[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.12 by pcg, Sat Jan 17 14:50:40 2004 UTC vs.
Revision 1.46 by root, Sun Mar 6 13:49:49 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 2.58.	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 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_static_daemon
		738	enable_icmp
		739	enable_tcp
		740	enable_http_proxy
		741	enable_dns
		742	enable_hmac_length
		743	enable_rand_length
		744	enable_max_mtu
		745	enable_compression
		746	enable_cipher
		747	enable_digest
		748	'
		749	ac_precious_vars='build_alias
		750	host_alias
		751	target_alias
		752	CC
		753	CFLAGS
		754	LDFLAGS
		755	LIBS
		756	CPPFLAGS
		757	CPP
		758	CXX
		759	CXXFLAGS
		760	CCC
		761	CXXCPP'
		762
314		763
315	# Initialize some variables set by options.	764	# Initialize some variables set by options.
316	ac_init_help=	765	ac_init_help=
317	ac_init_version=false	766	ac_init_version=false
		767	ac_unrecognized_opts=
		768	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	769	# The variables have the same names as the options, with
319	# dashes changed to underlines.	770	# dashes changed to underlines.
320	cache_file=/dev/null	771	cache_file=/dev/null
321	exec_prefix=NONE	772	exec_prefix=NONE
322	no_create=	773	no_create=
335	# Installation directory options.	786	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	787	# 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	788	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	789	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	790	# Use braces instead of parens because sh, perl, etc. also accept them.
		791	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	792	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	793	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	794	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	795	datarootdir='${prefix}/share'
		796	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	797	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	798	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	799	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	800	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	801	oldincludedir='/usr/include'
		802	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	803	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	804	htmldir='${docdir}'
		805	dvidir='${docdir}'
		806	pdfdir='${docdir}'
		807	psdir='${docdir}'
		808	libdir='${exec_prefix}/lib'
		809	localedir='${datarootdir}/locale'
		810	mandir='${datarootdir}/man'
352		811
353	ac_prev=	812	ac_prev=
		813	ac_dashdash=
354	for ac_option	814	for ac_option
355	do	815	do
356	# If the previous option needs an argument, assign it.	816	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	817	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	818	eval $ac_prev=\$ac_option
359	ac_prev=	819	ac_prev=
360	continue	820	continue
361	fi	821	fi
362		822
		823	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	824	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		825	*=) ac_optarg= ;;
		826	*) ac_optarg=yes ;;
		827	esac
364		828
365	# Accept the important Cygnus configure options, so we can diagnose typos.	829	# Accept the important Cygnus configure options, so we can diagnose typos.
366		830
367	case $ac_option in	831	case $ac_dashdash$ac_option in
		832	--)
		833	ac_dashdash=yes ;;
368		834
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	835	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	836	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	837	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	838	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	850	cache_file=$ac_optarg ;;
385		851
386	--config-cache \| -C)	852	--config-cache \| -C)
387	cache_file=config.cache ;;	853	cache_file=config.cache ;;
388		854
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	855	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	856	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	857	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	858	datadir=$ac_optarg ;;
394		859
		860	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		861	\| --dataroo \| --dataro \| --datar)
		862	ac_prev=datarootdir ;;
		863	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		864	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		865	datarootdir=$ac_optarg ;;
		866
395	-disable-* \| --disable-*)	867	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	868	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	869	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	870	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	871	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	872	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	873	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		874	case $ac_user_opts in
		875	*"
		876	"enable_$ac_useropt"
		877	"*) ;;
		878	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		879	ac_unrecognized_sep=', ';;
		880	esac
402	eval "enable_$ac_feature=no" ;;	881	eval enable_$ac_useropt=no ;;
		882
		883	-docdir \| --docdir \| --docdi \| --doc \| --do)
		884	ac_prev=docdir ;;
		885	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		886	docdir=$ac_optarg ;;
		887
		888	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		889	ac_prev=dvidir ;;
		890	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		891	dvidir=$ac_optarg ;;
403		892
404	-enable-* \| --enable-*)	893	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	894	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	895	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	896	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	897	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	898	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	899	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	900	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	901	*"
413	*) ac_optarg=yes ;;	902	"enable_$ac_useropt"
		903	"*) ;;
		904	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		905	ac_unrecognized_sep=', ';;
414	esac	906	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	907	eval enable_$ac_useropt=\$ac_optarg ;;
416		908
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	909	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	910	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	911	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	912	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	929	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	930	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	931	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	932	host_alias=$ac_optarg ;;
441		933
		934	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		935	ac_prev=htmldir ;;
		936	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		937	\| --ht=*)
		938	htmldir=$ac_optarg ;;
		939
442	-includedir \| --includedir \| --includedi \| --included \| --include \	940	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	941	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	942	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	943	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	944	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	959	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	960	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	961	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	962	libexecdir=$ac_optarg ;;
465		963
		964	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		965	ac_prev=localedir ;;
		966	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		967	localedir=$ac_optarg ;;
		968
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	969	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	970	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	971	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	972	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	973	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	974	localstatedir=$ac_optarg ;;
474		975
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	976	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	977	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	978	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1033	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1034	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1035	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1036	program_transform_name=$ac_optarg ;;
536		1037
		1038	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1039	ac_prev=pdfdir ;;
		1040	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1041	pdfdir=$ac_optarg ;;
		1042
		1043	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1044	ac_prev=psdir ;;
		1045	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1046	psdir=$ac_optarg ;;
		1047
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1048	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1049	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1050	silent=yes ;;
540		1051
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1052	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
…		…
582		1093
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1094	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1095	ac_init_version=: ;;
585		1096
586	-with-* \| --with-*)	1097	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1098	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1099	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1100	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1101	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1102	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1103	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1104	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1105	*"
595	*) ac_optarg=yes ;;	1106	"with_$ac_useropt"
		1107	"*) ;;
		1108	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1109	ac_unrecognized_sep=', ';;
596	esac	1110	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1111	eval with_$ac_useropt=\$ac_optarg ;;
598		1112
599	-without-* \| --without-*)	1113	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1114	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1115	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1116	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1117	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1118	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1119	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1120	case $ac_user_opts in
		1121	*"
		1122	"with_$ac_useropt"
		1123	"*) ;;
		1124	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1125	ac_unrecognized_sep=', ';;
		1126	esac
606	eval "with_$ac_package=no" ;;	1127	eval with_$ac_useropt=no ;;
607		1128
608	--x)	1129	--x)
609	# Obsolete; use --with-x.	1130	# Obsolete; use --with-x.
610	with_x=yes ;;	1131	with_x=yes ;;
611		1132
…		…
621	ac_prev=x_libraries ;;	1142	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1143	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1144	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1145	x_libraries=$ac_optarg ;;
625		1146
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1147	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1148	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1149	;;
630		1150
631	=)	1151	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1152	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1153	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1154	case $ac_envvar in #(
		1155	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1156	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1157	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1158	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1159	export $ac_envvar ;;
640		1160
641	*)	1161	*)
642	# FIXME: should be removed in autoconf 3.0.	1162	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1163	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1164	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1165	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1166	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647	;;	1167	;;
648		1168
649	esac	1169	esac
650	done	1170	done
651		1171
652	if test -n "$ac_prev"; then	1172	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1173	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1174	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1175	fi
657		1176
658	# Be sure to have absolute paths.	1177	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1178	case $enable_option_checking in
		1179	no) ;;
		1180	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1181	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1182	esac
		1183	fi
		1184
		1185	# Check all directory arguments for consistency.
		1186	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1187	datadir sysconfdir sharedstatedir localstatedir includedir \
		1188	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1189	libdir localedir mandir
660	do	1190	do
661	eval ac_val=$`echo $ac_var`	1191	eval ac_val=\$$ac_var
		1192	# Remove trailing slashes.
662	case $ac_val in	1193	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1194	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1195	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1196	eval $ac_var=\$ac_val;;
666	esac	1197	esac
667	done
668
669	# Be sure to have absolute paths.	1198	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1199	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1200	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1201	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1202	esac
		1203	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1204	done
680		1205
681	# There might be people who depend on the old broken behavior: `$host'	1206	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1207	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1208	# FIXME: To remove some day.
…		…
687		1212
688	# FIXME: To remove some day.	1213	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1214	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1215	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1216	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1217	$as_echo "$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	1218	If a cross compiler is detected then cross compile mode will be used" >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1219	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1220	cross_compiling=yes
696	fi	1221	fi
697	fi	1222	fi
698		1223
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1225	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1226
702	test "$silent" = yes && exec 6>/dev/null	1227	test "$silent" = yes && exec 6>/dev/null
703		1228
704		1229
		1230	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1231	ac_ls_di=`ls -di .` &&
		1232	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1233	as_fn_error $? "working directory cannot be determined"
		1234	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1235	as_fn_error $? "pwd does not report name of working directory"
		1236
		1237
705	# Find the source files, if location was not specified.	1238	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1239	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1240	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1241	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1242	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1243	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1244	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1245	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1246	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1247	$as_echo X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1248	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1249	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1250	q
719	/^X$\/$.*/{ s//\1/; q; }	1251	}
		1252	/^X$\/\/$[^/].*/{
		1253	s//\1/
		1254	q
		1255	}
		1256	/^X$\/\/$$/{
		1257	s//\1/
		1258	q
		1259	}
		1260	/^X$\/$.*/{
		1261	s//\1/
		1262	q
		1263	}
720	s/.*/./; q'`	1264	s/.*/./; q'`
721	srcdir=$ac_confdir	1265	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1266	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1267	srcdir=..
724	fi	1268	fi
725	else	1269	else
726	ac_srcdir_defaulted=no	1270	ac_srcdir_defaulted=no
727	fi	1271	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1272	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1273	test "$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	1274	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1275	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	1276	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1277	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1278	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1279	pwd)`
742	ac_env_build_alias_value=$build_alias	1280	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1281	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1282	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1283	fi
746	ac_env_host_alias_value=$host_alias	1284	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1285	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1286	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1287	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1288	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1289	esac
752	ac_cv_env_target_alias_value=$target_alias	1290	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1291	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1292	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1293	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1294	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1295	done
758	ac_env_CFLAGS_value=$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		1296
786	#	1297	#
787	# Report the --help message.	1298	# Report the --help message.
788	#	1299	#
789	if test "$ac_init_help" = "long"; then	1300	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1313	Configuration:
803	-h, --help display this help and exit	1314	-h, --help display this help and exit
804	--help=short display options specific to this package	1315	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1316	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1317	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1318	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1319	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1320	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1321	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1322	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1323
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1324	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1325	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1326	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1327	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1328	[PREFIX]
821		1329
822	By default, \`make install' will install all the files in	1330	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1331	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1332	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1333	for instance \`--prefix=\$HOME'.
826		1334
827	For better control, use the options below.	1335	For better control, use the options below.
828		1336
829	Fine tuning of the installation directories:	1337	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1338	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1339	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1340	--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]	1341	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1342	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1343	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1344	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1345	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1346	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1347	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1348	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1349	--infodir=DIR info documentation [DATAROOTDIR/info]
		1350	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1351	--mandir=DIR man documentation [DATAROOTDIR/man]
		1352	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1353	--htmldir=DIR html documentation [DOCDIR]
		1354	--dvidir=DIR dvi documentation [DOCDIR]
		1355	--pdfdir=DIR pdf documentation [DOCDIR]
		1356	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1357	_ACEOF
843		1358
844	cat <<\_ACEOF	1359	cat <<\_ACEOF
845		1360
846	Program names:	1361	Program names:
…		…
858	if test -n "$ac_init_help"; then	1373	if test -n "$ac_init_help"; then
859		1374
860	cat <<\_ACEOF	1375	cat <<\_ACEOF
861		1376
862	Optional Features:	1377	Optional Features:
		1378	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1379	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1380	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1381	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1382	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1383	--disable-dependency-tracking speeds up one-time build
868	--enable-dependency-tracking Do not reject slow dependency extractors	1384	--enable-dependency-tracking do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1385	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1386	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1387	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE. Working combinations are:	1388	Use kernel/net device interface TYPE/SUBTYPE.
873	"native/linux" "tincd/linux" "tincd/freebsd" "tincd/openbsd" "tincd/darwin" "native/cygwin"; Untested	1389	Working combinations are (see doc/gvpe.osdep.5.pod):
		1390	"native/linux" "tincd/linux" "tincd/netbsd"
		1391	"tincd/freebsd" "tincd/openbsd" "native/darwin"
		1392	"tincd/darwin" "native/cygwin"; Untested
874	combinations are: "tincd/netbsd" "tincd/solaris" "tincd/mingw"; Broken combinations are:	1393	combinations are: "tincd/bsd" "tincd/solaris"
		1394	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1395	Broken combinations are: "tincd/cygwin"; The default
875	"tincd/cygwin"; The default is to autodetect.	1396	is to autodetect.
876	--enable-rohc	1397	--enable-static-daemon enable statically linked daemon.
877	enable robust header compression (rfc3095).
878	--enable-icmp
879	enable icmp protocol support (default disabled).	1398	--disable-icmp enable icmp protocol support (default enabled).
880	--enable-tcp
881	enable tcp protocol support (default disabled).	1399	--disable-tcp enable tcp protocol support (default enabled).
882	--enable-http-proxy	1400	--disable-http-proxy enable http proxy connect support (default enabled).
883	enable http proxy connect support (default disabled).	1401	--enable-dns enable dns tunnel protocol support (default
		1402	disabled).
884	--enable-hmac-length=BYTES	1403	--enable-hmac-length=BYTES
885	use a hmac of length BYTES bytes (default	1404	use a hmac of length BYTES bytes (default 12).
886	12). Allowed values are 4, 8, 12, 16.	1405	Allowed values are 4, 8, 12, 16.
887	--enable-rand-length=BYTES	1406	--enable-rand-length=BYTES
888	use BYTES bytes of extra randomness (default 8).	1407	use BYTES bytes of extra randomness (default 8).
889	Allowed values are 0, 4, 8.	1408	Allowed values are 0, 4, 8.
890	--enable-max-mtu=BYTES	1409	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
891	enable mtu sizes upto BYTES bytes (default 1500).
892	Use 9100 for jumbogram support.	1410	Use 9100 for jumbogram support.
893	--disable-compression	1411	--disable-compression Disable compression support.
894	Disable compression support.	1412	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
895	--enable-cipher	1413	Must be one of "bf" (blowfish), "aes-128"
896	Select the symmetric cipher (default "bf"). Must be
897	one of "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".	1414	(rijndael), "aes-192" or "aes-256".
898	--enable-digest	1415	--enable-digest=CIPHER Select the digest algorithm to use (default
899	Select the digets algorithm to use (default "sha1").	1416	"ripemd160"). Must be one of "sha512", "sha256",
900	Must be one of "sha1", "ripemd160", "md5" or "md4"	1417	"sha1" (somewhat insecure), "ripemd160", "md5"
901	(insecure).	1418	(insecure) or "md4" (insecure).
902		1419
903	Optional Packages:	1420	Optional Packages:
904	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1421	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
905	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1422	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
906	--with-gnu-ld assume the C compiler uses GNU ld default=no	1423	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
912	(default: /usr/src/linux)	1429	(default: /usr/src/linux)
913	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)	1430	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
914	--with-openssl-lib=DIR OpenSSL library directory	1431	--with-openssl-lib=DIR OpenSSL library directory
915		1432
916	Some influential environment variables:	1433	Some influential environment variables:
917	CC	1434	CC C compiler command
918	C compiler command	1435	CFLAGS C compiler flags
919	CFLAGS
920	C compiler flags
921	LDFLAGS
922	linker flags, e.g. -L<lib dir> if you have	1436	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
923	libraries in a nonstandard directory <lib dir>	1437	nonstandard directory <lib dir>
924	CPPFLAGS	1438	LIBS libraries to pass to the linker, e.g. -l<library>
925	C/C++ preprocessor flags, e.g. -I<include dir> if you	1439	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
926	have headers in a nonstandard directory <include dir>	1440	you have headers in a nonstandard directory <include dir>
927	CPP	1441	CPP C preprocessor
928	C preprocessor
929	CXX
930	C++ compiler command	1442	CXX C++ compiler command
931	CXXFLAGS
932	C++ compiler flags	1443	CXXFLAGS C++ compiler flags
933	CXXCPP
934	C++ preprocessor	1444	CXXCPP C++ preprocessor
935		1445
936	Use these variables to override the choices made by `configure' or to help	1446	Use these variables to override the choices made by `configure' or to help
937	it to find libraries and programs with nonstandard names/locations.	1447	it to find libraries and programs with nonstandard names/locations.
938		1448
		1449	Report bugs to the package provider.
939	_ACEOF	1450	_ACEOF
		1451	ac_status=$?
940	fi	1452	fi
941		1453
942	if test "$ac_init_help" = "recursive"; then	1454	if test "$ac_init_help" = "recursive"; then
943	# If there are subdirs, report their specific --help.	1455	# If there are subdirs, report their specific --help.
944	ac_popdir=`pwd`
945	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1456	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
946	test -d $ac_dir \|\| continue	1457	test -d "$ac_dir" \|\|
		1458	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1459	continue
947	ac_builddir=.	1460	ac_builddir=.
948		1461
949	if test "$ac_dir" != .; then	1462	case "$ac_dir" in
		1463	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1464	*)
950	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1465	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
951	# A "../" for each directory in $ac_dir_suffix.	1466	# A ".." for each directory in $ac_dir_suffix.
952	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1467	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
953	else	1468	case $ac_top_builddir_sub in
954	ac_dir_suffix= ac_top_builddir=	1469	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
955	fi	1470	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1471	esac ;;
		1472	esac
		1473	ac_abs_top_builddir=$ac_pwd
		1474	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1475	# for backward compatibility:
		1476	ac_top_builddir=$ac_top_build_prefix
956		1477
957	case $srcdir in	1478	case $srcdir in
958	.) # No --srcdir option. We are building in place.	1479	.) # We are building in place.
959	ac_srcdir=.	1480	ac_srcdir=.
960	if test -z "$ac_top_builddir"; then	1481	ac_top_srcdir=$ac_top_builddir_sub
		1482	ac_abs_top_srcdir=$ac_pwd ;;
		1483	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1484	ac_srcdir=$srcdir$ac_dir_suffix;
961	ac_top_srcdir=.	1485	ac_top_srcdir=$srcdir
		1486	ac_abs_top_srcdir=$srcdir ;;
		1487	*) # Relative name.
		1488	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1489	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1490	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1491	esac
		1492	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1493
		1494	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1495	# Check for guested configure.
		1496	if test -f "$ac_srcdir/configure.gnu"; then
		1497	echo &&
		1498	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1499	elif test -f "$ac_srcdir/configure"; then
		1500	echo &&
		1501	$SHELL "$ac_srcdir/configure" --help=recursive
962	else	1502	else
963	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
964	fi ;;
965	[\\/]* \| ?:[\\/]* ) # Absolute path.
966	ac_srcdir=$srcdir$ac_dir_suffix;
967	ac_top_srcdir=$srcdir ;;
968	*) # Relative path.
969	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
970	ac_top_srcdir=$ac_top_builddir$srcdir ;;
971	esac
972
973	# Do not use `cd foo && pwd` to compute absolute paths, because
974	# the directories may not exist.
975	case `pwd` in
976	.) ac_abs_builddir="$ac_dir";;
977	*)
978	case "$ac_dir" in
979	.) ac_abs_builddir=`pwd`;;
980	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
981	*) ac_abs_builddir=`pwd`/"$ac_dir";;
982	esac;;
983	esac
984	case $ac_abs_builddir in
985	.) ac_abs_top_builddir=${ac_top_builddir}.;;
986	*)
987	case ${ac_top_builddir}. in
988	.) ac_abs_top_builddir=$ac_abs_builddir;;
989	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
990	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
991	esac;;
992	esac
993	case $ac_abs_builddir in
994	.) ac_abs_srcdir=$ac_srcdir;;
995	*)
996	case $ac_srcdir in
997	.) ac_abs_srcdir=$ac_abs_builddir;;
998	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
999	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1000	esac;;
1001	esac
1002	case $ac_abs_builddir in
1003	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1004	*)
1005	case $ac_top_srcdir in
1006	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1007	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1008	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1009	esac;;
1010	esac
1011
1012	cd $ac_dir
1013	# Check for guested configure; otherwise get Cygnus style configure.
1014	if test -f $ac_srcdir/configure.gnu; then
1015	echo
1016	$SHELL $ac_srcdir/configure.gnu --help=recursive
1017	elif test -f $ac_srcdir/configure; then
1018	echo
1019	$SHELL $ac_srcdir/configure --help=recursive
1020	elif test -f $ac_srcdir/configure.ac \|\|
1021	test -f $ac_srcdir/configure.in; then
1022	echo
1023	$ac_configure --help
1024	else
1025	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1503	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1026	fi	1504	fi \|\| ac_status=$?
1027	cd "$ac_popdir"	1505	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1028	done	1506	done
1029	fi	1507	fi
1030		1508
1031	test -n "$ac_init_help" && exit 0	1509	test -n "$ac_init_help" && exit $ac_status
1032	if $ac_init_version; then	1510	if $ac_init_version; then
1033	cat <<\_ACEOF	1511	cat <<\_ACEOF
		1512	configure
		1513	generated by GNU Autoconf 2.67
1034		1514
1035	Copyright (C) 2003 Free Software Foundation, Inc.	1515	Copyright (C) 2010 Free Software Foundation, Inc.
1036	This configure script is free software; the Free Software Foundation	1516	This configure script is free software; the Free Software Foundation
1037	gives unlimited permission to copy, distribute and modify it.	1517	gives unlimited permission to copy, distribute and modify it.
1038	_ACEOF	1518	_ACEOF
1039	exit 0	1519	exit
1040	fi	1520	fi
1041	exec 5>config.log	1521
1042	cat >&5 <<_ACEOF	1522	## ------------------------ ##
		1523	## Autoconf initialization. ##
		1524	## ------------------------ ##
		1525
		1526	# ac_fn_c_try_compile LINENO
		1527	# --------------------------
		1528	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1529	ac_fn_c_try_compile ()
		1530	{
		1531	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1532	rm -f conftest.$ac_objext
		1533	if { { ac_try="$ac_compile"
		1534	case "(($ac_try" in
		1535	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1536	*) ac_try_echo=$ac_try;;
		1537	esac
		1538	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1539	$as_echo "$ac_try_echo"; } >&5
		1540	(eval "$ac_compile") 2>conftest.err
		1541	ac_status=$?
		1542	if test -s conftest.err; then
		1543	grep -v '^ *+' conftest.err >conftest.er1
		1544	cat conftest.er1 >&5
		1545	mv -f conftest.er1 conftest.err
		1546	fi
		1547	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1548	test $ac_status = 0; } && {
		1549	test -z "$ac_c_werror_flag" \|\|
		1550	test ! -s conftest.err
		1551	} && test -s conftest.$ac_objext; then :
		1552	ac_retval=0
		1553	else
		1554	$as_echo "$as_me: failed program was:" >&5
		1555	sed 's/^/\| /' conftest.$ac_ext >&5
		1556
		1557	ac_retval=1
		1558	fi
		1559	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1560	as_fn_set_status $ac_retval
		1561
		1562	} # ac_fn_c_try_compile
		1563
		1564	# ac_fn_c_try_link LINENO
		1565	# -----------------------
		1566	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1567	ac_fn_c_try_link ()
		1568	{
		1569	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1570	rm -f conftest.$ac_objext conftest$ac_exeext
		1571	if { { ac_try="$ac_link"
		1572	case "(($ac_try" in
		1573	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1574	*) ac_try_echo=$ac_try;;
		1575	esac
		1576	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1577	$as_echo "$ac_try_echo"; } >&5
		1578	(eval "$ac_link") 2>conftest.err
		1579	ac_status=$?
		1580	if test -s conftest.err; then
		1581	grep -v '^ *+' conftest.err >conftest.er1
		1582	cat conftest.er1 >&5
		1583	mv -f conftest.er1 conftest.err
		1584	fi
		1585	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1586	test $ac_status = 0; } && {
		1587	test -z "$ac_c_werror_flag" \|\|
		1588	test ! -s conftest.err
		1589	} && test -s conftest$ac_exeext && {
		1590	test "$cross_compiling" = yes \|\|
		1591	$as_test_x conftest$ac_exeext
		1592	}; then :
		1593	ac_retval=0
		1594	else
		1595	$as_echo "$as_me: failed program was:" >&5
		1596	sed 's/^/\| /' conftest.$ac_ext >&5
		1597
		1598	ac_retval=1
		1599	fi
		1600	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1601	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1602	# interfere with the next link command; also delete a directory that is
		1603	# left behind by Apple's compiler. We do this before executing the actions.
		1604	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1605	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1606	as_fn_set_status $ac_retval
		1607
		1608	} # ac_fn_c_try_link
		1609
		1610	# ac_fn_c_try_cpp LINENO
		1611	# ----------------------
		1612	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1613	ac_fn_c_try_cpp ()
		1614	{
		1615	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1616	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1617	case "(($ac_try" in
		1618	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1619	*) ac_try_echo=$ac_try;;
		1620	esac
		1621	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1622	$as_echo "$ac_try_echo"; } >&5
		1623	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1624	ac_status=$?
		1625	if test -s conftest.err; then
		1626	grep -v '^ *+' conftest.err >conftest.er1
		1627	cat conftest.er1 >&5
		1628	mv -f conftest.er1 conftest.err
		1629	fi
		1630	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1631	test $ac_status = 0; } > conftest.i && {
		1632	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1633	test ! -s conftest.err
		1634	}; then :
		1635	ac_retval=0
		1636	else
		1637	$as_echo "$as_me: failed program was:" >&5
		1638	sed 's/^/\| /' conftest.$ac_ext >&5
		1639
		1640	ac_retval=1
		1641	fi
		1642	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1643	as_fn_set_status $ac_retval
		1644
		1645	} # ac_fn_c_try_cpp
		1646
		1647	# ac_fn_cxx_try_compile LINENO
		1648	# ----------------------------
		1649	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1650	ac_fn_cxx_try_compile ()
		1651	{
		1652	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1653	rm -f conftest.$ac_objext
		1654	if { { ac_try="$ac_compile"
		1655	case "(($ac_try" in
		1656	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1657	*) ac_try_echo=$ac_try;;
		1658	esac
		1659	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1660	$as_echo "$ac_try_echo"; } >&5
		1661	(eval "$ac_compile") 2>conftest.err
		1662	ac_status=$?
		1663	if test -s conftest.err; then
		1664	grep -v '^ *+' conftest.err >conftest.er1
		1665	cat conftest.er1 >&5
		1666	mv -f conftest.er1 conftest.err
		1667	fi
		1668	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1669	test $ac_status = 0; } && {
		1670	test -z "$ac_cxx_werror_flag" \|\|
		1671	test ! -s conftest.err
		1672	} && test -s conftest.$ac_objext; then :
		1673	ac_retval=0
		1674	else
		1675	$as_echo "$as_me: failed program was:" >&5
		1676	sed 's/^/\| /' conftest.$ac_ext >&5
		1677
		1678	ac_retval=1
		1679	fi
		1680	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1681	as_fn_set_status $ac_retval
		1682
		1683	} # ac_fn_cxx_try_compile
		1684
		1685	# ac_fn_cxx_try_cpp LINENO
		1686	# ------------------------
		1687	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1688	ac_fn_cxx_try_cpp ()
		1689	{
		1690	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1691	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1692	case "(($ac_try" in
		1693	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1694	*) ac_try_echo=$ac_try;;
		1695	esac
		1696	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1697	$as_echo "$ac_try_echo"; } >&5
		1698	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1699	ac_status=$?
		1700	if test -s conftest.err; then
		1701	grep -v '^ *+' conftest.err >conftest.er1
		1702	cat conftest.er1 >&5
		1703	mv -f conftest.er1 conftest.err
		1704	fi
		1705	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1706	test $ac_status = 0; } > conftest.i && {
		1707	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1708	test ! -s conftest.err
		1709	}; then :
		1710	ac_retval=0
		1711	else
		1712	$as_echo "$as_me: failed program was:" >&5
		1713	sed 's/^/\| /' conftest.$ac_ext >&5
		1714
		1715	ac_retval=1
		1716	fi
		1717	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1718	as_fn_set_status $ac_retval
		1719
		1720	} # ac_fn_cxx_try_cpp
		1721
		1722	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1723	# ---------------------------------------------------------
		1724	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1725	# the include files in INCLUDES and setting the cache variable VAR
		1726	# accordingly.
		1727	ac_fn_cxx_check_header_mongrel ()
		1728	{
		1729	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1730	if eval "test \"\${$3+set}\"" = set; then :
		1731	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1732	$as_echo_n "checking for $2... " >&6; }
		1733	if eval "test \"\${$3+set}\"" = set; then :
		1734	$as_echo_n "(cached) " >&6
		1735	fi
		1736	eval ac_res=\$$3
		1737	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1738	$as_echo "$ac_res" >&6; }
		1739	else
		1740	# Is the header compilable?
		1741	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1742	$as_echo_n "checking $2 usability... " >&6; }
		1743	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1744	/* end confdefs.h. */
		1745	$4
		1746	#include <$2>
		1747	_ACEOF
		1748	if ac_fn_cxx_try_compile "$LINENO"; then :
		1749	ac_header_compiler=yes
		1750	else
		1751	ac_header_compiler=no
		1752	fi
		1753	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1754	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1755	$as_echo "$ac_header_compiler" >&6; }
		1756
		1757	# Is the header present?
		1758	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1759	$as_echo_n "checking $2 presence... " >&6; }
		1760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1761	/* end confdefs.h. */
		1762	#include <$2>
		1763	_ACEOF
		1764	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1765	ac_header_preproc=yes
		1766	else
		1767	ac_header_preproc=no
		1768	fi
		1769	rm -f conftest.err conftest.i conftest.$ac_ext
		1770	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1771	$as_echo "$ac_header_preproc" >&6; }
		1772
		1773	# So? What about this header?
		1774	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1775	yes:no: )
		1776	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1777	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1778	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1779	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1780	;;
		1781	no:yes:* )
		1782	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1783	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1785	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1786	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1787	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1788	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1789	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1790	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1791	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1792	;;
		1793	esac
		1794	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1795	$as_echo_n "checking for $2... " >&6; }
		1796	if eval "test \"\${$3+set}\"" = set; then :
		1797	$as_echo_n "(cached) " >&6
		1798	else
		1799	eval "$3=\$ac_header_compiler"
		1800	fi
		1801	eval ac_res=\$$3
		1802	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1803	$as_echo "$ac_res" >&6; }
		1804	fi
		1805	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1806
		1807	} # ac_fn_cxx_check_header_mongrel
		1808
		1809	# ac_fn_cxx_try_run LINENO
		1810	# ------------------------
		1811	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1812	# that executables can be run.
		1813	ac_fn_cxx_try_run ()
		1814	{
		1815	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1816	if { { ac_try="$ac_link"
		1817	case "(($ac_try" in
		1818	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1819	*) ac_try_echo=$ac_try;;
		1820	esac
		1821	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1822	$as_echo "$ac_try_echo"; } >&5
		1823	(eval "$ac_link") 2>&5
		1824	ac_status=$?
		1825	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1826	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1827	{ { case "(($ac_try" in
		1828	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1829	*) ac_try_echo=$ac_try;;
		1830	esac
		1831	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1832	$as_echo "$ac_try_echo"; } >&5
		1833	(eval "$ac_try") 2>&5
		1834	ac_status=$?
		1835	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1836	test $ac_status = 0; }; }; then :
		1837	ac_retval=0
		1838	else
		1839	$as_echo "$as_me: program exited with status $ac_status" >&5
		1840	$as_echo "$as_me: failed program was:" >&5
		1841	sed 's/^/\| /' conftest.$ac_ext >&5
		1842
		1843	ac_retval=$ac_status
		1844	fi
		1845	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1846	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1847	as_fn_set_status $ac_retval
		1848
		1849	} # ac_fn_cxx_try_run
		1850
		1851	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1852	# ---------------------------------------------------------
		1853	# Tests whether HEADER exists and can be compiled using the include files in
		1854	# INCLUDES, setting the cache variable VAR accordingly.
		1855	ac_fn_cxx_check_header_compile ()
		1856	{
		1857	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1858	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1859	$as_echo_n "checking for $2... " >&6; }
		1860	if eval "test \"\${$3+set}\"" = set; then :
		1861	$as_echo_n "(cached) " >&6
		1862	else
		1863	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1864	/* end confdefs.h. */
		1865	$4
		1866	#include <$2>
		1867	_ACEOF
		1868	if ac_fn_cxx_try_compile "$LINENO"; then :
		1869	eval "$3=yes"
		1870	else
		1871	eval "$3=no"
		1872	fi
		1873	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1874	fi
		1875	eval ac_res=\$$3
		1876	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1877	$as_echo "$ac_res" >&6; }
		1878	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1879
		1880	} # ac_fn_cxx_check_header_compile
		1881
		1882	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1883	# ---------------------------------------------
		1884	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1885	# variable VAR accordingly.
		1886	ac_fn_cxx_check_type ()
		1887	{
		1888	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1890	$as_echo_n "checking for $2... " >&6; }
		1891	if eval "test \"\${$3+set}\"" = set; then :
		1892	$as_echo_n "(cached) " >&6
		1893	else
		1894	eval "$3=no"
		1895	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1896	/* end confdefs.h. */
		1897	$4
		1898	int
		1899	main ()
		1900	{
		1901	if (sizeof ($2))
		1902	return 0;
		1903	;
		1904	return 0;
		1905	}
		1906	_ACEOF
		1907	if ac_fn_cxx_try_compile "$LINENO"; then :
		1908	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1909	/* end confdefs.h. */
		1910	$4
		1911	int
		1912	main ()
		1913	{
		1914	if (sizeof (($2)))
		1915	return 0;
		1916	;
		1917	return 0;
		1918	}
		1919	_ACEOF
		1920	if ac_fn_cxx_try_compile "$LINENO"; then :
		1921
		1922	else
		1923	eval "$3=yes"
		1924	fi
		1925	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1926	fi
		1927	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1928	fi
		1929	eval ac_res=\$$3
		1930	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1931	$as_echo "$ac_res" >&6; }
		1932	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1933
		1934	} # ac_fn_cxx_check_type
		1935
		1936	# ac_fn_c_try_run LINENO
		1937	# ----------------------
		1938	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1939	# that executables can be run.
		1940	ac_fn_c_try_run ()
		1941	{
		1942	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1943	if { { ac_try="$ac_link"
		1944	case "(($ac_try" in
		1945	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1946	*) ac_try_echo=$ac_try;;
		1947	esac
		1948	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1949	$as_echo "$ac_try_echo"; } >&5
		1950	(eval "$ac_link") 2>&5
		1951	ac_status=$?
		1952	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1953	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1954	{ { case "(($ac_try" in
		1955	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1956	*) ac_try_echo=$ac_try;;
		1957	esac
		1958	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1959	$as_echo "$ac_try_echo"; } >&5
		1960	(eval "$ac_try") 2>&5
		1961	ac_status=$?
		1962	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1963	test $ac_status = 0; }; }; then :
		1964	ac_retval=0
		1965	else
		1966	$as_echo "$as_me: program exited with status $ac_status" >&5
		1967	$as_echo "$as_me: failed program was:" >&5
		1968	sed 's/^/\| /' conftest.$ac_ext >&5
		1969
		1970	ac_retval=$ac_status
		1971	fi
		1972	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1973	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1974	as_fn_set_status $ac_retval
		1975
		1976	} # ac_fn_c_try_run
		1977
		1978	# ac_fn_c_check_func LINENO FUNC VAR
		1979	# ----------------------------------
		1980	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1981	ac_fn_c_check_func ()
		1982	{
		1983	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1985	$as_echo_n "checking for $2... " >&6; }
		1986	if eval "test \"\${$3+set}\"" = set; then :
		1987	$as_echo_n "(cached) " >&6
		1988	else
		1989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1990	/* end confdefs.h. */
		1991	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1992	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1993	#define $2 innocuous_$2
		1994
		1995	/* System header to define __stub macros and hopefully few prototypes,
		1996	which can conflict with char $2 (); below.
		1997	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		1998	<limits.h> exists even on freestanding compilers. */
		1999
		2000	#ifdef __STDC__
		2001	# include <limits.h>
		2002	#else
		2003	# include <assert.h>
		2004	#endif
		2005
		2006	#undef $2
		2007
		2008	/* Override any GCC internal prototype to avoid an error.
		2009	Use char because int might match the return type of a GCC
		2010	builtin and then its argument prototype would still apply. */
		2011	#ifdef __cplusplus
		2012	extern "C"
		2013	#endif
		2014	char $2 ();
		2015	/* The GNU C library defines this for functions which it implements
		2016	to always fail with ENOSYS. Some functions are actually named
		2017	something starting with __ and the normal name is an alias. */
		2018	#if defined __stub_$2 \|\| defined __stub___$2
		2019	choke me
		2020	#endif
		2021
		2022	int
		2023	main ()
		2024	{
		2025	return $2 ();
		2026	;
		2027	return 0;
		2028	}
		2029	_ACEOF
		2030	if ac_fn_c_try_link "$LINENO"; then :
		2031	eval "$3=yes"
		2032	else
		2033	eval "$3=no"
		2034	fi
		2035	rm -f core conftest.err conftest.$ac_objext \
		2036	conftest$ac_exeext conftest.$ac_ext
		2037	fi
		2038	eval ac_res=\$$3
		2039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2040	$as_echo "$ac_res" >&6; }
		2041	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2042
		2043	} # ac_fn_c_check_func
		2044
		2045	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2046	# -------------------------------------------------------
		2047	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2048	# the include files in INCLUDES and setting the cache variable VAR
		2049	# accordingly.
		2050	ac_fn_c_check_header_mongrel ()
		2051	{
		2052	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2053	if eval "test \"\${$3+set}\"" = set; then :
		2054	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2055	$as_echo_n "checking for $2... " >&6; }
		2056	if eval "test \"\${$3+set}\"" = set; then :
		2057	$as_echo_n "(cached) " >&6
		2058	fi
		2059	eval ac_res=\$$3
		2060	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2061	$as_echo "$ac_res" >&6; }
		2062	else
		2063	# Is the header compilable?
		2064	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2065	$as_echo_n "checking $2 usability... " >&6; }
		2066	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2067	/* end confdefs.h. */
		2068	$4
		2069	#include <$2>
		2070	_ACEOF
		2071	if ac_fn_c_try_compile "$LINENO"; then :
		2072	ac_header_compiler=yes
		2073	else
		2074	ac_header_compiler=no
		2075	fi
		2076	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2077	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2078	$as_echo "$ac_header_compiler" >&6; }
		2079
		2080	# Is the header present?
		2081	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2082	$as_echo_n "checking $2 presence... " >&6; }
		2083	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2084	/* end confdefs.h. */
		2085	#include <$2>
		2086	_ACEOF
		2087	if ac_fn_c_try_cpp "$LINENO"; then :
		2088	ac_header_preproc=yes
		2089	else
		2090	ac_header_preproc=no
		2091	fi
		2092	rm -f conftest.err conftest.i conftest.$ac_ext
		2093	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2094	$as_echo "$ac_header_preproc" >&6; }
		2095
		2096	# So? What about this header?
		2097	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2098	yes:no: )
		2099	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2100	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2101	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2102	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2103	;;
		2104	no:yes:* )
		2105	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2106	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2108	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2109	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2110	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2111	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2112	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2113	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2114	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2115	;;
		2116	esac
		2117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2118	$as_echo_n "checking for $2... " >&6; }
		2119	if eval "test \"\${$3+set}\"" = set; then :
		2120	$as_echo_n "(cached) " >&6
		2121	else
		2122	eval "$3=\$ac_header_compiler"
		2123	fi
		2124	eval ac_res=\$$3
		2125	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2126	$as_echo "$ac_res" >&6; }
		2127	fi
		2128	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2129
		2130	} # ac_fn_c_check_header_mongrel
		2131
		2132	# ac_fn_cxx_try_link LINENO
		2133	# -------------------------
		2134	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2135	ac_fn_cxx_try_link ()
		2136	{
		2137	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2138	rm -f conftest.$ac_objext conftest$ac_exeext
		2139	if { { ac_try="$ac_link"
		2140	case "(($ac_try" in
		2141	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2142	*) ac_try_echo=$ac_try;;
		2143	esac
		2144	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2145	$as_echo "$ac_try_echo"; } >&5
		2146	(eval "$ac_link") 2>conftest.err
		2147	ac_status=$?
		2148	if test -s conftest.err; then
		2149	grep -v '^ *+' conftest.err >conftest.er1
		2150	cat conftest.er1 >&5
		2151	mv -f conftest.er1 conftest.err
		2152	fi
		2153	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2154	test $ac_status = 0; } && {
		2155	test -z "$ac_cxx_werror_flag" \|\|
		2156	test ! -s conftest.err
		2157	} && test -s conftest$ac_exeext && {
		2158	test "$cross_compiling" = yes \|\|
		2159	$as_test_x conftest$ac_exeext
		2160	}; then :
		2161	ac_retval=0
		2162	else
		2163	$as_echo "$as_me: failed program was:" >&5
		2164	sed 's/^/\| /' conftest.$ac_ext >&5
		2165
		2166	ac_retval=1
		2167	fi
		2168	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2169	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2170	# interfere with the next link command; also delete a directory that is
		2171	# left behind by Apple's compiler. We do this before executing the actions.
		2172	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2173	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2174	as_fn_set_status $ac_retval
		2175
		2176	} # ac_fn_cxx_try_link
		2177
		2178	# ac_fn_cxx_check_func LINENO FUNC VAR
		2179	# ------------------------------------
		2180	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2181	ac_fn_cxx_check_func ()
		2182	{
		2183	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2184	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2185	$as_echo_n "checking for $2... " >&6; }
		2186	if eval "test \"\${$3+set}\"" = set; then :
		2187	$as_echo_n "(cached) " >&6
		2188	else
		2189	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2190	/* end confdefs.h. */
		2191	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2192	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2193	#define $2 innocuous_$2
		2194
		2195	/* System header to define __stub macros and hopefully few prototypes,
		2196	which can conflict with char $2 (); below.
		2197	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2198	<limits.h> exists even on freestanding compilers. */
		2199
		2200	#ifdef __STDC__
		2201	# include <limits.h>
		2202	#else
		2203	# include <assert.h>
		2204	#endif
		2205
		2206	#undef $2
		2207
		2208	/* Override any GCC internal prototype to avoid an error.
		2209	Use char because int might match the return type of a GCC
		2210	builtin and then its argument prototype would still apply. */
		2211	#ifdef __cplusplus
		2212	extern "C"
		2213	#endif
		2214	char $2 ();
		2215	/* The GNU C library defines this for functions which it implements
		2216	to always fail with ENOSYS. Some functions are actually named
		2217	something starting with __ and the normal name is an alias. */
		2218	#if defined __stub_$2 \|\| defined __stub___$2
		2219	choke me
		2220	#endif
		2221
		2222	int
		2223	main ()
		2224	{
		2225	return $2 ();
		2226	;
		2227	return 0;
		2228	}
		2229	_ACEOF
		2230	if ac_fn_cxx_try_link "$LINENO"; then :
		2231	eval "$3=yes"
		2232	else
		2233	eval "$3=no"
		2234	fi
		2235	rm -f core conftest.err conftest.$ac_objext \
		2236	conftest$ac_exeext conftest.$ac_ext
		2237	fi
		2238	eval ac_res=\$$3
		2239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2240	$as_echo "$ac_res" >&6; }
		2241	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2242
		2243	} # ac_fn_cxx_check_func
		2244	cat >config.log <<_ACEOF
1043	This file contains any messages produced by compilers while	2245	This file contains any messages produced by compilers while
1044	running configure, to aid debugging if configure makes a mistake.	2246	running configure, to aid debugging if configure makes a mistake.
1045		2247
1046	It was created by $as_me, which was	2248	It was created by $as_me, which was
1047	generated by GNU Autoconf 2.58. Invocation command line was	2249	generated by GNU Autoconf 2.67. Invocation command line was
1048		2250
1049	$ $0 $@	2251	$ $0 $@
1050		2252
1051	_ACEOF	2253	_ACEOF
		2254	exec 5>>config.log
1052	{	2255	{
1053	cat <<_ASUNAME	2256	cat <<_ASUNAME
1054	## --------- ##	2257	## --------- ##
1055	## Platform. ##	2258	## Platform. ##
1056	## --------- ##	2259	## --------- ##
…		…
1065	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2268	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1066		2269
1067	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2270	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1068	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2271	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1069	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2272	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1070	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2273	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1071	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2274	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1072	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2275	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1073	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2276	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1074		2277
1075	_ASUNAME	2278	_ASUNAME
…		…
1077	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2280	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1078	for as_dir in $PATH	2281	for as_dir in $PATH
1079	do	2282	do
1080	IFS=$as_save_IFS	2283	IFS=$as_save_IFS
1081	test -z "$as_dir" && as_dir=.	2284	test -z "$as_dir" && as_dir=.
1082	echo "PATH: $as_dir"	2285	$as_echo "PATH: $as_dir"
1083	done	2286	done
		2287	IFS=$as_save_IFS
1084		2288
1085	} >&5	2289	} >&5
1086		2290
1087	cat >&5 <<_ACEOF	2291	cat >&5 <<_ACEOF
1088		2292
…		…
1100	# Also quote any args containing shell meta-characters.	2304	# Also quote any args containing shell meta-characters.
1101	# Make two passes to allow for proper duplicate-argument suppression.	2305	# Make two passes to allow for proper duplicate-argument suppression.
1102	ac_configure_args=	2306	ac_configure_args=
1103	ac_configure_args0=	2307	ac_configure_args0=
1104	ac_configure_args1=	2308	ac_configure_args1=
1105	ac_sep=
1106	ac_must_keep_next=false	2309	ac_must_keep_next=false
1107	for ac_pass in 1 2	2310	for ac_pass in 1 2
1108	do	2311	do
1109	for ac_arg	2312	for ac_arg
1110	do	2313	do
1111	case $ac_arg in	2314	case $ac_arg in
1112	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2315	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1113	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2316	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1114	\| -silent \| --silent \| --silen \| --sile \| --sil)	2317	\| -silent \| --silent \| --silen \| --sile \| --sil)
1115	continue ;;	2318	continue ;;
1116	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2319	\')
1117	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2320	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1118	esac	2321	esac
1119	case $ac_pass in	2322	case $ac_pass in
1120	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2323	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1121	2)	2324	2)
1122	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2325	as_fn_append ac_configure_args1 " '$ac_arg'"
1123	if test $ac_must_keep_next = true; then	2326	if test $ac_must_keep_next = true; then
1124	ac_must_keep_next=false # Got value, back to normal.	2327	ac_must_keep_next=false # Got value, back to normal.
1125	else	2328	else
1126	case $ac_arg in	2329	case $ac_arg in
1127	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2330	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1133	esac	2336	esac
1134	;;	2337	;;
1135	-* ) ac_must_keep_next=true ;;	2338	-* ) ac_must_keep_next=true ;;
1136	esac	2339	esac
1137	fi	2340	fi
1138	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2341	as_fn_append ac_configure_args " '$ac_arg'"
1139	# Get rid of the leading space.
1140	ac_sep=" "
1141	;;	2342	;;
1142	esac	2343	esac
1143	done	2344	done
1144	done	2345	done
1145	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2346	{ ac_configure_args0=; unset ac_configure_args0;}
1146	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2347	{ ac_configure_args1=; unset ac_configure_args1;}
1147		2348
1148	# When interrupted or exit'd, cleanup temporary files, and complete	2349	# When interrupted or exit'd, cleanup temporary files, and complete
1149	# config.log. We remove comments because anyway the quotes in there	2350	# config.log. We remove comments because anyway the quotes in there
1150	# would cause problems or look ugly.	2351	# would cause problems or look ugly.
1151	# WARNING: Be sure not to use single quotes in there, as some shells,	2352	# WARNING: Use '\'' to represent an apostrophe within the trap.
1152	# such as our DU 5.0 friend, will then `close' the trap.	2353	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1153	trap 'exit_status=$?	2354	trap 'exit_status=$?
1154	# Save into config.log some information that might help in debugging.	2355	# Save into config.log some information that might help in debugging.
1155	{	2356	{
1156	echo	2357	echo
1157		2358
1158	cat <<\_ASBOX
1159	## ---------------- ##	2359	$as_echo "## ---------------- ##
1160	## Cache variables. ##	2360	## Cache variables. ##
1161	## ---------------- ##	2361	## ---------------- ##"
1162	_ASBOX
1163	echo	2362	echo
1164	# The following way of writing the cache mishandles newlines in values,	2363	# The following way of writing the cache mishandles newlines in values,
1165	{	2364	(
		2365	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2366	eval ac_val=\$$ac_var
		2367	case $ac_val in #(
		2368	${as_nl})
		2369	case $ac_var in #(
		2370	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2371	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2372	esac
		2373	case $ac_var in #(
		2374	_ \| IFS \| as_nl) ;; #(
		2375	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2376	*) { eval $ac_var=; unset $ac_var;} ;;
		2377	esac ;;
		2378	esac
		2379	done
1166	(set) 2>&1 \|	2380	(set) 2>&1 \|
1167	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2381	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1168	ac_space=\ )	2382	${as_nl}ac_space=\ )
1169	sed -n \	2383	sed -n \
1170	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2384	"s/'\''/'\''\\\\'\'''\''/g;
1171	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2385	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2386	;; #(
		2387	*)
		2388	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1172	;;	2389	;;
1173	*)
1174	sed -n \
1175	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1176	;;
1177	esac;	2390	esac \|
1178	}	2391	sort
		2392	)
1179	echo	2393	echo
1180		2394
1181	cat <<\_ASBOX
1182	## ----------------- ##	2395	$as_echo "## ----------------- ##
1183	## Output variables. ##	2396	## Output variables. ##
1184	## ----------------- ##	2397	## ----------------- ##"
1185	_ASBOX
1186	echo	2398	echo
1187	for ac_var in $ac_subst_vars	2399	for ac_var in $ac_subst_vars
1188	do	2400	do
1189	eval ac_val=$`echo $ac_var`	2401	eval ac_val=\$$ac_var
		2402	case $ac_val in
		2403	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2404	esac
1190	echo "$ac_var='"'"'$ac_val'"'"'"	2405	$as_echo "$ac_var='\''$ac_val'\''"
1191	done \| sort	2406	done \| sort
1192	echo	2407	echo
1193		2408
1194	if test -n "$ac_subst_files"; then	2409	if test -n "$ac_subst_files"; then
1195	cat <<\_ASBOX	2410	$as_echo "## ------------------- ##
		2411	## File substitutions. ##
1196	## ------------- ##	2412	## ------------------- ##"
1197	## Output files. ##
1198	## ------------- ##
1199	_ASBOX
1200	echo	2413	echo
1201	for ac_var in $ac_subst_files	2414	for ac_var in $ac_subst_files
1202	do	2415	do
1203	eval ac_val=$`echo $ac_var`	2416	eval ac_val=\$$ac_var
		2417	case $ac_val in
		2418	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2419	esac
1204	echo "$ac_var='"'"'$ac_val'"'"'"	2420	$as_echo "$ac_var='\''$ac_val'\''"
1205	done \| sort	2421	done \| sort
1206	echo	2422	echo
1207	fi	2423	fi
1208		2424
1209	if test -s confdefs.h; then	2425	if test -s confdefs.h; then
1210	cat <<\_ASBOX	2426	$as_echo "## ----------- ##
1211	## ----------- ##
1212	## confdefs.h. ##	2427	## confdefs.h. ##
1213	## ----------- ##	2428	## ----------- ##"
1214	_ASBOX
1215	echo	2429	echo
1216	sed "/^$/d" confdefs.h \| sort	2430	cat confdefs.h
1217	echo	2431	echo
1218	fi	2432	fi
1219	test "$ac_signal" != 0 &&	2433	test "$ac_signal" != 0 &&
1220	echo "$as_me: caught signal $ac_signal"	2434	$as_echo "$as_me: caught signal $ac_signal"
1221	echo "$as_me: exit $exit_status"	2435	$as_echo "$as_me: exit $exit_status"
1222	} >&5	2436	} >&5
1223	rm -f core *.core &&	2437	rm -f core .core core.conftest. &&
1224	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2438	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1225	exit $exit_status	2439	exit $exit_status
1226	' 0	2440	' 0
1227	for ac_signal in 1 2 13 15; do	2441	for ac_signal in 1 2 13 15; do
1228	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2442	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1229	done	2443	done
1230	ac_signal=0	2444	ac_signal=0
1231		2445
1232	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2446	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1233	rm -rf conftest* confdefs.h	2447	rm -f -r conftest* confdefs.h
1234	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2448
1235	echo >confdefs.h	2449	$as_echo "/* confdefs.h */" > confdefs.h
1236		2450
1237	# Predefined preprocessor variables.	2451	# Predefined preprocessor variables.
1238		2452
1239	cat >>confdefs.h <<_ACEOF	2453	cat >>confdefs.h <<_ACEOF
1240	#define PACKAGE_NAME "$PACKAGE_NAME"	2454	#define PACKAGE_NAME "$PACKAGE_NAME"
1241	_ACEOF	2455	_ACEOF
1242		2456
1243
1244	cat >>confdefs.h <<_ACEOF	2457	cat >>confdefs.h <<_ACEOF
1245	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2458	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1246	_ACEOF	2459	_ACEOF
1247		2460
1248
1249	cat >>confdefs.h <<_ACEOF	2461	cat >>confdefs.h <<_ACEOF
1250	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2462	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1251	_ACEOF	2463	_ACEOF
1252		2464
1253
1254	cat >>confdefs.h <<_ACEOF	2465	cat >>confdefs.h <<_ACEOF
1255	#define PACKAGE_STRING "$PACKAGE_STRING"	2466	#define PACKAGE_STRING "$PACKAGE_STRING"
1256	_ACEOF	2467	_ACEOF
1257		2468
1258
1259	cat >>confdefs.h <<_ACEOF	2469	cat >>confdefs.h <<_ACEOF
1260	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2470	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1261	_ACEOF	2471	_ACEOF
1262		2472
		2473	cat >>confdefs.h <<_ACEOF
		2474	#define PACKAGE_URL "$PACKAGE_URL"
		2475	_ACEOF
		2476
1263		2477
1264	# Let the site file select an alternate cache file if it wants to.	2478	# Let the site file select an alternate cache file if it wants to.
1265	# Prefer explicitly selected file to automatically selected ones.	2479	# Prefer an explicitly selected file to automatically selected ones.
		2480	ac_site_file1=NONE
		2481	ac_site_file2=NONE
1266	if test -z "$CONFIG_SITE"; then	2482	if test -n "$CONFIG_SITE"; then
		2483	# We do not want a PATH search for config.site.
		2484	case $CONFIG_SITE in #((
		2485	-*) ac_site_file1=./$CONFIG_SITE;;
		2486	/) ac_site_file1=$CONFIG_SITE;;
		2487	*) ac_site_file1=./$CONFIG_SITE;;
		2488	esac
1267	if test "x$prefix" != xNONE; then	2489	elif test "x$prefix" != xNONE; then
1268	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2490	ac_site_file1=$prefix/share/config.site
		2491	ac_site_file2=$prefix/etc/config.site
1269	else	2492	else
1270	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2493	ac_site_file1=$ac_default_prefix/share/config.site
1271	fi	2494	ac_site_file2=$ac_default_prefix/etc/config.site
1272	fi	2495	fi
1273	for ac_site_file in $CONFIG_SITE; do	2496	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1274	if test -r "$ac_site_file"; then	2497	do
		2498	test "x$ac_site_file" = xNONE && continue
		2499	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1275	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2500	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1276	echo "$as_me: loading site script $ac_site_file" >&6;}	2501	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1277	sed 's/^/\| /' "$ac_site_file" >&5	2502	sed 's/^/\| /' "$ac_site_file" >&5
1278	. "$ac_site_file"	2503	. "$ac_site_file" \
		2504	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2505	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2506	as_fn_error $? "failed to load site script $ac_site_file
		2507	See \`config.log' for more details" "$LINENO" 5 ; }
1279	fi	2508	fi
1280	done	2509	done
1281		2510
1282	if test -r "$cache_file"; then	2511	if test -r "$cache_file"; then
1283	# Some versions of bash will fail to source /dev/null (special	2512	# Some versions of bash will fail to source /dev/null (special files
1284	# files actually), so we avoid doing that.	2513	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1285	if test -f "$cache_file"; then	2514	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1286	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2515	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1287	echo "$as_me: loading cache $cache_file" >&6;}	2516	$as_echo "$as_me: loading cache $cache_file" >&6;}
1288	case $cache_file in	2517	case $cache_file in
1289	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2518	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1290	*) . ./$cache_file;;	2519	*) . "./$cache_file";;
1291	esac	2520	esac
1292	fi	2521	fi
1293	else	2522	else
1294	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2523	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1295	echo "$as_me: creating cache $cache_file" >&6;}	2524	$as_echo "$as_me: creating cache $cache_file" >&6;}
1296	>$cache_file	2525	>$cache_file
1297	fi	2526	fi
1298		2527
1299	# Check that the precious variables saved in the cache have kept the same	2528	# Check that the precious variables saved in the cache have kept the same
1300	# value.	2529	# value.
1301	ac_cache_corrupted=false	2530	ac_cache_corrupted=false
1302	for ac_var in `(set) 2>&1 \|	2531	for ac_var in $ac_precious_vars; do
1303	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1304	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2532	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1305	eval ac_new_set=\$ac_env_${ac_var}_set	2533	eval ac_new_set=\$ac_env_${ac_var}_set
1306	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2534	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1307	eval ac_new_val="\$ac_env_${ac_var}_value"	2535	eval ac_new_val=\$ac_env_${ac_var}_value
1308	case $ac_old_set,$ac_new_set in	2536	case $ac_old_set,$ac_new_set in
1309	set,)	2537	set,)
1310	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2538	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1311	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2539	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1312	ac_cache_corrupted=: ;;	2540	ac_cache_corrupted=: ;;
1313	,set)	2541	,set)
1314	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2542	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1315	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2543	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1316	ac_cache_corrupted=: ;;	2544	ac_cache_corrupted=: ;;
1317	,);;	2545	,);;
1318	*)	2546	*)
1319	if test "x$ac_old_val" != "x$ac_new_val"; then	2547	if test "x$ac_old_val" != "x$ac_new_val"; then
		2548	# differences in whitespace do not lead to failure.
		2549	ac_old_val_w=`echo x $ac_old_val`
		2550	ac_new_val_w=`echo x $ac_new_val`
		2551	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1320	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2552	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1321	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2553	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1322	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1323	echo "$as_me: former value: $ac_old_val" >&2;}
1324	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1325	echo "$as_me: current value: $ac_new_val" >&2;}
1326	ac_cache_corrupted=:	2554	ac_cache_corrupted=:
		2555	else
		2556	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2557	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2558	eval $ac_var=\$ac_old_val
		2559	fi
		2560	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2561	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2562	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2563	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1327	fi;;	2564	fi;;
1328	esac	2565	esac
1329	# Pass precious variables to config.status.	2566	# Pass precious variables to config.status.
1330	if test "$ac_new_set" = set; then	2567	if test "$ac_new_set" = set; then
1331	case $ac_new_val in	2568	case $ac_new_val in
1332	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1333	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2569	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1334	*) ac_arg=$ac_var=$ac_new_val ;;	2570	*) ac_arg=$ac_var=$ac_new_val ;;
1335	esac	2571	esac
1336	case " $ac_configure_args " in	2572	case " $ac_configure_args " in
1337	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2573	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1338	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2574	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1339	esac	2575	esac
1340	fi	2576	fi
1341	done	2577	done
1342	if $ac_cache_corrupted; then	2578	if $ac_cache_corrupted; then
		2579	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2580	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1343	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2581	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1344	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2582	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1345	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1346	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2583	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1347	{ (exit 1); exit 1; }; }
1348	fi	2584	fi
		2585	## -------------------- ##
		2586	## Main body of script. ##
		2587	## -------------------- ##
1349		2588
1350	ac_ext=c	2589	ac_ext=c
1351	ac_cpp='$CPP $CPPFLAGS'	2590	ac_cpp='$CPP $CPPFLAGS'
1352	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2591	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1353	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2592	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1354	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2593	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1355		2594
1356		2595
1357		2596
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374	ac_aux_dir=	2597	ac_aux_dir=
1375	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2598	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1376	if test -f $ac_dir/install-sh; then	2599	if test -f "$ac_dir/install-sh"; then
1377	ac_aux_dir=$ac_dir	2600	ac_aux_dir=$ac_dir
1378	ac_install_sh="$ac_aux_dir/install-sh -c"	2601	ac_install_sh="$ac_aux_dir/install-sh -c"
1379	break	2602	break
1380	elif test -f $ac_dir/install.sh; then	2603	elif test -f "$ac_dir/install.sh"; then
1381	ac_aux_dir=$ac_dir	2604	ac_aux_dir=$ac_dir
1382	ac_install_sh="$ac_aux_dir/install.sh -c"	2605	ac_install_sh="$ac_aux_dir/install.sh -c"
1383	break	2606	break
1384	elif test -f $ac_dir/shtool; then	2607	elif test -f "$ac_dir/shtool"; then
1385	ac_aux_dir=$ac_dir	2608	ac_aux_dir=$ac_dir
1386	ac_install_sh="$ac_aux_dir/shtool install -c"	2609	ac_install_sh="$ac_aux_dir/shtool install -c"
1387	break	2610	break
1388	fi	2611	fi
1389	done	2612	done
1390	if test -z "$ac_aux_dir"; then	2613	if test -z "$ac_aux_dir"; then
1391	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2614	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1392	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1393	{ (exit 1); exit 1; }; }
1394	fi	2615	fi
		2616
		2617	# These three variables are undocumented and unsupported,
		2618	# and are intended to be withdrawn in a future Autoconf release.
		2619	# They can cause serious problems if a builder's source tree is in a directory
		2620	# whose full name contains unusual characters.
1395	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2621	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1396	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2622	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1397	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2623	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2624
1398		2625
1399	# Make sure we can run config.sub.	2626	# Make sure we can run config.sub.
