ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.25 by pcg, Sat Mar 5 19:25:21 2005 UTC vs.
Revision 1.45 by root, Tue Feb 15 13:31:21 2011 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.67.
4	#	4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	5	#
		6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
		7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
		8	# Foundation, Inc.
		9	#
		10	#
6	# This configure script is free software; the Free Software Foundation	11	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	12	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	13	## -------------------- ##
9	## M4sh Initialization. ##	14	## M4sh Initialization. ##
10	## --------------------- ##	15	## -------------------- ##
11		16
12	# Be Bourne compatible	17	# Be more Bourne compatible
		18	DUALCASE=1; export DUALCASE # for MKS sh
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14	emulate sh	20	emulate sh
15	NULLCMD=:	21	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	23	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	24	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	25	setopt NO_GLOB_SUBST
		26	else
		27	case `(set -o) 2>/dev/null` in #(
		28	*posix*) :
20	set -o posix	29	set -o posix ;; #(
		30	*) :
		31	;;
		32	esac
21	fi	33	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		34
24	# Support unset when possible.	35
25	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	36	as_nl='
26	as_unset=unset	37	'
		38	export as_nl
		39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		43	# Prefer a ksh shell builtin over an external printf program on Solaris,
		44	# but without wasting forks for bash or zsh.
		45	if test -z "$BASH_VERSION$ZSH_VERSION" \
		46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		47	as_echo='print -r --'
		48	as_echo_n='print -rn --'
		49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		50	as_echo='printf %s\n'
		51	as_echo_n='printf %s'
		52	else
		53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		55	as_echo_n='/usr/ucb/echo -n'
27	else	56	else
28	as_unset=false	57	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		58	as_echo_n_body='eval
		59	arg=$1;
		60	case $arg in #(
		61	*"$as_nl"*)
		62	expr "X$arg" : "X\\(.*\\)$as_nl";
		63	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		64	esac;
		65	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		66	'
		67	export as_echo_n_body
		68	as_echo_n='sh -c $as_echo_n_body as_echo'
		69	fi
		70	export as_echo_body
		71	as_echo='sh -c $as_echo_body as_echo'
29	fi	72	fi
30		73
		74	# The user is always right.
		75	if test "${PATH_SEPARATOR+set}" != set; then
		76	PATH_SEPARATOR=:
		77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		79	PATH_SEPARATOR=';'
		80	}
		81	fi
31		82
32	# Work around bugs in pre-3.0 UWIN ksh.	83
33	$as_unset ENV MAIL MAILPATH	84	# IFS
		85	# We need space, tab and new line, in precisely that order. Quoting is
		86	# there to prevent editors from complaining about space-tab.
		87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		88	# splitting by setting IFS to empty value.)
		89	IFS=" "" $as_nl"
		90
		91	# Find who we are. Look in the path if we contain no directory separator.
		92	case $0 in #((
		93	*[\\/]* ) as_myself=$0 ;;
		94	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		95	for as_dir in $PATH
		96	do
		97	IFS=$as_save_IFS
		98	test -z "$as_dir" && as_dir=.
		99	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		100	done
		101	IFS=$as_save_IFS
		102
		103	;;
		104	esac
		105	# We did not find ourselves, most probably we were run as `sh COMMAND'
		106	# in which case we are not to be found in the path.
		107	if test "x$as_myself" = x; then
		108	as_myself=$0
		109	fi
		110	if test ! -f "$as_myself"; then
		111	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		112	exit 1
		113	fi
		114
		115	# Unset variables that we do not need and which cause bugs (e.g. in
		116	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		117	# suppresses any "Segmentation fault" message there. '((' could
		118	# trigger a bug in pdksh 5.2.14.
		119	for as_var in BASH_ENV ENV MAIL MAILPATH
		120	do eval test x\${$as_var+set} = xset \
		121	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		122	done
34	PS1='$ '	123	PS1='$ '
35	PS2='> '	124	PS2='> '
36	PS4='+ '	125	PS4='+ '
37		126
38	# NLS nuisances.	127	# NLS nuisances.
39	for as_var in \	128	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	129	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	130	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	131	export LANGUAGE
		132
		133	# CDPATH.
		134	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		135
		136	if test "x$CONFIG_SHELL" = x; then
		137	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		138	emulate sh
		139	NULLCMD=:
		140	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		141	# is contrary to our usage. Disable this feature.
		142	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		143	setopt NO_GLOB_SUBST
		144	else
		145	case \`(set -o) 2>/dev/null\` in #(
		146	*posix*) :
		147	set -o posix ;; #(
		148	*) :
		149	;;
		150	esac
		151	fi
		152	"
		153	as_required="as_fn_return () { (exit \$1); }
		154	as_fn_success () { as_fn_return 0; }
		155	as_fn_failure () { as_fn_return 1; }
		156	as_fn_ret_success () { return 0; }
		157	as_fn_ret_failure () { return 1; }
		158
		159	exitcode=0
		160	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		161	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		162	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		163	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		164	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		165
		166	else
		167	exitcode=1; echo positional parameters were not saved.
		168	fi
		169	test x\$exitcode = x0 || exit 1"
		170	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		171	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		172	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		173	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		174	test \$(( 1 + 1 )) = 2 || exit 1"
		175	if (eval "$as_required") 2>/dev/null; then :
		176	as_have_required=yes
		177	else
		178	as_have_required=no
		179	fi
		180	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		181
		182	else
		183	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		184	as_found=false
		185	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	186	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	187	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	188	test -z "$as_dir" && as_dir=.
		189	as_found=:
		190	case $as_dir in #(
		191	/*)
		192	for as_base in sh bash ksh sh5; do
		193	# Try only shells that exist, to save several forks.
		194	as_shell=$as_dir/$as_base
		195	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		196	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		197	CONFIG_SHELL=$as_shell as_have_required=yes
		198	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		199	break 2
		200	fi
		201	fi
		202	done;;
		203	esac
		204	as_found=false
		205	done
		206	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		207	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		208	CONFIG_SHELL=$SHELL as_have_required=yes
		209	fi; }
		210	IFS=$as_save_IFS
		211
		212
		213	if test "x$CONFIG_SHELL" != x; then :
		214	# We cannot yet assume a decent shell, so we have to provide a
		215	# neutralization value for shells without unset; and this also
		216	# works around shells that cannot unset nonexistent variables.
		217	BASH_ENV=/dev/null
		218	ENV=/dev/null
		219	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		220	export CONFIG_SHELL
		221	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
		222	fi
		223
		224	if test x$as_have_required = xno; then :
		225	$as_echo "$0: This script requires a shell more modern than all"
		226	$as_echo "$0: the shells that I found on your system."
		227	if test x${ZSH_VERSION+set} = xset ; then
		228	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		229	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	230	else
47	$as_unset $as_var	231	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		232	$0: including any error possibly output before this
		233	$0: message. Then install a modern shell, or manually run
		234	$0: the script under such a shell if you do have one."
48	fi	235	fi
49	done	236	exit 1
		237	fi
		238	fi
		239	fi
		240	SHELL=${CONFIG_SHELL-/bin/sh}
		241	export SHELL
		242	# Unset more variables known to interfere with behavior of common tools.
		243	CLICOLOR_FORCE= GREP_OPTIONS=
		244	unset CLICOLOR_FORCE GREP_OPTIONS
50		245
51	# Required to use basename.	246	## --------------------- ##
		247	## M4sh Shell Functions. ##
		248	## --------------------- ##
		249	# as_fn_unset VAR
		250	# ---------------
		251	# Portably unset VAR.
		252	as_fn_unset ()
		253	{
		254	{ eval $1=; unset $1;}
		255	}
		256	as_unset=as_fn_unset
		257
		258	# as_fn_set_status STATUS
		259	# -----------------------
		260	# Set $? to STATUS, without forking.
		261	as_fn_set_status ()
		262	{
		263	return $1
		264	} # as_fn_set_status
		265
		266	# as_fn_exit STATUS
		267	# -----------------
		268	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		269	as_fn_exit ()
		270	{
		271	set +e
		272	as_fn_set_status $1
		273	exit $1
		274	} # as_fn_exit
		275
		276	# as_fn_mkdir_p
		277	# -------------
		278	# Create "$as_dir" as a directory, including parents if necessary.
		279	as_fn_mkdir_p ()
		280	{
		281
		282	case $as_dir in #(
		283	-*) as_dir=./$as_dir;;
		284	esac
		285	test -d "$as_dir" || eval $as_mkdir_p || {
		286	as_dirs=
		287	while :; do
		288	case $as_dir in #(
		289	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		290	*) as_qdir=$as_dir;;
		291	esac
		292	as_dirs="'$as_qdir' $as_dirs"
		293	as_dir=`$as_dirname -- "$as_dir" ||
		294	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		295	X"$as_dir" : 'X\(//\)[^/]' \| \
		296	X"$as_dir" : 'X\(//\)$' \| \
		297	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		298	$as_echo X"$as_dir" |
		299	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		300	s//\1/
		301	q
		302	}
		303	/^X\(\/\/\)[^/].*/{
		304	s//\1/
		305	q
		306	}
		307	/^X\(\/\/\)$/{
		308	s//\1/
		309	q
		310	}
		311	/^X\(\/\).*/{
		312	s//\1/
		313	q
		314	}
		315	s/.*/./; q'`
		316	test -d "$as_dir" && break
		317	done
		318	test -z "$as_dirs" || eval "mkdir $as_dirs"
		319	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		320
		321
		322	} # as_fn_mkdir_p
		323	# as_fn_append VAR VALUE
		324	# ----------------------
		325	# Append the text in VALUE to the end of the definition contained in VAR. Take
		326	# advantage of any shell optimizations that allow amortized linear growth over
		327	# repeated appends, instead of the typical quadratic growth present in naive
		328	# implementations.
		329	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		330	eval 'as_fn_append ()
		331	{
		332	eval $1+=\$2
		333	}'
		334	else
		335	as_fn_append ()
		336	{
		337	eval $1=\$$1\$2
		338	}
		339	fi # as_fn_append
		340
		341	# as_fn_arith ARG...
		342	# ------------------
		343	# Perform arithmetic evaluation on the ARGs, and store the result in the
		344	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		345	# must be portable across $(()) and expr.
		346	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		347	eval 'as_fn_arith ()
		348	{
		349	as_val=$(( $* ))
		350	}'
		351	else
		352	as_fn_arith ()
		353	{
		354	as_val=`expr "$@" || test $? -eq 1`
		355	}
		356	fi # as_fn_arith
		357
		358
		359	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		360	# ----------------------------------------
		361	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		362	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		363	# script with STATUS, using 1 if that was 0.
		364	as_fn_error ()
		365	{
		366	as_status=$1; test $as_status -eq 0 && as_status=1
		367	if test "$4"; then
		368	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		369	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		370	fi
		371	$as_echo "$as_me: error: $2" >&2
		372	as_fn_exit $as_status
		373	} # as_fn_error
		374
52	if expr a : '\(a\)' >/dev/null 2>&1; then	375	if expr a : '\(a\)' >/dev/null 2>&1 &&
		376	test "X`expr 00001 : '.*\(...\)'`" = X001; then
53	as_expr=expr	377	as_expr=expr
54	else	378	else
55	as_expr=false	379	as_expr=false
56	fi	380	fi
57		381
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	382	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	383	as_basename=basename
60	else	384	else
61	as_basename=false	385	as_basename=false
62	fi	386	fi
63		387
		388	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		389	as_dirname=dirname
		390	else
		391	as_dirname=false
		392	fi
64		393
65	# Name of the executable.
66	as_me=`$as_basename "$0" ||	394	as_me=`$as_basename -- "$0" ||
67	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	395	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68	X"$0" : 'X\(//\)$' \| \	396	X"$0" : 'X\(//\)$' \| \
69	X"$0" : 'X\(/\)$' \| \	397	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
70	. : '\(.\)' 2>/dev/null ||
71	echo X/"$0" |	398	$as_echo X/"$0" |
72	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	399	sed '/^.*\/\([^/][^/]*\)\/*$/{
73	/^X\/\(\/\/\)$/{ s//\1/; q; }	400	s//\1/
74	/^X\/\(\/\).*/{ s//\1/; q; }	401	q
		402	}
		403	/^X\/\(\/\/\)$/{
		404	s//\1/
		405	q
		406	}
		407	/^X\/\(\/\).*/{
		408	s//\1/
		409	q
		410	}
75	s/.*/./; q'`	411	s/.*/./; q'`
76		412
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	413	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	414	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	415	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	416	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	417	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	418	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		419
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		420
99		421	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	422	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	423	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" || {	424	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
105	# Find who we are. Look in the path if we contain no path at all	425	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	426	sed -n '
107	case $0 in	427	p
108	*[\\/]* ) as_myself=$0 ;;	428	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself |	429	' <$as_myself |
165	sed '	430	sed '
		431	s/[$]LINENO.*/&-/
		432	t lineno
		433	b
		434	:lineno
166	N	435	N
167	s,$,-,
168	: loop	436	:loop
169	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,	437	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
170	t loop	438	t loop
171	s,-$,,	439	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	440	' >$as_me.lineno &&
174	chmod +x $as_me.lineno ||	441	chmod +x "$as_me.lineno" ||
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	442	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		443
178	# Don't try to exec as it changes $[0], causing all sort of problems	444	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	445	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	446	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	447	. "./$as_me.lineno"
182	# Exit status is that of the last command.	448	# Exit status is that of the last command.
183	exit	449	exit
184	}	450	}
185		451
186		452	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	453	case `echo -n x` in #(((((
188	*c*,-n*) ECHO_N= ECHO_C='	454	-n*)
		455	case `echo 'xy\c'` in
		456	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
		457	xy) ECHO_C='\c';;
		458	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	459	ECHO_T=' ';;
190	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	460	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	461	*)
		462	ECHO_N='-n';;
192	esac	463	esac
193		464
194	if expr a : '\(a\)' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file	465	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	466	if test -d conf$$.dir; then
		467	rm -f conf$$.dir/conf$$.file
		468	else
		469	rm -f conf$$.dir
		470	mkdir conf$$.dir 2>/dev/null
		471	fi
		472	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	473	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	474	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	475	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	476	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	477	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		478	# In both cases, we have to default to `cp -p'.
		479	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		480	as_ln_s='cp -p'
		481	elif ln conf$$.file conf$$ 2>/dev/null; then
		482	as_ln_s=ln
		483	else
207	as_ln_s='cp -p'	484	as_ln_s='cp -p'
208	else
209	as_ln_s='ln -s'
210	fi	485	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	486	else
214	as_ln_s='cp -p'	487	as_ln_s='cp -p'
215	fi	488	fi
216	rm -f conf$$ conf$$.exe conf$$.file	489	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		490	rmdir conf$$.dir 2>/dev/null
217		491
218	if mkdir -p . 2>/dev/null; then	492	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	493	as_mkdir_p='mkdir -p "$as_dir"'
220	else	494	else
221	test -d ./-p && rmdir ./-p	495	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	496	as_mkdir_p=false
223	fi	497	fi
224		498
		499	if test -x / >/dev/null 2>&1; then
		500	as_test_x='test -x'
		501	else
		502	if ls -dL / >/dev/null 2>&1; then
		503	as_ls_L_option=L
		504	else
		505	as_ls_L_option=
		506	fi
		507	as_test_x='
		508	eval sh -c '\''
		509	if test -d "$1"; then
		510	test -d "$1/.";
		511	else
		512	case $1 in #(
		513	-*)set "./$1";;
		514	esac;
		515	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		516	???[sx]*):;;*)false;;esac;fi
		517	'\'' sh
		518	'
		519	fi
225	as_executable_p="test -f"	520	as_executable_p=$as_test_x
226		521
227	# Sed expression to map a string onto a valid CPP name.	522	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	523	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		524
230	# Sed expression to map a string onto a valid variable name.	525	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	526	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		527
233		528
234	# IFS	529	test -n "$DJDIR" || exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	530	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		531
244	# Name of the host.	532	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	533	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	534	# so uname gets run too.
247	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	535	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
248
249	exec 6>&1
250		536
251	#	537	#
252	# Initializations.	538	# Initializations.
253	#	539	#
254	ac_default_prefix=/usr/local	540	ac_default_prefix=/usr/local
		541	ac_clean_files=
255	ac_config_libobj_dir=.	542	ac_config_libobj_dir=.
		543	LIBOBJS=
256	cross_compiling=no	544	cross_compiling=no
257	subdirs=	545	subdirs=
258	MFLAGS=	546	MFLAGS=
259	MAKEFLAGS=	547	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		548
267	# Identity of this package.	549	# Identity of this package.
268	PACKAGE_NAME=	550	PACKAGE_NAME=
269	PACKAGE_TARNAME=	551	PACKAGE_TARNAME=
270	PACKAGE_VERSION=	552	PACKAGE_VERSION=
271	PACKAGE_STRING=	553	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=	554	PACKAGE_BUGREPORT=
		555	PACKAGE_URL=
273		556
274	ac_unique_file="src/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 LDFLAGS_DAEMON ROHC_TRUE ROHC_FALSE INCLUDES LIBOBJS LTLIBOBJS'	594	ac_subst_vars='LTLIBOBJS
		595	LIBOBJS
		596	INCLUDES
		597	ROHC_FALSE
		598	ROHC_TRUE
		599	LDFLAGS_DAEMON
		600	HAVE_TUNTAP
		601	LINUX_IF_TUN_H
		602	ALLOCA
		603	CXXCPP
		604	IFSUBTYPE
		605	IFTYPE
		606	RANLIB
		607	LN_S
		608	EGREP
		609	GREP
		610	am__fastdepCXX_FALSE
		611	am__fastdepCXX_TRUE
		612	CXXDEPMODE
		613	ac_ct_CXX
		614	CXXFLAGS
		615	CXX
		616	CPP
		617	POSUB
		618	LTLIBINTL
		619	LIBINTL
		620	INTLLIBS
		621	LTLIBICONV
		622	LIBICONV
		623	USE_NLS
		624	am__fastdepCC_FALSE
		625	am__fastdepCC_TRUE
		626	CCDEPMODE
		627	AMDEPBACKSLASH
		628	AMDEP_FALSE
		629	AMDEP_TRUE
		630	am__quote
		631	am__include
		632	DEPDIR
		633	OBJEXT
		634	EXEEXT
		635	ac_ct_CC
		636	CPPFLAGS
		637	LDFLAGS
		638	CFLAGS
		639	CC
		640	MSGMERGE
		641	XGETTEXT
		642	GMSGFMT
		643	MSGFMT
		644	MKINSTALLDIRS
		645	MAINT
		646	MAINTAINER_MODE_FALSE
		647	MAINTAINER_MODE_TRUE
		648	am__leading_dot
		649	SET_MAKE
		650	AWK
		651	INSTALL_STRIP_PROGRAM
		652	STRIP
		653	install_sh
		654	AMTAR
		655	MAKEINFO
		656	AUTOHEADER
		657	AUTOMAKE
		658	AUTOCONF
		659	ACLOCAL
		660	VERSION
		661	PACKAGE
		662	CYGPATH_W
		663	INSTALL_DATA
		664	INSTALL_SCRIPT
		665	INSTALL_PROGRAM
		666	target_os
		667	target_vendor
		668	target_cpu
		669	target
		670	host_os
		671	host_vendor
		672	host_cpu
		673	host
		674	build_os
		675	build_vendor
		676	build_cpu
		677	build
		678	target_alias
		679	host_alias
		680	build_alias
		681	LIBS
		682	ECHO_T
		683	ECHO_N
		684	ECHO_C
		685	DEFS
		686	mandir
		687	localedir
		688	libdir
		689	psdir
		690	pdfdir
		691	dvidir
		692	htmldir
		693	infodir
		694	docdir
		695	oldincludedir
		696	includedir
		697	localstatedir
		698	sharedstatedir
		699	sysconfdir
		700	datadir
		701	datarootdir
		702	libexecdir
		703	sbindir
		704	bindir
		705	program_transform_name
		706	prefix
		707	exec_prefix
		708	PACKAGE_URL
		709	PACKAGE_BUGREPORT
		710	PACKAGE_STRING
		711	PACKAGE_VERSION
		712	PACKAGE_TARNAME
		713	PACKAGE_NAME
		714	PATH_SEPARATOR
		715	SHELL'
313	ac_subst_files=''	716	ac_subst_files=''
		717	ac_user_opts='
		718	enable_option_checking
		719	enable_maintainer_mode
		720	enable_dependency_tracking
		721	with_gnu_ld
		722	enable_rpath
		723	with_libiconv_prefix
		724	enable_nls
		725	with_libintl_prefix
		726	enable_iftype
		727	with_kernel
		728	with_openssl_include
		729	with_openssl_lib
		730	enable_static_daemon
		731	enable_icmp
		732	enable_tcp
		733	enable_http_proxy
		734	enable_dns
		735	enable_hmac_length
		736	enable_rand_length
		737	enable_max_mtu
		738	enable_compression
		739	enable_cipher
		740	enable_digest
		741	'
		742	ac_precious_vars='build_alias
		743	host_alias
		744	target_alias
		745	CC
		746	CFLAGS
		747	LDFLAGS
		748	LIBS
		749	CPPFLAGS
		750	CPP
		751	CXX
		752	CXXFLAGS
		753	CCC
		754	CXXCPP'
		755
314		756
315	# Initialize some variables set by options.	757	# Initialize some variables set by options.
316	ac_init_help=	758	ac_init_help=
317	ac_init_version=false	759	ac_init_version=false
		760	ac_unrecognized_opts=
		761	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	762	# The variables have the same names as the options, with
319	# dashes changed to underlines.	763	# dashes changed to underlines.
320	cache_file=/dev/null	764	cache_file=/dev/null
321	exec_prefix=NONE	765	exec_prefix=NONE
322	no_create=	766	no_create=
…		…
335	# Installation directory options.	779	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	780	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	781	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	782	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	783	# Use braces instead of parens because sh, perl, etc. also accept them.
		784	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	785	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	786	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	787	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	788	datarootdir='${prefix}/share'
		789	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	790	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	791	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	792	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	793	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	794	oldincludedir='/usr/include'
		795	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	796	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	797	htmldir='${docdir}'
		798	dvidir='${docdir}'
		799	pdfdir='${docdir}'
		800	psdir='${docdir}'
		801	libdir='${exec_prefix}/lib'
		802	localedir='${datarootdir}/locale'
		803	mandir='${datarootdir}/man'
352		804
353	ac_prev=	805	ac_prev=
		806	ac_dashdash=
354	for ac_option	807	for ac_option
355	do	808	do
356	# If the previous option needs an argument, assign it.	809	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	810	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	811	eval $ac_prev=\$ac_option
359	ac_prev=	812	ac_prev=
360	continue	813	continue
361	fi	814	fi
362		815
		816	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`	817	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		818	*=) ac_optarg= ;;
		819	*) ac_optarg=yes ;;
		820	esac
364		821
365	# Accept the important Cygnus configure options, so we can diagnose typos.	822	# Accept the important Cygnus configure options, so we can diagnose typos.
366		823
367	case $ac_option in	824	case $ac_dashdash$ac_option in
		825	--)
		826	ac_dashdash=yes ;;
368		827
369	-bindir | --bindir | --bindi | --bind | --bin | --bi)	828	-bindir | --bindir | --bindi | --bind | --bin | --bi)
370	ac_prev=bindir ;;	829	ac_prev=bindir ;;
371	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	830	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
372	bindir=$ac_optarg ;;	831	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	843	cache_file=$ac_optarg ;;
385		844
386	--config-cache | -C)	845	--config-cache | -C)
387	cache_file=config.cache ;;	846	cache_file=config.cache ;;
388		847
389	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	848	-datadir | --datadir | --datadi | --datad)
390	ac_prev=datadir ;;	849	ac_prev=datadir ;;
391	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	850	-datadir=* | --datadir=* | --datadi=* | --datad=*)
392	| --da=*)
393	datadir=$ac_optarg ;;	851	datadir=$ac_optarg ;;
394		852
		853	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		854	| --dataroo | --dataro | --datar)
		855	ac_prev=datarootdir ;;
		856	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		857	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		858	datarootdir=$ac_optarg ;;
		859
395	-disable-* | --disable-*)	860	-disable-* | --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	861	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397	# Reject names that are not valid shell variable names.	862	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	863	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	864	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	865	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	866	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		867	case $ac_user_opts in
		868	*"
		869	"enable_$ac_useropt"
		870	"*) ;;
		871	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		872	ac_unrecognized_sep=', ';;
		873	esac
402	eval "enable_$ac_feature=no" ;;	874	eval enable_$ac_useropt=no ;;
		875
		876	-docdir | --docdir | --docdi | --doc | --do)
		877	ac_prev=docdir ;;
		878	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		879	docdir=$ac_optarg ;;
		880
		881	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		882	ac_prev=dvidir ;;
		883	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		884	dvidir=$ac_optarg ;;
403		885
404	-enable-* | --enable-*)	886	-enable-* | --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	887	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406	# Reject names that are not valid shell variable names.	888	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	889	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	890	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	891	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	892	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
411	case $ac_option in	893	case $ac_user_opts in
412	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	894	*"
413	*) ac_optarg=yes ;;	895	"enable_$ac_useropt"
		896	"*) ;;
		897	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		898	ac_unrecognized_sep=', ';;
414	esac	899	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	900	eval enable_$ac_useropt=\$ac_optarg ;;
416		901
417	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	902	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	903	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419	| --exec | --exe | --ex)	904	| --exec | --exe | --ex)
420	ac_prev=exec_prefix ;;	905	ac_prev=exec_prefix ;;
…		…
437	-host | --host | --hos | --ho)	922	-host | --host | --hos | --ho)
438	ac_prev=host_alias ;;	923	ac_prev=host_alias ;;
439	-host=* | --host=* | --hos=* | --ho=*)	924	-host=* | --host=* | --hos=* | --ho=*)
440	host_alias=$ac_optarg ;;	925	host_alias=$ac_optarg ;;
441		926
		927	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		928	ac_prev=htmldir ;;
		929	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		930	| --ht=*)
		931	htmldir=$ac_optarg ;;
		932
442	-includedir | --includedir | --includedi | --included | --include \	933	-includedir | --includedir | --includedi | --included | --include \
443	| --includ | --inclu | --incl | --inc)	934	| --includ | --inclu | --incl | --inc)
444	ac_prev=includedir ;;	935	ac_prev=includedir ;;
445	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	936	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446	| --includ=* | --inclu=* | --incl=* | --inc=*)	937	| --includ=* | --inclu=* | --incl=* | --inc=*)
…		…
461	ac_prev=libexecdir ;;	952	ac_prev=libexecdir ;;
462	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	953	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463	| --libexe=* | --libex=* | --libe=*)	954	| --libexe=* | --libex=* | --libe=*)
464	libexecdir=$ac_optarg ;;	955	libexecdir=$ac_optarg ;;
465		956
		957	-localedir | --localedir | --localedi | --localed | --locale)
		958	ac_prev=localedir ;;
		959	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		960	localedir=$ac_optarg ;;
		961
466	-localstatedir | --localstatedir | --localstatedi | --localstated \	962	-localstatedir | --localstatedir | --localstatedi | --localstated \
467	| --localstate | --localstat | --localsta | --localst \	963	| --localstate | --localstat | --localsta | --localst | --locals)
468	| --locals | --local | --loca | --loc | --lo)
469	ac_prev=localstatedir ;;	964	ac_prev=localstatedir ;;
470	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	965	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	966	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
472	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473	localstatedir=$ac_optarg ;;	967	localstatedir=$ac_optarg ;;
474		968
475	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	969	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476	ac_prev=mandir ;;	970	ac_prev=mandir ;;
477	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	971	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
…		…
532	| --program-transfo=* | --program-transf=* \	1026	| --program-transfo=* | --program-transf=* \
533	| --program-trans=* | --program-tran=* \	1027	| --program-trans=* | --program-tran=* \
534	| --progr-tra=* | --program-tr=* | --program-t=*)	1028	| --progr-tra=* | --program-tr=* | --program-t=*)
535	program_transform_name=$ac_optarg ;;	1029	program_transform_name=$ac_optarg ;;
536		1030
		1031	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1032	ac_prev=pdfdir ;;
		1033	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1034	pdfdir=$ac_optarg ;;
		1035
		1036	-psdir | --psdir | --psdi | --psd | --ps)
		1037	ac_prev=psdir ;;
		1038	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1039	psdir=$ac_optarg ;;
		1040
537	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1041	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
538	| -silent | --silent | --silen | --sile | --sil)	1042	| -silent | --silent | --silen | --sile | --sil)
539	silent=yes ;;	1043	silent=yes ;;
540		1044
541	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1045	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
…		…
582		1086
583	-version | --version | --versio | --versi | --vers | -V)	1087	-version | --version | --versio | --versi | --vers | -V)
584	ac_init_version=: ;;	1088	ac_init_version=: ;;
585		1089
586	-with-* | --with-*)	1090	-with-* | --with-*)
587	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1091	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588	# Reject names that are not valid shell variable names.	1092	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1093	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1094	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1095	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package| sed 's/-/_/g'`	1096	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
593	case $ac_option in	1097	case $ac_user_opts in
594	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	1098	*"
595	*) ac_optarg=yes ;;	1099	"with_$ac_useropt"
		1100	"*) ;;
		1101	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1102	ac_unrecognized_sep=', ';;
596	esac	1103	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1104	eval with_$ac_useropt=\$ac_optarg ;;
598		1105
599	-without-* | --without-*)	1106	-without-* | --without-*)
600	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1107	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601	# Reject names that are not valid shell variable names.	1108	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1109	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1110	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1111	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package | sed 's/-/_/g'`	1112	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1113	case $ac_user_opts in
		1114	*"
		1115	"with_$ac_useropt"
		1116	"*) ;;
		1117	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1118	ac_unrecognized_sep=', ';;
		1119	esac
606	eval "with_$ac_package=no" ;;	1120	eval with_$ac_useropt=no ;;
607		1121
608	--x)	1122	--x)
609	# Obsolete; use --with-x.	1123	# Obsolete; use --with-x.
610	with_x=yes ;;	1124	with_x=yes ;;
611		1125
…		…
621	ac_prev=x_libraries ;;	1135	ac_prev=x_libraries ;;
622	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1136	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1137	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624	x_libraries=$ac_optarg ;;	1138	x_libraries=$ac_optarg ;;
625		1139
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1140	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1141	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1142	;;
630		1143
631	*=*)	1144	*=*)
632	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1145	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633	# Reject names that are not valid shell variable names.	1146	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1147	case $ac_envvar in #(
		1148	'' | [0-9]* | *[!_$as_cr_alnum]* )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1149	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1150	esac
637	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1151	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1152	export $ac_envvar ;;
640		1153
641	*)	1154	*)
642	# FIXME: should be removed in autoconf 3.0.	1155	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1156	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1157	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1158	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1159	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647	;;	1160	;;
648		1161
649	esac	1162	esac
650	done	1163	done
651		1164
652	if test -n "$ac_prev"; then	1165	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1166	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1167	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1168	fi
657		1169
658	# Be sure to have absolute paths.	1170	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1171	case $enable_option_checking in
		1172	no) ;;
		1173	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1174	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1175	esac
		1176	fi
		1177
		1178	# Check all directory arguments for consistency.
		1179	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1180	datadir sysconfdir sharedstatedir localstatedir includedir \
		1181	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1182	libdir localedir mandir
660	do	1183	do
661	eval ac_val=$`echo $ac_var`	1184	eval ac_val=\$$ac_var
		1185	# Remove trailing slashes.
662	case $ac_val in	1186	case $ac_val in
663	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;	1187	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1188	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
665	{ (exit 1); exit 1; }; };;	1189	eval $ac_var=\$ac_val;;
666	esac	1190	esac
667	done
668
669	# Be sure to have absolute paths.	1191	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1192	case $ac_val in
675	[\\/$]* | ?:[\\/]* ) ;;	1193	[\\/$]* | ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1194	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1195	esac
		1196	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1197	done
680		1198
681	# There might be people who depend on the old broken behavior: `$host'	1199	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1200	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1201	# FIXME: To remove some day.
…		…
687		1205
688	# FIXME: To remove some day.	1206	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1207	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1208	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1209	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1210	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2	1211	If a cross compiler is detected then cross compile mode will be used" >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1212	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1213	cross_compiling=yes
696	fi	1214	fi
697	fi	1215	fi
698		1216
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1218	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1219
702	test "$silent" = yes && exec 6>/dev/null	1220	test "$silent" = yes && exec 6>/dev/null
703		1221
704		1222
		1223	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1224	ac_ls_di=`ls -di .` &&
		1225	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1226	as_fn_error $? "working directory cannot be determined"
		1227	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1228	as_fn_error $? "pwd does not report name of working directory"
		1229
		1230
705	# Find the source files, if location was not specified.	1231	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1232	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1233	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1234	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null ||	1235	ac_confdir=`$as_dirname -- "$as_myself" ||
710	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1236	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711	X"$0" : 'X\(//\)[^/]' \| \	1237	X"$as_myself" : 'X\(//\)[^/]' \| \
712	X"$0" : 'X\(//\)$' \| \	1238	X"$as_myself" : 'X\(//\)$' \| \
713	X"$0" : 'X\(/\)' \| \	1239	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
714	. : '\(.\)' 2>/dev/null ||	1240	$as_echo X"$as_myself" |
715	echo X"$0" |
716	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	1241	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
717	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	1242	s//\1/
718	/^X\(\/\/\)$/{ s//\1/; q; }	1243	q
719	/^X\(\/\).*/{ s//\1/; q; }	1244	}
		1245	/^X\(\/\/\)[^/].*/{
		1246	s//\1/
		1247	q
		1248	}
		1249	/^X\(\/\/\)$/{
		1250	s//\1/
		1251	q
		1252	}
		1253	/^X\(\/\).*/{
		1254	s//\1/
		1255	q
		1256	}
720	s/.*/./; q'`	1257	s/.*/./; q'`
721	srcdir=$ac_confdir	1258	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1259	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1260	srcdir=..
724	fi	1261	fi
725	else	1262	else
726	ac_srcdir_defaulted=no	1263	ac_srcdir_defaulted=no
727	fi	1264	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1265	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1266	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1267	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1268	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1269	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1270	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`	1271	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1272	pwd)`
742	ac_env_build_alias_value=$build_alias	1273	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1274	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1275	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1276	fi
746	ac_env_host_alias_value=$host_alias	1277	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1278	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1279	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1280	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1281	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1282	esac
752	ac_cv_env_target_alias_value=$target_alias	1283	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1284	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1285	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1286	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1287	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1288	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CPP_set=${CPP+set}
770	ac_env_CPP_value=$CPP
771	ac_cv_env_CPP_set=${CPP+set}
772	ac_cv_env_CPP_value=$CPP
773	ac_env_CXX_set=${CXX+set}
774	ac_env_CXX_value=$CXX
775	ac_cv_env_CXX_set=${CXX+set}
776	ac_cv_env_CXX_value=$CXX
777	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
778	ac_env_CXXFLAGS_value=$CXXFLAGS
779	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
780	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1289
786	#	1290	#
787	# Report the --help message.	1291	# Report the --help message.
788	#	1292	#
789	if test "$ac_init_help" = "long"; then	1293	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1306	Configuration:
803	-h, --help display this help and exit	1307	-h, --help display this help and exit
804	--help=short display options specific to this package	1308	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1309	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1310	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1311	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1312	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1313	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1314	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1315	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1316
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1317	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1318	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1319	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1320	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1321	[PREFIX]
821		1322
822	By default, \`make install' will install all the files in	1323	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1324	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1325	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1326	for instance \`--prefix=\$HOME'.
826		1327
827	For better control, use the options below.	1328	For better control, use the options below.
828		1329
829	Fine tuning of the installation directories:	1330	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1331	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1332	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1333	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1334	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1335	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1336	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1337	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1338	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1339	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1340	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1341	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1342	--infodir=DIR info documentation [DATAROOTDIR/info]
		1343	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1344	--mandir=DIR man documentation [DATAROOTDIR/man]
		1345	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1346	--htmldir=DIR html documentation [DOCDIR]
		1347	--dvidir=DIR dvi documentation [DOCDIR]
		1348	--pdfdir=DIR pdf documentation [DOCDIR]
		1349	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1350	_ACEOF
843		1351
844	cat <<\_ACEOF	1352	cat <<\_ACEOF
845		1353
846	Program names:	1354	Program names:
…		…
858	if test -n "$ac_init_help"; then	1366	if test -n "$ac_init_help"; then
859		1367
860	cat <<\_ACEOF	1368	cat <<\_ACEOF
861		1369
862	Optional Features:	1370	Optional Features:
		1371	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1372	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1373	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1374	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1375	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1376	--disable-dependency-tracking Speeds up one-time builds
868	--enable-dependency-tracking Do not reject slow dependency extractors	1377	--enable-dependency-tracking Do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1378	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1379	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1380	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1381	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are: "native/linux"	1382	Working combinations are (see doc/gvpe.osdep.5.pod):
		1383	"native/linux" "tincd/linux" "tincd/netbsd"
874	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1384	"tincd/freebsd" "tincd/openbsd" "native/darwin"
875	"tincd/darwin" "native/cygwin"; Untested	1385	"tincd/darwin" "native/cygwin"; Untested
876	combinations are: "tincd/netbsd" "tincd/solaris"	1386	combinations are: "tincd/bsd" "tincd/solaris"
877	"tincd/mingw"; Broken combinations are:	1387	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1388	Broken combinations are: "tincd/cygwin"; The default
878	"tincd/cygwin"; The default is to autodetect.	1389	is to autodetect.
879	--enable-static-daemon enable statically linked daemon.	1390	--enable-static-daemon enable statically linked daemon.
880	--enable-rohc enable robust header compression (rfc3095).
881	--enable-icmp enable icmp protocol support (default disabled).	1391	--disable-icmp enable icmp protocol support (default enabled).
882	--enable-tcp enable tcp protocol support (default disabled).	1392	--disable-tcp enable tcp protocol support (default enabled).
883	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
884	--enable-http-proxy enable http proxy connect support (default	1393	--disable-http-proxy enable http proxy connect support (default enabled).
		1394	--enable-dns enable dns tunnel protocol support (default
885	disabled).	1395	disabled).
886	--enable-hmac-length=BYTES	1396	--enable-hmac-length=BYTES
887	use a hmac of length BYTES bytes (default 12).	1397	use a hmac of length BYTES bytes (default 12).
888	Allowed values are 4, 8, 12, 16.	1398	Allowed values are 4, 8, 12, 16.
889	--enable-rand-length=BYTES	1399	--enable-rand-length=BYTES
890	use BYTES bytes of extra randomness (default 8).	1400	use BYTES bytes of extra randomness (default 8).
891	Allowed values are 0, 4, 8.	1401	Allowed values are 0, 4, 8.
892	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1402	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
893	Use 9100 for jumbogram support.	1403	Use 9100 for jumbogram support.
894	--disable-compression Disable compression support.	1404	--disable-compression Disable compression support.
895	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1405	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
896	one of "bf" (blowfish), "aes-128" (rijndael),	1406	Must be one of "bf" (blowfish), "aes-128"
897	"aes-192" or "aes-256".	1407	(rijndael), "aes-192" or "aes-256".
898	--enable-digest Select the digets algorithm to use (default "sha1").	1408	--enable-digest=CIPHER Select the digest algorithm to use (default
899	Must be one of "sha1", "ripemd160", "md5" or "md4"	1409	"ripemd160"). Must be one of "sha512", "sha256",
		1410	"sha1" (somewhat insecure), "ripemd160", "md5"
900	(insecure).	1411	(insecure) or "md4" (insecure).
901		1412
902	Optional Packages:	1413	Optional Packages:
903	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1414	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
904	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1415	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
905	--with-gnu-ld assume the C compiler uses GNU ld default=no	1416	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
915	Some influential environment variables:	1426	Some influential environment variables:
916	CC C compiler command	1427	CC C compiler command
917	CFLAGS C compiler flags	1428	CFLAGS C compiler flags
918	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1429	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
919	nonstandard directory <lib dir>	1430	nonstandard directory <lib dir>
		1431	LIBS libraries to pass to the linker, e.g. -l<library>
920	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1432	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
921	headers in a nonstandard directory <include dir>	1433	you have headers in a nonstandard directory <include dir>
922	CPP C preprocessor	1434	CPP C preprocessor
923	CXX C++ compiler command	1435	CXX C++ compiler command
924	CXXFLAGS C++ compiler flags	1436	CXXFLAGS C++ compiler flags
925	CXXCPP C++ preprocessor	1437	CXXCPP C++ preprocessor
926		1438
927	Use these variables to override the choices made by `configure' or to help	1439	Use these variables to override the choices made by `configure' or to help
928	it to find libraries and programs with nonstandard names/locations.	1440	it to find libraries and programs with nonstandard names/locations.
929		1441
		1442	Report bugs to the package provider.
930	_ACEOF	1443	_ACEOF
		1444	ac_status=$?
931	fi	1445	fi
932		1446
933	if test "$ac_init_help" = "recursive"; then	1447	if test "$ac_init_help" = "recursive"; then
934	# If there are subdirs, report their specific --help.	1448	# If there are subdirs, report their specific --help.
935	ac_popdir=`pwd`
936	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1449	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
937	test -d $ac_dir || continue	1450	test -d "$ac_dir" ||
		1451	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1452	continue
938	ac_builddir=.	1453	ac_builddir=.
939		1454
940	if test "$ac_dir" != .; then	1455	case "$ac_dir" in
		1456	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1457	*)
941	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1458	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
942	# A "../" for each directory in $ac_dir_suffix.	1459	# A ".." for each directory in $ac_dir_suffix.
943	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1460	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
944	else	1461	case $ac_top_builddir_sub in
945	ac_dir_suffix= ac_top_builddir=	1462	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
946	fi	1463	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1464	esac ;;
		1465	esac
		1466	ac_abs_top_builddir=$ac_pwd
		1467	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1468	# for backward compatibility:
		1469	ac_top_builddir=$ac_top_build_prefix
947		1470
948	case $srcdir in	1471	case $srcdir in
949	.) # No --srcdir option. We are building in place.	1472	.) # We are building in place.
950	ac_srcdir=.	1473	ac_srcdir=.
951	if test -z "$ac_top_builddir"; then	1474	ac_top_srcdir=$ac_top_builddir_sub
		1475	ac_abs_top_srcdir=$ac_pwd ;;
		1476	[\\/]* | ?:[\\/]* ) # Absolute name.
		1477	ac_srcdir=$srcdir$ac_dir_suffix;
952	ac_top_srcdir=.	1478	ac_top_srcdir=$srcdir
		1479	ac_abs_top_srcdir=$srcdir ;;
		1480	*) # Relative name.
		1481	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1482	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1483	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1484	esac
		1485	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1486
		1487	cd "$ac_dir" || { ac_status=$?; continue; }
		1488	# Check for guested configure.
		1489	if test -f "$ac_srcdir/configure.gnu"; then
		1490	echo &&
		1491	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1492	elif test -f "$ac_srcdir/configure"; then
		1493	echo &&
		1494	$SHELL "$ac_srcdir/configure" --help=recursive
953	else	1495	else
954	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
955	fi ;;
956	[\\/]* | ?:[\\/]* ) # Absolute path.
957	ac_srcdir=$srcdir$ac_dir_suffix;
958	ac_top_srcdir=$srcdir ;;
959	*) # Relative path.
960	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
961	ac_top_srcdir=$ac_top_builddir$srcdir ;;
962	esac
963
964	# Do not use `cd foo && pwd` to compute absolute paths, because
965	# the directories may not exist.
966	case `pwd` in
967	.) ac_abs_builddir="$ac_dir";;
968	*)
969	case "$ac_dir" in
970	.) ac_abs_builddir=`pwd`;;
971	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
972	*) ac_abs_builddir=`pwd`/"$ac_dir";;
973	esac;;
974	esac
975	case $ac_abs_builddir in
976	.) ac_abs_top_builddir=${ac_top_builddir}.;;
977	*)
978	case ${ac_top_builddir}. in
979	.) ac_abs_top_builddir=$ac_abs_builddir;;
980	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
981	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
982	esac;;
983	esac
984	case $ac_abs_builddir in
985	.) ac_abs_srcdir=$ac_srcdir;;
986	*)
987	case $ac_srcdir in
988	.) ac_abs_srcdir=$ac_abs_builddir;;
989	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
990	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
991	esac;;
992	esac
993	case $ac_abs_builddir in
994	.) ac_abs_top_srcdir=$ac_top_srcdir;;
995	*)
996	case $ac_top_srcdir in
997	.) ac_abs_top_srcdir=$ac_abs_builddir;;
998	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
999	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1000	esac;;
1001	esac
1002
1003	cd $ac_dir
1004	# Check for guested configure; otherwise get Cygnus style configure.
1005	if test -f $ac_srcdir/configure.gnu; then
1006	echo
1007	$SHELL $ac_srcdir/configure.gnu --help=recursive
1008	elif test -f $ac_srcdir/configure; then
1009	echo
1010	$SHELL $ac_srcdir/configure --help=recursive
1011	elif test -f $ac_srcdir/configure.ac ||
1012	test -f $ac_srcdir/configure.in; then
1013	echo
1014	$ac_configure --help
1015	else
1016	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1496	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1017	fi	1497	fi || ac_status=$?
1018	cd "$ac_popdir"	1498	cd "$ac_pwd" || { ac_status=$?; break; }
1019	done	1499	done
1020	fi	1500	fi
1021		1501
1022	test -n "$ac_init_help" && exit 0	1502	test -n "$ac_init_help" && exit $ac_status
1023	if $ac_init_version; then	1503	if $ac_init_version; then
1024	cat <<\_ACEOF	1504	cat <<\_ACEOF
		1505	configure
		1506	generated by GNU Autoconf 2.67
1025		1507
1026	Copyright (C) 2003 Free Software Foundation, Inc.	1508	Copyright (C) 2010 Free Software Foundation, Inc.
1027	This configure script is free software; the Free Software Foundation	1509	This configure script is free software; the Free Software Foundation
1028	gives unlimited permission to copy, distribute and modify it.	1510	gives unlimited permission to copy, distribute and modify it.
1029	_ACEOF	1511	_ACEOF
1030	exit 0	1512	exit
1031	fi	1513	fi
1032	exec 5>config.log	1514
1033	cat >&5 <<_ACEOF	1515	## ------------------------ ##
		1516	## Autoconf initialization. ##
		1517	## ------------------------ ##
		1518
		1519	# ac_fn_c_try_compile LINENO
		1520	# --------------------------
		1521	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1522	ac_fn_c_try_compile ()
		1523	{
		1524	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1525	rm -f conftest.$ac_objext
		1526	if { { ac_try="$ac_compile"
		1527	case "(($ac_try" in
		1528	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1529	*) ac_try_echo=$ac_try;;
		1530	esac
		1531	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1532	$as_echo "$ac_try_echo"; } >&5
		1533	(eval "$ac_compile") 2>conftest.err
		1534	ac_status=$?
		1535	if test -s conftest.err; then
		1536	grep -v '^ *+' conftest.err >conftest.er1
		1537	cat conftest.er1 >&5
		1538	mv -f conftest.er1 conftest.err
		1539	fi
		1540	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1541	test $ac_status = 0; } && {
		1542	test -z "$ac_c_werror_flag" ||
		1543	test ! -s conftest.err
		1544	} && test -s conftest.$ac_objext; then :
		1545	ac_retval=0
		1546	else
		1547	$as_echo "$as_me: failed program was:" >&5
		1548	sed 's/^/| /' conftest.$ac_ext >&5
		1549
		1550	ac_retval=1
		1551	fi
		1552	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1553	as_fn_set_status $ac_retval
		1554
		1555	} # ac_fn_c_try_compile
		1556
		1557	# ac_fn_c_try_link LINENO
		1558	# -----------------------
		1559	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1560	ac_fn_c_try_link ()
		1561	{
		1562	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1563	rm -f conftest.$ac_objext conftest$ac_exeext
		1564	if { { ac_try="$ac_link"
		1565	case "(($ac_try" in
		1566	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1567	*) ac_try_echo=$ac_try;;
		1568	esac
		1569	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1570	$as_echo "$ac_try_echo"; } >&5
		1571	(eval "$ac_link") 2>conftest.err
		1572	ac_status=$?
		1573	if test -s conftest.err; then
		1574	grep -v '^ *+' conftest.err >conftest.er1
		1575	cat conftest.er1 >&5
		1576	mv -f conftest.er1 conftest.err
		1577	fi
		1578	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1579	test $ac_status = 0; } && {
		1580	test -z "$ac_c_werror_flag" ||
		1581	test ! -s conftest.err
		1582	} && test -s conftest$ac_exeext && {
		1583	test "$cross_compiling" = yes ||
		1584	$as_test_x conftest$ac_exeext
		1585	}; then :
		1586	ac_retval=0
		1587	else
		1588	$as_echo "$as_me: failed program was:" >&5
		1589	sed 's/^/| /' conftest.$ac_ext >&5
		1590
		1591	ac_retval=1
		1592	fi
		1593	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1594	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1595	# interfere with the next link command; also delete a directory that is
		1596	# left behind by Apple's compiler. We do this before executing the actions.
		1597	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1598	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1599	as_fn_set_status $ac_retval
		1600
		1601	} # ac_fn_c_try_link
		1602
		1603	# ac_fn_c_try_cpp LINENO
		1604	# ----------------------
		1605	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1606	ac_fn_c_try_cpp ()
		1607	{
		1608	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1609	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1610	case "(($ac_try" in
		1611	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1612	*) ac_try_echo=$ac_try;;
		1613	esac
		1614	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1615	$as_echo "$ac_try_echo"; } >&5
		1616	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1617	ac_status=$?
		1618	if test -s conftest.err; then
		1619	grep -v '^ *+' conftest.err >conftest.er1
		1620	cat conftest.er1 >&5
		1621	mv -f conftest.er1 conftest.err
		1622	fi
		1623	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1624	test $ac_status = 0; } > conftest.i && {
		1625	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1626	test ! -s conftest.err
		1627	}; then :
		1628	ac_retval=0
		1629	else
		1630	$as_echo "$as_me: failed program was:" >&5
		1631	sed 's/^/| /' conftest.$ac_ext >&5
		1632
		1633	ac_retval=1
		1634	fi
		1635	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1636	as_fn_set_status $ac_retval
		1637
		1638	} # ac_fn_c_try_cpp
		1639
		1640	# ac_fn_cxx_try_compile LINENO
		1641	# ----------------------------
		1642	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1643	ac_fn_cxx_try_compile ()
		1644	{
		1645	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1646	rm -f conftest.$ac_objext
		1647	if { { ac_try="$ac_compile"
		1648	case "(($ac_try" in
		1649	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1650	*) ac_try_echo=$ac_try;;
		1651	esac
		1652	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1653	$as_echo "$ac_try_echo"; } >&5
		1654	(eval "$ac_compile") 2>conftest.err
		1655	ac_status=$?
		1656	if test -s conftest.err; then
		1657	grep -v '^ *+' conftest.err >conftest.er1
		1658	cat conftest.er1 >&5
		1659	mv -f conftest.er1 conftest.err
		1660	fi
		1661	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1662	test $ac_status = 0; } && {
		1663	test -z "$ac_cxx_werror_flag" ||
		1664	test ! -s conftest.err
		1665	} && test -s conftest.$ac_objext; then :
		1666	ac_retval=0
		1667	else
		1668	$as_echo "$as_me: failed program was:" >&5
		1669	sed 's/^/| /' conftest.$ac_ext >&5
		1670
		1671	ac_retval=1
		1672	fi
		1673	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1674	as_fn_set_status $ac_retval
		1675
		1676	} # ac_fn_cxx_try_compile
		1677
		1678	# ac_fn_cxx_try_cpp LINENO
		1679	# ------------------------
		1680	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1681	ac_fn_cxx_try_cpp ()
		1682	{
		1683	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1684	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1685	case "(($ac_try" in
		1686	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1687	*) ac_try_echo=$ac_try;;
		1688	esac
		1689	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1690	$as_echo "$ac_try_echo"; } >&5
		1691	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1692	ac_status=$?
		1693	if test -s conftest.err; then
		1694	grep -v '^ *+' conftest.err >conftest.er1
		1695	cat conftest.er1 >&5
		1696	mv -f conftest.er1 conftest.err
		1697	fi
		1698	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1699	test $ac_status = 0; } > conftest.i && {
		1700	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1701	test ! -s conftest.err
		1702	}; then :
		1703	ac_retval=0
		1704	else
		1705	$as_echo "$as_me: failed program was:" >&5
		1706	sed 's/^/| /' conftest.$ac_ext >&5
		1707
		1708	ac_retval=1
		1709	fi
		1710	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1711	as_fn_set_status $ac_retval
		1712
		1713	} # ac_fn_cxx_try_cpp
		1714
		1715	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1716	# ---------------------------------------------------------
		1717	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1718	# the include files in INCLUDES and setting the cache variable VAR
		1719	# accordingly.
		1720	ac_fn_cxx_check_header_mongrel ()
		1721	{
		1722	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1723	if eval "test \"\${$3+set}\"" = set; then :
		1724	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1725	$as_echo_n "checking for $2... " >&6; }
		1726	if eval "test \"\${$3+set}\"" = set; then :
		1727	$as_echo_n "(cached) " >&6
		1728	fi
		1729	eval ac_res=\$$3
		1730	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1731	$as_echo "$ac_res" >&6; }
		1732	else
		1733	# Is the header compilable?
		1734	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1735	$as_echo_n "checking $2 usability... " >&6; }
		1736	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1737	/* end confdefs.h. */
		1738	$4
		1739	#include <$2>
		1740	_ACEOF
		1741	if ac_fn_cxx_try_compile "$LINENO"; then :
		1742	ac_header_compiler=yes
		1743	else
		1744	ac_header_compiler=no
		1745	fi
		1746	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1747	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1748	$as_echo "$ac_header_compiler" >&6; }
		1749
		1750	# Is the header present?
		1751	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1752	$as_echo_n "checking $2 presence... " >&6; }
		1753	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1754	/* end confdefs.h. */
		1755	#include <$2>
		1756	_ACEOF
		1757	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1758	ac_header_preproc=yes
		1759	else
		1760	ac_header_preproc=no
		1761	fi
		1762	rm -f conftest.err conftest.i conftest.$ac_ext
		1763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1764	$as_echo "$ac_header_preproc" >&6; }
		1765
		1766	# So? What about this header?
		1767	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1768	yes:no: )
		1769	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1770	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1771	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1772	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1773	;;
		1774	no:yes:* )
		1775	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1776	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1777	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1778	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1779	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1780	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1781	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1782	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1783	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1784	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1785	;;
		1786	esac
		1787	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1788	$as_echo_n "checking for $2... " >&6; }
		1789	if eval "test \"\${$3+set}\"" = set; then :
		1790	$as_echo_n "(cached) " >&6
		1791	else
		1792	eval "$3=\$ac_header_compiler"
		1793	fi
		1794	eval ac_res=\$$3
		1795	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1796	$as_echo "$ac_res" >&6; }
		1797	fi
		1798	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1799
		1800	} # ac_fn_cxx_check_header_mongrel
		1801
		1802	# ac_fn_cxx_try_run LINENO
		1803	# ------------------------
		1804	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1805	# that executables *can* be run.
		1806	ac_fn_cxx_try_run ()
		1807	{
		1808	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1809	if { { ac_try="$ac_link"
		1810	case "(($ac_try" in
		1811	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1812	*) ac_try_echo=$ac_try;;
		1813	esac
		1814	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1815	$as_echo "$ac_try_echo"; } >&5
		1816	(eval "$ac_link") 2>&5
		1817	ac_status=$?
		1818	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1819	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1820	{ { case "(($ac_try" in
		1821	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1822	*) ac_try_echo=$ac_try;;
		1823	esac
		1824	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1825	$as_echo "$ac_try_echo"; } >&5
		1826	(eval "$ac_try") 2>&5
		1827	ac_status=$?
		1828	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1829	test $ac_status = 0; }; }; then :
		1830	ac_retval=0
		1831	else
		1832	$as_echo "$as_me: program exited with status $ac_status" >&5
		1833	$as_echo "$as_me: failed program was:" >&5
		1834	sed 's/^/| /' conftest.$ac_ext >&5
		1835
		1836	ac_retval=$ac_status
		1837	fi
		1838	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1839	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1840	as_fn_set_status $ac_retval
		1841
		1842	} # ac_fn_cxx_try_run
		1843
		1844	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1845	# ---------------------------------------------------------
		1846	# Tests whether HEADER exists and can be compiled using the include files in
		1847	# INCLUDES, setting the cache variable VAR accordingly.
		1848	ac_fn_cxx_check_header_compile ()
		1849	{
		1850	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1851	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1852	$as_echo_n "checking for $2... " >&6; }
		1853	if eval "test \"\${$3+set}\"" = set; then :
		1854	$as_echo_n "(cached) " >&6
		1855	else
		1856	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1857	/* end confdefs.h. */
		1858	$4
		1859	#include <$2>
		1860	_ACEOF
		1861	if ac_fn_cxx_try_compile "$LINENO"; then :
		1862	eval "$3=yes"
		1863	else
		1864	eval "$3=no"
		1865	fi
		1866	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1867	fi
		1868	eval ac_res=\$$3
		1869	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1870	$as_echo "$ac_res" >&6; }
		1871	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1872
		1873	} # ac_fn_cxx_check_header_compile
		1874
		1875	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1876	# ---------------------------------------------
		1877	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1878	# variable VAR accordingly.
		1879	ac_fn_cxx_check_type ()
		1880	{
		1881	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1882	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1883	$as_echo_n "checking for $2... " >&6; }
		1884	if eval "test \"\${$3+set}\"" = set; then :
		1885	$as_echo_n "(cached) " >&6
		1886	else
		1887	eval "$3=no"
		1888	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1889	/* end confdefs.h. */
		1890	$4
		1891	int
		1892	main ()
		1893	{
		1894	if (sizeof ($2))
		1895	return 0;
		1896	;
		1897	return 0;
		1898	}
		1899	_ACEOF
		1900	if ac_fn_cxx_try_compile "$LINENO"; then :
		1901	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1902	/* end confdefs.h. */
		1903	$4
		1904	int
		1905	main ()
		1906	{
		1907	if (sizeof (($2)))
		1908	return 0;
		1909	;
		1910	return 0;
		1911	}
		1912	_ACEOF
		1913	if ac_fn_cxx_try_compile "$LINENO"; then :
		1914
		1915	else
		1916	eval "$3=yes"
		1917	fi
		1918	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1919	fi
		1920	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1921	fi
		1922	eval ac_res=\$$3
		1923	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1924	$as_echo "$ac_res" >&6; }
		1925	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1926
		1927	} # ac_fn_cxx_check_type
		1928
		1929	# ac_fn_c_try_run LINENO
		1930	# ----------------------
		1931	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1932	# that executables *can* be run.
		1933	ac_fn_c_try_run ()
		1934	{
		1935	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1936	if { { ac_try="$ac_link"
		1937	case "(($ac_try" in
		1938	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1939	*) ac_try_echo=$ac_try;;
		1940	esac
		1941	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1942	$as_echo "$ac_try_echo"; } >&5
		1943	(eval "$ac_link") 2>&5
		1944	ac_status=$?
		1945	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1946	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1947	{ { case "(($ac_try" in
		1948	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1949	*) ac_try_echo=$ac_try;;
		1950	esac
		1951	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1952	$as_echo "$ac_try_echo"; } >&5
		1953	(eval "$ac_try") 2>&5
		1954	ac_status=$?
		1955	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1956	test $ac_status = 0; }; }; then :
		1957	ac_retval=0
		1958	else
		1959	$as_echo "$as_me: program exited with status $ac_status" >&5
		1960	$as_echo "$as_me: failed program was:" >&5
		1961	sed 's/^/| /' conftest.$ac_ext >&5
		1962
		1963	ac_retval=$ac_status
		1964	fi
		1965	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1966	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1967	as_fn_set_status $ac_retval
		1968
		1969	} # ac_fn_c_try_run
		1970
		1971	# ac_fn_c_check_func LINENO FUNC VAR
		1972	# ----------------------------------
		1973	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1974	ac_fn_c_check_func ()
		1975	{
		1976	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1977	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1978	$as_echo_n "checking for $2... " >&6; }
		1979	if eval "test \"\${$3+set}\"" = set; then :
		1980	$as_echo_n "(cached) " >&6
		1981	else
		1982	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1983	/* end confdefs.h. */
		1984	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1985	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1986	#define $2 innocuous_$2
		1987
		1988	/* System header to define __stub macros and hopefully few prototypes,
		1989	which can conflict with char $2 (); below.
		1990	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		1991	<limits.h> exists even on freestanding compilers. */
		1992
		1993	#ifdef __STDC__
		1994	# include <limits.h>
		1995	#else
		1996	# include <assert.h>
		1997	#endif
		1998
		1999	#undef $2
		2000
		2001	/* Override any GCC internal prototype to avoid an error.
		2002	Use char because int might match the return type of a GCC
		2003	builtin and then its argument prototype would still apply. */
		2004	#ifdef __cplusplus
		2005	extern "C"
		2006	#endif
		2007	char $2 ();
		2008	/* The GNU C library defines this for functions which it implements
		2009	to always fail with ENOSYS. Some functions are actually named
		2010	something starting with __ and the normal name is an alias. */
		2011	#if defined __stub_$2 || defined __stub___$2
		2012	choke me
		2013	#endif
		2014
		2015	int
		2016	main ()
		2017	{
		2018	return $2 ();
		2019	;
		2020	return 0;
		2021	}
		2022	_ACEOF
		2023	if ac_fn_c_try_link "$LINENO"; then :
		2024	eval "$3=yes"
		2025	else
		2026	eval "$3=no"
		2027	fi
		2028	rm -f core conftest.err conftest.$ac_objext \
		2029	conftest$ac_exeext conftest.$ac_ext
		2030	fi
		2031	eval ac_res=\$$3
		2032	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2033	$as_echo "$ac_res" >&6; }
		2034	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2035
		2036	} # ac_fn_c_check_func
		2037
		2038	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2039	# -------------------------------------------------------
		2040	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2041	# the include files in INCLUDES and setting the cache variable VAR
		2042	# accordingly.
		2043	ac_fn_c_check_header_mongrel ()
		2044	{
		2045	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2046	if eval "test \"\${$3+set}\"" = set; then :
		2047	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2048	$as_echo_n "checking for $2... " >&6; }
		2049	if eval "test \"\${$3+set}\"" = set; then :
		2050	$as_echo_n "(cached) " >&6
		2051	fi
		2052	eval ac_res=\$$3
		2053	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2054	$as_echo "$ac_res" >&6; }
		2055	else
		2056	# Is the header compilable?
		2057	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2058	$as_echo_n "checking $2 usability... " >&6; }
		2059	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2060	/* end confdefs.h. */
		2061	$4
		2062	#include <$2>
		2063	_ACEOF
		2064	if ac_fn_c_try_compile "$LINENO"; then :
		2065	ac_header_compiler=yes
		2066	else
		2067	ac_header_compiler=no
		2068	fi
		2069	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2071	$as_echo "$ac_header_compiler" >&6; }
		2072
		2073	# Is the header present?
		2074	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2075	$as_echo_n "checking $2 presence... " >&6; }
		2076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2077	/* end confdefs.h. */
		2078	#include <$2>
		2079	_ACEOF
		2080	if ac_fn_c_try_cpp "$LINENO"; then :
		2081	ac_header_preproc=yes
		2082	else
		2083	ac_header_preproc=no
		2084	fi
		2085	rm -f conftest.err conftest.i conftest.$ac_ext
		2086	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2087	$as_echo "$ac_header_preproc" >&6; }
		2088
		2089	# So? What about this header?
