use the options below.
828		1337
829	Fine tuning of the installation directories:	1338	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1339	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1340	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1341	--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]	1342	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1343	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1344	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1345	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1346	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1347	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1348	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1349	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1350	--infodir=DIR info documentation [DATAROOTDIR/info]
		1351	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1352	--mandir=DIR man documentation [DATAROOTDIR/man]
		1353	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1354	--htmldir=DIR html documentation [DOCDIR]
		1355	--dvidir=DIR dvi documentation [DOCDIR]
		1356	--pdfdir=DIR pdf documentation [DOCDIR]
		1357	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1358	_ACEOF
843		1359
844	cat <<\_ACEOF	1360	cat <<\_ACEOF
845		1361
846	Program names:	1362	Program names:
…		…
858	if test -n "$ac_init_help"; then	1374	if test -n "$ac_init_help"; then
859		1375
860	cat <<\_ACEOF	1376	cat <<\_ACEOF
861		1377
862	Optional Features:	1378	Optional Features:
		1379	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1380	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1381	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1382	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1383	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1384	--disable-dependency-tracking speeds up one-time build
868	--enable-dependency-tracking Do not reject slow dependency extractors	1385	--enable-dependency-tracking do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1386	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1387	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1388	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1389	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are: "native/linux"	1390	Working combinations are (see doc/gvpe.osdep.5.pod):
		1391	"native/linux" "tincd/linux" "tincd/netbsd"
874	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1392	"tincd/freebsd" "tincd/openbsd" "native/darwin"
875	"tincd/darwin" "native/cygwin"; Untested	1393	"tincd/darwin" "native/cygwin"; Untested
876	combinations are: "tincd/netbsd" "tincd/solaris"	1394	combinations are: "tincd/bsd" "tincd/solaris"
877	"tincd/mingw"; Broken combinations are:	1395	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1396	Broken combinations are: "tincd/cygwin"; The default
878	"tincd/cygwin"; The default is to autodetect.	1397	is to autodetect.
879	--enable-rohc enable robust header compression (rfc3095).	1398	--enable-threads try to use threads for long-running asynchronous
		1399	operations (default enabled).
		1400	--enable-static-daemon enable statically linked daemon.
880	--enable-icmp enable icmp protocol support (default disabled).	1401	--disable-icmp enable icmp protocol support (default enabled).
881	--enable-tcp enable tcp protocol support (default disabled).	1402	--disable-tcp enable tcp protocol support (default enabled).
882	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
883	--enable-http-proxy enable http proxy connect support (default	1403	--disable-http-proxy enable http proxy connect support (default enabled).
		1404	--enable-dns enable dns tunnel protocol support (default
884	disabled).	1405	disabled).
885	--enable-hmac-length=BYTES	1406	--enable-hmac-length=BYTES
886	8use a hmac of length BYTES bytes (default 12). Allowed values are 4	1407	use a hmac of length BYTES bytes (default 12).
		1408	Allowed values are 4, 8, 12, 16.
887	--enable-rand-length=BYTES	1409	--enable-rand-length=BYTES
888	4use BYTES bytes of extra randomness (default 8). Allowed values are 0	1410	use BYTES bytes of extra randomness (default 8).
		1411	Allowed values are 0, 4, 8.
889	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1412	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
890	Use 9100 for jumbogram support.	1413	Use 9100 for jumbogram support.
891	--disable-compression Disable compression support.	1414	--disable-compression Disable compression support.
892	--enable-cipher Select the symmetric cipher (default "bf"). Must be one of	1415	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
893	"aes-128" (rijndael)"bf" (blowfish)	1416	Must be one of "bf" (blowfish), "aes-128"
894	--enable-digest	1417	(rijndael), "aes-192" or "aes-256".
895	"ripemd160"Select the digets algorithm to use (default "sha1"). Must be one of	1418	--enable-digest=CIPHER Select the digest algorithm to use (default
896	"ripemd160""sha1"	1419	"ripemd160"). Must be one of "sha512", "sha256",
		1420	"sha1" (somewhat insecure), "ripemd160", "md5"
		1421	(insecure) or "md4" (insecure).
897		1422
898	Optional Packages:	1423	Optional Packages:
899	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1424	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
900	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1425	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
901	--with-gnu-ld assume the C compiler uses GNU ld default=no	1426	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
911	Some influential environment variables:	1436	Some influential environment variables:
912	CC C compiler command	1437	CC C compiler command
913	CFLAGS C compiler flags	1438	CFLAGS C compiler flags
914	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1439	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
915	nonstandard directory <lib dir>	1440	nonstandard directory <lib dir>
		1441	LIBS libraries to pass to the linker, e.g. -l<library>
916	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1442	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
917	headers in a nonstandard directory <include dir>	1443	you have headers in a nonstandard directory <include dir>
918	CPP C preprocessor	1444	CPP C preprocessor
919	CXX C++ compiler command	1445	CXX C++ compiler command
920	CXXFLAGS C++ compiler flags	1446	CXXFLAGS C++ compiler flags
921	CXXCPP C++ preprocessor	1447	CXXCPP C++ preprocessor
922		1448
923	Use these variables to override the choices made by `configure' or to help	1449	Use these variables to override the choices made by `configure' or to help
924	it to find libraries and programs with nonstandard names/locations.	1450	it to find libraries and programs with nonstandard names/locations.
925		1451
		1452	Report bugs to the package provider.
926	_ACEOF	1453	_ACEOF
		1454	ac_status=$?
927	fi	1455	fi
928		1456
929	if test "$ac_init_help" = "recursive"; then	1457	if test "$ac_init_help" = "recursive"; then
930	# If there are subdirs, report their specific --help.	1458	# If there are subdirs, report their specific --help.
931	ac_popdir=`pwd`
932	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1459	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
933	test -d $ac_dir || continue	1460	test -d "$ac_dir" ||
		1461	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1462	continue
934	ac_builddir=.	1463	ac_builddir=.
935		1464
936	if test "$ac_dir" != .; then	1465	case "$ac_dir" in
		1466	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1467	*)
937	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1468	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
938	# A "../" for each directory in $ac_dir_suffix.	1469	# A ".." for each directory in $ac_dir_suffix.
939	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1470	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
940	else	1471	case $ac_top_builddir_sub in
941	ac_dir_suffix= ac_top_builddir=	1472	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
942	fi	1473	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1474	esac ;;
		1475	esac
		1476	ac_abs_top_builddir=$ac_pwd
		1477	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1478	# for backward compatibility:
		1479	ac_top_builddir=$ac_top_build_prefix
943		1480
944	case $srcdir in	1481	case $srcdir in
945	.) # No --srcdir option. We are building in place.	1482	.) # We are building in place.
946	ac_srcdir=.	1483	ac_srcdir=.
947	if test -z "$ac_top_builddir"; then	1484	ac_top_srcdir=$ac_top_builddir_sub
		1485	ac_abs_top_srcdir=$ac_pwd ;;
		1486	[\\/]* | ?:[\\/]* ) # Absolute name.
		1487	ac_srcdir=$srcdir$ac_dir_suffix;
948	ac_top_srcdir=.	1488	ac_top_srcdir=$srcdir
		1489	ac_abs_top_srcdir=$srcdir ;;
		1490	*) # Relative name.
		1491	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1492	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1493	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1494	esac
		1495	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1496
		1497	cd "$ac_dir" || { ac_status=$?; continue; }
		1498	# Check for guested configure.
		1499	if test -f "$ac_srcdir/configure.gnu"; then
		1500	echo &&
		1501	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1502	elif test -f "$ac_srcdir/configure"; then
		1503	echo &&
		1504	$SHELL "$ac_srcdir/configure" --help=recursive
949	else	1505	else
950	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
951	fi ;;
952	[\\/]* | ?:[\\/]* ) # Absolute path.
953	ac_srcdir=$srcdir$ac_dir_suffix;
954	ac_top_srcdir=$srcdir ;;
955	*) # Relative path.
956	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
957	ac_top_srcdir=$ac_top_builddir$srcdir ;;
958	esac
959
960	# Do not use `cd foo && pwd` to compute absolute paths, because
961	# the directories may not exist.
962	case `pwd` in
963	.) ac_abs_builddir="$ac_dir";;
964	*)
965	case "$ac_dir" in
966	.) ac_abs_builddir=`pwd`;;
967	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
968	*) ac_abs_builddir=`pwd`/"$ac_dir";;
969	esac;;
970	esac
971	case $ac_abs_builddir in
972	.) ac_abs_top_builddir=${ac_top_builddir}.;;
973	*)
974	case ${ac_top_builddir}. in
975	.) ac_abs_top_builddir=$ac_abs_builddir;;
976	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
977	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
978	esac;;
979	esac
980	case $ac_abs_builddir in
981	.) ac_abs_srcdir=$ac_srcdir;;
982	*)
983	case $ac_srcdir in
984	.) ac_abs_srcdir=$ac_abs_builddir;;
985	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
986	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
987	esac;;
988	esac
989	case $ac_abs_builddir in
990	.) ac_abs_top_srcdir=$ac_top_srcdir;;
991	*)
992	case $ac_top_srcdir in
993	.) ac_abs_top_srcdir=$ac_abs_builddir;;
994	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
995	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
996	esac;;
997	esac
998
999	cd $ac_dir
1000	# Check for guested configure; otherwise get Cygnus style configure.
1001	if test -f $ac_srcdir/configure.gnu; then
1002	echo
1003	$SHELL $ac_srcdir/configure.gnu --help=recursive
1004	elif test -f $ac_srcdir/configure; then
1005	echo
1006	$SHELL $ac_srcdir/configure --help=recursive
1007	elif test -f $ac_srcdir/configure.ac ||
1008	test -f $ac_srcdir/configure.in; then
1009	echo
1010	$ac_configure --help
1011	else
1012	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1506	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1013	fi	1507	fi || ac_status=$?
1014	cd "$ac_popdir"	1508	cd "$ac_pwd" || { ac_status=$?; break; }
1015	done	1509	done
1016	fi	1510	fi
1017		1511
1018	test -n "$ac_init_help" && exit 0	1512	test -n "$ac_init_help" && exit $ac_status
1019	if $ac_init_version; then	1513	if $ac_init_version; then
1020	cat <<\_ACEOF	1514	cat <<\_ACEOF
		1515	configure
		1516	generated by GNU Autoconf 2.67
1021		1517
1022	Copyright (C) 2003 Free Software Foundation, Inc.	1518	Copyright (C) 2010 Free Software Foundation, Inc.
1023	This configure script is free software; the Free Software Foundation	1519	This configure script is free software; the Free Software Foundation
1024	gives unlimited permission to copy, distribute and modify it.	1520	gives unlimited permission to copy, distribute and modify it.
1025	_ACEOF	1521	_ACEOF
1026	exit 0	1522	exit
1027	fi	1523	fi
1028	exec 5>config.log	1524
1029	cat >&5 <<_ACEOF	1525	## ------------------------ ##
		1526	## Autoconf initialization. ##
		1527	## ------------------------ ##
		1528
		1529	# ac_fn_c_try_compile LINENO
		1530	# --------------------------
		1531	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1532	ac_fn_c_try_compile ()
		1533	{
		1534	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1535	rm -f conftest.$ac_objext
		1536	if { { ac_try="$ac_compile"
		1537	case "(($ac_try" in
		1538	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1539	*) ac_try_echo=$ac_try;;
		1540	esac
		1541	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1542	$as_echo "$ac_try_echo"; } >&5
		1543	(eval "$ac_compile") 2>conftest.err
		1544	ac_status=$?
		1545	if test -s conftest.err; then
		1546	grep -v '^ *+' conftest.err >conftest.er1
		1547	cat conftest.er1 >&5
		1548	mv -f conftest.er1 conftest.err
		1549	fi
		1550	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1551	test $ac_status = 0; } && {
		1552	test -z "$ac_c_werror_flag" ||
		1553	test ! -s conftest.err
		1554	} && test -s conftest.$ac_objext; then :
		1555	ac_retval=0
		1556	else
		1557	$as_echo "$as_me: failed program was:" >&5
		1558	sed 's/^/| /' conftest.$ac_ext >&5
		1559
		1560	ac_retval=1
		1561	fi
		1562	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1563	as_fn_set_status $ac_retval
		1564
		1565	} # ac_fn_c_try_compile
		1566
		1567	# ac_fn_c_try_link LINENO
		1568	# -----------------------
		1569	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1570	ac_fn_c_try_link ()
		1571	{
		1572	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1573	rm -f conftest.$ac_objext conftest$ac_exeext
		1574	if { { ac_try="$ac_link"
		1575	case "(($ac_try" in
		1576	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1577	*) ac_try_echo=$ac_try;;
		1578	esac
		1579	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1580	$as_echo "$ac_try_echo"; } >&5
		1581	(eval "$ac_link") 2>conftest.err
		1582	ac_status=$?
		1583	if test -s conftest.err; then
		1584	grep -v '^ *+' conftest.err >conftest.er1
		1585	cat conftest.er1 >&5
		1586	mv -f conftest.er1 conftest.err
		1587	fi
		1588	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1589	test $ac_status = 0; } && {
		1590	test -z "$ac_c_werror_flag" ||
		1591	test ! -s conftest.err
		1592	} && test -s conftest$ac_exeext && {
		1593	test "$cross_compiling" = yes ||
		1594	$as_test_x conftest$ac_exeext
		1595	}; then :
		1596	ac_retval=0
		1597	else
		1598	$as_echo "$as_me: failed program was:" >&5
		1599	sed 's/^/| /' conftest.$ac_ext >&5
		1600
		1601	ac_retval=1
		1602	fi
		1603	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1604	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1605	# interfere with the next link command; also delete a directory that is
		1606	# left behind by Apple's compiler. We do this before executing the actions.
		1607	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1608	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1609	as_fn_set_status $ac_retval
		1610
		1611	} # ac_fn_c_try_link
		1612
		1613	# ac_fn_c_try_cpp LINENO
		1614	# ----------------------
		1615	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1616	ac_fn_c_try_cpp ()
		1617	{
		1618	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1619	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1620	case "(($ac_try" in
		1621	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1622	*) ac_try_echo=$ac_try;;
		1623	esac
		1624	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1625	$as_echo "$ac_try_echo"; } >&5
		1626	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1627	ac_status=$?
		1628	if test -s conftest.err; then
		1629	grep -v '^ *+' conftest.err >conftest.er1
		1630	cat conftest.er1 >&5
		1631	mv -f conftest.er1 conftest.err
		1632	fi
		1633	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1634	test $ac_status = 0; } > conftest.i && {
		1635	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1636	test ! -s conftest.err
		1637	}; then :
		1638	ac_retval=0
		1639	else
		1640	$as_echo "$as_me: failed program was:" >&5
		1641	sed 's/^/| /' conftest.$ac_ext >&5
		1642
		1643	ac_retval=1
		1644	fi
		1645	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1646	as_fn_set_status $ac_retval
		1647
		1648	} # ac_fn_c_try_cpp
		1649
		1650	# ac_fn_cxx_try_compile LINENO
		1651	# ----------------------------
		1652	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1653	ac_fn_cxx_try_compile ()
		1654	{
		1655	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1656	rm -f conftest.$ac_objext
		1657	if { { ac_try="$ac_compile"
		1658	case "(($ac_try" in
		1659	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1660	*) ac_try_echo=$ac_try;;
		1661	esac
		1662	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1663	$as_echo "$ac_try_echo"; } >&5
		1664	(eval "$ac_compile") 2>conftest.err
		1665	ac_status=$?
		1666	if test -s conftest.err; then
		1667	grep -v '^ *+' conftest.err >conftest.er1
		1668	cat conftest.er1 >&5
		1669	mv -f conftest.er1 conftest.err
		1670	fi
		1671	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1672	test $ac_status = 0; } && {
		1673	test -z "$ac_cxx_werror_flag" ||
		1674	test ! -s conftest.err
		1675	} && test -s conftest.$ac_objext; then :
		1676	ac_retval=0
		1677	else
		1678	$as_echo "$as_me: failed program was:" >&5
		1679	sed 's/^/| /' conftest.$ac_ext >&5
		1680
		1681	ac_retval=1
		1682	fi
		1683	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1684	as_fn_set_status $ac_retval
		1685
		1686	} # ac_fn_cxx_try_compile
		1687
		1688	# ac_fn_cxx_try_cpp LINENO
		1689	# ------------------------
		1690	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1691	ac_fn_cxx_try_cpp ()
		1692	{
		1693	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1694	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1695	case "(($ac_try" in
		1696	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1697	*) ac_try_echo=$ac_try;;
		1698	esac
		1699	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1700	$as_echo "$ac_try_echo"; } >&5
		1701	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1702	ac_status=$?
		1703	if test -s conftest.err; then
		1704	grep -v '^ *+' conftest.err >conftest.er1
		1705	cat conftest.er1 >&5
		1706	mv -f conftest.er1 conftest.err
		1707	fi
		1708	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1709	test $ac_status = 0; } > conftest.i && {
		1710	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1711	test ! -s conftest.err
		1712	}; then :
		1713	ac_retval=0
		1714	else
		1715	$as_echo "$as_me: failed program was:" >&5
		1716	sed 's/^/| /' conftest.$ac_ext >&5
		1717
		1718	ac_retval=1
		1719	fi
		1720	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1721	as_fn_set_status $ac_retval
		1722
		1723	} # ac_fn_cxx_try_cpp
		1724
		1725	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1726	# ---------------------------------------------------------
		1727	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1728	# the include files in INCLUDES and setting the cache variable VAR
		1729	# accordingly.
		1730	ac_fn_cxx_check_header_mongrel ()
		1731	{
		1732	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1733	if eval "test \"\${$3+set}\"" = set; then :
		1734	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1735	$as_echo_n "checking for $2... " >&6; }
		1736	if eval "test \"\${$3+set}\"" = set; then :
		1737	$as_echo_n "(cached) " >&6
		1738	fi
		1739	eval ac_res=\$$3
		1740	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1741	$as_echo "$ac_res" >&6; }
		1742	else
		1743	# Is the header compilable?
		1744	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1745	$as_echo_n "checking $2 usability... " >&6; }
		1746	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1747	/* end confdefs.h. */
		1748	$4
		1749	#include <$2>
		1750	_ACEOF
		1751	if ac_fn_cxx_try_compile "$LINENO"; then :
		1752	ac_header_compiler=yes
		1753	else
		1754	ac_header_compiler=no
		1755	fi
		1756	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1757	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1758	$as_echo "$ac_header_compiler" >&6; }
		1759
		1760	# Is the header present?
		1761	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1762	$as_echo_n "checking $2 presence... " >&6; }
		1763	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1764	/* end confdefs.h. */
		1765	#include <$2>
		1766	_ACEOF
		1767	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1768	ac_header_preproc=yes
		1769	else
		1770	ac_header_preproc=no
		1771	fi
		1772	rm -f conftest.err conftest.i conftest.$ac_ext
		1773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1774	$as_echo "$ac_header_preproc" >&6; }
		1775
		1776	# So? What about this header?
		1777	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1778	yes:no: )
		1779	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1780	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1781	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1782	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1783	;;
		1784	no:yes:* )
		1785	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1786	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1787	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1788	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1789	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1790	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1791	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1792	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1793	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1794	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1795	;;
		1796	esac
		1797	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1798	$as_echo_n "checking for $2... " >&6; }
		1799	if eval "test \"\${$3+set}\"" = set; then :
		1800	$as_echo_n "(cached) " >&6
		1801	else
		1802	eval "$3=\$ac_header_compiler"
		1803	fi
		1804	eval ac_res=\$$3
		1805	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1806	$as_echo "$ac_res" >&6; }
		1807	fi
		1808	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1809
		1810	} # ac_fn_cxx_check_header_mongrel
		1811
		1812	# ac_fn_cxx_try_run LINENO
		1813	# ------------------------
		1814	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1815	# that executables *can* be run.
		1816	ac_fn_cxx_try_run ()
		1817	{
		1818	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1819	if { { ac_try="$ac_link"
		1820	case "(($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 "$ac_link") 2>&5
		1827	ac_status=$?
		1828	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1829	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1830	{ { case "(($ac_try" in
		1831	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1832	*) ac_try_echo=$ac_try;;
		1833	esac
		1834	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1835	$as_echo "$ac_try_echo"; } >&5
		1836	(eval "$ac_try") 2>&5
		1837	ac_status=$?
		1838	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1839	test $ac_status = 0; }; }; then :
		1840	ac_retval=0
		1841	else
		1842	$as_echo "$as_me: program exited with status $ac_status" >&5
		1843	$as_echo "$as_me: failed program was:" >&5
		1844	sed 's/^/| /' conftest.$ac_ext >&5
		1845
		1846	ac_retval=$ac_status
		1847	fi
		1848	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1849	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1850	as_fn_set_status $ac_retval
		1851
		1852	} # ac_fn_cxx_try_run
		1853
		1854	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1855	# ---------------------------------------------------------
		1856	# Tests whether HEADER exists and can be compiled using the include files in
		1857	# INCLUDES, setting the cache variable VAR accordingly.
		1858	ac_fn_cxx_check_header_compile ()
		1859	{
		1860	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1861	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1862	$as_echo_n "checking for $2... " >&6; }
		1863	if eval "test \"\${$3+set}\"" = set; then :
		1864	$as_echo_n "(cached) " >&6
		1865	else
		1866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1867	/* end confdefs.h. */
		1868	$4
		1869	#include <$2>
		1870	_ACEOF
		1871	if ac_fn_cxx_try_compile "$LINENO"; then :
		1872	eval "$3=yes"
		1873	else
		1874	eval "$3=no"
		1875	fi
		1876	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1877	fi
		1878	eval ac_res=\$$3
		1879	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1880	$as_echo "$ac_res" >&6; }
		1881	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1882
		1883	} # ac_fn_cxx_check_header_compile
		1884
		1885	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1886	# ---------------------------------------------
		1887	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1888	# variable VAR accordingly.
		1889	ac_fn_cxx_check_type ()
		1890	{
		1891	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1892	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1893	$as_echo_n "checking for $2... " >&6; }
		1894	if eval "test \"\${$3+set}\"" = set; then :
		1895	$as_echo_n "(cached) " >&6
		1896	else
		1897	eval "$3=no"
		1898	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1899	/* end confdefs.h. */
		1900	$4
		1901	int
		1902	main ()
		1903	{
		1904	if (sizeof ($2))
		1905	return 0;
		1906	;
		1907	return 0;
		1908	}
		1909	_ACEOF
		1910	if ac_fn_cxx_try_compile "$LINENO"; then :
		1911	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1912	/* end confdefs.h. */
		1913	$4
		1914	int
		1915	main ()
		1916	{
		1917	if (sizeof (($2)))
		1918	return 0;
		1919	;
		1920	return 0;
		1921	}
		1922	_ACEOF
		1923	if ac_fn_cxx_try_compile "$LINENO"; then :
		1924
		1925	else
		1926	eval "$3=yes"
		1927	fi
		1928	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1929	fi
		1930	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1931	fi
		1932	eval ac_res=\$$3
		1933	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1934	$as_echo "$ac_res" >&6; }
		1935	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1936
		1937	} # ac_fn_cxx_check_type
		1938
		1939	# ac_fn_c_try_run LINENO
		1940	# ----------------------
		1941	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1942	# that executables *can* be run.
		1943	ac_fn_c_try_run ()
		1944	{
		1945	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1946	if { { ac_try="$ac_link"
		1947	case "(($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 "$ac_link") 2>&5
		1954	ac_status=$?
		1955	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1956	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1957	{ { case "(($ac_try" in
		1958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1959	*) ac_try_echo=$ac_try;;
		1960	esac
		1961	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1962	$as_echo "$ac_try_echo"; } >&5
		1963	(eval "$ac_try") 2>&5
		1964	ac_status=$?
		1965	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1966	test $ac_status = 0; }; }; then :
		1967	ac_retval=0
		1968	else
		1969	$as_echo "$as_me: program exited with status $ac_status" >&5
		1970	$as_echo "$as_me: failed program was:" >&5
		1971	sed 's/^/| /' conftest.$ac_ext >&5
		1972
		1973	ac_retval=$ac_status
		1974	fi
		1975	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1976	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1977	as_fn_set_status $ac_retval
		1978
		1979	} # ac_fn_c_try_run
		1980
		1981	# ac_fn_c_check_func LINENO FUNC VAR
		1982	# ----------------------------------
		1983	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1984	ac_fn_c_check_func ()
		1985	{
		1986	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1987	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1988	$as_echo_n "checking for $2... " >&6; }
		1989	if eval "test \"\${$3+set}\"" = set; then :
		1990	$as_echo_n "(cached) " >&6
		1991	else
		1992	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1993	/* end confdefs.h. */
		1994	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1995	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1996	#define $2 innocuous_$2
		1997
		1998	/* System header to define __stub macros and hopefully few prototypes,
		1999	which can conflict with char $2 (); below.
		2000	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2001	<limits.h> exists even on freestanding compilers. */
		2002
		2003	#ifdef __STDC__
		2004	# include <limits.h>
		2005	#else
		2006	# include <assert.h>
		2007	#endif
		2008
		2009	#undef $2
		2010
		2011	/* Override any GCC internal prototype to avoid an error.
		2012	Use char because int might match the return type of a GCC
		2013	builtin and then its argument prototype would still apply. */
		2014	#ifdef __cplusplus
		2015	extern "C"
		2016	#endif
		2017	char $2 ();
		2018	/* The GNU C library defines this for functions which it implements
		2019	to always fail with ENOSYS. Some functions are actually named
		2020	something starting with __ and the normal name is an alias. */
		2021	#if defined __stub_$2 || defined __stub___$2
		2022	choke me
		2023	#endif
		2024
		2025	int
		2026	main ()
		2027	{
		2028	return $2 ();
		2029	;
		2030	return 0;
		2031	}
		2032	_ACEOF
		2033	if ac_fn_c_try_link "$LINENO"; then :
		2034	eval "$3=yes"
		2035	else
		2036	eval "$3=no"
		2037	fi
		2038	rm -f core conftest.err conftest.$ac_objext \
		2039	conftest$ac_exeext conftest.$ac_ext
		2040	fi
		2041	eval ac_res=\$$3
		2042	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2043	$as_echo "$ac_res" >&6; }
		2044	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2045
		2046	} # ac_fn_c_check_func
		2047
		2048	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2049	# -------------------------------------------------------
		2050	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2051	# the include files in INCLUDES and setting the cache variable VAR
		2052	# accordingly.
		2053	ac_fn_c_check_header_mongrel ()
		2054	{
		2055	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2056	if eval "test \"\${$3+set}\"" = set; then :
		2057	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2058	$as_echo_n "checking for $2... " >&6; }
		2059	if eval "test \"\${$3+set}\"" = set; then :
		2060	$as_echo_n "(cached) " >&6
		2061	fi
		2062	eval ac_res=\$$3
		2063	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2064	$as_echo "$ac_res" >&6; }
		2065	else
		2066	# Is the header compilable?
		2067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2068	$as_echo_n "checking $2 usability... " >&6; }
		2069	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2070	/* end confdefs.h. */
		2071	$4
		2072	#include <$2>
		2073	_ACEOF
		2074	if ac_fn_c_try_compile "$LINENO"; then :
		2075	ac_header_compiler=yes
		2076	else
		2077	ac_header_compiler=no
		2078	fi
		2079	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2080	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2081	$as_echo "$ac_header_compiler" >&6; }
		2082
		2083	# Is the header present?
		2084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2085	$as_echo_n "checking $2 presence... " >&6; }
		2086	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2087	/* end confdefs.h. */
		2088	#include <$2>
		2089	_ACEOF
		2090	if ac_fn_c_try_cpp "$LINENO"; then :
		2091	ac_header_preproc=yes
		2092	else
		2093	ac_header_preproc=no
		2094	fi
		2095	rm -f conftest.err conftest.i conftest.$ac_ext
		2096	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2097	$as_echo "$ac_header_preproc" >&6; }
		2098
		2099	# So? What about this header?
		2100	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2101	yes:no: )
		2102	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2103	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2104	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2105	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2106	;;
		2107	no:yes:* )
		2108	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2109	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2110	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2111	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2112	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2113	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2114	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2115	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2116	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2117	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2118	;;
		2119	esac
		2120	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2121	$as_echo_n "checking for $2... " >&6; }
		2122	if eval "test \"\${$3+set}\"" = set; then :
		2123	$as_echo_n "(cached) " >&6
		2124	else
		2125	eval "$3=\$ac_header_compiler"
		2126	fi
		2127	eval ac_res=\$$3
		2128	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2129	$as_echo "$ac_res" >&6; }
		2130	fi
		2131	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2132
		2133	} # ac_fn_c_check_header_mongrel
		2134
		2135	# ac_fn_cxx_try_link LINENO
		2136	# -------------------------
		2137	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2138	ac_fn_cxx_try_link ()
		2139	{
		2140	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2141	rm -f conftest.$ac_objext conftest$ac_exeext
		2142	if { { ac_try="$ac_link"
		2143	case "(($ac_try" in
		2144	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2145	*) ac_try_echo=$ac_try;;
		2146	esac
		2147	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2148	$as_echo "$ac_try_echo"; } >&5
		2149	(eval "$ac_link") 2>conftest.err
		2150	ac_status=$?
		2151	if test -s conftest.err; then
		2152	grep -v '^ *+' conftest.err >conftest.er1
		2153	cat conftest.er1 >&5
		2154	mv -f conftest.er1 conftest.err
		2155	fi
		2156	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2157	test $ac_status = 0; } && {
		2158	test -z "$ac_cxx_werror_flag" ||
		2159	test ! -s conftest.err
		2160	} && test -s conftest$ac_exeext && {
		2161	test "$cross_compiling" = yes ||
		2162	$as_test_x conftest$ac_exeext
		2163	}; then :
		2164	ac_retval=0
		2165	else
		2166	$as_echo "$as_me: failed program was:" >&5
		2167	sed 's/^/| /' conftest.$ac_ext >&5
		2168
		2169	ac_retval=1
		2170	fi
		2171	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2172	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2173	# interfere with the next link command; also delete a directory that is
		2174	# left behind by Apple's compiler. We do this before executing the actions.
		2175	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2176	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2177	as_fn_set_status $ac_retval
		2178
		2179	} # ac_fn_cxx_try_link
		2180
		2181	# ac_fn_cxx_check_func LINENO FUNC VAR
		2182	# ------------------------------------
		2183	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2184	ac_fn_cxx_check_func ()
		2185	{
		2186	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2187	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2188	$as_echo_n "checking for $2... " >&6; }
		2189	if eval "test \"\${$3+set}\"" = set; then :
		2190	$as_echo_n "(cached) " >&6
		2191	else
		2192	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2193	/* end confdefs.h. */
		2194	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2195	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2196	#define $2 innocuous_$2
		2197
		2198	/* System header to define __stub macros and hopefully few prototypes,
		2199	which can conflict with char $2 (); below.
		2200	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2201	<limits.h> exists even on freestanding compilers. */
		2202
		2203	#ifdef __STDC__
		2204	# include <limits.h>
		2205	#else
		2206	# include <assert.h>
		2207	#endif
		2208
		2209	#undef $2
		2210
		2211	/* Override any GCC internal prototype to avoid an error.
		2212	Use char because int might match the return type of a GCC
		2213	builtin and then its argument prototype would still apply. */
		2214	#ifdef __cplusplus
		2215	extern "C"
		2216	#endif
		2217	char $2 ();
		2218	/* The GNU C library defines this for functions which it implements
		2219	to always fail with ENOSYS. Some functions are actually named
		2220	something starting with __ and the normal name is an alias. */
		2221	#if defined __stub_$2 || defined __stub___$2
		2222	choke me
		2223	#endif
		2224
		2225	int
		2226	main ()
		2227	{
		2228	return $2 ();
		2229	;
		2230	return 0;
		2231	}
		2232	_ACEOF
		2233	if ac_fn_cxx_try_link "$LINENO"; then :
		2234	eval "$3=yes"
		2235	else
		2236	eval "$3=no"
		2237	fi
		2238	rm -f core conftest.err conftest.$ac_objext \
		2239	conftest$ac_exeext conftest.$ac_ext
		2240	fi
		2241	eval ac_res=\$$3
		2242	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2243	$as_echo "$ac_res" >&6; }
		2244	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2245
		2246	} # ac_fn_cxx_check_func
		2247	cat >config.log <<_ACEOF
1030	This file contains any messages produced by compilers while	2248	This file contains any messages produced by compilers while
1031	running configure, to aid debugging if configure makes a mistake.	2249	running configure, to aid debugging if configure makes a mistake.
1032		2250
1033	It was created by $as_me, which was	2251	It was created by $as_me, which was
1034	generated by GNU Autoconf 2.59. Invocation command line was	2252	generated by GNU Autoconf 2.67. Invocation command line was
1035		2253
1036	$ $0 $@	2254	$ $0 $@
1037		2255
1038	_ACEOF	2256	_ACEOF
		2257	exec 5>>config.log
1039	{	2258	{
1040	cat <<_ASUNAME	2259	cat <<_ASUNAME
1041	## --------- ##	2260	## --------- ##
1042	## Platform. ##	2261	## Platform. ##
1043	## --------- ##	2262	## --------- ##
…		…
1052	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2271	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1053		2272
1054	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2273	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1055	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2274	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1056	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2275	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1057	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2276	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1058	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2277	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1059	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2278	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1060	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2279	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1061		2280
1062	_ASUNAME	2281	_ASUNAME
…		…
1064	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2283	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1065	for as_dir in $PATH	2284	for as_dir in $PATH
1066	do	2285	do
1067	IFS=$as_save_IFS	2286	IFS=$as_save_IFS
1068	test -z "$as_dir" && as_dir=.	2287	test -z "$as_dir" && as_dir=.
1069	echo "PATH: $as_dir"	2288	$as_echo "PATH: $as_dir"
1070	done	2289	done
		2290	IFS=$as_save_IFS
1071		2291
1072	} >&5	2292	} >&5
1073		2293
1074	cat >&5 <<_ACEOF	2294	cat >&5 <<_ACEOF
1075		2295
…		…
1087	# Also quote any args containing shell meta-characters.	2307	# Also quote any args containing shell meta-characters.
1088	# Make two passes to allow for proper duplicate-argument suppression.	2308	# Make two passes to allow for proper duplicate-argument suppression.
1089	ac_configure_args=	2309	ac_configure_args=
1090	ac_configure_args0=	2310	ac_configure_args0=
1091	ac_configure_args1=	2311	ac_configure_args1=
1092	ac_sep=
1093	ac_must_keep_next=false	2312	ac_must_keep_next=false
1094	for ac_pass in 1 2	2313	for ac_pass in 1 2
1095	do	2314	do
1096	for ac_arg	2315	for ac_arg
1097	do	2316	do
1098	case $ac_arg in	2317	case $ac_arg in
1099	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2318	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1100	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2319	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1101	| -silent | --silent | --silen | --sile | --sil)	2320	| -silent | --silent | --silen | --sile | --sil)
1102	continue ;;	2321	continue ;;
1103	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2322	*\'*)
1104	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2323	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1105	esac	2324	esac
1106	case $ac_pass in	2325	case $ac_pass in
1107	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2326	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1108	2)	2327	2)
1109	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2328	as_fn_append ac_configure_args1 " '$ac_arg'"
1110	if test $ac_must_keep_next = true; then	2329	if test $ac_must_keep_next = true; then
1111	ac_must_keep_next=false # Got value, back to normal.	2330	ac_must_keep_next=false # Got value, back to normal.
1112	else	2331	else
1113	case $ac_arg in	2332	case $ac_arg in
1114	*=* | --config-cache | -C | -disable-* | --disable-* \	2333	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1120	esac	2339	esac
1121	;;	2340	;;
1122	-* ) ac_must_keep_next=true ;;	2341	-* ) ac_must_keep_next=true ;;
1123	esac	2342	esac
1124	fi	2343	fi
1125	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2344	as_fn_append ac_configure_args " '$ac_arg'"
1126	# Get rid of the leading space.
1127	ac_sep=" "
1128	;;	2345	;;
1129	esac	2346	esac
1130	done	2347	done
1131	done	2348	done
1132	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2349	{ ac_configure_args0=; unset ac_configure_args0;}
1133	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2350	{ ac_configure_args1=; unset ac_configure_args1;}
1134		2351
1135	# When interrupted or exit'd, cleanup temporary files, and complete	2352	# When interrupted or exit'd, cleanup temporary files, and complete
1136	# config.log. We remove comments because anyway the quotes in there	2353	# config.log. We remove comments because anyway the quotes in there
1137	# would cause problems or look ugly.	2354	# would cause problems or look ugly.
1138	# WARNING: Be sure not to use single quotes in there, as some shells,	2355	# WARNING: Use '\'' to represent an apostrophe within the trap.
1139	# such as our DU 5.0 friend, will then `close' the trap.	2356	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1140	trap 'exit_status=$?	2357	trap 'exit_status=$?
1141	# Save into config.log some information that might help in debugging.	2358	# Save into config.log some information that might help in debugging.
1142	{	2359	{
1143	echo	2360	echo
1144		2361
1145	cat <<\_ASBOX
1146	## ---------------- ##	2362	$as_echo "## ---------------- ##
1147	## Cache variables. ##	2363	## Cache variables. ##
1148	## ---------------- ##	2364	## ---------------- ##"
1149	_ASBOX
1150	echo	2365	echo
1151	# The following way of writing the cache mishandles newlines in values,	2366	# The following way of writing the cache mishandles newlines in values,
1152	{	2367	(
		2368	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2369	eval ac_val=\$$ac_var
		2370	case $ac_val in #(
		2371	*${as_nl}*)
		2372	case $ac_var in #(
		2373	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2374	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2375	esac
		2376	case $ac_var in #(
		2377	_ | IFS | as_nl) ;; #(
		2378	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2379	*) { eval $ac_var=; unset $ac_var;} ;;
		2380	esac ;;
		2381	esac
		2382	done
1153	(set) 2>&1 |	2383	(set) 2>&1 |
1154	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2384	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1155	*ac_space=\ *)	2385	*${as_nl}ac_space=\ *)
1156	sed -n \	2386	sed -n \
1157	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2387	"s/'\''/'\''\\\\'\'''\''/g;
1158	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"	2388	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2389	;; #(
		2390	*)
		2391	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1159	;;	2392	;;
1160	*)
1161	sed -n \
1162	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1163	;;
1164	esac;	2393	esac |
1165	}	2394	sort
		2395	)
1166	echo	2396	echo
1167		2397
1168	cat <<\_ASBOX
1169	## ----------------- ##	2398	$as_echo "## ----------------- ##
1170	## Output variables. ##	2399	## Output variables. ##
1171	## ----------------- ##	2400	## ----------------- ##"
1172	_ASBOX
1173	echo	2401	echo
1174	for ac_var in $ac_subst_vars	2402	for ac_var in $ac_subst_vars
1175	do	2403	do
1176	eval ac_val=$`echo $ac_var`	2404	eval ac_val=\$$ac_var
		2405	case $ac_val in
		2406	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2407	esac
1177	echo "$ac_var='"'"'$ac_val'"'"'"	2408	$as_echo "$ac_var='\''$ac_val'\''"
1178	done | sort	2409	done | sort
1179	echo	2410	echo
1180		2411
1181	if test -n "$ac_subst_files"; then	2412	if test -n "$ac_subst_files"; then
1182	cat <<\_ASBOX	2413	$as_echo "## ------------------- ##
		2414	## File substitutions. ##
1183	## ------------- ##	2415	## ------------------- ##"
1184	## Output files. ##
1185	## ------------- ##
1186	_ASBOX
1187	echo	2416	echo
1188	for ac_var in $ac_subst_files	2417	for ac_var in $ac_subst_files
1189	do	2418	do
1190	eval ac_val=$`echo $ac_var`	2419	eval ac_val=\$$ac_var
		2420	case $ac_val in
		2421	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2422	esac
1191	echo "$ac_var='"'"'$ac_val'"'"'"	2423	$as_echo "$ac_var='\''$ac_val'\''"
1192	done | sort	2424	done | sort
1193	echo	2425	echo
1194	fi	2426	fi
1195		2427
1196	if test -s confdefs.h; then	2428	if test -s confdefs.h; then
1197	cat <<\_ASBOX	2429	$as_echo "## ----------- ##
1198	## ----------- ##
1199	## confdefs.h. ##	2430	## confdefs.h. ##
1200	## ----------- ##	2431	## ----------- ##"
1201	_ASBOX
1202	echo	2432	echo
1203	sed "/^$/d" confdefs.h | sort	2433	cat confdefs.h
1204	echo	2434	echo
1205	fi	2435	fi
1206	test "$ac_signal" != 0 &&	2436	test "$ac_signal" != 0 &&
1207	echo "$as_me: caught signal $ac_signal"	2437	$as_echo "$as_me: caught signal $ac_signal"
1208	echo "$as_me: exit $exit_status"	2438	$as_echo "$as_me: exit $exit_status"
1209	} >&5	2439	} >&5
1210	rm -f core *.core &&	2440	rm -f core *.core core.conftest.* &&
1211	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2441	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1212	exit $exit_status	2442	exit $exit_status
1213	' 0	2443	' 0
1214	for ac_signal in 1 2 13 15; do	2444	for ac_signal in 1 2 13 15; do
1215	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2445	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1216	done	2446	done
1217	ac_signal=0	2447	ac_signal=0
1218		2448
1219	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2449	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1220	rm -rf conftest* confdefs.h	2450	rm -f -r conftest* confdefs.h
1221	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2451
1222	echo >confdefs.h	2452	$as_echo "/* confdefs.h */" > confdefs.h
1223		2453
1224	# Predefined preprocessor variables.	2454	# Predefined preprocessor variables.
1225		2455
1226	cat >>confdefs.h <<_ACEOF	2456	cat >>confdefs.h <<_ACEOF
1227	#define PACKAGE_NAME "$PACKAGE_NAME"	2457	#define PACKAGE_NAME "$PACKAGE_NAME"
1228	_ACEOF	2458	_ACEOF
1229		2459
1230
1231	cat >>confdefs.h <<_ACEOF	2460	cat >>confdefs.h <<_ACEOF
1232	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2461	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1233	_ACEOF	2462	_ACEOF
1234		2463
1235
1236	cat >>confdefs.h <<_ACEOF	2464	cat >>confdefs.h <<_ACEOF
1237	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2465	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1238	_ACEOF	2466	_ACEOF
1239		2467
1240
1241	cat >>confdefs.h <<_ACEOF	2468	cat >>confdefs.h <<_ACEOF
1242	#define PACKAGE_STRING "$PACKAGE_STRING"	2469	#define PACKAGE_STRING "$PACKAGE_STRING"
1243	_ACEOF	2470	_ACEOF
1244		2471
1245
1246	cat >>confdefs.h <<_ACEOF	2472	cat >>confdefs.h <<_ACEOF
1247	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2473	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1248	_ACEOF	2474	_ACEOF
1249		2475
		2476	cat >>confdefs.h <<_ACEOF
		2477	#define PACKAGE_URL "$PACKAGE_URL"
		2478	_ACEOF
		2479
1250		2480
1251	# Let the site file select an alternate cache file if it wants to.	2481	# Let the site file select an alternate cache file if it wants to.
1252	# Prefer explicitly selected file to automatically selected ones.	2482	# Prefer an explicitly selected file to automatically selected ones.
		2483	ac_site_file1=NONE
		2484	ac_site_file2=NONE
1253	if test -z "$CONFIG_SITE"; then	2485	if test -n "$CONFIG_SITE"; then
		2486	# We do not want a PATH search for config.site.
		2487	case $CONFIG_SITE in #((
		2488	-*) ac_site_file1=./$CONFIG_SITE;;
		2489	*/*) ac_site_file1=$CONFIG_SITE;;
		2490	*) ac_site_file1=./$CONFIG_SITE;;
		2491	esac
1254	if test "x$prefix" != xNONE; then	2492	elif test "x$prefix" != xNONE; then
1255	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2493	ac_site_file1=$prefix/share/config.site
		2494	ac_site_file2=$prefix/etc/config.site
1256	else	2495	else
1257	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2496	ac_site_file1=$ac_default_prefix/share/config.site
1258	fi	2497	ac_site_file2=$ac_default_prefix/etc/config.site
1259	fi	2498	fi
1260	for ac_site_file in $CONFIG_SITE; do	2499	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1261	if test -r "$ac_site_file"; then	2500	do
		2501	test "x$ac_site_file" = xNONE && continue
		2502	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1262	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2503	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1263	echo "$as_me: loading site script $ac_site_file" >&6;}	2504	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1264	sed 's/^/| /' "$ac_site_file" >&5	2505	sed 's/^/| /' "$ac_site_file" >&5
1265	. "$ac_site_file"	2506	. "$ac_site_file" \
		2507	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2508	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2509	as_fn_error $? "failed to load site script $ac_site_file
		2510	See \`config.log' for more details" "$LINENO" 5 ; }
1266	fi	2511	fi
1267	done	2512	done
1268		2513
1269	if test -r "$cache_file"; then	2514	if test -r "$cache_file"; then
1270	# Some versions of bash will fail to source /dev/null (special	2515	# Some versions of bash will fail to source /dev/null (special files
1271	# files actually), so we avoid doing that.	2516	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1272	if test -f "$cache_file"; then	2517	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1273	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2518	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1274	echo "$as_me: loading cache $cache_file" >&6;}	2519	$as_echo "$as_me: loading cache $cache_file" >&6;}
1275	case $cache_file in	2520	case $cache_file in
1276	[\\/]* | ?:[\\/]* ) . $cache_file;;	2521	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1277	*) . ./$cache_file;;	2522	*) . "./$cache_file";;
1278	esac	2523	esac
1279	fi	2524	fi
1280	else	2525	else
1281	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2526	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1282	echo "$as_me: creating cache $cache_file" >&6;}	2527	$as_echo "$as_me: creating cache $cache_file" >&6;}
1283	>$cache_file	2528	>$cache_file
1284	fi	2529	fi
1285		2530
1286	# Check that the precious variables saved in the cache have kept the same	2531	# Check that the precious variables saved in the cache have kept the same
1287	# value.	2532	# value.
1288	ac_cache_corrupted=false	2533	ac_cache_corrupted=false
1289	for ac_var in `(set) 2>&1 |	2534	for ac_var in $ac_precious_vars; do
1290	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1291	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2535	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1292	eval ac_new_set=\$ac_env_${ac_var}_set	2536	eval ac_new_set=\$ac_env_${ac_var}_set
1293	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2537	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1294	eval ac_new_val="\$ac_env_${ac_var}_value"	2538	eval ac_new_val=\$ac_env_${ac_var}_value
1295	case $ac_old_set,$ac_new_set in	2539	case $ac_old_set,$ac_new_set in
1296	set,)	2540	set,)
1297	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2541	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1298	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2542	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1299	ac_cache_corrupted=: ;;	2543	ac_cache_corrupted=: ;;
1300	,set)	2544	,set)
1301	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2545	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1302	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2546	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1303	ac_cache_corrupted=: ;;	2547	ac_cache_corrupted=: ;;
1304	,);;	2548	,);;
1305	*)	2549	*)
1306	if test "x$ac_old_val" != "x$ac_new_val"; then	2550	if test "x$ac_old_val" != "x$ac_new_val"; then
		2551	# differences in whitespace do not lead to failure.
		2552	ac_old_val_w=`echo x $ac_old_val`
		2553	ac_new_val_w=`echo x $ac_new_val`
		2554	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1307	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2555	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1308	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2556	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1309	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1310	echo "$as_me: former value: $ac_old_val" >&2;}
1311	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1312	echo "$as_me: current value: $ac_new_val" >&2;}
1313	ac_cache_corrupted=:	2557	ac_cache_corrupted=:
		2558	else
		2559	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2560	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2561	eval $ac_var=\$ac_old_val
		2562	fi
		2563	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2564	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2565	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2566	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1314	fi;;	2567	fi;;
1315	esac	2568	esac
1316	# Pass precious variables to config.status.	2569	# Pass precious variables to config.status.
1317	if test "$ac_new_set" = set; then	2570	if test "$ac_new_set" = set; then
1318	case $ac_new_val in	2571	case $ac_new_val in
1319	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1320	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2572	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1321	*) ac_arg=$ac_var=$ac_new_val ;;	2573	*) ac_arg=$ac_var=$ac_new_val ;;
1322	esac	2574	esac
1323	case " $ac_configure_args " in	2575	case " $ac_configure_args " in
1324	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2576	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1325	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2577	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1326	esac	2578	esac
1327	fi	2579	fi
1328	done	2580	done
1329	if $ac_cache_corrupted; then	2581	if $ac_cache_corrupted; then
		2582	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2583	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1330	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2584	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1331	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2585	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1332	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1333	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2586	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1334	{ (exit 1); exit 1; }; }
1335	fi	2587	fi
		2588	## -------------------- ##
		2589	## Main body of script. ##
		2590	## -------------------- ##
1336		2591
1337	ac_ext=c	2592	ac_ext=c
1338	ac_cpp='$CPP $CPPFLAGS'	2593	ac_cpp='$CPP $CPPFLAGS'
1339	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2594	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1340	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2595	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1341	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2596	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1342		2597
1343		2598
1344		2599
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362	ac_aux_dir=	2600	ac_aux_dir=
1363	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2601	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1364	if test -f $ac_dir/install-sh; then	2602	if test -f "$ac_dir/install-sh"; then
1365	ac_aux_dir=$ac_dir	2603	ac_aux_dir=$ac_dir
1366	ac_install_sh="$ac_aux_dir/install-sh -c"	2604	ac_install_sh="$ac_aux_dir/install-sh -c"
1367	break	2605	break
1368	elif test -f $ac_dir/install.sh; then	2606	elif test -f "$ac_dir/install.sh"; then
1369	ac_aux_dir=$ac_dir	2607	ac_aux_dir=$ac_dir
1370	ac_install_sh="$ac_aux_dir/install.sh -c"	2608	ac_install_sh="$ac_aux_dir/install.sh -c"
1371	break	2609	break
1372	elif test -f $ac_dir/shtool; then	2610	elif test -f "$ac_dir/shtool"; then
1373	ac_aux_dir=$ac_dir	2611	ac_aux_dir=$ac_dir
1374	ac_install_sh="$ac_aux_dir/shtool install -c"	2612	ac_install_sh="$ac_aux_dir/shtool install -c"
1375	break	2613	break
1376	fi	2614	fi
1377	done	2615	done
1378	if test -z "$ac_aux_dir"; then	2616	if test -z "$ac_aux_dir"; then
1379	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2617	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1380	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1381	{ (exit 1); exit 1; }; }
1382	fi	2618	fi
		2619
		2620	# These three variables are undocumented and unsupported,
		2621	# and are intended to be withdrawn in a future Autoconf release.
		2622	# They can cause serious problems if a builder's source tree is in a directory
		2623	# whose full name contains unusual characters.
1383	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2624	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1384	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2625	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1385	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2626	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2627
1386		2628
1387	# Make sure we can run config.sub.	2629	# Make sure we can run config.sub.
1388	$ac_config_sub sun4 >/dev/null 2>&1 ||	2630	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1389	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2631	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1390	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1391	{ (exit 1); exit 1; }; }
1392		2632
1393	echo "$as_me:$LINENO: checking build system type" >&5	2633	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1394	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2634	$as_echo_n "checking build system type... " >&6; }
1395	if test "${ac_cv_build+set}" = set; then	2635	if test "${ac_cv_build+set}" = set; then :
1396	echo $ECHO_N "(cached) $ECHO_C" >&6	2636	$as_echo_n "(cached) " >&6
1397	else	2637	else
1398	ac_cv_build_alias=$build_alias	2638	ac_build_alias=$build_alias
1399	test -z "$ac_cv_build_alias" &&	2639	test "x$ac_build_alias" = x &&
1400	ac_cv_build_alias=`$ac_config_guess`	2640	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1401	test -z "$ac_cv_build_alias" &&	2641	test "x$ac_build_alias" = x &&
1402	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2642	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1403	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1404	{ (exit 1); exit 1; }; }
1405	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	2643	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1406	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2644	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1407	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1408	{ (exit 1); exit 1; }; }
1409		2645
1410	fi	2646	fi
1411	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2647	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1412	echo "${ECHO_T}$ac_cv_build" >&6	2648	$as_echo "$ac_cv_build" >&6; }
		2649	case $ac_cv_build in
		2650	*-*-*) ;;
		2651	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
		2652	esac
1413	build=$ac_cv_build	2653	build=$ac_cv_build
1414	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2654	ac_save_IFS=$IFS; IFS='-'
1415	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2655	set x $ac_cv_build
1416	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2656	shift
		2657	build_cpu=$1
		2658	build_vendor=$2
		2659	shift; shift
		2660	# Remember, the first character of IFS is used to create $*,
		2661	# except with old shells:
		2662	build_os=$*
		2663	IFS=$ac_save_IFS
		2664	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1417		2665
1418		2666
1419	echo "$as_me:$LINENO: checking host system type" >&5	2667	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1420	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2668	$as_echo_n "checking host system type... " >&6; }
1421	if test "${ac_cv_host+set}" = set; then	2669	if test "${ac_cv_host+set}" = set; then :
1422	echo $ECHO_N "(cached) $ECHO_C" >&6	2670	$as_echo_n "(cached) " >&6
1423	else	2671	else
1424	ac_cv_host_alias=$host_alias	2672	if test "x$host_alias" = x; then
1425	test -z "$ac_cv_host_alias" &&
1426	ac_cv_host_alias=$ac_cv_build_alias	2673	ac_cv_host=$ac_cv_build
		2674	else
1427	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2675	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1428	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2676	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1429	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1430	{ (exit 1); exit 1; }; }
1431
1432	fi	2677	fi
		2678
		2679	fi
1433	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2680	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1434	echo "${ECHO_T}$ac_cv_host" >&6	2681	$as_echo "$ac_cv_host" >&6; }
		2682	case $ac_cv_host in
		2683	*-*-*) ;;
		2684	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
		2685	esac
1435	host=$ac_cv_host	2686	host=$ac_cv_host
1436	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2687	ac_save_IFS=$IFS; IFS='-'
1437	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2688	set x $ac_cv_host
1438	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2689	shift
		2690	host_cpu=$1
		2691	host_vendor=$2
		2692	shift; shift
		2693	# Remember, the first character of IFS is used to create $*,
		2694	# except with old shells:
		2695	host_os=$*
		2696	IFS=$ac_save_IFS
		2697	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1439		2698
1440		2699
1441	echo "$as_me:$LINENO: checking target system type" >&5	2700	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1442	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2701	$as_echo_n "checking target system type... " >&6; }
1443	if test "${ac_cv_target+set}" = set; then	2702	if test "${ac_cv_target+set}" = set; then :
1444	echo $ECHO_N "(cached) $ECHO_C" >&6	2703	$as_echo_n "(cached) " >&6
1445	else	2704	else
1446	ac_cv_target_alias=$target_alias	2705	if test "x$target_alias" = x; then
1447	test "x$ac_cv_target_alias" = "x" &&
1448	ac_cv_target_alias=$ac_cv_host_alias	2706	ac_cv_target=$ac_cv_host
		2707	else
1449	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2708	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1450	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2709	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1451	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1452	{ (exit 1); exit 1; }; }
1453
1454	fi	2710	fi
		2711
		2712	fi
1455	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2713	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1456	echo "${ECHO_T}$ac_cv_target" >&6	2714	$as_echo "$ac_cv_target" >&6; }
		2715	case $ac_cv_target in
		2716	*-*-*) ;;
		2717	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
		2718	esac
1457	target=$ac_cv_target	2719	target=$ac_cv_target
1458	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2720	ac_save_IFS=$IFS; IFS='-'
1459	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2721	set x $ac_cv_target
1460	target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2722	shift
		2723	target_cpu=$1
		2724	target_vendor=$2
		2725	shift; shift
		2726	# Remember, the first character of IFS is used to create $*,
		2727	# except with old shells:
		2728	target_os=$*
		2729	IFS=$ac_save_IFS
		2730	case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1461		2731
1462		2732
1463	# The aliases save the names the user supplied, while $host etc.	2733	# The aliases save the names the user supplied, while $host etc.
1464	# will get canonicalized.	2734	# will get canonicalized.
1465	test -n "$target_alias" &&	2735	test -n "$target_alias" &&
1466	test "$program_prefix$program_suffix$program_transform_name" = \	2736	test "$program_prefix$program_suffix$program_transform_name" = \
1467	NONENONEs,x,x, &&	2737	NONENONEs,x,x, &&
1468	program_prefix=${target_alias}-	2738	program_prefix=${target_alias}-
1469	am__api_version="1.7"	2739	am__api_version='1.11'
		2740
1470	# Find a good install program. We prefer a C program (faster),	2741	# Find a good install program. We prefer a C program (faster),
1471	# so one script is as good as another. But avoid the broken or	2742	# so one script is as good as another. But avoid the broken or
1472	# incompatible versions:	2743	# incompatible versions:
1473	# SysV /etc/install, /usr/sbin/install	2744	# SysV /etc/install, /usr/sbin/install
1474	# SunOS /usr/etc/install	2745	# SunOS /usr/etc/install
…		…
1478	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2749	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1479	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2750	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1480	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2751	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1481	# OS/2's system install, which has a completely different semantic	2752	# OS/2's system install, which has a completely different semantic
1482	# ./install, which can be erroneously created by make from ./install.sh.	2753	# ./install, which can be erroneously created by make from ./install.sh.
		2754	# Reject install programs that cannot install multiple files.
1483	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2755	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1484	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2756	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1485	if test -z "$INSTALL"; then	2757	if test -z "$INSTALL"; then
1486	if test "${ac_cv_path_install+set}" = set; then	2758	if test "${ac_cv_path_install+set}" = set; then :
1487	echo $ECHO_N "(cached) $ECHO_C" >&6	2759	$as_echo_n "(cached) " >&6
1488	else	2760	else
1489	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2761	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1490	for as_dir in $PATH	2762	for as_dir in $PATH
1491	do	2763	do
1492	IFS=$as_save_IFS	2764	IFS=$as_save_IFS
1493	test -z "$as_dir" && as_dir=.	2765	test -z "$as_dir" && as_dir=.
1494	# Account for people who put trailing slashes in PATH elements.	2766	# Account for people who put trailing slashes in PATH elements.
1495	case $as_dir/ in	2767	case $as_dir/ in #((
1496	./ | .// | /cC/* | \	2768	./ | .// | /[cC]/* | \
1497	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2769	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1498	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2770	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1499	/usr/ucb/* ) ;;	2771	/usr/ucb/* ) ;;
1500	*)	2772	*)
1501	# OSF1 and SCO ODT 3.0 have their own names for install.	2773	# OSF1 and SCO ODT 3.0 have their own names for install.
1502	# Don't use installbsd from OSF since it installs stuff as root	2774	# Don't use installbsd from OSF since it installs stuff as root
1503	# by default.	2775	# by default.
1504	for ac_prog in ginstall scoinst install; do	2776	for ac_prog in ginstall scoinst install; do
1505	for ac_exec_ext in '' $ac_executable_extensions; do	2777	for ac_exec_ext in '' $ac_executable_extensions; do
1506	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2778	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1507	if test $ac_prog = install &&	2779	if test $ac_prog = install &&
1508	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2780	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1509	# AIX install. It has an incompatible calling convention.	2781	# AIX install. It has an incompatible calling convention.
1510	:	2782	:
1511	elif test $ac_prog = install &&	2783	elif test $ac_prog = install &&
1512	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2784	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1513	# program-specific install script used by HP pwplus--don't use.	2785	# program-specific install script used by HP pwplus--don't use.
1514	:	2786	:
1515	else	2787	else
		2788	rm -rf conftest.one conftest.two conftest.dir
		2789	echo one > conftest.one
		2790	echo two > conftest.two
		2791	mkdir conftest.dir
		2792	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2793	test -s conftest.one && test -s conftest.two &&
		2794	test -s conftest.dir/conftest.one &&
		2795	test -s conftest.dir/conftest.two
		2796	then
1516	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2797	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1517	break 3	2798	break 3
		2799	fi
1518	fi	2800	fi
1519	fi	2801	fi
1520	done	2802	done
1521	done	2803	done
1522	;;	2804	;;
1523	esac	2805	esac
		2806
1524	done	2807	done
		2808	IFS=$as_save_IFS
1525		2809
		2810	rm -rf conftest.one conftest.two conftest.dir
1526		2811
1527	fi	2812	fi
1528	if test "${ac_cv_path_install+set}" = set; then	2813	if test "${ac_cv_path_install+set}" = set; then
1529	INSTALL=$ac_cv_path_install	2814	INSTALL=$ac_cv_path_install
1530	else	2815	else
1531	# As a last resort, use the slow shell script. We don't cache a	2816	# As a last resort, use the slow shell script. Don't cache a
1532	# path for INSTALL within a source directory, because that will	2817	# value for INSTALL within a source directory, because that will
1533	# break other packages using the cache if that directory is	2818	# break other packages using the cache if that directory is
1534	# removed, or if the path is relative.	2819	# removed, or if the value is a relative name.
1535	INSTALL=$ac_install_sh	2820	INSTALL=$ac_install_sh
1536	fi	2821	fi
1537	fi	2822	fi
1538	echo "$as_me:$LINENO: result: $INSTALL" >&5	2823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1539	echo "${ECHO_T}$INSTALL" >&6	2824	$as_echo "$INSTALL" >&6; }
1540		2825
1541	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2826	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1542	# It thinks the first close brace ends the variable substitution.	2827	# It thinks the first close brace ends the variable substitution.
