[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.13 by pcg, Sat Jan 17 15:43:02 2004 UTC vs.
Revision 1.49 by root, Tue Oct 18 13:24:01 2011 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.58.	3	# Generated by GNU Autoconf 2.67.
4	#	4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	5	#
		6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
		7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
		8	# Foundation, Inc.
		9	#
		10	#
6	# This configure script is free software; the Free Software Foundation	11	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	12	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	13	## -------------------- ##
9	## M4sh Initialization. ##	14	## M4sh Initialization. ##
10	## --------------------- ##	15	## -------------------- ##
11		16
12	# Be Bourne compatible	17	# Be more Bourne compatible
		18	DUALCASE=1; export DUALCASE # for MKS sh
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14	emulate sh	20	emulate sh
15	NULLCMD=:	21	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	23	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	24	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	25	setopt NO_GLOB_SUBST
		26	else
		27	case `(set -o) 2>/dev/null` in #(
		28	posix) :
20	set -o posix	29	set -o posix ;; #(
		30	*) :
		31	;;
		32	esac
21	fi	33	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		34
24	# Support unset when possible.	35
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	36	as_nl='
26	as_unset=unset	37	'
		38	export as_nl
		39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		43	# Prefer a ksh shell builtin over an external printf program on Solaris,
		44	# but without wasting forks for bash or zsh.
		45	if test -z "$BASH_VERSION$ZSH_VERSION" \
		46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		47	as_echo='print -r --'
		48	as_echo_n='print -rn --'
		49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		50	as_echo='printf %s\n'
		51	as_echo_n='printf %s'
		52	else
		53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		55	as_echo_n='/usr/ucb/echo -n'
27	else	56	else
28	as_unset=false	57	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		58	as_echo_n_body='eval
		59	arg=$1;
		60	case $arg in #(
		61	"$as_nl")
		62	expr "X$arg" : "X\$.*\$$as_nl";
		63	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		64	esac;
		65	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		66	'
		67	export as_echo_n_body
		68	as_echo_n='sh -c $as_echo_n_body as_echo'
		69	fi
		70	export as_echo_body
		71	as_echo='sh -c $as_echo_body as_echo'
29	fi	72	fi
30		73
		74	# The user is always right.
		75	if test "${PATH_SEPARATOR+set}" != set; then
		76	PATH_SEPARATOR=:
		77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		79	PATH_SEPARATOR=';'
		80	}
		81	fi
31		82
32	# Work around bugs in pre-3.0 UWIN ksh.	83
33	$as_unset ENV MAIL MAILPATH	84	# IFS
		85	# We need space, tab and new line, in precisely that order. Quoting is
		86	# there to prevent editors from complaining about space-tab.
		87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		88	# splitting by setting IFS to empty value.)
		89	IFS=" "" $as_nl"
		90
		91	# Find who we are. Look in the path if we contain no directory separator.
		92	case $0 in #((
		93	[\\/] ) as_myself=$0 ;;
		94	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		95	for as_dir in $PATH
		96	do
		97	IFS=$as_save_IFS
		98	test -z "$as_dir" && as_dir=.
		99	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		100	done
		101	IFS=$as_save_IFS
		102
		103	;;
		104	esac
		105	# We did not find ourselves, most probably we were run as `sh COMMAND'
		106	# in which case we are not to be found in the path.
		107	if test "x$as_myself" = x; then
		108	as_myself=$0
		109	fi
		110	if test ! -f "$as_myself"; then
		111	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		112	exit 1
		113	fi
		114
		115	# Unset variables that we do not need and which cause bugs (e.g. in
		116	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		117	# suppresses any "Segmentation fault" message there. '((' could
		118	# trigger a bug in pdksh 5.2.14.
		119	for as_var in BASH_ENV ENV MAIL MAILPATH
		120	do eval test x\${$as_var+set} = xset \
		121	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		122	done
34	PS1='$ '	123	PS1='$ '
35	PS2='> '	124	PS2='> '
36	PS4='+ '	125	PS4='+ '
37		126
38	# NLS nuisances.	127	# NLS nuisances.
39	for as_var in \	128	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	129	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	130	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	131	export LANGUAGE
		132
		133	# CDPATH.
		134	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		135
		136	if test "x$CONFIG_SHELL" = x; then
		137	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		138	emulate sh
		139	NULLCMD=:
		140	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		141	# is contrary to our usage. Disable this feature.
		142	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		143	setopt NO_GLOB_SUBST
		144	else
		145	case \`(set -o) 2>/dev/null\` in #(
		146	posix) :
		147	set -o posix ;; #(
		148	*) :
		149	;;
		150	esac
		151	fi
		152	"
		153	as_required="as_fn_return () { (exit \$1); }
		154	as_fn_success () { as_fn_return 0; }
		155	as_fn_failure () { as_fn_return 1; }
		156	as_fn_ret_success () { return 0; }
		157	as_fn_ret_failure () { return 1; }
		158
		159	exitcode=0
		160	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		161	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		162	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		163	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		164	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		165
		166	else
		167	exitcode=1; echo positional parameters were not saved.
		168	fi
		169	test x\$exitcode = x0 \|\| exit 1"
		170	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		171	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		172	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		173	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		174	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		175	if (eval "$as_required") 2>/dev/null; then :
		176	as_have_required=yes
		177	else
		178	as_have_required=no
		179	fi
		180	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		181
		182	else
		183	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		184	as_found=false
		185	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	186	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	187	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	188	test -z "$as_dir" && as_dir=.
		189	as_found=:
		190	case $as_dir in #(
		191	/*)
		192	for as_base in sh bash ksh sh5; do
		193	# Try only shells that exist, to save several forks.
		194	as_shell=$as_dir/$as_base
		195	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		196	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		197	CONFIG_SHELL=$as_shell as_have_required=yes
		198	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		199	break 2
		200	fi
		201	fi
		202	done;;
		203	esac
		204	as_found=false
		205	done
		206	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		207	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
		208	CONFIG_SHELL=$SHELL as_have_required=yes
		209	fi; }
		210	IFS=$as_save_IFS
		211
		212
		213	if test "x$CONFIG_SHELL" != x; then :
		214	# We cannot yet assume a decent shell, so we have to provide a
		215	# neutralization value for shells without unset; and this also
		216	# works around shells that cannot unset nonexistent variables.
		217	BASH_ENV=/dev/null
		218	ENV=/dev/null
		219	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		220	export CONFIG_SHELL
		221	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
		222	fi
		223
		224	if test x$as_have_required = xno; then :
		225	$as_echo "$0: This script requires a shell more modern than all"
		226	$as_echo "$0: the shells that I found on your system."
		227	if test x${ZSH_VERSION+set} = xset ; then
		228	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		229	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	230	else
47	$as_unset $as_var	231	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		232	$0: including any error possibly output before this
		233	$0: message. Then install a modern shell, or manually run
		234	$0: the script under such a shell if you do have one."
48	fi	235	fi
49	done	236	exit 1
		237	fi
		238	fi
		239	fi
		240	SHELL=${CONFIG_SHELL-/bin/sh}
		241	export SHELL
		242	# Unset more variables known to interfere with behavior of common tools.
		243	CLICOLOR_FORCE= GREP_OPTIONS=
		244	unset CLICOLOR_FORCE GREP_OPTIONS
50		245
51	# Required to use basename.	246	## --------------------- ##
		247	## M4sh Shell Functions. ##
		248	## --------------------- ##
		249	# as_fn_unset VAR
		250	# ---------------
		251	# Portably unset VAR.
		252	as_fn_unset ()
		253	{
		254	{ eval $1=; unset $1;}
		255	}
		256	as_unset=as_fn_unset
		257
		258	# as_fn_set_status STATUS
		259	# -----------------------
		260	# Set $? to STATUS, without forking.
		261	as_fn_set_status ()
		262	{
		263	return $1
		264	} # as_fn_set_status
		265
		266	# as_fn_exit STATUS
		267	# -----------------
		268	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		269	as_fn_exit ()
		270	{
		271	set +e
		272	as_fn_set_status $1
		273	exit $1
		274	} # as_fn_exit
		275
		276	# as_fn_mkdir_p
		277	# -------------
		278	# Create "$as_dir" as a directory, including parents if necessary.
		279	as_fn_mkdir_p ()
		280	{
		281
		282	case $as_dir in #(
		283	-*) as_dir=./$as_dir;;
		284	esac
		285	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		286	as_dirs=
		287	while :; do
		288	case $as_dir in #(
		289	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		290	*) as_qdir=$as_dir;;
		291	esac
		292	as_dirs="'$as_qdir' $as_dirs"
		293	as_dir=`$as_dirname -- "$as_dir" \|\|
		294	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		295	X"$as_dir" : 'X$//$[^/]' \\| \
		296	X"$as_dir" : 'X$//$$' \\| \
		297	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		298	$as_echo X"$as_dir" \|
		299	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		300	s//\1/
		301	q
		302	}
		303	/^X$\/\/$[^/].*/{
		304	s//\1/
		305	q
		306	}
		307	/^X$\/\/$$/{
		308	s//\1/
		309	q
		310	}
		311	/^X$\/$.*/{
		312	s//\1/
		313	q
		314	}
		315	s/.*/./; q'`
		316	test -d "$as_dir" && break
		317	done
		318	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		319	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		320
		321
		322	} # as_fn_mkdir_p
		323	# as_fn_append VAR VALUE
		324	# ----------------------
		325	# Append the text in VALUE to the end of the definition contained in VAR. Take
		326	# advantage of any shell optimizations that allow amortized linear growth over
		327	# repeated appends, instead of the typical quadratic growth present in naive
		328	# implementations.
		329	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		330	eval 'as_fn_append ()
		331	{
		332	eval $1+=\$2
		333	}'
		334	else
		335	as_fn_append ()
		336	{
		337	eval $1=\$$1\$2
		338	}
		339	fi # as_fn_append
		340
		341	# as_fn_arith ARG...
		342	# ------------------
		343	# Perform arithmetic evaluation on the ARGs, and store the result in the
		344	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		345	# must be portable across $(()) and expr.
		346	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		347	eval 'as_fn_arith ()
		348	{
		349	as_val=$(( $* ))
		350	}'
		351	else
		352	as_fn_arith ()
		353	{
		354	as_val=`expr "$@" \|\| test $? -eq 1`
		355	}
		356	fi # as_fn_arith
		357
		358
		359	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		360	# ----------------------------------------
		361	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		362	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		363	# script with STATUS, using 1 if that was 0.
		364	as_fn_error ()
		365	{
		366	as_status=$1; test $as_status -eq 0 && as_status=1
		367	if test "$4"; then
		368	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		369	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		370	fi
		371	$as_echo "$as_me: error: $2" >&2
		372	as_fn_exit $as_status
		373	} # as_fn_error
		374
52	if expr a : '$a$' >/dev/null 2>&1; then	375	if expr a : '$a$' >/dev/null 2>&1 &&
		376	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	377	as_expr=expr
54	else	378	else
55	as_expr=false	379	as_expr=false
56	fi	380	fi
57		381
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	382	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	383	as_basename=basename
60	else	384	else
61	as_basename=false	385	as_basename=false
62	fi	386	fi
63		387
		388	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		389	as_dirname=dirname
		390	else
		391	as_dirname=false
		392	fi
64		393
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	394	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	395	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	396	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	397	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|	398	$as_echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	399	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	400	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	401	q
		402	}
		403	/^X\/$\/\/$$/{
		404	s//\1/
		405	q
		406	}
		407	/^X\/$\/$.*/{
		408	s//\1/
		409	q
		410	}
75	s/.*/./; q'`	411	s/.*/./; q'`
76		412
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	413	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	414	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	415	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	416	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	417	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	418	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		419
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		420
99		421	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	422	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	423	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	424	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	425	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	426	sed -n '
107	case $0 in	427	p
108	[\\/] ) as_myself=$0 ;;	428	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	429	' <$as_myself \|
165	sed '	430	sed '
		431	s/[$]LINENO.*/&-/
		432	t lineno
		433	b
		434	:lineno
166	N	435	N
167	s,$,-,
168	: loop	436	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	437	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	438	t loop
171	s,-$,,	439	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	440	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	441	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	442	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		443
178	# Don't try to exec as it changes $[0], causing all sort of problems	444	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	445	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	446	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	447	. "./$as_me.lineno"
182	# Exit status is that of the last command.	448	# Exit status is that of the last command.
183	exit	449	exit
184	}	450	}
185		451
186		452	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	453	case `echo -n x` in #(((((
188	c,-n*) ECHO_N= ECHO_C='	454	-n*)
		455	case `echo 'xy\c'` in
		456	c) ECHO_T=' ';; # ECHO_T is single tab character.
		457	xy) ECHO_C='\c';;
		458	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	459	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	460	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	461	*)
		462	ECHO_N='-n';;
192	esac	463	esac
193		464
194	if expr a : '$a$' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file	465	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	466	if test -d conf$$.dir; then
		467	rm -f conf$$.dir/conf$$.file
		468	else
		469	rm -f conf$$.dir
		470	mkdir conf$$.dir 2>/dev/null
		471	fi
		472	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	473	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	474	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	475	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	476	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	477	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		478	# In both cases, we have to default to `cp -p'.
		479	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		480	as_ln_s='cp -p'
		481	elif ln conf$$.file conf$$ 2>/dev/null; then
		482	as_ln_s=ln
		483	else
207	as_ln_s='cp -p'	484	as_ln_s='cp -p'
208	else
209	as_ln_s='ln -s'
210	fi	485	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	486	else
214	as_ln_s='cp -p'	487	as_ln_s='cp -p'
215	fi	488	fi
216	rm -f conf$$ conf$$.exe conf$$.file	489	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		490	rmdir conf$$.dir 2>/dev/null
217		491
218	if mkdir -p . 2>/dev/null; then	492	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	493	as_mkdir_p='mkdir -p "$as_dir"'
220	else	494	else
221	test -d ./-p && rmdir ./-p	495	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	496	as_mkdir_p=false
223	fi	497	fi
224		498
		499	if test -x / >/dev/null 2>&1; then
		500	as_test_x='test -x'
		501	else
		502	if ls -dL / >/dev/null 2>&1; then
		503	as_ls_L_option=L
		504	else
		505	as_ls_L_option=
		506	fi
		507	as_test_x='
		508	eval sh -c '\''
		509	if test -d "$1"; then
		510	test -d "$1/.";
		511	else
		512	case $1 in #(
		513	-*)set "./$1";;
		514	esac;
		515	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		516	???[sx]):;;)false;;esac;fi
		517	'\'' sh
		518	'
		519	fi
225	as_executable_p="test -f"	520	as_executable_p=$as_test_x
226		521
227	# Sed expression to map a string onto a valid CPP name.	522	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	523	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		524
230	# Sed expression to map a string onto a valid variable name.	525	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	526	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		527
233		528
234	# IFS	529	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	530	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		531
244	# Name of the host.	532	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	533	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	534	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	535	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		536
251	#	537	#
252	# Initializations.	538	# Initializations.
253	#	539	#
254	ac_default_prefix=/usr/local	540	ac_default_prefix=/usr/local
		541	ac_clean_files=
255	ac_config_libobj_dir=.	542	ac_config_libobj_dir=.
		543	LIBOBJS=
256	cross_compiling=no	544	cross_compiling=no
257	subdirs=	545	subdirs=
258	MFLAGS=	546	MFLAGS=
259	MAKEFLAGS=	547	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		548
267	# Identity of this package.	549	# Identity of this package.
268	PACKAGE_NAME=	550	PACKAGE_NAME=
269	PACKAGE_TARNAME=	551	PACKAGE_TARNAME=
270	PACKAGE_VERSION=	552	PACKAGE_VERSION=
271	PACKAGE_STRING=	553	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=	554	PACKAGE_BUGREPORT=
		555	PACKAGE_URL=
273		556
274	ac_unique_file="src/vped.C"	557	ac_unique_file="src/gvpe.C"
275	# Factoring default headers for most tests.	558	# Factoring default headers for most tests.
276	ac_includes_default="\	559	ac_includes_default="\
277	#include <stdio.h>	560	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	561	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	562	# include <sys/types.h>
280	#endif	563	#endif
281	#if HAVE_SYS_STAT_H	564	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	565	# include <sys/stat.h>
283	#endif	566	#endif
284	#if STDC_HEADERS	567	#ifdef STDC_HEADERS
285	# include <stdlib.h>	568	# include <stdlib.h>
286	# include <stddef.h>	569	# include <stddef.h>
287	#else	570	#else
288	# if HAVE_STDLIB_H	571	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	572	# include <stdlib.h>
290	# endif	573	# endif
291	#endif	574	#endif
292	#if HAVE_STRING_H	575	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	576	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	577	# include <memory.h>
295	# endif	578	# endif
296	# include <string.h>	579	# include <string.h>
297	#endif	580	#endif
298	#if HAVE_STRINGS_H	581	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	582	# include <strings.h>
300	#endif	583	#endif
301	#if HAVE_INTTYPES_H	584	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	585	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	586	#endif
		587	#ifdef HAVE_STDINT_H
		588	# include <stdint.h>
		589	#endif
308	#if HAVE_UNISTD_H	590	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	591	# include <unistd.h>
310	#endif"	592	#endif"
311		593
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP INCLUDES LIBOBJS LTLIBOBJS'	594	ac_subst_vars='am__EXEEXT_FALSE
		595	am__EXEEXT_TRUE
		596	LTLIBOBJS
		597	LIBOBJS
		598	INCLUDES
		599	ROHC_FALSE
		600	ROHC_TRUE
		601	LDFLAGS_DAEMON
		602	HAVE_TUNTAP
		603	LINUX_IF_TUN_H
		604	ALLOCA
		605	CXXCPP
		606	IFSUBTYPE
		607	IFTYPE
		608	RANLIB
		609	LN_S
		610	EGREP
		611	GREP
		612	am__fastdepCXX_FALSE
		613	am__fastdepCXX_TRUE
		614	CXXDEPMODE
		615	ac_ct_CXX
		616	CXXFLAGS
		617	CXX
		618	CPP
		619	POSUB
		620	LTLIBINTL
		621	LIBINTL
		622	INTLLIBS
		623	LTLIBICONV
		624	LIBICONV
		625	USE_NLS
		626	am__fastdepCC_FALSE
		627	am__fastdepCC_TRUE
		628	CCDEPMODE
		629	AMDEPBACKSLASH
		630	AMDEP_FALSE
		631	AMDEP_TRUE
		632	am__quote
		633	am__include
		634	DEPDIR
		635	OBJEXT
		636	EXEEXT
		637	ac_ct_CC
		638	CPPFLAGS
		639	LDFLAGS
		640	CFLAGS
		641	CC
		642	MSGMERGE
		643	XGETTEXT
		644	GMSGFMT
		645	MSGFMT
		646	MKINSTALLDIRS
		647	MAINT
		648	MAINTAINER_MODE_FALSE
		649	MAINTAINER_MODE_TRUE
		650	am__untar
		651	am__tar
		652	AMTAR
		653	am__leading_dot
		654	SET_MAKE
		655	AWK
		656	mkdir_p
		657	MKDIR_P
		658	INSTALL_STRIP_PROGRAM
		659	STRIP
		660	install_sh
		661	MAKEINFO
		662	AUTOHEADER
		663	AUTOMAKE
		664	AUTOCONF
		665	ACLOCAL
		666	VERSION
		667	PACKAGE
		668	CYGPATH_W
		669	am__isrc
		670	INSTALL_DATA
		671	INSTALL_SCRIPT
		672	INSTALL_PROGRAM
		673	target_os
		674	target_vendor
		675	target_cpu
		676	target
		677	host_os
		678	host_vendor
		679	host_cpu
		680	host
		681	build_os
		682	build_vendor
		683	build_cpu
		684	build
		685	target_alias
		686	host_alias
		687	build_alias
		688	LIBS
		689	ECHO_T
		690	ECHO_N
		691	ECHO_C
		692	DEFS
		693	mandir
		694	localedir
		695	libdir
		696	psdir
		697	pdfdir
		698	dvidir
		699	htmldir
		700	infodir
		701	docdir
		702	oldincludedir
		703	includedir
		704	localstatedir
		705	sharedstatedir
		706	sysconfdir
		707	datadir
		708	datarootdir
		709	libexecdir
		710	sbindir
		711	bindir
		712	program_transform_name
		713	prefix
		714	exec_prefix
		715	PACKAGE_URL
		716	PACKAGE_BUGREPORT
		717	PACKAGE_STRING
		718	PACKAGE_VERSION
		719	PACKAGE_TARNAME
		720	PACKAGE_NAME
		721	PATH_SEPARATOR
		722	SHELL'
313	ac_subst_files=''	723	ac_subst_files=''
		724	ac_user_opts='
		725	enable_option_checking
		726	enable_maintainer_mode
		727	enable_dependency_tracking
		728	with_gnu_ld
		729	enable_rpath
		730	with_libiconv_prefix
		731	enable_nls
		732	with_libintl_prefix
		733	enable_iftype
		734	with_kernel
		735	with_openssl_include
		736	with_openssl_lib
		737	enable_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. Working combinations are:	1389	Use kernel/net device interface TYPE/SUBTYPE.
873	"native/linux" "tincd/linux" "tincd/freebsd" "tincd/openbsd" "tincd/darwin" "native/cygwin"; Untested	1390	Working combinations are (see doc/gvpe.osdep.5.pod):
		1391	"native/linux" "tincd/linux" "tincd/netbsd"
		1392	"tincd/freebsd" "tincd/openbsd" "native/darwin"
		1393	"tincd/darwin" "native/cygwin"; Untested
874	combinations are: "tincd/netbsd" "tincd/solaris" "tincd/mingw"; Broken combinations are:	1394	combinations are: "tincd/bsd" "tincd/solaris"
		1395	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1396	Broken combinations are: "tincd/cygwin"; The default
875	"tincd/cygwin"; The default is to autodetect.	1397	is to autodetect.
876	--enable-rohc	1398	--enable-threads try to use threads for long-running asynchronous
877	enable robust header compression (rfc3095).	1399	operations (default enabled).
878	--enable-icmp	1400	--enable-static-daemon enable statically linked daemon.
879	enable icmp protocol support (default disabled).	1401	--disable-icmp enable icmp protocol support (default enabled).
880	--enable-tcp
881	enable tcp protocol support (default disabled).	1402	--disable-tcp enable tcp protocol support (default enabled).
882	--enable-http-proxy	1403	--disable-http-proxy enable http proxy connect support (default enabled).
883	enable http proxy connect support (default disabled).	1404	--enable-dns enable dns tunnel protocol support (default
		1405	disabled).
884	--enable-hmac-length=BYTES	1406	--enable-hmac-length=BYTES
885	use a hmac of length BYTES bytes (default	1407	use a hmac of length BYTES bytes (default 12).
886	12). 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	1412	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
891	enable mtu sizes upto BYTES bytes (default 1500).
892	Use 9100 for jumbogram support.	1413	Use 9100 for jumbogram support.
893	--disable-compression	1414	--disable-compression Disable compression support.
894	Disable compression support.	1415	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
895	--enable-cipher	1416	Must be one of "bf" (blowfish), "aes-128"
896	Select the symmetric cipher (default "bf"). Must be
897	one of "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".	1417	(rijndael), "aes-192" or "aes-256".
898	--enable-digest	1418	--enable-digest=CIPHER Select the digest algorithm to use (default
899	Select the digets algorithm to use (default "sha1").	1419	"ripemd160"). Must be one of "sha512", "sha256",
900	Must be one of "sha1", "ripemd160", "md5" or "md4"	1420	"sha1" (somewhat insecure), "ripemd160", "md5"
901	(insecure).	1421	(insecure) or "md4" (insecure).
902		1422
903	Optional Packages:	1423	Optional Packages:
904	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1424	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
905	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1425	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
906	--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
…		…
912	(default: /usr/src/linux)	1432	(default: /usr/src/linux)
913	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)	1433	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
914	--with-openssl-lib=DIR OpenSSL library directory	1434	--with-openssl-lib=DIR OpenSSL library directory
915		1435
916	Some influential environment variables:	1436	Some influential environment variables:
917	CC	1437	CC C compiler command
918	C compiler command	1438	CFLAGS C compiler flags
919	CFLAGS
920	C compiler flags
921	LDFLAGS
922	linker flags, e.g. -L<lib dir> if you have	1439	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
923	libraries in a nonstandard directory <lib dir>	1440	nonstandard directory <lib dir>
924	CPPFLAGS	1441	LIBS libraries to pass to the linker, e.g. -l<library>
925	C/C++ preprocessor flags, e.g. -I<include dir> if you	1442	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
926	have headers in a nonstandard directory <include dir>	1443	you have headers in a nonstandard directory <include dir>
927	CPP	1444	CPP C preprocessor
928	C preprocessor
929	CXX
930	C++ compiler command	1445	CXX C++ compiler command
931	CXXFLAGS
932	C++ compiler flags	1446	CXXFLAGS C++ compiler flags
933	CXXCPP
934	C++ preprocessor	1447	CXXCPP C++ preprocessor
935		1448
936	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
937	it to find libraries and programs with nonstandard names/locations.	1450	it to find libraries and programs with nonstandard names/locations.
938		1451
		1452	Report bugs to the package provider.
939	_ACEOF	1453	_ACEOF
		1454	ac_status=$?
940	fi	1455	fi
941		1456
942	if test "$ac_init_help" = "recursive"; then	1457	if test "$ac_init_help" = "recursive"; then
943	# If there are subdirs, report their specific --help.	1458	# If there are subdirs, report their specific --help.
944	ac_popdir=`pwd`
945	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1459	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
946	test -d $ac_dir \|\| continue	1460	test -d "$ac_dir" \|\|
		1461	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1462	continue
947	ac_builddir=.	1463	ac_builddir=.
948		1464
949	if test "$ac_dir" != .; then	1465	case "$ac_dir" in
		1466	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1467	*)
950	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1468	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
951	# A "../" for each directory in $ac_dir_suffix.	1469	# A ".." for each directory in $ac_dir_suffix.
952	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1470	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
953	else	1471	case $ac_top_builddir_sub in
954	ac_dir_suffix= ac_top_builddir=	1472	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
955	fi	1473	*) ac_top_build_prefix=$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
956		1480
957	case $srcdir in	1481	case $srcdir in
958	.) # No --srcdir option. We are building in place.	1482	.) # We are building in place.
959	ac_srcdir=.	1483	ac_srcdir=.
960	if test -z "$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;
961	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
962	else	1505	else
963	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
964	fi ;;
965	[\\/]* \| ?:[\\/]* ) # Absolute path.
966	ac_srcdir=$srcdir$ac_dir_suffix;
967	ac_top_srcdir=$srcdir ;;
968	*) # Relative path.
969	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
970	ac_top_srcdir=$ac_top_builddir$srcdir ;;
971	esac
972
973	# Do not use `cd foo && pwd` to compute absolute paths, because
974	# the directories may not exist.
975	case `pwd` in
976	.) ac_abs_builddir="$ac_dir";;
977	*)
978	case "$ac_dir" in
979	.) ac_abs_builddir=`pwd`;;
980	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
981	*) ac_abs_builddir=`pwd`/"$ac_dir";;
982	esac;;
983	esac
984	case $ac_abs_builddir in
985	.) ac_abs_top_builddir=${ac_top_builddir}.;;
986	*)
987	case ${ac_top_builddir}. in
988	.) ac_abs_top_builddir=$ac_abs_builddir;;
989	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
990	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
991	esac;;
992	esac
993	case $ac_abs_builddir in
994	.) ac_abs_srcdir=$ac_srcdir;;
995	*)
996	case $ac_srcdir in
997	.) ac_abs_srcdir=$ac_abs_builddir;;
998	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
999	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1000	esac;;
1001	esac
1002	case $ac_abs_builddir in
1003	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1004	*)
1005	case $ac_top_srcdir in
1006	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1007	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1008	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1009	esac;;
1010	esac
1011
1012	cd $ac_dir
1013	# Check for guested configure; otherwise get Cygnus style configure.
1014	if test -f $ac_srcdir/configure.gnu; then
1015	echo
1016	$SHELL $ac_srcdir/configure.gnu --help=recursive
1017	elif test -f $ac_srcdir/configure; then
1018	echo
1019	$SHELL $ac_srcdir/configure --help=recursive
1020	elif test -f $ac_srcdir/configure.ac \|\|
1021	test -f $ac_srcdir/configure.in; then
1022	echo
1023	$ac_configure --help
1024	else
1025	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1506	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1026	fi	1507	fi \|\| ac_status=$?
1027	cd "$ac_popdir"	1508	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1028	done	1509	done
1029	fi	1510	fi
1030		1511
1031	test -n "$ac_init_help" && exit 0	1512	test -n "$ac_init_help" && exit $ac_status
1032	if $ac_init_version; then	1513	if $ac_init_version; then
1033	cat <<\_ACEOF	1514	cat <<\_ACEOF
		1515	configure
		1516	generated by GNU Autoconf 2.67
1034		1517
1035	Copyright (C) 2003 Free Software Foundation, Inc.	1518	Copyright (C) 2010 Free Software Foundation, Inc.
1036	This configure script is free software; the Free Software Foundation	1519	This configure script is free software; the Free Software Foundation
1037	gives unlimited permission to copy, distribute and modify it.	1520	gives unlimited permission to copy, distribute and modify it.
1038	_ACEOF	1521	_ACEOF
1039	exit 0	1522	exit
1040	fi	1523	fi
1041	exec 5>config.log	1524
1042	cat >&5 <<_ACEOF	1525	## ------------------------ ##
		1526	## Autoconf initialization. ##
		1527	## ------------------------ ##
		1528
		1529	# ac_fn_c_try_compile LINENO
		1530	# --------------------------
		1531	# Try to compile conftest.$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
1043	This file contains any messages produced by compilers while	2248	This file contains any messages produced by compilers while
1044	running configure, to aid debugging if configure makes a mistake.	2249	running configure, to aid debugging if configure makes a mistake.
1045		2250
1046	It was created by $as_me, which was	2251	It was created by $as_me, which was
1047	generated by GNU Autoconf 2.58. Invocation command line was	2252	generated by GNU Autoconf 2.67. Invocation command line was
1048		2253
1049	$ $0 $@	2254	$ $0 $@
1050		2255
1051	_ACEOF	2256	_ACEOF
		2257	exec 5>>config.log
1052	{	2258	{
1053	cat <<_ASUNAME	2259	cat <<_ASUNAME
1054	## --------- ##	2260	## --------- ##
1055	## Platform. ##	2261	## Platform. ##
1056	## --------- ##	2262	## --------- ##
…		…
1065	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2271	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1066		2272
1067	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2273	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1068	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2274	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1069	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2275	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1070	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2276	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1071	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2277	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1072	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2278	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1073	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2279	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1074		2280
1075	_ASUNAME	2281	_ASUNAME
…		…
1077	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2283	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1078	for as_dir in $PATH	2284	for as_dir in $PATH
1079	do	2285	do
1080	IFS=$as_save_IFS	2286	IFS=$as_save_IFS
1081	test -z "$as_dir" && as_dir=.	2287	test -z "$as_dir" && as_dir=.
1082	echo "PATH: $as_dir"	2288	$as_echo "PATH: $as_dir"
1083	done	2289	done
		2290	IFS=$as_save_IFS
1084		2291
1085	} >&5	2292	} >&5
1086		2293
1087	cat >&5 <<_ACEOF	2294	cat >&5 <<_ACEOF
1088		2295
…		…
1100	# Also quote any args containing shell meta-characters.	2307	# Also quote any args containing shell meta-characters.
1101	# Make two passes to allow for proper duplicate-argument suppression.	2308	# Make two passes to allow for proper duplicate-argument suppression.
1102	ac_configure_args=	2309	ac_configure_args=
1103	ac_configure_args0=	2310	ac_configure_args0=
1104	ac_configure_args1=	2311	ac_configure_args1=
1105	ac_sep=
1106	ac_must_keep_next=false	2312	ac_must_keep_next=false
1107	for ac_pass in 1 2	2313	for ac_pass in 1 2
1108	do	2314	do
1109	for ac_arg	2315	for ac_arg
1110	do	2316	do
1111	case $ac_arg in	2317	case $ac_arg in
1112	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2318	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1113	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2319	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1114	\| -silent \| --silent \| --silen \| --sile \| --sil)	2320	\| -silent \| --silent \| --silen \| --sile \| --sil)
1115	continue ;;	2321	continue ;;
1116	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2322	\')
1117	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2323	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1118	esac	2324	esac
1119	case $ac_pass in	2325	case $ac_pass in
1120	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2326	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1121	2)	2327	2)
1122	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2328	as_fn_append ac_configure_args1 " '$ac_arg'"
1123	if test $ac_must_keep_next = true; then	2329	if test $ac_must_keep_next = true; then
1124	ac_must_keep_next=false # Got value, back to normal.	2330	ac_must_keep_next=false # Got value, back to normal.
1125	else	2331	else
1126	case $ac_arg in	2332	case $ac_arg in
1127	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2333	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1133	esac	2339	esac
1134	;;	2340	;;
1135	-* ) ac_must_keep_next=true ;;	2341	-* ) ac_must_keep_next=true ;;
1136	esac	2342	esac
1137	fi	2343	fi
1138	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2344	as_fn_append ac_configure_args " '$ac_arg'"
1139	# Get rid of the leading space.
1140	ac_sep=" "
1141	;;	2345	;;
1142	esac	2346	esac
1143	done	2347	done
1144	done	2348	done
1145	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2349	{ ac_configure_args0=; unset ac_configure_args0;}
1146	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2350	{ ac_configure_args1=; unset ac_configure_args1;}
1147		2351
1148	# When interrupted or exit'd, cleanup temporary files, and complete	2352	# When interrupted or exit'd, cleanup temporary files, and complete
1149	# config.log. We remove comments because anyway the quotes in there	2353	# config.log. We remove comments because anyway the quotes in there
1150	# would cause problems or look ugly.	2354	# would cause problems or look ugly.
1151	# WARNING: Be sure not to use single quotes in there, as some shells,	2355	# WARNING: Use '\'' to represent an apostrophe within the trap.
1152	# 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.
1153	trap 'exit_status=$?	2357	trap 'exit_status=$?
1154	# Save into config.log some information that might help in debugging.	2358	# Save into config.log some information that might help in debugging.
1155	{	2359	{
1156	echo	2360	echo
1157		2361
1158	cat <<\_ASBOX
1159	## ---------------- ##	2362	$as_echo "## ---------------- ##
1160	## Cache variables. ##	2363	## Cache variables. ##
1161	## ---------------- ##	2364	## ---------------- ##"
1162	_ASBOX
1163	echo	2365	echo
1164	# The following way of writing the cache mishandles newlines in values,	2366	# The following way of writing the cache mishandles newlines in values,
1165	{	2367	(
		2368	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[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
1166	(set) 2>&1 \|	2383	(set) 2>&1 \|
1167	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2384	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1168	ac_space=\ )	2385	${as_nl}ac_space=\ )
1169	sed -n \	2386	sed -n \
1170	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2387	"s/'\''/'\''\\\\'\'''\''/g;
1171	s/^\$[_$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_[_$as_cr_alnum]=/p"
1172	;;	2392	;;
1173	*)
1174	sed -n \
1175	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1176	;;
1177	esac;	2393	esac \|
1178	}	2394	sort
		2395	)
1179	echo	2396	echo
1180		2397
1181	cat <<\_ASBOX
1182	## ----------------- ##	2398	$as_echo "## ----------------- ##
1183	## Output variables. ##	2399	## Output variables. ##
1184	## ----------------- ##	2400	## ----------------- ##"
1185	_ASBOX
1186	echo	2401	echo
1187	for ac_var in $ac_subst_vars	2402	for ac_var in $ac_subst_vars
1188	do	2403	do
1189	eval ac_val=$`echo $ac_var`	2404	eval ac_val=\$$ac_var
		2405	case $ac_val in
		2406	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2407	esac
1190	echo "$ac_var='"'"'$ac_val'"'"'"	2408	$as_echo "$ac_var='\''$ac_val'\''"
1191	done \| sort	2409	done \| sort
1192	echo	2410	echo
1193		2411
1194	if test -n "$ac_subst_files"; then	2412	if test -n "$ac_subst_files"; then
1195	cat <<\_ASBOX	2413	$as_echo "## ------------------- ##
		2414	## File substitutions. ##
1196	## ------------- ##	2415	## ------------------- ##"
1197	## Output files. ##
1198	## ------------- ##
1199	_ASBOX
1200	echo	2416	echo
1201	for ac_var in $ac_subst_files	2417	for ac_var in $ac_subst_files
1202	do	2418	do
1203	eval ac_val=$`echo $ac_var`	2419	eval ac_val=\$$ac_var
		2420	case $ac_val in
		2421	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2422	esac
1204	echo "$ac_var='"'"'$ac_val'"'"'"	2423	$as_echo "$ac_var='\''$ac_val'\''"
1205	done \| sort	2424	done \| sort
1206	echo	2425	echo
1207	fi	2426	fi
1208		2427
1209	if test -s confdefs.h; then	2428	if test -s confdefs.h; then
1210	cat <<\_ASBOX	2429	$as_echo "## ----------- ##
1211	## ----------- ##
1212	## confdefs.h. ##	2430	## confdefs.h. ##
1213	## ----------- ##	2431	## ----------- ##"
1214	_ASBOX
1215	echo	2432	echo
1216	sed "/^$/d" confdefs.h \| sort	2433	cat confdefs.h
1217	echo	2434	echo
1218	fi	2435	fi
1219	test "$ac_signal" != 0 &&	2436	test "$ac_signal" != 0 &&
1220	echo "$as_me: caught signal $ac_signal"	2437	$as_echo "$as_me: caught signal $ac_signal"
1221	echo "$as_me: exit $exit_status"	2438	$as_echo "$as_me: exit $exit_status"
1222	} >&5	2439	} >&5
1223	rm -f core *.core &&	2440	rm -f core .core core.conftest. &&
1224	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2441	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1225	exit $exit_status	2442	exit $exit_status
1226	' 0	2443	' 0
1227	for ac_signal in 1 2 13 15; do	2444	for ac_signal in 1 2 13 15; do
1228	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2445	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1229	done	2446	done
1230	ac_signal=0	2447	ac_signal=0
1231		2448
1232	# 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.
1233	rm -rf conftest* confdefs.h	2450	rm -f -r conftest* confdefs.h
1234	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2451
1235	echo >confdefs.h	2452	$as_echo "/* confdefs.h */" > confdefs.h
1236		2453
1237	# Predefined preprocessor variables.	2454	# Predefined preprocessor variables.
1238		2455
1239	cat >>confdefs.h <<_ACEOF	2456	cat >>confdefs.h <<_ACEOF
1240	#define PACKAGE_NAME "$PACKAGE_NAME"	2457	#define PACKAGE_NAME "$PACKAGE_NAME"
1241	_ACEOF	2458	_ACEOF
1242		2459
1243
1244	cat >>confdefs.h <<_ACEOF	2460	cat >>confdefs.h <<_ACEOF
1245	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2461	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1246	_ACEOF	2462	_ACEOF
1247		2463
1248
1249	cat >>confdefs.h <<_ACEOF	2464	cat >>confdefs.h <<_ACEOF
1250	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2465	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1251	_ACEOF	2466	_ACEOF
1252		2467
1253
1254	cat >>confdefs.h <<_ACEOF	2468	cat >>confdefs.h <<_ACEOF
1255	#define PACKAGE_STRING "$PACKAGE_STRING"	2469	#define PACKAGE_STRING "$PACKAGE_STRING"
1256	_ACEOF	2470	_ACEOF
1257		2471
1258
1259	cat >>confdefs.h <<_ACEOF	2472	cat >>confdefs.h <<_ACEOF
1260	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2473	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1261	_ACEOF	2474	_ACEOF
1262		2475
		2476	cat >>confdefs.h <<_ACEOF
		2477	#define PACKAGE_URL "$PACKAGE_URL"
		2478	_ACEOF
		2479
1263		2480
1264	# 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.
1265	# 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
1266	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
1267	if test "x$prefix" != xNONE; then	2492	elif test "x$prefix" != xNONE; then
1268	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2493	ac_site_file1=$prefix/share/config.site
		2494	ac_site_file2=$prefix/etc/config.site
1269	else	2495	else
1270	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2496	ac_site_file1=$ac_default_prefix/share/config.site
1271	fi	2497	ac_site_file2=$ac_default_prefix/etc/config.site
1272	fi	2498	fi
1273	for ac_site_file in $CONFIG_SITE; do	2499	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1274	if test -r "$ac_site_file"; then	2500	do
		2501	test "x$ac_site_file" = xNONE && continue
		2502	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1275	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2503	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1276	echo "$as_me: loading site script $ac_site_file" >&6;}	2504	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1277	sed 's/^/\| /' "$ac_site_file" >&5	2505	sed 's/^/\| /' "$ac_site_file" >&5
1278	. "$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 ; }
1279	fi	2511	fi
1280	done	2512	done
1281		2513
1282	if test -r "$cache_file"; then	2514	if test -r "$cache_file"; then
1283	# Some versions of bash will fail to source /dev/null (special	2515	# Some versions of bash will fail to source /dev/null (special files
1284	# files actually), so we avoid doing that.	2516	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1285	if test -f "$cache_file"; then	2517	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1286	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2518	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1287	echo "$as_me: loading cache $cache_file" >&6;}	2519	$as_echo "$as_me: loading cache $cache_file" >&6;}
1288	case $cache_file in	2520	case $cache_file in
1289	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2521	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1290	*) . ./$cache_file;;	2522	*) . "./$cache_file";;
1291	esac	2523	esac
1292	fi	2524	fi
1293	else	2525	else
1294	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2526	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1295	echo "$as_me: creating cache $cache_file" >&6;}	2527	$as_echo "$as_me: creating cache $cache_file" >&6;}
1296	>$cache_file	2528	>$cache_file
1297	fi	2529	fi
1298		2530
1299	# 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
1300	# value.	2532	# value.
1301	ac_cache_corrupted=false	2533	ac_cache_corrupted=false
1302	for ac_var in `(set) 2>&1 \|	2534	for ac_var in $ac_precious_vars; do
1303	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1304	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2535	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1305	eval ac_new_set=\$ac_env_${ac_var}_set	2536	eval ac_new_set=\$ac_env_${ac_var}_set
1306	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2537	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1307	eval ac_new_val="\$ac_env_${ac_var}_value"	2538	eval ac_new_val=\$ac_env_${ac_var}_value
1308	case $ac_old_set,$ac_new_set in	2539	case $ac_old_set,$ac_new_set in
1309	set,)	2540	set,)
1310	{ 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
1311	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;}
1312	ac_cache_corrupted=: ;;	2543	ac_cache_corrupted=: ;;
1313	,set)	2544	,set)
1314	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2545	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1315	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2546	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1316	ac_cache_corrupted=: ;;	2547	ac_cache_corrupted=: ;;
1317	,);;	2548	,);;
1318	*)	2549	*)
1319	if test "x$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" != "$ac_new_val_w"; then
1320	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2555	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1321	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2556	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1322	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1323	echo "$as_me: former value: $ac_old_val" >&2;}
1324	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1325	echo "$as_me: current value: $ac_new_val" >&2;}
1326	ac_cache_corrupted=:	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: \`$ac_new_val'" >&2;}
1327	fi;;	2567	fi;;
1328	esac	2568	esac
1329	# Pass precious variables to config.status.	2569	# Pass precious variables to config.status.
1330	if test "$ac_new_set" = set; then	2570	if test "$ac_new_set" = set; then
1331	case $ac_new_val in	2571	case $ac_new_val in
1332	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1333	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2572	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1334	*) ac_arg=$ac_var=$ac_new_val ;;	2573	*) ac_arg=$ac_var=$ac_new_val ;;
1335	esac	2574	esac
1336	case " $ac_configure_args " in	2575	case " $ac_configure_args " in
1337	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2576	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1338	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2577	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1339	esac	2578	esac
1340	fi	2579	fi
1341	done	2580	done
1342	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 \`$ac_pwd':" >&2;}
1343	{ echo "$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
1344	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;}
1345	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1346	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2586	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1347	{ (exit 1); exit 1; }; }
1348	fi	2587	fi
		2588	## -------------------- ##
		2589	## Main body of script. ##
		2590	## -------------------- ##
1349		2591
1350	ac_ext=c	2592	ac_ext=c
1351	ac_cpp='$CPP $CPPFLAGS'	2593	ac_cpp='$CPP $CPPFLAGS'
1352	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2594	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1353	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2595	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1354	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2596	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1355		2597
1356		2598
1357		2599
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374	ac_aux_dir=	2600	ac_aux_dir=
1375	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2601	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1376	if test -f $ac_dir/install-sh; then	2602	if test -f "$ac_dir/install-sh"; then
1377	ac_aux_dir=$ac_dir	2603	ac_aux_dir=$ac_dir
1378	ac_install_sh="$ac_aux_dir/install-sh -c"	2604	ac_install_sh="$ac_aux_dir/install-sh -c"
1379	break	2605	break
1380	elif test -f $ac_dir/install.sh; then	2606	elif test -f "$ac_dir/install.sh"; then
1381	ac_aux_dir=$ac_dir	2607	ac_aux_dir=$ac_dir
1382	ac_install_sh="$ac_aux_dir/install.sh -c"	2608	ac_install_sh="$ac_aux_dir/install.sh -c"
1383	break	2609	break
1384	elif test -f $ac_dir/shtool; then	2610	elif test -f "$ac_dir/shtool"; then
1385	ac_aux_dir=$ac_dir	2611	ac_aux_dir=$ac_dir
1386	ac_install_sh="$ac_aux_dir/shtool install -c"	2612	ac_install_sh="$ac_aux_dir/shtool install -c"
1387	break	2613	break
1388	fi	2614	fi
1389	done	2615	done
1390	if test -z "$ac_aux_dir"; then	2616	if test -z "$ac_aux_dir"; then
1391	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2617	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1392	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1393	{ (exit 1); exit 1; }; }
1394	fi	2618	fi
		2619
		2620	# These three variables are undocumented and unsupported,
		2621	# and are intended to be withdrawn in a future Autoconf release.
		2622	# They can cause serious problems if a builder's source tree is in a directory
		2623	# whose full name contains unusual characters.
1395	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2624	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1396	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2625	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1397	ac_configure="$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
1398		2628
1399	# Make sure we can run config.sub.	2629	# Make sure we can run config.sub.
1400	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2630	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1401	{ { 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
1402	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1403	{ (exit 1); exit 1; }; }
1404		2632
1405	echo "$as_me:$LINENO: checking build system type" >&5	2633	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1406	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2634	$as_echo_n "checking build system type... " >&6; }
1407	if test "${ac_cv_build+set}" = set; then	2635	if test "${ac_cv_build+set}" = set; then :
1408	echo $ECHO_N "(cached) $ECHO_C" >&6	2636	$as_echo_n "(cached) " >&6
1409	else	2637	else
1410	ac_cv_build_alias=$build_alias	2638	ac_build_alias=$build_alias
1411	test -z "$ac_cv_build_alias" &&	2639	test "x$ac_build_alias" = x &&
1412	ac_cv_build_alias=`$ac_config_guess`	2640	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1413	test -z "$ac_cv_build_alias" &&	2641	test "x$ac_build_alias" = x &&
1414	{ { 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
1415	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1416	{ (exit 1); exit 1; }; }
1417	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2643	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1418	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2644	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1419	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1420	{ (exit 1); exit 1; }; }
1421		2645
1422	fi	2646	fi
1423	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2647	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1424	echo "${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
1425	build=$ac_cv_build	2653	build=$ac_cv_build
1426	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2654	ac_save_IFS=$IFS; IFS='-'
1427	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2655	set x $ac_cv_build
1428	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2656	shift
		2657	build_cpu=$1
		2658	build_vendor=$2
		2659	shift; shift
		2660	# Remember, the first character of IFS is used to create $*,
		2661	# except with old shells:
		2662	build_os=$*
		2663	IFS=$ac_save_IFS
		2664	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1429		2665
1430		2666
1431	echo "$as_me:$LINENO: checking host system type" >&5	2667	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1432	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2668	$as_echo_n "checking host system type... " >&6; }
1433	if test "${ac_cv_host+set}" = set; then	2669	if test "${ac_cv_host+set}" = set; then :
1434	echo $ECHO_N "(cached) $ECHO_C" >&6	2670	$as_echo_n "(cached) " >&6
1435	else	2671	else
1436	ac_cv_host_alias=$host_alias	2672	if test "x$host_alias" = x; then
1437	test -z "$ac_cv_host_alias" &&
1438	ac_cv_host_alias=$ac_cv_build_alias	2673	ac_cv_host=$ac_cv_build
		2674	else
1439	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2675	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1440	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2676	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1441	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1442	{ (exit 1); exit 1; }; }
1443
1444	fi	2677	fi
		2678
		2679	fi
1445	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2680	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1446	echo "${ECHO_T}$ac_cv_host" >&6	2681	$as_echo "$ac_cv_host" >&6; }
		2682	case $ac_cv_host in
		2683	--*) ;;
		2684	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
		2685	esac
1447	host=$ac_cv_host	2686	host=$ac_cv_host
1448	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2687	ac_save_IFS=$IFS; IFS='-'
1449	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2688	set x $ac_cv_host
1450	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\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
1451		2698
1452		2699
1453	echo "$as_me:$LINENO: checking target system type" >&5	2700	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1454	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2701	$as_echo_n "checking target system type... " >&6; }
1455	if test "${ac_cv_target+set}" = set; then	2702	if test "${ac_cv_target+set}" = set; then :
1456	echo $ECHO_N "(cached) $ECHO_C" >&6	2703	$as_echo_n "(cached) " >&6
1457	else	2704	else
1458	ac_cv_target_alias=$target_alias	2705	if test "x$target_alias" = x; then
1459	test "x$ac_cv_target_alias" = "x" &&
1460	ac_cv_target_alias=$ac_cv_host_alias	2706	ac_cv_target=$ac_cv_host
		2707	else
1461	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2708	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1462	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2709	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1463	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1464	{ (exit 1); exit 1; }; }
1465
1466	fi	2710	fi
		2711
		2712	fi
1467	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2713	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1468	echo "${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
1469	target=$ac_cv_target	2719	target=$ac_cv_target
1470	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2720	ac_save_IFS=$IFS; IFS='-'
1471	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2721	set x $ac_cv_target
1472	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
1473		2731
1474		2732
1475	# The aliases save the names the user supplied, while $host etc.	2733	# The aliases save the names the user supplied, while $host etc.
1476	# will get canonicalized.	2734	# will get canonicalized.
1477	test -n "$target_alias" &&	2735	test -n "$target_alias" &&
1478	test "$program_prefix$program_suffix$program_transform_name" = \	2736	test "$program_prefix$program_suffix$program_transform_name" = \
1479	NONENONEs,x,x, &&	2737	NONENONEs,x,x, &&
1480	program_prefix=${target_alias}-	2738	program_prefix=${target_alias}-
1481	am__api_version="1.7"	2739	am__api_version='1.11'
		2740
1482	# Find a good install program. We prefer a C program (faster),	2741	# Find a good install program. We prefer a C program (faster),
1483	# so one script is as good as another. But avoid the broken or	2742	# so one script is as good as another. But avoid the broken or
1484	# incompatible versions:	2743	# incompatible versions:
1485	# SysV /etc/install, /usr/sbin/install	2744	# SysV /etc/install, /usr/sbin/install
1486	# SunOS /usr/etc/install	2745	# SunOS /usr/etc/install
…		…
1490	# 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
1491	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2750	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1492	# 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"
1493	# OS/2's system install, which has a completely different semantic	2752	# OS/2's system install, which has a completely different semantic
1494	# ./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.
1495	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
1496	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2756	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1497	if test -z "$INSTALL"; then	2757	if test -z "$INSTALL"; then
1498	if test "${ac_cv_path_install+set}" = set; then	2758	if test "${ac_cv_path_install+set}" = set; then :
1499	echo $ECHO_N "(cached) $ECHO_C" >&6	2759	$as_echo_n "(cached) " >&6
1500	else	2760	else
1501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2761	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1502	for as_dir in $PATH	2762	for as_dir in $PATH
1503	do	2763	do
1504	IFS=$as_save_IFS	2764	IFS=$as_save_IFS
1505	test -z "$as_dir" && as_dir=.	2765	test -z "$as_dir" && as_dir=.
1506	# Account for people who put trailing slashes in PATH elements.	2766	# Account for people who put trailing slashes in PATH elements.
1507	case $as_dir/ in	2767	case $as_dir/ in #((
1508	./ \| .// \| /cC/* \| \	2768	./ \| .// \| /[cC]/* \| \
1509	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2769	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1510	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	2770	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1511	/usr/ucb/* ) ;;	2771	/usr/ucb/* ) ;;
1512	*)	2772	*)
1513	# 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.
1514	# 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
1515	# by default.	2775	# by default.