		2090	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2091	yes:no: )
		2092	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2093	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2094	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2095	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2096	;;
		2097	no:yes:* )
		2098	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2099	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2100	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2101	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2102	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2103	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2104	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2105	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2106	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2107	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2108	;;
		2109	esac
		2110	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2111	$as_echo_n "checking for $2... " >&6; }
		2112	if eval "test \"\${$3+set}\"" = set; then :
		2113	$as_echo_n "(cached) " >&6
		2114	else
		2115	eval "$3=\$ac_header_compiler"
		2116	fi
		2117	eval ac_res=\$$3
		2118	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2119	$as_echo "$ac_res" >&6; }
		2120	fi
		2121	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2122
		2123	} # ac_fn_c_check_header_mongrel
		2124
		2125	# ac_fn_cxx_try_link LINENO
		2126	# -------------------------
		2127	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2128	ac_fn_cxx_try_link ()
		2129	{
		2130	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2131	rm -f conftest.$ac_objext conftest$ac_exeext
		2132	if { { ac_try="$ac_link"
		2133	case "(($ac_try" in
		2134	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2135	*) ac_try_echo=$ac_try;;
		2136	esac
		2137	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2138	$as_echo "$ac_try_echo"; } >&5
		2139	(eval "$ac_link") 2>conftest.err
		2140	ac_status=$?
		2141	if test -s conftest.err; then
		2142	grep -v '^ *+' conftest.err >conftest.er1
		2143	cat conftest.er1 >&5
		2144	mv -f conftest.er1 conftest.err
		2145	fi
		2146	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2147	test $ac_status = 0; } && {
		2148	test -z "$ac_cxx_werror_flag" ||
		2149	test ! -s conftest.err
		2150	} && test -s conftest$ac_exeext && {
		2151	test "$cross_compiling" = yes ||
		2152	$as_test_x conftest$ac_exeext
		2153	}; then :
		2154	ac_retval=0
		2155	else
		2156	$as_echo "$as_me: failed program was:" >&5
		2157	sed 's/^/| /' conftest.$ac_ext >&5
		2158
		2159	ac_retval=1
		2160	fi
		2161	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2162	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2163	# interfere with the next link command; also delete a directory that is
		2164	# left behind by Apple's compiler. We do this before executing the actions.
		2165	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2166	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2167	as_fn_set_status $ac_retval
		2168
		2169	} # ac_fn_cxx_try_link
		2170
		2171	# ac_fn_cxx_check_func LINENO FUNC VAR
		2172	# ------------------------------------
		2173	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2174	ac_fn_cxx_check_func ()
		2175	{
		2176	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2177	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2178	$as_echo_n "checking for $2... " >&6; }
		2179	if eval "test \"\${$3+set}\"" = set; then :
		2180	$as_echo_n "(cached) " >&6
		2181	else
		2182	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2183	/* end confdefs.h. */
		2184	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2185	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2186	#define $2 innocuous_$2
		2187
		2188	/* System header to define __stub macros and hopefully few prototypes,
		2189	which can conflict with char $2 (); below.
		2190	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2191	<limits.h> exists even on freestanding compilers. */
		2192
		2193	#ifdef __STDC__
		2194	# include <limits.h>
		2195	#else
		2196	# include <assert.h>
		2197	#endif
		2198
		2199	#undef $2
		2200
		2201	/* Override any GCC internal prototype to avoid an error.
		2202	Use char because int might match the return type of a GCC
		2203	builtin and then its argument prototype would still apply. */
		2204	#ifdef __cplusplus
		2205	extern "C"
		2206	#endif
		2207	char $2 ();
		2208	/* The GNU C library defines this for functions which it implements
		2209	to always fail with ENOSYS. Some functions are actually named
		2210	something starting with __ and the normal name is an alias. */
		2211	#if defined __stub_$2 || defined __stub___$2
		2212	choke me
		2213	#endif
		2214
		2215	int
		2216	main ()
		2217	{
		2218	return $2 ();
		2219	;
		2220	return 0;
		2221	}
		2222	_ACEOF
		2223	if ac_fn_cxx_try_link "$LINENO"; then :
		2224	eval "$3=yes"
		2225	else
		2226	eval "$3=no"
		2227	fi
		2228	rm -f core conftest.err conftest.$ac_objext \
		2229	conftest$ac_exeext conftest.$ac_ext
		2230	fi
		2231	eval ac_res=\$$3
		2232	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2233	$as_echo "$ac_res" >&6; }
		2234	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2235
		2236	} # ac_fn_cxx_check_func
		2237	cat >config.log <<_ACEOF
1034	This file contains any messages produced by compilers while	2238	This file contains any messages produced by compilers while
1035	running configure, to aid debugging if configure makes a mistake.	2239	running configure, to aid debugging if configure makes a mistake.
1036		2240
1037	It was created by $as_me, which was	2241	It was created by $as_me, which was
1038	generated by GNU Autoconf 2.59. Invocation command line was	2242	generated by GNU Autoconf 2.67. Invocation command line was
1039		2243
1040	$ $0 $@	2244	$ $0 $@
1041		2245
1042	_ACEOF	2246	_ACEOF
		2247	exec 5>>config.log
1043	{	2248	{
1044	cat <<_ASUNAME	2249	cat <<_ASUNAME
1045	## --------- ##	2250	## --------- ##
1046	## Platform. ##	2251	## Platform. ##
1047	## --------- ##	2252	## --------- ##
…		…
1056	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2261	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1057		2262
1058	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2263	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1059	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2264	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1060	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2265	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1061	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2266	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1062	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2267	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1063	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2268	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1064	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2269	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1065		2270
1066	_ASUNAME	2271	_ASUNAME
…		…
1068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2273	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1069	for as_dir in $PATH	2274	for as_dir in $PATH
1070	do	2275	do
1071	IFS=$as_save_IFS	2276	IFS=$as_save_IFS
1072	test -z "$as_dir" && as_dir=.	2277	test -z "$as_dir" && as_dir=.
1073	echo "PATH: $as_dir"	2278	$as_echo "PATH: $as_dir"
1074	done	2279	done
		2280	IFS=$as_save_IFS
1075		2281
1076	} >&5	2282	} >&5
1077		2283
1078	cat >&5 <<_ACEOF	2284	cat >&5 <<_ACEOF
1079		2285
…		…
1091	# Also quote any args containing shell meta-characters.	2297	# Also quote any args containing shell meta-characters.
1092	# Make two passes to allow for proper duplicate-argument suppression.	2298	# Make two passes to allow for proper duplicate-argument suppression.
1093	ac_configure_args=	2299	ac_configure_args=
1094	ac_configure_args0=	2300	ac_configure_args0=
1095	ac_configure_args1=	2301	ac_configure_args1=
1096	ac_sep=
1097	ac_must_keep_next=false	2302	ac_must_keep_next=false
1098	for ac_pass in 1 2	2303	for ac_pass in 1 2
1099	do	2304	do
1100	for ac_arg	2305	for ac_arg
1101	do	2306	do
1102	case $ac_arg in	2307	case $ac_arg in
1103	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2308	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1104	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2309	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1105	| -silent | --silent | --silen | --sile | --sil)	2310	| -silent | --silent | --silen | --sile | --sil)
1106	continue ;;	2311	continue ;;
1107	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2312	*\'*)
1108	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2313	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1109	esac	2314	esac
1110	case $ac_pass in	2315	case $ac_pass in
1111	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2316	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1112	2)	2317	2)
1113	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2318	as_fn_append ac_configure_args1 " '$ac_arg'"
1114	if test $ac_must_keep_next = true; then	2319	if test $ac_must_keep_next = true; then
1115	ac_must_keep_next=false # Got value, back to normal.	2320	ac_must_keep_next=false # Got value, back to normal.
1116	else	2321	else
1117	case $ac_arg in	2322	case $ac_arg in
1118	*=* | --config-cache | -C | -disable-* | --disable-* \	2323	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1124	esac	2329	esac
1125	;;	2330	;;
1126	-* ) ac_must_keep_next=true ;;	2331	-* ) ac_must_keep_next=true ;;
1127	esac	2332	esac
1128	fi	2333	fi
1129	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2334	as_fn_append ac_configure_args " '$ac_arg'"
1130	# Get rid of the leading space.
1131	ac_sep=" "
1132	;;	2335	;;
1133	esac	2336	esac
1134	done	2337	done
1135	done	2338	done
1136	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2339	{ ac_configure_args0=; unset ac_configure_args0;}
1137	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2340	{ ac_configure_args1=; unset ac_configure_args1;}
1138		2341
1139	# When interrupted or exit'd, cleanup temporary files, and complete	2342	# When interrupted or exit'd, cleanup temporary files, and complete
1140	# config.log. We remove comments because anyway the quotes in there	2343	# config.log. We remove comments because anyway the quotes in there
1141	# would cause problems or look ugly.	2344	# would cause problems or look ugly.
1142	# WARNING: Be sure not to use single quotes in there, as some shells,	2345	# WARNING: Use '\'' to represent an apostrophe within the trap.
1143	# such as our DU 5.0 friend, will then `close' the trap.	2346	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1144	trap 'exit_status=$?	2347	trap 'exit_status=$?
1145	# Save into config.log some information that might help in debugging.	2348	# Save into config.log some information that might help in debugging.
1146	{	2349	{
1147	echo	2350	echo
1148		2351
1149	cat <<\_ASBOX
1150	## ---------------- ##	2352	$as_echo "## ---------------- ##
1151	## Cache variables. ##	2353	## Cache variables. ##
1152	## ---------------- ##	2354	## ---------------- ##"
1153	_ASBOX
1154	echo	2355	echo
1155	# The following way of writing the cache mishandles newlines in values,	2356	# The following way of writing the cache mishandles newlines in values,
1156	{	2357	(
		2358	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2359	eval ac_val=\$$ac_var
		2360	case $ac_val in #(
		2361	*${as_nl}*)
		2362	case $ac_var in #(
		2363	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2364	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2365	esac
		2366	case $ac_var in #(
		2367	_ | IFS | as_nl) ;; #(
		2368	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2369	*) { eval $ac_var=; unset $ac_var;} ;;
		2370	esac ;;
		2371	esac
		2372	done
1157	(set) 2>&1 |	2373	(set) 2>&1 |
1158	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2374	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1159	*ac_space=\ *)	2375	*${as_nl}ac_space=\ *)
1160	sed -n \	2376	sed -n \
1161	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2377	"s/'\''/'\''\\\\'\'''\''/g;
1162	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"	2378	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2379	;; #(
		2380	*)
		2381	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1163	;;	2382	;;
1164	*)
1165	sed -n \
1166	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1167	;;
1168	esac;	2383	esac |
1169	}	2384	sort
		2385	)
1170	echo	2386	echo
1171		2387
1172	cat <<\_ASBOX
1173	## ----------------- ##	2388	$as_echo "## ----------------- ##
1174	## Output variables. ##	2389	## Output variables. ##
1175	## ----------------- ##	2390	## ----------------- ##"
1176	_ASBOX
1177	echo	2391	echo
1178	for ac_var in $ac_subst_vars	2392	for ac_var in $ac_subst_vars
1179	do	2393	do
1180	eval ac_val=$`echo $ac_var`	2394	eval ac_val=\$$ac_var
		2395	case $ac_val in
		2396	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2397	esac
1181	echo "$ac_var='"'"'$ac_val'"'"'"	2398	$as_echo "$ac_var='\''$ac_val'\''"
1182	done | sort	2399	done | sort
1183	echo	2400	echo
1184		2401
1185	if test -n "$ac_subst_files"; then	2402	if test -n "$ac_subst_files"; then
1186	cat <<\_ASBOX	2403	$as_echo "## ------------------- ##
		2404	## File substitutions. ##
1187	## ------------- ##	2405	## ------------------- ##"
1188	## Output files. ##
1189	## ------------- ##
1190	_ASBOX
1191	echo	2406	echo
1192	for ac_var in $ac_subst_files	2407	for ac_var in $ac_subst_files
1193	do	2408	do
1194	eval ac_val=$`echo $ac_var`	2409	eval ac_val=\$$ac_var
		2410	case $ac_val in
		2411	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2412	esac
1195	echo "$ac_var='"'"'$ac_val'"'"'"	2413	$as_echo "$ac_var='\''$ac_val'\''"
1196	done | sort	2414	done | sort
1197	echo	2415	echo
1198	fi	2416	fi
1199		2417
1200	if test -s confdefs.h; then	2418	if test -s confdefs.h; then
1201	cat <<\_ASBOX	2419	$as_echo "## ----------- ##
1202	## ----------- ##
1203	## confdefs.h. ##	2420	## confdefs.h. ##
1204	## ----------- ##	2421	## ----------- ##"
1205	_ASBOX
1206	echo	2422	echo
1207	sed "/^$/d" confdefs.h | sort	2423	cat confdefs.h
1208	echo	2424	echo
1209	fi	2425	fi
1210	test "$ac_signal" != 0 &&	2426	test "$ac_signal" != 0 &&
1211	echo "$as_me: caught signal $ac_signal"	2427	$as_echo "$as_me: caught signal $ac_signal"
1212	echo "$as_me: exit $exit_status"	2428	$as_echo "$as_me: exit $exit_status"
1213	} >&5	2429	} >&5
1214	rm -f core *.core &&	2430	rm -f core *.core core.conftest.* &&
1215	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2431	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1216	exit $exit_status	2432	exit $exit_status
1217	' 0	2433	' 0
1218	for ac_signal in 1 2 13 15; do	2434	for ac_signal in 1 2 13 15; do
1219	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2435	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1220	done	2436	done
1221	ac_signal=0	2437	ac_signal=0
1222		2438
1223	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2439	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1224	rm -rf conftest* confdefs.h	2440	rm -f -r conftest* confdefs.h
1225	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2441
1226	echo >confdefs.h	2442	$as_echo "/* confdefs.h */" > confdefs.h
1227		2443
1228	# Predefined preprocessor variables.	2444	# Predefined preprocessor variables.
1229		2445
1230	cat >>confdefs.h <<_ACEOF	2446	cat >>confdefs.h <<_ACEOF
1231	#define PACKAGE_NAME "$PACKAGE_NAME"	2447	#define PACKAGE_NAME "$PACKAGE_NAME"
1232	_ACEOF	2448	_ACEOF
1233		2449
1234
1235	cat >>confdefs.h <<_ACEOF	2450	cat >>confdefs.h <<_ACEOF
1236	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2451	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1237	_ACEOF	2452	_ACEOF
1238		2453
1239
1240	cat >>confdefs.h <<_ACEOF	2454	cat >>confdefs.h <<_ACEOF
1241	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2455	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1242	_ACEOF	2456	_ACEOF
1243		2457
1244
1245	cat >>confdefs.h <<_ACEOF	2458	cat >>confdefs.h <<_ACEOF
1246	#define PACKAGE_STRING "$PACKAGE_STRING"	2459	#define PACKAGE_STRING "$PACKAGE_STRING"
1247	_ACEOF	2460	_ACEOF
1248		2461
1249
1250	cat >>confdefs.h <<_ACEOF	2462	cat >>confdefs.h <<_ACEOF
1251	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2463	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1252	_ACEOF	2464	_ACEOF
1253		2465
		2466	cat >>confdefs.h <<_ACEOF
		2467	#define PACKAGE_URL "$PACKAGE_URL"
		2468	_ACEOF
		2469
1254		2470
1255	# Let the site file select an alternate cache file if it wants to.	2471	# Let the site file select an alternate cache file if it wants to.
1256	# Prefer explicitly selected file to automatically selected ones.	2472	# Prefer an explicitly selected file to automatically selected ones.
		2473	ac_site_file1=NONE
		2474	ac_site_file2=NONE
1257	if test -z "$CONFIG_SITE"; then	2475	if test -n "$CONFIG_SITE"; then
		2476	# We do not want a PATH search for config.site.
		2477	case $CONFIG_SITE in #((
		2478	-*) ac_site_file1=./$CONFIG_SITE;;
		2479	*/*) ac_site_file1=$CONFIG_SITE;;
		2480	*) ac_site_file1=./$CONFIG_SITE;;
		2481	esac
1258	if test "x$prefix" != xNONE; then	2482	elif test "x$prefix" != xNONE; then
1259	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2483	ac_site_file1=$prefix/share/config.site
		2484	ac_site_file2=$prefix/etc/config.site
1260	else	2485	else
1261	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2486	ac_site_file1=$ac_default_prefix/share/config.site
1262	fi	2487	ac_site_file2=$ac_default_prefix/etc/config.site
1263	fi	2488	fi
1264	for ac_site_file in $CONFIG_SITE; do	2489	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1265	if test -r "$ac_site_file"; then	2490	do
		2491	test "x$ac_site_file" = xNONE && continue
		2492	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1266	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2493	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1267	echo "$as_me: loading site script $ac_site_file" >&6;}	2494	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1268	sed 's/^/| /' "$ac_site_file" >&5	2495	sed 's/^/| /' "$ac_site_file" >&5
1269	. "$ac_site_file"	2496	. "$ac_site_file" \
		2497	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2498	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2499	as_fn_error $? "failed to load site script $ac_site_file
		2500	See \`config.log' for more details" "$LINENO" 5 ; }
1270	fi	2501	fi
1271	done	2502	done
1272		2503
1273	if test -r "$cache_file"; then	2504	if test -r "$cache_file"; then
1274	# Some versions of bash will fail to source /dev/null (special	2505	# Some versions of bash will fail to source /dev/null (special files
1275	# files actually), so we avoid doing that.	2506	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1276	if test -f "$cache_file"; then	2507	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1277	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2508	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1278	echo "$as_me: loading cache $cache_file" >&6;}	2509	$as_echo "$as_me: loading cache $cache_file" >&6;}
1279	case $cache_file in	2510	case $cache_file in
1280	[\\/]* | ?:[\\/]* ) . $cache_file;;	2511	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1281	*) . ./$cache_file;;	2512	*) . "./$cache_file";;
1282	esac	2513	esac
1283	fi	2514	fi
1284	else	2515	else
1285	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2516	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1286	echo "$as_me: creating cache $cache_file" >&6;}	2517	$as_echo "$as_me: creating cache $cache_file" >&6;}
1287	>$cache_file	2518	>$cache_file
1288	fi	2519	fi
1289		2520
1290	# Check that the precious variables saved in the cache have kept the same	2521	# Check that the precious variables saved in the cache have kept the same
1291	# value.	2522	# value.
1292	ac_cache_corrupted=false	2523	ac_cache_corrupted=false
1293	for ac_var in `(set) 2>&1 |	2524	for ac_var in $ac_precious_vars; do
1294	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1295	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2525	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1296	eval ac_new_set=\$ac_env_${ac_var}_set	2526	eval ac_new_set=\$ac_env_${ac_var}_set
1297	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2527	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1298	eval ac_new_val="\$ac_env_${ac_var}_value"	2528	eval ac_new_val=\$ac_env_${ac_var}_value
1299	case $ac_old_set,$ac_new_set in	2529	case $ac_old_set,$ac_new_set in
1300	set,)	2530	set,)
1301	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2531	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1302	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2532	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1303	ac_cache_corrupted=: ;;	2533	ac_cache_corrupted=: ;;
1304	,set)	2534	,set)
1305	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2535	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1306	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2536	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1307	ac_cache_corrupted=: ;;	2537	ac_cache_corrupted=: ;;
1308	,);;	2538	,);;
1309	*)	2539	*)
1310	if test "x$ac_old_val" != "x$ac_new_val"; then	2540	if test "x$ac_old_val" != "x$ac_new_val"; then
		2541	# differences in whitespace do not lead to failure.
		2542	ac_old_val_w=`echo x $ac_old_val`
		2543	ac_new_val_w=`echo x $ac_new_val`
		2544	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1311	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2545	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1312	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2546	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1313	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1314	echo "$as_me: former value: $ac_old_val" >&2;}
1315	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1316	echo "$as_me: current value: $ac_new_val" >&2;}
1317	ac_cache_corrupted=:	2547	ac_cache_corrupted=:
		2548	else
		2549	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2550	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2551	eval $ac_var=\$ac_old_val
		2552	fi
		2553	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2554	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2555	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2556	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1318	fi;;	2557	fi;;
1319	esac	2558	esac
1320	# Pass precious variables to config.status.	2559	# Pass precious variables to config.status.
1321	if test "$ac_new_set" = set; then	2560	if test "$ac_new_set" = set; then
1322	case $ac_new_val in	2561	case $ac_new_val in
1323	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1324	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2562	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1325	*) ac_arg=$ac_var=$ac_new_val ;;	2563	*) ac_arg=$ac_var=$ac_new_val ;;
1326	esac	2564	esac
1327	case " $ac_configure_args " in	2565	case " $ac_configure_args " in
1328	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2566	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1329	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2567	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1330	esac	2568	esac
1331	fi	2569	fi
1332	done	2570	done
1333	if $ac_cache_corrupted; then	2571	if $ac_cache_corrupted; then
		2572	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2573	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1334	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2574	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1335	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2575	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1336	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1337	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2576	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1338	{ (exit 1); exit 1; }; }
1339	fi	2577	fi
		2578	## -------------------- ##
		2579	## Main body of script. ##
		2580	## -------------------- ##
1340		2581
1341	ac_ext=c	2582	ac_ext=c
1342	ac_cpp='$CPP $CPPFLAGS'	2583	ac_cpp='$CPP $CPPFLAGS'
1343	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2584	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1344	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2585	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1345	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2586	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1346		2587
1347		2588
1348		2589
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366	ac_aux_dir=	2590	ac_aux_dir=
1367	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2591	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1368	if test -f $ac_dir/install-sh; then	2592	if test -f "$ac_dir/install-sh"; then
1369	ac_aux_dir=$ac_dir	2593	ac_aux_dir=$ac_dir
1370	ac_install_sh="$ac_aux_dir/install-sh -c"	2594	ac_install_sh="$ac_aux_dir/install-sh -c"
1371	break	2595	break
1372	elif test -f $ac_dir/install.sh; then	2596	elif test -f "$ac_dir/install.sh"; then
1373	ac_aux_dir=$ac_dir	2597	ac_aux_dir=$ac_dir
1374	ac_install_sh="$ac_aux_dir/install.sh -c"	2598	ac_install_sh="$ac_aux_dir/install.sh -c"
1375	break	2599	break
1376	elif test -f $ac_dir/shtool; then	2600	elif test -f "$ac_dir/shtool"; then
1377	ac_aux_dir=$ac_dir	2601	ac_aux_dir=$ac_dir
1378	ac_install_sh="$ac_aux_dir/shtool install -c"	2602	ac_install_sh="$ac_aux_dir/shtool install -c"
1379	break	2603	break
1380	fi	2604	fi
1381	done	2605	done
1382	if test -z "$ac_aux_dir"; then	2606	if test -z "$ac_aux_dir"; then
1383	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2607	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1384	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1385	{ (exit 1); exit 1; }; }
1386	fi	2608	fi
		2609
		2610	# These three variables are undocumented and unsupported,
		2611	# and are intended to be withdrawn in a future Autoconf release.
		2612	# They can cause serious problems if a builder's source tree is in a directory
		2613	# whose full name contains unusual characters.
1387	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2614	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1388	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2615	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1389	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2616	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2617
1390		2618
1391	# Make sure we can run config.sub.	2619	# Make sure we can run config.sub.
1392	$ac_config_sub sun4 >/dev/null 2>&1 ||	2620	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1393	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2621	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1394	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1395	{ (exit 1); exit 1; }; }
1396		2622
1397	echo "$as_me:$LINENO: checking build system type" >&5	2623	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1398	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2624	$as_echo_n "checking build system type... " >&6; }
1399	if test "${ac_cv_build+set}" = set; then	2625	if test "${ac_cv_build+set}" = set; then :
1400	echo $ECHO_N "(cached) $ECHO_C" >&6	2626	$as_echo_n "(cached) " >&6
1401	else	2627	else
1402	ac_cv_build_alias=$build_alias	2628	ac_build_alias=$build_alias
1403	test -z "$ac_cv_build_alias" &&	2629	test "x$ac_build_alias" = x &&
1404	ac_cv_build_alias=`$ac_config_guess`	2630	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1405	test -z "$ac_cv_build_alias" &&	2631	test "x$ac_build_alias" = x &&
1406	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2632	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1407	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1408	{ (exit 1); exit 1; }; }
1409	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	2633	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1410	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2634	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1411	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1412	{ (exit 1); exit 1; }; }
1413		2635
1414	fi	2636	fi
1415	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2637	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1416	echo "${ECHO_T}$ac_cv_build" >&6	2638	$as_echo "$ac_cv_build" >&6; }
		2639	case $ac_cv_build in
		2640	*-*-*) ;;
		2641	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
		2642	esac
1417	build=$ac_cv_build	2643	build=$ac_cv_build
1418	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2644	ac_save_IFS=$IFS; IFS='-'
1419	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2645	set x $ac_cv_build
1420	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2646	shift
		2647	build_cpu=$1
		2648	build_vendor=$2
		2649	shift; shift
		2650	# Remember, the first character of IFS is used to create $*,
		2651	# except with old shells:
		2652	build_os=$*
		2653	IFS=$ac_save_IFS
		2654	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1421		2655
1422		2656
1423	echo "$as_me:$LINENO: checking host system type" >&5	2657	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1424	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2658	$as_echo_n "checking host system type... " >&6; }
1425	if test "${ac_cv_host+set}" = set; then	2659	if test "${ac_cv_host+set}" = set; then :
1426	echo $ECHO_N "(cached) $ECHO_C" >&6	2660	$as_echo_n "(cached) " >&6
1427	else	2661	else
1428	ac_cv_host_alias=$host_alias	2662	if test "x$host_alias" = x; then
1429	test -z "$ac_cv_host_alias" &&
1430	ac_cv_host_alias=$ac_cv_build_alias	2663	ac_cv_host=$ac_cv_build
		2664	else
1431	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2665	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1432	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2666	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1433	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1434	{ (exit 1); exit 1; }; }
1435
1436	fi	2667	fi
		2668
		2669	fi
1437	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1438	echo "${ECHO_T}$ac_cv_host" >&6	2671	$as_echo "$ac_cv_host" >&6; }
		2672	case $ac_cv_host in
		2673	*-*-*) ;;
		2674	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
		2675	esac
1439	host=$ac_cv_host	2676	host=$ac_cv_host
1440	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2677	ac_save_IFS=$IFS; IFS='-'
1441	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2678	set x $ac_cv_host
1442	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2679	shift
		2680	host_cpu=$1
		2681	host_vendor=$2
		2682	shift; shift
		2683	# Remember, the first character of IFS is used to create $*,
		2684	# except with old shells:
		2685	host_os=$*
		2686	IFS=$ac_save_IFS
		2687	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1443		2688
1444		2689
1445	echo "$as_me:$LINENO: checking target system type" >&5	2690	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1446	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2691	$as_echo_n "checking target system type... " >&6; }
1447	if test "${ac_cv_target+set}" = set; then	2692	if test "${ac_cv_target+set}" = set; then :
1448	echo $ECHO_N "(cached) $ECHO_C" >&6	2693	$as_echo_n "(cached) " >&6
1449	else	2694	else
1450	ac_cv_target_alias=$target_alias	2695	if test "x$target_alias" = x; then
1451	test "x$ac_cv_target_alias" = "x" &&
1452	ac_cv_target_alias=$ac_cv_host_alias	2696	ac_cv_target=$ac_cv_host
		2697	else
1453	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2698	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1454	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2699	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1455	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1456	{ (exit 1); exit 1; }; }
1457
1458	fi	2700	fi
		2701
		2702	fi
1459	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2703	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1460	echo "${ECHO_T}$ac_cv_target" >&6	2704	$as_echo "$ac_cv_target" >&6; }
		2705	case $ac_cv_target in
		2706	*-*-*) ;;
		2707	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
		2708	esac
1461	target=$ac_cv_target	2709	target=$ac_cv_target
1462	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2710	ac_save_IFS=$IFS; IFS='-'
1463	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2711	set x $ac_cv_target
1464	target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2712	shift
		2713	target_cpu=$1
		2714	target_vendor=$2
		2715	shift; shift
		2716	# Remember, the first character of IFS is used to create $*,
		2717	# except with old shells:
		2718	target_os=$*
		2719	IFS=$ac_save_IFS
		2720	case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1465		2721
1466		2722
1467	# The aliases save the names the user supplied, while $host etc.	2723	# The aliases save the names the user supplied, while $host etc.
1468	# will get canonicalized.	2724	# will get canonicalized.
1469	test -n "$target_alias" &&	2725	test -n "$target_alias" &&
…		…
1482	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2738	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1483	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2739	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1484	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2740	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1485	# OS/2's system install, which has a completely different semantic	2741	# OS/2's system install, which has a completely different semantic
1486	# ./install, which can be erroneously created by make from ./install.sh.	2742	# ./install, which can be erroneously created by make from ./install.sh.
		2743	# Reject install programs that cannot install multiple files.
1487	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2744	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1488	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2745	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1489	if test -z "$INSTALL"; then	2746	if test -z "$INSTALL"; then
1490	if test "${ac_cv_path_install+set}" = set; then	2747	if test "${ac_cv_path_install+set}" = set; then :
1491	echo $ECHO_N "(cached) $ECHO_C" >&6	2748	$as_echo_n "(cached) " >&6
1492	else	2749	else
1493	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2750	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1494	for as_dir in $PATH	2751	for as_dir in $PATH
1495	do	2752	do
1496	IFS=$as_save_IFS	2753	IFS=$as_save_IFS
1497	test -z "$as_dir" && as_dir=.	2754	test -z "$as_dir" && as_dir=.
1498	# Account for people who put trailing slashes in PATH elements.	2755	# Account for people who put trailing slashes in PATH elements.
1499	case $as_dir/ in	2756	case $as_dir/ in #((
1500	./ | .// | /cC/* | \	2757	./ | .// | /[cC]/* | \
1501	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2758	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1502	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2759	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1503	/usr/ucb/* ) ;;	2760	/usr/ucb/* ) ;;
1504	*)	2761	*)
1505	# OSF1 and SCO ODT 3.0 have their own names for install.	2762	# OSF1 and SCO ODT 3.0 have their own names for install.
1506	# Don't use installbsd from OSF since it installs stuff as root	2763	# Don't use installbsd from OSF since it installs stuff as root
1507	# by default.	2764	# by default.
1508	for ac_prog in ginstall scoinst install; do	2765	for ac_prog in ginstall scoinst install; do
1509	for ac_exec_ext in '' $ac_executable_extensions; do	2766	for ac_exec_ext in '' $ac_executable_extensions; do
1510	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2767	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1511	if test $ac_prog = install &&	2768	if test $ac_prog = install &&
1512	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2769	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1513	# AIX install. It has an incompatible calling convention.	2770	# AIX install. It has an incompatible calling convention.
1514	:	2771	:
1515	elif test $ac_prog = install &&	2772	elif test $ac_prog = install &&
1516	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2773	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1517	# program-specific install script used by HP pwplus--don't use.	2774	# program-specific install script used by HP pwplus--don't use.
1518	:	2775	:
1519	else	2776	else
		2777	rm -rf conftest.one conftest.two conftest.dir
		2778	echo one > conftest.one
		2779	echo two > conftest.two
		2780	mkdir conftest.dir
		2781	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2782	test -s conftest.one && test -s conftest.two &&
		2783	test -s conftest.dir/conftest.one &&
		2784	test -s conftest.dir/conftest.two
		2785	then
1520	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2786	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1521	break 3	2787	break 3
		2788	fi
1522	fi	2789	fi
1523	fi	2790	fi
1524	done	2791	done
1525	done	2792	done
1526	;;	2793	;;
1527	esac	2794	esac
		2795
1528	done	2796	done
		2797	IFS=$as_save_IFS
1529		2798
		2799	rm -rf conftest.one conftest.two conftest.dir
1530		2800
1531	fi	2801	fi
1532	if test "${ac_cv_path_install+set}" = set; then	2802	if test "${ac_cv_path_install+set}" = set; then
1533	INSTALL=$ac_cv_path_install	2803	INSTALL=$ac_cv_path_install
1534	else	2804	else
1535	# As a last resort, use the slow shell script. We don't cache a	2805	# As a last resort, use the slow shell script. Don't cache a
1536	# path for INSTALL within a source directory, because that will	2806	# value for INSTALL within a source directory, because that will
1537	# break other packages using the cache if that directory is	2807	# break other packages using the cache if that directory is
1538	# removed, or if the path is relative.	2808	# removed, or if the value is a relative name.
1539	INSTALL=$ac_install_sh	2809	INSTALL=$ac_install_sh
1540	fi	2810	fi
1541	fi	2811	fi
1542	echo "$as_me:$LINENO: result: $INSTALL" >&5	2812	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1543	echo "${ECHO_T}$INSTALL" >&6	2813	$as_echo "$INSTALL" >&6; }
1544		2814
1545	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2815	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1546	# It thinks the first close brace ends the variable substitution.	2816	# It thinks the first close brace ends the variable substitution.
1547	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2817	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1548		2818
1549	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2819	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1550		2820
1551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2821	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1552		2822
1553	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2823	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1554	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2824	$as_echo_n "checking whether build environment is sane... " >&6; }
1555	# Just in case	2825	# Just in case
1556	sleep 1	2826	sleep 1
1557	echo timestamp > conftest.file	2827	echo timestamp > conftest.file
1558	# Do `set' in a subshell so we don't clobber the current shell's	2828	# Do `set' in a subshell so we don't clobber the current shell's
1559	# arguments. Must try -L first in case configure is actually a	2829	# arguments. Must try -L first in case configure is actually a
…		…
1572		2842
1573	# If neither matched, then we have a broken ls. This can happen	2843	# If neither matched, then we have a broken ls. This can happen
1574	# if, for instance, CONFIG_SHELL is bash and it inherits a	2844	# if, for instance, CONFIG_SHELL is bash and it inherits a
1575	# broken ls alias from the environment. This has actually	2845	# broken ls alias from the environment. This has actually
1576	# happened. Such a system could not be considered "sane".	2846	# happened. Such a system could not be considered "sane".
1577	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1578	alias in your environment" >&5
1579	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2847	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1580	alias in your environment" >&2;}	2848	alias in your environment" "$LINENO" 5
1581	{ (exit 1); exit 1; }; }
1582	fi	2849	fi
1583		2850
1584	test "$2" = conftest.file	2851	test "$2" = conftest.file
1585	)	2852	)
1586	then	2853	then
1587	# Ok.	2854	# Ok.
1588	:	2855	:
1589	else	2856	else
1590	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1591	Check your system clock" >&5
1592	echo "$as_me: error: newly created file is older than distributed files!	2857	as_fn_error $? "newly created file is older than distributed files!
1593	Check your system clock" >&2;}	2858	Check your system clock" "$LINENO" 5
1594	{ (exit 1); exit 1; }; }
1595	fi	2859	fi
1596	echo "$as_me:$LINENO: result: yes" >&5	2860	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1597	echo "${ECHO_T}yes" >&6	2861	$as_echo "yes" >&6; }
1598	test "$program_prefix" != NONE &&	2862	test "$program_prefix" != NONE &&
1599	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2863	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1600	# Use a double $ so make ignores it.	2864	# Use a double $ so make ignores it.
1601	test "$program_suffix" != NONE &&	2865	test "$program_suffix" != NONE &&
1602	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2866	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1603	# Double any \ or $. echo might interpret backslashes.	2867	# Double any \ or $.
1604	# By default was `s,x,x', remove it if useless.	2868	# By default was `s,x,x', remove it if useless.
1605	cat <<\_ACEOF >conftest.sed
1606	s/[\\$]/&&/g;s/;s,x,x,$//	2869	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1607	_ACEOF
1608	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2870	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1609	rm conftest.sed
1610		2871
1611		2872
1612	# expand $ac_aux_dir to an absolute path	2873	# expand $ac_aux_dir to an absolute path
1613	am_aux_dir=`cd $ac_aux_dir && pwd`	2874	am_aux_dir=`cd $ac_aux_dir && pwd`
1614		2875
…		…
1616	# Use eval to expand $SHELL	2877	# Use eval to expand $SHELL
1617	if eval "$MISSING --run true"; then	2878	if eval "$MISSING --run true"; then
1618	am_missing_run="$MISSING --run "	2879	am_missing_run="$MISSING --run "
1619	else	2880	else
1620	am_missing_run=	2881	am_missing_run=
1621	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2882	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1622	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2883	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1623	fi	2884	fi
1624		2885
1625	for ac_prog in gawk mawk nawk awk	2886	for ac_prog in gawk mawk nawk awk
1626	do	2887	do
1627	# Extract the first word of "$ac_prog", so it can be a program name with args.	2888	# Extract the first word of "$ac_prog", so it can be a program name with args.
1628	set dummy $ac_prog; ac_word=$2	2889	set dummy $ac_prog; ac_word=$2
1629	echo "$as_me:$LINENO: checking for $ac_word" >&5	2890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1630	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2891	$as_echo_n "checking for $ac_word... " >&6; }
1631	if test "${ac_cv_prog_AWK+set}" = set; then	2892	if test "${ac_cv_prog_AWK+set}" = set; then :
1632	echo $ECHO_N "(cached) $ECHO_C" >&6	2893	$as_echo_n "(cached) " >&6
1633	else	2894	else
1634	if test -n "$AWK"; then	2895	if test -n "$AWK"; then
1635	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2896	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1636	else	2897	else
1637	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2898	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1638	for as_dir in $PATH	2899	for as_dir in $PATH
1639	do	2900	do
1640	IFS=$as_save_IFS	2901	IFS=$as_save_IFS
1641	test -z "$as_dir" && as_dir=.	2902	test -z "$as_dir" && as_dir=.
1642	for ac_exec_ext in '' $ac_executable_extensions; do	2903	for ac_exec_ext in '' $ac_executable_extensions; do
1643	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2904	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1644	ac_cv_prog_AWK="$ac_prog"	2905	ac_cv_prog_AWK="$ac_prog"
1645	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2906	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1646	break 2	2907	break 2
1647	fi	2908	fi
1648	done	2909	done
1649	done	2910	done
		2911	IFS=$as_save_IFS
1650		2912
1651	fi	2913	fi
1652	fi	2914	fi
1653	AWK=$ac_cv_prog_AWK	2915	AWK=$ac_cv_prog_AWK
1654	if test -n "$AWK"; then	2916	if test -n "$AWK"; then
1655	echo "$as_me:$LINENO: result: $AWK" >&5	2917	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1656	echo "${ECHO_T}$AWK" >&6	2918	$as_echo "$AWK" >&6; }
1657	else	2919	else
1658	echo "$as_me:$LINENO: result: no" >&5	2920	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1659	echo "${ECHO_T}no" >&6	2921	$as_echo "no" >&6; }
1660	fi	2922	fi
		2923
1661		2924
1662	test -n "$AWK" && break	2925	test -n "$AWK" && break
1663	done	2926	done
1664		2927
1665	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1666	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2929	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1667	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`	2930	set x ${MAKE-make}
		2931	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1668	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2932	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
1669	echo $ECHO_N "(cached) $ECHO_C" >&6	2933	$as_echo_n "(cached) " >&6
1670	else	2934	else
1671	cat >conftest.make <<\_ACEOF	2935	cat >conftest.make <<\_ACEOF
		2936	SHELL = /bin/sh
1672	all:	2937	all:
1673	@echo 'ac_maketemp="$(MAKE)"'	2938	@echo '@@@%%%=$(MAKE)=@@@%%%'
1674	_ACEOF	2939	_ACEOF
1675	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2940	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1676	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	2941	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1677	if test -n "$ac_maketemp"; then	2942	*@@@%%%=?*=@@@%%%*)
1678	eval ac_cv_prog_make_${ac_make}_set=yes	2943	eval ac_cv_prog_make_${ac_make}_set=yes;;
1679	else	2944	*)
1680	eval ac_cv_prog_make_${ac_make}_set=no	2945	eval ac_cv_prog_make_${ac_make}_set=no;;
1681	fi	2946	esac
1682	rm -f conftest.make	2947	rm -f conftest.make
1683	fi	2948	fi
1684	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2949	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1685	echo "$as_me:$LINENO: result: yes" >&5	2950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1686	echo "${ECHO_T}yes" >&6	2951	$as_echo "yes" >&6; }
1687	SET_MAKE=	2952	SET_MAKE=
1688	else	2953	else
1689	echo "$as_me:$LINENO: result: no" >&5	2954	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1690	echo "${ECHO_T}no" >&6	2955	$as_echo "no" >&6; }
1691	SET_MAKE="MAKE=${MAKE-make}"	2956	SET_MAKE="MAKE=${MAKE-make}"
1692	fi	2957	fi
1693		2958
1694	rm -rf .tst 2>/dev/null	2959	rm -rf .tst 2>/dev/null
1695	mkdir .tst 2>/dev/null	2960	mkdir .tst 2>/dev/null
…		…
1701	rmdir .tst 2>/dev/null	2966	rmdir .tst 2>/dev/null
1702		2967
1703	# test to see if srcdir already configured	2968	# test to see if srcdir already configured
1704	if test "`cd $srcdir && pwd`" != "`pwd`" &&	2969	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1705	test -f $srcdir/config.status; then	2970	test -f $srcdir/config.status; then
1706	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1707	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	2971	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1708	{ (exit 1); exit 1; }; }
1709	fi	2972	fi
1710		2973
1711	# test whether we have cygpath	2974	# test whether we have cygpath
1712	if test -z "$CYGPATH_W"; then	2975	if test -z "$CYGPATH_W"; then
1713	if (cygpath --version) >/dev/null 2>/dev/null; then	2976	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1718	fi	2981	fi
1719		2982
1720		2983
1721	# Define the identity of the package.	2984	# Define the identity of the package.
1722	PACKAGE=gvpe	2985	PACKAGE=gvpe
1723	VERSION=1.8	2986	VERSION=2.24
1724		2987
1725		2988
1726	cat >>confdefs.h <<_ACEOF	2989	cat >>confdefs.h <<_ACEOF
1727	#define PACKAGE "$PACKAGE"	2990	#define PACKAGE "$PACKAGE"
1728	_ACEOF	2991	_ACEOF
…		…
1759	# will honor the `STRIP' environment variable to overrule this program.	3022	# will honor the `STRIP' environment variable to overrule this program.
1760	if test "$cross_compiling" != no; then	3023	if test "$cross_compiling" != no; then
1761	if test -n "$ac_tool_prefix"; then	3024	if test -n "$ac_tool_prefix"; then
1762	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3025	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1763	set dummy ${ac_tool_prefix}strip; ac_word=$2	3026	set dummy ${ac_tool_prefix}strip; ac_word=$2
1764	echo "$as_me:$LINENO: checking for $ac_word" >&5	3027	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1765	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3028	$as_echo_n "checking for $ac_word... " >&6; }
1766	if test "${ac_cv_prog_STRIP+set}" = set; then	3029	if test "${ac_cv_prog_STRIP+set}" = set; then :
1767	echo $ECHO_N "(cached) $ECHO_C" >&6	3030	$as_echo_n "(cached) " >&6
1768	else	3031	else
1769	if test -n "$STRIP"; then	3032	if test -n "$STRIP"; then
1770	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3033	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1771	else	3034	else
1772	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3035	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1773	for as_dir in $PATH	3036	for as_dir in $PATH
1774	do	3037	do
1775	IFS=$as_save_IFS	3038	IFS=$as_save_IFS
1776	test -z "$as_dir" && as_dir=.	3039	test -z "$as_dir" && as_dir=.
1777	for ac_exec_ext in '' $ac_executable_extensions; do	3040	for ac_exec_ext in '' $ac_executable_extensions; do
1778	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3041	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1779	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3042	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1780	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3043	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1781	break 2	3044	break 2
1782	fi	3045	fi
1783	done	3046	done
1784	done	3047	done
		3048	IFS=$as_save_IFS
1785		3049
1786	fi	3050	fi
1787	fi	3051	fi
1788	STRIP=$ac_cv_prog_STRIP	3052	STRIP=$ac_cv_prog_STRIP
1789	if test -n "$STRIP"; then	3053	if test -n "$STRIP"; then
1790	echo "$as_me:$LINENO: result: $STRIP" >&5	3054	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1791	echo "${ECHO_T}$STRIP" >&6	3055	$as_echo "$STRIP" >&6; }
1792	else	3056	else
1793	echo "$as_me:$LINENO: result: no" >&5	3057	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1794	echo "${ECHO_T}no" >&6	3058	$as_echo "no" >&6; }
1795	fi	3059	fi
		3060
1796		3061
1797	fi	3062	fi
1798	if test -z "$ac_cv_prog_STRIP"; then	3063	if test -z "$ac_cv_prog_STRIP"; then
1799	ac_ct_STRIP=$STRIP	3064	ac_ct_STRIP=$STRIP
1800	# Extract the first word of "strip", so it can be a program name with args.	3065	# Extract the first word of "strip", so it can be a program name with args.
1801	set dummy strip; ac_word=$2	3066	set dummy strip; ac_word=$2
1802	echo "$as_me:$LINENO: checking for $ac_word" >&5	3067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1803	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3068	$as_echo_n "checking for $ac_word... " >&6; }
1804	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3069	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
1805	echo $ECHO_N "(cached) $ECHO_C" >&6	3070	$as_echo_n "(cached) " >&6
1806	else	3071	else
1807	if test -n "$ac_ct_STRIP"; then	3072	if test -n "$ac_ct_STRIP"; then
1808	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3073	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1809	else	3074	else
1810	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3075	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1811	for as_dir in $PATH	3076	for as_dir in $PATH
1812	do	3077	do
1813	IFS=$as_save_IFS	3078	IFS=$as_save_IFS
1814	test -z "$as_dir" && as_dir=.	3079	test -z "$as_dir" && as_dir=.
1815	for ac_exec_ext in '' $ac_executable_extensions; do	3080	for ac_exec_ext in '' $ac_executable_extensions; do
1816	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3081	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1817	ac_cv_prog_ac_ct_STRIP="strip"	3082	ac_cv_prog_ac_ct_STRIP="strip"
1818	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3083	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1819	break 2	3084	break 2
1820	fi	3085	fi
1821	done	3086	done
1822	done	3087	done
		3088	IFS=$as_save_IFS
1823		3089
1824	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1825	fi	3090	fi
1826	fi	3091	fi
1827	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3092	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1828	if test -n "$ac_ct_STRIP"; then	3093	if test -n "$ac_ct_STRIP"; then
1829	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3094	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1830	echo "${ECHO_T}$ac_ct_STRIP" >&6	3095	$as_echo "$ac_ct_STRIP" >&6; }
1831	else	3096	else
1832	echo "$as_me:$LINENO: result: no" >&5	3097	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1833	echo "${ECHO_T}no" >&6	3098	$as_echo "no" >&6; }
1834	fi	3099	fi
1835		3100
		3101	if test "x$ac_ct_STRIP" = x; then
		3102	STRIP=":"
		3103	else
		3104	case $cross_compiling:$ac_tool_warned in
		3105	yes:)
		3106	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3107	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3108	ac_tool_warned=yes ;;
		3109	esac
1836	STRIP=$ac_ct_STRIP	3110	STRIP=$ac_ct_STRIP
		3111	fi
1837	else	3112	else
1838	STRIP="$ac_cv_prog_STRIP"	3113	STRIP="$ac_cv_prog_STRIP"
1839	fi	3114	fi
1840		3115
1841	fi	3116	fi
…		…
1844	# We need awk for the "check" target. The system "awk" is bad on	3119	# We need awk for the "check" target. The system "awk" is bad on
1845	# some platforms.	3120	# some platforms.
1846		3121
1847		3122
1848		3123
1849	ac_config_headers="$ac_config_headers config.h"	3124	ac_config_headers="$ac_config_headers config.h"
1850		3125
1851	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3126	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1852	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3127	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1853	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3128	# Check whether --enable-maintainer-mode was given.
1854	if test "${enable_maintainer_mode+set}" = set; then	3129	if test "${enable_maintainer_mode+set}" = set; then :
1855	enableval="$enable_maintainer_mode"	3130	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1856	USE_MAINTAINER_MODE=$enableval
1857	else	3131	else
1858	USE_MAINTAINER_MODE=no	3132	USE_MAINTAINER_MODE=no
1859	fi;	3133	fi
		3134
1860	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3135	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1861	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3136	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1862		3137
1863		3138
1864	if test $USE_MAINTAINER_MODE = yes; then	3139	if test $USE_MAINTAINER_MODE = yes; then
1865	MAINTAINER_MODE_TRUE=	3140	MAINTAINER_MODE_TRUE=
1866	MAINTAINER_MODE_FALSE='#'	3141	MAINTAINER_MODE_FALSE='#'
…		…
1868	MAINTAINER_MODE_TRUE='#'	3143	MAINTAINER_MODE_TRUE='#'
1869	MAINTAINER_MODE_FALSE=	3144	MAINTAINER_MODE_FALSE=
1870	fi	3145	fi
1871		3146
1872	MAINT=$MAINTAINER_MODE_TRUE	3147	MAINT=$MAINTAINER_MODE_TRUE
1873
1874
1875		3148
1876		3149
1877		3150
1878		3151
1879		3152
…		…
1898		3171
1899		3172
1900		3173
1901	# Extract the first word of "msgfmt", so it can be a program name with args.	3174	# Extract the first word of "msgfmt", so it can be a program name with args.
1902	set dummy msgfmt; ac_word=$2	3175	set dummy msgfmt; ac_word=$2
1903	echo "$as_me:$LINENO: checking for $ac_word" >&5	3176	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1904	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3177	$as_echo_n "checking for $ac_word... " >&6; }
1905	if test "${ac_cv_path_MSGFMT+set}" = set; then	3178	if test "${ac_cv_path_MSGFMT+set}" = set; then :
1906	echo $ECHO_N "(cached) $ECHO_C" >&6	3179	$as_echo_n "(cached) " >&6
1907	else	3180	else
1908	case "$MSGFMT" in	3181	case "$MSGFMT" in
1909	/*)	3182	/*)
1910	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3183	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1911	;;	3184	;;
…		…
1926	;;	3199	;;
1927	esac	3200	esac
1928	fi	3201	fi
1929	MSGFMT="$ac_cv_path_MSGFMT"	3202	MSGFMT="$ac_cv_path_MSGFMT"
1930	if test "$MSGFMT" != ":"; then	3203	if test "$MSGFMT" != ":"; then
1931	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3204	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1932	echo "${ECHO_T}$MSGFMT" >&6	3205	$as_echo "$MSGFMT" >&6; }
1933	else	3206	else
1934	echo "$as_me:$LINENO: result: no" >&5	3207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1935	echo "${ECHO_T}no" >&6	3208	$as_echo "no" >&6; }
1936	fi	3209	fi
1937		3210
1938	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3211	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1939	set dummy gmsgfmt; ac_word=$2	3212	set dummy gmsgfmt; ac_word=$2
1940	echo "$as_me:$LINENO: checking for $ac_word" >&5	3213	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1941	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3214	$as_echo_n "checking for $ac_word... " >&6; }
1942	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3215	if test "${ac_cv_path_GMSGFMT+set}" = set; then :
1943	echo $ECHO_N "(cached) $ECHO_C" >&6	3216	$as_echo_n "(cached) " >&6
1944	else	3217	else
1945	case $GMSGFMT in	3218	case $GMSGFMT in
1946	[\\/]* | ?:[\\/]*)	3219	[\\/]* | ?:[\\/]*)
1947	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3220	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1948	;;	3221	;;
…		…
1950	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3223	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1951	for as_dir in $PATH	3224	for as_dir in $PATH
1952	do	3225	do
1953	IFS=$as_save_IFS	3226	IFS=$as_save_IFS
1954	test -z "$as_dir" && as_dir=.	3227	test -z "$as_dir" && as_dir=.
1955	for ac_exec_ext in '' $ac_executable_extensions; do	3228	for ac_exec_ext in '' $ac_executable_extensions; do
1956	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3229	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1957	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3230	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1958	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3231	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1959	break 2	3232	break 2
1960	fi	3233	fi
1961	done	3234	done
1962	done	3235	done
		3236	IFS=$as_save_IFS
1963		3237
1964	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3238	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1965	;;	3239	;;
1966	esac	3240	esac
1967	fi	3241	fi
1968	GMSGFMT=$ac_cv_path_GMSGFMT	3242	GMSGFMT=$ac_cv_path_GMSGFMT
1969
1970	if test -n "$GMSGFMT"; then	3243	if test -n "$GMSGFMT"; then
1971	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3244	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1972	echo "${ECHO_T}$GMSGFMT" >&6	3245	$as_echo "$GMSGFMT" >&6; }
1973	else	3246	else
1974	echo "$as_me:$LINENO: result: no" >&5	3247	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1975	echo "${ECHO_T}no" >&6	3248	$as_echo "no" >&6; }
1976	fi	3249	fi
		3250
1977		3251
1978		3252
1979	# Extract the first word of "xgettext", so it can be a program name with args.	3253	# Extract the first word of "xgettext", so it can be a program name with args.
1980	set dummy xgettext; ac_word=$2	3254	set dummy xgettext; ac_word=$2
1981	echo "$as_me:$LINENO: checking for $ac_word" >&5	3255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1982	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3256	$as_echo_n "checking for $ac_word... " >&6; }
1983	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3257	if test "${ac_cv_path_XGETTEXT+set}" = set; then :
1984	echo $ECHO_N "(cached) $ECHO_C" >&6	3258	$as_echo_n "(cached) " >&6
1985	else	3259	else
1986	case "$XGETTEXT" in	3260	case "$XGETTEXT" in
1987	/*)	3261	/*)
1988	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3262	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1989	;;	3263	;;
…		…
2004	;;	3278	;;
2005	esac	3279	esac
2006	fi	3280	fi
2007	XGETTEXT="$ac_cv_path_XGETTEXT"	3281	XGETTEXT="$ac_cv_path_XGETTEXT"
2008	if test "$XGETTEXT" != ":"; then	3282	if test "$XGETTEXT" != ":"; then
2009	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2010	echo "${ECHO_T}$XGETTEXT" >&6	3284	$as_echo "$XGETTEXT" >&6; }
2011	else	3285	else
2012	echo "$as_me:$LINENO: result: no" >&5	3286	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2013	echo "${ECHO_T}no" >&6	3287	$as_echo "no" >&6; }
2014	fi	3288	fi
2015		3289
2016	rm -f messages.po	3290	rm -f messages.po
2017		3291
2018	# Extract the first word of "msgmerge", so it can be a program name with args.	3292	# Extract the first word of "msgmerge", so it can be a program name with args.
2019	set dummy msgmerge; ac_word=$2	3293	set dummy msgmerge; ac_word=$2
2020	echo "$as_me:$LINENO: checking for $ac_word" >&5	3294	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2021	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3295	$as_echo_n "checking for $ac_word... " >&6; }
2022	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3296	if test "${ac_cv_path_MSGMERGE+set}" = set; then :
2023	echo $ECHO_N "(cached) $ECHO_C" >&6	3297	$as_echo_n "(cached) " >&6
2024	else	3298	else
2025	case "$MSGMERGE" in	3299	case "$MSGMERGE" in
2026	/*)	3300	/*)
2027	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3301	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2028	;;	3302	;;
…		…
2042	;;	3316	;;
2043	esac	3317	esac
2044	fi	3318	fi
2045	MSGMERGE="$ac_cv_path_MSGMERGE"	3319	MSGMERGE="$ac_cv_path_MSGMERGE"
2046	if test "$MSGMERGE" != ":"; then	3320	if test "$MSGMERGE" != ":"; then
2047	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3321	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2048	echo "${ECHO_T}$MSGMERGE" >&6	3322	$as_echo "$MSGMERGE" >&6; }
2049	else	3323	else
2050	echo "$as_me:$LINENO: result: no" >&5	3324	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2051	echo "${ECHO_T}no" >&6	3325	$as_echo "no" >&6; }
2052	fi	3326	fi
2053		3327
2054		3328
2055	if test "$GMSGFMT" != ":"; then	3329	if test "$GMSGFMT" != ":"; then
2056	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3330	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2057	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3331	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2058	: ;	3332	: ;
2059	else	3333	else
2060	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3334	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2061	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3335	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2062	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3336	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2063	GMSGFMT=":"	3337	GMSGFMT=":"
2064	fi	3338	fi
2065	fi	3339	fi
2066		3340
2067	if test "$XGETTEXT" != ":"; then	3341	if test "$XGETTEXT" != ":"; then
2068	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3342	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2069	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3343	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2070	: ;	3344	: ;
2071	else	3345	else
2072	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3346	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2073	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3347	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2074	XGETTEXT=":"	3348	XGETTEXT=":"
2075	fi	3349	fi
2076	rm -f messages.po	3350	rm -f messages.po
2077	fi	3351	fi
2078		3352
2079	ac_config_commands="$ac_config_commands default-1"	3353	ac_config_commands="$ac_config_commands default-1"
2080		3354
2081		3355
2082		3356
2083	if test "X$prefix" = "XNONE"; then	3357	if test "X$prefix" = "XNONE"; then
2084	acl_final_prefix="$ac_default_prefix"	3358	acl_final_prefix="$ac_default_prefix"
…		…
2095	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3369	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2096	prefix="$acl_save_prefix"	3370	prefix="$acl_save_prefix"
2097		3371
2098	DEPDIR="${am__leading_dot}deps"	3372	DEPDIR="${am__leading_dot}deps"
2099		3373
2100	ac_config_commands="$ac_config_commands depfiles"	3374	ac_config_commands="$ac_config_commands depfiles"
2101		3375
2102		3376
2103	am_make=${MAKE-make}	3377	am_make=${MAKE-make}
2104	cat > confinc << 'END'	3378	cat > confinc << 'END'
2105	am__doit:	3379	am__doit:
2106	@echo done	3380	@echo done
2107	.PHONY: am__doit	3381	.PHONY: am__doit
2108	END	3382	END
2109	# If we don't find an include directive, just comment out the code.	3383	# If we don't find an include directive, just comment out the code.
2110	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3384	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2111	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3385	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2112	am__include="#"	3386	am__include="#"
2113	am__quote=	3387	am__quote=
2114	_am_result=none	3388	_am_result=none
2115	# First try GNU make style include.	3389	# First try GNU make style include.
2116	echo "include confinc" > confmf	3390	echo "include confinc" > confmf
…		…
2133	_am_result=BSD	3407	_am_result=BSD
2134	fi	3408	fi
2135	fi	3409	fi
2136		3410
2137		3411
2138	echo "$as_me:$LINENO: result: $_am_result" >&5	3412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2139	echo "${ECHO_T}$_am_result" >&6	3413	$as_echo "$_am_result" >&6; }
2140	rm -f confinc confmf	3414	rm -f confinc confmf
2141		3415
2142	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3416	# Check whether --enable-dependency-tracking was given.
2143	if test "${enable_dependency_tracking+set}" = set; then	3417	if test "${enable_dependency_tracking+set}" = set; then :
2144	enableval="$enable_dependency_tracking"	3418	enableval=$enable_dependency_tracking;
2145
2146	fi;	3419	fi
		3420
2147	if test "x$enable_dependency_tracking" != xno; then	3421	if test "x$enable_dependency_tracking" != xno; then
2148	am_depcomp="$ac_aux_dir/depcomp"	3422	am_depcomp="$ac_aux_dir/depcomp"
2149	AMDEPBACKSLASH='\'	3423	AMDEPBACKSLASH='\'
2150	fi	3424	fi
2151		3425
…		…
2166	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3440	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2167	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3441	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2168	if test -n "$ac_tool_prefix"; then	3442	if test -n "$ac_tool_prefix"; then
2169	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3443	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2170	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3444	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2171	echo "$as_me:$LINENO: checking for $ac_word" >&5	3445	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2172	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3446	$as_echo_n "checking for $ac_word... " >&6; }
2173	if test "${ac_cv_prog_CC+set}" = set; then	3447	if test "${ac_cv_prog_CC+set}" = set; then :
2174	echo $ECHO_N "(cached) $ECHO_C" >&6	3448	$as_echo_n "(cached) " >&6
2175	else	3449	else
2176	if test -n "$CC"; then	3450	if test -n "$CC"; then
2177	ac_cv_prog_CC="$CC" # Let the user override the test.	3451	ac_cv_prog_CC="$CC" # Let the user override the test.
2178	else	3452	else
2179	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3453	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2180	for as_dir in $PATH	3454	for as_dir in $PATH
2181	do	3455	do
2182	IFS=$as_save_IFS	3456	IFS=$as_save_IFS
2183	test -z "$as_dir" && as_dir=.	3457	test -z "$as_dir" && as_dir=.
2184	for ac_exec_ext in '' $ac_executable_extensions; do	3458	for ac_exec_ext in '' $ac_executable_extensions; do
2185	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3459	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2186	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3460	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2187	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3461	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2188	break 2	3462	break 2
2189	fi	3463	fi
2190	done	3464	done
2191	done	3465	done
		3466	IFS=$as_save_IFS
2192		3467
2193	fi	3468	fi
2194	fi	3469	fi
2195	CC=$ac_cv_prog_CC	3470	CC=$ac_cv_prog_CC
2196	if test -n "$CC"; then	3471	if test -n "$CC"; then
2197	echo "$as_me:$LINENO: result: $CC" >&5	3472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2198	echo "${ECHO_T}$CC" >&6	3473	$as_echo "$CC" >&6; }
2199	else	3474	else
2200	echo "$as_me:$LINENO: result: no" >&5	3475	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2201	echo "${ECHO_T}no" >&6	3476	$as_echo "no" >&6; }
2202	fi	3477	fi
		3478
2203		3479
2204	fi	3480	fi
2205	if test -z "$ac_cv_prog_CC"; then	3481	if test -z "$ac_cv_prog_CC"; then
2206	ac_ct_CC=$CC	3482	ac_ct_CC=$CC
2207	# Extract the first word of "gcc", so it can be a program name with args.	3483	# Extract the first word of "gcc", so it can be a program name with args.
2208	set dummy gcc; ac_word=$2	3484	set dummy gcc; ac_word=$2
2209	echo "$as_me:$LINENO: checking for $ac_word" >&5	3485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2210	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3486	$as_echo_n "checking for $ac_word... " >&6; }
2211	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3487	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2212	echo $ECHO_N "(cached) $ECHO_C" >&6	3488	$as_echo_n "(cached) " >&6
2213	else	3489	else
2214	if test -n "$ac_ct_CC"; then	3490	if test -n "$ac_ct_CC"; then
2215	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3491	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2216	else	3492	else
2217	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3493	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2218	for as_dir in $PATH	3494	for as_dir in $PATH
2219	do	3495	do
2220	IFS=$as_save_IFS	3496	IFS=$as_save_IFS
2221	test -z "$as_dir" && as_dir=.	3497	test -z "$as_dir" && as_dir=.
2222	for ac_exec_ext in '' $ac_executable_extensions; do	3498	for ac_exec_ext in '' $ac_executable_extensions; do
2223	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3499	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2224	ac_cv_prog_ac_ct_CC="gcc"	3500	ac_cv_prog_ac_ct_CC="gcc"
2225	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3501	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2226	break 2	3502	break 2
2227	fi	3503	fi
2228	done	3504	done
2229	done	3505	done
		3506	IFS=$as_save_IFS
2230		3507
2231	fi	3508	fi
2232	fi	3509	fi
2233	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3510	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2234	if test -n "$ac_ct_CC"; then	3511	if test -n "$ac_ct_CC"; then
2235	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3512	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2236	echo "${ECHO_T}$ac_ct_CC" >&6	3513	$as_echo "$ac_ct_CC" >&6; }
2237	else	3514	else
2238	echo "$as_me:$LINENO: result: no" >&5	3515	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2239	echo "${ECHO_T}no" >&6	3516	$as_echo "no" >&6; }
2240	fi	3517	fi
2241		3518
		3519	if test "x$ac_ct_CC" = x; then
		3520	CC=""
		3521	else
		3522	case $cross_compiling:$ac_tool_warned in
		3523	yes:)
		3524	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3525	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3526	ac_tool_warned=yes ;;
		3527	esac
2242	CC=$ac_ct_CC	3528	CC=$ac_ct_CC
		3529	fi
2243	else	3530	else
2244	CC="$ac_cv_prog_CC"	3531	CC="$ac_cv_prog_CC"
2245	fi	3532	fi
2246		3533
2247	if test -z "$CC"; then	3534	if test -z "$CC"; then
2248	if test -n "$ac_tool_prefix"; then	3535	if test -n "$ac_tool_prefix"; then
2249	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3536	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2250	set dummy ${ac_tool_prefix}cc; ac_word=$2	3537	set dummy ${ac_tool_prefix}cc; ac_word=$2
2251	echo "$as_me:$LINENO: checking for $ac_word" >&5	3538	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2252	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3539	$as_echo_n "checking for $ac_word... " >&6; }
2253	if test "${ac_cv_prog_CC+set}" = set; then	3540	if test "${ac_cv_prog_CC+set}" = set; then :
2254	echo $ECHO_N "(cached) $ECHO_C" >&6	3541	$as_echo_n "(cached) " >&6
2255	else	3542	else
2256	if test -n "$CC"; then	3543	if test -n "$CC"; then
2257	ac_cv_prog_CC="$CC" # Let the user override the test.	3544	ac_cv_prog_CC="$CC" # Let the user override the test.