1400	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2627	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1401	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2628	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1402	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1403	{ (exit 1); exit 1; }; }
1404		2629
1405	echo "$as_me:$LINENO: checking build system type" >&5	2630	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1406	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2631	$as_echo_n "checking build system type... " >&6; }
1407	if test "${ac_cv_build+set}" = set; then	2632	if test "${ac_cv_build+set}" = set; then :
1408	echo $ECHO_N "(cached) $ECHO_C" >&6	2633	$as_echo_n "(cached) " >&6
1409	else	2634	else
1410	ac_cv_build_alias=$build_alias	2635	ac_build_alias=$build_alias
1411	test -z "$ac_cv_build_alias" &&	2636	test "x$ac_build_alias" = x &&
1412	ac_cv_build_alias=`$ac_config_guess`	2637	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1413	test -z "$ac_cv_build_alias" &&	2638	test "x$ac_build_alias" = x &&
1414	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2639	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1415	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1416	{ (exit 1); exit 1; }; }
1417	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2640	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1418	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2641	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1419	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1420	{ (exit 1); exit 1; }; }
1421		2642
1422	fi	2643	fi
1423	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2644	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1424	echo "${ECHO_T}$ac_cv_build" >&6	2645	$as_echo "$ac_cv_build" >&6; }
		2646	case $ac_cv_build in
		2647	--*) ;;
		2648	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
		2649	esac
1425	build=$ac_cv_build	2650	build=$ac_cv_build
1426	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2651	ac_save_IFS=$IFS; IFS='-'
1427	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2652	set x $ac_cv_build
1428	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2653	shift
		2654	build_cpu=$1
		2655	build_vendor=$2
		2656	shift; shift
		2657	# Remember, the first character of IFS is used to create $*,
		2658	# except with old shells:
		2659	build_os=$*
		2660	IFS=$ac_save_IFS
		2661	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1429		2662
1430		2663
1431	echo "$as_me:$LINENO: checking host system type" >&5	2664	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1432	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2665	$as_echo_n "checking host system type... " >&6; }
1433	if test "${ac_cv_host+set}" = set; then	2666	if test "${ac_cv_host+set}" = set; then :
1434	echo $ECHO_N "(cached) $ECHO_C" >&6	2667	$as_echo_n "(cached) " >&6
1435	else	2668	else
1436	ac_cv_host_alias=$host_alias	2669	if test "x$host_alias" = x; then
1437	test -z "$ac_cv_host_alias" &&
1438	ac_cv_host_alias=$ac_cv_build_alias	2670	ac_cv_host=$ac_cv_build
		2671	else
1439	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2672	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1440	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2673	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1441	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1442	{ (exit 1); exit 1; }; }
1443
1444	fi	2674	fi
		2675
		2676	fi
1445	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2677	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1446	echo "${ECHO_T}$ac_cv_host" >&6	2678	$as_echo "$ac_cv_host" >&6; }
		2679	case $ac_cv_host in
		2680	--*) ;;
		2681	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
		2682	esac
1447	host=$ac_cv_host	2683	host=$ac_cv_host
1448	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2684	ac_save_IFS=$IFS; IFS='-'
1449	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2685	set x $ac_cv_host
1450	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2686	shift
		2687	host_cpu=$1
		2688	host_vendor=$2
		2689	shift; shift
		2690	# Remember, the first character of IFS is used to create $*,
		2691	# except with old shells:
		2692	host_os=$*
		2693	IFS=$ac_save_IFS
		2694	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1451		2695
1452		2696
1453	echo "$as_me:$LINENO: checking target system type" >&5	2697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1454	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2698	$as_echo_n "checking target system type... " >&6; }
1455	if test "${ac_cv_target+set}" = set; then	2699	if test "${ac_cv_target+set}" = set; then :
1456	echo $ECHO_N "(cached) $ECHO_C" >&6	2700	$as_echo_n "(cached) " >&6
1457	else	2701	else
1458	ac_cv_target_alias=$target_alias	2702	if test "x$target_alias" = x; then
1459	test "x$ac_cv_target_alias" = "x" &&
1460	ac_cv_target_alias=$ac_cv_host_alias	2703	ac_cv_target=$ac_cv_host
		2704	else
1461	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2705	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1462	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2706	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1463	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1464	{ (exit 1); exit 1; }; }
1465
1466	fi	2707	fi
		2708
		2709	fi
1467	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2710	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1468	echo "${ECHO_T}$ac_cv_target" >&6	2711	$as_echo "$ac_cv_target" >&6; }
		2712	case $ac_cv_target in
		2713	--*) ;;
		2714	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
		2715	esac
1469	target=$ac_cv_target	2716	target=$ac_cv_target
1470	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2717	ac_save_IFS=$IFS; IFS='-'
1471	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2718	set x $ac_cv_target
1472	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2719	shift
		2720	target_cpu=$1
		2721	target_vendor=$2
		2722	shift; shift
		2723	# Remember, the first character of IFS is used to create $*,
		2724	# except with old shells:
		2725	target_os=$*
		2726	IFS=$ac_save_IFS
		2727	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1473		2728
1474		2729
1475	# The aliases save the names the user supplied, while $host etc.	2730	# The aliases save the names the user supplied, while $host etc.
1476	# will get canonicalized.	2731	# will get canonicalized.
1477	test -n "$target_alias" &&	2732	test -n "$target_alias" &&
1478	test "$program_prefix$program_suffix$program_transform_name" = \	2733	test "$program_prefix$program_suffix$program_transform_name" = \
1479	NONENONEs,x,x, &&	2734	NONENONEs,x,x, &&
1480	program_prefix=${target_alias}-	2735	program_prefix=${target_alias}-
1481	am__api_version="1.7"	2736	am__api_version='1.11'
		2737
1482	# Find a good install program. We prefer a C program (faster),	2738	# Find a good install program. We prefer a C program (faster),
1483	# so one script is as good as another. But avoid the broken or	2739	# so one script is as good as another. But avoid the broken or
1484	# incompatible versions:	2740	# incompatible versions:
1485	# SysV /etc/install, /usr/sbin/install	2741	# SysV /etc/install, /usr/sbin/install
1486	# SunOS /usr/etc/install	2742	# SunOS /usr/etc/install
…		…
1490	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2746	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1491	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2747	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1492	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2748	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1493	# OS/2's system install, which has a completely different semantic	2749	# OS/2's system install, which has a completely different semantic
1494	# ./install, which can be erroneously created by make from ./install.sh.	2750	# ./install, which can be erroneously created by make from ./install.sh.
		2751	# Reject install programs that cannot install multiple files.
1495	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2752	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1496	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2753	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1497	if test -z "$INSTALL"; then	2754	if test -z "$INSTALL"; then
1498	if test "${ac_cv_path_install+set}" = set; then	2755	if test "${ac_cv_path_install+set}" = set; then :
1499	echo $ECHO_N "(cached) $ECHO_C" >&6	2756	$as_echo_n "(cached) " >&6
1500	else	2757	else
1501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2758	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1502	for as_dir in $PATH	2759	for as_dir in $PATH
1503	do	2760	do
1504	IFS=$as_save_IFS	2761	IFS=$as_save_IFS
1505	test -z "$as_dir" && as_dir=.	2762	test -z "$as_dir" && as_dir=.
1506	# Account for people who put trailing slashes in PATH elements.	2763	# Account for people who put trailing slashes in PATH elements.
1507	case $as_dir/ in	2764	case $as_dir/ in #((
1508	./ \| .// \| /cC/* \| \	2765	./ \| .// \| /[cC]/* \| \
1509	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2766	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1510	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	2767	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1511	/usr/ucb/* ) ;;	2768	/usr/ucb/* ) ;;
1512	*)	2769	*)
1513	# OSF1 and SCO ODT 3.0 have their own names for install.	2770	# OSF1 and SCO ODT 3.0 have their own names for install.
1514	# Don't use installbsd from OSF since it installs stuff as root	2771	# Don't use installbsd from OSF since it installs stuff as root
1515	# by default.	2772	# by default.
1516	for ac_prog in ginstall scoinst install; do	2773	for ac_prog in ginstall scoinst install; do
1517	for ac_exec_ext in '' $ac_executable_extensions; do	2774	for ac_exec_ext in '' $ac_executable_extensions; do
1518	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2775	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1519	if test $ac_prog = install &&	2776	if test $ac_prog = install &&
1520	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2777	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1521	# AIX install. It has an incompatible calling convention.	2778	# AIX install. It has an incompatible calling convention.
1522	:	2779	:
1523	elif test $ac_prog = install &&	2780	elif test $ac_prog = install &&
1524	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2781	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1525	# program-specific install script used by HP pwplus--don't use.	2782	# program-specific install script used by HP pwplus--don't use.
1526	:	2783	:
1527	else	2784	else
		2785	rm -rf conftest.one conftest.two conftest.dir
		2786	echo one > conftest.one
		2787	echo two > conftest.two
		2788	mkdir conftest.dir
		2789	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2790	test -s conftest.one && test -s conftest.two &&
		2791	test -s conftest.dir/conftest.one &&
		2792	test -s conftest.dir/conftest.two
		2793	then
1528	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2794	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1529	break 3	2795	break 3
		2796	fi
1530	fi	2797	fi
1531	fi	2798	fi
1532	done	2799	done
1533	done	2800	done
1534	;;	2801	;;
1535	esac	2802	esac
		2803
1536	done	2804	done
		2805	IFS=$as_save_IFS
1537		2806
		2807	rm -rf conftest.one conftest.two conftest.dir
1538		2808
1539	fi	2809	fi
1540	if test "${ac_cv_path_install+set}" = set; then	2810	if test "${ac_cv_path_install+set}" = set; then
1541	INSTALL=$ac_cv_path_install	2811	INSTALL=$ac_cv_path_install
1542	else	2812	else
1543	# As a last resort, use the slow shell script. We don't cache a	2813	# As a last resort, use the slow shell script. Don't cache a
1544	# path for INSTALL within a source directory, because that will	2814	# value for INSTALL within a source directory, because that will
1545	# break other packages using the cache if that directory is	2815	# break other packages using the cache if that directory is
1546	# removed, or if the path is relative.	2816	# removed, or if the value is a relative name.
1547	INSTALL=$ac_install_sh	2817	INSTALL=$ac_install_sh
1548	fi	2818	fi
1549	fi	2819	fi
1550	echo "$as_me:$LINENO: result: $INSTALL" >&5	2820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1551	echo "${ECHO_T}$INSTALL" >&6	2821	$as_echo "$INSTALL" >&6; }
1552		2822
1553	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2823	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1554	# It thinks the first close brace ends the variable substitution.	2824	# It thinks the first close brace ends the variable substitution.
1555	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2825	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1556		2826
1557	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2827	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1558		2828
1559	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2829	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1560		2830
1561	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2831	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1562	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2832	$as_echo_n "checking whether build environment is sane... " >&6; }
1563	# Just in case	2833	# Just in case
1564	sleep 1	2834	sleep 1
1565	echo timestamp > conftest.file	2835	echo timestamp > conftest.file
		2836	# Reject unsafe characters in $srcdir or the absolute working directory
		2837	# name. Accept space and tab only in the latter.
		2838	am_lf='
		2839	'
		2840	case `pwd` in
		2841	[\\\"\#\$\&\'\`$am_lf])
		2842	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5 ;;
		2843	esac
		2844	case $srcdir in
		2845	[\\\"\#\$\&\'\`$am_lf\ \ ])
		2846	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5 ;;
		2847	esac
		2848
1566	# Do `set' in a subshell so we don't clobber the current shell's	2849	# Do `set' in a subshell so we don't clobber the current shell's
1567	# arguments. Must try -L first in case configure is actually a	2850	# arguments. Must try -L first in case configure is actually a
1568	# symlink; some systems play weird games with the mod time of symlinks	2851	# symlink; some systems play weird games with the mod time of symlinks
1569	# (eg FreeBSD returns the mod time of the symlink's containing	2852	# (eg FreeBSD returns the mod time of the symlink's containing
1570	# directory).	2853	# directory).
1571	if (	2854	if (
1572	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2855	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1573	if test "$*" = "X"; then	2856	if test "$*" = "X"; then
1574	# -L didn't work.	2857	# -L didn't work.
1575	set X `ls -t $srcdir/configure conftest.file`	2858	set X `ls -t "$srcdir/configure" conftest.file`
1576	fi	2859	fi
1577	rm -f conftest.file	2860	rm -f conftest.file
1578	if test "$*" != "X $srcdir/configure conftest.file" \	2861	if test "$*" != "X $srcdir/configure conftest.file" \
1579	&& test "$*" != "X conftest.file $srcdir/configure"; then	2862	&& test "$*" != "X conftest.file $srcdir/configure"; then
1580		2863
1581	# If neither matched, then we have a broken ls. This can happen	2864	# If neither matched, then we have a broken ls. This can happen
1582	# if, for instance, CONFIG_SHELL is bash and it inherits a	2865	# if, for instance, CONFIG_SHELL is bash and it inherits a
1583	# broken ls alias from the environment. This has actually	2866	# broken ls alias from the environment. This has actually
1584	# happened. Such a system could not be considered "sane".	2867	# happened. Such a system could not be considered "sane".
1585	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1586	alias in your environment" >&5
1587	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2868	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1588	alias in your environment" >&2;}	2869	alias in your environment" "$LINENO" 5
1589	{ (exit 1); exit 1; }; }
1590	fi	2870	fi
1591		2871
1592	test "$2" = conftest.file	2872	test "$2" = conftest.file
1593	)	2873	)
1594	then	2874	then
1595	# Ok.	2875	# Ok.
1596	:	2876	:
1597	else	2877	else
1598	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1599	Check your system clock" >&5
1600	echo "$as_me: error: newly created file is older than distributed files!	2878	as_fn_error $? "newly created file is older than distributed files!
1601	Check your system clock" >&2;}	2879	Check your system clock" "$LINENO" 5
1602	{ (exit 1); exit 1; }; }
1603	fi	2880	fi
1604	echo "$as_me:$LINENO: result: yes" >&5	2881	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1605	echo "${ECHO_T}yes" >&6	2882	$as_echo "yes" >&6; }
1606	test "$program_prefix" != NONE &&	2883	test "$program_prefix" != NONE &&
1607	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2884	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1608	# Use a double $ so make ignores it.	2885	# Use a double $ so make ignores it.
1609	test "$program_suffix" != NONE &&	2886	test "$program_suffix" != NONE &&
1610	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2887	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1611	# Double any \ or $. echo might interpret backslashes.	2888	# Double any \ or $.
1612	# By default was `s,x,x', remove it if useless.	2889	# By default was `s,x,x', remove it if useless.
1613	cat <<\_ACEOF >conftest.sed
1614	s/[\\$]/&&/g;s/;s,x,x,$//	2890	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1615	_ACEOF
1616	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2891	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1617	rm conftest.sed
1618
1619		2892
1620	# expand $ac_aux_dir to an absolute path	2893	# expand $ac_aux_dir to an absolute path
1621	am_aux_dir=`cd $ac_aux_dir && pwd`	2894	am_aux_dir=`cd $ac_aux_dir && pwd`
1622		2895
1623	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"	2896	if test x"${MISSING+set}" != xset; then
		2897	case $am_aux_dir in
		2898	\ \| \ )
		2899	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2900	*)
		2901	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2902	esac
		2903	fi
1624	# Use eval to expand $SHELL	2904	# Use eval to expand $SHELL
1625	if eval "$MISSING --run true"; then	2905	if eval "$MISSING --run true"; then
1626	am_missing_run="$MISSING --run "	2906	am_missing_run="$MISSING --run "
1627	else	2907	else
1628	am_missing_run=	2908	am_missing_run=
1629	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2909	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1630	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2910	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1631	fi	2911	fi
1632		2912
1633	for ac_prog in gawk mawk nawk awk	2913	if test x"${install_sh}" != xset; then
1634	do	2914	case $am_aux_dir in
1635	# Extract the first word of "$ac_prog", so it can be a program name with args.	2915	\ \| \ )
1636	set dummy $ac_prog; ac_word=$2	2916	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1637	echo "$as_me:$LINENO: checking for $ac_word" >&5	2917	*)
1638	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2918	install_sh="\${SHELL} $am_aux_dir/install-sh"
1639	if test "${ac_cv_prog_AWK+set}" = set; then	2919	esac
1640	echo $ECHO_N "(cached) $ECHO_C" >&6
1641	else
1642	if test -n "$AWK"; then
1643	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1644	else
1645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1646	for as_dir in $PATH
1647	do
1648	IFS=$as_save_IFS
1649	test -z "$as_dir" && as_dir=.
1650	for ac_exec_ext in '' $ac_executable_extensions; do
1651	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1652	ac_cv_prog_AWK="$ac_prog"
1653	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1654	break 2
1655	fi
1656	done
1657	done
1658
1659	fi	2920	fi
1660	fi
1661	AWK=$ac_cv_prog_AWK
1662	if test -n "$AWK"; then
1663	echo "$as_me:$LINENO: result: $AWK" >&5
1664	echo "${ECHO_T}$AWK" >&6
1665	else
1666	echo "$as_me:$LINENO: result: no" >&5
1667	echo "${ECHO_T}no" >&6
1668	fi
1669
1670	test -n "$AWK" && break
1671	done
1672
1673	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1674	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1675	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
1676	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1677	echo $ECHO_N "(cached) $ECHO_C" >&6
1678	else
1679	cat >conftest.make <<\_ACEOF
1680	all:
1681	@echo 'ac_maketemp="$(MAKE)"'
1682	_ACEOF
1683	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1684	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
1685	if test -n "$ac_maketemp"; then
1686	eval ac_cv_prog_make_${ac_make}_set=yes
1687	else
1688	eval ac_cv_prog_make_${ac_make}_set=no
1689	fi
1690	rm -f conftest.make
1691	fi
1692	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1693	echo "$as_me:$LINENO: result: yes" >&5
1694	echo "${ECHO_T}yes" >&6
1695	SET_MAKE=
1696	else
1697	echo "$as_me:$LINENO: result: no" >&5
1698	echo "${ECHO_T}no" >&6
1699	SET_MAKE="MAKE=${MAKE-make}"
1700	fi
1701
1702	rm -rf .tst 2>/dev/null
1703	mkdir .tst 2>/dev/null
1704	if test -d .tst; then
1705	am__leading_dot=.
1706	else
1707	am__leading_dot=_
1708	fi
1709	rmdir .tst 2>/dev/null
1710
1711	# test to see if srcdir already configured
1712	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1713	test -f $srcdir/config.status; then
1714	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1715	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1716	{ (exit 1); exit 1; }; }
1717	fi
1718
1719	# test whether we have cygpath
1720	if test -z "$CYGPATH_W"; then
1721	if (cygpath --version) >/dev/null 2>/dev/null; then
1722	CYGPATH_W='cygpath -w'
1723	else
1724	CYGPATH_W=echo
1725	fi
1726	fi
1727
1728
1729	# Define the identity of the package.
1730	PACKAGE=vpe
1731	VERSION=1.4
1732
1733
1734	cat >>confdefs.h <<_ACEOF
1735	#define PACKAGE "$PACKAGE"
1736	_ACEOF
1737
1738
1739	cat >>confdefs.h <<_ACEOF
1740	#define VERSION "$VERSION"
1741	_ACEOF
1742
1743	# Some tools Automake needs.
1744
1745	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1746
1747
1748	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1749
1750
1751	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1752
1753
1754	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1755
1756
1757	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1758
1759
1760	AMTAR=${AMTAR-"${am_missing_run}tar"}
1761
1762	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1763		2921
1764	# Installed binaries are usually stripped using `strip' when the user	2922	# Installed binaries are usually stripped using `strip' when the user
1765	# run `make install-strip'. However `strip' might not be the right	2923	# run `make install-strip'. However `strip' might not be the right
1766	# tool to use in cross-compilation environments, therefore Automake	2924	# tool to use in cross-compilation environments, therefore Automake
1767	# will honor the `STRIP' environment variable to overrule this program.	2925	# will honor the `STRIP' environment variable to overrule this program.
1768	if test "$cross_compiling" != no; then	2926	if test "$cross_compiling" != no; then
1769	if test -n "$ac_tool_prefix"; then	2927	if test -n "$ac_tool_prefix"; then
1770	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2928	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1771	set dummy ${ac_tool_prefix}strip; ac_word=$2	2929	set dummy ${ac_tool_prefix}strip; ac_word=$2
1772	echo "$as_me:$LINENO: checking for $ac_word" >&5	2930	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1773	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2931	$as_echo_n "checking for $ac_word... " >&6; }
1774	if test "${ac_cv_prog_STRIP+set}" = set; then	2932	if test "${ac_cv_prog_STRIP+set}" = set; then :
1775	echo $ECHO_N "(cached) $ECHO_C" >&6	2933	$as_echo_n "(cached) " >&6
1776	else	2934	else
1777	if test -n "$STRIP"; then	2935	if test -n "$STRIP"; then
1778	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2936	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1779	else	2937	else
1780	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2938	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1781	for as_dir in $PATH	2939	for as_dir in $PATH
1782	do	2940	do
1783	IFS=$as_save_IFS	2941	IFS=$as_save_IFS
1784	test -z "$as_dir" && as_dir=.	2942	test -z "$as_dir" && as_dir=.
1785	for ac_exec_ext in '' $ac_executable_extensions; do	2943	for ac_exec_ext in '' $ac_executable_extensions; do
1786	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2944	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1787	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2945	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1788	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2946	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1789	break 2	2947	break 2
1790	fi	2948	fi
1791	done	2949	done
1792	done	2950	done
		2951	IFS=$as_save_IFS
1793		2952
1794	fi	2953	fi
1795	fi	2954	fi
1796	STRIP=$ac_cv_prog_STRIP	2955	STRIP=$ac_cv_prog_STRIP
1797	if test -n "$STRIP"; then	2956	if test -n "$STRIP"; then
1798	echo "$as_me:$LINENO: result: $STRIP" >&5	2957	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1799	echo "${ECHO_T}$STRIP" >&6	2958	$as_echo "$STRIP" >&6; }
1800	else	2959	else
1801	echo "$as_me:$LINENO: result: no" >&5	2960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1802	echo "${ECHO_T}no" >&6	2961	$as_echo "no" >&6; }
1803	fi	2962	fi
		2963
1804		2964
1805	fi	2965	fi
1806	if test -z "$ac_cv_prog_STRIP"; then	2966	if test -z "$ac_cv_prog_STRIP"; then
1807	ac_ct_STRIP=$STRIP	2967	ac_ct_STRIP=$STRIP
1808	# Extract the first word of "strip", so it can be a program name with args.	2968	# Extract the first word of "strip", so it can be a program name with args.
1809	set dummy strip; ac_word=$2	2969	set dummy strip; ac_word=$2
1810	echo "$as_me:$LINENO: checking for $ac_word" >&5	2970	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1811	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2971	$as_echo_n "checking for $ac_word... " >&6; }
1812	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	2972	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
1813	echo $ECHO_N "(cached) $ECHO_C" >&6	2973	$as_echo_n "(cached) " >&6
1814	else	2974	else
1815	if test -n "$ac_ct_STRIP"; then	2975	if test -n "$ac_ct_STRIP"; then
1816	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	2976	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1817	else	2977	else
1818	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2978	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1819	for as_dir in $PATH	2979	for as_dir in $PATH
1820	do	2980	do
1821	IFS=$as_save_IFS	2981	IFS=$as_save_IFS
1822	test -z "$as_dir" && as_dir=.	2982	test -z "$as_dir" && as_dir=.
1823	for ac_exec_ext in '' $ac_executable_extensions; do	2983	for ac_exec_ext in '' $ac_executable_extensions; do
1824	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2984	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1825	ac_cv_prog_ac_ct_STRIP="strip"	2985	ac_cv_prog_ac_ct_STRIP="strip"
1826	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2986	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1827	break 2	2987	break 2
1828	fi	2988	fi
1829	done	2989	done
1830	done	2990	done
		2991	IFS=$as_save_IFS
1831		2992
1832	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1833	fi	2993	fi
1834	fi	2994	fi
1835	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	2995	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1836	if test -n "$ac_ct_STRIP"; then	2996	if test -n "$ac_ct_STRIP"; then
1837	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	2997	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1838	echo "${ECHO_T}$ac_ct_STRIP" >&6	2998	$as_echo "$ac_ct_STRIP" >&6; }
1839	else	2999	else
1840	echo "$as_me:$LINENO: result: no" >&5	3000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1841	echo "${ECHO_T}no" >&6	3001	$as_echo "no" >&6; }
1842	fi	3002	fi
1843		3003
		3004	if test "x$ac_ct_STRIP" = x; then
		3005	STRIP=":"
		3006	else
		3007	case $cross_compiling:$ac_tool_warned in
		3008	yes:)
		3009	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3010	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3011	ac_tool_warned=yes ;;
		3012	esac
1844	STRIP=$ac_ct_STRIP	3013	STRIP=$ac_ct_STRIP
		3014	fi
1845	else	3015	else
1846	STRIP="$ac_cv_prog_STRIP"	3016	STRIP="$ac_cv_prog_STRIP"
1847	fi	3017	fi
1848		3018
1849	fi	3019	fi
1850	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3020	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3021
		3022	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3023	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3024	if test -z "$MKDIR_P"; then
		3025	if test "${ac_cv_path_mkdir+set}" = set; then :
		3026	$as_echo_n "(cached) " >&6
		3027	else
		3028	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3029	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3030	do
		3031	IFS=$as_save_IFS
		3032	test -z "$as_dir" && as_dir=.
		3033	for ac_prog in mkdir gmkdir; do
		3034	for ac_exec_ext in '' $ac_executable_extensions; do
		3035	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } \|\| continue
		3036	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3037	'mkdir (GNU coreutils) '* \| \
		3038	'mkdir (coreutils) '* \| \
		3039	'mkdir (fileutils) '4.1*)
		3040	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3041	break 3;;
		3042	esac
		3043	done
		3044	done
		3045	done
		3046	IFS=$as_save_IFS
		3047
		3048	fi
		3049
		3050	test -d ./--version && rmdir ./--version
		3051	if test "${ac_cv_path_mkdir+set}" = set; then
		3052	MKDIR_P="$ac_cv_path_mkdir -p"
		3053	else
		3054	# As a last resort, use the slow shell script. Don't cache a
		3055	# value for MKDIR_P within a source directory, because that will
		3056	# break other packages using the cache if that directory is
		3057	# removed, or if the value is a relative name.
		3058	MKDIR_P="$ac_install_sh -d"
		3059	fi
		3060	fi
		3061	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3062	$as_echo "$MKDIR_P" >&6; }
		3063
		3064	mkdir_p="$MKDIR_P"
		3065	case $mkdir_p in
		3066	[\\/$]* \| ?:[\\/]*) ;;
		3067	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3068	esac
		3069
		3070	for ac_prog in gawk mawk nawk awk
		3071	do
		3072	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3073	set dummy $ac_prog; ac_word=$2
		3074	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3075	$as_echo_n "checking for $ac_word... " >&6; }
		3076	if test "${ac_cv_prog_AWK+set}" = set; then :
		3077	$as_echo_n "(cached) " >&6
		3078	else
		3079	if test -n "$AWK"; then
		3080	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3081	else
		3082	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3083	for as_dir in $PATH
		3084	do
		3085	IFS=$as_save_IFS
		3086	test -z "$as_dir" && as_dir=.
		3087	for ac_exec_ext in '' $ac_executable_extensions; do
		3088	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		3089	ac_cv_prog_AWK="$ac_prog"
		3090	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3091	break 2
		3092	fi
		3093	done
		3094	done
		3095	IFS=$as_save_IFS
		3096
		3097	fi
		3098	fi
		3099	AWK=$ac_cv_prog_AWK
		3100	if test -n "$AWK"; then
		3101	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3102	$as_echo "$AWK" >&6; }
		3103	else
		3104	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3105	$as_echo "no" >&6; }
		3106	fi
		3107
		3108
		3109	test -n "$AWK" && break
		3110	done
		3111
		3112	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3113	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3114	set x ${MAKE-make}
		3115	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3116	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
		3117	$as_echo_n "(cached) " >&6
		3118	else
		3119	cat >conftest.make <<\_ACEOF
		3120	SHELL = /bin/sh
		3121	all:
		3122	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3123	_ACEOF
		3124	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3125	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3126	@@@%%%=?=@@@%%%*)
		3127	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3128	*)
		3129	eval ac_cv_prog_make_${ac_make}_set=no;;
		3130	esac
		3131	rm -f conftest.make
		3132	fi
		3133	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3134	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3135	$as_echo "yes" >&6; }
		3136	SET_MAKE=
		3137	else
		3138	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3139	$as_echo "no" >&6; }
		3140	SET_MAKE="MAKE=${MAKE-make}"
		3141	fi
		3142
		3143	rm -rf .tst 2>/dev/null
		3144	mkdir .tst 2>/dev/null
		3145	if test -d .tst; then
		3146	am__leading_dot=.
		3147	else
		3148	am__leading_dot=_
		3149	fi
		3150	rmdir .tst 2>/dev/null
		3151
		3152	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3153	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3154	# is not polluted with repeated "-I."
		3155	am__isrc=' -I$(srcdir)'
		3156	# test to see if srcdir already configured
		3157	if test -f $srcdir/config.status; then
		3158	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3159	fi
		3160	fi
		3161
		3162	# test whether we have cygpath
		3163	if test -z "$CYGPATH_W"; then
		3164	if (cygpath --version) >/dev/null 2>/dev/null; then
		3165	CYGPATH_W='cygpath -w'
		3166	else
		3167	CYGPATH_W=echo
		3168	fi
		3169	fi
		3170
		3171
		3172	# Define the identity of the package.
		3173	PACKAGE=gvpe
		3174	VERSION=2.24
		3175
		3176
		3177	cat >>confdefs.h <<_ACEOF
		3178	#define PACKAGE "$PACKAGE"
		3179	_ACEOF
		3180
		3181
		3182	cat >>confdefs.h <<_ACEOF
		3183	#define VERSION "$VERSION"
		3184	_ACEOF
		3185
		3186	# Some tools Automake needs.
		3187
		3188	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3189
		3190
		3191	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3192
		3193
		3194	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3195
		3196
		3197	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3198
		3199
		3200	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1851		3201
1852	# We need awk for the "check" target. The system "awk" is bad on	3202	# We need awk for the "check" target. The system "awk" is bad on
1853	# some platforms.	3203	# some platforms.
		3204	# Always define AMTAR for backward compatibility.
1854		3205
		3206	AMTAR=${AMTAR-"${am_missing_run}tar"}
1855		3207
		3208	am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1856		3209
		3210
		3211
		3212
		3213
1857	ac_config_headers="$ac_config_headers config.h"	3214	ac_config_headers="$ac_config_headers config.h"
1858		3215
		3216
1859	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3217	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1860	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3218	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1861	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3219	# Check whether --enable-maintainer-mode was given.
1862	if test "${enable_maintainer_mode+set}" = set; then	3220	if test "${enable_maintainer_mode+set}" = set; then :
1863	enableval="$enable_maintainer_mode"	3221	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1864	USE_MAINTAINER_MODE=$enableval
1865	else	3222	else
1866	USE_MAINTAINER_MODE=no	3223	USE_MAINTAINER_MODE=no
1867	fi;	3224	fi
		3225
1868	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3226	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1869	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3227	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1870
1871
1872	if test $USE_MAINTAINER_MODE = yes; then	3228	if test $USE_MAINTAINER_MODE = yes; then
1873	MAINTAINER_MODE_TRUE=	3229	MAINTAINER_MODE_TRUE=
1874	MAINTAINER_MODE_FALSE='#'	3230	MAINTAINER_MODE_FALSE='#'
1875	else	3231	else
1876	MAINTAINER_MODE_TRUE='#'	3232	MAINTAINER_MODE_TRUE='#'
1877	MAINTAINER_MODE_FALSE=	3233	MAINTAINER_MODE_FALSE=
1878	fi	3234	fi
1879		3235
1880	MAINT=$MAINTAINER_MODE_TRUE	3236	MAINT=$MAINTAINER_MODE_TRUE
1881
1882
1883		3237
1884		3238
1885		3239
1886		3240
1887		3241
…		…
1906		3260
1907		3261
1908		3262
1909	# Extract the first word of "msgfmt", so it can be a program name with args.	3263	# Extract the first word of "msgfmt", so it can be a program name with args.
1910	set dummy msgfmt; ac_word=$2	3264	set dummy msgfmt; ac_word=$2
1911	echo "$as_me:$LINENO: checking for $ac_word" >&5	3265	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1912	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3266	$as_echo_n "checking for $ac_word... " >&6; }
1913	if test "${ac_cv_path_MSGFMT+set}" = set; then	3267	if test "${ac_cv_path_MSGFMT+set}" = set; then :
1914	echo $ECHO_N "(cached) $ECHO_C" >&6	3268	$as_echo_n "(cached) " >&6
1915	else	3269	else
1916	case "$MSGFMT" in	3270	case "$MSGFMT" in
1917	/*)	3271	/*)
1918	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3272	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1919	;;	3273	;;
…		…
1934	;;	3288	;;
1935	esac	3289	esac
1936	fi	3290	fi
1937	MSGFMT="$ac_cv_path_MSGFMT"	3291	MSGFMT="$ac_cv_path_MSGFMT"
1938	if test "$MSGFMT" != ":"; then	3292	if test "$MSGFMT" != ":"; then
1939	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3293	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1940	echo "${ECHO_T}$MSGFMT" >&6	3294	$as_echo "$MSGFMT" >&6; }
1941	else	3295	else
1942	echo "$as_me:$LINENO: result: no" >&5	3296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1943	echo "${ECHO_T}no" >&6	3297	$as_echo "no" >&6; }
1944	fi	3298	fi
1945		3299
1946	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3300	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1947	set dummy gmsgfmt; ac_word=$2	3301	set dummy gmsgfmt; ac_word=$2
1948	echo "$as_me:$LINENO: checking for $ac_word" >&5	3302	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1949	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3303	$as_echo_n "checking for $ac_word... " >&6; }
1950	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3304	if test "${ac_cv_path_GMSGFMT+set}" = set; then :
1951	echo $ECHO_N "(cached) $ECHO_C" >&6	3305	$as_echo_n "(cached) " >&6
1952	else	3306	else
1953	case $GMSGFMT in	3307	case $GMSGFMT in
1954	[\\/]* \| ?:[\\/]*)	3308	[\\/]* \| ?:[\\/]*)
1955	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3309	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1956	;;	3310	;;
…		…
1958	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3312	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1959	for as_dir in $PATH	3313	for as_dir in $PATH
1960	do	3314	do
1961	IFS=$as_save_IFS	3315	IFS=$as_save_IFS
1962	test -z "$as_dir" && as_dir=.	3316	test -z "$as_dir" && as_dir=.
1963	for ac_exec_ext in '' $ac_executable_extensions; do	3317	for ac_exec_ext in '' $ac_executable_extensions; do
1964	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3318	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1965	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3319	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1966	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3320	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1967	break 2	3321	break 2
1968	fi	3322	fi
1969	done	3323	done
1970	done	3324	done
		3325	IFS=$as_save_IFS
1971		3326
1972	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3327	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1973	;;	3328	;;
1974	esac	3329	esac
1975	fi	3330	fi
1976	GMSGFMT=$ac_cv_path_GMSGFMT	3331	GMSGFMT=$ac_cv_path_GMSGFMT
1977
1978	if test -n "$GMSGFMT"; then	3332	if test -n "$GMSGFMT"; then
1979	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1980	echo "${ECHO_T}$GMSGFMT" >&6	3334	$as_echo "$GMSGFMT" >&6; }
1981	else	3335	else
1982	echo "$as_me:$LINENO: result: no" >&5	3336	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1983	echo "${ECHO_T}no" >&6	3337	$as_echo "no" >&6; }
1984	fi	3338	fi
		3339
1985		3340
1986		3341
1987	# Extract the first word of "xgettext", so it can be a program name with args.	3342	# Extract the first word of "xgettext", so it can be a program name with args.
1988	set dummy xgettext; ac_word=$2	3343	set dummy xgettext; ac_word=$2
1989	echo "$as_me:$LINENO: checking for $ac_word" >&5	3344	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1990	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3345	$as_echo_n "checking for $ac_word... " >&6; }
1991	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3346	if test "${ac_cv_path_XGETTEXT+set}" = set; then :
1992	echo $ECHO_N "(cached) $ECHO_C" >&6	3347	$as_echo_n "(cached) " >&6
1993	else	3348	else
1994	case "$XGETTEXT" in	3349	case "$XGETTEXT" in
1995	/*)	3350	/*)
1996	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3351	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1997	;;	3352	;;
…		…
2012	;;	3367	;;
2013	esac	3368	esac
2014	fi	3369	fi
2015	XGETTEXT="$ac_cv_path_XGETTEXT"	3370	XGETTEXT="$ac_cv_path_XGETTEXT"
2016	if test "$XGETTEXT" != ":"; then	3371	if test "$XGETTEXT" != ":"; then
2017	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3372	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2018	echo "${ECHO_T}$XGETTEXT" >&6	3373	$as_echo "$XGETTEXT" >&6; }
2019	else	3374	else
2020	echo "$as_me:$LINENO: result: no" >&5	3375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2021	echo "${ECHO_T}no" >&6	3376	$as_echo "no" >&6; }
2022	fi	3377	fi
2023		3378
2024	rm -f messages.po	3379	rm -f messages.po
2025		3380
2026	# Extract the first word of "msgmerge", so it can be a program name with args.	3381	# Extract the first word of "msgmerge", so it can be a program name with args.
2027	set dummy msgmerge; ac_word=$2	3382	set dummy msgmerge; ac_word=$2
2028	echo "$as_me:$LINENO: checking for $ac_word" >&5	3383	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2029	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3384	$as_echo_n "checking for $ac_word... " >&6; }
2030	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3385	if test "${ac_cv_path_MSGMERGE+set}" = set; then :
2031	echo $ECHO_N "(cached) $ECHO_C" >&6	3386	$as_echo_n "(cached) " >&6
2032	else	3387	else
2033	case "$MSGMERGE" in	3388	case "$MSGMERGE" in
2034	/*)	3389	/*)
2035	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3390	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2036	;;	3391	;;
…		…
2050	;;	3405	;;
2051	esac	3406	esac
2052	fi	3407	fi
2053	MSGMERGE="$ac_cv_path_MSGMERGE"	3408	MSGMERGE="$ac_cv_path_MSGMERGE"
2054	if test "$MSGMERGE" != ":"; then	3409	if test "$MSGMERGE" != ":"; then
2055	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2056	echo "${ECHO_T}$MSGMERGE" >&6	3411	$as_echo "$MSGMERGE" >&6; }
2057	else	3412	else
2058	echo "$as_me:$LINENO: result: no" >&5	3413	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2059	echo "${ECHO_T}no" >&6	3414	$as_echo "no" >&6; }
2060	fi	3415	fi
2061		3416
2062		3417
2063	if test "$GMSGFMT" != ":"; then	3418	if test "$GMSGFMT" != ":"; then
2064	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3419	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2065	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3420	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2066	: ;	3421	: ;
2067	else	3422	else
2068	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3423	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2069	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3424	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2070	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3425	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2071	GMSGFMT=":"	3426	GMSGFMT=":"
2072	fi	3427	fi
2073	fi	3428	fi
2074		3429
2075	if test "$XGETTEXT" != ":"; then	3430	if test "$XGETTEXT" != ":"; then
2076	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3431	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2077	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3432	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2078	: ;	3433	: ;
2079	else	3434	else
2080	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3435	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2081	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3436	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2082	XGETTEXT=":"	3437	XGETTEXT=":"
2083	fi	3438	fi
2084	rm -f messages.po	3439	rm -f messages.po
2085	fi	3440	fi
2086		3441
2087	ac_config_commands="$ac_config_commands default-1"	3442	ac_config_commands="$ac_config_commands default-1"
2088		3443
2089		3444
2090		3445
2091	if test "X$prefix" = "XNONE"; then	3446	if test "X$prefix" = "XNONE"; then
2092	acl_final_prefix="$ac_default_prefix"	3447	acl_final_prefix="$ac_default_prefix"
…		…
2103	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3458	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2104	prefix="$acl_save_prefix"	3459	prefix="$acl_save_prefix"
2105		3460
2106	DEPDIR="${am__leading_dot}deps"	3461	DEPDIR="${am__leading_dot}deps"
2107		3462
2108	ac_config_commands="$ac_config_commands depfiles"	3463	ac_config_commands="$ac_config_commands depfiles"
2109		3464
2110		3465
2111	am_make=${MAKE-make}	3466	am_make=${MAKE-make}
2112	cat > confinc << 'END'	3467	cat > confinc << 'END'
2113	am__doit:	3468	am__doit:
2114	@echo done	3469	@echo this is the am__doit target
2115	.PHONY: am__doit	3470	.PHONY: am__doit
2116	END	3471	END
2117	# If we don't find an include directive, just comment out the code.	3472	# If we don't find an include directive, just comment out the code.
2118	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3473	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2119	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3474	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2120	am__include="#"	3475	am__include="#"
2121	am__quote=	3476	am__quote=
2122	_am_result=none	3477	_am_result=none
2123	# First try GNU make style include.	3478	# First try GNU make style include.
2124	echo "include confinc" > confmf	3479	echo "include confinc" > confmf
2125	# We grep out `Entering directory' and `Leaving directory'	3480	# Ignore all kinds of additional output from `make'.
2126	# messages which can occur if `w' ends up in MAKEFLAGS.	3481	case `$am_make -s -f confmf 2> /dev/null` in #(
2127	# In particular we don't look at `^make:' because GNU make might	3482	the\ am__doit\ target)
2128	# be invoked under some other name (usually "gmake"), in which
2129	# case it prints its new name instead of `make'.
2130	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
2131	am__include=include	3483	am__include=include
2132	am__quote=	3484	am__quote=
2133	_am_result=GNU	3485	_am_result=GNU
2134	fi	3486	;;
		3487	esac
2135	# Now try BSD make style include.	3488	# Now try BSD make style include.
2136	if test "$am__include" = "#"; then	3489	if test "$am__include" = "#"; then
2137	echo '.include "confinc"' > confmf	3490	echo '.include "confinc"' > confmf
2138	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3491	case `$am_make -s -f confmf 2> /dev/null` in #(
		3492	the\ am__doit\ target)
2139	am__include=.include	3493	am__include=.include
2140	am__quote="\""	3494	am__quote="\""
2141	_am_result=BSD	3495	_am_result=BSD
2142	fi	3496	;;
		3497	esac
2143	fi	3498	fi
2144		3499
2145		3500
2146	echo "$as_me:$LINENO: result: $_am_result" >&5	3501	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2147	echo "${ECHO_T}$_am_result" >&6	3502	$as_echo "$_am_result" >&6; }
2148	rm -f confinc confmf	3503	rm -f confinc confmf
2149		3504
2150	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3505	# Check whether --enable-dependency-tracking was given.
2151	if test "${enable_dependency_tracking+set}" = set; then	3506	if test "${enable_dependency_tracking+set}" = set; then :
2152	enableval="$enable_dependency_tracking"	3507	enableval=$enable_dependency_tracking;
2153
2154	fi;	3508	fi
		3509
2155	if test "x$enable_dependency_tracking" != xno; then	3510	if test "x$enable_dependency_tracking" != xno; then
2156	am_depcomp="$ac_aux_dir/depcomp"	3511	am_depcomp="$ac_aux_dir/depcomp"
2157	AMDEPBACKSLASH='\'	3512	AMDEPBACKSLASH='\'
2158	fi	3513	fi
2159
2160
2161	if test "x$enable_dependency_tracking" != xno; then	3514	if test "x$enable_dependency_tracking" != xno; then
2162	AMDEP_TRUE=	3515	AMDEP_TRUE=
2163	AMDEP_FALSE='#'	3516	AMDEP_FALSE='#'
2164	else	3517	else
2165	AMDEP_TRUE='#'	3518	AMDEP_TRUE='#'
2166	AMDEP_FALSE=	3519	AMDEP_FALSE=
2167	fi	3520	fi
2168
2169		3521
2170		3522
2171	ac_ext=c	3523	ac_ext=c
2172	ac_cpp='$CPP $CPPFLAGS'	3524	ac_cpp='$CPP $CPPFLAGS'
2173	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3525	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2174	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3526	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2175	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3527	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2176	if test -n "$ac_tool_prefix"; then	3528	if test -n "$ac_tool_prefix"; then
2177	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3529	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2178	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3530	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2179	echo "$as_me:$LINENO: checking for $ac_word" >&5	3531	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2180	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3532	$as_echo_n "checking for $ac_word... " >&6; }
2181	if test "${ac_cv_prog_CC+set}" = set; then	3533	if test "${ac_cv_prog_CC+set}" = set; then :
2182	echo $ECHO_N "(cached) $ECHO_C" >&6	3534	$as_echo_n "(cached) " >&6
2183	else	3535	else
2184	if test -n "$CC"; then	3536	if test -n "$CC"; then
2185	ac_cv_prog_CC="$CC" # Let the user override the test.	3537	ac_cv_prog_CC="$CC" # Let the user override the test.
2186	else	3538	else
2187	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3539	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2188	for as_dir in $PATH	3540	for as_dir in $PATH
2189	do	3541	do
2190	IFS=$as_save_IFS	3542	IFS=$as_save_IFS
2191	test -z "$as_dir" && as_dir=.	3543	test -z "$as_dir" && as_dir=.
2192	for ac_exec_ext in '' $ac_executable_extensions; do	3544	for ac_exec_ext in '' $ac_executable_extensions; do
2193	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3545	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2194	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3546	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2195	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3547	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2196	break 2	3548	break 2
2197	fi	3549	fi
2198	done	3550	done
2199	done	3551	done
		3552	IFS=$as_save_IFS
2200		3553
2201	fi	3554	fi
2202	fi	3555	fi
2203	CC=$ac_cv_prog_CC	3556	CC=$ac_cv_prog_CC
2204	if test -n "$CC"; then	3557	if test -n "$CC"; then
2205	echo "$as_me:$LINENO: result: $CC" >&5	3558	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2206	echo "${ECHO_T}$CC" >&6	3559	$as_echo "$CC" >&6; }
2207	else	3560	else
2208	echo "$as_me:$LINENO: result: no" >&5	3561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2209	echo "${ECHO_T}no" >&6	3562	$as_echo "no" >&6; }
2210	fi	3563	fi
		3564
2211		3565
2212	fi	3566	fi
2213	if test -z "$ac_cv_prog_CC"; then	3567	if test -z "$ac_cv_prog_CC"; then
2214	ac_ct_CC=$CC	3568	ac_ct_CC=$CC
2215	# Extract the first word of "gcc", so it can be a program name with args.	3569	# Extract the first word of "gcc", so it can be a program name with args.
2216	set dummy gcc; ac_word=$2	3570	set dummy gcc; ac_word=$2
2217	echo "$as_me:$LINENO: checking for $ac_word" >&5	3571	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2218	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3572	$as_echo_n "checking for $ac_word... " >&6; }
2219	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3573	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2220	echo $ECHO_N "(cached) $ECHO_C" >&6	3574	$as_echo_n "(cached) " >&6
2221	else	3575	else
2222	if test -n "$ac_ct_CC"; then	3576	if test -n "$ac_ct_CC"; then
2223	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3577	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2224	else	3578	else
2225	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3579	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2226	for as_dir in $PATH	3580	for as_dir in $PATH
2227	do	3581	do
2228	IFS=$as_save_IFS	3582	IFS=$as_save_IFS
2229	test -z "$as_dir" && as_dir=.	3583	test -z "$as_dir" && as_dir=.
2230	for ac_exec_ext in '' $ac_executable_extensions; do	3584	for ac_exec_ext in '' $ac_executable_extensions; do
2231	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3585	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2232	ac_cv_prog_ac_ct_CC="gcc"	3586	ac_cv_prog_ac_ct_CC="gcc"
2233	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3587	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2234	break 2	3588	break 2
2235	fi	3589	fi
2236	done	3590	done
2237	done	3591	done
		3592	IFS=$as_save_IFS
2238		3593
2239	fi	3594	fi
2240	fi	3595	fi
2241	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3596	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2242	if test -n "$ac_ct_CC"; then	3597	if test -n "$ac_ct_CC"; then
2243	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3598	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2244	echo "${ECHO_T}$ac_ct_CC" >&6	3599	$as_echo "$ac_ct_CC" >&6; }
2245	else	3600	else
2246	echo "$as_me:$LINENO: result: no" >&5	3601	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2247	echo "${ECHO_T}no" >&6	3602	$as_echo "no" >&6; }
2248	fi	3603	fi
2249		3604
		3605	if test "x$ac_ct_CC" = x; then
		3606	CC=""
		3607	else
		3608	case $cross_compiling:$ac_tool_warned in
		3609	yes:)
		3610	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3611	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3612	ac_tool_warned=yes ;;
		3613	esac
2250	CC=$ac_ct_CC	3614	CC=$ac_ct_CC
		3615	fi
2251	else	3616	else
2252	CC="$ac_cv_prog_CC"	3617	CC="$ac_cv_prog_CC"
2253	fi	3618	fi
2254		3619
2255	if test -z "$CC"; then	3620	if test -z "$CC"; then
2256	if test -n "$ac_tool_prefix"; then	3621	if test -n "$ac_tool_prefix"; then
2257	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3622	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2258	set dummy ${ac_tool_prefix}cc; ac_word=$2	3623	set dummy ${ac_tool_prefix}cc; ac_word=$2
2259	echo "$as_me:$LINENO: checking for $ac_word" >&5	3624	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2260	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3625	$as_echo_n "checking for $ac_word... " >&6; }
2261	if test "${ac_cv_prog_CC+set}" = set; then	3626	if test "${ac_cv_prog_CC+set}" = set; then :
2262	echo $ECHO_N "(cached) $ECHO_C" >&6	3627	$as_echo_n "(cached) " >&6
2263	else	3628	else
2264	if test -n "$CC"; then	3629	if test -n "$CC"; then
2265	ac_cv_prog_CC="$CC" # Let the user override the test.	3630	ac_cv_prog_CC="$CC" # Let the user override the test.
2266	else	3631	else
2267	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3632	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2268	for as_dir in $PATH	3633	for as_dir in $PATH
2269	do	3634	do
2270	IFS=$as_save_IFS	3635	IFS=$as_save_IFS
2271	test -z "$as_dir" && as_dir=.	3636	test -z "$as_dir" && as_dir=.
2272	for ac_exec_ext in '' $ac_executable_extensions; do	3637	for ac_exec_ext in '' $ac_executable_extensions; do
2273	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3638	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2274	ac_cv_prog_CC="${ac_tool_prefix}cc"	3639	ac_cv_prog_CC="${ac_tool_prefix}cc"
2275	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3640	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2276	break 2	3641	break 2
2277	fi	3642	fi
2278	done	3643	done
2279	done	3644	done
		3645	IFS=$as_save_IFS
2280		3646
2281	fi	3647	fi
2282	fi	3648	fi
2283	CC=$ac_cv_prog_CC	3649	CC=$ac_cv_prog_CC
2284	if test -n "$CC"; then	3650	if test -n "$CC"; then
2285	echo "$as_me:$LINENO: result: $CC" >&5	3651	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2286	echo "${ECHO_T}$CC" >&6	3652	$as_echo "$CC" >&6; }
2287	else	3653	else
2288	echo "$as_me:$LINENO: result: no" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2289	echo "${ECHO_T}no" >&6	3655	$as_echo "no" >&6; }
2290	fi	3656	fi
2291		3657
2292	fi	3658
2293	if test -z "$ac_cv_prog_CC"; then
2294	ac_ct_CC=$CC
2295	# Extract the first word of "cc", so it can be a program name with args.
2296	set dummy cc; ac_word=$2
2297	echo "$as_me:$LINENO: checking for $ac_word" >&5
2298	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2299	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2300	echo $ECHO_N "(cached) $ECHO_C" >&6
2301	else
2302	if test -n "$ac_ct_CC"; then
2303	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2304	else
2305	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2306	for as_dir in $PATH
2307	do
2308	IFS=$as_save_IFS
2309	test -z "$as_dir" && as_dir=.
2310	for ac_exec_ext in '' $ac_executable_extensions; do
2311	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2312	ac_cv_prog_ac_ct_CC="cc"
2313	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2314	break 2
2315	fi	3659	fi
2316	done
2317	done
2318
2319	fi
2320	fi
2321	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2322	if test -n "$ac_ct_CC"; then
2323	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2324	echo "${ECHO_T}$ac_ct_CC" >&6
2325	else
2326	echo "$as_me:$LINENO: result: no" >&5
2327	echo "${ECHO_T}no" >&6
2328	fi
2329
2330	CC=$ac_ct_CC
2331	else
2332	CC="$ac_cv_prog_CC"
2333	fi
2334
2335	fi	3660	fi
2336	if test -z "$CC"; then	3661	if test -z "$CC"; then
2337	# Extract the first word of "cc", so it can be a program name with args.	3662	# Extract the first word of "cc", so it can be a program name with args.
2338	set dummy cc; ac_word=$2	3663	set dummy cc; ac_word=$2
2339	echo "$as_me:$LINENO: checking for $ac_word" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2340	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3665	$as_echo_n "checking for $ac_word... " >&6; }
2341	if test "${ac_cv_prog_CC+set}" = set; then	3666	if test "${ac_cv_prog_CC+set}" = set; then :
2342	echo $ECHO_N "(cached) $ECHO_C" >&6	3667	$as_echo_n "(cached) " >&6
2343	else	3668	else
2344	if test -n "$CC"; then	3669	if test -n "$CC"; then
2345	ac_cv_prog_CC="$CC" # Let the user override the test.	3670	ac_cv_prog_CC="$CC" # Let the user override the test.
2346	else	3671	else
2347	ac_prog_rejected=no	3672	ac_prog_rejected=no
2348	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3673	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2349	for as_dir in $PATH	3674	for as_dir in $PATH
2350	do	3675	do
2351	IFS=$as_save_IFS	3676	IFS=$as_save_IFS
2352	test -z "$as_dir" && as_dir=.	3677	test -z "$as_dir" && as_dir=.
2353	for ac_exec_ext in '' $ac_executable_extensions; do	3678	for ac_exec_ext in '' $ac_executable_extensions; do
2354	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3679	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2355	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3680	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2356	ac_prog_rejected=yes	3681	ac_prog_rejected=yes
2357	continue	3682	continue
2358	fi	3683	fi
2359	ac_cv_prog_CC="cc"	3684	ac_cv_prog_CC="cc"
2360	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3685	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2361	break 2	3686	break 2
2362	fi	3687	fi
2363	done	3688	done
2364	done	3689	done
		3690	IFS=$as_save_IFS
2365		3691
2366	if test $ac_prog_rejected = yes; then	3692	if test $ac_prog_rejected = yes; then
2367	# We found a bogon in the path, so make sure we never use it.	3693	# We found a bogon in the path, so make sure we never use it.
2368	set dummy $ac_cv_prog_CC	3694	set dummy $ac_cv_prog_CC
2369	shift	3695	shift
…		…
2377	fi	3703	fi
2378	fi	3704	fi
2379	fi	3705	fi
2380	CC=$ac_cv_prog_CC	3706	CC=$ac_cv_prog_CC
2381	if test -n "$CC"; then	3707	if test -n "$CC"; then
2382	echo "$as_me:$LINENO: result: $CC" >&5	3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2383	echo "${ECHO_T}$CC" >&6	3709	$as_echo "$CC" >&6; }
2384	else	3710	else
2385	echo "$as_me:$LINENO: result: no" >&5	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2386	echo "${ECHO_T}no" >&6	3712	$as_echo "no" >&6; }
2387	fi	3713	fi
		3714
2388		3715
2389	fi	3716	fi
2390	if test -z "$CC"; then	3717	if test -z "$CC"; then
2391	if test -n "$ac_tool_prefix"; then	3718	if test -n "$ac_tool_prefix"; then
2392	for ac_prog in cl	3719	for ac_prog in cl.exe
2393	do	3720	do
2394	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3721	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2395	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3722	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2396	echo "$as_me:$LINENO: checking for $ac_word" >&5	3723	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2397	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3724	$as_echo_n "checking for $ac_word... " >&6; }
2398	if test "${ac_cv_prog_CC+set}" = set; then	3725	if test "${ac_cv_prog_CC+set}" = set; then :
2399	echo $ECHO_N "(cached) $ECHO_C" >&6	3726	$as_echo_n "(cached) " >&6
2400	else	3727	else
2401	if test -n "$CC"; then	3728	if test -n "$CC"; then
2402	ac_cv_prog_CC="$CC" # Let the user override the test.	3729	ac_cv_prog_CC="$CC" # Let the user override the test.
2403	else	3730	else
2404	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3731	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2405	for as_dir in $PATH	3732	for as_dir in $PATH
2406	do	3733	do
2407	IFS=$as_save_IFS	3734	IFS=$as_save_IFS
2408	test -z "$as_dir" && as_dir=.	3735	test -z "$as_dir" && as_dir=.
2409	for ac_exec_ext in '' $ac_executable_extensions; do	3736	for ac_exec_ext in '' $ac_executable_extensions; do
2410	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3737	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2411	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3738	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2412	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3739	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2413	break 2	3740	break 2
2414	fi	3741	fi
2415	done	3742	done
2416	done	3743	done
		3744	IFS=$as_save_IFS
2417		3745
2418	fi	3746	fi
2419	fi	3747	fi
2420	CC=$ac_cv_prog_CC	3748	CC=$ac_cv_prog_CC
2421	if test -n "$CC"; then	3749	if test -n "$CC"; then
2422	echo "$as_me:$LINENO: result: $CC" >&5	3750	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2423	echo "${ECHO_T}$CC" >&6	3751	$as_echo "$CC" >&6; }
2424	else	3752	else
2425	echo "$as_me:$LINENO: result: no" >&5	3753	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2426	echo "${ECHO_T}no" >&6	3754	$as_echo "no" >&6; }
2427	fi	3755	fi
		3756
2428		3757
2429	test -n "$CC" && break	3758	test -n "$CC" && break
2430	done	3759	done
2431	fi	3760	fi
2432	if test -z "$CC"; then	3761	if test -z "$CC"; then
2433	ac_ct_CC=$CC	3762	ac_ct_CC=$CC
2434	for ac_prog in cl	3763	for ac_prog in cl.exe
2435	do	3764	do
2436	# Extract the first word of "$ac_prog", so it can be a program name with args.	3765	# Extract the first word of "$ac_prog", so it can be a program name with args.
2437	set dummy $ac_prog; ac_word=$2	3766	set dummy $ac_prog; ac_word=$2
2438	echo "$as_me:$LINENO: checking for $ac_word" >&5	3767	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2439	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3768	$as_echo_n "checking for $ac_word... " >&6; }
2440	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3769	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2441	echo $ECHO_N "(cached) $ECHO_C" >&6	3770	$as_echo_n "(cached) " >&6
2442	else	3771	else
2443	if test -n "$ac_ct_CC"; then	3772	if test -n "$ac_ct_CC"; then
2444	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3773	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2445	else	3774	else
2446	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3775	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2447	for as_dir in $PATH	3776	for as_dir in $PATH
2448	do	3777	do
2449	IFS=$as_save_IFS	3778	IFS=$as_save_IFS
2450	test -z "$as_dir" && as_dir=.	3779	test -z "$as_dir" && as_dir=.
2451	for ac_exec_ext in '' $ac_executable_extensions; do	3780	for ac_exec_ext in '' $ac_executable_extensions; do
2452	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3781	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2453	ac_cv_prog_ac_ct_CC="$ac_prog"	3782	ac_cv_prog_ac_ct_CC="$ac_prog"
2454	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3783	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2455	break 2	3784	break 2
2456	fi	3785	fi
2457	done	3786	done
2458	done	3787	done
		3788	IFS=$as_save_IFS
2459		3789
2460	fi	3790	fi
2461	fi	3791	fi
2462	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3792	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2463	if test -n "$ac_ct_CC"; then	3793	if test -n "$ac_ct_CC"; then
2464	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3794	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2465	echo "${ECHO_T}$ac_ct_CC" >&6	3795	$as_echo "$ac_ct_CC" >&6; }
2466	else	3796	else
2467	echo "$as_me:$LINENO: result: no" >&5	3797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2468	echo "${ECHO_T}no" >&6	3798	$as_echo "no" >&6; }
2469	fi	3799	fi
		3800
2470		3801
2471	test -n "$ac_ct_CC" && break	3802	test -n "$ac_ct_CC" && break
2472	done	3803	done
2473		3804
		3805	if test "x$ac_ct_CC" = x; then
		3806	CC=""
		3807	else
		3808	case $cross_compiling:$ac_tool_warned in
		3809	yes:)
		3810	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3811	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3812	ac_tool_warned=yes ;;
		3813	esac
2474	CC=$ac_ct_CC	3814	CC=$ac_ct_CC
		3815	fi
2475	fi	3816	fi
2476		3817
2477	fi	3818	fi
2478		3819
2479		3820
2480	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3821	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2481	See \`config.log' for more details." >&5	3822	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2482	echo "$as_me: error: no acceptable C compiler found in \$PATH	3823	as_fn_error $? "no acceptable C compiler found in \$PATH
2483	See \`config.log' for more details." >&2;}	3824	See \`config.log' for more details" "$LINENO" 5 ; }
2484	{ (exit 1); exit 1; }; }
2485		3825
2486	# Provide some information about the compiler.	3826	# Provide some information about the compiler.
2487	echo "$as_me:$LINENO:" \	3827	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2488	"checking for C compiler version" >&5	3828	set X $ac_compile
2489	ac_compiler=`set X $ac_compile; echo $2`	3829	ac_compiler=$2
2490	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3830	for ac_option in --version -v -V -qversion; do
2491	(eval $ac_compiler --version </dev/null >&5) 2>&5	3831	{ { ac_try="$ac_compiler $ac_option >&5"
		3832	case "(($ac_try" in
		3833	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3834	*) ac_try_echo=$ac_try;;
		3835	esac
		3836	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3837	$as_echo "$ac_try_echo"; } >&5
		3838	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2492	ac_status=$?	3839	ac_status=$?
		3840	if test -s conftest.err; then
		3841	sed '10a\
		3842	... rest of stderr output deleted ...
		3843	10q' conftest.err >conftest.er1
		3844	cat conftest.er1 >&5
		3845	fi
		3846	rm -f conftest.er1 conftest.err
2493	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3847	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2494	(exit $ac_status); }	3848	test $ac_status = 0; }
2495	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3849	done
2496	(eval $ac_compiler -v </dev/null >&5) 2>&5
2497	ac_status=$?
2498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2499	(exit $ac_status); }
2500	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2501	(eval $ac_compiler -V </dev/null >&5) 2>&5
2502	ac_status=$?
2503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2504	(exit $ac_status); }
2505		3850
2506	cat >conftest.$ac_ext <<_ACEOF
2507	/* confdefs.h. */
2508	_ACEOF
2509	cat confdefs.h >>conftest.$ac_ext	3851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2510	cat >>conftest.$ac_ext <<_ACEOF
2511	/* end confdefs.h. */	3852	/* end confdefs.h. */
2512		3853
2513	int	3854	int
2514	main ()	3855	main ()
2515	{	3856	{
…		…
2517	;	3858	;
2518	return 0;	3859	return 0;
2519	}	3860	}
2520	_ACEOF	3861	_ACEOF
2521	ac_clean_files_save=$ac_clean_files	3862	ac_clean_files_save=$ac_clean_files
2522	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3863	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2523	# Try to create an executable without -o first, disregard a.out.	3864	# Try to create an executable without -o first, disregard a.out.
2524	# It will help us diagnose broken compilers, and finding out an intuition	3865	# It will help us diagnose broken compilers, and finding out an intuition
2525	# of exeext.	3866	# of exeext.
2526	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3867	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2527	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3868	$as_echo_n "checking whether the C compiler works... " >&6; }
2528	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3869	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2529	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3870
		3871	# The possible output files:
		3872	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3873
		3874	ac_rmfiles=
		3875	for ac_file in $ac_files
		3876	do
		3877	case $ac_file in
		3878	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3879	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3880	esac
		3881	done
		3882	rm -f $ac_rmfiles
		3883
		3884	if { { ac_try="$ac_link_default"
		3885	case "(($ac_try" in
		3886	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3887	*) ac_try_echo=$ac_try;;
		3888	esac
		3889	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3890	$as_echo "$ac_try_echo"; } >&5
2530	(eval $ac_link_default) 2>&5	3891	(eval "$ac_link_default") 2>&5
2531	ac_status=$?	3892	ac_status=$?