1516	for ac_prog in ginstall scoinst install; do	2776	for ac_prog in ginstall scoinst install; do
1517	for ac_exec_ext in '' $ac_executable_extensions; do	2777	for ac_exec_ext in '' $ac_executable_extensions; do
1518	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
1519	if test $ac_prog = install &&	2779	if test $ac_prog = install &&
1520	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
1521	# AIX install. It has an incompatible calling convention.	2781	# AIX install. It has an incompatible calling convention.
1522	:	2782	:
1523	elif test $ac_prog = install &&	2783	elif test $ac_prog = install &&
1524	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
1525	# program-specific install script used by HP pwplus--don't use.	2785	# program-specific install script used by HP pwplus--don't use.
1526	:	2786	:
1527	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
1528	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"
1529	break 3	2798	break 3
		2799	fi
1530	fi	2800	fi
1531	fi	2801	fi
1532	done	2802	done
1533	done	2803	done
1534	;;	2804	;;
1535	esac	2805	esac
		2806
1536	done	2807	done
		2808	IFS=$as_save_IFS
1537		2809
		2810	rm -rf conftest.one conftest.two conftest.dir
1538		2811
1539	fi	2812	fi
1540	if test "${ac_cv_path_install+set}" = set; then	2813	if test "${ac_cv_path_install+set}" = set; then
1541	INSTALL=$ac_cv_path_install	2814	INSTALL=$ac_cv_path_install
1542	else	2815	else
1543	# 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
1544	# path for INSTALL within a source directory, because that will	2817	# value for INSTALL within a source directory, because that will
1545	# break other packages using the cache if that directory is	2818	# break other packages using the cache if that directory is
1546	# removed, or if the path is relative.	2819	# removed, or if the value is a relative name.
1547	INSTALL=$ac_install_sh	2820	INSTALL=$ac_install_sh
1548	fi	2821	fi
1549	fi	2822	fi
1550	echo "$as_me:$LINENO: result: $INSTALL" >&5	2823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1551	echo "${ECHO_T}$INSTALL" >&6	2824	$as_echo "$INSTALL" >&6; }
1552		2825
1553	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2826	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1554	# It thinks the first close brace ends the variable substitution.	2827	# It thinks the first close brace ends the variable substitution.
1555	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2828	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1556		2829
1557	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2830	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1558		2831
1559	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2832	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1560		2833
1561	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
1562	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2835	$as_echo_n "checking whether build environment is sane... " >&6; }
1563	# Just in case	2836	# Just in case
1564	sleep 1	2837	sleep 1
1565	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
1566	# 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
1567	# arguments. Must try -L first in case configure is actually a	2853	# arguments. Must try -L first in case configure is actually a
1568	# 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
1569	# (eg FreeBSD returns the mod time of the symlink's containing	2855	# (eg FreeBSD returns the mod time of the symlink's containing
1570	# directory).	2856	# directory).
1571	if (	2857	if (
1572	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2858	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1573	if test "$*" = "X"; then	2859	if test "$*" = "X"; then
1574	# -L didn't work.	2860	# -L didn't work.
1575	set X `ls -t $srcdir/configure conftest.file`	2861	set X `ls -t "$srcdir/configure" conftest.file`
1576	fi	2862	fi
1577	rm -f conftest.file	2863	rm -f conftest.file
1578	if test "$*" != "X $srcdir/configure conftest.file" \	2864	if test "$*" != "X $srcdir/configure conftest.file" \
1579	&& test "$*" != "X conftest.file $srcdir/configure"; then	2865	&& test "$*" != "X conftest.file $srcdir/configure"; then
1580		2866
1581	# 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
1582	# if, for instance, CONFIG_SHELL is bash and it inherits a	2868	# if, for instance, CONFIG_SHELL is bash and it inherits a
1583	# broken ls alias from the environment. This has actually	2869	# broken ls alias from the environment. This has actually
1584	# happened. Such a system could not be considered "sane".	2870	# happened. Such a system could not be considered "sane".
1585	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1586	alias in your environment" >&5
1587	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2871	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1588	alias in your environment" >&2;}	2872	alias in your environment" "$LINENO" 5
1589	{ (exit 1); exit 1; }; }
1590	fi	2873	fi
1591		2874
1592	test "$2" = conftest.file	2875	test "$2" = conftest.file
1593	)	2876	)
1594	then	2877	then
1595	# Ok.	2878	# Ok.
1596	:	2879	:
1597	else	2880	else
1598	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1599	Check your system clock" >&5
1600	echo "$as_me: error: newly created file is older than distributed files!	2881	as_fn_error $? "newly created file is older than distributed files!
1601	Check your system clock" >&2;}	2882	Check your system clock" "$LINENO" 5
1602	{ (exit 1); exit 1; }; }
1603	fi	2883	fi
1604	echo "$as_me:$LINENO: result: yes" >&5	2884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1605	echo "${ECHO_T}yes" >&6	2885	$as_echo "yes" >&6; }
1606	test "$program_prefix" != NONE &&	2886	test "$program_prefix" != NONE &&
1607	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2887	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1608	# Use a double $ so make ignores it.	2888	# Use a double $ so make ignores it.
1609	test "$program_suffix" != NONE &&	2889	test "$program_suffix" != NONE &&
1610	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2890	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1611	# Double any \ or $. echo might interpret backslashes.	2891	# Double any \ or $.
1612	# By default was `s,x,x', remove it if useless.	2892	# By default was `s,x,x', remove it if useless.
1613	cat <<\_ACEOF >conftest.sed
1614	s/[\\$]/&&/g;s/;s,x,x,$//	2893	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1615	_ACEOF
1616	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2894	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1617	rm conftest.sed
1618
1619		2895
1620	# expand $ac_aux_dir to an absolute path	2896	# expand $ac_aux_dir to an absolute path
1621	am_aux_dir=`cd $ac_aux_dir && pwd`	2897	am_aux_dir=`cd $ac_aux_dir && pwd`
1622		2898
1623	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
1624	# Use eval to expand $SHELL	2907	# Use eval to expand $SHELL
1625	if eval "$MISSING --run true"; then	2908	if eval "$MISSING --run true"; then
1626	am_missing_run="$MISSING --run "	2909	am_missing_run="$MISSING --run "
1627	else	2910	else
1628	am_missing_run=	2911	am_missing_run=
1629	{ 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
1630	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;}
1631	fi	2914	fi
1632		2915
1633	for ac_prog in gawk mawk nawk awk	2916	if test x"${install_sh}" != xset; then
1634	do	2917	case $am_aux_dir in
1635	# Extract the first word of "$ac_prog", so it can be a program name with args.	2918	\ \| \ )
1636	set dummy $ac_prog; ac_word=$2	2919	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1637	echo "$as_me:$LINENO: checking for $ac_word" >&5	2920	*)
1638	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2921	install_sh="\${SHELL} $am_aux_dir/install-sh"
1639	if test "${ac_cv_prog_AWK+set}" = set; then	2922	esac
1640	echo $ECHO_N "(cached) $ECHO_C" >&6
1641	else
1642	if test -n "$AWK"; then
1643	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1644	else
1645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1646	for as_dir in $PATH
1647	do
1648	IFS=$as_save_IFS
1649	test -z "$as_dir" && as_dir=.
1650	for ac_exec_ext in '' $ac_executable_extensions; do
1651	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1652	ac_cv_prog_AWK="$ac_prog"
1653	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1654	break 2
1655	fi
1656	done
1657	done
1658
1659	fi	2923	fi
1660	fi
1661	AWK=$ac_cv_prog_AWK
1662	if test -n "$AWK"; then
1663	echo "$as_me:$LINENO: result: $AWK" >&5
1664	echo "${ECHO_T}$AWK" >&6
1665	else
1666	echo "$as_me:$LINENO: result: no" >&5
1667	echo "${ECHO_T}no" >&6
1668	fi
1669
1670	test -n "$AWK" && break
1671	done
1672
1673	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1674	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1675	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
1676	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1677	echo $ECHO_N "(cached) $ECHO_C" >&6
1678	else
1679	cat >conftest.make <<\_ACEOF
1680	all:
1681	@echo 'ac_maketemp="$(MAKE)"'
1682	_ACEOF
1683	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1684	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
1685	if test -n "$ac_maketemp"; then
1686	eval ac_cv_prog_make_${ac_make}_set=yes
1687	else
1688	eval ac_cv_prog_make_${ac_make}_set=no
1689	fi
1690	rm -f conftest.make
1691	fi
1692	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1693	echo "$as_me:$LINENO: result: yes" >&5
1694	echo "${ECHO_T}yes" >&6
1695	SET_MAKE=
1696	else
1697	echo "$as_me:$LINENO: result: no" >&5
1698	echo "${ECHO_T}no" >&6
1699	SET_MAKE="MAKE=${MAKE-make}"
1700	fi
1701
1702	rm -rf .tst 2>/dev/null
1703	mkdir .tst 2>/dev/null
1704	if test -d .tst; then
1705	am__leading_dot=.
1706	else
1707	am__leading_dot=_
1708	fi
1709	rmdir .tst 2>/dev/null
1710
1711	# test to see if srcdir already configured
1712	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1713	test -f $srcdir/config.status; then
1714	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1715	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1716	{ (exit 1); exit 1; }; }
1717	fi
1718
1719	# test whether we have cygpath
1720	if test -z "$CYGPATH_W"; then
1721	if (cygpath --version) >/dev/null 2>/dev/null; then
1722	CYGPATH_W='cygpath -w'
1723	else
1724	CYGPATH_W=echo
1725	fi
1726	fi
1727
1728
1729	# Define the identity of the package.
1730	PACKAGE=vpe
1731	VERSION=1.4
1732
1733
1734	cat >>confdefs.h <<_ACEOF
1735	#define PACKAGE "$PACKAGE"
1736	_ACEOF
1737
1738
1739	cat >>confdefs.h <<_ACEOF
1740	#define VERSION "$VERSION"
1741	_ACEOF
1742
1743	# Some tools Automake needs.
1744
1745	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1746
1747
1748	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1749
1750
1751	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1752
1753
1754	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1755
1756
1757	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1758
1759
1760	AMTAR=${AMTAR-"${am_missing_run}tar"}
1761
1762	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1763		2924
1764	# Installed binaries are usually stripped using `strip' when the user	2925	# Installed binaries are usually stripped using `strip' when the user
1765	# run `make install-strip'. However `strip' might not be the right	2926	# run `make install-strip'. However `strip' might not be the right
1766	# tool to use in cross-compilation environments, therefore Automake	2927	# tool to use in cross-compilation environments, therefore Automake
1767	# will honor the `STRIP' environment variable to overrule this program.	2928	# will honor the `STRIP' environment variable to overrule this program.
1768	if test "$cross_compiling" != no; then	2929	if test "$cross_compiling" != no; then
1769	if test -n "$ac_tool_prefix"; then	2930	if test -n "$ac_tool_prefix"; then
1770	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2931	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1771	set dummy ${ac_tool_prefix}strip; ac_word=$2	2932	set dummy ${ac_tool_prefix}strip; ac_word=$2
1772	echo "$as_me:$LINENO: checking for $ac_word" >&5	2933	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1773	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2934	$as_echo_n "checking for $ac_word... " >&6; }
1774	if test "${ac_cv_prog_STRIP+set}" = set; then	2935	if test "${ac_cv_prog_STRIP+set}" = set; then :
1775	echo $ECHO_N "(cached) $ECHO_C" >&6	2936	$as_echo_n "(cached) " >&6
1776	else	2937	else
1777	if test -n "$STRIP"; then	2938	if test -n "$STRIP"; then
1778	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2939	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1779	else	2940	else
1780	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2941	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1781	for as_dir in $PATH	2942	for as_dir in $PATH
1782	do	2943	do
1783	IFS=$as_save_IFS	2944	IFS=$as_save_IFS
1784	test -z "$as_dir" && as_dir=.	2945	test -z "$as_dir" && as_dir=.
1785	for ac_exec_ext in '' $ac_executable_extensions; do	2946	for ac_exec_ext in '' $ac_executable_extensions; do
1786	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
1787	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2948	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1788	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
1789	break 2	2950	break 2
1790	fi	2951	fi
1791	done	2952	done
1792	done	2953	done
		2954	IFS=$as_save_IFS
1793		2955
1794	fi	2956	fi
1795	fi	2957	fi
1796	STRIP=$ac_cv_prog_STRIP	2958	STRIP=$ac_cv_prog_STRIP
1797	if test -n "$STRIP"; then	2959	if test -n "$STRIP"; then
1798	echo "$as_me:$LINENO: result: $STRIP" >&5	2960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1799	echo "${ECHO_T}$STRIP" >&6	2961	$as_echo "$STRIP" >&6; }
1800	else	2962	else
1801	echo "$as_me:$LINENO: result: no" >&5	2963	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1802	echo "${ECHO_T}no" >&6	2964	$as_echo "no" >&6; }
1803	fi	2965	fi
		2966
1804		2967
1805	fi	2968	fi
1806	if test -z "$ac_cv_prog_STRIP"; then	2969	if test -z "$ac_cv_prog_STRIP"; then
1807	ac_ct_STRIP=$STRIP	2970	ac_ct_STRIP=$STRIP
1808	# 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.
1809	set dummy strip; ac_word=$2	2972	set dummy strip; ac_word=$2
1810	echo "$as_me:$LINENO: checking for $ac_word" >&5	2973	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1811	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2974	$as_echo_n "checking for $ac_word... " >&6; }
1812	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	2975	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
1813	echo $ECHO_N "(cached) $ECHO_C" >&6	2976	$as_echo_n "(cached) " >&6
1814	else	2977	else
1815	if test -n "$ac_ct_STRIP"; then	2978	if test -n "$ac_ct_STRIP"; then
1816	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.
1817	else	2980	else
1818	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2981	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1819	for as_dir in $PATH	2982	for as_dir in $PATH
1820	do	2983	do
1821	IFS=$as_save_IFS	2984	IFS=$as_save_IFS
1822	test -z "$as_dir" && as_dir=.	2985	test -z "$as_dir" && as_dir=.
1823	for ac_exec_ext in '' $ac_executable_extensions; do	2986	for ac_exec_ext in '' $ac_executable_extensions; do
1824	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
1825	ac_cv_prog_ac_ct_STRIP="strip"	2988	ac_cv_prog_ac_ct_STRIP="strip"
1826	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
1827	break 2	2990	break 2
1828	fi	2991	fi
1829	done	2992	done
1830	done	2993	done
		2994	IFS=$as_save_IFS
1831		2995
1832	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1833	fi	2996	fi
1834	fi	2997	fi
1835	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	2998	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1836	if test -n "$ac_ct_STRIP"; then	2999	if test -n "$ac_ct_STRIP"; then
1837	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1838	echo "${ECHO_T}$ac_ct_STRIP" >&6	3001	$as_echo "$ac_ct_STRIP" >&6; }
1839	else	3002	else
1840	echo "$as_me:$LINENO: result: no" >&5	3003	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1841	echo "${ECHO_T}no" >&6	3004	$as_echo "no" >&6; }
1842	fi	3005	fi
1843		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
1844	STRIP=$ac_ct_STRIP	3016	STRIP=$ac_ct_STRIP
		3017	fi
1845	else	3018	else
1846	STRIP="$ac_cv_prog_STRIP"	3019	STRIP="$ac_cv_prog_STRIP"
1847	fi	3020	fi
1848		3021
1849	fi	3022	fi
1850	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"}
1851		3204
1852	# 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
1853	# some platforms.	3206	# some platforms.
		3207	# Always define AMTAR for backward compatibility.
1854		3208
		3209	AMTAR=${AMTAR-"${am_missing_run}tar"}
1855		3210
		3211	am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1856		3212
		3213
		3214
		3215
		3216
1857	ac_config_headers="$ac_config_headers config.h"	3217	ac_config_headers="$ac_config_headers config.h"
1858		3218
		3219
1859	echo "$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
1860	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3221	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1861	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3222	# Check whether --enable-maintainer-mode was given.
1862	if test "${enable_maintainer_mode+set}" = set; then	3223	if test "${enable_maintainer_mode+set}" = set; then :
1863	enableval="$enable_maintainer_mode"	3224	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1864	USE_MAINTAINER_MODE=$enableval
1865	else	3225	else
1866	USE_MAINTAINER_MODE=no	3226	USE_MAINTAINER_MODE=no
1867	fi;	3227	fi
		3228
1868	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3229	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1869	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3230	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1870
1871
1872	if test $USE_MAINTAINER_MODE = yes; then	3231	if test $USE_MAINTAINER_MODE = yes; then
1873	MAINTAINER_MODE_TRUE=	3232	MAINTAINER_MODE_TRUE=
1874	MAINTAINER_MODE_FALSE='#'	3233	MAINTAINER_MODE_FALSE='#'
1875	else	3234	else
1876	MAINTAINER_MODE_TRUE='#'	3235	MAINTAINER_MODE_TRUE='#'
1877	MAINTAINER_MODE_FALSE=	3236	MAINTAINER_MODE_FALSE=
1878	fi	3237	fi
1879		3238
1880	MAINT=$MAINTAINER_MODE_TRUE	3239	MAINT=$MAINTAINER_MODE_TRUE
1881
1882
1883		3240
1884		3241
1885		3242
1886		3243
1887		3244
…		…
1906		3263
1907		3264
1908		3265
1909	# 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.
1910	set dummy msgfmt; ac_word=$2	3267	set dummy msgfmt; ac_word=$2
1911	echo "$as_me:$LINENO: checking for $ac_word" >&5	3268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1912	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3269	$as_echo_n "checking for $ac_word... " >&6; }
1913	if test "${ac_cv_path_MSGFMT+set}" = set; then	3270	if test "${ac_cv_path_MSGFMT+set}" = set; then :
1914	echo $ECHO_N "(cached) $ECHO_C" >&6	3271	$as_echo_n "(cached) " >&6
1915	else	3272	else
1916	case "$MSGFMT" in	3273	case "$MSGFMT" in
1917	/*)	3274	/*)
1918	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3275	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1919	;;	3276	;;
…		…
1934	;;	3291	;;
1935	esac	3292	esac
1936	fi	3293	fi
1937	MSGFMT="$ac_cv_path_MSGFMT"	3294	MSGFMT="$ac_cv_path_MSGFMT"
1938	if test "$MSGFMT" != ":"; then	3295	if test "$MSGFMT" != ":"; then
1939	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1940	echo "${ECHO_T}$MSGFMT" >&6	3297	$as_echo "$MSGFMT" >&6; }
1941	else	3298	else
1942	echo "$as_me:$LINENO: result: no" >&5	3299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1943	echo "${ECHO_T}no" >&6	3300	$as_echo "no" >&6; }
1944	fi	3301	fi
1945		3302
1946	# 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.
1947	set dummy gmsgfmt; ac_word=$2	3304	set dummy gmsgfmt; ac_word=$2
1948	echo "$as_me:$LINENO: checking for $ac_word" >&5	3305	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1949	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3306	$as_echo_n "checking for $ac_word... " >&6; }
1950	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3307	if test "${ac_cv_path_GMSGFMT+set}" = set; then :
1951	echo $ECHO_N "(cached) $ECHO_C" >&6	3308	$as_echo_n "(cached) " >&6
1952	else	3309	else
1953	case $GMSGFMT in	3310	case $GMSGFMT in
1954	[\\/]* \| ?:[\\/]*)	3311	[\\/]* \| ?:[\\/]*)
1955	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3312	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1956	;;	3313	;;
…		…
1958	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3315	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1959	for as_dir in $PATH	3316	for as_dir in $PATH
1960	do	3317	do
1961	IFS=$as_save_IFS	3318	IFS=$as_save_IFS
1962	test -z "$as_dir" && as_dir=.	3319	test -z "$as_dir" && as_dir=.
1963	for ac_exec_ext in '' $ac_executable_extensions; do	3320	for ac_exec_ext in '' $ac_executable_extensions; do
1964	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
1965	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3322	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1966	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3323	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1967	break 2	3324	break 2
1968	fi	3325	fi
1969	done	3326	done
1970	done	3327	done
		3328	IFS=$as_save_IFS
1971		3329
1972	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3330	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1973	;;	3331	;;
1974	esac	3332	esac
1975	fi	3333	fi
1976	GMSGFMT=$ac_cv_path_GMSGFMT	3334	GMSGFMT=$ac_cv_path_GMSGFMT
1977
1978	if test -n "$GMSGFMT"; then	3335	if test -n "$GMSGFMT"; then
1979	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3336	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1980	echo "${ECHO_T}$GMSGFMT" >&6	3337	$as_echo "$GMSGFMT" >&6; }
1981	else	3338	else
1982	echo "$as_me:$LINENO: result: no" >&5	3339	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1983	echo "${ECHO_T}no" >&6	3340	$as_echo "no" >&6; }
1984	fi	3341	fi
		3342
1985		3343
1986		3344
1987	# 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.
1988	set dummy xgettext; ac_word=$2	3346	set dummy xgettext; ac_word=$2
1989	echo "$as_me:$LINENO: checking for $ac_word" >&5	3347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1990	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3348	$as_echo_n "checking for $ac_word... " >&6; }
1991	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3349	if test "${ac_cv_path_XGETTEXT+set}" = set; then :
1992	echo $ECHO_N "(cached) $ECHO_C" >&6	3350	$as_echo_n "(cached) " >&6
1993	else	3351	else
1994	case "$XGETTEXT" in	3352	case "$XGETTEXT" in
1995	/*)	3353	/*)
1996	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3354	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1997	;;	3355	;;
…		…
2012	;;	3370	;;
2013	esac	3371	esac
2014	fi	3372	fi
2015	XGETTEXT="$ac_cv_path_XGETTEXT"	3373	XGETTEXT="$ac_cv_path_XGETTEXT"
2016	if test "$XGETTEXT" != ":"; then	3374	if test "$XGETTEXT" != ":"; then
2017	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2018	echo "${ECHO_T}$XGETTEXT" >&6	3376	$as_echo "$XGETTEXT" >&6; }
2019	else	3377	else
2020	echo "$as_me:$LINENO: result: no" >&5	3378	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2021	echo "${ECHO_T}no" >&6	3379	$as_echo "no" >&6; }
2022	fi	3380	fi
2023		3381
2024	rm -f messages.po	3382	rm -f messages.po
2025		3383
2026	# 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.
2027	set dummy msgmerge; ac_word=$2	3385	set dummy msgmerge; ac_word=$2
2028	echo "$as_me:$LINENO: checking for $ac_word" >&5	3386	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2029	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3387	$as_echo_n "checking for $ac_word... " >&6; }
2030	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3388	if test "${ac_cv_path_MSGMERGE+set}" = set; then :
2031	echo $ECHO_N "(cached) $ECHO_C" >&6	3389	$as_echo_n "(cached) " >&6
2032	else	3390	else
2033	case "$MSGMERGE" in	3391	case "$MSGMERGE" in
2034	/*)	3392	/*)
2035	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3393	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2036	;;	3394	;;
…		…
2050	;;	3408	;;
2051	esac	3409	esac
2052	fi	3410	fi
2053	MSGMERGE="$ac_cv_path_MSGMERGE"	3411	MSGMERGE="$ac_cv_path_MSGMERGE"
2054	if test "$MSGMERGE" != ":"; then	3412	if test "$MSGMERGE" != ":"; then
2055	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3413	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2056	echo "${ECHO_T}$MSGMERGE" >&6	3414	$as_echo "$MSGMERGE" >&6; }
2057	else	3415	else
2058	echo "$as_me:$LINENO: result: no" >&5	3416	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2059	echo "${ECHO_T}no" >&6	3417	$as_echo "no" >&6; }
2060	fi	3418	fi
2061		3419
2062		3420
2063	if test "$GMSGFMT" != ":"; then	3421	if test "$GMSGFMT" != ":"; then
2064	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3422	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2065	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3423	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2066	: ;	3424	: ;
2067	else	3425	else
2068	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3426	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2069	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2070	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3428	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2071	GMSGFMT=":"	3429	GMSGFMT=":"
2072	fi	3430	fi
2073	fi	3431	fi
2074		3432
2075	if test "$XGETTEXT" != ":"; then	3433	if test "$XGETTEXT" != ":"; then
2076	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 &&
2077	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3435	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2078	: ;	3436	: ;
2079	else	3437	else
2080	echo "$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
2081	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3439	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2082	XGETTEXT=":"	3440	XGETTEXT=":"
2083	fi	3441	fi
2084	rm -f messages.po	3442	rm -f messages.po
2085	fi	3443	fi
2086		3444
2087	ac_config_commands="$ac_config_commands default-1"	3445	ac_config_commands="$ac_config_commands default-1"
2088		3446
2089		3447
2090		3448
2091	if test "X$prefix" = "XNONE"; then	3449	if test "X$prefix" = "XNONE"; then
2092	acl_final_prefix="$ac_default_prefix"	3450	acl_final_prefix="$ac_default_prefix"
…		…
2103	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3461	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2104	prefix="$acl_save_prefix"	3462	prefix="$acl_save_prefix"
2105		3463
2106	DEPDIR="${am__leading_dot}deps"	3464	DEPDIR="${am__leading_dot}deps"
2107		3465
2108	ac_config_commands="$ac_config_commands depfiles"	3466	ac_config_commands="$ac_config_commands depfiles"
2109		3467
2110		3468
2111	am_make=${MAKE-make}	3469	am_make=${MAKE-make}
2112	cat > confinc << 'END'	3470	cat > confinc << 'END'
2113	am__doit:	3471	am__doit:
2114	@echo done	3472	@echo this is the am__doit target
2115	.PHONY: am__doit	3473	.PHONY: am__doit
2116	END	3474	END
2117	# If we don't find an include directive, just comment out the code.	3475	# If we don't find an include directive, just comment out the code.
2118	echo "$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
2119	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 $am_make... " >&6; }
2120	am__include="#"	3478	am__include="#"
2121	am__quote=	3479	am__quote=
2122	_am_result=none	3480	_am_result=none
2123	# First try GNU make style include.	3481	# First try GNU make style include.
2124	echo "include confinc" > confmf	3482	echo "include confinc" > confmf
2125	# We grep out `Entering directory' and `Leaving directory'	3483	# Ignore all kinds of additional output from `make'.
2126	# messages which can occur if `w' ends up in MAKEFLAGS.	3484	case `$am_make -s -f confmf 2> /dev/null` in #(
2127	# In particular we don't look at `^make:' because GNU make might	3485	the\ am__doit\ target)
2128	# be invoked under some other name (usually "gmake"), in which
2129	# case it prints its new name instead of `make'.
2130	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
2131	am__include=include	3486	am__include=include
2132	am__quote=	3487	am__quote=
2133	_am_result=GNU	3488	_am_result=GNU
2134	fi	3489	;;
		3490	esac
2135	# Now try BSD make style include.	3491	# Now try BSD make style include.
2136	if test "$am__include" = "#"; then	3492	if test "$am__include" = "#"; then
2137	echo '.include "confinc"' > confmf	3493	echo '.include "confinc"' > confmf
2138	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3494	case `$am_make -s -f confmf 2> /dev/null` in #(
		3495	the\ am__doit\ target)
2139	am__include=.include	3496	am__include=.include
2140	am__quote="\""	3497	am__quote="\""
2141	_am_result=BSD	3498	_am_result=BSD
2142	fi	3499	;;
		3500	esac
2143	fi	3501	fi
2144		3502
2145		3503
2146	echo "$as_me:$LINENO: result: $_am_result" >&5	3504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2147	echo "${ECHO_T}$_am_result" >&6	3505	$as_echo "$_am_result" >&6; }
2148	rm -f confinc confmf	3506	rm -f confinc confmf
2149		3507
2150	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3508	# Check whether --enable-dependency-tracking was given.
2151	if test "${enable_dependency_tracking+set}" = set; then	3509	if test "${enable_dependency_tracking+set}" = set; then :
2152	enableval="$enable_dependency_tracking"	3510	enableval=$enable_dependency_tracking;
2153
2154	fi;	3511	fi
		3512
2155	if test "x$enable_dependency_tracking" != xno; then	3513	if test "x$enable_dependency_tracking" != xno; then
2156	am_depcomp="$ac_aux_dir/depcomp"	3514	am_depcomp="$ac_aux_dir/depcomp"
2157	AMDEPBACKSLASH='\'	3515	AMDEPBACKSLASH='\'
2158	fi	3516	fi
2159
2160
2161	if test "x$enable_dependency_tracking" != xno; then	3517	if test "x$enable_dependency_tracking" != xno; then
2162	AMDEP_TRUE=	3518	AMDEP_TRUE=
2163	AMDEP_FALSE='#'	3519	AMDEP_FALSE='#'
2164	else	3520	else
2165	AMDEP_TRUE='#'	3521	AMDEP_TRUE='#'
2166	AMDEP_FALSE=	3522	AMDEP_FALSE=
2167	fi	3523	fi
2168
2169		3524
2170		3525
2171	ac_ext=c	3526	ac_ext=c
2172	ac_cpp='$CPP $CPPFLAGS'	3527	ac_cpp='$CPP $CPPFLAGS'
2173	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3528	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2174	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3529	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2175	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3530	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2176	if test -n "$ac_tool_prefix"; then	3531	if test -n "$ac_tool_prefix"; then
2177	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3532	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2178	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3533	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2179	echo "$as_me:$LINENO: checking for $ac_word" >&5	3534	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2180	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3535	$as_echo_n "checking for $ac_word... " >&6; }
2181	if test "${ac_cv_prog_CC+set}" = set; then	3536	if test "${ac_cv_prog_CC+set}" = set; then :
2182	echo $ECHO_N "(cached) $ECHO_C" >&6	3537	$as_echo_n "(cached) " >&6
2183	else	3538	else
2184	if test -n "$CC"; then	3539	if test -n "$CC"; then
2185	ac_cv_prog_CC="$CC" # Let the user override the test.	3540	ac_cv_prog_CC="$CC" # Let the user override the test.
2186	else	3541	else
2187	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3542	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2188	for as_dir in $PATH	3543	for as_dir in $PATH
2189	do	3544	do
2190	IFS=$as_save_IFS	3545	IFS=$as_save_IFS
2191	test -z "$as_dir" && as_dir=.	3546	test -z "$as_dir" && as_dir=.
2192	for ac_exec_ext in '' $ac_executable_extensions; do	3547	for ac_exec_ext in '' $ac_executable_extensions; do
2193	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
2194	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3549	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2195	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$ac_exec_ext" >&5
2196	break 2	3551	break 2
2197	fi	3552	fi
2198	done	3553	done
2199	done	3554	done
		3555	IFS=$as_save_IFS
2200		3556
2201	fi	3557	fi
2202	fi	3558	fi
2203	CC=$ac_cv_prog_CC	3559	CC=$ac_cv_prog_CC
2204	if test -n "$CC"; then	3560	if test -n "$CC"; then
2205	echo "$as_me:$LINENO: result: $CC" >&5	3561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2206	echo "${ECHO_T}$CC" >&6	3562	$as_echo "$CC" >&6; }
2207	else	3563	else
2208	echo "$as_me:$LINENO: result: no" >&5	3564	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2209	echo "${ECHO_T}no" >&6	3565	$as_echo "no" >&6; }
2210	fi	3566	fi
		3567
2211		3568
2212	fi	3569	fi
2213	if test -z "$ac_cv_prog_CC"; then	3570	if test -z "$ac_cv_prog_CC"; then
2214	ac_ct_CC=$CC	3571	ac_ct_CC=$CC
2215	# 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.
2216	set dummy gcc; ac_word=$2	3573	set dummy gcc; ac_word=$2
2217	echo "$as_me:$LINENO: checking for $ac_word" >&5	3574	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2218	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3575	$as_echo_n "checking for $ac_word... " >&6; }
2219	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3576	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2220	echo $ECHO_N "(cached) $ECHO_C" >&6	3577	$as_echo_n "(cached) " >&6
2221	else	3578	else
2222	if test -n "$ac_ct_CC"; then	3579	if test -n "$ac_ct_CC"; then
2223	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3580	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2224	else	3581	else
2225	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3582	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2226	for as_dir in $PATH	3583	for as_dir in $PATH
2227	do	3584	do
2228	IFS=$as_save_IFS	3585	IFS=$as_save_IFS
2229	test -z "$as_dir" && as_dir=.	3586	test -z "$as_dir" && as_dir=.
2230	for ac_exec_ext in '' $ac_executable_extensions; do	3587	for ac_exec_ext in '' $ac_executable_extensions; do
2231	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
2232	ac_cv_prog_ac_ct_CC="gcc"	3589	ac_cv_prog_ac_ct_CC="gcc"
2233	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$ac_exec_ext" >&5
2234	break 2	3591	break 2
2235	fi	3592	fi
2236	done	3593	done
2237	done	3594	done
		3595	IFS=$as_save_IFS
2238		3596
2239	fi	3597	fi
2240	fi	3598	fi
2241	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3599	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2242	if test -n "$ac_ct_CC"; then	3600	if test -n "$ac_ct_CC"; then
2243	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3601	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2244	echo "${ECHO_T}$ac_ct_CC" >&6	3602	$as_echo "$ac_ct_CC" >&6; }
2245	else	3603	else
2246	echo "$as_me:$LINENO: result: no" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2247	echo "${ECHO_T}no" >&6	3605	$as_echo "no" >&6; }
2248	fi	3606	fi
2249		3607
		3608	if test "x$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
2250	CC=$ac_ct_CC	3617	CC=$ac_ct_CC
		3618	fi
2251	else	3619	else
2252	CC="$ac_cv_prog_CC"	3620	CC="$ac_cv_prog_CC"
2253	fi	3621	fi
2254		3622
2255	if test -z "$CC"; then	3623	if test -z "$CC"; then
2256	if test -n "$ac_tool_prefix"; then	3624	if test -n "$ac_tool_prefix"; then
2257	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3625	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2258	set dummy ${ac_tool_prefix}cc; ac_word=$2	3626	set dummy ${ac_tool_prefix}cc; ac_word=$2
2259	echo "$as_me:$LINENO: checking for $ac_word" >&5	3627	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2260	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3628	$as_echo_n "checking for $ac_word... " >&6; }
2261	if test "${ac_cv_prog_CC+set}" = set; then	3629	if test "${ac_cv_prog_CC+set}" = set; then :
2262	echo $ECHO_N "(cached) $ECHO_C" >&6	3630	$as_echo_n "(cached) " >&6
2263	else	3631	else
2264	if test -n "$CC"; then	3632	if test -n "$CC"; then
2265	ac_cv_prog_CC="$CC" # Let the user override the test.	3633	ac_cv_prog_CC="$CC" # Let the user override the test.
2266	else	3634	else
2267	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3635	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2268	for as_dir in $PATH	3636	for as_dir in $PATH
2269	do	3637	do
2270	IFS=$as_save_IFS	3638	IFS=$as_save_IFS
2271	test -z "$as_dir" && as_dir=.	3639	test -z "$as_dir" && as_dir=.
2272	for ac_exec_ext in '' $ac_executable_extensions; do	3640	for ac_exec_ext in '' $ac_executable_extensions; do
2273	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
2274	ac_cv_prog_CC="${ac_tool_prefix}cc"	3642	ac_cv_prog_CC="${ac_tool_prefix}cc"
2275	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$ac_exec_ext" >&5
2276	break 2	3644	break 2
2277	fi	3645	fi
2278	done	3646	done
2279	done	3647	done
		3648	IFS=$as_save_IFS
2280		3649
2281	fi	3650	fi
2282	fi	3651	fi
2283	CC=$ac_cv_prog_CC	3652	CC=$ac_cv_prog_CC
2284	if test -n "$CC"; then	3653	if test -n "$CC"; then
2285	echo "$as_me:$LINENO: result: $CC" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2286	echo "${ECHO_T}$CC" >&6	3655	$as_echo "$CC" >&6; }
2287	else	3656	else
2288	echo "$as_me:$LINENO: result: no" >&5	3657	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2289	echo "${ECHO_T}no" >&6	3658	$as_echo "no" >&6; }
2290	fi	3659	fi
2291		3660
2292	fi	3661
2293	if test -z "$ac_cv_prog_CC"; then
2294	ac_ct_CC=$CC
2295	# Extract the first word of "cc", so it can be a program name with args.
2296	set dummy cc; ac_word=$2
2297	echo "$as_me:$LINENO: checking for $ac_word" >&5
2298	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2299	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2300	echo $ECHO_N "(cached) $ECHO_C" >&6
2301	else
2302	if test -n "$ac_ct_CC"; then
2303	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2304	else
2305	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2306	for as_dir in $PATH
2307	do
2308	IFS=$as_save_IFS
2309	test -z "$as_dir" && as_dir=.
2310	for ac_exec_ext in '' $ac_executable_extensions; do
2311	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2312	ac_cv_prog_ac_ct_CC="cc"
2313	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2314	break 2
2315	fi	3662	fi
2316	done
2317	done
2318
2319	fi
2320	fi
2321	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2322	if test -n "$ac_ct_CC"; then
2323	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2324	echo "${ECHO_T}$ac_ct_CC" >&6
2325	else
2326	echo "$as_me:$LINENO: result: no" >&5
2327	echo "${ECHO_T}no" >&6
2328	fi
2329
2330	CC=$ac_ct_CC
2331	else
2332	CC="$ac_cv_prog_CC"
2333	fi
2334
2335	fi	3663	fi
2336	if test -z "$CC"; then	3664	if test -z "$CC"; then
2337	# 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.
2338	set dummy cc; ac_word=$2	3666	set dummy cc; ac_word=$2
2339	echo "$as_me:$LINENO: checking for $ac_word" >&5	3667	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2340	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3668	$as_echo_n "checking for $ac_word... " >&6; }
2341	if test "${ac_cv_prog_CC+set}" = set; then	3669	if test "${ac_cv_prog_CC+set}" = set; then :
2342	echo $ECHO_N "(cached) $ECHO_C" >&6	3670	$as_echo_n "(cached) " >&6
2343	else	3671	else
2344	if test -n "$CC"; then	3672	if test -n "$CC"; then
2345	ac_cv_prog_CC="$CC" # Let the user override the test.	3673	ac_cv_prog_CC="$CC" # Let the user override the test.
2346	else	3674	else
2347	ac_prog_rejected=no	3675	ac_prog_rejected=no
2348	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3676	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2349	for as_dir in $PATH	3677	for as_dir in $PATH
2350	do	3678	do
2351	IFS=$as_save_IFS	3679	IFS=$as_save_IFS
2352	test -z "$as_dir" && as_dir=.	3680	test -z "$as_dir" && as_dir=.
2353	for ac_exec_ext in '' $ac_executable_extensions; do	3681	for ac_exec_ext in '' $ac_executable_extensions; do
2354	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
2355	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
2356	ac_prog_rejected=yes	3684	ac_prog_rejected=yes
2357	continue	3685	continue
2358	fi	3686	fi
2359	ac_cv_prog_CC="cc"	3687	ac_cv_prog_CC="cc"
2360	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$ac_exec_ext" >&5
2361	break 2	3689	break 2
2362	fi	3690	fi
2363	done	3691	done
2364	done	3692	done
		3693	IFS=$as_save_IFS
2365		3694
2366	if test $ac_prog_rejected = yes; then	3695	if test $ac_prog_rejected = yes; then
2367	# 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.
2368	set dummy $ac_cv_prog_CC	3697	set dummy $ac_cv_prog_CC
2369	shift	3698	shift
…		…
2377	fi	3706	fi
2378	fi	3707	fi
2379	fi	3708	fi
2380	CC=$ac_cv_prog_CC	3709	CC=$ac_cv_prog_CC
2381	if test -n "$CC"; then	3710	if test -n "$CC"; then
2382	echo "$as_me:$LINENO: result: $CC" >&5	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2383	echo "${ECHO_T}$CC" >&6	3712	$as_echo "$CC" >&6; }
2384	else	3713	else
2385	echo "$as_me:$LINENO: result: no" >&5	3714	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2386	echo "${ECHO_T}no" >&6	3715	$as_echo "no" >&6; }
2387	fi	3716	fi
		3717
2388		3718
2389	fi	3719	fi
2390	if test -z "$CC"; then	3720	if test -z "$CC"; then
2391	if test -n "$ac_tool_prefix"; then	3721	if test -n "$ac_tool_prefix"; then
2392	for ac_prog in cl	3722	for ac_prog in cl.exe
2393	do	3723	do
2394	# Extract the first word of "$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.
2395	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3725	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2396	echo "$as_me:$LINENO: checking for $ac_word" >&5	3726	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2397	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3727	$as_echo_n "checking for $ac_word... " >&6; }
2398	if test "${ac_cv_prog_CC+set}" = set; then	3728	if test "${ac_cv_prog_CC+set}" = set; then :
2399	echo $ECHO_N "(cached) $ECHO_C" >&6	3729	$as_echo_n "(cached) " >&6
2400	else	3730	else
2401	if test -n "$CC"; then	3731	if test -n "$CC"; then
2402	ac_cv_prog_CC="$CC" # Let the user override the test.	3732	ac_cv_prog_CC="$CC" # Let the user override the test.
2403	else	3733	else
2404	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3734	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2405	for as_dir in $PATH	3735	for as_dir in $PATH
2406	do	3736	do
2407	IFS=$as_save_IFS	3737	IFS=$as_save_IFS
2408	test -z "$as_dir" && as_dir=.	3738	test -z "$as_dir" && as_dir=.
2409	for ac_exec_ext in '' $ac_executable_extensions; do	3739	for ac_exec_ext in '' $ac_executable_extensions; do
2410	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
2411	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3741	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2412	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$ac_exec_ext" >&5
2413	break 2	3743	break 2
2414	fi	3744	fi
2415	done	3745	done
2416	done	3746	done
		3747	IFS=$as_save_IFS
2417		3748
2418	fi	3749	fi
2419	fi	3750	fi
2420	CC=$ac_cv_prog_CC	3751	CC=$ac_cv_prog_CC
2421	if test -n "$CC"; then	3752	if test -n "$CC"; then
2422	echo "$as_me:$LINENO: result: $CC" >&5	3753	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2423	echo "${ECHO_T}$CC" >&6	3754	$as_echo "$CC" >&6; }
2424	else	3755	else
2425	echo "$as_me:$LINENO: result: no" >&5	3756	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2426	echo "${ECHO_T}no" >&6	3757	$as_echo "no" >&6; }
2427	fi	3758	fi
		3759
2428		3760
2429	test -n "$CC" && break	3761	test -n "$CC" && break
2430	done	3762	done
2431	fi	3763	fi
2432	if test -z "$CC"; then	3764	if test -z "$CC"; then
2433	ac_ct_CC=$CC	3765	ac_ct_CC=$CC
2434	for ac_prog in cl	3766	for ac_prog in cl.exe
2435	do	3767	do
2436	# Extract the first word of "$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.
2437	set dummy $ac_prog; ac_word=$2	3769	set dummy $ac_prog; ac_word=$2
2438	echo "$as_me:$LINENO: checking for $ac_word" >&5	3770	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2439	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3771	$as_echo_n "checking for $ac_word... " >&6; }
2440	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3772	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2441	echo $ECHO_N "(cached) $ECHO_C" >&6	3773	$as_echo_n "(cached) " >&6
2442	else	3774	else
2443	if test -n "$ac_ct_CC"; then	3775	if test -n "$ac_ct_CC"; then
2444	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3776	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2445	else	3777	else
2446	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3778	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2447	for as_dir in $PATH	3779	for as_dir in $PATH
2448	do	3780	do
2449	IFS=$as_save_IFS	3781	IFS=$as_save_IFS
2450	test -z "$as_dir" && as_dir=.	3782	test -z "$as_dir" && as_dir=.
2451	for ac_exec_ext in '' $ac_executable_extensions; do	3783	for ac_exec_ext in '' $ac_executable_extensions; do
2452	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
2453	ac_cv_prog_ac_ct_CC="$ac_prog"	3785	ac_cv_prog_ac_ct_CC="$ac_prog"
2454	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$ac_exec_ext" >&5
2455	break 2	3787	break 2
2456	fi	3788	fi
2457	done	3789	done
2458	done	3790	done
		3791	IFS=$as_save_IFS
2459		3792
2460	fi	3793	fi
2461	fi	3794	fi
2462	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3795	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2463	if test -n "$ac_ct_CC"; then	3796	if test -n "$ac_ct_CC"; then
2464	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2465	echo "${ECHO_T}$ac_ct_CC" >&6	3798	$as_echo "$ac_ct_CC" >&6; }
2466	else	3799	else
2467	echo "$as_me:$LINENO: result: no" >&5	3800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2468	echo "${ECHO_T}no" >&6	3801	$as_echo "no" >&6; }
2469	fi	3802	fi
		3803
2470		3804
2471	test -n "$ac_ct_CC" && break	3805	test -n "$ac_ct_CC" && break
2472	done	3806	done
2473		3807
		3808	if test "x$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
2474	CC=$ac_ct_CC	3817	CC=$ac_ct_CC
		3818	fi
2475	fi	3819	fi
2476		3820
2477	fi	3821	fi
2478		3822
2479		3823
2480	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
2481	See \`config.log' for more details." >&5	3825	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2482	echo "$as_me: error: no acceptable C compiler found in \$PATH	3826	as_fn_error $? "no acceptable C compiler found in \$PATH
2483	See \`config.log' for more details." >&2;}	3827	See \`config.log' for more details" "$LINENO" 5 ; }
2484	{ (exit 1); exit 1; }; }
2485		3828
2486	# Provide some information about the compiler.	3829	# Provide some information about the compiler.
2487	echo "$as_me:$LINENO:" \	3830	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2488	"checking for C compiler version" >&5	3831	set X $ac_compile
2489	ac_compiler=`set X $ac_compile; echo $2`	3832	ac_compiler=$2
2490	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3833	for ac_option in --version -v -V -qversion; do
2491	(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 $ac_option >&5") 2>conftest.err
2492	ac_status=$?	3842	ac_status=$?
		3843	if test -s conftest.err; then
		3844	sed '10a\
		3845	... rest of stderr output deleted ...
		3846	10q' conftest.err >conftest.er1
		3847	cat conftest.er1 >&5
		3848	fi
		3849	rm -f conftest.er1 conftest.err
2493	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3850	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2494	(exit $ac_status); }	3851	test $ac_status = 0; }
2495	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3852	done
2496	(eval $ac_compiler -v </dev/null >&5) 2>&5
2497	ac_status=$?
2498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2499	(exit $ac_status); }
2500	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2501	(eval $ac_compiler -V </dev/null >&5) 2>&5
2502	ac_status=$?
2503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2504	(exit $ac_status); }
2505		3853
2506	cat >conftest.$ac_ext <<_ACEOF
2507	/* confdefs.h. */
2508	_ACEOF
2509	cat confdefs.h >>conftest.$ac_ext	3854	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2510	cat >>conftest.$ac_ext <<_ACEOF
2511	/* end confdefs.h. */	3855	/* end confdefs.h. */
2512		3856
2513	int	3857	int
2514	main ()	3858	main ()
2515	{	3859	{
…		…
2517	;	3861	;
2518	return 0;	3862	return 0;
2519	}	3863	}
2520	_ACEOF	3864	_ACEOF
2521	ac_clean_files_save=$ac_clean_files	3865	ac_clean_files_save=$ac_clean_files
2522	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3866	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2523	# Try to create an executable without -o first, disregard a.out.	3867	# Try to create an executable without -o first, disregard a.out.
2524	# It will help us diagnose broken compilers, and finding out an intuition	3868	# It will help us diagnose broken compilers, and finding out an intuition
2525	# of exeext.	3869	# of exeext.
2526	echo "$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
2527	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3871	$as_echo_n "checking whether the C compiler works... " >&6; }
2528	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3872	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2529	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
2530	(eval $ac_link_default) 2>&5	3894	(eval "$ac_link_default") 2>&5
2531	ac_status=$?	3895	ac_status=$?
2532	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3896	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2533	(exit $ac_status); }; then	3897	test $ac_status = 0; }; then :
2534	# Find the output, starting from the most likely. This scheme is	3898	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2535	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3899	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2536	# resort.	3900	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2537		3901	# so that the user can short-circuit this test for compilers unknown to
2538	# Be careful to initialize this variable, since it used to be cached.	3902	# Autoconf.
2539	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3903	for ac_file in $ac_files ''
2540	ac_cv_exeext=
2541	# b.out is created by i960 compilers.
2542	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2543	do	3904	do
2544	test -f "$ac_file" \|\| continue	3905	test -f "$ac_file" \|\| continue
2545	case $ac_file in	3906	case $ac_file in
2546	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3907	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2547	;;
2548	conftest.$ac_ext )
2549	# This is the source file.
2550	;;	3908	;;
2551	[ab].out )	3909	[ab].out )
2552	# We found the default executable, but exeext='' is most	3910	# We found the default executable, but exeext='' is most
2553	# certainly right.	3911	# certainly right.
2554	break;;	3912	break;;
2555	. )	3913	. )
		3914	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3915	then :; else
2556	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3916	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2557	# FIXME: I believe we export ac_cv_exeext for Libtool,	3917	fi
2558	# 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
2559	# maintain Libtool? --akim.	3919	# safe: cross compilers may not add the suffix if given an `-o'
2560	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.
2561	break;;	3923	break;;
2562	* )	3924	* )
2563	break;;	3925	break;;
2564	esac	3926	esac
2565	done	3927	done
		3928	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3929
2566	else	3930	else
		3931	ac_file=''
		3932	fi
		3933	if test -z "$ac_file"; then :
		3934	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3935	$as_echo "no" >&6; }
2567	echo "$as_me: failed program was:" >&5	3936	$as_echo "$as_me: failed program was:" >&5
2568	sed 's/^/\| /' conftest.$ac_ext >&5	3937	sed 's/^/\| /' conftest.$ac_ext >&5
2569		3938
2570	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3939	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2571	See \`config.log' for more details." >&5	3940	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2572	echo "$as_me: error: C compiler cannot create executables	3941	as_fn_error 77 "C compiler cannot create executables
2573	See \`config.log' for more details." >&2;}	3942	See \`config.log' for more details" "$LINENO" 5 ; }
2574	{ (exit 77); exit 77; }; }	3943	else
		3944	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3945	$as_echo "yes" >&6; }
2575	fi	3946	fi
2576		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; }
2577	ac_exeext=$ac_cv_exeext	3951	ac_exeext=$ac_cv_exeext
2578	echo "$as_me:$LINENO: result: $ac_file" >&5
2579	echo "${ECHO_T}$ac_file" >&6
2580		3952
2581	# Check the compiler produces executables we can run. If not, either	3953	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2582	# the compiler is broken, or we cross compile.	3954	ac_clean_files=$ac_clean_files_save
2583	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3955	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2584	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3956	$as_echo_n "checking for suffix of executables... " >&6; }
2585	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3957	if { { ac_try="$ac_link"
2586	# If not cross compiling, check that we can run a simple program.	3958	case "(($ac_try" in
2587	if test "$cross_compiling" != yes; then	3959	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2588	if { ac_try='./$ac_file'	3960	*) ac_try_echo=$ac_try;;
2589	{ (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
2590	(eval $ac_try) 2>&5	3964	(eval "$ac_link") 2>&5
2591	ac_status=$?	3965	ac_status=$?
2592	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3966	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2593	(exit $ac_status); }; }; then
2594	cross_compiling=no
2595	else
2596	if test "$cross_compiling" = maybe; then
2597	cross_compiling=yes
2598	else
2599	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2600	If you meant to cross compile, use \`--host'.
2601	See \`config.log' for more details." >&5
2602	echo "$as_me: error: cannot run C compiled programs.
2603	If you meant to cross compile, use \`--host'.
2604	See \`config.log' for more details." >&2;}
2605	{ (exit 1); exit 1; }; }
2606	fi
2607	fi
2608	fi
2609	echo "$as_me:$LINENO: result: yes" >&5
2610	echo "${ECHO_T}yes" >&6
2611
2612	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2613	ac_clean_files=$ac_clean_files_save
2614	# Check the compiler produces executables we can run. If not, either
2615	# the compiler is broken, or we cross compile.
2616	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2617	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2618	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2619	echo "${ECHO_T}$cross_compiling" >&6
2620
2621	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2622	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2623	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2624	(eval $ac_link) 2>&5
2625	ac_status=$?
2626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2627	(exit $ac_status); }; then	3967	test $ac_status = 0; }; then :
2628	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3968	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2629	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3969	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2630	# work properly (i.e., refer to `conftest.exe'), while it won't with	3970	# work properly (i.e., refer to `conftest.exe'), while it won't with
2631	# `rm'.	3971	# `rm'.