2258	else	3545	else
2259	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3546	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2260	for as_dir in $PATH	3547	for as_dir in $PATH
2261	do	3548	do
2262	IFS=$as_save_IFS	3549	IFS=$as_save_IFS
2263	test -z "$as_dir" && as_dir=.	3550	test -z "$as_dir" && as_dir=.
2264	for ac_exec_ext in '' $ac_executable_extensions; do	3551	for ac_exec_ext in '' $ac_executable_extensions; do
2265	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3552	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2266	ac_cv_prog_CC="${ac_tool_prefix}cc"	3553	ac_cv_prog_CC="${ac_tool_prefix}cc"
2267	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3554	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2268	break 2	3555	break 2
2269	fi	3556	fi
2270	done	3557	done
2271	done	3558	done
		3559	IFS=$as_save_IFS
2272		3560
2273	fi	3561	fi
2274	fi	3562	fi
2275	CC=$ac_cv_prog_CC	3563	CC=$ac_cv_prog_CC
2276	if test -n "$CC"; then	3564	if test -n "$CC"; then
2277	echo "$as_me:$LINENO: result: $CC" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2278	echo "${ECHO_T}$CC" >&6	3566	$as_echo "$CC" >&6; }
2279	else	3567	else
2280	echo "$as_me:$LINENO: result: no" >&5	3568	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2281	echo "${ECHO_T}no" >&6	3569	$as_echo "no" >&6; }
2282	fi	3570	fi
2283		3571
2284	fi	3572
2285	if test -z "$ac_cv_prog_CC"; then
2286	ac_ct_CC=$CC
2287	# Extract the first word of "cc", so it can be a program name with args.
2288	set dummy cc; ac_word=$2
2289	echo "$as_me:$LINENO: checking for $ac_word" >&5
2290	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2291	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2292	echo $ECHO_N "(cached) $ECHO_C" >&6
2293	else
2294	if test -n "$ac_ct_CC"; then
2295	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2296	else
2297	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2298	for as_dir in $PATH
2299	do
2300	IFS=$as_save_IFS
2301	test -z "$as_dir" && as_dir=.
2302	for ac_exec_ext in '' $ac_executable_extensions; do
2303	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2304	ac_cv_prog_ac_ct_CC="cc"
2305	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2306	break 2
2307	fi	3573	fi
2308	done
2309	done
2310
2311	fi
2312	fi
2313	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2314	if test -n "$ac_ct_CC"; then
2315	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2316	echo "${ECHO_T}$ac_ct_CC" >&6
2317	else
2318	echo "$as_me:$LINENO: result: no" >&5
2319	echo "${ECHO_T}no" >&6
2320	fi
2321
2322	CC=$ac_ct_CC
2323	else
2324	CC="$ac_cv_prog_CC"
2325	fi
2326
2327	fi	3574	fi
2328	if test -z "$CC"; then	3575	if test -z "$CC"; then
2329	# Extract the first word of "cc", so it can be a program name with args.	3576	# Extract the first word of "cc", so it can be a program name with args.
2330	set dummy cc; ac_word=$2	3577	set dummy cc; ac_word=$2
2331	echo "$as_me:$LINENO: checking for $ac_word" >&5	3578	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2332	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3579	$as_echo_n "checking for $ac_word... " >&6; }
2333	if test "${ac_cv_prog_CC+set}" = set; then	3580	if test "${ac_cv_prog_CC+set}" = set; then :
2334	echo $ECHO_N "(cached) $ECHO_C" >&6	3581	$as_echo_n "(cached) " >&6
2335	else	3582	else
2336	if test -n "$CC"; then	3583	if test -n "$CC"; then
2337	ac_cv_prog_CC="$CC" # Let the user override the test.	3584	ac_cv_prog_CC="$CC" # Let the user override the test.
2338	else	3585	else
2339	ac_prog_rejected=no	3586	ac_prog_rejected=no
2340	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3587	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2341	for as_dir in $PATH	3588	for as_dir in $PATH
2342	do	3589	do
2343	IFS=$as_save_IFS	3590	IFS=$as_save_IFS
2344	test -z "$as_dir" && as_dir=.	3591	test -z "$as_dir" && as_dir=.
2345	for ac_exec_ext in '' $ac_executable_extensions; do	3592	for ac_exec_ext in '' $ac_executable_extensions; do
2346	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3593	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2347	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3594	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2348	ac_prog_rejected=yes	3595	ac_prog_rejected=yes
2349	continue	3596	continue
2350	fi	3597	fi
2351	ac_cv_prog_CC="cc"	3598	ac_cv_prog_CC="cc"
2352	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3599	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2353	break 2	3600	break 2
2354	fi	3601	fi
2355	done	3602	done
2356	done	3603	done
		3604	IFS=$as_save_IFS
2357		3605
2358	if test $ac_prog_rejected = yes; then	3606	if test $ac_prog_rejected = yes; then
2359	# We found a bogon in the path, so make sure we never use it.	3607	# We found a bogon in the path, so make sure we never use it.
2360	set dummy $ac_cv_prog_CC	3608	set dummy $ac_cv_prog_CC
2361	shift	3609	shift
…		…
2369	fi	3617	fi
2370	fi	3618	fi
2371	fi	3619	fi
2372	CC=$ac_cv_prog_CC	3620	CC=$ac_cv_prog_CC
2373	if test -n "$CC"; then	3621	if test -n "$CC"; then
2374	echo "$as_me:$LINENO: result: $CC" >&5	3622	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2375	echo "${ECHO_T}$CC" >&6	3623	$as_echo "$CC" >&6; }
2376	else	3624	else
2377	echo "$as_me:$LINENO: result: no" >&5	3625	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2378	echo "${ECHO_T}no" >&6	3626	$as_echo "no" >&6; }
2379	fi	3627	fi
		3628
2380		3629
2381	fi	3630	fi
2382	if test -z "$CC"; then	3631	if test -z "$CC"; then
2383	if test -n "$ac_tool_prefix"; then	3632	if test -n "$ac_tool_prefix"; then
2384	for ac_prog in cl	3633	for ac_prog in cl.exe
2385	do	3634	do
2386	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3635	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2387	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3636	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2388	echo "$as_me:$LINENO: checking for $ac_word" >&5	3637	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2389	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3638	$as_echo_n "checking for $ac_word... " >&6; }
2390	if test "${ac_cv_prog_CC+set}" = set; then	3639	if test "${ac_cv_prog_CC+set}" = set; then :
2391	echo $ECHO_N "(cached) $ECHO_C" >&6	3640	$as_echo_n "(cached) " >&6
2392	else	3641	else
2393	if test -n "$CC"; then	3642	if test -n "$CC"; then
2394	ac_cv_prog_CC="$CC" # Let the user override the test.	3643	ac_cv_prog_CC="$CC" # Let the user override the test.
2395	else	3644	else
2396	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2397	for as_dir in $PATH	3646	for as_dir in $PATH
2398	do	3647	do
2399	IFS=$as_save_IFS	3648	IFS=$as_save_IFS
2400	test -z "$as_dir" && as_dir=.	3649	test -z "$as_dir" && as_dir=.
2401	for ac_exec_ext in '' $ac_executable_extensions; do	3650	for ac_exec_ext in '' $ac_executable_extensions; do
2402	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3651	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2403	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3652	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2404	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3653	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2405	break 2	3654	break 2
2406	fi	3655	fi
2407	done	3656	done
2408	done	3657	done
		3658	IFS=$as_save_IFS
2409		3659
2410	fi	3660	fi
2411	fi	3661	fi
2412	CC=$ac_cv_prog_CC	3662	CC=$ac_cv_prog_CC
2413	if test -n "$CC"; then	3663	if test -n "$CC"; then
2414	echo "$as_me:$LINENO: result: $CC" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2415	echo "${ECHO_T}$CC" >&6	3665	$as_echo "$CC" >&6; }
2416	else	3666	else
2417	echo "$as_me:$LINENO: result: no" >&5	3667	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2418	echo "${ECHO_T}no" >&6	3668	$as_echo "no" >&6; }
2419	fi	3669	fi
		3670
2420		3671
2421	test -n "$CC" && break	3672	test -n "$CC" && break
2422	done	3673	done
2423	fi	3674	fi
2424	if test -z "$CC"; then	3675	if test -z "$CC"; then
2425	ac_ct_CC=$CC	3676	ac_ct_CC=$CC
2426	for ac_prog in cl	3677	for ac_prog in cl.exe
2427	do	3678	do
2428	# Extract the first word of "$ac_prog", so it can be a program name with args.	3679	# Extract the first word of "$ac_prog", so it can be a program name with args.
2429	set dummy $ac_prog; ac_word=$2	3680	set dummy $ac_prog; ac_word=$2
2430	echo "$as_me:$LINENO: checking for $ac_word" >&5	3681	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2431	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3682	$as_echo_n "checking for $ac_word... " >&6; }
2432	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3683	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2433	echo $ECHO_N "(cached) $ECHO_C" >&6	3684	$as_echo_n "(cached) " >&6
2434	else	3685	else
2435	if test -n "$ac_ct_CC"; then	3686	if test -n "$ac_ct_CC"; then
2436	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3687	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2437	else	3688	else
2438	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3689	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2439	for as_dir in $PATH	3690	for as_dir in $PATH
2440	do	3691	do
2441	IFS=$as_save_IFS	3692	IFS=$as_save_IFS
2442	test -z "$as_dir" && as_dir=.	3693	test -z "$as_dir" && as_dir=.
2443	for ac_exec_ext in '' $ac_executable_extensions; do	3694	for ac_exec_ext in '' $ac_executable_extensions; do
2444	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3695	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2445	ac_cv_prog_ac_ct_CC="$ac_prog"	3696	ac_cv_prog_ac_ct_CC="$ac_prog"
2446	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3697	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2447	break 2	3698	break 2
2448	fi	3699	fi
2449	done	3700	done
2450	done	3701	done
		3702	IFS=$as_save_IFS
2451		3703
2452	fi	3704	fi
2453	fi	3705	fi
2454	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3706	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2455	if test -n "$ac_ct_CC"; then	3707	if test -n "$ac_ct_CC"; then
2456	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2457	echo "${ECHO_T}$ac_ct_CC" >&6	3709	$as_echo "$ac_ct_CC" >&6; }
2458	else	3710	else
2459	echo "$as_me:$LINENO: result: no" >&5	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2460	echo "${ECHO_T}no" >&6	3712	$as_echo "no" >&6; }
2461	fi	3713	fi
		3714
2462		3715
2463	test -n "$ac_ct_CC" && break	3716	test -n "$ac_ct_CC" && break
2464	done	3717	done
2465		3718
		3719	if test "x$ac_ct_CC" = x; then
		3720	CC=""
		3721	else
		3722	case $cross_compiling:$ac_tool_warned in
		3723	yes:)
		3724	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3725	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3726	ac_tool_warned=yes ;;
		3727	esac
2466	CC=$ac_ct_CC	3728	CC=$ac_ct_CC
		3729	fi
2467	fi	3730	fi
2468		3731
2469	fi	3732	fi
2470		3733
2471		3734
2472	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3735	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2473	See \`config.log' for more details." >&5	3736	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2474	echo "$as_me: error: no acceptable C compiler found in \$PATH	3737	as_fn_error $? "no acceptable C compiler found in \$PATH
2475	See \`config.log' for more details." >&2;}	3738	See \`config.log' for more details" "$LINENO" 5 ; }
2476	{ (exit 1); exit 1; }; }
2477		3739
2478	# Provide some information about the compiler.	3740	# Provide some information about the compiler.
2479	echo "$as_me:$LINENO:" \	3741	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2480	"checking for C compiler version" >&5	3742	set X $ac_compile
2481	ac_compiler=`set X $ac_compile; echo $2`	3743	ac_compiler=$2
2482	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3744	for ac_option in --version -v -V -qversion; do
2483	(eval $ac_compiler --version </dev/null >&5) 2>&5	3745	{ { ac_try="$ac_compiler $ac_option >&5"
		3746	case "(($ac_try" in
		3747	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3748	*) ac_try_echo=$ac_try;;
		3749	esac
		3750	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3751	$as_echo "$ac_try_echo"; } >&5
		3752	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2484	ac_status=$?	3753	ac_status=$?
		3754	if test -s conftest.err; then
		3755	sed '10a\
		3756	... rest of stderr output deleted ...
		3757	10q' conftest.err >conftest.er1
		3758	cat conftest.er1 >&5
		3759	fi
		3760	rm -f conftest.er1 conftest.err
2485	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3761	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2486	(exit $ac_status); }	3762	test $ac_status = 0; }
2487	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3763	done
2488	(eval $ac_compiler -v </dev/null >&5) 2>&5
2489	ac_status=$?
2490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2491	(exit $ac_status); }
2492	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2493	(eval $ac_compiler -V </dev/null >&5) 2>&5
2494	ac_status=$?
2495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2496	(exit $ac_status); }
2497		3764
2498	cat >conftest.$ac_ext <<_ACEOF
2499	/* confdefs.h. */
2500	_ACEOF
2501	cat confdefs.h >>conftest.$ac_ext	3765	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2502	cat >>conftest.$ac_ext <<_ACEOF
2503	/* end confdefs.h. */	3766	/* end confdefs.h. */
2504		3767
2505	int	3768	int
2506	main ()	3769	main ()
2507	{	3770	{
…		…
2509	;	3772	;
2510	return 0;	3773	return 0;
2511	}	3774	}
2512	_ACEOF	3775	_ACEOF
2513	ac_clean_files_save=$ac_clean_files	3776	ac_clean_files_save=$ac_clean_files
2514	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3777	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2515	# Try to create an executable without -o first, disregard a.out.	3778	# Try to create an executable without -o first, disregard a.out.
2516	# It will help us diagnose broken compilers, and finding out an intuition	3779	# It will help us diagnose broken compilers, and finding out an intuition
2517	# of exeext.	3780	# of exeext.
2518	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3781	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2519	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3782	$as_echo_n "checking whether the C compiler works... " >&6; }
2520	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3783	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2521	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3784
		3785	# The possible output files:
		3786	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3787
		3788	ac_rmfiles=
		3789	for ac_file in $ac_files
		3790	do
		3791	case $ac_file in
		3792	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3793	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3794	esac
		3795	done
		3796	rm -f $ac_rmfiles
		3797
		3798	if { { ac_try="$ac_link_default"
		3799	case "(($ac_try" in
		3800	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3801	*) ac_try_echo=$ac_try;;
		3802	esac
		3803	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3804	$as_echo "$ac_try_echo"; } >&5
2522	(eval $ac_link_default) 2>&5	3805	(eval "$ac_link_default") 2>&5
2523	ac_status=$?	3806	ac_status=$?
2524	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3807	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2525	(exit $ac_status); }; then	3808	test $ac_status = 0; }; then :
2526	# Find the output, starting from the most likely. This scheme is	3809	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2527	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3810	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2528	# resort.	3811	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2529		3812	# so that the user can short-circuit this test for compilers unknown to
2530	# Be careful to initialize this variable, since it used to be cached.	3813	# Autoconf.
2531	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3814	for ac_file in $ac_files ''
2532	ac_cv_exeext=
2533	# b.out is created by i960 compilers.
2534	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2535	do	3815	do
2536	test -f "$ac_file" || continue	3816	test -f "$ac_file" || continue
2537	case $ac_file in	3817	case $ac_file in
2538	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3818	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2539	;;
2540	conftest.$ac_ext )
2541	# This is the source file.
2542	;;	3819	;;
2543	[ab].out )	3820	[ab].out )
2544	# We found the default executable, but exeext='' is most	3821	# We found the default executable, but exeext='' is most
2545	# certainly right.	3822	# certainly right.
2546	break;;	3823	break;;
2547	*.* )	3824	*.* )
		3825	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3826	then :; else
2548	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3827	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2549	# FIXME: I believe we export ac_cv_exeext for Libtool,	3828	fi
2550	# but it would be cool to find out if it's true. Does anybody	3829	# We set ac_cv_exeext here because the later test for it is not
2551	# maintain Libtool? --akim.	3830	# safe: cross compilers may not add the suffix if given an `-o'
2552	export ac_cv_exeext	3831	# argument, so we may need to know it at that point already.
		3832	# Even if this section looks crufty: it has the advantage of
		3833	# actually working.
2553	break;;	3834	break;;
2554	* )	3835	* )
2555	break;;	3836	break;;
2556	esac	3837	esac
2557	done	3838	done
		3839	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3840
2558	else	3841	else
		3842	ac_file=''
		3843	fi
		3844	if test -z "$ac_file"; then :
		3845	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3846	$as_echo "no" >&6; }
2559	echo "$as_me: failed program was:" >&5	3847	$as_echo "$as_me: failed program was:" >&5
2560	sed 's/^/| /' conftest.$ac_ext >&5	3848	sed 's/^/| /' conftest.$ac_ext >&5
2561		3849
2562	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3850	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2563	See \`config.log' for more details." >&5	3851	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2564	echo "$as_me: error: C compiler cannot create executables	3852	as_fn_error 77 "C compiler cannot create executables
2565	See \`config.log' for more details." >&2;}	3853	See \`config.log' for more details" "$LINENO" 5 ; }
2566	{ (exit 77); exit 77; }; }	3854	else
		3855	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3856	$as_echo "yes" >&6; }
2567	fi	3857	fi
2568		3858	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3859	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3860	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3861	$as_echo "$ac_file" >&6; }
2569	ac_exeext=$ac_cv_exeext	3862	ac_exeext=$ac_cv_exeext
2570	echo "$as_me:$LINENO: result: $ac_file" >&5
2571	echo "${ECHO_T}$ac_file" >&6
2572		3863
2573	# Check the compiler produces executables we can run. If not, either	3864	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2574	# the compiler is broken, or we cross compile.	3865	ac_clean_files=$ac_clean_files_save
2575	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3866	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2576	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3867	$as_echo_n "checking for suffix of executables... " >&6; }
2577	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3868	if { { ac_try="$ac_link"
2578	# If not cross compiling, check that we can run a simple program.	3869	case "(($ac_try" in
2579	if test "$cross_compiling" != yes; then	3870	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2580	if { ac_try='./$ac_file'	3871	*) ac_try_echo=$ac_try;;
2581	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3872	esac
		3873	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3874	$as_echo "$ac_try_echo"; } >&5
2582	(eval $ac_try) 2>&5	3875	(eval "$ac_link") 2>&5
2583	ac_status=$?	3876	ac_status=$?
2584	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3877	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2585	(exit $ac_status); }; }; then
2586	cross_compiling=no
2587	else
2588	if test "$cross_compiling" = maybe; then
2589	cross_compiling=yes
2590	else
2591	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2592	If you meant to cross compile, use \`--host'.
2593	See \`config.log' for more details." >&5
2594	echo "$as_me: error: cannot run C compiled programs.
2595	If you meant to cross compile, use \`--host'.
2596	See \`config.log' for more details." >&2;}
2597	{ (exit 1); exit 1; }; }
2598	fi
2599	fi
2600	fi
2601	echo "$as_me:$LINENO: result: yes" >&5
2602	echo "${ECHO_T}yes" >&6
2603
2604	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2605	ac_clean_files=$ac_clean_files_save
2606	# Check the compiler produces executables we can run. If not, either
2607	# the compiler is broken, or we cross compile.
2608	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2609	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2610	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2611	echo "${ECHO_T}$cross_compiling" >&6
2612
2613	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2614	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2615	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2616	(eval $ac_link) 2>&5
2617	ac_status=$?
2618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2619	(exit $ac_status); }; then	3878	test $ac_status = 0; }; then :
2620	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3879	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2621	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3880	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2622	# work properly (i.e., refer to `conftest.exe'), while it won't with	3881	# work properly (i.e., refer to `conftest.exe'), while it won't with
2623	# `rm'.	3882	# `rm'.
2624	for ac_file in conftest.exe conftest conftest.*; do	3883	for ac_file in conftest.exe conftest conftest.*; do
2625	test -f "$ac_file" || continue	3884	test -f "$ac_file" || continue
2626	case $ac_file in	3885	case $ac_file in
2627	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	3886	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2628	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3887	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2629	export ac_cv_exeext
2630	break;;	3888	break;;
2631	* ) break;;	3889	* ) break;;
2632	esac	3890	esac
2633	done	3891	done
2634	else	3892	else
2635	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3893	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2636	See \`config.log' for more details." >&5	3894	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2637	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3895	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2638	See \`config.log' for more details." >&2;}	3896	See \`config.log' for more details" "$LINENO" 5 ; }
2639	{ (exit 1); exit 1; }; }
2640	fi	3897	fi
2641
2642	rm -f conftest$ac_cv_exeext	3898	rm -f conftest conftest$ac_cv_exeext
2643	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2644	echo "${ECHO_T}$ac_cv_exeext" >&6	3900	$as_echo "$ac_cv_exeext" >&6; }
2645		3901
2646	rm -f conftest.$ac_ext	3902	rm -f conftest.$ac_ext
2647	EXEEXT=$ac_cv_exeext	3903	EXEEXT=$ac_cv_exeext
2648	ac_exeext=$EXEEXT	3904	ac_exeext=$EXEEXT
2649	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2650	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2651	if test "${ac_cv_objext+set}" = set; then
2652	echo $ECHO_N "(cached) $ECHO_C" >&6
2653	else
2654	cat >conftest.$ac_ext <<_ACEOF
2655	/* confdefs.h. */
2656	_ACEOF
2657	cat confdefs.h >>conftest.$ac_ext	3905	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2658	cat >>conftest.$ac_ext <<_ACEOF
2659	/* end confdefs.h. */	3906	/* end confdefs.h. */
2660		3907	#include <stdio.h>
2661	int	3908	int
2662	main ()	3909	main ()
2663	{	3910	{
		3911	FILE *f = fopen ("conftest.out", "w");
		3912	return ferror (f) || fclose (f) != 0;
2664		3913
2665	;	3914	;
2666	return 0;	3915	return 0;
2667	}	3916	}
2668	_ACEOF	3917	_ACEOF
		3918	ac_clean_files="$ac_clean_files conftest.out"
		3919	# Check that the compiler produces executables we can run. If not, either
		3920	# the compiler is broken, or we cross compile.
		3921	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3922	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3923	if test "$cross_compiling" != yes; then
		3924	{ { ac_try="$ac_link"
		3925	case "(($ac_try" in
		3926	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3927	*) ac_try_echo=$ac_try;;
		3928	esac
		3929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3930	$as_echo "$ac_try_echo"; } >&5
		3931	(eval "$ac_link") 2>&5
		3932	ac_status=$?
		3933	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3934	test $ac_status = 0; }
		3935	if { ac_try='./conftest$ac_cv_exeext'
		3936	{ { case "(($ac_try" in
		3937	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3938	*) ac_try_echo=$ac_try;;
		3939	esac
		3940	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3941	$as_echo "$ac_try_echo"; } >&5
		3942	(eval "$ac_try") 2>&5
		3943	ac_status=$?
		3944	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3945	test $ac_status = 0; }; }; then
		3946	cross_compiling=no
		3947	else
		3948	if test "$cross_compiling" = maybe; then
		3949	cross_compiling=yes
		3950	else
		3951	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3952	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3953	as_fn_error $? "cannot run C compiled programs.
		3954	If you meant to cross compile, use \`--host'.
		3955	See \`config.log' for more details" "$LINENO" 5 ; }
		3956	fi
		3957	fi
		3958	fi
		3959	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3960	$as_echo "$cross_compiling" >&6; }
		3961
		3962	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3963	ac_clean_files=$ac_clean_files_save
		3964	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3965	$as_echo_n "checking for suffix of object files... " >&6; }
		3966	if test "${ac_cv_objext+set}" = set; then :
		3967	$as_echo_n "(cached) " >&6
		3968	else
		3969	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3970	/* end confdefs.h. */
		3971
		3972	int
		3973	main ()
		3974	{
		3975
		3976	;
		3977	return 0;
		3978	}
		3979	_ACEOF
2669	rm -f conftest.o conftest.obj	3980	rm -f conftest.o conftest.obj
2670	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3981	if { { ac_try="$ac_compile"
		3982	case "(($ac_try" in
		3983	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3984	*) ac_try_echo=$ac_try;;
		3985	esac
		3986	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3987	$as_echo "$ac_try_echo"; } >&5
2671	(eval $ac_compile) 2>&5	3988	(eval "$ac_compile") 2>&5
2672	ac_status=$?	3989	ac_status=$?
2673	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3990	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2674	(exit $ac_status); }; then	3991	test $ac_status = 0; }; then :
2675	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3992	for ac_file in conftest.o conftest.obj conftest.*; do
		3993	test -f "$ac_file" || continue;
2676	case $ac_file in	3994	case $ac_file in
2677	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	3995	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2678	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3996	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2679	break;;	3997	break;;
2680	esac	3998	esac
2681	done	3999	done
2682	else	4000	else
2683	echo "$as_me: failed program was:" >&5	4001	$as_echo "$as_me: failed program was:" >&5
2684	sed 's/^/| /' conftest.$ac_ext >&5	4002	sed 's/^/| /' conftest.$ac_ext >&5
2685		4003
2686	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4004	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2687	See \`config.log' for more details." >&5	4005	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2688	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4006	as_fn_error $? "cannot compute suffix of object files: cannot compile
2689	See \`config.log' for more details." >&2;}	4007	See \`config.log' for more details" "$LINENO" 5 ; }
2690	{ (exit 1); exit 1; }; }
2691	fi	4008	fi
2692
2693	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4009	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2694	fi	4010	fi
2695	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4011	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2696	echo "${ECHO_T}$ac_cv_objext" >&6	4012	$as_echo "$ac_cv_objext" >&6; }
2697	OBJEXT=$ac_cv_objext	4013	OBJEXT=$ac_cv_objext
2698	ac_objext=$OBJEXT	4014	ac_objext=$OBJEXT
2699	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4015	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2700	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4016	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2701	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4017	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2702	echo $ECHO_N "(cached) $ECHO_C" >&6	4018	$as_echo_n "(cached) " >&6
2703	else	4019	else
2704	cat >conftest.$ac_ext <<_ACEOF
2705	/* confdefs.h. */
2706	_ACEOF
2707	cat confdefs.h >>conftest.$ac_ext	4020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2708	cat >>conftest.$ac_ext <<_ACEOF
2709	/* end confdefs.h. */	4021	/* end confdefs.h. */
2710		4022
2711	int	4023	int
2712	main ()	4024	main ()
2713	{	4025	{
…		…
2717		4029
2718	;	4030	;
2719	return 0;	4031	return 0;
2720	}	4032	}
2721	_ACEOF	4033	_ACEOF
2722	rm -f conftest.$ac_objext	4034	if ac_fn_c_try_compile "$LINENO"; then :
2723	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2724	(eval $ac_compile) 2>conftest.er1
2725	ac_status=$?
2726	grep -v '^ *+' conftest.er1 >conftest.err
2727	rm -f conftest.er1
2728	cat conftest.err >&5
2729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2730	(exit $ac_status); } &&
2731	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2732	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2733	(eval $ac_try) 2>&5
2734	ac_status=$?
2735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2736	(exit $ac_status); }; } &&
2737	{ ac_try='test -s conftest.$ac_objext'
2738	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2739	(eval $ac_try) 2>&5
2740	ac_status=$?
2741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2742	(exit $ac_status); }; }; then
2743	ac_compiler_gnu=yes	4035	ac_compiler_gnu=yes
2744	else	4036	else
2745	echo "$as_me: failed program was:" >&5
2746	sed 's/^/| /' conftest.$ac_ext >&5
2747
2748	ac_compiler_gnu=no	4037	ac_compiler_gnu=no
2749	fi	4038	fi
2750	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4039	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2751	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4040	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2752		4041
2753	fi	4042	fi
2754	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4043	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2755	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4044	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2756	GCC=`test $ac_compiler_gnu = yes && echo yes`	4045	if test $ac_compiler_gnu = yes; then
		4046	GCC=yes
		4047	else
		4048	GCC=
		4049	fi
2757	ac_test_CFLAGS=${CFLAGS+set}	4050	ac_test_CFLAGS=${CFLAGS+set}
2758	ac_save_CFLAGS=$CFLAGS	4051	ac_save_CFLAGS=$CFLAGS
2759	CFLAGS="-g"
2760	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4052	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2761	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	4053	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2762	if test "${ac_cv_prog_cc_g+set}" = set; then	4054	if test "${ac_cv_prog_cc_g+set}" = set; then :
2763	echo $ECHO_N "(cached) $ECHO_C" >&6	4055	$as_echo_n "(cached) " >&6
2764	else	4056	else
2765	cat >conftest.$ac_ext <<_ACEOF	4057	ac_save_c_werror_flag=$ac_c_werror_flag
2766	/* confdefs.h. */	4058	ac_c_werror_flag=yes
2767	_ACEOF	4059	ac_cv_prog_cc_g=no
		4060	CFLAGS="-g"
2768	cat confdefs.h >>conftest.$ac_ext	4061	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2769	cat >>conftest.$ac_ext <<_ACEOF
2770	/* end confdefs.h. */	4062	/* end confdefs.h. */
2771		4063
2772	int	4064	int
2773	main ()	4065	main ()
2774	{	4066	{
2775		4067
2776	;	4068	;
2777	return 0;	4069	return 0;
2778	}	4070	}
2779	_ACEOF	4071	_ACEOF
2780	rm -f conftest.$ac_objext	4072	if ac_fn_c_try_compile "$LINENO"; then :
2781	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2782	(eval $ac_compile) 2>conftest.er1
2783	ac_status=$?
2784	grep -v '^ *+' conftest.er1 >conftest.err
2785	rm -f conftest.er1
2786	cat conftest.err >&5
2787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2788	(exit $ac_status); } &&
2789	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2790	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2791	(eval $ac_try) 2>&5
2792	ac_status=$?
2793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2794	(exit $ac_status); }; } &&
2795	{ ac_try='test -s conftest.$ac_objext'
2796	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2797	(eval $ac_try) 2>&5
2798	ac_status=$?
2799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2800	(exit $ac_status); }; }; then
2801	ac_cv_prog_cc_g=yes	4073	ac_cv_prog_cc_g=yes
2802	else	4074	else
2803	echo "$as_me: failed program was:" >&5	4075	CFLAGS=""
2804	sed 's/^/| /' conftest.$ac_ext >&5	4076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4077	/* end confdefs.h. */
2805		4078
		4079	int
		4080	main ()
		4081	{
		4082
		4083	;
		4084	return 0;
		4085	}
		4086	_ACEOF
		4087	if ac_fn_c_try_compile "$LINENO"; then :
		4088
		4089	else
		4090	ac_c_werror_flag=$ac_save_c_werror_flag
		4091	CFLAGS="-g"
		4092	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4093	/* end confdefs.h. */
		4094
		4095	int
		4096	main ()
		4097	{
		4098
		4099	;
		4100	return 0;
		4101	}
		4102	_ACEOF
		4103	if ac_fn_c_try_compile "$LINENO"; then :
2806	ac_cv_prog_cc_g=no	4104	ac_cv_prog_cc_g=yes
2807	fi	4105	fi
2808	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4106	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2809	fi	4107	fi
		4108	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4109	fi
		4110	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4111	ac_c_werror_flag=$ac_save_c_werror_flag
		4112	fi
2810	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4113	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2811	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4114	$as_echo "$ac_cv_prog_cc_g" >&6; }
2812	if test "$ac_test_CFLAGS" = set; then	4115	if test "$ac_test_CFLAGS" = set; then
2813	CFLAGS=$ac_save_CFLAGS	4116	CFLAGS=$ac_save_CFLAGS
2814	elif test $ac_cv_prog_cc_g = yes; then	4117	elif test $ac_cv_prog_cc_g = yes; then
2815	if test "$GCC" = yes; then	4118	if test "$GCC" = yes; then
2816	CFLAGS="-g -O2"	4119	CFLAGS="-g -O2"
…		…
2822	CFLAGS="-O2"	4125	CFLAGS="-O2"
2823	else	4126	else
2824	CFLAGS=	4127	CFLAGS=
2825	fi	4128	fi
2826	fi	4129	fi
2827	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4130	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2828	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4131	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2829	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4132	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2830	echo $ECHO_N "(cached) $ECHO_C" >&6	4133	$as_echo_n "(cached) " >&6
2831	else	4134	else
2832	ac_cv_prog_cc_stdc=no	4135	ac_cv_prog_cc_c89=no
2833	ac_save_CC=$CC	4136	ac_save_CC=$CC
2834	cat >conftest.$ac_ext <<_ACEOF
2835	/* confdefs.h. */
2836	_ACEOF
2837	cat confdefs.h >>conftest.$ac_ext	4137	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2838	cat >>conftest.$ac_ext <<_ACEOF
2839	/* end confdefs.h. */	4138	/* end confdefs.h. */
2840	#include <stdarg.h>	4139	#include <stdarg.h>
2841	#include <stdio.h>	4140	#include <stdio.h>
2842	#include <sys/types.h>	4141	#include <sys/types.h>
2843	#include <sys/stat.h>	4142	#include <sys/stat.h>
…		…
2861	}	4160	}
2862		4161
2863	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4162	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2864	function prototypes and stuff, but not '\xHH' hex character constants.	4163	function prototypes and stuff, but not '\xHH' hex character constants.
2865	These don't provoke an error unfortunately, instead are silently treated	4164	These don't provoke an error unfortunately, instead are silently treated
2866	as 'x'. The following induces an error, until -std1 is added to get	4165	as 'x'. The following induces an error, until -std is added to get
2867	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4166	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2868	array size at least. It's necessary to write '\x00'==0 to get something	4167	array size at least. It's necessary to write '\x00'==0 to get something
2869	that's true only with -std1. */	4168	that's true only with -std. */
2870	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4169	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4170
		4171	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4172	inside strings and character constants. */
		4173	#define FOO(x) 'x'
		4174	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2871		4175
2872	int test (int i, double x);	4176	int test (int i, double x);
2873	struct s1 {int (*f) (int a);};	4177	struct s1 {int (*f) (int a);};
2874	struct s2 {int (*f) (double a);};	4178	struct s2 {int (*f) (double a);};
2875	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);	4179	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
…		…
2881	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	4185	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2882	;	4186	;
2883	return 0;	4187	return 0;
2884	}	4188	}
2885	_ACEOF	4189	_ACEOF
2886	# Don't try gcc -ansi; that turns off useful extensions and	4190	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2887	# breaks some systems' header files.	4191	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2888	# AIX -qlanglvl=ansi
2889	# Ultrix and OSF/1 -std1
2890	# HP-UX 10.20 and later -Ae
2891	# HP-UX older versions -Aa -D_HPUX_SOURCE
2892	# SVR4 -Xc -D__EXTENSIONS__
2893	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2894	do	4192	do
2895	CC="$ac_save_CC $ac_arg"	4193	CC="$ac_save_CC $ac_arg"
2896	rm -f conftest.$ac_objext	4194	if ac_fn_c_try_compile "$LINENO"; then :
2897	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2898	(eval $ac_compile) 2>conftest.er1
2899	ac_status=$?
2900	grep -v '^ *+' conftest.er1 >conftest.err
2901	rm -f conftest.er1
2902	cat conftest.err >&5
2903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2904	(exit $ac_status); } &&
2905	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2906	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2907	(eval $ac_try) 2>&5
2908	ac_status=$?
2909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2910	(exit $ac_status); }; } &&
2911	{ ac_try='test -s conftest.$ac_objext'
2912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2913	(eval $ac_try) 2>&5
2914	ac_status=$?
2915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2916	(exit $ac_status); }; }; then
2917	ac_cv_prog_cc_stdc=$ac_arg	4195	ac_cv_prog_cc_c89=$ac_arg
2918	break
2919	else
2920	echo "$as_me: failed program was:" >&5
2921	sed 's/^/| /' conftest.$ac_ext >&5
2922
2923	fi	4196	fi
2924	rm -f conftest.err conftest.$ac_objext	4197	rm -f core conftest.err conftest.$ac_objext
		4198	test "x$ac_cv_prog_cc_c89" != "xno" && break
2925	done	4199	done
2926	rm -f conftest.$ac_ext conftest.$ac_objext	4200	rm -f conftest.$ac_ext
2927	CC=$ac_save_CC	4201	CC=$ac_save_CC
2928		4202
2929	fi	4203	fi
2930		4204	# AC_CACHE_VAL
2931	case "x$ac_cv_prog_cc_stdc" in	4205	case "x$ac_cv_prog_cc_c89" in
		4206	x)
		4207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4208	$as_echo "none needed" >&6; } ;;
2932	x|xno)	4209	xno)
2933	echo "$as_me:$LINENO: result: none needed" >&5	4210	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2934	echo "${ECHO_T}none needed" >&6 ;;	4211	$as_echo "unsupported" >&6; } ;;
2935	*)	4212	*)
2936	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2937	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2938	CC="$CC $ac_cv_prog_cc_stdc" ;;	4213	CC="$CC $ac_cv_prog_cc_c89"
		4214	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4215	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2939	esac	4216	esac
		4217	if test "x$ac_cv_prog_cc_c89" != xno; then :
2940		4218
2941	# Some people use a C++ compiler to compile C. Since we use `exit',
2942	# in C++ we need to declare it. In case someone uses the same compiler
2943	# for both compiling C and C++ we need to have the C++ compiler decide
2944	# the declaration of exit, since it's the most demanding environment.
2945	cat >conftest.$ac_ext <<_ACEOF
2946	#ifndef __cplusplus
2947	choke me
2948	#endif
2949	_ACEOF
2950	rm -f conftest.$ac_objext
2951	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2952	(eval $ac_compile) 2>conftest.er1
2953	ac_status=$?
2954	grep -v '^ *+' conftest.er1 >conftest.err
2955	rm -f conftest.er1
2956	cat conftest.err >&5
2957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2958	(exit $ac_status); } &&
2959	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2960	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2961	(eval $ac_try) 2>&5
2962	ac_status=$?
2963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2964	(exit $ac_status); }; } &&
2965	{ ac_try='test -s conftest.$ac_objext'
2966	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2967	(eval $ac_try) 2>&5
2968	ac_status=$?
2969	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2970	(exit $ac_status); }; }; then
2971	for ac_declaration in \
2972	'' \
2973	'extern "C" void std::exit (int) throw (); using std::exit;' \
2974	'extern "C" void std::exit (int); using std::exit;' \
2975	'extern "C" void exit (int) throw ();' \
2976	'extern "C" void exit (int);' \
2977	'void exit (int);'
2978	do
2979	cat >conftest.$ac_ext <<_ACEOF
2980	/* confdefs.h. */
2981	_ACEOF
2982	cat confdefs.h >>conftest.$ac_ext
2983	cat >>conftest.$ac_ext <<_ACEOF
2984	/* end confdefs.h. */
2985	$ac_declaration
2986	#include <stdlib.h>
2987	int
2988	main ()
2989	{
2990	exit (42);
2991	;
2992	return 0;
2993	}
2994	_ACEOF
2995	rm -f conftest.$ac_objext
2996	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2997	(eval $ac_compile) 2>conftest.er1
2998	ac_status=$?
2999	grep -v '^ *+' conftest.er1 >conftest.err
3000	rm -f conftest.er1
3001	cat conftest.err >&5
3002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3003	(exit $ac_status); } &&
3004	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3005	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3006	(eval $ac_try) 2>&5
3007	ac_status=$?
3008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3009	(exit $ac_status); }; } &&
3010	{ ac_try='test -s conftest.$ac_objext'
3011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3012	(eval $ac_try) 2>&5
3013	ac_status=$?
3014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3015	(exit $ac_status); }; }; then
3016	:
3017	else
3018	echo "$as_me: failed program was:" >&5
3019	sed 's/^/| /' conftest.$ac_ext >&5
3020
3021	continue
3022	fi	4219	fi
3023	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3024	cat >conftest.$ac_ext <<_ACEOF
3025	/* confdefs.h. */
3026	_ACEOF
3027	cat confdefs.h >>conftest.$ac_ext
3028	cat >>conftest.$ac_ext <<_ACEOF
3029	/* end confdefs.h. */
3030	$ac_declaration
3031	int
3032	main ()
3033	{
3034	exit (42);
3035	;
3036	return 0;
3037	}
3038	_ACEOF
3039	rm -f conftest.$ac_objext
3040	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3041	(eval $ac_compile) 2>conftest.er1
3042	ac_status=$?
3043	grep -v '^ *+' conftest.er1 >conftest.err
3044	rm -f conftest.er1
3045	cat conftest.err >&5
3046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3047	(exit $ac_status); } &&
3048	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3050	(eval $ac_try) 2>&5
3051	ac_status=$?
3052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3053	(exit $ac_status); }; } &&
3054	{ ac_try='test -s conftest.$ac_objext'
3055	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3056	(eval $ac_try) 2>&5
3057	ac_status=$?
3058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3059	(exit $ac_status); }; }; then
3060	break
3061	else
3062	echo "$as_me: failed program was:" >&5
3063	sed 's/^/| /' conftest.$ac_ext >&5
3064		4220
3065	fi
3066	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3067	done
3068	rm -f conftest*
3069	if test -n "$ac_declaration"; then
3070	echo '#ifdef __cplusplus' >>confdefs.h
3071	echo $ac_declaration >>confdefs.h
3072	echo '#endif' >>confdefs.h
3073	fi
3074
3075	else
3076	echo "$as_me: failed program was:" >&5
3077	sed 's/^/| /' conftest.$ac_ext >&5
3078
3079	fi
3080	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3081	ac_ext=c	4221	ac_ext=c
3082	ac_cpp='$CPP $CPPFLAGS'	4222	ac_cpp='$CPP $CPPFLAGS'
3083	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4223	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3084	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4224	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3085	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4225	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3086		4226
3087	depcc="$CC" am_compiler_list=	4227	depcc="$CC" am_compiler_list=
3088		4228
3089	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4229	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3090	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4230	$as_echo_n "checking dependency style of $depcc... " >&6; }
3091	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4231	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3092	echo $ECHO_N "(cached) $ECHO_C" >&6	4232	$as_echo_n "(cached) " >&6
3093	else	4233	else
3094	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4234	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3095	# We make a subdir and do the tests there. Otherwise we can end up	4235	# We make a subdir and do the tests there. Otherwise we can end up
3096	# making bogus files that we don't know about and never remove. For	4236	# making bogus files that we don't know about and never remove. For
3097	# instance it was reported that on HP-UX the gcc test will end up	4237	# instance it was reported that on HP-UX the gcc test will end up
…		…
3167	else	4307	else
3168	am_cv_CC_dependencies_compiler_type=none	4308	am_cv_CC_dependencies_compiler_type=none
3169	fi	4309	fi
3170		4310
3171	fi	4311	fi
3172	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4312	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3173	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4313	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3174	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4314	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3175		4315
3176		4316
3177		4317
3178	if	4318	if
…		…
3185	am__fastdepCC_FALSE=	4325	am__fastdepCC_FALSE=
3186	fi	4326	fi
3187		4327
3188		4328
3189		4329
3190	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4330	# Check whether --with-gnu-ld was given.
3191	if test "${with_gnu_ld+set}" = set; then	4331	if test "${with_gnu_ld+set}" = set; then :
3192	withval="$with_gnu_ld"
3193	test "$withval" = no || with_gnu_ld=yes	4332	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3194	else	4333	else
3195	with_gnu_ld=no	4334	with_gnu_ld=no
3196	fi;	4335	fi
		4336
3197	ac_prog=ld	4337	ac_prog=ld
3198	if test "$GCC" = yes; then	4338	if test "$GCC" = yes; then
3199	# Check if gcc -print-prog-name=ld gives a path.	4339	# Check if gcc -print-prog-name=ld gives a path.
3200	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4340	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3201	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4341	$as_echo_n "checking for ld used by GCC... " >&6; }
3202	case $host in	4342	case $host in
3203	*-*-mingw*)	4343	*-*-mingw*)
3204	# gcc leaves a trailing carriage return which upsets mingw	4344	# gcc leaves a trailing carriage return which upsets mingw
3205	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4345	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3206	*)	4346	*)
…		…
3225	# If it is relative, then search for the first ld in PATH.	4365	# If it is relative, then search for the first ld in PATH.
3226	with_gnu_ld=unknown	4366	with_gnu_ld=unknown
3227	;;	4367	;;
3228	esac	4368	esac
3229	elif test "$with_gnu_ld" = yes; then	4369	elif test "$with_gnu_ld" = yes; then
3230	echo "$as_me:$LINENO: checking for GNU ld" >&5	4370	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3231	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4371	$as_echo_n "checking for GNU ld... " >&6; }
3232	else	4372	else
3233	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4373	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3234	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4374	$as_echo_n "checking for non-GNU ld... " >&6; }
3235	fi	4375	fi
3236	if test "${acl_cv_path_LD+set}" = set; then	4376	if test "${acl_cv_path_LD+set}" = set; then :
3237	echo $ECHO_N "(cached) $ECHO_C" >&6	4377	$as_echo_n "(cached) " >&6
3238	else	4378	else
3239	if test -z "$LD"; then	4379	if test -z "$LD"; then
3240	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4380	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3241	for ac_dir in $PATH; do	4381	for ac_dir in $PATH; do
3242	test -z "$ac_dir" && ac_dir=.	4382	test -z "$ac_dir" && ac_dir=.
…		…
3258	fi	4398	fi
3259	fi	4399	fi
3260		4400
3261	LD="$acl_cv_path_LD"	4401	LD="$acl_cv_path_LD"
3262	if test -n "$LD"; then	4402	if test -n "$LD"; then
3263	echo "$as_me:$LINENO: result: $LD" >&5	4403	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3264	echo "${ECHO_T}$LD" >&6	4404	$as_echo "$LD" >&6; }
3265	else	4405	else
3266	echo "$as_me:$LINENO: result: no" >&5	4406	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3267	echo "${ECHO_T}no" >&6	4407	$as_echo "no" >&6; }
3268	fi	4408	fi
3269	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4409	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3270	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3271	{ (exit 1); exit 1; }; }
3272	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4410	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3273	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4411	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3274	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4412	if test "${acl_cv_prog_gnu_ld+set}" = set; then :
3275	echo $ECHO_N "(cached) $ECHO_C" >&6	4413	$as_echo_n "(cached) " >&6
3276	else	4414	else
3277	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4415	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3278	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4416	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3279	acl_cv_prog_gnu_ld=yes	4417	acl_cv_prog_gnu_ld=yes
3280	else	4418	else
3281	acl_cv_prog_gnu_ld=no	4419	acl_cv_prog_gnu_ld=no
3282	fi	4420	fi
3283	fi	4421	fi
3284	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3285	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4423	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3286	with_gnu_ld=$acl_cv_prog_gnu_ld	4424	with_gnu_ld=$acl_cv_prog_gnu_ld
3287		4425
3288		4426
3289		4427
3290	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4428	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3291	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4429	$as_echo_n "checking for shared library run path origin... " >&6; }
3292	if test "${acl_cv_rpath+set}" = set; then	4430	if test "${acl_cv_rpath+set}" = set; then :
3293	echo $ECHO_N "(cached) $ECHO_C" >&6	4431	$as_echo_n "(cached) " >&6
3294	else	4432	else
3295		4433
3296	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4434	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3297	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4435	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3298	. ./conftest.sh	4436	. ./conftest.sh
3299	rm -f ./conftest.sh	4437	rm -f ./conftest.sh
3300	acl_cv_rpath=done	4438	acl_cv_rpath=done
3301		4439
3302	fi	4440	fi
3303	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4441	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3304	echo "${ECHO_T}$acl_cv_rpath" >&6	4442	$as_echo "$acl_cv_rpath" >&6; }
3305	wl="$acl_cv_wl"	4443	wl="$acl_cv_wl"
3306	libext="$acl_cv_libext"	4444	libext="$acl_cv_libext"
3307	shlibext="$acl_cv_shlibext"	4445	shlibext="$acl_cv_shlibext"
3308	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4446	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3309	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4447	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3310	hardcode_direct="$acl_cv_hardcode_direct"	4448	hardcode_direct="$acl_cv_hardcode_direct"
3311	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4449	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3312	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4450	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3313	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4451	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3314	# Check whether --enable-rpath or --disable-rpath was given.	4452	# Check whether --enable-rpath was given.
3315	if test "${enable_rpath+set}" = set; then	4453	if test "${enable_rpath+set}" = set; then :
3316	enableval="$enable_rpath"	4454	enableval=$enable_rpath; :
3317	:
3318	else	4455	else
3319	enable_rpath=yes	4456	enable_rpath=yes
3320	fi;	4457	fi
		4458
3321		4459
3322		4460
3323		4461
3324		4462
3325		4463
…		…
3337		4475
3338	exec_prefix="$acl_save_exec_prefix"	4476	exec_prefix="$acl_save_exec_prefix"
3339	prefix="$acl_save_prefix"	4477	prefix="$acl_save_prefix"
3340		4478
3341		4479
3342	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4480	# Check whether --with-libiconv-prefix was given.
3343	if test "${with_libiconv_prefix+set}" = set; then	4481	if test "${with_libiconv_prefix+set}" = set; then :
3344	withval="$with_libiconv_prefix"	4482	withval=$with_libiconv_prefix;
3345
3346	if test "X$withval" = "Xno"; then	4483	if test "X$withval" = "Xno"; then
3347	use_additional=no	4484	use_additional=no
3348	else	4485	else
3349	if test "X$withval" = "X"; then	4486	if test "X$withval" = "X"; then
3350		4487
…		…
3363	additional_includedir="$withval/include"	4500	additional_includedir="$withval/include"
3364	additional_libdir="$withval/lib"	4501	additional_libdir="$withval/lib"
3365	fi	4502	fi
3366	fi	4503	fi
3367		4504
3368	fi;	4505	fi
		4506
3369	LIBICONV=	4507	LIBICONV=
3370	LTLIBICONV=	4508	LTLIBICONV=
3371	INCICONV=	4509	INCICONV=
3372	rpathdirs=	4510	rpathdirs=
3373	ltrpathdirs=	4511	ltrpathdirs=
…		…
3716		4854
3717		4855
3718		4856
3719		4857
3720		4858
3721	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4859	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3722	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4860	$as_echo_n "checking whether NLS is requested... " >&6; }
3723	# Check whether --enable-nls or --disable-nls was given.	4861	# Check whether --enable-nls was given.
3724	if test "${enable_nls+set}" = set; then	4862	if test "${enable_nls+set}" = set; then :
3725	enableval="$enable_nls"	4863	enableval=$enable_nls; USE_NLS=$enableval
3726	USE_NLS=$enableval
3727	else	4864	else
3728	USE_NLS=yes	4865	USE_NLS=yes
3729	fi;	4866	fi
		4867
3730	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4868	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3731	echo "${ECHO_T}$USE_NLS" >&6	4869	$as_echo "$USE_NLS" >&6; }
3732		4870
3733		4871
3734		4872
3735	LIBINTL=	4873	LIBINTL=
3736	LTLIBINTL=	4874	LTLIBINTL=
…		…
3742		4880
3743		4881
3744		4882
3745		4883
3746		4884
3747	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3748	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4886	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3749	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4887	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :
3750	echo $ECHO_N "(cached) $ECHO_C" >&6	4888	$as_echo_n "(cached) " >&6
3751	else	4889	else
3752	cat >conftest.$ac_ext <<_ACEOF
3753	/* confdefs.h. */
3754	_ACEOF
3755	cat confdefs.h >>conftest.$ac_ext	4890	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3756	cat >>conftest.$ac_ext <<_ACEOF
3757	/* end confdefs.h. */	4891	/* end confdefs.h. */
3758	#include <libintl.h>	4892	#include <libintl.h>
3759	extern int _nl_msg_cat_cntr;	4893	extern int _nl_msg_cat_cntr;
3760	extern int *_nl_domain_bindings;	4894	extern int *_nl_domain_bindings;
3761	int	4895	int
…		…
3765	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4899	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3766	;	4900	;
3767	return 0;	4901	return 0;
3768	}	4902	}
3769	_ACEOF	4903	_ACEOF
3770	rm -f conftest.$ac_objext conftest$ac_exeext	4904	if ac_fn_c_try_link "$LINENO"; then :
3771	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3772	(eval $ac_link) 2>conftest.er1
3773	ac_status=$?
3774	grep -v '^ *+' conftest.er1 >conftest.err
3775	rm -f conftest.er1
3776	cat conftest.err >&5
3777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3778	(exit $ac_status); } &&
3779	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3781	(eval $ac_try) 2>&5
3782	ac_status=$?
3783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3784	(exit $ac_status); }; } &&
3785	{ ac_try='test -s conftest$ac_exeext'
3786	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3787	(eval $ac_try) 2>&5
3788	ac_status=$?
3789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3790	(exit $ac_status); }; }; then
3791	gt_cv_func_gnugettext1_libc=yes	4905	gt_cv_func_gnugettext1_libc=yes
3792	else	4906	else
3793	echo "$as_me: failed program was:" >&5
3794	sed 's/^/| /' conftest.$ac_ext >&5
3795
3796	gt_cv_func_gnugettext1_libc=no	4907	gt_cv_func_gnugettext1_libc=no
3797	fi	4908	fi
3798	rm -f conftest.err conftest.$ac_objext \	4909	rm -f core conftest.err conftest.$ac_objext \
3799	conftest$ac_exeext conftest.$ac_ext	4910	conftest$ac_exeext conftest.$ac_ext
3800	fi	4911	fi
3801	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4912	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3802	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4913	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3803		4914
3804	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4915	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3805		4916
3806		4917
3807		4918
…		…
3830	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4941	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3831	fi	4942	fi
3832	done	4943	done
3833		4944
3834		4945
3835	echo "$as_me:$LINENO: checking for iconv" >&5	4946	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3836	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4947	$as_echo_n "checking for iconv... " >&6; }
3837	if test "${am_cv_func_iconv+set}" = set; then	4948	if test "${am_cv_func_iconv+set}" = set; then :
3838	echo $ECHO_N "(cached) $ECHO_C" >&6	4949	$as_echo_n "(cached) " >&6
3839	else	4950	else
3840		4951
3841	am_cv_func_iconv="no, consider installing GNU libiconv"	4952	am_cv_func_iconv="no, consider installing GNU libiconv"
3842	am_cv_lib_iconv=no	4953	am_cv_lib_iconv=no
3843	cat >conftest.$ac_ext <<_ACEOF
3844	/* confdefs.h. */
3845	_ACEOF
3846	cat confdefs.h >>conftest.$ac_ext	4954	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3847	cat >>conftest.$ac_ext <<_ACEOF
3848	/* end confdefs.h. */	4955	/* end confdefs.h. */
3849	#include <stdlib.h>	4956	#include <stdlib.h>
3850	#include <iconv.h>	4957	#include <iconv.h>
3851	int	4958	int
3852	main ()	4959	main ()
…		…
3856	iconv_close(cd);	4963	iconv_close(cd);
3857	;	4964	;
3858	return 0;	4965	return 0;
3859	}	4966	}
3860	_ACEOF	4967	_ACEOF
3861	rm -f conftest.$ac_objext conftest$ac_exeext	4968	if ac_fn_c_try_link "$LINENO"; then :
3862	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3863	(eval $ac_link) 2>conftest.er1
3864	ac_status=$?
3865	grep -v '^ *+' conftest.er1 >conftest.err
3866	rm -f conftest.er1
3867	cat conftest.err >&5
3868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3869	(exit $ac_status); } &&
3870	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3871	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3872	(eval $ac_try) 2>&5
3873	ac_status=$?
3874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3875	(exit $ac_status); }; } &&
3876	{ ac_try='test -s conftest$ac_exeext'
3877	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3878	(eval $ac_try) 2>&5
3879	ac_status=$?
3880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3881	(exit $ac_status); }; }; then
3882	am_cv_func_iconv=yes	4969	am_cv_func_iconv=yes
3883	else
3884	echo "$as_me: failed program was:" >&5
3885	sed 's/^/| /' conftest.$ac_ext >&5
3886
3887	fi	4970	fi
3888	rm -f conftest.err conftest.$ac_objext \	4971	rm -f core conftest.err conftest.$ac_objext \
3889	conftest$ac_exeext conftest.$ac_ext	4972	conftest$ac_exeext conftest.$ac_ext
3890	if test "$am_cv_func_iconv" != yes; then	4973	if test "$am_cv_func_iconv" != yes; then
3891	am_save_LIBS="$LIBS"	4974	am_save_LIBS="$LIBS"
3892	LIBS="$LIBS $LIBICONV"	4975	LIBS="$LIBS $LIBICONV"
3893	cat >conftest.$ac_ext <<_ACEOF
3894	/* confdefs.h. */
3895	_ACEOF
3896	cat confdefs.h >>conftest.$ac_ext	4976	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3897	cat >>conftest.$ac_ext <<_ACEOF
3898	/* end confdefs.h. */	4977	/* end confdefs.h. */
3899	#include <stdlib.h>	4978	#include <stdlib.h>
3900	#include <iconv.h>	4979	#include <iconv.h>
3901	int	4980	int
3902	main ()	4981	main ()
…		…
3906	iconv_close(cd);	4985	iconv_close(cd);
3907	;	4986	;
3908	return 0;	4987	return 0;
3909	}	4988	}
3910	_ACEOF	4989	_ACEOF
3911	rm -f conftest.$ac_objext conftest$ac_exeext	4990	if ac_fn_c_try_link "$LINENO"; then :
3912	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3913	(eval $ac_link) 2>conftest.er1
3914	ac_status=$?
3915	grep -v '^ *+' conftest.er1 >conftest.err
3916	rm -f conftest.er1
3917	cat conftest.err >&5
3918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3919	(exit $ac_status); } &&
3920	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3921	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3922	(eval $ac_try) 2>&5
3923	ac_status=$?
3924	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3925	(exit $ac_status); }; } &&
3926	{ ac_try='test -s conftest$ac_exeext'
3927	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3928	(eval $ac_try) 2>&5
3929	ac_status=$?
3930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3931	(exit $ac_status); }; }; then
3932	am_cv_lib_iconv=yes	4991	am_cv_lib_iconv=yes
3933	am_cv_func_iconv=yes	4992	am_cv_func_iconv=yes
3934	else
3935	echo "$as_me: failed program was:" >&5
3936	sed 's/^/| /' conftest.$ac_ext >&5
3937
3938	fi	4993	fi
3939	rm -f conftest.err conftest.$ac_objext \	4994	rm -f core conftest.err conftest.$ac_objext \
3940	conftest$ac_exeext conftest.$ac_ext	4995	conftest$ac_exeext conftest.$ac_ext
3941	LIBS="$am_save_LIBS"	4996	LIBS="$am_save_LIBS"
3942	fi	4997	fi
3943		4998
3944	fi	4999	fi
3945	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3946	echo "${ECHO_T}$am_cv_func_iconv" >&6	5001	$as_echo "$am_cv_func_iconv" >&6; }
3947	if test "$am_cv_func_iconv" = yes; then	5002	if test "$am_cv_func_iconv" = yes; then
3948		5003
3949	cat >>confdefs.h <<\_ACEOF	5004	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3950	#define HAVE_ICONV 1
3951	_ACEOF
3952		5005
3953	fi	5006	fi
3954	if test "$am_cv_lib_iconv" = yes; then	5007	if test "$am_cv_lib_iconv" = yes; then
3955	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5008	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3956	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5009	$as_echo_n "checking how to link with libiconv... " >&6; }
3957	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5010	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3958	echo "${ECHO_T}$LIBICONV" >&6	5011	$as_echo "$LIBICONV" >&6; }
3959	else	5012	else
3960	CPPFLAGS="$am_save_CPPFLAGS"	5013	CPPFLAGS="$am_save_CPPFLAGS"
3961	LIBICONV=	5014	LIBICONV=
3962	LTLIBICONV=	5015	LTLIBICONV=
3963	fi	5016	fi
…		…
3979		5032
3980	exec_prefix="$acl_save_exec_prefix"	5033	exec_prefix="$acl_save_exec_prefix"
3981	prefix="$acl_save_prefix"	5034	prefix="$acl_save_prefix"
3982		5035
3983		5036
3984	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5037	# Check whether --with-libintl-prefix was given.
3985	if test "${with_libintl_prefix+set}" = set; then	5038	if test "${with_libintl_prefix+set}" = set; then :
3986	withval="$with_libintl_prefix"	5039	withval=$with_libintl_prefix;
3987
3988	if test "X$withval" = "Xno"; then	5040	if test "X$withval" = "Xno"; then
3989	use_additional=no	5041	use_additional=no
3990	else	5042	else
3991	if test "X$withval" = "X"; then	5043	if test "X$withval" = "X"; then
3992		5044
…		…
4005	additional_includedir="$withval/include"	5057	additional_includedir="$withval/include"
4006	additional_libdir="$withval/lib"	5058	additional_libdir="$withval/lib"
4007	fi	5059	fi
4008	fi	5060	fi
4009		5061
4010	fi;	5062	fi
		5063
4011	LIBINTL=	5064	LIBINTL=
4012	LTLIBINTL=	5065	LTLIBINTL=
4013	INCINTL=	5066	INCINTL=
4014	rpathdirs=	5067	rpathdirs=
4015	ltrpathdirs=	5068	ltrpathdirs=
…		…
4341	for found_dir in $ltrpathdirs; do	5394	for found_dir in $ltrpathdirs; do
4342	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5395	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4343	done	5396	done
4344	fi	5397	fi
4345		5398
4346	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4347	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5400	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4348	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5401	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :
4349	echo $ECHO_N "(cached) $ECHO_C" >&6	5402	$as_echo_n "(cached) " >&6
4350	else	5403	else
4351	gt_save_CPPFLAGS="$CPPFLAGS"	5404	gt_save_CPPFLAGS="$CPPFLAGS"
4352	CPPFLAGS="$CPPFLAGS $INCINTL"	5405	CPPFLAGS="$CPPFLAGS $INCINTL"
4353	gt_save_LIBS="$LIBS"	5406	gt_save_LIBS="$LIBS"
4354	LIBS="$LIBS $LIBINTL"	5407	LIBS="$LIBS $LIBINTL"
4355	cat >conftest.$ac_ext <<_ACEOF	5408	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4356	/* confdefs.h. */
4357	_ACEOF
4358	cat confdefs.h >>conftest.$ac_ext
4359	cat >>conftest.$ac_ext <<_ACEOF
4360	/* end confdefs.h. */	5409	/* end confdefs.h. */
4361	#include <libintl.h>	5410	#include <libintl.h>
4362	extern int _nl_msg_cat_cntr;	5411	extern int _nl_msg_cat_cntr;
4363	extern	5412	extern
4364	#ifdef __cplusplus	5413	#ifdef __cplusplus
…		…
4372	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5421	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4373	;	5422	;
4374	return 0;	5423	return 0;
4375	}	5424	}
4376	_ACEOF	5425	_ACEOF
4377	rm -f conftest.$ac_objext conftest$ac_exeext	5426	if ac_fn_c_try_link "$LINENO"; then :
4378	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4379	(eval $ac_link) 2>conftest.er1
4380	ac_status=$?
4381	grep -v '^ *+' conftest.er1 >conftest.err
4382	rm -f conftest.er1
4383	cat conftest.err >&5
4384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4385	(exit $ac_status); } &&
4386	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4388	(eval $ac_try) 2>&5
4389	ac_status=$?
4390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4391	(exit $ac_status); }; } &&
4392	{ ac_try='test -s conftest$ac_exeext'
4393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4394	(eval $ac_try) 2>&5
4395	ac_status=$?
