[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.14 by pcg, Tue Jan 27 06:05:02 2004 UTC vs.
Revision 1.47 by root, Tue Mar 8 17:33:30 2011 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.67.
4	#	4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	5	#
		6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
		7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
		8	# Foundation, Inc.
		9	#
		10	#
6	# This configure script is free software; the Free Software Foundation	11	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	12	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	13	## -------------------- ##
9	## M4sh Initialization. ##	14	## M4sh Initialization. ##
10	## --------------------- ##	15	## -------------------- ##
11		16
12	# Be Bourne compatible	17	# Be more Bourne compatible
		18	DUALCASE=1; export DUALCASE # for MKS sh
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14	emulate sh	20	emulate sh
15	NULLCMD=:	21	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	23	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	24	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	25	setopt NO_GLOB_SUBST
		26	else
		27	case `(set -o) 2>/dev/null` in #(
		28	posix) :
20	set -o posix	29	set -o posix ;; #(
		30	*) :
		31	;;
		32	esac
21	fi	33	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		34
24	# Support unset when possible.	35
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	36	as_nl='
26	as_unset=unset	37	'
		38	export as_nl
		39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		43	# Prefer a ksh shell builtin over an external printf program on Solaris,
		44	# but without wasting forks for bash or zsh.
		45	if test -z "$BASH_VERSION$ZSH_VERSION" \
		46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		47	as_echo='print -r --'
		48	as_echo_n='print -rn --'
		49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		50	as_echo='printf %s\n'
		51	as_echo_n='printf %s'
		52	else
		53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		55	as_echo_n='/usr/ucb/echo -n'
27	else	56	else
28	as_unset=false	57	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		58	as_echo_n_body='eval
		59	arg=$1;
		60	case $arg in #(
		61	"$as_nl")
		62	expr "X$arg" : "X\$.*\$$as_nl";
		63	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		64	esac;
		65	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		66	'
		67	export as_echo_n_body
		68	as_echo_n='sh -c $as_echo_n_body as_echo'
		69	fi
		70	export as_echo_body
		71	as_echo='sh -c $as_echo_body as_echo'
29	fi	72	fi
30		73
		74	# The user is always right.
		75	if test "${PATH_SEPARATOR+set}" != set; then
		76	PATH_SEPARATOR=:
		77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		79	PATH_SEPARATOR=';'
		80	}
		81	fi
31		82
32	# Work around bugs in pre-3.0 UWIN ksh.	83
33	$as_unset ENV MAIL MAILPATH	84	# IFS
		85	# We need space, tab and new line, in precisely that order. Quoting is
		86	# there to prevent editors from complaining about space-tab.
		87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		88	# splitting by setting IFS to empty value.)
		89	IFS=" "" $as_nl"
		90
		91	# Find who we are. Look in the path if we contain no directory separator.
		92	case $0 in #((
		93	[\\/] ) as_myself=$0 ;;
		94	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		95	for as_dir in $PATH
		96	do
		97	IFS=$as_save_IFS
		98	test -z "$as_dir" && as_dir=.
		99	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		100	done
		101	IFS=$as_save_IFS
		102
		103	;;
		104	esac
		105	# We did not find ourselves, most probably we were run as `sh COMMAND'
		106	# in which case we are not to be found in the path.
		107	if test "x$as_myself" = x; then
		108	as_myself=$0
		109	fi
		110	if test ! -f "$as_myself"; then
		111	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		112	exit 1
		113	fi
		114
		115	# Unset variables that we do not need and which cause bugs (e.g. in
		116	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		117	# suppresses any "Segmentation fault" message there. '((' could
		118	# trigger a bug in pdksh 5.2.14.
		119	for as_var in BASH_ENV ENV MAIL MAILPATH
		120	do eval test x\${$as_var+set} = xset \
		121	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		122	done
34	PS1='$ '	123	PS1='$ '
35	PS2='> '	124	PS2='> '
36	PS4='+ '	125	PS4='+ '
37		126
38	# NLS nuisances.	127	# NLS nuisances.
39	for as_var in \	128	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	129	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	130	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	131	export LANGUAGE
		132
		133	# CDPATH.
		134	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		135
		136	if test "x$CONFIG_SHELL" = x; then
		137	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		138	emulate sh
		139	NULLCMD=:
		140	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		141	# is contrary to our usage. Disable this feature.
		142	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		143	setopt NO_GLOB_SUBST
		144	else
		145	case \`(set -o) 2>/dev/null\` in #(
		146	posix) :
		147	set -o posix ;; #(
		148	*) :
		149	;;
		150	esac
		151	fi
		152	"
		153	as_required="as_fn_return () { (exit \$1); }
		154	as_fn_success () { as_fn_return 0; }
		155	as_fn_failure () { as_fn_return 1; }
		156	as_fn_ret_success () { return 0; }
		157	as_fn_ret_failure () { return 1; }
		158
		159	exitcode=0
		160	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		161	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		162	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		163	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		164	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		165
		166	else
		167	exitcode=1; echo positional parameters were not saved.
		168	fi
		169	test x\$exitcode = x0 \|\| exit 1"
		170	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		171	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		172	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		173	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		174	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		175	if (eval "$as_required") 2>/dev/null; then :
		176	as_have_required=yes
		177	else
		178	as_have_required=no
		179	fi
		180	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		181
		182	else
		183	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		184	as_found=false
		185	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	186	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	187	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	188	test -z "$as_dir" && as_dir=.
		189	as_found=:
		190	case $as_dir in #(
		191	/*)
		192	for as_base in sh bash ksh sh5; do
		193	# Try only shells that exist, to save several forks.
		194	as_shell=$as_dir/$as_base
		195	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		196	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		197	CONFIG_SHELL=$as_shell as_have_required=yes
		198	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		199	break 2
		200	fi
		201	fi
		202	done;;
		203	esac
		204	as_found=false
		205	done
		206	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		207	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
		208	CONFIG_SHELL=$SHELL as_have_required=yes
		209	fi; }
		210	IFS=$as_save_IFS
		211
		212
		213	if test "x$CONFIG_SHELL" != x; then :
		214	# We cannot yet assume a decent shell, so we have to provide a
		215	# neutralization value for shells without unset; and this also
		216	# works around shells that cannot unset nonexistent variables.
		217	BASH_ENV=/dev/null
		218	ENV=/dev/null
		219	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		220	export CONFIG_SHELL
		221	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
		222	fi
		223
		224	if test x$as_have_required = xno; then :
		225	$as_echo "$0: This script requires a shell more modern than all"
		226	$as_echo "$0: the shells that I found on your system."
		227	if test x${ZSH_VERSION+set} = xset ; then
		228	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		229	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	230	else
47	$as_unset $as_var	231	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		232	$0: including any error possibly output before this
		233	$0: message. Then install a modern shell, or manually run
		234	$0: the script under such a shell if you do have one."
48	fi	235	fi
49	done	236	exit 1
		237	fi
		238	fi
		239	fi
		240	SHELL=${CONFIG_SHELL-/bin/sh}
		241	export SHELL
		242	# Unset more variables known to interfere with behavior of common tools.
		243	CLICOLOR_FORCE= GREP_OPTIONS=
		244	unset CLICOLOR_FORCE GREP_OPTIONS
50		245
51	# Required to use basename.	246	## --------------------- ##
		247	## M4sh Shell Functions. ##
		248	## --------------------- ##
		249	# as_fn_unset VAR
		250	# ---------------
		251	# Portably unset VAR.
		252	as_fn_unset ()
		253	{
		254	{ eval $1=; unset $1;}
		255	}
		256	as_unset=as_fn_unset
		257
		258	# as_fn_set_status STATUS
		259	# -----------------------
		260	# Set $? to STATUS, without forking.
		261	as_fn_set_status ()
		262	{
		263	return $1
		264	} # as_fn_set_status
		265
		266	# as_fn_exit STATUS
		267	# -----------------
		268	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		269	as_fn_exit ()
		270	{
		271	set +e
		272	as_fn_set_status $1
		273	exit $1
		274	} # as_fn_exit
		275
		276	# as_fn_mkdir_p
		277	# -------------
		278	# Create "$as_dir" as a directory, including parents if necessary.
		279	as_fn_mkdir_p ()
		280	{
		281
		282	case $as_dir in #(
		283	-*) as_dir=./$as_dir;;
		284	esac
		285	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		286	as_dirs=
		287	while :; do
		288	case $as_dir in #(
		289	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		290	*) as_qdir=$as_dir;;
		291	esac
		292	as_dirs="'$as_qdir' $as_dirs"
		293	as_dir=`$as_dirname -- "$as_dir" \|\|
		294	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		295	X"$as_dir" : 'X$//$[^/]' \\| \
		296	X"$as_dir" : 'X$//$$' \\| \
		297	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		298	$as_echo X"$as_dir" \|
		299	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		300	s//\1/
		301	q
		302	}
		303	/^X$\/\/$[^/].*/{
		304	s//\1/
		305	q
		306	}
		307	/^X$\/\/$$/{
		308	s//\1/
		309	q
		310	}
		311	/^X$\/$.*/{
		312	s//\1/
		313	q
		314	}
		315	s/.*/./; q'`
		316	test -d "$as_dir" && break
		317	done
		318	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		319	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		320
		321
		322	} # as_fn_mkdir_p
		323	# as_fn_append VAR VALUE
		324	# ----------------------
		325	# Append the text in VALUE to the end of the definition contained in VAR. Take
		326	# advantage of any shell optimizations that allow amortized linear growth over
		327	# repeated appends, instead of the typical quadratic growth present in naive
		328	# implementations.
		329	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		330	eval 'as_fn_append ()
		331	{
		332	eval $1+=\$2
		333	}'
		334	else
		335	as_fn_append ()
		336	{
		337	eval $1=\$$1\$2
		338	}
		339	fi # as_fn_append
		340
		341	# as_fn_arith ARG...
		342	# ------------------
		343	# Perform arithmetic evaluation on the ARGs, and store the result in the
		344	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		345	# must be portable across $(()) and expr.
		346	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		347	eval 'as_fn_arith ()
		348	{
		349	as_val=$(( $* ))
		350	}'
		351	else
		352	as_fn_arith ()
		353	{
		354	as_val=`expr "$@" \|\| test $? -eq 1`
		355	}
		356	fi # as_fn_arith
		357
		358
		359	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		360	# ----------------------------------------
		361	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		362	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		363	# script with STATUS, using 1 if that was 0.
		364	as_fn_error ()
		365	{
		366	as_status=$1; test $as_status -eq 0 && as_status=1
		367	if test "$4"; then
		368	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		369	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		370	fi
		371	$as_echo "$as_me: error: $2" >&2
		372	as_fn_exit $as_status
		373	} # as_fn_error
		374
52	if expr a : '$a$' >/dev/null 2>&1; then	375	if expr a : '$a$' >/dev/null 2>&1 &&
		376	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	377	as_expr=expr
54	else	378	else
55	as_expr=false	379	as_expr=false
56	fi	380	fi
57		381
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	382	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	383	as_basename=basename
60	else	384	else
61	as_basename=false	385	as_basename=false
62	fi	386	fi
63		387
		388	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		389	as_dirname=dirname
		390	else
		391	as_dirname=false
		392	fi
64		393
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	394	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	395	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	396	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	397	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|	398	$as_echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	399	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	400	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	401	q
		402	}
		403	/^X\/$\/\/$$/{
		404	s//\1/
		405	q
		406	}
		407	/^X\/$\/$.*/{
		408	s//\1/
		409	q
		410	}
75	s/.*/./; q'`	411	s/.*/./; q'`
76		412
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	413	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	414	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	415	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	416	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	417	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	418	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		419
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		420
99		421	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	422	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	423	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	424	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	425	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	426	sed -n '
107	case $0 in	427	p
108	[\\/] ) as_myself=$0 ;;	428	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	429	' <$as_myself \|
165	sed '	430	sed '
		431	s/[$]LINENO.*/&-/
		432	t lineno
		433	b
		434	:lineno
166	N	435	N
167	s,$,-,
168	: loop	436	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	437	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	438	t loop
171	s,-$,,	439	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	440	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	441	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	442	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		443
178	# Don't try to exec as it changes $[0], causing all sort of problems	444	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	445	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	446	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	447	. "./$as_me.lineno"
182	# Exit status is that of the last command.	448	# Exit status is that of the last command.
183	exit	449	exit
184	}	450	}
185		451
186		452	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	453	case `echo -n x` in #(((((
188	c,-n*) ECHO_N= ECHO_C='	454	-n*)
		455	case `echo 'xy\c'` in
		456	c) ECHO_T=' ';; # ECHO_T is single tab character.
		457	xy) ECHO_C='\c';;
		458	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	459	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	460	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	461	*)
		462	ECHO_N='-n';;
192	esac	463	esac
193		464
194	if expr a : '$a$' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file	465	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	466	if test -d conf$$.dir; then
		467	rm -f conf$$.dir/conf$$.file
		468	else
		469	rm -f conf$$.dir
		470	mkdir conf$$.dir 2>/dev/null
		471	fi
		472	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	473	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	474	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	475	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	476	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	477	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		478	# In both cases, we have to default to `cp -p'.
		479	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		480	as_ln_s='cp -p'
		481	elif ln conf$$.file conf$$ 2>/dev/null; then
		482	as_ln_s=ln
		483	else
207	as_ln_s='cp -p'	484	as_ln_s='cp -p'
208	else
209	as_ln_s='ln -s'
210	fi	485	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	486	else
214	as_ln_s='cp -p'	487	as_ln_s='cp -p'
215	fi	488	fi
216	rm -f conf$$ conf$$.exe conf$$.file	489	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		490	rmdir conf$$.dir 2>/dev/null
217		491
218	if mkdir -p . 2>/dev/null; then	492	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	493	as_mkdir_p='mkdir -p "$as_dir"'
220	else	494	else
221	test -d ./-p && rmdir ./-p	495	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	496	as_mkdir_p=false
223	fi	497	fi
224		498
		499	if test -x / >/dev/null 2>&1; then
		500	as_test_x='test -x'
		501	else
		502	if ls -dL / >/dev/null 2>&1; then
		503	as_ls_L_option=L
		504	else
		505	as_ls_L_option=
		506	fi
		507	as_test_x='
		508	eval sh -c '\''
		509	if test -d "$1"; then
		510	test -d "$1/.";
		511	else
		512	case $1 in #(
		513	-*)set "./$1";;
		514	esac;
		515	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		516	???[sx]):;;)false;;esac;fi
		517	'\'' sh
		518	'
		519	fi
225	as_executable_p="test -f"	520	as_executable_p=$as_test_x
226		521
227	# Sed expression to map a string onto a valid CPP name.	522	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	523	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		524
230	# Sed expression to map a string onto a valid variable name.	525	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	526	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		527
233		528
234	# IFS	529	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	530	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		531
244	# Name of the host.	532	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	533	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	534	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	535	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		536
251	#	537	#
252	# Initializations.	538	# Initializations.
253	#	539	#
254	ac_default_prefix=/usr/local	540	ac_default_prefix=/usr/local
		541	ac_clean_files=
255	ac_config_libobj_dir=.	542	ac_config_libobj_dir=.
		543	LIBOBJS=
256	cross_compiling=no	544	cross_compiling=no
257	subdirs=	545	subdirs=
258	MFLAGS=	546	MFLAGS=
259	MAKEFLAGS=	547	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		548
267	# Identity of this package.	549	# Identity of this package.
268	PACKAGE_NAME=	550	PACKAGE_NAME=
269	PACKAGE_TARNAME=	551	PACKAGE_TARNAME=
270	PACKAGE_VERSION=	552	PACKAGE_VERSION=
271	PACKAGE_STRING=	553	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=	554	PACKAGE_BUGREPORT=
		555	PACKAGE_URL=
273		556
274	ac_unique_file="src/vped.C"	557	ac_unique_file="src/gvpe.C"
275	# Factoring default headers for most tests.	558	# Factoring default headers for most tests.
276	ac_includes_default="\	559	ac_includes_default="\
277	#include <stdio.h>	560	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	561	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	562	# include <sys/types.h>
280	#endif	563	#endif
281	#if HAVE_SYS_STAT_H	564	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	565	# include <sys/stat.h>
283	#endif	566	#endif
284	#if STDC_HEADERS	567	#ifdef STDC_HEADERS
285	# include <stdlib.h>	568	# include <stdlib.h>
286	# include <stddef.h>	569	# include <stddef.h>
287	#else	570	#else
288	# if HAVE_STDLIB_H	571	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	572	# include <stdlib.h>
290	# endif	573	# endif
291	#endif	574	#endif
292	#if HAVE_STRING_H	575	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	576	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	577	# include <memory.h>
295	# endif	578	# endif
296	# include <string.h>	579	# include <string.h>
297	#endif	580	#endif
298	#if HAVE_STRINGS_H	581	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	582	# include <strings.h>
300	#endif	583	#endif
301	#if HAVE_INTTYPES_H	584	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	585	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	586	#endif
		587	#ifdef HAVE_STDINT_H
		588	# include <stdint.h>
		589	#endif
308	#if HAVE_UNISTD_H	590	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	591	# include <unistd.h>
310	#endif"	592	#endif"
311		593
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP INCLUDES LIBOBJS LTLIBOBJS'	594	ac_subst_vars='am__EXEEXT_FALSE
		595	am__EXEEXT_TRUE
		596	LTLIBOBJS
		597	LIBOBJS
		598	INCLUDES
		599	ROHC_FALSE
		600	ROHC_TRUE
		601	LDFLAGS_DAEMON
		602	HAVE_TUNTAP
		603	LINUX_IF_TUN_H
		604	ALLOCA
		605	CXXCPP
		606	IFSUBTYPE
		607	IFTYPE
		608	RANLIB
		609	LN_S
		610	EGREP
		611	GREP
		612	am__fastdepCXX_FALSE
		613	am__fastdepCXX_TRUE
		614	CXXDEPMODE
		615	ac_ct_CXX
		616	CXXFLAGS
		617	CXX
		618	CPP
		619	POSUB
		620	LTLIBINTL
		621	LIBINTL
		622	INTLLIBS
		623	LTLIBICONV
		624	LIBICONV
		625	USE_NLS
		626	am__fastdepCC_FALSE
		627	am__fastdepCC_TRUE
		628	CCDEPMODE
		629	AMDEPBACKSLASH
		630	AMDEP_FALSE
		631	AMDEP_TRUE
		632	am__quote
		633	am__include
		634	DEPDIR
		635	OBJEXT
		636	EXEEXT
		637	ac_ct_CC
		638	CPPFLAGS
		639	LDFLAGS
		640	CFLAGS
		641	CC
		642	MSGMERGE
		643	XGETTEXT
		644	GMSGFMT
		645	MSGFMT
		646	MKINSTALLDIRS
		647	MAINT
		648	MAINTAINER_MODE_FALSE
		649	MAINTAINER_MODE_TRUE
		650	am__untar
		651	am__tar
		652	AMTAR
		653	am__leading_dot
		654	SET_MAKE
		655	AWK
		656	mkdir_p
		657	MKDIR_P
		658	INSTALL_STRIP_PROGRAM
		659	STRIP
		660	install_sh
		661	MAKEINFO
		662	AUTOHEADER
		663	AUTOMAKE
		664	AUTOCONF
		665	ACLOCAL
		666	VERSION
		667	PACKAGE
		668	CYGPATH_W
		669	am__isrc
		670	INSTALL_DATA
		671	INSTALL_SCRIPT
		672	INSTALL_PROGRAM
		673	target_os
		674	target_vendor
		675	target_cpu
		676	target
		677	host_os
		678	host_vendor
		679	host_cpu
		680	host
		681	build_os
		682	build_vendor
		683	build_cpu
		684	build
		685	target_alias
		686	host_alias
		687	build_alias
		688	LIBS
		689	ECHO_T
		690	ECHO_N
		691	ECHO_C
		692	DEFS
		693	mandir
		694	localedir
		695	libdir
		696	psdir
		697	pdfdir
		698	dvidir
		699	htmldir
		700	infodir
		701	docdir
		702	oldincludedir
		703	includedir
		704	localstatedir
		705	sharedstatedir
		706	sysconfdir
		707	datadir
		708	datarootdir
		709	libexecdir
		710	sbindir
		711	bindir
		712	program_transform_name
		713	prefix
		714	exec_prefix
		715	PACKAGE_URL
		716	PACKAGE_BUGREPORT
		717	PACKAGE_STRING
		718	PACKAGE_VERSION
		719	PACKAGE_TARNAME
		720	PACKAGE_NAME
		721	PATH_SEPARATOR
		722	SHELL'
313	ac_subst_files=''	723	ac_subst_files=''
		724	ac_user_opts='
		725	enable_option_checking
		726	enable_maintainer_mode
		727	enable_dependency_tracking
		728	with_gnu_ld
		729	enable_rpath
		730	with_libiconv_prefix
		731	enable_nls
		732	with_libintl_prefix
		733	enable_iftype
		734	with_kernel
		735	with_openssl_include
		736	with_openssl_lib
		737	enable_threads
		738	enable_static_daemon
		739	enable_icmp
		740	enable_tcp
		741	enable_http_proxy
		742	enable_dns
		743	enable_hmac_length
		744	enable_rand_length
		745	enable_max_mtu
		746	enable_compression
		747	enable_cipher
		748	enable_digest
		749	'
		750	ac_precious_vars='build_alias
		751	host_alias
		752	target_alias
		753	CC
		754	CFLAGS
		755	LDFLAGS
		756	LIBS
		757	CPPFLAGS
		758	CPP
		759	CXX
		760	CXXFLAGS
		761	CCC
		762	CXXCPP'
		763
314		764
315	# Initialize some variables set by options.	765	# Initialize some variables set by options.
316	ac_init_help=	766	ac_init_help=
317	ac_init_version=false	767	ac_init_version=false
		768	ac_unrecognized_opts=
		769	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	770	# The variables have the same names as the options, with
319	# dashes changed to underlines.	771	# dashes changed to underlines.
320	cache_file=/dev/null	772	cache_file=/dev/null
321	exec_prefix=NONE	773	exec_prefix=NONE
322	no_create=	774	no_create=
335	# Installation directory options.	787	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	788	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	789	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	790	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	791	# Use braces instead of parens because sh, perl, etc. also accept them.
		792	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	793	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	794	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	795	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	796	datarootdir='${prefix}/share'
		797	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	798	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	799	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	800	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	801	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	802	oldincludedir='/usr/include'
		803	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	804	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	805	htmldir='${docdir}'
		806	dvidir='${docdir}'
		807	pdfdir='${docdir}'
		808	psdir='${docdir}'
		809	libdir='${exec_prefix}/lib'
		810	localedir='${datarootdir}/locale'
		811	mandir='${datarootdir}/man'
352		812
353	ac_prev=	813	ac_prev=
		814	ac_dashdash=
354	for ac_option	815	for ac_option
355	do	816	do
356	# If the previous option needs an argument, assign it.	817	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	818	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	819	eval $ac_prev=\$ac_option
359	ac_prev=	820	ac_prev=
360	continue	821	continue
361	fi	822	fi
362		823
		824	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	825	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		826	*=) ac_optarg= ;;
		827	*) ac_optarg=yes ;;
		828	esac
364		829
365	# Accept the important Cygnus configure options, so we can diagnose typos.	830	# Accept the important Cygnus configure options, so we can diagnose typos.
366		831
367	case $ac_option in	832	case $ac_dashdash$ac_option in
		833	--)
		834	ac_dashdash=yes ;;
368		835
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	836	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	837	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	838	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	839	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	851	cache_file=$ac_optarg ;;
385		852
386	--config-cache \| -C)	853	--config-cache \| -C)
387	cache_file=config.cache ;;	854	cache_file=config.cache ;;
388		855
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	856	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	857	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	858	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	859	datadir=$ac_optarg ;;
394		860
		861	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		862	\| --dataroo \| --dataro \| --datar)
		863	ac_prev=datarootdir ;;
		864	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		865	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		866	datarootdir=$ac_optarg ;;
		867
395	-disable-* \| --disable-*)	868	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	869	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	870	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	871	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	872	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	873	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	874	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		875	case $ac_user_opts in
		876	*"
		877	"enable_$ac_useropt"
		878	"*) ;;
		879	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		880	ac_unrecognized_sep=', ';;
		881	esac
402	eval "enable_$ac_feature=no" ;;	882	eval enable_$ac_useropt=no ;;
		883
		884	-docdir \| --docdir \| --docdi \| --doc \| --do)
		885	ac_prev=docdir ;;
		886	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		887	docdir=$ac_optarg ;;
		888
		889	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		890	ac_prev=dvidir ;;
		891	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		892	dvidir=$ac_optarg ;;
403		893
404	-enable-* \| --enable-*)	894	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	895	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	896	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	897	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	898	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	899	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	900	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	901	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	902	*"
413	*) ac_optarg=yes ;;	903	"enable_$ac_useropt"
		904	"*) ;;
		905	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		906	ac_unrecognized_sep=', ';;
414	esac	907	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	908	eval enable_$ac_useropt=\$ac_optarg ;;
416		909
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	910	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	911	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	912	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	913	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	930	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	931	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	932	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	933	host_alias=$ac_optarg ;;
441		934
		935	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		936	ac_prev=htmldir ;;
		937	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		938	\| --ht=*)
		939	htmldir=$ac_optarg ;;
		940
442	-includedir \| --includedir \| --includedi \| --included \| --include \	941	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	942	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	943	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	944	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	945	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	960	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	961	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	962	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	963	libexecdir=$ac_optarg ;;
465		964
		965	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		966	ac_prev=localedir ;;
		967	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		968	localedir=$ac_optarg ;;
		969
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	970	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	971	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	972	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	973	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	974	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	975	localstatedir=$ac_optarg ;;
474		976
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	977	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	978	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	979	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1034	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1035	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1036	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1037	program_transform_name=$ac_optarg ;;
536		1038
		1039	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1040	ac_prev=pdfdir ;;
		1041	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1042	pdfdir=$ac_optarg ;;
		1043
		1044	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1045	ac_prev=psdir ;;
		1046	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1047	psdir=$ac_optarg ;;
		1048
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1049	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1050	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1051	silent=yes ;;
540		1052
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1053	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
…		…
582		1094
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1095	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1096	ac_init_version=: ;;
585		1097
586	-with-* \| --with-*)	1098	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1099	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1100	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1101	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1102	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1103	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1104	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1105	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1106	*"
595	*) ac_optarg=yes ;;	1107	"with_$ac_useropt"
		1108	"*) ;;
		1109	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1110	ac_unrecognized_sep=', ';;
596	esac	1111	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1112	eval with_$ac_useropt=\$ac_optarg ;;
598		1113
599	-without-* \| --without-*)	1114	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1115	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1116	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1117	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1118	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1119	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1120	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1121	case $ac_user_opts in
		1122	*"
		1123	"with_$ac_useropt"
		1124	"*) ;;
		1125	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1126	ac_unrecognized_sep=', ';;
		1127	esac
606	eval "with_$ac_package=no" ;;	1128	eval with_$ac_useropt=no ;;
607		1129
608	--x)	1130	--x)
609	# Obsolete; use --with-x.	1131	# Obsolete; use --with-x.
610	with_x=yes ;;	1132	with_x=yes ;;
611		1133
…		…
621	ac_prev=x_libraries ;;	1143	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1144	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1145	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1146	x_libraries=$ac_optarg ;;
625		1147
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1148	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1149	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1150	;;
630		1151
631	=)	1152	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1153	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1154	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1155	case $ac_envvar in #(
		1156	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1157	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1158	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1159	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1160	export $ac_envvar ;;
640		1161
641	*)	1162	*)
642	# FIXME: should be removed in autoconf 3.0.	1163	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1164	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1165	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1166	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1167	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647	;;	1168	;;
648		1169
649	esac	1170	esac
650	done	1171	done
651		1172
652	if test -n "$ac_prev"; then	1173	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1174	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1175	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1176	fi
657		1177
658	# Be sure to have absolute paths.	1178	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1179	case $enable_option_checking in
		1180	no) ;;
		1181	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1182	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1183	esac
		1184	fi
		1185
		1186	# Check all directory arguments for consistency.
		1187	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1188	datadir sysconfdir sharedstatedir localstatedir includedir \
		1189	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1190	libdir localedir mandir
660	do	1191	do
661	eval ac_val=$`echo $ac_var`	1192	eval ac_val=\$$ac_var
		1193	# Remove trailing slashes.
662	case $ac_val in	1194	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1195	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1196	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1197	eval $ac_var=\$ac_val;;
666	esac	1198	esac
667	done
668
669	# Be sure to have absolute paths.	1199	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1200	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1201	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1202	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1203	esac
		1204	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1205	done
680		1206
681	# There might be people who depend on the old broken behavior: `$host'	1207	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1208	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1209	# FIXME: To remove some day.
…		…
687		1213
688	# FIXME: To remove some day.	1214	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1215	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1216	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1217	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1218	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2	1219	If a cross compiler is detected then cross compile mode will be used" >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1220	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1221	cross_compiling=yes
696	fi	1222	fi
697	fi	1223	fi
698		1224
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1226	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1227
702	test "$silent" = yes && exec 6>/dev/null	1228	test "$silent" = yes && exec 6>/dev/null
703		1229
704		1230
		1231	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1232	ac_ls_di=`ls -di .` &&
		1233	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1234	as_fn_error $? "working directory cannot be determined"
		1235	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1236	as_fn_error $? "pwd does not report name of working directory"
		1237
		1238
705	# Find the source files, if location was not specified.	1239	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1240	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1241	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1242	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1243	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1244	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1245	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1246	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1247	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1248	$as_echo X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1249	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1250	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1251	q
719	/^X$\/$.*/{ s//\1/; q; }	1252	}
		1253	/^X$\/\/$[^/].*/{
		1254	s//\1/
		1255	q
		1256	}
		1257	/^X$\/\/$$/{
		1258	s//\1/
		1259	q
		1260	}
		1261	/^X$\/$.*/{
		1262	s//\1/
		1263	q
		1264	}
720	s/.*/./; q'`	1265	s/.*/./; q'`
721	srcdir=$ac_confdir	1266	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1267	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1268	srcdir=..
724	fi	1269	fi
725	else	1270	else
726	ac_srcdir_defaulted=no	1271	ac_srcdir_defaulted=no
727	fi	1272	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1273	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1274	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1275	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1276	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1277	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1278	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1279	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1280	pwd)`
742	ac_env_build_alias_value=$build_alias	1281	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1282	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1283	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1284	fi
746	ac_env_host_alias_value=$host_alias	1285	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1286	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1287	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1288	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1289	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1290	esac
752	ac_cv_env_target_alias_value=$target_alias	1291	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1292	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1293	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1294	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1295	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1296	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CPP_set=${CPP+set}
770	ac_env_CPP_value=$CPP
771	ac_cv_env_CPP_set=${CPP+set}
772	ac_cv_env_CPP_value=$CPP
773	ac_env_CXX_set=${CXX+set}
774	ac_env_CXX_value=$CXX
775	ac_cv_env_CXX_set=${CXX+set}
776	ac_cv_env_CXX_value=$CXX
777	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
778	ac_env_CXXFLAGS_value=$CXXFLAGS
779	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
780	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1297
786	#	1298	#
787	# Report the --help message.	1299	# Report the --help message.
788	#	1300	#
789	if test "$ac_init_help" = "long"; then	1301	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1314	Configuration:
803	-h, --help display this help and exit	1315	-h, --help display this help and exit
804	--help=short display options specific to this package	1316	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1317	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1318	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1319	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1320	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1321	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1322	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1323	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1324
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1325	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1326	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1327	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1328	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1329	[PREFIX]
821		1330
822	By default, \`make install' will install all the files in	1331	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1332	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1333	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1334	for instance \`--prefix=\$HOME'.
826		1335
827	For better control, use the options below.	1336	For better control, use the options below.
828		1337
829	Fine tuning of the installation directories:	1338	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1339	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1340	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1341	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1342	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1343	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1344	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1345	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1346	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1347	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1348	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1349	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1350	--infodir=DIR info documentation [DATAROOTDIR/info]
		1351	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1352	--mandir=DIR man documentation [DATAROOTDIR/man]
		1353	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1354	--htmldir=DIR html documentation [DOCDIR]
		1355	--dvidir=DIR dvi documentation [DOCDIR]
		1356	--pdfdir=DIR pdf documentation [DOCDIR]
		1357	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1358	_ACEOF
843		1359
844	cat <<\_ACEOF	1360	cat <<\_ACEOF
845		1361
846	Program names:	1362	Program names:
…		…
858	if test -n "$ac_init_help"; then	1374	if test -n "$ac_init_help"; then
859		1375
860	cat <<\_ACEOF	1376	cat <<\_ACEOF
861		1377
862	Optional Features:	1378	Optional Features:
		1379	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1380	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1381	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1382	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1383	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1384	--disable-dependency-tracking speeds up one-time build
868	--enable-dependency-tracking Do not reject slow dependency extractors	1385	--enable-dependency-tracking do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1386	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1387	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1388	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1389	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are: "native/linux"	1390	Working combinations are (see doc/gvpe.osdep.5.pod):
		1391	"native/linux" "tincd/linux" "tincd/netbsd"
874	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1392	"tincd/freebsd" "tincd/openbsd" "native/darwin"
875	"tincd/darwin" "native/cygwin"; Untested	1393	"tincd/darwin" "native/cygwin"; Untested
876	combinations are: "tincd/netbsd" "tincd/solaris"	1394	combinations are: "tincd/bsd" "tincd/solaris"
877	"tincd/mingw"; Broken combinations are:	1395	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1396	Broken combinations are: "tincd/cygwin"; The default
878	"tincd/cygwin"; The default is to autodetect.	1397	is to autodetect.
879	--enable-rohc enable robust header compression (rfc3095).	1398	--enable-threads try to use threads for long-running asynchronous
		1399	operations (default enabled).
		1400	--enable-static-daemon enable statically linked daemon.
880	--enable-icmp enable icmp protocol support (default disabled).	1401	--disable-icmp enable icmp protocol support (default enabled).
881	--enable-tcp enable tcp protocol support (default disabled).	1402	--disable-tcp enable tcp protocol support (default enabled).
882	--enable-http-proxy enable http proxy connect support (default	1403	--disable-http-proxy enable http proxy connect support (default enabled).
		1404	--enable-dns enable dns tunnel protocol support (default
883	disabled).	1405	disabled).
884	--enable-hmac-length=BYTES	1406	--enable-hmac-length=BYTES
885	use a hmac of length BYTES bytes (default 12).	1407	use a hmac of length BYTES bytes (default 12).
886	Allowed values are 4, 8, 12, 16.	1408	Allowed values are 4, 8, 12, 16.
887	--enable-rand-length=BYTES	1409	--enable-rand-length=BYTES
888	use BYTES bytes of extra randomness (default 8).	1410	use BYTES bytes of extra randomness (default 8).
889	Allowed values are 0, 4, 8.	1411	Allowed values are 0, 4, 8.
890	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1412	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
891	Use 9100 for jumbogram support.	1413	Use 9100 for jumbogram support.
892	--disable-compression Disable compression support.	1414	--disable-compression Disable compression support.
893	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1415	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
894	one of "bf" (blowfish), "aes-128" (rijndael),	1416	Must be one of "bf" (blowfish), "aes-128"
895	"aes-192" or "aes-256".	1417	(rijndael), "aes-192" or "aes-256".
896	--enable-digest Select the digets algorithm to use (default "sha1").	1418	--enable-digest=CIPHER Select the digest algorithm to use (default
897	Must be one of "sha1", "ripemd160", "md5" or "md4"	1419	"ripemd160"). Must be one of "sha512", "sha256",
		1420	"sha1" (somewhat insecure), "ripemd160", "md5"
898	(insecure).	1421	(insecure) or "md4" (insecure).
899		1422
900	Optional Packages:	1423	Optional Packages:
901	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1424	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
902	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1425	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
903	--with-gnu-ld assume the C compiler uses GNU ld default=no	1426	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
913	Some influential environment variables:	1436	Some influential environment variables:
914	CC C compiler command	1437	CC C compiler command
915	CFLAGS C compiler flags	1438	CFLAGS C compiler flags
916	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1439	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
917	nonstandard directory <lib dir>	1440	nonstandard directory <lib dir>
		1441	LIBS libraries to pass to the linker, e.g. -l<library>
918	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1442	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
919	headers in a nonstandard directory <include dir>	1443	you have headers in a nonstandard directory <include dir>
920	CPP C preprocessor	1444	CPP C preprocessor
921	CXX C++ compiler command	1445	CXX C++ compiler command
922	CXXFLAGS C++ compiler flags	1446	CXXFLAGS C++ compiler flags
923	CXXCPP C++ preprocessor	1447	CXXCPP C++ preprocessor
924		1448
925	Use these variables to override the choices made by `configure' or to help	1449	Use these variables to override the choices made by `configure' or to help
926	it to find libraries and programs with nonstandard names/locations.	1450	it to find libraries and programs with nonstandard names/locations.
927		1451
		1452	Report bugs to the package provider.
928	_ACEOF	1453	_ACEOF
		1454	ac_status=$?
929	fi	1455	fi
930		1456
931	if test "$ac_init_help" = "recursive"; then	1457	if test "$ac_init_help" = "recursive"; then
932	# If there are subdirs, report their specific --help.	1458	# If there are subdirs, report their specific --help.
933	ac_popdir=`pwd`
934	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1459	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
935	test -d $ac_dir \|\| continue	1460	test -d "$ac_dir" \|\|
		1461	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1462	continue
936	ac_builddir=.	1463	ac_builddir=.
937		1464
938	if test "$ac_dir" != .; then	1465	case "$ac_dir" in
		1466	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1467	*)
939	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1468	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
940	# A "../" for each directory in $ac_dir_suffix.	1469	# A ".." for each directory in $ac_dir_suffix.
941	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1470	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
942	else	1471	case $ac_top_builddir_sub in
943	ac_dir_suffix= ac_top_builddir=	1472	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
944	fi	1473	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1474	esac ;;
		1475	esac
		1476	ac_abs_top_builddir=$ac_pwd
		1477	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1478	# for backward compatibility:
		1479	ac_top_builddir=$ac_top_build_prefix
945		1480
946	case $srcdir in	1481	case $srcdir in
947	.) # No --srcdir option. We are building in place.	1482	.) # We are building in place.
948	ac_srcdir=.	1483	ac_srcdir=.
949	if test -z "$ac_top_builddir"; then	1484	ac_top_srcdir=$ac_top_builddir_sub
		1485	ac_abs_top_srcdir=$ac_pwd ;;
		1486	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1487	ac_srcdir=$srcdir$ac_dir_suffix;
950	ac_top_srcdir=.	1488	ac_top_srcdir=$srcdir
		1489	ac_abs_top_srcdir=$srcdir ;;
		1490	*) # Relative name.
		1491	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1492	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1493	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1494	esac
		1495	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1496
		1497	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1498	# Check for guested configure.
		1499	if test -f "$ac_srcdir/configure.gnu"; then
		1500	echo &&
		1501	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1502	elif test -f "$ac_srcdir/configure"; then
		1503	echo &&
		1504	$SHELL "$ac_srcdir/configure" --help=recursive
951	else	1505	else
952	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
953	fi ;;
954	[\\/]* \| ?:[\\/]* ) # Absolute path.
955	ac_srcdir=$srcdir$ac_dir_suffix;
956	ac_top_srcdir=$srcdir ;;
957	*) # Relative path.
958	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
959	ac_top_srcdir=$ac_top_builddir$srcdir ;;
960	esac
961
962	# Do not use `cd foo && pwd` to compute absolute paths, because
963	# the directories may not exist.
964	case `pwd` in
965	.) ac_abs_builddir="$ac_dir";;
966	*)
967	case "$ac_dir" in
968	.) ac_abs_builddir=`pwd`;;
969	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
970	*) ac_abs_builddir=`pwd`/"$ac_dir";;
971	esac;;
972	esac
973	case $ac_abs_builddir in
974	.) ac_abs_top_builddir=${ac_top_builddir}.;;
975	*)
976	case ${ac_top_builddir}. in
977	.) ac_abs_top_builddir=$ac_abs_builddir;;
978	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
979	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
980	esac;;
981	esac
982	case $ac_abs_builddir in
983	.) ac_abs_srcdir=$ac_srcdir;;
984	*)
985	case $ac_srcdir in
986	.) ac_abs_srcdir=$ac_abs_builddir;;
987	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
988	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
989	esac;;
990	esac
991	case $ac_abs_builddir in
992	.) ac_abs_top_srcdir=$ac_top_srcdir;;
993	*)
994	case $ac_top_srcdir in
995	.) ac_abs_top_srcdir=$ac_abs_builddir;;
996	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
997	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
998	esac;;
999	esac
1000
1001	cd $ac_dir
1002	# Check for guested configure; otherwise get Cygnus style configure.
1003	if test -f $ac_srcdir/configure.gnu; then
1004	echo
1005	$SHELL $ac_srcdir/configure.gnu --help=recursive
1006	elif test -f $ac_srcdir/configure; then
1007	echo
1008	$SHELL $ac_srcdir/configure --help=recursive
1009	elif test -f $ac_srcdir/configure.ac \|\|
1010	test -f $ac_srcdir/configure.in; then
1011	echo
1012	$ac_configure --help
1013	else
1014	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1506	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1015	fi	1507	fi \|\| ac_status=$?
1016	cd "$ac_popdir"	1508	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1017	done	1509	done
1018	fi	1510	fi
1019		1511
1020	test -n "$ac_init_help" && exit 0	1512	test -n "$ac_init_help" && exit $ac_status
1021	if $ac_init_version; then	1513	if $ac_init_version; then
1022	cat <<\_ACEOF	1514	cat <<\_ACEOF
		1515	configure
		1516	generated by GNU Autoconf 2.67
1023		1517
1024	Copyright (C) 2003 Free Software Foundation, Inc.	1518	Copyright (C) 2010 Free Software Foundation, Inc.
1025	This configure script is free software; the Free Software Foundation	1519	This configure script is free software; the Free Software Foundation
1026	gives unlimited permission to copy, distribute and modify it.	1520	gives unlimited permission to copy, distribute and modify it.
1027	_ACEOF	1521	_ACEOF
1028	exit 0	1522	exit
1029	fi	1523	fi
1030	exec 5>config.log	1524
1031	cat >&5 <<_ACEOF	1525	## ------------------------ ##
		1526	## Autoconf initialization. ##
		1527	## ------------------------ ##
		1528
		1529	# ac_fn_c_try_compile LINENO
		1530	# --------------------------
		1531	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1532	ac_fn_c_try_compile ()
		1533	{
		1534	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1535	rm -f conftest.$ac_objext
		1536	if { { ac_try="$ac_compile"
		1537	case "(($ac_try" in
		1538	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1539	*) ac_try_echo=$ac_try;;
		1540	esac
		1541	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1542	$as_echo "$ac_try_echo"; } >&5
		1543	(eval "$ac_compile") 2>conftest.err
		1544	ac_status=$?
		1545	if test -s conftest.err; then
		1546	grep -v '^ *+' conftest.err >conftest.er1
		1547	cat conftest.er1 >&5
		1548	mv -f conftest.er1 conftest.err
		1549	fi
		1550	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1551	test $ac_status = 0; } && {
		1552	test -z "$ac_c_werror_flag" \|\|
		1553	test ! -s conftest.err
		1554	} && test -s conftest.$ac_objext; then :
		1555	ac_retval=0
		1556	else
		1557	$as_echo "$as_me: failed program was:" >&5
		1558	sed 's/^/\| /' conftest.$ac_ext >&5
		1559
		1560	ac_retval=1
		1561	fi
		1562	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1563	as_fn_set_status $ac_retval
		1564
		1565	} # ac_fn_c_try_compile
		1566
		1567	# ac_fn_c_try_link LINENO
		1568	# -----------------------
		1569	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1570	ac_fn_c_try_link ()
		1571	{
		1572	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1573	rm -f conftest.$ac_objext conftest$ac_exeext
		1574	if { { ac_try="$ac_link"
		1575	case "(($ac_try" in
		1576	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1577	*) ac_try_echo=$ac_try;;
		1578	esac
		1579	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1580	$as_echo "$ac_try_echo"; } >&5
		1581	(eval "$ac_link") 2>conftest.err
		1582	ac_status=$?
		1583	if test -s conftest.err; then
		1584	grep -v '^ *+' conftest.err >conftest.er1
		1585	cat conftest.er1 >&5
		1586	mv -f conftest.er1 conftest.err
		1587	fi
		1588	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1589	test $ac_status = 0; } && {
		1590	test -z "$ac_c_werror_flag" \|\|
		1591	test ! -s conftest.err
		1592	} && test -s conftest$ac_exeext && {
		1593	test "$cross_compiling" = yes \|\|
		1594	$as_test_x conftest$ac_exeext
		1595	}; then :
		1596	ac_retval=0
		1597	else
		1598	$as_echo "$as_me: failed program was:" >&5
		1599	sed 's/^/\| /' conftest.$ac_ext >&5
		1600
		1601	ac_retval=1
		1602	fi
		1603	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1604	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1605	# interfere with the next link command; also delete a directory that is
		1606	# left behind by Apple's compiler. We do this before executing the actions.
		1607	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1608	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1609	as_fn_set_status $ac_retval
		1610
		1611	} # ac_fn_c_try_link
		1612
		1613	# ac_fn_c_try_cpp LINENO
		1614	# ----------------------
		1615	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1616	ac_fn_c_try_cpp ()
		1617	{
		1618	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1619	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1620	case "(($ac_try" in
		1621	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1622	*) ac_try_echo=$ac_try;;
		1623	esac
		1624	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1625	$as_echo "$ac_try_echo"; } >&5
		1626	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1627	ac_status=$?
		1628	if test -s conftest.err; then
		1629	grep -v '^ *+' conftest.err >conftest.er1
		1630	cat conftest.er1 >&5
		1631	mv -f conftest.er1 conftest.err
		1632	fi
		1633	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1634	test $ac_status = 0; } > conftest.i && {
		1635	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1636	test ! -s conftest.err
		1637	}; then :
		1638	ac_retval=0
		1639	else
		1640	$as_echo "$as_me: failed program was:" >&5
		1641	sed 's/^/\| /' conftest.$ac_ext >&5
		1642
		1643	ac_retval=1
		1644	fi
		1645	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1646	as_fn_set_status $ac_retval
		1647
		1648	} # ac_fn_c_try_cpp
		1649
		1650	# ac_fn_cxx_try_compile LINENO
		1651	# ----------------------------
		1652	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1653	ac_fn_cxx_try_compile ()
		1654	{
		1655	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1656	rm -f conftest.$ac_objext
		1657	if { { ac_try="$ac_compile"
		1658	case "(($ac_try" in
		1659	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1660	*) ac_try_echo=$ac_try;;
		1661	esac
		1662	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1663	$as_echo "$ac_try_echo"; } >&5
		1664	(eval "$ac_compile") 2>conftest.err
		1665	ac_status=$?
		1666	if test -s conftest.err; then
		1667	grep -v '^ *+' conftest.err >conftest.er1
		1668	cat conftest.er1 >&5
		1669	mv -f conftest.er1 conftest.err
		1670	fi
		1671	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1672	test $ac_status = 0; } && {
		1673	test -z "$ac_cxx_werror_flag" \|\|
		1674	test ! -s conftest.err
		1675	} && test -s conftest.$ac_objext; then :
		1676	ac_retval=0
		1677	else
		1678	$as_echo "$as_me: failed program was:" >&5
		1679	sed 's/^/\| /' conftest.$ac_ext >&5
		1680
		1681	ac_retval=1
		1682	fi
		1683	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1684	as_fn_set_status $ac_retval
		1685
		1686	} # ac_fn_cxx_try_compile
		1687
		1688	# ac_fn_cxx_try_cpp LINENO
		1689	# ------------------------
		1690	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1691	ac_fn_cxx_try_cpp ()
		1692	{
		1693	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1694	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1695	case "(($ac_try" in
		1696	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1697	*) ac_try_echo=$ac_try;;
		1698	esac
		1699	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1700	$as_echo "$ac_try_echo"; } >&5
		1701	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1702	ac_status=$?
		1703	if test -s conftest.err; then
		1704	grep -v '^ *+' conftest.err >conftest.er1
		1705	cat conftest.er1 >&5
		1706	mv -f conftest.er1 conftest.err
		1707	fi
		1708	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1709	test $ac_status = 0; } > conftest.i && {
		1710	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1711	test ! -s conftest.err
		1712	}; then :
		1713	ac_retval=0
		1714	else
		1715	$as_echo "$as_me: failed program was:" >&5
		1716	sed 's/^/\| /' conftest.$ac_ext >&5
		1717
		1718	ac_retval=1
		1719	fi
		1720	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1721	as_fn_set_status $ac_retval
		1722
		1723	} # ac_fn_cxx_try_cpp
		1724
		1725	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1726	# ---------------------------------------------------------
		1727	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1728	# the include files in INCLUDES and setting the cache variable VAR
		1729	# accordingly.
		1730	ac_fn_cxx_check_header_mongrel ()
		1731	{
		1732	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1733	if eval "test \"\${$3+set}\"" = set; then :
		1734	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1735	$as_echo_n "checking for $2... " >&6; }
		1736	if eval "test \"\${$3+set}\"" = set; then :
		1737	$as_echo_n "(cached) " >&6
		1738	fi
		1739	eval ac_res=\$$3
		1740	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1741	$as_echo "$ac_res" >&6; }
		1742	else
		1743	# Is the header compilable?
		1744	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1745	$as_echo_n "checking $2 usability... " >&6; }
		1746	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1747	/* end confdefs.h. */
		1748	$4
		1749	#include <$2>
		1750	_ACEOF
		1751	if ac_fn_cxx_try_compile "$LINENO"; then :
		1752	ac_header_compiler=yes
		1753	else
		1754	ac_header_compiler=no
		1755	fi
		1756	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1757	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1758	$as_echo "$ac_header_compiler" >&6; }
		1759
		1760	# Is the header present?
		1761	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1762	$as_echo_n "checking $2 presence... " >&6; }
		1763	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1764	/* end confdefs.h. */
		1765	#include <$2>
		1766	_ACEOF
		1767	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1768	ac_header_preproc=yes
		1769	else
		1770	ac_header_preproc=no
		1771	fi
		1772	rm -f conftest.err conftest.i conftest.$ac_ext
		1773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1774	$as_echo "$ac_header_preproc" >&6; }
		1775
		1776	# So? What about this header?
		1777	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1778	yes:no: )
		1779	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1780	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1781	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1782	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1783	;;
		1784	no:yes:* )
		1785	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1786	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1787	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1788	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1789	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1790	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1791	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1792	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1793	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1794	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1795	;;
		1796	esac
		1797	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1798	$as_echo_n "checking for $2... " >&6; }
		1799	if eval "test \"\${$3+set}\"" = set; then :
		1800	$as_echo_n "(cached) " >&6
		1801	else
		1802	eval "$3=\$ac_header_compiler"
		1803	fi
		1804	eval ac_res=\$$3
		1805	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1806	$as_echo "$ac_res" >&6; }
		1807	fi
		1808	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1809
		1810	} # ac_fn_cxx_check_header_mongrel
		1811
		1812	# ac_fn_cxx_try_run LINENO
		1813	# ------------------------
		1814	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1815	# that executables can be run.
		1816	ac_fn_cxx_try_run ()
		1817	{
		1818	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1819	if { { ac_try="$ac_link"
		1820	case "(($ac_try" in
		1821	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1822	*) ac_try_echo=$ac_try;;
		1823	esac
		1824	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1825	$as_echo "$ac_try_echo"; } >&5
		1826	(eval "$ac_link") 2>&5
		1827	ac_status=$?
		1828	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1829	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1830	{ { case "(($ac_try" in
		1831	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1832	*) ac_try_echo=$ac_try;;
		1833	esac
		1834	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1835	$as_echo "$ac_try_echo"; } >&5
		1836	(eval "$ac_try") 2>&5
		1837	ac_status=$?
		1838	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1839	test $ac_status = 0; }; }; then :
		1840	ac_retval=0
		1841	else
		1842	$as_echo "$as_me: program exited with status $ac_status" >&5
		1843	$as_echo "$as_me: failed program was:" >&5
		1844	sed 's/^/\| /' conftest.$ac_ext >&5
		1845
		1846	ac_retval=$ac_status
		1847	fi
		1848	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1849	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1850	as_fn_set_status $ac_retval
		1851
		1852	} # ac_fn_cxx_try_run
		1853
		1854	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1855	# ---------------------------------------------------------
		1856	# Tests whether HEADER exists and can be compiled using the include files in
		1857	# INCLUDES, setting the cache variable VAR accordingly.
		1858	ac_fn_cxx_check_header_compile ()
		1859	{
		1860	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1861	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1862	$as_echo_n "checking for $2... " >&6; }
		1863	if eval "test \"\${$3+set}\"" = set; then :
		1864	$as_echo_n "(cached) " >&6
		1865	else
		1866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1867	/* end confdefs.h. */
		1868	$4
		1869	#include <$2>
		1870	_ACEOF
		1871	if ac_fn_cxx_try_compile "$LINENO"; then :
		1872	eval "$3=yes"
		1873	else
		1874	eval "$3=no"
		1875	fi
		1876	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1877	fi
		1878	eval ac_res=\$$3
		1879	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1880	$as_echo "$ac_res" >&6; }
		1881	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1882
		1883	} # ac_fn_cxx_check_header_compile
		1884
		1885	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1886	# ---------------------------------------------
		1887	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1888	# variable VAR accordingly.
		1889	ac_fn_cxx_check_type ()
		1890	{
		1891	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1892	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1893	$as_echo_n "checking for $2... " >&6; }
		1894	if eval "test \"\${$3+set}\"" = set; then :
		1895	$as_echo_n "(cached) " >&6
		1896	else
		1897	eval "$3=no"
		1898	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1899	/* end confdefs.h. */
		1900	$4
		1901	int
		1902	main ()
		1903	{
		1904	if (sizeof ($2))
		1905	return 0;
		1906	;
		1907	return 0;
		1908	}
		1909	_ACEOF
		1910	if ac_fn_cxx_try_compile "$LINENO"; then :
		1911	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1912	/* end confdefs.h. */
		1913	$4
		1914	int
		1915	main ()
		1916	{
		1917	if (sizeof (($2)))
		1918	return 0;
		1919	;
		1920	return 0;
		1921	}
		1922	_ACEOF
		1923	if ac_fn_cxx_try_compile "$LINENO"; then :
		1924
		1925	else
		1926	eval "$3=yes"
		1927	fi
		1928	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1929	fi
		1930	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1931	fi
		1932	eval ac_res=\$$3
		1933	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1934	$as_echo "$ac_res" >&6; }
		1935	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1936
		1937	} # ac_fn_cxx_check_type
		1938
		1939	# ac_fn_c_try_run LINENO
		1940	# ----------------------
		1941	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1942	# that executables can be run.
		1943	ac_fn_c_try_run ()
		1944	{
		1945	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1946	if { { ac_try="$ac_link"
		1947	case "(($ac_try" in
		1948	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1949	*) ac_try_echo=$ac_try;;
		1950	esac
		1951	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1952	$as_echo "$ac_try_echo"; } >&5
		1953	(eval "$ac_link") 2>&5
		1954	ac_status=$?
		1955	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1956	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1957	{ { case "(($ac_try" in
		1958	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1959	*) ac_try_echo=$ac_try;;
		1960	esac
		1961	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1962	$as_echo "$ac_try_echo"; } >&5
		1963	(eval "$ac_try") 2>&5
		1964	ac_status=$?
		1965	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1966	test $ac_status = 0; }; }; then :
		1967	ac_retval=0
		1968	else
		1969	$as_echo "$as_me: program exited with status $ac_status" >&5
		1970	$as_echo "$as_me: failed program was:" >&5
		1971	sed 's/^/\| /' conftest.$ac_ext >&5
		1972
		1973	ac_retval=$ac_status
		1974	fi
		1975	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1976	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1977	as_fn_set_status $ac_retval
		1978
		1979	} # ac_fn_c_try_run
		1980
		1981	# ac_fn_c_check_func LINENO FUNC VAR
		1982	# ----------------------------------
		1983	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1984	ac_fn_c_check_func ()
		1985	{
		1986	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1987	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1988	$as_echo_n "checking for $2... " >&6; }
		1989	if eval "test \"\${$3+set}\"" = set; then :
		1990	$as_echo_n "(cached) " >&6
		1991	else
		1992	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1993	/* end confdefs.h. */
		1994	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1995	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1996	#define $2 innocuous_$2
		1997
		1998	/* System header to define __stub macros and hopefully few prototypes,
		1999	which can conflict with char $2 (); below.
		2000	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2001	<limits.h> exists even on freestanding compilers. */
		2002
		2003	#ifdef __STDC__
		2004	# include <limits.h>
		2005	#else
		2006	# include <assert.h>
		2007	#endif
		2008
		2009	#undef $2
		2010
		2011	/* Override any GCC internal prototype to avoid an error.
		2012	Use char because int might match the return type of a GCC
		2013	builtin and then its argument prototype would still apply. */
		2014	#ifdef __cplusplus
		2015	extern "C"
		2016	#endif
		2017	char $2 ();
		2018	/* The GNU C library defines this for functions which it implements
		2019	to always fail with ENOSYS. Some functions are actually named
		2020	something starting with __ and the normal name is an alias. */
		2021	#if defined __stub_$2 \|\| defined __stub___$2
		2022	choke me
		2023	#endif
		2024
		2025	int
		2026	main ()
		2027	{
		2028	return $2 ();
		2029	;
		2030	return 0;
		2031	}
		2032	_ACEOF
		2033	if ac_fn_c_try_link "$LINENO"; then :
		2034	eval "$3=yes"
		2035	else
		2036	eval "$3=no"
		2037	fi
		2038	rm -f core conftest.err conftest.$ac_objext \
		2039	conftest$ac_exeext conftest.$ac_ext
		2040	fi
		2041	eval ac_res=\$$3
		2042	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2043	$as_echo "$ac_res" >&6; }
		2044	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2045
		2046	} # ac_fn_c_check_func
		2047
		2048	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2049	# -------------------------------------------------------
		2050	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2051	# the include files in INCLUDES and setting the cache variable VAR
		2052	# accordingly.
		2053	ac_fn_c_check_header_mongrel ()
		2054	{
		2055	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2056	if eval "test \"\${$3+set}\"" = set; then :
		2057	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2058	$as_echo_n "checking for $2... " >&6; }
		2059	if eval "test \"\${$3+set}\"" = set; then :
		2060	$as_echo_n "(cached) " >&6
		2061	fi
		2062	eval ac_res=\$$3
		2063	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2064	$as_echo "$ac_res" >&6; }
		2065	else
		2066	# Is the header compilable?
		2067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2068	$as_echo_n "checking $2 usability... " >&6; }
		2069	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2070	/* end confdefs.h. */
		2071	$4
		2072	#include <$2>
		2073	_ACEOF
		2074	if ac_fn_c_try_compile "$LINENO"; then :
		2075	ac_header_compiler=yes
		2076	else
		2077	ac_header_compiler=no
		2078	fi
		2079	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2080	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2081	$as_echo "$ac_header_compiler" >&6; }
		2082
		2083	# Is the header present?
		2084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2085	$as_echo_n "checking $2 presence... " >&6; }
		2086	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2087	/* end confdefs.h. */
		2088	#include <$2>
		2089	_ACEOF
		2090	if ac_fn_c_try_cpp "$LINENO"; then :
		2091	ac_header_preproc=yes
		2092	else
		2093	ac_header_preproc=no
		2094	fi
		2095	rm -f conftest.err conftest.i conftest.$ac_ext
		2096	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2097	$as_echo "$ac_header_preproc" >&6; }
		2098
		2099	# So? What about this header?
		2100	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2101	yes:no: )
		2102	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2103	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2104	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2105	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2106	;;
		2107	no:yes:* )
		2108	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2109	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2110	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2111	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2112	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2113	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2114	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2115	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2116	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2117	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2118	;;
		2119	esac
		2120	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2121	$as_echo_n "checking for $2... " >&6; }
		2122	if eval "test \"\${$3+set}\"" = set; then :
		2123	$as_echo_n "(cached) " >&6
		2124	else
		2125	eval "$3=\$ac_header_compiler"
		2126	fi
		2127	eval ac_res=\$$3
		2128	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2129	$as_echo "$ac_res" >&6; }
		2130	fi
		2131	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2132
		2133	} # ac_fn_c_check_header_mongrel
		2134
		2135	# ac_fn_cxx_try_link LINENO
		2136	# -------------------------
		2137	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2138	ac_fn_cxx_try_link ()
		2139	{
		2140	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2141	rm -f conftest.$ac_objext conftest$ac_exeext
		2142	if { { ac_try="$ac_link"
		2143	case "(($ac_try" in
		2144	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2145	*) ac_try_echo=$ac_try;;
		2146	esac
		2147	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2148	$as_echo "$ac_try_echo"; } >&5
		2149	(eval "$ac_link") 2>conftest.err
		2150	ac_status=$?
		2151	if test -s conftest.err; then
		2152	grep -v '^ *+' conftest.err >conftest.er1
		2153	cat conftest.er1 >&5
		2154	mv -f conftest.er1 conftest.err
		2155	fi
		2156	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2157	test $ac_status = 0; } && {
		2158	test -z "$ac_cxx_werror_flag" \|\|
		2159	test ! -s conftest.err
		2160	} && test -s conftest$ac_exeext && {
		2161	test "$cross_compiling" = yes \|\|
		2162	$as_test_x conftest$ac_exeext
		2163	}; then :
		2164	ac_retval=0
		2165	else
		2166	$as_echo "$as_me: failed program was:" >&5
		2167	sed 's/^/\| /' conftest.$ac_ext >&5
		2168
		2169	ac_retval=1
		2170	fi
		2171	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2172	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2173	# interfere with the next link command; also delete a directory that is
		2174	# left behind by Apple's compiler. We do this before executing the actions.
		2175	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2176	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2177	as_fn_set_status $ac_retval
		2178
		2179	} # ac_fn_cxx_try_link
		2180
		2181	# ac_fn_cxx_check_func LINENO FUNC VAR
		2182	# ------------------------------------
		2183	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2184	ac_fn_cxx_check_func ()
		2185	{
		2186	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2187	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2188	$as_echo_n "checking for $2... " >&6; }
		2189	if eval "test \"\${$3+set}\"" = set; then :
		2190	$as_echo_n "(cached) " >&6
		2191	else
		2192	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2193	/* end confdefs.h. */
		2194	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2195	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2196	#define $2 innocuous_$2
		2197
		2198	/* System header to define __stub macros and hopefully few prototypes,
		2199	which can conflict with char $2 (); below.
		2200	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2201	<limits.h> exists even on freestanding compilers. */
		2202
		2203	#ifdef __STDC__
		2204	# include <limits.h>
		2205	#else
		2206	# include <assert.h>
		2207	#endif
		2208
		2209	#undef $2
		2210
		2211	/* Override any GCC internal prototype to avoid an error.
		2212	Use char because int might match the return type of a GCC
		2213	builtin and then its argument prototype would still apply. */
		2214	#ifdef __cplusplus
		2215	extern "C"
		2216	#endif
		2217	char $2 ();
		2218	/* The GNU C library defines this for functions which it implements
		2219	to always fail with ENOSYS. Some functions are actually named
		2220	something starting with __ and the normal name is an alias. */
		2221	#if defined __stub_$2 \|\| defined __stub___$2
		2222	choke me
		2223	#endif
		2224
		2225	int
		2226	main ()
		2227	{
		2228	return $2 ();
		2229	;
		2230	return 0;
		2231	}
		2232	_ACEOF
		2233	if ac_fn_cxx_try_link "$LINENO"; then :
		2234	eval "$3=yes"
		2235	else
		2236	eval "$3=no"
		2237	fi
		2238	rm -f core conftest.err conftest.$ac_objext \
		2239	conftest$ac_exeext conftest.$ac_ext
		2240	fi
		2241	eval ac_res=\$$3
		2242	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2243	$as_echo "$ac_res" >&6; }
		2244	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2245
		2246	} # ac_fn_cxx_check_func
		2247	cat >config.log <<_ACEOF
1032	This file contains any messages produced by compilers while	2248	This file contains any messages produced by compilers while
1033	running configure, to aid debugging if configure makes a mistake.	2249	running configure, to aid debugging if configure makes a mistake.
1034		2250
1035	It was created by $as_me, which was	2251	It was created by $as_me, which was
1036	generated by GNU Autoconf 2.59. Invocation command line was	2252	generated by GNU Autoconf 2.67. Invocation command line was
1037		2253
1038	$ $0 $@	2254	$ $0 $@
1039		2255
1040	_ACEOF	2256	_ACEOF
		2257	exec 5>>config.log
1041	{	2258	{
1042	cat <<_ASUNAME	2259	cat <<_ASUNAME
1043	## --------- ##	2260	## --------- ##
1044	## Platform. ##	2261	## Platform. ##
1045	## --------- ##	2262	## --------- ##
…		…
1054	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2271	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1055		2272
1056	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2273	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1057	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2274	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1058	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2275	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1059	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2276	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1060	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2277	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1061	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2278	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1062	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2279	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1063		2280
1064	_ASUNAME	2281	_ASUNAME
…		…
1066	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2283	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1067	for as_dir in $PATH	2284	for as_dir in $PATH
1068	do	2285	do
1069	IFS=$as_save_IFS	2286	IFS=$as_save_IFS
1070	test -z "$as_dir" && as_dir=.	2287	test -z "$as_dir" && as_dir=.