2632	for ac_file in conftest.exe conftest conftest.*; do	3972	for ac_file in conftest.exe conftest conftest.*; do
2633	test -f "$ac_file" \|\| continue	3973	test -f "$ac_file" \|\| continue
2634	case $ac_file in	3974	case $ac_file in
2635	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3975	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2636	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3976	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2637	export ac_cv_exeext
2638	break;;	3977	break;;
2639	* ) break;;	3978	* ) break;;
2640	esac	3979	esac
2641	done	3980	done
2642	else	3981	else
2643	{ { echo "$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
2644	See \`config.log' for more details." >&5	3983	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2645	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3984	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2646	See \`config.log' for more details." >&2;}	3985	See \`config.log' for more details" "$LINENO" 5 ; }
2647	{ (exit 1); exit 1; }; }
2648	fi	3986	fi
2649
2650	rm -f conftest$ac_cv_exeext	3987	rm -f conftest conftest$ac_cv_exeext
2651	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2652	echo "${ECHO_T}$ac_cv_exeext" >&6	3989	$as_echo "$ac_cv_exeext" >&6; }
2653		3990
2654	rm -f conftest.$ac_ext	3991	rm -f conftest.$ac_ext
2655	EXEEXT=$ac_cv_exeext	3992	EXEEXT=$ac_cv_exeext
2656	ac_exeext=$EXEEXT	3993	ac_exeext=$EXEEXT
2657	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2658	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2659	if test "${ac_cv_objext+set}" = set; then
2660	echo $ECHO_N "(cached) $ECHO_C" >&6
2661	else
2662	cat >conftest.$ac_ext <<_ACEOF
2663	/* confdefs.h. */
2664	_ACEOF
2665	cat confdefs.h >>conftest.$ac_ext	3994	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2666	cat >>conftest.$ac_ext <<_ACEOF
2667	/* end confdefs.h. */	3995	/* end confdefs.h. */
2668		3996	#include <stdio.h>
2669	int	3997	int
2670	main ()	3998	main ()
2671	{	3999	{
		4000	FILE *f = fopen ("conftest.out", "w");
		4001	return ferror (f) \|\| fclose (f) != 0;
2672		4002
2673	;	4003	;
2674	return 0;	4004	return 0;
2675	}	4005	}
2676	_ACEOF	4006	_ACEOF
		4007	ac_clean_files="$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
2677	rm -f conftest.o conftest.obj	4069	rm -f conftest.o conftest.obj
2678	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
2679	(eval $ac_compile) 2>&5	4077	(eval "$ac_compile") 2>&5
2680	ac_status=$?	4078	ac_status=$?
2681	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4079	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2682	(exit $ac_status); }; then	4080	test $ac_status = 0; }; then :
2683	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4081	for ac_file in conftest.o conftest.obj conftest.*; do
		4082	test -f "$ac_file" \|\| continue;
2684	case $ac_file in	4083	case $ac_file in
2685	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	4084	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2686	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	4085	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2687	break;;	4086	break;;
2688	esac	4087	esac
2689	done	4088	done
2690	else	4089	else
2691	echo "$as_me: failed program was:" >&5	4090	$as_echo "$as_me: failed program was:" >&5
2692	sed 's/^/\| /' conftest.$ac_ext >&5	4091	sed 's/^/\| /' conftest.$ac_ext >&5
2693		4092
2694	{ { 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
2695	See \`config.log' for more details." >&5	4094	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2696	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4095	as_fn_error $? "cannot compute suffix of object files: cannot compile
2697	See \`config.log' for more details." >&2;}	4096	See \`config.log' for more details" "$LINENO" 5 ; }
2698	{ (exit 1); exit 1; }; }
2699	fi	4097	fi
2700
2701	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4098	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2702	fi	4099	fi
2703	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2704	echo "${ECHO_T}$ac_cv_objext" >&6	4101	$as_echo "$ac_cv_objext" >&6; }
2705	OBJEXT=$ac_cv_objext	4102	OBJEXT=$ac_cv_objext
2706	ac_objext=$OBJEXT	4103	ac_objext=$OBJEXT
2707	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
2708	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4105	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2709	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4106	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2710	echo $ECHO_N "(cached) $ECHO_C" >&6	4107	$as_echo_n "(cached) " >&6
2711	else	4108	else
2712	cat >conftest.$ac_ext <<_ACEOF
2713	/* confdefs.h. */
2714	_ACEOF
2715	cat confdefs.h >>conftest.$ac_ext	4109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2716	cat >>conftest.$ac_ext <<_ACEOF
2717	/* end confdefs.h. */	4110	/* end confdefs.h. */
2718		4111
2719	int	4112	int
2720	main ()	4113	main ()
2721	{	4114	{
…		…
2725		4118
2726	;	4119	;
2727	return 0;	4120	return 0;
2728	}	4121	}
2729	_ACEOF	4122	_ACEOF
2730	rm -f conftest.$ac_objext	4123	if ac_fn_c_try_compile "$LINENO"; then :
2731	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2732	(eval $ac_compile) 2>conftest.er1
2733	ac_status=$?
2734	grep -v '^ *+' conftest.er1 >conftest.err
2735	rm -f conftest.er1
2736	cat conftest.err >&5
2737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2738	(exit $ac_status); } &&
2739	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2741	(eval $ac_try) 2>&5
2742	ac_status=$?
2743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2744	(exit $ac_status); }; } &&
2745	{ ac_try='test -s conftest.$ac_objext'
2746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2747	(eval $ac_try) 2>&5
2748	ac_status=$?
2749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2750	(exit $ac_status); }; }; then
2751	ac_compiler_gnu=yes	4124	ac_compiler_gnu=yes
2752	else	4125	else
2753	echo "$as_me: failed program was:" >&5
2754	sed 's/^/\| /' conftest.$ac_ext >&5
2755
2756	ac_compiler_gnu=no	4126	ac_compiler_gnu=no
2757	fi	4127	fi
2758	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4128	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2759	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4129	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2760		4130
2761	fi	4131	fi
2762	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2763	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4133	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2764	GCC=`test $ac_compiler_gnu = yes && echo yes`	4134	if test $ac_compiler_gnu = yes; then
		4135	GCC=yes
		4136	else
		4137	GCC=
		4138	fi
2765	ac_test_CFLAGS=${CFLAGS+set}	4139	ac_test_CFLAGS=${CFLAGS+set}
2766	ac_save_CFLAGS=$CFLAGS	4140	ac_save_CFLAGS=$CFLAGS
2767	CFLAGS="-g"
2768	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4141	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2769	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	4142	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2770	if test "${ac_cv_prog_cc_g+set}" = set; then	4143	if test "${ac_cv_prog_cc_g+set}" = set; then :
2771	echo $ECHO_N "(cached) $ECHO_C" >&6	4144	$as_echo_n "(cached) " >&6
2772	else	4145	else
2773	cat >conftest.$ac_ext <<_ACEOF	4146	ac_save_c_werror_flag=$ac_c_werror_flag
2774	/* confdefs.h. */	4147	ac_c_werror_flag=yes
2775	_ACEOF	4148	ac_cv_prog_cc_g=no
		4149	CFLAGS="-g"
2776	cat confdefs.h >>conftest.$ac_ext	4150	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2777	cat >>conftest.$ac_ext <<_ACEOF
2778	/* end confdefs.h. */	4151	/* end confdefs.h. */
2779		4152
2780	int	4153	int
2781	main ()	4154	main ()
2782	{	4155	{
2783		4156
2784	;	4157	;
2785	return 0;	4158	return 0;
2786	}	4159	}
2787	_ACEOF	4160	_ACEOF
2788	rm -f conftest.$ac_objext	4161	if ac_fn_c_try_compile "$LINENO"; then :
2789	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2790	(eval $ac_compile) 2>conftest.er1
2791	ac_status=$?
2792	grep -v '^ *+' conftest.er1 >conftest.err
2793	rm -f conftest.er1
2794	cat conftest.err >&5
2795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796	(exit $ac_status); } &&
2797	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2798	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2799	(eval $ac_try) 2>&5
2800	ac_status=$?
2801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2802	(exit $ac_status); }; } &&
2803	{ ac_try='test -s conftest.$ac_objext'
2804	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2805	(eval $ac_try) 2>&5
2806	ac_status=$?
2807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2808	(exit $ac_status); }; }; then
2809	ac_cv_prog_cc_g=yes	4162	ac_cv_prog_cc_g=yes
2810	else	4163	else
2811	echo "$as_me: failed program was:" >&5	4164	CFLAGS=""
2812	sed 's/^/\| /' conftest.$ac_ext >&5	4165	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4166	/* end confdefs.h. */
2813		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 :
2814	ac_cv_prog_cc_g=no	4193	ac_cv_prog_cc_g=yes
2815	fi	4194	fi
2816	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2817	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=$ac_save_c_werror_flag
		4201	fi
2818	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2819	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4203	$as_echo "$ac_cv_prog_cc_g" >&6; }
2820	if test "$ac_test_CFLAGS" = set; then	4204	if test "$ac_test_CFLAGS" = set; then
2821	CFLAGS=$ac_save_CFLAGS	4205	CFLAGS=$ac_save_CFLAGS
2822	elif test $ac_cv_prog_cc_g = yes; then	4206	elif test $ac_cv_prog_cc_g = yes; then
2823	if test "$GCC" = yes; then	4207	if test "$GCC" = yes; then
2824	CFLAGS="-g -O2"	4208	CFLAGS="-g -O2"
…		…
2830	CFLAGS="-O2"	4214	CFLAGS="-O2"
2831	else	4215	else
2832	CFLAGS=	4216	CFLAGS=
2833	fi	4217	fi
2834	fi	4218	fi
2835	echo "$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
2836	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4220	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2837	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4221	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2838	echo $ECHO_N "(cached) $ECHO_C" >&6	4222	$as_echo_n "(cached) " >&6
2839	else	4223	else
2840	ac_cv_prog_cc_stdc=no	4224	ac_cv_prog_cc_c89=no
2841	ac_save_CC=$CC	4225	ac_save_CC=$CC
2842	cat >conftest.$ac_ext <<_ACEOF
2843	/* confdefs.h. */
2844	_ACEOF
2845	cat confdefs.h >>conftest.$ac_ext	4226	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2846	cat >>conftest.$ac_ext <<_ACEOF
2847	/* end confdefs.h. */	4227	/* end confdefs.h. */
2848	#include <stdarg.h>	4228	#include <stdarg.h>
2849	#include <stdio.h>	4229	#include <stdio.h>
2850	#include <sys/types.h>	4230	#include <sys/types.h>
2851	#include <sys/stat.h>	4231	#include <sys/stat.h>
…		…
2869	}	4249	}
2870		4250
2871	/* 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
2872	function prototypes and stuff, but not '\xHH' hex character constants.	4252	function prototypes and stuff, but not '\xHH' hex character constants.
2873	These don't provoke an error unfortunately, instead are silently treated	4253	These don't provoke an error unfortunately, instead are silently treated
2874	as 'x'. The following induces an error, until -std1 is added to get	4254	as 'x'. The following induces an error, until -std is added to get
2875	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4255	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2876	array size at least. It's necessary to write '\x00'==0 to get something	4256	array size at least. It's necessary to write '\x00'==0 to get something
2877	that's true only with -std1. */	4257	that's true only with -std. */
2878	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];
2879		4264
2880	int test (int i, double x);	4265	int test (int i, double x);
2881	struct s1 {int (*f) (int a);};	4266	struct s1 {int (*f) (int a);};
2882	struct s2 {int (*f) (double a);};	4267	struct s2 {int (*f) (double a);};
2883	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);
…		…
2889	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];
2890	;	4275	;
2891	return 0;	4276	return 0;
2892	}	4277	}
2893	_ACEOF	4278	_ACEOF
2894	# Don't try gcc -ansi; that turns off useful extensions and	4279	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2895	# breaks some systems' header files.	4280	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2896	# AIX -qlanglvl=ansi
2897	# Ultrix and OSF/1 -std1
2898	# HP-UX 10.20 and later -Ae
2899	# HP-UX older versions -Aa -D_HPUX_SOURCE
2900	# SVR4 -Xc -D__EXTENSIONS__
2901	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2902	do	4281	do
2903	CC="$ac_save_CC $ac_arg"	4282	CC="$ac_save_CC $ac_arg"
2904	rm -f conftest.$ac_objext	4283	if ac_fn_c_try_compile "$LINENO"; then :
2905	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2906	(eval $ac_compile) 2>conftest.er1
2907	ac_status=$?
2908	grep -v '^ *+' conftest.er1 >conftest.err
2909	rm -f conftest.er1
2910	cat conftest.err >&5
2911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2912	(exit $ac_status); } &&
2913	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2915	(eval $ac_try) 2>&5
2916	ac_status=$?
2917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2918	(exit $ac_status); }; } &&
2919	{ ac_try='test -s conftest.$ac_objext'
2920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2921	(eval $ac_try) 2>&5
2922	ac_status=$?
2923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2924	(exit $ac_status); }; }; then
2925	ac_cv_prog_cc_stdc=$ac_arg	4284	ac_cv_prog_cc_c89=$ac_arg
2926	break
2927	else
2928	echo "$as_me: failed program was:" >&5
2929	sed 's/^/\| /' conftest.$ac_ext >&5
2930
2931	fi	4285	fi
2932	rm -f conftest.err conftest.$ac_objext	4286	rm -f core conftest.err conftest.$ac_objext
		4287	test "x$ac_cv_prog_cc_c89" != "xno" && break
2933	done	4288	done
2934	rm -f conftest.$ac_ext conftest.$ac_objext	4289	rm -f conftest.$ac_ext
2935	CC=$ac_save_CC	4290	CC=$ac_save_CC
2936		4291
2937	fi	4292	fi
2938		4293	# AC_CACHE_VAL
2939	case "x$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	$as_echo "none needed" >&6; } ;;
2940	x\|xno)	4298	xno)
2941	echo "$as_me:$LINENO: result: none needed" >&5	4299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2942	echo "${ECHO_T}none needed" >&6 ;;	4300	$as_echo "unsupported" >&6; } ;;
2943	*)	4301	*)
2944	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2945	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2946	CC="$CC $ac_cv_prog_cc_stdc" ;;	4302	CC="$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; } ;;
2947	esac	4305	esac
		4306	if test "x$ac_cv_prog_cc_c89" != xno; then :
2948		4307
2949	# Some people use a C++ compiler to compile C. Since we use `exit',
2950	# in C++ we need to declare it. In case someone uses the same compiler
2951	# for both compiling C and C++ we need to have the C++ compiler decide
2952	# the declaration of exit, since it's the most demanding environment.
2953	cat >conftest.$ac_ext <<_ACEOF
2954	#ifndef __cplusplus
2955	choke me
2956	#endif
2957	_ACEOF
2958	rm -f conftest.$ac_objext
2959	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2960	(eval $ac_compile) 2>conftest.er1
2961	ac_status=$?
2962	grep -v '^ *+' conftest.er1 >conftest.err
2963	rm -f conftest.er1
2964	cat conftest.err >&5
2965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2966	(exit $ac_status); } &&
2967	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2968	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2969	(eval $ac_try) 2>&5
2970	ac_status=$?
2971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2972	(exit $ac_status); }; } &&
2973	{ ac_try='test -s conftest.$ac_objext'
2974	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2975	(eval $ac_try) 2>&5
2976	ac_status=$?
2977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2978	(exit $ac_status); }; }; then
2979	for ac_declaration in \
2980	'' \
2981	'extern "C" void std::exit (int) throw (); using std::exit;' \
2982	'extern "C" void std::exit (int); using std::exit;' \
2983	'extern "C" void exit (int) throw ();' \
2984	'extern "C" void exit (int);' \
2985	'void exit (int);'
2986	do
2987	cat >conftest.$ac_ext <<_ACEOF
2988	/* confdefs.h. */
2989	_ACEOF
2990	cat confdefs.h >>conftest.$ac_ext
2991	cat >>conftest.$ac_ext <<_ACEOF
2992	/* end confdefs.h. */
2993	$ac_declaration
2994	#include <stdlib.h>
2995	int
2996	main ()
2997	{
2998	exit (42);
2999	;
3000	return 0;
3001	}
3002	_ACEOF
3003	rm -f conftest.$ac_objext
3004	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3005	(eval $ac_compile) 2>conftest.er1
3006	ac_status=$?
3007	grep -v '^ *+' conftest.er1 >conftest.err
3008	rm -f conftest.er1
3009	cat conftest.err >&5
3010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3011	(exit $ac_status); } &&
3012	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3014	(eval $ac_try) 2>&5
3015	ac_status=$?
3016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3017	(exit $ac_status); }; } &&
3018	{ ac_try='test -s conftest.$ac_objext'
3019	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3020	(eval $ac_try) 2>&5
3021	ac_status=$?
3022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3023	(exit $ac_status); }; }; then
3024	:
3025	else
3026	echo "$as_me: failed program was:" >&5
3027	sed 's/^/\| /' conftest.$ac_ext >&5
3028
3029	continue
3030	fi	4308	fi
3031	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3032	cat >conftest.$ac_ext <<_ACEOF
3033	/* confdefs.h. */
3034	_ACEOF
3035	cat confdefs.h >>conftest.$ac_ext
3036	cat >>conftest.$ac_ext <<_ACEOF
3037	/* end confdefs.h. */
3038	$ac_declaration
3039	int
3040	main ()
3041	{
3042	exit (42);
3043	;
3044	return 0;
3045	}
3046	_ACEOF
3047	rm -f conftest.$ac_objext
3048	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3049	(eval $ac_compile) 2>conftest.er1
3050	ac_status=$?
3051	grep -v '^ *+' conftest.er1 >conftest.err
3052	rm -f conftest.er1
3053	cat conftest.err >&5
3054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055	(exit $ac_status); } &&
3056	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3057	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3058	(eval $ac_try) 2>&5
3059	ac_status=$?
3060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3061	(exit $ac_status); }; } &&
3062	{ ac_try='test -s conftest.$ac_objext'
3063	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3064	(eval $ac_try) 2>&5
3065	ac_status=$?
3066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3067	(exit $ac_status); }; }; then
3068	break
3069	else
3070	echo "$as_me: failed program was:" >&5
3071	sed 's/^/\| /' conftest.$ac_ext >&5
3072		4309
3073	fi
3074	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3075	done
3076	rm -f conftest*
3077	if test -n "$ac_declaration"; then
3078	echo '#ifdef __cplusplus' >>confdefs.h
3079	echo $ac_declaration >>confdefs.h
3080	echo '#endif' >>confdefs.h
3081	fi
3082
3083	else
3084	echo "$as_me: failed program was:" >&5
3085	sed 's/^/\| /' conftest.$ac_ext >&5
3086
3087	fi
3088	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3089	ac_ext=c	4310	ac_ext=c
3090	ac_cpp='$CPP $CPPFLAGS'	4311	ac_cpp='$CPP $CPPFLAGS'
3091	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4312	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3092	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4313	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3093	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4314	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3094		4315
3095	depcc="$CC" am_compiler_list=	4316	depcc="$CC" am_compiler_list=
3096		4317
3097	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4318	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3098	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4319	$as_echo_n "checking dependency style of $depcc... " >&6; }
3099	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4320	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3100	echo $ECHO_N "(cached) $ECHO_C" >&6	4321	$as_echo_n "(cached) " >&6
3101	else	4322	else
3102	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4323	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3103	# We make a subdir and do the tests there. Otherwise we can end up	4324	# We make a subdir and do the tests there. Otherwise we can end up
3104	# making bogus files that we don't know about and never remove. For	4325	# making bogus files that we don't know about and never remove. For
3105	# instance it was reported that on HP-UX the gcc test will end up	4326	# instance it was reported that on HP-UX the gcc test will end up
…		…
3120		4341
3121	am_cv_CC_dependencies_compiler_type=none	4342	am_cv_CC_dependencies_compiler_type=none
3122	if test "$am_compiler_list" = ""; then	4343	if test "$am_compiler_list" = ""; then
3123	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`	4344	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
3124	fi	4345	fi
		4346	am__universal=false
		4347	case " $depcc " in #(
		4348	\ -arch\ \ -arch\ *) am__universal=true ;;
		4349	esac
		4350
3125	for depmode in $am_compiler_list; do	4351	for depmode in $am_compiler_list; do
3126	# Setup a source with many dependencies, because some compilers	4352	# Setup a source with many dependencies, because some compilers
3127	# like to wrap large dependency lists on column 80 (with \), and	4353	# like to wrap large dependency lists on column 80 (with \), and
3128	# 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.
3129	#	4355	#
…		…
3131	# overwrite some of them when testing with obscure command lines.	4357	# overwrite some of them when testing with obscure command lines.
3132	# This happens at least with the AIX C compiler.	4358	# This happens at least with the AIX C compiler.
3133	: > sub/conftest.c	4359	: > sub/conftest.c
3134	for i in 1 2 3 4 5 6; do	4360	for i in 1 2 3 4 5 6; do
3135	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4361	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4362	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4363	# Solaris 8's {/usr,}/bin/sh.
3136	: > sub/conftst$i.h	4364	touch sub/conftst$i.h
3137	done	4365	done
3138	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4366	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3139		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"
3140	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	;;
3141	nosideeffect)	4379	nosideeffect)
3142	# 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
3143	# only be used when explicitly requested	4381	# only be used when explicitly requested
3144	if test "x$enable_dependency_tracking" = xyes; then	4382	if test "x$enable_dependency_tracking" = xyes; then
3145	continue	4383	continue
3146	else	4384	else
3147	break	4385	break
3148	fi	4386	fi
3149	;;	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.${OBJEXT-o}
		4393	am__minus_obj=
		4394	;;
3150	none) break ;;	4395	none) break ;;
3151	esac	4396	esac
3152	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3153	# mode. It turns out that the SunPro C++ compiler does not properly
3154	# handle `-M -o', and we need to detect this.
3155	if depmode=$depmode \	4397	if depmode=$depmode \
3156	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4398	source=sub/conftest.c object=$am__obj \
3157	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4399	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3158	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4400	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3159	>/dev/null 2>conftest.err &&	4401	>/dev/null 2>conftest.err &&
		4402	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3160	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4403	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3161	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4404	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3162	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4405	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3163	# icc doesn't choke on unknown options, it will just issue warnings	4406	# icc doesn't choke on unknown options, it will just issue warnings
3164	# (even with -Werror). So we grep stderr for any message	4407	# or remarks (even with -Werror). So we grep stderr for any message
3165	# that says an option was ignored.	4408	# that says an option was ignored or not supported.
		4409	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4410	# icc: Command line warning: ignoring option '-M'; no argument required
		4411	# The diagnosis changed in icc 8.0:
		4412	# icc: Command line remark: option '-MP' not supported
		4413	if (grep 'ignoring option' conftest.err \|\|
3166	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4414	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3167	am_cv_CC_dependencies_compiler_type=$depmode	4415	am_cv_CC_dependencies_compiler_type=$depmode
3168	break	4416	break
3169	fi	4417	fi
3170	fi	4418	fi
3171	done	4419	done
…		…
3175	else	4423	else
3176	am_cv_CC_dependencies_compiler_type=none	4424	am_cv_CC_dependencies_compiler_type=none
3177	fi	4425	fi
3178		4426
3179	fi	4427	fi
3180	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3181	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4429	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3182	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4430	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3183		4431
3184
3185
3186	if	4432	if
3187	test "x$enable_dependency_tracking" != xno \	4433	test "x$enable_dependency_tracking" != xno \
3188	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4434	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3189	am__fastdepCC_TRUE=	4435	am__fastdepCC_TRUE=
3190	am__fastdepCC_FALSE='#'	4436	am__fastdepCC_FALSE='#'
3191	else	4437	else
…		…
3193	am__fastdepCC_FALSE=	4439	am__fastdepCC_FALSE=
3194	fi	4440	fi
3195		4441
3196		4442
3197		4443
3198	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4444	# Check whether --with-gnu-ld was given.
3199	if test "${with_gnu_ld+set}" = set; then	4445	if test "${with_gnu_ld+set}" = set; then :
3200	withval="$with_gnu_ld"
3201	test "$withval" = no \|\| with_gnu_ld=yes	4446	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3202	else	4447	else
3203	with_gnu_ld=no	4448	with_gnu_ld=no
3204	fi;	4449	fi
		4450
3205	ac_prog=ld	4451	ac_prog=ld
3206	if test "$GCC" = yes; then	4452	if test "$GCC" = yes; then
3207	# Check if gcc -print-prog-name=ld gives a path.	4453	# Check if gcc -print-prog-name=ld gives a path.
3208	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
3209	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4455	$as_echo_n "checking for ld used by GCC... " >&6; }
3210	case $host in	4456	case $host in
3211	--mingw*)	4457	--mingw*)
3212	# gcc leaves a trailing carriage return which upsets mingw	4458	# gcc leaves a trailing carriage return which upsets mingw
3213	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4459	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3214	*)	4460	*)
…		…
3233	# If it is relative, then search for the first ld in PATH.	4479	# If it is relative, then search for the first ld in PATH.
3234	with_gnu_ld=unknown	4480	with_gnu_ld=unknown
3235	;;	4481	;;
3236	esac	4482	esac
3237	elif test "$with_gnu_ld" = yes; then	4483	elif test "$with_gnu_ld" = yes; then
3238	echo "$as_me:$LINENO: checking for GNU ld" >&5	4484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3239	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4485	$as_echo_n "checking for GNU ld... " >&6; }
3240	else	4486	else
3241	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4487	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3242	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4488	$as_echo_n "checking for non-GNU ld... " >&6; }
3243	fi	4489	fi
3244	if test "${acl_cv_path_LD+set}" = set; then	4490	if test "${acl_cv_path_LD+set}" = set; then :
3245	echo $ECHO_N "(cached) $ECHO_C" >&6	4491	$as_echo_n "(cached) " >&6
3246	else	4492	else
3247	if test -z "$LD"; then	4493	if test -z "$LD"; then
3248	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4494	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3249	for ac_dir in $PATH; do	4495	for ac_dir in $PATH; do
3250	test -z "$ac_dir" && ac_dir=.	4496	test -z "$ac_dir" && ac_dir=.
…		…
3266	fi	4512	fi
3267	fi	4513	fi
3268		4514
3269	LD="$acl_cv_path_LD"	4515	LD="$acl_cv_path_LD"
3270	if test -n "$LD"; then	4516	if test -n "$LD"; then
3271	echo "$as_me:$LINENO: result: $LD" >&5	4517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3272	echo "${ECHO_T}$LD" >&6	4518	$as_echo "$LD" >&6; }
3273	else	4519	else
3274	echo "$as_me:$LINENO: result: no" >&5	4520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3275	echo "${ECHO_T}no" >&6	4521	$as_echo "no" >&6; }
3276	fi	4522	fi
3277	test -z "$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
3278	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3279	{ (exit 1); exit 1; }; }
3280	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3281	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4525	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3282	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4526	if test "${acl_cv_prog_gnu_ld+set}" = set; then :
3283	echo $ECHO_N "(cached) $ECHO_C" >&6	4527	$as_echo_n "(cached) " >&6
3284	else	4528	else
3285	# 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.
3286	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then	4530	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3287	acl_cv_prog_gnu_ld=yes	4531	acl_cv_prog_gnu_ld=yes
3288	else	4532	else
3289	acl_cv_prog_gnu_ld=no	4533	acl_cv_prog_gnu_ld=no
3290	fi	4534	fi
3291	fi	4535	fi
3292	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4536	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3293	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4537	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3294	with_gnu_ld=$acl_cv_prog_gnu_ld	4538	with_gnu_ld=$acl_cv_prog_gnu_ld
3295		4539
3296		4540
3297		4541
3298	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
3299	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4543	$as_echo_n "checking for shared library run path origin... " >&6; }
3300	if test "${acl_cv_rpath+set}" = set; then	4544	if test "${acl_cv_rpath+set}" = set; then :
3301	echo $ECHO_N "(cached) $ECHO_C" >&6	4545	$as_echo_n "(cached) " >&6
3302	else	4546	else
3303		4547
3304	CC="$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" \
3305	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4549	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3306	. ./conftest.sh	4550	. ./conftest.sh
3307	rm -f ./conftest.sh	4551	rm -f ./conftest.sh
3308	acl_cv_rpath=done	4552	acl_cv_rpath=done
3309		4553
3310	fi	4554	fi
3311	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3312	echo "${ECHO_T}$acl_cv_rpath" >&6	4556	$as_echo "$acl_cv_rpath" >&6; }
3313	wl="$acl_cv_wl"	4557	wl="$acl_cv_wl"
3314	libext="$acl_cv_libext"	4558	libext="$acl_cv_libext"
3315	shlibext="$acl_cv_shlibext"	4559	shlibext="$acl_cv_shlibext"
3316	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4560	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3317	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4561	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3318	hardcode_direct="$acl_cv_hardcode_direct"	4562	hardcode_direct="$acl_cv_hardcode_direct"
3319	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4563	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3320	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"
3321	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"
3322	# Check whether --enable-rpath or --disable-rpath was given.	4566	# Check whether --enable-rpath was given.
3323	if test "${enable_rpath+set}" = set; then	4567	if test "${enable_rpath+set}" = set; then :
3324	enableval="$enable_rpath"	4568	enableval=$enable_rpath; :
3325	:
3326	else	4569	else
3327	enable_rpath=yes	4570	enable_rpath=yes
3328	fi;	4571	fi
		4572
3329		4573
3330		4574
3331		4575
3332		4576
3333		4577
…		…
3345		4589
3346	exec_prefix="$acl_save_exec_prefix"	4590	exec_prefix="$acl_save_exec_prefix"
3347	prefix="$acl_save_prefix"	4591	prefix="$acl_save_prefix"
3348		4592
3349		4593
3350	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4594	# Check whether --with-libiconv-prefix was given.
3351	if test "${with_libiconv_prefix+set}" = set; then	4595	if test "${with_libiconv_prefix+set}" = set; then :
3352	withval="$with_libiconv_prefix"	4596	withval=$with_libiconv_prefix;
3353
3354	if test "X$withval" = "Xno"; then	4597	if test "X$withval" = "Xno"; then
3355	use_additional=no	4598	use_additional=no
3356	else	4599	else
3357	if test "X$withval" = "X"; then	4600	if test "X$withval" = "X"; then
3358		4601
…		…
3371	additional_includedir="$withval/include"	4614	additional_includedir="$withval/include"
3372	additional_libdir="$withval/lib"	4615	additional_libdir="$withval/lib"
3373	fi	4616	fi
3374	fi	4617	fi
3375		4618
3376	fi;	4619	fi
		4620
3377	LIBICONV=	4621	LIBICONV=
3378	LTLIBICONV=	4622	LTLIBICONV=
3379	INCICONV=	4623	INCICONV=
3380	rpathdirs=	4624	rpathdirs=
3381	ltrpathdirs=	4625	ltrpathdirs=
…		…
3724		4968
3725		4969
3726		4970
3727		4971
3728		4972
3729	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4973	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3730	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4974	$as_echo_n "checking whether NLS is requested... " >&6; }
3731	# Check whether --enable-nls or --disable-nls was given.	4975	# Check whether --enable-nls was given.
3732	if test "${enable_nls+set}" = set; then	4976	if test "${enable_nls+set}" = set; then :
3733	enableval="$enable_nls"	4977	enableval=$enable_nls; USE_NLS=$enableval
3734	USE_NLS=$enableval
3735	else	4978	else
3736	USE_NLS=yes	4979	USE_NLS=yes
3737	fi;	4980	fi
		4981
3738	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4982	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3739	echo "${ECHO_T}$USE_NLS" >&6	4983	$as_echo "$USE_NLS" >&6; }
3740		4984
3741		4985
3742		4986
3743	LIBINTL=	4987	LIBINTL=
3744	LTLIBINTL=	4988	LTLIBINTL=
…		…
3750		4994
3751		4995
3752		4996
3753		4997
3754		4998
3755	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
3756	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	5000	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3757	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5001	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :
3758	echo $ECHO_N "(cached) $ECHO_C" >&6	5002	$as_echo_n "(cached) " >&6
3759	else	5003	else
3760	cat >conftest.$ac_ext <<_ACEOF
3761	/* confdefs.h. */
3762	_ACEOF
3763	cat confdefs.h >>conftest.$ac_ext	5004	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3764	cat >>conftest.$ac_ext <<_ACEOF
3765	/* end confdefs.h. */	5005	/* end confdefs.h. */
3766	#include <libintl.h>	5006	#include <libintl.h>
3767	extern int _nl_msg_cat_cntr;	5007	extern int _nl_msg_cat_cntr;
3768	extern int *_nl_domain_bindings;	5008	extern int *_nl_domain_bindings;
3769	int	5009	int
…		…
3773	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5013	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3774	;	5014	;
3775	return 0;	5015	return 0;
3776	}	5016	}
3777	_ACEOF	5017	_ACEOF
3778	rm -f conftest.$ac_objext conftest$ac_exeext	5018	if ac_fn_c_try_link "$LINENO"; then :
3779	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3780	(eval $ac_link) 2>conftest.er1
3781	ac_status=$?
3782	grep -v '^ *+' conftest.er1 >conftest.err
3783	rm -f conftest.er1
3784	cat conftest.err >&5
3785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	(exit $ac_status); } &&
3787	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3789	(eval $ac_try) 2>&5
3790	ac_status=$?
3791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3792	(exit $ac_status); }; } &&
3793	{ ac_try='test -s conftest$ac_exeext'
3794	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3795	(eval $ac_try) 2>&5
3796	ac_status=$?
3797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3798	(exit $ac_status); }; }; then
3799	gt_cv_func_gnugettext1_libc=yes	5019	gt_cv_func_gnugettext1_libc=yes
3800	else	5020	else
3801	echo "$as_me: failed program was:" >&5
3802	sed 's/^/\| /' conftest.$ac_ext >&5
3803
3804	gt_cv_func_gnugettext1_libc=no	5021	gt_cv_func_gnugettext1_libc=no
3805	fi	5022	fi
3806	rm -f conftest.err conftest.$ac_objext \	5023	rm -f core conftest.err conftest.$ac_objext \
3807	conftest$ac_exeext conftest.$ac_ext	5024	conftest$ac_exeext conftest.$ac_ext
3808	fi	5025	fi
3809	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5026	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3810	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5027	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3811		5028
3812	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5029	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3813		5030
3814		5031
3815		5032
…		…
3838	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5055	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3839	fi	5056	fi
3840	done	5057	done
3841		5058
3842		5059
3843	echo "$as_me:$LINENO: checking for iconv" >&5	5060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3844	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5061	$as_echo_n "checking for iconv... " >&6; }
3845	if test "${am_cv_func_iconv+set}" = set; then	5062	if test "${am_cv_func_iconv+set}" = set; then :
3846	echo $ECHO_N "(cached) $ECHO_C" >&6	5063	$as_echo_n "(cached) " >&6
3847	else	5064	else
3848		5065
3849	am_cv_func_iconv="no, consider installing GNU libiconv"	5066	am_cv_func_iconv="no, consider installing GNU libiconv"
3850	am_cv_lib_iconv=no	5067	am_cv_lib_iconv=no
3851	cat >conftest.$ac_ext <<_ACEOF
3852	/* confdefs.h. */
3853	_ACEOF
3854	cat confdefs.h >>conftest.$ac_ext	5068	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3855	cat >>conftest.$ac_ext <<_ACEOF
3856	/* end confdefs.h. */	5069	/* end confdefs.h. */
3857	#include <stdlib.h>	5070	#include <stdlib.h>
3858	#include <iconv.h>	5071	#include <iconv.h>
3859	int	5072	int
3860	main ()	5073	main ()
…		…
3864	iconv_close(cd);	5077	iconv_close(cd);
3865	;	5078	;
3866	return 0;	5079	return 0;
3867	}	5080	}
3868	_ACEOF	5081	_ACEOF
3869	rm -f conftest.$ac_objext conftest$ac_exeext	5082	if ac_fn_c_try_link "$LINENO"; then :
3870	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3871	(eval $ac_link) 2>conftest.er1
3872	ac_status=$?
3873	grep -v '^ *+' conftest.er1 >conftest.err
3874	rm -f conftest.er1
3875	cat conftest.err >&5
3876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877	(exit $ac_status); } &&
3878	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3879	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3880	(eval $ac_try) 2>&5
3881	ac_status=$?
3882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3883	(exit $ac_status); }; } &&
3884	{ ac_try='test -s conftest$ac_exeext'
3885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3886	(eval $ac_try) 2>&5
3887	ac_status=$?
3888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3889	(exit $ac_status); }; }; then
3890	am_cv_func_iconv=yes	5083	am_cv_func_iconv=yes
3891	else
3892	echo "$as_me: failed program was:" >&5
3893	sed 's/^/\| /' conftest.$ac_ext >&5
3894
3895	fi	5084	fi
3896	rm -f conftest.err conftest.$ac_objext \	5085	rm -f core conftest.err conftest.$ac_objext \
3897	conftest$ac_exeext conftest.$ac_ext	5086	conftest$ac_exeext conftest.$ac_ext
3898	if test "$am_cv_func_iconv" != yes; then	5087	if test "$am_cv_func_iconv" != yes; then
3899	am_save_LIBS="$LIBS"	5088	am_save_LIBS="$LIBS"
3900	LIBS="$LIBS $LIBICONV"	5089	LIBS="$LIBS $LIBICONV"
3901	cat >conftest.$ac_ext <<_ACEOF
3902	/* confdefs.h. */
3903	_ACEOF
3904	cat confdefs.h >>conftest.$ac_ext	5090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3905	cat >>conftest.$ac_ext <<_ACEOF
3906	/* end confdefs.h. */	5091	/* end confdefs.h. */
3907	#include <stdlib.h>	5092	#include <stdlib.h>
3908	#include <iconv.h>	5093	#include <iconv.h>
3909	int	5094	int
3910	main ()	5095	main ()
…		…
3914	iconv_close(cd);	5099	iconv_close(cd);
3915	;	5100	;
3916	return 0;	5101	return 0;
3917	}	5102	}
3918	_ACEOF	5103	_ACEOF
3919	rm -f conftest.$ac_objext conftest$ac_exeext	5104	if ac_fn_c_try_link "$LINENO"; then :
3920	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3921	(eval $ac_link) 2>conftest.er1
3922	ac_status=$?
3923	grep -v '^ *+' conftest.er1 >conftest.err
3924	rm -f conftest.er1
3925	cat conftest.err >&5
3926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3927	(exit $ac_status); } &&
3928	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3930	(eval $ac_try) 2>&5
3931	ac_status=$?
3932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3933	(exit $ac_status); }; } &&
3934	{ ac_try='test -s conftest$ac_exeext'
3935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3936	(eval $ac_try) 2>&5
3937	ac_status=$?
3938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3939	(exit $ac_status); }; }; then
3940	am_cv_lib_iconv=yes	5105	am_cv_lib_iconv=yes
3941	am_cv_func_iconv=yes	5106	am_cv_func_iconv=yes
3942	else
3943	echo "$as_me: failed program was:" >&5
3944	sed 's/^/\| /' conftest.$ac_ext >&5
3945
3946	fi	5107	fi
3947	rm -f conftest.err conftest.$ac_objext \	5108	rm -f core conftest.err conftest.$ac_objext \
3948	conftest$ac_exeext conftest.$ac_ext	5109	conftest$ac_exeext conftest.$ac_ext
3949	LIBS="$am_save_LIBS"	5110	LIBS="$am_save_LIBS"
3950	fi	5111	fi
3951		5112
3952	fi	5113	fi
3953	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5114	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3954	echo "${ECHO_T}$am_cv_func_iconv" >&6	5115	$as_echo "$am_cv_func_iconv" >&6; }
3955	if test "$am_cv_func_iconv" = yes; then	5116	if test "$am_cv_func_iconv" = yes; then
3956		5117
3957	cat >>confdefs.h <<\_ACEOF	5118	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3958	#define HAVE_ICONV 1
3959	_ACEOF
3960		5119
3961	fi	5120	fi
3962	if test "$am_cv_lib_iconv" = yes; then	5121	if test "$am_cv_lib_iconv" = yes; then
3963	echo "$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
3964	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5123	$as_echo_n "checking how to link with libiconv... " >&6; }
3965	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3966	echo "${ECHO_T}$LIBICONV" >&6	5125	$as_echo "$LIBICONV" >&6; }
3967	else	5126	else
3968	CPPFLAGS="$am_save_CPPFLAGS"	5127	CPPFLAGS="$am_save_CPPFLAGS"
3969	LIBICONV=	5128	LIBICONV=
3970	LTLIBICONV=	5129	LTLIBICONV=
3971	fi	5130	fi
…		…
3987		5146
3988	exec_prefix="$acl_save_exec_prefix"	5147	exec_prefix="$acl_save_exec_prefix"
3989	prefix="$acl_save_prefix"	5148	prefix="$acl_save_prefix"
3990		5149
3991		5150
3992	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5151	# Check whether --with-libintl-prefix was given.
3993	if test "${with_libintl_prefix+set}" = set; then	5152	if test "${with_libintl_prefix+set}" = set; then :
3994	withval="$with_libintl_prefix"	5153	withval=$with_libintl_prefix;
3995
3996	if test "X$withval" = "Xno"; then	5154	if test "X$withval" = "Xno"; then
3997	use_additional=no	5155	use_additional=no
3998	else	5156	else
3999	if test "X$withval" = "X"; then	5157	if test "X$withval" = "X"; then
4000		5158
…		…
4013	additional_includedir="$withval/include"	5171	additional_includedir="$withval/include"
4014	additional_libdir="$withval/lib"	5172	additional_libdir="$withval/lib"
4015	fi	5173	fi
4016	fi	5174	fi
4017		5175
4018	fi;	5176	fi
		5177
4019	LIBINTL=	5178	LIBINTL=
4020	LTLIBINTL=	5179	LTLIBINTL=
4021	INCINTL=	5180	INCINTL=
4022	rpathdirs=	5181	rpathdirs=
4023	ltrpathdirs=	5182	ltrpathdirs=
…		…
4349	for found_dir in $ltrpathdirs; do	5508	for found_dir in $ltrpathdirs; do
4350	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5509	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4351	done	5510	done
4352	fi	5511	fi
4353		5512
4354	echo "$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
4355	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5514	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4356	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5515	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :
4357	echo $ECHO_N "(cached) $ECHO_C" >&6	5516	$as_echo_n "(cached) " >&6
4358	else	5517	else
4359	gt_save_CPPFLAGS="$CPPFLAGS"	5518	gt_save_CPPFLAGS="$CPPFLAGS"
4360	CPPFLAGS="$CPPFLAGS $INCINTL"	5519	CPPFLAGS="$CPPFLAGS $INCINTL"
4361	gt_save_LIBS="$LIBS"	5520	gt_save_LIBS="$LIBS"
4362	LIBS="$LIBS $LIBINTL"	5521	LIBS="$LIBS $LIBINTL"
4363	cat >conftest.$ac_ext <<_ACEOF	5522	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4364	/* confdefs.h. */
4365	_ACEOF
4366	cat confdefs.h >>conftest.$ac_ext
4367	cat >>conftest.$ac_ext <<_ACEOF
4368	/* end confdefs.h. */	5523	/* end confdefs.h. */
4369	#include <libintl.h>	5524	#include <libintl.h>
4370	extern int _nl_msg_cat_cntr;	5525	extern int _nl_msg_cat_cntr;
4371	extern	5526	extern
4372	#ifdef __cplusplus	5527	#ifdef __cplusplus
…		…
4380	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5535	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4381	;	5536	;
4382	return 0;	5537	return 0;
4383	}	5538	}
4384	_ACEOF	5539	_ACEOF
4385	rm -f conftest.$ac_objext conftest$ac_exeext	5540	if ac_fn_c_try_link "$LINENO"; then :
4386	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4387	(eval $ac_link) 2>conftest.er1
4388	ac_status=$?
4389	grep -v '^ *+' conftest.er1 >conftest.err
4390	rm -f conftest.er1
4391	cat conftest.err >&5
4392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4393	(exit $ac_status); } &&
4394	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4395	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4396	(eval $ac_try) 2>&5
4397	ac_status=$?
4398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4399	(exit $ac_status); }; } &&
4400	{ ac_try='test -s conftest$ac_exeext'
4401	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4402	(eval $ac_try) 2>&5
4403	ac_status=$?
4404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4405	(exit $ac_status); }; }; then
4406	gt_cv_func_gnugettext1_libintl=yes	5541	gt_cv_func_gnugettext1_libintl=yes
4407	else	5542	else
4408	echo "$as_me: failed program was:" >&5
4409	sed 's/^/\| /' conftest.$ac_ext >&5
4410
4411	gt_cv_func_gnugettext1_libintl=no	5543	gt_cv_func_gnugettext1_libintl=no
4412	fi	5544	fi
4413	rm -f conftest.err conftest.$ac_objext \	5545	rm -f core conftest.err conftest.$ac_objext \
4414	conftest$ac_exeext conftest.$ac_ext	5546	conftest$ac_exeext conftest.$ac_ext
4415	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5547	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4416	LIBS="$LIBS $LIBICONV"	5548	LIBS="$LIBS $LIBICONV"
4417	cat >conftest.$ac_ext <<_ACEOF	5549	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4418	/* confdefs.h. */
4419	_ACEOF
4420	cat confdefs.h >>conftest.$ac_ext
4421	cat >>conftest.$ac_ext <<_ACEOF
4422	/* end confdefs.h. */	5550	/* end confdefs.h. */
4423	#include <libintl.h>	5551	#include <libintl.h>
4424	extern int _nl_msg_cat_cntr;	5552	extern int _nl_msg_cat_cntr;
4425	extern	5553	extern
4426	#ifdef __cplusplus	5554	#ifdef __cplusplus
…		…
4434	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5562	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4435	;	5563	;
4436	return 0;	5564	return 0;
4437	}	5565	}
4438	_ACEOF	5566	_ACEOF
4439	rm -f conftest.$ac_objext conftest$ac_exeext	5567	if ac_fn_c_try_link "$LINENO"; then :
4440	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4441	(eval $ac_link) 2>conftest.er1
4442	ac_status=$?
4443	grep -v '^ *+' conftest.er1 >conftest.err
4444	rm -f conftest.er1
4445	cat conftest.err >&5
4446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4447	(exit $ac_status); } &&
4448	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4449	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4450	(eval $ac_try) 2>&5
4451	ac_status=$?
4452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4453	(exit $ac_status); }; } &&
4454	{ ac_try='test -s conftest$ac_exeext'
4455	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4456	(eval $ac_try) 2>&5
4457	ac_status=$?
4458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4459	(exit $ac_status); }; }; then
4460	LIBINTL="$LIBINTL $LIBICONV"	5568	LIBINTL="$LIBINTL $LIBICONV"
4461	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5569	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4462	gt_cv_func_gnugettext1_libintl=yes	5570	gt_cv_func_gnugettext1_libintl=yes
4463		5571
4464	else
4465	echo "$as_me: failed program was:" >&5
4466	sed 's/^/\| /' conftest.$ac_ext >&5
4467
4468	fi	5572	fi
4469	rm -f conftest.err conftest.$ac_objext \	5573	rm -f core conftest.err conftest.$ac_objext \
4470	conftest$ac_exeext conftest.$ac_ext	5574	conftest$ac_exeext conftest.$ac_ext
4471	fi	5575	fi
4472	CPPFLAGS="$gt_save_CPPFLAGS"	5576	CPPFLAGS="$gt_save_CPPFLAGS"
4473	LIBS="$gt_save_LIBS"	5577	LIBS="$gt_save_LIBS"
4474	fi	5578	fi
4475	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4476	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5580	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4477	fi	5581	fi
4478		5582
4479	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5583	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4480	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5584	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4481	&& test "$PACKAGE" != gettext; }; then	5585	&& test "$PACKAGE" != gettext; }; then
…		…
4489		5593
4490		5594
4491	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5595	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4492	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5596	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4493		5597
4494	cat >>confdefs.h <<\_ACEOF	5598	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4495	#define ENABLE_NLS 1
4496	_ACEOF
4497		5599
4498	else	5600	else
4499	USE_NLS=no	5601	USE_NLS=no
4500	fi	5602	fi
4501	fi	5603	fi
4502		5604
4503	if test "$USE_NLS" = "yes"; then	5605	if test "$USE_NLS" = "yes"; then
4504		5606
4505	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5607	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4506	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5608	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4507	echo "$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
4508	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5610	$as_echo_n "checking how to link with libintl... " >&6; }
4509	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5611	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4510	echo "${ECHO_T}$LIBINTL" >&6	5612	$as_echo "$LIBINTL" >&6; }
4511		5613
4512	for element in $INCINTL; do	5614	for element in $INCINTL; do
4513	haveit=	5615	haveit=
4514	for x in $CPPFLAGS; do	5616	for x in $CPPFLAGS; do
4515		5617
…		…
4532	done	5634	done
4533		5635
4534	fi	5636	fi
4535		5637
4536		5638
4537	cat >>confdefs.h <<\_ACEOF	5639	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4538	#define HAVE_GETTEXT 1
4539	_ACEOF
4540		5640
4541		5641
4542	cat >>confdefs.h <<\_ACEOF	5642	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4543	#define HAVE_DCGETTEXT 1
4544	_ACEOF
4545		5643
4546	fi	5644	fi
4547		5645
4548	POSUB=po	5646	POSUB=po
4549	fi	5647	fi
…		…
4561		5659
4562	# Enable GNU extensions.	5660	# Enable GNU extensions.
4563	# Define this here, not in acconfig's @TOP@ section, since definitions	5661	# Define this here, not in acconfig's @TOP@ section, since definitions
4564	# 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.
4565		5663
4566	cat >>confdefs.h <<\_ACEOF	5664	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4567	#define _GNU_SOURCE 1
4568	_ACEOF
4569		5665
4570		5666
4571	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5667	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4572		5668
4573	ALL_LINGUAS=""	5669	ALL_LINGUAS=""
…		…
4575	ac_ext=c	5671	ac_ext=c
4576	ac_cpp='$CPP $CPPFLAGS'	5672	ac_cpp='$CPP $CPPFLAGS'
4577	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5673	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4578	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 $LIBS >&5'
4579	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5675	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4580	if test -n "$ac_tool_prefix"; then	5676	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4581	# 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; }
4582	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5678	# On Suns, sometimes $CPP names a directory.
4583	echo "$as_me:$LINENO: checking for $ac_word" >&5	5679	if test -n "$CPP" && test -d "$CPP"; then
4584	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5680	CPP=
		5681	fi
		5682	if test -z "$CPP"; then
4585	if test "${ac_cv_prog_CC+set}" = set; then	5683	if test "${ac_cv_prog_CPP+set}" = set; then :
4586	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>
4587	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 "$CXX"; then
4588	if test -n "$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
4589	ac_cv_prog_CC="$CC" # Let the user override the test.	5828	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4590	else	5829	else
4591	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5830	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4592	for as_dir in $PATH	5831	for as_dir in $PATH
4593	do	5832	do
4594	IFS=$as_save_IFS	5833	IFS=$as_save_IFS
4595	test -z "$as_dir" && as_dir=.	5834	test -z "$as_dir" && as_dir=.
4596	for ac_exec_ext in '' $ac_executable_extensions; do	5835	for ac_exec_ext in '' $ac_executable_extensions; do
4597	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
4598	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5837	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4599	echo "$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$ac_exec_ext" >&5
4600	break 2	5839	break 2
4601	fi	5840	fi
4602	done	5841	done
4603	done	5842	done
		5843	IFS=$as_save_IFS
4604		5844
4605	fi	5845	fi
4606	fi	5846	fi
4607	CC=$ac_cv_prog_CC	5847	CXX=$ac_cv_prog_CXX
4608	if test -n "$CC"; then	5848	if test -n "$CXX"; then
4609	echo "$as_me:$LINENO: result: $CC" >&5	5849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4610	echo "${ECHO_T}$CC" >&6	5850	$as_echo "$CXX" >&6; }
4611	else	5851	else
4612	echo "$as_me:$LINENO: result: no" >&5	5852	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4613	echo "${ECHO_T}no" >&6	5853	$as_echo "no" >&6; }
4614	fi	5854	fi
4615		5855
		5856
		5857	test -n "$CXX" && break
		5858	done
4616	fi	5859	fi
4617	if test -z "$ac_cv_prog_CC"; then	5860	if test -z "$CXX"; then
4618	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
4619	# 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.
4620	set dummy gcc; ac_word=$2	5865	set dummy $ac_prog; ac_word=$2
4621	echo "$as_me:$LINENO: checking for $ac_word" >&5	5866	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4622	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5867	$as_echo_n "checking for $ac_word... " >&6; }
4623	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5868	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4624	echo $ECHO_N "(cached) $ECHO_C" >&6	5869	$as_echo_n "(cached) " >&6
4625	else	5870	else
4626	if test -n "$ac_ct_CC"; then	5871	if test -n "$ac_ct_CXX"; then
4627	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5872	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4628	else	5873	else
4629	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5874	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4630	for as_dir in $PATH	5875	for as_dir in $PATH
4631	do	5876	do
4632	IFS=$as_save_IFS	5877	IFS=$as_save_IFS
4633	test -z "$as_dir" && as_dir=.	5878	test -z "$as_dir" && as_dir=.