4396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4397	(exit $ac_status); }; }; then
4398	gt_cv_func_gnugettext1_libintl=yes	5427	gt_cv_func_gnugettext1_libintl=yes
4399	else	5428	else
4400	echo "$as_me: failed program was:" >&5
4401	sed 's/^/| /' conftest.$ac_ext >&5
4402
4403	gt_cv_func_gnugettext1_libintl=no	5429	gt_cv_func_gnugettext1_libintl=no
4404	fi	5430	fi
4405	rm -f conftest.err conftest.$ac_objext \	5431	rm -f core conftest.err conftest.$ac_objext \
4406	conftest$ac_exeext conftest.$ac_ext	5432	conftest$ac_exeext conftest.$ac_ext
4407	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5433	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4408	LIBS="$LIBS $LIBICONV"	5434	LIBS="$LIBS $LIBICONV"
4409	cat >conftest.$ac_ext <<_ACEOF	5435	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4410	/* confdefs.h. */
4411	_ACEOF
4412	cat confdefs.h >>conftest.$ac_ext
4413	cat >>conftest.$ac_ext <<_ACEOF
4414	/* end confdefs.h. */	5436	/* end confdefs.h. */
4415	#include <libintl.h>	5437	#include <libintl.h>
4416	extern int _nl_msg_cat_cntr;	5438	extern int _nl_msg_cat_cntr;
4417	extern	5439	extern
4418	#ifdef __cplusplus	5440	#ifdef __cplusplus
…		…
4426	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5448	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4427	;	5449	;
4428	return 0;	5450	return 0;
4429	}	5451	}
4430	_ACEOF	5452	_ACEOF
4431	rm -f conftest.$ac_objext conftest$ac_exeext	5453	if ac_fn_c_try_link "$LINENO"; then :
4432	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4433	(eval $ac_link) 2>conftest.er1
4434	ac_status=$?
4435	grep -v '^ *+' conftest.er1 >conftest.err
4436	rm -f conftest.er1
4437	cat conftest.err >&5
4438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4439	(exit $ac_status); } &&
4440	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4441	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4442	(eval $ac_try) 2>&5
4443	ac_status=$?
4444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4445	(exit $ac_status); }; } &&
4446	{ ac_try='test -s conftest$ac_exeext'
4447	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4448	(eval $ac_try) 2>&5
4449	ac_status=$?
4450	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4451	(exit $ac_status); }; }; then
4452	LIBINTL="$LIBINTL $LIBICONV"	5454	LIBINTL="$LIBINTL $LIBICONV"
4453	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5455	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4454	gt_cv_func_gnugettext1_libintl=yes	5456	gt_cv_func_gnugettext1_libintl=yes
4455		5457
4456	else
4457	echo "$as_me: failed program was:" >&5
4458	sed 's/^/| /' conftest.$ac_ext >&5
4459
4460	fi	5458	fi
4461	rm -f conftest.err conftest.$ac_objext \	5459	rm -f core conftest.err conftest.$ac_objext \
4462	conftest$ac_exeext conftest.$ac_ext	5460	conftest$ac_exeext conftest.$ac_ext
4463	fi	5461	fi
4464	CPPFLAGS="$gt_save_CPPFLAGS"	5462	CPPFLAGS="$gt_save_CPPFLAGS"
4465	LIBS="$gt_save_LIBS"	5463	LIBS="$gt_save_LIBS"
4466	fi	5464	fi
4467	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5465	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4468	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5466	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4469	fi	5467	fi
4470		5468
4471	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5469	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4472	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5470	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4473	&& test "$PACKAGE" != gettext; }; then	5471	&& test "$PACKAGE" != gettext; }; then
…		…
4481		5479
4482		5480
4483	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5481	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4484	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5482	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4485		5483
4486	cat >>confdefs.h <<\_ACEOF	5484	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4487	#define ENABLE_NLS 1
4488	_ACEOF
4489		5485
4490	else	5486	else
4491	USE_NLS=no	5487	USE_NLS=no
4492	fi	5488	fi
4493	fi	5489	fi
4494		5490
4495	if test "$USE_NLS" = "yes"; then	5491	if test "$USE_NLS" = "yes"; then
4496		5492
4497	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5493	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4498	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5494	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4499	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5495	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4500	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5496	$as_echo_n "checking how to link with libintl... " >&6; }
4501	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5497	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4502	echo "${ECHO_T}$LIBINTL" >&6	5498	$as_echo "$LIBINTL" >&6; }
4503		5499
4504	for element in $INCINTL; do	5500	for element in $INCINTL; do
4505	haveit=	5501	haveit=
4506	for x in $CPPFLAGS; do	5502	for x in $CPPFLAGS; do
4507		5503
…		…
4524	done	5520	done
4525		5521
4526	fi	5522	fi
4527		5523
4528		5524
4529	cat >>confdefs.h <<\_ACEOF	5525	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4530	#define HAVE_GETTEXT 1
4531	_ACEOF
4532		5526
4533		5527
4534	cat >>confdefs.h <<\_ACEOF	5528	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4535	#define HAVE_DCGETTEXT 1
4536	_ACEOF
4537		5529
4538	fi	5530	fi
4539		5531
4540	POSUB=po	5532	POSUB=po
4541	fi	5533	fi
…		…
4553		5545
4554	# Enable GNU extensions.	5546	# Enable GNU extensions.
4555	# Define this here, not in acconfig's @TOP@ section, since definitions	5547	# Define this here, not in acconfig's @TOP@ section, since definitions
4556	# in the latter don't make it into the configure-time tests.	5548	# in the latter don't make it into the configure-time tests.
4557		5549
4558	cat >>confdefs.h <<\_ACEOF	5550	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4559	#define _GNU_SOURCE 1
4560	_ACEOF
4561		5551
4562		5552
4563	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5553	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4564		5554
4565	ALL_LINGUAS=""	5555	ALL_LINGUAS=""
…		…
4567	ac_ext=c	5557	ac_ext=c
4568	ac_cpp='$CPP $CPPFLAGS'	5558	ac_cpp='$CPP $CPPFLAGS'
4569	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5559	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4570	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5560	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4571	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5561	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4572	if test -n "$ac_tool_prefix"; then
4573	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4574	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4575	echo "$as_me:$LINENO: checking for $ac_word" >&5
4576	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4577	if test "${ac_cv_prog_CC+set}" = set; then
4578	echo $ECHO_N "(cached) $ECHO_C" >&6
4579	else
4580	if test -n "$CC"; then
4581	ac_cv_prog_CC="$CC" # Let the user override the test.
4582	else
4583	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4584	for as_dir in $PATH
4585	do
4586	IFS=$as_save_IFS
4587	test -z "$as_dir" && as_dir=.
4588	for ac_exec_ext in '' $ac_executable_extensions; do
4589	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4590	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4591	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4592	break 2
4593	fi
4594	done
4595	done
4596
4597	fi
4598	fi
4599	CC=$ac_cv_prog_CC
4600	if test -n "$CC"; then
4601	echo "$as_me:$LINENO: result: $CC" >&5
4602	echo "${ECHO_T}$CC" >&6
4603	else
4604	echo "$as_me:$LINENO: result: no" >&5
4605	echo "${ECHO_T}no" >&6
4606	fi
4607
4608	fi
4609	if test -z "$ac_cv_prog_CC"; then
4610	ac_ct_CC=$CC
4611	# Extract the first word of "gcc", so it can be a program name with args.
4612	set dummy gcc; ac_word=$2
4613	echo "$as_me:$LINENO: checking for $ac_word" >&5
4614	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4615	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4616	echo $ECHO_N "(cached) $ECHO_C" >&6
4617	else
4618	if test -n "$ac_ct_CC"; then
4619	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4620	else
4621	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4622	for as_dir in $PATH
4623	do
4624	IFS=$as_save_IFS
4625	test -z "$as_dir" && as_dir=.
4626	for ac_exec_ext in '' $ac_executable_extensions; do
4627	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4628	ac_cv_prog_ac_ct_CC="gcc"
4629	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4630	break 2
4631	fi
4632	done
4633	done
4634
4635	fi
4636	fi
4637	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4638	if test -n "$ac_ct_CC"; then
4639	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4640	echo "${ECHO_T}$ac_ct_CC" >&6
4641	else
4642	echo "$as_me:$LINENO: result: no" >&5
4643	echo "${ECHO_T}no" >&6
4644	fi
4645
4646	CC=$ac_ct_CC
4647	else
4648	CC="$ac_cv_prog_CC"
4649	fi
4650
4651	if test -z "$CC"; then
4652	if test -n "$ac_tool_prefix"; then
4653	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4654	set dummy ${ac_tool_prefix}cc; ac_word=$2
4655	echo "$as_me:$LINENO: checking for $ac_word" >&5
4656	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4657	if test "${ac_cv_prog_CC+set}" = set; then
4658	echo $ECHO_N "(cached) $ECHO_C" >&6
4659	else
4660	if test -n "$CC"; then
4661	ac_cv_prog_CC="$CC" # Let the user override the test.
4662	else
4663	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4664	for as_dir in $PATH
4665	do
4666	IFS=$as_save_IFS
4667	test -z "$as_dir" && as_dir=.
4668	for ac_exec_ext in '' $ac_executable_extensions; do
4669	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4670	ac_cv_prog_CC="${ac_tool_prefix}cc"
4671	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4672	break 2
4673	fi
4674	done
4675	done
4676
4677	fi
4678	fi
4679	CC=$ac_cv_prog_CC
4680	if test -n "$CC"; then
4681	echo "$as_me:$LINENO: result: $CC" >&5
4682	echo "${ECHO_T}$CC" >&6
4683	else
4684	echo "$as_me:$LINENO: result: no" >&5
4685	echo "${ECHO_T}no" >&6
4686	fi
4687
4688	fi
4689	if test -z "$ac_cv_prog_CC"; then
4690	ac_ct_CC=$CC
4691	# Extract the first word of "cc", so it can be a program name with args.
4692	set dummy cc; ac_word=$2
4693	echo "$as_me:$LINENO: checking for $ac_word" >&5
4694	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4695	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4696	echo $ECHO_N "(cached) $ECHO_C" >&6
4697	else
4698	if test -n "$ac_ct_CC"; then
4699	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4700	else
4701	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4702	for as_dir in $PATH
4703	do
4704	IFS=$as_save_IFS
4705	test -z "$as_dir" && as_dir=.
4706	for ac_exec_ext in '' $ac_executable_extensions; do
4707	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4708	ac_cv_prog_ac_ct_CC="cc"
4709	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4710	break 2
4711	fi
4712	done
4713	done
4714
4715	fi
4716	fi
4717	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4718	if test -n "$ac_ct_CC"; then
4719	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4720	echo "${ECHO_T}$ac_ct_CC" >&6
4721	else
4722	echo "$as_me:$LINENO: result: no" >&5
4723	echo "${ECHO_T}no" >&6
4724	fi
4725
4726	CC=$ac_ct_CC
4727	else
4728	CC="$ac_cv_prog_CC"
4729	fi
4730
4731	fi
4732	if test -z "$CC"; then
4733	# Extract the first word of "cc", so it can be a program name with args.
4734	set dummy cc; ac_word=$2
4735	echo "$as_me:$LINENO: checking for $ac_word" >&5
4736	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4737	if test "${ac_cv_prog_CC+set}" = set; then
4738	echo $ECHO_N "(cached) $ECHO_C" >&6
4739	else
4740	if test -n "$CC"; then
4741	ac_cv_prog_CC="$CC" # Let the user override the test.
4742	else
4743	ac_prog_rejected=no
4744	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4745	for as_dir in $PATH
4746	do
4747	IFS=$as_save_IFS
4748	test -z "$as_dir" && as_dir=.
4749	for ac_exec_ext in '' $ac_executable_extensions; do
4750	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4751	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4752	ac_prog_rejected=yes
4753	continue
4754	fi
4755	ac_cv_prog_CC="cc"
4756	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4757	break 2
4758	fi
4759	done
4760	done
4761
4762	if test $ac_prog_rejected = yes; then
4763	# We found a bogon in the path, so make sure we never use it.
4764	set dummy $ac_cv_prog_CC
4765	shift
4766	if test $# != 0; then
4767	# We chose a different compiler from the bogus one.
4768	# However, it has the same basename, so the bogon will be chosen
4769	# first if we set CC to just the basename; use the full file name.
4770	shift
4771	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4772	fi
4773	fi
4774	fi
4775	fi
4776	CC=$ac_cv_prog_CC
4777	if test -n "$CC"; then
4778	echo "$as_me:$LINENO: result: $CC" >&5
4779	echo "${ECHO_T}$CC" >&6
4780	else
4781	echo "$as_me:$LINENO: result: no" >&5
4782	echo "${ECHO_T}no" >&6
4783	fi
4784
4785	fi
4786	if test -z "$CC"; then
4787	if test -n "$ac_tool_prefix"; then
4788	for ac_prog in cl
4789	do
4790	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4791	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4792	echo "$as_me:$LINENO: checking for $ac_word" >&5
4793	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4794	if test "${ac_cv_prog_CC+set}" = set; then
4795	echo $ECHO_N "(cached) $ECHO_C" >&6
4796	else
4797	if test -n "$CC"; then
4798	ac_cv_prog_CC="$CC" # Let the user override the test.
4799	else
4800	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4801	for as_dir in $PATH
4802	do
4803	IFS=$as_save_IFS
4804	test -z "$as_dir" && as_dir=.
4805	for ac_exec_ext in '' $ac_executable_extensions; do
4806	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4807	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4808	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4809	break 2
4810	fi
4811	done
4812	done
4813
4814	fi
4815	fi
4816	CC=$ac_cv_prog_CC
4817	if test -n "$CC"; then
4818	echo "$as_me:$LINENO: result: $CC" >&5
4819	echo "${ECHO_T}$CC" >&6
4820	else
4821	echo "$as_me:$LINENO: result: no" >&5
4822	echo "${ECHO_T}no" >&6
4823	fi
4824
4825	test -n "$CC" && break
4826	done
4827	fi
4828	if test -z "$CC"; then
4829	ac_ct_CC=$CC
4830	for ac_prog in cl
4831	do
4832	# Extract the first word of "$ac_prog", so it can be a program name with args.
4833	set dummy $ac_prog; ac_word=$2
4834	echo "$as_me:$LINENO: checking for $ac_word" >&5
4835	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4836	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4837	echo $ECHO_N "(cached) $ECHO_C" >&6
4838	else
4839	if test -n "$ac_ct_CC"; then
4840	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4841	else
4842	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4843	for as_dir in $PATH
4844	do
4845	IFS=$as_save_IFS
4846	test -z "$as_dir" && as_dir=.
4847	for ac_exec_ext in '' $ac_executable_extensions; do
4848	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4849	ac_cv_prog_ac_ct_CC="$ac_prog"
4850	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4851	break 2
4852	fi
4853	done
4854	done
4855
4856	fi
4857	fi
4858	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4859	if test -n "$ac_ct_CC"; then
4860	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4861	echo "${ECHO_T}$ac_ct_CC" >&6
4862	else
4863	echo "$as_me:$LINENO: result: no" >&5
4864	echo "${ECHO_T}no" >&6
4865	fi
4866
4867	test -n "$ac_ct_CC" && break
4868	done
4869
4870	CC=$ac_ct_CC
4871	fi
4872
4873	fi
4874
4875
4876	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4877	See \`config.log' for more details." >&5
4878	echo "$as_me: error: no acceptable C compiler found in \$PATH
4879	See \`config.log' for more details." >&2;}
4880	{ (exit 1); exit 1; }; }
4881
4882	# Provide some information about the compiler.
4883	echo "$as_me:$LINENO:" \
4884	"checking for C compiler version" >&5
4885	ac_compiler=`set X $ac_compile; echo $2`
4886	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4887	(eval $ac_compiler --version </dev/null >&5) 2>&5
4888	ac_status=$?
4889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4890	(exit $ac_status); }
4891	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4892	(eval $ac_compiler -v </dev/null >&5) 2>&5
4893	ac_status=$?
4894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4895	(exit $ac_status); }
4896	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4897	(eval $ac_compiler -V </dev/null >&5) 2>&5
4898	ac_status=$?
4899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4900	(exit $ac_status); }
4901
4902	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4903	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4904	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4905	echo $ECHO_N "(cached) $ECHO_C" >&6
4906	else
4907	cat >conftest.$ac_ext <<_ACEOF
4908	/* confdefs.h. */
4909	_ACEOF
4910	cat confdefs.h >>conftest.$ac_ext
4911	cat >>conftest.$ac_ext <<_ACEOF
4912	/* end confdefs.h. */
4913
4914	int
4915	main ()
4916	{
4917	#ifndef __GNUC__
4918	choke me
4919	#endif
4920
4921	;
4922	return 0;
4923	}
4924	_ACEOF
4925	rm -f conftest.$ac_objext
4926	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4927	(eval $ac_compile) 2>conftest.er1
4928	ac_status=$?
4929	grep -v '^ *+' conftest.er1 >conftest.err
4930	rm -f conftest.er1
4931	cat conftest.err >&5
4932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4933	(exit $ac_status); } &&
4934	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4936	(eval $ac_try) 2>&5
4937	ac_status=$?
4938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4939	(exit $ac_status); }; } &&
4940	{ ac_try='test -s conftest.$ac_objext'
4941	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4942	(eval $ac_try) 2>&5
4943	ac_status=$?
4944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4945	(exit $ac_status); }; }; then
4946	ac_compiler_gnu=yes
4947	else
4948	echo "$as_me: failed program was:" >&5
4949	sed 's/^/| /' conftest.$ac_ext >&5
4950
4951	ac_compiler_gnu=no
4952	fi
4953	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4954	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4955
4956	fi
4957	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4958	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4959	GCC=`test $ac_compiler_gnu = yes && echo yes`
4960	ac_test_CFLAGS=${CFLAGS+set}
4961	ac_save_CFLAGS=$CFLAGS
4962	CFLAGS="-g"
4963	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4964	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4965	if test "${ac_cv_prog_cc_g+set}" = set; then
4966	echo $ECHO_N "(cached) $ECHO_C" >&6
4967	else
4968	cat >conftest.$ac_ext <<_ACEOF
4969	/* confdefs.h. */
4970	_ACEOF
4971	cat confdefs.h >>conftest.$ac_ext
4972	cat >>conftest.$ac_ext <<_ACEOF
4973	/* end confdefs.h. */
4974
4975	int
4976	main ()
4977	{
4978
4979	;
4980	return 0;
4981	}
4982	_ACEOF
4983	rm -f conftest.$ac_objext
4984	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4985	(eval $ac_compile) 2>conftest.er1
4986	ac_status=$?
4987	grep -v '^ *+' conftest.er1 >conftest.err
4988	rm -f conftest.er1
4989	cat conftest.err >&5
4990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4991	(exit $ac_status); } &&
4992	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4994	(eval $ac_try) 2>&5
4995	ac_status=$?
4996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4997	(exit $ac_status); }; } &&
4998	{ ac_try='test -s conftest.$ac_objext'
4999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5000	(eval $ac_try) 2>&5
5001	ac_status=$?
5002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5003	(exit $ac_status); }; }; then
5004	ac_cv_prog_cc_g=yes
5005	else
5006	echo "$as_me: failed program was:" >&5
5007	sed 's/^/| /' conftest.$ac_ext >&5
5008
5009	ac_cv_prog_cc_g=no
5010	fi
5011	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5012	fi
5013	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5014	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5015	if test "$ac_test_CFLAGS" = set; then
5016	CFLAGS=$ac_save_CFLAGS
5017	elif test $ac_cv_prog_cc_g = yes; then
5018	if test "$GCC" = yes; then
5019	CFLAGS="-g -O2"
5020	else
5021	CFLAGS="-g"
5022	fi
5023	else
5024	if test "$GCC" = yes; then
5025	CFLAGS="-O2"
5026	else
5027	CFLAGS=
5028	fi
5029	fi
5030	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5031	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5032	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5033	echo $ECHO_N "(cached) $ECHO_C" >&6
5034	else
5035	ac_cv_prog_cc_stdc=no
5036	ac_save_CC=$CC
5037	cat >conftest.$ac_ext <<_ACEOF
5038	/* confdefs.h. */
5039	_ACEOF
5040	cat confdefs.h >>conftest.$ac_ext
5041	cat >>conftest.$ac_ext <<_ACEOF
5042	/* end confdefs.h. */
5043	#include <stdarg.h>
5044	#include <stdio.h>
5045	#include <sys/types.h>
5046	#include <sys/stat.h>
5047	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5048	struct buf { int x; };
5049	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5050	static char *e (p, i)
5051	char **p;
5052	int i;
5053	{
5054	return p[i];
5055	}
5056	static char *f (char * (*g) (char **, int), char **p, ...)
5057	{
5058	char *s;
5059	va_list v;
5060	va_start (v,p);
5061	s = g (p, va_arg (v,int));
5062	va_end (v);
5063	return s;
5064	}
5065
5066	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5067	function prototypes and stuff, but not '\xHH' hex character constants.
5068	These don't provoke an error unfortunately, instead are silently treated
5069	as 'x'. The following induces an error, until -std1 is added to get
5070	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5071	array size at least. It's necessary to write '\x00'==0 to get something
5072	that's true only with -std1. */
5073	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5074
5075	int test (int i, double x);
5076	struct s1 {int (*f) (int a);};
5077	struct s2 {int (*f) (double a);};
5078	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5079	int argc;
5080	char **argv;
5081	int
5082	main ()
5083	{
5084	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5085	;
5086	return 0;
5087	}
5088	_ACEOF
5089	# Don't try gcc -ansi; that turns off useful extensions and
5090	# breaks some systems' header files.
5091	# AIX -qlanglvl=ansi
5092	# Ultrix and OSF/1 -std1
5093	# HP-UX 10.20 and later -Ae
5094	# HP-UX older versions -Aa -D_HPUX_SOURCE
5095	# SVR4 -Xc -D__EXTENSIONS__
5096	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5097	do
5098	CC="$ac_save_CC $ac_arg"
5099	rm -f conftest.$ac_objext
5100	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5101	(eval $ac_compile) 2>conftest.er1
5102	ac_status=$?
5103	grep -v '^ *+' conftest.er1 >conftest.err
5104	rm -f conftest.er1
5105	cat conftest.err >&5
5106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5107	(exit $ac_status); } &&
5108	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5109	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5110	(eval $ac_try) 2>&5
5111	ac_status=$?
5112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5113	(exit $ac_status); }; } &&
5114	{ ac_try='test -s conftest.$ac_objext'
5115	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5116	(eval $ac_try) 2>&5
5117	ac_status=$?
5118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5119	(exit $ac_status); }; }; then
5120	ac_cv_prog_cc_stdc=$ac_arg
5121	break
5122	else
5123	echo "$as_me: failed program was:" >&5
5124	sed 's/^/| /' conftest.$ac_ext >&5
5125
5126	fi
5127	rm -f conftest.err conftest.$ac_objext
5128	done
5129	rm -f conftest.$ac_ext conftest.$ac_objext
5130	CC=$ac_save_CC
5131
5132	fi
5133
5134	case "x$ac_cv_prog_cc_stdc" in
5135	x|xno)
5136	echo "$as_me:$LINENO: result: none needed" >&5
5137	echo "${ECHO_T}none needed" >&6 ;;
5138	*)
5139	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5140	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5141	CC="$CC $ac_cv_prog_cc_stdc" ;;
5142	esac
5143
5144	# Some people use a C++ compiler to compile C. Since we use `exit',
5145	# in C++ we need to declare it. In case someone uses the same compiler
5146	# for both compiling C and C++ we need to have the C++ compiler decide
5147	# the declaration of exit, since it's the most demanding environment.
5148	cat >conftest.$ac_ext <<_ACEOF
5149	#ifndef __cplusplus
5150	choke me
5151	#endif
5152	_ACEOF
5153	rm -f conftest.$ac_objext
5154	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5155	(eval $ac_compile) 2>conftest.er1
5156	ac_status=$?
5157	grep -v '^ *+' conftest.er1 >conftest.err
5158	rm -f conftest.er1
5159	cat conftest.err >&5
5160	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5161	(exit $ac_status); } &&
5162	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5163	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5164	(eval $ac_try) 2>&5
5165	ac_status=$?
5166	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5167	(exit $ac_status); }; } &&
5168	{ ac_try='test -s conftest.$ac_objext'
5169	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5170	(eval $ac_try) 2>&5
5171	ac_status=$?
5172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5173	(exit $ac_status); }; }; then
5174	for ac_declaration in \
5175	'' \
5176	'extern "C" void std::exit (int) throw (); using std::exit;' \
5177	'extern "C" void std::exit (int); using std::exit;' \
5178	'extern "C" void exit (int) throw ();' \
5179	'extern "C" void exit (int);' \
5180	'void exit (int);'
5181	do
5182	cat >conftest.$ac_ext <<_ACEOF
5183	/* confdefs.h. */
5184	_ACEOF
5185	cat confdefs.h >>conftest.$ac_ext
5186	cat >>conftest.$ac_ext <<_ACEOF
5187	/* end confdefs.h. */
5188	$ac_declaration
5189	#include <stdlib.h>
5190	int
5191	main ()
5192	{
5193	exit (42);
5194	;
5195	return 0;
5196	}
5197	_ACEOF
5198	rm -f conftest.$ac_objext
5199	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5200	(eval $ac_compile) 2>conftest.er1
5201	ac_status=$?
5202	grep -v '^ *+' conftest.er1 >conftest.err
5203	rm -f conftest.er1
5204	cat conftest.err >&5
5205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5206	(exit $ac_status); } &&
5207	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5209	(eval $ac_try) 2>&5
5210	ac_status=$?
5211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5212	(exit $ac_status); }; } &&
5213	{ ac_try='test -s conftest.$ac_objext'
5214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5215	(eval $ac_try) 2>&5
5216	ac_status=$?
5217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5218	(exit $ac_status); }; }; then
5219	:
5220	else
5221	echo "$as_me: failed program was:" >&5
5222	sed 's/^/| /' conftest.$ac_ext >&5
5223
5224	continue
5225	fi
5226	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5227	cat >conftest.$ac_ext <<_ACEOF
5228	/* confdefs.h. */
5229	_ACEOF
5230	cat confdefs.h >>conftest.$ac_ext
5231	cat >>conftest.$ac_ext <<_ACEOF
5232	/* end confdefs.h. */
5233	$ac_declaration
5234	int
5235	main ()
5236	{
5237	exit (42);
5238	;
5239	return 0;
5240	}
5241	_ACEOF
5242	rm -f conftest.$ac_objext
5243	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5244	(eval $ac_compile) 2>conftest.er1
5245	ac_status=$?
5246	grep -v '^ *+' conftest.er1 >conftest.err
5247	rm -f conftest.er1
5248	cat conftest.err >&5
5249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5250	(exit $ac_status); } &&
5251	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5252	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5253	(eval $ac_try) 2>&5
5254	ac_status=$?
5255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5256	(exit $ac_status); }; } &&
5257	{ ac_try='test -s conftest.$ac_objext'
5258	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5259	(eval $ac_try) 2>&5
5260	ac_status=$?
5261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5262	(exit $ac_status); }; }; then
5263	break
5264	else
5265	echo "$as_me: failed program was:" >&5
5266	sed 's/^/| /' conftest.$ac_ext >&5
5267
5268	fi
5269	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5270	done
5271	rm -f conftest*
5272	if test -n "$ac_declaration"; then
5273	echo '#ifdef __cplusplus' >>confdefs.h
5274	echo $ac_declaration >>confdefs.h
5275	echo '#endif' >>confdefs.h
5276	fi
5277
5278	else
5279	echo "$as_me: failed program was:" >&5
5280	sed 's/^/| /' conftest.$ac_ext >&5
5281
5282	fi
5283	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5284	ac_ext=c
5285	ac_cpp='$CPP $CPPFLAGS'
5286	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5287	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5288	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5289
5290	depcc="$CC" am_compiler_list=
5291
5292	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5293	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5294	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5295	echo $ECHO_N "(cached) $ECHO_C" >&6
5296	else
5297	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5298	# We make a subdir and do the tests there. Otherwise we can end up
5299	# making bogus files that we don't know about and never remove. For
5300	# instance it was reported that on HP-UX the gcc test will end up
5301	# making a dummy file named `D' -- because `-MD' means `put the output
5302	# in D'.
5303	mkdir conftest.dir
5304	# Copy depcomp to subdir because otherwise we won't find it if we're
5305	# using a relative directory.
5306	cp "$am_depcomp" conftest.dir
5307	cd conftest.dir
5308	# We will build objects and dependencies in a subdirectory because
5309	# it helps to detect inapplicable dependency modes. For instance
5310	# both Tru64's cc and ICC support -MD to output dependencies as a
5311	# side effect of compilation, but ICC will put the dependencies in
5312	# the current directory while Tru64 will put them in the object
5313	# directory.
5314	mkdir sub
5315
5316	am_cv_CC_dependencies_compiler_type=none
5317	if test "$am_compiler_list" = ""; then
5318	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5319	fi
5320	for depmode in $am_compiler_list; do
5321	# Setup a source with many dependencies, because some compilers
5322	# like to wrap large dependency lists on column 80 (with \), and
5323	# we should not choose a depcomp mode which is confused by this.
5324	#
5325	# We need to recreate these files for each test, as the compiler may
5326	# overwrite some of them when testing with obscure command lines.
5327	# This happens at least with the AIX C compiler.
5328	: > sub/conftest.c
5329	for i in 1 2 3 4 5 6; do
5330	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5331	: > sub/conftst$i.h
5332	done
5333	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5334
5335	case $depmode in
5336	nosideeffect)
5337	# after this tag, mechanisms are not by side-effect, so they'll
5338	# only be used when explicitly requested
5339	if test "x$enable_dependency_tracking" = xyes; then
5340	continue
5341	else
5342	break
5343	fi
5344	;;
5345	none) break ;;
5346	esac
5347	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5348	# mode. It turns out that the SunPro C++ compiler does not properly
5349	# handle `-M -o', and we need to detect this.
5350	if depmode=$depmode \
5351	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5352	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5353	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5354	>/dev/null 2>conftest.err &&
5355	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5356	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5357	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5358	# icc doesn't choke on unknown options, it will just issue warnings
5359	# (even with -Werror). So we grep stderr for any message
5360	# that says an option was ignored.
5361	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5362	am_cv_CC_dependencies_compiler_type=$depmode
5363	break
5364	fi
5365	fi
5366	done
5367
5368	cd ..
5369	rm -rf conftest.dir
5370	else
5371	am_cv_CC_dependencies_compiler_type=none
5372	fi
5373
5374	fi
5375	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5376	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5377	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5378
5379
5380
5381	if
5382	test "x$enable_dependency_tracking" != xno \
5383	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5384	am__fastdepCC_TRUE=
5385	am__fastdepCC_FALSE='#'
5386	else
5387	am__fastdepCC_TRUE='#'
5388	am__fastdepCC_FALSE=
5389	fi
5390
5391
5392	ac_ext=c
5393	ac_cpp='$CPP $CPPFLAGS'
5394	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5395	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5396	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5397	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5562	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5398	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5563	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5399	# On Suns, sometimes $CPP names a directory.	5564	# On Suns, sometimes $CPP names a directory.
5400	if test -n "$CPP" && test -d "$CPP"; then	5565	if test -n "$CPP" && test -d "$CPP"; then
5401	CPP=	5566	CPP=
5402	fi	5567	fi
5403	if test -z "$CPP"; then	5568	if test -z "$CPP"; then
5404	if test "${ac_cv_prog_CPP+set}" = set; then	5569	if test "${ac_cv_prog_CPP+set}" = set; then :
5405	echo $ECHO_N "(cached) $ECHO_C" >&6	5570	$as_echo_n "(cached) " >&6
5406	else	5571	else
5407	# Double quotes because CPP needs to be expanded	5572	# Double quotes because CPP needs to be expanded
5408	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5573	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5409	do	5574	do
5410	ac_preproc_ok=false	5575	ac_preproc_ok=false
…		…
5414	# with a fresh cross-compiler works.	5579	# with a fresh cross-compiler works.
5415	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5580	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5416	# <limits.h> exists even on freestanding compilers.	5581	# <limits.h> exists even on freestanding compilers.
5417	# On the NeXT, cc -E runs the code through the compiler's parser,	5582	# On the NeXT, cc -E runs the code through the compiler's parser,
5418	# not just through cpp. "Syntax error" is here to catch this case.	5583	# not just through cpp. "Syntax error" is here to catch this case.
5419	cat >conftest.$ac_ext <<_ACEOF
5420	/* confdefs.h. */
5421	_ACEOF
5422	cat confdefs.h >>conftest.$ac_ext	5584	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5423	cat >>conftest.$ac_ext <<_ACEOF
5424	/* end confdefs.h. */	5585	/* end confdefs.h. */
5425	#ifdef __STDC__	5586	#ifdef __STDC__
5426	# include <limits.h>	5587	# include <limits.h>
5427	#else	5588	#else
5428	# include <assert.h>	5589	# include <assert.h>
5429	#endif	5590	#endif
5430	Syntax error	5591	Syntax error
5431	_ACEOF	5592	_ACEOF
5432	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5593	if ac_fn_c_try_cpp "$LINENO"; then :
5433	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5594
5434	ac_status=$?
5435	grep -v '^ *+' conftest.er1 >conftest.err
5436	rm -f conftest.er1
5437	cat conftest.err >&5
5438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5439	(exit $ac_status); } >/dev/null; then
5440	if test -s conftest.err; then
5441	ac_cpp_err=$ac_c_preproc_warn_flag
5442	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5443	else	5595	else
5444	ac_cpp_err=
5445	fi
5446	else
5447	ac_cpp_err=yes
5448	fi
5449	if test -z "$ac_cpp_err"; then
5450	:
5451	else
5452	echo "$as_me: failed program was:" >&5
5453	sed 's/^/| /' conftest.$ac_ext >&5
5454
5455	# Broken: fails on valid input.	5596	# Broken: fails on valid input.
5456	continue	5597	continue
5457	fi	5598	fi
5458	rm -f conftest.err conftest.$ac_ext	5599	rm -f conftest.err conftest.i conftest.$ac_ext
5459		5600
5460	# OK, works on sane cases. Now check whether non-existent headers	5601	# OK, works on sane cases. Now check whether nonexistent headers
5461	# can be detected and how.	5602	# can be detected and how.
5462	cat >conftest.$ac_ext <<_ACEOF
5463	/* confdefs.h. */
5464	_ACEOF
5465	cat confdefs.h >>conftest.$ac_ext	5603	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5466	cat >>conftest.$ac_ext <<_ACEOF
5467	/* end confdefs.h. */	5604	/* end confdefs.h. */
5468	#include <ac_nonexistent.h>	5605	#include <ac_nonexistent.h>
5469	_ACEOF	5606	_ACEOF
5470	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5607	if ac_fn_c_try_cpp "$LINENO"; then :
5471	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5472	ac_status=$?
5473	grep -v '^ *+' conftest.er1 >conftest.err
5474	rm -f conftest.er1
5475	cat conftest.err >&5
5476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5477	(exit $ac_status); } >/dev/null; then
5478	if test -s conftest.err; then
5479	ac_cpp_err=$ac_c_preproc_warn_flag
5480	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5481	else
5482	ac_cpp_err=
5483	fi
5484	else
5485	ac_cpp_err=yes
5486	fi
5487	if test -z "$ac_cpp_err"; then
5488	# Broken: success on invalid input.	5608	# Broken: success on invalid input.
5489	continue	5609	continue
5490	else	5610	else
5491	echo "$as_me: failed program was:" >&5
5492	sed 's/^/| /' conftest.$ac_ext >&5
5493
5494	# Passes both tests.	5611	# Passes both tests.
5495	ac_preproc_ok=:	5612	ac_preproc_ok=:
5496	break	5613	break
5497	fi	5614	fi
5498	rm -f conftest.err conftest.$ac_ext	5615	rm -f conftest.err conftest.i conftest.$ac_ext
5499		5616
5500	done	5617	done
5501	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5618	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5502	rm -f conftest.err conftest.$ac_ext	5619	rm -f conftest.i conftest.err conftest.$ac_ext
5503	if $ac_preproc_ok; then	5620	if $ac_preproc_ok; then :
5504	break	5621	break
5505	fi	5622	fi
5506		5623
5507	done	5624	done
5508	ac_cv_prog_CPP=$CPP	5625	ac_cv_prog_CPP=$CPP
…		…
5510	fi	5627	fi
5511	CPP=$ac_cv_prog_CPP	5628	CPP=$ac_cv_prog_CPP
5512	else	5629	else
5513	ac_cv_prog_CPP=$CPP	5630	ac_cv_prog_CPP=$CPP
5514	fi	5631	fi
5515	echo "$as_me:$LINENO: result: $CPP" >&5	5632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5516	echo "${ECHO_T}$CPP" >&6	5633	$as_echo "$CPP" >&6; }
5517	ac_preproc_ok=false	5634	ac_preproc_ok=false
5518	for ac_c_preproc_warn_flag in '' yes	5635	for ac_c_preproc_warn_flag in '' yes
5519	do	5636	do
5520	# Use a header file that comes with gcc, so configuring glibc	5637	# Use a header file that comes with gcc, so configuring glibc
5521	# with a fresh cross-compiler works.	5638	# with a fresh cross-compiler works.
5522	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5639	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5523	# <limits.h> exists even on freestanding compilers.	5640	# <limits.h> exists even on freestanding compilers.
5524	# On the NeXT, cc -E runs the code through the compiler's parser,	5641	# On the NeXT, cc -E runs the code through the compiler's parser,
5525	# not just through cpp. "Syntax error" is here to catch this case.	5642	# not just through cpp. "Syntax error" is here to catch this case.
5526	cat >conftest.$ac_ext <<_ACEOF
5527	/* confdefs.h. */
5528	_ACEOF
5529	cat confdefs.h >>conftest.$ac_ext	5643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5530	cat >>conftest.$ac_ext <<_ACEOF
5531	/* end confdefs.h. */	5644	/* end confdefs.h. */
5532	#ifdef __STDC__	5645	#ifdef __STDC__
5533	# include <limits.h>	5646	# include <limits.h>
5534	#else	5647	#else
5535	# include <assert.h>	5648	# include <assert.h>
5536	#endif	5649	#endif
5537	Syntax error	5650	Syntax error
5538	_ACEOF	5651	_ACEOF
5539	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5652	if ac_fn_c_try_cpp "$LINENO"; then :
5540	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5653
5541	ac_status=$?
5542	grep -v '^ *+' conftest.er1 >conftest.err
5543	rm -f conftest.er1
5544	cat conftest.err >&5
5545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5546	(exit $ac_status); } >/dev/null; then
5547	if test -s conftest.err; then
5548	ac_cpp_err=$ac_c_preproc_warn_flag
5549	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5550	else	5654	else
5551	ac_cpp_err=
5552	fi
5553	else
5554	ac_cpp_err=yes
5555	fi
5556	if test -z "$ac_cpp_err"; then
5557	:
5558	else
5559	echo "$as_me: failed program was:" >&5
5560	sed 's/^/| /' conftest.$ac_ext >&5
5561
5562	# Broken: fails on valid input.	5655	# Broken: fails on valid input.
5563	continue	5656	continue
5564	fi	5657	fi
5565	rm -f conftest.err conftest.$ac_ext	5658	rm -f conftest.err conftest.i conftest.$ac_ext
5566		5659
5567	# OK, works on sane cases. Now check whether non-existent headers	5660	# OK, works on sane cases. Now check whether nonexistent headers
5568	# can be detected and how.	5661	# can be detected and how.
5569	cat >conftest.$ac_ext <<_ACEOF
5570	/* confdefs.h. */
5571	_ACEOF
5572	cat confdefs.h >>conftest.$ac_ext	5662	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5573	cat >>conftest.$ac_ext <<_ACEOF
5574	/* end confdefs.h. */	5663	/* end confdefs.h. */
5575	#include <ac_nonexistent.h>	5664	#include <ac_nonexistent.h>
5576	_ACEOF	5665	_ACEOF
5577	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5666	if ac_fn_c_try_cpp "$LINENO"; then :
5578	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5579	ac_status=$?
5580	grep -v '^ *+' conftest.er1 >conftest.err
5581	rm -f conftest.er1
5582	cat conftest.err >&5
5583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5584	(exit $ac_status); } >/dev/null; then
5585	if test -s conftest.err; then
5586	ac_cpp_err=$ac_c_preproc_warn_flag
5587	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5588	else
5589	ac_cpp_err=
5590	fi
5591	else
5592	ac_cpp_err=yes
5593	fi
5594	if test -z "$ac_cpp_err"; then
5595	# Broken: success on invalid input.	5667	# Broken: success on invalid input.
5596	continue	5668	continue
5597	else	5669	else
5598	echo "$as_me: failed program was:" >&5
5599	sed 's/^/| /' conftest.$ac_ext >&5
5600
5601	# Passes both tests.	5670	# Passes both tests.
5602	ac_preproc_ok=:	5671	ac_preproc_ok=:
5603	break	5672	break
5604	fi	5673	fi
5605	rm -f conftest.err conftest.$ac_ext	5674	rm -f conftest.err conftest.i conftest.$ac_ext
5606		5675
5607	done	5676	done
5608	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5677	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5609	rm -f conftest.err conftest.$ac_ext	5678	rm -f conftest.i conftest.err conftest.$ac_ext
5610	if $ac_preproc_ok; then	5679	if $ac_preproc_ok; then :
5611	:	5680
5612	else	5681	else
5613	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5682	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5614	See \`config.log' for more details." >&5	5683	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5615	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5684	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5616	See \`config.log' for more details." >&2;}	5685	See \`config.log' for more details" "$LINENO" 5 ; }
5617	{ (exit 1); exit 1; }; }
5618	fi	5686	fi
5619		5687
5620	ac_ext=c	5688	ac_ext=c
5621	ac_cpp='$CPP $CPPFLAGS'	5689	ac_cpp='$CPP $CPPFLAGS'
5622	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5690	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5623	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5691	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5624	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5692	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5625		5693
5626	ac_ext=cc	5694	ac_ext=cpp
5627	ac_cpp='$CXXCPP $CPPFLAGS'	5695	ac_cpp='$CXXCPP $CPPFLAGS'
5628	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5696	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5629	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5697	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5630	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5698	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5699	if test -z "$CXX"; then
		5700	if test -n "$CCC"; then
		5701	CXX=$CCC
		5702	else
5631	if test -n "$ac_tool_prefix"; then	5703	if test -n "$ac_tool_prefix"; then
5632	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5704	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5633	do	5705	do
5634	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5706	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5635	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5707	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5636	echo "$as_me:$LINENO: checking for $ac_word" >&5	5708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5637	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5709	$as_echo_n "checking for $ac_word... " >&6; }
5638	if test "${ac_cv_prog_CXX+set}" = set; then	5710	if test "${ac_cv_prog_CXX+set}" = set; then :
5639	echo $ECHO_N "(cached) $ECHO_C" >&6	5711	$as_echo_n "(cached) " >&6
5640	else	5712	else
5641	if test -n "$CXX"; then	5713	if test -n "$CXX"; then
5642	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5714	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5643	else	5715	else
5644	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5716	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5645	for as_dir in $PATH	5717	for as_dir in $PATH
5646	do	5718	do
5647	IFS=$as_save_IFS	5719	IFS=$as_save_IFS
5648	test -z "$as_dir" && as_dir=.	5720	test -z "$as_dir" && as_dir=.
5649	for ac_exec_ext in '' $ac_executable_extensions; do	5721	for ac_exec_ext in '' $ac_executable_extensions; do
5650	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5722	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5651	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5723	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5652	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5724	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5653	break 2	5725	break 2
5654	fi	5726	fi
5655	done	5727	done
5656	done	5728	done
		5729	IFS=$as_save_IFS
5657		5730
5658	fi	5731	fi
5659	fi	5732	fi
5660	CXX=$ac_cv_prog_CXX	5733	CXX=$ac_cv_prog_CXX
5661	if test -n "$CXX"; then	5734	if test -n "$CXX"; then
5662	echo "$as_me:$LINENO: result: $CXX" >&5	5735	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5663	echo "${ECHO_T}$CXX" >&6	5736	$as_echo "$CXX" >&6; }
5664	else	5737	else
5665	echo "$as_me:$LINENO: result: no" >&5	5738	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5666	echo "${ECHO_T}no" >&6	5739	$as_echo "no" >&6; }
5667	fi	5740	fi
		5741
5668		5742
5669	test -n "$CXX" && break	5743	test -n "$CXX" && break
5670	done	5744	done
5671	fi	5745	fi
5672	if test -z "$CXX"; then	5746	if test -z "$CXX"; then
5673	ac_ct_CXX=$CXX	5747	ac_ct_CXX=$CXX
5674	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5748	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5675	do	5749	do
5676	# Extract the first word of "$ac_prog", so it can be a program name with args.	5750	# Extract the first word of "$ac_prog", so it can be a program name with args.
5677	set dummy $ac_prog; ac_word=$2	5751	set dummy $ac_prog; ac_word=$2
5678	echo "$as_me:$LINENO: checking for $ac_word" >&5	5752	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5679	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5753	$as_echo_n "checking for $ac_word... " >&6; }
5680	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5754	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5681	echo $ECHO_N "(cached) $ECHO_C" >&6	5755	$as_echo_n "(cached) " >&6
5682	else	5756	else
5683	if test -n "$ac_ct_CXX"; then	5757	if test -n "$ac_ct_CXX"; then
5684	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5758	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5685	else	5759	else
5686	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5760	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5687	for as_dir in $PATH	5761	for as_dir in $PATH
5688	do	5762	do
5689	IFS=$as_save_IFS	5763	IFS=$as_save_IFS
5690	test -z "$as_dir" && as_dir=.	5764	test -z "$as_dir" && as_dir=.
5691	for ac_exec_ext in '' $ac_executable_extensions; do	5765	for ac_exec_ext in '' $ac_executable_extensions; do
5692	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5766	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5693	ac_cv_prog_ac_ct_CXX="$ac_prog"	5767	ac_cv_prog_ac_ct_CXX="$ac_prog"
5694	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5768	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5695	break 2	5769	break 2
5696	fi	5770	fi
5697	done	5771	done
5698	done	5772	done
		5773	IFS=$as_save_IFS
5699		5774
5700	fi	5775	fi
5701	fi	5776	fi
5702	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5777	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5703	if test -n "$ac_ct_CXX"; then	5778	if test -n "$ac_ct_CXX"; then
5704	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5779	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5705	echo "${ECHO_T}$ac_ct_CXX" >&6	5780	$as_echo "$ac_ct_CXX" >&6; }
5706	else	5781	else
5707	echo "$as_me:$LINENO: result: no" >&5	5782	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5708	echo "${ECHO_T}no" >&6	5783	$as_echo "no" >&6; }
5709	fi	5784	fi
		5785
5710		5786
5711	test -n "$ac_ct_CXX" && break	5787	test -n "$ac_ct_CXX" && break
5712	done	5788	done
5713	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5714		5789
		5790	if test "x$ac_ct_CXX" = x; then
		5791	CXX="g++"
		5792	else
		5793	case $cross_compiling:$ac_tool_warned in
		5794	yes:)
		5795	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5796	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5797	ac_tool_warned=yes ;;
		5798	esac
5715	CXX=$ac_ct_CXX	5799	CXX=$ac_ct_CXX
		5800	fi
5716	fi	5801	fi
5717		5802
5718		5803	fi
		5804	fi
5719	# Provide some information about the compiler.	5805	# Provide some information about the compiler.
5720	echo "$as_me:$LINENO:" \	5806	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5721	"checking for C++ compiler version" >&5	5807	set X $ac_compile
5722	ac_compiler=`set X $ac_compile; echo $2`	5808	ac_compiler=$2
5723	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5809	for ac_option in --version -v -V -qversion; do
5724	(eval $ac_compiler --version </dev/null >&5) 2>&5	5810	{ { ac_try="$ac_compiler $ac_option >&5"
		5811	case "(($ac_try" in
		5812	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5813	*) ac_try_echo=$ac_try;;
		5814	esac
		5815	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5816	$as_echo "$ac_try_echo"; } >&5
		5817	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5725	ac_status=$?	5818	ac_status=$?
		5819	if test -s conftest.err; then
		5820	sed '10a\
		5821	... rest of stderr output deleted ...
		5822	10q' conftest.err >conftest.er1
		5823	cat conftest.er1 >&5
		5824	fi
		5825	rm -f conftest.er1 conftest.err
5726	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5826	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5727	(exit $ac_status); }	5827	test $ac_status = 0; }
5728	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5828	done
5729	(eval $ac_compiler -v </dev/null >&5) 2>&5
5730	ac_status=$?
5731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5732	(exit $ac_status); }
5733	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5734	(eval $ac_compiler -V </dev/null >&5) 2>&5
5735	ac_status=$?
5736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5737	(exit $ac_status); }
5738		5829
5739	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5830	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5740	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5831	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5741	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5832	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5742	echo $ECHO_N "(cached) $ECHO_C" >&6	5833	$as_echo_n "(cached) " >&6
5743	else	5834	else
5744	cat >conftest.$ac_ext <<_ACEOF
5745	/* confdefs.h. */
5746	_ACEOF
5747	cat confdefs.h >>conftest.$ac_ext	5835	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5748	cat >>conftest.$ac_ext <<_ACEOF
5749	/* end confdefs.h. */	5836	/* end confdefs.h. */
5750		5837
5751	int	5838	int
5752	main ()	5839	main ()
5753	{	5840	{
…		…
5757		5844
5758	;	5845	;
5759	return 0;	5846	return 0;
5760	}	5847	}
5761	_ACEOF	5848	_ACEOF
5762	rm -f conftest.$ac_objext	5849	if ac_fn_cxx_try_compile "$LINENO"; then :
5763	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5764	(eval $ac_compile) 2>conftest.er1
5765	ac_status=$?
5766	grep -v '^ *+' conftest.er1 >conftest.err
5767	rm -f conftest.er1
5768	cat conftest.err >&5
5769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5770	(exit $ac_status); } &&
5771	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5772	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5773	(eval $ac_try) 2>&5
5774	ac_status=$?
5775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5776	(exit $ac_status); }; } &&
5777	{ ac_try='test -s conftest.$ac_objext'
5778	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5779	(eval $ac_try) 2>&5
5780	ac_status=$?
5781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5782	(exit $ac_status); }; }; then
5783	ac_compiler_gnu=yes	5850	ac_compiler_gnu=yes
5784	else	5851	else
5785	echo "$as_me: failed program was:" >&5
5786	sed 's/^/| /' conftest.$ac_ext >&5
5787
5788	ac_compiler_gnu=no	5852	ac_compiler_gnu=no
5789	fi	5853	fi
5790	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5854	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5791	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5855	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5792		5856
5793	fi	5857	fi
5794	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5858	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5795	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5859	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5796	GXX=`test $ac_compiler_gnu = yes && echo yes`	5860	if test $ac_compiler_gnu = yes; then
		5861	GXX=yes
		5862	else
		5863	GXX=
		5864	fi
5797	ac_test_CXXFLAGS=${CXXFLAGS+set}	5865	ac_test_CXXFLAGS=${CXXFLAGS+set}
5798	ac_save_CXXFLAGS=$CXXFLAGS	5866	ac_save_CXXFLAGS=$CXXFLAGS
5799	CXXFLAGS="-g"
5800	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	5867	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5801	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6	5868	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5802	if test "${ac_cv_prog_cxx_g+set}" = set; then	5869	if test "${ac_cv_prog_cxx_g+set}" = set; then :
5803	echo $ECHO_N "(cached) $ECHO_C" >&6	5870	$as_echo_n "(cached) " >&6
5804	else	5871	else
5805	cat >conftest.$ac_ext <<_ACEOF	5872	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5806	/* confdefs.h. */	5873	ac_cxx_werror_flag=yes
5807	_ACEOF	5874	ac_cv_prog_cxx_g=no
		5875	CXXFLAGS="-g"
5808	cat confdefs.h >>conftest.$ac_ext	5876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5809	cat >>conftest.$ac_ext <<_ACEOF
5810	/* end confdefs.h. */	5877	/* end confdefs.h. */
5811		5878
5812	int	5879	int
5813	main ()	5880	main ()
5814	{	5881	{
5815		5882
5816	;	5883	;
5817	return 0;	5884	return 0;
5818	}	5885	}
5819	_ACEOF	5886	_ACEOF
5820	rm -f conftest.$ac_objext	5887	if ac_fn_cxx_try_compile "$LINENO"; then :
5821	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5822	(eval $ac_compile) 2>conftest.er1
5823	ac_status=$?
5824	grep -v '^ *+' conftest.er1 >conftest.err
5825	rm -f conftest.er1
5826	cat conftest.err >&5
5827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5828	(exit $ac_status); } &&
5829	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5830	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5831	(eval $ac_try) 2>&5
5832	ac_status=$?
5833	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5834	(exit $ac_status); }; } &&
5835	{ ac_try='test -s conftest.$ac_objext'
5836	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5837	(eval $ac_try) 2>&5
5838	ac_status=$?
5839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5840	(exit $ac_status); }; }; then
5841	ac_cv_prog_cxx_g=yes	5888	ac_cv_prog_cxx_g=yes
5842	else	5889	else
5843	echo "$as_me: failed program was:" >&5	5890	CXXFLAGS=""
5844	sed 's/^/| /' conftest.$ac_ext >&5	5891	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5892	/* end confdefs.h. */
5845		5893
		5894	int
		5895	main ()
		5896	{
		5897
		5898	;
		5899	return 0;
		5900	}
		5901	_ACEOF
		5902	if ac_fn_cxx_try_compile "$LINENO"; then :
		5903
		5904	else
		5905	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5906	CXXFLAGS="-g"
		5907	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5908	/* end confdefs.h. */
		5909
		5910	int
		5911	main ()
		5912	{
		5913
		5914	;
		5915	return 0;
		5916	}
		5917	_ACEOF
		5918	if ac_fn_cxx_try_compile "$LINENO"; then :
5846	ac_cv_prog_cxx_g=no	5919	ac_cv_prog_cxx_g=yes
5847	fi	5920	fi
5848	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5921	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5849	fi	5922	fi
		5923	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5924	fi
		5925	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5926	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5927	fi
5850	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5928	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5851	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5929	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5852	if test "$ac_test_CXXFLAGS" = set; then	5930	if test "$ac_test_CXXFLAGS" = set; then
5853	CXXFLAGS=$ac_save_CXXFLAGS	5931	CXXFLAGS=$ac_save_CXXFLAGS
5854	elif test $ac_cv_prog_cxx_g = yes; then	5932	elif test $ac_cv_prog_cxx_g = yes; then
5855	if test "$GXX" = yes; then	5933	if test "$GXX" = yes; then
5856	CXXFLAGS="-g -O2"	5934	CXXFLAGS="-g -O2"
…		…
5862	CXXFLAGS="-O2"	5940	CXXFLAGS="-O2"
5863	else	5941	else
5864	CXXFLAGS=	5942	CXXFLAGS=
5865	fi	5943	fi
5866	fi	5944	fi
5867	for ac_declaration in \
5868	'' \
5869	'extern "C" void std::exit (int) throw (); using std::exit;' \
5870	'extern "C" void std::exit (int); using std::exit;' \
5871	'extern "C" void exit (int) throw ();' \
5872	'extern "C" void exit (int);' \
5873	'void exit (int);'
5874	do
5875	cat >conftest.$ac_ext <<_ACEOF
5876	/* confdefs.h. */
5877	_ACEOF
5878	cat confdefs.h >>conftest.$ac_ext
5879	cat >>conftest.$ac_ext <<_ACEOF
5880	/* end confdefs.h. */
5881	$ac_declaration
5882	#include <stdlib.h>
5883	int
5884	main ()
5885	{
5886	exit (42);
5887	;
5888	return 0;
5889	}
5890	_ACEOF
5891	rm -f conftest.$ac_objext
5892	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5893	(eval $ac_compile) 2>conftest.er1
5894	ac_status=$?
5895	grep -v '^ *+' conftest.er1 >conftest.err
5896	rm -f conftest.er1
5897	cat conftest.err >&5
5898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5899	(exit $ac_status); } &&
5900	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5901	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5902	(eval $ac_try) 2>&5
5903	ac_status=$?
5904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5905	(exit $ac_status); }; } &&
5906	{ ac_try='test -s conftest.$ac_objext'
5907	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5908	(eval $ac_try) 2>&5
5909	ac_status=$?
5910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5911	(exit $ac_status); }; }; then
5912	:
5913	else
5914	echo "$as_me: failed program was:" >&5
5915	sed 's/^/| /' conftest.$ac_ext >&5
5916
5917	continue
5918	fi
5919	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5920	cat >conftest.$ac_ext <<_ACEOF
5921	/* confdefs.h. */
5922	_ACEOF
5923	cat confdefs.h >>conftest.$ac_ext
5924	cat >>conftest.$ac_ext <<_ACEOF
5925	/* end confdefs.h. */
5926	$ac_declaration
5927	int
5928	main ()
5929	{
5930	exit (42);
5931	;
5932	return 0;
5933	}
5934	_ACEOF
5935	rm -f conftest.$ac_objext
5936	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5937	(eval $ac_compile) 2>conftest.er1
5938	ac_status=$?
5939	grep -v '^ *+' conftest.er1 >conftest.err
5940	rm -f conftest.er1
5941	cat conftest.err >&5
5942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5943	(exit $ac_status); } &&
5944	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5945	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5946	(eval $ac_try) 2>&5
5947	ac_status=$?
5948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5949	(exit $ac_status); }; } &&
5950	{ ac_try='test -s conftest.$ac_objext'
5951	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5952	(eval $ac_try) 2>&5
5953	ac_status=$?
5954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5955	(exit $ac_status); }; }; then
5956	break
5957	else
5958	echo "$as_me: failed program was:" >&5
5959	sed 's/^/| /' conftest.$ac_ext >&5
5960
5961	fi
5962	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5963	done
5964	rm -f conftest*
5965	if test -n "$ac_declaration"; then
5966	echo '#ifdef __cplusplus' >>confdefs.h
5967	echo $ac_declaration >>confdefs.h
5968	echo '#endif' >>confdefs.h
5969	fi
5970
5971	ac_ext=c	5945	ac_ext=c
5972	ac_cpp='$CPP $CPPFLAGS'	5946	ac_cpp='$CPP $CPPFLAGS'
5973	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5947	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5974	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5948	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5975	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5949	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5976		5950
5977	depcc="$CXX" am_compiler_list=	5951	depcc="$CXX" am_compiler_list=
5978		5952
5979	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5953	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5980	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5954	$as_echo_n "checking dependency style of $depcc... " >&6; }
5981	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5955	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5982	echo $ECHO_N "(cached) $ECHO_C" >&6	5956	$as_echo_n "(cached) " >&6
5983	else	5957	else
5984	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5958	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5985	# We make a subdir and do the tests there. Otherwise we can end up	5959	# We make a subdir and do the tests there. Otherwise we can end up
5986	# making bogus files that we don't know about and never remove. For	5960	# making bogus files that we don't know about and never remove. For
5987	# instance it was reported that on HP-UX the gcc test will end up	5961	# instance it was reported that on HP-UX the gcc test will end up
…		…
6057	else	6031	else
6058	am_cv_CXX_dependencies_compiler_type=none	6032	am_cv_CXX_dependencies_compiler_type=none
6059	fi	6033	fi
6060		6034
6061	fi	6035	fi
6062	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6063	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6037	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6064	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6038	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6065		6039
6066		6040
6067		6041
6068	if	6042	if
…		…
6075	am__fastdepCXX_FALSE=	6049	am__fastdepCXX_FALSE=
6076	fi	6050	fi
6077		6051
6078		6052
6079		6053
6080	echo "$as_me:$LINENO: checking for egrep" >&5	6054	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6081	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6055	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6082	if test "${ac_cv_prog_egrep+set}" = set; then	6056	if test "${ac_cv_path_GREP+set}" = set; then :
6083	echo $ECHO_N "(cached) $ECHO_C" >&6	6057	$as_echo_n "(cached) " >&6
6084	else	6058	else
6085	if echo a | (grep -E '(a|b)') >/dev/null 2>&1	6059	if test -z "$GREP"; then
6086	then ac_cv_prog_egrep='grep -E'	6060	ac_path_GREP_found=false
6087	else ac_cv_prog_egrep='egrep'	6061	# Loop through the user's path and test for each of PROGNAME-LIST
		6062	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6063	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6064	do
		6065	IFS=$as_save_IFS
		6066	test -z "$as_dir" && as_dir=.
		6067	for ac_prog in grep ggrep; do
		6068	for ac_exec_ext in '' $ac_executable_extensions; do
		6069	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6070	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
		6071	# Check for GNU ac_path_GREP and select it if it is found.
		6072	# Check for GNU $ac_path_GREP
		6073	case `"$ac_path_GREP" --version 2>&1` in
		6074	*GNU*)
		6075	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6076	*)
		6077	ac_count=0
		6078	$as_echo_n 0123456789 >"conftest.in"
		6079	while :
		6080	do
		6081	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6082	mv "conftest.tmp" "conftest.in"
		6083	cp "conftest.in" "conftest.nl"
		6084	$as_echo 'GREP' >> "conftest.nl"
		6085	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6086	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6087	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6088	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6089	# Best one so far, save it but keep looking for a better one
		6090	ac_cv_path_GREP="$ac_path_GREP"
		6091	ac_path_GREP_max=$ac_count
6088	fi	6092	fi
		6093	# 10*(2^10) chars as input seems more than enough
		6094	test $ac_count -gt 10 && break
		6095	done
		6096	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6097	esac
		6098
		6099	$ac_path_GREP_found && break 3
		6100	done
		6101	done
		6102	done
		6103	IFS=$as_save_IFS
		6104	if test -z "$ac_cv_path_GREP"; then
		6105	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6106	fi
		6107	else
		6108	ac_cv_path_GREP=$GREP
6089	fi	6109	fi
6090	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6110
6091	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6111	fi
6092	EGREP=$ac_cv_prog_egrep	6112	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6113	$as_echo "$ac_cv_path_GREP" >&6; }
		6114	GREP="$ac_cv_path_GREP"
		6115
		6116
		6117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6118	$as_echo_n "checking for egrep... " >&6; }
		6119	if test "${ac_cv_path_EGREP+set}" = set; then :
		6120	$as_echo_n "(cached) " >&6
		6121	else
		6122	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		6123	then ac_cv_path_EGREP="$GREP -E"
		6124	else
		6125	if test -z "$EGREP"; then
		6126	ac_path_EGREP_found=false
		6127	# Loop through the user's path and test for each of PROGNAME-LIST
		6128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6129	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6130	do
		6131	IFS=$as_save_IFS
		6132	test -z "$as_dir" && as_dir=.
		6133	for ac_prog in egrep; do
		6134	for ac_exec_ext in '' $ac_executable_extensions; do
		6135	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6136	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
		6137	# Check for GNU ac_path_EGREP and select it if it is found.