2532	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3893	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2533	(exit $ac_status); }; then	3894	test $ac_status = 0; }; then :
2534	# Find the output, starting from the most likely. This scheme is	3895	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2535	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3896	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2536	# resort.	3897	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2537		3898	# so that the user can short-circuit this test for compilers unknown to
2538	# Be careful to initialize this variable, since it used to be cached.	3899	# Autoconf.
2539	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3900	for ac_file in $ac_files ''
2540	ac_cv_exeext=
2541	# b.out is created by i960 compilers.
2542	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2543	do	3901	do
2544	test -f "$ac_file" \|\| continue	3902	test -f "$ac_file" \|\| continue
2545	case $ac_file in	3903	case $ac_file in
2546	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3904	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2547	;;
2548	conftest.$ac_ext )
2549	# This is the source file.
2550	;;	3905	;;
2551	[ab].out )	3906	[ab].out )
2552	# We found the default executable, but exeext='' is most	3907	# We found the default executable, but exeext='' is most
2553	# certainly right.	3908	# certainly right.
2554	break;;	3909	break;;
2555	. )	3910	. )
		3911	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3912	then :; else
2556	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3913	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2557	# FIXME: I believe we export ac_cv_exeext for Libtool,	3914	fi
2558	# but it would be cool to find out if it's true. Does anybody	3915	# We set ac_cv_exeext here because the later test for it is not
2559	# maintain Libtool? --akim.	3916	# safe: cross compilers may not add the suffix if given an `-o'
2560	export ac_cv_exeext	3917	# argument, so we may need to know it at that point already.
		3918	# Even if this section looks crufty: it has the advantage of
		3919	# actually working.
2561	break;;	3920	break;;
2562	* )	3921	* )
2563	break;;	3922	break;;
2564	esac	3923	esac
2565	done	3924	done
		3925	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3926
2566	else	3927	else
		3928	ac_file=''
		3929	fi
		3930	if test -z "$ac_file"; then :
		3931	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3932	$as_echo "no" >&6; }
2567	echo "$as_me: failed program was:" >&5	3933	$as_echo "$as_me: failed program was:" >&5
2568	sed 's/^/\| /' conftest.$ac_ext >&5	3934	sed 's/^/\| /' conftest.$ac_ext >&5
2569		3935
2570	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3936	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2571	See \`config.log' for more details." >&5	3937	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2572	echo "$as_me: error: C compiler cannot create executables	3938	as_fn_error 77 "C compiler cannot create executables
2573	See \`config.log' for more details." >&2;}	3939	See \`config.log' for more details" "$LINENO" 5 ; }
2574	{ (exit 77); exit 77; }; }	3940	else
		3941	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3942	$as_echo "yes" >&6; }
2575	fi	3943	fi
2576		3944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3945	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3946	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3947	$as_echo "$ac_file" >&6; }
2577	ac_exeext=$ac_cv_exeext	3948	ac_exeext=$ac_cv_exeext
2578	echo "$as_me:$LINENO: result: $ac_file" >&5
2579	echo "${ECHO_T}$ac_file" >&6
2580		3949
2581	# Check the compiler produces executables we can run. If not, either	3950	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2582	# the compiler is broken, or we cross compile.	3951	ac_clean_files=$ac_clean_files_save
2583	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3952	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2584	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3953	$as_echo_n "checking for suffix of executables... " >&6; }
2585	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3954	if { { ac_try="$ac_link"
2586	# If not cross compiling, check that we can run a simple program.	3955	case "(($ac_try" in
2587	if test "$cross_compiling" != yes; then	3956	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2588	if { ac_try='./$ac_file'	3957	*) ac_try_echo=$ac_try;;
2589	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3958	esac
		3959	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3960	$as_echo "$ac_try_echo"; } >&5
2590	(eval $ac_try) 2>&5	3961	(eval "$ac_link") 2>&5
2591	ac_status=$?	3962	ac_status=$?
2592	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3963	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2593	(exit $ac_status); }; }; then
2594	cross_compiling=no
2595	else
2596	if test "$cross_compiling" = maybe; then
2597	cross_compiling=yes
2598	else
2599	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2600	If you meant to cross compile, use \`--host'.
2601	See \`config.log' for more details." >&5
2602	echo "$as_me: error: cannot run C compiled programs.
2603	If you meant to cross compile, use \`--host'.
2604	See \`config.log' for more details." >&2;}
2605	{ (exit 1); exit 1; }; }
2606	fi
2607	fi
2608	fi
2609	echo "$as_me:$LINENO: result: yes" >&5
2610	echo "${ECHO_T}yes" >&6
2611
2612	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2613	ac_clean_files=$ac_clean_files_save
2614	# Check the compiler produces executables we can run. If not, either
2615	# the compiler is broken, or we cross compile.
2616	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2617	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2618	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2619	echo "${ECHO_T}$cross_compiling" >&6
2620
2621	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2622	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2623	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2624	(eval $ac_link) 2>&5
2625	ac_status=$?
2626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2627	(exit $ac_status); }; then	3964	test $ac_status = 0; }; then :
2628	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3965	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2629	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3966	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2630	# work properly (i.e., refer to `conftest.exe'), while it won't with	3967	# work properly (i.e., refer to `conftest.exe'), while it won't with
2631	# `rm'.	3968	# `rm'.
2632	for ac_file in conftest.exe conftest conftest.*; do	3969	for ac_file in conftest.exe conftest conftest.*; do
2633	test -f "$ac_file" \|\| continue	3970	test -f "$ac_file" \|\| continue
2634	case $ac_file in	3971	case $ac_file in
2635	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3972	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2636	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3973	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2637	export ac_cv_exeext
2638	break;;	3974	break;;
2639	* ) break;;	3975	* ) break;;
2640	esac	3976	esac
2641	done	3977	done
2642	else	3978	else
2643	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3979	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2644	See \`config.log' for more details." >&5	3980	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2645	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3981	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2646	See \`config.log' for more details." >&2;}	3982	See \`config.log' for more details" "$LINENO" 5 ; }
2647	{ (exit 1); exit 1; }; }
2648	fi	3983	fi
2649
2650	rm -f conftest$ac_cv_exeext	3984	rm -f conftest conftest$ac_cv_exeext
2651	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3985	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2652	echo "${ECHO_T}$ac_cv_exeext" >&6	3986	$as_echo "$ac_cv_exeext" >&6; }
2653		3987
2654	rm -f conftest.$ac_ext	3988	rm -f conftest.$ac_ext
2655	EXEEXT=$ac_cv_exeext	3989	EXEEXT=$ac_cv_exeext
2656	ac_exeext=$EXEEXT	3990	ac_exeext=$EXEEXT
2657	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2658	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2659	if test "${ac_cv_objext+set}" = set; then
2660	echo $ECHO_N "(cached) $ECHO_C" >&6
2661	else
2662	cat >conftest.$ac_ext <<_ACEOF
2663	/* confdefs.h. */
2664	_ACEOF
2665	cat confdefs.h >>conftest.$ac_ext	3991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2666	cat >>conftest.$ac_ext <<_ACEOF
2667	/* end confdefs.h. */	3992	/* end confdefs.h. */
2668		3993	#include <stdio.h>
2669	int	3994	int
2670	main ()	3995	main ()
2671	{	3996	{
		3997	FILE *f = fopen ("conftest.out", "w");
		3998	return ferror (f) \|\| fclose (f) != 0;
2672		3999
2673	;	4000	;
2674	return 0;	4001	return 0;
2675	}	4002	}
2676	_ACEOF	4003	_ACEOF
		4004	ac_clean_files="$ac_clean_files conftest.out"
		4005	# Check that the compiler produces executables we can run. If not, either
		4006	# the compiler is broken, or we cross compile.
		4007	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4008	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4009	if test "$cross_compiling" != yes; then
		4010	{ { ac_try="$ac_link"
		4011	case "(($ac_try" in
		4012	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4013	*) ac_try_echo=$ac_try;;
		4014	esac
		4015	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4016	$as_echo "$ac_try_echo"; } >&5
		4017	(eval "$ac_link") 2>&5
		4018	ac_status=$?
		4019	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4020	test $ac_status = 0; }
		4021	if { ac_try='./conftest$ac_cv_exeext'
		4022	{ { case "(($ac_try" in
		4023	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4024	*) ac_try_echo=$ac_try;;
		4025	esac
		4026	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4027	$as_echo "$ac_try_echo"; } >&5
		4028	(eval "$ac_try") 2>&5
		4029	ac_status=$?
		4030	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4031	test $ac_status = 0; }; }; then
		4032	cross_compiling=no
		4033	else
		4034	if test "$cross_compiling" = maybe; then
		4035	cross_compiling=yes
		4036	else
		4037	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4038	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4039	as_fn_error $? "cannot run C compiled programs.
		4040	If you meant to cross compile, use \`--host'.
		4041	See \`config.log' for more details" "$LINENO" 5 ; }
		4042	fi
		4043	fi
		4044	fi
		4045	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4046	$as_echo "$cross_compiling" >&6; }
		4047
		4048	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4049	ac_clean_files=$ac_clean_files_save
		4050	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4051	$as_echo_n "checking for suffix of object files... " >&6; }
		4052	if test "${ac_cv_objext+set}" = set; then :
		4053	$as_echo_n "(cached) " >&6
		4054	else
		4055	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4056	/* end confdefs.h. */
		4057
		4058	int
		4059	main ()
		4060	{
		4061
		4062	;
		4063	return 0;
		4064	}
		4065	_ACEOF
2677	rm -f conftest.o conftest.obj	4066	rm -f conftest.o conftest.obj
2678	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4067	if { { ac_try="$ac_compile"
		4068	case "(($ac_try" in
		4069	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4070	*) ac_try_echo=$ac_try;;
		4071	esac
		4072	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4073	$as_echo "$ac_try_echo"; } >&5
2679	(eval $ac_compile) 2>&5	4074	(eval "$ac_compile") 2>&5
2680	ac_status=$?	4075	ac_status=$?
2681	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4076	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2682	(exit $ac_status); }; then	4077	test $ac_status = 0; }; then :
2683	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4078	for ac_file in conftest.o conftest.obj conftest.*; do
		4079	test -f "$ac_file" \|\| continue;
2684	case $ac_file in	4080	case $ac_file in
2685	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	4081	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2686	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	4082	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2687	break;;	4083	break;;
2688	esac	4084	esac
2689	done	4085	done
2690	else	4086	else
2691	echo "$as_me: failed program was:" >&5	4087	$as_echo "$as_me: failed program was:" >&5
2692	sed 's/^/\| /' conftest.$ac_ext >&5	4088	sed 's/^/\| /' conftest.$ac_ext >&5
2693		4089
2694	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4090	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2695	See \`config.log' for more details." >&5	4091	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2696	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4092	as_fn_error $? "cannot compute suffix of object files: cannot compile
2697	See \`config.log' for more details." >&2;}	4093	See \`config.log' for more details" "$LINENO" 5 ; }
2698	{ (exit 1); exit 1; }; }
2699	fi	4094	fi
2700
2701	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4095	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2702	fi	4096	fi
2703	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4097	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2704	echo "${ECHO_T}$ac_cv_objext" >&6	4098	$as_echo "$ac_cv_objext" >&6; }
2705	OBJEXT=$ac_cv_objext	4099	OBJEXT=$ac_cv_objext
2706	ac_objext=$OBJEXT	4100	ac_objext=$OBJEXT
2707	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4101	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2708	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4102	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2709	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4103	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2710	echo $ECHO_N "(cached) $ECHO_C" >&6	4104	$as_echo_n "(cached) " >&6
2711	else	4105	else
2712	cat >conftest.$ac_ext <<_ACEOF
2713	/* confdefs.h. */
2714	_ACEOF
2715	cat confdefs.h >>conftest.$ac_ext	4106	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2716	cat >>conftest.$ac_ext <<_ACEOF
2717	/* end confdefs.h. */	4107	/* end confdefs.h. */
2718		4108
2719	int	4109	int
2720	main ()	4110	main ()
2721	{	4111	{
…		…
2725		4115
2726	;	4116	;
2727	return 0;	4117	return 0;
2728	}	4118	}
2729	_ACEOF	4119	_ACEOF
2730	rm -f conftest.$ac_objext	4120	if ac_fn_c_try_compile "$LINENO"; then :
2731	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2732	(eval $ac_compile) 2>conftest.er1
2733	ac_status=$?
2734	grep -v '^ *+' conftest.er1 >conftest.err
2735	rm -f conftest.er1
2736	cat conftest.err >&5
2737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2738	(exit $ac_status); } &&
2739	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2741	(eval $ac_try) 2>&5
2742	ac_status=$?
2743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2744	(exit $ac_status); }; } &&
2745	{ ac_try='test -s conftest.$ac_objext'
2746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2747	(eval $ac_try) 2>&5
2748	ac_status=$?
2749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2750	(exit $ac_status); }; }; then
2751	ac_compiler_gnu=yes	4121	ac_compiler_gnu=yes
2752	else	4122	else
2753	echo "$as_me: failed program was:" >&5
2754	sed 's/^/\| /' conftest.$ac_ext >&5
2755
2756	ac_compiler_gnu=no	4123	ac_compiler_gnu=no
2757	fi	4124	fi
2758	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4125	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2759	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4126	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2760		4127
2761	fi	4128	fi
2762	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4129	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2763	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4130	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2764	GCC=`test $ac_compiler_gnu = yes && echo yes`	4131	if test $ac_compiler_gnu = yes; then
		4132	GCC=yes
		4133	else
		4134	GCC=
		4135	fi
2765	ac_test_CFLAGS=${CFLAGS+set}	4136	ac_test_CFLAGS=${CFLAGS+set}
2766	ac_save_CFLAGS=$CFLAGS	4137	ac_save_CFLAGS=$CFLAGS
2767	CFLAGS="-g"
2768	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4138	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2769	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	4139	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2770	if test "${ac_cv_prog_cc_g+set}" = set; then	4140	if test "${ac_cv_prog_cc_g+set}" = set; then :
2771	echo $ECHO_N "(cached) $ECHO_C" >&6	4141	$as_echo_n "(cached) " >&6
2772	else	4142	else
2773	cat >conftest.$ac_ext <<_ACEOF	4143	ac_save_c_werror_flag=$ac_c_werror_flag
2774	/* confdefs.h. */	4144	ac_c_werror_flag=yes
2775	_ACEOF	4145	ac_cv_prog_cc_g=no
		4146	CFLAGS="-g"
2776	cat confdefs.h >>conftest.$ac_ext	4147	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2777	cat >>conftest.$ac_ext <<_ACEOF
2778	/* end confdefs.h. */	4148	/* end confdefs.h. */
2779		4149
2780	int	4150	int
2781	main ()	4151	main ()
2782	{	4152	{
2783		4153
2784	;	4154	;
2785	return 0;	4155	return 0;
2786	}	4156	}
2787	_ACEOF	4157	_ACEOF
2788	rm -f conftest.$ac_objext	4158	if ac_fn_c_try_compile "$LINENO"; then :
2789	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2790	(eval $ac_compile) 2>conftest.er1
2791	ac_status=$?
2792	grep -v '^ *+' conftest.er1 >conftest.err
2793	rm -f conftest.er1
2794	cat conftest.err >&5
2795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796	(exit $ac_status); } &&
2797	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2798	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2799	(eval $ac_try) 2>&5
2800	ac_status=$?
2801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2802	(exit $ac_status); }; } &&
2803	{ ac_try='test -s conftest.$ac_objext'
2804	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2805	(eval $ac_try) 2>&5
2806	ac_status=$?
2807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2808	(exit $ac_status); }; }; then
2809	ac_cv_prog_cc_g=yes	4159	ac_cv_prog_cc_g=yes
2810	else	4160	else
2811	echo "$as_me: failed program was:" >&5	4161	CFLAGS=""
2812	sed 's/^/\| /' conftest.$ac_ext >&5	4162	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4163	/* end confdefs.h. */
2813		4164
		4165	int
		4166	main ()
		4167	{
		4168
		4169	;
		4170	return 0;
		4171	}
		4172	_ACEOF
		4173	if ac_fn_c_try_compile "$LINENO"; then :
		4174
		4175	else
		4176	ac_c_werror_flag=$ac_save_c_werror_flag
		4177	CFLAGS="-g"
		4178	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4179	/* end confdefs.h. */
		4180
		4181	int
		4182	main ()
		4183	{
		4184
		4185	;
		4186	return 0;
		4187	}
		4188	_ACEOF
		4189	if ac_fn_c_try_compile "$LINENO"; then :
2814	ac_cv_prog_cc_g=no	4190	ac_cv_prog_cc_g=yes
2815	fi	4191	fi
2816	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4192	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2817	fi	4193	fi
		4194	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4195	fi
		4196	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4197	ac_c_werror_flag=$ac_save_c_werror_flag
		4198	fi
2818	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4199	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2819	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4200	$as_echo "$ac_cv_prog_cc_g" >&6; }
2820	if test "$ac_test_CFLAGS" = set; then	4201	if test "$ac_test_CFLAGS" = set; then
2821	CFLAGS=$ac_save_CFLAGS	4202	CFLAGS=$ac_save_CFLAGS
2822	elif test $ac_cv_prog_cc_g = yes; then	4203	elif test $ac_cv_prog_cc_g = yes; then
2823	if test "$GCC" = yes; then	4204	if test "$GCC" = yes; then
2824	CFLAGS="-g -O2"	4205	CFLAGS="-g -O2"
…		…
2830	CFLAGS="-O2"	4211	CFLAGS="-O2"
2831	else	4212	else
2832	CFLAGS=	4213	CFLAGS=
2833	fi	4214	fi
2834	fi	4215	fi
2835	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2836	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4217	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2837	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4218	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2838	echo $ECHO_N "(cached) $ECHO_C" >&6	4219	$as_echo_n "(cached) " >&6
2839	else	4220	else
2840	ac_cv_prog_cc_stdc=no	4221	ac_cv_prog_cc_c89=no
2841	ac_save_CC=$CC	4222	ac_save_CC=$CC
2842	cat >conftest.$ac_ext <<_ACEOF
2843	/* confdefs.h. */
2844	_ACEOF
2845	cat confdefs.h >>conftest.$ac_ext	4223	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2846	cat >>conftest.$ac_ext <<_ACEOF
2847	/* end confdefs.h. */	4224	/* end confdefs.h. */
2848	#include <stdarg.h>	4225	#include <stdarg.h>
2849	#include <stdio.h>	4226	#include <stdio.h>
2850	#include <sys/types.h>	4227	#include <sys/types.h>
2851	#include <sys/stat.h>	4228	#include <sys/stat.h>
…		…
2869	}	4246	}
2870		4247
2871	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4248	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2872	function prototypes and stuff, but not '\xHH' hex character constants.	4249	function prototypes and stuff, but not '\xHH' hex character constants.
2873	These don't provoke an error unfortunately, instead are silently treated	4250	These don't provoke an error unfortunately, instead are silently treated
2874	as 'x'. The following induces an error, until -std1 is added to get	4251	as 'x'. The following induces an error, until -std is added to get
2875	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4252	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2876	array size at least. It's necessary to write '\x00'==0 to get something	4253	array size at least. It's necessary to write '\x00'==0 to get something
2877	that's true only with -std1. */	4254	that's true only with -std. */
2878	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4255	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4256
		4257	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4258	inside strings and character constants. */
		4259	#define FOO(x) 'x'
		4260	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2879		4261
2880	int test (int i, double x);	4262	int test (int i, double x);
2881	struct s1 {int (*f) (int a);};	4263	struct s1 {int (*f) (int a);};
2882	struct s2 {int (*f) (double a);};	4264	struct s2 {int (*f) (double a);};
2883	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4265	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
…		…
2889	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	4271	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2890	;	4272	;
2891	return 0;	4273	return 0;
2892	}	4274	}
2893	_ACEOF	4275	_ACEOF
2894	# Don't try gcc -ansi; that turns off useful extensions and	4276	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2895	# breaks some systems' header files.	4277	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2896	# AIX -qlanglvl=ansi
2897	# Ultrix and OSF/1 -std1
2898	# HP-UX 10.20 and later -Ae
2899	# HP-UX older versions -Aa -D_HPUX_SOURCE
2900	# SVR4 -Xc -D__EXTENSIONS__
2901	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2902	do	4278	do
2903	CC="$ac_save_CC $ac_arg"	4279	CC="$ac_save_CC $ac_arg"
2904	rm -f conftest.$ac_objext	4280	if ac_fn_c_try_compile "$LINENO"; then :
2905	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2906	(eval $ac_compile) 2>conftest.er1
2907	ac_status=$?
2908	grep -v '^ *+' conftest.er1 >conftest.err
2909	rm -f conftest.er1
2910	cat conftest.err >&5
2911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2912	(exit $ac_status); } &&
2913	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2915	(eval $ac_try) 2>&5
2916	ac_status=$?
2917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2918	(exit $ac_status); }; } &&
2919	{ ac_try='test -s conftest.$ac_objext'
2920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2921	(eval $ac_try) 2>&5
2922	ac_status=$?
2923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2924	(exit $ac_status); }; }; then
2925	ac_cv_prog_cc_stdc=$ac_arg	4281	ac_cv_prog_cc_c89=$ac_arg
2926	break
2927	else
2928	echo "$as_me: failed program was:" >&5
2929	sed 's/^/\| /' conftest.$ac_ext >&5
2930
2931	fi	4282	fi
2932	rm -f conftest.err conftest.$ac_objext	4283	rm -f core conftest.err conftest.$ac_objext
		4284	test "x$ac_cv_prog_cc_c89" != "xno" && break
2933	done	4285	done
2934	rm -f conftest.$ac_ext conftest.$ac_objext	4286	rm -f conftest.$ac_ext
2935	CC=$ac_save_CC	4287	CC=$ac_save_CC
2936		4288
2937	fi	4289	fi
2938		4290	# AC_CACHE_VAL
2939	case "x$ac_cv_prog_cc_stdc" in	4291	case "x$ac_cv_prog_cc_c89" in
		4292	x)
		4293	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4294	$as_echo "none needed" >&6; } ;;
2940	x\|xno)	4295	xno)
2941	echo "$as_me:$LINENO: result: none needed" >&5	4296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2942	echo "${ECHO_T}none needed" >&6 ;;	4297	$as_echo "unsupported" >&6; } ;;
2943	*)	4298	*)
2944	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2945	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2946	CC="$CC $ac_cv_prog_cc_stdc" ;;	4299	CC="$CC $ac_cv_prog_cc_c89"
		4300	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4301	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2947	esac	4302	esac
		4303	if test "x$ac_cv_prog_cc_c89" != xno; then :
2948		4304
2949	# Some people use a C++ compiler to compile C. Since we use `exit',
2950	# in C++ we need to declare it. In case someone uses the same compiler
2951	# for both compiling C and C++ we need to have the C++ compiler decide
2952	# the declaration of exit, since it's the most demanding environment.
2953	cat >conftest.$ac_ext <<_ACEOF
2954	#ifndef __cplusplus
2955	choke me
2956	#endif
2957	_ACEOF
2958	rm -f conftest.$ac_objext
2959	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2960	(eval $ac_compile) 2>conftest.er1
2961	ac_status=$?
2962	grep -v '^ *+' conftest.er1 >conftest.err
2963	rm -f conftest.er1
2964	cat conftest.err >&5
2965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2966	(exit $ac_status); } &&
2967	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2968	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2969	(eval $ac_try) 2>&5
2970	ac_status=$?
2971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2972	(exit $ac_status); }; } &&
2973	{ ac_try='test -s conftest.$ac_objext'
2974	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2975	(eval $ac_try) 2>&5
2976	ac_status=$?
2977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2978	(exit $ac_status); }; }; then
2979	for ac_declaration in \
2980	'' \
2981	'extern "C" void std::exit (int) throw (); using std::exit;' \
2982	'extern "C" void std::exit (int); using std::exit;' \
2983	'extern "C" void exit (int) throw ();' \
2984	'extern "C" void exit (int);' \
2985	'void exit (int);'
2986	do
2987	cat >conftest.$ac_ext <<_ACEOF
2988	/* confdefs.h. */
2989	_ACEOF
2990	cat confdefs.h >>conftest.$ac_ext
2991	cat >>conftest.$ac_ext <<_ACEOF
2992	/* end confdefs.h. */
2993	$ac_declaration
2994	#include <stdlib.h>
2995	int
2996	main ()
2997	{
2998	exit (42);
2999	;
3000	return 0;
3001	}
3002	_ACEOF
3003	rm -f conftest.$ac_objext
3004	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3005	(eval $ac_compile) 2>conftest.er1
3006	ac_status=$?
3007	grep -v '^ *+' conftest.er1 >conftest.err
3008	rm -f conftest.er1
3009	cat conftest.err >&5
3010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3011	(exit $ac_status); } &&
3012	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3014	(eval $ac_try) 2>&5
3015	ac_status=$?
3016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3017	(exit $ac_status); }; } &&
3018	{ ac_try='test -s conftest.$ac_objext'
3019	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3020	(eval $ac_try) 2>&5
3021	ac_status=$?
3022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3023	(exit $ac_status); }; }; then
3024	:
3025	else
3026	echo "$as_me: failed program was:" >&5
3027	sed 's/^/\| /' conftest.$ac_ext >&5
3028
3029	continue
3030	fi	4305	fi
3031	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3032	cat >conftest.$ac_ext <<_ACEOF
3033	/* confdefs.h. */
3034	_ACEOF
3035	cat confdefs.h >>conftest.$ac_ext
3036	cat >>conftest.$ac_ext <<_ACEOF
3037	/* end confdefs.h. */
3038	$ac_declaration
3039	int
3040	main ()
3041	{
3042	exit (42);
3043	;
3044	return 0;
3045	}
3046	_ACEOF
3047	rm -f conftest.$ac_objext
3048	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3049	(eval $ac_compile) 2>conftest.er1
3050	ac_status=$?
3051	grep -v '^ *+' conftest.er1 >conftest.err
3052	rm -f conftest.er1
3053	cat conftest.err >&5
3054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055	(exit $ac_status); } &&
3056	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3057	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3058	(eval $ac_try) 2>&5
3059	ac_status=$?
3060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3061	(exit $ac_status); }; } &&
3062	{ ac_try='test -s conftest.$ac_objext'
3063	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3064	(eval $ac_try) 2>&5
3065	ac_status=$?
3066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3067	(exit $ac_status); }; }; then
3068	break
3069	else
3070	echo "$as_me: failed program was:" >&5
3071	sed 's/^/\| /' conftest.$ac_ext >&5
3072		4306
3073	fi
3074	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3075	done
3076	rm -f conftest*
3077	if test -n "$ac_declaration"; then
3078	echo '#ifdef __cplusplus' >>confdefs.h
3079	echo $ac_declaration >>confdefs.h
3080	echo '#endif' >>confdefs.h
3081	fi
3082
3083	else
3084	echo "$as_me: failed program was:" >&5
3085	sed 's/^/\| /' conftest.$ac_ext >&5
3086
3087	fi
3088	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3089	ac_ext=c	4307	ac_ext=c
3090	ac_cpp='$CPP $CPPFLAGS'	4308	ac_cpp='$CPP $CPPFLAGS'
3091	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4309	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3092	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4310	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3093	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4311	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3094		4312
3095	depcc="$CC" am_compiler_list=	4313	depcc="$CC" am_compiler_list=
3096		4314
3097	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4315	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3098	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4316	$as_echo_n "checking dependency style of $depcc... " >&6; }
3099	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4317	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3100	echo $ECHO_N "(cached) $ECHO_C" >&6	4318	$as_echo_n "(cached) " >&6
3101	else	4319	else
3102	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4320	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3103	# We make a subdir and do the tests there. Otherwise we can end up	4321	# We make a subdir and do the tests there. Otherwise we can end up
3104	# making bogus files that we don't know about and never remove. For	4322	# making bogus files that we don't know about and never remove. For
3105	# instance it was reported that on HP-UX the gcc test will end up	4323	# instance it was reported that on HP-UX the gcc test will end up
…		…
3120		4338
3121	am_cv_CC_dependencies_compiler_type=none	4339	am_cv_CC_dependencies_compiler_type=none
3122	if test "$am_compiler_list" = ""; then	4340	if test "$am_compiler_list" = ""; then
3123	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`	4341	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
3124	fi	4342	fi
		4343	am__universal=false
		4344	case " $depcc " in #(
		4345	\ -arch\ \ -arch\ *) am__universal=true ;;
		4346	esac
		4347
3125	for depmode in $am_compiler_list; do	4348	for depmode in $am_compiler_list; do
3126	# Setup a source with many dependencies, because some compilers	4349	# Setup a source with many dependencies, because some compilers
3127	# like to wrap large dependency lists on column 80 (with \), and	4350	# like to wrap large dependency lists on column 80 (with \), and
3128	# we should not choose a depcomp mode which is confused by this.	4351	# we should not choose a depcomp mode which is confused by this.
3129	#	4352	#
…		…
3131	# overwrite some of them when testing with obscure command lines.	4354	# overwrite some of them when testing with obscure command lines.
3132	# This happens at least with the AIX C compiler.	4355	# This happens at least with the AIX C compiler.
3133	: > sub/conftest.c	4356	: > sub/conftest.c
3134	for i in 1 2 3 4 5 6; do	4357	for i in 1 2 3 4 5 6; do
3135	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4358	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4359	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4360	# Solaris 8's {/usr,}/bin/sh.
3136	: > sub/conftst$i.h	4361	touch sub/conftst$i.h
3137	done	4362	done
3138	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4363	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3139		4364
		4365	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4366	# mode. It turns out that the SunPro C++ compiler does not properly
		4367	# handle `-M -o', and we need to detect this. Also, some Intel
		4368	# versions had trouble with output in subdirs
		4369	am__obj=sub/conftest.${OBJEXT-o}
		4370	am__minus_obj="-o $am__obj"
3140	case $depmode in	4371	case $depmode in
		4372	gcc)
		4373	# This depmode causes a compiler race in universal mode.
		4374	test "$am__universal" = false \|\| continue
		4375	;;
3141	nosideeffect)	4376	nosideeffect)
3142	# after this tag, mechanisms are not by side-effect, so they'll	4377	# after this tag, mechanisms are not by side-effect, so they'll
3143	# only be used when explicitly requested	4378	# only be used when explicitly requested
3144	if test "x$enable_dependency_tracking" = xyes; then	4379	if test "x$enable_dependency_tracking" = xyes; then
3145	continue	4380	continue
3146	else	4381	else
3147	break	4382	break
3148	fi	4383	fi
3149	;;	4384	;;
		4385	msvisualcpp \| msvcmsys)
		4386	# This compiler won't grok `-c -o', but also, the minuso test has
		4387	# not run yet. These depmodes are late enough in the game, and
		4388	# so weak that their functioning should not be impacted.
		4389	am__obj=conftest.${OBJEXT-o}
		4390	am__minus_obj=
		4391	;;
3150	none) break ;;	4392	none) break ;;
3151	esac	4393	esac
3152	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3153	# mode. It turns out that the SunPro C++ compiler does not properly
3154	# handle `-M -o', and we need to detect this.
3155	if depmode=$depmode \	4394	if depmode=$depmode \
3156	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4395	source=sub/conftest.c object=$am__obj \
3157	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4396	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3158	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4397	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3159	>/dev/null 2>conftest.err &&	4398	>/dev/null 2>conftest.err &&
		4399	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3160	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4400	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3161	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4401	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3162	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4402	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3163	# icc doesn't choke on unknown options, it will just issue warnings	4403	# icc doesn't choke on unknown options, it will just issue warnings
3164	# (even with -Werror). So we grep stderr for any message	4404	# or remarks (even with -Werror). So we grep stderr for any message
3165	# that says an option was ignored.	4405	# that says an option was ignored or not supported.
		4406	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4407	# icc: Command line warning: ignoring option '-M'; no argument required
		4408	# The diagnosis changed in icc 8.0:
		4409	# icc: Command line remark: option '-MP' not supported
		4410	if (grep 'ignoring option' conftest.err \|\|
3166	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4411	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3167	am_cv_CC_dependencies_compiler_type=$depmode	4412	am_cv_CC_dependencies_compiler_type=$depmode
3168	break	4413	break
3169	fi	4414	fi
3170	fi	4415	fi
3171	done	4416	done
…		…
3175	else	4420	else
3176	am_cv_CC_dependencies_compiler_type=none	4421	am_cv_CC_dependencies_compiler_type=none
3177	fi	4422	fi
3178		4423
3179	fi	4424	fi
3180	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4425	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3181	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4426	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3182	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4427	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3183		4428
3184
3185
3186	if	4429	if
3187	test "x$enable_dependency_tracking" != xno \	4430	test "x$enable_dependency_tracking" != xno \
3188	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4431	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3189	am__fastdepCC_TRUE=	4432	am__fastdepCC_TRUE=
3190	am__fastdepCC_FALSE='#'	4433	am__fastdepCC_FALSE='#'
3191	else	4434	else
…		…
3193	am__fastdepCC_FALSE=	4436	am__fastdepCC_FALSE=
3194	fi	4437	fi
3195		4438
3196		4439
3197		4440
3198	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4441	# Check whether --with-gnu-ld was given.
3199	if test "${with_gnu_ld+set}" = set; then	4442	if test "${with_gnu_ld+set}" = set; then :
3200	withval="$with_gnu_ld"
3201	test "$withval" = no \|\| with_gnu_ld=yes	4443	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3202	else	4444	else
3203	with_gnu_ld=no	4445	with_gnu_ld=no
3204	fi;	4446	fi
		4447
3205	ac_prog=ld	4448	ac_prog=ld
3206	if test "$GCC" = yes; then	4449	if test "$GCC" = yes; then
3207	# Check if gcc -print-prog-name=ld gives a path.	4450	# Check if gcc -print-prog-name=ld gives a path.
3208	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4451	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3209	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4452	$as_echo_n "checking for ld used by GCC... " >&6; }
3210	case $host in	4453	case $host in
3211	--mingw*)	4454	--mingw*)
3212	# gcc leaves a trailing carriage return which upsets mingw	4455	# gcc leaves a trailing carriage return which upsets mingw
3213	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4456	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3214	*)	4457	*)
…		…
3233	# If it is relative, then search for the first ld in PATH.	4476	# If it is relative, then search for the first ld in PATH.
3234	with_gnu_ld=unknown	4477	with_gnu_ld=unknown
3235	;;	4478	;;
3236	esac	4479	esac
3237	elif test "$with_gnu_ld" = yes; then	4480	elif test "$with_gnu_ld" = yes; then
3238	echo "$as_me:$LINENO: checking for GNU ld" >&5	4481	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3239	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4482	$as_echo_n "checking for GNU ld... " >&6; }
3240	else	4483	else
3241	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3242	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4485	$as_echo_n "checking for non-GNU ld... " >&6; }
3243	fi	4486	fi
3244	if test "${acl_cv_path_LD+set}" = set; then	4487	if test "${acl_cv_path_LD+set}" = set; then :
3245	echo $ECHO_N "(cached) $ECHO_C" >&6	4488	$as_echo_n "(cached) " >&6
3246	else	4489	else
3247	if test -z "$LD"; then	4490	if test -z "$LD"; then
3248	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4491	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3249	for ac_dir in $PATH; do	4492	for ac_dir in $PATH; do
3250	test -z "$ac_dir" && ac_dir=.	4493	test -z "$ac_dir" && ac_dir=.
…		…
3266	fi	4509	fi
3267	fi	4510	fi
3268		4511
3269	LD="$acl_cv_path_LD"	4512	LD="$acl_cv_path_LD"
3270	if test -n "$LD"; then	4513	if test -n "$LD"; then
3271	echo "$as_me:$LINENO: result: $LD" >&5	4514	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3272	echo "${ECHO_T}$LD" >&6	4515	$as_echo "$LD" >&6; }
3273	else	4516	else
3274	echo "$as_me:$LINENO: result: no" >&5	4517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3275	echo "${ECHO_T}no" >&6	4518	$as_echo "no" >&6; }
3276	fi	4519	fi
3277	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4520	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3278	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3279	{ (exit 1); exit 1; }; }
3280	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4521	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3281	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4522	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3282	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4523	if test "${acl_cv_prog_gnu_ld+set}" = set; then :
3283	echo $ECHO_N "(cached) $ECHO_C" >&6	4524	$as_echo_n "(cached) " >&6
3284	else	4525	else
3285	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4526	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3286	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then	4527	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3287	acl_cv_prog_gnu_ld=yes	4528	acl_cv_prog_gnu_ld=yes
3288	else	4529	else
3289	acl_cv_prog_gnu_ld=no	4530	acl_cv_prog_gnu_ld=no
3290	fi	4531	fi
3291	fi	4532	fi
3292	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4533	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3293	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4534	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3294	with_gnu_ld=$acl_cv_prog_gnu_ld	4535	with_gnu_ld=$acl_cv_prog_gnu_ld
3295		4536
3296		4537
3297		4538
3298	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4539	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3299	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4540	$as_echo_n "checking for shared library run path origin... " >&6; }
3300	if test "${acl_cv_rpath+set}" = set; then	4541	if test "${acl_cv_rpath+set}" = set; then :
3301	echo $ECHO_N "(cached) $ECHO_C" >&6	4542	$as_echo_n "(cached) " >&6
3302	else	4543	else
3303		4544
3304	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4545	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3305	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4546	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3306	. ./conftest.sh	4547	. ./conftest.sh
3307	rm -f ./conftest.sh	4548	rm -f ./conftest.sh
3308	acl_cv_rpath=done	4549	acl_cv_rpath=done
3309		4550
3310	fi	4551	fi
3311	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4552	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3312	echo "${ECHO_T}$acl_cv_rpath" >&6	4553	$as_echo "$acl_cv_rpath" >&6; }
3313	wl="$acl_cv_wl"	4554	wl="$acl_cv_wl"
3314	libext="$acl_cv_libext"	4555	libext="$acl_cv_libext"
3315	shlibext="$acl_cv_shlibext"	4556	shlibext="$acl_cv_shlibext"
3316	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4557	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3317	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4558	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3318	hardcode_direct="$acl_cv_hardcode_direct"	4559	hardcode_direct="$acl_cv_hardcode_direct"
3319	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4560	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3320	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4561	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3321	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4562	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3322	# Check whether --enable-rpath or --disable-rpath was given.	4563	# Check whether --enable-rpath was given.
3323	if test "${enable_rpath+set}" = set; then	4564	if test "${enable_rpath+set}" = set; then :
3324	enableval="$enable_rpath"	4565	enableval=$enable_rpath; :
3325	:
3326	else	4566	else
3327	enable_rpath=yes	4567	enable_rpath=yes
3328	fi;	4568	fi
		4569
3329		4570
3330		4571
3331		4572
3332		4573
3333		4574
…		…
3345		4586
3346	exec_prefix="$acl_save_exec_prefix"	4587	exec_prefix="$acl_save_exec_prefix"
3347	prefix="$acl_save_prefix"	4588	prefix="$acl_save_prefix"
3348		4589
3349		4590
3350	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4591	# Check whether --with-libiconv-prefix was given.
3351	if test "${with_libiconv_prefix+set}" = set; then	4592	if test "${with_libiconv_prefix+set}" = set; then :
3352	withval="$with_libiconv_prefix"	4593	withval=$with_libiconv_prefix;
3353
3354	if test "X$withval" = "Xno"; then	4594	if test "X$withval" = "Xno"; then
3355	use_additional=no	4595	use_additional=no
3356	else	4596	else
3357	if test "X$withval" = "X"; then	4597	if test "X$withval" = "X"; then
3358		4598
…		…
3371	additional_includedir="$withval/include"	4611	additional_includedir="$withval/include"
3372	additional_libdir="$withval/lib"	4612	additional_libdir="$withval/lib"
3373	fi	4613	fi
3374	fi	4614	fi
3375		4615
3376	fi;	4616	fi
		4617
3377	LIBICONV=	4618	LIBICONV=
3378	LTLIBICONV=	4619	LTLIBICONV=
3379	INCICONV=	4620	INCICONV=
3380	rpathdirs=	4621	rpathdirs=
3381	ltrpathdirs=	4622	ltrpathdirs=
…		…
3724		4965
3725		4966
3726		4967
3727		4968
3728		4969
3729	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4970	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3730	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4971	$as_echo_n "checking whether NLS is requested... " >&6; }
3731	# Check whether --enable-nls or --disable-nls was given.	4972	# Check whether --enable-nls was given.
3732	if test "${enable_nls+set}" = set; then	4973	if test "${enable_nls+set}" = set; then :
3733	enableval="$enable_nls"	4974	enableval=$enable_nls; USE_NLS=$enableval
3734	USE_NLS=$enableval
3735	else	4975	else
3736	USE_NLS=yes	4976	USE_NLS=yes
3737	fi;	4977	fi
		4978
3738	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4979	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3739	echo "${ECHO_T}$USE_NLS" >&6	4980	$as_echo "$USE_NLS" >&6; }
3740		4981
3741		4982
3742		4983
3743	LIBINTL=	4984	LIBINTL=
3744	LTLIBINTL=	4985	LTLIBINTL=
…		…
3750		4991
3751		4992
3752		4993
3753		4994
3754		4995
3755	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4996	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3756	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4997	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3757	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4998	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :
3758	echo $ECHO_N "(cached) $ECHO_C" >&6	4999	$as_echo_n "(cached) " >&6
3759	else	5000	else
3760	cat >conftest.$ac_ext <<_ACEOF
3761	/* confdefs.h. */
3762	_ACEOF
3763	cat confdefs.h >>conftest.$ac_ext	5001	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3764	cat >>conftest.$ac_ext <<_ACEOF
3765	/* end confdefs.h. */	5002	/* end confdefs.h. */
3766	#include <libintl.h>	5003	#include <libintl.h>
3767	extern int _nl_msg_cat_cntr;	5004	extern int _nl_msg_cat_cntr;
3768	extern int *_nl_domain_bindings;	5005	extern int *_nl_domain_bindings;
3769	int	5006	int
…		…
3773	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5010	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3774	;	5011	;
3775	return 0;	5012	return 0;
3776	}	5013	}
3777	_ACEOF	5014	_ACEOF
3778	rm -f conftest.$ac_objext conftest$ac_exeext	5015	if ac_fn_c_try_link "$LINENO"; then :
3779	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3780	(eval $ac_link) 2>conftest.er1
3781	ac_status=$?
3782	grep -v '^ *+' conftest.er1 >conftest.err
3783	rm -f conftest.er1
3784	cat conftest.err >&5
3785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	(exit $ac_status); } &&
3787	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3789	(eval $ac_try) 2>&5
3790	ac_status=$?
3791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3792	(exit $ac_status); }; } &&
3793	{ ac_try='test -s conftest$ac_exeext'
3794	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3795	(eval $ac_try) 2>&5
3796	ac_status=$?
3797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3798	(exit $ac_status); }; }; then
3799	gt_cv_func_gnugettext1_libc=yes	5016	gt_cv_func_gnugettext1_libc=yes
3800	else	5017	else
3801	echo "$as_me: failed program was:" >&5
3802	sed 's/^/\| /' conftest.$ac_ext >&5
3803
3804	gt_cv_func_gnugettext1_libc=no	5018	gt_cv_func_gnugettext1_libc=no
3805	fi	5019	fi
3806	rm -f conftest.err conftest.$ac_objext \	5020	rm -f core conftest.err conftest.$ac_objext \
3807	conftest$ac_exeext conftest.$ac_ext	5021	conftest$ac_exeext conftest.$ac_ext
3808	fi	5022	fi
3809	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5023	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3810	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5024	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3811		5025
3812	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5026	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3813		5027
3814		5028
3815		5029
…		…
3838	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5052	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3839	fi	5053	fi
3840	done	5054	done
3841		5055
3842		5056
3843	echo "$as_me:$LINENO: checking for iconv" >&5	5057	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3844	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5058	$as_echo_n "checking for iconv... " >&6; }
3845	if test "${am_cv_func_iconv+set}" = set; then	5059	if test "${am_cv_func_iconv+set}" = set; then :
3846	echo $ECHO_N "(cached) $ECHO_C" >&6	5060	$as_echo_n "(cached) " >&6
3847	else	5061	else
3848		5062
3849	am_cv_func_iconv="no, consider installing GNU libiconv"	5063	am_cv_func_iconv="no, consider installing GNU libiconv"
3850	am_cv_lib_iconv=no	5064	am_cv_lib_iconv=no
3851	cat >conftest.$ac_ext <<_ACEOF
3852	/* confdefs.h. */
3853	_ACEOF
3854	cat confdefs.h >>conftest.$ac_ext	5065	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3855	cat >>conftest.$ac_ext <<_ACEOF
3856	/* end confdefs.h. */	5066	/* end confdefs.h. */
3857	#include <stdlib.h>	5067	#include <stdlib.h>
3858	#include <iconv.h>	5068	#include <iconv.h>
3859	int	5069	int
3860	main ()	5070	main ()
…		…
3864	iconv_close(cd);	5074	iconv_close(cd);
3865	;	5075	;
3866	return 0;	5076	return 0;
3867	}	5077	}
3868	_ACEOF	5078	_ACEOF
3869	rm -f conftest.$ac_objext conftest$ac_exeext	5079	if ac_fn_c_try_link "$LINENO"; then :
3870	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3871	(eval $ac_link) 2>conftest.er1
3872	ac_status=$?
3873	grep -v '^ *+' conftest.er1 >conftest.err
3874	rm -f conftest.er1
3875	cat conftest.err >&5
3876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877	(exit $ac_status); } &&
3878	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3879	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3880	(eval $ac_try) 2>&5
3881	ac_status=$?
3882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3883	(exit $ac_status); }; } &&
3884	{ ac_try='test -s conftest$ac_exeext'
3885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3886	(eval $ac_try) 2>&5
3887	ac_status=$?
3888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3889	(exit $ac_status); }; }; then
3890	am_cv_func_iconv=yes	5080	am_cv_func_iconv=yes
3891	else
3892	echo "$as_me: failed program was:" >&5
3893	sed 's/^/\| /' conftest.$ac_ext >&5
3894
3895	fi	5081	fi
3896	rm -f conftest.err conftest.$ac_objext \	5082	rm -f core conftest.err conftest.$ac_objext \
3897	conftest$ac_exeext conftest.$ac_ext	5083	conftest$ac_exeext conftest.$ac_ext
3898	if test "$am_cv_func_iconv" != yes; then	5084	if test "$am_cv_func_iconv" != yes; then
3899	am_save_LIBS="$LIBS"	5085	am_save_LIBS="$LIBS"
3900	LIBS="$LIBS $LIBICONV"	5086	LIBS="$LIBS $LIBICONV"
3901	cat >conftest.$ac_ext <<_ACEOF
3902	/* confdefs.h. */
3903	_ACEOF
3904	cat confdefs.h >>conftest.$ac_ext	5087	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3905	cat >>conftest.$ac_ext <<_ACEOF
3906	/* end confdefs.h. */	5088	/* end confdefs.h. */
3907	#include <stdlib.h>	5089	#include <stdlib.h>
3908	#include <iconv.h>	5090	#include <iconv.h>
3909	int	5091	int
3910	main ()	5092	main ()
…		…
3914	iconv_close(cd);	5096	iconv_close(cd);
3915	;	5097	;
3916	return 0;	5098	return 0;
3917	}	5099	}
3918	_ACEOF	5100	_ACEOF
3919	rm -f conftest.$ac_objext conftest$ac_exeext	5101	if ac_fn_c_try_link "$LINENO"; then :
3920	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3921	(eval $ac_link) 2>conftest.er1
3922	ac_status=$?
3923	grep -v '^ *+' conftest.er1 >conftest.err
3924	rm -f conftest.er1
3925	cat conftest.err >&5
3926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3927	(exit $ac_status); } &&
3928	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3930	(eval $ac_try) 2>&5
3931	ac_status=$?
3932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3933	(exit $ac_status); }; } &&
3934	{ ac_try='test -s conftest$ac_exeext'
3935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3936	(eval $ac_try) 2>&5
3937	ac_status=$?
3938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3939	(exit $ac_status); }; }; then
3940	am_cv_lib_iconv=yes	5102	am_cv_lib_iconv=yes
3941	am_cv_func_iconv=yes	5103	am_cv_func_iconv=yes
3942	else
3943	echo "$as_me: failed program was:" >&5
3944	sed 's/^/\| /' conftest.$ac_ext >&5
3945
3946	fi	5104	fi
3947	rm -f conftest.err conftest.$ac_objext \	5105	rm -f core conftest.err conftest.$ac_objext \
3948	conftest$ac_exeext conftest.$ac_ext	5106	conftest$ac_exeext conftest.$ac_ext
3949	LIBS="$am_save_LIBS"	5107	LIBS="$am_save_LIBS"
3950	fi	5108	fi
3951		5109
3952	fi	5110	fi
3953	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5111	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3954	echo "${ECHO_T}$am_cv_func_iconv" >&6	5112	$as_echo "$am_cv_func_iconv" >&6; }
3955	if test "$am_cv_func_iconv" = yes; then	5113	if test "$am_cv_func_iconv" = yes; then
3956		5114
3957	cat >>confdefs.h <<\_ACEOF	5115	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3958	#define HAVE_ICONV 1
3959	_ACEOF
3960		5116
3961	fi	5117	fi
3962	if test "$am_cv_lib_iconv" = yes; then	5118	if test "$am_cv_lib_iconv" = yes; then
3963	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3964	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5120	$as_echo_n "checking how to link with libiconv... " >&6; }
3965	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5121	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3966	echo "${ECHO_T}$LIBICONV" >&6	5122	$as_echo "$LIBICONV" >&6; }
3967	else	5123	else
3968	CPPFLAGS="$am_save_CPPFLAGS"	5124	CPPFLAGS="$am_save_CPPFLAGS"
3969	LIBICONV=	5125	LIBICONV=
3970	LTLIBICONV=	5126	LTLIBICONV=
3971	fi	5127	fi
…		…
3987		5143
3988	exec_prefix="$acl_save_exec_prefix"	5144	exec_prefix="$acl_save_exec_prefix"
3989	prefix="$acl_save_prefix"	5145	prefix="$acl_save_prefix"
3990		5146
3991		5147
3992	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5148	# Check whether --with-libintl-prefix was given.
3993	if test "${with_libintl_prefix+set}" = set; then	5149	if test "${with_libintl_prefix+set}" = set; then :
3994	withval="$with_libintl_prefix"	5150	withval=$with_libintl_prefix;
3995
3996	if test "X$withval" = "Xno"; then	5151	if test "X$withval" = "Xno"; then
3997	use_additional=no	5152	use_additional=no
3998	else	5153	else
3999	if test "X$withval" = "X"; then	5154	if test "X$withval" = "X"; then
4000		5155
…		…
4013	additional_includedir="$withval/include"	5168	additional_includedir="$withval/include"
4014	additional_libdir="$withval/lib"	5169	additional_libdir="$withval/lib"
4015	fi	5170	fi
4016	fi	5171	fi
4017		5172
4018	fi;	5173	fi
		5174
4019	LIBINTL=	5175	LIBINTL=
4020	LTLIBINTL=	5176	LTLIBINTL=
4021	INCINTL=	5177	INCINTL=
4022	rpathdirs=	5178	rpathdirs=
4023	ltrpathdirs=	5179	ltrpathdirs=
…		…
4349	for found_dir in $ltrpathdirs; do	5505	for found_dir in $ltrpathdirs; do
4350	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5506	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4351	done	5507	done
4352	fi	5508	fi
4353		5509
4354	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5510	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4355	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5511	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4356	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5512	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :
4357	echo $ECHO_N "(cached) $ECHO_C" >&6	5513	$as_echo_n "(cached) " >&6
4358	else	5514	else
4359	gt_save_CPPFLAGS="$CPPFLAGS"	5515	gt_save_CPPFLAGS="$CPPFLAGS"
4360	CPPFLAGS="$CPPFLAGS $INCINTL"	5516	CPPFLAGS="$CPPFLAGS $INCINTL"
4361	gt_save_LIBS="$LIBS"	5517	gt_save_LIBS="$LIBS"
4362	LIBS="$LIBS $LIBINTL"	5518	LIBS="$LIBS $LIBINTL"
4363	cat >conftest.$ac_ext <<_ACEOF	5519	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4364	/* confdefs.h. */
4365	_ACEOF
4366	cat confdefs.h >>conftest.$ac_ext
4367	cat >>conftest.$ac_ext <<_ACEOF
4368	/* end confdefs.h. */	5520	/* end confdefs.h. */
4369	#include <libintl.h>	5521	#include <libintl.h>
4370	extern int _nl_msg_cat_cntr;	5522	extern int _nl_msg_cat_cntr;
4371	extern	5523	extern
4372	#ifdef __cplusplus	5524	#ifdef __cplusplus
…		…
4380	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5532	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4381	;	5533	;
4382	return 0;	5534	return 0;
4383	}	5535	}
4384	_ACEOF	5536	_ACEOF
4385	rm -f conftest.$ac_objext conftest$ac_exeext	5537	if ac_fn_c_try_link "$LINENO"; then :
4386	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4387	(eval $ac_link) 2>conftest.er1
4388	ac_status=$?
4389	grep -v '^ *+' conftest.er1 >conftest.err
4390	rm -f conftest.er1
4391	cat conftest.err >&5
4392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4393	(exit $ac_status); } &&
4394	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4395	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4396	(eval $ac_try) 2>&5
4397	ac_status=$?
4398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4399	(exit $ac_status); }; } &&
4400	{ ac_try='test -s conftest$ac_exeext'
4401	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4402	(eval $ac_try) 2>&5
4403	ac_status=$?
4404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4405	(exit $ac_status); }; }; then
4406	gt_cv_func_gnugettext1_libintl=yes	5538	gt_cv_func_gnugettext1_libintl=yes
4407	else	5539	else
4408	echo "$as_me: failed program was:" >&5
4409	sed 's/^/\| /' conftest.$ac_ext >&5
4410
4411	gt_cv_func_gnugettext1_libintl=no	5540	gt_cv_func_gnugettext1_libintl=no
4412	fi	5541	fi
4413	rm -f conftest.err conftest.$ac_objext \	5542	rm -f core conftest.err conftest.$ac_objext \
4414	conftest$ac_exeext conftest.$ac_ext	5543	conftest$ac_exeext conftest.$ac_ext
4415	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5544	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4416	LIBS="$LIBS $LIBICONV"	5545	LIBS="$LIBS $LIBICONV"
4417	cat >conftest.$ac_ext <<_ACEOF	5546	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4418	/* confdefs.h. */
4419	_ACEOF
4420	cat confdefs.h >>conftest.$ac_ext
4421	cat >>conftest.$ac_ext <<_ACEOF
4422	/* end confdefs.h. */	5547	/* end confdefs.h. */
4423	#include <libintl.h>	5548	#include <libintl.h>
4424	extern int _nl_msg_cat_cntr;	5549	extern int _nl_msg_cat_cntr;
4425	extern	5550	extern
4426	#ifdef __cplusplus	5551	#ifdef __cplusplus
…		…
4434	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5559	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4435	;	5560	;
4436	return 0;	5561	return 0;
4437	}	5562	}
4438	_ACEOF	5563	_ACEOF
4439	rm -f conftest.$ac_objext conftest$ac_exeext	5564	if ac_fn_c_try_link "$LINENO"; then :
4440	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4441	(eval $ac_link) 2>conftest.er1
4442	ac_status=$?
4443	grep -v '^ *+' conftest.er1 >conftest.err
4444	rm -f conftest.er1
4445	cat conftest.err >&5
4446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4447	(exit $ac_status); } &&
4448	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4449	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4450	(eval $ac_try) 2>&5
4451	ac_status=$?
4452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4453	(exit $ac_status); }; } &&
4454	{ ac_try='test -s conftest$ac_exeext'
4455	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4456	(eval $ac_try) 2>&5
4457	ac_status=$?
4458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4459	(exit $ac_status); }; }; then
4460	LIBINTL="$LIBINTL $LIBICONV"	5565	LIBINTL="$LIBINTL $LIBICONV"
4461	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5566	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4462	gt_cv_func_gnugettext1_libintl=yes	5567	gt_cv_func_gnugettext1_libintl=yes
4463		5568
4464	else
4465	echo "$as_me: failed program was:" >&5
4466	sed 's/^/\| /' conftest.$ac_ext >&5
4467
4468	fi	5569	fi
4469	rm -f conftest.err conftest.$ac_objext \	5570	rm -f core conftest.err conftest.$ac_objext \
4470	conftest$ac_exeext conftest.$ac_ext	5571	conftest$ac_exeext conftest.$ac_ext
4471	fi	5572	fi
4472	CPPFLAGS="$gt_save_CPPFLAGS"	5573	CPPFLAGS="$gt_save_CPPFLAGS"
4473	LIBS="$gt_save_LIBS"	5574	LIBS="$gt_save_LIBS"
4474	fi	5575	fi
4475	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5576	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4476	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5577	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4477	fi	5578	fi
4478		5579
4479	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5580	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4480	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5581	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4481	&& test "$PACKAGE" != gettext; }; then	5582	&& test "$PACKAGE" != gettext; }; then
…		…
4489		5590
4490		5591
4491	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5592	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4492	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5593	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4493		5594
4494	cat >>confdefs.h <<\_ACEOF	5595	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4495	#define ENABLE_NLS 1
4496	_ACEOF
4497		5596
4498	else	5597	else
4499	USE_NLS=no	5598	USE_NLS=no
4500	fi	5599	fi
4501	fi	5600	fi
4502		5601
4503	if test "$USE_NLS" = "yes"; then	5602	if test "$USE_NLS" = "yes"; then
4504		5603
4505	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5604	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4506	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5605	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4507	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5606	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4508	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5607	$as_echo_n "checking how to link with libintl... " >&6; }
4509	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5608	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4510	echo "${ECHO_T}$LIBINTL" >&6	5609	$as_echo "$LIBINTL" >&6; }
4511		5610
4512	for element in $INCINTL; do	5611	for element in $INCINTL; do
4513	haveit=	5612	haveit=
4514	for x in $CPPFLAGS; do	5613	for x in $CPPFLAGS; do
4515		5614
…		…
4532	done	5631	done
4533		5632
4534	fi	5633	fi
4535		5634
4536		5635
4537	cat >>confdefs.h <<\_ACEOF	5636	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4538	#define HAVE_GETTEXT 1
4539	_ACEOF
4540		5637
4541		5638
4542	cat >>confdefs.h <<\_ACEOF	5639	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4543	#define HAVE_DCGETTEXT 1
4544	_ACEOF
4545		5640
4546	fi	5641	fi
4547		5642
4548	POSUB=po	5643	POSUB=po
4549	fi	5644	fi
…		…
4561		5656
4562	# Enable GNU extensions.	5657	# Enable GNU extensions.
4563	# Define this here, not in acconfig's @TOP@ section, since definitions	5658	# Define this here, not in acconfig's @TOP@ section, since definitions
4564	# in the latter don't make it into the configure-time tests.	5659	# in the latter don't make it into the configure-time tests.
4565		5660
4566	cat >>confdefs.h <<\_ACEOF	5661	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4567	#define _GNU_SOURCE 1
4568	_ACEOF
4569		5662
4570		5663
4571	cat >>confdefs.h <<\_ACEOF	5664	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4572	#define __USE_BSD 1
4573	_ACEOF
4574
4575		5665
4576	ALL_LINGUAS=""	5666	ALL_LINGUAS=""
4577		5667
4578	ac_ext=c	5668	ac_ext=c
4579	ac_cpp='$CPP $CPPFLAGS'	5669	ac_cpp='$CPP $CPPFLAGS'
4580	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5670	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4581	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5671	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4582	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5672	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4583	if test -n "$ac_tool_prefix"; then	5673	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4584	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	5674	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4585	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5675	# On Suns, sometimes $CPP names a directory.
4586	echo "$as_me:$LINENO: checking for $ac_word" >&5	5676	if test -n "$CPP" && test -d "$CPP"; then
4587	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5677	CPP=
		5678	fi
		5679	if test -z "$CPP"; then
4588	if test "${ac_cv_prog_CC+set}" = set; then	5680	if test "${ac_cv_prog_CPP+set}" = set; then :
4589	echo $ECHO_N "(cached) $ECHO_C" >&6	5681	$as_echo_n "(cached) " >&6
		5682	else
		5683	# Double quotes because CPP needs to be expanded
		5684	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5685	do
		5686	ac_preproc_ok=false
		5687	for ac_c_preproc_warn_flag in '' yes
		5688	do
		5689	# Use a header file that comes with gcc, so configuring glibc
		5690	# with a fresh cross-compiler works.
		5691	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5692	# <limits.h> exists even on freestanding compilers.
		5693	# On the NeXT, cc -E runs the code through the compiler's parser,
		5694	# not just through cpp. "Syntax error" is here to catch this case.
		5695	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5696	/* end confdefs.h. */
		5697	#ifdef __STDC__
		5698	# include <limits.h>
4590	else	5699	#else
		5700	# include <assert.h>
		5701	#endif
		5702	Syntax error
		5703	_ACEOF
		5704	if ac_fn_c_try_cpp "$LINENO"; then :
		5705
		5706	else
		5707	# Broken: fails on valid input.
		5708	continue
		5709	fi
		5710	rm -f conftest.err conftest.i conftest.$ac_ext
		5711
		5712	# OK, works on sane cases. Now check whether nonexistent headers
		5713	# can be detected and how.
		5714	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5715	/* end confdefs.h. */
		5716	#include <ac_nonexistent.h>
		5717	_ACEOF
		5718	if ac_fn_c_try_cpp "$LINENO"; then :
		5719	# Broken: success on invalid input.
		5720	continue
		5721	else
		5722	# Passes both tests.
		5723	ac_preproc_ok=:
		5724	break
		5725	fi
		5726	rm -f conftest.err conftest.i conftest.$ac_ext
		5727
		5728	done
		5729	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5730	rm -f conftest.i conftest.err conftest.$ac_ext
		5731	if $ac_preproc_ok; then :
		5732	break
		5733	fi
		5734
		5735	done
		5736	ac_cv_prog_CPP=$CPP
		5737
		5738	fi
		5739	CPP=$ac_cv_prog_CPP
		5740	else
		5741	ac_cv_prog_CPP=$CPP
		5742	fi
		5743	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5744	$as_echo "$CPP" >&6; }
		5745	ac_preproc_ok=false
		5746	for ac_c_preproc_warn_flag in '' yes
		5747	do
		5748	# Use a header file that comes with gcc, so configuring glibc
		5749	# with a fresh cross-compiler works.
		5750	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5751	# <limits.h> exists even on freestanding compilers.
		5752	# On the NeXT, cc -E runs the code through the compiler's parser,
		5753	# not just through cpp. "Syntax error" is here to catch this case.
		5754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5755	/* end confdefs.h. */
		5756	#ifdef __STDC__
		5757	# include <limits.h>
		5758	#else
		5759	# include <assert.h>
		5760	#endif
		5761	Syntax error
		5762	_ACEOF
		5763	if ac_fn_c_try_cpp "$LINENO"; then :
		5764
		5765	else
		5766	# Broken: fails on valid input.
		5767	continue
		5768	fi
		5769	rm -f conftest.err conftest.i conftest.$ac_ext
		5770
		5771	# OK, works on sane cases. Now check whether nonexistent headers
		5772	# can be detected and how.
		5773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5774	/* end confdefs.h. */
		5775	#include <ac_nonexistent.h>
		5776	_ACEOF
		5777	if ac_fn_c_try_cpp "$LINENO"; then :
		5778	# Broken: success on invalid input.
		5779	continue
		5780	else
		5781	# Passes both tests.
		5782	ac_preproc_ok=:
		5783	break
		5784	fi
		5785	rm -f conftest.err conftest.i conftest.$ac_ext
		5786
		5787	done
		5788	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5789	rm -f conftest.i conftest.err conftest.$ac_ext
		5790	if $ac_preproc_ok; then :
		5791
		5792	else
		5793	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5794	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5795	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5796	See \`config.log' for more details" "$LINENO" 5 ; }
		5797	fi
		5798
		5799	ac_ext=c
		5800	ac_cpp='$CPP $CPPFLAGS'
		5801	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5802	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5803	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5804
		5805	ac_ext=cpp
		5806	ac_cpp='$CXXCPP $CPPFLAGS'
		5807	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5808	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5809	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5810	if test -z "$CXX"; then
4591	if test -n "$CC"; then	5811	if test -n "$CCC"; then
		5812	CXX=$CCC
		5813	else
		5814	if test -n "$ac_tool_prefix"; then
		5815	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5816	do
		5817	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		5818	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		5819	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5820	$as_echo_n "checking for $ac_word... " >&6; }
		5821	if test "${ac_cv_prog_CXX+set}" = set; then :
		5822	$as_echo_n "(cached) " >&6
		5823	else
		5824	if test -n "$CXX"; then
4592	ac_cv_prog_CC="$CC" # Let the user override the test.	5825	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4593	else	5826	else
4594	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5827	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4595	for as_dir in $PATH	5828	for as_dir in $PATH
4596	do	5829	do
4597	IFS=$as_save_IFS	5830	IFS=$as_save_IFS
4598	test -z "$as_dir" && as_dir=.	5831	test -z "$as_dir" && as_dir=.
4599	for ac_exec_ext in '' $ac_executable_extensions; do	5832	for ac_exec_ext in '' $ac_executable_extensions; do
4600	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5833	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4601	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5834	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4602	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5835	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4603	break 2	5836	break 2
4604	fi	5837	fi
4605	done	5838	done
4606	done	5839	done
		5840	IFS=$as_save_IFS
4607		5841
4608	fi	5842	fi
4609	fi	5843	fi
4610	CC=$ac_cv_prog_CC	5844	CXX=$ac_cv_prog_CXX
4611	if test -n "$CC"; then	5845	if test -n "$CXX"; then
4612	echo "$as_me:$LINENO: result: $CC" >&5	5846	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4613	echo "${ECHO_T}$CC" >&6	5847	$as_echo "$CXX" >&6; }
4614	else	5848	else
4615	echo "$as_me:$LINENO: result: no" >&5	5849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4616	echo "${ECHO_T}no" >&6	5850	$as_echo "no" >&6; }
4617	fi	5851	fi
4618		5852
		5853
		5854	test -n "$CXX" && break
		5855	done
4619	fi	5856	fi
4620	if test -z "$ac_cv_prog_CC"; then	5857	if test -z "$CXX"; then
4621	ac_ct_CC=$CC	5858	ac_ct_CXX=$CXX
		5859	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5860	do
4622	# Extract the first word of "gcc", so it can be a program name with args.	5861	# Extract the first word of "$ac_prog", so it can be a program name with args.
4623	set dummy gcc; ac_word=$2	5862	set dummy $ac_prog; ac_word=$2
4624	echo "$as_me:$LINENO: checking for $ac_word" >&5	5863	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4625	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5864	$as_echo_n "checking for $ac_word... " >&6; }
4626	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5865	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4627	echo $ECHO_N "(cached) $ECHO_C" >&6	5866	$as_echo_n "(cached) " >&6
4628	else	5867	else
4629	if test -n "$ac_ct_CC"; then	5868	if test -n "$ac_ct_CXX"; then
4630	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5869	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4631	else	5870	else
4632	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5871	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4633	for as_dir in $PATH	5872	for as_dir in $PATH
4634	do	5873	do
4635	IFS=$as_save_IFS	5874	IFS=$as_save_IFS
4636	test -z "$as_dir" && as_dir=.	5875	test -z "$as_dir" && as_dir=.
4637	for ac_exec_ext in '' $ac_executable_extensions; do	5876	for ac_exec_ext in '' $ac_executable_extensions; do
4638	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5877	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4639	ac_cv_prog_ac_ct_CC="gcc"	5878	ac_cv_prog_ac_ct_CXX="$ac_prog"
4640	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5879	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4641	break 2	5880	break 2
4642	fi	5881	fi
4643	done	5882	done
		5883	done
		5884	IFS=$as_save_IFS
		5885
		5886	fi
		5887	fi
		5888	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		5889	if test -n "$ac_ct_CXX"; then
		5890	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		5891	$as_echo "$ac_ct_CXX" >&6; }
		5892	else
		5893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5894	$as_echo "no" >&6; }
		5895	fi
		5896
		5897
		5898	test -n "$ac_ct_CXX" && break
4644	done	5899	done
4645		5900
4646	fi
4647	fi
4648	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4649	if test -n "$ac_ct_CC"; then	5901	if test "x$ac_ct_CXX" = x; then
4650	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5902	CXX="g++"
4651	echo "${ECHO_T}$ac_ct_CC" >&6
4652	else	5903	else
4653	echo "$as_me:$LINENO: result: no" >&5	5904	case $cross_compiling:$ac_tool_warned in
4654	echo "${ECHO_T}no" >&6	5905	yes:)
4655	fi	5906	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4656		5907	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5908	ac_tool_warned=yes ;;
		5909	esac
4657	CC=$ac_ct_CC	5910	CXX=$ac_ct_CXX
4658	else
4659	CC="$ac_cv_prog_CC"
4660	fi
4661
4662	if test -z "$CC"; then
4663	if test -n "$ac_tool_prefix"; then
4664	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4665	set dummy ${ac_tool_prefix}cc; ac_word=$2
4666	echo "$as_me:$LINENO: checking for $ac_word" >&5
4667	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4668	if test "${ac_cv_prog_CC+set}" = set; then
4669	echo $ECHO_N "(cached) $ECHO_C" >&6
4670	else
4671	if test -n "$CC"; then
4672	ac_cv_prog_CC="$CC" # Let the user override the test.
4673	else
4674	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4675	for as_dir in $PATH
4676	do
4677	IFS=$as_save_IFS
4678	test -z "$as_dir" && as_dir=.
4679	for ac_exec_ext in '' $ac_executable_extensions; do
4680	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4681	ac_cv_prog_CC="${ac_tool_prefix}cc"
4682	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4683	break 2
4684	fi	5911	fi
		5912	fi
		5913
		5914	fi
		5915	fi
		5916	# Provide some information about the compiler.
		5917	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		5918	set X $ac_compile
		5919	ac_compiler=$2
		5920	for ac_option in --version -v -V -qversion; do
		5921	{ { ac_try="$ac_compiler $ac_option >&5"
		5922	case "(($ac_try" in
		5923	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5924	*) ac_try_echo=$ac_try;;
		5925	esac
		5926	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5927	$as_echo "$ac_try_echo"; } >&5
		5928	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		5929	ac_status=$?
		5930	if test -s conftest.err; then
		5931	sed '10a\
		5932	... rest of stderr output deleted ...
		5933	10q' conftest.err >conftest.er1
		5934	cat conftest.er1 >&5
		5935	fi
		5936	rm -f conftest.er1 conftest.err
		5937	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		5938	test $ac_status = 0; }
4685	done	5939	done
4686	done
4687		5940
4688	fi
4689	fi
4690	CC=$ac_cv_prog_CC
4691	if test -n "$CC"; then
4692	echo "$as_me:$LINENO: result: $CC" >&5
4693	echo "${ECHO_T}$CC" >&6
4694	else
4695	echo "$as_me:$LINENO: result: no" >&5
4696	echo "${ECHO_T}no" >&6
4697	fi
4698
4699	fi
4700	if test -z "$ac_cv_prog_CC"; then
4701	ac_ct_CC=$CC
4702	# Extract the first word of "cc", so it can be a program name with args.
4703	set dummy cc; ac_word=$2
4704	echo "$as_me:$LINENO: checking for $ac_word" >&5
4705	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4706	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4707	echo $ECHO_N "(cached) $ECHO_C" >&6
4708	else
4709	if test -n "$ac_ct_CC"; then
4710	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4711	else
4712	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4713	for as_dir in $PATH
4714	do
4715	IFS=$as_save_IFS
4716	test -z "$as_dir" && as_dir=.
4717	for ac_exec_ext in '' $ac_executable_extensions; do
4718	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4719	ac_cv_prog_ac_ct_CC="cc"
4720	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4721	break 2
4722	fi
4723	done
4724	done
4725
4726	fi
4727	fi
4728	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4729	if test -n "$ac_ct_CC"; then
4730	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4731	echo "${ECHO_T}$ac_ct_CC" >&6
4732	else
4733	echo "$as_me:$LINENO: result: no" >&5
4734	echo "${ECHO_T}no" >&6
4735	fi
4736
4737	CC=$ac_ct_CC
4738	else
4739	CC="$ac_cv_prog_CC"
4740	fi
4741
4742	fi
4743	if test -z "$CC"; then
4744	# Extract the first word of "cc", so it can be a program name with args.
4745	set dummy cc; ac_word=$2
4746	echo "$as_me:$LINENO: checking for $ac_word" >&5
4747	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4748	if test "${ac_cv_prog_CC+set}" = set; then
4749	echo $ECHO_N "(cached) $ECHO_C" >&6
4750	else
4751	if test -n "$CC"; then
4752	ac_cv_prog_CC="$CC" # Let the user override the test.
4753	else
4754	ac_prog_rejected=no
4755	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4756	for as_dir in $PATH
4757	do
4758	IFS=$as_save_IFS
4759	test -z "$as_dir" && as_dir=.
4760	for ac_exec_ext in '' $ac_executable_extensions; do
4761	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4762	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4763	ac_prog_rejected=yes
4764	continue
4765	fi
4766	ac_cv_prog_CC="cc"
4767	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4768	break 2
4769	fi
4770	done
4771	done
4772
4773	if test $ac_prog_rejected = yes; then
4774	# We found a bogon in the path, so make sure we never use it.
4775	set dummy $ac_cv_prog_CC
4776	shift
4777	if test $# != 0; then
4778	# We chose a different compiler from the bogus one.
4779	# However, it has the same basename, so the bogon will be chosen
4780	# first if we set CC to just the basename; use the full file name.
4781	shift
4782	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4783	fi
4784	fi
4785	fi
4786	fi
4787	CC=$ac_cv_prog_CC
4788	if test -n "$CC"; then
4789	echo "$as_me:$LINENO: result: $CC" >&5
4790	echo "${ECHO_T}$CC" >&6
4791	else
4792	echo "$as_me:$LINENO: result: no" >&5
4793	echo "${ECHO_T}no" >&6
4794	fi
4795
4796	fi
4797	if test -z "$CC"; then
4798	if test -n "$ac_tool_prefix"; then
4799	for ac_prog in cl
4800	do
4801	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4802	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4803	echo "$as_me:$LINENO: checking for $ac_word" >&5
4804	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4805	if test "${ac_cv_prog_CC+set}" = set; then
4806	echo $ECHO_N "(cached) $ECHO_C" >&6
4807	else
4808	if test -n "$CC"; then
4809	ac_cv_prog_CC="$CC" # Let the user override the test.
4810	else
4811	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4812	for as_dir in $PATH
4813	do
4814	IFS=$as_save_IFS
4815	test -z "$as_dir" && as_dir=.
4816	for ac_exec_ext in '' $ac_executable_extensions; do
4817	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4818	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4819	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4820	break 2
4821	fi
4822	done
4823	done
4824
4825	fi
4826	fi
4827	CC=$ac_cv_prog_CC
4828	if test -n "$CC"; then
4829	echo "$as_me:$LINENO: result: $CC" >&5
4830	echo "${ECHO_T}$CC" >&6
4831	else
4832	echo "$as_me:$LINENO: result: no" >&5
4833	echo "${ECHO_T}no" >&6
4834	fi
4835
4836	test -n "$CC" && break
4837	done
4838	fi
4839	if test -z "$CC"; then
4840	ac_ct_CC=$CC
4841	for ac_prog in cl
4842	do
4843	# Extract the first word of "$ac_prog", so it can be a program name with args.
4844	set dummy $ac_prog; ac_word=$2
4845	echo "$as_me:$LINENO: checking for $ac_word" >&5
4846	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4847	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4848	echo $ECHO_N "(cached) $ECHO_C" >&6
4849	else
4850	if test -n "$ac_ct_CC"; then
4851	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4852	else
4853	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4854	for as_dir in $PATH
4855	do
4856	IFS=$as_save_IFS
4857	test -z "$as_dir" && as_dir=.
4858	for ac_exec_ext in '' $ac_executable_extensions; do
4859	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4860	ac_cv_prog_ac_ct_CC="$ac_prog"
4861	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4862	break 2
4863	fi
4864	done
4865	done
4866
4867	fi
4868	fi
4869	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4870	if test -n "$ac_ct_CC"; then
4871	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4872	echo "${ECHO_T}$ac_ct_CC" >&6
4873	else
4874	echo "$as_me:$LINENO: result: no" >&5
4875	echo "${ECHO_T}no" >&6
4876	fi
4877
4878	test -n "$ac_ct_CC" && break
4879	done
4880
4881	CC=$ac_ct_CC
4882	fi
4883
4884	fi
4885
4886
4887	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4888	See \`config.log' for more details." >&5
4889	echo "$as_me: error: no acceptable C compiler found in \$PATH
4890	See \`config.log' for more details." >&2;}
4891	{ (exit 1); exit 1; }; }
4892
4893	# Provide some information about the compiler.
4894	echo "$as_me:$LINENO:" \
4895	"checking for C compiler version" >&5
4896	ac_compiler=`set X $ac_compile; echo $2`
4897	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4898	(eval $ac_compiler --version </dev/null >&5) 2>&5
4899	ac_status=$?
4900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4901	(exit $ac_status); }
4902	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4903	(eval $ac_compiler -v </dev/null >&5) 2>&5
4904	ac_status=$?
4905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4906	(exit $ac_status); }
4907	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4908	(eval $ac_compiler -V </dev/null >&5) 2>&5
4909	ac_status=$?
4910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4911	(exit $ac_status); }
4912
4913	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	5941	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4914	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	5942	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4915	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5943	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4916	echo $ECHO_N "(cached) $ECHO_C" >&6	5944	$as_echo_n "(cached) " >&6
4917	else	5945	else
4918	cat >conftest.$ac_ext <<_ACEOF
4919	/* confdefs.h. */
4920	_ACEOF
4921	cat confdefs.h >>conftest.$ac_ext	5946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4922	cat >>conftest.$ac_ext <<_ACEOF
4923	/* end confdefs.h. */	5947	/* end confdefs.h. */
4924		5948
4925	int	5949	int
4926	main ()	5950	main ()
4927	{	5951	{
…		…
4931		5955
4932	;	5956	;
4933	return 0;	5957	return 0;
4934	}	5958	}
4935	_ACEOF	5959	_ACEOF
4936	rm -f conftest.$ac_objext	5960	if ac_fn_cxx_try_compile "$LINENO"; then :
4937	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4938	(eval $ac_compile) 2>conftest.er1
4939	ac_status=$?
4940	grep -v '^ *+' conftest.er1 >conftest.err
4941	rm -f conftest.er1
4942	cat conftest.err >&5
4943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4944	(exit $ac_status); } &&
4945	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4946	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4947	(eval $ac_try) 2>&5
4948	ac_status=$?
4949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4950	(exit $ac_status); }; } &&
4951	{ ac_try='test -s conftest.$ac_objext'
4952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4953	(eval $ac_try) 2>&5
4954	ac_status=$?
4955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4956	(exit $ac_status); }; }; then
4957	ac_compiler_gnu=yes	5961	ac_compiler_gnu=yes
4958	else	5962	else
4959	echo "$as_me: failed program was:" >&5
4960	sed 's/^/\| /' conftest.$ac_ext >&5
4961
4962	ac_compiler_gnu=no	5963	ac_compiler_gnu=no
4963	fi	5964	fi
4964	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5965	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4965	ac_cv_c_compiler_gnu=$ac_compiler_gnu	5966	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4966		5967
4967	fi	5968	fi
4968	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	5969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4969	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	5970	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4970	GCC=`test $ac_compiler_gnu = yes && echo yes`	5971	if test $ac_compiler_gnu = yes; then
		5972	GXX=yes
		5973	else
		5974	GXX=
		5975	fi
4971	ac_test_CFLAGS=${CFLAGS+set}	5976	ac_test_CXXFLAGS=${CXXFLAGS+set}
4972	ac_save_CFLAGS=$CFLAGS	5977	ac_save_CXXFLAGS=$CXXFLAGS
4973	CFLAGS="-g"
4974	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	5978	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4975	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	5979	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4976	if test "${ac_cv_prog_cc_g+set}" = set; then	5980	if test "${ac_cv_prog_cxx_g+set}" = set; then :
4977	echo $ECHO_N "(cached) $ECHO_C" >&6	5981	$as_echo_n "(cached) " >&6
4978	else	5982	else
4979	cat >conftest.$ac_ext <<_ACEOF	5983	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4980	/* confdefs.h. */	5984	ac_cxx_werror_flag=yes
4981	_ACEOF	5985	ac_cv_prog_cxx_g=no
		5986	CXXFLAGS="-g"
4982	cat confdefs.h >>conftest.$ac_ext	5987	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4983	cat >>conftest.$ac_ext <<_ACEOF
4984	/* end confdefs.h. */	5988	/* end confdefs.h. */
4985		5989
4986	int	5990	int
4987	main ()	5991	main ()
4988	{	5992	{
4989		5993
4990	;	5994	;
4991	return 0;	5995	return 0;
4992	}	5996	}
4993	_ACEOF	5997	_ACEOF
4994	rm -f conftest.$ac_objext	5998	if ac_fn_cxx_try_compile "$LINENO"; then :
4995	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4996	(eval $ac_compile) 2>conftest.er1
4997	ac_status=$?
4998	grep -v '^ *+' conftest.er1 >conftest.err
4999	rm -f conftest.er1
5000	cat conftest.err >&5
5001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5002	(exit $ac_status); } &&
5003	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5004	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5005	(eval $ac_try) 2>&5
5006	ac_status=$?
5007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5008	(exit $ac_status); }; } &&
5009	{ ac_try='test -s conftest.$ac_objext'
5010	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5011	(eval $ac_try) 2>&5
5012	ac_status=$?
5013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5014	(exit $ac_status); }; }; then
5015	ac_cv_prog_cc_g=yes	5999	ac_cv_prog_cxx_g=yes
5016	else
5017	echo "$as_me: failed program was:" >&5
5018	sed 's/^/\| /' conftest.$ac_ext >&5
5019
5020	ac_cv_prog_cc_g=no
5021	fi
5022	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5023	fi
5024	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5025	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5026	if test "$ac_test_CFLAGS" = set; then
5027	CFLAGS=$ac_save_CFLAGS
5028	elif test $ac_cv_prog_cc_g = yes; then
5029	if test "$GCC" = yes; then
5030	CFLAGS="-g -O2"
5031	else	6000	else
5032	CFLAGS="-g"	6001	CXXFLAGS=""
5033	fi
5034	else
5035	if test "$GCC" = yes; then
5036	CFLAGS="-O2"
5037	else
5038	CFLAGS=
5039	fi
5040	fi
5041	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5042	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5043	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5044	echo $ECHO_N "(cached) $ECHO_C" >&6
5045	else
5046	ac_cv_prog_cc_stdc=no
5047	ac_save_CC=$CC
5048	cat >conftest.$ac_ext <<_ACEOF
5049	/* confdefs.h. */
5050	_ACEOF
5051	cat confdefs.h >>conftest.$ac_ext	6002	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5052	cat >>conftest.$ac_ext <<_ACEOF
5053	/* end confdefs.h. */	6003	/* end confdefs.h. */
5054	#include <stdarg.h>
5055	#include <stdio.h>
5056	#include <sys/types.h>
5057	#include <sys/stat.h>
5058	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5059	struct buf { int x; };
5060	FILE * (rcsopen) (struct buf , struct stat *, int);
5061	static char *e (p, i)
5062	char **p;
5063	int i;
5064	{
5065	return p[i];
5066	}
5067	static char f (char (g) (char , int), char *p, ...)
5068	{
5069	char *s;
5070	va_list v;
5071	va_start (v,p);
5072	s = g (p, va_arg (v,int));
5073	va_end (v);
5074	return s;
5075	}
5076		6004
5077	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5078	function prototypes and stuff, but not '\xHH' hex character constants.
5079	These don't provoke an error unfortunately, instead are silently treated
5080	as 'x'. The following induces an error, until -std1 is added to get
5081	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5082	array size at least. It's necessary to write '\x00'==0 to get something
5083	that's true only with -std1. */
5084	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5085
5086	int test (int i, double x);
5087	struct s1 {int (*f) (int a);};
5088	struct s2 {int (*f) (double a);};
5089	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
5090	int argc;
5091	char **argv;
5092	int	6005	int
5093	main ()	6006	main ()
5094	{	6007	{
5095	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	6008
5096	;	6009	;
5097	return 0;	6010	return 0;
5098	}	6011	}
5099	_ACEOF	6012	_ACEOF
5100	# Don't try gcc -ansi; that turns off useful extensions and	6013	if ac_fn_cxx_try_compile "$LINENO"; then :
5101	# breaks some systems' header files.
5102	# AIX -qlanglvl=ansi
5103	# Ultrix and OSF/1 -std1
5104	# HP-UX 10.20 and later -Ae
5105	# HP-UX older versions -Aa -D_HPUX_SOURCE
5106	# SVR4 -Xc -D__EXTENSIONS__
5107	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5108	do
5109	CC="$ac_save_CC $ac_arg"
5110	rm -f conftest.$ac_objext
5111	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5112	(eval $ac_compile) 2>conftest.er1
5113	ac_status=$?
5114	grep -v '^ *+' conftest.er1 >conftest.err
5115	rm -f conftest.er1
5116	cat conftest.err >&5
5117	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5118	(exit $ac_status); } &&
5119	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5120	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5121	(eval $ac_try) 2>&5
5122	ac_status=$?
5123	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5124	(exit $ac_status); }; } &&
5125	{ ac_try='test -s conftest.$ac_objext'
5126	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5127	(eval $ac_try) 2>&5
5128	ac_status=$?
5129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5130	(exit $ac_status); }; }; then
5131	ac_cv_prog_cc_stdc=$ac_arg
5132	break
5133	else
5134	echo "$as_me: failed program was:" >&5
5135	sed 's/^/\| /' conftest.$ac_ext >&5
5136		6014
5137	fi	6015	else
5138	rm -f conftest.err conftest.$ac_objext	6016	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5139	done	6017	CXXFLAGS="-g"
5140	rm -f conftest.$ac_ext conftest.$ac_objext
5141	CC=$ac_save_CC
5142
5143	fi
5144
5145	case "x$ac_cv_prog_cc_stdc" in
5146	x\|xno)
5147	echo "$as_me:$LINENO: result: none needed" >&5
5148	echo "${ECHO_T}none needed" >&6 ;;
5149	*)
5150	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5151	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5152	CC="$CC $ac_cv_prog_cc_stdc" ;;
5153	esac
5154
5155	# Some people use a C++ compiler to compile C. Since we use `exit',
5156	# in C++ we need to declare it. In case someone uses the same compiler
5157	# for both compiling C and C++ we need to have the C++ compiler decide
5158	# the declaration of exit, since it's the most demanding environment.
5159	cat >conftest.$ac_ext <<_ACEOF
5160	#ifndef __cplusplus
5161	choke me
5162	#endif
5163	_ACEOF
5164	rm -f conftest.$ac_objext
5165	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5166	(eval $ac_compile) 2>conftest.er1
5167	ac_status=$?
5168	grep -v '^ *+' conftest.er1 >conftest.err
5169	rm -f conftest.er1
5170	cat conftest.err >&5
5171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5172	(exit $ac_status); } &&
5173	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5174	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5175	(eval $ac_try) 2>&5
5176	ac_status=$?
5177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5178	(exit $ac_status); }; } &&
5179	{ ac_try='test -s conftest.$ac_objext'
5180	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5181	(eval $ac_try) 2>&5
5182	ac_status=$?
5183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5184	(exit $ac_status); }; }; then
5185	for ac_declaration in \
5186	'' \
5187	'extern "C" void std::exit (int) throw (); using std::exit;' \
5188	'extern "C" void std::exit (int); using std::exit;' \
5189	'extern "C" void exit (int) throw ();' \
5190	'extern "C" void exit (int);' \
5191	'void exit (int);'
5192	do
5193	cat >conftest.$ac_ext <<_ACEOF
5194	/* confdefs.h. */
5195	_ACEOF
5196	cat confdefs.h >>conftest.$ac_ext	6018	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5197	cat >>conftest.$ac_ext <<_ACEOF
5198	/* end confdefs.h. */	6019	/* end confdefs.h. */
5199	$ac_declaration	6020
5200	#include <stdlib.h>
5201	int	6021	int
5202	main ()	6022	main ()
5203	{	6023	{
5204	exit (42);	6024
5205	;	6025	;
5206	return 0;	6026	return 0;
5207	}	6027	}
5208	_ACEOF	6028	_ACEOF
5209	rm -f conftest.$ac_objext	6029	if ac_fn_cxx_try_compile "$LINENO"; then :
5210	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6030	ac_cv_prog_cxx_g=yes
5211	(eval $ac_compile) 2>conftest.er1
5212	ac_status=$?
5213	grep -v '^ *+' conftest.er1 >conftest.err
5214	rm -f conftest.er1
5215	cat conftest.err >&5
5216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5217	(exit $ac_status); } &&
5218	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5220	(eval $ac_try) 2>&5
5221	ac_status=$?
5222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5223	(exit $ac_status); }; } &&
5224	{ ac_try='test -s conftest.$ac_objext'
5225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5226	(eval $ac_try) 2>&5
5227	ac_status=$?
5228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5229	(exit $ac_status); }; }; then
5230	:
5231	else
5232	echo "$as_me: failed program was:" >&5
5233	sed 's/^/\| /' conftest.$ac_ext >&5
5234
5235	continue
5236	fi	6031	fi
5237	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6032	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5238	cat >conftest.$ac_ext <<_ACEOF
5239	/* confdefs.h. */
5240	_ACEOF
5241	cat confdefs.h >>conftest.$ac_ext
5242	cat >>conftest.$ac_ext <<_ACEOF
5243	/* end confdefs.h. */
5244	$ac_declaration
5245	int
5246	main ()
5247	{
5248	exit (42);
5249	;
5250	return 0;
5251	}
5252	_ACEOF
5253	rm -f conftest.$ac_objext
5254	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5255	(eval $ac_compile) 2>conftest.er1
5256	ac_status=$?
5257	grep -v '^ *+' conftest.er1 >conftest.err
5258	rm -f conftest.er1
5259	cat conftest.err >&5
5260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5261	(exit $ac_status); } &&
5262	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5263	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5264	(eval $ac_try) 2>&5
5265	ac_status=$?
5266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5267	(exit $ac_status); }; } &&
5268	{ ac_try='test -s conftest.$ac_objext'
5269	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5270	(eval $ac_try) 2>&5
5271	ac_status=$?
5272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5273	(exit $ac_status); }; }; then
5274	break
5275	else
5276	echo "$as_me: failed program was:" >&5
5277	sed 's/^/\| /' conftest.$ac_ext >&5
5278
5279	fi	6033	fi
5280	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6034	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5281	done
5282	rm -f conftest*
5283	if test -n "$ac_declaration"; then
5284	echo '#ifdef __cplusplus' >>confdefs.h
5285	echo $ac_declaration >>confdefs.h
5286	echo '#endif' >>confdefs.h
5287	fi	6035	fi
5288
5289	else
5290	echo "$as_me: failed program was:" >&5
5291	sed 's/^/\| /' conftest.$ac_ext >&5
5292
5293	fi
5294	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6036	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6037	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		6038	fi
		6039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		6040	$as_echo "$ac_cv_prog_cxx_g" >&6; }
		6041	if test "$ac_test_CXXFLAGS" = set; then
		6042	CXXFLAGS=$ac_save_CXXFLAGS
		6043	elif test $ac_cv_prog_cxx_g = yes; then
		6044	if test "$GXX" = yes; then
		6045	CXXFLAGS="-g -O2"
		6046	else
		6047	CXXFLAGS="-g"
		6048	fi
		6049	else
		6050	if test "$GXX" = yes; then
		6051	CXXFLAGS="-O2"
		6052	else
		6053	CXXFLAGS=
		6054	fi
		6055	fi
5295	ac_ext=c	6056	ac_ext=c
5296	ac_cpp='$CPP $CPPFLAGS'	6057	ac_cpp='$CPP $CPPFLAGS'
5297	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6058	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5298	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6059	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5299	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6060	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5300		6061
5301	depcc="$CC" am_compiler_list=	6062	depcc="$CXX" am_compiler_list=
5302		6063
5303	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6064	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5304	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6065	$as_echo_n "checking dependency style of $depcc... " >&6; }
5305	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6066	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5306	echo $ECHO_N "(cached) $ECHO_C" >&6	6067	$as_echo_n "(cached) " >&6
5307	else	6068	else
5308	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6069	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5309	# We make a subdir and do the tests there. Otherwise we can end up	6070	# We make a subdir and do the tests there. Otherwise we can end up
5310	# making bogus files that we don't know about and never remove. For	6071	# making bogus files that we don't know about and never remove. For
5311	# instance it was reported that on HP-UX the gcc test will end up	6072	# instance it was reported that on HP-UX the gcc test will end up
…		…
5322	# side effect of compilation, but ICC will put the dependencies in	6083	# side effect of compilation, but ICC will put the dependencies in
5323	# the current directory while Tru64 will put them in the object	6084	# the current directory while Tru64 will put them in the object
5324	# directory.	6085	# directory.
5325	mkdir sub	6086	mkdir sub
5326		6087
5327	am_cv_CC_dependencies_compiler_type=none	6088	am_cv_CXX_dependencies_compiler_type=none
5328	if test "$am_compiler_list" = ""; then	6089	if test "$am_compiler_list" = ""; then
5329	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`	6090	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5330	fi	6091	fi
		6092	am__universal=false
		6093	case " $depcc " in #(
		6094	\ -arch\ \ -arch\ *) am__universal=true ;;
		6095	esac
		6096
5331	for depmode in $am_compiler_list; do	6097	for depmode in $am_compiler_list; do
5332	# Setup a source with many dependencies, because some compilers	6098	# Setup a source with many dependencies, because some compilers
5333	# like to wrap large dependency lists on column 80 (with \), and	6099	# like to wrap large dependency lists on column 80 (with \), and
5334	# we should not choose a depcomp mode which is confused by this.	6100	# we should not choose a depcomp mode which is confused by this.
5335	#	6101	#
…		…
5337	# overwrite some of them when testing with obscure command lines.	6103	# overwrite some of them when testing with obscure command lines.
5338	# This happens at least with the AIX C compiler.	6104	# This happens at least with the AIX C compiler.
5339	: > sub/conftest.c	6105	: > sub/conftest.c
5340	for i in 1 2 3 4 5 6; do	6106	for i in 1 2 3 4 5 6; do
5341	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6107	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6108	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6109	# Solaris 8's {/usr,}/bin/sh.
5342	: > sub/conftst$i.h	6110	touch sub/conftst$i.h
5343	done	6111	done
5344	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6112	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5345		6113
		6114	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6115	# mode. It turns out that the SunPro C++ compiler does not properly
		6116	# handle `-M -o', and we need to detect this. Also, some Intel
		6117	# versions had trouble with output in subdirs
		6118	am__obj=sub/conftest.${OBJEXT-o}
		6119	am__minus_obj="-o $am__obj"
5346	case $depmode in	6120	case $depmode in
		6121	gcc)
		6122	# This depmode causes a compiler race in universal mode.
		6123	test "$am__universal" = false \|\| continue
		6124	;;
5347	nosideeffect)	6125	nosideeffect)
5348	# after this tag, mechanisms are not by side-effect, so they'll	6126	# after this tag, mechanisms are not by side-effect, so they'll
5349	# only be used when explicitly requested	6127	# only be used when explicitly requested
5350	if test "x$enable_dependency_tracking" = xyes; then	6128	if test "x$enable_dependency_tracking" = xyes; then
5351	continue	6129	continue
5352	else	6130	else
5353	break	6131	break
5354	fi	6132	fi
5355	;;	6133	;;
		6134	msvisualcpp \| msvcmsys)
		6135	# This compiler won't grok `-c -o', but also, the minuso test has
		6136	# not run yet. These depmodes are late enough in the game, and
		6137	# so weak that their functioning should not be impacted.
		6138	am__obj=conftest.${OBJEXT-o}
		6139	am__minus_obj=
		6140	;;
5356	none) break ;;	6141	none) break ;;
5357	esac	6142	esac
5358	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5359	# mode. It turns out that the SunPro C++ compiler does not properly
5360	# handle `-M -o', and we need to detect this.
5361	if depmode=$depmode \	6143	if depmode=$depmode \
5362	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6144	source=sub/conftest.c object=$am__obj \
5363	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6145	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5364	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6146	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5365	>/dev/null 2>conftest.err &&	6147	>/dev/null 2>conftest.err &&
		6148	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5366	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6149	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5367	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6150	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5368	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6151	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5369	# icc doesn't choke on unknown options, it will just issue warnings	6152	# icc doesn't choke on unknown options, it will just issue warnings
5370	# (even with -Werror). So we grep stderr for any message	6153	# or remarks (even with -Werror). So we grep stderr for any message
5371	# that says an option was ignored.	6154	# that says an option was ignored or not supported.
		6155	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6156	# icc: Command line warning: ignoring option '-M'; no argument required
		6157	# The diagnosis changed in icc 8.0:
		6158	# icc: Command line remark: option '-MP' not supported
		6159	if (grep 'ignoring option' conftest.err \|\|
5372	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6160	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5373	am_cv_CC_dependencies_compiler_type=$depmode	6161	am_cv_CXX_dependencies_compiler_type=$depmode
5374	break	6162	break
5375	fi	6163	fi
5376	fi	6164	fi
5377	done	6165	done
5378		6166
5379	cd ..	6167	cd ..
5380	rm -rf conftest.dir	6168	rm -rf conftest.dir
5381	else	6169	else
5382	am_cv_CC_dependencies_compiler_type=none	6170	am_cv_CXX_dependencies_compiler_type=none
5383	fi	6171	fi
5384		6172
5385	fi	6173	fi
5386	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	6174	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5387	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	6175	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5388	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	6176	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5389		6177
5390
5391
5392	if	6178	if
5393	test "x$enable_dependency_tracking" != xno \	6179	test "x$enable_dependency_tracking" != xno \
5394	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	6180	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5395	am__fastdepCC_TRUE=	6181	am__fastdepCXX_TRUE=
5396	am__fastdepCC_FALSE='#'	6182	am__fastdepCXX_FALSE='#'
5397	else	6183	else
5398	am__fastdepCC_TRUE='#'	6184	am__fastdepCXX_TRUE='#'
5399	am__fastdepCC_FALSE=	6185	am__fastdepCXX_FALSE=
5400	fi	6186	fi
5401		6187
5402		6188
5403	ac_ext=c	6189
5404	ac_cpp='$CPP $CPPFLAGS'	6190	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5405	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6191	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5406	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6192	if test "${ac_cv_path_GREP+set}" = set; then :
5407	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6193	$as_echo_n "(cached) " >&6
5408	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	6194	else
5409	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5410	# On Suns, sometimes $CPP names a directory.
5411	if test -n "$CPP" && test -d "$CPP"; then
5412	CPP=
5413	fi
5414	if test -z "$CPP"; then	6195	if test -z "$GREP"; then
5415	if test "${ac_cv_prog_CPP+set}" = set; then	6196	ac_path_GREP_found=false
5416	echo $ECHO_N "(cached) $ECHO_C" >&6	6197	# Loop through the user's path and test for each of PROGNAME-LIST
5417	else	6198	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5418	# Double quotes because CPP needs to be expanded	6199	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5419	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5420	do
5421	ac_preproc_ok=false
5422	for ac_c_preproc_warn_flag in '' yes
5423	do	6200	do
5424	# Use a header file that comes with gcc, so configuring glibc	6201	IFS=$as_save_IFS
5425	# with a fresh cross-compiler works.	6202	test -z "$as_dir" && as_dir=.
5426	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6203	for ac_prog in grep ggrep; do
5427	# <limits.h> exists even on freestanding compilers.	6204	for ac_exec_ext in '' $ac_executable_extensions; do
5428	# On the NeXT, cc -E runs the code through the compiler's parser,	6205	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5429	# not just through cpp. "Syntax error" is here to catch this case.	6206	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
5430	cat >conftest.$ac_ext <<_ACEOF	6207	# Check for GNU ac_path_GREP and select it if it is found.
5431	/* confdefs.h. */	6208	# Check for GNU $ac_path_GREP
5432	_ACEOF	6209	case `"$ac_path_GREP" --version 2>&1` in
		6210	GNU)
		6211	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6212	*)
		6213	ac_count=0
		6214	$as_echo_n 0123456789 >"conftest.in"
		6215	while :
		6216	do
		6217	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6218	mv "conftest.tmp" "conftest.in"
		6219	cp "conftest.in" "conftest.nl"
		6220	$as_echo 'GREP' >> "conftest.nl"
		6221	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6222	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6223	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6224	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6225	# Best one so far, save it but keep looking for a better one
		6226	ac_cv_path_GREP="$ac_path_GREP"
		6227	ac_path_GREP_max=$ac_count
		6228	fi
		6229	# 10*(2^10) chars as input seems more than enough
		6230	test $ac_count -gt 10 && break
		6231	done
		6232	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6233	esac
		6234
		6235	$ac_path_GREP_found && break 3
		6236	done
		6237	done
		6238	done
		6239	IFS=$as_save_IFS
		6240	if test -z "$ac_cv_path_GREP"; then
		6241	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6242	fi
		6243	else
		6244	ac_cv_path_GREP=$GREP
		6245	fi
		6246
		6247	fi
		6248	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6249	$as_echo "$ac_cv_path_GREP" >&6; }
		6250	GREP="$ac_cv_path_GREP"
		6251
		6252
		6253	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6254	$as_echo_n "checking for egrep... " >&6; }
		6255	if test "${ac_cv_path_EGREP+set}" = set; then :
		6256	$as_echo_n "(cached) " >&6
		6257	else
		6258	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6259	then ac_cv_path_EGREP="$GREP -E"
		6260	else
		6261	if test -z "$EGREP"; then
		6262	ac_path_EGREP_found=false
		6263	# Loop through the user's path and test for each of PROGNAME-LIST
		6264	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6265	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6266	do
		6267	IFS=$as_save_IFS
		6268	test -z "$as_dir" && as_dir=.
		6269	for ac_prog in egrep; do
		6270	for ac_exec_ext in '' $ac_executable_extensions; do
		6271	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6272	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
		6273	# Check for GNU ac_path_EGREP and select it if it is found.
		6274	# Check for GNU $ac_path_EGREP
		6275	case `"$ac_path_EGREP" --version 2>&1` in
		6276	GNU)
		6277	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6278	*)
		6279	ac_count=0
		6280	$as_echo_n 0123456789 >"conftest.in"
		6281	while :
		6282	do
		6283	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6284	mv "conftest.tmp" "conftest.in"
		6285	cp "conftest.in" "conftest.nl"
		6286	$as_echo 'EGREP' >> "conftest.nl"
		6287	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6288	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6289	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6290	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6291	# Best one so far, save it but keep looking for a better one
		6292	ac_cv_path_EGREP="$ac_path_EGREP"
		6293	ac_path_EGREP_max=$ac_count
		6294	fi
		6295	# 10*(2^10) chars as input seems more than enough
		6296	test $ac_count -gt 10 && break
		6297	done
		6298	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6299	esac
		6300
		6301	$ac_path_EGREP_found && break 3
		6302	done
		6303	done
		6304	done
		6305	IFS=$as_save_IFS
		6306	if test -z "$ac_cv_path_EGREP"; then
		6307	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6308	fi
		6309	else
		6310	ac_cv_path_EGREP=$EGREP
		6311	fi
		6312
		6313	fi
		6314	fi
		6315	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6316	$as_echo "$ac_cv_path_EGREP" >&6; }
		6317	EGREP="$ac_cv_path_EGREP"
		6318
		6319
		6320	if test $ac_cv_c_compiler_gnu = yes; then
		6321	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
		6322	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
		6323	if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
		6324	$as_echo_n "(cached) " >&6
		6325	else
		6326	ac_pattern="Autoconf.*'x'"
5433	cat confdefs.h >>conftest.$ac_ext	6327	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5434	cat >>conftest.$ac_ext <<_ACEOF
5435	/* end confdefs.h. */	6328	/* end confdefs.h. */
5436	#ifdef __STDC__	6329	#include <sgtty.h>
5437	# include <limits.h>	6330	Autoconf TIOCGETP
		6331	_ACEOF
		6332	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		6333	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6334	ac_cv_prog_gcc_traditional=yes
5438	#else	6335	else
5439	# include <assert.h>	6336	ac_cv_prog_gcc_traditional=no
5440	#endif	6337	fi
5441	Syntax error
5442	_ACEOF
5443	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5444	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5445	ac_status=$?
5446	grep -v '^ *+' conftest.er1 >conftest.err
5447	rm -f conftest.er1	6338	rm -f conftest*
5448	cat conftest.err >&5	6339
5449	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6340
5450	(exit $ac_status); } >/dev/null; then	6341	if test $ac_cv_prog_gcc_traditional = no; then
5451	if test -s conftest.err; then	6342	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5452	ac_cpp_err=$ac_c_preproc_warn_flag	6343	/* end confdefs.h. */
5453	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag	6344	#include <termio.h>
5454	else	6345	Autoconf TCGETA
5455	ac_cpp_err=	6346	_ACEOF
		6347	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		6348	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6349	ac_cv_prog_gcc_traditional=yes
		6350	fi
		6351	rm -f conftest*
		6352
5456	fi	6353	fi
5457	else
5458	ac_cpp_err=yes
5459	fi	6354	fi
5460	if test -z "$ac_cpp_err"; then	6355	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5461	:	6356	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5462	else	6357	if test $ac_cv_prog_gcc_traditional = yes; then
5463	echo "$as_me: failed program was:" >&5	6358	CC="$CC -traditional"
5464	sed 's/^/\| /' conftest.$ac_ext >&5
5465
5466	# Broken: fails on valid input.
5467	continue
5468	fi
5469	rm -f conftest.err conftest.$ac_ext
5470
5471	# OK, works on sane cases. Now check whether non-existent headers
5472	# can be detected and how.
5473	cat >conftest.$ac_ext <<_ACEOF
5474	/* confdefs.h. */
5475	_ACEOF
5476	cat confdefs.h >>conftest.$ac_ext
5477	cat >>conftest.$ac_ext <<_ACEOF
5478	/* end confdefs.h. */
5479	#include <ac_nonexistent.h>
5480	_ACEOF
5481	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5482	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5483	ac_status=$?
5484	grep -v '^ *+' conftest.er1 >conftest.err
5485	rm -f conftest.er1
5486	cat conftest.err >&5
5487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5488	(exit $ac_status); } >/dev/null; then
5489	if test -s conftest.err; then
5490	ac_cpp_err=$ac_c_preproc_warn_flag
5491	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5492	else
5493	ac_cpp_err=
5494	fi	6359	fi
5495	else
5496	ac_cpp_err=yes
5497	fi	6360	fi
5498	if test -z "$ac_cpp_err"; then
5499	# Broken: success on invalid input.
5500	continue
5501	else
5502	echo "$as_me: failed program was:" >&5
5503	sed 's/^/\| /' conftest.$ac_ext >&5
5504		6361
5505	# Passes both tests.	6362	for ac_prog in gawk mawk nawk awk
5506	ac_preproc_ok=:
5507	break
5508	fi
5509	rm -f conftest.err conftest.$ac_ext
5510
5511	done
5512	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5513	rm -f conftest.err conftest.$ac_ext
5514	if $ac_preproc_ok; then
5515	break
5516	fi
5517
5518	done
5519	ac_cv_prog_CPP=$CPP
5520
5521	fi
5522	CPP=$ac_cv_prog_CPP
5523	else
5524	ac_cv_prog_CPP=$CPP
5525	fi
5526	echo "$as_me:$LINENO: result: $CPP" >&5
5527	echo "${ECHO_T}$CPP" >&6
5528	ac_preproc_ok=false
5529	for ac_c_preproc_warn_flag in '' yes
5530	do	6363	do
5531	# Use a header file that comes with gcc, so configuring glibc
5532	# with a fresh cross-compiler works.
5533	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5534	# <limits.h> exists even on freestanding compilers.
5535	# On the NeXT, cc -E runs the code through the compiler's parser,
5536	# not just through cpp. "Syntax error" is here to catch this case.
5537	cat >conftest.$ac_ext <<_ACEOF
5538	/* confdefs.h. */
5539	_ACEOF
5540	cat confdefs.h >>conftest.$ac_ext
5541	cat >>conftest.$ac_ext <<_ACEOF
5542	/* end confdefs.h. */
5543	#ifdef __STDC__
5544	# include <limits.h>
5545	#else
5546	# include <assert.h>
5547	#endif
5548	Syntax error
5549	_ACEOF
5550	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5551	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5552	ac_status=$?
5553	grep -v '^ *+' conftest.er1 >conftest.err
5554	rm -f conftest.er1
5555	cat conftest.err >&5
5556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5557	(exit $ac_status); } >/dev/null; then
5558	if test -s conftest.err; then
5559	ac_cpp_err=$ac_c_preproc_warn_flag
5560	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5561	else
5562	ac_cpp_err=
5563	fi
5564	else
5565	ac_cpp_err=yes
5566	fi
5567	if test -z "$ac_cpp_err"; then
5568	:
5569	else
5570	echo "$as_me: failed program was:" >&5
5571	sed 's/^/\| /' conftest.$ac_ext >&5
5572
5573	# Broken: fails on valid input.
5574	continue
5575	fi
5576	rm -f conftest.err conftest.$ac_ext
5577
5578	# OK, works on sane cases. Now check whether non-existent headers
5579	# can be detected and how.
5580	cat >conftest.$ac_ext <<_ACEOF
5581	/* confdefs.h. */
5582	_ACEOF
5583	cat confdefs.h >>conftest.$ac_ext
5584	cat >>conftest.$ac_ext <<_ACEOF
5585	/* end confdefs.h. */
5586	#include <ac_nonexistent.h>
5587	_ACEOF
5588	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5589	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5590	ac_status=$?
5591	grep -v '^ *+' conftest.er1 >conftest.err
5592	rm -f conftest.er1
5593	cat conftest.err >&5
5594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5595	(exit $ac_status); } >/dev/null; then
5596	if test -s conftest.err; then
5597	ac_cpp_err=$ac_c_preproc_warn_flag
5598	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5599	else
5600	ac_cpp_err=
5601	fi
5602	else
5603	ac_cpp_err=yes
5604	fi
5605	if test -z "$ac_cpp_err"; then
5606	# Broken: success on invalid input.
5607	continue
5608	else
5609	echo "$as_me: failed program was:" >&5
5610	sed 's/^/\| /' conftest.$ac_ext >&5
5611
5612	# Passes both tests.
5613	ac_preproc_ok=:
5614	break
5615	fi
5616	rm -f conftest.err conftest.$ac_ext
5617
5618	done
5619	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5620	rm -f conftest.err conftest.$ac_ext
5621	if $ac_preproc_ok; then
5622	:
5623	else
5624	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5625	See \`config.log' for more details." >&5
5626	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5627	See \`config.log' for more details." >&2;}
5628	{ (exit 1); exit 1; }; }
5629	fi
5630
5631	ac_ext=c
5632	ac_cpp='$CPP $CPPFLAGS'
5633	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5634	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5635	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5636
5637	ac_ext=cc
5638	ac_cpp='$CXXCPP $CPPFLAGS'
5639	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5640	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5641	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5642	if test -n "$ac_tool_prefix"; then
5643	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5644	do
5645	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	6364	# Extract the first word of "$ac_prog", so it can be a program name with args.
5646	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6365	set dummy $ac_prog; ac_word=$2
5647	echo "$as_me:$LINENO: checking for $ac_word" >&5	6366	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5648	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6367	$as_echo_n "checking for $ac_word... " >&6; }
5649	if test "${ac_cv_prog_CXX+set}" = set; then	6368	if test "${ac_cv_prog_AWK+set}" = set; then :
5650	echo $ECHO_N "(cached) $ECHO_C" >&6	6369	$as_echo_n "(cached) " >&6
5651	else	6370	else
5652	if test -n "$CXX"; then	6371	if test -n "$AWK"; then
5653	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6372	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5654	else	6373	else
5655	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6374	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5656	for as_dir in $PATH	6375	for as_dir in $PATH
5657	do	6376	do
5658	IFS=$as_save_IFS	6377	IFS=$as_save_IFS
5659	test -z "$as_dir" && as_dir=.	6378	test -z "$as_dir" && as_dir=.
5660	for ac_exec_ext in '' $ac_executable_extensions; do	6379	for ac_exec_ext in '' $ac_executable_extensions; do
5661	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6380	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5662	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6381	ac_cv_prog_AWK="$ac_prog"
5663	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6382	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5664	break 2	6383	break 2
5665	fi	6384	fi
5666	done	6385	done
		6386	done
		6387	IFS=$as_save_IFS
		6388
		6389	fi
		6390	fi
		6391	AWK=$ac_cv_prog_AWK
		6392	if test -n "$AWK"; then
		6393	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		6394	$as_echo "$AWK" >&6; }
		6395	else
		6396	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6397	$as_echo "no" >&6; }
		6398	fi
		6399
		6400
		6401	test -n "$AWK" && break
5667	done	6402	done
5668		6403
5669	fi	6404
5670	fi	6405	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5671	CXX=$ac_cv_prog_CXX	6406	$as_echo_n "checking whether ln -s works... " >&6; }
5672	if test -n "$CXX"; then	6407	LN_S=$as_ln_s
5673	echo "$as_me:$LINENO: result: $CXX" >&5	6408	if test "$LN_S" = "ln -s"; then
5674	echo "${ECHO_T}$CXX" >&6	6409	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6410	$as_echo "yes" >&6; }
5675	else	6411	else
		6412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
		6413	$as_echo "no, using $LN_S" >&6; }
		6414	fi
		6415
		6416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		6417	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6418	set x ${MAKE-make}
		6419	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		6420	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
		6421	$as_echo_n "(cached) " >&6
		6422	else
		6423	cat >conftest.make <<\_ACEOF
		6424	SHELL = /bin/sh
		6425	all:
		6426	@echo '@@@%%%=$(MAKE)=@@@%%%'
		6427	_ACEOF
		6428	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		6429	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		6430	@@@%%%=?=@@@%%%*)
		6431	eval ac_cv_prog_make_${ac_make}_set=yes;;
		6432	*)
		6433	eval ac_cv_prog_make_${ac_make}_set=no;;
		6434	esac
		6435	rm -f conftest.make
		6436	fi
		6437	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		6438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6439	$as_echo "yes" >&6; }
		6440	SET_MAKE=
		6441	else
5676	echo "$as_me:$LINENO: result: no" >&5	6442	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5677	echo "${ECHO_T}no" >&6	6443	$as_echo "no" >&6; }
		6444	SET_MAKE="MAKE=${MAKE-make}"
5678	fi	6445	fi
5679		6446
5680	test -n "$CXX" && break	6447	if test -n "$ac_tool_prefix"; then
5681	done
5682	fi
5683	if test -z "$CXX"; then
5684	ac_ct_CXX=$CXX
5685	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5686	do
5687	# Extract the first word of "$ac_prog", so it can be a program name with args.	6448	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5688	set dummy $ac_prog; ac_word=$2	6449	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5689	echo "$as_me:$LINENO: checking for $ac_word" >&5	6450	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5690	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6451	$as_echo_n "checking for $ac_word... " >&6; }
5691	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	6452	if test "${ac_cv_prog_RANLIB+set}" = set; then :
5692	echo $ECHO_N "(cached) $ECHO_C" >&6	6453	$as_echo_n "(cached) " >&6
5693	else	6454	else
5694	if test -n "$ac_ct_CXX"; then	6455	if test -n "$RANLIB"; then
5695	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6456	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5696	else	6457	else
5697	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6458	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5698	for as_dir in $PATH	6459	for as_dir in $PATH
5699	do	6460	do
5700	IFS=$as_save_IFS	6461	IFS=$as_save_IFS
5701	test -z "$as_dir" && as_dir=.	6462	test -z "$as_dir" && as_dir=.
5702	for ac_exec_ext in '' $ac_executable_extensions; do	6463	for ac_exec_ext in '' $ac_executable_extensions; do
5703	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6464	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5704	ac_cv_prog_ac_ct_CXX="$ac_prog"	6465	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5705	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6466	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5706	break 2	6467	break 2
5707	fi	6468	fi
5708	done	6469	done
5709	done
5710
5711	fi
5712	fi
5713	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5714	if test -n "$ac_ct_CXX"; then
5715	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5716	echo "${ECHO_T}$ac_ct_CXX" >&6
5717	else
5718	echo "$as_me:$LINENO: result: no" >&5
5719	echo "${ECHO_T}no" >&6
5720	fi
5721
5722	test -n "$ac_ct_CXX" && break
5723	done
5724	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5725
5726	CXX=$ac_ct_CXX
5727	fi
5728
5729
5730	# Provide some information about the compiler.
5731	echo "$as_me:$LINENO:" \
5732	"checking for C++ compiler version" >&5
5733	ac_compiler=`set X $ac_compile; echo $2`
5734	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5735	(eval $ac_compiler --version </dev/null >&5) 2>&5
5736	ac_status=$?
5737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5738	(exit $ac_status); }
5739	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5740	(eval $ac_compiler -v </dev/null >&5) 2>&5
5741	ac_status=$?
5742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5743	(exit $ac_status); }
5744	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5745	(eval $ac_compiler -V </dev/null >&5) 2>&5
5746	ac_status=$?
5747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5748	(exit $ac_status); }
5749
5750	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5751	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
5752	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5753	echo $ECHO_N "(cached) $ECHO_C" >&6
5754	else
5755	cat >conftest.$ac_ext <<_ACEOF
5756	/* confdefs.h. */
5757	_ACEOF
5758	cat confdefs.h >>conftest.$ac_ext
5759	cat >>conftest.$ac_ext <<_ACEOF
5760	/* end confdefs.h. */
5761
5762	int
5763	main ()
5764	{
5765	#ifndef __GNUC__
5766	choke me
5767	#endif
5768
5769	;
5770	return 0;
5771	}
5772	_ACEOF
5773	rm -f conftest.$ac_objext
5774	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5775	(eval $ac_compile) 2>conftest.er1
5776	ac_status=$?
5777	grep -v '^ *+' conftest.er1 >conftest.err
5778	rm -f conftest.er1
5779	cat conftest.err >&5
5780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5781	(exit $ac_status); } &&
5782	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5783	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5784	(eval $ac_try) 2>&5
5785	ac_status=$?
5786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5787	(exit $ac_status); }; } &&
5788	{ ac_try='test -s conftest.$ac_objext'
5789	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5790	(eval $ac_try) 2>&5
5791	ac_status=$?
5792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5793	(exit $ac_status); }; }; then
5794	ac_compiler_gnu=yes
5795	else
5796	echo "$as_me: failed program was:" >&5
5797	sed 's/^/\| /' conftest.$ac_ext >&5
5798
5799	ac_compiler_gnu=no
5800	fi
5801	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5802	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5803
5804	fi
5805	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5806	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
5807	GXX=`test $ac_compiler_gnu = yes && echo yes`
5808	ac_test_CXXFLAGS=${CXXFLAGS+set}
5809	ac_save_CXXFLAGS=$CXXFLAGS
5810	CXXFLAGS="-g"
5811	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5812	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5813	if test "${ac_cv_prog_cxx_g+set}" = set; then
5814	echo $ECHO_N "(cached) $ECHO_C" >&6
5815	else
5816	cat >conftest.$ac_ext <<_ACEOF
5817	/* confdefs.h. */
5818	_ACEOF
5819	cat confdefs.h >>conftest.$ac_ext
5820	cat >>conftest.$ac_ext <<_ACEOF
5821	/* end confdefs.h. */
5822
5823	int
5824	main ()
5825	{
5826
5827	;
5828	return 0;
5829	}
5830	_ACEOF
5831	rm -f conftest.$ac_objext
5832	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5833	(eval $ac_compile) 2>conftest.er1
5834	ac_status=$?
5835	grep -v '^ *+' conftest.er1 >conftest.err
5836	rm -f conftest.er1
5837	cat conftest.err >&5
5838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5839	(exit $ac_status); } &&
5840	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5841	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5842	(eval $ac_try) 2>&5
5843	ac_status=$?
5844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5845	(exit $ac_status); }; } &&
5846	{ ac_try='test -s conftest.$ac_objext'
5847	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5848	(eval $ac_try) 2>&5
5849	ac_status=$?
5850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5851	(exit $ac_status); }; }; then
5852	ac_cv_prog_cxx_g=yes
5853	else
5854	echo "$as_me: failed program was:" >&5
5855	sed 's/^/\| /' conftest.$ac_ext >&5
5856
5857	ac_cv_prog_cxx_g=no
5858	fi
5859	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5860	fi
5861	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5862	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
5863	if test "$ac_test_CXXFLAGS" = set; then
5864	CXXFLAGS=$ac_save_CXXFLAGS
5865	elif test $ac_cv_prog_cxx_g = yes; then
5866	if test "$GXX" = yes; then
5867	CXXFLAGS="-g -O2"
5868	else
5869	CXXFLAGS="-g"
5870	fi
5871	else
5872	if test "$GXX" = yes; then
5873	CXXFLAGS="-O2"
5874	else
5875	CXXFLAGS=
5876	fi
5877	fi
5878	for ac_declaration in \
5879	'' \
5880	'extern "C" void std::exit (int) throw (); using std::exit;' \
5881	'extern "C" void std::exit (int); using std::exit;' \
5882	'extern "C" void exit (int) throw ();' \
5883	'extern "C" void exit (int);' \
5884	'void exit (int);'
5885	do
5886	cat >conftest.$ac_ext <<_ACEOF
5887	/* confdefs.h. */
5888	_ACEOF
5889	cat confdefs.h >>conftest.$ac_ext
5890	cat >>conftest.$ac_ext <<_ACEOF
5891	/* end confdefs.h. */
5892	$ac_declaration
5893	#include <stdlib.h>
5894	int
5895	main ()
5896	{
5897	exit (42);
5898	;
5899	return 0;
5900	}
5901	_ACEOF
5902	rm -f conftest.$ac_objext
5903	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5904	(eval $ac_compile) 2>conftest.er1
5905	ac_status=$?
5906	grep -v '^ *+' conftest.er1 >conftest.err
5907	rm -f conftest.er1
5908	cat conftest.err >&5
5909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5910	(exit $ac_status); } &&
5911	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5913	(eval $ac_try) 2>&5
5914	ac_status=$?
5915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5916	(exit $ac_status); }; } &&
5917	{ ac_try='test -s conftest.$ac_objext'
5918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5919	(eval $ac_try) 2>&5
5920	ac_status=$?
5921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5922	(exit $ac_status); }; }; then
5923	:
5924	else
5925	echo "$as_me: failed program was:" >&5
5926	sed 's/^/\| /' conftest.$ac_ext >&5
5927
5928	continue
5929	fi
5930	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5931	cat >conftest.$ac_ext <<_ACEOF
5932	/* confdefs.h. */
5933	_ACEOF
5934	cat confdefs.h >>conftest.$ac_ext
5935	cat >>conftest.$ac_ext <<_ACEOF
5936	/* end confdefs.h. */
5937	$ac_declaration
5938	int
5939	main ()
5940	{
5941	exit (42);
5942	;
5943	return 0;
5944	}
5945	_ACEOF
5946	rm -f conftest.$ac_objext
5947	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5948	(eval $ac_compile) 2>conftest.er1
5949	ac_status=$?
5950	grep -v '^ *+' conftest.er1 >conftest.err
5951	rm -f conftest.er1
5952	cat conftest.err >&5
5953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5954	(exit $ac_status); } &&
5955	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5956	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5957	(eval $ac_try) 2>&5
5958	ac_status=$?
5959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5960	(exit $ac_status); }; } &&
5961	{ ac_try='test -s conftest.$ac_objext'
5962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5963	(eval $ac_try) 2>&5
5964	ac_status=$?
5965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5966	(exit $ac_status); }; }; then
5967	break
5968	else
5969	echo "$as_me: failed program was:" >&5
5970	sed 's/^/\| /' conftest.$ac_ext >&5
5971
5972	fi
5973	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5974	done
5975	rm -f conftest*
5976	if test -n "$ac_declaration"; then
5977	echo '#ifdef __cplusplus' >>confdefs.h
5978	echo $ac_declaration >>confdefs.h
5979	echo '#endif' >>confdefs.h
5980	fi
5981
5982	ac_ext=c
5983	ac_cpp='$CPP $CPPFLAGS'
5984	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5985	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5986	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5987
5988	depcc="$CXX" am_compiler_list=
5989
5990	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5991	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5992	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
5993	echo $ECHO_N "(cached) $ECHO_C" >&6
5994	else
5995	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5996	# We make a subdir and do the tests there. Otherwise we can end up
5997	# making bogus files that we don't know about and never remove. For
5998	# instance it was reported that on HP-UX the gcc test will end up
5999	# making a dummy file named `D' -- because `-MD' means `put the output
6000	# in D'.
6001	mkdir conftest.dir
6002	# Copy depcomp to subdir because otherwise we won't find it if we're
6003	# using a relative directory.
6004	cp "$am_depcomp" conftest.dir
6005	cd conftest.dir
6006	# We will build objects and dependencies in a subdirectory because
6007	# it helps to detect inapplicable dependency modes. For instance
6008	# both Tru64's cc and ICC support -MD to output dependencies as a
6009	# side effect of compilation, but ICC will put the dependencies in
6010	# the current directory while Tru64 will put them in the object
6011	# directory.
6012	mkdir sub
6013
6014	am_cv_CXX_dependencies_compiler_type=none
6015	if test "$am_compiler_list" = ""; then
6016	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
6017	fi
6018	for depmode in $am_compiler_list; do
6019	# Setup a source with many dependencies, because some compilers
6020	# like to wrap large dependency lists on column 80 (with \), and
6021	# we should not choose a depcomp mode which is confused by this.
6022	#
6023	# We need to recreate these files for each test, as the compiler may
6024	# overwrite some of them when testing with obscure command lines.
6025	# This happens at least with the AIX C compiler.
6026	: > sub/conftest.c
6027	for i in 1 2 3 4 5 6; do
6028	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6029	: > sub/conftst$i.h
6030	done
6031	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6032
6033	case $depmode in
6034	nosideeffect)
6035	# after this tag, mechanisms are not by side-effect, so they'll
6036	# only be used when explicitly requested
6037	if test "x$enable_dependency_tracking" = xyes; then
6038	continue
6039	else
6040	break
6041	fi
6042	;;
6043	none) break ;;
6044	esac
6045	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6046	# mode. It turns out that the SunPro C++ compiler does not properly
6047	# handle `-M -o', and we need to detect this.
6048	if depmode=$depmode \
6049	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6050	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6051	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6052	>/dev/null 2>conftest.err &&
6053	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6054	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6055	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6056	# icc doesn't choke on unknown options, it will just issue warnings
6057	# (even with -Werror). So we grep stderr for any message
6058	# that says an option was ignored.
6059	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
6060	am_cv_CXX_dependencies_compiler_type=$depmode
6061	break
6062	fi
6063	fi
6064	done	6470	done
		6471	IFS=$as_save_IFS
6065		6472
6066	cd ..
6067	rm -rf conftest.dir
6068	else
6069	am_cv_CXX_dependencies_compiler_type=none
6070	fi	6473	fi
6071
6072	fi	6474	fi
6073	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6475	RANLIB=$ac_cv_prog_RANLIB
6074	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6476	if test -n "$RANLIB"; then
6075	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6477	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6076		6478	$as_echo "$RANLIB" >&6; }
6077
6078
6079	if
6080	test "x$enable_dependency_tracking" != xno \
6081	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6082	am__fastdepCXX_TRUE=
6083	am__fastdepCXX_FALSE='#'
6084	else	6479	else
6085	am__fastdepCXX_TRUE='#'	6480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6086	am__fastdepCXX_FALSE=	6481	$as_echo "no" >&6; }
6087	fi	6482	fi
6088		6483
6089		6484
6090
6091	echo "$as_me:$LINENO: checking for egrep" >&5
6092	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6093	if test "${ac_cv_prog_egrep+set}" = set; then
6094	echo $ECHO_N "(cached) $ECHO_C" >&6
6095	else
6096	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
6097	then ac_cv_prog_egrep='grep -E'
6098	else ac_cv_prog_egrep='egrep'
6099	fi
6100	fi	6485	fi
6101	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6486	if test -z "$ac_cv_prog_RANLIB"; then
6102	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6487	ac_ct_RANLIB=$RANLIB
6103	EGREP=$ac_cv_prog_egrep
6104
6105
6106	if test $ac_cv_c_compiler_gnu = yes; then
6107	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
6108	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
6109	if test "${ac_cv_prog_gcc_traditional+set}" = set; then
6110	echo $ECHO_N "(cached) $ECHO_C" >&6
6111	else
6112	ac_pattern="Autoconf.*'x'"
6113	cat >conftest.$ac_ext <<_ACEOF
6114	/* confdefs.h. */
6115	_ACEOF
6116	cat confdefs.h >>conftest.$ac_ext
6117	cat >>conftest.$ac_ext <<_ACEOF
6118	/* end confdefs.h. */
6119	#include <sgtty.h>
6120	Autoconf TIOCGETP
6121	_ACEOF
6122	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6123	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6124	ac_cv_prog_gcc_traditional=yes
6125	else
6126	ac_cv_prog_gcc_traditional=no
6127	fi
6128	rm -f conftest*
6129
6130
6131	if test $ac_cv_prog_gcc_traditional = no; then
6132	cat >conftest.$ac_ext <<_ACEOF
6133	/* confdefs.h. */
6134	_ACEOF
6135	cat confdefs.h >>conftest.$ac_ext
6136	cat >>conftest.$ac_ext <<_ACEOF
6137	/* end confdefs.h. */
6138	#include <termio.h>
6139	Autoconf TCGETA
6140	_ACEOF
6141	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6142	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6143	ac_cv_prog_gcc_traditional=yes
6144	fi
6145	rm -f conftest*
6146
6147	fi
6148	fi
6149	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
6150	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
6151	if test $ac_cv_prog_gcc_traditional = yes; then
6152	CC="$CC -traditional"
6153	fi
6154	fi
6155
6156	for ac_prog in gawk mawk nawk awk
6157	do
6158	# Extract the first word of "$ac_prog", so it can be a program name with args.	6488	# Extract the first word of "ranlib", so it can be a program name with args.
6159	set dummy $ac_prog; ac_word=$2	6489	set dummy ranlib; ac_word=$2
6160	echo "$as_me:$LINENO: checking for $ac_word" >&5	6490	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6161	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6491	$as_echo_n "checking for $ac_word... " >&6; }
6162	if test "${ac_cv_prog_AWK+set}" = set; then	6492	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6163	echo $ECHO_N "(cached) $ECHO_C" >&6	6493	$as_echo_n "(cached) " >&6
6164	else	6494	else
6165	if test -n "$AWK"; then	6495	if test -n "$ac_ct_RANLIB"; then
6166	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6496	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6167	else	6497	else
6168	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6498	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6169	for as_dir in $PATH	6499	for as_dir in $PATH
6170	do	6500	do
6171	IFS=$as_save_IFS	6501	IFS=$as_save_IFS
6172	test -z "$as_dir" && as_dir=.	6502	test -z "$as_dir" && as_dir=.
6173	for ac_exec_ext in '' $ac_executable_extensions; do	6503	for ac_exec_ext in '' $ac_executable_extensions; do
6174	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6504	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6175	ac_cv_prog_AWK="$ac_prog"	6505	ac_cv_prog_ac_ct_RANLIB="ranlib"
6176	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6506	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6177	break 2	6507	break 2
6178	fi	6508	fi
6179	done	6509	done
6180	done	6510	done
6181
6182	fi
6183	fi
6184	AWK=$ac_cv_prog_AWK
6185	if test -n "$AWK"; then
6186	echo "$as_me:$LINENO: result: $AWK" >&5
6187	echo "${ECHO_T}$AWK" >&6
6188	else
6189	echo "$as_me:$LINENO: result: no" >&5
6190	echo "${ECHO_T}no" >&6
6191	fi
6192
6193	test -n "$AWK" && break
6194	done
6195
6196	# Find a good install program. We prefer a C program (faster),
6197	# so one script is as good as another. But avoid the broken or
6198	# incompatible versions:
6199	# SysV /etc/install, /usr/sbin/install
6200	# SunOS /usr/etc/install
6201	# IRIX /sbin/install
6202	# AIX /bin/install
6203	# AmigaOS /C/install, which installs bootblocks on floppy discs
6204	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6205	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6206	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6207	# OS/2's system install, which has a completely different semantic
6208	# ./install, which can be erroneously created by make from ./install.sh.
6209	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6210	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6211	if test -z "$INSTALL"; then
6212	if test "${ac_cv_path_install+set}" = set; then
6213	echo $ECHO_N "(cached) $ECHO_C" >&6
6214	else
6215	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6216	for as_dir in $PATH
6217	do
6218	IFS=$as_save_IFS	6511	IFS=$as_save_IFS
6219	test -z "$as_dir" && as_dir=.
6220	# Account for people who put trailing slashes in PATH elements.
6221	case $as_dir/ in
6222	./ \| .// \| /cC/* \| \
6223	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
6224	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
6225	/usr/ucb/* ) ;;
6226	*)
6227	# OSF1 and SCO ODT 3.0 have their own names for install.
6228	# Don't use installbsd from OSF since it installs stuff as root
6229	# by default.
6230	for ac_prog in ginstall scoinst install; do
6231	for ac_exec_ext in '' $ac_executable_extensions; do
6232	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6233	if test $ac_prog = install &&
6234	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6235	# AIX install. It has an incompatible calling convention.
6236	:
6237	elif test $ac_prog = install &&
6238	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6239	# program-specific install script used by HP pwplus--don't use.
6240	:
6241	else
6242	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6243	break 3
6244	fi
6245	fi
6246	done
6247	done
6248	;;
6249	esac
6250	done
6251		6512
6252
6253	fi
6254	if test "${ac_cv_path_install+set}" = set; then
6255	INSTALL=$ac_cv_path_install
6256	else
6257	# As a last resort, use the slow shell script. We don't cache a
6258	# path for INSTALL within a source directory, because that will
6259	# break other packages using the cache if that directory is
6260	# removed, or if the path is relative.
6261	INSTALL=$ac_install_sh
6262	fi
6263	fi
6264	echo "$as_me:$LINENO: result: $INSTALL" >&5
6265	echo "${ECHO_T}$INSTALL" >&6
6266
6267	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6268	# It thinks the first close brace ends the variable substitution.
6269	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6270
6271	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6272
6273	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6274
6275	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6276	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6277	LN_S=$as_ln_s
6278	if test "$LN_S" = "ln -s"; then
6279	echo "$as_me:$LINENO: result: yes" >&5
6280	echo "${ECHO_T}yes" >&6
6281	else
6282	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6283	echo "${ECHO_T}no, using $LN_S" >&6
6284	fi
6285
6286	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6287	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6288	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
6289	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6290	echo $ECHO_N "(cached) $ECHO_C" >&6
6291	else
6292	cat >conftest.make <<\_ACEOF
6293	all:
6294	@echo 'ac_maketemp="$(MAKE)"'
6295	_ACEOF
6296	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6297	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
6298	if test -n "$ac_maketemp"; then
6299	eval ac_cv_prog_make_${ac_make}_set=yes
6300	else
6301	eval ac_cv_prog_make_${ac_make}_set=no
6302	fi
6303	rm -f conftest.make
6304	fi
6305	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6306	echo "$as_me:$LINENO: result: yes" >&5
6307	echo "${ECHO_T}yes" >&6
6308	SET_MAKE=
6309	else
6310	echo "$as_me:$LINENO: result: no" >&5
6311	echo "${ECHO_T}no" >&6
6312	SET_MAKE="MAKE=${MAKE-make}"
6313	fi
6314
6315	if test -n "$ac_tool_prefix"; then
6316	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6317	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6318	echo "$as_me:$LINENO: checking for $ac_word" >&5
6319	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6320	if test "${ac_cv_prog_RANLIB+set}" = set; then
6321	echo $ECHO_N "(cached) $ECHO_C" >&6
6322	else
6323	if test -n "$RANLIB"; then
6324	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6325	else
6326	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6327	for as_dir in $PATH
6328	do
6329	IFS=$as_save_IFS
6330	test -z "$as_dir" && as_dir=.
6331	for ac_exec_ext in '' $ac_executable_extensions; do
6332	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6333	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6334	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6335	break 2
6336	fi
6337	done
6338	done
6339
6340	fi
6341	fi
6342	RANLIB=$ac_cv_prog_RANLIB
6343	if test -n "$RANLIB"; then
6344	echo "$as_me:$LINENO: result: $RANLIB" >&5
6345	echo "${ECHO_T}$RANLIB" >&6
6346	else
6347	echo "$as_me:$LINENO: result: no" >&5
6348	echo "${ECHO_T}no" >&6
6349	fi
6350
6351	fi
6352	if test -z "$ac_cv_prog_RANLIB"; then
6353	ac_ct_RANLIB=$RANLIB
6354	# Extract the first word of "ranlib", so it can be a program name with args.
6355	set dummy ranlib; ac_word=$2
6356	echo "$as_me:$LINENO: checking for $ac_word" >&5
6357	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6358	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6359	echo $ECHO_N "(cached) $ECHO_C" >&6
6360	else
6361	if test -n "$ac_ct_RANLIB"; then
6362	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6363	else
6364	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6365	for as_dir in $PATH
6366	do
6367	IFS=$as_save_IFS
6368	test -z "$as_dir" && as_dir=.
6369	for ac_exec_ext in '' $ac_executable_extensions; do
6370	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6371	ac_cv_prog_ac_ct_RANLIB="ranlib"
6372	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6373	break 2
6374	fi
6375	done
6376	done
6377
6378	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6379	fi	6513	fi
6380	fi	6514	fi
6381	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6515	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6382	if test -n "$ac_ct_RANLIB"; then	6516	if test -n "$ac_ct_RANLIB"; then
6383	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6384	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6518	$as_echo "$ac_ct_RANLIB" >&6; }
6385	else	6519	else
6386	echo "$as_me:$LINENO: result: no" >&5	6520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6387	echo "${ECHO_T}no" >&6	6521	$as_echo "no" >&6; }
6388	fi	6522	fi
6389		6523
		6524	if test "x$ac_ct_RANLIB" = x; then
		6525	RANLIB=":"
		6526	else
		6527	case $cross_compiling:$ac_tool_warned in
		6528	yes:)
		6529	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6530	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6531	ac_tool_warned=yes ;;
		6532	esac
6390	RANLIB=$ac_ct_RANLIB	6533	RANLIB=$ac_ct_RANLIB
		6534	fi
6391	else	6535	else
6392	RANLIB="$ac_cv_prog_RANLIB"	6536	RANLIB="$ac_cv_prog_RANLIB"
6393	fi	6537	fi
6394		6538
6395		6539
6396
6397	echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
6398	echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
6399	if test "${ac_cv_lib_cposix_strerror+set}" = set; then
6400	echo $ECHO_N "(cached) $ECHO_C" >&6
6401	else
6402	ac_check_lib_save_LIBS=$LIBS
6403	LIBS="-lcposix $LIBS"
6404	cat >conftest.$ac_ext <<_ACEOF
6405	/* confdefs.h. */
6406	_ACEOF
6407	cat confdefs.h >>conftest.$ac_ext
6408	cat >>conftest.$ac_ext <<_ACEOF
6409	/* end confdefs.h. */
6410
6411	/* Override any gcc2 internal prototype to avoid an error. */
6412	#ifdef __cplusplus
6413	extern "C"
6414	#endif
6415	/* We use char because int might match the return type of a gcc2
6416	builtin and then its argument prototype would still apply. */
6417	char strerror ();
6418	int
6419	main ()
6420	{
6421	strerror ();
6422	;
6423	return 0;
6424	}
6425	_ACEOF
6426	rm -f conftest.$ac_objext conftest$ac_exeext
6427	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6428	(eval $ac_link) 2>conftest.er1
6429	ac_status=$?
6430	grep -v '^ *+' conftest.er1 >conftest.err
6431	rm -f conftest.er1
6432	cat conftest.err >&5
6433	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6434	(exit $ac_status); } &&
6435	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
6436	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6437	(eval $ac_try) 2>&5
6438	ac_status=$?
6439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6440	(exit $ac_status); }; } &&
6441	{ ac_try='test -s conftest$ac_exeext'
6442	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6443	(eval $ac_try) 2>&5
6444	ac_status=$?
6445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6446	(exit $ac_status); }; }; then
6447	ac_cv_lib_cposix_strerror=yes
6448	else
6449	echo "$as_me: failed program was:" >&5
6450	sed 's/^/\| /' conftest.$ac_ext >&5
6451
6452	ac_cv_lib_cposix_strerror=no
6453	fi
6454	rm -f conftest.err conftest.$ac_objext \
6455	conftest$ac_exeext conftest.$ac_ext
6456	LIBS=$ac_check_lib_save_LIBS
6457	fi
6458	echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
6459	echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
6460	if test $ac_cv_lib_cposix_strerror = yes; then
6461	LIBS="$LIBS -lcposix"
6462	fi
6463
6464
6465
6466
6467	# Check whether --enable-iftype or --disable-iftype was given.	6540	# Check whether --enable-iftype was given.
6468	if test "${enable_iftype+set}" = set; then	6541	if test "${enable_iftype+set}" = set; then :
6469	enableval="$enable_iftype"	6542	enableval=$enable_iftype;
6470
6471	IFTYPE=`echo $enableval \| sed s%/.*%%`	6543	IFTYPE=`echo $enableval \| sed s%/.*%%`
6472	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6544	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6473		6545
6474		6546
6475	fi;	6547	fi
6476		6548
		6549
6477	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6550	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6478	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6551	$as_echo_n "checking for kernel networking interface type... " >&6; }
6479		6552
6480	if test "x$IFTYPE" = "x"; then	6553	if test "x$IFTYPE" = "x"; then
6481	case $target_os in	6554	case $target_os in
6482	linux)	6555	linux)
6483	IFTYPE=native	6556	IFTYPE=native
6484	IFSUBTYPE=linux	6557	IFSUBTYPE=linux
6485		6558
6486	cat >>confdefs.h <<\_ACEOF	6559	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6487	#define HAVE_LINUX 1
6488	_ACEOF
6489		6560
6490	;;	6561	;;
6491	freebsd)	6562	freebsd)
6492	IFTYPE=tincd	6563	IFTYPE=tincd
6493	IFSUBTYPE=freebsd	6564	IFSUBTYPE=freebsd
6494		6565
6495	cat >>confdefs.h <<\_ACEOF	6566	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6496	#define HAVE_FREEBSD 1
6497	_ACEOF
6498		6567
6499	;;	6568	;;
6500	darwin)	6569	darwin)
6501	IFTYPE=tincd	6570	IFTYPE=native
6502	IFSUBTYPE=darwin	6571	IFSUBTYPE=darwin
6503		6572
6504	cat >>confdefs.h <<\_ACEOF	6573	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6505	#define HAVE_DARWIN 1
6506	_ACEOF
6507		6574
6508	;;	6575	;;
6509	solaris)	6576	solaris)
6510	IFTYPE=tincd	6577	IFTYPE=tincd
6511	IFSUBTYPE=solaris	6578	IFSUBTYPE=solaris
6512		6579
6513	cat >>confdefs.h <<\_ACEOF	6580	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6514	#define HAVE_SOLARIS 1
6515	_ACEOF
6516		6581
6517	;;	6582	;;
6518	openbsd)	6583	openbsd)
6519	IFTYPE=tincd	6584	IFTYPE=tincd
6520	IFSUBTYPE=openbsd	6585	IFSUBTYPE=openbsd
6521		6586
6522	cat >>confdefs.h <<\_ACEOF	6587	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6523	#define HAVE_OPENBSD 1
6524	_ACEOF
6525		6588
6526	;;	6589	;;
6527	netbsd)	6590	netbsd)
6528	IFTYPE=tincd	6591	IFTYPE=tincd
6529	IFSUBTYPE=netbsd	6592	IFSUBTYPE=netbsd
6530		6593
6531	cat >>confdefs.h <<\_ACEOF	6594	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6532	#define HAVE_NETBSD 1
6533	_ACEOF
6534		6595
6535	;;	6596	;;
6536	cygwin)	6597	cygwin)
6537	IFTYPE=native	6598	IFTYPE=native
6538	IFSUBTYPE=cygwin	6599	IFSUBTYPE=cygwin
6539		6600
6540	cat >>confdefs.h <<\_ACEOF	6601	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6541	#define HAVE_CYGWIN 1
6542	_ACEOF
6543		6602
6544	;;	6603	;;
6545	*)	6604	*)
6546	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6605	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6547	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6548	{ (exit 1); exit 1; }; }
6549	;;	6606	;;
6550	esac	6607	esac
6551	fi	6608	fi
6552	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6609	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6553	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6610	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6554	IFTYPE=$IFTYPE	6611	IFTYPE=$IFTYPE
6555		6612
6556	IFSUBTYPE=$IFSUBTYPE	6613	IFSUBTYPE=$IFSUBTYPE
6557		6614
6558		6615
…		…
6582		6639
6583	_ACEOF	6640	_ACEOF
6584		6641
6585	# The following way of writing the cache mishandles newlines in values,	6642	# The following way of writing the cache mishandles newlines in values,
6586	# but we know of no workaround that is simple, portable, and efficient.	6643	# but we know of no workaround that is simple, portable, and efficient.
6587	# So, don't put newlines in cache variables' values.	6644	# So, we kill variables containing newlines.
6588	# Ultrix sh set writes to stderr and can't be redirected directly,	6645	# Ultrix sh set writes to stderr and can't be redirected directly,
6589	# and sets the high bit in the cache file unless we assign to the vars.	6646	# and sets the high bit in the cache file unless we assign to the vars.
6590	{	6647	(
		6648	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6649	eval ac_val=\$$ac_var
		6650	case $ac_val in #(
		6651	${as_nl})
		6652	case $ac_var in #(
		6653	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6654	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6655	esac
		6656	case $ac_var in #(
		6657	_ \| IFS \| as_nl) ;; #(
		6658	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6659	*) { eval $ac_var=; unset $ac_var;} ;;
		6660	esac ;;
		6661	esac
		6662	done
		6663
6591	(set) 2>&1 \|	6664	(set) 2>&1 \|
6592	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6665	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6593	ac_space=\ )	6666	${as_nl}ac_space=\ )
6594	# `set' does not quote correctly, so add quotes (double-quote	6667	# `set' does not quote correctly, so add quotes: double-quote
6595	# substitution turns \\\\ into \\, and sed turns \\ into \).	6668	# substitution turns \\\\ into \\, and sed turns \\ into \.
6596	sed -n \	6669	sed -n \
6597	"s/'/'\\\\''/g;	6670	"s/'/'\\\\''/g;
6598	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6671	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6599	;;	6672	;; #(
6600	*)	6673	*)
6601	# `set' quotes correctly as required by POSIX, so do not add quotes.	6674	# `set' quotes correctly as required by POSIX, so do not add quotes.
6602	sed -n \	6675	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6603	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6604	;;	6676	;;
6605	esac;	6677	esac \|
6606	} \|	6678	sort
		6679	) \|
6607	sed '	6680	sed '
		6681	/^ac_cv_env_/b end
6608	t clear	6682	t clear
6609	: clear	6683	:clear
6610	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6684	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6611	t end	6685	t end
6612	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6686	s/^$[^=]$=$.$$/\1=${\1=\2}/
6613	: end' >>confcache	6687	:end' >>confcache
6614	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6688	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6615	if test -w $cache_file; then	6689	if test -w "$cache_file"; then
6616	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6690	test "x$cache_file" != "x/dev/null" &&
		6691	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6692	$as_echo "$as_me: updating cache $cache_file" >&6;}
6617	cat confcache >$cache_file	6693	cat confcache >$cache_file
6618	else	6694	else
		6695	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6619	echo "not updating unwritable cache $cache_file"	6696	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6620	fi	6697	fi
6621	fi	6698	fi
6622	rm -f confcache	6699	rm -f confcache
6623		6700
6624		6701
6625	ac_ext=cc	6702	ac_ext=cpp
6626	ac_cpp='$CXXCPP $CPPFLAGS'	6703	ac_cpp='$CXXCPP $CPPFLAGS'
6627	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6704	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6628	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6705	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6629	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6706	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6630		6707
6631		6708
6632	ac_ext=cc	6709	ac_ext=cpp
6633	ac_cpp='$CXXCPP $CPPFLAGS'	6710	ac_cpp='$CXXCPP $CPPFLAGS'
6634	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6711	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6635	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6712	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6636	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6713	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6637	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6714	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6638	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6715	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6639	if test -z "$CXXCPP"; then	6716	if test -z "$CXXCPP"; then
6640	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6717	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6641	echo $ECHO_N "(cached) $ECHO_C" >&6	6718	$as_echo_n "(cached) " >&6
6642	else	6719	else
6643	# Double quotes because CXXCPP needs to be expanded	6720	# Double quotes because CXXCPP needs to be expanded
6644	for CXXCPP in "$CXX -E" "/lib/cpp"	6721	for CXXCPP in "$CXX -E" "/lib/cpp"
6645	do	6722	do
6646	ac_preproc_ok=false	6723	ac_preproc_ok=false
…		…
6650	# with a fresh cross-compiler works.	6727	# with a fresh cross-compiler works.
6651	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6728	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6652	# <limits.h> exists even on freestanding compilers.	6729	# <limits.h> exists even on freestanding compilers.
6653	# On the NeXT, cc -E runs the code through the compiler's parser,	6730	# On the NeXT, cc -E runs the code through the compiler's parser,
6654	# not just through cpp. "Syntax error" is here to catch this case.	6731	# not just through cpp. "Syntax error" is here to catch this case.
6655	cat >conftest.$ac_ext <<_ACEOF
6656	/* confdefs.h. */
6657	_ACEOF
6658	cat confdefs.h >>conftest.$ac_ext	6732	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6659	cat >>conftest.$ac_ext <<_ACEOF
6660	/* end confdefs.h. */	6733	/* end confdefs.h. */
6661	#ifdef __STDC__	6734	#ifdef __STDC__
6662	# include <limits.h>	6735	# include <limits.h>
6663	#else	6736	#else
6664	# include <assert.h>	6737	# include <assert.h>
6665	#endif	6738	#endif
6666	Syntax error	6739	Syntax error
6667	_ACEOF	6740	_ACEOF
6668	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6741	if ac_fn_cxx_try_cpp "$LINENO"; then :
6669	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6742
6670	ac_status=$?
6671	grep -v '^ *+' conftest.er1 >conftest.err
6672	rm -f conftest.er1
6673	cat conftest.err >&5
6674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6675	(exit $ac_status); } >/dev/null; then
6676	if test -s conftest.err; then
6677	ac_cpp_err=$ac_cxx_preproc_warn_flag
6678	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6679	else	6743	else
6680	ac_cpp_err=
6681	fi
6682	else
6683	ac_cpp_err=yes
6684	fi
6685	if test -z "$ac_cpp_err"; then
6686	:
6687	else
6688	echo "$as_me: failed program was:" >&5
6689	sed 's/^/\| /' conftest.$ac_ext >&5
6690
6691	# Broken: fails on valid input.	6744	# Broken: fails on valid input.
6692	continue	6745	continue
6693	fi	6746	fi
6694	rm -f conftest.err conftest.$ac_ext	6747	rm -f conftest.err conftest.i conftest.$ac_ext
6695		6748
6696	# OK, works on sane cases. Now check whether non-existent headers	6749	# OK, works on sane cases. Now check whether nonexistent headers
6697	# can be detected and how.	6750	# can be detected and how.
6698	cat >conftest.$ac_ext <<_ACEOF
6699	/* confdefs.h. */
6700	_ACEOF
6701	cat confdefs.h >>conftest.$ac_ext	6751	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6702	cat >>conftest.$ac_ext <<_ACEOF
6703	/* end confdefs.h. */	6752	/* end confdefs.h. */
6704	#include <ac_nonexistent.h>	6753	#include <ac_nonexistent.h>
6705	_ACEOF	6754	_ACEOF
6706	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6755	if ac_fn_cxx_try_cpp "$LINENO"; then :
6707	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6708	ac_status=$?
6709	grep -v '^ *+' conftest.er1 >conftest.err
6710	rm -f conftest.er1
6711	cat conftest.err >&5
6712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6713	(exit $ac_status); } >/dev/null; then
6714	if test -s conftest.err; then
6715	ac_cpp_err=$ac_cxx_preproc_warn_flag
6716	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6717	else
6718	ac_cpp_err=
6719	fi
6720	else
6721	ac_cpp_err=yes
6722	fi
6723	if test -z "$ac_cpp_err"; then
6724	# Broken: success on invalid input.	6756	# Broken: success on invalid input.
6725	continue	6757	continue
6726	else	6758	else
6727	echo "$as_me: failed program was:" >&5
6728	sed 's/^/\| /' conftest.$ac_ext >&5
6729
6730	# Passes both tests.	6759	# Passes both tests.
6731	ac_preproc_ok=:	6760	ac_preproc_ok=:
6732	break	6761	break
6733	fi	6762	fi
6734	rm -f conftest.err conftest.$ac_ext	6763	rm -f conftest.err conftest.i conftest.$ac_ext
6735		6764
6736	done	6765	done
6737	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6766	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6738	rm -f conftest.err conftest.$ac_ext	6767	rm -f conftest.i conftest.err conftest.$ac_ext
6739	if $ac_preproc_ok; then	6768	if $ac_preproc_ok; then :
6740	break	6769	break
6741	fi	6770	fi
6742		6771
6743	done	6772	done
6744	ac_cv_prog_CXXCPP=$CXXCPP	6773	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6746	fi	6775	fi
6747	CXXCPP=$ac_cv_prog_CXXCPP	6776	CXXCPP=$ac_cv_prog_CXXCPP
6748	else	6777	else
6749	ac_cv_prog_CXXCPP=$CXXCPP	6778	ac_cv_prog_CXXCPP=$CXXCPP
6750	fi	6779	fi
6751	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6752	echo "${ECHO_T}$CXXCPP" >&6	6781	$as_echo "$CXXCPP" >&6; }
6753	ac_preproc_ok=false	6782	ac_preproc_ok=false
6754	for ac_cxx_preproc_warn_flag in '' yes	6783	for ac_cxx_preproc_warn_flag in '' yes
6755	do	6784	do
6756	# Use a header file that comes with gcc, so configuring glibc	6785	# Use a header file that comes with gcc, so configuring glibc
6757	# with a fresh cross-compiler works.	6786	# with a fresh cross-compiler works.
6758	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6787	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6759	# <limits.h> exists even on freestanding compilers.	6788	# <limits.h> exists even on freestanding compilers.
6760	# On the NeXT, cc -E runs the code through the compiler's parser,	6789	# On the NeXT, cc -E runs the code through the compiler's parser,
6761	# not just through cpp. "Syntax error" is here to catch this case.	6790	# not just through cpp. "Syntax error" is here to catch this case.
6762	cat >conftest.$ac_ext <<_ACEOF
6763	/* confdefs.h. */
6764	_ACEOF
6765	cat confdefs.h >>conftest.$ac_ext	6791	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6766	cat >>conftest.$ac_ext <<_ACEOF
6767	/* end confdefs.h. */	6792	/* end confdefs.h. */
6768	#ifdef __STDC__	6793	#ifdef __STDC__
6769	# include <limits.h>	6794	# include <limits.h>
6770	#else	6795	#else
6771	# include <assert.h>	6796	# include <assert.h>
6772	#endif	6797	#endif
6773	Syntax error	6798	Syntax error
6774	_ACEOF	6799	_ACEOF
6775	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6800	if ac_fn_cxx_try_cpp "$LINENO"; then :
6776	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6801
6777	ac_status=$?
6778	grep -v '^ *+' conftest.er1 >conftest.err
6779	rm -f conftest.er1
6780	cat conftest.err >&5
6781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6782	(exit $ac_status); } >/dev/null; then
6783	if test -s conftest.err; then
6784	ac_cpp_err=$ac_cxx_preproc_warn_flag
6785	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6786	else	6802	else
6787	ac_cpp_err=
6788	fi
6789	else
6790	ac_cpp_err=yes
6791	fi
6792	if test -z "$ac_cpp_err"; then
6793	:
6794	else
6795	echo "$as_me: failed program was:" >&5
6796	sed 's/^/\| /' conftest.$ac_ext >&5
6797
6798	# Broken: fails on valid input.	6803	# Broken: fails on valid input.
6799	continue	6804	continue
6800	fi	6805	fi
6801	rm -f conftest.err conftest.$ac_ext	6806	rm -f conftest.err conftest.i conftest.$ac_ext
6802		6807
6803	# OK, works on sane cases. Now check whether non-existent headers	6808	# OK, works on sane cases. Now check whether nonexistent headers
6804	# can be detected and how.	6809	# can be detected and how.
6805	cat >conftest.$ac_ext <<_ACEOF
6806	/* confdefs.h. */
6807	_ACEOF
6808	cat confdefs.h >>conftest.$ac_ext	6810	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6809	cat >>conftest.$ac_ext <<_ACEOF
6810	/* end confdefs.h. */	6811	/* end confdefs.h. */
6811	#include <ac_nonexistent.h>	6812	#include <ac_nonexistent.h>
6812	_ACEOF	6813	_ACEOF
6813	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6814	if ac_fn_cxx_try_cpp "$LINENO"; then :
6814	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6815	ac_status=$?
6816	grep -v '^ *+' conftest.er1 >conftest.err
6817	rm -f conftest.er1
6818	cat conftest.err >&5
6819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6820	(exit $ac_status); } >/dev/null; then
6821	if test -s conftest.err; then
6822	ac_cpp_err=$ac_cxx_preproc_warn_flag
6823	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6824	else
6825	ac_cpp_err=
6826	fi
6827	else
6828	ac_cpp_err=yes
6829	fi
6830	if test -z "$ac_cpp_err"; then
6831	# Broken: success on invalid input.	6815	# Broken: success on invalid input.
6832	continue	6816	continue
6833	else	6817	else
6834	echo "$as_me: failed program was:" >&5
6835	sed 's/^/\| /' conftest.$ac_ext >&5
6836
6837	# Passes both tests.	6818	# Passes both tests.
6838	ac_preproc_ok=:	6819	ac_preproc_ok=:
6839	break	6820	break
6840	fi	6821	fi
6841	rm -f conftest.err conftest.$ac_ext	6822	rm -f conftest.err conftest.i conftest.$ac_ext
6842		6823
6843	done	6824	done
6844	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6825	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6845	rm -f conftest.err conftest.$ac_ext	6826	rm -f conftest.i conftest.err conftest.$ac_ext
6846	if $ac_preproc_ok; then	6827	if $ac_preproc_ok; then :
6847	:	6828
6848	else	6829	else
6849	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6830	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6850	See \`config.log' for more details." >&5	6831	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6851	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6832	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6852	See \`config.log' for more details." >&2;}	6833	See \`config.log' for more details" "$LINENO" 5 ; }
6853	{ (exit 1); exit 1; }; }
6854	fi	6834	fi
6855		6835
6856	ac_ext=cc	6836	ac_ext=cpp
6857	ac_cpp='$CXXCPP $CPPFLAGS'	6837	ac_cpp='$CXXCPP $CPPFLAGS'
6858	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6838	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6859	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6839	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6860	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6840	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6861		6841
6862		6842
6863	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6843	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6864	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6844	$as_echo_n "checking for ANSI C header files... " >&6; }
6865	if test "${ac_cv_header_stdc+set}" = set; then	6845	if test "${ac_cv_header_stdc+set}" = set; then :
6866	echo $ECHO_N "(cached) $ECHO_C" >&6	6846	$as_echo_n "(cached) " >&6
6867	else	6847	else
6868	cat >conftest.$ac_ext <<_ACEOF
6869	/* confdefs.h. */
6870	_ACEOF
6871	cat confdefs.h >>conftest.$ac_ext	6848	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6872	cat >>conftest.$ac_ext <<_ACEOF
6873	/* end confdefs.h. */	6849	/* end confdefs.h. */
6874	#include <stdlib.h>	6850	#include <stdlib.h>
6875	#include <stdarg.h>	6851	#include <stdarg.h>
6876	#include <string.h>	6852	#include <string.h>
6877	#include <float.h>	6853	#include <float.h>
…		…
6882		6858
6883	;	6859	;
6884	return 0;	6860	return 0;
6885	}	6861	}
6886	_ACEOF	6862	_ACEOF
6887	rm -f conftest.$ac_objext	6863	if ac_fn_cxx_try_compile "$LINENO"; then :
6888	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6889	(eval $ac_compile) 2>conftest.er1
6890	ac_status=$?
6891	grep -v '^ *+' conftest.er1 >conftest.err
6892	rm -f conftest.er1
6893	cat conftest.err >&5
6894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6895	(exit $ac_status); } &&
6896	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6897	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6898	(eval $ac_try) 2>&5
6899	ac_status=$?
6900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6901	(exit $ac_status); }; } &&
6902	{ ac_try='test -s conftest.$ac_objext'
6903	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6904	(eval $ac_try) 2>&5
6905	ac_status=$?
6906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6907	(exit $ac_status); }; }; then
6908	ac_cv_header_stdc=yes	6864	ac_cv_header_stdc=yes
6909	else	6865	else
6910	echo "$as_me: failed program was:" >&5
6911	sed 's/^/\| /' conftest.$ac_ext >&5
6912
6913	ac_cv_header_stdc=no	6866	ac_cv_header_stdc=no
6914	fi	6867	fi
6915	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6868	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6916		6869
6917	if test $ac_cv_header_stdc = yes; then	6870	if test $ac_cv_header_stdc = yes; then
6918	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6871	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6919	cat >conftest.$ac_ext <<_ACEOF
6920	/* confdefs.h. */
6921	_ACEOF
6922	cat confdefs.h >>conftest.$ac_ext	6872	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6923	cat >>conftest.$ac_ext <<_ACEOF
6924	/* end confdefs.h. */	6873	/* end confdefs.h. */
6925	#include <string.h>	6874	#include <string.h>
6926		6875
6927	_ACEOF	6876	_ACEOF
6928	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6877	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6929	$EGREP "memchr" >/dev/null 2>&1; then	6878	$EGREP "memchr" >/dev/null 2>&1; then :
6930	:	6879
6931	else	6880	else
6932	ac_cv_header_stdc=no	6881	ac_cv_header_stdc=no
6933	fi	6882	fi
6934	rm -f conftest*	6883	rm -f conftest*
6935		6884
6936	fi	6885	fi
6937		6886
6938	if test $ac_cv_header_stdc = yes; then	6887	if test $ac_cv_header_stdc = yes; then
6939	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6888	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6940	cat >conftest.$ac_ext <<_ACEOF
6941	/* confdefs.h. */
6942	_ACEOF
6943	cat confdefs.h >>conftest.$ac_ext	6889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6944	cat >>conftest.$ac_ext <<_ACEOF
6945	/* end confdefs.h. */	6890	/* end confdefs.h. */
6946	#include <stdlib.h>	6891	#include <stdlib.h>
6947		6892
6948	_ACEOF	6893	_ACEOF
6949	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6894	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6950	$EGREP "free" >/dev/null 2>&1; then	6895	$EGREP "free" >/dev/null 2>&1; then :
6951	:	6896
6952	else	6897	else
6953	ac_cv_header_stdc=no	6898	ac_cv_header_stdc=no
6954	fi	6899	fi
6955	rm -f conftest*	6900	rm -f conftest*
6956		6901
6957	fi	6902	fi
6958		6903
6959	if test $ac_cv_header_stdc = yes; then	6904	if test $ac_cv_header_stdc = yes; then
6960	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6905	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6961	if test "$cross_compiling" = yes; then	6906	if test "$cross_compiling" = yes; then :
6962	:	6907	:
6963	else	6908	else
6964	cat >conftest.$ac_ext <<_ACEOF
6965	/* confdefs.h. */
6966	_ACEOF
6967	cat confdefs.h >>conftest.$ac_ext	6909	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6968	cat >>conftest.$ac_ext <<_ACEOF
6969	/* end confdefs.h. */	6910	/* end confdefs.h. */
6970	#include <ctype.h>	6911	#include <ctype.h>
		6912	#include <stdlib.h>
6971	#if ((' ' & 0x0FF) == 0x020)	6913	#if ((' ' & 0x0FF) == 0x020)
6972	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6914	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6973	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6915	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6974	#else	6916	#else
6975	# define ISLOWER(c) \	6917	# define ISLOWER(c) \
…		…
6985	{	6927	{
6986	int i;	6928	int i;
6987	for (i = 0; i < 256; i++)	6929	for (i = 0; i < 256; i++)
6988	if (XOR (islower (i), ISLOWER (i))	6930	if (XOR (islower (i), ISLOWER (i))
6989	\|\| toupper (i) != TOUPPER (i))	6931	\|\| toupper (i) != TOUPPER (i))
6990	exit(2);	6932	return 2;
6991	exit (0);	6933	return 0;
6992	}	6934	}
6993	_ACEOF	6935	_ACEOF
6994	rm -f conftest$ac_exeext	6936	if ac_fn_cxx_try_run "$LINENO"; then :
6995	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6996	(eval $ac_link) 2>&5
6997	ac_status=$?
6998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6999	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7000	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7001	(eval $ac_try) 2>&5
7002	ac_status=$?
7003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7004	(exit $ac_status); }; }; then
7005	:
7006	else
7007	echo "$as_me: program exited with status $ac_status" >&5
7008	echo "$as_me: failed program was:" >&5
7009	sed 's/^/\| /' conftest.$ac_ext >&5
7010		6937
7011	( exit $ac_status )	6938	else
7012	ac_cv_header_stdc=no	6939	ac_cv_header_stdc=no
7013	fi	6940	fi
7014	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6941	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6942	conftest.$ac_objext conftest.beam conftest.$ac_ext
7015	fi	6943	fi
		6944
7016	fi	6945	fi
7017	fi	6946	fi
7018	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6947	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7019	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6948	$as_echo "$ac_cv_header_stdc" >&6; }
7020	if test $ac_cv_header_stdc = yes; then	6949	if test $ac_cv_header_stdc = yes; then
7021		6950
7022	cat >>confdefs.h <<\_ACEOF	6951	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7023	#define STDC_HEADERS 1
7024	_ACEOF
7025		6952
7026	fi	6953	fi
7027		6954
7028	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6955	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6956	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7039	inttypes.h stdint.h unistd.h	6957	inttypes.h stdint.h unistd.h
7040	do	6958	do :
7041	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6959	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7042	echo "$as_me:$LINENO: checking for $ac_header" >&5	6960	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7043	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6961	"
7044	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6962	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7045	echo $ECHO_N "(cached) $ECHO_C" >&6
7046	else
7047	cat >conftest.$ac_ext <<_ACEOF
7048	/* confdefs.h. */
7049	_ACEOF
7050	cat confdefs.h >>conftest.$ac_ext
7051	cat >>conftest.$ac_ext <<_ACEOF
7052	/* end confdefs.h. */
7053	$ac_includes_default
7054
7055	#include <$ac_header>
7056	_ACEOF
7057	rm -f conftest.$ac_objext
7058	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7059	(eval $ac_compile) 2>conftest.er1
7060	ac_status=$?
7061	grep -v '^ *+' conftest.er1 >conftest.err
7062	rm -f conftest.er1
7063	cat conftest.err >&5
7064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7065	(exit $ac_status); } &&
7066	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7067	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7068	(eval $ac_try) 2>&5
7069	ac_status=$?
7070	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7071	(exit $ac_status); }; } &&
7072	{ ac_try='test -s conftest.$ac_objext'
7073	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7074	(eval $ac_try) 2>&5
7075	ac_status=$?
7076	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7077	(exit $ac_status); }; }; then
7078	eval "$as_ac_Header=yes"
7079	else
7080	echo "$as_me: failed program was:" >&5
7081	sed 's/^/\| /' conftest.$ac_ext >&5
7082
7083	eval "$as_ac_Header=no"
7084	fi
7085	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7086	fi
7087	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7088	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7089	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7090	cat >>confdefs.h <<_ACEOF	6963	cat >>confdefs.h <<_ACEOF
7091	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6964	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7092	_ACEOF	6965	_ACEOF
7093		6966
7094	fi	6967	fi
7095		6968
7096	done	6969	done
7097		6970
7098		6971
7099		6972	for ac_header in tr1/unordered_map ext/hash_map clocale
7100	for ac_header in ext/hash_map	6973	do :
7101	do
7102	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6974	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6975	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7103	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6976	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7104	echo "$as_me:$LINENO: checking for $ac_header" >&5
7105	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7106	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7107	echo $ECHO_N "(cached) $ECHO_C" >&6
7108	fi
7109	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7110	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7111	else
7112	# Is the header compilable?
7113	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7114	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7115	cat >conftest.$ac_ext <<_ACEOF
7116	/* confdefs.h. */
7117	_ACEOF
7118	cat confdefs.h >>conftest.$ac_ext
7119	cat >>conftest.$ac_ext <<_ACEOF
7120	/* end confdefs.h. */
7121	$ac_includes_default
7122	#include <$ac_header>
7123	_ACEOF
7124	rm -f conftest.$ac_objext
7125	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7126	(eval $ac_compile) 2>conftest.er1
7127	ac_status=$?
7128	grep -v '^ *+' conftest.er1 >conftest.err
7129	rm -f conftest.er1
7130	cat conftest.err >&5
7131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7132	(exit $ac_status); } &&
7133	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7134	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7135	(eval $ac_try) 2>&5
7136	ac_status=$?
7137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7138	(exit $ac_status); }; } &&
7139	{ ac_try='test -s conftest.$ac_objext'
7140	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7141	(eval $ac_try) 2>&5
7142	ac_status=$?
7143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7144	(exit $ac_status); }; }; then
7145	ac_header_compiler=yes
7146	else
7147	echo "$as_me: failed program was:" >&5
7148	sed 's/^/\| /' conftest.$ac_ext >&5
7149
7150	ac_header_compiler=no
7151	fi
7152	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7153	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7154	echo "${ECHO_T}$ac_header_compiler" >&6
7155
7156	# Is the header present?
7157	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7158	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7159	cat >conftest.$ac_ext <<_ACEOF
7160	/* confdefs.h. */
7161	_ACEOF
7162	cat confdefs.h >>conftest.$ac_ext
7163	cat >>conftest.$ac_ext <<_ACEOF
7164	/* end confdefs.h. */
7165	#include <$ac_header>
7166	_ACEOF
7167	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7168	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7169	ac_status=$?
7170	grep -v '^ *+' conftest.er1 >conftest.err
7171	rm -f conftest.er1
7172	cat conftest.err >&5
7173	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7174	(exit $ac_status); } >/dev/null; then
7175	if test -s conftest.err; then
7176	ac_cpp_err=$ac_cxx_preproc_warn_flag
7177	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7178	else
7179	ac_cpp_err=
7180	fi
7181	else
7182	ac_cpp_err=yes
7183	fi
7184	if test -z "$ac_cpp_err"; then
7185	ac_header_preproc=yes
7186	else
7187	echo "$as_me: failed program was:" >&5
7188	sed 's/^/\| /' conftest.$ac_ext >&5
7189
7190	ac_header_preproc=no
7191	fi
7192	rm -f conftest.err conftest.$ac_ext
7193	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7194	echo "${ECHO_T}$ac_header_preproc" >&6
7195
7196	# So? What about this header?
7197	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7198	yes:no: )
7199	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7200	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7201	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7202	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7203	ac_header_preproc=yes
7204	;;
7205	no:yes:* )
7206	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7207	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7208	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7209	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7210	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7211	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7212	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7213	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7214	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7215	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7216	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7217	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7218	(
7219	cat <<\_ASBOX
7220	## ------------------------------------------ ##
7221	## Report this to the AC_PACKAGE_NAME lists. ##
7222	## ------------------------------------------ ##
7223	_ASBOX
7224	) \|
7225	sed "s/^/$as_me: WARNING: /" >&2
7226	;;
7227	esac
7228	echo "$as_me:$LINENO: checking for $ac_header" >&5
7229	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7230	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7231	echo $ECHO_N "(cached) $ECHO_C" >&6
7232	else
7233	eval "$as_ac_Header=\$ac_header_preproc"
7234	fi
7235	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7236	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7237
7238	fi
7239	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7240	cat >>confdefs.h <<_ACEOF	6977	cat >>confdefs.h <<_ACEOF
7241	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6978	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7242	_ACEOF	6979	_ACEOF
7243		6980
7244	fi	6981	fi
7245		6982
7246	done	6983	done
7247		6984
7248		6985
7249
7250
7251
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261
7262
7263
7264
7265
7266	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6986	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7267	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h arpa/inet.h \	6987	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7268	sys/mman.h netinet/in.h	6988	sys/mman.h netinet/in.h
7269	do	6989	do :
7270	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6990	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6991	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7271	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6992	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7272	echo "$as_me:$LINENO: checking for $ac_header" >&5
7273	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7274	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7275	echo $ECHO_N "(cached) $ECHO_C" >&6
7276	fi
7277	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7278	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7279	else
7280	# Is the header compilable?
7281	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7282	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7283	cat >conftest.$ac_ext <<_ACEOF
7284	/* confdefs.h. */
7285	_ACEOF
7286	cat confdefs.h >>conftest.$ac_ext
7287	cat >>conftest.$ac_ext <<_ACEOF
7288	/* end confdefs.h. */
7289	$ac_includes_default
7290	#include <$ac_header>
7291	_ACEOF
7292	rm -f conftest.$ac_objext
7293	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7294	(eval $ac_compile) 2>conftest.er1
7295	ac_status=$?
7296	grep -v '^ *+' conftest.er1 >conftest.err
7297	rm -f conftest.er1
7298	cat conftest.err >&5
7299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7300	(exit $ac_status); } &&
7301	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7302	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7303	(eval $ac_try) 2>&5
7304	ac_status=$?
7305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7306	(exit $ac_status); }; } &&
7307	{ ac_try='test -s conftest.$ac_objext'
7308	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7309	(eval $ac_try) 2>&5
7310	ac_status=$?
7311	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7312	(exit $ac_status); }; }; then
7313	ac_header_compiler=yes
7314	else
7315	echo "$as_me: failed program was:" >&5
7316	sed 's/^/\| /' conftest.$ac_ext >&5
7317
7318	ac_header_compiler=no
7319	fi
7320	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7321	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7322	echo "${ECHO_T}$ac_header_compiler" >&6
7323
7324	# Is the header present?
7325	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7326	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7327	cat >conftest.$ac_ext <<_ACEOF
7328	/* confdefs.h. */
7329	_ACEOF
7330	cat confdefs.h >>conftest.$ac_ext
7331	cat >>conftest.$ac_ext <<_ACEOF
7332	/* end confdefs.h. */
7333	#include <$ac_header>
7334	_ACEOF
7335	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7336	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7337	ac_status=$?
7338	grep -v '^ *+' conftest.er1 >conftest.err
7339	rm -f conftest.er1
7340	cat conftest.err >&5
7341	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7342	(exit $ac_status); } >/dev/null; then
7343	if test -s conftest.err; then
7344	ac_cpp_err=$ac_cxx_preproc_warn_flag
7345	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7346	else
7347	ac_cpp_err=
7348	fi
7349	else
7350	ac_cpp_err=yes
7351	fi
7352	if test -z "$ac_cpp_err"; then
7353	ac_header_preproc=yes
7354	else
7355	echo "$as_me: failed program was:" >&5
7356	sed 's/^/\| /' conftest.$ac_ext >&5
7357
7358	ac_header_preproc=no
7359	fi
7360	rm -f conftest.err conftest.$ac_ext
7361	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7362	echo "${ECHO_T}$ac_header_preproc" >&6
7363
7364	# So? What about this header?
7365	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7366	yes:no: )
7367	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7368	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7369	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7370	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7371	ac_header_preproc=yes
7372	;;
7373	no:yes:* )
7374	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7375	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7376	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7377	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7378	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7379	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7380	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7381	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7382	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7383	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7384	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7385	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7386	(
7387	cat <<\_ASBOX
7388	## ------------------------------------------ ##
7389	## Report this to the AC_PACKAGE_NAME lists. ##
7390	## ------------------------------------------ ##
7391	_ASBOX
7392	) \|
7393	sed "s/^/$as_me: WARNING: /" >&2
7394	;;
7395	esac
7396	echo "$as_me:$LINENO: checking for $ac_header" >&5
7397	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7398	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7399	echo $ECHO_N "(cached) $ECHO_C" >&6
7400	else
7401	eval "$as_ac_Header=\$ac_header_preproc"
7402	fi
7403	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7404	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7405
7406	fi
7407	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7408	cat >>confdefs.h <<_ACEOF	6993	cat >>confdefs.h <<_ACEOF
7409	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6994	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7410	_ACEOF	6995	_ACEOF
7411		6996
7412	fi	6997	fi
7413		6998
7414	done	6999	done
7415		7000
7416
7417
7418
7419
7420
7421	for ac_header in net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7001	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7422	do	7002	do :
7423	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7003	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7424	echo "$as_me:$LINENO: checking for $ac_header" >&5	7004	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7425	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7426	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7427	echo $ECHO_N "(cached) $ECHO_C" >&6
7428	else
7429	cat >conftest.$ac_ext <<_ACEOF
7430	/* confdefs.h. */
7431	_ACEOF
7432	cat confdefs.h >>conftest.$ac_ext
7433	cat >>conftest.$ac_ext <<_ACEOF
7434	/* end confdefs.h. */
7435
7436	#include <sys/types.h>	7005	#include <sys/types.h>
7437	#include <sys/socket.h>	7006	#include <sys/socket.h>
7438	#ifdef HAVE_NETINET_IN_H	7007	#ifdef HAVE_NETINET_IN_H
7439	# include <netinet/in.h>	7008	# include <netinet/in.h>
7440	#endif	7009	#endif
…		…
7443	#endif	7012	#endif
7444	#ifdef HAVE_NETINET_IN_SYSTM_H	7013	#ifdef HAVE_NETINET_IN_SYSTM_H
7445	# include <netinet/in_systm.h>	7014	# include <netinet/in_systm.h>
7446	#endif	7015	#endif
7447		7016
7448		7017	"
7449	#include <$ac_header>	7018	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7450	_ACEOF
7451	rm -f conftest.$ac_objext
7452	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7453	(eval $ac_compile) 2>conftest.er1
7454	ac_status=$?
7455	grep -v '^ *+' conftest.er1 >conftest.err
7456	rm -f conftest.er1
7457	cat conftest.err >&5
7458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7459	(exit $ac_status); } &&
7460	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7461	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7462	(eval $ac_try) 2>&5
7463	ac_status=$?
7464	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7465	(exit $ac_status); }; } &&
7466	{ ac_try='test -s conftest.$ac_objext'
7467	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7468	(eval $ac_try) 2>&5
7469	ac_status=$?
7470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7471	(exit $ac_status); }; }; then
7472	eval "$as_ac_Header=yes"
7473	else
7474	echo "$as_me: failed program was:" >&5
7475	sed 's/^/\| /' conftest.$ac_ext >&5
7476
7477	eval "$as_ac_Header=no"
7478	fi
7479	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7480	fi
7481	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7482	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7483	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7484	cat >>confdefs.h <<_ACEOF	7019	cat >>confdefs.h <<_ACEOF
7485	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7020	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7486	_ACEOF	7021	_ACEOF
7487		7022
7488	fi	7023	fi
7489		7024
7490	done	7025	done
7491		7026
7492		7027
7493	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7028	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7494	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	7029	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7495	if test "${ac_cv_c_const+set}" = set; then	7030	if test "${ac_cv_c_const+set}" = set; then :
7496	echo $ECHO_N "(cached) $ECHO_C" >&6	7031	$as_echo_n "(cached) " >&6
7497	else	7032	else
7498	cat >conftest.$ac_ext <<_ACEOF
7499	/* confdefs.h. */
7500	_ACEOF
7501	cat confdefs.h >>conftest.$ac_ext	7033	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7502	cat >>conftest.$ac_ext <<_ACEOF
7503	/* end confdefs.h. */	7034	/* end confdefs.h. */
7504		7035
7505	int	7036	int
7506	main ()	7037	main ()
7507	{	7038	{
7508	/* FIXME: Include the comments suggested by Paul. */	7039	/* FIXME: Include the comments suggested by Paul. */
7509	#ifndef __cplusplus	7040	#ifndef __cplusplus
7510	/* Ultrix mips cc rejects this. */	7041	/* Ultrix mips cc rejects this. */
7511	typedef int charset[2];	7042	typedef int charset[2];
7512	const charset x;	7043	const charset cs;
7513	/* SunOS 4.1.1 cc rejects this. */	7044	/* SunOS 4.1.1 cc rejects this. */
7514	char const const ccp;	7045	char const const pcpcc;
7515	char **p;	7046	char **ppc;
7516	/* NEC SVR4.0.2 mips cc rejects this. */	7047	/* NEC SVR4.0.2 mips cc rejects this. */
7517	struct point {int x, y;};	7048	struct point {int x, y;};
7518	static struct point const zero = {0,0};	7049	static struct point const zero = {0,0};
7519	/* AIX XL C 1.02.0.0 rejects this.	7050	/* AIX XL C 1.02.0.0 rejects this.
7520	It does not let you subtract one const X* pointer from another in	7051	It does not let you subtract one const X* pointer from another in
7521	an arm of an if-expression whose if-part is not a constant	7052	an arm of an if-expression whose if-part is not a constant
7522	expression */	7053	expression */
7523	const char *g = "string";	7054	const char *g = "string";
7524	ccp = &g + (g ? g-g : 0);	7055	pcpcc = &g + (g ? g-g : 0);
7525	/* HPUX 7.0 cc rejects these. */	7056	/* HPUX 7.0 cc rejects these. */
7526	++ccp;	7057	++pcpcc;
7527	p = (char**) ccp;	7058	ppc = (char**) pcpcc;
7528	ccp = (char const const ) p;	7059	pcpcc = (char const const ) ppc;
7529	{ /* SCO 3.2v4 cc rejects this. */	7060	{ /* SCO 3.2v4 cc rejects this. */
7530	char *t;	7061	char *t;
7531	char const s = 0 ? (char ) 0 : (char const *) 0;	7062	char const s = 0 ? (char ) 0 : (char const *) 0;
7532		7063
7533	*t++ = 0;	7064	*t++ = 0;
		7065	if (s) return 0;
7534	}	7066	}
7535	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7067	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7536	int x[] = {25, 17};	7068	int x[] = {25, 17};
7537	const int *foo = &x[0];	7069	const int *foo = &x[0];
7538	++foo;	7070	++foo;
…		…
7547	struct s { int j; const int *ap[3]; };	7079	struct s { int j; const int *ap[3]; };
7548	struct s *b; b->j = 5;	7080	struct s *b; b->j = 5;
7549	}	7081	}
7550	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7082	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7551	const int foo = 10;	7083	const int foo = 10;
		7084	if (!foo) return 0;
7552	}	7085	}
		7086	return !cs[0] && !zero.x;
7553	#endif	7087	#endif
7554		7088
7555	;	7089	;
7556	return 0;	7090	return 0;
7557	}	7091	}
7558	_ACEOF	7092	_ACEOF
7559	rm -f conftest.$ac_objext	7093	if ac_fn_cxx_try_compile "$LINENO"; then :
7560	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7561	(eval $ac_compile) 2>conftest.er1
7562	ac_status=$?
7563	grep -v '^ *+' conftest.er1 >conftest.err
7564	rm -f conftest.er1
7565	cat conftest.err >&5
7566	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7567	(exit $ac_status); } &&
7568	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7569	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7570	(eval $ac_try) 2>&5
7571	ac_status=$?
7572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7573	(exit $ac_status); }; } &&
7574	{ ac_try='test -s conftest.$ac_objext'
7575	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7576	(eval $ac_try) 2>&5
7577	ac_status=$?
7578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7579	(exit $ac_status); }; }; then
7580	ac_cv_c_const=yes	7094	ac_cv_c_const=yes
7581	else	7095	else
7582	echo "$as_me: failed program was:" >&5
7583	sed 's/^/\| /' conftest.$ac_ext >&5
7584
7585	ac_cv_c_const=no	7096	ac_cv_c_const=no
7586	fi	7097	fi
7587	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7098	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7588	fi	7099	fi
7589	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7590	echo "${ECHO_T}$ac_cv_c_const" >&6	7101	$as_echo "$ac_cv_c_const" >&6; }
7591	if test $ac_cv_c_const = no; then	7102	if test $ac_cv_c_const = no; then
7592		7103
7593	cat >>confdefs.h <<\_ACEOF	7104	$as_echo "#define const /**/" >>confdefs.h
7594	#define const
7595	_ACEOF
7596		7105
7597	fi	7106	fi
7598		7107
7599	echo "$as_me:$LINENO: checking for pid_t" >&5	7108	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7600	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7601	if test "${ac_cv_type_pid_t+set}" = set; then
7602	echo $ECHO_N "(cached) $ECHO_C" >&6
7603	else
7604	cat >conftest.$ac_ext <<_ACEOF
7605	/* confdefs.h. */
7606	_ACEOF
7607	cat confdefs.h >>conftest.$ac_ext
7608	cat >>conftest.$ac_ext <<_ACEOF
7609	/* end confdefs.h. */
7610	$ac_includes_default
7611	int
7612	main ()
7613	{
7614	if ((pid_t *) 0)
7615	return 0;
7616	if (sizeof (pid_t))
7617	return 0;
7618	;
7619	return 0;
7620	}
7621	_ACEOF
7622	rm -f conftest.$ac_objext
7623	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7624	(eval $ac_compile) 2>conftest.er1
7625	ac_status=$?
7626	grep -v '^ *+' conftest.er1 >conftest.err
7627	rm -f conftest.er1
7628	cat conftest.err >&5
7629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7630	(exit $ac_status); } &&
7631	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7632	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7633	(eval $ac_try) 2>&5
7634	ac_status=$?
7635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7636	(exit $ac_status); }; } &&
7637	{ ac_try='test -s conftest.$ac_objext'
7638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7639	(eval $ac_try) 2>&5
7640	ac_status=$?
7641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7642	(exit $ac_status); }; }; then
7643	ac_cv_type_pid_t=yes
7644	else
7645	echo "$as_me: failed program was:" >&5
7646	sed 's/^/\| /' conftest.$ac_ext >&5
7647
7648	ac_cv_type_pid_t=no
7649	fi
7650	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7651	fi
7652	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7653	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7654	if test $ac_cv_type_pid_t = yes; then	7109	if test "x$ac_cv_type_pid_t" = x""yes; then :
7655	:	7110
7656	else	7111	else
7657		7112
7658	cat >>confdefs.h <<_ACEOF	7113	cat >>confdefs.h <<_ACEOF
7659	#define pid_t int	7114	#define pid_t int
7660	_ACEOF	7115	_ACEOF
7661		7116
7662	fi	7117	fi
7663		7118
7664	echo "$as_me:$LINENO: checking for size_t" >&5	7119	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7665	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7666	if test "${ac_cv_type_size_t+set}" = set; then
7667	echo $ECHO_N "(cached) $ECHO_C" >&6
7668	else
7669	cat >conftest.$ac_ext <<_ACEOF
7670	/* confdefs.h. */
7671	_ACEOF
7672	cat confdefs.h >>conftest.$ac_ext
7673	cat >>conftest.$ac_ext <<_ACEOF
7674	/* end confdefs.h. */
7675	$ac_includes_default
7676	int
7677	main ()
7678	{
7679	if ((size_t *) 0)
7680	return 0;
7681	if (sizeof (size_t))
7682	return 0;
7683	;
7684	return 0;
7685	}
7686	_ACEOF
7687	rm -f conftest.$ac_objext
7688	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7689	(eval $ac_compile) 2>conftest.er1
7690	ac_status=$?
7691	grep -v '^ *+' conftest.er1 >conftest.err
7692	rm -f conftest.er1
7693	cat conftest.err >&5
7694	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7695	(exit $ac_status); } &&
7696	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7697	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7698	(eval $ac_try) 2>&5
7699	ac_status=$?
7700	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7701	(exit $ac_status); }; } &&
7702	{ ac_try='test -s conftest.$ac_objext'
7703	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7704	(eval $ac_try) 2>&5
7705	ac_status=$?
7706	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7707	(exit $ac_status); }; }; then
7708	ac_cv_type_size_t=yes
7709	else
7710	echo "$as_me: failed program was:" >&5
7711	sed 's/^/\| /' conftest.$ac_ext >&5
7712
7713	ac_cv_type_size_t=no
7714	fi
7715	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7716	fi
7717	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7718	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7719	if test $ac_cv_type_size_t = yes; then	7120	if test "x$ac_cv_type_size_t" = x""yes; then :
7720	:	7121
7721	else	7122	else
7722		7123
7723	cat >>confdefs.h <<_ACEOF	7124	cat >>confdefs.h <<_ACEOF
7724	#define size_t unsigned	7125	#define size_t unsigned int
7725	_ACEOF	7126	_ACEOF
7726		7127
7727	fi	7128	fi
7728		7129
7729	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7130	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7730	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7131	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7731	if test "${ac_cv_header_time+set}" = set; then	7132	if test "${ac_cv_header_time+set}" = set; then :
7732	echo $ECHO_N "(cached) $ECHO_C" >&6	7133	$as_echo_n "(cached) " >&6
7733	else	7134	else
7734	cat >conftest.$ac_ext <<_ACEOF
7735	/* confdefs.h. */
7736	_ACEOF
7737	cat confdefs.h >>conftest.$ac_ext	7135	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7738	cat >>conftest.$ac_ext <<_ACEOF
7739	/* end confdefs.h. */	7136	/* end confdefs.h. */
7740	#include <sys/types.h>	7137	#include <sys/types.h>
7741	#include <sys/time.h>	7138	#include <sys/time.h>
7742	#include <time.h>	7139	#include <time.h>
7743		7140
…		…
7748	return 0;	7145	return 0;
7749	;	7146	;
7750	return 0;	7147	return 0;
7751	}	7148	}
7752	_ACEOF	7149	_ACEOF
7753	rm -f conftest.$ac_objext	7150	if ac_fn_cxx_try_compile "$LINENO"; then :
7754	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7755	(eval $ac_compile) 2>conftest.er1
7756	ac_status=$?
7757	grep -v '^ *+' conftest.er1 >conftest.err
7758	rm -f conftest.er1
7759	cat conftest.err >&5
7760	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7761	(exit $ac_status); } &&
7762	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7763	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7764	(eval $ac_try) 2>&5
7765	ac_status=$?
7766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7767	(exit $ac_status); }; } &&
7768	{ ac_try='test -s conftest.$ac_objext'
7769	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7770	(eval $ac_try) 2>&5
7771	ac_status=$?
7772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7773	(exit $ac_status); }; }; then
7774	ac_cv_header_time=yes	7151	ac_cv_header_time=yes
7775	else	7152	else
7776	echo "$as_me: failed program was:" >&5
7777	sed 's/^/\| /' conftest.$ac_ext >&5
7778
7779	ac_cv_header_time=no	7153	ac_cv_header_time=no
7780	fi	7154	fi
7781	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7155	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7782	fi	7156	fi
7783	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7784	echo "${ECHO_T}$ac_cv_header_time" >&6	7158	$as_echo "$ac_cv_header_time" >&6; }
7785	if test $ac_cv_header_time = yes; then	7159	if test $ac_cv_header_time = yes; then
7786		7160
7787	cat >>confdefs.h <<\_ACEOF	7161	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7788	#define TIME_WITH_SYS_TIME 1
7789	_ACEOF
7790		7162
7791	fi	7163	fi
7792		7164
7793	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7165	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7794	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7166	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7795	if test "${ac_cv_struct_tm+set}" = set; then	7167	if test "${ac_cv_struct_tm+set}" = set; then :
7796	echo $ECHO_N "(cached) $ECHO_C" >&6	7168	$as_echo_n "(cached) " >&6
7797	else	7169	else
7798	cat >conftest.$ac_ext <<_ACEOF
7799	/* confdefs.h. */
7800	_ACEOF
7801	cat confdefs.h >>conftest.$ac_ext	7170	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7802	cat >>conftest.$ac_ext <<_ACEOF
7803	/* end confdefs.h. */	7171	/* end confdefs.h. */
7804	#include <sys/types.h>	7172	#include <sys/types.h>
7805	#include <time.h>	7173	#include <time.h>
7806		7174
7807	int	7175	int
7808	main ()	7176	main ()
7809	{	7177	{
7810	struct tm *tp; tp->tm_sec;	7178	struct tm tm;
		7179	int *p = &tm.tm_sec;
		7180	return !p;
7811	;	7181	;
7812	return 0;	7182	return 0;
7813	}	7183	}
7814	_ACEOF	7184	_ACEOF
7815	rm -f conftest.$ac_objext	7185	if ac_fn_cxx_try_compile "$LINENO"; then :
7816	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7817	(eval $ac_compile) 2>conftest.er1
7818	ac_status=$?
7819	grep -v '^ *+' conftest.er1 >conftest.err
7820	rm -f conftest.er1
7821	cat conftest.err >&5
7822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7823	(exit $ac_status); } &&
7824	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7825	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7826	(eval $ac_try) 2>&5
7827	ac_status=$?
7828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7829	(exit $ac_status); }; } &&
7830	{ ac_try='test -s conftest.$ac_objext'
7831	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7832	(eval $ac_try) 2>&5
7833	ac_status=$?
7834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7835	(exit $ac_status); }; }; then
7836	ac_cv_struct_tm=time.h	7186	ac_cv_struct_tm=time.h
7837	else	7187	else
7838	echo "$as_me: failed program was:" >&5
7839	sed 's/^/\| /' conftest.$ac_ext >&5
7840
7841	ac_cv_struct_tm=sys/time.h	7188	ac_cv_struct_tm=sys/time.h
7842	fi	7189	fi
7843	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7190	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7844	fi	7191	fi
7845	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7192	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7846	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7193	$as_echo "$ac_cv_struct_tm" >&6; }
7847	if test $ac_cv_struct_tm = sys/time.h; then	7194	if test $ac_cv_struct_tm = sys/time.h; then
7848		7195
7849	cat >>confdefs.h <<\_ACEOF	7196	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7850	#define TM_IN_SYS_TIME 1
7851	_ACEOF
7852		7197
7853	fi	7198	fi
7854		7199
7855		7200
7856	echo "$as_me:$LINENO: checking for socklen_t" >&5	7201	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7857	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7202	$as_echo_n "checking for socklen_t... " >&6; }
7858	if test "${ac_cv_type_socklen_t+set}" = set; then	7203	if test "${ac_cv_type_socklen_t+set}" = set; then :
7859	echo $ECHO_N "(cached) $ECHO_C" >&6	7204	$as_echo_n "(cached) " >&6
7860	else	7205	else
7861		7206
7862	cat >conftest.$ac_ext <<_ACEOF
7863	/* confdefs.h. */
7864	_ACEOF
7865	cat confdefs.h >>conftest.$ac_ext	7207	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7866	cat >>conftest.$ac_ext <<_ACEOF
7867	/* end confdefs.h. */	7208	/* end confdefs.h. */
7868	#include <sys/types.h>	7209	#include <sys/types.h>
7869	#include <sys/socket.h>	7210	#include <sys/socket.h>
7870	int	7211	int
7871	main ()	7212	main ()
…		…
7873	socklen_t len = 42; return len;	7214	socklen_t len = 42; return len;
7874	;	7215	;
7875	return 0;	7216	return 0;
7876	}	7217	}
7877	_ACEOF	7218	_ACEOF
7878	rm -f conftest.$ac_objext	7219	if ac_fn_cxx_try_compile "$LINENO"; then :
7879	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7880	(eval $ac_compile) 2>conftest.er1
7881	ac_status=$?
7882	grep -v '^ *+' conftest.er1 >conftest.err
7883	rm -f conftest.er1
7884	cat conftest.err >&5
7885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7886	(exit $ac_status); } &&
7887	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7888	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7889	(eval $ac_try) 2>&5
7890	ac_status=$?
7891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7892	(exit $ac_status); }; } &&
7893	{ ac_try='test -s conftest.$ac_objext'
7894	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7895	(eval $ac_try) 2>&5
7896	ac_status=$?
7897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7898	(exit $ac_status); }; }; then
7899	ac_cv_type_socklen_t=yes	7220	ac_cv_type_socklen_t=yes
7900	else	7221	else
7901	echo "$as_me: failed program was:" >&5
7902	sed 's/^/\| /' conftest.$ac_ext >&5
7903
7904	ac_cv_type_socklen_t=no	7222	ac_cv_type_socklen_t=no
7905	fi	7223	fi
7906	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7224	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7907		7225
7908	fi	7226	fi
7909	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7227	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7910	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7228	$as_echo "$ac_cv_type_socklen_t" >&6; }
7911	if test $ac_cv_type_socklen_t = yes; then	7229	if test $ac_cv_type_socklen_t = yes; then
7912		7230
7913	cat >>confdefs.h <<\_ACEOF	7231	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7914	#define HAVE_SOCKLEN_T 1
7915	_ACEOF
7916		7232
7917	fi	7233	fi
7918		7234
7919	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7235	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7920	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7236	$as_echo_n "checking for struct addrinfo... " >&6; }
7921	if test "${ac_cv_struct_addrinfo+set}" = set; then	7237	if test "${ac_cv_struct_addrinfo+set}" = set; then :
7922	echo $ECHO_N "(cached) $ECHO_C" >&6	7238	$as_echo_n "(cached) " >&6
7923	else	7239	else
7924		7240
7925	cat >conftest.$ac_ext <<_ACEOF
7926	/* confdefs.h. */
7927	_ACEOF
7928	cat confdefs.h >>conftest.$ac_ext	7241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7929	cat >>conftest.$ac_ext <<_ACEOF
7930	/* end confdefs.h. */	7242	/* end confdefs.h. */
7931	#include <sys/types.h>	7243	#include <sys/types.h>
7932	#include <sys/socket.h>	7244	#include <sys/socket.h>
7933	#include <netdb.h>	7245	#include <netdb.h>
7934	int	7246	int
…		…
7937	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7249	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7938	;	7250	;
7939	return 0;	7251	return 0;
7940	}	7252	}
7941	_ACEOF	7253	_ACEOF
7942	rm -f conftest.$ac_objext	7254	if ac_fn_cxx_try_compile "$LINENO"; then :
7943	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7944	(eval $ac_compile) 2>conftest.er1
7945	ac_status=$?
7946	grep -v '^ *+' conftest.er1 >conftest.err
7947	rm -f conftest.er1
7948	cat conftest.err >&5
7949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7950	(exit $ac_status); } &&
7951	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7953	(eval $ac_try) 2>&5
7954	ac_status=$?
7955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7956	(exit $ac_status); }; } &&
7957	{ ac_try='test -s conftest.$ac_objext'
7958	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7959	(eval $ac_try) 2>&5
7960	ac_status=$?
7961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7962	(exit $ac_status); }; }; then
7963	ac_cv_struct_addrinfo=yes	7255	ac_cv_struct_addrinfo=yes
7964	else	7256	else
7965	echo "$as_me: failed program was:" >&5
7966	sed 's/^/\| /' conftest.$ac_ext >&5
7967
7968	ac_cv_struct_addrinfo=no	7257	ac_cv_struct_addrinfo=no
7969	fi	7258	fi
7970	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7259	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7971		7260
7972	fi	7261	fi
7973	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7262	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7974	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7263	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7975	if test $ac_cv_struct_addrinfo = yes; then	7264	if test $ac_cv_struct_addrinfo = yes; then
7976		7265
7977	cat >>confdefs.h <<\_ACEOF	7266	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7978	#define HAVE_STRUCT_ADDRINFO 1
7979	_ACEOF
7980		7267
7981	fi	7268	fi
7982		7269
7983	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7270	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7984	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7271	$as_echo_n "checking return type of signal handlers... " >&6; }
7985	if test "${ac_cv_type_signal+set}" = set; then	7272	if test "${ac_cv_type_signal+set}" = set; then :
7986	echo $ECHO_N "(cached) $ECHO_C" >&6	7273	$as_echo_n "(cached) " >&6
7987	else	7274	else
7988	cat >conftest.$ac_ext <<_ACEOF
7989	/* confdefs.h. */
7990	_ACEOF
7991	cat confdefs.h >>conftest.$ac_ext	7275	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7992	cat >>conftest.$ac_ext <<_ACEOF
7993	/* end confdefs.h. */	7276	/* end confdefs.h. */
7994	#include <sys/types.h>	7277	#include <sys/types.h>
7995	#include <signal.h>	7278	#include <signal.h>
7996	#ifdef signal
7997	# undef signal
7998	#endif
7999	#ifdef __cplusplus
8000	extern "C" void (signal (int, void ()(int)))(int);
8001	#else
8002	void (*signal ()) ();
8003	#endif
8004		7279
8005	int	7280	int
8006	main ()	7281	main ()
8007	{	7282	{
8008	int i;	7283	return *(signal (0, 0)) (0) == 1;
8009	;	7284	;
8010	return 0;	7285	return 0;
8011	}	7286	}
8012	_ACEOF	7287	_ACEOF
8013	rm -f conftest.$ac_objext	7288	if ac_fn_cxx_try_compile "$LINENO"; then :
8014	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7289	ac_cv_type_signal=int
8015	(eval $ac_compile) 2>conftest.er1	7290	else
8016	ac_status=$?
8017	grep -v '^ *+' conftest.er1 >conftest.err
8018	rm -f conftest.er1
8019	cat conftest.err >&5
8020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8021	(exit $ac_status); } &&
8022	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8023	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8024	(eval $ac_try) 2>&5
8025	ac_status=$?
8026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8027	(exit $ac_status); }; } &&
8028	{ ac_try='test -s conftest.$ac_objext'
8029	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8030	(eval $ac_try) 2>&5
8031	ac_status=$?
8032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8033	(exit $ac_status); }; }; then
8034	ac_cv_type_signal=void	7291	ac_cv_type_signal=void
8035	else
8036	echo "$as_me: failed program was:" >&5
8037	sed 's/^/\| /' conftest.$ac_ext >&5
8038
8039	ac_cv_type_signal=int
8040	fi	7292	fi
8041	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7293	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8042	fi	7294	fi
8043	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7295	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
8044	echo "${ECHO_T}$ac_cv_type_signal" >&6	7296	$as_echo "$ac_cv_type_signal" >&6; }
8045		7297
8046	cat >>confdefs.h <<_ACEOF	7298	cat >>confdefs.h <<_ACEOF
8047	#define RETSIGTYPE $ac_cv_type_signal	7299	#define RETSIGTYPE $ac_cv_type_signal
8048	_ACEOF	7300	_ACEOF
8049		7301
…		…
8054	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7306	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8055	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7307	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8056	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7308	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8057		7309
8058		7310
8059	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7311	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8060	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7312	$as_echo_n "checking for ANSI C header files... " >&6; }
8061	if test "${ac_cv_header_stdc+set}" = set; then	7313	if test "${ac_cv_header_stdc+set}" = set; then :
8062	echo $ECHO_N "(cached) $ECHO_C" >&6	7314	$as_echo_n "(cached) " >&6
8063	else	7315	else
8064	cat >conftest.$ac_ext <<_ACEOF
8065	/* confdefs.h. */
8066	_ACEOF
8067	cat confdefs.h >>conftest.$ac_ext	7316	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8068	cat >>conftest.$ac_ext <<_ACEOF
8069	/* end confdefs.h. */	7317	/* end confdefs.h. */
8070	#include <stdlib.h>	7318	#include <stdlib.h>
8071	#include <stdarg.h>	7319	#include <stdarg.h>
8072	#include <string.h>	7320	#include <string.h>
8073	#include <float.h>	7321	#include <float.h>
…		…
8078		7326
8079	;	7327	;
8080	return 0;	7328	return 0;
8081	}	7329	}
8082	_ACEOF	7330	_ACEOF
8083	rm -f conftest.$ac_objext	7331	if ac_fn_c_try_compile "$LINENO"; then :
8084	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8085	(eval $ac_compile) 2>conftest.er1
8086	ac_status=$?
8087	grep -v '^ *+' conftest.er1 >conftest.err
8088	rm -f conftest.er1
8089	cat conftest.err >&5
8090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8091	(exit $ac_status); } &&
8092	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8093	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8094	(eval $ac_try) 2>&5
8095	ac_status=$?
8096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8097	(exit $ac_status); }; } &&
8098	{ ac_try='test -s conftest.$ac_objext'
8099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8100	(eval $ac_try) 2>&5
8101	ac_status=$?
8102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8103	(exit $ac_status); }; }; then
8104	ac_cv_header_stdc=yes	7332	ac_cv_header_stdc=yes
8105	else	7333	else
8106	echo "$as_me: failed program was:" >&5
8107	sed 's/^/\| /' conftest.$ac_ext >&5
8108
8109	ac_cv_header_stdc=no	7334	ac_cv_header_stdc=no
8110	fi	7335	fi
8111	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7336	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8112		7337
8113	if test $ac_cv_header_stdc = yes; then	7338	if test $ac_cv_header_stdc = yes; then
8114	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7339	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8115	cat >conftest.$ac_ext <<_ACEOF
8116	/* confdefs.h. */
8117	_ACEOF
8118	cat confdefs.h >>conftest.$ac_ext	7340	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8119	cat >>conftest.$ac_ext <<_ACEOF
8120	/* end confdefs.h. */	7341	/* end confdefs.h. */
8121	#include <string.h>	7342	#include <string.h>
8122		7343
8123	_ACEOF	7344	_ACEOF
8124	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7345	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8125	$EGREP "memchr" >/dev/null 2>&1; then	7346	$EGREP "memchr" >/dev/null 2>&1; then :
8126	:	7347
8127	else	7348	else
8128	ac_cv_header_stdc=no	7349	ac_cv_header_stdc=no
8129	fi	7350	fi
8130	rm -f conftest*	7351	rm -f conftest*
8131		7352
8132	fi	7353	fi
8133		7354
8134	if test $ac_cv_header_stdc = yes; then	7355	if test $ac_cv_header_stdc = yes; then
8135	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7356	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8136	cat >conftest.$ac_ext <<_ACEOF
8137	/* confdefs.h. */
8138	_ACEOF
8139	cat confdefs.h >>conftest.$ac_ext	7357	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8140	cat >>conftest.$ac_ext <<_ACEOF
8141	/* end confdefs.h. */	7358	/* end confdefs.h. */
8142	#include <stdlib.h>	7359	#include <stdlib.h>
8143		7360
8144	_ACEOF	7361	_ACEOF
8145	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7362	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8146	$EGREP "free" >/dev/null 2>&1; then	7363	$EGREP "free" >/dev/null 2>&1; then :
8147	:	7364
8148	else	7365	else
8149	ac_cv_header_stdc=no	7366	ac_cv_header_stdc=no
8150	fi	7367	fi
8151	rm -f conftest*	7368	rm -f conftest*
8152		7369
8153	fi	7370	fi
8154		7371
8155	if test $ac_cv_header_stdc = yes; then	7372	if test $ac_cv_header_stdc = yes; then
8156	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7373	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8157	if test "$cross_compiling" = yes; then	7374	if test "$cross_compiling" = yes; then :
8158	:	7375	:
8159	else	7376	else
8160	cat >conftest.$ac_ext <<_ACEOF
8161	/* confdefs.h. */
8162	_ACEOF
8163	cat confdefs.h >>conftest.$ac_ext	7377	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8164	cat >>conftest.$ac_ext <<_ACEOF
8165	/* end confdefs.h. */	7378	/* end confdefs.h. */
8166	#include <ctype.h>	7379	#include <ctype.h>
		7380	#include <stdlib.h>
8167	#if ((' ' & 0x0FF) == 0x020)	7381	#if ((' ' & 0x0FF) == 0x020)
8168	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7382	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8169	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7383	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8170	#else	7384	#else
8171	# define ISLOWER(c) \	7385	# define ISLOWER(c) \
…		…
8181	{	7395	{
8182	int i;	7396	int i;
8183	for (i = 0; i < 256; i++)	7397	for (i = 0; i < 256; i++)
8184	if (XOR (islower (i), ISLOWER (i))	7398	if (XOR (islower (i), ISLOWER (i))
8185	\|\| toupper (i) != TOUPPER (i))	7399	\|\| toupper (i) != TOUPPER (i))
8186	exit(2);	7400	return 2;
8187	exit (0);
8188	}
8189	_ACEOF
8190	rm -f conftest$ac_exeext
8191	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8192	(eval $ac_link) 2>&5
8193	ac_status=$?
8194	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8195	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8196	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8197	(eval $ac_try) 2>&5
8198	ac_status=$?
8199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8200	(exit $ac_status); }; }; then
8201	:
8202	else
8203	echo "$as_me: program exited with status $ac_status" >&5
8204	echo "$as_me: failed program was:" >&5
8205	sed 's/^/\| /' conftest.$ac_ext >&5
8206
8207	( exit $ac_status )
8208	ac_cv_header_stdc=no
8209	fi
8210	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8211	fi
8212	fi
8213	fi
8214	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8215	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8216	if test $ac_cv_header_stdc = yes; then
8217
8218	cat >>confdefs.h <<\_ACEOF
8219	#define STDC_HEADERS 1
8220	_ACEOF
8221
8222	fi
8223
8224
8225
8226
8227
8228
8229
8230
8231
8232
8233
8234
8235	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8236	do
8237	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8238	echo "$as_me:$LINENO: checking for $ac_func" >&5
8239	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8240	if eval "test \"\${$as_ac_var+set}\" = set"; then
8241	echo $ECHO_N "(cached) $ECHO_C" >&6
8242	else
8243	cat >conftest.$ac_ext <<_ACEOF
8244	/* confdefs.h. */
8245	_ACEOF
8246	cat confdefs.h >>conftest.$ac_ext
8247	cat >>conftest.$ac_ext <<_ACEOF
8248	/* end confdefs.h. */
8249	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8250	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8251	#define $ac_func innocuous_$ac_func
8252
8253	/* System header to define __stub macros and hopefully few prototypes,
8254	which can conflict with char $ac_func (); below.
8255	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8256	<limits.h> exists even on freestanding compilers. */
8257
8258	#ifdef __STDC__
8259	# include <limits.h>
8260	#else
8261	# include <assert.h>
8262	#endif
8263
8264	#undef $ac_func
8265
8266	/* Override any gcc2 internal prototype to avoid an error. */
8267	#ifdef __cplusplus
8268	extern "C"
8269	{
8270	#endif
8271	/* We use char because int might match the return type of a gcc2
8272	builtin and then its argument prototype would still apply. */
8273	char $ac_func ();
8274	/* The GNU C library defines this for functions which it implements
8275	to always fail with ENOSYS. Some functions are actually named
8276	something starting with __ and the normal name is an alias. */
8277	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8278	choke me
8279	#else
8280	char (*f) () = $ac_func;
8281	#endif
8282	#ifdef __cplusplus
8283	}
8284	#endif
8285
8286	int
8287	main ()
8288	{
8289	return f != $ac_func;
8290	;
8291	return 0;	7401	return 0;
8292	}	7402	}
8293	_ACEOF	7403	_ACEOF
		7404	if ac_fn_c_try_run "$LINENO"; then :
		7405
		7406	else
		7407	ac_cv_header_stdc=no
		7408	fi
		7409	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8294	rm -f conftest.$ac_objext conftest$ac_exeext	7410	conftest.$ac_objext conftest.beam conftest.$ac_ext
8295	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8296	(eval $ac_link) 2>conftest.er1
8297	ac_status=$?
8298	grep -v '^ *+' conftest.er1 >conftest.err
8299	rm -f conftest.er1
8300	cat conftest.err >&5
8301	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8302	(exit $ac_status); } &&
8303	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8304	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8305	(eval $ac_try) 2>&5
8306	ac_status=$?
8307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8308	(exit $ac_status); }; } &&
8309	{ ac_try='test -s conftest$ac_exeext'
8310	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8311	(eval $ac_try) 2>&5
8312	ac_status=$?
8313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8314	(exit $ac_status); }; }; then
8315	eval "$as_ac_var=yes"
8316	else
8317	echo "$as_me: failed program was:" >&5
8318	sed 's/^/\| /' conftest.$ac_ext >&5
8319
8320	eval "$as_ac_var=no"
8321	fi	7411	fi
8322	rm -f conftest.err conftest.$ac_objext \	7412
8323	conftest$ac_exeext conftest.$ac_ext
8324	fi	7413	fi
8325	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7414	fi
8326	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8327	if test `eval echo '${'$as_ac_var'}'` = yes; then	7416	$as_echo "$ac_cv_header_stdc" >&6; }
		7417	if test $ac_cv_header_stdc = yes; then
		7418
		7419	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7420
		7421	fi
		7422
		7423
		7424	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7425	do :
		7426	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7427	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7428	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8328	cat >>confdefs.h <<_ACEOF	7429	cat >>confdefs.h <<_ACEOF
8329	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7430	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8330	_ACEOF	7431	_ACEOF
8331		7432
8332	fi	7433	fi
8333	done	7434	done
8334		7435
8335		7436
8336	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7437	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8337	# for constant arguments. Useless!	7438	# for constant arguments. Useless!
8338	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7439	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8339	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7440	$as_echo_n "checking for working alloca.h... " >&6; }
8340	if test "${ac_cv_working_alloca_h+set}" = set; then	7441	if test "${ac_cv_working_alloca_h+set}" = set; then :
8341	echo $ECHO_N "(cached) $ECHO_C" >&6	7442	$as_echo_n "(cached) " >&6
8342	else	7443	else
8343	cat >conftest.$ac_ext <<_ACEOF
8344	/* confdefs.h. */
8345	_ACEOF
8346	cat confdefs.h >>conftest.$ac_ext	7444	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8347	cat >>conftest.$ac_ext <<_ACEOF
8348	/* end confdefs.h. */	7445	/* end confdefs.h. */
8349	#include <alloca.h>	7446	#include <alloca.h>
8350	int	7447	int
8351	main ()	7448	main ()
8352	{	7449	{
8353	char p = (char ) alloca (2 * sizeof (int));	7450	char p = (char ) alloca (2 * sizeof (int));
		7451	if (p) return 0;
8354	;	7452	;
8355	return 0;	7453	return 0;
8356	}	7454	}
8357	_ACEOF	7455	_ACEOF
8358	rm -f conftest.$ac_objext conftest$ac_exeext	7456	if ac_fn_c_try_link "$LINENO"; then :
8359	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8360	(eval $ac_link) 2>conftest.er1
8361	ac_status=$?
8362	grep -v '^ *+' conftest.er1 >conftest.err
8363	rm -f conftest.er1
8364	cat conftest.err >&5
8365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8366	(exit $ac_status); } &&
8367	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8368	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8369	(eval $ac_try) 2>&5
8370	ac_status=$?
8371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8372	(exit $ac_status); }; } &&
8373	{ ac_try='test -s conftest$ac_exeext'
8374	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8375	(eval $ac_try) 2>&5
8376	ac_status=$?
8377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8378	(exit $ac_status); }; }; then
8379	ac_cv_working_alloca_h=yes	7457	ac_cv_working_alloca_h=yes
8380	else	7458	else
8381	echo "$as_me: failed program was:" >&5
8382	sed 's/^/\| /' conftest.$ac_ext >&5
8383
8384	ac_cv_working_alloca_h=no	7459	ac_cv_working_alloca_h=no
8385	fi	7460	fi
8386	rm -f conftest.err conftest.$ac_objext \	7461	rm -f core conftest.err conftest.$ac_objext \
8387	conftest$ac_exeext conftest.$ac_ext	7462	conftest$ac_exeext conftest.$ac_ext
8388	fi	7463	fi
8389	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8390	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7465	$as_echo "$ac_cv_working_alloca_h" >&6; }
8391	if test $ac_cv_working_alloca_h = yes; then	7466	if test $ac_cv_working_alloca_h = yes; then
8392		7467
8393	cat >>confdefs.h <<\_ACEOF	7468	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8394	#define HAVE_ALLOCA_H 1
8395	_ACEOF
8396		7469
8397	fi	7470	fi
8398		7471
8399	echo "$as_me:$LINENO: checking for alloca" >&5	7472	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8400	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7473	$as_echo_n "checking for alloca... " >&6; }
8401	if test "${ac_cv_func_alloca_works+set}" = set; then	7474	if test "${ac_cv_func_alloca_works+set}" = set; then :
8402	echo $ECHO_N "(cached) $ECHO_C" >&6	7475	$as_echo_n "(cached) " >&6
8403	else	7476	else
8404	cat >conftest.$ac_ext <<_ACEOF
8405	/* confdefs.h. */
8406	_ACEOF
8407	cat confdefs.h >>conftest.$ac_ext	7477	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8408	cat >>conftest.$ac_ext <<_ACEOF
8409	/* end confdefs.h. */	7478	/* end confdefs.h. */
8410	#ifdef __GNUC__	7479	#ifdef __GNUC__
8411	# define alloca __builtin_alloca	7480	# define alloca __builtin_alloca
8412	#else	7481	#else
8413	# ifdef _MSC_VER	7482	# ifdef _MSC_VER
8414	# include <malloc.h>	7483	# include <malloc.h>
8415	# define alloca _alloca	7484	# define alloca _alloca
8416	# else	7485	# else
8417	# if HAVE_ALLOCA_H	7486	# ifdef HAVE_ALLOCA_H
8418	# include <alloca.h>	7487	# include <alloca.h>
8419	# else	7488	# else
8420	# ifdef _AIX	7489	# ifdef _AIX
8421	#pragma alloca	7490	#pragma alloca
8422	# else	7491	# else
…		…
8430		7499
8431	int	7500	int
8432	main ()	7501	main ()
8433	{	7502	{
8434	char p = (char ) alloca (1);	7503	char p = (char ) alloca (1);
		7504	if (p) return 0;
8435	;	7505	;
8436	return 0;	7506	return 0;
8437	}	7507	}
8438	_ACEOF	7508	_ACEOF
8439	rm -f conftest.$ac_objext conftest$ac_exeext	7509	if ac_fn_c_try_link "$LINENO"; then :
8440	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8441	(eval $ac_link) 2>conftest.er1
8442	ac_status=$?
8443	grep -v '^ *+' conftest.er1 >conftest.err
8444	rm -f conftest.er1
8445	cat conftest.err >&5
8446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8447	(exit $ac_status); } &&
8448	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8449	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8450	(eval $ac_try) 2>&5
8451	ac_status=$?
8452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8453	(exit $ac_status); }; } &&
8454	{ ac_try='test -s conftest$ac_exeext'
8455	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8456	(eval $ac_try) 2>&5
8457	ac_status=$?
8458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8459	(exit $ac_status); }; }; then
8460	ac_cv_func_alloca_works=yes	7510	ac_cv_func_alloca_works=yes
8461	else	7511	else
8462	echo "$as_me: failed program was:" >&5
8463	sed 's/^/\| /' conftest.$ac_ext >&5
8464
8465	ac_cv_func_alloca_works=no	7512	ac_cv_func_alloca_works=no
8466	fi	7513	fi
8467	rm -f conftest.err conftest.$ac_objext \	7514	rm -f core conftest.err conftest.$ac_objext \
8468	conftest$ac_exeext conftest.$ac_ext	7515	conftest$ac_exeext conftest.$ac_ext
8469	fi	7516	fi
8470	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8471	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7518	$as_echo "$ac_cv_func_alloca_works" >&6; }
8472		7519
8473	if test $ac_cv_func_alloca_works = yes; then	7520	if test $ac_cv_func_alloca_works = yes; then
8474		7521
8475	cat >>confdefs.h <<\_ACEOF	7522	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8476	#define HAVE_ALLOCA 1
8477	_ACEOF
8478		7523
8479	else	7524	else
8480	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7525	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8481	# that cause trouble. Some versions do not even contain alloca or	7526	# that cause trouble. Some versions do not even contain alloca or
8482	# contain a buggy version. If you still want to use their alloca,	7527	# contain a buggy version. If you still want to use their alloca,
8483	# use ar to extract alloca.o from them instead of compiling alloca.c.	7528	# use ar to extract alloca.o from them instead of compiling alloca.c.
8484		7529
8485	ALLOCA=alloca.$ac_objext	7530	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8486		7531
8487	cat >>confdefs.h <<\_ACEOF	7532	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8488	#define C_ALLOCA 1
8489	_ACEOF
8490		7533
8491		7534
8492	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7535	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8493	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7536	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8494	if test "${ac_cv_os_cray+set}" = set; then	7537	if test "${ac_cv_os_cray+set}" = set; then :
8495	echo $ECHO_N "(cached) $ECHO_C" >&6	7538	$as_echo_n "(cached) " >&6
8496	else	7539	else
8497	cat >conftest.$ac_ext <<_ACEOF
8498	/* confdefs.h. */
8499	_ACEOF
8500	cat confdefs.h >>conftest.$ac_ext	7540	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8501	cat >>conftest.$ac_ext <<_ACEOF
8502	/* end confdefs.h. */	7541	/* end confdefs.h. */
8503	#if defined(CRAY) && ! defined(CRAY2)	7542	#if defined CRAY && ! defined CRAY2
8504	webecray	7543	webecray
8505	#else	7544	#else
8506	wenotbecray	7545	wenotbecray
8507	#endif	7546	#endif
8508		7547
8509	_ACEOF	7548	_ACEOF
8510	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7549	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8511	$EGREP "webecray" >/dev/null 2>&1; then	7550	$EGREP "webecray" >/dev/null 2>&1; then :
8512	ac_cv_os_cray=yes	7551	ac_cv_os_cray=yes
8513	else	7552	else
8514	ac_cv_os_cray=no	7553	ac_cv_os_cray=no
8515	fi	7554	fi
8516	rm -f conftest*	7555	rm -f conftest*
8517		7556
8518	fi	7557	fi
8519	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7558	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8520	echo "${ECHO_T}$ac_cv_os_cray" >&6	7559	$as_echo "$ac_cv_os_cray" >&6; }
8521	if test $ac_cv_os_cray = yes; then	7560	if test $ac_cv_os_cray = yes; then
8522	for ac_func in _getb67 GETB67 getb67; do	7561	for ac_func in _getb67 GETB67 getb67; do
8523	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7562	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8524	echo "$as_me:$LINENO: checking for $ac_func" >&5	7563	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8525	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8526	if eval "test \"\${$as_ac_var+set}\" = set"; then	7564	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8527	echo $ECHO_N "(cached) $ECHO_C" >&6
8528	else
8529	cat >conftest.$ac_ext <<_ACEOF
8530	/* confdefs.h. */
8531	_ACEOF
8532	cat confdefs.h >>conftest.$ac_ext
8533	cat >>conftest.$ac_ext <<_ACEOF
8534	/* end confdefs.h. */
8535	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8536	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8537	#define $ac_func innocuous_$ac_func
8538
8539	/* System header to define __stub macros and hopefully few prototypes,
8540	which can conflict with char $ac_func (); below.
8541	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8542	<limits.h> exists even on freestanding compilers. */
8543
8544	#ifdef __STDC__
8545	# include <limits.h>
8546	#else
8547	# include <assert.h>
8548	#endif
8549
8550	#undef $ac_func
8551
8552	/* Override any gcc2 internal prototype to avoid an error. */
8553	#ifdef __cplusplus
8554	extern "C"
8555	{
8556	#endif
8557	/* We use char because int might match the return type of a gcc2
8558	builtin and then its argument prototype would still apply. */
8559	char $ac_func ();
8560	/* The GNU C library defines this for functions which it implements
8561	to always fail with ENOSYS. Some functions are actually named
8562	something starting with __ and the normal name is an alias. */
8563	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8564	choke me
8565	#else
8566	char (*f) () = $ac_func;
8567	#endif
8568	#ifdef __cplusplus
8569	}
8570	#endif
8571
8572	int
8573	main ()
8574	{
8575	return f != $ac_func;
8576	;
8577	return 0;
8578	}
8579	_ACEOF
8580	rm -f conftest.$ac_objext conftest$ac_exeext
8581	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8582	(eval $ac_link) 2>conftest.er1
8583	ac_status=$?
8584	grep -v '^ *+' conftest.er1 >conftest.err
8585	rm -f conftest.er1
8586	cat conftest.err >&5
8587	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8588	(exit $ac_status); } &&
8589	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8590	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8591	(eval $ac_try) 2>&5
8592	ac_status=$?
8593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8594	(exit $ac_status); }; } &&
8595	{ ac_try='test -s conftest$ac_exeext'
8596	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8597	(eval $ac_try) 2>&5
8598	ac_status=$?
8599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8600	(exit $ac_status); }; }; then
8601	eval "$as_ac_var=yes"
8602	else
8603	echo "$as_me: failed program was:" >&5
8604	sed 's/^/\| /' conftest.$ac_ext >&5
8605
8606	eval "$as_ac_var=no"
8607	fi
8608	rm -f conftest.err conftest.$ac_objext \
8609	conftest$ac_exeext conftest.$ac_ext
8610	fi
8611	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8612	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8613	if test `eval echo '${'$as_ac_var'}'` = yes; then
8614		7565
8615	cat >>confdefs.h <<_ACEOF	7566	cat >>confdefs.h <<_ACEOF
8616	#define CRAY_STACKSEG_END $ac_func	7567	#define CRAY_STACKSEG_END $ac_func
8617	_ACEOF	7568	_ACEOF
8618		7569
…		…
8620	fi	7571	fi
8621		7572
8622	done	7573	done
8623	fi	7574	fi
8624		7575
8625	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7576	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8626	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7577	$as_echo_n "checking stack direction for C alloca... " >&6; }
8627	if test "${ac_cv_c_stack_direction+set}" = set; then	7578	if test "${ac_cv_c_stack_direction+set}" = set; then :
8628	echo $ECHO_N "(cached) $ECHO_C" >&6	7579	$as_echo_n "(cached) " >&6
8629	else	7580	else
8630	if test "$cross_compiling" = yes; then	7581	if test "$cross_compiling" = yes; then :
8631	ac_cv_c_stack_direction=0	7582	ac_cv_c_stack_direction=0
8632	else	7583	else
8633	cat >conftest.$ac_ext <<_ACEOF
8634	/* confdefs.h. */
8635	_ACEOF
8636	cat confdefs.h >>conftest.$ac_ext	7584	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8637	cat >>conftest.$ac_ext <<_ACEOF
8638	/* end confdefs.h. */	7585	/* end confdefs.h. */
		7586	$ac_includes_default
8639	int	7587	int
8640	find_stack_direction ()	7588	find_stack_direction ()
8641	{	7589	{
8642	static char *addr = 0;	7590	static char *addr = 0;
8643	auto char dummy;	7591	auto char dummy;
…		…
8651	}	7599	}
8652		7600
8653	int	7601	int
8654	main ()	7602	main ()
8655	{	7603	{
8656	exit (find_stack_direction () < 0);	7604	return find_stack_direction () < 0;
8657	}	7605	}
8658	_ACEOF	7606	_ACEOF
8659	rm -f conftest$ac_exeext	7607	if ac_fn_c_try_run "$LINENO"; then :
8660	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8661	(eval $ac_link) 2>&5
8662	ac_status=$?
8663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8664	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8665	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8666	(eval $ac_try) 2>&5
8667	ac_status=$?
8668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8669	(exit $ac_status); }; }; then
8670	ac_cv_c_stack_direction=1	7608	ac_cv_c_stack_direction=1
8671	else	7609	else
8672	echo "$as_me: program exited with status $ac_status" >&5
8673	echo "$as_me: failed program was:" >&5
8674	sed 's/^/\| /' conftest.$ac_ext >&5
8675
8676	( exit $ac_status )
8677	ac_cv_c_stack_direction=-1	7610	ac_cv_c_stack_direction=-1
8678	fi	7611	fi
8679	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7612	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7613	conftest.$ac_objext conftest.beam conftest.$ac_ext
8680	fi	7614	fi
		7615
8681	fi	7616	fi
8682	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7617	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8683	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7618	$as_echo "$ac_cv_c_stack_direction" >&6; }
8684
8685	cat >>confdefs.h <<_ACEOF	7619	cat >>confdefs.h <<_ACEOF
8686	#define STACK_DIRECTION $ac_cv_c_stack_direction	7620	#define STACK_DIRECTION $ac_cv_c_stack_direction
8687	_ACEOF	7621	_ACEOF
8688		7622
8689		7623
8690	fi	7624	fi
8691		7625
8692		7626
8693		7627
8694	echo "$as_me:$LINENO: checking for socket" >&5	7628	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8695	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8696	if test "${ac_cv_func_socket+set}" = set; then
8697	echo $ECHO_N "(cached) $ECHO_C" >&6
8698	else
8699	cat >conftest.$ac_ext <<_ACEOF
8700	/* confdefs.h. */
8701	_ACEOF
8702	cat confdefs.h >>conftest.$ac_ext
8703	cat >>conftest.$ac_ext <<_ACEOF
8704	/* end confdefs.h. */
8705	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8706	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8707	#define socket innocuous_socket
8708
8709	/* System header to define __stub macros and hopefully few prototypes,
8710	which can conflict with char socket (); below.
8711	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8712	<limits.h> exists even on freestanding compilers. */
8713
8714	#ifdef __STDC__
8715	# include <limits.h>
8716	#else
8717	# include <assert.h>
8718	#endif
8719
8720	#undef socket
8721
8722	/* Override any gcc2 internal prototype to avoid an error. */
8723	#ifdef __cplusplus
8724	extern "C"
8725	{
8726	#endif
8727	/* We use char because int might match the return type of a gcc2
8728	builtin and then its argument prototype would still apply. */
8729	char socket ();
8730	/* The GNU C library defines this for functions which it implements
8731	to always fail with ENOSYS. Some functions are actually named
8732	something starting with __ and the normal name is an alias. */
8733	#if defined (__stub_socket) \|\| defined (__stub___socket)
8734	choke me
8735	#else
8736	char (*f) () = socket;
8737	#endif
8738	#ifdef __cplusplus
8739	}
8740	#endif
8741
8742	int
8743	main ()
8744	{
8745	return f != socket;
8746	;
8747	return 0;
8748	}
8749	_ACEOF
8750	rm -f conftest.$ac_objext conftest$ac_exeext
8751	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8752	(eval $ac_link) 2>conftest.er1
8753	ac_status=$?
8754	grep -v '^ *+' conftest.er1 >conftest.err
8755	rm -f conftest.er1
8756	cat conftest.err >&5
8757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8758	(exit $ac_status); } &&
8759	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8760	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8761	(eval $ac_try) 2>&5
8762	ac_status=$?
8763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8764	(exit $ac_status); }; } &&
8765	{ ac_try='test -s conftest$ac_exeext'
8766	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8767	(eval $ac_try) 2>&5
8768	ac_status=$?
8769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8770	(exit $ac_status); }; }; then
8771	ac_cv_func_socket=yes
8772	else
8773	echo "$as_me: failed program was:" >&5
8774	sed 's/^/\| /' conftest.$ac_ext >&5
8775
8776	ac_cv_func_socket=no
8777	fi
8778	rm -f conftest.err conftest.$ac_objext \
8779	conftest$ac_exeext conftest.$ac_ext
8780	fi
8781	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8782	echo "${ECHO_T}$ac_cv_func_socket" >&6
8783	if test $ac_cv_func_socket = yes; then	7629	if test "x$ac_cv_func_socket" = x""yes; then :
8784	:
8785	else
8786		7630
		7631	else
8787		7632
8788	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7633	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8789	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7634	$as_echo_n "checking for connect in -lsocket... " >&6; }
8790	if test "${ac_cv_lib_socket_connect+set}" = set; then	7635	if test "${ac_cv_lib_socket_connect+set}" = set; then :
8791	echo $ECHO_N "(cached) $ECHO_C" >&6	7636	$as_echo_n "(cached) " >&6
8792	else	7637	else
8793	ac_check_lib_save_LIBS=$LIBS	7638	ac_check_lib_save_LIBS=$LIBS
8794	LIBS="-lsocket $LIBS"	7639	LIBS="-lsocket $LIBS"
8795	cat >conftest.$ac_ext <<_ACEOF
8796	/* confdefs.h. */
8797	_ACEOF
8798	cat confdefs.h >>conftest.$ac_ext	7640	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8799	cat >>conftest.$ac_ext <<_ACEOF
8800	/* end confdefs.h. */	7641	/* end confdefs.h. */
8801		7642
8802	/* Override any gcc2 internal prototype to avoid an error. */	7643	/* Override any GCC internal prototype to avoid an error.
		7644	Use char because int might match the return type of a GCC
		7645	builtin and then its argument prototype would still apply. */
8803	#ifdef __cplusplus	7646	#ifdef __cplusplus
8804	extern "C"	7647	extern "C"
8805	#endif	7648	#endif
8806	/* We use char because int might match the return type of a gcc2
8807	builtin and then its argument prototype would still apply. */
8808	char connect ();	7649	char connect ();
8809	int	7650	int
8810	main ()	7651	main ()
8811	{	7652	{
8812	connect ();	7653	return connect ();
8813	;	7654	;
8814	return 0;	7655	return 0;
8815	}	7656	}
8816	_ACEOF	7657	_ACEOF
8817	rm -f conftest.$ac_objext conftest$ac_exeext	7658	if ac_fn_c_try_link "$LINENO"; then :
8818	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8819	(eval $ac_link) 2>conftest.er1
8820	ac_status=$?
8821	grep -v '^ *+' conftest.er1 >conftest.err
8822	rm -f conftest.er1
8823	cat conftest.err >&5
8824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8825	(exit $ac_status); } &&
8826	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8827	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8828	(eval $ac_try) 2>&5
8829	ac_status=$?
8830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8831	(exit $ac_status); }; } &&
8832	{ ac_try='test -s conftest$ac_exeext'
8833	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8834	(eval $ac_try) 2>&5
8835	ac_status=$?
8836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8837	(exit $ac_status); }; }; then
8838	ac_cv_lib_socket_connect=yes	7659	ac_cv_lib_socket_connect=yes
8839	else	7660	else
8840	echo "$as_me: failed program was:" >&5
8841	sed 's/^/\| /' conftest.$ac_ext >&5
8842
8843	ac_cv_lib_socket_connect=no	7661	ac_cv_lib_socket_connect=no
8844	fi	7662	fi
8845	rm -f conftest.err conftest.$ac_objext \	7663	rm -f core conftest.err conftest.$ac_objext \
8846	conftest$ac_exeext conftest.$ac_ext	7664	conftest$ac_exeext conftest.$ac_ext
8847	LIBS=$ac_check_lib_save_LIBS	7665	LIBS=$ac_check_lib_save_LIBS
8848	fi	7666	fi
8849	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7667	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8850	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7668	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8851	if test $ac_cv_lib_socket_connect = yes; then	7669	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
8852	cat >>confdefs.h <<_ACEOF	7670	cat >>confdefs.h <<_ACEOF
8853	#define HAVE_LIBSOCKET 1	7671	#define HAVE_LIBSOCKET 1
8854	_ACEOF	7672	_ACEOF
8855		7673
8856	LIBS="-lsocket $LIBS"	7674	LIBS="-lsocket $LIBS"
…		…
8858	fi	7676	fi
8859		7677
8860		7678
8861	fi	7679	fi
8862		7680
8863	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7681	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8864	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8865	if test "${ac_cv_func_gethostbyname+set}" = set; then
8866	echo $ECHO_N "(cached) $ECHO_C" >&6
8867	else
8868	cat >conftest.$ac_ext <<_ACEOF
8869	/* confdefs.h. */
8870	_ACEOF
8871	cat confdefs.h >>conftest.$ac_ext
8872	cat >>conftest.$ac_ext <<_ACEOF
8873	/* end confdefs.h. */
8874	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8875	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8876	#define gethostbyname innocuous_gethostbyname
8877
8878	/* System header to define __stub macros and hopefully few prototypes,
8879	which can conflict with char gethostbyname (); below.
8880	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8881	<limits.h> exists even on freestanding compilers. */
8882
8883	#ifdef __STDC__
8884	# include <limits.h>
8885	#else
8886	# include <assert.h>
8887	#endif
8888
8889	#undef gethostbyname
8890
8891	/* Override any gcc2 internal prototype to avoid an error. */
8892	#ifdef __cplusplus
8893	extern "C"
8894	{
8895	#endif
8896	/* We use char because int might match the return type of a gcc2
8897	builtin and then its argument prototype would still apply. */
8898	char gethostbyname ();
8899	/* The GNU C library defines this for functions which it implements
8900	to always fail with ENOSYS. Some functions are actually named
8901	something starting with __ and the normal name is an alias. */
8902	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
8903	choke me
8904	#else
8905	char (*f) () = gethostbyname;
8906	#endif
8907	#ifdef __cplusplus
8908	}
8909	#endif
8910
8911	int
8912	main ()
8913	{
8914	return f != gethostbyname;
8915	;
8916	return 0;
8917	}
8918	_ACEOF
8919	rm -f conftest.$ac_objext conftest$ac_exeext
8920	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8921	(eval $ac_link) 2>conftest.er1
8922	ac_status=$?
8923	grep -v '^ *+' conftest.er1 >conftest.err
8924	rm -f conftest.er1
8925	cat conftest.err >&5
8926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8927	(exit $ac_status); } &&
8928	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8930	(eval $ac_try) 2>&5
8931	ac_status=$?
8932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8933	(exit $ac_status); }; } &&
8934	{ ac_try='test -s conftest$ac_exeext'
8935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8936	(eval $ac_try) 2>&5
8937	ac_status=$?
8938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8939	(exit $ac_status); }; }; then
8940	ac_cv_func_gethostbyname=yes
8941	else
8942	echo "$as_me: failed program was:" >&5
8943	sed 's/^/\| /' conftest.$ac_ext >&5
8944
8945	ac_cv_func_gethostbyname=no
8946	fi
8947	rm -f conftest.err conftest.$ac_objext \
8948	conftest$ac_exeext conftest.$ac_ext
8949	fi
8950	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8951	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8952	if test $ac_cv_func_gethostbyname = yes; then	7682	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
8953	:
8954	else
8955		7683
		7684	else
8956		7685
8957	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7686	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8958	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7687	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8959	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7688	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8960	echo $ECHO_N "(cached) $ECHO_C" >&6	7689	$as_echo_n "(cached) " >&6
8961	else	7690	else
8962	ac_check_lib_save_LIBS=$LIBS	7691	ac_check_lib_save_LIBS=$LIBS
8963	LIBS="-lnsl $LIBS"	7692	LIBS="-lnsl $LIBS"
8964	cat >conftest.$ac_ext <<_ACEOF
8965	/* confdefs.h. */
8966	_ACEOF
8967	cat confdefs.h >>conftest.$ac_ext	7693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8968	cat >>conftest.$ac_ext <<_ACEOF
8969	/* end confdefs.h. */	7694	/* end confdefs.h. */
8970		7695
8971	/* Override any gcc2 internal prototype to avoid an error. */	7696	/* Override any GCC internal prototype to avoid an error.
		7697	Use char because int might match the return type of a GCC
		7698	builtin and then its argument prototype would still apply. */
8972	#ifdef __cplusplus	7699	#ifdef __cplusplus
8973	extern "C"	7700	extern "C"
8974	#endif	7701	#endif
8975	/* We use char because int might match the return type of a gcc2
8976	builtin and then its argument prototype would still apply. */
8977	char gethostbyname ();	7702	char gethostbyname ();
8978	int	7703	int
8979	main ()	7704	main ()
8980	{	7705	{
8981	gethostbyname ();	7706	return gethostbyname ();
8982	;	7707	;
8983	return 0;	7708	return 0;
8984	}	7709	}
8985	_ACEOF	7710	_ACEOF
8986	rm -f conftest.$ac_objext conftest$ac_exeext	7711	if ac_fn_c_try_link "$LINENO"; then :
8987	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8988	(eval $ac_link) 2>conftest.er1
8989	ac_status=$?
8990	grep -v '^ *+' conftest.er1 >conftest.err
8991	rm -f conftest.er1
8992	cat conftest.err >&5
8993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8994	(exit $ac_status); } &&
8995	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8996	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8997	(eval $ac_try) 2>&5
8998	ac_status=$?
8999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9000	(exit $ac_status); }; } &&
9001	{ ac_try='test -s conftest$ac_exeext'
9002	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9003	(eval $ac_try) 2>&5
9004	ac_status=$?
9005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9006	(exit $ac_status); }; }; then
9007	ac_cv_lib_nsl_gethostbyname=yes	7712	ac_cv_lib_nsl_gethostbyname=yes
9008	else	7713	else
9009	echo "$as_me: failed program was:" >&5
9010	sed 's/^/\| /' conftest.$ac_ext >&5
9011
9012	ac_cv_lib_nsl_gethostbyname=no	7714	ac_cv_lib_nsl_gethostbyname=no
9013	fi	7715	fi
9014	rm -f conftest.err conftest.$ac_objext \	7716	rm -f core conftest.err conftest.$ac_objext \
9015	conftest$ac_exeext conftest.$ac_ext	7717	conftest$ac_exeext conftest.$ac_ext
9016	LIBS=$ac_check_lib_save_LIBS	7718	LIBS=$ac_check_lib_save_LIBS
9017	fi	7719	fi
9018	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7720	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9019	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7721	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9020	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7722	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
9021	cat >>confdefs.h <<_ACEOF	7723	cat >>confdefs.h <<_ACEOF
9022	#define HAVE_LIBNSL 1	7724	#define HAVE_LIBNSL 1
9023	_ACEOF	7725	_ACEOF
9024		7726
9025	LIBS="-lnsl $LIBS"	7727	LIBS="-lnsl $LIBS"
…		…
9028		7730
9029		7731
9030	fi	7732	fi
9031		7733
9032		7734
		7735
		7736	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7737	do :
		7738	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7739	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7740	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7741	cat >>confdefs.h <<_ACEOF
		7742	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7743	_ACEOF
		7744
		7745	fi
		7746
		7747	done
		7748
		7749
		7750	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7751	do :
		7752	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7753	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7754	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7755	cat >>confdefs.h <<_ACEOF
		7756	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7757	_ACEOF
		7758
		7759	fi
		7760	done
		7761
		7762
		7763	for ac_func in clock_gettime
		7764	do :
		7765	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7766	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7767	cat >>confdefs.h <<_ACEOF
		7768	#define HAVE_CLOCK_GETTIME 1
		7769	_ACEOF
		7770
		7771	else
		7772
		7773	if test $(uname) = Linux; then
		7774	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7775	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7776	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7777	/* end confdefs.h. */
		7778	#include <unistd.h>
		7779	#include <sys/syscall.h>
		7780	#include <time.h>
		7781	int
		7782	main ()
		7783	{
		7784	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7785	;
		7786	return 0;
		7787	}
		7788	_ACEOF
		7789	if ac_fn_c_try_link "$LINENO"; then :
		7790	ac_have_clock_syscall=1
		7791
		7792	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7793
		7794	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7795	$as_echo "yes" >&6; }
		7796	else
		7797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7798	$as_echo "no" >&6; }
		7799	fi
		7800	rm -f core conftest.err conftest.$ac_objext \
		7801	conftest$ac_exeext conftest.$ac_ext
		7802	fi
		7803	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7804	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7805	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7806	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
		7807	$as_echo_n "(cached) " >&6
		7808	else
		7809	ac_check_lib_save_LIBS=$LIBS
		7810	LIBS="-lrt $LIBS"
		7811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7812	/* end confdefs.h. */
		7813
		7814	/* Override any GCC internal prototype to avoid an error.
		7815	Use char because int might match the return type of a GCC
		7816	builtin and then its argument prototype would still apply. */
		7817	#ifdef __cplusplus
		7818	extern "C"
		7819	#endif
		7820	char clock_gettime ();
		7821	int
		7822	main ()
		7823	{
		7824	return clock_gettime ();
		7825	;
		7826	return 0;
		7827	}
		7828	_ACEOF
		7829	if ac_fn_c_try_link "$LINENO"; then :
		7830	ac_cv_lib_rt_clock_gettime=yes
		7831	else
		7832	ac_cv_lib_rt_clock_gettime=no
		7833	fi
		7834	rm -f core conftest.err conftest.$ac_objext \
		7835	conftest$ac_exeext conftest.$ac_ext
		7836	LIBS=$ac_check_lib_save_LIBS
		7837	fi
		7838	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7839	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7840	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
		7841	cat >>confdefs.h <<_ACEOF
		7842	#define HAVE_LIBRT 1
		7843	_ACEOF
		7844
		7845	LIBS="-lrt $LIBS"
		7846
		7847	fi
		7848
		7849	unset ac_cv_func_clock_gettime
		7850	for ac_func in clock_gettime
		7851	do :
		7852	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7853	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7854	cat >>confdefs.h <<_ACEOF
		7855	#define HAVE_CLOCK_GETTIME 1
		7856	_ACEOF
		7857
		7858	fi
		7859	done
		7860
		7861	fi
		7862
		7863	fi
		7864	done
		7865
		7866
		7867	for ac_func in nanosleep
		7868	do :
		7869	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7870	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7871	cat >>confdefs.h <<_ACEOF
		7872	#define HAVE_NANOSLEEP 1
		7873	_ACEOF
		7874
		7875	else
		7876
		7877	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7878	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7879	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7880	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
		7881	$as_echo_n "(cached) " >&6
		7882	else
		7883	ac_check_lib_save_LIBS=$LIBS
		7884	LIBS="-lrt $LIBS"
		7885	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7886	/* end confdefs.h. */
		7887
		7888	/* Override any GCC internal prototype to avoid an error.
		7889	Use char because int might match the return type of a GCC
		7890	builtin and then its argument prototype would still apply. */
		7891	#ifdef __cplusplus
		7892	extern "C"
		7893	#endif
		7894	char nanosleep ();
		7895	int
		7896	main ()
		7897	{
		7898	return nanosleep ();
		7899	;
		7900	return 0;
		7901	}
		7902	_ACEOF
		7903	if ac_fn_c_try_link "$LINENO"; then :
		7904	ac_cv_lib_rt_nanosleep=yes
		7905	else
		7906	ac_cv_lib_rt_nanosleep=no
		7907	fi
		7908	rm -f core conftest.err conftest.$ac_objext \
		7909	conftest$ac_exeext conftest.$ac_ext
		7910	LIBS=$ac_check_lib_save_LIBS
		7911	fi
		7912	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7913	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7914	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
		7915	cat >>confdefs.h <<_ACEOF
		7916	#define HAVE_LIBRT 1
		7917	_ACEOF
		7918
		7919	LIBS="-lrt $LIBS"
		7920
		7921	fi
		7922
		7923	unset ac_cv_func_nanosleep
		7924	for ac_func in nanosleep
		7925	do :
		7926	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7927	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7928	cat >>confdefs.h <<_ACEOF
		7929	#define HAVE_NANOSLEEP 1
		7930	_ACEOF
		7931
		7932	fi
		7933	done
		7934
		7935	fi
		7936
		7937	fi
		7938	done
		7939
		7940
		7941	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7942	LIBM=m
		7943	fi
		7944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7945	$as_echo_n "checking for library containing floor... " >&6; }
		7946	if test "${ac_cv_search_floor+set}" = set; then :
		7947	$as_echo_n "(cached) " >&6
		7948	else
		7949	ac_func_search_save_LIBS=$LIBS
		7950	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7951	/* end confdefs.h. */
		7952
		7953	/* Override any GCC internal prototype to avoid an error.
		7954	Use char because int might match the return type of a GCC
		7955	builtin and then its argument prototype would still apply. */
		7956	#ifdef __cplusplus
		7957	extern "C"
		7958	#endif
		7959	char floor ();
		7960	int
		7961	main ()
		7962	{
		7963	return floor ();
		7964	;
		7965	return 0;
		7966	}
		7967	_ACEOF
		7968	for ac_lib in '' $LIBM; do
		7969	if test -z "$ac_lib"; then
		7970	ac_res="none required"
		7971	else
		7972	ac_res=-l$ac_lib
		7973	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7974	fi
		7975	if ac_fn_c_try_link "$LINENO"; then :
		7976	ac_cv_search_floor=$ac_res
		7977	fi
		7978	rm -f core conftest.err conftest.$ac_objext \
		7979	conftest$ac_exeext
		7980	if test "${ac_cv_search_floor+set}" = set; then :
		7981	break
		7982	fi
		7983	done
		7984	if test "${ac_cv_search_floor+set}" = set; then :
		7985
		7986	else
		7987	ac_cv_search_floor=no
		7988	fi
		7989	rm conftest.$ac_ext
		7990	LIBS=$ac_func_search_save_LIBS
		7991	fi
		7992	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7993	$as_echo "$ac_cv_search_floor" >&6; }
		7994	ac_res=$ac_cv_search_floor
		7995	if test "$ac_res" != no; then :
		7996	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7997
		7998	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7999
		8000	fi
		8001
		8002
		8003
		8004
9033	ac_ext=cc	8005	ac_ext=cpp
9034	ac_cpp='$CXXCPP $CPPFLAGS'	8006	ac_cpp='$CXXCPP $CPPFLAGS'
9035	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8007	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9036	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	8008	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9037	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8009	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9038		8010
…		…
9054		8026
9055	_ACEOF	8027	_ACEOF
9056		8028
9057	# The following way of writing the cache mishandles newlines in values,	8029	# The following way of writing the cache mishandles newlines in values,
9058	# but we know of no workaround that is simple, portable, and efficient.	8030	# but we know of no workaround that is simple, portable, and efficient.
9059	# So, don't put newlines in cache variables' values.	8031	# So, we kill variables containing newlines.
9060	# Ultrix sh set writes to stderr and can't be redirected directly,	8032	# Ultrix sh set writes to stderr and can't be redirected directly,
9061	# and sets the high bit in the cache file unless we assign to the vars.	8033	# and sets the high bit in the cache file unless we assign to the vars.
9062	{	8034	(
		8035	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8036	eval ac_val=\$$ac_var
		8037	case $ac_val in #(
		8038	${as_nl})
		8039	case $ac_var in #(
		8040	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8041	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8042	esac
		8043	case $ac_var in #(
		8044	_ \| IFS \| as_nl) ;; #(
		8045	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8046	*) { eval $ac_var=; unset $ac_var;} ;;
		8047	esac ;;
		8048	esac
		8049	done
		8050
9063	(set) 2>&1 \|	8051	(set) 2>&1 \|
9064	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8052	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9065	ac_space=\ )	8053	${as_nl}ac_space=\ )
9066	# `set' does not quote correctly, so add quotes (double-quote	8054	# `set' does not quote correctly, so add quotes: double-quote
9067	# substitution turns \\\\ into \\, and sed turns \\ into \).	8055	# substitution turns \\\\ into \\, and sed turns \\ into \.
9068	sed -n \	8056	sed -n \
9069	"s/'/'\\\\''/g;	8057	"s/'/'\\\\''/g;
9070	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8058	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9071	;;	8059	;; #(
9072	*)	8060	*)
9073	# `set' quotes correctly as required by POSIX, so do not add quotes.	8061	# `set' quotes correctly as required by POSIX, so do not add quotes.
9074	sed -n \	8062	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9075	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9076	;;	8063	;;
9077	esac;	8064	esac \|
9078	} \|	8065	sort
		8066	) \|
9079	sed '	8067	sed '
		8068	/^ac_cv_env_/b end
9080	t clear	8069	t clear
9081	: clear	8070	:clear
9082	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8071	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9083	t end	8072	t end
9084	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8073	s/^$[^=]$=$.$$/\1=${\1=\2}/
9085	: end' >>confcache	8074	:end' >>confcache
9086	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8075	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9087	if test -w $cache_file; then	8076	if test -w "$cache_file"; then
9088	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8077	test "x$cache_file" != "x/dev/null" &&
		8078	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8079	$as_echo "$as_me: updating cache $cache_file" >&6;}
9089	cat confcache >$cache_file	8080	cat confcache >$cache_file
9090	else	8081	else
		8082	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9091	echo "not updating unwritable cache $cache_file"	8083	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9092	fi	8084	fi
9093	fi	8085	fi
9094	rm -f confcache	8086	rm -f confcache
9095		8087
9096		8088
9097		8089
9098	# Check whether --with-kernel or --without-kernel was given.	8090	# Check whether --with-kernel was given.
9099	if test "${with_kernel+set}" = set; then	8091	if test "${with_kernel+set}" = set; then :
9100	withval="$with_kernel"	8092	withval=$with_kernel; kerneldir="$withval"
9101	kerneldir="$withval"
9102	else	8093	else
9103	kerneldir="/usr/src/linux"	8094	kerneldir="/usr/src/linux"
9104		8095
9105	fi;	8096	fi
9106		8097
		8098
9107	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8099	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9108	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8100	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9109	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8101	if test "${tinc_cv_linux_if_tun_h+set}" = set; then :
9110	echo $ECHO_N "(cached) $ECHO_C" >&6	8102	$as_echo_n "(cached) " >&6
9111	else	8103	else
9112		8104
9113	cat >conftest.$ac_ext <<_ACEOF
9114	/* confdefs.h. */
9115	_ACEOF
9116	cat confdefs.h >>conftest.$ac_ext	8105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9117	cat >>conftest.$ac_ext <<_ACEOF
9118	/* end confdefs.h. */	8106	/* end confdefs.h. */
9119	#include "$kerneldir/include/linux/if_tun.h"	8107	#include "$kerneldir/include/linux/if_tun.h"
9120	int	8108	int
9121	main ()	8109	main ()
9122	{	8110	{
9123	int a = IFF_TAP;	8111	int a = IFF_TAP;
9124	;	8112	;
9125	return 0;	8113	return 0;
9126	}	8114	}
9127	_ACEOF	8115	_ACEOF
9128	rm -f conftest.$ac_objext	8116	if ac_fn_cxx_try_compile "$LINENO"; then :
9129	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9130	(eval $ac_compile) 2>conftest.er1
9131	ac_status=$?
9132	grep -v '^ *+' conftest.er1 >conftest.err
9133	rm -f conftest.er1
9134	cat conftest.err >&5
9135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9136	(exit $ac_status); } &&
9137	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9138	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9139	(eval $ac_try) 2>&5
9140	ac_status=$?
9141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9142	(exit $ac_status); }; } &&
9143	{ ac_try='test -s conftest.$ac_objext'
9144	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9145	(eval $ac_try) 2>&5
9146	ac_status=$?
9147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9148	(exit $ac_status); }; }; then
9149	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8117	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9150	else	8118	else
9151	echo "$as_me: failed program was:" >&5
9152	sed 's/^/\| /' conftest.$ac_ext >&5
9153
9154	cat >conftest.$ac_ext <<_ACEOF
9155	/* confdefs.h. */
9156	_ACEOF
9157	cat confdefs.h >>conftest.$ac_ext	8119	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9158	cat >>conftest.$ac_ext <<_ACEOF
9159	/* end confdefs.h. */	8120	/* end confdefs.h. */
9160	#include <linux/if_tun.h>	8121	#include <linux/if_tun.h>
9161	int	8122	int
9162	main ()	8123	main ()
9163	{	8124	{
9164	int a = IFF_TAP;	8125	int a = IFF_TAP;
9165	;	8126	;
9166	return 0;	8127	return 0;
9167	}	8128	}
9168	_ACEOF	8129	_ACEOF
9169	rm -f conftest.$ac_objext	8130	if ac_fn_cxx_try_compile "$LINENO"; then :
9170	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9171	(eval $ac_compile) 2>conftest.er1
9172	ac_status=$?
9173	grep -v '^ *+' conftest.er1 >conftest.err
9174	rm -f conftest.er1
9175	cat conftest.err >&5
9176	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9177	(exit $ac_status); } &&
9178	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9179	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9180	(eval $ac_try) 2>&5
9181	ac_status=$?
9182	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9183	(exit $ac_status); }; } &&
9184	{ ac_try='test -s conftest.$ac_objext'
9185	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9186	(eval $ac_try) 2>&5
9187	ac_status=$?
9188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9189	(exit $ac_status); }; }; then
9190	if_tun_h="default"	8131	if_tun_h="default"
9191	else	8132	else
9192	echo "$as_me: failed program was:" >&5
9193	sed 's/^/\| /' conftest.$ac_ext >&5
9194
9195	if_tun_h="no"	8133	if_tun_h="no"
9196		8134
9197	fi	8135	fi
9198	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8136	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9199		8137
9200	fi	8138	fi
9201	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8139	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9202		8140
9203	if test $if_tun_h = no; then	8141	if test $if_tun_h = no; then
9204	tinc_cv_linux_if_tun_h=none	8142	tinc_cv_linux_if_tun_h=none
9205	else	8143	else
9206	tinc_cv_linux_if_tun_h="$if_tun_h"	8144	tinc_cv_linux_if_tun_h="$if_tun_h"
9207	fi	8145	fi
9208		8146
9209	fi	8147	fi
9210	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8148	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9211	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8149	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9212		8150
9213	if test $tinc_cv_linux_if_tun_h != none; then	8151	if test $tinc_cv_linux_if_tun_h != none; then
9214		8152
9215	cat >>confdefs.h <<\_ACEOF	8153	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9216	#define HAVE_TUNTAP 1
9217	_ACEOF
9218		8154
9219	if test $tinc_cv_linux_if_tun_h != default; then	8155	if test $tinc_cv_linux_if_tun_h != default; then
9220		8156
9221	cat >>confdefs.h <<_ACEOF	8157	cat >>confdefs.h <<_ACEOF
9222	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8158	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9230		8166
9231		8167
9232	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8168	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9233		8169
9234		8170
9235	# Check whether --with-openssl-include or --without-openssl-include was given.	8171	# Check whether --with-openssl-include was given.
9236	if test "${with_openssl_include+set}" = set; then	8172	if test "${with_openssl_include+set}" = set; then :
9237	withval="$with_openssl_include"	8173	withval=$with_openssl_include; openssl_include="$withval"
9238	openssl_include="$withval"
9239	CFLAGS="$CFLAGS -I$withval"	8174	CFLAGS="$CFLAGS -I$withval"
9240	CPPFLAGS="$CPPFLAGS -I$withval"	8175	CPPFLAGS="$CPPFLAGS -I$withval"
9241		8176
9242	fi;	8177	fi
9243		8178
9244		8179
		8180
9245	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8181	# Check whether --with-openssl-lib was given.
9246	if test "${with_openssl_lib+set}" = set; then	8182	if test "${with_openssl_lib+set}" = set; then :
9247	withval="$with_openssl_lib"	8183	withval=$with_openssl_lib; openssl_lib="$withval"
9248	openssl_lib="$withval"
9249	LIBS="$LIBS -L$withval"	8184	LIBS="$LIBS -L$withval"
9250		8185
9251	fi;	8186	fi
9252		8187
9253		8188
9254
9255
9256
9257
9258
9259	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8189	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9260	do	8190	do :
9261	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8191	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		8192	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9262	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8193	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9263	echo "$as_me:$LINENO: checking for $ac_header" >&5
9264	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9265	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9266	echo $ECHO_N "(cached) $ECHO_C" >&6
9267	fi
9268	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9269	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9270	else
9271	# Is the header compilable?
9272	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9273	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9274	cat >conftest.$ac_ext <<_ACEOF
9275	/* confdefs.h. */
9276	_ACEOF
9277	cat confdefs.h >>conftest.$ac_ext
9278	cat >>conftest.$ac_ext <<_ACEOF
9279	/* end confdefs.h. */
9280	$ac_includes_default
9281	#include <$ac_header>
9282	_ACEOF
9283	rm -f conftest.$ac_objext
9284	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9285	(eval $ac_compile) 2>conftest.er1
9286	ac_status=$?
9287	grep -v '^ *+' conftest.er1 >conftest.err
9288	rm -f conftest.er1
9289	cat conftest.err >&5
9290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9291	(exit $ac_status); } &&
9292	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9293	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9294	(eval $ac_try) 2>&5
9295	ac_status=$?
9296	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9297	(exit $ac_status); }; } &&
9298	{ ac_try='test -s conftest.$ac_objext'
9299	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9300	(eval $ac_try) 2>&5
9301	ac_status=$?
9302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9303	(exit $ac_status); }; }; then
9304	ac_header_compiler=yes
9305	else
9306	echo "$as_me: failed program was:" >&5
9307	sed 's/^/\| /' conftest.$ac_ext >&5
9308
9309	ac_header_compiler=no
9310	fi
9311	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9312	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9313	echo "${ECHO_T}$ac_header_compiler" >&6
9314
9315	# Is the header present?
9316	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9317	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9318	cat >conftest.$ac_ext <<_ACEOF
9319	/* confdefs.h. */
9320	_ACEOF
9321	cat confdefs.h >>conftest.$ac_ext
9322	cat >>conftest.$ac_ext <<_ACEOF
9323	/* end confdefs.h. */
9324	#include <$ac_header>
9325	_ACEOF
9326	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9327	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9328	ac_status=$?
9329	grep -v '^ *+' conftest.er1 >conftest.err
9330	rm -f conftest.er1
9331	cat conftest.err >&5
9332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9333	(exit $ac_status); } >/dev/null; then
9334	if test -s conftest.err; then
9335	ac_cpp_err=$ac_cxx_preproc_warn_flag
9336	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9337	else
9338	ac_cpp_err=
9339	fi
9340	else
9341	ac_cpp_err=yes
9342	fi
9343	if test -z "$ac_cpp_err"; then
9344	ac_header_preproc=yes
9345	else
9346	echo "$as_me: failed program was:" >&5
9347	sed 's/^/\| /' conftest.$ac_ext >&5
9348
9349	ac_header_preproc=no
9350	fi
9351	rm -f conftest.err conftest.$ac_ext
9352	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9353	echo "${ECHO_T}$ac_header_preproc" >&6
9354
9355	# So? What about this header?
9356	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9357	yes:no: )
9358	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9359	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9360	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9361	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9362	ac_header_preproc=yes
9363	;;
9364	no:yes:* )
9365	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9366	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9367	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9368	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9369	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9370	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9371	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9372	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9373	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9374	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9375	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9376	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9377	(
9378	cat <<\_ASBOX
9379	## ------------------------------------------ ##
9380	## Report this to the AC_PACKAGE_NAME lists. ##
9381	## ------------------------------------------ ##
9382	_ASBOX
9383	) \|
9384	sed "s/^/$as_me: WARNING: /" >&2
9385	;;
9386	esac
9387	echo "$as_me:$LINENO: checking for $ac_header" >&5
9388	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9389	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9390	echo $ECHO_N "(cached) $ECHO_C" >&6
9391	else
9392	eval "$as_ac_Header=\$ac_header_preproc"
9393	fi
9394	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9395	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9396
9397	fi
9398	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9399	cat >>confdefs.h <<_ACEOF	8194	cat >>confdefs.h <<_ACEOF
9400	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	8195	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9401	_ACEOF	8196	_ACEOF
9402		8197
9403	else	8198	else
9404	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8199	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break
9405	echo "$as_me: error: OpenSSL header files not found." >&2;}
9406	{ (exit 1); exit 1; }; }; break
9407		8200
9408	fi	8201	fi
9409		8202
9410	done	8203	done
9411		8204
9412		8205
9413	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8206	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9414		8207
9415	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8208	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_version in -lcrypto" >&5
9416	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8209	$as_echo_n "checking for SHA1_version in -lcrypto... " >&6; }
9417	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8210	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then :
9418	echo $ECHO_N "(cached) $ECHO_C" >&6	8211	$as_echo_n "(cached) " >&6
9419	else	8212	else
9420	ac_check_lib_save_LIBS=$LIBS	8213	ac_check_lib_save_LIBS=$LIBS
9421	LIBS="-lcrypto $LIBS"	8214	LIBS="-lcrypto $LIBS"
9422	cat >conftest.$ac_ext <<_ACEOF
9423	/* confdefs.h. */
9424	_ACEOF
9425	cat confdefs.h >>conftest.$ac_ext	8215	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9426	cat >>conftest.$ac_ext <<_ACEOF
9427	/* end confdefs.h. */	8216	/* end confdefs.h. */
9428		8217
9429	/* Override any gcc2 internal prototype to avoid an error. */	8218	/* Override any GCC internal prototype to avoid an error.
		8219	Use char because int might match the return type of a GCC
		8220	builtin and then its argument prototype would still apply. */
9430	#ifdef __cplusplus	8221	#ifdef __cplusplus
9431	extern "C"	8222	extern "C"
9432	#endif	8223	#endif
9433	/* We use char because int might match the return type of a gcc2
9434	builtin and then its argument prototype would still apply. */
9435	char SHA1_version ();	8224	char SHA1_version ();
9436	int	8225	int
9437	main ()	8226	main ()
9438	{	8227	{
9439	SHA1_version ();	8228	return SHA1_version ();
9440	;	8229	;
9441	return 0;	8230	return 0;
9442	}	8231	}
9443	_ACEOF	8232	_ACEOF
9444	rm -f conftest.$ac_objext conftest$ac_exeext	8233	if ac_fn_cxx_try_link "$LINENO"; then :
9445	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9446	(eval $ac_link) 2>conftest.er1
9447	ac_status=$?
9448	grep -v '^ *+' conftest.er1 >conftest.err
9449	rm -f conftest.er1
9450	cat conftest.err >&5
9451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9452	(exit $ac_status); } &&
9453	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9454	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9455	(eval $ac_try) 2>&5
9456	ac_status=$?
9457	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9458	(exit $ac_status); }; } &&
9459	{ ac_try='test -s conftest$ac_exeext'
9460	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9461	(eval $ac_try) 2>&5
9462	ac_status=$?
9463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9464	(exit $ac_status); }; }; then
9465	ac_cv_lib_crypto_SHA1_version=yes	8234	ac_cv_lib_crypto_SHA1_version=yes
9466	else	8235	else
9467	echo "$as_me: failed program was:" >&5
9468	sed 's/^/\| /' conftest.$ac_ext >&5
9469
9470	ac_cv_lib_crypto_SHA1_version=no	8236	ac_cv_lib_crypto_SHA1_version=no
9471	fi	8237	fi
9472	rm -f conftest.err conftest.$ac_objext \	8238	rm -f core conftest.err conftest.$ac_objext \
9473	conftest$ac_exeext conftest.$ac_ext	8239	conftest$ac_exeext conftest.$ac_ext
9474	LIBS=$ac_check_lib_save_LIBS	8240	LIBS=$ac_check_lib_save_LIBS
9475	fi	8241	fi
9476	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8242	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_version" >&5
9477	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8243	$as_echo "$ac_cv_lib_crypto_SHA1_version" >&6; }
9478	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8244	if test "x$ac_cv_lib_crypto_SHA1_version" = x""yes; then :
9479	LIBS="$LIBS -lcrypto"	8245	LIBS="$LIBS -lcrypto"
9480	else	8246	else
9481	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8247	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9482	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9483	{ (exit 1); exit 1; }; }
9484		8248
9485	fi	8249	fi
9486		8250
9487		8251
9488
9489
9490
9491
9492	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8252	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9493	do	8253	do :
9494	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	8254	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9495	echo "$as_me:$LINENO: checking for $ac_func" >&5	8255	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9496	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9497	if eval "test \"\${$as_ac_var+set}\" = set"; then	8256	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9498	echo $ECHO_N "(cached) $ECHO_C" >&6
9499	else
9500	cat >conftest.$ac_ext <<_ACEOF
9501	/* confdefs.h. */
9502	_ACEOF
9503	cat confdefs.h >>conftest.$ac_ext
9504	cat >>conftest.$ac_ext <<_ACEOF
9505	/* end confdefs.h. */
9506	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9507	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9508	#define $ac_func innocuous_$ac_func
9509
9510	/* System header to define __stub macros and hopefully few prototypes,
9511	which can conflict with char $ac_func (); below.
9512	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9513	<limits.h> exists even on freestanding compilers. */
9514
9515	#ifdef __STDC__
9516	# include <limits.h>
9517	#else
9518	# include <assert.h>
9519	#endif
9520
9521	#undef $ac_func
9522
9523	/* Override any gcc2 internal prototype to avoid an error. */
9524	#ifdef __cplusplus
9525	extern "C"
9526	{
9527	#endif
9528	/* We use char because int might match the return type of a gcc2
9529	builtin and then its argument prototype would still apply. */
9530	char $ac_func ();
9531	/* The GNU C library defines this for functions which it implements
9532	to always fail with ENOSYS. Some functions are actually named
9533	something starting with __ and the normal name is an alias. */
9534	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9535	choke me
9536	#else
9537	char (*f) () = $ac_func;
9538	#endif
9539	#ifdef __cplusplus
9540	}
9541	#endif
9542
9543	int
9544	main ()
9545	{
9546	return f != $ac_func;
9547	;
9548	return 0;
9549	}
9550	_ACEOF
9551	rm -f conftest.$ac_objext conftest$ac_exeext
9552	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9553	(eval $ac_link) 2>conftest.er1
9554	ac_status=$?
9555	grep -v '^ *+' conftest.er1 >conftest.err
9556	rm -f conftest.er1
9557	cat conftest.err >&5
9558	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9559	(exit $ac_status); } &&
9560	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9561	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9562	(eval $ac_try) 2>&5
9563	ac_status=$?
9564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9565	(exit $ac_status); }; } &&
9566	{ ac_try='test -s conftest$ac_exeext'
9567	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9568	(eval $ac_try) 2>&5
9569	ac_status=$?
9570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9571	(exit $ac_status); }; }; then
9572	eval "$as_ac_var=yes"
9573	else
9574	echo "$as_me: failed program was:" >&5
9575	sed 's/^/\| /' conftest.$ac_ext >&5
9576
9577	eval "$as_ac_var=no"
9578	fi
9579	rm -f conftest.err conftest.$ac_objext \
9580	conftest$ac_exeext conftest.$ac_ext
9581	fi
9582	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9583	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9584	if test `eval echo '${'$as_ac_var'}'` = yes; then
9585	cat >>confdefs.h <<_ACEOF	8257	cat >>confdefs.h <<_ACEOF
9586	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8258	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9587	_ACEOF	8259	_ACEOF
9588		8260
9589	fi	8261	fi
9590	done	8262	done
9591		8263
9592		8264
9593	echo "$as_me:$LINENO: checking for dlopen" >&5	8265	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9594	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9595	if test "${ac_cv_func_dlopen+set}" = set; then
9596	echo $ECHO_N "(cached) $ECHO_C" >&6
9597	else
9598	cat >conftest.$ac_ext <<_ACEOF
9599	/* confdefs.h. */
9600	_ACEOF
9601	cat confdefs.h >>conftest.$ac_ext
9602	cat >>conftest.$ac_ext <<_ACEOF
9603	/* end confdefs.h. */
9604	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9605	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9606	#define dlopen innocuous_dlopen
9607
9608	/* System header to define __stub macros and hopefully few prototypes,
9609	which can conflict with char dlopen (); below.
9610	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9611	<limits.h> exists even on freestanding compilers. */
9612
9613	#ifdef __STDC__
9614	# include <limits.h>
9615	#else
9616	# include <assert.h>
9617	#endif
9618
9619	#undef dlopen
9620
9621	/* Override any gcc2 internal prototype to avoid an error. */
9622	#ifdef __cplusplus
9623	extern "C"
9624	{
9625	#endif
9626	/* We use char because int might match the return type of a gcc2
9627	builtin and then its argument prototype would still apply. */
9628	char dlopen ();
9629	/* The GNU C library defines this for functions which it implements
9630	to always fail with ENOSYS. Some functions are actually named
9631	something starting with __ and the normal name is an alias. */
9632	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
9633	choke me
9634	#else
9635	char (*f) () = dlopen;
9636	#endif
9637	#ifdef __cplusplus
9638	}
9639	#endif
9640
9641	int
9642	main ()
9643	{
9644	return f != dlopen;
9645	;
9646	return 0;
9647	}
9648	_ACEOF
9649	rm -f conftest.$ac_objext conftest$ac_exeext
9650	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9651	(eval $ac_link) 2>conftest.er1
9652	ac_status=$?
9653	grep -v '^ *+' conftest.er1 >conftest.err
9654	rm -f conftest.er1
9655	cat conftest.err >&5
9656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9657	(exit $ac_status); } &&
9658	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9659	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9660	(eval $ac_try) 2>&5
9661	ac_status=$?
9662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9663	(exit $ac_status); }; } &&
9664	{ ac_try='test -s conftest$ac_exeext'
9665	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9666	(eval $ac_try) 2>&5
9667	ac_status=$?
9668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9669	(exit $ac_status); }; }; then
9670	ac_cv_func_dlopen=yes
9671	else
9672	echo "$as_me: failed program was:" >&5
9673	sed 's/^/\| /' conftest.$ac_ext >&5
9674
9675	ac_cv_func_dlopen=no
9676	fi
9677	rm -f conftest.err conftest.$ac_objext \
9678	conftest$ac_exeext conftest.$ac_ext
9679	fi
9680	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9681	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9682	if test $ac_cv_func_dlopen = yes; then	8266	if test "x$ac_cv_func_dlopen" = x""yes; then :
9683	:	8267
9684	else	8268	else
9685	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8269	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9686	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8270	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9687	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8271	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
9688	echo $ECHO_N "(cached) $ECHO_C" >&6	8272	$as_echo_n "(cached) " >&6
9689	else	8273	else
9690	ac_check_lib_save_LIBS=$LIBS	8274	ac_check_lib_save_LIBS=$LIBS
9691	LIBS="-ldl $LIBS"	8275	LIBS="-ldl $LIBS"
9692	cat >conftest.$ac_ext <<_ACEOF
9693	/* confdefs.h. */
9694	_ACEOF
9695	cat confdefs.h >>conftest.$ac_ext	8276	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9696	cat >>conftest.$ac_ext <<_ACEOF
9697	/* end confdefs.h. */	8277	/* end confdefs.h. */
9698		8278
9699	/* Override any gcc2 internal prototype to avoid an error. */	8279	/* Override any GCC internal prototype to avoid an error.
		8280	Use char because int might match the return type of a GCC
		8281	builtin and then its argument prototype would still apply. */
9700	#ifdef __cplusplus	8282	#ifdef __cplusplus
9701	extern "C"	8283	extern "C"
9702	#endif	8284	#endif
9703	/* We use char because int might match the return type of a gcc2
9704	builtin and then its argument prototype would still apply. */
9705	char dlopen ();	8285	char dlopen ();
9706	int	8286	int
9707	main ()	8287	main ()
9708	{	8288	{
9709	dlopen ();	8289	return dlopen ();
9710	;	8290	;
9711	return 0;	8291	return 0;
9712	}	8292	}
9713	_ACEOF	8293	_ACEOF
9714	rm -f conftest.$ac_objext conftest$ac_exeext	8294	if ac_fn_cxx_try_link "$LINENO"; then :
9715	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9716	(eval $ac_link) 2>conftest.er1
9717	ac_status=$?
9718	grep -v '^ *+' conftest.er1 >conftest.err
9719	rm -f conftest.er1
9720	cat conftest.err >&5
9721	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9722	(exit $ac_status); } &&
9723	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9724	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9725	(eval $ac_try) 2>&5
9726	ac_status=$?
9727	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9728	(exit $ac_status); }; } &&
9729	{ ac_try='test -s conftest$ac_exeext'
9730	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9731	(eval $ac_try) 2>&5
9732	ac_status=$?
9733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9734	(exit $ac_status); }; }; then
9735	ac_cv_lib_dl_dlopen=yes	8295	ac_cv_lib_dl_dlopen=yes
9736	else	8296	else
9737	echo "$as_me: failed program was:" >&5
9738	sed 's/^/\| /' conftest.$ac_ext >&5
9739
9740	ac_cv_lib_dl_dlopen=no	8297	ac_cv_lib_dl_dlopen=no
9741	fi	8298	fi
9742	rm -f conftest.err conftest.$ac_objext \	8299	rm -f core conftest.err conftest.$ac_objext \
9743	conftest$ac_exeext conftest.$ac_ext	8300	conftest$ac_exeext conftest.$ac_ext
9744	LIBS=$ac_check_lib_save_LIBS	8301	LIBS=$ac_check_lib_save_LIBS
9745	fi	8302	fi
9746	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8303	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9747	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8304	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9748	if test $ac_cv_lib_dl_dlopen = yes; then	8305	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
9749	LIBS="$LIBS -ldl"	8306	LIBS="$LIBS -ldl"
9750	else	8307	else
9751	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8308	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9752	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8309
9753	{ (exit 1); exit 1; }; }	8310	fi
		8311
		8312
		8313	fi
		8314
		8315
		8316	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8317	if test "x$ac_cv_func_inflate" = x""yes; then :
		8318
		8319	else
		8320	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8321	$as_echo_n "checking for inflate in -lz... " >&6; }
		8322	if test "${ac_cv_lib_z_inflate+set}" = set; then :
		8323	$as_echo_n "(cached) " >&6
		8324	else
		8325	ac_check_lib_save_LIBS=$LIBS
		8326	LIBS="-lz $LIBS"
		8327	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8328	/* end confdefs.h. */
		8329
		8330	/* Override any GCC internal prototype to avoid an error.
		8331	Use char because int might match the return type of a GCC
		8332	builtin and then its argument prototype would still apply. */
		8333	#ifdef __cplusplus
		8334	extern "C"
		8335	#endif
		8336	char inflate ();
		8337	int
		8338	main ()
		8339	{
		8340	return inflate ();
		8341	;
		8342	return 0;
		8343	}
		8344	_ACEOF
		8345	if ac_fn_cxx_try_link "$LINENO"; then :
		8346	ac_cv_lib_z_inflate=yes
		8347	else
		8348	ac_cv_lib_z_inflate=no
		8349	fi
		8350	rm -f core conftest.err conftest.$ac_objext \
		8351	conftest$ac_exeext conftest.$ac_ext
		8352	LIBS=$ac_check_lib_save_LIBS
		8353	fi
		8354	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8355	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8356	if test "x$ac_cv_lib_z_inflate" = x""yes; then :
		8357	LIBS="$LIBS -lz"
		8358	else
		8359	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9754		8360
9755	fi	8361	fi
9756		8362
9757		8363
9758	fi	8364	fi
…		…
9760		8366
9761	if test "x$openssl_include" != x; then	8367	if test "x$openssl_include" != x; then
9762	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8368	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9763	fi	8369	fi
9764		8370
9765	# Check whether --enable-rohc or --disable-rohc was given.	8371	# Check whether --enable-static-daemon was given.
9766	if test "${enable_rohc+set}" = set; then	8372	if test "${enable_static_daemon+set}" = set; then :
9767	enableval="$enable_rohc"	8373	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
9768		8374
9769	echo
9770	echo "**********************************************************************"
9771	echo "**********************************************************************"
9772	echo "** --enable-rohc not yet implemented *****************************"
9773	echo "**********************************************************************"
9774	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9775	echo "**** implementation to be used in GPL code on the web."
9776	echo "**** so this option is just a fake. Please implement one and send it"
9777	echo "**** to me ;)"
9778	echo "**********************************************************************"
9779	echo "**********************************************************************"
9780	echo "**********************************************************************"
9781	echo "**********************************************************************"
9782	echo
9783
9784
9785	fi;	8375	fi
9786		8376
		8377
		8378
		8379
		8380	if test x$rohc = xtrue; then
		8381	ROHC_TRUE=
		8382	ROHC_FALSE='#'
		8383	else
		8384	ROHC_TRUE='#'
		8385	ROHC_FALSE=
		8386	fi
		8387
		8388
		8389
		8390	ICMP=1
9787	# Check whether --enable-icmp or --disable-icmp was given.	8391	# Check whether --enable-icmp was given.
9788	if test "${enable_icmp+set}" = set; then	8392	if test "${enable_icmp+set}" = set; then :
9789	enableval="$enable_icmp"	8393	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8394	ICMP=0
		8395	fi
		8396
		8397	fi
		8398
		8399	if test "x$ICMP" = x1; then
9790		8400
9791	cat >>confdefs.h <<_ACEOF	8401	cat >>confdefs.h <<_ACEOF
9792	#define ENABLE_ICMP 1	8402	#define ENABLE_ICMP 1
9793	_ACEOF	8403	_ACEOF
9794		8404
9795
9796	fi;	8405	fi
9797		8406
		8407	TCP=1
9798	# Check whether --enable-tcp or --disable-tcp was given.	8408	# Check whether --enable-tcp was given.
9799	if test "${enable_tcp+set}" = set; then	8409	if test "${enable_tcp+set}" = set; then :
9800	enableval="$enable_tcp"	8410	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8411	TCP=0
		8412	fi
		8413
		8414	fi
		8415
		8416	if test "x$TCP" = x1; then
9801		8417
9802	cat >>confdefs.h <<_ACEOF	8418	cat >>confdefs.h <<_ACEOF
9803	#define ENABLE_TCP 1	8419	#define ENABLE_TCP 1
9804	_ACEOF	8420	_ACEOF
9805		8421
9806
9807	fi;	8422	fi
9808		8423
		8424	HTTP=1
9809	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8425	# Check whether --enable-http-proxy was given.
9810	if test "${enable_http_proxy+set}" = set; then	8426	if test "${enable_http_proxy+set}" = set; then :
9811	enableval="$enable_http_proxy"	8427	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8428	HTTP=0
		8429	fi
		8430
		8431	fi
		8432
		8433	if test "x$HTTP" = x1; then
9812		8434
9813	cat >>confdefs.h <<_ACEOF	8435	cat >>confdefs.h <<_ACEOF
9814	#define ENABLE_HTTP_PROXY 1	8436	#define ENABLE_HTTP_PROXY 1
9815	_ACEOF	8437	_ACEOF
9816		8438
9817
9818	fi;	8439	fi
9819		8440
9820	HMAC=8 # Check whether --enable-hmac-length or --disable-hmac-length was given.	8441	# Check whether --enable-dns was given.
		8442	if test "${enable_dns+set}" = set; then :
		8443	enableval=$enable_dns;
		8444	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8445	if test "x$ac_cv_header_gmp_h" = x""yes; then :
		8446
		8447	else
		8448	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8449	fi
		8450
		8451
		8452	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8453	$as_echo_n "checking for main in -lgmp... " >&6; }
		8454	if test "${ac_cv_lib_gmp_main+set}" = set; then :
		8455	$as_echo_n "(cached) " >&6
		8456	else
		8457	ac_check_lib_save_LIBS=$LIBS
		8458	LIBS="-lgmp $LIBS"
		8459	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8460	/* end confdefs.h. */
		8461
		8462
		8463	int
		8464	main ()
		8465	{
		8466	return main ();
		8467	;
		8468	return 0;
		8469	}
		8470	_ACEOF
		8471	if ac_fn_cxx_try_link "$LINENO"; then :
		8472	ac_cv_lib_gmp_main=yes
		8473	else
		8474	ac_cv_lib_gmp_main=no
		8475	fi
		8476	rm -f core conftest.err conftest.$ac_objext \
		8477	conftest$ac_exeext conftest.$ac_ext
		8478	LIBS=$ac_check_lib_save_LIBS
		8479	fi
		8480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8481	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8482	if test "x$ac_cv_lib_gmp_main" = x""yes; then :
		8483	cat >>confdefs.h <<_ACEOF
		8484	#define HAVE_LIBGMP 1
		8485	_ACEOF
		8486
		8487	LIBS="-lgmp $LIBS"
		8488
		8489	else
		8490	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8491	fi
		8492
		8493
		8494
		8495	cat >>confdefs.h <<_ACEOF
		8496	#define ENABLE_DNS 1
		8497	_ACEOF
		8498
		8499
		8500
		8501	fi
		8502
		8503
		8504	HMAC=12
		8505	# Check whether --enable-hmac-length was given.
9821	if test "${enable_hmac_length+set}" = set; then	8506	if test "${enable_hmac_length+set}" = set; then :
9822	enableval="$enable_hmac_length"	8507	enableval=$enable_hmac_length; HMAC=$enableval
9823	HMAC=$enableval
9824		8508
9825	fi;	8509	fi
		8510
9826		8511
9827	cat >>confdefs.h <<_ACEOF	8512	cat >>confdefs.h <<_ACEOF
9828	#define HMACLENGTH $HMAC	8513	#define HMACLENGTH $HMAC
9829	_ACEOF	8514	_ACEOF
9830		8515
9831		8516
9832	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8517	RAND=8
		8518	# Check whether --enable-rand-length was given.
9833	if test "${enable_rand_length+set}" = set; then	8519	if test "${enable_rand_length+set}" = set; then :
9834	enableval="$enable_rand_length"	8520	enableval=$enable_rand_length; RAND=$enableval
9835	RAND=$enableval
9836		8521
9837	fi;	8522	fi
		8523
9838		8524
9839	cat >>confdefs.h <<_ACEOF	8525	cat >>confdefs.h <<_ACEOF
9840	#define RAND_SIZE $RAND	8526	#define RAND_SIZE $RAND
9841	_ACEOF	8527	_ACEOF
9842		8528
9843		8529
		8530	MTU=1500
9844	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8531	# Check whether --enable-max-mtu was given.
9845	if test "${enable_mtu+set}" = set; then	8532	if test "${enable_max_mtu+set}" = set; then :
9846	enableval="$enable_mtu"	8533	enableval=$enable_max_mtu; MTU=$enableval
9847	MTU=$enableval
9848		8534
9849	fi;	8535	fi
		8536
9850		8537
9851	cat >>confdefs.h <<_ACEOF	8538	cat >>confdefs.h <<_ACEOF
9852	#define MAX_MTU $MTU + 14	8539	#define MAX_MTU $MTU + 14
9853	_ACEOF	8540	_ACEOF
9854		8541
9855		8542
9856	COMPRESS=1	8543	COMPRESS=1
9857	# Check whether --enable-compression or --disable-compression was given.	8544	# Check whether --enable-compression was given.
9858	if test "${enable_compression+set}" = set; then	8545	if test "${enable_compression+set}" = set; then :
9859	enableval="$enable_compression"	8546	enableval=$enable_compression; if test "x$enableval" = xno; then
9860	if test "x$enableval" = xno; then
9861	COMPRESS=0	8547	COMPRESS=0
9862	fi	8548	fi
9863		8549
9864	fi;	8550	fi
		8551
9865		8552
9866	cat >>confdefs.h <<_ACEOF	8553	cat >>confdefs.h <<_ACEOF
9867	#define ENABLE_COMPRESSION $COMPRESS	8554	#define ENABLE_COMPRESSION $COMPRESS
9868	_ACEOF	8555	_ACEOF
9869		8556
9870		8557
9871	CIPHER=bf_cbc	8558	CIPHER=aes_128_cbc
9872	# Check whether --enable-cipher or --disable-cipher was given.	8559	# Check whether --enable-cipher was given.
9873	if test "${enable_cipher+set}" = set; then	8560	if test "${enable_cipher+set}" = set; then :
9874	enableval="$enable_cipher"
9875	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8561	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9876	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8562	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
9877	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8563	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
9878	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8564	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
9879		8565
9880	fi;	8566	fi
		8567
9881		8568
9882	cat >>confdefs.h <<_ACEOF	8569	cat >>confdefs.h <<_ACEOF
9883	#define ENABLE_CIPHER EVP_${CIPHER}	8570	#define ENABLE_CIPHER EVP_${CIPHER}
9884	_ACEOF	8571	_ACEOF
9885		8572
9886		8573
9887	DIGEST=sha1	8574	DIGEST=ripemd160
9888	# Check whether --enable-digest or --disable-digest was given.	8575	# Check whether --enable-digest was given.
9889	if test "${enable_digest+set}" = set; then	8576	if test "${enable_digest+set}" = set; then :
9890	enableval="$enable_digest"	8577	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8578	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
9891	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8579	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
9892	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8580	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
9893	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8581	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9894	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi	8582	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9895		8583
9896	fi;	8584	fi
		8585
9897		8586
9898	cat >>confdefs.h <<_ACEOF	8587	cat >>confdefs.h <<_ACEOF
9899	#define ENABLE_DIGEST EVP_${DIGEST}	8588	#define ENABLE_DIGEST EVP_${DIGEST}
9900	_ACEOF	8589	_ACEOF
9901		8590
9902		8591
9903	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8592	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
9904	CXXFLAGS="$CXXFLAGS -fno-rtti"	8593	CXXFLAGS="$CXXFLAGS -fno-rtti"
9905	fi	8594	fi
9906		8595
9907	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8596	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
9908	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8597	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9909	fi	8598	#fi
9910		8599
		8600	LIBS="$EXTRA_LIBS $LIBS"
9911		8601
9912		8602
9913		8603
9914		8604
9915
9916	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8605	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
		8606
9917	cat >confcache <<\_ACEOF	8607	cat >confcache <<\_ACEOF
9918	# This file is a shell script that caches the results of configure	8608	# This file is a shell script that caches the results of configure
9919	# tests run on this system so they can be shared between configure	8609	# tests run on this system so they can be shared between configure
9920	# scripts and configure runs, see configure's option --config-cache.	8610	# scripts and configure runs, see configure's option --config-cache.
9921	# It is not useful on other systems. If it contains results you don't	8611	# It is not useful on other systems. If it contains results you don't
…		…
9930		8620
9931	_ACEOF	8621	_ACEOF
9932		8622
9933	# The following way of writing the cache mishandles newlines in values,	8623	# The following way of writing the cache mishandles newlines in values,
9934	# but we know of no workaround that is simple, portable, and efficient.	8624	# but we know of no workaround that is simple, portable, and efficient.
9935	# So, don't put newlines in cache variables' values.	8625	# So, we kill variables containing newlines.
9936	# Ultrix sh set writes to stderr and can't be redirected directly,	8626	# Ultrix sh set writes to stderr and can't be redirected directly,
9937	# and sets the high bit in the cache file unless we assign to the vars.	8627	# and sets the high bit in the cache file unless we assign to the vars.
9938	{	8628	(
		8629	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8630	eval ac_val=\$$ac_var
		8631	case $ac_val in #(
		8632	${as_nl})
		8633	case $ac_var in #(
		8634	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8635	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8636	esac
		8637	case $ac_var in #(
		8638	_ \| IFS \| as_nl) ;; #(
		8639	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8640	*) { eval $ac_var=; unset $ac_var;} ;;
		8641	esac ;;
		8642	esac
		8643	done
		8644
9939	(set) 2>&1 \|	8645	(set) 2>&1 \|
9940	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8646	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9941	ac_space=\ )	8647	${as_nl}ac_space=\ )
9942	# `set' does not quote correctly, so add quotes (double-quote	8648	# `set' does not quote correctly, so add quotes: double-quote
9943	# substitution turns \\\\ into \\, and sed turns \\ into \).	8649	# substitution turns \\\\ into \\, and sed turns \\ into \.
9944	sed -n \	8650	sed -n \
9945	"s/'/'\\\\''/g;	8651	"s/'/'\\\\''/g;
9946	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8652	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9947	;;	8653	;; #(
9948	*)	8654	*)
9949	# `set' quotes correctly as required by POSIX, so do not add quotes.	8655	# `set' quotes correctly as required by POSIX, so do not add quotes.
9950	sed -n \	8656	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9951	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9952	;;	8657	;;
9953	esac;	8658	esac \|
9954	} \|	8659	sort
		8660	) \|
9955	sed '	8661	sed '
		8662	/^ac_cv_env_/b end
9956	t clear	8663	t clear
9957	: clear	8664	:clear
9958	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8665	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9959	t end	8666	t end
9960	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8667	s/^$[^=]$=$.$$/\1=${\1=\2}/
9961	: end' >>confcache	8668	:end' >>confcache
9962	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8669	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9963	if test -w $cache_file; then	8670	if test -w "$cache_file"; then
9964	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8671	test "x$cache_file" != "x/dev/null" &&
		8672	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8673	$as_echo "$as_me: updating cache $cache_file" >&6;}
9965	cat confcache >$cache_file	8674	cat confcache >$cache_file
9966	else	8675	else
		8676	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9967	echo "not updating unwritable cache $cache_file"	8677	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9968	fi	8678	fi
9969	fi	8679	fi
9970	rm -f confcache	8680	rm -f confcache
9971		8681
9972	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8682	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9973	# Let make expand exec_prefix.	8683	# Let make expand exec_prefix.
9974	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8684	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9975		8685
9976	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9977	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9978	# trailing colons and then remove the whole line if VPATH becomes empty
9979	# (actually we leave an empty line to preserve line numbers).
9980	if test "x$srcdir" = x.; then
9981	ac_vpsub='/^[ ]VPATH[ ]=/{
9982	s/:\$(srcdir):/:/;
9983	s/:\${srcdir}:/:/;
9984	s/:@srcdir@:/:/;
9985	s/^$[^=]=[ ]$:*/\1/;
9986	s/:*$//;
9987	s/^[^=]=[ ]$//;
9988	}'
9989	fi
9990
9991	DEFS=-DHAVE_CONFIG_H	8686	DEFS=-DHAVE_CONFIG_H
9992		8687
9993	ac_libobjs=	8688	ac_libobjs=
9994	ac_ltlibobjs=	8689	ac_ltlibobjs=
		8690	U=
9995	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8691	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9996	# 1. Remove the extension, and $U if already installed.	8692	# 1. Remove the extension, and $U if already installed.
9997	ac_i=`echo "$ac_i" \|
9998	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8693	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9999	# 2. Add them.	8694	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
10000	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8695	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10001	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8696	# will be set to the directory where LIBOBJS objects are built.
		8697	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8698	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10002	done	8699	done
10003	LIBOBJS=$ac_libobjs	8700	LIBOBJS=$ac_libobjs
10004		8701
10005	LTLIBOBJS=$ac_ltlibobjs	8702	LTLIBOBJS=$ac_ltlibobjs
10006		8703
10007		8704
		8705	if test -n "$EXEEXT"; then
		8706	am__EXEEXT_TRUE=
		8707	am__EXEEXT_FALSE='#'
		8708	else
		8709	am__EXEEXT_TRUE='#'
		8710	am__EXEEXT_FALSE=
		8711	fi
		8712
10008	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8713	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10009	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8714	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10010	Usually this means the macro was only invoked conditionally." >&5	8715	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10011	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10012	Usually this means the macro was only invoked conditionally." >&2;}
10013	{ (exit 1); exit 1; }; }
10014	fi	8716	fi
10015	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8717	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10016	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8718	as_fn_error $? "conditional \"AMDEP\" was never defined.
10017	Usually this means the macro was only invoked conditionally." >&5	8719	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10018	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10019	Usually this means the macro was only invoked conditionally." >&2;}
10020	{ (exit 1); exit 1; }; }
10021	fi	8720	fi
10022	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8721	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10023	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8722	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10024	Usually this means the macro was only invoked conditionally." >&5	8723	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10025	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10026	Usually this means the macro was only invoked conditionally." >&2;}
10027	{ (exit 1); exit 1; }; }
10028	fi
10029	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10030	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
10031	Usually this means the macro was only invoked conditionally." >&5
10032	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10033	Usually this means the macro was only invoked conditionally." >&2;}
10034	{ (exit 1); exit 1; }; }
10035	fi	8724	fi
10036	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8725	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
10037	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8726	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10038	Usually this means the macro was only invoked conditionally." >&5	8727	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10039	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.	8728	fi
		8729	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
		8730	as_fn_error $? "conditional \"ROHC\" was never defined.
10040	Usually this means the macro was only invoked conditionally." >&2;}	8731	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10041	{ (exit 1); exit 1; }; }
10042	fi	8732	fi
10043		8733
10044	: ${CONFIG_STATUS=./config.status}	8734	: ${CONFIG_STATUS=./config.status}
		8735	ac_write_fail=0
10045	ac_clean_files_save=$ac_clean_files	8736	ac_clean_files_save=$ac_clean_files
10046	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8737	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10047	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8738	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10048	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8739	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10049	cat >$CONFIG_STATUS <<_ACEOF	8740	as_write_fail=0
		8741	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
10050	#! $SHELL	8742	#! $SHELL
10051	# Generated by $as_me.	8743	# Generated by $as_me.
10052	# Run this file to recreate the current configuration.	8744	# Run this file to recreate the current configuration.
10053	# Compiler output produced by configure, useful for debugging	8745	# Compiler output produced by configure, useful for debugging
10054	# configure, is in config.log if it exists.	8746	# configure, is in config.log if it exists.
10055		8747
10056	debug=false	8748	debug=false
10057	ac_cs_recheck=false	8749	ac_cs_recheck=false
10058	ac_cs_silent=false	8750	ac_cs_silent=false
		8751
10059	SHELL=\${CONFIG_SHELL-$SHELL}	8752	SHELL=\${CONFIG_SHELL-$SHELL}
		8753	export SHELL
10060	_ACEOF	8754	_ASEOF
10061		8755	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
10062	cat >>$CONFIG_STATUS <<\_ACEOF
10063	## --------------------- ##	8756	## -------------------- ##
10064	## M4sh Initialization. ##	8757	## M4sh Initialization. ##
10065	## --------------------- ##	8758	## -------------------- ##
10066		8759
10067	# Be Bourne compatible	8760	# Be more Bourne compatible
		8761	DUALCASE=1; export DUALCASE # for MKS sh
10068	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8762	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10069	emulate sh	8763	emulate sh
10070	NULLCMD=:	8764	NULLCMD=:
10071	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8765	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10072	# is contrary to our usage. Disable this feature.	8766	# is contrary to our usage. Disable this feature.
10073	alias -g '${1+"$@"}'='"$@"'	8767	alias -g '${1+"$@"}'='"$@"'
10074	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8768	setopt NO_GLOB_SUBST
		8769	else
		8770	case `(set -o) 2>/dev/null` in #(
		8771	posix) :
10075	set -o posix	8772	set -o posix ;; #(
		8773	*) :
		8774	;;
		8775	esac
10076	fi	8776	fi
10077	DUALCASE=1; export DUALCASE # for MKS sh
10078		8777
10079	# Support unset when possible.	8778
10080	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8779	as_nl='
10081	as_unset=unset	8780	'
		8781	export as_nl
		8782	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8783	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8784	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8785	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8786	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8787	# but without wasting forks for bash or zsh.
		8788	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8789	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8790	as_echo='print -r --'
		8791	as_echo_n='print -rn --'
		8792	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8793	as_echo='printf %s\n'
		8794	as_echo_n='printf %s'
		8795	else
		8796	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8797	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8798	as_echo_n='/usr/ucb/echo -n'
10082	else	8799	else
10083	as_unset=false	8800	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8801	as_echo_n_body='eval
		8802	arg=$1;
		8803	case $arg in #(
		8804	"$as_nl")
		8805	expr "X$arg" : "X\$.*\$$as_nl";
		8806	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8807	esac;
		8808	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8809	'
		8810	export as_echo_n_body
		8811	as_echo_n='sh -c $as_echo_n_body as_echo'
		8812	fi
		8813	export as_echo_body
		8814	as_echo='sh -c $as_echo_body as_echo'
10084	fi	8815	fi
10085		8816
		8817	# The user is always right.
		8818	if test "${PATH_SEPARATOR+set}" != set; then
		8819	PATH_SEPARATOR=:
		8820	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8821	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8822	PATH_SEPARATOR=';'
		8823	}
		8824	fi
10086		8825
10087	# Work around bugs in pre-3.0 UWIN ksh.	8826
10088	$as_unset ENV MAIL MAILPATH	8827	# IFS
		8828	# We need space, tab and new line, in precisely that order. Quoting is
		8829	# there to prevent editors from complaining about space-tab.
		8830	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8831	# splitting by setting IFS to empty value.)
		8832	IFS=" "" $as_nl"
		8833
		8834	# Find who we are. Look in the path if we contain no directory separator.
		8835	case $0 in #((
		8836	[\\/] ) as_myself=$0 ;;
		8837	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8838	for as_dir in $PATH
		8839	do
		8840	IFS=$as_save_IFS
		8841	test -z "$as_dir" && as_dir=.
		8842	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8843	done
		8844	IFS=$as_save_IFS
		8845
		8846	;;
		8847	esac
		8848	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8849	# in which case we are not to be found in the path.
		8850	if test "x$as_myself" = x; then
		8851	as_myself=$0
		8852	fi
		8853	if test ! -f "$as_myself"; then
		8854	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8855	exit 1
		8856	fi
		8857
		8858	# Unset variables that we do not need and which cause bugs (e.g. in
		8859	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8860	# suppresses any "Segmentation fault" message there. '((' could
		8861	# trigger a bug in pdksh 5.2.14.
		8862	for as_var in BASH_ENV ENV MAIL MAILPATH
		8863	do eval test x\${$as_var+set} = xset \
		8864	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8865	done
10089	PS1='$ '	8866	PS1='$ '
10090	PS2='> '	8867	PS2='> '
10091	PS4='+ '	8868	PS4='+ '
10092		8869
10093	# NLS nuisances.	8870	# NLS nuisances.
10094	for as_var in \	8871	LC_ALL=C
10095	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8872	export LC_ALL
10096	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8873	LANGUAGE=C
10097	LC_TELEPHONE LC_TIME	8874	export LANGUAGE
10098	do	8875
10099	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8876	# CDPATH.
10100	eval $as_var=C; export $as_var	8877	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10101	else	8878
10102	$as_unset $as_var	8879
		8880	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8881	# ----------------------------------------
		8882	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8883	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8884	# script with STATUS, using 1 if that was 0.
		8885	as_fn_error ()
		8886	{
		8887	as_status=$1; test $as_status -eq 0 && as_status=1
		8888	if test "$4"; then
		8889	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8890	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10103	fi	8891	fi
10104	done	8892	$as_echo "$as_me: error: $2" >&2
		8893	as_fn_exit $as_status
		8894	} # as_fn_error
10105		8895
10106	# Required to use basename.	8896
		8897	# as_fn_set_status STATUS
		8898	# -----------------------
		8899	# Set $? to STATUS, without forking.
		8900	as_fn_set_status ()
		8901	{
		8902	return $1
		8903	} # as_fn_set_status
		8904
		8905	# as_fn_exit STATUS
		8906	# -----------------
		8907	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8908	as_fn_exit ()
		8909	{
		8910	set +e
		8911	as_fn_set_status $1
		8912	exit $1
		8913	} # as_fn_exit
		8914
		8915	# as_fn_unset VAR
		8916	# ---------------
		8917	# Portably unset VAR.
		8918	as_fn_unset ()
		8919	{
		8920	{ eval $1=; unset $1;}
		8921	}
		8922	as_unset=as_fn_unset
		8923	# as_fn_append VAR VALUE
		8924	# ----------------------
		8925	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8926	# advantage of any shell optimizations that allow amortized linear growth over
		8927	# repeated appends, instead of the typical quadratic growth present in naive
		8928	# implementations.
		8929	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8930	eval 'as_fn_append ()
		8931	{
		8932	eval $1+=\$2
		8933	}'
		8934	else
		8935	as_fn_append ()
		8936	{
		8937	eval $1=\$$1\$2
		8938	}
		8939	fi # as_fn_append
		8940
		8941	# as_fn_arith ARG...
		8942	# ------------------
		8943	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8944	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8945	# must be portable across $(()) and expr.
		8946	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8947	eval 'as_fn_arith ()
		8948	{
		8949	as_val=$(( $* ))
		8950	}'
		8951	else
		8952	as_fn_arith ()
		8953	{
		8954	as_val=`expr "$@" \|\| test $? -eq 1`
		8955	}
		8956	fi # as_fn_arith
		8957
		8958
10107	if expr a : '$a$' >/dev/null 2>&1; then	8959	if expr a : '$a$' >/dev/null 2>&1 &&
		8960	test "X`expr 00001 : '.*$...$'`" = X001; then
10108	as_expr=expr	8961	as_expr=expr
10109	else	8962	else
10110	as_expr=false	8963	as_expr=false
10111	fi	8964	fi
10112		8965
10113	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8966	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10114	as_basename=basename	8967	as_basename=basename
10115	else	8968	else
10116	as_basename=false	8969	as_basename=false
10117	fi	8970	fi
10118		8971
		8972	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8973	as_dirname=dirname
		8974	else
		8975	as_dirname=false
		8976	fi
10119		8977
10120	# Name of the executable.
10121	as_me=`$as_basename "$0" \|\|	8978	as_me=`$as_basename -- "$0" \|\|
10122	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8979	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10123	X"$0" : 'X$//$$' \\| \	8980	X"$0" : 'X$//$$' \\| \
10124	X"$0" : 'X$/$$' \\| \	8981	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
10125	. : '$.$' 2>/dev/null \|\|
10126	echo X/"$0" \|	8982	$as_echo X/"$0" \|
10127	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8983	sed '/^.\/$[^/][^/]$\/*$/{
10128	/^X\/$\/\/$$/{ s//\1/; q; }	8984	s//\1/
10129	/^X\/$\/$.*/{ s//\1/; q; }	8985	q
		8986	}
		8987	/^X\/$\/\/$$/{
		8988	s//\1/
		8989	q
		8990	}
		8991	/^X\/$\/$.*/{
		8992	s//\1/
		8993	q
		8994	}
10130	s/.*/./; q'`	8995	s/.*/./; q'`
10131		8996
10132
10133	# PATH needs CR, and LINENO needs CR and PATH.
10134	# Avoid depending upon Character Ranges.	8997	# Avoid depending upon Character Ranges.
10135	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8998	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10136	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8999	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10137	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9000	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10138	as_cr_digits='0123456789'	9001	as_cr_digits='0123456789'
10139	as_cr_alnum=$as_cr_Letters$as_cr_digits	9002	as_cr_alnum=$as_cr_Letters$as_cr_digits
10140		9003
10141	# The user is always right.	9004	ECHO_C= ECHO_N= ECHO_T=
10142	if test "${PATH_SEPARATOR+set}" != set; then	9005	case `echo -n x` in #(((((
10143	echo "#! /bin/sh" >conf$$.sh	9006	-n*)
10144	echo "exit 0" >>conf$$.sh	9007	case `echo 'xy\c'` in
10145	chmod +x conf$$.sh	9008	c) ECHO_T=' ';; # ECHO_T is single tab character.
10146	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9009	xy) ECHO_C='\c';;
10147	PATH_SEPARATOR=';'	9010	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9011	ECHO_T=' ';;
		9012	esac;;
		9013	*)
		9014	ECHO_N='-n';;
		9015	esac
		9016
		9017	rm -f conf$$ conf$$.exe conf$$.file
		9018	if test -d conf$$.dir; then
		9019	rm -f conf$$.dir/conf$$.file
		9020	else
		9021	rm -f conf$$.dir
		9022	mkdir conf$$.dir 2>/dev/null
		9023	fi
		9024	if (echo >conf$$.file) 2>/dev/null; then
		9025	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9026	as_ln_s='ln -s'
		9027	# ... but there are two gotchas:
		9028	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9029	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9030	# In both cases, we have to default to `cp -p'.
		9031	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		9032	as_ln_s='cp -p'
		9033	elif ln conf$$.file conf$$ 2>/dev/null; then
		9034	as_ln_s=ln
10148	else	9035	else
10149	PATH_SEPARATOR=:	9036	as_ln_s='cp -p'
10150	fi	9037	fi
10151	rm -f conf$$.sh	9038	else
		9039	as_ln_s='cp -p'
10152	fi	9040	fi
		9041	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9042	rmdir conf$$.dir 2>/dev/null
10153		9043
10154		9044
10155	as_lineno_1=$LINENO	9045	# as_fn_mkdir_p
10156	as_lineno_2=$LINENO	9046	# -------------
10157	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9047	# Create "$as_dir" as a directory, including parents if necessary.
10158	test "x$as_lineno_1" != "x$as_lineno_2" &&	9048	as_fn_mkdir_p ()
10159	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	9049	{
10160	# Find who we are. Look in the path if we contain no path at all
10161	# relative or not.
10162	case $0 in
10163	[\\/] ) as_myself=$0 ;;
10164	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10165	for as_dir in $PATH
10166	do
10167	IFS=$as_save_IFS
10168	test -z "$as_dir" && as_dir=.
10169	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10170	done
10171		9050
10172	;;	9051	case $as_dir in #(
		9052	-*) as_dir=./$as_dir;;
10173	esac	9053	esac
10174	# We did not find ourselves, most probably we were run as `sh COMMAND'	9054	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
10175	# in which case we are not to be found in the path.	9055	as_dirs=
10176	if test "x$as_myself" = x; then	9056	while :; do
10177	as_myself=$0
10178	fi
10179	if test ! -f "$as_myself"; then
10180	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10181	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10182	{ (exit 1); exit 1; }; }
10183	fi
10184	case $CONFIG_SHELL in
10185	'')
10186	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10187	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10188	do
10189	IFS=$as_save_IFS
10190	test -z "$as_dir" && as_dir=.
10191	for as_base in sh bash ksh sh5; do
10192	case $as_dir in	9057	case $as_dir in #(
10193	/*)	9058	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
10194	if ("$as_dir/$as_base" -c '	9059	*) as_qdir=$as_dir;;
10195	as_lineno_1=$LINENO	9060	esac
10196	as_lineno_2=$LINENO	9061	as_dirs="'$as_qdir' $as_dirs"
10197	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9062	as_dir=`$as_dirname -- "$as_dir" \|\|
10198	test "x$as_lineno_1" != "x$as_lineno_2" &&	9063	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10199	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9064	X"$as_dir" : 'X$//$[^/]' \\| \
10200	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9065	X"$as_dir" : 'X$//$$' \\| \
10201	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9066	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
10202	CONFIG_SHELL=$as_dir/$as_base	9067	$as_echo X"$as_dir" \|
10203	export CONFIG_SHELL	9068	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10204	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9069	s//\1/
10205	fi;;	9070	q
10206	esac	9071	}
		9072	/^X$\/\/$[^/].*/{
		9073	s//\1/
		9074	q
		9075	}
		9076	/^X$\/\/$$/{
		9077	s//\1/
		9078	q
		9079	}
		9080	/^X$\/$.*/{
		9081	s//\1/
		9082	q
		9083	}
		9084	s/.*/./; q'`
		9085	test -d "$as_dir" && break
10207	done	9086	done
10208	done	9087	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
10209	;;	9088	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
10210	esac
10211		9089
10212	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10213	# uniformly replaced by the line number. The first 'sed' inserts a
10214	# line-number line before each line; the second 'sed' does the real
10215	# work. The second script uses 'N' to pair each line-number line
10216	# with the numbered line, and appends trailing '-' during
10217	# substitution so that $LINENO is not a special case at line end.
10218	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10219	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10220	sed '=' <$as_myself \|
10221	sed '
10222	N
10223	s,$,-,
10224	: loop
10225	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10226	t loop
10227	s,-$,,
10228	s,^['$as_cr_digits']*\n,,
10229	' >$as_me.lineno &&
10230	chmod +x $as_me.lineno \|\|
10231	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10232	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10233	{ (exit 1); exit 1; }; }
10234		9090
10235	# Don't try to exec as it changes $[0], causing all sort of problems	9091	} # as_fn_mkdir_p
10236	# (the dirname of $[0] is not the place where we might find the
10237	# original and so on. Autoconf is especially sensible to this).
10238	. ./$as_me.lineno
10239	# Exit status is that of the last command.
10240	exit
10241	}
10242
10243
10244	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10245	c,-n*) ECHO_N= ECHO_C='
10246	' ECHO_T=' ' ;;
10247	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10248	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10249	esac
10250
10251	if expr a : '$a$' >/dev/null 2>&1; then
10252	as_expr=expr
10253	else
10254	as_expr=false
10255	fi
10256
10257	rm -f conf$$ conf$$.exe conf$$.file
10258	echo >conf$$.file
10259	if ln -s conf$$.file conf$$ 2>/dev/null; then
10260	# We could just check for DJGPP; but this test a) works b) is more generic
10261	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10262	if test -f conf$$.exe; then
10263	# Don't use ln at all; we don't have any links
10264	as_ln_s='cp -p'
10265	else
10266	as_ln_s='ln -s'
10267	fi
10268	elif ln conf$$.file conf$$ 2>/dev/null; then
10269	as_ln_s=ln
10270	else
10271	as_ln_s='cp -p'
10272	fi
10273	rm -f conf$$ conf$$.exe conf$$.file
10274
10275	if mkdir -p . 2>/dev/null; then	9092	if mkdir -p . 2>/dev/null; then
10276	as_mkdir_p=:	9093	as_mkdir_p='mkdir -p "$as_dir"'
10277	else	9094	else
10278	test -d ./-p && rmdir ./-p	9095	test -d ./-p && rmdir ./-p
10279	as_mkdir_p=false	9096	as_mkdir_p=false
10280	fi	9097	fi
10281		9098
		9099	if test -x / >/dev/null 2>&1; then
		9100	as_test_x='test -x'
		9101	else
		9102	if ls -dL / >/dev/null 2>&1; then
		9103	as_ls_L_option=L
		9104	else
		9105	as_ls_L_option=
		9106	fi
		9107	as_test_x='
		9108	eval sh -c '\''
		9109	if test -d "$1"; then
		9110	test -d "$1/.";
		9111	else
		9112	case $1 in #(
		9113	-*)set "./$1";;
		9114	esac;
		9115	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		9116	???[sx]):;;)false;;esac;fi
		9117	'\'' sh
		9118	'
		9119	fi
10282	as_executable_p="test -f"	9120	as_executable_p=$as_test_x
10283		9121
10284	# Sed expression to map a string onto a valid CPP name.	9122	# Sed expression to map a string onto a valid CPP name.
10285	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9123	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10286		9124
10287	# Sed expression to map a string onto a valid variable name.	9125	# Sed expression to map a string onto a valid variable name.
10288	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9126	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10289		9127
10290		9128
10291	# IFS
10292	# We need space, tab and new line, in precisely that order.
10293	as_nl='
10294	'
10295	IFS=" $as_nl"
10296
10297	# CDPATH.
10298	$as_unset CDPATH
10299
10300	exec 6>&1	9129	exec 6>&1
		9130	## ----------------------------------- ##
		9131	## Main body of $CONFIG_STATUS script. ##
		9132	## ----------------------------------- ##
		9133	_ASEOF
		9134	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
10301		9135
		9136	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10302	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9137	# Save the log message, to keep $0 and so on meaningful, and to
10303	# report actual input values of CONFIG_FILES etc. instead of their	9138	# report actual input values of CONFIG_FILES etc. instead of their
10304	# values after options handling. Logging --version etc. is OK.	9139	# values after options handling.
		9140	ac_log="
		9141	This file was extended by $as_me, which was
		9142	generated by GNU Autoconf 2.67. Invocation command line was
		9143
		9144	CONFIG_FILES = $CONFIG_FILES
		9145	CONFIG_HEADERS = $CONFIG_HEADERS
		9146	CONFIG_LINKS = $CONFIG_LINKS
		9147	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9148	$ $0 $@
		9149
		9150	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9151	"
		9152
		9153	_ACEOF
		9154
		9155	case $ac_config_files in *"
		9156	") set x $ac_config_files; shift; ac_config_files=$;;
		9157	esac
		9158
		9159	case $ac_config_headers in *"
		9160	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9161	esac
		9162
		9163
		9164	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9165	# Files that config.status was made for.
		9166	config_files="$ac_config_files"
		9167	config_headers="$ac_config_headers"
		9168	config_commands="$ac_config_commands"
		9169
		9170	_ACEOF
		9171
		9172	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9173	ac_cs_usage="\
		9174	\`$as_me' instantiates files and other configuration actions
		9175	from templates according to the current configuration. Unless the files
		9176	and actions are specified as TAGs, all are instantiated by default.
		9177
		9178	Usage: $0 [OPTION]... [TAG]...
		9179
		9180	-h, --help print this help, then exit
		9181	-V, --version print version number and configuration settings, then exit
		9182	--config print configuration, then exit
		9183	-q, --quiet, --silent
		9184	do not print progress messages
		9185	-d, --debug don't remove temporary files
		9186	--recheck update $as_me by reconfiguring in the same conditions
		9187	--file=FILE[:TEMPLATE]
		9188	instantiate the configuration file FILE
		9189	--header=FILE[:TEMPLATE]
		9190	instantiate the configuration header FILE
		9191
		9192	Configuration files:
		9193	$config_files
		9194
		9195	Configuration headers:
		9196	$config_headers
		9197
		9198	Configuration commands:
		9199	$config_commands
		9200
		9201	Report bugs to the package provider."
		9202
		9203	_ACEOF
		9204	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9205	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9206	ac_cs_version="\\
		9207	config.status
		9208	configured by $0, generated by GNU Autoconf 2.67,
		9209	with options \\"\$ac_cs_config\\"
		9210
		9211	Copyright (C) 2010 Free Software Foundation, Inc.
		9212	This config.status script is free software; the Free Software Foundation
		9213	gives unlimited permission to copy, distribute and modify it."
		9214
		9215	ac_pwd='$ac_pwd'
		9216	srcdir='$srcdir'
		9217	INSTALL='$INSTALL'
		9218	MKDIR_P='$MKDIR_P'
		9219	AWK='$AWK'
		9220	test -n "\$AWK" \|\| AWK=awk
		9221	_ACEOF
		9222
		9223	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9224	# The default lists apply if the user does not specify any file.
		9225	ac_need_defaults=:
		9226	while test $# != 0
		9227	do
		9228	case $1 in
		9229	--=?)
		9230	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9231	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9232	ac_shift=:
		9233	;;
		9234	--*=)
		9235	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9236	ac_optarg=
		9237	ac_shift=:
		9238	;;
		9239	*)
		9240	ac_option=$1
		9241	ac_optarg=$2
		9242	ac_shift=shift
		9243	;;
		9244	esac
		9245
		9246	case $ac_option in
		9247	# Handling of the options.
		9248	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9249	ac_cs_recheck=: ;;
		9250	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9251	$as_echo "$ac_cs_version"; exit ;;
		9252	--config \| --confi \| --conf \| --con \| --co \| --c )
		9253	$as_echo "$ac_cs_config"; exit ;;
		9254	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9255	debug=: ;;
		9256	--file \| --fil \| --fi \| --f )
		9257	$ac_shift
		9258	case $ac_optarg in
		9259	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9260	'') as_fn_error $? "missing file argument" ;;
		9261	esac
		9262	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9263	ac_need_defaults=false;;
		9264	--header \| --heade \| --head \| --hea )
		9265	$ac_shift
		9266	case $ac_optarg in
		9267	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9268	esac
		9269	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9270	ac_need_defaults=false;;
		9271	--he \| --h)
		9272	# Conflict between --help and --header
		9273	as_fn_error $? "ambiguous option: \`$1'
		9274	Try \`$0 --help' for more information.";;
		9275	--help \| --hel \| -h )
		9276	$as_echo "$ac_cs_usage"; exit ;;
		9277	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9278	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9279	ac_cs_silent=: ;;
		9280
		9281	# This is an error.
		9282	-*) as_fn_error $? "unrecognized option: \`$1'
		9283	Try \`$0 --help' for more information." ;;
		9284
		9285	*) as_fn_append ac_config_targets " $1"
		9286	ac_need_defaults=false ;;
		9287
		9288	esac
		9289	shift
		9290	done
		9291
		9292	ac_configure_extra_args=
		9293
		9294	if $ac_cs_silent; then
		9295	exec 6>/dev/null
		9296	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9297	fi
		9298
		9299	_ACEOF
		9300	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9301	if \$ac_cs_recheck; then
		9302	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9303	shift
		9304	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9305	CONFIG_SHELL='$SHELL'
		9306	export CONFIG_SHELL
		9307	exec "\$@"
		9308	fi
		9309
		9310	_ACEOF
		9311	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10305	exec 5>>config.log	9312	exec 5>>config.log
10306	{	9313	{
10307	echo	9314	echo
10308	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9315	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10309	## Running $as_me. ##	9316	## Running $as_me. ##
10310	_ASBOX	9317	_ASBOX
		9318	$as_echo "$ac_log"
10311	} >&5	9319	} >&5
10312	cat >&5 <<_CSEOF
10313		9320
10314	This file was extended by $as_me, which was
10315	generated by GNU Autoconf 2.58. Invocation command line was
10316
10317	CONFIG_FILES = $CONFIG_FILES
10318	CONFIG_HEADERS = $CONFIG_HEADERS
10319	CONFIG_LINKS = $CONFIG_LINKS
10320	CONFIG_COMMANDS = $CONFIG_COMMANDS
10321	$ $0 $@
10322
10323	_CSEOF	9321	_ACEOF
10324	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
10325	echo >&5
10326	_ACEOF
10327
10328	# Files that config.status was made for.
10329	if test -n "$ac_config_files"; then
10330	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10331	fi
10332
10333	if test -n "$ac_config_headers"; then
10334	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10335	fi
10336
10337	if test -n "$ac_config_links"; then
10338	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10339	fi
10340
10341	if test -n "$ac_config_commands"; then
10342	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10343	fi
10344
10345	cat >>$CONFIG_STATUS <<\_ACEOF
10346
10347	ac_cs_usage="\
10348	\`$as_me' instantiates files from templates according to the
10349	current configuration.
10350
10351	Usage: $0 [OPTIONS] [FILE]...
10352
10353	-h, --help print this help, then exit
10354	-V, --version print version number, then exit
10355	-q, --quiet do not print progress messages
10356	-d, --debug don't remove temporary files
10357	--recheck update $as_me by reconfiguring in the same conditions
10358	--file=FILE[:TEMPLATE]
10359	instantiate the configuration file FILE
10360	--header=FILE[:TEMPLATE]
10361	instantiate the configuration header FILE
10362
10363	Configuration files:
10364	$config_files
10365
10366	Configuration headers:
10367	$config_headers
10368
10369	Configuration commands:
10370	$config_commands
10371
10372	Report bugs to <bug-autoconf@gnu.org>."
10373	_ACEOF
10374
10375	cat >>$CONFIG_STATUS <<_ACEOF	9322	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10376	ac_cs_version="\\
10377	config.status
10378	configured by $0, generated by GNU Autoconf 2.58,
10379	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
10380
10381	Copyright (C) 2003 Free Software Foundation, Inc.
10382	This config.status script is free software; the Free Software Foundation
10383	gives unlimited permission to copy, distribute and modify it."
10384	srcdir=$srcdir
10385	INSTALL="$INSTALL"
10386	_ACEOF
10387
10388	cat >>$CONFIG_STATUS <<\_ACEOF
10389	# If no file are specified by the user, then we need to provide default
10390	# value. By we need to know if files were specified by the user.
10391	ac_need_defaults=:
10392	while test $# != 0
10393	do
10394	case $1 in
10395	--=)
10396	ac_option=`expr "x$1" : 'x$[^=]*$='`
10397	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
10398	ac_shift=:
10399	;;
10400	-*)
10401	ac_option=$1
10402	ac_optarg=$2
10403	ac_shift=shift
10404	;;
10405	*) # This is not an option, so the user has probably given explicit
10406	# arguments.
10407	ac_option=$1
10408	ac_need_defaults=false;;
10409	esac
10410
10411	case $ac_option in
10412	# Handling of the options.
10413	_ACEOF
10414	cat >>$CONFIG_STATUS <<\_ACEOF
10415	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
10416	ac_cs_recheck=: ;;
10417	--version \| --vers* \| -V )
10418	echo "$ac_cs_version"; exit 0 ;;
10419	--he \| --h)
10420	# Conflict between --help and --header
10421	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10422	Try \`$0 --help' for more information." >&5
10423	echo "$as_me: error: ambiguous option: $1
10424	Try \`$0 --help' for more information." >&2;}
10425	{ (exit 1); exit 1; }; };;
10426	--help \| --hel \| -h )
10427	echo "$ac_cs_usage"; exit 0 ;;
10428	--debug \| --d* \| -d )
10429	debug=: ;;
10430	--file \| --fil \| --fi \| --f )
10431	$ac_shift
10432	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10433	ac_need_defaults=false;;
10434	--header \| --heade \| --head \| --hea )
10435	$ac_shift
10436	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10437	ac_need_defaults=false;;
10438	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
10439	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
10440	ac_cs_silent=: ;;
10441
10442	# This is an error.
10443	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10444	Try \`$0 --help' for more information." >&5
10445	echo "$as_me: error: unrecognized option: $1
10446	Try \`$0 --help' for more information." >&2;}
10447	{ (exit 1); exit 1; }; } ;;
10448
10449	*) ac_config_targets="$ac_config_targets $1" ;;
10450
10451	esac
10452	shift
10453	done
10454
10455	ac_configure_extra_args=
10456
10457	if $ac_cs_silent; then
10458	exec 6>/dev/null
10459	ac_configure_extra_args="$ac_configure_extra_args --silent"
10460	fi
10461
10462	_ACEOF
10463	cat >>$CONFIG_STATUS <<_ACEOF
10464	if \$ac_cs_recheck; then
10465	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10466	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10467	fi
10468
10469	_ACEOF
10470
10471	cat >>$CONFIG_STATUS <<_ACEOF
10472	#	9323	#
10473	# INIT-COMMANDS section.	9324	# INIT-COMMANDS
10474	#	9325	#
10475
10476	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9326	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10477	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9327	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10478	# from automake.	9328	# from automake.
10479	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9329	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10480	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9330	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10482		9332
10483	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9333	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10484		9334
10485	_ACEOF	9335	_ACEOF
10486		9336
10487
10488
10489	cat >>$CONFIG_STATUS <<\_ACEOF	9337	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9338
		9339	# Handling of arguments.
10490	for ac_config_target in $ac_config_targets	9340	for ac_config_target in $ac_config_targets
10491	do	9341	do
10492	case "$ac_config_target" in	9342	case $ac_config_target in
10493	# Handling of arguments.	9343	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9344	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9345	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10494	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9346	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10495	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9347	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10496	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9348	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10497	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9349	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10498	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9350	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10499	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9351	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10500	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9352
10501	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9353	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
10502	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10503	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10504	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10505	{ (exit 1); exit 1; }; };;
10506	esac	9354	esac
10507	done	9355	done
		9356
10508		9357
10509	# If the user did not use the arguments to specify the items to instantiate,	9358	# If the user did not use the arguments to specify the items to instantiate,
10510	# then the envvar interface is used. Set only those that are not.	9359	# then the envvar interface is used. Set only those that are not.
10511	# We use the long form for the default assignment because of an extremely	9360	# We use the long form for the default assignment because of an extremely
10512	# bizarre bug on SunOS 4.1.3.	9361	# bizarre bug on SunOS 4.1.3.
…		…
10515	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9364	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10516	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9365	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10517	fi	9366	fi
10518		9367
10519	# Have a temporary directory for convenience. Make it in the build tree	9368	# Have a temporary directory for convenience. Make it in the build tree
10520	# simply because there is no reason to put it here, and in addition,	9369	# simply because there is no reason against having it here, and in addition,
10521	# creating and moving files from /tmp can sometimes cause problems.	9370	# creating and moving files from /tmp can sometimes cause problems.
10522	# Create a temporary directory, and hook for its removal unless debugging.	9371	# Hook for its removal unless debugging.
		9372	# Note that there is a small window in which the directory will not be cleaned:
		9373	# after its creation but before its name has been assigned to `$tmp'.
10523	$debug \|\|	9374	$debug \|\|
10524	{	9375	{
10525	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9376	tmp=
10526	trap '{ (exit 1); exit 1; }' 1 2 13 15	9377	trap 'exit_status=$?
		9378	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
		9379	' 0
		9380	trap 'as_fn_exit 1' 1 2 13 15
10527	}	9381	}
10528
10529	# Create a (secure) tmp directory for tmp files.	9382	# Create a (secure) tmp directory for tmp files.
10530		9383
10531	{	9384	{
10532	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9385	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10533	test -n "$tmp" && test -d "$tmp"	9386	test -n "$tmp" && test -d "$tmp"
10534	} \|\|	9387	} \|\|
10535	{	9388	{
10536	tmp=./confstat$$-$RANDOM	9389	tmp=./conf$$-$RANDOM
10537	(umask 077 && mkdir $tmp)	9390	(umask 077 && mkdir "$tmp")
10538	} \|\|	9391	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9392
		9393	# Set up the scripts for CONFIG_FILES section.
		9394	# No need to generate them if there are no CONFIG_FILES.
		9395	# This happens for instance with `./config.status config.h'.
		9396	if test -n "$CONFIG_FILES"; then
		9397
		9398
		9399	ac_cr=`echo X \| tr X '\015'`
		9400	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9401	# But we know of no other shell where ac_cr would be empty at this
		9402	# point, so we can use a bashism as a fallback.
		9403	if test "x$ac_cr" = x; then
		9404	eval ac_cr=\$\'\\r\'
		9405	fi
		9406	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9407	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9408	ac_cs_awk_cr='\\r'
		9409	else
		9410	ac_cs_awk_cr=$ac_cr
		9411	fi
		9412
		9413	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		9414	_ACEOF
		9415
		9416
10539	{	9417	{
10540	echo "$me: cannot create a temporary directory in ." >&2	9418	echo "cat >conf$$subs.awk <<_ACEOF" &&
10541	{ (exit 1); exit 1; }	9419	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9420	echo "_ACEOF"
		9421	} >conf$$subs.sh \|\|
		9422	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9423	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9424	ac_delim='%!_!# '
		9425	for ac_last_try in false false false false false :; do
		9426	. ./conf$$subs.sh \|\|
		9427	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9428
		9429	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9430	if test $ac_delim_n = $ac_delim_num; then
		9431	break
		9432	elif $ac_last_try; then
		9433	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9434	else
		9435	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9436	fi
		9437	done
		9438	rm -f conf$$subs.sh
		9439
		9440	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9441	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		9442	_ACEOF
		9443	sed -n '
		9444	h
		9445	s/^/S["/; s/!.*/"]=/
		9446	p
		9447	g
		9448	s/^[^!]*!//
		9449	:repl
		9450	t repl
		9451	s/'"$ac_delim"'$//
		9452	t delim
		9453	:nl
		9454	h
		9455	s/$.\{148\}$..*/\1/
		9456	t more1
		9457	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9458	p
		9459	n
		9460	b repl
		9461	:more1
		9462	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9463	p
		9464	g
		9465	s/.\{148\}//
		9466	t nl
		9467	:delim
		9468	h
		9469	s/$.\{148\}$..*/\1/
		9470	t more2
		9471	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9472	p
		9473	b
		9474	:more2
		9475	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9476	p
		9477	g
		9478	s/.\{148\}//
		9479	t delim
		9480	' <conf$$subs.awk \| sed '
		9481	/^[^""]/{
		9482	N
		9483	s/\n//
10542	}	9484	}
10543		9485	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10544	_ACEOF	9486	rm -f conf$$subs.awk
10545
10546	cat >>$CONFIG_STATUS <<_ACEOF	9487	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9488	_ACAWK
		9489	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		9490	for (key in S) S_is_set[key] = 1
		9491	FS = ""
10547		9492
10548	#	9493	}
10549	# CONFIG_FILES section.	9494	{
10550	#	9495	line = $ 0
10551		9496	nfields = split(line, field, "@")
10552	# No need to generate the scripts if there are no CONFIG_FILES.	9497	substed = 0
10553	# This happens for instance when ./config.status config.h	9498	len = length(field[1])
10554	if test -n "\$CONFIG_FILES"; then	9499	for (i = 2; i < nfields; i++) {
10555	# Protect against being on the right side of a sed subst in config.status.	9500	key = field[i]
10556	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9501	keylen = length(key)
10557	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9502	if (S_is_set[key]) {
10558	s,@SHELL@,$SHELL,;t t	9503	value = S[key]
10559	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9504	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10560	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9505	len += length(value) + length(field[++i])
10561	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9506	substed = 1
10562	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10563	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10564	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10565	s,@exec_prefix@,$exec_prefix,;t t
10566	s,@prefix@,$prefix,;t t
10567	s,@program_transform_name@,$program_transform_name,;t t
10568	s,@bindir@,$bindir,;t t
10569	s,@sbindir@,$sbindir,;t t
10570	s,@libexecdir@,$libexecdir,;t t
10571	s,@datadir@,$datadir,;t t
10572	s,@sysconfdir@,$sysconfdir,;t t
10573	s,@sharedstatedir@,$sharedstatedir,;t t
10574	s,@localstatedir@,$localstatedir,;t t
10575	s,@libdir@,$libdir,;t t
10576	s,@includedir@,$includedir,;t t
10577	s,@oldincludedir@,$oldincludedir,;t t
10578	s,@infodir@,$infodir,;t t
10579	s,@mandir@,$mandir,;t t
10580	s,@build_alias@,$build_alias,;t t
10581	s,@host_alias@,$host_alias,;t t
10582	s,@target_alias@,$target_alias,;t t
10583	s,@DEFS@,$DEFS,;t t
10584	s,@ECHO_C@,$ECHO_C,;t t
10585	s,@ECHO_N@,$ECHO_N,;t t
10586	s,@ECHO_T@,$ECHO_T,;t t
10587	s,@LIBS@,$LIBS,;t t
10588	s,@build@,$build,;t t
10589	s,@build_cpu@,$build_cpu,;t t
10590	s,@build_vendor@,$build_vendor,;t t
10591	s,@build_os@,$build_os,;t t
10592	s,@host@,$host,;t t
10593	s,@host_cpu@,$host_cpu,;t t
10594	s,@host_vendor@,$host_vendor,;t t
10595	s,@host_os@,$host_os,;t t
10596	s,@target@,$target,;t t
10597	s,@target_cpu@,$target_cpu,;t t
10598	s,@target_vendor@,$target_vendor,;t t
10599	s,@target_os@,$target_os,;t t
10600	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10601	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10602	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10603	s,@CYGPATH_W@,$CYGPATH_W,;t t
10604	s,@PACKAGE@,$PACKAGE,;t t
10605	s,@VERSION@,$VERSION,;t t
10606	s,@ACLOCAL@,$ACLOCAL,;t t
10607	s,@AUTOCONF@,$AUTOCONF,;t t
10608	s,@AUTOMAKE@,$AUTOMAKE,;t t
10609	s,@AUTOHEADER@,$AUTOHEADER,;t t
10610	s,@MAKEINFO@,$MAKEINFO,;t t
10611	s,@AMTAR@,$AMTAR,;t t
10612	s,@install_sh@,$install_sh,;t t
10613	s,@STRIP@,$STRIP,;t t
10614	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10615	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10616	s,@AWK@,$AWK,;t t
10617	s,@SET_MAKE@,$SET_MAKE,;t t
10618	s,@am__leading_dot@,$am__leading_dot,;t t
10619	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10620	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10621	s,@MAINT@,$MAINT,;t t
10622	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10623	s,@MSGFMT@,$MSGFMT,;t t
10624	s,@GMSGFMT@,$GMSGFMT,;t t
10625	s,@XGETTEXT@,$XGETTEXT,;t t
10626	s,@MSGMERGE@,$MSGMERGE,;t t
10627	s,@CC@,$CC,;t t
10628	s,@CFLAGS@,$CFLAGS,;t t
10629	s,@LDFLAGS@,$LDFLAGS,;t t
10630	s,@CPPFLAGS@,$CPPFLAGS,;t t
10631	s,@ac_ct_CC@,$ac_ct_CC,;t t
10632	s,@EXEEXT@,$EXEEXT,;t t
10633	s,@OBJEXT@,$OBJEXT,;t t
10634	s,@DEPDIR@,$DEPDIR,;t t
10635	s,@am__include@,$am__include,;t t
10636	s,@am__quote@,$am__quote,;t t
10637	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10638	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10639	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10640	s,@CCDEPMODE@,$CCDEPMODE,;t t
10641	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10642	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10643	s,@USE_NLS@,$USE_NLS,;t t
10644	s,@LIBICONV@,$LIBICONV,;t t
10645	s,@LTLIBICONV@,$LTLIBICONV,;t t
10646	s,@INTLLIBS@,$INTLLIBS,;t t
10647	s,@LIBINTL@,$LIBINTL,;t t
10648	s,@LTLIBINTL@,$LTLIBINTL,;t t
10649	s,@POSUB@,$POSUB,;t t
10650	s,@CPP@,$CPP,;t t
10651	s,@CXX@,$CXX,;t t
10652	s,@CXXFLAGS@,$CXXFLAGS,;t t
10653	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10654	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10655	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10656	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10657	s,@EGREP@,$EGREP,;t t
10658	s,@LN_S@,$LN_S,;t t
10659	s,@RANLIB@,$RANLIB,;t t
10660	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10661	s,@IFTYPE@,$IFTYPE,;t t
10662	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10663	s,@CXXCPP@,$CXXCPP,;t t
10664	s,@ALLOCA@,$ALLOCA,;t t
10665	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10666	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10667	s,@INCLUDES@,$INCLUDES,;t t
10668	s,@LIBOBJS@,$LIBOBJS,;t t
10669	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10670	CEOF
10671
10672	_ACEOF
10673
10674	cat >>$CONFIG_STATUS <<\_ACEOF
10675	# Split the substitutions into bite-sized pieces for seds with
10676	# small command number limits, like on Digital OSF/1 and HP-UX.
10677	ac_max_sed_lines=48
10678	ac_sed_frag=1 # Number of current file.
10679	ac_beg=1 # First line for current file.
10680	ac_end=$ac_max_sed_lines # Line after last line for current file.
10681	ac_more_lines=:
10682	ac_sed_cmds=
10683	while $ac_more_lines; do
10684	if test $ac_beg -gt 1; then
10685	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10686	else	9507	} else
10687	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9508	len += 1 + keylen
		9509	}
		9510
		9511	print line
		9512	}
		9513
		9514	_ACAWK
		9515	_ACEOF
		9516	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9517	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9518	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9519	else
		9520	cat
		9521	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		9522	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9523	_ACEOF
		9524
		9525	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9526	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9527	# trailing colons and then remove the whole line if VPATH becomes empty
		9528	# (actually we leave an empty line to preserve line numbers).
		9529	if test "x$srcdir" = x.; then
		9530	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9531	h
		9532	s///
		9533	s/^/:/
		9534	s/[ ]*$/:/
		9535	s/:\$(srcdir):/:/g
		9536	s/:\${srcdir}:/:/g
		9537	s/:@srcdir@:/:/g
		9538	s/^:*//
		9539	s/:*$//
		9540	x
		9541	s/$=[ ]$./\1/
		9542	G
		9543	s/\n//
		9544	s/^[^=]=[ ]$//
		9545	}'
		9546	fi
		9547
		9548	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9549	fi # test -n "$CONFIG_FILES"
		9550
		9551	# Set up the scripts for CONFIG_HEADERS section.
		9552	# No need to generate them if there are no CONFIG_HEADERS.
		9553	# This happens for instance with `./config.status Makefile'.
		9554	if test -n "$CONFIG_HEADERS"; then
		9555	cat >"$tmp/defines.awk" <<\_ACAWK \|\|
		9556	BEGIN {
		9557	_ACEOF
		9558
		9559	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9560	# here-document in config.status, that substitutes the proper values into
		9561	# config.h.in to produce config.h.
		9562
		9563	# Create a delimiter string that does not exist in confdefs.h, to ease
		9564	# handling of long lines.
		9565	ac_delim='%!_!# '
		9566	for ac_last_try in false false :; do
		9567	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		9568	if test -z "$ac_t"; then
		9569	break
		9570	elif $ac_last_try; then
		9571	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9572	else
		9573	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9574	fi
		9575	done
		9576
		9577	# For the awk script, D is an array of macro values keyed by name,
		9578	# likewise P contains macro parameters if any. Preserve backslash
		9579	# newline sequences.
		9580
		9581	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9582	sed -n '
		9583	s/.\{148\}/&'"$ac_delim"'/g
		9584	t rset
		9585	:rset
		9586	s/^[ ]#[ ]define[ ][ ]*/ /
		9587	t def
		9588	d
		9589	:def
		9590	s/\\$//
		9591	t bsnl
		9592	s/["\\]/\\&/g
		9593	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9594	D["\1"]=" \3"/p
		9595	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9596	d
		9597	:bsnl
		9598	s/["\\]/\\&/g
		9599	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9600	D["\1"]=" \3\\\\\\n"\\/p
		9601	t cont
		9602	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9603	t cont
		9604	d
		9605	:cont
		9606	n
		9607	s/.\{148\}/&'"$ac_delim"'/g
		9608	t clear
		9609	:clear
		9610	s/\\$//
		9611	t bsnlc
		9612	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9613	d
		9614	:bsnlc
		9615	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9616	b cont
		9617	' <confdefs.h \| sed '
		9618	s/'"$ac_delim"'/"\\\
		9619	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9620
		9621	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9622	for (key in D) D_is_set[key] = 1
		9623	FS = ""
		9624	}
		9625	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9626	line = \$ 0
		9627	split(line, arg, " ")
		9628	if (arg[1] == "#") {
		9629	defundef = arg[2]
		9630	mac1 = arg[3]
		9631	} else {
		9632	defundef = substr(arg[1], 2)
		9633	mac1 = arg[2]
		9634	}
		9635	split(mac1, mac2, "(") #)
		9636	macro = mac2[1]
		9637	prefix = substr(line, 1, index(line, defundef) - 1)
		9638	if (D_is_set[macro]) {
		9639	# Preserve the white space surrounding the "#".
		9640	print prefix "define", macro P[macro] D[macro]
		9641	next
		9642	} else {
		9643	# Replace #undef with comments. This is necessary, for example,
		9644	# in the case of _POSIX_SOURCE, which is predefined and required
		9645	# on some systems where configure will not decide to define it.
		9646	if (defundef == "undef") {
		9647	print "/", prefix defundef, macro, "/"
		9648	next
		9649	}
		9650	}
		9651	}
		9652	{ print }
		9653	_ACAWK
		9654	_ACEOF
		9655	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9656	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9657	fi # test -n "$CONFIG_HEADERS"
		9658
		9659
		9660	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9661	shift
		9662	for ac_tag
		9663	do
		9664	case $ac_tag in
		9665	:[FHLC]) ac_mode=$ac_tag; continue;;
		9666	esac
		9667	case $ac_mode$ac_tag in
		9668	:[FHL]:);;
		9669	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
		9670	:[FH]-) ac_tag=-:-;;
		9671	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9672	esac
		9673	ac_save_IFS=$IFS
		9674	IFS=:
		9675	set x $ac_tag
		9676	IFS=$ac_save_IFS
		9677	shift
		9678	ac_file=$1
		9679	shift
		9680
		9681	case $ac_mode in
		9682	:L) ac_source=$1;;
		9683	:[FH])
		9684	ac_file_inputs=
		9685	for ac_f
		9686	do
		9687	case $ac_f in
		9688	-) ac_f="$tmp/stdin";;
		9689	*) # Look for the file first in the build tree, then in the source tree
		9690	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9691	# because $ac_f cannot contain `:'.
		9692	test -f "$ac_f" \|\|
		9693	case $ac_f in
		9694	[\\/$]*) false;;
		9695	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9696	esac \|\|
		9697	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
		9698	esac
		9699	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9700	as_fn_append ac_file_inputs " '$ac_f'"
		9701	done
		9702
		9703	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9704	# use $as_me), people would be surprised to read:
		9705	# /* config.h. Generated by config.status. */
		9706	configure_input='Generated from '`
		9707	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9708	`' by configure.'
		9709	if test x"$ac_file" != x-; then
		9710	configure_input="$ac_file. $configure_input"
		9711	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9712	$as_echo "$as_me: creating $ac_file" >&6;}
10688	fi	9713	fi
10689	if test ! -s $tmp/subs.frag; then	9714	# Neutralize special characters interpreted by sed in replacement strings.
10690	ac_more_lines=false	9715	case $configure_input in #(
		9716	\& \| \\| \| \\ )
		9717	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9718	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9719	*) ac_sed_conf_input=$configure_input;;
10691	else	9720	esac
10692	# The purpose of the label and of the branching condition is to
10693	# speed up the sed processing (if there are no `@' at all, there
10694	# is no need to browse any of the substitutions).
10695	# These are the two extra sed commands mentioned above.
10696	(echo ':t
10697	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10698	if test -z "$ac_sed_cmds"; then
10699	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10700	else
10701	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10702	fi
10703	ac_sed_frag=`expr $ac_sed_frag + 1`
10704	ac_beg=$ac_end
10705	ac_end=`expr $ac_end + $ac_max_sed_lines`
10706	fi
10707	done
10708	if test -z "$ac_sed_cmds"; then
10709	ac_sed_cmds=cat
10710	fi
10711	fi # test -n "$CONFIG_FILES"
10712		9721
10713	_ACEOF
10714	cat >>$CONFIG_STATUS <<\_ACEOF
10715	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10716	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10717	case $ac_file in	9722	case $ac_tag in
10718	- \| :- \| :-:* ) # input from stdin	9723	:-: \| *:-) cat >"$tmp/stdin" \
10719	cat >$tmp/stdin	9724	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10720	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9725	esac
10721	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9726	;;
10722	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10723	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10724	* ) ac_file_in=$ac_file.in ;;
10725	esac	9727	esac
10726		9728
10727	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9729	ac_dir=`$as_dirname -- "$ac_file" \|\|
10728	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10729	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9730	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10730	X"$ac_file" : 'X$//$[^/]' \\| \	9731	X"$ac_file" : 'X$//$[^/]' \\| \
10731	X"$ac_file" : 'X$//$$' \\| \	9732	X"$ac_file" : 'X$//$$' \\| \
10732	X"$ac_file" : 'X$/$' \\| \	9733	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10733	. : '$.$' 2>/dev/null \|\|
10734	echo X"$ac_file" \|	9734	$as_echo X"$ac_file" \|
10735	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9735	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10736	/^X$\/\/$[^/].*/{ s//\1/; q; }	9736	s//\1/
10737	/^X$\/\/$$/{ s//\1/; q; }	9737	q
10738	/^X$\/$.*/{ s//\1/; q; }	9738	}
		9739	/^X$\/\/$[^/].*/{
		9740	s//\1/
		9741	q
		9742	}
		9743	/^X$\/\/$$/{
		9744	s//\1/
		9745	q
		9746	}
		9747	/^X$\/$.*/{
		9748	s//\1/
		9749	q
		9750	}
10739	s/.*/./; q'`	9751	s/.*/./; q'`
10740	{ if $as_mkdir_p; then	9752	as_dir="$ac_dir"; as_fn_mkdir_p
10741	mkdir -p "$ac_dir"
10742	else
10743	as_dir="$ac_dir"
10744	as_dirs=
10745	while test ! -d "$as_dir"; do
10746	as_dirs="$as_dir $as_dirs"
10747	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10748	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10749	X"$as_dir" : 'X$//$[^/]' \\| \
10750	X"$as_dir" : 'X$//$$' \\| \
10751	X"$as_dir" : 'X$/$' \\| \
10752	. : '$.$' 2>/dev/null \|\|
10753	echo X"$as_dir" \|
10754	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10755	/^X$\/\/$[^/].*/{ s//\1/; q; }
10756	/^X$\/\/$$/{ s//\1/; q; }
10757	/^X$\/$.*/{ s//\1/; q; }
10758	s/.*/./; q'`
10759	done
10760	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10761	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10762	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10763	{ (exit 1); exit 1; }; }; }
10764
10765	ac_builddir=.	9753	ac_builddir=.
10766		9754
10767	if test "$ac_dir" != .; then	9755	case "$ac_dir" in
		9756	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9757	*)
10768	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9758	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10769	# A "../" for each directory in $ac_dir_suffix.	9759	# A ".." for each directory in $ac_dir_suffix.
10770	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9760	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10771	else	9761	case $ac_top_builddir_sub in
10772	ac_dir_suffix= ac_top_builddir=	9762	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10773	fi	9763	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9764	esac ;;
		9765	esac
		9766	ac_abs_top_builddir=$ac_pwd
		9767	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9768	# for backward compatibility:
		9769	ac_top_builddir=$ac_top_build_prefix
10774		9770
10775	case $srcdir in	9771	case $srcdir in
10776	.) # No --srcdir option. We are building in place.	9772	.) # We are building in place.
10777	ac_srcdir=.	9773	ac_srcdir=.
10778	if test -z "$ac_top_builddir"; then	9774	ac_top_srcdir=$ac_top_builddir_sub
10779	ac_top_srcdir=.	9775	ac_abs_top_srcdir=$ac_pwd ;;
10780	else
10781	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10782	fi ;;
10783	[\\/]* \| ?:[\\/]* ) # Absolute path.	9776	[\\/]* \| ?:[\\/]* ) # Absolute name.
10784	ac_srcdir=$srcdir$ac_dir_suffix;	9777	ac_srcdir=$srcdir$ac_dir_suffix;
10785	ac_top_srcdir=$srcdir ;;	9778	ac_top_srcdir=$srcdir
		9779	ac_abs_top_srcdir=$srcdir ;;
10786	*) # Relative path.	9780	*) # Relative name.
10787	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9781	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10788	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9782	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9783	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10789	esac	9784	esac
		9785	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10790		9786
10791	# Do not use `cd foo && pwd` to compute absolute paths, because	9787
10792	# the directories may not exist.
10793	case `pwd` in
10794	.) ac_abs_builddir="$ac_dir";;
10795	*)
10796	case "$ac_dir" in	9788	case $ac_mode in
10797	.) ac_abs_builddir=`pwd`;;	9789	:F)
10798	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9790	#
10799	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9791	# CONFIG_FILE
10800	esac;;	9792	#
10801	esac
10802	case $ac_abs_builddir in
10803	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10804	*)
10805	case ${ac_top_builddir}. in
10806	.) ac_abs_top_builddir=$ac_abs_builddir;;
10807	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10808	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10809	esac;;
10810	esac
10811	case $ac_abs_builddir in
10812	.) ac_abs_srcdir=$ac_srcdir;;
10813	*)
10814	case $ac_srcdir in
10815	.) ac_abs_srcdir=$ac_abs_builddir;;
10816	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10817	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10818	esac;;
10819	esac
10820	case $ac_abs_builddir in
10821	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10822	*)
10823	case $ac_top_srcdir in
10824	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10825	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10826	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10827	esac;;
10828	esac
10829
10830		9793
10831	case $INSTALL in	9794	case $INSTALL in
10832	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9795	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10833	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9796	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10834	esac	9797	esac
10835		9798	ac_MKDIR_P=$MKDIR_P
10836	# Let's still pretend it is `configure' which instantiates (i.e., don't	9799	case $MKDIR_P in
10837	# use $as_me), people would be surprised to read:	9800	[\\/$]* \| ?:[\\/]* ) ;;
10838	# /* config.h. Generated by config.status. */	9801	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
10839	if test x"$ac_file" = x-; then
10840	configure_input=
10841	else
10842	configure_input="$ac_file. "
10843	fi
10844	configure_input=$configure_input"Generated from `echo $ac_file_in \|
10845	sed 's,.*/,,'` by configure."
10846
10847	# First look for the input files in the build tree, otherwise in the
10848	# src tree.
10849	ac_file_inputs=`IFS=:
10850	for f in $ac_file_in; do
10851	case $f in
10852	-) echo $tmp/stdin ;;
10853	[\\/$]*)
10854	# Absolute (can't be DOS-style, as IFS=:)
10855	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10856	echo "$as_me: error: cannot find input file: $f" >&2;}
10857	{ (exit 1); exit 1; }; }
10858	echo "$f";;
10859	*) # Relative
10860	if test -f "$f"; then
10861	# Build tree
10862	echo "$f"
10863	elif test -f "$srcdir/$f"; then
10864	# Source tree
10865	echo "$srcdir/$f"
10866	else
10867	# /dev/null tree
10868	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10869	echo "$as_me: error: cannot find input file: $f" >&2;}
10870	{ (exit 1); exit 1; }; }
10871	fi;;
10872	esac	9802	esac
10873	done` \|\| { (exit 1); exit 1; }
10874
10875	if test x"$ac_file" != x-; then
10876	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10877	echo "$as_me: creating $ac_file" >&6;}
10878	rm -f "$ac_file"
10879	fi
10880	_ACEOF	9803	_ACEOF
		9804
		9805	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9806	# If the template does not know about datarootdir, expand it.
		9807	# FIXME: This hack should be removed a few years after 2.60.
		9808	ac_datarootdir_hack=; ac_datarootdir_seen=
		9809	ac_sed_dataroot='
		9810	/datarootdir/ {
		9811	p
		9812	q
		9813	}
		9814	/@datadir@/p
		9815	/@docdir@/p
		9816	/@infodir@/p
		9817	/@localedir@/p
		9818	/@mandir@/p'
		9819	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9820	datarootdir) ac_datarootdir_seen=yes;;
		9821	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9822	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9823	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9824	_ACEOF
10881	cat >>$CONFIG_STATUS <<_ACEOF	9825	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10882	sed "$ac_vpsub	9826	ac_datarootdir_hack='
		9827	s&@datadir@&$datadir&g
		9828	s&@docdir@&$docdir&g
		9829	s&@infodir@&$infodir&g
		9830	s&@localedir@&$localedir&g
		9831	s&@mandir@&$mandir&g
		9832	s&\\\${datarootdir}&$datarootdir&g' ;;
		9833	esac
		9834	_ACEOF
		9835
		9836	# Neutralize VPATH when `$srcdir' = `.'.
		9837	# Shell code in configure.ac might set extrasub.
		9838	# FIXME: do we really want to maintain this feature?
		9839	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9840	ac_sed_extra="$ac_vpsub
10883	$extrasub	9841	$extrasub
10884	_ACEOF	9842	_ACEOF
10885	cat >>$CONFIG_STATUS <<\_ACEOF	9843	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10886	:t	9844	:t
10887	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9845	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10888	s,@configure_input@,$configure_input,;t t	9846	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9847	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9848	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10889	s,@srcdir@,$ac_srcdir,;t t	9849	s&@srcdir@&$ac_srcdir&;t t
10890	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9850	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10891	s,@top_srcdir@,$ac_top_srcdir,;t t	9851	s&@top_srcdir@&$ac_top_srcdir&;t t
10892	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9852	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10893	s,@builddir@,$ac_builddir,;t t	9853	s&@builddir@&$ac_builddir&;t t
10894	s,@abs_builddir@,$ac_abs_builddir,;t t	9854	s&@abs_builddir@&$ac_abs_builddir&;t t
10895	s,@top_builddir@,$ac_top_builddir,;t t
10896	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9855	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10897	s,@INSTALL@,$ac_INSTALL,;t t	9856	s&@INSTALL@&$ac_INSTALL&;t t
10898	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9857	s&@MKDIR_P@&$ac_MKDIR_P&;t t
		9858	$ac_datarootdir_hack
		9859	"
		9860	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$tmp/subs.awk" >$tmp/out \
		9861	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9862
		9863	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9864	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
		9865	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
		9866	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9867	which seems to be undefined. Please make sure it is defined" >&5
		9868	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9869	which seems to be undefined. Please make sure it is defined" >&2;}
		9870
10899	rm -f $tmp/stdin	9871	rm -f "$tmp/stdin"
		9872	case $ac_file in
		9873	-) cat "$tmp/out" && rm -f "$tmp/out";;
		9874	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
		9875	esac \
		9876	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9877	;;
		9878	:H)
		9879	#
		9880	# CONFIG_HEADER
		9881	#
10900	if test x"$ac_file" != x-; then	9882	if test x"$ac_file" != x-; then
10901	mv $tmp/out $ac_file	9883	{
10902	else	9884	$as_echo "/* $configure_input */" \
10903	cat $tmp/out	9885	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10904	rm -f $tmp/out	9886	} >"$tmp/config.h" \
10905	fi	9887	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10906
10907	done
10908	_ACEOF
10909	cat >>$CONFIG_STATUS <<\_ACEOF
10910
10911	#
10912	# CONFIG_HEADER section.
10913	#
10914
10915	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10916	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10917	#
10918	# ac_d sets the value in "#define NAME VALUE" lines.
10919	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
10920	ac_dB='[ ].*$,\1#\2'
10921	ac_dC=' '
10922	ac_dD=',;t'
10923	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10924	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
10925	ac_uB='$,\1#\2define\3'
10926	ac_uC=' '
10927	ac_uD=',;t'
10928
10929	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10930	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10931	case $ac_file in
10932	- \| :- \| :-:* ) # input from stdin
10933	cat >$tmp/stdin
10934	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10935	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10936	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10937	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10938	* ) ac_file_in=$ac_file.in ;;
10939	esac
10940
10941	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10942	echo "$as_me: creating $ac_file" >&6;}
10943
10944	# First look for the input files in the build tree, otherwise in the
10945	# src tree.
10946	ac_file_inputs=`IFS=:
10947	for f in $ac_file_in; do
10948	case $f in
10949	-) echo $tmp/stdin ;;
10950	[\\/$]*)
10951	# Absolute (can't be DOS-style, as IFS=:)
10952	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10953	echo "$as_me: error: cannot find input file: $f" >&2;}
10954	{ (exit 1); exit 1; }; }
10955	# Do quote $f, to prevent DOS paths from being IFS'd.
10956	echo "$f";;
10957	*) # Relative
10958	if test -f "$f"; then
10959	# Build tree
10960	echo "$f"
10961	elif test -f "$srcdir/$f"; then
10962	# Source tree
10963	echo "$srcdir/$f"
10964	else
10965	# /dev/null tree
10966	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10967	echo "$as_me: error: cannot find input file: $f" >&2;}
10968	{ (exit 1); exit 1; }; }
10969	fi;;
10970	esac
10971	done` \|\| { (exit 1); exit 1; }
10972	# Remove the trailing spaces.
10973	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10974
10975	_ACEOF
10976
10977	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10978	# `conftest.undefs', that substitutes the proper values into
10979	# config.h.in to produce config.h. The first handles `#define'
10980	# templates, and the second `#undef' templates.
10981	# And first: Protect against being on the right side of a sed subst in
10982	# config.status. Protect against being in an unquoted here document
10983	# in config.status.
10984	rm -f conftest.defines conftest.undefs
10985	# Using a here document instead of a string reduces the quoting nightmare.
10986	# Putting comments in sed scripts is not portable.
10987	#
10988	# `end' is used to avoid that the second main sed command (meant for
10989	# 0-ary CPP macros) applies to n-ary macro definitions.
10990	# See the Autoconf documentation for `clear'.
10991	cat >confdef2sed.sed <<\_ACEOF
10992	s/[\\&,]/\\&/g
10993	s,[\\$`],\\&,g
10994	t clear
10995	: clear
10996	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10997	t end
10998	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10999	: end
11000	_ACEOF
11001	# If some macros were called several times there might be several times
11002	# the same #defines, which is useless. Nevertheless, we may not want to
11003	# sort them, since we want the last AC-DEFINE to be honored.
11004	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
11005	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11006	rm -f confdef2sed.sed
11007
11008	# This sed command replaces #undef with comments. This is necessary, for
11009	# example, in the case of _POSIX_SOURCE, which is predefined and required
11010	# on some systems where configure will not decide to define it.
11011	cat >>conftest.undefs <<\_ACEOF
11012	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
11013	_ACEOF
11014
11015	# Break up conftest.defines because some shells have a limit on the size
11016	# of here documents, and old seds have small limits too (100 cmds).
11017	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11018	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11019	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11020	echo ' :' >>$CONFIG_STATUS
11021	rm -f conftest.tail
11022	while grep . conftest.defines >/dev/null
11023	do
11024	# Write a limited-size here document to $tmp/defines.sed.
11025	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11026	# Speed up: don't consider the non `#define' lines.
11027	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
11028	# Work around the forget-to-reset-the-flag bug.
11029	echo 't clr' >>$CONFIG_STATUS
11030	echo ': clr' >>$CONFIG_STATUS
11031	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11032	echo 'CEOF
11033	sed -f $tmp/defines.sed $tmp/in >$tmp/out
11034	rm -f $tmp/in
11035	mv $tmp/out $tmp/in
11036	' >>$CONFIG_STATUS
11037	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11038	rm -f conftest.defines
11039	mv conftest.tail conftest.defines
11040	done
11041	rm -f conftest.defines
11042	echo ' fi # grep' >>$CONFIG_STATUS
11043	echo >>$CONFIG_STATUS
11044
11045	# Break up conftest.undefs because some shells have a limit on the size
11046	# of here documents, and old seds have small limits too (100 cmds).
11047	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
11048	rm -f conftest.tail
11049	while grep . conftest.undefs >/dev/null
11050	do
11051	# Write a limited-size here document to $tmp/undefs.sed.
11052	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11053	# Speed up: don't consider the non `#undef'
11054	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
11055	# Work around the forget-to-reset-the-flag bug.
11056	echo 't clr' >>$CONFIG_STATUS
11057	echo ': clr' >>$CONFIG_STATUS
11058	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11059	echo 'CEOF
11060	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11061	rm -f $tmp/in
11062	mv $tmp/out $tmp/in
11063	' >>$CONFIG_STATUS
11064	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11065	rm -f conftest.undefs
11066	mv conftest.tail conftest.undefs
11067	done
11068	rm -f conftest.undefs
11069
11070	cat >>$CONFIG_STATUS <<\_ACEOF
11071	# Let's still pretend it is `configure' which instantiates (i.e., don't
11072	# use $as_me), people would be surprised to read:
11073	# /* config.h. Generated by config.status. */
11074	if test x"$ac_file" = x-; then
11075	echo "/* Generated by configure. */" >$tmp/config.h
11076	else
11077	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11078	fi
11079	cat $tmp/in >>$tmp/config.h
11080	rm -f $tmp/in
11081	if test x"$ac_file" != x-; then
11082	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9888	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
11083	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9889	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11084	echo "$as_me: $ac_file is unchanged" >&6;}	9890	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11085	else	9891	else
11086	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
11087	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11088	X"$ac_file" : 'X$//$[^/]' \\| \
11089	X"$ac_file" : 'X$//$$' \\| \
11090	X"$ac_file" : 'X$/$' \\| \
11091	. : '$.$' 2>/dev/null \|\|
11092	echo X"$ac_file" \|
11093	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11094	/^X$\/\/$[^/].*/{ s//\1/; q; }
11095	/^X$\/\/$$/{ s//\1/; q; }
11096	/^X$\/$.*/{ s//\1/; q; }
11097	s/.*/./; q'`
11098	{ if $as_mkdir_p; then
11099	mkdir -p "$ac_dir"
11100	else
11101	as_dir="$ac_dir"
11102	as_dirs=
11103	while test ! -d "$as_dir"; do
11104	as_dirs="$as_dir $as_dirs"
11105	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11106	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11107	X"$as_dir" : 'X$//$[^/]' \\| \
11108	X"$as_dir" : 'X$//$$' \\| \
11109	X"$as_dir" : 'X$/$' \\| \
11110	. : '$.$' 2>/dev/null \|\|
11111	echo X"$as_dir" \|
11112	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11113	/^X$\/\/$[^/].*/{ s//\1/; q; }
11114	/^X$\/\/$$/{ s//\1/; q; }
11115	/^X$\/$.*/{ s//\1/; q; }
11116	s/.*/./; q'`
11117	done
11118	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11119	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11120	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11121	{ (exit 1); exit 1; }; }; }
11122
11123	rm -f $ac_file	9892	rm -f "$ac_file"
11124	mv $tmp/config.h $ac_file	9893	mv "$tmp/config.h" "$ac_file" \
		9894	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11125	fi	9895	fi
11126	else	9896	else
11127	cat $tmp/config.h	9897	$as_echo "/* $configure_input */" \
11128	rm -f $tmp/config.h	9898	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9899	\|\| as_fn_error $? "could not create -" "$LINENO" 5
11129	fi	9900	fi
11130	# Compute $ac_file's index in $config_headers.	9901	# Compute "$ac_file"'s index in $config_headers.
		9902	_am_arg="$ac_file"
11131	_am_stamp_count=1	9903	_am_stamp_count=1
11132	for _am_header in $config_headers :; do	9904	for _am_header in $config_headers :; do
11133	case $_am_header in	9905	case $_am_header in
11134	$ac_file \| $ac_file:* )	9906	$_am_arg \| $_am_arg:* )
11135	break ;;	9907	break ;;
11136	* )	9908	* )
11137	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9909	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11138	esac	9910	esac
11139	done	9911	done
11140	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	9912	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
11141	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	9913	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
11142	X$ac_file : 'X$//$[^/]' \\| \	9914	X"$_am_arg" : 'X$//$[^/]' \\| \
11143	X$ac_file : 'X$//$$' \\| \	9915	X"$_am_arg" : 'X$//$$' \\| \
11144	X$ac_file : 'X$/$' \\| \	9916	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
11145	. : '$.$' 2>/dev/null \|\|	9917	$as_echo X"$_am_arg" \|
11146	echo X$ac_file \|
11147	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9918	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11148	/^X$\/\/$[^/].*/{ s//\1/; q; }	9919	s//\1/
11149	/^X$\/\/$$/{ s//\1/; q; }	9920	q
11150	/^X$\/$.*/{ s//\1/; q; }	9921	}
		9922	/^X$\/\/$[^/].*/{
		9923	s//\1/
		9924	q
		9925	}
		9926	/^X$\/\/$$/{
		9927	s//\1/
		9928	q
		9929	}
		9930	/^X$\/$.*/{
		9931	s//\1/
		9932	q
		9933	}
11151	s/.*/./; q'`/stamp-h$_am_stamp_count	9934	s/.*/./; q'`/stamp-h$_am_stamp_count
11152	done	9935	;;
11153	_ACEOF
11154	cat >>$CONFIG_STATUS <<\_ACEOF
11155		9936
11156	#
11157	# CONFIG_COMMANDS section.
11158	#
11159	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11160	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
11161	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11162	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
11163	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
11164	X"$ac_dest" : 'X$//$[^/]' \\| \
11165	X"$ac_dest" : 'X$//$$' \\| \
11166	X"$ac_dest" : 'X$/$' \\| \
11167	. : '$.$' 2>/dev/null \|\|
11168	echo X"$ac_dest" \|
11169	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11170	/^X$\/\/$[^/].*/{ s//\1/; q; }
11171	/^X$\/\/$$/{ s//\1/; q; }
11172	/^X$\/$.*/{ s//\1/; q; }
11173	s/.*/./; q'`
11174	{ if $as_mkdir_p; then
11175	mkdir -p "$ac_dir"
11176	else
11177	as_dir="$ac_dir"
11178	as_dirs=
11179	while test ! -d "$as_dir"; do
11180	as_dirs="$as_dir $as_dirs"
11181	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11182	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11183	X"$as_dir" : 'X$//$[^/]' \\| \
11184	X"$as_dir" : 'X$//$$' \\| \
11185	X"$as_dir" : 'X$/$' \\| \
11186	. : '$.$' 2>/dev/null \|\|
11187	echo X"$as_dir" \|
11188	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11189	/^X$\/\/$[^/].*/{ s//\1/; q; }
11190	/^X$\/\/$$/{ s//\1/; q; }
11191	/^X$\/$.*/{ s//\1/; q; }
11192	s/.*/./; q'`
11193	done
11194	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11195	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11196	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11197	{ (exit 1); exit 1; }; }; }
11198
11199	ac_builddir=.
11200
11201	if test "$ac_dir" != .; then
11202	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
11203	# A "../" for each directory in $ac_dir_suffix.
11204	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
11205	else
11206	ac_dir_suffix= ac_top_builddir=
11207	fi
11208
11209	case $srcdir in
11210	.) # No --srcdir option. We are building in place.
11211	ac_srcdir=.
11212	if test -z "$ac_top_builddir"; then
11213	ac_top_srcdir=.
11214	else
11215	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11216	fi ;;
11217	[\\/]* \| ?:[\\/]* ) # Absolute path.
11218	ac_srcdir=$srcdir$ac_dir_suffix;
11219	ac_top_srcdir=$srcdir ;;
11220	*) # Relative path.
11221	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11222	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11223	esac
11224
11225	# Do not use `cd foo && pwd` to compute absolute paths, because
11226	# the directories may not exist.
11227	case `pwd` in
11228	.) ac_abs_builddir="$ac_dir";;
11229	*)
11230	case "$ac_dir" in
11231	.) ac_abs_builddir=`pwd`;;
11232	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11233	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11234	esac;;
11235	esac
11236	case $ac_abs_builddir in
11237	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11238	*)
11239	case ${ac_top_builddir}. in
11240	.) ac_abs_top_builddir=$ac_abs_builddir;;
11241	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11242	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11243	esac;;
11244	esac
11245	case $ac_abs_builddir in
11246	.) ac_abs_srcdir=$ac_srcdir;;
11247	*)
11248	case $ac_srcdir in
11249	.) ac_abs_srcdir=$ac_abs_builddir;;
11250	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11251	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11252	esac;;
11253	esac
11254	case $ac_abs_builddir in
11255	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11256	*)
11257	case $ac_top_srcdir in
11258	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11259	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11260	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11261	esac;;
11262	esac
11263
11264
11265	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9937	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11266	echo "$as_me: executing $ac_dest commands" >&6;}	9938	$as_echo "$as_me: executing $ac_file commands" >&6;}
11267	case $ac_dest in	9939	;;
		9940	esac
		9941
		9942
		9943	case $ac_file$ac_mode in
11268	default-1 )	9944	"default-1":C)
11269	for ac_file in $CONFIG_FILES; do	9945	for ac_file in $CONFIG_FILES; do
11270	# Support "outfile[:infile[:infile...]]"	9946	# Support "outfile[:infile[:infile...]]"
11271	case "$ac_file" in	9947	case "$ac_file" in
11272	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	9948	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11273	esac	9949	esac
…		…
11359	done	10035	done
11360	fi	10036	fi
11361	;;	10037	;;
11362	esac	10038	esac
11363	done ;;	10039	done ;;
11364	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	10040	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
		10041	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10042	# are listed without --file. Let's play safe and only enable the eval
		10043	# if we detect the quoting.
		10044	case $CONFIG_FILES in
		10045	\') eval set x "$CONFIG_FILES" ;;
		10046	*) set x $CONFIG_FILES ;;
		10047	esac
		10048	shift
		10049	for mf
		10050	do
11365	# Strip MF so we end up with the name of the file.	10051	# Strip MF so we end up with the name of the file.
11366	mf=`echo "$mf" \| sed -e 's/:.*$//'`	10052	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11367	# Check whether this is an Automake generated Makefile or not.	10053	# Check whether this is an Automake generated Makefile or not.
11368	# We used to match only the files named `Makefile.in', but	10054	# We used to match only the files named `Makefile.in', but
11369	# some people rename them; so instead we look at the file content.	10055	# some people rename them; so instead we look at the file content.
11370	# Grep'ing the first line is not enough: some people post-process	10056	# Grep'ing the first line is not enough: some people post-process
11371	# each Makefile.in and add a new line on top of each file to say so.	10057	# each Makefile.in and add a new line on top of each file to say so.
11372	# So let's grep whole file.	10058	# Grep'ing the whole file is not good either: AIX grep has a line
		10059	# limit of 2048, but all sed's we know have understand at least 4000.
11373	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10060	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
11374	dirpart=`(dirname "$mf") 2>/dev/null \|\|	10061	dirpart=`$as_dirname -- "$mf" \|\|
11375	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	10062	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11376	X"$mf" : 'X$//$[^/]' \\| \	10063	X"$mf" : 'X$//$[^/]' \\| \
11377	X"$mf" : 'X$//$$' \\| \	10064	X"$mf" : 'X$//$$' \\| \
11378	X"$mf" : 'X$/$' \\| \	10065	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
11379	. : '$.$' 2>/dev/null \|\|
11380	echo X"$mf" \|	10066	$as_echo X"$mf" \|
11381	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10067	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11382	/^X$\/\/$[^/].*/{ s//\1/; q; }	10068	s//\1/
11383	/^X$\/\/$$/{ s//\1/; q; }	10069	q
11384	/^X$\/$.*/{ s//\1/; q; }	10070	}
		10071	/^X$\/\/$[^/].*/{
		10072	s//\1/
		10073	q
		10074	}
		10075	/^X$\/\/$$/{
		10076	s//\1/
		10077	q
		10078	}
		10079	/^X$\/$.*/{
		10080	s//\1/
		10081	q
		10082	}
11385	s/.*/./; q'`	10083	s/.*/./; q'`
11386	else	10084	else
11387	continue	10085	continue
11388	fi	10086	fi
11389	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	10087	# Extract the definition of DEPDIR, am__include, and am__quote
11390	# Extract the definition of DEP_FILES from the Makefile without	10088	# from the Makefile without running `make'.
11391	# running `make'.
11392	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10089	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11393	test -z "$DEPDIR" && continue	10090	test -z "$DEPDIR" && continue
		10091	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10092	test -z "am__include" && continue
		10093	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11394	# When using ansi2knr, U may be empty or an underscore; expand it	10094	# When using ansi2knr, U may be empty or an underscore; expand it
11395	U=`sed -n -e '/^U = / s///p' < "$mf"`	10095	U=`sed -n 's/^U = //p' < "$mf"`
11396	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"	10096	# Find all dependency output files, they are included files with
11397	# We invoke sed twice because it is the simplest approach to	10097	# $(DEPDIR) in their names. We invoke sed twice because it is the
11398	# changing $(DEPDIR) to its actual value in the expansion.	10098	# simplest approach to changing $(DEPDIR) to its actual value in the
		10099	# expansion.
11399	for file in `sed -n -e '	10100	for file in `sed -n "
11400	/^DEP_FILES = .*\\\\$/ {	10101	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
11401	s/^DEP_FILES = //
11402	:loop
11403	s/\\\\$//
11404	p
11405	n
11406	/\\\\$/ b loop
11407	p
11408	}
11409	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
11410	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10102	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11411	# Make sure the directory exists.	10103	# Make sure the directory exists.
11412	test -f "$dirpart/$file" && continue	10104	test -f "$dirpart/$file" && continue
11413	fdir=`(dirname "$file") 2>/dev/null \|\|	10105	fdir=`$as_dirname -- "$file" \|\|
11414	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10106	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11415	X"$file" : 'X$//$[^/]' \\| \	10107	X"$file" : 'X$//$[^/]' \\| \
11416	X"$file" : 'X$//$$' \\| \	10108	X"$file" : 'X$//$$' \\| \
11417	X"$file" : 'X$/$' \\| \	10109	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
11418	. : '$.$' 2>/dev/null \|\|
11419	echo X"$file" \|	10110	$as_echo X"$file" \|
11420	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10111	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11421	/^X$\/\/$[^/].*/{ s//\1/; q; }	10112	s//\1/
11422	/^X$\/\/$$/{ s//\1/; q; }	10113	q
11423	/^X$\/$.*/{ s//\1/; q; }	10114	}
		10115	/^X$\/\/$[^/].*/{
		10116	s//\1/
		10117	q
		10118	}
		10119	/^X$\/\/$$/{
		10120	s//\1/
		10121	q
		10122	}
		10123	/^X$\/$.*/{
		10124	s//\1/
		10125	q
		10126	}
11424	s/.*/./; q'`	10127	s/.*/./; q'`
11425	{ if $as_mkdir_p; then	10128	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11426	mkdir -p $dirpart/$fdir	10129	# echo "creating $dirpart/$file"
11427	else	10130	echo '# dummy' > "$dirpart/$file"
11428	as_dir=$dirpart/$fdir
11429	as_dirs=
11430	while test ! -d "$as_dir"; do
11431	as_dirs="$as_dir $as_dirs"
11432	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11433	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11434	X"$as_dir" : 'X$//$[^/]' \\| \
11435	X"$as_dir" : 'X$//$$' \\| \
11436	X"$as_dir" : 'X$/$' \\| \
11437	. : '$.$' 2>/dev/null \|\|
11438	echo X"$as_dir" \|
11439	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11440	/^X$\/\/$[^/].*/{ s//\1/; q; }
11441	/^X$\/\/$$/{ s//\1/; q; }
11442	/^X$\/$.*/{ s//\1/; q; }
11443	s/.*/./; q'`
11444	done	10131	done
11445	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11446	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11447	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11448	{ (exit 1); exit 1; }; }; }
11449
11450	# echo "creating $dirpart/$file"
11451	echo '# dummy' > "$dirpart/$file"
11452	done	10132	done
11453	done	10133	}
11454	;;	10134	;;
		10135
11455	esac	10136	esac
11456	done	10137	done # for ac_tag
11457	_ACEOF
11458		10138
11459	cat >>$CONFIG_STATUS <<\_ACEOF
11460		10139
11461	{ (exit 0); exit 0; }	10140	as_fn_exit 0
11462	_ACEOF	10141	_ACEOF
11463	chmod +x $CONFIG_STATUS
11464	ac_clean_files=$ac_clean_files_save	10142	ac_clean_files=$ac_clean_files_save
11465		10143
11466		10144	test $ac_write_fail = 0 \|\|
11467		10145	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11468	echo
11469	echo "***"
11470	echo "*** Configuration Summary"
11471	echo "***"
11472	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11473	echo "*** Cipher used: $CIPHER"
11474	echo "*** Digest used: $DIGEST"
11475	echo "*** HMAC length: $HMAC"
11476	echo "*** RAND used: $RAND"
11477	echo "*** Max. MTU: $MTU"
11478	echo "*** Compression: $COMPRESS"
11479	echo "***"
11480
11481	if test "x$DIGEST" = xmd4; then
11482	echo "*** WARNING"
11483	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
11484	echo "***"
11485	fi
11486
11487	echo
11488
11489		10146
11490		10147
11491	# configure is writing to config.log, and then calls config.status.	10148	# configure is writing to config.log, and then calls config.status.
11492	# config.status does its own redirection, appending to config.log.	10149	# config.status does its own redirection, appending to config.log.
11493	# Unfortunately, on DOS this fails, as config.log is still kept open	10150	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11504	exec 5>/dev/null	10161	exec 5>/dev/null
11505	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10162	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11506	exec 5>>config.log	10163	exec 5>>config.log
11507	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10164	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11508	# would make configure fail if this is the last instruction.	10165	# would make configure fail if this is the last instruction.
11509	$ac_cs_success \|\| { (exit 1); exit 1; }	10166	$ac_cs_success \|\| as_fn_exit 1
11510	fi	10167	fi
		10168	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10169	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10170	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10171	fi
11511		10172
		10173
		10174	echo
		10175	echo "***"
		10176	echo "*** Configuration Summary"
		10177	echo "***"
		10178	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10179	echo "*** Cipher used: $CIPHER"
		10180	echo "*** Digest used: $DIGEST"
		10181	echo "*** HMAC length: $HMAC"
		10182	echo "*** RAND used: $RAND"
		10183	echo "*** Max. MTU: $MTU"
		10184
		10185	echo "***"
		10186	echo "*** Enable options:"
		10187	grep ENABLE_ config.h \| sed -e 's/^/*** /'
		10188
		10189	if test "x$DIGEST" = xmd4; then
		10190	echo "***"
		10191	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
		10192	fi
		10193
		10194	if test "$HMAC" -lt 12; then
		10195	echo "***"
		10196	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
		10197	fi
		10198
		10199	if test "$RAND" -lt 8; then
		10200	echo "***"
		10201	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
		10202	fi
		10203
		10204	echo "***"
		10205	echo
		10206
		10207

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Comparing gvpe/configure (file contents): Revision 1.12 by pcg, Sat Jan 17 14:50:40 2004 UTC vs. Revision 1.46 by root, Sun Mar 6 13:49:49 2011 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.12 by pcg, Sat Jan 17 14:50:40 2004 UTC vs.
Revision 1.46 by root, Sun Mar 6 13:49:49 2011 UTC