1071	echo "PATH: $as_dir"	2288	$as_echo "PATH: $as_dir"
1072	done	2289	done
		2290	IFS=$as_save_IFS
1073		2291
1074	} >&5	2292	} >&5
1075		2293
1076	cat >&5 <<_ACEOF	2294	cat >&5 <<_ACEOF
1077		2295
…		…
1089	# Also quote any args containing shell meta-characters.	2307	# Also quote any args containing shell meta-characters.
1090	# Make two passes to allow for proper duplicate-argument suppression.	2308	# Make two passes to allow for proper duplicate-argument suppression.
1091	ac_configure_args=	2309	ac_configure_args=
1092	ac_configure_args0=	2310	ac_configure_args0=
1093	ac_configure_args1=	2311	ac_configure_args1=
1094	ac_sep=
1095	ac_must_keep_next=false	2312	ac_must_keep_next=false
1096	for ac_pass in 1 2	2313	for ac_pass in 1 2
1097	do	2314	do
1098	for ac_arg	2315	for ac_arg
1099	do	2316	do
1100	case $ac_arg in	2317	case $ac_arg in
1101	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2318	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1102	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2319	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1103	\| -silent \| --silent \| --silen \| --sile \| --sil)	2320	\| -silent \| --silent \| --silen \| --sile \| --sil)
1104	continue ;;	2321	continue ;;
1105	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2322	\')
1106	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2323	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1107	esac	2324	esac
1108	case $ac_pass in	2325	case $ac_pass in
1109	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2326	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1110	2)	2327	2)
1111	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2328	as_fn_append ac_configure_args1 " '$ac_arg'"
1112	if test $ac_must_keep_next = true; then	2329	if test $ac_must_keep_next = true; then
1113	ac_must_keep_next=false # Got value, back to normal.	2330	ac_must_keep_next=false # Got value, back to normal.
1114	else	2331	else
1115	case $ac_arg in	2332	case $ac_arg in
1116	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2333	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1122	esac	2339	esac
1123	;;	2340	;;
1124	-* ) ac_must_keep_next=true ;;	2341	-* ) ac_must_keep_next=true ;;
1125	esac	2342	esac
1126	fi	2343	fi
1127	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2344	as_fn_append ac_configure_args " '$ac_arg'"
1128	# Get rid of the leading space.
1129	ac_sep=" "
1130	;;	2345	;;
1131	esac	2346	esac
1132	done	2347	done
1133	done	2348	done
1134	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2349	{ ac_configure_args0=; unset ac_configure_args0;}
1135	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2350	{ ac_configure_args1=; unset ac_configure_args1;}
1136		2351
1137	# When interrupted or exit'd, cleanup temporary files, and complete	2352	# When interrupted or exit'd, cleanup temporary files, and complete
1138	# config.log. We remove comments because anyway the quotes in there	2353	# config.log. We remove comments because anyway the quotes in there
1139	# would cause problems or look ugly.	2354	# would cause problems or look ugly.
1140	# WARNING: Be sure not to use single quotes in there, as some shells,	2355	# WARNING: Use '\'' to represent an apostrophe within the trap.
1141	# such as our DU 5.0 friend, will then `close' the trap.	2356	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1142	trap 'exit_status=$?	2357	trap 'exit_status=$?
1143	# Save into config.log some information that might help in debugging.	2358	# Save into config.log some information that might help in debugging.
1144	{	2359	{
1145	echo	2360	echo
1146		2361
1147	cat <<\_ASBOX
1148	## ---------------- ##	2362	$as_echo "## ---------------- ##
1149	## Cache variables. ##	2363	## Cache variables. ##
1150	## ---------------- ##	2364	## ---------------- ##"
1151	_ASBOX
1152	echo	2365	echo
1153	# The following way of writing the cache mishandles newlines in values,	2366	# The following way of writing the cache mishandles newlines in values,
1154	{	2367	(
		2368	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2369	eval ac_val=\$$ac_var
		2370	case $ac_val in #(
		2371	${as_nl})
		2372	case $ac_var in #(
		2373	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2374	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2375	esac
		2376	case $ac_var in #(
		2377	_ \| IFS \| as_nl) ;; #(
		2378	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2379	*) { eval $ac_var=; unset $ac_var;} ;;
		2380	esac ;;
		2381	esac
		2382	done
1155	(set) 2>&1 \|	2383	(set) 2>&1 \|
1156	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2384	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1157	ac_space=\ )	2385	${as_nl}ac_space=\ )
1158	sed -n \	2386	sed -n \
1159	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2387	"s/'\''/'\''\\\\'\'''\''/g;
1160	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2388	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2389	;; #(
		2390	*)
		2391	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1161	;;	2392	;;
1162	*)
1163	sed -n \
1164	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1165	;;
1166	esac;	2393	esac \|
1167	}	2394	sort
		2395	)
1168	echo	2396	echo
1169		2397
1170	cat <<\_ASBOX
1171	## ----------------- ##	2398	$as_echo "## ----------------- ##
1172	## Output variables. ##	2399	## Output variables. ##
1173	## ----------------- ##	2400	## ----------------- ##"
1174	_ASBOX
1175	echo	2401	echo
1176	for ac_var in $ac_subst_vars	2402	for ac_var in $ac_subst_vars
1177	do	2403	do
1178	eval ac_val=$`echo $ac_var`	2404	eval ac_val=\$$ac_var
		2405	case $ac_val in
		2406	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2407	esac
1179	echo "$ac_var='"'"'$ac_val'"'"'"	2408	$as_echo "$ac_var='\''$ac_val'\''"
1180	done \| sort	2409	done \| sort
1181	echo	2410	echo
1182		2411
1183	if test -n "$ac_subst_files"; then	2412	if test -n "$ac_subst_files"; then
1184	cat <<\_ASBOX	2413	$as_echo "## ------------------- ##
		2414	## File substitutions. ##
1185	## ------------- ##	2415	## ------------------- ##"
1186	## Output files. ##
1187	## ------------- ##
1188	_ASBOX
1189	echo	2416	echo
1190	for ac_var in $ac_subst_files	2417	for ac_var in $ac_subst_files
1191	do	2418	do
1192	eval ac_val=$`echo $ac_var`	2419	eval ac_val=\$$ac_var
		2420	case $ac_val in
		2421	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2422	esac
1193	echo "$ac_var='"'"'$ac_val'"'"'"	2423	$as_echo "$ac_var='\''$ac_val'\''"
1194	done \| sort	2424	done \| sort
1195	echo	2425	echo
1196	fi	2426	fi
1197		2427
1198	if test -s confdefs.h; then	2428	if test -s confdefs.h; then
1199	cat <<\_ASBOX	2429	$as_echo "## ----------- ##
1200	## ----------- ##
1201	## confdefs.h. ##	2430	## confdefs.h. ##
1202	## ----------- ##	2431	## ----------- ##"
1203	_ASBOX
1204	echo	2432	echo
1205	sed "/^$/d" confdefs.h \| sort	2433	cat confdefs.h
1206	echo	2434	echo
1207	fi	2435	fi
1208	test "$ac_signal" != 0 &&	2436	test "$ac_signal" != 0 &&
1209	echo "$as_me: caught signal $ac_signal"	2437	$as_echo "$as_me: caught signal $ac_signal"
1210	echo "$as_me: exit $exit_status"	2438	$as_echo "$as_me: exit $exit_status"
1211	} >&5	2439	} >&5
1212	rm -f core *.core &&	2440	rm -f core .core core.conftest. &&
1213	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2441	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1214	exit $exit_status	2442	exit $exit_status
1215	' 0	2443	' 0
1216	for ac_signal in 1 2 13 15; do	2444	for ac_signal in 1 2 13 15; do
1217	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2445	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1218	done	2446	done
1219	ac_signal=0	2447	ac_signal=0
1220		2448
1221	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2449	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1222	rm -rf conftest* confdefs.h	2450	rm -f -r conftest* confdefs.h
1223	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2451
1224	echo >confdefs.h	2452	$as_echo "/* confdefs.h */" > confdefs.h
1225		2453
1226	# Predefined preprocessor variables.	2454	# Predefined preprocessor variables.
1227		2455
1228	cat >>confdefs.h <<_ACEOF	2456	cat >>confdefs.h <<_ACEOF
1229	#define PACKAGE_NAME "$PACKAGE_NAME"	2457	#define PACKAGE_NAME "$PACKAGE_NAME"
1230	_ACEOF	2458	_ACEOF
1231		2459
1232
1233	cat >>confdefs.h <<_ACEOF	2460	cat >>confdefs.h <<_ACEOF
1234	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2461	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1235	_ACEOF	2462	_ACEOF
1236		2463
1237
1238	cat >>confdefs.h <<_ACEOF	2464	cat >>confdefs.h <<_ACEOF
1239	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2465	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1240	_ACEOF	2466	_ACEOF
1241		2467
1242
1243	cat >>confdefs.h <<_ACEOF	2468	cat >>confdefs.h <<_ACEOF
1244	#define PACKAGE_STRING "$PACKAGE_STRING"	2469	#define PACKAGE_STRING "$PACKAGE_STRING"
1245	_ACEOF	2470	_ACEOF
1246		2471
1247
1248	cat >>confdefs.h <<_ACEOF	2472	cat >>confdefs.h <<_ACEOF
1249	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2473	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1250	_ACEOF	2474	_ACEOF
1251		2475
		2476	cat >>confdefs.h <<_ACEOF
		2477	#define PACKAGE_URL "$PACKAGE_URL"
		2478	_ACEOF
		2479
1252		2480
1253	# Let the site file select an alternate cache file if it wants to.	2481	# Let the site file select an alternate cache file if it wants to.
1254	# Prefer explicitly selected file to automatically selected ones.	2482	# Prefer an explicitly selected file to automatically selected ones.
		2483	ac_site_file1=NONE
		2484	ac_site_file2=NONE
1255	if test -z "$CONFIG_SITE"; then	2485	if test -n "$CONFIG_SITE"; then
		2486	# We do not want a PATH search for config.site.
		2487	case $CONFIG_SITE in #((
		2488	-*) ac_site_file1=./$CONFIG_SITE;;
		2489	/) ac_site_file1=$CONFIG_SITE;;
		2490	*) ac_site_file1=./$CONFIG_SITE;;
		2491	esac
1256	if test "x$prefix" != xNONE; then	2492	elif test "x$prefix" != xNONE; then
1257	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2493	ac_site_file1=$prefix/share/config.site
		2494	ac_site_file2=$prefix/etc/config.site
1258	else	2495	else
1259	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2496	ac_site_file1=$ac_default_prefix/share/config.site
1260	fi	2497	ac_site_file2=$ac_default_prefix/etc/config.site
1261	fi	2498	fi
1262	for ac_site_file in $CONFIG_SITE; do	2499	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1263	if test -r "$ac_site_file"; then	2500	do
		2501	test "x$ac_site_file" = xNONE && continue
		2502	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1264	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2503	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1265	echo "$as_me: loading site script $ac_site_file" >&6;}	2504	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1266	sed 's/^/\| /' "$ac_site_file" >&5	2505	sed 's/^/\| /' "$ac_site_file" >&5
1267	. "$ac_site_file"	2506	. "$ac_site_file" \
		2507	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2508	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2509	as_fn_error $? "failed to load site script $ac_site_file
		2510	See \`config.log' for more details" "$LINENO" 5 ; }
1268	fi	2511	fi
1269	done	2512	done
1270		2513
1271	if test -r "$cache_file"; then	2514	if test -r "$cache_file"; then
1272	# Some versions of bash will fail to source /dev/null (special	2515	# Some versions of bash will fail to source /dev/null (special files
1273	# files actually), so we avoid doing that.	2516	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1274	if test -f "$cache_file"; then	2517	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1275	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2518	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1276	echo "$as_me: loading cache $cache_file" >&6;}	2519	$as_echo "$as_me: loading cache $cache_file" >&6;}
1277	case $cache_file in	2520	case $cache_file in
1278	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2521	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1279	*) . ./$cache_file;;	2522	*) . "./$cache_file";;
1280	esac	2523	esac
1281	fi	2524	fi
1282	else	2525	else
1283	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2526	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1284	echo "$as_me: creating cache $cache_file" >&6;}	2527	$as_echo "$as_me: creating cache $cache_file" >&6;}
1285	>$cache_file	2528	>$cache_file
1286	fi	2529	fi
1287		2530
1288	# Check that the precious variables saved in the cache have kept the same	2531	# Check that the precious variables saved in the cache have kept the same
1289	# value.	2532	# value.
1290	ac_cache_corrupted=false	2533	ac_cache_corrupted=false
1291	for ac_var in `(set) 2>&1 \|	2534	for ac_var in $ac_precious_vars; do
1292	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1293	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2535	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1294	eval ac_new_set=\$ac_env_${ac_var}_set	2536	eval ac_new_set=\$ac_env_${ac_var}_set
1295	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2537	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1296	eval ac_new_val="\$ac_env_${ac_var}_value"	2538	eval ac_new_val=\$ac_env_${ac_var}_value
1297	case $ac_old_set,$ac_new_set in	2539	case $ac_old_set,$ac_new_set in
1298	set,)	2540	set,)
1299	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2541	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1300	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2542	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1301	ac_cache_corrupted=: ;;	2543	ac_cache_corrupted=: ;;
1302	,set)	2544	,set)
1303	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2545	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1304	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2546	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1305	ac_cache_corrupted=: ;;	2547	ac_cache_corrupted=: ;;
1306	,);;	2548	,);;
1307	*)	2549	*)
1308	if test "x$ac_old_val" != "x$ac_new_val"; then	2550	if test "x$ac_old_val" != "x$ac_new_val"; then
		2551	# differences in whitespace do not lead to failure.
		2552	ac_old_val_w=`echo x $ac_old_val`
		2553	ac_new_val_w=`echo x $ac_new_val`
		2554	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1309	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2555	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1310	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2556	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1311	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1312	echo "$as_me: former value: $ac_old_val" >&2;}
1313	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1314	echo "$as_me: current value: $ac_new_val" >&2;}
1315	ac_cache_corrupted=:	2557	ac_cache_corrupted=:
		2558	else
		2559	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2560	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2561	eval $ac_var=\$ac_old_val
		2562	fi
		2563	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2564	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2565	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2566	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1316	fi;;	2567	fi;;
1317	esac	2568	esac
1318	# Pass precious variables to config.status.	2569	# Pass precious variables to config.status.
1319	if test "$ac_new_set" = set; then	2570	if test "$ac_new_set" = set; then
1320	case $ac_new_val in	2571	case $ac_new_val in
1321	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1322	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2572	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1323	*) ac_arg=$ac_var=$ac_new_val ;;	2573	*) ac_arg=$ac_var=$ac_new_val ;;
1324	esac	2574	esac
1325	case " $ac_configure_args " in	2575	case " $ac_configure_args " in
1326	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2576	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1327	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2577	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1328	esac	2578	esac
1329	fi	2579	fi
1330	done	2580	done
1331	if $ac_cache_corrupted; then	2581	if $ac_cache_corrupted; then
		2582	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2583	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1332	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2584	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1333	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2585	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1334	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1335	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2586	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1336	{ (exit 1); exit 1; }; }
1337	fi	2587	fi
		2588	## -------------------- ##
		2589	## Main body of script. ##
		2590	## -------------------- ##
1338		2591
1339	ac_ext=c	2592	ac_ext=c
1340	ac_cpp='$CPP $CPPFLAGS'	2593	ac_cpp='$CPP $CPPFLAGS'
1341	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2594	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1342	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2595	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1343	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2596	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1344		2597
1345		2598
1346		2599
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363	ac_aux_dir=	2600	ac_aux_dir=
1364	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2601	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1365	if test -f $ac_dir/install-sh; then	2602	if test -f "$ac_dir/install-sh"; then
1366	ac_aux_dir=$ac_dir	2603	ac_aux_dir=$ac_dir
1367	ac_install_sh="$ac_aux_dir/install-sh -c"	2604	ac_install_sh="$ac_aux_dir/install-sh -c"
1368	break	2605	break
1369	elif test -f $ac_dir/install.sh; then	2606	elif test -f "$ac_dir/install.sh"; then
1370	ac_aux_dir=$ac_dir	2607	ac_aux_dir=$ac_dir
1371	ac_install_sh="$ac_aux_dir/install.sh -c"	2608	ac_install_sh="$ac_aux_dir/install.sh -c"
1372	break	2609	break
1373	elif test -f $ac_dir/shtool; then	2610	elif test -f "$ac_dir/shtool"; then
1374	ac_aux_dir=$ac_dir	2611	ac_aux_dir=$ac_dir
1375	ac_install_sh="$ac_aux_dir/shtool install -c"	2612	ac_install_sh="$ac_aux_dir/shtool install -c"
1376	break	2613	break
1377	fi	2614	fi
1378	done	2615	done
1379	if test -z "$ac_aux_dir"; then	2616	if test -z "$ac_aux_dir"; then
1380	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2617	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1381	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1382	{ (exit 1); exit 1; }; }
1383	fi	2618	fi
		2619
		2620	# These three variables are undocumented and unsupported,
		2621	# and are intended to be withdrawn in a future Autoconf release.
		2622	# They can cause serious problems if a builder's source tree is in a directory
		2623	# whose full name contains unusual characters.
1384	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2624	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1385	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2625	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1386	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2626	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2627
1387		2628
1388	# Make sure we can run config.sub.	2629	# Make sure we can run config.sub.
1389	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2630	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1390	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2631	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1391	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1392	{ (exit 1); exit 1; }; }
1393		2632
1394	echo "$as_me:$LINENO: checking build system type" >&5	2633	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1395	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2634	$as_echo_n "checking build system type... " >&6; }
1396	if test "${ac_cv_build+set}" = set; then	2635	if test "${ac_cv_build+set}" = set; then :
1397	echo $ECHO_N "(cached) $ECHO_C" >&6	2636	$as_echo_n "(cached) " >&6
1398	else	2637	else
1399	ac_cv_build_alias=$build_alias	2638	ac_build_alias=$build_alias
1400	test -z "$ac_cv_build_alias" &&	2639	test "x$ac_build_alias" = x &&
1401	ac_cv_build_alias=`$ac_config_guess`	2640	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1402	test -z "$ac_cv_build_alias" &&	2641	test "x$ac_build_alias" = x &&
1403	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2642	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1404	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1405	{ (exit 1); exit 1; }; }
1406	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2643	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1407	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2644	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1408	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1409	{ (exit 1); exit 1; }; }
1410		2645
1411	fi	2646	fi
1412	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2647	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1413	echo "${ECHO_T}$ac_cv_build" >&6	2648	$as_echo "$ac_cv_build" >&6; }
		2649	case $ac_cv_build in
		2650	--*) ;;
		2651	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
		2652	esac
1414	build=$ac_cv_build	2653	build=$ac_cv_build
1415	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2654	ac_save_IFS=$IFS; IFS='-'
1416	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2655	set x $ac_cv_build
1417	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2656	shift
		2657	build_cpu=$1
		2658	build_vendor=$2
		2659	shift; shift
		2660	# Remember, the first character of IFS is used to create $*,
		2661	# except with old shells:
		2662	build_os=$*
		2663	IFS=$ac_save_IFS
		2664	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1418		2665
1419		2666
1420	echo "$as_me:$LINENO: checking host system type" >&5	2667	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1421	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2668	$as_echo_n "checking host system type... " >&6; }
1422	if test "${ac_cv_host+set}" = set; then	2669	if test "${ac_cv_host+set}" = set; then :
1423	echo $ECHO_N "(cached) $ECHO_C" >&6	2670	$as_echo_n "(cached) " >&6
1424	else	2671	else
1425	ac_cv_host_alias=$host_alias	2672	if test "x$host_alias" = x; then
1426	test -z "$ac_cv_host_alias" &&
1427	ac_cv_host_alias=$ac_cv_build_alias	2673	ac_cv_host=$ac_cv_build
		2674	else
1428	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2675	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1429	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2676	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1430	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1431	{ (exit 1); exit 1; }; }
1432
1433	fi	2677	fi
		2678
		2679	fi
1434	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2680	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1435	echo "${ECHO_T}$ac_cv_host" >&6	2681	$as_echo "$ac_cv_host" >&6; }
		2682	case $ac_cv_host in
		2683	--*) ;;
		2684	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
		2685	esac
1436	host=$ac_cv_host	2686	host=$ac_cv_host
1437	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2687	ac_save_IFS=$IFS; IFS='-'
1438	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2688	set x $ac_cv_host
1439	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2689	shift
		2690	host_cpu=$1
		2691	host_vendor=$2
		2692	shift; shift
		2693	# Remember, the first character of IFS is used to create $*,
		2694	# except with old shells:
		2695	host_os=$*
		2696	IFS=$ac_save_IFS
		2697	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1440		2698
1441		2699
1442	echo "$as_me:$LINENO: checking target system type" >&5	2700	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1443	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2701	$as_echo_n "checking target system type... " >&6; }
1444	if test "${ac_cv_target+set}" = set; then	2702	if test "${ac_cv_target+set}" = set; then :
1445	echo $ECHO_N "(cached) $ECHO_C" >&6	2703	$as_echo_n "(cached) " >&6
1446	else	2704	else
1447	ac_cv_target_alias=$target_alias	2705	if test "x$target_alias" = x; then
1448	test "x$ac_cv_target_alias" = "x" &&
1449	ac_cv_target_alias=$ac_cv_host_alias	2706	ac_cv_target=$ac_cv_host
		2707	else
1450	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2708	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1451	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2709	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1452	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1453	{ (exit 1); exit 1; }; }
1454
1455	fi	2710	fi
		2711
		2712	fi
1456	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2713	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1457	echo "${ECHO_T}$ac_cv_target" >&6	2714	$as_echo "$ac_cv_target" >&6; }
		2715	case $ac_cv_target in
		2716	--*) ;;
		2717	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
		2718	esac
1458	target=$ac_cv_target	2719	target=$ac_cv_target
1459	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2720	ac_save_IFS=$IFS; IFS='-'
1460	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2721	set x $ac_cv_target
1461	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2722	shift
		2723	target_cpu=$1
		2724	target_vendor=$2
		2725	shift; shift
		2726	# Remember, the first character of IFS is used to create $*,
		2727	# except with old shells:
		2728	target_os=$*
		2729	IFS=$ac_save_IFS
		2730	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1462		2731
1463		2732
1464	# The aliases save the names the user supplied, while $host etc.	2733	# The aliases save the names the user supplied, while $host etc.
1465	# will get canonicalized.	2734	# will get canonicalized.
1466	test -n "$target_alias" &&	2735	test -n "$target_alias" &&
1467	test "$program_prefix$program_suffix$program_transform_name" = \	2736	test "$program_prefix$program_suffix$program_transform_name" = \
1468	NONENONEs,x,x, &&	2737	NONENONEs,x,x, &&
1469	program_prefix=${target_alias}-	2738	program_prefix=${target_alias}-
1470	am__api_version="1.7"	2739	am__api_version='1.11'
		2740
1471	# Find a good install program. We prefer a C program (faster),	2741	# Find a good install program. We prefer a C program (faster),
1472	# so one script is as good as another. But avoid the broken or	2742	# so one script is as good as another. But avoid the broken or
1473	# incompatible versions:	2743	# incompatible versions:
1474	# SysV /etc/install, /usr/sbin/install	2744	# SysV /etc/install, /usr/sbin/install
1475	# SunOS /usr/etc/install	2745	# SunOS /usr/etc/install
…		…
1479	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2749	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1480	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2750	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1481	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2751	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1482	# OS/2's system install, which has a completely different semantic	2752	# OS/2's system install, which has a completely different semantic
1483	# ./install, which can be erroneously created by make from ./install.sh.	2753	# ./install, which can be erroneously created by make from ./install.sh.
		2754	# Reject install programs that cannot install multiple files.
1484	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2755	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1485	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2756	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1486	if test -z "$INSTALL"; then	2757	if test -z "$INSTALL"; then
1487	if test "${ac_cv_path_install+set}" = set; then	2758	if test "${ac_cv_path_install+set}" = set; then :
1488	echo $ECHO_N "(cached) $ECHO_C" >&6	2759	$as_echo_n "(cached) " >&6
1489	else	2760	else
1490	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2761	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1491	for as_dir in $PATH	2762	for as_dir in $PATH
1492	do	2763	do
1493	IFS=$as_save_IFS	2764	IFS=$as_save_IFS
1494	test -z "$as_dir" && as_dir=.	2765	test -z "$as_dir" && as_dir=.
1495	# Account for people who put trailing slashes in PATH elements.	2766	# Account for people who put trailing slashes in PATH elements.
1496	case $as_dir/ in	2767	case $as_dir/ in #((
1497	./ \| .// \| /cC/* \| \	2768	./ \| .// \| /[cC]/* \| \
1498	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2769	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1499	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	2770	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1500	/usr/ucb/* ) ;;	2771	/usr/ucb/* ) ;;
1501	*)	2772	*)
1502	# OSF1 and SCO ODT 3.0 have their own names for install.	2773	# OSF1 and SCO ODT 3.0 have their own names for install.
1503	# Don't use installbsd from OSF since it installs stuff as root	2774	# Don't use installbsd from OSF since it installs stuff as root
1504	# by default.	2775	# by default.
1505	for ac_prog in ginstall scoinst install; do	2776	for ac_prog in ginstall scoinst install; do
1506	for ac_exec_ext in '' $ac_executable_extensions; do	2777	for ac_exec_ext in '' $ac_executable_extensions; do
1507	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2778	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1508	if test $ac_prog = install &&	2779	if test $ac_prog = install &&
1509	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2780	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1510	# AIX install. It has an incompatible calling convention.	2781	# AIX install. It has an incompatible calling convention.
1511	:	2782	:
1512	elif test $ac_prog = install &&	2783	elif test $ac_prog = install &&
1513	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2784	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1514	# program-specific install script used by HP pwplus--don't use.	2785	# program-specific install script used by HP pwplus--don't use.
1515	:	2786	:
1516	else	2787	else
		2788	rm -rf conftest.one conftest.two conftest.dir
		2789	echo one > conftest.one
		2790	echo two > conftest.two
		2791	mkdir conftest.dir
		2792	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2793	test -s conftest.one && test -s conftest.two &&
		2794	test -s conftest.dir/conftest.one &&
		2795	test -s conftest.dir/conftest.two
		2796	then
1517	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2797	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1518	break 3	2798	break 3
		2799	fi
1519	fi	2800	fi
1520	fi	2801	fi
1521	done	2802	done
1522	done	2803	done
1523	;;	2804	;;
1524	esac	2805	esac
		2806
1525	done	2807	done
		2808	IFS=$as_save_IFS
1526		2809
		2810	rm -rf conftest.one conftest.two conftest.dir
1527		2811
1528	fi	2812	fi
1529	if test "${ac_cv_path_install+set}" = set; then	2813	if test "${ac_cv_path_install+set}" = set; then
1530	INSTALL=$ac_cv_path_install	2814	INSTALL=$ac_cv_path_install
1531	else	2815	else
1532	# As a last resort, use the slow shell script. We don't cache a	2816	# As a last resort, use the slow shell script. Don't cache a
1533	# path for INSTALL within a source directory, because that will	2817	# value for INSTALL within a source directory, because that will
1534	# break other packages using the cache if that directory is	2818	# break other packages using the cache if that directory is
1535	# removed, or if the path is relative.	2819	# removed, or if the value is a relative name.
1536	INSTALL=$ac_install_sh	2820	INSTALL=$ac_install_sh
1537	fi	2821	fi
1538	fi	2822	fi
1539	echo "$as_me:$LINENO: result: $INSTALL" >&5	2823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1540	echo "${ECHO_T}$INSTALL" >&6	2824	$as_echo "$INSTALL" >&6; }
1541		2825
1542	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2826	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1543	# It thinks the first close brace ends the variable substitution.	2827	# It thinks the first close brace ends the variable substitution.
1544	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2828	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1545		2829
1546	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2830	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1547		2831
1548	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2832	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1549		2833
1550	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2834	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1551	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2835	$as_echo_n "checking whether build environment is sane... " >&6; }
1552	# Just in case	2836	# Just in case
1553	sleep 1	2837	sleep 1
1554	echo timestamp > conftest.file	2838	echo timestamp > conftest.file
		2839	# Reject unsafe characters in $srcdir or the absolute working directory
		2840	# name. Accept space and tab only in the latter.
		2841	am_lf='
		2842	'
		2843	case `pwd` in
		2844	[\\\"\#\$\&\'\`$am_lf])
		2845	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5 ;;
		2846	esac
		2847	case $srcdir in
		2848	[\\\"\#\$\&\'\`$am_lf\ \ ])
		2849	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5 ;;
		2850	esac
		2851
1555	# Do `set' in a subshell so we don't clobber the current shell's	2852	# Do `set' in a subshell so we don't clobber the current shell's
1556	# arguments. Must try -L first in case configure is actually a	2853	# arguments. Must try -L first in case configure is actually a
1557	# symlink; some systems play weird games with the mod time of symlinks	2854	# symlink; some systems play weird games with the mod time of symlinks
1558	# (eg FreeBSD returns the mod time of the symlink's containing	2855	# (eg FreeBSD returns the mod time of the symlink's containing
1559	# directory).	2856	# directory).
1560	if (	2857	if (
1561	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2858	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1562	if test "$*" = "X"; then	2859	if test "$*" = "X"; then
1563	# -L didn't work.	2860	# -L didn't work.
1564	set X `ls -t $srcdir/configure conftest.file`	2861	set X `ls -t "$srcdir/configure" conftest.file`
1565	fi	2862	fi
1566	rm -f conftest.file	2863	rm -f conftest.file
1567	if test "$*" != "X $srcdir/configure conftest.file" \	2864	if test "$*" != "X $srcdir/configure conftest.file" \
1568	&& test "$*" != "X conftest.file $srcdir/configure"; then	2865	&& test "$*" != "X conftest.file $srcdir/configure"; then
1569		2866
1570	# If neither matched, then we have a broken ls. This can happen	2867	# If neither matched, then we have a broken ls. This can happen
1571	# if, for instance, CONFIG_SHELL is bash and it inherits a	2868	# if, for instance, CONFIG_SHELL is bash and it inherits a
1572	# broken ls alias from the environment. This has actually	2869	# broken ls alias from the environment. This has actually
1573	# happened. Such a system could not be considered "sane".	2870	# happened. Such a system could not be considered "sane".
1574	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1575	alias in your environment" >&5
1576	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2871	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1577	alias in your environment" >&2;}	2872	alias in your environment" "$LINENO" 5
1578	{ (exit 1); exit 1; }; }
1579	fi	2873	fi
1580		2874
1581	test "$2" = conftest.file	2875	test "$2" = conftest.file
1582	)	2876	)
1583	then	2877	then
1584	# Ok.	2878	# Ok.
1585	:	2879	:
1586	else	2880	else
1587	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1588	Check your system clock" >&5
1589	echo "$as_me: error: newly created file is older than distributed files!	2881	as_fn_error $? "newly created file is older than distributed files!
1590	Check your system clock" >&2;}	2882	Check your system clock" "$LINENO" 5
1591	{ (exit 1); exit 1; }; }
1592	fi	2883	fi
1593	echo "$as_me:$LINENO: result: yes" >&5	2884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1594	echo "${ECHO_T}yes" >&6	2885	$as_echo "yes" >&6; }
1595	test "$program_prefix" != NONE &&	2886	test "$program_prefix" != NONE &&
1596	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2887	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1597	# Use a double $ so make ignores it.	2888	# Use a double $ so make ignores it.
1598	test "$program_suffix" != NONE &&	2889	test "$program_suffix" != NONE &&
1599	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2890	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1600	# Double any \ or $. echo might interpret backslashes.	2891	# Double any \ or $.
1601	# By default was `s,x,x', remove it if useless.	2892	# By default was `s,x,x', remove it if useless.
1602	cat <<\_ACEOF >conftest.sed
1603	s/[\\$]/&&/g;s/;s,x,x,$//	2893	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1604	_ACEOF
1605	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2894	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1606	rm conftest.sed
1607
1608		2895
1609	# expand $ac_aux_dir to an absolute path	2896	# expand $ac_aux_dir to an absolute path
1610	am_aux_dir=`cd $ac_aux_dir && pwd`	2897	am_aux_dir=`cd $ac_aux_dir && pwd`
1611		2898
1612	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"	2899	if test x"${MISSING+set}" != xset; then
		2900	case $am_aux_dir in
		2901	\ \| \ )
		2902	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2903	*)
		2904	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2905	esac
		2906	fi
1613	# Use eval to expand $SHELL	2907	# Use eval to expand $SHELL
1614	if eval "$MISSING --run true"; then	2908	if eval "$MISSING --run true"; then
1615	am_missing_run="$MISSING --run "	2909	am_missing_run="$MISSING --run "
1616	else	2910	else
1617	am_missing_run=	2911	am_missing_run=
1618	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2912	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1619	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2913	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1620	fi	2914	fi
1621		2915
1622	for ac_prog in gawk mawk nawk awk	2916	if test x"${install_sh}" != xset; then
1623	do	2917	case $am_aux_dir in
1624	# Extract the first word of "$ac_prog", so it can be a program name with args.	2918	\ \| \ )
1625	set dummy $ac_prog; ac_word=$2	2919	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1626	echo "$as_me:$LINENO: checking for $ac_word" >&5	2920	*)
1627	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2921	install_sh="\${SHELL} $am_aux_dir/install-sh"
1628	if test "${ac_cv_prog_AWK+set}" = set; then	2922	esac
1629	echo $ECHO_N "(cached) $ECHO_C" >&6
1630	else
1631	if test -n "$AWK"; then
1632	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1633	else
1634	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1635	for as_dir in $PATH
1636	do
1637	IFS=$as_save_IFS
1638	test -z "$as_dir" && as_dir=.
1639	for ac_exec_ext in '' $ac_executable_extensions; do
1640	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1641	ac_cv_prog_AWK="$ac_prog"
1642	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1643	break 2
1644	fi
1645	done
1646	done
1647
1648	fi	2923	fi
1649	fi
1650	AWK=$ac_cv_prog_AWK
1651	if test -n "$AWK"; then
1652	echo "$as_me:$LINENO: result: $AWK" >&5
1653	echo "${ECHO_T}$AWK" >&6
1654	else
1655	echo "$as_me:$LINENO: result: no" >&5
1656	echo "${ECHO_T}no" >&6
1657	fi
1658
1659	test -n "$AWK" && break
1660	done
1661
1662	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1663	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1664	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
1665	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1666	echo $ECHO_N "(cached) $ECHO_C" >&6
1667	else
1668	cat >conftest.make <<\_ACEOF
1669	all:
1670	@echo 'ac_maketemp="$(MAKE)"'
1671	_ACEOF
1672	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1673	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
1674	if test -n "$ac_maketemp"; then
1675	eval ac_cv_prog_make_${ac_make}_set=yes
1676	else
1677	eval ac_cv_prog_make_${ac_make}_set=no
1678	fi
1679	rm -f conftest.make
1680	fi
1681	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1682	echo "$as_me:$LINENO: result: yes" >&5
1683	echo "${ECHO_T}yes" >&6
1684	SET_MAKE=
1685	else
1686	echo "$as_me:$LINENO: result: no" >&5
1687	echo "${ECHO_T}no" >&6
1688	SET_MAKE="MAKE=${MAKE-make}"
1689	fi
1690
1691	rm -rf .tst 2>/dev/null
1692	mkdir .tst 2>/dev/null
1693	if test -d .tst; then
1694	am__leading_dot=.
1695	else
1696	am__leading_dot=_
1697	fi
1698	rmdir .tst 2>/dev/null
1699
1700	# test to see if srcdir already configured
1701	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1702	test -f $srcdir/config.status; then
1703	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1704	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1705	{ (exit 1); exit 1; }; }
1706	fi
1707
1708	# test whether we have cygpath
1709	if test -z "$CYGPATH_W"; then
1710	if (cygpath --version) >/dev/null 2>/dev/null; then
1711	CYGPATH_W='cygpath -w'
1712	else
1713	CYGPATH_W=echo
1714	fi
1715	fi
1716
1717
1718	# Define the identity of the package.
1719	PACKAGE=vpe
1720	VERSION=1.5
1721
1722
1723	cat >>confdefs.h <<_ACEOF
1724	#define PACKAGE "$PACKAGE"
1725	_ACEOF
1726
1727
1728	cat >>confdefs.h <<_ACEOF
1729	#define VERSION "$VERSION"
1730	_ACEOF
1731
1732	# Some tools Automake needs.
1733
1734	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1735
1736
1737	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1738
1739
1740	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1741
1742
1743	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1744
1745
1746	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1747
1748
1749	AMTAR=${AMTAR-"${am_missing_run}tar"}
1750
1751	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1752		2924
1753	# Installed binaries are usually stripped using `strip' when the user	2925	# Installed binaries are usually stripped using `strip' when the user
1754	# run `make install-strip'. However `strip' might not be the right	2926	# run `make install-strip'. However `strip' might not be the right
1755	# tool to use in cross-compilation environments, therefore Automake	2927	# tool to use in cross-compilation environments, therefore Automake
1756	# will honor the `STRIP' environment variable to overrule this program.	2928	# will honor the `STRIP' environment variable to overrule this program.
1757	if test "$cross_compiling" != no; then	2929	if test "$cross_compiling" != no; then
1758	if test -n "$ac_tool_prefix"; then	2930	if test -n "$ac_tool_prefix"; then
1759	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2931	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1760	set dummy ${ac_tool_prefix}strip; ac_word=$2	2932	set dummy ${ac_tool_prefix}strip; ac_word=$2
1761	echo "$as_me:$LINENO: checking for $ac_word" >&5	2933	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1762	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2934	$as_echo_n "checking for $ac_word... " >&6; }
1763	if test "${ac_cv_prog_STRIP+set}" = set; then	2935	if test "${ac_cv_prog_STRIP+set}" = set; then :
1764	echo $ECHO_N "(cached) $ECHO_C" >&6	2936	$as_echo_n "(cached) " >&6
1765	else	2937	else
1766	if test -n "$STRIP"; then	2938	if test -n "$STRIP"; then
1767	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2939	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1768	else	2940	else
1769	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2941	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1770	for as_dir in $PATH	2942	for as_dir in $PATH
1771	do	2943	do
1772	IFS=$as_save_IFS	2944	IFS=$as_save_IFS
1773	test -z "$as_dir" && as_dir=.	2945	test -z "$as_dir" && as_dir=.
1774	for ac_exec_ext in '' $ac_executable_extensions; do	2946	for ac_exec_ext in '' $ac_executable_extensions; do
1775	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2947	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1776	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2948	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1777	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2949	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1778	break 2	2950	break 2
1779	fi	2951	fi
1780	done	2952	done
1781	done	2953	done
		2954	IFS=$as_save_IFS
1782		2955
1783	fi	2956	fi
1784	fi	2957	fi
1785	STRIP=$ac_cv_prog_STRIP	2958	STRIP=$ac_cv_prog_STRIP
1786	if test -n "$STRIP"; then	2959	if test -n "$STRIP"; then
1787	echo "$as_me:$LINENO: result: $STRIP" >&5	2960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1788	echo "${ECHO_T}$STRIP" >&6	2961	$as_echo "$STRIP" >&6; }
1789	else	2962	else
1790	echo "$as_me:$LINENO: result: no" >&5	2963	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1791	echo "${ECHO_T}no" >&6	2964	$as_echo "no" >&6; }
1792	fi	2965	fi
		2966
1793		2967
1794	fi	2968	fi
1795	if test -z "$ac_cv_prog_STRIP"; then	2969	if test -z "$ac_cv_prog_STRIP"; then
1796	ac_ct_STRIP=$STRIP	2970	ac_ct_STRIP=$STRIP
1797	# Extract the first word of "strip", so it can be a program name with args.	2971	# Extract the first word of "strip", so it can be a program name with args.
1798	set dummy strip; ac_word=$2	2972	set dummy strip; ac_word=$2
1799	echo "$as_me:$LINENO: checking for $ac_word" >&5	2973	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1800	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2974	$as_echo_n "checking for $ac_word... " >&6; }
1801	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	2975	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
1802	echo $ECHO_N "(cached) $ECHO_C" >&6	2976	$as_echo_n "(cached) " >&6
1803	else	2977	else
1804	if test -n "$ac_ct_STRIP"; then	2978	if test -n "$ac_ct_STRIP"; then
1805	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	2979	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1806	else	2980	else
1807	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2981	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1808	for as_dir in $PATH	2982	for as_dir in $PATH
1809	do	2983	do
1810	IFS=$as_save_IFS	2984	IFS=$as_save_IFS
1811	test -z "$as_dir" && as_dir=.	2985	test -z "$as_dir" && as_dir=.
1812	for ac_exec_ext in '' $ac_executable_extensions; do	2986	for ac_exec_ext in '' $ac_executable_extensions; do
1813	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2987	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1814	ac_cv_prog_ac_ct_STRIP="strip"	2988	ac_cv_prog_ac_ct_STRIP="strip"
1815	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2989	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1816	break 2	2990	break 2
1817	fi	2991	fi
1818	done	2992	done
1819	done	2993	done
		2994	IFS=$as_save_IFS
1820		2995
1821	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1822	fi	2996	fi
1823	fi	2997	fi
1824	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	2998	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1825	if test -n "$ac_ct_STRIP"; then	2999	if test -n "$ac_ct_STRIP"; then
1826	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1827	echo "${ECHO_T}$ac_ct_STRIP" >&6	3001	$as_echo "$ac_ct_STRIP" >&6; }
1828	else	3002	else
1829	echo "$as_me:$LINENO: result: no" >&5	3003	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1830	echo "${ECHO_T}no" >&6	3004	$as_echo "no" >&6; }
1831	fi	3005	fi
1832		3006
		3007	if test "x$ac_ct_STRIP" = x; then
		3008	STRIP=":"
		3009	else
		3010	case $cross_compiling:$ac_tool_warned in
		3011	yes:)
		3012	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3013	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3014	ac_tool_warned=yes ;;
		3015	esac
1833	STRIP=$ac_ct_STRIP	3016	STRIP=$ac_ct_STRIP
		3017	fi
1834	else	3018	else
1835	STRIP="$ac_cv_prog_STRIP"	3019	STRIP="$ac_cv_prog_STRIP"
1836	fi	3020	fi
1837		3021
1838	fi	3022	fi
1839	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3023	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3024
		3025	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3026	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3027	if test -z "$MKDIR_P"; then
		3028	if test "${ac_cv_path_mkdir+set}" = set; then :
		3029	$as_echo_n "(cached) " >&6
		3030	else
		3031	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3032	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3033	do
		3034	IFS=$as_save_IFS
		3035	test -z "$as_dir" && as_dir=.
		3036	for ac_prog in mkdir gmkdir; do
		3037	for ac_exec_ext in '' $ac_executable_extensions; do
		3038	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } \|\| continue
		3039	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3040	'mkdir (GNU coreutils) '* \| \
		3041	'mkdir (coreutils) '* \| \
		3042	'mkdir (fileutils) '4.1*)
		3043	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3044	break 3;;
		3045	esac
		3046	done
		3047	done
		3048	done
		3049	IFS=$as_save_IFS
		3050
		3051	fi
		3052
		3053	test -d ./--version && rmdir ./--version
		3054	if test "${ac_cv_path_mkdir+set}" = set; then
		3055	MKDIR_P="$ac_cv_path_mkdir -p"
		3056	else
		3057	# As a last resort, use the slow shell script. Don't cache a
		3058	# value for MKDIR_P within a source directory, because that will
		3059	# break other packages using the cache if that directory is
		3060	# removed, or if the value is a relative name.
		3061	MKDIR_P="$ac_install_sh -d"
		3062	fi
		3063	fi
		3064	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3065	$as_echo "$MKDIR_P" >&6; }
		3066
		3067	mkdir_p="$MKDIR_P"
		3068	case $mkdir_p in
		3069	[\\/$]* \| ?:[\\/]*) ;;
		3070	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3071	esac
		3072
		3073	for ac_prog in gawk mawk nawk awk
		3074	do
		3075	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3076	set dummy $ac_prog; ac_word=$2
		3077	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3078	$as_echo_n "checking for $ac_word... " >&6; }
		3079	if test "${ac_cv_prog_AWK+set}" = set; then :
		3080	$as_echo_n "(cached) " >&6
		3081	else
		3082	if test -n "$AWK"; then
		3083	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3084	else
		3085	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3086	for as_dir in $PATH
		3087	do
		3088	IFS=$as_save_IFS
		3089	test -z "$as_dir" && as_dir=.
		3090	for ac_exec_ext in '' $ac_executable_extensions; do
		3091	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		3092	ac_cv_prog_AWK="$ac_prog"
		3093	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3094	break 2
		3095	fi
		3096	done
		3097	done
		3098	IFS=$as_save_IFS
		3099
		3100	fi
		3101	fi
		3102	AWK=$ac_cv_prog_AWK
		3103	if test -n "$AWK"; then
		3104	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3105	$as_echo "$AWK" >&6; }
		3106	else
		3107	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3108	$as_echo "no" >&6; }
		3109	fi
		3110
		3111
		3112	test -n "$AWK" && break
		3113	done
		3114
		3115	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3116	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3117	set x ${MAKE-make}
		3118	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3119	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
		3120	$as_echo_n "(cached) " >&6
		3121	else
		3122	cat >conftest.make <<\_ACEOF
		3123	SHELL = /bin/sh
		3124	all:
		3125	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3126	_ACEOF
		3127	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3128	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3129	@@@%%%=?=@@@%%%*)
		3130	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3131	*)
		3132	eval ac_cv_prog_make_${ac_make}_set=no;;
		3133	esac
		3134	rm -f conftest.make
		3135	fi
		3136	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3137	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3138	$as_echo "yes" >&6; }
		3139	SET_MAKE=
		3140	else
		3141	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3142	$as_echo "no" >&6; }
		3143	SET_MAKE="MAKE=${MAKE-make}"
		3144	fi
		3145
		3146	rm -rf .tst 2>/dev/null
		3147	mkdir .tst 2>/dev/null
		3148	if test -d .tst; then
		3149	am__leading_dot=.
		3150	else
		3151	am__leading_dot=_
		3152	fi
		3153	rmdir .tst 2>/dev/null
		3154
		3155	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3156	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3157	# is not polluted with repeated "-I."
		3158	am__isrc=' -I$(srcdir)'
		3159	# test to see if srcdir already configured
		3160	if test -f $srcdir/config.status; then
		3161	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3162	fi
		3163	fi
		3164
		3165	# test whether we have cygpath
		3166	if test -z "$CYGPATH_W"; then
		3167	if (cygpath --version) >/dev/null 2>/dev/null; then
		3168	CYGPATH_W='cygpath -w'
		3169	else
		3170	CYGPATH_W=echo
		3171	fi
		3172	fi
		3173
		3174
		3175	# Define the identity of the package.
		3176	PACKAGE=gvpe
		3177	VERSION=2.24
		3178
		3179
		3180	cat >>confdefs.h <<_ACEOF
		3181	#define PACKAGE "$PACKAGE"
		3182	_ACEOF
		3183
		3184
		3185	cat >>confdefs.h <<_ACEOF
		3186	#define VERSION "$VERSION"
		3187	_ACEOF
		3188
		3189	# Some tools Automake needs.
		3190
		3191	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3192
		3193
		3194	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3195
		3196
		3197	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3198
		3199
		3200	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3201
		3202
		3203	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1840		3204
1841	# We need awk for the "check" target. The system "awk" is bad on	3205	# We need awk for the "check" target. The system "awk" is bad on
1842	# some platforms.	3206	# some platforms.
		3207	# Always define AMTAR for backward compatibility.
1843		3208
		3209	AMTAR=${AMTAR-"${am_missing_run}tar"}
1844		3210
		3211	am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1845		3212
		3213
		3214
		3215
		3216
1846	ac_config_headers="$ac_config_headers config.h"	3217	ac_config_headers="$ac_config_headers config.h"
1847		3218
		3219
1848	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3220	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1849	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3221	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1850	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3222	# Check whether --enable-maintainer-mode was given.
1851	if test "${enable_maintainer_mode+set}" = set; then	3223	if test "${enable_maintainer_mode+set}" = set; then :
1852	enableval="$enable_maintainer_mode"	3224	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1853	USE_MAINTAINER_MODE=$enableval
1854	else	3225	else
1855	USE_MAINTAINER_MODE=no	3226	USE_MAINTAINER_MODE=no
1856	fi;	3227	fi
		3228
1857	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3229	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1858	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3230	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1859
1860
1861	if test $USE_MAINTAINER_MODE = yes; then	3231	if test $USE_MAINTAINER_MODE = yes; then
1862	MAINTAINER_MODE_TRUE=	3232	MAINTAINER_MODE_TRUE=
1863	MAINTAINER_MODE_FALSE='#'	3233	MAINTAINER_MODE_FALSE='#'
1864	else	3234	else
1865	MAINTAINER_MODE_TRUE='#'	3235	MAINTAINER_MODE_TRUE='#'
1866	MAINTAINER_MODE_FALSE=	3236	MAINTAINER_MODE_FALSE=
1867	fi	3237	fi
1868		3238
1869	MAINT=$MAINTAINER_MODE_TRUE	3239	MAINT=$MAINTAINER_MODE_TRUE
1870
1871
1872		3240
1873		3241
1874		3242
1875		3243
1876		3244
…		…
1895		3263
1896		3264
1897		3265
1898	# Extract the first word of "msgfmt", so it can be a program name with args.	3266	# Extract the first word of "msgfmt", so it can be a program name with args.
1899	set dummy msgfmt; ac_word=$2	3267	set dummy msgfmt; ac_word=$2
1900	echo "$as_me:$LINENO: checking for $ac_word" >&5	3268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1901	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3269	$as_echo_n "checking for $ac_word... " >&6; }
1902	if test "${ac_cv_path_MSGFMT+set}" = set; then	3270	if test "${ac_cv_path_MSGFMT+set}" = set; then :
1903	echo $ECHO_N "(cached) $ECHO_C" >&6	3271	$as_echo_n "(cached) " >&6
1904	else	3272	else
1905	case "$MSGFMT" in	3273	case "$MSGFMT" in
1906	/*)	3274	/*)
1907	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3275	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1908	;;	3276	;;
…		…
1923	;;	3291	;;
1924	esac	3292	esac
1925	fi	3293	fi
1926	MSGFMT="$ac_cv_path_MSGFMT"	3294	MSGFMT="$ac_cv_path_MSGFMT"
1927	if test "$MSGFMT" != ":"; then	3295	if test "$MSGFMT" != ":"; then
1928	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1929	echo "${ECHO_T}$MSGFMT" >&6	3297	$as_echo "$MSGFMT" >&6; }
1930	else	3298	else
1931	echo "$as_me:$LINENO: result: no" >&5	3299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1932	echo "${ECHO_T}no" >&6	3300	$as_echo "no" >&6; }
1933	fi	3301	fi
1934		3302
1935	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3303	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1936	set dummy gmsgfmt; ac_word=$2	3304	set dummy gmsgfmt; ac_word=$2
1937	echo "$as_me:$LINENO: checking for $ac_word" >&5	3305	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1938	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3306	$as_echo_n "checking for $ac_word... " >&6; }
1939	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3307	if test "${ac_cv_path_GMSGFMT+set}" = set; then :
1940	echo $ECHO_N "(cached) $ECHO_C" >&6	3308	$as_echo_n "(cached) " >&6
1941	else	3309	else
1942	case $GMSGFMT in	3310	case $GMSGFMT in
1943	[\\/]* \| ?:[\\/]*)	3311	[\\/]* \| ?:[\\/]*)
1944	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3312	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1945	;;	3313	;;
…		…
1947	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3315	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1948	for as_dir in $PATH	3316	for as_dir in $PATH
1949	do	3317	do
1950	IFS=$as_save_IFS	3318	IFS=$as_save_IFS
1951	test -z "$as_dir" && as_dir=.	3319	test -z "$as_dir" && as_dir=.
1952	for ac_exec_ext in '' $ac_executable_extensions; do	3320	for ac_exec_ext in '' $ac_executable_extensions; do
1953	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3321	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1954	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3322	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1955	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3323	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1956	break 2	3324	break 2
1957	fi	3325	fi
1958	done	3326	done
1959	done	3327	done
		3328	IFS=$as_save_IFS
1960		3329
1961	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3330	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1962	;;	3331	;;
1963	esac	3332	esac
1964	fi	3333	fi
1965	GMSGFMT=$ac_cv_path_GMSGFMT	3334	GMSGFMT=$ac_cv_path_GMSGFMT
1966
1967	if test -n "$GMSGFMT"; then	3335	if test -n "$GMSGFMT"; then
1968	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3336	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1969	echo "${ECHO_T}$GMSGFMT" >&6	3337	$as_echo "$GMSGFMT" >&6; }
1970	else	3338	else
1971	echo "$as_me:$LINENO: result: no" >&5	3339	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1972	echo "${ECHO_T}no" >&6	3340	$as_echo "no" >&6; }
1973	fi	3341	fi
		3342
1974		3343
1975		3344
1976	# Extract the first word of "xgettext", so it can be a program name with args.	3345	# Extract the first word of "xgettext", so it can be a program name with args.
1977	set dummy xgettext; ac_word=$2	3346	set dummy xgettext; ac_word=$2
1978	echo "$as_me:$LINENO: checking for $ac_word" >&5	3347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1979	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3348	$as_echo_n "checking for $ac_word... " >&6; }
1980	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3349	if test "${ac_cv_path_XGETTEXT+set}" = set; then :
1981	echo $ECHO_N "(cached) $ECHO_C" >&6	3350	$as_echo_n "(cached) " >&6
1982	else	3351	else
1983	case "$XGETTEXT" in	3352	case "$XGETTEXT" in
1984	/*)	3353	/*)
1985	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3354	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1986	;;	3355	;;
…		…
2001	;;	3370	;;
2002	esac	3371	esac
2003	fi	3372	fi
2004	XGETTEXT="$ac_cv_path_XGETTEXT"	3373	XGETTEXT="$ac_cv_path_XGETTEXT"
2005	if test "$XGETTEXT" != ":"; then	3374	if test "$XGETTEXT" != ":"; then
2006	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2007	echo "${ECHO_T}$XGETTEXT" >&6	3376	$as_echo "$XGETTEXT" >&6; }
2008	else	3377	else
2009	echo "$as_me:$LINENO: result: no" >&5	3378	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2010	echo "${ECHO_T}no" >&6	3379	$as_echo "no" >&6; }
2011	fi	3380	fi
2012		3381
2013	rm -f messages.po	3382	rm -f messages.po
2014		3383
2015	# Extract the first word of "msgmerge", so it can be a program name with args.	3384	# Extract the first word of "msgmerge", so it can be a program name with args.
2016	set dummy msgmerge; ac_word=$2	3385	set dummy msgmerge; ac_word=$2
2017	echo "$as_me:$LINENO: checking for $ac_word" >&5	3386	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2018	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3387	$as_echo_n "checking for $ac_word... " >&6; }
2019	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3388	if test "${ac_cv_path_MSGMERGE+set}" = set; then :
2020	echo $ECHO_N "(cached) $ECHO_C" >&6	3389	$as_echo_n "(cached) " >&6
2021	else	3390	else
2022	case "$MSGMERGE" in	3391	case "$MSGMERGE" in
2023	/*)	3392	/*)
2024	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3393	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2025	;;	3394	;;
…		…
2039	;;	3408	;;
2040	esac	3409	esac
2041	fi	3410	fi
2042	MSGMERGE="$ac_cv_path_MSGMERGE"	3411	MSGMERGE="$ac_cv_path_MSGMERGE"
2043	if test "$MSGMERGE" != ":"; then	3412	if test "$MSGMERGE" != ":"; then
2044	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3413	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2045	echo "${ECHO_T}$MSGMERGE" >&6	3414	$as_echo "$MSGMERGE" >&6; }
2046	else	3415	else
2047	echo "$as_me:$LINENO: result: no" >&5	3416	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2048	echo "${ECHO_T}no" >&6	3417	$as_echo "no" >&6; }
2049	fi	3418	fi
2050		3419
2051		3420
2052	if test "$GMSGFMT" != ":"; then	3421	if test "$GMSGFMT" != ":"; then
2053	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3422	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2054	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3423	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2055	: ;	3424	: ;
2056	else	3425	else
2057	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3426	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2058	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2059	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3428	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2060	GMSGFMT=":"	3429	GMSGFMT=":"
2061	fi	3430	fi
2062	fi	3431	fi
2063		3432
2064	if test "$XGETTEXT" != ":"; then	3433	if test "$XGETTEXT" != ":"; then
2065	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3434	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2066	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3435	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2067	: ;	3436	: ;
2068	else	3437	else
2069	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2070	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3439	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2071	XGETTEXT=":"	3440	XGETTEXT=":"
2072	fi	3441	fi
2073	rm -f messages.po	3442	rm -f messages.po
2074	fi	3443	fi
2075		3444
2076	ac_config_commands="$ac_config_commands default-1"	3445	ac_config_commands="$ac_config_commands default-1"
2077		3446
2078		3447
2079		3448
2080	if test "X$prefix" = "XNONE"; then	3449	if test "X$prefix" = "XNONE"; then
2081	acl_final_prefix="$ac_default_prefix"	3450	acl_final_prefix="$ac_default_prefix"
…		…
2092	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3461	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2093	prefix="$acl_save_prefix"	3462	prefix="$acl_save_prefix"
2094		3463
2095	DEPDIR="${am__leading_dot}deps"	3464	DEPDIR="${am__leading_dot}deps"
2096		3465
2097	ac_config_commands="$ac_config_commands depfiles"	3466	ac_config_commands="$ac_config_commands depfiles"
2098		3467
2099		3468
2100	am_make=${MAKE-make}	3469	am_make=${MAKE-make}
2101	cat > confinc << 'END'	3470	cat > confinc << 'END'
2102	am__doit:	3471	am__doit:
2103	@echo done	3472	@echo this is the am__doit target
2104	.PHONY: am__doit	3473	.PHONY: am__doit
2105	END	3474	END
2106	# If we don't find an include directive, just comment out the code.	3475	# If we don't find an include directive, just comment out the code.
2107	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3476	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2108	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3477	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2109	am__include="#"	3478	am__include="#"
2110	am__quote=	3479	am__quote=
2111	_am_result=none	3480	_am_result=none
2112	# First try GNU make style include.	3481	# First try GNU make style include.
2113	echo "include confinc" > confmf	3482	echo "include confinc" > confmf
2114	# We grep out `Entering directory' and `Leaving directory'	3483	# Ignore all kinds of additional output from `make'.
2115	# messages which can occur if `w' ends up in MAKEFLAGS.	3484	case `$am_make -s -f confmf 2> /dev/null` in #(
2116	# In particular we don't look at `^make:' because GNU make might	3485	the\ am__doit\ target)
2117	# be invoked under some other name (usually "gmake"), in which
2118	# case it prints its new name instead of `make'.
2119	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
2120	am__include=include	3486	am__include=include
2121	am__quote=	3487	am__quote=
2122	_am_result=GNU	3488	_am_result=GNU
2123	fi	3489	;;
		3490	esac
2124	# Now try BSD make style include.	3491	# Now try BSD make style include.
2125	if test "$am__include" = "#"; then	3492	if test "$am__include" = "#"; then
2126	echo '.include "confinc"' > confmf	3493	echo '.include "confinc"' > confmf
2127	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3494	case `$am_make -s -f confmf 2> /dev/null` in #(
		3495	the\ am__doit\ target)
2128	am__include=.include	3496	am__include=.include
2129	am__quote="\""	3497	am__quote="\""
2130	_am_result=BSD	3498	_am_result=BSD
2131	fi	3499	;;
		3500	esac
2132	fi	3501	fi
2133		3502
2134		3503
2135	echo "$as_me:$LINENO: result: $_am_result" >&5	3504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2136	echo "${ECHO_T}$_am_result" >&6	3505	$as_echo "$_am_result" >&6; }
2137	rm -f confinc confmf	3506	rm -f confinc confmf
2138		3507
2139	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3508	# Check whether --enable-dependency-tracking was given.
2140	if test "${enable_dependency_tracking+set}" = set; then	3509	if test "${enable_dependency_tracking+set}" = set; then :
2141	enableval="$enable_dependency_tracking"	3510	enableval=$enable_dependency_tracking;
2142
2143	fi;	3511	fi
		3512
2144	if test "x$enable_dependency_tracking" != xno; then	3513	if test "x$enable_dependency_tracking" != xno; then
2145	am_depcomp="$ac_aux_dir/depcomp"	3514	am_depcomp="$ac_aux_dir/depcomp"
2146	AMDEPBACKSLASH='\'	3515	AMDEPBACKSLASH='\'
2147	fi	3516	fi
2148
2149
2150	if test "x$enable_dependency_tracking" != xno; then	3517	if test "x$enable_dependency_tracking" != xno; then
2151	AMDEP_TRUE=	3518	AMDEP_TRUE=
2152	AMDEP_FALSE='#'	3519	AMDEP_FALSE='#'
2153	else	3520	else
2154	AMDEP_TRUE='#'	3521	AMDEP_TRUE='#'
2155	AMDEP_FALSE=	3522	AMDEP_FALSE=
2156	fi	3523	fi
2157
2158		3524
2159		3525
2160	ac_ext=c	3526	ac_ext=c
2161	ac_cpp='$CPP $CPPFLAGS'	3527	ac_cpp='$CPP $CPPFLAGS'
2162	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3528	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2163	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3529	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2164	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3530	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2165	if test -n "$ac_tool_prefix"; then	3531	if test -n "$ac_tool_prefix"; then
2166	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3532	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2167	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3533	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2168	echo "$as_me:$LINENO: checking for $ac_word" >&5	3534	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2169	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3535	$as_echo_n "checking for $ac_word... " >&6; }
2170	if test "${ac_cv_prog_CC+set}" = set; then	3536	if test "${ac_cv_prog_CC+set}" = set; then :
2171	echo $ECHO_N "(cached) $ECHO_C" >&6	3537	$as_echo_n "(cached) " >&6
2172	else	3538	else
2173	if test -n "$CC"; then	3539	if test -n "$CC"; then
2174	ac_cv_prog_CC="$CC" # Let the user override the test.	3540	ac_cv_prog_CC="$CC" # Let the user override the test.
2175	else	3541	else
2176	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3542	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2177	for as_dir in $PATH	3543	for as_dir in $PATH
2178	do	3544	do
2179	IFS=$as_save_IFS	3545	IFS=$as_save_IFS
2180	test -z "$as_dir" && as_dir=.	3546	test -z "$as_dir" && as_dir=.
2181	for ac_exec_ext in '' $ac_executable_extensions; do	3547	for ac_exec_ext in '' $ac_executable_extensions; do
2182	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3548	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2183	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3549	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2184	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3550	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2185	break 2	3551	break 2
2186	fi	3552	fi
2187	done	3553	done
2188	done	3554	done
		3555	IFS=$as_save_IFS
2189		3556
2190	fi	3557	fi
2191	fi	3558	fi
2192	CC=$ac_cv_prog_CC	3559	CC=$ac_cv_prog_CC
2193	if test -n "$CC"; then	3560	if test -n "$CC"; then
2194	echo "$as_me:$LINENO: result: $CC" >&5	3561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2195	echo "${ECHO_T}$CC" >&6	3562	$as_echo "$CC" >&6; }
2196	else	3563	else
2197	echo "$as_me:$LINENO: result: no" >&5	3564	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2198	echo "${ECHO_T}no" >&6	3565	$as_echo "no" >&6; }
2199	fi	3566	fi
		3567
2200		3568
2201	fi	3569	fi
2202	if test -z "$ac_cv_prog_CC"; then	3570	if test -z "$ac_cv_prog_CC"; then
2203	ac_ct_CC=$CC	3571	ac_ct_CC=$CC
2204	# Extract the first word of "gcc", so it can be a program name with args.	3572	# Extract the first word of "gcc", so it can be a program name with args.
2205	set dummy gcc; ac_word=$2	3573	set dummy gcc; ac_word=$2
2206	echo "$as_me:$LINENO: checking for $ac_word" >&5	3574	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2207	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3575	$as_echo_n "checking for $ac_word... " >&6; }
2208	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3576	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2209	echo $ECHO_N "(cached) $ECHO_C" >&6	3577	$as_echo_n "(cached) " >&6
2210	else	3578	else
2211	if test -n "$ac_ct_CC"; then	3579	if test -n "$ac_ct_CC"; then
2212	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3580	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2213	else	3581	else
2214	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3582	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2215	for as_dir in $PATH	3583	for as_dir in $PATH
2216	do	3584	do
2217	IFS=$as_save_IFS	3585	IFS=$as_save_IFS
2218	test -z "$as_dir" && as_dir=.	3586	test -z "$as_dir" && as_dir=.