		6138	# Check for GNU $ac_path_EGREP
		6139	case `"$ac_path_EGREP" --version 2>&1` in
		6140	*GNU*)
		6141	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6142	*)
		6143	ac_count=0
		6144	$as_echo_n 0123456789 >"conftest.in"
		6145	while :
		6146	do
		6147	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6148	mv "conftest.tmp" "conftest.in"
		6149	cp "conftest.in" "conftest.nl"
		6150	$as_echo 'EGREP' >> "conftest.nl"
		6151	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6152	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6153	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6154	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6155	# Best one so far, save it but keep looking for a better one
		6156	ac_cv_path_EGREP="$ac_path_EGREP"
		6157	ac_path_EGREP_max=$ac_count
		6158	fi
		6159	# 10*(2^10) chars as input seems more than enough
		6160	test $ac_count -gt 10 && break
		6161	done
		6162	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6163	esac
		6164
		6165	$ac_path_EGREP_found && break 3
		6166	done
		6167	done
		6168	done
		6169	IFS=$as_save_IFS
		6170	if test -z "$ac_cv_path_EGREP"; then
		6171	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6172	fi
		6173	else
		6174	ac_cv_path_EGREP=$EGREP
		6175	fi
		6176
		6177	fi
		6178	fi
		6179	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6180	$as_echo "$ac_cv_path_EGREP" >&6; }
		6181	EGREP="$ac_cv_path_EGREP"
6093		6182
6094		6183
6095	if test $ac_cv_c_compiler_gnu = yes; then	6184	if test $ac_cv_c_compiler_gnu = yes; then
6096	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6185	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6097	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6186	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6098	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6187	if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
6099	echo $ECHO_N "(cached) $ECHO_C" >&6	6188	$as_echo_n "(cached) " >&6
6100	else	6189	else
6101	ac_pattern="Autoconf.*'x'"	6190	ac_pattern="Autoconf.*'x'"
6102	cat >conftest.$ac_ext <<_ACEOF
6103	/* confdefs.h. */
6104	_ACEOF
6105	cat confdefs.h >>conftest.$ac_ext	6191	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6106	cat >>conftest.$ac_ext <<_ACEOF
6107	/* end confdefs.h. */	6192	/* end confdefs.h. */
6108	#include <sgtty.h>	6193	#include <sgtty.h>
6109	Autoconf TIOCGETP	6194	Autoconf TIOCGETP
6110	_ACEOF	6195	_ACEOF
6111	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6196	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6112	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6197	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6113	ac_cv_prog_gcc_traditional=yes	6198	ac_cv_prog_gcc_traditional=yes
6114	else	6199	else
6115	ac_cv_prog_gcc_traditional=no	6200	ac_cv_prog_gcc_traditional=no
6116	fi	6201	fi
6117	rm -f conftest*	6202	rm -f conftest*
6118		6203
6119		6204
6120	if test $ac_cv_prog_gcc_traditional = no; then	6205	if test $ac_cv_prog_gcc_traditional = no; then
6121	cat >conftest.$ac_ext <<_ACEOF
6122	/* confdefs.h. */
6123	_ACEOF
6124	cat confdefs.h >>conftest.$ac_ext	6206	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6125	cat >>conftest.$ac_ext <<_ACEOF
6126	/* end confdefs.h. */	6207	/* end confdefs.h. */
6127	#include <termio.h>	6208	#include <termio.h>
6128	Autoconf TCGETA	6209	Autoconf TCGETA
6129	_ACEOF	6210	_ACEOF
6130	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6211	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6131	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6212	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6132	ac_cv_prog_gcc_traditional=yes	6213	ac_cv_prog_gcc_traditional=yes
6133	fi	6214	fi
6134	rm -f conftest*	6215	rm -f conftest*
6135		6216
6136	fi	6217	fi
6137	fi	6218	fi
6138	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6219	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6139	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6220	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6140	if test $ac_cv_prog_gcc_traditional = yes; then	6221	if test $ac_cv_prog_gcc_traditional = yes; then
6141	CC="$CC -traditional"	6222	CC="$CC -traditional"
6142	fi	6223	fi
6143	fi	6224	fi
6144		6225
6145	for ac_prog in gawk mawk nawk awk	6226	for ac_prog in gawk mawk nawk awk
6146	do	6227	do
6147	# Extract the first word of "$ac_prog", so it can be a program name with args.	6228	# Extract the first word of "$ac_prog", so it can be a program name with args.
6148	set dummy $ac_prog; ac_word=$2	6229	set dummy $ac_prog; ac_word=$2
6149	echo "$as_me:$LINENO: checking for $ac_word" >&5	6230	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6150	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6231	$as_echo_n "checking for $ac_word... " >&6; }
6151	if test "${ac_cv_prog_AWK+set}" = set; then	6232	if test "${ac_cv_prog_AWK+set}" = set; then :
6152	echo $ECHO_N "(cached) $ECHO_C" >&6	6233	$as_echo_n "(cached) " >&6
6153	else	6234	else
6154	if test -n "$AWK"; then	6235	if test -n "$AWK"; then
6155	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6236	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6156	else	6237	else
6157	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6238	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6158	for as_dir in $PATH	6239	for as_dir in $PATH
6159	do	6240	do
6160	IFS=$as_save_IFS	6241	IFS=$as_save_IFS
6161	test -z "$as_dir" && as_dir=.	6242	test -z "$as_dir" && as_dir=.
6162	for ac_exec_ext in '' $ac_executable_extensions; do	6243	for ac_exec_ext in '' $ac_executable_extensions; do
6163	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6244	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6164	ac_cv_prog_AWK="$ac_prog"	6245	ac_cv_prog_AWK="$ac_prog"
6165	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6246	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6166	break 2	6247	break 2
6167	fi	6248	fi
6168	done	6249	done
6169	done	6250	done
		6251	IFS=$as_save_IFS
6170		6252
6171	fi	6253	fi
6172	fi	6254	fi
6173	AWK=$ac_cv_prog_AWK	6255	AWK=$ac_cv_prog_AWK
6174	if test -n "$AWK"; then	6256	if test -n "$AWK"; then
6175	echo "$as_me:$LINENO: result: $AWK" >&5	6257	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6176	echo "${ECHO_T}$AWK" >&6	6258	$as_echo "$AWK" >&6; }
6177	else	6259	else
6178	echo "$as_me:$LINENO: result: no" >&5	6260	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6179	echo "${ECHO_T}no" >&6	6261	$as_echo "no" >&6; }
6180	fi	6262	fi
		6263
6181		6264
6182	test -n "$AWK" && break	6265	test -n "$AWK" && break
6183	done	6266	done
6184		6267
6185	# Find a good install program. We prefer a C program (faster),
6186	# so one script is as good as another. But avoid the broken or
6187	# incompatible versions:
6188	# SysV /etc/install, /usr/sbin/install
6189	# SunOS /usr/etc/install
6190	# IRIX /sbin/install
6191	# AIX /bin/install
6192	# AmigaOS /C/install, which installs bootblocks on floppy discs
6193	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6194	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6195	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6196	# OS/2's system install, which has a completely different semantic
6197	# ./install, which can be erroneously created by make from ./install.sh.
6198	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6199	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6200	if test -z "$INSTALL"; then
6201	if test "${ac_cv_path_install+set}" = set; then
6202	echo $ECHO_N "(cached) $ECHO_C" >&6
6203	else
6204	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6205	for as_dir in $PATH
6206	do
6207	IFS=$as_save_IFS
6208	test -z "$as_dir" && as_dir=.
6209	# Account for people who put trailing slashes in PATH elements.
6210	case $as_dir/ in
6211	./ | .// | /cC/* | \
6212	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6213	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6214	/usr/ucb/* ) ;;
6215	*)
6216	# OSF1 and SCO ODT 3.0 have their own names for install.
6217	# Don't use installbsd from OSF since it installs stuff as root
6218	# by default.
6219	for ac_prog in ginstall scoinst install; do
6220	for ac_exec_ext in '' $ac_executable_extensions; do
6221	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6222	if test $ac_prog = install &&
6223	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6224	# AIX install. It has an incompatible calling convention.
6225	:
6226	elif test $ac_prog = install &&
6227	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6228	# program-specific install script used by HP pwplus--don't use.
6229	:
6230	else
6231	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6232	break 3
6233	fi
6234	fi
6235	done
6236	done
6237	;;
6238	esac
6239	done
6240		6268
6241
6242	fi
6243	if test "${ac_cv_path_install+set}" = set; then
6244	INSTALL=$ac_cv_path_install
6245	else
6246	# As a last resort, use the slow shell script. We don't cache a
6247	# path for INSTALL within a source directory, because that will
6248	# break other packages using the cache if that directory is
6249	# removed, or if the path is relative.
6250	INSTALL=$ac_install_sh
6251	fi
6252	fi
6253	echo "$as_me:$LINENO: result: $INSTALL" >&5
6254	echo "${ECHO_T}$INSTALL" >&6
6255
6256	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6257	# It thinks the first close brace ends the variable substitution.
6258	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6259
6260	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6261
6262	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6263
6264	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6269	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6265	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6270	$as_echo_n "checking whether ln -s works... " >&6; }
6266	LN_S=$as_ln_s	6271	LN_S=$as_ln_s
6267	if test "$LN_S" = "ln -s"; then	6272	if test "$LN_S" = "ln -s"; then
6268	echo "$as_me:$LINENO: result: yes" >&5	6273	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6269	echo "${ECHO_T}yes" >&6	6274	$as_echo "yes" >&6; }
6270	else	6275	else
6271	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6276	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6272	echo "${ECHO_T}no, using $LN_S" >&6	6277	$as_echo "no, using $LN_S" >&6; }
6273	fi	6278	fi
6274		6279
6275	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6280	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6276	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6281	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6277	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`	6282	set x ${MAKE-make}
		6283	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6278	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6284	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
6279	echo $ECHO_N "(cached) $ECHO_C" >&6	6285	$as_echo_n "(cached) " >&6
6280	else	6286	else
6281	cat >conftest.make <<\_ACEOF	6287	cat >conftest.make <<\_ACEOF
		6288	SHELL = /bin/sh
6282	all:	6289	all:
6283	@echo 'ac_maketemp="$(MAKE)"'	6290	@echo '@@@%%%=$(MAKE)=@@@%%%'
6284	_ACEOF	6291	_ACEOF
6285	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6292	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6286	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	6293	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6287	if test -n "$ac_maketemp"; then	6294	*@@@%%%=?*=@@@%%%*)
6288	eval ac_cv_prog_make_${ac_make}_set=yes	6295	eval ac_cv_prog_make_${ac_make}_set=yes;;
6289	else	6296	*)
6290	eval ac_cv_prog_make_${ac_make}_set=no	6297	eval ac_cv_prog_make_${ac_make}_set=no;;
6291	fi	6298	esac
6292	rm -f conftest.make	6299	rm -f conftest.make
6293	fi	6300	fi
6294	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6301	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6295	echo "$as_me:$LINENO: result: yes" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6296	echo "${ECHO_T}yes" >&6	6303	$as_echo "yes" >&6; }
6297	SET_MAKE=	6304	SET_MAKE=
6298	else	6305	else
6299	echo "$as_me:$LINENO: result: no" >&5	6306	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6300	echo "${ECHO_T}no" >&6	6307	$as_echo "no" >&6; }
6301	SET_MAKE="MAKE=${MAKE-make}"	6308	SET_MAKE="MAKE=${MAKE-make}"
6302	fi	6309	fi
6303		6310
6304	if test -n "$ac_tool_prefix"; then	6311	if test -n "$ac_tool_prefix"; then
6305	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6312	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6306	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6313	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6307	echo "$as_me:$LINENO: checking for $ac_word" >&5	6314	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6308	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6315	$as_echo_n "checking for $ac_word... " >&6; }
6309	if test "${ac_cv_prog_RANLIB+set}" = set; then	6316	if test "${ac_cv_prog_RANLIB+set}" = set; then :
6310	echo $ECHO_N "(cached) $ECHO_C" >&6	6317	$as_echo_n "(cached) " >&6
6311	else	6318	else
6312	if test -n "$RANLIB"; then	6319	if test -n "$RANLIB"; then
6313	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6320	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6314	else	6321	else
6315	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6322	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6316	for as_dir in $PATH	6323	for as_dir in $PATH
6317	do	6324	do
6318	IFS=$as_save_IFS	6325	IFS=$as_save_IFS
6319	test -z "$as_dir" && as_dir=.	6326	test -z "$as_dir" && as_dir=.
6320	for ac_exec_ext in '' $ac_executable_extensions; do	6327	for ac_exec_ext in '' $ac_executable_extensions; do
6321	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6328	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6322	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6329	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6323	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6330	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6324	break 2	6331	break 2
6325	fi	6332	fi
6326	done	6333	done
6327	done	6334	done
		6335	IFS=$as_save_IFS
6328		6336
6329	fi	6337	fi
6330	fi	6338	fi
6331	RANLIB=$ac_cv_prog_RANLIB	6339	RANLIB=$ac_cv_prog_RANLIB
6332	if test -n "$RANLIB"; then	6340	if test -n "$RANLIB"; then
6333	echo "$as_me:$LINENO: result: $RANLIB" >&5	6341	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6334	echo "${ECHO_T}$RANLIB" >&6	6342	$as_echo "$RANLIB" >&6; }
6335	else	6343	else
6336	echo "$as_me:$LINENO: result: no" >&5	6344	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6337	echo "${ECHO_T}no" >&6	6345	$as_echo "no" >&6; }
6338	fi	6346	fi
		6347
6339		6348
6340	fi	6349	fi
6341	if test -z "$ac_cv_prog_RANLIB"; then	6350	if test -z "$ac_cv_prog_RANLIB"; then
6342	ac_ct_RANLIB=$RANLIB	6351	ac_ct_RANLIB=$RANLIB
6343	# Extract the first word of "ranlib", so it can be a program name with args.	6352	# Extract the first word of "ranlib", so it can be a program name with args.
6344	set dummy ranlib; ac_word=$2	6353	set dummy ranlib; ac_word=$2
6345	echo "$as_me:$LINENO: checking for $ac_word" >&5	6354	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6346	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6355	$as_echo_n "checking for $ac_word... " >&6; }
6347	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6356	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6348	echo $ECHO_N "(cached) $ECHO_C" >&6	6357	$as_echo_n "(cached) " >&6
6349	else	6358	else
6350	if test -n "$ac_ct_RANLIB"; then	6359	if test -n "$ac_ct_RANLIB"; then
6351	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6360	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6352	else	6361	else
6353	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6362	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6354	for as_dir in $PATH	6363	for as_dir in $PATH
6355	do	6364	do
6356	IFS=$as_save_IFS	6365	IFS=$as_save_IFS
6357	test -z "$as_dir" && as_dir=.	6366	test -z "$as_dir" && as_dir=.
6358	for ac_exec_ext in '' $ac_executable_extensions; do	6367	for ac_exec_ext in '' $ac_executable_extensions; do
6359	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6368	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6360	ac_cv_prog_ac_ct_RANLIB="ranlib"	6369	ac_cv_prog_ac_ct_RANLIB="ranlib"
6361	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6370	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6362	break 2	6371	break 2
6363	fi	6372	fi
6364	done	6373	done
6365	done	6374	done
		6375	IFS=$as_save_IFS
6366		6376
6367	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6368	fi	6377	fi
6369	fi	6378	fi
6370	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6379	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6371	if test -n "$ac_ct_RANLIB"; then	6380	if test -n "$ac_ct_RANLIB"; then
6372	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6373	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6382	$as_echo "$ac_ct_RANLIB" >&6; }
6374	else	6383	else
6375	echo "$as_me:$LINENO: result: no" >&5	6384	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6376	echo "${ECHO_T}no" >&6	6385	$as_echo "no" >&6; }
6377	fi	6386	fi
6378		6387
		6388	if test "x$ac_ct_RANLIB" = x; then
		6389	RANLIB=":"
		6390	else
		6391	case $cross_compiling:$ac_tool_warned in
		6392	yes:)
		6393	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6394	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6395	ac_tool_warned=yes ;;
		6396	esac
6379	RANLIB=$ac_ct_RANLIB	6397	RANLIB=$ac_ct_RANLIB
		6398	fi
6380	else	6399	else
6381	RANLIB="$ac_cv_prog_RANLIB"	6400	RANLIB="$ac_cv_prog_RANLIB"
6382	fi	6401	fi
6383		6402
6384		6403
6385	# Check whether --enable-iftype or --disable-iftype was given.	6404	# Check whether --enable-iftype was given.
6386	if test "${enable_iftype+set}" = set; then	6405	if test "${enable_iftype+set}" = set; then :
6387	enableval="$enable_iftype"	6406	enableval=$enable_iftype;
6388
6389	IFTYPE=`echo $enableval | sed s%/.*%%`	6407	IFTYPE=`echo $enableval | sed s%/.*%%`
6390	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6408	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6391		6409
6392		6410
6393	fi;	6411	fi
6394		6412
		6413
6395	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6414	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6396	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6415	$as_echo_n "checking for kernel networking interface type... " >&6; }
6397		6416
6398	if test "x$IFTYPE" = "x"; then	6417	if test "x$IFTYPE" = "x"; then
6399	case $target_os in	6418	case $target_os in
6400	*linux*)	6419	*linux*)
6401	IFTYPE=native	6420	IFTYPE=native
6402	IFSUBTYPE=linux	6421	IFSUBTYPE=linux
6403		6422
6404	cat >>confdefs.h <<\_ACEOF	6423	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6405	#define HAVE_LINUX 1
6406	_ACEOF
6407		6424
6408	;;	6425	;;
6409	*freebsd*)	6426	*freebsd*)
6410	IFTYPE=tincd	6427	IFTYPE=tincd
6411	IFSUBTYPE=freebsd	6428	IFSUBTYPE=freebsd
6412		6429
6413	cat >>confdefs.h <<\_ACEOF	6430	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6414	#define HAVE_FREEBSD 1
6415	_ACEOF
6416		6431
6417	;;	6432	;;
6418	*darwin*)	6433	*darwin*)
6419	IFTYPE=tincd	6434	IFTYPE=native
6420	IFSUBTYPE=darwin	6435	IFSUBTYPE=darwin
6421		6436
6422	cat >>confdefs.h <<\_ACEOF	6437	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6423	#define HAVE_DARWIN 1
6424	_ACEOF
6425		6438
6426	;;	6439	;;
6427	*solaris*)	6440	*solaris*)
6428	IFTYPE=tincd	6441	IFTYPE=tincd
6429	IFSUBTYPE=solaris	6442	IFSUBTYPE=solaris
6430		6443
6431	cat >>confdefs.h <<\_ACEOF	6444	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6432	#define HAVE_SOLARIS 1
6433	_ACEOF
6434		6445
6435	;;	6446	;;
6436	*openbsd*)	6447	*openbsd*)
6437	IFTYPE=tincd	6448	IFTYPE=tincd
6438	IFSUBTYPE=openbsd	6449	IFSUBTYPE=openbsd
6439		6450
6440	cat >>confdefs.h <<\_ACEOF	6451	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6441	#define HAVE_OPENBSD 1
6442	_ACEOF
6443		6452
6444	;;	6453	;;
6445	*netbsd*)	6454	*netbsd*)
6446	IFTYPE=tincd	6455	IFTYPE=tincd
6447	IFSUBTYPE=netbsd	6456	IFSUBTYPE=netbsd
6448		6457
6449	cat >>confdefs.h <<\_ACEOF	6458	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6450	#define HAVE_NETBSD 1
6451	_ACEOF
6452		6459
6453	;;	6460	;;
6454	*cygwin*)	6461	*cygwin*)
6455	IFTYPE=native	6462	IFTYPE=native
6456	IFSUBTYPE=cygwin	6463	IFSUBTYPE=cygwin
6457		6464
6458	cat >>confdefs.h <<\_ACEOF	6465	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6459	#define HAVE_CYGWIN 1
6460	_ACEOF
6461		6466
6462	;;	6467	;;
6463	*)	6468	*)
6464	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6469	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6465	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6466	{ (exit 1); exit 1; }; }
6467	;;	6470	;;
6468	esac	6471	esac
6469	fi	6472	fi
6470	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6473	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6471	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6474	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6472	IFTYPE=$IFTYPE	6475	IFTYPE=$IFTYPE
6473		6476
6474	IFSUBTYPE=$IFSUBTYPE	6477	IFSUBTYPE=$IFSUBTYPE
6475		6478
6476		6479
…		…
6500		6503
6501	_ACEOF	6504	_ACEOF
6502		6505
6503	# The following way of writing the cache mishandles newlines in values,	6506	# The following way of writing the cache mishandles newlines in values,
6504	# but we know of no workaround that is simple, portable, and efficient.	6507	# but we know of no workaround that is simple, portable, and efficient.
6505	# So, don't put newlines in cache variables' values.	6508	# So, we kill variables containing newlines.
6506	# Ultrix sh set writes to stderr and can't be redirected directly,	6509	# Ultrix sh set writes to stderr and can't be redirected directly,
6507	# and sets the high bit in the cache file unless we assign to the vars.	6510	# and sets the high bit in the cache file unless we assign to the vars.
6508	{	6511	(
		6512	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		6513	eval ac_val=\$$ac_var
		6514	case $ac_val in #(
		6515	*${as_nl}*)
		6516	case $ac_var in #(
		6517	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6518	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6519	esac
		6520	case $ac_var in #(
		6521	_ | IFS | as_nl) ;; #(
		6522	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6523	*) { eval $ac_var=; unset $ac_var;} ;;
		6524	esac ;;
		6525	esac
		6526	done
		6527
6509	(set) 2>&1 |	6528	(set) 2>&1 |
6510	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6529	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6511	*ac_space=\ *)	6530	*${as_nl}ac_space=\ *)
6512	# `set' does not quote correctly, so add quotes (double-quote	6531	# `set' does not quote correctly, so add quotes: double-quote
6513	# substitution turns \\\\ into \\, and sed turns \\ into \).	6532	# substitution turns \\\\ into \\, and sed turns \\ into \.
6514	sed -n \	6533	sed -n \
6515	"s/'/'\\\\''/g;	6534	"s/'/'\\\\''/g;
6516	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6535	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6517	;;	6536	;; #(
6518	*)	6537	*)
6519	# `set' quotes correctly as required by POSIX, so do not add quotes.	6538	# `set' quotes correctly as required by POSIX, so do not add quotes.
6520	sed -n \	6539	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6521	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6522	;;	6540	;;
6523	esac;	6541	esac |
6524	} |	6542	sort
		6543	) |
6525	sed '	6544	sed '
		6545	/^ac_cv_env_/b end
6526	t clear	6546	t clear
6527	: clear	6547	:clear
6528	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6548	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6529	t end	6549	t end
6530	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6550	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6531	: end' >>confcache	6551	:end' >>confcache
6532	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6552	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6533	if test -w $cache_file; then	6553	if test -w "$cache_file"; then
6534	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6554	test "x$cache_file" != "x/dev/null" &&
		6555	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6556	$as_echo "$as_me: updating cache $cache_file" >&6;}
6535	cat confcache >$cache_file	6557	cat confcache >$cache_file
6536	else	6558	else
		6559	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6537	echo "not updating unwritable cache $cache_file"	6560	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6538	fi	6561	fi
6539	fi	6562	fi
6540	rm -f confcache	6563	rm -f confcache
6541		6564
6542		6565
6543	ac_ext=cc	6566	ac_ext=cpp
6544	ac_cpp='$CXXCPP $CPPFLAGS'	6567	ac_cpp='$CXXCPP $CPPFLAGS'
6545	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6568	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6546	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6569	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6547	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6570	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6548		6571
6549		6572
6550	ac_ext=cc	6573	ac_ext=cpp
6551	ac_cpp='$CXXCPP $CPPFLAGS'	6574	ac_cpp='$CXXCPP $CPPFLAGS'
6552	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6575	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6553	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6576	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6554	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6577	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6555	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6578	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6556	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6579	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6557	if test -z "$CXXCPP"; then	6580	if test -z "$CXXCPP"; then
6558	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6581	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6559	echo $ECHO_N "(cached) $ECHO_C" >&6	6582	$as_echo_n "(cached) " >&6
6560	else	6583	else
6561	# Double quotes because CXXCPP needs to be expanded	6584	# Double quotes because CXXCPP needs to be expanded
6562	for CXXCPP in "$CXX -E" "/lib/cpp"	6585	for CXXCPP in "$CXX -E" "/lib/cpp"
6563	do	6586	do
6564	ac_preproc_ok=false	6587	ac_preproc_ok=false
…		…
6568	# with a fresh cross-compiler works.	6591	# with a fresh cross-compiler works.
6569	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6592	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6570	# <limits.h> exists even on freestanding compilers.	6593	# <limits.h> exists even on freestanding compilers.
6571	# On the NeXT, cc -E runs the code through the compiler's parser,	6594	# On the NeXT, cc -E runs the code through the compiler's parser,
6572	# not just through cpp. "Syntax error" is here to catch this case.	6595	# not just through cpp. "Syntax error" is here to catch this case.
6573	cat >conftest.$ac_ext <<_ACEOF
6574	/* confdefs.h. */
6575	_ACEOF
6576	cat confdefs.h >>conftest.$ac_ext	6596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6577	cat >>conftest.$ac_ext <<_ACEOF
6578	/* end confdefs.h. */	6597	/* end confdefs.h. */
6579	#ifdef __STDC__	6598	#ifdef __STDC__
6580	# include <limits.h>	6599	# include <limits.h>
6581	#else	6600	#else
6582	# include <assert.h>	6601	# include <assert.h>
6583	#endif	6602	#endif
6584	Syntax error	6603	Syntax error
6585	_ACEOF	6604	_ACEOF
6586	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6605	if ac_fn_cxx_try_cpp "$LINENO"; then :
6587	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6606
6588	ac_status=$?
6589	grep -v '^ *+' conftest.er1 >conftest.err
6590	rm -f conftest.er1
6591	cat conftest.err >&5
6592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6593	(exit $ac_status); } >/dev/null; then
6594	if test -s conftest.err; then
6595	ac_cpp_err=$ac_cxx_preproc_warn_flag
6596	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6597	else	6607	else
6598	ac_cpp_err=
6599	fi
6600	else
6601	ac_cpp_err=yes
6602	fi
6603	if test -z "$ac_cpp_err"; then
6604	:
6605	else
6606	echo "$as_me: failed program was:" >&5
6607	sed 's/^/| /' conftest.$ac_ext >&5
6608
6609	# Broken: fails on valid input.	6608	# Broken: fails on valid input.
6610	continue	6609	continue
6611	fi	6610	fi
6612	rm -f conftest.err conftest.$ac_ext	6611	rm -f conftest.err conftest.i conftest.$ac_ext
6613		6612
6614	# OK, works on sane cases. Now check whether non-existent headers	6613	# OK, works on sane cases. Now check whether nonexistent headers
6615	# can be detected and how.	6614	# can be detected and how.
6616	cat >conftest.$ac_ext <<_ACEOF
6617	/* confdefs.h. */
6618	_ACEOF
6619	cat confdefs.h >>conftest.$ac_ext	6615	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6620	cat >>conftest.$ac_ext <<_ACEOF
6621	/* end confdefs.h. */	6616	/* end confdefs.h. */
6622	#include <ac_nonexistent.h>	6617	#include <ac_nonexistent.h>
6623	_ACEOF	6618	_ACEOF
6624	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6619	if ac_fn_cxx_try_cpp "$LINENO"; then :
6625	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6626	ac_status=$?
6627	grep -v '^ *+' conftest.er1 >conftest.err
6628	rm -f conftest.er1
6629	cat conftest.err >&5
6630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6631	(exit $ac_status); } >/dev/null; then
6632	if test -s conftest.err; then
6633	ac_cpp_err=$ac_cxx_preproc_warn_flag
6634	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6635	else
6636	ac_cpp_err=
6637	fi
6638	else
6639	ac_cpp_err=yes
6640	fi
6641	if test -z "$ac_cpp_err"; then
6642	# Broken: success on invalid input.	6620	# Broken: success on invalid input.
6643	continue	6621	continue
6644	else	6622	else
6645	echo "$as_me: failed program was:" >&5
6646	sed 's/^/| /' conftest.$ac_ext >&5
6647
6648	# Passes both tests.	6623	# Passes both tests.
6649	ac_preproc_ok=:	6624	ac_preproc_ok=:
6650	break	6625	break
6651	fi	6626	fi
6652	rm -f conftest.err conftest.$ac_ext	6627	rm -f conftest.err conftest.i conftest.$ac_ext
6653		6628
6654	done	6629	done
6655	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6630	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6656	rm -f conftest.err conftest.$ac_ext	6631	rm -f conftest.i conftest.err conftest.$ac_ext
6657	if $ac_preproc_ok; then	6632	if $ac_preproc_ok; then :
6658	break	6633	break
6659	fi	6634	fi
6660		6635
6661	done	6636	done
6662	ac_cv_prog_CXXCPP=$CXXCPP	6637	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6664	fi	6639	fi
6665	CXXCPP=$ac_cv_prog_CXXCPP	6640	CXXCPP=$ac_cv_prog_CXXCPP
6666	else	6641	else
6667	ac_cv_prog_CXXCPP=$CXXCPP	6642	ac_cv_prog_CXXCPP=$CXXCPP
6668	fi	6643	fi
6669	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6644	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6670	echo "${ECHO_T}$CXXCPP" >&6	6645	$as_echo "$CXXCPP" >&6; }
6671	ac_preproc_ok=false	6646	ac_preproc_ok=false
6672	for ac_cxx_preproc_warn_flag in '' yes	6647	for ac_cxx_preproc_warn_flag in '' yes
6673	do	6648	do
6674	# Use a header file that comes with gcc, so configuring glibc	6649	# Use a header file that comes with gcc, so configuring glibc
6675	# with a fresh cross-compiler works.	6650	# with a fresh cross-compiler works.
6676	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6651	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6677	# <limits.h> exists even on freestanding compilers.	6652	# <limits.h> exists even on freestanding compilers.
6678	# On the NeXT, cc -E runs the code through the compiler's parser,	6653	# On the NeXT, cc -E runs the code through the compiler's parser,
6679	# not just through cpp. "Syntax error" is here to catch this case.	6654	# not just through cpp. "Syntax error" is here to catch this case.
6680	cat >conftest.$ac_ext <<_ACEOF
6681	/* confdefs.h. */
6682	_ACEOF
6683	cat confdefs.h >>conftest.$ac_ext	6655	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6684	cat >>conftest.$ac_ext <<_ACEOF
6685	/* end confdefs.h. */	6656	/* end confdefs.h. */
6686	#ifdef __STDC__	6657	#ifdef __STDC__
6687	# include <limits.h>	6658	# include <limits.h>
6688	#else	6659	#else
6689	# include <assert.h>	6660	# include <assert.h>
6690	#endif	6661	#endif
6691	Syntax error	6662	Syntax error
6692	_ACEOF	6663	_ACEOF
6693	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6664	if ac_fn_cxx_try_cpp "$LINENO"; then :
6694	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6665
6695	ac_status=$?
6696	grep -v '^ *+' conftest.er1 >conftest.err
6697	rm -f conftest.er1
6698	cat conftest.err >&5
6699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6700	(exit $ac_status); } >/dev/null; then
6701	if test -s conftest.err; then
6702	ac_cpp_err=$ac_cxx_preproc_warn_flag
6703	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6704	else	6666	else
6705	ac_cpp_err=
6706	fi
6707	else
6708	ac_cpp_err=yes
6709	fi
6710	if test -z "$ac_cpp_err"; then
6711	:
6712	else
6713	echo "$as_me: failed program was:" >&5
6714	sed 's/^/| /' conftest.$ac_ext >&5
6715
6716	# Broken: fails on valid input.	6667	# Broken: fails on valid input.
6717	continue	6668	continue
6718	fi	6669	fi
6719	rm -f conftest.err conftest.$ac_ext	6670	rm -f conftest.err conftest.i conftest.$ac_ext
6720		6671
6721	# OK, works on sane cases. Now check whether non-existent headers	6672	# OK, works on sane cases. Now check whether nonexistent headers
6722	# can be detected and how.	6673	# can be detected and how.
6723	cat >conftest.$ac_ext <<_ACEOF
6724	/* confdefs.h. */
6725	_ACEOF
6726	cat confdefs.h >>conftest.$ac_ext	6674	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6727	cat >>conftest.$ac_ext <<_ACEOF
6728	/* end confdefs.h. */	6675	/* end confdefs.h. */
6729	#include <ac_nonexistent.h>	6676	#include <ac_nonexistent.h>
6730	_ACEOF	6677	_ACEOF
6731	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6678	if ac_fn_cxx_try_cpp "$LINENO"; then :
6732	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6733	ac_status=$?
6734	grep -v '^ *+' conftest.er1 >conftest.err
6735	rm -f conftest.er1
6736	cat conftest.err >&5
6737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6738	(exit $ac_status); } >/dev/null; then
6739	if test -s conftest.err; then
6740	ac_cpp_err=$ac_cxx_preproc_warn_flag
6741	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6742	else
6743	ac_cpp_err=
6744	fi
6745	else
6746	ac_cpp_err=yes
6747	fi
6748	if test -z "$ac_cpp_err"; then
6749	# Broken: success on invalid input.	6679	# Broken: success on invalid input.
6750	continue	6680	continue
6751	else	6681	else
6752	echo "$as_me: failed program was:" >&5
6753	sed 's/^/| /' conftest.$ac_ext >&5
6754
6755	# Passes both tests.	6682	# Passes both tests.
6756	ac_preproc_ok=:	6683	ac_preproc_ok=:
6757	break	6684	break
6758	fi	6685	fi
6759	rm -f conftest.err conftest.$ac_ext	6686	rm -f conftest.err conftest.i conftest.$ac_ext
6760		6687
6761	done	6688	done
6762	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6689	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6763	rm -f conftest.err conftest.$ac_ext	6690	rm -f conftest.i conftest.err conftest.$ac_ext
6764	if $ac_preproc_ok; then	6691	if $ac_preproc_ok; then :
6765	:	6692
6766	else	6693	else
6767	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6694	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6768	See \`config.log' for more details." >&5	6695	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6769	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6696	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6770	See \`config.log' for more details." >&2;}	6697	See \`config.log' for more details" "$LINENO" 5 ; }
6771	{ (exit 1); exit 1; }; }
6772	fi	6698	fi
6773		6699
6774	ac_ext=cc	6700	ac_ext=cpp
6775	ac_cpp='$CXXCPP $CPPFLAGS'	6701	ac_cpp='$CXXCPP $CPPFLAGS'
6776	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6702	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6777	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6703	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6778	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6704	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6779		6705
6780		6706
6781	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6707	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6782	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6708	$as_echo_n "checking for ANSI C header files... " >&6; }
6783	if test "${ac_cv_header_stdc+set}" = set; then	6709	if test "${ac_cv_header_stdc+set}" = set; then :
6784	echo $ECHO_N "(cached) $ECHO_C" >&6	6710	$as_echo_n "(cached) " >&6
6785	else	6711	else
6786	cat >conftest.$ac_ext <<_ACEOF
6787	/* confdefs.h. */
6788	_ACEOF
6789	cat confdefs.h >>conftest.$ac_ext	6712	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6790	cat >>conftest.$ac_ext <<_ACEOF
6791	/* end confdefs.h. */	6713	/* end confdefs.h. */
6792	#include <stdlib.h>	6714	#include <stdlib.h>
6793	#include <stdarg.h>	6715	#include <stdarg.h>
6794	#include <string.h>	6716	#include <string.h>
6795	#include <float.h>	6717	#include <float.h>
…		…
6800		6722
6801	;	6723	;
6802	return 0;	6724	return 0;
6803	}	6725	}
6804	_ACEOF	6726	_ACEOF
6805	rm -f conftest.$ac_objext	6727	if ac_fn_cxx_try_compile "$LINENO"; then :
6806	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6807	(eval $ac_compile) 2>conftest.er1
6808	ac_status=$?
6809	grep -v '^ *+' conftest.er1 >conftest.err
6810	rm -f conftest.er1
6811	cat conftest.err >&5
6812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6813	(exit $ac_status); } &&
6814	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6815	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6816	(eval $ac_try) 2>&5
6817	ac_status=$?
6818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6819	(exit $ac_status); }; } &&
6820	{ ac_try='test -s conftest.$ac_objext'
6821	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6822	(eval $ac_try) 2>&5
6823	ac_status=$?
6824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6825	(exit $ac_status); }; }; then
6826	ac_cv_header_stdc=yes	6728	ac_cv_header_stdc=yes
6827	else	6729	else
6828	echo "$as_me: failed program was:" >&5
6829	sed 's/^/| /' conftest.$ac_ext >&5
6830
6831	ac_cv_header_stdc=no	6730	ac_cv_header_stdc=no
6832	fi	6731	fi
6833	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6732	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6834		6733
6835	if test $ac_cv_header_stdc = yes; then	6734	if test $ac_cv_header_stdc = yes; then
6836	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6735	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6837	cat >conftest.$ac_ext <<_ACEOF
6838	/* confdefs.h. */
6839	_ACEOF
6840	cat confdefs.h >>conftest.$ac_ext	6736	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6841	cat >>conftest.$ac_ext <<_ACEOF
6842	/* end confdefs.h. */	6737	/* end confdefs.h. */
6843	#include <string.h>	6738	#include <string.h>
6844		6739
6845	_ACEOF	6740	_ACEOF
6846	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6741	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6847	$EGREP "memchr" >/dev/null 2>&1; then	6742	$EGREP "memchr" >/dev/null 2>&1; then :
6848	:	6743
6849	else	6744	else
6850	ac_cv_header_stdc=no	6745	ac_cv_header_stdc=no
6851	fi	6746	fi
6852	rm -f conftest*	6747	rm -f conftest*
6853		6748
6854	fi	6749	fi
6855		6750
6856	if test $ac_cv_header_stdc = yes; then	6751	if test $ac_cv_header_stdc = yes; then
6857	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6752	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6858	cat >conftest.$ac_ext <<_ACEOF
6859	/* confdefs.h. */
6860	_ACEOF
6861	cat confdefs.h >>conftest.$ac_ext	6753	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6862	cat >>conftest.$ac_ext <<_ACEOF
6863	/* end confdefs.h. */	6754	/* end confdefs.h. */
6864	#include <stdlib.h>	6755	#include <stdlib.h>
6865		6756
6866	_ACEOF	6757	_ACEOF
6867	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6758	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6868	$EGREP "free" >/dev/null 2>&1; then	6759	$EGREP "free" >/dev/null 2>&1; then :
6869	:	6760
6870	else	6761	else
6871	ac_cv_header_stdc=no	6762	ac_cv_header_stdc=no
6872	fi	6763	fi
6873	rm -f conftest*	6764	rm -f conftest*
6874		6765
6875	fi	6766	fi
6876		6767
6877	if test $ac_cv_header_stdc = yes; then	6768	if test $ac_cv_header_stdc = yes; then
6878	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6769	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6879	if test "$cross_compiling" = yes; then	6770	if test "$cross_compiling" = yes; then :
6880	:	6771	:
6881	else	6772	else
6882	cat >conftest.$ac_ext <<_ACEOF
6883	/* confdefs.h. */
6884	_ACEOF
6885	cat confdefs.h >>conftest.$ac_ext	6773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6886	cat >>conftest.$ac_ext <<_ACEOF
6887	/* end confdefs.h. */	6774	/* end confdefs.h. */
6888	#include <ctype.h>	6775	#include <ctype.h>
		6776	#include <stdlib.h>
6889	#if ((' ' & 0x0FF) == 0x020)	6777	#if ((' ' & 0x0FF) == 0x020)
6890	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6778	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6891	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6779	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6892	#else	6780	#else
6893	# define ISLOWER(c) \	6781	# define ISLOWER(c) \
…		…
6903	{	6791	{
6904	int i;	6792	int i;
6905	for (i = 0; i < 256; i++)	6793	for (i = 0; i < 256; i++)
6906	if (XOR (islower (i), ISLOWER (i))	6794	if (XOR (islower (i), ISLOWER (i))
6907	|| toupper (i) != TOUPPER (i))	6795	|| toupper (i) != TOUPPER (i))
6908	exit(2);	6796	return 2;
6909	exit (0);	6797	return 0;
6910	}	6798	}
6911	_ACEOF	6799	_ACEOF
6912	rm -f conftest$ac_exeext	6800	if ac_fn_cxx_try_run "$LINENO"; then :
6913	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6914	(eval $ac_link) 2>&5
6915	ac_status=$?
6916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6917	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6919	(eval $ac_try) 2>&5
6920	ac_status=$?
6921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6922	(exit $ac_status); }; }; then
6923	:
6924	else
6925	echo "$as_me: program exited with status $ac_status" >&5
6926	echo "$as_me: failed program was:" >&5
6927	sed 's/^/| /' conftest.$ac_ext >&5
6928		6801
6929	( exit $ac_status )	6802	else
6930	ac_cv_header_stdc=no	6803	ac_cv_header_stdc=no
6931	fi	6804	fi
6932	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6805	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6806	conftest.$ac_objext conftest.beam conftest.$ac_ext
6933	fi	6807	fi
		6808
6934	fi	6809	fi
6935	fi	6810	fi
6936	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6811	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6937	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6812	$as_echo "$ac_cv_header_stdc" >&6; }
6938	if test $ac_cv_header_stdc = yes; then	6813	if test $ac_cv_header_stdc = yes; then
6939		6814
6940	cat >>confdefs.h <<\_ACEOF	6815	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6941	#define STDC_HEADERS 1
6942	_ACEOF
6943		6816
6944	fi	6817	fi
6945		6818
6946	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6819	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6947
6948
6949
6950
6951
6952
6953
6954
6955
6956	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6820	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6957	inttypes.h stdint.h unistd.h	6821	inttypes.h stdint.h unistd.h
6958	do	6822	do :
6959	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6823	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6960	echo "$as_me:$LINENO: checking for $ac_header" >&5	6824	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6961	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6825	"
6962	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6826	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6963	echo $ECHO_N "(cached) $ECHO_C" >&6
6964	else
6965	cat >conftest.$ac_ext <<_ACEOF
6966	/* confdefs.h. */
6967	_ACEOF
6968	cat confdefs.h >>conftest.$ac_ext
6969	cat >>conftest.$ac_ext <<_ACEOF
6970	/* end confdefs.h. */
6971	$ac_includes_default
6972
6973	#include <$ac_header>
6974	_ACEOF
6975	rm -f conftest.$ac_objext
6976	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6977	(eval $ac_compile) 2>conftest.er1
6978	ac_status=$?
6979	grep -v '^ *+' conftest.er1 >conftest.err
6980	rm -f conftest.er1
6981	cat conftest.err >&5
6982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6983	(exit $ac_status); } &&
6984	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6985	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6986	(eval $ac_try) 2>&5
6987	ac_status=$?
6988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6989	(exit $ac_status); }; } &&
6990	{ ac_try='test -s conftest.$ac_objext'
6991	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6992	(eval $ac_try) 2>&5
6993	ac_status=$?
6994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6995	(exit $ac_status); }; }; then
6996	eval "$as_ac_Header=yes"
6997	else
6998	echo "$as_me: failed program was:" >&5
6999	sed 's/^/| /' conftest.$ac_ext >&5
7000
7001	eval "$as_ac_Header=no"
7002	fi
7003	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7004	fi
7005	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7006	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7007	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7008	cat >>confdefs.h <<_ACEOF	6827	cat >>confdefs.h <<_ACEOF
7009	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6828	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7010	_ACEOF	6829	_ACEOF
7011		6830
7012	fi	6831	fi
7013		6832
7014	done	6833	done
7015		6834
7016		6835
7017		6836	for ac_header in tr1/unordered_map ext/hash_map clocale
7018	for ac_header in ext/hash_map	6837	do :
7019	do
7020	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6838	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6839	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7021	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6840	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7022	echo "$as_me:$LINENO: checking for $ac_header" >&5
7023	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7024	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7025	echo $ECHO_N "(cached) $ECHO_C" >&6
7026	fi
7027	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7028	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7029	else
7030	# Is the header compilable?
7031	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7032	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7033	cat >conftest.$ac_ext <<_ACEOF
7034	/* confdefs.h. */
7035	_ACEOF
7036	cat confdefs.h >>conftest.$ac_ext
7037	cat >>conftest.$ac_ext <<_ACEOF
7038	/* end confdefs.h. */
7039	$ac_includes_default
7040	#include <$ac_header>
7041	_ACEOF
7042	rm -f conftest.$ac_objext
7043	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7044	(eval $ac_compile) 2>conftest.er1
7045	ac_status=$?
7046	grep -v '^ *+' conftest.er1 >conftest.err
7047	rm -f conftest.er1
7048	cat conftest.err >&5
7049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7050	(exit $ac_status); } &&
7051	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7053	(eval $ac_try) 2>&5
7054	ac_status=$?
7055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7056	(exit $ac_status); }; } &&
7057	{ ac_try='test -s conftest.$ac_objext'
7058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7059	(eval $ac_try) 2>&5
7060	ac_status=$?
7061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7062	(exit $ac_status); }; }; then
7063	ac_header_compiler=yes
7064	else
7065	echo "$as_me: failed program was:" >&5
7066	sed 's/^/| /' conftest.$ac_ext >&5
7067
7068	ac_header_compiler=no
7069	fi
7070	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7071	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7072	echo "${ECHO_T}$ac_header_compiler" >&6
7073
7074	# Is the header present?
7075	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7076	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7077	cat >conftest.$ac_ext <<_ACEOF
7078	/* confdefs.h. */
7079	_ACEOF
7080	cat confdefs.h >>conftest.$ac_ext
7081	cat >>conftest.$ac_ext <<_ACEOF
7082	/* end confdefs.h. */
7083	#include <$ac_header>
7084	_ACEOF
7085	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7086	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7087	ac_status=$?
7088	grep -v '^ *+' conftest.er1 >conftest.err
7089	rm -f conftest.er1
7090	cat conftest.err >&5
7091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7092	(exit $ac_status); } >/dev/null; then
7093	if test -s conftest.err; then
7094	ac_cpp_err=$ac_cxx_preproc_warn_flag
7095	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7096	else
7097	ac_cpp_err=
7098	fi
7099	else
7100	ac_cpp_err=yes
7101	fi
7102	if test -z "$ac_cpp_err"; then
7103	ac_header_preproc=yes
7104	else
7105	echo "$as_me: failed program was:" >&5
7106	sed 's/^/| /' conftest.$ac_ext >&5
7107
7108	ac_header_preproc=no
7109	fi
7110	rm -f conftest.err conftest.$ac_ext
7111	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7112	echo "${ECHO_T}$ac_header_preproc" >&6
7113
7114	# So? What about this header?
7115	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7116	yes:no: )
7117	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7118	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7119	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7120	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7121	ac_header_preproc=yes
7122	;;
7123	no:yes:* )
7124	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7125	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7126	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7127	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7128	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7129	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7130	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7131	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7132	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7133	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7134	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7135	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7136	(
7137	cat <<\_ASBOX
7138	## ------------------------------------------ ##
7139	## Report this to the AC_PACKAGE_NAME lists. ##
7140	## ------------------------------------------ ##
7141	_ASBOX
7142	) |
7143	sed "s/^/$as_me: WARNING: /" >&2
7144	;;
7145	esac
7146	echo "$as_me:$LINENO: checking for $ac_header" >&5
7147	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7148	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7149	echo $ECHO_N "(cached) $ECHO_C" >&6
7150	else
7151	eval "$as_ac_Header=\$ac_header_preproc"
7152	fi
7153	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7154	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7155
7156	fi
7157	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7158	cat >>confdefs.h <<_ACEOF	6841	cat >>confdefs.h <<_ACEOF
7159	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6842	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7160	_ACEOF	6843	_ACEOF
7161		6844
7162	fi	6845	fi
7163		6846
7164	done	6847	done
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181		6848
7182		6849
7183	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6850	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7184	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6851	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7185	sys/mman.h netinet/in.h	6852	sys/mman.h netinet/in.h
7186	do	6853	do :
7187	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6854	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6855	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7188	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6856	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7189	echo "$as_me:$LINENO: checking for $ac_header" >&5
7190	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7191	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7192	echo $ECHO_N "(cached) $ECHO_C" >&6
7193	fi
7194	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7195	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7196	else
7197	# Is the header compilable?
7198	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7199	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7200	cat >conftest.$ac_ext <<_ACEOF
7201	/* confdefs.h. */
7202	_ACEOF
7203	cat confdefs.h >>conftest.$ac_ext
7204	cat >>conftest.$ac_ext <<_ACEOF
7205	/* end confdefs.h. */
7206	$ac_includes_default
7207	#include <$ac_header>
7208	_ACEOF
7209	rm -f conftest.$ac_objext
7210	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7211	(eval $ac_compile) 2>conftest.er1
7212	ac_status=$?
7213	grep -v '^ *+' conftest.er1 >conftest.err
7214	rm -f conftest.er1
7215	cat conftest.err >&5
7216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7217	(exit $ac_status); } &&
7218	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7220	(eval $ac_try) 2>&5
7221	ac_status=$?
7222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7223	(exit $ac_status); }; } &&
7224	{ ac_try='test -s conftest.$ac_objext'
7225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7226	(eval $ac_try) 2>&5
7227	ac_status=$?
7228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7229	(exit $ac_status); }; }; then
7230	ac_header_compiler=yes
7231	else
7232	echo "$as_me: failed program was:" >&5
7233	sed 's/^/| /' conftest.$ac_ext >&5
7234
7235	ac_header_compiler=no
7236	fi
7237	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7238	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7239	echo "${ECHO_T}$ac_header_compiler" >&6
7240
7241	# Is the header present?
7242	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7243	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7244	cat >conftest.$ac_ext <<_ACEOF
7245	/* confdefs.h. */
7246	_ACEOF
7247	cat confdefs.h >>conftest.$ac_ext
7248	cat >>conftest.$ac_ext <<_ACEOF
7249	/* end confdefs.h. */
7250	#include <$ac_header>
7251	_ACEOF
7252	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7253	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7254	ac_status=$?
7255	grep -v '^ *+' conftest.er1 >conftest.err
7256	rm -f conftest.er1
7257	cat conftest.err >&5
7258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7259	(exit $ac_status); } >/dev/null; then
7260	if test -s conftest.err; then
7261	ac_cpp_err=$ac_cxx_preproc_warn_flag
7262	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7263	else
7264	ac_cpp_err=
7265	fi
7266	else
7267	ac_cpp_err=yes
7268	fi
7269	if test -z "$ac_cpp_err"; then
7270	ac_header_preproc=yes
7271	else
7272	echo "$as_me: failed program was:" >&5
7273	sed 's/^/| /' conftest.$ac_ext >&5
7274
7275	ac_header_preproc=no
7276	fi
7277	rm -f conftest.err conftest.$ac_ext
7278	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7279	echo "${ECHO_T}$ac_header_preproc" >&6
7280
7281	# So? What about this header?
7282	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7283	yes:no: )
7284	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7285	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7286	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7287	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7288	ac_header_preproc=yes
7289	;;
7290	no:yes:* )
7291	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7292	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7293	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7294	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7295	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7296	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7297	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7298	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7299	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7300	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7301	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7302	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7303	(
7304	cat <<\_ASBOX
7305	## ------------------------------------------ ##
7306	## Report this to the AC_PACKAGE_NAME lists. ##
7307	## ------------------------------------------ ##
7308	_ASBOX
7309	) |
7310	sed "s/^/$as_me: WARNING: /" >&2
7311	;;
7312	esac
7313	echo "$as_me:$LINENO: checking for $ac_header" >&5
7314	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7315	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7316	echo $ECHO_N "(cached) $ECHO_C" >&6
7317	else
7318	eval "$as_ac_Header=\$ac_header_preproc"
7319	fi
7320	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7321	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7322
7323	fi
7324	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7325	cat >>confdefs.h <<_ACEOF	6857	cat >>confdefs.h <<_ACEOF
7326	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6858	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7327	_ACEOF	6859	_ACEOF
7328		6860
7329	fi	6861	fi
7330		6862
7331	done	6863	done
7332		6864
7333
7334
7335
7336
7337
7338
7339	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6865	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7340	do	6866	do :
7341	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6867	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7342	echo "$as_me:$LINENO: checking for $ac_header" >&5	6868	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7343	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7344	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7345	echo $ECHO_N "(cached) $ECHO_C" >&6
7346	else
7347	cat >conftest.$ac_ext <<_ACEOF
7348	/* confdefs.h. */
7349	_ACEOF
7350	cat confdefs.h >>conftest.$ac_ext
7351	cat >>conftest.$ac_ext <<_ACEOF
7352	/* end confdefs.h. */
7353
7354	#include <sys/types.h>	6869	#include <sys/types.h>
7355	#include <sys/socket.h>	6870	#include <sys/socket.h>
7356	#ifdef HAVE_NETINET_IN_H	6871	#ifdef HAVE_NETINET_IN_H
7357	# include <netinet/in.h>	6872	# include <netinet/in.h>
7358	#endif	6873	#endif
…		…
7361	#endif	6876	#endif
7362	#ifdef HAVE_NETINET_IN_SYSTM_H	6877	#ifdef HAVE_NETINET_IN_SYSTM_H
7363	# include <netinet/in_systm.h>	6878	# include <netinet/in_systm.h>
7364	#endif	6879	#endif
7365		6880
7366		6881	"
7367	#include <$ac_header>	6882	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7368	_ACEOF
7369	rm -f conftest.$ac_objext
7370	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7371	(eval $ac_compile) 2>conftest.er1
7372	ac_status=$?
7373	grep -v '^ *+' conftest.er1 >conftest.err
7374	rm -f conftest.er1
7375	cat conftest.err >&5
7376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7377	(exit $ac_status); } &&
7378	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7379	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7380	(eval $ac_try) 2>&5
7381	ac_status=$?
7382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7383	(exit $ac_status); }; } &&
7384	{ ac_try='test -s conftest.$ac_objext'
7385	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7386	(eval $ac_try) 2>&5
7387	ac_status=$?
7388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7389	(exit $ac_status); }; }; then
7390	eval "$as_ac_Header=yes"
7391	else
7392	echo "$as_me: failed program was:" >&5
7393	sed 's/^/| /' conftest.$ac_ext >&5
7394
7395	eval "$as_ac_Header=no"
7396	fi
7397	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7398	fi
7399	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7400	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7401	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7402	cat >>confdefs.h <<_ACEOF	6883	cat >>confdefs.h <<_ACEOF
7403	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6884	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7404	_ACEOF	6885	_ACEOF
7405		6886
7406	fi	6887	fi
7407		6888
7408	done	6889	done
7409		6890
7410		6891
7411	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6892	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7412	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6893	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7413	if test "${ac_cv_c_const+set}" = set; then	6894	if test "${ac_cv_c_const+set}" = set; then :
7414	echo $ECHO_N "(cached) $ECHO_C" >&6	6895	$as_echo_n "(cached) " >&6
7415	else	6896	else
7416	cat >conftest.$ac_ext <<_ACEOF
7417	/* confdefs.h. */
7418	_ACEOF
7419	cat confdefs.h >>conftest.$ac_ext	6897	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7420	cat >>conftest.$ac_ext <<_ACEOF
7421	/* end confdefs.h. */	6898	/* end confdefs.h. */
7422		6899
7423	int	6900	int
7424	main ()	6901	main ()
7425	{	6902	{
7426	/* FIXME: Include the comments suggested by Paul. */	6903	/* FIXME: Include the comments suggested by Paul. */
7427	#ifndef __cplusplus	6904	#ifndef __cplusplus
7428	/* Ultrix mips cc rejects this. */	6905	/* Ultrix mips cc rejects this. */
7429	typedef int charset[2];	6906	typedef int charset[2];
7430	const charset x;	6907	const charset cs;
7431	/* SunOS 4.1.1 cc rejects this. */	6908	/* SunOS 4.1.1 cc rejects this. */
7432	char const *const *ccp;	6909	char const *const *pcpcc;
7433	char **p;	6910	char **ppc;
7434	/* NEC SVR4.0.2 mips cc rejects this. */	6911	/* NEC SVR4.0.2 mips cc rejects this. */
7435	struct point {int x, y;};	6912	struct point {int x, y;};
7436	static struct point const zero = {0,0};	6913	static struct point const zero = {0,0};
7437	/* AIX XL C 1.02.0.0 rejects this.	6914	/* AIX XL C 1.02.0.0 rejects this.
7438	It does not let you subtract one const X* pointer from another in	6915	It does not let you subtract one const X* pointer from another in
7439	an arm of an if-expression whose if-part is not a constant	6916	an arm of an if-expression whose if-part is not a constant
7440	expression */	6917	expression */
7441	const char *g = "string";	6918	const char *g = "string";
7442	ccp = &g + (g ? g-g : 0);	6919	pcpcc = &g + (g ? g-g : 0);
7443	/* HPUX 7.0 cc rejects these. */	6920	/* HPUX 7.0 cc rejects these. */
7444	++ccp;	6921	++pcpcc;
7445	p = (char**) ccp;	6922	ppc = (char**) pcpcc;
7446	ccp = (char const *const *) p;	6923	pcpcc = (char const *const *) ppc;
7447	{ /* SCO 3.2v4 cc rejects this. */	6924	{ /* SCO 3.2v4 cc rejects this. */
7448	char *t;	6925	char *t;
7449	char const *s = 0 ? (char *) 0 : (char const *) 0;	6926	char const *s = 0 ? (char *) 0 : (char const *) 0;
7450		6927
7451	*t++ = 0;	6928	*t++ = 0;
		6929	if (s) return 0;
7452	}	6930	}
7453	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6931	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7454	int x[] = {25, 17};	6932	int x[] = {25, 17};
7455	const int *foo = &x[0];	6933	const int *foo = &x[0];
7456	++foo;	6934	++foo;
…		…
7465	struct s { int j; const int *ap[3]; };	6943	struct s { int j; const int *ap[3]; };
7466	struct s *b; b->j = 5;	6944	struct s *b; b->j = 5;
7467	}	6945	}
7468	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6946	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7469	const int foo = 10;	6947	const int foo = 10;
		6948	if (!foo) return 0;
7470	}	6949	}
		6950	return !cs[0] && !zero.x;
7471	#endif	6951	#endif
7472		6952
7473	;	6953	;
7474	return 0;	6954	return 0;
7475	}	6955	}
7476	_ACEOF	6956	_ACEOF
7477	rm -f conftest.$ac_objext	6957	if ac_fn_cxx_try_compile "$LINENO"; then :
7478	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7479	(eval $ac_compile) 2>conftest.er1
7480	ac_status=$?
7481	grep -v '^ *+' conftest.er1 >conftest.err
7482	rm -f conftest.er1
7483	cat conftest.err >&5
7484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7485	(exit $ac_status); } &&
7486	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7487	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7488	(eval $ac_try) 2>&5
7489	ac_status=$?
7490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7491	(exit $ac_status); }; } &&
7492	{ ac_try='test -s conftest.$ac_objext'
7493	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7494	(eval $ac_try) 2>&5
7495	ac_status=$?
7496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7497	(exit $ac_status); }; }; then
7498	ac_cv_c_const=yes	6958	ac_cv_c_const=yes
7499	else	6959	else
7500	echo "$as_me: failed program was:" >&5
7501	sed 's/^/| /' conftest.$ac_ext >&5
7502
7503	ac_cv_c_const=no	6960	ac_cv_c_const=no
7504	fi	6961	fi
7505	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6962	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7506	fi	6963	fi
7507	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	6964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7508	echo "${ECHO_T}$ac_cv_c_const" >&6	6965	$as_echo "$ac_cv_c_const" >&6; }
7509	if test $ac_cv_c_const = no; then	6966	if test $ac_cv_c_const = no; then
7510		6967
7511	cat >>confdefs.h <<\_ACEOF	6968	$as_echo "#define const /**/" >>confdefs.h
7512	#define const
7513	_ACEOF
7514		6969
7515	fi	6970	fi
7516		6971
7517	echo "$as_me:$LINENO: checking for pid_t" >&5	6972	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7518	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7519	if test "${ac_cv_type_pid_t+set}" = set; then
7520	echo $ECHO_N "(cached) $ECHO_C" >&6
7521	else
7522	cat >conftest.$ac_ext <<_ACEOF
7523	/* confdefs.h. */
7524	_ACEOF
7525	cat confdefs.h >>conftest.$ac_ext
7526	cat >>conftest.$ac_ext <<_ACEOF
7527	/* end confdefs.h. */
7528	$ac_includes_default
7529	int
7530	main ()
7531	{
7532	if ((pid_t *) 0)
7533	return 0;
7534	if (sizeof (pid_t))
7535	return 0;
7536	;
7537	return 0;
7538	}
7539	_ACEOF
7540	rm -f conftest.$ac_objext
7541	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7542	(eval $ac_compile) 2>conftest.er1
7543	ac_status=$?
7544	grep -v '^ *+' conftest.er1 >conftest.err
7545	rm -f conftest.er1
7546	cat conftest.err >&5
7547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7548	(exit $ac_status); } &&
7549	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7550	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7551	(eval $ac_try) 2>&5
7552	ac_status=$?
7553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7554	(exit $ac_status); }; } &&
7555	{ ac_try='test -s conftest.$ac_objext'
7556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7557	(eval $ac_try) 2>&5
7558	ac_status=$?
7559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7560	(exit $ac_status); }; }; then
7561	ac_cv_type_pid_t=yes
7562	else
7563	echo "$as_me: failed program was:" >&5
7564	sed 's/^/| /' conftest.$ac_ext >&5
7565
7566	ac_cv_type_pid_t=no
7567	fi
7568	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7569	fi
7570	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7571	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7572	if test $ac_cv_type_pid_t = yes; then	6973	if test "x$ac_cv_type_pid_t" = x""yes; then :
7573	:	6974
7574	else	6975	else
7575		6976
7576	cat >>confdefs.h <<_ACEOF	6977	cat >>confdefs.h <<_ACEOF
7577	#define pid_t int	6978	#define pid_t int
7578	_ACEOF	6979	_ACEOF
7579		6980
7580	fi	6981	fi
7581		6982
7582	echo "$as_me:$LINENO: checking for size_t" >&5	6983	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7583	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7584	if test "${ac_cv_type_size_t+set}" = set; then
7585	echo $ECHO_N "(cached) $ECHO_C" >&6
7586	else
7587	cat >conftest.$ac_ext <<_ACEOF
7588	/* confdefs.h. */
7589	_ACEOF
7590	cat confdefs.h >>conftest.$ac_ext
7591	cat >>conftest.$ac_ext <<_ACEOF
7592	/* end confdefs.h. */
7593	$ac_includes_default
7594	int
7595	main ()
7596	{
7597	if ((size_t *) 0)
7598	return 0;
7599	if (sizeof (size_t))
7600	return 0;
7601	;
7602	return 0;
7603	}
7604	_ACEOF
7605	rm -f conftest.$ac_objext
7606	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7607	(eval $ac_compile) 2>conftest.er1
7608	ac_status=$?
7609	grep -v '^ *+' conftest.er1 >conftest.err
7610	rm -f conftest.er1
7611	cat conftest.err >&5
7612	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7613	(exit $ac_status); } &&
7614	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7615	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7616	(eval $ac_try) 2>&5
7617	ac_status=$?
7618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7619	(exit $ac_status); }; } &&
7620	{ ac_try='test -s conftest.$ac_objext'
7621	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7622	(eval $ac_try) 2>&5
7623	ac_status=$?
7624	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7625	(exit $ac_status); }; }; then
7626	ac_cv_type_size_t=yes
7627	else
7628	echo "$as_me: failed program was:" >&5
7629	sed 's/^/| /' conftest.$ac_ext >&5
7630
7631	ac_cv_type_size_t=no
7632	fi
7633	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7634	fi
7635	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7636	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7637	if test $ac_cv_type_size_t = yes; then	6984	if test "x$ac_cv_type_size_t" = x""yes; then :
7638	:	6985
7639	else	6986	else
7640		6987
7641	cat >>confdefs.h <<_ACEOF	6988	cat >>confdefs.h <<_ACEOF
7642	#define size_t unsigned	6989	#define size_t unsigned int
7643	_ACEOF	6990	_ACEOF
7644		6991
7645	fi	6992	fi
7646		6993
7647	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	6994	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7648	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	6995	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7649	if test "${ac_cv_header_time+set}" = set; then	6996	if test "${ac_cv_header_time+set}" = set; then :
7650	echo $ECHO_N "(cached) $ECHO_C" >&6	6997	$as_echo_n "(cached) " >&6
7651	else	6998	else
7652	cat >conftest.$ac_ext <<_ACEOF
7653	/* confdefs.h. */
7654	_ACEOF
7655	cat confdefs.h >>conftest.$ac_ext	6999	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7656	cat >>conftest.$ac_ext <<_ACEOF
7657	/* end confdefs.h. */	7000	/* end confdefs.h. */
7658	#include <sys/types.h>	7001	#include <sys/types.h>
7659	#include <sys/time.h>	7002	#include <sys/time.h>
7660	#include <time.h>	7003	#include <time.h>
7661		7004
…		…
7666	return 0;	7009	return 0;
7667	;	7010	;
7668	return 0;	7011	return 0;
7669	}	7012	}
7670	_ACEOF	7013	_ACEOF
7671	rm -f conftest.$ac_objext	7014	if ac_fn_cxx_try_compile "$LINENO"; then :
7672	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7673	(eval $ac_compile) 2>conftest.er1
7674	ac_status=$?