1543	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2828	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1544		2829
1545	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2830	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1546		2831
1547	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2832	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1548		2833
1549	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2834	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1550	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2835	$as_echo_n "checking whether build environment is sane... " >&6; }
1551	# Just in case	2836	# Just in case
1552	sleep 1	2837	sleep 1
1553	echo timestamp > conftest.file	2838	echo timestamp > conftest.file
		2839	# Reject unsafe characters in $srcdir or the absolute working directory
		2840	# name. Accept space and tab only in the latter.
		2841	am_lf='
		2842	'
		2843	case `pwd` in
		2844	*[\\\"\#\$\&\'\`$am_lf]*)
		2845	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5 ;;
		2846	esac
		2847	case $srcdir in
		2848	*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
		2849	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5 ;;
		2850	esac
		2851
1554	# Do `set' in a subshell so we don't clobber the current shell's	2852	# Do `set' in a subshell so we don't clobber the current shell's
1555	# arguments. Must try -L first in case configure is actually a	2853	# arguments. Must try -L first in case configure is actually a
1556	# symlink; some systems play weird games with the mod time of symlinks	2854	# symlink; some systems play weird games with the mod time of symlinks
1557	# (eg FreeBSD returns the mod time of the symlink's containing	2855	# (eg FreeBSD returns the mod time of the symlink's containing
1558	# directory).	2856	# directory).
1559	if (	2857	if (
1560	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2858	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1561	if test "$*" = "X"; then	2859	if test "$*" = "X"; then
1562	# -L didn't work.	2860	# -L didn't work.
1563	set X `ls -t $srcdir/configure conftest.file`	2861	set X `ls -t "$srcdir/configure" conftest.file`
1564	fi	2862	fi
1565	rm -f conftest.file	2863	rm -f conftest.file
1566	if test "$*" != "X $srcdir/configure conftest.file" \	2864	if test "$*" != "X $srcdir/configure conftest.file" \
1567	&& test "$*" != "X conftest.file $srcdir/configure"; then	2865	&& test "$*" != "X conftest.file $srcdir/configure"; then
1568		2866
1569	# If neither matched, then we have a broken ls. This can happen	2867	# If neither matched, then we have a broken ls. This can happen
1570	# if, for instance, CONFIG_SHELL is bash and it inherits a	2868	# if, for instance, CONFIG_SHELL is bash and it inherits a
1571	# broken ls alias from the environment. This has actually	2869	# broken ls alias from the environment. This has actually
1572	# happened. Such a system could not be considered "sane".	2870	# happened. Such a system could not be considered "sane".
1573	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1574	alias in your environment" >&5
1575	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2871	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1576	alias in your environment" >&2;}	2872	alias in your environment" "$LINENO" 5
1577	{ (exit 1); exit 1; }; }
1578	fi	2873	fi
1579		2874
1580	test "$2" = conftest.file	2875	test "$2" = conftest.file
1581	)	2876	)
1582	then	2877	then
1583	# Ok.	2878	# Ok.
1584	:	2879	:
1585	else	2880	else
1586	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1587	Check your system clock" >&5
1588	echo "$as_me: error: newly created file is older than distributed files!	2881	as_fn_error $? "newly created file is older than distributed files!
1589	Check your system clock" >&2;}	2882	Check your system clock" "$LINENO" 5
1590	{ (exit 1); exit 1; }; }
1591	fi	2883	fi
1592	echo "$as_me:$LINENO: result: yes" >&5	2884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1593	echo "${ECHO_T}yes" >&6	2885	$as_echo "yes" >&6; }
1594	test "$program_prefix" != NONE &&	2886	test "$program_prefix" != NONE &&
1595	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2887	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1596	# Use a double $ so make ignores it.	2888	# Use a double $ so make ignores it.
1597	test "$program_suffix" != NONE &&	2889	test "$program_suffix" != NONE &&
1598	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2890	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1599	# Double any \ or $. echo might interpret backslashes.	2891	# Double any \ or $.
1600	# By default was `s,x,x', remove it if useless.	2892	# By default was `s,x,x', remove it if useless.
1601	cat <<\_ACEOF >conftest.sed
1602	s/[\\$]/&&/g;s/;s,x,x,$//	2893	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1603	_ACEOF
1604	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2894	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1605	rm conftest.sed
1606
1607		2895
1608	# expand $ac_aux_dir to an absolute path	2896	# expand $ac_aux_dir to an absolute path
1609	am_aux_dir=`cd $ac_aux_dir && pwd`	2897	am_aux_dir=`cd $ac_aux_dir && pwd`
1610		2898
1611	test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"	2899	if test x"${MISSING+set}" != xset; then
		2900	case $am_aux_dir in
		2901	*\ * | *\ *)
		2902	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2903	*)
		2904	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2905	esac
		2906	fi
1612	# Use eval to expand $SHELL	2907	# Use eval to expand $SHELL
1613	if eval "$MISSING --run true"; then	2908	if eval "$MISSING --run true"; then
1614	am_missing_run="$MISSING --run "	2909	am_missing_run="$MISSING --run "
1615	else	2910	else
1616	am_missing_run=	2911	am_missing_run=
1617	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2912	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1618	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2913	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1619	fi	2914	fi
1620		2915
1621	for ac_prog in gawk mawk nawk awk	2916	if test x"${install_sh}" != xset; then
1622	do	2917	case $am_aux_dir in
1623	# Extract the first word of "$ac_prog", so it can be a program name with args.	2918	*\ * | *\ *)
1624	set dummy $ac_prog; ac_word=$2	2919	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1625	echo "$as_me:$LINENO: checking for $ac_word" >&5	2920	*)
1626	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2921	install_sh="\${SHELL} $am_aux_dir/install-sh"
1627	if test "${ac_cv_prog_AWK+set}" = set; then	2922	esac
1628	echo $ECHO_N "(cached) $ECHO_C" >&6
1629	else
1630	if test -n "$AWK"; then
1631	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1632	else
1633	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1634	for as_dir in $PATH
1635	do
1636	IFS=$as_save_IFS
1637	test -z "$as_dir" && as_dir=.
1638	for ac_exec_ext in '' $ac_executable_extensions; do
1639	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1640	ac_cv_prog_AWK="$ac_prog"
1641	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1642	break 2
1643	fi
1644	done
1645	done
1646
1647	fi	2923	fi
1648	fi
1649	AWK=$ac_cv_prog_AWK
1650	if test -n "$AWK"; then
1651	echo "$as_me:$LINENO: result: $AWK" >&5
1652	echo "${ECHO_T}$AWK" >&6
1653	else
1654	echo "$as_me:$LINENO: result: no" >&5
1655	echo "${ECHO_T}no" >&6
1656	fi
1657
1658	test -n "$AWK" && break
1659	done
1660
1661	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1662	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1663	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1664	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1665	echo $ECHO_N "(cached) $ECHO_C" >&6
1666	else
1667	cat >conftest.make <<\_ACEOF
1668	all:
1669	@echo 'ac_maketemp="$(MAKE)"'
1670	_ACEOF
1671	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1672	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1673	if test -n "$ac_maketemp"; then
1674	eval ac_cv_prog_make_${ac_make}_set=yes
1675	else
1676	eval ac_cv_prog_make_${ac_make}_set=no
1677	fi
1678	rm -f conftest.make
1679	fi
1680	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1681	echo "$as_me:$LINENO: result: yes" >&5
1682	echo "${ECHO_T}yes" >&6
1683	SET_MAKE=
1684	else
1685	echo "$as_me:$LINENO: result: no" >&5
1686	echo "${ECHO_T}no" >&6
1687	SET_MAKE="MAKE=${MAKE-make}"
1688	fi
1689
1690	rm -rf .tst 2>/dev/null
1691	mkdir .tst 2>/dev/null
1692	if test -d .tst; then
1693	am__leading_dot=.
1694	else
1695	am__leading_dot=_
1696	fi
1697	rmdir .tst 2>/dev/null
1698
1699	# test to see if srcdir already configured
1700	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1701	test -f $srcdir/config.status; then
1702	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1703	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1704	{ (exit 1); exit 1; }; }
1705	fi
1706
1707	# test whether we have cygpath
1708	if test -z "$CYGPATH_W"; then
1709	if (cygpath --version) >/dev/null 2>/dev/null; then
1710	CYGPATH_W='cygpath -w'
1711	else
1712	CYGPATH_W=echo
1713	fi
1714	fi
1715
1716
1717	# Define the identity of the package.
1718	PACKAGE=vpe
1719	VERSION=1.7
1720
1721
1722	cat >>confdefs.h <<_ACEOF
1723	#define PACKAGE "$PACKAGE"
1724	_ACEOF
1725
1726
1727	cat >>confdefs.h <<_ACEOF
1728	#define VERSION "$VERSION"
1729	_ACEOF
1730
1731	# Some tools Automake needs.
1732
1733	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1734
1735
1736	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1737
1738
1739	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1740
1741
1742	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1743
1744
1745	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1746
1747
1748	AMTAR=${AMTAR-"${am_missing_run}tar"}
1749
1750	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1751		2924
1752	# Installed binaries are usually stripped using `strip' when the user	2925	# Installed binaries are usually stripped using `strip' when the user
1753	# run `make install-strip'. However `strip' might not be the right	2926	# run `make install-strip'. However `strip' might not be the right
1754	# tool to use in cross-compilation environments, therefore Automake	2927	# tool to use in cross-compilation environments, therefore Automake
1755	# will honor the `STRIP' environment variable to overrule this program.	2928	# will honor the `STRIP' environment variable to overrule this program.
1756	if test "$cross_compiling" != no; then	2929	if test "$cross_compiling" != no; then
1757	if test -n "$ac_tool_prefix"; then	2930	if test -n "$ac_tool_prefix"; then
1758	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2931	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1759	set dummy ${ac_tool_prefix}strip; ac_word=$2	2932	set dummy ${ac_tool_prefix}strip; ac_word=$2
1760	echo "$as_me:$LINENO: checking for $ac_word" >&5	2933	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1761	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2934	$as_echo_n "checking for $ac_word... " >&6; }
1762	if test "${ac_cv_prog_STRIP+set}" = set; then	2935	if test "${ac_cv_prog_STRIP+set}" = set; then :
1763	echo $ECHO_N "(cached) $ECHO_C" >&6	2936	$as_echo_n "(cached) " >&6
1764	else	2937	else
1765	if test -n "$STRIP"; then	2938	if test -n "$STRIP"; then
1766	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2939	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1767	else	2940	else
1768	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2941	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1769	for as_dir in $PATH	2942	for as_dir in $PATH
1770	do	2943	do
1771	IFS=$as_save_IFS	2944	IFS=$as_save_IFS
1772	test -z "$as_dir" && as_dir=.	2945	test -z "$as_dir" && as_dir=.
1773	for ac_exec_ext in '' $ac_executable_extensions; do	2946	for ac_exec_ext in '' $ac_executable_extensions; do
1774	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2947	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1775	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2948	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1776	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2949	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1777	break 2	2950	break 2
1778	fi	2951	fi
1779	done	2952	done
1780	done	2953	done
		2954	IFS=$as_save_IFS
1781		2955
1782	fi	2956	fi
1783	fi	2957	fi
1784	STRIP=$ac_cv_prog_STRIP	2958	STRIP=$ac_cv_prog_STRIP
1785	if test -n "$STRIP"; then	2959	if test -n "$STRIP"; then
1786	echo "$as_me:$LINENO: result: $STRIP" >&5	2960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1787	echo "${ECHO_T}$STRIP" >&6	2961	$as_echo "$STRIP" >&6; }
1788	else	2962	else
1789	echo "$as_me:$LINENO: result: no" >&5	2963	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1790	echo "${ECHO_T}no" >&6	2964	$as_echo "no" >&6; }
1791	fi	2965	fi
		2966
1792		2967
1793	fi	2968	fi
1794	if test -z "$ac_cv_prog_STRIP"; then	2969	if test -z "$ac_cv_prog_STRIP"; then
1795	ac_ct_STRIP=$STRIP	2970	ac_ct_STRIP=$STRIP
1796	# Extract the first word of "strip", so it can be a program name with args.	2971	# Extract the first word of "strip", so it can be a program name with args.
1797	set dummy strip; ac_word=$2	2972	set dummy strip; ac_word=$2
1798	echo "$as_me:$LINENO: checking for $ac_word" >&5	2973	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1799	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2974	$as_echo_n "checking for $ac_word... " >&6; }
1800	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	2975	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
1801	echo $ECHO_N "(cached) $ECHO_C" >&6	2976	$as_echo_n "(cached) " >&6
1802	else	2977	else
1803	if test -n "$ac_ct_STRIP"; then	2978	if test -n "$ac_ct_STRIP"; then
1804	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	2979	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1805	else	2980	else
1806	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2981	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1807	for as_dir in $PATH	2982	for as_dir in $PATH
1808	do	2983	do
1809	IFS=$as_save_IFS	2984	IFS=$as_save_IFS
1810	test -z "$as_dir" && as_dir=.	2985	test -z "$as_dir" && as_dir=.
1811	for ac_exec_ext in '' $ac_executable_extensions; do	2986	for ac_exec_ext in '' $ac_executable_extensions; do
1812	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2987	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1813	ac_cv_prog_ac_ct_STRIP="strip"	2988	ac_cv_prog_ac_ct_STRIP="strip"
1814	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2989	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1815	break 2	2990	break 2
1816	fi	2991	fi
1817	done	2992	done
1818	done	2993	done
		2994	IFS=$as_save_IFS
1819		2995
1820	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1821	fi	2996	fi
1822	fi	2997	fi
1823	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	2998	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1824	if test -n "$ac_ct_STRIP"; then	2999	if test -n "$ac_ct_STRIP"; then
1825	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1826	echo "${ECHO_T}$ac_ct_STRIP" >&6	3001	$as_echo "$ac_ct_STRIP" >&6; }
1827	else	3002	else
1828	echo "$as_me:$LINENO: result: no" >&5	3003	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1829	echo "${ECHO_T}no" >&6	3004	$as_echo "no" >&6; }
1830	fi	3005	fi
1831		3006
		3007	if test "x$ac_ct_STRIP" = x; then
		3008	STRIP=":"
		3009	else
		3010	case $cross_compiling:$ac_tool_warned in
		3011	yes:)
		3012	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3013	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3014	ac_tool_warned=yes ;;
		3015	esac
1832	STRIP=$ac_ct_STRIP	3016	STRIP=$ac_ct_STRIP
		3017	fi
1833	else	3018	else
1834	STRIP="$ac_cv_prog_STRIP"	3019	STRIP="$ac_cv_prog_STRIP"
1835	fi	3020	fi
1836		3021
1837	fi	3022	fi
1838	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3023	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3024
		3025	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3026	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3027	if test -z "$MKDIR_P"; then
		3028	if test "${ac_cv_path_mkdir+set}" = set; then :
		3029	$as_echo_n "(cached) " >&6
		3030	else
		3031	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3032	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3033	do
		3034	IFS=$as_save_IFS
		3035	test -z "$as_dir" && as_dir=.
		3036	for ac_prog in mkdir gmkdir; do
		3037	for ac_exec_ext in '' $ac_executable_extensions; do
		3038	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
		3039	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3040	'mkdir (GNU coreutils) '* | \
		3041	'mkdir (coreutils) '* | \
		3042	'mkdir (fileutils) '4.1*)
		3043	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3044	break 3;;
		3045	esac
		3046	done
		3047	done
		3048	done
		3049	IFS=$as_save_IFS
		3050
		3051	fi
		3052
		3053	test -d ./--version && rmdir ./--version
		3054	if test "${ac_cv_path_mkdir+set}" = set; then
		3055	MKDIR_P="$ac_cv_path_mkdir -p"
		3056	else
		3057	# As a last resort, use the slow shell script. Don't cache a
		3058	# value for MKDIR_P within a source directory, because that will
		3059	# break other packages using the cache if that directory is
		3060	# removed, or if the value is a relative name.
		3061	MKDIR_P="$ac_install_sh -d"
		3062	fi
		3063	fi
		3064	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3065	$as_echo "$MKDIR_P" >&6; }
		3066
		3067	mkdir_p="$MKDIR_P"
		3068	case $mkdir_p in
		3069	[\\/$]* | ?:[\\/]*) ;;
		3070	*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3071	esac
		3072
		3073	for ac_prog in gawk mawk nawk awk
		3074	do
		3075	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3076	set dummy $ac_prog; ac_word=$2
		3077	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3078	$as_echo_n "checking for $ac_word... " >&6; }
		3079	if test "${ac_cv_prog_AWK+set}" = set; then :
		3080	$as_echo_n "(cached) " >&6
		3081	else
		3082	if test -n "$AWK"; then
		3083	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3084	else
		3085	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3086	for as_dir in $PATH
		3087	do
		3088	IFS=$as_save_IFS
		3089	test -z "$as_dir" && as_dir=.
		3090	for ac_exec_ext in '' $ac_executable_extensions; do
		3091	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		3092	ac_cv_prog_AWK="$ac_prog"
		3093	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3094	break 2
		3095	fi
		3096	done
		3097	done
		3098	IFS=$as_save_IFS
		3099
		3100	fi
		3101	fi
		3102	AWK=$ac_cv_prog_AWK
		3103	if test -n "$AWK"; then
		3104	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3105	$as_echo "$AWK" >&6; }
		3106	else
		3107	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3108	$as_echo "no" >&6; }
		3109	fi
		3110
		3111
		3112	test -n "$AWK" && break
		3113	done
		3114
		3115	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3116	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3117	set x ${MAKE-make}
		3118	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3119	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
		3120	$as_echo_n "(cached) " >&6
		3121	else
		3122	cat >conftest.make <<\_ACEOF
		3123	SHELL = /bin/sh
		3124	all:
		3125	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3126	_ACEOF
		3127	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3128	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3129	*@@@%%%=?*=@@@%%%*)
		3130	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3131	*)
		3132	eval ac_cv_prog_make_${ac_make}_set=no;;
		3133	esac
		3134	rm -f conftest.make
		3135	fi
		3136	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3137	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3138	$as_echo "yes" >&6; }
		3139	SET_MAKE=
		3140	else
		3141	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3142	$as_echo "no" >&6; }
		3143	SET_MAKE="MAKE=${MAKE-make}"
		3144	fi
		3145
		3146	rm -rf .tst 2>/dev/null
		3147	mkdir .tst 2>/dev/null
		3148	if test -d .tst; then
		3149	am__leading_dot=.
		3150	else
		3151	am__leading_dot=_
		3152	fi
		3153	rmdir .tst 2>/dev/null
		3154
		3155	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3156	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3157	# is not polluted with repeated "-I."
		3158	am__isrc=' -I$(srcdir)'
		3159	# test to see if srcdir already configured
		3160	if test -f $srcdir/config.status; then
		3161	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3162	fi
		3163	fi
		3164
		3165	# test whether we have cygpath
		3166	if test -z "$CYGPATH_W"; then
		3167	if (cygpath --version) >/dev/null 2>/dev/null; then
		3168	CYGPATH_W='cygpath -w'
		3169	else
		3170	CYGPATH_W=echo
		3171	fi
		3172	fi
		3173
		3174
		3175	# Define the identity of the package.
		3176	PACKAGE=gvpe
		3177	VERSION=2.24
		3178
		3179
		3180	cat >>confdefs.h <<_ACEOF
		3181	#define PACKAGE "$PACKAGE"
		3182	_ACEOF
		3183
		3184
		3185	cat >>confdefs.h <<_ACEOF
		3186	#define VERSION "$VERSION"
		3187	_ACEOF
		3188
		3189	# Some tools Automake needs.
		3190
		3191	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3192
		3193
		3194	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3195
		3196
		3197	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3198
		3199
		3200	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3201
		3202
		3203	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1839		3204
1840	# We need awk for the "check" target. The system "awk" is bad on	3205	# We need awk for the "check" target. The system "awk" is bad on
1841	# some platforms.	3206	# some platforms.
		3207	# Always define AMTAR for backward compatibility.
1842		3208
		3209	AMTAR=${AMTAR-"${am_missing_run}tar"}
1843		3210
		3211	am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1844		3212
		3213
		3214
		3215
		3216
1845	ac_config_headers="$ac_config_headers config.h"	3217	ac_config_headers="$ac_config_headers config.h"
1846		3218
		3219
1847	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3220	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1848	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3221	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1849	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3222	# Check whether --enable-maintainer-mode was given.
1850	if test "${enable_maintainer_mode+set}" = set; then	3223	if test "${enable_maintainer_mode+set}" = set; then :
1851	enableval="$enable_maintainer_mode"	3224	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1852	USE_MAINTAINER_MODE=$enableval
1853	else	3225	else
1854	USE_MAINTAINER_MODE=no	3226	USE_MAINTAINER_MODE=no
1855	fi;	3227	fi
		3228
1856	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3229	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1857	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3230	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1858
1859
1860	if test $USE_MAINTAINER_MODE = yes; then	3231	if test $USE_MAINTAINER_MODE = yes; then
1861	MAINTAINER_MODE_TRUE=	3232	MAINTAINER_MODE_TRUE=
1862	MAINTAINER_MODE_FALSE='#'	3233	MAINTAINER_MODE_FALSE='#'
1863	else	3234	else
1864	MAINTAINER_MODE_TRUE='#'	3235	MAINTAINER_MODE_TRUE='#'
1865	MAINTAINER_MODE_FALSE=	3236	MAINTAINER_MODE_FALSE=
1866	fi	3237	fi
1867		3238
1868	MAINT=$MAINTAINER_MODE_TRUE	3239	MAINT=$MAINTAINER_MODE_TRUE
1869
1870
1871		3240
1872		3241
1873		3242
1874		3243
1875		3244
…		…
1894		3263
1895		3264
1896		3265
1897	# Extract the first word of "msgfmt", so it can be a program name with args.	3266	# Extract the first word of "msgfmt", so it can be a program name with args.
1898	set dummy msgfmt; ac_word=$2	3267	set dummy msgfmt; ac_word=$2
1899	echo "$as_me:$LINENO: checking for $ac_word" >&5	3268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1900	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3269	$as_echo_n "checking for $ac_word... " >&6; }
1901	if test "${ac_cv_path_MSGFMT+set}" = set; then	3270	if test "${ac_cv_path_MSGFMT+set}" = set; then :
1902	echo $ECHO_N "(cached) $ECHO_C" >&6	3271	$as_echo_n "(cached) " >&6
1903	else	3272	else
1904	case "$MSGFMT" in	3273	case "$MSGFMT" in
1905	/*)	3274	/*)
1906	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3275	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1907	;;	3276	;;
…		…
1922	;;	3291	;;
1923	esac	3292	esac
1924	fi	3293	fi
1925	MSGFMT="$ac_cv_path_MSGFMT"	3294	MSGFMT="$ac_cv_path_MSGFMT"
1926	if test "$MSGFMT" != ":"; then	3295	if test "$MSGFMT" != ":"; then
1927	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1928	echo "${ECHO_T}$MSGFMT" >&6	3297	$as_echo "$MSGFMT" >&6; }
1929	else	3298	else
1930	echo "$as_me:$LINENO: result: no" >&5	3299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1931	echo "${ECHO_T}no" >&6	3300	$as_echo "no" >&6; }
1932	fi	3301	fi
1933		3302
1934	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3303	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1935	set dummy gmsgfmt; ac_word=$2	3304	set dummy gmsgfmt; ac_word=$2
1936	echo "$as_me:$LINENO: checking for $ac_word" >&5	3305	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1937	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3306	$as_echo_n "checking for $ac_word... " >&6; }
1938	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3307	if test "${ac_cv_path_GMSGFMT+set}" = set; then :
1939	echo $ECHO_N "(cached) $ECHO_C" >&6	3308	$as_echo_n "(cached) " >&6
1940	else	3309	else
1941	case $GMSGFMT in	3310	case $GMSGFMT in
1942	[\\/]* | ?:[\\/]*)	3311	[\\/]* | ?:[\\/]*)
1943	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3312	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1944	;;	3313	;;
…		…
1946	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3315	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1947	for as_dir in $PATH	3316	for as_dir in $PATH
1948	do	3317	do
1949	IFS=$as_save_IFS	3318	IFS=$as_save_IFS
1950	test -z "$as_dir" && as_dir=.	3319	test -z "$as_dir" && as_dir=.
1951	for ac_exec_ext in '' $ac_executable_extensions; do	3320	for ac_exec_ext in '' $ac_executable_extensions; do
1952	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3321	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1953	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3322	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1954	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3323	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1955	break 2	3324	break 2
1956	fi	3325	fi
1957	done	3326	done
1958	done	3327	done
		3328	IFS=$as_save_IFS
1959		3329
1960	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3330	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1961	;;	3331	;;
1962	esac	3332	esac
1963	fi	3333	fi
1964	GMSGFMT=$ac_cv_path_GMSGFMT	3334	GMSGFMT=$ac_cv_path_GMSGFMT
1965
1966	if test -n "$GMSGFMT"; then	3335	if test -n "$GMSGFMT"; then
1967	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3336	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1968	echo "${ECHO_T}$GMSGFMT" >&6	3337	$as_echo "$GMSGFMT" >&6; }
1969	else	3338	else
1970	echo "$as_me:$LINENO: result: no" >&5	3339	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1971	echo "${ECHO_T}no" >&6	3340	$as_echo "no" >&6; }
1972	fi	3341	fi
		3342
1973		3343
1974		3344
1975	# Extract the first word of "xgettext", so it can be a program name with args.	3345	# Extract the first word of "xgettext", so it can be a program name with args.
1976	set dummy xgettext; ac_word=$2	3346	set dummy xgettext; ac_word=$2
1977	echo "$as_me:$LINENO: checking for $ac_word" >&5	3347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1978	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3348	$as_echo_n "checking for $ac_word... " >&6; }
1979	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3349	if test "${ac_cv_path_XGETTEXT+set}" = set; then :
1980	echo $ECHO_N "(cached) $ECHO_C" >&6	3350	$as_echo_n "(cached) " >&6
1981	else	3351	else
1982	case "$XGETTEXT" in	3352	case "$XGETTEXT" in
1983	/*)	3353	/*)
1984	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3354	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1985	;;	3355	;;
…		…
2000	;;	3370	;;
2001	esac	3371	esac
2002	fi	3372	fi
2003	XGETTEXT="$ac_cv_path_XGETTEXT"	3373	XGETTEXT="$ac_cv_path_XGETTEXT"
2004	if test "$XGETTEXT" != ":"; then	3374	if test "$XGETTEXT" != ":"; then
2005	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2006	echo "${ECHO_T}$XGETTEXT" >&6	3376	$as_echo "$XGETTEXT" >&6; }
2007	else	3377	else
2008	echo "$as_me:$LINENO: result: no" >&5	3378	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2009	echo "${ECHO_T}no" >&6	3379	$as_echo "no" >&6; }
2010	fi	3380	fi
2011		3381
2012	rm -f messages.po	3382	rm -f messages.po
2013		3383
2014	# Extract the first word of "msgmerge", so it can be a program name with args.	3384	# Extract the first word of "msgmerge", so it can be a program name with args.
2015	set dummy msgmerge; ac_word=$2	3385	set dummy msgmerge; ac_word=$2
2016	echo "$as_me:$LINENO: checking for $ac_word" >&5	3386	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2017	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3387	$as_echo_n "checking for $ac_word... " >&6; }
2018	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3388	if test "${ac_cv_path_MSGMERGE+set}" = set; then :
2019	echo $ECHO_N "(cached) $ECHO_C" >&6	3389	$as_echo_n "(cached) " >&6
2020	else	3390	else
2021	case "$MSGMERGE" in	3391	case "$MSGMERGE" in
2022	/*)	3392	/*)
2023	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3393	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2024	;;	3394	;;
…		…
2038	;;	3408	;;
2039	esac	3409	esac
2040	fi	3410	fi
2041	MSGMERGE="$ac_cv_path_MSGMERGE"	3411	MSGMERGE="$ac_cv_path_MSGMERGE"
2042	if test "$MSGMERGE" != ":"; then	3412	if test "$MSGMERGE" != ":"; then
2043	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3413	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2044	echo "${ECHO_T}$MSGMERGE" >&6	3414	$as_echo "$MSGMERGE" >&6; }
2045	else	3415	else
2046	echo "$as_me:$LINENO: result: no" >&5	3416	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2047	echo "${ECHO_T}no" >&6	3417	$as_echo "no" >&6; }
2048	fi	3418	fi
2049		3419
2050		3420
2051	if test "$GMSGFMT" != ":"; then	3421	if test "$GMSGFMT" != ":"; then
2052	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3422	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2053	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3423	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2054	: ;	3424	: ;
2055	else	3425	else
2056	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3426	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2057	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2058	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3428	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2059	GMSGFMT=":"	3429	GMSGFMT=":"
2060	fi	3430	fi
2061	fi	3431	fi
2062		3432
2063	if test "$XGETTEXT" != ":"; then	3433	if test "$XGETTEXT" != ":"; then
2064	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3434	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2065	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3435	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2066	: ;	3436	: ;
2067	else	3437	else
2068	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2069	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3439	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2070	XGETTEXT=":"	3440	XGETTEXT=":"
2071	fi	3441	fi
2072	rm -f messages.po	3442	rm -f messages.po
2073	fi	3443	fi
2074		3444
2075	ac_config_commands="$ac_config_commands default-1"	3445	ac_config_commands="$ac_config_commands default-1"
2076		3446
2077		3447
2078		3448
2079	if test "X$prefix" = "XNONE"; then	3449	if test "X$prefix" = "XNONE"; then
2080	acl_final_prefix="$ac_default_prefix"	3450	acl_final_prefix="$ac_default_prefix"
…		…
2091	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3461	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2092	prefix="$acl_save_prefix"	3462	prefix="$acl_save_prefix"
2093		3463
2094	DEPDIR="${am__leading_dot}deps"	3464	DEPDIR="${am__leading_dot}deps"
2095		3465
2096	ac_config_commands="$ac_config_commands depfiles"	3466	ac_config_commands="$ac_config_commands depfiles"
2097		3467
2098		3468
2099	am_make=${MAKE-make}	3469	am_make=${MAKE-make}
2100	cat > confinc << 'END'	3470	cat > confinc << 'END'
2101	am__doit:	3471	am__doit:
2102	@echo done	3472	@echo this is the am__doit target
2103	.PHONY: am__doit	3473	.PHONY: am__doit
2104	END	3474	END
2105	# If we don't find an include directive, just comment out the code.	3475	# If we don't find an include directive, just comment out the code.
2106	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3476	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2107	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3477	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2108	am__include="#"	3478	am__include="#"
2109	am__quote=	3479	am__quote=
2110	_am_result=none	3480	_am_result=none
2111	# First try GNU make style include.	3481	# First try GNU make style include.
2112	echo "include confinc" > confmf	3482	echo "include confinc" > confmf
2113	# We grep out `Entering directory' and `Leaving directory'	3483	# Ignore all kinds of additional output from `make'.
2114	# messages which can occur if `w' ends up in MAKEFLAGS.	3484	case `$am_make -s -f confmf 2> /dev/null` in #(
2115	# In particular we don't look at `^make:' because GNU make might	3485	*the\ am__doit\ target*)
2116	# be invoked under some other name (usually "gmake"), in which
2117	# case it prints its new name instead of `make'.
2118	if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2119	am__include=include	3486	am__include=include
2120	am__quote=	3487	am__quote=
2121	_am_result=GNU	3488	_am_result=GNU
2122	fi	3489	;;
		3490	esac
2123	# Now try BSD make style include.	3491	# Now try BSD make style include.
2124	if test "$am__include" = "#"; then	3492	if test "$am__include" = "#"; then
2125	echo '.include "confinc"' > confmf	3493	echo '.include "confinc"' > confmf
2126	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3494	case `$am_make -s -f confmf 2> /dev/null` in #(
		3495	*the\ am__doit\ target*)
2127	am__include=.include	3496	am__include=.include
2128	am__quote="\""	3497	am__quote="\""
2129	_am_result=BSD	3498	_am_result=BSD
2130	fi	3499	;;
		3500	esac
2131	fi	3501	fi
2132		3502
2133		3503
2134	echo "$as_me:$LINENO: result: $_am_result" >&5	3504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2135	echo "${ECHO_T}$_am_result" >&6	3505	$as_echo "$_am_result" >&6; }
2136	rm -f confinc confmf	3506	rm -f confinc confmf
2137		3507
2138	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3508	# Check whether --enable-dependency-tracking was given.
2139	if test "${enable_dependency_tracking+set}" = set; then	3509	if test "${enable_dependency_tracking+set}" = set; then :
2140	enableval="$enable_dependency_tracking"	3510	enableval=$enable_dependency_tracking;
2141
2142	fi;	3511	fi
		3512
2143	if test "x$enable_dependency_tracking" != xno; then	3513	if test "x$enable_dependency_tracking" != xno; then
2144	am_depcomp="$ac_aux_dir/depcomp"	3514	am_depcomp="$ac_aux_dir/depcomp"
2145	AMDEPBACKSLASH='\'	3515	AMDEPBACKSLASH='\'
2146	fi	3516	fi
2147
2148
2149	if test "x$enable_dependency_tracking" != xno; then	3517	if test "x$enable_dependency_tracking" != xno; then
2150	AMDEP_TRUE=	3518	AMDEP_TRUE=
2151	AMDEP_FALSE='#'	3519	AMDEP_FALSE='#'
2152	else	3520	else
2153	AMDEP_TRUE='#'	3521	AMDEP_TRUE='#'
2154	AMDEP_FALSE=	3522	AMDEP_FALSE=
2155	fi	3523	fi
2156
2157		3524
2158		3525
2159	ac_ext=c	3526	ac_ext=c
2160	ac_cpp='$CPP $CPPFLAGS'	3527	ac_cpp='$CPP $CPPFLAGS'
2161	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3528	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2162	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3529	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2163	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3530	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2164	if test -n "$ac_tool_prefix"; then	3531	if test -n "$ac_tool_prefix"; then
2165	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3532	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2166	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3533	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2167	echo "$as_me:$LINENO: checking for $ac_word" >&5	3534	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2168	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3535	$as_echo_n "checking for $ac_word... " >&6; }
2169	if test "${ac_cv_prog_CC+set}" = set; then	3536	if test "${ac_cv_prog_CC+set}" = set; then :
2170	echo $ECHO_N "(cached) $ECHO_C" >&6	3537	$as_echo_n "(cached) " >&6
2171	else	3538	else
2172	if test -n "$CC"; then	3539	if test -n "$CC"; then
2173	ac_cv_prog_CC="$CC" # Let the user override the test.	3540	ac_cv_prog_CC="$CC" # Let the user override the test.
2174	else	3541	else
2175	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3542	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2176	for as_dir in $PATH	3543	for as_dir in $PATH
2177	do	3544	do
2178	IFS=$as_save_IFS	3545	IFS=$as_save_IFS
2179	test -z "$as_dir" && as_dir=.	3546	test -z "$as_dir" && as_dir=.
2180	for ac_exec_ext in '' $ac_executable_extensions; do	3547	for ac_exec_ext in '' $ac_executable_extensions; do
2181	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3548	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2182	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3549	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2183	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3550	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2184	break 2	3551	break 2
2185	fi	3552	fi
2186	done	3553	done
2187	done	3554	done
		3555	IFS=$as_save_IFS
2188		3556
2189	fi	3557	fi
2190	fi	3558	fi
2191	CC=$ac_cv_prog_CC	3559	CC=$ac_cv_prog_CC
2192	if test -n "$CC"; then	3560	if test -n "$CC"; then
2193	echo "$as_me:$LINENO: result: $CC" >&5	3561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2194	echo "${ECHO_T}$CC" >&6	3562	$as_echo "$CC" >&6; }
2195	else	3563	else
2196	echo "$as_me:$LINENO: result: no" >&5	3564	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2197	echo "${ECHO_T}no" >&6	3565	$as_echo "no" >&6; }
2198	fi	3566	fi
		3567
2199		3568
2200	fi	3569	fi
2201	if test -z "$ac_cv_prog_CC"; then	3570	if test -z "$ac_cv_prog_CC"; then
2202	ac_ct_CC=$CC	3571	ac_ct_CC=$CC
2203	# Extract the first word of "gcc", so it can be a program name with args.	3572	# Extract the first word of "gcc", so it can be a program name with args.
2204	set dummy gcc; ac_word=$2	3573	set dummy gcc; ac_word=$2
2205	echo "$as_me:$LINENO: checking for $ac_word" >&5	3574	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2206	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3575	$as_echo_n "checking for $ac_word... " >&6; }
2207	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3576	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2208	echo $ECHO_N "(cached) $ECHO_C" >&6	3577	$as_echo_n "(cached) " >&6
2209	else	3578	else
2210	if test -n "$ac_ct_CC"; then	3579	if test -n "$ac_ct_CC"; then
2211	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3580	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2212	else	3581	else
2213	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3582	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2214	for as_dir in $PATH	3583	for as_dir in $PATH
2215	do	3584	do
2216	IFS=$as_save_IFS	3585	IFS=$as_save_IFS
2217	test -z "$as_dir" && as_dir=.	3586	test -z "$as_dir" && as_dir=.
2218	for ac_exec_ext in '' $ac_executable_extensions; do	3587	for ac_exec_ext in '' $ac_executable_extensions; do
2219	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3588	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2220	ac_cv_prog_ac_ct_CC="gcc"	3589	ac_cv_prog_ac_ct_CC="gcc"
2221	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3590	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2222	break 2	3591	break 2
2223	fi	3592	fi
2224	done	3593	done
2225	done	3594	done
		3595	IFS=$as_save_IFS
2226		3596
2227	fi	3597	fi
2228	fi	3598	fi
2229	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3599	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2230	if test -n "$ac_ct_CC"; then	3600	if test -n "$ac_ct_CC"; then
2231	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3601	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2232	echo "${ECHO_T}$ac_ct_CC" >&6	3602	$as_echo "$ac_ct_CC" >&6; }
2233	else	3603	else
2234	echo "$as_me:$LINENO: result: no" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2235	echo "${ECHO_T}no" >&6	3605	$as_echo "no" >&6; }
2236	fi	3606	fi
2237		3607
		3608	if test "x$ac_ct_CC" = x; then
		3609	CC=""
		3610	else
		3611	case $cross_compiling:$ac_tool_warned in
		3612	yes:)
		3613	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3614	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3615	ac_tool_warned=yes ;;
		3616	esac
2238	CC=$ac_ct_CC	3617	CC=$ac_ct_CC
		3618	fi
2239	else	3619	else
2240	CC="$ac_cv_prog_CC"	3620	CC="$ac_cv_prog_CC"
2241	fi	3621	fi
2242		3622
2243	if test -z "$CC"; then	3623	if test -z "$CC"; then
2244	if test -n "$ac_tool_prefix"; then	3624	if test -n "$ac_tool_prefix"; then
2245	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3625	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2246	set dummy ${ac_tool_prefix}cc; ac_word=$2	3626	set dummy ${ac_tool_prefix}cc; ac_word=$2
2247	echo "$as_me:$LINENO: checking for $ac_word" >&5	3627	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2248	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3628	$as_echo_n "checking for $ac_word... " >&6; }
2249	if test "${ac_cv_prog_CC+set}" = set; then	3629	if test "${ac_cv_prog_CC+set}" = set; then :
2250	echo $ECHO_N "(cached) $ECHO_C" >&6	3630	$as_echo_n "(cached) " >&6
2251	else	3631	else
2252	if test -n "$CC"; then	3632	if test -n "$CC"; then
2253	ac_cv_prog_CC="$CC" # Let the user override the test.	3633	ac_cv_prog_CC="$CC" # Let the user override the test.
2254	else	3634	else
2255	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3635	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2256	for as_dir in $PATH	3636	for as_dir in $PATH
2257	do	3637	do
2258	IFS=$as_save_IFS	3638	IFS=$as_save_IFS
2259	test -z "$as_dir" && as_dir=.	3639	test -z "$as_dir" && as_dir=.
2260	for ac_exec_ext in '' $ac_executable_extensions; do	3640	for ac_exec_ext in '' $ac_executable_extensions; do
2261	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3641	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2262	ac_cv_prog_CC="${ac_tool_prefix}cc"	3642	ac_cv_prog_CC="${ac_tool_prefix}cc"
2263	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3643	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2264	break 2	3644	break 2
2265	fi	3645	fi
2266	done	3646	done
2267	done	3647	done
		3648	IFS=$as_save_IFS
2268		3649
2269	fi	3650	fi
2270	fi	3651	fi
2271	CC=$ac_cv_prog_CC	3652	CC=$ac_cv_prog_CC
2272	if test -n "$CC"; then	3653	if test -n "$CC"; then
2273	echo "$as_me:$LINENO: result: $CC" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2274	echo "${ECHO_T}$CC" >&6	3655	$as_echo "$CC" >&6; }
2275	else	3656	else
2276	echo "$as_me:$LINENO: result: no" >&5	3657	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2277	echo "${ECHO_T}no" >&6	3658	$as_echo "no" >&6; }
2278	fi	3659	fi
2279		3660
2280	fi	3661
2281	if test -z "$ac_cv_prog_CC"; then
2282	ac_ct_CC=$CC
2283	# Extract the first word of "cc", so it can be a program name with args.
2284	set dummy cc; ac_word=$2
2285	echo "$as_me:$LINENO: checking for $ac_word" >&5
2286	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2287	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2288	echo $ECHO_N "(cached) $ECHO_C" >&6
2289	else
2290	if test -n "$ac_ct_CC"; then
2291	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2292	else
2293	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2294	for as_dir in $PATH
2295	do
2296	IFS=$as_save_IFS
2297	test -z "$as_dir" && as_dir=.
2298	for ac_exec_ext in '' $ac_executable_extensions; do
2299	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2300	ac_cv_prog_ac_ct_CC="cc"
2301	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2302	break 2
2303	fi	3662	fi
2304	done
2305	done
2306
2307	fi
2308	fi
2309	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2310	if test -n "$ac_ct_CC"; then
2311	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2312	echo "${ECHO_T}$ac_ct_CC" >&6
2313	else
2314	echo "$as_me:$LINENO: result: no" >&5
2315	echo "${ECHO_T}no" >&6
2316	fi
2317
2318	CC=$ac_ct_CC
2319	else
2320	CC="$ac_cv_prog_CC"
2321	fi
2322
2323	fi	3663	fi
2324	if test -z "$CC"; then	3664	if test -z "$CC"; then
2325	# Extract the first word of "cc", so it can be a program name with args.	3665	# Extract the first word of "cc", so it can be a program name with args.
2326	set dummy cc; ac_word=$2	3666	set dummy cc; ac_word=$2
2327	echo "$as_me:$LINENO: checking for $ac_word" >&5	3667	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2328	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3668	$as_echo_n "checking for $ac_word... " >&6; }
2329	if test "${ac_cv_prog_CC+set}" = set; then	3669	if test "${ac_cv_prog_CC+set}" = set; then :
2330	echo $ECHO_N "(cached) $ECHO_C" >&6	3670	$as_echo_n "(cached) " >&6
2331	else	3671	else
2332	if test -n "$CC"; then	3672	if test -n "$CC"; then
2333	ac_cv_prog_CC="$CC" # Let the user override the test.	3673	ac_cv_prog_CC="$CC" # Let the user override the test.
2334	else	3674	else
2335	ac_prog_rejected=no	3675	ac_prog_rejected=no
2336	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3676	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2337	for as_dir in $PATH	3677	for as_dir in $PATH
2338	do	3678	do
2339	IFS=$as_save_IFS	3679	IFS=$as_save_IFS
2340	test -z "$as_dir" && as_dir=.	3680	test -z "$as_dir" && as_dir=.
2341	for ac_exec_ext in '' $ac_executable_extensions; do	3681	for ac_exec_ext in '' $ac_executable_extensions; do
2342	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3682	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2343	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3683	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2344	ac_prog_rejected=yes	3684	ac_prog_rejected=yes
2345	continue	3685	continue
2346	fi	3686	fi
2347	ac_cv_prog_CC="cc"	3687	ac_cv_prog_CC="cc"
2348	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3688	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2349	break 2	3689	break 2
2350	fi	3690	fi
2351	done	3691	done
2352	done	3692	done
		3693	IFS=$as_save_IFS
2353		3694
2354	if test $ac_prog_rejected = yes; then	3695	if test $ac_prog_rejected = yes; then
2355	# We found a bogon in the path, so make sure we never use it.	3696	# We found a bogon in the path, so make sure we never use it.
2356	set dummy $ac_cv_prog_CC	3697	set dummy $ac_cv_prog_CC
2357	shift	3698	shift
…		…
2365	fi	3706	fi
2366	fi	3707	fi
2367	fi	3708	fi
2368	CC=$ac_cv_prog_CC	3709	CC=$ac_cv_prog_CC
2369	if test -n "$CC"; then	3710	if test -n "$CC"; then
2370	echo "$as_me:$LINENO: result: $CC" >&5	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2371	echo "${ECHO_T}$CC" >&6	3712	$as_echo "$CC" >&6; }
2372	else	3713	else
2373	echo "$as_me:$LINENO: result: no" >&5	3714	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2374	echo "${ECHO_T}no" >&6	3715	$as_echo "no" >&6; }
2375	fi	3716	fi
		3717
2376		3718
2377	fi	3719	fi
2378	if test -z "$CC"; then	3720	if test -z "$CC"; then
2379	if test -n "$ac_tool_prefix"; then	3721	if test -n "$ac_tool_prefix"; then
2380	for ac_prog in cl	3722	for ac_prog in cl.exe
2381	do	3723	do
2382	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3724	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2383	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3725	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2384	echo "$as_me:$LINENO: checking for $ac_word" >&5	3726	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2385	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3727	$as_echo_n "checking for $ac_word... " >&6; }
2386	if test "${ac_cv_prog_CC+set}" = set; then	3728	if test "${ac_cv_prog_CC+set}" = set; then :
2387	echo $ECHO_N "(cached) $ECHO_C" >&6	3729	$as_echo_n "(cached) " >&6
2388	else	3730	else
2389	if test -n "$CC"; then	3731	if test -n "$CC"; then
2390	ac_cv_prog_CC="$CC" # Let the user override the test.	3732	ac_cv_prog_CC="$CC" # Let the user override the test.
2391	else	3733	else
2392	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3734	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2393	for as_dir in $PATH	3735	for as_dir in $PATH
2394	do	3736	do
2395	IFS=$as_save_IFS	3737	IFS=$as_save_IFS
2396	test -z "$as_dir" && as_dir=.	3738	test -z "$as_dir" && as_dir=.
2397	for ac_exec_ext in '' $ac_executable_extensions; do	3739	for ac_exec_ext in '' $ac_executable_extensions; do
2398	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3740	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2399	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3741	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2400	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3742	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2401	break 2	3743	break 2
2402	fi	3744	fi
2403	done	3745	done
2404	done	3746	done
		3747	IFS=$as_save_IFS
2405		3748
2406	fi	3749	fi
2407	fi	3750	fi
2408	CC=$ac_cv_prog_CC	3751	CC=$ac_cv_prog_CC
2409	if test -n "$CC"; then	3752	if test -n "$CC"; then
2410	echo "$as_me:$LINENO: result: $CC" >&5	3753	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2411	echo "${ECHO_T}$CC" >&6	3754	$as_echo "$CC" >&6; }
2412	else	3755	else
2413	echo "$as_me:$LINENO: result: no" >&5	3756	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2414	echo "${ECHO_T}no" >&6	3757	$as_echo "no" >&6; }
2415	fi	3758	fi
		3759
2416		3760
2417	test -n "$CC" && break	3761	test -n "$CC" && break
2418	done	3762	done
2419	fi	3763	fi
2420	if test -z "$CC"; then	3764	if test -z "$CC"; then
2421	ac_ct_CC=$CC	3765	ac_ct_CC=$CC
2422	for ac_prog in cl	3766	for ac_prog in cl.exe
2423	do	3767	do
2424	# Extract the first word of "$ac_prog", so it can be a program name with args.	3768	# Extract the first word of "$ac_prog", so it can be a program name with args.
2425	set dummy $ac_prog; ac_word=$2	3769	set dummy $ac_prog; ac_word=$2
2426	echo "$as_me:$LINENO: checking for $ac_word" >&5	3770	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2427	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3771	$as_echo_n "checking for $ac_word... " >&6; }
2428	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3772	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2429	echo $ECHO_N "(cached) $ECHO_C" >&6	3773	$as_echo_n "(cached) " >&6
2430	else	3774	else
2431	if test -n "$ac_ct_CC"; then	3775	if test -n "$ac_ct_CC"; then
2432	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3776	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2433	else	3777	else
2434	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3778	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2435	for as_dir in $PATH	3779	for as_dir in $PATH
2436	do	3780	do
2437	IFS=$as_save_IFS	3781	IFS=$as_save_IFS
2438	test -z "$as_dir" && as_dir=.	3782	test -z "$as_dir" && as_dir=.
2439	for ac_exec_ext in '' $ac_executable_extensions; do	3783	for ac_exec_ext in '' $ac_executable_extensions; do
2440	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3784	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2441	ac_cv_prog_ac_ct_CC="$ac_prog"	3785	ac_cv_prog_ac_ct_CC="$ac_prog"
2442	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3786	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2443	break 2	3787	break 2
2444	fi	3788	fi
2445	done	3789	done
2446	done	3790	done
		3791	IFS=$as_save_IFS
2447		3792
2448	fi	3793	fi
2449	fi	3794	fi
2450	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3795	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2451	if test -n "$ac_ct_CC"; then	3796	if test -n "$ac_ct_CC"; then
2452	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2453	echo "${ECHO_T}$ac_ct_CC" >&6	3798	$as_echo "$ac_ct_CC" >&6; }
2454	else	3799	else
2455	echo "$as_me:$LINENO: result: no" >&5	3800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2456	echo "${ECHO_T}no" >&6	3801	$as_echo "no" >&6; }
2457	fi	3802	fi
		3803
2458		3804
2459	test -n "$ac_ct_CC" && break	3805	test -n "$ac_ct_CC" && break
2460	done	3806	done
2461		3807
		3808	if test "x$ac_ct_CC" = x; then
		3809	CC=""
		3810	else
		3811	case $cross_compiling:$ac_tool_warned in
		3812	yes:)
		3813	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3814	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3815	ac_tool_warned=yes ;;
		3816	esac
2462	CC=$ac_ct_CC	3817	CC=$ac_ct_CC
		3818	fi
2463	fi	3819	fi
2464		3820
2465	fi	3821	fi
2466		3822
2467		3823
2468	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3824	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2469	See \`config.log' for more details." >&5	3825	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2470	echo "$as_me: error: no acceptable C compiler found in \$PATH	3826	as_fn_error $? "no acceptable C compiler found in \$PATH
2471	See \`config.log' for more details." >&2;}	3827	See \`config.log' for more details" "$LINENO" 5 ; }
2472	{ (exit 1); exit 1; }; }
2473		3828
2474	# Provide some information about the compiler.	3829	# Provide some information about the compiler.
2475	echo "$as_me:$LINENO:" \	3830	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2476	"checking for C compiler version" >&5	3831	set X $ac_compile
2477	ac_compiler=`set X $ac_compile; echo $2`	3832	ac_compiler=$2
2478	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3833	for ac_option in --version -v -V -qversion; do
2479	(eval $ac_compiler --version </dev/null >&5) 2>&5	3834	{ { ac_try="$ac_compiler $ac_option >&5"
		3835	case "(($ac_try" in
		3836	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3837	*) ac_try_echo=$ac_try;;
		3838	esac
		3839	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3840	$as_echo "$ac_try_echo"; } >&5
		3841	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2480	ac_status=$?	3842	ac_status=$?
		3843	if test -s conftest.err; then
		3844	sed '10a\
		3845	... rest of stderr output deleted ...
		3846	10q' conftest.err >conftest.er1
		3847	cat conftest.er1 >&5
		3848	fi
		3849	rm -f conftest.er1 conftest.err
2481	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3850	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2482	(exit $ac_status); }	3851	test $ac_status = 0; }
2483	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3852	done
2484	(eval $ac_compiler -v </dev/null >&5) 2>&5
2485	ac_status=$?
2486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2487	(exit $ac_status); }
2488	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2489	(eval $ac_compiler -V </dev/null >&5) 2>&5
2490	ac_status=$?
2491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2492	(exit $ac_status); }
2493		3853
2494	cat >conftest.$ac_ext <<_ACEOF
2495	/* confdefs.h. */
2496	_ACEOF
2497	cat confdefs.h >>conftest.$ac_ext	3854	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2498	cat >>conftest.$ac_ext <<_ACEOF
2499	/* end confdefs.h. */	3855	/* end confdefs.h. */
2500		3856
2501	int	3857	int
2502	main ()	3858	main ()
2503	{	3859	{
…		…
2505	;	3861	;
2506	return 0;	3862	return 0;
2507	}	3863	}
2508	_ACEOF	3864	_ACEOF
2509	ac_clean_files_save=$ac_clean_files	3865	ac_clean_files_save=$ac_clean_files
2510	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3866	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2511	# Try to create an executable without -o first, disregard a.out.	3867	# Try to create an executable without -o first, disregard a.out.
2512	# It will help us diagnose broken compilers, and finding out an intuition	3868	# It will help us diagnose broken compilers, and finding out an intuition
2513	# of exeext.	3869	# of exeext.
2514	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3870	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2515	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3871	$as_echo_n "checking whether the C compiler works... " >&6; }
2516	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3872	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2517	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3873
		3874	# The possible output files:
		3875	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3876
		3877	ac_rmfiles=
		3878	for ac_file in $ac_files
		3879	do
		3880	case $ac_file in
		3881	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3882	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3883	esac
		3884	done
		3885	rm -f $ac_rmfiles
		3886
		3887	if { { ac_try="$ac_link_default"
		3888	case "(($ac_try" in
		3889	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3890	*) ac_try_echo=$ac_try;;
		3891	esac
		3892	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3893	$as_echo "$ac_try_echo"; } >&5
2518	(eval $ac_link_default) 2>&5	3894	(eval "$ac_link_default") 2>&5
2519	ac_status=$?	3895	ac_status=$?
2520	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3896	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2521	(exit $ac_status); }; then	3897	test $ac_status = 0; }; then :
2522	# Find the output, starting from the most likely. This scheme is	3898	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2523	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3899	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2524	# resort.	3900	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2525		3901	# so that the user can short-circuit this test for compilers unknown to
2526	# Be careful to initialize this variable, since it used to be cached.	3902	# Autoconf.
2527	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3903	for ac_file in $ac_files ''
2528	ac_cv_exeext=
2529	# b.out is created by i960 compilers.
2530	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2531	do	3904	do
2532	test -f "$ac_file" || continue	3905	test -f "$ac_file" || continue
2533	case $ac_file in	3906	case $ac_file in
2534	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3907	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2535	;;
2536	conftest.$ac_ext )
2537	# This is the source file.
2538	;;	3908	;;
2539	[ab].out )	3909	[ab].out )
2540	# We found the default executable, but exeext='' is most	3910	# We found the default executable, but exeext='' is most
2541	# certainly right.	3911	# certainly right.
2542	break;;	3912	break;;
2543	*.* )	3913	*.* )
		3914	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3915	then :; else
2544	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3916	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2545	# FIXME: I believe we export ac_cv_exeext for Libtool,	3917	fi
2546	# but it would be cool to find out if it's true. Does anybody	3918	# We set ac_cv_exeext here because the later test for it is not
2547	# maintain Libtool? --akim.	3919	# safe: cross compilers may not add the suffix if given an `-o'
2548	export ac_cv_exeext	3920	# argument, so we may need to know it at that point already.
		3921	# Even if this section looks crufty: it has the advantage of
		3922	# actually working.
2549	break;;	3923	break;;
2550	* )	3924	* )
2551	break;;	3925	break;;
2552	esac	3926	esac
2553	done	3927	done
		3928	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3929
2554	else	3930	else
		3931	ac_file=''
		3932	fi
		3933	if test -z "$ac_file"; then :
		3934	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3935	$as_echo "no" >&6; }
2555	echo "$as_me: failed program was:" >&5	3936	$as_echo "$as_me: failed program was:" >&5
2556	sed 's/^/| /' conftest.$ac_ext >&5	3937	sed 's/^/| /' conftest.$ac_ext >&5
2557		3938
2558	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3939	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2559	See \`config.log' for more details." >&5	3940	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2560	echo "$as_me: error: C compiler cannot create executables	3941	as_fn_error 77 "C compiler cannot create executables
2561	See \`config.log' for more details." >&2;}	3942	See \`config.log' for more details" "$LINENO" 5 ; }
2562	{ (exit 77); exit 77; }; }	3943	else
		3944	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3945	$as_echo "yes" >&6; }
2563	fi	3946	fi
2564		3947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3948	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3949	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3950	$as_echo "$ac_file" >&6; }
2565	ac_exeext=$ac_cv_exeext	3951	ac_exeext=$ac_cv_exeext
2566	echo "$as_me:$LINENO: result: $ac_file" >&5
2567	echo "${ECHO_T}$ac_file" >&6
2568		3952
2569	# Check the compiler produces executables we can run. If not, either	3953	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2570	# the compiler is broken, or we cross compile.	3954	ac_clean_files=$ac_clean_files_save
2571	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3955	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2572	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3956	$as_echo_n "checking for suffix of executables... " >&6; }
2573	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3957	if { { ac_try="$ac_link"
2574	# If not cross compiling, check that we can run a simple program.	3958	case "(($ac_try" in
2575	if test "$cross_compiling" != yes; then	3959	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2576	if { ac_try='./$ac_file'	3960	*) ac_try_echo=$ac_try;;
2577	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3961	esac
		3962	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3963	$as_echo "$ac_try_echo"; } >&5
2578	(eval $ac_try) 2>&5	3964	(eval "$ac_link") 2>&5
2579	ac_status=$?	3965	ac_status=$?
2580	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3966	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2581	(exit $ac_status); }; }; then
2582	cross_compiling=no
2583	else
2584	if test "$cross_compiling" = maybe; then
2585	cross_compiling=yes
2586	else
2587	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2588	If you meant to cross compile, use \`--host'.
2589	See \`config.log' for more details." >&5
2590	echo "$as_me: error: cannot run C compiled programs.
2591	If you meant to cross compile, use \`--host'.
2592	See \`config.log' for more details." >&2;}
2593	{ (exit 1); exit 1; }; }
2594	fi
2595	fi
2596	fi
2597	echo "$as_me:$LINENO: result: yes" >&5
2598	echo "${ECHO_T}yes" >&6
2599
2600	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2601	ac_clean_files=$ac_clean_files_save
2602	# Check the compiler produces executables we can run. If not, either
2603	# the compiler is broken, or we cross compile.
2604	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2605	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2606	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2607	echo "${ECHO_T}$cross_compiling" >&6
2608
2609	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2610	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2611	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2612	(eval $ac_link) 2>&5
2613	ac_status=$?
2614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2615	(exit $ac_status); }; then	3967	test $ac_status = 0; }; then :
2616	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3968	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2617	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3969	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2618	# work properly (i.e., refer to `conftest.exe'), while it won't with	3970	# work properly (i.e., refer to `conftest.exe'), while it won't with
2619	# `rm'.	3971	# `rm'.
2620	for ac_file in conftest.exe conftest conftest.*; do	3972	for ac_file in conftest.exe conftest conftest.*; do
2621	test -f "$ac_file" || continue	3973	test -f "$ac_file" || continue
2622	case $ac_file in	3974	case $ac_file in
2623	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	3975	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2624	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3976	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2625	export ac_cv_exeext
2626	break;;	3977	break;;
2627	* ) break;;	3978	* ) break;;
2628	esac	3979	esac
2629	done	3980	done
2630	else	3981	else
2631	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3982	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2632	See \`config.log' for more details." >&5	3983	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2633	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3984	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2634	See \`config.log' for more details." >&2;}	3985	See \`config.log' for more details" "$LINENO" 5 ; }
2635	{ (exit 1); exit 1; }; }
2636	fi	3986	fi
2637
2638	rm -f conftest$ac_cv_exeext	3987	rm -f conftest conftest$ac_cv_exeext
2639	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2640	echo "${ECHO_T}$ac_cv_exeext" >&6	3989	$as_echo "$ac_cv_exeext" >&6; }
2641		3990
2642	rm -f conftest.$ac_ext	3991	rm -f conftest.$ac_ext
2643	EXEEXT=$ac_cv_exeext	3992	EXEEXT=$ac_cv_exeext
2644	ac_exeext=$EXEEXT	3993	ac_exeext=$EXEEXT
2645	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2646	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2647	if test "${ac_cv_objext+set}" = set; then
2648	echo $ECHO_N "(cached) $ECHO_C" >&6
2649	else
2650	cat >conftest.$ac_ext <<_ACEOF
2651	/* confdefs.h. */
2652	_ACEOF
2653	cat confdefs.h >>conftest.$ac_ext	3994	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2654	cat >>conftest.$ac_ext <<_ACEOF
2655	/* end confdefs.h. */	3995	/* end confdefs.h. */
2656		3996	#include <stdio.h>
2657	int	3997	int
2658	main ()	3998	main ()
2659	{	3999	{
		4000	FILE *f = fopen ("conftest.out", "w");
		4001	return ferror (f) || fclose (f) != 0;
2660		4002
2661	;	4003	;
2662	return 0;	4004	return 0;
2663	}	4005	}
2664	_ACEOF	4006	_ACEOF
		4007	ac_clean_files="$ac_clean_files conftest.out"
		4008	# Check that the compiler produces executables we can run. If not, either
		4009	# the compiler is broken, or we cross compile.
		4010	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4011	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4012	if test "$cross_compiling" != yes; then
		4013	{ { ac_try="$ac_link"
		4014	case "(($ac_try" in
		4015	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4016	*) ac_try_echo=$ac_try;;
		4017	esac
		4018	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4019	$as_echo "$ac_try_echo"; } >&5
		4020	(eval "$ac_link") 2>&5
		4021	ac_status=$?