2219	for ac_exec_ext in '' $ac_executable_extensions; do	3587	for ac_exec_ext in '' $ac_executable_extensions; do
2220	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3588	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2221	ac_cv_prog_ac_ct_CC="gcc"	3589	ac_cv_prog_ac_ct_CC="gcc"
2222	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3590	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2223	break 2	3591	break 2
2224	fi	3592	fi
2225	done	3593	done
2226	done	3594	done
		3595	IFS=$as_save_IFS
2227		3596
2228	fi	3597	fi
2229	fi	3598	fi
2230	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3599	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2231	if test -n "$ac_ct_CC"; then	3600	if test -n "$ac_ct_CC"; then
2232	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3601	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2233	echo "${ECHO_T}$ac_ct_CC" >&6	3602	$as_echo "$ac_ct_CC" >&6; }
2234	else	3603	else
2235	echo "$as_me:$LINENO: result: no" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2236	echo "${ECHO_T}no" >&6	3605	$as_echo "no" >&6; }
2237	fi	3606	fi
2238		3607
		3608	if test "x$ac_ct_CC" = x; then
		3609	CC=""
		3610	else
		3611	case $cross_compiling:$ac_tool_warned in
		3612	yes:)
		3613	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3614	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3615	ac_tool_warned=yes ;;
		3616	esac
2239	CC=$ac_ct_CC	3617	CC=$ac_ct_CC
		3618	fi
2240	else	3619	else
2241	CC="$ac_cv_prog_CC"	3620	CC="$ac_cv_prog_CC"
2242	fi	3621	fi
2243		3622
2244	if test -z "$CC"; then	3623	if test -z "$CC"; then
2245	if test -n "$ac_tool_prefix"; then	3624	if test -n "$ac_tool_prefix"; then
2246	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3625	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2247	set dummy ${ac_tool_prefix}cc; ac_word=$2	3626	set dummy ${ac_tool_prefix}cc; ac_word=$2
2248	echo "$as_me:$LINENO: checking for $ac_word" >&5	3627	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2249	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3628	$as_echo_n "checking for $ac_word... " >&6; }
2250	if test "${ac_cv_prog_CC+set}" = set; then	3629	if test "${ac_cv_prog_CC+set}" = set; then :
2251	echo $ECHO_N "(cached) $ECHO_C" >&6	3630	$as_echo_n "(cached) " >&6
2252	else	3631	else
2253	if test -n "$CC"; then	3632	if test -n "$CC"; then
2254	ac_cv_prog_CC="$CC" # Let the user override the test.	3633	ac_cv_prog_CC="$CC" # Let the user override the test.
2255	else	3634	else
2256	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3635	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2257	for as_dir in $PATH	3636	for as_dir in $PATH
2258	do	3637	do
2259	IFS=$as_save_IFS	3638	IFS=$as_save_IFS
2260	test -z "$as_dir" && as_dir=.	3639	test -z "$as_dir" && as_dir=.
2261	for ac_exec_ext in '' $ac_executable_extensions; do	3640	for ac_exec_ext in '' $ac_executable_extensions; do
2262	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3641	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2263	ac_cv_prog_CC="${ac_tool_prefix}cc"	3642	ac_cv_prog_CC="${ac_tool_prefix}cc"
2264	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3643	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2265	break 2	3644	break 2
2266	fi	3645	fi
2267	done	3646	done
2268	done	3647	done
		3648	IFS=$as_save_IFS
2269		3649
2270	fi	3650	fi
2271	fi	3651	fi
2272	CC=$ac_cv_prog_CC	3652	CC=$ac_cv_prog_CC
2273	if test -n "$CC"; then	3653	if test -n "$CC"; then
2274	echo "$as_me:$LINENO: result: $CC" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2275	echo "${ECHO_T}$CC" >&6	3655	$as_echo "$CC" >&6; }
2276	else	3656	else
2277	echo "$as_me:$LINENO: result: no" >&5	3657	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2278	echo "${ECHO_T}no" >&6	3658	$as_echo "no" >&6; }
2279	fi	3659	fi
2280		3660
2281	fi	3661
2282	if test -z "$ac_cv_prog_CC"; then
2283	ac_ct_CC=$CC
2284	# Extract the first word of "cc", so it can be a program name with args.
2285	set dummy cc; ac_word=$2
2286	echo "$as_me:$LINENO: checking for $ac_word" >&5
2287	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2288	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2289	echo $ECHO_N "(cached) $ECHO_C" >&6
2290	else
2291	if test -n "$ac_ct_CC"; then
2292	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2293	else
2294	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2295	for as_dir in $PATH
2296	do
2297	IFS=$as_save_IFS
2298	test -z "$as_dir" && as_dir=.
2299	for ac_exec_ext in '' $ac_executable_extensions; do
2300	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2301	ac_cv_prog_ac_ct_CC="cc"
2302	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2303	break 2
2304	fi	3662	fi
2305	done
2306	done
2307
2308	fi
2309	fi
2310	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2311	if test -n "$ac_ct_CC"; then
2312	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2313	echo "${ECHO_T}$ac_ct_CC" >&6
2314	else
2315	echo "$as_me:$LINENO: result: no" >&5
2316	echo "${ECHO_T}no" >&6
2317	fi
2318
2319	CC=$ac_ct_CC
2320	else
2321	CC="$ac_cv_prog_CC"
2322	fi
2323
2324	fi	3663	fi
2325	if test -z "$CC"; then	3664	if test -z "$CC"; then
2326	# Extract the first word of "cc", so it can be a program name with args.	3665	# Extract the first word of "cc", so it can be a program name with args.
2327	set dummy cc; ac_word=$2	3666	set dummy cc; ac_word=$2
2328	echo "$as_me:$LINENO: checking for $ac_word" >&5	3667	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2329	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3668	$as_echo_n "checking for $ac_word... " >&6; }
2330	if test "${ac_cv_prog_CC+set}" = set; then	3669	if test "${ac_cv_prog_CC+set}" = set; then :
2331	echo $ECHO_N "(cached) $ECHO_C" >&6	3670	$as_echo_n "(cached) " >&6
2332	else	3671	else
2333	if test -n "$CC"; then	3672	if test -n "$CC"; then
2334	ac_cv_prog_CC="$CC" # Let the user override the test.	3673	ac_cv_prog_CC="$CC" # Let the user override the test.
2335	else	3674	else
2336	ac_prog_rejected=no	3675	ac_prog_rejected=no
2337	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3676	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2338	for as_dir in $PATH	3677	for as_dir in $PATH
2339	do	3678	do
2340	IFS=$as_save_IFS	3679	IFS=$as_save_IFS
2341	test -z "$as_dir" && as_dir=.	3680	test -z "$as_dir" && as_dir=.
2342	for ac_exec_ext in '' $ac_executable_extensions; do	3681	for ac_exec_ext in '' $ac_executable_extensions; do
2343	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3682	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2344	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3683	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2345	ac_prog_rejected=yes	3684	ac_prog_rejected=yes
2346	continue	3685	continue
2347	fi	3686	fi
2348	ac_cv_prog_CC="cc"	3687	ac_cv_prog_CC="cc"
2349	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3688	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2350	break 2	3689	break 2
2351	fi	3690	fi
2352	done	3691	done
2353	done	3692	done
		3693	IFS=$as_save_IFS
2354		3694
2355	if test $ac_prog_rejected = yes; then	3695	if test $ac_prog_rejected = yes; then
2356	# We found a bogon in the path, so make sure we never use it.	3696	# We found a bogon in the path, so make sure we never use it.
2357	set dummy $ac_cv_prog_CC	3697	set dummy $ac_cv_prog_CC
2358	shift	3698	shift
…		…
2366	fi	3706	fi
2367	fi	3707	fi
2368	fi	3708	fi
2369	CC=$ac_cv_prog_CC	3709	CC=$ac_cv_prog_CC
2370	if test -n "$CC"; then	3710	if test -n "$CC"; then
2371	echo "$as_me:$LINENO: result: $CC" >&5	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2372	echo "${ECHO_T}$CC" >&6	3712	$as_echo "$CC" >&6; }
2373	else	3713	else
2374	echo "$as_me:$LINENO: result: no" >&5	3714	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2375	echo "${ECHO_T}no" >&6	3715	$as_echo "no" >&6; }
2376	fi	3716	fi
		3717
2377		3718
2378	fi	3719	fi
2379	if test -z "$CC"; then	3720	if test -z "$CC"; then
2380	if test -n "$ac_tool_prefix"; then	3721	if test -n "$ac_tool_prefix"; then
2381	for ac_prog in cl	3722	for ac_prog in cl.exe
2382	do	3723	do
2383	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3724	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2384	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3725	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2385	echo "$as_me:$LINENO: checking for $ac_word" >&5	3726	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2386	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3727	$as_echo_n "checking for $ac_word... " >&6; }
2387	if test "${ac_cv_prog_CC+set}" = set; then	3728	if test "${ac_cv_prog_CC+set}" = set; then :
2388	echo $ECHO_N "(cached) $ECHO_C" >&6	3729	$as_echo_n "(cached) " >&6
2389	else	3730	else
2390	if test -n "$CC"; then	3731	if test -n "$CC"; then
2391	ac_cv_prog_CC="$CC" # Let the user override the test.	3732	ac_cv_prog_CC="$CC" # Let the user override the test.
2392	else	3733	else
2393	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3734	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2394	for as_dir in $PATH	3735	for as_dir in $PATH
2395	do	3736	do
2396	IFS=$as_save_IFS	3737	IFS=$as_save_IFS
2397	test -z "$as_dir" && as_dir=.	3738	test -z "$as_dir" && as_dir=.
2398	for ac_exec_ext in '' $ac_executable_extensions; do	3739	for ac_exec_ext in '' $ac_executable_extensions; do
2399	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3740	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2400	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3741	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2401	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3742	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2402	break 2	3743	break 2
2403	fi	3744	fi
2404	done	3745	done
2405	done	3746	done
		3747	IFS=$as_save_IFS
2406		3748
2407	fi	3749	fi
2408	fi	3750	fi
2409	CC=$ac_cv_prog_CC	3751	CC=$ac_cv_prog_CC
2410	if test -n "$CC"; then	3752	if test -n "$CC"; then
2411	echo "$as_me:$LINENO: result: $CC" >&5	3753	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2412	echo "${ECHO_T}$CC" >&6	3754	$as_echo "$CC" >&6; }
2413	else	3755	else
2414	echo "$as_me:$LINENO: result: no" >&5	3756	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2415	echo "${ECHO_T}no" >&6	3757	$as_echo "no" >&6; }
2416	fi	3758	fi
		3759
2417		3760
2418	test -n "$CC" && break	3761	test -n "$CC" && break
2419	done	3762	done
2420	fi	3763	fi
2421	if test -z "$CC"; then	3764	if test -z "$CC"; then
2422	ac_ct_CC=$CC	3765	ac_ct_CC=$CC
2423	for ac_prog in cl	3766	for ac_prog in cl.exe
2424	do	3767	do
2425	# Extract the first word of "$ac_prog", so it can be a program name with args.	3768	# Extract the first word of "$ac_prog", so it can be a program name with args.
2426	set dummy $ac_prog; ac_word=$2	3769	set dummy $ac_prog; ac_word=$2
2427	echo "$as_me:$LINENO: checking for $ac_word" >&5	3770	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2428	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3771	$as_echo_n "checking for $ac_word... " >&6; }
2429	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3772	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2430	echo $ECHO_N "(cached) $ECHO_C" >&6	3773	$as_echo_n "(cached) " >&6
2431	else	3774	else
2432	if test -n "$ac_ct_CC"; then	3775	if test -n "$ac_ct_CC"; then
2433	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3776	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2434	else	3777	else
2435	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3778	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2436	for as_dir in $PATH	3779	for as_dir in $PATH
2437	do	3780	do
2438	IFS=$as_save_IFS	3781	IFS=$as_save_IFS
2439	test -z "$as_dir" && as_dir=.	3782	test -z "$as_dir" && as_dir=.
2440	for ac_exec_ext in '' $ac_executable_extensions; do	3783	for ac_exec_ext in '' $ac_executable_extensions; do
2441	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3784	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2442	ac_cv_prog_ac_ct_CC="$ac_prog"	3785	ac_cv_prog_ac_ct_CC="$ac_prog"
2443	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3786	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2444	break 2	3787	break 2
2445	fi	3788	fi
2446	done	3789	done
2447	done	3790	done
		3791	IFS=$as_save_IFS
2448		3792
2449	fi	3793	fi
2450	fi	3794	fi
2451	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3795	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2452	if test -n "$ac_ct_CC"; then	3796	if test -n "$ac_ct_CC"; then
2453	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2454	echo "${ECHO_T}$ac_ct_CC" >&6	3798	$as_echo "$ac_ct_CC" >&6; }
2455	else	3799	else
2456	echo "$as_me:$LINENO: result: no" >&5	3800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2457	echo "${ECHO_T}no" >&6	3801	$as_echo "no" >&6; }
2458	fi	3802	fi
		3803
2459		3804
2460	test -n "$ac_ct_CC" && break	3805	test -n "$ac_ct_CC" && break
2461	done	3806	done
2462		3807
		3808	if test "x$ac_ct_CC" = x; then
		3809	CC=""
		3810	else
		3811	case $cross_compiling:$ac_tool_warned in
		3812	yes:)
		3813	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3814	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3815	ac_tool_warned=yes ;;
		3816	esac
2463	CC=$ac_ct_CC	3817	CC=$ac_ct_CC
		3818	fi
2464	fi	3819	fi
2465		3820
2466	fi	3821	fi
2467		3822
2468		3823
2469	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3824	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2470	See \`config.log' for more details." >&5	3825	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2471	echo "$as_me: error: no acceptable C compiler found in \$PATH	3826	as_fn_error $? "no acceptable C compiler found in \$PATH
2472	See \`config.log' for more details." >&2;}	3827	See \`config.log' for more details" "$LINENO" 5 ; }
2473	{ (exit 1); exit 1; }; }
2474		3828
2475	# Provide some information about the compiler.	3829	# Provide some information about the compiler.
2476	echo "$as_me:$LINENO:" \	3830	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2477	"checking for C compiler version" >&5	3831	set X $ac_compile
2478	ac_compiler=`set X $ac_compile; echo $2`	3832	ac_compiler=$2
2479	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3833	for ac_option in --version -v -V -qversion; do
2480	(eval $ac_compiler --version </dev/null >&5) 2>&5	3834	{ { ac_try="$ac_compiler $ac_option >&5"
		3835	case "(($ac_try" in
		3836	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3837	*) ac_try_echo=$ac_try;;
		3838	esac
		3839	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3840	$as_echo "$ac_try_echo"; } >&5
		3841	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2481	ac_status=$?	3842	ac_status=$?
		3843	if test -s conftest.err; then
		3844	sed '10a\
		3845	... rest of stderr output deleted ...
		3846	10q' conftest.err >conftest.er1
		3847	cat conftest.er1 >&5
		3848	fi
		3849	rm -f conftest.er1 conftest.err
2482	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3850	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2483	(exit $ac_status); }	3851	test $ac_status = 0; }
2484	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3852	done
2485	(eval $ac_compiler -v </dev/null >&5) 2>&5
2486	ac_status=$?
2487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2488	(exit $ac_status); }
2489	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2490	(eval $ac_compiler -V </dev/null >&5) 2>&5
2491	ac_status=$?
2492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2493	(exit $ac_status); }
2494		3853
2495	cat >conftest.$ac_ext <<_ACEOF
2496	/* confdefs.h. */
2497	_ACEOF
2498	cat confdefs.h >>conftest.$ac_ext	3854	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2499	cat >>conftest.$ac_ext <<_ACEOF
2500	/* end confdefs.h. */	3855	/* end confdefs.h. */
2501		3856
2502	int	3857	int
2503	main ()	3858	main ()
2504	{	3859	{
…		…
2506	;	3861	;
2507	return 0;	3862	return 0;
2508	}	3863	}
2509	_ACEOF	3864	_ACEOF
2510	ac_clean_files_save=$ac_clean_files	3865	ac_clean_files_save=$ac_clean_files
2511	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3866	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2512	# Try to create an executable without -o first, disregard a.out.	3867	# Try to create an executable without -o first, disregard a.out.
2513	# It will help us diagnose broken compilers, and finding out an intuition	3868	# It will help us diagnose broken compilers, and finding out an intuition
2514	# of exeext.	3869	# of exeext.
2515	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3870	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2516	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3871	$as_echo_n "checking whether the C compiler works... " >&6; }
2517	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3872	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2518	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3873
		3874	# The possible output files:
		3875	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3876
		3877	ac_rmfiles=
		3878	for ac_file in $ac_files
		3879	do
		3880	case $ac_file in
		3881	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3882	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3883	esac
		3884	done
		3885	rm -f $ac_rmfiles
		3886
		3887	if { { ac_try="$ac_link_default"
		3888	case "(($ac_try" in
		3889	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3890	*) ac_try_echo=$ac_try;;
		3891	esac
		3892	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3893	$as_echo "$ac_try_echo"; } >&5
2519	(eval $ac_link_default) 2>&5	3894	(eval "$ac_link_default") 2>&5
2520	ac_status=$?	3895	ac_status=$?
2521	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3896	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2522	(exit $ac_status); }; then	3897	test $ac_status = 0; }; then :
2523	# Find the output, starting from the most likely. This scheme is	3898	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2524	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3899	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2525	# resort.	3900	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2526		3901	# so that the user can short-circuit this test for compilers unknown to
2527	# Be careful to initialize this variable, since it used to be cached.	3902	# Autoconf.
2528	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3903	for ac_file in $ac_files ''
2529	ac_cv_exeext=
2530	# b.out is created by i960 compilers.
2531	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2532	do	3904	do
2533	test -f "$ac_file" \|\| continue	3905	test -f "$ac_file" \|\| continue
2534	case $ac_file in	3906	case $ac_file in
2535	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3907	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2536	;;
2537	conftest.$ac_ext )
2538	# This is the source file.
2539	;;	3908	;;
2540	[ab].out )	3909	[ab].out )
2541	# We found the default executable, but exeext='' is most	3910	# We found the default executable, but exeext='' is most
2542	# certainly right.	3911	# certainly right.
2543	break;;	3912	break;;
2544	. )	3913	. )
		3914	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3915	then :; else
2545	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3916	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2546	# FIXME: I believe we export ac_cv_exeext for Libtool,	3917	fi
2547	# but it would be cool to find out if it's true. Does anybody	3918	# We set ac_cv_exeext here because the later test for it is not
2548	# maintain Libtool? --akim.	3919	# safe: cross compilers may not add the suffix if given an `-o'
2549	export ac_cv_exeext	3920	# argument, so we may need to know it at that point already.
		3921	# Even if this section looks crufty: it has the advantage of
		3922	# actually working.
2550	break;;	3923	break;;
2551	* )	3924	* )
2552	break;;	3925	break;;
2553	esac	3926	esac
2554	done	3927	done
		3928	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3929
2555	else	3930	else
		3931	ac_file=''
		3932	fi
		3933	if test -z "$ac_file"; then :
		3934	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3935	$as_echo "no" >&6; }
2556	echo "$as_me: failed program was:" >&5	3936	$as_echo "$as_me: failed program was:" >&5
2557	sed 's/^/\| /' conftest.$ac_ext >&5	3937	sed 's/^/\| /' conftest.$ac_ext >&5
2558		3938
2559	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3939	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2560	See \`config.log' for more details." >&5	3940	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2561	echo "$as_me: error: C compiler cannot create executables	3941	as_fn_error 77 "C compiler cannot create executables
2562	See \`config.log' for more details." >&2;}	3942	See \`config.log' for more details" "$LINENO" 5 ; }
2563	{ (exit 77); exit 77; }; }	3943	else
		3944	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3945	$as_echo "yes" >&6; }
2564	fi	3946	fi
2565		3947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3948	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3949	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3950	$as_echo "$ac_file" >&6; }
2566	ac_exeext=$ac_cv_exeext	3951	ac_exeext=$ac_cv_exeext
2567	echo "$as_me:$LINENO: result: $ac_file" >&5
2568	echo "${ECHO_T}$ac_file" >&6
2569		3952
2570	# Check the compiler produces executables we can run. If not, either	3953	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2571	# the compiler is broken, or we cross compile.	3954	ac_clean_files=$ac_clean_files_save
2572	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3955	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2573	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3956	$as_echo_n "checking for suffix of executables... " >&6; }
2574	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3957	if { { ac_try="$ac_link"
2575	# If not cross compiling, check that we can run a simple program.	3958	case "(($ac_try" in
2576	if test "$cross_compiling" != yes; then	3959	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2577	if { ac_try='./$ac_file'	3960	*) ac_try_echo=$ac_try;;
2578	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3961	esac
		3962	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3963	$as_echo "$ac_try_echo"; } >&5
2579	(eval $ac_try) 2>&5	3964	(eval "$ac_link") 2>&5
2580	ac_status=$?	3965	ac_status=$?
2581	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3966	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2582	(exit $ac_status); }; }; then
2583	cross_compiling=no
2584	else
2585	if test "$cross_compiling" = maybe; then
2586	cross_compiling=yes
2587	else
2588	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2589	If you meant to cross compile, use \`--host'.
2590	See \`config.log' for more details." >&5
2591	echo "$as_me: error: cannot run C compiled programs.
2592	If you meant to cross compile, use \`--host'.
2593	See \`config.log' for more details." >&2;}
2594	{ (exit 1); exit 1; }; }
2595	fi
2596	fi
2597	fi
2598	echo "$as_me:$LINENO: result: yes" >&5
2599	echo "${ECHO_T}yes" >&6
2600
2601	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2602	ac_clean_files=$ac_clean_files_save
2603	# Check the compiler produces executables we can run. If not, either
2604	# the compiler is broken, or we cross compile.
2605	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2606	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2607	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2608	echo "${ECHO_T}$cross_compiling" >&6
2609
2610	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2611	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2612	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2613	(eval $ac_link) 2>&5
2614	ac_status=$?
2615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2616	(exit $ac_status); }; then	3967	test $ac_status = 0; }; then :
2617	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3968	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2618	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3969	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2619	# work properly (i.e., refer to `conftest.exe'), while it won't with	3970	# work properly (i.e., refer to `conftest.exe'), while it won't with
2620	# `rm'.	3971	# `rm'.
2621	for ac_file in conftest.exe conftest conftest.*; do	3972	for ac_file in conftest.exe conftest conftest.*; do
2622	test -f "$ac_file" \|\| continue	3973	test -f "$ac_file" \|\| continue
2623	case $ac_file in	3974	case $ac_file in
2624	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3975	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2625	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3976	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2626	export ac_cv_exeext
2627	break;;	3977	break;;
2628	* ) break;;	3978	* ) break;;
2629	esac	3979	esac
2630	done	3980	done
2631	else	3981	else
2632	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3982	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2633	See \`config.log' for more details." >&5	3983	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2634	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3984	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2635	See \`config.log' for more details." >&2;}	3985	See \`config.log' for more details" "$LINENO" 5 ; }
2636	{ (exit 1); exit 1; }; }
2637	fi	3986	fi
2638
2639	rm -f conftest$ac_cv_exeext	3987	rm -f conftest conftest$ac_cv_exeext
2640	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2641	echo "${ECHO_T}$ac_cv_exeext" >&6	3989	$as_echo "$ac_cv_exeext" >&6; }
2642		3990
2643	rm -f conftest.$ac_ext	3991	rm -f conftest.$ac_ext
2644	EXEEXT=$ac_cv_exeext	3992	EXEEXT=$ac_cv_exeext
2645	ac_exeext=$EXEEXT	3993	ac_exeext=$EXEEXT
2646	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2647	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2648	if test "${ac_cv_objext+set}" = set; then
2649	echo $ECHO_N "(cached) $ECHO_C" >&6
2650	else
2651	cat >conftest.$ac_ext <<_ACEOF
2652	/* confdefs.h. */
2653	_ACEOF
2654	cat confdefs.h >>conftest.$ac_ext	3994	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2655	cat >>conftest.$ac_ext <<_ACEOF
2656	/* end confdefs.h. */	3995	/* end confdefs.h. */
2657		3996	#include <stdio.h>
2658	int	3997	int
2659	main ()	3998	main ()
2660	{	3999	{
		4000	FILE *f = fopen ("conftest.out", "w");
		4001	return ferror (f) \|\| fclose (f) != 0;
2661		4002
2662	;	4003	;
2663	return 0;	4004	return 0;
2664	}	4005	}
2665	_ACEOF	4006	_ACEOF
		4007	ac_clean_files="$ac_clean_files conftest.out"
		4008	# Check that the compiler produces executables we can run. If not, either
		4009	# the compiler is broken, or we cross compile.
		4010	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4011	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4012	if test "$cross_compiling" != yes; then
		4013	{ { ac_try="$ac_link"
		4014	case "(($ac_try" in
		4015	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4016	*) ac_try_echo=$ac_try;;
		4017	esac
		4018	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4019	$as_echo "$ac_try_echo"; } >&5
		4020	(eval "$ac_link") 2>&5
		4021	ac_status=$?
		4022	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4023	test $ac_status = 0; }
		4024	if { ac_try='./conftest$ac_cv_exeext'
		4025	{ { case "(($ac_try" in
		4026	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4027	*) ac_try_echo=$ac_try;;
		4028	esac
		4029	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4030	$as_echo "$ac_try_echo"; } >&5
		4031	(eval "$ac_try") 2>&5
		4032	ac_status=$?
		4033	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4034	test $ac_status = 0; }; }; then
		4035	cross_compiling=no
		4036	else
		4037	if test "$cross_compiling" = maybe; then
		4038	cross_compiling=yes
		4039	else
		4040	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4041	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4042	as_fn_error $? "cannot run C compiled programs.
		4043	If you meant to cross compile, use \`--host'.
		4044	See \`config.log' for more details" "$LINENO" 5 ; }
		4045	fi
		4046	fi
		4047	fi
		4048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4049	$as_echo "$cross_compiling" >&6; }
		4050
		4051	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4052	ac_clean_files=$ac_clean_files_save
		4053	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4054	$as_echo_n "checking for suffix of object files... " >&6; }
		4055	if test "${ac_cv_objext+set}" = set; then :
		4056	$as_echo_n "(cached) " >&6
		4057	else
		4058	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4059	/* end confdefs.h. */
		4060
		4061	int
		4062	main ()
		4063	{
		4064
		4065	;
		4066	return 0;
		4067	}
		4068	_ACEOF
2666	rm -f conftest.o conftest.obj	4069	rm -f conftest.o conftest.obj
2667	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4070	if { { ac_try="$ac_compile"
		4071	case "(($ac_try" in
		4072	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4073	*) ac_try_echo=$ac_try;;
		4074	esac
		4075	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4076	$as_echo "$ac_try_echo"; } >&5
2668	(eval $ac_compile) 2>&5	4077	(eval "$ac_compile") 2>&5
2669	ac_status=$?	4078	ac_status=$?
2670	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4079	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2671	(exit $ac_status); }; then	4080	test $ac_status = 0; }; then :
2672	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4081	for ac_file in conftest.o conftest.obj conftest.*; do
		4082	test -f "$ac_file" \|\| continue;
2673	case $ac_file in	4083	case $ac_file in
2674	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	4084	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2675	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	4085	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2676	break;;	4086	break;;
2677	esac	4087	esac
2678	done	4088	done
2679	else	4089	else
2680	echo "$as_me: failed program was:" >&5	4090	$as_echo "$as_me: failed program was:" >&5
2681	sed 's/^/\| /' conftest.$ac_ext >&5	4091	sed 's/^/\| /' conftest.$ac_ext >&5
2682		4092
2683	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4093	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2684	See \`config.log' for more details." >&5	4094	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2685	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4095	as_fn_error $? "cannot compute suffix of object files: cannot compile
2686	See \`config.log' for more details." >&2;}	4096	See \`config.log' for more details" "$LINENO" 5 ; }
2687	{ (exit 1); exit 1; }; }
2688	fi	4097	fi
2689
2690	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4098	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2691	fi	4099	fi
2692	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2693	echo "${ECHO_T}$ac_cv_objext" >&6	4101	$as_echo "$ac_cv_objext" >&6; }
2694	OBJEXT=$ac_cv_objext	4102	OBJEXT=$ac_cv_objext
2695	ac_objext=$OBJEXT	4103	ac_objext=$OBJEXT
2696	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4104	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2697	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4105	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2698	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4106	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2699	echo $ECHO_N "(cached) $ECHO_C" >&6	4107	$as_echo_n "(cached) " >&6
2700	else	4108	else
2701	cat >conftest.$ac_ext <<_ACEOF
2702	/* confdefs.h. */
2703	_ACEOF
2704	cat confdefs.h >>conftest.$ac_ext	4109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2705	cat >>conftest.$ac_ext <<_ACEOF
2706	/* end confdefs.h. */	4110	/* end confdefs.h. */
2707		4111
2708	int	4112	int
2709	main ()	4113	main ()
2710	{	4114	{
…		…
2714		4118
2715	;	4119	;
2716	return 0;	4120	return 0;
2717	}	4121	}
2718	_ACEOF	4122	_ACEOF
2719	rm -f conftest.$ac_objext	4123	if ac_fn_c_try_compile "$LINENO"; then :
2720	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2721	(eval $ac_compile) 2>conftest.er1
2722	ac_status=$?
2723	grep -v '^ *+' conftest.er1 >conftest.err
2724	rm -f conftest.er1
2725	cat conftest.err >&5
2726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2727	(exit $ac_status); } &&
2728	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2729	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2730	(eval $ac_try) 2>&5
2731	ac_status=$?
2732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2733	(exit $ac_status); }; } &&
2734	{ ac_try='test -s conftest.$ac_objext'
2735	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2736	(eval $ac_try) 2>&5
2737	ac_status=$?
2738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2739	(exit $ac_status); }; }; then
2740	ac_compiler_gnu=yes	4124	ac_compiler_gnu=yes
2741	else	4125	else
2742	echo "$as_me: failed program was:" >&5
2743	sed 's/^/\| /' conftest.$ac_ext >&5
2744
2745	ac_compiler_gnu=no	4126	ac_compiler_gnu=no
2746	fi	4127	fi
2747	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4128	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2748	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4129	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2749		4130
2750	fi	4131	fi
2751	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2752	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4133	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2753	GCC=`test $ac_compiler_gnu = yes && echo yes`	4134	if test $ac_compiler_gnu = yes; then
		4135	GCC=yes
		4136	else
		4137	GCC=
		4138	fi
2754	ac_test_CFLAGS=${CFLAGS+set}	4139	ac_test_CFLAGS=${CFLAGS+set}
2755	ac_save_CFLAGS=$CFLAGS	4140	ac_save_CFLAGS=$CFLAGS
2756	CFLAGS="-g"
2757	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4141	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2758	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	4142	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2759	if test "${ac_cv_prog_cc_g+set}" = set; then	4143	if test "${ac_cv_prog_cc_g+set}" = set; then :
2760	echo $ECHO_N "(cached) $ECHO_C" >&6	4144	$as_echo_n "(cached) " >&6
2761	else	4145	else
2762	cat >conftest.$ac_ext <<_ACEOF	4146	ac_save_c_werror_flag=$ac_c_werror_flag
2763	/* confdefs.h. */	4147	ac_c_werror_flag=yes
2764	_ACEOF	4148	ac_cv_prog_cc_g=no
		4149	CFLAGS="-g"
2765	cat confdefs.h >>conftest.$ac_ext	4150	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2766	cat >>conftest.$ac_ext <<_ACEOF
2767	/* end confdefs.h. */	4151	/* end confdefs.h. */
2768		4152
2769	int	4153	int
2770	main ()	4154	main ()
2771	{	4155	{
2772		4156
2773	;	4157	;
2774	return 0;	4158	return 0;
2775	}	4159	}
2776	_ACEOF	4160	_ACEOF
2777	rm -f conftest.$ac_objext	4161	if ac_fn_c_try_compile "$LINENO"; then :
2778	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2779	(eval $ac_compile) 2>conftest.er1
2780	ac_status=$?
2781	grep -v '^ *+' conftest.er1 >conftest.err
2782	rm -f conftest.er1
2783	cat conftest.err >&5
2784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2785	(exit $ac_status); } &&
2786	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2787	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2788	(eval $ac_try) 2>&5
2789	ac_status=$?
2790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2791	(exit $ac_status); }; } &&
2792	{ ac_try='test -s conftest.$ac_objext'
2793	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2794	(eval $ac_try) 2>&5
2795	ac_status=$?
2796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2797	(exit $ac_status); }; }; then
2798	ac_cv_prog_cc_g=yes	4162	ac_cv_prog_cc_g=yes
2799	else	4163	else
2800	echo "$as_me: failed program was:" >&5	4164	CFLAGS=""
2801	sed 's/^/\| /' conftest.$ac_ext >&5	4165	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4166	/* end confdefs.h. */
2802		4167
		4168	int
		4169	main ()
		4170	{
		4171
		4172	;
		4173	return 0;
		4174	}
		4175	_ACEOF
		4176	if ac_fn_c_try_compile "$LINENO"; then :
		4177
		4178	else
		4179	ac_c_werror_flag=$ac_save_c_werror_flag
		4180	CFLAGS="-g"
		4181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4182	/* end confdefs.h. */
		4183
		4184	int
		4185	main ()
		4186	{
		4187
		4188	;
		4189	return 0;
		4190	}
		4191	_ACEOF
		4192	if ac_fn_c_try_compile "$LINENO"; then :
2803	ac_cv_prog_cc_g=no	4193	ac_cv_prog_cc_g=yes
2804	fi	4194	fi
2805	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2806	fi	4196	fi
		4197	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4198	fi
		4199	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4200	ac_c_werror_flag=$ac_save_c_werror_flag
		4201	fi
2807	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2808	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4203	$as_echo "$ac_cv_prog_cc_g" >&6; }
2809	if test "$ac_test_CFLAGS" = set; then	4204	if test "$ac_test_CFLAGS" = set; then
2810	CFLAGS=$ac_save_CFLAGS	4205	CFLAGS=$ac_save_CFLAGS
2811	elif test $ac_cv_prog_cc_g = yes; then	4206	elif test $ac_cv_prog_cc_g = yes; then
2812	if test "$GCC" = yes; then	4207	if test "$GCC" = yes; then
2813	CFLAGS="-g -O2"	4208	CFLAGS="-g -O2"
…		…
2819	CFLAGS="-O2"	4214	CFLAGS="-O2"
2820	else	4215	else
2821	CFLAGS=	4216	CFLAGS=
2822	fi	4217	fi
2823	fi	4218	fi
2824	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4219	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2825	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4220	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2826	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4221	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2827	echo $ECHO_N "(cached) $ECHO_C" >&6	4222	$as_echo_n "(cached) " >&6
2828	else	4223	else
2829	ac_cv_prog_cc_stdc=no	4224	ac_cv_prog_cc_c89=no
2830	ac_save_CC=$CC	4225	ac_save_CC=$CC
2831	cat >conftest.$ac_ext <<_ACEOF
2832	/* confdefs.h. */
2833	_ACEOF
2834	cat confdefs.h >>conftest.$ac_ext	4226	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2835	cat >>conftest.$ac_ext <<_ACEOF
2836	/* end confdefs.h. */	4227	/* end confdefs.h. */
2837	#include <stdarg.h>	4228	#include <stdarg.h>
2838	#include <stdio.h>	4229	#include <stdio.h>
2839	#include <sys/types.h>	4230	#include <sys/types.h>
2840	#include <sys/stat.h>	4231	#include <sys/stat.h>
…		…
2858	}	4249	}
2859		4250
2860	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4251	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2861	function prototypes and stuff, but not '\xHH' hex character constants.	4252	function prototypes and stuff, but not '\xHH' hex character constants.
2862	These don't provoke an error unfortunately, instead are silently treated	4253	These don't provoke an error unfortunately, instead are silently treated
2863	as 'x'. The following induces an error, until -std1 is added to get	4254	as 'x'. The following induces an error, until -std is added to get
2864	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4255	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2865	array size at least. It's necessary to write '\x00'==0 to get something	4256	array size at least. It's necessary to write '\x00'==0 to get something
2866	that's true only with -std1. */	4257	that's true only with -std. */
2867	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4258	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4259
		4260	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4261	inside strings and character constants. */
		4262	#define FOO(x) 'x'
		4263	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2868		4264
2869	int test (int i, double x);	4265	int test (int i, double x);
2870	struct s1 {int (*f) (int a);};	4266	struct s1 {int (*f) (int a);};
2871	struct s2 {int (*f) (double a);};	4267	struct s2 {int (*f) (double a);};
2872	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4268	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
…		…
2878	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	4274	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2879	;	4275	;
2880	return 0;	4276	return 0;
2881	}	4277	}
2882	_ACEOF	4278	_ACEOF
2883	# Don't try gcc -ansi; that turns off useful extensions and	4279	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2884	# breaks some systems' header files.	4280	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2885	# AIX -qlanglvl=ansi
2886	# Ultrix and OSF/1 -std1
2887	# HP-UX 10.20 and later -Ae
2888	# HP-UX older versions -Aa -D_HPUX_SOURCE
2889	# SVR4 -Xc -D__EXTENSIONS__
2890	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2891	do	4281	do
2892	CC="$ac_save_CC $ac_arg"	4282	CC="$ac_save_CC $ac_arg"
2893	rm -f conftest.$ac_objext	4283	if ac_fn_c_try_compile "$LINENO"; then :
2894	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2895	(eval $ac_compile) 2>conftest.er1
2896	ac_status=$?
2897	grep -v '^ *+' conftest.er1 >conftest.err
2898	rm -f conftest.er1
2899	cat conftest.err >&5
2900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2901	(exit $ac_status); } &&
2902	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2903	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2904	(eval $ac_try) 2>&5
2905	ac_status=$?
2906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2907	(exit $ac_status); }; } &&
2908	{ ac_try='test -s conftest.$ac_objext'
2909	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2910	(eval $ac_try) 2>&5
2911	ac_status=$?
2912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2913	(exit $ac_status); }; }; then
2914	ac_cv_prog_cc_stdc=$ac_arg	4284	ac_cv_prog_cc_c89=$ac_arg
2915	break
2916	else
2917	echo "$as_me: failed program was:" >&5
2918	sed 's/^/\| /' conftest.$ac_ext >&5
2919
2920	fi	4285	fi
2921	rm -f conftest.err conftest.$ac_objext	4286	rm -f core conftest.err conftest.$ac_objext
		4287	test "x$ac_cv_prog_cc_c89" != "xno" && break
2922	done	4288	done
2923	rm -f conftest.$ac_ext conftest.$ac_objext	4289	rm -f conftest.$ac_ext
2924	CC=$ac_save_CC	4290	CC=$ac_save_CC
2925		4291
2926	fi	4292	fi
2927		4293	# AC_CACHE_VAL
2928	case "x$ac_cv_prog_cc_stdc" in	4294	case "x$ac_cv_prog_cc_c89" in
		4295	x)
		4296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4297	$as_echo "none needed" >&6; } ;;
2929	x\|xno)	4298	xno)
2930	echo "$as_me:$LINENO: result: none needed" >&5	4299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2931	echo "${ECHO_T}none needed" >&6 ;;	4300	$as_echo "unsupported" >&6; } ;;
2932	*)	4301	*)
2933	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2934	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2935	CC="$CC $ac_cv_prog_cc_stdc" ;;	4302	CC="$CC $ac_cv_prog_cc_c89"
		4303	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4304	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2936	esac	4305	esac
		4306	if test "x$ac_cv_prog_cc_c89" != xno; then :
2937		4307
2938	# Some people use a C++ compiler to compile C. Since we use `exit',
2939	# in C++ we need to declare it. In case someone uses the same compiler
2940	# for both compiling C and C++ we need to have the C++ compiler decide
2941	# the declaration of exit, since it's the most demanding environment.
2942	cat >conftest.$ac_ext <<_ACEOF
2943	#ifndef __cplusplus
2944	choke me
2945	#endif
2946	_ACEOF
2947	rm -f conftest.$ac_objext
2948	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2949	(eval $ac_compile) 2>conftest.er1
2950	ac_status=$?
2951	grep -v '^ *+' conftest.er1 >conftest.err
2952	rm -f conftest.er1
2953	cat conftest.err >&5
2954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2955	(exit $ac_status); } &&
2956	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2957	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2958	(eval $ac_try) 2>&5
2959	ac_status=$?
2960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2961	(exit $ac_status); }; } &&
2962	{ ac_try='test -s conftest.$ac_objext'
2963	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2964	(eval $ac_try) 2>&5
2965	ac_status=$?
2966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2967	(exit $ac_status); }; }; then
2968	for ac_declaration in \
2969	'' \
2970	'extern "C" void std::exit (int) throw (); using std::exit;' \
2971	'extern "C" void std::exit (int); using std::exit;' \
2972	'extern "C" void exit (int) throw ();' \
2973	'extern "C" void exit (int);' \
2974	'void exit (int);'
2975	do
2976	cat >conftest.$ac_ext <<_ACEOF
2977	/* confdefs.h. */
2978	_ACEOF
2979	cat confdefs.h >>conftest.$ac_ext
2980	cat >>conftest.$ac_ext <<_ACEOF
2981	/* end confdefs.h. */
2982	$ac_declaration
2983	#include <stdlib.h>
2984	int
2985	main ()
2986	{
2987	exit (42);
2988	;
2989	return 0;
2990	}
2991	_ACEOF
2992	rm -f conftest.$ac_objext
2993	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2994	(eval $ac_compile) 2>conftest.er1
2995	ac_status=$?
2996	grep -v '^ *+' conftest.er1 >conftest.err
2997	rm -f conftest.er1
2998	cat conftest.err >&5
2999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3000	(exit $ac_status); } &&
3001	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3002	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3003	(eval $ac_try) 2>&5
3004	ac_status=$?
3005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3006	(exit $ac_status); }; } &&
3007	{ ac_try='test -s conftest.$ac_objext'
3008	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3009	(eval $ac_try) 2>&5
3010	ac_status=$?
3011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3012	(exit $ac_status); }; }; then
3013	:
3014	else
3015	echo "$as_me: failed program was:" >&5
3016	sed 's/^/\| /' conftest.$ac_ext >&5
3017
3018	continue
3019	fi	4308	fi
3020	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3021	cat >conftest.$ac_ext <<_ACEOF
3022	/* confdefs.h. */
3023	_ACEOF
3024	cat confdefs.h >>conftest.$ac_ext
3025	cat >>conftest.$ac_ext <<_ACEOF
3026	/* end confdefs.h. */
3027	$ac_declaration
3028	int
3029	main ()
3030	{
3031	exit (42);
3032	;
3033	return 0;
3034	}
3035	_ACEOF
3036	rm -f conftest.$ac_objext
3037	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3038	(eval $ac_compile) 2>conftest.er1
3039	ac_status=$?
3040	grep -v '^ *+' conftest.er1 >conftest.err
3041	rm -f conftest.er1
3042	cat conftest.err >&5
3043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3044	(exit $ac_status); } &&
3045	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3046	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3047	(eval $ac_try) 2>&5
3048	ac_status=$?
3049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3050	(exit $ac_status); }; } &&
3051	{ ac_try='test -s conftest.$ac_objext'
3052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3053	(eval $ac_try) 2>&5
3054	ac_status=$?
3055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3056	(exit $ac_status); }; }; then
3057	break
3058	else
3059	echo "$as_me: failed program was:" >&5
3060	sed 's/^/\| /' conftest.$ac_ext >&5
3061		4309
3062	fi
3063	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3064	done
3065	rm -f conftest*
3066	if test -n "$ac_declaration"; then
3067	echo '#ifdef __cplusplus' >>confdefs.h
3068	echo $ac_declaration >>confdefs.h
3069	echo '#endif' >>confdefs.h
3070	fi
3071
3072	else
3073	echo "$as_me: failed program was:" >&5
3074	sed 's/^/\| /' conftest.$ac_ext >&5
3075
3076	fi
3077	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3078	ac_ext=c	4310	ac_ext=c
3079	ac_cpp='$CPP $CPPFLAGS'	4311	ac_cpp='$CPP $CPPFLAGS'
3080	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4312	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3081	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4313	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3082	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4314	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3083		4315
3084	depcc="$CC" am_compiler_list=	4316	depcc="$CC" am_compiler_list=
3085		4317
3086	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4318	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3087	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4319	$as_echo_n "checking dependency style of $depcc... " >&6; }
3088	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4320	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3089	echo $ECHO_N "(cached) $ECHO_C" >&6	4321	$as_echo_n "(cached) " >&6
3090	else	4322	else
3091	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4323	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3092	# We make a subdir and do the tests there. Otherwise we can end up	4324	# We make a subdir and do the tests there. Otherwise we can end up
3093	# making bogus files that we don't know about and never remove. For	4325	# making bogus files that we don't know about and never remove. For
3094	# instance it was reported that on HP-UX the gcc test will end up	4326	# instance it was reported that on HP-UX the gcc test will end up
…		…
3109		4341
3110	am_cv_CC_dependencies_compiler_type=none	4342	am_cv_CC_dependencies_compiler_type=none
3111	if test "$am_compiler_list" = ""; then	4343	if test "$am_compiler_list" = ""; then
3112	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`	4344	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
3113	fi	4345	fi
		4346	am__universal=false
		4347	case " $depcc " in #(
		4348	\ -arch\ \ -arch\ *) am__universal=true ;;
		4349	esac
		4350
3114	for depmode in $am_compiler_list; do	4351	for depmode in $am_compiler_list; do
3115	# Setup a source with many dependencies, because some compilers	4352	# Setup a source with many dependencies, because some compilers
3116	# like to wrap large dependency lists on column 80 (with \), and	4353	# like to wrap large dependency lists on column 80 (with \), and
3117	# we should not choose a depcomp mode which is confused by this.	4354	# we should not choose a depcomp mode which is confused by this.
3118	#	4355	#
…		…
3120	# overwrite some of them when testing with obscure command lines.	4357	# overwrite some of them when testing with obscure command lines.
3121	# This happens at least with the AIX C compiler.	4358	# This happens at least with the AIX C compiler.
3122	: > sub/conftest.c	4359	: > sub/conftest.c
3123	for i in 1 2 3 4 5 6; do	4360	for i in 1 2 3 4 5 6; do
3124	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4361	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4362	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4363	# Solaris 8's {/usr,}/bin/sh.
3125	: > sub/conftst$i.h	4364	touch sub/conftst$i.h
3126	done	4365	done
3127	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4366	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3128		4367
		4368	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4369	# mode. It turns out that the SunPro C++ compiler does not properly
		4370	# handle `-M -o', and we need to detect this. Also, some Intel
		4371	# versions had trouble with output in subdirs
		4372	am__obj=sub/conftest.${OBJEXT-o}
		4373	am__minus_obj="-o $am__obj"
3129	case $depmode in	4374	case $depmode in
		4375	gcc)
		4376	# This depmode causes a compiler race in universal mode.
		4377	test "$am__universal" = false \|\| continue
		4378	;;
3130	nosideeffect)	4379	nosideeffect)
3131	# after this tag, mechanisms are not by side-effect, so they'll	4380	# after this tag, mechanisms are not by side-effect, so they'll
3132	# only be used when explicitly requested	4381	# only be used when explicitly requested
3133	if test "x$enable_dependency_tracking" = xyes; then	4382	if test "x$enable_dependency_tracking" = xyes; then
3134	continue	4383	continue
3135	else	4384	else
3136	break	4385	break
3137	fi	4386	fi
3138	;;	4387	;;
		4388	msvisualcpp \| msvcmsys)
		4389	# This compiler won't grok `-c -o', but also, the minuso test has
		4390	# not run yet. These depmodes are late enough in the game, and
		4391	# so weak that their functioning should not be impacted.
		4392	am__obj=conftest.${OBJEXT-o}
		4393	am__minus_obj=
		4394	;;
3139	none) break ;;	4395	none) break ;;
3140	esac	4396	esac
3141	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3142	# mode. It turns out that the SunPro C++ compiler does not properly
3143	# handle `-M -o', and we need to detect this.
3144	if depmode=$depmode \	4397	if depmode=$depmode \
3145	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4398	source=sub/conftest.c object=$am__obj \
3146	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4399	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3147	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4400	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3148	>/dev/null 2>conftest.err &&	4401	>/dev/null 2>conftest.err &&
		4402	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3149	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4403	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3150	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4404	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3151	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4405	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3152	# icc doesn't choke on unknown options, it will just issue warnings	4406	# icc doesn't choke on unknown options, it will just issue warnings
3153	# (even with -Werror). So we grep stderr for any message	4407	# or remarks (even with -Werror). So we grep stderr for any message
3154	# that says an option was ignored.	4408	# that says an option was ignored or not supported.
		4409	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4410	# icc: Command line warning: ignoring option '-M'; no argument required
		4411	# The diagnosis changed in icc 8.0:
		4412	# icc: Command line remark: option '-MP' not supported
		4413	if (grep 'ignoring option' conftest.err \|\|
3155	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4414	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3156	am_cv_CC_dependencies_compiler_type=$depmode	4415	am_cv_CC_dependencies_compiler_type=$depmode
3157	break	4416	break
3158	fi	4417	fi
3159	fi	4418	fi
3160	done	4419	done
…		…
3164	else	4423	else
3165	am_cv_CC_dependencies_compiler_type=none	4424	am_cv_CC_dependencies_compiler_type=none
3166	fi	4425	fi
3167		4426
3168	fi	4427	fi
3169	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3170	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4429	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3171	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4430	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3172		4431
3173
3174
3175	if	4432	if
3176	test "x$enable_dependency_tracking" != xno \	4433	test "x$enable_dependency_tracking" != xno \
3177	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4434	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3178	am__fastdepCC_TRUE=	4435	am__fastdepCC_TRUE=
3179	am__fastdepCC_FALSE='#'	4436	am__fastdepCC_FALSE='#'
3180	else	4437	else
…		…
3182	am__fastdepCC_FALSE=	4439	am__fastdepCC_FALSE=
3183	fi	4440	fi
3184		4441
3185		4442
3186		4443
3187	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4444	# Check whether --with-gnu-ld was given.
3188	if test "${with_gnu_ld+set}" = set; then	4445	if test "${with_gnu_ld+set}" = set; then :
3189	withval="$with_gnu_ld"
3190	test "$withval" = no \|\| with_gnu_ld=yes	4446	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3191	else	4447	else
3192	with_gnu_ld=no	4448	with_gnu_ld=no
3193	fi;	4449	fi
		4450
3194	ac_prog=ld	4451	ac_prog=ld
3195	if test "$GCC" = yes; then	4452	if test "$GCC" = yes; then
3196	# Check if gcc -print-prog-name=ld gives a path.	4453	# Check if gcc -print-prog-name=ld gives a path.
3197	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4454	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3198	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4455	$as_echo_n "checking for ld used by GCC... " >&6; }
3199	case $host in	4456	case $host in
3200	--mingw*)	4457	--mingw*)
3201	# gcc leaves a trailing carriage return which upsets mingw	4458	# gcc leaves a trailing carriage return which upsets mingw
3202	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4459	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3203	*)	4460	*)
…		…
3222	# If it is relative, then search for the first ld in PATH.	4479	# If it is relative, then search for the first ld in PATH.
3223	with_gnu_ld=unknown	4480	with_gnu_ld=unknown
3224	;;	4481	;;
3225	esac	4482	esac
3226	elif test "$with_gnu_ld" = yes; then	4483	elif test "$with_gnu_ld" = yes; then
3227	echo "$as_me:$LINENO: checking for GNU ld" >&5	4484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3228	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4485	$as_echo_n "checking for GNU ld... " >&6; }
3229	else	4486	else
3230	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4487	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3231	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4488	$as_echo_n "checking for non-GNU ld... " >&6; }
3232	fi	4489	fi
3233	if test "${acl_cv_path_LD+set}" = set; then	4490	if test "${acl_cv_path_LD+set}" = set; then :
3234	echo $ECHO_N "(cached) $ECHO_C" >&6	4491	$as_echo_n "(cached) " >&6
3235	else	4492	else
3236	if test -z "$LD"; then	4493	if test -z "$LD"; then
3237	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4494	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3238	for ac_dir in $PATH; do	4495	for ac_dir in $PATH; do
3239	test -z "$ac_dir" && ac_dir=.	4496	test -z "$ac_dir" && ac_dir=.
…		…
3255	fi	4512	fi
3256	fi	4513	fi
3257		4514
3258	LD="$acl_cv_path_LD"	4515	LD="$acl_cv_path_LD"
3259	if test -n "$LD"; then	4516	if test -n "$LD"; then
3260	echo "$as_me:$LINENO: result: $LD" >&5	4517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3261	echo "${ECHO_T}$LD" >&6	4518	$as_echo "$LD" >&6; }
3262	else	4519	else
3263	echo "$as_me:$LINENO: result: no" >&5	4520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3264	echo "${ECHO_T}no" >&6	4521	$as_echo "no" >&6; }
3265	fi	4522	fi
3266	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4523	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3267	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3268	{ (exit 1); exit 1; }; }
3269	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3270	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4525	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3271	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4526	if test "${acl_cv_prog_gnu_ld+set}" = set; then :
3272	echo $ECHO_N "(cached) $ECHO_C" >&6	4527	$as_echo_n "(cached) " >&6
3273	else	4528	else
3274	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4529	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3275	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then	4530	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3276	acl_cv_prog_gnu_ld=yes	4531	acl_cv_prog_gnu_ld=yes
3277	else	4532	else
3278	acl_cv_prog_gnu_ld=no	4533	acl_cv_prog_gnu_ld=no
3279	fi	4534	fi
3280	fi	4535	fi
3281	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4536	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3282	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4537	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3283	with_gnu_ld=$acl_cv_prog_gnu_ld	4538	with_gnu_ld=$acl_cv_prog_gnu_ld
3284		4539
3285		4540
3286		4541
3287	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4542	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3288	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4543	$as_echo_n "checking for shared library run path origin... " >&6; }
3289	if test "${acl_cv_rpath+set}" = set; then	4544	if test "${acl_cv_rpath+set}" = set; then :
3290	echo $ECHO_N "(cached) $ECHO_C" >&6	4545	$as_echo_n "(cached) " >&6
3291	else	4546	else
3292		4547
3293	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4548	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3294	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4549	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3295	. ./conftest.sh	4550	. ./conftest.sh
3296	rm -f ./conftest.sh	4551	rm -f ./conftest.sh
3297	acl_cv_rpath=done	4552	acl_cv_rpath=done
3298		4553
3299	fi	4554	fi
3300	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3301	echo "${ECHO_T}$acl_cv_rpath" >&6	4556	$as_echo "$acl_cv_rpath" >&6; }
3302	wl="$acl_cv_wl"	4557	wl="$acl_cv_wl"
3303	libext="$acl_cv_libext"	4558	libext="$acl_cv_libext"
3304	shlibext="$acl_cv_shlibext"	4559	shlibext="$acl_cv_shlibext"
3305	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4560	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3306	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4561	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3307	hardcode_direct="$acl_cv_hardcode_direct"	4562	hardcode_direct="$acl_cv_hardcode_direct"
3308	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4563	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3309	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4564	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3310	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4565	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3311	# Check whether --enable-rpath or --disable-rpath was given.	4566	# Check whether --enable-rpath was given.
3312	if test "${enable_rpath+set}" = set; then	4567	if test "${enable_rpath+set}" = set; then :
3313	enableval="$enable_rpath"	4568	enableval=$enable_rpath; :
3314	:
3315	else	4569	else
3316	enable_rpath=yes	4570	enable_rpath=yes
3317	fi;	4571	fi
		4572
3318		4573
3319		4574
3320		4575
3321		4576
3322		4577
…		…
3334		4589
3335	exec_prefix="$acl_save_exec_prefix"	4590	exec_prefix="$acl_save_exec_prefix"
3336	prefix="$acl_save_prefix"	4591	prefix="$acl_save_prefix"
3337		4592
3338		4593
3339	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4594	# Check whether --with-libiconv-prefix was given.
3340	if test "${with_libiconv_prefix+set}" = set; then	4595	if test "${with_libiconv_prefix+set}" = set; then :
3341	withval="$with_libiconv_prefix"	4596	withval=$with_libiconv_prefix;
3342
3343	if test "X$withval" = "Xno"; then	4597	if test "X$withval" = "Xno"; then
3344	use_additional=no	4598	use_additional=no
3345	else	4599	else
3346	if test "X$withval" = "X"; then	4600	if test "X$withval" = "X"; then
3347		4601
…		…
3360	additional_includedir="$withval/include"	4614	additional_includedir="$withval/include"
3361	additional_libdir="$withval/lib"	4615	additional_libdir="$withval/lib"
3362	fi	4616	fi
3363	fi	4617	fi
3364		4618
3365	fi;	4619	fi
		4620
3366	LIBICONV=	4621	LIBICONV=
3367	LTLIBICONV=	4622	LTLIBICONV=
3368	INCICONV=	4623	INCICONV=
3369	rpathdirs=	4624	rpathdirs=
3370	ltrpathdirs=	4625	ltrpathdirs=
…		…
3713		4968
3714		4969
3715		4970
3716		4971
3717		4972
3718	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4973	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3719	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4974	$as_echo_n "checking whether NLS is requested... " >&6; }
3720	# Check whether --enable-nls or --disable-nls was given.	4975	# Check whether --enable-nls was given.
3721	if test "${enable_nls+set}" = set; then	4976	if test "${enable_nls+set}" = set; then :
3722	enableval="$enable_nls"	4977	enableval=$enable_nls; USE_NLS=$enableval
3723	USE_NLS=$enableval
3724	else	4978	else
3725	USE_NLS=yes	4979	USE_NLS=yes
3726	fi;	4980	fi
		4981
3727	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4982	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3728	echo "${ECHO_T}$USE_NLS" >&6	4983	$as_echo "$USE_NLS" >&6; }
3729		4984
3730		4985
3731		4986
3732	LIBINTL=	4987	LIBINTL=
3733	LTLIBINTL=	4988	LTLIBINTL=
…		…
3739		4994
3740		4995
3741		4996
3742		4997
3743		4998
3744	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4999	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3745	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	5000	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3746	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5001	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :
3747	echo $ECHO_N "(cached) $ECHO_C" >&6	5002	$as_echo_n "(cached) " >&6
3748	else	5003	else
3749	cat >conftest.$ac_ext <<_ACEOF
3750	/* confdefs.h. */
3751	_ACEOF
3752	cat confdefs.h >>conftest.$ac_ext	5004	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3753	cat >>conftest.$ac_ext <<_ACEOF
3754	/* end confdefs.h. */	5005	/* end confdefs.h. */
3755	#include <libintl.h>	5006	#include <libintl.h>
3756	extern int _nl_msg_cat_cntr;	5007	extern int _nl_msg_cat_cntr;
3757	extern int *_nl_domain_bindings;	5008	extern int *_nl_domain_bindings;
3758	int	5009	int
…		…
3762	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5013	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3763	;	5014	;
3764	return 0;	5015	return 0;
3765	}	5016	}
3766	_ACEOF	5017	_ACEOF
3767	rm -f conftest.$ac_objext conftest$ac_exeext	5018	if ac_fn_c_try_link "$LINENO"; then :
3768	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3769	(eval $ac_link) 2>conftest.er1
3770	ac_status=$?
3771	grep -v '^ *+' conftest.er1 >conftest.err
3772	rm -f conftest.er1
3773	cat conftest.err >&5
3774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3775	(exit $ac_status); } &&
3776	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3777	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3778	(eval $ac_try) 2>&5
3779	ac_status=$?
3780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3781	(exit $ac_status); }; } &&
3782	{ ac_try='test -s conftest$ac_exeext'
3783	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3784	(eval $ac_try) 2>&5
3785	ac_status=$?
3786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3787	(exit $ac_status); }; }; then
3788	gt_cv_func_gnugettext1_libc=yes	5019	gt_cv_func_gnugettext1_libc=yes
3789	else	5020	else
3790	echo "$as_me: failed program was:" >&5
3791	sed 's/^/\| /' conftest.$ac_ext >&5
3792
3793	gt_cv_func_gnugettext1_libc=no	5021	gt_cv_func_gnugettext1_libc=no
3794	fi	5022	fi
3795	rm -f conftest.err conftest.$ac_objext \	5023	rm -f core conftest.err conftest.$ac_objext \
3796	conftest$ac_exeext conftest.$ac_ext	5024	conftest$ac_exeext conftest.$ac_ext
3797	fi	5025	fi
3798	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5026	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3799	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5027	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3800		5028
3801	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5029	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3802		5030
3803		5031
3804		5032
…		…
3827	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5055	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3828	fi	5056	fi
3829	done	5057	done
3830		5058
3831		5059
3832	echo "$as_me:$LINENO: checking for iconv" >&5	5060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3833	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5061	$as_echo_n "checking for iconv... " >&6; }
3834	if test "${am_cv_func_iconv+set}" = set; then	5062	if test "${am_cv_func_iconv+set}" = set; then :
3835	echo $ECHO_N "(cached) $ECHO_C" >&6	5063	$as_echo_n "(cached) " >&6
3836	else	5064	else
3837		5065
3838	am_cv_func_iconv="no, consider installing GNU libiconv"	5066	am_cv_func_iconv="no, consider installing GNU libiconv"
3839	am_cv_lib_iconv=no	5067	am_cv_lib_iconv=no
3840	cat >conftest.$ac_ext <<_ACEOF
3841	/* confdefs.h. */
3842	_ACEOF
3843	cat confdefs.h >>conftest.$ac_ext	5068	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3844	cat >>conftest.$ac_ext <<_ACEOF
3845	/* end confdefs.h. */	5069	/* end confdefs.h. */
3846	#include <stdlib.h>	5070	#include <stdlib.h>
3847	#include <iconv.h>	5071	#include <iconv.h>
3848	int	5072	int
3849	main ()	5073	main ()
…		…
3853	iconv_close(cd);	5077	iconv_close(cd);
3854	;	5078	;
3855	return 0;	5079	return 0;
3856	}	5080	}
3857	_ACEOF	5081	_ACEOF
3858	rm -f conftest.$ac_objext conftest$ac_exeext	5082	if ac_fn_c_try_link "$LINENO"; then :
3859	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3860	(eval $ac_link) 2>conftest.er1
3861	ac_status=$?
3862	grep -v '^ *+' conftest.er1 >conftest.err
3863	rm -f conftest.er1
3864	cat conftest.err >&5
3865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3866	(exit $ac_status); } &&
3867	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3868	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3869	(eval $ac_try) 2>&5
3870	ac_status=$?
3871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3872	(exit $ac_status); }; } &&
3873	{ ac_try='test -s conftest$ac_exeext'
3874	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3875	(eval $ac_try) 2>&5
3876	ac_status=$?
3877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3878	(exit $ac_status); }; }; then
3879	am_cv_func_iconv=yes	5083	am_cv_func_iconv=yes
3880	else
3881	echo "$as_me: failed program was:" >&5
3882	sed 's/^/\| /' conftest.$ac_ext >&5
3883
3884	fi	5084	fi
3885	rm -f conftest.err conftest.$ac_objext \	5085	rm -f core conftest.err conftest.$ac_objext \
3886	conftest$ac_exeext conftest.$ac_ext	5086	conftest$ac_exeext conftest.$ac_ext
3887	if test "$am_cv_func_iconv" != yes; then	5087	if test "$am_cv_func_iconv" != yes; then
3888	am_save_LIBS="$LIBS"	5088	am_save_LIBS="$LIBS"
3889	LIBS="$LIBS $LIBICONV"	5089	LIBS="$LIBS $LIBICONV"
3890	cat >conftest.$ac_ext <<_ACEOF
3891	/* confdefs.h. */
3892	_ACEOF
3893	cat confdefs.h >>conftest.$ac_ext	5090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3894	cat >>conftest.$ac_ext <<_ACEOF
3895	/* end confdefs.h. */	5091	/* end confdefs.h. */
3896	#include <stdlib.h>	5092	#include <stdlib.h>
3897	#include <iconv.h>	5093	#include <iconv.h>
3898	int	5094	int
3899	main ()	5095	main ()
…		…
3903	iconv_close(cd);	5099	iconv_close(cd);
3904	;	5100	;
3905	return 0;	5101	return 0;
3906	}	5102	}
3907	_ACEOF	5103	_ACEOF
3908	rm -f conftest.$ac_objext conftest$ac_exeext	5104	if ac_fn_c_try_link "$LINENO"; then :
3909	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3910	(eval $ac_link) 2>conftest.er1
3911	ac_status=$?
3912	grep -v '^ *+' conftest.er1 >conftest.err
3913	rm -f conftest.er1
3914	cat conftest.err >&5
3915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3916	(exit $ac_status); } &&
3917	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3919	(eval $ac_try) 2>&5
3920	ac_status=$?
3921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3922	(exit $ac_status); }; } &&
3923	{ ac_try='test -s conftest$ac_exeext'
3924	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3925	(eval $ac_try) 2>&5
3926	ac_status=$?
3927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3928	(exit $ac_status); }; }; then
3929	am_cv_lib_iconv=yes	5105	am_cv_lib_iconv=yes
3930	am_cv_func_iconv=yes	5106	am_cv_func_iconv=yes
3931	else
3932	echo "$as_me: failed program was:" >&5
3933	sed 's/^/\| /' conftest.$ac_ext >&5
3934
3935	fi	5107	fi
3936	rm -f conftest.err conftest.$ac_objext \	5108	rm -f core conftest.err conftest.$ac_objext \
3937	conftest$ac_exeext conftest.$ac_ext	5109	conftest$ac_exeext conftest.$ac_ext
3938	LIBS="$am_save_LIBS"	5110	LIBS="$am_save_LIBS"
3939	fi	5111	fi
3940		5112
3941	fi	5113	fi
3942	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5114	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3943	echo "${ECHO_T}$am_cv_func_iconv" >&6	5115	$as_echo "$am_cv_func_iconv" >&6; }
3944	if test "$am_cv_func_iconv" = yes; then	5116	if test "$am_cv_func_iconv" = yes; then
3945		5117
3946	cat >>confdefs.h <<\_ACEOF	5118	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3947	#define HAVE_ICONV 1
3948	_ACEOF
3949		5119
3950	fi	5120	fi
3951	if test "$am_cv_lib_iconv" = yes; then	5121	if test "$am_cv_lib_iconv" = yes; then
3952	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5122	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3953	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5123	$as_echo_n "checking how to link with libiconv... " >&6; }
3954	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3955	echo "${ECHO_T}$LIBICONV" >&6	5125	$as_echo "$LIBICONV" >&6; }
3956	else	5126	else
3957	CPPFLAGS="$am_save_CPPFLAGS"	5127	CPPFLAGS="$am_save_CPPFLAGS"
3958	LIBICONV=	5128	LIBICONV=
3959	LTLIBICONV=	5129	LTLIBICONV=
3960	fi	5130	fi
…		…
3976		5146
3977	exec_prefix="$acl_save_exec_prefix"	5147	exec_prefix="$acl_save_exec_prefix"
3978	prefix="$acl_save_prefix"	5148	prefix="$acl_save_prefix"
3979		5149
3980		5150
3981	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5151	# Check whether --with-libintl-prefix was given.