4634	for ac_exec_ext in '' $ac_executable_extensions; do	5879	for ac_exec_ext in '' $ac_executable_extensions; do
4635	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
4636	ac_cv_prog_ac_ct_CC="gcc"	5881	ac_cv_prog_ac_ct_CXX="$ac_prog"
4637	echo "$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$ac_exec_ext" >&5
4638	break 2	5883	break 2
4639	fi	5884	fi
4640	done	5885	done
		5886	done
		5887	IFS=$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
4641	done	5902	done
4642		5903
4643	fi
4644	fi
4645	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4646	if test -n "$ac_ct_CC"; then	5904	if test "x$ac_ct_CXX" = x; then
4647	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5905	CXX="g++"
4648	echo "${ECHO_T}$ac_ct_CC" >&6
4649	else	5906	else
4650	echo "$as_me:$LINENO: result: no" >&5	5907	case $cross_compiling:$ac_tool_warned in
4651	echo "${ECHO_T}no" >&6	5908	yes:)
4652	fi	5909	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4653		5910	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5911	ac_tool_warned=yes ;;
		5912	esac
4654	CC=$ac_ct_CC	5913	CXX=$ac_ct_CXX
4655	else
4656	CC="$ac_cv_prog_CC"
4657	fi
4658
4659	if test -z "$CC"; then
4660	if test -n "$ac_tool_prefix"; then
4661	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4662	set dummy ${ac_tool_prefix}cc; ac_word=$2
4663	echo "$as_me:$LINENO: checking for $ac_word" >&5
4664	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4665	if test "${ac_cv_prog_CC+set}" = set; then
4666	echo $ECHO_N "(cached) $ECHO_C" >&6
4667	else
4668	if test -n "$CC"; then
4669	ac_cv_prog_CC="$CC" # Let the user override the test.
4670	else
4671	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4672	for as_dir in $PATH
4673	do
4674	IFS=$as_save_IFS
4675	test -z "$as_dir" && as_dir=.
4676	for ac_exec_ext in '' $ac_executable_extensions; do
4677	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4678	ac_cv_prog_CC="${ac_tool_prefix}cc"
4679	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4680	break 2
4681	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 $ac_status = 0; }
4682	done	5942	done
4683	done
4684		5943
4685	fi
4686	fi
4687	CC=$ac_cv_prog_CC
4688	if test -n "$CC"; then
4689	echo "$as_me:$LINENO: result: $CC" >&5
4690	echo "${ECHO_T}$CC" >&6
4691	else
4692	echo "$as_me:$LINENO: result: no" >&5
4693	echo "${ECHO_T}no" >&6
4694	fi
4695
4696	fi
4697	if test -z "$ac_cv_prog_CC"; then
4698	ac_ct_CC=$CC
4699	# Extract the first word of "cc", so it can be a program name with args.
4700	set dummy cc; ac_word=$2
4701	echo "$as_me:$LINENO: checking for $ac_word" >&5
4702	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4703	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4704	echo $ECHO_N "(cached) $ECHO_C" >&6
4705	else
4706	if test -n "$ac_ct_CC"; then
4707	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4708	else
4709	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4710	for as_dir in $PATH
4711	do
4712	IFS=$as_save_IFS
4713	test -z "$as_dir" && as_dir=.
4714	for ac_exec_ext in '' $ac_executable_extensions; do
4715	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4716	ac_cv_prog_ac_ct_CC="cc"
4717	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4718	break 2
4719	fi
4720	done
4721	done
4722
4723	fi
4724	fi
4725	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4726	if test -n "$ac_ct_CC"; then
4727	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4728	echo "${ECHO_T}$ac_ct_CC" >&6
4729	else
4730	echo "$as_me:$LINENO: result: no" >&5
4731	echo "${ECHO_T}no" >&6
4732	fi
4733
4734	CC=$ac_ct_CC
4735	else
4736	CC="$ac_cv_prog_CC"
4737	fi
4738
4739	fi
4740	if test -z "$CC"; then
4741	# Extract the first word of "cc", so it can be a program name with args.
4742	set dummy cc; ac_word=$2
4743	echo "$as_me:$LINENO: checking for $ac_word" >&5
4744	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4745	if test "${ac_cv_prog_CC+set}" = set; then
4746	echo $ECHO_N "(cached) $ECHO_C" >&6
4747	else
4748	if test -n "$CC"; then
4749	ac_cv_prog_CC="$CC" # Let the user override the test.
4750	else
4751	ac_prog_rejected=no
4752	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4753	for as_dir in $PATH
4754	do
4755	IFS=$as_save_IFS
4756	test -z "$as_dir" && as_dir=.
4757	for ac_exec_ext in '' $ac_executable_extensions; do
4758	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4759	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4760	ac_prog_rejected=yes
4761	continue
4762	fi
4763	ac_cv_prog_CC="cc"
4764	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4765	break 2
4766	fi
4767	done
4768	done
4769
4770	if test $ac_prog_rejected = yes; then
4771	# We found a bogon in the path, so make sure we never use it.
4772	set dummy $ac_cv_prog_CC
4773	shift
4774	if test $# != 0; then
4775	# We chose a different compiler from the bogus one.
4776	# However, it has the same basename, so the bogon will be chosen
4777	# first if we set CC to just the basename; use the full file name.
4778	shift
4779	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4780	fi
4781	fi
4782	fi
4783	fi
4784	CC=$ac_cv_prog_CC
4785	if test -n "$CC"; then
4786	echo "$as_me:$LINENO: result: $CC" >&5
4787	echo "${ECHO_T}$CC" >&6
4788	else
4789	echo "$as_me:$LINENO: result: no" >&5
4790	echo "${ECHO_T}no" >&6
4791	fi
4792
4793	fi
4794	if test -z "$CC"; then
4795	if test -n "$ac_tool_prefix"; then
4796	for ac_prog in cl
4797	do
4798	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4799	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4800	echo "$as_me:$LINENO: checking for $ac_word" >&5
4801	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4802	if test "${ac_cv_prog_CC+set}" = set; then
4803	echo $ECHO_N "(cached) $ECHO_C" >&6
4804	else
4805	if test -n "$CC"; then
4806	ac_cv_prog_CC="$CC" # Let the user override the test.
4807	else
4808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4809	for as_dir in $PATH
4810	do
4811	IFS=$as_save_IFS
4812	test -z "$as_dir" && as_dir=.
4813	for ac_exec_ext in '' $ac_executable_extensions; do
4814	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4815	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4816	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4817	break 2
4818	fi
4819	done
4820	done
4821
4822	fi
4823	fi
4824	CC=$ac_cv_prog_CC
4825	if test -n "$CC"; then
4826	echo "$as_me:$LINENO: result: $CC" >&5
4827	echo "${ECHO_T}$CC" >&6
4828	else
4829	echo "$as_me:$LINENO: result: no" >&5
4830	echo "${ECHO_T}no" >&6
4831	fi
4832
4833	test -n "$CC" && break
4834	done
4835	fi
4836	if test -z "$CC"; then
4837	ac_ct_CC=$CC
4838	for ac_prog in cl
4839	do
4840	# Extract the first word of "$ac_prog", so it can be a program name with args.
4841	set dummy $ac_prog; ac_word=$2
4842	echo "$as_me:$LINENO: checking for $ac_word" >&5
4843	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4844	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4845	echo $ECHO_N "(cached) $ECHO_C" >&6
4846	else
4847	if test -n "$ac_ct_CC"; then
4848	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4849	else
4850	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4851	for as_dir in $PATH
4852	do
4853	IFS=$as_save_IFS
4854	test -z "$as_dir" && as_dir=.
4855	for ac_exec_ext in '' $ac_executable_extensions; do
4856	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4857	ac_cv_prog_ac_ct_CC="$ac_prog"
4858	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4859	break 2
4860	fi
4861	done
4862	done
4863
4864	fi
4865	fi
4866	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4867	if test -n "$ac_ct_CC"; then
4868	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4869	echo "${ECHO_T}$ac_ct_CC" >&6
4870	else
4871	echo "$as_me:$LINENO: result: no" >&5
4872	echo "${ECHO_T}no" >&6
4873	fi
4874
4875	test -n "$ac_ct_CC" && break
4876	done
4877
4878	CC=$ac_ct_CC
4879	fi
4880
4881	fi
4882
4883
4884	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4885	See \`config.log' for more details." >&5
4886	echo "$as_me: error: no acceptable C compiler found in \$PATH
4887	See \`config.log' for more details." >&2;}
4888	{ (exit 1); exit 1; }; }
4889
4890	# Provide some information about the compiler.
4891	echo "$as_me:$LINENO:" \
4892	"checking for C compiler version" >&5
4893	ac_compiler=`set X $ac_compile; echo $2`
4894	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4895	(eval $ac_compiler --version </dev/null >&5) 2>&5
4896	ac_status=$?
4897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4898	(exit $ac_status); }
4899	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4900	(eval $ac_compiler -v </dev/null >&5) 2>&5
4901	ac_status=$?
4902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4903	(exit $ac_status); }
4904	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4905	(eval $ac_compiler -V </dev/null >&5) 2>&5
4906	ac_status=$?
4907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4908	(exit $ac_status); }
4909
4910	echo "$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
4911	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	5945	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4912	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5946	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4913	echo $ECHO_N "(cached) $ECHO_C" >&6	5947	$as_echo_n "(cached) " >&6
4914	else	5948	else
4915	cat >conftest.$ac_ext <<_ACEOF
4916	/* confdefs.h. */
4917	_ACEOF
4918	cat confdefs.h >>conftest.$ac_ext	5949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4919	cat >>conftest.$ac_ext <<_ACEOF
4920	/* end confdefs.h. */	5950	/* end confdefs.h. */
4921		5951
4922	int	5952	int
4923	main ()	5953	main ()
4924	{	5954	{
…		…
4928		5958
4929	;	5959	;
4930	return 0;	5960	return 0;
4931	}	5961	}
4932	_ACEOF	5962	_ACEOF
4933	rm -f conftest.$ac_objext	5963	if ac_fn_cxx_try_compile "$LINENO"; then :
4934	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4935	(eval $ac_compile) 2>conftest.er1
4936	ac_status=$?
4937	grep -v '^ *+' conftest.er1 >conftest.err
4938	rm -f conftest.er1
4939	cat conftest.err >&5
4940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4941	(exit $ac_status); } &&
4942	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4944	(eval $ac_try) 2>&5
4945	ac_status=$?
4946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4947	(exit $ac_status); }; } &&
4948	{ ac_try='test -s conftest.$ac_objext'
4949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4950	(eval $ac_try) 2>&5
4951	ac_status=$?
4952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4953	(exit $ac_status); }; }; then
4954	ac_compiler_gnu=yes	5964	ac_compiler_gnu=yes
4955	else	5965	else
4956	echo "$as_me: failed program was:" >&5
4957	sed 's/^/\| /' conftest.$ac_ext >&5
4958
4959	ac_compiler_gnu=no	5966	ac_compiler_gnu=no
4960	fi	5967	fi
4961	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5968	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4962	ac_cv_c_compiler_gnu=$ac_compiler_gnu	5969	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4963		5970
4964	fi	5971	fi
4965	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	5972	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4966	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	5973	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4967	GCC=`test $ac_compiler_gnu = yes && echo yes`	5974	if test $ac_compiler_gnu = yes; then
		5975	GXX=yes
		5976	else
		5977	GXX=
		5978	fi
4968	ac_test_CFLAGS=${CFLAGS+set}	5979	ac_test_CXXFLAGS=${CXXFLAGS+set}
4969	ac_save_CFLAGS=$CFLAGS	5980	ac_save_CXXFLAGS=$CXXFLAGS
4970	CFLAGS="-g"
4971	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	5981	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4972	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	5982	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4973	if test "${ac_cv_prog_cc_g+set}" = set; then	5983	if test "${ac_cv_prog_cxx_g+set}" = set; then :
4974	echo $ECHO_N "(cached) $ECHO_C" >&6	5984	$as_echo_n "(cached) " >&6
4975	else	5985	else
4976	cat >conftest.$ac_ext <<_ACEOF	5986	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4977	/* confdefs.h. */	5987	ac_cxx_werror_flag=yes
4978	_ACEOF	5988	ac_cv_prog_cxx_g=no
		5989	CXXFLAGS="-g"
4979	cat confdefs.h >>conftest.$ac_ext	5990	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4980	cat >>conftest.$ac_ext <<_ACEOF
4981	/* end confdefs.h. */	5991	/* end confdefs.h. */
4982		5992
4983	int	5993	int
4984	main ()	5994	main ()
4985	{	5995	{
4986		5996
4987	;	5997	;
4988	return 0;	5998	return 0;
4989	}	5999	}
4990	_ACEOF	6000	_ACEOF
4991	rm -f conftest.$ac_objext	6001	if ac_fn_cxx_try_compile "$LINENO"; then :
4992	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4993	(eval $ac_compile) 2>conftest.er1
4994	ac_status=$?
4995	grep -v '^ *+' conftest.er1 >conftest.err
4996	rm -f conftest.er1
4997	cat conftest.err >&5
4998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4999	(exit $ac_status); } &&
5000	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5002	(eval $ac_try) 2>&5
5003	ac_status=$?
5004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5005	(exit $ac_status); }; } &&
5006	{ ac_try='test -s conftest.$ac_objext'
5007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5008	(eval $ac_try) 2>&5
5009	ac_status=$?
5010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5011	(exit $ac_status); }; }; then
5012	ac_cv_prog_cc_g=yes	6002	ac_cv_prog_cxx_g=yes
5013	else
5014	echo "$as_me: failed program was:" >&5
5015	sed 's/^/\| /' conftest.$ac_ext >&5
5016
5017	ac_cv_prog_cc_g=no
5018	fi
5019	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5020	fi
5021	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5022	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5023	if test "$ac_test_CFLAGS" = set; then
5024	CFLAGS=$ac_save_CFLAGS
5025	elif test $ac_cv_prog_cc_g = yes; then
5026	if test "$GCC" = yes; then
5027	CFLAGS="-g -O2"
5028	else	6003	else
5029	CFLAGS="-g"	6004	CXXFLAGS=""
5030	fi
5031	else
5032	if test "$GCC" = yes; then
5033	CFLAGS="-O2"
5034	else
5035	CFLAGS=
5036	fi
5037	fi
5038	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5039	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5040	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5041	echo $ECHO_N "(cached) $ECHO_C" >&6
5042	else
5043	ac_cv_prog_cc_stdc=no
5044	ac_save_CC=$CC
5045	cat >conftest.$ac_ext <<_ACEOF
5046	/* confdefs.h. */
5047	_ACEOF
5048	cat confdefs.h >>conftest.$ac_ext	6005	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5049	cat >>conftest.$ac_ext <<_ACEOF
5050	/* end confdefs.h. */	6006	/* end confdefs.h. */
5051	#include <stdarg.h>
5052	#include <stdio.h>
5053	#include <sys/types.h>
5054	#include <sys/stat.h>
5055	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5056	struct buf { int x; };
5057	FILE * (rcsopen) (struct buf , struct stat *, int);
5058	static char *e (p, i)
5059	char **p;
5060	int i;
5061	{
5062	return p[i];
5063	}
5064	static char f (char (g) (char , int), char *p, ...)
5065	{
5066	char *s;
5067	va_list v;
5068	va_start (v,p);
5069	s = g (p, va_arg (v,int));
5070	va_end (v);
5071	return s;
5072	}
5073		6007
5074	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5075	function prototypes and stuff, but not '\xHH' hex character constants.
5076	These don't provoke an error unfortunately, instead are silently treated
5077	as 'x'. The following induces an error, until -std1 is added to get
5078	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5079	array size at least. It's necessary to write '\x00'==0 to get something
5080	that's true only with -std1. */
5081	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5082
5083	int test (int i, double x);
5084	struct s1 {int (*f) (int a);};
5085	struct s2 {int (*f) (double a);};
5086	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
5087	int argc;
5088	char **argv;
5089	int	6008	int
5090	main ()	6009	main ()
5091	{	6010	{
5092	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	6011
5093	;	6012	;
5094	return 0;	6013	return 0;
5095	}	6014	}
5096	_ACEOF	6015	_ACEOF
5097	# Don't try gcc -ansi; that turns off useful extensions and	6016	if ac_fn_cxx_try_compile "$LINENO"; then :
5098	# breaks some systems' header files.
5099	# AIX -qlanglvl=ansi
5100	# Ultrix and OSF/1 -std1
5101	# HP-UX 10.20 and later -Ae
5102	# HP-UX older versions -Aa -D_HPUX_SOURCE
5103	# SVR4 -Xc -D__EXTENSIONS__
5104	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5105	do
5106	CC="$ac_save_CC $ac_arg"
5107	rm -f conftest.$ac_objext
5108	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5109	(eval $ac_compile) 2>conftest.er1
5110	ac_status=$?
5111	grep -v '^ *+' conftest.er1 >conftest.err
5112	rm -f conftest.er1
5113	cat conftest.err >&5
5114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5115	(exit $ac_status); } &&
5116	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5117	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5118	(eval $ac_try) 2>&5
5119	ac_status=$?
5120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5121	(exit $ac_status); }; } &&
5122	{ ac_try='test -s conftest.$ac_objext'
5123	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5124	(eval $ac_try) 2>&5
5125	ac_status=$?
5126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5127	(exit $ac_status); }; }; then
5128	ac_cv_prog_cc_stdc=$ac_arg
5129	break
5130	else
5131	echo "$as_me: failed program was:" >&5
5132	sed 's/^/\| /' conftest.$ac_ext >&5
5133		6017
5134	fi	6018	else
5135	rm -f conftest.err conftest.$ac_objext	6019	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5136	done	6020	CXXFLAGS="-g"
5137	rm -f conftest.$ac_ext conftest.$ac_objext
5138	CC=$ac_save_CC
5139
5140	fi
5141
5142	case "x$ac_cv_prog_cc_stdc" in
5143	x\|xno)
5144	echo "$as_me:$LINENO: result: none needed" >&5
5145	echo "${ECHO_T}none needed" >&6 ;;
5146	*)
5147	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5148	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5149	CC="$CC $ac_cv_prog_cc_stdc" ;;
5150	esac
5151
5152	# Some people use a C++ compiler to compile C. Since we use `exit',
5153	# in C++ we need to declare it. In case someone uses the same compiler
5154	# for both compiling C and C++ we need to have the C++ compiler decide
5155	# the declaration of exit, since it's the most demanding environment.
5156	cat >conftest.$ac_ext <<_ACEOF
5157	#ifndef __cplusplus
5158	choke me
5159	#endif
5160	_ACEOF
5161	rm -f conftest.$ac_objext
5162	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5163	(eval $ac_compile) 2>conftest.er1
5164	ac_status=$?
5165	grep -v '^ *+' conftest.er1 >conftest.err
5166	rm -f conftest.er1
5167	cat conftest.err >&5
5168	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5169	(exit $ac_status); } &&
5170	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5171	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5172	(eval $ac_try) 2>&5
5173	ac_status=$?
5174	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5175	(exit $ac_status); }; } &&
5176	{ ac_try='test -s conftest.$ac_objext'
5177	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5178	(eval $ac_try) 2>&5
5179	ac_status=$?
5180	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5181	(exit $ac_status); }; }; then
5182	for ac_declaration in \
5183	'' \
5184	'extern "C" void std::exit (int) throw (); using std::exit;' \
5185	'extern "C" void std::exit (int); using std::exit;' \
5186	'extern "C" void exit (int) throw ();' \
5187	'extern "C" void exit (int);' \
5188	'void exit (int);'
5189	do
5190	cat >conftest.$ac_ext <<_ACEOF
5191	/* confdefs.h. */
5192	_ACEOF
5193	cat confdefs.h >>conftest.$ac_ext	6021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5194	cat >>conftest.$ac_ext <<_ACEOF
5195	/* end confdefs.h. */	6022	/* end confdefs.h. */
5196	$ac_declaration	6023
5197	#include <stdlib.h>
5198	int	6024	int
5199	main ()	6025	main ()
5200	{	6026	{
5201	exit (42);	6027
5202	;	6028	;
5203	return 0;	6029	return 0;
5204	}	6030	}
5205	_ACEOF	6031	_ACEOF
5206	rm -f conftest.$ac_objext	6032	if ac_fn_cxx_try_compile "$LINENO"; then :
5207	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6033	ac_cv_prog_cxx_g=yes
5208	(eval $ac_compile) 2>conftest.er1
5209	ac_status=$?
5210	grep -v '^ *+' conftest.er1 >conftest.err
5211	rm -f conftest.er1
5212	cat conftest.err >&5
5213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5214	(exit $ac_status); } &&
5215	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5217	(eval $ac_try) 2>&5
5218	ac_status=$?
5219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5220	(exit $ac_status); }; } &&
5221	{ ac_try='test -s conftest.$ac_objext'
5222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5223	(eval $ac_try) 2>&5
5224	ac_status=$?
5225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5226	(exit $ac_status); }; }; then
5227	:
5228	else
5229	echo "$as_me: failed program was:" >&5
5230	sed 's/^/\| /' conftest.$ac_ext >&5
5231
5232	continue
5233	fi	6034	fi
5234	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6035	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5235	cat >conftest.$ac_ext <<_ACEOF
5236	/* confdefs.h. */
5237	_ACEOF
5238	cat confdefs.h >>conftest.$ac_ext
5239	cat >>conftest.$ac_ext <<_ACEOF
5240	/* end confdefs.h. */
5241	$ac_declaration
5242	int
5243	main ()
5244	{
5245	exit (42);
5246	;
5247	return 0;
5248	}
5249	_ACEOF
5250	rm -f conftest.$ac_objext
5251	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5252	(eval $ac_compile) 2>conftest.er1
5253	ac_status=$?
5254	grep -v '^ *+' conftest.er1 >conftest.err
5255	rm -f conftest.er1
5256	cat conftest.err >&5
5257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5258	(exit $ac_status); } &&
5259	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5260	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5261	(eval $ac_try) 2>&5
5262	ac_status=$?
5263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5264	(exit $ac_status); }; } &&
5265	{ ac_try='test -s conftest.$ac_objext'
5266	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5267	(eval $ac_try) 2>&5
5268	ac_status=$?
5269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5270	(exit $ac_status); }; }; then
5271	break
5272	else
5273	echo "$as_me: failed program was:" >&5
5274	sed 's/^/\| /' conftest.$ac_ext >&5
5275
5276	fi	6036	fi
5277	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6037	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5278	done
5279	rm -f conftest*
5280	if test -n "$ac_declaration"; then
5281	echo '#ifdef __cplusplus' >>confdefs.h
5282	echo $ac_declaration >>confdefs.h
5283	echo '#endif' >>confdefs.h
5284	fi	6038	fi
5285
5286	else
5287	echo "$as_me: failed program was:" >&5
5288	sed 's/^/\| /' conftest.$ac_ext >&5
5289
5290	fi
5291	rm -f conftest.err conftest.$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 "$GXX" = yes; then
		6054	CXXFLAGS="-O2"
		6055	else
		6056	CXXFLAGS=
		6057	fi
		6058	fi
5292	ac_ext=c	6059	ac_ext=c
5293	ac_cpp='$CPP $CPPFLAGS'	6060	ac_cpp='$CPP $CPPFLAGS'
5294	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6061	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5295	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 $LIBS >&5'
5296	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6063	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5297		6064
5298	depcc="$CC" am_compiler_list=	6065	depcc="$CXX" am_compiler_list=
5299		6066
5300	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5301	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6068	$as_echo_n "checking dependency style of $depcc... " >&6; }
5302	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6069	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5303	echo $ECHO_N "(cached) $ECHO_C" >&6	6070	$as_echo_n "(cached) " >&6
5304	else	6071	else
5305	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6072	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5306	# We make a subdir and do the tests there. Otherwise we can end up	6073	# We make a subdir and do the tests there. Otherwise we can end up
5307	# making bogus files that we don't know about and never remove. For	6074	# making bogus files that we don't know about and never remove. For
5308	# instance it was reported that on HP-UX the gcc test will end up	6075	# instance it was reported that on HP-UX the gcc test will end up
…		…
5319	# side effect of compilation, but ICC will put the dependencies in	6086	# side effect of compilation, but ICC will put the dependencies in
5320	# the current directory while Tru64 will put them in the object	6087	# the current directory while Tru64 will put them in the object
5321	# directory.	6088	# directory.
5322	mkdir sub	6089	mkdir sub
5323		6090
5324	am_cv_CC_dependencies_compiler_type=none	6091	am_cv_CXX_dependencies_compiler_type=none
5325	if test "$am_compiler_list" = ""; then	6092	if test "$am_compiler_list" = ""; then
5326	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`	6093	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5327	fi	6094	fi
		6095	am__universal=false
		6096	case " $depcc " in #(
		6097	\ -arch\ \ -arch\ *) am__universal=true ;;
		6098	esac
		6099
5328	for depmode in $am_compiler_list; do	6100	for depmode in $am_compiler_list; do
5329	# Setup a source with many dependencies, because some compilers	6101	# Setup a source with many dependencies, because some compilers
5330	# like to wrap large dependency lists on column 80 (with \), and	6102	# like to wrap large dependency lists on column 80 (with \), and
5331	# 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.
5332	#	6104	#
…		…
5334	# overwrite some of them when testing with obscure command lines.	6106	# overwrite some of them when testing with obscure command lines.
5335	# This happens at least with the AIX C compiler.	6107	# This happens at least with the AIX C compiler.
5336	: > sub/conftest.c	6108	: > sub/conftest.c
5337	for i in 1 2 3 4 5 6; do	6109	for i in 1 2 3 4 5 6; do
5338	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6110	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6111	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6112	# Solaris 8's {/usr,}/bin/sh.
5339	: > sub/conftst$i.h	6113	touch sub/conftst$i.h
5340	done	6114	done
5341	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6115	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5342		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"
5343	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	;;
5344	nosideeffect)	6128	nosideeffect)
5345	# 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
5346	# only be used when explicitly requested	6130	# only be used when explicitly requested
5347	if test "x$enable_dependency_tracking" = xyes; then	6131	if test "x$enable_dependency_tracking" = xyes; then
5348	continue	6132	continue
5349	else	6133	else
5350	break	6134	break
5351	fi	6135	fi
5352	;;	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.${OBJEXT-o}
		6142	am__minus_obj=
		6143	;;
5353	none) break ;;	6144	none) break ;;
5354	esac	6145	esac
5355	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5356	# mode. It turns out that the SunPro C++ compiler does not properly
5357	# handle `-M -o', and we need to detect this.
5358	if depmode=$depmode \	6146	if depmode=$depmode \
5359	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6147	source=sub/conftest.c object=$am__obj \
5360	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6148	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5361	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6149	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5362	>/dev/null 2>conftest.err &&	6150	>/dev/null 2>conftest.err &&
		6151	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5363	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6152	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5364	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6153	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5365	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6154	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5366	# icc doesn't choke on unknown options, it will just issue warnings	6155	# icc doesn't choke on unknown options, it will just issue warnings
5367	# (even with -Werror). So we grep stderr for any message	6156	# or remarks (even with -Werror). So we grep stderr for any message
5368	# that says an option was ignored.	6157	# that says an option was ignored or not supported.
		6158	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6159	# icc: Command line warning: ignoring option '-M'; no argument required
		6160	# The diagnosis changed in icc 8.0:
		6161	# icc: Command line remark: option '-MP' not supported
		6162	if (grep 'ignoring option' conftest.err \|\|
5369	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6163	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5370	am_cv_CC_dependencies_compiler_type=$depmode	6164	am_cv_CXX_dependencies_compiler_type=$depmode
5371	break	6165	break
5372	fi	6166	fi
5373	fi	6167	fi
5374	done	6168	done
5375		6169
5376	cd ..	6170	cd ..
5377	rm -rf conftest.dir	6171	rm -rf conftest.dir
5378	else	6172	else
5379	am_cv_CC_dependencies_compiler_type=none	6173	am_cv_CXX_dependencies_compiler_type=none
5380	fi	6174	fi
5381		6175
5382	fi	6176	fi
5383	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	6177	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5384	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	6178	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5385	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	6179	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5386		6180
5387
5388
5389	if	6181	if
5390	test "x$enable_dependency_tracking" != xno \	6182	test "x$enable_dependency_tracking" != xno \
5391	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	6183	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5392	am__fastdepCC_TRUE=	6184	am__fastdepCXX_TRUE=
5393	am__fastdepCC_FALSE='#'	6185	am__fastdepCXX_FALSE='#'
5394	else	6186	else
5395	am__fastdepCC_TRUE='#'	6187	am__fastdepCXX_TRUE='#'
5396	am__fastdepCC_FALSE=	6188	am__fastdepCXX_FALSE=
5397	fi	6189	fi
5398		6190
5399		6191
5400	ac_ext=c	6192
5401	ac_cpp='$CPP $CPPFLAGS'	6193	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5402	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6194	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5403	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6195	if test "${ac_cv_path_GREP+set}" = set; then :
5404	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6196	$as_echo_n "(cached) " >&6
5405	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	6197	else
5406	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5407	# On Suns, sometimes $CPP names a directory.
5408	if test -n "$CPP" && test -d "$CPP"; then
5409	CPP=
5410	fi
5411	if test -z "$CPP"; then	6198	if test -z "$GREP"; then
5412	if test "${ac_cv_prog_CPP+set}" = set; then	6199	ac_path_GREP_found=false
5413	echo $ECHO_N "(cached) $ECHO_C" >&6	6200	# Loop through the user's path and test for each of PROGNAME-LIST
5414	else	6201	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5415	# Double quotes because CPP needs to be expanded	6202	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5416	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5417	do
5418	ac_preproc_ok=false
5419	for ac_c_preproc_warn_flag in '' yes
5420	do	6203	do
5421	# Use a header file that comes with gcc, so configuring glibc	6204	IFS=$as_save_IFS
5422	# with a fresh cross-compiler works.	6205	test -z "$as_dir" && as_dir=.
5423	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6206	for ac_prog in grep ggrep; do
5424	# <limits.h> exists even on freestanding compilers.	6207	for ac_exec_ext in '' $ac_executable_extensions; do
5425	# On the NeXT, cc -E runs the code through the compiler's parser,	6208	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5426	# 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
5427	cat >conftest.$ac_ext <<_ACEOF	6210	# Check for GNU ac_path_GREP and select it if it is found.
5428	/* confdefs.h. */	6211	# Check for GNU $ac_path_GREP
5429	_ACEOF	6212	case `"$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	$as_echo_n "(cached) " >&6
		6328	else
		6329	ac_pattern="Autoconf.*'x'"
5430	cat confdefs.h >>conftest.$ac_ext	6330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5431	cat >>conftest.$ac_ext <<_ACEOF
5432	/* end confdefs.h. */	6331	/* end confdefs.h. */
5433	#ifdef __STDC__	6332	#include <sgtty.h>
5434	# 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
5435	#else	6338	else
5436	# include <assert.h>	6339	ac_cv_prog_gcc_traditional=no
5437	#endif	6340	fi
5438	Syntax error
5439	_ACEOF
5440	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5441	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5442	ac_status=$?
5443	grep -v '^ *+' conftest.er1 >conftest.err
5444	rm -f conftest.er1	6341	rm -f conftest*
5445	cat conftest.err >&5	6342
5446	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6343
5447	(exit $ac_status); } >/dev/null; then	6344	if test $ac_cv_prog_gcc_traditional = no; then
5448	if test -s conftest.err; then	6345	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5449	ac_cpp_err=$ac_c_preproc_warn_flag	6346	/* end confdefs.h. */
5450	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag	6347	#include <termio.h>
5451	else	6348	Autoconf TCGETA
5452	ac_cpp_err=	6349	_ACEOF
		6350	if (eval "$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
5453	fi	6356	fi
5454	else
5455	ac_cpp_err=yes
5456	fi	6357	fi
5457	if test -z "$ac_cpp_err"; then	6358	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5458	:	6359	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5459	else	6360	if test $ac_cv_prog_gcc_traditional = yes; then
5460	echo "$as_me: failed program was:" >&5	6361	CC="$CC -traditional"
5461	sed 's/^/\| /' conftest.$ac_ext >&5
5462
5463	# Broken: fails on valid input.
5464	continue
5465	fi
5466	rm -f conftest.err conftest.$ac_ext
5467
5468	# OK, works on sane cases. Now check whether non-existent headers
5469	# can be detected and how.
5470	cat >conftest.$ac_ext <<_ACEOF
5471	/* confdefs.h. */
5472	_ACEOF
5473	cat confdefs.h >>conftest.$ac_ext
5474	cat >>conftest.$ac_ext <<_ACEOF
5475	/* end confdefs.h. */
5476	#include <ac_nonexistent.h>
5477	_ACEOF
5478	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5479	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5480	ac_status=$?
5481	grep -v '^ *+' conftest.er1 >conftest.err
5482	rm -f conftest.er1
5483	cat conftest.err >&5
5484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5485	(exit $ac_status); } >/dev/null; then
5486	if test -s conftest.err; then
5487	ac_cpp_err=$ac_c_preproc_warn_flag
5488	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5489	else
5490	ac_cpp_err=
5491	fi	6362	fi
5492	else
5493	ac_cpp_err=yes
5494	fi	6363	fi
5495	if test -z "$ac_cpp_err"; then
5496	# Broken: success on invalid input.
5497	continue
5498	else
5499	echo "$as_me: failed program was:" >&5
5500	sed 's/^/\| /' conftest.$ac_ext >&5
5501		6364
5502	# Passes both tests.	6365	for ac_prog in gawk mawk nawk awk
5503	ac_preproc_ok=:
5504	break
5505	fi
5506	rm -f conftest.err conftest.$ac_ext
5507
5508	done
5509	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5510	rm -f conftest.err conftest.$ac_ext
5511	if $ac_preproc_ok; then
5512	break
5513	fi
5514
5515	done
5516	ac_cv_prog_CPP=$CPP
5517
5518	fi
5519	CPP=$ac_cv_prog_CPP
5520	else
5521	ac_cv_prog_CPP=$CPP
5522	fi
5523	echo "$as_me:$LINENO: result: $CPP" >&5
5524	echo "${ECHO_T}$CPP" >&6
5525	ac_preproc_ok=false
5526	for ac_c_preproc_warn_flag in '' yes
5527	do	6366	do
5528	# Use a header file that comes with gcc, so configuring glibc
5529	# with a fresh cross-compiler works.
5530	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5531	# <limits.h> exists even on freestanding compilers.
5532	# On the NeXT, cc -E runs the code through the compiler's parser,
5533	# not just through cpp. "Syntax error" is here to catch this case.
5534	cat >conftest.$ac_ext <<_ACEOF
5535	/* confdefs.h. */
5536	_ACEOF
5537	cat confdefs.h >>conftest.$ac_ext
5538	cat >>conftest.$ac_ext <<_ACEOF
5539	/* end confdefs.h. */
5540	#ifdef __STDC__
5541	# include <limits.h>
5542	#else
5543	# include <assert.h>
5544	#endif
5545	Syntax error
5546	_ACEOF
5547	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5548	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5549	ac_status=$?
5550	grep -v '^ *+' conftest.er1 >conftest.err
5551	rm -f conftest.er1
5552	cat conftest.err >&5
5553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5554	(exit $ac_status); } >/dev/null; then
5555	if test -s conftest.err; then
5556	ac_cpp_err=$ac_c_preproc_warn_flag
5557	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5558	else
5559	ac_cpp_err=
5560	fi
5561	else
5562	ac_cpp_err=yes
5563	fi
5564	if test -z "$ac_cpp_err"; then
5565	:
5566	else
5567	echo "$as_me: failed program was:" >&5
5568	sed 's/^/\| /' conftest.$ac_ext >&5
5569
5570	# Broken: fails on valid input.
5571	continue
5572	fi
5573	rm -f conftest.err conftest.$ac_ext
5574
5575	# OK, works on sane cases. Now check whether non-existent headers
5576	# can be detected and how.
5577	cat >conftest.$ac_ext <<_ACEOF
5578	/* confdefs.h. */
5579	_ACEOF
5580	cat confdefs.h >>conftest.$ac_ext
5581	cat >>conftest.$ac_ext <<_ACEOF
5582	/* end confdefs.h. */
5583	#include <ac_nonexistent.h>
5584	_ACEOF
5585	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5586	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5587	ac_status=$?
5588	grep -v '^ *+' conftest.er1 >conftest.err
5589	rm -f conftest.er1
5590	cat conftest.err >&5
5591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5592	(exit $ac_status); } >/dev/null; then
5593	if test -s conftest.err; then
5594	ac_cpp_err=$ac_c_preproc_warn_flag
5595	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5596	else
5597	ac_cpp_err=
5598	fi
5599	else
5600	ac_cpp_err=yes
5601	fi
5602	if test -z "$ac_cpp_err"; then
5603	# Broken: success on invalid input.
5604	continue
5605	else
5606	echo "$as_me: failed program was:" >&5
5607	sed 's/^/\| /' conftest.$ac_ext >&5
5608
5609	# Passes both tests.
5610	ac_preproc_ok=:
5611	break
5612	fi
5613	rm -f conftest.err conftest.$ac_ext
5614
5615	done
5616	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5617	rm -f conftest.err conftest.$ac_ext
5618	if $ac_preproc_ok; then
5619	:
5620	else
5621	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5622	See \`config.log' for more details." >&5
5623	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5624	See \`config.log' for more details." >&2;}
5625	{ (exit 1); exit 1; }; }
5626	fi
5627
5628	ac_ext=c
5629	ac_cpp='$CPP $CPPFLAGS'
5630	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5631	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5632	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5633
5634	ac_ext=cc
5635	ac_cpp='$CXXCPP $CPPFLAGS'
5636	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5637	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5638	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5639	if test -n "$ac_tool_prefix"; then
5640	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5641	do
5642	# Extract the first word of "$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.
5643	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6368	set dummy $ac_prog; ac_word=$2
5644	echo "$as_me:$LINENO: checking for $ac_word" >&5	6369	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5645	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6370	$as_echo_n "checking for $ac_word... " >&6; }
5646	if test "${ac_cv_prog_CXX+set}" = set; then	6371	if test "${ac_cv_prog_AWK+set}" = set; then :
5647	echo $ECHO_N "(cached) $ECHO_C" >&6	6372	$as_echo_n "(cached) " >&6
5648	else	6373	else
5649	if test -n "$CXX"; then	6374	if test -n "$AWK"; then
5650	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6375	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5651	else	6376	else
5652	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6377	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5653	for as_dir in $PATH	6378	for as_dir in $PATH
5654	do	6379	do
5655	IFS=$as_save_IFS	6380	IFS=$as_save_IFS
5656	test -z "$as_dir" && as_dir=.	6381	test -z "$as_dir" && as_dir=.
5657	for ac_exec_ext in '' $ac_executable_extensions; do	6382	for ac_exec_ext in '' $ac_executable_extensions; do
5658	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
5659	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6384	ac_cv_prog_AWK="$ac_prog"
5660	echo "$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$ac_exec_ext" >&5
5661	break 2	6386	break 2
5662	fi	6387	fi
5663	done	6388	done
		6389	done
		6390	IFS=$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
5664	done	6405	done
5665		6406
5666	fi	6407
5667	fi	6408	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5668	CXX=$ac_cv_prog_CXX	6409	$as_echo_n "checking whether ln -s works... " >&6; }
5669	if test -n "$CXX"; then	6410	LN_S=$as_ln_s
5670	echo "$as_me:$LINENO: result: $CXX" >&5	6411	if test "$LN_S" = "ln -s"; then
5671	echo "${ECHO_T}$CXX" >&6	6412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6413	$as_echo "yes" >&6; }
5672	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	$as_echo "yes" >&6; }
		6443	SET_MAKE=
		6444	else
5673	echo "$as_me:$LINENO: result: no" >&5	6445	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5674	echo "${ECHO_T}no" >&6	6446	$as_echo "no" >&6; }
		6447	SET_MAKE="MAKE=${MAKE-make}"
5675	fi	6448	fi
5676		6449
5677	test -n "$CXX" && break	6450	if test -n "$ac_tool_prefix"; then
5678	done
5679	fi
5680	if test -z "$CXX"; then
5681	ac_ct_CXX=$CXX
5682	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5683	do
5684	# Extract the first word of "$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.
5685	set dummy $ac_prog; ac_word=$2	6452	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5686	echo "$as_me:$LINENO: checking for $ac_word" >&5	6453	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5687	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6454	$as_echo_n "checking for $ac_word... " >&6; }
5688	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	6455	if test "${ac_cv_prog_RANLIB+set}" = set; then :
5689	echo $ECHO_N "(cached) $ECHO_C" >&6	6456	$as_echo_n "(cached) " >&6
5690	else	6457	else
5691	if test -n "$ac_ct_CXX"; then	6458	if test -n "$RANLIB"; then
5692	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6459	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5693	else	6460	else
5694	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6461	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5695	for as_dir in $PATH	6462	for as_dir in $PATH
5696	do	6463	do
5697	IFS=$as_save_IFS	6464	IFS=$as_save_IFS
5698	test -z "$as_dir" && as_dir=.	6465	test -z "$as_dir" && as_dir=.
5699	for ac_exec_ext in '' $ac_executable_extensions; do	6466	for ac_exec_ext in '' $ac_executable_extensions; do
5700	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
5701	ac_cv_prog_ac_ct_CXX="$ac_prog"	6468	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5702	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$ac_exec_ext" >&5
5703	break 2	6470	break 2
5704	fi	6471	fi
5705	done	6472	done
5706	done
5707
5708	fi
5709	fi
5710	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5711	if test -n "$ac_ct_CXX"; then
5712	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5713	echo "${ECHO_T}$ac_ct_CXX" >&6
5714	else
5715	echo "$as_me:$LINENO: result: no" >&5
5716	echo "${ECHO_T}no" >&6
5717	fi
5718
5719	test -n "$ac_ct_CXX" && break
5720	done
5721	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5722
5723	CXX=$ac_ct_CXX
5724	fi
5725
5726
5727	# Provide some information about the compiler.
5728	echo "$as_me:$LINENO:" \
5729	"checking for C++ compiler version" >&5
5730	ac_compiler=`set X $ac_compile; echo $2`
5731	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5732	(eval $ac_compiler --version </dev/null >&5) 2>&5
5733	ac_status=$?
5734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5735	(exit $ac_status); }
5736	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5737	(eval $ac_compiler -v </dev/null >&5) 2>&5
5738	ac_status=$?
5739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5740	(exit $ac_status); }
5741	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5742	(eval $ac_compiler -V </dev/null >&5) 2>&5
5743	ac_status=$?
5744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5745	(exit $ac_status); }
5746
5747	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5748	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
5749	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5750	echo $ECHO_N "(cached) $ECHO_C" >&6
5751	else
5752	cat >conftest.$ac_ext <<_ACEOF
5753	/* confdefs.h. */
5754	_ACEOF
5755	cat confdefs.h >>conftest.$ac_ext
5756	cat >>conftest.$ac_ext <<_ACEOF
5757	/* end confdefs.h. */
5758
5759	int
5760	main ()
5761	{
5762	#ifndef __GNUC__
5763	choke me
5764	#endif
5765
5766	;
5767	return 0;
5768	}
5769	_ACEOF
5770	rm -f conftest.$ac_objext
5771	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5772	(eval $ac_compile) 2>conftest.er1
5773	ac_status=$?
5774	grep -v '^ *+' conftest.er1 >conftest.err
5775	rm -f conftest.er1
5776	cat conftest.err >&5
5777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5778	(exit $ac_status); } &&
5779	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5781	(eval $ac_try) 2>&5
5782	ac_status=$?
5783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5784	(exit $ac_status); }; } &&
5785	{ ac_try='test -s conftest.$ac_objext'
5786	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5787	(eval $ac_try) 2>&5
5788	ac_status=$?
5789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5790	(exit $ac_status); }; }; then
5791	ac_compiler_gnu=yes
5792	else
5793	echo "$as_me: failed program was:" >&5
5794	sed 's/^/\| /' conftest.$ac_ext >&5
5795
5796	ac_compiler_gnu=no
5797	fi
5798	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5799	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5800
5801	fi
5802	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5803	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
5804	GXX=`test $ac_compiler_gnu = yes && echo yes`
5805	ac_test_CXXFLAGS=${CXXFLAGS+set}
5806	ac_save_CXXFLAGS=$CXXFLAGS
5807	CXXFLAGS="-g"
5808	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5809	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5810	if test "${ac_cv_prog_cxx_g+set}" = set; then
5811	echo $ECHO_N "(cached) $ECHO_C" >&6
5812	else
5813	cat >conftest.$ac_ext <<_ACEOF
5814	/* confdefs.h. */
5815	_ACEOF
5816	cat confdefs.h >>conftest.$ac_ext
5817	cat >>conftest.$ac_ext <<_ACEOF
5818	/* end confdefs.h. */
5819
5820	int
5821	main ()
5822	{
5823
5824	;
5825	return 0;
5826	}
5827	_ACEOF
5828	rm -f conftest.$ac_objext
5829	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5830	(eval $ac_compile) 2>conftest.er1
5831	ac_status=$?
5832	grep -v '^ *+' conftest.er1 >conftest.err
5833	rm -f conftest.er1
5834	cat conftest.err >&5
5835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5836	(exit $ac_status); } &&
5837	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5838	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5839	(eval $ac_try) 2>&5
5840	ac_status=$?
5841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5842	(exit $ac_status); }; } &&
5843	{ ac_try='test -s conftest.$ac_objext'
5844	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5845	(eval $ac_try) 2>&5
5846	ac_status=$?
5847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5848	(exit $ac_status); }; }; then
5849	ac_cv_prog_cxx_g=yes
5850	else
5851	echo "$as_me: failed program was:" >&5
5852	sed 's/^/\| /' conftest.$ac_ext >&5
5853
5854	ac_cv_prog_cxx_g=no
5855	fi
5856	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5857	fi
5858	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5859	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
5860	if test "$ac_test_CXXFLAGS" = set; then
5861	CXXFLAGS=$ac_save_CXXFLAGS
5862	elif test $ac_cv_prog_cxx_g = yes; then
5863	if test "$GXX" = yes; then
5864	CXXFLAGS="-g -O2"
5865	else
5866	CXXFLAGS="-g"
5867	fi
5868	else
5869	if test "$GXX" = yes; then
5870	CXXFLAGS="-O2"
5871	else
5872	CXXFLAGS=
5873	fi
5874	fi
5875	for ac_declaration in \
5876	'' \
5877	'extern "C" void std::exit (int) throw (); using std::exit;' \
5878	'extern "C" void std::exit (int); using std::exit;' \
5879	'extern "C" void exit (int) throw ();' \
5880	'extern "C" void exit (int);' \
5881	'void exit (int);'
5882	do
5883	cat >conftest.$ac_ext <<_ACEOF
5884	/* confdefs.h. */
5885	_ACEOF
5886	cat confdefs.h >>conftest.$ac_ext
5887	cat >>conftest.$ac_ext <<_ACEOF
5888	/* end confdefs.h. */
5889	$ac_declaration
5890	#include <stdlib.h>
5891	int
5892	main ()
5893	{
5894	exit (42);
5895	;
5896	return 0;
5897	}
5898	_ACEOF
5899	rm -f conftest.$ac_objext
5900	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5901	(eval $ac_compile) 2>conftest.er1
5902	ac_status=$?
5903	grep -v '^ *+' conftest.er1 >conftest.err
5904	rm -f conftest.er1
5905	cat conftest.err >&5
5906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5907	(exit $ac_status); } &&
5908	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5909	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5910	(eval $ac_try) 2>&5
5911	ac_status=$?
5912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5913	(exit $ac_status); }; } &&
5914	{ ac_try='test -s conftest.$ac_objext'
5915	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5916	(eval $ac_try) 2>&5
5917	ac_status=$?
5918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5919	(exit $ac_status); }; }; then
5920	:
5921	else
5922	echo "$as_me: failed program was:" >&5
5923	sed 's/^/\| /' conftest.$ac_ext >&5
5924
5925	continue
5926	fi
5927	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5928	cat >conftest.$ac_ext <<_ACEOF
5929	/* confdefs.h. */
5930	_ACEOF
5931	cat confdefs.h >>conftest.$ac_ext
5932	cat >>conftest.$ac_ext <<_ACEOF
5933	/* end confdefs.h. */
5934	$ac_declaration
5935	int
5936	main ()
5937	{
5938	exit (42);
5939	;
5940	return 0;
5941	}
5942	_ACEOF
5943	rm -f conftest.$ac_objext
5944	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5945	(eval $ac_compile) 2>conftest.er1
5946	ac_status=$?
5947	grep -v '^ *+' conftest.er1 >conftest.err
5948	rm -f conftest.er1
5949	cat conftest.err >&5
5950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5951	(exit $ac_status); } &&
5952	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5953	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5954	(eval $ac_try) 2>&5
5955	ac_status=$?
5956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5957	(exit $ac_status); }; } &&
5958	{ ac_try='test -s conftest.$ac_objext'
5959	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5960	(eval $ac_try) 2>&5
5961	ac_status=$?
5962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5963	(exit $ac_status); }; }; then
5964	break
5965	else
5966	echo "$as_me: failed program was:" >&5
5967	sed 's/^/\| /' conftest.$ac_ext >&5
5968
5969	fi
5970	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5971	done
5972	rm -f conftest*
5973	if test -n "$ac_declaration"; then
5974	echo '#ifdef __cplusplus' >>confdefs.h
5975	echo $ac_declaration >>confdefs.h
5976	echo '#endif' >>confdefs.h
5977	fi
5978
5979	ac_ext=c
5980	ac_cpp='$CPP $CPPFLAGS'
5981	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5982	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5983	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5984
5985	depcc="$CXX" am_compiler_list=
5986
5987	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5988	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5989	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
5990	echo $ECHO_N "(cached) $ECHO_C" >&6
5991	else
5992	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5993	# We make a subdir and do the tests there. Otherwise we can end up
5994	# making bogus files that we don't know about and never remove. For
5995	# instance it was reported that on HP-UX the gcc test will end up
5996	# making a dummy file named `D' -- because `-MD' means `put the output
5997	# in D'.
5998	mkdir conftest.dir
5999	# Copy depcomp to subdir because otherwise we won't find it if we're
6000	# using a relative directory.
6001	cp "$am_depcomp" conftest.dir
6002	cd conftest.dir
6003	# We will build objects and dependencies in a subdirectory because
6004	# it helps to detect inapplicable dependency modes. For instance
6005	# both Tru64's cc and ICC support -MD to output dependencies as a
6006	# side effect of compilation, but ICC will put the dependencies in
6007	# the current directory while Tru64 will put them in the object
6008	# directory.
6009	mkdir sub
6010
6011	am_cv_CXX_dependencies_compiler_type=none
6012	if test "$am_compiler_list" = ""; then
6013	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
6014	fi
6015	for depmode in $am_compiler_list; do
6016	# Setup a source with many dependencies, because some compilers
6017	# like to wrap large dependency lists on column 80 (with \), and
6018	# we should not choose a depcomp mode which is confused by this.
6019	#
6020	# We need to recreate these files for each test, as the compiler may
6021	# overwrite some of them when testing with obscure command lines.
6022	# This happens at least with the AIX C compiler.
6023	: > sub/conftest.c
6024	for i in 1 2 3 4 5 6; do
6025	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6026	: > sub/conftst$i.h
6027	done
6028	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6029
6030	case $depmode in
6031	nosideeffect)
6032	# after this tag, mechanisms are not by side-effect, so they'll
6033	# only be used when explicitly requested
6034	if test "x$enable_dependency_tracking" = xyes; then
6035	continue
6036	else
6037	break
6038	fi
6039	;;
6040	none) break ;;
6041	esac
6042	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6043	# mode. It turns out that the SunPro C++ compiler does not properly
6044	# handle `-M -o', and we need to detect this.
6045	if depmode=$depmode \
6046	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6047	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6048	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6049	>/dev/null 2>conftest.err &&
6050	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6051	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6052	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6053	# icc doesn't choke on unknown options, it will just issue warnings
6054	# (even with -Werror). So we grep stderr for any message
6055	# that says an option was ignored.
6056	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
6057	am_cv_CXX_dependencies_compiler_type=$depmode
6058	break
6059	fi
6060	fi
6061	done	6473	done
		6474	IFS=$as_save_IFS
6062		6475
6063	cd ..