		4022	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4023	test $ac_status = 0; }
		4024	if { ac_try='./conftest$ac_cv_exeext'
		4025	{ { case "(($ac_try" in
		4026	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4027	*) ac_try_echo=$ac_try;;
		4028	esac
		4029	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4030	$as_echo "$ac_try_echo"; } >&5
		4031	(eval "$ac_try") 2>&5
		4032	ac_status=$?
		4033	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4034	test $ac_status = 0; }; }; then
		4035	cross_compiling=no
		4036	else
		4037	if test "$cross_compiling" = maybe; then
		4038	cross_compiling=yes
		4039	else
		4040	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4041	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4042	as_fn_error $? "cannot run C compiled programs.
		4043	If you meant to cross compile, use \`--host'.
		4044	See \`config.log' for more details" "$LINENO" 5 ; }
		4045	fi
		4046	fi
		4047	fi
		4048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4049	$as_echo "$cross_compiling" >&6; }
		4050
		4051	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4052	ac_clean_files=$ac_clean_files_save
		4053	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4054	$as_echo_n "checking for suffix of object files... " >&6; }
		4055	if test "${ac_cv_objext+set}" = set; then :
		4056	$as_echo_n "(cached) " >&6
		4057	else
		4058	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4059	/* end confdefs.h. */
		4060
		4061	int
		4062	main ()
		4063	{
		4064
		4065	;
		4066	return 0;
		4067	}
		4068	_ACEOF
2665	rm -f conftest.o conftest.obj	4069	rm -f conftest.o conftest.obj
2666	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4070	if { { ac_try="$ac_compile"
		4071	case "(($ac_try" in
		4072	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4073	*) ac_try_echo=$ac_try;;
		4074	esac
		4075	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4076	$as_echo "$ac_try_echo"; } >&5
2667	(eval $ac_compile) 2>&5	4077	(eval "$ac_compile") 2>&5
2668	ac_status=$?	4078	ac_status=$?
2669	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4079	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2670	(exit $ac_status); }; then	4080	test $ac_status = 0; }; then :
2671	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4081	for ac_file in conftest.o conftest.obj conftest.*; do
		4082	test -f "$ac_file" || continue;
2672	case $ac_file in	4083	case $ac_file in
2673	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	4084	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2674	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4085	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2675	break;;	4086	break;;
2676	esac	4087	esac
2677	done	4088	done
2678	else	4089	else
2679	echo "$as_me: failed program was:" >&5	4090	$as_echo "$as_me: failed program was:" >&5
2680	sed 's/^/| /' conftest.$ac_ext >&5	4091	sed 's/^/| /' conftest.$ac_ext >&5
2681		4092
2682	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4093	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2683	See \`config.log' for more details." >&5	4094	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2684	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4095	as_fn_error $? "cannot compute suffix of object files: cannot compile
2685	See \`config.log' for more details." >&2;}	4096	See \`config.log' for more details" "$LINENO" 5 ; }
2686	{ (exit 1); exit 1; }; }
2687	fi	4097	fi
2688
2689	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4098	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2690	fi	4099	fi
2691	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2692	echo "${ECHO_T}$ac_cv_objext" >&6	4101	$as_echo "$ac_cv_objext" >&6; }
2693	OBJEXT=$ac_cv_objext	4102	OBJEXT=$ac_cv_objext
2694	ac_objext=$OBJEXT	4103	ac_objext=$OBJEXT
2695	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4104	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2696	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4105	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2697	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4106	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2698	echo $ECHO_N "(cached) $ECHO_C" >&6	4107	$as_echo_n "(cached) " >&6
2699	else	4108	else
2700	cat >conftest.$ac_ext <<_ACEOF
2701	/* confdefs.h. */
2702	_ACEOF
2703	cat confdefs.h >>conftest.$ac_ext	4109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2704	cat >>conftest.$ac_ext <<_ACEOF
2705	/* end confdefs.h. */	4110	/* end confdefs.h. */
2706		4111
2707	int	4112	int
2708	main ()	4113	main ()
2709	{	4114	{
…		…
2713		4118
2714	;	4119	;
2715	return 0;	4120	return 0;
2716	}	4121	}
2717	_ACEOF	4122	_ACEOF
2718	rm -f conftest.$ac_objext	4123	if ac_fn_c_try_compile "$LINENO"; then :
2719	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2720	(eval $ac_compile) 2>conftest.er1
2721	ac_status=$?
2722	grep -v '^ *+' conftest.er1 >conftest.err
2723	rm -f conftest.er1
2724	cat conftest.err >&5
2725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2726	(exit $ac_status); } &&
2727	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2728	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2729	(eval $ac_try) 2>&5
2730	ac_status=$?
2731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2732	(exit $ac_status); }; } &&
2733	{ ac_try='test -s conftest.$ac_objext'
2734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2735	(eval $ac_try) 2>&5
2736	ac_status=$?
2737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2738	(exit $ac_status); }; }; then
2739	ac_compiler_gnu=yes	4124	ac_compiler_gnu=yes
2740	else	4125	else
2741	echo "$as_me: failed program was:" >&5
2742	sed 's/^/| /' conftest.$ac_ext >&5
2743
2744	ac_compiler_gnu=no	4126	ac_compiler_gnu=no
2745	fi	4127	fi
2746	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4128	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2747	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4129	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2748		4130
2749	fi	4131	fi
2750	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2751	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4133	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2752	GCC=`test $ac_compiler_gnu = yes && echo yes`	4134	if test $ac_compiler_gnu = yes; then
		4135	GCC=yes
		4136	else
		4137	GCC=
		4138	fi
2753	ac_test_CFLAGS=${CFLAGS+set}	4139	ac_test_CFLAGS=${CFLAGS+set}
2754	ac_save_CFLAGS=$CFLAGS	4140	ac_save_CFLAGS=$CFLAGS
2755	CFLAGS="-g"
2756	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4141	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2757	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	4142	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2758	if test "${ac_cv_prog_cc_g+set}" = set; then	4143	if test "${ac_cv_prog_cc_g+set}" = set; then :
2759	echo $ECHO_N "(cached) $ECHO_C" >&6	4144	$as_echo_n "(cached) " >&6
2760	else	4145	else
2761	cat >conftest.$ac_ext <<_ACEOF	4146	ac_save_c_werror_flag=$ac_c_werror_flag
2762	/* confdefs.h. */	4147	ac_c_werror_flag=yes
2763	_ACEOF	4148	ac_cv_prog_cc_g=no
		4149	CFLAGS="-g"
2764	cat confdefs.h >>conftest.$ac_ext	4150	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2765	cat >>conftest.$ac_ext <<_ACEOF
2766	/* end confdefs.h. */	4151	/* end confdefs.h. */
2767		4152
2768	int	4153	int
2769	main ()	4154	main ()
2770	{	4155	{
2771		4156
2772	;	4157	;
2773	return 0;	4158	return 0;
2774	}	4159	}
2775	_ACEOF	4160	_ACEOF
2776	rm -f conftest.$ac_objext	4161	if ac_fn_c_try_compile "$LINENO"; then :
2777	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2778	(eval $ac_compile) 2>conftest.er1
2779	ac_status=$?
2780	grep -v '^ *+' conftest.er1 >conftest.err
2781	rm -f conftest.er1
2782	cat conftest.err >&5
2783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2784	(exit $ac_status); } &&
2785	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2786	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2787	(eval $ac_try) 2>&5
2788	ac_status=$?
2789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2790	(exit $ac_status); }; } &&
2791	{ ac_try='test -s conftest.$ac_objext'
2792	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2793	(eval $ac_try) 2>&5
2794	ac_status=$?
2795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796	(exit $ac_status); }; }; then
2797	ac_cv_prog_cc_g=yes	4162	ac_cv_prog_cc_g=yes
2798	else	4163	else
2799	echo "$as_me: failed program was:" >&5	4164	CFLAGS=""
2800	sed 's/^/| /' conftest.$ac_ext >&5	4165	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4166	/* end confdefs.h. */
2801		4167
		4168	int
		4169	main ()
		4170	{
		4171
		4172	;
		4173	return 0;
		4174	}
		4175	_ACEOF
		4176	if ac_fn_c_try_compile "$LINENO"; then :
		4177
		4178	else
		4179	ac_c_werror_flag=$ac_save_c_werror_flag
		4180	CFLAGS="-g"
		4181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4182	/* end confdefs.h. */
		4183
		4184	int
		4185	main ()
		4186	{
		4187
		4188	;
		4189	return 0;
		4190	}
		4191	_ACEOF
		4192	if ac_fn_c_try_compile "$LINENO"; then :
2802	ac_cv_prog_cc_g=no	4193	ac_cv_prog_cc_g=yes
2803	fi	4194	fi
2804	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2805	fi	4196	fi
		4197	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4198	fi
		4199	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4200	ac_c_werror_flag=$ac_save_c_werror_flag
		4201	fi
2806	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2807	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4203	$as_echo "$ac_cv_prog_cc_g" >&6; }
2808	if test "$ac_test_CFLAGS" = set; then	4204	if test "$ac_test_CFLAGS" = set; then
2809	CFLAGS=$ac_save_CFLAGS	4205	CFLAGS=$ac_save_CFLAGS
2810	elif test $ac_cv_prog_cc_g = yes; then	4206	elif test $ac_cv_prog_cc_g = yes; then
2811	if test "$GCC" = yes; then	4207	if test "$GCC" = yes; then
2812	CFLAGS="-g -O2"	4208	CFLAGS="-g -O2"
…		…
2818	CFLAGS="-O2"	4214	CFLAGS="-O2"
2819	else	4215	else
2820	CFLAGS=	4216	CFLAGS=
2821	fi	4217	fi
2822	fi	4218	fi
2823	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4219	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2824	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4220	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2825	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4221	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2826	echo $ECHO_N "(cached) $ECHO_C" >&6	4222	$as_echo_n "(cached) " >&6
2827	else	4223	else
2828	ac_cv_prog_cc_stdc=no	4224	ac_cv_prog_cc_c89=no
2829	ac_save_CC=$CC	4225	ac_save_CC=$CC
2830	cat >conftest.$ac_ext <<_ACEOF
2831	/* confdefs.h. */
2832	_ACEOF
2833	cat confdefs.h >>conftest.$ac_ext	4226	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2834	cat >>conftest.$ac_ext <<_ACEOF
2835	/* end confdefs.h. */	4227	/* end confdefs.h. */
2836	#include <stdarg.h>	4228	#include <stdarg.h>
2837	#include <stdio.h>	4229	#include <stdio.h>
2838	#include <sys/types.h>	4230	#include <sys/types.h>
2839	#include <sys/stat.h>	4231	#include <sys/stat.h>
…		…
2857	}	4249	}
2858		4250
2859	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4251	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2860	function prototypes and stuff, but not '\xHH' hex character constants.	4252	function prototypes and stuff, but not '\xHH' hex character constants.
2861	These don't provoke an error unfortunately, instead are silently treated	4253	These don't provoke an error unfortunately, instead are silently treated
2862	as 'x'. The following induces an error, until -std1 is added to get	4254	as 'x'. The following induces an error, until -std is added to get
2863	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4255	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2864	array size at least. It's necessary to write '\x00'==0 to get something	4256	array size at least. It's necessary to write '\x00'==0 to get something
2865	that's true only with -std1. */	4257	that's true only with -std. */
2866	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4258	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4259
		4260	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4261	inside strings and character constants. */
		4262	#define FOO(x) 'x'
		4263	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2867		4264
2868	int test (int i, double x);	4265	int test (int i, double x);
2869	struct s1 {int (*f) (int a);};	4266	struct s1 {int (*f) (int a);};
2870	struct s2 {int (*f) (double a);};	4267	struct s2 {int (*f) (double a);};
2871	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);	4268	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
…		…
2877	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	4274	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2878	;	4275	;
2879	return 0;	4276	return 0;
2880	}	4277	}
2881	_ACEOF	4278	_ACEOF
2882	# Don't try gcc -ansi; that turns off useful extensions and	4279	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2883	# breaks some systems' header files.	4280	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2884	# AIX -qlanglvl=ansi
2885	# Ultrix and OSF/1 -std1
2886	# HP-UX 10.20 and later -Ae
2887	# HP-UX older versions -Aa -D_HPUX_SOURCE
2888	# SVR4 -Xc -D__EXTENSIONS__
2889	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2890	do	4281	do
2891	CC="$ac_save_CC $ac_arg"	4282	CC="$ac_save_CC $ac_arg"
2892	rm -f conftest.$ac_objext	4283	if ac_fn_c_try_compile "$LINENO"; then :
2893	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2894	(eval $ac_compile) 2>conftest.er1
2895	ac_status=$?
2896	grep -v '^ *+' conftest.er1 >conftest.err
2897	rm -f conftest.er1
2898	cat conftest.err >&5
2899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2900	(exit $ac_status); } &&
2901	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2902	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2903	(eval $ac_try) 2>&5
2904	ac_status=$?
2905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2906	(exit $ac_status); }; } &&
2907	{ ac_try='test -s conftest.$ac_objext'
2908	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2909	(eval $ac_try) 2>&5
2910	ac_status=$?
2911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2912	(exit $ac_status); }; }; then
2913	ac_cv_prog_cc_stdc=$ac_arg	4284	ac_cv_prog_cc_c89=$ac_arg
2914	break
2915	else
2916	echo "$as_me: failed program was:" >&5
2917	sed 's/^/| /' conftest.$ac_ext >&5
2918
2919	fi	4285	fi
2920	rm -f conftest.err conftest.$ac_objext	4286	rm -f core conftest.err conftest.$ac_objext
		4287	test "x$ac_cv_prog_cc_c89" != "xno" && break
2921	done	4288	done
2922	rm -f conftest.$ac_ext conftest.$ac_objext	4289	rm -f conftest.$ac_ext
2923	CC=$ac_save_CC	4290	CC=$ac_save_CC
2924		4291
2925	fi	4292	fi
2926		4293	# AC_CACHE_VAL
2927	case "x$ac_cv_prog_cc_stdc" in	4294	case "x$ac_cv_prog_cc_c89" in
		4295	x)
		4296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4297	$as_echo "none needed" >&6; } ;;
2928	x|xno)	4298	xno)
2929	echo "$as_me:$LINENO: result: none needed" >&5	4299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2930	echo "${ECHO_T}none needed" >&6 ;;	4300	$as_echo "unsupported" >&6; } ;;
2931	*)	4301	*)
2932	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2933	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2934	CC="$CC $ac_cv_prog_cc_stdc" ;;	4302	CC="$CC $ac_cv_prog_cc_c89"
		4303	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4304	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2935	esac	4305	esac
		4306	if test "x$ac_cv_prog_cc_c89" != xno; then :
2936		4307
2937	# Some people use a C++ compiler to compile C. Since we use `exit',
2938	# in C++ we need to declare it. In case someone uses the same compiler
2939	# for both compiling C and C++ we need to have the C++ compiler decide
2940	# the declaration of exit, since it's the most demanding environment.
2941	cat >conftest.$ac_ext <<_ACEOF
2942	#ifndef __cplusplus
2943	choke me
2944	#endif
2945	_ACEOF
2946	rm -f conftest.$ac_objext
2947	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2948	(eval $ac_compile) 2>conftest.er1
2949	ac_status=$?
2950	grep -v '^ *+' conftest.er1 >conftest.err
2951	rm -f conftest.er1
2952	cat conftest.err >&5
2953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2954	(exit $ac_status); } &&
2955	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2956	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2957	(eval $ac_try) 2>&5
2958	ac_status=$?
2959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2960	(exit $ac_status); }; } &&
2961	{ ac_try='test -s conftest.$ac_objext'
2962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2963	(eval $ac_try) 2>&5
2964	ac_status=$?
2965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2966	(exit $ac_status); }; }; then
2967	for ac_declaration in \
2968	'' \
2969	'extern "C" void std::exit (int) throw (); using std::exit;' \
2970	'extern "C" void std::exit (int); using std::exit;' \
2971	'extern "C" void exit (int) throw ();' \
2972	'extern "C" void exit (int);' \
2973	'void exit (int);'
2974	do
2975	cat >conftest.$ac_ext <<_ACEOF
2976	/* confdefs.h. */
2977	_ACEOF
2978	cat confdefs.h >>conftest.$ac_ext
2979	cat >>conftest.$ac_ext <<_ACEOF
2980	/* end confdefs.h. */
2981	$ac_declaration
2982	#include <stdlib.h>
2983	int
2984	main ()
2985	{
2986	exit (42);
2987	;
2988	return 0;
2989	}
2990	_ACEOF
2991	rm -f conftest.$ac_objext
2992	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2993	(eval $ac_compile) 2>conftest.er1
2994	ac_status=$?
2995	grep -v '^ *+' conftest.er1 >conftest.err
2996	rm -f conftest.er1
2997	cat conftest.err >&5
2998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2999	(exit $ac_status); } &&
3000	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3002	(eval $ac_try) 2>&5
3003	ac_status=$?
3004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3005	(exit $ac_status); }; } &&
3006	{ ac_try='test -s conftest.$ac_objext'
3007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3008	(eval $ac_try) 2>&5
3009	ac_status=$?
3010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3011	(exit $ac_status); }; }; then
3012	:
3013	else
3014	echo "$as_me: failed program was:" >&5
3015	sed 's/^/| /' conftest.$ac_ext >&5
3016
3017	continue
3018	fi	4308	fi
3019	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3020	cat >conftest.$ac_ext <<_ACEOF
3021	/* confdefs.h. */
3022	_ACEOF
3023	cat confdefs.h >>conftest.$ac_ext
3024	cat >>conftest.$ac_ext <<_ACEOF
3025	/* end confdefs.h. */
3026	$ac_declaration
3027	int
3028	main ()
3029	{
3030	exit (42);
3031	;
3032	return 0;
3033	}
3034	_ACEOF
3035	rm -f conftest.$ac_objext
3036	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3037	(eval $ac_compile) 2>conftest.er1
3038	ac_status=$?
3039	grep -v '^ *+' conftest.er1 >conftest.err
3040	rm -f conftest.er1
3041	cat conftest.err >&5
3042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3043	(exit $ac_status); } &&
3044	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3045	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3046	(eval $ac_try) 2>&5
3047	ac_status=$?
3048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3049	(exit $ac_status); }; } &&
3050	{ ac_try='test -s conftest.$ac_objext'
3051	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3052	(eval $ac_try) 2>&5
3053	ac_status=$?
3054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055	(exit $ac_status); }; }; then
3056	break
3057	else
3058	echo "$as_me: failed program was:" >&5
3059	sed 's/^/| /' conftest.$ac_ext >&5
3060		4309
3061	fi
3062	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3063	done
3064	rm -f conftest*
3065	if test -n "$ac_declaration"; then
3066	echo '#ifdef __cplusplus' >>confdefs.h
3067	echo $ac_declaration >>confdefs.h
3068	echo '#endif' >>confdefs.h
3069	fi
3070
3071	else
3072	echo "$as_me: failed program was:" >&5
3073	sed 's/^/| /' conftest.$ac_ext >&5
3074
3075	fi
3076	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3077	ac_ext=c	4310	ac_ext=c
3078	ac_cpp='$CPP $CPPFLAGS'	4311	ac_cpp='$CPP $CPPFLAGS'
3079	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4312	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3080	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4313	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3081	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4314	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3082		4315
3083	depcc="$CC" am_compiler_list=	4316	depcc="$CC" am_compiler_list=
3084		4317
3085	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4318	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3086	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4319	$as_echo_n "checking dependency style of $depcc... " >&6; }
3087	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4320	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3088	echo $ECHO_N "(cached) $ECHO_C" >&6	4321	$as_echo_n "(cached) " >&6
3089	else	4322	else
3090	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4323	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3091	# We make a subdir and do the tests there. Otherwise we can end up	4324	# We make a subdir and do the tests there. Otherwise we can end up
3092	# making bogus files that we don't know about and never remove. For	4325	# making bogus files that we don't know about and never remove. For
3093	# instance it was reported that on HP-UX the gcc test will end up	4326	# instance it was reported that on HP-UX the gcc test will end up
…		…
3108		4341
3109	am_cv_CC_dependencies_compiler_type=none	4342	am_cv_CC_dependencies_compiler_type=none
3110	if test "$am_compiler_list" = ""; then	4343	if test "$am_compiler_list" = ""; then
3111	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	4344	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3112	fi	4345	fi
		4346	am__universal=false
		4347	case " $depcc " in #(
		4348	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		4349	esac
		4350
3113	for depmode in $am_compiler_list; do	4351	for depmode in $am_compiler_list; do
3114	# Setup a source with many dependencies, because some compilers	4352	# Setup a source with many dependencies, because some compilers
3115	# like to wrap large dependency lists on column 80 (with \), and	4353	# like to wrap large dependency lists on column 80 (with \), and
3116	# we should not choose a depcomp mode which is confused by this.	4354	# we should not choose a depcomp mode which is confused by this.
3117	#	4355	#
…		…
3119	# overwrite some of them when testing with obscure command lines.	4357	# overwrite some of them when testing with obscure command lines.
3120	# This happens at least with the AIX C compiler.	4358	# This happens at least with the AIX C compiler.
3121	: > sub/conftest.c	4359	: > sub/conftest.c
3122	for i in 1 2 3 4 5 6; do	4360	for i in 1 2 3 4 5 6; do
3123	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4361	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4362	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4363	# Solaris 8's {/usr,}/bin/sh.
3124	: > sub/conftst$i.h	4364	touch sub/conftst$i.h
3125	done	4365	done
3126	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4366	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3127		4367
		4368	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4369	# mode. It turns out that the SunPro C++ compiler does not properly
		4370	# handle `-M -o', and we need to detect this. Also, some Intel
		4371	# versions had trouble with output in subdirs
		4372	am__obj=sub/conftest.${OBJEXT-o}
		4373	am__minus_obj="-o $am__obj"
3128	case $depmode in	4374	case $depmode in
		4375	gcc)
		4376	# This depmode causes a compiler race in universal mode.
		4377	test "$am__universal" = false || continue
		4378	;;
3129	nosideeffect)	4379	nosideeffect)
3130	# after this tag, mechanisms are not by side-effect, so they'll	4380	# after this tag, mechanisms are not by side-effect, so they'll
3131	# only be used when explicitly requested	4381	# only be used when explicitly requested
3132	if test "x$enable_dependency_tracking" = xyes; then	4382	if test "x$enable_dependency_tracking" = xyes; then
3133	continue	4383	continue
3134	else	4384	else
3135	break	4385	break
3136	fi	4386	fi
3137	;;	4387	;;
		4388	msvisualcpp | msvcmsys)
		4389	# This compiler won't grok `-c -o', but also, the minuso test has
		4390	# not run yet. These depmodes are late enough in the game, and
		4391	# so weak that their functioning should not be impacted.
		4392	am__obj=conftest.${OBJEXT-o}
		4393	am__minus_obj=
		4394	;;
3138	none) break ;;	4395	none) break ;;
3139	esac	4396	esac
3140	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3141	# mode. It turns out that the SunPro C++ compiler does not properly
3142	# handle `-M -o', and we need to detect this.
3143	if depmode=$depmode \	4397	if depmode=$depmode \
3144	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4398	source=sub/conftest.c object=$am__obj \
3145	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4399	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3146	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4400	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3147	>/dev/null 2>conftest.err &&	4401	>/dev/null 2>conftest.err &&
		4402	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3148	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4403	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3149	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4404	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3150	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4405	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3151	# icc doesn't choke on unknown options, it will just issue warnings	4406	# icc doesn't choke on unknown options, it will just issue warnings
3152	# (even with -Werror). So we grep stderr for any message	4407	# or remarks (even with -Werror). So we grep stderr for any message
3153	# that says an option was ignored.	4408	# that says an option was ignored or not supported.
		4409	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4410	# icc: Command line warning: ignoring option '-M'; no argument required
		4411	# The diagnosis changed in icc 8.0:
		4412	# icc: Command line remark: option '-MP' not supported
		4413	if (grep 'ignoring option' conftest.err ||
3154	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4414	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3155	am_cv_CC_dependencies_compiler_type=$depmode	4415	am_cv_CC_dependencies_compiler_type=$depmode
3156	break	4416	break
3157	fi	4417	fi
3158	fi	4418	fi
3159	done	4419	done
…		…
3163	else	4423	else
3164	am_cv_CC_dependencies_compiler_type=none	4424	am_cv_CC_dependencies_compiler_type=none
3165	fi	4425	fi
3166		4426
3167	fi	4427	fi
3168	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3169	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4429	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3170	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4430	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3171		4431
3172
3173
3174	if	4432	if
3175	test "x$enable_dependency_tracking" != xno \	4433	test "x$enable_dependency_tracking" != xno \
3176	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4434	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3177	am__fastdepCC_TRUE=	4435	am__fastdepCC_TRUE=
3178	am__fastdepCC_FALSE='#'	4436	am__fastdepCC_FALSE='#'
3179	else	4437	else
…		…
3181	am__fastdepCC_FALSE=	4439	am__fastdepCC_FALSE=
3182	fi	4440	fi
3183		4441
3184		4442
3185		4443
3186	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4444	# Check whether --with-gnu-ld was given.
3187	if test "${with_gnu_ld+set}" = set; then	4445	if test "${with_gnu_ld+set}" = set; then :
3188	withval="$with_gnu_ld"
3189	test "$withval" = no || with_gnu_ld=yes	4446	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3190	else	4447	else
3191	with_gnu_ld=no	4448	with_gnu_ld=no
3192	fi;	4449	fi
		4450
3193	ac_prog=ld	4451	ac_prog=ld
3194	if test "$GCC" = yes; then	4452	if test "$GCC" = yes; then
3195	# Check if gcc -print-prog-name=ld gives a path.	4453	# Check if gcc -print-prog-name=ld gives a path.
3196	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4454	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3197	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4455	$as_echo_n "checking for ld used by GCC... " >&6; }
3198	case $host in	4456	case $host in
3199	*-*-mingw*)	4457	*-*-mingw*)
3200	# gcc leaves a trailing carriage return which upsets mingw	4458	# gcc leaves a trailing carriage return which upsets mingw
3201	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4459	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3202	*)	4460	*)
…		…
3221	# If it is relative, then search for the first ld in PATH.	4479	# If it is relative, then search for the first ld in PATH.
3222	with_gnu_ld=unknown	4480	with_gnu_ld=unknown
3223	;;	4481	;;
3224	esac	4482	esac
3225	elif test "$with_gnu_ld" = yes; then	4483	elif test "$with_gnu_ld" = yes; then
3226	echo "$as_me:$LINENO: checking for GNU ld" >&5	4484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3227	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4485	$as_echo_n "checking for GNU ld... " >&6; }
3228	else	4486	else
3229	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4487	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3230	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4488	$as_echo_n "checking for non-GNU ld... " >&6; }
3231	fi	4489	fi
3232	if test "${acl_cv_path_LD+set}" = set; then	4490	if test "${acl_cv_path_LD+set}" = set; then :
3233	echo $ECHO_N "(cached) $ECHO_C" >&6	4491	$as_echo_n "(cached) " >&6
3234	else	4492	else
3235	if test -z "$LD"; then	4493	if test -z "$LD"; then
3236	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4494	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3237	for ac_dir in $PATH; do	4495	for ac_dir in $PATH; do
3238	test -z "$ac_dir" && ac_dir=.	4496	test -z "$ac_dir" && ac_dir=.
…		…
3254	fi	4512	fi
3255	fi	4513	fi
3256		4514
3257	LD="$acl_cv_path_LD"	4515	LD="$acl_cv_path_LD"
3258	if test -n "$LD"; then	4516	if test -n "$LD"; then
3259	echo "$as_me:$LINENO: result: $LD" >&5	4517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3260	echo "${ECHO_T}$LD" >&6	4518	$as_echo "$LD" >&6; }
3261	else	4519	else
3262	echo "$as_me:$LINENO: result: no" >&5	4520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3263	echo "${ECHO_T}no" >&6	4521	$as_echo "no" >&6; }
3264	fi	4522	fi
3265	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4523	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3266	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3267	{ (exit 1); exit 1; }; }
3268	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3269	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4525	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3270	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4526	if test "${acl_cv_prog_gnu_ld+set}" = set; then :
3271	echo $ECHO_N "(cached) $ECHO_C" >&6	4527	$as_echo_n "(cached) " >&6
3272	else	4528	else
3273	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4529	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3274	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4530	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3275	acl_cv_prog_gnu_ld=yes	4531	acl_cv_prog_gnu_ld=yes
3276	else	4532	else
3277	acl_cv_prog_gnu_ld=no	4533	acl_cv_prog_gnu_ld=no
3278	fi	4534	fi
3279	fi	4535	fi
3280	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4536	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3281	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4537	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3282	with_gnu_ld=$acl_cv_prog_gnu_ld	4538	with_gnu_ld=$acl_cv_prog_gnu_ld
3283		4539
3284		4540
3285		4541
3286	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4542	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3287	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4543	$as_echo_n "checking for shared library run path origin... " >&6; }
3288	if test "${acl_cv_rpath+set}" = set; then	4544	if test "${acl_cv_rpath+set}" = set; then :
3289	echo $ECHO_N "(cached) $ECHO_C" >&6	4545	$as_echo_n "(cached) " >&6
3290	else	4546	else
3291		4547
3292	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4548	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3293	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4549	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3294	. ./conftest.sh	4550	. ./conftest.sh
3295	rm -f ./conftest.sh	4551	rm -f ./conftest.sh
3296	acl_cv_rpath=done	4552	acl_cv_rpath=done
3297		4553
3298	fi	4554	fi
3299	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3300	echo "${ECHO_T}$acl_cv_rpath" >&6	4556	$as_echo "$acl_cv_rpath" >&6; }
3301	wl="$acl_cv_wl"	4557	wl="$acl_cv_wl"
3302	libext="$acl_cv_libext"	4558	libext="$acl_cv_libext"
3303	shlibext="$acl_cv_shlibext"	4559	shlibext="$acl_cv_shlibext"
3304	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4560	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3305	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4561	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3306	hardcode_direct="$acl_cv_hardcode_direct"	4562	hardcode_direct="$acl_cv_hardcode_direct"
3307	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4563	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3308	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4564	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3309	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4565	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3310	# Check whether --enable-rpath or --disable-rpath was given.	4566	# Check whether --enable-rpath was given.
3311	if test "${enable_rpath+set}" = set; then	4567	if test "${enable_rpath+set}" = set; then :
3312	enableval="$enable_rpath"	4568	enableval=$enable_rpath; :
3313	:
3314	else	4569	else
3315	enable_rpath=yes	4570	enable_rpath=yes
3316	fi;	4571	fi
		4572
3317		4573
3318		4574
3319		4575
3320		4576
3321		4577
…		…
3333		4589
3334	exec_prefix="$acl_save_exec_prefix"	4590	exec_prefix="$acl_save_exec_prefix"
3335	prefix="$acl_save_prefix"	4591	prefix="$acl_save_prefix"
3336		4592
3337		4593
3338	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4594	# Check whether --with-libiconv-prefix was given.
3339	if test "${with_libiconv_prefix+set}" = set; then	4595	if test "${with_libiconv_prefix+set}" = set; then :
3340	withval="$with_libiconv_prefix"	4596	withval=$with_libiconv_prefix;
3341
3342	if test "X$withval" = "Xno"; then	4597	if test "X$withval" = "Xno"; then
3343	use_additional=no	4598	use_additional=no
3344	else	4599	else
3345	if test "X$withval" = "X"; then	4600	if test "X$withval" = "X"; then
3346		4601
…		…
3359	additional_includedir="$withval/include"	4614	additional_includedir="$withval/include"
3360	additional_libdir="$withval/lib"	4615	additional_libdir="$withval/lib"
3361	fi	4616	fi
3362	fi	4617	fi
3363		4618
3364	fi;	4619	fi
		4620
3365	LIBICONV=	4621	LIBICONV=
3366	LTLIBICONV=	4622	LTLIBICONV=
3367	INCICONV=	4623	INCICONV=
3368	rpathdirs=	4624	rpathdirs=
3369	ltrpathdirs=	4625	ltrpathdirs=
…		…
3712		4968
3713		4969
3714		4970
3715		4971
3716		4972
3717	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4973	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3718	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4974	$as_echo_n "checking whether NLS is requested... " >&6; }
3719	# Check whether --enable-nls or --disable-nls was given.	4975	# Check whether --enable-nls was given.
3720	if test "${enable_nls+set}" = set; then	4976	if test "${enable_nls+set}" = set; then :
3721	enableval="$enable_nls"	4977	enableval=$enable_nls; USE_NLS=$enableval
3722	USE_NLS=$enableval
3723	else	4978	else
3724	USE_NLS=yes	4979	USE_NLS=yes
3725	fi;	4980	fi
		4981
3726	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4982	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3727	echo "${ECHO_T}$USE_NLS" >&6	4983	$as_echo "$USE_NLS" >&6; }
3728		4984
3729		4985
3730		4986
3731	LIBINTL=	4987	LIBINTL=
3732	LTLIBINTL=	4988	LTLIBINTL=
…		…
3738		4994
3739		4995
3740		4996
3741		4997
3742		4998
3743	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4999	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3744	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	5000	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3745	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5001	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :
3746	echo $ECHO_N "(cached) $ECHO_C" >&6	5002	$as_echo_n "(cached) " >&6
3747	else	5003	else
3748	cat >conftest.$ac_ext <<_ACEOF
3749	/* confdefs.h. */
3750	_ACEOF
3751	cat confdefs.h >>conftest.$ac_ext	5004	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3752	cat >>conftest.$ac_ext <<_ACEOF
3753	/* end confdefs.h. */	5005	/* end confdefs.h. */
3754	#include <libintl.h>	5006	#include <libintl.h>
3755	extern int _nl_msg_cat_cntr;	5007	extern int _nl_msg_cat_cntr;
3756	extern int *_nl_domain_bindings;	5008	extern int *_nl_domain_bindings;
3757	int	5009	int
…		…
3761	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5013	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3762	;	5014	;
3763	return 0;	5015	return 0;
3764	}	5016	}
3765	_ACEOF	5017	_ACEOF
3766	rm -f conftest.$ac_objext conftest$ac_exeext	5018	if ac_fn_c_try_link "$LINENO"; then :
3767	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3768	(eval $ac_link) 2>conftest.er1
3769	ac_status=$?
3770	grep -v '^ *+' conftest.er1 >conftest.err
3771	rm -f conftest.er1
3772	cat conftest.err >&5
3773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3774	(exit $ac_status); } &&
3775	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3776	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3777	(eval $ac_try) 2>&5
3778	ac_status=$?
3779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3780	(exit $ac_status); }; } &&
3781	{ ac_try='test -s conftest$ac_exeext'
3782	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3783	(eval $ac_try) 2>&5
3784	ac_status=$?
3785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	(exit $ac_status); }; }; then
3787	gt_cv_func_gnugettext1_libc=yes	5019	gt_cv_func_gnugettext1_libc=yes
3788	else	5020	else
3789	echo "$as_me: failed program was:" >&5
3790	sed 's/^/| /' conftest.$ac_ext >&5
3791
3792	gt_cv_func_gnugettext1_libc=no	5021	gt_cv_func_gnugettext1_libc=no
3793	fi	5022	fi
3794	rm -f conftest.err conftest.$ac_objext \	5023	rm -f core conftest.err conftest.$ac_objext \
3795	conftest$ac_exeext conftest.$ac_ext	5024	conftest$ac_exeext conftest.$ac_ext
3796	fi	5025	fi
3797	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5026	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3798	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5027	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3799		5028
3800	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5029	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3801		5030
3802		5031
3803		5032
…		…
3826	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5055	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3827	fi	5056	fi
3828	done	5057	done
3829		5058
3830		5059
3831	echo "$as_me:$LINENO: checking for iconv" >&5	5060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3832	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5061	$as_echo_n "checking for iconv... " >&6; }
3833	if test "${am_cv_func_iconv+set}" = set; then	5062	if test "${am_cv_func_iconv+set}" = set; then :
3834	echo $ECHO_N "(cached) $ECHO_C" >&6	5063	$as_echo_n "(cached) " >&6
3835	else	5064	else
3836		5065
3837	am_cv_func_iconv="no, consider installing GNU libiconv"	5066	am_cv_func_iconv="no, consider installing GNU libiconv"
3838	am_cv_lib_iconv=no	5067	am_cv_lib_iconv=no
3839	cat >conftest.$ac_ext <<_ACEOF
3840	/* confdefs.h. */
3841	_ACEOF
3842	cat confdefs.h >>conftest.$ac_ext	5068	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3843	cat >>conftest.$ac_ext <<_ACEOF
3844	/* end confdefs.h. */	5069	/* end confdefs.h. */
3845	#include <stdlib.h>	5070	#include <stdlib.h>
3846	#include <iconv.h>	5071	#include <iconv.h>
3847	int	5072	int
3848	main ()	5073	main ()
…		…
3852	iconv_close(cd);	5077	iconv_close(cd);
3853	;	5078	;
3854	return 0;	5079	return 0;
3855	}	5080	}
3856	_ACEOF	5081	_ACEOF
3857	rm -f conftest.$ac_objext conftest$ac_exeext	5082	if ac_fn_c_try_link "$LINENO"; then :
3858	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3859	(eval $ac_link) 2>conftest.er1
3860	ac_status=$?
3861	grep -v '^ *+' conftest.er1 >conftest.err
3862	rm -f conftest.er1
3863	cat conftest.err >&5
3864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3865	(exit $ac_status); } &&
3866	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3867	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3868	(eval $ac_try) 2>&5
3869	ac_status=$?
3870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3871	(exit $ac_status); }; } &&
3872	{ ac_try='test -s conftest$ac_exeext'
3873	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3874	(eval $ac_try) 2>&5
3875	ac_status=$?
3876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877	(exit $ac_status); }; }; then
3878	am_cv_func_iconv=yes	5083	am_cv_func_iconv=yes
3879	else
3880	echo "$as_me: failed program was:" >&5
3881	sed 's/^/| /' conftest.$ac_ext >&5
3882
3883	fi	5084	fi
3884	rm -f conftest.err conftest.$ac_objext \	5085	rm -f core conftest.err conftest.$ac_objext \
3885	conftest$ac_exeext conftest.$ac_ext	5086	conftest$ac_exeext conftest.$ac_ext
3886	if test "$am_cv_func_iconv" != yes; then	5087	if test "$am_cv_func_iconv" != yes; then
3887	am_save_LIBS="$LIBS"	5088	am_save_LIBS="$LIBS"
3888	LIBS="$LIBS $LIBICONV"	5089	LIBS="$LIBS $LIBICONV"
3889	cat >conftest.$ac_ext <<_ACEOF
3890	/* confdefs.h. */
3891	_ACEOF
3892	cat confdefs.h >>conftest.$ac_ext	5090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3893	cat >>conftest.$ac_ext <<_ACEOF
3894	/* end confdefs.h. */	5091	/* end confdefs.h. */
3895	#include <stdlib.h>	5092	#include <stdlib.h>
3896	#include <iconv.h>	5093	#include <iconv.h>
3897	int	5094	int
3898	main ()	5095	main ()
…		…
3902	iconv_close(cd);	5099	iconv_close(cd);
3903	;	5100	;
3904	return 0;	5101	return 0;
3905	}	5102	}
3906	_ACEOF	5103	_ACEOF
3907	rm -f conftest.$ac_objext conftest$ac_exeext	5104	if ac_fn_c_try_link "$LINENO"; then :
3908	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3909	(eval $ac_link) 2>conftest.er1
3910	ac_status=$?
3911	grep -v '^ *+' conftest.er1 >conftest.err
3912	rm -f conftest.er1
3913	cat conftest.err >&5
3914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3915	(exit $ac_status); } &&
3916	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3918	(eval $ac_try) 2>&5
3919	ac_status=$?
3920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3921	(exit $ac_status); }; } &&
3922	{ ac_try='test -s conftest$ac_exeext'
3923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3924	(eval $ac_try) 2>&5
3925	ac_status=$?
3926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3927	(exit $ac_status); }; }; then
3928	am_cv_lib_iconv=yes	5105	am_cv_lib_iconv=yes
3929	am_cv_func_iconv=yes	5106	am_cv_func_iconv=yes
3930	else
3931	echo "$as_me: failed program was:" >&5
3932	sed 's/^/| /' conftest.$ac_ext >&5
3933
3934	fi	5107	fi
3935	rm -f conftest.err conftest.$ac_objext \	5108	rm -f core conftest.err conftest.$ac_objext \
3936	conftest$ac_exeext conftest.$ac_ext	5109	conftest$ac_exeext conftest.$ac_ext
3937	LIBS="$am_save_LIBS"	5110	LIBS="$am_save_LIBS"
3938	fi	5111	fi
3939		5112
3940	fi	5113	fi
3941	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5114	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3942	echo "${ECHO_T}$am_cv_func_iconv" >&6	5115	$as_echo "$am_cv_func_iconv" >&6; }
3943	if test "$am_cv_func_iconv" = yes; then	5116	if test "$am_cv_func_iconv" = yes; then
3944		5117
3945	cat >>confdefs.h <<\_ACEOF	5118	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3946	#define HAVE_ICONV 1
3947	_ACEOF
3948		5119
3949	fi	5120	fi
3950	if test "$am_cv_lib_iconv" = yes; then	5121	if test "$am_cv_lib_iconv" = yes; then
3951	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5122	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3952	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5123	$as_echo_n "checking how to link with libiconv... " >&6; }
3953	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3954	echo "${ECHO_T}$LIBICONV" >&6	5125	$as_echo "$LIBICONV" >&6; }
3955	else	5126	else
3956	CPPFLAGS="$am_save_CPPFLAGS"	5127	CPPFLAGS="$am_save_CPPFLAGS"
3957	LIBICONV=	5128	LIBICONV=
3958	LTLIBICONV=	5129	LTLIBICONV=
3959	fi	5130	fi
…		…
3975		5146
3976	exec_prefix="$acl_save_exec_prefix"	5147	exec_prefix="$acl_save_exec_prefix"
3977	prefix="$acl_save_prefix"	5148	prefix="$acl_save_prefix"
3978		5149
3979		5150
3980	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5151	# Check whether --with-libintl-prefix was given.
3981	if test "${with_libintl_prefix+set}" = set; then	5152	if test "${with_libintl_prefix+set}" = set; then :
3982	withval="$with_libintl_prefix"	5153	withval=$with_libintl_prefix;
3983
3984	if test "X$withval" = "Xno"; then	5154	if test "X$withval" = "Xno"; then
3985	use_additional=no	5155	use_additional=no
3986	else	5156	else
3987	if test "X$withval" = "X"; then	5157	if test "X$withval" = "X"; then
3988		5158
…		…
4001	additional_includedir="$withval/include"	5171	additional_includedir="$withval/include"
4002	additional_libdir="$withval/lib"	5172	additional_libdir="$withval/lib"
4003	fi	5173	fi
4004	fi	5174	fi
4005		5175
4006	fi;	5176	fi
		5177
4007	LIBINTL=	5178	LIBINTL=
4008	LTLIBINTL=	5179	LTLIBINTL=
4009	INCINTL=	5180	INCINTL=
4010	rpathdirs=	5181	rpathdirs=
4011	ltrpathdirs=	5182	ltrpathdirs=
…		…
4337	for found_dir in $ltrpathdirs; do	5508	for found_dir in $ltrpathdirs; do
4338	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5509	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4339	done	5510	done
4340	fi	5511	fi
4341		5512
4342	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5513	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4343	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5514	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4344	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5515	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :
4345	echo $ECHO_N "(cached) $ECHO_C" >&6	5516	$as_echo_n "(cached) " >&6
4346	else	5517	else
4347	gt_save_CPPFLAGS="$CPPFLAGS"	5518	gt_save_CPPFLAGS="$CPPFLAGS"
4348	CPPFLAGS="$CPPFLAGS $INCINTL"	5519	CPPFLAGS="$CPPFLAGS $INCINTL"
4349	gt_save_LIBS="$LIBS"	5520	gt_save_LIBS="$LIBS"
4350	LIBS="$LIBS $LIBINTL"	5521	LIBS="$LIBS $LIBINTL"
4351	cat >conftest.$ac_ext <<_ACEOF	5522	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4352	/* confdefs.h. */
4353	_ACEOF
4354	cat confdefs.h >>conftest.$ac_ext
4355	cat >>conftest.$ac_ext <<_ACEOF
4356	/* end confdefs.h. */	5523	/* end confdefs.h. */
4357	#include <libintl.h>	5524	#include <libintl.h>
4358	extern int _nl_msg_cat_cntr;	5525	extern int _nl_msg_cat_cntr;
4359	extern	5526	extern
4360	#ifdef __cplusplus	5527	#ifdef __cplusplus
…		…
4368	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5535	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4369	;	5536	;
4370	return 0;	5537	return 0;
4371	}	5538	}
4372	_ACEOF	5539	_ACEOF
4373	rm -f conftest.$ac_objext conftest$ac_exeext	5540	if ac_fn_c_try_link "$LINENO"; then :
4374	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4375	(eval $ac_link) 2>conftest.er1
4376	ac_status=$?
4377	grep -v '^ *+' conftest.er1 >conftest.err
4378	rm -f conftest.er1
4379	cat conftest.err >&5
4380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4381	(exit $ac_status); } &&
4382	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4383	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4384	(eval $ac_try) 2>&5
4385	ac_status=$?
4386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4387	(exit $ac_status); }; } &&
4388	{ ac_try='test -s conftest$ac_exeext'
4389	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4390	(eval $ac_try) 2>&5
4391	ac_status=$?
4392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4393	(exit $ac_status); }; }; then
4394	gt_cv_func_gnugettext1_libintl=yes	5541	gt_cv_func_gnugettext1_libintl=yes
4395	else	5542	else
4396	echo "$as_me: failed program was:" >&5
4397	sed 's/^/| /' conftest.$ac_ext >&5
4398
4399	gt_cv_func_gnugettext1_libintl=no	5543	gt_cv_func_gnugettext1_libintl=no
4400	fi	5544	fi
4401	rm -f conftest.err conftest.$ac_objext \	5545	rm -f core conftest.err conftest.$ac_objext \
4402	conftest$ac_exeext conftest.$ac_ext	5546	conftest$ac_exeext conftest.$ac_ext
4403	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5547	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4404	LIBS="$LIBS $LIBICONV"	5548	LIBS="$LIBS $LIBICONV"
4405	cat >conftest.$ac_ext <<_ACEOF	5549	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4406	/* confdefs.h. */
4407	_ACEOF
4408	cat confdefs.h >>conftest.$ac_ext
4409	cat >>conftest.$ac_ext <<_ACEOF
4410	/* end confdefs.h. */	5550	/* end confdefs.h. */
4411	#include <libintl.h>	5551	#include <libintl.h>
4412	extern int _nl_msg_cat_cntr;	5552	extern int _nl_msg_cat_cntr;
4413	extern	5553	extern
4414	#ifdef __cplusplus	5554	#ifdef __cplusplus
…		…
4422	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5562	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4423	;	5563	;
4424	return 0;	5564	return 0;
4425	}	5565	}
4426	_ACEOF	5566	_ACEOF
4427	rm -f conftest.$ac_objext conftest$ac_exeext	5567	if ac_fn_c_try_link "$LINENO"; then :
4428	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4429	(eval $ac_link) 2>conftest.er1
4430	ac_status=$?
4431	grep -v '^ *+' conftest.er1 >conftest.err
4432	rm -f conftest.er1
4433	cat conftest.err >&5
4434	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4435	(exit $ac_status); } &&
4436	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4437	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4438	(eval $ac_try) 2>&5
4439	ac_status=$?
4440	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4441	(exit $ac_status); }; } &&
4442	{ ac_try='test -s conftest$ac_exeext'
4443	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4444	(eval $ac_try) 2>&5
4445	ac_status=$?
4446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4447	(exit $ac_status); }; }; then
4448	LIBINTL="$LIBINTL $LIBICONV"	5568	LIBINTL="$LIBINTL $LIBICONV"
4449	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5569	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4450	gt_cv_func_gnugettext1_libintl=yes	5570	gt_cv_func_gnugettext1_libintl=yes
4451		5571
4452	else
4453	echo "$as_me: failed program was:" >&5
4454	sed 's/^/| /' conftest.$ac_ext >&5
4455
4456	fi	5572	fi
4457	rm -f conftest.err conftest.$ac_objext \	5573	rm -f core conftest.err conftest.$ac_objext \
4458	conftest$ac_exeext conftest.$ac_ext	5574	conftest$ac_exeext conftest.$ac_ext
4459	fi	5575	fi
4460	CPPFLAGS="$gt_save_CPPFLAGS"	5576	CPPFLAGS="$gt_save_CPPFLAGS"
4461	LIBS="$gt_save_LIBS"	5577	LIBS="$gt_save_LIBS"
4462	fi	5578	fi
4463	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4464	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5580	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4465	fi	5581	fi
4466		5582
4467	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5583	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4468	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5584	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4469	&& test "$PACKAGE" != gettext; }; then	5585	&& test "$PACKAGE" != gettext; }; then
…		…
4477		5593
4478		5594
4479	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5595	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4480	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5596	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4481		5597
4482	cat >>confdefs.h <<\_ACEOF	5598	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4483	#define ENABLE_NLS 1
4484	_ACEOF
4485		5599
4486	else	5600	else
4487	USE_NLS=no	5601	USE_NLS=no
4488	fi	5602	fi
4489	fi	5603	fi
4490		5604
4491	if test "$USE_NLS" = "yes"; then	5605	if test "$USE_NLS" = "yes"; then
4492		5606
4493	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5607	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4494	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5608	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4495	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5609	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4496	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5610	$as_echo_n "checking how to link with libintl... " >&6; }
4497	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5611	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4498	echo "${ECHO_T}$LIBINTL" >&6	5612	$as_echo "$LIBINTL" >&6; }
4499		5613
4500	for element in $INCINTL; do	5614	for element in $INCINTL; do
4501	haveit=	5615	haveit=
4502	for x in $CPPFLAGS; do	5616	for x in $CPPFLAGS; do
4503		5617
…		…
4520	done	5634	done
4521		5635
4522	fi	5636	fi
4523		5637
4524		5638
4525	cat >>confdefs.h <<\_ACEOF	5639	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4526	#define HAVE_GETTEXT 1
4527	_ACEOF
4528		5640
4529		5641
4530	cat >>confdefs.h <<\_ACEOF	5642	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4531	#define HAVE_DCGETTEXT 1
4532	_ACEOF
4533		5643
4534	fi	5644	fi
4535		5645
4536	POSUB=po	5646	POSUB=po
4537	fi	5647	fi
…		…
4549		5659
4550	# Enable GNU extensions.	5660	# Enable GNU extensions.
4551	# Define this here, not in acconfig's @TOP@ section, since definitions	5661	# Define this here, not in acconfig's @TOP@ section, since definitions
4552	# in the latter don't make it into the configure-time tests.	5662	# in the latter don't make it into the configure-time tests.
4553		5663
4554	cat >>confdefs.h <<\_ACEOF	5664	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4555	#define _GNU_SOURCE 1
4556	_ACEOF
4557		5665
4558		5666
4559	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5667	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4560		5668
4561	ALL_LINGUAS=""	5669	ALL_LINGUAS=""
…		…
4563	ac_ext=c	5671	ac_ext=c
4564	ac_cpp='$CPP $CPPFLAGS'	5672	ac_cpp='$CPP $CPPFLAGS'
4565	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5673	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4566	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5674	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4567	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5675	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4568	if test -n "$ac_tool_prefix"; then	5676	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4569	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	5677	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4570	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5678	# On Suns, sometimes $CPP names a directory.
4571	echo "$as_me:$LINENO: checking for $ac_word" >&5	5679	if test -n "$CPP" && test -d "$CPP"; then
4572	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5680	CPP=
		5681	fi
		5682	if test -z "$CPP"; then
4573	if test "${ac_cv_prog_CC+set}" = set; then	5683	if test "${ac_cv_prog_CPP+set}" = set; then :
4574	echo $ECHO_N "(cached) $ECHO_C" >&6	5684	$as_echo_n "(cached) " >&6
		5685	else
		5686	# Double quotes because CPP needs to be expanded
		5687	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5688	do
		5689	ac_preproc_ok=false
		5690	for ac_c_preproc_warn_flag in '' yes
		5691	do
		5692	# Use a header file that comes with gcc, so configuring glibc
		5693	# with a fresh cross-compiler works.
		5694	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5695	# <limits.h> exists even on freestanding compilers.
		5696	# On the NeXT, cc -E runs the code through the compiler's parser,
		5697	# not just through cpp. "Syntax error" is here to catch this case.
		5698	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5699	/* end confdefs.h. */
		5700	#ifdef __STDC__
		5701	# include <limits.h>
4575	else	5702	#else
		5703	# include <assert.h>
		5704	#endif
		5705	Syntax error
		5706	_ACEOF
		5707	if ac_fn_c_try_cpp "$LINENO"; then :
		5708
		5709	else
		5710	# Broken: fails on valid input.
		5711	continue
		5712	fi
		5713	rm -f conftest.err conftest.i conftest.$ac_ext
		5714
		5715	# OK, works on sane cases. Now check whether nonexistent headers
		5716	# can be detected and how.
		5717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5718	/* end confdefs.h. */
		5719	#include <ac_nonexistent.h>
		5720	_ACEOF
		5721	if ac_fn_c_try_cpp "$LINENO"; then :
		5722	# Broken: success on invalid input.
		5723	continue
		5724	else
		5725	# Passes both tests.
		5726	ac_preproc_ok=:
		5727	break
		5728	fi
		5729	rm -f conftest.err conftest.i conftest.$ac_ext
		5730
		5731	done
		5732	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5733	rm -f conftest.i conftest.err conftest.$ac_ext
		5734	if $ac_preproc_ok; then :
		5735	break
		5736	fi
		5737
		5738	done
		5739	ac_cv_prog_CPP=$CPP
		5740
		5741	fi
		5742	CPP=$ac_cv_prog_CPP
		5743	else
		5744	ac_cv_prog_CPP=$CPP
		5745	fi
		5746	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5747	$as_echo "$CPP" >&6; }
		5748	ac_preproc_ok=false
		5749	for ac_c_preproc_warn_flag in '' yes
		5750	do
		5751	# Use a header file that comes with gcc, so configuring glibc
		5752	# with a fresh cross-compiler works.
		5753	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5754	# <limits.h> exists even on freestanding compilers.
		5755	# On the NeXT, cc -E runs the code through the compiler's parser,
		5756	# not just through cpp. "Syntax error" is here to catch this case.
		5757	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5758	/* end confdefs.h. */
		5759	#ifdef __STDC__
		5760	# include <limits.h>
		5761	#else
		5762	# include <assert.h>
		5763	#endif
		5764	Syntax error
		5765	_ACEOF
		5766	if ac_fn_c_try_cpp "$LINENO"; then :
		5767
		5768	else
		5769	# Broken: fails on valid input.
		5770	continue
		5771	fi
		5772	rm -f conftest.err conftest.i conftest.$ac_ext
		5773
		5774	# OK, works on sane cases. Now check whether nonexistent headers
		5775	# can be detected and how.
		5776	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5777	/* end confdefs.h. */
		5778	#include <ac_nonexistent.h>
		5779	_ACEOF
		5780	if ac_fn_c_try_cpp "$LINENO"; then :
		5781	# Broken: success on invalid input.
		5782	continue
		5783	else
		5784	# Passes both tests.
		5785	ac_preproc_ok=:
		5786	break
		5787	fi
		5788	rm -f conftest.err conftest.i conftest.$ac_ext
		5789
		5790	done
		5791	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5792	rm -f conftest.i conftest.err conftest.$ac_ext
		5793	if $ac_preproc_ok; then :
		5794
		5795	else
		5796	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5797	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5798	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5799	See \`config.log' for more details" "$LINENO" 5 ; }
		5800	fi
		5801
		5802	ac_ext=c
		5803	ac_cpp='$CPP $CPPFLAGS'
		5804	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5805	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5806	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5807
		5808	ac_ext=cpp
		5809	ac_cpp='$CXXCPP $CPPFLAGS'
		5810	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5811	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5812	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5813	if test -z "$CXX"; then
4576	if test -n "$CC"; then	5814	if test -n "$CCC"; then
		5815	CXX=$CCC
		5816	else
		5817	if test -n "$ac_tool_prefix"; then
		5818	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5819	do
		5820	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		5821	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		5822	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5823	$as_echo_n "checking for $ac_word... " >&6; }
		5824	if test "${ac_cv_prog_CXX+set}" = set; then :
		5825	$as_echo_n "(cached) " >&6
		5826	else
		5827	if test -n "$CXX"; then
4577	ac_cv_prog_CC="$CC" # Let the user override the test.	5828	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4578	else	5829	else
4579	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5830	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4580	for as_dir in $PATH	5831	for as_dir in $PATH
4581	do	5832	do
4582	IFS=$as_save_IFS	5833	IFS=$as_save_IFS
4583	test -z "$as_dir" && as_dir=.	5834	test -z "$as_dir" && as_dir=.
4584	for ac_exec_ext in '' $ac_executable_extensions; do	5835	for ac_exec_ext in '' $ac_executable_extensions; do
4585	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5836	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4586	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5837	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4587	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5838	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4588	break 2	5839	break 2
4589	fi	5840	fi
4590	done	5841	done
4591	done	5842	done
		5843	IFS=$as_save_IFS
4592		5844
4593	fi	5845	fi
4594	fi	5846	fi
4595	CC=$ac_cv_prog_CC	5847	CXX=$ac_cv_prog_CXX
4596	if test -n "$CC"; then	5848	if test -n "$CXX"; then
4597	echo "$as_me:$LINENO: result: $CC" >&5	5849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4598	echo "${ECHO_T}$CC" >&6	5850	$as_echo "$CXX" >&6; }
4599	else	5851	else
4600	echo "$as_me:$LINENO: result: no" >&5	5852	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4601	echo "${ECHO_T}no" >&6	5853	$as_echo "no" >&6; }
4602	fi	5854	fi
4603		5855
		5856
		5857	test -n "$CXX" && break
		5858	done
4604	fi	5859	fi
4605	if test -z "$ac_cv_prog_CC"; then	5860	if test -z "$CXX"; then
4606	ac_ct_CC=$CC	5861	ac_ct_CXX=$CXX
		5862	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5863	do
4607	# Extract the first word of "gcc", so it can be a program name with args.	5864	# Extract the first word of "$ac_prog", so it can be a program name with args.
4608	set dummy gcc; ac_word=$2	5865	set dummy $ac_prog; ac_word=$2
4609	echo "$as_me:$LINENO: checking for $ac_word" >&5	5866	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4610	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5867	$as_echo_n "checking for $ac_word... " >&6; }
4611	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5868	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4612	echo $ECHO_N "(cached) $ECHO_C" >&6	5869	$as_echo_n "(cached) " >&6
4613	else	5870	else
4614	if test -n "$ac_ct_CC"; then	5871	if test -n "$ac_ct_CXX"; then
4615	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5872	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4616	else	5873	else
4617	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5874	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4618	for as_dir in $PATH	5875	for as_dir in $PATH
4619	do	5876	do
4620	IFS=$as_save_IFS	5877	IFS=$as_save_IFS
4621	test -z "$as_dir" && as_dir=.	5878	test -z "$as_dir" && as_dir=.
4622	for ac_exec_ext in '' $ac_executable_extensions; do	5879	for ac_exec_ext in '' $ac_executable_extensions; do
4623	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5880	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4624	ac_cv_prog_ac_ct_CC="gcc"	5881	ac_cv_prog_ac_ct_CXX="$ac_prog"
4625	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5882	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4626	break 2	5883	break 2
4627	fi	5884	fi
4628	done	5885	done
		5886	done
		5887	IFS=$as_save_IFS
		5888
		5889	fi
		5890	fi
		5891	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		5892	if test -n "$ac_ct_CXX"; then
		5893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		5894	$as_echo "$ac_ct_CXX" >&6; }
		5895	else
		5896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5897	$as_echo "no" >&6; }
		5898	fi
		5899
		5900
		5901	test -n "$ac_ct_CXX" && break
4629	done	5902	done
4630		5903
4631	fi
4632	fi
4633	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4634	if test -n "$ac_ct_CC"; then	5904	if test "x$ac_ct_CXX" = x; then
4635	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5905	CXX="g++"
4636	echo "${ECHO_T}$ac_ct_CC" >&6
4637	else	5906	else
4638	echo "$as_me:$LINENO: result: no" >&5	5907	case $cross_compiling:$ac_tool_warned in
4639	echo "${ECHO_T}no" >&6	5908	yes:)
4640	fi	5909	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4641		5910	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5911	ac_tool_warned=yes ;;
		5912	esac
4642	CC=$ac_ct_CC	5913	CXX=$ac_ct_CXX
4643	else
4644	CC="$ac_cv_prog_CC"
4645	fi
4646
4647	if test -z "$CC"; then
4648	if test -n "$ac_tool_prefix"; then
4649	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4650	set dummy ${ac_tool_prefix}cc; ac_word=$2
4651	echo "$as_me:$LINENO: checking for $ac_word" >&5
4652	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4653	if test "${ac_cv_prog_CC+set}" = set; then
4654	echo $ECHO_N "(cached) $ECHO_C" >&6
4655	else
4656	if test -n "$CC"; then
4657	ac_cv_prog_CC="$CC" # Let the user override the test.
4658	else
4659	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4660	for as_dir in $PATH
4661	do
4662	IFS=$as_save_IFS
4663	test -z "$as_dir" && as_dir=.
4664	for ac_exec_ext in '' $ac_executable_extensions; do
4665	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4666	ac_cv_prog_CC="${ac_tool_prefix}cc"
4667	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4668	break 2
4669	fi	5914	fi
		5915	fi
		5916
		5917	fi
		5918	fi
		5919	# Provide some information about the compiler.