3982	if test "${with_libintl_prefix+set}" = set; then	5152	if test "${with_libintl_prefix+set}" = set; then :
3983	withval="$with_libintl_prefix"	5153	withval=$with_libintl_prefix;
3984
3985	if test "X$withval" = "Xno"; then	5154	if test "X$withval" = "Xno"; then
3986	use_additional=no	5155	use_additional=no
3987	else	5156	else
3988	if test "X$withval" = "X"; then	5157	if test "X$withval" = "X"; then
3989		5158
…		…
4002	additional_includedir="$withval/include"	5171	additional_includedir="$withval/include"
4003	additional_libdir="$withval/lib"	5172	additional_libdir="$withval/lib"
4004	fi	5173	fi
4005	fi	5174	fi
4006		5175
4007	fi;	5176	fi
		5177
4008	LIBINTL=	5178	LIBINTL=
4009	LTLIBINTL=	5179	LTLIBINTL=
4010	INCINTL=	5180	INCINTL=
4011	rpathdirs=	5181	rpathdirs=
4012	ltrpathdirs=	5182	ltrpathdirs=
…		…
4338	for found_dir in $ltrpathdirs; do	5508	for found_dir in $ltrpathdirs; do
4339	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5509	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4340	done	5510	done
4341	fi	5511	fi
4342		5512
4343	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5513	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4344	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5514	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4345	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5515	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :
4346	echo $ECHO_N "(cached) $ECHO_C" >&6	5516	$as_echo_n "(cached) " >&6
4347	else	5517	else
4348	gt_save_CPPFLAGS="$CPPFLAGS"	5518	gt_save_CPPFLAGS="$CPPFLAGS"
4349	CPPFLAGS="$CPPFLAGS $INCINTL"	5519	CPPFLAGS="$CPPFLAGS $INCINTL"
4350	gt_save_LIBS="$LIBS"	5520	gt_save_LIBS="$LIBS"
4351	LIBS="$LIBS $LIBINTL"	5521	LIBS="$LIBS $LIBINTL"
4352	cat >conftest.$ac_ext <<_ACEOF	5522	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4353	/* confdefs.h. */
4354	_ACEOF
4355	cat confdefs.h >>conftest.$ac_ext
4356	cat >>conftest.$ac_ext <<_ACEOF
4357	/* end confdefs.h. */	5523	/* end confdefs.h. */
4358	#include <libintl.h>	5524	#include <libintl.h>
4359	extern int _nl_msg_cat_cntr;	5525	extern int _nl_msg_cat_cntr;
4360	extern	5526	extern
4361	#ifdef __cplusplus	5527	#ifdef __cplusplus
…		…
4369	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5535	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4370	;	5536	;
4371	return 0;	5537	return 0;
4372	}	5538	}
4373	_ACEOF	5539	_ACEOF
4374	rm -f conftest.$ac_objext conftest$ac_exeext	5540	if ac_fn_c_try_link "$LINENO"; then :
4375	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4376	(eval $ac_link) 2>conftest.er1
4377	ac_status=$?
4378	grep -v '^ *+' conftest.er1 >conftest.err
4379	rm -f conftest.er1
4380	cat conftest.err >&5
4381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4382	(exit $ac_status); } &&
4383	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4384	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4385	(eval $ac_try) 2>&5
4386	ac_status=$?
4387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4388	(exit $ac_status); }; } &&
4389	{ ac_try='test -s conftest$ac_exeext'
4390	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4391	(eval $ac_try) 2>&5
4392	ac_status=$?
4393	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4394	(exit $ac_status); }; }; then
4395	gt_cv_func_gnugettext1_libintl=yes	5541	gt_cv_func_gnugettext1_libintl=yes
4396	else	5542	else
4397	echo "$as_me: failed program was:" >&5
4398	sed 's/^/\| /' conftest.$ac_ext >&5
4399
4400	gt_cv_func_gnugettext1_libintl=no	5543	gt_cv_func_gnugettext1_libintl=no
4401	fi	5544	fi
4402	rm -f conftest.err conftest.$ac_objext \	5545	rm -f core conftest.err conftest.$ac_objext \
4403	conftest$ac_exeext conftest.$ac_ext	5546	conftest$ac_exeext conftest.$ac_ext
4404	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5547	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4405	LIBS="$LIBS $LIBICONV"	5548	LIBS="$LIBS $LIBICONV"
4406	cat >conftest.$ac_ext <<_ACEOF	5549	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4407	/* confdefs.h. */
4408	_ACEOF
4409	cat confdefs.h >>conftest.$ac_ext
4410	cat >>conftest.$ac_ext <<_ACEOF
4411	/* end confdefs.h. */	5550	/* end confdefs.h. */
4412	#include <libintl.h>	5551	#include <libintl.h>
4413	extern int _nl_msg_cat_cntr;	5552	extern int _nl_msg_cat_cntr;
4414	extern	5553	extern
4415	#ifdef __cplusplus	5554	#ifdef __cplusplus
…		…
4423	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5562	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4424	;	5563	;
4425	return 0;	5564	return 0;
4426	}	5565	}
4427	_ACEOF	5566	_ACEOF
4428	rm -f conftest.$ac_objext conftest$ac_exeext	5567	if ac_fn_c_try_link "$LINENO"; then :
4429	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4430	(eval $ac_link) 2>conftest.er1
4431	ac_status=$?
4432	grep -v '^ *+' conftest.er1 >conftest.err
4433	rm -f conftest.er1
4434	cat conftest.err >&5
4435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4436	(exit $ac_status); } &&
4437	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4438	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4439	(eval $ac_try) 2>&5
4440	ac_status=$?
4441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4442	(exit $ac_status); }; } &&
4443	{ ac_try='test -s conftest$ac_exeext'
4444	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4445	(eval $ac_try) 2>&5
4446	ac_status=$?
4447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4448	(exit $ac_status); }; }; then
4449	LIBINTL="$LIBINTL $LIBICONV"	5568	LIBINTL="$LIBINTL $LIBICONV"
4450	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5569	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4451	gt_cv_func_gnugettext1_libintl=yes	5570	gt_cv_func_gnugettext1_libintl=yes
4452		5571
4453	else
4454	echo "$as_me: failed program was:" >&5
4455	sed 's/^/\| /' conftest.$ac_ext >&5
4456
4457	fi	5572	fi
4458	rm -f conftest.err conftest.$ac_objext \	5573	rm -f core conftest.err conftest.$ac_objext \
4459	conftest$ac_exeext conftest.$ac_ext	5574	conftest$ac_exeext conftest.$ac_ext
4460	fi	5575	fi
4461	CPPFLAGS="$gt_save_CPPFLAGS"	5576	CPPFLAGS="$gt_save_CPPFLAGS"
4462	LIBS="$gt_save_LIBS"	5577	LIBS="$gt_save_LIBS"
4463	fi	5578	fi
4464	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4465	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5580	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4466	fi	5581	fi
4467		5582
4468	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5583	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4469	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5584	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4470	&& test "$PACKAGE" != gettext; }; then	5585	&& test "$PACKAGE" != gettext; }; then
…		…
4478		5593
4479		5594
4480	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5595	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4481	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5596	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4482		5597
4483	cat >>confdefs.h <<\_ACEOF	5598	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4484	#define ENABLE_NLS 1
4485	_ACEOF
4486		5599
4487	else	5600	else
4488	USE_NLS=no	5601	USE_NLS=no
4489	fi	5602	fi
4490	fi	5603	fi
4491		5604
4492	if test "$USE_NLS" = "yes"; then	5605	if test "$USE_NLS" = "yes"; then
4493		5606
4494	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5607	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4495	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5608	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4496	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5609	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4497	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5610	$as_echo_n "checking how to link with libintl... " >&6; }
4498	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5611	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4499	echo "${ECHO_T}$LIBINTL" >&6	5612	$as_echo "$LIBINTL" >&6; }
4500		5613
4501	for element in $INCINTL; do	5614	for element in $INCINTL; do
4502	haveit=	5615	haveit=
4503	for x in $CPPFLAGS; do	5616	for x in $CPPFLAGS; do
4504		5617
…		…
4521	done	5634	done
4522		5635
4523	fi	5636	fi
4524		5637
4525		5638
4526	cat >>confdefs.h <<\_ACEOF	5639	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4527	#define HAVE_GETTEXT 1
4528	_ACEOF
4529		5640
4530		5641
4531	cat >>confdefs.h <<\_ACEOF	5642	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4532	#define HAVE_DCGETTEXT 1
4533	_ACEOF
4534		5643
4535	fi	5644	fi
4536		5645
4537	POSUB=po	5646	POSUB=po
4538	fi	5647	fi
…		…
4550		5659
4551	# Enable GNU extensions.	5660	# Enable GNU extensions.
4552	# Define this here, not in acconfig's @TOP@ section, since definitions	5661	# Define this here, not in acconfig's @TOP@ section, since definitions
4553	# in the latter don't make it into the configure-time tests.	5662	# in the latter don't make it into the configure-time tests.
4554		5663
4555	cat >>confdefs.h <<\_ACEOF	5664	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4556	#define _GNU_SOURCE 1
4557	_ACEOF
4558		5665
4559		5666
4560	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5667	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4561		5668
4562	ALL_LINGUAS=""	5669	ALL_LINGUAS=""
…		…
4564	ac_ext=c	5671	ac_ext=c
4565	ac_cpp='$CPP $CPPFLAGS'	5672	ac_cpp='$CPP $CPPFLAGS'
4566	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5673	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4567	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5674	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4568	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5675	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4569	if test -n "$ac_tool_prefix"; then	5676	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4570	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	5677	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4571	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5678	# On Suns, sometimes $CPP names a directory.
4572	echo "$as_me:$LINENO: checking for $ac_word" >&5	5679	if test -n "$CPP" && test -d "$CPP"; then
4573	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5680	CPP=
		5681	fi
		5682	if test -z "$CPP"; then
4574	if test "${ac_cv_prog_CC+set}" = set; then	5683	if test "${ac_cv_prog_CPP+set}" = set; then :
4575	echo $ECHO_N "(cached) $ECHO_C" >&6	5684	$as_echo_n "(cached) " >&6
		5685	else
		5686	# Double quotes because CPP needs to be expanded
		5687	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5688	do
		5689	ac_preproc_ok=false
		5690	for ac_c_preproc_warn_flag in '' yes
		5691	do
		5692	# Use a header file that comes with gcc, so configuring glibc
		5693	# with a fresh cross-compiler works.
		5694	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5695	# <limits.h> exists even on freestanding compilers.
		5696	# On the NeXT, cc -E runs the code through the compiler's parser,
		5697	# not just through cpp. "Syntax error" is here to catch this case.
		5698	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5699	/* end confdefs.h. */
		5700	#ifdef __STDC__
		5701	# include <limits.h>
4576	else	5702	#else
		5703	# include <assert.h>
		5704	#endif
		5705	Syntax error
		5706	_ACEOF
		5707	if ac_fn_c_try_cpp "$LINENO"; then :
		5708
		5709	else
		5710	# Broken: fails on valid input.
		5711	continue
		5712	fi
		5713	rm -f conftest.err conftest.i conftest.$ac_ext
		5714
		5715	# OK, works on sane cases. Now check whether nonexistent headers
		5716	# can be detected and how.
		5717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5718	/* end confdefs.h. */
		5719	#include <ac_nonexistent.h>
		5720	_ACEOF
		5721	if ac_fn_c_try_cpp "$LINENO"; then :
		5722	# Broken: success on invalid input.
		5723	continue
		5724	else
		5725	# Passes both tests.
		5726	ac_preproc_ok=:
		5727	break
		5728	fi
		5729	rm -f conftest.err conftest.i conftest.$ac_ext
		5730
		5731	done
		5732	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5733	rm -f conftest.i conftest.err conftest.$ac_ext
		5734	if $ac_preproc_ok; then :
		5735	break
		5736	fi
		5737
		5738	done
		5739	ac_cv_prog_CPP=$CPP
		5740
		5741	fi
		5742	CPP=$ac_cv_prog_CPP
		5743	else
		5744	ac_cv_prog_CPP=$CPP
		5745	fi
		5746	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5747	$as_echo "$CPP" >&6; }
		5748	ac_preproc_ok=false
		5749	for ac_c_preproc_warn_flag in '' yes
		5750	do
		5751	# Use a header file that comes with gcc, so configuring glibc
		5752	# with a fresh cross-compiler works.
		5753	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5754	# <limits.h> exists even on freestanding compilers.
		5755	# On the NeXT, cc -E runs the code through the compiler's parser,
		5756	# not just through cpp. "Syntax error" is here to catch this case.
		5757	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5758	/* end confdefs.h. */
		5759	#ifdef __STDC__
		5760	# include <limits.h>
		5761	#else
		5762	# include <assert.h>
		5763	#endif
		5764	Syntax error
		5765	_ACEOF
		5766	if ac_fn_c_try_cpp "$LINENO"; then :
		5767
		5768	else
		5769	# Broken: fails on valid input.
		5770	continue
		5771	fi
		5772	rm -f conftest.err conftest.i conftest.$ac_ext
		5773
		5774	# OK, works on sane cases. Now check whether nonexistent headers
		5775	# can be detected and how.
		5776	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5777	/* end confdefs.h. */
		5778	#include <ac_nonexistent.h>
		5779	_ACEOF
		5780	if ac_fn_c_try_cpp "$LINENO"; then :
		5781	# Broken: success on invalid input.
		5782	continue
		5783	else
		5784	# Passes both tests.
		5785	ac_preproc_ok=:
		5786	break
		5787	fi
		5788	rm -f conftest.err conftest.i conftest.$ac_ext
		5789
		5790	done
		5791	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5792	rm -f conftest.i conftest.err conftest.$ac_ext
		5793	if $ac_preproc_ok; then :
		5794
		5795	else
		5796	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5797	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5798	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5799	See \`config.log' for more details" "$LINENO" 5 ; }
		5800	fi
		5801
		5802	ac_ext=c
		5803	ac_cpp='$CPP $CPPFLAGS'
		5804	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5805	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5806	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5807
		5808	ac_ext=cpp
		5809	ac_cpp='$CXXCPP $CPPFLAGS'
		5810	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5811	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5812	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5813	if test -z "$CXX"; then
4577	if test -n "$CC"; then	5814	if test -n "$CCC"; then
		5815	CXX=$CCC
		5816	else
		5817	if test -n "$ac_tool_prefix"; then
		5818	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5819	do
		5820	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		5821	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		5822	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5823	$as_echo_n "checking for $ac_word... " >&6; }
		5824	if test "${ac_cv_prog_CXX+set}" = set; then :
		5825	$as_echo_n "(cached) " >&6
		5826	else
		5827	if test -n "$CXX"; then
4578	ac_cv_prog_CC="$CC" # Let the user override the test.	5828	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4579	else	5829	else
4580	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5830	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4581	for as_dir in $PATH	5831	for as_dir in $PATH
4582	do	5832	do
4583	IFS=$as_save_IFS	5833	IFS=$as_save_IFS
4584	test -z "$as_dir" && as_dir=.	5834	test -z "$as_dir" && as_dir=.
4585	for ac_exec_ext in '' $ac_executable_extensions; do	5835	for ac_exec_ext in '' $ac_executable_extensions; do
4586	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5836	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4587	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5837	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4588	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5838	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4589	break 2	5839	break 2
4590	fi	5840	fi
4591	done	5841	done
4592	done	5842	done
		5843	IFS=$as_save_IFS
4593		5844
4594	fi	5845	fi
4595	fi	5846	fi
4596	CC=$ac_cv_prog_CC	5847	CXX=$ac_cv_prog_CXX
4597	if test -n "$CC"; then	5848	if test -n "$CXX"; then
4598	echo "$as_me:$LINENO: result: $CC" >&5	5849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4599	echo "${ECHO_T}$CC" >&6	5850	$as_echo "$CXX" >&6; }
4600	else	5851	else
4601	echo "$as_me:$LINENO: result: no" >&5	5852	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4602	echo "${ECHO_T}no" >&6	5853	$as_echo "no" >&6; }
4603	fi	5854	fi
4604		5855
		5856
		5857	test -n "$CXX" && break
		5858	done
4605	fi	5859	fi
4606	if test -z "$ac_cv_prog_CC"; then	5860	if test -z "$CXX"; then
4607	ac_ct_CC=$CC	5861	ac_ct_CXX=$CXX
		5862	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5863	do
4608	# Extract the first word of "gcc", so it can be a program name with args.	5864	# Extract the first word of "$ac_prog", so it can be a program name with args.
4609	set dummy gcc; ac_word=$2	5865	set dummy $ac_prog; ac_word=$2
4610	echo "$as_me:$LINENO: checking for $ac_word" >&5	5866	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4611	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5867	$as_echo_n "checking for $ac_word... " >&6; }
4612	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5868	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4613	echo $ECHO_N "(cached) $ECHO_C" >&6	5869	$as_echo_n "(cached) " >&6
4614	else	5870	else
4615	if test -n "$ac_ct_CC"; then	5871	if test -n "$ac_ct_CXX"; then
4616	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5872	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4617	else	5873	else
4618	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5874	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4619	for as_dir in $PATH	5875	for as_dir in $PATH
4620	do	5876	do
4621	IFS=$as_save_IFS	5877	IFS=$as_save_IFS
4622	test -z "$as_dir" && as_dir=.	5878	test -z "$as_dir" && as_dir=.
4623	for ac_exec_ext in '' $ac_executable_extensions; do	5879	for ac_exec_ext in '' $ac_executable_extensions; do
4624	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5880	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4625	ac_cv_prog_ac_ct_CC="gcc"	5881	ac_cv_prog_ac_ct_CXX="$ac_prog"
4626	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5882	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4627	break 2	5883	break 2
4628	fi	5884	fi
4629	done	5885	done
		5886	done
		5887	IFS=$as_save_IFS
		5888
		5889	fi
		5890	fi
		5891	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		5892	if test -n "$ac_ct_CXX"; then
		5893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		5894	$as_echo "$ac_ct_CXX" >&6; }
		5895	else
		5896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5897	$as_echo "no" >&6; }
		5898	fi
		5899
		5900
		5901	test -n "$ac_ct_CXX" && break
4630	done	5902	done
4631		5903
4632	fi
4633	fi
4634	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4635	if test -n "$ac_ct_CC"; then	5904	if test "x$ac_ct_CXX" = x; then
4636	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5905	CXX="g++"
4637	echo "${ECHO_T}$ac_ct_CC" >&6
4638	else	5906	else
4639	echo "$as_me:$LINENO: result: no" >&5	5907	case $cross_compiling:$ac_tool_warned in
4640	echo "${ECHO_T}no" >&6	5908	yes:)
4641	fi	5909	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4642		5910	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5911	ac_tool_warned=yes ;;
		5912	esac
4643	CC=$ac_ct_CC	5913	CXX=$ac_ct_CXX
4644	else
4645	CC="$ac_cv_prog_CC"
4646	fi
4647
4648	if test -z "$CC"; then
4649	if test -n "$ac_tool_prefix"; then
4650	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4651	set dummy ${ac_tool_prefix}cc; ac_word=$2
4652	echo "$as_me:$LINENO: checking for $ac_word" >&5
4653	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4654	if test "${ac_cv_prog_CC+set}" = set; then
4655	echo $ECHO_N "(cached) $ECHO_C" >&6
4656	else
4657	if test -n "$CC"; then
4658	ac_cv_prog_CC="$CC" # Let the user override the test.
4659	else
4660	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4661	for as_dir in $PATH
4662	do
4663	IFS=$as_save_IFS
4664	test -z "$as_dir" && as_dir=.
4665	for ac_exec_ext in '' $ac_executable_extensions; do
4666	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4667	ac_cv_prog_CC="${ac_tool_prefix}cc"
4668	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4669	break 2
4670	fi	5914	fi
		5915	fi
		5916
		5917	fi
		5918	fi
		5919	# Provide some information about the compiler.
		5920	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		5921	set X $ac_compile
		5922	ac_compiler=$2
		5923	for ac_option in --version -v -V -qversion; do
		5924	{ { ac_try="$ac_compiler $ac_option >&5"
		5925	case "(($ac_try" in
		5926	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5927	*) ac_try_echo=$ac_try;;
		5928	esac
		5929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5930	$as_echo "$ac_try_echo"; } >&5
		5931	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		5932	ac_status=$?
		5933	if test -s conftest.err; then
		5934	sed '10a\
		5935	... rest of stderr output deleted ...
		5936	10q' conftest.err >conftest.er1
		5937	cat conftest.er1 >&5
		5938	fi
		5939	rm -f conftest.er1 conftest.err
		5940	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		5941	test $ac_status = 0; }
4671	done	5942	done
4672	done
4673		5943
4674	fi
4675	fi
4676	CC=$ac_cv_prog_CC
4677	if test -n "$CC"; then
4678	echo "$as_me:$LINENO: result: $CC" >&5
4679	echo "${ECHO_T}$CC" >&6
4680	else
4681	echo "$as_me:$LINENO: result: no" >&5
4682	echo "${ECHO_T}no" >&6
4683	fi
4684
4685	fi
4686	if test -z "$ac_cv_prog_CC"; then
4687	ac_ct_CC=$CC
4688	# Extract the first word of "cc", so it can be a program name with args.
4689	set dummy cc; ac_word=$2
4690	echo "$as_me:$LINENO: checking for $ac_word" >&5
4691	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4692	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4693	echo $ECHO_N "(cached) $ECHO_C" >&6
4694	else
4695	if test -n "$ac_ct_CC"; then
4696	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4697	else
4698	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4699	for as_dir in $PATH
4700	do
4701	IFS=$as_save_IFS
4702	test -z "$as_dir" && as_dir=.
4703	for ac_exec_ext in '' $ac_executable_extensions; do
4704	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4705	ac_cv_prog_ac_ct_CC="cc"
4706	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4707	break 2
4708	fi
4709	done
4710	done
4711
4712	fi
4713	fi
4714	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4715	if test -n "$ac_ct_CC"; then
4716	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4717	echo "${ECHO_T}$ac_ct_CC" >&6
4718	else
4719	echo "$as_me:$LINENO: result: no" >&5
4720	echo "${ECHO_T}no" >&6
4721	fi
4722
4723	CC=$ac_ct_CC
4724	else
4725	CC="$ac_cv_prog_CC"
4726	fi
4727
4728	fi
4729	if test -z "$CC"; then
4730	# Extract the first word of "cc", so it can be a program name with args.
4731	set dummy cc; ac_word=$2
4732	echo "$as_me:$LINENO: checking for $ac_word" >&5
4733	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4734	if test "${ac_cv_prog_CC+set}" = set; then
4735	echo $ECHO_N "(cached) $ECHO_C" >&6
4736	else
4737	if test -n "$CC"; then
4738	ac_cv_prog_CC="$CC" # Let the user override the test.
4739	else
4740	ac_prog_rejected=no
4741	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4742	for as_dir in $PATH
4743	do
4744	IFS=$as_save_IFS
4745	test -z "$as_dir" && as_dir=.
4746	for ac_exec_ext in '' $ac_executable_extensions; do
4747	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4748	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4749	ac_prog_rejected=yes
4750	continue
4751	fi
4752	ac_cv_prog_CC="cc"
4753	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4754	break 2
4755	fi
4756	done
4757	done
4758
4759	if test $ac_prog_rejected = yes; then
4760	# We found a bogon in the path, so make sure we never use it.
4761	set dummy $ac_cv_prog_CC
4762	shift
4763	if test $# != 0; then
4764	# We chose a different compiler from the bogus one.
4765	# However, it has the same basename, so the bogon will be chosen
4766	# first if we set CC to just the basename; use the full file name.
4767	shift
4768	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4769	fi
4770	fi
4771	fi
4772	fi
4773	CC=$ac_cv_prog_CC
4774	if test -n "$CC"; then
4775	echo "$as_me:$LINENO: result: $CC" >&5
4776	echo "${ECHO_T}$CC" >&6
4777	else
4778	echo "$as_me:$LINENO: result: no" >&5
4779	echo "${ECHO_T}no" >&6
4780	fi
4781
4782	fi
4783	if test -z "$CC"; then
4784	if test -n "$ac_tool_prefix"; then
4785	for ac_prog in cl
4786	do
4787	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4788	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4789	echo "$as_me:$LINENO: checking for $ac_word" >&5
4790	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4791	if test "${ac_cv_prog_CC+set}" = set; then
4792	echo $ECHO_N "(cached) $ECHO_C" >&6
4793	else
4794	if test -n "$CC"; then
4795	ac_cv_prog_CC="$CC" # Let the user override the test.
4796	else
4797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4798	for as_dir in $PATH
4799	do
4800	IFS=$as_save_IFS
4801	test -z "$as_dir" && as_dir=.
4802	for ac_exec_ext in '' $ac_executable_extensions; do
4803	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4804	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4805	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4806	break 2
4807	fi
4808	done
4809	done
4810
4811	fi
4812	fi
4813	CC=$ac_cv_prog_CC
4814	if test -n "$CC"; then
4815	echo "$as_me:$LINENO: result: $CC" >&5
4816	echo "${ECHO_T}$CC" >&6
4817	else
4818	echo "$as_me:$LINENO: result: no" >&5
4819	echo "${ECHO_T}no" >&6
4820	fi
4821
4822	test -n "$CC" && break
4823	done
4824	fi
4825	if test -z "$CC"; then
4826	ac_ct_CC=$CC
4827	for ac_prog in cl
4828	do
4829	# Extract the first word of "$ac_prog", so it can be a program name with args.
4830	set dummy $ac_prog; ac_word=$2
4831	echo "$as_me:$LINENO: checking for $ac_word" >&5
4832	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4833	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4834	echo $ECHO_N "(cached) $ECHO_C" >&6
4835	else
4836	if test -n "$ac_ct_CC"; then
4837	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4838	else
4839	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4840	for as_dir in $PATH
4841	do
4842	IFS=$as_save_IFS
4843	test -z "$as_dir" && as_dir=.
4844	for ac_exec_ext in '' $ac_executable_extensions; do
4845	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4846	ac_cv_prog_ac_ct_CC="$ac_prog"
4847	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4848	break 2
4849	fi
4850	done
4851	done
4852
4853	fi
4854	fi
4855	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4856	if test -n "$ac_ct_CC"; then
4857	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4858	echo "${ECHO_T}$ac_ct_CC" >&6
4859	else
4860	echo "$as_me:$LINENO: result: no" >&5
4861	echo "${ECHO_T}no" >&6
4862	fi
4863
4864	test -n "$ac_ct_CC" && break
4865	done
4866
4867	CC=$ac_ct_CC
4868	fi
4869
4870	fi
4871
4872
4873	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4874	See \`config.log' for more details." >&5
4875	echo "$as_me: error: no acceptable C compiler found in \$PATH
4876	See \`config.log' for more details." >&2;}
4877	{ (exit 1); exit 1; }; }
4878
4879	# Provide some information about the compiler.
4880	echo "$as_me:$LINENO:" \
4881	"checking for C compiler version" >&5
4882	ac_compiler=`set X $ac_compile; echo $2`
4883	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4884	(eval $ac_compiler --version </dev/null >&5) 2>&5
4885	ac_status=$?
4886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4887	(exit $ac_status); }
4888	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4889	(eval $ac_compiler -v </dev/null >&5) 2>&5
4890	ac_status=$?
4891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4892	(exit $ac_status); }
4893	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4894	(eval $ac_compiler -V </dev/null >&5) 2>&5
4895	ac_status=$?
4896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4897	(exit $ac_status); }
4898
4899	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	5944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4900	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	5945	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4901	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5946	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4902	echo $ECHO_N "(cached) $ECHO_C" >&6	5947	$as_echo_n "(cached) " >&6
4903	else	5948	else
4904	cat >conftest.$ac_ext <<_ACEOF
4905	/* confdefs.h. */
4906	_ACEOF
4907	cat confdefs.h >>conftest.$ac_ext	5949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4908	cat >>conftest.$ac_ext <<_ACEOF
4909	/* end confdefs.h. */	5950	/* end confdefs.h. */
4910		5951
4911	int	5952	int
4912	main ()	5953	main ()
4913	{	5954	{
…		…
4917		5958
4918	;	5959	;
4919	return 0;	5960	return 0;
4920	}	5961	}
4921	_ACEOF	5962	_ACEOF
4922	rm -f conftest.$ac_objext	5963	if ac_fn_cxx_try_compile "$LINENO"; then :
4923	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4924	(eval $ac_compile) 2>conftest.er1
4925	ac_status=$?
4926	grep -v '^ *+' conftest.er1 >conftest.err
4927	rm -f conftest.er1
4928	cat conftest.err >&5
4929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4930	(exit $ac_status); } &&
4931	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4932	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4933	(eval $ac_try) 2>&5
4934	ac_status=$?
4935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4936	(exit $ac_status); }; } &&
4937	{ ac_try='test -s conftest.$ac_objext'
4938	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4939	(eval $ac_try) 2>&5
4940	ac_status=$?
4941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4942	(exit $ac_status); }; }; then
4943	ac_compiler_gnu=yes	5964	ac_compiler_gnu=yes
4944	else	5965	else
4945	echo "$as_me: failed program was:" >&5
4946	sed 's/^/\| /' conftest.$ac_ext >&5
4947
4948	ac_compiler_gnu=no	5966	ac_compiler_gnu=no
4949	fi	5967	fi
4950	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5968	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4951	ac_cv_c_compiler_gnu=$ac_compiler_gnu	5969	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4952		5970
4953	fi	5971	fi
4954	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	5972	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4955	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	5973	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4956	GCC=`test $ac_compiler_gnu = yes && echo yes`	5974	if test $ac_compiler_gnu = yes; then
		5975	GXX=yes
		5976	else
		5977	GXX=
		5978	fi
4957	ac_test_CFLAGS=${CFLAGS+set}	5979	ac_test_CXXFLAGS=${CXXFLAGS+set}
4958	ac_save_CFLAGS=$CFLAGS	5980	ac_save_CXXFLAGS=$CXXFLAGS
4959	CFLAGS="-g"
4960	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	5981	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4961	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	5982	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4962	if test "${ac_cv_prog_cc_g+set}" = set; then	5983	if test "${ac_cv_prog_cxx_g+set}" = set; then :
4963	echo $ECHO_N "(cached) $ECHO_C" >&6	5984	$as_echo_n "(cached) " >&6
4964	else	5985	else
4965	cat >conftest.$ac_ext <<_ACEOF	5986	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4966	/* confdefs.h. */	5987	ac_cxx_werror_flag=yes
4967	_ACEOF	5988	ac_cv_prog_cxx_g=no
		5989	CXXFLAGS="-g"
4968	cat confdefs.h >>conftest.$ac_ext	5990	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4969	cat >>conftest.$ac_ext <<_ACEOF
4970	/* end confdefs.h. */	5991	/* end confdefs.h. */
4971		5992
4972	int	5993	int
4973	main ()	5994	main ()
4974	{	5995	{
4975		5996
4976	;	5997	;
4977	return 0;	5998	return 0;
4978	}	5999	}
4979	_ACEOF	6000	_ACEOF
4980	rm -f conftest.$ac_objext	6001	if ac_fn_cxx_try_compile "$LINENO"; then :
4981	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4982	(eval $ac_compile) 2>conftest.er1
4983	ac_status=$?
4984	grep -v '^ *+' conftest.er1 >conftest.err
4985	rm -f conftest.er1
4986	cat conftest.err >&5
4987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4988	(exit $ac_status); } &&
4989	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4990	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4991	(eval $ac_try) 2>&5
4992	ac_status=$?
4993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4994	(exit $ac_status); }; } &&
4995	{ ac_try='test -s conftest.$ac_objext'
4996	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4997	(eval $ac_try) 2>&5
4998	ac_status=$?
4999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5000	(exit $ac_status); }; }; then
5001	ac_cv_prog_cc_g=yes	6002	ac_cv_prog_cxx_g=yes
5002	else
5003	echo "$as_me: failed program was:" >&5
5004	sed 's/^/\| /' conftest.$ac_ext >&5
5005
5006	ac_cv_prog_cc_g=no
5007	fi
5008	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5009	fi
5010	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5011	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5012	if test "$ac_test_CFLAGS" = set; then
5013	CFLAGS=$ac_save_CFLAGS
5014	elif test $ac_cv_prog_cc_g = yes; then
5015	if test "$GCC" = yes; then
5016	CFLAGS="-g -O2"
5017	else	6003	else
5018	CFLAGS="-g"	6004	CXXFLAGS=""
5019	fi
5020	else
5021	if test "$GCC" = yes; then
5022	CFLAGS="-O2"
5023	else
5024	CFLAGS=
5025	fi
5026	fi
5027	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5028	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5029	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5030	echo $ECHO_N "(cached) $ECHO_C" >&6
5031	else
5032	ac_cv_prog_cc_stdc=no
5033	ac_save_CC=$CC
5034	cat >conftest.$ac_ext <<_ACEOF
5035	/* confdefs.h. */
5036	_ACEOF
5037	cat confdefs.h >>conftest.$ac_ext	6005	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5038	cat >>conftest.$ac_ext <<_ACEOF
5039	/* end confdefs.h. */	6006	/* end confdefs.h. */
5040	#include <stdarg.h>
5041	#include <stdio.h>
5042	#include <sys/types.h>
5043	#include <sys/stat.h>
5044	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5045	struct buf { int x; };
5046	FILE * (rcsopen) (struct buf , struct stat *, int);
5047	static char *e (p, i)
5048	char **p;
5049	int i;
5050	{
5051	return p[i];
5052	}
5053	static char f (char (g) (char , int), char *p, ...)
5054	{
5055	char *s;
5056	va_list v;
5057	va_start (v,p);
5058	s = g (p, va_arg (v,int));
5059	va_end (v);
5060	return s;
5061	}
5062		6007
5063	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5064	function prototypes and stuff, but not '\xHH' hex character constants.
5065	These don't provoke an error unfortunately, instead are silently treated
5066	as 'x'. The following induces an error, until -std1 is added to get
5067	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5068	array size at least. It's necessary to write '\x00'==0 to get something
5069	that's true only with -std1. */
5070	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5071
5072	int test (int i, double x);
5073	struct s1 {int (*f) (int a);};
5074	struct s2 {int (*f) (double a);};
5075	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
5076	int argc;
5077	char **argv;
5078	int	6008	int
5079	main ()	6009	main ()
5080	{	6010	{
5081	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	6011
5082	;	6012	;
5083	return 0;	6013	return 0;
5084	}	6014	}
5085	_ACEOF	6015	_ACEOF
5086	# Don't try gcc -ansi; that turns off useful extensions and	6016	if ac_fn_cxx_try_compile "$LINENO"; then :
5087	# breaks some systems' header files.
5088	# AIX -qlanglvl=ansi
5089	# Ultrix and OSF/1 -std1
5090	# HP-UX 10.20 and later -Ae
5091	# HP-UX older versions -Aa -D_HPUX_SOURCE
5092	# SVR4 -Xc -D__EXTENSIONS__
5093	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5094	do
5095	CC="$ac_save_CC $ac_arg"
5096	rm -f conftest.$ac_objext
5097	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5098	(eval $ac_compile) 2>conftest.er1
5099	ac_status=$?
5100	grep -v '^ *+' conftest.er1 >conftest.err
5101	rm -f conftest.er1
5102	cat conftest.err >&5
5103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5104	(exit $ac_status); } &&
5105	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5106	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5107	(eval $ac_try) 2>&5
5108	ac_status=$?
5109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5110	(exit $ac_status); }; } &&
5111	{ ac_try='test -s conftest.$ac_objext'
5112	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5113	(eval $ac_try) 2>&5
5114	ac_status=$?
5115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5116	(exit $ac_status); }; }; then
5117	ac_cv_prog_cc_stdc=$ac_arg
5118	break
5119	else
5120	echo "$as_me: failed program was:" >&5
5121	sed 's/^/\| /' conftest.$ac_ext >&5
5122		6017
5123	fi	6018	else
5124	rm -f conftest.err conftest.$ac_objext	6019	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5125	done	6020	CXXFLAGS="-g"
5126	rm -f conftest.$ac_ext conftest.$ac_objext
5127	CC=$ac_save_CC
5128
5129	fi
5130
5131	case "x$ac_cv_prog_cc_stdc" in
5132	x\|xno)
5133	echo "$as_me:$LINENO: result: none needed" >&5
5134	echo "${ECHO_T}none needed" >&6 ;;
5135	*)
5136	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5137	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5138	CC="$CC $ac_cv_prog_cc_stdc" ;;
5139	esac
5140
5141	# Some people use a C++ compiler to compile C. Since we use `exit',
5142	# in C++ we need to declare it. In case someone uses the same compiler
5143	# for both compiling C and C++ we need to have the C++ compiler decide
5144	# the declaration of exit, since it's the most demanding environment.
5145	cat >conftest.$ac_ext <<_ACEOF
5146	#ifndef __cplusplus
5147	choke me
5148	#endif
5149	_ACEOF
5150	rm -f conftest.$ac_objext
5151	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5152	(eval $ac_compile) 2>conftest.er1
5153	ac_status=$?
5154	grep -v '^ *+' conftest.er1 >conftest.err
5155	rm -f conftest.er1
5156	cat conftest.err >&5
5157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5158	(exit $ac_status); } &&
5159	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5160	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5161	(eval $ac_try) 2>&5
5162	ac_status=$?
5163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5164	(exit $ac_status); }; } &&
5165	{ ac_try='test -s conftest.$ac_objext'
5166	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5167	(eval $ac_try) 2>&5
5168	ac_status=$?
5169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5170	(exit $ac_status); }; }; then
5171	for ac_declaration in \
5172	'' \
5173	'extern "C" void std::exit (int) throw (); using std::exit;' \
5174	'extern "C" void std::exit (int); using std::exit;' \
5175	'extern "C" void exit (int) throw ();' \
5176	'extern "C" void exit (int);' \
5177	'void exit (int);'
5178	do
5179	cat >conftest.$ac_ext <<_ACEOF
5180	/* confdefs.h. */
5181	_ACEOF
5182	cat confdefs.h >>conftest.$ac_ext	6021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5183	cat >>conftest.$ac_ext <<_ACEOF
5184	/* end confdefs.h. */	6022	/* end confdefs.h. */
5185	$ac_declaration	6023
5186	#include <stdlib.h>
5187	int	6024	int
5188	main ()	6025	main ()
5189	{	6026	{
5190	exit (42);	6027
5191	;	6028	;
5192	return 0;	6029	return 0;
5193	}	6030	}
5194	_ACEOF	6031	_ACEOF
5195	rm -f conftest.$ac_objext	6032	if ac_fn_cxx_try_compile "$LINENO"; then :
5196	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6033	ac_cv_prog_cxx_g=yes
5197	(eval $ac_compile) 2>conftest.er1
5198	ac_status=$?
5199	grep -v '^ *+' conftest.er1 >conftest.err
5200	rm -f conftest.er1
5201	cat conftest.err >&5
5202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5203	(exit $ac_status); } &&
5204	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5206	(eval $ac_try) 2>&5
5207	ac_status=$?
5208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5209	(exit $ac_status); }; } &&
5210	{ ac_try='test -s conftest.$ac_objext'
5211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5212	(eval $ac_try) 2>&5
5213	ac_status=$?
5214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5215	(exit $ac_status); }; }; then
5216	:
5217	else
5218	echo "$as_me: failed program was:" >&5
5219	sed 's/^/\| /' conftest.$ac_ext >&5
5220
5221	continue
5222	fi	6034	fi
5223	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6035	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5224	cat >conftest.$ac_ext <<_ACEOF
5225	/* confdefs.h. */
5226	_ACEOF
5227	cat confdefs.h >>conftest.$ac_ext
5228	cat >>conftest.$ac_ext <<_ACEOF
5229	/* end confdefs.h. */
5230	$ac_declaration
5231	int
5232	main ()
5233	{
5234	exit (42);
5235	;
5236	return 0;
5237	}
5238	_ACEOF
5239	rm -f conftest.$ac_objext
5240	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5241	(eval $ac_compile) 2>conftest.er1
5242	ac_status=$?
5243	grep -v '^ *+' conftest.er1 >conftest.err
5244	rm -f conftest.er1
5245	cat conftest.err >&5
5246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5247	(exit $ac_status); } &&
5248	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5249	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5250	(eval $ac_try) 2>&5
5251	ac_status=$?
5252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5253	(exit $ac_status); }; } &&
5254	{ ac_try='test -s conftest.$ac_objext'
5255	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5256	(eval $ac_try) 2>&5
5257	ac_status=$?
5258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5259	(exit $ac_status); }; }; then
5260	break
5261	else
5262	echo "$as_me: failed program was:" >&5
5263	sed 's/^/\| /' conftest.$ac_ext >&5
5264
5265	fi	6036	fi
5266	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6037	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5267	done
5268	rm -f conftest*
5269	if test -n "$ac_declaration"; then
5270	echo '#ifdef __cplusplus' >>confdefs.h
5271	echo $ac_declaration >>confdefs.h
5272	echo '#endif' >>confdefs.h
5273	fi	6038	fi
5274
5275	else
5276	echo "$as_me: failed program was:" >&5
5277	sed 's/^/\| /' conftest.$ac_ext >&5
5278
5279	fi
5280	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6039	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6040	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		6041	fi
		6042	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		6043	$as_echo "$ac_cv_prog_cxx_g" >&6; }
		6044	if test "$ac_test_CXXFLAGS" = set; then
		6045	CXXFLAGS=$ac_save_CXXFLAGS
		6046	elif test $ac_cv_prog_cxx_g = yes; then
		6047	if test "$GXX" = yes; then
		6048	CXXFLAGS="-g -O2"
		6049	else
		6050	CXXFLAGS="-g"
		6051	fi
		6052	else
		6053	if test "$GXX" = yes; then
		6054	CXXFLAGS="-O2"
		6055	else
		6056	CXXFLAGS=
		6057	fi
		6058	fi
5281	ac_ext=c	6059	ac_ext=c
5282	ac_cpp='$CPP $CPPFLAGS'	6060	ac_cpp='$CPP $CPPFLAGS'
5283	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6061	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5284	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6062	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5285	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6063	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5286		6064
5287	depcc="$CC" am_compiler_list=	6065	depcc="$CXX" am_compiler_list=
5288		6066
5289	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5290	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6068	$as_echo_n "checking dependency style of $depcc... " >&6; }
5291	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6069	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5292	echo $ECHO_N "(cached) $ECHO_C" >&6	6070	$as_echo_n "(cached) " >&6
5293	else	6071	else
5294	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6072	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5295	# We make a subdir and do the tests there. Otherwise we can end up	6073	# We make a subdir and do the tests there. Otherwise we can end up
5296	# making bogus files that we don't know about and never remove. For	6074	# making bogus files that we don't know about and never remove. For
5297	# instance it was reported that on HP-UX the gcc test will end up	6075	# instance it was reported that on HP-UX the gcc test will end up
…		…
5308	# side effect of compilation, but ICC will put the dependencies in	6086	# side effect of compilation, but ICC will put the dependencies in
5309	# the current directory while Tru64 will put them in the object	6087	# the current directory while Tru64 will put them in the object
5310	# directory.	6088	# directory.
5311	mkdir sub	6089	mkdir sub
5312		6090
5313	am_cv_CC_dependencies_compiler_type=none	6091	am_cv_CXX_dependencies_compiler_type=none
5314	if test "$am_compiler_list" = ""; then	6092	if test "$am_compiler_list" = ""; then
5315	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`	6093	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5316	fi	6094	fi
		6095	am__universal=false
		6096	case " $depcc " in #(
		6097	\ -arch\ \ -arch\ *) am__universal=true ;;
		6098	esac
		6099
5317	for depmode in $am_compiler_list; do	6100	for depmode in $am_compiler_list; do
5318	# Setup a source with many dependencies, because some compilers	6101	# Setup a source with many dependencies, because some compilers
5319	# like to wrap large dependency lists on column 80 (with \), and	6102	# like to wrap large dependency lists on column 80 (with \), and
5320	# we should not choose a depcomp mode which is confused by this.	6103	# we should not choose a depcomp mode which is confused by this.
5321	#	6104	#
…		…
5323	# overwrite some of them when testing with obscure command lines.	6106	# overwrite some of them when testing with obscure command lines.
5324	# This happens at least with the AIX C compiler.	6107	# This happens at least with the AIX C compiler.
5325	: > sub/conftest.c	6108	: > sub/conftest.c
5326	for i in 1 2 3 4 5 6; do	6109	for i in 1 2 3 4 5 6; do
5327	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6110	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6111	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6112	# Solaris 8's {/usr,}/bin/sh.
5328	: > sub/conftst$i.h	6113	touch sub/conftst$i.h
5329	done	6114	done
5330	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6115	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5331		6116
		6117	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6118	# mode. It turns out that the SunPro C++ compiler does not properly
		6119	# handle `-M -o', and we need to detect this. Also, some Intel
		6120	# versions had trouble with output in subdirs
		6121	am__obj=sub/conftest.${OBJEXT-o}
		6122	am__minus_obj="-o $am__obj"
5332	case $depmode in	6123	case $depmode in
		6124	gcc)
		6125	# This depmode causes a compiler race in universal mode.
		6126	test "$am__universal" = false \|\| continue
		6127	;;
5333	nosideeffect)	6128	nosideeffect)
5334	# after this tag, mechanisms are not by side-effect, so they'll	6129	# after this tag, mechanisms are not by side-effect, so they'll
5335	# only be used when explicitly requested	6130	# only be used when explicitly requested
5336	if test "x$enable_dependency_tracking" = xyes; then	6131	if test "x$enable_dependency_tracking" = xyes; then
5337	continue	6132	continue
5338	else	6133	else
5339	break	6134	break
5340	fi	6135	fi
5341	;;	6136	;;
		6137	msvisualcpp \| msvcmsys)
		6138	# This compiler won't grok `-c -o', but also, the minuso test has
		6139	# not run yet. These depmodes are late enough in the game, and
		6140	# so weak that their functioning should not be impacted.
		6141	am__obj=conftest.${OBJEXT-o}
		6142	am__minus_obj=
		6143	;;
5342	none) break ;;	6144	none) break ;;
5343	esac	6145	esac
5344	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5345	# mode. It turns out that the SunPro C++ compiler does not properly
5346	# handle `-M -o', and we need to detect this.
5347	if depmode=$depmode \	6146	if depmode=$depmode \
5348	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6147	source=sub/conftest.c object=$am__obj \
5349	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6148	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5350	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6149	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5351	>/dev/null 2>conftest.err &&	6150	>/dev/null 2>conftest.err &&
		6151	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5352	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6152	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5353	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6153	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5354	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6154	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5355	# icc doesn't choke on unknown options, it will just issue warnings	6155	# icc doesn't choke on unknown options, it will just issue warnings
5356	# (even with -Werror). So we grep stderr for any message	6156	# or remarks (even with -Werror). So we grep stderr for any message
5357	# that says an option was ignored.	6157	# that says an option was ignored or not supported.
		6158	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6159	# icc: Command line warning: ignoring option '-M'; no argument required
		6160	# The diagnosis changed in icc 8.0:
		6161	# icc: Command line remark: option '-MP' not supported
		6162	if (grep 'ignoring option' conftest.err \|\|
5358	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6163	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5359	am_cv_CC_dependencies_compiler_type=$depmode	6164	am_cv_CXX_dependencies_compiler_type=$depmode
5360	break	6165	break
5361	fi	6166	fi
5362	fi	6167	fi
5363	done	6168	done
5364		6169
5365	cd ..	6170	cd ..
5366	rm -rf conftest.dir	6171	rm -rf conftest.dir
5367	else	6172	else
5368	am_cv_CC_dependencies_compiler_type=none	6173	am_cv_CXX_dependencies_compiler_type=none
5369	fi	6174	fi
5370		6175
5371	fi	6176	fi
5372	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	6177	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5373	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	6178	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5374	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	6179	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5375		6180
5376
5377
5378	if	6181	if
5379	test "x$enable_dependency_tracking" != xno \	6182	test "x$enable_dependency_tracking" != xno \
5380	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	6183	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5381	am__fastdepCC_TRUE=	6184	am__fastdepCXX_TRUE=
5382	am__fastdepCC_FALSE='#'	6185	am__fastdepCXX_FALSE='#'
5383	else	6186	else
5384	am__fastdepCC_TRUE='#'	6187	am__fastdepCXX_TRUE='#'
5385	am__fastdepCC_FALSE=	6188	am__fastdepCXX_FALSE=
5386	fi	6189	fi
5387		6190
5388		6191
5389	ac_ext=c	6192
5390	ac_cpp='$CPP $CPPFLAGS'	6193	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5391	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6194	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5392	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6195	if test "${ac_cv_path_GREP+set}" = set; then :
5393	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6196	$as_echo_n "(cached) " >&6
5394	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	6197	else
5395	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5396	# On Suns, sometimes $CPP names a directory.
5397	if test -n "$CPP" && test -d "$CPP"; then
5398	CPP=
5399	fi
5400	if test -z "$CPP"; then	6198	if test -z "$GREP"; then
5401	if test "${ac_cv_prog_CPP+set}" = set; then	6199	ac_path_GREP_found=false
5402	echo $ECHO_N "(cached) $ECHO_C" >&6	6200	# Loop through the user's path and test for each of PROGNAME-LIST
5403	else	6201	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5404	# Double quotes because CPP needs to be expanded	6202	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5405	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5406	do
5407	ac_preproc_ok=false
5408	for ac_c_preproc_warn_flag in '' yes
5409	do	6203	do
5410	# Use a header file that comes with gcc, so configuring glibc	6204	IFS=$as_save_IFS
5411	# with a fresh cross-compiler works.	6205	test -z "$as_dir" && as_dir=.
5412	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6206	for ac_prog in grep ggrep; do
5413	# <limits.h> exists even on freestanding compilers.	6207	for ac_exec_ext in '' $ac_executable_extensions; do
5414	# On the NeXT, cc -E runs the code through the compiler's parser,	6208	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5415	# not just through cpp. "Syntax error" is here to catch this case.	6209	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
5416	cat >conftest.$ac_ext <<_ACEOF	6210	# Check for GNU ac_path_GREP and select it if it is found.
5417	/* confdefs.h. */	6211	# Check for GNU $ac_path_GREP
5418	_ACEOF	6212	case `"$ac_path_GREP" --version 2>&1` in
		6213	GNU)
		6214	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6215	*)
		6216	ac_count=0
		6217	$as_echo_n 0123456789 >"conftest.in"
		6218	while :
		6219	do
		6220	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6221	mv "conftest.tmp" "conftest.in"
		6222	cp "conftest.in" "conftest.nl"
		6223	$as_echo 'GREP' >> "conftest.nl"
		6224	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6225	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6226	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6227	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6228	# Best one so far, save it but keep looking for a better one
		6229	ac_cv_path_GREP="$ac_path_GREP"
		6230	ac_path_GREP_max=$ac_count
		6231	fi
		6232	# 10*(2^10) chars as input seems more than enough
		6233	test $ac_count -gt 10 && break
		6234	done
		6235	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6236	esac
		6237
		6238	$ac_path_GREP_found && break 3
		6239	done
		6240	done
		6241	done
		6242	IFS=$as_save_IFS
		6243	if test -z "$ac_cv_path_GREP"; then
		6244	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6245	fi
		6246	else
		6247	ac_cv_path_GREP=$GREP
		6248	fi
		6249
		6250	fi
		6251	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6252	$as_echo "$ac_cv_path_GREP" >&6; }
		6253	GREP="$ac_cv_path_GREP"
		6254
		6255
		6256	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6257	$as_echo_n "checking for egrep... " >&6; }
		6258	if test "${ac_cv_path_EGREP+set}" = set; then :
		6259	$as_echo_n "(cached) " >&6
		6260	else
		6261	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6262	then ac_cv_path_EGREP="$GREP -E"
		6263	else
		6264	if test -z "$EGREP"; then
		6265	ac_path_EGREP_found=false
		6266	# Loop through the user's path and test for each of PROGNAME-LIST
		6267	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6268	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6269	do
		6270	IFS=$as_save_IFS
		6271	test -z "$as_dir" && as_dir=.
		6272	for ac_prog in egrep; do
		6273	for ac_exec_ext in '' $ac_executable_extensions; do
		6274	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6275	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
		6276	# Check for GNU ac_path_EGREP and select it if it is found.
		6277	# Check for GNU $ac_path_EGREP
		6278	case `"$ac_path_EGREP" --version 2>&1` in
		6279	GNU)
		6280	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6281	*)
		6282	ac_count=0
		6283	$as_echo_n 0123456789 >"conftest.in"
		6284	while :
		6285	do
		6286	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6287	mv "conftest.tmp" "conftest.in"
		6288	cp "conftest.in" "conftest.nl"
		6289	$as_echo 'EGREP' >> "conftest.nl"
		6290	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6291	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6292	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6293	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6294	# Best one so far, save it but keep looking for a better one
		6295	ac_cv_path_EGREP="$ac_path_EGREP"
		6296	ac_path_EGREP_max=$ac_count
		6297	fi
		6298	# 10*(2^10) chars as input seems more than enough
		6299	test $ac_count -gt 10 && break
		6300	done
		6301	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6302	esac
		6303
		6304	$ac_path_EGREP_found && break 3
		6305	done
		6306	done
		6307	done
		6308	IFS=$as_save_IFS
		6309	if test -z "$ac_cv_path_EGREP"; then
		6310	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6311	fi
		6312	else
		6313	ac_cv_path_EGREP=$EGREP
		6314	fi
		6315
		6316	fi
		6317	fi
		6318	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6319	$as_echo "$ac_cv_path_EGREP" >&6; }
		6320	EGREP="$ac_cv_path_EGREP"
		6321
		6322
		6323	if test $ac_cv_c_compiler_gnu = yes; then
		6324	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
		6325	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
		6326	if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
		6327	$as_echo_n "(cached) " >&6
		6328	else
		6329	ac_pattern="Autoconf.*'x'"
5419	cat confdefs.h >>conftest.$ac_ext	6330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5420	cat >>conftest.$ac_ext <<_ACEOF
5421	/* end confdefs.h. */	6331	/* end confdefs.h. */
5422	#ifdef __STDC__	6332	#include <sgtty.h>
5423	# include <limits.h>	6333	Autoconf TIOCGETP
		6334	_ACEOF
		6335	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		6336	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6337	ac_cv_prog_gcc_traditional=yes
5424	#else	6338	else
5425	# include <assert.h>	6339	ac_cv_prog_gcc_traditional=no
5426	#endif	6340	fi
5427	Syntax error
5428	_ACEOF
5429	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5430	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5431	ac_status=$?
5432	grep -v '^ *+' conftest.er1 >conftest.err
5433	rm -f conftest.er1	6341	rm -f conftest*
5434	cat conftest.err >&5	6342
5435	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6343
5436	(exit $ac_status); } >/dev/null; then	6344	if test $ac_cv_prog_gcc_traditional = no; then
5437	if test -s conftest.err; then	6345	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5438	ac_cpp_err=$ac_c_preproc_warn_flag	6346	/* end confdefs.h. */
5439	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag	6347	#include <termio.h>
5440	else	6348	Autoconf TCGETA
5441	ac_cpp_err=	6349	_ACEOF
		6350	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		6351	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6352	ac_cv_prog_gcc_traditional=yes
		6353	fi
		6354	rm -f conftest*
		6355
5442	fi	6356	fi
5443	else
5444	ac_cpp_err=yes
5445	fi	6357	fi
5446	if test -z "$ac_cpp_err"; then	6358	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5447	:	6359	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5448	else	6360	if test $ac_cv_prog_gcc_traditional = yes; then
5449	echo "$as_me: failed program was:" >&5	6361	CC="$CC -traditional"
5450	sed 's/^/\| /' conftest.$ac_ext >&5
5451
5452	# Broken: fails on valid input.
5453	continue
5454	fi
5455	rm -f conftest.err conftest.$ac_ext
5456
5457	# OK, works on sane cases. Now check whether non-existent headers
5458	# can be detected and how.
5459	cat >conftest.$ac_ext <<_ACEOF
5460	/* confdefs.h. */
5461	_ACEOF
5462	cat confdefs.h >>conftest.$ac_ext
5463	cat >>conftest.$ac_ext <<_ACEOF
5464	/* end confdefs.h. */
5465	#include <ac_nonexistent.h>
5466	_ACEOF
5467	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5468	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5469	ac_status=$?
5470	grep -v '^ *+' conftest.er1 >conftest.err
5471	rm -f conftest.er1
5472	cat conftest.err >&5
5473	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5474	(exit $ac_status); } >/dev/null; then
5475	if test -s conftest.err; then
5476	ac_cpp_err=$ac_c_preproc_warn_flag
5477	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5478	else
5479	ac_cpp_err=
5480	fi	6362	fi
5481	else
5482	ac_cpp_err=yes
5483	fi	6363	fi
5484	if test -z "$ac_cpp_err"; then
5485	# Broken: success on invalid input.
5486	continue
5487	else
5488	echo "$as_me: failed program was:" >&5
5489	sed 's/^/\| /' conftest.$ac_ext >&5
5490		6364
5491	# Passes both tests.	6365	for ac_prog in gawk mawk nawk awk
5492	ac_preproc_ok=:
5493	break
5494	fi
5495	rm -f conftest.err conftest.$ac_ext
5496
5497	done
5498	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5499	rm -f conftest.err conftest.$ac_ext
5500	if $ac_preproc_ok; then
5501	break
5502	fi
5503
5504	done
5505	ac_cv_prog_CPP=$CPP
5506
5507	fi
5508	CPP=$ac_cv_prog_CPP
5509	else
5510	ac_cv_prog_CPP=$CPP
5511	fi
5512	echo "$as_me:$LINENO: result: $CPP" >&5
5513	echo "${ECHO_T}$CPP" >&6
5514	ac_preproc_ok=false
5515	for ac_c_preproc_warn_flag in '' yes
5516	do	6366	do
5517	# Use a header file that comes with gcc, so configuring glibc
5518	# with a fresh cross-compiler works.
5519	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5520	# <limits.h> exists even on freestanding compilers.
5521	# On the NeXT, cc -E runs the code through the compiler's parser,
5522	# not just through cpp. "Syntax error" is here to catch this case.
5523	cat >conftest.$ac_ext <<_ACEOF
5524	/* confdefs.h. */
5525	_ACEOF
5526	cat confdefs.h >>conftest.$ac_ext
5527	cat >>conftest.$ac_ext <<_ACEOF
5528	/* end confdefs.h. */
5529	#ifdef __STDC__
5530	# include <limits.h>
5531	#else
5532	# include <assert.h>
5533	#endif
5534	Syntax error
5535	_ACEOF
5536	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5537	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5538	ac_status=$?
5539	grep -v '^ *+' conftest.er1 >conftest.err
5540	rm -f conftest.er1
5541	cat conftest.err >&5
5542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5543	(exit $ac_status); } >/dev/null; then
5544	if test -s conftest.err; then
5545	ac_cpp_err=$ac_c_preproc_warn_flag
5546	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5547	else
5548	ac_cpp_err=
5549	fi
5550	else
5551	ac_cpp_err=yes
5552	fi
5553	if test -z "$ac_cpp_err"; then
5554	:
5555	else
5556	echo "$as_me: failed program was:" >&5
5557	sed 's/^/\| /' conftest.$ac_ext >&5
5558
5559	# Broken: fails on valid input.
5560	continue
5561	fi
5562	rm -f conftest.err conftest.$ac_ext
5563
5564	# OK, works on sane cases. Now check whether non-existent headers
5565	# can be detected and how.
5566	cat >conftest.$ac_ext <<_ACEOF
5567	/* confdefs.h. */
5568	_ACEOF
5569	cat confdefs.h >>conftest.$ac_ext
5570	cat >>conftest.$ac_ext <<_ACEOF
5571	/* end confdefs.h. */
5572	#include <ac_nonexistent.h>
5573	_ACEOF
5574	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5575	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5576	ac_status=$?
5577	grep -v '^ *+' conftest.er1 >conftest.err
5578	rm -f conftest.er1
5579	cat conftest.err >&5
5580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5581	(exit $ac_status); } >/dev/null; then
5582	if test -s conftest.err; then
5583	ac_cpp_err=$ac_c_preproc_warn_flag
5584	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5585	else
5586	ac_cpp_err=
5587	fi
5588	else
5589	ac_cpp_err=yes
5590	fi
5591	if test -z "$ac_cpp_err"; then
5592	# Broken: success on invalid input.
5593	continue
5594	else
5595	echo "$as_me: failed program was:" >&5
5596	sed 's/^/\| /' conftest.$ac_ext >&5
5597
5598	# Passes both tests.
5599	ac_preproc_ok=:
5600	break
5601	fi
5602	rm -f conftest.err conftest.$ac_ext
5603
5604	done
5605	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5606	rm -f conftest.err conftest.$ac_ext
5607	if $ac_preproc_ok; then
5608	:
5609	else
5610	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5611	See \`config.log' for more details." >&5
5612	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5613	See \`config.log' for more details." >&2;}
5614	{ (exit 1); exit 1; }; }
5615	fi
5616
5617	ac_ext=c
5618	ac_cpp='$CPP $CPPFLAGS'
5619	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5620	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5621	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5622
5623	ac_ext=cc
5624	ac_cpp='$CXXCPP $CPPFLAGS'
5625	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5626	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5627	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5628	if test -n "$ac_tool_prefix"; then
5629	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5630	do
5631	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	6367	# Extract the first word of "$ac_prog", so it can be a program name with args.
5632	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6368	set dummy $ac_prog; ac_word=$2
5633	echo "$as_me:$LINENO: checking for $ac_word" >&5	6369	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5634	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6370	$as_echo_n "checking for $ac_word... " >&6; }
5635	if test "${ac_cv_prog_CXX+set}" = set; then	6371	if test "${ac_cv_prog_AWK+set}" = set; then :
5636	echo $ECHO_N "(cached) $ECHO_C" >&6	6372	$as_echo_n "(cached) " >&6
5637	else	6373	else
5638	if test -n "$CXX"; then	6374	if test -n "$AWK"; then
5639	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6375	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5640	else	6376	else
5641	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6377	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5642	for as_dir in $PATH	6378	for as_dir in $PATH
5643	do	6379	do
5644	IFS=$as_save_IFS	6380	IFS=$as_save_IFS
5645	test -z "$as_dir" && as_dir=.	6381	test -z "$as_dir" && as_dir=.
5646	for ac_exec_ext in '' $ac_executable_extensions; do	6382	for ac_exec_ext in '' $ac_executable_extensions; do
5647	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6383	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5648	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6384	ac_cv_prog_AWK="$ac_prog"
5649	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6385	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5650	break 2	6386	break 2
5651	fi	6387	fi
5652	done	6388	done
		6389	done
		6390	IFS=$as_save_IFS
		6391
		6392	fi
		6393	fi
		6394	AWK=$ac_cv_prog_AWK
		6395	if test -n "$AWK"; then
		6396	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		6397	$as_echo "$AWK" >&6; }
		6398	else
		6399	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6400	$as_echo "no" >&6; }
		6401	fi
		6402
		6403
		6404	test -n "$AWK" && break
5653	done	6405	done
5654		6406
5655	fi	6407
5656	fi	6408	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5657	CXX=$ac_cv_prog_CXX	6409	$as_echo_n "checking whether ln -s works... " >&6; }
5658	if test -n "$CXX"; then	6410	LN_S=$as_ln_s
5659	echo "$as_me:$LINENO: result: $CXX" >&5	6411	if test "$LN_S" = "ln -s"; then
5660	echo "${ECHO_T}$CXX" >&6	6412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6413	$as_echo "yes" >&6; }
5661	else	6414	else
		6415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
		6416	$as_echo "no, using $LN_S" >&6; }
		6417	fi
		6418
		6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		6420	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6421	set x ${MAKE-make}
		6422	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		6423	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
		6424	$as_echo_n "(cached) " >&6
		6425	else
		6426	cat >conftest.make <<\_ACEOF
		6427	SHELL = /bin/sh
		6428	all:
		6429	@echo '@@@%%%=$(MAKE)=@@@%%%'
		6430	_ACEOF
		6431	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		6432	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		6433	@@@%%%=?=@@@%%%*)
		6434	eval ac_cv_prog_make_${ac_make}_set=yes;;
		6435	*)
		6436	eval ac_cv_prog_make_${ac_make}_set=no;;
		6437	esac
		6438	rm -f conftest.make
		6439	fi
		6440	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		6441	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6442	$as_echo "yes" >&6; }
		6443	SET_MAKE=
		6444	else
5662	echo "$as_me:$LINENO: result: no" >&5	6445	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5663	echo "${ECHO_T}no" >&6	6446	$as_echo "no" >&6; }
		6447	SET_MAKE="MAKE=${MAKE-make}"
5664	fi	6448	fi
5665		6449
5666	test -n "$CXX" && break	6450	if test -n "$ac_tool_prefix"; then
5667	done
5668	fi
5669	if test -z "$CXX"; then
5670	ac_ct_CXX=$CXX
5671	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5672	do
5673	# Extract the first word of "$ac_prog", so it can be a program name with args.	6451	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5674	set dummy $ac_prog; ac_word=$2	6452	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5675	echo "$as_me:$LINENO: checking for $ac_word" >&5	6453	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5676	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6454	$as_echo_n "checking for $ac_word... " >&6; }
5677	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	6455	if test "${ac_cv_prog_RANLIB+set}" = set; then :
5678	echo $ECHO_N "(cached) $ECHO_C" >&6	6456	$as_echo_n "(cached) " >&6
5679	else	6457	else
5680	if test -n "$ac_ct_CXX"; then	6458	if test -n "$RANLIB"; then
5681	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6459	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5682	else	6460	else
5683	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6461	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5684	for as_dir in $PATH	6462	for as_dir in $PATH
5685	do	6463	do
5686	IFS=$as_save_IFS	6464	IFS=$as_save_IFS
5687	test -z "$as_dir" && as_dir=.	6465	test -z "$as_dir" && as_dir=.