6064	rm -rf conftest.dir
6065	else
6066	am_cv_CXX_dependencies_compiler_type=none
6067	fi	6476	fi
6068
6069	fi	6477	fi
6070	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6478	RANLIB=$ac_cv_prog_RANLIB
6071	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6479	if test -n "$RANLIB"; then
6072	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6073		6481	$as_echo "$RANLIB" >&6; }
6074
6075
6076	if
6077	test "x$enable_dependency_tracking" != xno \
6078	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6079	am__fastdepCXX_TRUE=
6080	am__fastdepCXX_FALSE='#'
6081	else	6482	else
6082	am__fastdepCXX_TRUE='#'	6483	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6083	am__fastdepCXX_FALSE=	6484	$as_echo "no" >&6; }
6084	fi	6485	fi
6085		6486
6086		6487
6087
6088	echo "$as_me:$LINENO: checking for egrep" >&5
6089	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6090	if test "${ac_cv_prog_egrep+set}" = set; then
6091	echo $ECHO_N "(cached) $ECHO_C" >&6
6092	else
6093	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
6094	then ac_cv_prog_egrep='grep -E'
6095	else ac_cv_prog_egrep='egrep'
6096	fi
6097	fi	6488	fi
6098	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6489	if test -z "$ac_cv_prog_RANLIB"; then
6099	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6490	ac_ct_RANLIB=$RANLIB
6100	EGREP=$ac_cv_prog_egrep
6101
6102
6103	if test $ac_cv_c_compiler_gnu = yes; then
6104	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
6105	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
6106	if test "${ac_cv_prog_gcc_traditional+set}" = set; then
6107	echo $ECHO_N "(cached) $ECHO_C" >&6
6108	else
6109	ac_pattern="Autoconf.*'x'"
6110	cat >conftest.$ac_ext <<_ACEOF
6111	/* confdefs.h. */
6112	_ACEOF
6113	cat confdefs.h >>conftest.$ac_ext
6114	cat >>conftest.$ac_ext <<_ACEOF
6115	/* end confdefs.h. */
6116	#include <sgtty.h>
6117	Autoconf TIOCGETP
6118	_ACEOF
6119	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6120	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6121	ac_cv_prog_gcc_traditional=yes
6122	else
6123	ac_cv_prog_gcc_traditional=no
6124	fi
6125	rm -f conftest*
6126
6127
6128	if test $ac_cv_prog_gcc_traditional = no; then
6129	cat >conftest.$ac_ext <<_ACEOF
6130	/* confdefs.h. */
6131	_ACEOF
6132	cat confdefs.h >>conftest.$ac_ext
6133	cat >>conftest.$ac_ext <<_ACEOF
6134	/* end confdefs.h. */
6135	#include <termio.h>
6136	Autoconf TCGETA
6137	_ACEOF
6138	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6139	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6140	ac_cv_prog_gcc_traditional=yes
6141	fi
6142	rm -f conftest*
6143
6144	fi
6145	fi
6146	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
6147	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
6148	if test $ac_cv_prog_gcc_traditional = yes; then
6149	CC="$CC -traditional"
6150	fi
6151	fi
6152
6153	for ac_prog in gawk mawk nawk awk
6154	do
6155	# 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.
6156	set dummy $ac_prog; ac_word=$2	6492	set dummy ranlib; ac_word=$2
6157	echo "$as_me:$LINENO: checking for $ac_word" >&5	6493	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6158	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6494	$as_echo_n "checking for $ac_word... " >&6; }
6159	if test "${ac_cv_prog_AWK+set}" = set; then	6495	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6160	echo $ECHO_N "(cached) $ECHO_C" >&6	6496	$as_echo_n "(cached) " >&6
6161	else	6497	else
6162	if test -n "$AWK"; then	6498	if test -n "$ac_ct_RANLIB"; then
6163	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6499	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6164	else	6500	else
6165	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6166	for as_dir in $PATH	6502	for as_dir in $PATH
6167	do	6503	do
6168	IFS=$as_save_IFS	6504	IFS=$as_save_IFS
6169	test -z "$as_dir" && as_dir=.	6505	test -z "$as_dir" && as_dir=.
6170	for ac_exec_ext in '' $ac_executable_extensions; do	6506	for ac_exec_ext in '' $ac_executable_extensions; do
6171	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
6172	ac_cv_prog_AWK="$ac_prog"	6508	ac_cv_prog_ac_ct_RANLIB="ranlib"
6173	echo "$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$ac_exec_ext" >&5
6174	break 2	6510	break 2
6175	fi	6511	fi
6176	done	6512	done
6177	done	6513	done
6178
6179	fi
6180	fi
6181	AWK=$ac_cv_prog_AWK
6182	if test -n "$AWK"; then
6183	echo "$as_me:$LINENO: result: $AWK" >&5
6184	echo "${ECHO_T}$AWK" >&6
6185	else
6186	echo "$as_me:$LINENO: result: no" >&5
6187	echo "${ECHO_T}no" >&6
6188	fi
6189
6190	test -n "$AWK" && break
6191	done
6192
6193	# Find a good install program. We prefer a C program (faster),
6194	# so one script is as good as another. But avoid the broken or
6195	# incompatible versions:
6196	# SysV /etc/install, /usr/sbin/install
6197	# SunOS /usr/etc/install
6198	# IRIX /sbin/install
6199	# AIX /bin/install
6200	# AmigaOS /C/install, which installs bootblocks on floppy discs
6201	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6202	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6203	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6204	# OS/2's system install, which has a completely different semantic
6205	# ./install, which can be erroneously created by make from ./install.sh.
6206	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6207	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6208	if test -z "$INSTALL"; then
6209	if test "${ac_cv_path_install+set}" = set; then
6210	echo $ECHO_N "(cached) $ECHO_C" >&6
6211	else
6212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6213	for as_dir in $PATH
6214	do
6215	IFS=$as_save_IFS	6514	IFS=$as_save_IFS
6216	test -z "$as_dir" && as_dir=.
6217	# Account for people who put trailing slashes in PATH elements.
6218	case $as_dir/ in
6219	./ \| .// \| /cC/* \| \
6220	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
6221	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
6222	/usr/ucb/* ) ;;
6223	*)
6224	# OSF1 and SCO ODT 3.0 have their own names for install.
6225	# Don't use installbsd from OSF since it installs stuff as root
6226	# by default.
6227	for ac_prog in ginstall scoinst install; do
6228	for ac_exec_ext in '' $ac_executable_extensions; do
6229	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6230	if test $ac_prog = install &&
6231	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6232	# AIX install. It has an incompatible calling convention.
6233	:
6234	elif test $ac_prog = install &&
6235	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6236	# program-specific install script used by HP pwplus--don't use.
6237	:
6238	else
6239	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6240	break 3
6241	fi
6242	fi
6243	done
6244	done
6245	;;
6246	esac
6247	done
6248		6515
6249
6250	fi
6251	if test "${ac_cv_path_install+set}" = set; then
6252	INSTALL=$ac_cv_path_install
6253	else
6254	# As a last resort, use the slow shell script. We don't cache a
6255	# path for INSTALL within a source directory, because that will
6256	# break other packages using the cache if that directory is
6257	# removed, or if the path is relative.
6258	INSTALL=$ac_install_sh
6259	fi
6260	fi
6261	echo "$as_me:$LINENO: result: $INSTALL" >&5
6262	echo "${ECHO_T}$INSTALL" >&6
6263
6264	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6265	# It thinks the first close brace ends the variable substitution.
6266	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6267
6268	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6269
6270	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6271
6272	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6273	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6274	LN_S=$as_ln_s
6275	if test "$LN_S" = "ln -s"; then
6276	echo "$as_me:$LINENO: result: yes" >&5
6277	echo "${ECHO_T}yes" >&6
6278	else
6279	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6280	echo "${ECHO_T}no, using $LN_S" >&6
6281	fi
6282
6283	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6284	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6285	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
6286	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6287	echo $ECHO_N "(cached) $ECHO_C" >&6
6288	else
6289	cat >conftest.make <<\_ACEOF
6290	all:
6291	@echo 'ac_maketemp="$(MAKE)"'
6292	_ACEOF
6293	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6294	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
6295	if test -n "$ac_maketemp"; then
6296	eval ac_cv_prog_make_${ac_make}_set=yes
6297	else
6298	eval ac_cv_prog_make_${ac_make}_set=no
6299	fi
6300	rm -f conftest.make
6301	fi
6302	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6303	echo "$as_me:$LINENO: result: yes" >&5
6304	echo "${ECHO_T}yes" >&6
6305	SET_MAKE=
6306	else
6307	echo "$as_me:$LINENO: result: no" >&5
6308	echo "${ECHO_T}no" >&6
6309	SET_MAKE="MAKE=${MAKE-make}"
6310	fi
6311
6312	if test -n "$ac_tool_prefix"; then
6313	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6314	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6315	echo "$as_me:$LINENO: checking for $ac_word" >&5
6316	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6317	if test "${ac_cv_prog_RANLIB+set}" = set; then
6318	echo $ECHO_N "(cached) $ECHO_C" >&6
6319	else
6320	if test -n "$RANLIB"; then
6321	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6322	else
6323	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6324	for as_dir in $PATH
6325	do
6326	IFS=$as_save_IFS
6327	test -z "$as_dir" && as_dir=.
6328	for ac_exec_ext in '' $ac_executable_extensions; do
6329	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6330	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6331	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6332	break 2
6333	fi
6334	done
6335	done
6336
6337	fi
6338	fi
6339	RANLIB=$ac_cv_prog_RANLIB
6340	if test -n "$RANLIB"; then
6341	echo "$as_me:$LINENO: result: $RANLIB" >&5
6342	echo "${ECHO_T}$RANLIB" >&6
6343	else
6344	echo "$as_me:$LINENO: result: no" >&5
6345	echo "${ECHO_T}no" >&6
6346	fi
6347
6348	fi
6349	if test -z "$ac_cv_prog_RANLIB"; then
6350	ac_ct_RANLIB=$RANLIB
6351	# Extract the first word of "ranlib", so it can be a program name with args.
6352	set dummy ranlib; ac_word=$2
6353	echo "$as_me:$LINENO: checking for $ac_word" >&5
6354	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6355	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6356	echo $ECHO_N "(cached) $ECHO_C" >&6
6357	else
6358	if test -n "$ac_ct_RANLIB"; then
6359	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6360	else
6361	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6362	for as_dir in $PATH
6363	do
6364	IFS=$as_save_IFS
6365	test -z "$as_dir" && as_dir=.
6366	for ac_exec_ext in '' $ac_executable_extensions; do
6367	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6368	ac_cv_prog_ac_ct_RANLIB="ranlib"
6369	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6370	break 2
6371	fi
6372	done
6373	done
6374
6375	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6376	fi	6516	fi
6377	fi	6517	fi
6378	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6518	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6379	if test -n "$ac_ct_RANLIB"; then	6519	if test -n "$ac_ct_RANLIB"; then
6380	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6381	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6521	$as_echo "$ac_ct_RANLIB" >&6; }
6382	else	6522	else
6383	echo "$as_me:$LINENO: result: no" >&5	6523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6384	echo "${ECHO_T}no" >&6	6524	$as_echo "no" >&6; }
6385	fi	6525	fi
6386		6526
		6527	if test "x$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
6387	RANLIB=$ac_ct_RANLIB	6536	RANLIB=$ac_ct_RANLIB
		6537	fi
6388	else	6538	else
6389	RANLIB="$ac_cv_prog_RANLIB"	6539	RANLIB="$ac_cv_prog_RANLIB"
6390	fi	6540	fi
6391		6541
6392		6542
6393	# Check whether --enable-iftype or --disable-iftype was given.	6543	# Check whether --enable-iftype was given.
6394	if test "${enable_iftype+set}" = set; then	6544	if test "${enable_iftype+set}" = set; then :
6395	enableval="$enable_iftype"	6545	enableval=$enable_iftype;
6396
6397	IFTYPE=`echo $enableval \| sed s%/.*%%`	6546	IFTYPE=`echo $enableval \| sed s%/.*%%`
6398	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6547	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6399		6548
6400		6549
6401	fi;	6550	fi
6402		6551
		6552
6403	echo "$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
6404	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6554	$as_echo_n "checking for kernel networking interface type... " >&6; }
6405		6555
6406	if test "x$IFTYPE" = "x"; then	6556	if test "x$IFTYPE" = "x"; then
6407	case $target_os in	6557	case $target_os in
6408	linux)	6558	linux)
6409	IFTYPE=native	6559	IFTYPE=native
6410	IFSUBTYPE=linux	6560	IFSUBTYPE=linux
6411		6561
6412	cat >>confdefs.h <<\_ACEOF	6562	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6413	#define HAVE_LINUX 1
6414	_ACEOF
6415		6563
6416	;;	6564	;;
6417	freebsd)	6565	freebsd)
6418	IFTYPE=tincd	6566	IFTYPE=tincd
6419	IFSUBTYPE=freebsd	6567	IFSUBTYPE=freebsd
6420		6568
6421	cat >>confdefs.h <<\_ACEOF	6569	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6422	#define HAVE_FREEBSD 1
6423	_ACEOF
6424		6570
6425	;;	6571	;;
6426	darwin)	6572	darwin)
6427	IFTYPE=tincd	6573	IFTYPE=native
6428	IFSUBTYPE=darwin	6574	IFSUBTYPE=darwin
6429		6575
6430	cat >>confdefs.h <<\_ACEOF	6576	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6431	#define HAVE_DARWIN 1
6432	_ACEOF
6433		6577
6434	;;	6578	;;
6435	solaris)	6579	solaris)
6436	IFTYPE=tincd	6580	IFTYPE=tincd
6437	IFSUBTYPE=solaris	6581	IFSUBTYPE=solaris
6438		6582
6439	cat >>confdefs.h <<\_ACEOF	6583	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6440	#define HAVE_SOLARIS 1
6441	_ACEOF
6442		6584
6443	;;	6585	;;
6444	openbsd)	6586	openbsd)
6445	IFTYPE=tincd	6587	IFTYPE=tincd
6446	IFSUBTYPE=openbsd	6588	IFSUBTYPE=openbsd
6447		6589
6448	cat >>confdefs.h <<\_ACEOF	6590	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6449	#define HAVE_OPENBSD 1
6450	_ACEOF
6451		6591
6452	;;	6592	;;
6453	netbsd)	6593	netbsd)
6454	IFTYPE=tincd	6594	IFTYPE=tincd
6455	IFSUBTYPE=netbsd	6595	IFSUBTYPE=netbsd
6456		6596
6457	cat >>confdefs.h <<\_ACEOF	6597	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6458	#define HAVE_NETBSD 1
6459	_ACEOF
6460		6598
6461	;;	6599	;;
6462	cygwin)	6600	cygwin)
6463	IFTYPE=native	6601	IFTYPE=native
6464	IFSUBTYPE=cygwin	6602	IFSUBTYPE=cygwin
6465		6603
6466	cat >>confdefs.h <<\_ACEOF	6604	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6467	#define HAVE_CYGWIN 1
6468	_ACEOF
6469		6605
6470	;;	6606	;;
6471	*)	6607	*)
6472	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6608	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6473	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6474	{ (exit 1); exit 1; }; }
6475	;;	6609	;;
6476	esac	6610	esac
6477	fi	6611	fi
6478	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6612	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6479	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6613	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6480	IFTYPE=$IFTYPE	6614	IFTYPE=$IFTYPE
6481		6615
6482	IFSUBTYPE=$IFSUBTYPE	6616	IFSUBTYPE=$IFSUBTYPE
6483		6617
6484		6618
…		…
6508		6642
6509	_ACEOF	6643	_ACEOF
6510		6644
6511	# The following way of writing the cache mishandles newlines in values,	6645	# The following way of writing the cache mishandles newlines in values,
6512	# but we know of no workaround that is simple, portable, and efficient.	6646	# but we know of no workaround that is simple, portable, and efficient.
6513	# So, don't put newlines in cache variables' values.	6647	# So, we kill variables containing newlines.
6514	# Ultrix sh set writes to stderr and can't be redirected directly,	6648	# Ultrix sh set writes to stderr and can't be redirected directly,
6515	# and sets the high bit in the cache file unless we assign to the vars.	6649	# and sets the high bit in the cache file unless we assign to the vars.
6516	{	6650	(
		6651	for ac_var in `(set) 2>&1 \| sed -n 's/^$[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
6517	(set) 2>&1 \|	6667	(set) 2>&1 \|
6518	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6668	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6519	ac_space=\ )	6669	${as_nl}ac_space=\ )
6520	# `set' does not quote correctly, so add quotes (double-quote	6670	# `set' does not quote correctly, so add quotes: double-quote
6521	# substitution turns \\\\ into \\, and sed turns \\ into \).	6671	# substitution turns \\\\ into \\, and sed turns \\ into \.
6522	sed -n \	6672	sed -n \
6523	"s/'/'\\\\''/g;	6673	"s/'/'\\\\''/g;
6524	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6674	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6525	;;	6675	;; #(
6526	*)	6676	*)
6527	# `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.
6528	sed -n \	6678	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6529	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6530	;;	6679	;;
6531	esac;	6680	esac \|
6532	} \|	6681	sort
		6682	) \|
6533	sed '	6683	sed '
		6684	/^ac_cv_env_/b end
6534	t clear	6685	t clear
6535	: clear	6686	:clear
6536	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6687	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6537	t end	6688	t end
6538	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6689	s/^$[^=]$=$.$$/\1=${\1=\2}/
6539	: end' >>confcache	6690	:end' >>confcache
6540	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6691	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6541	if test -w $cache_file; then	6692	if test -w "$cache_file"; then
6542	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 $cache_file" >&6;}
6543	cat confcache >$cache_file	6696	cat confcache >$cache_file
6544	else	6697	else
		6698	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6545	echo "not updating unwritable cache $cache_file"	6699	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6546	fi	6700	fi
6547	fi	6701	fi
6548	rm -f confcache	6702	rm -f confcache
6549		6703
6550		6704
6551	ac_ext=cc	6705	ac_ext=cpp
6552	ac_cpp='$CXXCPP $CPPFLAGS'	6706	ac_cpp='$CXXCPP $CPPFLAGS'
6553	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6707	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6554	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6708	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6555	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6709	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6556		6710
6557		6711
6558	ac_ext=cc	6712	ac_ext=cpp
6559	ac_cpp='$CXXCPP $CPPFLAGS'	6713	ac_cpp='$CXXCPP $CPPFLAGS'
6560	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6714	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6561	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 $LIBS >&5'
6562	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6716	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6563	echo "$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
6564	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6718	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6565	if test -z "$CXXCPP"; then	6719	if test -z "$CXXCPP"; then
6566	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6720	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6567	echo $ECHO_N "(cached) $ECHO_C" >&6	6721	$as_echo_n "(cached) " >&6
6568	else	6722	else
6569	# Double quotes because CXXCPP needs to be expanded	6723	# Double quotes because CXXCPP needs to be expanded
6570	for CXXCPP in "$CXX -E" "/lib/cpp"	6724	for CXXCPP in "$CXX -E" "/lib/cpp"
6571	do	6725	do
6572	ac_preproc_ok=false	6726	ac_preproc_ok=false
…		…
6576	# with a fresh cross-compiler works.	6730	# with a fresh cross-compiler works.
6577	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6731	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6578	# <limits.h> exists even on freestanding compilers.	6732	# <limits.h> exists even on freestanding compilers.
6579	# On the NeXT, cc -E runs the code through the compiler's parser,	6733	# On the NeXT, cc -E runs the code through the compiler's parser,
6580	# not just through cpp. "Syntax error" is here to catch this case.	6734	# not just through cpp. "Syntax error" is here to catch this case.
6581	cat >conftest.$ac_ext <<_ACEOF
6582	/* confdefs.h. */
6583	_ACEOF
6584	cat confdefs.h >>conftest.$ac_ext	6735	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6585	cat >>conftest.$ac_ext <<_ACEOF
6586	/* end confdefs.h. */	6736	/* end confdefs.h. */
6587	#ifdef __STDC__	6737	#ifdef __STDC__
6588	# include <limits.h>	6738	# include <limits.h>
6589	#else	6739	#else
6590	# include <assert.h>	6740	# include <assert.h>
6591	#endif	6741	#endif
6592	Syntax error	6742	Syntax error
6593	_ACEOF	6743	_ACEOF
6594	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6744	if ac_fn_cxx_try_cpp "$LINENO"; then :
6595	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6745
6596	ac_status=$?
6597	grep -v '^ *+' conftest.er1 >conftest.err
6598	rm -f conftest.er1
6599	cat conftest.err >&5
6600	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6601	(exit $ac_status); } >/dev/null; then
6602	if test -s conftest.err; then
6603	ac_cpp_err=$ac_cxx_preproc_warn_flag
6604	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6605	else	6746	else
6606	ac_cpp_err=
6607	fi
6608	else
6609	ac_cpp_err=yes
6610	fi
6611	if test -z "$ac_cpp_err"; then
6612	:
6613	else
6614	echo "$as_me: failed program was:" >&5
6615	sed 's/^/\| /' conftest.$ac_ext >&5
6616
6617	# Broken: fails on valid input.	6747	# Broken: fails on valid input.
6618	continue	6748	continue
6619	fi	6749	fi
6620	rm -f conftest.err conftest.$ac_ext	6750	rm -f conftest.err conftest.i conftest.$ac_ext
6621		6751
6622	# OK, works on sane cases. Now check whether non-existent headers	6752	# OK, works on sane cases. Now check whether nonexistent headers
6623	# can be detected and how.	6753	# can be detected and how.
6624	cat >conftest.$ac_ext <<_ACEOF
6625	/* confdefs.h. */
6626	_ACEOF
6627	cat confdefs.h >>conftest.$ac_ext	6754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6628	cat >>conftest.$ac_ext <<_ACEOF
6629	/* end confdefs.h. */	6755	/* end confdefs.h. */
6630	#include <ac_nonexistent.h>	6756	#include <ac_nonexistent.h>
6631	_ACEOF	6757	_ACEOF
6632	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6758	if ac_fn_cxx_try_cpp "$LINENO"; then :
6633	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6634	ac_status=$?
6635	grep -v '^ *+' conftest.er1 >conftest.err
6636	rm -f conftest.er1
6637	cat conftest.err >&5
6638	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6639	(exit $ac_status); } >/dev/null; then
6640	if test -s conftest.err; then
6641	ac_cpp_err=$ac_cxx_preproc_warn_flag
6642	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6643	else
6644	ac_cpp_err=
6645	fi
6646	else
6647	ac_cpp_err=yes
6648	fi
6649	if test -z "$ac_cpp_err"; then
6650	# Broken: success on invalid input.	6759	# Broken: success on invalid input.
6651	continue	6760	continue
6652	else	6761	else
6653	echo "$as_me: failed program was:" >&5
6654	sed 's/^/\| /' conftest.$ac_ext >&5
6655
6656	# Passes both tests.	6762	# Passes both tests.
6657	ac_preproc_ok=:	6763	ac_preproc_ok=:
6658	break	6764	break
6659	fi	6765	fi
6660	rm -f conftest.err conftest.$ac_ext	6766	rm -f conftest.err conftest.i conftest.$ac_ext
6661		6767
6662	done	6768	done
6663	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6769	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6664	rm -f conftest.err conftest.$ac_ext	6770	rm -f conftest.i conftest.err conftest.$ac_ext
6665	if $ac_preproc_ok; then	6771	if $ac_preproc_ok; then :
6666	break	6772	break
6667	fi	6773	fi
6668		6774
6669	done	6775	done
6670	ac_cv_prog_CXXCPP=$CXXCPP	6776	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6672	fi	6778	fi
6673	CXXCPP=$ac_cv_prog_CXXCPP	6779	CXXCPP=$ac_cv_prog_CXXCPP
6674	else	6780	else
6675	ac_cv_prog_CXXCPP=$CXXCPP	6781	ac_cv_prog_CXXCPP=$CXXCPP
6676	fi	6782	fi
6677	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6783	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6678	echo "${ECHO_T}$CXXCPP" >&6	6784	$as_echo "$CXXCPP" >&6; }
6679	ac_preproc_ok=false	6785	ac_preproc_ok=false
6680	for ac_cxx_preproc_warn_flag in '' yes	6786	for ac_cxx_preproc_warn_flag in '' yes
6681	do	6787	do
6682	# Use a header file that comes with gcc, so configuring glibc	6788	# Use a header file that comes with gcc, so configuring glibc
6683	# with a fresh cross-compiler works.	6789	# with a fresh cross-compiler works.
6684	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6790	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6685	# <limits.h> exists even on freestanding compilers.	6791	# <limits.h> exists even on freestanding compilers.
6686	# 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,
6687	# 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.
6688	cat >conftest.$ac_ext <<_ACEOF
6689	/* confdefs.h. */
6690	_ACEOF
6691	cat confdefs.h >>conftest.$ac_ext	6794	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6692	cat >>conftest.$ac_ext <<_ACEOF
6693	/* end confdefs.h. */	6795	/* end confdefs.h. */
6694	#ifdef __STDC__	6796	#ifdef __STDC__
6695	# include <limits.h>	6797	# include <limits.h>
6696	#else	6798	#else
6697	# include <assert.h>	6799	# include <assert.h>
6698	#endif	6800	#endif
6699	Syntax error	6801	Syntax error
6700	_ACEOF	6802	_ACEOF
6701	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6803	if ac_fn_cxx_try_cpp "$LINENO"; then :
6702	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6804
6703	ac_status=$?
6704	grep -v '^ *+' conftest.er1 >conftest.err
6705	rm -f conftest.er1
6706	cat conftest.err >&5
6707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6708	(exit $ac_status); } >/dev/null; then
6709	if test -s conftest.err; then
6710	ac_cpp_err=$ac_cxx_preproc_warn_flag
6711	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6712	else	6805	else
6713	ac_cpp_err=
6714	fi
6715	else
6716	ac_cpp_err=yes
6717	fi
6718	if test -z "$ac_cpp_err"; then
6719	:
6720	else
6721	echo "$as_me: failed program was:" >&5
6722	sed 's/^/\| /' conftest.$ac_ext >&5
6723
6724	# Broken: fails on valid input.	6806	# Broken: fails on valid input.
6725	continue	6807	continue
6726	fi	6808	fi
6727	rm -f conftest.err conftest.$ac_ext	6809	rm -f conftest.err conftest.i conftest.$ac_ext
6728		6810
6729	# OK, works on sane cases. Now check whether non-existent headers	6811	# OK, works on sane cases. Now check whether nonexistent headers
6730	# can be detected and how.	6812	# can be detected and how.
6731	cat >conftest.$ac_ext <<_ACEOF
6732	/* confdefs.h. */
6733	_ACEOF
6734	cat confdefs.h >>conftest.$ac_ext	6813	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6735	cat >>conftest.$ac_ext <<_ACEOF
6736	/* end confdefs.h. */	6814	/* end confdefs.h. */
6737	#include <ac_nonexistent.h>	6815	#include <ac_nonexistent.h>
6738	_ACEOF	6816	_ACEOF
6739	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6817	if ac_fn_cxx_try_cpp "$LINENO"; then :
6740	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6741	ac_status=$?
6742	grep -v '^ *+' conftest.er1 >conftest.err
6743	rm -f conftest.er1
6744	cat conftest.err >&5
6745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6746	(exit $ac_status); } >/dev/null; then
6747	if test -s conftest.err; then
6748	ac_cpp_err=$ac_cxx_preproc_warn_flag
6749	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6750	else
6751	ac_cpp_err=
6752	fi
6753	else
6754	ac_cpp_err=yes
6755	fi
6756	if test -z "$ac_cpp_err"; then
6757	# Broken: success on invalid input.	6818	# Broken: success on invalid input.
6758	continue	6819	continue
6759	else	6820	else
6760	echo "$as_me: failed program was:" >&5
6761	sed 's/^/\| /' conftest.$ac_ext >&5
6762
6763	# Passes both tests.	6821	# Passes both tests.
6764	ac_preproc_ok=:	6822	ac_preproc_ok=:
6765	break	6823	break
6766	fi	6824	fi
6767	rm -f conftest.err conftest.$ac_ext	6825	rm -f conftest.err conftest.i conftest.$ac_ext
6768		6826
6769	done	6827	done
6770	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6828	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6771	rm -f conftest.err conftest.$ac_ext	6829	rm -f conftest.i conftest.err conftest.$ac_ext
6772	if $ac_preproc_ok; then	6830	if $ac_preproc_ok; then :
6773	:	6831
6774	else	6832	else
6775	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6833	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6776	See \`config.log' for more details." >&5	6834	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6777	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6835	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6778	See \`config.log' for more details." >&2;}	6836	See \`config.log' for more details" "$LINENO" 5 ; }
6779	{ (exit 1); exit 1; }; }
6780	fi	6837	fi
6781		6838
6782	ac_ext=cc	6839	ac_ext=cpp
6783	ac_cpp='$CXXCPP $CPPFLAGS'	6840	ac_cpp='$CXXCPP $CPPFLAGS'
6784	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6841	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6785	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 $LIBS >&5'
6786	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6843	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6787		6844
6788		6845
6789	echo "$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
6790	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6847	$as_echo_n "checking for ANSI C header files... " >&6; }
6791	if test "${ac_cv_header_stdc+set}" = set; then	6848	if test "${ac_cv_header_stdc+set}" = set; then :
6792	echo $ECHO_N "(cached) $ECHO_C" >&6	6849	$as_echo_n "(cached) " >&6
6793	else	6850	else
6794	cat >conftest.$ac_ext <<_ACEOF
6795	/* confdefs.h. */
6796	_ACEOF
6797	cat confdefs.h >>conftest.$ac_ext	6851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6798	cat >>conftest.$ac_ext <<_ACEOF
6799	/* end confdefs.h. */	6852	/* end confdefs.h. */
6800	#include <stdlib.h>	6853	#include <stdlib.h>
6801	#include <stdarg.h>	6854	#include <stdarg.h>
6802	#include <string.h>	6855	#include <string.h>
6803	#include <float.h>	6856	#include <float.h>
…		…
6808		6861
6809	;	6862	;
6810	return 0;	6863	return 0;
6811	}	6864	}
6812	_ACEOF	6865	_ACEOF
6813	rm -f conftest.$ac_objext	6866	if ac_fn_cxx_try_compile "$LINENO"; then :
6814	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6815	(eval $ac_compile) 2>conftest.er1
6816	ac_status=$?
6817	grep -v '^ *+' conftest.er1 >conftest.err
6818	rm -f conftest.er1
6819	cat conftest.err >&5
6820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6821	(exit $ac_status); } &&
6822	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6823	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6824	(eval $ac_try) 2>&5
6825	ac_status=$?
6826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6827	(exit $ac_status); }; } &&
6828	{ ac_try='test -s conftest.$ac_objext'
6829	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6830	(eval $ac_try) 2>&5
6831	ac_status=$?
6832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6833	(exit $ac_status); }; }; then
6834	ac_cv_header_stdc=yes	6867	ac_cv_header_stdc=yes
6835	else	6868	else
6836	echo "$as_me: failed program was:" >&5
6837	sed 's/^/\| /' conftest.$ac_ext >&5
6838
6839	ac_cv_header_stdc=no	6869	ac_cv_header_stdc=no
6840	fi	6870	fi
6841	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6871	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6842		6872
6843	if test $ac_cv_header_stdc = yes; then	6873	if test $ac_cv_header_stdc = yes; then
6844	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6874	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6845	cat >conftest.$ac_ext <<_ACEOF
6846	/* confdefs.h. */
6847	_ACEOF
6848	cat confdefs.h >>conftest.$ac_ext	6875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6849	cat >>conftest.$ac_ext <<_ACEOF
6850	/* end confdefs.h. */	6876	/* end confdefs.h. */
6851	#include <string.h>	6877	#include <string.h>
6852		6878
6853	_ACEOF	6879	_ACEOF
6854	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6880	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6855	$EGREP "memchr" >/dev/null 2>&1; then	6881	$EGREP "memchr" >/dev/null 2>&1; then :
6856	:	6882
6857	else	6883	else
6858	ac_cv_header_stdc=no	6884	ac_cv_header_stdc=no
6859	fi	6885	fi
6860	rm -f conftest*	6886	rm -f conftest*
6861		6887
6862	fi	6888	fi
6863		6889
6864	if test $ac_cv_header_stdc = yes; then	6890	if test $ac_cv_header_stdc = yes; then
6865	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6891	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6866	cat >conftest.$ac_ext <<_ACEOF
6867	/* confdefs.h. */
6868	_ACEOF
6869	cat confdefs.h >>conftest.$ac_ext	6892	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6870	cat >>conftest.$ac_ext <<_ACEOF
6871	/* end confdefs.h. */	6893	/* end confdefs.h. */
6872	#include <stdlib.h>	6894	#include <stdlib.h>
6873		6895
6874	_ACEOF	6896	_ACEOF
6875	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6897	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6876	$EGREP "free" >/dev/null 2>&1; then	6898	$EGREP "free" >/dev/null 2>&1; then :
6877	:	6899
6878	else	6900	else
6879	ac_cv_header_stdc=no	6901	ac_cv_header_stdc=no
6880	fi	6902	fi
6881	rm -f conftest*	6903	rm -f conftest*
6882		6904
6883	fi	6905	fi
6884		6906
6885	if test $ac_cv_header_stdc = yes; then	6907	if test $ac_cv_header_stdc = yes; then
6886	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6908	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6887	if test "$cross_compiling" = yes; then	6909	if test "$cross_compiling" = yes; then :
6888	:	6910	:
6889	else	6911	else
6890	cat >conftest.$ac_ext <<_ACEOF
6891	/* confdefs.h. */
6892	_ACEOF
6893	cat confdefs.h >>conftest.$ac_ext	6912	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6894	cat >>conftest.$ac_ext <<_ACEOF
6895	/* end confdefs.h. */	6913	/* end confdefs.h. */
6896	#include <ctype.h>	6914	#include <ctype.h>
		6915	#include <stdlib.h>
6897	#if ((' ' & 0x0FF) == 0x020)	6916	#if ((' ' & 0x0FF) == 0x020)
6898	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6917	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6899	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6918	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6900	#else	6919	#else
6901	# define ISLOWER(c) \	6920	# define ISLOWER(c) \
…		…
6911	{	6930	{
6912	int i;	6931	int i;
6913	for (i = 0; i < 256; i++)	6932	for (i = 0; i < 256; i++)
6914	if (XOR (islower (i), ISLOWER (i))	6933	if (XOR (islower (i), ISLOWER (i))
6915	\|\| toupper (i) != TOUPPER (i))	6934	\|\| toupper (i) != TOUPPER (i))
6916	exit(2);	6935	return 2;
6917	exit (0);	6936	return 0;
6918	}	6937	}
6919	_ACEOF	6938	_ACEOF
6920	rm -f conftest$ac_exeext	6939	if ac_fn_cxx_try_run "$LINENO"; then :
6921	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6922	(eval $ac_link) 2>&5
6923	ac_status=$?
6924	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6925	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6926	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6927	(eval $ac_try) 2>&5
6928	ac_status=$?
6929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6930	(exit $ac_status); }; }; then
6931	:
6932	else
6933	echo "$as_me: program exited with status $ac_status" >&5
6934	echo "$as_me: failed program was:" >&5
6935	sed 's/^/\| /' conftest.$ac_ext >&5
6936		6940
6937	( exit $ac_status )	6941	else
6938	ac_cv_header_stdc=no	6942	ac_cv_header_stdc=no
6939	fi	6943	fi
6940	rm -f core *.core gmon.out bb.out conftest$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.$ac_ext
6941	fi	6946	fi
		6947
6942	fi	6948	fi
6943	fi	6949	fi
6944	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6945	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6951	$as_echo "$ac_cv_header_stdc" >&6; }
6946	if test $ac_cv_header_stdc = yes; then	6952	if test $ac_cv_header_stdc = yes; then
6947		6953
6948	cat >>confdefs.h <<\_ACEOF	6954	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6949	#define STDC_HEADERS 1
6950	_ACEOF
6951		6955
6952	fi	6956	fi
6953		6957
6954	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6958	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6955
6956
6957
6958
6959
6960
6961
6962
6963
6964	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6959	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6965	inttypes.h stdint.h unistd.h	6960	inttypes.h stdint.h unistd.h
6966	do	6961	do :
6967	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6962	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6968	echo "$as_me:$LINENO: checking for $ac_header" >&5	6963	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6969	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6964	"
6970	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6965	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6971	echo $ECHO_N "(cached) $ECHO_C" >&6
6972	else
6973	cat >conftest.$ac_ext <<_ACEOF
6974	/* confdefs.h. */
6975	_ACEOF
6976	cat confdefs.h >>conftest.$ac_ext
6977	cat >>conftest.$ac_ext <<_ACEOF
6978	/* end confdefs.h. */
6979	$ac_includes_default
6980
6981	#include <$ac_header>
6982	_ACEOF
6983	rm -f conftest.$ac_objext
6984	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6985	(eval $ac_compile) 2>conftest.er1
6986	ac_status=$?
6987	grep -v '^ *+' conftest.er1 >conftest.err
6988	rm -f conftest.er1
6989	cat conftest.err >&5
6990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6991	(exit $ac_status); } &&
6992	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6994	(eval $ac_try) 2>&5
6995	ac_status=$?
6996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6997	(exit $ac_status); }; } &&
6998	{ ac_try='test -s conftest.$ac_objext'
6999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7000	(eval $ac_try) 2>&5
7001	ac_status=$?
7002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7003	(exit $ac_status); }; }; then
7004	eval "$as_ac_Header=yes"
7005	else
7006	echo "$as_me: failed program was:" >&5
7007	sed 's/^/\| /' conftest.$ac_ext >&5
7008
7009	eval "$as_ac_Header=no"
7010	fi
7011	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7012	fi
7013	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7014	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7015	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7016	cat >>confdefs.h <<_ACEOF	6966	cat >>confdefs.h <<_ACEOF
7017	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6967	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7018	_ACEOF	6968	_ACEOF
7019		6969
7020	fi	6970	fi
7021		6971
7022	done	6972	done
7023		6973
7024		6974
7025		6975	for ac_header in tr1/unordered_map ext/hash_map clocale
7026	for ac_header in ext/hash_map	6976	do :
7027	do
7028	as_ac_Header=`echo "ac_cv_header_$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" "$ac_includes_default"
7029	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6979	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7030	echo "$as_me:$LINENO: checking for $ac_header" >&5
7031	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7032	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7033	echo $ECHO_N "(cached) $ECHO_C" >&6
7034	fi
7035	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7036	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7037	else
7038	# Is the header compilable?
7039	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7040	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7041	cat >conftest.$ac_ext <<_ACEOF
7042	/* confdefs.h. */
7043	_ACEOF
7044	cat confdefs.h >>conftest.$ac_ext
7045	cat >>conftest.$ac_ext <<_ACEOF
7046	/* end confdefs.h. */
7047	$ac_includes_default
7048	#include <$ac_header>
7049	_ACEOF
7050	rm -f conftest.$ac_objext
7051	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7052	(eval $ac_compile) 2>conftest.er1
7053	ac_status=$?
7054	grep -v '^ *+' conftest.er1 >conftest.err
7055	rm -f conftest.er1
7056	cat conftest.err >&5
7057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7058	(exit $ac_status); } &&
7059	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7061	(eval $ac_try) 2>&5
7062	ac_status=$?
7063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7064	(exit $ac_status); }; } &&
7065	{ ac_try='test -s conftest.$ac_objext'
7066	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7067	(eval $ac_try) 2>&5
7068	ac_status=$?
7069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7070	(exit $ac_status); }; }; then
7071	ac_header_compiler=yes
7072	else
7073	echo "$as_me: failed program was:" >&5
7074	sed 's/^/\| /' conftest.$ac_ext >&5
7075
7076	ac_header_compiler=no
7077	fi
7078	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7079	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7080	echo "${ECHO_T}$ac_header_compiler" >&6
7081
7082	# Is the header present?
7083	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7084	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7085	cat >conftest.$ac_ext <<_ACEOF
7086	/* confdefs.h. */
7087	_ACEOF
7088	cat confdefs.h >>conftest.$ac_ext
7089	cat >>conftest.$ac_ext <<_ACEOF
7090	/* end confdefs.h. */
7091	#include <$ac_header>
7092	_ACEOF
7093	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7094	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7095	ac_status=$?
7096	grep -v '^ *+' conftest.er1 >conftest.err
7097	rm -f conftest.er1
7098	cat conftest.err >&5
7099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7100	(exit $ac_status); } >/dev/null; then
7101	if test -s conftest.err; then
7102	ac_cpp_err=$ac_cxx_preproc_warn_flag
7103	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7104	else
7105	ac_cpp_err=
7106	fi
7107	else
7108	ac_cpp_err=yes
7109	fi
7110	if test -z "$ac_cpp_err"; then
7111	ac_header_preproc=yes
7112	else
7113	echo "$as_me: failed program was:" >&5
7114	sed 's/^/\| /' conftest.$ac_ext >&5
7115
7116	ac_header_preproc=no
7117	fi
7118	rm -f conftest.err conftest.$ac_ext
7119	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7120	echo "${ECHO_T}$ac_header_preproc" >&6
7121
7122	# So? What about this header?
7123	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7124	yes:no: )
7125	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7126	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7127	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7128	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7129	ac_header_preproc=yes
7130	;;
7131	no:yes:* )
7132	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7133	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7134	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7135	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7136	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7137	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7138	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7139	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7140	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7141	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7142	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7143	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7144	(
7145	cat <<\_ASBOX
7146	## ------------------------------------------ ##
7147	## Report this to the AC_PACKAGE_NAME lists. ##
7148	## ------------------------------------------ ##
7149	_ASBOX
7150	) \|
7151	sed "s/^/$as_me: WARNING: /" >&2
7152	;;
7153	esac
7154	echo "$as_me:$LINENO: checking for $ac_header" >&5
7155	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7156	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7157	echo $ECHO_N "(cached) $ECHO_C" >&6
7158	else
7159	eval "$as_ac_Header=\$ac_header_preproc"
7160	fi
7161	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7162	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7163
7164	fi
7165	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7166	cat >>confdefs.h <<_ACEOF	6980	cat >>confdefs.h <<_ACEOF
7167	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6981	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7168	_ACEOF	6982	_ACEOF
7169		6983
7170	fi	6984	fi
7171		6985
7172	done	6986	done
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189		6987
7190		6988
7191	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6989	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7192	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6990	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7193	sys/mman.h netinet/in.h	6991	sys/mman.h netinet/in.h
7194	do	6992	do :
7195	as_ac_Header=`echo "ac_cv_header_$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" "$ac_includes_default"
7196	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6995	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7197	echo "$as_me:$LINENO: checking for $ac_header" >&5
7198	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7199	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7200	echo $ECHO_N "(cached) $ECHO_C" >&6
7201	fi
7202	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7203	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7204	else
7205	# Is the header compilable?
7206	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7207	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7208	cat >conftest.$ac_ext <<_ACEOF
7209	/* confdefs.h. */
7210	_ACEOF
7211	cat confdefs.h >>conftest.$ac_ext
7212	cat >>conftest.$ac_ext <<_ACEOF
7213	/* end confdefs.h. */
7214	$ac_includes_default
7215	#include <$ac_header>
7216	_ACEOF
7217	rm -f conftest.$ac_objext
7218	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7219	(eval $ac_compile) 2>conftest.er1
7220	ac_status=$?
7221	grep -v '^ *+' conftest.er1 >conftest.err
7222	rm -f conftest.er1
7223	cat conftest.err >&5
7224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7225	(exit $ac_status); } &&
7226	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7227	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7228	(eval $ac_try) 2>&5
7229	ac_status=$?
7230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7231	(exit $ac_status); }; } &&
7232	{ ac_try='test -s conftest.$ac_objext'
7233	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7234	(eval $ac_try) 2>&5
7235	ac_status=$?
7236	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7237	(exit $ac_status); }; }; then
7238	ac_header_compiler=yes
7239	else
7240	echo "$as_me: failed program was:" >&5
7241	sed 's/^/\| /' conftest.$ac_ext >&5
7242
7243	ac_header_compiler=no
7244	fi
7245	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7246	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7247	echo "${ECHO_T}$ac_header_compiler" >&6
7248
7249	# Is the header present?
7250	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7251	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7252	cat >conftest.$ac_ext <<_ACEOF
7253	/* confdefs.h. */
7254	_ACEOF
7255	cat confdefs.h >>conftest.$ac_ext
7256	cat >>conftest.$ac_ext <<_ACEOF
7257	/* end confdefs.h. */
7258	#include <$ac_header>
7259	_ACEOF
7260	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7261	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7262	ac_status=$?
7263	grep -v '^ *+' conftest.er1 >conftest.err
7264	rm -f conftest.er1
7265	cat conftest.err >&5
7266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7267	(exit $ac_status); } >/dev/null; then
7268	if test -s conftest.err; then
7269	ac_cpp_err=$ac_cxx_preproc_warn_flag
7270	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7271	else
7272	ac_cpp_err=
7273	fi
7274	else
7275	ac_cpp_err=yes
7276	fi
7277	if test -z "$ac_cpp_err"; then
7278	ac_header_preproc=yes
7279	else
7280	echo "$as_me: failed program was:" >&5
7281	sed 's/^/\| /' conftest.$ac_ext >&5
7282
7283	ac_header_preproc=no
7284	fi
7285	rm -f conftest.err conftest.$ac_ext
7286	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7287	echo "${ECHO_T}$ac_header_preproc" >&6
7288
7289	# So? What about this header?
7290	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7291	yes:no: )
7292	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7293	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7294	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7295	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7296	ac_header_preproc=yes
7297	;;
7298	no:yes:* )
7299	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7300	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7301	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7302	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7303	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7304	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7305	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7306	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7307	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7308	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7309	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7310	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7311	(
7312	cat <<\_ASBOX
7313	## ------------------------------------------ ##
7314	## Report this to the AC_PACKAGE_NAME lists. ##
7315	## ------------------------------------------ ##
7316	_ASBOX
7317	) \|
7318	sed "s/^/$as_me: WARNING: /" >&2
7319	;;
7320	esac
7321	echo "$as_me:$LINENO: checking for $ac_header" >&5
7322	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7323	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7324	echo $ECHO_N "(cached) $ECHO_C" >&6
7325	else
7326	eval "$as_ac_Header=\$ac_header_preproc"
7327	fi
7328	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7329	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7330
7331	fi
7332	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7333	cat >>confdefs.h <<_ACEOF	6996	cat >>confdefs.h <<_ACEOF
7334	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6997	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7335	_ACEOF	6998	_ACEOF
7336		6999
7337	fi	7000	fi
7338		7001
7339	done	7002	done
7340		7003
7341
7342
7343
7344
7345
7346
7347	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7004	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7348	do	7005	do :
7349	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7006	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7350	echo "$as_me:$LINENO: checking for $ac_header" >&5	7007	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7351	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7352	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7353	echo $ECHO_N "(cached) $ECHO_C" >&6
7354	else
7355	cat >conftest.$ac_ext <<_ACEOF
7356	/* confdefs.h. */
7357	_ACEOF
7358	cat confdefs.h >>conftest.$ac_ext
7359	cat >>conftest.$ac_ext <<_ACEOF
7360	/* end confdefs.h. */
7361
7362	#include <sys/types.h>	7008	#include <sys/types.h>
7363	#include <sys/socket.h>	7009	#include <sys/socket.h>
7364	#ifdef HAVE_NETINET_IN_H	7010	#ifdef HAVE_NETINET_IN_H
7365	# include <netinet/in.h>	7011	# include <netinet/in.h>
7366	#endif	7012	#endif
…		…
7369	#endif	7015	#endif
7370	#ifdef HAVE_NETINET_IN_SYSTM_H	7016	#ifdef HAVE_NETINET_IN_SYSTM_H
7371	# include <netinet/in_systm.h>	7017	# include <netinet/in_systm.h>
7372	#endif	7018	#endif
7373		7019
7374		7020	"
7375	#include <$ac_header>	7021	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7376	_ACEOF
7377	rm -f conftest.$ac_objext
7378	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7379	(eval $ac_compile) 2>conftest.er1
7380	ac_status=$?
7381	grep -v '^ *+' conftest.er1 >conftest.err
7382	rm -f conftest.er1
7383	cat conftest.err >&5
7384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7385	(exit $ac_status); } &&
7386	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7388	(eval $ac_try) 2>&5
7389	ac_status=$?
7390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7391	(exit $ac_status); }; } &&
7392	{ ac_try='test -s conftest.$ac_objext'
7393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7394	(eval $ac_try) 2>&5
7395	ac_status=$?
7396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7397	(exit $ac_status); }; }; then
7398	eval "$as_ac_Header=yes"
7399	else
7400	echo "$as_me: failed program was:" >&5
7401	sed 's/^/\| /' conftest.$ac_ext >&5
7402
7403	eval "$as_ac_Header=no"
7404	fi
7405	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7406	fi
7407	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7408	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7409	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7410	cat >>confdefs.h <<_ACEOF	7022	cat >>confdefs.h <<_ACEOF
7411	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7023	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7412	_ACEOF	7024	_ACEOF
7413		7025
7414	fi	7026	fi
7415		7027
7416	done	7028	done
7417		7029
7418		7030
7419	echo "$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
7420	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	7032	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7421	if test "${ac_cv_c_const+set}" = set; then	7033	if test "${ac_cv_c_const+set}" = set; then :
7422	echo $ECHO_N "(cached) $ECHO_C" >&6	7034	$as_echo_n "(cached) " >&6
7423	else	7035	else
7424	cat >conftest.$ac_ext <<_ACEOF
7425	/* confdefs.h. */
7426	_ACEOF
7427	cat confdefs.h >>conftest.$ac_ext	7036	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7428	cat >>conftest.$ac_ext <<_ACEOF
7429	/* end confdefs.h. */	7037	/* end confdefs.h. */
7430		7038
7431	int	7039	int
7432	main ()	7040	main ()
7433	{	7041	{
7434	/* FIXME: Include the comments suggested by Paul. */	7042	/* FIXME: Include the comments suggested by Paul. */
7435	#ifndef __cplusplus	7043	#ifndef __cplusplus
7436	/* Ultrix mips cc rejects this. */	7044	/* Ultrix mips cc rejects this. */
7437	typedef int charset[2];	7045	typedef int charset[2];
7438	const charset x;	7046	const charset cs;
7439	/* SunOS 4.1.1 cc rejects this. */	7047	/* SunOS 4.1.1 cc rejects this. */
7440	char const const ccp;	7048	char const const pcpcc;
7441	char **p;	7049	char **ppc;
7442	/* NEC SVR4.0.2 mips cc rejects this. */	7050	/* NEC SVR4.0.2 mips cc rejects this. */
7443	struct point {int x, y;};	7051	struct point {int x, y;};
7444	static struct point const zero = {0,0};	7052	static struct point const zero = {0,0};
7445	/* AIX XL C 1.02.0.0 rejects this.	7053	/* AIX XL C 1.02.0.0 rejects this.
7446	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
7447	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
7448	expression */	7056	expression */
7449	const char *g = "string";	7057	const char *g = "string";
7450	ccp = &g + (g ? g-g : 0);	7058	pcpcc = &g + (g ? g-g : 0);
7451	/* HPUX 7.0 cc rejects these. */	7059	/* HPUX 7.0 cc rejects these. */
7452	++ccp;	7060	++pcpcc;
7453	p = (char**) ccp;	7061	ppc = (char**) pcpcc;
7454	ccp = (char const const ) p;	7062	pcpcc = (char const const ) ppc;
7455	{ /* SCO 3.2v4 cc rejects this. */	7063	{ /* SCO 3.2v4 cc rejects this. */
7456	char *t;	7064	char *t;
7457	char const s = 0 ? (char ) 0 : (char const *) 0;	7065	char const s = 0 ? (char ) 0 : (char const *) 0;
7458		7066
7459	*t++ = 0;	7067	*t++ = 0;
		7068	if (s) return 0;
7460	}	7069	}
7461	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7070	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7462	int x[] = {25, 17};	7071	int x[] = {25, 17};
7463	const int *foo = &x[0];	7072	const int *foo = &x[0];
7464	++foo;	7073	++foo;
…		…
7473	struct s { int j; const int *ap[3]; };	7082	struct s { int j; const int *ap[3]; };
7474	struct s *b; b->j = 5;	7083	struct s *b; b->j = 5;
7475	}	7084	}
7476	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7085	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7477	const int foo = 10;	7086	const int foo = 10;
		7087	if (!foo) return 0;
7478	}	7088	}
		7089	return !cs[0] && !zero.x;
7479	#endif	7090	#endif
7480		7091
7481	;	7092	;
7482	return 0;	7093	return 0;
7483	}	7094	}
7484	_ACEOF	7095	_ACEOF
7485	rm -f conftest.$ac_objext	7096	if ac_fn_cxx_try_compile "$LINENO"; then :
7486	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7487	(eval $ac_compile) 2>conftest.er1
7488	ac_status=$?
7489	grep -v '^ *+' conftest.er1 >conftest.err
7490	rm -f conftest.er1
7491	cat conftest.err >&5
7492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7493	(exit $ac_status); } &&
7494	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7495	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7496	(eval $ac_try) 2>&5
7497	ac_status=$?
7498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7499	(exit $ac_status); }; } &&
7500	{ ac_try='test -s conftest.$ac_objext'
7501	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7502	(eval $ac_try) 2>&5
7503	ac_status=$?