7675	grep -v '^ *+' conftest.er1 >conftest.err
7676	rm -f conftest.er1
7677	cat conftest.err >&5
7678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7679	(exit $ac_status); } &&
7680	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7682	(eval $ac_try) 2>&5
7683	ac_status=$?
7684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7685	(exit $ac_status); }; } &&
7686	{ ac_try='test -s conftest.$ac_objext'
7687	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7688	(eval $ac_try) 2>&5
7689	ac_status=$?
7690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7691	(exit $ac_status); }; }; then
7692	ac_cv_header_time=yes	7015	ac_cv_header_time=yes
7693	else	7016	else
7694	echo "$as_me: failed program was:" >&5
7695	sed 's/^/| /' conftest.$ac_ext >&5
7696
7697	ac_cv_header_time=no	7017	ac_cv_header_time=no
7698	fi	7018	fi
7699	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7019	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7700	fi	7020	fi
7701	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7021	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7702	echo "${ECHO_T}$ac_cv_header_time" >&6	7022	$as_echo "$ac_cv_header_time" >&6; }
7703	if test $ac_cv_header_time = yes; then	7023	if test $ac_cv_header_time = yes; then
7704		7024
7705	cat >>confdefs.h <<\_ACEOF	7025	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7706	#define TIME_WITH_SYS_TIME 1
7707	_ACEOF
7708		7026
7709	fi	7027	fi
7710		7028
7711	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7029	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7712	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7030	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7713	if test "${ac_cv_struct_tm+set}" = set; then	7031	if test "${ac_cv_struct_tm+set}" = set; then :
7714	echo $ECHO_N "(cached) $ECHO_C" >&6	7032	$as_echo_n "(cached) " >&6
7715	else	7033	else
7716	cat >conftest.$ac_ext <<_ACEOF
7717	/* confdefs.h. */
7718	_ACEOF
7719	cat confdefs.h >>conftest.$ac_ext	7034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7720	cat >>conftest.$ac_ext <<_ACEOF
7721	/* end confdefs.h. */	7035	/* end confdefs.h. */
7722	#include <sys/types.h>	7036	#include <sys/types.h>
7723	#include <time.h>	7037	#include <time.h>
7724		7038
7725	int	7039	int
7726	main ()	7040	main ()
7727	{	7041	{
7728	struct tm *tp; tp->tm_sec;	7042	struct tm tm;
		7043	int *p = &tm.tm_sec;
		7044	return !p;
7729	;	7045	;
7730	return 0;	7046	return 0;
7731	}	7047	}
7732	_ACEOF	7048	_ACEOF
7733	rm -f conftest.$ac_objext	7049	if ac_fn_cxx_try_compile "$LINENO"; then :
7734	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7735	(eval $ac_compile) 2>conftest.er1
7736	ac_status=$?
7737	grep -v '^ *+' conftest.er1 >conftest.err
7738	rm -f conftest.er1
7739	cat conftest.err >&5
7740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7741	(exit $ac_status); } &&
7742	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7744	(eval $ac_try) 2>&5
7745	ac_status=$?
7746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7747	(exit $ac_status); }; } &&
7748	{ ac_try='test -s conftest.$ac_objext'
7749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7750	(eval $ac_try) 2>&5
7751	ac_status=$?
7752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7753	(exit $ac_status); }; }; then
7754	ac_cv_struct_tm=time.h	7050	ac_cv_struct_tm=time.h
7755	else	7051	else
7756	echo "$as_me: failed program was:" >&5
7757	sed 's/^/| /' conftest.$ac_ext >&5
7758
7759	ac_cv_struct_tm=sys/time.h	7052	ac_cv_struct_tm=sys/time.h
7760	fi	7053	fi
7761	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7054	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7762	fi	7055	fi
7763	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7764	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7057	$as_echo "$ac_cv_struct_tm" >&6; }
7765	if test $ac_cv_struct_tm = sys/time.h; then	7058	if test $ac_cv_struct_tm = sys/time.h; then
7766		7059
7767	cat >>confdefs.h <<\_ACEOF	7060	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7768	#define TM_IN_SYS_TIME 1
7769	_ACEOF
7770		7061
7771	fi	7062	fi
7772		7063
7773		7064
7774	echo "$as_me:$LINENO: checking for socklen_t" >&5	7065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7775	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7066	$as_echo_n "checking for socklen_t... " >&6; }
7776	if test "${ac_cv_type_socklen_t+set}" = set; then	7067	if test "${ac_cv_type_socklen_t+set}" = set; then :
7777	echo $ECHO_N "(cached) $ECHO_C" >&6	7068	$as_echo_n "(cached) " >&6
7778	else	7069	else
7779		7070
7780	cat >conftest.$ac_ext <<_ACEOF
7781	/* confdefs.h. */
7782	_ACEOF
7783	cat confdefs.h >>conftest.$ac_ext	7071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7784	cat >>conftest.$ac_ext <<_ACEOF
7785	/* end confdefs.h. */	7072	/* end confdefs.h. */
7786	#include <sys/types.h>	7073	#include <sys/types.h>
7787	#include <sys/socket.h>	7074	#include <sys/socket.h>
7788	int	7075	int
7789	main ()	7076	main ()
…		…
7791	socklen_t len = 42; return len;	7078	socklen_t len = 42; return len;
7792	;	7079	;
7793	return 0;	7080	return 0;
7794	}	7081	}
7795	_ACEOF	7082	_ACEOF
7796	rm -f conftest.$ac_objext	7083	if ac_fn_cxx_try_compile "$LINENO"; then :
7797	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7798	(eval $ac_compile) 2>conftest.er1
7799	ac_status=$?
7800	grep -v '^ *+' conftest.er1 >conftest.err
7801	rm -f conftest.er1
7802	cat conftest.err >&5
7803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7804	(exit $ac_status); } &&
7805	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7806	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7807	(eval $ac_try) 2>&5
7808	ac_status=$?
7809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7810	(exit $ac_status); }; } &&
7811	{ ac_try='test -s conftest.$ac_objext'
7812	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7813	(eval $ac_try) 2>&5
7814	ac_status=$?
7815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7816	(exit $ac_status); }; }; then
7817	ac_cv_type_socklen_t=yes	7084	ac_cv_type_socklen_t=yes
7818	else	7085	else
7819	echo "$as_me: failed program was:" >&5
7820	sed 's/^/| /' conftest.$ac_ext >&5
7821
7822	ac_cv_type_socklen_t=no	7086	ac_cv_type_socklen_t=no
7823	fi	7087	fi
7824	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7088	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7825		7089
7826	fi	7090	fi
7827	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7828	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7092	$as_echo "$ac_cv_type_socklen_t" >&6; }
7829	if test $ac_cv_type_socklen_t = yes; then	7093	if test $ac_cv_type_socklen_t = yes; then
7830		7094
7831	cat >>confdefs.h <<\_ACEOF	7095	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7832	#define HAVE_SOCKLEN_T 1
7833	_ACEOF
7834		7096
7835	fi	7097	fi
7836		7098
7837	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7838	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7100	$as_echo_n "checking for struct addrinfo... " >&6; }
7839	if test "${ac_cv_struct_addrinfo+set}" = set; then	7101	if test "${ac_cv_struct_addrinfo+set}" = set; then :
7840	echo $ECHO_N "(cached) $ECHO_C" >&6	7102	$as_echo_n "(cached) " >&6
7841	else	7103	else
7842		7104
7843	cat >conftest.$ac_ext <<_ACEOF
7844	/* confdefs.h. */
7845	_ACEOF
7846	cat confdefs.h >>conftest.$ac_ext	7105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7847	cat >>conftest.$ac_ext <<_ACEOF
7848	/* end confdefs.h. */	7106	/* end confdefs.h. */
7849	#include <sys/types.h>	7107	#include <sys/types.h>
7850	#include <sys/socket.h>	7108	#include <sys/socket.h>
7851	#include <netdb.h>	7109	#include <netdb.h>
7852	int	7110	int
…		…
7855	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7113	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7856	;	7114	;
7857	return 0;	7115	return 0;
7858	}	7116	}
7859	_ACEOF	7117	_ACEOF
7860	rm -f conftest.$ac_objext	7118	if ac_fn_cxx_try_compile "$LINENO"; then :
7861	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7862	(eval $ac_compile) 2>conftest.er1
7863	ac_status=$?
7864	grep -v '^ *+' conftest.er1 >conftest.err
7865	rm -f conftest.er1
7866	cat conftest.err >&5
7867	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7868	(exit $ac_status); } &&
7869	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7870	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7871	(eval $ac_try) 2>&5
7872	ac_status=$?
7873	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7874	(exit $ac_status); }; } &&
7875	{ ac_try='test -s conftest.$ac_objext'
7876	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7877	(eval $ac_try) 2>&5
7878	ac_status=$?
7879	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7880	(exit $ac_status); }; }; then
7881	ac_cv_struct_addrinfo=yes	7119	ac_cv_struct_addrinfo=yes
7882	else	7120	else
7883	echo "$as_me: failed program was:" >&5
7884	sed 's/^/| /' conftest.$ac_ext >&5
7885
7886	ac_cv_struct_addrinfo=no	7121	ac_cv_struct_addrinfo=no
7887	fi	7122	fi
7888	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7123	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7889		7124
7890	fi	7125	fi
7891	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7892	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7127	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7893	if test $ac_cv_struct_addrinfo = yes; then	7128	if test $ac_cv_struct_addrinfo = yes; then
7894		7129
7895	cat >>confdefs.h <<\_ACEOF	7130	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7896	#define HAVE_STRUCT_ADDRINFO 1
7897	_ACEOF
7898		7131
7899	fi	7132	fi
7900		7133
7901	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7134	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7902	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7135	$as_echo_n "checking return type of signal handlers... " >&6; }
7903	if test "${ac_cv_type_signal+set}" = set; then	7136	if test "${ac_cv_type_signal+set}" = set; then :
7904	echo $ECHO_N "(cached) $ECHO_C" >&6	7137	$as_echo_n "(cached) " >&6
7905	else	7138	else
7906	cat >conftest.$ac_ext <<_ACEOF
7907	/* confdefs.h. */
7908	_ACEOF
7909	cat confdefs.h >>conftest.$ac_ext	7139	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7910	cat >>conftest.$ac_ext <<_ACEOF
7911	/* end confdefs.h. */	7140	/* end confdefs.h. */
7912	#include <sys/types.h>	7141	#include <sys/types.h>
7913	#include <signal.h>	7142	#include <signal.h>
7914	#ifdef signal
7915	# undef signal
7916	#endif
7917	#ifdef __cplusplus
7918	extern "C" void (*signal (int, void (*)(int)))(int);
7919	#else
7920	void (*signal ()) ();
7921	#endif
7922		7143
7923	int	7144	int
7924	main ()	7145	main ()
7925	{	7146	{
7926	int i;	7147	return *(signal (0, 0)) (0) == 1;
7927	;	7148	;
7928	return 0;	7149	return 0;
7929	}	7150	}
7930	_ACEOF	7151	_ACEOF
7931	rm -f conftest.$ac_objext	7152	if ac_fn_cxx_try_compile "$LINENO"; then :
7932	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7153	ac_cv_type_signal=int
7933	(eval $ac_compile) 2>conftest.er1	7154	else
7934	ac_status=$?
7935	grep -v '^ *+' conftest.er1 >conftest.err
7936	rm -f conftest.er1
7937	cat conftest.err >&5
7938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7939	(exit $ac_status); } &&
7940	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7941	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7942	(eval $ac_try) 2>&5
7943	ac_status=$?
7944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7945	(exit $ac_status); }; } &&
7946	{ ac_try='test -s conftest.$ac_objext'
7947	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7948	(eval $ac_try) 2>&5
7949	ac_status=$?
7950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7951	(exit $ac_status); }; }; then
7952	ac_cv_type_signal=void	7155	ac_cv_type_signal=void
7953	else
7954	echo "$as_me: failed program was:" >&5
7955	sed 's/^/| /' conftest.$ac_ext >&5
7956
7957	ac_cv_type_signal=int
7958	fi	7156	fi
7959	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7960	fi	7158	fi
7961	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7159	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7962	echo "${ECHO_T}$ac_cv_type_signal" >&6	7160	$as_echo "$ac_cv_type_signal" >&6; }
7963		7161
7964	cat >>confdefs.h <<_ACEOF	7162	cat >>confdefs.h <<_ACEOF
7965	#define RETSIGTYPE $ac_cv_type_signal	7163	#define RETSIGTYPE $ac_cv_type_signal
7966	_ACEOF	7164	_ACEOF
7967		7165
…		…
7972	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7170	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7973	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7171	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7974	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7172	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7975		7173
7976		7174
7977	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7175	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7978	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7176	$as_echo_n "checking for ANSI C header files... " >&6; }
7979	if test "${ac_cv_header_stdc+set}" = set; then	7177	if test "${ac_cv_header_stdc+set}" = set; then :
7980	echo $ECHO_N "(cached) $ECHO_C" >&6	7178	$as_echo_n "(cached) " >&6
7981	else	7179	else
7982	cat >conftest.$ac_ext <<_ACEOF
7983	/* confdefs.h. */
7984	_ACEOF
7985	cat confdefs.h >>conftest.$ac_ext	7180	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7986	cat >>conftest.$ac_ext <<_ACEOF
7987	/* end confdefs.h. */	7181	/* end confdefs.h. */
7988	#include <stdlib.h>	7182	#include <stdlib.h>
7989	#include <stdarg.h>	7183	#include <stdarg.h>
7990	#include <string.h>	7184	#include <string.h>
7991	#include <float.h>	7185	#include <float.h>
…		…
7996		7190
7997	;	7191	;
7998	return 0;	7192	return 0;
7999	}	7193	}
8000	_ACEOF	7194	_ACEOF
8001	rm -f conftest.$ac_objext	7195	if ac_fn_c_try_compile "$LINENO"; then :
8002	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8003	(eval $ac_compile) 2>conftest.er1
8004	ac_status=$?
8005	grep -v '^ *+' conftest.er1 >conftest.err
8006	rm -f conftest.er1
8007	cat conftest.err >&5
8008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8009	(exit $ac_status); } &&
8010	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8012	(eval $ac_try) 2>&5
8013	ac_status=$?
8014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8015	(exit $ac_status); }; } &&
8016	{ ac_try='test -s conftest.$ac_objext'
8017	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8018	(eval $ac_try) 2>&5
8019	ac_status=$?
8020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8021	(exit $ac_status); }; }; then
8022	ac_cv_header_stdc=yes	7196	ac_cv_header_stdc=yes
8023	else	7197	else
8024	echo "$as_me: failed program was:" >&5
8025	sed 's/^/| /' conftest.$ac_ext >&5
8026
8027	ac_cv_header_stdc=no	7198	ac_cv_header_stdc=no
8028	fi	7199	fi
8029	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8030		7201
8031	if test $ac_cv_header_stdc = yes; then	7202	if test $ac_cv_header_stdc = yes; then
8032	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7203	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8033	cat >conftest.$ac_ext <<_ACEOF
8034	/* confdefs.h. */
8035	_ACEOF
8036	cat confdefs.h >>conftest.$ac_ext	7204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8037	cat >>conftest.$ac_ext <<_ACEOF
8038	/* end confdefs.h. */	7205	/* end confdefs.h. */
8039	#include <string.h>	7206	#include <string.h>
8040		7207
8041	_ACEOF	7208	_ACEOF
8042	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7209	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8043	$EGREP "memchr" >/dev/null 2>&1; then	7210	$EGREP "memchr" >/dev/null 2>&1; then :
8044	:	7211
8045	else	7212	else
8046	ac_cv_header_stdc=no	7213	ac_cv_header_stdc=no
8047	fi	7214	fi
8048	rm -f conftest*	7215	rm -f conftest*
8049		7216
8050	fi	7217	fi
8051		7218
8052	if test $ac_cv_header_stdc = yes; then	7219	if test $ac_cv_header_stdc = yes; then
8053	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7220	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8054	cat >conftest.$ac_ext <<_ACEOF
8055	/* confdefs.h. */
8056	_ACEOF
8057	cat confdefs.h >>conftest.$ac_ext	7221	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8058	cat >>conftest.$ac_ext <<_ACEOF
8059	/* end confdefs.h. */	7222	/* end confdefs.h. */
8060	#include <stdlib.h>	7223	#include <stdlib.h>
8061		7224
8062	_ACEOF	7225	_ACEOF
8063	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7226	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8064	$EGREP "free" >/dev/null 2>&1; then	7227	$EGREP "free" >/dev/null 2>&1; then :
8065	:	7228
8066	else	7229	else
8067	ac_cv_header_stdc=no	7230	ac_cv_header_stdc=no
8068	fi	7231	fi
8069	rm -f conftest*	7232	rm -f conftest*
8070		7233
8071	fi	7234	fi
8072		7235
8073	if test $ac_cv_header_stdc = yes; then	7236	if test $ac_cv_header_stdc = yes; then
8074	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7237	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8075	if test "$cross_compiling" = yes; then	7238	if test "$cross_compiling" = yes; then :
8076	:	7239	:
8077	else	7240	else
8078	cat >conftest.$ac_ext <<_ACEOF
8079	/* confdefs.h. */
8080	_ACEOF
8081	cat confdefs.h >>conftest.$ac_ext	7241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8082	cat >>conftest.$ac_ext <<_ACEOF
8083	/* end confdefs.h. */	7242	/* end confdefs.h. */
8084	#include <ctype.h>	7243	#include <ctype.h>
		7244	#include <stdlib.h>
8085	#if ((' ' & 0x0FF) == 0x020)	7245	#if ((' ' & 0x0FF) == 0x020)
8086	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7246	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8087	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7247	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8088	#else	7248	#else
8089	# define ISLOWER(c) \	7249	# define ISLOWER(c) \
…		…
8099	{	7259	{
8100	int i;	7260	int i;
8101	for (i = 0; i < 256; i++)	7261	for (i = 0; i < 256; i++)
8102	if (XOR (islower (i), ISLOWER (i))	7262	if (XOR (islower (i), ISLOWER (i))
8103	|| toupper (i) != TOUPPER (i))	7263	|| toupper (i) != TOUPPER (i))
8104	exit(2);	7264	return 2;
8105	exit (0);
8106	}
8107	_ACEOF
8108	rm -f conftest$ac_exeext
8109	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8110	(eval $ac_link) 2>&5
8111	ac_status=$?
8112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8113	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8114	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8115	(eval $ac_try) 2>&5
8116	ac_status=$?
8117	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8118	(exit $ac_status); }; }; then
8119	:
8120	else
8121	echo "$as_me: program exited with status $ac_status" >&5
8122	echo "$as_me: failed program was:" >&5
8123	sed 's/^/| /' conftest.$ac_ext >&5
8124
8125	( exit $ac_status )
8126	ac_cv_header_stdc=no
8127	fi
8128	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8129	fi
8130	fi
8131	fi
8132	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8133	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8134	if test $ac_cv_header_stdc = yes; then
8135
8136	cat >>confdefs.h <<\_ACEOF
8137	#define STDC_HEADERS 1
8138	_ACEOF
8139
8140	fi
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8154	do
8155	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8156	echo "$as_me:$LINENO: checking for $ac_func" >&5
8157	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8158	if eval "test \"\${$as_ac_var+set}\" = set"; then
8159	echo $ECHO_N "(cached) $ECHO_C" >&6
8160	else
8161	cat >conftest.$ac_ext <<_ACEOF
8162	/* confdefs.h. */
8163	_ACEOF
8164	cat confdefs.h >>conftest.$ac_ext
8165	cat >>conftest.$ac_ext <<_ACEOF
8166	/* end confdefs.h. */
8167	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8168	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8169	#define $ac_func innocuous_$ac_func
8170
8171	/* System header to define __stub macros and hopefully few prototypes,
8172	which can conflict with char $ac_func (); below.
8173	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8174	<limits.h> exists even on freestanding compilers. */
8175
8176	#ifdef __STDC__
8177	# include <limits.h>
8178	#else
8179	# include <assert.h>
8180	#endif
8181
8182	#undef $ac_func
8183
8184	/* Override any gcc2 internal prototype to avoid an error. */
8185	#ifdef __cplusplus
8186	extern "C"
8187	{
8188	#endif
8189	/* We use char because int might match the return type of a gcc2
8190	builtin and then its argument prototype would still apply. */
8191	char $ac_func ();
8192	/* The GNU C library defines this for functions which it implements
8193	to always fail with ENOSYS. Some functions are actually named
8194	something starting with __ and the normal name is an alias. */
8195	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8196	choke me
8197	#else
8198	char (*f) () = $ac_func;
8199	#endif
8200	#ifdef __cplusplus
8201	}
8202	#endif
8203
8204	int
8205	main ()
8206	{
8207	return f != $ac_func;
8208	;
8209	return 0;	7265	return 0;
8210	}	7266	}
8211	_ACEOF	7267	_ACEOF
		7268	if ac_fn_c_try_run "$LINENO"; then :
		7269
		7270	else
		7271	ac_cv_header_stdc=no
		7272	fi
		7273	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8212	rm -f conftest.$ac_objext conftest$ac_exeext	7274	conftest.$ac_objext conftest.beam conftest.$ac_ext
8213	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8214	(eval $ac_link) 2>conftest.er1
8215	ac_status=$?
8216	grep -v '^ *+' conftest.er1 >conftest.err
8217	rm -f conftest.er1
8218	cat conftest.err >&5
8219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8220	(exit $ac_status); } &&
8221	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8223	(eval $ac_try) 2>&5
8224	ac_status=$?
8225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8226	(exit $ac_status); }; } &&
8227	{ ac_try='test -s conftest$ac_exeext'
8228	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8229	(eval $ac_try) 2>&5
8230	ac_status=$?
8231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8232	(exit $ac_status); }; }; then
8233	eval "$as_ac_var=yes"
8234	else
8235	echo "$as_me: failed program was:" >&5
8236	sed 's/^/| /' conftest.$ac_ext >&5
8237
8238	eval "$as_ac_var=no"
8239	fi	7275	fi
8240	rm -f conftest.err conftest.$ac_objext \	7276
8241	conftest$ac_exeext conftest.$ac_ext
8242	fi	7277	fi
8243	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7278	fi
8244	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8245	if test `eval echo '${'$as_ac_var'}'` = yes; then	7280	$as_echo "$ac_cv_header_stdc" >&6; }
		7281	if test $ac_cv_header_stdc = yes; then
		7282
		7283	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7284
		7285	fi
		7286
		7287
		7288	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7289	do :
		7290	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7291	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7292	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8246	cat >>confdefs.h <<_ACEOF	7293	cat >>confdefs.h <<_ACEOF
8247	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7294	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8248	_ACEOF	7295	_ACEOF
8249		7296
8250	fi	7297	fi
8251	done	7298	done
8252		7299
8253		7300
8254	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7301	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8255	# for constant arguments. Useless!	7302	# for constant arguments. Useless!
8256	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7303	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8257	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7304	$as_echo_n "checking for working alloca.h... " >&6; }
8258	if test "${ac_cv_working_alloca_h+set}" = set; then	7305	if test "${ac_cv_working_alloca_h+set}" = set; then :
8259	echo $ECHO_N "(cached) $ECHO_C" >&6	7306	$as_echo_n "(cached) " >&6
8260	else	7307	else
8261	cat >conftest.$ac_ext <<_ACEOF
8262	/* confdefs.h. */
8263	_ACEOF
8264	cat confdefs.h >>conftest.$ac_ext	7308	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8265	cat >>conftest.$ac_ext <<_ACEOF
8266	/* end confdefs.h. */	7309	/* end confdefs.h. */
8267	#include <alloca.h>	7310	#include <alloca.h>
8268	int	7311	int
8269	main ()	7312	main ()
8270	{	7313	{
8271	char *p = (char *) alloca (2 * sizeof (int));	7314	char *p = (char *) alloca (2 * sizeof (int));
		7315	if (p) return 0;
8272	;	7316	;
8273	return 0;	7317	return 0;
8274	}	7318	}
8275	_ACEOF	7319	_ACEOF
8276	rm -f conftest.$ac_objext conftest$ac_exeext	7320	if ac_fn_c_try_link "$LINENO"; then :
8277	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8278	(eval $ac_link) 2>conftest.er1
8279	ac_status=$?
8280	grep -v '^ *+' conftest.er1 >conftest.err
8281	rm -f conftest.er1
8282	cat conftest.err >&5
8283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8284	(exit $ac_status); } &&
8285	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8286	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8287	(eval $ac_try) 2>&5
8288	ac_status=$?
8289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8290	(exit $ac_status); }; } &&
8291	{ ac_try='test -s conftest$ac_exeext'
8292	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8293	(eval $ac_try) 2>&5
8294	ac_status=$?
8295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8296	(exit $ac_status); }; }; then
8297	ac_cv_working_alloca_h=yes	7321	ac_cv_working_alloca_h=yes
8298	else	7322	else
8299	echo "$as_me: failed program was:" >&5
8300	sed 's/^/| /' conftest.$ac_ext >&5
8301
8302	ac_cv_working_alloca_h=no	7323	ac_cv_working_alloca_h=no
8303	fi	7324	fi
8304	rm -f conftest.err conftest.$ac_objext \	7325	rm -f core conftest.err conftest.$ac_objext \
8305	conftest$ac_exeext conftest.$ac_ext	7326	conftest$ac_exeext conftest.$ac_ext
8306	fi	7327	fi
8307	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8308	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7329	$as_echo "$ac_cv_working_alloca_h" >&6; }
8309	if test $ac_cv_working_alloca_h = yes; then	7330	if test $ac_cv_working_alloca_h = yes; then
8310		7331
8311	cat >>confdefs.h <<\_ACEOF	7332	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8312	#define HAVE_ALLOCA_H 1
8313	_ACEOF
8314		7333
8315	fi	7334	fi
8316		7335
8317	echo "$as_me:$LINENO: checking for alloca" >&5	7336	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8318	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7337	$as_echo_n "checking for alloca... " >&6; }
8319	if test "${ac_cv_func_alloca_works+set}" = set; then	7338	if test "${ac_cv_func_alloca_works+set}" = set; then :
8320	echo $ECHO_N "(cached) $ECHO_C" >&6	7339	$as_echo_n "(cached) " >&6
8321	else	7340	else
8322	cat >conftest.$ac_ext <<_ACEOF
8323	/* confdefs.h. */
8324	_ACEOF
8325	cat confdefs.h >>conftest.$ac_ext	7341	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8326	cat >>conftest.$ac_ext <<_ACEOF
8327	/* end confdefs.h. */	7342	/* end confdefs.h. */
8328	#ifdef __GNUC__	7343	#ifdef __GNUC__
8329	# define alloca __builtin_alloca	7344	# define alloca __builtin_alloca
8330	#else	7345	#else
8331	# ifdef _MSC_VER	7346	# ifdef _MSC_VER
8332	# include <malloc.h>	7347	# include <malloc.h>
8333	# define alloca _alloca	7348	# define alloca _alloca
8334	# else	7349	# else
8335	# if HAVE_ALLOCA_H	7350	# ifdef HAVE_ALLOCA_H
8336	# include <alloca.h>	7351	# include <alloca.h>
8337	# else	7352	# else
8338	# ifdef _AIX	7353	# ifdef _AIX
8339	#pragma alloca	7354	#pragma alloca
8340	# else	7355	# else
…		…
8348		7363
8349	int	7364	int
8350	main ()	7365	main ()
8351	{	7366	{
8352	char *p = (char *) alloca (1);	7367	char *p = (char *) alloca (1);
		7368	if (p) return 0;
8353	;	7369	;
8354	return 0;	7370	return 0;
8355	}	7371	}
8356	_ACEOF	7372	_ACEOF
8357	rm -f conftest.$ac_objext conftest$ac_exeext	7373	if ac_fn_c_try_link "$LINENO"; then :
8358	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8359	(eval $ac_link) 2>conftest.er1
8360	ac_status=$?
8361	grep -v '^ *+' conftest.er1 >conftest.err
8362	rm -f conftest.er1
8363	cat conftest.err >&5
8364	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8365	(exit $ac_status); } &&
8366	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8367	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8368	(eval $ac_try) 2>&5
8369	ac_status=$?
8370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8371	(exit $ac_status); }; } &&
8372	{ ac_try='test -s conftest$ac_exeext'
8373	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8374	(eval $ac_try) 2>&5
8375	ac_status=$?
8376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8377	(exit $ac_status); }; }; then
8378	ac_cv_func_alloca_works=yes	7374	ac_cv_func_alloca_works=yes
8379	else	7375	else
8380	echo "$as_me: failed program was:" >&5
8381	sed 's/^/| /' conftest.$ac_ext >&5
8382
8383	ac_cv_func_alloca_works=no	7376	ac_cv_func_alloca_works=no
8384	fi	7377	fi
8385	rm -f conftest.err conftest.$ac_objext \	7378	rm -f core conftest.err conftest.$ac_objext \
8386	conftest$ac_exeext conftest.$ac_ext	7379	conftest$ac_exeext conftest.$ac_ext
8387	fi	7380	fi
8388	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8389	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7382	$as_echo "$ac_cv_func_alloca_works" >&6; }
8390		7383
8391	if test $ac_cv_func_alloca_works = yes; then	7384	if test $ac_cv_func_alloca_works = yes; then
8392		7385
8393	cat >>confdefs.h <<\_ACEOF	7386	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8394	#define HAVE_ALLOCA 1
8395	_ACEOF
8396		7387
8397	else	7388	else
8398	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7389	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8399	# that cause trouble. Some versions do not even contain alloca or	7390	# that cause trouble. Some versions do not even contain alloca or
8400	# contain a buggy version. If you still want to use their alloca,	7391	# contain a buggy version. If you still want to use their alloca,
8401	# use ar to extract alloca.o from them instead of compiling alloca.c.	7392	# use ar to extract alloca.o from them instead of compiling alloca.c.
8402		7393
8403	ALLOCA=alloca.$ac_objext	7394	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8404		7395
8405	cat >>confdefs.h <<\_ACEOF	7396	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8406	#define C_ALLOCA 1
8407	_ACEOF
8408		7397
8409		7398
8410	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8411	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7400	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8412	if test "${ac_cv_os_cray+set}" = set; then	7401	if test "${ac_cv_os_cray+set}" = set; then :
8413	echo $ECHO_N "(cached) $ECHO_C" >&6	7402	$as_echo_n "(cached) " >&6
8414	else	7403	else
8415	cat >conftest.$ac_ext <<_ACEOF
8416	/* confdefs.h. */
8417	_ACEOF
8418	cat confdefs.h >>conftest.$ac_ext	7404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8419	cat >>conftest.$ac_ext <<_ACEOF
8420	/* end confdefs.h. */	7405	/* end confdefs.h. */
8421	#if defined(CRAY) && ! defined(CRAY2)	7406	#if defined CRAY && ! defined CRAY2
8422	webecray	7407	webecray
8423	#else	7408	#else
8424	wenotbecray	7409	wenotbecray
8425	#endif	7410	#endif
8426		7411
8427	_ACEOF	7412	_ACEOF
8428	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7413	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8429	$EGREP "webecray" >/dev/null 2>&1; then	7414	$EGREP "webecray" >/dev/null 2>&1; then :
8430	ac_cv_os_cray=yes	7415	ac_cv_os_cray=yes
8431	else	7416	else
8432	ac_cv_os_cray=no	7417	ac_cv_os_cray=no
8433	fi	7418	fi
8434	rm -f conftest*	7419	rm -f conftest*
8435		7420
8436	fi	7421	fi
8437	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8438	echo "${ECHO_T}$ac_cv_os_cray" >&6	7423	$as_echo "$ac_cv_os_cray" >&6; }
8439	if test $ac_cv_os_cray = yes; then	7424	if test $ac_cv_os_cray = yes; then
8440	for ac_func in _getb67 GETB67 getb67; do	7425	for ac_func in _getb67 GETB67 getb67; do
8441	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7426	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8442	echo "$as_me:$LINENO: checking for $ac_func" >&5	7427	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8443	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8444	if eval "test \"\${$as_ac_var+set}\" = set"; then	7428	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8445	echo $ECHO_N "(cached) $ECHO_C" >&6
8446	else
8447	cat >conftest.$ac_ext <<_ACEOF
8448	/* confdefs.h. */
8449	_ACEOF
8450	cat confdefs.h >>conftest.$ac_ext
8451	cat >>conftest.$ac_ext <<_ACEOF
8452	/* end confdefs.h. */
8453	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8454	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8455	#define $ac_func innocuous_$ac_func
8456
8457	/* System header to define __stub macros and hopefully few prototypes,
8458	which can conflict with char $ac_func (); below.
8459	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8460	<limits.h> exists even on freestanding compilers. */
8461
8462	#ifdef __STDC__
8463	# include <limits.h>
8464	#else
8465	# include <assert.h>
8466	#endif
8467
8468	#undef $ac_func
8469
8470	/* Override any gcc2 internal prototype to avoid an error. */
8471	#ifdef __cplusplus
8472	extern "C"
8473	{
8474	#endif
8475	/* We use char because int might match the return type of a gcc2
8476	builtin and then its argument prototype would still apply. */
8477	char $ac_func ();
8478	/* The GNU C library defines this for functions which it implements
8479	to always fail with ENOSYS. Some functions are actually named
8480	something starting with __ and the normal name is an alias. */
8481	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8482	choke me
8483	#else
8484	char (*f) () = $ac_func;
8485	#endif
8486	#ifdef __cplusplus
8487	}
8488	#endif
8489
8490	int
8491	main ()
8492	{
8493	return f != $ac_func;
8494	;
8495	return 0;
8496	}
8497	_ACEOF
8498	rm -f conftest.$ac_objext conftest$ac_exeext
8499	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8500	(eval $ac_link) 2>conftest.er1
8501	ac_status=$?
8502	grep -v '^ *+' conftest.er1 >conftest.err
8503	rm -f conftest.er1
8504	cat conftest.err >&5
8505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8506	(exit $ac_status); } &&
8507	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8508	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8509	(eval $ac_try) 2>&5
8510	ac_status=$?
8511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8512	(exit $ac_status); }; } &&
8513	{ ac_try='test -s conftest$ac_exeext'
8514	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8515	(eval $ac_try) 2>&5
8516	ac_status=$?
8517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8518	(exit $ac_status); }; }; then
8519	eval "$as_ac_var=yes"
8520	else
8521	echo "$as_me: failed program was:" >&5
8522	sed 's/^/| /' conftest.$ac_ext >&5
8523
8524	eval "$as_ac_var=no"
8525	fi
8526	rm -f conftest.err conftest.$ac_objext \
8527	conftest$ac_exeext conftest.$ac_ext
8528	fi
8529	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8530	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8531	if test `eval echo '${'$as_ac_var'}'` = yes; then
8532		7429
8533	cat >>confdefs.h <<_ACEOF	7430	cat >>confdefs.h <<_ACEOF
8534	#define CRAY_STACKSEG_END $ac_func	7431	#define CRAY_STACKSEG_END $ac_func
8535	_ACEOF	7432	_ACEOF
8536		7433
…		…
8538	fi	7435	fi
8539		7436
8540	done	7437	done
8541	fi	7438	fi
8542		7439
8543	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8544	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7441	$as_echo_n "checking stack direction for C alloca... " >&6; }
8545	if test "${ac_cv_c_stack_direction+set}" = set; then	7442	if test "${ac_cv_c_stack_direction+set}" = set; then :
8546	echo $ECHO_N "(cached) $ECHO_C" >&6	7443	$as_echo_n "(cached) " >&6
8547	else	7444	else
8548	if test "$cross_compiling" = yes; then	7445	if test "$cross_compiling" = yes; then :
8549	ac_cv_c_stack_direction=0	7446	ac_cv_c_stack_direction=0
8550	else	7447	else
8551	cat >conftest.$ac_ext <<_ACEOF
8552	/* confdefs.h. */
8553	_ACEOF
8554	cat confdefs.h >>conftest.$ac_ext	7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8555	cat >>conftest.$ac_ext <<_ACEOF
8556	/* end confdefs.h. */	7449	/* end confdefs.h. */
		7450	$ac_includes_default
8557	int	7451	int
8558	find_stack_direction ()	7452	find_stack_direction ()
8559	{	7453	{
8560	static char *addr = 0;	7454	static char *addr = 0;
8561	auto char dummy;	7455	auto char dummy;
…		…
8569	}	7463	}
8570		7464
8571	int	7465	int
8572	main ()	7466	main ()
8573	{	7467	{
8574	exit (find_stack_direction () < 0);	7468	return find_stack_direction () < 0;
8575	}	7469	}
8576	_ACEOF	7470	_ACEOF
8577	rm -f conftest$ac_exeext	7471	if ac_fn_c_try_run "$LINENO"; then :
8578	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8579	(eval $ac_link) 2>&5
8580	ac_status=$?
8581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8582	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8584	(eval $ac_try) 2>&5
8585	ac_status=$?
8586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8587	(exit $ac_status); }; }; then
8588	ac_cv_c_stack_direction=1	7472	ac_cv_c_stack_direction=1
8589	else	7473	else
8590	echo "$as_me: program exited with status $ac_status" >&5
8591	echo "$as_me: failed program was:" >&5
8592	sed 's/^/| /' conftest.$ac_ext >&5
8593
8594	( exit $ac_status )
8595	ac_cv_c_stack_direction=-1	7474	ac_cv_c_stack_direction=-1
8596	fi	7475	fi
8597	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7476	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7477	conftest.$ac_objext conftest.beam conftest.$ac_ext
8598	fi	7478	fi
		7479
8599	fi	7480	fi
8600	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7481	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8601	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7482	$as_echo "$ac_cv_c_stack_direction" >&6; }
8602
8603	cat >>confdefs.h <<_ACEOF	7483	cat >>confdefs.h <<_ACEOF
8604	#define STACK_DIRECTION $ac_cv_c_stack_direction	7484	#define STACK_DIRECTION $ac_cv_c_stack_direction
8605	_ACEOF	7485	_ACEOF
8606		7486
8607		7487
8608	fi	7488	fi
8609		7489
8610		7490
8611		7491
8612	echo "$as_me:$LINENO: checking for socket" >&5	7492	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8613	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8614	if test "${ac_cv_func_socket+set}" = set; then
8615	echo $ECHO_N "(cached) $ECHO_C" >&6
8616	else
8617	cat >conftest.$ac_ext <<_ACEOF
8618	/* confdefs.h. */
8619	_ACEOF
8620	cat confdefs.h >>conftest.$ac_ext
8621	cat >>conftest.$ac_ext <<_ACEOF
8622	/* end confdefs.h. */
8623	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8624	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8625	#define socket innocuous_socket
8626
8627	/* System header to define __stub macros and hopefully few prototypes,
8628	which can conflict with char socket (); below.
8629	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8630	<limits.h> exists even on freestanding compilers. */
8631
8632	#ifdef __STDC__
8633	# include <limits.h>
8634	#else
8635	# include <assert.h>
8636	#endif
8637
8638	#undef socket
8639
8640	/* Override any gcc2 internal prototype to avoid an error. */
8641	#ifdef __cplusplus
8642	extern "C"
8643	{
8644	#endif
8645	/* We use char because int might match the return type of a gcc2
8646	builtin and then its argument prototype would still apply. */
8647	char socket ();
8648	/* The GNU C library defines this for functions which it implements
8649	to always fail with ENOSYS. Some functions are actually named
8650	something starting with __ and the normal name is an alias. */
8651	#if defined (__stub_socket) || defined (__stub___socket)
8652	choke me
8653	#else
8654	char (*f) () = socket;
8655	#endif
8656	#ifdef __cplusplus
8657	}
8658	#endif
8659
8660	int
8661	main ()
8662	{
8663	return f != socket;
8664	;
8665	return 0;
8666	}
8667	_ACEOF
8668	rm -f conftest.$ac_objext conftest$ac_exeext
8669	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8670	(eval $ac_link) 2>conftest.er1
8671	ac_status=$?
8672	grep -v '^ *+' conftest.er1 >conftest.err
8673	rm -f conftest.er1
8674	cat conftest.err >&5
8675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8676	(exit $ac_status); } &&
8677	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8678	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8679	(eval $ac_try) 2>&5
8680	ac_status=$?
8681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8682	(exit $ac_status); }; } &&
8683	{ ac_try='test -s conftest$ac_exeext'
8684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8685	(eval $ac_try) 2>&5
8686	ac_status=$?
8687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8688	(exit $ac_status); }; }; then
8689	ac_cv_func_socket=yes
8690	else
8691	echo "$as_me: failed program was:" >&5
8692	sed 's/^/| /' conftest.$ac_ext >&5
8693
8694	ac_cv_func_socket=no
8695	fi
8696	rm -f conftest.err conftest.$ac_objext \
8697	conftest$ac_exeext conftest.$ac_ext
8698	fi
8699	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8700	echo "${ECHO_T}$ac_cv_func_socket" >&6
8701	if test $ac_cv_func_socket = yes; then	7493	if test "x$ac_cv_func_socket" = x""yes; then :
8702	:
8703	else
8704		7494
		7495	else
8705		7496
8706	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7497	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8707	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7498	$as_echo_n "checking for connect in -lsocket... " >&6; }
8708	if test "${ac_cv_lib_socket_connect+set}" = set; then	7499	if test "${ac_cv_lib_socket_connect+set}" = set; then :
8709	echo $ECHO_N "(cached) $ECHO_C" >&6	7500	$as_echo_n "(cached) " >&6
8710	else	7501	else
8711	ac_check_lib_save_LIBS=$LIBS	7502	ac_check_lib_save_LIBS=$LIBS
8712	LIBS="-lsocket $LIBS"	7503	LIBS="-lsocket $LIBS"
8713	cat >conftest.$ac_ext <<_ACEOF
8714	/* confdefs.h. */
8715	_ACEOF
8716	cat confdefs.h >>conftest.$ac_ext	7504	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8717	cat >>conftest.$ac_ext <<_ACEOF
8718	/* end confdefs.h. */	7505	/* end confdefs.h. */
8719		7506
8720	/* Override any gcc2 internal prototype to avoid an error. */	7507	/* Override any GCC internal prototype to avoid an error.
		7508	Use char because int might match the return type of a GCC
		7509	builtin and then its argument prototype would still apply. */
8721	#ifdef __cplusplus	7510	#ifdef __cplusplus
8722	extern "C"	7511	extern "C"
8723	#endif	7512	#endif
8724	/* We use char because int might match the return type of a gcc2
8725	builtin and then its argument prototype would still apply. */
8726	char connect ();	7513	char connect ();
8727	int	7514	int
8728	main ()	7515	main ()
8729	{	7516	{
8730	connect ();	7517	return connect ();
8731	;	7518	;
8732	return 0;	7519	return 0;
8733	}	7520	}
8734	_ACEOF	7521	_ACEOF
8735	rm -f conftest.$ac_objext conftest$ac_exeext	7522	if ac_fn_c_try_link "$LINENO"; then :
8736	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8737	(eval $ac_link) 2>conftest.er1
8738	ac_status=$?
8739	grep -v '^ *+' conftest.er1 >conftest.err
8740	rm -f conftest.er1
8741	cat conftest.err >&5
8742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8743	(exit $ac_status); } &&
8744	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8745	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8746	(eval $ac_try) 2>&5
8747	ac_status=$?
8748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8749	(exit $ac_status); }; } &&
8750	{ ac_try='test -s conftest$ac_exeext'
8751	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8752	(eval $ac_try) 2>&5
8753	ac_status=$?
8754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8755	(exit $ac_status); }; }; then
8756	ac_cv_lib_socket_connect=yes	7523	ac_cv_lib_socket_connect=yes
8757	else	7524	else
8758	echo "$as_me: failed program was:" >&5
8759	sed 's/^/| /' conftest.$ac_ext >&5
8760
8761	ac_cv_lib_socket_connect=no	7525	ac_cv_lib_socket_connect=no
8762	fi	7526	fi
8763	rm -f conftest.err conftest.$ac_objext \	7527	rm -f core conftest.err conftest.$ac_objext \
8764	conftest$ac_exeext conftest.$ac_ext	7528	conftest$ac_exeext conftest.$ac_ext
8765	LIBS=$ac_check_lib_save_LIBS	7529	LIBS=$ac_check_lib_save_LIBS
8766	fi	7530	fi
8767	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7531	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8768	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7532	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8769	if test $ac_cv_lib_socket_connect = yes; then	7533	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
8770	cat >>confdefs.h <<_ACEOF	7534	cat >>confdefs.h <<_ACEOF
8771	#define HAVE_LIBSOCKET 1	7535	#define HAVE_LIBSOCKET 1
8772	_ACEOF	7536	_ACEOF
8773		7537
8774	LIBS="-lsocket $LIBS"	7538	LIBS="-lsocket $LIBS"
…		…
8776	fi	7540	fi
8777		7541
8778		7542
8779	fi	7543	fi
8780		7544
8781	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7545	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8782	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8783	if test "${ac_cv_func_gethostbyname+set}" = set; then
8784	echo $ECHO_N "(cached) $ECHO_C" >&6
8785	else
8786	cat >conftest.$ac_ext <<_ACEOF
8787	/* confdefs.h. */
8788	_ACEOF
8789	cat confdefs.h >>conftest.$ac_ext
8790	cat >>conftest.$ac_ext <<_ACEOF
8791	/* end confdefs.h. */
8792	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8793	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8794	#define gethostbyname innocuous_gethostbyname
8795
8796	/* System header to define __stub macros and hopefully few prototypes,
8797	which can conflict with char gethostbyname (); below.
8798	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8799	<limits.h> exists even on freestanding compilers. */
8800
8801	#ifdef __STDC__
8802	# include <limits.h>
8803	#else
8804	# include <assert.h>
8805	#endif
8806
8807	#undef gethostbyname
8808
8809	/* Override any gcc2 internal prototype to avoid an error. */
8810	#ifdef __cplusplus
8811	extern "C"
8812	{
8813	#endif
8814	/* We use char because int might match the return type of a gcc2
8815	builtin and then its argument prototype would still apply. */
8816	char gethostbyname ();
8817	/* The GNU C library defines this for functions which it implements
8818	to always fail with ENOSYS. Some functions are actually named
8819	something starting with __ and the normal name is an alias. */
8820	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8821	choke me
8822	#else
8823	char (*f) () = gethostbyname;
8824	#endif
8825	#ifdef __cplusplus
8826	}
8827	#endif
8828
8829	int
8830	main ()
8831	{
8832	return f != gethostbyname;
8833	;
8834	return 0;
8835	}
8836	_ACEOF
8837	rm -f conftest.$ac_objext conftest$ac_exeext
8838	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8839	(eval $ac_link) 2>conftest.er1
8840	ac_status=$?
8841	grep -v '^ *+' conftest.er1 >conftest.err
8842	rm -f conftest.er1
8843	cat conftest.err >&5
8844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8845	(exit $ac_status); } &&
8846	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8847	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8848	(eval $ac_try) 2>&5
8849	ac_status=$?
8850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8851	(exit $ac_status); }; } &&
8852	{ ac_try='test -s conftest$ac_exeext'
8853	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8854	(eval $ac_try) 2>&5
8855	ac_status=$?
8856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8857	(exit $ac_status); }; }; then
8858	ac_cv_func_gethostbyname=yes
8859	else
8860	echo "$as_me: failed program was:" >&5
8861	sed 's/^/| /' conftest.$ac_ext >&5
8862
8863	ac_cv_func_gethostbyname=no
8864	fi
8865	rm -f conftest.err conftest.$ac_objext \
8866	conftest$ac_exeext conftest.$ac_ext
8867	fi
8868	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8869	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8870	if test $ac_cv_func_gethostbyname = yes; then	7546	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
8871	:
8872	else
8873		7547
		7548	else
8874		7549
8875	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7550	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8876	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7551	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8877	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7552	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8878	echo $ECHO_N "(cached) $ECHO_C" >&6	7553	$as_echo_n "(cached) " >&6
8879	else	7554	else
8880	ac_check_lib_save_LIBS=$LIBS	7555	ac_check_lib_save_LIBS=$LIBS
8881	LIBS="-lnsl $LIBS"	7556	LIBS="-lnsl $LIBS"
8882	cat >conftest.$ac_ext <<_ACEOF
8883	/* confdefs.h. */
8884	_ACEOF
8885	cat confdefs.h >>conftest.$ac_ext	7557	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8886	cat >>conftest.$ac_ext <<_ACEOF
8887	/* end confdefs.h. */	7558	/* end confdefs.h. */
8888		7559
8889	/* Override any gcc2 internal prototype to avoid an error. */	7560	/* Override any GCC internal prototype to avoid an error.
		7561	Use char because int might match the return type of a GCC
		7562	builtin and then its argument prototype would still apply. */
8890	#ifdef __cplusplus	7563	#ifdef __cplusplus
8891	extern "C"	7564	extern "C"
8892	#endif	7565	#endif
8893	/* We use char because int might match the return type of a gcc2
8894	builtin and then its argument prototype would still apply. */
8895	char gethostbyname ();	7566	char gethostbyname ();
8896	int	7567	int
8897	main ()	7568	main ()
8898	{	7569	{
8899	gethostbyname ();	7570	return gethostbyname ();
8900	;	7571	;
8901	return 0;	7572	return 0;
8902	}	7573	}
8903	_ACEOF	7574	_ACEOF
8904	rm -f conftest.$ac_objext conftest$ac_exeext	7575	if ac_fn_c_try_link "$LINENO"; then :
8905	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8906	(eval $ac_link) 2>conftest.er1
8907	ac_status=$?
8908	grep -v '^ *+' conftest.er1 >conftest.err
8909	rm -f conftest.er1
8910	cat conftest.err >&5
8911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8912	(exit $ac_status); } &&
8913	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8915	(eval $ac_try) 2>&5
8916	ac_status=$?
8917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8918	(exit $ac_status); }; } &&
8919	{ ac_try='test -s conftest$ac_exeext'
8920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8921	(eval $ac_try) 2>&5
8922	ac_status=$?
8923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8924	(exit $ac_status); }; }; then
8925	ac_cv_lib_nsl_gethostbyname=yes	7576	ac_cv_lib_nsl_gethostbyname=yes
8926	else	7577	else
8927	echo "$as_me: failed program was:" >&5
8928	sed 's/^/| /' conftest.$ac_ext >&5
8929
8930	ac_cv_lib_nsl_gethostbyname=no	7578	ac_cv_lib_nsl_gethostbyname=no
8931	fi	7579	fi
8932	rm -f conftest.err conftest.$ac_objext \	7580	rm -f core conftest.err conftest.$ac_objext \
8933	conftest$ac_exeext conftest.$ac_ext	7581	conftest$ac_exeext conftest.$ac_ext
8934	LIBS=$ac_check_lib_save_LIBS	7582	LIBS=$ac_check_lib_save_LIBS
8935	fi	7583	fi
8936	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7584	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8937	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7585	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8938	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7586	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8939	cat >>confdefs.h <<_ACEOF	7587	cat >>confdefs.h <<_ACEOF
8940	#define HAVE_LIBNSL 1	7588	#define HAVE_LIBNSL 1
8941	_ACEOF	7589	_ACEOF
8942		7590
8943	LIBS="-lnsl $LIBS"	7591	LIBS="-lnsl $LIBS"
…		…
8946		7594
8947		7595
8948	fi	7596	fi
8949		7597
8950		7598
		7599
		7600	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7601	do :
		7602	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7603	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7604	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7605	cat >>confdefs.h <<_ACEOF
		7606	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		7607	_ACEOF
		7608
		7609	fi
		7610
		7611	done
		7612
		7613
		7614	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7615	do :
		7616	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7617	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7618	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7619	cat >>confdefs.h <<_ACEOF
		7620	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7621	_ACEOF
		7622
		7623	fi
		7624	done
		7625
		7626
		7627	for ac_func in clock_gettime
		7628	do :
		7629	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7630	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7631	cat >>confdefs.h <<_ACEOF
		7632	#define HAVE_CLOCK_GETTIME 1
		7633	_ACEOF
		7634
		7635	else
		7636
		7637	if test $(uname) = Linux; then
		7638	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7639	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7640	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7641	/* end confdefs.h. */
		7642	#include <unistd.h>
		7643	#include <sys/syscall.h>
		7644	#include <time.h>
		7645	int
		7646	main ()
		7647	{
		7648	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7649	;
		7650	return 0;
		7651	}
		7652	_ACEOF
		7653	if ac_fn_c_try_link "$LINENO"; then :
		7654	ac_have_clock_syscall=1
		7655
		7656	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7657
		7658	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7659	$as_echo "yes" >&6; }
		7660	else
		7661	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7662	$as_echo "no" >&6; }
		7663	fi
		7664	rm -f core conftest.err conftest.$ac_objext \
		7665	conftest$ac_exeext conftest.$ac_ext
		7666	fi
		7667	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7669	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7670	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
		7671	$as_echo_n "(cached) " >&6
		7672	else
		7673	ac_check_lib_save_LIBS=$LIBS
		7674	LIBS="-lrt $LIBS"
		7675	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7676	/* end confdefs.h. */
		7677
		7678	/* Override any GCC internal prototype to avoid an error.
		7679	Use char because int might match the return type of a GCC
		7680	builtin and then its argument prototype would still apply. */
		7681	#ifdef __cplusplus
		7682	extern "C"
		7683	#endif
		7684	char clock_gettime ();
		7685	int
		7686	main ()
		7687	{
		7688	return clock_gettime ();
		7689	;
		7690	return 0;
		7691	}
		7692	_ACEOF
		7693	if ac_fn_c_try_link "$LINENO"; then :
		7694	ac_cv_lib_rt_clock_gettime=yes
		7695	else
		7696	ac_cv_lib_rt_clock_gettime=no
		7697	fi
		7698	rm -f core conftest.err conftest.$ac_objext \
		7699	conftest$ac_exeext conftest.$ac_ext
		7700	LIBS=$ac_check_lib_save_LIBS
		7701	fi
		7702	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7703	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7704	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
		7705	cat >>confdefs.h <<_ACEOF
		7706	#define HAVE_LIBRT 1
		7707	_ACEOF
		7708
		7709	LIBS="-lrt $LIBS"
		7710
		7711	fi
		7712
		7713	unset ac_cv_func_clock_gettime
		7714	for ac_func in clock_gettime
		7715	do :
		7716	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7717	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7718	cat >>confdefs.h <<_ACEOF
		7719	#define HAVE_CLOCK_GETTIME 1
		7720	_ACEOF
		7721
		7722	fi
		7723	done
		7724
		7725	fi
		7726
		7727	fi
		7728	done
		7729
		7730
		7731	for ac_func in nanosleep
		7732	do :
		7733	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7734	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7735	cat >>confdefs.h <<_ACEOF
		7736	#define HAVE_NANOSLEEP 1
		7737	_ACEOF
		7738
		7739	else
		7740
		7741	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7742	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7743	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7744	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
		7745	$as_echo_n "(cached) " >&6
		7746	else
		7747	ac_check_lib_save_LIBS=$LIBS
		7748	LIBS="-lrt $LIBS"
		7749	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7750	/* end confdefs.h. */
		7751
		7752	/* Override any GCC internal prototype to avoid an error.
		7753	Use char because int might match the return type of a GCC
		7754	builtin and then its argument prototype would still apply. */
		7755	#ifdef __cplusplus
		7756	extern "C"
		7757	#endif
		7758	char nanosleep ();
		7759	int
		7760	main ()
		7761	{
		7762	return nanosleep ();
		7763	;
		7764	return 0;
		7765	}
		7766	_ACEOF
		7767	if ac_fn_c_try_link "$LINENO"; then :
		7768	ac_cv_lib_rt_nanosleep=yes
		7769	else
		7770	ac_cv_lib_rt_nanosleep=no
		7771	fi
		7772	rm -f core conftest.err conftest.$ac_objext \
		7773	conftest$ac_exeext conftest.$ac_ext
		7774	LIBS=$ac_check_lib_save_LIBS
		7775	fi
		7776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7777	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7778	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
		7779	cat >>confdefs.h <<_ACEOF
		7780	#define HAVE_LIBRT 1
		7781	_ACEOF
		7782
		7783	LIBS="-lrt $LIBS"
		7784
		7785	fi
		7786
		7787	unset ac_cv_func_nanosleep
		7788	for ac_func in nanosleep
		7789	do :
		7790	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7791	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7792	cat >>confdefs.h <<_ACEOF
		7793	#define HAVE_NANOSLEEP 1
		7794	_ACEOF
		7795
		7796	fi
		7797	done
		7798
		7799	fi
		7800
		7801	fi
		7802	done
		7803
		7804
		7805	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil in -lm" >&5
		7806	$as_echo_n "checking for ceil in -lm... " >&6; }
		7807	if test "${ac_cv_lib_m_ceil+set}" = set; then :
		7808	$as_echo_n "(cached) " >&6
		7809	else
		7810	ac_check_lib_save_LIBS=$LIBS
		7811	LIBS="-lm $LIBS"
		7812	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7813	/* end confdefs.h. */
		7814
		7815	/* Override any GCC internal prototype to avoid an error.
		7816	Use char because int might match the return type of a GCC
		7817	builtin and then its argument prototype would still apply. */
		7818	#ifdef __cplusplus
		7819	extern "C"
		7820	#endif
		7821	char ceil ();
		7822	int
		7823	main ()
		7824	{
		7825	return ceil ();
		7826	;
		7827	return 0;
		7828	}
		7829	_ACEOF
		7830	if ac_fn_c_try_link "$LINENO"; then :
		7831	ac_cv_lib_m_ceil=yes
		7832	else
		7833	ac_cv_lib_m_ceil=no
		7834	fi
		7835	rm -f core conftest.err conftest.$ac_objext \
		7836	conftest$ac_exeext conftest.$ac_ext
		7837	LIBS=$ac_check_lib_save_LIBS
		7838	fi
		7839	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceil" >&5
		7840	$as_echo "$ac_cv_lib_m_ceil" >&6; }
		7841	if test "x$ac_cv_lib_m_ceil" = x""yes; then :
		7842	cat >>confdefs.h <<_ACEOF
		7843	#define HAVE_LIBM 1
		7844	_ACEOF
		7845
		7846	LIBS="-lm $LIBS"
		7847
		7848	fi
		7849
		7850
		7851
		7852
8951	ac_ext=cc	7853	ac_ext=cpp
8952	ac_cpp='$CXXCPP $CPPFLAGS'	7854	ac_cpp='$CXXCPP $CPPFLAGS'
8953	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7855	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8954	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7856	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8955	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7857	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8956		7858
…		…
8972		7874
8973	_ACEOF	7875	_ACEOF
8974		7876
8975	# The following way of writing the cache mishandles newlines in values,	7877	# The following way of writing the cache mishandles newlines in values,
8976	# but we know of no workaround that is simple, portable, and efficient.	7878	# but we know of no workaround that is simple, portable, and efficient.
8977	# So, don't put newlines in cache variables' values.	7879	# So, we kill variables containing newlines.
8978	# Ultrix sh set writes to stderr and can't be redirected directly,	7880	# Ultrix sh set writes to stderr and can't be redirected directly,
8979	# and sets the high bit in the cache file unless we assign to the vars.	7881	# and sets the high bit in the cache file unless we assign to the vars.
8980	{	7882	(
		7883	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		7884	eval ac_val=\$$ac_var
		7885	case $ac_val in #(
		7886	*${as_nl}*)
		7887	case $ac_var in #(
		7888	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7889	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7890	esac
		7891	case $ac_var in #(
		7892	_ | IFS | as_nl) ;; #(
		7893	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7894	*) { eval $ac_var=; unset $ac_var;} ;;
		7895	esac ;;
		7896	esac
		7897	done
		7898
8981	(set) 2>&1 |	7899	(set) 2>&1 |
8982	case `(ac_space=' '; set | grep ac_space) 2>&1` in	7900	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8983	*ac_space=\ *)	7901	*${as_nl}ac_space=\ *)
8984	# `set' does not quote correctly, so add quotes (double-quote	7902	# `set' does not quote correctly, so add quotes: double-quote
8985	# substitution turns \\\\ into \\, and sed turns \\ into \).	7903	# substitution turns \\\\ into \\, and sed turns \\ into \.
8986	sed -n \	7904	sed -n \
8987	"s/'/'\\\\''/g;	7905	"s/'/'\\\\''/g;
8988	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7906	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8989	;;	7907	;; #(
8990	*)	7908	*)
8991	# `set' quotes correctly as required by POSIX, so do not add quotes.	7909	# `set' quotes correctly as required by POSIX, so do not add quotes.
8992	sed -n \	7910	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8993	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8994	;;	7911	;;
8995	esac;	7912	esac |
8996	} |	7913	sort
		7914	) |
8997	sed '	7915	sed '
		7916	/^ac_cv_env_/b end
8998	t clear	7917	t clear
8999	: clear	7918	:clear
9000	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	7919	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9001	t end	7920	t end
9002	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7921	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9003	: end' >>confcache	7922	:end' >>confcache
9004	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7923	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9005	if test -w $cache_file; then	7924	if test -w "$cache_file"; then
9006	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7925	test "x$cache_file" != "x/dev/null" &&
		7926	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7927	$as_echo "$as_me: updating cache $cache_file" >&6;}
9007	cat confcache >$cache_file	7928	cat confcache >$cache_file
9008	else	7929	else
		7930	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9009	echo "not updating unwritable cache $cache_file"	7931	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9010	fi	7932	fi
9011	fi	7933	fi
9012	rm -f confcache	7934	rm -f confcache
9013		7935
9014		7936
9015		7937
9016	# Check whether --with-kernel or --without-kernel was given.	7938	# Check whether --with-kernel was given.
9017	if test "${with_kernel+set}" = set; then	7939	if test "${with_kernel+set}" = set; then :
9018	withval="$with_kernel"	7940	withval=$with_kernel; kerneldir="$withval"
9019	kerneldir="$withval"
9020	else	7941	else
9021	kerneldir="/usr/src/linux"	7942	kerneldir="/usr/src/linux"
9022		7943
9023	fi;	7944	fi
9024		7945
		7946
9025	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	7947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9026	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	7948	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9027	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	7949	if test "${tinc_cv_linux_if_tun_h+set}" = set; then :
9028	echo $ECHO_N "(cached) $ECHO_C" >&6	7950	$as_echo_n "(cached) " >&6
9029	else	7951	else
9030		7952
9031	cat >conftest.$ac_ext <<_ACEOF
9032	/* confdefs.h. */
9033	_ACEOF
9034	cat confdefs.h >>conftest.$ac_ext	7953	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9035	cat >>conftest.$ac_ext <<_ACEOF
9036	/* end confdefs.h. */	7954	/* end confdefs.h. */
9037	#include "$kerneldir/include/linux/if_tun.h"	7955	#include "$kerneldir/include/linux/if_tun.h"
9038	int	7956	int
9039	main ()	7957	main ()
9040	{	7958	{
9041	int a = IFF_TAP;	7959	int a = IFF_TAP;
9042	;	7960	;
9043	return 0;	7961	return 0;
9044	}	7962	}
9045	_ACEOF	7963	_ACEOF
9046	rm -f conftest.$ac_objext	7964	if ac_fn_cxx_try_compile "$LINENO"; then :
9047	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9048	(eval $ac_compile) 2>conftest.er1
9049	ac_status=$?
9050	grep -v '^ *+' conftest.er1 >conftest.err
9051	rm -f conftest.er1
9052	cat conftest.err >&5
9053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9054	(exit $ac_status); } &&
9055	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9056	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9057	(eval $ac_try) 2>&5
9058	ac_status=$?
9059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9060	(exit $ac_status); }; } &&
9061	{ ac_try='test -s conftest.$ac_objext'
9062	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9063	(eval $ac_try) 2>&5
9064	ac_status=$?