5688	for ac_exec_ext in '' $ac_executable_extensions; do	6466	for ac_exec_ext in '' $ac_executable_extensions; do
5689	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6467	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5690	ac_cv_prog_ac_ct_CXX="$ac_prog"	6468	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5691	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6469	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5692	break 2	6470	break 2
5693	fi	6471	fi
5694	done	6472	done
5695	done
5696
5697	fi
5698	fi
5699	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5700	if test -n "$ac_ct_CXX"; then
5701	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5702	echo "${ECHO_T}$ac_ct_CXX" >&6
5703	else
5704	echo "$as_me:$LINENO: result: no" >&5
5705	echo "${ECHO_T}no" >&6
5706	fi
5707
5708	test -n "$ac_ct_CXX" && break
5709	done
5710	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5711
5712	CXX=$ac_ct_CXX
5713	fi
5714
5715
5716	# Provide some information about the compiler.
5717	echo "$as_me:$LINENO:" \
5718	"checking for C++ compiler version" >&5
5719	ac_compiler=`set X $ac_compile; echo $2`
5720	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5721	(eval $ac_compiler --version </dev/null >&5) 2>&5
5722	ac_status=$?
5723	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5724	(exit $ac_status); }
5725	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5726	(eval $ac_compiler -v </dev/null >&5) 2>&5
5727	ac_status=$?
5728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5729	(exit $ac_status); }
5730	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5731	(eval $ac_compiler -V </dev/null >&5) 2>&5
5732	ac_status=$?
5733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5734	(exit $ac_status); }
5735
5736	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5737	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
5738	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5739	echo $ECHO_N "(cached) $ECHO_C" >&6
5740	else
5741	cat >conftest.$ac_ext <<_ACEOF
5742	/* confdefs.h. */
5743	_ACEOF
5744	cat confdefs.h >>conftest.$ac_ext
5745	cat >>conftest.$ac_ext <<_ACEOF
5746	/* end confdefs.h. */
5747
5748	int
5749	main ()
5750	{
5751	#ifndef __GNUC__
5752	choke me
5753	#endif
5754
5755	;
5756	return 0;
5757	}
5758	_ACEOF
5759	rm -f conftest.$ac_objext
5760	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5761	(eval $ac_compile) 2>conftest.er1
5762	ac_status=$?
5763	grep -v '^ *+' conftest.er1 >conftest.err
5764	rm -f conftest.er1
5765	cat conftest.err >&5
5766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5767	(exit $ac_status); } &&
5768	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5769	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5770	(eval $ac_try) 2>&5
5771	ac_status=$?
5772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5773	(exit $ac_status); }; } &&
5774	{ ac_try='test -s conftest.$ac_objext'
5775	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5776	(eval $ac_try) 2>&5
5777	ac_status=$?
5778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5779	(exit $ac_status); }; }; then
5780	ac_compiler_gnu=yes
5781	else
5782	echo "$as_me: failed program was:" >&5
5783	sed 's/^/\| /' conftest.$ac_ext >&5
5784
5785	ac_compiler_gnu=no
5786	fi
5787	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5788	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5789
5790	fi
5791	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5792	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
5793	GXX=`test $ac_compiler_gnu = yes && echo yes`
5794	ac_test_CXXFLAGS=${CXXFLAGS+set}
5795	ac_save_CXXFLAGS=$CXXFLAGS
5796	CXXFLAGS="-g"
5797	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5798	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5799	if test "${ac_cv_prog_cxx_g+set}" = set; then
5800	echo $ECHO_N "(cached) $ECHO_C" >&6
5801	else
5802	cat >conftest.$ac_ext <<_ACEOF
5803	/* confdefs.h. */
5804	_ACEOF
5805	cat confdefs.h >>conftest.$ac_ext
5806	cat >>conftest.$ac_ext <<_ACEOF
5807	/* end confdefs.h. */
5808
5809	int
5810	main ()
5811	{
5812
5813	;
5814	return 0;
5815	}
5816	_ACEOF
5817	rm -f conftest.$ac_objext
5818	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5819	(eval $ac_compile) 2>conftest.er1
5820	ac_status=$?
5821	grep -v '^ *+' conftest.er1 >conftest.err
5822	rm -f conftest.er1
5823	cat conftest.err >&5
5824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5825	(exit $ac_status); } &&
5826	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5827	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5828	(eval $ac_try) 2>&5
5829	ac_status=$?
5830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5831	(exit $ac_status); }; } &&
5832	{ ac_try='test -s conftest.$ac_objext'
5833	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5834	(eval $ac_try) 2>&5
5835	ac_status=$?
5836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5837	(exit $ac_status); }; }; then
5838	ac_cv_prog_cxx_g=yes
5839	else
5840	echo "$as_me: failed program was:" >&5
5841	sed 's/^/\| /' conftest.$ac_ext >&5
5842
5843	ac_cv_prog_cxx_g=no
5844	fi
5845	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5846	fi
5847	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5848	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
5849	if test "$ac_test_CXXFLAGS" = set; then
5850	CXXFLAGS=$ac_save_CXXFLAGS
5851	elif test $ac_cv_prog_cxx_g = yes; then
5852	if test "$GXX" = yes; then
5853	CXXFLAGS="-g -O2"
5854	else
5855	CXXFLAGS="-g"
5856	fi
5857	else
5858	if test "$GXX" = yes; then
5859	CXXFLAGS="-O2"
5860	else
5861	CXXFLAGS=
5862	fi
5863	fi
5864	for ac_declaration in \
5865	'' \
5866	'extern "C" void std::exit (int) throw (); using std::exit;' \
5867	'extern "C" void std::exit (int); using std::exit;' \
5868	'extern "C" void exit (int) throw ();' \
5869	'extern "C" void exit (int);' \
5870	'void exit (int);'
5871	do
5872	cat >conftest.$ac_ext <<_ACEOF
5873	/* confdefs.h. */
5874	_ACEOF
5875	cat confdefs.h >>conftest.$ac_ext
5876	cat >>conftest.$ac_ext <<_ACEOF
5877	/* end confdefs.h. */
5878	$ac_declaration
5879	#include <stdlib.h>
5880	int
5881	main ()
5882	{
5883	exit (42);
5884	;
5885	return 0;
5886	}
5887	_ACEOF
5888	rm -f conftest.$ac_objext
5889	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5890	(eval $ac_compile) 2>conftest.er1
5891	ac_status=$?
5892	grep -v '^ *+' conftest.er1 >conftest.err
5893	rm -f conftest.er1
5894	cat conftest.err >&5
5895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5896	(exit $ac_status); } &&
5897	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5898	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5899	(eval $ac_try) 2>&5
5900	ac_status=$?
5901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5902	(exit $ac_status); }; } &&
5903	{ ac_try='test -s conftest.$ac_objext'
5904	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5905	(eval $ac_try) 2>&5
5906	ac_status=$?
5907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5908	(exit $ac_status); }; }; then
5909	:
5910	else
5911	echo "$as_me: failed program was:" >&5
5912	sed 's/^/\| /' conftest.$ac_ext >&5
5913
5914	continue
5915	fi
5916	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5917	cat >conftest.$ac_ext <<_ACEOF
5918	/* confdefs.h. */
5919	_ACEOF
5920	cat confdefs.h >>conftest.$ac_ext
5921	cat >>conftest.$ac_ext <<_ACEOF
5922	/* end confdefs.h. */
5923	$ac_declaration
5924	int
5925	main ()
5926	{
5927	exit (42);
5928	;
5929	return 0;
5930	}
5931	_ACEOF
5932	rm -f conftest.$ac_objext
5933	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5934	(eval $ac_compile) 2>conftest.er1
5935	ac_status=$?
5936	grep -v '^ *+' conftest.er1 >conftest.err
5937	rm -f conftest.er1
5938	cat conftest.err >&5
5939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5940	(exit $ac_status); } &&
5941	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5942	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5943	(eval $ac_try) 2>&5
5944	ac_status=$?
5945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5946	(exit $ac_status); }; } &&
5947	{ ac_try='test -s conftest.$ac_objext'
5948	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5949	(eval $ac_try) 2>&5
5950	ac_status=$?
5951	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5952	(exit $ac_status); }; }; then
5953	break
5954	else
5955	echo "$as_me: failed program was:" >&5
5956	sed 's/^/\| /' conftest.$ac_ext >&5
5957
5958	fi
5959	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5960	done
5961	rm -f conftest*
5962	if test -n "$ac_declaration"; then
5963	echo '#ifdef __cplusplus' >>confdefs.h
5964	echo $ac_declaration >>confdefs.h
5965	echo '#endif' >>confdefs.h
5966	fi
5967
5968	ac_ext=c
5969	ac_cpp='$CPP $CPPFLAGS'
5970	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5971	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5972	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5973
5974	depcc="$CXX" am_compiler_list=
5975
5976	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5977	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5978	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
5979	echo $ECHO_N "(cached) $ECHO_C" >&6
5980	else
5981	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5982	# We make a subdir and do the tests there. Otherwise we can end up
5983	# making bogus files that we don't know about and never remove. For
5984	# instance it was reported that on HP-UX the gcc test will end up
5985	# making a dummy file named `D' -- because `-MD' means `put the output
5986	# in D'.
5987	mkdir conftest.dir
5988	# Copy depcomp to subdir because otherwise we won't find it if we're
5989	# using a relative directory.
5990	cp "$am_depcomp" conftest.dir
5991	cd conftest.dir
5992	# We will build objects and dependencies in a subdirectory because
5993	# it helps to detect inapplicable dependency modes. For instance
5994	# both Tru64's cc and ICC support -MD to output dependencies as a
5995	# side effect of compilation, but ICC will put the dependencies in
5996	# the current directory while Tru64 will put them in the object
5997	# directory.
5998	mkdir sub
5999
6000	am_cv_CXX_dependencies_compiler_type=none
6001	if test "$am_compiler_list" = ""; then
6002	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
6003	fi
6004	for depmode in $am_compiler_list; do
6005	# Setup a source with many dependencies, because some compilers
6006	# like to wrap large dependency lists on column 80 (with \), and
6007	# we should not choose a depcomp mode which is confused by this.
6008	#
6009	# We need to recreate these files for each test, as the compiler may
6010	# overwrite some of them when testing with obscure command lines.
6011	# This happens at least with the AIX C compiler.
6012	: > sub/conftest.c
6013	for i in 1 2 3 4 5 6; do
6014	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6015	: > sub/conftst$i.h
6016	done
6017	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6018
6019	case $depmode in
6020	nosideeffect)
6021	# after this tag, mechanisms are not by side-effect, so they'll
6022	# only be used when explicitly requested
6023	if test "x$enable_dependency_tracking" = xyes; then
6024	continue
6025	else
6026	break
6027	fi
6028	;;
6029	none) break ;;
6030	esac
6031	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6032	# mode. It turns out that the SunPro C++ compiler does not properly
6033	# handle `-M -o', and we need to detect this.
6034	if depmode=$depmode \
6035	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6036	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6037	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6038	>/dev/null 2>conftest.err &&
6039	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6040	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6041	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6042	# icc doesn't choke on unknown options, it will just issue warnings
6043	# (even with -Werror). So we grep stderr for any message
6044	# that says an option was ignored.
6045	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
6046	am_cv_CXX_dependencies_compiler_type=$depmode
6047	break
6048	fi
6049	fi
6050	done	6473	done
		6474	IFS=$as_save_IFS
6051		6475
6052	cd ..
6053	rm -rf conftest.dir
6054	else
6055	am_cv_CXX_dependencies_compiler_type=none
6056	fi	6476	fi
6057
6058	fi	6477	fi
6059	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6478	RANLIB=$ac_cv_prog_RANLIB
6060	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6479	if test -n "$RANLIB"; then
6061	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6062		6481	$as_echo "$RANLIB" >&6; }
6063
6064
6065	if
6066	test "x$enable_dependency_tracking" != xno \
6067	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6068	am__fastdepCXX_TRUE=
6069	am__fastdepCXX_FALSE='#'
6070	else	6482	else
6071	am__fastdepCXX_TRUE='#'	6483	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6072	am__fastdepCXX_FALSE=	6484	$as_echo "no" >&6; }
6073	fi	6485	fi
6074		6486
6075		6487
6076
6077	echo "$as_me:$LINENO: checking for egrep" >&5
6078	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6079	if test "${ac_cv_prog_egrep+set}" = set; then
6080	echo $ECHO_N "(cached) $ECHO_C" >&6
6081	else
6082	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
6083	then ac_cv_prog_egrep='grep -E'
6084	else ac_cv_prog_egrep='egrep'
6085	fi
6086	fi	6488	fi
6087	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6489	if test -z "$ac_cv_prog_RANLIB"; then
6088	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6490	ac_ct_RANLIB=$RANLIB
6089	EGREP=$ac_cv_prog_egrep
6090
6091
6092	if test $ac_cv_c_compiler_gnu = yes; then
6093	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
6094	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
6095	if test "${ac_cv_prog_gcc_traditional+set}" = set; then
6096	echo $ECHO_N "(cached) $ECHO_C" >&6
6097	else
6098	ac_pattern="Autoconf.*'x'"
6099	cat >conftest.$ac_ext <<_ACEOF
6100	/* confdefs.h. */
6101	_ACEOF
6102	cat confdefs.h >>conftest.$ac_ext
6103	cat >>conftest.$ac_ext <<_ACEOF
6104	/* end confdefs.h. */
6105	#include <sgtty.h>
6106	Autoconf TIOCGETP
6107	_ACEOF
6108	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6109	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6110	ac_cv_prog_gcc_traditional=yes
6111	else
6112	ac_cv_prog_gcc_traditional=no
6113	fi
6114	rm -f conftest*
6115
6116
6117	if test $ac_cv_prog_gcc_traditional = no; then
6118	cat >conftest.$ac_ext <<_ACEOF
6119	/* confdefs.h. */
6120	_ACEOF
6121	cat confdefs.h >>conftest.$ac_ext
6122	cat >>conftest.$ac_ext <<_ACEOF
6123	/* end confdefs.h. */
6124	#include <termio.h>
6125	Autoconf TCGETA
6126	_ACEOF
6127	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6128	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6129	ac_cv_prog_gcc_traditional=yes
6130	fi
6131	rm -f conftest*
6132
6133	fi
6134	fi
6135	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
6136	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
6137	if test $ac_cv_prog_gcc_traditional = yes; then
6138	CC="$CC -traditional"
6139	fi
6140	fi
6141
6142	for ac_prog in gawk mawk nawk awk
6143	do
6144	# Extract the first word of "$ac_prog", so it can be a program name with args.	6491	# Extract the first word of "ranlib", so it can be a program name with args.
6145	set dummy $ac_prog; ac_word=$2	6492	set dummy ranlib; ac_word=$2
6146	echo "$as_me:$LINENO: checking for $ac_word" >&5	6493	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6147	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6494	$as_echo_n "checking for $ac_word... " >&6; }
6148	if test "${ac_cv_prog_AWK+set}" = set; then	6495	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6149	echo $ECHO_N "(cached) $ECHO_C" >&6	6496	$as_echo_n "(cached) " >&6
6150	else	6497	else
6151	if test -n "$AWK"; then	6498	if test -n "$ac_ct_RANLIB"; then
6152	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6499	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6153	else	6500	else
6154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6155	for as_dir in $PATH	6502	for as_dir in $PATH
6156	do	6503	do
6157	IFS=$as_save_IFS	6504	IFS=$as_save_IFS
6158	test -z "$as_dir" && as_dir=.	6505	test -z "$as_dir" && as_dir=.
6159	for ac_exec_ext in '' $ac_executable_extensions; do	6506	for ac_exec_ext in '' $ac_executable_extensions; do
6160	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6507	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6161	ac_cv_prog_AWK="$ac_prog"	6508	ac_cv_prog_ac_ct_RANLIB="ranlib"
6162	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6509	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6163	break 2	6510	break 2
6164	fi	6511	fi
6165	done	6512	done
6166	done	6513	done
6167
6168	fi
6169	fi
6170	AWK=$ac_cv_prog_AWK
6171	if test -n "$AWK"; then
6172	echo "$as_me:$LINENO: result: $AWK" >&5
6173	echo "${ECHO_T}$AWK" >&6
6174	else
6175	echo "$as_me:$LINENO: result: no" >&5
6176	echo "${ECHO_T}no" >&6
6177	fi
6178
6179	test -n "$AWK" && break
6180	done
6181
6182	# Find a good install program. We prefer a C program (faster),
6183	# so one script is as good as another. But avoid the broken or
6184	# incompatible versions:
6185	# SysV /etc/install, /usr/sbin/install
6186	# SunOS /usr/etc/install
6187	# IRIX /sbin/install
6188	# AIX /bin/install
6189	# AmigaOS /C/install, which installs bootblocks on floppy discs
6190	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6191	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6192	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6193	# OS/2's system install, which has a completely different semantic
6194	# ./install, which can be erroneously created by make from ./install.sh.
6195	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6196	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6197	if test -z "$INSTALL"; then
6198	if test "${ac_cv_path_install+set}" = set; then
6199	echo $ECHO_N "(cached) $ECHO_C" >&6
6200	else
6201	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6202	for as_dir in $PATH
6203	do
6204	IFS=$as_save_IFS	6514	IFS=$as_save_IFS
6205	test -z "$as_dir" && as_dir=.
6206	# Account for people who put trailing slashes in PATH elements.
6207	case $as_dir/ in
6208	./ \| .// \| /cC/* \| \
6209	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
6210	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
6211	/usr/ucb/* ) ;;
6212	*)
6213	# OSF1 and SCO ODT 3.0 have their own names for install.
6214	# Don't use installbsd from OSF since it installs stuff as root
6215	# by default.
6216	for ac_prog in ginstall scoinst install; do
6217	for ac_exec_ext in '' $ac_executable_extensions; do
6218	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6219	if test $ac_prog = install &&
6220	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6221	# AIX install. It has an incompatible calling convention.
6222	:
6223	elif test $ac_prog = install &&
6224	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6225	# program-specific install script used by HP pwplus--don't use.
6226	:
6227	else
6228	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6229	break 3
6230	fi
6231	fi
6232	done
6233	done
6234	;;
6235	esac
6236	done
6237		6515
6238
6239	fi
6240	if test "${ac_cv_path_install+set}" = set; then
6241	INSTALL=$ac_cv_path_install
6242	else
6243	# As a last resort, use the slow shell script. We don't cache a
6244	# path for INSTALL within a source directory, because that will
6245	# break other packages using the cache if that directory is
6246	# removed, or if the path is relative.
6247	INSTALL=$ac_install_sh
6248	fi
6249	fi
6250	echo "$as_me:$LINENO: result: $INSTALL" >&5
6251	echo "${ECHO_T}$INSTALL" >&6
6252
6253	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6254	# It thinks the first close brace ends the variable substitution.
6255	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6256
6257	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6258
6259	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6260
6261	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6262	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6263	LN_S=$as_ln_s
6264	if test "$LN_S" = "ln -s"; then
6265	echo "$as_me:$LINENO: result: yes" >&5
6266	echo "${ECHO_T}yes" >&6
6267	else
6268	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6269	echo "${ECHO_T}no, using $LN_S" >&6
6270	fi
6271
6272	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6273	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6274	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
6275	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6276	echo $ECHO_N "(cached) $ECHO_C" >&6
6277	else
6278	cat >conftest.make <<\_ACEOF
6279	all:
6280	@echo 'ac_maketemp="$(MAKE)"'
6281	_ACEOF
6282	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6283	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
6284	if test -n "$ac_maketemp"; then
6285	eval ac_cv_prog_make_${ac_make}_set=yes
6286	else
6287	eval ac_cv_prog_make_${ac_make}_set=no
6288	fi
6289	rm -f conftest.make
6290	fi
6291	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6292	echo "$as_me:$LINENO: result: yes" >&5
6293	echo "${ECHO_T}yes" >&6
6294	SET_MAKE=
6295	else
6296	echo "$as_me:$LINENO: result: no" >&5
6297	echo "${ECHO_T}no" >&6
6298	SET_MAKE="MAKE=${MAKE-make}"
6299	fi
6300
6301	if test -n "$ac_tool_prefix"; then
6302	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6303	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6304	echo "$as_me:$LINENO: checking for $ac_word" >&5
6305	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6306	if test "${ac_cv_prog_RANLIB+set}" = set; then
6307	echo $ECHO_N "(cached) $ECHO_C" >&6
6308	else
6309	if test -n "$RANLIB"; then
6310	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6311	else
6312	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6313	for as_dir in $PATH
6314	do
6315	IFS=$as_save_IFS
6316	test -z "$as_dir" && as_dir=.
6317	for ac_exec_ext in '' $ac_executable_extensions; do
6318	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6319	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6320	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6321	break 2
6322	fi
6323	done
6324	done
6325
6326	fi
6327	fi
6328	RANLIB=$ac_cv_prog_RANLIB
6329	if test -n "$RANLIB"; then
6330	echo "$as_me:$LINENO: result: $RANLIB" >&5
6331	echo "${ECHO_T}$RANLIB" >&6
6332	else
6333	echo "$as_me:$LINENO: result: no" >&5
6334	echo "${ECHO_T}no" >&6
6335	fi
6336
6337	fi
6338	if test -z "$ac_cv_prog_RANLIB"; then
6339	ac_ct_RANLIB=$RANLIB
6340	# Extract the first word of "ranlib", so it can be a program name with args.
6341	set dummy ranlib; ac_word=$2
6342	echo "$as_me:$LINENO: checking for $ac_word" >&5
6343	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6344	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6345	echo $ECHO_N "(cached) $ECHO_C" >&6
6346	else
6347	if test -n "$ac_ct_RANLIB"; then
6348	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6349	else
6350	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6351	for as_dir in $PATH
6352	do
6353	IFS=$as_save_IFS
6354	test -z "$as_dir" && as_dir=.
6355	for ac_exec_ext in '' $ac_executable_extensions; do
6356	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6357	ac_cv_prog_ac_ct_RANLIB="ranlib"
6358	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6359	break 2
6360	fi
6361	done
6362	done
6363
6364	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6365	fi	6516	fi
6366	fi	6517	fi
6367	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6518	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6368	if test -n "$ac_ct_RANLIB"; then	6519	if test -n "$ac_ct_RANLIB"; then
6369	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6370	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6521	$as_echo "$ac_ct_RANLIB" >&6; }
6371	else	6522	else
6372	echo "$as_me:$LINENO: result: no" >&5	6523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6373	echo "${ECHO_T}no" >&6	6524	$as_echo "no" >&6; }
6374	fi	6525	fi
6375		6526
		6527	if test "x$ac_ct_RANLIB" = x; then
		6528	RANLIB=":"
		6529	else
		6530	case $cross_compiling:$ac_tool_warned in
		6531	yes:)
		6532	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6533	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6534	ac_tool_warned=yes ;;
		6535	esac
6376	RANLIB=$ac_ct_RANLIB	6536	RANLIB=$ac_ct_RANLIB
		6537	fi
6377	else	6538	else
6378	RANLIB="$ac_cv_prog_RANLIB"	6539	RANLIB="$ac_cv_prog_RANLIB"
6379	fi	6540	fi
6380		6541
6381		6542
6382	# Check whether --enable-iftype or --disable-iftype was given.	6543	# Check whether --enable-iftype was given.
6383	if test "${enable_iftype+set}" = set; then	6544	if test "${enable_iftype+set}" = set; then :
6384	enableval="$enable_iftype"	6545	enableval=$enable_iftype;
6385
6386	IFTYPE=`echo $enableval \| sed s%/.*%%`	6546	IFTYPE=`echo $enableval \| sed s%/.*%%`
6387	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6547	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6388		6548
6389		6549
6390	fi;	6550	fi
6391		6551
		6552
6392	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6553	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6393	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6554	$as_echo_n "checking for kernel networking interface type... " >&6; }
6394		6555
6395	if test "x$IFTYPE" = "x"; then	6556	if test "x$IFTYPE" = "x"; then
6396	case $target_os in	6557	case $target_os in
6397	linux)	6558	linux)
6398	IFTYPE=native	6559	IFTYPE=native
6399	IFSUBTYPE=linux	6560	IFSUBTYPE=linux
6400		6561
6401	cat >>confdefs.h <<\_ACEOF	6562	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6402	#define HAVE_LINUX 1
6403	_ACEOF
6404		6563
6405	;;	6564	;;
6406	freebsd)	6565	freebsd)
6407	IFTYPE=tincd	6566	IFTYPE=tincd
6408	IFSUBTYPE=freebsd	6567	IFSUBTYPE=freebsd
6409		6568
6410	cat >>confdefs.h <<\_ACEOF	6569	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6411	#define HAVE_FREEBSD 1
6412	_ACEOF
6413		6570
6414	;;	6571	;;
6415	darwin)	6572	darwin)
6416	IFTYPE=tincd	6573	IFTYPE=native
6417	IFSUBTYPE=darwin	6574	IFSUBTYPE=darwin
6418		6575
6419	cat >>confdefs.h <<\_ACEOF	6576	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6420	#define HAVE_DARWIN 1
6421	_ACEOF
6422		6577
6423	;;	6578	;;
6424	solaris)	6579	solaris)
6425	IFTYPE=tincd	6580	IFTYPE=tincd
6426	IFSUBTYPE=solaris	6581	IFSUBTYPE=solaris
6427		6582
6428	cat >>confdefs.h <<\_ACEOF	6583	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6429	#define HAVE_SOLARIS 1
6430	_ACEOF
6431		6584
6432	;;	6585	;;
6433	openbsd)	6586	openbsd)
6434	IFTYPE=tincd	6587	IFTYPE=tincd
6435	IFSUBTYPE=openbsd	6588	IFSUBTYPE=openbsd
6436		6589
6437	cat >>confdefs.h <<\_ACEOF	6590	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6438	#define HAVE_OPENBSD 1
6439	_ACEOF
6440		6591
6441	;;	6592	;;
6442	netbsd)	6593	netbsd)
6443	IFTYPE=tincd	6594	IFTYPE=tincd
6444	IFSUBTYPE=netbsd	6595	IFSUBTYPE=netbsd
6445		6596
6446	cat >>confdefs.h <<\_ACEOF	6597	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6447	#define HAVE_NETBSD 1
6448	_ACEOF
6449		6598
6450	;;	6599	;;
6451	cygwin)	6600	cygwin)
6452	IFTYPE=native	6601	IFTYPE=native
6453	IFSUBTYPE=cygwin	6602	IFSUBTYPE=cygwin
6454		6603
6455	cat >>confdefs.h <<\_ACEOF	6604	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6456	#define HAVE_CYGWIN 1
6457	_ACEOF
6458		6605
6459	;;	6606	;;
6460	*)	6607	*)
6461	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6608	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6462	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6463	{ (exit 1); exit 1; }; }
6464	;;	6609	;;
6465	esac	6610	esac
6466	fi	6611	fi
6467	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6612	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6468	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6613	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6469	IFTYPE=$IFTYPE	6614	IFTYPE=$IFTYPE
6470		6615
6471	IFSUBTYPE=$IFSUBTYPE	6616	IFSUBTYPE=$IFSUBTYPE
6472		6617
6473		6618
…		…
6497		6642
6498	_ACEOF	6643	_ACEOF
6499		6644
6500	# The following way of writing the cache mishandles newlines in values,	6645	# The following way of writing the cache mishandles newlines in values,
6501	# but we know of no workaround that is simple, portable, and efficient.	6646	# but we know of no workaround that is simple, portable, and efficient.
6502	# So, don't put newlines in cache variables' values.	6647	# So, we kill variables containing newlines.
6503	# Ultrix sh set writes to stderr and can't be redirected directly,	6648	# Ultrix sh set writes to stderr and can't be redirected directly,
6504	# and sets the high bit in the cache file unless we assign to the vars.	6649	# and sets the high bit in the cache file unless we assign to the vars.
6505	{	6650	(
		6651	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6652	eval ac_val=\$$ac_var
		6653	case $ac_val in #(
		6654	${as_nl})
		6655	case $ac_var in #(
		6656	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6657	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6658	esac
		6659	case $ac_var in #(
		6660	_ \| IFS \| as_nl) ;; #(
		6661	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6662	*) { eval $ac_var=; unset $ac_var;} ;;
		6663	esac ;;
		6664	esac
		6665	done
		6666
6506	(set) 2>&1 \|	6667	(set) 2>&1 \|
6507	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6668	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6508	ac_space=\ )	6669	${as_nl}ac_space=\ )
6509	# `set' does not quote correctly, so add quotes (double-quote	6670	# `set' does not quote correctly, so add quotes: double-quote
6510	# substitution turns \\\\ into \\, and sed turns \\ into \).	6671	# substitution turns \\\\ into \\, and sed turns \\ into \.
6511	sed -n \	6672	sed -n \
6512	"s/'/'\\\\''/g;	6673	"s/'/'\\\\''/g;
6513	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6674	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6514	;;	6675	;; #(
6515	*)	6676	*)
6516	# `set' quotes correctly as required by POSIX, so do not add quotes.	6677	# `set' quotes correctly as required by POSIX, so do not add quotes.
6517	sed -n \	6678	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6518	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6519	;;	6679	;;
6520	esac;	6680	esac \|
6521	} \|	6681	sort
		6682	) \|
6522	sed '	6683	sed '
		6684	/^ac_cv_env_/b end
6523	t clear	6685	t clear
6524	: clear	6686	:clear
6525	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6687	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6526	t end	6688	t end
6527	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6689	s/^$[^=]$=$.$$/\1=${\1=\2}/
6528	: end' >>confcache	6690	:end' >>confcache
6529	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6691	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6530	if test -w $cache_file; then	6692	if test -w "$cache_file"; then
6531	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6693	test "x$cache_file" != "x/dev/null" &&
		6694	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6695	$as_echo "$as_me: updating cache $cache_file" >&6;}
6532	cat confcache >$cache_file	6696	cat confcache >$cache_file
6533	else	6697	else
		6698	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6534	echo "not updating unwritable cache $cache_file"	6699	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6535	fi	6700	fi
6536	fi	6701	fi
6537	rm -f confcache	6702	rm -f confcache
6538		6703
6539		6704
6540	ac_ext=cc	6705	ac_ext=cpp
6541	ac_cpp='$CXXCPP $CPPFLAGS'	6706	ac_cpp='$CXXCPP $CPPFLAGS'
6542	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6707	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6543	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6708	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6544	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6709	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6545		6710
6546		6711
6547	ac_ext=cc	6712	ac_ext=cpp
6548	ac_cpp='$CXXCPP $CPPFLAGS'	6713	ac_cpp='$CXXCPP $CPPFLAGS'
6549	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6714	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6550	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6715	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6551	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6716	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6552	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6717	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6553	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6718	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6554	if test -z "$CXXCPP"; then	6719	if test -z "$CXXCPP"; then
6555	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6720	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6556	echo $ECHO_N "(cached) $ECHO_C" >&6	6721	$as_echo_n "(cached) " >&6
6557	else	6722	else
6558	# Double quotes because CXXCPP needs to be expanded	6723	# Double quotes because CXXCPP needs to be expanded
6559	for CXXCPP in "$CXX -E" "/lib/cpp"	6724	for CXXCPP in "$CXX -E" "/lib/cpp"
6560	do	6725	do
6561	ac_preproc_ok=false	6726	ac_preproc_ok=false
…		…
6565	# with a fresh cross-compiler works.	6730	# with a fresh cross-compiler works.
6566	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6731	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6567	# <limits.h> exists even on freestanding compilers.	6732	# <limits.h> exists even on freestanding compilers.
6568	# On the NeXT, cc -E runs the code through the compiler's parser,	6733	# On the NeXT, cc -E runs the code through the compiler's parser,
6569	# not just through cpp. "Syntax error" is here to catch this case.	6734	# not just through cpp. "Syntax error" is here to catch this case.
6570	cat >conftest.$ac_ext <<_ACEOF
6571	/* confdefs.h. */
6572	_ACEOF
6573	cat confdefs.h >>conftest.$ac_ext	6735	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6574	cat >>conftest.$ac_ext <<_ACEOF
6575	/* end confdefs.h. */	6736	/* end confdefs.h. */
6576	#ifdef __STDC__	6737	#ifdef __STDC__
6577	# include <limits.h>	6738	# include <limits.h>
6578	#else	6739	#else
6579	# include <assert.h>	6740	# include <assert.h>
6580	#endif	6741	#endif
6581	Syntax error	6742	Syntax error
6582	_ACEOF	6743	_ACEOF
6583	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6744	if ac_fn_cxx_try_cpp "$LINENO"; then :
6584	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6745
6585	ac_status=$?
6586	grep -v '^ *+' conftest.er1 >conftest.err
6587	rm -f conftest.er1
6588	cat conftest.err >&5
6589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6590	(exit $ac_status); } >/dev/null; then
6591	if test -s conftest.err; then
6592	ac_cpp_err=$ac_cxx_preproc_warn_flag
6593	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6594	else	6746	else
6595	ac_cpp_err=
6596	fi
6597	else
6598	ac_cpp_err=yes
6599	fi
6600	if test -z "$ac_cpp_err"; then
6601	:
6602	else
6603	echo "$as_me: failed program was:" >&5
6604	sed 's/^/\| /' conftest.$ac_ext >&5
6605
6606	# Broken: fails on valid input.	6747	# Broken: fails on valid input.
6607	continue	6748	continue
6608	fi	6749	fi
6609	rm -f conftest.err conftest.$ac_ext	6750	rm -f conftest.err conftest.i conftest.$ac_ext
6610		6751
6611	# OK, works on sane cases. Now check whether non-existent headers	6752	# OK, works on sane cases. Now check whether nonexistent headers
6612	# can be detected and how.	6753	# can be detected and how.
6613	cat >conftest.$ac_ext <<_ACEOF
6614	/* confdefs.h. */
6615	_ACEOF
6616	cat confdefs.h >>conftest.$ac_ext	6754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6617	cat >>conftest.$ac_ext <<_ACEOF
6618	/* end confdefs.h. */	6755	/* end confdefs.h. */
6619	#include <ac_nonexistent.h>	6756	#include <ac_nonexistent.h>
6620	_ACEOF	6757	_ACEOF
6621	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6758	if ac_fn_cxx_try_cpp "$LINENO"; then :
6622	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6623	ac_status=$?
6624	grep -v '^ *+' conftest.er1 >conftest.err
6625	rm -f conftest.er1
6626	cat conftest.err >&5
6627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6628	(exit $ac_status); } >/dev/null; then
6629	if test -s conftest.err; then
6630	ac_cpp_err=$ac_cxx_preproc_warn_flag
6631	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6632	else
6633	ac_cpp_err=
6634	fi
6635	else
6636	ac_cpp_err=yes
6637	fi
6638	if test -z "$ac_cpp_err"; then
6639	# Broken: success on invalid input.	6759	# Broken: success on invalid input.
6640	continue	6760	continue
6641	else	6761	else
6642	echo "$as_me: failed program was:" >&5
6643	sed 's/^/\| /' conftest.$ac_ext >&5
6644
6645	# Passes both tests.	6762	# Passes both tests.
6646	ac_preproc_ok=:	6763	ac_preproc_ok=:
6647	break	6764	break
6648	fi	6765	fi
6649	rm -f conftest.err conftest.$ac_ext	6766	rm -f conftest.err conftest.i conftest.$ac_ext
6650		6767
6651	done	6768	done
6652	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6769	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6653	rm -f conftest.err conftest.$ac_ext	6770	rm -f conftest.i conftest.err conftest.$ac_ext
6654	if $ac_preproc_ok; then	6771	if $ac_preproc_ok; then :
6655	break	6772	break
6656	fi	6773	fi
6657		6774
6658	done	6775	done
6659	ac_cv_prog_CXXCPP=$CXXCPP	6776	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6661	fi	6778	fi
6662	CXXCPP=$ac_cv_prog_CXXCPP	6779	CXXCPP=$ac_cv_prog_CXXCPP
6663	else	6780	else
6664	ac_cv_prog_CXXCPP=$CXXCPP	6781	ac_cv_prog_CXXCPP=$CXXCPP
6665	fi	6782	fi
6666	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6783	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6667	echo "${ECHO_T}$CXXCPP" >&6	6784	$as_echo "$CXXCPP" >&6; }
6668	ac_preproc_ok=false	6785	ac_preproc_ok=false
6669	for ac_cxx_preproc_warn_flag in '' yes	6786	for ac_cxx_preproc_warn_flag in '' yes
6670	do	6787	do
6671	# Use a header file that comes with gcc, so configuring glibc	6788	# Use a header file that comes with gcc, so configuring glibc
6672	# with a fresh cross-compiler works.	6789	# with a fresh cross-compiler works.
6673	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6790	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6674	# <limits.h> exists even on freestanding compilers.	6791	# <limits.h> exists even on freestanding compilers.
6675	# On the NeXT, cc -E runs the code through the compiler's parser,	6792	# On the NeXT, cc -E runs the code through the compiler's parser,
6676	# not just through cpp. "Syntax error" is here to catch this case.	6793	# not just through cpp. "Syntax error" is here to catch this case.
6677	cat >conftest.$ac_ext <<_ACEOF
6678	/* confdefs.h. */
6679	_ACEOF
6680	cat confdefs.h >>conftest.$ac_ext	6794	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6681	cat >>conftest.$ac_ext <<_ACEOF
6682	/* end confdefs.h. */	6795	/* end confdefs.h. */
6683	#ifdef __STDC__	6796	#ifdef __STDC__
6684	# include <limits.h>	6797	# include <limits.h>
6685	#else	6798	#else
6686	# include <assert.h>	6799	# include <assert.h>
6687	#endif	6800	#endif
6688	Syntax error	6801	Syntax error
6689	_ACEOF	6802	_ACEOF
6690	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6803	if ac_fn_cxx_try_cpp "$LINENO"; then :
6691	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6804
6692	ac_status=$?
6693	grep -v '^ *+' conftest.er1 >conftest.err
6694	rm -f conftest.er1
6695	cat conftest.err >&5
6696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6697	(exit $ac_status); } >/dev/null; then
6698	if test -s conftest.err; then
6699	ac_cpp_err=$ac_cxx_preproc_warn_flag
6700	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6701	else	6805	else
6702	ac_cpp_err=
6703	fi
6704	else
6705	ac_cpp_err=yes
6706	fi
6707	if test -z "$ac_cpp_err"; then
6708	:
6709	else
6710	echo "$as_me: failed program was:" >&5
6711	sed 's/^/\| /' conftest.$ac_ext >&5
6712
6713	# Broken: fails on valid input.	6806	# Broken: fails on valid input.
6714	continue	6807	continue
6715	fi	6808	fi
6716	rm -f conftest.err conftest.$ac_ext	6809	rm -f conftest.err conftest.i conftest.$ac_ext
6717		6810
6718	# OK, works on sane cases. Now check whether non-existent headers	6811	# OK, works on sane cases. Now check whether nonexistent headers
6719	# can be detected and how.	6812	# can be detected and how.
6720	cat >conftest.$ac_ext <<_ACEOF
6721	/* confdefs.h. */
6722	_ACEOF
6723	cat confdefs.h >>conftest.$ac_ext	6813	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6724	cat >>conftest.$ac_ext <<_ACEOF
6725	/* end confdefs.h. */	6814	/* end confdefs.h. */
6726	#include <ac_nonexistent.h>	6815	#include <ac_nonexistent.h>
6727	_ACEOF	6816	_ACEOF
6728	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6817	if ac_fn_cxx_try_cpp "$LINENO"; then :
6729	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6730	ac_status=$?
6731	grep -v '^ *+' conftest.er1 >conftest.err
6732	rm -f conftest.er1
6733	cat conftest.err >&5
6734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6735	(exit $ac_status); } >/dev/null; then
6736	if test -s conftest.err; then
6737	ac_cpp_err=$ac_cxx_preproc_warn_flag
6738	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6739	else
6740	ac_cpp_err=
6741	fi
6742	else
6743	ac_cpp_err=yes
6744	fi
6745	if test -z "$ac_cpp_err"; then
6746	# Broken: success on invalid input.	6818	# Broken: success on invalid input.
6747	continue	6819	continue
6748	else	6820	else
6749	echo "$as_me: failed program was:" >&5
6750	sed 's/^/\| /' conftest.$ac_ext >&5
6751
6752	# Passes both tests.	6821	# Passes both tests.
6753	ac_preproc_ok=:	6822	ac_preproc_ok=:
6754	break	6823	break
6755	fi	6824	fi
6756	rm -f conftest.err conftest.$ac_ext	6825	rm -f conftest.err conftest.i conftest.$ac_ext
6757		6826
6758	done	6827	done
6759	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6828	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6760	rm -f conftest.err conftest.$ac_ext	6829	rm -f conftest.i conftest.err conftest.$ac_ext
6761	if $ac_preproc_ok; then	6830	if $ac_preproc_ok; then :
6762	:	6831
6763	else	6832	else
6764	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6833	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6765	See \`config.log' for more details." >&5	6834	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6766	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6835	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6767	See \`config.log' for more details." >&2;}	6836	See \`config.log' for more details" "$LINENO" 5 ; }
6768	{ (exit 1); exit 1; }; }
6769	fi	6837	fi
6770		6838
6771	ac_ext=cc	6839	ac_ext=cpp
6772	ac_cpp='$CXXCPP $CPPFLAGS'	6840	ac_cpp='$CXXCPP $CPPFLAGS'
6773	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6841	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6774	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6842	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6775	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6843	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6776		6844
6777		6845
6778	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6846	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6779	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6847	$as_echo_n "checking for ANSI C header files... " >&6; }
6780	if test "${ac_cv_header_stdc+set}" = set; then	6848	if test "${ac_cv_header_stdc+set}" = set; then :
6781	echo $ECHO_N "(cached) $ECHO_C" >&6	6849	$as_echo_n "(cached) " >&6
6782	else	6850	else
6783	cat >conftest.$ac_ext <<_ACEOF
6784	/* confdefs.h. */
6785	_ACEOF
6786	cat confdefs.h >>conftest.$ac_ext	6851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6787	cat >>conftest.$ac_ext <<_ACEOF
6788	/* end confdefs.h. */	6852	/* end confdefs.h. */
6789	#include <stdlib.h>	6853	#include <stdlib.h>
6790	#include <stdarg.h>	6854	#include <stdarg.h>
6791	#include <string.h>	6855	#include <string.h>
6792	#include <float.h>	6856	#include <float.h>
…		…
6797		6861
6798	;	6862	;
6799	return 0;	6863	return 0;
6800	}	6864	}
6801	_ACEOF	6865	_ACEOF
6802	rm -f conftest.$ac_objext	6866	if ac_fn_cxx_try_compile "$LINENO"; then :
6803	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6804	(eval $ac_compile) 2>conftest.er1
6805	ac_status=$?
6806	grep -v '^ *+' conftest.er1 >conftest.err
6807	rm -f conftest.er1
6808	cat conftest.err >&5
6809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6810	(exit $ac_status); } &&
6811	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6812	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6813	(eval $ac_try) 2>&5
6814	ac_status=$?
6815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6816	(exit $ac_status); }; } &&
6817	{ ac_try='test -s conftest.$ac_objext'
6818	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6819	(eval $ac_try) 2>&5
6820	ac_status=$?
6821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6822	(exit $ac_status); }; }; then
6823	ac_cv_header_stdc=yes	6867	ac_cv_header_stdc=yes
6824	else	6868	else
6825	echo "$as_me: failed program was:" >&5
6826	sed 's/^/\| /' conftest.$ac_ext >&5
6827
6828	ac_cv_header_stdc=no	6869	ac_cv_header_stdc=no
6829	fi	6870	fi
6830	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6871	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6831		6872
6832	if test $ac_cv_header_stdc = yes; then	6873	if test $ac_cv_header_stdc = yes; then
6833	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6874	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6834	cat >conftest.$ac_ext <<_ACEOF
6835	/* confdefs.h. */
6836	_ACEOF
6837	cat confdefs.h >>conftest.$ac_ext	6875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6838	cat >>conftest.$ac_ext <<_ACEOF
6839	/* end confdefs.h. */	6876	/* end confdefs.h. */
6840	#include <string.h>	6877	#include <string.h>
6841		6878
6842	_ACEOF	6879	_ACEOF
6843	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6880	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6844	$EGREP "memchr" >/dev/null 2>&1; then	6881	$EGREP "memchr" >/dev/null 2>&1; then :
6845	:	6882
6846	else	6883	else
6847	ac_cv_header_stdc=no	6884	ac_cv_header_stdc=no
6848	fi	6885	fi
6849	rm -f conftest*	6886	rm -f conftest*
6850		6887
6851	fi	6888	fi
6852		6889
6853	if test $ac_cv_header_stdc = yes; then	6890	if test $ac_cv_header_stdc = yes; then
6854	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6891	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6855	cat >conftest.$ac_ext <<_ACEOF
6856	/* confdefs.h. */
6857	_ACEOF
6858	cat confdefs.h >>conftest.$ac_ext	6892	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6859	cat >>conftest.$ac_ext <<_ACEOF
6860	/* end confdefs.h. */	6893	/* end confdefs.h. */
6861	#include <stdlib.h>	6894	#include <stdlib.h>
6862		6895
6863	_ACEOF	6896	_ACEOF
6864	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6897	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6865	$EGREP "free" >/dev/null 2>&1; then	6898	$EGREP "free" >/dev/null 2>&1; then :
6866	:	6899
6867	else	6900	else
6868	ac_cv_header_stdc=no	6901	ac_cv_header_stdc=no
6869	fi	6902	fi
6870	rm -f conftest*	6903	rm -f conftest*
6871		6904
6872	fi	6905	fi
6873		6906
6874	if test $ac_cv_header_stdc = yes; then	6907	if test $ac_cv_header_stdc = yes; then
6875	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6908	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6876	if test "$cross_compiling" = yes; then	6909	if test "$cross_compiling" = yes; then :
6877	:	6910	:
6878	else	6911	else
6879	cat >conftest.$ac_ext <<_ACEOF
6880	/* confdefs.h. */
6881	_ACEOF
6882	cat confdefs.h >>conftest.$ac_ext	6912	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6883	cat >>conftest.$ac_ext <<_ACEOF
6884	/* end confdefs.h. */	6913	/* end confdefs.h. */
6885	#include <ctype.h>	6914	#include <ctype.h>
		6915	#include <stdlib.h>
6886	#if ((' ' & 0x0FF) == 0x020)	6916	#if ((' ' & 0x0FF) == 0x020)
6887	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6917	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6888	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6918	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6889	#else	6919	#else
6890	# define ISLOWER(c) \	6920	# define ISLOWER(c) \
…		…
6900	{	6930	{
6901	int i;	6931	int i;
6902	for (i = 0; i < 256; i++)	6932	for (i = 0; i < 256; i++)
6903	if (XOR (islower (i), ISLOWER (i))	6933	if (XOR (islower (i), ISLOWER (i))
6904	\|\| toupper (i) != TOUPPER (i))	6934	\|\| toupper (i) != TOUPPER (i))
6905	exit(2);	6935	return 2;
6906	exit (0);	6936	return 0;
6907	}	6937	}
6908	_ACEOF	6938	_ACEOF
6909	rm -f conftest$ac_exeext	6939	if ac_fn_cxx_try_run "$LINENO"; then :
6910	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6911	(eval $ac_link) 2>&5
6912	ac_status=$?
6913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6914	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6915	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6916	(eval $ac_try) 2>&5
6917	ac_status=$?
6918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6919	(exit $ac_status); }; }; then
6920	:
6921	else
6922	echo "$as_me: program exited with status $ac_status" >&5
6923	echo "$as_me: failed program was:" >&5
6924	sed 's/^/\| /' conftest.$ac_ext >&5
6925		6940
6926	( exit $ac_status )	6941	else
6927	ac_cv_header_stdc=no	6942	ac_cv_header_stdc=no
6928	fi	6943	fi
6929	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6944	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6945	conftest.$ac_objext conftest.beam conftest.$ac_ext
6930	fi	6946	fi
		6947
6931	fi	6948	fi
6932	fi	6949	fi
6933	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6934	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6951	$as_echo "$ac_cv_header_stdc" >&6; }
6935	if test $ac_cv_header_stdc = yes; then	6952	if test $ac_cv_header_stdc = yes; then
6936		6953
6937	cat >>confdefs.h <<\_ACEOF	6954	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6938	#define STDC_HEADERS 1
6939	_ACEOF
6940		6955
6941	fi	6956	fi
6942		6957
6943	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6958	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6944
6945
6946
6947
6948
6949
6950
6951
6952
6953	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6959	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6954	inttypes.h stdint.h unistd.h	6960	inttypes.h stdint.h unistd.h
6955	do	6961	do :
6956	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6962	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6957	echo "$as_me:$LINENO: checking for $ac_header" >&5	6963	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6958	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6964	"
6959	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6965	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6960	echo $ECHO_N "(cached) $ECHO_C" >&6
6961	else
6962	cat >conftest.$ac_ext <<_ACEOF
6963	/* confdefs.h. */
6964	_ACEOF
6965	cat confdefs.h >>conftest.$ac_ext
6966	cat >>conftest.$ac_ext <<_ACEOF
6967	/* end confdefs.h. */
6968	$ac_includes_default
6969
6970	#include <$ac_header>
6971	_ACEOF
6972	rm -f conftest.$ac_objext
6973	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6974	(eval $ac_compile) 2>conftest.er1
6975	ac_status=$?
6976	grep -v '^ *+' conftest.er1 >conftest.err
6977	rm -f conftest.er1
6978	cat conftest.err >&5
6979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6980	(exit $ac_status); } &&
6981	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6982	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6983	(eval $ac_try) 2>&5
6984	ac_status=$?
6985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6986	(exit $ac_status); }; } &&
6987	{ ac_try='test -s conftest.$ac_objext'
6988	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6989	(eval $ac_try) 2>&5
6990	ac_status=$?
6991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6992	(exit $ac_status); }; }; then
6993	eval "$as_ac_Header=yes"
6994	else
6995	echo "$as_me: failed program was:" >&5
6996	sed 's/^/\| /' conftest.$ac_ext >&5
6997
6998	eval "$as_ac_Header=no"
6999	fi
7000	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7001	fi
7002	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7003	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7004	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7005	cat >>confdefs.h <<_ACEOF	6966	cat >>confdefs.h <<_ACEOF
7006	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6967	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7007	_ACEOF	6968	_ACEOF
7008		6969
7009	fi	6970	fi
7010		6971
7011	done	6972	done
7012		6973
7013		6974
7014		6975	for ac_header in tr1/unordered_map ext/hash_map clocale
7015	for ac_header in ext/hash_map	6976	do :
7016	do
7017	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6977	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6978	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7018	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6979	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7019	echo "$as_me:$LINENO: checking for $ac_header" >&5
7020	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7021	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7022	echo $ECHO_N "(cached) $ECHO_C" >&6
7023	fi
7024	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7025	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7026	else
7027	# Is the header compilable?
7028	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7029	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7030	cat >conftest.$ac_ext <<_ACEOF
7031	/* confdefs.h. */
7032	_ACEOF
7033	cat confdefs.h >>conftest.$ac_ext
7034	cat >>conftest.$ac_ext <<_ACEOF
7035	/* end confdefs.h. */
7036	$ac_includes_default
7037	#include <$ac_header>
7038	_ACEOF
7039	rm -f conftest.$ac_objext
7040	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7041	(eval $ac_compile) 2>conftest.er1
7042	ac_status=$?
7043	grep -v '^ *+' conftest.er1 >conftest.err
7044	rm -f conftest.er1
7045	cat conftest.err >&5
7046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7047	(exit $ac_status); } &&
7048	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7050	(eval $ac_try) 2>&5
7051	ac_status=$?
7052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7053	(exit $ac_status); }; } &&
7054	{ ac_try='test -s conftest.$ac_objext'
7055	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7056	(eval $ac_try) 2>&5
7057	ac_status=$?
7058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7059	(exit $ac_status); }; }; then
7060	ac_header_compiler=yes
7061	else
7062	echo "$as_me: failed program was:" >&5
7063	sed 's/^/\| /' conftest.$ac_ext >&5
7064
7065	ac_header_compiler=no
7066	fi
7067	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7068	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7069	echo "${ECHO_T}$ac_header_compiler" >&6
7070
7071	# Is the header present?
7072	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7073	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7074	cat >conftest.$ac_ext <<_ACEOF
7075	/* confdefs.h. */
7076	_ACEOF
7077	cat confdefs.h >>conftest.$ac_ext
7078	cat >>conftest.$ac_ext <<_ACEOF
7079	/* end confdefs.h. */
7080	#include <$ac_header>
7081	_ACEOF
7082	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7083	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7084	ac_status=$?
7085	grep -v '^ *+' conftest.er1 >conftest.err
7086	rm -f conftest.er1
7087	cat conftest.err >&5
7088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7089	(exit $ac_status); } >/dev/null; then
7090	if test -s conftest.err; then
7091	ac_cpp_err=$ac_cxx_preproc_warn_flag
7092	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7093	else
7094	ac_cpp_err=
7095	fi
7096	else
7097	ac_cpp_err=yes
7098	fi
7099	if test -z "$ac_cpp_err"; then
7100	ac_header_preproc=yes
7101	else
7102	echo "$as_me: failed program was:" >&5
7103	sed 's/^/\| /' conftest.$ac_ext >&5
7104
7105	ac_header_preproc=no
7106	fi
7107	rm -f conftest.err conftest.$ac_ext
7108	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7109	echo "${ECHO_T}$ac_header_preproc" >&6
7110
7111	# So? What about this header?
7112	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7113	yes:no: )
7114	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7115	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7116	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7117	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7118	ac_header_preproc=yes
7119	;;
7120	no:yes:* )
7121	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7122	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7123	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7124	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7125	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7126	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7127	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7128	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7129	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7130	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7131	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7132	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7133	(
7134	cat <<\_ASBOX
7135	## ------------------------------------------ ##
7136	## Report this to the AC_PACKAGE_NAME lists. ##
7137	## ------------------------------------------ ##
7138	_ASBOX
7139	) \|
7140	sed "s/^/$as_me: WARNING: /" >&2
7141	;;
7142	esac
7143	echo "$as_me:$LINENO: checking for $ac_header" >&5
7144	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7145	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7146	echo $ECHO_N "(cached) $ECHO_C" >&6
7147	else
7148	eval "$as_ac_Header=\$ac_header_preproc"
7149	fi
7150	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7151	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7152
7153	fi
7154	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7155	cat >>confdefs.h <<_ACEOF	6980	cat >>confdefs.h <<_ACEOF
7156	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6981	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7157	_ACEOF	6982	_ACEOF
7158		6983
7159	fi	6984	fi
7160		6985
7161	done	6986	done
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178		6987
7179		6988
7180	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6989	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7181	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6990	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7182	sys/mman.h netinet/in.h	6991	sys/mman.h netinet/in.h
7183	do	6992	do :
7184	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6993	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6994	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7185	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6995	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7186	echo "$as_me:$LINENO: checking for $ac_header" >&5
7187	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7188	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7189	echo $ECHO_N "(cached) $ECHO_C" >&6
7190	fi
7191	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7192	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7193	else
7194	# Is the header compilable?
7195	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7196	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7197	cat >conftest.$ac_ext <<_ACEOF
7198	/* confdefs.h. */
7199	_ACEOF
7200	cat confdefs.h >>conftest.$ac_ext
7201	cat >>conftest.$ac_ext <<_ACEOF
7202	/* end confdefs.h. */
7203	$ac_includes_default
7204	#include <$ac_header>
7205	_ACEOF
7206	rm -f conftest.$ac_objext
7207	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7208	(eval $ac_compile) 2>conftest.er1
7209	ac_status=$?
7210	grep -v '^ *+' conftest.er1 >conftest.err
7211	rm -f conftest.er1
7212	cat conftest.err >&5
7213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7214	(exit $ac_status); } &&
7215	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7217	(eval $ac_try) 2>&5
7218	ac_status=$?
7219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7220	(exit $ac_status); }; } &&
7221	{ ac_try='test -s conftest.$ac_objext'
7222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7223	(eval $ac_try) 2>&5
7224	ac_status=$?
7225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7226	(exit $ac_status); }; }; then
7227	ac_header_compiler=yes
7228	else
7229	echo "$as_me: failed program was:" >&5
7230	sed 's/^/\| /' conftest.$ac_ext >&5
7231
7232	ac_header_compiler=no
7233	fi
7234	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7235	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7236	echo "${ECHO_T}$ac_header_compiler" >&6
7237
7238	# Is the header present?
7239	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7240	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7241	cat >conftest.$ac_ext <<_ACEOF
7242	/* confdefs.h. */
7243	_ACEOF
7244	cat confdefs.h >>conftest.$ac_ext
7245	cat >>conftest.$ac_ext <<_ACEOF
7246	/* end confdefs.h. */
7247	#include <$ac_header>
7248	_ACEOF
7249	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7250	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7251	ac_status=$?
7252	grep -v '^ *+' conftest.er1 >conftest.err
7253	rm -f conftest.er1
7254	cat conftest.err >&5
7255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7256	(exit $ac_status); } >/dev/null; then
7257	if test -s conftest.err; then
7258	ac_cpp_err=$ac_cxx_preproc_warn_flag
7259	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7260	else
7261	ac_cpp_err=
7262	fi
7263	else
7264	ac_cpp_err=yes
7265	fi
7266	if test -z "$ac_cpp_err"; then
7267	ac_header_preproc=yes
7268	else
7269	echo "$as_me: failed program was:" >&5
7270	sed 's/^/\| /' conftest.$ac_ext >&5
7271
7272	ac_header_preproc=no
7273	fi
7274	rm -f conftest.err conftest.$ac_ext
7275	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7276	echo "${ECHO_T}$ac_header_preproc" >&6
7277
7278	# So? What about this header?
7279	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7280	yes:no: )
7281	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7282	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7283	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7284	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7285	ac_header_preproc=yes
7286	;;
7287	no:yes:* )
7288	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7289	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7290	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7291	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7292	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7293	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7294	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7295	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7296	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7297	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7298	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7299	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7300	(
7301	cat <<\_ASBOX
7302	## ------------------------------------------ ##
7303	## Report this to the AC_PACKAGE_NAME lists. ##
7304	## ------------------------------------------ ##
7305	_ASBOX
7306	) \|
7307	sed "s/^/$as_me: WARNING: /" >&2
7308	;;
7309	esac
7310	echo "$as_me:$LINENO: checking for $ac_header" >&5
7311	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7312	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7313	echo $ECHO_N "(cached) $ECHO_C" >&6
7314	else
7315	eval "$as_ac_Header=\$ac_header_preproc"
7316	fi
7317	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7318	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7319
7320	fi
7321	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7322	cat >>confdefs.h <<_ACEOF	6996	cat >>confdefs.h <<_ACEOF
7323	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6997	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7324	_ACEOF	6998	_ACEOF
7325		6999
7326	fi	7000	fi
7327		7001
7328	done	7002	done
7329		7003
7330
7331
7332
7333
7334
7335
7336	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7004	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7337	do	7005	do :
7338	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7006	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7339	echo "$as_me:$LINENO: checking for $ac_header" >&5	7007	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7340	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7341	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7342	echo $ECHO_N "(cached) $ECHO_C" >&6
7343	else
7344	cat >conftest.$ac_ext <<_ACEOF
7345	/* confdefs.h. */
7346	_ACEOF
7347	cat confdefs.h >>conftest.$ac_ext
7348	cat >>conftest.$ac_ext <<_ACEOF
7349	/* end confdefs.h. */
7350
7351	#include <sys/types.h>	7008	#include <sys/types.h>
7352	#include <sys/socket.h>	7009	#include <sys/socket.h>
7353	#ifdef HAVE_NETINET_IN_H	7010	#ifdef HAVE_NETINET_IN_H
7354	# include <netinet/in.h>	7011	# include <netinet/in.h>
7355	#endif	7012	#endif
…		…
7358	#endif	7015	#endif
7359	#ifdef HAVE_NETINET_IN_SYSTM_H	7016	#ifdef HAVE_NETINET_IN_SYSTM_H
7360	# include <netinet/in_systm.h>	7017	# include <netinet/in_systm.h>
7361	#endif	7018	#endif
7362		7019
7363		7020	"
7364	#include <$ac_header>	7021	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7365	_ACEOF
7366	rm -f conftest.$ac_objext
7367	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7368	(eval $ac_compile) 2>conftest.er1
7369	ac_status=$?
7370	grep -v '^ *+' conftest.er1 >conftest.err
7371	rm -f conftest.er1
7372	cat conftest.err >&5
7373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7374	(exit $ac_status); } &&
7375	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7376	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7377	(eval $ac_try) 2>&5
7378	ac_status=$?
7379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7380	(exit $ac_status); }; } &&
7381	{ ac_try='test -s conftest.$ac_objext'
7382	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7383	(eval $ac_try) 2>&5
7384	ac_status=$?
7385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7386	(exit $ac_status); }; }; then
7387	eval "$as_ac_Header=yes"
7388	else
7389	echo "$as_me: failed program was:" >&5
7390	sed 's/^/\| /' conftest.$ac_ext >&5
7391
7392	eval "$as_ac_Header=no"
7393	fi
7394	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7395	fi
7396	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7397	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7398	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7399	cat >>confdefs.h <<_ACEOF	7022	cat >>confdefs.h <<_ACEOF
7400	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7023	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7401	_ACEOF	7024	_ACEOF
7402		7025
7403	fi	7026	fi
7404		7027
7405	done	7028	done
7406		7029
7407		7030
7408	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7031	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7409	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	7032	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7410	if test "${ac_cv_c_const+set}" = set; then	7033	if test "${ac_cv_c_const+set}" = set; then :
7411	echo $ECHO_N "(cached) $ECHO_C" >&6	7034	$as_echo_n "(cached) " >&6
7412	else	7035	else
7413	cat >conftest.$ac_ext <<_ACEOF
7414	/* confdefs.h. */
7415	_ACEOF
7416	cat confdefs.h >>conftest.$ac_ext	7036	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7417	cat >>conftest.$ac_ext <<_ACEOF
7418	/* end confdefs.h. */	7037	/* end confdefs.h. */
7419		7038
7420	int	7039	int
7421	main ()	7040	main ()
7422	{	7041	{
7423	/* FIXME: Include the comments suggested by Paul. */	7042	/* FIXME: Include the comments suggested by Paul. */
7424	#ifndef __cplusplus	7043	#ifndef __cplusplus
7425	/* Ultrix mips cc rejects this. */	7044	/* Ultrix mips cc rejects this. */
7426	typedef int charset[2];	7045	typedef int charset[2];
7427	const charset x;	7046	const charset cs;
7428	/* SunOS 4.1.1 cc rejects this. */	7047	/* SunOS 4.1.1 cc rejects this. */
7429	char const const ccp;	7048	char const const pcpcc;
7430	char **p;	7049	char **ppc;
7431	/* NEC SVR4.0.2 mips cc rejects this. */	7050	/* NEC SVR4.0.2 mips cc rejects this. */
7432	struct point {int x, y;};	7051	struct point {int x, y;};
7433	static struct point const zero = {0,0};	7052	static struct point const zero = {0,0};
7434	/* AIX XL C 1.02.0.0 rejects this.	7053	/* AIX XL C 1.02.0.0 rejects this.
7435	It does not let you subtract one const X* pointer from another in	7054	It does not let you subtract one const X* pointer from another in
7436	an arm of an if-expression whose if-part is not a constant	7055	an arm of an if-expression whose if-part is not a constant
7437	expression */	7056	expression */
7438	const char *g = "string";	7057	const char *g = "string";
7439	ccp = &g + (g ? g-g : 0);	7058	pcpcc = &g + (g ? g-g : 0);
7440	/* HPUX 7.0 cc rejects these. */	7059	/* HPUX 7.0 cc rejects these. */
7441	++ccp;	7060	++pcpcc;
7442	p = (char**) ccp;	7061	ppc = (char**) pcpcc;
7443	ccp = (char const const ) p;	7062	pcpcc = (char const const ) ppc;
7444	{ /* SCO 3.2v4 cc rejects this. */	7063	{ /* SCO 3.2v4 cc rejects this. */
7445	char *t;	7064	char *t;
7446	char const s = 0 ? (char ) 0 : (char const *) 0;	7065	char const s = 0 ? (char ) 0 : (char const *) 0;
7447		7066
7448	*t++ = 0;	7067	*t++ = 0;
		7068	if (s) return 0;
7449	}	7069	}
7450	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7070	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7451	int x[] = {25, 17};	7071	int x[] = {25, 17};
7452	const int *foo = &x[0];	7072	const int *foo = &x[0];
7453	++foo;	7073	++foo;
…		…
7462	struct s { int j; const int *ap[3]; };	7082	struct s { int j; const int *ap[3]; };
7463	struct s *b; b->j = 5;	7083	struct s *b; b->j = 5;
7464	}	7084	}
7465	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7085	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7466	const int foo = 10;	7086	const int foo = 10;
		7087	if (!foo) return 0;
7467	}	7088	}
		7089	return !cs[0] && !zero.x;
7468	#endif	7090	#endif
7469		7091
7470	;	7092	;
7471	return 0;	7093	return 0;
7472	}	7094	}
7473	_ACEOF	7095	_ACEOF
7474	rm -f conftest.$ac_objext	7096	if ac_fn_cxx_try_compile "$LINENO"; then :
7475	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7476	(eval $ac_compile) 2>conftest.er1
7477	ac_status=$?
7478	grep -v '^ *+' conftest.er1 >conftest.err
7479	rm -f conftest.er1
7480	cat conftest.err >&5
7481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7482	(exit $ac_status); } &&
7483	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7484	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7485	(eval $ac_try) 2>&5
7486	ac_status=$?
7487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7488	(exit $ac_status); }; } &&
7489	{ ac_try='test -s conftest.$ac_objext'
7490	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7491	(eval $ac_try) 2>&5
7492	ac_status=$?
7493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7494	(exit $ac_status); }; }; then
7495	ac_cv_c_const=yes	7097	ac_cv_c_const=yes
7496	else	7098	else
7497	echo "$as_me: failed program was:" >&5
7498	sed 's/^/\| /' conftest.$ac_ext >&5
7499
7500	ac_cv_c_const=no	7099	ac_cv_c_const=no
7501	fi	7100	fi
7502	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7101	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7503	fi	7102	fi
7504	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7505	echo "${ECHO_T}$ac_cv_c_const" >&6	7104	$as_echo "$ac_cv_c_const" >&6; }
7506	if test $ac_cv_c_const = no; then	7105	if test $ac_cv_c_const = no; then
7507		7106
7508	cat >>confdefs.h <<\_ACEOF	7107	$as_echo "#define const /**/" >>confdefs.h
7509	#define const
7510	_ACEOF
7511		7108
7512	fi	7109	fi
7513		7110
7514	echo "$as_me:$LINENO: checking for pid_t" >&5	7111	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7515	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7516	if test "${ac_cv_type_pid_t+set}" = set; then
7517	echo $ECHO_N "(cached) $ECHO_C" >&6
7518	else
7519	cat >conftest.$ac_ext <<_ACEOF
7520	/* confdefs.h. */
7521	_ACEOF
7522	cat confdefs.h >>conftest.$ac_ext
7523	cat >>conftest.$ac_ext <<_ACEOF
7524	/* end confdefs.h. */
7525	$ac_includes_default
7526	int
7527	main ()
7528	{
7529	if ((pid_t *) 0)
7530	return 0;
7531	if (sizeof (pid_t))
7532	return 0;
7533	;
7534	return 0;
7535	}
7536	_ACEOF
7537	rm -f conftest.$ac_objext
7538	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7539	(eval $ac_compile) 2>conftest.er1
7540	ac_status=$?
7541	grep -v '^ *+' conftest.er1 >conftest.err
7542	rm -f conftest.er1
7543	cat conftest.err >&5
7544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7545	(exit $ac_status); } &&
7546	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7547	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7548	(eval $ac_try) 2>&5
7549	ac_status=$?
7550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7551	(exit $ac_status); }; } &&
7552	{ ac_try='test -s conftest.$ac_objext'
7553	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7554	(eval $ac_try) 2>&5
7555	ac_status=$?
7556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7557	(exit $ac_status); }; }; then
7558	ac_cv_type_pid_t=yes
7559	else
7560	echo "$as_me: failed program was:" >&5
7561	sed 's/^/\| /' conftest.$ac_ext >&5
7562
7563	ac_cv_type_pid_t=no
7564	fi
7565	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7566	fi
7567	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7568	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7569	if test $ac_cv_type_pid_t = yes; then	7112	if test "x$ac_cv_type_pid_t" = x""yes; then :
7570	:	7113
7571	else	7114	else
7572		7115
7573	cat >>confdefs.h <<_ACEOF	7116	cat >>confdefs.h <<_ACEOF
7574	#define pid_t int	7117	#define pid_t int
7575	_ACEOF	7118	_ACEOF
7576		7119
7577	fi	7120	fi
7578		7121
7579	echo "$as_me:$LINENO: checking for size_t" >&5	7122	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7580	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7581	if test "${ac_cv_type_size_t+set}" = set; then
7582	echo $ECHO_N "(cached) $ECHO_C" >&6
7583	else
7584	cat >conftest.$ac_ext <<_ACEOF
7585	/* confdefs.h. */
7586	_ACEOF
7587	cat confdefs.h >>conftest.$ac_ext
7588	cat >>conftest.$ac_ext <<_ACEOF
7589	/* end confdefs.h. */
7590	$ac_includes_default
7591	int
7592	main ()
7593	{
7594	if ((size_t *) 0)
7595	return 0;
7596	if (sizeof (size_t))
7597	return 0;
7598	;
7599	return 0;
7600	}
7601	_ACEOF
7602	rm -f conftest.$ac_objext
7603	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7604	(eval $ac_compile) 2>conftest.er1
7605	ac_status=$?
7606	grep -v '^ *+' conftest.er1 >conftest.err
7607	rm -f conftest.er1
7608	cat conftest.err >&5
7609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7610	(exit $ac_status); } &&
7611	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7612	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7613	(eval $ac_try) 2>&5
7614	ac_status=$?
7615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7616	(exit $ac_status); }; } &&
7617	{ ac_try='test -s conftest.$ac_objext'
7618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7619	(eval $ac_try) 2>&5
7620	ac_status=$?
7621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7622	(exit $ac_status); }; }; then
7623	ac_cv_type_size_t=yes
7624	else
7625	echo "$as_me: failed program was:" >&5
7626	sed 's/^/\| /' conftest.$ac_ext >&5
7627
7628	ac_cv_type_size_t=no
7629	fi
7630	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7631	fi
7632	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7633	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7634	if test $ac_cv_type_size_t = yes; then	7123	if test "x$ac_cv_type_size_t" = x""yes; then :
7635	:	7124
7636	else	7125	else
7637		7126
7638	cat >>confdefs.h <<_ACEOF	7127	cat >>confdefs.h <<_ACEOF
7639	#define size_t unsigned	7128	#define size_t unsigned int
7640	_ACEOF	7129	_ACEOF
7641		7130
7642	fi	7131	fi
7643		7132
7644	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7133	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7645	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7134	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7646	if test "${ac_cv_header_time+set}" = set; then	7135	if test "${ac_cv_header_time+set}" = set; then :
7647	echo $ECHO_N "(cached) $ECHO_C" >&6	7136	$as_echo_n "(cached) " >&6
7648	else	7137	else
7649	cat >conftest.$ac_ext <<_ACEOF
7650	/* confdefs.h. */
7651	_ACEOF
7652	cat confdefs.h >>conftest.$ac_ext	7138	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7653	cat >>conftest.$ac_ext <<_ACEOF
7654	/* end confdefs.h. */	7139	/* end confdefs.h. */
7655	#include <sys/types.h>	7140	#include <sys/types.h>
7656	#include <sys/time.h>	7141	#include <sys/time.h>
7657	#include <time.h>	7142	#include <time.h>
7658		7143
…		…
7663	return 0;	7148	return 0;
7664	;	7149	;
7665	return 0;	7150	return 0;
7666	}	7151	}
7667	_ACEOF	7152	_ACEOF
7668	rm -f conftest.$ac_objext	7153	if ac_fn_cxx_try_compile "$LINENO"; then :
7669	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7670	(eval $ac_compile) 2>conftest.er1
7671	ac_status=$?
7672	grep -v '^ *+' conftest.er1 >conftest.err
7673	rm -f conftest.er1
7674	cat conftest.err >&5
7675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7676	(exit $ac_status); } &&
7677	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7678	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7679	(eval $ac_try) 2>&5
7680	ac_status=$?
7681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7682	(exit $ac_status); }; } &&
7683	{ ac_try='test -s conftest.$ac_objext'
7684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7685	(eval $ac_try) 2>&5
7686	ac_status=$?
7687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7688	(exit $ac_status); }; }; then
7689	ac_cv_header_time=yes	7154	ac_cv_header_time=yes
7690	else	7155	else
7691	echo "$as_me: failed program was:" >&5
7692	sed 's/^/\| /' conftest.$ac_ext >&5
7693
7694	ac_cv_header_time=no	7156	ac_cv_header_time=no
7695	fi	7157	fi
7696	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7158	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7697	fi	7159	fi
7698	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7160	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7699	echo "${ECHO_T}$ac_cv_header_time" >&6	7161	$as_echo "$ac_cv_header_time" >&6; }
7700	if test $ac_cv_header_time = yes; then	7162	if test $ac_cv_header_time = yes; then
7701		7163
7702	cat >>confdefs.h <<\_ACEOF	7164	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7703	#define TIME_WITH_SYS_TIME 1
7704	_ACEOF
7705		7165
7706	fi	7166	fi
7707		7167
7708	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7168	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7709	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7169	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7710	if test "${ac_cv_struct_tm+set}" = set; then	7170	if test "${ac_cv_struct_tm+set}" = set; then :
7711	echo $ECHO_N "(cached) $ECHO_C" >&6	7171	$as_echo_n "(cached) " >&6
7712	else	7172	else
7713	cat >conftest.$ac_ext <<_ACEOF
7714	/* confdefs.h. */
7715	_ACEOF
7716	cat confdefs.h >>conftest.$ac_ext	7173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7717	cat >>conftest.$ac_ext <<_ACEOF
7718	/* end confdefs.h. */	7174	/* end confdefs.h. */
7719	#include <sys/types.h>	7175	#include <sys/types.h>
7720	#include <time.h>	7176	#include <time.h>
7721		7177
7722	int	7178	int
7723	main ()	7179	main ()
7724	{	7180	{
7725	struct tm *tp; tp->tm_sec;	7181	struct tm tm;
		7182	int *p = &tm.tm_sec;
		7183	return !p;
7726	;	7184	;
7727	return 0;	7185	return 0;
7728	}	7186	}
7729	_ACEOF	7187	_ACEOF
7730	rm -f conftest.$ac_objext	7188	if ac_fn_cxx_try_compile "$LINENO"; then :
7731	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7732	(eval $ac_compile) 2>conftest.er1
7733	ac_status=$?
7734	grep -v '^ *+' conftest.er1 >conftest.err
7735	rm -f conftest.er1
7736	cat conftest.err >&5
7737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7738	(exit $ac_status); } &&
7739	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7741	(eval $ac_try) 2>&5
7742	ac_status=$?
7743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7744	(exit $ac_status); }; } &&
7745	{ ac_try='test -s conftest.$ac_objext'
7746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7747	(eval $ac_try) 2>&5
7748	ac_status=$?
7749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7750	(exit $ac_status); }; }; then
7751	ac_cv_struct_tm=time.h	7189	ac_cv_struct_tm=time.h
7752	else	7190	else
7753	echo "$as_me: failed program was:" >&5
7754	sed 's/^/\| /' conftest.$ac_ext >&5
7755
7756	ac_cv_struct_tm=sys/time.h	7191	ac_cv_struct_tm=sys/time.h
7757	fi	7192	fi
7758	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7193	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7759	fi	7194	fi
7760	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7195	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7761	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7196	$as_echo "$ac_cv_struct_tm" >&6; }
7762	if test $ac_cv_struct_tm = sys/time.h; then	7197	if test $ac_cv_struct_tm = sys/time.h; then
7763		7198
7764	cat >>confdefs.h <<\_ACEOF	7199	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7765	#define TM_IN_SYS_TIME 1
7766	_ACEOF
7767		7200
7768	fi	7201	fi
7769		7202
7770		7203
7771	echo "$as_me:$LINENO: checking for socklen_t" >&5	7204	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7772	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7205	$as_echo_n "checking for socklen_t... " >&6; }
7773	if test "${ac_cv_type_socklen_t+set}" = set; then	7206	if test "${ac_cv_type_socklen_t+set}" = set; then :
7774	echo $ECHO_N "(cached) $ECHO_C" >&6	7207	$as_echo_n "(cached) " >&6
7775	else	7208	else
7776		7209
7777	cat >conftest.$ac_ext <<_ACEOF
7778	/* confdefs.h. */
7779	_ACEOF
7780	cat confdefs.h >>conftest.$ac_ext	7210	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7781	cat >>conftest.$ac_ext <<_ACEOF
7782	/* end confdefs.h. */	7211	/* end confdefs.h. */
7783	#include <sys/types.h>	7212	#include <sys/types.h>
7784	#include <sys/socket.h>	7213	#include <sys/socket.h>
7785	int	7214	int
7786	main ()	7215	main ()
…		…
7788	socklen_t len = 42; return len;	7217	socklen_t len = 42; return len;
7789	;	7218	;
7790	return 0;	7219	return 0;
7791	}	7220	}
7792	_ACEOF	7221	_ACEOF
7793	rm -f conftest.$ac_objext	7222	if ac_fn_cxx_try_compile "$LINENO"; then :
7794	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7795	(eval $ac_compile) 2>conftest.er1
7796	ac_status=$?
7797	grep -v '^ *+' conftest.er1 >conftest.err
7798	rm -f conftest.er1
7799	cat conftest.err >&5
7800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7801	(exit $ac_status); } &&
7802	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7803	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7804	(eval $ac_try) 2>&5
7805	ac_status=$?
7806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7807	(exit $ac_status); }; } &&
7808	{ ac_try='test -s conftest.$ac_objext'
7809	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7810	(eval $ac_try) 2>&5
7811	ac_status=$?
7812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7813	(exit $ac_status); }; }; then
7814	ac_cv_type_socklen_t=yes	7223	ac_cv_type_socklen_t=yes
7815	else	7224	else
7816	echo "$as_me: failed program was:" >&5
7817	sed 's/^/\| /' conftest.$ac_ext >&5
7818
7819	ac_cv_type_socklen_t=no	7225	ac_cv_type_socklen_t=no
7820	fi	7226	fi
7821	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7227	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7822		7228
7823	fi	7229	fi
7824	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7230	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7825	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7231	$as_echo "$ac_cv_type_socklen_t" >&6; }
7826	if test $ac_cv_type_socklen_t = yes; then	7232	if test $ac_cv_type_socklen_t = yes; then
7827		7233
7828	cat >>confdefs.h <<\_ACEOF	7234	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7829	#define HAVE_SOCKLEN_T 1
7830	_ACEOF
7831		7235
7832	fi	7236	fi
7833		7237
7834	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7238	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7835	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7239	$as_echo_n "checking for struct addrinfo... " >&6; }
7836	if test "${ac_cv_struct_addrinfo+set}" = set; then	7240	if test "${ac_cv_struct_addrinfo+set}" = set; then :
7837	echo $ECHO_N "(cached) $ECHO_C" >&6	7241	$as_echo_n "(cached) " >&6
7838	else	7242	else
7839		7243
7840	cat >conftest.$ac_ext <<_ACEOF
7841	/* confdefs.h. */
7842	_ACEOF
7843	cat confdefs.h >>conftest.$ac_ext	7244	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7844	cat >>conftest.$ac_ext <<_ACEOF
7845	/* end confdefs.h. */	7245	/* end confdefs.h. */
7846	#include <sys/types.h>	7246	#include <sys/types.h>
7847	#include <sys/socket.h>	7247	#include <sys/socket.h>
7848	#include <netdb.h>	7248	#include <netdb.h>
7849	int	7249	int
…		…
7852	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7252	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7853	;	7253	;
7854	return 0;	7254	return 0;
7855	}	7255	}
7856	_ACEOF	7256	_ACEOF
7857	rm -f conftest.$ac_objext	7257	if ac_fn_cxx_try_compile "$LINENO"; then :
7858	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7859	(eval $ac_compile) 2>conftest.er1
7860	ac_status=$?
7861	grep -v '^ *+' conftest.er1 >conftest.err
7862	rm -f conftest.er1
7863	cat conftest.err >&5
7864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7865	(exit $ac_status); } &&
7866	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7867	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7868	(eval $ac_try) 2>&5
7869	ac_status=$?
7870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7871	(exit $ac_status); }; } &&
7872	{ ac_try='test -s conftest.$ac_objext'
7873	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7874	(eval $ac_try) 2>&5
7875	ac_status=$?
7876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7877	(exit $ac_status); }; }; then
7878	ac_cv_struct_addrinfo=yes	7258	ac_cv_struct_addrinfo=yes
7879	else	7259	else
7880	echo "$as_me: failed program was:" >&5
7881	sed 's/^/\| /' conftest.$ac_ext >&5
7882
7883	ac_cv_struct_addrinfo=no	7260	ac_cv_struct_addrinfo=no
7884	fi	7261	fi
7885	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7262	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7886		7263
7887	fi	7264	fi
7888	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7889	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7266	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7890	if test $ac_cv_struct_addrinfo = yes; then	7267	if test $ac_cv_struct_addrinfo = yes; then
7891		7268
7892	cat >>confdefs.h <<\_ACEOF	7269	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7893	#define HAVE_STRUCT_ADDRINFO 1
7894	_ACEOF
7895		7270
7896	fi	7271	fi
7897		7272
7898	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7273	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7899	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7274	$as_echo_n "checking return type of signal handlers... " >&6; }
7900	if test "${ac_cv_type_signal+set}" = set; then	7275	if test "${ac_cv_type_signal+set}" = set; then :
7901	echo $ECHO_N "(cached) $ECHO_C" >&6	7276	$as_echo_n "(cached) " >&6
7902	else	7277	else
7903	cat >conftest.$ac_ext <<_ACEOF
7904	/* confdefs.h. */
7905	_ACEOF
7906	cat confdefs.h >>conftest.$ac_ext	7278	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7907	cat >>conftest.$ac_ext <<_ACEOF
7908	/* end confdefs.h. */	7279	/* end confdefs.h. */
7909	#include <sys/types.h>	7280	#include <sys/types.h>
7910	#include <signal.h>	7281	#include <signal.h>
7911	#ifdef signal
7912	# undef signal
7913	#endif
7914	#ifdef __cplusplus
7915	extern "C" void (signal (int, void ()(int)))(int);
7916	#else
7917	void (*signal ()) ();
7918	#endif
7919		7282
7920	int	7283	int
7921	main ()	7284	main ()
7922	{	7285	{
7923	int i;	7286	return *(signal (0, 0)) (0) == 1;
7924	;	7287	;
7925	return 0;	7288	return 0;
7926	}	7289	}
7927	_ACEOF	7290	_ACEOF
7928	rm -f conftest.$ac_objext	7291	if ac_fn_cxx_try_compile "$LINENO"; then :
7929	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7292	ac_cv_type_signal=int
7930	(eval $ac_compile) 2>conftest.er1	7293	else
7931	ac_status=$?
7932	grep -v '^ *+' conftest.er1 >conftest.err
7933	rm -f conftest.er1
7934	cat conftest.err >&5
7935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7936	(exit $ac_status); } &&
7937	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7938	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7939	(eval $ac_try) 2>&5
7940	ac_status=$?
7941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7942	(exit $ac_status); }; } &&
7943	{ ac_try='test -s conftest.$ac_objext'
7944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7945	(eval $ac_try) 2>&5
7946	ac_status=$?
7947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7948	(exit $ac_status); }; }; then
7949	ac_cv_type_signal=void	7294	ac_cv_type_signal=void
7950	else
7951	echo "$as_me: failed program was:" >&5
7952	sed 's/^/\| /' conftest.$ac_ext >&5
7953
7954	ac_cv_type_signal=int
7955	fi	7295	fi
7956	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7296	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7957	fi	7297	fi
7958	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7959	echo "${ECHO_T}$ac_cv_type_signal" >&6	7299	$as_echo "$ac_cv_type_signal" >&6; }
7960		7300
7961	cat >>confdefs.h <<_ACEOF	7301	cat >>confdefs.h <<_ACEOF
7962	#define RETSIGTYPE $ac_cv_type_signal	7302	#define RETSIGTYPE $ac_cv_type_signal
7963	_ACEOF	7303	_ACEOF
7964		7304
…		…
7969	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7309	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7970	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7310	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7971	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7311	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7972		7312
7973		7313
7974	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7314	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7975	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7315	$as_echo_n "checking for ANSI C header files... " >&6; }
7976	if test "${ac_cv_header_stdc+set}" = set; then	7316	if test "${ac_cv_header_stdc+set}" = set; then :
7977	echo $ECHO_N "(cached) $ECHO_C" >&6	7317	$as_echo_n "(cached) " >&6
7978	else	7318	else
7979	cat >conftest.$ac_ext <<_ACEOF
7980	/* confdefs.h. */
7981	_ACEOF
7982	cat confdefs.h >>conftest.$ac_ext	7319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7983	cat >>conftest.$ac_ext <<_ACEOF
7984	/* end confdefs.h. */	7320	/* end confdefs.h. */
7985	#include <stdlib.h>	7321	#include <stdlib.h>
7986	#include <stdarg.h>	7322	#include <stdarg.h>
7987	#include <string.h>	7323	#include <string.h>
7988	#include <float.h>	7324	#include <float.h>
…		…
7993		7329
7994	;	7330	;
7995	return 0;	7331	return 0;
7996	}	7332	}
7997	_ACEOF	7333	_ACEOF
7998	rm -f conftest.$ac_objext	7334	if ac_fn_c_try_compile "$LINENO"; then :
7999	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8000	(eval $ac_compile) 2>conftest.er1
8001	ac_status=$?
8002	grep -v '^ *+' conftest.er1 >conftest.err
8003	rm -f conftest.er1
8004	cat conftest.err >&5
8005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8006	(exit $ac_status); } &&
8007	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8008	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8009	(eval $ac_try) 2>&5
8010	ac_status=$?
8011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8012	(exit $ac_status); }; } &&
8013	{ ac_try='test -s conftest.$ac_objext'
8014	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8015	(eval $ac_try) 2>&5
8016	ac_status=$?
8017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8018	(exit $ac_status); }; }; then
8019	ac_cv_header_stdc=yes	7335	ac_cv_header_stdc=yes
8020	else	7336	else
8021	echo "$as_me: failed program was:" >&5
8022	sed 's/^/\| /' conftest.$ac_ext >&5
8023
8024	ac_cv_header_stdc=no	7337	ac_cv_header_stdc=no
8025	fi	7338	fi
8026	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7339	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8027		7340
8028	if test $ac_cv_header_stdc = yes; then	7341	if test $ac_cv_header_stdc = yes; then
8029	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7342	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8030	cat >conftest.$ac_ext <<_ACEOF
8031	/* confdefs.h. */
8032	_ACEOF
8033	cat confdefs.h >>conftest.$ac_ext	7343	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8034	cat >>conftest.$ac_ext <<_ACEOF
8035	/* end confdefs.h. */	7344	/* end confdefs.h. */
8036	#include <string.h>	7345	#include <string.h>
8037		7346
8038	_ACEOF	7347	_ACEOF
8039	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7348	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8040	$EGREP "memchr" >/dev/null 2>&1; then	7349	$EGREP "memchr" >/dev/null 2>&1; then :
8041	:	7350
8042	else	7351	else
8043	ac_cv_header_stdc=no	7352	ac_cv_header_stdc=no
8044	fi	7353	fi
8045	rm -f conftest*	7354	rm -f conftest*
8046		7355
8047	fi	7356	fi
8048		7357
8049	if test $ac_cv_header_stdc = yes; then	7358	if test $ac_cv_header_stdc = yes; then
8050	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7359	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8051	cat >conftest.$ac_ext <<_ACEOF
8052	/* confdefs.h. */
8053	_ACEOF
8054	cat confdefs.h >>conftest.$ac_ext	7360	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8055	cat >>conftest.$ac_ext <<_ACEOF
8056	/* end confdefs.h. */	7361	/* end confdefs.h. */
8057	#include <stdlib.h>	7362	#include <stdlib.h>
8058		7363
8059	_ACEOF	7364	_ACEOF
8060	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7365	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8061	$EGREP "free" >/dev/null 2>&1; then	7366	$EGREP "free" >/dev/null 2>&1; then :
8062	:	7367
8063	else	7368	else
8064	ac_cv_header_stdc=no	7369	ac_cv_header_stdc=no
8065	fi	7370	fi
8066	rm -f conftest*	7371	rm -f conftest*
8067		7372
8068	fi	7373	fi
8069		7374
8070	if test $ac_cv_header_stdc = yes; then	7375	if test $ac_cv_header_stdc = yes; then
8071	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7376	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8072	if test "$cross_compiling" = yes; then	7377	if test "$cross_compiling" = yes; then :
8073	:	7378	:
8074	else	7379	else
8075	cat >conftest.$ac_ext <<_ACEOF
8076	/* confdefs.h. */
8077	_ACEOF
8078	cat confdefs.h >>conftest.$ac_ext	7380	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8079	cat >>conftest.$ac_ext <<_ACEOF
8080	/* end confdefs.h. */	7381	/* end confdefs.h. */
8081	#include <ctype.h>	7382	#include <ctype.h>
		7383	#include <stdlib.h>
8082	#if ((' ' & 0x0FF) == 0x020)	7384	#if ((' ' & 0x0FF) == 0x020)
8083	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7385	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8084	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7386	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8085	#else	7387	#else
8086	# define ISLOWER(c) \	7388	# define ISLOWER(c) \
…		…
8096	{	7398	{
8097	int i;	7399	int i;
8098	for (i = 0; i < 256; i++)	7400	for (i = 0; i < 256; i++)
8099	if (XOR (islower (i), ISLOWER (i))	7401	if (XOR (islower (i), ISLOWER (i))
8100	\|\| toupper (i) != TOUPPER (i))	7402	\|\| toupper (i) != TOUPPER (i))
8101	exit(2);	7403	return 2;
8102	exit (0);
8103	}
8104	_ACEOF
8105	rm -f conftest$ac_exeext
8106	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8107	(eval $ac_link) 2>&5
8108	ac_status=$?
8109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8110	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8112	(eval $ac_try) 2>&5
8113	ac_status=$?
8114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8115	(exit $ac_status); }; }; then
8116	:
8117	else
8118	echo "$as_me: program exited with status $ac_status" >&5
8119	echo "$as_me: failed program was:" >&5
8120	sed 's/^/\| /' conftest.$ac_ext >&5
8121
8122	( exit $ac_status )
8123	ac_cv_header_stdc=no
8124	fi
8125	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8126	fi
8127	fi
8128	fi
8129	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8130	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8131	if test $ac_cv_header_stdc = yes; then
8132
8133	cat >>confdefs.h <<\_ACEOF
8134	#define STDC_HEADERS 1
8135	_ACEOF
8136
8137	fi
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8151	do
8152	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8153	echo "$as_me:$LINENO: checking for $ac_func" >&5
8154	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8155	if eval "test \"\${$as_ac_var+set}\" = set"; then
8156	echo $ECHO_N "(cached) $ECHO_C" >&6
8157	else
8158	cat >conftest.$ac_ext <<_ACEOF
8159	/* confdefs.h. */
8160	_ACEOF
8161	cat confdefs.h >>conftest.$ac_ext
8162	cat >>conftest.$ac_ext <<_ACEOF
8163	/* end confdefs.h. */
8164	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8165	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8166	#define $ac_func innocuous_$ac_func
8167
8168	/* System header to define __stub macros and hopefully few prototypes,
8169	which can conflict with char $ac_func (); below.
8170	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8171	<limits.h> exists even on freestanding compilers. */
8172
8173	#ifdef __STDC__
8174	# include <limits.h>
8175	#else
8176	# include <assert.h>
8177	#endif
8178
8179	#undef $ac_func
8180
8181	/* Override any gcc2 internal prototype to avoid an error. */
8182	#ifdef __cplusplus
8183	extern "C"
8184	{
8185	#endif
8186	/* We use char because int might match the return type of a gcc2
8187	builtin and then its argument prototype would still apply. */
8188	char $ac_func ();
8189	/* The GNU C library defines this for functions which it implements
8190	to always fail with ENOSYS. Some functions are actually named
8191	something starting with __ and the normal name is an alias. */
8192	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8193	choke me
8194	#else
8195	char (*f) () = $ac_func;
8196	#endif
8197	#ifdef __cplusplus
8198	}
8199	#endif
8200
8201	int
8202	main ()
8203	{
8204	return f != $ac_func;
8205	;
8206	return 0;	7404	return 0;
8207	}	7405	}
8208	_ACEOF	7406	_ACEOF
		7407	if ac_fn_c_try_run "$LINENO"; then :
		7408
		7409	else
		7410	ac_cv_header_stdc=no
		7411	fi
		7412	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8209	rm -f conftest.$ac_objext conftest$ac_exeext	7413	conftest.$ac_objext conftest.beam conftest.$ac_ext
8210	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8211	(eval $ac_link) 2>conftest.er1
8212	ac_status=$?
8213	grep -v '^ *+' conftest.er1 >conftest.err
8214	rm -f conftest.er1
8215	cat conftest.err >&5
8216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8217	(exit $ac_status); } &&
8218	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8220	(eval $ac_try) 2>&5
8221	ac_status=$?
8222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8223	(exit $ac_status); }; } &&
8224	{ ac_try='test -s conftest$ac_exeext'
8225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8226	(eval $ac_try) 2>&5
8227	ac_status=$?
8228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8229	(exit $ac_status); }; }; then
8230	eval "$as_ac_var=yes"
8231	else
8232	echo "$as_me: failed program was:" >&5
8233	sed 's/^/\| /' conftest.$ac_ext >&5
8234
8235	eval "$as_ac_var=no"
8236	fi	7414	fi
8237	rm -f conftest.err conftest.$ac_objext \	7415
8238	conftest$ac_exeext conftest.$ac_ext
8239	fi	7416	fi
8240	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7417	fi
8241	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7418	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8242	if test `eval echo '${'$as_ac_var'}'` = yes; then	7419	$as_echo "$ac_cv_header_stdc" >&6; }
		7420	if test $ac_cv_header_stdc = yes; then
		7421
		7422	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7423
		7424	fi
		7425
		7426
		7427	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7428	do :
		7429	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7430	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7431	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8243	cat >>confdefs.h <<_ACEOF	7432	cat >>confdefs.h <<_ACEOF
8244	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7433	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8245	_ACEOF	7434	_ACEOF
8246		7435
8247	fi	7436	fi
8248	done	7437	done
8249		7438
8250		7439
8251	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7440	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8252	# for constant arguments. Useless!	7441	# for constant arguments. Useless!
8253	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7442	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8254	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7443	$as_echo_n "checking for working alloca.h... " >&6; }
8255	if test "${ac_cv_working_alloca_h+set}" = set; then	7444	if test "${ac_cv_working_alloca_h+set}" = set; then :
8256	echo $ECHO_N "(cached) $ECHO_C" >&6	7445	$as_echo_n "(cached) " >&6
8257	else	7446	else
8258	cat >conftest.$ac_ext <<_ACEOF
8259	/* confdefs.h. */
8260	_ACEOF
8261	cat confdefs.h >>conftest.$ac_ext	7447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8262	cat >>conftest.$ac_ext <<_ACEOF
8263	/* end confdefs.h. */	7448	/* end confdefs.h. */
8264	#include <alloca.h>	7449	#include <alloca.h>
8265	int	7450	int
8266	main ()	7451	main ()
8267	{	7452	{
8268	char p = (char ) alloca (2 * sizeof (int));	7453	char p = (char ) alloca (2 * sizeof (int));
		7454	if (p) return 0;
8269	;	7455	;
8270	return 0;	7456	return 0;
8271	}	7457	}
8272	_ACEOF	7458	_ACEOF
8273	rm -f conftest.$ac_objext conftest$ac_exeext	7459	if ac_fn_c_try_link "$LINENO"; then :
8274	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8275	(eval $ac_link) 2>conftest.er1
8276	ac_status=$?
8277	grep -v '^ *+' conftest.er1 >conftest.err
8278	rm -f conftest.er1
8279	cat conftest.err >&5
8280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8281	(exit $ac_status); } &&
8282	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8283	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8284	(eval $ac_try) 2>&5
8285	ac_status=$?
8286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8287	(exit $ac_status); }; } &&
8288	{ ac_try='test -s conftest$ac_exeext'
8289	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8290	(eval $ac_try) 2>&5
8291	ac_status=$?
8292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8293	(exit $ac_status); }; }; then
8294	ac_cv_working_alloca_h=yes	7460	ac_cv_working_alloca_h=yes
8295	else	7461	else
8296	echo "$as_me: failed program was:" >&5
8297	sed 's/^/\| /' conftest.$ac_ext >&5
8298
8299	ac_cv_working_alloca_h=no	7462	ac_cv_working_alloca_h=no
8300	fi	7463	fi
8301	rm -f conftest.err conftest.$ac_objext \	7464	rm -f core conftest.err conftest.$ac_objext \
8302	conftest$ac_exeext conftest.$ac_ext	7465	conftest$ac_exeext conftest.$ac_ext
8303	fi	7466	fi
8304	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8305	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7468	$as_echo "$ac_cv_working_alloca_h" >&6; }
8306	if test $ac_cv_working_alloca_h = yes; then	7469	if test $ac_cv_working_alloca_h = yes; then
8307		7470
8308	cat >>confdefs.h <<\_ACEOF	7471	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8309	#define HAVE_ALLOCA_H 1
8310	_ACEOF
8311		7472
8312	fi	7473	fi
8313		7474
8314	echo "$as_me:$LINENO: checking for alloca" >&5	7475	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8315	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7476	$as_echo_n "checking for alloca... " >&6; }
8316	if test "${ac_cv_func_alloca_works+set}" = set; then	7477	if test "${ac_cv_func_alloca_works+set}" = set; then :
8317	echo $ECHO_N "(cached) $ECHO_C" >&6	7478	$as_echo_n "(cached) " >&6
8318	else	7479	else
8319	cat >conftest.$ac_ext <<_ACEOF
8320	/* confdefs.h. */
8321	_ACEOF
8322	cat confdefs.h >>conftest.$ac_ext	7480	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8323	cat >>conftest.$ac_ext <<_ACEOF
8324	/* end confdefs.h. */	7481	/* end confdefs.h. */
8325	#ifdef __GNUC__	7482	#ifdef __GNUC__
8326	# define alloca __builtin_alloca	7483	# define alloca __builtin_alloca
8327	#else	7484	#else
8328	# ifdef _MSC_VER	7485	# ifdef _MSC_VER
8329	# include <malloc.h>	7486	# include <malloc.h>
8330	# define alloca _alloca	7487	# define alloca _alloca
8331	# else	7488	# else
8332	# if HAVE_ALLOCA_H	7489	# ifdef HAVE_ALLOCA_H
8333	# include <alloca.h>	7490	# include <alloca.h>
8334	# else	7491	# else
8335	# ifdef _AIX	7492	# ifdef _AIX
8336	#pragma alloca	7493	#pragma alloca
8337	# else	7494	# else
…		…
8345		7502
8346	int	7503	int
8347	main ()	7504	main ()
8348	{	7505	{
8349	char p = (char ) alloca (1);	7506	char p = (char ) alloca (1);
		7507	if (p) return 0;
8350	;	7508	;
8351	return 0;	7509	return 0;
8352	}	7510	}
8353	_ACEOF	7511	_ACEOF
8354	rm -f conftest.$ac_objext conftest$ac_exeext	7512	if ac_fn_c_try_link "$LINENO"; then :
8355	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8356	(eval $ac_link) 2>conftest.er1
8357	ac_status=$?
8358	grep -v '^ *+' conftest.er1 >conftest.err
8359	rm -f conftest.er1
8360	cat conftest.err >&5
8361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8362	(exit $ac_status); } &&
8363	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8364	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8365	(eval $ac_try) 2>&5
8366	ac_status=$?
8367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8368	(exit $ac_status); }; } &&
8369	{ ac_try='test -s conftest$ac_exeext'
8370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8371	(eval $ac_try) 2>&5
8372	ac_status=$?
8373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8374	(exit $ac_status); }; }; then
8375	ac_cv_func_alloca_works=yes	7513	ac_cv_func_alloca_works=yes
8376	else	7514	else
8377	echo "$as_me: failed program was:" >&5
8378	sed 's/^/\| /' conftest.$ac_ext >&5
8379
8380	ac_cv_func_alloca_works=no	7515	ac_cv_func_alloca_works=no
8381	fi	7516	fi
8382	rm -f conftest.err conftest.$ac_objext \	7517	rm -f core conftest.err conftest.$ac_objext \
8383	conftest$ac_exeext conftest.$ac_ext	7518	conftest$ac_exeext conftest.$ac_ext
8384	fi	7519	fi
8385	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8386	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7521	$as_echo "$ac_cv_func_alloca_works" >&6; }
8387		7522
8388	if test $ac_cv_func_alloca_works = yes; then	7523	if test $ac_cv_func_alloca_works = yes; then
8389		7524
8390	cat >>confdefs.h <<\_ACEOF	7525	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8391	#define HAVE_ALLOCA 1
8392	_ACEOF
8393		7526
8394	else	7527	else
8395	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7528	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8396	# that cause trouble. Some versions do not even contain alloca or	7529	# that cause trouble. Some versions do not even contain alloca or
8397	# contain a buggy version. If you still want to use their alloca,	7530	# contain a buggy version. If you still want to use their alloca,
8398	# use ar to extract alloca.o from them instead of compiling alloca.c.	7531	# use ar to extract alloca.o from them instead of compiling alloca.c.
8399		7532
8400	ALLOCA=alloca.$ac_objext	7533	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8401		7534
8402	cat >>confdefs.h <<\_ACEOF	7535	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8403	#define C_ALLOCA 1
8404	_ACEOF
8405		7536
8406		7537
8407	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7538	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8408	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7539	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8409	if test "${ac_cv_os_cray+set}" = set; then	7540	if test "${ac_cv_os_cray+set}" = set; then :
8410	echo $ECHO_N "(cached) $ECHO_C" >&6	7541	$as_echo_n "(cached) " >&6
8411	else	7542	else
8412	cat >conftest.$ac_ext <<_ACEOF
8413	/* confdefs.h. */
8414	_ACEOF
8415	cat confdefs.h >>conftest.$ac_ext	7543	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8416	cat >>conftest.$ac_ext <<_ACEOF
8417	/* end confdefs.h. */	7544	/* end confdefs.h. */
8418	#if defined(CRAY) && ! defined(CRAY2)	7545	#if defined CRAY && ! defined CRAY2
8419	webecray	7546	webecray
8420	#else	7547	#else
8421	wenotbecray	7548	wenotbecray
8422	#endif	7549	#endif
8423		7550
8424	_ACEOF	7551	_ACEOF
8425	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7552	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8426	$EGREP "webecray" >/dev/null 2>&1; then	7553	$EGREP "webecray" >/dev/null 2>&1; then :
8427	ac_cv_os_cray=yes	7554	ac_cv_os_cray=yes
8428	else	7555	else
8429	ac_cv_os_cray=no	7556	ac_cv_os_cray=no
8430	fi	7557	fi
8431	rm -f conftest*	7558	rm -f conftest*
8432		7559
8433	fi	7560	fi
8434	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8435	echo "${ECHO_T}$ac_cv_os_cray" >&6	7562	$as_echo "$ac_cv_os_cray" >&6; }
8436	if test $ac_cv_os_cray = yes; then	7563	if test $ac_cv_os_cray = yes; then
8437	for ac_func in _getb67 GETB67 getb67; do	7564	for ac_func in _getb67 GETB67 getb67; do
8438	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7565	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8439	echo "$as_me:$LINENO: checking for $ac_func" >&5	7566	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8440	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8441	if eval "test \"\${$as_ac_var+set}\" = set"; then	7567	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8442	echo $ECHO_N "(cached) $ECHO_C" >&6
8443	else
8444	cat >conftest.$ac_ext <<_ACEOF
8445	/* confdefs.h. */
8446	_ACEOF
8447	cat confdefs.h >>conftest.$ac_ext
8448	cat >>conftest.$ac_ext <<_ACEOF
8449	/* end confdefs.h. */
8450	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8451	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8452	#define $ac_func innocuous_$ac_func
8453
8454	/* System header to define __stub macros and hopefully few prototypes,
8455	which can conflict with char $ac_func (); below.
8456	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8457	<limits.h> exists even on freestanding compilers. */
8458
8459	#ifdef __STDC__
8460	# include <limits.h>
8461	#else
8462	# include <assert.h>
8463	#endif
8464
8465	#undef $ac_func
8466
8467	/* Override any gcc2 internal prototype to avoid an error. */
8468	#ifdef __cplusplus
8469	extern "C"
8470	{
8471	#endif
8472	/* We use char because int might match the return type of a gcc2
8473	builtin and then its argument prototype would still apply. */
8474	char $ac_func ();
8475	/* The GNU C library defines this for functions which it implements
8476	to always fail with ENOSYS. Some functions are actually named
8477	something starting with __ and the normal name is an alias. */
8478	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8479	choke me
8480	#else
8481	char (*f) () = $ac_func;
8482	#endif
8483	#ifdef __cplusplus
8484	}
8485	#endif
8486
8487	int
8488	main ()
8489	{
8490	return f != $ac_func;
8491	;
8492	return 0;
8493	}
8494	_ACEOF
8495	rm -f conftest.$ac_objext conftest$ac_exeext
8496	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8497	(eval $ac_link) 2>conftest.er1
8498	ac_status=$?
8499	grep -v '^ *+' conftest.er1 >conftest.err
8500	rm -f conftest.er1
8501	cat conftest.err >&5
8502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8503	(exit $ac_status); } &&
8504	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8505	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8506	(eval $ac_try) 2>&5
8507	ac_status=$?
8508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8509	(exit $ac_status); }; } &&
8510	{ ac_try='test -s conftest$ac_exeext'
8511	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8512	(eval $ac_try) 2>&5
8513	ac_status=$?
8514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8515	(exit $ac_status); }; }; then
8516	eval "$as_ac_var=yes"
8517	else
8518	echo "$as_me: failed program was:" >&5
8519	sed 's/^/\| /' conftest.$ac_ext >&5
8520
8521	eval "$as_ac_var=no"
8522	fi
8523	rm -f conftest.err conftest.$ac_objext \
8524	conftest$ac_exeext conftest.$ac_ext
8525	fi
8526	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8527	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8528	if test `eval echo '${'$as_ac_var'}'` = yes; then
8529		7568
8530	cat >>confdefs.h <<_ACEOF	7569	cat >>confdefs.h <<_ACEOF
8531	#define CRAY_STACKSEG_END $ac_func	7570	#define CRAY_STACKSEG_END $ac_func
8532	_ACEOF	7571	_ACEOF
8533		7572
…		…
8535	fi	7574	fi
8536		7575
8537	done	7576	done
8538	fi	7577	fi
8539		7578
8540	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7579	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8541	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7580	$as_echo_n "checking stack direction for C alloca... " >&6; }
8542	if test "${ac_cv_c_stack_direction+set}" = set; then	7581	if test "${ac_cv_c_stack_direction+set}" = set; then :
8543	echo $ECHO_N "(cached) $ECHO_C" >&6	7582	$as_echo_n "(cached) " >&6
8544	else	7583	else
8545	if test "$cross_compiling" = yes; then	7584	if test "$cross_compiling" = yes; then :
8546	ac_cv_c_stack_direction=0	7585	ac_cv_c_stack_direction=0
8547	else	7586	else
8548	cat >conftest.$ac_ext <<_ACEOF
8549	/* confdefs.h. */
8550	_ACEOF
8551	cat confdefs.h >>conftest.$ac_ext	7587	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8552	cat >>conftest.$ac_ext <<_ACEOF
8553	/* end confdefs.h. */	7588	/* end confdefs.h. */
		7589	$ac_includes_default
8554	int	7590	int
8555	find_stack_direction ()	7591	find_stack_direction ()
8556	{	7592	{
8557	static char *addr = 0;	7593	static char *addr = 0;
8558	auto char dummy;	7594	auto char dummy;
…		…
8566	}	7602	}
8567		7603
8568	int	7604	int
8569	main ()	7605	main ()
8570	{	7606	{
8571	exit (find_stack_direction () < 0);	7607	return find_stack_direction () < 0;
8572	}	7608	}
8573	_ACEOF	7609	_ACEOF
8574	rm -f conftest$ac_exeext	7610	if ac_fn_c_try_run "$LINENO"; then :
8575	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8576	(eval $ac_link) 2>&5
8577	ac_status=$?
8578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8579	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8580	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8581	(eval $ac_try) 2>&5
8582	ac_status=$?
8583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8584	(exit $ac_status); }; }; then
8585	ac_cv_c_stack_direction=1	7611	ac_cv_c_stack_direction=1
8586	else	7612	else
8587	echo "$as_me: program exited with status $ac_status" >&5
8588	echo "$as_me: failed program was:" >&5
8589	sed 's/^/\| /' conftest.$ac_ext >&5
8590
8591	( exit $ac_status )
8592	ac_cv_c_stack_direction=-1	7613	ac_cv_c_stack_direction=-1
8593	fi	7614	fi
8594	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7615	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7616	conftest.$ac_objext conftest.beam conftest.$ac_ext
8595	fi	7617	fi
		7618
8596	fi	7619	fi
8597	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8598	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7621	$as_echo "$ac_cv_c_stack_direction" >&6; }
8599
8600	cat >>confdefs.h <<_ACEOF	7622	cat >>confdefs.h <<_ACEOF
8601	#define STACK_DIRECTION $ac_cv_c_stack_direction	7623	#define STACK_DIRECTION $ac_cv_c_stack_direction
8602	_ACEOF	7624	_ACEOF
8603		7625
8604		7626
8605	fi	7627	fi
8606		7628
8607		7629
8608		7630
8609	echo "$as_me:$LINENO: checking for socket" >&5	7631	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8610	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8611	if test "${ac_cv_func_socket+set}" = set; then
8612	echo $ECHO_N "(cached) $ECHO_C" >&6
8613	else
8614	cat >conftest.$ac_ext <<_ACEOF
8615	/* confdefs.h. */
8616	_ACEOF
8617	cat confdefs.h >>conftest.$ac_ext
8618	cat >>conftest.$ac_ext <<_ACEOF
8619	/* end confdefs.h. */
8620	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8621	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8622	#define socket innocuous_socket
8623
8624	/* System header to define __stub macros and hopefully few prototypes,
8625	which can conflict with char socket (); below.
8626	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8627	<limits.h> exists even on freestanding compilers. */
8628
8629	#ifdef __STDC__
8630	# include <limits.h>
8631	#else
8632	# include <assert.h>
8633	#endif
8634
8635	#undef socket
8636
8637	/* Override any gcc2 internal prototype to avoid an error. */
8638	#ifdef __cplusplus
8639	extern "C"
8640	{
8641	#endif
8642	/* We use char because int might match the return type of a gcc2
8643	builtin and then its argument prototype would still apply. */
8644	char socket ();
8645	/* The GNU C library defines this for functions which it implements
8646	to always fail with ENOSYS. Some functions are actually named
8647	something starting with __ and the normal name is an alias. */
8648	#if defined (__stub_socket) \|\| defined (__stub___socket)
8649	choke me
8650	#else
8651	char (*f) () = socket;
8652	#endif
8653	#ifdef __cplusplus
8654	}
8655	#endif
8656
8657	int
8658	main ()
8659	{
8660	return f != socket;
8661	;
8662	return 0;
8663	}
8664	_ACEOF
8665	rm -f conftest.$ac_objext conftest$ac_exeext
8666	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8667	(eval $ac_link) 2>conftest.er1
8668	ac_status=$?
8669	grep -v '^ *+' conftest.er1 >conftest.err
8670	rm -f conftest.er1
8671	cat conftest.err >&5
8672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8673	(exit $ac_status); } &&
8674	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8675	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8676	(eval $ac_try) 2>&5
8677	ac_status=$?
8678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8679	(exit $ac_status); }; } &&
8680	{ ac_try='test -s conftest$ac_exeext'
8681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8682	(eval $ac_try) 2>&5
8683	ac_status=$?
8684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8685	(exit $ac_status); }; }; then
8686	ac_cv_func_socket=yes
8687	else
8688	echo "$as_me: failed program was:" >&5
8689	sed 's/^/\| /' conftest.$ac_ext >&5
8690
8691	ac_cv_func_socket=no
8692	fi
8693	rm -f conftest.err conftest.$ac_objext \
8694	conftest$ac_exeext conftest.$ac_ext
8695	fi
8696	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8697	echo "${ECHO_T}$ac_cv_func_socket" >&6
8698	if test $ac_cv_func_socket = yes; then	7632	if test "x$ac_cv_func_socket" = x""yes; then :
8699	:
8700	else
8701		7633
		7634	else
8702		7635
8703	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7636	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8704	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7637	$as_echo_n "checking for connect in -lsocket... " >&6; }
8705	if test "${ac_cv_lib_socket_connect+set}" = set; then	7638	if test "${ac_cv_lib_socket_connect+set}" = set; then :
8706	echo $ECHO_N "(cached) $ECHO_C" >&6	7639	$as_echo_n "(cached) " >&6
8707	else	7640	else
8708	ac_check_lib_save_LIBS=$LIBS	7641	ac_check_lib_save_LIBS=$LIBS
8709	LIBS="-lsocket $LIBS"	7642	LIBS="-lsocket $LIBS"
8710	cat >conftest.$ac_ext <<_ACEOF
8711	/* confdefs.h. */
8712	_ACEOF
8713	cat confdefs.h >>conftest.$ac_ext	7643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8714	cat >>conftest.$ac_ext <<_ACEOF
8715	/* end confdefs.h. */	7644	/* end confdefs.h. */
8716		7645
8717	/* Override any gcc2 internal prototype to avoid an error. */	7646	/* Override any GCC internal prototype to avoid an error.
		7647	Use char because int might match the return type of a GCC
		7648	builtin and then its argument prototype would still apply. */
8718	#ifdef __cplusplus	7649	#ifdef __cplusplus
8719	extern "C"	7650	extern "C"
8720	#endif	7651	#endif
8721	/* We use char because int might match the return type of a gcc2
8722	builtin and then its argument prototype would still apply. */
8723	char connect ();	7652	char connect ();
8724	int	7653	int
8725	main ()	7654	main ()
8726	{	7655	{
8727	connect ();	7656	return connect ();
8728	;	7657	;
8729	return 0;	7658	return 0;
8730	}	7659	}
8731	_ACEOF	7660	_ACEOF
8732	rm -f conftest.$ac_objext conftest$ac_exeext	7661	if ac_fn_c_try_link "$LINENO"; then :
8733	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8734	(eval $ac_link) 2>conftest.er1
8735	ac_status=$?
8736	grep -v '^ *+' conftest.er1 >conftest.err
8737	rm -f conftest.er1
8738	cat conftest.err >&5
8739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8740	(exit $ac_status); } &&
8741	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8742	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8743	(eval $ac_try) 2>&5
8744	ac_status=$?
8745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8746	(exit $ac_status); }; } &&
8747	{ ac_try='test -s conftest$ac_exeext'
8748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8749	(eval $ac_try) 2>&5
8750	ac_status=$?
8751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8752	(exit $ac_status); }; }; then
8753	ac_cv_lib_socket_connect=yes	7662	ac_cv_lib_socket_connect=yes
8754	else	7663	else
8755	echo "$as_me: failed program was:" >&5
8756	sed 's/^/\| /' conftest.$ac_ext >&5
8757
8758	ac_cv_lib_socket_connect=no	7664	ac_cv_lib_socket_connect=no
8759	fi	7665	fi
8760	rm -f conftest.err conftest.$ac_objext \	7666	rm -f core conftest.err conftest.$ac_objext \
8761	conftest$ac_exeext conftest.$ac_ext	7667	conftest$ac_exeext conftest.$ac_ext
8762	LIBS=$ac_check_lib_save_LIBS	7668	LIBS=$ac_check_lib_save_LIBS
8763	fi	7669	fi
8764	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8765	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7671	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8766	if test $ac_cv_lib_socket_connect = yes; then	7672	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
8767	cat >>confdefs.h <<_ACEOF	7673	cat >>confdefs.h <<_ACEOF
8768	#define HAVE_LIBSOCKET 1	7674	#define HAVE_LIBSOCKET 1
8769	_ACEOF	7675	_ACEOF
8770		7676
8771	LIBS="-lsocket $LIBS"	7677	LIBS="-lsocket $LIBS"
…		…
8773	fi	7679	fi
8774		7680
8775		7681
8776	fi	7682	fi
8777		7683
8778	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7684	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8779	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8780	if test "${ac_cv_func_gethostbyname+set}" = set; then
8781	echo $ECHO_N "(cached) $ECHO_C" >&6
8782	else
8783	cat >conftest.$ac_ext <<_ACEOF
8784	/* confdefs.h. */
8785	_ACEOF
8786	cat confdefs.h >>conftest.$ac_ext
8787	cat >>conftest.$ac_ext <<_ACEOF
8788	/* end confdefs.h. */
8789	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8790	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8791	#define gethostbyname innocuous_gethostbyname
8792
8793	/* System header to define __stub macros and hopefully few prototypes,
8794	which can conflict with char gethostbyname (); below.
8795	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8796	<limits.h> exists even on freestanding compilers. */
8797
8798	#ifdef __STDC__
8799	# include <limits.h>
8800	#else
8801	# include <assert.h>
8802	#endif
8803
8804	#undef gethostbyname
8805
8806	/* Override any gcc2 internal prototype to avoid an error. */
8807	#ifdef __cplusplus
8808	extern "C"
8809	{
8810	#endif
8811	/* We use char because int might match the return type of a gcc2
8812	builtin and then its argument prototype would still apply. */
8813	char gethostbyname ();
8814	/* The GNU C library defines this for functions which it implements
8815	to always fail with ENOSYS. Some functions are actually named
8816	something starting with __ and the normal name is an alias. */
8817	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
8818	choke me
8819	#else
8820	char (*f) () = gethostbyname;
8821	#endif
8822	#ifdef __cplusplus
8823	}
8824	#endif
8825
8826	int
8827	main ()
8828	{
8829	return f != gethostbyname;
8830	;
8831	return 0;
8832	}
8833	_ACEOF
8834	rm -f conftest.$ac_objext conftest$ac_exeext
8835	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8836	(eval $ac_link) 2>conftest.er1
8837	ac_status=$?
8838	grep -v '^ *+' conftest.er1 >conftest.err
8839	rm -f conftest.er1
8840	cat conftest.err >&5
8841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8842	(exit $ac_status); } &&
8843	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8844	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8845	(eval $ac_try) 2>&5
8846	ac_status=$?
8847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8848	(exit $ac_status); }; } &&
8849	{ ac_try='test -s conftest$ac_exeext'
8850	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8851	(eval $ac_try) 2>&5
8852	ac_status=$?
8853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8854	(exit $ac_status); }; }; then
8855	ac_cv_func_gethostbyname=yes
8856	else
8857	echo "$as_me: failed program was:" >&5
8858	sed 's/^/\| /' conftest.$ac_ext >&5
8859
8860	ac_cv_func_gethostbyname=no
8861	fi
8862	rm -f conftest.err conftest.$ac_objext \
8863	conftest$ac_exeext conftest.$ac_ext
8864	fi
8865	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8866	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8867	if test $ac_cv_func_gethostbyname = yes; then	7685	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
8868	:
8869	else
8870		7686
		7687	else
8871		7688
8872	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7689	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8873	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7690	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8874	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7691	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8875	echo $ECHO_N "(cached) $ECHO_C" >&6	7692	$as_echo_n "(cached) " >&6
8876	else	7693	else
8877	ac_check_lib_save_LIBS=$LIBS	7694	ac_check_lib_save_LIBS=$LIBS
8878	LIBS="-lnsl $LIBS"	7695	LIBS="-lnsl $LIBS"
8879	cat >conftest.$ac_ext <<_ACEOF
8880	/* confdefs.h. */
8881	_ACEOF
8882	cat confdefs.h >>conftest.$ac_ext	7696	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8883	cat >>conftest.$ac_ext <<_ACEOF
8884	/* end confdefs.h. */	7697	/* end confdefs.h. */
8885		7698
8886	/* Override any gcc2 internal prototype to avoid an error. */	7699	/* Override any GCC internal prototype to avoid an error.
		7700	Use char because int might match the return type of a GCC
		7701	builtin and then its argument prototype would still apply. */
8887	#ifdef __cplusplus	7702	#ifdef __cplusplus
8888	extern "C"	7703	extern "C"
8889	#endif	7704	#endif
8890	/* We use char because int might match the return type of a gcc2
8891	builtin and then its argument prototype would still apply. */
8892	char gethostbyname ();	7705	char gethostbyname ();
8893	int	7706	int
8894	main ()	7707	main ()
8895	{	7708	{
8896	gethostbyname ();	7709	return gethostbyname ();
8897	;	7710	;
8898	return 0;	7711	return 0;
8899	}	7712	}
8900	_ACEOF	7713	_ACEOF
8901	rm -f conftest.$ac_objext conftest$ac_exeext	7714	if ac_fn_c_try_link "$LINENO"; then :
8902	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8903	(eval $ac_link) 2>conftest.er1
8904	ac_status=$?
8905	grep -v '^ *+' conftest.er1 >conftest.err
8906	rm -f conftest.er1
8907	cat conftest.err >&5
8908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8909	(exit $ac_status); } &&
8910	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8911	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8912	(eval $ac_try) 2>&5
8913	ac_status=$?
8914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8915	(exit $ac_status); }; } &&
8916	{ ac_try='test -s conftest$ac_exeext'
8917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8918	(eval $ac_try) 2>&5
8919	ac_status=$?
8920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8921	(exit $ac_status); }; }; then
8922	ac_cv_lib_nsl_gethostbyname=yes	7715	ac_cv_lib_nsl_gethostbyname=yes
8923	else	7716	else
8924	echo "$as_me: failed program was:" >&5
8925	sed 's/^/\| /' conftest.$ac_ext >&5
8926
8927	ac_cv_lib_nsl_gethostbyname=no	7717	ac_cv_lib_nsl_gethostbyname=no
8928	fi	7718	fi
8929	rm -f conftest.err conftest.$ac_objext \	7719	rm -f core conftest.err conftest.$ac_objext \
8930	conftest$ac_exeext conftest.$ac_ext	7720	conftest$ac_exeext conftest.$ac_ext
8931	LIBS=$ac_check_lib_save_LIBS	7721	LIBS=$ac_check_lib_save_LIBS
8932	fi	7722	fi
8933	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7723	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8934	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7724	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8935	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7725	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8936	cat >>confdefs.h <<_ACEOF	7726	cat >>confdefs.h <<_ACEOF
8937	#define HAVE_LIBNSL 1	7727	#define HAVE_LIBNSL 1
8938	_ACEOF	7728	_ACEOF
8939		7729
8940	LIBS="-lnsl $LIBS"	7730	LIBS="-lnsl $LIBS"
…		…
8943		7733
8944		7734
8945	fi	7735	fi
8946		7736
8947		7737
		7738
		7739	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7740	do :
		7741	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7742	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7743	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7744	cat >>confdefs.h <<_ACEOF
		7745	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7746	_ACEOF
		7747
		7748	fi
		7749
		7750	done
		7751
		7752
		7753	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7754	do :
		7755	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7756	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7757	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7758	cat >>confdefs.h <<_ACEOF
		7759	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7760	_ACEOF
		7761
		7762	fi
		7763	done
		7764
		7765
		7766	for ac_func in clock_gettime
		7767	do :
		7768	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7769	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7770	cat >>confdefs.h <<_ACEOF
		7771	#define HAVE_CLOCK_GETTIME 1
		7772	_ACEOF
		7773
		7774	else
		7775
		7776	if test $(uname) = Linux; then
		7777	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7778	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7780	/* end confdefs.h. */
		7781	#include <unistd.h>
		7782	#include <sys/syscall.h>
		7783	#include <time.h>
		7784	int
		7785	main ()
		7786	{
		7787	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7788	;
		7789	return 0;
		7790	}
		7791	_ACEOF
		7792	if ac_fn_c_try_link "$LINENO"; then :
		7793	ac_have_clock_syscall=1
		7794
		7795	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7796
		7797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7798	$as_echo "yes" >&6; }
		7799	else
		7800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7801	$as_echo "no" >&6; }
		7802	fi
		7803	rm -f core conftest.err conftest.$ac_objext \
		7804	conftest$ac_exeext conftest.$ac_ext
		7805	fi
		7806	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7807	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7808	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7809	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
		7810	$as_echo_n "(cached) " >&6
		7811	else
		7812	ac_check_lib_save_LIBS=$LIBS
		7813	LIBS="-lrt $LIBS"
		7814	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7815	/* end confdefs.h. */
		7816
		7817	/* Override any GCC internal prototype to avoid an error.
		7818	Use char because int might match the return type of a GCC
		7819	builtin and then its argument prototype would still apply. */
		7820	#ifdef __cplusplus
		7821	extern "C"
		7822	#endif
		7823	char clock_gettime ();
		7824	int
		7825	main ()
		7826	{
		7827	return clock_gettime ();
		7828	;
		7829	return 0;
		7830	}
		7831	_ACEOF
		7832	if ac_fn_c_try_link "$LINENO"; then :
		7833	ac_cv_lib_rt_clock_gettime=yes
		7834	else
		7835	ac_cv_lib_rt_clock_gettime=no
		7836	fi
		7837	rm -f core conftest.err conftest.$ac_objext \
		7838	conftest$ac_exeext conftest.$ac_ext
		7839	LIBS=$ac_check_lib_save_LIBS
		7840	fi
		7841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7842	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7843	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
		7844	cat >>confdefs.h <<_ACEOF
		7845	#define HAVE_LIBRT 1
		7846	_ACEOF
		7847
		7848	LIBS="-lrt $LIBS"
		7849
		7850	fi
		7851
		7852	unset ac_cv_func_clock_gettime
		7853	for ac_func in clock_gettime
		7854	do :
		7855	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7856	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7857	cat >>confdefs.h <<_ACEOF
		7858	#define HAVE_CLOCK_GETTIME 1
		7859	_ACEOF
		7860
		7861	fi
		7862	done
		7863
		7864	fi
		7865
		7866	fi
		7867	done
		7868
		7869
		7870	for ac_func in nanosleep
		7871	do :
		7872	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7873	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7874	cat >>confdefs.h <<_ACEOF
		7875	#define HAVE_NANOSLEEP 1
		7876	_ACEOF
		7877
		7878	else
		7879
		7880	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7881	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7882	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7883	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
		7884	$as_echo_n "(cached) " >&6
		7885	else
		7886	ac_check_lib_save_LIBS=$LIBS
		7887	LIBS="-lrt $LIBS"
		7888	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7889	/* end confdefs.h. */
		7890
		7891	/* Override any GCC internal prototype to avoid an error.
		7892	Use char because int might match the return type of a GCC
		7893	builtin and then its argument prototype would still apply. */
		7894	#ifdef __cplusplus
		7895	extern "C"
		7896	#endif
		7897	char nanosleep ();
		7898	int
		7899	main ()
		7900	{
		7901	return nanosleep ();
		7902	;
		7903	return 0;
		7904	}
		7905	_ACEOF
		7906	if ac_fn_c_try_link "$LINENO"; then :
		7907	ac_cv_lib_rt_nanosleep=yes
		7908	else
		7909	ac_cv_lib_rt_nanosleep=no
		7910	fi
		7911	rm -f core conftest.err conftest.$ac_objext \
		7912	conftest$ac_exeext conftest.$ac_ext
		7913	LIBS=$ac_check_lib_save_LIBS
		7914	fi
		7915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7916	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7917	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
		7918	cat >>confdefs.h <<_ACEOF
		7919	#define HAVE_LIBRT 1
		7920	_ACEOF
		7921
		7922	LIBS="-lrt $LIBS"
		7923
		7924	fi
		7925
		7926	unset ac_cv_func_nanosleep
		7927	for ac_func in nanosleep
		7928	do :
		7929	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7930	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7931	cat >>confdefs.h <<_ACEOF
		7932	#define HAVE_NANOSLEEP 1
		7933	_ACEOF
		7934
		7935	fi
		7936	done
		7937
		7938	fi
		7939
		7940	fi
		7941	done
		7942
		7943
		7944	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7945	LIBM=m
		7946	fi
		7947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7948	$as_echo_n "checking for library containing floor... " >&6; }
		7949	if test "${ac_cv_search_floor+set}" = set; then :
		7950	$as_echo_n "(cached) " >&6
		7951	else
		7952	ac_func_search_save_LIBS=$LIBS
		7953	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7954	/* end confdefs.h. */
		7955
		7956	/* Override any GCC internal prototype to avoid an error.
		7957	Use char because int might match the return type of a GCC
		7958	builtin and then its argument prototype would still apply. */
		7959	#ifdef __cplusplus
		7960	extern "C"
		7961	#endif
		7962	char floor ();
		7963	int
		7964	main ()
		7965	{
		7966	return floor ();
		7967	;
		7968	return 0;
		7969	}
		7970	_ACEOF
		7971	for ac_lib in '' $LIBM; do
		7972	if test -z "$ac_lib"; then
		7973	ac_res="none required"
		7974	else
		7975	ac_res=-l$ac_lib
		7976	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7977	fi
		7978	if ac_fn_c_try_link "$LINENO"; then :
		7979	ac_cv_search_floor=$ac_res
		7980	fi
		7981	rm -f core conftest.err conftest.$ac_objext \
		7982	conftest$ac_exeext
		7983	if test "${ac_cv_search_floor+set}" = set; then :
		7984	break
		7985	fi
		7986	done
		7987	if test "${ac_cv_search_floor+set}" = set; then :
		7988
		7989	else
		7990	ac_cv_search_floor=no
		7991	fi
		7992	rm conftest.$ac_ext
		7993	LIBS=$ac_func_search_save_LIBS
		7994	fi
		7995	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7996	$as_echo "$ac_cv_search_floor" >&6; }
		7997	ac_res=$ac_cv_search_floor
		7998	if test "$ac_res" != no; then :
		7999	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		8000
		8001	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		8002
		8003	fi
		8004
		8005
		8006
		8007
8948	ac_ext=cc	8008	ac_ext=cpp
8949	ac_cpp='$CXXCPP $CPPFLAGS'	8009	ac_cpp='$CXXCPP $CPPFLAGS'
8950	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8010	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8951	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	8011	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8952	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8012	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8953		8013
…		…
8969		8029
8970	_ACEOF	8030	_ACEOF
8971		8031
8972	# The following way of writing the cache mishandles newlines in values,	8032	# The following way of writing the cache mishandles newlines in values,
8973	# but we know of no workaround that is simple, portable, and efficient.	8033	# but we know of no workaround that is simple, portable, and efficient.