7504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7505	(exit $ac_status); }; }; then
7506	ac_cv_c_const=yes	7097	ac_cv_c_const=yes
7507	else	7098	else
7508	echo "$as_me: failed program was:" >&5
7509	sed 's/^/\| /' conftest.$ac_ext >&5
7510
7511	ac_cv_c_const=no	7099	ac_cv_c_const=no
7512	fi	7100	fi
7513	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7101	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7514	fi	7102	fi
7515	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7516	echo "${ECHO_T}$ac_cv_c_const" >&6	7104	$as_echo "$ac_cv_c_const" >&6; }
7517	if test $ac_cv_c_const = no; then	7105	if test $ac_cv_c_const = no; then
7518		7106
7519	cat >>confdefs.h <<\_ACEOF	7107	$as_echo "#define const /**/" >>confdefs.h
7520	#define const
7521	_ACEOF
7522		7108
7523	fi	7109	fi
7524		7110
7525	echo "$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"
7526	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7527	if test "${ac_cv_type_pid_t+set}" = set; then
7528	echo $ECHO_N "(cached) $ECHO_C" >&6
7529	else
7530	cat >conftest.$ac_ext <<_ACEOF
7531	/* confdefs.h. */
7532	_ACEOF
7533	cat confdefs.h >>conftest.$ac_ext
7534	cat >>conftest.$ac_ext <<_ACEOF
7535	/* end confdefs.h. */
7536	$ac_includes_default
7537	int
7538	main ()
7539	{
7540	if ((pid_t *) 0)
7541	return 0;
7542	if (sizeof (pid_t))
7543	return 0;
7544	;
7545	return 0;
7546	}
7547	_ACEOF
7548	rm -f conftest.$ac_objext
7549	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7550	(eval $ac_compile) 2>conftest.er1
7551	ac_status=$?
7552	grep -v '^ *+' conftest.er1 >conftest.err
7553	rm -f conftest.er1
7554	cat conftest.err >&5
7555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7556	(exit $ac_status); } &&
7557	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7558	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7559	(eval $ac_try) 2>&5
7560	ac_status=$?
7561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7562	(exit $ac_status); }; } &&
7563	{ ac_try='test -s conftest.$ac_objext'
7564	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7565	(eval $ac_try) 2>&5
7566	ac_status=$?
7567	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7568	(exit $ac_status); }; }; then
7569	ac_cv_type_pid_t=yes
7570	else
7571	echo "$as_me: failed program was:" >&5
7572	sed 's/^/\| /' conftest.$ac_ext >&5
7573
7574	ac_cv_type_pid_t=no
7575	fi
7576	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7577	fi
7578	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7579	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7580	if test $ac_cv_type_pid_t = yes; then	7112	if test "x$ac_cv_type_pid_t" = x""yes; then :
7581	:	7113
7582	else	7114	else
7583		7115
7584	cat >>confdefs.h <<_ACEOF	7116	cat >>confdefs.h <<_ACEOF
7585	#define pid_t int	7117	#define pid_t int
7586	_ACEOF	7118	_ACEOF
7587		7119
7588	fi	7120	fi
7589		7121
7590	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"
7591	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7592	if test "${ac_cv_type_size_t+set}" = set; then
7593	echo $ECHO_N "(cached) $ECHO_C" >&6
7594	else
7595	cat >conftest.$ac_ext <<_ACEOF
7596	/* confdefs.h. */
7597	_ACEOF
7598	cat confdefs.h >>conftest.$ac_ext
7599	cat >>conftest.$ac_ext <<_ACEOF
7600	/* end confdefs.h. */
7601	$ac_includes_default
7602	int
7603	main ()
7604	{
7605	if ((size_t *) 0)
7606	return 0;
7607	if (sizeof (size_t))
7608	return 0;
7609	;
7610	return 0;
7611	}
7612	_ACEOF
7613	rm -f conftest.$ac_objext
7614	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7615	(eval $ac_compile) 2>conftest.er1
7616	ac_status=$?
7617	grep -v '^ *+' conftest.er1 >conftest.err
7618	rm -f conftest.er1
7619	cat conftest.err >&5
7620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7621	(exit $ac_status); } &&
7622	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7623	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7624	(eval $ac_try) 2>&5
7625	ac_status=$?
7626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7627	(exit $ac_status); }; } &&
7628	{ ac_try='test -s conftest.$ac_objext'
7629	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7630	(eval $ac_try) 2>&5
7631	ac_status=$?
7632	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7633	(exit $ac_status); }; }; then
7634	ac_cv_type_size_t=yes
7635	else
7636	echo "$as_me: failed program was:" >&5
7637	sed 's/^/\| /' conftest.$ac_ext >&5
7638
7639	ac_cv_type_size_t=no
7640	fi
7641	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7642	fi
7643	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7644	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7645	if test $ac_cv_type_size_t = yes; then	7123	if test "x$ac_cv_type_size_t" = x""yes; then :
7646	:	7124
7647	else	7125	else
7648		7126
7649	cat >>confdefs.h <<_ACEOF	7127	cat >>confdefs.h <<_ACEOF
7650	#define size_t unsigned	7128	#define size_t unsigned int
7651	_ACEOF	7129	_ACEOF
7652		7130
7653	fi	7131	fi
7654		7132
7655	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
7656	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7134	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7657	if test "${ac_cv_header_time+set}" = set; then	7135	if test "${ac_cv_header_time+set}" = set; then :
7658	echo $ECHO_N "(cached) $ECHO_C" >&6	7136	$as_echo_n "(cached) " >&6
7659	else	7137	else
7660	cat >conftest.$ac_ext <<_ACEOF
7661	/* confdefs.h. */
7662	_ACEOF
7663	cat confdefs.h >>conftest.$ac_ext	7138	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7664	cat >>conftest.$ac_ext <<_ACEOF
7665	/* end confdefs.h. */	7139	/* end confdefs.h. */
7666	#include <sys/types.h>	7140	#include <sys/types.h>
7667	#include <sys/time.h>	7141	#include <sys/time.h>
7668	#include <time.h>	7142	#include <time.h>
7669		7143
…		…
7674	return 0;	7148	return 0;
7675	;	7149	;
7676	return 0;	7150	return 0;
7677	}	7151	}
7678	_ACEOF	7152	_ACEOF
7679	rm -f conftest.$ac_objext	7153	if ac_fn_cxx_try_compile "$LINENO"; then :
7680	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7681	(eval $ac_compile) 2>conftest.er1
7682	ac_status=$?
7683	grep -v '^ *+' conftest.er1 >conftest.err
7684	rm -f conftest.er1
7685	cat conftest.err >&5
7686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7687	(exit $ac_status); } &&
7688	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7689	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7690	(eval $ac_try) 2>&5
7691	ac_status=$?
7692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7693	(exit $ac_status); }; } &&
7694	{ ac_try='test -s conftest.$ac_objext'
7695	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7696	(eval $ac_try) 2>&5
7697	ac_status=$?
7698	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7699	(exit $ac_status); }; }; then
7700	ac_cv_header_time=yes	7154	ac_cv_header_time=yes
7701	else	7155	else
7702	echo "$as_me: failed program was:" >&5
7703	sed 's/^/\| /' conftest.$ac_ext >&5
7704
7705	ac_cv_header_time=no	7156	ac_cv_header_time=no
7706	fi	7157	fi
7707	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7158	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7708	fi	7159	fi
7709	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7160	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7710	echo "${ECHO_T}$ac_cv_header_time" >&6	7161	$as_echo "$ac_cv_header_time" >&6; }
7711	if test $ac_cv_header_time = yes; then	7162	if test $ac_cv_header_time = yes; then
7712		7163
7713	cat >>confdefs.h <<\_ACEOF	7164	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7714	#define TIME_WITH_SYS_TIME 1
7715	_ACEOF
7716		7165
7717	fi	7166	fi
7718		7167
7719	echo "$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
7720	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7169	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7721	if test "${ac_cv_struct_tm+set}" = set; then	7170	if test "${ac_cv_struct_tm+set}" = set; then :
7722	echo $ECHO_N "(cached) $ECHO_C" >&6	7171	$as_echo_n "(cached) " >&6
7723	else	7172	else
7724	cat >conftest.$ac_ext <<_ACEOF
7725	/* confdefs.h. */
7726	_ACEOF
7727	cat confdefs.h >>conftest.$ac_ext	7173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7728	cat >>conftest.$ac_ext <<_ACEOF
7729	/* end confdefs.h. */	7174	/* end confdefs.h. */
7730	#include <sys/types.h>	7175	#include <sys/types.h>
7731	#include <time.h>	7176	#include <time.h>
7732		7177
7733	int	7178	int
7734	main ()	7179	main ()
7735	{	7180	{
7736	struct tm *tp; tp->tm_sec;	7181	struct tm tm;
		7182	int *p = &tm.tm_sec;
		7183	return !p;
7737	;	7184	;
7738	return 0;	7185	return 0;
7739	}	7186	}
7740	_ACEOF	7187	_ACEOF
7741	rm -f conftest.$ac_objext	7188	if ac_fn_cxx_try_compile "$LINENO"; then :
7742	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7743	(eval $ac_compile) 2>conftest.er1
7744	ac_status=$?
7745	grep -v '^ *+' conftest.er1 >conftest.err
7746	rm -f conftest.er1
7747	cat conftest.err >&5
7748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7749	(exit $ac_status); } &&
7750	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7751	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7752	(eval $ac_try) 2>&5
7753	ac_status=$?
7754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7755	(exit $ac_status); }; } &&
7756	{ ac_try='test -s conftest.$ac_objext'
7757	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7758	(eval $ac_try) 2>&5
7759	ac_status=$?
7760	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7761	(exit $ac_status); }; }; then
7762	ac_cv_struct_tm=time.h	7189	ac_cv_struct_tm=time.h
7763	else	7190	else
7764	echo "$as_me: failed program was:" >&5
7765	sed 's/^/\| /' conftest.$ac_ext >&5
7766
7767	ac_cv_struct_tm=sys/time.h	7191	ac_cv_struct_tm=sys/time.h
7768	fi	7192	fi
7769	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7193	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7770	fi	7194	fi
7771	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7195	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7772	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7196	$as_echo "$ac_cv_struct_tm" >&6; }
7773	if test $ac_cv_struct_tm = sys/time.h; then	7197	if test $ac_cv_struct_tm = sys/time.h; then
7774		7198
7775	cat >>confdefs.h <<\_ACEOF	7199	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7776	#define TM_IN_SYS_TIME 1
7777	_ACEOF
7778		7200
7779	fi	7201	fi
7780		7202
7781		7203
7782	echo "$as_me:$LINENO: checking for socklen_t" >&5	7204	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7783	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7205	$as_echo_n "checking for socklen_t... " >&6; }
7784	if test "${ac_cv_type_socklen_t+set}" = set; then	7206	if test "${ac_cv_type_socklen_t+set}" = set; then :
7785	echo $ECHO_N "(cached) $ECHO_C" >&6	7207	$as_echo_n "(cached) " >&6
7786	else	7208	else
7787		7209
7788	cat >conftest.$ac_ext <<_ACEOF
7789	/* confdefs.h. */
7790	_ACEOF
7791	cat confdefs.h >>conftest.$ac_ext	7210	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7792	cat >>conftest.$ac_ext <<_ACEOF
7793	/* end confdefs.h. */	7211	/* end confdefs.h. */
7794	#include <sys/types.h>	7212	#include <sys/types.h>
7795	#include <sys/socket.h>	7213	#include <sys/socket.h>
7796	int	7214	int
7797	main ()	7215	main ()
…		…
7799	socklen_t len = 42; return len;	7217	socklen_t len = 42; return len;
7800	;	7218	;
7801	return 0;	7219	return 0;
7802	}	7220	}
7803	_ACEOF	7221	_ACEOF
7804	rm -f conftest.$ac_objext	7222	if ac_fn_cxx_try_compile "$LINENO"; then :
7805	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7806	(eval $ac_compile) 2>conftest.er1
7807	ac_status=$?
7808	grep -v '^ *+' conftest.er1 >conftest.err
7809	rm -f conftest.er1
7810	cat conftest.err >&5
7811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7812	(exit $ac_status); } &&
7813	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7814	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7815	(eval $ac_try) 2>&5
7816	ac_status=$?
7817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7818	(exit $ac_status); }; } &&
7819	{ ac_try='test -s conftest.$ac_objext'
7820	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7821	(eval $ac_try) 2>&5
7822	ac_status=$?
7823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7824	(exit $ac_status); }; }; then
7825	ac_cv_type_socklen_t=yes	7223	ac_cv_type_socklen_t=yes
7826	else	7224	else
7827	echo "$as_me: failed program was:" >&5
7828	sed 's/^/\| /' conftest.$ac_ext >&5
7829
7830	ac_cv_type_socklen_t=no	7225	ac_cv_type_socklen_t=no
7831	fi	7226	fi
7832	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7227	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7833		7228
7834	fi	7229	fi
7835	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7230	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7836	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7231	$as_echo "$ac_cv_type_socklen_t" >&6; }
7837	if test $ac_cv_type_socklen_t = yes; then	7232	if test $ac_cv_type_socklen_t = yes; then
7838		7233
7839	cat >>confdefs.h <<\_ACEOF	7234	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7840	#define HAVE_SOCKLEN_T 1
7841	_ACEOF
7842		7235
7843	fi	7236	fi
7844		7237
7845	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7238	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7846	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7239	$as_echo_n "checking for struct addrinfo... " >&6; }
7847	if test "${ac_cv_struct_addrinfo+set}" = set; then	7240	if test "${ac_cv_struct_addrinfo+set}" = set; then :
7848	echo $ECHO_N "(cached) $ECHO_C" >&6	7241	$as_echo_n "(cached) " >&6
7849	else	7242	else
7850		7243
7851	cat >conftest.$ac_ext <<_ACEOF
7852	/* confdefs.h. */
7853	_ACEOF
7854	cat confdefs.h >>conftest.$ac_ext	7244	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7855	cat >>conftest.$ac_ext <<_ACEOF
7856	/* end confdefs.h. */	7245	/* end confdefs.h. */
7857	#include <sys/types.h>	7246	#include <sys/types.h>
7858	#include <sys/socket.h>	7247	#include <sys/socket.h>
7859	#include <netdb.h>	7248	#include <netdb.h>
7860	int	7249	int
…		…
7863	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7252	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7864	;	7253	;
7865	return 0;	7254	return 0;
7866	}	7255	}
7867	_ACEOF	7256	_ACEOF
7868	rm -f conftest.$ac_objext	7257	if ac_fn_cxx_try_compile "$LINENO"; then :
7869	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7870	(eval $ac_compile) 2>conftest.er1
7871	ac_status=$?
7872	grep -v '^ *+' conftest.er1 >conftest.err
7873	rm -f conftest.er1
7874	cat conftest.err >&5
7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	(exit $ac_status); } &&
7877	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7878	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7879	(eval $ac_try) 2>&5
7880	ac_status=$?
7881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7882	(exit $ac_status); }; } &&
7883	{ ac_try='test -s conftest.$ac_objext'
7884	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7885	(eval $ac_try) 2>&5
7886	ac_status=$?
7887	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7888	(exit $ac_status); }; }; then
7889	ac_cv_struct_addrinfo=yes	7258	ac_cv_struct_addrinfo=yes
7890	else	7259	else
7891	echo "$as_me: failed program was:" >&5
7892	sed 's/^/\| /' conftest.$ac_ext >&5
7893
7894	ac_cv_struct_addrinfo=no	7260	ac_cv_struct_addrinfo=no
7895	fi	7261	fi
7896	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7262	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7897		7263
7898	fi	7264	fi
7899	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7900	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7266	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7901	if test $ac_cv_struct_addrinfo = yes; then	7267	if test $ac_cv_struct_addrinfo = yes; then
7902		7268
7903	cat >>confdefs.h <<\_ACEOF	7269	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7904	#define HAVE_STRUCT_ADDRINFO 1
7905	_ACEOF
7906		7270
7907	fi	7271	fi
7908		7272
7909	echo "$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
7910	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7274	$as_echo_n "checking return type of signal handlers... " >&6; }
7911	if test "${ac_cv_type_signal+set}" = set; then	7275	if test "${ac_cv_type_signal+set}" = set; then :
7912	echo $ECHO_N "(cached) $ECHO_C" >&6	7276	$as_echo_n "(cached) " >&6
7913	else	7277	else
7914	cat >conftest.$ac_ext <<_ACEOF
7915	/* confdefs.h. */
7916	_ACEOF
7917	cat confdefs.h >>conftest.$ac_ext	7278	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7918	cat >>conftest.$ac_ext <<_ACEOF
7919	/* end confdefs.h. */	7279	/* end confdefs.h. */
7920	#include <sys/types.h>	7280	#include <sys/types.h>
7921	#include <signal.h>	7281	#include <signal.h>
7922	#ifdef signal
7923	# undef signal
7924	#endif
7925	#ifdef __cplusplus
7926	extern "C" void (signal (int, void ()(int)))(int);
7927	#else
7928	void (*signal ()) ();
7929	#endif
7930		7282
7931	int	7283	int
7932	main ()	7284	main ()
7933	{	7285	{
7934	int i;	7286	return *(signal (0, 0)) (0) == 1;
7935	;	7287	;
7936	return 0;	7288	return 0;
7937	}	7289	}
7938	_ACEOF	7290	_ACEOF
7939	rm -f conftest.$ac_objext	7291	if ac_fn_cxx_try_compile "$LINENO"; then :
7940	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7292	ac_cv_type_signal=int
7941	(eval $ac_compile) 2>conftest.er1	7293	else
7942	ac_status=$?
7943	grep -v '^ *+' conftest.er1 >conftest.err
7944	rm -f conftest.er1
7945	cat conftest.err >&5
7946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7947	(exit $ac_status); } &&
7948	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7950	(eval $ac_try) 2>&5
7951	ac_status=$?
7952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7953	(exit $ac_status); }; } &&
7954	{ ac_try='test -s conftest.$ac_objext'
7955	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7956	(eval $ac_try) 2>&5
7957	ac_status=$?
7958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7959	(exit $ac_status); }; }; then
7960	ac_cv_type_signal=void	7294	ac_cv_type_signal=void
7961	else
7962	echo "$as_me: failed program was:" >&5
7963	sed 's/^/\| /' conftest.$ac_ext >&5
7964
7965	ac_cv_type_signal=int
7966	fi	7295	fi
7967	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7296	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7968	fi	7297	fi
7969	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7970	echo "${ECHO_T}$ac_cv_type_signal" >&6	7299	$as_echo "$ac_cv_type_signal" >&6; }
7971		7300
7972	cat >>confdefs.h <<_ACEOF	7301	cat >>confdefs.h <<_ACEOF
7973	#define RETSIGTYPE $ac_cv_type_signal	7302	#define RETSIGTYPE $ac_cv_type_signal
7974	_ACEOF	7303	_ACEOF
7975		7304
…		…
7980	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7309	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7981	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 $LIBS >&5'
7982	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7311	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7983		7312
7984		7313
7985	echo "$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
7986	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7315	$as_echo_n "checking for ANSI C header files... " >&6; }
7987	if test "${ac_cv_header_stdc+set}" = set; then	7316	if test "${ac_cv_header_stdc+set}" = set; then :
7988	echo $ECHO_N "(cached) $ECHO_C" >&6	7317	$as_echo_n "(cached) " >&6
7989	else	7318	else
7990	cat >conftest.$ac_ext <<_ACEOF
7991	/* confdefs.h. */
7992	_ACEOF
7993	cat confdefs.h >>conftest.$ac_ext	7319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7994	cat >>conftest.$ac_ext <<_ACEOF
7995	/* end confdefs.h. */	7320	/* end confdefs.h. */
7996	#include <stdlib.h>	7321	#include <stdlib.h>
7997	#include <stdarg.h>	7322	#include <stdarg.h>
7998	#include <string.h>	7323	#include <string.h>
7999	#include <float.h>	7324	#include <float.h>
…		…
8004		7329
8005	;	7330	;
8006	return 0;	7331	return 0;
8007	}	7332	}
8008	_ACEOF	7333	_ACEOF
8009	rm -f conftest.$ac_objext	7334	if ac_fn_c_try_compile "$LINENO"; then :
8010	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8011	(eval $ac_compile) 2>conftest.er1
8012	ac_status=$?
8013	grep -v '^ *+' conftest.er1 >conftest.err
8014	rm -f conftest.er1
8015	cat conftest.err >&5
8016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8017	(exit $ac_status); } &&
8018	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8019	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8020	(eval $ac_try) 2>&5
8021	ac_status=$?
8022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8023	(exit $ac_status); }; } &&
8024	{ ac_try='test -s conftest.$ac_objext'
8025	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8026	(eval $ac_try) 2>&5
8027	ac_status=$?
8028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8029	(exit $ac_status); }; }; then
8030	ac_cv_header_stdc=yes	7335	ac_cv_header_stdc=yes
8031	else	7336	else
8032	echo "$as_me: failed program was:" >&5
8033	sed 's/^/\| /' conftest.$ac_ext >&5
8034
8035	ac_cv_header_stdc=no	7337	ac_cv_header_stdc=no
8036	fi	7338	fi
8037	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7339	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8038		7340
8039	if test $ac_cv_header_stdc = yes; then	7341	if test $ac_cv_header_stdc = yes; then
8040	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7342	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8041	cat >conftest.$ac_ext <<_ACEOF
8042	/* confdefs.h. */
8043	_ACEOF
8044	cat confdefs.h >>conftest.$ac_ext	7343	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8045	cat >>conftest.$ac_ext <<_ACEOF
8046	/* end confdefs.h. */	7344	/* end confdefs.h. */
8047	#include <string.h>	7345	#include <string.h>
8048		7346
8049	_ACEOF	7347	_ACEOF
8050	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7348	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8051	$EGREP "memchr" >/dev/null 2>&1; then	7349	$EGREP "memchr" >/dev/null 2>&1; then :
8052	:	7350
8053	else	7351	else
8054	ac_cv_header_stdc=no	7352	ac_cv_header_stdc=no
8055	fi	7353	fi
8056	rm -f conftest*	7354	rm -f conftest*
8057		7355
8058	fi	7356	fi
8059		7357
8060	if test $ac_cv_header_stdc = yes; then	7358	if test $ac_cv_header_stdc = yes; then
8061	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7359	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8062	cat >conftest.$ac_ext <<_ACEOF
8063	/* confdefs.h. */
8064	_ACEOF
8065	cat confdefs.h >>conftest.$ac_ext	7360	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8066	cat >>conftest.$ac_ext <<_ACEOF
8067	/* end confdefs.h. */	7361	/* end confdefs.h. */
8068	#include <stdlib.h>	7362	#include <stdlib.h>
8069		7363
8070	_ACEOF	7364	_ACEOF
8071	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7365	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8072	$EGREP "free" >/dev/null 2>&1; then	7366	$EGREP "free" >/dev/null 2>&1; then :
8073	:	7367
8074	else	7368	else
8075	ac_cv_header_stdc=no	7369	ac_cv_header_stdc=no
8076	fi	7370	fi
8077	rm -f conftest*	7371	rm -f conftest*
8078		7372
8079	fi	7373	fi
8080		7374
8081	if test $ac_cv_header_stdc = yes; then	7375	if test $ac_cv_header_stdc = yes; then
8082	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7376	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8083	if test "$cross_compiling" = yes; then	7377	if test "$cross_compiling" = yes; then :
8084	:	7378	:
8085	else	7379	else
8086	cat >conftest.$ac_ext <<_ACEOF
8087	/* confdefs.h. */
8088	_ACEOF
8089	cat confdefs.h >>conftest.$ac_ext	7380	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8090	cat >>conftest.$ac_ext <<_ACEOF
8091	/* end confdefs.h. */	7381	/* end confdefs.h. */
8092	#include <ctype.h>	7382	#include <ctype.h>
		7383	#include <stdlib.h>
8093	#if ((' ' & 0x0FF) == 0x020)	7384	#if ((' ' & 0x0FF) == 0x020)
8094	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7385	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8095	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7386	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8096	#else	7387	#else
8097	# define ISLOWER(c) \	7388	# define ISLOWER(c) \
…		…
8107	{	7398	{
8108	int i;	7399	int i;
8109	for (i = 0; i < 256; i++)	7400	for (i = 0; i < 256; i++)
8110	if (XOR (islower (i), ISLOWER (i))	7401	if (XOR (islower (i), ISLOWER (i))
8111	\|\| toupper (i) != TOUPPER (i))	7402	\|\| toupper (i) != TOUPPER (i))
8112	exit(2);	7403	return 2;
8113	exit (0);
8114	}
8115	_ACEOF
8116	rm -f conftest$ac_exeext
8117	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8118	(eval $ac_link) 2>&5
8119	ac_status=$?
8120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8121	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8122	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8123	(eval $ac_try) 2>&5
8124	ac_status=$?
8125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8126	(exit $ac_status); }; }; then
8127	:
8128	else
8129	echo "$as_me: program exited with status $ac_status" >&5
8130	echo "$as_me: failed program was:" >&5
8131	sed 's/^/\| /' conftest.$ac_ext >&5
8132
8133	( exit $ac_status )
8134	ac_cv_header_stdc=no
8135	fi
8136	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8137	fi
8138	fi
8139	fi
8140	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8141	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8142	if test $ac_cv_header_stdc = yes; then
8143
8144	cat >>confdefs.h <<\_ACEOF
8145	#define STDC_HEADERS 1
8146	_ACEOF
8147
8148	fi
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8162	do
8163	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8164	echo "$as_me:$LINENO: checking for $ac_func" >&5
8165	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8166	if eval "test \"\${$as_ac_var+set}\" = set"; then
8167	echo $ECHO_N "(cached) $ECHO_C" >&6
8168	else
8169	cat >conftest.$ac_ext <<_ACEOF
8170	/* confdefs.h. */
8171	_ACEOF
8172	cat confdefs.h >>conftest.$ac_ext
8173	cat >>conftest.$ac_ext <<_ACEOF
8174	/* end confdefs.h. */
8175	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8176	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8177	#define $ac_func innocuous_$ac_func
8178
8179	/* System header to define __stub macros and hopefully few prototypes,
8180	which can conflict with char $ac_func (); below.
8181	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8182	<limits.h> exists even on freestanding compilers. */
8183
8184	#ifdef __STDC__
8185	# include <limits.h>
8186	#else
8187	# include <assert.h>
8188	#endif
8189
8190	#undef $ac_func
8191
8192	/* Override any gcc2 internal prototype to avoid an error. */
8193	#ifdef __cplusplus
8194	extern "C"
8195	{
8196	#endif
8197	/* We use char because int might match the return type of a gcc2
8198	builtin and then its argument prototype would still apply. */
8199	char $ac_func ();
8200	/* The GNU C library defines this for functions which it implements
8201	to always fail with ENOSYS. Some functions are actually named
8202	something starting with __ and the normal name is an alias. */
8203	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8204	choke me
8205	#else
8206	char (*f) () = $ac_func;
8207	#endif
8208	#ifdef __cplusplus
8209	}
8210	#endif
8211
8212	int
8213	main ()
8214	{
8215	return f != $ac_func;
8216	;
8217	return 0;	7404	return 0;
8218	}	7405	}
8219	_ACEOF	7406	_ACEOF
		7407	if ac_fn_c_try_run "$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$ac_exeext \
8220	rm -f conftest.$ac_objext conftest$ac_exeext	7413	conftest.$ac_objext conftest.beam conftest.$ac_ext
8221	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8222	(eval $ac_link) 2>conftest.er1
8223	ac_status=$?
8224	grep -v '^ *+' conftest.er1 >conftest.err
8225	rm -f conftest.er1
8226	cat conftest.err >&5
8227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228	(exit $ac_status); } &&
8229	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8230	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8231	(eval $ac_try) 2>&5
8232	ac_status=$?
8233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8234	(exit $ac_status); }; } &&
8235	{ ac_try='test -s conftest$ac_exeext'
8236	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8237	(eval $ac_try) 2>&5
8238	ac_status=$?
8239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8240	(exit $ac_status); }; }; then
8241	eval "$as_ac_var=yes"
8242	else
8243	echo "$as_me: failed program was:" >&5
8244	sed 's/^/\| /' conftest.$ac_ext >&5
8245
8246	eval "$as_ac_var=no"
8247	fi	7414	fi
8248	rm -f conftest.err conftest.$ac_objext \	7415
8249	conftest$ac_exeext conftest.$ac_ext
8250	fi	7416	fi
8251	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7417	fi
8252	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7418	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8253	if test `eval echo '${'$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\$"$as_ac_var"\" = x"yes"; then :
8254	cat >>confdefs.h <<_ACEOF	7432	cat >>confdefs.h <<_ACEOF
8255	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7433	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8256	_ACEOF	7434	_ACEOF
8257		7435
8258	fi	7436	fi
8259	done	7437	done
8260		7438
8261		7439
8262	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7440	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8263	# for constant arguments. Useless!	7441	# for constant arguments. Useless!
8264	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7442	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8265	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7443	$as_echo_n "checking for working alloca.h... " >&6; }
8266	if test "${ac_cv_working_alloca_h+set}" = set; then	7444	if test "${ac_cv_working_alloca_h+set}" = set; then :
8267	echo $ECHO_N "(cached) $ECHO_C" >&6	7445	$as_echo_n "(cached) " >&6
8268	else	7446	else
8269	cat >conftest.$ac_ext <<_ACEOF
8270	/* confdefs.h. */
8271	_ACEOF
8272	cat confdefs.h >>conftest.$ac_ext	7447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8273	cat >>conftest.$ac_ext <<_ACEOF
8274	/* end confdefs.h. */	7448	/* end confdefs.h. */
8275	#include <alloca.h>	7449	#include <alloca.h>
8276	int	7450	int
8277	main ()	7451	main ()
8278	{	7452	{
8279	char p = (char ) alloca (2 * sizeof (int));	7453	char p = (char ) alloca (2 * sizeof (int));
		7454	if (p) return 0;
8280	;	7455	;
8281	return 0;	7456	return 0;
8282	}	7457	}
8283	_ACEOF	7458	_ACEOF
8284	rm -f conftest.$ac_objext conftest$ac_exeext	7459	if ac_fn_c_try_link "$LINENO"; then :
8285	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8286	(eval $ac_link) 2>conftest.er1
8287	ac_status=$?
8288	grep -v '^ *+' conftest.er1 >conftest.err
8289	rm -f conftest.er1
8290	cat conftest.err >&5
8291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8292	(exit $ac_status); } &&
8293	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8294	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8295	(eval $ac_try) 2>&5
8296	ac_status=$?
8297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8298	(exit $ac_status); }; } &&
8299	{ ac_try='test -s conftest$ac_exeext'
8300	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8301	(eval $ac_try) 2>&5
8302	ac_status=$?
8303	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8304	(exit $ac_status); }; }; then
8305	ac_cv_working_alloca_h=yes	7460	ac_cv_working_alloca_h=yes
8306	else	7461	else
8307	echo "$as_me: failed program was:" >&5
8308	sed 's/^/\| /' conftest.$ac_ext >&5
8309
8310	ac_cv_working_alloca_h=no	7462	ac_cv_working_alloca_h=no
8311	fi	7463	fi
8312	rm -f conftest.err conftest.$ac_objext \	7464	rm -f core conftest.err conftest.$ac_objext \
8313	conftest$ac_exeext conftest.$ac_ext	7465	conftest$ac_exeext conftest.$ac_ext
8314	fi	7466	fi
8315	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8316	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7468	$as_echo "$ac_cv_working_alloca_h" >&6; }
8317	if test $ac_cv_working_alloca_h = yes; then	7469	if test $ac_cv_working_alloca_h = yes; then
8318		7470
8319	cat >>confdefs.h <<\_ACEOF	7471	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8320	#define HAVE_ALLOCA_H 1
8321	_ACEOF
8322		7472
8323	fi	7473	fi
8324		7474
8325	echo "$as_me:$LINENO: checking for alloca" >&5	7475	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8326	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7476	$as_echo_n "checking for alloca... " >&6; }
8327	if test "${ac_cv_func_alloca_works+set}" = set; then	7477	if test "${ac_cv_func_alloca_works+set}" = set; then :
8328	echo $ECHO_N "(cached) $ECHO_C" >&6	7478	$as_echo_n "(cached) " >&6
8329	else	7479	else
8330	cat >conftest.$ac_ext <<_ACEOF
8331	/* confdefs.h. */
8332	_ACEOF
8333	cat confdefs.h >>conftest.$ac_ext	7480	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8334	cat >>conftest.$ac_ext <<_ACEOF
8335	/* end confdefs.h. */	7481	/* end confdefs.h. */
8336	#ifdef __GNUC__	7482	#ifdef __GNUC__
8337	# define alloca __builtin_alloca	7483	# define alloca __builtin_alloca
8338	#else	7484	#else
8339	# ifdef _MSC_VER	7485	# ifdef _MSC_VER
8340	# include <malloc.h>	7486	# include <malloc.h>
8341	# define alloca _alloca	7487	# define alloca _alloca
8342	# else	7488	# else
8343	# if HAVE_ALLOCA_H	7489	# ifdef HAVE_ALLOCA_H
8344	# include <alloca.h>	7490	# include <alloca.h>
8345	# else	7491	# else
8346	# ifdef _AIX	7492	# ifdef _AIX
8347	#pragma alloca	7493	#pragma alloca
8348	# else	7494	# else
…		…
8356		7502
8357	int	7503	int
8358	main ()	7504	main ()
8359	{	7505	{
8360	char p = (char ) alloca (1);	7506	char p = (char ) alloca (1);
		7507	if (p) return 0;
8361	;	7508	;
8362	return 0;	7509	return 0;
8363	}	7510	}
8364	_ACEOF	7511	_ACEOF
8365	rm -f conftest.$ac_objext conftest$ac_exeext	7512	if ac_fn_c_try_link "$LINENO"; then :
8366	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8367	(eval $ac_link) 2>conftest.er1
8368	ac_status=$?
8369	grep -v '^ *+' conftest.er1 >conftest.err
8370	rm -f conftest.er1
8371	cat conftest.err >&5
8372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8373	(exit $ac_status); } &&
8374	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8376	(eval $ac_try) 2>&5
8377	ac_status=$?
8378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8379	(exit $ac_status); }; } &&
8380	{ ac_try='test -s conftest$ac_exeext'
8381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8382	(eval $ac_try) 2>&5
8383	ac_status=$?
8384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8385	(exit $ac_status); }; }; then
8386	ac_cv_func_alloca_works=yes	7513	ac_cv_func_alloca_works=yes
8387	else	7514	else
8388	echo "$as_me: failed program was:" >&5
8389	sed 's/^/\| /' conftest.$ac_ext >&5
8390
8391	ac_cv_func_alloca_works=no	7515	ac_cv_func_alloca_works=no
8392	fi	7516	fi
8393	rm -f conftest.err conftest.$ac_objext \	7517	rm -f core conftest.err conftest.$ac_objext \
8394	conftest$ac_exeext conftest.$ac_ext	7518	conftest$ac_exeext conftest.$ac_ext
8395	fi	7519	fi
8396	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8397	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7521	$as_echo "$ac_cv_func_alloca_works" >&6; }
8398		7522
8399	if test $ac_cv_func_alloca_works = yes; then	7523	if test $ac_cv_func_alloca_works = yes; then
8400		7524
8401	cat >>confdefs.h <<\_ACEOF	7525	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8402	#define HAVE_ALLOCA 1
8403	_ACEOF
8404		7526
8405	else	7527	else
8406	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7528	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8407	# that cause trouble. Some versions do not even contain alloca or	7529	# that cause trouble. Some versions do not even contain alloca or
8408	# contain a buggy version. If you still want to use their alloca,	7530	# contain a buggy version. If you still want to use their alloca,
8409	# use ar to extract alloca.o from them instead of compiling alloca.c.	7531	# use ar to extract alloca.o from them instead of compiling alloca.c.
8410		7532
8411	ALLOCA=alloca.$ac_objext	7533	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8412		7534
8413	cat >>confdefs.h <<\_ACEOF	7535	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8414	#define C_ALLOCA 1
8415	_ACEOF
8416		7536
8417		7537
8418	echo "$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
8419	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7539	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8420	if test "${ac_cv_os_cray+set}" = set; then	7540	if test "${ac_cv_os_cray+set}" = set; then :
8421	echo $ECHO_N "(cached) $ECHO_C" >&6	7541	$as_echo_n "(cached) " >&6
8422	else	7542	else
8423	cat >conftest.$ac_ext <<_ACEOF
8424	/* confdefs.h. */
8425	_ACEOF
8426	cat confdefs.h >>conftest.$ac_ext	7543	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8427	cat >>conftest.$ac_ext <<_ACEOF
8428	/* end confdefs.h. */	7544	/* end confdefs.h. */
8429	#if defined(CRAY) && ! defined(CRAY2)	7545	#if defined CRAY && ! defined CRAY2
8430	webecray	7546	webecray
8431	#else	7547	#else
8432	wenotbecray	7548	wenotbecray
8433	#endif	7549	#endif
8434		7550
8435	_ACEOF	7551	_ACEOF
8436	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7552	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8437	$EGREP "webecray" >/dev/null 2>&1; then	7553	$EGREP "webecray" >/dev/null 2>&1; then :
8438	ac_cv_os_cray=yes	7554	ac_cv_os_cray=yes
8439	else	7555	else
8440	ac_cv_os_cray=no	7556	ac_cv_os_cray=no
8441	fi	7557	fi
8442	rm -f conftest*	7558	rm -f conftest*
8443		7559
8444	fi	7560	fi
8445	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8446	echo "${ECHO_T}$ac_cv_os_cray" >&6	7562	$as_echo "$ac_cv_os_cray" >&6; }
8447	if test $ac_cv_os_cray = yes; then	7563	if test $ac_cv_os_cray = yes; then
8448	for ac_func in _getb67 GETB67 getb67; do	7564	for ac_func in _getb67 GETB67 getb67; do
8449	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7565	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8450	echo "$as_me:$LINENO: checking for $ac_func" >&5	7566	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8451	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8452	if eval "test \"\${$as_ac_var+set}\" = set"; then	7567	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8453	echo $ECHO_N "(cached) $ECHO_C" >&6
8454	else
8455	cat >conftest.$ac_ext <<_ACEOF
8456	/* confdefs.h. */
8457	_ACEOF
8458	cat confdefs.h >>conftest.$ac_ext
8459	cat >>conftest.$ac_ext <<_ACEOF
8460	/* end confdefs.h. */
8461	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8462	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8463	#define $ac_func innocuous_$ac_func
8464
8465	/* System header to define __stub macros and hopefully few prototypes,
8466	which can conflict with char $ac_func (); below.
8467	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8468	<limits.h> exists even on freestanding compilers. */
8469
8470	#ifdef __STDC__
8471	# include <limits.h>
8472	#else
8473	# include <assert.h>
8474	#endif
8475
8476	#undef $ac_func
8477
8478	/* Override any gcc2 internal prototype to avoid an error. */
8479	#ifdef __cplusplus
8480	extern "C"
8481	{
8482	#endif
8483	/* We use char because int might match the return type of a gcc2
8484	builtin and then its argument prototype would still apply. */
8485	char $ac_func ();
8486	/* The GNU C library defines this for functions which it implements
8487	to always fail with ENOSYS. Some functions are actually named
8488	something starting with __ and the normal name is an alias. */
8489	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8490	choke me
8491	#else
8492	char (*f) () = $ac_func;
8493	#endif
8494	#ifdef __cplusplus
8495	}
8496	#endif
8497
8498	int
8499	main ()
8500	{
8501	return f != $ac_func;
8502	;
8503	return 0;
8504	}
8505	_ACEOF
8506	rm -f conftest.$ac_objext conftest$ac_exeext
8507	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8508	(eval $ac_link) 2>conftest.er1
8509	ac_status=$?
8510	grep -v '^ *+' conftest.er1 >conftest.err
8511	rm -f conftest.er1
8512	cat conftest.err >&5
8513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8514	(exit $ac_status); } &&
8515	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8516	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8517	(eval $ac_try) 2>&5
8518	ac_status=$?
8519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8520	(exit $ac_status); }; } &&
8521	{ ac_try='test -s conftest$ac_exeext'
8522	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8523	(eval $ac_try) 2>&5
8524	ac_status=$?
8525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8526	(exit $ac_status); }; }; then
8527	eval "$as_ac_var=yes"
8528	else
8529	echo "$as_me: failed program was:" >&5
8530	sed 's/^/\| /' conftest.$ac_ext >&5
8531
8532	eval "$as_ac_var=no"
8533	fi
8534	rm -f conftest.err conftest.$ac_objext \
8535	conftest$ac_exeext conftest.$ac_ext
8536	fi
8537	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8538	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8539	if test `eval echo '${'$as_ac_var'}'` = yes; then
8540		7568
8541	cat >>confdefs.h <<_ACEOF	7569	cat >>confdefs.h <<_ACEOF
8542	#define CRAY_STACKSEG_END $ac_func	7570	#define CRAY_STACKSEG_END $ac_func
8543	_ACEOF	7571	_ACEOF
8544		7572
…		…
8546	fi	7574	fi
8547		7575
8548	done	7576	done
8549	fi	7577	fi
8550		7578
8551	echo "$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
8552	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7580	$as_echo_n "checking stack direction for C alloca... " >&6; }
8553	if test "${ac_cv_c_stack_direction+set}" = set; then	7581	if test "${ac_cv_c_stack_direction+set}" = set; then :
8554	echo $ECHO_N "(cached) $ECHO_C" >&6	7582	$as_echo_n "(cached) " >&6
8555	else	7583	else
8556	if test "$cross_compiling" = yes; then	7584	if test "$cross_compiling" = yes; then :
8557	ac_cv_c_stack_direction=0	7585	ac_cv_c_stack_direction=0
8558	else	7586	else
8559	cat >conftest.$ac_ext <<_ACEOF
8560	/* confdefs.h. */
8561	_ACEOF
8562	cat confdefs.h >>conftest.$ac_ext	7587	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8563	cat >>conftest.$ac_ext <<_ACEOF
8564	/* end confdefs.h. */	7588	/* end confdefs.h. */
		7589	$ac_includes_default
8565	int	7590	int
8566	find_stack_direction ()	7591	find_stack_direction ()
8567	{	7592	{
8568	static char *addr = 0;	7593	static char *addr = 0;
8569	auto char dummy;	7594	auto char dummy;
…		…
8577	}	7602	}
8578		7603
8579	int	7604	int
8580	main ()	7605	main ()
8581	{	7606	{
8582	exit (find_stack_direction () < 0);	7607	return find_stack_direction () < 0;
8583	}	7608	}
8584	_ACEOF	7609	_ACEOF
8585	rm -f conftest$ac_exeext	7610	if ac_fn_c_try_run "$LINENO"; then :
8586	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8587	(eval $ac_link) 2>&5
8588	ac_status=$?
8589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8590	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8591	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8592	(eval $ac_try) 2>&5
8593	ac_status=$?
8594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8595	(exit $ac_status); }; }; then
8596	ac_cv_c_stack_direction=1	7611	ac_cv_c_stack_direction=1
8597	else	7612	else
8598	echo "$as_me: program exited with status $ac_status" >&5
8599	echo "$as_me: failed program was:" >&5
8600	sed 's/^/\| /' conftest.$ac_ext >&5
8601
8602	( exit $ac_status )
8603	ac_cv_c_stack_direction=-1	7613	ac_cv_c_stack_direction=-1
8604	fi	7614	fi
8605	rm -f core *.core gmon.out bb.out conftest$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.$ac_ext
8606	fi	7617	fi
		7618
8607	fi	7619	fi
8608	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8609	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7621	$as_echo "$ac_cv_c_stack_direction" >&6; }
8610
8611	cat >>confdefs.h <<_ACEOF	7622	cat >>confdefs.h <<_ACEOF
8612	#define STACK_DIRECTION $ac_cv_c_stack_direction	7623	#define STACK_DIRECTION $ac_cv_c_stack_direction
8613	_ACEOF	7624	_ACEOF
8614		7625
8615		7626
8616	fi	7627	fi
8617		7628
8618		7629
8619		7630
8620	echo "$as_me:$LINENO: checking for socket" >&5	7631	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8621	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8622	if test "${ac_cv_func_socket+set}" = set; then
8623	echo $ECHO_N "(cached) $ECHO_C" >&6
8624	else
8625	cat >conftest.$ac_ext <<_ACEOF
8626	/* confdefs.h. */
8627	_ACEOF
8628	cat confdefs.h >>conftest.$ac_ext
8629	cat >>conftest.$ac_ext <<_ACEOF
8630	/* end confdefs.h. */
8631	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8632	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8633	#define socket innocuous_socket
8634
8635	/* System header to define __stub macros and hopefully few prototypes,
8636	which can conflict with char socket (); below.
8637	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8638	<limits.h> exists even on freestanding compilers. */
8639
8640	#ifdef __STDC__
8641	# include <limits.h>
8642	#else
8643	# include <assert.h>
8644	#endif
8645
8646	#undef socket
8647
8648	/* Override any gcc2 internal prototype to avoid an error. */
8649	#ifdef __cplusplus
8650	extern "C"
8651	{
8652	#endif
8653	/* We use char because int might match the return type of a gcc2
8654	builtin and then its argument prototype would still apply. */
8655	char socket ();
8656	/* The GNU C library defines this for functions which it implements
8657	to always fail with ENOSYS. Some functions are actually named
8658	something starting with __ and the normal name is an alias. */
8659	#if defined (__stub_socket) \|\| defined (__stub___socket)
8660	choke me
8661	#else
8662	char (*f) () = socket;
8663	#endif
8664	#ifdef __cplusplus
8665	}
8666	#endif
8667
8668	int
8669	main ()
8670	{
8671	return f != socket;
8672	;
8673	return 0;
8674	}
8675	_ACEOF
8676	rm -f conftest.$ac_objext conftest$ac_exeext
8677	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8678	(eval $ac_link) 2>conftest.er1
8679	ac_status=$?
8680	grep -v '^ *+' conftest.er1 >conftest.err
8681	rm -f conftest.er1
8682	cat conftest.err >&5
8683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8684	(exit $ac_status); } &&
8685	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8686	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8687	(eval $ac_try) 2>&5
8688	ac_status=$?
8689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8690	(exit $ac_status); }; } &&
8691	{ ac_try='test -s conftest$ac_exeext'
8692	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8693	(eval $ac_try) 2>&5
8694	ac_status=$?
8695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8696	(exit $ac_status); }; }; then
8697	ac_cv_func_socket=yes
8698	else
8699	echo "$as_me: failed program was:" >&5
8700	sed 's/^/\| /' conftest.$ac_ext >&5
8701
8702	ac_cv_func_socket=no
8703	fi
8704	rm -f conftest.err conftest.$ac_objext \
8705	conftest$ac_exeext conftest.$ac_ext
8706	fi
8707	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8708	echo "${ECHO_T}$ac_cv_func_socket" >&6
8709	if test $ac_cv_func_socket = yes; then	7632	if test "x$ac_cv_func_socket" = x""yes; then :
8710	:
8711	else
8712		7633
		7634	else
8713		7635
8714	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7636	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8715	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7637	$as_echo_n "checking for connect in -lsocket... " >&6; }
8716	if test "${ac_cv_lib_socket_connect+set}" = set; then	7638	if test "${ac_cv_lib_socket_connect+set}" = set; then :
8717	echo $ECHO_N "(cached) $ECHO_C" >&6	7639	$as_echo_n "(cached) " >&6
8718	else	7640	else
8719	ac_check_lib_save_LIBS=$LIBS	7641	ac_check_lib_save_LIBS=$LIBS
8720	LIBS="-lsocket $LIBS"	7642	LIBS="-lsocket $LIBS"
8721	cat >conftest.$ac_ext <<_ACEOF
8722	/* confdefs.h. */
8723	_ACEOF
8724	cat confdefs.h >>conftest.$ac_ext	7643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8725	cat >>conftest.$ac_ext <<_ACEOF
8726	/* end confdefs.h. */	7644	/* end confdefs.h. */
8727		7645
8728	/* Override any gcc2 internal prototype to avoid an error. */	7646	/* Override any GCC internal prototype to avoid an error.
		7647	Use char because int might match the return type of a GCC
		7648	builtin and then its argument prototype would still apply. */
8729	#ifdef __cplusplus	7649	#ifdef __cplusplus
8730	extern "C"	7650	extern "C"
8731	#endif	7651	#endif
8732	/* We use char because int might match the return type of a gcc2
8733	builtin and then its argument prototype would still apply. */
8734	char connect ();	7652	char connect ();
8735	int	7653	int
8736	main ()	7654	main ()
8737	{	7655	{
8738	connect ();	7656	return connect ();
8739	;	7657	;
8740	return 0;	7658	return 0;
8741	}	7659	}
8742	_ACEOF	7660	_ACEOF
8743	rm -f conftest.$ac_objext conftest$ac_exeext	7661	if ac_fn_c_try_link "$LINENO"; then :
8744	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8745	(eval $ac_link) 2>conftest.er1
8746	ac_status=$?
8747	grep -v '^ *+' conftest.er1 >conftest.err
8748	rm -f conftest.er1
8749	cat conftest.err >&5
8750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8751	(exit $ac_status); } &&
8752	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8753	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8754	(eval $ac_try) 2>&5
8755	ac_status=$?
8756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8757	(exit $ac_status); }; } &&
8758	{ ac_try='test -s conftest$ac_exeext'
8759	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8760	(eval $ac_try) 2>&5
8761	ac_status=$?
8762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8763	(exit $ac_status); }; }; then
8764	ac_cv_lib_socket_connect=yes	7662	ac_cv_lib_socket_connect=yes
8765	else	7663	else
8766	echo "$as_me: failed program was:" >&5
8767	sed 's/^/\| /' conftest.$ac_ext >&5
8768
8769	ac_cv_lib_socket_connect=no	7664	ac_cv_lib_socket_connect=no
8770	fi	7665	fi
8771	rm -f conftest.err conftest.$ac_objext \	7666	rm -f core conftest.err conftest.$ac_objext \
8772	conftest$ac_exeext conftest.$ac_ext	7667	conftest$ac_exeext conftest.$ac_ext
8773	LIBS=$ac_check_lib_save_LIBS	7668	LIBS=$ac_check_lib_save_LIBS
8774	fi	7669	fi
8775	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8776	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7671	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8777	if test $ac_cv_lib_socket_connect = yes; then	7672	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
8778	cat >>confdefs.h <<_ACEOF	7673	cat >>confdefs.h <<_ACEOF
8779	#define HAVE_LIBSOCKET 1	7674	#define HAVE_LIBSOCKET 1
8780	_ACEOF	7675	_ACEOF
8781		7676
8782	LIBS="-lsocket $LIBS"	7677	LIBS="-lsocket $LIBS"
…		…
8784	fi	7679	fi
8785		7680
8786		7681
8787	fi	7682	fi
8788		7683
8789	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7684	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8790	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8791	if test "${ac_cv_func_gethostbyname+set}" = set; then
8792	echo $ECHO_N "(cached) $ECHO_C" >&6
8793	else
8794	cat >conftest.$ac_ext <<_ACEOF
8795	/* confdefs.h. */
8796	_ACEOF
8797	cat confdefs.h >>conftest.$ac_ext
8798	cat >>conftest.$ac_ext <<_ACEOF
8799	/* end confdefs.h. */
8800	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8801	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8802	#define gethostbyname innocuous_gethostbyname
8803
8804	/* System header to define __stub macros and hopefully few prototypes,
8805	which can conflict with char gethostbyname (); below.
8806	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8807	<limits.h> exists even on freestanding compilers. */
8808
8809	#ifdef __STDC__
8810	# include <limits.h>
8811	#else
8812	# include <assert.h>
8813	#endif
8814
8815	#undef gethostbyname
8816
8817	/* Override any gcc2 internal prototype to avoid an error. */
8818	#ifdef __cplusplus
8819	extern "C"
8820	{
8821	#endif
8822	/* We use char because int might match the return type of a gcc2
8823	builtin and then its argument prototype would still apply. */
8824	char gethostbyname ();
8825	/* The GNU C library defines this for functions which it implements
8826	to always fail with ENOSYS. Some functions are actually named
8827	something starting with __ and the normal name is an alias. */
8828	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
8829	choke me
8830	#else
8831	char (*f) () = gethostbyname;
8832	#endif
8833	#ifdef __cplusplus
8834	}
8835	#endif
8836
8837	int
8838	main ()
8839	{
8840	return f != gethostbyname;
8841	;
8842	return 0;
8843	}
8844	_ACEOF
8845	rm -f conftest.$ac_objext conftest$ac_exeext
8846	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8847	(eval $ac_link) 2>conftest.er1
8848	ac_status=$?
8849	grep -v '^ *+' conftest.er1 >conftest.err
8850	rm -f conftest.er1
8851	cat conftest.err >&5
8852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8853	(exit $ac_status); } &&
8854	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8855	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8856	(eval $ac_try) 2>&5
8857	ac_status=$?
8858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8859	(exit $ac_status); }; } &&
8860	{ ac_try='test -s conftest$ac_exeext'
8861	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8862	(eval $ac_try) 2>&5
8863	ac_status=$?