9065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9066	(exit $ac_status); }; }; then
9067	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	7965	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9068	else	7966	else
9069	echo "$as_me: failed program was:" >&5
9070	sed 's/^/| /' conftest.$ac_ext >&5
9071
9072	cat >conftest.$ac_ext <<_ACEOF
9073	/* confdefs.h. */
9074	_ACEOF
9075	cat confdefs.h >>conftest.$ac_ext	7967	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9076	cat >>conftest.$ac_ext <<_ACEOF
9077	/* end confdefs.h. */	7968	/* end confdefs.h. */
9078	#include <linux/if_tun.h>	7969	#include <linux/if_tun.h>
9079	int	7970	int
9080	main ()	7971	main ()
9081	{	7972	{
9082	int a = IFF_TAP;	7973	int a = IFF_TAP;
9083	;	7974	;
9084	return 0;	7975	return 0;
9085	}	7976	}
9086	_ACEOF	7977	_ACEOF
9087	rm -f conftest.$ac_objext	7978	if ac_fn_cxx_try_compile "$LINENO"; then :
9088	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9089	(eval $ac_compile) 2>conftest.er1
9090	ac_status=$?
9091	grep -v '^ *+' conftest.er1 >conftest.err
9092	rm -f conftest.er1
9093	cat conftest.err >&5
9094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9095	(exit $ac_status); } &&
9096	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9097	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9098	(eval $ac_try) 2>&5
9099	ac_status=$?
9100	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9101	(exit $ac_status); }; } &&
9102	{ ac_try='test -s conftest.$ac_objext'
9103	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9104	(eval $ac_try) 2>&5
9105	ac_status=$?
9106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9107	(exit $ac_status); }; }; then
9108	if_tun_h="default"	7979	if_tun_h="default"
9109	else	7980	else
9110	echo "$as_me: failed program was:" >&5
9111	sed 's/^/| /' conftest.$ac_ext >&5
9112
9113	if_tun_h="no"	7981	if_tun_h="no"
9114		7982
9115	fi	7983	fi
9116	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7984	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9117		7985
9118	fi	7986	fi
9119	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7987	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9120		7988
9121	if test $if_tun_h = no; then	7989	if test $if_tun_h = no; then
9122	tinc_cv_linux_if_tun_h=none	7990	tinc_cv_linux_if_tun_h=none
9123	else	7991	else
9124	tinc_cv_linux_if_tun_h="$if_tun_h"	7992	tinc_cv_linux_if_tun_h="$if_tun_h"
9125	fi	7993	fi
9126		7994
9127	fi	7995	fi
9128	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	7996	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9129	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	7997	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9130		7998
9131	if test $tinc_cv_linux_if_tun_h != none; then	7999	if test $tinc_cv_linux_if_tun_h != none; then
9132		8000
9133	cat >>confdefs.h <<\_ACEOF	8001	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9134	#define HAVE_TUNTAP 1
9135	_ACEOF
9136		8002
9137	if test $tinc_cv_linux_if_tun_h != default; then	8003	if test $tinc_cv_linux_if_tun_h != default; then
9138		8004
9139	cat >>confdefs.h <<_ACEOF	8005	cat >>confdefs.h <<_ACEOF
9140	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8006	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9148		8014
9149		8015
9150	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8016	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9151		8017
9152		8018
9153	# Check whether --with-openssl-include or --without-openssl-include was given.	8019	# Check whether --with-openssl-include was given.
9154	if test "${with_openssl_include+set}" = set; then	8020	if test "${with_openssl_include+set}" = set; then :
9155	withval="$with_openssl_include"	8021	withval=$with_openssl_include; openssl_include="$withval"
9156	openssl_include="$withval"
9157	CFLAGS="$CFLAGS -I$withval"	8022	CFLAGS="$CFLAGS -I$withval"
9158	CPPFLAGS="$CPPFLAGS -I$withval"	8023	CPPFLAGS="$CPPFLAGS -I$withval"
9159		8024
9160	fi;	8025	fi
9161		8026
9162		8027
		8028
9163	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8029	# Check whether --with-openssl-lib was given.
9164	if test "${with_openssl_lib+set}" = set; then	8030	if test "${with_openssl_lib+set}" = set; then :
9165	withval="$with_openssl_lib"	8031	withval=$with_openssl_lib; openssl_lib="$withval"
9166	openssl_lib="$withval"
9167	LIBS="$LIBS -L$withval"	8032	LIBS="$LIBS -L$withval"
9168		8033
9169	fi;	8034	fi
9170		8035
9171		8036
9172
9173
9174
9175
9176
9177	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8037	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9178	do	8038	do :
9179	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8039	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		8040	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9180	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8041	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9181	echo "$as_me:$LINENO: checking for $ac_header" >&5
9182	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9183	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9184	echo $ECHO_N "(cached) $ECHO_C" >&6
9185	fi
9186	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9187	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9188	else
9189	# Is the header compilable?
9190	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9191	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9192	cat >conftest.$ac_ext <<_ACEOF
9193	/* confdefs.h. */
9194	_ACEOF
9195	cat confdefs.h >>conftest.$ac_ext
9196	cat >>conftest.$ac_ext <<_ACEOF
9197	/* end confdefs.h. */
9198	$ac_includes_default
9199	#include <$ac_header>
9200	_ACEOF
9201	rm -f conftest.$ac_objext
9202	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9203	(eval $ac_compile) 2>conftest.er1
9204	ac_status=$?
9205	grep -v '^ *+' conftest.er1 >conftest.err
9206	rm -f conftest.er1
9207	cat conftest.err >&5
9208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9209	(exit $ac_status); } &&
9210	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9212	(eval $ac_try) 2>&5
9213	ac_status=$?
9214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9215	(exit $ac_status); }; } &&
9216	{ ac_try='test -s conftest.$ac_objext'
9217	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9218	(eval $ac_try) 2>&5
9219	ac_status=$?
9220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9221	(exit $ac_status); }; }; then
9222	ac_header_compiler=yes
9223	else
9224	echo "$as_me: failed program was:" >&5
9225	sed 's/^/| /' conftest.$ac_ext >&5
9226
9227	ac_header_compiler=no
9228	fi
9229	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9230	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9231	echo "${ECHO_T}$ac_header_compiler" >&6
9232
9233	# Is the header present?
9234	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9235	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9236	cat >conftest.$ac_ext <<_ACEOF
9237	/* confdefs.h. */
9238	_ACEOF
9239	cat confdefs.h >>conftest.$ac_ext
9240	cat >>conftest.$ac_ext <<_ACEOF
9241	/* end confdefs.h. */
9242	#include <$ac_header>
9243	_ACEOF
9244	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9245	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9246	ac_status=$?
9247	grep -v '^ *+' conftest.er1 >conftest.err
9248	rm -f conftest.er1
9249	cat conftest.err >&5
9250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9251	(exit $ac_status); } >/dev/null; then
9252	if test -s conftest.err; then
9253	ac_cpp_err=$ac_cxx_preproc_warn_flag
9254	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9255	else
9256	ac_cpp_err=
9257	fi
9258	else
9259	ac_cpp_err=yes
9260	fi
9261	if test -z "$ac_cpp_err"; then
9262	ac_header_preproc=yes
9263	else
9264	echo "$as_me: failed program was:" >&5
9265	sed 's/^/| /' conftest.$ac_ext >&5
9266
9267	ac_header_preproc=no
9268	fi
9269	rm -f conftest.err conftest.$ac_ext
9270	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9271	echo "${ECHO_T}$ac_header_preproc" >&6
9272
9273	# So? What about this header?
9274	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9275	yes:no: )
9276	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9277	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9278	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9279	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9280	ac_header_preproc=yes
9281	;;
9282	no:yes:* )
9283	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9284	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9285	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9286	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9287	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9288	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9289	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9290	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9291	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9292	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9293	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9294	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9295	(
9296	cat <<\_ASBOX
9297	## ------------------------------------------ ##
9298	## Report this to the AC_PACKAGE_NAME lists. ##
9299	## ------------------------------------------ ##
9300	_ASBOX
9301	) |
9302	sed "s/^/$as_me: WARNING: /" >&2
9303	;;
9304	esac
9305	echo "$as_me:$LINENO: checking for $ac_header" >&5
9306	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9307	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9308	echo $ECHO_N "(cached) $ECHO_C" >&6
9309	else
9310	eval "$as_ac_Header=\$ac_header_preproc"
9311	fi
9312	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9313	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9314
9315	fi
9316	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9317	cat >>confdefs.h <<_ACEOF	8042	cat >>confdefs.h <<_ACEOF
9318	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8043	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9319	_ACEOF	8044	_ACEOF
9320		8045
9321	else	8046	else
9322	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8047	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break
9323	echo "$as_me: error: OpenSSL header files not found." >&2;}
9324	{ (exit 1); exit 1; }; }; break
9325		8048
9326	fi	8049	fi
9327		8050
9328	done	8051	done
9329		8052
9330		8053
9331	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8054	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9332		8055
9333	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8056	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_version in -lcrypto" >&5
9334	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8057	$as_echo_n "checking for SHA1_version in -lcrypto... " >&6; }
9335	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8058	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then :
9336	echo $ECHO_N "(cached) $ECHO_C" >&6	8059	$as_echo_n "(cached) " >&6
9337	else	8060	else
9338	ac_check_lib_save_LIBS=$LIBS	8061	ac_check_lib_save_LIBS=$LIBS
9339	LIBS="-lcrypto $LIBS"	8062	LIBS="-lcrypto $LIBS"
9340	cat >conftest.$ac_ext <<_ACEOF
9341	/* confdefs.h. */
9342	_ACEOF
9343	cat confdefs.h >>conftest.$ac_ext	8063	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9344	cat >>conftest.$ac_ext <<_ACEOF
9345	/* end confdefs.h. */	8064	/* end confdefs.h. */
9346		8065
9347	/* Override any gcc2 internal prototype to avoid an error. */	8066	/* Override any GCC internal prototype to avoid an error.
		8067	Use char because int might match the return type of a GCC
		8068	builtin and then its argument prototype would still apply. */
9348	#ifdef __cplusplus	8069	#ifdef __cplusplus
9349	extern "C"	8070	extern "C"
9350	#endif	8071	#endif
9351	/* We use char because int might match the return type of a gcc2
9352	builtin and then its argument prototype would still apply. */
9353	char SHA1_version ();	8072	char SHA1_version ();
9354	int	8073	int
9355	main ()	8074	main ()
9356	{	8075	{
9357	SHA1_version ();	8076	return SHA1_version ();
9358	;	8077	;
9359	return 0;	8078	return 0;
9360	}	8079	}
9361	_ACEOF	8080	_ACEOF
9362	rm -f conftest.$ac_objext conftest$ac_exeext	8081	if ac_fn_cxx_try_link "$LINENO"; then :
9363	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9364	(eval $ac_link) 2>conftest.er1
9365	ac_status=$?
9366	grep -v '^ *+' conftest.er1 >conftest.err
9367	rm -f conftest.er1
9368	cat conftest.err >&5
9369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9370	(exit $ac_status); } &&
9371	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9372	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9373	(eval $ac_try) 2>&5
9374	ac_status=$?
9375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9376	(exit $ac_status); }; } &&
9377	{ ac_try='test -s conftest$ac_exeext'
9378	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9379	(eval $ac_try) 2>&5
9380	ac_status=$?
9381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9382	(exit $ac_status); }; }; then
9383	ac_cv_lib_crypto_SHA1_version=yes	8082	ac_cv_lib_crypto_SHA1_version=yes
9384	else	8083	else
9385	echo "$as_me: failed program was:" >&5
9386	sed 's/^/| /' conftest.$ac_ext >&5
9387
9388	ac_cv_lib_crypto_SHA1_version=no	8084	ac_cv_lib_crypto_SHA1_version=no
9389	fi	8085	fi
9390	rm -f conftest.err conftest.$ac_objext \	8086	rm -f core conftest.err conftest.$ac_objext \
9391	conftest$ac_exeext conftest.$ac_ext	8087	conftest$ac_exeext conftest.$ac_ext
9392	LIBS=$ac_check_lib_save_LIBS	8088	LIBS=$ac_check_lib_save_LIBS
9393	fi	8089	fi
9394	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_version" >&5
9395	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8091	$as_echo "$ac_cv_lib_crypto_SHA1_version" >&6; }
9396	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8092	if test "x$ac_cv_lib_crypto_SHA1_version" = x""yes; then :
9397	LIBS="$LIBS -lcrypto"	8093	LIBS="$LIBS -lcrypto"
9398	else	8094	else
9399	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8095	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9400	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9401	{ (exit 1); exit 1; }; }
9402		8096
9403	fi	8097	fi
9404		8098
9405		8099
9406
9407
9408
9409
9410	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8100	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9411	do	8101	do :
9412	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8102	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9413	echo "$as_me:$LINENO: checking for $ac_func" >&5	8103	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9414	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9415	if eval "test \"\${$as_ac_var+set}\" = set"; then	8104	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9416	echo $ECHO_N "(cached) $ECHO_C" >&6
9417	else
9418	cat >conftest.$ac_ext <<_ACEOF
9419	/* confdefs.h. */
9420	_ACEOF
9421	cat confdefs.h >>conftest.$ac_ext
9422	cat >>conftest.$ac_ext <<_ACEOF
9423	/* end confdefs.h. */
9424	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9425	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9426	#define $ac_func innocuous_$ac_func
9427
9428	/* System header to define __stub macros and hopefully few prototypes,
9429	which can conflict with char $ac_func (); below.
9430	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9431	<limits.h> exists even on freestanding compilers. */
9432
9433	#ifdef __STDC__
9434	# include <limits.h>
9435	#else
9436	# include <assert.h>
9437	#endif
9438
9439	#undef $ac_func
9440
9441	/* Override any gcc2 internal prototype to avoid an error. */
9442	#ifdef __cplusplus
9443	extern "C"
9444	{
9445	#endif
9446	/* We use char because int might match the return type of a gcc2
9447	builtin and then its argument prototype would still apply. */
9448	char $ac_func ();
9449	/* The GNU C library defines this for functions which it implements
9450	to always fail with ENOSYS. Some functions are actually named
9451	something starting with __ and the normal name is an alias. */
9452	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9453	choke me
9454	#else
9455	char (*f) () = $ac_func;
9456	#endif
9457	#ifdef __cplusplus
9458	}
9459	#endif
9460
9461	int
9462	main ()
9463	{
9464	return f != $ac_func;
9465	;
9466	return 0;
9467	}
9468	_ACEOF
9469	rm -f conftest.$ac_objext conftest$ac_exeext
9470	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9471	(eval $ac_link) 2>conftest.er1
9472	ac_status=$?
9473	grep -v '^ *+' conftest.er1 >conftest.err
9474	rm -f conftest.er1
9475	cat conftest.err >&5
9476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9477	(exit $ac_status); } &&
9478	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9479	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9480	(eval $ac_try) 2>&5
9481	ac_status=$?
9482	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9483	(exit $ac_status); }; } &&
9484	{ ac_try='test -s conftest$ac_exeext'
9485	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9486	(eval $ac_try) 2>&5
9487	ac_status=$?
9488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9489	(exit $ac_status); }; }; then
9490	eval "$as_ac_var=yes"
9491	else
9492	echo "$as_me: failed program was:" >&5
9493	sed 's/^/| /' conftest.$ac_ext >&5
9494
9495	eval "$as_ac_var=no"
9496	fi
9497	rm -f conftest.err conftest.$ac_objext \
9498	conftest$ac_exeext conftest.$ac_ext
9499	fi
9500	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9501	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9502	if test `eval echo '${'$as_ac_var'}'` = yes; then
9503	cat >>confdefs.h <<_ACEOF	8105	cat >>confdefs.h <<_ACEOF
9504	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8106	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9505	_ACEOF	8107	_ACEOF
9506		8108
9507	fi	8109	fi
9508	done	8110	done
9509		8111
9510		8112
9511	echo "$as_me:$LINENO: checking for dlopen" >&5	8113	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9512	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9513	if test "${ac_cv_func_dlopen+set}" = set; then
9514	echo $ECHO_N "(cached) $ECHO_C" >&6
9515	else
9516	cat >conftest.$ac_ext <<_ACEOF
9517	/* confdefs.h. */
9518	_ACEOF
9519	cat confdefs.h >>conftest.$ac_ext
9520	cat >>conftest.$ac_ext <<_ACEOF
9521	/* end confdefs.h. */
9522	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9523	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9524	#define dlopen innocuous_dlopen
9525
9526	/* System header to define __stub macros and hopefully few prototypes,
9527	which can conflict with char dlopen (); below.
9528	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9529	<limits.h> exists even on freestanding compilers. */
9530
9531	#ifdef __STDC__
9532	# include <limits.h>
9533	#else
9534	# include <assert.h>
9535	#endif
9536
9537	#undef dlopen
9538
9539	/* Override any gcc2 internal prototype to avoid an error. */
9540	#ifdef __cplusplus
9541	extern "C"
9542	{
9543	#endif
9544	/* We use char because int might match the return type of a gcc2
9545	builtin and then its argument prototype would still apply. */
9546	char dlopen ();
9547	/* The GNU C library defines this for functions which it implements
9548	to always fail with ENOSYS. Some functions are actually named
9549	something starting with __ and the normal name is an alias. */
9550	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9551	choke me
9552	#else
9553	char (*f) () = dlopen;
9554	#endif
9555	#ifdef __cplusplus
9556	}
9557	#endif
9558
9559	int
9560	main ()
9561	{
9562	return f != dlopen;
9563	;
9564	return 0;
9565	}
9566	_ACEOF
9567	rm -f conftest.$ac_objext conftest$ac_exeext
9568	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9569	(eval $ac_link) 2>conftest.er1
9570	ac_status=$?
9571	grep -v '^ *+' conftest.er1 >conftest.err
9572	rm -f conftest.er1
9573	cat conftest.err >&5
9574	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9575	(exit $ac_status); } &&
9576	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9577	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9578	(eval $ac_try) 2>&5
9579	ac_status=$?
9580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9581	(exit $ac_status); }; } &&
9582	{ ac_try='test -s conftest$ac_exeext'
9583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9584	(eval $ac_try) 2>&5
9585	ac_status=$?
9586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9587	(exit $ac_status); }; }; then
9588	ac_cv_func_dlopen=yes
9589	else
9590	echo "$as_me: failed program was:" >&5
9591	sed 's/^/| /' conftest.$ac_ext >&5
9592
9593	ac_cv_func_dlopen=no
9594	fi
9595	rm -f conftest.err conftest.$ac_objext \
9596	conftest$ac_exeext conftest.$ac_ext
9597	fi
9598	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9599	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9600	if test $ac_cv_func_dlopen = yes; then	8114	if test "x$ac_cv_func_dlopen" = x""yes; then :
9601	:	8115
9602	else	8116	else
9603	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9604	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8118	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9605	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8119	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
9606	echo $ECHO_N "(cached) $ECHO_C" >&6	8120	$as_echo_n "(cached) " >&6
9607	else	8121	else
9608	ac_check_lib_save_LIBS=$LIBS	8122	ac_check_lib_save_LIBS=$LIBS
9609	LIBS="-ldl $LIBS"	8123	LIBS="-ldl $LIBS"
9610	cat >conftest.$ac_ext <<_ACEOF
9611	/* confdefs.h. */
9612	_ACEOF
9613	cat confdefs.h >>conftest.$ac_ext	8124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9614	cat >>conftest.$ac_ext <<_ACEOF
9615	/* end confdefs.h. */	8125	/* end confdefs.h. */
9616		8126
9617	/* Override any gcc2 internal prototype to avoid an error. */	8127	/* Override any GCC internal prototype to avoid an error.
		8128	Use char because int might match the return type of a GCC
		8129	builtin and then its argument prototype would still apply. */
9618	#ifdef __cplusplus	8130	#ifdef __cplusplus
9619	extern "C"	8131	extern "C"
9620	#endif	8132	#endif
9621	/* We use char because int might match the return type of a gcc2
9622	builtin and then its argument prototype would still apply. */
9623	char dlopen ();	8133	char dlopen ();
9624	int	8134	int
9625	main ()	8135	main ()
9626	{	8136	{
9627	dlopen ();	8137	return dlopen ();
9628	;	8138	;
9629	return 0;	8139	return 0;
9630	}	8140	}
9631	_ACEOF	8141	_ACEOF
9632	rm -f conftest.$ac_objext conftest$ac_exeext	8142	if ac_fn_cxx_try_link "$LINENO"; then :
9633	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9634	(eval $ac_link) 2>conftest.er1
9635	ac_status=$?
9636	grep -v '^ *+' conftest.er1 >conftest.err
9637	rm -f conftest.er1
9638	cat conftest.err >&5
9639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9640	(exit $ac_status); } &&
9641	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9642	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9643	(eval $ac_try) 2>&5
9644	ac_status=$?
9645	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9646	(exit $ac_status); }; } &&
9647	{ ac_try='test -s conftest$ac_exeext'
9648	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9649	(eval $ac_try) 2>&5
9650	ac_status=$?
9651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9652	(exit $ac_status); }; }; then
9653	ac_cv_lib_dl_dlopen=yes	8143	ac_cv_lib_dl_dlopen=yes
9654	else	8144	else
9655	echo "$as_me: failed program was:" >&5
9656	sed 's/^/| /' conftest.$ac_ext >&5
9657
9658	ac_cv_lib_dl_dlopen=no	8145	ac_cv_lib_dl_dlopen=no
9659	fi	8146	fi
9660	rm -f conftest.err conftest.$ac_objext \	8147	rm -f core conftest.err conftest.$ac_objext \
9661	conftest$ac_exeext conftest.$ac_ext	8148	conftest$ac_exeext conftest.$ac_ext
9662	LIBS=$ac_check_lib_save_LIBS	8149	LIBS=$ac_check_lib_save_LIBS
9663	fi	8150	fi
9664	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9665	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8152	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9666	if test $ac_cv_lib_dl_dlopen = yes; then	8153	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
9667	LIBS="$LIBS -ldl"	8154	LIBS="$LIBS -ldl"
9668	else	8155	else
9669	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8156	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9670	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9671	{ (exit 1); exit 1; }; }
9672		8157
9673	fi	8158	fi
9674		8159
9675		8160
9676	fi	8161	fi
…		…
9678		8163
9679	if test "x$openssl_include" != x; then	8164	if test "x$openssl_include" != x; then
9680	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8165	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9681	fi	8166	fi
9682		8167
9683	# Check whether --enable-static-daemon or --disable-static-daemon was given.	8168	# Check whether --enable-static-daemon was given.
9684	if test "${enable_static_daemon+set}" = set; then	8169	if test "${enable_static_daemon+set}" = set; then :
9685	enableval="$enable_static_daemon"	8170	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
9686	LDFLAGS_DAEMON=-static
9687		8171
9688	fi;	8172	fi
9689		8173
9690		8174
9691	# Check whether --enable-rohc or --disable-rohc was given.
9692	if test "${enable_rohc+set}" = set; then
9693	enableval="$enable_rohc"
9694		8175
9695	echo
9696	echo "**********************************************************************"
9697	echo "**********************************************************************"
9698	echo "**** --enable-rohc is highly experimental, do not use ****************"
9699	echo "**********************************************************************"
9700	echo "**********************************************************************"
9701	echo
9702	rohc=true
9703
9704	cat >>confdefs.h <<_ACEOF
9705	#define ENABLE_ROHC 1
9706	_ACEOF
9707
9708
9709
9710	fi;
9711		8176
9712		8177
9713		8178
9714	if test x$rohc = xtrue; then	8179	if test x$rohc = xtrue; then
9715	ROHC_TRUE=	8180	ROHC_TRUE=
…		…
9718	ROHC_TRUE='#'	8183	ROHC_TRUE='#'
9719	ROHC_FALSE=	8184	ROHC_FALSE=
9720	fi	8185	fi
9721		8186
9722		8187
		8188
		8189	ICMP=1
9723	# Check whether --enable-icmp or --disable-icmp was given.	8190	# Check whether --enable-icmp was given.
9724	if test "${enable_icmp+set}" = set; then	8191	if test "${enable_icmp+set}" = set; then :
9725	enableval="$enable_icmp"	8192	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8193	ICMP=0
		8194	fi
		8195
		8196	fi
		8197
		8198	if test "x$ICMP" = x1; then
9726		8199
9727	cat >>confdefs.h <<_ACEOF	8200	cat >>confdefs.h <<_ACEOF
9728	#define ENABLE_ICMP 1	8201	#define ENABLE_ICMP 1
9729	_ACEOF	8202	_ACEOF
9730		8203
9731
9732	fi;	8204	fi
9733		8205
		8206	TCP=1
9734	# Check whether --enable-tcp or --disable-tcp was given.	8207	# Check whether --enable-tcp was given.
9735	if test "${enable_tcp+set}" = set; then	8208	if test "${enable_tcp+set}" = set; then :
9736	enableval="$enable_tcp"	8209	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8210	TCP=0
		8211	fi
		8212
		8213	fi
		8214
		8215	if test "x$TCP" = x1; then
9737		8216
9738	cat >>confdefs.h <<_ACEOF	8217	cat >>confdefs.h <<_ACEOF
9739	#define ENABLE_TCP 1	8218	#define ENABLE_TCP 1
9740	_ACEOF	8219	_ACEOF
9741		8220
9742
9743	fi;	8221	fi
9744		8222
9745	# Check whether --enable-dns or --disable-dns was given.	8223	HTTP=1
		8224	# Check whether --enable-http-proxy was given.
9746	if test "${enable_dns+set}" = set; then	8225	if test "${enable_http_proxy+set}" = set; then :
9747	enableval="$enable_dns"	8226	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
9748		8227	HTTP=0
9749	if test "${ac_cv_header_gmp_h+set}" = set; then
9750	echo "$as_me:$LINENO: checking for gmp.h" >&5
9751	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9752	if test "${ac_cv_header_gmp_h+set}" = set; then
9753	echo $ECHO_N "(cached) $ECHO_C" >&6
9754	fi
9755	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9756	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9757	else
9758	# Is the header compilable?
9759	echo "$as_me:$LINENO: checking gmp.h usability" >&5
9760	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6
9761	cat >conftest.$ac_ext <<_ACEOF
9762	/* confdefs.h. */
9763	_ACEOF
9764	cat confdefs.h >>conftest.$ac_ext
9765	cat >>conftest.$ac_ext <<_ACEOF
9766	/* end confdefs.h. */
9767	$ac_includes_default
9768	#include <gmp.h>
9769	_ACEOF
9770	rm -f conftest.$ac_objext
9771	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9772	(eval $ac_compile) 2>conftest.er1
9773	ac_status=$?
9774	grep -v '^ *+' conftest.er1 >conftest.err
9775	rm -f conftest.er1
9776	cat conftest.err >&5
9777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9778	(exit $ac_status); } &&
9779	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9781	(eval $ac_try) 2>&5
9782	ac_status=$?
9783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9784	(exit $ac_status); }; } &&
9785	{ ac_try='test -s conftest.$ac_objext'
9786	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9787	(eval $ac_try) 2>&5
9788	ac_status=$?
9789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9790	(exit $ac_status); }; }; then
9791	ac_header_compiler=yes
9792	else
9793	echo "$as_me: failed program was:" >&5
9794	sed 's/^/| /' conftest.$ac_ext >&5
9795
9796	ac_header_compiler=no
9797	fi
9798	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9799	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9800	echo "${ECHO_T}$ac_header_compiler" >&6
9801
9802	# Is the header present?
9803	echo "$as_me:$LINENO: checking gmp.h presence" >&5
9804	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6
9805	cat >conftest.$ac_ext <<_ACEOF
9806	/* confdefs.h. */
9807	_ACEOF
9808	cat confdefs.h >>conftest.$ac_ext
9809	cat >>conftest.$ac_ext <<_ACEOF
9810	/* end confdefs.h. */
9811	#include <gmp.h>
9812	_ACEOF
9813	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9814	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9815	ac_status=$?
9816	grep -v '^ *+' conftest.er1 >conftest.err
9817	rm -f conftest.er1
9818	cat conftest.err >&5
9819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9820	(exit $ac_status); } >/dev/null; then
9821	if test -s conftest.err; then
9822	ac_cpp_err=$ac_cxx_preproc_warn_flag
9823	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9824	else
9825	ac_cpp_err=
9826	fi	8228	fi
9827	else
9828	ac_cpp_err=yes
9829	fi
9830	if test -z "$ac_cpp_err"; then
9831	ac_header_preproc=yes
9832	else
9833	echo "$as_me: failed program was:" >&5
9834	sed 's/^/| /' conftest.$ac_ext >&5
9835		8229
9836	ac_header_preproc=no
9837	fi	8230	fi
9838	rm -f conftest.err conftest.$ac_ext
9839	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9840	echo "${ECHO_T}$ac_header_preproc" >&6
9841		8231
9842	# So? What about this header?	8232	if test "x$HTTP" = x1; then
9843	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9844	yes:no: )
9845	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
9846	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9847	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
9848	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
9849	ac_header_preproc=yes
9850	;;
9851	no:yes:* )
9852	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
9853	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
9854	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
9855	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
9856	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
9857	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
9858	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
9859	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
9860	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
9861	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
9862	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
9863	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
9864	(
9865	cat <<\_ASBOX
9866	## ------------------------------------------ ##
9867	## Report this to the AC_PACKAGE_NAME lists. ##
9868	## ------------------------------------------ ##
9869	_ASBOX
9870	) |
9871	sed "s/^/$as_me: WARNING: /" >&2
9872	;;
9873	esac
9874	echo "$as_me:$LINENO: checking for gmp.h" >&5
9875	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9876	if test "${ac_cv_header_gmp_h+set}" = set; then
9877	echo $ECHO_N "(cached) $ECHO_C" >&6
9878	else
9879	ac_cv_header_gmp_h=$ac_header_preproc
9880	fi
9881	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9882	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9883		8233
		8234	cat >>confdefs.h <<_ACEOF
		8235	#define ENABLE_HTTP_PROXY 1
		8236	_ACEOF
		8237
9884	fi	8238	fi
		8239
		8240	# Check whether --enable-dns was given.
		8241	if test "${enable_dns+set}" = set; then :
		8242	enableval=$enable_dns;
		8243	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
9885	if test $ac_cv_header_gmp_h = yes; then	8244	if test "x$ac_cv_header_gmp_h" = x""yes; then :
9886	:
9887	else
9888	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
9889	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
9890	{ (exit 1); exit 1; }; }
9891	fi
9892		8245
		8246	else
		8247	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8248	fi
9893		8249
9894		8250
9895	echo "$as_me:$LINENO: checking for main in -lgmp" >&5	8251	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
9896	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6	8252	$as_echo_n "checking for main in -lgmp... " >&6; }
9897	if test "${ac_cv_lib_gmp_main+set}" = set; then	8253	if test "${ac_cv_lib_gmp_main+set}" = set; then :
9898	echo $ECHO_N "(cached) $ECHO_C" >&6	8254	$as_echo_n "(cached) " >&6
9899	else	8255	else
9900	ac_check_lib_save_LIBS=$LIBS	8256	ac_check_lib_save_LIBS=$LIBS
9901	LIBS="-lgmp $LIBS"	8257	LIBS="-lgmp $LIBS"
9902	cat >conftest.$ac_ext <<_ACEOF
9903	/* confdefs.h. */
9904	_ACEOF
9905	cat confdefs.h >>conftest.$ac_ext	8258	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9906	cat >>conftest.$ac_ext <<_ACEOF
9907	/* end confdefs.h. */	8259	/* end confdefs.h. */
9908		8260
9909		8261
9910	int	8262	int
9911	main ()	8263	main ()
9912	{	8264	{
9913	main ();	8265	return main ();
9914	;	8266	;
9915	return 0;	8267	return 0;
9916	}	8268	}
9917	_ACEOF	8269	_ACEOF
9918	rm -f conftest.$ac_objext conftest$ac_exeext	8270	if ac_fn_cxx_try_link "$LINENO"; then :
9919	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9920	(eval $ac_link) 2>conftest.er1
9921	ac_status=$?
9922	grep -v '^ *+' conftest.er1 >conftest.err
9923	rm -f conftest.er1
9924	cat conftest.err >&5
9925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9926	(exit $ac_status); } &&
9927	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9928	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9929	(eval $ac_try) 2>&5
9930	ac_status=$?
9931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9932	(exit $ac_status); }; } &&
9933	{ ac_try='test -s conftest$ac_exeext'
9934	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9935	(eval $ac_try) 2>&5
9936	ac_status=$?
9937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9938	(exit $ac_status); }; }; then
9939	ac_cv_lib_gmp_main=yes	8271	ac_cv_lib_gmp_main=yes
9940	else	8272	else
9941	echo "$as_me: failed program was:" >&5
9942	sed 's/^/| /' conftest.$ac_ext >&5
9943
9944	ac_cv_lib_gmp_main=no	8273	ac_cv_lib_gmp_main=no
9945	fi	8274	fi
9946	rm -f conftest.err conftest.$ac_objext \	8275	rm -f core conftest.err conftest.$ac_objext \
9947	conftest$ac_exeext conftest.$ac_ext	8276	conftest$ac_exeext conftest.$ac_ext
9948	LIBS=$ac_check_lib_save_LIBS	8277	LIBS=$ac_check_lib_save_LIBS
9949	fi	8278	fi
9950	echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
9951	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6	8280	$as_echo "$ac_cv_lib_gmp_main" >&6; }
9952	if test $ac_cv_lib_gmp_main = yes; then	8281	if test "x$ac_cv_lib_gmp_main" = x""yes; then :
9953	cat >>confdefs.h <<_ACEOF	8282	cat >>confdefs.h <<_ACEOF
9954	#define HAVE_LIBGMP 1	8283	#define HAVE_LIBGMP 1
9955	_ACEOF	8284	_ACEOF
9956		8285
9957	LIBS="-lgmp $LIBS"	8286	LIBS="-lgmp $LIBS"
9958		8287
9959	else	8288	else
9960	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8289	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
9961	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
9962	{ (exit 1); exit 1; }; }
9963	fi	8290	fi
9964		8291
9965		8292
9966		8293
9967	cat >>confdefs.h <<_ACEOF	8294	cat >>confdefs.h <<_ACEOF
9968	#define ENABLE_DNS 1	8295	#define ENABLE_DNS 1
9969	_ACEOF	8296	_ACEOF
9970		8297
9971		8298
9972		8299
9973	fi;	8300	fi
9974		8301
9975	# Check whether --enable-http-proxy or --disable-http-proxy was given.
9976	if test "${enable_http_proxy+set}" = set; then
9977	enableval="$enable_http_proxy"
9978
9979	cat >>confdefs.h <<_ACEOF
9980	#define ENABLE_HTTP_PROXY 1
9981	_ACEOF
9982
9983
9984	fi;
9985		8302
9986	HMAC=12	8303	HMAC=12
9987	# Check whether --enable-hmac-length or --disable-hmac-length was given.	8304	# Check whether --enable-hmac-length was given.
9988	if test "${enable_hmac_length+set}" = set; then	8305	if test "${enable_hmac_length+set}" = set; then :
9989	enableval="$enable_hmac_length"	8306	enableval=$enable_hmac_length; HMAC=$enableval
9990	HMAC=$enableval
9991		8307
9992	fi;	8308	fi
		8309
9993		8310
9994	cat >>confdefs.h <<_ACEOF	8311	cat >>confdefs.h <<_ACEOF
9995	#define HMACLENGTH $HMAC	8312	#define HMACLENGTH $HMAC
9996	_ACEOF	8313	_ACEOF
9997		8314
9998		8315
9999	RAND=8	8316	RAND=8
10000	# Check whether --enable-rand-length or --disable-rand-length was given.	8317	# Check whether --enable-rand-length was given.
10001	if test "${enable_rand_length+set}" = set; then	8318	if test "${enable_rand_length+set}" = set; then :
10002	enableval="$enable_rand_length"	8319	enableval=$enable_rand_length; RAND=$enableval
10003	RAND=$enableval
10004		8320
10005	fi;	8321	fi
		8322
10006		8323
10007	cat >>confdefs.h <<_ACEOF	8324	cat >>confdefs.h <<_ACEOF
10008	#define RAND_SIZE $RAND	8325	#define RAND_SIZE $RAND
10009	_ACEOF	8326	_ACEOF
10010		8327
10011		8328
10012	MTU=1500	8329	MTU=1500
10013	# Check whether --enable-mtu or --disable-mtu was given.	8330	# Check whether --enable-max-mtu was given.
10014	if test "${enable_mtu+set}" = set; then	8331	if test "${enable_max_mtu+set}" = set; then :
10015	enableval="$enable_mtu"	8332	enableval=$enable_max_mtu; MTU=$enableval
10016	MTU=$enableval
10017		8333
10018	fi;	8334	fi
		8335
10019		8336
10020	cat >>confdefs.h <<_ACEOF	8337	cat >>confdefs.h <<_ACEOF
10021	#define MAX_MTU $MTU + 14	8338	#define MAX_MTU $MTU + 14
10022	_ACEOF	8339	_ACEOF
10023		8340
10024		8341
10025	COMPRESS=1	8342	COMPRESS=1
10026	# Check whether --enable-compression or --disable-compression was given.	8343	# Check whether --enable-compression was given.
10027	if test "${enable_compression+set}" = set; then	8344	if test "${enable_compression+set}" = set; then :
10028	enableval="$enable_compression"	8345	enableval=$enable_compression; if test "x$enableval" = xno; then
10029	if test "x$enableval" = xno; then
10030	COMPRESS=0	8346	COMPRESS=0
10031	fi	8347	fi
10032		8348
10033	fi;	8349	fi
		8350
10034		8351
10035	cat >>confdefs.h <<_ACEOF	8352	cat >>confdefs.h <<_ACEOF
10036	#define ENABLE_COMPRESSION $COMPRESS	8353	#define ENABLE_COMPRESSION $COMPRESS
10037	_ACEOF	8354	_ACEOF
10038		8355
10039		8356
10040	CIPHER=bf_cbc	8357	CIPHER=aes_128_cbc
10041	# Check whether --enable-cipher or --disable-cipher was given.	8358	# Check whether --enable-cipher was given.
10042	if test "${enable_cipher+set}" = set; then	8359	if test "${enable_cipher+set}" = set; then :
10043	enableval="$enable_cipher"
10044	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8360	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
10045	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8361	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
10046	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8362	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
10047	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8363	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
10048		8364
10049	fi;	8365	fi
		8366
10050		8367
10051	cat >>confdefs.h <<_ACEOF	8368	cat >>confdefs.h <<_ACEOF
10052	#define ENABLE_CIPHER EVP_${CIPHER}	8369	#define ENABLE_CIPHER EVP_${CIPHER}
10053	_ACEOF	8370	_ACEOF
10054		8371
10055		8372
10056	DIGEST=sha1	8373	DIGEST=ripemd160
10057	# Check whether --enable-digest or --disable-digest was given.	8374	# Check whether --enable-digest was given.
10058	if test "${enable_digest+set}" = set; then	8375	if test "${enable_digest+set}" = set; then :
10059	enableval="$enable_digest"	8376	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8377	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
10060	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8378	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
10061	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8379	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
10062	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8380	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
10063	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi	8381	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
10064		8382
10065	fi;	8383	fi
		8384
10066		8385
10067	cat >>confdefs.h <<_ACEOF	8386	cat >>confdefs.h <<_ACEOF
10068	#define ENABLE_DIGEST EVP_${DIGEST}	8387	#define ENABLE_DIGEST EVP_${DIGEST}
10069	_ACEOF	8388	_ACEOF
10070		8389
10071		8390
10072	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8391	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
10073	CXXFLAGS="$CXXFLAGS -fno-rtti"	8392	CXXFLAGS="$CXXFLAGS -fno-rtti"
10074	fi	8393	fi
10075		8394
10076	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8395	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
10077	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8396	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
10078	fi	8397	#fi
10079		8398
		8399	LIBS="$EXTRA_LIBS $LIBS"
10080		8400
10081		8401
10082		8402
10083		8403
10084
10085	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8404	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
10086		8405
10087	cat >confcache <<\_ACEOF	8406	cat >confcache <<\_ACEOF
10088	# This file is a shell script that caches the results of configure	8407	# This file is a shell script that caches the results of configure
10089	# tests run on this system so they can be shared between configure	8408	# tests run on this system so they can be shared between configure
10090	# scripts and configure runs, see configure's option --config-cache.	8409	# scripts and configure runs, see configure's option --config-cache.
…		…
10100		8419
10101	_ACEOF	8420	_ACEOF
10102		8421
10103	# The following way of writing the cache mishandles newlines in values,	8422	# The following way of writing the cache mishandles newlines in values,
10104	# but we know of no workaround that is simple, portable, and efficient.	8423	# but we know of no workaround that is simple, portable, and efficient.
10105	# So, don't put newlines in cache variables' values.	8424	# So, we kill variables containing newlines.
10106	# Ultrix sh set writes to stderr and can't be redirected directly,	8425	# Ultrix sh set writes to stderr and can't be redirected directly,
10107	# and sets the high bit in the cache file unless we assign to the vars.	8426	# and sets the high bit in the cache file unless we assign to the vars.
10108	{	8427	(
		8428	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8429	eval ac_val=\$$ac_var
		8430	case $ac_val in #(
		8431	*${as_nl}*)
		8432	case $ac_var in #(
		8433	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8434	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8435	esac
		8436	case $ac_var in #(
		8437	_ | IFS | as_nl) ;; #(
		8438	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8439	*) { eval $ac_var=; unset $ac_var;} ;;
		8440	esac ;;
		8441	esac
		8442	done
		8443
10109	(set) 2>&1 |	8444	(set) 2>&1 |
10110	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8445	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10111	*ac_space=\ *)	8446	*${as_nl}ac_space=\ *)
10112	# `set' does not quote correctly, so add quotes (double-quote	8447	# `set' does not quote correctly, so add quotes: double-quote
10113	# substitution turns \\\\ into \\, and sed turns \\ into \).	8448	# substitution turns \\\\ into \\, and sed turns \\ into \.
10114	sed -n \	8449	sed -n \
10115	"s/'/'\\\\''/g;	8450	"s/'/'\\\\''/g;
10116	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8451	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10117	;;	8452	;; #(
10118	*)	8453	*)
10119	# `set' quotes correctly as required by POSIX, so do not add quotes.	8454	# `set' quotes correctly as required by POSIX, so do not add quotes.
10120	sed -n \	8455	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
10121	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
10122	;;	8456	;;
10123	esac;	8457	esac |
10124	} |	8458	sort
		8459	) |
10125	sed '	8460	sed '
		8461	/^ac_cv_env_/b end
10126	t clear	8462	t clear
10127	: clear	8463	:clear
10128	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8464	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10129	t end	8465	t end
10130	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8466	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10131	: end' >>confcache	8467	:end' >>confcache
10132	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8468	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10133	if test -w $cache_file; then	8469	if test -w "$cache_file"; then
10134	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8470	test "x$cache_file" != "x/dev/null" &&
		8471	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8472	$as_echo "$as_me: updating cache $cache_file" >&6;}
10135	cat confcache >$cache_file	8473	cat confcache >$cache_file
10136	else	8474	else
		8475	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10137	echo "not updating unwritable cache $cache_file"	8476	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10138	fi	8477	fi
10139	fi	8478	fi
10140	rm -f confcache	8479	rm -f confcache
10141		8480
10142	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8481	test "x$prefix" = xNONE && prefix=$ac_default_prefix
10143	# Let make expand exec_prefix.	8482	# Let make expand exec_prefix.
10144	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8483	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10145		8484
10146	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10147	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10148	# trailing colons and then remove the whole line if VPATH becomes empty
10149	# (actually we leave an empty line to preserve line numbers).
10150	if test "x$srcdir" = x.; then
10151	ac_vpsub='/^[ ]*VPATH[ ]*=/{
10152	s/:*\$(srcdir):*/:/;
10153	s/:*\${srcdir}:*/:/;
10154	s/:*@srcdir@:*/:/;
10155	s/^\([^=]*=[ ]*\):*/\1/;
10156	s/:*$//;
10157	s/^[^=]*=[ ]*$//;
10158	}'
10159	fi
10160
10161	DEFS=-DHAVE_CONFIG_H	8485	DEFS=-DHAVE_CONFIG_H
10162		8486
10163	ac_libobjs=	8487	ac_libobjs=
10164	ac_ltlibobjs=	8488	ac_ltlibobjs=
		8489	U=
10165	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8490	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10166	# 1. Remove the extension, and $U if already installed.	8491	# 1. Remove the extension, and $U if already installed.
10167	ac_i=`echo "$ac_i" |
10168	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8492	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10169	# 2. Add them.	8493	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10170	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8494	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10171	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8495	# will be set to the directory where LIBOBJS objects are built.
		8496	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8497	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10172	done	8498	done
10173	LIBOBJS=$ac_libobjs	8499	LIBOBJS=$ac_libobjs
10174		8500
10175	LTLIBOBJS=$ac_ltlibobjs	8501	LTLIBOBJS=$ac_ltlibobjs
10176		8502
10177		8503
10178	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8504	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10179	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8505	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10180	Usually this means the macro was only invoked conditionally." >&5	8506	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10181	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10182	Usually this means the macro was only invoked conditionally." >&2;}
10183	{ (exit 1); exit 1; }; }
10184	fi	8507	fi
10185	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8508	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10186	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8509	as_fn_error $? "conditional \"AMDEP\" was never defined.
10187	Usually this means the macro was only invoked conditionally." >&5	8510	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10188	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10189	Usually this means the macro was only invoked conditionally." >&2;}
10190	{ (exit 1); exit 1; }; }
10191	fi	8511	fi
10192	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8512	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10193	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8513	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10194	Usually this means the macro was only invoked conditionally." >&5	8514	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10195	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10196	Usually this means the macro was only invoked conditionally." >&2;}
10197	{ (exit 1); exit 1; }; }
10198	fi
10199	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10200	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
10201	Usually this means the macro was only invoked conditionally." >&5
10202	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10203	Usually this means the macro was only invoked conditionally." >&2;}
10204	{ (exit 1); exit 1; }; }
10205	fi	8515	fi
10206	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8516	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
10207	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8517	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10208	Usually this means the macro was only invoked conditionally." >&5	8518	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10209	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
10210	Usually this means the macro was only invoked conditionally." >&2;}
10211	{ (exit 1); exit 1; }; }
10212	fi	8519	fi
10213	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8520	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
10214	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8521	as_fn_error $? "conditional \"ROHC\" was never defined.
10215	Usually this means the macro was only invoked conditionally." >&5	8522	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10216	echo "$as_me: error: conditional \"ROHC\" was never defined.
10217	Usually this means the macro was only invoked conditionally." >&2;}
10218	{ (exit 1); exit 1; }; }
10219	fi	8523	fi
10220		8524
10221	: ${CONFIG_STATUS=./config.status}	8525	: ${CONFIG_STATUS=./config.status}
		8526	ac_write_fail=0
10222	ac_clean_files_save=$ac_clean_files	8527	ac_clean_files_save=$ac_clean_files
10223	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8528	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10224	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8529	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10225	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8530	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10226	cat >$CONFIG_STATUS <<_ACEOF	8531	as_write_fail=0
		8532	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10227	#! $SHELL	8533	#! $SHELL
10228	# Generated by $as_me.	8534	# Generated by $as_me.
10229	# Run this file to recreate the current configuration.	8535	# Run this file to recreate the current configuration.
10230	# Compiler output produced by configure, useful for debugging	8536	# Compiler output produced by configure, useful for debugging
10231	# configure, is in config.log if it exists.	8537	# configure, is in config.log if it exists.
10232		8538
10233	debug=false	8539	debug=false
10234	ac_cs_recheck=false	8540	ac_cs_recheck=false
10235	ac_cs_silent=false	8541	ac_cs_silent=false
		8542
10236	SHELL=\${CONFIG_SHELL-$SHELL}	8543	SHELL=\${CONFIG_SHELL-$SHELL}
		8544	export SHELL
10237	_ACEOF	8545	_ASEOF
10238		8546	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10239	cat >>$CONFIG_STATUS <<\_ACEOF
10240	## --------------------- ##	8547	## -------------------- ##
10241	## M4sh Initialization. ##	8548	## M4sh Initialization. ##
10242	## --------------------- ##	8549	## -------------------- ##
10243		8550
10244	# Be Bourne compatible	8551	# Be more Bourne compatible
		8552	DUALCASE=1; export DUALCASE # for MKS sh
10245	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8553	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10246	emulate sh	8554	emulate sh
10247	NULLCMD=:	8555	NULLCMD=:
10248	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8556	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10249	# is contrary to our usage. Disable this feature.	8557	# is contrary to our usage. Disable this feature.
10250	alias -g '${1+"$@"}'='"$@"'	8558	alias -g '${1+"$@"}'='"$@"'
10251	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8559	setopt NO_GLOB_SUBST
		8560	else
		8561	case `(set -o) 2>/dev/null` in #(
		8562	*posix*) :
10252	set -o posix	8563	set -o posix ;; #(
		8564	*) :
		8565	;;
		8566	esac
10253	fi	8567	fi
10254	DUALCASE=1; export DUALCASE # for MKS sh
10255		8568
10256	# Support unset when possible.	8569
10257	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	8570	as_nl='
10258	as_unset=unset	8571	'
		8572	export as_nl
		8573	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8574	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8575	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8576	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8577	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8578	# but without wasting forks for bash or zsh.
		8579	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8580	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8581	as_echo='print -r --'
		8582	as_echo_n='print -rn --'
		8583	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8584	as_echo='printf %s\n'
		8585	as_echo_n='printf %s'
		8586	else
		8587	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8588	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8589	as_echo_n='/usr/ucb/echo -n'
10259	else	8590	else
10260	as_unset=false	8591	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8592	as_echo_n_body='eval
		8593	arg=$1;
		8594	case $arg in #(
		8595	*"$as_nl"*)
		8596	expr "X$arg" : "X\\(.*\\)$as_nl";
		8597	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8598	esac;
		8599	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8600	'
		8601	export as_echo_n_body
		8602	as_echo_n='sh -c $as_echo_n_body as_echo'
		8603	fi
		8604	export as_echo_body
		8605	as_echo='sh -c $as_echo_body as_echo'
10261	fi	8606	fi
10262		8607
		8608	# The user is always right.
		8609	if test "${PATH_SEPARATOR+set}" != set; then
		8610	PATH_SEPARATOR=:
		8611	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8612	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8613	PATH_SEPARATOR=';'
		8614	}
		8615	fi
10263		8616
10264	# Work around bugs in pre-3.0 UWIN ksh.	8617
10265	$as_unset ENV MAIL MAILPATH	8618	# IFS
		8619	# We need space, tab and new line, in precisely that order. Quoting is
		8620	# there to prevent editors from complaining about space-tab.
		8621	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8622	# splitting by setting IFS to empty value.)
		8623	IFS=" "" $as_nl"
		8624
		8625	# Find who we are. Look in the path if we contain no directory separator.
		8626	case $0 in #((
		8627	*[\\/]* ) as_myself=$0 ;;
		8628	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8629	for as_dir in $PATH
		8630	do
		8631	IFS=$as_save_IFS
		8632	test -z "$as_dir" && as_dir=.
		8633	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8634	done
		8635	IFS=$as_save_IFS
		8636
		8637	;;
		8638	esac
		8639	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8640	# in which case we are not to be found in the path.
		8641	if test "x$as_myself" = x; then
		8642	as_myself=$0
		8643	fi
		8644	if test ! -f "$as_myself"; then
		8645	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8646	exit 1
		8647	fi
		8648
		8649	# Unset variables that we do not need and which cause bugs (e.g. in
		8650	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8651	# suppresses any "Segmentation fault" message there. '((' could
		8652	# trigger a bug in pdksh 5.2.14.
		8653	for as_var in BASH_ENV ENV MAIL MAILPATH
		8654	do eval test x\${$as_var+set} = xset \
		8655	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8656	done
10266	PS1='$ '	8657	PS1='$ '
10267	PS2='> '	8658	PS2='> '
10268	PS4='+ '	8659	PS4='+ '
10269		8660
10270	# NLS nuisances.	8661	# NLS nuisances.
10271	for as_var in \	8662	LC_ALL=C
10272	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8663	export LC_ALL
10273	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8664	LANGUAGE=C
10274	LC_TELEPHONE LC_TIME	8665	export LANGUAGE
10275	do	8666
10276	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8667	# CDPATH.
10277	eval $as_var=C; export $as_var	8668	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10278	else	8669
10279	$as_unset $as_var	8670
		8671	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8672	# ----------------------------------------
		8673	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8674	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8675	# script with STATUS, using 1 if that was 0.
		8676	as_fn_error ()
		8677	{
		8678	as_status=$1; test $as_status -eq 0 && as_status=1
		8679	if test "$4"; then
		8680	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8681	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10280	fi	8682	fi
10281	done	8683	$as_echo "$as_me: error: $2" >&2
		8684	as_fn_exit $as_status
		8685	} # as_fn_error
10282		8686
10283	# Required to use basename.	8687
		8688	# as_fn_set_status STATUS
		8689	# -----------------------
		8690	# Set $? to STATUS, without forking.
		8691	as_fn_set_status ()
		8692	{
		8693	return $1
		8694	} # as_fn_set_status
		8695
		8696	# as_fn_exit STATUS
		8697	# -----------------
		8698	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8699	as_fn_exit ()
		8700	{
		8701	set +e
		8702	as_fn_set_status $1
		8703	exit $1
		8704	} # as_fn_exit
		8705
		8706	# as_fn_unset VAR
		8707	# ---------------
		8708	# Portably unset VAR.
		8709	as_fn_unset ()
		8710	{
		8711	{ eval $1=; unset $1;}
		8712	}
		8713	as_unset=as_fn_unset
		8714	# as_fn_append VAR VALUE
		8715	# ----------------------
		8716	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8717	# advantage of any shell optimizations that allow amortized linear growth over
		8718	# repeated appends, instead of the typical quadratic growth present in naive
		8719	# implementations.
		8720	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8721	eval 'as_fn_append ()
		8722	{
		8723	eval $1+=\$2
		8724	}'
		8725	else
		8726	as_fn_append ()
		8727	{
		8728	eval $1=\$$1\$2
		8729	}
		8730	fi # as_fn_append
		8731
		8732	# as_fn_arith ARG...
		8733	# ------------------
		8734	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8735	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8736	# must be portable across $(()) and expr.
		8737	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8738	eval 'as_fn_arith ()
		8739	{
		8740	as_val=$(( $* ))
		8741	}'
		8742	else
		8743	as_fn_arith ()
		8744	{
		8745	as_val=`expr "$@" || test $? -eq 1`
		8746	}
		8747	fi # as_fn_arith
		8748
		8749
10284	if expr a : '\(a\)' >/dev/null 2>&1; then	8750	if expr a : '\(a\)' >/dev/null 2>&1 &&
		8751	test "X`expr 00001 : '.*\(...\)'`" = X001; then
10285	as_expr=expr	8752	as_expr=expr
10286	else	8753	else
10287	as_expr=false	8754	as_expr=false
10288	fi	8755	fi
10289		8756
10290	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8757	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10291	as_basename=basename	8758	as_basename=basename
10292	else	8759	else
10293	as_basename=false	8760	as_basename=false
10294	fi	8761	fi
10295		8762
		8763	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8764	as_dirname=dirname
		8765	else
		8766	as_dirname=false
		8767	fi
10296		8768
10297	# Name of the executable.
10298	as_me=`$as_basename "$0" ||	8769	as_me=`$as_basename -- "$0" ||
10299	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8770	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10300	X"$0" : 'X\(//\)$' \| \	8771	X"$0" : 'X\(//\)$' \| \
10301	X"$0" : 'X\(/\)$' \| \	8772	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10302	. : '\(.\)' 2>/dev/null ||
10303	echo X/"$0" |	8773	$as_echo X/"$0" |
10304	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	8774	sed '/^.*\/\([^/][^/]*\)\/*$/{
10305	/^X\/\(\/\/\)$/{ s//\1/; q; }	8775	s//\1/
10306	/^X\/\(\/\).*/{ s//\1/; q; }	8776	q
		8777	}
		8778	/^X\/\(\/\/\)$/{
		8779	s//\1/
		8780	q
		8781	}
		8782	/^X\/\(\/\).*/{
		8783	s//\1/
		8784	q
		8785	}
10307	s/.*/./; q'`	8786	s/.*/./; q'`
10308		8787
10309
10310	# PATH needs CR, and LINENO needs CR and PATH.
10311	# Avoid depending upon Character Ranges.	8788	# Avoid depending upon Character Ranges.
10312	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8789	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10313	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8790	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10314	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8791	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10315	as_cr_digits='0123456789'	8792	as_cr_digits='0123456789'
10316	as_cr_alnum=$as_cr_Letters$as_cr_digits	8793	as_cr_alnum=$as_cr_Letters$as_cr_digits
10317		8794
10318	# The user is always right.	8795	ECHO_C= ECHO_N= ECHO_T=
10319	if test "${PATH_SEPARATOR+set}" != set; then	8796	case `echo -n x` in #(((((
10320	echo "#! /bin/sh" >conf$$.sh	8797	-n*)
10321	echo "exit 0" >>conf$$.sh	8798	case `echo 'xy\c'` in
10322	chmod +x conf$$.sh	8799	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
10323	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8800	xy) ECHO_C='\c';;
10324	PATH_SEPARATOR=';'	8801	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8802	ECHO_T=' ';;
		8803	esac;;
		8804	*)
		8805	ECHO_N='-n';;
		8806	esac
		8807
		8808	rm -f conf$$ conf$$.exe conf$$.file
		8809	if test -d conf$$.dir; then
		8810	rm -f conf$$.dir/conf$$.file
		8811	else
		8812	rm -f conf$$.dir
		8813	mkdir conf$$.dir 2>/dev/null
		8814	fi
		8815	if (echo >conf$$.file) 2>/dev/null; then
		8816	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8817	as_ln_s='ln -s'
		8818	# ... but there are two gotchas:
		8819	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8820	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8821	# In both cases, we have to default to `cp -p'.
		8822	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		8823	as_ln_s='cp -p'
		8824	elif ln conf$$.file conf$$ 2>/dev/null; then
		8825	as_ln_s=ln
10325	else	8826	else
10326	PATH_SEPARATOR=:	8827	as_ln_s='cp -p'
10327	fi	8828	fi
10328	rm -f conf$$.sh	8829	else
		8830	as_ln_s='cp -p'
10329	fi	8831	fi
		8832	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8833	rmdir conf$$.dir 2>/dev/null
10330		8834
10331		8835
10332	as_lineno_1=$LINENO	8836	# as_fn_mkdir_p
10333	as_lineno_2=$LINENO	8837	# -------------
10334	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8838	# Create "$as_dir" as a directory, including parents if necessary.
10335	test "x$as_lineno_1" != "x$as_lineno_2" &&	8839	as_fn_mkdir_p ()
10336	test "x$as_lineno_3" = "x$as_lineno_2" || {	8840	{
10337	# Find who we are. Look in the path if we contain no path at all
10338	# relative or not.
10339	case $0 in
10340	*[\\/]* ) as_myself=$0 ;;
10341	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10342	for as_dir in $PATH
10343	do
10344	IFS=$as_save_IFS
10345	test -z "$as_dir" && as_dir=.
10346	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10347	done
10348		8841
10349	;;	8842	case $as_dir in #(
		8843	-*) as_dir=./$as_dir;;
10350	esac	8844	esac
10351	# We did not find ourselves, most probably we were run as `sh COMMAND'	8845	test -d "$as_dir" || eval $as_mkdir_p || {
10352	# in which case we are not to be found in the path.	8846	as_dirs=
10353	if test "x$as_myself" = x; then	8847	while :; do
10354	as_myself=$0
10355	fi
10356	if test ! -f "$as_myself"; then
10357	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10358	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10359	{ (exit 1); exit 1; }; }
10360	fi
10361	case $CONFIG_SHELL in
10362	'')
10363	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10364	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10365	do
10366	IFS=$as_save_IFS
10367	test -z "$as_dir" && as_dir=.
10368	for as_base in sh bash ksh sh5; do
10369	case $as_dir in	8848	case $as_dir in #(
10370	/*)	8849	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10371	if ("$as_dir/$as_base" -c '	8850	*) as_qdir=$as_dir;;
10372	as_lineno_1=$LINENO	8851	esac
10373	as_lineno_2=$LINENO	8852	as_dirs="'$as_qdir' $as_dirs"
10374	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8853	as_dir=`$as_dirname -- "$as_dir" ||
10375	test "x$as_lineno_1" != "x$as_lineno_2" &&	8854	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10376	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8855	X"$as_dir" : 'X\(//\)[^/]' \| \
10377	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }	8856	X"$as_dir" : 'X\(//\)$' \| \
10378	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }	8857	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10379	CONFIG_SHELL=$as_dir/$as_base	8858	$as_echo X"$as_dir" |
10380	export CONFIG_SHELL	8859	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10381	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8860	s//\1/
10382	fi;;	8861	q
10383	esac	8862	}
		8863	/^X\(\/\/\)[^/].*/{
		8864	s//\1/
		8865	q
		8866	}
		8867	/^X\(\/\/\)$/{
		8868	s//\1/
		8869	q
		8870	}
		8871	/^X\(\/\).*/{
		8872	s//\1/
		8873	q
		8874	}
		8875	s/.*/./; q'`
		8876	test -d "$as_dir" && break
10384	done	8877	done
10385	done	8878	test -z "$as_dirs" || eval "mkdir $as_dirs"
10386	;;	8879	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10387	esac
10388		8880
10389	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10390	# uniformly replaced by the line number. The first 'sed' inserts a
10391	# line-number line before each line; the second 'sed' does the real
10392	# work. The second script uses 'N' to pair each line-number line
10393	# with the numbered line, and appends trailing '-' during
10394	# substitution so that $LINENO is not a special case at line end.
10395	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10396	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10397	sed '=' <$as_myself |
10398	sed '
10399	N
10400	s,$,-,
10401	: loop
10402	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10403	t loop
10404	s,-$,,
10405	s,^['$as_cr_digits']*\n,,
10406	' >$as_me.lineno &&
10407	chmod +x $as_me.lineno ||
10408	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10409	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10410	{ (exit 1); exit 1; }; }
10411		8881
10412	# Don't try to exec as it changes $[0], causing all sort of problems	8882	} # as_fn_mkdir_p
10413	# (the dirname of $[0] is not the place where we might find the
10414	# original and so on. Autoconf is especially sensible to this).
10415	. ./$as_me.lineno
10416	# Exit status is that of the last command.
10417	exit
10418	}
10419
10420
10421	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10422	*c*,-n*) ECHO_N= ECHO_C='
10423	' ECHO_T=' ' ;;
10424	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10425	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10426	esac
10427
10428	if expr a : '\(a\)' >/dev/null 2>&1; then
10429	as_expr=expr
10430	else
10431	as_expr=false
10432	fi
10433
10434	rm -f conf$$ conf$$.exe conf$$.file
10435	echo >conf$$.file
10436	if ln -s conf$$.file conf$$ 2>/dev/null; then
10437	# We could just check for DJGPP; but this test a) works b) is more generic
10438	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10439	if test -f conf$$.exe; then
10440	# Don't use ln at all; we don't have any links
10441	as_ln_s='cp -p'
10442	else
10443	as_ln_s='ln -s'
10444	fi
10445	elif ln conf$$.file conf$$ 2>/dev/null; then
10446	as_ln_s=ln
10447	else
10448	as_ln_s='cp -p'
10449	fi
10450	rm -f conf$$ conf$$.exe conf$$.file
10451
10452	if mkdir -p . 2>/dev/null; then	8883	if mkdir -p . 2>/dev/null; then
10453	as_mkdir_p=:	8884	as_mkdir_p='mkdir -p "$as_dir"'
10454	else	8885	else
10455	test -d ./-p && rmdir ./-p	8886	test -d ./-p && rmdir ./-p
10456	as_mkdir_p=false	8887	as_mkdir_p=false
10457	fi	8888	fi
10458		8889
		8890	if test -x / >/dev/null 2>&1; then
		8891	as_test_x='test -x'
		8892	else
		8893	if ls -dL / >/dev/null 2>&1; then
		8894	as_ls_L_option=L
		8895	else
		8896	as_ls_L_option=
		8897	fi
		8898	as_test_x='
		8899	eval sh -c '\''
		8900	if test -d "$1"; then
		8901	test -d "$1/.";
		8902	else
		8903	case $1 in #(
		8904	-*)set "./$1";;
		8905	esac;
		8906	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		8907	???[sx]*):;;*)false;;esac;fi
		8908	'\'' sh
		8909	'
		8910	fi
10459	as_executable_p="test -f"	8911	as_executable_p=$as_test_x
10460		8912
10461	# Sed expression to map a string onto a valid CPP name.	8913	# Sed expression to map a string onto a valid CPP name.