8974	# So, don't put newlines in cache variables' values.	8034	# So, we kill variables containing newlines.
8975	# Ultrix sh set writes to stderr and can't be redirected directly,	8035	# Ultrix sh set writes to stderr and can't be redirected directly,
8976	# and sets the high bit in the cache file unless we assign to the vars.	8036	# and sets the high bit in the cache file unless we assign to the vars.
8977	{	8037	(
		8038	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8039	eval ac_val=\$$ac_var
		8040	case $ac_val in #(
		8041	${as_nl})
		8042	case $ac_var in #(
		8043	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8044	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8045	esac
		8046	case $ac_var in #(
		8047	_ \| IFS \| as_nl) ;; #(
		8048	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8049	*) { eval $ac_var=; unset $ac_var;} ;;
		8050	esac ;;
		8051	esac
		8052	done
		8053
8978	(set) 2>&1 \|	8054	(set) 2>&1 \|
8979	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8055	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8980	ac_space=\ )	8056	${as_nl}ac_space=\ )
8981	# `set' does not quote correctly, so add quotes (double-quote	8057	# `set' does not quote correctly, so add quotes: double-quote
8982	# substitution turns \\\\ into \\, and sed turns \\ into \).	8058	# substitution turns \\\\ into \\, and sed turns \\ into \.
8983	sed -n \	8059	sed -n \
8984	"s/'/'\\\\''/g;	8060	"s/'/'\\\\''/g;
8985	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8061	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
8986	;;	8062	;; #(
8987	*)	8063	*)
8988	# `set' quotes correctly as required by POSIX, so do not add quotes.	8064	# `set' quotes correctly as required by POSIX, so do not add quotes.
8989	sed -n \	8065	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
8990	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
8991	;;	8066	;;
8992	esac;	8067	esac \|
8993	} \|	8068	sort
		8069	) \|
8994	sed '	8070	sed '
		8071	/^ac_cv_env_/b end
8995	t clear	8072	t clear
8996	: clear	8073	:clear
8997	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8074	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
8998	t end	8075	t end
8999	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8076	s/^$[^=]$=$.$$/\1=${\1=\2}/
9000	: end' >>confcache	8077	:end' >>confcache
9001	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8078	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9002	if test -w $cache_file; then	8079	if test -w "$cache_file"; then
9003	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8080	test "x$cache_file" != "x/dev/null" &&
		8081	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8082	$as_echo "$as_me: updating cache $cache_file" >&6;}
9004	cat confcache >$cache_file	8083	cat confcache >$cache_file
9005	else	8084	else
		8085	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9006	echo "not updating unwritable cache $cache_file"	8086	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9007	fi	8087	fi
9008	fi	8088	fi
9009	rm -f confcache	8089	rm -f confcache
9010		8090
9011		8091
9012		8092
9013	# Check whether --with-kernel or --without-kernel was given.	8093	# Check whether --with-kernel was given.
9014	if test "${with_kernel+set}" = set; then	8094	if test "${with_kernel+set}" = set; then :
9015	withval="$with_kernel"	8095	withval=$with_kernel; kerneldir="$withval"
9016	kerneldir="$withval"
9017	else	8096	else
9018	kerneldir="/usr/src/linux"	8097	kerneldir="/usr/src/linux"
9019		8098
9020	fi;	8099	fi
9021		8100
		8101
9022	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8102	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9023	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8103	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9024	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8104	if test "${tinc_cv_linux_if_tun_h+set}" = set; then :
9025	echo $ECHO_N "(cached) $ECHO_C" >&6	8105	$as_echo_n "(cached) " >&6
9026	else	8106	else
9027		8107
9028	cat >conftest.$ac_ext <<_ACEOF
9029	/* confdefs.h. */
9030	_ACEOF
9031	cat confdefs.h >>conftest.$ac_ext	8108	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9032	cat >>conftest.$ac_ext <<_ACEOF
9033	/* end confdefs.h. */	8109	/* end confdefs.h. */
9034	#include "$kerneldir/include/linux/if_tun.h"	8110	#include "$kerneldir/include/linux/if_tun.h"
9035	int	8111	int
9036	main ()	8112	main ()
9037	{	8113	{
9038	int a = IFF_TAP;	8114	int a = IFF_TAP;
9039	;	8115	;
9040	return 0;	8116	return 0;
9041	}	8117	}
9042	_ACEOF	8118	_ACEOF
9043	rm -f conftest.$ac_objext	8119	if ac_fn_cxx_try_compile "$LINENO"; then :
9044	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9045	(eval $ac_compile) 2>conftest.er1
9046	ac_status=$?
9047	grep -v '^ *+' conftest.er1 >conftest.err
9048	rm -f conftest.er1
9049	cat conftest.err >&5
9050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9051	(exit $ac_status); } &&
9052	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9053	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9054	(eval $ac_try) 2>&5
9055	ac_status=$?
9056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9057	(exit $ac_status); }; } &&
9058	{ ac_try='test -s conftest.$ac_objext'
9059	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9060	(eval $ac_try) 2>&5
9061	ac_status=$?
9062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9063	(exit $ac_status); }; }; then
9064	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8120	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9065	else	8121	else
9066	echo "$as_me: failed program was:" >&5
9067	sed 's/^/\| /' conftest.$ac_ext >&5
9068
9069	cat >conftest.$ac_ext <<_ACEOF
9070	/* confdefs.h. */
9071	_ACEOF
9072	cat confdefs.h >>conftest.$ac_ext	8122	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9073	cat >>conftest.$ac_ext <<_ACEOF
9074	/* end confdefs.h. */	8123	/* end confdefs.h. */
9075	#include <linux/if_tun.h>	8124	#include <linux/if_tun.h>
9076	int	8125	int
9077	main ()	8126	main ()
9078	{	8127	{
9079	int a = IFF_TAP;	8128	int a = IFF_TAP;
9080	;	8129	;
9081	return 0;	8130	return 0;
9082	}	8131	}
9083	_ACEOF	8132	_ACEOF
9084	rm -f conftest.$ac_objext	8133	if ac_fn_cxx_try_compile "$LINENO"; then :
9085	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9086	(eval $ac_compile) 2>conftest.er1
9087	ac_status=$?
9088	grep -v '^ *+' conftest.er1 >conftest.err
9089	rm -f conftest.er1
9090	cat conftest.err >&5
9091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9092	(exit $ac_status); } &&
9093	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9094	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9095	(eval $ac_try) 2>&5
9096	ac_status=$?
9097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9098	(exit $ac_status); }; } &&
9099	{ ac_try='test -s conftest.$ac_objext'
9100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9101	(eval $ac_try) 2>&5
9102	ac_status=$?
9103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9104	(exit $ac_status); }; }; then
9105	if_tun_h="default"	8134	if_tun_h="default"
9106	else	8135	else
9107	echo "$as_me: failed program was:" >&5
9108	sed 's/^/\| /' conftest.$ac_ext >&5
9109
9110	if_tun_h="no"	8136	if_tun_h="no"
9111		8137
9112	fi	8138	fi
9113	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8139	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9114		8140
9115	fi	8141	fi
9116	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8142	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9117		8143
9118	if test $if_tun_h = no; then	8144	if test $if_tun_h = no; then
9119	tinc_cv_linux_if_tun_h=none	8145	tinc_cv_linux_if_tun_h=none
9120	else	8146	else
9121	tinc_cv_linux_if_tun_h="$if_tun_h"	8147	tinc_cv_linux_if_tun_h="$if_tun_h"
9122	fi	8148	fi
9123		8149
9124	fi	8150	fi
9125	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9126	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8152	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9127		8153
9128	if test $tinc_cv_linux_if_tun_h != none; then	8154	if test $tinc_cv_linux_if_tun_h != none; then
9129		8155
9130	cat >>confdefs.h <<\_ACEOF	8156	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9131	#define HAVE_TUNTAP 1
9132	_ACEOF
9133		8157
9134	if test $tinc_cv_linux_if_tun_h != default; then	8158	if test $tinc_cv_linux_if_tun_h != default; then
9135		8159
9136	cat >>confdefs.h <<_ACEOF	8160	cat >>confdefs.h <<_ACEOF
9137	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8161	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9145		8169
9146		8170
9147	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8171	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9148		8172
9149		8173
9150	# Check whether --with-openssl-include or --without-openssl-include was given.	8174	# Check whether --with-openssl-include was given.
9151	if test "${with_openssl_include+set}" = set; then	8175	if test "${with_openssl_include+set}" = set; then :
9152	withval="$with_openssl_include"	8176	withval=$with_openssl_include; openssl_include="$withval"
9153	openssl_include="$withval"
9154	CFLAGS="$CFLAGS -I$withval"	8177	CFLAGS="$CFLAGS -I$withval"
9155	CPPFLAGS="$CPPFLAGS -I$withval"	8178	CPPFLAGS="$CPPFLAGS -I$withval"
9156		8179
9157	fi;	8180	fi
9158		8181
9159		8182
		8183
9160	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8184	# Check whether --with-openssl-lib was given.
9161	if test "${with_openssl_lib+set}" = set; then	8185	if test "${with_openssl_lib+set}" = set; then :
9162	withval="$with_openssl_lib"	8186	withval=$with_openssl_lib; openssl_lib="$withval"
9163	openssl_lib="$withval"
9164	LIBS="$LIBS -L$withval"	8187	LIBS="$LIBS -L$withval"
9165		8188
9166	fi;	8189	fi
9167		8190
9168		8191
9169
9170
9171
9172
9173
9174	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8192	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9175	do	8193	do :
9176	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8194	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		8195	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9177	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8196	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9178	echo "$as_me:$LINENO: checking for $ac_header" >&5
9179	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9180	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9181	echo $ECHO_N "(cached) $ECHO_C" >&6
9182	fi
9183	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9184	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9185	else
9186	# Is the header compilable?
9187	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9188	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9189	cat >conftest.$ac_ext <<_ACEOF
9190	/* confdefs.h. */
9191	_ACEOF
9192	cat confdefs.h >>conftest.$ac_ext
9193	cat >>conftest.$ac_ext <<_ACEOF
9194	/* end confdefs.h. */
9195	$ac_includes_default
9196	#include <$ac_header>
9197	_ACEOF
9198	rm -f conftest.$ac_objext
9199	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9200	(eval $ac_compile) 2>conftest.er1
9201	ac_status=$?
9202	grep -v '^ *+' conftest.er1 >conftest.err
9203	rm -f conftest.er1
9204	cat conftest.err >&5
9205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9206	(exit $ac_status); } &&
9207	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9209	(eval $ac_try) 2>&5
9210	ac_status=$?
9211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9212	(exit $ac_status); }; } &&
9213	{ ac_try='test -s conftest.$ac_objext'
9214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9215	(eval $ac_try) 2>&5
9216	ac_status=$?
9217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9218	(exit $ac_status); }; }; then
9219	ac_header_compiler=yes
9220	else
9221	echo "$as_me: failed program was:" >&5
9222	sed 's/^/\| /' conftest.$ac_ext >&5
9223
9224	ac_header_compiler=no
9225	fi
9226	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9227	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9228	echo "${ECHO_T}$ac_header_compiler" >&6
9229
9230	# Is the header present?
9231	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9232	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9233	cat >conftest.$ac_ext <<_ACEOF
9234	/* confdefs.h. */
9235	_ACEOF
9236	cat confdefs.h >>conftest.$ac_ext
9237	cat >>conftest.$ac_ext <<_ACEOF
9238	/* end confdefs.h. */
9239	#include <$ac_header>
9240	_ACEOF
9241	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9242	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9243	ac_status=$?
9244	grep -v '^ *+' conftest.er1 >conftest.err
9245	rm -f conftest.er1
9246	cat conftest.err >&5
9247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9248	(exit $ac_status); } >/dev/null; then
9249	if test -s conftest.err; then
9250	ac_cpp_err=$ac_cxx_preproc_warn_flag
9251	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9252	else
9253	ac_cpp_err=
9254	fi
9255	else
9256	ac_cpp_err=yes
9257	fi
9258	if test -z "$ac_cpp_err"; then
9259	ac_header_preproc=yes
9260	else
9261	echo "$as_me: failed program was:" >&5
9262	sed 's/^/\| /' conftest.$ac_ext >&5
9263
9264	ac_header_preproc=no
9265	fi
9266	rm -f conftest.err conftest.$ac_ext
9267	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9268	echo "${ECHO_T}$ac_header_preproc" >&6
9269
9270	# So? What about this header?
9271	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9272	yes:no: )
9273	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9274	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9275	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9276	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9277	ac_header_preproc=yes
9278	;;
9279	no:yes:* )
9280	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9281	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9282	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9283	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9284	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9285	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9286	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9287	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9288	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9289	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9290	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9291	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9292	(
9293	cat <<\_ASBOX
9294	## ------------------------------------------ ##
9295	## Report this to the AC_PACKAGE_NAME lists. ##
9296	## ------------------------------------------ ##
9297	_ASBOX
9298	) \|
9299	sed "s/^/$as_me: WARNING: /" >&2
9300	;;
9301	esac
9302	echo "$as_me:$LINENO: checking for $ac_header" >&5
9303	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9304	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9305	echo $ECHO_N "(cached) $ECHO_C" >&6
9306	else
9307	eval "$as_ac_Header=\$ac_header_preproc"
9308	fi
9309	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9310	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9311
9312	fi
9313	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9314	cat >>confdefs.h <<_ACEOF	8197	cat >>confdefs.h <<_ACEOF
9315	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	8198	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9316	_ACEOF	8199	_ACEOF
9317		8200
9318	else	8201	else
9319	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8202	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break
9320	echo "$as_me: error: OpenSSL header files not found." >&2;}
9321	{ (exit 1); exit 1; }; }; break
9322		8203
9323	fi	8204	fi
9324		8205
9325	done	8206	done
9326		8207
9327		8208
9328	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8209	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9329		8210
9330	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_version in -lcrypto" >&5
9331	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8212	$as_echo_n "checking for SHA1_version in -lcrypto... " >&6; }
9332	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8213	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then :
9333	echo $ECHO_N "(cached) $ECHO_C" >&6	8214	$as_echo_n "(cached) " >&6
9334	else	8215	else
9335	ac_check_lib_save_LIBS=$LIBS	8216	ac_check_lib_save_LIBS=$LIBS
9336	LIBS="-lcrypto $LIBS"	8217	LIBS="-lcrypto $LIBS"
9337	cat >conftest.$ac_ext <<_ACEOF
9338	/* confdefs.h. */
9339	_ACEOF
9340	cat confdefs.h >>conftest.$ac_ext	8218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9341	cat >>conftest.$ac_ext <<_ACEOF
9342	/* end confdefs.h. */	8219	/* end confdefs.h. */
9343		8220
9344	/* Override any gcc2 internal prototype to avoid an error. */	8221	/* Override any GCC internal prototype to avoid an error.
		8222	Use char because int might match the return type of a GCC
		8223	builtin and then its argument prototype would still apply. */
9345	#ifdef __cplusplus	8224	#ifdef __cplusplus
9346	extern "C"	8225	extern "C"
9347	#endif	8226	#endif
9348	/* We use char because int might match the return type of a gcc2
9349	builtin and then its argument prototype would still apply. */
9350	char SHA1_version ();	8227	char SHA1_version ();
9351	int	8228	int
9352	main ()	8229	main ()
9353	{	8230	{
9354	SHA1_version ();	8231	return SHA1_version ();
9355	;	8232	;
9356	return 0;	8233	return 0;
9357	}	8234	}
9358	_ACEOF	8235	_ACEOF
9359	rm -f conftest.$ac_objext conftest$ac_exeext	8236	if ac_fn_cxx_try_link "$LINENO"; then :
9360	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9361	(eval $ac_link) 2>conftest.er1
9362	ac_status=$?
9363	grep -v '^ *+' conftest.er1 >conftest.err
9364	rm -f conftest.er1
9365	cat conftest.err >&5
9366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9367	(exit $ac_status); } &&
9368	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9369	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9370	(eval $ac_try) 2>&5
9371	ac_status=$?
9372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9373	(exit $ac_status); }; } &&
9374	{ ac_try='test -s conftest$ac_exeext'
9375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9376	(eval $ac_try) 2>&5
9377	ac_status=$?
9378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9379	(exit $ac_status); }; }; then
9380	ac_cv_lib_crypto_SHA1_version=yes	8237	ac_cv_lib_crypto_SHA1_version=yes
9381	else	8238	else
9382	echo "$as_me: failed program was:" >&5
9383	sed 's/^/\| /' conftest.$ac_ext >&5
9384
9385	ac_cv_lib_crypto_SHA1_version=no	8239	ac_cv_lib_crypto_SHA1_version=no
9386	fi	8240	fi
9387	rm -f conftest.err conftest.$ac_objext \	8241	rm -f core conftest.err conftest.$ac_objext \
9388	conftest$ac_exeext conftest.$ac_ext	8242	conftest$ac_exeext conftest.$ac_ext
9389	LIBS=$ac_check_lib_save_LIBS	8243	LIBS=$ac_check_lib_save_LIBS
9390	fi	8244	fi
9391	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_version" >&5
9392	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8246	$as_echo "$ac_cv_lib_crypto_SHA1_version" >&6; }
9393	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8247	if test "x$ac_cv_lib_crypto_SHA1_version" = x""yes; then :
9394	LIBS="$LIBS -lcrypto"	8248	LIBS="$LIBS -lcrypto"
9395	else	8249	else
9396	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8250	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9397	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9398	{ (exit 1); exit 1; }; }
9399		8251
9400	fi	8252	fi
9401		8253
9402		8254
9403
9404
9405
9406
9407	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8255	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9408	do	8256	do :
9409	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	8257	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9410	echo "$as_me:$LINENO: checking for $ac_func" >&5	8258	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9411	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9412	if eval "test \"\${$as_ac_var+set}\" = set"; then	8259	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9413	echo $ECHO_N "(cached) $ECHO_C" >&6
9414	else
9415	cat >conftest.$ac_ext <<_ACEOF
9416	/* confdefs.h. */
9417	_ACEOF
9418	cat confdefs.h >>conftest.$ac_ext
9419	cat >>conftest.$ac_ext <<_ACEOF
9420	/* end confdefs.h. */
9421	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9422	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9423	#define $ac_func innocuous_$ac_func
9424
9425	/* System header to define __stub macros and hopefully few prototypes,
9426	which can conflict with char $ac_func (); below.
9427	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9428	<limits.h> exists even on freestanding compilers. */
9429
9430	#ifdef __STDC__
9431	# include <limits.h>
9432	#else
9433	# include <assert.h>
9434	#endif
9435
9436	#undef $ac_func
9437
9438	/* Override any gcc2 internal prototype to avoid an error. */
9439	#ifdef __cplusplus
9440	extern "C"
9441	{
9442	#endif
9443	/* We use char because int might match the return type of a gcc2
9444	builtin and then its argument prototype would still apply. */
9445	char $ac_func ();
9446	/* The GNU C library defines this for functions which it implements
9447	to always fail with ENOSYS. Some functions are actually named
9448	something starting with __ and the normal name is an alias. */
9449	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9450	choke me
9451	#else
9452	char (*f) () = $ac_func;
9453	#endif
9454	#ifdef __cplusplus
9455	}
9456	#endif
9457
9458	int
9459	main ()
9460	{
9461	return f != $ac_func;
9462	;
9463	return 0;
9464	}
9465	_ACEOF
9466	rm -f conftest.$ac_objext conftest$ac_exeext
9467	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9468	(eval $ac_link) 2>conftest.er1
9469	ac_status=$?
9470	grep -v '^ *+' conftest.er1 >conftest.err
9471	rm -f conftest.er1
9472	cat conftest.err >&5
9473	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9474	(exit $ac_status); } &&
9475	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9476	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9477	(eval $ac_try) 2>&5
9478	ac_status=$?
9479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9480	(exit $ac_status); }; } &&
9481	{ ac_try='test -s conftest$ac_exeext'
9482	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9483	(eval $ac_try) 2>&5
9484	ac_status=$?
9485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9486	(exit $ac_status); }; }; then
9487	eval "$as_ac_var=yes"
9488	else
9489	echo "$as_me: failed program was:" >&5
9490	sed 's/^/\| /' conftest.$ac_ext >&5
9491
9492	eval "$as_ac_var=no"
9493	fi
9494	rm -f conftest.err conftest.$ac_objext \
9495	conftest$ac_exeext conftest.$ac_ext
9496	fi
9497	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9498	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9499	if test `eval echo '${'$as_ac_var'}'` = yes; then
9500	cat >>confdefs.h <<_ACEOF	8260	cat >>confdefs.h <<_ACEOF
9501	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8261	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9502	_ACEOF	8262	_ACEOF
9503		8263
9504	fi	8264	fi
9505	done	8265	done
9506		8266
9507		8267
9508	echo "$as_me:$LINENO: checking for dlopen" >&5	8268	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9509	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9510	if test "${ac_cv_func_dlopen+set}" = set; then
9511	echo $ECHO_N "(cached) $ECHO_C" >&6
9512	else
9513	cat >conftest.$ac_ext <<_ACEOF
9514	/* confdefs.h. */
9515	_ACEOF
9516	cat confdefs.h >>conftest.$ac_ext
9517	cat >>conftest.$ac_ext <<_ACEOF
9518	/* end confdefs.h. */
9519	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9520	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9521	#define dlopen innocuous_dlopen
9522
9523	/* System header to define __stub macros and hopefully few prototypes,
9524	which can conflict with char dlopen (); below.
9525	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9526	<limits.h> exists even on freestanding compilers. */
9527
9528	#ifdef __STDC__
9529	# include <limits.h>
9530	#else
9531	# include <assert.h>
9532	#endif
9533
9534	#undef dlopen
9535
9536	/* Override any gcc2 internal prototype to avoid an error. */
9537	#ifdef __cplusplus
9538	extern "C"
9539	{
9540	#endif
9541	/* We use char because int might match the return type of a gcc2
9542	builtin and then its argument prototype would still apply. */
9543	char dlopen ();
9544	/* The GNU C library defines this for functions which it implements
9545	to always fail with ENOSYS. Some functions are actually named
9546	something starting with __ and the normal name is an alias. */
9547	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
9548	choke me
9549	#else
9550	char (*f) () = dlopen;
9551	#endif
9552	#ifdef __cplusplus
9553	}
9554	#endif
9555
9556	int
9557	main ()
9558	{
9559	return f != dlopen;
9560	;
9561	return 0;
9562	}
9563	_ACEOF
9564	rm -f conftest.$ac_objext conftest$ac_exeext
9565	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9566	(eval $ac_link) 2>conftest.er1
9567	ac_status=$?
9568	grep -v '^ *+' conftest.er1 >conftest.err
9569	rm -f conftest.er1
9570	cat conftest.err >&5
9571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9572	(exit $ac_status); } &&
9573	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9574	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9575	(eval $ac_try) 2>&5
9576	ac_status=$?
9577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9578	(exit $ac_status); }; } &&
9579	{ ac_try='test -s conftest$ac_exeext'
9580	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9581	(eval $ac_try) 2>&5
9582	ac_status=$?
9583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9584	(exit $ac_status); }; }; then
9585	ac_cv_func_dlopen=yes
9586	else
9587	echo "$as_me: failed program was:" >&5
9588	sed 's/^/\| /' conftest.$ac_ext >&5
9589
9590	ac_cv_func_dlopen=no
9591	fi
9592	rm -f conftest.err conftest.$ac_objext \
9593	conftest$ac_exeext conftest.$ac_ext
9594	fi
9595	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9596	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9597	if test $ac_cv_func_dlopen = yes; then	8269	if test "x$ac_cv_func_dlopen" = x""yes; then :
9598	:	8270
9599	else	8271	else
9600	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8272	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9601	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8273	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9602	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8274	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
9603	echo $ECHO_N "(cached) $ECHO_C" >&6	8275	$as_echo_n "(cached) " >&6
9604	else	8276	else
9605	ac_check_lib_save_LIBS=$LIBS	8277	ac_check_lib_save_LIBS=$LIBS
9606	LIBS="-ldl $LIBS"	8278	LIBS="-ldl $LIBS"
9607	cat >conftest.$ac_ext <<_ACEOF
9608	/* confdefs.h. */
9609	_ACEOF
9610	cat confdefs.h >>conftest.$ac_ext	8279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9611	cat >>conftest.$ac_ext <<_ACEOF
9612	/* end confdefs.h. */	8280	/* end confdefs.h. */
9613		8281
9614	/* Override any gcc2 internal prototype to avoid an error. */	8282	/* Override any GCC internal prototype to avoid an error.
		8283	Use char because int might match the return type of a GCC
		8284	builtin and then its argument prototype would still apply. */
9615	#ifdef __cplusplus	8285	#ifdef __cplusplus
9616	extern "C"	8286	extern "C"
9617	#endif	8287	#endif
9618	/* We use char because int might match the return type of a gcc2
9619	builtin and then its argument prototype would still apply. */
9620	char dlopen ();	8288	char dlopen ();
9621	int	8289	int
9622	main ()	8290	main ()
9623	{	8291	{
9624	dlopen ();	8292	return dlopen ();
9625	;	8293	;
9626	return 0;	8294	return 0;
9627	}	8295	}
9628	_ACEOF	8296	_ACEOF
9629	rm -f conftest.$ac_objext conftest$ac_exeext	8297	if ac_fn_cxx_try_link "$LINENO"; then :
9630	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9631	(eval $ac_link) 2>conftest.er1
9632	ac_status=$?
9633	grep -v '^ *+' conftest.er1 >conftest.err
9634	rm -f conftest.er1
9635	cat conftest.err >&5
9636	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9637	(exit $ac_status); } &&
9638	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9639	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9640	(eval $ac_try) 2>&5
9641	ac_status=$?
9642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9643	(exit $ac_status); }; } &&
9644	{ ac_try='test -s conftest$ac_exeext'
9645	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9646	(eval $ac_try) 2>&5
9647	ac_status=$?
9648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9649	(exit $ac_status); }; }; then
9650	ac_cv_lib_dl_dlopen=yes	8298	ac_cv_lib_dl_dlopen=yes
9651	else	8299	else
9652	echo "$as_me: failed program was:" >&5
9653	sed 's/^/\| /' conftest.$ac_ext >&5
9654
9655	ac_cv_lib_dl_dlopen=no	8300	ac_cv_lib_dl_dlopen=no
9656	fi	8301	fi
9657	rm -f conftest.err conftest.$ac_objext \	8302	rm -f core conftest.err conftest.$ac_objext \
9658	conftest$ac_exeext conftest.$ac_ext	8303	conftest$ac_exeext conftest.$ac_ext
9659	LIBS=$ac_check_lib_save_LIBS	8304	LIBS=$ac_check_lib_save_LIBS
9660	fi	8305	fi
9661	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8306	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9662	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8307	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9663	if test $ac_cv_lib_dl_dlopen = yes; then	8308	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
9664	LIBS="$LIBS -ldl"	8309	LIBS="$LIBS -ldl"
9665	else	8310	else
9666	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8311	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9667	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8312
9668	{ (exit 1); exit 1; }; }	8313	fi
		8314
		8315
		8316	fi
		8317
		8318
		8319	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8320	if test "x$ac_cv_func_inflate" = x""yes; then :
		8321
		8322	else
		8323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8324	$as_echo_n "checking for inflate in -lz... " >&6; }
		8325	if test "${ac_cv_lib_z_inflate+set}" = set; then :
		8326	$as_echo_n "(cached) " >&6
		8327	else
		8328	ac_check_lib_save_LIBS=$LIBS
		8329	LIBS="-lz $LIBS"
		8330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8331	/* end confdefs.h. */
		8332
		8333	/* Override any GCC internal prototype to avoid an error.
		8334	Use char because int might match the return type of a GCC
		8335	builtin and then its argument prototype would still apply. */
		8336	#ifdef __cplusplus
		8337	extern "C"
		8338	#endif
		8339	char inflate ();
		8340	int
		8341	main ()
		8342	{
		8343	return inflate ();
		8344	;
		8345	return 0;
		8346	}
		8347	_ACEOF
		8348	if ac_fn_cxx_try_link "$LINENO"; then :
		8349	ac_cv_lib_z_inflate=yes
		8350	else
		8351	ac_cv_lib_z_inflate=no
		8352	fi
		8353	rm -f core conftest.err conftest.$ac_objext \
		8354	conftest$ac_exeext conftest.$ac_ext
		8355	LIBS=$ac_check_lib_save_LIBS
		8356	fi
		8357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8358	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8359	if test "x$ac_cv_lib_z_inflate" = x""yes; then :
		8360	LIBS="$LIBS -lz"
		8361	else
		8362	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9669		8363
9670	fi	8364	fi
9671		8365
9672		8366
9673	fi	8367	fi
…		…
9675		8369
9676	if test "x$openssl_include" != x; then	8370	if test "x$openssl_include" != x; then
9677	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8371	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9678	fi	8372	fi
9679		8373
9680	# Check whether --enable-rohc or --disable-rohc was given.	8374	# Check whether --enable-threads was given.
9681	if test "${enable_rohc+set}" = set; then	8375	if test "${enable_threads+set}" = set; then :
9682	enableval="$enable_rohc"	8376	enableval=$enable_threads; try_threads=$enableval
		8377	else
		8378	try_threads=yes
9683		8379
9684	echo
9685	echo "**********************************************************************"
9686	echo "**********************************************************************"
9687	echo "** --enable-rohc not yet implemented *****************************"
9688	echo "**********************************************************************"
9689	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9690	echo "**** implementation to be used in GPL code on the web."
9691	echo "**** so this option is just a fake. Please implement one and send it"
9692	echo "**** to me ;)"
9693	echo "**********************************************************************"
9694	echo "**********************************************************************"
9695	echo "**********************************************************************"
9696	echo "**********************************************************************"
9697	echo
9698
9699
9700	fi;	8380	fi
9701		8381
		8382
		8383	if test "x$try_threads" = xyes; then
		8384	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8385	if test "x$ac_cv_header_pthread_h" = x""yes; then :
		8386
		8387	LIBS="$LIBS -lpthread"
		8388	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8389	/* end confdefs.h. */
		8390	#include <pthread.h>
		8391	int
		8392	main ()
		8393	{
		8394	pthread_t id; pthread_create (&id, 0, 0, 0);
		8395	;
		8396	return 0;
		8397	}
		8398	_ACEOF
		8399	if ac_fn_cxx_try_compile "$LINENO"; then :
		8400
		8401	cat >>confdefs.h <<_ACEOF
		8402	#define ENABLE_PTHREADS 1
		8403	_ACEOF
		8404
		8405
		8406	fi
		8407	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8408
		8409	fi
		8410
		8411
		8412	fi
		8413
		8414	# Check whether --enable-static-daemon was given.
		8415	if test "${enable_static_daemon+set}" = set; then :
		8416	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8417
		8418	fi
		8419
		8420
		8421
		8422
		8423	if test x$rohc = xtrue; then
		8424	ROHC_TRUE=
		8425	ROHC_FALSE='#'
		8426	else
		8427	ROHC_TRUE='#'
		8428	ROHC_FALSE=
		8429	fi
		8430
		8431
		8432
		8433	ICMP=1
9702	# Check whether --enable-icmp or --disable-icmp was given.	8434	# Check whether --enable-icmp was given.
9703	if test "${enable_icmp+set}" = set; then	8435	if test "${enable_icmp+set}" = set; then :
9704	enableval="$enable_icmp"	8436	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8437	ICMP=0
		8438	fi
		8439
		8440	fi
		8441
		8442	if test "x$ICMP" = x1; then
9705		8443
9706	cat >>confdefs.h <<_ACEOF	8444	cat >>confdefs.h <<_ACEOF
9707	#define ENABLE_ICMP 1	8445	#define ENABLE_ICMP 1
9708	_ACEOF	8446	_ACEOF
9709		8447
9710
9711	fi;	8448	fi
9712		8449
		8450	TCP=1
9713	# Check whether --enable-tcp or --disable-tcp was given.	8451	# Check whether --enable-tcp was given.
9714	if test "${enable_tcp+set}" = set; then	8452	if test "${enable_tcp+set}" = set; then :
9715	enableval="$enable_tcp"	8453	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8454	TCP=0
		8455	fi
		8456
		8457	fi
		8458
		8459	if test "x$TCP" = x1; then
9716		8460
9717	cat >>confdefs.h <<_ACEOF	8461	cat >>confdefs.h <<_ACEOF
9718	#define ENABLE_TCP 1	8462	#define ENABLE_TCP 1
9719	_ACEOF	8463	_ACEOF
9720		8464
9721
9722	fi;	8465	fi
9723		8466
		8467	HTTP=1
9724	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8468	# Check whether --enable-http-proxy was given.
9725	if test "${enable_http_proxy+set}" = set; then	8469	if test "${enable_http_proxy+set}" = set; then :
9726	enableval="$enable_http_proxy"	8470	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8471	HTTP=0
		8472	fi
		8473
		8474	fi
		8475
		8476	if test "x$HTTP" = x1; then
9727		8477
9728	cat >>confdefs.h <<_ACEOF	8478	cat >>confdefs.h <<_ACEOF
9729	#define ENABLE_HTTP_PROXY 1	8479	#define ENABLE_HTTP_PROXY 1
9730	_ACEOF	8480	_ACEOF
9731		8481
9732
9733	fi;	8482	fi
9734		8483
9735	HMAC=8 # Check whether --enable-hmac-length or --disable-hmac-length was given.	8484	# Check whether --enable-dns was given.
		8485	if test "${enable_dns+set}" = set; then :
		8486	enableval=$enable_dns;
		8487	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8488	if test "x$ac_cv_header_gmp_h" = x""yes; then :
		8489
		8490	else
		8491	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8492	fi
		8493
		8494
		8495	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8496	$as_echo_n "checking for main in -lgmp... " >&6; }
		8497	if test "${ac_cv_lib_gmp_main+set}" = set; then :
		8498	$as_echo_n "(cached) " >&6
		8499	else
		8500	ac_check_lib_save_LIBS=$LIBS
		8501	LIBS="-lgmp $LIBS"
		8502	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8503	/* end confdefs.h. */
		8504
		8505
		8506	int
		8507	main ()
		8508	{
		8509	return main ();
		8510	;
		8511	return 0;
		8512	}
		8513	_ACEOF
		8514	if ac_fn_cxx_try_link "$LINENO"; then :
		8515	ac_cv_lib_gmp_main=yes
		8516	else
		8517	ac_cv_lib_gmp_main=no
		8518	fi
		8519	rm -f core conftest.err conftest.$ac_objext \
		8520	conftest$ac_exeext conftest.$ac_ext
		8521	LIBS=$ac_check_lib_save_LIBS
		8522	fi
		8523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8524	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8525	if test "x$ac_cv_lib_gmp_main" = x""yes; then :
		8526	cat >>confdefs.h <<_ACEOF
		8527	#define HAVE_LIBGMP 1
		8528	_ACEOF
		8529
		8530	LIBS="-lgmp $LIBS"
		8531
		8532	else
		8533	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8534	fi
		8535
		8536
		8537
		8538	cat >>confdefs.h <<_ACEOF
		8539	#define ENABLE_DNS 1
		8540	_ACEOF
		8541
		8542
		8543
		8544	fi
		8545
		8546
		8547	HMAC=12
		8548	# Check whether --enable-hmac-length was given.
9736	if test "${enable_hmac_length+set}" = set; then	8549	if test "${enable_hmac_length+set}" = set; then :
9737	enableval="$enable_hmac_length"	8550	enableval=$enable_hmac_length; HMAC=$enableval
9738	HMAC=$enableval
9739		8551
9740	fi;	8552	fi
		8553
9741		8554
9742	cat >>confdefs.h <<_ACEOF	8555	cat >>confdefs.h <<_ACEOF
9743	#define HMACLENGTH $HMAC	8556	#define HMACLENGTH $HMAC
9744	_ACEOF	8557	_ACEOF
9745		8558
9746		8559
9747	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8560	RAND=8
		8561	# Check whether --enable-rand-length was given.
9748	if test "${enable_rand_length+set}" = set; then	8562	if test "${enable_rand_length+set}" = set; then :
9749	enableval="$enable_rand_length"	8563	enableval=$enable_rand_length; RAND=$enableval
9750	RAND=$enableval
9751		8564
9752	fi;	8565	fi
		8566
9753		8567
9754	cat >>confdefs.h <<_ACEOF	8568	cat >>confdefs.h <<_ACEOF
9755	#define RAND_SIZE $RAND	8569	#define RAND_SIZE $RAND
9756	_ACEOF	8570	_ACEOF
9757		8571
9758		8572
		8573	MTU=1500
9759	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8574	# Check whether --enable-max-mtu was given.
9760	if test "${enable_mtu+set}" = set; then	8575	if test "${enable_max_mtu+set}" = set; then :
9761	enableval="$enable_mtu"	8576	enableval=$enable_max_mtu; MTU=$enableval
9762	MTU=$enableval
9763		8577
9764	fi;	8578	fi
		8579
9765		8580
9766	cat >>confdefs.h <<_ACEOF	8581	cat >>confdefs.h <<_ACEOF
9767	#define MAX_MTU $MTU + 14	8582	#define MAX_MTU $MTU + 14
9768	_ACEOF	8583	_ACEOF
9769		8584
9770		8585
9771	COMPRESS=1	8586	COMPRESS=1
9772	# Check whether --enable-compression or --disable-compression was given.	8587	# Check whether --enable-compression was given.
9773	if test "${enable_compression+set}" = set; then	8588	if test "${enable_compression+set}" = set; then :
9774	enableval="$enable_compression"	8589	enableval=$enable_compression; if test "x$enableval" = xno; then
9775	if test "x$enableval" = xno; then
9776	COMPRESS=0	8590	COMPRESS=0
9777	fi	8591	fi
9778		8592
9779	fi;	8593	fi
		8594
9780		8595
9781	cat >>confdefs.h <<_ACEOF	8596	cat >>confdefs.h <<_ACEOF
9782	#define ENABLE_COMPRESSION $COMPRESS	8597	#define ENABLE_COMPRESSION $COMPRESS
9783	_ACEOF	8598	_ACEOF
9784		8599
9785		8600
9786	CIPHER=bf_cbc	8601	CIPHER=aes_128_cbc
9787	# Check whether --enable-cipher or --disable-cipher was given.	8602	# Check whether --enable-cipher was given.
9788	if test "${enable_cipher+set}" = set; then	8603	if test "${enable_cipher+set}" = set; then :
9789	enableval="$enable_cipher"
9790	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8604	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9791	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8605	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
9792	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8606	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
9793	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8607	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
9794		8608
9795	fi;	8609	fi
		8610
9796		8611
9797	cat >>confdefs.h <<_ACEOF	8612	cat >>confdefs.h <<_ACEOF
9798	#define ENABLE_CIPHER EVP_${CIPHER}	8613	#define ENABLE_CIPHER EVP_${CIPHER}
9799	_ACEOF	8614	_ACEOF
9800		8615
9801		8616
9802	DIGEST=sha1	8617	DIGEST=ripemd160
9803	# Check whether --enable-digest or --disable-digest was given.	8618	# Check whether --enable-digest was given.
9804	if test "${enable_digest+set}" = set; then	8619	if test "${enable_digest+set}" = set; then :
9805	enableval="$enable_digest"	8620	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8621	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
9806	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8622	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
9807	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8623	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
9808	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8624	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9809	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi	8625	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9810		8626
9811	fi;	8627	fi
		8628
9812		8629
9813	cat >>confdefs.h <<_ACEOF	8630	cat >>confdefs.h <<_ACEOF
9814	#define ENABLE_DIGEST EVP_${DIGEST}	8631	#define ENABLE_DIGEST EVP_${DIGEST}
9815	_ACEOF	8632	_ACEOF
9816		8633
9817		8634
9818	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8635	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
9819	CXXFLAGS="$CXXFLAGS -fno-rtti"	8636	CXXFLAGS="$CXXFLAGS -fno-rtti"
9820	fi	8637	fi
9821		8638
9822	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8639	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
9823	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8640	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9824	fi	8641	#fi
9825		8642
		8643	LIBS="$EXTRA_LIBS $LIBS"
9826		8644
9827		8645
9828		8646
9829		8647
9830
9831	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8648	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
		8649
9832	cat >confcache <<\_ACEOF	8650	cat >confcache <<\_ACEOF
9833	# This file is a shell script that caches the results of configure	8651	# This file is a shell script that caches the results of configure
9834	# tests run on this system so they can be shared between configure	8652	# tests run on this system so they can be shared between configure
9835	# scripts and configure runs, see configure's option --config-cache.	8653	# scripts and configure runs, see configure's option --config-cache.
9836	# It is not useful on other systems. If it contains results you don't	8654	# It is not useful on other systems. If it contains results you don't
…		…
9845		8663
9846	_ACEOF	8664	_ACEOF
9847		8665
9848	# The following way of writing the cache mishandles newlines in values,	8666	# The following way of writing the cache mishandles newlines in values,
9849	# but we know of no workaround that is simple, portable, and efficient.	8667	# but we know of no workaround that is simple, portable, and efficient.
9850	# So, don't put newlines in cache variables' values.	8668	# So, we kill variables containing newlines.
9851	# Ultrix sh set writes to stderr and can't be redirected directly,	8669	# Ultrix sh set writes to stderr and can't be redirected directly,
9852	# and sets the high bit in the cache file unless we assign to the vars.	8670	# and sets the high bit in the cache file unless we assign to the vars.
9853	{	8671	(
		8672	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8673	eval ac_val=\$$ac_var
		8674	case $ac_val in #(
		8675	${as_nl})
		8676	case $ac_var in #(
		8677	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8678	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8679	esac
		8680	case $ac_var in #(
		8681	_ \| IFS \| as_nl) ;; #(
		8682	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8683	*) { eval $ac_var=; unset $ac_var;} ;;
		8684	esac ;;
		8685	esac
		8686	done
		8687
9854	(set) 2>&1 \|	8688	(set) 2>&1 \|
9855	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8689	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9856	ac_space=\ )	8690	${as_nl}ac_space=\ )
9857	# `set' does not quote correctly, so add quotes (double-quote	8691	# `set' does not quote correctly, so add quotes: double-quote
9858	# substitution turns \\\\ into \\, and sed turns \\ into \).	8692	# substitution turns \\\\ into \\, and sed turns \\ into \.
9859	sed -n \	8693	sed -n \
9860	"s/'/'\\\\''/g;	8694	"s/'/'\\\\''/g;
9861	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8695	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9862	;;	8696	;; #(
9863	*)	8697	*)
9864	# `set' quotes correctly as required by POSIX, so do not add quotes.	8698	# `set' quotes correctly as required by POSIX, so do not add quotes.
9865	sed -n \	8699	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9866	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9867	;;	8700	;;
9868	esac;	8701	esac \|
9869	} \|	8702	sort
		8703	) \|
9870	sed '	8704	sed '
		8705	/^ac_cv_env_/b end
9871	t clear	8706	t clear
9872	: clear	8707	:clear
9873	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8708	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9874	t end	8709	t end
9875	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8710	s/^$[^=]$=$.$$/\1=${\1=\2}/
9876	: end' >>confcache	8711	:end' >>confcache
9877	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8712	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9878	if test -w $cache_file; then	8713	if test -w "$cache_file"; then
9879	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8714	test "x$cache_file" != "x/dev/null" &&
		8715	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8716	$as_echo "$as_me: updating cache $cache_file" >&6;}
9880	cat confcache >$cache_file	8717	cat confcache >$cache_file
9881	else	8718	else
		8719	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9882	echo "not updating unwritable cache $cache_file"	8720	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9883	fi	8721	fi
9884	fi	8722	fi
9885	rm -f confcache	8723	rm -f confcache
9886		8724
9887	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8725	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9888	# Let make expand exec_prefix.	8726	# Let make expand exec_prefix.
9889	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8727	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9890		8728
9891	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9892	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9893	# trailing colons and then remove the whole line if VPATH becomes empty
9894	# (actually we leave an empty line to preserve line numbers).
9895	if test "x$srcdir" = x.; then
9896	ac_vpsub='/^[ ]VPATH[ ]=/{
9897	s/:\$(srcdir):/:/;
9898	s/:\${srcdir}:/:/;
9899	s/:@srcdir@:/:/;
9900	s/^$[^=]=[ ]$:*/\1/;
9901	s/:*$//;
9902	s/^[^=]=[ ]$//;
9903	}'
9904	fi
9905
9906	DEFS=-DHAVE_CONFIG_H	8729	DEFS=-DHAVE_CONFIG_H
9907		8730
9908	ac_libobjs=	8731	ac_libobjs=
9909	ac_ltlibobjs=	8732	ac_ltlibobjs=
		8733	U=
9910	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8734	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9911	# 1. Remove the extension, and $U if already installed.	8735	# 1. Remove the extension, and $U if already installed.
9912	ac_i=`echo "$ac_i" \|
9913	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8736	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9914	# 2. Add them.	8737	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
9915	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8738	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9916	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8739	# will be set to the directory where LIBOBJS objects are built.
		8740	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8741	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9917	done	8742	done
9918	LIBOBJS=$ac_libobjs	8743	LIBOBJS=$ac_libobjs
9919		8744
9920	LTLIBOBJS=$ac_ltlibobjs	8745	LTLIBOBJS=$ac_ltlibobjs
9921		8746
9922		8747
		8748	if test -n "$EXEEXT"; then
		8749	am__EXEEXT_TRUE=
		8750	am__EXEEXT_FALSE='#'
		8751	else
		8752	am__EXEEXT_TRUE='#'
		8753	am__EXEEXT_FALSE=
		8754	fi
		8755
9923	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8756	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9924	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8757	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9925	Usually this means the macro was only invoked conditionally." >&5	8758	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9926	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9927	Usually this means the macro was only invoked conditionally." >&2;}
9928	{ (exit 1); exit 1; }; }
9929	fi	8759	fi
9930	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8760	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9931	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8761	as_fn_error $? "conditional \"AMDEP\" was never defined.
9932	Usually this means the macro was only invoked conditionally." >&5	8762	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9933	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9934	Usually this means the macro was only invoked conditionally." >&2;}
9935	{ (exit 1); exit 1; }; }
9936	fi	8763	fi
9937	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8764	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9938	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8765	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9939	Usually this means the macro was only invoked conditionally." >&5	8766	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9940	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9941	Usually this means the macro was only invoked conditionally." >&2;}
9942	{ (exit 1); exit 1; }; }
9943	fi
9944	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9945	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9946	Usually this means the macro was only invoked conditionally." >&5
9947	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9948	Usually this means the macro was only invoked conditionally." >&2;}
9949	{ (exit 1); exit 1; }; }
9950	fi	8767	fi
9951	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8768	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9952	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8769	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9953	Usually this means the macro was only invoked conditionally." >&5	8770	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9954	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.	8771	fi
		8772	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
		8773	as_fn_error $? "conditional \"ROHC\" was never defined.
9955	Usually this means the macro was only invoked conditionally." >&2;}	8774	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9956	{ (exit 1); exit 1; }; }
9957	fi	8775	fi
9958		8776
9959	: ${CONFIG_STATUS=./config.status}	8777	: ${CONFIG_STATUS=./config.status}
		8778	ac_write_fail=0
9960	ac_clean_files_save=$ac_clean_files	8779	ac_clean_files_save=$ac_clean_files
9961	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8780	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9962	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8781	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9963	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8782	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9964	cat >$CONFIG_STATUS <<_ACEOF	8783	as_write_fail=0
		8784	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
9965	#! $SHELL	8785	#! $SHELL
9966	# Generated by $as_me.	8786	# Generated by $as_me.
9967	# Run this file to recreate the current configuration.	8787	# Run this file to recreate the current configuration.
9968	# Compiler output produced by configure, useful for debugging	8788	# Compiler output produced by configure, useful for debugging
9969	# configure, is in config.log if it exists.	8789	# configure, is in config.log if it exists.
9970		8790
9971	debug=false	8791	debug=false
9972	ac_cs_recheck=false	8792	ac_cs_recheck=false
9973	ac_cs_silent=false	8793	ac_cs_silent=false
		8794
9974	SHELL=\${CONFIG_SHELL-$SHELL}	8795	SHELL=\${CONFIG_SHELL-$SHELL}
		8796	export SHELL
9975	_ACEOF	8797	_ASEOF
9976		8798	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
9977	cat >>$CONFIG_STATUS <<\_ACEOF
9978	## --------------------- ##	8799	## -------------------- ##
9979	## M4sh Initialization. ##	8800	## M4sh Initialization. ##
9980	## --------------------- ##	8801	## -------------------- ##
9981		8802
9982	# Be Bourne compatible	8803	# Be more Bourne compatible
		8804	DUALCASE=1; export DUALCASE # for MKS sh
9983	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8805	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9984	emulate sh	8806	emulate sh
9985	NULLCMD=:	8807	NULLCMD=:
9986	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8808	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9987	# is contrary to our usage. Disable this feature.	8809	# is contrary to our usage. Disable this feature.
9988	alias -g '${1+"$@"}'='"$@"'	8810	alias -g '${1+"$@"}'='"$@"'
9989	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8811	setopt NO_GLOB_SUBST
		8812	else
		8813	case `(set -o) 2>/dev/null` in #(
		8814	posix) :
9990	set -o posix	8815	set -o posix ;; #(
		8816	*) :
		8817	;;
		8818	esac
9991	fi	8819	fi
9992	DUALCASE=1; export DUALCASE # for MKS sh
9993		8820
9994	# Support unset when possible.	8821
9995	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8822	as_nl='
9996	as_unset=unset	8823	'
		8824	export as_nl
		8825	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8826	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8827	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8828	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8829	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8830	# but without wasting forks for bash or zsh.
		8831	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8832	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8833	as_echo='print -r --'
		8834	as_echo_n='print -rn --'
		8835	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8836	as_echo='printf %s\n'
		8837	as_echo_n='printf %s'
		8838	else
		8839	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8840	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8841	as_echo_n='/usr/ucb/echo -n'
9997	else	8842	else
9998	as_unset=false	8843	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8844	as_echo_n_body='eval
		8845	arg=$1;
		8846	case $arg in #(
		8847	"$as_nl")
		8848	expr "X$arg" : "X\$.*\$$as_nl";
		8849	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8850	esac;
		8851	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8852	'
		8853	export as_echo_n_body
		8854	as_echo_n='sh -c $as_echo_n_body as_echo'
		8855	fi
		8856	export as_echo_body
		8857	as_echo='sh -c $as_echo_body as_echo'
9999	fi	8858	fi
10000		8859
		8860	# The user is always right.
		8861	if test "${PATH_SEPARATOR+set}" != set; then
		8862	PATH_SEPARATOR=:
		8863	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8864	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8865	PATH_SEPARATOR=';'
		8866	}
		8867	fi
10001		8868
10002	# Work around bugs in pre-3.0 UWIN ksh.	8869
10003	$as_unset ENV MAIL MAILPATH	8870	# IFS
		8871	# We need space, tab and new line, in precisely that order. Quoting is
		8872	# there to prevent editors from complaining about space-tab.
		8873	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8874	# splitting by setting IFS to empty value.)
		8875	IFS=" "" $as_nl"
		8876
		8877	# Find who we are. Look in the path if we contain no directory separator.
		8878	case $0 in #((
		8879	[\\/] ) as_myself=$0 ;;
		8880	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8881	for as_dir in $PATH
		8882	do
		8883	IFS=$as_save_IFS
		8884	test -z "$as_dir" && as_dir=.
		8885	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8886	done
		8887	IFS=$as_save_IFS
		8888
		8889	;;
		8890	esac
		8891	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8892	# in which case we are not to be found in the path.
		8893	if test "x$as_myself" = x; then
		8894	as_myself=$0
		8895	fi
		8896	if test ! -f "$as_myself"; then
		8897	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8898	exit 1
		8899	fi
		8900
		8901	# Unset variables that we do not need and which cause bugs (e.g. in
		8902	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8903	# suppresses any "Segmentation fault" message there. '((' could
		8904	# trigger a bug in pdksh 5.2.14.
		8905	for as_var in BASH_ENV ENV MAIL MAILPATH
		8906	do eval test x\${$as_var+set} = xset \
		8907	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8908	done
10004	PS1='$ '	8909	PS1='$ '
10005	PS2='> '	8910	PS2='> '
10006	PS4='+ '	8911	PS4='+ '
10007		8912
10008	# NLS nuisances.	8913	# NLS nuisances.
10009	for as_var in \	8914	LC_ALL=C
10010	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8915	export LC_ALL
10011	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8916	LANGUAGE=C
10012	LC_TELEPHONE LC_TIME	8917	export LANGUAGE
10013	do	8918
10014	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8919	# CDPATH.
10015	eval $as_var=C; export $as_var	8920	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10016	else	8921
10017	$as_unset $as_var	8922
		8923	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8924	# ----------------------------------------
		8925	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8926	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8927	# script with STATUS, using 1 if that was 0.
		8928	as_fn_error ()
		8929	{
		8930	as_status=$1; test $as_status -eq 0 && as_status=1
		8931	if test "$4"; then
		8932	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8933	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10018	fi	8934	fi
10019	done	8935	$as_echo "$as_me: error: $2" >&2
		8936	as_fn_exit $as_status
		8937	} # as_fn_error
10020		8938
10021	# Required to use basename.	8939
		8940	# as_fn_set_status STATUS
		8941	# -----------------------
		8942	# Set $? to STATUS, without forking.
		8943	as_fn_set_status ()
		8944	{
		8945	return $1
		8946	} # as_fn_set_status
		8947
		8948	# as_fn_exit STATUS
		8949	# -----------------
		8950	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8951	as_fn_exit ()
		8952	{
		8953	set +e
		8954	as_fn_set_status $1
		8955	exit $1
		8956	} # as_fn_exit
		8957
		8958	# as_fn_unset VAR
		8959	# ---------------
		8960	# Portably unset VAR.
		8961	as_fn_unset ()
		8962	{
		8963	{ eval $1=; unset $1;}
		8964	}
		8965	as_unset=as_fn_unset
		8966	# as_fn_append VAR VALUE
		8967	# ----------------------
		8968	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8969	# advantage of any shell optimizations that allow amortized linear growth over
		8970	# repeated appends, instead of the typical quadratic growth present in naive
		8971	# implementations.
		8972	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8973	eval 'as_fn_append ()
		8974	{
		8975	eval $1+=\$2
		8976	}'
		8977	else
		8978	as_fn_append ()
		8979	{
		8980	eval $1=\$$1\$2
		8981	}
		8982	fi # as_fn_append
		8983
		8984	# as_fn_arith ARG...
		8985	# ------------------
		8986	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8987	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8988	# must be portable across $(()) and expr.
		8989	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8990	eval 'as_fn_arith ()
		8991	{
		8992	as_val=$(( $* ))
		8993	}'
		8994	else
		8995	as_fn_arith ()
		8996	{
		8997	as_val=`expr "$@" \|\| test $? -eq 1`
		8998	}
		8999	fi # as_fn_arith
		9000
		9001
10022	if expr a : '$a$' >/dev/null 2>&1; then	9002	if expr a : '$a$' >/dev/null 2>&1 &&
		9003	test "X`expr 00001 : '.*$...$'`" = X001; then
10023	as_expr=expr	9004	as_expr=expr
10024	else	9005	else
10025	as_expr=false	9006	as_expr=false
10026	fi	9007	fi
10027		9008
10028	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	9009	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10029	as_basename=basename	9010	as_basename=basename
10030	else	9011	else
10031	as_basename=false	9012	as_basename=false
10032	fi	9013	fi
10033		9014
		9015	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9016	as_dirname=dirname
		9017	else
		9018	as_dirname=false
		9019	fi
10034		9020
10035	# Name of the executable.
10036	as_me=`$as_basename "$0" \|\|	9021	as_me=`$as_basename -- "$0" \|\|
10037	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	9022	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10038	X"$0" : 'X$//$$' \\| \	9023	X"$0" : 'X$//$$' \\| \
10039	X"$0" : 'X$/$$' \\| \	9024	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
10040	. : '$.$' 2>/dev/null \|\|
10041	echo X/"$0" \|	9025	$as_echo X/"$0" \|
10042	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	9026	sed '/^.\/$[^/][^/]$\/*$/{
10043	/^X\/$\/\/$$/{ s//\1/; q; }	9027	s//\1/
10044	/^X\/$\/$.*/{ s//\1/; q; }	9028	q
		9029	}
		9030	/^X\/$\/\/$$/{
		9031	s//\1/
		9032	q
		9033	}
		9034	/^X\/$\/$.*/{
		9035	s//\1/
		9036	q
		9037	}
10045	s/.*/./; q'`	9038	s/.*/./; q'`
10046		9039
10047
10048	# PATH needs CR, and LINENO needs CR and PATH.
10049	# Avoid depending upon Character Ranges.	9040	# Avoid depending upon Character Ranges.
10050	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	9041	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10051	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	9042	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10052	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9043	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10053	as_cr_digits='0123456789'	9044	as_cr_digits='0123456789'
10054	as_cr_alnum=$as_cr_Letters$as_cr_digits	9045	as_cr_alnum=$as_cr_Letters$as_cr_digits
10055		9046
10056	# The user is always right.	9047	ECHO_C= ECHO_N= ECHO_T=
10057	if test "${PATH_SEPARATOR+set}" != set; then	9048	case `echo -n x` in #(((((
10058	echo "#! /bin/sh" >conf$$.sh	9049	-n*)
10059	echo "exit 0" >>conf$$.sh	9050	case `echo 'xy\c'` in
10060	chmod +x conf$$.sh	9051	c) ECHO_T=' ';; # ECHO_T is single tab character.
10061	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9052	xy) ECHO_C='\c';;
10062	PATH_SEPARATOR=';'	9053	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9054	ECHO_T=' ';;
		9055	esac;;
		9056	*)
		9057	ECHO_N='-n';;
		9058	esac
		9059
		9060	rm -f conf$$ conf$$.exe conf$$.file
		9061	if test -d conf$$.dir; then
		9062	rm -f conf$$.dir/conf$$.file
		9063	else
		9064	rm -f conf$$.dir
		9065	mkdir conf$$.dir 2>/dev/null
		9066	fi
		9067	if (echo >conf$$.file) 2>/dev/null; then
		9068	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9069	as_ln_s='ln -s'
		9070	# ... but there are two gotchas:
		9071	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9072	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9073	# In both cases, we have to default to `cp -p'.
		9074	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		9075	as_ln_s='cp -p'
		9076	elif ln conf$$.file conf$$ 2>/dev/null; then
		9077	as_ln_s=ln
10063	else	9078	else
10064	PATH_SEPARATOR=:	9079	as_ln_s='cp -p'
10065	fi	9080	fi
10066	rm -f conf$$.sh	9081	else
		9082	as_ln_s='cp -p'
10067	fi	9083	fi
		9084	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9085	rmdir conf$$.dir 2>/dev/null
10068		9086
10069		9087
10070	as_lineno_1=$LINENO	9088	# as_fn_mkdir_p
10071	as_lineno_2=$LINENO	9089	# -------------
10072	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9090	# Create "$as_dir" as a directory, including parents if necessary.
10073	test "x$as_lineno_1" != "x$as_lineno_2" &&	9091	as_fn_mkdir_p ()
10074	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	9092	{
10075	# Find who we are. Look in the path if we contain no path at all
10076	# relative or not.
10077	case $0 in
10078	[\\/] ) as_myself=$0 ;;
10079	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10080	for as_dir in $PATH
10081	do
10082	IFS=$as_save_IFS
10083	test -z "$as_dir" && as_dir=.
10084	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10085	done
10086		9093
10087	;;	9094	case $as_dir in #(
		9095	-*) as_dir=./$as_dir;;
10088	esac	9096	esac
10089	# We did not find ourselves, most probably we were run as `sh COMMAND'	9097	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
10090	# in which case we are not to be found in the path.	9098	as_dirs=
10091	if test "x$as_myself" = x; then	9099	while :; do
10092	as_myself=$0
10093	fi
10094	if test ! -f "$as_myself"; then
10095	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10096	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10097	{ (exit 1); exit 1; }; }
10098	fi
10099	case $CONFIG_SHELL in
10100	'')
10101	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10102	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10103	do
10104	IFS=$as_save_IFS
10105	test -z "$as_dir" && as_dir=.
10106	for as_base in sh bash ksh sh5; do
10107	case $as_dir in	9100	case $as_dir in #(
10108	/*)	9101	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
10109	if ("$as_dir/$as_base" -c '	9102	*) as_qdir=$as_dir;;
10110	as_lineno_1=$LINENO	9103	esac
10111	as_lineno_2=$LINENO	9104	as_dirs="'$as_qdir' $as_dirs"
10112	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9105	as_dir=`$as_dirname -- "$as_dir" \|\|
10113	test "x$as_lineno_1" != "x$as_lineno_2" &&	9106	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10114	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9107	X"$as_dir" : 'X$//$[^/]' \\| \
10115	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9108	X"$as_dir" : 'X$//$$' \\| \
10116	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9109	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
10117	CONFIG_SHELL=$as_dir/$as_base	9110	$as_echo X"$as_dir" \|
10118	export CONFIG_SHELL	9111	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10119	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9112	s//\1/
10120	fi;;	9113	q
10121	esac	9114	}
		9115	/^X$\/\/$[^/].*/{
		9116	s//\1/
		9117	q
		9118	}
		9119	/^X$\/\/$$/{
		9120	s//\1/
		9121	q
		9122	}
		9123	/^X$\/$.*/{
		9124	s//\1/
		9125	q
		9126	}
		9127	s/.*/./; q'`
		9128	test -d "$as_dir" && break
10122	done	9129	done
10123	done	9130	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
10124	;;	9131	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
10125	esac
10126		9132
10127	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10128	# uniformly replaced by the line number. The first 'sed' inserts a
10129	# line-number line before each line; the second 'sed' does the real
10130	# work. The second script uses 'N' to pair each line-number line
10131	# with the numbered line, and appends trailing '-' during
10132	# substitution so that $LINENO is not a special case at line end.
10133	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10134	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10135	sed '=' <$as_myself \|
10136	sed '
10137	N
10138	s,$,-,
10139	: loop
10140	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10141	t loop
10142	s,-$,,
10143	s,^['$as_cr_digits']*\n,,
10144	' >$as_me.lineno &&
10145	chmod +x $as_me.lineno \|\|
10146	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10147	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10148	{ (exit 1); exit 1; }; }
10149		9133
10150	# Don't try to exec as it changes $[0], causing all sort of problems	9134	} # as_fn_mkdir_p
10151	# (the dirname of $[0] is not the place where we might find the
10152	# original and so on. Autoconf is especially sensible to this).
10153	. ./$as_me.lineno
10154	# Exit status is that of the last command.
10155	exit
10156	}
10157
10158
10159	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10160	c,-n*) ECHO_N= ECHO_C='
10161	' ECHO_T=' ' ;;
10162	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10163	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10164	esac
10165
10166	if expr a : '$a$' >/dev/null 2>&1; then
10167	as_expr=expr
10168	else
10169	as_expr=false
10170	fi
10171
10172	rm -f conf$$ conf$$.exe conf$$.file
10173	echo >conf$$.file
10174	if ln -s conf$$.file conf$$ 2>/dev/null; then
10175	# We could just check for DJGPP; but this test a) works b) is more generic
10176	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10177	if test -f conf$$.exe; then
10178	# Don't use ln at all; we don't have any links
10179	as_ln_s='cp -p'
10180	else
10181	as_ln_s='ln -s'
10182	fi
10183	elif ln conf$$.file conf$$ 2>/dev/null; then
10184	as_ln_s=ln
10185	else
10186	as_ln_s='cp -p'
10187	fi
10188	rm -f conf$$ conf$$.exe conf$$.file
10189
10190	if mkdir -p . 2>/dev/null; then	9135	if mkdir -p . 2>/dev/null; then
10191	as_mkdir_p=:	9136	as_mkdir_p='mkdir -p "$as_dir"'
10192	else	9137	else
10193	test -d ./-p && rmdir ./-p	9138	test -d ./-p && rmdir ./-p
10194	as_mkdir_p=false	9139	as_mkdir_p=false
10195	fi	9140	fi
10196		9141
		9142	if test -x / >/dev/null 2>&1; then
		9143	as_test_x='test -x'
		9144	else
		9145	if ls -dL / >/dev/null 2>&1; then
		9146	as_ls_L_option=L
		9147	else
		9148	as_ls_L_option=
		9149	fi
		9150	as_test_x='
		9151	eval sh -c '\''
		9152	if test -d "$1"; then
		9153	test -d "$1/.";
		9154	else
		9155	case $1 in #(
		9156	-*)set "./$1";;
		9157	esac;
		9158	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		9159	???[sx]):;;)false;;esac;fi
		9160	'\'' sh
		9161	'
		9162	fi
10197	as_executable_p="test -f"	9163	as_executable_p=$as_test_x
10198		9164
10199	# Sed expression to map a string onto a valid CPP name.	9165	# Sed expression to map a string onto a valid CPP name.
10200	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9166	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10201		9167
10202	# Sed expression to map a string onto a valid variable name.	9168	# Sed expression to map a string onto a valid variable name.
10203	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9169	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10204		9170
10205		9171
10206	# IFS
10207	# We need space, tab and new line, in precisely that order.
10208	as_nl='
10209	'
10210	IFS=" $as_nl"
10211
10212	# CDPATH.
10213	$as_unset CDPATH
10214
10215	exec 6>&1	9172	exec 6>&1
		9173	## ----------------------------------- ##
		9174	## Main body of $CONFIG_STATUS script. ##
		9175	## ----------------------------------- ##
		9176	_ASEOF
		9177	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
10216		9178
		9179	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10217	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9180	# Save the log message, to keep $0 and so on meaningful, and to
10218	# report actual input values of CONFIG_FILES etc. instead of their	9181	# report actual input values of CONFIG_FILES etc. instead of their
10219	# values after options handling. Logging --version etc. is OK.	9182	# values after options handling.
		9183	ac_log="
		9184	This file was extended by $as_me, which was
		9185	generated by GNU Autoconf 2.67. Invocation command line was
		9186
		9187	CONFIG_FILES = $CONFIG_FILES
		9188	CONFIG_HEADERS = $CONFIG_HEADERS
		9189	CONFIG_LINKS = $CONFIG_LINKS
		9190	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9191	$ $0 $@
		9192
		9193	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9194	"
		9195
		9196	_ACEOF
		9197
		9198	case $ac_config_files in *"
		9199	") set x $ac_config_files; shift; ac_config_files=$;;
		9200	esac
		9201
		9202	case $ac_config_headers in *"
		9203	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9204	esac
		9205
		9206
		9207	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9208	# Files that config.status was made for.
		9209	config_files="$ac_config_files"
		9210	config_headers="$ac_config_headers"
		9211	config_commands="$ac_config_commands"
		9212
		9213	_ACEOF
		9214
		9215	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9216	ac_cs_usage="\
		9217	\`$as_me' instantiates files and other configuration actions
		9218	from templates according to the current configuration. Unless the files
		9219	and actions are specified as TAGs, all are instantiated by default.
		9220
		9221	Usage: $0 [OPTION]... [TAG]...
		9222
		9223	-h, --help print this help, then exit
		9224	-V, --version print version number and configuration settings, then exit
		9225	--config print configuration, then exit
		9226	-q, --quiet, --silent
		9227	do not print progress messages
		9228	-d, --debug don't remove temporary files
		9229	--recheck update $as_me by reconfiguring in the same conditions
		9230	--file=FILE[:TEMPLATE]
		9231	instantiate the configuration file FILE
		9232	--header=FILE[:TEMPLATE]
		9233	instantiate the configuration header FILE
		9234
		9235	Configuration files:
		9236	$config_files
		9237
		9238	Configuration headers:
		9239	$config_headers
		9240
		9241	Configuration commands:
		9242	$config_commands
		9243
		9244	Report bugs to the package provider."
		9245
		9246	_ACEOF
		9247	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9248	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9249	ac_cs_version="\\
		9250	config.status
		9251	configured by $0, generated by GNU Autoconf 2.67,
		9252	with options \\"\$ac_cs_config\\"
		9253
		9254	Copyright (C) 2010 Free Software Foundation, Inc.
		9255	This config.status script is free software; the Free Software Foundation
		9256	gives unlimited permission to copy, distribute and modify it."
		9257
		9258	ac_pwd='$ac_pwd'
		9259	srcdir='$srcdir'
		9260	INSTALL='$INSTALL'
		9261	MKDIR_P='$MKDIR_P'
		9262	AWK='$AWK'
		9263	test -n "\$AWK" \|\| AWK=awk
		9264	_ACEOF
		9265
		9266	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9267	# The default lists apply if the user does not specify any file.
		9268	ac_need_defaults=:
		9269	while test $# != 0
		9270	do
		9271	case $1 in
		9272	--=?)
		9273	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9274	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9275	ac_shift=:
		9276	;;
		9277	--*=)
		9278	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9279	ac_optarg=
		9280	ac_shift=:
		9281	;;
		9282	*)
		9283	ac_option=$1
		9284	ac_optarg=$2
		9285	ac_shift=shift
		9286	;;
		9287	esac
		9288
		9289	case $ac_option in
		9290	# Handling of the options.
		9291	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9292	ac_cs_recheck=: ;;
		9293	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9294	$as_echo "$ac_cs_version"; exit ;;
		9295	--config \| --confi \| --conf \| --con \| --co \| --c )
		9296	$as_echo "$ac_cs_config"; exit ;;
		9297	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9298	debug=: ;;
		9299	--file \| --fil \| --fi \| --f )
		9300	$ac_shift
		9301	case $ac_optarg in
		9302	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9303	'') as_fn_error $? "missing file argument" ;;
		9304	esac
		9305	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9306	ac_need_defaults=false;;
		9307	--header \| --heade \| --head \| --hea )
		9308	$ac_shift
		9309	case $ac_optarg in
		9310	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9311	esac
		9312	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9313	ac_need_defaults=false;;
		9314	--he \| --h)
		9315	# Conflict between --help and --header
		9316	as_fn_error $? "ambiguous option: \`$1'
		9317	Try \`$0 --help' for more information.";;
		9318	--help \| --hel \| -h )
		9319	$as_echo "$ac_cs_usage"; exit ;;
		9320	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9321	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9322	ac_cs_silent=: ;;
		9323
		9324	# This is an error.
		9325	-*) as_fn_error $? "unrecognized option: \`$1'
		9326	Try \`$0 --help' for more information." ;;
		9327
		9328	*) as_fn_append ac_config_targets " $1"
		9329	ac_need_defaults=false ;;
		9330
		9331	esac
		9332	shift
		9333	done
		9334
		9335	ac_configure_extra_args=
		9336
		9337	if $ac_cs_silent; then
		9338	exec 6>/dev/null
		9339	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9340	fi
		9341
		9342	_ACEOF
		9343	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9344	if \$ac_cs_recheck; then
		9345	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9346	shift
		9347	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9348	CONFIG_SHELL='$SHELL'
		9349	export CONFIG_SHELL
		9350	exec "\$@"
		9351	fi
		9352
		9353	_ACEOF
		9354	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10220	exec 5>>config.log	9355	exec 5>>config.log
10221	{	9356	{
10222	echo	9357	echo
10223	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9358	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10224	## Running $as_me. ##	9359	## Running $as_me. ##
10225	_ASBOX	9360	_ASBOX
		9361	$as_echo "$ac_log"
10226	} >&5	9362	} >&5
10227	cat >&5 <<_CSEOF
10228		9363
10229	This file was extended by $as_me, which was
10230	generated by GNU Autoconf 2.59. Invocation command line was
10231
10232	CONFIG_FILES = $CONFIG_FILES
10233	CONFIG_HEADERS = $CONFIG_HEADERS
10234	CONFIG_LINKS = $CONFIG_LINKS
10235	CONFIG_COMMANDS = $CONFIG_COMMANDS
10236	$ $0 $@
10237
10238	_CSEOF	9364	_ACEOF
10239	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
10240	echo >&5
10241	_ACEOF
10242
10243	# Files that config.status was made for.
10244	if test -n "$ac_config_files"; then
10245	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10246	fi
10247
10248	if test -n "$ac_config_headers"; then
10249	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10250	fi
10251
10252	if test -n "$ac_config_links"; then
10253	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10254	fi
10255
10256	if test -n "$ac_config_commands"; then
10257	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10258	fi
10259
10260	cat >>$CONFIG_STATUS <<\_ACEOF
10261
10262	ac_cs_usage="\
10263	\`$as_me' instantiates files from templates according to the
10264	current configuration.
10265
10266	Usage: $0 [OPTIONS] [FILE]...
10267
10268	-h, --help print this help, then exit
10269	-V, --version print version number, then exit
10270	-q, --quiet do not print progress messages
10271	-d, --debug don't remove temporary files
10272	--recheck update $as_me by reconfiguring in the same conditions
10273	--file=FILE[:TEMPLATE]
10274	instantiate the configuration file FILE
10275	--header=FILE[:TEMPLATE]
10276	instantiate the configuration header FILE
10277
10278	Configuration files:
10279	$config_files
10280
10281	Configuration headers:
10282	$config_headers
10283
10284	Configuration commands:
10285	$config_commands
10286
10287	Report bugs to <bug-autoconf@gnu.org>."
10288	_ACEOF
10289
10290	cat >>$CONFIG_STATUS <<_ACEOF	9365	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10291	ac_cs_version="\\
10292	config.status
10293	configured by $0, generated by GNU Autoconf 2.59,
10294	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
10295
10296	Copyright (C) 2003 Free Software Foundation, Inc.
10297	This config.status script is free software; the Free Software Foundation
10298	gives unlimited permission to copy, distribute and modify it."
10299	srcdir=$srcdir
10300	INSTALL="$INSTALL"
10301	_ACEOF
10302
10303	cat >>$CONFIG_STATUS <<\_ACEOF
10304	# If no file are specified by the user, then we need to provide default
10305	# value. By we need to know if files were specified by the user.
10306	ac_need_defaults=:
10307	while test $# != 0
10308	do
10309	case $1 in
10310	--=)
10311	ac_option=`expr "x$1" : 'x$[^=]*$='`
10312	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
10313	ac_shift=:
10314	;;
10315	-*)
10316	ac_option=$1
10317	ac_optarg=$2
10318	ac_shift=shift
10319	;;
10320	*) # This is not an option, so the user has probably given explicit
10321	# arguments.
10322	ac_option=$1
10323	ac_need_defaults=false;;
10324	esac
10325
10326	case $ac_option in
10327	# Handling of the options.
10328	_ACEOF
10329	cat >>$CONFIG_STATUS <<\_ACEOF
10330	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
10331	ac_cs_recheck=: ;;
10332	--version \| --vers* \| -V )
10333	echo "$ac_cs_version"; exit 0 ;;
10334	--he \| --h)
10335	# Conflict between --help and --header
10336	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10337	Try \`$0 --help' for more information." >&5
10338	echo "$as_me: error: ambiguous option: $1
10339	Try \`$0 --help' for more information." >&2;}
10340	{ (exit 1); exit 1; }; };;
10341	--help \| --hel \| -h )
10342	echo "$ac_cs_usage"; exit 0 ;;
10343	--debug \| --d* \| -d )
10344	debug=: ;;
10345	--file \| --fil \| --fi \| --f )
10346	$ac_shift
10347	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10348	ac_need_defaults=false;;
10349	--header \| --heade \| --head \| --hea )
10350	$ac_shift
10351	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10352	ac_need_defaults=false;;
10353	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
10354	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
10355	ac_cs_silent=: ;;
10356
10357	# This is an error.
10358	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10359	Try \`$0 --help' for more information." >&5
10360	echo "$as_me: error: unrecognized option: $1
10361	Try \`$0 --help' for more information." >&2;}
10362	{ (exit 1); exit 1; }; } ;;
10363
10364	*) ac_config_targets="$ac_config_targets $1" ;;
10365
10366	esac
10367	shift
10368	done
10369
10370	ac_configure_extra_args=
10371
10372	if $ac_cs_silent; then
10373	exec 6>/dev/null
10374	ac_configure_extra_args="$ac_configure_extra_args --silent"
10375	fi
10376
10377	_ACEOF
10378	cat >>$CONFIG_STATUS <<_ACEOF
10379	if \$ac_cs_recheck; then
10380	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10381	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10382	fi
10383
10384	_ACEOF
10385
10386	cat >>$CONFIG_STATUS <<_ACEOF
10387	#	9366	#
10388	# INIT-COMMANDS section.	9367	# INIT-COMMANDS
10389	#	9368	#
10390
10391	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9369	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10392	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9370	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10393	# from automake.	9371	# from automake.
10394	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9372	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10395	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9373	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10397		9375
10398	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9376	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10399		9377
10400	_ACEOF	9378	_ACEOF
10401		9379
10402
10403
10404	cat >>$CONFIG_STATUS <<\_ACEOF	9380	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9381
		9382	# Handling of arguments.
10405	for ac_config_target in $ac_config_targets	9383	for ac_config_target in $ac_config_targets
10406	do	9384	do
10407	case "$ac_config_target" in	9385	case $ac_config_target in
10408	# Handling of arguments.	9386	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9387	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9388	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10409	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9389	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10410	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9390	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10411	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9391	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10412	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9392	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10413	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9393	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10414	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9394	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10415	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9395
10416	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9396	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
10417	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10418	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10419	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10420	{ (exit 1); exit 1; }; };;
10421	esac	9397	esac
10422	done	9398	done
		9399
10423		9400
10424	# If the user did not use the arguments to specify the items to instantiate,	9401	# If the user did not use the arguments to specify the items to instantiate,
10425	# then the envvar interface is used. Set only those that are not.	9402	# then the envvar interface is used. Set only those that are not.
10426	# We use the long form for the default assignment because of an extremely	9403	# We use the long form for the default assignment because of an extremely
10427	# bizarre bug on SunOS 4.1.3.	9404	# bizarre bug on SunOS 4.1.3.
…		…
10430	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9407	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10431	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9408	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10432	fi	9409	fi
10433		9410
10434	# Have a temporary directory for convenience. Make it in the build tree	9411	# Have a temporary directory for convenience. Make it in the build tree
10435	# simply because there is no reason to put it here, and in addition,	9412	# simply because there is no reason against having it here, and in addition,
10436	# creating and moving files from /tmp can sometimes cause problems.	9413	# creating and moving files from /tmp can sometimes cause problems.
10437	# Create a temporary directory, and hook for its removal unless debugging.	9414	# Hook for its removal unless debugging.
		9415	# Note that there is a small window in which the directory will not be cleaned:
		9416	# after its creation but before its name has been assigned to `$tmp'.
10438	$debug \|\|	9417	$debug \|\|
10439	{	9418	{
10440	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9419	tmp=
10441	trap '{ (exit 1); exit 1; }' 1 2 13 15	9420	trap 'exit_status=$?
		9421	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
		9422	' 0
		9423	trap 'as_fn_exit 1' 1 2 13 15
10442	}	9424	}
10443
10444	# Create a (secure) tmp directory for tmp files.	9425	# Create a (secure) tmp directory for tmp files.
10445		9426
10446	{	9427	{
10447	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9428	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10448	test -n "$tmp" && test -d "$tmp"	9429	test -n "$tmp" && test -d "$tmp"
10449	} \|\|	9430	} \|\|
10450	{	9431	{
10451	tmp=./confstat$$-$RANDOM	9432	tmp=./conf$$-$RANDOM
10452	(umask 077 && mkdir $tmp)	9433	(umask 077 && mkdir "$tmp")
10453	} \|\|	9434	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9435
		9436	# Set up the scripts for CONFIG_FILES section.
		9437	# No need to generate them if there are no CONFIG_FILES.
		9438	# This happens for instance with `./config.status config.h'.
		9439	if test -n "$CONFIG_FILES"; then
		9440
		9441
		9442	ac_cr=`echo X \| tr X '\015'`
		9443	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9444	# But we know of no other shell where ac_cr would be empty at this
		9445	# point, so we can use a bashism as a fallback.
		9446	if test "x$ac_cr" = x; then
		9447	eval ac_cr=\$\'\\r\'
		9448	fi
		9449	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9450	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9451	ac_cs_awk_cr='\\r'
		9452	else
		9453	ac_cs_awk_cr=$ac_cr
		9454	fi
		9455
		9456	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		9457	_ACEOF
		9458
		9459
10454	{	9460	{
10455	echo "$me: cannot create a temporary directory in ." >&2	9461	echo "cat >conf$$subs.awk <<_ACEOF" &&
10456	{ (exit 1); exit 1; }	9462	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9463	echo "_ACEOF"
		9464	} >conf$$subs.sh \|\|
		9465	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9466	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9467	ac_delim='%!_!# '
		9468	for ac_last_try in false false false false false :; do
		9469	. ./conf$$subs.sh \|\|
		9470	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9471
		9472	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9473	if test $ac_delim_n = $ac_delim_num; then
		9474	break
		9475	elif $ac_last_try; then
		9476	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9477	else
		9478	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9479	fi
		9480	done
		9481	rm -f conf$$subs.sh
		9482
		9483	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9484	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		9485	_ACEOF
		9486	sed -n '
		9487	h
		9488	s/^/S["/; s/!.*/"]=/
		9489	p
		9490	g
		9491	s/^[^!]*!//
		9492	:repl
		9493	t repl
		9494	s/'"$ac_delim"'$//
		9495	t delim
		9496	:nl
		9497	h
		9498	s/$.\{148\}$..*/\1/
		9499	t more1
		9500	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9501	p
		9502	n
		9503	b repl
		9504	:more1
		9505	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9506	p
		9507	g
		9508	s/.\{148\}//
		9509	t nl
		9510	:delim
		9511	h
		9512	s/$.\{148\}$..*/\1/
		9513	t more2
		9514	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9515	p
		9516	b
		9517	:more2
		9518	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9519	p
		9520	g
		9521	s/.\{148\}//
		9522	t delim
		9523	' <conf$$subs.awk \| sed '
		9524	/^[^""]/{
		9525	N
		9526	s/\n//
10457	}	9527	}
10458		9528	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10459	_ACEOF	9529	rm -f conf$$subs.awk
10460
10461	cat >>$CONFIG_STATUS <<_ACEOF	9530	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9531	_ACAWK
		9532	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		9533	for (key in S) S_is_set[key] = 1
		9534	FS = ""
10462		9535
10463	#	9536	}
10464	# CONFIG_FILES section.	9537	{
10465	#	9538	line = $ 0
10466		9539	nfields = split(line, field, "@")
10467	# No need to generate the scripts if there are no CONFIG_FILES.	9540	substed = 0
10468	# This happens for instance when ./config.status config.h	9541	len = length(field[1])
10469	if test -n "\$CONFIG_FILES"; then	9542	for (i = 2; i < nfields; i++) {
10470	# Protect against being on the right side of a sed subst in config.status.	9543	key = field[i]
10471	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9544	keylen = length(key)
10472	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9545	if (S_is_set[key]) {
10473	s,@SHELL@,$SHELL,;t t	9546	value = S[key]
10474	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9547	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10475	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9548	len += length(value) + length(field[++i])
10476	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9549	substed = 1
10477	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10478	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10479	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10480	s,@exec_prefix@,$exec_prefix,;t t
10481	s,@prefix@,$prefix,;t t
10482	s,@program_transform_name@,$program_transform_name,;t t
10483	s,@bindir@,$bindir,;t t
10484	s,@sbindir@,$sbindir,;t t
10485	s,@libexecdir@,$libexecdir,;t t
10486	s,@datadir@,$datadir,;t t
10487	s,@sysconfdir@,$sysconfdir,;t t
10488	s,@sharedstatedir@,$sharedstatedir,;t t
10489	s,@localstatedir@,$localstatedir,;t t
10490	s,@libdir@,$libdir,;t t
10491	s,@includedir@,$includedir,;t t
10492	s,@oldincludedir@,$oldincludedir,;t t
10493	s,@infodir@,$infodir,;t t
10494	s,@mandir@,$mandir,;t t
10495	s,@build_alias@,$build_alias,;t t
10496	s,@host_alias@,$host_alias,;t t
10497	s,@target_alias@,$target_alias,;t t
10498	s,@DEFS@,$DEFS,;t t
10499	s,@ECHO_C@,$ECHO_C,;t t
10500	s,@ECHO_N@,$ECHO_N,;t t
10501	s,@ECHO_T@,$ECHO_T,;t t
10502	s,@LIBS@,$LIBS,;t t
10503	s,@build@,$build,;t t
10504	s,@build_cpu@,$build_cpu,;t t
10505	s,@build_vendor@,$build_vendor,;t t
10506	s,@build_os@,$build_os,;t t
10507	s,@host@,$host,;t t
10508	s,@host_cpu@,$host_cpu,;t t
10509	s,@host_vendor@,$host_vendor,;t t
10510	s,@host_os@,$host_os,;t t
10511	s,@target@,$target,;t t
10512	s,@target_cpu@,$target_cpu,;t t
10513	s,@target_vendor@,$target_vendor,;t t
10514	s,@target_os@,$target_os,;t t
10515	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10516	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10517	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10518	s,@CYGPATH_W@,$CYGPATH_W,;t t
10519	s,@PACKAGE@,$PACKAGE,;t t
10520	s,@VERSION@,$VERSION,;t t
10521	s,@ACLOCAL@,$ACLOCAL,;t t
10522	s,@AUTOCONF@,$AUTOCONF,;t t
10523	s,@AUTOMAKE@,$AUTOMAKE,;t t
10524	s,@AUTOHEADER@,$AUTOHEADER,;t t
10525	s,@MAKEINFO@,$MAKEINFO,;t t
10526	s,@AMTAR@,$AMTAR,;t t
10527	s,@install_sh@,$install_sh,;t t
10528	s,@STRIP@,$STRIP,;t t
10529	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10530	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10531	s,@AWK@,$AWK,;t t
10532	s,@SET_MAKE@,$SET_MAKE,;t t
10533	s,@am__leading_dot@,$am__leading_dot,;t t
10534	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10535	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10536	s,@MAINT@,$MAINT,;t t
10537	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10538	s,@MSGFMT@,$MSGFMT,;t t
10539	s,@GMSGFMT@,$GMSGFMT,;t t
10540	s,@XGETTEXT@,$XGETTEXT,;t t
10541	s,@MSGMERGE@,$MSGMERGE,;t t
10542	s,@CC@,$CC,;t t
10543	s,@CFLAGS@,$CFLAGS,;t t
10544	s,@LDFLAGS@,$LDFLAGS,;t t
10545	s,@CPPFLAGS@,$CPPFLAGS,;t t
10546	s,@ac_ct_CC@,$ac_ct_CC,;t t
10547	s,@EXEEXT@,$EXEEXT,;t t
10548	s,@OBJEXT@,$OBJEXT,;t t
10549	s,@DEPDIR@,$DEPDIR,;t t
10550	s,@am__include@,$am__include,;t t
10551	s,@am__quote@,$am__quote,;t t
10552	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10553	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10554	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10555	s,@CCDEPMODE@,$CCDEPMODE,;t t
10556	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10557	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10558	s,@USE_NLS@,$USE_NLS,;t t
10559	s,@LIBICONV@,$LIBICONV,;t t
10560	s,@LTLIBICONV@,$LTLIBICONV,;t t
10561	s,@INTLLIBS@,$INTLLIBS,;t t
10562	s,@LIBINTL@,$LIBINTL,;t t
10563	s,@LTLIBINTL@,$LTLIBINTL,;t t
10564	s,@POSUB@,$POSUB,;t t
10565	s,@CPP@,$CPP,;t t
10566	s,@CXX@,$CXX,;t t
10567	s,@CXXFLAGS@,$CXXFLAGS,;t t
10568	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10569	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10570	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10571	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10572	s,@EGREP@,$EGREP,;t t
10573	s,@LN_S@,$LN_S,;t t
10574	s,@RANLIB@,$RANLIB,;t t
10575	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10576	s,@IFTYPE@,$IFTYPE,;t t
10577	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10578	s,@CXXCPP@,$CXXCPP,;t t
10579	s,@ALLOCA@,$ALLOCA,;t t
10580	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10581	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10582	s,@INCLUDES@,$INCLUDES,;t t
10583	s,@LIBOBJS@,$LIBOBJS,;t t
10584	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10585	CEOF
10586
10587	_ACEOF
10588
10589	cat >>$CONFIG_STATUS <<\_ACEOF
10590	# Split the substitutions into bite-sized pieces for seds with
10591	# small command number limits, like on Digital OSF/1 and HP-UX.
10592	ac_max_sed_lines=48
10593	ac_sed_frag=1 # Number of current file.
10594	ac_beg=1 # First line for current file.
10595	ac_end=$ac_max_sed_lines # Line after last line for current file.
10596	ac_more_lines=:
10597	ac_sed_cmds=
10598	while $ac_more_lines; do
10599	if test $ac_beg -gt 1; then
10600	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10601	else	9550	} else
10602	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9551	len += 1 + keylen
		9552	}
		9553
		9554	print line
		9555	}
		9556
		9557	_ACAWK
		9558	_ACEOF
		9559	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9560	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9561	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9562	else
		9563	cat
		9564	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		9565	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9566	_ACEOF
		9567
		9568	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9569	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9570	# trailing colons and then remove the whole line if VPATH becomes empty
		9571	# (actually we leave an empty line to preserve line numbers).
		9572	if test "x$srcdir" = x.; then
		9573	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9574	h
		9575	s///
		9576	s/^/:/
		9577	s/[ ]*$/:/
		9578	s/:\$(srcdir):/:/g
		9579	s/:\${srcdir}:/:/g
		9580	s/:@srcdir@:/:/g
		9581	s/^:*//
		9582	s/:*$//
		9583	x
		9584	s/$=[ ]$./\1/
		9585	G
		9586	s/\n//
		9587	s/^[^=]=[ ]$//
		9588	}'
		9589	fi
		9590
		9591	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9592	fi # test -n "$CONFIG_FILES"
		9593
		9594	# Set up the scripts for CONFIG_HEADERS section.
		9595	# No need to generate them if there are no CONFIG_HEADERS.
		9596	# This happens for instance with `./config.status Makefile'.
		9597	if test -n "$CONFIG_HEADERS"; then
		9598	cat >"$tmp/defines.awk" <<\_ACAWK \|\|
		9599	BEGIN {
		9600	_ACEOF
		9601
		9602	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9603	# here-document in config.status, that substitutes the proper values into
		9604	# config.h.in to produce config.h.
		9605
		9606	# Create a delimiter string that does not exist in confdefs.h, to ease
		9607	# handling of long lines.
		9608	ac_delim='%!_!# '
		9609	for ac_last_try in false false :; do
		9610	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		9611	if test -z "$ac_t"; then
		9612	break
		9613	elif $ac_last_try; then
		9614	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9615	else
		9616	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9617	fi
		9618	done
		9619
		9620	# For the awk script, D is an array of macro values keyed by name,
		9621	# likewise P contains macro parameters if any. Preserve backslash
		9622	# newline sequences.
		9623
		9624	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9625	sed -n '
		9626	s/.\{148\}/&'"$ac_delim"'/g
		9627	t rset
		9628	:rset
		9629	s/^[ ]#[ ]define[ ][ ]*/ /
		9630	t def
		9631	d
		9632	:def
		9633	s/\\$//
		9634	t bsnl
		9635	s/["\\]/\\&/g
		9636	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9637	D["\1"]=" \3"/p
		9638	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9639	d
		9640	:bsnl
		9641	s/["\\]/\\&/g
		9642	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9643	D["\1"]=" \3\\\\\\n"\\/p
		9644	t cont
		9645	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9646	t cont
		9647	d
		9648	:cont
		9649	n
		9650	s/.\{148\}/&'"$ac_delim"'/g
		9651	t clear
		9652	:clear
		9653	s/\\$//
		9654	t bsnlc
		9655	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9656	d
		9657	:bsnlc
		9658	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9659	b cont
		9660	' <confdefs.h \| sed '
		9661	s/'"$ac_delim"'/"\\\
		9662	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9663
		9664	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9665	for (key in D) D_is_set[key] = 1
		9666	FS = ""
		9667	}
		9668	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9669	line = \$ 0
		9670	split(line, arg, " ")
		9671	if (arg[1] == "#") {
		9672	defundef = arg[2]
		9673	mac1 = arg[3]
		9674	} else {
		9675	defundef = substr(arg[1], 2)
		9676	mac1 = arg[2]
		9677	}
		9678	split(mac1, mac2, "(") #)
		9679	macro = mac2[1]
		9680	prefix = substr(line, 1, index(line, defundef) - 1)
		9681	if (D_is_set[macro]) {
		9682	# Preserve the white space surrounding the "#".
		9683	print prefix "define", macro P[macro] D[macro]
		9684	next
		9685	} else {
		9686	# Replace #undef with comments. This is necessary, for example,
		9687	# in the case of _POSIX_SOURCE, which is predefined and required
		9688	# on some systems where configure will not decide to define it.
		9689	if (defundef == "undef") {
		9690	print "/", prefix defundef, macro, "/"
		9691	next
		9692	}
		9693	}
		9694	}
		9695	{ print }
		9696	_ACAWK
		9697	_ACEOF
		9698	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9699	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9700	fi # test -n "$CONFIG_HEADERS"
		9701
		9702
		9703	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9704	shift
		9705	for ac_tag
		9706	do
		9707	case $ac_tag in
		9708	:[FHLC]) ac_mode=$ac_tag; continue;;
		9709	esac
		9710	case $ac_mode$ac_tag in
		9711	:[FHL]:);;
		9712	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
		9713	:[FH]-) ac_tag=-:-;;
		9714	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9715	esac
		9716	ac_save_IFS=$IFS
		9717	IFS=:
		9718	set x $ac_tag
		9719	IFS=$ac_save_IFS
		9720	shift
		9721	ac_file=$1
		9722	shift
		9723
		9724	case $ac_mode in
		9725	:L) ac_source=$1;;
		9726	:[FH])
		9727	ac_file_inputs=
		9728	for ac_f
		9729	do
		9730	case $ac_f in
		9731	-) ac_f="$tmp/stdin";;
		9732	*) # Look for the file first in the build tree, then in the source tree
		9733	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9734	# because $ac_f cannot contain `:'.
		9735	test -f "$ac_f" \|\|
		9736	case $ac_f in
		9737	[\\/$]*) false;;
		9738	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9739	esac \|\|
		9740	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
		9741	esac
		9742	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9743	as_fn_append ac_file_inputs " '$ac_f'"
		9744	done
		9745
		9746	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9747	# use $as_me), people would be surprised to read:
		9748	# /* config.h. Generated by config.status. */
		9749	configure_input='Generated from '`
		9750	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9751	`' by configure.'
		9752	if test x"$ac_file" != x-; then
		9753	configure_input="$ac_file. $configure_input"
		9754	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9755	$as_echo "$as_me: creating $ac_file" >&6;}
10603	fi	9756	fi
10604	if test ! -s $tmp/subs.frag; then	9757	# Neutralize special characters interpreted by sed in replacement strings.
10605	ac_more_lines=false	9758	case $configure_input in #(
		9759	\& \| \\| \| \\ )
		9760	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9761	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9762	*) ac_sed_conf_input=$configure_input;;
10606	else	9763	esac
10607	# The purpose of the label and of the branching condition is to
10608	# speed up the sed processing (if there are no `@' at all, there
10609	# is no need to browse any of the substitutions).
10610	# These are the two extra sed commands mentioned above.
10611	(echo ':t
10612	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10613	if test -z "$ac_sed_cmds"; then
10614	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10615	else
10616	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10617	fi
10618	ac_sed_frag=`expr $ac_sed_frag + 1`
10619	ac_beg=$ac_end
10620	ac_end=`expr $ac_end + $ac_max_sed_lines`
10621	fi
10622	done
10623	if test -z "$ac_sed_cmds"; then
10624	ac_sed_cmds=cat
10625	fi
10626	fi # test -n "$CONFIG_FILES"
10627		9764
10628	_ACEOF
10629	cat >>$CONFIG_STATUS <<\_ACEOF
10630	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10631	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10632	case $ac_file in	9765	case $ac_tag in
10633	- \| :- \| :-:* ) # input from stdin	9766	:-: \| *:-) cat >"$tmp/stdin" \
10634	cat >$tmp/stdin	9767	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10635	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9768	esac
10636	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9769	;;
10637	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10638	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10639	* ) ac_file_in=$ac_file.in ;;
10640	esac	9770	esac
10641		9771
10642	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9772	ac_dir=`$as_dirname -- "$ac_file" \|\|
10643	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10644	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9773	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10645	X"$ac_file" : 'X$//$[^/]' \\| \	9774	X"$ac_file" : 'X$//$[^/]' \\| \
10646	X"$ac_file" : 'X$//$$' \\| \	9775	X"$ac_file" : 'X$//$$' \\| \
10647	X"$ac_file" : 'X$/$' \\| \	9776	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10648	. : '$.$' 2>/dev/null \|\|
10649	echo X"$ac_file" \|	9777	$as_echo X"$ac_file" \|
10650	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9778	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10651	/^X$\/\/$[^/].*/{ s//\1/; q; }	9779	s//\1/
10652	/^X$\/\/$$/{ s//\1/; q; }	9780	q
10653	/^X$\/$.*/{ s//\1/; q; }	9781	}
		9782	/^X$\/\/$[^/].*/{
		9783	s//\1/
		9784	q
		9785	}
		9786	/^X$\/\/$$/{
		9787	s//\1/
		9788	q
		9789	}
		9790	/^X$\/$.*/{
		9791	s//\1/
		9792	q
		9793	}
10654	s/.*/./; q'`	9794	s/.*/./; q'`
10655	{ if $as_mkdir_p; then	9795	as_dir="$ac_dir"; as_fn_mkdir_p
10656	mkdir -p "$ac_dir"
10657	else
10658	as_dir="$ac_dir"
10659	as_dirs=
10660	while test ! -d "$as_dir"; do
10661	as_dirs="$as_dir $as_dirs"
10662	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10663	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10664	X"$as_dir" : 'X$//$[^/]' \\| \
10665	X"$as_dir" : 'X$//$$' \\| \
10666	X"$as_dir" : 'X$/$' \\| \
10667	. : '$.$' 2>/dev/null \|\|
10668	echo X"$as_dir" \|
10669	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10670	/^X$\/\/$[^/].*/{ s//\1/; q; }
10671	/^X$\/\/$$/{ s//\1/; q; }
10672	/^X$\/$.*/{ s//\1/; q; }
10673	s/.*/./; q'`
10674	done
10675	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10676	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10677	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10678	{ (exit 1); exit 1; }; }; }
10679
10680	ac_builddir=.	9796	ac_builddir=.
10681		9797
10682	if test "$ac_dir" != .; then	9798	case "$ac_dir" in
		9799	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9800	*)
10683	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9801	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10684	# A "../" for each directory in $ac_dir_suffix.	9802	# A ".." for each directory in $ac_dir_suffix.
10685	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9803	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10686	else	9804	case $ac_top_builddir_sub in
10687	ac_dir_suffix= ac_top_builddir=	9805	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10688	fi	9806	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9807	esac ;;
		9808	esac
		9809	ac_abs_top_builddir=$ac_pwd
		9810	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9811	# for backward compatibility:
		9812	ac_top_builddir=$ac_top_build_prefix
10689		9813
10690	case $srcdir in	9814	case $srcdir in
10691	.) # No --srcdir option. We are building in place.	9815	.) # We are building in place.
10692	ac_srcdir=.	9816	ac_srcdir=.
10693	if test -z "$ac_top_builddir"; then	9817	ac_top_srcdir=$ac_top_builddir_sub
10694	ac_top_srcdir=.	9818	ac_abs_top_srcdir=$ac_pwd ;;
10695	else
10696	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10697	fi ;;
10698	[\\/]* \| ?:[\\/]* ) # Absolute path.	9819	[\\/]* \| ?:[\\/]* ) # Absolute name.
10699	ac_srcdir=$srcdir$ac_dir_suffix;	9820	ac_srcdir=$srcdir$ac_dir_suffix;
10700	ac_top_srcdir=$srcdir ;;	9821	ac_top_srcdir=$srcdir
		9822	ac_abs_top_srcdir=$srcdir ;;
10701	*) # Relative path.	9823	*) # Relative name.
10702	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9824	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10703	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9825	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9826	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10704	esac	9827	esac
		9828	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10705		9829
10706	# Do not use `cd foo && pwd` to compute absolute paths, because	9830
10707	# the directories may not exist.
10708	case `pwd` in
10709	.) ac_abs_builddir="$ac_dir";;
10710	*)
10711	case "$ac_dir" in	9831	case $ac_mode in
10712	.) ac_abs_builddir=`pwd`;;	9832	:F)
10713	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9833	#
10714	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9834	# CONFIG_FILE
10715	esac;;	9835	#
10716	esac
10717	case $ac_abs_builddir in
10718	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10719	*)
10720	case ${ac_top_builddir}. in
10721	.) ac_abs_top_builddir=$ac_abs_builddir;;
10722	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10723	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10724	esac;;
10725	esac
10726	case $ac_abs_builddir in
10727	.) ac_abs_srcdir=$ac_srcdir;;
10728	*)
10729	case $ac_srcdir in
10730	.) ac_abs_srcdir=$ac_abs_builddir;;
10731	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10732	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10733	esac;;
10734	esac
10735	case $ac_abs_builddir in
10736	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10737	*)
10738	case $ac_top_srcdir in
10739	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10740	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10741	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10742	esac;;
10743	esac
10744
10745		9836
10746	case $INSTALL in	9837	case $INSTALL in
10747	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9838	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10748	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9839	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10749	esac	9840	esac
10750		9841	ac_MKDIR_P=$MKDIR_P
10751	# Let's still pretend it is `configure' which instantiates (i.e., don't	9842	case $MKDIR_P in
10752	# use $as_me), people would be surprised to read:	9843	[\\/$]* \| ?:[\\/]* ) ;;
10753	# /* config.h. Generated by config.status. */	9844	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
10754	if test x"$ac_file" = x-; then
10755	configure_input=
10756	else
10757	configure_input="$ac_file. "
10758	fi
10759	configure_input=$configure_input"Generated from `echo $ac_file_in \|
10760	sed 's,.*/,,'` by configure."
10761
10762	# First look for the input files in the build tree, otherwise in the
10763	# src tree.
10764	ac_file_inputs=`IFS=:
10765	for f in $ac_file_in; do
10766	case $f in
10767	-) echo $tmp/stdin ;;
10768	[\\/$]*)
10769	# Absolute (can't be DOS-style, as IFS=:)
10770	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10771	echo "$as_me: error: cannot find input file: $f" >&2;}
10772	{ (exit 1); exit 1; }; }
10773	echo "$f";;
10774	*) # Relative
10775	if test -f "$f"; then
10776	# Build tree
10777	echo "$f"
10778	elif test -f "$srcdir/$f"; then
10779	# Source tree
10780	echo "$srcdir/$f"
10781	else
10782	# /dev/null tree
10783	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10784	echo "$as_me: error: cannot find input file: $f" >&2;}
10785	{ (exit 1); exit 1; }; }
10786	fi;;
10787	esac	9845	esac
10788	done` \|\| { (exit 1); exit 1; }
10789
10790	if test x"$ac_file" != x-; then
10791	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10792	echo "$as_me: creating $ac_file" >&6;}
10793	rm -f "$ac_file"
10794	fi
10795	_ACEOF	9846	_ACEOF
		9847
		9848	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9849	# If the template does not know about datarootdir, expand it.
		9850	# FIXME: This hack should be removed a few years after 2.60.
		9851	ac_datarootdir_hack=; ac_datarootdir_seen=
		9852	ac_sed_dataroot='
		9853	/datarootdir/ {
		9854	p
		9855	q
		9856	}
		9857	/@datadir@/p
		9858	/@docdir@/p
		9859	/@infodir@/p
		9860	/@localedir@/p
		9861	/@mandir@/p'
		9862	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9863	datarootdir) ac_datarootdir_seen=yes;;
		9864	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9865	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9866	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9867	_ACEOF
10796	cat >>$CONFIG_STATUS <<_ACEOF	9868	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10797	sed "$ac_vpsub	9869	ac_datarootdir_hack='
		9870	s&@datadir@&$datadir&g
		9871	s&@docdir@&$docdir&g
		9872	s&@infodir@&$infodir&g
		9873	s&@localedir@&$localedir&g
		9874	s&@mandir@&$mandir&g
		9875	s&\\\${datarootdir}&$datarootdir&g' ;;
		9876	esac
		9877	_ACEOF
		9878
		9879	# Neutralize VPATH when `$srcdir' = `.'.
		9880	# Shell code in configure.ac might set extrasub.
		9881	# FIXME: do we really want to maintain this feature?
		9882	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9883	ac_sed_extra="$ac_vpsub
10798	$extrasub	9884	$extrasub
10799	_ACEOF	9885	_ACEOF
10800	cat >>$CONFIG_STATUS <<\_ACEOF	9886	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10801	:t	9887	:t
10802	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9888	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10803	s,@configure_input@,$configure_input,;t t	9889	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9890	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9891	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10804	s,@srcdir@,$ac_srcdir,;t t	9892	s&@srcdir@&$ac_srcdir&;t t
10805	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9893	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10806	s,@top_srcdir@,$ac_top_srcdir,;t t	9894	s&@top_srcdir@&$ac_top_srcdir&;t t
10807	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9895	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10808	s,@builddir@,$ac_builddir,;t t	9896	s&@builddir@&$ac_builddir&;t t
10809	s,@abs_builddir@,$ac_abs_builddir,;t t	9897	s&@abs_builddir@&$ac_abs_builddir&;t t
10810	s,@top_builddir@,$ac_top_builddir,;t t
10811	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9898	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10812	s,@INSTALL@,$ac_INSTALL,;t t	9899	s&@INSTALL@&$ac_INSTALL&;t t
10813	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9900	s&@MKDIR_P@&$ac_MKDIR_P&;t t
		9901	$ac_datarootdir_hack
		9902	"
		9903	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$tmp/subs.awk" >$tmp/out \
		9904	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9905
		9906	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9907	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
		9908	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
		9909	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9910	which seems to be undefined. Please make sure it is defined" >&5
		9911	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9912	which seems to be undefined. Please make sure it is defined" >&2;}
		9913
10814	rm -f $tmp/stdin	9914	rm -f "$tmp/stdin"
		9915	case $ac_file in
		9916	-) cat "$tmp/out" && rm -f "$tmp/out";;
		9917	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
		9918	esac \
		9919	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9920	;;
		9921	:H)
		9922	#
		9923	# CONFIG_HEADER
		9924	#
10815	if test x"$ac_file" != x-; then	9925	if test x"$ac_file" != x-; then
10816	mv $tmp/out $ac_file	9926	{
10817	else	9927	$as_echo "/* $configure_input */" \
10818	cat $tmp/out	9928	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10819	rm -f $tmp/out	9929	} >"$tmp/config.h" \
10820	fi	9930	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10821
10822	done
10823	_ACEOF
10824	cat >>$CONFIG_STATUS <<\_ACEOF
10825
10826	#
10827	# CONFIG_HEADER section.
10828	#
10829
10830	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10831	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10832	#
10833	# ac_d sets the value in "#define NAME VALUE" lines.
10834	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
10835	ac_dB='[ ].*$,\1#\2'
10836	ac_dC=' '
10837	ac_dD=',;t'
10838	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10839	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
10840	ac_uB='$,\1#\2define\3'
10841	ac_uC=' '
10842	ac_uD=',;t'
10843
10844	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10845	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10846	case $ac_file in
10847	- \| :- \| :-:* ) # input from stdin
10848	cat >$tmp/stdin
10849	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10850	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10851	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10852	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10853	* ) ac_file_in=$ac_file.in ;;
10854	esac
10855
10856	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10857	echo "$as_me: creating $ac_file" >&6;}
10858
10859	# First look for the input files in the build tree, otherwise in the
10860	# src tree.
10861	ac_file_inputs=`IFS=:
10862	for f in $ac_file_in; do
10863	case $f in
10864	-) echo $tmp/stdin ;;
10865	[\\/$]*)
10866	# Absolute (can't be DOS-style, as IFS=:)
10867	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10868	echo "$as_me: error: cannot find input file: $f" >&2;}
10869	{ (exit 1); exit 1; }; }
10870	# Do quote $f, to prevent DOS paths from being IFS'd.
10871	echo "$f";;
10872	*) # Relative
10873	if test -f "$f"; then
10874	# Build tree
10875	echo "$f"
10876	elif test -f "$srcdir/$f"; then
10877	# Source tree
10878	echo "$srcdir/$f"
10879	else
10880	# /dev/null tree
10881	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10882	echo "$as_me: error: cannot find input file: $f" >&2;}
10883	{ (exit 1); exit 1; }; }
10884	fi;;
10885	esac
10886	done` \|\| { (exit 1); exit 1; }
10887	# Remove the trailing spaces.
10888	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10889
10890	_ACEOF
10891
10892	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10893	# `conftest.undefs', that substitutes the proper values into
10894	# config.h.in to produce config.h. The first handles `#define'
10895	# templates, and the second `#undef' templates.
10896	# And first: Protect against being on the right side of a sed subst in
10897	# config.status. Protect against being in an unquoted here document
10898	# in config.status.
10899	rm -f conftest.defines conftest.undefs
10900	# Using a here document instead of a string reduces the quoting nightmare.
10901	# Putting comments in sed scripts is not portable.
10902	#
10903	# `end' is used to avoid that the second main sed command (meant for
10904	# 0-ary CPP macros) applies to n-ary macro definitions.
10905	# See the Autoconf documentation for `clear'.
10906	cat >confdef2sed.sed <<\_ACEOF
10907	s/[\\&,]/\\&/g
10908	s,[\\$`],\\&,g
10909	t clear
10910	: clear
10911	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10912	t end
10913	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10914	: end
10915	_ACEOF
10916	# If some macros were called several times there might be several times
10917	# the same #defines, which is useless. Nevertheless, we may not want to
10918	# sort them, since we want the last AC-DEFINE to be honored.
10919	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
10920	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10921	rm -f confdef2sed.sed
10922
10923	# This sed command replaces #undef with comments. This is necessary, for
10924	# example, in the case of _POSIX_SOURCE, which is predefined and required
10925	# on some systems where configure will not decide to define it.
10926	cat >>conftest.undefs <<\_ACEOF
10927	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
10928	_ACEOF
10929
10930	# Break up conftest.defines because some shells have a limit on the size
10931	# of here documents, and old seds have small limits too (100 cmds).
10932	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10933	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10934	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10935	echo ' :' >>$CONFIG_STATUS
10936	rm -f conftest.tail
10937	while grep . conftest.defines >/dev/null
10938	do
10939	# Write a limited-size here document to $tmp/defines.sed.
10940	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10941	# Speed up: don't consider the non `#define' lines.
10942	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
10943	# Work around the forget-to-reset-the-flag bug.
10944	echo 't clr' >>$CONFIG_STATUS
10945	echo ': clr' >>$CONFIG_STATUS
10946	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10947	echo 'CEOF
10948	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10949	rm -f $tmp/in
10950	mv $tmp/out $tmp/in
10951	' >>$CONFIG_STATUS
10952	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10953	rm -f conftest.defines
10954	mv conftest.tail conftest.defines
10955	done
10956	rm -f conftest.defines
10957	echo ' fi # grep' >>$CONFIG_STATUS
10958	echo >>$CONFIG_STATUS
10959
10960	# Break up conftest.undefs because some shells have a limit on the size
10961	# of here documents, and old seds have small limits too (100 cmds).
10962	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10963	rm -f conftest.tail
10964	while grep . conftest.undefs >/dev/null
10965	do
10966	# Write a limited-size here document to $tmp/undefs.sed.
10967	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10968	# Speed up: don't consider the non `#undef'
10969	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
10970	# Work around the forget-to-reset-the-flag bug.
10971	echo 't clr' >>$CONFIG_STATUS
10972	echo ': clr' >>$CONFIG_STATUS
10973	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10974	echo 'CEOF
10975	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10976	rm -f $tmp/in
10977	mv $tmp/out $tmp/in
10978	' >>$CONFIG_STATUS
10979	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10980	rm -f conftest.undefs
10981	mv conftest.tail conftest.undefs
10982	done
10983	rm -f conftest.undefs
10984
10985	cat >>$CONFIG_STATUS <<\_ACEOF
10986	# Let's still pretend it is `configure' which instantiates (i.e., don't
10987	# use $as_me), people would be surprised to read:
10988	# /* config.h. Generated by config.status. */
10989	if test x"$ac_file" = x-; then
10990	echo "/* Generated by configure. */" >$tmp/config.h
10991	else
10992	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
10993	fi
10994	cat $tmp/in >>$tmp/config.h
10995	rm -f $tmp/in
10996	if test x"$ac_file" != x-; then
10997	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9931	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
10998	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9932	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10999	echo "$as_me: $ac_file is unchanged" >&6;}	9933	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11000	else	9934	else
11001	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
11002	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11003	X"$ac_file" : 'X$//$[^/]' \\| \
11004	X"$ac_file" : 'X$//$$' \\| \
11005	X"$ac_file" : 'X$/$' \\| \
11006	. : '$.$' 2>/dev/null \|\|
11007	echo X"$ac_file" \|
11008	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11009	/^X$\/\/$[^/].*/{ s//\1/; q; }
11010	/^X$\/\/$$/{ s//\1/; q; }
11011	/^X$\/$.*/{ s//\1/; q; }
11012	s/.*/./; q'`
11013	{ if $as_mkdir_p; then
11014	mkdir -p "$ac_dir"
11015	else
11016	as_dir="$ac_dir"
11017	as_dirs=
11018	while test ! -d "$as_dir"; do
11019	as_dirs="$as_dir $as_dirs"
11020	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11021	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11022	X"$as_dir" : 'X$//$[^/]' \\| \
11023	X"$as_dir" : 'X$//$$' \\| \
11024	X"$as_dir" : 'X$/$' \\| \
11025	. : '$.$' 2>/dev/null \|\|
11026	echo X"$as_dir" \|
11027	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11028	/^X$\/\/$[^/].*/{ s//\1/; q; }
11029	/^X$\/\/$$/{ s//\1/; q; }
11030	/^X$\/$.*/{ s//\1/; q; }
11031	s/.*/./; q'`
11032	done
11033	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11034	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11035	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11036	{ (exit 1); exit 1; }; }; }
11037
11038	rm -f $ac_file	9935	rm -f "$ac_file"
11039	mv $tmp/config.h $ac_file	9936	mv "$tmp/config.h" "$ac_file" \
		9937	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11040	fi	9938	fi
11041	else	9939	else
11042	cat $tmp/config.h	9940	$as_echo "/* $configure_input */" \
11043	rm -f $tmp/config.h	9941	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9942	\|\| as_fn_error $? "could not create -" "$LINENO" 5
11044	fi	9943	fi
11045	# Compute $ac_file's index in $config_headers.	9944	# Compute "$ac_file"'s index in $config_headers.
		9945	_am_arg="$ac_file"
11046	_am_stamp_count=1	9946	_am_stamp_count=1
11047	for _am_header in $config_headers :; do	9947	for _am_header in $config_headers :; do
11048	case $_am_header in	9948	case $_am_header in
11049	$ac_file \| $ac_file:* )	9949	$_am_arg \| $_am_arg:* )
11050	break ;;	9950	break ;;
11051	* )	9951	* )
11052	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9952	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11053	esac	9953	esac
11054	done	9954	done
11055	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	9955	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
11056	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	9956	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
11057	X$ac_file : 'X$//$[^/]' \\| \	9957	X"$_am_arg" : 'X$//$[^/]' \\| \
11058	X$ac_file : 'X$//$$' \\| \	9958	X"$_am_arg" : 'X$//$$' \\| \
11059	X$ac_file : 'X$/$' \\| \	9959	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
11060	. : '$.$' 2>/dev/null \|\|	9960	$as_echo X"$_am_arg" \|
11061	echo X$ac_file \|
11062	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9961	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11063	/^X$\/\/$[^/].*/{ s//\1/; q; }	9962	s//\1/
11064	/^X$\/\/$$/{ s//\1/; q; }	9963	q
11065	/^X$\/$.*/{ s//\1/; q; }	9964	}
		9965	/^X$\/\/$[^/].*/{
		9966	s//\1/
		9967	q
		9968	}
		9969	/^X$\/\/$$/{
		9970	s//\1/
		9971	q
		9972	}
		9973	/^X$\/$.*/{
		9974	s//\1/
		9975	q
		9976	}
11066	s/.*/./; q'`/stamp-h$_am_stamp_count	9977	s/.*/./; q'`/stamp-h$_am_stamp_count
11067	done	9978	;;
11068	_ACEOF
11069	cat >>$CONFIG_STATUS <<\_ACEOF
11070		9979
11071	#
11072	# CONFIG_COMMANDS section.
11073	#
11074	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11075	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
11076	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11077	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
11078	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
11079	X"$ac_dest" : 'X$//$[^/]' \\| \
11080	X"$ac_dest" : 'X$//$$' \\| \
11081	X"$ac_dest" : 'X$/$' \\| \
11082	. : '$.$' 2>/dev/null \|\|
11083	echo X"$ac_dest" \|
11084	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11085	/^X$\/\/$[^/].*/{ s//\1/; q; }
11086	/^X$\/\/$$/{ s//\1/; q; }
11087	/^X$\/$.*/{ s//\1/; q; }
11088	s/.*/./; q'`
11089	{ if $as_mkdir_p; then
11090	mkdir -p "$ac_dir"
11091	else
11092	as_dir="$ac_dir"
11093	as_dirs=
11094	while test ! -d "$as_dir"; do
11095	as_dirs="$as_dir $as_dirs"
11096	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11097	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11098	X"$as_dir" : 'X$//$[^/]' \\| \
11099	X"$as_dir" : 'X$//$$' \\| \
11100	X"$as_dir" : 'X$/$' \\| \
11101	. : '$.$' 2>/dev/null \|\|
11102	echo X"$as_dir" \|
11103	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11104	/^X$\/\/$[^/].*/{ s//\1/; q; }
11105	/^X$\/\/$$/{ s//\1/; q; }
11106	/^X$\/$.*/{ s//\1/; q; }
11107	s/.*/./; q'`
11108	done
11109	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11110	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11111	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11112	{ (exit 1); exit 1; }; }; }
11113
11114	ac_builddir=.
11115
11116	if test "$ac_dir" != .; then
11117	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
11118	# A "../" for each directory in $ac_dir_suffix.
11119	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
11120	else
11121	ac_dir_suffix= ac_top_builddir=
11122	fi
11123
11124	case $srcdir in
11125	.) # No --srcdir option. We are building in place.
11126	ac_srcdir=.
11127	if test -z "$ac_top_builddir"; then
11128	ac_top_srcdir=.
11129	else
11130	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11131	fi ;;
11132	[\\/]* \| ?:[\\/]* ) # Absolute path.
11133	ac_srcdir=$srcdir$ac_dir_suffix;
11134	ac_top_srcdir=$srcdir ;;
11135	*) # Relative path.
11136	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11137	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11138	esac
11139
11140	# Do not use `cd foo && pwd` to compute absolute paths, because
11141	# the directories may not exist.
11142	case `pwd` in
11143	.) ac_abs_builddir="$ac_dir";;
11144	*)
11145	case "$ac_dir" in
11146	.) ac_abs_builddir=`pwd`;;
11147	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11148	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11149	esac;;
11150	esac
11151	case $ac_abs_builddir in
11152	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11153	*)
11154	case ${ac_top_builddir}. in
11155	.) ac_abs_top_builddir=$ac_abs_builddir;;
11156	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11157	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11158	esac;;
11159	esac
11160	case $ac_abs_builddir in
11161	.) ac_abs_srcdir=$ac_srcdir;;
11162	*)
11163	case $ac_srcdir in
11164	.) ac_abs_srcdir=$ac_abs_builddir;;
11165	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11166	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11167	esac;;
11168	esac
11169	case $ac_abs_builddir in
11170	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11171	*)
11172	case $ac_top_srcdir in
11173	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11174	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11175	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11176	esac;;
11177	esac
11178
11179
11180	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9980	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11181	echo "$as_me: executing $ac_dest commands" >&6;}	9981	$as_echo "$as_me: executing $ac_file commands" >&6;}
11182	case $ac_dest in	9982	;;
		9983	esac
		9984
		9985
		9986	case $ac_file$ac_mode in
11183	default-1 )	9987	"default-1":C)
11184	for ac_file in $CONFIG_FILES; do	9988	for ac_file in $CONFIG_FILES; do
11185	# Support "outfile[:infile[:infile...]]"	9989	# Support "outfile[:infile[:infile...]]"
11186	case "$ac_file" in	9990	case "$ac_file" in
11187	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	9991	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11188	esac	9992	esac
…		…
11274	done	10078	done
11275	fi	10079	fi
11276	;;	10080	;;
11277	esac	10081	esac
11278	done ;;	10082	done ;;
11279	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	10083	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
		10084	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10085	# are listed without --file. Let's play safe and only enable the eval
		10086	# if we detect the quoting.
		10087	case $CONFIG_FILES in
		10088	\') eval set x "$CONFIG_FILES" ;;
		10089	*) set x $CONFIG_FILES ;;
		10090	esac
		10091	shift
		10092	for mf
		10093	do
11280	# Strip MF so we end up with the name of the file.	10094	# Strip MF so we end up with the name of the file.
11281	mf=`echo "$mf" \| sed -e 's/:.*$//'`	10095	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11282	# Check whether this is an Automake generated Makefile or not.	10096	# Check whether this is an Automake generated Makefile or not.
11283	# We used to match only the files named `Makefile.in', but	10097	# We used to match only the files named `Makefile.in', but
11284	# some people rename them; so instead we look at the file content.	10098	# some people rename them; so instead we look at the file content.
11285	# Grep'ing the first line is not enough: some people post-process	10099	# Grep'ing the first line is not enough: some people post-process
11286	# each Makefile.in and add a new line on top of each file to say so.	10100	# each Makefile.in and add a new line on top of each file to say so.
11287	# So let's grep whole file.	10101	# Grep'ing the whole file is not good either: AIX grep has a line
		10102	# limit of 2048, but all sed's we know have understand at least 4000.
11288	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10103	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
11289	dirpart=`(dirname "$mf") 2>/dev/null \|\|	10104	dirpart=`$as_dirname -- "$mf" \|\|
11290	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	10105	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11291	X"$mf" : 'X$//$[^/]' \\| \	10106	X"$mf" : 'X$//$[^/]' \\| \
11292	X"$mf" : 'X$//$$' \\| \	10107	X"$mf" : 'X$//$$' \\| \
11293	X"$mf" : 'X$/$' \\| \	10108	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
11294	. : '$.$' 2>/dev/null \|\|
11295	echo X"$mf" \|	10109	$as_echo X"$mf" \|
11296	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10110	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11297	/^X$\/\/$[^/].*/{ s//\1/; q; }	10111	s//\1/
11298	/^X$\/\/$$/{ s//\1/; q; }	10112	q
11299	/^X$\/$.*/{ s//\1/; q; }	10113	}
		10114	/^X$\/\/$[^/].*/{
		10115	s//\1/
		10116	q
		10117	}
		10118	/^X$\/\/$$/{
		10119	s//\1/
		10120	q
		10121	}
		10122	/^X$\/$.*/{
		10123	s//\1/
		10124	q
		10125	}
11300	s/.*/./; q'`	10126	s/.*/./; q'`
11301	else	10127	else
11302	continue	10128	continue
11303	fi	10129	fi
11304	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	10130	# Extract the definition of DEPDIR, am__include, and am__quote
11305	# Extract the definition of DEP_FILES from the Makefile without	10131	# from the Makefile without running `make'.
11306	# running `make'.
11307	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10132	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11308	test -z "$DEPDIR" && continue	10133	test -z "$DEPDIR" && continue
		10134	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10135	test -z "am__include" && continue
		10136	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11309	# When using ansi2knr, U may be empty or an underscore; expand it	10137	# When using ansi2knr, U may be empty or an underscore; expand it
11310	U=`sed -n -e '/^U = / s///p' < "$mf"`	10138	U=`sed -n 's/^U = //p' < "$mf"`
11311	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"	10139	# Find all dependency output files, they are included files with
11312	# We invoke sed twice because it is the simplest approach to	10140	# $(DEPDIR) in their names. We invoke sed twice because it is the
11313	# changing $(DEPDIR) to its actual value in the expansion.	10141	# simplest approach to changing $(DEPDIR) to its actual value in the
		10142	# expansion.
11314	for file in `sed -n -e '	10143	for file in `sed -n "
11315	/^DEP_FILES = .*\\\\$/ {	10144	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
11316	s/^DEP_FILES = //
11317	:loop
11318	s/\\\\$//
11319	p
11320	n
11321	/\\\\$/ b loop
11322	p
11323	}
11324	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
11325	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10145	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11326	# Make sure the directory exists.	10146	# Make sure the directory exists.
11327	test -f "$dirpart/$file" && continue	10147	test -f "$dirpart/$file" && continue
11328	fdir=`(dirname "$file") 2>/dev/null \|\|	10148	fdir=`$as_dirname -- "$file" \|\|
11329	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10149	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11330	X"$file" : 'X$//$[^/]' \\| \	10150	X"$file" : 'X$//$[^/]' \\| \
11331	X"$file" : 'X$//$$' \\| \	10151	X"$file" : 'X$//$$' \\| \
11332	X"$file" : 'X$/$' \\| \	10152	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
11333	. : '$.$' 2>/dev/null \|\|
11334	echo X"$file" \|	10153	$as_echo X"$file" \|
11335	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10154	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11336	/^X$\/\/$[^/].*/{ s//\1/; q; }	10155	s//\1/
11337	/^X$\/\/$$/{ s//\1/; q; }	10156	q
11338	/^X$\/$.*/{ s//\1/; q; }	10157	}
		10158	/^X$\/\/$[^/].*/{
		10159	s//\1/
		10160	q
		10161	}
		10162	/^X$\/\/$$/{
		10163	s//\1/
		10164	q
		10165	}
		10166	/^X$\/$.*/{
		10167	s//\1/
		10168	q
		10169	}
11339	s/.*/./; q'`	10170	s/.*/./; q'`
11340	{ if $as_mkdir_p; then	10171	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11341	mkdir -p $dirpart/$fdir	10172	# echo "creating $dirpart/$file"
11342	else	10173	echo '# dummy' > "$dirpart/$file"
11343	as_dir=$dirpart/$fdir
11344	as_dirs=
11345	while test ! -d "$as_dir"; do
11346	as_dirs="$as_dir $as_dirs"
11347	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11348	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11349	X"$as_dir" : 'X$//$[^/]' \\| \
11350	X"$as_dir" : 'X$//$$' \\| \
11351	X"$as_dir" : 'X$/$' \\| \
11352	. : '$.$' 2>/dev/null \|\|
11353	echo X"$as_dir" \|
11354	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11355	/^X$\/\/$[^/].*/{ s//\1/; q; }
11356	/^X$\/\/$$/{ s//\1/; q; }
11357	/^X$\/$.*/{ s//\1/; q; }
11358	s/.*/./; q'`
11359	done	10174	done
11360	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11361	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11362	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11363	{ (exit 1); exit 1; }; }; }
11364
11365	# echo "creating $dirpart/$file"
11366	echo '# dummy' > "$dirpart/$file"
11367	done	10175	done
11368	done	10176	}
11369	;;	10177	;;
		10178
11370	esac	10179	esac
11371	done	10180	done # for ac_tag
11372	_ACEOF
11373		10181
11374	cat >>$CONFIG_STATUS <<\_ACEOF
11375		10182
11376	{ (exit 0); exit 0; }	10183	as_fn_exit 0
11377	_ACEOF	10184	_ACEOF
11378	chmod +x $CONFIG_STATUS
11379	ac_clean_files=$ac_clean_files_save	10185	ac_clean_files=$ac_clean_files_save
11380		10186
11381		10187	test $ac_write_fail = 0 \|\|
11382		10188	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11383	echo
11384	echo "***"
11385	echo "*** Configuration Summary"
11386	echo "***"
11387	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11388	echo "*** Cipher used: $CIPHER"
11389	echo "*** Digest used: $DIGEST"
11390	echo "*** HMAC length: $HMAC"
11391	echo "*** RAND used: $RAND"
11392	echo "*** Max. MTU: $MTU"
11393	echo "*** Compression: $COMPRESS"
11394	echo "***"
11395
11396	if test "x$DIGEST" = xmd4; then
11397	echo "*** WARNING"
11398	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
11399	echo "***"
11400	fi
11401
11402	echo
11403
11404		10189
11405		10190
11406	# configure is writing to config.log, and then calls config.status.	10191	# configure is writing to config.log, and then calls config.status.
11407	# config.status does its own redirection, appending to config.log.	10192	# config.status does its own redirection, appending to config.log.
11408	# Unfortunately, on DOS this fails, as config.log is still kept open	10193	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11419	exec 5>/dev/null	10204	exec 5>/dev/null
11420	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10205	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11421	exec 5>>config.log	10206	exec 5>>config.log
11422	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10207	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11423	# would make configure fail if this is the last instruction.	10208	# would make configure fail if this is the last instruction.
11424	$ac_cs_success \|\| { (exit 1); exit 1; }	10209	$ac_cs_success \|\| as_fn_exit 1
11425	fi	10210	fi
		10211	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10212	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10213	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10214	fi
11426		10215
		10216
		10217	echo
		10218	echo "***"
		10219	echo "*** Configuration Summary"
		10220	echo "***"
		10221	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10222	echo "*** Cipher used: $CIPHER"
		10223	echo "*** Digest used: $DIGEST"
		10224	echo "*** HMAC length: $HMAC"
		10225	echo "*** RAND used: $RAND"
		10226	echo "*** Max. MTU: $MTU"
		10227
		10228	echo "***"
		10229	echo "*** Enable options:"
		10230	grep ENABLE_ config.h \| sed -e 's/^/*** /'
		10231
		10232	if test "x$DIGEST" = xmd4; then
		10233	echo "***"
		10234	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
		10235	fi
		10236
		10237	if test "x$DIGEST" = xmd5; then
		10238	echo "***"
		10239	echo "*** WARNING: The digest you have chosen ($DIGEST) is probably insecure"
		10240	fi
		10241
		10242	if test "$HMAC" -lt 12; then
		10243	echo "***"
		10244	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
		10245	fi
		10246
		10247	if test "$RAND" -lt 8; then
		10248	echo "***"
		10249	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
		10250	fi
		10251
		10252	echo "***"
		10253	echo
		10254
		10255

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Comparing gvpe/configure (file contents): Revision 1.14 by pcg, Tue Jan 27 06:05:02 2004 UTC vs. Revision 1.47 by root, Tue Mar 8 17:33:30 2011 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.14 by pcg, Tue Jan 27 06:05:02 2004 UTC vs.
Revision 1.47 by root, Tue Mar 8 17:33:30 2011 UTC