8864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8865	(exit $ac_status); }; }; then
8866	ac_cv_func_gethostbyname=yes
8867	else
8868	echo "$as_me: failed program was:" >&5
8869	sed 's/^/\| /' conftest.$ac_ext >&5
8870
8871	ac_cv_func_gethostbyname=no
8872	fi
8873	rm -f conftest.err conftest.$ac_objext \
8874	conftest$ac_exeext conftest.$ac_ext
8875	fi
8876	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8877	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8878	if test $ac_cv_func_gethostbyname = yes; then	7685	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
8879	:
8880	else
8881		7686
		7687	else
8882		7688
8883	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7689	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8884	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7690	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8885	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7691	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8886	echo $ECHO_N "(cached) $ECHO_C" >&6	7692	$as_echo_n "(cached) " >&6
8887	else	7693	else
8888	ac_check_lib_save_LIBS=$LIBS	7694	ac_check_lib_save_LIBS=$LIBS
8889	LIBS="-lnsl $LIBS"	7695	LIBS="-lnsl $LIBS"
8890	cat >conftest.$ac_ext <<_ACEOF
8891	/* confdefs.h. */
8892	_ACEOF
8893	cat confdefs.h >>conftest.$ac_ext	7696	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8894	cat >>conftest.$ac_ext <<_ACEOF
8895	/* end confdefs.h. */	7697	/* end confdefs.h. */
8896		7698
8897	/* Override any gcc2 internal prototype to avoid an error. */	7699	/* Override any GCC internal prototype to avoid an error.
		7700	Use char because int might match the return type of a GCC
		7701	builtin and then its argument prototype would still apply. */
8898	#ifdef __cplusplus	7702	#ifdef __cplusplus
8899	extern "C"	7703	extern "C"
8900	#endif	7704	#endif
8901	/* We use char because int might match the return type of a gcc2
8902	builtin and then its argument prototype would still apply. */
8903	char gethostbyname ();	7705	char gethostbyname ();
8904	int	7706	int
8905	main ()	7707	main ()
8906	{	7708	{
8907	gethostbyname ();	7709	return gethostbyname ();
8908	;	7710	;
8909	return 0;	7711	return 0;
8910	}	7712	}
8911	_ACEOF	7713	_ACEOF
8912	rm -f conftest.$ac_objext conftest$ac_exeext	7714	if ac_fn_c_try_link "$LINENO"; then :
8913	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8914	(eval $ac_link) 2>conftest.er1
8915	ac_status=$?
8916	grep -v '^ *+' conftest.er1 >conftest.err
8917	rm -f conftest.er1
8918	cat conftest.err >&5
8919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8920	(exit $ac_status); } &&
8921	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8923	(eval $ac_try) 2>&5
8924	ac_status=$?
8925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8926	(exit $ac_status); }; } &&
8927	{ ac_try='test -s conftest$ac_exeext'
8928	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8929	(eval $ac_try) 2>&5
8930	ac_status=$?
8931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8932	(exit $ac_status); }; }; then
8933	ac_cv_lib_nsl_gethostbyname=yes	7715	ac_cv_lib_nsl_gethostbyname=yes
8934	else	7716	else
8935	echo "$as_me: failed program was:" >&5
8936	sed 's/^/\| /' conftest.$ac_ext >&5
8937
8938	ac_cv_lib_nsl_gethostbyname=no	7717	ac_cv_lib_nsl_gethostbyname=no
8939	fi	7718	fi
8940	rm -f conftest.err conftest.$ac_objext \	7719	rm -f core conftest.err conftest.$ac_objext \
8941	conftest$ac_exeext conftest.$ac_ext	7720	conftest$ac_exeext conftest.$ac_ext
8942	LIBS=$ac_check_lib_save_LIBS	7721	LIBS=$ac_check_lib_save_LIBS
8943	fi	7722	fi
8944	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7723	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8945	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7724	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8946	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7725	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8947	cat >>confdefs.h <<_ACEOF	7726	cat >>confdefs.h <<_ACEOF
8948	#define HAVE_LIBNSL 1	7727	#define HAVE_LIBNSL 1
8949	_ACEOF	7728	_ACEOF
8950		7729
8951	LIBS="-lnsl $LIBS"	7730	LIBS="-lnsl $LIBS"
…		…
8954		7733
8955		7734
8956	fi	7735	fi
8957		7736
8958		7737
		7738
		7739	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7740	do :
		7741	as_ac_Header=`$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	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		8002
		8003	fi
		8004
		8005
		8006
		8007
8959	ac_ext=cc	8008	ac_ext=cpp
8960	ac_cpp='$CXXCPP $CPPFLAGS'	8009	ac_cpp='$CXXCPP $CPPFLAGS'
8961	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8010	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8962	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 $LIBS >&5'
8963	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8012	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8964		8013
…		…
8980		8029
8981	_ACEOF	8030	_ACEOF
8982		8031
8983	# The following way of writing the cache mishandles newlines in values,	8032	# The following way of writing the cache mishandles newlines in values,
8984	# but we know of no workaround that is simple, portable, and efficient.	8033	# but we know of no workaround that is simple, portable, and efficient.
8985	# So, don't put newlines in cache variables' values.	8034	# So, we kill variables containing newlines.
8986	# Ultrix sh set writes to stderr and can't be redirected directly,	8035	# Ultrix sh set writes to stderr and can't be redirected directly,
8987	# and sets the high bit in the cache file unless we assign to the vars.	8036	# and sets the high bit in the cache file unless we assign to the vars.
8988	{	8037	(
		8038	for ac_var in `(set) 2>&1 \| sed -n 's/^$[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
8989	(set) 2>&1 \|	8054	(set) 2>&1 \|
8990	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8055	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8991	ac_space=\ )	8056	${as_nl}ac_space=\ )
8992	# `set' does not quote correctly, so add quotes (double-quote	8057	# `set' does not quote correctly, so add quotes: double-quote
8993	# substitution turns \\\\ into \\, and sed turns \\ into \).	8058	# substitution turns \\\\ into \\, and sed turns \\ into \.
8994	sed -n \	8059	sed -n \
8995	"s/'/'\\\\''/g;	8060	"s/'/'\\\\''/g;
8996	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8061	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
8997	;;	8062	;; #(
8998	*)	8063	*)
8999	# `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.
9000	sed -n \	8065	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9001	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9002	;;	8066	;;
9003	esac;	8067	esac \|
9004	} \|	8068	sort
		8069	) \|
9005	sed '	8070	sed '
		8071	/^ac_cv_env_/b end
9006	t clear	8072	t clear
9007	: clear	8073	:clear
9008	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8074	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9009	t end	8075	t end
9010	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8076	s/^$[^=]$=$.$$/\1=${\1=\2}/
9011	: end' >>confcache	8077	:end' >>confcache
9012	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8078	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9013	if test -w $cache_file; then	8079	if test -w "$cache_file"; then
9014	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 $cache_file" >&6;}
9015	cat confcache >$cache_file	8083	cat confcache >$cache_file
9016	else	8084	else
		8085	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9017	echo "not updating unwritable cache $cache_file"	8086	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9018	fi	8087	fi
9019	fi	8088	fi
9020	rm -f confcache	8089	rm -f confcache
9021		8090
9022		8091
9023		8092
9024	# Check whether --with-kernel or --without-kernel was given.	8093	# Check whether --with-kernel was given.
9025	if test "${with_kernel+set}" = set; then	8094	if test "${with_kernel+set}" = set; then :
9026	withval="$with_kernel"	8095	withval=$with_kernel; kerneldir="$withval"
9027	kerneldir="$withval"
9028	else	8096	else
9029	kerneldir="/usr/src/linux"	8097	kerneldir="/usr/src/linux"
9030		8098
9031	fi;	8099	fi
9032		8100
		8101
9033	echo "$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
9034	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8103	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9035	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8104	if test "${tinc_cv_linux_if_tun_h+set}" = set; then :
9036	echo $ECHO_N "(cached) $ECHO_C" >&6	8105	$as_echo_n "(cached) " >&6
9037	else	8106	else
9038		8107
9039	cat >conftest.$ac_ext <<_ACEOF
9040	/* confdefs.h. */
9041	_ACEOF
9042	cat confdefs.h >>conftest.$ac_ext	8108	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9043	cat >>conftest.$ac_ext <<_ACEOF
9044	/* end confdefs.h. */	8109	/* end confdefs.h. */
9045	#include "$kerneldir/include/linux/if_tun.h"	8110	#include "$kerneldir/include/linux/if_tun.h"
9046	int	8111	int
9047	main ()	8112	main ()
9048	{	8113	{
9049	int a = IFF_TAP;	8114	int a = IFF_TAP;
9050	;	8115	;
9051	return 0;	8116	return 0;
9052	}	8117	}
9053	_ACEOF	8118	_ACEOF
9054	rm -f conftest.$ac_objext	8119	if ac_fn_cxx_try_compile "$LINENO"; then :
9055	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9056	(eval $ac_compile) 2>conftest.er1
9057	ac_status=$?
9058	grep -v '^ *+' conftest.er1 >conftest.err
9059	rm -f conftest.er1
9060	cat conftest.err >&5
9061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9062	(exit $ac_status); } &&
9063	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9064	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9065	(eval $ac_try) 2>&5
9066	ac_status=$?
9067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9068	(exit $ac_status); }; } &&
9069	{ ac_try='test -s conftest.$ac_objext'
9070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9071	(eval $ac_try) 2>&5
9072	ac_status=$?
9073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9074	(exit $ac_status); }; }; then
9075	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8120	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9076	else	8121	else
9077	echo "$as_me: failed program was:" >&5
9078	sed 's/^/\| /' conftest.$ac_ext >&5
9079
9080	cat >conftest.$ac_ext <<_ACEOF
9081	/* confdefs.h. */
9082	_ACEOF
9083	cat confdefs.h >>conftest.$ac_ext	8122	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9084	cat >>conftest.$ac_ext <<_ACEOF
9085	/* end confdefs.h. */	8123	/* end confdefs.h. */
9086	#include <linux/if_tun.h>	8124	#include <linux/if_tun.h>
9087	int	8125	int
9088	main ()	8126	main ()
9089	{	8127	{
9090	int a = IFF_TAP;	8128	int a = IFF_TAP;
9091	;	8129	;
9092	return 0;	8130	return 0;
9093	}	8131	}
9094	_ACEOF	8132	_ACEOF
9095	rm -f conftest.$ac_objext	8133	if ac_fn_cxx_try_compile "$LINENO"; then :
9096	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9097	(eval $ac_compile) 2>conftest.er1
9098	ac_status=$?
9099	grep -v '^ *+' conftest.er1 >conftest.err
9100	rm -f conftest.er1
9101	cat conftest.err >&5
9102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9103	(exit $ac_status); } &&
9104	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9106	(eval $ac_try) 2>&5
9107	ac_status=$?
9108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9109	(exit $ac_status); }; } &&
9110	{ ac_try='test -s conftest.$ac_objext'
9111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9112	(eval $ac_try) 2>&5
9113	ac_status=$?
9114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9115	(exit $ac_status); }; }; then
9116	if_tun_h="default"	8134	if_tun_h="default"
9117	else	8135	else
9118	echo "$as_me: failed program was:" >&5
9119	sed 's/^/\| /' conftest.$ac_ext >&5
9120
9121	if_tun_h="no"	8136	if_tun_h="no"
9122		8137
9123	fi	8138	fi
9124	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8139	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9125		8140
9126	fi	8141	fi
9127	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8142	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9128		8143
9129	if test $if_tun_h = no; then	8144	if test $if_tun_h = no; then
9130	tinc_cv_linux_if_tun_h=none	8145	tinc_cv_linux_if_tun_h=none
9131	else	8146	else
9132	tinc_cv_linux_if_tun_h="$if_tun_h"	8147	tinc_cv_linux_if_tun_h="$if_tun_h"
9133	fi	8148	fi
9134		8149
9135	fi	8150	fi
9136	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9137	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8152	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9138		8153
9139	if test $tinc_cv_linux_if_tun_h != none; then	8154	if test $tinc_cv_linux_if_tun_h != none; then
9140		8155
9141	cat >>confdefs.h <<\_ACEOF	8156	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9142	#define HAVE_TUNTAP 1
9143	_ACEOF
9144		8157
9145	if test $tinc_cv_linux_if_tun_h != default; then	8158	if test $tinc_cv_linux_if_tun_h != default; then
9146		8159
9147	cat >>confdefs.h <<_ACEOF	8160	cat >>confdefs.h <<_ACEOF
9148	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8161	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9156		8169
9157		8170
9158	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8171	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9159		8172
9160		8173
9161	# Check whether --with-openssl-include or --without-openssl-include was given.	8174	# Check whether --with-openssl-include was given.
9162	if test "${with_openssl_include+set}" = set; then	8175	if test "${with_openssl_include+set}" = set; then :
9163	withval="$with_openssl_include"	8176	withval=$with_openssl_include; openssl_include="$withval"
9164	openssl_include="$withval"
9165	CFLAGS="$CFLAGS -I$withval"	8177	CFLAGS="$CFLAGS -I$withval"
9166	CPPFLAGS="$CPPFLAGS -I$withval"	8178	CPPFLAGS="$CPPFLAGS -I$withval"
9167		8179
9168	fi;	8180	fi
9169		8181
9170		8182
		8183
9171	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8184	# Check whether --with-openssl-lib was given.
9172	if test "${with_openssl_lib+set}" = set; then	8185	if test "${with_openssl_lib+set}" = set; then :
9173	withval="$with_openssl_lib"	8186	withval=$with_openssl_lib; openssl_lib="$withval"
9174	openssl_lib="$withval"
9175	LIBS="$LIBS -L$withval"	8187	LIBS="$LIBS -L$withval"
9176		8188
9177	fi;	8189	fi
9178		8190
9179		8191
9180
9181
9182
9183
9184
9185	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8192	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9186	do	8193	do :
9187	as_ac_Header=`echo "ac_cv_header_$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" "$ac_includes_default"
9188	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8196	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9189	echo "$as_me:$LINENO: checking for $ac_header" >&5
9190	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9191	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9192	echo $ECHO_N "(cached) $ECHO_C" >&6
9193	fi
9194	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9195	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9196	else
9197	# Is the header compilable?
9198	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9199	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9200	cat >conftest.$ac_ext <<_ACEOF
9201	/* confdefs.h. */
9202	_ACEOF
9203	cat confdefs.h >>conftest.$ac_ext
9204	cat >>conftest.$ac_ext <<_ACEOF
9205	/* end confdefs.h. */
9206	$ac_includes_default
9207	#include <$ac_header>
9208	_ACEOF
9209	rm -f conftest.$ac_objext
9210	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9211	(eval $ac_compile) 2>conftest.er1
9212	ac_status=$?
9213	grep -v '^ *+' conftest.er1 >conftest.err
9214	rm -f conftest.er1
9215	cat conftest.err >&5
9216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9217	(exit $ac_status); } &&
9218	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9220	(eval $ac_try) 2>&5
9221	ac_status=$?
9222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9223	(exit $ac_status); }; } &&
9224	{ ac_try='test -s conftest.$ac_objext'
9225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9226	(eval $ac_try) 2>&5
9227	ac_status=$?
9228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9229	(exit $ac_status); }; }; then
9230	ac_header_compiler=yes
9231	else
9232	echo "$as_me: failed program was:" >&5
9233	sed 's/^/\| /' conftest.$ac_ext >&5
9234
9235	ac_header_compiler=no
9236	fi
9237	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9238	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9239	echo "${ECHO_T}$ac_header_compiler" >&6
9240
9241	# Is the header present?
9242	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9243	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9244	cat >conftest.$ac_ext <<_ACEOF
9245	/* confdefs.h. */
9246	_ACEOF
9247	cat confdefs.h >>conftest.$ac_ext
9248	cat >>conftest.$ac_ext <<_ACEOF
9249	/* end confdefs.h. */
9250	#include <$ac_header>
9251	_ACEOF
9252	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9253	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9254	ac_status=$?
9255	grep -v '^ *+' conftest.er1 >conftest.err
9256	rm -f conftest.er1
9257	cat conftest.err >&5
9258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9259	(exit $ac_status); } >/dev/null; then
9260	if test -s conftest.err; then
9261	ac_cpp_err=$ac_cxx_preproc_warn_flag
9262	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9263	else
9264	ac_cpp_err=
9265	fi
9266	else
9267	ac_cpp_err=yes
9268	fi
9269	if test -z "$ac_cpp_err"; then
9270	ac_header_preproc=yes
9271	else
9272	echo "$as_me: failed program was:" >&5
9273	sed 's/^/\| /' conftest.$ac_ext >&5
9274
9275	ac_header_preproc=no
9276	fi
9277	rm -f conftest.err conftest.$ac_ext
9278	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9279	echo "${ECHO_T}$ac_header_preproc" >&6
9280
9281	# So? What about this header?
9282	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9283	yes:no: )
9284	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9285	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9286	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9287	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9288	ac_header_preproc=yes
9289	;;
9290	no:yes:* )
9291	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9292	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9293	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9294	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9295	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9296	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9297	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9298	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9299	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9300	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9301	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9302	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9303	(
9304	cat <<\_ASBOX
9305	## ------------------------------------------ ##
9306	## Report this to the AC_PACKAGE_NAME lists. ##
9307	## ------------------------------------------ ##
9308	_ASBOX
9309	) \|
9310	sed "s/^/$as_me: WARNING: /" >&2
9311	;;
9312	esac
9313	echo "$as_me:$LINENO: checking for $ac_header" >&5
9314	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9315	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9316	echo $ECHO_N "(cached) $ECHO_C" >&6
9317	else
9318	eval "$as_ac_Header=\$ac_header_preproc"
9319	fi
9320	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9321	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9322
9323	fi
9324	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9325	cat >>confdefs.h <<_ACEOF	8197	cat >>confdefs.h <<_ACEOF
9326	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	8198	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9327	_ACEOF	8199	_ACEOF
9328		8200
9329	else	8201	else
9330	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8202	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break
9331	echo "$as_me: error: OpenSSL header files not found." >&2;}
9332	{ (exit 1); exit 1; }; }; break
9333		8203
9334	fi	8204	fi
9335		8205
9336	done	8206	done
9337		8207
9338		8208
9339	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8209	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9340		8210
9341	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
9342	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8212	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9343	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8213	if test "${ac_cv_lib_crypto_SHA1_Init+set}" = set; then :
9344	echo $ECHO_N "(cached) $ECHO_C" >&6	8214	$as_echo_n "(cached) " >&6
9345	else	8215	else
9346	ac_check_lib_save_LIBS=$LIBS	8216	ac_check_lib_save_LIBS=$LIBS
9347	LIBS="-lcrypto $LIBS"	8217	LIBS="-lcrypto $LIBS"
9348	cat >conftest.$ac_ext <<_ACEOF
9349	/* confdefs.h. */
9350	_ACEOF
9351	cat confdefs.h >>conftest.$ac_ext	8218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9352	cat >>conftest.$ac_ext <<_ACEOF
9353	/* end confdefs.h. */	8219	/* end confdefs.h. */
9354		8220
9355	/* Override any gcc2 internal prototype to avoid an error. */	8221	/* Override any GCC internal prototype to avoid an error.
		8222	Use char because int might match the return type of a GCC
		8223	builtin and then its argument prototype would still apply. */
9356	#ifdef __cplusplus	8224	#ifdef __cplusplus
9357	extern "C"	8225	extern "C"
9358	#endif	8226	#endif
9359	/* We use char because int might match the return type of a gcc2
9360	builtin and then its argument prototype would still apply. */
9361	char SHA1_version ();	8227	char SHA1_Init ();
9362	int	8228	int
9363	main ()	8229	main ()
9364	{	8230	{
9365	SHA1_version ();	8231	return SHA1_Init ();
9366	;	8232	;
9367	return 0;	8233	return 0;
9368	}	8234	}
9369	_ACEOF	8235	_ACEOF
9370	rm -f conftest.$ac_objext conftest$ac_exeext	8236	if ac_fn_cxx_try_link "$LINENO"; then :
9371	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9372	(eval $ac_link) 2>conftest.er1
9373	ac_status=$?
9374	grep -v '^ *+' conftest.er1 >conftest.err
9375	rm -f conftest.er1
9376	cat conftest.err >&5
9377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9378	(exit $ac_status); } &&
9379	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9380	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9381	(eval $ac_try) 2>&5
9382	ac_status=$?
9383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9384	(exit $ac_status); }; } &&
9385	{ ac_try='test -s conftest$ac_exeext'
9386	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9387	(eval $ac_try) 2>&5
9388	ac_status=$?
9389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9390	(exit $ac_status); }; }; then
9391	ac_cv_lib_crypto_SHA1_version=yes	8237	ac_cv_lib_crypto_SHA1_Init=yes
9392	else	8238	else
9393	echo "$as_me: failed program was:" >&5
9394	sed 's/^/\| /' conftest.$ac_ext >&5
9395
9396	ac_cv_lib_crypto_SHA1_version=no	8239	ac_cv_lib_crypto_SHA1_Init=no
9397	fi	8240	fi
9398	rm -f conftest.err conftest.$ac_objext \	8241	rm -f core conftest.err conftest.$ac_objext \
9399	conftest$ac_exeext conftest.$ac_ext	8242	conftest$ac_exeext conftest.$ac_ext
9400	LIBS=$ac_check_lib_save_LIBS	8243	LIBS=$ac_check_lib_save_LIBS
9401	fi	8244	fi
9402	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9403	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8246	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9404	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8247	if test "x$ac_cv_lib_crypto_SHA1_Init" = x""yes; then :
9405	LIBS="$LIBS -lcrypto"	8248	LIBS="$LIBS -lcrypto"
9406	else	8249	else
9407	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8250	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9408	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9409	{ (exit 1); exit 1; }; }
9410		8251
9411	fi	8252	fi
9412		8253
9413		8254
9414
9415
9416
9417
9418	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8255	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9419	do	8256	do :
9420	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	8257	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9421	echo "$as_me:$LINENO: checking for $ac_func" >&5	8258	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9422	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9423	if eval "test \"\${$as_ac_var+set}\" = set"; then	8259	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9424	echo $ECHO_N "(cached) $ECHO_C" >&6
9425	else
9426	cat >conftest.$ac_ext <<_ACEOF
9427	/* confdefs.h. */
9428	_ACEOF
9429	cat confdefs.h >>conftest.$ac_ext
9430	cat >>conftest.$ac_ext <<_ACEOF
9431	/* end confdefs.h. */
9432	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9433	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9434	#define $ac_func innocuous_$ac_func
9435
9436	/* System header to define __stub macros and hopefully few prototypes,
9437	which can conflict with char $ac_func (); below.
9438	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9439	<limits.h> exists even on freestanding compilers. */
9440
9441	#ifdef __STDC__
9442	# include <limits.h>
9443	#else
9444	# include <assert.h>
9445	#endif
9446
9447	#undef $ac_func
9448
9449	/* Override any gcc2 internal prototype to avoid an error. */
9450	#ifdef __cplusplus
9451	extern "C"
9452	{
9453	#endif
9454	/* We use char because int might match the return type of a gcc2
9455	builtin and then its argument prototype would still apply. */
9456	char $ac_func ();
9457	/* The GNU C library defines this for functions which it implements
9458	to always fail with ENOSYS. Some functions are actually named
9459	something starting with __ and the normal name is an alias. */
9460	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9461	choke me
9462	#else
9463	char (*f) () = $ac_func;
9464	#endif
9465	#ifdef __cplusplus
9466	}
9467	#endif
9468
9469	int
9470	main ()
9471	{
9472	return f != $ac_func;
9473	;
9474	return 0;
9475	}
9476	_ACEOF
9477	rm -f conftest.$ac_objext conftest$ac_exeext
9478	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9479	(eval $ac_link) 2>conftest.er1
9480	ac_status=$?
9481	grep -v '^ *+' conftest.er1 >conftest.err
9482	rm -f conftest.er1
9483	cat conftest.err >&5
9484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9485	(exit $ac_status); } &&
9486	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9487	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9488	(eval $ac_try) 2>&5
9489	ac_status=$?
9490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9491	(exit $ac_status); }; } &&
9492	{ ac_try='test -s conftest$ac_exeext'
9493	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9494	(eval $ac_try) 2>&5
9495	ac_status=$?
9496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9497	(exit $ac_status); }; }; then
9498	eval "$as_ac_var=yes"
9499	else
9500	echo "$as_me: failed program was:" >&5
9501	sed 's/^/\| /' conftest.$ac_ext >&5
9502
9503	eval "$as_ac_var=no"
9504	fi
9505	rm -f conftest.err conftest.$ac_objext \
9506	conftest$ac_exeext conftest.$ac_ext
9507	fi
9508	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9509	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9510	if test `eval echo '${'$as_ac_var'}'` = yes; then
9511	cat >>confdefs.h <<_ACEOF	8260	cat >>confdefs.h <<_ACEOF
9512	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8261	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9513	_ACEOF	8262	_ACEOF
9514		8263
9515	fi	8264	fi
9516	done	8265	done
9517		8266
9518		8267
9519	echo "$as_me:$LINENO: checking for dlopen" >&5	8268	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9520	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9521	if test "${ac_cv_func_dlopen+set}" = set; then
9522	echo $ECHO_N "(cached) $ECHO_C" >&6
9523	else
9524	cat >conftest.$ac_ext <<_ACEOF
9525	/* confdefs.h. */
9526	_ACEOF
9527	cat confdefs.h >>conftest.$ac_ext
9528	cat >>conftest.$ac_ext <<_ACEOF
9529	/* end confdefs.h. */
9530	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9531	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9532	#define dlopen innocuous_dlopen
9533
9534	/* System header to define __stub macros and hopefully few prototypes,
9535	which can conflict with char dlopen (); below.
9536	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9537	<limits.h> exists even on freestanding compilers. */
9538
9539	#ifdef __STDC__
9540	# include <limits.h>
9541	#else
9542	# include <assert.h>
9543	#endif
9544
9545	#undef dlopen
9546
9547	/* Override any gcc2 internal prototype to avoid an error. */
9548	#ifdef __cplusplus
9549	extern "C"
9550	{
9551	#endif
9552	/* We use char because int might match the return type of a gcc2
9553	builtin and then its argument prototype would still apply. */
9554	char dlopen ();
9555	/* The GNU C library defines this for functions which it implements
9556	to always fail with ENOSYS. Some functions are actually named
9557	something starting with __ and the normal name is an alias. */
9558	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
9559	choke me
9560	#else
9561	char (*f) () = dlopen;
9562	#endif
9563	#ifdef __cplusplus
9564	}
9565	#endif
9566
9567	int
9568	main ()
9569	{
9570	return f != dlopen;
9571	;
9572	return 0;
9573	}
9574	_ACEOF
9575	rm -f conftest.$ac_objext conftest$ac_exeext
9576	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9577	(eval $ac_link) 2>conftest.er1
9578	ac_status=$?
9579	grep -v '^ *+' conftest.er1 >conftest.err
9580	rm -f conftest.er1
9581	cat conftest.err >&5
9582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9583	(exit $ac_status); } &&
9584	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9585	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9586	(eval $ac_try) 2>&5
9587	ac_status=$?
9588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9589	(exit $ac_status); }; } &&
9590	{ ac_try='test -s conftest$ac_exeext'
9591	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9592	(eval $ac_try) 2>&5
9593	ac_status=$?
9594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9595	(exit $ac_status); }; }; then
9596	ac_cv_func_dlopen=yes
9597	else
9598	echo "$as_me: failed program was:" >&5
9599	sed 's/^/\| /' conftest.$ac_ext >&5
9600
9601	ac_cv_func_dlopen=no
9602	fi
9603	rm -f conftest.err conftest.$ac_objext \
9604	conftest$ac_exeext conftest.$ac_ext
9605	fi
9606	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9607	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9608	if test $ac_cv_func_dlopen = yes; then	8269	if test "x$ac_cv_func_dlopen" = x""yes; then :
9609	:	8270
9610	else	8271	else
9611	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8272	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9612	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8273	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9613	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8274	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
9614	echo $ECHO_N "(cached) $ECHO_C" >&6	8275	$as_echo_n "(cached) " >&6
9615	else	8276	else
9616	ac_check_lib_save_LIBS=$LIBS	8277	ac_check_lib_save_LIBS=$LIBS
9617	LIBS="-ldl $LIBS"	8278	LIBS="-ldl $LIBS"
9618	cat >conftest.$ac_ext <<_ACEOF
9619	/* confdefs.h. */
9620	_ACEOF
9621	cat confdefs.h >>conftest.$ac_ext	8279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9622	cat >>conftest.$ac_ext <<_ACEOF
9623	/* end confdefs.h. */	8280	/* end confdefs.h. */
9624		8281
9625	/* Override any gcc2 internal prototype to avoid an error. */	8282	/* Override any GCC internal prototype to avoid an error.
		8283	Use char because int might match the return type of a GCC
		8284	builtin and then its argument prototype would still apply. */
9626	#ifdef __cplusplus	8285	#ifdef __cplusplus
9627	extern "C"	8286	extern "C"
9628	#endif	8287	#endif
9629	/* We use char because int might match the return type of a gcc2
9630	builtin and then its argument prototype would still apply. */
9631	char dlopen ();	8288	char dlopen ();
9632	int	8289	int
9633	main ()	8290	main ()
9634	{	8291	{
9635	dlopen ();	8292	return dlopen ();
9636	;	8293	;
9637	return 0;	8294	return 0;
9638	}	8295	}
9639	_ACEOF	8296	_ACEOF
9640	rm -f conftest.$ac_objext conftest$ac_exeext	8297	if ac_fn_cxx_try_link "$LINENO"; then :
9641	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9642	(eval $ac_link) 2>conftest.er1
9643	ac_status=$?
9644	grep -v '^ *+' conftest.er1 >conftest.err
9645	rm -f conftest.er1
9646	cat conftest.err >&5
9647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9648	(exit $ac_status); } &&
9649	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9650	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9651	(eval $ac_try) 2>&5
9652	ac_status=$?
9653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9654	(exit $ac_status); }; } &&
9655	{ ac_try='test -s conftest$ac_exeext'
9656	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9657	(eval $ac_try) 2>&5
9658	ac_status=$?
9659	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9660	(exit $ac_status); }; }; then
9661	ac_cv_lib_dl_dlopen=yes	8298	ac_cv_lib_dl_dlopen=yes
9662	else	8299	else
9663	echo "$as_me: failed program was:" >&5
9664	sed 's/^/\| /' conftest.$ac_ext >&5
9665
9666	ac_cv_lib_dl_dlopen=no	8300	ac_cv_lib_dl_dlopen=no
9667	fi	8301	fi
9668	rm -f conftest.err conftest.$ac_objext \	8302	rm -f core conftest.err conftest.$ac_objext \
9669	conftest$ac_exeext conftest.$ac_ext	8303	conftest$ac_exeext conftest.$ac_ext
9670	LIBS=$ac_check_lib_save_LIBS	8304	LIBS=$ac_check_lib_save_LIBS
9671	fi	8305	fi
9672	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8306	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9673	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8307	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9674	if test $ac_cv_lib_dl_dlopen = yes; then	8308	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
9675	LIBS="$LIBS -ldl"	8309	LIBS="$LIBS -ldl"
9676	else	8310	else
9677	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8311	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9678	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8312
9679	{ (exit 1); exit 1; }; }	8313	fi
		8314
		8315
		8316	fi
		8317
		8318
		8319	ac_fn_cxx_check_func "$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
9680		8363
9681	fi	8364	fi
9682		8365
9683		8366
9684	fi	8367	fi
…		…
9686		8369
9687	if test "x$openssl_include" != x; then	8370	if test "x$openssl_include" != x; then
9688	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8371	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9689	fi	8372	fi
9690		8373
9691	# Check whether --enable-rohc or --disable-rohc was given.	8374	# Check whether --enable-threads was given.
9692	if test "${enable_rohc+set}" = set; then	8375	if test "${enable_threads+set}" = set; then :
9693	enableval="$enable_rohc"	8376	enableval=$enable_threads; try_threads=$enableval
		8377	else
		8378	try_threads=yes
9694		8379
9695	echo
9696	echo "**********************************************************************"
9697	echo "**********************************************************************"
9698	echo "** --enable-rohc not yet implemented *****************************"
9699	echo "**********************************************************************"
9700	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9701	echo "**** implementation to be used in GPL code on the web."
9702	echo "**** so this option is just a fake. Please implement one and send it"
9703	echo "**** to me ;)"
9704	echo "**********************************************************************"
9705	echo "**********************************************************************"
9706	echo "**********************************************************************"
9707	echo "**********************************************************************"
9708	echo
9709
9710
9711	fi;	8380	fi
9712		8381
		8382
		8383	if test "x$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$rohc = xtrue; then
		8424	ROHC_TRUE=
		8425	ROHC_FALSE='#'
		8426	else
		8427	ROHC_TRUE='#'
		8428	ROHC_FALSE=
		8429	fi
		8430
		8431
		8432
		8433	ICMP=1
9713	# Check whether --enable-icmp or --disable-icmp was given.	8434	# Check whether --enable-icmp was given.
9714	if test "${enable_icmp+set}" = set; then	8435	if test "${enable_icmp+set}" = set; then :
9715	enableval="$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$ICMP" = x1; then
9716		8443
9717	cat >>confdefs.h <<_ACEOF	8444	cat >>confdefs.h <<_ACEOF
9718	#define ENABLE_ICMP 1	8445	#define ENABLE_ICMP 1
9719	_ACEOF	8446	_ACEOF
9720		8447
9721
9722	fi;	8448	fi
9723		8449
		8450	TCP=1
9724	# Check whether --enable-tcp or --disable-tcp was given.	8451	# Check whether --enable-tcp was given.
9725	if test "${enable_tcp+set}" = set; then	8452	if test "${enable_tcp+set}" = set; then :
9726	enableval="$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$TCP" = x1; then
9727		8460
9728	cat >>confdefs.h <<_ACEOF	8461	cat >>confdefs.h <<_ACEOF
9729	#define ENABLE_TCP 1	8462	#define ENABLE_TCP 1
9730	_ACEOF	8463	_ACEOF
9731		8464
9732
9733	fi;	8465	fi
9734		8466
		8467	HTTP=1
9735	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8468	# Check whether --enable-http-proxy was given.
9736	if test "${enable_http_proxy+set}" = set; then	8469	if test "${enable_http_proxy+set}" = set; then :
9737	enableval="$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$HTTP" = x1; then
9738		8477
9739	cat >>confdefs.h <<_ACEOF	8478	cat >>confdefs.h <<_ACEOF
9740	#define ENABLE_HTTP_PROXY 1	8479	#define ENABLE_HTTP_PROXY 1
9741	_ACEOF	8480	_ACEOF
9742		8481
9743
9744	fi;	8482	fi
9745		8483
9746	HMAC=8 # Check whether --enable-hmac-length or --disable-hmac-length was given.	8484	# Check whether --enable-dns was given.
		8485	if test "${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.
9747	if test "${enable_hmac_length+set}" = set; then	8549	if test "${enable_hmac_length+set}" = set; then :
9748	enableval="$enable_hmac_length"	8550	enableval=$enable_hmac_length; HMAC=$enableval
9749	HMAC=$enableval
9750		8551
9751	fi;	8552	fi
		8553
9752		8554
9753	cat >>confdefs.h <<_ACEOF	8555	cat >>confdefs.h <<_ACEOF
9754	#define HMACLENGTH $HMAC	8556	#define HMACLENGTH $HMAC
9755	_ACEOF	8557	_ACEOF
9756		8558
9757		8559
9758	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8560	RAND=8
		8561	# Check whether --enable-rand-length was given.
9759	if test "${enable_rand_length+set}" = set; then	8562	if test "${enable_rand_length+set}" = set; then :
9760	enableval="$enable_rand_length"	8563	enableval=$enable_rand_length; RAND=$enableval
9761	RAND=$enableval
9762		8564
9763	fi;	8565	fi
		8566
9764		8567
9765	cat >>confdefs.h <<_ACEOF	8568	cat >>confdefs.h <<_ACEOF
9766	#define RAND_SIZE $RAND	8569	#define RAND_SIZE $RAND
9767	_ACEOF	8570	_ACEOF
9768		8571
9769		8572
		8573	MTU=1500
9770	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8574	# Check whether --enable-max-mtu was given.
9771	if test "${enable_mtu+set}" = set; then	8575	if test "${enable_max_mtu+set}" = set; then :
9772	enableval="$enable_mtu"	8576	enableval=$enable_max_mtu; MTU=$enableval
9773	MTU=$enableval
9774		8577
9775	fi;	8578	fi
		8579
9776		8580
9777	cat >>confdefs.h <<_ACEOF	8581	cat >>confdefs.h <<_ACEOF
9778	#define MAX_MTU $MTU + 14	8582	#define MAX_MTU ($MTU + 14)
9779	_ACEOF	8583	_ACEOF
9780		8584
9781		8585
9782	COMPRESS=1	8586	COMPRESS=1
9783	# Check whether --enable-compression or --disable-compression was given.	8587	# Check whether --enable-compression was given.
9784	if test "${enable_compression+set}" = set; then	8588	if test "${enable_compression+set}" = set; then :
9785	enableval="$enable_compression"	8589	enableval=$enable_compression; if test "x$enableval" = xno; then
9786	if test "x$enableval" = xno; then
9787	COMPRESS=0	8590	COMPRESS=0
9788	fi	8591	fi
9789		8592
9790	fi;	8593	fi
		8594
9791		8595
9792	cat >>confdefs.h <<_ACEOF	8596	cat >>confdefs.h <<_ACEOF
9793	#define ENABLE_COMPRESSION $COMPRESS	8597	#define ENABLE_COMPRESSION $COMPRESS
9794	_ACEOF	8598	_ACEOF
9795		8599
9796		8600
9797	CIPHER=bf_cbc	8601	CIPHER=aes_128_cbc
9798	# Check whether --enable-cipher or --disable-cipher was given.	8602	# Check whether --enable-cipher was given.
9799	if test "${enable_cipher+set}" = set; then	8603	if test "${enable_cipher+set}" = set; then :
9800	enableval="$enable_cipher"
9801	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8604	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9802	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8605	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
9803	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8606	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
9804	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8607	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
9805		8608
9806	fi;	8609	fi
		8610
9807		8611
9808	cat >>confdefs.h <<_ACEOF	8612	cat >>confdefs.h <<_ACEOF
9809	#define ENABLE_CIPHER EVP_${CIPHER}	8613	#define ENABLE_CIPHER EVP_${CIPHER}
9810	_ACEOF	8614	_ACEOF
9811		8615
9812		8616
9813	DIGEST=sha1	8617	DIGEST=ripemd160
9814	# Check whether --enable-digest or --disable-digest was given.	8618	# Check whether --enable-digest was given.
9815	if test "${enable_digest+set}" = set; then	8619	if test "${enable_digest+set}" = set; then :
9816	enableval="$enable_digest"	8620	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8621	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
9817	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8622	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
9818	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8623	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
9819	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8624	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9820	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi	8625	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9821		8626
9822	fi;	8627	fi
		8628
9823		8629
9824	cat >>confdefs.h <<_ACEOF	8630	cat >>confdefs.h <<_ACEOF
9825	#define ENABLE_DIGEST EVP_${DIGEST}	8631	#define ENABLE_DIGEST EVP_${DIGEST}
9826	_ACEOF	8632	_ACEOF
9827		8633
9828		8634
9829	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8635	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
9830	CXXFLAGS="$CXXFLAGS -fno-rtti"	8636	CXXFLAGS="$CXXFLAGS -fno-rtti"
9831	fi	8637	fi
9832		8638
9833	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8639	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
9834	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8640	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9835	fi	8641	#fi
9836		8642
		8643	LIBS="$EXTRA_LIBS $LIBS"
9837		8644
9838		8645
9839		8646
9840		8647
9841
9842	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8648	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
		8649
9843	cat >confcache <<\_ACEOF	8650	cat >confcache <<\_ACEOF
9844	# This file is a shell script that caches the results of configure	8651	# This file is a shell script that caches the results of configure
9845	# tests run on this system so they can be shared between configure	8652	# tests run on this system so they can be shared between configure
9846	# scripts and configure runs, see configure's option --config-cache.	8653	# scripts and configure runs, see configure's option --config-cache.
9847	# It is not useful on other systems. If it contains results you don't	8654	# It is not useful on other systems. If it contains results you don't
…		…
9856		8663
9857	_ACEOF	8664	_ACEOF
9858		8665
9859	# The following way of writing the cache mishandles newlines in values,	8666	# The following way of writing the cache mishandles newlines in values,
9860	# but we know of no workaround that is simple, portable, and efficient.	8667	# but we know of no workaround that is simple, portable, and efficient.
9861	# So, don't put newlines in cache variables' values.	8668	# So, we kill variables containing newlines.
9862	# Ultrix sh set writes to stderr and can't be redirected directly,	8669	# Ultrix sh set writes to stderr and can't be redirected directly,
9863	# and sets the high bit in the cache file unless we assign to the vars.	8670	# and sets the high bit in the cache file unless we assign to the vars.
9864	{	8671	(
		8672	for ac_var in `(set) 2>&1 \| sed -n 's/^$[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
9865	(set) 2>&1 \|	8688	(set) 2>&1 \|
9866	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8689	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9867	ac_space=\ )	8690	${as_nl}ac_space=\ )
9868	# `set' does not quote correctly, so add quotes (double-quote	8691	# `set' does not quote correctly, so add quotes: double-quote
9869	# substitution turns \\\\ into \\, and sed turns \\ into \).	8692	# substitution turns \\\\ into \\, and sed turns \\ into \.
9870	sed -n \	8693	sed -n \
9871	"s/'/'\\\\''/g;	8694	"s/'/'\\\\''/g;
9872	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8695	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9873	;;	8696	;; #(
9874	*)	8697	*)
9875	# `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.
9876	sed -n \	8699	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9877	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9878	;;	8700	;;
9879	esac;	8701	esac \|
9880	} \|	8702	sort
		8703	) \|
9881	sed '	8704	sed '
		8705	/^ac_cv_env_/b end
9882	t clear	8706	t clear
9883	: clear	8707	:clear
9884	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8708	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9885	t end	8709	t end
9886	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8710	s/^$[^=]$=$.$$/\1=${\1=\2}/
9887	: end' >>confcache	8711	:end' >>confcache
9888	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8712	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9889	if test -w $cache_file; then	8713	if test -w "$cache_file"; then
9890	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 $cache_file" >&6;}
9891	cat confcache >$cache_file	8717	cat confcache >$cache_file
9892	else	8718	else
		8719	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9893	echo "not updating unwritable cache $cache_file"	8720	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9894	fi	8721	fi
9895	fi	8722	fi
9896	rm -f confcache	8723	rm -f confcache
9897		8724
9898	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8725	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9899	# Let make expand exec_prefix.	8726	# Let make expand exec_prefix.
9900	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8727	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9901		8728
9902	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9903	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9904	# trailing colons and then remove the whole line if VPATH becomes empty
9905	# (actually we leave an empty line to preserve line numbers).
9906	if test "x$srcdir" = x.; then
9907	ac_vpsub='/^[ ]VPATH[ ]=/{
9908	s/:\$(srcdir):/:/;
9909	s/:\${srcdir}:/:/;
9910	s/:@srcdir@:/:/;
9911	s/^$[^=]=[ ]$:*/\1/;
9912	s/:*$//;
9913	s/^[^=]=[ ]$//;
9914	}'
9915	fi
9916
9917	DEFS=-DHAVE_CONFIG_H	8729	DEFS=-DHAVE_CONFIG_H
9918		8730
9919	ac_libobjs=	8731	ac_libobjs=
9920	ac_ltlibobjs=	8732	ac_ltlibobjs=
		8733	U=
9921	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
9922	# 1. Remove the extension, and $U if already installed.	8735	# 1. Remove the extension, and $U if already installed.
9923	ac_i=`echo "$ac_i" \|
9924	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8736	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9925	# 2. Add them.	8737	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
9926	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8738	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9927	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'
9928	done	8742	done
9929	LIBOBJS=$ac_libobjs	8743	LIBOBJS=$ac_libobjs
9930		8744
9931	LTLIBOBJS=$ac_ltlibobjs	8745	LTLIBOBJS=$ac_ltlibobjs
9932		8746
9933		8747
		8748	if test -n "$EXEEXT"; then
		8749	am__EXEEXT_TRUE=
		8750	am__EXEEXT_FALSE='#'
		8751	else
		8752	am__EXEEXT_TRUE='#'
		8753	am__EXEEXT_FALSE=
		8754	fi
		8755
9934	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8756	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9935	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8757	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9936	Usually this means the macro was only invoked conditionally." >&5	8758	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9937	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9938	Usually this means the macro was only invoked conditionally." >&2;}
9939	{ (exit 1); exit 1; }; }
9940	fi	8759	fi
9941	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8760	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9942	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8761	as_fn_error $? "conditional \"AMDEP\" was never defined.
9943	Usually this means the macro was only invoked conditionally." >&5	8762	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9944	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9945	Usually this means the macro was only invoked conditionally." >&2;}
9946	{ (exit 1); exit 1; }; }
9947	fi	8763	fi
9948	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8764	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9949	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8765	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9950	Usually this means the macro was only invoked conditionally." >&5	8766	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9951	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9952	Usually this means the macro was only invoked conditionally." >&2;}
9953	{ (exit 1); exit 1; }; }
9954	fi
9955	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9956	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9957	Usually this means the macro was only invoked conditionally." >&5
9958	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9959	Usually this means the macro was only invoked conditionally." >&2;}
9960	{ (exit 1); exit 1; }; }
9961	fi	8767	fi
9962	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
9963	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8769	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9964	Usually this means the macro was only invoked conditionally." >&5	8770	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9965	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 $? "conditional \"ROHC\" was never defined.
9966	Usually this means the macro was only invoked conditionally." >&2;}	8774	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9967	{ (exit 1); exit 1; }; }
9968	fi	8775	fi
9969		8776
9970	: ${CONFIG_STATUS=./config.status}	8777	: ${CONFIG_STATUS=./config.status}
		8778	ac_write_fail=0
9971	ac_clean_files_save=$ac_clean_files	8779	ac_clean_files_save=$ac_clean_files
9972	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8780	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9973	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8781	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9974	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8782	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9975	cat >$CONFIG_STATUS <<_ACEOF	8783	as_write_fail=0
		8784	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
9976	#! $SHELL	8785	#! $SHELL
9977	# Generated by $as_me.	8786	# Generated by $as_me.
9978	# Run this file to recreate the current configuration.	8787	# Run this file to recreate the current configuration.
9979	# Compiler output produced by configure, useful for debugging	8788	# Compiler output produced by configure, useful for debugging
9980	# configure, is in config.log if it exists.	8789	# configure, is in config.log if it exists.
9981		8790
9982	debug=false	8791	debug=false
9983	ac_cs_recheck=false	8792	ac_cs_recheck=false
9984	ac_cs_silent=false	8793	ac_cs_silent=false
		8794
9985	SHELL=\${CONFIG_SHELL-$SHELL}	8795	SHELL=\${CONFIG_SHELL-$SHELL}
		8796	export SHELL
9986	_ACEOF	8797	_ASEOF
9987		8798	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
9988	cat >>$CONFIG_STATUS <<\_ACEOF
9989	## --------------------- ##	8799	## -------------------- ##
9990	## M4sh Initialization. ##	8800	## M4sh Initialization. ##
9991	## --------------------- ##	8801	## -------------------- ##
9992		8802
9993	# Be Bourne compatible	8803	# Be more Bourne compatible
		8804	DUALCASE=1; export DUALCASE # for MKS sh
9994	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8805	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9995	emulate sh	8806	emulate sh
9996	NULLCMD=:	8807	NULLCMD=:
9997	# 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
9998	# is contrary to our usage. Disable this feature.	8809	# is contrary to our usage. Disable this feature.
9999	alias -g '${1+"$@"}'='"$@"'	8810	alias -g '${1+"$@"}'='"$@"'
10000	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8811	setopt NO_GLOB_SUBST
		8812	else
		8813	case `(set -o) 2>/dev/null` in #(
		8814	posix) :
10001	set -o posix	8815	set -o posix ;; #(
		8816	*) :
		8817	;;
		8818	esac
10002	fi	8819	fi
10003	DUALCASE=1; export DUALCASE # for MKS sh
10004		8820
10005	# Support unset when possible.	8821
10006	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8822	as_nl='
10007	as_unset=unset	8823	'
		8824	export as_nl
		8825	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8826	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8827	as_echo=$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'
10008	else	8842	else
10009	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 $as_echo_body as_echo'
10010	fi	8858	fi
10011		8859
		8860	# The user is always right.
		8861	if test "${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
10012		8868
10013	# Work around bugs in pre-3.0 UWIN ksh.	8869
10014	$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 $as_var \|\| :
		8908	done
10015	PS1='$ '	8909	PS1='$ '
10016	PS2='> '	8910	PS2='> '
10017	PS4='+ '	8911	PS4='+ '
10018		8912
10019	# NLS nuisances.	8913	# NLS nuisances.
10020	for as_var in \	8914	LC_ALL=C
10021	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8915	export LC_ALL
10022	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8916	LANGUAGE=C
10023	LC_TELEPHONE LC_TIME	8917	export LANGUAGE
10024	do	8918
10025	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8919	# CDPATH.
10026	eval $as_var=C; export $as_var	8920	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10027	else	8921
10028	$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
10029	fi	8934	fi
10030	done	8935	$as_echo "$as_me: error: $2" >&2
		8936	as_fn_exit $as_status
		8937	} # as_fn_error
10031		8938
10032	# 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 $? -eq 1`
		8998	}
		8999	fi # as_fn_arith
		9000
		9001
10033	if expr a : '$a$' >/dev/null 2>&1; then	9002	if expr a : '$a$' >/dev/null 2>&1 &&
		9003	test "X`expr 00001 : '.*$...$'`" = X001; then
10034	as_expr=expr	9004	as_expr=expr
10035	else	9005	else
10036	as_expr=false	9006	as_expr=false
10037	fi	9007	fi
10038		9008
10039	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	9009	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10040	as_basename=basename	9010	as_basename=basename
10041	else	9011	else
10042	as_basename=false	9012	as_basename=false
10043	fi	9013	fi
10044		9014
		9015	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9016	as_dirname=dirname
		9017	else
		9018	as_dirname=false
		9019	fi
10045		9020
10046	# Name of the executable.
10047	as_me=`$as_basename "$0" \|\|	9021	as_me=`$as_basename -- "$0" \|\|
10048	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	9022	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10049	X"$0" : 'X$//$$' \\| \	9023	X"$0" : 'X$//$$' \\| \
10050	X"$0" : 'X$/$$' \\| \	9024	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
10051	. : '$.$' 2>/dev/null \|\|
10052	echo X/"$0" \|	9025	$as_echo X/"$0" \|
10053	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	9026	sed '/^.\/$[^/][^/]$\/*$/{
10054	/^X\/$\/\/$$/{ s//\1/; q; }	9027	s//\1/
10055	/^X\/$\/$.*/{ s//\1/; q; }	9028	q
		9029	}
		9030	/^X\/$\/\/$$/{
		9031	s//\1/
		9032	q
		9033	}
		9034	/^X\/$\/$.*/{
		9035	s//\1/
		9036	q
		9037	}
10056	s/.*/./; q'`	9038	s/.*/./; q'`
10057		9039
10058
10059	# PATH needs CR, and LINENO needs CR and PATH.
10060	# Avoid depending upon Character Ranges.	9040	# Avoid depending upon Character Ranges.
10061	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	9041	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10062	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	9042	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10063	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9043	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10064	as_cr_digits='0123456789'	9044	as_cr_digits='0123456789'
10065	as_cr_alnum=$as_cr_Letters$as_cr_digits	9045	as_cr_alnum=$as_cr_Letters$as_cr_digits
10066		9046
10067	# The user is always right.	9047	ECHO_C= ECHO_N= ECHO_T=
10068	if test "${PATH_SEPARATOR+set}" != set; then	9048	case `echo -n x` in #(((((
10069	echo "#! /bin/sh" >conf$$.sh	9049	-n*)
10070	echo "exit 0" >>conf$$.sh	9050	case `echo 'xy\c'` in
10071	chmod +x conf$$.sh	9051	c) ECHO_T=' ';; # ECHO_T is single tab character.
10072	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9052	xy) ECHO_C='\c';;
10073	PATH_SEPARATOR=';'	9053	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9054	ECHO_T=' ';;
		9055	esac;;
		9056	*)
		9057	ECHO_N='-n';;
		9058	esac
		9059
		9060	rm -f conf$$ 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$$ 2>/dev/null; then
		9077	as_ln_s=ln
10074	else	9078	else
10075	PATH_SEPARATOR=:	9079	as_ln_s='cp -p'
10076	fi	9080	fi
10077	rm -f conf$$.sh	9081	else
		9082	as_ln_s='cp -p'
10078	fi	9083	fi
		9084	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9085	rmdir conf$$.dir 2>/dev/null
10079		9086
10080		9087
10081	as_lineno_1=$LINENO	9088	# as_fn_mkdir_p
10082	as_lineno_2=$LINENO	9089	# -------------
10083	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9090	# Create "$as_dir" as a directory, including parents if necessary.
10084	test "x$as_lineno_1" != "x$as_lineno_2" &&	9091	as_fn_mkdir_p ()
10085	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	9092	{
10086	# Find who we are. Look in the path if we contain no path at all
10087	# relative or not.
10088	case $0 in
10089	[\\/] ) as_myself=$0 ;;
10090	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10091	for as_dir in $PATH
10092	do
10093	IFS=$as_save_IFS
10094	test -z "$as_dir" && as_dir=.
10095	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10096	done
10097		9093
10098	;;	9094	case $as_dir in #(
		9095	-*) as_dir=./$as_dir;;
10099	esac	9096	esac
10100	# We did not find ourselves, most probably we were run as `sh COMMAND'	9097	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
10101	# in which case we are not to be found in the path.	9098	as_dirs=
10102	if test "x$as_myself" = x; then	9099	while :; do
10103	as_myself=$0
10104	fi
10105	if test ! -f "$as_myself"; then
10106	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10107	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10108	{ (exit 1); exit 1; }; }
10109	fi
10110	case $CONFIG_SHELL in
10111	'')
10112	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10113	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10114	do
10115	IFS=$as_save_IFS
10116	test -z "$as_dir" && as_dir=.
10117	for as_base in sh bash ksh sh5; do
10118	case $as_dir in	9100	case $as_dir in #(
10119	/*)	9101	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
10120	if ("$as_dir/$as_base" -c '	9102	*) as_qdir=$as_dir;;
10121	as_lineno_1=$LINENO	9103	esac
10122	as_lineno_2=$LINENO	9104	as_dirs="'$as_qdir' $as_dirs"
10123	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9105	as_dir=`$as_dirname -- "$as_dir" \|\|
10124	test "x$as_lineno_1" != "x$as_lineno_2" &&	9106	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10125	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9107	X"$as_dir" : 'X$//$[^/]' \\| \
10126	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9108	X"$as_dir" : 'X$//$$' \\| \
10127	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9109	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
10128	CONFIG_SHELL=$as_dir/$as_base	9110	$as_echo X"$as_dir" \|
10129	export CONFIG_SHELL	9111	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10130	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9112	s//\1/
10131	fi;;	9113	q
10132	esac	9114	}
		9115	/^X$\/\/$[^/].*/{
		9116	s//\1/
		9117	q
		9118	}
		9119	/^X$\/\/$$/{
		9120	s//\1/
		9121	q
		9122	}
		9123	/^X$\/$.*/{
		9124	s//\1/
		9125	q
		9126	}
		9127	s/.*/./; q'`
		9128	test -d "$as_dir" && break
10133	done	9129	done
10134	done	9130	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
10135	;;	9131	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
10136	esac
10137		9132
10138	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10139	# uniformly replaced by the line number. The first 'sed' inserts a
10140	# line-number line before each line; the second 'sed' does the real
10141	# work. The second script uses 'N' to pair each line-number line
10142	# with the numbered line, and appends trailing '-' during
10143	# substitution so that $LINENO is not a special case at line end.
10144	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10145	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10146	sed '=' <$as_myself \|
10147	sed '
10148	N
10149	s,$,-,
10150	: loop
10151	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10152	t loop
10153	s,-$,,
10154	s,^['$as_cr_digits']*\n,,
10155	' >$as_me.lineno &&
10156	chmod +x $as_me.lineno \|\|
10157	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10158	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10159	{ (exit 1); exit 1; }; }
10160		9133
10161	# Don't try to exec as it changes $[0], causing all sort of problems	9134	} # as_fn_mkdir_p
10162	# (the dirname of $[0] is not the place where we might find the
10163	# original and so on. Autoconf is especially sensible to this).
10164	. ./$as_me.lineno
10165	# Exit status is that of the last command.
10166	exit
10167	}
10168
10169
10170	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10171	c,-n*) ECHO_N= ECHO_C='
10172	' ECHO_T=' ' ;;
10173	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10174	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10175	esac
10176
10177	if expr a : '$a$' >/dev/null 2>&1; then
10178	as_expr=expr
10179	else
10180	as_expr=false
10181	fi
10182
10183	rm -f conf$$ conf$$.exe conf$$.file
10184	echo >conf$$.file
10185	if ln -s conf$$.file conf$$ 2>/dev/null; then
10186	# We could just check for DJGPP; but this test a) works b) is more generic
10187	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10188	if test -f conf$$.exe; then
10189	# Don't use ln at all; we don't have any links
10190	as_ln_s='cp -p'
10191	else
10192	as_ln_s='ln -s'
10193	fi
10194	elif ln conf$$.file conf$$ 2>/dev/null; then
10195	as_ln_s=ln
10196	else
10197	as_ln_s='cp -p'
10198	fi
10199	rm -f conf$$ conf$$.exe conf$$.file
10200
10201	if mkdir -p . 2>/dev/null; then	9135	if mkdir -p . 2>/dev/null; then
10202	as_mkdir_p=:	9136	as_mkdir_p='mkdir -p "$as_dir"'
10203	else	9137	else
10204	test -d ./-p && rmdir ./-p	9138	test -d ./-p && rmdir ./-p
10205	as_mkdir_p=false	9139	as_mkdir_p=false
10206	fi	9140	fi
10207		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
10208	as_executable_p="test -f"	9163	as_executable_p=$as_test_x
10209		9164
10210	# Sed expression to map a string onto a valid CPP name.	9165	# Sed expression to map a string onto a valid CPP name.
10211	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'"
10212		9167
10213	# Sed expression to map a string onto a valid variable name.	9168	# Sed expression to map a string onto a valid variable name.
10214	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'"
10215		9170
10216		9171
10217	# IFS
10218	# We need space, tab and new line, in precisely that order.
10219	as_nl='
10220	'
10221	IFS=" $as_nl"
10222
10223	# CDPATH.
10224	$as_unset CDPATH
10225
10226	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
10227		9178
		9179	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10228	# 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
10229	# report actual input values of CONFIG_FILES etc. instead of their	9181	# report actual input values of CONFIG_FILES etc. instead of their
10230	# 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
10231	exec 5>>config.log	9355	exec 5>>config.log
10232	{	9356	{
10233	echo	9357	echo
10234	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9358	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10235	## Running $as_me. ##	9359	## Running $as_me. ##
10236	_ASBOX	9360	_ASBOX
		9361	$as_echo "$ac_log"
10237	} >&5	9362	} >&5
10238	cat >&5 <<_CSEOF
10239		9363
10240	This file was extended by $as_me, which was
10241	generated by GNU Autoconf 2.58. Invocation command line was
10242
10243	CONFIG_FILES = $CONFIG_FILES
10244	CONFIG_HEADERS = $CONFIG_HEADERS
10245	CONFIG_LINKS = $CONFIG_LINKS
10246	CONFIG_COMMANDS = $CONFIG_COMMANDS
10247	$ $0 $@
10248
10249	_CSEOF	9364	_ACEOF
10250	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
10251	echo >&5
10252	_ACEOF
10253
10254	# Files that config.status was made for.
10255	if test -n "$ac_config_files"; then
10256	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10257	fi
10258
10259	if test -n "$ac_config_headers"; then
10260	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10261	fi
10262
10263	if test -n "$ac_config_links"; then
10264	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10265	fi
10266
10267	if test -n "$ac_config_commands"; then
10268	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10269	fi
10270
10271	cat >>$CONFIG_STATUS <<\_ACEOF
10272
10273	ac_cs_usage="\
10274	\`$as_me' instantiates files from templates according to the
10275	current configuration.
10276
10277	Usage: $0 [OPTIONS] [FILE]...
10278
10279	-h, --help print this help, then exit
10280	-V, --version print version number, then exit
10281	-q, --quiet do not print progress messages
10282	-d, --debug don't remove temporary files
10283	--recheck update $as_me by reconfiguring in the same conditions
10284	--file=FILE[:TEMPLATE]
10285	instantiate the configuration file FILE
10286	--header=FILE[:TEMPLATE]
10287	instantiate the configuration header FILE
10288
10289	Configuration files:
10290	$config_files
10291
10292	Configuration headers:
10293	$config_headers
10294
10295	Configuration commands:
10296	$config_commands
10297
10298	Report bugs to <bug-autoconf@gnu.org>."
10299	_ACEOF
10300
10301	cat >>$CONFIG_STATUS <<_ACEOF	9365	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10302	ac_cs_version="\\
10303	config.status
10304	configured by $0, generated by GNU Autoconf 2.58,
10305	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
10306
10307	Copyright (C) 2003 Free Software Foundation, Inc.
10308	This config.status script is free software; the Free Software Foundation
10309	gives unlimited permission to copy, distribute and modify it."
10310	srcdir=$srcdir
10311	INSTALL="$INSTALL"
10312	_ACEOF
10313
10314	cat >>$CONFIG_STATUS <<\_ACEOF
10315	# If no file are specified by the user, then we need to provide default
10316	# value. By we need to know if files were specified by the user.
10317	ac_need_defaults=:
10318	while test $# != 0
10319	do
10320	case $1 in
10321	--=)
10322	ac_option=`expr "x$1" : 'x$[^=]*$='`
10323	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
10324	ac_shift=:
10325	;;
10326	-*)
10327	ac_option=$1
10328	ac_optarg=$2
10329	ac_shift=shift
10330	;;
10331	*) # This is not an option, so the user has probably given explicit
10332	# arguments.
10333	ac_option=$1
10334	ac_need_defaults=false;;
10335	esac
10336
10337	case $ac_option in
10338	# Handling of the options.
10339	_ACEOF
10340	cat >>$CONFIG_STATUS <<\_ACEOF
10341	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
10342	ac_cs_recheck=: ;;
10343	--version \| --vers* \| -V )
10344	echo "$ac_cs_version"; exit 0 ;;
10345	--he \| --h)
10346	# Conflict between --help and --header
10347	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10348	Try \`$0 --help' for more information." >&5
10349	echo "$as_me: error: ambiguous option: $1
10350	Try \`$0 --help' for more information." >&2;}
10351	{ (exit 1); exit 1; }; };;
10352	--help \| --hel \| -h )
10353	echo "$ac_cs_usage"; exit 0 ;;
10354	--debug \| --d* \| -d )
10355	debug=: ;;
10356	--file \| --fil \| --fi \| --f )
10357	$ac_shift
10358	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10359	ac_need_defaults=false;;
10360	--header \| --heade \| --head \| --hea )
10361	$ac_shift
10362	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10363	ac_need_defaults=false;;
10364	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
10365	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
10366	ac_cs_silent=: ;;
10367
10368	# This is an error.
10369	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10370	Try \`$0 --help' for more information." >&5
10371	echo "$as_me: error: unrecognized option: $1
10372	Try \`$0 --help' for more information." >&2;}
10373	{ (exit 1); exit 1; }; } ;;
10374
10375	*) ac_config_targets="$ac_config_targets $1" ;;
10376
10377	esac
10378	shift
10379	done
10380
10381	ac_configure_extra_args=
10382
10383	if $ac_cs_silent; then
10384	exec 6>/dev/null
10385	ac_configure_extra_args="$ac_configure_extra_args --silent"
10386	fi
10387
10388	_ACEOF
10389	cat >>$CONFIG_STATUS <<_ACEOF
10390	if \$ac_cs_recheck; then
10391	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10392	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10393	fi
10394
10395	_ACEOF
10396
10397	cat >>$CONFIG_STATUS <<_ACEOF
10398	#	9366	#
10399	# INIT-COMMANDS section.	9367	# INIT-COMMANDS
10400	#	9368	#
10401
10402	# 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
10403	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9370	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10404	# from automake.	9371	# from automake.
10405	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9372	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10406	# 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.
…		…
10408		9375
10409	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9376	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10410		9377
10411	_ACEOF	9378	_ACEOF
10412		9379
10413
10414
10415	cat >>$CONFIG_STATUS <<\_ACEOF	9380	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9381
		9382	# Handling of arguments.
10416	for ac_config_target in $ac_config_targets	9383	for ac_config_target in $ac_config_targets
10417	do	9384	do
10418	case "$ac_config_target" in	9385	case $ac_config_target in
10419	# 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" ;;
10420	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9389	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10421	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9390	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10422	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9391	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10423	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9392	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10424	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9393	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10425	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9394	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10426	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9395
10427	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9396	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
10428	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10429	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10430	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10431	{ (exit 1); exit 1; }; };;
10432	esac	9397	esac
10433	done	9398	done
		9399
10434		9400
10435	# 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,
10436	# 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.
10437	# 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
10438	# bizarre bug on SunOS 4.1.3.	9404	# bizarre bug on SunOS 4.1.3.
…		…
10441	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9407	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10442	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9408	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10443	fi	9409	fi
10444		9410
10445	# 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
10446	# 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,
10447	# creating and moving files from /tmp can sometimes cause problems.	9413	# creating and moving files from /tmp can sometimes cause problems.
10448	# 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'.
10449	$debug \|\|	9417	$debug \|\|
10450	{	9418	{
10451	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9419	tmp=
10452	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
10453	}	9424	}
10454
10455	# Create a (secure) tmp directory for tmp files.	9425	# Create a (secure) tmp directory for tmp files.
10456		9426
10457	{	9427	{
10458	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9428	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10459	test -n "$tmp" && test -d "$tmp"	9429	test -n "$tmp" && test -d "$tmp"
10460	} \|\|	9430	} \|\|
10461	{	9431	{
10462	tmp=./confstat$$-$RANDOM	9432	tmp=./conf$$-$RANDOM
10463	(umask 077 && mkdir $tmp)	9433	(umask 077 && mkdir "$tmp")
10464	} \|\|	9434	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9435
		9436	# Set up the scripts for CONFIG_FILES section.
		9437	# No need to generate them if there are no CONFIG_FILES.
		9438	# This happens for instance with `./config.status config.h'.
		9439	if test -n "$CONFIG_FILES"; then
		9440
		9441
		9442	ac_cr=`echo X \| tr X '\015'`
		9443	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9444	# But we know of no other shell where ac_cr would be empty at this
		9445	# point, so we can use a bashism as a fallback.
		9446	if test "x$ac_cr" = x; then
		9447	eval ac_cr=\$\'\\r\'
		9448	fi
		9449	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9450	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9451	ac_cs_awk_cr='\\r'
		9452	else
		9453	ac_cs_awk_cr=$ac_cr
		9454	fi
		9455
		9456	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		9457	_ACEOF
		9458
		9459
10465	{	9460	{
10466	echo "$me: cannot create a temporary directory in ." >&2	9461	echo "cat >conf$$subs.awk <<_ACEOF" &&
10467	{ (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$$subs.awk \| sed '
		9524	/^[^""]/{
		9525	N
		9526	s/\n//
10468	}	9527	}
10469		9528	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10470	_ACEOF	9529	rm -f conf$$subs.awk
10471
10472	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 = ""
10473		9535
10474	#	9536	}
10475	# CONFIG_FILES section.	9537	{
10476	#	9538	line = $ 0
10477		9539	nfields = split(line, field, "@")
10478	# No need to generate the scripts if there are no CONFIG_FILES.	9540	substed = 0
10479	# This happens for instance when ./config.status config.h	9541	len = length(field[1])
10480	if test -n "\$CONFIG_FILES"; then	9542	for (i = 2; i < nfields; i++) {
10481	# Protect against being on the right side of a sed subst in config.status.	9543	key = field[i]
10482	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9544	keylen = length(key)
10483	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9545	if (S_is_set[key]) {
10484	s,@SHELL@,$SHELL,;t t	9546	value = S[key]
10485	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9547	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10486	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9548	len += length(value) + length(field[++i])
10487	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9549	substed = 1
10488	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10489	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10490	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10491	s,@exec_prefix@,$exec_prefix,;t t
10492	s,@prefix@,$prefix,;t t
10493	s,@program_transform_name@,$program_transform_name,;t t
10494	s,@bindir@,$bindir,;t t
10495	s,@sbindir@,$sbindir,;t t
10496	s,@libexecdir@,$libexecdir,;t t
10497	s,@datadir@,$datadir,;t t
10498	s,@sysconfdir@,$sysconfdir,;t t
10499	s,@sharedstatedir@,$sharedstatedir,;t t
10500	s,@localstatedir@,$localstatedir,;t t
10501	s,@libdir@,$libdir,;t t
10502	s,@includedir@,$includedir,;t t
10503	s,@oldincludedir@,$oldincludedir,;t t
10504	s,@infodir@,$infodir,;t t
10505	s,@mandir@,$mandir,;t t
10506	s,@build_alias@,$build_alias,;t t
10507	s,@host_alias@,$host_alias,;t t
10508	s,@target_alias@,$target_alias,;t t
10509	s,@DEFS@,$DEFS,;t t
10510	s,@ECHO_C@,$ECHO_C,;t t
10511	s,@ECHO_N@,$ECHO_N,;t t
10512	s,@ECHO_T@,$ECHO_T,;t t
10513	s,@LIBS@,$LIBS,;t t
10514	s,@build@,$build,;t t
10515	s,@build_cpu@,$build_cpu,;t t
10516	s,@build_vendor@,$build_vendor,;t t
10517	s,@build_os@,$build_os,;t t
10518	s,@host@,$host,;t t
10519	s,@host_cpu@,$host_cpu,;t t
10520	s,@host_vendor@,$host_vendor,;t t
10521	s,@host_os@,$host_os,;t t
10522	s,@target@,$target,;t t
10523	s,@target_cpu@,$target_cpu,;t t
10524	s,@target_vendor@,$target_vendor,;t t
10525	s,@target_os@,$target_os,;t t
10526	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10527	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10528	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10529	s,@CYGPATH_W@,$CYGPATH_W,;t t
10530	s,@PACKAGE@,$PACKAGE,;t t
10531	s,@VERSION@,$VERSION,;t t
10532	s,@ACLOCAL@,$ACLOCAL,;t t
10533	s,@AUTOCONF@,$AUTOCONF,;t t
10534	s,@AUTOMAKE@,$AUTOMAKE,;t t
10535	s,@AUTOHEADER@,$AUTOHEADER,;t t
10536	s,@MAKEINFO@,$MAKEINFO,;t t
10537	s,@AMTAR@,$AMTAR,;t t
10538	s,@install_sh@,$install_sh,;t t
10539	s,@STRIP@,$STRIP,;t t
10540	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10541	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10542	s,@AWK@,$AWK,;t t
10543	s,@SET_MAKE@,$SET_MAKE,;t t
10544	s,@am__leading_dot@,$am__leading_dot,;t t
10545	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10546	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10547	s,@MAINT@,$MAINT,;t t
10548	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10549	s,@MSGFMT@,$MSGFMT,;t t
10550	s,@GMSGFMT@,$GMSGFMT,;t t
10551	s,@XGETTEXT@,$XGETTEXT,;t t
10552	s,@MSGMERGE@,$MSGMERGE,;t t
10553	s,@CC@,$CC,;t t
10554	s,@CFLAGS@,$CFLAGS,;t t
10555	s,@LDFLAGS@,$LDFLAGS,;t t
10556	s,@CPPFLAGS@,$CPPFLAGS,;t t
10557	s,@ac_ct_CC@,$ac_ct_CC,;t t
10558	s,@EXEEXT@,$EXEEXT,;t t
10559	s,@OBJEXT@,$OBJEXT,;t t
10560	s,@DEPDIR@,$DEPDIR,;t t
10561	s,@am__include@,$am__include,;t t
10562	s,@am__quote@,$am__quote,;t t
10563	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10564	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10565	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10566	s,@CCDEPMODE@,$CCDEPMODE,;t t
10567	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10568	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10569	s,@USE_NLS@,$USE_NLS,;t t
10570	s,@LIBICONV@,$LIBICONV,;t t
10571	s,@LTLIBICONV@,$LTLIBICONV,;t t
10572	s,@INTLLIBS@,$INTLLIBS,;t t
10573	s,@LIBINTL@,$LIBINTL,;t t
10574	s,@LTLIBINTL@,$LTLIBINTL,;t t
10575	s,@POSUB@,$POSUB,;t t
10576	s,@CPP@,$CPP,;t t
10577	s,@CXX@,$CXX,;t t
10578	s,@CXXFLAGS@,$CXXFLAGS,;t t
10579	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10580	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10581	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10582	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10583	s,@EGREP@,$EGREP,;t t
10584	s,@LN_S@,$LN_S,;t t
10585	s,@RANLIB@,$RANLIB,;t t
10586	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10587	s,@IFTYPE@,$IFTYPE,;t t
10588	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10589	s,@CXXCPP@,$CXXCPP,;t t
10590	s,@ALLOCA@,$ALLOCA,;t t
10591	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10592	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10593	s,@INCLUDES@,$INCLUDES,;t t
10594	s,@LIBOBJS@,$LIBOBJS,;t t
10595	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10596	CEOF
10597
10598	_ACEOF
10599
10600	cat >>$CONFIG_STATUS <<\_ACEOF
10601	# Split the substitutions into bite-sized pieces for seds with
10602	# small command number limits, like on Digital OSF/1 and HP-UX.
10603	ac_max_sed_lines=48
10604	ac_sed_frag=1 # Number of current file.
10605	ac_beg=1 # First line for current file.
10606	ac_end=$ac_max_sed_lines # Line after last line for current file.
10607	ac_more_lines=:
10608	ac_sed_cmds=
10609	while $ac_more_lines; do
10610	if test $ac_beg -gt 1; then
10611	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10612	else	9550	} else
10613	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;}
10614	fi	9756	fi
10615	if test ! -s $tmp/subs.frag; then	9757	# Neutralize special characters interpreted by sed in replacement strings.
10616	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;;
10617	else	9763	esac
10618	# The purpose of the label and of the branching condition is to
10619	# speed up the sed processing (if there are no `@' at all, there
10620	# is no need to browse any of the substitutions).
10621	# These are the two extra sed commands mentioned above.
10622	(echo ':t
10623	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10624	if test -z "$ac_sed_cmds"; then
10625	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10626	else
10627	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10628	fi
10629	ac_sed_frag=`expr $ac_sed_frag + 1`
10630	ac_beg=$ac_end
10631	ac_end=`expr $ac_end + $ac_max_sed_lines`
10632	fi
10633	done
10634	if test -z "$ac_sed_cmds"; then
10635	ac_sed_cmds=cat
10636	fi
10637	fi # test -n "$CONFIG_FILES"
10638		9764
10639	_ACEOF
10640	cat >>$CONFIG_STATUS <<\_ACEOF
10641	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10642	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10643	case $ac_file in	9765	case $ac_tag in
10644	- \| :- \| :-:* ) # input from stdin	9766	:-: \| *:-) cat >"$tmp/stdin" \
10645	cat >$tmp/stdin	9767	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10646	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9768	esac
10647	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9769	;;
10648	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10649	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10650	* ) ac_file_in=$ac_file.in ;;
10651	esac	9770	esac
10652		9771
10653	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9772	ac_dir=`$as_dirname -- "$ac_file" \|\|
10654	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10655	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9773	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10656	X"$ac_file" : 'X$//$[^/]' \\| \	9774	X"$ac_file" : 'X$//$[^/]' \\| \
10657	X"$ac_file" : 'X$//$$' \\| \	9775	X"$ac_file" : 'X$//$$' \\| \
10658	X"$ac_file" : 'X$/$' \\| \	9776	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10659	. : '$.$' 2>/dev/null \|\|
10660	echo X"$ac_file" \|	9777	$as_echo X"$ac_file" \|
10661	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9778	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10662	/^X$\/\/$[^/].*/{ s//\1/; q; }	9779	s//\1/
10663	/^X$\/\/$$/{ s//\1/; q; }	9780	q
10664	/^X$\/$.*/{ s//\1/; q; }	9781	}
		9782	/^X$\/\/$[^/].*/{
		9783	s//\1/
		9784	q
		9785	}
		9786	/^X$\/\/$$/{
		9787	s//\1/
		9788	q
		9789	}
		9790	/^X$\/$.*/{
		9791	s//\1/
		9792	q
		9793	}
10665	s/.*/./; q'`	9794	s/.*/./; q'`
10666	{ if $as_mkdir_p; then	9795	as_dir="$ac_dir"; as_fn_mkdir_p
10667	mkdir -p "$ac_dir"
10668	else
10669	as_dir="$ac_dir"
10670	as_dirs=
10671	while test ! -d "$as_dir"; do
10672	as_dirs="$as_dir $as_dirs"
10673	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10674	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10675	X"$as_dir" : 'X$//$[^/]' \\| \
10676	X"$as_dir" : 'X$//$$' \\| \
10677	X"$as_dir" : 'X$/$' \\| \
10678	. : '$.$' 2>/dev/null \|\|
10679	echo X"$as_dir" \|
10680	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10681	/^X$\/\/$[^/].*/{ s//\1/; q; }
10682	/^X$\/\/$$/{ s//\1/; q; }
10683	/^X$\/$.*/{ s//\1/; q; }
10684	s/.*/./; q'`
10685	done
10686	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10687	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10688	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10689	{ (exit 1); exit 1; }; }; }
10690
10691	ac_builddir=.	9796	ac_builddir=.
10692		9797
10693	if test "$ac_dir" != .; then	9798	case "$ac_dir" in
		9799	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9800	*)
10694	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9801	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10695	# A "../" for each directory in $ac_dir_suffix.	9802	# A ".." for each directory in $ac_dir_suffix.
10696	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9803	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10697	else	9804	case $ac_top_builddir_sub in
10698	ac_dir_suffix= ac_top_builddir=	9805	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10699	fi	9806	*) ac_top_build_prefix=$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
10700		9813
10701	case $srcdir in	9814	case $srcdir in
10702	.) # No --srcdir option. We are building in place.	9815	.) # We are building in place.
10703	ac_srcdir=.	9816	ac_srcdir=.
10704	if test -z "$ac_top_builddir"; then	9817	ac_top_srcdir=$ac_top_builddir_sub
10705	ac_top_srcdir=.	9818	ac_abs_top_srcdir=$ac_pwd ;;
10706	else
10707	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10708	fi ;;
10709	[\\/]* \| ?:[\\/]* ) # Absolute path.	9819	[\\/]* \| ?:[\\/]* ) # Absolute name.
10710	ac_srcdir=$srcdir$ac_dir_suffix;	9820	ac_srcdir=$srcdir$ac_dir_suffix;
10711	ac_top_srcdir=$srcdir ;;	9821	ac_top_srcdir=$srcdir
		9822	ac_abs_top_srcdir=$srcdir ;;
10712	*) # Relative path.	9823	*) # Relative name.
10713	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9824	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10714	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9825	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9826	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10715	esac	9827	esac
		9828	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10716		9829
10717	# Do not use `cd foo && pwd` to compute absolute paths, because	9830
10718	# the directories may not exist.
10719	case `pwd` in
10720	.) ac_abs_builddir="$ac_dir";;
10721	*)
10722	case "$ac_dir" in	9831	case $ac_mode in
10723	.) ac_abs_builddir=`pwd`;;	9832	:F)
10724	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9833	#
10725	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9834	# CONFIG_FILE
10726	esac;;	9835	#
10727	esac
10728	case $ac_abs_builddir in
10729	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10730	*)
10731	case ${ac_top_builddir}. in
10732	.) ac_abs_top_builddir=$ac_abs_builddir;;
10733	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10734	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10735	esac;;
10736	esac
10737	case $ac_abs_builddir in
10738	.) ac_abs_srcdir=$ac_srcdir;;
10739	*)
10740	case $ac_srcdir in
10741	.) ac_abs_srcdir=$ac_abs_builddir;;
10742	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10743	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10744	esac;;
10745	esac
10746	case $ac_abs_builddir in
10747	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10748	*)
10749	case $ac_top_srcdir in
10750	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10751	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10752	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10753	esac;;
10754	esac
10755
10756		9836
10757	case $INSTALL in	9837	case $INSTALL in
10758	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9838	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10759	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9839	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10760	esac	9840	esac
10761		9841	ac_MKDIR_P=$MKDIR_P
10762	# Let's still pretend it is `configure' which instantiates (i.e., don't	9842	case $MKDIR_P in
10763	# use $as_me), people would be surprised to read:	9843	[\\/$]* \| ?:[\\/]* ) ;;
10764	# /* config.h. Generated by config.status. */	9844	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
10765	if test x"$ac_file" = x-; then
10766	configure_input=
10767	else
10768	configure_input="$ac_file. "
10769	fi
10770	configure_input=$configure_input"Generated from `echo $ac_file_in \|
10771	sed 's,.*/,,'` by configure."
10772
10773	# First look for the input files in the build tree, otherwise in the
10774	# src tree.
10775	ac_file_inputs=`IFS=:
10776	for f in $ac_file_in; do
10777	case $f in
10778	-) echo $tmp/stdin ;;
10779	[\\/$]*)
10780	# Absolute (can't be DOS-style, as IFS=:)
10781	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10782	echo "$as_me: error: cannot find input file: $f" >&2;}
10783	{ (exit 1); exit 1; }; }
10784	echo "$f";;
10785	*) # Relative
10786	if test -f "$f"; then
10787	# Build tree
10788	echo "$f"
10789	elif test -f "$srcdir/$f"; then
10790	# Source tree
10791	echo "$srcdir/$f"
10792	else
10793	# /dev/null tree
10794	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10795	echo "$as_me: error: cannot find input file: $f" >&2;}
10796	{ (exit 1); exit 1; }; }
10797	fi;;
10798	esac	9845	esac
10799	done` \|\| { (exit 1); exit 1; }
10800
10801	if test x"$ac_file" != x-; then
10802	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10803	echo "$as_me: creating $ac_file" >&6;}
10804	rm -f "$ac_file"
10805	fi
10806	_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: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9867	_ACEOF
10807	cat >>$CONFIG_STATUS <<_ACEOF	9868	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10808	sed "$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
10809	$extrasub	9884	$extrasub
10810	_ACEOF	9885	_ACEOF
10811	cat >>$CONFIG_STATUS <<\_ACEOF	9886	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10812	:t	9887	:t
10813	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9888	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10814	s,@configure_input@,$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@&$ac_top_build_prefix&;t t
10815	s,@srcdir@,$ac_srcdir,;t t	9892	s&@srcdir@&$ac_srcdir&;t t
10816	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9893	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10817	s,@top_srcdir@,$ac_top_srcdir,;t t	9894	s&@top_srcdir@&$ac_top_srcdir&;t t
10818	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9895	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10819	s,@builddir@,$ac_builddir,;t t	9896	s&@builddir@&$ac_builddir&;t t
10820	s,@abs_builddir@,$ac_abs_builddir,;t t	9897	s&@abs_builddir@&$ac_abs_builddir&;t t
10821	s,@top_builddir@,$ac_top_builddir,;t t
10822	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9898	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10823	s,@INSTALL@,$ac_INSTALL,;t t	9899	s&@INSTALL@&$ac_INSTALL&;t t
10824	" $ac_file_inputs \| (eval "$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
10825	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	#
10826	if test x"$ac_file" != x-; then	9925	if test x"$ac_file" != x-; then
10827	mv $tmp/out $ac_file	9926	{
10828	else	9927	$as_echo "/* $configure_input */" \
10829	cat $tmp/out	9928	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10830	rm -f $tmp/out	9929	} >"$tmp/config.h" \
10831	fi	9930	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10832
10833	done
10834	_ACEOF
10835	cat >>$CONFIG_STATUS <<\_ACEOF
10836
10837	#
10838	# CONFIG_HEADER section.
10839	#
10840
10841	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10842	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10843	#
10844	# ac_d sets the value in "#define NAME VALUE" lines.
10845	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
10846	ac_dB='[ ].*$,\1#\2'
10847	ac_dC=' '
10848	ac_dD=',;t'
10849	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10850	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
10851	ac_uB='$,\1#\2define\3'
10852	ac_uC=' '
10853	ac_uD=',;t'
10854
10855	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10856	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10857	case $ac_file in
10858	- \| :- \| :-:* ) # input from stdin
10859	cat >$tmp/stdin
10860	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10861	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10862	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10863	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10864	* ) ac_file_in=$ac_file.in ;;
10865	esac
10866
10867	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10868	echo "$as_me: creating $ac_file" >&6;}
10869
10870	# First look for the input files in the build tree, otherwise in the
10871	# src tree.
10872	ac_file_inputs=`IFS=:
10873	for f in $ac_file_in; do
10874	case $f in
10875	-) echo $tmp/stdin ;;
10876	[\\/$]*)
10877	# Absolute (can't be DOS-style, as IFS=:)
10878	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10879	echo "$as_me: error: cannot find input file: $f" >&2;}
10880	{ (exit 1); exit 1; }; }
10881	# Do quote $f, to prevent DOS paths from being IFS'd.
10882	echo "$f";;
10883	*) # Relative
10884	if test -f "$f"; then
10885	# Build tree
10886	echo "$f"
10887	elif test -f "$srcdir/$f"; then
10888	# Source tree
10889	echo "$srcdir/$f"
10890	else
10891	# /dev/null tree
10892	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10893	echo "$as_me: error: cannot find input file: $f" >&2;}
10894	{ (exit 1); exit 1; }; }
10895	fi;;
10896	esac
10897	done` \|\| { (exit 1); exit 1; }
10898	# Remove the trailing spaces.
10899	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10900
10901	_ACEOF
10902
10903	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10904	# `conftest.undefs', that substitutes the proper values into
10905	# config.h.in to produce config.h. The first handles `#define'
10906	# templates, and the second `#undef' templates.
10907	# And first: Protect against being on the right side of a sed subst in
10908	# config.status. Protect against being in an unquoted here document
10909	# in config.status.
10910	rm -f conftest.defines conftest.undefs
10911	# Using a here document instead of a string reduces the quoting nightmare.
10912	# Putting comments in sed scripts is not portable.
10913	#
10914	# `end' is used to avoid that the second main sed command (meant for
10915	# 0-ary CPP macros) applies to n-ary macro definitions.
10916	# See the Autoconf documentation for `clear'.
10917	cat >confdef2sed.sed <<\_ACEOF
10918	s/[\\&,]/\\&/g
10919	s,[\\$`],\\&,g
10920	t clear
10921	: clear
10922	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10923	t end
10924	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10925	: end
10926	_ACEOF
10927	# If some macros were called several times there might be several times
10928	# the same #defines, which is useless. Nevertheless, we may not want to
10929	# sort them, since we want the last AC-DEFINE to be honored.
10930	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
10931	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10932	rm -f confdef2sed.sed
10933
10934	# This sed command replaces #undef with comments. This is necessary, for
10935	# example, in the case of _POSIX_SOURCE, which is predefined and required
10936	# on some systems where configure will not decide to define it.
10937	cat >>conftest.undefs <<\_ACEOF
10938	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
10939	_ACEOF
10940
10941	# Break up conftest.defines because some shells have a limit on the size
10942	# of here documents, and old seds have small limits too (100 cmds).
10943	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10944	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10945	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10946	echo ' :' >>$CONFIG_STATUS
10947	rm -f conftest.tail
10948	while grep . conftest.defines >/dev/null
10949	do
10950	# Write a limited-size here document to $tmp/defines.sed.
10951	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10952	# Speed up: don't consider the non `#define' lines.
10953	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
10954	# Work around the forget-to-reset-the-flag bug.
10955	echo 't clr' >>$CONFIG_STATUS
10956	echo ': clr' >>$CONFIG_STATUS
10957	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10958	echo 'CEOF
10959	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10960	rm -f $tmp/in
10961	mv $tmp/out $tmp/in
10962	' >>$CONFIG_STATUS
10963	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10964	rm -f conftest.defines
10965	mv conftest.tail conftest.defines
10966	done
10967	rm -f conftest.defines
10968	echo ' fi # grep' >>$CONFIG_STATUS
10969	echo >>$CONFIG_STATUS
10970
10971	# Break up conftest.undefs because some shells have a limit on the size
10972	# of here documents, and old seds have small limits too (100 cmds).
10973	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10974	rm -f conftest.tail
10975	while grep . conftest.undefs >/dev/null
10976	do
10977	# Write a limited-size here document to $tmp/undefs.sed.
10978	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10979	# Speed up: don't consider the non `#undef'
10980	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
10981	# Work around the forget-to-reset-the-flag bug.
10982	echo 't clr' >>$CONFIG_STATUS
10983	echo ': clr' >>$CONFIG_STATUS
10984	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10985	echo 'CEOF
10986	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10987	rm -f $tmp/in
10988	mv $tmp/out $tmp/in
10989	' >>$CONFIG_STATUS
10990	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10991	rm -f conftest.undefs
10992	mv conftest.tail conftest.undefs
10993	done
10994	rm -f conftest.undefs
10995
10996	cat >>$CONFIG_STATUS <<\_ACEOF
10997	# Let's still pretend it is `configure' which instantiates (i.e., don't
10998	# use $as_me), people would be surprised to read:
10999	# /* config.h. Generated by config.status. */
11000	if test x"$ac_file" = x-; then
11001	echo "/* Generated by configure. */" >$tmp/config.h
11002	else
11003	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11004	fi
11005	cat $tmp/in >>$tmp/config.h
11006	rm -f $tmp/in
11007	if test x"$ac_file" != x-; then
11008	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
11009	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9932	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11010	echo "$as_me: $ac_file is unchanged" >&6;}	9933	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11011	else	9934	else
11012	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
11013	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11014	X"$ac_file" : 'X$//$[^/]' \\| \
11015	X"$ac_file" : 'X$//$$' \\| \
11016	X"$ac_file" : 'X$/$' \\| \
11017	. : '$.$' 2>/dev/null \|\|
11018	echo X"$ac_file" \|
11019	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11020	/^X$\/\/$[^/].*/{ s//\1/; q; }
11021	/^X$\/\/$$/{ s//\1/; q; }
11022	/^X$\/$.*/{ s//\1/; q; }
11023	s/.*/./; q'`
11024	{ if $as_mkdir_p; then
11025	mkdir -p "$ac_dir"
11026	else
11027	as_dir="$ac_dir"
11028	as_dirs=
11029	while test ! -d "$as_dir"; do
11030	as_dirs="$as_dir $as_dirs"
11031	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11032	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11033	X"$as_dir" : 'X$//$[^/]' \\| \
11034	X"$as_dir" : 'X$//$$' \\| \
11035	X"$as_dir" : 'X$/$' \\| \
11036	. : '$.$' 2>/dev/null \|\|
11037	echo X"$as_dir" \|
11038	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11039	/^X$\/\/$[^/].*/{ s//\1/; q; }
11040	/^X$\/\/$$/{ s//\1/; q; }
11041	/^X$\/$.*/{ s//\1/; q; }
11042	s/.*/./; q'`
11043	done
11044	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11045	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11046	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11047	{ (exit 1); exit 1; }; }; }
11048
11049	rm -f $ac_file	9935	rm -f "$ac_file"
11050	mv $tmp/config.h $ac_file	9936	mv "$tmp/config.h" "$ac_file" \
		9937	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11051	fi	9938	fi
11052	else	9939	else
11053	cat $tmp/config.h	9940	$as_echo "/* $configure_input */" \
11054	rm -f $tmp/config.h	9941	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9942	\|\| as_fn_error $? "could not create -" "$LINENO" 5
11055	fi	9943	fi
11056	# Compute $ac_file's index in $config_headers.	9944	# Compute "$ac_file"'s index in $config_headers.
		9945	_am_arg="$ac_file"
11057	_am_stamp_count=1	9946	_am_stamp_count=1
11058	for _am_header in $config_headers :; do	9947	for _am_header in $config_headers :; do
11059	case $_am_header in	9948	case $_am_header in
11060	$ac_file \| $ac_file:* )	9949	$_am_arg \| $_am_arg:* )
11061	break ;;	9950	break ;;
11062	* )	9951	* )
11063	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9952	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11064	esac	9953	esac
11065	done	9954	done
11066	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	9955	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
11067	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	9956	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
11068	X$ac_file : 'X$//$[^/]' \\| \	9957	X"$_am_arg" : 'X$//$[^/]' \\| \
11069	X$ac_file : 'X$//$$' \\| \	9958	X"$_am_arg" : 'X$//$$' \\| \
11070	X$ac_file : 'X$/$' \\| \	9959	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
11071	. : '$.$' 2>/dev/null \|\|	9960	$as_echo X"$_am_arg" \|
11072	echo X$ac_file \|
11073	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9961	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11074	/^X$\/\/$[^/].*/{ s//\1/; q; }	9962	s//\1/
11075	/^X$\/\/$$/{ s//\1/; q; }	9963	q
11076	/^X$\/$.*/{ s//\1/; q; }	9964	}
		9965	/^X$\/\/$[^/].*/{
		9966	s//\1/
		9967	q
		9968	}
		9969	/^X$\/\/$$/{
		9970	s//\1/
		9971	q
		9972	}
		9973	/^X$\/$.*/{
		9974	s//\1/
		9975	q
		9976	}
11077	s/.*/./; q'`/stamp-h$_am_stamp_count	9977	s/.*/./; q'`/stamp-h$_am_stamp_count
11078	done	9978	;;
11079	_ACEOF
11080	cat >>$CONFIG_STATUS <<\_ACEOF
11081		9979
11082	#
11083	# CONFIG_COMMANDS section.
11084	#
11085	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11086	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
11087	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11088	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
11089	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
11090	X"$ac_dest" : 'X$//$[^/]' \\| \
11091	X"$ac_dest" : 'X$//$$' \\| \
11092	X"$ac_dest" : 'X$/$' \\| \
11093	. : '$.$' 2>/dev/null \|\|
11094	echo X"$ac_dest" \|
11095	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11096	/^X$\/\/$[^/].*/{ s//\1/; q; }
11097	/^X$\/\/$$/{ s//\1/; q; }
11098	/^X$\/$.*/{ s//\1/; q; }
11099	s/.*/./; q'`
11100	{ if $as_mkdir_p; then
11101	mkdir -p "$ac_dir"
11102	else
11103	as_dir="$ac_dir"
11104	as_dirs=
11105	while test ! -d "$as_dir"; do
11106	as_dirs="$as_dir $as_dirs"
11107	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11108	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11109	X"$as_dir" : 'X$//$[^/]' \\| \
11110	X"$as_dir" : 'X$//$$' \\| \
11111	X"$as_dir" : 'X$/$' \\| \
11112	. : '$.$' 2>/dev/null \|\|
11113	echo X"$as_dir" \|
11114	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11115	/^X$\/\/$[^/].*/{ s//\1/; q; }
11116	/^X$\/\/$$/{ s//\1/; q; }
11117	/^X$\/$.*/{ s//\1/; q; }
11118	s/.*/./; q'`
11119	done
11120	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11121	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11122	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11123	{ (exit 1); exit 1; }; }; }
11124
11125	ac_builddir=.
11126
11127	if test "$ac_dir" != .; then
11128	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
11129	# A "../" for each directory in $ac_dir_suffix.
11130	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
11131	else
11132	ac_dir_suffix= ac_top_builddir=
11133	fi
11134
11135	case $srcdir in
11136	.) # No --srcdir option. We are building in place.
11137	ac_srcdir=.
11138	if test -z "$ac_top_builddir"; then
11139	ac_top_srcdir=.
11140	else
11141	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11142	fi ;;
11143	[\\/]* \| ?:[\\/]* ) # Absolute path.
11144	ac_srcdir=$srcdir$ac_dir_suffix;
11145	ac_top_srcdir=$srcdir ;;
11146	*) # Relative path.
11147	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11148	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11149	esac
11150
11151	# Do not use `cd foo && pwd` to compute absolute paths, because
11152	# the directories may not exist.
11153	case `pwd` in
11154	.) ac_abs_builddir="$ac_dir";;
11155	*)
11156	case "$ac_dir" in
11157	.) ac_abs_builddir=`pwd`;;
11158	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11159	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11160	esac;;
11161	esac
11162	case $ac_abs_builddir in
11163	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11164	*)
11165	case ${ac_top_builddir}. in
11166	.) ac_abs_top_builddir=$ac_abs_builddir;;
11167	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11168	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11169	esac;;
11170	esac
11171	case $ac_abs_builddir in
11172	.) ac_abs_srcdir=$ac_srcdir;;
11173	*)
11174	case $ac_srcdir in
11175	.) ac_abs_srcdir=$ac_abs_builddir;;
11176	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11177	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11178	esac;;
11179	esac
11180	case $ac_abs_builddir in
11181	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11182	*)
11183	case $ac_top_srcdir in
11184	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11185	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11186	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11187	esac;;
11188	esac
11189
11190
11191	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9980	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11192	echo "$as_me: executing $ac_dest commands" >&6;}	9981	$as_echo "$as_me: executing $ac_file commands" >&6;}
11193	case $ac_dest in	9982	;;
		9983	esac
		9984
		9985
		9986	case $ac_file$ac_mode in
11194	default-1 )	9987	"default-1":C)
11195	for ac_file in $CONFIG_FILES; do	9988	for ac_file in $CONFIG_FILES; do
11196	# Support "outfile[:infile[:infile...]]"	9989	# Support "outfile[:infile[:infile...]]"
11197	case "$ac_file" in	9990	case "$ac_file" in
11198	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	9991	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11199	esac	9992	esac
…		…
11285	done	10078	done
11286	fi	10079	fi
11287	;;	10080	;;
11288	esac	10081	esac
11289	done ;;	10082	done ;;
11290	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
11291	# 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.
11292	mf=`echo "$mf" \| sed -e 's/:.*$//'`	10095	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11293	# Check whether this is an Automake generated Makefile or not.	10096	# Check whether this is an Automake generated Makefile or not.
11294	# We used to match only the files named `Makefile.in', but	10097	# We used to match only the files named `Makefile.in', but
11295	# 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.
11296	# 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
11297	# 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.
11298	# 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.
11299	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
11300	dirpart=`(dirname "$mf") 2>/dev/null \|\|	10104	dirpart=`$as_dirname -- "$mf" \|\|
11301	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	10105	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11302	X"$mf" : 'X$//$[^/]' \\| \	10106	X"$mf" : 'X$//$[^/]' \\| \
11303	X"$mf" : 'X$//$$' \\| \	10107	X"$mf" : 'X$//$$' \\| \
11304	X"$mf" : 'X$/$' \\| \	10108	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
11305	. : '$.$' 2>/dev/null \|\|
11306	echo X"$mf" \|	10109	$as_echo X"$mf" \|
11307	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10110	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11308	/^X$\/\/$[^/].*/{ s//\1/; q; }	10111	s//\1/
11309	/^X$\/\/$$/{ s//\1/; q; }	10112	q
11310	/^X$\/$.*/{ s//\1/; q; }	10113	}
		10114	/^X$\/\/$[^/].*/{
		10115	s//\1/
		10116	q
		10117	}
		10118	/^X$\/\/$$/{
		10119	s//\1/
		10120	q
		10121	}
		10122	/^X$\/$.*/{
		10123	s//\1/
		10124	q
		10125	}
11311	s/.*/./; q'`	10126	s/.*/./; q'`
11312	else	10127	else
11313	continue	10128	continue
11314	fi	10129	fi
11315	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	10130	# Extract the definition of DEPDIR, am__include, and am__quote
11316	# Extract the definition of DEP_FILES from the Makefile without	10131	# from the Makefile without running `make'.
11317	# running `make'.
11318	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10132	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11319	test -z "$DEPDIR" && continue	10133	test -z "$DEPDIR" && continue
		10134	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10135	test -z "am__include" && continue
		10136	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11320	# When using ansi2knr, U may be empty or an underscore; expand it	10137	# When using ansi2knr, U may be empty or an underscore; expand it
11321	U=`sed -n -e '/^U = / s///p' < "$mf"`	10138	U=`sed -n 's/^U = //p' < "$mf"`
11322	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"	10139	# Find all dependency output files, they are included files with
11323	# We invoke sed twice because it is the simplest approach to	10140	# $(DEPDIR) in their names. We invoke sed twice because it is the
11324	# changing $(DEPDIR) to its actual value in the expansion.	10141	# simplest approach to changing $(DEPDIR) to its actual value in the
		10142	# expansion.
11325	for file in `sed -n -e '	10143	for file in `sed -n "
11326	/^DEP_FILES = .*\\\\$/ {	10144	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
11327	s/^DEP_FILES = //
11328	:loop
11329	s/\\\\$//
11330	p
11331	n
11332	/\\\\$/ b loop
11333	p
11334	}
11335	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
11336	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10145	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11337	# Make sure the directory exists.	10146	# Make sure the directory exists.
11338	test -f "$dirpart/$file" && continue	10147	test -f "$dirpart/$file" && continue
11339	fdir=`(dirname "$file") 2>/dev/null \|\|	10148	fdir=`$as_dirname -- "$file" \|\|
11340	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10149	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11341	X"$file" : 'X$//$[^/]' \\| \	10150	X"$file" : 'X$//$[^/]' \\| \
11342	X"$file" : 'X$//$$' \\| \	10151	X"$file" : 'X$//$$' \\| \
11343	X"$file" : 'X$/$' \\| \	10152	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
11344	. : '$.$' 2>/dev/null \|\|
11345	echo X"$file" \|	10153	$as_echo X"$file" \|
11346	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10154	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11347	/^X$\/\/$[^/].*/{ s//\1/; q; }	10155	s//\1/
11348	/^X$\/\/$$/{ s//\1/; q; }	10156	q
11349	/^X$\/$.*/{ s//\1/; q; }	10157	}
		10158	/^X$\/\/$[^/].*/{
		10159	s//\1/
		10160	q
		10161	}
		10162	/^X$\/\/$$/{
		10163	s//\1/
		10164	q
		10165	}
		10166	/^X$\/$.*/{
		10167	s//\1/
		10168	q
		10169	}
11350	s/.*/./; q'`	10170	s/.*/./; q'`
11351	{ if $as_mkdir_p; then	10171	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11352	mkdir -p $dirpart/$fdir	10172	# echo "creating $dirpart/$file"
11353	else	10173	echo '# dummy' > "$dirpart/$file"
11354	as_dir=$dirpart/$fdir
11355	as_dirs=
11356	while test ! -d "$as_dir"; do
11357	as_dirs="$as_dir $as_dirs"
11358	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11359	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11360	X"$as_dir" : 'X$//$[^/]' \\| \
11361	X"$as_dir" : 'X$//$$' \\| \
11362	X"$as_dir" : 'X$/$' \\| \
11363	. : '$.$' 2>/dev/null \|\|
11364	echo X"$as_dir" \|
11365	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11366	/^X$\/\/$[^/].*/{ s//\1/; q; }
11367	/^X$\/\/$$/{ s//\1/; q; }
11368	/^X$\/$.*/{ s//\1/; q; }
11369	s/.*/./; q'`
11370	done	10174	done
11371	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11372	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11373	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11374	{ (exit 1); exit 1; }; }; }
11375
11376	# echo "creating $dirpart/$file"
11377	echo '# dummy' > "$dirpart/$file"
11378	done	10175	done
11379	done	10176	}
11380	;;	10177	;;
		10178
11381	esac	10179	esac
11382	done	10180	done # for ac_tag
11383	_ACEOF
11384		10181
11385	cat >>$CONFIG_STATUS <<\_ACEOF
11386		10182
11387	{ (exit 0); exit 0; }	10183	as_fn_exit 0
11388	_ACEOF	10184	_ACEOF
11389	chmod +x $CONFIG_STATUS
11390	ac_clean_files=$ac_clean_files_save	10185	ac_clean_files=$ac_clean_files_save
11391		10186
11392		10187	test $ac_write_fail = 0 \|\|
11393		10188	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11394	echo
11395	echo "***"
11396	echo "*** Configuration Summary"
11397	echo "***"
11398	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11399	echo "*** Cipher used: $CIPHER"
11400	echo "*** Digest used: $DIGEST"
11401	echo "*** HMAC length: $HMAC"
11402	echo "*** RAND used: $RAND"
11403	echo "*** Max. MTU: $MTU"
11404	echo "*** Compression: $COMPRESS"
11405	echo "***"
11406
11407	if test "x$DIGEST" = xmd4; then
11408	echo "*** WARNING"
11409	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
11410	echo "***"
11411	fi
11412
11413	echo
11414
11415		10189
11416		10190
11417	# configure is writing to config.log, and then calls config.status.	10191	# configure is writing to config.log, and then calls config.status.
11418	# config.status does its own redirection, appending to config.log.	10192	# config.status does its own redirection, appending to config.log.
11419	# 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
…		…
11430	exec 5>/dev/null	10204	exec 5>/dev/null
11431	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10205	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11432	exec 5>>config.log	10206	exec 5>>config.log
11433	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10207	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11434	# would make configure fail if this is the last instruction.	10208	# would make configure fail if this is the last instruction.
11435	$ac_cs_success \|\| { (exit 1); exit 1; }	10209	$ac_cs_success \|\| as_fn_exit 1
11436	fi	10210	fi
		10211	if test -n "$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
11437		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 1.13 by pcg, Sat Jan 17 15:43:02 2004 UTC vs. Revision 1.49 by root, Tue Oct 18 13:24:01 2011 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.13 by pcg, Sat Jan 17 15:43:02 2004 UTC vs.
Revision 1.49 by root, Tue Oct 18 13:24:01 2011 UTC