		5920	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		5921	set X $ac_compile
		5922	ac_compiler=$2
		5923	for ac_option in --version -v -V -qversion; do
		5924	{ { ac_try="$ac_compiler $ac_option >&5"
		5925	case "(($ac_try" in
		5926	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5927	*) ac_try_echo=$ac_try;;
		5928	esac
		5929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5930	$as_echo "$ac_try_echo"; } >&5
		5931	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		5932	ac_status=$?
		5933	if test -s conftest.err; then
		5934	sed '10a\
		5935	... rest of stderr output deleted ...
		5936	10q' conftest.err >conftest.er1
		5937	cat conftest.er1 >&5
		5938	fi
		5939	rm -f conftest.er1 conftest.err
		5940	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		5941	test $ac_status = 0; }
4670	done	5942	done
4671	done
4672		5943
4673	fi
4674	fi
4675	CC=$ac_cv_prog_CC
4676	if test -n "$CC"; then
4677	echo "$as_me:$LINENO: result: $CC" >&5
4678	echo "${ECHO_T}$CC" >&6
4679	else
4680	echo "$as_me:$LINENO: result: no" >&5
4681	echo "${ECHO_T}no" >&6
4682	fi
4683
4684	fi
4685	if test -z "$ac_cv_prog_CC"; then
4686	ac_ct_CC=$CC
4687	# Extract the first word of "cc", so it can be a program name with args.
4688	set dummy cc; ac_word=$2
4689	echo "$as_me:$LINENO: checking for $ac_word" >&5
4690	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4691	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4692	echo $ECHO_N "(cached) $ECHO_C" >&6
4693	else
4694	if test -n "$ac_ct_CC"; then
4695	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4696	else
4697	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4698	for as_dir in $PATH
4699	do
4700	IFS=$as_save_IFS
4701	test -z "$as_dir" && as_dir=.
4702	for ac_exec_ext in '' $ac_executable_extensions; do
4703	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4704	ac_cv_prog_ac_ct_CC="cc"
4705	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4706	break 2
4707	fi
4708	done
4709	done
4710
4711	fi
4712	fi
4713	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4714	if test -n "$ac_ct_CC"; then
4715	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4716	echo "${ECHO_T}$ac_ct_CC" >&6
4717	else
4718	echo "$as_me:$LINENO: result: no" >&5
4719	echo "${ECHO_T}no" >&6
4720	fi
4721
4722	CC=$ac_ct_CC
4723	else
4724	CC="$ac_cv_prog_CC"
4725	fi
4726
4727	fi
4728	if test -z "$CC"; then
4729	# Extract the first word of "cc", so it can be a program name with args.
4730	set dummy cc; ac_word=$2
4731	echo "$as_me:$LINENO: checking for $ac_word" >&5
4732	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4733	if test "${ac_cv_prog_CC+set}" = set; then
4734	echo $ECHO_N "(cached) $ECHO_C" >&6
4735	else
4736	if test -n "$CC"; then
4737	ac_cv_prog_CC="$CC" # Let the user override the test.
4738	else
4739	ac_prog_rejected=no
4740	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4741	for as_dir in $PATH
4742	do
4743	IFS=$as_save_IFS
4744	test -z "$as_dir" && as_dir=.
4745	for ac_exec_ext in '' $ac_executable_extensions; do
4746	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4747	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4748	ac_prog_rejected=yes
4749	continue
4750	fi
4751	ac_cv_prog_CC="cc"
4752	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4753	break 2
4754	fi
4755	done
4756	done
4757
4758	if test $ac_prog_rejected = yes; then
4759	# We found a bogon in the path, so make sure we never use it.
4760	set dummy $ac_cv_prog_CC
4761	shift
4762	if test $# != 0; then
4763	# We chose a different compiler from the bogus one.
4764	# However, it has the same basename, so the bogon will be chosen
4765	# first if we set CC to just the basename; use the full file name.
4766	shift
4767	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4768	fi
4769	fi
4770	fi
4771	fi
4772	CC=$ac_cv_prog_CC
4773	if test -n "$CC"; then
4774	echo "$as_me:$LINENO: result: $CC" >&5
4775	echo "${ECHO_T}$CC" >&6
4776	else
4777	echo "$as_me:$LINENO: result: no" >&5
4778	echo "${ECHO_T}no" >&6
4779	fi
4780
4781	fi
4782	if test -z "$CC"; then
4783	if test -n "$ac_tool_prefix"; then
4784	for ac_prog in cl
4785	do
4786	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4787	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4788	echo "$as_me:$LINENO: checking for $ac_word" >&5
4789	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4790	if test "${ac_cv_prog_CC+set}" = set; then
4791	echo $ECHO_N "(cached) $ECHO_C" >&6
4792	else
4793	if test -n "$CC"; then
4794	ac_cv_prog_CC="$CC" # Let the user override the test.
4795	else
4796	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4797	for as_dir in $PATH
4798	do
4799	IFS=$as_save_IFS
4800	test -z "$as_dir" && as_dir=.
4801	for ac_exec_ext in '' $ac_executable_extensions; do
4802	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4803	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4804	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4805	break 2
4806	fi
4807	done
4808	done
4809
4810	fi
4811	fi
4812	CC=$ac_cv_prog_CC
4813	if test -n "$CC"; then
4814	echo "$as_me:$LINENO: result: $CC" >&5
4815	echo "${ECHO_T}$CC" >&6
4816	else
4817	echo "$as_me:$LINENO: result: no" >&5
4818	echo "${ECHO_T}no" >&6
4819	fi
4820
4821	test -n "$CC" && break
4822	done
4823	fi
4824	if test -z "$CC"; then
4825	ac_ct_CC=$CC
4826	for ac_prog in cl
4827	do
4828	# Extract the first word of "$ac_prog", so it can be a program name with args.
4829	set dummy $ac_prog; ac_word=$2
4830	echo "$as_me:$LINENO: checking for $ac_word" >&5
4831	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4832	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4833	echo $ECHO_N "(cached) $ECHO_C" >&6
4834	else
4835	if test -n "$ac_ct_CC"; then
4836	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4837	else
4838	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4839	for as_dir in $PATH
4840	do
4841	IFS=$as_save_IFS
4842	test -z "$as_dir" && as_dir=.
4843	for ac_exec_ext in '' $ac_executable_extensions; do
4844	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4845	ac_cv_prog_ac_ct_CC="$ac_prog"
4846	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4847	break 2
4848	fi
4849	done
4850	done
4851
4852	fi
4853	fi
4854	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4855	if test -n "$ac_ct_CC"; then
4856	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4857	echo "${ECHO_T}$ac_ct_CC" >&6
4858	else
4859	echo "$as_me:$LINENO: result: no" >&5
4860	echo "${ECHO_T}no" >&6
4861	fi
4862
4863	test -n "$ac_ct_CC" && break
4864	done
4865
4866	CC=$ac_ct_CC
4867	fi
4868
4869	fi
4870
4871
4872	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4873	See \`config.log' for more details." >&5
4874	echo "$as_me: error: no acceptable C compiler found in \$PATH
4875	See \`config.log' for more details." >&2;}
4876	{ (exit 1); exit 1; }; }
4877
4878	# Provide some information about the compiler.
4879	echo "$as_me:$LINENO:" \
4880	"checking for C compiler version" >&5
4881	ac_compiler=`set X $ac_compile; echo $2`
4882	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4883	(eval $ac_compiler --version </dev/null >&5) 2>&5
4884	ac_status=$?
4885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4886	(exit $ac_status); }
4887	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4888	(eval $ac_compiler -v </dev/null >&5) 2>&5
4889	ac_status=$?
4890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4891	(exit $ac_status); }
4892	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4893	(eval $ac_compiler -V </dev/null >&5) 2>&5
4894	ac_status=$?
4895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4896	(exit $ac_status); }
4897
4898	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	5944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4899	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	5945	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4900	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5946	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4901	echo $ECHO_N "(cached) $ECHO_C" >&6	5947	$as_echo_n "(cached) " >&6
4902	else	5948	else
4903	cat >conftest.$ac_ext <<_ACEOF
4904	/* confdefs.h. */
4905	_ACEOF
4906	cat confdefs.h >>conftest.$ac_ext	5949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4907	cat >>conftest.$ac_ext <<_ACEOF
4908	/* end confdefs.h. */	5950	/* end confdefs.h. */
4909		5951
4910	int	5952	int
4911	main ()	5953	main ()
4912	{	5954	{
…		…
4916		5958
4917	;	5959	;
4918	return 0;	5960	return 0;
4919	}	5961	}
4920	_ACEOF	5962	_ACEOF
4921	rm -f conftest.$ac_objext	5963	if ac_fn_cxx_try_compile "$LINENO"; then :
4922	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4923	(eval $ac_compile) 2>conftest.er1
4924	ac_status=$?
4925	grep -v '^ *+' conftest.er1 >conftest.err
4926	rm -f conftest.er1
4927	cat conftest.err >&5
4928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4929	(exit $ac_status); } &&
4930	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4931	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4932	(eval $ac_try) 2>&5
4933	ac_status=$?
4934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4935	(exit $ac_status); }; } &&
4936	{ ac_try='test -s conftest.$ac_objext'
4937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4938	(eval $ac_try) 2>&5
4939	ac_status=$?
4940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4941	(exit $ac_status); }; }; then
4942	ac_compiler_gnu=yes	5964	ac_compiler_gnu=yes
4943	else	5965	else
4944	echo "$as_me: failed program was:" >&5
4945	sed 's/^/| /' conftest.$ac_ext >&5
4946
4947	ac_compiler_gnu=no	5966	ac_compiler_gnu=no
4948	fi	5967	fi
4949	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5968	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4950	ac_cv_c_compiler_gnu=$ac_compiler_gnu	5969	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4951		5970
4952	fi	5971	fi
4953	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	5972	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4954	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	5973	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4955	GCC=`test $ac_compiler_gnu = yes && echo yes`	5974	if test $ac_compiler_gnu = yes; then
		5975	GXX=yes
		5976	else
		5977	GXX=
		5978	fi
4956	ac_test_CFLAGS=${CFLAGS+set}	5979	ac_test_CXXFLAGS=${CXXFLAGS+set}
4957	ac_save_CFLAGS=$CFLAGS	5980	ac_save_CXXFLAGS=$CXXFLAGS
4958	CFLAGS="-g"
4959	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	5981	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4960	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	5982	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4961	if test "${ac_cv_prog_cc_g+set}" = set; then	5983	if test "${ac_cv_prog_cxx_g+set}" = set; then :
4962	echo $ECHO_N "(cached) $ECHO_C" >&6	5984	$as_echo_n "(cached) " >&6
4963	else	5985	else
4964	cat >conftest.$ac_ext <<_ACEOF	5986	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4965	/* confdefs.h. */	5987	ac_cxx_werror_flag=yes
4966	_ACEOF	5988	ac_cv_prog_cxx_g=no
		5989	CXXFLAGS="-g"
4967	cat confdefs.h >>conftest.$ac_ext	5990	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4968	cat >>conftest.$ac_ext <<_ACEOF
4969	/* end confdefs.h. */	5991	/* end confdefs.h. */
4970		5992
4971	int	5993	int
4972	main ()	5994	main ()
4973	{	5995	{
4974		5996
4975	;	5997	;
4976	return 0;	5998	return 0;
4977	}	5999	}
4978	_ACEOF	6000	_ACEOF
4979	rm -f conftest.$ac_objext	6001	if ac_fn_cxx_try_compile "$LINENO"; then :
4980	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4981	(eval $ac_compile) 2>conftest.er1
4982	ac_status=$?
4983	grep -v '^ *+' conftest.er1 >conftest.err
4984	rm -f conftest.er1
4985	cat conftest.err >&5
4986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4987	(exit $ac_status); } &&
4988	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4990	(eval $ac_try) 2>&5
4991	ac_status=$?
4992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4993	(exit $ac_status); }; } &&
4994	{ ac_try='test -s conftest.$ac_objext'
4995	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4996	(eval $ac_try) 2>&5
4997	ac_status=$?
4998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4999	(exit $ac_status); }; }; then
5000	ac_cv_prog_cc_g=yes	6002	ac_cv_prog_cxx_g=yes
5001	else
5002	echo "$as_me: failed program was:" >&5
5003	sed 's/^/| /' conftest.$ac_ext >&5
5004
5005	ac_cv_prog_cc_g=no
5006	fi
5007	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5008	fi
5009	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5010	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5011	if test "$ac_test_CFLAGS" = set; then
5012	CFLAGS=$ac_save_CFLAGS
5013	elif test $ac_cv_prog_cc_g = yes; then
5014	if test "$GCC" = yes; then
5015	CFLAGS="-g -O2"
5016	else	6003	else
5017	CFLAGS="-g"	6004	CXXFLAGS=""
5018	fi
5019	else
5020	if test "$GCC" = yes; then
5021	CFLAGS="-O2"
5022	else
5023	CFLAGS=
5024	fi
5025	fi
5026	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5027	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5028	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5029	echo $ECHO_N "(cached) $ECHO_C" >&6
5030	else
5031	ac_cv_prog_cc_stdc=no
5032	ac_save_CC=$CC
5033	cat >conftest.$ac_ext <<_ACEOF
5034	/* confdefs.h. */
5035	_ACEOF
5036	cat confdefs.h >>conftest.$ac_ext	6005	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5037	cat >>conftest.$ac_ext <<_ACEOF
5038	/* end confdefs.h. */	6006	/* end confdefs.h. */
5039	#include <stdarg.h>
5040	#include <stdio.h>
5041	#include <sys/types.h>
5042	#include <sys/stat.h>
5043	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5044	struct buf { int x; };
5045	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5046	static char *e (p, i)
5047	char **p;
5048	int i;
5049	{
5050	return p[i];
5051	}
5052	static char *f (char * (*g) (char **, int), char **p, ...)
5053	{
5054	char *s;
5055	va_list v;
5056	va_start (v,p);
5057	s = g (p, va_arg (v,int));
5058	va_end (v);
5059	return s;
5060	}
5061		6007
5062	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5063	function prototypes and stuff, but not '\xHH' hex character constants.
5064	These don't provoke an error unfortunately, instead are silently treated
5065	as 'x'. The following induces an error, until -std1 is added to get
5066	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5067	array size at least. It's necessary to write '\x00'==0 to get something
5068	that's true only with -std1. */
5069	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5070
5071	int test (int i, double x);
5072	struct s1 {int (*f) (int a);};
5073	struct s2 {int (*f) (double a);};
5074	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5075	int argc;
5076	char **argv;
5077	int	6008	int
5078	main ()	6009	main ()
5079	{	6010	{
5080	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	6011
5081	;	6012	;
5082	return 0;	6013	return 0;
5083	}	6014	}
5084	_ACEOF	6015	_ACEOF
5085	# Don't try gcc -ansi; that turns off useful extensions and	6016	if ac_fn_cxx_try_compile "$LINENO"; then :
5086	# breaks some systems' header files.
5087	# AIX -qlanglvl=ansi
5088	# Ultrix and OSF/1 -std1
5089	# HP-UX 10.20 and later -Ae
5090	# HP-UX older versions -Aa -D_HPUX_SOURCE
5091	# SVR4 -Xc -D__EXTENSIONS__
5092	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5093	do
5094	CC="$ac_save_CC $ac_arg"
5095	rm -f conftest.$ac_objext
5096	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5097	(eval $ac_compile) 2>conftest.er1
5098	ac_status=$?
5099	grep -v '^ *+' conftest.er1 >conftest.err
5100	rm -f conftest.er1
5101	cat conftest.err >&5
5102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5103	(exit $ac_status); } &&
5104	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5106	(eval $ac_try) 2>&5
5107	ac_status=$?
5108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5109	(exit $ac_status); }; } &&
5110	{ ac_try='test -s conftest.$ac_objext'
5111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5112	(eval $ac_try) 2>&5
5113	ac_status=$?
5114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5115	(exit $ac_status); }; }; then
5116	ac_cv_prog_cc_stdc=$ac_arg
5117	break
5118	else
5119	echo "$as_me: failed program was:" >&5
5120	sed 's/^/| /' conftest.$ac_ext >&5
5121		6017
5122	fi	6018	else
5123	rm -f conftest.err conftest.$ac_objext	6019	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5124	done	6020	CXXFLAGS="-g"
5125	rm -f conftest.$ac_ext conftest.$ac_objext
5126	CC=$ac_save_CC
5127
5128	fi
5129
5130	case "x$ac_cv_prog_cc_stdc" in
5131	x|xno)
5132	echo "$as_me:$LINENO: result: none needed" >&5
5133	echo "${ECHO_T}none needed" >&6 ;;
5134	*)
5135	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5136	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5137	CC="$CC $ac_cv_prog_cc_stdc" ;;
5138	esac
5139
5140	# Some people use a C++ compiler to compile C. Since we use `exit',
5141	# in C++ we need to declare it. In case someone uses the same compiler
5142	# for both compiling C and C++ we need to have the C++ compiler decide
5143	# the declaration of exit, since it's the most demanding environment.
5144	cat >conftest.$ac_ext <<_ACEOF
5145	#ifndef __cplusplus
5146	choke me
5147	#endif
5148	_ACEOF
5149	rm -f conftest.$ac_objext
5150	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5151	(eval $ac_compile) 2>conftest.er1
5152	ac_status=$?
5153	grep -v '^ *+' conftest.er1 >conftest.err
5154	rm -f conftest.er1
5155	cat conftest.err >&5
5156	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5157	(exit $ac_status); } &&
5158	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5159	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5160	(eval $ac_try) 2>&5
5161	ac_status=$?
5162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5163	(exit $ac_status); }; } &&
5164	{ ac_try='test -s conftest.$ac_objext'
5165	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5166	(eval $ac_try) 2>&5
5167	ac_status=$?
5168	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5169	(exit $ac_status); }; }; then
5170	for ac_declaration in \
5171	'' \
5172	'extern "C" void std::exit (int) throw (); using std::exit;' \
5173	'extern "C" void std::exit (int); using std::exit;' \
5174	'extern "C" void exit (int) throw ();' \
5175	'extern "C" void exit (int);' \
5176	'void exit (int);'
5177	do
5178	cat >conftest.$ac_ext <<_ACEOF
5179	/* confdefs.h. */
5180	_ACEOF
5181	cat confdefs.h >>conftest.$ac_ext	6021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5182	cat >>conftest.$ac_ext <<_ACEOF
5183	/* end confdefs.h. */	6022	/* end confdefs.h. */
5184	$ac_declaration	6023
5185	#include <stdlib.h>
5186	int	6024	int
5187	main ()	6025	main ()
5188	{	6026	{
5189	exit (42);	6027
5190	;	6028	;
5191	return 0;	6029	return 0;
5192	}	6030	}
5193	_ACEOF	6031	_ACEOF
5194	rm -f conftest.$ac_objext	6032	if ac_fn_cxx_try_compile "$LINENO"; then :
5195	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6033	ac_cv_prog_cxx_g=yes
5196	(eval $ac_compile) 2>conftest.er1
5197	ac_status=$?
5198	grep -v '^ *+' conftest.er1 >conftest.err
5199	rm -f conftest.er1
5200	cat conftest.err >&5
5201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5202	(exit $ac_status); } &&
5203	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5204	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5205	(eval $ac_try) 2>&5
5206	ac_status=$?
5207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5208	(exit $ac_status); }; } &&
5209	{ ac_try='test -s conftest.$ac_objext'
5210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5211	(eval $ac_try) 2>&5
5212	ac_status=$?
5213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5214	(exit $ac_status); }; }; then
5215	:
5216	else
5217	echo "$as_me: failed program was:" >&5
5218	sed 's/^/| /' conftest.$ac_ext >&5
5219
5220	continue
5221	fi	6034	fi
5222	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6035	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5223	cat >conftest.$ac_ext <<_ACEOF
5224	/* confdefs.h. */
5225	_ACEOF
5226	cat confdefs.h >>conftest.$ac_ext
5227	cat >>conftest.$ac_ext <<_ACEOF
5228	/* end confdefs.h. */
5229	$ac_declaration
5230	int
5231	main ()
5232	{
5233	exit (42);
5234	;
5235	return 0;
5236	}
5237	_ACEOF
5238	rm -f conftest.$ac_objext
5239	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5240	(eval $ac_compile) 2>conftest.er1
5241	ac_status=$?
5242	grep -v '^ *+' conftest.er1 >conftest.err
5243	rm -f conftest.er1
5244	cat conftest.err >&5
5245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5246	(exit $ac_status); } &&
5247	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5248	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5249	(eval $ac_try) 2>&5
5250	ac_status=$?
5251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5252	(exit $ac_status); }; } &&
5253	{ ac_try='test -s conftest.$ac_objext'
5254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5255	(eval $ac_try) 2>&5
5256	ac_status=$?
5257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5258	(exit $ac_status); }; }; then
5259	break
5260	else
5261	echo "$as_me: failed program was:" >&5
5262	sed 's/^/| /' conftest.$ac_ext >&5
5263
5264	fi	6036	fi
5265	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6037	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5266	done
5267	rm -f conftest*
5268	if test -n "$ac_declaration"; then
5269	echo '#ifdef __cplusplus' >>confdefs.h
5270	echo $ac_declaration >>confdefs.h
5271	echo '#endif' >>confdefs.h
5272	fi	6038	fi
5273
5274	else
5275	echo "$as_me: failed program was:" >&5
5276	sed 's/^/| /' conftest.$ac_ext >&5
5277
5278	fi
5279	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6039	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6040	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		6041	fi
		6042	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		6043	$as_echo "$ac_cv_prog_cxx_g" >&6; }
		6044	if test "$ac_test_CXXFLAGS" = set; then
		6045	CXXFLAGS=$ac_save_CXXFLAGS
		6046	elif test $ac_cv_prog_cxx_g = yes; then
		6047	if test "$GXX" = yes; then
		6048	CXXFLAGS="-g -O2"
		6049	else
		6050	CXXFLAGS="-g"
		6051	fi
		6052	else
		6053	if test "$GXX" = yes; then
		6054	CXXFLAGS="-O2"
		6055	else
		6056	CXXFLAGS=
		6057	fi
		6058	fi
5280	ac_ext=c	6059	ac_ext=c
5281	ac_cpp='$CPP $CPPFLAGS'	6060	ac_cpp='$CPP $CPPFLAGS'
5282	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6061	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5283	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6062	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5284	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6063	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5285		6064
5286	depcc="$CC" am_compiler_list=	6065	depcc="$CXX" am_compiler_list=
5287		6066
5288	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5289	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6068	$as_echo_n "checking dependency style of $depcc... " >&6; }
5290	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6069	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5291	echo $ECHO_N "(cached) $ECHO_C" >&6	6070	$as_echo_n "(cached) " >&6
5292	else	6071	else
5293	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6072	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5294	# We make a subdir and do the tests there. Otherwise we can end up	6073	# We make a subdir and do the tests there. Otherwise we can end up
5295	# making bogus files that we don't know about and never remove. For	6074	# making bogus files that we don't know about and never remove. For
5296	# instance it was reported that on HP-UX the gcc test will end up	6075	# instance it was reported that on HP-UX the gcc test will end up
…		…
5307	# side effect of compilation, but ICC will put the dependencies in	6086	# side effect of compilation, but ICC will put the dependencies in
5308	# the current directory while Tru64 will put them in the object	6087	# the current directory while Tru64 will put them in the object
5309	# directory.	6088	# directory.
5310	mkdir sub	6089	mkdir sub
5311		6090
5312	am_cv_CC_dependencies_compiler_type=none	6091	am_cv_CXX_dependencies_compiler_type=none
5313	if test "$am_compiler_list" = ""; then	6092	if test "$am_compiler_list" = ""; then
5314	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	6093	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5315	fi	6094	fi
		6095	am__universal=false
		6096	case " $depcc " in #(
		6097	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		6098	esac
		6099
5316	for depmode in $am_compiler_list; do	6100	for depmode in $am_compiler_list; do
5317	# Setup a source with many dependencies, because some compilers	6101	# Setup a source with many dependencies, because some compilers
5318	# like to wrap large dependency lists on column 80 (with \), and	6102	# like to wrap large dependency lists on column 80 (with \), and
5319	# we should not choose a depcomp mode which is confused by this.	6103	# we should not choose a depcomp mode which is confused by this.
5320	#	6104	#
…		…
5322	# overwrite some of them when testing with obscure command lines.	6106	# overwrite some of them when testing with obscure command lines.
5323	# This happens at least with the AIX C compiler.	6107	# This happens at least with the AIX C compiler.
5324	: > sub/conftest.c	6108	: > sub/conftest.c
5325	for i in 1 2 3 4 5 6; do	6109	for i in 1 2 3 4 5 6; do
5326	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6110	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6111	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6112	# Solaris 8's {/usr,}/bin/sh.
5327	: > sub/conftst$i.h	6113	touch sub/conftst$i.h
5328	done	6114	done
5329	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6115	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5330		6116
		6117	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6118	# mode. It turns out that the SunPro C++ compiler does not properly
		6119	# handle `-M -o', and we need to detect this. Also, some Intel
		6120	# versions had trouble with output in subdirs
		6121	am__obj=sub/conftest.${OBJEXT-o}
		6122	am__minus_obj="-o $am__obj"
5331	case $depmode in	6123	case $depmode in
		6124	gcc)
		6125	# This depmode causes a compiler race in universal mode.
		6126	test "$am__universal" = false || continue
		6127	;;
5332	nosideeffect)	6128	nosideeffect)
5333	# after this tag, mechanisms are not by side-effect, so they'll	6129	# after this tag, mechanisms are not by side-effect, so they'll
5334	# only be used when explicitly requested	6130	# only be used when explicitly requested
5335	if test "x$enable_dependency_tracking" = xyes; then	6131	if test "x$enable_dependency_tracking" = xyes; then
5336	continue	6132	continue
5337	else	6133	else
5338	break	6134	break
5339	fi	6135	fi
5340	;;	6136	;;
		6137	msvisualcpp | msvcmsys)
		6138	# This compiler won't grok `-c -o', but also, the minuso test has
		6139	# not run yet. These depmodes are late enough in the game, and
		6140	# so weak that their functioning should not be impacted.
		6141	am__obj=conftest.${OBJEXT-o}
		6142	am__minus_obj=
		6143	;;
5341	none) break ;;	6144	none) break ;;
5342	esac	6145	esac
5343	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5344	# mode. It turns out that the SunPro C++ compiler does not properly
5345	# handle `-M -o', and we need to detect this.
5346	if depmode=$depmode \	6146	if depmode=$depmode \
5347	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6147	source=sub/conftest.c object=$am__obj \
5348	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6148	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5349	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6149	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5350	>/dev/null 2>conftest.err &&	6150	>/dev/null 2>conftest.err &&
		6151	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5351	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6152	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5352	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6153	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5353	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6154	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5354	# icc doesn't choke on unknown options, it will just issue warnings	6155	# icc doesn't choke on unknown options, it will just issue warnings
5355	# (even with -Werror). So we grep stderr for any message	6156	# or remarks (even with -Werror). So we grep stderr for any message
5356	# that says an option was ignored.	6157	# that says an option was ignored or not supported.
		6158	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6159	# icc: Command line warning: ignoring option '-M'; no argument required
		6160	# The diagnosis changed in icc 8.0:
		6161	# icc: Command line remark: option '-MP' not supported
		6162	if (grep 'ignoring option' conftest.err ||
5357	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6163	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5358	am_cv_CC_dependencies_compiler_type=$depmode	6164	am_cv_CXX_dependencies_compiler_type=$depmode
5359	break	6165	break
5360	fi	6166	fi
5361	fi	6167	fi
5362	done	6168	done
5363		6169
5364	cd ..	6170	cd ..
5365	rm -rf conftest.dir	6171	rm -rf conftest.dir
5366	else	6172	else
5367	am_cv_CC_dependencies_compiler_type=none	6173	am_cv_CXX_dependencies_compiler_type=none
5368	fi	6174	fi
5369		6175
5370	fi	6176	fi
5371	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	6177	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5372	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	6178	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5373	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	6179	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5374		6180
5375
5376
5377	if	6181	if
5378	test "x$enable_dependency_tracking" != xno \	6182	test "x$enable_dependency_tracking" != xno \
5379	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	6183	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5380	am__fastdepCC_TRUE=	6184	am__fastdepCXX_TRUE=
5381	am__fastdepCC_FALSE='#'	6185	am__fastdepCXX_FALSE='#'
5382	else	6186	else
5383	am__fastdepCC_TRUE='#'	6187	am__fastdepCXX_TRUE='#'
5384	am__fastdepCC_FALSE=	6188	am__fastdepCXX_FALSE=
5385	fi	6189	fi
5386		6190
5387		6191
5388	ac_ext=c	6192
5389	ac_cpp='$CPP $CPPFLAGS'	6193	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5390	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6194	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5391	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6195	if test "${ac_cv_path_GREP+set}" = set; then :
5392	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6196	$as_echo_n "(cached) " >&6
5393	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	6197	else
5394	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5395	# On Suns, sometimes $CPP names a directory.
5396	if test -n "$CPP" && test -d "$CPP"; then
5397	CPP=
5398	fi
5399	if test -z "$CPP"; then	6198	if test -z "$GREP"; then
5400	if test "${ac_cv_prog_CPP+set}" = set; then	6199	ac_path_GREP_found=false
5401	echo $ECHO_N "(cached) $ECHO_C" >&6	6200	# Loop through the user's path and test for each of PROGNAME-LIST
5402	else	6201	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5403	# Double quotes because CPP needs to be expanded	6202	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5404	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5405	do
5406	ac_preproc_ok=false
5407	for ac_c_preproc_warn_flag in '' yes
5408	do	6203	do
5409	# Use a header file that comes with gcc, so configuring glibc	6204	IFS=$as_save_IFS
5410	# with a fresh cross-compiler works.	6205	test -z "$as_dir" && as_dir=.
5411	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6206	for ac_prog in grep ggrep; do
5412	# <limits.h> exists even on freestanding compilers.	6207	for ac_exec_ext in '' $ac_executable_extensions; do
5413	# On the NeXT, cc -E runs the code through the compiler's parser,	6208	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5414	# not just through cpp. "Syntax error" is here to catch this case.	6209	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5415	cat >conftest.$ac_ext <<_ACEOF	6210	# Check for GNU ac_path_GREP and select it if it is found.
5416	/* confdefs.h. */	6211	# Check for GNU $ac_path_GREP
5417	_ACEOF	6212	case `"$ac_path_GREP" --version 2>&1` in
		6213	*GNU*)
		6214	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6215	*)
		6216	ac_count=0
		6217	$as_echo_n 0123456789 >"conftest.in"
		6218	while :
		6219	do
		6220	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6221	mv "conftest.tmp" "conftest.in"
		6222	cp "conftest.in" "conftest.nl"
		6223	$as_echo 'GREP' >> "conftest.nl"
		6224	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6225	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6226	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6227	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6228	# Best one so far, save it but keep looking for a better one
		6229	ac_cv_path_GREP="$ac_path_GREP"
		6230	ac_path_GREP_max=$ac_count
		6231	fi
		6232	# 10*(2^10) chars as input seems more than enough
		6233	test $ac_count -gt 10 && break
		6234	done
		6235	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6236	esac
		6237
		6238	$ac_path_GREP_found && break 3
		6239	done
		6240	done
		6241	done
		6242	IFS=$as_save_IFS
		6243	if test -z "$ac_cv_path_GREP"; then
		6244	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6245	fi
		6246	else
		6247	ac_cv_path_GREP=$GREP
		6248	fi
		6249
		6250	fi
		6251	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6252	$as_echo "$ac_cv_path_GREP" >&6; }
		6253	GREP="$ac_cv_path_GREP"
		6254
		6255
		6256	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6257	$as_echo_n "checking for egrep... " >&6; }
		6258	if test "${ac_cv_path_EGREP+set}" = set; then :
		6259	$as_echo_n "(cached) " >&6
		6260	else
		6261	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		6262	then ac_cv_path_EGREP="$GREP -E"
		6263	else
		6264	if test -z "$EGREP"; then
		6265	ac_path_EGREP_found=false
		6266	# Loop through the user's path and test for each of PROGNAME-LIST
		6267	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6268	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6269	do
		6270	IFS=$as_save_IFS
		6271	test -z "$as_dir" && as_dir=.
		6272	for ac_prog in egrep; do
		6273	for ac_exec_ext in '' $ac_executable_extensions; do
		6274	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6275	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
		6276	# Check for GNU ac_path_EGREP and select it if it is found.
		6277	# Check for GNU $ac_path_EGREP
		6278	case `"$ac_path_EGREP" --version 2>&1` in
		6279	*GNU*)
		6280	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6281	*)
		6282	ac_count=0
		6283	$as_echo_n 0123456789 >"conftest.in"
		6284	while :
		6285	do
		6286	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6287	mv "conftest.tmp" "conftest.in"
		6288	cp "conftest.in" "conftest.nl"
		6289	$as_echo 'EGREP' >> "conftest.nl"
		6290	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6291	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6292	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6293	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6294	# Best one so far, save it but keep looking for a better one
		6295	ac_cv_path_EGREP="$ac_path_EGREP"
		6296	ac_path_EGREP_max=$ac_count
		6297	fi
		6298	# 10*(2^10) chars as input seems more than enough
		6299	test $ac_count -gt 10 && break
		6300	done
		6301	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6302	esac
		6303
		6304	$ac_path_EGREP_found && break 3
		6305	done
		6306	done
		6307	done
		6308	IFS=$as_save_IFS
		6309	if test -z "$ac_cv_path_EGREP"; then
		6310	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6311	fi
		6312	else
		6313	ac_cv_path_EGREP=$EGREP
		6314	fi
		6315
		6316	fi
		6317	fi
		6318	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6319	$as_echo "$ac_cv_path_EGREP" >&6; }
		6320	EGREP="$ac_cv_path_EGREP"
		6321
		6322
		6323	if test $ac_cv_c_compiler_gnu = yes; then
		6324	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
		6325	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
		6326	if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
		6327	$as_echo_n "(cached) " >&6
		6328	else
		6329	ac_pattern="Autoconf.*'x'"
5418	cat confdefs.h >>conftest.$ac_ext	6330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5419	cat >>conftest.$ac_ext <<_ACEOF
5420	/* end confdefs.h. */	6331	/* end confdefs.h. */
5421	#ifdef __STDC__	6332	#include <sgtty.h>
5422	# include <limits.h>	6333	Autoconf TIOCGETP
		6334	_ACEOF
		6335	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6336	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6337	ac_cv_prog_gcc_traditional=yes
5423	#else	6338	else
5424	# include <assert.h>	6339	ac_cv_prog_gcc_traditional=no
5425	#endif	6340	fi
5426	Syntax error
5427	_ACEOF
5428	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5429	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5430	ac_status=$?
5431	grep -v '^ *+' conftest.er1 >conftest.err
5432	rm -f conftest.er1	6341	rm -f conftest*
5433	cat conftest.err >&5	6342
5434	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6343
5435	(exit $ac_status); } >/dev/null; then	6344	if test $ac_cv_prog_gcc_traditional = no; then
5436	if test -s conftest.err; then	6345	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5437	ac_cpp_err=$ac_c_preproc_warn_flag	6346	/* end confdefs.h. */
5438	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag	6347	#include <termio.h>
5439	else	6348	Autoconf TCGETA
5440	ac_cpp_err=	6349	_ACEOF
		6350	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6351	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6352	ac_cv_prog_gcc_traditional=yes
		6353	fi
		6354	rm -f conftest*
		6355
5441	fi	6356	fi
5442	else
5443	ac_cpp_err=yes
5444	fi	6357	fi
5445	if test -z "$ac_cpp_err"; then	6358	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5446	:	6359	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5447	else	6360	if test $ac_cv_prog_gcc_traditional = yes; then
5448	echo "$as_me: failed program was:" >&5	6361	CC="$CC -traditional"
5449	sed 's/^/| /' conftest.$ac_ext >&5
5450
5451	# Broken: fails on valid input.
5452	continue
5453	fi
5454	rm -f conftest.err conftest.$ac_ext
5455
5456	# OK, works on sane cases. Now check whether non-existent headers
5457	# can be detected and how.
5458	cat >conftest.$ac_ext <<_ACEOF
5459	/* confdefs.h. */
5460	_ACEOF
5461	cat confdefs.h >>conftest.$ac_ext
5462	cat >>conftest.$ac_ext <<_ACEOF
5463	/* end confdefs.h. */
5464	#include <ac_nonexistent.h>
5465	_ACEOF
5466	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5467	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5468	ac_status=$?
5469	grep -v '^ *+' conftest.er1 >conftest.err
5470	rm -f conftest.er1
5471	cat conftest.err >&5
5472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5473	(exit $ac_status); } >/dev/null; then
5474	if test -s conftest.err; then
5475	ac_cpp_err=$ac_c_preproc_warn_flag
5476	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5477	else
5478	ac_cpp_err=
5479	fi	6362	fi
5480	else
5481	ac_cpp_err=yes
5482	fi	6363	fi
5483	if test -z "$ac_cpp_err"; then
5484	# Broken: success on invalid input.
5485	continue
5486	else
5487	echo "$as_me: failed program was:" >&5
5488	sed 's/^/| /' conftest.$ac_ext >&5
5489		6364
5490	# Passes both tests.	6365	for ac_prog in gawk mawk nawk awk
5491	ac_preproc_ok=:
5492	break
5493	fi
5494	rm -f conftest.err conftest.$ac_ext
5495
5496	done
5497	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5498	rm -f conftest.err conftest.$ac_ext
5499	if $ac_preproc_ok; then
5500	break
5501	fi
5502
5503	done
5504	ac_cv_prog_CPP=$CPP
5505
5506	fi
5507	CPP=$ac_cv_prog_CPP
5508	else
5509	ac_cv_prog_CPP=$CPP
5510	fi
5511	echo "$as_me:$LINENO: result: $CPP" >&5
5512	echo "${ECHO_T}$CPP" >&6
5513	ac_preproc_ok=false
5514	for ac_c_preproc_warn_flag in '' yes
5515	do	6366	do
5516	# Use a header file that comes with gcc, so configuring glibc
5517	# with a fresh cross-compiler works.
5518	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5519	# <limits.h> exists even on freestanding compilers.
5520	# On the NeXT, cc -E runs the code through the compiler's parser,
5521	# not just through cpp. "Syntax error" is here to catch this case.
5522	cat >conftest.$ac_ext <<_ACEOF
5523	/* confdefs.h. */
5524	_ACEOF
5525	cat confdefs.h >>conftest.$ac_ext
5526	cat >>conftest.$ac_ext <<_ACEOF
5527	/* end confdefs.h. */
5528	#ifdef __STDC__
5529	# include <limits.h>
5530	#else
5531	# include <assert.h>
5532	#endif
5533	Syntax error
5534	_ACEOF
5535	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5536	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5537	ac_status=$?
5538	grep -v '^ *+' conftest.er1 >conftest.err
5539	rm -f conftest.er1
5540	cat conftest.err >&5
5541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5542	(exit $ac_status); } >/dev/null; then
5543	if test -s conftest.err; then
5544	ac_cpp_err=$ac_c_preproc_warn_flag
5545	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5546	else
5547	ac_cpp_err=
5548	fi
5549	else
5550	ac_cpp_err=yes
5551	fi
5552	if test -z "$ac_cpp_err"; then
5553	:
5554	else
5555	echo "$as_me: failed program was:" >&5
5556	sed 's/^/| /' conftest.$ac_ext >&5
5557
5558	# Broken: fails on valid input.
5559	continue
5560	fi
5561	rm -f conftest.err conftest.$ac_ext
5562
5563	# OK, works on sane cases. Now check whether non-existent headers
5564	# can be detected and how.
5565	cat >conftest.$ac_ext <<_ACEOF
5566	/* confdefs.h. */
5567	_ACEOF
5568	cat confdefs.h >>conftest.$ac_ext
5569	cat >>conftest.$ac_ext <<_ACEOF
5570	/* end confdefs.h. */
5571	#include <ac_nonexistent.h>
5572	_ACEOF
5573	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5574	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5575	ac_status=$?
5576	grep -v '^ *+' conftest.er1 >conftest.err
5577	rm -f conftest.er1
5578	cat conftest.err >&5
5579	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5580	(exit $ac_status); } >/dev/null; then
5581	if test -s conftest.err; then
5582	ac_cpp_err=$ac_c_preproc_warn_flag
5583	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5584	else
5585	ac_cpp_err=
5586	fi
5587	else
5588	ac_cpp_err=yes
5589	fi
5590	if test -z "$ac_cpp_err"; then
5591	# Broken: success on invalid input.
5592	continue
5593	else
5594	echo "$as_me: failed program was:" >&5
5595	sed 's/^/| /' conftest.$ac_ext >&5
5596
5597	# Passes both tests.
5598	ac_preproc_ok=:
5599	break
5600	fi
5601	rm -f conftest.err conftest.$ac_ext
5602
5603	done
5604	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5605	rm -f conftest.err conftest.$ac_ext
5606	if $ac_preproc_ok; then
5607	:
5608	else
5609	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5610	See \`config.log' for more details." >&5
5611	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5612	See \`config.log' for more details." >&2;}
5613	{ (exit 1); exit 1; }; }
5614	fi
5615
5616	ac_ext=c
5617	ac_cpp='$CPP $CPPFLAGS'
5618	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5619	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5620	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5621
5622	ac_ext=cc
5623	ac_cpp='$CXXCPP $CPPFLAGS'
5624	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5625	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5626	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5627	if test -n "$ac_tool_prefix"; then
5628	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5629	do
5630	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	6367	# Extract the first word of "$ac_prog", so it can be a program name with args.
5631	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6368	set dummy $ac_prog; ac_word=$2
5632	echo "$as_me:$LINENO: checking for $ac_word" >&5	6369	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5633	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6370	$as_echo_n "checking for $ac_word... " >&6; }
5634	if test "${ac_cv_prog_CXX+set}" = set; then	6371	if test "${ac_cv_prog_AWK+set}" = set; then :
5635	echo $ECHO_N "(cached) $ECHO_C" >&6	6372	$as_echo_n "(cached) " >&6
5636	else	6373	else
5637	if test -n "$CXX"; then	6374	if test -n "$AWK"; then
5638	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6375	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5639	else	6376	else
5640	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6377	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5641	for as_dir in $PATH	6378	for as_dir in $PATH
5642	do	6379	do
5643	IFS=$as_save_IFS	6380	IFS=$as_save_IFS
5644	test -z "$as_dir" && as_dir=.	6381	test -z "$as_dir" && as_dir=.
5645	for ac_exec_ext in '' $ac_executable_extensions; do	6382	for ac_exec_ext in '' $ac_executable_extensions; do
5646	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6383	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5647	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6384	ac_cv_prog_AWK="$ac_prog"
5648	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6385	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5649	break 2	6386	break 2
5650	fi	6387	fi
5651	done	6388	done
		6389	done
		6390	IFS=$as_save_IFS
		6391
		6392	fi
		6393	fi
		6394	AWK=$ac_cv_prog_AWK
		6395	if test -n "$AWK"; then
		6396	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		6397	$as_echo "$AWK" >&6; }
		6398	else
		6399	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6400	$as_echo "no" >&6; }
		6401	fi
		6402
		6403
		6404	test -n "$AWK" && break
5652	done	6405	done
5653		6406
5654	fi	6407
5655	fi	6408	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5656	CXX=$ac_cv_prog_CXX	6409	$as_echo_n "checking whether ln -s works... " >&6; }
5657	if test -n "$CXX"; then	6410	LN_S=$as_ln_s
5658	echo "$as_me:$LINENO: result: $CXX" >&5	6411	if test "$LN_S" = "ln -s"; then
5659	echo "${ECHO_T}$CXX" >&6	6412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6413	$as_echo "yes" >&6; }
5660	else	6414	else
		6415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
		6416	$as_echo "no, using $LN_S" >&6; }
		6417	fi
		6418
		6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		6420	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6421	set x ${MAKE-make}
		6422	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		6423	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
		6424	$as_echo_n "(cached) " >&6
		6425	else
		6426	cat >conftest.make <<\_ACEOF
		6427	SHELL = /bin/sh
		6428	all:
		6429	@echo '@@@%%%=$(MAKE)=@@@%%%'
		6430	_ACEOF
		6431	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		6432	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		6433	*@@@%%%=?*=@@@%%%*)
		6434	eval ac_cv_prog_make_${ac_make}_set=yes;;
		6435	*)
		6436	eval ac_cv_prog_make_${ac_make}_set=no;;
		6437	esac
		6438	rm -f conftest.make
		6439	fi
		6440	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		6441	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6442	$as_echo "yes" >&6; }
		6443	SET_MAKE=
		6444	else
5661	echo "$as_me:$LINENO: result: no" >&5	6445	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5662	echo "${ECHO_T}no" >&6	6446	$as_echo "no" >&6; }
		6447	SET_MAKE="MAKE=${MAKE-make}"
5663	fi	6448	fi
5664		6449
5665	test -n "$CXX" && break	6450	if test -n "$ac_tool_prefix"; then
5666	done
5667	fi
5668	if test -z "$CXX"; then
5669	ac_ct_CXX=$CXX
5670	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5671	do
5672	# Extract the first word of "$ac_prog", so it can be a program name with args.	6451	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5673	set dummy $ac_prog; ac_word=$2	6452	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5674	echo "$as_me:$LINENO: checking for $ac_word" >&5	6453	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5675	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6454	$as_echo_n "checking for $ac_word... " >&6; }
5676	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	6455	if test "${ac_cv_prog_RANLIB+set}" = set; then :
5677	echo $ECHO_N "(cached) $ECHO_C" >&6	6456	$as_echo_n "(cached) " >&6
5678	else	6457	else
5679	if test -n "$ac_ct_CXX"; then	6458	if test -n "$RANLIB"; then
5680	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6459	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5681	else	6460	else
5682	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6461	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5683	for as_dir in $PATH	6462	for as_dir in $PATH
5684	do	6463	do
5685	IFS=$as_save_IFS	6464	IFS=$as_save_IFS
5686	test -z "$as_dir" && as_dir=.	6465	test -z "$as_dir" && as_dir=.
5687	for ac_exec_ext in '' $ac_executable_extensions; do	6466	for ac_exec_ext in '' $ac_executable_extensions; do
5688	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6467	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5689	ac_cv_prog_ac_ct_CXX="$ac_prog"	6468	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5690	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6469	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5691	break 2	6470	break 2
5692	fi	6471	fi
5693	done	6472	done
5694	done
5695
5696	fi
5697	fi
5698	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5699	if test -n "$ac_ct_CXX"; then
5700	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5701	echo "${ECHO_T}$ac_ct_CXX" >&6
5702	else
5703	echo "$as_me:$LINENO: result: no" >&5
5704	echo "${ECHO_T}no" >&6
5705	fi
5706
5707	test -n "$ac_ct_CXX" && break
5708	done
5709	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5710
5711	CXX=$ac_ct_CXX
5712	fi
5713
5714
5715	# Provide some information about the compiler.
5716	echo "$as_me:$LINENO:" \
5717	"checking for C++ compiler version" >&5
5718	ac_compiler=`set X $ac_compile; echo $2`
5719	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5720	(eval $ac_compiler --version </dev/null >&5) 2>&5
5721	ac_status=$?
5722	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5723	(exit $ac_status); }
5724	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5725	(eval $ac_compiler -v </dev/null >&5) 2>&5
5726	ac_status=$?
5727	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5728	(exit $ac_status); }
5729	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5730	(eval $ac_compiler -V </dev/null >&5) 2>&5
5731	ac_status=$?
5732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5733	(exit $ac_status); }
5734
5735	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5736	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
5737	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5738	echo $ECHO_N "(cached) $ECHO_C" >&6
5739	else
5740	cat >conftest.$ac_ext <<_ACEOF
5741	/* confdefs.h. */
5742	_ACEOF
5743	cat confdefs.h >>conftest.$ac_ext
5744	cat >>conftest.$ac_ext <<_ACEOF
5745	/* end confdefs.h. */
5746
5747	int
5748	main ()
5749	{
5750	#ifndef __GNUC__
5751	choke me
5752	#endif
5753
5754	;
5755	return 0;
5756	}
5757	_ACEOF
5758	rm -f conftest.$ac_objext
5759	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5760	(eval $ac_compile) 2>conftest.er1
5761	ac_status=$?
5762	grep -v '^ *+' conftest.er1 >conftest.err
5763	rm -f conftest.er1
5764	cat conftest.err >&5
5765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5766	(exit $ac_status); } &&
5767	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5768	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5769	(eval $ac_try) 2>&5
5770	ac_status=$?
5771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5772	(exit $ac_status); }; } &&
5773	{ ac_try='test -s conftest.$ac_objext'
5774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5775	(eval $ac_try) 2>&5
5776	ac_status=$?
5777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5778	(exit $ac_status); }; }; then
5779	ac_compiler_gnu=yes
5780	else
5781	echo "$as_me: failed program was:" >&5
5782	sed 's/^/| /' conftest.$ac_ext >&5
5783
5784	ac_compiler_gnu=no
5785	fi
5786	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5787	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5788
5789	fi
5790	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5791	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
5792	GXX=`test $ac_compiler_gnu = yes && echo yes`
5793	ac_test_CXXFLAGS=${CXXFLAGS+set}
5794	ac_save_CXXFLAGS=$CXXFLAGS
5795	CXXFLAGS="-g"
5796	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5797	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5798	if test "${ac_cv_prog_cxx_g+set}" = set; then
5799	echo $ECHO_N "(cached) $ECHO_C" >&6
5800	else
5801	cat >conftest.$ac_ext <<_ACEOF
5802	/* confdefs.h. */
5803	_ACEOF
5804	cat confdefs.h >>conftest.$ac_ext
5805	cat >>conftest.$ac_ext <<_ACEOF
5806	/* end confdefs.h. */
5807
5808	int
5809	main ()
5810	{
5811
5812	;
5813	return 0;
5814	}
5815	_ACEOF
5816	rm -f conftest.$ac_objext
5817	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5818	(eval $ac_compile) 2>conftest.er1
5819	ac_status=$?
5820	grep -v '^ *+' conftest.er1 >conftest.err
5821	rm -f conftest.er1
5822	cat conftest.err >&5
5823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5824	(exit $ac_status); } &&
5825	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5826	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5827	(eval $ac_try) 2>&5
5828	ac_status=$?
5829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5830	(exit $ac_status); }; } &&
5831	{ ac_try='test -s conftest.$ac_objext'
5832	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5833	(eval $ac_try) 2>&5
5834	ac_status=$?
5835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5836	(exit $ac_status); }; }; then
5837	ac_cv_prog_cxx_g=yes
5838	else
5839	echo "$as_me: failed program was:" >&5
5840	sed 's/^/| /' conftest.$ac_ext >&5
5841
5842	ac_cv_prog_cxx_g=no
5843	fi
5844	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5845	fi
5846	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5847	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
5848	if test "$ac_test_CXXFLAGS" = set; then
5849	CXXFLAGS=$ac_save_CXXFLAGS
5850	elif test $ac_cv_prog_cxx_g = yes; then
5851	if test "$GXX" = yes; then
5852	CXXFLAGS="-g -O2"
5853	else
5854	CXXFLAGS="-g"
5855	fi
5856	else
5857	if test "$GXX" = yes; then
5858	CXXFLAGS="-O2"
5859	else
5860	CXXFLAGS=
5861	fi
5862	fi
5863	for ac_declaration in \
5864	'' \
5865	'extern "C" void std::exit (int) throw (); using std::exit;' \
5866	'extern "C" void std::exit (int); using std::exit;' \
5867	'extern "C" void exit (int) throw ();' \
5868	'extern "C" void exit (int);' \
5869	'void exit (int);'
5870	do
5871	cat >conftest.$ac_ext <<_ACEOF
5872	/* confdefs.h. */
5873	_ACEOF
5874	cat confdefs.h >>conftest.$ac_ext
5875	cat >>conftest.$ac_ext <<_ACEOF
5876	/* end confdefs.h. */
5877	$ac_declaration
5878	#include <stdlib.h>
5879	int
5880	main ()
5881	{
5882	exit (42);
5883	;
5884	return 0;
5885	}
5886	_ACEOF
5887	rm -f conftest.$ac_objext
5888	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5889	(eval $ac_compile) 2>conftest.er1
5890	ac_status=$?
5891	grep -v '^ *+' conftest.er1 >conftest.err
5892	rm -f conftest.er1
5893	cat conftest.err >&5
5894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5895	(exit $ac_status); } &&
5896	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5897	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5898	(eval $ac_try) 2>&5
5899	ac_status=$?
5900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5901	(exit $ac_status); }; } &&
5902	{ ac_try='test -s conftest.$ac_objext'
5903	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5904	(eval $ac_try) 2>&5
5905	ac_status=$?
5906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5907	(exit $ac_status); }; }; then
5908	:
5909	else
5910	echo "$as_me: failed program was:" >&5
5911	sed 's/^/| /' conftest.$ac_ext >&5
5912
5913	continue
5914	fi
5915	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5916	cat >conftest.$ac_ext <<_ACEOF
5917	/* confdefs.h. */
5918	_ACEOF
5919	cat confdefs.h >>conftest.$ac_ext
5920	cat >>conftest.$ac_ext <<_ACEOF
5921	/* end confdefs.h. */
5922	$ac_declaration
5923	int
5924	main ()
5925	{
5926	exit (42);
5927	;
5928	return 0;
5929	}
5930	_ACEOF
5931	rm -f conftest.$ac_objext
5932	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5933	(eval $ac_compile) 2>conftest.er1
5934	ac_status=$?
5935	grep -v '^ *+' conftest.er1 >conftest.err
5936	rm -f conftest.er1
5937	cat conftest.err >&5
5938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5939	(exit $ac_status); } &&
5940	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5941	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5942	(eval $ac_try) 2>&5
5943	ac_status=$?
5944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5945	(exit $ac_status); }; } &&
5946	{ ac_try='test -s conftest.$ac_objext'
5947	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5948	(eval $ac_try) 2>&5
5949	ac_status=$?
5950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5951	(exit $ac_status); }; }; then
5952	break
5953	else
5954	echo "$as_me: failed program was:" >&5
5955	sed 's/^/| /' conftest.$ac_ext >&5
5956
5957	fi
5958	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5959	done
5960	rm -f conftest*
5961	if test -n "$ac_declaration"; then
5962	echo '#ifdef __cplusplus' >>confdefs.h
5963	echo $ac_declaration >>confdefs.h
5964	echo '#endif' >>confdefs.h
5965	fi
5966
5967	ac_ext=c
5968	ac_cpp='$CPP $CPPFLAGS'
5969	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5970	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5971	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5972
5973	depcc="$CXX" am_compiler_list=
5974
5975	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5976	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5977	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
5978	echo $ECHO_N "(cached) $ECHO_C" >&6
5979	else
5980	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5981	# We make a subdir and do the tests there. Otherwise we can end up
5982	# making bogus files that we don't know about and never remove. For
5983	# instance it was reported that on HP-UX the gcc test will end up
5984	# making a dummy file named `D' -- because `-MD' means `put the output
5985	# in D'.
5986	mkdir conftest.dir
5987	# Copy depcomp to subdir because otherwise we won't find it if we're
5988	# using a relative directory.
5989	cp "$am_depcomp" conftest.dir
5990	cd conftest.dir
5991	# We will build objects and dependencies in a subdirectory because
5992	# it helps to detect inapplicable dependency modes. For instance
5993	# both Tru64's cc and ICC support -MD to output dependencies as a
5994	# side effect of compilation, but ICC will put the dependencies in
5995	# the current directory while Tru64 will put them in the object
5996	# directory.
5997	mkdir sub
5998
5999	am_cv_CXX_dependencies_compiler_type=none
6000	if test "$am_compiler_list" = ""; then
6001	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6002	fi
6003	for depmode in $am_compiler_list; do
6004	# Setup a source with many dependencies, because some compilers
6005	# like to wrap large dependency lists on column 80 (with \), and
6006	# we should not choose a depcomp mode which is confused by this.
6007	#
6008	# We need to recreate these files for each test, as the compiler may
6009	# overwrite some of them when testing with obscure command lines.
6010	# This happens at least with the AIX C compiler.
6011	: > sub/conftest.c
6012	for i in 1 2 3 4 5 6; do
6013	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6014	: > sub/conftst$i.h
6015	done
6016	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6017
6018	case $depmode in
6019	nosideeffect)
6020	# after this tag, mechanisms are not by side-effect, so they'll
6021	# only be used when explicitly requested
6022	if test "x$enable_dependency_tracking" = xyes; then
6023	continue
6024	else
6025	break
6026	fi
6027	;;
6028	none) break ;;
6029	esac
6030	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6031	# mode. It turns out that the SunPro C++ compiler does not properly
6032	# handle `-M -o', and we need to detect this.
6033	if depmode=$depmode \
6034	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6035	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6036	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6037	>/dev/null 2>conftest.err &&
6038	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6039	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6040	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6041	# icc doesn't choke on unknown options, it will just issue warnings
6042	# (even with -Werror). So we grep stderr for any message
6043	# that says an option was ignored.
6044	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
6045	am_cv_CXX_dependencies_compiler_type=$depmode
6046	break
6047	fi
6048	fi
6049	done	6473	done
		6474	IFS=$as_save_IFS
6050		6475
6051	cd ..
6052	rm -rf conftest.dir
6053	else
6054	am_cv_CXX_dependencies_compiler_type=none
6055	fi	6476	fi
6056
6057	fi	6477	fi
6058	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6478	RANLIB=$ac_cv_prog_RANLIB
6059	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6479	if test -n "$RANLIB"; then
6060	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6061		6481	$as_echo "$RANLIB" >&6; }
6062
6063
6064	if
6065	test "x$enable_dependency_tracking" != xno \
6066	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6067	am__fastdepCXX_TRUE=
6068	am__fastdepCXX_FALSE='#'
6069	else	6482	else
6070	am__fastdepCXX_TRUE='#'	6483	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6071	am__fastdepCXX_FALSE=	6484	$as_echo "no" >&6; }
6072	fi	6485	fi
6073		6486
6074		6487
6075
6076	echo "$as_me:$LINENO: checking for egrep" >&5
6077	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6078	if test "${ac_cv_prog_egrep+set}" = set; then
6079	echo $ECHO_N "(cached) $ECHO_C" >&6
6080	else
6081	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6082	then ac_cv_prog_egrep='grep -E'
6083	else ac_cv_prog_egrep='egrep'
6084	fi
6085	fi	6488	fi
6086	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6489	if test -z "$ac_cv_prog_RANLIB"; then
6087	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6490	ac_ct_RANLIB=$RANLIB
6088	EGREP=$ac_cv_prog_egrep
6089
6090
6091	if test $ac_cv_c_compiler_gnu = yes; then
6092	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
6093	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
6094	if test "${ac_cv_prog_gcc_traditional+set}" = set; then
6095	echo $ECHO_N "(cached) $ECHO_C" >&6
6096	else
6097	ac_pattern="Autoconf.*'x'"
6098	cat >conftest.$ac_ext <<_ACEOF
6099	/* confdefs.h. */
6100	_ACEOF
6101	cat confdefs.h >>conftest.$ac_ext
6102	cat >>conftest.$ac_ext <<_ACEOF
6103	/* end confdefs.h. */
6104	#include <sgtty.h>
6105	Autoconf TIOCGETP
6106	_ACEOF
6107	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6108	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6109	ac_cv_prog_gcc_traditional=yes
6110	else
6111	ac_cv_prog_gcc_traditional=no
6112	fi
6113	rm -f conftest*
6114
6115
6116	if test $ac_cv_prog_gcc_traditional = no; then
6117	cat >conftest.$ac_ext <<_ACEOF
6118	/* confdefs.h. */
6119	_ACEOF
6120	cat confdefs.h >>conftest.$ac_ext
6121	cat >>conftest.$ac_ext <<_ACEOF
6122	/* end confdefs.h. */
6123	#include <termio.h>
6124	Autoconf TCGETA
6125	_ACEOF
6126	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6127	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6128	ac_cv_prog_gcc_traditional=yes
6129	fi
6130	rm -f conftest*
6131
6132	fi
6133	fi
6134	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
6135	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
6136	if test $ac_cv_prog_gcc_traditional = yes; then
6137	CC="$CC -traditional"
6138	fi
6139	fi
6140
6141	for ac_prog in gawk mawk nawk awk
6142	do
6143	# Extract the first word of "$ac_prog", so it can be a program name with args.	6491	# Extract the first word of "ranlib", so it can be a program name with args.
6144	set dummy $ac_prog; ac_word=$2	6492	set dummy ranlib; ac_word=$2
6145	echo "$as_me:$LINENO: checking for $ac_word" >&5	6493	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6146	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6494	$as_echo_n "checking for $ac_word... " >&6; }
6147	if test "${ac_cv_prog_AWK+set}" = set; then	6495	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6148	echo $ECHO_N "(cached) $ECHO_C" >&6	6496	$as_echo_n "(cached) " >&6
6149	else	6497	else
6150	if test -n "$AWK"; then	6498	if test -n "$ac_ct_RANLIB"; then
6151	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6499	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6152	else	6500	else
6153	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6154	for as_dir in $PATH	6502	for as_dir in $PATH
6155	do	6503	do
6156	IFS=$as_save_IFS	6504	IFS=$as_save_IFS
6157	test -z "$as_dir" && as_dir=.	6505	test -z "$as_dir" && as_dir=.
6158	for ac_exec_ext in '' $ac_executable_extensions; do	6506	for ac_exec_ext in '' $ac_executable_extensions; do
6159	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6507	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6160	ac_cv_prog_AWK="$ac_prog"	6508	ac_cv_prog_ac_ct_RANLIB="ranlib"
6161	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6509	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6162	break 2	6510	break 2
6163	fi	6511	fi
6164	done	6512	done
6165	done	6513	done
6166
6167	fi
6168	fi
6169	AWK=$ac_cv_prog_AWK
6170	if test -n "$AWK"; then
6171	echo "$as_me:$LINENO: result: $AWK" >&5
6172	echo "${ECHO_T}$AWK" >&6
6173	else
6174	echo "$as_me:$LINENO: result: no" >&5
6175	echo "${ECHO_T}no" >&6
6176	fi
6177
6178	test -n "$AWK" && break
6179	done
6180
6181	# Find a good install program. We prefer a C program (faster),
6182	# so one script is as good as another. But avoid the broken or
6183	# incompatible versions:
6184	# SysV /etc/install, /usr/sbin/install
6185	# SunOS /usr/etc/install
6186	# IRIX /sbin/install
6187	# AIX /bin/install
6188	# AmigaOS /C/install, which installs bootblocks on floppy discs
6189	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6190	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6191	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6192	# OS/2's system install, which has a completely different semantic
6193	# ./install, which can be erroneously created by make from ./install.sh.
6194	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6195	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6196	if test -z "$INSTALL"; then
6197	if test "${ac_cv_path_install+set}" = set; then
6198	echo $ECHO_N "(cached) $ECHO_C" >&6
6199	else
6200	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6201	for as_dir in $PATH
6202	do
6203	IFS=$as_save_IFS	6514	IFS=$as_save_IFS
6204	test -z "$as_dir" && as_dir=.
6205	# Account for people who put trailing slashes in PATH elements.
6206	case $as_dir/ in
6207	./ | .// | /cC/* | \
6208	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6209	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6210	/usr/ucb/* ) ;;
6211	*)
6212	# OSF1 and SCO ODT 3.0 have their own names for install.
6213	# Don't use installbsd from OSF since it installs stuff as root
6214	# by default.
6215	for ac_prog in ginstall scoinst install; do
6216	for ac_exec_ext in '' $ac_executable_extensions; do
6217	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6218	if test $ac_prog = install &&
6219	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6220	# AIX install. It has an incompatible calling convention.
6221	:
6222	elif test $ac_prog = install &&
6223	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6224	# program-specific install script used by HP pwplus--don't use.
6225	:
6226	else
6227	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6228	break 3
6229	fi
6230	fi
6231	done
6232	done
6233	;;
6234	esac
6235	done
6236		6515
6237
6238	fi
6239	if test "${ac_cv_path_install+set}" = set; then
6240	INSTALL=$ac_cv_path_install
6241	else
6242	# As a last resort, use the slow shell script. We don't cache a
6243	# path for INSTALL within a source directory, because that will
6244	# break other packages using the cache if that directory is
6245	# removed, or if the path is relative.
6246	INSTALL=$ac_install_sh
6247	fi
6248	fi
6249	echo "$as_me:$LINENO: result: $INSTALL" >&5
6250	echo "${ECHO_T}$INSTALL" >&6
6251
6252	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6253	# It thinks the first close brace ends the variable substitution.
6254	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6255
6256	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6257
6258	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6259
6260	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6261	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6262	LN_S=$as_ln_s
6263	if test "$LN_S" = "ln -s"; then
6264	echo "$as_me:$LINENO: result: yes" >&5
6265	echo "${ECHO_T}yes" >&6
6266	else
6267	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6268	echo "${ECHO_T}no, using $LN_S" >&6
6269	fi
6270
6271	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6272	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6273	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
6274	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6275	echo $ECHO_N "(cached) $ECHO_C" >&6
6276	else
6277	cat >conftest.make <<\_ACEOF
6278	all:
6279	@echo 'ac_maketemp="$(MAKE)"'
6280	_ACEOF
6281	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6282	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
6283	if test -n "$ac_maketemp"; then
6284	eval ac_cv_prog_make_${ac_make}_set=yes
6285	else
6286	eval ac_cv_prog_make_${ac_make}_set=no
6287	fi
6288	rm -f conftest.make
6289	fi
6290	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6291	echo "$as_me:$LINENO: result: yes" >&5
6292	echo "${ECHO_T}yes" >&6
6293	SET_MAKE=
6294	else
6295	echo "$as_me:$LINENO: result: no" >&5
6296	echo "${ECHO_T}no" >&6
6297	SET_MAKE="MAKE=${MAKE-make}"
6298	fi
6299
6300	if test -n "$ac_tool_prefix"; then
6301	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6302	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6303	echo "$as_me:$LINENO: checking for $ac_word" >&5
6304	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6305	if test "${ac_cv_prog_RANLIB+set}" = set; then
6306	echo $ECHO_N "(cached) $ECHO_C" >&6
6307	else
6308	if test -n "$RANLIB"; then
6309	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6310	else
6311	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6312	for as_dir in $PATH
6313	do
6314	IFS=$as_save_IFS
6315	test -z "$as_dir" && as_dir=.
6316	for ac_exec_ext in '' $ac_executable_extensions; do
6317	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6318	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6319	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6320	break 2
6321	fi
6322	done
6323	done
6324
6325	fi
6326	fi
6327	RANLIB=$ac_cv_prog_RANLIB
6328	if test -n "$RANLIB"; then
6329	echo "$as_me:$LINENO: result: $RANLIB" >&5
6330	echo "${ECHO_T}$RANLIB" >&6
6331	else
6332	echo "$as_me:$LINENO: result: no" >&5
6333	echo "${ECHO_T}no" >&6
6334	fi
6335
6336	fi
6337	if test -z "$ac_cv_prog_RANLIB"; then
6338	ac_ct_RANLIB=$RANLIB
6339	# Extract the first word of "ranlib", so it can be a program name with args.
6340	set dummy ranlib; ac_word=$2
6341	echo "$as_me:$LINENO: checking for $ac_word" >&5
6342	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6343	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6344	echo $ECHO_N "(cached) $ECHO_C" >&6
6345	else
6346	if test -n "$ac_ct_RANLIB"; then
6347	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6348	else
6349	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6350	for as_dir in $PATH
6351	do
6352	IFS=$as_save_IFS
6353	test -z "$as_dir" && as_dir=.
6354	for ac_exec_ext in '' $ac_executable_extensions; do
6355	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6356	ac_cv_prog_ac_ct_RANLIB="ranlib"
6357	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6358	break 2
6359	fi
6360	done
6361	done
6362
6363	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6364	fi	6516	fi
6365	fi	6517	fi
6366	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6518	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6367	if test -n "$ac_ct_RANLIB"; then	6519	if test -n "$ac_ct_RANLIB"; then
6368	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6369	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6521	$as_echo "$ac_ct_RANLIB" >&6; }
6370	else	6522	else
6371	echo "$as_me:$LINENO: result: no" >&5	6523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6372	echo "${ECHO_T}no" >&6	6524	$as_echo "no" >&6; }
6373	fi	6525	fi
6374		6526
		6527	if test "x$ac_ct_RANLIB" = x; then
		6528	RANLIB=":"
		6529	else
		6530	case $cross_compiling:$ac_tool_warned in
		6531	yes:)
		6532	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6533	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6534	ac_tool_warned=yes ;;
		6535	esac
6375	RANLIB=$ac_ct_RANLIB	6536	RANLIB=$ac_ct_RANLIB
		6537	fi
6376	else	6538	else
6377	RANLIB="$ac_cv_prog_RANLIB"	6539	RANLIB="$ac_cv_prog_RANLIB"
6378	fi	6540	fi
6379		6541
6380		6542
6381	# Check whether --enable-iftype or --disable-iftype was given.	6543	# Check whether --enable-iftype was given.
6382	if test "${enable_iftype+set}" = set; then	6544	if test "${enable_iftype+set}" = set; then :
6383	enableval="$enable_iftype"	6545	enableval=$enable_iftype;
6384
6385	IFTYPE=`echo $enableval | sed s%/.*%%`	6546	IFTYPE=`echo $enableval | sed s%/.*%%`
6386	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6547	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6387		6548
6388		6549
6389	fi;	6550	fi
6390		6551
		6552
6391	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6553	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6392	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6554	$as_echo_n "checking for kernel networking interface type... " >&6; }
6393		6555
6394	if test "x$IFTYPE" = "x"; then	6556	if test "x$IFTYPE" = "x"; then
6395	case $target_os in	6557	case $target_os in
6396	*linux*)	6558	*linux*)
6397	IFTYPE=native	6559	IFTYPE=native
6398	IFSUBTYPE=linux	6560	IFSUBTYPE=linux
6399		6561
6400	cat >>confdefs.h <<\_ACEOF	6562	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6401	#define HAVE_LINUX 1
6402	_ACEOF
6403		6563
6404	;;	6564	;;
6405	*freebsd*)	6565	*freebsd*)
6406	IFTYPE=tincd	6566	IFTYPE=tincd
6407	IFSUBTYPE=freebsd	6567	IFSUBTYPE=freebsd
6408		6568
6409	cat >>confdefs.h <<\_ACEOF	6569	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6410	#define HAVE_FREEBSD 1
6411	_ACEOF
6412		6570
6413	;;	6571	;;
6414	*darwin*)	6572	*darwin*)
6415	IFTYPE=tincd	6573	IFTYPE=native
6416	IFSUBTYPE=darwin	6574	IFSUBTYPE=darwin
6417		6575
6418	cat >>confdefs.h <<\_ACEOF	6576	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6419	#define HAVE_DARWIN 1
6420	_ACEOF
6421		6577
6422	;;	6578	;;
6423	*solaris*)	6579	*solaris*)
6424	IFTYPE=tincd	6580	IFTYPE=tincd
6425	IFSUBTYPE=solaris	6581	IFSUBTYPE=solaris
6426		6582
6427	cat >>confdefs.h <<\_ACEOF	6583	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6428	#define HAVE_SOLARIS 1
6429	_ACEOF
6430		6584
6431	;;	6585	;;
6432	*openbsd*)	6586	*openbsd*)
6433	IFTYPE=tincd	6587	IFTYPE=tincd
6434	IFSUBTYPE=openbsd	6588	IFSUBTYPE=openbsd
6435		6589
6436	cat >>confdefs.h <<\_ACEOF	6590	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6437	#define HAVE_OPENBSD 1
6438	_ACEOF
6439		6591
6440	;;	6592	;;
6441	*netbsd*)	6593	*netbsd*)
6442	IFTYPE=tincd	6594	IFTYPE=tincd
6443	IFSUBTYPE=netbsd	6595	IFSUBTYPE=netbsd
6444		6596
6445	cat >>confdefs.h <<\_ACEOF	6597	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6446	#define HAVE_NETBSD 1
6447	_ACEOF
6448		6598
6449	;;	6599	;;
6450	*cygwin*)	6600	*cygwin*)
6451	IFTYPE=native	6601	IFTYPE=native
6452	IFSUBTYPE=cygwin	6602	IFSUBTYPE=cygwin
6453		6603
6454	cat >>confdefs.h <<\_ACEOF	6604	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6455	#define HAVE_CYGWIN 1
6456	_ACEOF
6457		6605
6458	;;	6606	;;
6459	*)	6607	*)
6460	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6608	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6461	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6462	{ (exit 1); exit 1; }; }
6463	;;	6609	;;
6464	esac	6610	esac
6465	fi	6611	fi
6466	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6612	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6467	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6613	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6468	IFTYPE=$IFTYPE	6614	IFTYPE=$IFTYPE
6469		6615
6470	IFSUBTYPE=$IFSUBTYPE	6616	IFSUBTYPE=$IFSUBTYPE
6471		6617
6472		6618
…		…
6496		6642
6497	_ACEOF	6643	_ACEOF
6498		6644
6499	# The following way of writing the cache mishandles newlines in values,	6645	# The following way of writing the cache mishandles newlines in values,
6500	# but we know of no workaround that is simple, portable, and efficient.	6646	# but we know of no workaround that is simple, portable, and efficient.
6501	# So, don't put newlines in cache variables' values.	6647	# So, we kill variables containing newlines.
6502	# Ultrix sh set writes to stderr and can't be redirected directly,	6648	# Ultrix sh set writes to stderr and can't be redirected directly,
6503	# and sets the high bit in the cache file unless we assign to the vars.	6649	# and sets the high bit in the cache file unless we assign to the vars.
6504	{	6650	(
		6651	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		6652	eval ac_val=\$$ac_var
		6653	case $ac_val in #(
		6654	*${as_nl}*)
		6655	case $ac_var in #(
		6656	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6657	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6658	esac
		6659	case $ac_var in #(
		6660	_ | IFS | as_nl) ;; #(
		6661	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6662	*) { eval $ac_var=; unset $ac_var;} ;;
		6663	esac ;;
		6664	esac
		6665	done
		6666
6505	(set) 2>&1 |	6667	(set) 2>&1 |
6506	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6668	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6507	*ac_space=\ *)	6669	*${as_nl}ac_space=\ *)
6508	# `set' does not quote correctly, so add quotes (double-quote	6670	# `set' does not quote correctly, so add quotes: double-quote
6509	# substitution turns \\\\ into \\, and sed turns \\ into \).	6671	# substitution turns \\\\ into \\, and sed turns \\ into \.
6510	sed -n \	6672	sed -n \
6511	"s/'/'\\\\''/g;	6673	"s/'/'\\\\''/g;
6512	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6674	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6513	;;	6675	;; #(
6514	*)	6676	*)
6515	# `set' quotes correctly as required by POSIX, so do not add quotes.	6677	# `set' quotes correctly as required by POSIX, so do not add quotes.
6516	sed -n \	6678	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6517	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6518	;;	6679	;;
6519	esac;	6680	esac |
6520	} |	6681	sort
		6682	) |
6521	sed '	6683	sed '
		6684	/^ac_cv_env_/b end
6522	t clear	6685	t clear
6523	: clear	6686	:clear
6524	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6687	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6525	t end	6688	t end
6526	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6689	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6527	: end' >>confcache	6690	:end' >>confcache
6528	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6691	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6529	if test -w $cache_file; then	6692	if test -w "$cache_file"; then
6530	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6693	test "x$cache_file" != "x/dev/null" &&
		6694	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6695	$as_echo "$as_me: updating cache $cache_file" >&6;}
6531	cat confcache >$cache_file	6696	cat confcache >$cache_file
6532	else	6697	else
		6698	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6533	echo "not updating unwritable cache $cache_file"	6699	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6534	fi	6700	fi
6535	fi	6701	fi
6536	rm -f confcache	6702	rm -f confcache
6537		6703
6538		6704
6539	ac_ext=cc	6705	ac_ext=cpp
6540	ac_cpp='$CXXCPP $CPPFLAGS'	6706	ac_cpp='$CXXCPP $CPPFLAGS'
6541	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6707	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6542	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6708	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6543	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6709	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6544		6710
6545		6711
6546	ac_ext=cc	6712	ac_ext=cpp
6547	ac_cpp='$CXXCPP $CPPFLAGS'	6713	ac_cpp='$CXXCPP $CPPFLAGS'
6548	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6714	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6549	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6715	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6550	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6716	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6551	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6717	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6552	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6718	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6553	if test -z "$CXXCPP"; then	6719	if test -z "$CXXCPP"; then
6554	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6720	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6555	echo $ECHO_N "(cached) $ECHO_C" >&6	6721	$as_echo_n "(cached) " >&6
6556	else	6722	else
6557	# Double quotes because CXXCPP needs to be expanded	6723	# Double quotes because CXXCPP needs to be expanded
6558	for CXXCPP in "$CXX -E" "/lib/cpp"	6724	for CXXCPP in "$CXX -E" "/lib/cpp"
6559	do	6725	do
6560	ac_preproc_ok=false	6726	ac_preproc_ok=false
…		…
6564	# with a fresh cross-compiler works.	6730	# with a fresh cross-compiler works.
6565	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6731	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6566	# <limits.h> exists even on freestanding compilers.	6732	# <limits.h> exists even on freestanding compilers.
6567	# On the NeXT, cc -E runs the code through the compiler's parser,	6733	# On the NeXT, cc -E runs the code through the compiler's parser,
6568	# not just through cpp. "Syntax error" is here to catch this case.	6734	# not just through cpp. "Syntax error" is here to catch this case.
6569	cat >conftest.$ac_ext <<_ACEOF
6570	/* confdefs.h. */
6571	_ACEOF
6572	cat confdefs.h >>conftest.$ac_ext	6735	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6573	cat >>conftest.$ac_ext <<_ACEOF
6574	/* end confdefs.h. */	6736	/* end confdefs.h. */
6575	#ifdef __STDC__	6737	#ifdef __STDC__
6576	# include <limits.h>	6738	# include <limits.h>
6577	#else	6739	#else
6578	# include <assert.h>	6740	# include <assert.h>
6579	#endif	6741	#endif
6580	Syntax error	6742	Syntax error
6581	_ACEOF	6743	_ACEOF
6582	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6744	if ac_fn_cxx_try_cpp "$LINENO"; then :
6583	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6745
6584	ac_status=$?
6585	grep -v '^ *+' conftest.er1 >conftest.err
6586	rm -f conftest.er1
6587	cat conftest.err >&5
6588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6589	(exit $ac_status); } >/dev/null; then
6590	if test -s conftest.err; then
6591	ac_cpp_err=$ac_cxx_preproc_warn_flag
6592	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6593	else	6746	else
6594	ac_cpp_err=
6595	fi
6596	else
6597	ac_cpp_err=yes
6598	fi
6599	if test -z "$ac_cpp_err"; then
6600	:
6601	else
6602	echo "$as_me: failed program was:" >&5
6603	sed 's/^/| /' conftest.$ac_ext >&5
6604
6605	# Broken: fails on valid input.	6747	# Broken: fails on valid input.
6606	continue	6748	continue
6607	fi	6749	fi
6608	rm -f conftest.err conftest.$ac_ext	6750	rm -f conftest.err conftest.i conftest.$ac_ext
6609		6751
6610	# OK, works on sane cases. Now check whether non-existent headers	6752	# OK, works on sane cases. Now check whether nonexistent headers
6611	# can be detected and how.	6753	# can be detected and how.
6612	cat >conftest.$ac_ext <<_ACEOF
6613	/* confdefs.h. */
6614	_ACEOF
6615	cat confdefs.h >>conftest.$ac_ext	6754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6616	cat >>conftest.$ac_ext <<_ACEOF
6617	/* end confdefs.h. */	6755	/* end confdefs.h. */
6618	#include <ac_nonexistent.h>	6756	#include <ac_nonexistent.h>
6619	_ACEOF	6757	_ACEOF
6620	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6758	if ac_fn_cxx_try_cpp "$LINENO"; then :
6621	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6622	ac_status=$?
6623	grep -v '^ *+' conftest.er1 >conftest.err
6624	rm -f conftest.er1
6625	cat conftest.err >&5
6626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6627	(exit $ac_status); } >/dev/null; then
6628	if test -s conftest.err; then
6629	ac_cpp_err=$ac_cxx_preproc_warn_flag
6630	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6631	else
6632	ac_cpp_err=
6633	fi
6634	else
6635	ac_cpp_err=yes
6636	fi
6637	if test -z "$ac_cpp_err"; then
6638	# Broken: success on invalid input.	6759	# Broken: success on invalid input.
6639	continue	6760	continue
6640	else	6761	else
6641	echo "$as_me: failed program was:" >&5
6642	sed 's/^/| /' conftest.$ac_ext >&5
6643
6644	# Passes both tests.	6762	# Passes both tests.
6645	ac_preproc_ok=:	6763	ac_preproc_ok=:
6646	break	6764	break
6647	fi	6765	fi
6648	rm -f conftest.err conftest.$ac_ext	6766	rm -f conftest.err conftest.i conftest.$ac_ext
6649		6767
6650	done	6768	done
6651	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6769	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6652	rm -f conftest.err conftest.$ac_ext	6770	rm -f conftest.i conftest.err conftest.$ac_ext
6653	if $ac_preproc_ok; then	6771	if $ac_preproc_ok; then :
6654	break	6772	break
6655	fi	6773	fi
6656		6774
6657	done	6775	done
6658	ac_cv_prog_CXXCPP=$CXXCPP	6776	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6660	fi	6778	fi
6661	CXXCPP=$ac_cv_prog_CXXCPP	6779	CXXCPP=$ac_cv_prog_CXXCPP
6662	else	6780	else
6663	ac_cv_prog_CXXCPP=$CXXCPP	6781	ac_cv_prog_CXXCPP=$CXXCPP
6664	fi	6782	fi
6665	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6783	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6666	echo "${ECHO_T}$CXXCPP" >&6	6784	$as_echo "$CXXCPP" >&6; }
6667	ac_preproc_ok=false	6785	ac_preproc_ok=false
6668	for ac_cxx_preproc_warn_flag in '' yes	6786	for ac_cxx_preproc_warn_flag in '' yes
6669	do	6787	do
6670	# Use a header file that comes with gcc, so configuring glibc	6788	# Use a header file that comes with gcc, so configuring glibc
6671	# with a fresh cross-compiler works.	6789	# with a fresh cross-compiler works.
6672	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6790	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6673	# <limits.h> exists even on freestanding compilers.	6791	# <limits.h> exists even on freestanding compilers.
6674	# On the NeXT, cc -E runs the code through the compiler's parser,	6792	# On the NeXT, cc -E runs the code through the compiler's parser,
6675	# not just through cpp. "Syntax error" is here to catch this case.	6793	# not just through cpp. "Syntax error" is here to catch this case.
6676	cat >conftest.$ac_ext <<_ACEOF
6677	/* confdefs.h. */
6678	_ACEOF
6679	cat confdefs.h >>conftest.$ac_ext	6794	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6680	cat >>conftest.$ac_ext <<_ACEOF
6681	/* end confdefs.h. */	6795	/* end confdefs.h. */
6682	#ifdef __STDC__	6796	#ifdef __STDC__
6683	# include <limits.h>	6797	# include <limits.h>
6684	#else	6798	#else
6685	# include <assert.h>	6799	# include <assert.h>
6686	#endif	6800	#endif
6687	Syntax error	6801	Syntax error
6688	_ACEOF	6802	_ACEOF
6689	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6803	if ac_fn_cxx_try_cpp "$LINENO"; then :
6690	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6804
6691	ac_status=$?
6692	grep -v '^ *+' conftest.er1 >conftest.err
6693	rm -f conftest.er1
6694	cat conftest.err >&5
6695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6696	(exit $ac_status); } >/dev/null; then
6697	if test -s conftest.err; then
6698	ac_cpp_err=$ac_cxx_preproc_warn_flag
6699	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6700	else	6805	else
6701	ac_cpp_err=
6702	fi
6703	else
6704	ac_cpp_err=yes
6705	fi
6706	if test -z "$ac_cpp_err"; then
6707	:
6708	else
6709	echo "$as_me: failed program was:" >&5
6710	sed 's/^/| /' conftest.$ac_ext >&5
6711
6712	# Broken: fails on valid input.	6806	# Broken: fails on valid input.
6713	continue	6807	continue
6714	fi	6808	fi
6715	rm -f conftest.err conftest.$ac_ext	6809	rm -f conftest.err conftest.i conftest.$ac_ext
6716		6810
6717	# OK, works on sane cases. Now check whether non-existent headers	6811	# OK, works on sane cases. Now check whether nonexistent headers
6718	# can be detected and how.	6812	# can be detected and how.
6719	cat >conftest.$ac_ext <<_ACEOF
6720	/* confdefs.h. */
6721	_ACEOF
6722	cat confdefs.h >>conftest.$ac_ext	6813	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6723	cat >>conftest.$ac_ext <<_ACEOF
6724	/* end confdefs.h. */	6814	/* end confdefs.h. */
6725	#include <ac_nonexistent.h>	6815	#include <ac_nonexistent.h>
6726	_ACEOF	6816	_ACEOF
6727	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6817	if ac_fn_cxx_try_cpp "$LINENO"; then :
6728	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6729	ac_status=$?
6730	grep -v '^ *+' conftest.er1 >conftest.err
6731	rm -f conftest.er1
6732	cat conftest.err >&5
6733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6734	(exit $ac_status); } >/dev/null; then
6735	if test -s conftest.err; then
6736	ac_cpp_err=$ac_cxx_preproc_warn_flag
6737	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6738	else
6739	ac_cpp_err=
6740	fi
6741	else
6742	ac_cpp_err=yes
6743	fi
6744	if test -z "$ac_cpp_err"; then
6745	# Broken: success on invalid input.	6818	# Broken: success on invalid input.
6746	continue	6819	continue
6747	else	6820	else
6748	echo "$as_me: failed program was:" >&5
6749	sed 's/^/| /' conftest.$ac_ext >&5
6750
6751	# Passes both tests.	6821	# Passes both tests.
6752	ac_preproc_ok=:	6822	ac_preproc_ok=:
6753	break	6823	break
6754	fi	6824	fi
6755	rm -f conftest.err conftest.$ac_ext	6825	rm -f conftest.err conftest.i conftest.$ac_ext
6756		6826
6757	done	6827	done
6758	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6828	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6759	rm -f conftest.err conftest.$ac_ext	6829	rm -f conftest.i conftest.err conftest.$ac_ext
6760	if $ac_preproc_ok; then	6830	if $ac_preproc_ok; then :
6761	:	6831
6762	else	6832	else
6763	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6833	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6764	See \`config.log' for more details." >&5	6834	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6765	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6835	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6766	See \`config.log' for more details." >&2;}	6836	See \`config.log' for more details" "$LINENO" 5 ; }
6767	{ (exit 1); exit 1; }; }
6768	fi	6837	fi
6769		6838
6770	ac_ext=cc	6839	ac_ext=cpp
6771	ac_cpp='$CXXCPP $CPPFLAGS'	6840	ac_cpp='$CXXCPP $CPPFLAGS'
6772	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6841	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6773	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6842	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6774	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6843	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6775		6844
6776		6845
6777	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6846	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6778	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6847	$as_echo_n "checking for ANSI C header files... " >&6; }
6779	if test "${ac_cv_header_stdc+set}" = set; then	6848	if test "${ac_cv_header_stdc+set}" = set; then :
6780	echo $ECHO_N "(cached) $ECHO_C" >&6	6849	$as_echo_n "(cached) " >&6
6781	else	6850	else
6782	cat >conftest.$ac_ext <<_ACEOF
6783	/* confdefs.h. */
6784	_ACEOF
6785	cat confdefs.h >>conftest.$ac_ext	6851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6786	cat >>conftest.$ac_ext <<_ACEOF
6787	/* end confdefs.h. */	6852	/* end confdefs.h. */
6788	#include <stdlib.h>	6853	#include <stdlib.h>
6789	#include <stdarg.h>	6854	#include <stdarg.h>
6790	#include <string.h>	6855	#include <string.h>
6791	#include <float.h>	6856	#include <float.h>
…		…
6796		6861
6797	;	6862	;
6798	return 0;	6863	return 0;
6799	}	6864	}
6800	_ACEOF	6865	_ACEOF
6801	rm -f conftest.$ac_objext	6866	if ac_fn_cxx_try_compile "$LINENO"; then :
6802	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6803	(eval $ac_compile) 2>conftest.er1
6804	ac_status=$?
6805	grep -v '^ *+' conftest.er1 >conftest.err
6806	rm -f conftest.er1
6807	cat conftest.err >&5
6808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6809	(exit $ac_status); } &&
6810	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6811	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6812	(eval $ac_try) 2>&5
6813	ac_status=$?
6814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6815	(exit $ac_status); }; } &&
6816	{ ac_try='test -s conftest.$ac_objext'
6817	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6818	(eval $ac_try) 2>&5
6819	ac_status=$?
6820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6821	(exit $ac_status); }; }; then
6822	ac_cv_header_stdc=yes	6867	ac_cv_header_stdc=yes
6823	else	6868	else
6824	echo "$as_me: failed program was:" >&5
6825	sed 's/^/| /' conftest.$ac_ext >&5
6826
6827	ac_cv_header_stdc=no	6869	ac_cv_header_stdc=no
6828	fi	6870	fi
6829	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6871	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6830		6872
6831	if test $ac_cv_header_stdc = yes; then	6873	if test $ac_cv_header_stdc = yes; then
6832	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6874	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6833	cat >conftest.$ac_ext <<_ACEOF
6834	/* confdefs.h. */
6835	_ACEOF
6836	cat confdefs.h >>conftest.$ac_ext	6875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6837	cat >>conftest.$ac_ext <<_ACEOF
6838	/* end confdefs.h. */	6876	/* end confdefs.h. */
6839	#include <string.h>	6877	#include <string.h>
6840		6878
6841	_ACEOF	6879	_ACEOF
6842	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6880	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6843	$EGREP "memchr" >/dev/null 2>&1; then	6881	$EGREP "memchr" >/dev/null 2>&1; then :
6844	:	6882
6845	else	6883	else
6846	ac_cv_header_stdc=no	6884	ac_cv_header_stdc=no
6847	fi	6885	fi
6848	rm -f conftest*	6886	rm -f conftest*
6849		6887
6850	fi	6888	fi
6851		6889
6852	if test $ac_cv_header_stdc = yes; then	6890	if test $ac_cv_header_stdc = yes; then
6853	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6891	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6854	cat >conftest.$ac_ext <<_ACEOF
6855	/* confdefs.h. */
6856	_ACEOF
6857	cat confdefs.h >>conftest.$ac_ext	6892	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6858	cat >>conftest.$ac_ext <<_ACEOF
6859	/* end confdefs.h. */	6893	/* end confdefs.h. */
6860	#include <stdlib.h>	6894	#include <stdlib.h>
6861		6895
6862	_ACEOF	6896	_ACEOF
6863	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6897	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6864	$EGREP "free" >/dev/null 2>&1; then	6898	$EGREP "free" >/dev/null 2>&1; then :
6865	:	6899
6866	else	6900	else
6867	ac_cv_header_stdc=no	6901	ac_cv_header_stdc=no
6868	fi	6902	fi
6869	rm -f conftest*	6903	rm -f conftest*
6870		6904
6871	fi	6905	fi
6872		6906
6873	if test $ac_cv_header_stdc = yes; then	6907	if test $ac_cv_header_stdc = yes; then
6874	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6908	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6875	if test "$cross_compiling" = yes; then	6909	if test "$cross_compiling" = yes; then :
6876	:	6910	:
6877	else	6911	else
6878	cat >conftest.$ac_ext <<_ACEOF
6879	/* confdefs.h. */
6880	_ACEOF
6881	cat confdefs.h >>conftest.$ac_ext	6912	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6882	cat >>conftest.$ac_ext <<_ACEOF
6883	/* end confdefs.h. */	6913	/* end confdefs.h. */
6884	#include <ctype.h>	6914	#include <ctype.h>
		6915	#include <stdlib.h>
6885	#if ((' ' & 0x0FF) == 0x020)	6916	#if ((' ' & 0x0FF) == 0x020)
6886	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6917	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6887	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6918	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6888	#else	6919	#else
6889	# define ISLOWER(c) \	6920	# define ISLOWER(c) \
…		…
6899	{	6930	{
6900	int i;	6931	int i;
6901	for (i = 0; i < 256; i++)	6932	for (i = 0; i < 256; i++)
6902	if (XOR (islower (i), ISLOWER (i))	6933	if (XOR (islower (i), ISLOWER (i))
6903	|| toupper (i) != TOUPPER (i))	6934	|| toupper (i) != TOUPPER (i))
6904	exit(2);	6935	return 2;
6905	exit (0);	6936	return 0;
6906	}	6937	}
6907	_ACEOF	6938	_ACEOF
6908	rm -f conftest$ac_exeext	6939	if ac_fn_cxx_try_run "$LINENO"; then :
6909	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6910	(eval $ac_link) 2>&5
6911	ac_status=$?
6912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6913	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6915	(eval $ac_try) 2>&5
6916	ac_status=$?
6917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6918	(exit $ac_status); }; }; then
6919	:
6920	else
6921	echo "$as_me: program exited with status $ac_status" >&5
6922	echo "$as_me: failed program was:" >&5
6923	sed 's/^/| /' conftest.$ac_ext >&5
6924		6940
6925	( exit $ac_status )	6941	else
6926	ac_cv_header_stdc=no	6942	ac_cv_header_stdc=no
6927	fi	6943	fi
6928	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6944	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6945	conftest.$ac_objext conftest.beam conftest.$ac_ext
6929	fi	6946	fi
		6947
6930	fi	6948	fi
6931	fi	6949	fi
6932	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6933	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6951	$as_echo "$ac_cv_header_stdc" >&6; }
6934	if test $ac_cv_header_stdc = yes; then	6952	if test $ac_cv_header_stdc = yes; then
6935		6953
6936	cat >>confdefs.h <<\_ACEOF	6954	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6937	#define STDC_HEADERS 1
6938	_ACEOF
6939		6955
6940	fi	6956	fi
6941		6957
6942	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6958	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6943
6944
6945
6946
6947
6948
6949
6950
6951
6952	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6959	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6953	inttypes.h stdint.h unistd.h	6960	inttypes.h stdint.h unistd.h
6954	do	6961	do :
6955	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6962	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6956	echo "$as_me:$LINENO: checking for $ac_header" >&5	6963	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6957	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6964	"
6958	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6965	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6959	echo $ECHO_N "(cached) $ECHO_C" >&6
6960	else
6961	cat >conftest.$ac_ext <<_ACEOF
6962	/* confdefs.h. */
6963	_ACEOF
6964	cat confdefs.h >>conftest.$ac_ext
6965	cat >>conftest.$ac_ext <<_ACEOF
6966	/* end confdefs.h. */
6967	$ac_includes_default
6968
6969	#include <$ac_header>
6970	_ACEOF
6971	rm -f conftest.$ac_objext
6972	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6973	(eval $ac_compile) 2>conftest.er1
6974	ac_status=$?
6975	grep -v '^ *+' conftest.er1 >conftest.err
6976	rm -f conftest.er1
6977	cat conftest.err >&5
6978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6979	(exit $ac_status); } &&
6980	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6981	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6982	(eval $ac_try) 2>&5
6983	ac_status=$?
6984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6985	(exit $ac_status); }; } &&
6986	{ ac_try='test -s conftest.$ac_objext'
6987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6988	(eval $ac_try) 2>&5
6989	ac_status=$?
6990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6991	(exit $ac_status); }; }; then
6992	eval "$as_ac_Header=yes"
6993	else
6994	echo "$as_me: failed program was:" >&5
6995	sed 's/^/| /' conftest.$ac_ext >&5
6996
6997	eval "$as_ac_Header=no"
6998	fi
6999	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7000	fi
7001	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7002	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7003	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7004	cat >>confdefs.h <<_ACEOF	6966	cat >>confdefs.h <<_ACEOF
7005	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6967	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7006	_ACEOF	6968	_ACEOF
7007		6969
7008	fi	6970	fi
7009		6971
7010	done	6972	done
7011		6973
7012		6974
7013		6975	for ac_header in tr1/unordered_map ext/hash_map clocale
7014	for ac_header in ext/hash_map	6976	do :
7015	do
7016	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6977	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6978	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7017	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6979	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7018	echo "$as_me:$LINENO: checking for $ac_header" >&5
7019	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7020	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7021	echo $ECHO_N "(cached) $ECHO_C" >&6
7022	fi
7023	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7024	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7025	else
7026	# Is the header compilable?
7027	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7028	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7029	cat >conftest.$ac_ext <<_ACEOF
7030	/* confdefs.h. */
7031	_ACEOF
7032	cat confdefs.h >>conftest.$ac_ext
7033	cat >>conftest.$ac_ext <<_ACEOF
7034	/* end confdefs.h. */
7035	$ac_includes_default
7036	#include <$ac_header>
7037	_ACEOF
7038	rm -f conftest.$ac_objext
7039	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7040	(eval $ac_compile) 2>conftest.er1
7041	ac_status=$?
7042	grep -v '^ *+' conftest.er1 >conftest.err
7043	rm -f conftest.er1
7044	cat conftest.err >&5
7045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7046	(exit $ac_status); } &&
7047	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7048	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7049	(eval $ac_try) 2>&5
7050	ac_status=$?
7051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7052	(exit $ac_status); }; } &&
7053	{ ac_try='test -s conftest.$ac_objext'
7054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7055	(eval $ac_try) 2>&5
7056	ac_status=$?
7057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7058	(exit $ac_status); }; }; then
7059	ac_header_compiler=yes
7060	else
7061	echo "$as_me: failed program was:" >&5
7062	sed 's/^/| /' conftest.$ac_ext >&5
7063
7064	ac_header_compiler=no
7065	fi
7066	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7067	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7068	echo "${ECHO_T}$ac_header_compiler" >&6
7069
7070	# Is the header present?
7071	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7072	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7073	cat >conftest.$ac_ext <<_ACEOF
7074	/* confdefs.h. */
7075	_ACEOF
7076	cat confdefs.h >>conftest.$ac_ext
7077	cat >>conftest.$ac_ext <<_ACEOF
7078	/* end confdefs.h. */
7079	#include <$ac_header>
7080	_ACEOF
7081	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7082	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7083	ac_status=$?
7084	grep -v '^ *+' conftest.er1 >conftest.err
7085	rm -f conftest.er1
7086	cat conftest.err >&5
7087	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7088	(exit $ac_status); } >/dev/null; then
7089	if test -s conftest.err; then
7090	ac_cpp_err=$ac_cxx_preproc_warn_flag
7091	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7092	else
7093	ac_cpp_err=
7094	fi
7095	else
7096	ac_cpp_err=yes
7097	fi
7098	if test -z "$ac_cpp_err"; then
7099	ac_header_preproc=yes
7100	else
7101	echo "$as_me: failed program was:" >&5
7102	sed 's/^/| /' conftest.$ac_ext >&5
7103
7104	ac_header_preproc=no
7105	fi
7106	rm -f conftest.err conftest.$ac_ext
7107	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7108	echo "${ECHO_T}$ac_header_preproc" >&6
7109
7110	# So? What about this header?
7111	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7112	yes:no: )
7113	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7114	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7115	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7116	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7117	ac_header_preproc=yes
7118	;;
7119	no:yes:* )
7120	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7121	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7122	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7123	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7124	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7125	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7126	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7127	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7128	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7129	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7130	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7131	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7132	(
7133	cat <<\_ASBOX
7134	## ------------------------------------------ ##
7135	## Report this to the AC_PACKAGE_NAME lists. ##
7136	## ------------------------------------------ ##
7137	_ASBOX
7138	) |
7139	sed "s/^/$as_me: WARNING: /" >&2
7140	;;
7141	esac
7142	echo "$as_me:$LINENO: checking for $ac_header" >&5
7143	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7144	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7145	echo $ECHO_N "(cached) $ECHO_C" >&6
7146	else
7147	eval "$as_ac_Header=\$ac_header_preproc"
7148	fi
7149	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7150	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7151
7152	fi
7153	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7154	cat >>confdefs.h <<_ACEOF	6980	cat >>confdefs.h <<_ACEOF
7155	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6981	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7156	_ACEOF	6982	_ACEOF
7157		6983
7158	fi	6984	fi
7159		6985
7160	done	6986	done
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177		6987
7178		6988
7179	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6989	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7180	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6990	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7181	sys/mman.h netinet/in.h	6991	sys/mman.h netinet/in.h
7182	do	6992	do :
7183	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6993	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6994	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7184	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6995	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7185	echo "$as_me:$LINENO: checking for $ac_header" >&5
7186	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7187	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7188	echo $ECHO_N "(cached) $ECHO_C" >&6
7189	fi
7190	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7191	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7192	else
7193	# Is the header compilable?
7194	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7195	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7196	cat >conftest.$ac_ext <<_ACEOF
7197	/* confdefs.h. */
7198	_ACEOF
7199	cat confdefs.h >>conftest.$ac_ext
7200	cat >>conftest.$ac_ext <<_ACEOF
7201	/* end confdefs.h. */
7202	$ac_includes_default
7203	#include <$ac_header>
7204	_ACEOF
7205	rm -f conftest.$ac_objext
7206	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7207	(eval $ac_compile) 2>conftest.er1
7208	ac_status=$?
7209	grep -v '^ *+' conftest.er1 >conftest.err
7210	rm -f conftest.er1
7211	cat conftest.err >&5
7212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7213	(exit $ac_status); } &&
7214	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7216	(eval $ac_try) 2>&5
7217	ac_status=$?
7218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7219	(exit $ac_status); }; } &&
7220	{ ac_try='test -s conftest.$ac_objext'
7221	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7222	(eval $ac_try) 2>&5
7223	ac_status=$?
7224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7225	(exit $ac_status); }; }; then
7226	ac_header_compiler=yes
7227	else
7228	echo "$as_me: failed program was:" >&5
7229	sed 's/^/| /' conftest.$ac_ext >&5
7230
7231	ac_header_compiler=no
7232	fi
7233	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7234	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7235	echo "${ECHO_T}$ac_header_compiler" >&6
7236
7237	# Is the header present?
7238	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7239	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7240	cat >conftest.$ac_ext <<_ACEOF
7241	/* confdefs.h. */
7242	_ACEOF
7243	cat confdefs.h >>conftest.$ac_ext
7244	cat >>conftest.$ac_ext <<_ACEOF
7245	/* end confdefs.h. */
7246	#include <$ac_header>
7247	_ACEOF
7248	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7249	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7250	ac_status=$?
7251	grep -v '^ *+' conftest.er1 >conftest.err
7252	rm -f conftest.er1
7253	cat conftest.err >&5
7254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7255	(exit $ac_status); } >/dev/null; then
7256	if test -s conftest.err; then
7257	ac_cpp_err=$ac_cxx_preproc_warn_flag
7258	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7259	else
7260	ac_cpp_err=
7261	fi
7262	else
7263	ac_cpp_err=yes
7264	fi
7265	if test -z "$ac_cpp_err"; then
7266	ac_header_preproc=yes
7267	else
7268	echo "$as_me: failed program was:" >&5
7269	sed 's/^/| /' conftest.$ac_ext >&5
7270
7271	ac_header_preproc=no
7272	fi
7273	rm -f conftest.err conftest.$ac_ext
7274	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7275	echo "${ECHO_T}$ac_header_preproc" >&6
7276
7277	# So? What about this header?
7278	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7279	yes:no: )
7280	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7281	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7282	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7283	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7284	ac_header_preproc=yes
7285	;;
7286	no:yes:* )
7287	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7288	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7289	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7290	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7291	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7292	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7293	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7294	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7295	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7296	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7297	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7298	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7299	(
7300	cat <<\_ASBOX
7301	## ------------------------------------------ ##
7302	## Report this to the AC_PACKAGE_NAME lists. ##
7303	## ------------------------------------------ ##
7304	_ASBOX
7305	) |
7306	sed "s/^/$as_me: WARNING: /" >&2
7307	;;
7308	esac
7309	echo "$as_me:$LINENO: checking for $ac_header" >&5
7310	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7311	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7312	echo $ECHO_N "(cached) $ECHO_C" >&6
7313	else
7314	eval "$as_ac_Header=\$ac_header_preproc"
7315	fi
7316	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7317	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7318
7319	fi
7320	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7321	cat >>confdefs.h <<_ACEOF	6996	cat >>confdefs.h <<_ACEOF
7322	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6997	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7323	_ACEOF	6998	_ACEOF
7324		6999
7325	fi	7000	fi
7326		7001
7327	done	7002	done
7328		7003
7329
7330
7331
7332
7333
7334
7335	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7004	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7336	do	7005	do :
7337	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7006	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7338	echo "$as_me:$LINENO: checking for $ac_header" >&5	7007	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7339	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7340	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7341	echo $ECHO_N "(cached) $ECHO_C" >&6
7342	else
7343	cat >conftest.$ac_ext <<_ACEOF
7344	/* confdefs.h. */
7345	_ACEOF
7346	cat confdefs.h >>conftest.$ac_ext
7347	cat >>conftest.$ac_ext <<_ACEOF
7348	/* end confdefs.h. */
7349
7350	#include <sys/types.h>	7008	#include <sys/types.h>
7351	#include <sys/socket.h>	7009	#include <sys/socket.h>
7352	#ifdef HAVE_NETINET_IN_H	7010	#ifdef HAVE_NETINET_IN_H
7353	# include <netinet/in.h>	7011	# include <netinet/in.h>
7354	#endif	7012	#endif
…		…
7357	#endif	7015	#endif
7358	#ifdef HAVE_NETINET_IN_SYSTM_H	7016	#ifdef HAVE_NETINET_IN_SYSTM_H
7359	# include <netinet/in_systm.h>	7017	# include <netinet/in_systm.h>
7360	#endif	7018	#endif
7361		7019
7362		7020	"
7363	#include <$ac_header>	7021	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7364	_ACEOF
7365	rm -f conftest.$ac_objext
7366	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7367	(eval $ac_compile) 2>conftest.er1
7368	ac_status=$?
7369	grep -v '^ *+' conftest.er1 >conftest.err
7370	rm -f conftest.er1
7371	cat conftest.err >&5
7372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7373	(exit $ac_status); } &&
7374	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7376	(eval $ac_try) 2>&5
7377	ac_status=$?
7378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7379	(exit $ac_status); }; } &&
7380	{ ac_try='test -s conftest.$ac_objext'
7381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7382	(eval $ac_try) 2>&5
7383	ac_status=$?
7384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7385	(exit $ac_status); }; }; then
7386	eval "$as_ac_Header=yes"
7387	else
7388	echo "$as_me: failed program was:" >&5
7389	sed 's/^/| /' conftest.$ac_ext >&5
7390
7391	eval "$as_ac_Header=no"
7392	fi
7393	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7394	fi
7395	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7396	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7397	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7398	cat >>confdefs.h <<_ACEOF	7022	cat >>confdefs.h <<_ACEOF
7399	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7023	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7400	_ACEOF	7024	_ACEOF
7401		7025
7402	fi	7026	fi
7403		7027
7404	done	7028	done
7405		7029
7406		7030
7407	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7031	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7408	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	7032	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7409	if test "${ac_cv_c_const+set}" = set; then	7033	if test "${ac_cv_c_const+set}" = set; then :
7410	echo $ECHO_N "(cached) $ECHO_C" >&6	7034	$as_echo_n "(cached) " >&6
7411	else	7035	else
7412	cat >conftest.$ac_ext <<_ACEOF
7413	/* confdefs.h. */
7414	_ACEOF
7415	cat confdefs.h >>conftest.$ac_ext	7036	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7416	cat >>conftest.$ac_ext <<_ACEOF
7417	/* end confdefs.h. */	7037	/* end confdefs.h. */
7418		7038
7419	int	7039	int
7420	main ()	7040	main ()
7421	{	7041	{
7422	/* FIXME: Include the comments suggested by Paul. */	7042	/* FIXME: Include the comments suggested by Paul. */
7423	#ifndef __cplusplus	7043	#ifndef __cplusplus
7424	/* Ultrix mips cc rejects this. */	7044	/* Ultrix mips cc rejects this. */
7425	typedef int charset[2];	7045	typedef int charset[2];
7426	const charset x;	7046	const charset cs;
7427	/* SunOS 4.1.1 cc rejects this. */	7047	/* SunOS 4.1.1 cc rejects this. */
7428	char const *const *ccp;	7048	char const *const *pcpcc;
7429	char **p;	7049	char **ppc;
7430	/* NEC SVR4.0.2 mips cc rejects this. */	7050	/* NEC SVR4.0.2 mips cc rejects this. */
7431	struct point {int x, y;};	7051	struct point {int x, y;};
7432	static struct point const zero = {0,0};	7052	static struct point const zero = {0,0};
7433	/* AIX XL C 1.02.0.0 rejects this.	7053	/* AIX XL C 1.02.0.0 rejects this.
7434	It does not let you subtract one const X* pointer from another in	7054	It does not let you subtract one const X* pointer from another in
7435	an arm of an if-expression whose if-part is not a constant	7055	an arm of an if-expression whose if-part is not a constant
7436	expression */	7056	expression */
7437	const char *g = "string";	7057	const char *g = "string";
7438	ccp = &g + (g ? g-g : 0);	7058	pcpcc = &g + (g ? g-g : 0);
7439	/* HPUX 7.0 cc rejects these. */	7059	/* HPUX 7.0 cc rejects these. */
7440	++ccp;	7060	++pcpcc;
7441	p = (char**) ccp;	7061	ppc = (char**) pcpcc;
7442	ccp = (char const *const *) p;	7062	pcpcc = (char const *const *) ppc;
7443	{ /* SCO 3.2v4 cc rejects this. */	7063	{ /* SCO 3.2v4 cc rejects this. */
7444	char *t;	7064	char *t;
7445	char const *s = 0 ? (char *) 0 : (char const *) 0;	7065	char const *s = 0 ? (char *) 0 : (char const *) 0;
7446		7066
7447	*t++ = 0;	7067	*t++ = 0;
		7068	if (s) return 0;
7448	}	7069	}
7449	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7070	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7450	int x[] = {25, 17};	7071	int x[] = {25, 17};
7451	const int *foo = &x[0];	7072	const int *foo = &x[0];
7452	++foo;	7073	++foo;
…		…
7461	struct s { int j; const int *ap[3]; };	7082	struct s { int j; const int *ap[3]; };
7462	struct s *b; b->j = 5;	7083	struct s *b; b->j = 5;
7463	}	7084	}
7464	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7085	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7465	const int foo = 10;	7086	const int foo = 10;
		7087	if (!foo) return 0;
7466	}	7088	}
		7089	return !cs[0] && !zero.x;
7467	#endif	7090	#endif
7468		7091
7469	;	7092	;
7470	return 0;	7093	return 0;
7471	}	7094	}
7472	_ACEOF	7095	_ACEOF
7473	rm -f conftest.$ac_objext	7096	if ac_fn_cxx_try_compile "$LINENO"; then :
7474	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7475	(eval $ac_compile) 2>conftest.er1
7476	ac_status=$?
7477	grep -v '^ *+' conftest.er1 >conftest.err
7478	rm -f conftest.er1
7479	cat conftest.err >&5
7480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7481	(exit $ac_status); } &&
7482	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7483	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7484	(eval $ac_try) 2>&5
7485	ac_status=$?
7486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7487	(exit $ac_status); }; } &&
7488	{ ac_try='test -s conftest.$ac_objext'
7489	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7490	(eval $ac_try) 2>&5
7491	ac_status=$?
7492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7493	(exit $ac_status); }; }; then
7494	ac_cv_c_const=yes	7097	ac_cv_c_const=yes
7495	else	7098	else
7496	echo "$as_me: failed program was:" >&5
7497	sed 's/^/| /' conftest.$ac_ext >&5
7498
7499	ac_cv_c_const=no	7099	ac_cv_c_const=no
7500	fi	7100	fi
7501	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7101	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7502	fi	7102	fi
7503	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7504	echo "${ECHO_T}$ac_cv_c_const" >&6	7104	$as_echo "$ac_cv_c_const" >&6; }
7505	if test $ac_cv_c_const = no; then	7105	if test $ac_cv_c_const = no; then
7506		7106
7507	cat >>confdefs.h <<\_ACEOF	7107	$as_echo "#define const /**/" >>confdefs.h
7508	#define const
7509	_ACEOF
7510		7108
7511	fi	7109	fi
7512		7110
7513	echo "$as_me:$LINENO: checking for pid_t" >&5	7111	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7514	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7515	if test "${ac_cv_type_pid_t+set}" = set; then
7516	echo $ECHO_N "(cached) $ECHO_C" >&6
7517	else
7518	cat >conftest.$ac_ext <<_ACEOF
7519	/* confdefs.h. */
7520	_ACEOF
7521	cat confdefs.h >>conftest.$ac_ext
7522	cat >>conftest.$ac_ext <<_ACEOF
7523	/* end confdefs.h. */
7524	$ac_includes_default
7525	int
7526	main ()
7527	{
7528	if ((pid_t *) 0)
7529	return 0;
7530	if (sizeof (pid_t))
7531	return 0;
7532	;
7533	return 0;
7534	}
7535	_ACEOF
7536	rm -f conftest.$ac_objext
7537	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7538	(eval $ac_compile) 2>conftest.er1
7539	ac_status=$?
7540	grep -v '^ *+' conftest.er1 >conftest.err
7541	rm -f conftest.er1
7542	cat conftest.err >&5
7543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7544	(exit $ac_status); } &&
7545	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7547	(eval $ac_try) 2>&5
7548	ac_status=$?
7549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7550	(exit $ac_status); }; } &&
7551	{ ac_try='test -s conftest.$ac_objext'
7552	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7553	(eval $ac_try) 2>&5
7554	ac_status=$?
7555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7556	(exit $ac_status); }; }; then
7557	ac_cv_type_pid_t=yes
7558	else
7559	echo "$as_me: failed program was:" >&5
7560	sed 's/^/| /' conftest.$ac_ext >&5
7561
7562	ac_cv_type_pid_t=no
7563	fi
7564	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7565	fi
7566	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7567	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7568	if test $ac_cv_type_pid_t = yes; then	7112	if test "x$ac_cv_type_pid_t" = x""yes; then :
7569	:	7113
7570	else	7114	else
7571		7115
7572	cat >>confdefs.h <<_ACEOF	7116	cat >>confdefs.h <<_ACEOF
7573	#define pid_t int	7117	#define pid_t int
7574	_ACEOF	7118	_ACEOF
7575		7119
7576	fi	7120	fi
7577		7121
7578	echo "$as_me:$LINENO: checking for size_t" >&5	7122	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7579	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7580	if test "${ac_cv_type_size_t+set}" = set; then
7581	echo $ECHO_N "(cached) $ECHO_C" >&6
7582	else
7583	cat >conftest.$ac_ext <<_ACEOF
7584	/* confdefs.h. */
7585	_ACEOF
7586	cat confdefs.h >>conftest.$ac_ext
7587	cat >>conftest.$ac_ext <<_ACEOF
7588	/* end confdefs.h. */
7589	$ac_includes_default
7590	int
7591	main ()
7592	{
7593	if ((size_t *) 0)
7594	return 0;
7595	if (sizeof (size_t))
7596	return 0;
7597	;
7598	return 0;
7599	}
7600	_ACEOF
7601	rm -f conftest.$ac_objext
7602	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7603	(eval $ac_compile) 2>conftest.er1
7604	ac_status=$?
7605	grep -v '^ *+' conftest.er1 >conftest.err
7606	rm -f conftest.er1
7607	cat conftest.err >&5
7608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7609	(exit $ac_status); } &&
7610	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7611	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7612	(eval $ac_try) 2>&5
7613	ac_status=$?
7614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7615	(exit $ac_status); }; } &&
7616	{ ac_try='test -s conftest.$ac_objext'
7617	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7618	(eval $ac_try) 2>&5
7619	ac_status=$?
7620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7621	(exit $ac_status); }; }; then
7622	ac_cv_type_size_t=yes
7623	else
7624	echo "$as_me: failed program was:" >&5
7625	sed 's/^/| /' conftest.$ac_ext >&5
7626
7627	ac_cv_type_size_t=no
7628	fi
7629	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7630	fi
7631	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7632	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7633	if test $ac_cv_type_size_t = yes; then	7123	if test "x$ac_cv_type_size_t" = x""yes; then :
7634	:	7124
7635	else	7125	else
7636		7126
7637	cat >>confdefs.h <<_ACEOF	7127	cat >>confdefs.h <<_ACEOF
7638	#define size_t unsigned	7128	#define size_t unsigned int
7639	_ACEOF	7129	_ACEOF
7640		7130
7641	fi	7131	fi
7642		7132
7643	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7133	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7644	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7134	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7645	if test "${ac_cv_header_time+set}" = set; then	7135	if test "${ac_cv_header_time+set}" = set; then :
7646	echo $ECHO_N "(cached) $ECHO_C" >&6	7136	$as_echo_n "(cached) " >&6
7647	else	7137	else
7648	cat >conftest.$ac_ext <<_ACEOF
7649	/* confdefs.h. */
7650	_ACEOF
7651	cat confdefs.h >>conftest.$ac_ext	7138	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7652	cat >>conftest.$ac_ext <<_ACEOF
7653	/* end confdefs.h. */	7139	/* end confdefs.h. */
7654	#include <sys/types.h>	7140	#include <sys/types.h>
7655	#include <sys/time.h>	7141	#include <sys/time.h>
7656	#include <time.h>	7142	#include <time.h>
7657		7143
…		…
7662	return 0;	7148	return 0;
7663	;	7149	;
7664	return 0;	7150	return 0;
7665	}	7151	}
7666	_ACEOF	7152	_ACEOF
7667	rm -f conftest.$ac_objext	7153	if ac_fn_cxx_try_compile "$LINENO"; then :
7668	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7669	(eval $ac_compile) 2>conftest.er1
7670	ac_status=$?
7671	grep -v '^ *+' conftest.er1 >conftest.err
7672	rm -f conftest.er1
7673	cat conftest.err >&5
7674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7675	(exit $ac_status); } &&
7676	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7677	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7678	(eval $ac_try) 2>&5
7679	ac_status=$?
7680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7681	(exit $ac_status); }; } &&
7682	{ ac_try='test -s conftest.$ac_objext'
7683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7684	(eval $ac_try) 2>&5
7685	ac_status=$?
7686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7687	(exit $ac_status); }; }; then
7688	ac_cv_header_time=yes	7154	ac_cv_header_time=yes
7689	else	7155	else
7690	echo "$as_me: failed program was:" >&5
7691	sed 's/^/| /' conftest.$ac_ext >&5
7692
7693	ac_cv_header_time=no	7156	ac_cv_header_time=no
7694	fi	7157	fi
7695	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7158	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7696	fi	7159	fi
7697	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7160	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7698	echo "${ECHO_T}$ac_cv_header_time" >&6	7161	$as_echo "$ac_cv_header_time" >&6; }
7699	if test $ac_cv_header_time = yes; then	7162	if test $ac_cv_header_time = yes; then
7700		7163
7701	cat >>confdefs.h <<\_ACEOF	7164	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7702	#define TIME_WITH_SYS_TIME 1
7703	_ACEOF
7704		7165
7705	fi	7166	fi
7706		7167
7707	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7168	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7708	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7169	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7709	if test "${ac_cv_struct_tm+set}" = set; then	7170	if test "${ac_cv_struct_tm+set}" = set; then :
7710	echo $ECHO_N "(cached) $ECHO_C" >&6	7171	$as_echo_n "(cached) " >&6
7711	else	7172	else
7712	cat >conftest.$ac_ext <<_ACEOF
7713	/* confdefs.h. */
7714	_ACEOF
7715	cat confdefs.h >>conftest.$ac_ext	7173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7716	cat >>conftest.$ac_ext <<_ACEOF
7717	/* end confdefs.h. */	7174	/* end confdefs.h. */
7718	#include <sys/types.h>	7175	#include <sys/types.h>
7719	#include <time.h>	7176	#include <time.h>
7720		7177
7721	int	7178	int
7722	main ()	7179	main ()
7723	{	7180	{
7724	struct tm *tp; tp->tm_sec;	7181	struct tm tm;
		7182	int *p = &tm.tm_sec;
		7183	return !p;
7725	;	7184	;
7726	return 0;	7185	return 0;
7727	}	7186	}
7728	_ACEOF	7187	_ACEOF
7729	rm -f conftest.$ac_objext	7188	if ac_fn_cxx_try_compile "$LINENO"; then :
7730	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7731	(eval $ac_compile) 2>conftest.er1
7732	ac_status=$?
7733	grep -v '^ *+' conftest.er1 >conftest.err
7734	rm -f conftest.er1
7735	cat conftest.err >&5
7736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7737	(exit $ac_status); } &&
7738	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7739	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7740	(eval $ac_try) 2>&5
7741	ac_status=$?
7742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7743	(exit $ac_status); }; } &&
7744	{ ac_try='test -s conftest.$ac_objext'
7745	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7746	(eval $ac_try) 2>&5
7747	ac_status=$?
7748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7749	(exit $ac_status); }; }; then
7750	ac_cv_struct_tm=time.h	7189	ac_cv_struct_tm=time.h
7751	else	7190	else
7752	echo "$as_me: failed program was:" >&5
7753	sed 's/^/| /' conftest.$ac_ext >&5
7754
7755	ac_cv_struct_tm=sys/time.h	7191	ac_cv_struct_tm=sys/time.h
7756	fi	7192	fi
7757	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7193	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7758	fi	7194	fi
7759	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7195	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7760	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7196	$as_echo "$ac_cv_struct_tm" >&6; }
7761	if test $ac_cv_struct_tm = sys/time.h; then	7197	if test $ac_cv_struct_tm = sys/time.h; then
7762		7198
7763	cat >>confdefs.h <<\_ACEOF	7199	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7764	#define TM_IN_SYS_TIME 1
7765	_ACEOF
7766		7200
7767	fi	7201	fi
7768		7202
7769		7203
7770	echo "$as_me:$LINENO: checking for socklen_t" >&5	7204	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7771	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7205	$as_echo_n "checking for socklen_t... " >&6; }
7772	if test "${ac_cv_type_socklen_t+set}" = set; then	7206	if test "${ac_cv_type_socklen_t+set}" = set; then :
7773	echo $ECHO_N "(cached) $ECHO_C" >&6	7207	$as_echo_n "(cached) " >&6
7774	else	7208	else
7775		7209
7776	cat >conftest.$ac_ext <<_ACEOF
7777	/* confdefs.h. */
7778	_ACEOF
7779	cat confdefs.h >>conftest.$ac_ext	7210	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7780	cat >>conftest.$ac_ext <<_ACEOF
7781	/* end confdefs.h. */	7211	/* end confdefs.h. */
7782	#include <sys/types.h>	7212	#include <sys/types.h>
7783	#include <sys/socket.h>	7213	#include <sys/socket.h>
7784	int	7214	int
7785	main ()	7215	main ()
…		…
7787	socklen_t len = 42; return len;	7217	socklen_t len = 42; return len;
7788	;	7218	;
7789	return 0;	7219	return 0;
7790	}	7220	}
7791	_ACEOF	7221	_ACEOF
7792	rm -f conftest.$ac_objext	7222	if ac_fn_cxx_try_compile "$LINENO"; then :
7793	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7794	(eval $ac_compile) 2>conftest.er1
7795	ac_status=$?
7796	grep -v '^ *+' conftest.er1 >conftest.err
7797	rm -f conftest.er1
7798	cat conftest.err >&5
7799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7800	(exit $ac_status); } &&
7801	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7802	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7803	(eval $ac_try) 2>&5
7804	ac_status=$?
7805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7806	(exit $ac_status); }; } &&
7807	{ ac_try='test -s conftest.$ac_objext'
7808	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7809	(eval $ac_try) 2>&5
7810	ac_status=$?
7811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7812	(exit $ac_status); }; }; then
7813	ac_cv_type_socklen_t=yes	7223	ac_cv_type_socklen_t=yes
7814	else	7224	else
7815	echo "$as_me: failed program was:" >&5
7816	sed 's/^/| /' conftest.$ac_ext >&5
7817
7818	ac_cv_type_socklen_t=no	7225	ac_cv_type_socklen_t=no
7819	fi	7226	fi
7820	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7227	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7821		7228
7822	fi	7229	fi
7823	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7230	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7824	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7231	$as_echo "$ac_cv_type_socklen_t" >&6; }
7825	if test $ac_cv_type_socklen_t = yes; then	7232	if test $ac_cv_type_socklen_t = yes; then
7826		7233
7827	cat >>confdefs.h <<\_ACEOF	7234	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7828	#define HAVE_SOCKLEN_T 1
7829	_ACEOF
7830		7235
7831	fi	7236	fi
7832		7237
7833	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7238	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7834	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7239	$as_echo_n "checking for struct addrinfo... " >&6; }
7835	if test "${ac_cv_struct_addrinfo+set}" = set; then	7240	if test "${ac_cv_struct_addrinfo+set}" = set; then :
7836	echo $ECHO_N "(cached) $ECHO_C" >&6	7241	$as_echo_n "(cached) " >&6
7837	else	7242	else
7838		7243
7839	cat >conftest.$ac_ext <<_ACEOF
7840	/* confdefs.h. */
7841	_ACEOF
7842	cat confdefs.h >>conftest.$ac_ext	7244	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7843	cat >>conftest.$ac_ext <<_ACEOF
7844	/* end confdefs.h. */	7245	/* end confdefs.h. */
7845	#include <sys/types.h>	7246	#include <sys/types.h>
7846	#include <sys/socket.h>	7247	#include <sys/socket.h>
7847	#include <netdb.h>	7248	#include <netdb.h>
7848	int	7249	int
…		…
7851	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7252	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7852	;	7253	;
7853	return 0;	7254	return 0;
7854	}	7255	}
7855	_ACEOF	7256	_ACEOF
7856	rm -f conftest.$ac_objext	7257	if ac_fn_cxx_try_compile "$LINENO"; then :
7857	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7858	(eval $ac_compile) 2>conftest.er1
7859	ac_status=$?
7860	grep -v '^ *+' conftest.er1 >conftest.err
7861	rm -f conftest.er1
7862	cat conftest.err >&5
7863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7864	(exit $ac_status); } &&
7865	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7866	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7867	(eval $ac_try) 2>&5
7868	ac_status=$?
7869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7870	(exit $ac_status); }; } &&
7871	{ ac_try='test -s conftest.$ac_objext'
7872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7873	(eval $ac_try) 2>&5
7874	ac_status=$?
7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	(exit $ac_status); }; }; then
7877	ac_cv_struct_addrinfo=yes	7258	ac_cv_struct_addrinfo=yes
7878	else	7259	else
7879	echo "$as_me: failed program was:" >&5
7880	sed 's/^/| /' conftest.$ac_ext >&5
7881
7882	ac_cv_struct_addrinfo=no	7260	ac_cv_struct_addrinfo=no
7883	fi	7261	fi
7884	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7262	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7885		7263
7886	fi	7264	fi
7887	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7888	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7266	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7889	if test $ac_cv_struct_addrinfo = yes; then	7267	if test $ac_cv_struct_addrinfo = yes; then
7890		7268
7891	cat >>confdefs.h <<\_ACEOF	7269	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7892	#define HAVE_STRUCT_ADDRINFO 1
7893	_ACEOF
7894		7270
7895	fi	7271	fi
7896		7272
7897	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7273	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7898	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7274	$as_echo_n "checking return type of signal handlers... " >&6; }
7899	if test "${ac_cv_type_signal+set}" = set; then	7275	if test "${ac_cv_type_signal+set}" = set; then :
7900	echo $ECHO_N "(cached) $ECHO_C" >&6	7276	$as_echo_n "(cached) " >&6
7901	else	7277	else
7902	cat >conftest.$ac_ext <<_ACEOF
7903	/* confdefs.h. */
7904	_ACEOF
7905	cat confdefs.h >>conftest.$ac_ext	7278	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7906	cat >>conftest.$ac_ext <<_ACEOF
7907	/* end confdefs.h. */	7279	/* end confdefs.h. */
7908	#include <sys/types.h>	7280	#include <sys/types.h>
7909	#include <signal.h>	7281	#include <signal.h>
7910	#ifdef signal
7911	# undef signal
7912	#endif
7913	#ifdef __cplusplus
7914	extern "C" void (*signal (int, void (*)(int)))(int);
7915	#else
7916	void (*signal ()) ();
7917	#endif
7918		7282
7919	int	7283	int
7920	main ()	7284	main ()
7921	{	7285	{
7922	int i;	7286	return *(signal (0, 0)) (0) == 1;
7923	;	7287	;
7924	return 0;	7288	return 0;
7925	}	7289	}
7926	_ACEOF	7290	_ACEOF
7927	rm -f conftest.$ac_objext	7291	if ac_fn_cxx_try_compile "$LINENO"; then :
7928	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7292	ac_cv_type_signal=int
7929	(eval $ac_compile) 2>conftest.er1	7293	else
7930	ac_status=$?
7931	grep -v '^ *+' conftest.er1 >conftest.err
7932	rm -f conftest.er1
7933	cat conftest.err >&5
7934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7935	(exit $ac_status); } &&
7936	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7938	(eval $ac_try) 2>&5
7939	ac_status=$?
7940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7941	(exit $ac_status); }; } &&
7942	{ ac_try='test -s conftest.$ac_objext'
7943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7944	(eval $ac_try) 2>&5
7945	ac_status=$?
7946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7947	(exit $ac_status); }; }; then
7948	ac_cv_type_signal=void	7294	ac_cv_type_signal=void
7949	else
7950	echo "$as_me: failed program was:" >&5
7951	sed 's/^/| /' conftest.$ac_ext >&5
7952
7953	ac_cv_type_signal=int
7954	fi	7295	fi
7955	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7296	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7956	fi	7297	fi
7957	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7958	echo "${ECHO_T}$ac_cv_type_signal" >&6	7299	$as_echo "$ac_cv_type_signal" >&6; }
7959		7300
7960	cat >>confdefs.h <<_ACEOF	7301	cat >>confdefs.h <<_ACEOF
7961	#define RETSIGTYPE $ac_cv_type_signal	7302	#define RETSIGTYPE $ac_cv_type_signal
7962	_ACEOF	7303	_ACEOF
7963		7304
…		…
7968	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7309	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7969	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7310	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7970	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7311	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7971		7312
7972		7313
7973	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7314	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7974	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7315	$as_echo_n "checking for ANSI C header files... " >&6; }
7975	if test "${ac_cv_header_stdc+set}" = set; then	7316	if test "${ac_cv_header_stdc+set}" = set; then :
7976	echo $ECHO_N "(cached) $ECHO_C" >&6	7317	$as_echo_n "(cached) " >&6
7977	else	7318	else
7978	cat >conftest.$ac_ext <<_ACEOF
7979	/* confdefs.h. */
7980	_ACEOF
7981	cat confdefs.h >>conftest.$ac_ext	7319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7982	cat >>conftest.$ac_ext <<_ACEOF
7983	/* end confdefs.h. */	7320	/* end confdefs.h. */
7984	#include <stdlib.h>	7321	#include <stdlib.h>
7985	#include <stdarg.h>	7322	#include <stdarg.h>
7986	#include <string.h>	7323	#include <string.h>
7987	#include <float.h>	7324	#include <float.h>
…		…
7992		7329
7993	;	7330	;
7994	return 0;	7331	return 0;
7995	}	7332	}
7996	_ACEOF	7333	_ACEOF
7997	rm -f conftest.$ac_objext	7334	if ac_fn_c_try_compile "$LINENO"; then :
7998	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7999	(eval $ac_compile) 2>conftest.er1
8000	ac_status=$?
8001	grep -v '^ *+' conftest.er1 >conftest.err
8002	rm -f conftest.er1
8003	cat conftest.err >&5
8004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8005	(exit $ac_status); } &&
8006	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8008	(eval $ac_try) 2>&5
8009	ac_status=$?
8010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8011	(exit $ac_status); }; } &&
8012	{ ac_try='test -s conftest.$ac_objext'
8013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8014	(eval $ac_try) 2>&5
8015	ac_status=$?
8016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8017	(exit $ac_status); }; }; then
8018	ac_cv_header_stdc=yes	7335	ac_cv_header_stdc=yes
8019	else	7336	else
8020	echo "$as_me: failed program was:" >&5
8021	sed 's/^/| /' conftest.$ac_ext >&5
8022
8023	ac_cv_header_stdc=no	7337	ac_cv_header_stdc=no
8024	fi	7338	fi
8025	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7339	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8026		7340
8027	if test $ac_cv_header_stdc = yes; then	7341	if test $ac_cv_header_stdc = yes; then
8028	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7342	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8029	cat >conftest.$ac_ext <<_ACEOF
8030	/* confdefs.h. */
8031	_ACEOF
8032	cat confdefs.h >>conftest.$ac_ext	7343	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8033	cat >>conftest.$ac_ext <<_ACEOF
8034	/* end confdefs.h. */	7344	/* end confdefs.h. */
8035	#include <string.h>	7345	#include <string.h>
8036		7346
8037	_ACEOF	7347	_ACEOF
8038	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7348	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8039	$EGREP "memchr" >/dev/null 2>&1; then	7349	$EGREP "memchr" >/dev/null 2>&1; then :
8040	:	7350
8041	else	7351	else
8042	ac_cv_header_stdc=no	7352	ac_cv_header_stdc=no
8043	fi	7353	fi
8044	rm -f conftest*	7354	rm -f conftest*
8045		7355
8046	fi	7356	fi
8047		7357
8048	if test $ac_cv_header_stdc = yes; then	7358	if test $ac_cv_header_stdc = yes; then
8049	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7359	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8050	cat >conftest.$ac_ext <<_ACEOF
8051	/* confdefs.h. */
8052	_ACEOF
8053	cat confdefs.h >>conftest.$ac_ext	7360	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8054	cat >>conftest.$ac_ext <<_ACEOF
8055	/* end confdefs.h. */	7361	/* end confdefs.h. */
8056	#include <stdlib.h>	7362	#include <stdlib.h>
8057		7363
8058	_ACEOF	7364	_ACEOF
8059	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7365	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8060	$EGREP "free" >/dev/null 2>&1; then	7366	$EGREP "free" >/dev/null 2>&1; then :
8061	:	7367
8062	else	7368	else
8063	ac_cv_header_stdc=no	7369	ac_cv_header_stdc=no
8064	fi	7370	fi
8065	rm -f conftest*	7371	rm -f conftest*
8066		7372
8067	fi	7373	fi
8068		7374
8069	if test $ac_cv_header_stdc = yes; then	7375	if test $ac_cv_header_stdc = yes; then
8070	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7376	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8071	if test "$cross_compiling" = yes; then	7377	if test "$cross_compiling" = yes; then :
8072	:	7378	:
8073	else	7379	else
8074	cat >conftest.$ac_ext <<_ACEOF
8075	/* confdefs.h. */
8076	_ACEOF
8077	cat confdefs.h >>conftest.$ac_ext	7380	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8078	cat >>conftest.$ac_ext <<_ACEOF
8079	/* end confdefs.h. */	7381	/* end confdefs.h. */
8080	#include <ctype.h>	7382	#include <ctype.h>
		7383	#include <stdlib.h>
8081	#if ((' ' & 0x0FF) == 0x020)	7384	#if ((' ' & 0x0FF) == 0x020)
8082	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7385	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8083	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7386	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8084	#else	7387	#else
8085	# define ISLOWER(c) \	7388	# define ISLOWER(c) \
…		…
8095	{	7398	{
8096	int i;	7399	int i;
8097	for (i = 0; i < 256; i++)	7400	for (i = 0; i < 256; i++)
8098	if (XOR (islower (i), ISLOWER (i))	7401	if (XOR (islower (i), ISLOWER (i))
8099	|| toupper (i) != TOUPPER (i))	7402	|| toupper (i) != TOUPPER (i))
8100	exit(2);	7403	return 2;
8101	exit (0);
8102	}
8103	_ACEOF
8104	rm -f conftest$ac_exeext
8105	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8106	(eval $ac_link) 2>&5
8107	ac_status=$?
8108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8109	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8110	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8111	(eval $ac_try) 2>&5
8112	ac_status=$?
8113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8114	(exit $ac_status); }; }; then
8115	:
8116	else
8117	echo "$as_me: program exited with status $ac_status" >&5
8118	echo "$as_me: failed program was:" >&5
8119	sed 's/^/| /' conftest.$ac_ext >&5
8120
8121	( exit $ac_status )
8122	ac_cv_header_stdc=no
8123	fi
8124	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8125	fi
8126	fi
8127	fi
8128	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8129	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8130	if test $ac_cv_header_stdc = yes; then
8131
8132	cat >>confdefs.h <<\_ACEOF
8133	#define STDC_HEADERS 1
8134	_ACEOF
8135
8136	fi
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8150	do
8151	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8152	echo "$as_me:$LINENO: checking for $ac_func" >&5
8153	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8154	if eval "test \"\${$as_ac_var+set}\" = set"; then
8155	echo $ECHO_N "(cached) $ECHO_C" >&6
8156	else
8157	cat >conftest.$ac_ext <<_ACEOF
8158	/* confdefs.h. */
8159	_ACEOF
8160	cat confdefs.h >>conftest.$ac_ext
8161	cat >>conftest.$ac_ext <<_ACEOF
8162	/* end confdefs.h. */
8163	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8164	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8165	#define $ac_func innocuous_$ac_func
8166
8167	/* System header to define __stub macros and hopefully few prototypes,
8168	which can conflict with char $ac_func (); below.
8169	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8170	<limits.h> exists even on freestanding compilers. */
8171
8172	#ifdef __STDC__
8173	# include <limits.h>
8174	#else
8175	# include <assert.h>
8176	#endif
8177
8178	#undef $ac_func
8179
8180	/* Override any gcc2 internal prototype to avoid an error. */
8181	#ifdef __cplusplus
8182	extern "C"
8183	{
8184	#endif
8185	/* We use char because int might match the return type of a gcc2
8186	builtin and then its argument prototype would still apply. */
8187	char $ac_func ();
8188	/* The GNU C library defines this for functions which it implements
8189	to always fail with ENOSYS. Some functions are actually named
8190	something starting with __ and the normal name is an alias. */
8191	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8192	choke me
8193	#else
8194	char (*f) () = $ac_func;
8195	#endif
8196	#ifdef __cplusplus
8197	}
8198	#endif
8199
8200	int
8201	main ()
8202	{
8203	return f != $ac_func;
8204	;
8205	return 0;	7404	return 0;
8206	}	7405	}
8207	_ACEOF	7406	_ACEOF
		7407	if ac_fn_c_try_run "$LINENO"; then :
		7408
		7409	else
		7410	ac_cv_header_stdc=no
		7411	fi
		7412	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8208	rm -f conftest.$ac_objext conftest$ac_exeext	7413	conftest.$ac_objext conftest.beam conftest.$ac_ext
8209	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8210	(eval $ac_link) 2>conftest.er1
8211	ac_status=$?
8212	grep -v '^ *+' conftest.er1 >conftest.err
8213	rm -f conftest.er1
8214	cat conftest.err >&5
8215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8216	(exit $ac_status); } &&
8217	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8218	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8219	(eval $ac_try) 2>&5
8220	ac_status=$?
8221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8222	(exit $ac_status); }; } &&
8223	{ ac_try='test -s conftest$ac_exeext'
8224	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8225	(eval $ac_try) 2>&5
8226	ac_status=$?
8227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228	(exit $ac_status); }; }; then
8229	eval "$as_ac_var=yes"
8230	else
8231	echo "$as_me: failed program was:" >&5
8232	sed 's/^/| /' conftest.$ac_ext >&5
8233
8234	eval "$as_ac_var=no"
8235	fi	7414	fi
8236	rm -f conftest.err conftest.$ac_objext \	7415
8237	conftest$ac_exeext conftest.$ac_ext
8238	fi	7416	fi
8239	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7417	fi
8240	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7418	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8241	if test `eval echo '${'$as_ac_var'}'` = yes; then	7419	$as_echo "$ac_cv_header_stdc" >&6; }
		7420	if test $ac_cv_header_stdc = yes; then
		7421
		7422	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7423
		7424	fi
		7425
		7426
		7427	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7428	do :
		7429	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7430	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7431	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8242	cat >>confdefs.h <<_ACEOF	7432	cat >>confdefs.h <<_ACEOF
8243	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7433	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8244	_ACEOF	7434	_ACEOF
8245		7435
8246	fi	7436	fi
8247	done	7437	done
8248		7438
8249		7439
8250	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7440	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8251	# for constant arguments. Useless!	7441	# for constant arguments. Useless!
8252	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7442	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8253	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7443	$as_echo_n "checking for working alloca.h... " >&6; }
8254	if test "${ac_cv_working_alloca_h+set}" = set; then	7444	if test "${ac_cv_working_alloca_h+set}" = set; then :
8255	echo $ECHO_N "(cached) $ECHO_C" >&6	7445	$as_echo_n "(cached) " >&6
8256	else	7446	else
8257	cat >conftest.$ac_ext <<_ACEOF
8258	/* confdefs.h. */
8259	_ACEOF
8260	cat confdefs.h >>conftest.$ac_ext	7447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8261	cat >>conftest.$ac_ext <<_ACEOF
8262	/* end confdefs.h. */	7448	/* end confdefs.h. */
8263	#include <alloca.h>	7449	#include <alloca.h>
8264	int	7450	int
8265	main ()	7451	main ()
8266	{	7452	{
8267	char *p = (char *) alloca (2 * sizeof (int));	7453	char *p = (char *) alloca (2 * sizeof (int));
		7454	if (p) return 0;
8268	;	7455	;
8269	return 0;	7456	return 0;
8270	}	7457	}
8271	_ACEOF	7458	_ACEOF
8272	rm -f conftest.$ac_objext conftest$ac_exeext	7459	if ac_fn_c_try_link "$LINENO"; then :
8273	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8274	(eval $ac_link) 2>conftest.er1
8275	ac_status=$?
8276	grep -v '^ *+' conftest.er1 >conftest.err
8277	rm -f conftest.er1
8278	cat conftest.err >&5
8279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8280	(exit $ac_status); } &&
8281	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8282	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8283	(eval $ac_try) 2>&5
8284	ac_status=$?
8285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8286	(exit $ac_status); }; } &&
8287	{ ac_try='test -s conftest$ac_exeext'
8288	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8289	(eval $ac_try) 2>&5
8290	ac_status=$?
8291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8292	(exit $ac_status); }; }; then
8293	ac_cv_working_alloca_h=yes	7460	ac_cv_working_alloca_h=yes
8294	else	7461	else
8295	echo "$as_me: failed program was:" >&5
8296	sed 's/^/| /' conftest.$ac_ext >&5
8297
8298	ac_cv_working_alloca_h=no	7462	ac_cv_working_alloca_h=no
8299	fi	7463	fi
8300	rm -f conftest.err conftest.$ac_objext \	7464	rm -f core conftest.err conftest.$ac_objext \
8301	conftest$ac_exeext conftest.$ac_ext	7465	conftest$ac_exeext conftest.$ac_ext
8302	fi	7466	fi
8303	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8304	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7468	$as_echo "$ac_cv_working_alloca_h" >&6; }
8305	if test $ac_cv_working_alloca_h = yes; then	7469	if test $ac_cv_working_alloca_h = yes; then
8306		7470
8307	cat >>confdefs.h <<\_ACEOF	7471	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8308	#define HAVE_ALLOCA_H 1
8309	_ACEOF
8310		7472
8311	fi	7473	fi
8312		7474
8313	echo "$as_me:$LINENO: checking for alloca" >&5	7475	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8314	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7476	$as_echo_n "checking for alloca... " >&6; }
8315	if test "${ac_cv_func_alloca_works+set}" = set; then	7477	if test "${ac_cv_func_alloca_works+set}" = set; then :
8316	echo $ECHO_N "(cached) $ECHO_C" >&6	7478	$as_echo_n "(cached) " >&6
8317	else	7479	else
8318	cat >conftest.$ac_ext <<_ACEOF
8319	/* confdefs.h. */
8320	_ACEOF
8321	cat confdefs.h >>conftest.$ac_ext	7480	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8322	cat >>conftest.$ac_ext <<_ACEOF
8323	/* end confdefs.h. */	7481	/* end confdefs.h. */
8324	#ifdef __GNUC__	7482	#ifdef __GNUC__
8325	# define alloca __builtin_alloca	7483	# define alloca __builtin_alloca
8326	#else	7484	#else
8327	# ifdef _MSC_VER	7485	# ifdef _MSC_VER
8328	# include <malloc.h>	7486	# include <malloc.h>
8329	# define alloca _alloca	7487	# define alloca _alloca
8330	# else	7488	# else
8331	# if HAVE_ALLOCA_H	7489	# ifdef HAVE_ALLOCA_H
8332	# include <alloca.h>	7490	# include <alloca.h>
8333	# else	7491	# else
8334	# ifdef _AIX	7492	# ifdef _AIX
8335	#pragma alloca	7493	#pragma alloca
8336	# else	7494	# else
…		…
8344		7502
8345	int	7503	int
8346	main ()	7504	main ()
8347	{	7505	{
8348	char *p = (char *) alloca (1);	7506	char *p = (char *) alloca (1);
		7507	if (p) return 0;
8349	;	7508	;
8350	return 0;	7509	return 0;
8351	}	7510	}
8352	_ACEOF	7511	_ACEOF
8353	rm -f conftest.$ac_objext conftest$ac_exeext	7512	if ac_fn_c_try_link "$LINENO"; then :
8354	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8355	(eval $ac_link) 2>conftest.er1
8356	ac_status=$?
8357	grep -v '^ *+' conftest.er1 >conftest.err
8358	rm -f conftest.er1
8359	cat conftest.err >&5
8360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8361	(exit $ac_status); } &&
8362	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8363	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8364	(eval $ac_try) 2>&5
8365	ac_status=$?
8366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8367	(exit $ac_status); }; } &&
8368	{ ac_try='test -s conftest$ac_exeext'
8369	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8370	(eval $ac_try) 2>&5
8371	ac_status=$?
8372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8373	(exit $ac_status); }; }; then
8374	ac_cv_func_alloca_works=yes	7513	ac_cv_func_alloca_works=yes
8375	else	7514	else
8376	echo "$as_me: failed program was:" >&5
8377	sed 's/^/| /' conftest.$ac_ext >&5
8378
8379	ac_cv_func_alloca_works=no	7515	ac_cv_func_alloca_works=no
8380	fi	7516	fi
8381	rm -f conftest.err conftest.$ac_objext \	7517	rm -f core conftest.err conftest.$ac_objext \
8382	conftest$ac_exeext conftest.$ac_ext	7518	conftest$ac_exeext conftest.$ac_ext
8383	fi	7519	fi
8384	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8385	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7521	$as_echo "$ac_cv_func_alloca_works" >&6; }
8386		7522
8387	if test $ac_cv_func_alloca_works = yes; then	7523	if test $ac_cv_func_alloca_works = yes; then
8388		7524
8389	cat >>confdefs.h <<\_ACEOF	7525	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8390	#define HAVE_ALLOCA 1
8391	_ACEOF
8392		7526
8393	else	7527	else
8394	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7528	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8395	# that cause trouble. Some versions do not even contain alloca or	7529	# that cause trouble. Some versions do not even contain alloca or
8396	# contain a buggy version. If you still want to use their alloca,	7530	# contain a buggy version. If you still want to use their alloca,
8397	# use ar to extract alloca.o from them instead of compiling alloca.c.	7531	# use ar to extract alloca.o from them instead of compiling alloca.c.
8398		7532
8399	ALLOCA=alloca.$ac_objext	7533	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8400		7534
8401	cat >>confdefs.h <<\_ACEOF	7535	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8402	#define C_ALLOCA 1
8403	_ACEOF
8404		7536
8405		7537
8406	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7538	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8407	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7539	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8408	if test "${ac_cv_os_cray+set}" = set; then	7540	if test "${ac_cv_os_cray+set}" = set; then :
8409	echo $ECHO_N "(cached) $ECHO_C" >&6	7541	$as_echo_n "(cached) " >&6
8410	else	7542	else
8411	cat >conftest.$ac_ext <<_ACEOF
8412	/* confdefs.h. */
8413	_ACEOF
8414	cat confdefs.h >>conftest.$ac_ext	7543	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8415	cat >>conftest.$ac_ext <<_ACEOF
8416	/* end confdefs.h. */	7544	/* end confdefs.h. */
8417	#if defined(CRAY) && ! defined(CRAY2)	7545	#if defined CRAY && ! defined CRAY2
8418	webecray	7546	webecray
8419	#else	7547	#else
8420	wenotbecray	7548	wenotbecray
8421	#endif	7549	#endif
8422		7550
8423	_ACEOF	7551	_ACEOF
8424	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7552	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8425	$EGREP "webecray" >/dev/null 2>&1; then	7553	$EGREP "webecray" >/dev/null 2>&1; then :
8426	ac_cv_os_cray=yes	7554	ac_cv_os_cray=yes
8427	else	7555	else
8428	ac_cv_os_cray=no	7556	ac_cv_os_cray=no
8429	fi	7557	fi
8430	rm -f conftest*	7558	rm -f conftest*
8431		7559
8432	fi	7560	fi
8433	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8434	echo "${ECHO_T}$ac_cv_os_cray" >&6	7562	$as_echo "$ac_cv_os_cray" >&6; }
8435	if test $ac_cv_os_cray = yes; then	7563	if test $ac_cv_os_cray = yes; then
8436	for ac_func in _getb67 GETB67 getb67; do	7564	for ac_func in _getb67 GETB67 getb67; do
8437	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7565	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8438	echo "$as_me:$LINENO: checking for $ac_func" >&5	7566	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8439	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8440	if eval "test \"\${$as_ac_var+set}\" = set"; then	7567	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8441	echo $ECHO_N "(cached) $ECHO_C" >&6
8442	else
8443	cat >conftest.$ac_ext <<_ACEOF
8444	/* confdefs.h. */
8445	_ACEOF
8446	cat confdefs.h >>conftest.$ac_ext
8447	cat >>conftest.$ac_ext <<_ACEOF
8448	/* end confdefs.h. */
8449	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8450	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8451	#define $ac_func innocuous_$ac_func
8452
8453	/* System header to define __stub macros and hopefully few prototypes,
8454	which can conflict with char $ac_func (); below.
8455	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8456	<limits.h> exists even on freestanding compilers. */
8457
8458	#ifdef __STDC__
8459	# include <limits.h>
8460	#else
8461	# include <assert.h>
8462	#endif
8463
8464	#undef $ac_func
8465
8466	/* Override any gcc2 internal prototype to avoid an error. */
8467	#ifdef __cplusplus
8468	extern "C"
8469	{
8470	#endif
8471	/* We use char because int might match the return type of a gcc2
8472	builtin and then its argument prototype would still apply. */
8473	char $ac_func ();
8474	/* The GNU C library defines this for functions which it implements
8475	to always fail with ENOSYS. Some functions are actually named
8476	something starting with __ and the normal name is an alias. */
8477	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8478	choke me
8479	#else
8480	char (*f) () = $ac_func;
8481	#endif
8482	#ifdef __cplusplus
8483	}
8484	#endif
8485
8486	int
8487	main ()
8488	{
8489	return f != $ac_func;
8490	;
8491	return 0;
8492	}
8493	_ACEOF
8494	rm -f conftest.$ac_objext conftest$ac_exeext
8495	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8496	(eval $ac_link) 2>conftest.er1
8497	ac_status=$?
8498	grep -v '^ *+' conftest.er1 >conftest.err
8499	rm -f conftest.er1
8500	cat conftest.err >&5
8501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8502	(exit $ac_status); } &&
8503	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8504	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8505	(eval $ac_try) 2>&5
8506	ac_status=$?
8507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8508	(exit $ac_status); }; } &&
8509	{ ac_try='test -s conftest$ac_exeext'
8510	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8511	(eval $ac_try) 2>&5
8512	ac_status=$?
8513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8514	(exit $ac_status); }; }; then
8515	eval "$as_ac_var=yes"
8516	else
8517	echo "$as_me: failed program was:" >&5
8518	sed 's/^/| /' conftest.$ac_ext >&5
8519
8520	eval "$as_ac_var=no"
8521	fi
8522	rm -f conftest.err conftest.$ac_objext \
8523	conftest$ac_exeext conftest.$ac_ext
8524	fi
8525	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8526	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8527	if test `eval echo '${'$as_ac_var'}'` = yes; then
8528		7568
8529	cat >>confdefs.h <<_ACEOF	7569	cat >>confdefs.h <<_ACEOF
8530	#define CRAY_STACKSEG_END $ac_func	7570	#define CRAY_STACKSEG_END $ac_func
8531	_ACEOF	7571	_ACEOF
8532		7572
…		…
8534	fi	7574	fi
8535		7575
8536	done	7576	done
8537	fi	7577	fi
8538		7578
8539	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7579	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8540	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7580	$as_echo_n "checking stack direction for C alloca... " >&6; }
8541	if test "${ac_cv_c_stack_direction+set}" = set; then	7581	if test "${ac_cv_c_stack_direction+set}" = set; then :
8542	echo $ECHO_N "(cached) $ECHO_C" >&6	7582	$as_echo_n "(cached) " >&6
8543	else	7583	else
8544	if test "$cross_compiling" = yes; then	7584	if test "$cross_compiling" = yes; then :
8545	ac_cv_c_stack_direction=0	7585	ac_cv_c_stack_direction=0
8546	else	7586	else
8547	cat >conftest.$ac_ext <<_ACEOF
8548	/* confdefs.h. */
8549	_ACEOF
8550	cat confdefs.h >>conftest.$ac_ext	7587	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8551	cat >>conftest.$ac_ext <<_ACEOF
8552	/* end confdefs.h. */	7588	/* end confdefs.h. */
		7589	$ac_includes_default
8553	int	7590	int
8554	find_stack_direction ()	7591	find_stack_direction ()
8555	{	7592	{
8556	static char *addr = 0;	7593	static char *addr = 0;
8557	auto char dummy;	7594	auto char dummy;
…		…
8565	}	7602	}
8566		7603
8567	int	7604	int
8568	main ()	7605	main ()
8569	{	7606	{
8570	exit (find_stack_direction () < 0);	7607	return find_stack_direction () < 0;
8571	}	7608	}
8572	_ACEOF	7609	_ACEOF
8573	rm -f conftest$ac_exeext	7610	if ac_fn_c_try_run "$LINENO"; then :
8574	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8575	(eval $ac_link) 2>&5
8576	ac_status=$?
8577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8578	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8579	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8580	(eval $ac_try) 2>&5
8581	ac_status=$?
8582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8583	(exit $ac_status); }; }; then
8584	ac_cv_c_stack_direction=1	7611	ac_cv_c_stack_direction=1
8585	else	7612	else
8586	echo "$as_me: program exited with status $ac_status" >&5
8587	echo "$as_me: failed program was:" >&5
8588	sed 's/^/| /' conftest.$ac_ext >&5
8589
8590	( exit $ac_status )
8591	ac_cv_c_stack_direction=-1	7613	ac_cv_c_stack_direction=-1
8592	fi	7614	fi
8593	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7615	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7616	conftest.$ac_objext conftest.beam conftest.$ac_ext
8594	fi	7617	fi
		7618
8595	fi	7619	fi
8596	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8597	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7621	$as_echo "$ac_cv_c_stack_direction" >&6; }
8598
8599	cat >>confdefs.h <<_ACEOF	7622	cat >>confdefs.h <<_ACEOF
8600	#define STACK_DIRECTION $ac_cv_c_stack_direction	7623	#define STACK_DIRECTION $ac_cv_c_stack_direction
8601	_ACEOF	7624	_ACEOF
8602		7625
8603		7626
8604	fi	7627	fi
8605		7628
8606		7629
8607		7630
8608	echo "$as_me:$LINENO: checking for socket" >&5	7631	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8609	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8610	if test "${ac_cv_func_socket+set}" = set; then
8611	echo $ECHO_N "(cached) $ECHO_C" >&6
8612	else
8613	cat >conftest.$ac_ext <<_ACEOF
8614	/* confdefs.h. */
8615	_ACEOF
8616	cat confdefs.h >>conftest.$ac_ext
8617	cat >>conftest.$ac_ext <<_ACEOF
8618	/* end confdefs.h. */
8619	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8620	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8621	#define socket innocuous_socket
8622
8623	/* System header to define __stub macros and hopefully few prototypes,
8624	which can conflict with char socket (); below.
8625	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8626	<limits.h> exists even on freestanding compilers. */
8627
8628	#ifdef __STDC__
8629	# include <limits.h>
8630	#else
8631	# include <assert.h>
8632	#endif
8633
8634	#undef socket
8635
8636	/* Override any gcc2 internal prototype to avoid an error. */
8637	#ifdef __cplusplus
8638	extern "C"
8639	{
8640	#endif
8641	/* We use char because int might match the return type of a gcc2
8642	builtin and then its argument prototype would still apply. */
8643	char socket ();
8644	/* The GNU C library defines this for functions which it implements
8645	to always fail with ENOSYS. Some functions are actually named
8646	something starting with __ and the normal name is an alias. */
8647	#if defined (__stub_socket) || defined (__stub___socket)
8648	choke me
8649	#else
8650	char (*f) () = socket;
8651	#endif
8652	#ifdef __cplusplus
8653	}
8654	#endif
8655
8656	int
8657	main ()
8658	{
8659	return f != socket;
8660	;
8661	return 0;
8662	}
8663	_ACEOF
8664	rm -f conftest.$ac_objext conftest$ac_exeext
8665	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8666	(eval $ac_link) 2>conftest.er1
8667	ac_status=$?
8668	grep -v '^ *+' conftest.er1 >conftest.err
8669	rm -f conftest.er1
8670	cat conftest.err >&5
8671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8672	(exit $ac_status); } &&
8673	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8674	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8675	(eval $ac_try) 2>&5
8676	ac_status=$?
8677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8678	(exit $ac_status); }; } &&
8679	{ ac_try='test -s conftest$ac_exeext'
8680	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8681	(eval $ac_try) 2>&5
8682	ac_status=$?
8683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8684	(exit $ac_status); }; }; then
8685	ac_cv_func_socket=yes
8686	else
8687	echo "$as_me: failed program was:" >&5
8688	sed 's/^/| /' conftest.$ac_ext >&5
8689
8690	ac_cv_func_socket=no
8691	fi
8692	rm -f conftest.err conftest.$ac_objext \
8693	conftest$ac_exeext conftest.$ac_ext
8694	fi
8695	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8696	echo "${ECHO_T}$ac_cv_func_socket" >&6
8697	if test $ac_cv_func_socket = yes; then	7632	if test "x$ac_cv_func_socket" = x""yes; then :
8698	:
8699	else
8700		7633
		7634	else
8701		7635
8702	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7636	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8703	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7637	$as_echo_n "checking for connect in -lsocket... " >&6; }
8704	if test "${ac_cv_lib_socket_connect+set}" = set; then	7638	if test "${ac_cv_lib_socket_connect+set}" = set; then :
8705	echo $ECHO_N "(cached) $ECHO_C" >&6	7639	$as_echo_n "(cached) " >&6
8706	else	7640	else
8707	ac_check_lib_save_LIBS=$LIBS	7641	ac_check_lib_save_LIBS=$LIBS
8708	LIBS="-lsocket $LIBS"	7642	LIBS="-lsocket $LIBS"
8709	cat >conftest.$ac_ext <<_ACEOF
8710	/* confdefs.h. */
8711	_ACEOF
8712	cat confdefs.h >>conftest.$ac_ext	7643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8713	cat >>conftest.$ac_ext <<_ACEOF
8714	/* end confdefs.h. */	7644	/* end confdefs.h. */
8715		7645
8716	/* Override any gcc2 internal prototype to avoid an error. */	7646	/* Override any GCC internal prototype to avoid an error.
		7647	Use char because int might match the return type of a GCC
		7648	builtin and then its argument prototype would still apply. */
8717	#ifdef __cplusplus	7649	#ifdef __cplusplus
8718	extern "C"	7650	extern "C"
8719	#endif	7651	#endif
8720	/* We use char because int might match the return type of a gcc2
8721	builtin and then its argument prototype would still apply. */
8722	char connect ();	7652	char connect ();
8723	int	7653	int
8724	main ()	7654	main ()
8725	{	7655	{
8726	connect ();	7656	return connect ();
8727	;	7657	;
8728	return 0;	7658	return 0;
8729	}	7659	}
8730	_ACEOF	7660	_ACEOF
8731	rm -f conftest.$ac_objext conftest$ac_exeext	7661	if ac_fn_c_try_link "$LINENO"; then :
8732	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8733	(eval $ac_link) 2>conftest.er1
8734	ac_status=$?
8735	grep -v '^ *+' conftest.er1 >conftest.err
8736	rm -f conftest.er1
8737	cat conftest.err >&5
8738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8739	(exit $ac_status); } &&
8740	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8741	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8742	(eval $ac_try) 2>&5
8743	ac_status=$?
8744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8745	(exit $ac_status); }; } &&
8746	{ ac_try='test -s conftest$ac_exeext'
8747	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8748	(eval $ac_try) 2>&5
8749	ac_status=$?
8750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8751	(exit $ac_status); }; }; then
8752	ac_cv_lib_socket_connect=yes	7662	ac_cv_lib_socket_connect=yes
8753	else	7663	else
8754	echo "$as_me: failed program was:" >&5
8755	sed 's/^/| /' conftest.$ac_ext >&5
8756
8757	ac_cv_lib_socket_connect=no	7664	ac_cv_lib_socket_connect=no
8758	fi	7665	fi
8759	rm -f conftest.err conftest.$ac_objext \	7666	rm -f core conftest.err conftest.$ac_objext \
8760	conftest$ac_exeext conftest.$ac_ext	7667	conftest$ac_exeext conftest.$ac_ext
8761	LIBS=$ac_check_lib_save_LIBS	7668	LIBS=$ac_check_lib_save_LIBS
8762	fi	7669	fi
8763	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8764	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7671	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8765	if test $ac_cv_lib_socket_connect = yes; then	7672	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
8766	cat >>confdefs.h <<_ACEOF	7673	cat >>confdefs.h <<_ACEOF
8767	#define HAVE_LIBSOCKET 1	7674	#define HAVE_LIBSOCKET 1
8768	_ACEOF	7675	_ACEOF
8769		7676
8770	LIBS="-lsocket $LIBS"	7677	LIBS="-lsocket $LIBS"
…		…
8772	fi	7679	fi
8773		7680
8774		7681
8775	fi	7682	fi
8776		7683
8777	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7684	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8778	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8779	if test "${ac_cv_func_gethostbyname+set}" = set; then
8780	echo $ECHO_N "(cached) $ECHO_C" >&6
8781	else
8782	cat >conftest.$ac_ext <<_ACEOF
8783	/* confdefs.h. */
8784	_ACEOF
8785	cat confdefs.h >>conftest.$ac_ext
8786	cat >>conftest.$ac_ext <<_ACEOF
8787	/* end confdefs.h. */
8788	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8789	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8790	#define gethostbyname innocuous_gethostbyname
8791
8792	/* System header to define __stub macros and hopefully few prototypes,
8793	which can conflict with char gethostbyname (); below.
8794	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8795	<limits.h> exists even on freestanding compilers. */
8796
8797	#ifdef __STDC__
8798	# include <limits.h>
8799	#else
8800	# include <assert.h>
8801	#endif
8802
8803	#undef gethostbyname
8804
8805	/* Override any gcc2 internal prototype to avoid an error. */
8806	#ifdef __cplusplus
8807	extern "C"
8808	{
8809	#endif
8810	/* We use char because int might match the return type of a gcc2
8811	builtin and then its argument prototype would still apply. */
8812	char gethostbyname ();
8813	/* The GNU C library defines this for functions which it implements
8814	to always fail with ENOSYS. Some functions are actually named
8815	something starting with __ and the normal name is an alias. */
8816	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8817	choke me
8818	#else
8819	char (*f) () = gethostbyname;
8820	#endif
8821	#ifdef __cplusplus
8822	}
8823	#endif
8824
8825	int
8826	main ()
8827	{
8828	return f != gethostbyname;
8829	;
8830	return 0;
8831	}
8832	_ACEOF
8833	rm -f conftest.$ac_objext conftest$ac_exeext
8834	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8835	(eval $ac_link) 2>conftest.er1
8836	ac_status=$?
8837	grep -v '^ *+' conftest.er1 >conftest.err
8838	rm -f conftest.er1
8839	cat conftest.err >&5
8840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8841	(exit $ac_status); } &&
8842	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8843	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8844	(eval $ac_try) 2>&5
8845	ac_status=$?
8846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8847	(exit $ac_status); }; } &&
8848	{ ac_try='test -s conftest$ac_exeext'
8849	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8850	(eval $ac_try) 2>&5
8851	ac_status=$?
8852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8853	(exit $ac_status); }; }; then
8854	ac_cv_func_gethostbyname=yes
8855	else
8856	echo "$as_me: failed program was:" >&5
8857	sed 's/^/| /' conftest.$ac_ext >&5
8858
8859	ac_cv_func_gethostbyname=no
8860	fi
8861	rm -f conftest.err conftest.$ac_objext \
8862	conftest$ac_exeext conftest.$ac_ext
8863	fi
8864	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8865	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8866	if test $ac_cv_func_gethostbyname = yes; then	7685	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
8867	:
8868	else
8869		7686
		7687	else
8870		7688
8871	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7689	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8872	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7690	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8873	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7691	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8874	echo $ECHO_N "(cached) $ECHO_C" >&6	7692	$as_echo_n "(cached) " >&6
8875	else	7693	else
8876	ac_check_lib_save_LIBS=$LIBS	7694	ac_check_lib_save_LIBS=$LIBS
8877	LIBS="-lnsl $LIBS"	7695	LIBS="-lnsl $LIBS"
8878	cat >conftest.$ac_ext <<_ACEOF
8879	/* confdefs.h. */
8880	_ACEOF
8881	cat confdefs.h >>conftest.$ac_ext	7696	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8882	cat >>conftest.$ac_ext <<_ACEOF
8883	/* end confdefs.h. */	7697	/* end confdefs.h. */
8884		7698
8885	/* Override any gcc2 internal prototype to avoid an error. */	7699	/* Override any GCC internal prototype to avoid an error.
		7700	Use char because int might match the return type of a GCC
		7701	builtin and then its argument prototype would still apply. */
8886	#ifdef __cplusplus	7702	#ifdef __cplusplus
8887	extern "C"	7703	extern "C"
8888	#endif	7704	#endif
8889	/* We use char because int might match the return type of a gcc2
8890	builtin and then its argument prototype would still apply. */
8891	char gethostbyname ();	7705	char gethostbyname ();
8892	int	7706	int
8893	main ()	7707	main ()
8894	{	7708	{
8895	gethostbyname ();	7709	return gethostbyname ();
8896	;	7710	;
8897	return 0;	7711	return 0;
8898	}	7712	}
8899	_ACEOF	7713	_ACEOF
8900	rm -f conftest.$ac_objext conftest$ac_exeext	7714	if ac_fn_c_try_link "$LINENO"; then :
8901	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8902	(eval $ac_link) 2>conftest.er1
8903	ac_status=$?
8904	grep -v '^ *+' conftest.er1 >conftest.err
8905	rm -f conftest.er1
8906	cat conftest.err >&5
8907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8908	(exit $ac_status); } &&
8909	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8910	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8911	(eval $ac_try) 2>&5
8912	ac_status=$?
8913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8914	(exit $ac_status); }; } &&
8915	{ ac_try='test -s conftest$ac_exeext'
8916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8917	(eval $ac_try) 2>&5
8918	ac_status=$?
8919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8920	(exit $ac_status); }; }; then
8921	ac_cv_lib_nsl_gethostbyname=yes	7715	ac_cv_lib_nsl_gethostbyname=yes
8922	else	7716	else
8923	echo "$as_me: failed program was:" >&5
8924	sed 's/^/| /' conftest.$ac_ext >&5
8925
8926	ac_cv_lib_nsl_gethostbyname=no	7717	ac_cv_lib_nsl_gethostbyname=no
8927	fi	7718	fi
8928	rm -f conftest.err conftest.$ac_objext \	7719	rm -f core conftest.err conftest.$ac_objext \
8929	conftest$ac_exeext conftest.$ac_ext	7720	conftest$ac_exeext conftest.$ac_ext
8930	LIBS=$ac_check_lib_save_LIBS	7721	LIBS=$ac_check_lib_save_LIBS
8931	fi	7722	fi
8932	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7723	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8933	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7724	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8934	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7725	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8935	cat >>confdefs.h <<_ACEOF	7726	cat >>confdefs.h <<_ACEOF
8936	#define HAVE_LIBNSL 1	7727	#define HAVE_LIBNSL 1
8937	_ACEOF	7728	_ACEOF
8938		7729
8939	LIBS="-lnsl $LIBS"	7730	LIBS="-lnsl $LIBS"
…		…
8942		7733
8943		7734
8944	fi	7735	fi
8945		7736
8946		7737
		7738
		7739	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7740	do :
		7741	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7742	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7743	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7744	cat >>confdefs.h <<_ACEOF
		7745	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		7746	_ACEOF
		7747
		7748	fi
		7749
		7750	done
		7751
		7752
		7753	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7754	do :
		7755	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7756	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7757	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7758	cat >>confdefs.h <<_ACEOF
		7759	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7760	_ACEOF
		7761
		7762	fi
		7763	done
		7764
		7765
		7766	for ac_func in clock_gettime
		7767	do :
		7768	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7769	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7770	cat >>confdefs.h <<_ACEOF
		7771	#define HAVE_CLOCK_GETTIME 1
		7772	_ACEOF
		7773
		7774	else
		7775
		7776	if test $(uname) = Linux; then
		7777	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7778	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7780	/* end confdefs.h. */
		7781	#include <unistd.h>
		7782	#include <sys/syscall.h>
		7783	#include <time.h>
		7784	int
		7785	main ()
		7786	{
		7787	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7788	;
		7789	return 0;
		7790	}
		7791	_ACEOF
		7792	if ac_fn_c_try_link "$LINENO"; then :
		7793	ac_have_clock_syscall=1
		7794
		7795	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7796
		7797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7798	$as_echo "yes" >&6; }
		7799	else
		7800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7801	$as_echo "no" >&6; }
		7802	fi
		7803	rm -f core conftest.err conftest.$ac_objext \
		7804	conftest$ac_exeext conftest.$ac_ext
		7805	fi
		7806	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7807	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7808	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7809	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
		7810	$as_echo_n "(cached) " >&6
		7811	else
		7812	ac_check_lib_save_LIBS=$LIBS
		7813	LIBS="-lrt $LIBS"
		7814	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7815	/* end confdefs.h. */
		7816
		7817	/* Override any GCC internal prototype to avoid an error.
		7818	Use char because int might match the return type of a GCC
		7819	builtin and then its argument prototype would still apply. */
		7820	#ifdef __cplusplus
		7821	extern "C"
		7822	#endif
		7823	char clock_gettime ();
		7824	int
		7825	main ()
		7826	{
		7827	return clock_gettime ();
		7828	;
		7829	return 0;
		7830	}
		7831	_ACEOF
		7832	if ac_fn_c_try_link "$LINENO"; then :
		7833	ac_cv_lib_rt_clock_gettime=yes
		7834	else
		7835	ac_cv_lib_rt_clock_gettime=no
		7836	fi
		7837	rm -f core conftest.err conftest.$ac_objext \
		7838	conftest$ac_exeext conftest.$ac_ext
		7839	LIBS=$ac_check_lib_save_LIBS
		7840	fi
		7841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7842	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7843	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
		7844	cat >>confdefs.h <<_ACEOF
		7845	#define HAVE_LIBRT 1
		7846	_ACEOF
		7847
		7848	LIBS="-lrt $LIBS"
		7849
		7850	fi
		7851
		7852	unset ac_cv_func_clock_gettime
		7853	for ac_func in clock_gettime
		7854	do :
		7855	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7856	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7857	cat >>confdefs.h <<_ACEOF
		7858	#define HAVE_CLOCK_GETTIME 1
		7859	_ACEOF
		7860
		7861	fi
		7862	done
		7863
		7864	fi
		7865
		7866	fi
		7867	done
		7868
		7869
		7870	for ac_func in nanosleep
		7871	do :
		7872	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7873	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7874	cat >>confdefs.h <<_ACEOF
		7875	#define HAVE_NANOSLEEP 1
		7876	_ACEOF
		7877
		7878	else
		7879
		7880	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7881	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7882	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7883	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
		7884	$as_echo_n "(cached) " >&6
		7885	else
		7886	ac_check_lib_save_LIBS=$LIBS
		7887	LIBS="-lrt $LIBS"
		7888	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7889	/* end confdefs.h. */
		7890
		7891	/* Override any GCC internal prototype to avoid an error.
		7892	Use char because int might match the return type of a GCC
		7893	builtin and then its argument prototype would still apply. */
		7894	#ifdef __cplusplus
		7895	extern "C"
		7896	#endif
		7897	char nanosleep ();
		7898	int
		7899	main ()
		7900	{
		7901	return nanosleep ();
		7902	;
		7903	return 0;
		7904	}
		7905	_ACEOF
		7906	if ac_fn_c_try_link "$LINENO"; then :
		7907	ac_cv_lib_rt_nanosleep=yes
		7908	else
		7909	ac_cv_lib_rt_nanosleep=no
		7910	fi
		7911	rm -f core conftest.err conftest.$ac_objext \
		7912	conftest$ac_exeext conftest.$ac_ext
		7913	LIBS=$ac_check_lib_save_LIBS
		7914	fi
		7915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7916	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7917	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
		7918	cat >>confdefs.h <<_ACEOF
		7919	#define HAVE_LIBRT 1
		7920	_ACEOF
		7921
		7922	LIBS="-lrt $LIBS"
		7923
		7924	fi
		7925
		7926	unset ac_cv_func_nanosleep
		7927	for ac_func in nanosleep
		7928	do :
		7929	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7930	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7931	cat >>confdefs.h <<_ACEOF
		7932	#define HAVE_NANOSLEEP 1
		7933	_ACEOF
		7934
		7935	fi
		7936	done
		7937
		7938	fi
		7939
		7940	fi
		7941	done
		7942
		7943
		7944	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7945	LIBM=m
		7946	fi
		7947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7948	$as_echo_n "checking for library containing floor... " >&6; }
		7949	if test "${ac_cv_search_floor+set}" = set; then :
		7950	$as_echo_n "(cached) " >&6
		7951	else
		7952	ac_func_search_save_LIBS=$LIBS
		7953	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7954	/* end confdefs.h. */
		7955
		7956	/* Override any GCC internal prototype to avoid an error.
		7957	Use char because int might match the return type of a GCC
		7958	builtin and then its argument prototype would still apply. */
		7959	#ifdef __cplusplus
		7960	extern "C"
		7961	#endif
		7962	char floor ();
		7963	int
		7964	main ()
		7965	{
		7966	return floor ();
		7967	;
		7968	return 0;
		7969	}
		7970	_ACEOF
		7971	for ac_lib in '' $LIBM; do
		7972	if test -z "$ac_lib"; then
		7973	ac_res="none required"
		7974	else
		7975	ac_res=-l$ac_lib
		7976	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7977	fi
		7978	if ac_fn_c_try_link "$LINENO"; then :
		7979	ac_cv_search_floor=$ac_res
		7980	fi
		7981	rm -f core conftest.err conftest.$ac_objext \
		7982	conftest$ac_exeext
		7983	if test "${ac_cv_search_floor+set}" = set; then :
		7984	break
		7985	fi
		7986	done
		7987	if test "${ac_cv_search_floor+set}" = set; then :
		7988
		7989	else
		7990	ac_cv_search_floor=no
		7991	fi
		7992	rm conftest.$ac_ext
		7993	LIBS=$ac_func_search_save_LIBS
		7994	fi
		7995	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7996	$as_echo "$ac_cv_search_floor" >&6; }
		7997	ac_res=$ac_cv_search_floor
		7998	if test "$ac_res" != no; then :
		7999	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		8000
		8001	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		8002
		8003	fi
		8004
		8005
		8006
		8007
8947	ac_ext=cc	8008	ac_ext=cpp
8948	ac_cpp='$CXXCPP $CPPFLAGS'	8009	ac_cpp='$CXXCPP $CPPFLAGS'
8949	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8010	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8950	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	8011	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8951	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8012	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8952		8013
…		…
8968		8029
8969	_ACEOF	8030	_ACEOF
8970		8031
8971	# The following way of writing the cache mishandles newlines in values,	8032	# The following way of writing the cache mishandles newlines in values,
8972	# but we know of no workaround that is simple, portable, and efficient.	8033	# but we know of no workaround that is simple, portable, and efficient.
8973	# So, don't put newlines in cache variables' values.	8034	# So, we kill variables containing newlines.
8974	# Ultrix sh set writes to stderr and can't be redirected directly,	8035	# Ultrix sh set writes to stderr and can't be redirected directly,
8975	# and sets the high bit in the cache file unless we assign to the vars.	8036	# and sets the high bit in the cache file unless we assign to the vars.
8976	{	8037	(
		8038	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8039	eval ac_val=\$$ac_var
		8040	case $ac_val in #(
		8041	*${as_nl}*)
		8042	case $ac_var in #(
		8043	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8044	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8045	esac
		8046	case $ac_var in #(
		8047	_ | IFS | as_nl) ;; #(
		8048	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8049	*) { eval $ac_var=; unset $ac_var;} ;;
		8050	esac ;;
		8051	esac
		8052	done
		8053
8977	(set) 2>&1 |	8054	(set) 2>&1 |
8978	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8055	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8979	*ac_space=\ *)	8056	*${as_nl}ac_space=\ *)
8980	# `set' does not quote correctly, so add quotes (double-quote	8057	# `set' does not quote correctly, so add quotes: double-quote
8981	# substitution turns \\\\ into \\, and sed turns \\ into \).	8058	# substitution turns \\\\ into \\, and sed turns \\ into \.
8982	sed -n \	8059	sed -n \
8983	"s/'/'\\\\''/g;	8060	"s/'/'\\\\''/g;
8984	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8061	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8985	;;	8062	;; #(
8986	*)	8063	*)
8987	# `set' quotes correctly as required by POSIX, so do not add quotes.	8064	# `set' quotes correctly as required by POSIX, so do not add quotes.
8988	sed -n \	8065	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8989	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8990	;;	8066	;;
8991	esac;	8067	esac |
8992	} |	8068	sort
		8069	) |
8993	sed '	8070	sed '
		8071	/^ac_cv_env_/b end
8994	t clear	8072	t clear
8995	: clear	8073	:clear
8996	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8074	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8997	t end	8075	t end
8998	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8076	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8999	: end' >>confcache	8077	:end' >>confcache
9000	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8078	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9001	if test -w $cache_file; then	8079	if test -w "$cache_file"; then
9002	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8080	test "x$cache_file" != "x/dev/null" &&
		8081	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8082	$as_echo "$as_me: updating cache $cache_file" >&6;}
9003	cat confcache >$cache_file	8083	cat confcache >$cache_file
9004	else	8084	else
		8085	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9005	echo "not updating unwritable cache $cache_file"	8086	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9006	fi	8087	fi
9007	fi	8088	fi
9008	rm -f confcache	8089	rm -f confcache
9009		8090
9010		8091
9011		8092
9012	# Check whether --with-kernel or --without-kernel was given.	8093	# Check whether --with-kernel was given.
9013	if test "${with_kernel+set}" = set; then	8094	if test "${with_kernel+set}" = set; then :
9014	withval="$with_kernel"	8095	withval=$with_kernel; kerneldir="$withval"
9015	kerneldir="$withval"
9016	else	8096	else
9017	kerneldir="/usr/src/linux"	8097	kerneldir="/usr/src/linux"
9018		8098
9019	fi;	8099	fi
9020		8100
		8101
9021	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8102	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9022	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8103	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9023	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8104	if test "${tinc_cv_linux_if_tun_h+set}" = set; then :
9024	echo $ECHO_N "(cached) $ECHO_C" >&6	8105	$as_echo_n "(cached) " >&6
9025	else	8106	else
9026		8107
9027	cat >conftest.$ac_ext <<_ACEOF
9028	/* confdefs.h. */
9029	_ACEOF
9030	cat confdefs.h >>conftest.$ac_ext	8108	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9031	cat >>conftest.$ac_ext <<_ACEOF
9032	/* end confdefs.h. */	8109	/* end confdefs.h. */
9033	#include "$kerneldir/include/linux/if_tun.h"	8110	#include "$kerneldir/include/linux/if_tun.h"
9034	int	8111	int
9035	main ()	8112	main ()
9036	{	8113	{
9037	int a = IFF_TAP;	8114	int a = IFF_TAP;
9038	;	8115	;
9039	return 0;	8116	return 0;
9040	}	8117	}
9041	_ACEOF	8118	_ACEOF
9042	rm -f conftest.$ac_objext	8119	if ac_fn_cxx_try_compile "$LINENO"; then :
9043	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9044	(eval $ac_compile) 2>conftest.er1
9045	ac_status=$?
9046	grep -v '^ *+' conftest.er1 >conftest.err
9047	rm -f conftest.er1
9048	cat conftest.err >&5
9049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9050	(exit $ac_status); } &&
9051	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9053	(eval $ac_try) 2>&5
9054	ac_status=$?
9055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9056	(exit $ac_status); }; } &&
9057	{ ac_try='test -s conftest.$ac_objext'
9058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9059	(eval $ac_try) 2>&5
9060	ac_status=$?
9061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9062	(exit $ac_status); }; }; then
9063	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8120	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9064	else	8121	else
9065	echo "$as_me: failed program was:" >&5
9066	sed 's/^/| /' conftest.$ac_ext >&5
9067
9068	cat >conftest.$ac_ext <<_ACEOF
9069	/* confdefs.h. */
9070	_ACEOF
9071	cat confdefs.h >>conftest.$ac_ext	8122	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9072	cat >>conftest.$ac_ext <<_ACEOF
9073	/* end confdefs.h. */	8123	/* end confdefs.h. */
9074	#include <linux/if_tun.h>	8124	#include <linux/if_tun.h>
9075	int	8125	int
9076	main ()	8126	main ()
9077	{	8127	{
9078	int a = IFF_TAP;	8128	int a = IFF_TAP;
9079	;	8129	;
9080	return 0;	8130	return 0;
9081	}	8131	}
9082	_ACEOF	8132	_ACEOF
9083	rm -f conftest.$ac_objext	8133	if ac_fn_cxx_try_compile "$LINENO"; then :
9084	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9085	(eval $ac_compile) 2>conftest.er1
9086	ac_status=$?
9087	grep -v '^ *+' conftest.er1 >conftest.err
9088	rm -f conftest.er1
9089	cat conftest.err >&5
9090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9091	(exit $ac_status); } &&
9092	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9093	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9094	(eval $ac_try) 2>&5
9095	ac_status=$?
9096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9097	(exit $ac_status); }; } &&
9098	{ ac_try='test -s conftest.$ac_objext'
9099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9100	(eval $ac_try) 2>&5
9101	ac_status=$?
9102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9103	(exit $ac_status); }; }; then
9104	if_tun_h="default"	8134	if_tun_h="default"
9105	else	8135	else
9106	echo "$as_me: failed program was:" >&5
9107	sed 's/^/| /' conftest.$ac_ext >&5
9108
9109	if_tun_h="no"	8136	if_tun_h="no"
9110		8137
9111	fi	8138	fi
9112	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8139	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9113		8140
9114	fi	8141	fi
9115	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8142	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9116		8143
9117	if test $if_tun_h = no; then	8144	if test $if_tun_h = no; then
9118	tinc_cv_linux_if_tun_h=none	8145	tinc_cv_linux_if_tun_h=none
9119	else	8146	else
9120	tinc_cv_linux_if_tun_h="$if_tun_h"	8147	tinc_cv_linux_if_tun_h="$if_tun_h"
9121	fi	8148	fi
9122		8149
9123	fi	8150	fi
9124	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9125	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8152	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9126		8153
9127	if test $tinc_cv_linux_if_tun_h != none; then	8154	if test $tinc_cv_linux_if_tun_h != none; then
9128		8155
9129	cat >>confdefs.h <<\_ACEOF	8156	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9130	#define HAVE_TUNTAP 1
9131	_ACEOF
9132		8157
9133	if test $tinc_cv_linux_if_tun_h != default; then	8158	if test $tinc_cv_linux_if_tun_h != default; then
9134		8159
9135	cat >>confdefs.h <<_ACEOF	8160	cat >>confdefs.h <<_ACEOF
9136	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8161	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9144		8169
9145		8170
9146	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8171	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9147		8172
9148		8173
9149	# Check whether --with-openssl-include or --without-openssl-include was given.	8174	# Check whether --with-openssl-include was given.
9150	if test "${with_openssl_include+set}" = set; then	8175	if test "${with_openssl_include+set}" = set; then :
9151	withval="$with_openssl_include"	8176	withval=$with_openssl_include; openssl_include="$withval"
9152	openssl_include="$withval"
9153	CFLAGS="$CFLAGS -I$withval"	8177	CFLAGS="$CFLAGS -I$withval"
9154	CPPFLAGS="$CPPFLAGS -I$withval"	8178	CPPFLAGS="$CPPFLAGS -I$withval"
9155		8179
9156	fi;	8180	fi
9157		8181
9158		8182
		8183
9159	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8184	# Check whether --with-openssl-lib was given.
9160	if test "${with_openssl_lib+set}" = set; then	8185	if test "${with_openssl_lib+set}" = set; then :
9161	withval="$with_openssl_lib"	8186	withval=$with_openssl_lib; openssl_lib="$withval"
9162	openssl_lib="$withval"
9163	LIBS="$LIBS -L$withval"	8187	LIBS="$LIBS -L$withval"
9164		8188
9165	fi;	8189	fi
9166		8190
9167		8191
9168
9169
9170
9171
9172
9173	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8192	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9174	do	8193	do :
9175	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8194	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		8195	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9176	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8196	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9177	echo "$as_me:$LINENO: checking for $ac_header" >&5
9178	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9179	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9180	echo $ECHO_N "(cached) $ECHO_C" >&6
9181	fi
9182	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9183	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9184	else
9185	# Is the header compilable?
9186	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9187	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9188	cat >conftest.$ac_ext <<_ACEOF
9189	/* confdefs.h. */
9190	_ACEOF
9191	cat confdefs.h >>conftest.$ac_ext
9192	cat >>conftest.$ac_ext <<_ACEOF
9193	/* end confdefs.h. */
9194	$ac_includes_default
9195	#include <$ac_header>
9196	_ACEOF
9197	rm -f conftest.$ac_objext
9198	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9199	(eval $ac_compile) 2>conftest.er1
9200	ac_status=$?
9201	grep -v '^ *+' conftest.er1 >conftest.err
9202	rm -f conftest.er1
9203	cat conftest.err >&5
9204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9205	(exit $ac_status); } &&
9206	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9207	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9208	(eval $ac_try) 2>&5
9209	ac_status=$?
9210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9211	(exit $ac_status); }; } &&
9212	{ ac_try='test -s conftest.$ac_objext'
9213	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9214	(eval $ac_try) 2>&5
9215	ac_status=$?
9216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9217	(exit $ac_status); }; }; then
9218	ac_header_compiler=yes
9219	else
9220	echo "$as_me: failed program was:" >&5
9221	sed 's/^/| /' conftest.$ac_ext >&5
9222
9223	ac_header_compiler=no
9224	fi
9225	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9226	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9227	echo "${ECHO_T}$ac_header_compiler" >&6
9228
9229	# Is the header present?
9230	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9231	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9232	cat >conftest.$ac_ext <<_ACEOF
9233	/* confdefs.h. */
9234	_ACEOF
9235	cat confdefs.h >>conftest.$ac_ext
9236	cat >>conftest.$ac_ext <<_ACEOF
9237	/* end confdefs.h. */
9238	#include <$ac_header>
9239	_ACEOF
9240	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9241	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9242	ac_status=$?
9243	grep -v '^ *+' conftest.er1 >conftest.err
9244	rm -f conftest.er1
9245	cat conftest.err >&5
9246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9247	(exit $ac_status); } >/dev/null; then
9248	if test -s conftest.err; then
9249	ac_cpp_err=$ac_cxx_preproc_warn_flag
9250	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9251	else
9252	ac_cpp_err=
9253	fi
9254	else
9255	ac_cpp_err=yes
9256	fi
9257	if test -z "$ac_cpp_err"; then
9258	ac_header_preproc=yes
9259	else
9260	echo "$as_me: failed program was:" >&5
9261	sed 's/^/| /' conftest.$ac_ext >&5
9262
9263	ac_header_preproc=no
9264	fi
9265	rm -f conftest.err conftest.$ac_ext
9266	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9267	echo "${ECHO_T}$ac_header_preproc" >&6
9268
9269	# So? What about this header?
9270	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9271	yes:no: )
9272	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9273	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9274	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9275	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9276	ac_header_preproc=yes
9277	;;
9278	no:yes:* )
9279	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9280	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9281	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9282	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9283	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9284	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9285	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9286	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9287	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9288	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9289	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9290	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9291	(
9292	cat <<\_ASBOX
9293	## ------------------------------------------ ##
9294	## Report this to the AC_PACKAGE_NAME lists. ##
9295	## ------------------------------------------ ##
9296	_ASBOX
9297	) |
9298	sed "s/^/$as_me: WARNING: /" >&2
9299	;;
9300	esac
9301	echo "$as_me:$LINENO: checking for $ac_header" >&5
9302	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9303	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9304	echo $ECHO_N "(cached) $ECHO_C" >&6
9305	else
9306	eval "$as_ac_Header=\$ac_header_preproc"
9307	fi
9308	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9309	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9310
9311	fi
9312	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9313	cat >>confdefs.h <<_ACEOF	8197	cat >>confdefs.h <<_ACEOF
9314	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8198	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9315	_ACEOF	8199	_ACEOF
9316		8200
9317	else	8201	else
9318	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8202	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break
9319	echo "$as_me: error: OpenSSL header files not found." >&2;}
9320	{ (exit 1); exit 1; }; }; break
9321		8203
9322	fi	8204	fi
9323		8205
9324	done	8206	done
9325		8207
9326		8208
9327	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8209	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9328		8210
9329	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
9330	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8212	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9331	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8213	if test "${ac_cv_lib_crypto_SHA1_Init+set}" = set; then :
9332	echo $ECHO_N "(cached) $ECHO_C" >&6	8214	$as_echo_n "(cached) " >&6
9333	else	8215	else
9334	ac_check_lib_save_LIBS=$LIBS	8216	ac_check_lib_save_LIBS=$LIBS
9335	LIBS="-lcrypto $LIBS"	8217	LIBS="-lcrypto $LIBS"
9336	cat >conftest.$ac_ext <<_ACEOF
9337	/* confdefs.h. */
9338	_ACEOF
9339	cat confdefs.h >>conftest.$ac_ext	8218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9340	cat >>conftest.$ac_ext <<_ACEOF
9341	/* end confdefs.h. */	8219	/* end confdefs.h. */
9342		8220
9343	/* Override any gcc2 internal prototype to avoid an error. */	8221	/* Override any GCC internal prototype to avoid an error.
		8222	Use char because int might match the return type of a GCC
		8223	builtin and then its argument prototype would still apply. */
9344	#ifdef __cplusplus	8224	#ifdef __cplusplus
9345	extern "C"	8225	extern "C"
9346	#endif	8226	#endif
9347	/* We use char because int might match the return type of a gcc2
9348	builtin and then its argument prototype would still apply. */
9349	char SHA1_version ();	8227	char SHA1_Init ();
9350	int	8228	int
9351	main ()	8229	main ()
9352	{	8230	{
9353	SHA1_version ();	8231	return SHA1_Init ();
9354	;	8232	;
9355	return 0;	8233	return 0;
9356	}	8234	}
9357	_ACEOF	8235	_ACEOF
9358	rm -f conftest.$ac_objext conftest$ac_exeext	8236	if ac_fn_cxx_try_link "$LINENO"; then :
9359	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9360	(eval $ac_link) 2>conftest.er1
9361	ac_status=$?
9362	grep -v '^ *+' conftest.er1 >conftest.err
9363	rm -f conftest.er1
9364	cat conftest.err >&5
9365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9366	(exit $ac_status); } &&
9367	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9368	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9369	(eval $ac_try) 2>&5
9370	ac_status=$?
9371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9372	(exit $ac_status); }; } &&
9373	{ ac_try='test -s conftest$ac_exeext'
9374	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9375	(eval $ac_try) 2>&5
9376	ac_status=$?
9377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9378	(exit $ac_status); }; }; then
9379	ac_cv_lib_crypto_SHA1_version=yes	8237	ac_cv_lib_crypto_SHA1_Init=yes
9380	else	8238	else
9381	echo "$as_me: failed program was:" >&5
9382	sed 's/^/| /' conftest.$ac_ext >&5
9383
9384	ac_cv_lib_crypto_SHA1_version=no	8239	ac_cv_lib_crypto_SHA1_Init=no
9385	fi	8240	fi
9386	rm -f conftest.err conftest.$ac_objext \	8241	rm -f core conftest.err conftest.$ac_objext \
9387	conftest$ac_exeext conftest.$ac_ext	8242	conftest$ac_exeext conftest.$ac_ext
9388	LIBS=$ac_check_lib_save_LIBS	8243	LIBS=$ac_check_lib_save_LIBS
9389	fi	8244	fi
9390	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9391	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8246	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9392	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8247	if test "x$ac_cv_lib_crypto_SHA1_Init" = x""yes; then :
9393	LIBS="$LIBS -lcrypto"	8248	LIBS="$LIBS -lcrypto"
9394	else	8249	else
9395	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8250	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9396	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9397	{ (exit 1); exit 1; }; }
9398		8251
9399	fi	8252	fi
9400		8253
9401		8254
9402
9403
9404
9405
9406	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8255	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9407	do	8256	do :
9408	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8257	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9409	echo "$as_me:$LINENO: checking for $ac_func" >&5	8258	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9410	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9411	if eval "test \"\${$as_ac_var+set}\" = set"; then	8259	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9412	echo $ECHO_N "(cached) $ECHO_C" >&6
9413	else
9414	cat >conftest.$ac_ext <<_ACEOF
9415	/* confdefs.h. */
9416	_ACEOF
9417	cat confdefs.h >>conftest.$ac_ext
9418	cat >>conftest.$ac_ext <<_ACEOF
9419	/* end confdefs.h. */
9420	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9421	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9422	#define $ac_func innocuous_$ac_func
9423
9424	/* System header to define __stub macros and hopefully few prototypes,
9425	which can conflict with char $ac_func (); below.
9426	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9427	<limits.h> exists even on freestanding compilers. */
9428
9429	#ifdef __STDC__
9430	# include <limits.h>
9431	#else
9432	# include <assert.h>
9433	#endif
9434
9435	#undef $ac_func
9436
9437	/* Override any gcc2 internal prototype to avoid an error. */
9438	#ifdef __cplusplus
9439	extern "C"
9440	{
9441	#endif
9442	/* We use char because int might match the return type of a gcc2
9443	builtin and then its argument prototype would still apply. */
9444	char $ac_func ();
9445	/* The GNU C library defines this for functions which it implements
9446	to always fail with ENOSYS. Some functions are actually named
9447	something starting with __ and the normal name is an alias. */
9448	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9449	choke me
9450	#else
9451	char (*f) () = $ac_func;
9452	#endif
9453	#ifdef __cplusplus
9454	}
9455	#endif
9456
9457	int
9458	main ()
9459	{
9460	return f != $ac_func;
9461	;
9462	return 0;
9463	}
9464	_ACEOF
9465	rm -f conftest.$ac_objext conftest$ac_exeext
9466	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9467	(eval $ac_link) 2>conftest.er1
9468	ac_status=$?
9469	grep -v '^ *+' conftest.er1 >conftest.err
9470	rm -f conftest.er1
9471	cat conftest.err >&5
9472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9473	(exit $ac_status); } &&
9474	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9475	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9476	(eval $ac_try) 2>&5
9477	ac_status=$?
9478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9479	(exit $ac_status); }; } &&
9480	{ ac_try='test -s conftest$ac_exeext'
9481	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9482	(eval $ac_try) 2>&5
9483	ac_status=$?
9484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9485	(exit $ac_status); }; }; then
9486	eval "$as_ac_var=yes"
9487	else
9488	echo "$as_me: failed program was:" >&5
9489	sed 's/^/| /' conftest.$ac_ext >&5
9490
9491	eval "$as_ac_var=no"
9492	fi
9493	rm -f conftest.err conftest.$ac_objext \
9494	conftest$ac_exeext conftest.$ac_ext
9495	fi
9496	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9497	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9498	if test `eval echo '${'$as_ac_var'}'` = yes; then
9499	cat >>confdefs.h <<_ACEOF	8260	cat >>confdefs.h <<_ACEOF
9500	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8261	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9501	_ACEOF	8262	_ACEOF
9502		8263
9503	fi	8264	fi
9504	done	8265	done
9505		8266
9506		8267
9507	echo "$as_me:$LINENO: checking for dlopen" >&5	8268	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9508	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9509	if test "${ac_cv_func_dlopen+set}" = set; then
9510	echo $ECHO_N "(cached) $ECHO_C" >&6
9511	else
9512	cat >conftest.$ac_ext <<_ACEOF
9513	/* confdefs.h. */
9514	_ACEOF
9515	cat confdefs.h >>conftest.$ac_ext
9516	cat >>conftest.$ac_ext <<_ACEOF
9517	/* end confdefs.h. */
9518	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9519	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9520	#define dlopen innocuous_dlopen
9521
9522	/* System header to define __stub macros and hopefully few prototypes,
9523	which can conflict with char dlopen (); below.
9524	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9525	<limits.h> exists even on freestanding compilers. */
9526
9527	#ifdef __STDC__
9528	# include <limits.h>
9529	#else
9530	# include <assert.h>
9531	#endif
9532
9533	#undef dlopen
9534
9535	/* Override any gcc2 internal prototype to avoid an error. */
9536	#ifdef __cplusplus
9537	extern "C"
9538	{
9539	#endif
9540	/* We use char because int might match the return type of a gcc2
9541	builtin and then its argument prototype would still apply. */
9542	char dlopen ();
9543	/* The GNU C library defines this for functions which it implements
9544	to always fail with ENOSYS. Some functions are actually named
9545	something starting with __ and the normal name is an alias. */
9546	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9547	choke me
9548	#else
9549	char (*f) () = dlopen;
9550	#endif
9551	#ifdef __cplusplus
9552	}
9553	#endif
9554
9555	int
9556	main ()
9557	{
9558	return f != dlopen;
9559	;
9560	return 0;
9561	}
9562	_ACEOF
9563	rm -f conftest.$ac_objext conftest$ac_exeext
9564	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9565	(eval $ac_link) 2>conftest.er1
9566	ac_status=$?
9567	grep -v '^ *+' conftest.er1 >conftest.err
9568	rm -f conftest.er1
9569	cat conftest.err >&5
9570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9571	(exit $ac_status); } &&
9572	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9573	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9574	(eval $ac_try) 2>&5
9575	ac_status=$?
9576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9577	(exit $ac_status); }; } &&
9578	{ ac_try='test -s conftest$ac_exeext'
9579	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9580	(eval $ac_try) 2>&5
9581	ac_status=$?
9582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9583	(exit $ac_status); }; }; then
9584	ac_cv_func_dlopen=yes
9585	else
9586	echo "$as_me: failed program was:" >&5
9587	sed 's/^/| /' conftest.$ac_ext >&5
9588
9589	ac_cv_func_dlopen=no
9590	fi
9591	rm -f conftest.err conftest.$ac_objext \
9592	conftest$ac_exeext conftest.$ac_ext
9593	fi
9594	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9595	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9596	if test $ac_cv_func_dlopen = yes; then	8269	if test "x$ac_cv_func_dlopen" = x""yes; then :
9597	:	8270
9598	else	8271	else
9599	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8272	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9600	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8273	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9601	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8274	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
9602	echo $ECHO_N "(cached) $ECHO_C" >&6	8275	$as_echo_n "(cached) " >&6
9603	else	8276	else
9604	ac_check_lib_save_LIBS=$LIBS	8277	ac_check_lib_save_LIBS=$LIBS
9605	LIBS="-ldl $LIBS"	8278	LIBS="-ldl $LIBS"
9606	cat >conftest.$ac_ext <<_ACEOF
9607	/* confdefs.h. */
9608	_ACEOF
9609	cat confdefs.h >>conftest.$ac_ext	8279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9610	cat >>conftest.$ac_ext <<_ACEOF
9611	/* end confdefs.h. */	8280	/* end confdefs.h. */
9612		8281
9613	/* Override any gcc2 internal prototype to avoid an error. */	8282	/* Override any GCC internal prototype to avoid an error.
		8283	Use char because int might match the return type of a GCC
		8284	builtin and then its argument prototype would still apply. */
9614	#ifdef __cplusplus	8285	#ifdef __cplusplus
9615	extern "C"	8286	extern "C"
9616	#endif	8287	#endif
9617	/* We use char because int might match the return type of a gcc2
9618	builtin and then its argument prototype would still apply. */
9619	char dlopen ();	8288	char dlopen ();
9620	int	8289	int
9621	main ()	8290	main ()
9622	{	8291	{
9623	dlopen ();	8292	return dlopen ();
9624	;	8293	;
9625	return 0;	8294	return 0;
9626	}	8295	}
9627	_ACEOF	8296	_ACEOF
9628	rm -f conftest.$ac_objext conftest$ac_exeext	8297	if ac_fn_cxx_try_link "$LINENO"; then :
9629	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9630	(eval $ac_link) 2>conftest.er1
9631	ac_status=$?
9632	grep -v '^ *+' conftest.er1 >conftest.err
9633	rm -f conftest.er1
9634	cat conftest.err >&5
9635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9636	(exit $ac_status); } &&
9637	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9639	(eval $ac_try) 2>&5
9640	ac_status=$?
9641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9642	(exit $ac_status); }; } &&
9643	{ ac_try='test -s conftest$ac_exeext'
9644	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9645	(eval $ac_try) 2>&5
9646	ac_status=$?
9647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9648	(exit $ac_status); }; }; then
9649	ac_cv_lib_dl_dlopen=yes	8298	ac_cv_lib_dl_dlopen=yes
9650	else	8299	else
9651	echo "$as_me: failed program was:" >&5
9652	sed 's/^/| /' conftest.$ac_ext >&5
9653
9654	ac_cv_lib_dl_dlopen=no	8300	ac_cv_lib_dl_dlopen=no
9655	fi	8301	fi
9656	rm -f conftest.err conftest.$ac_objext \	8302	rm -f core conftest.err conftest.$ac_objext \
9657	conftest$ac_exeext conftest.$ac_ext	8303	conftest$ac_exeext conftest.$ac_ext
9658	LIBS=$ac_check_lib_save_LIBS	8304	LIBS=$ac_check_lib_save_LIBS
9659	fi	8305	fi
9660	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8306	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9661	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8307	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9662	if test $ac_cv_lib_dl_dlopen = yes; then	8308	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
9663	LIBS="$LIBS -ldl"	8309	LIBS="$LIBS -ldl"
9664	else	8310	else
9665	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8311	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9666	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8312
9667	{ (exit 1); exit 1; }; }	8313	fi
		8314
		8315
		8316	fi
		8317
		8318
		8319	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8320	if test "x$ac_cv_func_inflate" = x""yes; then :
		8321
		8322	else
		8323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8324	$as_echo_n "checking for inflate in -lz... " >&6; }
		8325	if test "${ac_cv_lib_z_inflate+set}" = set; then :
		8326	$as_echo_n "(cached) " >&6
		8327	else
		8328	ac_check_lib_save_LIBS=$LIBS
		8329	LIBS="-lz $LIBS"
		8330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8331	/* end confdefs.h. */
		8332
		8333	/* Override any GCC internal prototype to avoid an error.
		8334	Use char because int might match the return type of a GCC
		8335	builtin and then its argument prototype would still apply. */
		8336	#ifdef __cplusplus
		8337	extern "C"
		8338	#endif
		8339	char inflate ();
		8340	int
		8341	main ()
		8342	{
		8343	return inflate ();
		8344	;
		8345	return 0;
		8346	}
		8347	_ACEOF
		8348	if ac_fn_cxx_try_link "$LINENO"; then :
		8349	ac_cv_lib_z_inflate=yes
		8350	else
		8351	ac_cv_lib_z_inflate=no
		8352	fi
		8353	rm -f core conftest.err conftest.$ac_objext \
		8354	conftest$ac_exeext conftest.$ac_ext
		8355	LIBS=$ac_check_lib_save_LIBS
		8356	fi
		8357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8358	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8359	if test "x$ac_cv_lib_z_inflate" = x""yes; then :
		8360	LIBS="$LIBS -lz"
		8361	else
		8362	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9668		8363
9669	fi	8364	fi
9670		8365
9671		8366
9672	fi	8367	fi
…		…
9674		8369
9675	if test "x$openssl_include" != x; then	8370	if test "x$openssl_include" != x; then
9676	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8371	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9677	fi	8372	fi
9678		8373
9679	# Check whether --enable-rohc or --disable-rohc was given.	8374	# Check whether --enable-threads was given.
9680	if test "${enable_rohc+set}" = set; then	8375	if test "${enable_threads+set}" = set; then :
9681	enableval="$enable_rohc"	8376	enableval=$enable_threads; try_threads=$enableval
		8377	else
		8378	try_threads=yes
9682		8379
9683	echo	8380	fi
9684	echo "**********************************************************************"	8381
9685	echo "**********************************************************************"	8382
9686	echo "**** --enable-rohc is highly experimental, do not use ****************"	8383	if test "x$try_threads" = xyes; then
9687	echo "**********************************************************************"	8384	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
9688	echo "**********************************************************************"	8385	if test "x$ac_cv_header_pthread_h" = x""yes; then :
9689	echo	8386
9690	rohc=true	8387	LIBS="$LIBS -lpthread"
		8388	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8389	/* end confdefs.h. */
		8390	#include <pthread.h>
		8391	int
		8392	main ()
		8393	{
		8394	pthread_t id; pthread_create (&id, 0, 0, 0);
		8395	;
		8396	return 0;
		8397	}
		8398	_ACEOF
		8399	if ac_fn_cxx_try_compile "$LINENO"; then :
9691		8400
9692	cat >>confdefs.h <<_ACEOF	8401	cat >>confdefs.h <<_ACEOF
9693	#define ENABLE_ROHC 1	8402	#define ENABLE_PTHREADS 1
9694	_ACEOF	8403	_ACEOF
9695		8404
9696		8405
9697
9698	fi;	8406	fi
		8407	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9699		8408
		8409	fi
9700		8410
9701		8411
		8412	fi
		8413
		8414	# Check whether --enable-static-daemon was given.
		8415	if test "${enable_static_daemon+set}" = set; then :
		8416	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8417
		8418	fi
		8419
		8420
		8421
		8422
9702	if test x$rohc = xtrue; then	8423	if test x$rohc = xtrue; then
9703	ROHC_TRUE=	8424	ROHC_TRUE=
9704	ROHC_FALSE='#'	8425	ROHC_FALSE='#'
9705	else	8426	else
9706	ROHC_TRUE='#'	8427	ROHC_TRUE='#'
9707	ROHC_FALSE=	8428	ROHC_FALSE=
9708	fi	8429	fi
9709		8430
9710		8431
		8432
		8433	ICMP=1
9711	# Check whether --enable-icmp or --disable-icmp was given.	8434	# Check whether --enable-icmp was given.
9712	if test "${enable_icmp+set}" = set; then	8435	if test "${enable_icmp+set}" = set; then :
9713	enableval="$enable_icmp"	8436	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8437	ICMP=0
		8438	fi
		8439
		8440	fi
		8441
		8442	if test "x$ICMP" = x1; then
9714		8443
9715	cat >>confdefs.h <<_ACEOF	8444	cat >>confdefs.h <<_ACEOF
9716	#define ENABLE_ICMP 1	8445	#define ENABLE_ICMP 1
9717	_ACEOF	8446	_ACEOF
9718		8447
9719
9720	fi;	8448	fi
9721		8449
		8450	TCP=1
9722	# Check whether --enable-tcp or --disable-tcp was given.	8451	# Check whether --enable-tcp was given.
9723	if test "${enable_tcp+set}" = set; then	8452	if test "${enable_tcp+set}" = set; then :
9724	enableval="$enable_tcp"	8453	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8454	TCP=0
		8455	fi
		8456
		8457	fi
		8458
		8459	if test "x$TCP" = x1; then
9725		8460
9726	cat >>confdefs.h <<_ACEOF	8461	cat >>confdefs.h <<_ACEOF
9727	#define ENABLE_TCP 1	8462	#define ENABLE_TCP 1
9728	_ACEOF	8463	_ACEOF
9729		8464
9730
9731	fi;	8465	fi
9732		8466
		8467	HTTP=1
		8468	# Check whether --enable-http-proxy was given.
		8469	if test "${enable_http_proxy+set}" = set; then :
		8470	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8471	HTTP=0
		8472	fi
		8473
		8474	fi
		8475
		8476	if test "x$HTTP" = x1; then
		8477
		8478	cat >>confdefs.h <<_ACEOF
		8479	#define ENABLE_HTTP_PROXY 1
		8480	_ACEOF
		8481
		8482	fi
		8483
9733	# Check whether --enable-dns or --disable-dns was given.	8484	# Check whether --enable-dns was given.
9734	if test "${enable_dns+set}" = set; then	8485	if test "${enable_dns+set}" = set; then :
9735	enableval="$enable_dns"	8486	enableval=$enable_dns;
		8487	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8488	if test "x$ac_cv_header_gmp_h" = x""yes; then :
		8489
		8490	else
		8491	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8492	fi
		8493
		8494
		8495	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8496	$as_echo_n "checking for main in -lgmp... " >&6; }
		8497	if test "${ac_cv_lib_gmp_main+set}" = set; then :
		8498	$as_echo_n "(cached) " >&6
		8499	else
		8500	ac_check_lib_save_LIBS=$LIBS
		8501	LIBS="-lgmp $LIBS"
		8502	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8503	/* end confdefs.h. */
		8504
		8505
		8506	int
		8507	main ()
		8508	{
		8509	return main ();
		8510	;
		8511	return 0;
		8512	}
		8513	_ACEOF
		8514	if ac_fn_cxx_try_link "$LINENO"; then :
		8515	ac_cv_lib_gmp_main=yes
		8516	else
		8517	ac_cv_lib_gmp_main=no
		8518	fi
		8519	rm -f core conftest.err conftest.$ac_objext \
		8520	conftest$ac_exeext conftest.$ac_ext
		8521	LIBS=$ac_check_lib_save_LIBS
		8522	fi
		8523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8524	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8525	if test "x$ac_cv_lib_gmp_main" = x""yes; then :
		8526	cat >>confdefs.h <<_ACEOF
		8527	#define HAVE_LIBGMP 1
		8528	_ACEOF
		8529
		8530	LIBS="-lgmp $LIBS"
		8531
		8532	else
		8533	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8534	fi
		8535
		8536
9736		8537
9737	cat >>confdefs.h <<_ACEOF	8538	cat >>confdefs.h <<_ACEOF
9738	#define ENABLE_DNS 1	8539	#define ENABLE_DNS 1
9739	_ACEOF	8540	_ACEOF
9740		8541
9741		8542
		8543
9742	fi;	8544	fi
9743		8545
9744	# Check whether --enable-http-proxy or --disable-http-proxy was given.
9745	if test "${enable_http_proxy+set}" = set; then
9746	enableval="$enable_http_proxy"
9747		8546
9748	cat >>confdefs.h <<_ACEOF	8547	HMAC=12
9749	#define ENABLE_HTTP_PROXY 1	8548	# Check whether --enable-hmac-length was given.
9750	_ACEOF
9751
9752
9753	fi;
9754
9755	HMAC=12 # Check whether --enable-hmac-length or --disable-hmac-length was given.
9756	if test "${enable_hmac_length+set}" = set; then	8549	if test "${enable_hmac_length+set}" = set; then :
9757	enableval="$enable_hmac_length"	8550	enableval=$enable_hmac_length; HMAC=$enableval
9758	HMAC=$enableval
9759		8551
9760	fi;	8552	fi
		8553
9761		8554
9762	cat >>confdefs.h <<_ACEOF	8555	cat >>confdefs.h <<_ACEOF
9763	#define HMACLENGTH $HMAC	8556	#define HMACLENGTH $HMAC
9764	_ACEOF	8557	_ACEOF
9765		8558
9766		8559
9767	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8560	RAND=8
		8561	# Check whether --enable-rand-length was given.
9768	if test "${enable_rand_length+set}" = set; then	8562	if test "${enable_rand_length+set}" = set; then :
9769	enableval="$enable_rand_length"	8563	enableval=$enable_rand_length; RAND=$enableval
9770	RAND=$enableval
9771		8564
9772	fi;	8565	fi
		8566
9773		8567
9774	cat >>confdefs.h <<_ACEOF	8568	cat >>confdefs.h <<_ACEOF
9775	#define RAND_SIZE $RAND	8569	#define RAND_SIZE $RAND
9776	_ACEOF	8570	_ACEOF
9777		8571
9778		8572
		8573	MTU=1500
9779	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8574	# Check whether --enable-max-mtu was given.
9780	if test "${enable_mtu+set}" = set; then	8575	if test "${enable_max_mtu+set}" = set; then :
9781	enableval="$enable_mtu"	8576	enableval=$enable_max_mtu; MTU=$enableval
9782	MTU=$enableval
9783		8577
9784	fi;	8578	fi
		8579
9785		8580
9786	cat >>confdefs.h <<_ACEOF	8581	cat >>confdefs.h <<_ACEOF
9787	#define MAX_MTU $MTU + 14	8582	#define MAX_MTU $MTU + 14
9788	_ACEOF	8583	_ACEOF
9789		8584
9790		8585
9791	COMPRESS=1	8586	COMPRESS=1
9792	# Check whether --enable-compression or --disable-compression was given.	8587	# Check whether --enable-compression was given.
9793	if test "${enable_compression+set}" = set; then	8588	if test "${enable_compression+set}" = set; then :
9794	enableval="$enable_compression"	8589	enableval=$enable_compression; if test "x$enableval" = xno; then
9795	if test "x$enableval" = xno; then
9796	COMPRESS=0	8590	COMPRESS=0
9797	fi	8591	fi
9798		8592
9799	fi;	8593	fi
		8594
9800		8595
9801	cat >>confdefs.h <<_ACEOF	8596	cat >>confdefs.h <<_ACEOF
9802	#define ENABLE_COMPRESSION $COMPRESS	8597	#define ENABLE_COMPRESSION $COMPRESS
9803	_ACEOF	8598	_ACEOF
9804		8599
9805		8600
9806	CIPHER=bf_cbc	8601	CIPHER=aes_128_cbc
9807	# Check whether --enable-cipher or --disable-cipher was given.	8602	# Check whether --enable-cipher was given.
9808	if test "${enable_cipher+set}" = set; then	8603	if test "${enable_cipher+set}" = set; then :
9809	enableval="$enable_cipher"
9810	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8604	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9811	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8605	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
9812	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8606	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
9813	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8607	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
9814		8608
9815	fi;	8609	fi
		8610
9816		8611
9817	cat >>confdefs.h <<_ACEOF	8612	cat >>confdefs.h <<_ACEOF
9818	#define ENABLE_CIPHER EVP_${CIPHER}	8613	#define ENABLE_CIPHER EVP_${CIPHER}
9819	_ACEOF	8614	_ACEOF
9820		8615
9821		8616
9822	DIGEST=sha1	8617	DIGEST=ripemd160
9823	# Check whether --enable-digest or --disable-digest was given.	8618	# Check whether --enable-digest was given.
9824	if test "${enable_digest+set}" = set; then	8619	if test "${enable_digest+set}" = set; then :
9825	enableval="$enable_digest"	8620	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8621	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
9826	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8622	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
9827	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8623	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
9828	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8624	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9829	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi	8625	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9830		8626
9831	fi;	8627	fi
		8628
9832		8629
9833	cat >>confdefs.h <<_ACEOF	8630	cat >>confdefs.h <<_ACEOF
9834	#define ENABLE_DIGEST EVP_${DIGEST}	8631	#define ENABLE_DIGEST EVP_${DIGEST}
9835	_ACEOF	8632	_ACEOF
9836		8633
9837		8634
9838	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8635	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
9839	CXXFLAGS="$CXXFLAGS -fno-rtti"	8636	CXXFLAGS="$CXXFLAGS -fno-rtti"
9840	fi	8637	fi
9841		8638
9842	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8639	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
9843	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8640	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9844	fi	8641	#fi
9845		8642
		8643	LIBS="$EXTRA_LIBS $LIBS"
9846		8644
9847		8645
9848		8646
9849		8647
9850		8648	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
9851	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile src/rohc/Makefile doc/Makefile lib/Makefile m4/Makefile"
9852		8649
9853	cat >confcache <<\_ACEOF	8650	cat >confcache <<\_ACEOF
9854	# This file is a shell script that caches the results of configure	8651	# This file is a shell script that caches the results of configure
9855	# tests run on this system so they can be shared between configure	8652	# tests run on this system so they can be shared between configure
9856	# scripts and configure runs, see configure's option --config-cache.	8653	# scripts and configure runs, see configure's option --config-cache.
…		…
9866		8663
9867	_ACEOF	8664	_ACEOF
9868		8665
9869	# The following way of writing the cache mishandles newlines in values,	8666	# The following way of writing the cache mishandles newlines in values,
9870	# but we know of no workaround that is simple, portable, and efficient.	8667	# but we know of no workaround that is simple, portable, and efficient.
9871	# So, don't put newlines in cache variables' values.	8668	# So, we kill variables containing newlines.
9872	# Ultrix sh set writes to stderr and can't be redirected directly,	8669	# Ultrix sh set writes to stderr and can't be redirected directly,
9873	# and sets the high bit in the cache file unless we assign to the vars.	8670	# and sets the high bit in the cache file unless we assign to the vars.
9874	{	8671	(
		8672	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8673	eval ac_val=\$$ac_var
		8674	case $ac_val in #(
		8675	*${as_nl}*)
		8676	case $ac_var in #(
		8677	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8678	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8679	esac
		8680	case $ac_var in #(
		8681	_ | IFS | as_nl) ;; #(
		8682	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8683	*) { eval $ac_var=; unset $ac_var;} ;;
		8684	esac ;;
		8685	esac
		8686	done
		8687
9875	(set) 2>&1 |	8688	(set) 2>&1 |
9876	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8689	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9877	*ac_space=\ *)	8690	*${as_nl}ac_space=\ *)
9878	# `set' does not quote correctly, so add quotes (double-quote	8691	# `set' does not quote correctly, so add quotes: double-quote
9879	# substitution turns \\\\ into \\, and sed turns \\ into \).	8692	# substitution turns \\\\ into \\, and sed turns \\ into \.
9880	sed -n \	8693	sed -n \
9881	"s/'/'\\\\''/g;	8694	"s/'/'\\\\''/g;
9882	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8695	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9883	;;	8696	;; #(
9884	*)	8697	*)
9885	# `set' quotes correctly as required by POSIX, so do not add quotes.	8698	# `set' quotes correctly as required by POSIX, so do not add quotes.
9886	sed -n \	8699	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9887	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9888	;;	8700	;;
9889	esac;	8701	esac |
9890	} |	8702	sort
		8703	) |
9891	sed '	8704	sed '
		8705	/^ac_cv_env_/b end
9892	t clear	8706	t clear
9893	: clear	8707	:clear
9894	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8708	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9895	t end	8709	t end
9896	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8710	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9897	: end' >>confcache	8711	:end' >>confcache
9898	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8712	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9899	if test -w $cache_file; then	8713	if test -w "$cache_file"; then
9900	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8714	test "x$cache_file" != "x/dev/null" &&
		8715	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8716	$as_echo "$as_me: updating cache $cache_file" >&6;}
9901	cat confcache >$cache_file	8717	cat confcache >$cache_file
9902	else	8718	else
		8719	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9903	echo "not updating unwritable cache $cache_file"	8720	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9904	fi	8721	fi
9905	fi	8722	fi
9906	rm -f confcache	8723	rm -f confcache
9907		8724
9908	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8725	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9909	# Let make expand exec_prefix.	8726	# Let make expand exec_prefix.
9910	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8727	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9911		8728
9912	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9913	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9914	# trailing colons and then remove the whole line if VPATH becomes empty
9915	# (actually we leave an empty line to preserve line numbers).
9916	if test "x$srcdir" = x.; then
9917	ac_vpsub='/^[ ]*VPATH[ ]*=/{
9918	s/:*\$(srcdir):*/:/;
9919	s/:*\${srcdir}:*/:/;
9920	s/:*@srcdir@:*/:/;
9921	s/^\([^=]*=[ ]*\):*/\1/;
9922	s/:*$//;
9923	s/^[^=]*=[ ]*$//;
9924	}'
9925	fi
9926
9927	DEFS=-DHAVE_CONFIG_H	8729	DEFS=-DHAVE_CONFIG_H
9928		8730
9929	ac_libobjs=	8731	ac_libobjs=
9930	ac_ltlibobjs=	8732	ac_ltlibobjs=
		8733	U=
9931	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8734	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9932	# 1. Remove the extension, and $U if already installed.	8735	# 1. Remove the extension, and $U if already installed.
9933	ac_i=`echo "$ac_i" |
9934	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8736	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9935	# 2. Add them.	8737	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9936	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8738	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9937	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8739	# will be set to the directory where LIBOBJS objects are built.
		8740	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8741	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9938	done	8742	done
9939	LIBOBJS=$ac_libobjs	8743	LIBOBJS=$ac_libobjs
9940		8744
9941	LTLIBOBJS=$ac_ltlibobjs	8745	LTLIBOBJS=$ac_ltlibobjs
9942		8746
9943		8747
		8748	if test -n "$EXEEXT"; then
		8749	am__EXEEXT_TRUE=
		8750	am__EXEEXT_FALSE='#'
		8751	else
		8752	am__EXEEXT_TRUE='#'
		8753	am__EXEEXT_FALSE=
		8754	fi
		8755
9944	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8756	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9945	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8757	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9946	Usually this means the macro was only invoked conditionally." >&5	8758	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9947	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9948	Usually this means the macro was only invoked conditionally." >&2;}
9949	{ (exit 1); exit 1; }; }
9950	fi	8759	fi
9951	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8760	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9952	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8761	as_fn_error $? "conditional \"AMDEP\" was never defined.
9953	Usually this means the macro was only invoked conditionally." >&5	8762	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9954	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9955	Usually this means the macro was only invoked conditionally." >&2;}
9956	{ (exit 1); exit 1; }; }
9957	fi	8763	fi
9958	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8764	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9959	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8765	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9960	Usually this means the macro was only invoked conditionally." >&5	8766	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9961	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9962	Usually this means the macro was only invoked conditionally." >&2;}
9963	{ (exit 1); exit 1; }; }
9964	fi
9965	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9966	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9967	Usually this means the macro was only invoked conditionally." >&5
9968	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9969	Usually this means the macro was only invoked conditionally." >&2;}
9970	{ (exit 1); exit 1; }; }
9971	fi	8767	fi
9972	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8768	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9973	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8769	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9974	Usually this means the macro was only invoked conditionally." >&5	8770	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9975	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
9976	Usually this means the macro was only invoked conditionally." >&2;}
9977	{ (exit 1); exit 1; }; }
9978	fi	8771	fi
9979	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8772	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
9980	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8773	as_fn_error $? "conditional \"ROHC\" was never defined.
9981	Usually this means the macro was only invoked conditionally." >&5	8774	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9982	echo "$as_me: error: conditional \"ROHC\" was never defined.
9983	Usually this means the macro was only invoked conditionally." >&2;}
9984	{ (exit 1); exit 1; }; }
9985	fi	8775	fi
9986		8776
9987	: ${CONFIG_STATUS=./config.status}	8777	: ${CONFIG_STATUS=./config.status}
		8778	ac_write_fail=0
9988	ac_clean_files_save=$ac_clean_files	8779	ac_clean_files_save=$ac_clean_files
9989	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8780	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9990	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8781	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9991	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8782	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9992	cat >$CONFIG_STATUS <<_ACEOF	8783	as_write_fail=0
		8784	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9993	#! $SHELL	8785	#! $SHELL
9994	# Generated by $as_me.	8786	# Generated by $as_me.
9995	# Run this file to recreate the current configuration.	8787	# Run this file to recreate the current configuration.
9996	# Compiler output produced by configure, useful for debugging	8788	# Compiler output produced by configure, useful for debugging
9997	# configure, is in config.log if it exists.	8789	# configure, is in config.log if it exists.
9998		8790
9999	debug=false	8791	debug=false
10000	ac_cs_recheck=false	8792	ac_cs_recheck=false
10001	ac_cs_silent=false	8793	ac_cs_silent=false
		8794
10002	SHELL=\${CONFIG_SHELL-$SHELL}	8795	SHELL=\${CONFIG_SHELL-$SHELL}
		8796	export SHELL
10003	_ACEOF	8797	_ASEOF
10004		8798	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10005	cat >>$CONFIG_STATUS <<\_ACEOF
10006	## --------------------- ##	8799	## -------------------- ##
10007	## M4sh Initialization. ##	8800	## M4sh Initialization. ##
10008	## --------------------- ##	8801	## -------------------- ##
10009		8802
10010	# Be Bourne compatible	8803	# Be more Bourne compatible
		8804	DUALCASE=1; export DUALCASE # for MKS sh
10011	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8805	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10012	emulate sh	8806	emulate sh
10013	NULLCMD=:	8807	NULLCMD=:
10014	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8808	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10015	# is contrary to our usage. Disable this feature.	8809	# is contrary to our usage. Disable this feature.
10016	alias -g '${1+"$@"}'='"$@"'	8810	alias -g '${1+"$@"}'='"$@"'
10017	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8811	setopt NO_GLOB_SUBST
		8812	else
		8813	case `(set -o) 2>/dev/null` in #(
		8814	*posix*) :
10018	set -o posix	8815	set -o posix ;; #(
		8816	*) :
		8817	;;
		8818	esac
10019	fi	8819	fi
10020	DUALCASE=1; export DUALCASE # for MKS sh
10021		8820
10022	# Support unset when possible.	8821
10023	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	8822	as_nl='
10024	as_unset=unset	8823	'
		8824	export as_nl
		8825	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8826	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8827	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8828	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8829	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8830	# but without wasting forks for bash or zsh.
		8831	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8832	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8833	as_echo='print -r --'
		8834	as_echo_n='print -rn --'
		8835	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8836	as_echo='printf %s\n'
		8837	as_echo_n='printf %s'
		8838	else
		8839	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8840	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8841	as_echo_n='/usr/ucb/echo -n'
10025	else	8842	else
10026	as_unset=false	8843	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8844	as_echo_n_body='eval
		8845	arg=$1;
		8846	case $arg in #(
		8847	*"$as_nl"*)
		8848	expr "X$arg" : "X\\(.*\\)$as_nl";
		8849	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8850	esac;
		8851	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8852	'
		8853	export as_echo_n_body
		8854	as_echo_n='sh -c $as_echo_n_body as_echo'
		8855	fi
		8856	export as_echo_body
		8857	as_echo='sh -c $as_echo_body as_echo'
10027	fi	8858	fi
10028		8859
		8860	# The user is always right.
		8861	if test "${PATH_SEPARATOR+set}" != set; then
		8862	PATH_SEPARATOR=:
		8863	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8864	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8865	PATH_SEPARATOR=';'
		8866	}
		8867	fi
10029		8868
10030	# Work around bugs in pre-3.0 UWIN ksh.	8869
10031	$as_unset ENV MAIL MAILPATH	8870	# IFS
		8871	# We need space, tab and new line, in precisely that order. Quoting is
		8872	# there to prevent editors from complaining about space-tab.
		8873	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8874	# splitting by setting IFS to empty value.)
		8875	IFS=" "" $as_nl"
		8876
		8877	# Find who we are. Look in the path if we contain no directory separator.
		8878	case $0 in #((
		8879	*[\\/]* ) as_myself=$0 ;;
		8880	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8881	for as_dir in $PATH
		8882	do
		8883	IFS=$as_save_IFS
		8884	test -z "$as_dir" && as_dir=.
		8885	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8886	done
		8887	IFS=$as_save_IFS
		8888
		8889	;;
		8890	esac
		8891	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8892	# in which case we are not to be found in the path.
		8893	if test "x$as_myself" = x; then
		8894	as_myself=$0
		8895	fi
		8896	if test ! -f "$as_myself"; then
		8897	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8898	exit 1
		8899	fi
		8900
		8901	# Unset variables that we do not need and which cause bugs (e.g. in
		8902	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8903	# suppresses any "Segmentation fault" message there. '((' could
		8904	# trigger a bug in pdksh 5.2.14.
		8905	for as_var in BASH_ENV ENV MAIL MAILPATH
		8906	do eval test x\${$as_var+set} = xset \
		8907	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8908	done
10032	PS1='$ '	8909	PS1='$ '
10033	PS2='> '	8910	PS2='> '
10034	PS4='+ '	8911	PS4='+ '
10035		8912
10036	# NLS nuisances.	8913	# NLS nuisances.
10037	for as_var in \	8914	LC_ALL=C
10038	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8915	export LC_ALL
10039	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8916	LANGUAGE=C
10040	LC_TELEPHONE LC_TIME	8917	export LANGUAGE
10041	do	8918
10042	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8919	# CDPATH.
10043	eval $as_var=C; export $as_var	8920	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10044	else	8921
10045	$as_unset $as_var	8922
		8923	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8924	# ----------------------------------------
		8925	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8926	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8927	# script with STATUS, using 1 if that was 0.
		8928	as_fn_error ()
		8929	{
		8930	as_status=$1; test $as_status -eq 0 && as_status=1
		8931	if test "$4"; then
		8932	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8933	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10046	fi	8934	fi
10047	done	8935	$as_echo "$as_me: error: $2" >&2
		8936	as_fn_exit $as_status
		8937	} # as_fn_error
10048		8938
10049	# Required to use basename.	8939
		8940	# as_fn_set_status STATUS
		8941	# -----------------------
		8942	# Set $? to STATUS, without forking.
		8943	as_fn_set_status ()
		8944	{
		8945	return $1
		8946	} # as_fn_set_status
		8947
		8948	# as_fn_exit STATUS
		8949	# -----------------
		8950	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8951	as_fn_exit ()
		8952	{
		8953	set +e
		8954	as_fn_set_status $1
		8955	exit $1
		8956	} # as_fn_exit
		8957
		8958	# as_fn_unset VAR
		8959	# ---------------
		8960	# Portably unset VAR.
		8961	as_fn_unset ()
		8962	{
		8963	{ eval $1=; unset $1;}
		8964	}
		8965	as_unset=as_fn_unset
		8966	# as_fn_append VAR VALUE
		8967	# ----------------------
		8968	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8969	# advantage of any shell optimizations that allow amortized linear growth over
		8970	# repeated appends, instead of the typical quadratic growth present in naive
		8971	# implementations.
		8972	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8973	eval 'as_fn_append ()
		8974	{
		8975	eval $1+=\$2
		8976	}'
		8977	else
		8978	as_fn_append ()
		8979	{
		8980	eval $1=\$$1\$2
		8981	}
		8982	fi # as_fn_append
		8983
		8984	# as_fn_arith ARG...
		8985	# ------------------
		8986	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8987	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8988	# must be portable across $(()) and expr.
		8989	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8990	eval 'as_fn_arith ()
		8991	{
		8992	as_val=$(( $* ))
		8993	}'
		8994	else
		8995	as_fn_arith ()
		8996	{
		8997	as_val=`expr "$@" || test $? -eq 1`
		8998	}
		8999	fi # as_fn_arith
		9000
		9001
10050	if expr a : '\(a\)' >/dev/null 2>&1; then	9002	if expr a : '\(a\)' >/dev/null 2>&1 &&
		9003	test "X`expr 00001 : '.*\(...\)'`" = X001; then
10051	as_expr=expr	9004	as_expr=expr
10052	else	9005	else
10053	as_expr=false	9006	as_expr=false
10054	fi	9007	fi
10055		9008
10056	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	9009	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10057	as_basename=basename	9010	as_basename=basename
10058	else	9011	else
10059	as_basename=false	9012	as_basename=false
10060	fi	9013	fi
10061		9014
		9015	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9016	as_dirname=dirname
		9017	else
		9018	as_dirname=false
		9019	fi
10062		9020
10063	# Name of the executable.
10064	as_me=`$as_basename "$0" ||	9021	as_me=`$as_basename -- "$0" ||
10065	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9022	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10066	X"$0" : 'X\(//\)$' \| \	9023	X"$0" : 'X\(//\)$' \| \
10067	X"$0" : 'X\(/\)$' \| \	9024	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10068	. : '\(.\)' 2>/dev/null ||
10069	echo X/"$0" |	9025	$as_echo X/"$0" |
10070	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	9026	sed '/^.*\/\([^/][^/]*\)\/*$/{
10071	/^X\/\(\/\/\)$/{ s//\1/; q; }	9027	s//\1/
10072	/^X\/\(\/\).*/{ s//\1/; q; }	9028	q
		9029	}
		9030	/^X\/\(\/\/\)$/{
		9031	s//\1/
		9032	q
		9033	}
		9034	/^X\/\(\/\).*/{
		9035	s//\1/
		9036	q
		9037	}
10073	s/.*/./; q'`	9038	s/.*/./; q'`
10074		9039
10075
10076	# PATH needs CR, and LINENO needs CR and PATH.
10077	# Avoid depending upon Character Ranges.	9040	# Avoid depending upon Character Ranges.
10078	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	9041	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10079	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	9042	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10080	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9043	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10081	as_cr_digits='0123456789'	9044	as_cr_digits='0123456789'
10082	as_cr_alnum=$as_cr_Letters$as_cr_digits	9045	as_cr_alnum=$as_cr_Letters$as_cr_digits
10083		9046
10084	# The user is always right.	9047	ECHO_C= ECHO_N= ECHO_T=
10085	if test "${PATH_SEPARATOR+set}" != set; then	9048	case `echo -n x` in #(((((
10086	echo "#! /bin/sh" >conf$$.sh	9049	-n*)
10087	echo "exit 0" >>conf$$.sh	9050	case `echo 'xy\c'` in
10088	chmod +x conf$$.sh	9051	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
10089	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9052	xy) ECHO_C='\c';;
10090	PATH_SEPARATOR=';'	9053	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9054	ECHO_T=' ';;
		9055	esac;;
		9056	*)
		9057	ECHO_N='-n';;
		9058	esac
		9059
		9060	rm -f conf$$ conf$$.exe conf$$.file
		9061	if test -d conf$$.dir; then
		9062	rm -f conf$$.dir/conf$$.file
		9063	else
		9064	rm -f conf$$.dir
		9065	mkdir conf$$.dir 2>/dev/null
		9066	fi
		9067	if (echo >conf$$.file) 2>/dev/null; then
		9068	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9069	as_ln_s='ln -s'
		9070	# ... but there are two gotchas:
		9071	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9072	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9073	# In both cases, we have to default to `cp -p'.
		9074	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		9075	as_ln_s='cp -p'
		9076	elif ln conf$$.file conf$$ 2>/dev/null; then
		9077	as_ln_s=ln
10091	else	9078	else
10092	PATH_SEPARATOR=:	9079	as_ln_s='cp -p'
10093	fi	9080	fi
10094	rm -f conf$$.sh	9081	else
		9082	as_ln_s='cp -p'
10095	fi	9083	fi
		9084	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9085	rmdir conf$$.dir 2>/dev/null
10096		9086
10097		9087
10098	as_lineno_1=$LINENO	9088	# as_fn_mkdir_p
10099	as_lineno_2=$LINENO	9089	# -------------
10100	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9090	# Create "$as_dir" as a directory, including parents if necessary.
10101	test "x$as_lineno_1" != "x$as_lineno_2" &&	9091	as_fn_mkdir_p ()
10102	test "x$as_lineno_3" = "x$as_lineno_2" || {	9092	{
10103	# Find who we are. Look in the path if we contain no path at all
10104	# relative or not.
10105	case $0 in
10106	*[\\/]* ) as_myself=$0 ;;
10107	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10108	for as_dir in $PATH
10109	do
10110	IFS=$as_save_IFS
10111	test -z "$as_dir" && as_dir=.
10112	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10113	done
10114		9093
10115	;;	9094	case $as_dir in #(
		9095	-*) as_dir=./$as_dir;;
10116	esac	9096	esac
10117	# We did not find ourselves, most probably we were run as `sh COMMAND'	9097	test -d "$as_dir" || eval $as_mkdir_p || {
10118	# in which case we are not to be found in the path.	9098	as_dirs=
10119	if test "x$as_myself" = x; then	9099	while :; do
10120	as_myself=$0
10121	fi
10122	if test ! -f "$as_myself"; then
10123	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10124	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10125	{ (exit 1); exit 1; }; }
10126	fi
10127	case $CONFIG_SHELL in
10128	'')
10129	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10130	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10131	do
10132	IFS=$as_save_IFS
10133	test -z "$as_dir" && as_dir=.
10134	for as_base in sh bash ksh sh5; do
10135	case $as_dir in	9100	case $as_dir in #(
10136	/*)	9101	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10137	if ("$as_dir/$as_base" -c '	9102	*) as_qdir=$as_dir;;
10138	as_lineno_1=$LINENO	9103	esac
10139	as_lineno_2=$LINENO	9104	as_dirs="'$as_qdir' $as_dirs"
10140	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9105	as_dir=`$as_dirname -- "$as_dir" ||
10141	test "x$as_lineno_1" != "x$as_lineno_2" &&	9106	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10142	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9107	X"$as_dir" : 'X\(//\)[^/]' \| \
10143	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }	9108	X"$as_dir" : 'X\(//\)$' \| \
10144	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }	9109	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10145	CONFIG_SHELL=$as_dir/$as_base	9110	$as_echo X"$as_dir" |
10146	export CONFIG_SHELL	9111	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10147	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9112	s//\1/
10148	fi;;	9113	q
10149	esac	9114	}
		9115	/^X\(\/\/\)[^/].*/{
		9116	s//\1/
		9117	q
		9118	}
		9119	/^X\(\/\/\)$/{
		9120	s//\1/
		9121	q
		9122	}
		9123	/^X\(\/\).*/{
		9124	s//\1/
		9125	q
		9126	}
		9127	s/.*/./; q'`
		9128	test -d "$as_dir" && break
10150	done	9129	done
10151	done	9130	test -z "$as_dirs" || eval "mkdir $as_dirs"
10152	;;	9131	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10153	esac
10154		9132
10155	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10156	# uniformly replaced by the line number. The first 'sed' inserts a
10157	# line-number line before each line; the second 'sed' does the real
10158	# work. The second script uses 'N' to pair each line-number line
10159	# with the numbered line, and appends trailing '-' during
10160	# substitution so that $LINENO is not a special case at line end.
10161	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10162	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10163	sed '=' <$as_myself |
10164	sed '
10165	N
10166	s,$,-,
10167	: loop
10168	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10169	t loop
10170	s,-$,,
10171	s,^['$as_cr_digits']*\n,,
10172	' >$as_me.lineno &&
10173	chmod +x $as_me.lineno ||
10174	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10175	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10176	{ (exit 1); exit 1; }; }
10177		9133
10178	# Don't try to exec as it changes $[0], causing all sort of problems	9134	} # as_fn_mkdir_p
10179	# (the dirname of $[0] is not the place where we might find the
10180	# original and so on. Autoconf is especially sensible to this).
10181	. ./$as_me.lineno
10182	# Exit status is that of the last command.
10183	exit
10184	}
10185
10186
10187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10188	*c*,-n*) ECHO_N= ECHO_C='
10189	' ECHO_T=' ' ;;
10190	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10192	esac
10193
10194	if expr a : '\(a\)' >/dev/null 2>&1; then
10195	as_expr=expr
10196	else
10197	as_expr=false
10198	fi
10199
10200	rm -f conf$$ conf$$.exe conf$$.file
10201	echo >conf$$.file
10202	if ln -s conf$$.file conf$$ 2>/dev/null; then
10203	# We could just check for DJGPP; but this test a) works b) is more generic
10204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10205	if test -f conf$$.exe; then
10206	# Don't use ln at all; we don't have any links
10207	as_ln_s='cp -p'
10208	else
10209	as_ln_s='ln -s'
10210	fi
10211	elif ln conf$$.file conf$$ 2>/dev/null; then
10212	as_ln_s=ln
10213	else
10214	as_ln_s='cp -p'
10215	fi
10216	rm -f conf$$ conf$$.exe conf$$.file
10217
10218	if mkdir -p . 2>/dev/null; then	9135	if mkdir -p . 2>/dev/null; then
10219	as_mkdir_p=:	9136	as_mkdir_p='mkdir -p "$as_dir"'
10220	else	9137	else
10221	test -d ./-p && rmdir ./-p	9138	test -d ./-p && rmdir ./-p
10222	as_mkdir_p=false	9139	as_mkdir_p=false
10223	fi	9140	fi
10224		9141
		9142	if test -x / >/dev/null 2>&1; then
		9143	as_test_x='test -x'
		9144	else
		9145	if ls -dL / >/dev/null 2>&1; then
		9146	as_ls_L_option=L
		9147	else
		9148	as_ls_L_option=
		9149	fi
		9150	as_test_x='
		9151	eval sh -c '\''
		9152	if test -d "$1"; then
		9153	test -d "$1/.";
		9154	else
		9155	case $1 in #(
		9156	-*)set "./$1";;
		9157	esac;
		9158	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		9159	???[sx]*):;;*)false;;esac;fi
		9160	'\'' sh
		9161	'
		9162	fi
10225	as_executable_p="test -f"	9163	as_executable_p=$as_test_x
10226		9164
10227	# Sed expression to map a string onto a valid CPP name.	9165	# Sed expression to map a string onto a valid CPP name.
10228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9166	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10229		9167
10230	# Sed expression to map a string onto a valid variable name.	9168	# Sed expression to map a string onto a valid variable name.
10231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9169	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10232		9170
10233		9171
10234	# IFS
10235	# We need space, tab and new line, in precisely that order.
10236	as_nl='
10237	'
10238	IFS=" $as_nl"
10239
10240	# CDPATH.
10241	$as_unset CDPATH
10242
10243	exec 6>&1	9172	exec 6>&1
		9173	## ----------------------------------- ##
		9174	## Main body of $CONFIG_STATUS script. ##
		9175	## ----------------------------------- ##
		9176	_ASEOF
		9177	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10244		9178
		9179	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10245	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9180	# Save the log message, to keep $0 and so on meaningful, and to
10246	# report actual input values of CONFIG_FILES etc. instead of their	9181	# report actual input values of CONFIG_FILES etc. instead of their
10247	# values after options handling. Logging --version etc. is OK.	9182	# values after options handling.
		9183	ac_log="
		9184	This file was extended by $as_me, which was
		9185	generated by GNU Autoconf 2.67. Invocation command line was
		9186
		9187	CONFIG_FILES = $CONFIG_FILES
		9188	CONFIG_HEADERS = $CONFIG_HEADERS
		9189	CONFIG_LINKS = $CONFIG_LINKS
		9190	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9191	$ $0 $@
		9192
		9193	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9194	"
		9195
		9196	_ACEOF
		9197
		9198	case $ac_config_files in *"
		9199	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9200	esac
		9201
		9202	case $ac_config_headers in *"
		9203	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9204	esac
		9205
		9206
		9207	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9208	# Files that config.status was made for.
		9209	config_files="$ac_config_files"
		9210	config_headers="$ac_config_headers"
		9211	config_commands="$ac_config_commands"
		9212
		9213	_ACEOF
		9214
		9215	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9216	ac_cs_usage="\
		9217	\`$as_me' instantiates files and other configuration actions
		9218	from templates according to the current configuration. Unless the files
		9219	and actions are specified as TAGs, all are instantiated by default.
		9220
		9221	Usage: $0 [OPTION]... [TAG]...
		9222
		9223	-h, --help print this help, then exit
		9224	-V, --version print version number and configuration settings, then exit
		9225	--config print configuration, then exit
		9226	-q, --quiet, --silent
		9227	do not print progress messages
		9228	-d, --debug don't remove temporary files
		9229	--recheck update $as_me by reconfiguring in the same conditions
		9230	--file=FILE[:TEMPLATE]
		9231	instantiate the configuration file FILE
		9232	--header=FILE[:TEMPLATE]
		9233	instantiate the configuration header FILE
		9234
		9235	Configuration files:
		9236	$config_files
		9237
		9238	Configuration headers:
		9239	$config_headers
		9240
		9241	Configuration commands:
		9242	$config_commands
		9243
		9244	Report bugs to the package provider."
		9245
		9246	_ACEOF
		9247	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9248	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9249	ac_cs_version="\\
		9250	config.status
		9251	configured by $0, generated by GNU Autoconf 2.67,
		9252	with options \\"\$ac_cs_config\\"
		9253
		9254	Copyright (C) 2010 Free Software Foundation, Inc.
		9255	This config.status script is free software; the Free Software Foundation
		9256	gives unlimited permission to copy, distribute and modify it."
		9257
		9258	ac_pwd='$ac_pwd'
		9259	srcdir='$srcdir'
		9260	INSTALL='$INSTALL'
		9261	MKDIR_P='$MKDIR_P'
		9262	AWK='$AWK'
		9263	test -n "\$AWK" || AWK=awk
		9264	_ACEOF
		9265
		9266	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9267	# The default lists apply if the user does not specify any file.
		9268	ac_need_defaults=:
		9269	while test $# != 0
		9270	do
		9271	case $1 in
		9272	--*=?*)
		9273	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9274	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9275	ac_shift=:
		9276	;;
		9277	--*=)
		9278	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9279	ac_optarg=
		9280	ac_shift=:
		9281	;;
		9282	*)
		9283	ac_option=$1
		9284	ac_optarg=$2
		9285	ac_shift=shift
		9286	;;
		9287	esac
		9288
		9289	case $ac_option in
		9290	# Handling of the options.
		9291	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9292	ac_cs_recheck=: ;;
		9293	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9294	$as_echo "$ac_cs_version"; exit ;;
		9295	--config | --confi | --conf | --con | --co | --c )
		9296	$as_echo "$ac_cs_config"; exit ;;
		9297	--debug | --debu | --deb | --de | --d | -d )
		9298	debug=: ;;
		9299	--file | --fil | --fi | --f )
		9300	$ac_shift
		9301	case $ac_optarg in
		9302	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9303	'') as_fn_error $? "missing file argument" ;;
		9304	esac
		9305	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9306	ac_need_defaults=false;;
		9307	--header | --heade | --head | --hea )
		9308	$ac_shift
		9309	case $ac_optarg in
		9310	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9311	esac
		9312	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9313	ac_need_defaults=false;;
		9314	--he | --h)
		9315	# Conflict between --help and --header
		9316	as_fn_error $? "ambiguous option: \`$1'
		9317	Try \`$0 --help' for more information.";;
		9318	--help | --hel | -h )
		9319	$as_echo "$ac_cs_usage"; exit ;;
		9320	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9321	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9322	ac_cs_silent=: ;;
		9323
		9324	# This is an error.
		9325	-*) as_fn_error $? "unrecognized option: \`$1'
		9326	Try \`$0 --help' for more information." ;;
		9327
		9328	*) as_fn_append ac_config_targets " $1"
		9329	ac_need_defaults=false ;;
		9330
		9331	esac
		9332	shift
		9333	done
		9334
		9335	ac_configure_extra_args=
		9336
		9337	if $ac_cs_silent; then
		9338	exec 6>/dev/null
		9339	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9340	fi
		9341
		9342	_ACEOF
		9343	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9344	if \$ac_cs_recheck; then
		9345	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9346	shift
		9347	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9348	CONFIG_SHELL='$SHELL'
		9349	export CONFIG_SHELL
		9350	exec "\$@"
		9351	fi
		9352
		9353	_ACEOF
		9354	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10248	exec 5>>config.log	9355	exec 5>>config.log
10249	{	9356	{
10250	echo	9357	echo
10251	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9358	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10252	## Running $as_me. ##	9359	## Running $as_me. ##
10253	_ASBOX	9360	_ASBOX
		9361	$as_echo "$ac_log"
10254	} >&5	9362	} >&5
10255	cat >&5 <<_CSEOF
10256		9363
10257	This file was extended by $as_me, which was
10258	generated by GNU Autoconf 2.59. Invocation command line was
10259
10260	CONFIG_FILES = $CONFIG_FILES
10261	CONFIG_HEADERS = $CONFIG_HEADERS
10262	CONFIG_LINKS = $CONFIG_LINKS
10263	CONFIG_COMMANDS = $CONFIG_COMMANDS
10264	$ $0 $@
10265
10266	_CSEOF	9364	_ACEOF
10267	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10268	echo >&5
10269	_ACEOF
10270
10271	# Files that config.status was made for.
10272	if test -n "$ac_config_files"; then
10273	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10274	fi
10275
10276	if test -n "$ac_config_headers"; then
10277	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10278	fi
10279
10280	if test -n "$ac_config_links"; then
10281	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10282	fi
10283
10284	if test -n "$ac_config_commands"; then
10285	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10286	fi
10287
10288	cat >>$CONFIG_STATUS <<\_ACEOF
10289
10290	ac_cs_usage="\
10291	\`$as_me' instantiates files from templates according to the
10292	current configuration.
10293
10294	Usage: $0 [OPTIONS] [FILE]...
10295
10296	-h, --help print this help, then exit
10297	-V, --version print version number, then exit
10298	-q, --quiet do not print progress messages
10299	-d, --debug don't remove temporary files
10300	--recheck update $as_me by reconfiguring in the same conditions
10301	--file=FILE[:TEMPLATE]
10302	instantiate the configuration file FILE
10303	--header=FILE[:TEMPLATE]
10304	instantiate the configuration header FILE
10305
10306	Configuration files:
10307	$config_files
10308
10309	Configuration headers:
10310	$config_headers
10311
10312	Configuration commands:
10313	$config_commands
10314
10315	Report bugs to <bug-autoconf@gnu.org>."
10316	_ACEOF
10317
10318	cat >>$CONFIG_STATUS <<_ACEOF	9365	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10319	ac_cs_version="\\
10320	config.status
10321	configured by $0, generated by GNU Autoconf 2.59,
10322	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10323
10324	Copyright (C) 2003 Free Software Foundation, Inc.
10325	This config.status script is free software; the Free Software Foundation
10326	gives unlimited permission to copy, distribute and modify it."
10327	srcdir=$srcdir
10328	INSTALL="$INSTALL"
10329	_ACEOF
10330
10331	cat >>$CONFIG_STATUS <<\_ACEOF
10332	# If no file are specified by the user, then we need to provide default
10333	# value. By we need to know if files were specified by the user.
10334	ac_need_defaults=:
10335	while test $# != 0
10336	do
10337	case $1 in
10338	--*=*)
10339	ac_option=`expr "x$1" : 'x\([^=]*\)='`
10340	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10341	ac_shift=:
10342	;;
10343	-*)
10344	ac_option=$1
10345	ac_optarg=$2
10346	ac_shift=shift
10347	;;
10348	*) # This is not an option, so the user has probably given explicit
10349	# arguments.
10350	ac_option=$1
10351	ac_need_defaults=false;;
10352	esac
10353
10354	case $ac_option in
10355	# Handling of the options.
10356	_ACEOF
10357	cat >>$CONFIG_STATUS <<\_ACEOF
10358	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10359	ac_cs_recheck=: ;;
10360	--version | --vers* | -V )
10361	echo "$ac_cs_version"; exit 0 ;;
10362	--he | --h)
10363	# Conflict between --help and --header
10364	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10365	Try \`$0 --help' for more information." >&5
10366	echo "$as_me: error: ambiguous option: $1
10367	Try \`$0 --help' for more information." >&2;}
10368	{ (exit 1); exit 1; }; };;
10369	--help | --hel | -h )
10370	echo "$ac_cs_usage"; exit 0 ;;
10371	--debug | --d* | -d )
10372	debug=: ;;
10373	--file | --fil | --fi | --f )
10374	$ac_shift
10375	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10376	ac_need_defaults=false;;
10377	--header | --heade | --head | --hea )
10378	$ac_shift
10379	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10380	ac_need_defaults=false;;
10381	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10382	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10383	ac_cs_silent=: ;;
10384
10385	# This is an error.
10386	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10387	Try \`$0 --help' for more information." >&5
10388	echo "$as_me: error: unrecognized option: $1
10389	Try \`$0 --help' for more information." >&2;}
10390	{ (exit 1); exit 1; }; } ;;
10391
10392	*) ac_config_targets="$ac_config_targets $1" ;;
10393
10394	esac
10395	shift
10396	done
10397
10398	ac_configure_extra_args=
10399
10400	if $ac_cs_silent; then
10401	exec 6>/dev/null
10402	ac_configure_extra_args="$ac_configure_extra_args --silent"
10403	fi
10404
10405	_ACEOF
10406	cat >>$CONFIG_STATUS <<_ACEOF
10407	if \$ac_cs_recheck; then
10408	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10409	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10410	fi
10411
10412	_ACEOF
10413
10414	cat >>$CONFIG_STATUS <<_ACEOF
10415	#	9366	#
10416	# INIT-COMMANDS section.	9367	# INIT-COMMANDS
10417	#	9368	#
10418
10419	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9369	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10420	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9370	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10421	# from automake.	9371	# from automake.
10422	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9372	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10423	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9373	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10425		9375
10426	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9376	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10427		9377
10428	_ACEOF	9378	_ACEOF
10429		9379
10430
10431
10432	cat >>$CONFIG_STATUS <<\_ACEOF	9380	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9381
		9382	# Handling of arguments.
10433	for ac_config_target in $ac_config_targets	9383	for ac_config_target in $ac_config_targets
10434	do	9384	do
10435	case "$ac_config_target" in	9385	case $ac_config_target in
10436	# Handling of arguments.	9386	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9387	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9388	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10437	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9389	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10438	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9390	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10439	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9391	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10440	"src/rohc/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/rohc/Makefile" ;;
10441	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9392	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10442	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9393	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10443	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9394	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10444	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9395
10445	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9396	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
10446	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10447	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10448	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10449	{ (exit 1); exit 1; }; };;
10450	esac	9397	esac
10451	done	9398	done
		9399
10452		9400
10453	# If the user did not use the arguments to specify the items to instantiate,	9401	# If the user did not use the arguments to specify the items to instantiate,
10454	# then the envvar interface is used. Set only those that are not.	9402	# then the envvar interface is used. Set only those that are not.
10455	# We use the long form for the default assignment because of an extremely	9403	# We use the long form for the default assignment because of an extremely
10456	# bizarre bug on SunOS 4.1.3.	9404	# bizarre bug on SunOS 4.1.3.
…		…
10459	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9407	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10460	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9408	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10461	fi	9409	fi
10462		9410
10463	# Have a temporary directory for convenience. Make it in the build tree	9411	# Have a temporary directory for convenience. Make it in the build tree
10464	# simply because there is no reason to put it here, and in addition,	9412	# simply because there is no reason against having it here, and in addition,
10465	# creating and moving files from /tmp can sometimes cause problems.	9413	# creating and moving files from /tmp can sometimes cause problems.
10466	# Create a temporary directory, and hook for its removal unless debugging.	9414	# Hook for its removal unless debugging.
		9415	# Note that there is a small window in which the directory will not be cleaned:
		9416	# after its creation but before its name has been assigned to `$tmp'.
10467	$debug ||	9417	$debug ||
10468	{	9418	{
10469	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9419	tmp=
10470	trap '{ (exit 1); exit 1; }' 1 2 13 15	9420	trap 'exit_status=$?
		9421	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		9422	' 0
		9423	trap 'as_fn_exit 1' 1 2 13 15
10471	}	9424	}
10472
10473	# Create a (secure) tmp directory for tmp files.	9425	# Create a (secure) tmp directory for tmp files.
10474		9426
10475	{	9427	{
10476	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9428	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10477	test -n "$tmp" && test -d "$tmp"	9429	test -n "$tmp" && test -d "$tmp"
10478	} ||	9430	} ||
10479	{	9431	{
10480	tmp=./confstat$$-$RANDOM	9432	tmp=./conf$$-$RANDOM
10481	(umask 077 && mkdir $tmp)	9433	(umask 077 && mkdir "$tmp")
10482	} ||	9434	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9435
		9436	# Set up the scripts for CONFIG_FILES section.
		9437	# No need to generate them if there are no CONFIG_FILES.
		9438	# This happens for instance with `./config.status config.h'.
		9439	if test -n "$CONFIG_FILES"; then
		9440
		9441
		9442	ac_cr=`echo X | tr X '\015'`
		9443	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9444	# But we know of no other shell where ac_cr would be empty at this
		9445	# point, so we can use a bashism as a fallback.
		9446	if test "x$ac_cr" = x; then
		9447	eval ac_cr=\$\'\\r\'
		9448	fi
		9449	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9450	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9451	ac_cs_awk_cr='\\r'
		9452	else
		9453	ac_cs_awk_cr=$ac_cr
		9454	fi
		9455
		9456	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		9457	_ACEOF
		9458
		9459
10483	{	9460	{
10484	echo "$me: cannot create a temporary directory in ." >&2	9461	echo "cat >conf$$subs.awk <<_ACEOF" &&
10485	{ (exit 1); exit 1; }	9462	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9463	echo "_ACEOF"
		9464	} >conf$$subs.sh ||
		9465	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9466	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9467	ac_delim='%!_!# '
		9468	for ac_last_try in false false false false false :; do
		9469	. ./conf$$subs.sh ||
		9470	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9471
		9472	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9473	if test $ac_delim_n = $ac_delim_num; then
		9474	break
		9475	elif $ac_last_try; then
		9476	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9477	else
		9478	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9479	fi
		9480	done
		9481	rm -f conf$$subs.sh
		9482
		9483	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9484	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		9485	_ACEOF
		9486	sed -n '
		9487	h
		9488	s/^/S["/; s/!.*/"]=/
		9489	p
		9490	g
		9491	s/^[^!]*!//
		9492	:repl
		9493	t repl
		9494	s/'"$ac_delim"'$//
		9495	t delim
		9496	:nl
		9497	h
		9498	s/\(.\{148\}\)..*/\1/
		9499	t more1
		9500	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9501	p
		9502	n
		9503	b repl
		9504	:more1
		9505	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9506	p
		9507	g
		9508	s/.\{148\}//
		9509	t nl
		9510	:delim
		9511	h
		9512	s/\(.\{148\}\)..*/\1/
		9513	t more2
		9514	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9515	p
		9516	b
		9517	:more2
		9518	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9519	p
		9520	g
		9521	s/.\{148\}//
		9522	t delim
		9523	' <conf$$subs.awk | sed '
		9524	/^[^""]/{
		9525	N
		9526	s/\n//
10486	}	9527	}
10487		9528	' >>$CONFIG_STATUS || ac_write_fail=1
10488	_ACEOF	9529	rm -f conf$$subs.awk
10489
10490	cat >>$CONFIG_STATUS <<_ACEOF	9530	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9531	_ACAWK
		9532	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		9533	for (key in S) S_is_set[key] = 1
		9534	FS = ""
10491		9535
10492	#	9536	}
10493	# CONFIG_FILES section.	9537	{
10494	#	9538	line = $ 0
10495		9539	nfields = split(line, field, "@")
10496	# No need to generate the scripts if there are no CONFIG_FILES.	9540	substed = 0
10497	# This happens for instance when ./config.status config.h	9541	len = length(field[1])
10498	if test -n "\$CONFIG_FILES"; then	9542	for (i = 2; i < nfields; i++) {
10499	# Protect against being on the right side of a sed subst in config.status.	9543	key = field[i]
10500	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9544	keylen = length(key)
10501	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9545	if (S_is_set[key]) {
10502	s,@SHELL@,$SHELL,;t t	9546	value = S[key]
10503	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9547	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10504	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9548	len += length(value) + length(field[++i])
10505	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9549	substed = 1
10506	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10507	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10508	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10509	s,@exec_prefix@,$exec_prefix,;t t
10510	s,@prefix@,$prefix,;t t
10511	s,@program_transform_name@,$program_transform_name,;t t
10512	s,@bindir@,$bindir,;t t
10513	s,@sbindir@,$sbindir,;t t
10514	s,@libexecdir@,$libexecdir,;t t
10515	s,@datadir@,$datadir,;t t
10516	s,@sysconfdir@,$sysconfdir,;t t
10517	s,@sharedstatedir@,$sharedstatedir,;t t
10518	s,@localstatedir@,$localstatedir,;t t
10519	s,@libdir@,$libdir,;t t
10520	s,@includedir@,$includedir,;t t
10521	s,@oldincludedir@,$oldincludedir,;t t
10522	s,@infodir@,$infodir,;t t
10523	s,@mandir@,$mandir,;t t
10524	s,@build_alias@,$build_alias,;t t
10525	s,@host_alias@,$host_alias,;t t
10526	s,@target_alias@,$target_alias,;t t
10527	s,@DEFS@,$DEFS,;t t
10528	s,@ECHO_C@,$ECHO_C,;t t
10529	s,@ECHO_N@,$ECHO_N,;t t
10530	s,@ECHO_T@,$ECHO_T,;t t
10531	s,@LIBS@,$LIBS,;t t
10532	s,@build@,$build,;t t
10533	s,@build_cpu@,$build_cpu,;t t
10534	s,@build_vendor@,$build_vendor,;t t
10535	s,@build_os@,$build_os,;t t
10536	s,@host@,$host,;t t
10537	s,@host_cpu@,$host_cpu,;t t
10538	s,@host_vendor@,$host_vendor,;t t
10539	s,@host_os@,$host_os,;t t
10540	s,@target@,$target,;t t
10541	s,@target_cpu@,$target_cpu,;t t
10542	s,@target_vendor@,$target_vendor,;t t
10543	s,@target_os@,$target_os,;t t
10544	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10545	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10546	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10547	s,@CYGPATH_W@,$CYGPATH_W,;t t
10548	s,@PACKAGE@,$PACKAGE,;t t
10549	s,@VERSION@,$VERSION,;t t
10550	s,@ACLOCAL@,$ACLOCAL,;t t
10551	s,@AUTOCONF@,$AUTOCONF,;t t
10552	s,@AUTOMAKE@,$AUTOMAKE,;t t
10553	s,@AUTOHEADER@,$AUTOHEADER,;t t
10554	s,@MAKEINFO@,$MAKEINFO,;t t
10555	s,@AMTAR@,$AMTAR,;t t
10556	s,@install_sh@,$install_sh,;t t
10557	s,@STRIP@,$STRIP,;t t
10558	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10559	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10560	s,@AWK@,$AWK,;t t
10561	s,@SET_MAKE@,$SET_MAKE,;t t
10562	s,@am__leading_dot@,$am__leading_dot,;t t
10563	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10564	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10565	s,@MAINT@,$MAINT,;t t
10566	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10567	s,@MSGFMT@,$MSGFMT,;t t
10568	s,@GMSGFMT@,$GMSGFMT,;t t
10569	s,@XGETTEXT@,$XGETTEXT,;t t
10570	s,@MSGMERGE@,$MSGMERGE,;t t
10571	s,@CC@,$CC,;t t
10572	s,@CFLAGS@,$CFLAGS,;t t
10573	s,@LDFLAGS@,$LDFLAGS,;t t
10574	s,@CPPFLAGS@,$CPPFLAGS,;t t
10575	s,@ac_ct_CC@,$ac_ct_CC,;t t
10576	s,@EXEEXT@,$EXEEXT,;t t
10577	s,@OBJEXT@,$OBJEXT,;t t
10578	s,@DEPDIR@,$DEPDIR,;t t
10579	s,@am__include@,$am__include,;t t
10580	s,@am__quote@,$am__quote,;t t
10581	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10582	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10583	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10584	s,@CCDEPMODE@,$CCDEPMODE,;t t
10585	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10586	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10587	s,@USE_NLS@,$USE_NLS,;t t
10588	s,@LIBICONV@,$LIBICONV,;t t
10589	s,@LTLIBICONV@,$LTLIBICONV,;t t
10590	s,@INTLLIBS@,$INTLLIBS,;t t
10591	s,@LIBINTL@,$LIBINTL,;t t
10592	s,@LTLIBINTL@,$LTLIBINTL,;t t
10593	s,@POSUB@,$POSUB,;t t
10594	s,@CPP@,$CPP,;t t
10595	s,@CXX@,$CXX,;t t
10596	s,@CXXFLAGS@,$CXXFLAGS,;t t
10597	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10598	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10599	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10600	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10601	s,@EGREP@,$EGREP,;t t
10602	s,@LN_S@,$LN_S,;t t
10603	s,@RANLIB@,$RANLIB,;t t
10604	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10605	s,@IFTYPE@,$IFTYPE,;t t
10606	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10607	s,@CXXCPP@,$CXXCPP,;t t
10608	s,@ALLOCA@,$ALLOCA,;t t
10609	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10610	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10611	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10612	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10613	s,@INCLUDES@,$INCLUDES,;t t
10614	s,@LIBOBJS@,$LIBOBJS,;t t
10615	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10616	CEOF
10617
10618	_ACEOF
10619
10620	cat >>$CONFIG_STATUS <<\_ACEOF
10621	# Split the substitutions into bite-sized pieces for seds with
10622	# small command number limits, like on Digital OSF/1 and HP-UX.
10623	ac_max_sed_lines=48
10624	ac_sed_frag=1 # Number of current file.
10625	ac_beg=1 # First line for current file.
10626	ac_end=$ac_max_sed_lines # Line after last line for current file.
10627	ac_more_lines=:
10628	ac_sed_cmds=
10629	while $ac_more_lines; do
10630	if test $ac_beg -gt 1; then
10631	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10632	else	9550	} else
10633	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9551	len += 1 + keylen
		9552	}
		9553
		9554	print line
		9555	}
		9556
		9557	_ACAWK
		9558	_ACEOF
		9559	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9560	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9561	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9562	else
		9563	cat
		9564	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		9565	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9566	_ACEOF
		9567
		9568	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9569	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9570	# trailing colons and then remove the whole line if VPATH becomes empty
		9571	# (actually we leave an empty line to preserve line numbers).
		9572	if test "x$srcdir" = x.; then
		9573	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9574	h
		9575	s///
		9576	s/^/:/
		9577	s/[ ]*$/:/
		9578	s/:\$(srcdir):/:/g
		9579	s/:\${srcdir}:/:/g
		9580	s/:@srcdir@:/:/g
		9581	s/^:*//
		9582	s/:*$//
		9583	x
		9584	s/\(=[ ]*\).*/\1/
		9585	G
		9586	s/\n//
		9587	s/^[^=]*=[ ]*$//
		9588	}'
		9589	fi
		9590
		9591	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9592	fi # test -n "$CONFIG_FILES"
		9593
		9594	# Set up the scripts for CONFIG_HEADERS section.
		9595	# No need to generate them if there are no CONFIG_HEADERS.
		9596	# This happens for instance with `./config.status Makefile'.
		9597	if test -n "$CONFIG_HEADERS"; then
		9598	cat >"$tmp/defines.awk" <<\_ACAWK ||
		9599	BEGIN {
		9600	_ACEOF
		9601
		9602	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9603	# here-document in config.status, that substitutes the proper values into
		9604	# config.h.in to produce config.h.
		9605
		9606	# Create a delimiter string that does not exist in confdefs.h, to ease
		9607	# handling of long lines.
		9608	ac_delim='%!_!# '
		9609	for ac_last_try in false false :; do
		9610	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		9611	if test -z "$ac_t"; then
		9612	break
		9613	elif $ac_last_try; then
		9614	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9615	else
		9616	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9617	fi
		9618	done
		9619
		9620	# For the awk script, D is an array of macro values keyed by name,
		9621	# likewise P contains macro parameters if any. Preserve backslash
		9622	# newline sequences.
		9623
		9624	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9625	sed -n '
		9626	s/.\{148\}/&'"$ac_delim"'/g
		9627	t rset
		9628	:rset
		9629	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9630	t def
		9631	d
		9632	:def
		9633	s/\\$//
		9634	t bsnl
		9635	s/["\\]/\\&/g
		9636	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9637	D["\1"]=" \3"/p
		9638	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9639	d
		9640	:bsnl
		9641	s/["\\]/\\&/g
		9642	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9643	D["\1"]=" \3\\\\\\n"\\/p
		9644	t cont
		9645	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9646	t cont
		9647	d
		9648	:cont
		9649	n
		9650	s/.\{148\}/&'"$ac_delim"'/g
		9651	t clear
		9652	:clear
		9653	s/\\$//
		9654	t bsnlc
		9655	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9656	d
		9657	:bsnlc
		9658	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9659	b cont
		9660	' <confdefs.h | sed '
		9661	s/'"$ac_delim"'/"\\\
		9662	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9663
		9664	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9665	for (key in D) D_is_set[key] = 1
		9666	FS = ""
		9667	}
		9668	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9669	line = \$ 0
		9670	split(line, arg, " ")
		9671	if (arg[1] == "#") {
		9672	defundef = arg[2]
		9673	mac1 = arg[3]
		9674	} else {
		9675	defundef = substr(arg[1], 2)
		9676	mac1 = arg[2]
		9677	}
		9678	split(mac1, mac2, "(") #)
		9679	macro = mac2[1]
		9680	prefix = substr(line, 1, index(line, defundef) - 1)
		9681	if (D_is_set[macro]) {
		9682	# Preserve the white space surrounding the "#".
		9683	print prefix "define", macro P[macro] D[macro]
		9684	next
		9685	} else {
		9686	# Replace #undef with comments. This is necessary, for example,
		9687	# in the case of _POSIX_SOURCE, which is predefined and required
		9688	# on some systems where configure will not decide to define it.
		9689	if (defundef == "undef") {
		9690	print "/*", prefix defundef, macro, "*/"
		9691	next
		9692	}
		9693	}
		9694	}
		9695	{ print }
		9696	_ACAWK
		9697	_ACEOF
		9698	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9699	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9700	fi # test -n "$CONFIG_HEADERS"
		9701
		9702
		9703	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9704	shift
		9705	for ac_tag
		9706	do
		9707	case $ac_tag in
		9708	:[FHLC]) ac_mode=$ac_tag; continue;;
		9709	esac
		9710	case $ac_mode$ac_tag in
		9711	:[FHL]*:*);;
		9712	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
		9713	:[FH]-) ac_tag=-:-;;
		9714	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9715	esac
		9716	ac_save_IFS=$IFS
		9717	IFS=:
		9718	set x $ac_tag
		9719	IFS=$ac_save_IFS
		9720	shift
		9721	ac_file=$1
		9722	shift
		9723
		9724	case $ac_mode in
		9725	:L) ac_source=$1;;
		9726	:[FH])
		9727	ac_file_inputs=
		9728	for ac_f
		9729	do
		9730	case $ac_f in
		9731	-) ac_f="$tmp/stdin";;
		9732	*) # Look for the file first in the build tree, then in the source tree
		9733	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9734	# because $ac_f cannot contain `:'.
		9735	test -f "$ac_f" ||
		9736	case $ac_f in
		9737	[\\/$]*) false;;
		9738	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9739	esac ||
		9740	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
		9741	esac
		9742	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9743	as_fn_append ac_file_inputs " '$ac_f'"
		9744	done
		9745
		9746	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9747	# use $as_me), people would be surprised to read:
		9748	# /* config.h. Generated by config.status. */
		9749	configure_input='Generated from '`
		9750	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9751	`' by configure.'
		9752	if test x"$ac_file" != x-; then
		9753	configure_input="$ac_file. $configure_input"
		9754	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9755	$as_echo "$as_me: creating $ac_file" >&6;}
10634	fi	9756	fi
10635	if test ! -s $tmp/subs.frag; then	9757	# Neutralize special characters interpreted by sed in replacement strings.
10636	ac_more_lines=false	9758	case $configure_input in #(
		9759	*\&* | *\|* | *\\* )
		9760	ac_sed_conf_input=`$as_echo "$configure_input" |
		9761	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9762	*) ac_sed_conf_input=$configure_input;;
10637	else	9763	esac
10638	# The purpose of the label and of the branching condition is to
10639	# speed up the sed processing (if there are no `@' at all, there
10640	# is no need to browse any of the substitutions).
10641	# These are the two extra sed commands mentioned above.
10642	(echo ':t
10643	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10644	if test -z "$ac_sed_cmds"; then
10645	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10646	else
10647	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10648	fi
10649	ac_sed_frag=`expr $ac_sed_frag + 1`
10650	ac_beg=$ac_end
10651	ac_end=`expr $ac_end + $ac_max_sed_lines`
10652	fi
10653	done
10654	if test -z "$ac_sed_cmds"; then
10655	ac_sed_cmds=cat
10656	fi
10657	fi # test -n "$CONFIG_FILES"
10658		9764
10659	_ACEOF
10660	cat >>$CONFIG_STATUS <<\_ACEOF
10661	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10662	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10663	case $ac_file in	9765	case $ac_tag in
10664	- | *:- | *:-:* ) # input from stdin	9766	*:-:* | *:-) cat >"$tmp/stdin" \
10665	cat >$tmp/stdin	9767	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10666	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9768	esac
10667	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9769	;;
10668	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10669	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10670	* ) ac_file_in=$ac_file.in ;;
10671	esac	9770	esac
10672		9771
10673	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9772	ac_dir=`$as_dirname -- "$ac_file" ||
10674	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10675	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9773	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10676	X"$ac_file" : 'X\(//\)[^/]' \| \	9774	X"$ac_file" : 'X\(//\)[^/]' \| \
10677	X"$ac_file" : 'X\(//\)$' \| \	9775	X"$ac_file" : 'X\(//\)$' \| \
10678	X"$ac_file" : 'X\(/\)' \| \	9776	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10679	. : '\(.\)' 2>/dev/null ||
10680	echo X"$ac_file" |	9777	$as_echo X"$ac_file" |
10681	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9778	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10682	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9779	s//\1/
10683	/^X\(\/\/\)$/{ s//\1/; q; }	9780	q
10684	/^X\(\/\).*/{ s//\1/; q; }	9781	}
		9782	/^X\(\/\/\)[^/].*/{
		9783	s//\1/
		9784	q
		9785	}
		9786	/^X\(\/\/\)$/{
		9787	s//\1/
		9788	q
		9789	}
		9790	/^X\(\/\).*/{
		9791	s//\1/
		9792	q
		9793	}
10685	s/.*/./; q'`	9794	s/.*/./; q'`
10686	{ if $as_mkdir_p; then	9795	as_dir="$ac_dir"; as_fn_mkdir_p
10687	mkdir -p "$ac_dir"
10688	else
10689	as_dir="$ac_dir"
10690	as_dirs=
10691	while test ! -d "$as_dir"; do
10692	as_dirs="$as_dir $as_dirs"
10693	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10694	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10695	X"$as_dir" : 'X\(//\)[^/]' \| \
10696	X"$as_dir" : 'X\(//\)$' \| \
10697	X"$as_dir" : 'X\(/\)' \| \
10698	. : '\(.\)' 2>/dev/null ||
10699	echo X"$as_dir" |
10700	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10701	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10702	/^X\(\/\/\)$/{ s//\1/; q; }
10703	/^X\(\/\).*/{ s//\1/; q; }
10704	s/.*/./; q'`
10705	done
10706	test ! -n "$as_dirs" || mkdir $as_dirs
10707	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10708	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10709	{ (exit 1); exit 1; }; }; }
10710
10711	ac_builddir=.	9796	ac_builddir=.
10712		9797
10713	if test "$ac_dir" != .; then	9798	case "$ac_dir" in
		9799	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9800	*)
10714	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9801	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10715	# A "../" for each directory in $ac_dir_suffix.	9802	# A ".." for each directory in $ac_dir_suffix.
10716	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9803	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10717	else	9804	case $ac_top_builddir_sub in
10718	ac_dir_suffix= ac_top_builddir=	9805	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10719	fi	9806	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9807	esac ;;
		9808	esac
		9809	ac_abs_top_builddir=$ac_pwd
		9810	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9811	# for backward compatibility:
		9812	ac_top_builddir=$ac_top_build_prefix
10720		9813
10721	case $srcdir in	9814	case $srcdir in
10722	.) # No --srcdir option. We are building in place.	9815	.) # We are building in place.
10723	ac_srcdir=.	9816	ac_srcdir=.
10724	if test -z "$ac_top_builddir"; then	9817	ac_top_srcdir=$ac_top_builddir_sub
10725	ac_top_srcdir=.	9818	ac_abs_top_srcdir=$ac_pwd ;;
10726	else
10727	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10728	fi ;;
10729	[\\/]* | ?:[\\/]* ) # Absolute path.	9819	[\\/]* | ?:[\\/]* ) # Absolute name.
10730	ac_srcdir=$srcdir$ac_dir_suffix;	9820	ac_srcdir=$srcdir$ac_dir_suffix;
10731	ac_top_srcdir=$srcdir ;;	9821	ac_top_srcdir=$srcdir
		9822	ac_abs_top_srcdir=$srcdir ;;
10732	*) # Relative path.	9823	*) # Relative name.
10733	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9824	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10734	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9825	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9826	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10735	esac	9827	esac
		9828	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10736		9829
10737	# Do not use `cd foo && pwd` to compute absolute paths, because	9830
10738	# the directories may not exist.
10739	case `pwd` in
10740	.) ac_abs_builddir="$ac_dir";;
10741	*)
10742	case "$ac_dir" in	9831	case $ac_mode in
10743	.) ac_abs_builddir=`pwd`;;	9832	:F)
10744	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9833	#
10745	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9834	# CONFIG_FILE
10746	esac;;	9835	#
10747	esac
10748	case $ac_abs_builddir in
10749	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10750	*)
10751	case ${ac_top_builddir}. in
10752	.) ac_abs_top_builddir=$ac_abs_builddir;;
10753	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10754	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10755	esac;;
10756	esac
10757	case $ac_abs_builddir in
10758	.) ac_abs_srcdir=$ac_srcdir;;
10759	*)
10760	case $ac_srcdir in
10761	.) ac_abs_srcdir=$ac_abs_builddir;;
10762	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10763	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10764	esac;;
10765	esac
10766	case $ac_abs_builddir in
10767	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10768	*)
10769	case $ac_top_srcdir in
10770	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10771	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10772	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10773	esac;;
10774	esac
10775
10776		9836
10777	case $INSTALL in	9837	case $INSTALL in
10778	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9838	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10779	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9839	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10780	esac	9840	esac
10781		9841	ac_MKDIR_P=$MKDIR_P
10782	# Let's still pretend it is `configure' which instantiates (i.e., don't	9842	case $MKDIR_P in
10783	# use $as_me), people would be surprised to read:	9843	[\\/$]* | ?:[\\/]* ) ;;
10784	# /* config.h. Generated by config.status. */	9844	*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
10785	if test x"$ac_file" = x-; then
10786	configure_input=
10787	else
10788	configure_input="$ac_file. "
10789	fi
10790	configure_input=$configure_input"Generated from `echo $ac_file_in |
10791	sed 's,.*/,,'` by configure."
10792
10793	# First look for the input files in the build tree, otherwise in the
10794	# src tree.
10795	ac_file_inputs=`IFS=:
10796	for f in $ac_file_in; do
10797	case $f in
10798	-) echo $tmp/stdin ;;
10799	[\\/$]*)
10800	# Absolute (can't be DOS-style, as IFS=:)
10801	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10802	echo "$as_me: error: cannot find input file: $f" >&2;}
10803	{ (exit 1); exit 1; }; }
10804	echo "$f";;
10805	*) # Relative
10806	if test -f "$f"; then
10807	# Build tree
10808	echo "$f"
10809	elif test -f "$srcdir/$f"; then
10810	# Source tree
10811	echo "$srcdir/$f"
10812	else
10813	# /dev/null tree
10814	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10815	echo "$as_me: error: cannot find input file: $f" >&2;}
10816	{ (exit 1); exit 1; }; }
10817	fi;;
10818	esac	9845	esac
10819	done` || { (exit 1); exit 1; }
10820
10821	if test x"$ac_file" != x-; then
10822	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10823	echo "$as_me: creating $ac_file" >&6;}
10824	rm -f "$ac_file"
10825	fi
10826	_ACEOF	9846	_ACEOF
		9847
		9848	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9849	# If the template does not know about datarootdir, expand it.
		9850	# FIXME: This hack should be removed a few years after 2.60.
		9851	ac_datarootdir_hack=; ac_datarootdir_seen=
		9852	ac_sed_dataroot='
		9853	/datarootdir/ {
		9854	p
		9855	q
		9856	}
		9857	/@datadir@/p
		9858	/@docdir@/p
		9859	/@infodir@/p
		9860	/@localedir@/p
		9861	/@mandir@/p'
		9862	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9863	*datarootdir*) ac_datarootdir_seen=yes;;
		9864	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9865	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9866	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9867	_ACEOF
10827	cat >>$CONFIG_STATUS <<_ACEOF	9868	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10828	sed "$ac_vpsub	9869	ac_datarootdir_hack='
		9870	s&@datadir@&$datadir&g
		9871	s&@docdir@&$docdir&g
		9872	s&@infodir@&$infodir&g
		9873	s&@localedir@&$localedir&g
		9874	s&@mandir@&$mandir&g
		9875	s&\\\${datarootdir}&$datarootdir&g' ;;
		9876	esac
		9877	_ACEOF
		9878
		9879	# Neutralize VPATH when `$srcdir' = `.'.
		9880	# Shell code in configure.ac might set extrasub.
		9881	# FIXME: do we really want to maintain this feature?
		9882	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9883	ac_sed_extra="$ac_vpsub
10829	$extrasub	9884	$extrasub
10830	_ACEOF	9885	_ACEOF
10831	cat >>$CONFIG_STATUS <<\_ACEOF	9886	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10832	:t	9887	:t
10833	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9888	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10834	s,@configure_input@,$configure_input,;t t	9889	s|@configure_input@|$ac_sed_conf_input|;t t
		9890	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9891	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10835	s,@srcdir@,$ac_srcdir,;t t	9892	s&@srcdir@&$ac_srcdir&;t t
10836	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9893	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10837	s,@top_srcdir@,$ac_top_srcdir,;t t	9894	s&@top_srcdir@&$ac_top_srcdir&;t t
10838	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9895	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10839	s,@builddir@,$ac_builddir,;t t	9896	s&@builddir@&$ac_builddir&;t t
10840	s,@abs_builddir@,$ac_abs_builddir,;t t	9897	s&@abs_builddir@&$ac_abs_builddir&;t t
10841	s,@top_builddir@,$ac_top_builddir,;t t
10842	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9898	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10843	s,@INSTALL@,$ac_INSTALL,;t t	9899	s&@INSTALL@&$ac_INSTALL&;t t
10844	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out	9900	s&@MKDIR_P@&$ac_MKDIR_P&;t t
		9901	$ac_datarootdir_hack
		9902	"
		9903	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
		9904	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9905
		9906	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9907	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
		9908	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
		9909	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9910	which seems to be undefined. Please make sure it is defined" >&5
		9911	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9912	which seems to be undefined. Please make sure it is defined" >&2;}
		9913
10845	rm -f $tmp/stdin	9914	rm -f "$tmp/stdin"
		9915	case $ac_file in
		9916	-) cat "$tmp/out" && rm -f "$tmp/out";;
		9917	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
		9918	esac \
		9919	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9920	;;
		9921	:H)
		9922	#
		9923	# CONFIG_HEADER
		9924	#
10846	if test x"$ac_file" != x-; then	9925	if test x"$ac_file" != x-; then
10847	mv $tmp/out $ac_file	9926	{
10848	else	9927	$as_echo "/* $configure_input */" \
10849	cat $tmp/out	9928	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10850	rm -f $tmp/out	9929	} >"$tmp/config.h" \
10851	fi	9930	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10852
10853	done
10854	_ACEOF
10855	cat >>$CONFIG_STATUS <<\_ACEOF
10856
10857	#
10858	# CONFIG_HEADER section.
10859	#
10860
10861	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10862	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10863	#
10864	# ac_d sets the value in "#define NAME VALUE" lines.
10865	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
10866	ac_dB='[ ].*$,\1#\2'
10867	ac_dC=' '
10868	ac_dD=',;t'
10869	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10870	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10871	ac_uB='$,\1#\2define\3'
10872	ac_uC=' '
10873	ac_uD=',;t'
10874
10875	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10876	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10877	case $ac_file in
10878	- | *:- | *:-:* ) # input from stdin
10879	cat >$tmp/stdin
10880	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10881	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10882	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10883	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10884	* ) ac_file_in=$ac_file.in ;;
10885	esac
10886
10887	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10888	echo "$as_me: creating $ac_file" >&6;}
10889
10890	# First look for the input files in the build tree, otherwise in the
10891	# src tree.
10892	ac_file_inputs=`IFS=:
10893	for f in $ac_file_in; do
10894	case $f in
10895	-) echo $tmp/stdin ;;
10896	[\\/$]*)
10897	# Absolute (can't be DOS-style, as IFS=:)
10898	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10899	echo "$as_me: error: cannot find input file: $f" >&2;}
10900	{ (exit 1); exit 1; }; }
10901	# Do quote $f, to prevent DOS paths from being IFS'd.
10902	echo "$f";;
10903	*) # Relative
10904	if test -f "$f"; then
10905	# Build tree
10906	echo "$f"
10907	elif test -f "$srcdir/$f"; then
10908	# Source tree
10909	echo "$srcdir/$f"
10910	else
10911	# /dev/null tree
10912	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10913	echo "$as_me: error: cannot find input file: $f" >&2;}
10914	{ (exit 1); exit 1; }; }
10915	fi;;
10916	esac
10917	done` || { (exit 1); exit 1; }
10918	# Remove the trailing spaces.
10919	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10920
10921	_ACEOF
10922
10923	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10924	# `conftest.undefs', that substitutes the proper values into
10925	# config.h.in to produce config.h. The first handles `#define'
10926	# templates, and the second `#undef' templates.
10927	# And first: Protect against being on the right side of a sed subst in
10928	# config.status. Protect against being in an unquoted here document
10929	# in config.status.
10930	rm -f conftest.defines conftest.undefs
10931	# Using a here document instead of a string reduces the quoting nightmare.
10932	# Putting comments in sed scripts is not portable.
10933	#
10934	# `end' is used to avoid that the second main sed command (meant for
10935	# 0-ary CPP macros) applies to n-ary macro definitions.
10936	# See the Autoconf documentation for `clear'.
10937	cat >confdef2sed.sed <<\_ACEOF
10938	s/[\\&,]/\\&/g
10939	s,[\\$`],\\&,g
10940	t clear
10941	: clear
10942	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10943	t end
10944	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10945	: end
10946	_ACEOF
10947	# If some macros were called several times there might be several times
10948	# the same #defines, which is useless. Nevertheless, we may not want to
10949	# sort them, since we want the *last* AC-DEFINE to be honored.
10950	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10951	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10952	rm -f confdef2sed.sed
10953
10954	# This sed command replaces #undef with comments. This is necessary, for
10955	# example, in the case of _POSIX_SOURCE, which is predefined and required
10956	# on some systems where configure will not decide to define it.
10957	cat >>conftest.undefs <<\_ACEOF
10958	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10959	_ACEOF
10960
10961	# Break up conftest.defines because some shells have a limit on the size
10962	# of here documents, and old seds have small limits too (100 cmds).
10963	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10964	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10965	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10966	echo ' :' >>$CONFIG_STATUS
10967	rm -f conftest.tail
10968	while grep . conftest.defines >/dev/null
10969	do
10970	# Write a limited-size here document to $tmp/defines.sed.
10971	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10972	# Speed up: don't consider the non `#define' lines.
10973	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
10974	# Work around the forget-to-reset-the-flag bug.
10975	echo 't clr' >>$CONFIG_STATUS
10976	echo ': clr' >>$CONFIG_STATUS
10977	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10978	echo 'CEOF
10979	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10980	rm -f $tmp/in
10981	mv $tmp/out $tmp/in
10982	' >>$CONFIG_STATUS
10983	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10984	rm -f conftest.defines
10985	mv conftest.tail conftest.defines
10986	done
10987	rm -f conftest.defines
10988	echo ' fi # grep' >>$CONFIG_STATUS
10989	echo >>$CONFIG_STATUS
10990
10991	# Break up conftest.undefs because some shells have a limit on the size
10992	# of here documents, and old seds have small limits too (100 cmds).
10993	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10994	rm -f conftest.tail
10995	while grep . conftest.undefs >/dev/null
10996	do
10997	# Write a limited-size here document to $tmp/undefs.sed.
10998	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10999	# Speed up: don't consider the non `#undef'
11000	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
11001	# Work around the forget-to-reset-the-flag bug.
11002	echo 't clr' >>$CONFIG_STATUS
11003	echo ': clr' >>$CONFIG_STATUS
11004	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11005	echo 'CEOF
11006	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11007	rm -f $tmp/in
11008	mv $tmp/out $tmp/in
11009	' >>$CONFIG_STATUS
11010	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11011	rm -f conftest.undefs
11012	mv conftest.tail conftest.undefs
11013	done
11014	rm -f conftest.undefs
11015
11016	cat >>$CONFIG_STATUS <<\_ACEOF
11017	# Let's still pretend it is `configure' which instantiates (i.e., don't
11018	# use $as_me), people would be surprised to read:
11019	# /* config.h. Generated by config.status. */
11020	if test x"$ac_file" = x-; then
11021	echo "/* Generated by configure. */" >$tmp/config.h
11022	else
11023	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11024	fi
11025	cat $tmp/in >>$tmp/config.h
11026	rm -f $tmp/in
11027	if test x"$ac_file" != x-; then
11028	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9931	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
11029	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9932	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11030	echo "$as_me: $ac_file is unchanged" >&6;}	9933	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11031	else	9934	else
11032	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11033	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11034	X"$ac_file" : 'X\(//\)[^/]' \| \
11035	X"$ac_file" : 'X\(//\)$' \| \
11036	X"$ac_file" : 'X\(/\)' \| \
11037	. : '\(.\)' 2>/dev/null ||
11038	echo X"$ac_file" |
11039	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11040	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11041	/^X\(\/\/\)$/{ s//\1/; q; }
11042	/^X\(\/\).*/{ s//\1/; q; }
11043	s/.*/./; q'`
11044	{ if $as_mkdir_p; then
11045	mkdir -p "$ac_dir"
11046	else
11047	as_dir="$ac_dir"
11048	as_dirs=
11049	while test ! -d "$as_dir"; do
11050	as_dirs="$as_dir $as_dirs"
11051	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11052	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11053	X"$as_dir" : 'X\(//\)[^/]' \| \
11054	X"$as_dir" : 'X\(//\)$' \| \
11055	X"$as_dir" : 'X\(/\)' \| \
11056	. : '\(.\)' 2>/dev/null ||
11057	echo X"$as_dir" |
11058	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11059	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11060	/^X\(\/\/\)$/{ s//\1/; q; }
11061	/^X\(\/\).*/{ s//\1/; q; }
11062	s/.*/./; q'`
11063	done
11064	test ! -n "$as_dirs" || mkdir $as_dirs
11065	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11066	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11067	{ (exit 1); exit 1; }; }; }
11068
11069	rm -f $ac_file	9935	rm -f "$ac_file"
11070	mv $tmp/config.h $ac_file	9936	mv "$tmp/config.h" "$ac_file" \
		9937	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11071	fi	9938	fi
11072	else	9939	else
11073	cat $tmp/config.h	9940	$as_echo "/* $configure_input */" \
11074	rm -f $tmp/config.h	9941	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9942	|| as_fn_error $? "could not create -" "$LINENO" 5
11075	fi	9943	fi
11076	# Compute $ac_file's index in $config_headers.	9944	# Compute "$ac_file"'s index in $config_headers.
		9945	_am_arg="$ac_file"
11077	_am_stamp_count=1	9946	_am_stamp_count=1
11078	for _am_header in $config_headers :; do	9947	for _am_header in $config_headers :; do
11079	case $_am_header in	9948	case $_am_header in
11080	$ac_file | $ac_file:* )	9949	$_am_arg | $_am_arg:* )
11081	break ;;	9950	break ;;
11082	* )	9951	* )
11083	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9952	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11084	esac	9953	esac
11085	done	9954	done
11086	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	9955	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
11087	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9956	$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11088	X$ac_file : 'X\(//\)[^/]' \| \	9957	X"$_am_arg" : 'X\(//\)[^/]' \| \
11089	X$ac_file : 'X\(//\)$' \| \	9958	X"$_am_arg" : 'X\(//\)$' \| \
11090	X$ac_file : 'X\(/\)' \| \	9959	X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
11091	. : '\(.\)' 2>/dev/null ||	9960	$as_echo X"$_am_arg" |
11092	echo X$ac_file |
11093	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9961	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11094	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9962	s//\1/
11095	/^X\(\/\/\)$/{ s//\1/; q; }	9963	q
11096	/^X\(\/\).*/{ s//\1/; q; }	9964	}
		9965	/^X\(\/\/\)[^/].*/{
		9966	s//\1/
		9967	q
		9968	}
		9969	/^X\(\/\/\)$/{
		9970	s//\1/
		9971	q
		9972	}
		9973	/^X\(\/\).*/{
		9974	s//\1/
		9975	q
		9976	}
11097	s/.*/./; q'`/stamp-h$_am_stamp_count	9977	s/.*/./; q'`/stamp-h$_am_stamp_count
11098	done	9978	;;
11099	_ACEOF
11100	cat >>$CONFIG_STATUS <<\_ACEOF
11101		9979
11102	#
11103	# CONFIG_COMMANDS section.
11104	#
11105	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11106	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11107	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11108	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11109	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11110	X"$ac_dest" : 'X\(//\)[^/]' \| \
11111	X"$ac_dest" : 'X\(//\)$' \| \
11112	X"$ac_dest" : 'X\(/\)' \| \
11113	. : '\(.\)' 2>/dev/null ||
11114	echo X"$ac_dest" |
11115	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11116	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11117	/^X\(\/\/\)$/{ s//\1/; q; }
11118	/^X\(\/\).*/{ s//\1/; q; }
11119	s/.*/./; q'`
11120	{ if $as_mkdir_p; then
11121	mkdir -p "$ac_dir"
11122	else
11123	as_dir="$ac_dir"
11124	as_dirs=
11125	while test ! -d "$as_dir"; do
11126	as_dirs="$as_dir $as_dirs"
11127	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11128	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11129	X"$as_dir" : 'X\(//\)[^/]' \| \
11130	X"$as_dir" : 'X\(//\)$' \| \
11131	X"$as_dir" : 'X\(/\)' \| \
11132	. : '\(.\)' 2>/dev/null ||
11133	echo X"$as_dir" |
11134	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11135	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11136	/^X\(\/\/\)$/{ s//\1/; q; }
11137	/^X\(\/\).*/{ s//\1/; q; }
11138	s/.*/./; q'`
11139	done
11140	test ! -n "$as_dirs" || mkdir $as_dirs
11141	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11142	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11143	{ (exit 1); exit 1; }; }; }
11144
11145	ac_builddir=.
11146
11147	if test "$ac_dir" != .; then
11148	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11149	# A "../" for each directory in $ac_dir_suffix.
11150	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11151	else
11152	ac_dir_suffix= ac_top_builddir=
11153	fi
11154
11155	case $srcdir in
11156	.) # No --srcdir option. We are building in place.
11157	ac_srcdir=.
11158	if test -z "$ac_top_builddir"; then
11159	ac_top_srcdir=.
11160	else
11161	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11162	fi ;;
11163	[\\/]* | ?:[\\/]* ) # Absolute path.
11164	ac_srcdir=$srcdir$ac_dir_suffix;
11165	ac_top_srcdir=$srcdir ;;
11166	*) # Relative path.
11167	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11168	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11169	esac
11170
11171	# Do not use `cd foo && pwd` to compute absolute paths, because
11172	# the directories may not exist.
11173	case `pwd` in
11174	.) ac_abs_builddir="$ac_dir";;
11175	*)
11176	case "$ac_dir" in
11177	.) ac_abs_builddir=`pwd`;;
11178	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11179	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11180	esac;;
11181	esac
11182	case $ac_abs_builddir in
11183	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11184	*)
11185	case ${ac_top_builddir}. in
11186	.) ac_abs_top_builddir=$ac_abs_builddir;;
11187	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11188	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11189	esac;;
11190	esac
11191	case $ac_abs_builddir in
11192	.) ac_abs_srcdir=$ac_srcdir;;
11193	*)
11194	case $ac_srcdir in
11195	.) ac_abs_srcdir=$ac_abs_builddir;;
11196	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11197	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11198	esac;;
11199	esac
11200	case $ac_abs_builddir in
11201	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11202	*)
11203	case $ac_top_srcdir in
11204	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11205	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11206	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11207	esac;;
11208	esac
11209
11210
11211	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9980	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11212	echo "$as_me: executing $ac_dest commands" >&6;}	9981	$as_echo "$as_me: executing $ac_file commands" >&6;}
11213	case $ac_dest in	9982	;;
		9983	esac
		9984
		9985
		9986	case $ac_file$ac_mode in
11214	default-1 )	9987	"default-1":C)
11215	for ac_file in $CONFIG_FILES; do	9988	for ac_file in $CONFIG_FILES; do
11216	# Support "outfile[:infile[:infile...]]"	9989	# Support "outfile[:infile[:infile...]]"
11217	case "$ac_file" in	9990	case "$ac_file" in
11218	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	9991	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
11219	esac	9992	esac
…		…
11305	done	10078	done
11306	fi	10079	fi
11307	;;	10080	;;
11308	esac	10081	esac
11309	done ;;	10082	done ;;
11310	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	10083	"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
		10084	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10085	# are listed without --file. Let's play safe and only enable the eval
		10086	# if we detect the quoting.
		10087	case $CONFIG_FILES in
		10088	*\'*) eval set x "$CONFIG_FILES" ;;
		10089	*) set x $CONFIG_FILES ;;
		10090	esac
		10091	shift
		10092	for mf
		10093	do
11311	# Strip MF so we end up with the name of the file.	10094	# Strip MF so we end up with the name of the file.
11312	mf=`echo "$mf" | sed -e 's/:.*$//'`	10095	mf=`echo "$mf" | sed -e 's/:.*$//'`
11313	# Check whether this is an Automake generated Makefile or not.	10096	# Check whether this is an Automake generated Makefile or not.
11314	# We used to match only the files named `Makefile.in', but	10097	# We used to match only the files named `Makefile.in', but
11315	# some people rename them; so instead we look at the file content.	10098	# some people rename them; so instead we look at the file content.
11316	# Grep'ing the first line is not enough: some people post-process	10099	# Grep'ing the first line is not enough: some people post-process
11317	# each Makefile.in and add a new line on top of each file to say so.	10100	# each Makefile.in and add a new line on top of each file to say so.
11318	# So let's grep whole file.	10101	# Grep'ing the whole file is not good either: AIX grep has a line
		10102	# limit of 2048, but all sed's we know have understand at least 4000.
11319	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10103	if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
11320	dirpart=`(dirname "$mf") 2>/dev/null ||	10104	dirpart=`$as_dirname -- "$mf" ||
11321	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10105	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11322	X"$mf" : 'X\(//\)[^/]' \| \	10106	X"$mf" : 'X\(//\)[^/]' \| \
11323	X"$mf" : 'X\(//\)$' \| \	10107	X"$mf" : 'X\(//\)$' \| \
11324	X"$mf" : 'X\(/\)' \| \	10108	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
11325	. : '\(.\)' 2>/dev/null ||
11326	echo X"$mf" |	10109	$as_echo X"$mf" |
11327	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10110	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11328	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10111	s//\1/
11329	/^X\(\/\/\)$/{ s//\1/; q; }	10112	q
11330	/^X\(\/\).*/{ s//\1/; q; }	10113	}
		10114	/^X\(\/\/\)[^/].*/{
		10115	s//\1/
		10116	q
		10117	}
		10118	/^X\(\/\/\)$/{
		10119	s//\1/
		10120	q
		10121	}
		10122	/^X\(\/\).*/{
		10123	s//\1/
		10124	q
		10125	}
11331	s/.*/./; q'`	10126	s/.*/./; q'`
11332	else	10127	else
11333	continue	10128	continue
11334	fi	10129	fi
11335	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10130	# Extract the definition of DEPDIR, am__include, and am__quote
11336	# Extract the definition of DEP_FILES from the Makefile without	10131	# from the Makefile without running `make'.
11337	# running `make'.
11338	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10132	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11339	test -z "$DEPDIR" && continue	10133	test -z "$DEPDIR" && continue
		10134	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10135	test -z "am__include" && continue
		10136	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11340	# When using ansi2knr, U may be empty or an underscore; expand it	10137	# When using ansi2knr, U may be empty or an underscore; expand it
11341	U=`sed -n -e '/^U = / s///p' < "$mf"`	10138	U=`sed -n 's/^U = //p' < "$mf"`
11342	test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"	10139	# Find all dependency output files, they are included files with
11343	# We invoke sed twice because it is the simplest approach to	10140	# $(DEPDIR) in their names. We invoke sed twice because it is the
11344	# changing $(DEPDIR) to its actual value in the expansion.	10141	# simplest approach to changing $(DEPDIR) to its actual value in the
		10142	# expansion.
11345	for file in `sed -n -e '	10143	for file in `sed -n "
11346	/^DEP_FILES = .*\\\\$/ {	10144	s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
11347	s/^DEP_FILES = //
11348	:loop
11349	s/\\\\$//
11350	p
11351	n
11352	/\\\\$/ b loop
11353	p
11354	}
11355	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
11356	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10145	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11357	# Make sure the directory exists.	10146	# Make sure the directory exists.
11358	test -f "$dirpart/$file" && continue	10147	test -f "$dirpart/$file" && continue
11359	fdir=`(dirname "$file") 2>/dev/null ||	10148	fdir=`$as_dirname -- "$file" ||
11360	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10149	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11361	X"$file" : 'X\(//\)[^/]' \| \	10150	X"$file" : 'X\(//\)[^/]' \| \
11362	X"$file" : 'X\(//\)$' \| \	10151	X"$file" : 'X\(//\)$' \| \
11363	X"$file" : 'X\(/\)' \| \	10152	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
11364	. : '\(.\)' 2>/dev/null ||
11365	echo X"$file" |	10153	$as_echo X"$file" |
11366	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10154	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11367	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10155	s//\1/
11368	/^X\(\/\/\)$/{ s//\1/; q; }	10156	q
11369	/^X\(\/\).*/{ s//\1/; q; }	10157	}
		10158	/^X\(\/\/\)[^/].*/{
		10159	s//\1/
		10160	q
		10161	}
		10162	/^X\(\/\/\)$/{
		10163	s//\1/
		10164	q
		10165	}
		10166	/^X\(\/\).*/{
		10167	s//\1/
		10168	q
		10169	}
11370	s/.*/./; q'`	10170	s/.*/./; q'`
11371	{ if $as_mkdir_p; then	10171	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11372	mkdir -p $dirpart/$fdir	10172	# echo "creating $dirpart/$file"
11373	else	10173	echo '# dummy' > "$dirpart/$file"
11374	as_dir=$dirpart/$fdir
11375	as_dirs=
11376	while test ! -d "$as_dir"; do
11377	as_dirs="$as_dir $as_dirs"
11378	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11379	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11380	X"$as_dir" : 'X\(//\)[^/]' \| \
11381	X"$as_dir" : 'X\(//\)$' \| \
11382	X"$as_dir" : 'X\(/\)' \| \
11383	. : '\(.\)' 2>/dev/null ||
11384	echo X"$as_dir" |
11385	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11386	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11387	/^X\(\/\/\)$/{ s//\1/; q; }
11388	/^X\(\/\).*/{ s//\1/; q; }
11389	s/.*/./; q'`
11390	done	10174	done
11391	test ! -n "$as_dirs" || mkdir $as_dirs
11392	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11393	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11394	{ (exit 1); exit 1; }; }; }
11395
11396	# echo "creating $dirpart/$file"
11397	echo '# dummy' > "$dirpart/$file"
11398	done	10175	done
11399	done	10176	}
11400	;;	10177	;;
		10178
11401	esac	10179	esac
11402	done	10180	done # for ac_tag
11403	_ACEOF
11404		10181
11405	cat >>$CONFIG_STATUS <<\_ACEOF
11406		10182
11407	{ (exit 0); exit 0; }	10183	as_fn_exit 0
11408	_ACEOF	10184	_ACEOF
11409	chmod +x $CONFIG_STATUS
11410	ac_clean_files=$ac_clean_files_save	10185	ac_clean_files=$ac_clean_files_save
11411		10186
11412		10187	test $ac_write_fail = 0 ||
11413		10188	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11414	echo
11415	echo "***"
11416	echo "*** Configuration Summary"
11417	echo "***"
11418	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11419	echo "*** Cipher used: $CIPHER"
11420	echo "*** Digest used: $DIGEST"
11421	echo "*** HMAC length: $HMAC"
11422	echo "*** RAND used: $RAND"
11423	echo "*** Max. MTU: $MTU"
11424	echo "*** Compression: $COMPRESS"
11425
11426	if test "x$DIGEST" = xmd4; then
11427	echo "***"
11428	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11429	fi
11430
11431	if test "$HMAC" -lt 12; then
11432	echo "***"
11433	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
11434	fi
11435
11436	if test "$RAND" -lt 8; then
11437	echo "***"
11438	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
11439	fi
11440
11441	echo "***"
11442
11443	echo
11444
11445		10189
11446		10190
11447	# configure is writing to config.log, and then calls config.status.	10191	# configure is writing to config.log, and then calls config.status.
11448	# config.status does its own redirection, appending to config.log.	10192	# config.status does its own redirection, appending to config.log.
11449	# Unfortunately, on DOS this fails, as config.log is still kept open	10193	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11460	exec 5>/dev/null	10204	exec 5>/dev/null
11461	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10205	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11462	exec 5>>config.log	10206	exec 5>>config.log
11463	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10207	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
11464	# would make configure fail if this is the last instruction.	10208	# would make configure fail if this is the last instruction.
11465	$ac_cs_success || { (exit 1); exit 1; }	10209	$ac_cs_success || as_fn_exit 1
11466	fi	10210	fi
		10211	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10212	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10213	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10214	fi
11467		10215
		10216
		10217	echo
		10218	echo "***"
		10219	echo "*** Configuration Summary"
		10220	echo "***"
		10221	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10222	echo "*** Cipher used: $CIPHER"
		10223	echo "*** Digest used: $DIGEST"
		10224	echo "*** HMAC length: $HMAC"
		10225	echo "*** RAND used: $RAND"
		10226	echo "*** Max. MTU: $MTU"
		10227
		10228	echo "***"
		10229	echo "*** Enable options:"
		10230	grep ENABLE_ config.h | sed -e 's/^/*** /'
		10231
		10232	if test "x$DIGEST" = xmd4; then
		10233	echo "***"
		10234	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
		10235	fi
		10236
		10237	if test "x$DIGEST" = xmd5; then
		10238	echo "***"
		10239	echo "*** WARNING: The digest you have chosen ($DIGEST) is probably insecure"
		10240	fi
		10241
		10242	if test "$HMAC" -lt 12; then
		10243	echo "***"
		10244	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
		10245	fi
		10246
		10247	if test "$RAND" -lt 8; then
		10248	echo "***"
		10249	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
		10250	fi
		10251
		10252	echo "***"
		10253	echo
		10254
		10255

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