10462	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8914	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10463		8915
10464	# Sed expression to map a string onto a valid variable name.	8916	# Sed expression to map a string onto a valid variable name.
10465	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8917	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10466		8918
10467		8919
10468	# IFS
10469	# We need space, tab and new line, in precisely that order.
10470	as_nl='
10471	'
10472	IFS=" $as_nl"
10473
10474	# CDPATH.
10475	$as_unset CDPATH
10476
10477	exec 6>&1	8920	exec 6>&1
		8921	## ----------------------------------- ##
		8922	## Main body of $CONFIG_STATUS script. ##
		8923	## ----------------------------------- ##
		8924	_ASEOF
		8925	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10478		8926
		8927	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10479	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8928	# Save the log message, to keep $0 and so on meaningful, and to
10480	# report actual input values of CONFIG_FILES etc. instead of their	8929	# report actual input values of CONFIG_FILES etc. instead of their
10481	# values after options handling. Logging --version etc. is OK.	8930	# values after options handling.
		8931	ac_log="
		8932	This file was extended by $as_me, which was
		8933	generated by GNU Autoconf 2.67. Invocation command line was
		8934
		8935	CONFIG_FILES = $CONFIG_FILES
		8936	CONFIG_HEADERS = $CONFIG_HEADERS
		8937	CONFIG_LINKS = $CONFIG_LINKS
		8938	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8939	$ $0 $@
		8940
		8941	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8942	"
		8943
		8944	_ACEOF
		8945
		8946	case $ac_config_files in *"
		8947	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8948	esac
		8949
		8950	case $ac_config_headers in *"
		8951	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8952	esac
		8953
		8954
		8955	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8956	# Files that config.status was made for.
		8957	config_files="$ac_config_files"
		8958	config_headers="$ac_config_headers"
		8959	config_commands="$ac_config_commands"
		8960
		8961	_ACEOF
		8962
		8963	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8964	ac_cs_usage="\
		8965	\`$as_me' instantiates files and other configuration actions
		8966	from templates according to the current configuration. Unless the files
		8967	and actions are specified as TAGs, all are instantiated by default.
		8968
		8969	Usage: $0 [OPTION]... [TAG]...
		8970
		8971	-h, --help print this help, then exit
		8972	-V, --version print version number and configuration settings, then exit
		8973	--config print configuration, then exit
		8974	-q, --quiet, --silent
		8975	do not print progress messages
		8976	-d, --debug don't remove temporary files
		8977	--recheck update $as_me by reconfiguring in the same conditions
		8978	--file=FILE[:TEMPLATE]
		8979	instantiate the configuration file FILE
		8980	--header=FILE[:TEMPLATE]
		8981	instantiate the configuration header FILE
		8982
		8983	Configuration files:
		8984	$config_files
		8985
		8986	Configuration headers:
		8987	$config_headers
		8988
		8989	Configuration commands:
		8990	$config_commands
		8991
		8992	Report bugs to the package provider."
		8993
		8994	_ACEOF
		8995	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8996	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		8997	ac_cs_version="\\
		8998	config.status
		8999	configured by $0, generated by GNU Autoconf 2.67,
		9000	with options \\"\$ac_cs_config\\"
		9001
		9002	Copyright (C) 2010 Free Software Foundation, Inc.
		9003	This config.status script is free software; the Free Software Foundation
		9004	gives unlimited permission to copy, distribute and modify it."
		9005
		9006	ac_pwd='$ac_pwd'
		9007	srcdir='$srcdir'
		9008	INSTALL='$INSTALL'
		9009	AWK='$AWK'
		9010	test -n "\$AWK" || AWK=awk
		9011	_ACEOF
		9012
		9013	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9014	# The default lists apply if the user does not specify any file.
		9015	ac_need_defaults=:
		9016	while test $# != 0
		9017	do
		9018	case $1 in
		9019	--*=?*)
		9020	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9021	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9022	ac_shift=:
		9023	;;
		9024	--*=)
		9025	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9026	ac_optarg=
		9027	ac_shift=:
		9028	;;
		9029	*)
		9030	ac_option=$1
		9031	ac_optarg=$2
		9032	ac_shift=shift
		9033	;;
		9034	esac
		9035
		9036	case $ac_option in
		9037	# Handling of the options.
		9038	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9039	ac_cs_recheck=: ;;
		9040	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9041	$as_echo "$ac_cs_version"; exit ;;
		9042	--config | --confi | --conf | --con | --co | --c )
		9043	$as_echo "$ac_cs_config"; exit ;;
		9044	--debug | --debu | --deb | --de | --d | -d )
		9045	debug=: ;;
		9046	--file | --fil | --fi | --f )
		9047	$ac_shift
		9048	case $ac_optarg in
		9049	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9050	'') as_fn_error $? "missing file argument" ;;
		9051	esac
		9052	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9053	ac_need_defaults=false;;
		9054	--header | --heade | --head | --hea )
		9055	$ac_shift
		9056	case $ac_optarg in
		9057	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9058	esac
		9059	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9060	ac_need_defaults=false;;
		9061	--he | --h)
		9062	# Conflict between --help and --header
		9063	as_fn_error $? "ambiguous option: \`$1'
		9064	Try \`$0 --help' for more information.";;
		9065	--help | --hel | -h )
		9066	$as_echo "$ac_cs_usage"; exit ;;
		9067	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9068	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9069	ac_cs_silent=: ;;
		9070
		9071	# This is an error.
		9072	-*) as_fn_error $? "unrecognized option: \`$1'
		9073	Try \`$0 --help' for more information." ;;
		9074
		9075	*) as_fn_append ac_config_targets " $1"
		9076	ac_need_defaults=false ;;
		9077
		9078	esac
		9079	shift
		9080	done
		9081
		9082	ac_configure_extra_args=
		9083
		9084	if $ac_cs_silent; then
		9085	exec 6>/dev/null
		9086	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9087	fi
		9088
		9089	_ACEOF
		9090	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9091	if \$ac_cs_recheck; then
		9092	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9093	shift
		9094	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9095	CONFIG_SHELL='$SHELL'
		9096	export CONFIG_SHELL
		9097	exec "\$@"
		9098	fi
		9099
		9100	_ACEOF
		9101	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10482	exec 5>>config.log	9102	exec 5>>config.log
10483	{	9103	{
10484	echo	9104	echo
10485	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9105	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10486	## Running $as_me. ##	9106	## Running $as_me. ##
10487	_ASBOX	9107	_ASBOX
		9108	$as_echo "$ac_log"
10488	} >&5	9109	} >&5
10489	cat >&5 <<_CSEOF
10490		9110
10491	This file was extended by $as_me, which was
10492	generated by GNU Autoconf 2.59. Invocation command line was
10493
10494	CONFIG_FILES = $CONFIG_FILES
10495	CONFIG_HEADERS = $CONFIG_HEADERS
10496	CONFIG_LINKS = $CONFIG_LINKS
10497	CONFIG_COMMANDS = $CONFIG_COMMANDS
10498	$ $0 $@
10499
10500	_CSEOF	9111	_ACEOF
10501	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10502	echo >&5
10503	_ACEOF
10504
10505	# Files that config.status was made for.
10506	if test -n "$ac_config_files"; then
10507	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10508	fi
10509
10510	if test -n "$ac_config_headers"; then
10511	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10512	fi
10513
10514	if test -n "$ac_config_links"; then
10515	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10516	fi
10517
10518	if test -n "$ac_config_commands"; then
10519	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10520	fi
10521
10522	cat >>$CONFIG_STATUS <<\_ACEOF
10523
10524	ac_cs_usage="\
10525	\`$as_me' instantiates files from templates according to the
10526	current configuration.
10527
10528	Usage: $0 [OPTIONS] [FILE]...
10529
10530	-h, --help print this help, then exit
10531	-V, --version print version number, then exit
10532	-q, --quiet do not print progress messages
10533	-d, --debug don't remove temporary files
10534	--recheck update $as_me by reconfiguring in the same conditions
10535	--file=FILE[:TEMPLATE]
10536	instantiate the configuration file FILE
10537	--header=FILE[:TEMPLATE]
10538	instantiate the configuration header FILE
10539
10540	Configuration files:
10541	$config_files
10542
10543	Configuration headers:
10544	$config_headers
10545
10546	Configuration commands:
10547	$config_commands
10548
10549	Report bugs to <bug-autoconf@gnu.org>."
10550	_ACEOF
10551
10552	cat >>$CONFIG_STATUS <<_ACEOF	9112	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10553	ac_cs_version="\\
10554	config.status
10555	configured by $0, generated by GNU Autoconf 2.59,
10556	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10557
10558	Copyright (C) 2003 Free Software Foundation, Inc.
10559	This config.status script is free software; the Free Software Foundation
10560	gives unlimited permission to copy, distribute and modify it."
10561	srcdir=$srcdir
10562	INSTALL="$INSTALL"
10563	_ACEOF
10564
10565	cat >>$CONFIG_STATUS <<\_ACEOF
10566	# If no file are specified by the user, then we need to provide default
10567	# value. By we need to know if files were specified by the user.
10568	ac_need_defaults=:
10569	while test $# != 0
10570	do
10571	case $1 in
10572	--*=*)
10573	ac_option=`expr "x$1" : 'x\([^=]*\)='`
10574	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10575	ac_shift=:
10576	;;
10577	-*)
10578	ac_option=$1
10579	ac_optarg=$2
10580	ac_shift=shift
10581	;;
10582	*) # This is not an option, so the user has probably given explicit
10583	# arguments.
10584	ac_option=$1
10585	ac_need_defaults=false;;
10586	esac
10587
10588	case $ac_option in
10589	# Handling of the options.
10590	_ACEOF
10591	cat >>$CONFIG_STATUS <<\_ACEOF
10592	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10593	ac_cs_recheck=: ;;
10594	--version | --vers* | -V )
10595	echo "$ac_cs_version"; exit 0 ;;
10596	--he | --h)
10597	# Conflict between --help and --header
10598	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10599	Try \`$0 --help' for more information." >&5
10600	echo "$as_me: error: ambiguous option: $1
10601	Try \`$0 --help' for more information." >&2;}
10602	{ (exit 1); exit 1; }; };;
10603	--help | --hel | -h )
10604	echo "$ac_cs_usage"; exit 0 ;;
10605	--debug | --d* | -d )
10606	debug=: ;;
10607	--file | --fil | --fi | --f )
10608	$ac_shift
10609	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10610	ac_need_defaults=false;;
10611	--header | --heade | --head | --hea )
10612	$ac_shift
10613	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10614	ac_need_defaults=false;;
10615	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10616	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10617	ac_cs_silent=: ;;
10618
10619	# This is an error.
10620	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10621	Try \`$0 --help' for more information." >&5
10622	echo "$as_me: error: unrecognized option: $1
10623	Try \`$0 --help' for more information." >&2;}
10624	{ (exit 1); exit 1; }; } ;;
10625
10626	*) ac_config_targets="$ac_config_targets $1" ;;
10627
10628	esac
10629	shift
10630	done
10631
10632	ac_configure_extra_args=
10633
10634	if $ac_cs_silent; then
10635	exec 6>/dev/null
10636	ac_configure_extra_args="$ac_configure_extra_args --silent"
10637	fi
10638
10639	_ACEOF
10640	cat >>$CONFIG_STATUS <<_ACEOF
10641	if \$ac_cs_recheck; then
10642	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10643	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10644	fi
10645
10646	_ACEOF
10647
10648	cat >>$CONFIG_STATUS <<_ACEOF
10649	#	9113	#
10650	# INIT-COMMANDS section.	9114	# INIT-COMMANDS
10651	#	9115	#
10652
10653	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9116	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10654	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9117	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10655	# from automake.	9118	# from automake.
10656	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9119	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10657	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9120	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10659		9122
10660	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9123	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10661		9124
10662	_ACEOF	9125	_ACEOF
10663		9126
10664
10665
10666	cat >>$CONFIG_STATUS <<\_ACEOF	9127	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9128
		9129	# Handling of arguments.
10667	for ac_config_target in $ac_config_targets	9130	for ac_config_target in $ac_config_targets
10668	do	9131	do
10669	case "$ac_config_target" in	9132	case $ac_config_target in
10670	# Handling of arguments.	9133	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9134	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9135	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10671	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9136	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10672	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9137	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10673	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9138	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10674	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9139	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10675	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9140	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10676	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9141	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10677	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9142
10678	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9143	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
10679	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10680	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10681	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10682	{ (exit 1); exit 1; }; };;
10683	esac	9144	esac
10684	done	9145	done
		9146
10685		9147
10686	# If the user did not use the arguments to specify the items to instantiate,	9148	# If the user did not use the arguments to specify the items to instantiate,
10687	# then the envvar interface is used. Set only those that are not.	9149	# then the envvar interface is used. Set only those that are not.
10688	# We use the long form for the default assignment because of an extremely	9150	# We use the long form for the default assignment because of an extremely
10689	# bizarre bug on SunOS 4.1.3.	9151	# bizarre bug on SunOS 4.1.3.
…		…
10692	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9154	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10693	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9155	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10694	fi	9156	fi
10695		9157
10696	# Have a temporary directory for convenience. Make it in the build tree	9158	# Have a temporary directory for convenience. Make it in the build tree
10697	# simply because there is no reason to put it here, and in addition,	9159	# simply because there is no reason against having it here, and in addition,
10698	# creating and moving files from /tmp can sometimes cause problems.	9160	# creating and moving files from /tmp can sometimes cause problems.
10699	# Create a temporary directory, and hook for its removal unless debugging.	9161	# Hook for its removal unless debugging.
		9162	# Note that there is a small window in which the directory will not be cleaned:
		9163	# after its creation but before its name has been assigned to `$tmp'.
10700	$debug ||	9164	$debug ||
10701	{	9165	{
10702	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9166	tmp=
10703	trap '{ (exit 1); exit 1; }' 1 2 13 15	9167	trap 'exit_status=$?
		9168	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		9169	' 0
		9170	trap 'as_fn_exit 1' 1 2 13 15
10704	}	9171	}
10705
10706	# Create a (secure) tmp directory for tmp files.	9172	# Create a (secure) tmp directory for tmp files.
10707		9173
10708	{	9174	{
10709	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9175	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10710	test -n "$tmp" && test -d "$tmp"	9176	test -n "$tmp" && test -d "$tmp"
10711	} ||	9177	} ||
10712	{	9178	{
10713	tmp=./confstat$$-$RANDOM	9179	tmp=./conf$$-$RANDOM
10714	(umask 077 && mkdir $tmp)	9180	(umask 077 && mkdir "$tmp")
10715	} ||	9181	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9182
		9183	# Set up the scripts for CONFIG_FILES section.
		9184	# No need to generate them if there are no CONFIG_FILES.
		9185	# This happens for instance with `./config.status config.h'.
		9186	if test -n "$CONFIG_FILES"; then
		9187
		9188
		9189	ac_cr=`echo X | tr X '\015'`
		9190	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9191	# But we know of no other shell where ac_cr would be empty at this
		9192	# point, so we can use a bashism as a fallback.
		9193	if test "x$ac_cr" = x; then
		9194	eval ac_cr=\$\'\\r\'
		9195	fi
		9196	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9197	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9198	ac_cs_awk_cr='\\r'
		9199	else
		9200	ac_cs_awk_cr=$ac_cr
		9201	fi
		9202
		9203	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		9204	_ACEOF
		9205
		9206
10716	{	9207	{
10717	echo "$me: cannot create a temporary directory in ." >&2	9208	echo "cat >conf$$subs.awk <<_ACEOF" &&
10718	{ (exit 1); exit 1; }	9209	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9210	echo "_ACEOF"
		9211	} >conf$$subs.sh ||
		9212	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9213	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9214	ac_delim='%!_!# '
		9215	for ac_last_try in false false false false false :; do
		9216	. ./conf$$subs.sh ||
		9217	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9218
		9219	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9220	if test $ac_delim_n = $ac_delim_num; then
		9221	break
		9222	elif $ac_last_try; then
		9223	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9224	else
		9225	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9226	fi
		9227	done
		9228	rm -f conf$$subs.sh
		9229
		9230	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9231	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		9232	_ACEOF
		9233	sed -n '
		9234	h
		9235	s/^/S["/; s/!.*/"]=/
		9236	p
		9237	g
		9238	s/^[^!]*!//
		9239	:repl
		9240	t repl
		9241	s/'"$ac_delim"'$//
		9242	t delim
		9243	:nl
		9244	h
		9245	s/\(.\{148\}\)..*/\1/
		9246	t more1
		9247	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9248	p
		9249	n
		9250	b repl
		9251	:more1
		9252	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9253	p
		9254	g
		9255	s/.\{148\}//
		9256	t nl
		9257	:delim
		9258	h
		9259	s/\(.\{148\}\)..*/\1/
		9260	t more2
		9261	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9262	p
		9263	b
		9264	:more2
		9265	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9266	p
		9267	g
		9268	s/.\{148\}//
		9269	t delim
		9270	' <conf$$subs.awk | sed '
		9271	/^[^""]/{
		9272	N
		9273	s/\n//
10719	}	9274	}
10720		9275	' >>$CONFIG_STATUS || ac_write_fail=1
10721	_ACEOF	9276	rm -f conf$$subs.awk
10722
10723	cat >>$CONFIG_STATUS <<_ACEOF	9277	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9278	_ACAWK
		9279	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		9280	for (key in S) S_is_set[key] = 1
		9281	FS = ""
10724		9282
10725	#	9283	}
10726	# CONFIG_FILES section.	9284	{
10727	#	9285	line = $ 0
10728		9286	nfields = split(line, field, "@")
10729	# No need to generate the scripts if there are no CONFIG_FILES.	9287	substed = 0
10730	# This happens for instance when ./config.status config.h	9288	len = length(field[1])
10731	if test -n "\$CONFIG_FILES"; then	9289	for (i = 2; i < nfields; i++) {
10732	# Protect against being on the right side of a sed subst in config.status.	9290	key = field[i]
10733	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9291	keylen = length(key)
10734	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9292	if (S_is_set[key]) {
10735	s,@SHELL@,$SHELL,;t t	9293	value = S[key]
10736	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9294	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10737	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9295	len += length(value) + length(field[++i])
10738	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9296	substed = 1
10739	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10740	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10741	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10742	s,@exec_prefix@,$exec_prefix,;t t
10743	s,@prefix@,$prefix,;t t
10744	s,@program_transform_name@,$program_transform_name,;t t
10745	s,@bindir@,$bindir,;t t
10746	s,@sbindir@,$sbindir,;t t
10747	s,@libexecdir@,$libexecdir,;t t
10748	s,@datadir@,$datadir,;t t
10749	s,@sysconfdir@,$sysconfdir,;t t
10750	s,@sharedstatedir@,$sharedstatedir,;t t
10751	s,@localstatedir@,$localstatedir,;t t
10752	s,@libdir@,$libdir,;t t
10753	s,@includedir@,$includedir,;t t
10754	s,@oldincludedir@,$oldincludedir,;t t
10755	s,@infodir@,$infodir,;t t
10756	s,@mandir@,$mandir,;t t
10757	s,@build_alias@,$build_alias,;t t
10758	s,@host_alias@,$host_alias,;t t
10759	s,@target_alias@,$target_alias,;t t
10760	s,@DEFS@,$DEFS,;t t
10761	s,@ECHO_C@,$ECHO_C,;t t
10762	s,@ECHO_N@,$ECHO_N,;t t
10763	s,@ECHO_T@,$ECHO_T,;t t
10764	s,@LIBS@,$LIBS,;t t
10765	s,@build@,$build,;t t
10766	s,@build_cpu@,$build_cpu,;t t
10767	s,@build_vendor@,$build_vendor,;t t
10768	s,@build_os@,$build_os,;t t
10769	s,@host@,$host,;t t
10770	s,@host_cpu@,$host_cpu,;t t
10771	s,@host_vendor@,$host_vendor,;t t
10772	s,@host_os@,$host_os,;t t
10773	s,@target@,$target,;t t
10774	s,@target_cpu@,$target_cpu,;t t
10775	s,@target_vendor@,$target_vendor,;t t
10776	s,@target_os@,$target_os,;t t
10777	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10778	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10779	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10780	s,@CYGPATH_W@,$CYGPATH_W,;t t
10781	s,@PACKAGE@,$PACKAGE,;t t
10782	s,@VERSION@,$VERSION,;t t
10783	s,@ACLOCAL@,$ACLOCAL,;t t
10784	s,@AUTOCONF@,$AUTOCONF,;t t
10785	s,@AUTOMAKE@,$AUTOMAKE,;t t
10786	s,@AUTOHEADER@,$AUTOHEADER,;t t
10787	s,@MAKEINFO@,$MAKEINFO,;t t
10788	s,@AMTAR@,$AMTAR,;t t
10789	s,@install_sh@,$install_sh,;t t
10790	s,@STRIP@,$STRIP,;t t
10791	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10792	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10793	s,@AWK@,$AWK,;t t
10794	s,@SET_MAKE@,$SET_MAKE,;t t
10795	s,@am__leading_dot@,$am__leading_dot,;t t
10796	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10797	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10798	s,@MAINT@,$MAINT,;t t
10799	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10800	s,@MSGFMT@,$MSGFMT,;t t
10801	s,@GMSGFMT@,$GMSGFMT,;t t
10802	s,@XGETTEXT@,$XGETTEXT,;t t
10803	s,@MSGMERGE@,$MSGMERGE,;t t
10804	s,@CC@,$CC,;t t
10805	s,@CFLAGS@,$CFLAGS,;t t
10806	s,@LDFLAGS@,$LDFLAGS,;t t
10807	s,@CPPFLAGS@,$CPPFLAGS,;t t
10808	s,@ac_ct_CC@,$ac_ct_CC,;t t
10809	s,@EXEEXT@,$EXEEXT,;t t
10810	s,@OBJEXT@,$OBJEXT,;t t
10811	s,@DEPDIR@,$DEPDIR,;t t
10812	s,@am__include@,$am__include,;t t
10813	s,@am__quote@,$am__quote,;t t
10814	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10815	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10816	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10817	s,@CCDEPMODE@,$CCDEPMODE,;t t
10818	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10819	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10820	s,@USE_NLS@,$USE_NLS,;t t
10821	s,@LIBICONV@,$LIBICONV,;t t
10822	s,@LTLIBICONV@,$LTLIBICONV,;t t
10823	s,@INTLLIBS@,$INTLLIBS,;t t
10824	s,@LIBINTL@,$LIBINTL,;t t
10825	s,@LTLIBINTL@,$LTLIBINTL,;t t
10826	s,@POSUB@,$POSUB,;t t
10827	s,@CPP@,$CPP,;t t
10828	s,@CXX@,$CXX,;t t
10829	s,@CXXFLAGS@,$CXXFLAGS,;t t
10830	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10831	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10832	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10833	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10834	s,@EGREP@,$EGREP,;t t
10835	s,@LN_S@,$LN_S,;t t
10836	s,@RANLIB@,$RANLIB,;t t
10837	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10838	s,@IFTYPE@,$IFTYPE,;t t
10839	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10840	s,@CXXCPP@,$CXXCPP,;t t
10841	s,@ALLOCA@,$ALLOCA,;t t
10842	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10843	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10844	s,@LDFLAGS_DAEMON@,$LDFLAGS_DAEMON,;t t
10845	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10846	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10847	s,@INCLUDES@,$INCLUDES,;t t
10848	s,@LIBOBJS@,$LIBOBJS,;t t
10849	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10850	CEOF
10851
10852	_ACEOF
10853
10854	cat >>$CONFIG_STATUS <<\_ACEOF
10855	# Split the substitutions into bite-sized pieces for seds with
10856	# small command number limits, like on Digital OSF/1 and HP-UX.
10857	ac_max_sed_lines=48
10858	ac_sed_frag=1 # Number of current file.
10859	ac_beg=1 # First line for current file.
10860	ac_end=$ac_max_sed_lines # Line after last line for current file.
10861	ac_more_lines=:
10862	ac_sed_cmds=
10863	while $ac_more_lines; do
10864	if test $ac_beg -gt 1; then
10865	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10866	else	9297	} else
10867	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9298	len += 1 + keylen
		9299	}
		9300
		9301	print line
		9302	}
		9303
		9304	_ACAWK
		9305	_ACEOF
		9306	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9307	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9308	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9309	else
		9310	cat
		9311	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		9312	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9313	_ACEOF
		9314
		9315	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9316	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9317	# trailing colons and then remove the whole line if VPATH becomes empty
		9318	# (actually we leave an empty line to preserve line numbers).
		9319	if test "x$srcdir" = x.; then
		9320	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9321	h
		9322	s///
		9323	s/^/:/
		9324	s/[ ]*$/:/
		9325	s/:\$(srcdir):/:/g
		9326	s/:\${srcdir}:/:/g
		9327	s/:@srcdir@:/:/g
		9328	s/^:*//
		9329	s/:*$//
		9330	x
		9331	s/\(=[ ]*\).*/\1/
		9332	G
		9333	s/\n//
		9334	s/^[^=]*=[ ]*$//
		9335	}'
		9336	fi
		9337
		9338	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9339	fi # test -n "$CONFIG_FILES"
		9340
		9341	# Set up the scripts for CONFIG_HEADERS section.
		9342	# No need to generate them if there are no CONFIG_HEADERS.
		9343	# This happens for instance with `./config.status Makefile'.
		9344	if test -n "$CONFIG_HEADERS"; then
		9345	cat >"$tmp/defines.awk" <<\_ACAWK ||
		9346	BEGIN {
		9347	_ACEOF
		9348
		9349	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9350	# here-document in config.status, that substitutes the proper values into
		9351	# config.h.in to produce config.h.
		9352
		9353	# Create a delimiter string that does not exist in confdefs.h, to ease
		9354	# handling of long lines.
		9355	ac_delim='%!_!# '
		9356	for ac_last_try in false false :; do
		9357	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		9358	if test -z "$ac_t"; then
		9359	break
		9360	elif $ac_last_try; then
		9361	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9362	else
		9363	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9364	fi
		9365	done
		9366
		9367	# For the awk script, D is an array of macro values keyed by name,
		9368	# likewise P contains macro parameters if any. Preserve backslash
		9369	# newline sequences.
		9370
		9371	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9372	sed -n '
		9373	s/.\{148\}/&'"$ac_delim"'/g
		9374	t rset
		9375	:rset
		9376	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9377	t def
		9378	d
		9379	:def
		9380	s/\\$//
		9381	t bsnl
		9382	s/["\\]/\\&/g
		9383	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9384	D["\1"]=" \3"/p
		9385	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9386	d
		9387	:bsnl
		9388	s/["\\]/\\&/g
		9389	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9390	D["\1"]=" \3\\\\\\n"\\/p
		9391	t cont
		9392	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9393	t cont
		9394	d
		9395	:cont
		9396	n
		9397	s/.\{148\}/&'"$ac_delim"'/g
		9398	t clear
		9399	:clear
		9400	s/\\$//
		9401	t bsnlc
		9402	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9403	d
		9404	:bsnlc
		9405	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9406	b cont
		9407	' <confdefs.h | sed '
		9408	s/'"$ac_delim"'/"\\\
		9409	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9410
		9411	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9412	for (key in D) D_is_set[key] = 1
		9413	FS = ""
		9414	}
		9415	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9416	line = \$ 0
		9417	split(line, arg, " ")
		9418	if (arg[1] == "#") {
		9419	defundef = arg[2]
		9420	mac1 = arg[3]
		9421	} else {
		9422	defundef = substr(arg[1], 2)
		9423	mac1 = arg[2]
		9424	}
		9425	split(mac1, mac2, "(") #)
		9426	macro = mac2[1]
		9427	prefix = substr(line, 1, index(line, defundef) - 1)
		9428	if (D_is_set[macro]) {
		9429	# Preserve the white space surrounding the "#".
		9430	print prefix "define", macro P[macro] D[macro]
		9431	next
		9432	} else {
		9433	# Replace #undef with comments. This is necessary, for example,
		9434	# in the case of _POSIX_SOURCE, which is predefined and required
		9435	# on some systems where configure will not decide to define it.
		9436	if (defundef == "undef") {
		9437	print "/*", prefix defundef, macro, "*/"
		9438	next
		9439	}
		9440	}
		9441	}
		9442	{ print }
		9443	_ACAWK
		9444	_ACEOF
		9445	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9446	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9447	fi # test -n "$CONFIG_HEADERS"
		9448
		9449
		9450	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9451	shift
		9452	for ac_tag
		9453	do
		9454	case $ac_tag in
		9455	:[FHLC]) ac_mode=$ac_tag; continue;;
		9456	esac
		9457	case $ac_mode$ac_tag in
		9458	:[FHL]*:*);;
		9459	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
		9460	:[FH]-) ac_tag=-:-;;
		9461	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9462	esac
		9463	ac_save_IFS=$IFS
		9464	IFS=:
		9465	set x $ac_tag
		9466	IFS=$ac_save_IFS
		9467	shift
		9468	ac_file=$1
		9469	shift
		9470
		9471	case $ac_mode in
		9472	:L) ac_source=$1;;
		9473	:[FH])
		9474	ac_file_inputs=
		9475	for ac_f
		9476	do
		9477	case $ac_f in
		9478	-) ac_f="$tmp/stdin";;
		9479	*) # Look for the file first in the build tree, then in the source tree
		9480	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9481	# because $ac_f cannot contain `:'.
		9482	test -f "$ac_f" ||
		9483	case $ac_f in
		9484	[\\/$]*) false;;
		9485	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9486	esac ||
		9487	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
		9488	esac
		9489	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9490	as_fn_append ac_file_inputs " '$ac_f'"
		9491	done
		9492
		9493	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9494	# use $as_me), people would be surprised to read:
		9495	# /* config.h. Generated by config.status. */
		9496	configure_input='Generated from '`
		9497	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9498	`' by configure.'
		9499	if test x"$ac_file" != x-; then
		9500	configure_input="$ac_file. $configure_input"
		9501	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9502	$as_echo "$as_me: creating $ac_file" >&6;}
10868	fi	9503	fi
10869	if test ! -s $tmp/subs.frag; then	9504	# Neutralize special characters interpreted by sed in replacement strings.
10870	ac_more_lines=false	9505	case $configure_input in #(
		9506	*\&* | *\|* | *\\* )
		9507	ac_sed_conf_input=`$as_echo "$configure_input" |
		9508	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9509	*) ac_sed_conf_input=$configure_input;;
10871	else	9510	esac
10872	# The purpose of the label and of the branching condition is to
10873	# speed up the sed processing (if there are no `@' at all, there
10874	# is no need to browse any of the substitutions).
10875	# These are the two extra sed commands mentioned above.
10876	(echo ':t
10877	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10878	if test -z "$ac_sed_cmds"; then
10879	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10880	else
10881	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10882	fi
10883	ac_sed_frag=`expr $ac_sed_frag + 1`
10884	ac_beg=$ac_end
10885	ac_end=`expr $ac_end + $ac_max_sed_lines`
10886	fi
10887	done
10888	if test -z "$ac_sed_cmds"; then
10889	ac_sed_cmds=cat
10890	fi
10891	fi # test -n "$CONFIG_FILES"
10892		9511
10893	_ACEOF
10894	cat >>$CONFIG_STATUS <<\_ACEOF
10895	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10896	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10897	case $ac_file in	9512	case $ac_tag in
10898	- | *:- | *:-:* ) # input from stdin	9513	*:-:* | *:-) cat >"$tmp/stdin" \
10899	cat >$tmp/stdin	9514	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10900	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9515	esac
10901	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9516	;;
10902	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10903	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10904	* ) ac_file_in=$ac_file.in ;;
10905	esac	9517	esac
10906		9518
10907	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9519	ac_dir=`$as_dirname -- "$ac_file" ||
10908	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10909	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9520	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10910	X"$ac_file" : 'X\(//\)[^/]' \| \	9521	X"$ac_file" : 'X\(//\)[^/]' \| \
10911	X"$ac_file" : 'X\(//\)$' \| \	9522	X"$ac_file" : 'X\(//\)$' \| \
10912	X"$ac_file" : 'X\(/\)' \| \	9523	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10913	. : '\(.\)' 2>/dev/null ||
10914	echo X"$ac_file" |	9524	$as_echo X"$ac_file" |
10915	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9525	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10916	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9526	s//\1/
10917	/^X\(\/\/\)$/{ s//\1/; q; }	9527	q
10918	/^X\(\/\).*/{ s//\1/; q; }	9528	}
		9529	/^X\(\/\/\)[^/].*/{
		9530	s//\1/
		9531	q
		9532	}
		9533	/^X\(\/\/\)$/{
		9534	s//\1/
		9535	q
		9536	}
		9537	/^X\(\/\).*/{
		9538	s//\1/
		9539	q
		9540	}
10919	s/.*/./; q'`	9541	s/.*/./; q'`
10920	{ if $as_mkdir_p; then	9542	as_dir="$ac_dir"; as_fn_mkdir_p
10921	mkdir -p "$ac_dir"
10922	else
10923	as_dir="$ac_dir"
10924	as_dirs=
10925	while test ! -d "$as_dir"; do
10926	as_dirs="$as_dir $as_dirs"
10927	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10928	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10929	X"$as_dir" : 'X\(//\)[^/]' \| \
10930	X"$as_dir" : 'X\(//\)$' \| \
10931	X"$as_dir" : 'X\(/\)' \| \
10932	. : '\(.\)' 2>/dev/null ||
10933	echo X"$as_dir" |
10934	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10935	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10936	/^X\(\/\/\)$/{ s//\1/; q; }
10937	/^X\(\/\).*/{ s//\1/; q; }
10938	s/.*/./; q'`
10939	done
10940	test ! -n "$as_dirs" || mkdir $as_dirs
10941	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10942	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10943	{ (exit 1); exit 1; }; }; }
10944
10945	ac_builddir=.	9543	ac_builddir=.
10946		9544
10947	if test "$ac_dir" != .; then	9545	case "$ac_dir" in
		9546	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9547	*)
10948	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9548	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10949	# A "../" for each directory in $ac_dir_suffix.	9549	# A ".." for each directory in $ac_dir_suffix.
10950	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9550	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10951	else	9551	case $ac_top_builddir_sub in
10952	ac_dir_suffix= ac_top_builddir=	9552	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10953	fi	9553	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9554	esac ;;
		9555	esac
		9556	ac_abs_top_builddir=$ac_pwd
		9557	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9558	# for backward compatibility:
		9559	ac_top_builddir=$ac_top_build_prefix
10954		9560
10955	case $srcdir in	9561	case $srcdir in
10956	.) # No --srcdir option. We are building in place.	9562	.) # We are building in place.
10957	ac_srcdir=.	9563	ac_srcdir=.
10958	if test -z "$ac_top_builddir"; then	9564	ac_top_srcdir=$ac_top_builddir_sub
10959	ac_top_srcdir=.	9565	ac_abs_top_srcdir=$ac_pwd ;;
10960	else
10961	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10962	fi ;;
10963	[\\/]* | ?:[\\/]* ) # Absolute path.	9566	[\\/]* | ?:[\\/]* ) # Absolute name.
10964	ac_srcdir=$srcdir$ac_dir_suffix;	9567	ac_srcdir=$srcdir$ac_dir_suffix;
10965	ac_top_srcdir=$srcdir ;;	9568	ac_top_srcdir=$srcdir
		9569	ac_abs_top_srcdir=$srcdir ;;
10966	*) # Relative path.	9570	*) # Relative name.
10967	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9571	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10968	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9572	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9573	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10969	esac	9574	esac
		9575	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10970		9576
10971	# Do not use `cd foo && pwd` to compute absolute paths, because	9577
10972	# the directories may not exist.
10973	case `pwd` in
10974	.) ac_abs_builddir="$ac_dir";;
10975	*)
10976	case "$ac_dir" in	9578	case $ac_mode in
10977	.) ac_abs_builddir=`pwd`;;	9579	:F)
10978	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9580	#
10979	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9581	# CONFIG_FILE
10980	esac;;	9582	#
10981	esac
10982	case $ac_abs_builddir in
10983	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10984	*)
10985	case ${ac_top_builddir}. in
10986	.) ac_abs_top_builddir=$ac_abs_builddir;;
10987	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10988	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10989	esac;;
10990	esac
10991	case $ac_abs_builddir in
10992	.) ac_abs_srcdir=$ac_srcdir;;
10993	*)
10994	case $ac_srcdir in
10995	.) ac_abs_srcdir=$ac_abs_builddir;;
10996	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10997	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10998	esac;;
10999	esac
11000	case $ac_abs_builddir in
11001	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11002	*)
11003	case $ac_top_srcdir in
11004	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11005	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11006	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11007	esac;;
11008	esac
11009
11010		9583
11011	case $INSTALL in	9584	case $INSTALL in
11012	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9585	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11013	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9586	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11014	esac	9587	esac
11015
11016	# Let's still pretend it is `configure' which instantiates (i.e., don't
11017	# use $as_me), people would be surprised to read:
11018	# /* config.h. Generated by config.status. */
11019	if test x"$ac_file" = x-; then
11020	configure_input=
11021	else
11022	configure_input="$ac_file. "
11023	fi
11024	configure_input=$configure_input"Generated from `echo $ac_file_in |
11025	sed 's,.*/,,'` by configure."
11026
11027	# First look for the input files in the build tree, otherwise in the
11028	# src tree.
11029	ac_file_inputs=`IFS=:
11030	for f in $ac_file_in; do
11031	case $f in
11032	-) echo $tmp/stdin ;;
11033	[\\/$]*)
11034	# Absolute (can't be DOS-style, as IFS=:)
11035	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11036	echo "$as_me: error: cannot find input file: $f" >&2;}
11037	{ (exit 1); exit 1; }; }
11038	echo "$f";;
11039	*) # Relative
11040	if test -f "$f"; then
11041	# Build tree
11042	echo "$f"
11043	elif test -f "$srcdir/$f"; then
11044	# Source tree
11045	echo "$srcdir/$f"
11046	else
11047	# /dev/null tree
11048	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11049	echo "$as_me: error: cannot find input file: $f" >&2;}
11050	{ (exit 1); exit 1; }; }
11051	fi;;
11052	esac
11053	done` || { (exit 1); exit 1; }
11054
11055	if test x"$ac_file" != x-; then
11056	{ echo "$as_me:$LINENO: creating $ac_file" >&5
11057	echo "$as_me: creating $ac_file" >&6;}
11058	rm -f "$ac_file"
11059	fi
11060	_ACEOF	9588	_ACEOF
		9589
		9590	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9591	# If the template does not know about datarootdir, expand it.
		9592	# FIXME: This hack should be removed a few years after 2.60.
		9593	ac_datarootdir_hack=; ac_datarootdir_seen=
		9594	ac_sed_dataroot='
		9595	/datarootdir/ {
		9596	p
		9597	q
		9598	}
		9599	/@datadir@/p
		9600	/@docdir@/p
		9601	/@infodir@/p
		9602	/@localedir@/p
		9603	/@mandir@/p'
		9604	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9605	*datarootdir*) ac_datarootdir_seen=yes;;
		9606	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9607	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9608	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9609	_ACEOF
11061	cat >>$CONFIG_STATUS <<_ACEOF	9610	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11062	sed "$ac_vpsub	9611	ac_datarootdir_hack='
		9612	s&@datadir@&$datadir&g
		9613	s&@docdir@&$docdir&g
		9614	s&@infodir@&$infodir&g
		9615	s&@localedir@&$localedir&g
		9616	s&@mandir@&$mandir&g
		9617	s&\\\${datarootdir}&$datarootdir&g' ;;
		9618	esac
		9619	_ACEOF
		9620
		9621	# Neutralize VPATH when `$srcdir' = `.'.
		9622	# Shell code in configure.ac might set extrasub.
		9623	# FIXME: do we really want to maintain this feature?
		9624	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9625	ac_sed_extra="$ac_vpsub
11063	$extrasub	9626	$extrasub
11064	_ACEOF	9627	_ACEOF
11065	cat >>$CONFIG_STATUS <<\_ACEOF	9628	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11066	:t	9629	:t
11067	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9630	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11068	s,@configure_input@,$configure_input,;t t	9631	s|@configure_input@|$ac_sed_conf_input|;t t
		9632	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9633	s&@top_build_prefix@&$ac_top_build_prefix&;t t
11069	s,@srcdir@,$ac_srcdir,;t t	9634	s&@srcdir@&$ac_srcdir&;t t
11070	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9635	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11071	s,@top_srcdir@,$ac_top_srcdir,;t t	9636	s&@top_srcdir@&$ac_top_srcdir&;t t
11072	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9637	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11073	s,@builddir@,$ac_builddir,;t t	9638	s&@builddir@&$ac_builddir&;t t
11074	s,@abs_builddir@,$ac_abs_builddir,;t t	9639	s&@abs_builddir@&$ac_abs_builddir&;t t
11075	s,@top_builddir@,$ac_top_builddir,;t t
11076	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9640	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11077	s,@INSTALL@,$ac_INSTALL,;t t	9641	s&@INSTALL@&$ac_INSTALL&;t t
11078	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out	9642	$ac_datarootdir_hack
		9643	"
		9644	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
		9645	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9646
		9647	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9648	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
		9649	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
		9650	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9651	which seems to be undefined. Please make sure it is defined" >&5
		9652	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9653	which seems to be undefined. Please make sure it is defined" >&2;}
		9654
11079	rm -f $tmp/stdin	9655	rm -f "$tmp/stdin"
		9656	case $ac_file in
		9657	-) cat "$tmp/out" && rm -f "$tmp/out";;
		9658	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
		9659	esac \
		9660	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9661	;;
		9662	:H)
		9663	#
		9664	# CONFIG_HEADER
		9665	#
11080	if test x"$ac_file" != x-; then	9666	if test x"$ac_file" != x-; then
11081	mv $tmp/out $ac_file	9667	{
11082	else	9668	$as_echo "/* $configure_input */" \
11083	cat $tmp/out	9669	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
11084	rm -f $tmp/out	9670	} >"$tmp/config.h" \
11085	fi	9671	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11086
11087	done
11088	_ACEOF
11089	cat >>$CONFIG_STATUS <<\_ACEOF
11090
11091	#
11092	# CONFIG_HEADER section.
11093	#
11094
11095	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
11096	# NAME is the cpp macro being defined and VALUE is the value it is being given.
11097	#
11098	# ac_d sets the value in "#define NAME VALUE" lines.
11099	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
11100	ac_dB='[ ].*$,\1#\2'
11101	ac_dC=' '
11102	ac_dD=',;t'
11103	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
11104	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
11105	ac_uB='$,\1#\2define\3'
11106	ac_uC=' '
11107	ac_uD=',;t'
11108
11109	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
11110	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11111	case $ac_file in
11112	- | *:- | *:-:* ) # input from stdin
11113	cat >$tmp/stdin
11114	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11115	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11116	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11117	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11118	* ) ac_file_in=$ac_file.in ;;
11119	esac
11120
11121	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
11122	echo "$as_me: creating $ac_file" >&6;}
11123
11124	# First look for the input files in the build tree, otherwise in the
11125	# src tree.
11126	ac_file_inputs=`IFS=:
11127	for f in $ac_file_in; do
11128	case $f in
11129	-) echo $tmp/stdin ;;
11130	[\\/$]*)
11131	# Absolute (can't be DOS-style, as IFS=:)
11132	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11133	echo "$as_me: error: cannot find input file: $f" >&2;}
11134	{ (exit 1); exit 1; }; }
11135	# Do quote $f, to prevent DOS paths from being IFS'd.
11136	echo "$f";;
11137	*) # Relative
11138	if test -f "$f"; then
11139	# Build tree
11140	echo "$f"
11141	elif test -f "$srcdir/$f"; then
11142	# Source tree
11143	echo "$srcdir/$f"
11144	else
11145	# /dev/null tree
11146	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11147	echo "$as_me: error: cannot find input file: $f" >&2;}
11148	{ (exit 1); exit 1; }; }
11149	fi;;
11150	esac
11151	done` || { (exit 1); exit 1; }
11152	# Remove the trailing spaces.
11153	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
11154
11155	_ACEOF
11156
11157	# Transform confdefs.h into two sed scripts, `conftest.defines' and
11158	# `conftest.undefs', that substitutes the proper values into
11159	# config.h.in to produce config.h. The first handles `#define'
11160	# templates, and the second `#undef' templates.
11161	# And first: Protect against being on the right side of a sed subst in
11162	# config.status. Protect against being in an unquoted here document
11163	# in config.status.
11164	rm -f conftest.defines conftest.undefs
11165	# Using a here document instead of a string reduces the quoting nightmare.
11166	# Putting comments in sed scripts is not portable.
11167	#
11168	# `end' is used to avoid that the second main sed command (meant for
11169	# 0-ary CPP macros) applies to n-ary macro definitions.
11170	# See the Autoconf documentation for `clear'.
11171	cat >confdef2sed.sed <<\_ACEOF
11172	s/[\\&,]/\\&/g
11173	s,[\\$`],\\&,g
11174	t clear
11175	: clear
11176	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
11177	t end
11178	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
11179	: end
11180	_ACEOF
11181	# If some macros were called several times there might be several times
11182	# the same #defines, which is useless. Nevertheless, we may not want to
11183	# sort them, since we want the *last* AC-DEFINE to be honored.
11184	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
11185	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11186	rm -f confdef2sed.sed
11187
11188	# This sed command replaces #undef with comments. This is necessary, for
11189	# example, in the case of _POSIX_SOURCE, which is predefined and required
11190	# on some systems where configure will not decide to define it.
11191	cat >>conftest.undefs <<\_ACEOF
11192	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
11193	_ACEOF
11194
11195	# Break up conftest.defines because some shells have a limit on the size
11196	# of here documents, and old seds have small limits too (100 cmds).
11197	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11198	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11199	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11200	echo ' :' >>$CONFIG_STATUS
11201	rm -f conftest.tail
11202	while grep . conftest.defines >/dev/null
11203	do
11204	# Write a limited-size here document to $tmp/defines.sed.
11205	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11206	# Speed up: don't consider the non `#define' lines.
11207	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
11208	# Work around the forget-to-reset-the-flag bug.
11209	echo 't clr' >>$CONFIG_STATUS
11210	echo ': clr' >>$CONFIG_STATUS
11211	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11212	echo 'CEOF
11213	sed -f $tmp/defines.sed $tmp/in >$tmp/out
11214	rm -f $tmp/in
11215	mv $tmp/out $tmp/in
11216	' >>$CONFIG_STATUS
11217	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11218	rm -f conftest.defines
11219	mv conftest.tail conftest.defines
11220	done
11221	rm -f conftest.defines
11222	echo ' fi # grep' >>$CONFIG_STATUS
11223	echo >>$CONFIG_STATUS
11224
11225	# Break up conftest.undefs because some shells have a limit on the size
11226	# of here documents, and old seds have small limits too (100 cmds).
11227	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
11228	rm -f conftest.tail
11229	while grep . conftest.undefs >/dev/null
11230	do
11231	# Write a limited-size here document to $tmp/undefs.sed.
11232	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11233	# Speed up: don't consider the non `#undef'
11234	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
11235	# Work around the forget-to-reset-the-flag bug.
11236	echo 't clr' >>$CONFIG_STATUS
11237	echo ': clr' >>$CONFIG_STATUS
11238	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11239	echo 'CEOF
11240	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11241	rm -f $tmp/in
11242	mv $tmp/out $tmp/in
11243	' >>$CONFIG_STATUS
11244	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11245	rm -f conftest.undefs
11246	mv conftest.tail conftest.undefs
11247	done
11248	rm -f conftest.undefs
11249
11250	cat >>$CONFIG_STATUS <<\_ACEOF
11251	# Let's still pretend it is `configure' which instantiates (i.e., don't
11252	# use $as_me), people would be surprised to read:
11253	# /* config.h. Generated by config.status. */
11254	if test x"$ac_file" = x-; then
11255	echo "/* Generated by configure. */" >$tmp/config.h
11256	else
11257	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11258	fi
11259	cat $tmp/in >>$tmp/config.h
11260	rm -f $tmp/in
11261	if test x"$ac_file" != x-; then
11262	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9672	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
11263	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9673	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11264	echo "$as_me: $ac_file is unchanged" >&6;}	9674	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11265	else	9675	else
11266	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11267	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11268	X"$ac_file" : 'X\(//\)[^/]' \| \
11269	X"$ac_file" : 'X\(//\)$' \| \
11270	X"$ac_file" : 'X\(/\)' \| \
11271	. : '\(.\)' 2>/dev/null ||
11272	echo X"$ac_file" |
11273	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11274	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11275	/^X\(\/\/\)$/{ s//\1/; q; }
11276	/^X\(\/\).*/{ s//\1/; q; }
11277	s/.*/./; q'`
11278	{ if $as_mkdir_p; then
11279	mkdir -p "$ac_dir"
11280	else
11281	as_dir="$ac_dir"
11282	as_dirs=
11283	while test ! -d "$as_dir"; do
11284	as_dirs="$as_dir $as_dirs"
11285	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11286	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11287	X"$as_dir" : 'X\(//\)[^/]' \| \
11288	X"$as_dir" : 'X\(//\)$' \| \
11289	X"$as_dir" : 'X\(/\)' \| \
11290	. : '\(.\)' 2>/dev/null ||
11291	echo X"$as_dir" |
11292	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11293	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11294	/^X\(\/\/\)$/{ s//\1/; q; }
11295	/^X\(\/\).*/{ s//\1/; q; }
11296	s/.*/./; q'`
11297	done
11298	test ! -n "$as_dirs" || mkdir $as_dirs
11299	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11300	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11301	{ (exit 1); exit 1; }; }; }
11302
11303	rm -f $ac_file	9676	rm -f "$ac_file"
11304	mv $tmp/config.h $ac_file	9677	mv "$tmp/config.h" "$ac_file" \
		9678	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11305	fi	9679	fi
11306	else	9680	else
11307	cat $tmp/config.h	9681	$as_echo "/* $configure_input */" \
11308	rm -f $tmp/config.h	9682	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9683	|| as_fn_error $? "could not create -" "$LINENO" 5
11309	fi	9684	fi
11310	# Compute $ac_file's index in $config_headers.	9685	# Compute "$ac_file"'s index in $config_headers.
11311	_am_stamp_count=1	9686	_am_stamp_count=1
11312	for _am_header in $config_headers :; do	9687	for _am_header in $config_headers :; do
11313	case $_am_header in	9688	case $_am_header in
11314	$ac_file | $ac_file:* )	9689	"$ac_file" | "$ac_file":* )
11315	break ;;	9690	break ;;
11316	* )	9691	* )
11317	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9692	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11318	esac	9693	esac
11319	done	9694	done
11320	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	9695	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
11321	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9696	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11322	X$ac_file : 'X\(//\)[^/]' \| \	9697	X"$ac_file" : 'X\(//\)[^/]' \| \
11323	X$ac_file : 'X\(//\)$' \| \	9698	X"$ac_file" : 'X\(//\)$' \| \
11324	X$ac_file : 'X\(/\)' \| \	9699	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11325	. : '\(.\)' 2>/dev/null ||
11326	echo X$ac_file |	9700	$as_echo X"$ac_file" |
11327	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9701	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11328	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9702	s//\1/
11329	/^X\(\/\/\)$/{ s//\1/; q; }	9703	q
11330	/^X\(\/\).*/{ s//\1/; q; }	9704	}
		9705	/^X\(\/\/\)[^/].*/{
		9706	s//\1/
		9707	q
		9708	}
		9709	/^X\(\/\/\)$/{
		9710	s//\1/
		9711	q
		9712	}
		9713	/^X\(\/\).*/{
		9714	s//\1/
		9715	q
		9716	}
11331	s/.*/./; q'`/stamp-h$_am_stamp_count	9717	s/.*/./; q'`/stamp-h$_am_stamp_count
11332	done	9718	;;
11333	_ACEOF
11334	cat >>$CONFIG_STATUS <<\_ACEOF
11335		9719
11336	#
11337	# CONFIG_COMMANDS section.
11338	#
11339	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11340	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11341	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11342	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11343	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11344	X"$ac_dest" : 'X\(//\)[^/]' \| \
11345	X"$ac_dest" : 'X\(//\)$' \| \
11346	X"$ac_dest" : 'X\(/\)' \| \
11347	. : '\(.\)' 2>/dev/null ||
11348	echo X"$ac_dest" |
11349	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11350	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11351	/^X\(\/\/\)$/{ s//\1/; q; }
11352	/^X\(\/\).*/{ s//\1/; q; }
11353	s/.*/./; q'`
11354	{ if $as_mkdir_p; then
11355	mkdir -p "$ac_dir"
11356	else
11357	as_dir="$ac_dir"
11358	as_dirs=
11359	while test ! -d "$as_dir"; do
11360	as_dirs="$as_dir $as_dirs"
11361	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11362	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11363	X"$as_dir" : 'X\(//\)[^/]' \| \
11364	X"$as_dir" : 'X\(//\)$' \| \
11365	X"$as_dir" : 'X\(/\)' \| \
11366	. : '\(.\)' 2>/dev/null ||
11367	echo X"$as_dir" |
11368	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11369	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11370	/^X\(\/\/\)$/{ s//\1/; q; }
11371	/^X\(\/\).*/{ s//\1/; q; }
11372	s/.*/./; q'`
11373	done
11374	test ! -n "$as_dirs" || mkdir $as_dirs
11375	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11376	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11377	{ (exit 1); exit 1; }; }; }
11378
11379	ac_builddir=.
11380
11381	if test "$ac_dir" != .; then
11382	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11383	# A "../" for each directory in $ac_dir_suffix.
11384	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11385	else
11386	ac_dir_suffix= ac_top_builddir=
11387	fi
11388
11389	case $srcdir in
11390	.) # No --srcdir option. We are building in place.
11391	ac_srcdir=.
11392	if test -z "$ac_top_builddir"; then
11393	ac_top_srcdir=.
11394	else
11395	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11396	fi ;;
11397	[\\/]* | ?:[\\/]* ) # Absolute path.
11398	ac_srcdir=$srcdir$ac_dir_suffix;
11399	ac_top_srcdir=$srcdir ;;
11400	*) # Relative path.
11401	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11402	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11403	esac
11404
11405	# Do not use `cd foo && pwd` to compute absolute paths, because
11406	# the directories may not exist.
11407	case `pwd` in
11408	.) ac_abs_builddir="$ac_dir";;
11409	*)
11410	case "$ac_dir" in
11411	.) ac_abs_builddir=`pwd`;;
11412	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11413	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11414	esac;;
11415	esac
11416	case $ac_abs_builddir in
11417	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11418	*)
11419	case ${ac_top_builddir}. in
11420	.) ac_abs_top_builddir=$ac_abs_builddir;;
11421	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11422	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11423	esac;;
11424	esac
11425	case $ac_abs_builddir in
11426	.) ac_abs_srcdir=$ac_srcdir;;
11427	*)
11428	case $ac_srcdir in
11429	.) ac_abs_srcdir=$ac_abs_builddir;;
11430	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11431	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11432	esac;;
11433	esac
11434	case $ac_abs_builddir in
11435	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11436	*)
11437	case $ac_top_srcdir in
11438	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11439	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11440	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11441	esac;;
11442	esac
11443
11444
11445	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9720	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11446	echo "$as_me: executing $ac_dest commands" >&6;}	9721	$as_echo "$as_me: executing $ac_file commands" >&6;}
11447	case $ac_dest in	9722	;;
		9723	esac
		9724
		9725
		9726	case $ac_file$ac_mode in
11448	default-1 )	9727	"default-1":C)
11449	for ac_file in $CONFIG_FILES; do	9728	for ac_file in $CONFIG_FILES; do
11450	# Support "outfile[:infile[:infile...]]"	9729	# Support "outfile[:infile[:infile...]]"
11451	case "$ac_file" in	9730	case "$ac_file" in
11452	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	9731	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
11453	esac	9732	esac
…		…
11539	done	9818	done
11540	fi	9819	fi
11541	;;	9820	;;
11542	esac	9821	esac
11543	done ;;	9822	done ;;
11544	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	9823	"depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
11545	# Strip MF so we end up with the name of the file.	9824	# Strip MF so we end up with the name of the file.
11546	mf=`echo "$mf" | sed -e 's/:.*$//'`	9825	mf=`echo "$mf" | sed -e 's/:.*$//'`
11547	# Check whether this is an Automake generated Makefile or not.	9826	# Check whether this is an Automake generated Makefile or not.
11548	# We used to match only the files named `Makefile.in', but	9827	# We used to match only the files named `Makefile.in', but
11549	# some people rename them; so instead we look at the file content.	9828	# some people rename them; so instead we look at the file content.
11550	# Grep'ing the first line is not enough: some people post-process	9829	# Grep'ing the first line is not enough: some people post-process
11551	# each Makefile.in and add a new line on top of each file to say so.	9830	# each Makefile.in and add a new line on top of each file to say so.
11552	# So let's grep whole file.	9831	# So let's grep whole file.
11553	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	9832	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11554	dirpart=`(dirname "$mf") 2>/dev/null ||	9833	dirpart=`$as_dirname -- "$mf" ||
11555	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9834	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11556	X"$mf" : 'X\(//\)[^/]' \| \	9835	X"$mf" : 'X\(//\)[^/]' \| \
11557	X"$mf" : 'X\(//\)$' \| \	9836	X"$mf" : 'X\(//\)$' \| \
11558	X"$mf" : 'X\(/\)' \| \	9837	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
11559	. : '\(.\)' 2>/dev/null ||
11560	echo X"$mf" |	9838	$as_echo X"$mf" |
11561	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9839	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11562	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9840	s//\1/
11563	/^X\(\/\/\)$/{ s//\1/; q; }	9841	q
11564	/^X\(\/\).*/{ s//\1/; q; }	9842	}
		9843	/^X\(\/\/\)[^/].*/{
		9844	s//\1/
		9845	q
		9846	}
		9847	/^X\(\/\/\)$/{
		9848	s//\1/
		9849	q
		9850	}
		9851	/^X\(\/\).*/{
		9852	s//\1/
		9853	q
		9854	}
11565	s/.*/./; q'`	9855	s/.*/./; q'`
11566	else	9856	else
11567	continue	9857	continue
11568	fi	9858	fi
11569	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	9859	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
11570	# Extract the definition of DEP_FILES from the Makefile without	9860	# Extract the definition of DEP_FILES from the Makefile without
…		…
11588	}	9878	}
11589	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \	9879	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
11590	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	9880	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11591	# Make sure the directory exists.	9881	# Make sure the directory exists.
11592	test -f "$dirpart/$file" && continue	9882	test -f "$dirpart/$file" && continue
11593	fdir=`(dirname "$file") 2>/dev/null ||	9883	fdir=`$as_dirname -- "$file" ||
11594	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9884	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11595	X"$file" : 'X\(//\)[^/]' \| \	9885	X"$file" : 'X\(//\)[^/]' \| \
11596	X"$file" : 'X\(//\)$' \| \	9886	X"$file" : 'X\(//\)$' \| \
11597	X"$file" : 'X\(/\)' \| \	9887	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
11598	. : '\(.\)' 2>/dev/null ||
11599	echo X"$file" |	9888	$as_echo X"$file" |
11600	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9889	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11601	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9890	s//\1/
11602	/^X\(\/\/\)$/{ s//\1/; q; }	9891	q
11603	/^X\(\/\).*/{ s//\1/; q; }	9892	}
		9893	/^X\(\/\/\)[^/].*/{
		9894	s//\1/
		9895	q
		9896	}
		9897	/^X\(\/\/\)$/{
		9898	s//\1/
		9899	q
		9900	}
		9901	/^X\(\/\).*/{
		9902	s//\1/
		9903	q
		9904	}
11604	s/.*/./; q'`	9905	s/.*/./; q'`
11605	{ if $as_mkdir_p; then
11606	mkdir -p $dirpart/$fdir
11607	else
11608	as_dir=$dirpart/$fdir	9906	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11609	as_dirs=
11610	while test ! -d "$as_dir"; do
11611	as_dirs="$as_dir $as_dirs"
11612	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11613	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11614	X"$as_dir" : 'X\(//\)[^/]' \| \
11615	X"$as_dir" : 'X\(//\)$' \| \
11616	X"$as_dir" : 'X\(/\)' \| \
11617	. : '\(.\)' 2>/dev/null ||
11618	echo X"$as_dir" |
11619	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11620	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11621	/^X\(\/\/\)$/{ s//\1/; q; }
11622	/^X\(\/\).*/{ s//\1/; q; }
11623	s/.*/./; q'`
11624	done
11625	test ! -n "$as_dirs" || mkdir $as_dirs
11626	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11627	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11628	{ (exit 1); exit 1; }; }; }
11629
11630	# echo "creating $dirpart/$file"	9907	# echo "creating $dirpart/$file"
11631	echo '# dummy' > "$dirpart/$file"	9908	echo '# dummy' > "$dirpart/$file"
11632	done	9909	done
11633	done	9910	done
11634	;;	9911	;;
		9912
11635	esac	9913	esac
11636	done	9914	done # for ac_tag
11637	_ACEOF
11638		9915
11639	cat >>$CONFIG_STATUS <<\_ACEOF
11640		9916
11641	{ (exit 0); exit 0; }	9917	as_fn_exit 0
11642	_ACEOF	9918	_ACEOF
11643	chmod +x $CONFIG_STATUS
11644	ac_clean_files=$ac_clean_files_save	9919	ac_clean_files=$ac_clean_files_save
11645		9920
11646		9921	test $ac_write_fail = 0 ||
11647		9922	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11648	echo
11649	echo "***"
11650	echo "*** Configuration Summary"
11651	echo "***"
11652	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11653	echo "*** Cipher used: $CIPHER"
11654	echo "*** Digest used: $DIGEST"
11655	echo "*** HMAC length: $HMAC"
11656	echo "*** RAND used: $RAND"
11657	echo "*** Max. MTU: $MTU"
11658	echo "*** Compression: $COMPRESS"
11659
11660	if test "x$DIGEST" = xmd4; then
11661	echo "***"
11662	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11663	fi
11664
11665	if test "$HMAC" -lt 12; then
11666	echo "***"
11667	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
11668	fi
11669
11670	if test "$RAND" -lt 8; then
11671	echo "***"
11672	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
11673	fi
11674
11675	echo "***"
11676
11677	echo
11678
11679		9923
11680		9924
11681	# configure is writing to config.log, and then calls config.status.	9925	# configure is writing to config.log, and then calls config.status.
11682	# config.status does its own redirection, appending to config.log.	9926	# config.status does its own redirection, appending to config.log.
11683	# Unfortunately, on DOS this fails, as config.log is still kept open	9927	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11694	exec 5>/dev/null	9938	exec 5>/dev/null
11695	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9939	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11696	exec 5>>config.log	9940	exec 5>>config.log
11697	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9941	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
11698	# would make configure fail if this is the last instruction.	9942	# would make configure fail if this is the last instruction.
11699	$ac_cs_success || { (exit 1); exit 1; }	9943	$ac_cs_success || as_fn_exit 1
11700	fi	9944	fi
		9945	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9946	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9947	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		9948	fi
11701		9949
		9950
		9951	echo
		9952	echo "***"
		9953	echo "*** Configuration Summary"
		9954	echo "***"
		9955	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		9956	echo "*** Cipher used: $CIPHER"
		9957	echo "*** Digest used: $DIGEST"
		9958	echo "*** HMAC length: $HMAC"
		9959	echo "*** RAND used: $RAND"
		9960	echo "*** Max. MTU: $MTU"
		9961
		9962	echo "***"
		9963	echo "*** Enable options:"
		9964	grep ENABLE_ config.h | sed -e 's/^/*** /'
		9965
		9966	if test "x$DIGEST" = xmd4; then
		9967	echo "***"
		9968	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
		9969	fi
		9970
		9971	if test "$HMAC" -lt 12; then
		9972	echo "***"
		9973	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
		9974	fi
		9975
		9976	if test "$RAND" -lt 8; then
		9977	echo "***"
		9978	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
		9979	fi
		9980
		9981	echo "***"
		9982	echo
		9983
		9984

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines