[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.20 by pcg, Sun May 30 17:36:00 2004 UTC vs.
Revision 1.46 by root, Sun Mar 6 13:49:49 2011 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.67.
4	#	4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	5	#
		6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
		7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
		8	# Foundation, Inc.
		9	#
		10	#
6	# This configure script is free software; the Free Software Foundation	11	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	12	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	13	## -------------------- ##
9	## M4sh Initialization. ##	14	## M4sh Initialization. ##
10	## --------------------- ##	15	## -------------------- ##
11		16
12	# Be Bourne compatible	17	# Be more Bourne compatible
		18	DUALCASE=1; export DUALCASE # for MKS sh
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14	emulate sh	20	emulate sh
15	NULLCMD=:	21	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	23	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	24	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	25	setopt NO_GLOB_SUBST
		26	else
		27	case `(set -o) 2>/dev/null` in #(
		28	posix) :
20	set -o posix	29	set -o posix ;; #(
		30	*) :
		31	;;
		32	esac
21	fi	33	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		34
24	# Support unset when possible.	35
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	36	as_nl='
26	as_unset=unset	37	'
		38	export as_nl
		39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		43	# Prefer a ksh shell builtin over an external printf program on Solaris,
		44	# but without wasting forks for bash or zsh.
		45	if test -z "$BASH_VERSION$ZSH_VERSION" \
		46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		47	as_echo='print -r --'
		48	as_echo_n='print -rn --'
		49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		50	as_echo='printf %s\n'
		51	as_echo_n='printf %s'
		52	else
		53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		55	as_echo_n='/usr/ucb/echo -n'
27	else	56	else
28	as_unset=false	57	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		58	as_echo_n_body='eval
		59	arg=$1;
		60	case $arg in #(
		61	"$as_nl")
		62	expr "X$arg" : "X\$.*\$$as_nl";
		63	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		64	esac;
		65	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		66	'
		67	export as_echo_n_body
		68	as_echo_n='sh -c $as_echo_n_body as_echo'
		69	fi
		70	export as_echo_body
		71	as_echo='sh -c $as_echo_body as_echo'
29	fi	72	fi
30		73
		74	# The user is always right.
		75	if test "${PATH_SEPARATOR+set}" != set; then
		76	PATH_SEPARATOR=:
		77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		79	PATH_SEPARATOR=';'
		80	}
		81	fi
31		82
32	# Work around bugs in pre-3.0 UWIN ksh.	83
33	$as_unset ENV MAIL MAILPATH	84	# IFS
		85	# We need space, tab and new line, in precisely that order. Quoting is
		86	# there to prevent editors from complaining about space-tab.
		87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		88	# splitting by setting IFS to empty value.)
		89	IFS=" "" $as_nl"
		90
		91	# Find who we are. Look in the path if we contain no directory separator.
		92	case $0 in #((
		93	[\\/] ) as_myself=$0 ;;
		94	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		95	for as_dir in $PATH
		96	do
		97	IFS=$as_save_IFS
		98	test -z "$as_dir" && as_dir=.
		99	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		100	done
		101	IFS=$as_save_IFS
		102
		103	;;
		104	esac
		105	# We did not find ourselves, most probably we were run as `sh COMMAND'
		106	# in which case we are not to be found in the path.
		107	if test "x$as_myself" = x; then
		108	as_myself=$0
		109	fi
		110	if test ! -f "$as_myself"; then
		111	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		112	exit 1
		113	fi
		114
		115	# Unset variables that we do not need and which cause bugs (e.g. in
		116	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		117	# suppresses any "Segmentation fault" message there. '((' could
		118	# trigger a bug in pdksh 5.2.14.
		119	for as_var in BASH_ENV ENV MAIL MAILPATH
		120	do eval test x\${$as_var+set} = xset \
		121	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		122	done
34	PS1='$ '	123	PS1='$ '
35	PS2='> '	124	PS2='> '
36	PS4='+ '	125	PS4='+ '
37		126
38	# NLS nuisances.	127	# NLS nuisances.
39	for as_var in \	128	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	129	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	130	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	131	export LANGUAGE
		132
		133	# CDPATH.
		134	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		135
		136	if test "x$CONFIG_SHELL" = x; then
		137	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		138	emulate sh
		139	NULLCMD=:
		140	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		141	# is contrary to our usage. Disable this feature.
		142	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		143	setopt NO_GLOB_SUBST
		144	else
		145	case \`(set -o) 2>/dev/null\` in #(
		146	posix) :
		147	set -o posix ;; #(
		148	*) :
		149	;;
		150	esac
		151	fi
		152	"
		153	as_required="as_fn_return () { (exit \$1); }
		154	as_fn_success () { as_fn_return 0; }
		155	as_fn_failure () { as_fn_return 1; }
		156	as_fn_ret_success () { return 0; }
		157	as_fn_ret_failure () { return 1; }
		158
		159	exitcode=0
		160	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		161	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		162	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		163	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		164	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		165
		166	else
		167	exitcode=1; echo positional parameters were not saved.
		168	fi
		169	test x\$exitcode = x0 \|\| exit 1"
		170	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		171	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		172	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		173	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		174	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		175	if (eval "$as_required") 2>/dev/null; then :
		176	as_have_required=yes
		177	else
		178	as_have_required=no
		179	fi
		180	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		181
		182	else
		183	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		184	as_found=false
		185	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	186	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	187	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	188	test -z "$as_dir" && as_dir=.
		189	as_found=:
		190	case $as_dir in #(
		191	/*)
		192	for as_base in sh bash ksh sh5; do
		193	# Try only shells that exist, to save several forks.
		194	as_shell=$as_dir/$as_base
		195	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		196	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		197	CONFIG_SHELL=$as_shell as_have_required=yes
		198	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		199	break 2
		200	fi
		201	fi
		202	done;;
		203	esac
		204	as_found=false
		205	done
		206	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		207	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
		208	CONFIG_SHELL=$SHELL as_have_required=yes
		209	fi; }
		210	IFS=$as_save_IFS
		211
		212
		213	if test "x$CONFIG_SHELL" != x; then :
		214	# We cannot yet assume a decent shell, so we have to provide a
		215	# neutralization value for shells without unset; and this also
		216	# works around shells that cannot unset nonexistent variables.
		217	BASH_ENV=/dev/null
		218	ENV=/dev/null
		219	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		220	export CONFIG_SHELL
		221	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
		222	fi
		223
		224	if test x$as_have_required = xno; then :
		225	$as_echo "$0: This script requires a shell more modern than all"
		226	$as_echo "$0: the shells that I found on your system."
		227	if test x${ZSH_VERSION+set} = xset ; then
		228	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		229	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	230	else
47	$as_unset $as_var	231	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		232	$0: including any error possibly output before this
		233	$0: message. Then install a modern shell, or manually run
		234	$0: the script under such a shell if you do have one."
48	fi	235	fi
49	done	236	exit 1
		237	fi
		238	fi
		239	fi
		240	SHELL=${CONFIG_SHELL-/bin/sh}
		241	export SHELL
		242	# Unset more variables known to interfere with behavior of common tools.
		243	CLICOLOR_FORCE= GREP_OPTIONS=
		244	unset CLICOLOR_FORCE GREP_OPTIONS
50		245
51	# Required to use basename.	246	## --------------------- ##
		247	## M4sh Shell Functions. ##
		248	## --------------------- ##
		249	# as_fn_unset VAR
		250	# ---------------
		251	# Portably unset VAR.
		252	as_fn_unset ()
		253	{
		254	{ eval $1=; unset $1;}
		255	}
		256	as_unset=as_fn_unset
		257
		258	# as_fn_set_status STATUS
		259	# -----------------------
		260	# Set $? to STATUS, without forking.
		261	as_fn_set_status ()
		262	{
		263	return $1
		264	} # as_fn_set_status
		265
		266	# as_fn_exit STATUS
		267	# -----------------
		268	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		269	as_fn_exit ()
		270	{
		271	set +e
		272	as_fn_set_status $1
		273	exit $1
		274	} # as_fn_exit
		275
		276	# as_fn_mkdir_p
		277	# -------------
		278	# Create "$as_dir" as a directory, including parents if necessary.
		279	as_fn_mkdir_p ()
		280	{
		281
		282	case $as_dir in #(
		283	-*) as_dir=./$as_dir;;
		284	esac
		285	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		286	as_dirs=
		287	while :; do
		288	case $as_dir in #(
		289	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		290	*) as_qdir=$as_dir;;
		291	esac
		292	as_dirs="'$as_qdir' $as_dirs"
		293	as_dir=`$as_dirname -- "$as_dir" \|\|
		294	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		295	X"$as_dir" : 'X$//$[^/]' \\| \
		296	X"$as_dir" : 'X$//$$' \\| \
		297	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		298	$as_echo X"$as_dir" \|
		299	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		300	s//\1/
		301	q
		302	}
		303	/^X$\/\/$[^/].*/{
		304	s//\1/
		305	q
		306	}
		307	/^X$\/\/$$/{
		308	s//\1/
		309	q
		310	}
		311	/^X$\/$.*/{
		312	s//\1/
		313	q
		314	}
		315	s/.*/./; q'`
		316	test -d "$as_dir" && break
		317	done
		318	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		319	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		320
		321
		322	} # as_fn_mkdir_p
		323	# as_fn_append VAR VALUE
		324	# ----------------------
		325	# Append the text in VALUE to the end of the definition contained in VAR. Take
		326	# advantage of any shell optimizations that allow amortized linear growth over
		327	# repeated appends, instead of the typical quadratic growth present in naive
		328	# implementations.
		329	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		330	eval 'as_fn_append ()
		331	{
		332	eval $1+=\$2
		333	}'
		334	else
		335	as_fn_append ()
		336	{
		337	eval $1=\$$1\$2
		338	}
		339	fi # as_fn_append
		340
		341	# as_fn_arith ARG...
		342	# ------------------
		343	# Perform arithmetic evaluation on the ARGs, and store the result in the
		344	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		345	# must be portable across $(()) and expr.
		346	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		347	eval 'as_fn_arith ()
		348	{
		349	as_val=$(( $* ))
		350	}'
		351	else
		352	as_fn_arith ()
		353	{
		354	as_val=`expr "$@" \|\| test $? -eq 1`
		355	}
		356	fi # as_fn_arith
		357
		358
		359	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		360	# ----------------------------------------
		361	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		362	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		363	# script with STATUS, using 1 if that was 0.
		364	as_fn_error ()
		365	{
		366	as_status=$1; test $as_status -eq 0 && as_status=1
		367	if test "$4"; then
		368	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		369	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		370	fi
		371	$as_echo "$as_me: error: $2" >&2
		372	as_fn_exit $as_status
		373	} # as_fn_error
		374
52	if expr a : '$a$' >/dev/null 2>&1; then	375	if expr a : '$a$' >/dev/null 2>&1 &&
		376	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	377	as_expr=expr
54	else	378	else
55	as_expr=false	379	as_expr=false
56	fi	380	fi
57		381
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	382	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	383	as_basename=basename
60	else	384	else
61	as_basename=false	385	as_basename=false
62	fi	386	fi
63		387
		388	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		389	as_dirname=dirname
		390	else
		391	as_dirname=false
		392	fi
64		393
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	394	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	395	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	396	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	397	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|	398	$as_echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	399	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	400	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	401	q
		402	}
		403	/^X\/$\/\/$$/{
		404	s//\1/
		405	q
		406	}
		407	/^X\/$\/$.*/{
		408	s//\1/
		409	q
		410	}
75	s/.*/./; q'`	411	s/.*/./; q'`
76		412
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	413	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	414	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	415	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	416	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	417	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	418	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		419
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		420
99		421	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	422	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	423	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	424	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	425	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	426	sed -n '
107	case $0 in	427	p
108	[\\/] ) as_myself=$0 ;;	428	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	429	' <$as_myself \|
165	sed '	430	sed '
		431	s/[$]LINENO.*/&-/
		432	t lineno
		433	b
		434	:lineno
166	N	435	N
167	s,$,-,
168	: loop	436	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	437	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	438	t loop
171	s,-$,,	439	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	440	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	441	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	442	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		443
178	# Don't try to exec as it changes $[0], causing all sort of problems	444	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	445	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	446	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	447	. "./$as_me.lineno"
182	# Exit status is that of the last command.	448	# Exit status is that of the last command.
183	exit	449	exit
184	}	450	}
185		451
186		452	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	453	case `echo -n x` in #(((((
188	c,-n*) ECHO_N= ECHO_C='	454	-n*)
		455	case `echo 'xy\c'` in
		456	c) ECHO_T=' ';; # ECHO_T is single tab character.
		457	xy) ECHO_C='\c';;
		458	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	459	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	460	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	461	*)
		462	ECHO_N='-n';;
192	esac	463	esac
193		464
194	if expr a : '$a$' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file	465	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	466	if test -d conf$$.dir; then
		467	rm -f conf$$.dir/conf$$.file
		468	else
		469	rm -f conf$$.dir
		470	mkdir conf$$.dir 2>/dev/null
		471	fi
		472	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	473	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	474	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	475	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	476	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	477	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		478	# In both cases, we have to default to `cp -p'.
		479	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		480	as_ln_s='cp -p'
		481	elif ln conf$$.file conf$$ 2>/dev/null; then
		482	as_ln_s=ln
		483	else
207	as_ln_s='cp -p'	484	as_ln_s='cp -p'
208	else
209	as_ln_s='ln -s'
210	fi	485	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	486	else
214	as_ln_s='cp -p'	487	as_ln_s='cp -p'
215	fi	488	fi
216	rm -f conf$$ conf$$.exe conf$$.file	489	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		490	rmdir conf$$.dir 2>/dev/null
217		491
218	if mkdir -p . 2>/dev/null; then	492	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	493	as_mkdir_p='mkdir -p "$as_dir"'
220	else	494	else
221	test -d ./-p && rmdir ./-p	495	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	496	as_mkdir_p=false
223	fi	497	fi
224		498
		499	if test -x / >/dev/null 2>&1; then
		500	as_test_x='test -x'
		501	else
		502	if ls -dL / >/dev/null 2>&1; then
		503	as_ls_L_option=L
		504	else
		505	as_ls_L_option=
		506	fi
		507	as_test_x='
		508	eval sh -c '\''
		509	if test -d "$1"; then
		510	test -d "$1/.";
		511	else
		512	case $1 in #(
		513	-*)set "./$1";;
		514	esac;
		515	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		516	???[sx]):;;)false;;esac;fi
		517	'\'' sh
		518	'
		519	fi
225	as_executable_p="test -f"	520	as_executable_p=$as_test_x
226		521
227	# Sed expression to map a string onto a valid CPP name.	522	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	523	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		524
230	# Sed expression to map a string onto a valid variable name.	525	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	526	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		527
233		528
234	# IFS	529	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	530	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		531
244	# Name of the host.	532	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	533	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	534	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	535	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		536
251	#	537	#
252	# Initializations.	538	# Initializations.
253	#	539	#
254	ac_default_prefix=/usr/local	540	ac_default_prefix=/usr/local
		541	ac_clean_files=
255	ac_config_libobj_dir=.	542	ac_config_libobj_dir=.
		543	LIBOBJS=
256	cross_compiling=no	544	cross_compiling=no
257	subdirs=	545	subdirs=
258	MFLAGS=	546	MFLAGS=
259	MAKEFLAGS=	547	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		548
267	# Identity of this package.	549	# Identity of this package.
268	PACKAGE_NAME=	550	PACKAGE_NAME=
269	PACKAGE_TARNAME=	551	PACKAGE_TARNAME=
270	PACKAGE_VERSION=	552	PACKAGE_VERSION=
271	PACKAGE_STRING=	553	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=	554	PACKAGE_BUGREPORT=
		555	PACKAGE_URL=
273		556
274	ac_unique_file="src/vped.C"	557	ac_unique_file="src/gvpe.C"
275	# Factoring default headers for most tests.	558	# Factoring default headers for most tests.
276	ac_includes_default="\	559	ac_includes_default="\
277	#include <stdio.h>	560	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	561	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	562	# include <sys/types.h>
280	#endif	563	#endif
281	#if HAVE_SYS_STAT_H	564	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	565	# include <sys/stat.h>
283	#endif	566	#endif
284	#if STDC_HEADERS	567	#ifdef STDC_HEADERS
285	# include <stdlib.h>	568	# include <stdlib.h>
286	# include <stddef.h>	569	# include <stddef.h>
287	#else	570	#else
288	# if HAVE_STDLIB_H	571	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	572	# include <stdlib.h>
290	# endif	573	# endif
291	#endif	574	#endif
292	#if HAVE_STRING_H	575	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	576	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	577	# include <memory.h>
295	# endif	578	# endif
296	# include <string.h>	579	# include <string.h>
297	#endif	580	#endif
298	#if HAVE_STRINGS_H	581	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	582	# include <strings.h>
300	#endif	583	#endif
301	#if HAVE_INTTYPES_H	584	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	585	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	586	#endif
		587	#ifdef HAVE_STDINT_H
		588	# include <stdint.h>
		589	#endif
308	#if HAVE_UNISTD_H	590	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	591	# include <unistd.h>
310	#endif"	592	#endif"
311		593
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP ROHC_TRUE ROHC_FALSE INCLUDES LIBOBJS LTLIBOBJS'	594	ac_subst_vars='am__EXEEXT_FALSE
		595	am__EXEEXT_TRUE
		596	LTLIBOBJS
		597	LIBOBJS
		598	INCLUDES
		599	ROHC_FALSE
		600	ROHC_TRUE
		601	LDFLAGS_DAEMON
		602	HAVE_TUNTAP
		603	LINUX_IF_TUN_H
		604	ALLOCA
		605	CXXCPP
		606	IFSUBTYPE
		607	IFTYPE
		608	RANLIB
		609	LN_S
		610	EGREP
		611	GREP
		612	am__fastdepCXX_FALSE
		613	am__fastdepCXX_TRUE
		614	CXXDEPMODE
		615	ac_ct_CXX
		616	CXXFLAGS
		617	CXX
		618	CPP
		619	POSUB
		620	LTLIBINTL
		621	LIBINTL
		622	INTLLIBS
		623	LTLIBICONV
		624	LIBICONV
		625	USE_NLS
		626	am__fastdepCC_FALSE
		627	am__fastdepCC_TRUE
		628	CCDEPMODE
		629	AMDEPBACKSLASH
		630	AMDEP_FALSE
		631	AMDEP_TRUE
		632	am__quote
		633	am__include
		634	DEPDIR
		635	OBJEXT
		636	EXEEXT
		637	ac_ct_CC
		638	CPPFLAGS
		639	LDFLAGS
		640	CFLAGS
		641	CC
		642	MSGMERGE
		643	XGETTEXT
		644	GMSGFMT
		645	MSGFMT
		646	MKINSTALLDIRS
		647	MAINT
		648	MAINTAINER_MODE_FALSE
		649	MAINTAINER_MODE_TRUE
		650	am__untar
		651	am__tar
		652	AMTAR
		653	am__leading_dot
		654	SET_MAKE
		655	AWK
		656	mkdir_p
		657	MKDIR_P
		658	INSTALL_STRIP_PROGRAM
		659	STRIP
		660	install_sh
		661	MAKEINFO
		662	AUTOHEADER
		663	AUTOMAKE
		664	AUTOCONF
		665	ACLOCAL
		666	VERSION
		667	PACKAGE
		668	CYGPATH_W
		669	am__isrc
		670	INSTALL_DATA
		671	INSTALL_SCRIPT
		672	INSTALL_PROGRAM
		673	target_os
		674	target_vendor
		675	target_cpu
		676	target
		677	host_os
		678	host_vendor
		679	host_cpu
		680	host
		681	build_os
		682	build_vendor
		683	build_cpu
		684	build
		685	target_alias
		686	host_alias
		687	build_alias
		688	LIBS
		689	ECHO_T
		690	ECHO_N
		691	ECHO_C
		692	DEFS
		693	mandir
		694	localedir
		695	libdir
		696	psdir
		697	pdfdir
		698	dvidir
		699	htmldir
		700	infodir
		701	docdir
		702	oldincludedir
		703	includedir
		704	localstatedir
		705	sharedstatedir
		706	sysconfdir
		707	datadir
		708	datarootdir
		709	libexecdir
		710	sbindir
		711	bindir
		712	program_transform_name
		713	prefix
		714	exec_prefix
		715	PACKAGE_URL
		716	PACKAGE_BUGREPORT
		717	PACKAGE_STRING
		718	PACKAGE_VERSION
		719	PACKAGE_TARNAME
		720	PACKAGE_NAME
		721	PATH_SEPARATOR
		722	SHELL'
313	ac_subst_files=''	723	ac_subst_files=''
		724	ac_user_opts='
		725	enable_option_checking
		726	enable_maintainer_mode
		727	enable_dependency_tracking
		728	with_gnu_ld
		729	enable_rpath
		730	with_libiconv_prefix
		731	enable_nls
		732	with_libintl_prefix
		733	enable_iftype
		734	with_kernel
		735	with_openssl_include
		736	with_openssl_lib
		737	enable_static_daemon
		738	enable_icmp
		739	enable_tcp
		740	enable_http_proxy
		741	enable_dns
		742	enable_hmac_length
		743	enable_rand_length
		744	enable_max_mtu
		745	enable_compression
		746	enable_cipher
		747	enable_digest
		748	'
		749	ac_precious_vars='build_alias
		750	host_alias
		751	target_alias
		752	CC
		753	CFLAGS
		754	LDFLAGS
		755	LIBS
		756	CPPFLAGS
		757	CPP
		758	CXX
		759	CXXFLAGS
		760	CCC
		761	CXXCPP'
		762
314		763
315	# Initialize some variables set by options.	764	# Initialize some variables set by options.
316	ac_init_help=	765	ac_init_help=
317	ac_init_version=false	766	ac_init_version=false
		767	ac_unrecognized_opts=
		768	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	769	# The variables have the same names as the options, with
319	# dashes changed to underlines.	770	# dashes changed to underlines.
320	cache_file=/dev/null	771	cache_file=/dev/null
321	exec_prefix=NONE	772	exec_prefix=NONE
322	no_create=	773	no_create=
335	# Installation directory options.	786	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	787	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	788	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	789	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	790	# Use braces instead of parens because sh, perl, etc. also accept them.
		791	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	792	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	793	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	794	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	795	datarootdir='${prefix}/share'
		796	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	797	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	798	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	799	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	800	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	801	oldincludedir='/usr/include'
		802	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	803	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	804	htmldir='${docdir}'
		805	dvidir='${docdir}'
		806	pdfdir='${docdir}'
		807	psdir='${docdir}'
		808	libdir='${exec_prefix}/lib'
		809	localedir='${datarootdir}/locale'
		810	mandir='${datarootdir}/man'
352		811
353	ac_prev=	812	ac_prev=
		813	ac_dashdash=
354	for ac_option	814	for ac_option
355	do	815	do
356	# If the previous option needs an argument, assign it.	816	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	817	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	818	eval $ac_prev=\$ac_option
359	ac_prev=	819	ac_prev=
360	continue	820	continue
361	fi	821	fi
362		822
		823	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	824	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		825	*=) ac_optarg= ;;
		826	*) ac_optarg=yes ;;
		827	esac
364		828
365	# Accept the important Cygnus configure options, so we can diagnose typos.	829	# Accept the important Cygnus configure options, so we can diagnose typos.
366		830
367	case $ac_option in	831	case $ac_dashdash$ac_option in
		832	--)
		833	ac_dashdash=yes ;;
368		834
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	835	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	836	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	837	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	838	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	850	cache_file=$ac_optarg ;;
385		851
386	--config-cache \| -C)	852	--config-cache \| -C)
387	cache_file=config.cache ;;	853	cache_file=config.cache ;;
388		854
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	855	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	856	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	857	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	858	datadir=$ac_optarg ;;
394		859
		860	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		861	\| --dataroo \| --dataro \| --datar)
		862	ac_prev=datarootdir ;;
		863	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		864	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		865	datarootdir=$ac_optarg ;;
		866
395	-disable-* \| --disable-*)	867	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	868	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	869	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	870	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	871	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	872	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	873	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		874	case $ac_user_opts in
		875	*"
		876	"enable_$ac_useropt"
		877	"*) ;;
		878	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		879	ac_unrecognized_sep=', ';;
		880	esac
402	eval "enable_$ac_feature=no" ;;	881	eval enable_$ac_useropt=no ;;
		882
		883	-docdir \| --docdir \| --docdi \| --doc \| --do)
		884	ac_prev=docdir ;;
		885	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		886	docdir=$ac_optarg ;;
		887
		888	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		889	ac_prev=dvidir ;;
		890	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		891	dvidir=$ac_optarg ;;
403		892
404	-enable-* \| --enable-*)	893	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	894	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	895	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	896	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	897	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	898	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	899	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	900	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	901	*"
413	*) ac_optarg=yes ;;	902	"enable_$ac_useropt"
		903	"*) ;;
		904	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		905	ac_unrecognized_sep=', ';;
414	esac	906	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	907	eval enable_$ac_useropt=\$ac_optarg ;;
416		908
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	909	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	910	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	911	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	912	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	929	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	930	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	931	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	932	host_alias=$ac_optarg ;;
441		933
		934	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		935	ac_prev=htmldir ;;
		936	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		937	\| --ht=*)
		938	htmldir=$ac_optarg ;;
		939
442	-includedir \| --includedir \| --includedi \| --included \| --include \	940	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	941	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	942	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	943	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	944	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	959	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	960	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	961	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	962	libexecdir=$ac_optarg ;;
465		963
		964	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		965	ac_prev=localedir ;;
		966	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		967	localedir=$ac_optarg ;;
		968
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	969	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	970	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	971	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	972	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	973	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	974	localstatedir=$ac_optarg ;;
474		975
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	976	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	977	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	978	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1033	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1034	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1035	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1036	program_transform_name=$ac_optarg ;;
536		1037
		1038	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1039	ac_prev=pdfdir ;;
		1040	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1041	pdfdir=$ac_optarg ;;
		1042
		1043	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1044	ac_prev=psdir ;;
		1045	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1046	psdir=$ac_optarg ;;
		1047
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1048	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1049	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1050	silent=yes ;;
540		1051
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1052	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
…		…
582		1093
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1094	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1095	ac_init_version=: ;;
585		1096
586	-with-* \| --with-*)	1097	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1098	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1099	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1100	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1101	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1102	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1103	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1104	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1105	*"
595	*) ac_optarg=yes ;;	1106	"with_$ac_useropt"
		1107	"*) ;;
		1108	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1109	ac_unrecognized_sep=', ';;
596	esac	1110	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1111	eval with_$ac_useropt=\$ac_optarg ;;
598		1112
599	-without-* \| --without-*)	1113	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1114	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1115	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1116	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1117	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1118	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1119	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1120	case $ac_user_opts in
		1121	*"
		1122	"with_$ac_useropt"
		1123	"*) ;;
		1124	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1125	ac_unrecognized_sep=', ';;
		1126	esac
606	eval "with_$ac_package=no" ;;	1127	eval with_$ac_useropt=no ;;
607		1128
608	--x)	1129	--x)
609	# Obsolete; use --with-x.	1130	# Obsolete; use --with-x.
610	with_x=yes ;;	1131	with_x=yes ;;
611		1132
…		…
621	ac_prev=x_libraries ;;	1142	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1143	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1144	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1145	x_libraries=$ac_optarg ;;
625		1146
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1147	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1148	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1149	;;
630		1150
631	=)	1151	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1152	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1153	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1154	case $ac_envvar in #(
		1155	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1156	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1157	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1158	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1159	export $ac_envvar ;;
640		1160
641	*)	1161	*)
642	# FIXME: should be removed in autoconf 3.0.	1162	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1163	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1164	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1165	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1166	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647	;;	1167	;;
648		1168
649	esac	1169	esac
650	done	1170	done
651		1171
652	if test -n "$ac_prev"; then	1172	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1173	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1174	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1175	fi
657		1176
658	# Be sure to have absolute paths.	1177	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1178	case $enable_option_checking in
		1179	no) ;;
		1180	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1181	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1182	esac
		1183	fi
		1184
		1185	# Check all directory arguments for consistency.
		1186	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1187	datadir sysconfdir sharedstatedir localstatedir includedir \
		1188	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1189	libdir localedir mandir
660	do	1190	do
661	eval ac_val=$`echo $ac_var`	1191	eval ac_val=\$$ac_var
		1192	# Remove trailing slashes.
662	case $ac_val in	1193	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1194	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1195	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1196	eval $ac_var=\$ac_val;;
666	esac	1197	esac
667	done
668
669	# Be sure to have absolute paths.	1198	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1199	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1200	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1201	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1202	esac
		1203	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1204	done
680		1205
681	# There might be people who depend on the old broken behavior: `$host'	1206	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1207	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1208	# FIXME: To remove some day.
…		…
687		1212
688	# FIXME: To remove some day.	1213	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1214	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1215	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1216	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1217	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2	1218	If a cross compiler is detected then cross compile mode will be used" >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1219	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1220	cross_compiling=yes
696	fi	1221	fi
697	fi	1222	fi
698		1223
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1225	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1226
702	test "$silent" = yes && exec 6>/dev/null	1227	test "$silent" = yes && exec 6>/dev/null
703		1228
704		1229
		1230	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1231	ac_ls_di=`ls -di .` &&
		1232	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1233	as_fn_error $? "working directory cannot be determined"
		1234	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1235	as_fn_error $? "pwd does not report name of working directory"
		1236
		1237
705	# Find the source files, if location was not specified.	1238	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1239	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1240	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1241	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1242	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1243	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1244	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1245	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1246	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1247	$as_echo X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1248	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1249	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1250	q
719	/^X$\/$.*/{ s//\1/; q; }	1251	}
		1252	/^X$\/\/$[^/].*/{
		1253	s//\1/
		1254	q
		1255	}
		1256	/^X$\/\/$$/{
		1257	s//\1/
		1258	q
		1259	}
		1260	/^X$\/$.*/{
		1261	s//\1/
		1262	q
		1263	}
720	s/.*/./; q'`	1264	s/.*/./; q'`
721	srcdir=$ac_confdir	1265	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1266	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1267	srcdir=..
724	fi	1268	fi
725	else	1269	else
726	ac_srcdir_defaulted=no	1270	ac_srcdir_defaulted=no
727	fi	1271	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1272	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1273	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1274	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1275	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1276	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1277	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1278	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1279	pwd)`
742	ac_env_build_alias_value=$build_alias	1280	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1281	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1282	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1283	fi
746	ac_env_host_alias_value=$host_alias	1284	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1285	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1286	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1287	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1288	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1289	esac
752	ac_cv_env_target_alias_value=$target_alias	1290	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1291	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1292	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1293	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1294	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1295	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CPP_set=${CPP+set}
770	ac_env_CPP_value=$CPP
771	ac_cv_env_CPP_set=${CPP+set}
772	ac_cv_env_CPP_value=$CPP
773	ac_env_CXX_set=${CXX+set}
774	ac_env_CXX_value=$CXX
775	ac_cv_env_CXX_set=${CXX+set}
776	ac_cv_env_CXX_value=$CXX
777	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
778	ac_env_CXXFLAGS_value=$CXXFLAGS
779	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
780	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1296
786	#	1297	#
787	# Report the --help message.	1298	# Report the --help message.
788	#	1299	#
789	if test "$ac_init_help" = "long"; then	1300	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1313	Configuration:
803	-h, --help display this help and exit	1314	-h, --help display this help and exit
804	--help=short display options specific to this package	1315	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1316	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1317	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1318	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1319	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1320	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1321	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1322	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1323
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1324	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1325	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1326	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1327	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1328	[PREFIX]
821		1329
822	By default, \`make install' will install all the files in	1330	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1331	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1332	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1333	for instance \`--prefix=\$HOME'.
826		1334
827	For better control, use the options below.	1335	For better control, use the options below.
828		1336
829	Fine tuning of the installation directories:	1337	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1338	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1339	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1340	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1341	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1342	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1343	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1344	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1345	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1346	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1347	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1348	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1349	--infodir=DIR info documentation [DATAROOTDIR/info]
		1350	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1351	--mandir=DIR man documentation [DATAROOTDIR/man]
		1352	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1353	--htmldir=DIR html documentation [DOCDIR]
		1354	--dvidir=DIR dvi documentation [DOCDIR]
		1355	--pdfdir=DIR pdf documentation [DOCDIR]
		1356	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1357	_ACEOF
843		1358
844	cat <<\_ACEOF	1359	cat <<\_ACEOF
845		1360
846	Program names:	1361	Program names:
…		…
858	if test -n "$ac_init_help"; then	1373	if test -n "$ac_init_help"; then
859		1374
860	cat <<\_ACEOF	1375	cat <<\_ACEOF
861		1376
862	Optional Features:	1377	Optional Features:
		1378	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1379	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1380	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1381	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1382	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1383	--disable-dependency-tracking speeds up one-time build
868	--enable-dependency-tracking Do not reject slow dependency extractors	1384	--enable-dependency-tracking do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1385	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1386	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1387	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1388	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are: "native/linux"	1389	Working combinations are (see doc/gvpe.osdep.5.pod):
		1390	"native/linux" "tincd/linux" "tincd/netbsd"
874	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1391	"tincd/freebsd" "tincd/openbsd" "native/darwin"
875	"tincd/darwin" "native/cygwin"; Untested	1392	"tincd/darwin" "native/cygwin"; Untested
876	combinations are: "tincd/netbsd" "tincd/solaris"	1393	combinations are: "tincd/bsd" "tincd/solaris"
877	"tincd/mingw"; Broken combinations are:	1394	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1395	Broken combinations are: "tincd/cygwin"; The default
878	"tincd/cygwin"; The default is to autodetect.	1396	is to autodetect.
879	--enable-rohc enable robust header compression (rfc3095).	1397	--enable-static-daemon enable statically linked daemon.
880	--enable-icmp enable icmp protocol support (default disabled).	1398	--disable-icmp enable icmp protocol support (default enabled).
881	--enable-tcp enable tcp protocol support (default disabled).	1399	--disable-tcp enable tcp protocol support (default enabled).
882	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
883	--enable-http-proxy enable http proxy connect support (default	1400	--disable-http-proxy enable http proxy connect support (default enabled).
		1401	--enable-dns enable dns tunnel protocol support (default
884	disabled).	1402	disabled).
885	--enable-hmac-length=BYTES	1403	--enable-hmac-length=BYTES
886	8use a hmac of length BYTES bytes (default 12). Allowed values are 4	1404	use a hmac of length BYTES bytes (default 12).
		1405	Allowed values are 4, 8, 12, 16.
887	--enable-rand-length=BYTES	1406	--enable-rand-length=BYTES
888	4use BYTES bytes of extra randomness (default 8). Allowed values are 0	1407	use BYTES bytes of extra randomness (default 8).
		1408	Allowed values are 0, 4, 8.
889	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1409	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
890	Use 9100 for jumbogram support.	1410	Use 9100 for jumbogram support.
891	--disable-compression Disable compression support.	1411	--disable-compression Disable compression support.
892	--enable-cipher Select the symmetric cipher (default "bf"). Must be one of	1412	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
893	"aes-128" (rijndael)"bf" (blowfish)	1413	Must be one of "bf" (blowfish), "aes-128"
894	--enable-digest	1414	(rijndael), "aes-192" or "aes-256".
895	"ripemd160"Select the digets algorithm to use (default "sha1"). Must be one of	1415	--enable-digest=CIPHER Select the digest algorithm to use (default
896	"ripemd160""sha1"	1416	"ripemd160"). Must be one of "sha512", "sha256",
		1417	"sha1" (somewhat insecure), "ripemd160", "md5"
		1418	(insecure) or "md4" (insecure).
897		1419
898	Optional Packages:	1420	Optional Packages:
899	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1421	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
900	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1422	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
901	--with-gnu-ld assume the C compiler uses GNU ld default=no	1423	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
911	Some influential environment variables:	1433	Some influential environment variables:
912	CC C compiler command	1434	CC C compiler command
913	CFLAGS C compiler flags	1435	CFLAGS C compiler flags
914	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1436	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
915	nonstandard directory <lib dir>	1437	nonstandard directory <lib dir>
		1438	LIBS libraries to pass to the linker, e.g. -l<library>
916	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1439	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
917	headers in a nonstandard directory <include dir>	1440	you have headers in a nonstandard directory <include dir>
918	CPP C preprocessor	1441	CPP C preprocessor
919	CXX C++ compiler command	1442	CXX C++ compiler command
920	CXXFLAGS C++ compiler flags	1443	CXXFLAGS C++ compiler flags
921	CXXCPP C++ preprocessor	1444	CXXCPP C++ preprocessor
922		1445
923	Use these variables to override the choices made by `configure' or to help	1446	Use these variables to override the choices made by `configure' or to help
924	it to find libraries and programs with nonstandard names/locations.	1447	it to find libraries and programs with nonstandard names/locations.
925		1448
		1449	Report bugs to the package provider.
926	_ACEOF	1450	_ACEOF
		1451	ac_status=$?
927	fi	1452	fi
928		1453
929	if test "$ac_init_help" = "recursive"; then	1454	if test "$ac_init_help" = "recursive"; then
930	# If there are subdirs, report their specific --help.	1455	# If there are subdirs, report their specific --help.
931	ac_popdir=`pwd`
932	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1456	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
933	test -d $ac_dir \|\| continue	1457	test -d "$ac_dir" \|\|
		1458	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1459	continue
934	ac_builddir=.	1460	ac_builddir=.
935		1461
936	if test "$ac_dir" != .; then	1462	case "$ac_dir" in
		1463	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1464	*)
937	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1465	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
938	# A "../" for each directory in $ac_dir_suffix.	1466	# A ".." for each directory in $ac_dir_suffix.
939	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1467	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
940	else	1468	case $ac_top_builddir_sub in
941	ac_dir_suffix= ac_top_builddir=	1469	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
942	fi	1470	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1471	esac ;;
		1472	esac
		1473	ac_abs_top_builddir=$ac_pwd
		1474	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1475	# for backward compatibility:
		1476	ac_top_builddir=$ac_top_build_prefix
943		1477
944	case $srcdir in	1478	case $srcdir in
945	.) # No --srcdir option. We are building in place.	1479	.) # We are building in place.
946	ac_srcdir=.	1480	ac_srcdir=.
947	if test -z "$ac_top_builddir"; then	1481	ac_top_srcdir=$ac_top_builddir_sub
		1482	ac_abs_top_srcdir=$ac_pwd ;;
		1483	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1484	ac_srcdir=$srcdir$ac_dir_suffix;
948	ac_top_srcdir=.	1485	ac_top_srcdir=$srcdir
		1486	ac_abs_top_srcdir=$srcdir ;;
		1487	*) # Relative name.
		1488	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1489	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1490	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1491	esac
		1492	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1493
		1494	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1495	# Check for guested configure.
		1496	if test -f "$ac_srcdir/configure.gnu"; then
		1497	echo &&
		1498	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1499	elif test -f "$ac_srcdir/configure"; then
		1500	echo &&
		1501	$SHELL "$ac_srcdir/configure" --help=recursive
949	else	1502	else
950	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
951	fi ;;
952	[\\/]* \| ?:[\\/]* ) # Absolute path.
953	ac_srcdir=$srcdir$ac_dir_suffix;
954	ac_top_srcdir=$srcdir ;;
955	*) # Relative path.
956	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
957	ac_top_srcdir=$ac_top_builddir$srcdir ;;
958	esac
959
960	# Do not use `cd foo && pwd` to compute absolute paths, because
961	# the directories may not exist.
962	case `pwd` in
963	.) ac_abs_builddir="$ac_dir";;
964	*)
965	case "$ac_dir" in
966	.) ac_abs_builddir=`pwd`;;
967	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
968	*) ac_abs_builddir=`pwd`/"$ac_dir";;
969	esac;;
970	esac
971	case $ac_abs_builddir in
972	.) ac_abs_top_builddir=${ac_top_builddir}.;;
973	*)
974	case ${ac_top_builddir}. in
975	.) ac_abs_top_builddir=$ac_abs_builddir;;
976	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
977	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
978	esac;;
979	esac
980	case $ac_abs_builddir in
981	.) ac_abs_srcdir=$ac_srcdir;;
982	*)
983	case $ac_srcdir in
984	.) ac_abs_srcdir=$ac_abs_builddir;;
985	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
986	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
987	esac;;
988	esac
989	case $ac_abs_builddir in
990	.) ac_abs_top_srcdir=$ac_top_srcdir;;
991	*)
992	case $ac_top_srcdir in
993	.) ac_abs_top_srcdir=$ac_abs_builddir;;
994	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
995	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
996	esac;;
997	esac
998
999	cd $ac_dir
1000	# Check for guested configure; otherwise get Cygnus style configure.
1001	if test -f $ac_srcdir/configure.gnu; then
1002	echo
1003	$SHELL $ac_srcdir/configure.gnu --help=recursive
1004	elif test -f $ac_srcdir/configure; then
1005	echo
1006	$SHELL $ac_srcdir/configure --help=recursive
1007	elif test -f $ac_srcdir/configure.ac \|\|
1008	test -f $ac_srcdir/configure.in; then
1009	echo
1010	$ac_configure --help
1011	else
1012	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1503	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1013	fi	1504	fi \|\| ac_status=$?
1014	cd "$ac_popdir"	1505	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1015	done	1506	done
1016	fi	1507	fi
1017		1508
1018	test -n "$ac_init_help" && exit 0	1509	test -n "$ac_init_help" && exit $ac_status
1019	if $ac_init_version; then	1510	if $ac_init_version; then
1020	cat <<\_ACEOF	1511	cat <<\_ACEOF
		1512	configure
		1513	generated by GNU Autoconf 2.67
1021		1514
1022	Copyright (C) 2003 Free Software Foundation, Inc.	1515	Copyright (C) 2010 Free Software Foundation, Inc.
1023	This configure script is free software; the Free Software Foundation	1516	This configure script is free software; the Free Software Foundation
1024	gives unlimited permission to copy, distribute and modify it.	1517	gives unlimited permission to copy, distribute and modify it.
1025	_ACEOF	1518	_ACEOF
1026	exit 0	1519	exit
1027	fi	1520	fi
1028	exec 5>config.log	1521
1029	cat >&5 <<_ACEOF	1522	## ------------------------ ##
		1523	## Autoconf initialization. ##
		1524	## ------------------------ ##
		1525
		1526	# ac_fn_c_try_compile LINENO
		1527	# --------------------------
		1528	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1529	ac_fn_c_try_compile ()
		1530	{
		1531	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1532	rm -f conftest.$ac_objext
		1533	if { { ac_try="$ac_compile"
		1534	case "(($ac_try" in
		1535	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1536	*) ac_try_echo=$ac_try;;
		1537	esac
		1538	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1539	$as_echo "$ac_try_echo"; } >&5
		1540	(eval "$ac_compile") 2>conftest.err
		1541	ac_status=$?
		1542	if test -s conftest.err; then
		1543	grep -v '^ *+' conftest.err >conftest.er1
		1544	cat conftest.er1 >&5
		1545	mv -f conftest.er1 conftest.err
		1546	fi
		1547	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1548	test $ac_status = 0; } && {
		1549	test -z "$ac_c_werror_flag" \|\|
		1550	test ! -s conftest.err
		1551	} && test -s conftest.$ac_objext; then :
		1552	ac_retval=0
		1553	else
		1554	$as_echo "$as_me: failed program was:" >&5
		1555	sed 's/^/\| /' conftest.$ac_ext >&5
		1556
		1557	ac_retval=1
		1558	fi
		1559	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1560	as_fn_set_status $ac_retval
		1561
		1562	} # ac_fn_c_try_compile
		1563
		1564	# ac_fn_c_try_link LINENO
		1565	# -----------------------
		1566	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1567	ac_fn_c_try_link ()
		1568	{
		1569	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1570	rm -f conftest.$ac_objext conftest$ac_exeext
		1571	if { { ac_try="$ac_link"
		1572	case "(($ac_try" in
		1573	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1574	*) ac_try_echo=$ac_try;;
		1575	esac
		1576	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1577	$as_echo "$ac_try_echo"; } >&5
		1578	(eval "$ac_link") 2>conftest.err
		1579	ac_status=$?
		1580	if test -s conftest.err; then
		1581	grep -v '^ *+' conftest.err >conftest.er1
		1582	cat conftest.er1 >&5
		1583	mv -f conftest.er1 conftest.err
		1584	fi
		1585	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1586	test $ac_status = 0; } && {
		1587	test -z "$ac_c_werror_flag" \|\|
		1588	test ! -s conftest.err
		1589	} && test -s conftest$ac_exeext && {
		1590	test "$cross_compiling" = yes \|\|
		1591	$as_test_x conftest$ac_exeext
		1592	}; then :
		1593	ac_retval=0
		1594	else
		1595	$as_echo "$as_me: failed program was:" >&5
		1596	sed 's/^/\| /' conftest.$ac_ext >&5
		1597
		1598	ac_retval=1
		1599	fi
		1600	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1601	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1602	# interfere with the next link command; also delete a directory that is
		1603	# left behind by Apple's compiler. We do this before executing the actions.
		1604	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1605	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1606	as_fn_set_status $ac_retval
		1607
		1608	} # ac_fn_c_try_link
		1609
		1610	# ac_fn_c_try_cpp LINENO
		1611	# ----------------------
		1612	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1613	ac_fn_c_try_cpp ()
		1614	{
		1615	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1616	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1617	case "(($ac_try" in
		1618	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1619	*) ac_try_echo=$ac_try;;
		1620	esac
		1621	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1622	$as_echo "$ac_try_echo"; } >&5
		1623	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1624	ac_status=$?
		1625	if test -s conftest.err; then
		1626	grep -v '^ *+' conftest.err >conftest.er1
		1627	cat conftest.er1 >&5
		1628	mv -f conftest.er1 conftest.err
		1629	fi
		1630	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1631	test $ac_status = 0; } > conftest.i && {
		1632	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1633	test ! -s conftest.err
		1634	}; then :
		1635	ac_retval=0
		1636	else
		1637	$as_echo "$as_me: failed program was:" >&5
		1638	sed 's/^/\| /' conftest.$ac_ext >&5
		1639
		1640	ac_retval=1
		1641	fi
		1642	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1643	as_fn_set_status $ac_retval
		1644
		1645	} # ac_fn_c_try_cpp
		1646
		1647	# ac_fn_cxx_try_compile LINENO
		1648	# ----------------------------
		1649	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1650	ac_fn_cxx_try_compile ()
		1651	{
		1652	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1653	rm -f conftest.$ac_objext
		1654	if { { ac_try="$ac_compile"
		1655	case "(($ac_try" in
		1656	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1657	*) ac_try_echo=$ac_try;;
		1658	esac
		1659	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1660	$as_echo "$ac_try_echo"; } >&5
		1661	(eval "$ac_compile") 2>conftest.err
		1662	ac_status=$?
		1663	if test -s conftest.err; then
		1664	grep -v '^ *+' conftest.err >conftest.er1
		1665	cat conftest.er1 >&5
		1666	mv -f conftest.er1 conftest.err
		1667	fi
		1668	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1669	test $ac_status = 0; } && {
		1670	test -z "$ac_cxx_werror_flag" \|\|
		1671	test ! -s conftest.err
		1672	} && test -s conftest.$ac_objext; then :
		1673	ac_retval=0
		1674	else
		1675	$as_echo "$as_me: failed program was:" >&5
		1676	sed 's/^/\| /' conftest.$ac_ext >&5
		1677
		1678	ac_retval=1
		1679	fi
		1680	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1681	as_fn_set_status $ac_retval
		1682
		1683	} # ac_fn_cxx_try_compile
		1684
		1685	# ac_fn_cxx_try_cpp LINENO
		1686	# ------------------------
		1687	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1688	ac_fn_cxx_try_cpp ()
		1689	{
		1690	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1691	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1692	case "(($ac_try" in
		1693	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1694	*) ac_try_echo=$ac_try;;
		1695	esac
		1696	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1697	$as_echo "$ac_try_echo"; } >&5
		1698	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1699	ac_status=$?
		1700	if test -s conftest.err; then
		1701	grep -v '^ *+' conftest.err >conftest.er1
		1702	cat conftest.er1 >&5
		1703	mv -f conftest.er1 conftest.err
		1704	fi
		1705	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1706	test $ac_status = 0; } > conftest.i && {
		1707	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1708	test ! -s conftest.err
		1709	}; then :
		1710	ac_retval=0
		1711	else
		1712	$as_echo "$as_me: failed program was:" >&5
		1713	sed 's/^/\| /' conftest.$ac_ext >&5
		1714
		1715	ac_retval=1
		1716	fi
		1717	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1718	as_fn_set_status $ac_retval
		1719
		1720	} # ac_fn_cxx_try_cpp
		1721
		1722	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1723	# ---------------------------------------------------------
		1724	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1725	# the include files in INCLUDES and setting the cache variable VAR
		1726	# accordingly.
		1727	ac_fn_cxx_check_header_mongrel ()
		1728	{
		1729	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1730	if eval "test \"\${$3+set}\"" = set; then :
		1731	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1732	$as_echo_n "checking for $2... " >&6; }
		1733	if eval "test \"\${$3+set}\"" = set; then :
		1734	$as_echo_n "(cached) " >&6
		1735	fi
		1736	eval ac_res=\$$3
		1737	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1738	$as_echo "$ac_res" >&6; }
		1739	else
		1740	# Is the header compilable?
		1741	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1742	$as_echo_n "checking $2 usability... " >&6; }
		1743	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1744	/* end confdefs.h. */
		1745	$4
		1746	#include <$2>
		1747	_ACEOF
		1748	if ac_fn_cxx_try_compile "$LINENO"; then :
		1749	ac_header_compiler=yes
		1750	else
		1751	ac_header_compiler=no
		1752	fi
		1753	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1754	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1755	$as_echo "$ac_header_compiler" >&6; }
		1756
		1757	# Is the header present?
		1758	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1759	$as_echo_n "checking $2 presence... " >&6; }
		1760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1761	/* end confdefs.h. */
		1762	#include <$2>
		1763	_ACEOF
		1764	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1765	ac_header_preproc=yes
		1766	else
		1767	ac_header_preproc=no
		1768	fi
		1769	rm -f conftest.err conftest.i conftest.$ac_ext
		1770	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1771	$as_echo "$ac_header_preproc" >&6; }
		1772
		1773	# So? What about this header?
		1774	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1775	yes:no: )
		1776	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1777	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1778	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1779	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1780	;;
		1781	no:yes:* )
		1782	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1783	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1785	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1786	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1787	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1788	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1789	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1790	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1791	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1792	;;
		1793	esac
		1794	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1795	$as_echo_n "checking for $2... " >&6; }
		1796	if eval "test \"\${$3+set}\"" = set; then :
		1797	$as_echo_n "(cached) " >&6
		1798	else
		1799	eval "$3=\$ac_header_compiler"
		1800	fi
		1801	eval ac_res=\$$3
		1802	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1803	$as_echo "$ac_res" >&6; }
		1804	fi
		1805	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1806
		1807	} # ac_fn_cxx_check_header_mongrel
		1808
		1809	# ac_fn_cxx_try_run LINENO
		1810	# ------------------------
		1811	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1812	# that executables can be run.
		1813	ac_fn_cxx_try_run ()
		1814	{
		1815	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1816	if { { ac_try="$ac_link"
		1817	case "(($ac_try" in
		1818	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1819	*) ac_try_echo=$ac_try;;
		1820	esac
		1821	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1822	$as_echo "$ac_try_echo"; } >&5
		1823	(eval "$ac_link") 2>&5
		1824	ac_status=$?
		1825	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1826	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1827	{ { case "(($ac_try" in
		1828	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1829	*) ac_try_echo=$ac_try;;
		1830	esac
		1831	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1832	$as_echo "$ac_try_echo"; } >&5
		1833	(eval "$ac_try") 2>&5
		1834	ac_status=$?
		1835	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1836	test $ac_status = 0; }; }; then :
		1837	ac_retval=0
		1838	else
		1839	$as_echo "$as_me: program exited with status $ac_status" >&5
		1840	$as_echo "$as_me: failed program was:" >&5
		1841	sed 's/^/\| /' conftest.$ac_ext >&5
		1842
		1843	ac_retval=$ac_status
		1844	fi
		1845	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1846	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1847	as_fn_set_status $ac_retval
		1848
		1849	} # ac_fn_cxx_try_run
		1850
		1851	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1852	# ---------------------------------------------------------
		1853	# Tests whether HEADER exists and can be compiled using the include files in
		1854	# INCLUDES, setting the cache variable VAR accordingly.
		1855	ac_fn_cxx_check_header_compile ()
		1856	{
		1857	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1858	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1859	$as_echo_n "checking for $2... " >&6; }
		1860	if eval "test \"\${$3+set}\"" = set; then :
		1861	$as_echo_n "(cached) " >&6
		1862	else
		1863	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1864	/* end confdefs.h. */
		1865	$4
		1866	#include <$2>
		1867	_ACEOF
		1868	if ac_fn_cxx_try_compile "$LINENO"; then :
		1869	eval "$3=yes"
		1870	else
		1871	eval "$3=no"
		1872	fi
		1873	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1874	fi
		1875	eval ac_res=\$$3
		1876	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1877	$as_echo "$ac_res" >&6; }
		1878	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1879
		1880	} # ac_fn_cxx_check_header_compile
		1881
		1882	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1883	# ---------------------------------------------
		1884	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1885	# variable VAR accordingly.
		1886	ac_fn_cxx_check_type ()
		1887	{
		1888	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1890	$as_echo_n "checking for $2... " >&6; }
		1891	if eval "test \"\${$3+set}\"" = set; then :
		1892	$as_echo_n "(cached) " >&6
		1893	else
		1894	eval "$3=no"
		1895	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1896	/* end confdefs.h. */
		1897	$4
		1898	int
		1899	main ()
		1900	{
		1901	if (sizeof ($2))
		1902	return 0;
		1903	;
		1904	return 0;
		1905	}
		1906	_ACEOF
		1907	if ac_fn_cxx_try_compile "$LINENO"; then :
		1908	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1909	/* end confdefs.h. */
		1910	$4
		1911	int
		1912	main ()
		1913	{
		1914	if (sizeof (($2)))
		1915	return 0;
		1916	;
		1917	return 0;
		1918	}
		1919	_ACEOF
		1920	if ac_fn_cxx_try_compile "$LINENO"; then :
		1921
		1922	else
		1923	eval "$3=yes"
		1924	fi
		1925	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1926	fi
		1927	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1928	fi
		1929	eval ac_res=\$$3
		1930	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1931	$as_echo "$ac_res" >&6; }
		1932	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1933
		1934	} # ac_fn_cxx_check_type
		1935
		1936	# ac_fn_c_try_run LINENO
		1937	# ----------------------
		1938	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1939	# that executables can be run.
		1940	ac_fn_c_try_run ()
		1941	{
		1942	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1943	if { { ac_try="$ac_link"
		1944	case "(($ac_try" in
		1945	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1946	*) ac_try_echo=$ac_try;;
		1947	esac
		1948	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1949	$as_echo "$ac_try_echo"; } >&5
		1950	(eval "$ac_link") 2>&5
		1951	ac_status=$?
		1952	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1953	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1954	{ { case "(($ac_try" in
		1955	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1956	*) ac_try_echo=$ac_try;;
		1957	esac
		1958	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1959	$as_echo "$ac_try_echo"; } >&5
		1960	(eval "$ac_try") 2>&5
		1961	ac_status=$?
		1962	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1963	test $ac_status = 0; }; }; then :
		1964	ac_retval=0
		1965	else
		1966	$as_echo "$as_me: program exited with status $ac_status" >&5
		1967	$as_echo "$as_me: failed program was:" >&5
		1968	sed 's/^/\| /' conftest.$ac_ext >&5
		1969
		1970	ac_retval=$ac_status
		1971	fi
		1972	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1973	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1974	as_fn_set_status $ac_retval
		1975
		1976	} # ac_fn_c_try_run
		1977
		1978	# ac_fn_c_check_func LINENO FUNC VAR
		1979	# ----------------------------------
		1980	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1981	ac_fn_c_check_func ()
		1982	{
		1983	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1985	$as_echo_n "checking for $2... " >&6; }
		1986	if eval "test \"\${$3+set}\"" = set; then :
		1987	$as_echo_n "(cached) " >&6
		1988	else
		1989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1990	/* end confdefs.h. */
		1991	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1992	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1993	#define $2 innocuous_$2
		1994
		1995	/* System header to define __stub macros and hopefully few prototypes,
		1996	which can conflict with char $2 (); below.
		1997	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		1998	<limits.h> exists even on freestanding compilers. */
		1999
		2000	#ifdef __STDC__
		2001	# include <limits.h>
		2002	#else
		2003	# include <assert.h>
		2004	#endif
		2005
		2006	#undef $2
		2007
		2008	/* Override any GCC internal prototype to avoid an error.
		2009	Use char because int might match the return type of a GCC
		2010	builtin and then its argument prototype would still apply. */
		2011	#ifdef __cplusplus
		2012	extern "C"
		2013	#endif
		2014	char $2 ();
		2015	/* The GNU C library defines this for functions which it implements
		2016	to always fail with ENOSYS. Some functions are actually named
		2017	something starting with __ and the normal name is an alias. */
		2018	#if defined __stub_$2 \|\| defined __stub___$2
		2019	choke me
		2020	#endif
		2021
		2022	int
		2023	main ()
		2024	{
		2025	return $2 ();
		2026	;
		2027	return 0;
		2028	}
		2029	_ACEOF
		2030	if ac_fn_c_try_link "$LINENO"; then :
		2031	eval "$3=yes"
		2032	else
		2033	eval "$3=no"
		2034	fi
		2035	rm -f core conftest.err conftest.$ac_objext \
		2036	conftest$ac_exeext conftest.$ac_ext
		2037	fi
		2038	eval ac_res=\$$3
		2039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2040	$as_echo "$ac_res" >&6; }
		2041	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2042
		2043	} # ac_fn_c_check_func
		2044
		2045	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2046	# -------------------------------------------------------
		2047	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2048	# the include files in INCLUDES and setting the cache variable VAR
		2049	# accordingly.
		2050	ac_fn_c_check_header_mongrel ()
		2051	{
		2052	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2053	if eval "test \"\${$3+set}\"" = set; then :
		2054	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2055	$as_echo_n "checking for $2... " >&6; }
		2056	if eval "test \"\${$3+set}\"" = set; then :
		2057	$as_echo_n "(cached) " >&6
		2058	fi
		2059	eval ac_res=\$$3
		2060	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2061	$as_echo "$ac_res" >&6; }
		2062	else
		2063	# Is the header compilable?
		2064	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2065	$as_echo_n "checking $2 usability... " >&6; }
		2066	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2067	/* end confdefs.h. */
		2068	$4
		2069	#include <$2>
		2070	_ACEOF
		2071	if ac_fn_c_try_compile "$LINENO"; then :
		2072	ac_header_compiler=yes
		2073	else
		2074	ac_header_compiler=no
		2075	fi
		2076	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2077	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2078	$as_echo "$ac_header_compiler" >&6; }
		2079
		2080	# Is the header present?
		2081	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2082	$as_echo_n "checking $2 presence... " >&6; }
		2083	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2084	/* end confdefs.h. */
		2085	#include <$2>
		2086	_ACEOF
		2087	if ac_fn_c_try_cpp "$LINENO"; then :
		2088	ac_header_preproc=yes
		2089	else
		2090	ac_header_preproc=no
		2091	fi
		2092	rm -f conftest.err conftest.i conftest.$ac_ext
		2093	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2094	$as_echo "$ac_header_preproc" >&6; }
		2095
		2096	# So? What about this header?
		2097	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2098	yes:no: )
		2099	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2100	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2101	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2102	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2103	;;
		2104	no:yes:* )
		2105	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2106	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2108	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2109	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2110	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2111	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2112	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2113	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2114	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2115	;;
		2116	esac
		2117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2118	$as_echo_n "checking for $2... " >&6; }
		2119	if eval "test \"\${$3+set}\"" = set; then :
		2120	$as_echo_n "(cached) " >&6
		2121	else
		2122	eval "$3=\$ac_header_compiler"
		2123	fi
		2124	eval ac_res=\$$3
		2125	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2126	$as_echo "$ac_res" >&6; }
		2127	fi
		2128	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2129
		2130	} # ac_fn_c_check_header_mongrel
		2131
		2132	# ac_fn_cxx_try_link LINENO
		2133	# -------------------------
		2134	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2135	ac_fn_cxx_try_link ()
		2136	{
		2137	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2138	rm -f conftest.$ac_objext conftest$ac_exeext
		2139	if { { ac_try="$ac_link"
		2140	case "(($ac_try" in
		2141	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2142	*) ac_try_echo=$ac_try;;
		2143	esac
		2144	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2145	$as_echo "$ac_try_echo"; } >&5
		2146	(eval "$ac_link") 2>conftest.err
		2147	ac_status=$?
		2148	if test -s conftest.err; then
		2149	grep -v '^ *+' conftest.err >conftest.er1
		2150	cat conftest.er1 >&5
		2151	mv -f conftest.er1 conftest.err
		2152	fi
		2153	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2154	test $ac_status = 0; } && {
		2155	test -z "$ac_cxx_werror_flag" \|\|
		2156	test ! -s conftest.err
		2157	} && test -s conftest$ac_exeext && {
		2158	test "$cross_compiling" = yes \|\|
		2159	$as_test_x conftest$ac_exeext
		2160	}; then :
		2161	ac_retval=0
		2162	else
		2163	$as_echo "$as_me: failed program was:" >&5
		2164	sed 's/^/\| /' conftest.$ac_ext >&5
		2165
		2166	ac_retval=1
		2167	fi
		2168	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2169	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2170	# interfere with the next link command; also delete a directory that is
		2171	# left behind by Apple's compiler. We do this before executing the actions.
		2172	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2173	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2174	as_fn_set_status $ac_retval
		2175
		2176	} # ac_fn_cxx_try_link
		2177
		2178	# ac_fn_cxx_check_func LINENO FUNC VAR
		2179	# ------------------------------------
		2180	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2181	ac_fn_cxx_check_func ()
		2182	{
		2183	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2184	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2185	$as_echo_n "checking for $2... " >&6; }
		2186	if eval "test \"\${$3+set}\"" = set; then :
		2187	$as_echo_n "(cached) " >&6
		2188	else
		2189	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2190	/* end confdefs.h. */
		2191	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2192	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2193	#define $2 innocuous_$2
		2194
		2195	/* System header to define __stub macros and hopefully few prototypes,
		2196	which can conflict with char $2 (); below.
		2197	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2198	<limits.h> exists even on freestanding compilers. */
		2199
		2200	#ifdef __STDC__
		2201	# include <limits.h>
		2202	#else
		2203	# include <assert.h>
		2204	#endif
		2205
		2206	#undef $2
		2207
		2208	/* Override any GCC internal prototype to avoid an error.
		2209	Use char because int might match the return type of a GCC
		2210	builtin and then its argument prototype would still apply. */
		2211	#ifdef __cplusplus
		2212	extern "C"
		2213	#endif
		2214	char $2 ();
		2215	/* The GNU C library defines this for functions which it implements
		2216	to always fail with ENOSYS. Some functions are actually named
		2217	something starting with __ and the normal name is an alias. */
		2218	#if defined __stub_$2 \|\| defined __stub___$2
		2219	choke me
		2220	#endif
		2221
		2222	int
		2223	main ()
		2224	{
		2225	return $2 ();
		2226	;
		2227	return 0;
		2228	}
		2229	_ACEOF
		2230	if ac_fn_cxx_try_link "$LINENO"; then :
		2231	eval "$3=yes"
		2232	else
		2233	eval "$3=no"
		2234	fi
		2235	rm -f core conftest.err conftest.$ac_objext \
		2236	conftest$ac_exeext conftest.$ac_ext
		2237	fi
		2238	eval ac_res=\$$3
		2239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2240	$as_echo "$ac_res" >&6; }
		2241	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2242
		2243	} # ac_fn_cxx_check_func
		2244	cat >config.log <<_ACEOF
1030	This file contains any messages produced by compilers while	2245	This file contains any messages produced by compilers while
1031	running configure, to aid debugging if configure makes a mistake.	2246	running configure, to aid debugging if configure makes a mistake.
1032		2247
1033	It was created by $as_me, which was	2248	It was created by $as_me, which was
1034	generated by GNU Autoconf 2.59. Invocation command line was	2249	generated by GNU Autoconf 2.67. Invocation command line was
1035		2250
1036	$ $0 $@	2251	$ $0 $@
1037		2252
1038	_ACEOF	2253	_ACEOF
		2254	exec 5>>config.log
1039	{	2255	{
1040	cat <<_ASUNAME	2256	cat <<_ASUNAME
1041	## --------- ##	2257	## --------- ##
1042	## Platform. ##	2258	## Platform. ##
1043	## --------- ##	2259	## --------- ##
…		…
1052	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2268	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1053		2269
1054	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2270	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1055	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2271	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1056	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2272	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1057	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2273	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1058	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2274	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1059	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2275	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1060	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2276	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1061		2277
1062	_ASUNAME	2278	_ASUNAME
…		…
1064	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2280	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1065	for as_dir in $PATH	2281	for as_dir in $PATH
1066	do	2282	do
1067	IFS=$as_save_IFS	2283	IFS=$as_save_IFS
1068	test -z "$as_dir" && as_dir=.	2284	test -z "$as_dir" && as_dir=.
1069	echo "PATH: $as_dir"	2285	$as_echo "PATH: $as_dir"
1070	done	2286	done
		2287	IFS=$as_save_IFS
1071		2288
1072	} >&5	2289	} >&5
1073		2290
1074	cat >&5 <<_ACEOF	2291	cat >&5 <<_ACEOF
1075		2292
…		…
1087	# Also quote any args containing shell meta-characters.	2304	# Also quote any args containing shell meta-characters.
1088	# Make two passes to allow for proper duplicate-argument suppression.	2305	# Make two passes to allow for proper duplicate-argument suppression.
1089	ac_configure_args=	2306	ac_configure_args=
1090	ac_configure_args0=	2307	ac_configure_args0=
1091	ac_configure_args1=	2308	ac_configure_args1=
1092	ac_sep=
1093	ac_must_keep_next=false	2309	ac_must_keep_next=false
1094	for ac_pass in 1 2	2310	for ac_pass in 1 2
1095	do	2311	do
1096	for ac_arg	2312	for ac_arg
1097	do	2313	do
1098	case $ac_arg in	2314	case $ac_arg in
1099	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2315	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1100	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2316	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1101	\| -silent \| --silent \| --silen \| --sile \| --sil)	2317	\| -silent \| --silent \| --silen \| --sile \| --sil)
1102	continue ;;	2318	continue ;;
1103	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2319	\')
1104	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2320	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1105	esac	2321	esac
1106	case $ac_pass in	2322	case $ac_pass in
1107	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2323	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1108	2)	2324	2)
1109	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2325	as_fn_append ac_configure_args1 " '$ac_arg'"
1110	if test $ac_must_keep_next = true; then	2326	if test $ac_must_keep_next = true; then
1111	ac_must_keep_next=false # Got value, back to normal.	2327	ac_must_keep_next=false # Got value, back to normal.
1112	else	2328	else
1113	case $ac_arg in	2329	case $ac_arg in
1114	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2330	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1120	esac	2336	esac
1121	;;	2337	;;
1122	-* ) ac_must_keep_next=true ;;	2338	-* ) ac_must_keep_next=true ;;
1123	esac	2339	esac
1124	fi	2340	fi
1125	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2341	as_fn_append ac_configure_args " '$ac_arg'"
1126	# Get rid of the leading space.
1127	ac_sep=" "
1128	;;	2342	;;
1129	esac	2343	esac
1130	done	2344	done
1131	done	2345	done
1132	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2346	{ ac_configure_args0=; unset ac_configure_args0;}
1133	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2347	{ ac_configure_args1=; unset ac_configure_args1;}
1134		2348
1135	# When interrupted or exit'd, cleanup temporary files, and complete	2349	# When interrupted or exit'd, cleanup temporary files, and complete
1136	# config.log. We remove comments because anyway the quotes in there	2350	# config.log. We remove comments because anyway the quotes in there
1137	# would cause problems or look ugly.	2351	# would cause problems or look ugly.
1138	# WARNING: Be sure not to use single quotes in there, as some shells,	2352	# WARNING: Use '\'' to represent an apostrophe within the trap.
1139	# such as our DU 5.0 friend, will then `close' the trap.	2353	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1140	trap 'exit_status=$?	2354	trap 'exit_status=$?
1141	# Save into config.log some information that might help in debugging.	2355	# Save into config.log some information that might help in debugging.
1142	{	2356	{
1143	echo	2357	echo
1144		2358
1145	cat <<\_ASBOX
1146	## ---------------- ##	2359	$as_echo "## ---------------- ##
1147	## Cache variables. ##	2360	## Cache variables. ##
1148	## ---------------- ##	2361	## ---------------- ##"
1149	_ASBOX
1150	echo	2362	echo
1151	# The following way of writing the cache mishandles newlines in values,	2363	# The following way of writing the cache mishandles newlines in values,
1152	{	2364	(
		2365	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2366	eval ac_val=\$$ac_var
		2367	case $ac_val in #(
		2368	${as_nl})
		2369	case $ac_var in #(
		2370	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2371	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2372	esac
		2373	case $ac_var in #(
		2374	_ \| IFS \| as_nl) ;; #(
		2375	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2376	*) { eval $ac_var=; unset $ac_var;} ;;
		2377	esac ;;
		2378	esac
		2379	done
1153	(set) 2>&1 \|	2380	(set) 2>&1 \|
1154	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2381	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1155	ac_space=\ )	2382	${as_nl}ac_space=\ )
1156	sed -n \	2383	sed -n \
1157	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2384	"s/'\''/'\''\\\\'\'''\''/g;
1158	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2385	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2386	;; #(
		2387	*)
		2388	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1159	;;	2389	;;
1160	*)
1161	sed -n \
1162	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1163	;;
1164	esac;	2390	esac \|
1165	}	2391	sort
		2392	)
1166	echo	2393	echo
1167		2394
1168	cat <<\_ASBOX
1169	## ----------------- ##	2395	$as_echo "## ----------------- ##
1170	## Output variables. ##	2396	## Output variables. ##
1171	## ----------------- ##	2397	## ----------------- ##"
1172	_ASBOX
1173	echo	2398	echo
1174	for ac_var in $ac_subst_vars	2399	for ac_var in $ac_subst_vars
1175	do	2400	do
1176	eval ac_val=$`echo $ac_var`	2401	eval ac_val=\$$ac_var
		2402	case $ac_val in
		2403	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2404	esac
1177	echo "$ac_var='"'"'$ac_val'"'"'"	2405	$as_echo "$ac_var='\''$ac_val'\''"
1178	done \| sort	2406	done \| sort
1179	echo	2407	echo
1180		2408
1181	if test -n "$ac_subst_files"; then	2409	if test -n "$ac_subst_files"; then
1182	cat <<\_ASBOX	2410	$as_echo "## ------------------- ##
		2411	## File substitutions. ##
1183	## ------------- ##	2412	## ------------------- ##"
1184	## Output files. ##
1185	## ------------- ##
1186	_ASBOX
1187	echo	2413	echo
1188	for ac_var in $ac_subst_files	2414	for ac_var in $ac_subst_files
1189	do	2415	do
1190	eval ac_val=$`echo $ac_var`	2416	eval ac_val=\$$ac_var
		2417	case $ac_val in
		2418	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2419	esac
1191	echo "$ac_var='"'"'$ac_val'"'"'"	2420	$as_echo "$ac_var='\''$ac_val'\''"
1192	done \| sort	2421	done \| sort
1193	echo	2422	echo
1194	fi	2423	fi
1195		2424
1196	if test -s confdefs.h; then	2425	if test -s confdefs.h; then
1197	cat <<\_ASBOX	2426	$as_echo "## ----------- ##
1198	## ----------- ##
1199	## confdefs.h. ##	2427	## confdefs.h. ##
1200	## ----------- ##	2428	## ----------- ##"
1201	_ASBOX
1202	echo	2429	echo
1203	sed "/^$/d" confdefs.h \| sort	2430	cat confdefs.h
1204	echo	2431	echo
1205	fi	2432	fi
1206	test "$ac_signal" != 0 &&	2433	test "$ac_signal" != 0 &&
1207	echo "$as_me: caught signal $ac_signal"	2434	$as_echo "$as_me: caught signal $ac_signal"
1208	echo "$as_me: exit $exit_status"	2435	$as_echo "$as_me: exit $exit_status"
1209	} >&5	2436	} >&5
1210	rm -f core *.core &&	2437	rm -f core .core core.conftest. &&
1211	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2438	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1212	exit $exit_status	2439	exit $exit_status
1213	' 0	2440	' 0
1214	for ac_signal in 1 2 13 15; do	2441	for ac_signal in 1 2 13 15; do
1215	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2442	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1216	done	2443	done
1217	ac_signal=0	2444	ac_signal=0
1218		2445
1219	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2446	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1220	rm -rf conftest* confdefs.h	2447	rm -f -r conftest* confdefs.h
1221	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2448
1222	echo >confdefs.h	2449	$as_echo "/* confdefs.h */" > confdefs.h
1223		2450
1224	# Predefined preprocessor variables.	2451	# Predefined preprocessor variables.
1225		2452
1226	cat >>confdefs.h <<_ACEOF	2453	cat >>confdefs.h <<_ACEOF
1227	#define PACKAGE_NAME "$PACKAGE_NAME"	2454	#define PACKAGE_NAME "$PACKAGE_NAME"
1228	_ACEOF	2455	_ACEOF
1229		2456
1230
1231	cat >>confdefs.h <<_ACEOF	2457	cat >>confdefs.h <<_ACEOF
1232	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2458	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1233	_ACEOF	2459	_ACEOF
1234		2460
1235
1236	cat >>confdefs.h <<_ACEOF	2461	cat >>confdefs.h <<_ACEOF
1237	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2462	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1238	_ACEOF	2463	_ACEOF
1239		2464
1240
1241	cat >>confdefs.h <<_ACEOF	2465	cat >>confdefs.h <<_ACEOF
1242	#define PACKAGE_STRING "$PACKAGE_STRING"	2466	#define PACKAGE_STRING "$PACKAGE_STRING"
1243	_ACEOF	2467	_ACEOF
1244		2468
1245
1246	cat >>confdefs.h <<_ACEOF	2469	cat >>confdefs.h <<_ACEOF
1247	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2470	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1248	_ACEOF	2471	_ACEOF
1249		2472
		2473	cat >>confdefs.h <<_ACEOF
		2474	#define PACKAGE_URL "$PACKAGE_URL"
		2475	_ACEOF
		2476
1250		2477
1251	# Let the site file select an alternate cache file if it wants to.	2478	# Let the site file select an alternate cache file if it wants to.
1252	# Prefer explicitly selected file to automatically selected ones.	2479	# Prefer an explicitly selected file to automatically selected ones.
		2480	ac_site_file1=NONE
		2481	ac_site_file2=NONE
1253	if test -z "$CONFIG_SITE"; then	2482	if test -n "$CONFIG_SITE"; then
		2483	# We do not want a PATH search for config.site.
		2484	case $CONFIG_SITE in #((
		2485	-*) ac_site_file1=./$CONFIG_SITE;;
		2486	/) ac_site_file1=$CONFIG_SITE;;
		2487	*) ac_site_file1=./$CONFIG_SITE;;
		2488	esac
1254	if test "x$prefix" != xNONE; then	2489	elif test "x$prefix" != xNONE; then
1255	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2490	ac_site_file1=$prefix/share/config.site
		2491	ac_site_file2=$prefix/etc/config.site
1256	else	2492	else
1257	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2493	ac_site_file1=$ac_default_prefix/share/config.site
1258	fi	2494	ac_site_file2=$ac_default_prefix/etc/config.site
1259	fi	2495	fi
1260	for ac_site_file in $CONFIG_SITE; do	2496	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1261	if test -r "$ac_site_file"; then	2497	do
		2498	test "x$ac_site_file" = xNONE && continue
		2499	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1262	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2500	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1263	echo "$as_me: loading site script $ac_site_file" >&6;}	2501	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1264	sed 's/^/\| /' "$ac_site_file" >&5	2502	sed 's/^/\| /' "$ac_site_file" >&5
1265	. "$ac_site_file"	2503	. "$ac_site_file" \
		2504	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2505	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2506	as_fn_error $? "failed to load site script $ac_site_file
		2507	See \`config.log' for more details" "$LINENO" 5 ; }
1266	fi	2508	fi
1267	done	2509	done
1268		2510
1269	if test -r "$cache_file"; then	2511	if test -r "$cache_file"; then
1270	# Some versions of bash will fail to source /dev/null (special	2512	# Some versions of bash will fail to source /dev/null (special files
1271	# files actually), so we avoid doing that.	2513	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1272	if test -f "$cache_file"; then	2514	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1273	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2515	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1274	echo "$as_me: loading cache $cache_file" >&6;}	2516	$as_echo "$as_me: loading cache $cache_file" >&6;}
1275	case $cache_file in	2517	case $cache_file in
1276	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2518	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1277	*) . ./$cache_file;;	2519	*) . "./$cache_file";;
1278	esac	2520	esac
1279	fi	2521	fi
1280	else	2522	else
1281	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2523	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1282	echo "$as_me: creating cache $cache_file" >&6;}	2524	$as_echo "$as_me: creating cache $cache_file" >&6;}
1283	>$cache_file	2525	>$cache_file
1284	fi	2526	fi
1285		2527
1286	# Check that the precious variables saved in the cache have kept the same	2528	# Check that the precious variables saved in the cache have kept the same
1287	# value.	2529	# value.
1288	ac_cache_corrupted=false	2530	ac_cache_corrupted=false
1289	for ac_var in `(set) 2>&1 \|	2531	for ac_var in $ac_precious_vars; do
1290	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1291	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2532	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1292	eval ac_new_set=\$ac_env_${ac_var}_set	2533	eval ac_new_set=\$ac_env_${ac_var}_set
1293	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2534	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1294	eval ac_new_val="\$ac_env_${ac_var}_value"	2535	eval ac_new_val=\$ac_env_${ac_var}_value
1295	case $ac_old_set,$ac_new_set in	2536	case $ac_old_set,$ac_new_set in
1296	set,)	2537	set,)
1297	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2538	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1298	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2539	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1299	ac_cache_corrupted=: ;;	2540	ac_cache_corrupted=: ;;
1300	,set)	2541	,set)
1301	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2542	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1302	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2543	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1303	ac_cache_corrupted=: ;;	2544	ac_cache_corrupted=: ;;
1304	,);;	2545	,);;
1305	*)	2546	*)
1306	if test "x$ac_old_val" != "x$ac_new_val"; then	2547	if test "x$ac_old_val" != "x$ac_new_val"; then
		2548	# differences in whitespace do not lead to failure.
		2549	ac_old_val_w=`echo x $ac_old_val`
		2550	ac_new_val_w=`echo x $ac_new_val`
		2551	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1307	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2552	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1308	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2553	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1309	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1310	echo "$as_me: former value: $ac_old_val" >&2;}
1311	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1312	echo "$as_me: current value: $ac_new_val" >&2;}
1313	ac_cache_corrupted=:	2554	ac_cache_corrupted=:
		2555	else
		2556	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2557	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2558	eval $ac_var=\$ac_old_val
		2559	fi
		2560	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2561	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2562	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2563	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1314	fi;;	2564	fi;;
1315	esac	2565	esac
1316	# Pass precious variables to config.status.	2566	# Pass precious variables to config.status.
1317	if test "$ac_new_set" = set; then	2567	if test "$ac_new_set" = set; then
1318	case $ac_new_val in	2568	case $ac_new_val in
1319	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1320	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2569	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1321	*) ac_arg=$ac_var=$ac_new_val ;;	2570	*) ac_arg=$ac_var=$ac_new_val ;;
1322	esac	2571	esac
1323	case " $ac_configure_args " in	2572	case " $ac_configure_args " in
1324	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2573	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1325	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2574	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1326	esac	2575	esac
1327	fi	2576	fi
1328	done	2577	done
1329	if $ac_cache_corrupted; then	2578	if $ac_cache_corrupted; then
		2579	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2580	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1330	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2581	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1331	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2582	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1332	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1333	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2583	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1334	{ (exit 1); exit 1; }; }
1335	fi	2584	fi
		2585	## -------------------- ##
		2586	## Main body of script. ##
		2587	## -------------------- ##
1336		2588
1337	ac_ext=c	2589	ac_ext=c
1338	ac_cpp='$CPP $CPPFLAGS'	2590	ac_cpp='$CPP $CPPFLAGS'
1339	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2591	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1340	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2592	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1341	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2593	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1342		2594
1343		2595
1344		2596
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362	ac_aux_dir=	2597	ac_aux_dir=
1363	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2598	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1364	if test -f $ac_dir/install-sh; then	2599	if test -f "$ac_dir/install-sh"; then
1365	ac_aux_dir=$ac_dir	2600	ac_aux_dir=$ac_dir
1366	ac_install_sh="$ac_aux_dir/install-sh -c"	2601	ac_install_sh="$ac_aux_dir/install-sh -c"
1367	break	2602	break
1368	elif test -f $ac_dir/install.sh; then	2603	elif test -f "$ac_dir/install.sh"; then
1369	ac_aux_dir=$ac_dir	2604	ac_aux_dir=$ac_dir
1370	ac_install_sh="$ac_aux_dir/install.sh -c"	2605	ac_install_sh="$ac_aux_dir/install.sh -c"
1371	break	2606	break
1372	elif test -f $ac_dir/shtool; then	2607	elif test -f "$ac_dir/shtool"; then
1373	ac_aux_dir=$ac_dir	2608	ac_aux_dir=$ac_dir
1374	ac_install_sh="$ac_aux_dir/shtool install -c"	2609	ac_install_sh="$ac_aux_dir/shtool install -c"
1375	break	2610	break
1376	fi	2611	fi
1377	done	2612	done
1378	if test -z "$ac_aux_dir"; then	2613	if test -z "$ac_aux_dir"; then
1379	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2614	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1380	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1381	{ (exit 1); exit 1; }; }
1382	fi	2615	fi
		2616
		2617	# These three variables are undocumented and unsupported,
		2618	# and are intended to be withdrawn in a future Autoconf release.
		2619	# They can cause serious problems if a builder's source tree is in a directory
		2620	# whose full name contains unusual characters.
1383	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2621	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1384	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2622	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1385	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2623	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2624
1386		2625
1387	# Make sure we can run config.sub.	2626	# Make sure we can run config.sub.
1388	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2627	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1389	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2628	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1390	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1391	{ (exit 1); exit 1; }; }
1392		2629
1393	echo "$as_me:$LINENO: checking build system type" >&5	2630	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1394	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2631	$as_echo_n "checking build system type... " >&6; }
1395	if test "${ac_cv_build+set}" = set; then	2632	if test "${ac_cv_build+set}" = set; then :
1396	echo $ECHO_N "(cached) $ECHO_C" >&6	2633	$as_echo_n "(cached) " >&6
1397	else	2634	else
1398	ac_cv_build_alias=$build_alias	2635	ac_build_alias=$build_alias
1399	test -z "$ac_cv_build_alias" &&	2636	test "x$ac_build_alias" = x &&
1400	ac_cv_build_alias=`$ac_config_guess`	2637	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1401	test -z "$ac_cv_build_alias" &&	2638	test "x$ac_build_alias" = x &&
1402	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2639	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1403	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1404	{ (exit 1); exit 1; }; }
1405	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2640	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1406	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2641	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1407	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1408	{ (exit 1); exit 1; }; }
1409		2642
1410	fi	2643	fi
1411	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2644	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1412	echo "${ECHO_T}$ac_cv_build" >&6	2645	$as_echo "$ac_cv_build" >&6; }
		2646	case $ac_cv_build in
		2647	--*) ;;
		2648	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
		2649	esac
1413	build=$ac_cv_build	2650	build=$ac_cv_build
1414	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2651	ac_save_IFS=$IFS; IFS='-'
1415	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2652	set x $ac_cv_build
1416	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2653	shift
		2654	build_cpu=$1
		2655	build_vendor=$2
		2656	shift; shift
		2657	# Remember, the first character of IFS is used to create $*,
		2658	# except with old shells:
		2659	build_os=$*
		2660	IFS=$ac_save_IFS
		2661	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1417		2662
1418		2663
1419	echo "$as_me:$LINENO: checking host system type" >&5	2664	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1420	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2665	$as_echo_n "checking host system type... " >&6; }
1421	if test "${ac_cv_host+set}" = set; then	2666	if test "${ac_cv_host+set}" = set; then :
1422	echo $ECHO_N "(cached) $ECHO_C" >&6	2667	$as_echo_n "(cached) " >&6
1423	else	2668	else
1424	ac_cv_host_alias=$host_alias	2669	if test "x$host_alias" = x; then
1425	test -z "$ac_cv_host_alias" &&
1426	ac_cv_host_alias=$ac_cv_build_alias	2670	ac_cv_host=$ac_cv_build
		2671	else
1427	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2672	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1428	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2673	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1429	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1430	{ (exit 1); exit 1; }; }
1431
1432	fi	2674	fi
		2675
		2676	fi
1433	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2677	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1434	echo "${ECHO_T}$ac_cv_host" >&6	2678	$as_echo "$ac_cv_host" >&6; }
		2679	case $ac_cv_host in
		2680	--*) ;;
		2681	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
		2682	esac
1435	host=$ac_cv_host	2683	host=$ac_cv_host
1436	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2684	ac_save_IFS=$IFS; IFS='-'
1437	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2685	set x $ac_cv_host
1438	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2686	shift
		2687	host_cpu=$1
		2688	host_vendor=$2
		2689	shift; shift
		2690	# Remember, the first character of IFS is used to create $*,
		2691	# except with old shells:
		2692	host_os=$*
		2693	IFS=$ac_save_IFS
		2694	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1439		2695
1440		2696
1441	echo "$as_me:$LINENO: checking target system type" >&5	2697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1442	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2698	$as_echo_n "checking target system type... " >&6; }
1443	if test "${ac_cv_target+set}" = set; then	2699	if test "${ac_cv_target+set}" = set; then :
1444	echo $ECHO_N "(cached) $ECHO_C" >&6	2700	$as_echo_n "(cached) " >&6
1445	else	2701	else
1446	ac_cv_target_alias=$target_alias	2702	if test "x$target_alias" = x; then
1447	test "x$ac_cv_target_alias" = "x" &&
1448	ac_cv_target_alias=$ac_cv_host_alias	2703	ac_cv_target=$ac_cv_host
		2704	else
1449	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2705	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1450	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2706	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1451	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1452	{ (exit 1); exit 1; }; }
1453
1454	fi	2707	fi
		2708
		2709	fi
1455	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2710	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1456	echo "${ECHO_T}$ac_cv_target" >&6	2711	$as_echo "$ac_cv_target" >&6; }
		2712	case $ac_cv_target in
		2713	--*) ;;
		2714	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
		2715	esac
1457	target=$ac_cv_target	2716	target=$ac_cv_target
1458	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2717	ac_save_IFS=$IFS; IFS='-'
1459	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2718	set x $ac_cv_target
1460	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2719	shift
		2720	target_cpu=$1
		2721	target_vendor=$2
		2722	shift; shift
		2723	# Remember, the first character of IFS is used to create $*,
		2724	# except with old shells:
		2725	target_os=$*
		2726	IFS=$ac_save_IFS
		2727	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1461		2728
1462		2729
1463	# The aliases save the names the user supplied, while $host etc.	2730	# The aliases save the names the user supplied, while $host etc.
1464	# will get canonicalized.	2731	# will get canonicalized.
1465	test -n "$target_alias" &&	2732	test -n "$target_alias" &&
1466	test "$program_prefix$program_suffix$program_transform_name" = \	2733	test "$program_prefix$program_suffix$program_transform_name" = \
1467	NONENONEs,x,x, &&	2734	NONENONEs,x,x, &&
1468	program_prefix=${target_alias}-	2735	program_prefix=${target_alias}-
1469	am__api_version="1.7"	2736	am__api_version='1.11'
		2737
1470	# Find a good install program. We prefer a C program (faster),	2738	# Find a good install program. We prefer a C program (faster),
1471	# so one script is as good as another. But avoid the broken or	2739	# so one script is as good as another. But avoid the broken or
1472	# incompatible versions:	2740	# incompatible versions:
1473	# SysV /etc/install, /usr/sbin/install	2741	# SysV /etc/install, /usr/sbin/install
1474	# SunOS /usr/etc/install	2742	# SunOS /usr/etc/install
…		…
1478	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2746	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1479	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2747	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1480	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2748	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1481	# OS/2's system install, which has a completely different semantic	2749	# OS/2's system install, which has a completely different semantic
1482	# ./install, which can be erroneously created by make from ./install.sh.	2750	# ./install, which can be erroneously created by make from ./install.sh.
		2751	# Reject install programs that cannot install multiple files.
1483	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2752	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1484	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2753	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1485	if test -z "$INSTALL"; then	2754	if test -z "$INSTALL"; then
1486	if test "${ac_cv_path_install+set}" = set; then	2755	if test "${ac_cv_path_install+set}" = set; then :
1487	echo $ECHO_N "(cached) $ECHO_C" >&6	2756	$as_echo_n "(cached) " >&6
1488	else	2757	else
1489	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2758	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1490	for as_dir in $PATH	2759	for as_dir in $PATH
1491	do	2760	do
1492	IFS=$as_save_IFS	2761	IFS=$as_save_IFS
1493	test -z "$as_dir" && as_dir=.	2762	test -z "$as_dir" && as_dir=.
1494	# Account for people who put trailing slashes in PATH elements.	2763	# Account for people who put trailing slashes in PATH elements.
1495	case $as_dir/ in	2764	case $as_dir/ in #((
1496	./ \| .// \| /cC/* \| \	2765	./ \| .// \| /[cC]/* \| \
1497	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2766	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1498	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	2767	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1499	/usr/ucb/* ) ;;	2768	/usr/ucb/* ) ;;
1500	*)	2769	*)
1501	# OSF1 and SCO ODT 3.0 have their own names for install.	2770	# OSF1 and SCO ODT 3.0 have their own names for install.
1502	# Don't use installbsd from OSF since it installs stuff as root	2771	# Don't use installbsd from OSF since it installs stuff as root
1503	# by default.	2772	# by default.
1504	for ac_prog in ginstall scoinst install; do	2773	for ac_prog in ginstall scoinst install; do
1505	for ac_exec_ext in '' $ac_executable_extensions; do	2774	for ac_exec_ext in '' $ac_executable_extensions; do
1506	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2775	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1507	if test $ac_prog = install &&	2776	if test $ac_prog = install &&
1508	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2777	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1509	# AIX install. It has an incompatible calling convention.	2778	# AIX install. It has an incompatible calling convention.
1510	:	2779	:
1511	elif test $ac_prog = install &&	2780	elif test $ac_prog = install &&
1512	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2781	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1513	# program-specific install script used by HP pwplus--don't use.	2782	# program-specific install script used by HP pwplus--don't use.
1514	:	2783	:
1515	else	2784	else
		2785	rm -rf conftest.one conftest.two conftest.dir
		2786	echo one > conftest.one
		2787	echo two > conftest.two
		2788	mkdir conftest.dir
		2789	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2790	test -s conftest.one && test -s conftest.two &&
		2791	test -s conftest.dir/conftest.one &&
		2792	test -s conftest.dir/conftest.two
		2793	then
1516	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2794	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1517	break 3	2795	break 3
		2796	fi
1518	fi	2797	fi
1519	fi	2798	fi
1520	done	2799	done
1521	done	2800	done
1522	;;	2801	;;
1523	esac	2802	esac
		2803
1524	done	2804	done
		2805	IFS=$as_save_IFS
1525		2806
		2807	rm -rf conftest.one conftest.two conftest.dir
1526		2808
1527	fi	2809	fi
1528	if test "${ac_cv_path_install+set}" = set; then	2810	if test "${ac_cv_path_install+set}" = set; then
1529	INSTALL=$ac_cv_path_install	2811	INSTALL=$ac_cv_path_install
1530	else	2812	else
1531	# As a last resort, use the slow shell script. We don't cache a	2813	# As a last resort, use the slow shell script. Don't cache a
1532	# path for INSTALL within a source directory, because that will	2814	# value for INSTALL within a source directory, because that will
1533	# break other packages using the cache if that directory is	2815	# break other packages using the cache if that directory is
1534	# removed, or if the path is relative.	2816	# removed, or if the value is a relative name.
1535	INSTALL=$ac_install_sh	2817	INSTALL=$ac_install_sh
1536	fi	2818	fi
1537	fi	2819	fi
1538	echo "$as_me:$LINENO: result: $INSTALL" >&5	2820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1539	echo "${ECHO_T}$INSTALL" >&6	2821	$as_echo "$INSTALL" >&6; }
1540		2822
1541	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2823	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1542	# It thinks the first close brace ends the variable substitution.	2824	# It thinks the first close brace ends the variable substitution.
1543	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2825	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1544		2826
1545	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2827	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1546		2828
1547	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2829	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1548		2830
1549	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2831	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1550	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2832	$as_echo_n "checking whether build environment is sane... " >&6; }
1551	# Just in case	2833	# Just in case
1552	sleep 1	2834	sleep 1
1553	echo timestamp > conftest.file	2835	echo timestamp > conftest.file
		2836	# Reject unsafe characters in $srcdir or the absolute working directory
		2837	# name. Accept space and tab only in the latter.
		2838	am_lf='
		2839	'
		2840	case `pwd` in
		2841	[\\\"\#\$\&\'\`$am_lf])
		2842	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5 ;;
		2843	esac
		2844	case $srcdir in
		2845	[\\\"\#\$\&\'\`$am_lf\ \ ])
		2846	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5 ;;
		2847	esac
		2848
1554	# Do `set' in a subshell so we don't clobber the current shell's	2849	# Do `set' in a subshell so we don't clobber the current shell's
1555	# arguments. Must try -L first in case configure is actually a	2850	# arguments. Must try -L first in case configure is actually a
1556	# symlink; some systems play weird games with the mod time of symlinks	2851	# symlink; some systems play weird games with the mod time of symlinks
1557	# (eg FreeBSD returns the mod time of the symlink's containing	2852	# (eg FreeBSD returns the mod time of the symlink's containing
1558	# directory).	2853	# directory).
1559	if (	2854	if (
1560	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2855	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1561	if test "$*" = "X"; then	2856	if test "$*" = "X"; then
1562	# -L didn't work.	2857	# -L didn't work.
1563	set X `ls -t $srcdir/configure conftest.file`	2858	set X `ls -t "$srcdir/configure" conftest.file`
1564	fi	2859	fi
1565	rm -f conftest.file	2860	rm -f conftest.file
1566	if test "$*" != "X $srcdir/configure conftest.file" \	2861	if test "$*" != "X $srcdir/configure conftest.file" \
1567	&& test "$*" != "X conftest.file $srcdir/configure"; then	2862	&& test "$*" != "X conftest.file $srcdir/configure"; then
1568		2863
1569	# If neither matched, then we have a broken ls. This can happen	2864	# If neither matched, then we have a broken ls. This can happen
1570	# if, for instance, CONFIG_SHELL is bash and it inherits a	2865	# if, for instance, CONFIG_SHELL is bash and it inherits a
1571	# broken ls alias from the environment. This has actually	2866	# broken ls alias from the environment. This has actually
1572	# happened. Such a system could not be considered "sane".	2867	# happened. Such a system could not be considered "sane".
1573	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1574	alias in your environment" >&5
1575	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2868	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1576	alias in your environment" >&2;}	2869	alias in your environment" "$LINENO" 5
1577	{ (exit 1); exit 1; }; }
1578	fi	2870	fi
1579		2871
1580	test "$2" = conftest.file	2872	test "$2" = conftest.file
1581	)	2873	)
1582	then	2874	then
1583	# Ok.	2875	# Ok.
1584	:	2876	:
1585	else	2877	else
1586	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1587	Check your system clock" >&5
1588	echo "$as_me: error: newly created file is older than distributed files!	2878	as_fn_error $? "newly created file is older than distributed files!
1589	Check your system clock" >&2;}	2879	Check your system clock" "$LINENO" 5
1590	{ (exit 1); exit 1; }; }
1591	fi	2880	fi
1592	echo "$as_me:$LINENO: result: yes" >&5	2881	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1593	echo "${ECHO_T}yes" >&6	2882	$as_echo "yes" >&6; }
1594	test "$program_prefix" != NONE &&	2883	test "$program_prefix" != NONE &&
1595	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2884	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1596	# Use a double $ so make ignores it.	2885	# Use a double $ so make ignores it.
1597	test "$program_suffix" != NONE &&	2886	test "$program_suffix" != NONE &&
1598	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2887	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1599	# Double any \ or $. echo might interpret backslashes.	2888	# Double any \ or $.
1600	# By default was `s,x,x', remove it if useless.	2889	# By default was `s,x,x', remove it if useless.
1601	cat <<\_ACEOF >conftest.sed
1602	s/[\\$]/&&/g;s/;s,x,x,$//	2890	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1603	_ACEOF
1604	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2891	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1605	rm conftest.sed
1606
1607		2892
1608	# expand $ac_aux_dir to an absolute path	2893	# expand $ac_aux_dir to an absolute path
1609	am_aux_dir=`cd $ac_aux_dir && pwd`	2894	am_aux_dir=`cd $ac_aux_dir && pwd`
1610		2895
1611	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"	2896	if test x"${MISSING+set}" != xset; then
		2897	case $am_aux_dir in
		2898	\ \| \ )
		2899	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2900	*)
		2901	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2902	esac
		2903	fi
1612	# Use eval to expand $SHELL	2904	# Use eval to expand $SHELL
1613	if eval "$MISSING --run true"; then	2905	if eval "$MISSING --run true"; then
1614	am_missing_run="$MISSING --run "	2906	am_missing_run="$MISSING --run "
1615	else	2907	else
1616	am_missing_run=	2908	am_missing_run=
1617	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2909	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1618	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2910	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1619	fi	2911	fi
1620		2912
1621	for ac_prog in gawk mawk nawk awk	2913	if test x"${install_sh}" != xset; then
1622	do	2914	case $am_aux_dir in
1623	# Extract the first word of "$ac_prog", so it can be a program name with args.	2915	\ \| \ )
1624	set dummy $ac_prog; ac_word=$2	2916	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1625	echo "$as_me:$LINENO: checking for $ac_word" >&5	2917	*)
1626	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2918	install_sh="\${SHELL} $am_aux_dir/install-sh"
1627	if test "${ac_cv_prog_AWK+set}" = set; then	2919	esac
1628	echo $ECHO_N "(cached) $ECHO_C" >&6
1629	else
1630	if test -n "$AWK"; then
1631	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1632	else
1633	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1634	for as_dir in $PATH
1635	do
1636	IFS=$as_save_IFS
1637	test -z "$as_dir" && as_dir=.
1638	for ac_exec_ext in '' $ac_executable_extensions; do
1639	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1640	ac_cv_prog_AWK="$ac_prog"
1641	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1642	break 2
1643	fi
1644	done
1645	done
1646
1647	fi	2920	fi
1648	fi
1649	AWK=$ac_cv_prog_AWK
1650	if test -n "$AWK"; then
1651	echo "$as_me:$LINENO: result: $AWK" >&5
1652	echo "${ECHO_T}$AWK" >&6
1653	else
1654	echo "$as_me:$LINENO: result: no" >&5
1655	echo "${ECHO_T}no" >&6
1656	fi
1657
1658	test -n "$AWK" && break
1659	done
1660
1661	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1662	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1663	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
1664	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1665	echo $ECHO_N "(cached) $ECHO_C" >&6
1666	else
1667	cat >conftest.make <<\_ACEOF
1668	all:
1669	@echo 'ac_maketemp="$(MAKE)"'
1670	_ACEOF
1671	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1672	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
1673	if test -n "$ac_maketemp"; then
1674	eval ac_cv_prog_make_${ac_make}_set=yes
1675	else
1676	eval ac_cv_prog_make_${ac_make}_set=no
1677	fi
1678	rm -f conftest.make
1679	fi
1680	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1681	echo "$as_me:$LINENO: result: yes" >&5
1682	echo "${ECHO_T}yes" >&6
1683	SET_MAKE=
1684	else
1685	echo "$as_me:$LINENO: result: no" >&5
1686	echo "${ECHO_T}no" >&6
1687	SET_MAKE="MAKE=${MAKE-make}"
1688	fi
1689
1690	rm -rf .tst 2>/dev/null
1691	mkdir .tst 2>/dev/null
1692	if test -d .tst; then
1693	am__leading_dot=.
1694	else
1695	am__leading_dot=_
1696	fi
1697	rmdir .tst 2>/dev/null
1698
1699	# test to see if srcdir already configured
1700	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1701	test -f $srcdir/config.status; then
1702	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1703	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1704	{ (exit 1); exit 1; }; }
1705	fi
1706
1707	# test whether we have cygpath
1708	if test -z "$CYGPATH_W"; then
1709	if (cygpath --version) >/dev/null 2>/dev/null; then
1710	CYGPATH_W='cygpath -w'
1711	else
1712	CYGPATH_W=echo
1713	fi
1714	fi
1715
1716
1717	# Define the identity of the package.
1718	PACKAGE=vpe
1719	VERSION=1.7
1720
1721
1722	cat >>confdefs.h <<_ACEOF
1723	#define PACKAGE "$PACKAGE"
1724	_ACEOF
1725
1726
1727	cat >>confdefs.h <<_ACEOF
1728	#define VERSION "$VERSION"
1729	_ACEOF
1730
1731	# Some tools Automake needs.
1732
1733	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1734
1735
1736	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1737
1738
1739	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1740
1741
1742	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1743
1744
1745	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1746
1747
1748	AMTAR=${AMTAR-"${am_missing_run}tar"}
1749
1750	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1751		2921
1752	# Installed binaries are usually stripped using `strip' when the user	2922	# Installed binaries are usually stripped using `strip' when the user
1753	# run `make install-strip'. However `strip' might not be the right	2923	# run `make install-strip'. However `strip' might not be the right
1754	# tool to use in cross-compilation environments, therefore Automake	2924	# tool to use in cross-compilation environments, therefore Automake
1755	# will honor the `STRIP' environment variable to overrule this program.	2925	# will honor the `STRIP' environment variable to overrule this program.
1756	if test "$cross_compiling" != no; then	2926	if test "$cross_compiling" != no; then
1757	if test -n "$ac_tool_prefix"; then	2927	if test -n "$ac_tool_prefix"; then
1758	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2928	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1759	set dummy ${ac_tool_prefix}strip; ac_word=$2	2929	set dummy ${ac_tool_prefix}strip; ac_word=$2
1760	echo "$as_me:$LINENO: checking for $ac_word" >&5	2930	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1761	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2931	$as_echo_n "checking for $ac_word... " >&6; }
1762	if test "${ac_cv_prog_STRIP+set}" = set; then	2932	if test "${ac_cv_prog_STRIP+set}" = set; then :
1763	echo $ECHO_N "(cached) $ECHO_C" >&6	2933	$as_echo_n "(cached) " >&6
1764	else	2934	else
1765	if test -n "$STRIP"; then	2935	if test -n "$STRIP"; then
1766	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2936	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1767	else	2937	else
1768	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2938	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1769	for as_dir in $PATH	2939	for as_dir in $PATH
1770	do	2940	do
1771	IFS=$as_save_IFS	2941	IFS=$as_save_IFS
1772	test -z "$as_dir" && as_dir=.	2942	test -z "$as_dir" && as_dir=.
1773	for ac_exec_ext in '' $ac_executable_extensions; do	2943	for ac_exec_ext in '' $ac_executable_extensions; do
1774	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2944	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1775	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2945	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1776	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2946	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1777	break 2	2947	break 2
1778	fi	2948	fi
1779	done	2949	done
1780	done	2950	done
		2951	IFS=$as_save_IFS
1781		2952
1782	fi	2953	fi
1783	fi	2954	fi
1784	STRIP=$ac_cv_prog_STRIP	2955	STRIP=$ac_cv_prog_STRIP
1785	if test -n "$STRIP"; then	2956	if test -n "$STRIP"; then
1786	echo "$as_me:$LINENO: result: $STRIP" >&5	2957	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1787	echo "${ECHO_T}$STRIP" >&6	2958	$as_echo "$STRIP" >&6; }
1788	else	2959	else
1789	echo "$as_me:$LINENO: result: no" >&5	2960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1790	echo "${ECHO_T}no" >&6	2961	$as_echo "no" >&6; }
1791	fi	2962	fi
		2963
1792		2964
1793	fi	2965	fi
1794	if test -z "$ac_cv_prog_STRIP"; then	2966	if test -z "$ac_cv_prog_STRIP"; then
1795	ac_ct_STRIP=$STRIP	2967	ac_ct_STRIP=$STRIP
1796	# Extract the first word of "strip", so it can be a program name with args.	2968	# Extract the first word of "strip", so it can be a program name with args.
1797	set dummy strip; ac_word=$2	2969	set dummy strip; ac_word=$2
1798	echo "$as_me:$LINENO: checking for $ac_word" >&5	2970	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1799	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2971	$as_echo_n "checking for $ac_word... " >&6; }
1800	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	2972	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
1801	echo $ECHO_N "(cached) $ECHO_C" >&6	2973	$as_echo_n "(cached) " >&6
1802	else	2974	else
1803	if test -n "$ac_ct_STRIP"; then	2975	if test -n "$ac_ct_STRIP"; then
1804	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	2976	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1805	else	2977	else
1806	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2978	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1807	for as_dir in $PATH	2979	for as_dir in $PATH
1808	do	2980	do
1809	IFS=$as_save_IFS	2981	IFS=$as_save_IFS
1810	test -z "$as_dir" && as_dir=.	2982	test -z "$as_dir" && as_dir=.
1811	for ac_exec_ext in '' $ac_executable_extensions; do	2983	for ac_exec_ext in '' $ac_executable_extensions; do
1812	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2984	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1813	ac_cv_prog_ac_ct_STRIP="strip"	2985	ac_cv_prog_ac_ct_STRIP="strip"
1814	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2986	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1815	break 2	2987	break 2
1816	fi	2988	fi
1817	done	2989	done
1818	done	2990	done
		2991	IFS=$as_save_IFS
1819		2992
1820	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1821	fi	2993	fi
1822	fi	2994	fi
1823	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	2995	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1824	if test -n "$ac_ct_STRIP"; then	2996	if test -n "$ac_ct_STRIP"; then
1825	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	2997	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1826	echo "${ECHO_T}$ac_ct_STRIP" >&6	2998	$as_echo "$ac_ct_STRIP" >&6; }
1827	else	2999	else
1828	echo "$as_me:$LINENO: result: no" >&5	3000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1829	echo "${ECHO_T}no" >&6	3001	$as_echo "no" >&6; }
1830	fi	3002	fi
1831		3003
		3004	if test "x$ac_ct_STRIP" = x; then
		3005	STRIP=":"
		3006	else
		3007	case $cross_compiling:$ac_tool_warned in
		3008	yes:)
		3009	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3010	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3011	ac_tool_warned=yes ;;
		3012	esac
1832	STRIP=$ac_ct_STRIP	3013	STRIP=$ac_ct_STRIP
		3014	fi
1833	else	3015	else
1834	STRIP="$ac_cv_prog_STRIP"	3016	STRIP="$ac_cv_prog_STRIP"
1835	fi	3017	fi
1836		3018
1837	fi	3019	fi
1838	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3020	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3021
		3022	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3023	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3024	if test -z "$MKDIR_P"; then
		3025	if test "${ac_cv_path_mkdir+set}" = set; then :
		3026	$as_echo_n "(cached) " >&6
		3027	else
		3028	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3029	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3030	do
		3031	IFS=$as_save_IFS
		3032	test -z "$as_dir" && as_dir=.
		3033	for ac_prog in mkdir gmkdir; do
		3034	for ac_exec_ext in '' $ac_executable_extensions; do
		3035	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } \|\| continue
		3036	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3037	'mkdir (GNU coreutils) '* \| \
		3038	'mkdir (coreutils) '* \| \
		3039	'mkdir (fileutils) '4.1*)
		3040	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3041	break 3;;
		3042	esac
		3043	done
		3044	done
		3045	done
		3046	IFS=$as_save_IFS
		3047
		3048	fi
		3049
		3050	test -d ./--version && rmdir ./--version
		3051	if test "${ac_cv_path_mkdir+set}" = set; then
		3052	MKDIR_P="$ac_cv_path_mkdir -p"
		3053	else
		3054	# As a last resort, use the slow shell script. Don't cache a
		3055	# value for MKDIR_P within a source directory, because that will
		3056	# break other packages using the cache if that directory is
		3057	# removed, or if the value is a relative name.
		3058	MKDIR_P="$ac_install_sh -d"
		3059	fi
		3060	fi
		3061	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3062	$as_echo "$MKDIR_P" >&6; }
		3063
		3064	mkdir_p="$MKDIR_P"
		3065	case $mkdir_p in
		3066	[\\/$]* \| ?:[\\/]*) ;;
		3067	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3068	esac
		3069
		3070	for ac_prog in gawk mawk nawk awk
		3071	do
		3072	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3073	set dummy $ac_prog; ac_word=$2
		3074	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3075	$as_echo_n "checking for $ac_word... " >&6; }
		3076	if test "${ac_cv_prog_AWK+set}" = set; then :
		3077	$as_echo_n "(cached) " >&6
		3078	else
		3079	if test -n "$AWK"; then
		3080	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3081	else
		3082	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3083	for as_dir in $PATH
		3084	do
		3085	IFS=$as_save_IFS
		3086	test -z "$as_dir" && as_dir=.
		3087	for ac_exec_ext in '' $ac_executable_extensions; do
		3088	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		3089	ac_cv_prog_AWK="$ac_prog"
		3090	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3091	break 2
		3092	fi
		3093	done
		3094	done
		3095	IFS=$as_save_IFS
		3096
		3097	fi
		3098	fi
		3099	AWK=$ac_cv_prog_AWK
		3100	if test -n "$AWK"; then
		3101	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3102	$as_echo "$AWK" >&6; }
		3103	else
		3104	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3105	$as_echo "no" >&6; }
		3106	fi
		3107
		3108
		3109	test -n "$AWK" && break
		3110	done
		3111
		3112	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3113	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3114	set x ${MAKE-make}
		3115	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3116	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
		3117	$as_echo_n "(cached) " >&6
		3118	else
		3119	cat >conftest.make <<\_ACEOF
		3120	SHELL = /bin/sh
		3121	all:
		3122	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3123	_ACEOF
		3124	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3125	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3126	@@@%%%=?=@@@%%%*)
		3127	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3128	*)
		3129	eval ac_cv_prog_make_${ac_make}_set=no;;
		3130	esac
		3131	rm -f conftest.make
		3132	fi
		3133	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3134	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3135	$as_echo "yes" >&6; }
		3136	SET_MAKE=
		3137	else
		3138	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3139	$as_echo "no" >&6; }
		3140	SET_MAKE="MAKE=${MAKE-make}"
		3141	fi
		3142
		3143	rm -rf .tst 2>/dev/null
		3144	mkdir .tst 2>/dev/null
		3145	if test -d .tst; then
		3146	am__leading_dot=.
		3147	else
		3148	am__leading_dot=_
		3149	fi
		3150	rmdir .tst 2>/dev/null
		3151
		3152	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3153	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3154	# is not polluted with repeated "-I."
		3155	am__isrc=' -I$(srcdir)'
		3156	# test to see if srcdir already configured
		3157	if test -f $srcdir/config.status; then
		3158	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3159	fi
		3160	fi
		3161
		3162	# test whether we have cygpath
		3163	if test -z "$CYGPATH_W"; then
		3164	if (cygpath --version) >/dev/null 2>/dev/null; then
		3165	CYGPATH_W='cygpath -w'
		3166	else
		3167	CYGPATH_W=echo
		3168	fi
		3169	fi
		3170
		3171
		3172	# Define the identity of the package.
		3173	PACKAGE=gvpe
		3174	VERSION=2.24
		3175
		3176
		3177	cat >>confdefs.h <<_ACEOF
		3178	#define PACKAGE "$PACKAGE"
		3179	_ACEOF
		3180
		3181
		3182	cat >>confdefs.h <<_ACEOF
		3183	#define VERSION "$VERSION"
		3184	_ACEOF
		3185
		3186	# Some tools Automake needs.
		3187
		3188	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3189
		3190
		3191	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3192
		3193
		3194	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3195
		3196
		3197	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3198
		3199
		3200	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1839		3201
1840	# We need awk for the "check" target. The system "awk" is bad on	3202	# We need awk for the "check" target. The system "awk" is bad on
1841	# some platforms.	3203	# some platforms.
		3204	# Always define AMTAR for backward compatibility.
1842		3205
		3206	AMTAR=${AMTAR-"${am_missing_run}tar"}
1843		3207
		3208	am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1844		3209
		3210
		3211
		3212
		3213
1845	ac_config_headers="$ac_config_headers config.h"	3214	ac_config_headers="$ac_config_headers config.h"
1846		3215
		3216
1847	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3217	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1848	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3218	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1849	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3219	# Check whether --enable-maintainer-mode was given.
1850	if test "${enable_maintainer_mode+set}" = set; then	3220	if test "${enable_maintainer_mode+set}" = set; then :
1851	enableval="$enable_maintainer_mode"	3221	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1852	USE_MAINTAINER_MODE=$enableval
1853	else	3222	else
1854	USE_MAINTAINER_MODE=no	3223	USE_MAINTAINER_MODE=no
1855	fi;	3224	fi
		3225
1856	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3226	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1857	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3227	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1858
1859
1860	if test $USE_MAINTAINER_MODE = yes; then	3228	if test $USE_MAINTAINER_MODE = yes; then
1861	MAINTAINER_MODE_TRUE=	3229	MAINTAINER_MODE_TRUE=
1862	MAINTAINER_MODE_FALSE='#'	3230	MAINTAINER_MODE_FALSE='#'
1863	else	3231	else
1864	MAINTAINER_MODE_TRUE='#'	3232	MAINTAINER_MODE_TRUE='#'
1865	MAINTAINER_MODE_FALSE=	3233	MAINTAINER_MODE_FALSE=
1866	fi	3234	fi
1867		3235
1868	MAINT=$MAINTAINER_MODE_TRUE	3236	MAINT=$MAINTAINER_MODE_TRUE
1869
1870
1871		3237
1872		3238
1873		3239
1874		3240
1875		3241
…		…
1894		3260
1895		3261
1896		3262
1897	# Extract the first word of "msgfmt", so it can be a program name with args.	3263	# Extract the first word of "msgfmt", so it can be a program name with args.
1898	set dummy msgfmt; ac_word=$2	3264	set dummy msgfmt; ac_word=$2
1899	echo "$as_me:$LINENO: checking for $ac_word" >&5	3265	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1900	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3266	$as_echo_n "checking for $ac_word... " >&6; }
1901	if test "${ac_cv_path_MSGFMT+set}" = set; then	3267	if test "${ac_cv_path_MSGFMT+set}" = set; then :
1902	echo $ECHO_N "(cached) $ECHO_C" >&6	3268	$as_echo_n "(cached) " >&6
1903	else	3269	else
1904	case "$MSGFMT" in	3270	case "$MSGFMT" in
1905	/*)	3271	/*)
1906	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3272	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1907	;;	3273	;;
…		…
1922	;;	3288	;;
1923	esac	3289	esac
1924	fi	3290	fi
1925	MSGFMT="$ac_cv_path_MSGFMT"	3291	MSGFMT="$ac_cv_path_MSGFMT"
1926	if test "$MSGFMT" != ":"; then	3292	if test "$MSGFMT" != ":"; then
1927	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3293	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1928	echo "${ECHO_T}$MSGFMT" >&6	3294	$as_echo "$MSGFMT" >&6; }
1929	else	3295	else
1930	echo "$as_me:$LINENO: result: no" >&5	3296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1931	echo "${ECHO_T}no" >&6	3297	$as_echo "no" >&6; }
1932	fi	3298	fi
1933		3299
1934	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3300	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1935	set dummy gmsgfmt; ac_word=$2	3301	set dummy gmsgfmt; ac_word=$2
1936	echo "$as_me:$LINENO: checking for $ac_word" >&5	3302	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1937	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3303	$as_echo_n "checking for $ac_word... " >&6; }
1938	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3304	if test "${ac_cv_path_GMSGFMT+set}" = set; then :
1939	echo $ECHO_N "(cached) $ECHO_C" >&6	3305	$as_echo_n "(cached) " >&6
1940	else	3306	else
1941	case $GMSGFMT in	3307	case $GMSGFMT in
1942	[\\/]* \| ?:[\\/]*)	3308	[\\/]* \| ?:[\\/]*)
1943	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3309	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1944	;;	3310	;;
…		…
1946	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3312	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1947	for as_dir in $PATH	3313	for as_dir in $PATH
1948	do	3314	do
1949	IFS=$as_save_IFS	3315	IFS=$as_save_IFS
1950	test -z "$as_dir" && as_dir=.	3316	test -z "$as_dir" && as_dir=.
1951	for ac_exec_ext in '' $ac_executable_extensions; do	3317	for ac_exec_ext in '' $ac_executable_extensions; do
1952	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3318	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1953	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3319	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1954	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3320	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1955	break 2	3321	break 2
1956	fi	3322	fi
1957	done	3323	done
1958	done	3324	done
		3325	IFS=$as_save_IFS
1959		3326
1960	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3327	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1961	;;	3328	;;
1962	esac	3329	esac
1963	fi	3330	fi
1964	GMSGFMT=$ac_cv_path_GMSGFMT	3331	GMSGFMT=$ac_cv_path_GMSGFMT
1965
1966	if test -n "$GMSGFMT"; then	3332	if test -n "$GMSGFMT"; then
1967	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1968	echo "${ECHO_T}$GMSGFMT" >&6	3334	$as_echo "$GMSGFMT" >&6; }
1969	else	3335	else
1970	echo "$as_me:$LINENO: result: no" >&5	3336	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1971	echo "${ECHO_T}no" >&6	3337	$as_echo "no" >&6; }
1972	fi	3338	fi
		3339
1973		3340
1974		3341
1975	# Extract the first word of "xgettext", so it can be a program name with args.	3342	# Extract the first word of "xgettext", so it can be a program name with args.
1976	set dummy xgettext; ac_word=$2	3343	set dummy xgettext; ac_word=$2
1977	echo "$as_me:$LINENO: checking for $ac_word" >&5	3344	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1978	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3345	$as_echo_n "checking for $ac_word... " >&6; }
1979	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3346	if test "${ac_cv_path_XGETTEXT+set}" = set; then :
1980	echo $ECHO_N "(cached) $ECHO_C" >&6	3347	$as_echo_n "(cached) " >&6
1981	else	3348	else
1982	case "$XGETTEXT" in	3349	case "$XGETTEXT" in
1983	/*)	3350	/*)
1984	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3351	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1985	;;	3352	;;
…		…
2000	;;	3367	;;
2001	esac	3368	esac
2002	fi	3369	fi
2003	XGETTEXT="$ac_cv_path_XGETTEXT"	3370	XGETTEXT="$ac_cv_path_XGETTEXT"
2004	if test "$XGETTEXT" != ":"; then	3371	if test "$XGETTEXT" != ":"; then
2005	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3372	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2006	echo "${ECHO_T}$XGETTEXT" >&6	3373	$as_echo "$XGETTEXT" >&6; }
2007	else	3374	else
2008	echo "$as_me:$LINENO: result: no" >&5	3375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2009	echo "${ECHO_T}no" >&6	3376	$as_echo "no" >&6; }
2010	fi	3377	fi
2011		3378
2012	rm -f messages.po	3379	rm -f messages.po
2013		3380
2014	# Extract the first word of "msgmerge", so it can be a program name with args.	3381	# Extract the first word of "msgmerge", so it can be a program name with args.
2015	set dummy msgmerge; ac_word=$2	3382	set dummy msgmerge; ac_word=$2
2016	echo "$as_me:$LINENO: checking for $ac_word" >&5	3383	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2017	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3384	$as_echo_n "checking for $ac_word... " >&6; }
2018	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3385	if test "${ac_cv_path_MSGMERGE+set}" = set; then :
2019	echo $ECHO_N "(cached) $ECHO_C" >&6	3386	$as_echo_n "(cached) " >&6
2020	else	3387	else
2021	case "$MSGMERGE" in	3388	case "$MSGMERGE" in
2022	/*)	3389	/*)
2023	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3390	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2024	;;	3391	;;
…		…
2038	;;	3405	;;
2039	esac	3406	esac
2040	fi	3407	fi
2041	MSGMERGE="$ac_cv_path_MSGMERGE"	3408	MSGMERGE="$ac_cv_path_MSGMERGE"
2042	if test "$MSGMERGE" != ":"; then	3409	if test "$MSGMERGE" != ":"; then
2043	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2044	echo "${ECHO_T}$MSGMERGE" >&6	3411	$as_echo "$MSGMERGE" >&6; }
2045	else	3412	else
2046	echo "$as_me:$LINENO: result: no" >&5	3413	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2047	echo "${ECHO_T}no" >&6	3414	$as_echo "no" >&6; }
2048	fi	3415	fi
2049		3416
2050		3417
2051	if test "$GMSGFMT" != ":"; then	3418	if test "$GMSGFMT" != ":"; then
2052	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3419	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2053	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3420	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2054	: ;	3421	: ;
2055	else	3422	else
2056	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3423	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2057	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3424	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2058	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3425	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2059	GMSGFMT=":"	3426	GMSGFMT=":"
2060	fi	3427	fi
2061	fi	3428	fi
2062		3429
2063	if test "$XGETTEXT" != ":"; then	3430	if test "$XGETTEXT" != ":"; then
2064	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3431	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2065	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3432	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2066	: ;	3433	: ;
2067	else	3434	else
2068	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3435	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2069	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3436	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2070	XGETTEXT=":"	3437	XGETTEXT=":"
2071	fi	3438	fi
2072	rm -f messages.po	3439	rm -f messages.po
2073	fi	3440	fi
2074		3441
2075	ac_config_commands="$ac_config_commands default-1"	3442	ac_config_commands="$ac_config_commands default-1"
2076		3443
2077		3444
2078		3445
2079	if test "X$prefix" = "XNONE"; then	3446	if test "X$prefix" = "XNONE"; then
2080	acl_final_prefix="$ac_default_prefix"	3447	acl_final_prefix="$ac_default_prefix"
…		…
2091	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3458	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2092	prefix="$acl_save_prefix"	3459	prefix="$acl_save_prefix"
2093		3460
2094	DEPDIR="${am__leading_dot}deps"	3461	DEPDIR="${am__leading_dot}deps"
2095		3462
2096	ac_config_commands="$ac_config_commands depfiles"	3463	ac_config_commands="$ac_config_commands depfiles"
2097		3464
2098		3465
2099	am_make=${MAKE-make}	3466	am_make=${MAKE-make}
2100	cat > confinc << 'END'	3467	cat > confinc << 'END'
2101	am__doit:	3468	am__doit:
2102	@echo done	3469	@echo this is the am__doit target
2103	.PHONY: am__doit	3470	.PHONY: am__doit
2104	END	3471	END
2105	# If we don't find an include directive, just comment out the code.	3472	# If we don't find an include directive, just comment out the code.
2106	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3473	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2107	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3474	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2108	am__include="#"	3475	am__include="#"
2109	am__quote=	3476	am__quote=
2110	_am_result=none	3477	_am_result=none
2111	# First try GNU make style include.	3478	# First try GNU make style include.
2112	echo "include confinc" > confmf	3479	echo "include confinc" > confmf
2113	# We grep out `Entering directory' and `Leaving directory'	3480	# Ignore all kinds of additional output from `make'.
2114	# messages which can occur if `w' ends up in MAKEFLAGS.	3481	case `$am_make -s -f confmf 2> /dev/null` in #(
2115	# In particular we don't look at `^make:' because GNU make might	3482	the\ am__doit\ target)
2116	# be invoked under some other name (usually "gmake"), in which
2117	# case it prints its new name instead of `make'.
2118	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
2119	am__include=include	3483	am__include=include
2120	am__quote=	3484	am__quote=
2121	_am_result=GNU	3485	_am_result=GNU
2122	fi	3486	;;
		3487	esac
2123	# Now try BSD make style include.	3488	# Now try BSD make style include.
2124	if test "$am__include" = "#"; then	3489	if test "$am__include" = "#"; then
2125	echo '.include "confinc"' > confmf	3490	echo '.include "confinc"' > confmf
2126	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3491	case `$am_make -s -f confmf 2> /dev/null` in #(
		3492	the\ am__doit\ target)
2127	am__include=.include	3493	am__include=.include
2128	am__quote="\""	3494	am__quote="\""
2129	_am_result=BSD	3495	_am_result=BSD
2130	fi	3496	;;
		3497	esac
2131	fi	3498	fi
2132		3499
2133		3500
2134	echo "$as_me:$LINENO: result: $_am_result" >&5	3501	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2135	echo "${ECHO_T}$_am_result" >&6	3502	$as_echo "$_am_result" >&6; }
2136	rm -f confinc confmf	3503	rm -f confinc confmf
2137		3504
2138	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3505	# Check whether --enable-dependency-tracking was given.
2139	if test "${enable_dependency_tracking+set}" = set; then	3506	if test "${enable_dependency_tracking+set}" = set; then :
2140	enableval="$enable_dependency_tracking"	3507	enableval=$enable_dependency_tracking;
2141
2142	fi;	3508	fi
		3509
2143	if test "x$enable_dependency_tracking" != xno; then	3510	if test "x$enable_dependency_tracking" != xno; then
2144	am_depcomp="$ac_aux_dir/depcomp"	3511	am_depcomp="$ac_aux_dir/depcomp"
2145	AMDEPBACKSLASH='\'	3512	AMDEPBACKSLASH='\'
2146	fi	3513	fi
2147
2148
2149	if test "x$enable_dependency_tracking" != xno; then	3514	if test "x$enable_dependency_tracking" != xno; then
2150	AMDEP_TRUE=	3515	AMDEP_TRUE=
2151	AMDEP_FALSE='#'	3516	AMDEP_FALSE='#'
2152	else	3517	else
2153	AMDEP_TRUE='#'	3518	AMDEP_TRUE='#'
2154	AMDEP_FALSE=	3519	AMDEP_FALSE=
2155	fi	3520	fi
2156
2157		3521
2158		3522
2159	ac_ext=c	3523	ac_ext=c
2160	ac_cpp='$CPP $CPPFLAGS'	3524	ac_cpp='$CPP $CPPFLAGS'
2161	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3525	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2162	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3526	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2163	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3527	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2164	if test -n "$ac_tool_prefix"; then	3528	if test -n "$ac_tool_prefix"; then
2165	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3529	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2166	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3530	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2167	echo "$as_me:$LINENO: checking for $ac_word" >&5	3531	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2168	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3532	$as_echo_n "checking for $ac_word... " >&6; }
2169	if test "${ac_cv_prog_CC+set}" = set; then	3533	if test "${ac_cv_prog_CC+set}" = set; then :
2170	echo $ECHO_N "(cached) $ECHO_C" >&6	3534	$as_echo_n "(cached) " >&6
2171	else	3535	else
2172	if test -n "$CC"; then	3536	if test -n "$CC"; then
2173	ac_cv_prog_CC="$CC" # Let the user override the test.	3537	ac_cv_prog_CC="$CC" # Let the user override the test.
2174	else	3538	else
2175	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3539	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2176	for as_dir in $PATH	3540	for as_dir in $PATH
2177	do	3541	do
2178	IFS=$as_save_IFS	3542	IFS=$as_save_IFS
2179	test -z "$as_dir" && as_dir=.	3543	test -z "$as_dir" && as_dir=.
2180	for ac_exec_ext in '' $ac_executable_extensions; do	3544	for ac_exec_ext in '' $ac_executable_extensions; do
2181	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3545	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2182	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3546	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2183	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3547	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2184	break 2	3548	break 2
2185	fi	3549	fi
2186	done	3550	done
2187	done	3551	done
		3552	IFS=$as_save_IFS
2188		3553
2189	fi	3554	fi
2190	fi	3555	fi
2191	CC=$ac_cv_prog_CC	3556	CC=$ac_cv_prog_CC
2192	if test -n "$CC"; then	3557	if test -n "$CC"; then
2193	echo "$as_me:$LINENO: result: $CC" >&5	3558	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2194	echo "${ECHO_T}$CC" >&6	3559	$as_echo "$CC" >&6; }
2195	else	3560	else
2196	echo "$as_me:$LINENO: result: no" >&5	3561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2197	echo "${ECHO_T}no" >&6	3562	$as_echo "no" >&6; }
2198	fi	3563	fi
		3564
2199		3565
2200	fi	3566	fi
2201	if test -z "$ac_cv_prog_CC"; then	3567	if test -z "$ac_cv_prog_CC"; then
2202	ac_ct_CC=$CC	3568	ac_ct_CC=$CC
2203	# Extract the first word of "gcc", so it can be a program name with args.	3569	# Extract the first word of "gcc", so it can be a program name with args.
2204	set dummy gcc; ac_word=$2	3570	set dummy gcc; ac_word=$2
2205	echo "$as_me:$LINENO: checking for $ac_word" >&5	3571	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2206	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3572	$as_echo_n "checking for $ac_word... " >&6; }
2207	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3573	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2208	echo $ECHO_N "(cached) $ECHO_C" >&6	3574	$as_echo_n "(cached) " >&6
2209	else	3575	else
2210	if test -n "$ac_ct_CC"; then	3576	if test -n "$ac_ct_CC"; then
2211	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3577	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2212	else	3578	else
2213	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3579	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2214	for as_dir in $PATH	3580	for as_dir in $PATH
2215	do	3581	do
2216	IFS=$as_save_IFS	3582	IFS=$as_save_IFS
2217	test -z "$as_dir" && as_dir=.	3583	test -z "$as_dir" && as_dir=.
2218	for ac_exec_ext in '' $ac_executable_extensions; do	3584	for ac_exec_ext in '' $ac_executable_extensions; do
2219	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3585	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2220	ac_cv_prog_ac_ct_CC="gcc"	3586	ac_cv_prog_ac_ct_CC="gcc"
2221	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3587	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2222	break 2	3588	break 2
2223	fi	3589	fi
2224	done	3590	done
2225	done	3591	done
		3592	IFS=$as_save_IFS
2226		3593
2227	fi	3594	fi
2228	fi	3595	fi
2229	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3596	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2230	if test -n "$ac_ct_CC"; then	3597	if test -n "$ac_ct_CC"; then
2231	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3598	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2232	echo "${ECHO_T}$ac_ct_CC" >&6	3599	$as_echo "$ac_ct_CC" >&6; }
2233	else	3600	else
2234	echo "$as_me:$LINENO: result: no" >&5	3601	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2235	echo "${ECHO_T}no" >&6	3602	$as_echo "no" >&6; }
2236	fi	3603	fi
2237		3604
		3605	if test "x$ac_ct_CC" = x; then
		3606	CC=""
		3607	else
		3608	case $cross_compiling:$ac_tool_warned in
		3609	yes:)
		3610	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3611	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3612	ac_tool_warned=yes ;;
		3613	esac
2238	CC=$ac_ct_CC	3614	CC=$ac_ct_CC
		3615	fi
2239	else	3616	else
2240	CC="$ac_cv_prog_CC"	3617	CC="$ac_cv_prog_CC"
2241	fi	3618	fi
2242		3619
2243	if test -z "$CC"; then	3620	if test -z "$CC"; then
2244	if test -n "$ac_tool_prefix"; then	3621	if test -n "$ac_tool_prefix"; then
2245	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3622	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2246	set dummy ${ac_tool_prefix}cc; ac_word=$2	3623	set dummy ${ac_tool_prefix}cc; ac_word=$2
2247	echo "$as_me:$LINENO: checking for $ac_word" >&5	3624	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2248	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3625	$as_echo_n "checking for $ac_word... " >&6; }
2249	if test "${ac_cv_prog_CC+set}" = set; then	3626	if test "${ac_cv_prog_CC+set}" = set; then :
2250	echo $ECHO_N "(cached) $ECHO_C" >&6	3627	$as_echo_n "(cached) " >&6
2251	else	3628	else
2252	if test -n "$CC"; then	3629	if test -n "$CC"; then
2253	ac_cv_prog_CC="$CC" # Let the user override the test.	3630	ac_cv_prog_CC="$CC" # Let the user override the test.
2254	else	3631	else
2255	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3632	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2256	for as_dir in $PATH	3633	for as_dir in $PATH
2257	do	3634	do
2258	IFS=$as_save_IFS	3635	IFS=$as_save_IFS
2259	test -z "$as_dir" && as_dir=.	3636	test -z "$as_dir" && as_dir=.
2260	for ac_exec_ext in '' $ac_executable_extensions; do	3637	for ac_exec_ext in '' $ac_executable_extensions; do
2261	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3638	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2262	ac_cv_prog_CC="${ac_tool_prefix}cc"	3639	ac_cv_prog_CC="${ac_tool_prefix}cc"
2263	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3640	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2264	break 2	3641	break 2
2265	fi	3642	fi
2266	done	3643	done
2267	done	3644	done
		3645	IFS=$as_save_IFS
2268		3646
2269	fi	3647	fi
2270	fi	3648	fi
2271	CC=$ac_cv_prog_CC	3649	CC=$ac_cv_prog_CC
2272	if test -n "$CC"; then	3650	if test -n "$CC"; then
2273	echo "$as_me:$LINENO: result: $CC" >&5	3651	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2274	echo "${ECHO_T}$CC" >&6	3652	$as_echo "$CC" >&6; }
2275	else	3653	else
2276	echo "$as_me:$LINENO: result: no" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2277	echo "${ECHO_T}no" >&6	3655	$as_echo "no" >&6; }
2278	fi	3656	fi
2279		3657
2280	fi	3658
2281	if test -z "$ac_cv_prog_CC"; then
2282	ac_ct_CC=$CC
2283	# Extract the first word of "cc", so it can be a program name with args.
2284	set dummy cc; ac_word=$2
2285	echo "$as_me:$LINENO: checking for $ac_word" >&5
2286	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2287	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2288	echo $ECHO_N "(cached) $ECHO_C" >&6
2289	else
2290	if test -n "$ac_ct_CC"; then
2291	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2292	else
2293	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2294	for as_dir in $PATH
2295	do
2296	IFS=$as_save_IFS
2297	test -z "$as_dir" && as_dir=.
2298	for ac_exec_ext in '' $ac_executable_extensions; do
2299	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2300	ac_cv_prog_ac_ct_CC="cc"
2301	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2302	break 2
2303	fi	3659	fi
2304	done
2305	done
2306
2307	fi
2308	fi
2309	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2310	if test -n "$ac_ct_CC"; then
2311	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2312	echo "${ECHO_T}$ac_ct_CC" >&6
2313	else
2314	echo "$as_me:$LINENO: result: no" >&5
2315	echo "${ECHO_T}no" >&6
2316	fi
2317
2318	CC=$ac_ct_CC
2319	else
2320	CC="$ac_cv_prog_CC"
2321	fi
2322
2323	fi	3660	fi
2324	if test -z "$CC"; then	3661	if test -z "$CC"; then
2325	# Extract the first word of "cc", so it can be a program name with args.	3662	# Extract the first word of "cc", so it can be a program name with args.
2326	set dummy cc; ac_word=$2	3663	set dummy cc; ac_word=$2
2327	echo "$as_me:$LINENO: checking for $ac_word" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2328	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3665	$as_echo_n "checking for $ac_word... " >&6; }
2329	if test "${ac_cv_prog_CC+set}" = set; then	3666	if test "${ac_cv_prog_CC+set}" = set; then :
2330	echo $ECHO_N "(cached) $ECHO_C" >&6	3667	$as_echo_n "(cached) " >&6
2331	else	3668	else
2332	if test -n "$CC"; then	3669	if test -n "$CC"; then
2333	ac_cv_prog_CC="$CC" # Let the user override the test.	3670	ac_cv_prog_CC="$CC" # Let the user override the test.
2334	else	3671	else
2335	ac_prog_rejected=no	3672	ac_prog_rejected=no
2336	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3673	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2337	for as_dir in $PATH	3674	for as_dir in $PATH
2338	do	3675	do
2339	IFS=$as_save_IFS	3676	IFS=$as_save_IFS
2340	test -z "$as_dir" && as_dir=.	3677	test -z "$as_dir" && as_dir=.
2341	for ac_exec_ext in '' $ac_executable_extensions; do	3678	for ac_exec_ext in '' $ac_executable_extensions; do
2342	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3679	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2343	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3680	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2344	ac_prog_rejected=yes	3681	ac_prog_rejected=yes
2345	continue	3682	continue
2346	fi	3683	fi
2347	ac_cv_prog_CC="cc"	3684	ac_cv_prog_CC="cc"
2348	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3685	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2349	break 2	3686	break 2
2350	fi	3687	fi
2351	done	3688	done
2352	done	3689	done
		3690	IFS=$as_save_IFS
2353		3691
2354	if test $ac_prog_rejected = yes; then	3692	if test $ac_prog_rejected = yes; then
2355	# We found a bogon in the path, so make sure we never use it.	3693	# We found a bogon in the path, so make sure we never use it.
2356	set dummy $ac_cv_prog_CC	3694	set dummy $ac_cv_prog_CC
2357	shift	3695	shift
…		…
2365	fi	3703	fi
2366	fi	3704	fi
2367	fi	3705	fi
2368	CC=$ac_cv_prog_CC	3706	CC=$ac_cv_prog_CC
2369	if test -n "$CC"; then	3707	if test -n "$CC"; then
2370	echo "$as_me:$LINENO: result: $CC" >&5	3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2371	echo "${ECHO_T}$CC" >&6	3709	$as_echo "$CC" >&6; }
2372	else	3710	else
2373	echo "$as_me:$LINENO: result: no" >&5	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2374	echo "${ECHO_T}no" >&6	3712	$as_echo "no" >&6; }
2375	fi	3713	fi
		3714
2376		3715
2377	fi	3716	fi
2378	if test -z "$CC"; then	3717	if test -z "$CC"; then
2379	if test -n "$ac_tool_prefix"; then	3718	if test -n "$ac_tool_prefix"; then
2380	for ac_prog in cl	3719	for ac_prog in cl.exe
2381	do	3720	do
2382	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3721	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2383	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3722	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2384	echo "$as_me:$LINENO: checking for $ac_word" >&5	3723	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2385	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3724	$as_echo_n "checking for $ac_word... " >&6; }
2386	if test "${ac_cv_prog_CC+set}" = set; then	3725	if test "${ac_cv_prog_CC+set}" = set; then :
2387	echo $ECHO_N "(cached) $ECHO_C" >&6	3726	$as_echo_n "(cached) " >&6
2388	else	3727	else
2389	if test -n "$CC"; then	3728	if test -n "$CC"; then
2390	ac_cv_prog_CC="$CC" # Let the user override the test.	3729	ac_cv_prog_CC="$CC" # Let the user override the test.
2391	else	3730	else
2392	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3731	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2393	for as_dir in $PATH	3732	for as_dir in $PATH
2394	do	3733	do
2395	IFS=$as_save_IFS	3734	IFS=$as_save_IFS
2396	test -z "$as_dir" && as_dir=.	3735	test -z "$as_dir" && as_dir=.
2397	for ac_exec_ext in '' $ac_executable_extensions; do	3736	for ac_exec_ext in '' $ac_executable_extensions; do
2398	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3737	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2399	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3738	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2400	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3739	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2401	break 2	3740	break 2
2402	fi	3741	fi
2403	done	3742	done
2404	done	3743	done
		3744	IFS=$as_save_IFS
2405		3745
2406	fi	3746	fi
2407	fi	3747	fi
2408	CC=$ac_cv_prog_CC	3748	CC=$ac_cv_prog_CC
2409	if test -n "$CC"; then	3749	if test -n "$CC"; then
2410	echo "$as_me:$LINENO: result: $CC" >&5	3750	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2411	echo "${ECHO_T}$CC" >&6	3751	$as_echo "$CC" >&6; }
2412	else	3752	else
2413	echo "$as_me:$LINENO: result: no" >&5	3753	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2414	echo "${ECHO_T}no" >&6	3754	$as_echo "no" >&6; }
2415	fi	3755	fi
		3756
2416		3757
2417	test -n "$CC" && break	3758	test -n "$CC" && break
2418	done	3759	done
2419	fi	3760	fi
2420	if test -z "$CC"; then	3761	if test -z "$CC"; then
2421	ac_ct_CC=$CC	3762	ac_ct_CC=$CC
2422	for ac_prog in cl	3763	for ac_prog in cl.exe
2423	do	3764	do
2424	# Extract the first word of "$ac_prog", so it can be a program name with args.	3765	# Extract the first word of "$ac_prog", so it can be a program name with args.
2425	set dummy $ac_prog; ac_word=$2	3766	set dummy $ac_prog; ac_word=$2
2426	echo "$as_me:$LINENO: checking for $ac_word" >&5	3767	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2427	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3768	$as_echo_n "checking for $ac_word... " >&6; }
2428	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3769	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2429	echo $ECHO_N "(cached) $ECHO_C" >&6	3770	$as_echo_n "(cached) " >&6
2430	else	3771	else
2431	if test -n "$ac_ct_CC"; then	3772	if test -n "$ac_ct_CC"; then
2432	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3773	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2433	else	3774	else
2434	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3775	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2435	for as_dir in $PATH	3776	for as_dir in $PATH
2436	do	3777	do
2437	IFS=$as_save_IFS	3778	IFS=$as_save_IFS
2438	test -z "$as_dir" && as_dir=.	3779	test -z "$as_dir" && as_dir=.
2439	for ac_exec_ext in '' $ac_executable_extensions; do	3780	for ac_exec_ext in '' $ac_executable_extensions; do
2440	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3781	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2441	ac_cv_prog_ac_ct_CC="$ac_prog"	3782	ac_cv_prog_ac_ct_CC="$ac_prog"
2442	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3783	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2443	break 2	3784	break 2
2444	fi	3785	fi
2445	done	3786	done
2446	done	3787	done
		3788	IFS=$as_save_IFS
2447		3789
2448	fi	3790	fi
2449	fi	3791	fi
2450	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3792	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2451	if test -n "$ac_ct_CC"; then	3793	if test -n "$ac_ct_CC"; then
2452	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3794	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2453	echo "${ECHO_T}$ac_ct_CC" >&6	3795	$as_echo "$ac_ct_CC" >&6; }
2454	else	3796	else
2455	echo "$as_me:$LINENO: result: no" >&5	3797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2456	echo "${ECHO_T}no" >&6	3798	$as_echo "no" >&6; }
2457	fi	3799	fi
		3800
2458		3801
2459	test -n "$ac_ct_CC" && break	3802	test -n "$ac_ct_CC" && break
2460	done	3803	done
2461		3804
		3805	if test "x$ac_ct_CC" = x; then
		3806	CC=""
		3807	else
		3808	case $cross_compiling:$ac_tool_warned in
		3809	yes:)
		3810	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3811	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3812	ac_tool_warned=yes ;;
		3813	esac
2462	CC=$ac_ct_CC	3814	CC=$ac_ct_CC
		3815	fi
2463	fi	3816	fi
2464		3817
2465	fi	3818	fi
2466		3819
2467		3820
2468	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3821	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2469	See \`config.log' for more details." >&5	3822	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2470	echo "$as_me: error: no acceptable C compiler found in \$PATH	3823	as_fn_error $? "no acceptable C compiler found in \$PATH
2471	See \`config.log' for more details." >&2;}	3824	See \`config.log' for more details" "$LINENO" 5 ; }
2472	{ (exit 1); exit 1; }; }
2473		3825
2474	# Provide some information about the compiler.	3826	# Provide some information about the compiler.
2475	echo "$as_me:$LINENO:" \	3827	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2476	"checking for C compiler version" >&5	3828	set X $ac_compile
2477	ac_compiler=`set X $ac_compile; echo $2`	3829	ac_compiler=$2
2478	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3830	for ac_option in --version -v -V -qversion; do
2479	(eval $ac_compiler --version </dev/null >&5) 2>&5	3831	{ { ac_try="$ac_compiler $ac_option >&5"
		3832	case "(($ac_try" in
		3833	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3834	*) ac_try_echo=$ac_try;;
		3835	esac
		3836	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3837	$as_echo "$ac_try_echo"; } >&5
		3838	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2480	ac_status=$?	3839	ac_status=$?
		3840	if test -s conftest.err; then
		3841	sed '10a\
		3842	... rest of stderr output deleted ...
		3843	10q' conftest.err >conftest.er1
		3844	cat conftest.er1 >&5
		3845	fi
		3846	rm -f conftest.er1 conftest.err
2481	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3847	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2482	(exit $ac_status); }	3848	test $ac_status = 0; }
2483	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3849	done
2484	(eval $ac_compiler -v </dev/null >&5) 2>&5
2485	ac_status=$?
2486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2487	(exit $ac_status); }
2488	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2489	(eval $ac_compiler -V </dev/null >&5) 2>&5
2490	ac_status=$?
2491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2492	(exit $ac_status); }
2493		3850
2494	cat >conftest.$ac_ext <<_ACEOF
2495	/* confdefs.h. */
2496	_ACEOF
2497	cat confdefs.h >>conftest.$ac_ext	3851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2498	cat >>conftest.$ac_ext <<_ACEOF
2499	/* end confdefs.h. */	3852	/* end confdefs.h. */
2500		3853
2501	int	3854	int
2502	main ()	3855	main ()
2503	{	3856	{
…		…
2505	;	3858	;
2506	return 0;	3859	return 0;
2507	}	3860	}
2508	_ACEOF	3861	_ACEOF
2509	ac_clean_files_save=$ac_clean_files	3862	ac_clean_files_save=$ac_clean_files
2510	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3863	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2511	# Try to create an executable without -o first, disregard a.out.	3864	# Try to create an executable without -o first, disregard a.out.
2512	# It will help us diagnose broken compilers, and finding out an intuition	3865	# It will help us diagnose broken compilers, and finding out an intuition
2513	# of exeext.	3866	# of exeext.
2514	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3867	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2515	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3868	$as_echo_n "checking whether the C compiler works... " >&6; }
2516	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3869	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2517	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3870
		3871	# The possible output files:
		3872	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3873
		3874	ac_rmfiles=
		3875	for ac_file in $ac_files
		3876	do
		3877	case $ac_file in
		3878	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3879	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3880	esac
		3881	done
		3882	rm -f $ac_rmfiles
		3883
		3884	if { { ac_try="$ac_link_default"
		3885	case "(($ac_try" in
		3886	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3887	*) ac_try_echo=$ac_try;;
		3888	esac
		3889	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3890	$as_echo "$ac_try_echo"; } >&5
2518	(eval $ac_link_default) 2>&5	3891	(eval "$ac_link_default") 2>&5
2519	ac_status=$?	3892	ac_status=$?
2520	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3893	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2521	(exit $ac_status); }; then	3894	test $ac_status = 0; }; then :
2522	# Find the output, starting from the most likely. This scheme is	3895	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2523	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3896	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2524	# resort.	3897	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2525		3898	# so that the user can short-circuit this test for compilers unknown to
2526	# Be careful to initialize this variable, since it used to be cached.	3899	# Autoconf.
2527	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3900	for ac_file in $ac_files ''
2528	ac_cv_exeext=
2529	# b.out is created by i960 compilers.
2530	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2531	do	3901	do
2532	test -f "$ac_file" \|\| continue	3902	test -f "$ac_file" \|\| continue
2533	case $ac_file in	3903	case $ac_file in
2534	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3904	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2535	;;
2536	conftest.$ac_ext )
2537	# This is the source file.
2538	;;	3905	;;
2539	[ab].out )	3906	[ab].out )
2540	# We found the default executable, but exeext='' is most	3907	# We found the default executable, but exeext='' is most
2541	# certainly right.	3908	# certainly right.
2542	break;;	3909	break;;
2543	. )	3910	. )
		3911	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3912	then :; else
2544	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3913	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2545	# FIXME: I believe we export ac_cv_exeext for Libtool,	3914	fi
2546	# but it would be cool to find out if it's true. Does anybody	3915	# We set ac_cv_exeext here because the later test for it is not
2547	# maintain Libtool? --akim.	3916	# safe: cross compilers may not add the suffix if given an `-o'
2548	export ac_cv_exeext	3917	# argument, so we may need to know it at that point already.
		3918	# Even if this section looks crufty: it has the advantage of
		3919	# actually working.
2549	break;;	3920	break;;
2550	* )	3921	* )
2551	break;;	3922	break;;
2552	esac	3923	esac
2553	done	3924	done
		3925	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3926
2554	else	3927	else
		3928	ac_file=''
		3929	fi
		3930	if test -z "$ac_file"; then :
		3931	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3932	$as_echo "no" >&6; }
2555	echo "$as_me: failed program was:" >&5	3933	$as_echo "$as_me: failed program was:" >&5
2556	sed 's/^/\| /' conftest.$ac_ext >&5	3934	sed 's/^/\| /' conftest.$ac_ext >&5
2557		3935
2558	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3936	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2559	See \`config.log' for more details." >&5	3937	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2560	echo "$as_me: error: C compiler cannot create executables	3938	as_fn_error 77 "C compiler cannot create executables
2561	See \`config.log' for more details." >&2;}	3939	See \`config.log' for more details" "$LINENO" 5 ; }
2562	{ (exit 77); exit 77; }; }	3940	else
		3941	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3942	$as_echo "yes" >&6; }
2563	fi	3943	fi
2564		3944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3945	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3946	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3947	$as_echo "$ac_file" >&6; }
2565	ac_exeext=$ac_cv_exeext	3948	ac_exeext=$ac_cv_exeext
2566	echo "$as_me:$LINENO: result: $ac_file" >&5
2567	echo "${ECHO_T}$ac_file" >&6
2568		3949
2569	# Check the compiler produces executables we can run. If not, either	3950	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2570	# the compiler is broken, or we cross compile.	3951	ac_clean_files=$ac_clean_files_save
2571	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3952	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2572	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3953	$as_echo_n "checking for suffix of executables... " >&6; }
2573	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3954	if { { ac_try="$ac_link"
2574	# If not cross compiling, check that we can run a simple program.	3955	case "(($ac_try" in
2575	if test "$cross_compiling" != yes; then	3956	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2576	if { ac_try='./$ac_file'	3957	*) ac_try_echo=$ac_try;;
2577	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3958	esac
		3959	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3960	$as_echo "$ac_try_echo"; } >&5
2578	(eval $ac_try) 2>&5	3961	(eval "$ac_link") 2>&5
2579	ac_status=$?	3962	ac_status=$?
2580	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3963	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2581	(exit $ac_status); }; }; then
2582	cross_compiling=no
2583	else
2584	if test "$cross_compiling" = maybe; then
2585	cross_compiling=yes
2586	else
2587	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2588	If you meant to cross compile, use \`--host'.
2589	See \`config.log' for more details." >&5
2590	echo "$as_me: error: cannot run C compiled programs.
2591	If you meant to cross compile, use \`--host'.
2592	See \`config.log' for more details." >&2;}
2593	{ (exit 1); exit 1; }; }
2594	fi
2595	fi
2596	fi
2597	echo "$as_me:$LINENO: result: yes" >&5
2598	echo "${ECHO_T}yes" >&6
2599
2600	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2601	ac_clean_files=$ac_clean_files_save
2602	# Check the compiler produces executables we can run. If not, either
2603	# the compiler is broken, or we cross compile.
2604	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2605	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2606	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2607	echo "${ECHO_T}$cross_compiling" >&6
2608
2609	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2610	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2611	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2612	(eval $ac_link) 2>&5
2613	ac_status=$?
2614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2615	(exit $ac_status); }; then	3964	test $ac_status = 0; }; then :
2616	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3965	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2617	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3966	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2618	# work properly (i.e., refer to `conftest.exe'), while it won't with	3967	# work properly (i.e., refer to `conftest.exe'), while it won't with
2619	# `rm'.	3968	# `rm'.
2620	for ac_file in conftest.exe conftest conftest.*; do	3969	for ac_file in conftest.exe conftest conftest.*; do
2621	test -f "$ac_file" \|\| continue	3970	test -f "$ac_file" \|\| continue
2622	case $ac_file in	3971	case $ac_file in
2623	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3972	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2624	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3973	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2625	export ac_cv_exeext
2626	break;;	3974	break;;
2627	* ) break;;	3975	* ) break;;
2628	esac	3976	esac
2629	done	3977	done
2630	else	3978	else
2631	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3979	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2632	See \`config.log' for more details." >&5	3980	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2633	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3981	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2634	See \`config.log' for more details." >&2;}	3982	See \`config.log' for more details" "$LINENO" 5 ; }
2635	{ (exit 1); exit 1; }; }
2636	fi	3983	fi
2637
2638	rm -f conftest$ac_cv_exeext	3984	rm -f conftest conftest$ac_cv_exeext
2639	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3985	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2640	echo "${ECHO_T}$ac_cv_exeext" >&6	3986	$as_echo "$ac_cv_exeext" >&6; }
2641		3987
2642	rm -f conftest.$ac_ext	3988	rm -f conftest.$ac_ext
2643	EXEEXT=$ac_cv_exeext	3989	EXEEXT=$ac_cv_exeext
2644	ac_exeext=$EXEEXT	3990	ac_exeext=$EXEEXT
2645	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2646	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2647	if test "${ac_cv_objext+set}" = set; then
2648	echo $ECHO_N "(cached) $ECHO_C" >&6
2649	else
2650	cat >conftest.$ac_ext <<_ACEOF
2651	/* confdefs.h. */
2652	_ACEOF
2653	cat confdefs.h >>conftest.$ac_ext	3991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2654	cat >>conftest.$ac_ext <<_ACEOF
2655	/* end confdefs.h. */	3992	/* end confdefs.h. */
2656		3993	#include <stdio.h>
2657	int	3994	int
2658	main ()	3995	main ()
2659	{	3996	{
		3997	FILE *f = fopen ("conftest.out", "w");
		3998	return ferror (f) \|\| fclose (f) != 0;
2660		3999
2661	;	4000	;
2662	return 0;	4001	return 0;
2663	}	4002	}
2664	_ACEOF	4003	_ACEOF
		4004	ac_clean_files="$ac_clean_files conftest.out"
		4005	# Check that the compiler produces executables we can run. If not, either
		4006	# the compiler is broken, or we cross compile.
		4007	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4008	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4009	if test "$cross_compiling" != yes; then
		4010	{ { ac_try="$ac_link"
		4011	case "(($ac_try" in
		4012	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4013	*) ac_try_echo=$ac_try;;
		4014	esac
		4015	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4016	$as_echo "$ac_try_echo"; } >&5
		4017	(eval "$ac_link") 2>&5
		4018	ac_status=$?
		4019	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4020	test $ac_status = 0; }
		4021	if { ac_try='./conftest$ac_cv_exeext'
		4022	{ { case "(($ac_try" in
		4023	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4024	*) ac_try_echo=$ac_try;;
		4025	esac
		4026	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4027	$as_echo "$ac_try_echo"; } >&5
		4028	(eval "$ac_try") 2>&5
		4029	ac_status=$?
		4030	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4031	test $ac_status = 0; }; }; then
		4032	cross_compiling=no
		4033	else
		4034	if test "$cross_compiling" = maybe; then
		4035	cross_compiling=yes
		4036	else
		4037	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4038	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4039	as_fn_error $? "cannot run C compiled programs.
		4040	If you meant to cross compile, use \`--host'.
		4041	See \`config.log' for more details" "$LINENO" 5 ; }
		4042	fi
		4043	fi
		4044	fi
		4045	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4046	$as_echo "$cross_compiling" >&6; }
		4047
		4048	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4049	ac_clean_files=$ac_clean_files_save
		4050	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4051	$as_echo_n "checking for suffix of object files... " >&6; }
		4052	if test "${ac_cv_objext+set}" = set; then :
		4053	$as_echo_n "(cached) " >&6
		4054	else
		4055	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4056	/* end confdefs.h. */
		4057
		4058	int
		4059	main ()
		4060	{
		4061
		4062	;
		4063	return 0;
		4064	}
		4065	_ACEOF
2665	rm -f conftest.o conftest.obj	4066	rm -f conftest.o conftest.obj
2666	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4067	if { { ac_try="$ac_compile"
		4068	case "(($ac_try" in
		4069	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4070	*) ac_try_echo=$ac_try;;
		4071	esac
		4072	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4073	$as_echo "$ac_try_echo"; } >&5
2667	(eval $ac_compile) 2>&5	4074	(eval "$ac_compile") 2>&5
2668	ac_status=$?	4075	ac_status=$?
2669	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4076	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2670	(exit $ac_status); }; then	4077	test $ac_status = 0; }; then :
2671	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4078	for ac_file in conftest.o conftest.obj conftest.*; do
		4079	test -f "$ac_file" \|\| continue;
2672	case $ac_file in	4080	case $ac_file in
2673	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	4081	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2674	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	4082	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2675	break;;	4083	break;;
2676	esac	4084	esac
2677	done	4085	done
2678	else	4086	else
2679	echo "$as_me: failed program was:" >&5	4087	$as_echo "$as_me: failed program was:" >&5
2680	sed 's/^/\| /' conftest.$ac_ext >&5	4088	sed 's/^/\| /' conftest.$ac_ext >&5
2681		4089
2682	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4090	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2683	See \`config.log' for more details." >&5	4091	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2684	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4092	as_fn_error $? "cannot compute suffix of object files: cannot compile
2685	See \`config.log' for more details." >&2;}	4093	See \`config.log' for more details" "$LINENO" 5 ; }
2686	{ (exit 1); exit 1; }; }
2687	fi	4094	fi
2688
2689	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4095	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2690	fi	4096	fi
2691	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4097	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2692	echo "${ECHO_T}$ac_cv_objext" >&6	4098	$as_echo "$ac_cv_objext" >&6; }
2693	OBJEXT=$ac_cv_objext	4099	OBJEXT=$ac_cv_objext
2694	ac_objext=$OBJEXT	4100	ac_objext=$OBJEXT
2695	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4101	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2696	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4102	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2697	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4103	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2698	echo $ECHO_N "(cached) $ECHO_C" >&6	4104	$as_echo_n "(cached) " >&6
2699	else	4105	else
2700	cat >conftest.$ac_ext <<_ACEOF
2701	/* confdefs.h. */
2702	_ACEOF
2703	cat confdefs.h >>conftest.$ac_ext	4106	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2704	cat >>conftest.$ac_ext <<_ACEOF
2705	/* end confdefs.h. */	4107	/* end confdefs.h. */
2706		4108
2707	int	4109	int
2708	main ()	4110	main ()
2709	{	4111	{
…		…
2713		4115
2714	;	4116	;
2715	return 0;	4117	return 0;
2716	}	4118	}
2717	_ACEOF	4119	_ACEOF
2718	rm -f conftest.$ac_objext	4120	if ac_fn_c_try_compile "$LINENO"; then :
2719	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2720	(eval $ac_compile) 2>conftest.er1
2721	ac_status=$?
2722	grep -v '^ *+' conftest.er1 >conftest.err
2723	rm -f conftest.er1
2724	cat conftest.err >&5
2725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2726	(exit $ac_status); } &&
2727	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2728	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2729	(eval $ac_try) 2>&5
2730	ac_status=$?
2731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2732	(exit $ac_status); }; } &&
2733	{ ac_try='test -s conftest.$ac_objext'
2734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2735	(eval $ac_try) 2>&5
2736	ac_status=$?
2737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2738	(exit $ac_status); }; }; then
2739	ac_compiler_gnu=yes	4121	ac_compiler_gnu=yes
2740	else	4122	else
2741	echo "$as_me: failed program was:" >&5
2742	sed 's/^/\| /' conftest.$ac_ext >&5
2743
2744	ac_compiler_gnu=no	4123	ac_compiler_gnu=no
2745	fi	4124	fi
2746	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4125	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2747	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4126	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2748		4127
2749	fi	4128	fi
2750	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4129	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2751	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4130	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2752	GCC=`test $ac_compiler_gnu = yes && echo yes`	4131	if test $ac_compiler_gnu = yes; then
		4132	GCC=yes
		4133	else
		4134	GCC=
		4135	fi
2753	ac_test_CFLAGS=${CFLAGS+set}	4136	ac_test_CFLAGS=${CFLAGS+set}
2754	ac_save_CFLAGS=$CFLAGS	4137	ac_save_CFLAGS=$CFLAGS
2755	CFLAGS="-g"
2756	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4138	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2757	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	4139	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2758	if test "${ac_cv_prog_cc_g+set}" = set; then	4140	if test "${ac_cv_prog_cc_g+set}" = set; then :
2759	echo $ECHO_N "(cached) $ECHO_C" >&6	4141	$as_echo_n "(cached) " >&6
2760	else	4142	else
2761	cat >conftest.$ac_ext <<_ACEOF	4143	ac_save_c_werror_flag=$ac_c_werror_flag
2762	/* confdefs.h. */	4144	ac_c_werror_flag=yes
2763	_ACEOF	4145	ac_cv_prog_cc_g=no
		4146	CFLAGS="-g"
2764	cat confdefs.h >>conftest.$ac_ext	4147	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2765	cat >>conftest.$ac_ext <<_ACEOF
2766	/* end confdefs.h. */	4148	/* end confdefs.h. */
2767		4149
2768	int	4150	int
2769	main ()	4151	main ()
2770	{	4152	{
2771		4153
2772	;	4154	;
2773	return 0;	4155	return 0;
2774	}	4156	}
2775	_ACEOF	4157	_ACEOF
2776	rm -f conftest.$ac_objext	4158	if ac_fn_c_try_compile "$LINENO"; then :
2777	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2778	(eval $ac_compile) 2>conftest.er1
2779	ac_status=$?
2780	grep -v '^ *+' conftest.er1 >conftest.err
2781	rm -f conftest.er1
2782	cat conftest.err >&5
2783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2784	(exit $ac_status); } &&
2785	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2786	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2787	(eval $ac_try) 2>&5
2788	ac_status=$?
2789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2790	(exit $ac_status); }; } &&
2791	{ ac_try='test -s conftest.$ac_objext'
2792	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2793	(eval $ac_try) 2>&5
2794	ac_status=$?
2795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796	(exit $ac_status); }; }; then
2797	ac_cv_prog_cc_g=yes	4159	ac_cv_prog_cc_g=yes
2798	else	4160	else
2799	echo "$as_me: failed program was:" >&5	4161	CFLAGS=""
2800	sed 's/^/\| /' conftest.$ac_ext >&5	4162	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4163	/* end confdefs.h. */
2801		4164
		4165	int
		4166	main ()
		4167	{
		4168
		4169	;
		4170	return 0;
		4171	}
		4172	_ACEOF
		4173	if ac_fn_c_try_compile "$LINENO"; then :
		4174
		4175	else
		4176	ac_c_werror_flag=$ac_save_c_werror_flag
		4177	CFLAGS="-g"
		4178	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4179	/* end confdefs.h. */
		4180
		4181	int
		4182	main ()
		4183	{
		4184
		4185	;
		4186	return 0;
		4187	}
		4188	_ACEOF
		4189	if ac_fn_c_try_compile "$LINENO"; then :
2802	ac_cv_prog_cc_g=no	4190	ac_cv_prog_cc_g=yes
2803	fi	4191	fi
2804	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4192	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2805	fi	4193	fi
		4194	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4195	fi
		4196	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4197	ac_c_werror_flag=$ac_save_c_werror_flag
		4198	fi
2806	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4199	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2807	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4200	$as_echo "$ac_cv_prog_cc_g" >&6; }
2808	if test "$ac_test_CFLAGS" = set; then	4201	if test "$ac_test_CFLAGS" = set; then
2809	CFLAGS=$ac_save_CFLAGS	4202	CFLAGS=$ac_save_CFLAGS
2810	elif test $ac_cv_prog_cc_g = yes; then	4203	elif test $ac_cv_prog_cc_g = yes; then
2811	if test "$GCC" = yes; then	4204	if test "$GCC" = yes; then
2812	CFLAGS="-g -O2"	4205	CFLAGS="-g -O2"
…		…
2818	CFLAGS="-O2"	4211	CFLAGS="-O2"
2819	else	4212	else
2820	CFLAGS=	4213	CFLAGS=
2821	fi	4214	fi
2822	fi	4215	fi
2823	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2824	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4217	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2825	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4218	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2826	echo $ECHO_N "(cached) $ECHO_C" >&6	4219	$as_echo_n "(cached) " >&6
2827	else	4220	else
2828	ac_cv_prog_cc_stdc=no	4221	ac_cv_prog_cc_c89=no
2829	ac_save_CC=$CC	4222	ac_save_CC=$CC
2830	cat >conftest.$ac_ext <<_ACEOF
2831	/* confdefs.h. */
2832	_ACEOF
2833	cat confdefs.h >>conftest.$ac_ext	4223	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2834	cat >>conftest.$ac_ext <<_ACEOF
2835	/* end confdefs.h. */	4224	/* end confdefs.h. */
2836	#include <stdarg.h>	4225	#include <stdarg.h>
2837	#include <stdio.h>	4226	#include <stdio.h>
2838	#include <sys/types.h>	4227	#include <sys/types.h>
2839	#include <sys/stat.h>	4228	#include <sys/stat.h>
…		…
2857	}	4246	}
2858		4247
2859	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4248	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2860	function prototypes and stuff, but not '\xHH' hex character constants.	4249	function prototypes and stuff, but not '\xHH' hex character constants.
2861	These don't provoke an error unfortunately, instead are silently treated	4250	These don't provoke an error unfortunately, instead are silently treated
2862	as 'x'. The following induces an error, until -std1 is added to get	4251	as 'x'. The following induces an error, until -std is added to get
2863	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4252	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2864	array size at least. It's necessary to write '\x00'==0 to get something	4253	array size at least. It's necessary to write '\x00'==0 to get something
2865	that's true only with -std1. */	4254	that's true only with -std. */
2866	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4255	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4256
		4257	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4258	inside strings and character constants. */
		4259	#define FOO(x) 'x'
		4260	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2867		4261
2868	int test (int i, double x);	4262	int test (int i, double x);
2869	struct s1 {int (*f) (int a);};	4263	struct s1 {int (*f) (int a);};
2870	struct s2 {int (*f) (double a);};	4264	struct s2 {int (*f) (double a);};
2871	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4265	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
…		…
2877	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	4271	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2878	;	4272	;
2879	return 0;	4273	return 0;
2880	}	4274	}
2881	_ACEOF	4275	_ACEOF
2882	# Don't try gcc -ansi; that turns off useful extensions and	4276	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2883	# breaks some systems' header files.	4277	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2884	# AIX -qlanglvl=ansi
2885	# Ultrix and OSF/1 -std1
2886	# HP-UX 10.20 and later -Ae
2887	# HP-UX older versions -Aa -D_HPUX_SOURCE
2888	# SVR4 -Xc -D__EXTENSIONS__
2889	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2890	do	4278	do
2891	CC="$ac_save_CC $ac_arg"	4279	CC="$ac_save_CC $ac_arg"
2892	rm -f conftest.$ac_objext	4280	if ac_fn_c_try_compile "$LINENO"; then :
2893	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2894	(eval $ac_compile) 2>conftest.er1
2895	ac_status=$?
2896	grep -v '^ *+' conftest.er1 >conftest.err
2897	rm -f conftest.er1
2898	cat conftest.err >&5
2899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2900	(exit $ac_status); } &&
2901	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2902	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2903	(eval $ac_try) 2>&5
2904	ac_status=$?
2905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2906	(exit $ac_status); }; } &&
2907	{ ac_try='test -s conftest.$ac_objext'
2908	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2909	(eval $ac_try) 2>&5
2910	ac_status=$?
2911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2912	(exit $ac_status); }; }; then
2913	ac_cv_prog_cc_stdc=$ac_arg	4281	ac_cv_prog_cc_c89=$ac_arg
2914	break
2915	else
2916	echo "$as_me: failed program was:" >&5
2917	sed 's/^/\| /' conftest.$ac_ext >&5
2918
2919	fi	4282	fi
2920	rm -f conftest.err conftest.$ac_objext	4283	rm -f core conftest.err conftest.$ac_objext
		4284	test "x$ac_cv_prog_cc_c89" != "xno" && break
2921	done	4285	done
2922	rm -f conftest.$ac_ext conftest.$ac_objext	4286	rm -f conftest.$ac_ext
2923	CC=$ac_save_CC	4287	CC=$ac_save_CC
2924		4288
2925	fi	4289	fi
2926		4290	# AC_CACHE_VAL
2927	case "x$ac_cv_prog_cc_stdc" in	4291	case "x$ac_cv_prog_cc_c89" in
		4292	x)
		4293	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4294	$as_echo "none needed" >&6; } ;;
2928	x\|xno)	4295	xno)
2929	echo "$as_me:$LINENO: result: none needed" >&5	4296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2930	echo "${ECHO_T}none needed" >&6 ;;	4297	$as_echo "unsupported" >&6; } ;;
2931	*)	4298	*)
2932	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2933	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2934	CC="$CC $ac_cv_prog_cc_stdc" ;;	4299	CC="$CC $ac_cv_prog_cc_c89"
		4300	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4301	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2935	esac	4302	esac
		4303	if test "x$ac_cv_prog_cc_c89" != xno; then :
2936		4304
2937	# Some people use a C++ compiler to compile C. Since we use `exit',
2938	# in C++ we need to declare it. In case someone uses the same compiler
2939	# for both compiling C and C++ we need to have the C++ compiler decide
2940	# the declaration of exit, since it's the most demanding environment.
2941	cat >conftest.$ac_ext <<_ACEOF
2942	#ifndef __cplusplus
2943	choke me
2944	#endif
2945	_ACEOF
2946	rm -f conftest.$ac_objext
2947	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2948	(eval $ac_compile) 2>conftest.er1
2949	ac_status=$?
2950	grep -v '^ *+' conftest.er1 >conftest.err
2951	rm -f conftest.er1
2952	cat conftest.err >&5
2953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2954	(exit $ac_status); } &&
2955	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2956	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2957	(eval $ac_try) 2>&5
2958	ac_status=$?
2959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2960	(exit $ac_status); }; } &&
2961	{ ac_try='test -s conftest.$ac_objext'
2962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2963	(eval $ac_try) 2>&5
2964	ac_status=$?
2965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2966	(exit $ac_status); }; }; then
2967	for ac_declaration in \
2968	'' \
2969	'extern "C" void std::exit (int) throw (); using std::exit;' \
2970	'extern "C" void std::exit (int); using std::exit;' \
2971	'extern "C" void exit (int) throw ();' \
2972	'extern "C" void exit (int);' \
2973	'void exit (int);'
2974	do
2975	cat >conftest.$ac_ext <<_ACEOF
2976	/* confdefs.h. */
2977	_ACEOF
2978	cat confdefs.h >>conftest.$ac_ext
2979	cat >>conftest.$ac_ext <<_ACEOF
2980	/* end confdefs.h. */
2981	$ac_declaration
2982	#include <stdlib.h>
2983	int
2984	main ()
2985	{
2986	exit (42);
2987	;
2988	return 0;
2989	}
2990	_ACEOF
2991	rm -f conftest.$ac_objext
2992	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2993	(eval $ac_compile) 2>conftest.er1
2994	ac_status=$?
2995	grep -v '^ *+' conftest.er1 >conftest.err
2996	rm -f conftest.er1
2997	cat conftest.err >&5
2998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2999	(exit $ac_status); } &&
3000	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3002	(eval $ac_try) 2>&5
3003	ac_status=$?
3004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3005	(exit $ac_status); }; } &&
3006	{ ac_try='test -s conftest.$ac_objext'
3007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3008	(eval $ac_try) 2>&5
3009	ac_status=$?
3010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3011	(exit $ac_status); }; }; then
3012	:
3013	else
3014	echo "$as_me: failed program was:" >&5
3015	sed 's/^/\| /' conftest.$ac_ext >&5
3016
3017	continue
3018	fi	4305	fi
3019	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3020	cat >conftest.$ac_ext <<_ACEOF
3021	/* confdefs.h. */
3022	_ACEOF
3023	cat confdefs.h >>conftest.$ac_ext
3024	cat >>conftest.$ac_ext <<_ACEOF
3025	/* end confdefs.h. */
3026	$ac_declaration
3027	int
3028	main ()
3029	{
3030	exit (42);
3031	;
3032	return 0;
3033	}
3034	_ACEOF
3035	rm -f conftest.$ac_objext
3036	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3037	(eval $ac_compile) 2>conftest.er1
3038	ac_status=$?
3039	grep -v '^ *+' conftest.er1 >conftest.err
3040	rm -f conftest.er1
3041	cat conftest.err >&5
3042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3043	(exit $ac_status); } &&
3044	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3045	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3046	(eval $ac_try) 2>&5
3047	ac_status=$?
3048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3049	(exit $ac_status); }; } &&
3050	{ ac_try='test -s conftest.$ac_objext'
3051	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3052	(eval $ac_try) 2>&5
3053	ac_status=$?
3054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055	(exit $ac_status); }; }; then
3056	break
3057	else
3058	echo "$as_me: failed program was:" >&5
3059	sed 's/^/\| /' conftest.$ac_ext >&5
3060		4306
3061	fi
3062	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3063	done
3064	rm -f conftest*
3065	if test -n "$ac_declaration"; then
3066	echo '#ifdef __cplusplus' >>confdefs.h
3067	echo $ac_declaration >>confdefs.h
3068	echo '#endif' >>confdefs.h
3069	fi
3070
3071	else
3072	echo "$as_me: failed program was:" >&5
3073	sed 's/^/\| /' conftest.$ac_ext >&5
3074
3075	fi
3076	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3077	ac_ext=c	4307	ac_ext=c
3078	ac_cpp='$CPP $CPPFLAGS'	4308	ac_cpp='$CPP $CPPFLAGS'
3079	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4309	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3080	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4310	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3081	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4311	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3082		4312
3083	depcc="$CC" am_compiler_list=	4313	depcc="$CC" am_compiler_list=
3084		4314
3085	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4315	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3086	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4316	$as_echo_n "checking dependency style of $depcc... " >&6; }
3087	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4317	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3088	echo $ECHO_N "(cached) $ECHO_C" >&6	4318	$as_echo_n "(cached) " >&6
3089	else	4319	else
3090	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4320	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3091	# We make a subdir and do the tests there. Otherwise we can end up	4321	# We make a subdir and do the tests there. Otherwise we can end up
3092	# making bogus files that we don't know about and never remove. For	4322	# making bogus files that we don't know about and never remove. For
3093	# instance it was reported that on HP-UX the gcc test will end up	4323	# instance it was reported that on HP-UX the gcc test will end up
…		…
3108		4338
3109	am_cv_CC_dependencies_compiler_type=none	4339	am_cv_CC_dependencies_compiler_type=none
3110	if test "$am_compiler_list" = ""; then	4340	if test "$am_compiler_list" = ""; then
3111	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`	4341	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
3112	fi	4342	fi
		4343	am__universal=false
		4344	case " $depcc " in #(
		4345	\ -arch\ \ -arch\ *) am__universal=true ;;
		4346	esac
		4347
3113	for depmode in $am_compiler_list; do	4348	for depmode in $am_compiler_list; do
3114	# Setup a source with many dependencies, because some compilers	4349	# Setup a source with many dependencies, because some compilers
3115	# like to wrap large dependency lists on column 80 (with \), and	4350	# like to wrap large dependency lists on column 80 (with \), and
3116	# we should not choose a depcomp mode which is confused by this.	4351	# we should not choose a depcomp mode which is confused by this.
3117	#	4352	#
…		…
3119	# overwrite some of them when testing with obscure command lines.	4354	# overwrite some of them when testing with obscure command lines.
3120	# This happens at least with the AIX C compiler.	4355	# This happens at least with the AIX C compiler.
3121	: > sub/conftest.c	4356	: > sub/conftest.c
3122	for i in 1 2 3 4 5 6; do	4357	for i in 1 2 3 4 5 6; do
3123	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4358	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4359	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4360	# Solaris 8's {/usr,}/bin/sh.
3124	: > sub/conftst$i.h	4361	touch sub/conftst$i.h
3125	done	4362	done
3126	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4363	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3127		4364
		4365	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4366	# mode. It turns out that the SunPro C++ compiler does not properly
		4367	# handle `-M -o', and we need to detect this. Also, some Intel
		4368	# versions had trouble with output in subdirs
		4369	am__obj=sub/conftest.${OBJEXT-o}
		4370	am__minus_obj="-o $am__obj"
3128	case $depmode in	4371	case $depmode in
		4372	gcc)
		4373	# This depmode causes a compiler race in universal mode.
		4374	test "$am__universal" = false \|\| continue
		4375	;;
3129	nosideeffect)	4376	nosideeffect)
3130	# after this tag, mechanisms are not by side-effect, so they'll	4377	# after this tag, mechanisms are not by side-effect, so they'll
3131	# only be used when explicitly requested	4378	# only be used when explicitly requested
3132	if test "x$enable_dependency_tracking" = xyes; then	4379	if test "x$enable_dependency_tracking" = xyes; then
3133	continue	4380	continue
3134	else	4381	else
3135	break	4382	break
3136	fi	4383	fi
3137	;;	4384	;;
		4385	msvisualcpp \| msvcmsys)
		4386	# This compiler won't grok `-c -o', but also, the minuso test has
		4387	# not run yet. These depmodes are late enough in the game, and
		4388	# so weak that their functioning should not be impacted.
		4389	am__obj=conftest.${OBJEXT-o}
		4390	am__minus_obj=
		4391	;;
3138	none) break ;;	4392	none) break ;;
3139	esac	4393	esac
3140	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3141	# mode. It turns out that the SunPro C++ compiler does not properly
3142	# handle `-M -o', and we need to detect this.
3143	if depmode=$depmode \	4394	if depmode=$depmode \
3144	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4395	source=sub/conftest.c object=$am__obj \
3145	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4396	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3146	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4397	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3147	>/dev/null 2>conftest.err &&	4398	>/dev/null 2>conftest.err &&
		4399	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3148	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4400	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3149	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4401	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3150	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4402	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3151	# icc doesn't choke on unknown options, it will just issue warnings	4403	# icc doesn't choke on unknown options, it will just issue warnings
3152	# (even with -Werror). So we grep stderr for any message	4404	# or remarks (even with -Werror). So we grep stderr for any message
3153	# that says an option was ignored.	4405	# that says an option was ignored or not supported.
		4406	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4407	# icc: Command line warning: ignoring option '-M'; no argument required
		4408	# The diagnosis changed in icc 8.0:
		4409	# icc: Command line remark: option '-MP' not supported
		4410	if (grep 'ignoring option' conftest.err \|\|
3154	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4411	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3155	am_cv_CC_dependencies_compiler_type=$depmode	4412	am_cv_CC_dependencies_compiler_type=$depmode
3156	break	4413	break
3157	fi	4414	fi
3158	fi	4415	fi
3159	done	4416	done
…		…
3163	else	4420	else
3164	am_cv_CC_dependencies_compiler_type=none	4421	am_cv_CC_dependencies_compiler_type=none
3165	fi	4422	fi
3166		4423
3167	fi	4424	fi
3168	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4425	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3169	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4426	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3170	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4427	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3171		4428
3172
3173
3174	if	4429	if
3175	test "x$enable_dependency_tracking" != xno \	4430	test "x$enable_dependency_tracking" != xno \
3176	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4431	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3177	am__fastdepCC_TRUE=	4432	am__fastdepCC_TRUE=
3178	am__fastdepCC_FALSE='#'	4433	am__fastdepCC_FALSE='#'
3179	else	4434	else
…		…
3181	am__fastdepCC_FALSE=	4436	am__fastdepCC_FALSE=
3182	fi	4437	fi
3183		4438
3184		4439
3185		4440
3186	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4441	# Check whether --with-gnu-ld was given.
3187	if test "${with_gnu_ld+set}" = set; then	4442	if test "${with_gnu_ld+set}" = set; then :
3188	withval="$with_gnu_ld"
3189	test "$withval" = no \|\| with_gnu_ld=yes	4443	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3190	else	4444	else
3191	with_gnu_ld=no	4445	with_gnu_ld=no
3192	fi;	4446	fi
		4447
3193	ac_prog=ld	4448	ac_prog=ld
3194	if test "$GCC" = yes; then	4449	if test "$GCC" = yes; then
3195	# Check if gcc -print-prog-name=ld gives a path.	4450	# Check if gcc -print-prog-name=ld gives a path.
3196	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4451	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3197	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4452	$as_echo_n "checking for ld used by GCC... " >&6; }
3198	case $host in	4453	case $host in
3199	--mingw*)	4454	--mingw*)
3200	# gcc leaves a trailing carriage return which upsets mingw	4455	# gcc leaves a trailing carriage return which upsets mingw
3201	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4456	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3202	*)	4457	*)
…		…
3221	# If it is relative, then search for the first ld in PATH.	4476	# If it is relative, then search for the first ld in PATH.
3222	with_gnu_ld=unknown	4477	with_gnu_ld=unknown
3223	;;	4478	;;
3224	esac	4479	esac
3225	elif test "$with_gnu_ld" = yes; then	4480	elif test "$with_gnu_ld" = yes; then
3226	echo "$as_me:$LINENO: checking for GNU ld" >&5	4481	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3227	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4482	$as_echo_n "checking for GNU ld... " >&6; }
3228	else	4483	else
3229	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3230	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4485	$as_echo_n "checking for non-GNU ld... " >&6; }
3231	fi	4486	fi
3232	if test "${acl_cv_path_LD+set}" = set; then	4487	if test "${acl_cv_path_LD+set}" = set; then :
3233	echo $ECHO_N "(cached) $ECHO_C" >&6	4488	$as_echo_n "(cached) " >&6
3234	else	4489	else
3235	if test -z "$LD"; then	4490	if test -z "$LD"; then
3236	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4491	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3237	for ac_dir in $PATH; do	4492	for ac_dir in $PATH; do
3238	test -z "$ac_dir" && ac_dir=.	4493	test -z "$ac_dir" && ac_dir=.
…		…
3254	fi	4509	fi
3255	fi	4510	fi
3256		4511
3257	LD="$acl_cv_path_LD"	4512	LD="$acl_cv_path_LD"
3258	if test -n "$LD"; then	4513	if test -n "$LD"; then
3259	echo "$as_me:$LINENO: result: $LD" >&5	4514	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3260	echo "${ECHO_T}$LD" >&6	4515	$as_echo "$LD" >&6; }
3261	else	4516	else
3262	echo "$as_me:$LINENO: result: no" >&5	4517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3263	echo "${ECHO_T}no" >&6	4518	$as_echo "no" >&6; }
3264	fi	4519	fi
3265	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4520	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3266	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3267	{ (exit 1); exit 1; }; }
3268	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4521	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3269	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4522	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3270	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4523	if test "${acl_cv_prog_gnu_ld+set}" = set; then :
3271	echo $ECHO_N "(cached) $ECHO_C" >&6	4524	$as_echo_n "(cached) " >&6
3272	else	4525	else
3273	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4526	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3274	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then	4527	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3275	acl_cv_prog_gnu_ld=yes	4528	acl_cv_prog_gnu_ld=yes
3276	else	4529	else
3277	acl_cv_prog_gnu_ld=no	4530	acl_cv_prog_gnu_ld=no
3278	fi	4531	fi
3279	fi	4532	fi
3280	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4533	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3281	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4534	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3282	with_gnu_ld=$acl_cv_prog_gnu_ld	4535	with_gnu_ld=$acl_cv_prog_gnu_ld
3283		4536
3284		4537
3285		4538
3286	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4539	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3287	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4540	$as_echo_n "checking for shared library run path origin... " >&6; }
3288	if test "${acl_cv_rpath+set}" = set; then	4541	if test "${acl_cv_rpath+set}" = set; then :
3289	echo $ECHO_N "(cached) $ECHO_C" >&6	4542	$as_echo_n "(cached) " >&6
3290	else	4543	else
3291		4544
3292	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4545	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3293	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4546	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3294	. ./conftest.sh	4547	. ./conftest.sh
3295	rm -f ./conftest.sh	4548	rm -f ./conftest.sh
3296	acl_cv_rpath=done	4549	acl_cv_rpath=done
3297		4550
3298	fi	4551	fi
3299	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4552	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3300	echo "${ECHO_T}$acl_cv_rpath" >&6	4553	$as_echo "$acl_cv_rpath" >&6; }
3301	wl="$acl_cv_wl"	4554	wl="$acl_cv_wl"
3302	libext="$acl_cv_libext"	4555	libext="$acl_cv_libext"
3303	shlibext="$acl_cv_shlibext"	4556	shlibext="$acl_cv_shlibext"
3304	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4557	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3305	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4558	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3306	hardcode_direct="$acl_cv_hardcode_direct"	4559	hardcode_direct="$acl_cv_hardcode_direct"
3307	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4560	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3308	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4561	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3309	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4562	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3310	# Check whether --enable-rpath or --disable-rpath was given.	4563	# Check whether --enable-rpath was given.
3311	if test "${enable_rpath+set}" = set; then	4564	if test "${enable_rpath+set}" = set; then :
3312	enableval="$enable_rpath"	4565	enableval=$enable_rpath; :
3313	:
3314	else	4566	else
3315	enable_rpath=yes	4567	enable_rpath=yes
3316	fi;	4568	fi
		4569
3317		4570
3318		4571
3319		4572
3320		4573
3321		4574
…		…
3333		4586
3334	exec_prefix="$acl_save_exec_prefix"	4587	exec_prefix="$acl_save_exec_prefix"
3335	prefix="$acl_save_prefix"	4588	prefix="$acl_save_prefix"
3336		4589
3337		4590
3338	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4591	# Check whether --with-libiconv-prefix was given.
3339	if test "${with_libiconv_prefix+set}" = set; then	4592	if test "${with_libiconv_prefix+set}" = set; then :
3340	withval="$with_libiconv_prefix"	4593	withval=$with_libiconv_prefix;
3341
3342	if test "X$withval" = "Xno"; then	4594	if test "X$withval" = "Xno"; then
3343	use_additional=no	4595	use_additional=no
3344	else	4596	else
3345	if test "X$withval" = "X"; then	4597	if test "X$withval" = "X"; then
3346		4598
…		…
3359	additional_includedir="$withval/include"	4611	additional_includedir="$withval/include"
3360	additional_libdir="$withval/lib"	4612	additional_libdir="$withval/lib"
3361	fi	4613	fi
3362	fi	4614	fi
3363		4615
3364	fi;	4616	fi
		4617
3365	LIBICONV=	4618	LIBICONV=
3366	LTLIBICONV=	4619	LTLIBICONV=
3367	INCICONV=	4620	INCICONV=
3368	rpathdirs=	4621	rpathdirs=
3369	ltrpathdirs=	4622	ltrpathdirs=
…		…
3712		4965
3713		4966
3714		4967
3715		4968
3716		4969
3717	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4970	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3718	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4971	$as_echo_n "checking whether NLS is requested... " >&6; }
3719	# Check whether --enable-nls or --disable-nls was given.	4972	# Check whether --enable-nls was given.
3720	if test "${enable_nls+set}" = set; then	4973	if test "${enable_nls+set}" = set; then :
3721	enableval="$enable_nls"	4974	enableval=$enable_nls; USE_NLS=$enableval
3722	USE_NLS=$enableval
3723	else	4975	else
3724	USE_NLS=yes	4976	USE_NLS=yes
3725	fi;	4977	fi
		4978
3726	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4979	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3727	echo "${ECHO_T}$USE_NLS" >&6	4980	$as_echo "$USE_NLS" >&6; }
3728		4981
3729		4982
3730		4983
3731	LIBINTL=	4984	LIBINTL=
3732	LTLIBINTL=	4985	LTLIBINTL=
…		…
3738		4991
3739		4992
3740		4993
3741		4994
3742		4995
3743	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4996	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3744	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4997	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3745	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4998	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :
3746	echo $ECHO_N "(cached) $ECHO_C" >&6	4999	$as_echo_n "(cached) " >&6
3747	else	5000	else
3748	cat >conftest.$ac_ext <<_ACEOF
3749	/* confdefs.h. */
3750	_ACEOF
3751	cat confdefs.h >>conftest.$ac_ext	5001	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3752	cat >>conftest.$ac_ext <<_ACEOF
3753	/* end confdefs.h. */	5002	/* end confdefs.h. */
3754	#include <libintl.h>	5003	#include <libintl.h>
3755	extern int _nl_msg_cat_cntr;	5004	extern int _nl_msg_cat_cntr;
3756	extern int *_nl_domain_bindings;	5005	extern int *_nl_domain_bindings;
3757	int	5006	int
…		…
3761	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5010	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3762	;	5011	;
3763	return 0;	5012	return 0;
3764	}	5013	}
3765	_ACEOF	5014	_ACEOF
3766	rm -f conftest.$ac_objext conftest$ac_exeext	5015	if ac_fn_c_try_link "$LINENO"; then :
3767	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3768	(eval $ac_link) 2>conftest.er1
3769	ac_status=$?
3770	grep -v '^ *+' conftest.er1 >conftest.err
3771	rm -f conftest.er1
3772	cat conftest.err >&5
3773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3774	(exit $ac_status); } &&
3775	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3776	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3777	(eval $ac_try) 2>&5
3778	ac_status=$?
3779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3780	(exit $ac_status); }; } &&
3781	{ ac_try='test -s conftest$ac_exeext'
3782	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3783	(eval $ac_try) 2>&5
3784	ac_status=$?
3785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	(exit $ac_status); }; }; then
3787	gt_cv_func_gnugettext1_libc=yes	5016	gt_cv_func_gnugettext1_libc=yes
3788	else	5017	else
3789	echo "$as_me: failed program was:" >&5
3790	sed 's/^/\| /' conftest.$ac_ext >&5
3791
3792	gt_cv_func_gnugettext1_libc=no	5018	gt_cv_func_gnugettext1_libc=no
3793	fi	5019	fi
3794	rm -f conftest.err conftest.$ac_objext \	5020	rm -f core conftest.err conftest.$ac_objext \
3795	conftest$ac_exeext conftest.$ac_ext	5021	conftest$ac_exeext conftest.$ac_ext
3796	fi	5022	fi
3797	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5023	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3798	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5024	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3799		5025
3800	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5026	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3801		5027
3802		5028
3803		5029
…		…
3826	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5052	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3827	fi	5053	fi
3828	done	5054	done
3829		5055
3830		5056
3831	echo "$as_me:$LINENO: checking for iconv" >&5	5057	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3832	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5058	$as_echo_n "checking for iconv... " >&6; }
3833	if test "${am_cv_func_iconv+set}" = set; then	5059	if test "${am_cv_func_iconv+set}" = set; then :
3834	echo $ECHO_N "(cached) $ECHO_C" >&6	5060	$as_echo_n "(cached) " >&6
3835	else	5061	else
3836		5062
3837	am_cv_func_iconv="no, consider installing GNU libiconv"	5063	am_cv_func_iconv="no, consider installing GNU libiconv"
3838	am_cv_lib_iconv=no	5064	am_cv_lib_iconv=no
3839	cat >conftest.$ac_ext <<_ACEOF
3840	/* confdefs.h. */
3841	_ACEOF
3842	cat confdefs.h >>conftest.$ac_ext	5065	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3843	cat >>conftest.$ac_ext <<_ACEOF
3844	/* end confdefs.h. */	5066	/* end confdefs.h. */
3845	#include <stdlib.h>	5067	#include <stdlib.h>
3846	#include <iconv.h>	5068	#include <iconv.h>
3847	int	5069	int
3848	main ()	5070	main ()
…		…
3852	iconv_close(cd);	5074	iconv_close(cd);
3853	;	5075	;
3854	return 0;	5076	return 0;
3855	}	5077	}
3856	_ACEOF	5078	_ACEOF
3857	rm -f conftest.$ac_objext conftest$ac_exeext	5079	if ac_fn_c_try_link "$LINENO"; then :
3858	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3859	(eval $ac_link) 2>conftest.er1
3860	ac_status=$?
3861	grep -v '^ *+' conftest.er1 >conftest.err
3862	rm -f conftest.er1
3863	cat conftest.err >&5
3864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3865	(exit $ac_status); } &&
3866	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3867	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3868	(eval $ac_try) 2>&5
3869	ac_status=$?
3870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3871	(exit $ac_status); }; } &&
3872	{ ac_try='test -s conftest$ac_exeext'
3873	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3874	(eval $ac_try) 2>&5
3875	ac_status=$?
3876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877	(exit $ac_status); }; }; then
3878	am_cv_func_iconv=yes	5080	am_cv_func_iconv=yes
3879	else
3880	echo "$as_me: failed program was:" >&5
3881	sed 's/^/\| /' conftest.$ac_ext >&5
3882
3883	fi	5081	fi
3884	rm -f conftest.err conftest.$ac_objext \	5082	rm -f core conftest.err conftest.$ac_objext \
3885	conftest$ac_exeext conftest.$ac_ext	5083	conftest$ac_exeext conftest.$ac_ext
3886	if test "$am_cv_func_iconv" != yes; then	5084	if test "$am_cv_func_iconv" != yes; then
3887	am_save_LIBS="$LIBS"	5085	am_save_LIBS="$LIBS"
3888	LIBS="$LIBS $LIBICONV"	5086	LIBS="$LIBS $LIBICONV"
3889	cat >conftest.$ac_ext <<_ACEOF
3890	/* confdefs.h. */
3891	_ACEOF
3892	cat confdefs.h >>conftest.$ac_ext	5087	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3893	cat >>conftest.$ac_ext <<_ACEOF
3894	/* end confdefs.h. */	5088	/* end confdefs.h. */
3895	#include <stdlib.h>	5089	#include <stdlib.h>
3896	#include <iconv.h>	5090	#include <iconv.h>
3897	int	5091	int
3898	main ()	5092	main ()
…		…
3902	iconv_close(cd);	5096	iconv_close(cd);
3903	;	5097	;
3904	return 0;	5098	return 0;
3905	}	5099	}
3906	_ACEOF	5100	_ACEOF
3907	rm -f conftest.$ac_objext conftest$ac_exeext	5101	if ac_fn_c_try_link "$LINENO"; then :
3908	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3909	(eval $ac_link) 2>conftest.er1
3910	ac_status=$?
3911	grep -v '^ *+' conftest.er1 >conftest.err
3912	rm -f conftest.er1
3913	cat conftest.err >&5
3914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3915	(exit $ac_status); } &&
3916	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3918	(eval $ac_try) 2>&5
3919	ac_status=$?
3920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3921	(exit $ac_status); }; } &&
3922	{ ac_try='test -s conftest$ac_exeext'
3923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3924	(eval $ac_try) 2>&5
3925	ac_status=$?
3926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3927	(exit $ac_status); }; }; then
3928	am_cv_lib_iconv=yes	5102	am_cv_lib_iconv=yes
3929	am_cv_func_iconv=yes	5103	am_cv_func_iconv=yes
3930	else
3931	echo "$as_me: failed program was:" >&5
3932	sed 's/^/\| /' conftest.$ac_ext >&5
3933
3934	fi	5104	fi
3935	rm -f conftest.err conftest.$ac_objext \	5105	rm -f core conftest.err conftest.$ac_objext \
3936	conftest$ac_exeext conftest.$ac_ext	5106	conftest$ac_exeext conftest.$ac_ext
3937	LIBS="$am_save_LIBS"	5107	LIBS="$am_save_LIBS"
3938	fi	5108	fi
3939		5109
3940	fi	5110	fi
3941	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5111	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3942	echo "${ECHO_T}$am_cv_func_iconv" >&6	5112	$as_echo "$am_cv_func_iconv" >&6; }
3943	if test "$am_cv_func_iconv" = yes; then	5113	if test "$am_cv_func_iconv" = yes; then
3944		5114
3945	cat >>confdefs.h <<\_ACEOF	5115	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3946	#define HAVE_ICONV 1
3947	_ACEOF
3948		5116
3949	fi	5117	fi
3950	if test "$am_cv_lib_iconv" = yes; then	5118	if test "$am_cv_lib_iconv" = yes; then
3951	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3952	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5120	$as_echo_n "checking how to link with libiconv... " >&6; }
3953	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5121	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3954	echo "${ECHO_T}$LIBICONV" >&6	5122	$as_echo "$LIBICONV" >&6; }
3955	else	5123	else
3956	CPPFLAGS="$am_save_CPPFLAGS"	5124	CPPFLAGS="$am_save_CPPFLAGS"
3957	LIBICONV=	5125	LIBICONV=
3958	LTLIBICONV=	5126	LTLIBICONV=
3959	fi	5127	fi
…		…
3975		5143
3976	exec_prefix="$acl_save_exec_prefix"	5144	exec_prefix="$acl_save_exec_prefix"
3977	prefix="$acl_save_prefix"	5145	prefix="$acl_save_prefix"
3978		5146
3979		5147
3980	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5148	# Check whether --with-libintl-prefix was given.
3981	if test "${with_libintl_prefix+set}" = set; then	5149	if test "${with_libintl_prefix+set}" = set; then :
3982	withval="$with_libintl_prefix"	5150	withval=$with_libintl_prefix;
3983
3984	if test "X$withval" = "Xno"; then	5151	if test "X$withval" = "Xno"; then
3985	use_additional=no	5152	use_additional=no
3986	else	5153	else
3987	if test "X$withval" = "X"; then	5154	if test "X$withval" = "X"; then
3988		5155
…		…
4001	additional_includedir="$withval/include"	5168	additional_includedir="$withval/include"
4002	additional_libdir="$withval/lib"	5169	additional_libdir="$withval/lib"
4003	fi	5170	fi
4004	fi	5171	fi
4005		5172
4006	fi;	5173	fi
		5174
4007	LIBINTL=	5175	LIBINTL=
4008	LTLIBINTL=	5176	LTLIBINTL=
4009	INCINTL=	5177	INCINTL=
4010	rpathdirs=	5178	rpathdirs=
4011	ltrpathdirs=	5179	ltrpathdirs=
…		…
4337	for found_dir in $ltrpathdirs; do	5505	for found_dir in $ltrpathdirs; do
4338	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5506	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4339	done	5507	done
4340	fi	5508	fi
4341		5509
4342	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5510	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4343	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5511	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4344	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5512	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :
4345	echo $ECHO_N "(cached) $ECHO_C" >&6	5513	$as_echo_n "(cached) " >&6
4346	else	5514	else
4347	gt_save_CPPFLAGS="$CPPFLAGS"	5515	gt_save_CPPFLAGS="$CPPFLAGS"
4348	CPPFLAGS="$CPPFLAGS $INCINTL"	5516	CPPFLAGS="$CPPFLAGS $INCINTL"
4349	gt_save_LIBS="$LIBS"	5517	gt_save_LIBS="$LIBS"
4350	LIBS="$LIBS $LIBINTL"	5518	LIBS="$LIBS $LIBINTL"
4351	cat >conftest.$ac_ext <<_ACEOF	5519	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4352	/* confdefs.h. */
4353	_ACEOF
4354	cat confdefs.h >>conftest.$ac_ext
4355	cat >>conftest.$ac_ext <<_ACEOF
4356	/* end confdefs.h. */	5520	/* end confdefs.h. */
4357	#include <libintl.h>	5521	#include <libintl.h>
4358	extern int _nl_msg_cat_cntr;	5522	extern int _nl_msg_cat_cntr;
4359	extern	5523	extern
4360	#ifdef __cplusplus	5524	#ifdef __cplusplus
…		…
4368	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5532	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4369	;	5533	;
4370	return 0;	5534	return 0;
4371	}	5535	}
4372	_ACEOF	5536	_ACEOF
4373	rm -f conftest.$ac_objext conftest$ac_exeext	5537	if ac_fn_c_try_link "$LINENO"; then :
4374	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4375	(eval $ac_link) 2>conftest.er1
4376	ac_status=$?
4377	grep -v '^ *+' conftest.er1 >conftest.err
4378	rm -f conftest.er1
4379	cat conftest.err >&5
4380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4381	(exit $ac_status); } &&
4382	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4383	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4384	(eval $ac_try) 2>&5
4385	ac_status=$?
4386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4387	(exit $ac_status); }; } &&
4388	{ ac_try='test -s conftest$ac_exeext'
4389	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4390	(eval $ac_try) 2>&5
4391	ac_status=$?
4392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4393	(exit $ac_status); }; }; then
4394	gt_cv_func_gnugettext1_libintl=yes	5538	gt_cv_func_gnugettext1_libintl=yes
4395	else	5539	else
4396	echo "$as_me: failed program was:" >&5
4397	sed 's/^/\| /' conftest.$ac_ext >&5
4398
4399	gt_cv_func_gnugettext1_libintl=no	5540	gt_cv_func_gnugettext1_libintl=no
4400	fi	5541	fi
4401	rm -f conftest.err conftest.$ac_objext \	5542	rm -f core conftest.err conftest.$ac_objext \
4402	conftest$ac_exeext conftest.$ac_ext	5543	conftest$ac_exeext conftest.$ac_ext
4403	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5544	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4404	LIBS="$LIBS $LIBICONV"	5545	LIBS="$LIBS $LIBICONV"
4405	cat >conftest.$ac_ext <<_ACEOF	5546	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4406	/* confdefs.h. */
4407	_ACEOF
4408	cat confdefs.h >>conftest.$ac_ext
4409	cat >>conftest.$ac_ext <<_ACEOF
4410	/* end confdefs.h. */	5547	/* end confdefs.h. */
4411	#include <libintl.h>	5548	#include <libintl.h>
4412	extern int _nl_msg_cat_cntr;	5549	extern int _nl_msg_cat_cntr;
4413	extern	5550	extern
4414	#ifdef __cplusplus	5551	#ifdef __cplusplus
…		…
4422	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5559	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4423	;	5560	;
4424	return 0;	5561	return 0;
4425	}	5562	}
4426	_ACEOF	5563	_ACEOF
4427	rm -f conftest.$ac_objext conftest$ac_exeext	5564	if ac_fn_c_try_link "$LINENO"; then :
4428	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4429	(eval $ac_link) 2>conftest.er1
4430	ac_status=$?
4431	grep -v '^ *+' conftest.er1 >conftest.err
4432	rm -f conftest.er1
4433	cat conftest.err >&5
4434	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4435	(exit $ac_status); } &&
4436	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4437	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4438	(eval $ac_try) 2>&5
4439	ac_status=$?
4440	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4441	(exit $ac_status); }; } &&
4442	{ ac_try='test -s conftest$ac_exeext'
4443	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4444	(eval $ac_try) 2>&5
4445	ac_status=$?
4446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4447	(exit $ac_status); }; }; then
4448	LIBINTL="$LIBINTL $LIBICONV"	5565	LIBINTL="$LIBINTL $LIBICONV"
4449	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5566	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4450	gt_cv_func_gnugettext1_libintl=yes	5567	gt_cv_func_gnugettext1_libintl=yes
4451		5568
4452	else
4453	echo "$as_me: failed program was:" >&5
4454	sed 's/^/\| /' conftest.$ac_ext >&5
4455
4456	fi	5569	fi
4457	rm -f conftest.err conftest.$ac_objext \	5570	rm -f core conftest.err conftest.$ac_objext \
4458	conftest$ac_exeext conftest.$ac_ext	5571	conftest$ac_exeext conftest.$ac_ext
4459	fi	5572	fi
4460	CPPFLAGS="$gt_save_CPPFLAGS"	5573	CPPFLAGS="$gt_save_CPPFLAGS"
4461	LIBS="$gt_save_LIBS"	5574	LIBS="$gt_save_LIBS"
4462	fi	5575	fi
4463	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5576	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4464	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5577	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4465	fi	5578	fi
4466		5579
4467	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5580	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4468	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5581	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4469	&& test "$PACKAGE" != gettext; }; then	5582	&& test "$PACKAGE" != gettext; }; then
…		…
4477		5590
4478		5591
4479	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5592	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4480	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5593	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4481		5594
4482	cat >>confdefs.h <<\_ACEOF	5595	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4483	#define ENABLE_NLS 1
4484	_ACEOF
4485		5596
4486	else	5597	else
4487	USE_NLS=no	5598	USE_NLS=no
4488	fi	5599	fi
4489	fi	5600	fi
4490		5601
4491	if test "$USE_NLS" = "yes"; then	5602	if test "$USE_NLS" = "yes"; then
4492		5603
4493	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5604	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4494	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5605	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4495	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5606	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4496	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5607	$as_echo_n "checking how to link with libintl... " >&6; }
4497	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5608	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4498	echo "${ECHO_T}$LIBINTL" >&6	5609	$as_echo "$LIBINTL" >&6; }
4499		5610
4500	for element in $INCINTL; do	5611	for element in $INCINTL; do
4501	haveit=	5612	haveit=
4502	for x in $CPPFLAGS; do	5613	for x in $CPPFLAGS; do
4503		5614
…		…
4520	done	5631	done
4521		5632
4522	fi	5633	fi
4523		5634
4524		5635
4525	cat >>confdefs.h <<\_ACEOF	5636	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4526	#define HAVE_GETTEXT 1
4527	_ACEOF
4528		5637
4529		5638
4530	cat >>confdefs.h <<\_ACEOF	5639	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4531	#define HAVE_DCGETTEXT 1
4532	_ACEOF
4533		5640
4534	fi	5641	fi
4535		5642
4536	POSUB=po	5643	POSUB=po
4537	fi	5644	fi
…		…
4549		5656
4550	# Enable GNU extensions.	5657	# Enable GNU extensions.
4551	# Define this here, not in acconfig's @TOP@ section, since definitions	5658	# Define this here, not in acconfig's @TOP@ section, since definitions
4552	# in the latter don't make it into the configure-time tests.	5659	# in the latter don't make it into the configure-time tests.
4553		5660
4554	cat >>confdefs.h <<\_ACEOF	5661	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4555	#define _GNU_SOURCE 1
4556	_ACEOF
4557		5662
4558		5663
4559	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5664	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4560		5665
4561	ALL_LINGUAS=""	5666	ALL_LINGUAS=""
…		…
4563	ac_ext=c	5668	ac_ext=c
4564	ac_cpp='$CPP $CPPFLAGS'	5669	ac_cpp='$CPP $CPPFLAGS'
4565	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5670	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4566	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5671	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4567	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5672	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4568	if test -n "$ac_tool_prefix"; then	5673	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4569	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	5674	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4570	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5675	# On Suns, sometimes $CPP names a directory.
4571	echo "$as_me:$LINENO: checking for $ac_word" >&5	5676	if test -n "$CPP" && test -d "$CPP"; then
4572	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5677	CPP=
		5678	fi
		5679	if test -z "$CPP"; then
4573	if test "${ac_cv_prog_CC+set}" = set; then	5680	if test "${ac_cv_prog_CPP+set}" = set; then :
4574	echo $ECHO_N "(cached) $ECHO_C" >&6	5681	$as_echo_n "(cached) " >&6
		5682	else
		5683	# Double quotes because CPP needs to be expanded
		5684	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5685	do
		5686	ac_preproc_ok=false
		5687	for ac_c_preproc_warn_flag in '' yes
		5688	do
		5689	# Use a header file that comes with gcc, so configuring glibc
		5690	# with a fresh cross-compiler works.
		5691	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5692	# <limits.h> exists even on freestanding compilers.
		5693	# On the NeXT, cc -E runs the code through the compiler's parser,
		5694	# not just through cpp. "Syntax error" is here to catch this case.
		5695	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5696	/* end confdefs.h. */
		5697	#ifdef __STDC__
		5698	# include <limits.h>
4575	else	5699	#else
		5700	# include <assert.h>
		5701	#endif
		5702	Syntax error
		5703	_ACEOF
		5704	if ac_fn_c_try_cpp "$LINENO"; then :
		5705
		5706	else
		5707	# Broken: fails on valid input.
		5708	continue
		5709	fi
		5710	rm -f conftest.err conftest.i conftest.$ac_ext
		5711
		5712	# OK, works on sane cases. Now check whether nonexistent headers
		5713	# can be detected and how.
		5714	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5715	/* end confdefs.h. */
		5716	#include <ac_nonexistent.h>
		5717	_ACEOF
		5718	if ac_fn_c_try_cpp "$LINENO"; then :
		5719	# Broken: success on invalid input.
		5720	continue
		5721	else
		5722	# Passes both tests.
		5723	ac_preproc_ok=:
		5724	break
		5725	fi
		5726	rm -f conftest.err conftest.i conftest.$ac_ext
		5727
		5728	done
		5729	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5730	rm -f conftest.i conftest.err conftest.$ac_ext
		5731	if $ac_preproc_ok; then :
		5732	break
		5733	fi
		5734
		5735	done
		5736	ac_cv_prog_CPP=$CPP
		5737
		5738	fi
		5739	CPP=$ac_cv_prog_CPP
		5740	else
		5741	ac_cv_prog_CPP=$CPP
		5742	fi
		5743	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5744	$as_echo "$CPP" >&6; }
		5745	ac_preproc_ok=false
		5746	for ac_c_preproc_warn_flag in '' yes
		5747	do
		5748	# Use a header file that comes with gcc, so configuring glibc
		5749	# with a fresh cross-compiler works.
		5750	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5751	# <limits.h> exists even on freestanding compilers.
		5752	# On the NeXT, cc -E runs the code through the compiler's parser,
		5753	# not just through cpp. "Syntax error" is here to catch this case.
		5754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5755	/* end confdefs.h. */
		5756	#ifdef __STDC__
		5757	# include <limits.h>
		5758	#else
		5759	# include <assert.h>
		5760	#endif
		5761	Syntax error
		5762	_ACEOF
		5763	if ac_fn_c_try_cpp "$LINENO"; then :
		5764
		5765	else
		5766	# Broken: fails on valid input.
		5767	continue
		5768	fi
		5769	rm -f conftest.err conftest.i conftest.$ac_ext
		5770
		5771	# OK, works on sane cases. Now check whether nonexistent headers
		5772	# can be detected and how.
		5773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5774	/* end confdefs.h. */
		5775	#include <ac_nonexistent.h>
		5776	_ACEOF
		5777	if ac_fn_c_try_cpp "$LINENO"; then :
		5778	# Broken: success on invalid input.
		5779	continue
		5780	else
		5781	# Passes both tests.
		5782	ac_preproc_ok=:
		5783	break
		5784	fi
		5785	rm -f conftest.err conftest.i conftest.$ac_ext
		5786
		5787	done
		5788	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5789	rm -f conftest.i conftest.err conftest.$ac_ext
		5790	if $ac_preproc_ok; then :
		5791
		5792	else
		5793	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5794	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5795	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5796	See \`config.log' for more details" "$LINENO" 5 ; }
		5797	fi
		5798
		5799	ac_ext=c
		5800	ac_cpp='$CPP $CPPFLAGS'
		5801	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5802	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5803	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5804
		5805	ac_ext=cpp
		5806	ac_cpp='$CXXCPP $CPPFLAGS'
		5807	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5808	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5809	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5810	if test -z "$CXX"; then
4576	if test -n "$CC"; then	5811	if test -n "$CCC"; then
		5812	CXX=$CCC
		5813	else
		5814	if test -n "$ac_tool_prefix"; then
		5815	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5816	do
		5817	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		5818	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		5819	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5820	$as_echo_n "checking for $ac_word... " >&6; }
		5821	if test "${ac_cv_prog_CXX+set}" = set; then :
		5822	$as_echo_n "(cached) " >&6
		5823	else
		5824	if test -n "$CXX"; then
4577	ac_cv_prog_CC="$CC" # Let the user override the test.	5825	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4578	else	5826	else
4579	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5827	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4580	for as_dir in $PATH	5828	for as_dir in $PATH
4581	do	5829	do
4582	IFS=$as_save_IFS	5830	IFS=$as_save_IFS
4583	test -z "$as_dir" && as_dir=.	5831	test -z "$as_dir" && as_dir=.
4584	for ac_exec_ext in '' $ac_executable_extensions; do	5832	for ac_exec_ext in '' $ac_executable_extensions; do
4585	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5833	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4586	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5834	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4587	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5835	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4588	break 2	5836	break 2
4589	fi	5837	fi
4590	done	5838	done
4591	done	5839	done
		5840	IFS=$as_save_IFS
4592		5841
4593	fi	5842	fi
4594	fi	5843	fi
4595	CC=$ac_cv_prog_CC	5844	CXX=$ac_cv_prog_CXX
4596	if test -n "$CC"; then	5845	if test -n "$CXX"; then
4597	echo "$as_me:$LINENO: result: $CC" >&5	5846	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4598	echo "${ECHO_T}$CC" >&6	5847	$as_echo "$CXX" >&6; }
4599	else	5848	else
4600	echo "$as_me:$LINENO: result: no" >&5	5849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4601	echo "${ECHO_T}no" >&6	5850	$as_echo "no" >&6; }
4602	fi	5851	fi
4603		5852
		5853
		5854	test -n "$CXX" && break
		5855	done
4604	fi	5856	fi
4605	if test -z "$ac_cv_prog_CC"; then	5857	if test -z "$CXX"; then
4606	ac_ct_CC=$CC	5858	ac_ct_CXX=$CXX
		5859	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5860	do
4607	# Extract the first word of "gcc", so it can be a program name with args.	5861	# Extract the first word of "$ac_prog", so it can be a program name with args.
4608	set dummy gcc; ac_word=$2	5862	set dummy $ac_prog; ac_word=$2
4609	echo "$as_me:$LINENO: checking for $ac_word" >&5	5863	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4610	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5864	$as_echo_n "checking for $ac_word... " >&6; }
4611	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5865	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4612	echo $ECHO_N "(cached) $ECHO_C" >&6	5866	$as_echo_n "(cached) " >&6
4613	else	5867	else
4614	if test -n "$ac_ct_CC"; then	5868	if test -n "$ac_ct_CXX"; then
4615	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5869	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4616	else	5870	else
4617	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5871	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4618	for as_dir in $PATH	5872	for as_dir in $PATH
4619	do	5873	do
4620	IFS=$as_save_IFS	5874	IFS=$as_save_IFS
4621	test -z "$as_dir" && as_dir=.	5875	test -z "$as_dir" && as_dir=.
4622	for ac_exec_ext in '' $ac_executable_extensions; do	5876	for ac_exec_ext in '' $ac_executable_extensions; do
4623	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5877	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4624	ac_cv_prog_ac_ct_CC="gcc"	5878	ac_cv_prog_ac_ct_CXX="$ac_prog"
4625	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5879	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4626	break 2	5880	break 2
4627	fi	5881	fi
4628	done	5882	done
		5883	done
		5884	IFS=$as_save_IFS
		5885
		5886	fi
		5887	fi
		5888	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		5889	if test -n "$ac_ct_CXX"; then
		5890	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		5891	$as_echo "$ac_ct_CXX" >&6; }
		5892	else
		5893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5894	$as_echo "no" >&6; }
		5895	fi
		5896
		5897
		5898	test -n "$ac_ct_CXX" && break
4629	done	5899	done
4630		5900
4631	fi
4632	fi
4633	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4634	if test -n "$ac_ct_CC"; then	5901	if test "x$ac_ct_CXX" = x; then
4635	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5902	CXX="g++"
4636	echo "${ECHO_T}$ac_ct_CC" >&6
4637	else	5903	else
4638	echo "$as_me:$LINENO: result: no" >&5	5904	case $cross_compiling:$ac_tool_warned in
4639	echo "${ECHO_T}no" >&6	5905	yes:)
4640	fi	5906	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4641		5907	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5908	ac_tool_warned=yes ;;
		5909	esac
4642	CC=$ac_ct_CC	5910	CXX=$ac_ct_CXX
4643	else
4644	CC="$ac_cv_prog_CC"
4645	fi
4646
4647	if test -z "$CC"; then
4648	if test -n "$ac_tool_prefix"; then
4649	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4650	set dummy ${ac_tool_prefix}cc; ac_word=$2
4651	echo "$as_me:$LINENO: checking for $ac_word" >&5
4652	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4653	if test "${ac_cv_prog_CC+set}" = set; then
4654	echo $ECHO_N "(cached) $ECHO_C" >&6
4655	else
4656	if test -n "$CC"; then
4657	ac_cv_prog_CC="$CC" # Let the user override the test.
4658	else
4659	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4660	for as_dir in $PATH
4661	do
4662	IFS=$as_save_IFS
4663	test -z "$as_dir" && as_dir=.
4664	for ac_exec_ext in '' $ac_executable_extensions; do
4665	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4666	ac_cv_prog_CC="${ac_tool_prefix}cc"
4667	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4668	break 2
4669	fi	5911	fi
		5912	fi
		5913
		5914	fi
		5915	fi
		5916	# Provide some information about the compiler.
		5917	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		5918	set X $ac_compile
		5919	ac_compiler=$2
		5920	for ac_option in --version -v -V -qversion; do
		5921	{ { ac_try="$ac_compiler $ac_option >&5"
		5922	case "(($ac_try" in
		5923	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5924	*) ac_try_echo=$ac_try;;
		5925	esac
		5926	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5927	$as_echo "$ac_try_echo"; } >&5
		5928	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		5929	ac_status=$?
		5930	if test -s conftest.err; then
		5931	sed '10a\
		5932	... rest of stderr output deleted ...
		5933	10q' conftest.err >conftest.er1
		5934	cat conftest.er1 >&5
		5935	fi
		5936	rm -f conftest.er1 conftest.err
		5937	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		5938	test $ac_status = 0; }
4670	done	5939	done
4671	done
4672		5940
4673	fi
4674	fi
4675	CC=$ac_cv_prog_CC
4676	if test -n "$CC"; then
4677	echo "$as_me:$LINENO: result: $CC" >&5
4678	echo "${ECHO_T}$CC" >&6
4679	else
4680	echo "$as_me:$LINENO: result: no" >&5
4681	echo "${ECHO_T}no" >&6
4682	fi
4683
4684	fi
4685	if test -z "$ac_cv_prog_CC"; then
4686	ac_ct_CC=$CC
4687	# Extract the first word of "cc", so it can be a program name with args.
4688	set dummy cc; ac_word=$2
4689	echo "$as_me:$LINENO: checking for $ac_word" >&5
4690	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4691	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4692	echo $ECHO_N "(cached) $ECHO_C" >&6
4693	else
4694	if test -n "$ac_ct_CC"; then
4695	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4696	else
4697	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4698	for as_dir in $PATH
4699	do
4700	IFS=$as_save_IFS
4701	test -z "$as_dir" && as_dir=.
4702	for ac_exec_ext in '' $ac_executable_extensions; do
4703	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4704	ac_cv_prog_ac_ct_CC="cc"
4705	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4706	break 2
4707	fi
4708	done
4709	done
4710
4711	fi
4712	fi
4713	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4714	if test -n "$ac_ct_CC"; then
4715	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4716	echo "${ECHO_T}$ac_ct_CC" >&6
4717	else
4718	echo "$as_me:$LINENO: result: no" >&5
4719	echo "${ECHO_T}no" >&6
4720	fi
4721
4722	CC=$ac_ct_CC
4723	else
4724	CC="$ac_cv_prog_CC"
4725	fi
4726
4727	fi
4728	if test -z "$CC"; then
4729	# Extract the first word of "cc", so it can be a program name with args.
4730	set dummy cc; ac_word=$2
4731	echo "$as_me:$LINENO: checking for $ac_word" >&5
4732	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4733	if test "${ac_cv_prog_CC+set}" = set; then
4734	echo $ECHO_N "(cached) $ECHO_C" >&6
4735	else
4736	if test -n "$CC"; then
4737	ac_cv_prog_CC="$CC" # Let the user override the test.
4738	else
4739	ac_prog_rejected=no
4740	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4741	for as_dir in $PATH
4742	do
4743	IFS=$as_save_IFS
4744	test -z "$as_dir" && as_dir=.
4745	for ac_exec_ext in '' $ac_executable_extensions; do
4746	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4747	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4748	ac_prog_rejected=yes
4749	continue
4750	fi
4751	ac_cv_prog_CC="cc"
4752	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4753	break 2
4754	fi
4755	done
4756	done
4757
4758	if test $ac_prog_rejected = yes; then
4759	# We found a bogon in the path, so make sure we never use it.
4760	set dummy $ac_cv_prog_CC
4761	shift
4762	if test $# != 0; then
4763	# We chose a different compiler from the bogus one.
4764	# However, it has the same basename, so the bogon will be chosen
4765	# first if we set CC to just the basename; use the full file name.
4766	shift
4767	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4768	fi
4769	fi
4770	fi
4771	fi
4772	CC=$ac_cv_prog_CC
4773	if test -n "$CC"; then
4774	echo "$as_me:$LINENO: result: $CC" >&5
4775	echo "${ECHO_T}$CC" >&6
4776	else
4777	echo "$as_me:$LINENO: result: no" >&5
4778	echo "${ECHO_T}no" >&6
4779	fi
4780
4781	fi
4782	if test -z "$CC"; then
4783	if test -n "$ac_tool_prefix"; then
4784	for ac_prog in cl
4785	do
4786	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4787	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4788	echo "$as_me:$LINENO: checking for $ac_word" >&5
4789	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4790	if test "${ac_cv_prog_CC+set}" = set; then
4791	echo $ECHO_N "(cached) $ECHO_C" >&6
4792	else
4793	if test -n "$CC"; then
4794	ac_cv_prog_CC="$CC" # Let the user override the test.
4795	else
4796	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4797	for as_dir in $PATH
4798	do
4799	IFS=$as_save_IFS
4800	test -z "$as_dir" && as_dir=.
4801	for ac_exec_ext in '' $ac_executable_extensions; do
4802	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4803	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4804	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4805	break 2
4806	fi
4807	done
4808	done
4809
4810	fi
4811	fi
4812	CC=$ac_cv_prog_CC
4813	if test -n "$CC"; then
4814	echo "$as_me:$LINENO: result: $CC" >&5
4815	echo "${ECHO_T}$CC" >&6
4816	else
4817	echo "$as_me:$LINENO: result: no" >&5
4818	echo "${ECHO_T}no" >&6
4819	fi
4820
4821	test -n "$CC" && break
4822	done
4823	fi
4824	if test -z "$CC"; then
4825	ac_ct_CC=$CC
4826	for ac_prog in cl
4827	do
4828	# Extract the first word of "$ac_prog", so it can be a program name with args.
4829	set dummy $ac_prog; ac_word=$2
4830	echo "$as_me:$LINENO: checking for $ac_word" >&5
4831	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4832	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4833	echo $ECHO_N "(cached) $ECHO_C" >&6
4834	else
4835	if test -n "$ac_ct_CC"; then
4836	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4837	else
4838	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4839	for as_dir in $PATH
4840	do
4841	IFS=$as_save_IFS
4842	test -z "$as_dir" && as_dir=.
4843	for ac_exec_ext in '' $ac_executable_extensions; do
4844	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4845	ac_cv_prog_ac_ct_CC="$ac_prog"
4846	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4847	break 2
4848	fi
4849	done
4850	done
4851
4852	fi
4853	fi
4854	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4855	if test -n "$ac_ct_CC"; then
4856	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4857	echo "${ECHO_T}$ac_ct_CC" >&6
4858	else
4859	echo "$as_me:$LINENO: result: no" >&5
4860	echo "${ECHO_T}no" >&6
4861	fi
4862
4863	test -n "$ac_ct_CC" && break
4864	done
4865
4866	CC=$ac_ct_CC
4867	fi
4868
4869	fi
4870
4871
4872	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4873	See \`config.log' for more details." >&5
4874	echo "$as_me: error: no acceptable C compiler found in \$PATH
4875	See \`config.log' for more details." >&2;}
4876	{ (exit 1); exit 1; }; }
4877
4878	# Provide some information about the compiler.
4879	echo "$as_me:$LINENO:" \
4880	"checking for C compiler version" >&5
4881	ac_compiler=`set X $ac_compile; echo $2`
4882	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4883	(eval $ac_compiler --version </dev/null >&5) 2>&5
4884	ac_status=$?
4885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4886	(exit $ac_status); }
4887	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4888	(eval $ac_compiler -v </dev/null >&5) 2>&5
4889	ac_status=$?
4890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4891	(exit $ac_status); }
4892	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4893	(eval $ac_compiler -V </dev/null >&5) 2>&5
4894	ac_status=$?
4895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4896	(exit $ac_status); }
4897
4898	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	5941	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4899	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	5942	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4900	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5943	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4901	echo $ECHO_N "(cached) $ECHO_C" >&6	5944	$as_echo_n "(cached) " >&6
4902	else	5945	else
4903	cat >conftest.$ac_ext <<_ACEOF
4904	/* confdefs.h. */
4905	_ACEOF
4906	cat confdefs.h >>conftest.$ac_ext	5946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4907	cat >>conftest.$ac_ext <<_ACEOF
4908	/* end confdefs.h. */	5947	/* end confdefs.h. */
4909		5948
4910	int	5949	int
4911	main ()	5950	main ()
4912	{	5951	{
…		…
4916		5955
4917	;	5956	;
4918	return 0;	5957	return 0;
4919	}	5958	}
4920	_ACEOF	5959	_ACEOF
4921	rm -f conftest.$ac_objext	5960	if ac_fn_cxx_try_compile "$LINENO"; then :
4922	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4923	(eval $ac_compile) 2>conftest.er1
4924	ac_status=$?
4925	grep -v '^ *+' conftest.er1 >conftest.err
4926	rm -f conftest.er1
4927	cat conftest.err >&5
4928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4929	(exit $ac_status); } &&
4930	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4931	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4932	(eval $ac_try) 2>&5
4933	ac_status=$?
4934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4935	(exit $ac_status); }; } &&
4936	{ ac_try='test -s conftest.$ac_objext'
4937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4938	(eval $ac_try) 2>&5
4939	ac_status=$?
4940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4941	(exit $ac_status); }; }; then
4942	ac_compiler_gnu=yes	5961	ac_compiler_gnu=yes
4943	else	5962	else
4944	echo "$as_me: failed program was:" >&5
4945	sed 's/^/\| /' conftest.$ac_ext >&5
4946
4947	ac_compiler_gnu=no	5963	ac_compiler_gnu=no
4948	fi	5964	fi
4949	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5965	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4950	ac_cv_c_compiler_gnu=$ac_compiler_gnu	5966	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4951		5967
4952	fi	5968	fi
4953	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	5969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4954	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	5970	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4955	GCC=`test $ac_compiler_gnu = yes && echo yes`	5971	if test $ac_compiler_gnu = yes; then
		5972	GXX=yes
		5973	else
		5974	GXX=
		5975	fi
4956	ac_test_CFLAGS=${CFLAGS+set}	5976	ac_test_CXXFLAGS=${CXXFLAGS+set}
4957	ac_save_CFLAGS=$CFLAGS	5977	ac_save_CXXFLAGS=$CXXFLAGS
4958	CFLAGS="-g"
4959	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	5978	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4960	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	5979	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4961	if test "${ac_cv_prog_cc_g+set}" = set; then	5980	if test "${ac_cv_prog_cxx_g+set}" = set; then :
4962	echo $ECHO_N "(cached) $ECHO_C" >&6	5981	$as_echo_n "(cached) " >&6
4963	else	5982	else
4964	cat >conftest.$ac_ext <<_ACEOF	5983	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4965	/* confdefs.h. */	5984	ac_cxx_werror_flag=yes
4966	_ACEOF	5985	ac_cv_prog_cxx_g=no
		5986	CXXFLAGS="-g"
4967	cat confdefs.h >>conftest.$ac_ext	5987	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4968	cat >>conftest.$ac_ext <<_ACEOF
4969	/* end confdefs.h. */	5988	/* end confdefs.h. */
4970		5989
4971	int	5990	int
4972	main ()	5991	main ()
4973	{	5992	{
4974		5993
4975	;	5994	;
4976	return 0;	5995	return 0;
4977	}	5996	}
4978	_ACEOF	5997	_ACEOF
4979	rm -f conftest.$ac_objext	5998	if ac_fn_cxx_try_compile "$LINENO"; then :
4980	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4981	(eval $ac_compile) 2>conftest.er1
4982	ac_status=$?
4983	grep -v '^ *+' conftest.er1 >conftest.err
4984	rm -f conftest.er1
4985	cat conftest.err >&5
4986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4987	(exit $ac_status); } &&
4988	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4990	(eval $ac_try) 2>&5
4991	ac_status=$?
4992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4993	(exit $ac_status); }; } &&
4994	{ ac_try='test -s conftest.$ac_objext'
4995	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4996	(eval $ac_try) 2>&5
4997	ac_status=$?
4998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4999	(exit $ac_status); }; }; then
5000	ac_cv_prog_cc_g=yes	5999	ac_cv_prog_cxx_g=yes
5001	else
5002	echo "$as_me: failed program was:" >&5
5003	sed 's/^/\| /' conftest.$ac_ext >&5
5004
5005	ac_cv_prog_cc_g=no
5006	fi
5007	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5008	fi
5009	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5010	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5011	if test "$ac_test_CFLAGS" = set; then
5012	CFLAGS=$ac_save_CFLAGS
5013	elif test $ac_cv_prog_cc_g = yes; then
5014	if test "$GCC" = yes; then
5015	CFLAGS="-g -O2"
5016	else	6000	else
5017	CFLAGS="-g"	6001	CXXFLAGS=""
5018	fi
5019	else
5020	if test "$GCC" = yes; then
5021	CFLAGS="-O2"
5022	else
5023	CFLAGS=
5024	fi
5025	fi
5026	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5027	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5028	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5029	echo $ECHO_N "(cached) $ECHO_C" >&6
5030	else
5031	ac_cv_prog_cc_stdc=no
5032	ac_save_CC=$CC
5033	cat >conftest.$ac_ext <<_ACEOF
5034	/* confdefs.h. */
5035	_ACEOF
5036	cat confdefs.h >>conftest.$ac_ext	6002	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5037	cat >>conftest.$ac_ext <<_ACEOF
5038	/* end confdefs.h. */	6003	/* end confdefs.h. */
5039	#include <stdarg.h>
5040	#include <stdio.h>
5041	#include <sys/types.h>
5042	#include <sys/stat.h>
5043	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5044	struct buf { int x; };
5045	FILE * (rcsopen) (struct buf , struct stat *, int);
5046	static char *e (p, i)
5047	char **p;
5048	int i;
5049	{
5050	return p[i];
5051	}
5052	static char f (char (g) (char , int), char *p, ...)
5053	{
5054	char *s;
5055	va_list v;
5056	va_start (v,p);
5057	s = g (p, va_arg (v,int));
5058	va_end (v);
5059	return s;
5060	}
5061		6004
5062	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5063	function prototypes and stuff, but not '\xHH' hex character constants.
5064	These don't provoke an error unfortunately, instead are silently treated
5065	as 'x'. The following induces an error, until -std1 is added to get
5066	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5067	array size at least. It's necessary to write '\x00'==0 to get something
5068	that's true only with -std1. */
5069	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5070
5071	int test (int i, double x);
5072	struct s1 {int (*f) (int a);};
5073	struct s2 {int (*f) (double a);};
5074	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
5075	int argc;
5076	char **argv;
5077	int	6005	int
5078	main ()	6006	main ()
5079	{	6007	{
5080	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	6008
5081	;	6009	;
5082	return 0;	6010	return 0;
5083	}	6011	}
5084	_ACEOF	6012	_ACEOF
5085	# Don't try gcc -ansi; that turns off useful extensions and	6013	if ac_fn_cxx_try_compile "$LINENO"; then :
5086	# breaks some systems' header files.
5087	# AIX -qlanglvl=ansi
5088	# Ultrix and OSF/1 -std1
5089	# HP-UX 10.20 and later -Ae
5090	# HP-UX older versions -Aa -D_HPUX_SOURCE
5091	# SVR4 -Xc -D__EXTENSIONS__
5092	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5093	do
5094	CC="$ac_save_CC $ac_arg"
5095	rm -f conftest.$ac_objext
5096	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5097	(eval $ac_compile) 2>conftest.er1
5098	ac_status=$?
5099	grep -v '^ *+' conftest.er1 >conftest.err
5100	rm -f conftest.er1
5101	cat conftest.err >&5
5102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5103	(exit $ac_status); } &&
5104	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5106	(eval $ac_try) 2>&5
5107	ac_status=$?
5108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5109	(exit $ac_status); }; } &&
5110	{ ac_try='test -s conftest.$ac_objext'
5111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5112	(eval $ac_try) 2>&5
5113	ac_status=$?
5114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5115	(exit $ac_status); }; }; then
5116	ac_cv_prog_cc_stdc=$ac_arg
5117	break
5118	else
5119	echo "$as_me: failed program was:" >&5
5120	sed 's/^/\| /' conftest.$ac_ext >&5
5121		6014
5122	fi	6015	else
5123	rm -f conftest.err conftest.$ac_objext	6016	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5124	done	6017	CXXFLAGS="-g"
5125	rm -f conftest.$ac_ext conftest.$ac_objext
5126	CC=$ac_save_CC
5127
5128	fi
5129
5130	case "x$ac_cv_prog_cc_stdc" in
5131	x\|xno)
5132	echo "$as_me:$LINENO: result: none needed" >&5
5133	echo "${ECHO_T}none needed" >&6 ;;
5134	*)
5135	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5136	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5137	CC="$CC $ac_cv_prog_cc_stdc" ;;
5138	esac
5139
5140	# Some people use a C++ compiler to compile C. Since we use `exit',
5141	# in C++ we need to declare it. In case someone uses the same compiler
5142	# for both compiling C and C++ we need to have the C++ compiler decide
5143	# the declaration of exit, since it's the most demanding environment.
5144	cat >conftest.$ac_ext <<_ACEOF
5145	#ifndef __cplusplus
5146	choke me
5147	#endif
5148	_ACEOF
5149	rm -f conftest.$ac_objext
5150	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5151	(eval $ac_compile) 2>conftest.er1
5152	ac_status=$?
5153	grep -v '^ *+' conftest.er1 >conftest.err
5154	rm -f conftest.er1
5155	cat conftest.err >&5
5156	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5157	(exit $ac_status); } &&
5158	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5159	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5160	(eval $ac_try) 2>&5
5161	ac_status=$?
5162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5163	(exit $ac_status); }; } &&
5164	{ ac_try='test -s conftest.$ac_objext'
5165	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5166	(eval $ac_try) 2>&5
5167	ac_status=$?
5168	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5169	(exit $ac_status); }; }; then
5170	for ac_declaration in \
5171	'' \
5172	'extern "C" void std::exit (int) throw (); using std::exit;' \
5173	'extern "C" void std::exit (int); using std::exit;' \
5174	'extern "C" void exit (int) throw ();' \
5175	'extern "C" void exit (int);' \
5176	'void exit (int);'
5177	do
5178	cat >conftest.$ac_ext <<_ACEOF
5179	/* confdefs.h. */
5180	_ACEOF
5181	cat confdefs.h >>conftest.$ac_ext	6018	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5182	cat >>conftest.$ac_ext <<_ACEOF
5183	/* end confdefs.h. */	6019	/* end confdefs.h. */
5184	$ac_declaration	6020
5185	#include <stdlib.h>
5186	int	6021	int
5187	main ()	6022	main ()
5188	{	6023	{
5189	exit (42);	6024
5190	;	6025	;
5191	return 0;	6026	return 0;
5192	}	6027	}
5193	_ACEOF	6028	_ACEOF
5194	rm -f conftest.$ac_objext	6029	if ac_fn_cxx_try_compile "$LINENO"; then :
5195	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6030	ac_cv_prog_cxx_g=yes
5196	(eval $ac_compile) 2>conftest.er1
5197	ac_status=$?
5198	grep -v '^ *+' conftest.er1 >conftest.err
5199	rm -f conftest.er1
5200	cat conftest.err >&5
5201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5202	(exit $ac_status); } &&
5203	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5204	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5205	(eval $ac_try) 2>&5
5206	ac_status=$?
5207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5208	(exit $ac_status); }; } &&
5209	{ ac_try='test -s conftest.$ac_objext'
5210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5211	(eval $ac_try) 2>&5
5212	ac_status=$?
5213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5214	(exit $ac_status); }; }; then
5215	:
5216	else
5217	echo "$as_me: failed program was:" >&5
5218	sed 's/^/\| /' conftest.$ac_ext >&5
5219
5220	continue
5221	fi	6031	fi
5222	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6032	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5223	cat >conftest.$ac_ext <<_ACEOF
5224	/* confdefs.h. */
5225	_ACEOF
5226	cat confdefs.h >>conftest.$ac_ext
5227	cat >>conftest.$ac_ext <<_ACEOF
5228	/* end confdefs.h. */
5229	$ac_declaration
5230	int
5231	main ()
5232	{
5233	exit (42);
5234	;
5235	return 0;
5236	}
5237	_ACEOF
5238	rm -f conftest.$ac_objext
5239	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5240	(eval $ac_compile) 2>conftest.er1
5241	ac_status=$?
5242	grep -v '^ *+' conftest.er1 >conftest.err
5243	rm -f conftest.er1
5244	cat conftest.err >&5
5245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5246	(exit $ac_status); } &&
5247	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5248	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5249	(eval $ac_try) 2>&5
5250	ac_status=$?
5251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5252	(exit $ac_status); }; } &&
5253	{ ac_try='test -s conftest.$ac_objext'
5254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5255	(eval $ac_try) 2>&5
5256	ac_status=$?
5257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5258	(exit $ac_status); }; }; then
5259	break
5260	else
5261	echo "$as_me: failed program was:" >&5
5262	sed 's/^/\| /' conftest.$ac_ext >&5
5263
5264	fi	6033	fi
5265	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6034	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5266	done
5267	rm -f conftest*
5268	if test -n "$ac_declaration"; then
5269	echo '#ifdef __cplusplus' >>confdefs.h
5270	echo $ac_declaration >>confdefs.h
5271	echo '#endif' >>confdefs.h
5272	fi	6035	fi
5273
5274	else
5275	echo "$as_me: failed program was:" >&5
5276	sed 's/^/\| /' conftest.$ac_ext >&5
5277
5278	fi
5279	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6036	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6037	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		6038	fi
		6039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		6040	$as_echo "$ac_cv_prog_cxx_g" >&6; }
		6041	if test "$ac_test_CXXFLAGS" = set; then
		6042	CXXFLAGS=$ac_save_CXXFLAGS
		6043	elif test $ac_cv_prog_cxx_g = yes; then
		6044	if test "$GXX" = yes; then
		6045	CXXFLAGS="-g -O2"
		6046	else
		6047	CXXFLAGS="-g"
		6048	fi
		6049	else
		6050	if test "$GXX" = yes; then
		6051	CXXFLAGS="-O2"
		6052	else
		6053	CXXFLAGS=
		6054	fi
		6055	fi
5280	ac_ext=c	6056	ac_ext=c
5281	ac_cpp='$CPP $CPPFLAGS'	6057	ac_cpp='$CPP $CPPFLAGS'
5282	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6058	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5283	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6059	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5284	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6060	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5285		6061
5286	depcc="$CC" am_compiler_list=	6062	depcc="$CXX" am_compiler_list=
5287		6063
5288	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6064	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5289	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6065	$as_echo_n "checking dependency style of $depcc... " >&6; }
5290	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6066	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5291	echo $ECHO_N "(cached) $ECHO_C" >&6	6067	$as_echo_n "(cached) " >&6
5292	else	6068	else
5293	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6069	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5294	# We make a subdir and do the tests there. Otherwise we can end up	6070	# We make a subdir and do the tests there. Otherwise we can end up
5295	# making bogus files that we don't know about and never remove. For	6071	# making bogus files that we don't know about and never remove. For
5296	# instance it was reported that on HP-UX the gcc test will end up	6072	# instance it was reported that on HP-UX the gcc test will end up
…		…
5307	# side effect of compilation, but ICC will put the dependencies in	6083	# side effect of compilation, but ICC will put the dependencies in
5308	# the current directory while Tru64 will put them in the object	6084	# the current directory while Tru64 will put them in the object
5309	# directory.	6085	# directory.
5310	mkdir sub	6086	mkdir sub
5311		6087
5312	am_cv_CC_dependencies_compiler_type=none	6088	am_cv_CXX_dependencies_compiler_type=none
5313	if test "$am_compiler_list" = ""; then	6089	if test "$am_compiler_list" = ""; then
5314	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`	6090	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5315	fi	6091	fi
		6092	am__universal=false
		6093	case " $depcc " in #(
		6094	\ -arch\ \ -arch\ *) am__universal=true ;;
		6095	esac
		6096
5316	for depmode in $am_compiler_list; do	6097	for depmode in $am_compiler_list; do
5317	# Setup a source with many dependencies, because some compilers	6098	# Setup a source with many dependencies, because some compilers
5318	# like to wrap large dependency lists on column 80 (with \), and	6099	# like to wrap large dependency lists on column 80 (with \), and
5319	# we should not choose a depcomp mode which is confused by this.	6100	# we should not choose a depcomp mode which is confused by this.
5320	#	6101	#
…		…
5322	# overwrite some of them when testing with obscure command lines.	6103	# overwrite some of them when testing with obscure command lines.
5323	# This happens at least with the AIX C compiler.	6104	# This happens at least with the AIX C compiler.
5324	: > sub/conftest.c	6105	: > sub/conftest.c
5325	for i in 1 2 3 4 5 6; do	6106	for i in 1 2 3 4 5 6; do
5326	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6107	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6108	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6109	# Solaris 8's {/usr,}/bin/sh.
5327	: > sub/conftst$i.h	6110	touch sub/conftst$i.h
5328	done	6111	done
5329	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6112	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5330		6113
		6114	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6115	# mode. It turns out that the SunPro C++ compiler does not properly
		6116	# handle `-M -o', and we need to detect this. Also, some Intel
		6117	# versions had trouble with output in subdirs
		6118	am__obj=sub/conftest.${OBJEXT-o}
		6119	am__minus_obj="-o $am__obj"
5331	case $depmode in	6120	case $depmode in
		6121	gcc)
		6122	# This depmode causes a compiler race in universal mode.
		6123	test "$am__universal" = false \|\| continue
		6124	;;
5332	nosideeffect)	6125	nosideeffect)
5333	# after this tag, mechanisms are not by side-effect, so they'll	6126	# after this tag, mechanisms are not by side-effect, so they'll
5334	# only be used when explicitly requested	6127	# only be used when explicitly requested
5335	if test "x$enable_dependency_tracking" = xyes; then	6128	if test "x$enable_dependency_tracking" = xyes; then
5336	continue	6129	continue
5337	else	6130	else
5338	break	6131	break
5339	fi	6132	fi
5340	;;	6133	;;
		6134	msvisualcpp \| msvcmsys)
		6135	# This compiler won't grok `-c -o', but also, the minuso test has
		6136	# not run yet. These depmodes are late enough in the game, and
		6137	# so weak that their functioning should not be impacted.
		6138	am__obj=conftest.${OBJEXT-o}
		6139	am__minus_obj=
		6140	;;
5341	none) break ;;	6141	none) break ;;
5342	esac	6142	esac
5343	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5344	# mode. It turns out that the SunPro C++ compiler does not properly
5345	# handle `-M -o', and we need to detect this.
5346	if depmode=$depmode \	6143	if depmode=$depmode \
5347	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6144	source=sub/conftest.c object=$am__obj \
5348	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6145	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5349	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6146	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5350	>/dev/null 2>conftest.err &&	6147	>/dev/null 2>conftest.err &&
		6148	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5351	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6149	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5352	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6150	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5353	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6151	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5354	# icc doesn't choke on unknown options, it will just issue warnings	6152	# icc doesn't choke on unknown options, it will just issue warnings
5355	# (even with -Werror). So we grep stderr for any message	6153	# or remarks (even with -Werror). So we grep stderr for any message
5356	# that says an option was ignored.	6154	# that says an option was ignored or not supported.
		6155	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6156	# icc: Command line warning: ignoring option '-M'; no argument required
		6157	# The diagnosis changed in icc 8.0:
		6158	# icc: Command line remark: option '-MP' not supported
		6159	if (grep 'ignoring option' conftest.err \|\|
5357	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6160	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5358	am_cv_CC_dependencies_compiler_type=$depmode	6161	am_cv_CXX_dependencies_compiler_type=$depmode
5359	break	6162	break
5360	fi	6163	fi
5361	fi	6164	fi
5362	done	6165	done
5363		6166
5364	cd ..	6167	cd ..
5365	rm -rf conftest.dir	6168	rm -rf conftest.dir
5366	else	6169	else
5367	am_cv_CC_dependencies_compiler_type=none	6170	am_cv_CXX_dependencies_compiler_type=none
5368	fi	6171	fi
5369		6172
5370	fi	6173	fi
5371	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	6174	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5372	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	6175	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5373	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	6176	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5374		6177
5375
5376
5377	if	6178	if
5378	test "x$enable_dependency_tracking" != xno \	6179	test "x$enable_dependency_tracking" != xno \
5379	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	6180	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5380	am__fastdepCC_TRUE=	6181	am__fastdepCXX_TRUE=
5381	am__fastdepCC_FALSE='#'	6182	am__fastdepCXX_FALSE='#'
5382	else	6183	else
5383	am__fastdepCC_TRUE='#'	6184	am__fastdepCXX_TRUE='#'
5384	am__fastdepCC_FALSE=	6185	am__fastdepCXX_FALSE=
5385	fi	6186	fi
5386		6187
5387		6188
5388	ac_ext=c	6189
5389	ac_cpp='$CPP $CPPFLAGS'	6190	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5390	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6191	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5391	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6192	if test "${ac_cv_path_GREP+set}" = set; then :
5392	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6193	$as_echo_n "(cached) " >&6
5393	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	6194	else
5394	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5395	# On Suns, sometimes $CPP names a directory.
5396	if test -n "$CPP" && test -d "$CPP"; then
5397	CPP=
5398	fi
5399	if test -z "$CPP"; then	6195	if test -z "$GREP"; then
5400	if test "${ac_cv_prog_CPP+set}" = set; then	6196	ac_path_GREP_found=false
5401	echo $ECHO_N "(cached) $ECHO_C" >&6	6197	# Loop through the user's path and test for each of PROGNAME-LIST
5402	else	6198	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5403	# Double quotes because CPP needs to be expanded	6199	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5404	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5405	do
5406	ac_preproc_ok=false
5407	for ac_c_preproc_warn_flag in '' yes
5408	do	6200	do
5409	# Use a header file that comes with gcc, so configuring glibc	6201	IFS=$as_save_IFS
5410	# with a fresh cross-compiler works.	6202	test -z "$as_dir" && as_dir=.
5411	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6203	for ac_prog in grep ggrep; do
5412	# <limits.h> exists even on freestanding compilers.	6204	for ac_exec_ext in '' $ac_executable_extensions; do
5413	# On the NeXT, cc -E runs the code through the compiler's parser,	6205	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5414	# not just through cpp. "Syntax error" is here to catch this case.	6206	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
5415	cat >conftest.$ac_ext <<_ACEOF	6207	# Check for GNU ac_path_GREP and select it if it is found.
5416	/* confdefs.h. */	6208	# Check for GNU $ac_path_GREP
5417	_ACEOF	6209	case `"$ac_path_GREP" --version 2>&1` in
		6210	GNU)
		6211	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6212	*)
		6213	ac_count=0
		6214	$as_echo_n 0123456789 >"conftest.in"
		6215	while :
		6216	do
		6217	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6218	mv "conftest.tmp" "conftest.in"
		6219	cp "conftest.in" "conftest.nl"
		6220	$as_echo 'GREP' >> "conftest.nl"
		6221	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6222	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6223	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6224	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6225	# Best one so far, save it but keep looking for a better one
		6226	ac_cv_path_GREP="$ac_path_GREP"
		6227	ac_path_GREP_max=$ac_count
		6228	fi
		6229	# 10*(2^10) chars as input seems more than enough
		6230	test $ac_count -gt 10 && break
		6231	done
		6232	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6233	esac
		6234
		6235	$ac_path_GREP_found && break 3
		6236	done
		6237	done
		6238	done
		6239	IFS=$as_save_IFS
		6240	if test -z "$ac_cv_path_GREP"; then
		6241	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6242	fi
		6243	else
		6244	ac_cv_path_GREP=$GREP
		6245	fi
		6246
		6247	fi
		6248	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6249	$as_echo "$ac_cv_path_GREP" >&6; }
		6250	GREP="$ac_cv_path_GREP"
		6251
		6252
		6253	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6254	$as_echo_n "checking for egrep... " >&6; }
		6255	if test "${ac_cv_path_EGREP+set}" = set; then :
		6256	$as_echo_n "(cached) " >&6
		6257	else
		6258	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6259	then ac_cv_path_EGREP="$GREP -E"
		6260	else
		6261	if test -z "$EGREP"; then
		6262	ac_path_EGREP_found=false
		6263	# Loop through the user's path and test for each of PROGNAME-LIST
		6264	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6265	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6266	do
		6267	IFS=$as_save_IFS
		6268	test -z "$as_dir" && as_dir=.
		6269	for ac_prog in egrep; do
		6270	for ac_exec_ext in '' $ac_executable_extensions; do
		6271	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6272	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
		6273	# Check for GNU ac_path_EGREP and select it if it is found.
		6274	# Check for GNU $ac_path_EGREP
		6275	case `"$ac_path_EGREP" --version 2>&1` in
		6276	GNU)
		6277	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6278	*)
		6279	ac_count=0
		6280	$as_echo_n 0123456789 >"conftest.in"
		6281	while :
		6282	do
		6283	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6284	mv "conftest.tmp" "conftest.in"
		6285	cp "conftest.in" "conftest.nl"
		6286	$as_echo 'EGREP' >> "conftest.nl"
		6287	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6288	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6289	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6290	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6291	# Best one so far, save it but keep looking for a better one
		6292	ac_cv_path_EGREP="$ac_path_EGREP"
		6293	ac_path_EGREP_max=$ac_count
		6294	fi
		6295	# 10*(2^10) chars as input seems more than enough
		6296	test $ac_count -gt 10 && break
		6297	done
		6298	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6299	esac
		6300
		6301	$ac_path_EGREP_found && break 3
		6302	done
		6303	done
		6304	done
		6305	IFS=$as_save_IFS
		6306	if test -z "$ac_cv_path_EGREP"; then
		6307	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6308	fi
		6309	else
		6310	ac_cv_path_EGREP=$EGREP
		6311	fi
		6312
		6313	fi
		6314	fi
		6315	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6316	$as_echo "$ac_cv_path_EGREP" >&6; }
		6317	EGREP="$ac_cv_path_EGREP"
		6318
		6319
		6320	if test $ac_cv_c_compiler_gnu = yes; then
		6321	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
		6322	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
		6323	if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
		6324	$as_echo_n "(cached) " >&6
		6325	else
		6326	ac_pattern="Autoconf.*'x'"
5418	cat confdefs.h >>conftest.$ac_ext	6327	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5419	cat >>conftest.$ac_ext <<_ACEOF
5420	/* end confdefs.h. */	6328	/* end confdefs.h. */
5421	#ifdef __STDC__	6329	#include <sgtty.h>
5422	# include <limits.h>	6330	Autoconf TIOCGETP
		6331	_ACEOF
		6332	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		6333	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6334	ac_cv_prog_gcc_traditional=yes
5423	#else	6335	else
5424	# include <assert.h>	6336	ac_cv_prog_gcc_traditional=no
5425	#endif	6337	fi
5426	Syntax error
5427	_ACEOF
5428	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5429	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5430	ac_status=$?
5431	grep -v '^ *+' conftest.er1 >conftest.err
5432	rm -f conftest.er1	6338	rm -f conftest*
5433	cat conftest.err >&5	6339
5434	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6340
5435	(exit $ac_status); } >/dev/null; then	6341	if test $ac_cv_prog_gcc_traditional = no; then
5436	if test -s conftest.err; then	6342	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5437	ac_cpp_err=$ac_c_preproc_warn_flag	6343	/* end confdefs.h. */
5438	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag	6344	#include <termio.h>
5439	else	6345	Autoconf TCGETA
5440	ac_cpp_err=	6346	_ACEOF
		6347	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		6348	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6349	ac_cv_prog_gcc_traditional=yes
		6350	fi
		6351	rm -f conftest*
		6352
5441	fi	6353	fi
5442	else
5443	ac_cpp_err=yes
5444	fi	6354	fi
5445	if test -z "$ac_cpp_err"; then	6355	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5446	:	6356	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5447	else	6357	if test $ac_cv_prog_gcc_traditional = yes; then
5448	echo "$as_me: failed program was:" >&5	6358	CC="$CC -traditional"
5449	sed 's/^/\| /' conftest.$ac_ext >&5
5450
5451	# Broken: fails on valid input.
5452	continue
5453	fi
5454	rm -f conftest.err conftest.$ac_ext
5455
5456	# OK, works on sane cases. Now check whether non-existent headers
5457	# can be detected and how.
5458	cat >conftest.$ac_ext <<_ACEOF
5459	/* confdefs.h. */
5460	_ACEOF
5461	cat confdefs.h >>conftest.$ac_ext
5462	cat >>conftest.$ac_ext <<_ACEOF
5463	/* end confdefs.h. */
5464	#include <ac_nonexistent.h>
5465	_ACEOF
5466	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5467	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5468	ac_status=$?
5469	grep -v '^ *+' conftest.er1 >conftest.err
5470	rm -f conftest.er1
5471	cat conftest.err >&5
5472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5473	(exit $ac_status); } >/dev/null; then
5474	if test -s conftest.err; then
5475	ac_cpp_err=$ac_c_preproc_warn_flag
5476	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5477	else
5478	ac_cpp_err=
5479	fi	6359	fi
5480	else
5481	ac_cpp_err=yes
5482	fi	6360	fi
5483	if test -z "$ac_cpp_err"; then
5484	# Broken: success on invalid input.
5485	continue
5486	else
5487	echo "$as_me: failed program was:" >&5
5488	sed 's/^/\| /' conftest.$ac_ext >&5
5489		6361
5490	# Passes both tests.	6362	for ac_prog in gawk mawk nawk awk
5491	ac_preproc_ok=:
5492	break
5493	fi
5494	rm -f conftest.err conftest.$ac_ext
5495
5496	done
5497	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5498	rm -f conftest.err conftest.$ac_ext
5499	if $ac_preproc_ok; then
5500	break
5501	fi
5502
5503	done
5504	ac_cv_prog_CPP=$CPP
5505
5506	fi
5507	CPP=$ac_cv_prog_CPP
5508	else
5509	ac_cv_prog_CPP=$CPP
5510	fi
5511	echo "$as_me:$LINENO: result: $CPP" >&5
5512	echo "${ECHO_T}$CPP" >&6
5513	ac_preproc_ok=false
5514	for ac_c_preproc_warn_flag in '' yes
5515	do	6363	do
5516	# Use a header file that comes with gcc, so configuring glibc
5517	# with a fresh cross-compiler works.
5518	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5519	# <limits.h> exists even on freestanding compilers.
5520	# On the NeXT, cc -E runs the code through the compiler's parser,
5521	# not just through cpp. "Syntax error" is here to catch this case.
5522	cat >conftest.$ac_ext <<_ACEOF
5523	/* confdefs.h. */
5524	_ACEOF
5525	cat confdefs.h >>conftest.$ac_ext
5526	cat >>conftest.$ac_ext <<_ACEOF
5527	/* end confdefs.h. */
5528	#ifdef __STDC__
5529	# include <limits.h>
5530	#else
5531	# include <assert.h>
5532	#endif
5533	Syntax error
5534	_ACEOF
5535	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5536	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5537	ac_status=$?
5538	grep -v '^ *+' conftest.er1 >conftest.err
5539	rm -f conftest.er1
5540	cat conftest.err >&5
5541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5542	(exit $ac_status); } >/dev/null; then
5543	if test -s conftest.err; then
5544	ac_cpp_err=$ac_c_preproc_warn_flag
5545	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5546	else
5547	ac_cpp_err=
5548	fi
5549	else
5550	ac_cpp_err=yes
5551	fi
5552	if test -z "$ac_cpp_err"; then
5553	:
5554	else
5555	echo "$as_me: failed program was:" >&5
5556	sed 's/^/\| /' conftest.$ac_ext >&5
5557
5558	# Broken: fails on valid input.
5559	continue
5560	fi
5561	rm -f conftest.err conftest.$ac_ext
5562
5563	# OK, works on sane cases. Now check whether non-existent headers
5564	# can be detected and how.
5565	cat >conftest.$ac_ext <<_ACEOF
5566	/* confdefs.h. */
5567	_ACEOF
5568	cat confdefs.h >>conftest.$ac_ext
5569	cat >>conftest.$ac_ext <<_ACEOF
5570	/* end confdefs.h. */
5571	#include <ac_nonexistent.h>
5572	_ACEOF
5573	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5574	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5575	ac_status=$?
5576	grep -v '^ *+' conftest.er1 >conftest.err
5577	rm -f conftest.er1
5578	cat conftest.err >&5
5579	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5580	(exit $ac_status); } >/dev/null; then
5581	if test -s conftest.err; then
5582	ac_cpp_err=$ac_c_preproc_warn_flag
5583	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5584	else
5585	ac_cpp_err=
5586	fi
5587	else
5588	ac_cpp_err=yes
5589	fi
5590	if test -z "$ac_cpp_err"; then
5591	# Broken: success on invalid input.
5592	continue
5593	else
5594	echo "$as_me: failed program was:" >&5
5595	sed 's/^/\| /' conftest.$ac_ext >&5
5596
5597	# Passes both tests.
5598	ac_preproc_ok=:
5599	break
5600	fi
5601	rm -f conftest.err conftest.$ac_ext
5602
5603	done
5604	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5605	rm -f conftest.err conftest.$ac_ext
5606	if $ac_preproc_ok; then
5607	:
5608	else
5609	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5610	See \`config.log' for more details." >&5
5611	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5612	See \`config.log' for more details." >&2;}
5613	{ (exit 1); exit 1; }; }
5614	fi
5615
5616	ac_ext=c
5617	ac_cpp='$CPP $CPPFLAGS'
5618	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5619	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5620	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5621
5622	ac_ext=cc
5623	ac_cpp='$CXXCPP $CPPFLAGS'
5624	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5625	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5626	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5627	if test -n "$ac_tool_prefix"; then
5628	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5629	do
5630	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	6364	# Extract the first word of "$ac_prog", so it can be a program name with args.
5631	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6365	set dummy $ac_prog; ac_word=$2
5632	echo "$as_me:$LINENO: checking for $ac_word" >&5	6366	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5633	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6367	$as_echo_n "checking for $ac_word... " >&6; }
5634	if test "${ac_cv_prog_CXX+set}" = set; then	6368	if test "${ac_cv_prog_AWK+set}" = set; then :
5635	echo $ECHO_N "(cached) $ECHO_C" >&6	6369	$as_echo_n "(cached) " >&6
5636	else	6370	else
5637	if test -n "$CXX"; then	6371	if test -n "$AWK"; then
5638	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6372	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5639	else	6373	else
5640	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6374	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5641	for as_dir in $PATH	6375	for as_dir in $PATH
5642	do	6376	do
5643	IFS=$as_save_IFS	6377	IFS=$as_save_IFS
5644	test -z "$as_dir" && as_dir=.	6378	test -z "$as_dir" && as_dir=.
5645	for ac_exec_ext in '' $ac_executable_extensions; do	6379	for ac_exec_ext in '' $ac_executable_extensions; do
5646	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6380	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5647	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6381	ac_cv_prog_AWK="$ac_prog"
5648	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6382	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5649	break 2	6383	break 2
5650	fi	6384	fi
5651	done	6385	done
		6386	done
		6387	IFS=$as_save_IFS
		6388
		6389	fi
		6390	fi
		6391	AWK=$ac_cv_prog_AWK
		6392	if test -n "$AWK"; then
		6393	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		6394	$as_echo "$AWK" >&6; }
		6395	else
		6396	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6397	$as_echo "no" >&6; }
		6398	fi
		6399
		6400
		6401	test -n "$AWK" && break
5652	done	6402	done
5653		6403
5654	fi	6404
5655	fi	6405	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5656	CXX=$ac_cv_prog_CXX	6406	$as_echo_n "checking whether ln -s works... " >&6; }
5657	if test -n "$CXX"; then	6407	LN_S=$as_ln_s
5658	echo "$as_me:$LINENO: result: $CXX" >&5	6408	if test "$LN_S" = "ln -s"; then
5659	echo "${ECHO_T}$CXX" >&6	6409	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6410	$as_echo "yes" >&6; }
5660	else	6411	else
		6412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
		6413	$as_echo "no, using $LN_S" >&6; }
		6414	fi
		6415
		6416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		6417	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6418	set x ${MAKE-make}
		6419	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		6420	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
		6421	$as_echo_n "(cached) " >&6
		6422	else
		6423	cat >conftest.make <<\_ACEOF
		6424	SHELL = /bin/sh
		6425	all:
		6426	@echo '@@@%%%=$(MAKE)=@@@%%%'
		6427	_ACEOF
		6428	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		6429	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		6430	@@@%%%=?=@@@%%%*)
		6431	eval ac_cv_prog_make_${ac_make}_set=yes;;
		6432	*)
		6433	eval ac_cv_prog_make_${ac_make}_set=no;;
		6434	esac
		6435	rm -f conftest.make
		6436	fi
		6437	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		6438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6439	$as_echo "yes" >&6; }
		6440	SET_MAKE=
		6441	else
5661	echo "$as_me:$LINENO: result: no" >&5	6442	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5662	echo "${ECHO_T}no" >&6	6443	$as_echo "no" >&6; }
		6444	SET_MAKE="MAKE=${MAKE-make}"
5663	fi	6445	fi
5664		6446
5665	test -n "$CXX" && break	6447	if test -n "$ac_tool_prefix"; then
5666	done
5667	fi
5668	if test -z "$CXX"; then
5669	ac_ct_CXX=$CXX
5670	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5671	do
5672	# Extract the first word of "$ac_prog", so it can be a program name with args.	6448	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5673	set dummy $ac_prog; ac_word=$2	6449	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5674	echo "$as_me:$LINENO: checking for $ac_word" >&5	6450	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5675	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6451	$as_echo_n "checking for $ac_word... " >&6; }
5676	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	6452	if test "${ac_cv_prog_RANLIB+set}" = set; then :
5677	echo $ECHO_N "(cached) $ECHO_C" >&6	6453	$as_echo_n "(cached) " >&6
5678	else	6454	else
5679	if test -n "$ac_ct_CXX"; then	6455	if test -n "$RANLIB"; then
5680	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6456	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5681	else	6457	else
5682	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6458	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5683	for as_dir in $PATH	6459	for as_dir in $PATH
5684	do	6460	do
5685	IFS=$as_save_IFS	6461	IFS=$as_save_IFS
5686	test -z "$as_dir" && as_dir=.	6462	test -z "$as_dir" && as_dir=.
5687	for ac_exec_ext in '' $ac_executable_extensions; do	6463	for ac_exec_ext in '' $ac_executable_extensions; do
5688	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6464	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5689	ac_cv_prog_ac_ct_CXX="$ac_prog"	6465	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5690	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6466	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5691	break 2	6467	break 2
5692	fi	6468	fi
5693	done	6469	done
5694	done
5695
5696	fi
5697	fi
5698	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5699	if test -n "$ac_ct_CXX"; then
5700	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5701	echo "${ECHO_T}$ac_ct_CXX" >&6
5702	else
5703	echo "$as_me:$LINENO: result: no" >&5
5704	echo "${ECHO_T}no" >&6
5705	fi
5706
5707	test -n "$ac_ct_CXX" && break
5708	done
5709	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5710
5711	CXX=$ac_ct_CXX
5712	fi
5713
5714
5715	# Provide some information about the compiler.
5716	echo "$as_me:$LINENO:" \
5717	"checking for C++ compiler version" >&5
5718	ac_compiler=`set X $ac_compile; echo $2`
5719	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5720	(eval $ac_compiler --version </dev/null >&5) 2>&5
5721	ac_status=$?
5722	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5723	(exit $ac_status); }
5724	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5725	(eval $ac_compiler -v </dev/null >&5) 2>&5
5726	ac_status=$?
5727	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5728	(exit $ac_status); }
5729	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5730	(eval $ac_compiler -V </dev/null >&5) 2>&5
5731	ac_status=$?
5732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5733	(exit $ac_status); }
5734
5735	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5736	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
5737	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5738	echo $ECHO_N "(cached) $ECHO_C" >&6
5739	else
5740	cat >conftest.$ac_ext <<_ACEOF
5741	/* confdefs.h. */
5742	_ACEOF
5743	cat confdefs.h >>conftest.$ac_ext
5744	cat >>conftest.$ac_ext <<_ACEOF
5745	/* end confdefs.h. */
5746
5747	int
5748	main ()
5749	{
5750	#ifndef __GNUC__
5751	choke me
5752	#endif
5753
5754	;
5755	return 0;
5756	}
5757	_ACEOF
5758	rm -f conftest.$ac_objext
5759	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5760	(eval $ac_compile) 2>conftest.er1
5761	ac_status=$?
5762	grep -v '^ *+' conftest.er1 >conftest.err
5763	rm -f conftest.er1
5764	cat conftest.err >&5
5765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5766	(exit $ac_status); } &&
5767	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5768	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5769	(eval $ac_try) 2>&5
5770	ac_status=$?
5771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5772	(exit $ac_status); }; } &&
5773	{ ac_try='test -s conftest.$ac_objext'
5774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5775	(eval $ac_try) 2>&5
5776	ac_status=$?
5777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5778	(exit $ac_status); }; }; then
5779	ac_compiler_gnu=yes
5780	else
5781	echo "$as_me: failed program was:" >&5
5782	sed 's/^/\| /' conftest.$ac_ext >&5
5783
5784	ac_compiler_gnu=no
5785	fi
5786	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5787	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5788
5789	fi
5790	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5791	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
5792	GXX=`test $ac_compiler_gnu = yes && echo yes`
5793	ac_test_CXXFLAGS=${CXXFLAGS+set}
5794	ac_save_CXXFLAGS=$CXXFLAGS
5795	CXXFLAGS="-g"
5796	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5797	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5798	if test "${ac_cv_prog_cxx_g+set}" = set; then
5799	echo $ECHO_N "(cached) $ECHO_C" >&6
5800	else
5801	cat >conftest.$ac_ext <<_ACEOF
5802	/* confdefs.h. */
5803	_ACEOF
5804	cat confdefs.h >>conftest.$ac_ext
5805	cat >>conftest.$ac_ext <<_ACEOF
5806	/* end confdefs.h. */
5807
5808	int
5809	main ()
5810	{
5811
5812	;
5813	return 0;
5814	}
5815	_ACEOF
5816	rm -f conftest.$ac_objext
5817	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5818	(eval $ac_compile) 2>conftest.er1
5819	ac_status=$?
5820	grep -v '^ *+' conftest.er1 >conftest.err
5821	rm -f conftest.er1
5822	cat conftest.err >&5
5823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5824	(exit $ac_status); } &&
5825	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5826	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5827	(eval $ac_try) 2>&5
5828	ac_status=$?
5829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5830	(exit $ac_status); }; } &&
5831	{ ac_try='test -s conftest.$ac_objext'
5832	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5833	(eval $ac_try) 2>&5
5834	ac_status=$?
5835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5836	(exit $ac_status); }; }; then
5837	ac_cv_prog_cxx_g=yes
5838	else
5839	echo "$as_me: failed program was:" >&5
5840	sed 's/^/\| /' conftest.$ac_ext >&5
5841
5842	ac_cv_prog_cxx_g=no
5843	fi
5844	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5845	fi
5846	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5847	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
5848	if test "$ac_test_CXXFLAGS" = set; then
5849	CXXFLAGS=$ac_save_CXXFLAGS
5850	elif test $ac_cv_prog_cxx_g = yes; then
5851	if test "$GXX" = yes; then
5852	CXXFLAGS="-g -O2"
5853	else
5854	CXXFLAGS="-g"
5855	fi
5856	else
5857	if test "$GXX" = yes; then
5858	CXXFLAGS="-O2"
5859	else
5860	CXXFLAGS=
5861	fi
5862	fi
5863	for ac_declaration in \
5864	'' \
5865	'extern "C" void std::exit (int) throw (); using std::exit;' \
5866	'extern "C" void std::exit (int); using std::exit;' \
5867	'extern "C" void exit (int) throw ();' \
5868	'extern "C" void exit (int);' \
5869	'void exit (int);'
5870	do
5871	cat >conftest.$ac_ext <<_ACEOF
5872	/* confdefs.h. */
5873	_ACEOF
5874	cat confdefs.h >>conftest.$ac_ext
5875	cat >>conftest.$ac_ext <<_ACEOF
5876	/* end confdefs.h. */
5877	$ac_declaration
5878	#include <stdlib.h>
5879	int
5880	main ()
5881	{
5882	exit (42);
5883	;
5884	return 0;
5885	}
5886	_ACEOF
5887	rm -f conftest.$ac_objext
5888	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5889	(eval $ac_compile) 2>conftest.er1
5890	ac_status=$?
5891	grep -v '^ *+' conftest.er1 >conftest.err
5892	rm -f conftest.er1
5893	cat conftest.err >&5
5894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5895	(exit $ac_status); } &&
5896	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5897	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5898	(eval $ac_try) 2>&5
5899	ac_status=$?
5900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5901	(exit $ac_status); }; } &&
5902	{ ac_try='test -s conftest.$ac_objext'
5903	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5904	(eval $ac_try) 2>&5
5905	ac_status=$?
5906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5907	(exit $ac_status); }; }; then
5908	:
5909	else
5910	echo "$as_me: failed program was:" >&5
5911	sed 's/^/\| /' conftest.$ac_ext >&5
5912
5913	continue
5914	fi
5915	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5916	cat >conftest.$ac_ext <<_ACEOF
5917	/* confdefs.h. */
5918	_ACEOF
5919	cat confdefs.h >>conftest.$ac_ext
5920	cat >>conftest.$ac_ext <<_ACEOF
5921	/* end confdefs.h. */
5922	$ac_declaration
5923	int
5924	main ()
5925	{
5926	exit (42);
5927	;
5928	return 0;
5929	}
5930	_ACEOF
5931	rm -f conftest.$ac_objext
5932	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5933	(eval $ac_compile) 2>conftest.er1
5934	ac_status=$?
5935	grep -v '^ *+' conftest.er1 >conftest.err
5936	rm -f conftest.er1
5937	cat conftest.err >&5
5938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5939	(exit $ac_status); } &&
5940	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5941	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5942	(eval $ac_try) 2>&5
5943	ac_status=$?
5944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5945	(exit $ac_status); }; } &&
5946	{ ac_try='test -s conftest.$ac_objext'
5947	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5948	(eval $ac_try) 2>&5
5949	ac_status=$?
5950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5951	(exit $ac_status); }; }; then
5952	break
5953	else
5954	echo "$as_me: failed program was:" >&5
5955	sed 's/^/\| /' conftest.$ac_ext >&5
5956
5957	fi
5958	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5959	done
5960	rm -f conftest*
5961	if test -n "$ac_declaration"; then
5962	echo '#ifdef __cplusplus' >>confdefs.h
5963	echo $ac_declaration >>confdefs.h
5964	echo '#endif' >>confdefs.h
5965	fi
5966
5967	ac_ext=c
5968	ac_cpp='$CPP $CPPFLAGS'
5969	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5970	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5971	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5972
5973	depcc="$CXX" am_compiler_list=
5974
5975	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5976	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5977	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
5978	echo $ECHO_N "(cached) $ECHO_C" >&6
5979	else
5980	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5981	# We make a subdir and do the tests there. Otherwise we can end up
5982	# making bogus files that we don't know about and never remove. For
5983	# instance it was reported that on HP-UX the gcc test will end up
5984	# making a dummy file named `D' -- because `-MD' means `put the output
5985	# in D'.
5986	mkdir conftest.dir
5987	# Copy depcomp to subdir because otherwise we won't find it if we're
5988	# using a relative directory.
5989	cp "$am_depcomp" conftest.dir
5990	cd conftest.dir
5991	# We will build objects and dependencies in a subdirectory because
5992	# it helps to detect inapplicable dependency modes. For instance
5993	# both Tru64's cc and ICC support -MD to output dependencies as a
5994	# side effect of compilation, but ICC will put the dependencies in
5995	# the current directory while Tru64 will put them in the object
5996	# directory.
5997	mkdir sub
5998
5999	am_cv_CXX_dependencies_compiler_type=none
6000	if test "$am_compiler_list" = ""; then
6001	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
6002	fi
6003	for depmode in $am_compiler_list; do
6004	# Setup a source with many dependencies, because some compilers
6005	# like to wrap large dependency lists on column 80 (with \), and
6006	# we should not choose a depcomp mode which is confused by this.
6007	#
6008	# We need to recreate these files for each test, as the compiler may
6009	# overwrite some of them when testing with obscure command lines.
6010	# This happens at least with the AIX C compiler.
6011	: > sub/conftest.c
6012	for i in 1 2 3 4 5 6; do
6013	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6014	: > sub/conftst$i.h
6015	done
6016	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6017
6018	case $depmode in
6019	nosideeffect)
6020	# after this tag, mechanisms are not by side-effect, so they'll
6021	# only be used when explicitly requested
6022	if test "x$enable_dependency_tracking" = xyes; then
6023	continue
6024	else
6025	break
6026	fi
6027	;;
6028	none) break ;;
6029	esac
6030	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6031	# mode. It turns out that the SunPro C++ compiler does not properly
6032	# handle `-M -o', and we need to detect this.
6033	if depmode=$depmode \
6034	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6035	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6036	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6037	>/dev/null 2>conftest.err &&
6038	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6039	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6040	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6041	# icc doesn't choke on unknown options, it will just issue warnings
6042	# (even with -Werror). So we grep stderr for any message
6043	# that says an option was ignored.
6044	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
6045	am_cv_CXX_dependencies_compiler_type=$depmode
6046	break
6047	fi
6048	fi
6049	done	6470	done
		6471	IFS=$as_save_IFS
6050		6472
6051	cd ..
6052	rm -rf conftest.dir
6053	else
6054	am_cv_CXX_dependencies_compiler_type=none
6055	fi	6473	fi
6056
6057	fi	6474	fi
6058	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6475	RANLIB=$ac_cv_prog_RANLIB
6059	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6476	if test -n "$RANLIB"; then
6060	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6477	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6061		6478	$as_echo "$RANLIB" >&6; }
6062
6063
6064	if
6065	test "x$enable_dependency_tracking" != xno \
6066	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6067	am__fastdepCXX_TRUE=
6068	am__fastdepCXX_FALSE='#'
6069	else	6479	else
6070	am__fastdepCXX_TRUE='#'	6480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6071	am__fastdepCXX_FALSE=	6481	$as_echo "no" >&6; }
6072	fi	6482	fi
6073		6483
6074		6484
6075
6076	echo "$as_me:$LINENO: checking for egrep" >&5
6077	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6078	if test "${ac_cv_prog_egrep+set}" = set; then
6079	echo $ECHO_N "(cached) $ECHO_C" >&6
6080	else
6081	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
6082	then ac_cv_prog_egrep='grep -E'
6083	else ac_cv_prog_egrep='egrep'
6084	fi
6085	fi	6485	fi
6086	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6486	if test -z "$ac_cv_prog_RANLIB"; then
6087	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6487	ac_ct_RANLIB=$RANLIB
6088	EGREP=$ac_cv_prog_egrep
6089
6090
6091	if test $ac_cv_c_compiler_gnu = yes; then
6092	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
6093	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
6094	if test "${ac_cv_prog_gcc_traditional+set}" = set; then
6095	echo $ECHO_N "(cached) $ECHO_C" >&6
6096	else
6097	ac_pattern="Autoconf.*'x'"
6098	cat >conftest.$ac_ext <<_ACEOF
6099	/* confdefs.h. */
6100	_ACEOF
6101	cat confdefs.h >>conftest.$ac_ext
6102	cat >>conftest.$ac_ext <<_ACEOF
6103	/* end confdefs.h. */
6104	#include <sgtty.h>
6105	Autoconf TIOCGETP
6106	_ACEOF
6107	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6108	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6109	ac_cv_prog_gcc_traditional=yes
6110	else
6111	ac_cv_prog_gcc_traditional=no
6112	fi
6113	rm -f conftest*
6114
6115
6116	if test $ac_cv_prog_gcc_traditional = no; then
6117	cat >conftest.$ac_ext <<_ACEOF
6118	/* confdefs.h. */
6119	_ACEOF
6120	cat confdefs.h >>conftest.$ac_ext
6121	cat >>conftest.$ac_ext <<_ACEOF
6122	/* end confdefs.h. */
6123	#include <termio.h>
6124	Autoconf TCGETA
6125	_ACEOF
6126	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6127	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6128	ac_cv_prog_gcc_traditional=yes
6129	fi
6130	rm -f conftest*
6131
6132	fi
6133	fi
6134	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
6135	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
6136	if test $ac_cv_prog_gcc_traditional = yes; then
6137	CC="$CC -traditional"
6138	fi
6139	fi
6140
6141	for ac_prog in gawk mawk nawk awk
6142	do
6143	# Extract the first word of "$ac_prog", so it can be a program name with args.	6488	# Extract the first word of "ranlib", so it can be a program name with args.
6144	set dummy $ac_prog; ac_word=$2	6489	set dummy ranlib; ac_word=$2
6145	echo "$as_me:$LINENO: checking for $ac_word" >&5	6490	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6146	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6491	$as_echo_n "checking for $ac_word... " >&6; }
6147	if test "${ac_cv_prog_AWK+set}" = set; then	6492	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6148	echo $ECHO_N "(cached) $ECHO_C" >&6	6493	$as_echo_n "(cached) " >&6
6149	else	6494	else
6150	if test -n "$AWK"; then	6495	if test -n "$ac_ct_RANLIB"; then
6151	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6496	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6152	else	6497	else
6153	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6498	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6154	for as_dir in $PATH	6499	for as_dir in $PATH
6155	do	6500	do
6156	IFS=$as_save_IFS	6501	IFS=$as_save_IFS
6157	test -z "$as_dir" && as_dir=.	6502	test -z "$as_dir" && as_dir=.
6158	for ac_exec_ext in '' $ac_executable_extensions; do	6503	for ac_exec_ext in '' $ac_executable_extensions; do
6159	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6504	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6160	ac_cv_prog_AWK="$ac_prog"	6505	ac_cv_prog_ac_ct_RANLIB="ranlib"
6161	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6506	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6162	break 2	6507	break 2
6163	fi	6508	fi
6164	done	6509	done
6165	done	6510	done
6166
6167	fi
6168	fi
6169	AWK=$ac_cv_prog_AWK
6170	if test -n "$AWK"; then
6171	echo "$as_me:$LINENO: result: $AWK" >&5
6172	echo "${ECHO_T}$AWK" >&6
6173	else
6174	echo "$as_me:$LINENO: result: no" >&5
6175	echo "${ECHO_T}no" >&6
6176	fi
6177
6178	test -n "$AWK" && break
6179	done
6180
6181	# Find a good install program. We prefer a C program (faster),
6182	# so one script is as good as another. But avoid the broken or
6183	# incompatible versions:
6184	# SysV /etc/install, /usr/sbin/install
6185	# SunOS /usr/etc/install
6186	# IRIX /sbin/install
6187	# AIX /bin/install
6188	# AmigaOS /C/install, which installs bootblocks on floppy discs
6189	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6190	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6191	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6192	# OS/2's system install, which has a completely different semantic
6193	# ./install, which can be erroneously created by make from ./install.sh.
6194	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6195	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6196	if test -z "$INSTALL"; then
6197	if test "${ac_cv_path_install+set}" = set; then
6198	echo $ECHO_N "(cached) $ECHO_C" >&6
6199	else
6200	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6201	for as_dir in $PATH
6202	do
6203	IFS=$as_save_IFS	6511	IFS=$as_save_IFS
6204	test -z "$as_dir" && as_dir=.
6205	# Account for people who put trailing slashes in PATH elements.
6206	case $as_dir/ in
6207	./ \| .// \| /cC/* \| \
6208	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
6209	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
6210	/usr/ucb/* ) ;;
6211	*)
6212	# OSF1 and SCO ODT 3.0 have their own names for install.
6213	# Don't use installbsd from OSF since it installs stuff as root
6214	# by default.
6215	for ac_prog in ginstall scoinst install; do
6216	for ac_exec_ext in '' $ac_executable_extensions; do
6217	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6218	if test $ac_prog = install &&
6219	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6220	# AIX install. It has an incompatible calling convention.
6221	:
6222	elif test $ac_prog = install &&
6223	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6224	# program-specific install script used by HP pwplus--don't use.
6225	:
6226	else
6227	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6228	break 3
6229	fi
6230	fi
6231	done
6232	done
6233	;;
6234	esac
6235	done
6236		6512
6237
6238	fi
6239	if test "${ac_cv_path_install+set}" = set; then
6240	INSTALL=$ac_cv_path_install
6241	else
6242	# As a last resort, use the slow shell script. We don't cache a
6243	# path for INSTALL within a source directory, because that will
6244	# break other packages using the cache if that directory is
6245	# removed, or if the path is relative.
6246	INSTALL=$ac_install_sh
6247	fi
6248	fi
6249	echo "$as_me:$LINENO: result: $INSTALL" >&5
6250	echo "${ECHO_T}$INSTALL" >&6
6251
6252	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6253	# It thinks the first close brace ends the variable substitution.
6254	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6255
6256	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6257
6258	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6259
6260	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6261	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6262	LN_S=$as_ln_s
6263	if test "$LN_S" = "ln -s"; then
6264	echo "$as_me:$LINENO: result: yes" >&5
6265	echo "${ECHO_T}yes" >&6
6266	else
6267	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6268	echo "${ECHO_T}no, using $LN_S" >&6
6269	fi
6270
6271	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6272	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6273	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
6274	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6275	echo $ECHO_N "(cached) $ECHO_C" >&6
6276	else
6277	cat >conftest.make <<\_ACEOF
6278	all:
6279	@echo 'ac_maketemp="$(MAKE)"'
6280	_ACEOF
6281	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6282	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
6283	if test -n "$ac_maketemp"; then
6284	eval ac_cv_prog_make_${ac_make}_set=yes
6285	else
6286	eval ac_cv_prog_make_${ac_make}_set=no
6287	fi
6288	rm -f conftest.make
6289	fi
6290	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6291	echo "$as_me:$LINENO: result: yes" >&5
6292	echo "${ECHO_T}yes" >&6
6293	SET_MAKE=
6294	else
6295	echo "$as_me:$LINENO: result: no" >&5
6296	echo "${ECHO_T}no" >&6
6297	SET_MAKE="MAKE=${MAKE-make}"
6298	fi
6299
6300	if test -n "$ac_tool_prefix"; then
6301	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6302	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6303	echo "$as_me:$LINENO: checking for $ac_word" >&5
6304	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6305	if test "${ac_cv_prog_RANLIB+set}" = set; then
6306	echo $ECHO_N "(cached) $ECHO_C" >&6
6307	else
6308	if test -n "$RANLIB"; then
6309	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6310	else
6311	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6312	for as_dir in $PATH
6313	do
6314	IFS=$as_save_IFS
6315	test -z "$as_dir" && as_dir=.
6316	for ac_exec_ext in '' $ac_executable_extensions; do
6317	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6318	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6319	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6320	break 2
6321	fi
6322	done
6323	done
6324
6325	fi
6326	fi
6327	RANLIB=$ac_cv_prog_RANLIB
6328	if test -n "$RANLIB"; then
6329	echo "$as_me:$LINENO: result: $RANLIB" >&5
6330	echo "${ECHO_T}$RANLIB" >&6
6331	else
6332	echo "$as_me:$LINENO: result: no" >&5
6333	echo "${ECHO_T}no" >&6
6334	fi
6335
6336	fi
6337	if test -z "$ac_cv_prog_RANLIB"; then
6338	ac_ct_RANLIB=$RANLIB
6339	# Extract the first word of "ranlib", so it can be a program name with args.
6340	set dummy ranlib; ac_word=$2
6341	echo "$as_me:$LINENO: checking for $ac_word" >&5
6342	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6343	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6344	echo $ECHO_N "(cached) $ECHO_C" >&6
6345	else
6346	if test -n "$ac_ct_RANLIB"; then
6347	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6348	else
6349	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6350	for as_dir in $PATH
6351	do
6352	IFS=$as_save_IFS
6353	test -z "$as_dir" && as_dir=.
6354	for ac_exec_ext in '' $ac_executable_extensions; do
6355	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6356	ac_cv_prog_ac_ct_RANLIB="ranlib"
6357	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6358	break 2
6359	fi
6360	done
6361	done
6362
6363	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6364	fi	6513	fi
6365	fi	6514	fi
6366	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6515	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6367	if test -n "$ac_ct_RANLIB"; then	6516	if test -n "$ac_ct_RANLIB"; then
6368	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6369	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6518	$as_echo "$ac_ct_RANLIB" >&6; }
6370	else	6519	else
6371	echo "$as_me:$LINENO: result: no" >&5	6520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6372	echo "${ECHO_T}no" >&6	6521	$as_echo "no" >&6; }
6373	fi	6522	fi
6374		6523
		6524	if test "x$ac_ct_RANLIB" = x; then
		6525	RANLIB=":"
		6526	else
		6527	case $cross_compiling:$ac_tool_warned in
		6528	yes:)
		6529	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6530	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6531	ac_tool_warned=yes ;;
		6532	esac
6375	RANLIB=$ac_ct_RANLIB	6533	RANLIB=$ac_ct_RANLIB
		6534	fi
6376	else	6535	else
6377	RANLIB="$ac_cv_prog_RANLIB"	6536	RANLIB="$ac_cv_prog_RANLIB"
6378	fi	6537	fi
6379		6538
6380		6539
6381	# Check whether --enable-iftype or --disable-iftype was given.	6540	# Check whether --enable-iftype was given.
6382	if test "${enable_iftype+set}" = set; then	6541	if test "${enable_iftype+set}" = set; then :
6383	enableval="$enable_iftype"	6542	enableval=$enable_iftype;
6384
6385	IFTYPE=`echo $enableval \| sed s%/.*%%`	6543	IFTYPE=`echo $enableval \| sed s%/.*%%`
6386	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6544	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6387		6545
6388		6546
6389	fi;	6547	fi
6390		6548
		6549
6391	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6550	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6392	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6551	$as_echo_n "checking for kernel networking interface type... " >&6; }
6393		6552
6394	if test "x$IFTYPE" = "x"; then	6553	if test "x$IFTYPE" = "x"; then
6395	case $target_os in	6554	case $target_os in
6396	linux)	6555	linux)
6397	IFTYPE=native	6556	IFTYPE=native
6398	IFSUBTYPE=linux	6557	IFSUBTYPE=linux
6399		6558
6400	cat >>confdefs.h <<\_ACEOF	6559	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6401	#define HAVE_LINUX 1
6402	_ACEOF
6403		6560
6404	;;	6561	;;
6405	freebsd)	6562	freebsd)
6406	IFTYPE=tincd	6563	IFTYPE=tincd
6407	IFSUBTYPE=freebsd	6564	IFSUBTYPE=freebsd
6408		6565
6409	cat >>confdefs.h <<\_ACEOF	6566	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6410	#define HAVE_FREEBSD 1
6411	_ACEOF
6412		6567
6413	;;	6568	;;
6414	darwin)	6569	darwin)
6415	IFTYPE=tincd	6570	IFTYPE=native
6416	IFSUBTYPE=darwin	6571	IFSUBTYPE=darwin
6417		6572
6418	cat >>confdefs.h <<\_ACEOF	6573	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6419	#define HAVE_DARWIN 1
6420	_ACEOF
6421		6574
6422	;;	6575	;;
6423	solaris)	6576	solaris)
6424	IFTYPE=tincd	6577	IFTYPE=tincd
6425	IFSUBTYPE=solaris	6578	IFSUBTYPE=solaris
6426		6579
6427	cat >>confdefs.h <<\_ACEOF	6580	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6428	#define HAVE_SOLARIS 1
6429	_ACEOF
6430		6581
6431	;;	6582	;;
6432	openbsd)	6583	openbsd)
6433	IFTYPE=tincd	6584	IFTYPE=tincd
6434	IFSUBTYPE=openbsd	6585	IFSUBTYPE=openbsd
6435		6586
6436	cat >>confdefs.h <<\_ACEOF	6587	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6437	#define HAVE_OPENBSD 1
6438	_ACEOF
6439		6588
6440	;;	6589	;;
6441	netbsd)	6590	netbsd)
6442	IFTYPE=tincd	6591	IFTYPE=tincd
6443	IFSUBTYPE=netbsd	6592	IFSUBTYPE=netbsd
6444		6593
6445	cat >>confdefs.h <<\_ACEOF	6594	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6446	#define HAVE_NETBSD 1
6447	_ACEOF
6448		6595
6449	;;	6596	;;
6450	cygwin)	6597	cygwin)
6451	IFTYPE=native	6598	IFTYPE=native
6452	IFSUBTYPE=cygwin	6599	IFSUBTYPE=cygwin
6453		6600
6454	cat >>confdefs.h <<\_ACEOF	6601	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6455	#define HAVE_CYGWIN 1
6456	_ACEOF
6457		6602
6458	;;	6603	;;
6459	*)	6604	*)
6460	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6605	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6461	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6462	{ (exit 1); exit 1; }; }
6463	;;	6606	;;
6464	esac	6607	esac
6465	fi	6608	fi
6466	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6609	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6467	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6610	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6468	IFTYPE=$IFTYPE	6611	IFTYPE=$IFTYPE
6469		6612
6470	IFSUBTYPE=$IFSUBTYPE	6613	IFSUBTYPE=$IFSUBTYPE
6471		6614
6472		6615
…		…
6496		6639
6497	_ACEOF	6640	_ACEOF
6498		6641
6499	# The following way of writing the cache mishandles newlines in values,	6642	# The following way of writing the cache mishandles newlines in values,
6500	# but we know of no workaround that is simple, portable, and efficient.	6643	# but we know of no workaround that is simple, portable, and efficient.
6501	# So, don't put newlines in cache variables' values.	6644	# So, we kill variables containing newlines.
6502	# Ultrix sh set writes to stderr and can't be redirected directly,	6645	# Ultrix sh set writes to stderr and can't be redirected directly,
6503	# and sets the high bit in the cache file unless we assign to the vars.	6646	# and sets the high bit in the cache file unless we assign to the vars.
6504	{	6647	(
		6648	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6649	eval ac_val=\$$ac_var
		6650	case $ac_val in #(
		6651	${as_nl})
		6652	case $ac_var in #(
		6653	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6654	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6655	esac
		6656	case $ac_var in #(
		6657	_ \| IFS \| as_nl) ;; #(
		6658	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6659	*) { eval $ac_var=; unset $ac_var;} ;;
		6660	esac ;;
		6661	esac
		6662	done
		6663
6505	(set) 2>&1 \|	6664	(set) 2>&1 \|
6506	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6665	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6507	ac_space=\ )	6666	${as_nl}ac_space=\ )
6508	# `set' does not quote correctly, so add quotes (double-quote	6667	# `set' does not quote correctly, so add quotes: double-quote
6509	# substitution turns \\\\ into \\, and sed turns \\ into \).	6668	# substitution turns \\\\ into \\, and sed turns \\ into \.
6510	sed -n \	6669	sed -n \
6511	"s/'/'\\\\''/g;	6670	"s/'/'\\\\''/g;
6512	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6671	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6513	;;	6672	;; #(
6514	*)	6673	*)
6515	# `set' quotes correctly as required by POSIX, so do not add quotes.	6674	# `set' quotes correctly as required by POSIX, so do not add quotes.
6516	sed -n \	6675	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6517	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6518	;;	6676	;;
6519	esac;	6677	esac \|
6520	} \|	6678	sort
		6679	) \|
6521	sed '	6680	sed '
		6681	/^ac_cv_env_/b end
6522	t clear	6682	t clear
6523	: clear	6683	:clear
6524	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6684	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6525	t end	6685	t end
6526	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6686	s/^$[^=]$=$.$$/\1=${\1=\2}/
6527	: end' >>confcache	6687	:end' >>confcache
6528	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6688	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6529	if test -w $cache_file; then	6689	if test -w "$cache_file"; then
6530	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6690	test "x$cache_file" != "x/dev/null" &&
		6691	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6692	$as_echo "$as_me: updating cache $cache_file" >&6;}
6531	cat confcache >$cache_file	6693	cat confcache >$cache_file
6532	else	6694	else
		6695	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6533	echo "not updating unwritable cache $cache_file"	6696	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6534	fi	6697	fi
6535	fi	6698	fi
6536	rm -f confcache	6699	rm -f confcache
6537		6700
6538		6701
6539	ac_ext=cc	6702	ac_ext=cpp
6540	ac_cpp='$CXXCPP $CPPFLAGS'	6703	ac_cpp='$CXXCPP $CPPFLAGS'
6541	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6704	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6542	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6705	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6543	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6706	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6544		6707
6545		6708
6546	ac_ext=cc	6709	ac_ext=cpp
6547	ac_cpp='$CXXCPP $CPPFLAGS'	6710	ac_cpp='$CXXCPP $CPPFLAGS'
6548	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6711	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6549	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6712	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6550	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6713	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6551	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6714	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6552	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6715	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6553	if test -z "$CXXCPP"; then	6716	if test -z "$CXXCPP"; then
6554	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6717	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6555	echo $ECHO_N "(cached) $ECHO_C" >&6	6718	$as_echo_n "(cached) " >&6
6556	else	6719	else
6557	# Double quotes because CXXCPP needs to be expanded	6720	# Double quotes because CXXCPP needs to be expanded
6558	for CXXCPP in "$CXX -E" "/lib/cpp"	6721	for CXXCPP in "$CXX -E" "/lib/cpp"
6559	do	6722	do
6560	ac_preproc_ok=false	6723	ac_preproc_ok=false
…		…
6564	# with a fresh cross-compiler works.	6727	# with a fresh cross-compiler works.
6565	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6728	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6566	# <limits.h> exists even on freestanding compilers.	6729	# <limits.h> exists even on freestanding compilers.
6567	# On the NeXT, cc -E runs the code through the compiler's parser,	6730	# On the NeXT, cc -E runs the code through the compiler's parser,
6568	# not just through cpp. "Syntax error" is here to catch this case.	6731	# not just through cpp. "Syntax error" is here to catch this case.
6569	cat >conftest.$ac_ext <<_ACEOF
6570	/* confdefs.h. */
6571	_ACEOF
6572	cat confdefs.h >>conftest.$ac_ext	6732	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6573	cat >>conftest.$ac_ext <<_ACEOF
6574	/* end confdefs.h. */	6733	/* end confdefs.h. */
6575	#ifdef __STDC__	6734	#ifdef __STDC__
6576	# include <limits.h>	6735	# include <limits.h>
6577	#else	6736	#else
6578	# include <assert.h>	6737	# include <assert.h>
6579	#endif	6738	#endif
6580	Syntax error	6739	Syntax error
6581	_ACEOF	6740	_ACEOF
6582	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6741	if ac_fn_cxx_try_cpp "$LINENO"; then :
6583	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6742
6584	ac_status=$?
6585	grep -v '^ *+' conftest.er1 >conftest.err
6586	rm -f conftest.er1
6587	cat conftest.err >&5
6588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6589	(exit $ac_status); } >/dev/null; then
6590	if test -s conftest.err; then
6591	ac_cpp_err=$ac_cxx_preproc_warn_flag
6592	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6593	else	6743	else
6594	ac_cpp_err=
6595	fi
6596	else
6597	ac_cpp_err=yes
6598	fi
6599	if test -z "$ac_cpp_err"; then
6600	:
6601	else
6602	echo "$as_me: failed program was:" >&5
6603	sed 's/^/\| /' conftest.$ac_ext >&5
6604
6605	# Broken: fails on valid input.	6744	# Broken: fails on valid input.
6606	continue	6745	continue
6607	fi	6746	fi
6608	rm -f conftest.err conftest.$ac_ext	6747	rm -f conftest.err conftest.i conftest.$ac_ext
6609		6748
6610	# OK, works on sane cases. Now check whether non-existent headers	6749	# OK, works on sane cases. Now check whether nonexistent headers
6611	# can be detected and how.	6750	# can be detected and how.
6612	cat >conftest.$ac_ext <<_ACEOF
6613	/* confdefs.h. */
6614	_ACEOF
6615	cat confdefs.h >>conftest.$ac_ext	6751	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6616	cat >>conftest.$ac_ext <<_ACEOF
6617	/* end confdefs.h. */	6752	/* end confdefs.h. */
6618	#include <ac_nonexistent.h>	6753	#include <ac_nonexistent.h>
6619	_ACEOF	6754	_ACEOF
6620	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6755	if ac_fn_cxx_try_cpp "$LINENO"; then :
6621	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6622	ac_status=$?
6623	grep -v '^ *+' conftest.er1 >conftest.err
6624	rm -f conftest.er1
6625	cat conftest.err >&5
6626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6627	(exit $ac_status); } >/dev/null; then
6628	if test -s conftest.err; then
6629	ac_cpp_err=$ac_cxx_preproc_warn_flag
6630	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6631	else
6632	ac_cpp_err=
6633	fi
6634	else
6635	ac_cpp_err=yes
6636	fi
6637	if test -z "$ac_cpp_err"; then
6638	# Broken: success on invalid input.	6756	# Broken: success on invalid input.
6639	continue	6757	continue
6640	else	6758	else
6641	echo "$as_me: failed program was:" >&5
6642	sed 's/^/\| /' conftest.$ac_ext >&5
6643
6644	# Passes both tests.	6759	# Passes both tests.
6645	ac_preproc_ok=:	6760	ac_preproc_ok=:
6646	break	6761	break
6647	fi	6762	fi
6648	rm -f conftest.err conftest.$ac_ext	6763	rm -f conftest.err conftest.i conftest.$ac_ext
6649		6764
6650	done	6765	done
6651	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6766	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6652	rm -f conftest.err conftest.$ac_ext	6767	rm -f conftest.i conftest.err conftest.$ac_ext
6653	if $ac_preproc_ok; then	6768	if $ac_preproc_ok; then :
6654	break	6769	break
6655	fi	6770	fi
6656		6771
6657	done	6772	done
6658	ac_cv_prog_CXXCPP=$CXXCPP	6773	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6660	fi	6775	fi
6661	CXXCPP=$ac_cv_prog_CXXCPP	6776	CXXCPP=$ac_cv_prog_CXXCPP
6662	else	6777	else
6663	ac_cv_prog_CXXCPP=$CXXCPP	6778	ac_cv_prog_CXXCPP=$CXXCPP
6664	fi	6779	fi
6665	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6666	echo "${ECHO_T}$CXXCPP" >&6	6781	$as_echo "$CXXCPP" >&6; }
6667	ac_preproc_ok=false	6782	ac_preproc_ok=false
6668	for ac_cxx_preproc_warn_flag in '' yes	6783	for ac_cxx_preproc_warn_flag in '' yes
6669	do	6784	do
6670	# Use a header file that comes with gcc, so configuring glibc	6785	# Use a header file that comes with gcc, so configuring glibc
6671	# with a fresh cross-compiler works.	6786	# with a fresh cross-compiler works.
6672	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6787	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6673	# <limits.h> exists even on freestanding compilers.	6788	# <limits.h> exists even on freestanding compilers.
6674	# On the NeXT, cc -E runs the code through the compiler's parser,	6789	# On the NeXT, cc -E runs the code through the compiler's parser,
6675	# not just through cpp. "Syntax error" is here to catch this case.	6790	# not just through cpp. "Syntax error" is here to catch this case.
6676	cat >conftest.$ac_ext <<_ACEOF
6677	/* confdefs.h. */
6678	_ACEOF
6679	cat confdefs.h >>conftest.$ac_ext	6791	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6680	cat >>conftest.$ac_ext <<_ACEOF
6681	/* end confdefs.h. */	6792	/* end confdefs.h. */
6682	#ifdef __STDC__	6793	#ifdef __STDC__
6683	# include <limits.h>	6794	# include <limits.h>
6684	#else	6795	#else
6685	# include <assert.h>	6796	# include <assert.h>
6686	#endif	6797	#endif
6687	Syntax error	6798	Syntax error
6688	_ACEOF	6799	_ACEOF
6689	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6800	if ac_fn_cxx_try_cpp "$LINENO"; then :
6690	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6801
6691	ac_status=$?
6692	grep -v '^ *+' conftest.er1 >conftest.err
6693	rm -f conftest.er1
6694	cat conftest.err >&5
6695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6696	(exit $ac_status); } >/dev/null; then
6697	if test -s conftest.err; then
6698	ac_cpp_err=$ac_cxx_preproc_warn_flag
6699	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6700	else	6802	else
6701	ac_cpp_err=
6702	fi
6703	else
6704	ac_cpp_err=yes
6705	fi
6706	if test -z "$ac_cpp_err"; then
6707	:
6708	else
6709	echo "$as_me: failed program was:" >&5
6710	sed 's/^/\| /' conftest.$ac_ext >&5
6711
6712	# Broken: fails on valid input.	6803	# Broken: fails on valid input.
6713	continue	6804	continue
6714	fi	6805	fi
6715	rm -f conftest.err conftest.$ac_ext	6806	rm -f conftest.err conftest.i conftest.$ac_ext
6716		6807
6717	# OK, works on sane cases. Now check whether non-existent headers	6808	# OK, works on sane cases. Now check whether nonexistent headers
6718	# can be detected and how.	6809	# can be detected and how.
6719	cat >conftest.$ac_ext <<_ACEOF
6720	/* confdefs.h. */
6721	_ACEOF
6722	cat confdefs.h >>conftest.$ac_ext	6810	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6723	cat >>conftest.$ac_ext <<_ACEOF
6724	/* end confdefs.h. */	6811	/* end confdefs.h. */
6725	#include <ac_nonexistent.h>	6812	#include <ac_nonexistent.h>
6726	_ACEOF	6813	_ACEOF
6727	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6814	if ac_fn_cxx_try_cpp "$LINENO"; then :
6728	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6729	ac_status=$?
6730	grep -v '^ *+' conftest.er1 >conftest.err
6731	rm -f conftest.er1
6732	cat conftest.err >&5
6733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6734	(exit $ac_status); } >/dev/null; then
6735	if test -s conftest.err; then
6736	ac_cpp_err=$ac_cxx_preproc_warn_flag
6737	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6738	else
6739	ac_cpp_err=
6740	fi
6741	else
6742	ac_cpp_err=yes
6743	fi
6744	if test -z "$ac_cpp_err"; then
6745	# Broken: success on invalid input.	6815	# Broken: success on invalid input.
6746	continue	6816	continue
6747	else	6817	else
6748	echo "$as_me: failed program was:" >&5
6749	sed 's/^/\| /' conftest.$ac_ext >&5
6750
6751	# Passes both tests.	6818	# Passes both tests.
6752	ac_preproc_ok=:	6819	ac_preproc_ok=:
6753	break	6820	break
6754	fi	6821	fi
6755	rm -f conftest.err conftest.$ac_ext	6822	rm -f conftest.err conftest.i conftest.$ac_ext
6756		6823
6757	done	6824	done
6758	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6825	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6759	rm -f conftest.err conftest.$ac_ext	6826	rm -f conftest.i conftest.err conftest.$ac_ext
6760	if $ac_preproc_ok; then	6827	if $ac_preproc_ok; then :
6761	:	6828
6762	else	6829	else
6763	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6830	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6764	See \`config.log' for more details." >&5	6831	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6765	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6832	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6766	See \`config.log' for more details." >&2;}	6833	See \`config.log' for more details" "$LINENO" 5 ; }
6767	{ (exit 1); exit 1; }; }
6768	fi	6834	fi
6769		6835
6770	ac_ext=cc	6836	ac_ext=cpp
6771	ac_cpp='$CXXCPP $CPPFLAGS'	6837	ac_cpp='$CXXCPP $CPPFLAGS'
6772	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6838	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6773	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6839	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6774	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6840	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6775		6841
6776		6842
6777	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6843	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6778	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6844	$as_echo_n "checking for ANSI C header files... " >&6; }
6779	if test "${ac_cv_header_stdc+set}" = set; then	6845	if test "${ac_cv_header_stdc+set}" = set; then :
6780	echo $ECHO_N "(cached) $ECHO_C" >&6	6846	$as_echo_n "(cached) " >&6
6781	else	6847	else
6782	cat >conftest.$ac_ext <<_ACEOF
6783	/* confdefs.h. */
6784	_ACEOF
6785	cat confdefs.h >>conftest.$ac_ext	6848	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6786	cat >>conftest.$ac_ext <<_ACEOF
6787	/* end confdefs.h. */	6849	/* end confdefs.h. */
6788	#include <stdlib.h>	6850	#include <stdlib.h>
6789	#include <stdarg.h>	6851	#include <stdarg.h>
6790	#include <string.h>	6852	#include <string.h>
6791	#include <float.h>	6853	#include <float.h>
…		…
6796		6858
6797	;	6859	;
6798	return 0;	6860	return 0;
6799	}	6861	}
6800	_ACEOF	6862	_ACEOF
6801	rm -f conftest.$ac_objext	6863	if ac_fn_cxx_try_compile "$LINENO"; then :
6802	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6803	(eval $ac_compile) 2>conftest.er1
6804	ac_status=$?
6805	grep -v '^ *+' conftest.er1 >conftest.err
6806	rm -f conftest.er1
6807	cat conftest.err >&5
6808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6809	(exit $ac_status); } &&
6810	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6811	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6812	(eval $ac_try) 2>&5
6813	ac_status=$?
6814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6815	(exit $ac_status); }; } &&
6816	{ ac_try='test -s conftest.$ac_objext'
6817	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6818	(eval $ac_try) 2>&5
6819	ac_status=$?
6820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6821	(exit $ac_status); }; }; then
6822	ac_cv_header_stdc=yes	6864	ac_cv_header_stdc=yes
6823	else	6865	else
6824	echo "$as_me: failed program was:" >&5
6825	sed 's/^/\| /' conftest.$ac_ext >&5
6826
6827	ac_cv_header_stdc=no	6866	ac_cv_header_stdc=no
6828	fi	6867	fi
6829	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6868	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6830		6869
6831	if test $ac_cv_header_stdc = yes; then	6870	if test $ac_cv_header_stdc = yes; then
6832	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6871	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6833	cat >conftest.$ac_ext <<_ACEOF
6834	/* confdefs.h. */
6835	_ACEOF
6836	cat confdefs.h >>conftest.$ac_ext	6872	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6837	cat >>conftest.$ac_ext <<_ACEOF
6838	/* end confdefs.h. */	6873	/* end confdefs.h. */
6839	#include <string.h>	6874	#include <string.h>
6840		6875
6841	_ACEOF	6876	_ACEOF
6842	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6877	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6843	$EGREP "memchr" >/dev/null 2>&1; then	6878	$EGREP "memchr" >/dev/null 2>&1; then :
6844	:	6879
6845	else	6880	else
6846	ac_cv_header_stdc=no	6881	ac_cv_header_stdc=no
6847	fi	6882	fi
6848	rm -f conftest*	6883	rm -f conftest*
6849		6884
6850	fi	6885	fi
6851		6886
6852	if test $ac_cv_header_stdc = yes; then	6887	if test $ac_cv_header_stdc = yes; then
6853	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6888	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6854	cat >conftest.$ac_ext <<_ACEOF
6855	/* confdefs.h. */
6856	_ACEOF
6857	cat confdefs.h >>conftest.$ac_ext	6889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6858	cat >>conftest.$ac_ext <<_ACEOF
6859	/* end confdefs.h. */	6890	/* end confdefs.h. */
6860	#include <stdlib.h>	6891	#include <stdlib.h>
6861		6892
6862	_ACEOF	6893	_ACEOF
6863	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6894	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6864	$EGREP "free" >/dev/null 2>&1; then	6895	$EGREP "free" >/dev/null 2>&1; then :
6865	:	6896
6866	else	6897	else
6867	ac_cv_header_stdc=no	6898	ac_cv_header_stdc=no
6868	fi	6899	fi
6869	rm -f conftest*	6900	rm -f conftest*
6870		6901
6871	fi	6902	fi
6872		6903
6873	if test $ac_cv_header_stdc = yes; then	6904	if test $ac_cv_header_stdc = yes; then
6874	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6905	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6875	if test "$cross_compiling" = yes; then	6906	if test "$cross_compiling" = yes; then :
6876	:	6907	:
6877	else	6908	else
6878	cat >conftest.$ac_ext <<_ACEOF
6879	/* confdefs.h. */
6880	_ACEOF
6881	cat confdefs.h >>conftest.$ac_ext	6909	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6882	cat >>conftest.$ac_ext <<_ACEOF
6883	/* end confdefs.h. */	6910	/* end confdefs.h. */
6884	#include <ctype.h>	6911	#include <ctype.h>
		6912	#include <stdlib.h>
6885	#if ((' ' & 0x0FF) == 0x020)	6913	#if ((' ' & 0x0FF) == 0x020)
6886	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6914	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6887	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6915	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6888	#else	6916	#else
6889	# define ISLOWER(c) \	6917	# define ISLOWER(c) \
…		…
6899	{	6927	{
6900	int i;	6928	int i;
6901	for (i = 0; i < 256; i++)	6929	for (i = 0; i < 256; i++)
6902	if (XOR (islower (i), ISLOWER (i))	6930	if (XOR (islower (i), ISLOWER (i))
6903	\|\| toupper (i) != TOUPPER (i))	6931	\|\| toupper (i) != TOUPPER (i))
6904	exit(2);	6932	return 2;
6905	exit (0);	6933	return 0;
6906	}	6934	}
6907	_ACEOF	6935	_ACEOF
6908	rm -f conftest$ac_exeext	6936	if ac_fn_cxx_try_run "$LINENO"; then :
6909	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6910	(eval $ac_link) 2>&5
6911	ac_status=$?
6912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6913	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6915	(eval $ac_try) 2>&5
6916	ac_status=$?
6917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6918	(exit $ac_status); }; }; then
6919	:
6920	else
6921	echo "$as_me: program exited with status $ac_status" >&5
6922	echo "$as_me: failed program was:" >&5
6923	sed 's/^/\| /' conftest.$ac_ext >&5
6924		6937
6925	( exit $ac_status )	6938	else
6926	ac_cv_header_stdc=no	6939	ac_cv_header_stdc=no
6927	fi	6940	fi
6928	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6941	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6942	conftest.$ac_objext conftest.beam conftest.$ac_ext
6929	fi	6943	fi
		6944
6930	fi	6945	fi
6931	fi	6946	fi
6932	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6947	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6933	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6948	$as_echo "$ac_cv_header_stdc" >&6; }
6934	if test $ac_cv_header_stdc = yes; then	6949	if test $ac_cv_header_stdc = yes; then
6935		6950
6936	cat >>confdefs.h <<\_ACEOF	6951	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6937	#define STDC_HEADERS 1
6938	_ACEOF
6939		6952
6940	fi	6953	fi
6941		6954
6942	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6955	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6943
6944
6945
6946
6947
6948
6949
6950
6951
6952	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6956	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6953	inttypes.h stdint.h unistd.h	6957	inttypes.h stdint.h unistd.h
6954	do	6958	do :
6955	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6959	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6956	echo "$as_me:$LINENO: checking for $ac_header" >&5	6960	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6957	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6961	"
6958	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6962	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6959	echo $ECHO_N "(cached) $ECHO_C" >&6
6960	else
6961	cat >conftest.$ac_ext <<_ACEOF
6962	/* confdefs.h. */
6963	_ACEOF
6964	cat confdefs.h >>conftest.$ac_ext
6965	cat >>conftest.$ac_ext <<_ACEOF
6966	/* end confdefs.h. */
6967	$ac_includes_default
6968
6969	#include <$ac_header>
6970	_ACEOF
6971	rm -f conftest.$ac_objext
6972	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6973	(eval $ac_compile) 2>conftest.er1
6974	ac_status=$?
6975	grep -v '^ *+' conftest.er1 >conftest.err
6976	rm -f conftest.er1
6977	cat conftest.err >&5
6978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6979	(exit $ac_status); } &&
6980	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6981	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6982	(eval $ac_try) 2>&5
6983	ac_status=$?
6984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6985	(exit $ac_status); }; } &&
6986	{ ac_try='test -s conftest.$ac_objext'
6987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6988	(eval $ac_try) 2>&5
6989	ac_status=$?
6990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6991	(exit $ac_status); }; }; then
6992	eval "$as_ac_Header=yes"
6993	else
6994	echo "$as_me: failed program was:" >&5
6995	sed 's/^/\| /' conftest.$ac_ext >&5
6996
6997	eval "$as_ac_Header=no"
6998	fi
6999	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7000	fi
7001	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7002	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7003	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7004	cat >>confdefs.h <<_ACEOF	6963	cat >>confdefs.h <<_ACEOF
7005	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6964	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7006	_ACEOF	6965	_ACEOF
7007		6966
7008	fi	6967	fi
7009		6968
7010	done	6969	done
7011		6970
7012		6971
7013		6972	for ac_header in tr1/unordered_map ext/hash_map clocale
7014	for ac_header in ext/hash_map	6973	do :
7015	do
7016	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6974	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6975	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7017	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6976	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7018	echo "$as_me:$LINENO: checking for $ac_header" >&5
7019	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7020	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7021	echo $ECHO_N "(cached) $ECHO_C" >&6
7022	fi
7023	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7024	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7025	else
7026	# Is the header compilable?
7027	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7028	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7029	cat >conftest.$ac_ext <<_ACEOF
7030	/* confdefs.h. */
7031	_ACEOF
7032	cat confdefs.h >>conftest.$ac_ext
7033	cat >>conftest.$ac_ext <<_ACEOF
7034	/* end confdefs.h. */
7035	$ac_includes_default
7036	#include <$ac_header>
7037	_ACEOF
7038	rm -f conftest.$ac_objext
7039	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7040	(eval $ac_compile) 2>conftest.er1
7041	ac_status=$?
7042	grep -v '^ *+' conftest.er1 >conftest.err
7043	rm -f conftest.er1
7044	cat conftest.err >&5
7045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7046	(exit $ac_status); } &&
7047	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7048	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7049	(eval $ac_try) 2>&5
7050	ac_status=$?
7051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7052	(exit $ac_status); }; } &&
7053	{ ac_try='test -s conftest.$ac_objext'
7054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7055	(eval $ac_try) 2>&5
7056	ac_status=$?
7057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7058	(exit $ac_status); }; }; then
7059	ac_header_compiler=yes
7060	else
7061	echo "$as_me: failed program was:" >&5
7062	sed 's/^/\| /' conftest.$ac_ext >&5
7063
7064	ac_header_compiler=no
7065	fi
7066	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7067	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7068	echo "${ECHO_T}$ac_header_compiler" >&6
7069
7070	# Is the header present?
7071	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7072	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7073	cat >conftest.$ac_ext <<_ACEOF
7074	/* confdefs.h. */
7075	_ACEOF
7076	cat confdefs.h >>conftest.$ac_ext
7077	cat >>conftest.$ac_ext <<_ACEOF
7078	/* end confdefs.h. */
7079	#include <$ac_header>
7080	_ACEOF
7081	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7082	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7083	ac_status=$?
7084	grep -v '^ *+' conftest.er1 >conftest.err
7085	rm -f conftest.er1
7086	cat conftest.err >&5
7087	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7088	(exit $ac_status); } >/dev/null; then
7089	if test -s conftest.err; then
7090	ac_cpp_err=$ac_cxx_preproc_warn_flag
7091	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7092	else
7093	ac_cpp_err=
7094	fi
7095	else
7096	ac_cpp_err=yes
7097	fi
7098	if test -z "$ac_cpp_err"; then
7099	ac_header_preproc=yes
7100	else
7101	echo "$as_me: failed program was:" >&5
7102	sed 's/^/\| /' conftest.$ac_ext >&5
7103
7104	ac_header_preproc=no
7105	fi
7106	rm -f conftest.err conftest.$ac_ext
7107	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7108	echo "${ECHO_T}$ac_header_preproc" >&6
7109
7110	# So? What about this header?
7111	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7112	yes:no: )
7113	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7114	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7115	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7116	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7117	ac_header_preproc=yes
7118	;;
7119	no:yes:* )
7120	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7121	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7122	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7123	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7124	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7125	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7126	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7127	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7128	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7129	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7130	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7131	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7132	(
7133	cat <<\_ASBOX
7134	## ------------------------------------------ ##
7135	## Report this to the AC_PACKAGE_NAME lists. ##
7136	## ------------------------------------------ ##
7137	_ASBOX
7138	) \|
7139	sed "s/^/$as_me: WARNING: /" >&2
7140	;;
7141	esac
7142	echo "$as_me:$LINENO: checking for $ac_header" >&5
7143	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7144	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7145	echo $ECHO_N "(cached) $ECHO_C" >&6
7146	else
7147	eval "$as_ac_Header=\$ac_header_preproc"
7148	fi
7149	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7150	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7151
7152	fi
7153	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7154	cat >>confdefs.h <<_ACEOF	6977	cat >>confdefs.h <<_ACEOF
7155	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6978	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7156	_ACEOF	6979	_ACEOF
7157		6980
7158	fi	6981	fi
7159		6982
7160	done	6983	done
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177		6984
7178		6985
7179	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6986	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7180	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6987	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7181	sys/mman.h netinet/in.h	6988	sys/mman.h netinet/in.h
7182	do	6989	do :
7183	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6990	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6991	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7184	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6992	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7185	echo "$as_me:$LINENO: checking for $ac_header" >&5
7186	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7187	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7188	echo $ECHO_N "(cached) $ECHO_C" >&6
7189	fi
7190	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7191	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7192	else
7193	# Is the header compilable?
7194	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7195	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7196	cat >conftest.$ac_ext <<_ACEOF
7197	/* confdefs.h. */
7198	_ACEOF
7199	cat confdefs.h >>conftest.$ac_ext
7200	cat >>conftest.$ac_ext <<_ACEOF
7201	/* end confdefs.h. */
7202	$ac_includes_default
7203	#include <$ac_header>
7204	_ACEOF
7205	rm -f conftest.$ac_objext
7206	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7207	(eval $ac_compile) 2>conftest.er1
7208	ac_status=$?
7209	grep -v '^ *+' conftest.er1 >conftest.err
7210	rm -f conftest.er1
7211	cat conftest.err >&5
7212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7213	(exit $ac_status); } &&
7214	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7216	(eval $ac_try) 2>&5
7217	ac_status=$?
7218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7219	(exit $ac_status); }; } &&
7220	{ ac_try='test -s conftest.$ac_objext'
7221	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7222	(eval $ac_try) 2>&5
7223	ac_status=$?
7224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7225	(exit $ac_status); }; }; then
7226	ac_header_compiler=yes
7227	else
7228	echo "$as_me: failed program was:" >&5
7229	sed 's/^/\| /' conftest.$ac_ext >&5
7230
7231	ac_header_compiler=no
7232	fi
7233	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7234	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7235	echo "${ECHO_T}$ac_header_compiler" >&6
7236
7237	# Is the header present?
7238	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7239	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7240	cat >conftest.$ac_ext <<_ACEOF
7241	/* confdefs.h. */
7242	_ACEOF
7243	cat confdefs.h >>conftest.$ac_ext
7244	cat >>conftest.$ac_ext <<_ACEOF
7245	/* end confdefs.h. */
7246	#include <$ac_header>
7247	_ACEOF
7248	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7249	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7250	ac_status=$?
7251	grep -v '^ *+' conftest.er1 >conftest.err
7252	rm -f conftest.er1
7253	cat conftest.err >&5
7254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7255	(exit $ac_status); } >/dev/null; then
7256	if test -s conftest.err; then
7257	ac_cpp_err=$ac_cxx_preproc_warn_flag
7258	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7259	else
7260	ac_cpp_err=
7261	fi
7262	else
7263	ac_cpp_err=yes
7264	fi
7265	if test -z "$ac_cpp_err"; then
7266	ac_header_preproc=yes
7267	else
7268	echo "$as_me: failed program was:" >&5
7269	sed 's/^/\| /' conftest.$ac_ext >&5
7270
7271	ac_header_preproc=no
7272	fi
7273	rm -f conftest.err conftest.$ac_ext
7274	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7275	echo "${ECHO_T}$ac_header_preproc" >&6
7276
7277	# So? What about this header?
7278	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7279	yes:no: )
7280	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7281	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7282	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7283	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7284	ac_header_preproc=yes
7285	;;
7286	no:yes:* )
7287	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7288	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7289	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7290	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7291	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7292	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7293	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7294	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7295	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7296	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7297	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7298	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7299	(
7300	cat <<\_ASBOX
7301	## ------------------------------------------ ##
7302	## Report this to the AC_PACKAGE_NAME lists. ##
7303	## ------------------------------------------ ##
7304	_ASBOX
7305	) \|
7306	sed "s/^/$as_me: WARNING: /" >&2
7307	;;
7308	esac
7309	echo "$as_me:$LINENO: checking for $ac_header" >&5
7310	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7311	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7312	echo $ECHO_N "(cached) $ECHO_C" >&6
7313	else
7314	eval "$as_ac_Header=\$ac_header_preproc"
7315	fi
7316	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7317	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7318
7319	fi
7320	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7321	cat >>confdefs.h <<_ACEOF	6993	cat >>confdefs.h <<_ACEOF
7322	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6994	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7323	_ACEOF	6995	_ACEOF
7324		6996
7325	fi	6997	fi
7326		6998
7327	done	6999	done
7328		7000
7329
7330
7331
7332
7333
7334
7335	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7001	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7336	do	7002	do :
7337	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7003	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7338	echo "$as_me:$LINENO: checking for $ac_header" >&5	7004	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7339	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7340	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7341	echo $ECHO_N "(cached) $ECHO_C" >&6
7342	else
7343	cat >conftest.$ac_ext <<_ACEOF
7344	/* confdefs.h. */
7345	_ACEOF
7346	cat confdefs.h >>conftest.$ac_ext
7347	cat >>conftest.$ac_ext <<_ACEOF
7348	/* end confdefs.h. */
7349
7350	#include <sys/types.h>	7005	#include <sys/types.h>
7351	#include <sys/socket.h>	7006	#include <sys/socket.h>
7352	#ifdef HAVE_NETINET_IN_H	7007	#ifdef HAVE_NETINET_IN_H
7353	# include <netinet/in.h>	7008	# include <netinet/in.h>
7354	#endif	7009	#endif
…		…
7357	#endif	7012	#endif
7358	#ifdef HAVE_NETINET_IN_SYSTM_H	7013	#ifdef HAVE_NETINET_IN_SYSTM_H
7359	# include <netinet/in_systm.h>	7014	# include <netinet/in_systm.h>
7360	#endif	7015	#endif
7361		7016
7362		7017	"
7363	#include <$ac_header>	7018	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7364	_ACEOF
7365	rm -f conftest.$ac_objext
7366	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7367	(eval $ac_compile) 2>conftest.er1
7368	ac_status=$?
7369	grep -v '^ *+' conftest.er1 >conftest.err
7370	rm -f conftest.er1
7371	cat conftest.err >&5
7372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7373	(exit $ac_status); } &&
7374	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7376	(eval $ac_try) 2>&5
7377	ac_status=$?
7378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7379	(exit $ac_status); }; } &&
7380	{ ac_try='test -s conftest.$ac_objext'
7381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7382	(eval $ac_try) 2>&5
7383	ac_status=$?
7384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7385	(exit $ac_status); }; }; then
7386	eval "$as_ac_Header=yes"
7387	else
7388	echo "$as_me: failed program was:" >&5
7389	sed 's/^/\| /' conftest.$ac_ext >&5
7390
7391	eval "$as_ac_Header=no"
7392	fi
7393	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7394	fi
7395	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7396	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7397	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7398	cat >>confdefs.h <<_ACEOF	7019	cat >>confdefs.h <<_ACEOF
7399	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7020	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7400	_ACEOF	7021	_ACEOF
7401		7022
7402	fi	7023	fi
7403		7024
7404	done	7025	done
7405		7026
7406		7027
7407	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7028	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7408	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	7029	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7409	if test "${ac_cv_c_const+set}" = set; then	7030	if test "${ac_cv_c_const+set}" = set; then :
7410	echo $ECHO_N "(cached) $ECHO_C" >&6	7031	$as_echo_n "(cached) " >&6
7411	else	7032	else
7412	cat >conftest.$ac_ext <<_ACEOF
7413	/* confdefs.h. */
7414	_ACEOF
7415	cat confdefs.h >>conftest.$ac_ext	7033	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7416	cat >>conftest.$ac_ext <<_ACEOF
7417	/* end confdefs.h. */	7034	/* end confdefs.h. */
7418		7035
7419	int	7036	int
7420	main ()	7037	main ()
7421	{	7038	{
7422	/* FIXME: Include the comments suggested by Paul. */	7039	/* FIXME: Include the comments suggested by Paul. */
7423	#ifndef __cplusplus	7040	#ifndef __cplusplus
7424	/* Ultrix mips cc rejects this. */	7041	/* Ultrix mips cc rejects this. */
7425	typedef int charset[2];	7042	typedef int charset[2];
7426	const charset x;	7043	const charset cs;
7427	/* SunOS 4.1.1 cc rejects this. */	7044	/* SunOS 4.1.1 cc rejects this. */
7428	char const const ccp;	7045	char const const pcpcc;
7429	char **p;	7046	char **ppc;
7430	/* NEC SVR4.0.2 mips cc rejects this. */	7047	/* NEC SVR4.0.2 mips cc rejects this. */
7431	struct point {int x, y;};	7048	struct point {int x, y;};
7432	static struct point const zero = {0,0};	7049	static struct point const zero = {0,0};
7433	/* AIX XL C 1.02.0.0 rejects this.	7050	/* AIX XL C 1.02.0.0 rejects this.
7434	It does not let you subtract one const X* pointer from another in	7051	It does not let you subtract one const X* pointer from another in
7435	an arm of an if-expression whose if-part is not a constant	7052	an arm of an if-expression whose if-part is not a constant
7436	expression */	7053	expression */
7437	const char *g = "string";	7054	const char *g = "string";
7438	ccp = &g + (g ? g-g : 0);	7055	pcpcc = &g + (g ? g-g : 0);
7439	/* HPUX 7.0 cc rejects these. */	7056	/* HPUX 7.0 cc rejects these. */
7440	++ccp;	7057	++pcpcc;
7441	p = (char**) ccp;	7058	ppc = (char**) pcpcc;
7442	ccp = (char const const ) p;	7059	pcpcc = (char const const ) ppc;
7443	{ /* SCO 3.2v4 cc rejects this. */	7060	{ /* SCO 3.2v4 cc rejects this. */
7444	char *t;	7061	char *t;
7445	char const s = 0 ? (char ) 0 : (char const *) 0;	7062	char const s = 0 ? (char ) 0 : (char const *) 0;
7446		7063
7447	*t++ = 0;	7064	*t++ = 0;
		7065	if (s) return 0;
7448	}	7066	}
7449	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7067	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7450	int x[] = {25, 17};	7068	int x[] = {25, 17};
7451	const int *foo = &x[0];	7069	const int *foo = &x[0];
7452	++foo;	7070	++foo;
…		…
7461	struct s { int j; const int *ap[3]; };	7079	struct s { int j; const int *ap[3]; };
7462	struct s *b; b->j = 5;	7080	struct s *b; b->j = 5;
7463	}	7081	}
7464	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7082	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7465	const int foo = 10;	7083	const int foo = 10;
		7084	if (!foo) return 0;
7466	}	7085	}
		7086	return !cs[0] && !zero.x;
7467	#endif	7087	#endif
7468		7088
7469	;	7089	;
7470	return 0;	7090	return 0;
7471	}	7091	}
7472	_ACEOF	7092	_ACEOF
7473	rm -f conftest.$ac_objext	7093	if ac_fn_cxx_try_compile "$LINENO"; then :
7474	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7475	(eval $ac_compile) 2>conftest.er1
7476	ac_status=$?
7477	grep -v '^ *+' conftest.er1 >conftest.err
7478	rm -f conftest.er1
7479	cat conftest.err >&5
7480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7481	(exit $ac_status); } &&
7482	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7483	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7484	(eval $ac_try) 2>&5
7485	ac_status=$?
7486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7487	(exit $ac_status); }; } &&
7488	{ ac_try='test -s conftest.$ac_objext'
7489	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7490	(eval $ac_try) 2>&5
7491	ac_status=$?
7492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7493	(exit $ac_status); }; }; then
7494	ac_cv_c_const=yes	7094	ac_cv_c_const=yes
7495	else	7095	else
7496	echo "$as_me: failed program was:" >&5
7497	sed 's/^/\| /' conftest.$ac_ext >&5
7498
7499	ac_cv_c_const=no	7096	ac_cv_c_const=no
7500	fi	7097	fi
7501	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7098	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7502	fi	7099	fi
7503	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7504	echo "${ECHO_T}$ac_cv_c_const" >&6	7101	$as_echo "$ac_cv_c_const" >&6; }
7505	if test $ac_cv_c_const = no; then	7102	if test $ac_cv_c_const = no; then
7506		7103
7507	cat >>confdefs.h <<\_ACEOF	7104	$as_echo "#define const /**/" >>confdefs.h
7508	#define const
7509	_ACEOF
7510		7105
7511	fi	7106	fi
7512		7107
7513	echo "$as_me:$LINENO: checking for pid_t" >&5	7108	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7514	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7515	if test "${ac_cv_type_pid_t+set}" = set; then
7516	echo $ECHO_N "(cached) $ECHO_C" >&6
7517	else
7518	cat >conftest.$ac_ext <<_ACEOF
7519	/* confdefs.h. */
7520	_ACEOF
7521	cat confdefs.h >>conftest.$ac_ext
7522	cat >>conftest.$ac_ext <<_ACEOF
7523	/* end confdefs.h. */
7524	$ac_includes_default
7525	int
7526	main ()
7527	{
7528	if ((pid_t *) 0)
7529	return 0;
7530	if (sizeof (pid_t))
7531	return 0;
7532	;
7533	return 0;
7534	}
7535	_ACEOF
7536	rm -f conftest.$ac_objext
7537	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7538	(eval $ac_compile) 2>conftest.er1
7539	ac_status=$?
7540	grep -v '^ *+' conftest.er1 >conftest.err
7541	rm -f conftest.er1
7542	cat conftest.err >&5
7543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7544	(exit $ac_status); } &&
7545	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7547	(eval $ac_try) 2>&5
7548	ac_status=$?
7549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7550	(exit $ac_status); }; } &&
7551	{ ac_try='test -s conftest.$ac_objext'
7552	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7553	(eval $ac_try) 2>&5
7554	ac_status=$?
7555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7556	(exit $ac_status); }; }; then
7557	ac_cv_type_pid_t=yes
7558	else
7559	echo "$as_me: failed program was:" >&5
7560	sed 's/^/\| /' conftest.$ac_ext >&5
7561
7562	ac_cv_type_pid_t=no
7563	fi
7564	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7565	fi
7566	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7567	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7568	if test $ac_cv_type_pid_t = yes; then	7109	if test "x$ac_cv_type_pid_t" = x""yes; then :
7569	:	7110
7570	else	7111	else
7571		7112
7572	cat >>confdefs.h <<_ACEOF	7113	cat >>confdefs.h <<_ACEOF
7573	#define pid_t int	7114	#define pid_t int
7574	_ACEOF	7115	_ACEOF
7575		7116
7576	fi	7117	fi
7577		7118
7578	echo "$as_me:$LINENO: checking for size_t" >&5	7119	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7579	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7580	if test "${ac_cv_type_size_t+set}" = set; then
7581	echo $ECHO_N "(cached) $ECHO_C" >&6
7582	else
7583	cat >conftest.$ac_ext <<_ACEOF
7584	/* confdefs.h. */
7585	_ACEOF
7586	cat confdefs.h >>conftest.$ac_ext
7587	cat >>conftest.$ac_ext <<_ACEOF
7588	/* end confdefs.h. */
7589	$ac_includes_default
7590	int
7591	main ()
7592	{
7593	if ((size_t *) 0)
7594	return 0;
7595	if (sizeof (size_t))
7596	return 0;
7597	;
7598	return 0;
7599	}
7600	_ACEOF
7601	rm -f conftest.$ac_objext
7602	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7603	(eval $ac_compile) 2>conftest.er1
7604	ac_status=$?
7605	grep -v '^ *+' conftest.er1 >conftest.err
7606	rm -f conftest.er1
7607	cat conftest.err >&5
7608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7609	(exit $ac_status); } &&
7610	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7611	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7612	(eval $ac_try) 2>&5
7613	ac_status=$?
7614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7615	(exit $ac_status); }; } &&
7616	{ ac_try='test -s conftest.$ac_objext'
7617	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7618	(eval $ac_try) 2>&5
7619	ac_status=$?
7620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7621	(exit $ac_status); }; }; then
7622	ac_cv_type_size_t=yes
7623	else
7624	echo "$as_me: failed program was:" >&5
7625	sed 's/^/\| /' conftest.$ac_ext >&5
7626
7627	ac_cv_type_size_t=no
7628	fi
7629	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7630	fi
7631	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7632	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7633	if test $ac_cv_type_size_t = yes; then	7120	if test "x$ac_cv_type_size_t" = x""yes; then :
7634	:	7121
7635	else	7122	else
7636		7123
7637	cat >>confdefs.h <<_ACEOF	7124	cat >>confdefs.h <<_ACEOF
7638	#define size_t unsigned	7125	#define size_t unsigned int
7639	_ACEOF	7126	_ACEOF
7640		7127
7641	fi	7128	fi
7642		7129
7643	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7130	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7644	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7131	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7645	if test "${ac_cv_header_time+set}" = set; then	7132	if test "${ac_cv_header_time+set}" = set; then :
7646	echo $ECHO_N "(cached) $ECHO_C" >&6	7133	$as_echo_n "(cached) " >&6
7647	else	7134	else
7648	cat >conftest.$ac_ext <<_ACEOF
7649	/* confdefs.h. */
7650	_ACEOF
7651	cat confdefs.h >>conftest.$ac_ext	7135	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7652	cat >>conftest.$ac_ext <<_ACEOF
7653	/* end confdefs.h. */	7136	/* end confdefs.h. */
7654	#include <sys/types.h>	7137	#include <sys/types.h>
7655	#include <sys/time.h>	7138	#include <sys/time.h>
7656	#include <time.h>	7139	#include <time.h>
7657		7140
…		…
7662	return 0;	7145	return 0;
7663	;	7146	;
7664	return 0;	7147	return 0;
7665	}	7148	}
7666	_ACEOF	7149	_ACEOF
7667	rm -f conftest.$ac_objext	7150	if ac_fn_cxx_try_compile "$LINENO"; then :
7668	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7669	(eval $ac_compile) 2>conftest.er1
7670	ac_status=$?
7671	grep -v '^ *+' conftest.er1 >conftest.err
7672	rm -f conftest.er1
7673	cat conftest.err >&5
7674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7675	(exit $ac_status); } &&
7676	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7677	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7678	(eval $ac_try) 2>&5
7679	ac_status=$?
7680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7681	(exit $ac_status); }; } &&
7682	{ ac_try='test -s conftest.$ac_objext'
7683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7684	(eval $ac_try) 2>&5
7685	ac_status=$?
7686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7687	(exit $ac_status); }; }; then
7688	ac_cv_header_time=yes	7151	ac_cv_header_time=yes
7689	else	7152	else
7690	echo "$as_me: failed program was:" >&5
7691	sed 's/^/\| /' conftest.$ac_ext >&5
7692
7693	ac_cv_header_time=no	7153	ac_cv_header_time=no
7694	fi	7154	fi
7695	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7155	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7696	fi	7156	fi
7697	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7698	echo "${ECHO_T}$ac_cv_header_time" >&6	7158	$as_echo "$ac_cv_header_time" >&6; }
7699	if test $ac_cv_header_time = yes; then	7159	if test $ac_cv_header_time = yes; then
7700		7160
7701	cat >>confdefs.h <<\_ACEOF	7161	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7702	#define TIME_WITH_SYS_TIME 1
7703	_ACEOF
7704		7162
7705	fi	7163	fi
7706		7164
7707	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7165	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7708	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7166	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7709	if test "${ac_cv_struct_tm+set}" = set; then	7167	if test "${ac_cv_struct_tm+set}" = set; then :
7710	echo $ECHO_N "(cached) $ECHO_C" >&6	7168	$as_echo_n "(cached) " >&6
7711	else	7169	else
7712	cat >conftest.$ac_ext <<_ACEOF
7713	/* confdefs.h. */
7714	_ACEOF
7715	cat confdefs.h >>conftest.$ac_ext	7170	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7716	cat >>conftest.$ac_ext <<_ACEOF
7717	/* end confdefs.h. */	7171	/* end confdefs.h. */
7718	#include <sys/types.h>	7172	#include <sys/types.h>
7719	#include <time.h>	7173	#include <time.h>
7720		7174
7721	int	7175	int
7722	main ()	7176	main ()
7723	{	7177	{
7724	struct tm *tp; tp->tm_sec;	7178	struct tm tm;
		7179	int *p = &tm.tm_sec;
		7180	return !p;
7725	;	7181	;
7726	return 0;	7182	return 0;
7727	}	7183	}
7728	_ACEOF	7184	_ACEOF
7729	rm -f conftest.$ac_objext	7185	if ac_fn_cxx_try_compile "$LINENO"; then :
7730	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7731	(eval $ac_compile) 2>conftest.er1
7732	ac_status=$?
7733	grep -v '^ *+' conftest.er1 >conftest.err
7734	rm -f conftest.er1
7735	cat conftest.err >&5
7736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7737	(exit $ac_status); } &&
7738	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7739	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7740	(eval $ac_try) 2>&5
7741	ac_status=$?
7742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7743	(exit $ac_status); }; } &&
7744	{ ac_try='test -s conftest.$ac_objext'
7745	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7746	(eval $ac_try) 2>&5
7747	ac_status=$?
7748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7749	(exit $ac_status); }; }; then
7750	ac_cv_struct_tm=time.h	7186	ac_cv_struct_tm=time.h
7751	else	7187	else
7752	echo "$as_me: failed program was:" >&5
7753	sed 's/^/\| /' conftest.$ac_ext >&5
7754
7755	ac_cv_struct_tm=sys/time.h	7188	ac_cv_struct_tm=sys/time.h
7756	fi	7189	fi
7757	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7190	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7758	fi	7191	fi
7759	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7192	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7760	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7193	$as_echo "$ac_cv_struct_tm" >&6; }
7761	if test $ac_cv_struct_tm = sys/time.h; then	7194	if test $ac_cv_struct_tm = sys/time.h; then
7762		7195
7763	cat >>confdefs.h <<\_ACEOF	7196	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7764	#define TM_IN_SYS_TIME 1
7765	_ACEOF
7766		7197
7767	fi	7198	fi
7768		7199
7769		7200
7770	echo "$as_me:$LINENO: checking for socklen_t" >&5	7201	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7771	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7202	$as_echo_n "checking for socklen_t... " >&6; }
7772	if test "${ac_cv_type_socklen_t+set}" = set; then	7203	if test "${ac_cv_type_socklen_t+set}" = set; then :
7773	echo $ECHO_N "(cached) $ECHO_C" >&6	7204	$as_echo_n "(cached) " >&6
7774	else	7205	else
7775		7206
7776	cat >conftest.$ac_ext <<_ACEOF
7777	/* confdefs.h. */
7778	_ACEOF
7779	cat confdefs.h >>conftest.$ac_ext	7207	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7780	cat >>conftest.$ac_ext <<_ACEOF
7781	/* end confdefs.h. */	7208	/* end confdefs.h. */
7782	#include <sys/types.h>	7209	#include <sys/types.h>
7783	#include <sys/socket.h>	7210	#include <sys/socket.h>
7784	int	7211	int
7785	main ()	7212	main ()
…		…
7787	socklen_t len = 42; return len;	7214	socklen_t len = 42; return len;
7788	;	7215	;
7789	return 0;	7216	return 0;
7790	}	7217	}
7791	_ACEOF	7218	_ACEOF
7792	rm -f conftest.$ac_objext	7219	if ac_fn_cxx_try_compile "$LINENO"; then :
7793	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7794	(eval $ac_compile) 2>conftest.er1
7795	ac_status=$?
7796	grep -v '^ *+' conftest.er1 >conftest.err
7797	rm -f conftest.er1
7798	cat conftest.err >&5
7799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7800	(exit $ac_status); } &&
7801	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7802	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7803	(eval $ac_try) 2>&5
7804	ac_status=$?
7805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7806	(exit $ac_status); }; } &&
7807	{ ac_try='test -s conftest.$ac_objext'
7808	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7809	(eval $ac_try) 2>&5
7810	ac_status=$?
7811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7812	(exit $ac_status); }; }; then
7813	ac_cv_type_socklen_t=yes	7220	ac_cv_type_socklen_t=yes
7814	else	7221	else
7815	echo "$as_me: failed program was:" >&5
7816	sed 's/^/\| /' conftest.$ac_ext >&5
7817
7818	ac_cv_type_socklen_t=no	7222	ac_cv_type_socklen_t=no
7819	fi	7223	fi
7820	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7224	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7821		7225
7822	fi	7226	fi
7823	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7227	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7824	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7228	$as_echo "$ac_cv_type_socklen_t" >&6; }
7825	if test $ac_cv_type_socklen_t = yes; then	7229	if test $ac_cv_type_socklen_t = yes; then
7826		7230
7827	cat >>confdefs.h <<\_ACEOF	7231	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7828	#define HAVE_SOCKLEN_T 1
7829	_ACEOF
7830		7232
7831	fi	7233	fi
7832		7234
7833	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7235	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7834	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7236	$as_echo_n "checking for struct addrinfo... " >&6; }
7835	if test "${ac_cv_struct_addrinfo+set}" = set; then	7237	if test "${ac_cv_struct_addrinfo+set}" = set; then :
7836	echo $ECHO_N "(cached) $ECHO_C" >&6	7238	$as_echo_n "(cached) " >&6
7837	else	7239	else
7838		7240
7839	cat >conftest.$ac_ext <<_ACEOF
7840	/* confdefs.h. */
7841	_ACEOF
7842	cat confdefs.h >>conftest.$ac_ext	7241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7843	cat >>conftest.$ac_ext <<_ACEOF
7844	/* end confdefs.h. */	7242	/* end confdefs.h. */
7845	#include <sys/types.h>	7243	#include <sys/types.h>
7846	#include <sys/socket.h>	7244	#include <sys/socket.h>
7847	#include <netdb.h>	7245	#include <netdb.h>
7848	int	7246	int
…		…
7851	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7249	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7852	;	7250	;
7853	return 0;	7251	return 0;
7854	}	7252	}
7855	_ACEOF	7253	_ACEOF
7856	rm -f conftest.$ac_objext	7254	if ac_fn_cxx_try_compile "$LINENO"; then :
7857	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7858	(eval $ac_compile) 2>conftest.er1
7859	ac_status=$?
7860	grep -v '^ *+' conftest.er1 >conftest.err
7861	rm -f conftest.er1
7862	cat conftest.err >&5
7863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7864	(exit $ac_status); } &&
7865	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7866	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7867	(eval $ac_try) 2>&5
7868	ac_status=$?
7869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7870	(exit $ac_status); }; } &&
7871	{ ac_try='test -s conftest.$ac_objext'
7872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7873	(eval $ac_try) 2>&5
7874	ac_status=$?
7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	(exit $ac_status); }; }; then
7877	ac_cv_struct_addrinfo=yes	7255	ac_cv_struct_addrinfo=yes
7878	else	7256	else
7879	echo "$as_me: failed program was:" >&5
7880	sed 's/^/\| /' conftest.$ac_ext >&5
7881
7882	ac_cv_struct_addrinfo=no	7257	ac_cv_struct_addrinfo=no
7883	fi	7258	fi
7884	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7259	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7885		7260
7886	fi	7261	fi
7887	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7262	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7888	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7263	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7889	if test $ac_cv_struct_addrinfo = yes; then	7264	if test $ac_cv_struct_addrinfo = yes; then
7890		7265
7891	cat >>confdefs.h <<\_ACEOF	7266	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7892	#define HAVE_STRUCT_ADDRINFO 1
7893	_ACEOF
7894		7267
7895	fi	7268	fi
7896		7269
7897	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7270	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7898	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7271	$as_echo_n "checking return type of signal handlers... " >&6; }
7899	if test "${ac_cv_type_signal+set}" = set; then	7272	if test "${ac_cv_type_signal+set}" = set; then :
7900	echo $ECHO_N "(cached) $ECHO_C" >&6	7273	$as_echo_n "(cached) " >&6
7901	else	7274	else
7902	cat >conftest.$ac_ext <<_ACEOF
7903	/* confdefs.h. */
7904	_ACEOF
7905	cat confdefs.h >>conftest.$ac_ext	7275	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7906	cat >>conftest.$ac_ext <<_ACEOF
7907	/* end confdefs.h. */	7276	/* end confdefs.h. */
7908	#include <sys/types.h>	7277	#include <sys/types.h>
7909	#include <signal.h>	7278	#include <signal.h>
7910	#ifdef signal
7911	# undef signal
7912	#endif
7913	#ifdef __cplusplus
7914	extern "C" void (signal (int, void ()(int)))(int);
7915	#else
7916	void (*signal ()) ();
7917	#endif
7918		7279
7919	int	7280	int
7920	main ()	7281	main ()
7921	{	7282	{
7922	int i;	7283	return *(signal (0, 0)) (0) == 1;
7923	;	7284	;
7924	return 0;	7285	return 0;
7925	}	7286	}
7926	_ACEOF	7287	_ACEOF
7927	rm -f conftest.$ac_objext	7288	if ac_fn_cxx_try_compile "$LINENO"; then :
7928	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7289	ac_cv_type_signal=int
7929	(eval $ac_compile) 2>conftest.er1	7290	else
7930	ac_status=$?
7931	grep -v '^ *+' conftest.er1 >conftest.err
7932	rm -f conftest.er1
7933	cat conftest.err >&5
7934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7935	(exit $ac_status); } &&
7936	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7938	(eval $ac_try) 2>&5
7939	ac_status=$?
7940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7941	(exit $ac_status); }; } &&
7942	{ ac_try='test -s conftest.$ac_objext'
7943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7944	(eval $ac_try) 2>&5
7945	ac_status=$?
7946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7947	(exit $ac_status); }; }; then
7948	ac_cv_type_signal=void	7291	ac_cv_type_signal=void
7949	else
7950	echo "$as_me: failed program was:" >&5
7951	sed 's/^/\| /' conftest.$ac_ext >&5
7952
7953	ac_cv_type_signal=int
7954	fi	7292	fi
7955	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7293	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7956	fi	7294	fi
7957	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7295	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7958	echo "${ECHO_T}$ac_cv_type_signal" >&6	7296	$as_echo "$ac_cv_type_signal" >&6; }
7959		7297
7960	cat >>confdefs.h <<_ACEOF	7298	cat >>confdefs.h <<_ACEOF
7961	#define RETSIGTYPE $ac_cv_type_signal	7299	#define RETSIGTYPE $ac_cv_type_signal
7962	_ACEOF	7300	_ACEOF
7963		7301
…		…
7968	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7306	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7969	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7307	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7970	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7308	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7971		7309
7972		7310
7973	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7311	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7974	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7312	$as_echo_n "checking for ANSI C header files... " >&6; }
7975	if test "${ac_cv_header_stdc+set}" = set; then	7313	if test "${ac_cv_header_stdc+set}" = set; then :
7976	echo $ECHO_N "(cached) $ECHO_C" >&6	7314	$as_echo_n "(cached) " >&6
7977	else	7315	else
7978	cat >conftest.$ac_ext <<_ACEOF
7979	/* confdefs.h. */
7980	_ACEOF
7981	cat confdefs.h >>conftest.$ac_ext	7316	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7982	cat >>conftest.$ac_ext <<_ACEOF
7983	/* end confdefs.h. */	7317	/* end confdefs.h. */
7984	#include <stdlib.h>	7318	#include <stdlib.h>
7985	#include <stdarg.h>	7319	#include <stdarg.h>
7986	#include <string.h>	7320	#include <string.h>
7987	#include <float.h>	7321	#include <float.h>
…		…
7992		7326
7993	;	7327	;
7994	return 0;	7328	return 0;
7995	}	7329	}
7996	_ACEOF	7330	_ACEOF
7997	rm -f conftest.$ac_objext	7331	if ac_fn_c_try_compile "$LINENO"; then :
7998	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7999	(eval $ac_compile) 2>conftest.er1
8000	ac_status=$?
8001	grep -v '^ *+' conftest.er1 >conftest.err
8002	rm -f conftest.er1
8003	cat conftest.err >&5
8004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8005	(exit $ac_status); } &&
8006	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8008	(eval $ac_try) 2>&5
8009	ac_status=$?
8010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8011	(exit $ac_status); }; } &&
8012	{ ac_try='test -s conftest.$ac_objext'
8013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8014	(eval $ac_try) 2>&5
8015	ac_status=$?
8016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8017	(exit $ac_status); }; }; then
8018	ac_cv_header_stdc=yes	7332	ac_cv_header_stdc=yes
8019	else	7333	else
8020	echo "$as_me: failed program was:" >&5
8021	sed 's/^/\| /' conftest.$ac_ext >&5
8022
8023	ac_cv_header_stdc=no	7334	ac_cv_header_stdc=no
8024	fi	7335	fi
8025	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7336	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8026		7337
8027	if test $ac_cv_header_stdc = yes; then	7338	if test $ac_cv_header_stdc = yes; then
8028	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7339	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8029	cat >conftest.$ac_ext <<_ACEOF
8030	/* confdefs.h. */
8031	_ACEOF
8032	cat confdefs.h >>conftest.$ac_ext	7340	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8033	cat >>conftest.$ac_ext <<_ACEOF
8034	/* end confdefs.h. */	7341	/* end confdefs.h. */
8035	#include <string.h>	7342	#include <string.h>
8036		7343
8037	_ACEOF	7344	_ACEOF
8038	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7345	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8039	$EGREP "memchr" >/dev/null 2>&1; then	7346	$EGREP "memchr" >/dev/null 2>&1; then :
8040	:	7347
8041	else	7348	else
8042	ac_cv_header_stdc=no	7349	ac_cv_header_stdc=no
8043	fi	7350	fi
8044	rm -f conftest*	7351	rm -f conftest*
8045		7352
8046	fi	7353	fi
8047		7354
8048	if test $ac_cv_header_stdc = yes; then	7355	if test $ac_cv_header_stdc = yes; then
8049	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7356	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8050	cat >conftest.$ac_ext <<_ACEOF
8051	/* confdefs.h. */
8052	_ACEOF
8053	cat confdefs.h >>conftest.$ac_ext	7357	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8054	cat >>conftest.$ac_ext <<_ACEOF
8055	/* end confdefs.h. */	7358	/* end confdefs.h. */
8056	#include <stdlib.h>	7359	#include <stdlib.h>
8057		7360
8058	_ACEOF	7361	_ACEOF
8059	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7362	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8060	$EGREP "free" >/dev/null 2>&1; then	7363	$EGREP "free" >/dev/null 2>&1; then :
8061	:	7364
8062	else	7365	else
8063	ac_cv_header_stdc=no	7366	ac_cv_header_stdc=no
8064	fi	7367	fi
8065	rm -f conftest*	7368	rm -f conftest*
8066		7369
8067	fi	7370	fi
8068		7371
8069	if test $ac_cv_header_stdc = yes; then	7372	if test $ac_cv_header_stdc = yes; then
8070	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7373	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8071	if test "$cross_compiling" = yes; then	7374	if test "$cross_compiling" = yes; then :
8072	:	7375	:
8073	else	7376	else
8074	cat >conftest.$ac_ext <<_ACEOF
8075	/* confdefs.h. */
8076	_ACEOF
8077	cat confdefs.h >>conftest.$ac_ext	7377	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8078	cat >>conftest.$ac_ext <<_ACEOF
8079	/* end confdefs.h. */	7378	/* end confdefs.h. */
8080	#include <ctype.h>	7379	#include <ctype.h>
		7380	#include <stdlib.h>
8081	#if ((' ' & 0x0FF) == 0x020)	7381	#if ((' ' & 0x0FF) == 0x020)
8082	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7382	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8083	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7383	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8084	#else	7384	#else
8085	# define ISLOWER(c) \	7385	# define ISLOWER(c) \
…		…
8095	{	7395	{
8096	int i;	7396	int i;
8097	for (i = 0; i < 256; i++)	7397	for (i = 0; i < 256; i++)
8098	if (XOR (islower (i), ISLOWER (i))	7398	if (XOR (islower (i), ISLOWER (i))
8099	\|\| toupper (i) != TOUPPER (i))	7399	\|\| toupper (i) != TOUPPER (i))
8100	exit(2);	7400	return 2;
8101	exit (0);
8102	}
8103	_ACEOF
8104	rm -f conftest$ac_exeext
8105	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8106	(eval $ac_link) 2>&5
8107	ac_status=$?
8108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8109	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8110	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8111	(eval $ac_try) 2>&5
8112	ac_status=$?
8113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8114	(exit $ac_status); }; }; then
8115	:
8116	else
8117	echo "$as_me: program exited with status $ac_status" >&5
8118	echo "$as_me: failed program was:" >&5
8119	sed 's/^/\| /' conftest.$ac_ext >&5
8120
8121	( exit $ac_status )
8122	ac_cv_header_stdc=no
8123	fi
8124	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8125	fi
8126	fi
8127	fi
8128	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8129	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8130	if test $ac_cv_header_stdc = yes; then
8131
8132	cat >>confdefs.h <<\_ACEOF
8133	#define STDC_HEADERS 1
8134	_ACEOF
8135
8136	fi
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8150	do
8151	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8152	echo "$as_me:$LINENO: checking for $ac_func" >&5
8153	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8154	if eval "test \"\${$as_ac_var+set}\" = set"; then
8155	echo $ECHO_N "(cached) $ECHO_C" >&6
8156	else
8157	cat >conftest.$ac_ext <<_ACEOF
8158	/* confdefs.h. */
8159	_ACEOF
8160	cat confdefs.h >>conftest.$ac_ext
8161	cat >>conftest.$ac_ext <<_ACEOF
8162	/* end confdefs.h. */
8163	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8164	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8165	#define $ac_func innocuous_$ac_func
8166
8167	/* System header to define __stub macros and hopefully few prototypes,
8168	which can conflict with char $ac_func (); below.
8169	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8170	<limits.h> exists even on freestanding compilers. */
8171
8172	#ifdef __STDC__
8173	# include <limits.h>
8174	#else
8175	# include <assert.h>
8176	#endif
8177
8178	#undef $ac_func
8179
8180	/* Override any gcc2 internal prototype to avoid an error. */
8181	#ifdef __cplusplus
8182	extern "C"
8183	{
8184	#endif
8185	/* We use char because int might match the return type of a gcc2
8186	builtin and then its argument prototype would still apply. */
8187	char $ac_func ();
8188	/* The GNU C library defines this for functions which it implements
8189	to always fail with ENOSYS. Some functions are actually named
8190	something starting with __ and the normal name is an alias. */
8191	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8192	choke me
8193	#else
8194	char (*f) () = $ac_func;
8195	#endif
8196	#ifdef __cplusplus
8197	}
8198	#endif
8199
8200	int
8201	main ()
8202	{
8203	return f != $ac_func;
8204	;
8205	return 0;	7401	return 0;
8206	}	7402	}
8207	_ACEOF	7403	_ACEOF
		7404	if ac_fn_c_try_run "$LINENO"; then :
		7405
		7406	else
		7407	ac_cv_header_stdc=no
		7408	fi
		7409	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8208	rm -f conftest.$ac_objext conftest$ac_exeext	7410	conftest.$ac_objext conftest.beam conftest.$ac_ext
8209	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8210	(eval $ac_link) 2>conftest.er1
8211	ac_status=$?
8212	grep -v '^ *+' conftest.er1 >conftest.err
8213	rm -f conftest.er1
8214	cat conftest.err >&5
8215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8216	(exit $ac_status); } &&
8217	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8218	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8219	(eval $ac_try) 2>&5
8220	ac_status=$?
8221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8222	(exit $ac_status); }; } &&
8223	{ ac_try='test -s conftest$ac_exeext'
8224	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8225	(eval $ac_try) 2>&5
8226	ac_status=$?
8227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228	(exit $ac_status); }; }; then
8229	eval "$as_ac_var=yes"
8230	else
8231	echo "$as_me: failed program was:" >&5
8232	sed 's/^/\| /' conftest.$ac_ext >&5
8233
8234	eval "$as_ac_var=no"
8235	fi	7411	fi
8236	rm -f conftest.err conftest.$ac_objext \	7412
8237	conftest$ac_exeext conftest.$ac_ext
8238	fi	7413	fi
8239	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7414	fi
8240	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8241	if test `eval echo '${'$as_ac_var'}'` = yes; then	7416	$as_echo "$ac_cv_header_stdc" >&6; }
		7417	if test $ac_cv_header_stdc = yes; then
		7418
		7419	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7420
		7421	fi
		7422
		7423
		7424	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7425	do :
		7426	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7427	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7428	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8242	cat >>confdefs.h <<_ACEOF	7429	cat >>confdefs.h <<_ACEOF
8243	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7430	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8244	_ACEOF	7431	_ACEOF
8245		7432
8246	fi	7433	fi
8247	done	7434	done
8248		7435
8249		7436
8250	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7437	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8251	# for constant arguments. Useless!	7438	# for constant arguments. Useless!
8252	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7439	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8253	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7440	$as_echo_n "checking for working alloca.h... " >&6; }
8254	if test "${ac_cv_working_alloca_h+set}" = set; then	7441	if test "${ac_cv_working_alloca_h+set}" = set; then :
8255	echo $ECHO_N "(cached) $ECHO_C" >&6	7442	$as_echo_n "(cached) " >&6
8256	else	7443	else
8257	cat >conftest.$ac_ext <<_ACEOF
8258	/* confdefs.h. */
8259	_ACEOF
8260	cat confdefs.h >>conftest.$ac_ext	7444	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8261	cat >>conftest.$ac_ext <<_ACEOF
8262	/* end confdefs.h. */	7445	/* end confdefs.h. */
8263	#include <alloca.h>	7446	#include <alloca.h>
8264	int	7447	int
8265	main ()	7448	main ()
8266	{	7449	{
8267	char p = (char ) alloca (2 * sizeof (int));	7450	char p = (char ) alloca (2 * sizeof (int));
		7451	if (p) return 0;
8268	;	7452	;
8269	return 0;	7453	return 0;
8270	}	7454	}
8271	_ACEOF	7455	_ACEOF
8272	rm -f conftest.$ac_objext conftest$ac_exeext	7456	if ac_fn_c_try_link "$LINENO"; then :
8273	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8274	(eval $ac_link) 2>conftest.er1
8275	ac_status=$?
8276	grep -v '^ *+' conftest.er1 >conftest.err
8277	rm -f conftest.er1
8278	cat conftest.err >&5
8279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8280	(exit $ac_status); } &&
8281	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8282	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8283	(eval $ac_try) 2>&5
8284	ac_status=$?
8285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8286	(exit $ac_status); }; } &&
8287	{ ac_try='test -s conftest$ac_exeext'
8288	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8289	(eval $ac_try) 2>&5
8290	ac_status=$?
8291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8292	(exit $ac_status); }; }; then
8293	ac_cv_working_alloca_h=yes	7457	ac_cv_working_alloca_h=yes
8294	else	7458	else
8295	echo "$as_me: failed program was:" >&5
8296	sed 's/^/\| /' conftest.$ac_ext >&5
8297
8298	ac_cv_working_alloca_h=no	7459	ac_cv_working_alloca_h=no
8299	fi	7460	fi
8300	rm -f conftest.err conftest.$ac_objext \	7461	rm -f core conftest.err conftest.$ac_objext \
8301	conftest$ac_exeext conftest.$ac_ext	7462	conftest$ac_exeext conftest.$ac_ext
8302	fi	7463	fi
8303	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8304	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7465	$as_echo "$ac_cv_working_alloca_h" >&6; }
8305	if test $ac_cv_working_alloca_h = yes; then	7466	if test $ac_cv_working_alloca_h = yes; then
8306		7467
8307	cat >>confdefs.h <<\_ACEOF	7468	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8308	#define HAVE_ALLOCA_H 1
8309	_ACEOF
8310		7469
8311	fi	7470	fi
8312		7471
8313	echo "$as_me:$LINENO: checking for alloca" >&5	7472	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8314	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7473	$as_echo_n "checking for alloca... " >&6; }
8315	if test "${ac_cv_func_alloca_works+set}" = set; then	7474	if test "${ac_cv_func_alloca_works+set}" = set; then :
8316	echo $ECHO_N "(cached) $ECHO_C" >&6	7475	$as_echo_n "(cached) " >&6
8317	else	7476	else
8318	cat >conftest.$ac_ext <<_ACEOF
8319	/* confdefs.h. */
8320	_ACEOF
8321	cat confdefs.h >>conftest.$ac_ext	7477	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8322	cat >>conftest.$ac_ext <<_ACEOF
8323	/* end confdefs.h. */	7478	/* end confdefs.h. */
8324	#ifdef __GNUC__	7479	#ifdef __GNUC__
8325	# define alloca __builtin_alloca	7480	# define alloca __builtin_alloca
8326	#else	7481	#else
8327	# ifdef _MSC_VER	7482	# ifdef _MSC_VER
8328	# include <malloc.h>	7483	# include <malloc.h>
8329	# define alloca _alloca	7484	# define alloca _alloca
8330	# else	7485	# else
8331	# if HAVE_ALLOCA_H	7486	# ifdef HAVE_ALLOCA_H
8332	# include <alloca.h>	7487	# include <alloca.h>
8333	# else	7488	# else
8334	# ifdef _AIX	7489	# ifdef _AIX
8335	#pragma alloca	7490	#pragma alloca
8336	# else	7491	# else
…		…
8344		7499
8345	int	7500	int
8346	main ()	7501	main ()
8347	{	7502	{
8348	char p = (char ) alloca (1);	7503	char p = (char ) alloca (1);
		7504	if (p) return 0;
8349	;	7505	;
8350	return 0;	7506	return 0;
8351	}	7507	}
8352	_ACEOF	7508	_ACEOF
8353	rm -f conftest.$ac_objext conftest$ac_exeext	7509	if ac_fn_c_try_link "$LINENO"; then :
8354	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8355	(eval $ac_link) 2>conftest.er1
8356	ac_status=$?
8357	grep -v '^ *+' conftest.er1 >conftest.err
8358	rm -f conftest.er1
8359	cat conftest.err >&5
8360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8361	(exit $ac_status); } &&
8362	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8363	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8364	(eval $ac_try) 2>&5
8365	ac_status=$?
8366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8367	(exit $ac_status); }; } &&
8368	{ ac_try='test -s conftest$ac_exeext'
8369	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8370	(eval $ac_try) 2>&5
8371	ac_status=$?
8372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8373	(exit $ac_status); }; }; then
8374	ac_cv_func_alloca_works=yes	7510	ac_cv_func_alloca_works=yes
8375	else	7511	else
8376	echo "$as_me: failed program was:" >&5
8377	sed 's/^/\| /' conftest.$ac_ext >&5
8378
8379	ac_cv_func_alloca_works=no	7512	ac_cv_func_alloca_works=no
8380	fi	7513	fi
8381	rm -f conftest.err conftest.$ac_objext \	7514	rm -f core conftest.err conftest.$ac_objext \
8382	conftest$ac_exeext conftest.$ac_ext	7515	conftest$ac_exeext conftest.$ac_ext
8383	fi	7516	fi
8384	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8385	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7518	$as_echo "$ac_cv_func_alloca_works" >&6; }
8386		7519
8387	if test $ac_cv_func_alloca_works = yes; then	7520	if test $ac_cv_func_alloca_works = yes; then
8388		7521
8389	cat >>confdefs.h <<\_ACEOF	7522	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8390	#define HAVE_ALLOCA 1
8391	_ACEOF
8392		7523
8393	else	7524	else
8394	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7525	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8395	# that cause trouble. Some versions do not even contain alloca or	7526	# that cause trouble. Some versions do not even contain alloca or
8396	# contain a buggy version. If you still want to use their alloca,	7527	# contain a buggy version. If you still want to use their alloca,
8397	# use ar to extract alloca.o from them instead of compiling alloca.c.	7528	# use ar to extract alloca.o from them instead of compiling alloca.c.
8398		7529
8399	ALLOCA=alloca.$ac_objext	7530	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8400		7531
8401	cat >>confdefs.h <<\_ACEOF	7532	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8402	#define C_ALLOCA 1
8403	_ACEOF
8404		7533
8405		7534
8406	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7535	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8407	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7536	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8408	if test "${ac_cv_os_cray+set}" = set; then	7537	if test "${ac_cv_os_cray+set}" = set; then :
8409	echo $ECHO_N "(cached) $ECHO_C" >&6	7538	$as_echo_n "(cached) " >&6
8410	else	7539	else
8411	cat >conftest.$ac_ext <<_ACEOF
8412	/* confdefs.h. */
8413	_ACEOF
8414	cat confdefs.h >>conftest.$ac_ext	7540	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8415	cat >>conftest.$ac_ext <<_ACEOF
8416	/* end confdefs.h. */	7541	/* end confdefs.h. */
8417	#if defined(CRAY) && ! defined(CRAY2)	7542	#if defined CRAY && ! defined CRAY2
8418	webecray	7543	webecray
8419	#else	7544	#else
8420	wenotbecray	7545	wenotbecray
8421	#endif	7546	#endif
8422		7547
8423	_ACEOF	7548	_ACEOF
8424	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7549	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8425	$EGREP "webecray" >/dev/null 2>&1; then	7550	$EGREP "webecray" >/dev/null 2>&1; then :
8426	ac_cv_os_cray=yes	7551	ac_cv_os_cray=yes
8427	else	7552	else
8428	ac_cv_os_cray=no	7553	ac_cv_os_cray=no
8429	fi	7554	fi
8430	rm -f conftest*	7555	rm -f conftest*
8431		7556
8432	fi	7557	fi
8433	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7558	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8434	echo "${ECHO_T}$ac_cv_os_cray" >&6	7559	$as_echo "$ac_cv_os_cray" >&6; }
8435	if test $ac_cv_os_cray = yes; then	7560	if test $ac_cv_os_cray = yes; then
8436	for ac_func in _getb67 GETB67 getb67; do	7561	for ac_func in _getb67 GETB67 getb67; do
8437	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7562	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8438	echo "$as_me:$LINENO: checking for $ac_func" >&5	7563	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8439	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8440	if eval "test \"\${$as_ac_var+set}\" = set"; then	7564	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8441	echo $ECHO_N "(cached) $ECHO_C" >&6
8442	else
8443	cat >conftest.$ac_ext <<_ACEOF
8444	/* confdefs.h. */
8445	_ACEOF
8446	cat confdefs.h >>conftest.$ac_ext
8447	cat >>conftest.$ac_ext <<_ACEOF
8448	/* end confdefs.h. */
8449	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8450	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8451	#define $ac_func innocuous_$ac_func
8452
8453	/* System header to define __stub macros and hopefully few prototypes,
8454	which can conflict with char $ac_func (); below.
8455	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8456	<limits.h> exists even on freestanding compilers. */
8457
8458	#ifdef __STDC__
8459	# include <limits.h>
8460	#else
8461	# include <assert.h>
8462	#endif
8463
8464	#undef $ac_func
8465
8466	/* Override any gcc2 internal prototype to avoid an error. */
8467	#ifdef __cplusplus
8468	extern "C"
8469	{
8470	#endif
8471	/* We use char because int might match the return type of a gcc2
8472	builtin and then its argument prototype would still apply. */
8473	char $ac_func ();
8474	/* The GNU C library defines this for functions which it implements
8475	to always fail with ENOSYS. Some functions are actually named
8476	something starting with __ and the normal name is an alias. */
8477	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8478	choke me
8479	#else
8480	char (*f) () = $ac_func;
8481	#endif
8482	#ifdef __cplusplus
8483	}
8484	#endif
8485
8486	int
8487	main ()
8488	{
8489	return f != $ac_func;
8490	;
8491	return 0;
8492	}
8493	_ACEOF
8494	rm -f conftest.$ac_objext conftest$ac_exeext
8495	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8496	(eval $ac_link) 2>conftest.er1
8497	ac_status=$?
8498	grep -v '^ *+' conftest.er1 >conftest.err
8499	rm -f conftest.er1
8500	cat conftest.err >&5
8501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8502	(exit $ac_status); } &&
8503	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8504	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8505	(eval $ac_try) 2>&5
8506	ac_status=$?
8507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8508	(exit $ac_status); }; } &&
8509	{ ac_try='test -s conftest$ac_exeext'
8510	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8511	(eval $ac_try) 2>&5
8512	ac_status=$?
8513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8514	(exit $ac_status); }; }; then
8515	eval "$as_ac_var=yes"
8516	else
8517	echo "$as_me: failed program was:" >&5
8518	sed 's/^/\| /' conftest.$ac_ext >&5
8519
8520	eval "$as_ac_var=no"
8521	fi
8522	rm -f conftest.err conftest.$ac_objext \
8523	conftest$ac_exeext conftest.$ac_ext
8524	fi
8525	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8526	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8527	if test `eval echo '${'$as_ac_var'}'` = yes; then
8528		7565
8529	cat >>confdefs.h <<_ACEOF	7566	cat >>confdefs.h <<_ACEOF
8530	#define CRAY_STACKSEG_END $ac_func	7567	#define CRAY_STACKSEG_END $ac_func
8531	_ACEOF	7568	_ACEOF
8532		7569
…		…
8534	fi	7571	fi
8535		7572
8536	done	7573	done
8537	fi	7574	fi
8538		7575
8539	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7576	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8540	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7577	$as_echo_n "checking stack direction for C alloca... " >&6; }
8541	if test "${ac_cv_c_stack_direction+set}" = set; then	7578	if test "${ac_cv_c_stack_direction+set}" = set; then :
8542	echo $ECHO_N "(cached) $ECHO_C" >&6	7579	$as_echo_n "(cached) " >&6
8543	else	7580	else
8544	if test "$cross_compiling" = yes; then	7581	if test "$cross_compiling" = yes; then :
8545	ac_cv_c_stack_direction=0	7582	ac_cv_c_stack_direction=0
8546	else	7583	else
8547	cat >conftest.$ac_ext <<_ACEOF
8548	/* confdefs.h. */
8549	_ACEOF
8550	cat confdefs.h >>conftest.$ac_ext	7584	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8551	cat >>conftest.$ac_ext <<_ACEOF
8552	/* end confdefs.h. */	7585	/* end confdefs.h. */
		7586	$ac_includes_default
8553	int	7587	int
8554	find_stack_direction ()	7588	find_stack_direction ()
8555	{	7589	{
8556	static char *addr = 0;	7590	static char *addr = 0;
8557	auto char dummy;	7591	auto char dummy;
…		…
8565	}	7599	}
8566		7600
8567	int	7601	int
8568	main ()	7602	main ()
8569	{	7603	{
8570	exit (find_stack_direction () < 0);	7604	return find_stack_direction () < 0;
8571	}	7605	}
8572	_ACEOF	7606	_ACEOF
8573	rm -f conftest$ac_exeext	7607	if ac_fn_c_try_run "$LINENO"; then :
8574	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8575	(eval $ac_link) 2>&5
8576	ac_status=$?
8577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8578	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8579	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8580	(eval $ac_try) 2>&5
8581	ac_status=$?
8582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8583	(exit $ac_status); }; }; then
8584	ac_cv_c_stack_direction=1	7608	ac_cv_c_stack_direction=1
8585	else	7609	else
8586	echo "$as_me: program exited with status $ac_status" >&5
8587	echo "$as_me: failed program was:" >&5
8588	sed 's/^/\| /' conftest.$ac_ext >&5
8589
8590	( exit $ac_status )
8591	ac_cv_c_stack_direction=-1	7610	ac_cv_c_stack_direction=-1
8592	fi	7611	fi
8593	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7612	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7613	conftest.$ac_objext conftest.beam conftest.$ac_ext
8594	fi	7614	fi
		7615
8595	fi	7616	fi
8596	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7617	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8597	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7618	$as_echo "$ac_cv_c_stack_direction" >&6; }
8598
8599	cat >>confdefs.h <<_ACEOF	7619	cat >>confdefs.h <<_ACEOF
8600	#define STACK_DIRECTION $ac_cv_c_stack_direction	7620	#define STACK_DIRECTION $ac_cv_c_stack_direction
8601	_ACEOF	7621	_ACEOF
8602		7622
8603		7623
8604	fi	7624	fi
8605		7625
8606		7626
8607		7627
8608	echo "$as_me:$LINENO: checking for socket" >&5	7628	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8609	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8610	if test "${ac_cv_func_socket+set}" = set; then
8611	echo $ECHO_N "(cached) $ECHO_C" >&6
8612	else
8613	cat >conftest.$ac_ext <<_ACEOF
8614	/* confdefs.h. */
8615	_ACEOF
8616	cat confdefs.h >>conftest.$ac_ext
8617	cat >>conftest.$ac_ext <<_ACEOF
8618	/* end confdefs.h. */
8619	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8620	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8621	#define socket innocuous_socket
8622
8623	/* System header to define __stub macros and hopefully few prototypes,
8624	which can conflict with char socket (); below.
8625	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8626	<limits.h> exists even on freestanding compilers. */
8627
8628	#ifdef __STDC__
8629	# include <limits.h>
8630	#else
8631	# include <assert.h>
8632	#endif
8633
8634	#undef socket
8635
8636	/* Override any gcc2 internal prototype to avoid an error. */
8637	#ifdef __cplusplus
8638	extern "C"
8639	{
8640	#endif
8641	/* We use char because int might match the return type of a gcc2
8642	builtin and then its argument prototype would still apply. */
8643	char socket ();
8644	/* The GNU C library defines this for functions which it implements
8645	to always fail with ENOSYS. Some functions are actually named
8646	something starting with __ and the normal name is an alias. */
8647	#if defined (__stub_socket) \|\| defined (__stub___socket)
8648	choke me
8649	#else
8650	char (*f) () = socket;
8651	#endif
8652	#ifdef __cplusplus
8653	}
8654	#endif
8655
8656	int
8657	main ()
8658	{
8659	return f != socket;
8660	;
8661	return 0;
8662	}
8663	_ACEOF
8664	rm -f conftest.$ac_objext conftest$ac_exeext
8665	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8666	(eval $ac_link) 2>conftest.er1
8667	ac_status=$?
8668	grep -v '^ *+' conftest.er1 >conftest.err
8669	rm -f conftest.er1
8670	cat conftest.err >&5
8671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8672	(exit $ac_status); } &&
8673	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8674	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8675	(eval $ac_try) 2>&5
8676	ac_status=$?
8677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8678	(exit $ac_status); }; } &&
8679	{ ac_try='test -s conftest$ac_exeext'
8680	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8681	(eval $ac_try) 2>&5
8682	ac_status=$?
8683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8684	(exit $ac_status); }; }; then
8685	ac_cv_func_socket=yes
8686	else
8687	echo "$as_me: failed program was:" >&5
8688	sed 's/^/\| /' conftest.$ac_ext >&5
8689
8690	ac_cv_func_socket=no
8691	fi
8692	rm -f conftest.err conftest.$ac_objext \
8693	conftest$ac_exeext conftest.$ac_ext
8694	fi
8695	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8696	echo "${ECHO_T}$ac_cv_func_socket" >&6
8697	if test $ac_cv_func_socket = yes; then	7629	if test "x$ac_cv_func_socket" = x""yes; then :
8698	:
8699	else
8700		7630
		7631	else
8701		7632
8702	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7633	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8703	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7634	$as_echo_n "checking for connect in -lsocket... " >&6; }
8704	if test "${ac_cv_lib_socket_connect+set}" = set; then	7635	if test "${ac_cv_lib_socket_connect+set}" = set; then :
8705	echo $ECHO_N "(cached) $ECHO_C" >&6	7636	$as_echo_n "(cached) " >&6
8706	else	7637	else
8707	ac_check_lib_save_LIBS=$LIBS	7638	ac_check_lib_save_LIBS=$LIBS
8708	LIBS="-lsocket $LIBS"	7639	LIBS="-lsocket $LIBS"
8709	cat >conftest.$ac_ext <<_ACEOF
8710	/* confdefs.h. */
8711	_ACEOF
8712	cat confdefs.h >>conftest.$ac_ext	7640	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8713	cat >>conftest.$ac_ext <<_ACEOF
8714	/* end confdefs.h. */	7641	/* end confdefs.h. */
8715		7642
8716	/* Override any gcc2 internal prototype to avoid an error. */	7643	/* Override any GCC internal prototype to avoid an error.
		7644	Use char because int might match the return type of a GCC
		7645	builtin and then its argument prototype would still apply. */
8717	#ifdef __cplusplus	7646	#ifdef __cplusplus
8718	extern "C"	7647	extern "C"
8719	#endif	7648	#endif
8720	/* We use char because int might match the return type of a gcc2
8721	builtin and then its argument prototype would still apply. */
8722	char connect ();	7649	char connect ();
8723	int	7650	int
8724	main ()	7651	main ()
8725	{	7652	{
8726	connect ();	7653	return connect ();
8727	;	7654	;
8728	return 0;	7655	return 0;
8729	}	7656	}
8730	_ACEOF	7657	_ACEOF
8731	rm -f conftest.$ac_objext conftest$ac_exeext	7658	if ac_fn_c_try_link "$LINENO"; then :
8732	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8733	(eval $ac_link) 2>conftest.er1
8734	ac_status=$?
8735	grep -v '^ *+' conftest.er1 >conftest.err
8736	rm -f conftest.er1
8737	cat conftest.err >&5
8738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8739	(exit $ac_status); } &&
8740	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8741	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8742	(eval $ac_try) 2>&5
8743	ac_status=$?
8744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8745	(exit $ac_status); }; } &&
8746	{ ac_try='test -s conftest$ac_exeext'
8747	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8748	(eval $ac_try) 2>&5
8749	ac_status=$?
8750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8751	(exit $ac_status); }; }; then
8752	ac_cv_lib_socket_connect=yes	7659	ac_cv_lib_socket_connect=yes
8753	else	7660	else
8754	echo "$as_me: failed program was:" >&5
8755	sed 's/^/\| /' conftest.$ac_ext >&5
8756
8757	ac_cv_lib_socket_connect=no	7661	ac_cv_lib_socket_connect=no
8758	fi	7662	fi
8759	rm -f conftest.err conftest.$ac_objext \	7663	rm -f core conftest.err conftest.$ac_objext \
8760	conftest$ac_exeext conftest.$ac_ext	7664	conftest$ac_exeext conftest.$ac_ext
8761	LIBS=$ac_check_lib_save_LIBS	7665	LIBS=$ac_check_lib_save_LIBS
8762	fi	7666	fi
8763	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7667	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8764	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7668	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8765	if test $ac_cv_lib_socket_connect = yes; then	7669	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
8766	cat >>confdefs.h <<_ACEOF	7670	cat >>confdefs.h <<_ACEOF
8767	#define HAVE_LIBSOCKET 1	7671	#define HAVE_LIBSOCKET 1
8768	_ACEOF	7672	_ACEOF
8769		7673
8770	LIBS="-lsocket $LIBS"	7674	LIBS="-lsocket $LIBS"
…		…
8772	fi	7676	fi
8773		7677
8774		7678
8775	fi	7679	fi
8776		7680
8777	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7681	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8778	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8779	if test "${ac_cv_func_gethostbyname+set}" = set; then
8780	echo $ECHO_N "(cached) $ECHO_C" >&6
8781	else
8782	cat >conftest.$ac_ext <<_ACEOF
8783	/* confdefs.h. */
8784	_ACEOF
8785	cat confdefs.h >>conftest.$ac_ext
8786	cat >>conftest.$ac_ext <<_ACEOF
8787	/* end confdefs.h. */
8788	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8789	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8790	#define gethostbyname innocuous_gethostbyname
8791
8792	/* System header to define __stub macros and hopefully few prototypes,
8793	which can conflict with char gethostbyname (); below.
8794	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8795	<limits.h> exists even on freestanding compilers. */
8796
8797	#ifdef __STDC__
8798	# include <limits.h>
8799	#else
8800	# include <assert.h>
8801	#endif
8802
8803	#undef gethostbyname
8804
8805	/* Override any gcc2 internal prototype to avoid an error. */
8806	#ifdef __cplusplus
8807	extern "C"
8808	{
8809	#endif
8810	/* We use char because int might match the return type of a gcc2
8811	builtin and then its argument prototype would still apply. */
8812	char gethostbyname ();
8813	/* The GNU C library defines this for functions which it implements
8814	to always fail with ENOSYS. Some functions are actually named
8815	something starting with __ and the normal name is an alias. */
8816	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
8817	choke me
8818	#else
8819	char (*f) () = gethostbyname;
8820	#endif
8821	#ifdef __cplusplus
8822	}
8823	#endif
8824
8825	int
8826	main ()
8827	{
8828	return f != gethostbyname;
8829	;
8830	return 0;
8831	}
8832	_ACEOF
8833	rm -f conftest.$ac_objext conftest$ac_exeext
8834	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8835	(eval $ac_link) 2>conftest.er1
8836	ac_status=$?
8837	grep -v '^ *+' conftest.er1 >conftest.err
8838	rm -f conftest.er1
8839	cat conftest.err >&5
8840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8841	(exit $ac_status); } &&
8842	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8843	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8844	(eval $ac_try) 2>&5
8845	ac_status=$?
8846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8847	(exit $ac_status); }; } &&
8848	{ ac_try='test -s conftest$ac_exeext'
8849	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8850	(eval $ac_try) 2>&5
8851	ac_status=$?
8852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8853	(exit $ac_status); }; }; then
8854	ac_cv_func_gethostbyname=yes
8855	else
8856	echo "$as_me: failed program was:" >&5
8857	sed 's/^/\| /' conftest.$ac_ext >&5
8858
8859	ac_cv_func_gethostbyname=no
8860	fi
8861	rm -f conftest.err conftest.$ac_objext \
8862	conftest$ac_exeext conftest.$ac_ext
8863	fi
8864	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8865	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8866	if test $ac_cv_func_gethostbyname = yes; then	7682	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
8867	:
8868	else
8869		7683
		7684	else
8870		7685
8871	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7686	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8872	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7687	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8873	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7688	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8874	echo $ECHO_N "(cached) $ECHO_C" >&6	7689	$as_echo_n "(cached) " >&6
8875	else	7690	else
8876	ac_check_lib_save_LIBS=$LIBS	7691	ac_check_lib_save_LIBS=$LIBS
8877	LIBS="-lnsl $LIBS"	7692	LIBS="-lnsl $LIBS"
8878	cat >conftest.$ac_ext <<_ACEOF
8879	/* confdefs.h. */
8880	_ACEOF
8881	cat confdefs.h >>conftest.$ac_ext	7693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8882	cat >>conftest.$ac_ext <<_ACEOF
8883	/* end confdefs.h. */	7694	/* end confdefs.h. */
8884		7695
8885	/* Override any gcc2 internal prototype to avoid an error. */	7696	/* Override any GCC internal prototype to avoid an error.
		7697	Use char because int might match the return type of a GCC
		7698	builtin and then its argument prototype would still apply. */
8886	#ifdef __cplusplus	7699	#ifdef __cplusplus
8887	extern "C"	7700	extern "C"
8888	#endif	7701	#endif
8889	/* We use char because int might match the return type of a gcc2
8890	builtin and then its argument prototype would still apply. */
8891	char gethostbyname ();	7702	char gethostbyname ();
8892	int	7703	int
8893	main ()	7704	main ()
8894	{	7705	{
8895	gethostbyname ();	7706	return gethostbyname ();
8896	;	7707	;
8897	return 0;	7708	return 0;
8898	}	7709	}
8899	_ACEOF	7710	_ACEOF
8900	rm -f conftest.$ac_objext conftest$ac_exeext	7711	if ac_fn_c_try_link "$LINENO"; then :
8901	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8902	(eval $ac_link) 2>conftest.er1
8903	ac_status=$?
8904	grep -v '^ *+' conftest.er1 >conftest.err
8905	rm -f conftest.er1
8906	cat conftest.err >&5
8907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8908	(exit $ac_status); } &&
8909	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8910	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8911	(eval $ac_try) 2>&5
8912	ac_status=$?
8913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8914	(exit $ac_status); }; } &&
8915	{ ac_try='test -s conftest$ac_exeext'
8916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8917	(eval $ac_try) 2>&5
8918	ac_status=$?
8919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8920	(exit $ac_status); }; }; then
8921	ac_cv_lib_nsl_gethostbyname=yes	7712	ac_cv_lib_nsl_gethostbyname=yes
8922	else	7713	else
8923	echo "$as_me: failed program was:" >&5
8924	sed 's/^/\| /' conftest.$ac_ext >&5
8925
8926	ac_cv_lib_nsl_gethostbyname=no	7714	ac_cv_lib_nsl_gethostbyname=no
8927	fi	7715	fi
8928	rm -f conftest.err conftest.$ac_objext \	7716	rm -f core conftest.err conftest.$ac_objext \
8929	conftest$ac_exeext conftest.$ac_ext	7717	conftest$ac_exeext conftest.$ac_ext
8930	LIBS=$ac_check_lib_save_LIBS	7718	LIBS=$ac_check_lib_save_LIBS
8931	fi	7719	fi
8932	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7720	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8933	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7721	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8934	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7722	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8935	cat >>confdefs.h <<_ACEOF	7723	cat >>confdefs.h <<_ACEOF
8936	#define HAVE_LIBNSL 1	7724	#define HAVE_LIBNSL 1
8937	_ACEOF	7725	_ACEOF
8938		7726
8939	LIBS="-lnsl $LIBS"	7727	LIBS="-lnsl $LIBS"
…		…
8942		7730
8943		7731
8944	fi	7732	fi
8945		7733
8946		7734
		7735
		7736	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7737	do :
		7738	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7739	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7740	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7741	cat >>confdefs.h <<_ACEOF
		7742	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7743	_ACEOF
		7744
		7745	fi
		7746
		7747	done
		7748
		7749
		7750	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7751	do :
		7752	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7753	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7754	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7755	cat >>confdefs.h <<_ACEOF
		7756	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7757	_ACEOF
		7758
		7759	fi
		7760	done
		7761
		7762
		7763	for ac_func in clock_gettime
		7764	do :
		7765	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7766	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7767	cat >>confdefs.h <<_ACEOF
		7768	#define HAVE_CLOCK_GETTIME 1
		7769	_ACEOF
		7770
		7771	else
		7772
		7773	if test $(uname) = Linux; then
		7774	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7775	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7776	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7777	/* end confdefs.h. */
		7778	#include <unistd.h>
		7779	#include <sys/syscall.h>
		7780	#include <time.h>
		7781	int
		7782	main ()
		7783	{
		7784	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7785	;
		7786	return 0;
		7787	}
		7788	_ACEOF
		7789	if ac_fn_c_try_link "$LINENO"; then :
		7790	ac_have_clock_syscall=1
		7791
		7792	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7793
		7794	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7795	$as_echo "yes" >&6; }
		7796	else
		7797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7798	$as_echo "no" >&6; }
		7799	fi
		7800	rm -f core conftest.err conftest.$ac_objext \
		7801	conftest$ac_exeext conftest.$ac_ext
		7802	fi
		7803	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7804	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7805	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7806	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
		7807	$as_echo_n "(cached) " >&6
		7808	else
		7809	ac_check_lib_save_LIBS=$LIBS
		7810	LIBS="-lrt $LIBS"
		7811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7812	/* end confdefs.h. */
		7813
		7814	/* Override any GCC internal prototype to avoid an error.
		7815	Use char because int might match the return type of a GCC
		7816	builtin and then its argument prototype would still apply. */
		7817	#ifdef __cplusplus
		7818	extern "C"
		7819	#endif
		7820	char clock_gettime ();
		7821	int
		7822	main ()
		7823	{
		7824	return clock_gettime ();
		7825	;
		7826	return 0;
		7827	}
		7828	_ACEOF
		7829	if ac_fn_c_try_link "$LINENO"; then :
		7830	ac_cv_lib_rt_clock_gettime=yes
		7831	else
		7832	ac_cv_lib_rt_clock_gettime=no
		7833	fi
		7834	rm -f core conftest.err conftest.$ac_objext \
		7835	conftest$ac_exeext conftest.$ac_ext
		7836	LIBS=$ac_check_lib_save_LIBS
		7837	fi
		7838	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7839	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7840	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
		7841	cat >>confdefs.h <<_ACEOF
		7842	#define HAVE_LIBRT 1
		7843	_ACEOF
		7844
		7845	LIBS="-lrt $LIBS"
		7846
		7847	fi
		7848
		7849	unset ac_cv_func_clock_gettime
		7850	for ac_func in clock_gettime
		7851	do :
		7852	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7853	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7854	cat >>confdefs.h <<_ACEOF
		7855	#define HAVE_CLOCK_GETTIME 1
		7856	_ACEOF
		7857
		7858	fi
		7859	done
		7860
		7861	fi
		7862
		7863	fi
		7864	done
		7865
		7866
		7867	for ac_func in nanosleep
		7868	do :
		7869	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7870	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7871	cat >>confdefs.h <<_ACEOF
		7872	#define HAVE_NANOSLEEP 1
		7873	_ACEOF
		7874
		7875	else
		7876
		7877	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7878	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7879	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7880	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
		7881	$as_echo_n "(cached) " >&6
		7882	else
		7883	ac_check_lib_save_LIBS=$LIBS
		7884	LIBS="-lrt $LIBS"
		7885	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7886	/* end confdefs.h. */
		7887
		7888	/* Override any GCC internal prototype to avoid an error.
		7889	Use char because int might match the return type of a GCC
		7890	builtin and then its argument prototype would still apply. */
		7891	#ifdef __cplusplus
		7892	extern "C"
		7893	#endif
		7894	char nanosleep ();
		7895	int
		7896	main ()
		7897	{
		7898	return nanosleep ();
		7899	;
		7900	return 0;
		7901	}
		7902	_ACEOF
		7903	if ac_fn_c_try_link "$LINENO"; then :
		7904	ac_cv_lib_rt_nanosleep=yes
		7905	else
		7906	ac_cv_lib_rt_nanosleep=no
		7907	fi
		7908	rm -f core conftest.err conftest.$ac_objext \
		7909	conftest$ac_exeext conftest.$ac_ext
		7910	LIBS=$ac_check_lib_save_LIBS
		7911	fi
		7912	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7913	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7914	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
		7915	cat >>confdefs.h <<_ACEOF
		7916	#define HAVE_LIBRT 1
		7917	_ACEOF
		7918
		7919	LIBS="-lrt $LIBS"
		7920
		7921	fi
		7922
		7923	unset ac_cv_func_nanosleep
		7924	for ac_func in nanosleep
		7925	do :
		7926	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7927	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7928	cat >>confdefs.h <<_ACEOF
		7929	#define HAVE_NANOSLEEP 1
		7930	_ACEOF
		7931
		7932	fi
		7933	done
		7934
		7935	fi
		7936
		7937	fi
		7938	done
		7939
		7940
		7941	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7942	LIBM=m
		7943	fi
		7944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7945	$as_echo_n "checking for library containing floor... " >&6; }
		7946	if test "${ac_cv_search_floor+set}" = set; then :
		7947	$as_echo_n "(cached) " >&6
		7948	else
		7949	ac_func_search_save_LIBS=$LIBS
		7950	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7951	/* end confdefs.h. */
		7952
		7953	/* Override any GCC internal prototype to avoid an error.
		7954	Use char because int might match the return type of a GCC
		7955	builtin and then its argument prototype would still apply. */
		7956	#ifdef __cplusplus
		7957	extern "C"
		7958	#endif
		7959	char floor ();
		7960	int
		7961	main ()
		7962	{
		7963	return floor ();
		7964	;
		7965	return 0;
		7966	}
		7967	_ACEOF
		7968	for ac_lib in '' $LIBM; do
		7969	if test -z "$ac_lib"; then
		7970	ac_res="none required"
		7971	else
		7972	ac_res=-l$ac_lib
		7973	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7974	fi
		7975	if ac_fn_c_try_link "$LINENO"; then :
		7976	ac_cv_search_floor=$ac_res
		7977	fi
		7978	rm -f core conftest.err conftest.$ac_objext \
		7979	conftest$ac_exeext
		7980	if test "${ac_cv_search_floor+set}" = set; then :
		7981	break
		7982	fi
		7983	done
		7984	if test "${ac_cv_search_floor+set}" = set; then :
		7985
		7986	else
		7987	ac_cv_search_floor=no
		7988	fi
		7989	rm conftest.$ac_ext
		7990	LIBS=$ac_func_search_save_LIBS
		7991	fi
		7992	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7993	$as_echo "$ac_cv_search_floor" >&6; }
		7994	ac_res=$ac_cv_search_floor
		7995	if test "$ac_res" != no; then :
		7996	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7997
		7998	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7999
		8000	fi
		8001
		8002
		8003
		8004
8947	ac_ext=cc	8005	ac_ext=cpp
8948	ac_cpp='$CXXCPP $CPPFLAGS'	8006	ac_cpp='$CXXCPP $CPPFLAGS'
8949	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8007	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8950	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	8008	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8951	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8009	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8952		8010
…		…
8968		8026
8969	_ACEOF	8027	_ACEOF
8970		8028
8971	# The following way of writing the cache mishandles newlines in values,	8029	# The following way of writing the cache mishandles newlines in values,
8972	# but we know of no workaround that is simple, portable, and efficient.	8030	# but we know of no workaround that is simple, portable, and efficient.
8973	# So, don't put newlines in cache variables' values.	8031	# So, we kill variables containing newlines.
8974	# Ultrix sh set writes to stderr and can't be redirected directly,	8032	# Ultrix sh set writes to stderr and can't be redirected directly,
8975	# and sets the high bit in the cache file unless we assign to the vars.	8033	# and sets the high bit in the cache file unless we assign to the vars.
8976	{	8034	(
		8035	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8036	eval ac_val=\$$ac_var
		8037	case $ac_val in #(
		8038	${as_nl})
		8039	case $ac_var in #(
		8040	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8041	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8042	esac
		8043	case $ac_var in #(
		8044	_ \| IFS \| as_nl) ;; #(
		8045	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8046	*) { eval $ac_var=; unset $ac_var;} ;;
		8047	esac ;;
		8048	esac
		8049	done
		8050
8977	(set) 2>&1 \|	8051	(set) 2>&1 \|
8978	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8052	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8979	ac_space=\ )	8053	${as_nl}ac_space=\ )
8980	# `set' does not quote correctly, so add quotes (double-quote	8054	# `set' does not quote correctly, so add quotes: double-quote
8981	# substitution turns \\\\ into \\, and sed turns \\ into \).	8055	# substitution turns \\\\ into \\, and sed turns \\ into \.
8982	sed -n \	8056	sed -n \
8983	"s/'/'\\\\''/g;	8057	"s/'/'\\\\''/g;
8984	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8058	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
8985	;;	8059	;; #(
8986	*)	8060	*)
8987	# `set' quotes correctly as required by POSIX, so do not add quotes.	8061	# `set' quotes correctly as required by POSIX, so do not add quotes.
8988	sed -n \	8062	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
8989	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
8990	;;	8063	;;
8991	esac;	8064	esac \|
8992	} \|	8065	sort
		8066	) \|
8993	sed '	8067	sed '
		8068	/^ac_cv_env_/b end
8994	t clear	8069	t clear
8995	: clear	8070	:clear
8996	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8071	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
8997	t end	8072	t end
8998	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8073	s/^$[^=]$=$.$$/\1=${\1=\2}/
8999	: end' >>confcache	8074	:end' >>confcache
9000	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8075	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9001	if test -w $cache_file; then	8076	if test -w "$cache_file"; then
9002	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8077	test "x$cache_file" != "x/dev/null" &&
		8078	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8079	$as_echo "$as_me: updating cache $cache_file" >&6;}
9003	cat confcache >$cache_file	8080	cat confcache >$cache_file
9004	else	8081	else
		8082	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9005	echo "not updating unwritable cache $cache_file"	8083	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9006	fi	8084	fi
9007	fi	8085	fi
9008	rm -f confcache	8086	rm -f confcache
9009		8087
9010		8088
9011		8089
9012	# Check whether --with-kernel or --without-kernel was given.	8090	# Check whether --with-kernel was given.
9013	if test "${with_kernel+set}" = set; then	8091	if test "${with_kernel+set}" = set; then :
9014	withval="$with_kernel"	8092	withval=$with_kernel; kerneldir="$withval"
9015	kerneldir="$withval"
9016	else	8093	else
9017	kerneldir="/usr/src/linux"	8094	kerneldir="/usr/src/linux"
9018		8095
9019	fi;	8096	fi
9020		8097
		8098
9021	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8099	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9022	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8100	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9023	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8101	if test "${tinc_cv_linux_if_tun_h+set}" = set; then :
9024	echo $ECHO_N "(cached) $ECHO_C" >&6	8102	$as_echo_n "(cached) " >&6
9025	else	8103	else
9026		8104
9027	cat >conftest.$ac_ext <<_ACEOF
9028	/* confdefs.h. */
9029	_ACEOF
9030	cat confdefs.h >>conftest.$ac_ext	8105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9031	cat >>conftest.$ac_ext <<_ACEOF
9032	/* end confdefs.h. */	8106	/* end confdefs.h. */
9033	#include "$kerneldir/include/linux/if_tun.h"	8107	#include "$kerneldir/include/linux/if_tun.h"
9034	int	8108	int
9035	main ()	8109	main ()
9036	{	8110	{
9037	int a = IFF_TAP;	8111	int a = IFF_TAP;
9038	;	8112	;
9039	return 0;	8113	return 0;
9040	}	8114	}
9041	_ACEOF	8115	_ACEOF
9042	rm -f conftest.$ac_objext	8116	if ac_fn_cxx_try_compile "$LINENO"; then :
9043	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9044	(eval $ac_compile) 2>conftest.er1
9045	ac_status=$?
9046	grep -v '^ *+' conftest.er1 >conftest.err
9047	rm -f conftest.er1
9048	cat conftest.err >&5
9049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9050	(exit $ac_status); } &&
9051	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9053	(eval $ac_try) 2>&5
9054	ac_status=$?
9055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9056	(exit $ac_status); }; } &&
9057	{ ac_try='test -s conftest.$ac_objext'
9058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9059	(eval $ac_try) 2>&5
9060	ac_status=$?
9061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9062	(exit $ac_status); }; }; then
9063	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8117	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9064	else	8118	else
9065	echo "$as_me: failed program was:" >&5
9066	sed 's/^/\| /' conftest.$ac_ext >&5
9067
9068	cat >conftest.$ac_ext <<_ACEOF
9069	/* confdefs.h. */
9070	_ACEOF
9071	cat confdefs.h >>conftest.$ac_ext	8119	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9072	cat >>conftest.$ac_ext <<_ACEOF
9073	/* end confdefs.h. */	8120	/* end confdefs.h. */
9074	#include <linux/if_tun.h>	8121	#include <linux/if_tun.h>
9075	int	8122	int
9076	main ()	8123	main ()
9077	{	8124	{
9078	int a = IFF_TAP;	8125	int a = IFF_TAP;
9079	;	8126	;
9080	return 0;	8127	return 0;
9081	}	8128	}
9082	_ACEOF	8129	_ACEOF
9083	rm -f conftest.$ac_objext	8130	if ac_fn_cxx_try_compile "$LINENO"; then :
9084	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9085	(eval $ac_compile) 2>conftest.er1
9086	ac_status=$?
9087	grep -v '^ *+' conftest.er1 >conftest.err
9088	rm -f conftest.er1
9089	cat conftest.err >&5
9090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9091	(exit $ac_status); } &&
9092	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9093	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9094	(eval $ac_try) 2>&5
9095	ac_status=$?
9096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9097	(exit $ac_status); }; } &&
9098	{ ac_try='test -s conftest.$ac_objext'
9099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9100	(eval $ac_try) 2>&5
9101	ac_status=$?
9102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9103	(exit $ac_status); }; }; then
9104	if_tun_h="default"	8131	if_tun_h="default"
9105	else	8132	else
9106	echo "$as_me: failed program was:" >&5
9107	sed 's/^/\| /' conftest.$ac_ext >&5
9108
9109	if_tun_h="no"	8133	if_tun_h="no"
9110		8134
9111	fi	8135	fi
9112	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8136	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9113		8137
9114	fi	8138	fi
9115	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8139	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9116		8140
9117	if test $if_tun_h = no; then	8141	if test $if_tun_h = no; then
9118	tinc_cv_linux_if_tun_h=none	8142	tinc_cv_linux_if_tun_h=none
9119	else	8143	else
9120	tinc_cv_linux_if_tun_h="$if_tun_h"	8144	tinc_cv_linux_if_tun_h="$if_tun_h"
9121	fi	8145	fi
9122		8146
9123	fi	8147	fi
9124	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8148	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9125	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8149	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9126		8150
9127	if test $tinc_cv_linux_if_tun_h != none; then	8151	if test $tinc_cv_linux_if_tun_h != none; then
9128		8152
9129	cat >>confdefs.h <<\_ACEOF	8153	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9130	#define HAVE_TUNTAP 1
9131	_ACEOF
9132		8154
9133	if test $tinc_cv_linux_if_tun_h != default; then	8155	if test $tinc_cv_linux_if_tun_h != default; then
9134		8156
9135	cat >>confdefs.h <<_ACEOF	8157	cat >>confdefs.h <<_ACEOF
9136	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8158	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9144		8166
9145		8167
9146	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8168	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9147		8169
9148		8170
9149	# Check whether --with-openssl-include or --without-openssl-include was given.	8171	# Check whether --with-openssl-include was given.
9150	if test "${with_openssl_include+set}" = set; then	8172	if test "${with_openssl_include+set}" = set; then :
9151	withval="$with_openssl_include"	8173	withval=$with_openssl_include; openssl_include="$withval"
9152	openssl_include="$withval"
9153	CFLAGS="$CFLAGS -I$withval"	8174	CFLAGS="$CFLAGS -I$withval"
9154	CPPFLAGS="$CPPFLAGS -I$withval"	8175	CPPFLAGS="$CPPFLAGS -I$withval"
9155		8176
9156	fi;	8177	fi
9157		8178
9158		8179
		8180
9159	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8181	# Check whether --with-openssl-lib was given.
9160	if test "${with_openssl_lib+set}" = set; then	8182	if test "${with_openssl_lib+set}" = set; then :
9161	withval="$with_openssl_lib"	8183	withval=$with_openssl_lib; openssl_lib="$withval"
9162	openssl_lib="$withval"
9163	LIBS="$LIBS -L$withval"	8184	LIBS="$LIBS -L$withval"
9164		8185
9165	fi;	8186	fi
9166		8187
9167		8188
9168
9169
9170
9171
9172
9173	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8189	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9174	do	8190	do :
9175	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8191	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		8192	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9176	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8193	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9177	echo "$as_me:$LINENO: checking for $ac_header" >&5
9178	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9179	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9180	echo $ECHO_N "(cached) $ECHO_C" >&6
9181	fi
9182	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9183	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9184	else
9185	# Is the header compilable?
9186	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9187	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9188	cat >conftest.$ac_ext <<_ACEOF
9189	/* confdefs.h. */
9190	_ACEOF
9191	cat confdefs.h >>conftest.$ac_ext
9192	cat >>conftest.$ac_ext <<_ACEOF
9193	/* end confdefs.h. */
9194	$ac_includes_default
9195	#include <$ac_header>
9196	_ACEOF
9197	rm -f conftest.$ac_objext
9198	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9199	(eval $ac_compile) 2>conftest.er1
9200	ac_status=$?
9201	grep -v '^ *+' conftest.er1 >conftest.err
9202	rm -f conftest.er1
9203	cat conftest.err >&5
9204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9205	(exit $ac_status); } &&
9206	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9207	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9208	(eval $ac_try) 2>&5
9209	ac_status=$?
9210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9211	(exit $ac_status); }; } &&
9212	{ ac_try='test -s conftest.$ac_objext'
9213	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9214	(eval $ac_try) 2>&5
9215	ac_status=$?
9216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9217	(exit $ac_status); }; }; then
9218	ac_header_compiler=yes
9219	else
9220	echo "$as_me: failed program was:" >&5
9221	sed 's/^/\| /' conftest.$ac_ext >&5
9222
9223	ac_header_compiler=no
9224	fi
9225	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9226	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9227	echo "${ECHO_T}$ac_header_compiler" >&6
9228
9229	# Is the header present?
9230	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9231	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9232	cat >conftest.$ac_ext <<_ACEOF
9233	/* confdefs.h. */
9234	_ACEOF
9235	cat confdefs.h >>conftest.$ac_ext
9236	cat >>conftest.$ac_ext <<_ACEOF
9237	/* end confdefs.h. */
9238	#include <$ac_header>
9239	_ACEOF
9240	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9241	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9242	ac_status=$?
9243	grep -v '^ *+' conftest.er1 >conftest.err
9244	rm -f conftest.er1
9245	cat conftest.err >&5
9246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9247	(exit $ac_status); } >/dev/null; then
9248	if test -s conftest.err; then
9249	ac_cpp_err=$ac_cxx_preproc_warn_flag
9250	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9251	else
9252	ac_cpp_err=
9253	fi
9254	else
9255	ac_cpp_err=yes
9256	fi
9257	if test -z "$ac_cpp_err"; then
9258	ac_header_preproc=yes
9259	else
9260	echo "$as_me: failed program was:" >&5
9261	sed 's/^/\| /' conftest.$ac_ext >&5
9262
9263	ac_header_preproc=no
9264	fi
9265	rm -f conftest.err conftest.$ac_ext
9266	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9267	echo "${ECHO_T}$ac_header_preproc" >&6
9268
9269	# So? What about this header?
9270	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9271	yes:no: )
9272	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9273	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9274	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9275	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9276	ac_header_preproc=yes
9277	;;
9278	no:yes:* )
9279	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9280	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9281	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9282	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9283	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9284	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9285	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9286	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9287	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9288	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9289	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9290	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9291	(
9292	cat <<\_ASBOX
9293	## ------------------------------------------ ##
9294	## Report this to the AC_PACKAGE_NAME lists. ##
9295	## ------------------------------------------ ##
9296	_ASBOX
9297	) \|
9298	sed "s/^/$as_me: WARNING: /" >&2
9299	;;
9300	esac
9301	echo "$as_me:$LINENO: checking for $ac_header" >&5
9302	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9303	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9304	echo $ECHO_N "(cached) $ECHO_C" >&6
9305	else
9306	eval "$as_ac_Header=\$ac_header_preproc"
9307	fi
9308	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9309	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9310
9311	fi
9312	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9313	cat >>confdefs.h <<_ACEOF	8194	cat >>confdefs.h <<_ACEOF
9314	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	8195	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9315	_ACEOF	8196	_ACEOF
9316		8197
9317	else	8198	else
9318	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8199	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break
9319	echo "$as_me: error: OpenSSL header files not found." >&2;}
9320	{ (exit 1); exit 1; }; }; break
9321		8200
9322	fi	8201	fi
9323		8202
9324	done	8203	done
9325		8204
9326		8205
9327	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8206	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9328		8207
9329	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8208	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_version in -lcrypto" >&5
9330	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8209	$as_echo_n "checking for SHA1_version in -lcrypto... " >&6; }
9331	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8210	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then :
9332	echo $ECHO_N "(cached) $ECHO_C" >&6	8211	$as_echo_n "(cached) " >&6
9333	else	8212	else
9334	ac_check_lib_save_LIBS=$LIBS	8213	ac_check_lib_save_LIBS=$LIBS
9335	LIBS="-lcrypto $LIBS"	8214	LIBS="-lcrypto $LIBS"
9336	cat >conftest.$ac_ext <<_ACEOF
9337	/* confdefs.h. */
9338	_ACEOF
9339	cat confdefs.h >>conftest.$ac_ext	8215	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9340	cat >>conftest.$ac_ext <<_ACEOF
9341	/* end confdefs.h. */	8216	/* end confdefs.h. */
9342		8217
9343	/* Override any gcc2 internal prototype to avoid an error. */	8218	/* Override any GCC internal prototype to avoid an error.
		8219	Use char because int might match the return type of a GCC
		8220	builtin and then its argument prototype would still apply. */
9344	#ifdef __cplusplus	8221	#ifdef __cplusplus
9345	extern "C"	8222	extern "C"
9346	#endif	8223	#endif
9347	/* We use char because int might match the return type of a gcc2
9348	builtin and then its argument prototype would still apply. */
9349	char SHA1_version ();	8224	char SHA1_version ();
9350	int	8225	int
9351	main ()	8226	main ()
9352	{	8227	{
9353	SHA1_version ();	8228	return SHA1_version ();
9354	;	8229	;
9355	return 0;	8230	return 0;
9356	}	8231	}
9357	_ACEOF	8232	_ACEOF
9358	rm -f conftest.$ac_objext conftest$ac_exeext	8233	if ac_fn_cxx_try_link "$LINENO"; then :
9359	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9360	(eval $ac_link) 2>conftest.er1
9361	ac_status=$?
9362	grep -v '^ *+' conftest.er1 >conftest.err
9363	rm -f conftest.er1
9364	cat conftest.err >&5
9365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9366	(exit $ac_status); } &&
9367	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9368	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9369	(eval $ac_try) 2>&5
9370	ac_status=$?
9371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9372	(exit $ac_status); }; } &&
9373	{ ac_try='test -s conftest$ac_exeext'
9374	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9375	(eval $ac_try) 2>&5
9376	ac_status=$?
9377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9378	(exit $ac_status); }; }; then
9379	ac_cv_lib_crypto_SHA1_version=yes	8234	ac_cv_lib_crypto_SHA1_version=yes
9380	else	8235	else
9381	echo "$as_me: failed program was:" >&5
9382	sed 's/^/\| /' conftest.$ac_ext >&5
9383
9384	ac_cv_lib_crypto_SHA1_version=no	8236	ac_cv_lib_crypto_SHA1_version=no
9385	fi	8237	fi
9386	rm -f conftest.err conftest.$ac_objext \	8238	rm -f core conftest.err conftest.$ac_objext \
9387	conftest$ac_exeext conftest.$ac_ext	8239	conftest$ac_exeext conftest.$ac_ext
9388	LIBS=$ac_check_lib_save_LIBS	8240	LIBS=$ac_check_lib_save_LIBS
9389	fi	8241	fi
9390	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8242	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_version" >&5
9391	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8243	$as_echo "$ac_cv_lib_crypto_SHA1_version" >&6; }
9392	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8244	if test "x$ac_cv_lib_crypto_SHA1_version" = x""yes; then :
9393	LIBS="$LIBS -lcrypto"	8245	LIBS="$LIBS -lcrypto"
9394	else	8246	else
9395	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8247	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9396	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9397	{ (exit 1); exit 1; }; }
9398		8248
9399	fi	8249	fi
9400		8250
9401		8251
9402
9403
9404
9405
9406	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8252	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9407	do	8253	do :
9408	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	8254	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9409	echo "$as_me:$LINENO: checking for $ac_func" >&5	8255	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9410	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9411	if eval "test \"\${$as_ac_var+set}\" = set"; then	8256	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9412	echo $ECHO_N "(cached) $ECHO_C" >&6
9413	else
9414	cat >conftest.$ac_ext <<_ACEOF
9415	/* confdefs.h. */
9416	_ACEOF
9417	cat confdefs.h >>conftest.$ac_ext
9418	cat >>conftest.$ac_ext <<_ACEOF
9419	/* end confdefs.h. */
9420	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9421	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9422	#define $ac_func innocuous_$ac_func
9423
9424	/* System header to define __stub macros and hopefully few prototypes,
9425	which can conflict with char $ac_func (); below.
9426	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9427	<limits.h> exists even on freestanding compilers. */
9428
9429	#ifdef __STDC__
9430	# include <limits.h>
9431	#else
9432	# include <assert.h>
9433	#endif
9434
9435	#undef $ac_func
9436
9437	/* Override any gcc2 internal prototype to avoid an error. */
9438	#ifdef __cplusplus
9439	extern "C"
9440	{
9441	#endif
9442	/* We use char because int might match the return type of a gcc2
9443	builtin and then its argument prototype would still apply. */
9444	char $ac_func ();
9445	/* The GNU C library defines this for functions which it implements
9446	to always fail with ENOSYS. Some functions are actually named
9447	something starting with __ and the normal name is an alias. */
9448	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9449	choke me
9450	#else
9451	char (*f) () = $ac_func;
9452	#endif
9453	#ifdef __cplusplus
9454	}
9455	#endif
9456
9457	int
9458	main ()
9459	{
9460	return f != $ac_func;
9461	;
9462	return 0;
9463	}
9464	_ACEOF
9465	rm -f conftest.$ac_objext conftest$ac_exeext
9466	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9467	(eval $ac_link) 2>conftest.er1
9468	ac_status=$?
9469	grep -v '^ *+' conftest.er1 >conftest.err
9470	rm -f conftest.er1
9471	cat conftest.err >&5
9472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9473	(exit $ac_status); } &&
9474	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9475	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9476	(eval $ac_try) 2>&5
9477	ac_status=$?
9478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9479	(exit $ac_status); }; } &&
9480	{ ac_try='test -s conftest$ac_exeext'
9481	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9482	(eval $ac_try) 2>&5
9483	ac_status=$?
9484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9485	(exit $ac_status); }; }; then
9486	eval "$as_ac_var=yes"
9487	else
9488	echo "$as_me: failed program was:" >&5
9489	sed 's/^/\| /' conftest.$ac_ext >&5
9490
9491	eval "$as_ac_var=no"
9492	fi
9493	rm -f conftest.err conftest.$ac_objext \
9494	conftest$ac_exeext conftest.$ac_ext
9495	fi
9496	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9497	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9498	if test `eval echo '${'$as_ac_var'}'` = yes; then
9499	cat >>confdefs.h <<_ACEOF	8257	cat >>confdefs.h <<_ACEOF
9500	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8258	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9501	_ACEOF	8259	_ACEOF
9502		8260
9503	fi	8261	fi
9504	done	8262	done
9505		8263
9506		8264
9507	echo "$as_me:$LINENO: checking for dlopen" >&5	8265	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9508	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9509	if test "${ac_cv_func_dlopen+set}" = set; then
9510	echo $ECHO_N "(cached) $ECHO_C" >&6
9511	else
9512	cat >conftest.$ac_ext <<_ACEOF
9513	/* confdefs.h. */
9514	_ACEOF
9515	cat confdefs.h >>conftest.$ac_ext
9516	cat >>conftest.$ac_ext <<_ACEOF
9517	/* end confdefs.h. */
9518	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9519	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9520	#define dlopen innocuous_dlopen
9521
9522	/* System header to define __stub macros and hopefully few prototypes,
9523	which can conflict with char dlopen (); below.
9524	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9525	<limits.h> exists even on freestanding compilers. */
9526
9527	#ifdef __STDC__
9528	# include <limits.h>
9529	#else
9530	# include <assert.h>
9531	#endif
9532
9533	#undef dlopen
9534
9535	/* Override any gcc2 internal prototype to avoid an error. */
9536	#ifdef __cplusplus
9537	extern "C"
9538	{
9539	#endif
9540	/* We use char because int might match the return type of a gcc2
9541	builtin and then its argument prototype would still apply. */
9542	char dlopen ();
9543	/* The GNU C library defines this for functions which it implements
9544	to always fail with ENOSYS. Some functions are actually named
9545	something starting with __ and the normal name is an alias. */
9546	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
9547	choke me
9548	#else
9549	char (*f) () = dlopen;
9550	#endif
9551	#ifdef __cplusplus
9552	}
9553	#endif
9554
9555	int
9556	main ()
9557	{
9558	return f != dlopen;
9559	;
9560	return 0;
9561	}
9562	_ACEOF
9563	rm -f conftest.$ac_objext conftest$ac_exeext
9564	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9565	(eval $ac_link) 2>conftest.er1
9566	ac_status=$?
9567	grep -v '^ *+' conftest.er1 >conftest.err
9568	rm -f conftest.er1
9569	cat conftest.err >&5
9570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9571	(exit $ac_status); } &&
9572	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9573	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9574	(eval $ac_try) 2>&5
9575	ac_status=$?
9576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9577	(exit $ac_status); }; } &&
9578	{ ac_try='test -s conftest$ac_exeext'
9579	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9580	(eval $ac_try) 2>&5
9581	ac_status=$?
9582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9583	(exit $ac_status); }; }; then
9584	ac_cv_func_dlopen=yes
9585	else
9586	echo "$as_me: failed program was:" >&5
9587	sed 's/^/\| /' conftest.$ac_ext >&5
9588
9589	ac_cv_func_dlopen=no
9590	fi
9591	rm -f conftest.err conftest.$ac_objext \
9592	conftest$ac_exeext conftest.$ac_ext
9593	fi
9594	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9595	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9596	if test $ac_cv_func_dlopen = yes; then	8266	if test "x$ac_cv_func_dlopen" = x""yes; then :
9597	:	8267
9598	else	8268	else
9599	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8269	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9600	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8270	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9601	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8271	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
9602	echo $ECHO_N "(cached) $ECHO_C" >&6	8272	$as_echo_n "(cached) " >&6
9603	else	8273	else
9604	ac_check_lib_save_LIBS=$LIBS	8274	ac_check_lib_save_LIBS=$LIBS
9605	LIBS="-ldl $LIBS"	8275	LIBS="-ldl $LIBS"
9606	cat >conftest.$ac_ext <<_ACEOF
9607	/* confdefs.h. */
9608	_ACEOF
9609	cat confdefs.h >>conftest.$ac_ext	8276	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9610	cat >>conftest.$ac_ext <<_ACEOF
9611	/* end confdefs.h. */	8277	/* end confdefs.h. */
9612		8278
9613	/* Override any gcc2 internal prototype to avoid an error. */	8279	/* Override any GCC internal prototype to avoid an error.
		8280	Use char because int might match the return type of a GCC
		8281	builtin and then its argument prototype would still apply. */
9614	#ifdef __cplusplus	8282	#ifdef __cplusplus
9615	extern "C"	8283	extern "C"
9616	#endif	8284	#endif
9617	/* We use char because int might match the return type of a gcc2
9618	builtin and then its argument prototype would still apply. */
9619	char dlopen ();	8285	char dlopen ();
9620	int	8286	int
9621	main ()	8287	main ()
9622	{	8288	{
9623	dlopen ();	8289	return dlopen ();
9624	;	8290	;
9625	return 0;	8291	return 0;
9626	}	8292	}
9627	_ACEOF	8293	_ACEOF
9628	rm -f conftest.$ac_objext conftest$ac_exeext	8294	if ac_fn_cxx_try_link "$LINENO"; then :
9629	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9630	(eval $ac_link) 2>conftest.er1
9631	ac_status=$?
9632	grep -v '^ *+' conftest.er1 >conftest.err
9633	rm -f conftest.er1
9634	cat conftest.err >&5
9635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9636	(exit $ac_status); } &&
9637	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9639	(eval $ac_try) 2>&5
9640	ac_status=$?
9641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9642	(exit $ac_status); }; } &&
9643	{ ac_try='test -s conftest$ac_exeext'
9644	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9645	(eval $ac_try) 2>&5
9646	ac_status=$?
9647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9648	(exit $ac_status); }; }; then
9649	ac_cv_lib_dl_dlopen=yes	8295	ac_cv_lib_dl_dlopen=yes
9650	else	8296	else
9651	echo "$as_me: failed program was:" >&5
9652	sed 's/^/\| /' conftest.$ac_ext >&5
9653
9654	ac_cv_lib_dl_dlopen=no	8297	ac_cv_lib_dl_dlopen=no
9655	fi	8298	fi
9656	rm -f conftest.err conftest.$ac_objext \	8299	rm -f core conftest.err conftest.$ac_objext \
9657	conftest$ac_exeext conftest.$ac_ext	8300	conftest$ac_exeext conftest.$ac_ext
9658	LIBS=$ac_check_lib_save_LIBS	8301	LIBS=$ac_check_lib_save_LIBS
9659	fi	8302	fi
9660	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8303	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9661	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8304	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9662	if test $ac_cv_lib_dl_dlopen = yes; then	8305	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
9663	LIBS="$LIBS -ldl"	8306	LIBS="$LIBS -ldl"
9664	else	8307	else
9665	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8308	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9666	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8309
9667	{ (exit 1); exit 1; }; }	8310	fi
		8311
		8312
		8313	fi
		8314
		8315
		8316	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8317	if test "x$ac_cv_func_inflate" = x""yes; then :
		8318
		8319	else
		8320	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8321	$as_echo_n "checking for inflate in -lz... " >&6; }
		8322	if test "${ac_cv_lib_z_inflate+set}" = set; then :
		8323	$as_echo_n "(cached) " >&6
		8324	else
		8325	ac_check_lib_save_LIBS=$LIBS
		8326	LIBS="-lz $LIBS"
		8327	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8328	/* end confdefs.h. */
		8329
		8330	/* Override any GCC internal prototype to avoid an error.
		8331	Use char because int might match the return type of a GCC
		8332	builtin and then its argument prototype would still apply. */
		8333	#ifdef __cplusplus
		8334	extern "C"
		8335	#endif
		8336	char inflate ();
		8337	int
		8338	main ()
		8339	{
		8340	return inflate ();
		8341	;
		8342	return 0;
		8343	}
		8344	_ACEOF
		8345	if ac_fn_cxx_try_link "$LINENO"; then :
		8346	ac_cv_lib_z_inflate=yes
		8347	else
		8348	ac_cv_lib_z_inflate=no
		8349	fi
		8350	rm -f core conftest.err conftest.$ac_objext \
		8351	conftest$ac_exeext conftest.$ac_ext
		8352	LIBS=$ac_check_lib_save_LIBS
		8353	fi
		8354	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8355	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8356	if test "x$ac_cv_lib_z_inflate" = x""yes; then :
		8357	LIBS="$LIBS -lz"
		8358	else
		8359	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9668		8360
9669	fi	8361	fi
9670		8362
9671		8363
9672	fi	8364	fi
…		…
9674		8366
9675	if test "x$openssl_include" != x; then	8367	if test "x$openssl_include" != x; then
9676	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8368	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9677	fi	8369	fi
9678		8370
9679	# Check whether --enable-rohc or --disable-rohc was given.	8371	# Check whether --enable-static-daemon was given.
9680	if test "${enable_rohc+set}" = set; then	8372	if test "${enable_static_daemon+set}" = set; then :
9681	enableval="$enable_rohc"	8373	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
9682		8374
9683	echo
9684	echo "**********************************************************************"
9685	echo "**********************************************************************"
9686	echo "** --enable-rohc is highly experimental, do not use **************"
9687	echo "**********************************************************************"
9688	echo "**********************************************************************"
9689	echo
9690	rohc=true
9691
9692	cat >>confdefs.h <<_ACEOF
9693	#define ENABLE_ROHC 1
9694	_ACEOF
9695
9696
9697
9698	fi;	8375	fi
9699		8376
9700		8377
9701		8378
		8379
9702	if test x$rohc = xtrue; then	8380	if test x$rohc = xtrue; then
9703	ROHC_TRUE=	8381	ROHC_TRUE=
9704	ROHC_FALSE='#'	8382	ROHC_FALSE='#'
9705	else	8383	else
9706	ROHC_TRUE='#'	8384	ROHC_TRUE='#'
9707	ROHC_FALSE=	8385	ROHC_FALSE=
9708	fi	8386	fi
9709		8387
9710		8388
		8389
		8390	ICMP=1
9711	# Check whether --enable-icmp or --disable-icmp was given.	8391	# Check whether --enable-icmp was given.
9712	if test "${enable_icmp+set}" = set; then	8392	if test "${enable_icmp+set}" = set; then :
9713	enableval="$enable_icmp"	8393	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8394	ICMP=0
		8395	fi
		8396
		8397	fi
		8398
		8399	if test "x$ICMP" = x1; then
9714		8400
9715	cat >>confdefs.h <<_ACEOF	8401	cat >>confdefs.h <<_ACEOF
9716	#define ENABLE_ICMP 1	8402	#define ENABLE_ICMP 1
9717	_ACEOF	8403	_ACEOF
9718		8404
9719
9720	fi;	8405	fi
9721		8406
		8407	TCP=1
9722	# Check whether --enable-tcp or --disable-tcp was given.	8408	# Check whether --enable-tcp was given.
9723	if test "${enable_tcp+set}" = set; then	8409	if test "${enable_tcp+set}" = set; then :
9724	enableval="$enable_tcp"	8410	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8411	TCP=0
		8412	fi
		8413
		8414	fi
		8415
		8416	if test "x$TCP" = x1; then
9725		8417
9726	cat >>confdefs.h <<_ACEOF	8418	cat >>confdefs.h <<_ACEOF
9727	#define ENABLE_TCP 1	8419	#define ENABLE_TCP 1
9728	_ACEOF	8420	_ACEOF
9729		8421
9730
9731	fi;	8422	fi
9732		8423
		8424	HTTP=1
		8425	# Check whether --enable-http-proxy was given.
		8426	if test "${enable_http_proxy+set}" = set; then :
		8427	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8428	HTTP=0
		8429	fi
		8430
		8431	fi
		8432
		8433	if test "x$HTTP" = x1; then
		8434
		8435	cat >>confdefs.h <<_ACEOF
		8436	#define ENABLE_HTTP_PROXY 1
		8437	_ACEOF
		8438
		8439	fi
		8440
9733	# Check whether --enable-dns or --disable-dns was given.	8441	# Check whether --enable-dns was given.
9734	if test "${enable_dns+set}" = set; then	8442	if test "${enable_dns+set}" = set; then :
9735	enableval="$enable_dns"	8443	enableval=$enable_dns;
		8444	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8445	if test "x$ac_cv_header_gmp_h" = x""yes; then :
		8446
		8447	else
		8448	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8449	fi
		8450
		8451
		8452	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8453	$as_echo_n "checking for main in -lgmp... " >&6; }
		8454	if test "${ac_cv_lib_gmp_main+set}" = set; then :
		8455	$as_echo_n "(cached) " >&6
		8456	else
		8457	ac_check_lib_save_LIBS=$LIBS
		8458	LIBS="-lgmp $LIBS"
		8459	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8460	/* end confdefs.h. */
		8461
		8462
		8463	int
		8464	main ()
		8465	{
		8466	return main ();
		8467	;
		8468	return 0;
		8469	}
		8470	_ACEOF
		8471	if ac_fn_cxx_try_link "$LINENO"; then :
		8472	ac_cv_lib_gmp_main=yes
		8473	else
		8474	ac_cv_lib_gmp_main=no
		8475	fi
		8476	rm -f core conftest.err conftest.$ac_objext \
		8477	conftest$ac_exeext conftest.$ac_ext
		8478	LIBS=$ac_check_lib_save_LIBS
		8479	fi
		8480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8481	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8482	if test "x$ac_cv_lib_gmp_main" = x""yes; then :
		8483	cat >>confdefs.h <<_ACEOF
		8484	#define HAVE_LIBGMP 1
		8485	_ACEOF
		8486
		8487	LIBS="-lgmp $LIBS"
		8488
		8489	else
		8490	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8491	fi
		8492
		8493
9736		8494
9737	cat >>confdefs.h <<_ACEOF	8495	cat >>confdefs.h <<_ACEOF
9738	#define ENABLE_DNS 1	8496	#define ENABLE_DNS 1
9739	_ACEOF	8497	_ACEOF
9740		8498
9741		8499
		8500
9742	fi;	8501	fi
9743		8502
9744	# Check whether --enable-http-proxy or --disable-http-proxy was given.
9745	if test "${enable_http_proxy+set}" = set; then
9746	enableval="$enable_http_proxy"
9747		8503
9748	cat >>confdefs.h <<_ACEOF	8504	HMAC=12
9749	#define ENABLE_HTTP_PROXY 1	8505	# Check whether --enable-hmac-length was given.
9750	_ACEOF
9751
9752
9753	fi;
9754
9755	HMAC=12 # Check whether --enable-hmac-length or --disable-hmac-length was given.
9756	if test "${enable_hmac_length+set}" = set; then	8506	if test "${enable_hmac_length+set}" = set; then :
9757	enableval="$enable_hmac_length"	8507	enableval=$enable_hmac_length; HMAC=$enableval
9758	HMAC=$enableval
9759		8508
9760	fi;	8509	fi
		8510
9761		8511
9762	cat >>confdefs.h <<_ACEOF	8512	cat >>confdefs.h <<_ACEOF
9763	#define HMACLENGTH $HMAC	8513	#define HMACLENGTH $HMAC
9764	_ACEOF	8514	_ACEOF
9765		8515
9766		8516
9767	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8517	RAND=8
		8518	# Check whether --enable-rand-length was given.
9768	if test "${enable_rand_length+set}" = set; then	8519	if test "${enable_rand_length+set}" = set; then :
9769	enableval="$enable_rand_length"	8520	enableval=$enable_rand_length; RAND=$enableval
9770	RAND=$enableval
9771		8521
9772	fi;	8522	fi
		8523
9773		8524
9774	cat >>confdefs.h <<_ACEOF	8525	cat >>confdefs.h <<_ACEOF
9775	#define RAND_SIZE $RAND	8526	#define RAND_SIZE $RAND
9776	_ACEOF	8527	_ACEOF
9777		8528
9778		8529
		8530	MTU=1500
9779	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8531	# Check whether --enable-max-mtu was given.
9780	if test "${enable_mtu+set}" = set; then	8532	if test "${enable_max_mtu+set}" = set; then :
9781	enableval="$enable_mtu"	8533	enableval=$enable_max_mtu; MTU=$enableval
9782	MTU=$enableval
9783		8534
9784	fi;	8535	fi
		8536
9785		8537
9786	cat >>confdefs.h <<_ACEOF	8538	cat >>confdefs.h <<_ACEOF
9787	#define MAX_MTU $MTU + 14	8539	#define MAX_MTU $MTU + 14
9788	_ACEOF	8540	_ACEOF
9789		8541
9790		8542
9791	COMPRESS=1	8543	COMPRESS=1
9792	# Check whether --enable-compression or --disable-compression was given.	8544	# Check whether --enable-compression was given.
9793	if test "${enable_compression+set}" = set; then	8545	if test "${enable_compression+set}" = set; then :
9794	enableval="$enable_compression"	8546	enableval=$enable_compression; if test "x$enableval" = xno; then
9795	if test "x$enableval" = xno; then
9796	COMPRESS=0	8547	COMPRESS=0
9797	fi	8548	fi
9798		8549
9799	fi;	8550	fi
		8551
9800		8552
9801	cat >>confdefs.h <<_ACEOF	8553	cat >>confdefs.h <<_ACEOF
9802	#define ENABLE_COMPRESSION $COMPRESS	8554	#define ENABLE_COMPRESSION $COMPRESS
9803	_ACEOF	8555	_ACEOF
9804		8556
9805		8557
9806	CIPHER=bf_cbc	8558	CIPHER=aes_128_cbc
9807	# Check whether --enable-cipher or --disable-cipher was given.	8559	# Check whether --enable-cipher was given.
9808	if test "${enable_cipher+set}" = set; then	8560	if test "${enable_cipher+set}" = set; then :
9809	enableval="$enable_cipher"
9810	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8561	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9811	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8562	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
9812	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8563	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
9813	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8564	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
9814		8565
9815	fi;	8566	fi
		8567
9816		8568
9817	cat >>confdefs.h <<_ACEOF	8569	cat >>confdefs.h <<_ACEOF
9818	#define ENABLE_CIPHER EVP_${CIPHER}	8570	#define ENABLE_CIPHER EVP_${CIPHER}
9819	_ACEOF	8571	_ACEOF
9820		8572
9821		8573
9822	DIGEST=sha1	8574	DIGEST=ripemd160
9823	# Check whether --enable-digest or --disable-digest was given.	8575	# Check whether --enable-digest was given.
9824	if test "${enable_digest+set}" = set; then	8576	if test "${enable_digest+set}" = set; then :
9825	enableval="$enable_digest"	8577	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8578	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
9826	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8579	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
9827	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8580	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
9828	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8581	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9829	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi	8582	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9830		8583
9831	fi;	8584	fi
		8585
9832		8586
9833	cat >>confdefs.h <<_ACEOF	8587	cat >>confdefs.h <<_ACEOF
9834	#define ENABLE_DIGEST EVP_${DIGEST}	8588	#define ENABLE_DIGEST EVP_${DIGEST}
9835	_ACEOF	8589	_ACEOF
9836		8590
9837		8591
9838	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8592	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
9839	CXXFLAGS="$CXXFLAGS -fno-rtti"	8593	CXXFLAGS="$CXXFLAGS -fno-rtti"
9840	fi	8594	fi
9841		8595
9842	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8596	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
9843	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8597	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9844	fi	8598	#fi
9845		8599
		8600	LIBS="$EXTRA_LIBS $LIBS"
9846		8601
9847		8602
9848		8603
9849		8604
9850		8605	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
9851	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile src/rohc/Makefile doc/Makefile lib/Makefile m4/Makefile"
9852		8606
9853	cat >confcache <<\_ACEOF	8607	cat >confcache <<\_ACEOF
9854	# This file is a shell script that caches the results of configure	8608	# This file is a shell script that caches the results of configure
9855	# tests run on this system so they can be shared between configure	8609	# tests run on this system so they can be shared between configure
9856	# scripts and configure runs, see configure's option --config-cache.	8610	# scripts and configure runs, see configure's option --config-cache.
…		…
9866		8620
9867	_ACEOF	8621	_ACEOF
9868		8622
9869	# The following way of writing the cache mishandles newlines in values,	8623	# The following way of writing the cache mishandles newlines in values,
9870	# but we know of no workaround that is simple, portable, and efficient.	8624	# but we know of no workaround that is simple, portable, and efficient.
9871	# So, don't put newlines in cache variables' values.	8625	# So, we kill variables containing newlines.
9872	# Ultrix sh set writes to stderr and can't be redirected directly,	8626	# Ultrix sh set writes to stderr and can't be redirected directly,
9873	# and sets the high bit in the cache file unless we assign to the vars.	8627	# and sets the high bit in the cache file unless we assign to the vars.
9874	{	8628	(
		8629	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8630	eval ac_val=\$$ac_var
		8631	case $ac_val in #(
		8632	${as_nl})
		8633	case $ac_var in #(
		8634	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8635	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8636	esac
		8637	case $ac_var in #(
		8638	_ \| IFS \| as_nl) ;; #(
		8639	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8640	*) { eval $ac_var=; unset $ac_var;} ;;
		8641	esac ;;
		8642	esac
		8643	done
		8644
9875	(set) 2>&1 \|	8645	(set) 2>&1 \|
9876	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8646	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9877	ac_space=\ )	8647	${as_nl}ac_space=\ )
9878	# `set' does not quote correctly, so add quotes (double-quote	8648	# `set' does not quote correctly, so add quotes: double-quote
9879	# substitution turns \\\\ into \\, and sed turns \\ into \).	8649	# substitution turns \\\\ into \\, and sed turns \\ into \.
9880	sed -n \	8650	sed -n \
9881	"s/'/'\\\\''/g;	8651	"s/'/'\\\\''/g;
9882	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8652	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9883	;;	8653	;; #(
9884	*)	8654	*)
9885	# `set' quotes correctly as required by POSIX, so do not add quotes.	8655	# `set' quotes correctly as required by POSIX, so do not add quotes.
9886	sed -n \	8656	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9887	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9888	;;	8657	;;
9889	esac;	8658	esac \|
9890	} \|	8659	sort
		8660	) \|
9891	sed '	8661	sed '
		8662	/^ac_cv_env_/b end
9892	t clear	8663	t clear
9893	: clear	8664	:clear
9894	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8665	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9895	t end	8666	t end
9896	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8667	s/^$[^=]$=$.$$/\1=${\1=\2}/
9897	: end' >>confcache	8668	:end' >>confcache
9898	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8669	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9899	if test -w $cache_file; then	8670	if test -w "$cache_file"; then
9900	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8671	test "x$cache_file" != "x/dev/null" &&
		8672	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8673	$as_echo "$as_me: updating cache $cache_file" >&6;}
9901	cat confcache >$cache_file	8674	cat confcache >$cache_file
9902	else	8675	else
		8676	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9903	echo "not updating unwritable cache $cache_file"	8677	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9904	fi	8678	fi
9905	fi	8679	fi
9906	rm -f confcache	8680	rm -f confcache
9907		8681
9908	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8682	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9909	# Let make expand exec_prefix.	8683	# Let make expand exec_prefix.
9910	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8684	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9911		8685
9912	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9913	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9914	# trailing colons and then remove the whole line if VPATH becomes empty
9915	# (actually we leave an empty line to preserve line numbers).
9916	if test "x$srcdir" = x.; then
9917	ac_vpsub='/^[ ]VPATH[ ]=/{
9918	s/:\$(srcdir):/:/;
9919	s/:\${srcdir}:/:/;
9920	s/:@srcdir@:/:/;
9921	s/^$[^=]=[ ]$:*/\1/;
9922	s/:*$//;
9923	s/^[^=]=[ ]$//;
9924	}'
9925	fi
9926
9927	DEFS=-DHAVE_CONFIG_H	8686	DEFS=-DHAVE_CONFIG_H
9928		8687
9929	ac_libobjs=	8688	ac_libobjs=
9930	ac_ltlibobjs=	8689	ac_ltlibobjs=
		8690	U=
9931	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8691	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9932	# 1. Remove the extension, and $U if already installed.	8692	# 1. Remove the extension, and $U if already installed.
9933	ac_i=`echo "$ac_i" \|
9934	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8693	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9935	# 2. Add them.	8694	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
9936	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8695	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9937	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8696	# will be set to the directory where LIBOBJS objects are built.
		8697	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8698	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9938	done	8699	done
9939	LIBOBJS=$ac_libobjs	8700	LIBOBJS=$ac_libobjs
9940		8701
9941	LTLIBOBJS=$ac_ltlibobjs	8702	LTLIBOBJS=$ac_ltlibobjs
9942		8703
9943		8704
		8705	if test -n "$EXEEXT"; then
		8706	am__EXEEXT_TRUE=
		8707	am__EXEEXT_FALSE='#'
		8708	else
		8709	am__EXEEXT_TRUE='#'
		8710	am__EXEEXT_FALSE=
		8711	fi
		8712
9944	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8713	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9945	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8714	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9946	Usually this means the macro was only invoked conditionally." >&5	8715	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9947	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9948	Usually this means the macro was only invoked conditionally." >&2;}
9949	{ (exit 1); exit 1; }; }
9950	fi	8716	fi
9951	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8717	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9952	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8718	as_fn_error $? "conditional \"AMDEP\" was never defined.
9953	Usually this means the macro was only invoked conditionally." >&5	8719	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9954	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9955	Usually this means the macro was only invoked conditionally." >&2;}
9956	{ (exit 1); exit 1; }; }
9957	fi	8720	fi
9958	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8721	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9959	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8722	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9960	Usually this means the macro was only invoked conditionally." >&5	8723	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9961	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9962	Usually this means the macro was only invoked conditionally." >&2;}
9963	{ (exit 1); exit 1; }; }
9964	fi
9965	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9966	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9967	Usually this means the macro was only invoked conditionally." >&5
9968	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9969	Usually this means the macro was only invoked conditionally." >&2;}
9970	{ (exit 1); exit 1; }; }
9971	fi	8724	fi
9972	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8725	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9973	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8726	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9974	Usually this means the macro was only invoked conditionally." >&5	8727	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9975	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
9976	Usually this means the macro was only invoked conditionally." >&2;}
9977	{ (exit 1); exit 1; }; }
9978	fi	8728	fi
9979	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8729	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
9980	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8730	as_fn_error $? "conditional \"ROHC\" was never defined.
9981	Usually this means the macro was only invoked conditionally." >&5	8731	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9982	echo "$as_me: error: conditional \"ROHC\" was never defined.
9983	Usually this means the macro was only invoked conditionally." >&2;}
9984	{ (exit 1); exit 1; }; }
9985	fi	8732	fi
9986		8733
9987	: ${CONFIG_STATUS=./config.status}	8734	: ${CONFIG_STATUS=./config.status}
		8735	ac_write_fail=0
9988	ac_clean_files_save=$ac_clean_files	8736	ac_clean_files_save=$ac_clean_files
9989	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8737	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9990	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8738	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9991	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8739	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9992	cat >$CONFIG_STATUS <<_ACEOF	8740	as_write_fail=0
		8741	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
9993	#! $SHELL	8742	#! $SHELL
9994	# Generated by $as_me.	8743	# Generated by $as_me.
9995	# Run this file to recreate the current configuration.	8744	# Run this file to recreate the current configuration.
9996	# Compiler output produced by configure, useful for debugging	8745	# Compiler output produced by configure, useful for debugging
9997	# configure, is in config.log if it exists.	8746	# configure, is in config.log if it exists.
9998		8747
9999	debug=false	8748	debug=false
10000	ac_cs_recheck=false	8749	ac_cs_recheck=false
10001	ac_cs_silent=false	8750	ac_cs_silent=false
		8751
10002	SHELL=\${CONFIG_SHELL-$SHELL}	8752	SHELL=\${CONFIG_SHELL-$SHELL}
		8753	export SHELL
10003	_ACEOF	8754	_ASEOF
10004		8755	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
10005	cat >>$CONFIG_STATUS <<\_ACEOF
10006	## --------------------- ##	8756	## -------------------- ##
10007	## M4sh Initialization. ##	8757	## M4sh Initialization. ##
10008	## --------------------- ##	8758	## -------------------- ##
10009		8759
10010	# Be Bourne compatible	8760	# Be more Bourne compatible
		8761	DUALCASE=1; export DUALCASE # for MKS sh
10011	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8762	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10012	emulate sh	8763	emulate sh
10013	NULLCMD=:	8764	NULLCMD=:
10014	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8765	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10015	# is contrary to our usage. Disable this feature.	8766	# is contrary to our usage. Disable this feature.
10016	alias -g '${1+"$@"}'='"$@"'	8767	alias -g '${1+"$@"}'='"$@"'
10017	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8768	setopt NO_GLOB_SUBST
		8769	else
		8770	case `(set -o) 2>/dev/null` in #(
		8771	posix) :
10018	set -o posix	8772	set -o posix ;; #(
		8773	*) :
		8774	;;
		8775	esac
10019	fi	8776	fi
10020	DUALCASE=1; export DUALCASE # for MKS sh
10021		8777
10022	# Support unset when possible.	8778
10023	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8779	as_nl='
10024	as_unset=unset	8780	'
		8781	export as_nl
		8782	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8783	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8784	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8785	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8786	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8787	# but without wasting forks for bash or zsh.
		8788	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8789	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8790	as_echo='print -r --'
		8791	as_echo_n='print -rn --'
		8792	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8793	as_echo='printf %s\n'
		8794	as_echo_n='printf %s'
		8795	else
		8796	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8797	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8798	as_echo_n='/usr/ucb/echo -n'
10025	else	8799	else
10026	as_unset=false	8800	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8801	as_echo_n_body='eval
		8802	arg=$1;
		8803	case $arg in #(
		8804	"$as_nl")
		8805	expr "X$arg" : "X\$.*\$$as_nl";
		8806	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8807	esac;
		8808	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8809	'
		8810	export as_echo_n_body
		8811	as_echo_n='sh -c $as_echo_n_body as_echo'
		8812	fi
		8813	export as_echo_body
		8814	as_echo='sh -c $as_echo_body as_echo'
10027	fi	8815	fi
10028		8816
		8817	# The user is always right.
		8818	if test "${PATH_SEPARATOR+set}" != set; then
		8819	PATH_SEPARATOR=:
		8820	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8821	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8822	PATH_SEPARATOR=';'
		8823	}
		8824	fi
10029		8825
10030	# Work around bugs in pre-3.0 UWIN ksh.	8826
10031	$as_unset ENV MAIL MAILPATH	8827	# IFS
		8828	# We need space, tab and new line, in precisely that order. Quoting is
		8829	# there to prevent editors from complaining about space-tab.
		8830	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8831	# splitting by setting IFS to empty value.)
		8832	IFS=" "" $as_nl"
		8833
		8834	# Find who we are. Look in the path if we contain no directory separator.
		8835	case $0 in #((
		8836	[\\/] ) as_myself=$0 ;;
		8837	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8838	for as_dir in $PATH
		8839	do
		8840	IFS=$as_save_IFS
		8841	test -z "$as_dir" && as_dir=.
		8842	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8843	done
		8844	IFS=$as_save_IFS
		8845
		8846	;;
		8847	esac
		8848	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8849	# in which case we are not to be found in the path.
		8850	if test "x$as_myself" = x; then
		8851	as_myself=$0
		8852	fi
		8853	if test ! -f "$as_myself"; then
		8854	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8855	exit 1
		8856	fi
		8857
		8858	# Unset variables that we do not need and which cause bugs (e.g. in
		8859	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8860	# suppresses any "Segmentation fault" message there. '((' could
		8861	# trigger a bug in pdksh 5.2.14.
		8862	for as_var in BASH_ENV ENV MAIL MAILPATH
		8863	do eval test x\${$as_var+set} = xset \
		8864	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8865	done
10032	PS1='$ '	8866	PS1='$ '
10033	PS2='> '	8867	PS2='> '
10034	PS4='+ '	8868	PS4='+ '
10035		8869
10036	# NLS nuisances.	8870	# NLS nuisances.
10037	for as_var in \	8871	LC_ALL=C
10038	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8872	export LC_ALL
10039	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8873	LANGUAGE=C
10040	LC_TELEPHONE LC_TIME	8874	export LANGUAGE
10041	do	8875
10042	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8876	# CDPATH.
10043	eval $as_var=C; export $as_var	8877	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10044	else	8878
10045	$as_unset $as_var	8879
		8880	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8881	# ----------------------------------------
		8882	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8883	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8884	# script with STATUS, using 1 if that was 0.
		8885	as_fn_error ()
		8886	{
		8887	as_status=$1; test $as_status -eq 0 && as_status=1
		8888	if test "$4"; then
		8889	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8890	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10046	fi	8891	fi
10047	done	8892	$as_echo "$as_me: error: $2" >&2
		8893	as_fn_exit $as_status
		8894	} # as_fn_error
10048		8895
10049	# Required to use basename.	8896
		8897	# as_fn_set_status STATUS
		8898	# -----------------------
		8899	# Set $? to STATUS, without forking.
		8900	as_fn_set_status ()
		8901	{
		8902	return $1
		8903	} # as_fn_set_status
		8904
		8905	# as_fn_exit STATUS
		8906	# -----------------
		8907	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8908	as_fn_exit ()
		8909	{
		8910	set +e
		8911	as_fn_set_status $1
		8912	exit $1
		8913	} # as_fn_exit
		8914
		8915	# as_fn_unset VAR
		8916	# ---------------
		8917	# Portably unset VAR.
		8918	as_fn_unset ()
		8919	{
		8920	{ eval $1=; unset $1;}
		8921	}
		8922	as_unset=as_fn_unset
		8923	# as_fn_append VAR VALUE
		8924	# ----------------------
		8925	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8926	# advantage of any shell optimizations that allow amortized linear growth over
		8927	# repeated appends, instead of the typical quadratic growth present in naive
		8928	# implementations.
		8929	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8930	eval 'as_fn_append ()
		8931	{
		8932	eval $1+=\$2
		8933	}'
		8934	else
		8935	as_fn_append ()
		8936	{
		8937	eval $1=\$$1\$2
		8938	}
		8939	fi # as_fn_append
		8940
		8941	# as_fn_arith ARG...
		8942	# ------------------
		8943	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8944	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8945	# must be portable across $(()) and expr.
		8946	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8947	eval 'as_fn_arith ()
		8948	{
		8949	as_val=$(( $* ))
		8950	}'
		8951	else
		8952	as_fn_arith ()
		8953	{
		8954	as_val=`expr "$@" \|\| test $? -eq 1`
		8955	}
		8956	fi # as_fn_arith
		8957
		8958
10050	if expr a : '$a$' >/dev/null 2>&1; then	8959	if expr a : '$a$' >/dev/null 2>&1 &&
		8960	test "X`expr 00001 : '.*$...$'`" = X001; then
10051	as_expr=expr	8961	as_expr=expr
10052	else	8962	else
10053	as_expr=false	8963	as_expr=false
10054	fi	8964	fi
10055		8965
10056	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8966	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10057	as_basename=basename	8967	as_basename=basename
10058	else	8968	else
10059	as_basename=false	8969	as_basename=false
10060	fi	8970	fi
10061		8971
		8972	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8973	as_dirname=dirname
		8974	else
		8975	as_dirname=false
		8976	fi
10062		8977
10063	# Name of the executable.
10064	as_me=`$as_basename "$0" \|\|	8978	as_me=`$as_basename -- "$0" \|\|
10065	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8979	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10066	X"$0" : 'X$//$$' \\| \	8980	X"$0" : 'X$//$$' \\| \
10067	X"$0" : 'X$/$$' \\| \	8981	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
10068	. : '$.$' 2>/dev/null \|\|
10069	echo X/"$0" \|	8982	$as_echo X/"$0" \|
10070	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8983	sed '/^.\/$[^/][^/]$\/*$/{
10071	/^X\/$\/\/$$/{ s//\1/; q; }	8984	s//\1/
10072	/^X\/$\/$.*/{ s//\1/; q; }	8985	q
		8986	}
		8987	/^X\/$\/\/$$/{
		8988	s//\1/
		8989	q
		8990	}
		8991	/^X\/$\/$.*/{
		8992	s//\1/
		8993	q
		8994	}
10073	s/.*/./; q'`	8995	s/.*/./; q'`
10074		8996
10075
10076	# PATH needs CR, and LINENO needs CR and PATH.
10077	# Avoid depending upon Character Ranges.	8997	# Avoid depending upon Character Ranges.
10078	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8998	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10079	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8999	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10080	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9000	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10081	as_cr_digits='0123456789'	9001	as_cr_digits='0123456789'
10082	as_cr_alnum=$as_cr_Letters$as_cr_digits	9002	as_cr_alnum=$as_cr_Letters$as_cr_digits
10083		9003
10084	# The user is always right.	9004	ECHO_C= ECHO_N= ECHO_T=
10085	if test "${PATH_SEPARATOR+set}" != set; then	9005	case `echo -n x` in #(((((
10086	echo "#! /bin/sh" >conf$$.sh	9006	-n*)
10087	echo "exit 0" >>conf$$.sh	9007	case `echo 'xy\c'` in
10088	chmod +x conf$$.sh	9008	c) ECHO_T=' ';; # ECHO_T is single tab character.
10089	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9009	xy) ECHO_C='\c';;
10090	PATH_SEPARATOR=';'	9010	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9011	ECHO_T=' ';;
		9012	esac;;
		9013	*)
		9014	ECHO_N='-n';;
		9015	esac
		9016
		9017	rm -f conf$$ conf$$.exe conf$$.file
		9018	if test -d conf$$.dir; then
		9019	rm -f conf$$.dir/conf$$.file
		9020	else
		9021	rm -f conf$$.dir
		9022	mkdir conf$$.dir 2>/dev/null
		9023	fi
		9024	if (echo >conf$$.file) 2>/dev/null; then
		9025	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9026	as_ln_s='ln -s'
		9027	# ... but there are two gotchas:
		9028	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9029	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9030	# In both cases, we have to default to `cp -p'.
		9031	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		9032	as_ln_s='cp -p'
		9033	elif ln conf$$.file conf$$ 2>/dev/null; then
		9034	as_ln_s=ln
10091	else	9035	else
10092	PATH_SEPARATOR=:	9036	as_ln_s='cp -p'
10093	fi	9037	fi
10094	rm -f conf$$.sh	9038	else
		9039	as_ln_s='cp -p'
10095	fi	9040	fi
		9041	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9042	rmdir conf$$.dir 2>/dev/null
10096		9043
10097		9044
10098	as_lineno_1=$LINENO	9045	# as_fn_mkdir_p
10099	as_lineno_2=$LINENO	9046	# -------------
10100	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9047	# Create "$as_dir" as a directory, including parents if necessary.
10101	test "x$as_lineno_1" != "x$as_lineno_2" &&	9048	as_fn_mkdir_p ()
10102	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	9049	{
10103	# Find who we are. Look in the path if we contain no path at all
10104	# relative or not.
10105	case $0 in
10106	[\\/] ) as_myself=$0 ;;
10107	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10108	for as_dir in $PATH
10109	do
10110	IFS=$as_save_IFS
10111	test -z "$as_dir" && as_dir=.
10112	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10113	done
10114		9050
10115	;;	9051	case $as_dir in #(
		9052	-*) as_dir=./$as_dir;;
10116	esac	9053	esac
10117	# We did not find ourselves, most probably we were run as `sh COMMAND'	9054	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
10118	# in which case we are not to be found in the path.	9055	as_dirs=
10119	if test "x$as_myself" = x; then	9056	while :; do
10120	as_myself=$0
10121	fi
10122	if test ! -f "$as_myself"; then
10123	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10124	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10125	{ (exit 1); exit 1; }; }
10126	fi
10127	case $CONFIG_SHELL in
10128	'')
10129	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10130	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10131	do
10132	IFS=$as_save_IFS
10133	test -z "$as_dir" && as_dir=.
10134	for as_base in sh bash ksh sh5; do
10135	case $as_dir in	9057	case $as_dir in #(
10136	/*)	9058	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
10137	if ("$as_dir/$as_base" -c '	9059	*) as_qdir=$as_dir;;
10138	as_lineno_1=$LINENO	9060	esac
10139	as_lineno_2=$LINENO	9061	as_dirs="'$as_qdir' $as_dirs"
10140	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9062	as_dir=`$as_dirname -- "$as_dir" \|\|
10141	test "x$as_lineno_1" != "x$as_lineno_2" &&	9063	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10142	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9064	X"$as_dir" : 'X$//$[^/]' \\| \
10143	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9065	X"$as_dir" : 'X$//$$' \\| \
10144	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9066	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
10145	CONFIG_SHELL=$as_dir/$as_base	9067	$as_echo X"$as_dir" \|
10146	export CONFIG_SHELL	9068	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10147	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9069	s//\1/
10148	fi;;	9070	q
10149	esac	9071	}
		9072	/^X$\/\/$[^/].*/{
		9073	s//\1/
		9074	q
		9075	}
		9076	/^X$\/\/$$/{
		9077	s//\1/
		9078	q
		9079	}
		9080	/^X$\/$.*/{
		9081	s//\1/
		9082	q
		9083	}
		9084	s/.*/./; q'`
		9085	test -d "$as_dir" && break
10150	done	9086	done
10151	done	9087	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
10152	;;	9088	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
10153	esac
10154		9089
10155	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10156	# uniformly replaced by the line number. The first 'sed' inserts a
10157	# line-number line before each line; the second 'sed' does the real
10158	# work. The second script uses 'N' to pair each line-number line
10159	# with the numbered line, and appends trailing '-' during
10160	# substitution so that $LINENO is not a special case at line end.
10161	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10162	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10163	sed '=' <$as_myself \|
10164	sed '
10165	N
10166	s,$,-,
10167	: loop
10168	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10169	t loop
10170	s,-$,,
10171	s,^['$as_cr_digits']*\n,,
10172	' >$as_me.lineno &&
10173	chmod +x $as_me.lineno \|\|
10174	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10175	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10176	{ (exit 1); exit 1; }; }
10177		9090
10178	# Don't try to exec as it changes $[0], causing all sort of problems	9091	} # as_fn_mkdir_p
10179	# (the dirname of $[0] is not the place where we might find the
10180	# original and so on. Autoconf is especially sensible to this).
10181	. ./$as_me.lineno
10182	# Exit status is that of the last command.
10183	exit
10184	}
10185
10186
10187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10188	c,-n*) ECHO_N= ECHO_C='
10189	' ECHO_T=' ' ;;
10190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10192	esac
10193
10194	if expr a : '$a$' >/dev/null 2>&1; then
10195	as_expr=expr
10196	else
10197	as_expr=false
10198	fi
10199
10200	rm -f conf$$ conf$$.exe conf$$.file
10201	echo >conf$$.file
10202	if ln -s conf$$.file conf$$ 2>/dev/null; then
10203	# We could just check for DJGPP; but this test a) works b) is more generic
10204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10205	if test -f conf$$.exe; then
10206	# Don't use ln at all; we don't have any links
10207	as_ln_s='cp -p'
10208	else
10209	as_ln_s='ln -s'
10210	fi
10211	elif ln conf$$.file conf$$ 2>/dev/null; then
10212	as_ln_s=ln
10213	else
10214	as_ln_s='cp -p'
10215	fi
10216	rm -f conf$$ conf$$.exe conf$$.file
10217
10218	if mkdir -p . 2>/dev/null; then	9092	if mkdir -p . 2>/dev/null; then
10219	as_mkdir_p=:	9093	as_mkdir_p='mkdir -p "$as_dir"'
10220	else	9094	else
10221	test -d ./-p && rmdir ./-p	9095	test -d ./-p && rmdir ./-p
10222	as_mkdir_p=false	9096	as_mkdir_p=false
10223	fi	9097	fi
10224		9098
		9099	if test -x / >/dev/null 2>&1; then
		9100	as_test_x='test -x'
		9101	else
		9102	if ls -dL / >/dev/null 2>&1; then
		9103	as_ls_L_option=L
		9104	else
		9105	as_ls_L_option=
		9106	fi
		9107	as_test_x='
		9108	eval sh -c '\''
		9109	if test -d "$1"; then
		9110	test -d "$1/.";
		9111	else
		9112	case $1 in #(
		9113	-*)set "./$1";;
		9114	esac;
		9115	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		9116	???[sx]):;;)false;;esac;fi
		9117	'\'' sh
		9118	'
		9119	fi
10225	as_executable_p="test -f"	9120	as_executable_p=$as_test_x
10226		9121
10227	# Sed expression to map a string onto a valid CPP name.	9122	# Sed expression to map a string onto a valid CPP name.
10228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9123	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10229		9124
10230	# Sed expression to map a string onto a valid variable name.	9125	# Sed expression to map a string onto a valid variable name.
10231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9126	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10232		9127
10233		9128
10234	# IFS
10235	# We need space, tab and new line, in precisely that order.
10236	as_nl='
10237	'
10238	IFS=" $as_nl"
10239
10240	# CDPATH.
10241	$as_unset CDPATH
10242
10243	exec 6>&1	9129	exec 6>&1
		9130	## ----------------------------------- ##
		9131	## Main body of $CONFIG_STATUS script. ##
		9132	## ----------------------------------- ##
		9133	_ASEOF
		9134	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
10244		9135
		9136	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10245	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9137	# Save the log message, to keep $0 and so on meaningful, and to
10246	# report actual input values of CONFIG_FILES etc. instead of their	9138	# report actual input values of CONFIG_FILES etc. instead of their
10247	# values after options handling. Logging --version etc. is OK.	9139	# values after options handling.
		9140	ac_log="
		9141	This file was extended by $as_me, which was
		9142	generated by GNU Autoconf 2.67. Invocation command line was
		9143
		9144	CONFIG_FILES = $CONFIG_FILES
		9145	CONFIG_HEADERS = $CONFIG_HEADERS
		9146	CONFIG_LINKS = $CONFIG_LINKS
		9147	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9148	$ $0 $@
		9149
		9150	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9151	"
		9152
		9153	_ACEOF
		9154
		9155	case $ac_config_files in *"
		9156	") set x $ac_config_files; shift; ac_config_files=$;;
		9157	esac
		9158
		9159	case $ac_config_headers in *"
		9160	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9161	esac
		9162
		9163
		9164	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9165	# Files that config.status was made for.
		9166	config_files="$ac_config_files"
		9167	config_headers="$ac_config_headers"
		9168	config_commands="$ac_config_commands"
		9169
		9170	_ACEOF
		9171
		9172	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9173	ac_cs_usage="\
		9174	\`$as_me' instantiates files and other configuration actions
		9175	from templates according to the current configuration. Unless the files
		9176	and actions are specified as TAGs, all are instantiated by default.
		9177
		9178	Usage: $0 [OPTION]... [TAG]...
		9179
		9180	-h, --help print this help, then exit
		9181	-V, --version print version number and configuration settings, then exit
		9182	--config print configuration, then exit
		9183	-q, --quiet, --silent
		9184	do not print progress messages
		9185	-d, --debug don't remove temporary files
		9186	--recheck update $as_me by reconfiguring in the same conditions
		9187	--file=FILE[:TEMPLATE]
		9188	instantiate the configuration file FILE
		9189	--header=FILE[:TEMPLATE]
		9190	instantiate the configuration header FILE
		9191
		9192	Configuration files:
		9193	$config_files
		9194
		9195	Configuration headers:
		9196	$config_headers
		9197
		9198	Configuration commands:
		9199	$config_commands
		9200
		9201	Report bugs to the package provider."
		9202
		9203	_ACEOF
		9204	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9205	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9206	ac_cs_version="\\
		9207	config.status
		9208	configured by $0, generated by GNU Autoconf 2.67,
		9209	with options \\"\$ac_cs_config\\"
		9210
		9211	Copyright (C) 2010 Free Software Foundation, Inc.
		9212	This config.status script is free software; the Free Software Foundation
		9213	gives unlimited permission to copy, distribute and modify it."
		9214
		9215	ac_pwd='$ac_pwd'
		9216	srcdir='$srcdir'
		9217	INSTALL='$INSTALL'
		9218	MKDIR_P='$MKDIR_P'
		9219	AWK='$AWK'
		9220	test -n "\$AWK" \|\| AWK=awk
		9221	_ACEOF
		9222
		9223	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9224	# The default lists apply if the user does not specify any file.
		9225	ac_need_defaults=:
		9226	while test $# != 0
		9227	do
		9228	case $1 in
		9229	--=?)
		9230	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9231	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9232	ac_shift=:
		9233	;;
		9234	--*=)
		9235	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9236	ac_optarg=
		9237	ac_shift=:
		9238	;;
		9239	*)
		9240	ac_option=$1
		9241	ac_optarg=$2
		9242	ac_shift=shift
		9243	;;
		9244	esac
		9245
		9246	case $ac_option in
		9247	# Handling of the options.
		9248	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9249	ac_cs_recheck=: ;;
		9250	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9251	$as_echo "$ac_cs_version"; exit ;;
		9252	--config \| --confi \| --conf \| --con \| --co \| --c )
		9253	$as_echo "$ac_cs_config"; exit ;;
		9254	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9255	debug=: ;;
		9256	--file \| --fil \| --fi \| --f )
		9257	$ac_shift
		9258	case $ac_optarg in
		9259	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9260	'') as_fn_error $? "missing file argument" ;;
		9261	esac
		9262	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9263	ac_need_defaults=false;;
		9264	--header \| --heade \| --head \| --hea )
		9265	$ac_shift
		9266	case $ac_optarg in
		9267	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9268	esac
		9269	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9270	ac_need_defaults=false;;
		9271	--he \| --h)
		9272	# Conflict between --help and --header
		9273	as_fn_error $? "ambiguous option: \`$1'
		9274	Try \`$0 --help' for more information.";;
		9275	--help \| --hel \| -h )
		9276	$as_echo "$ac_cs_usage"; exit ;;
		9277	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9278	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9279	ac_cs_silent=: ;;
		9280
		9281	# This is an error.
		9282	-*) as_fn_error $? "unrecognized option: \`$1'
		9283	Try \`$0 --help' for more information." ;;
		9284
		9285	*) as_fn_append ac_config_targets " $1"
		9286	ac_need_defaults=false ;;
		9287
		9288	esac
		9289	shift
		9290	done
		9291
		9292	ac_configure_extra_args=
		9293
		9294	if $ac_cs_silent; then
		9295	exec 6>/dev/null
		9296	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9297	fi
		9298
		9299	_ACEOF
		9300	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9301	if \$ac_cs_recheck; then
		9302	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9303	shift
		9304	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9305	CONFIG_SHELL='$SHELL'
		9306	export CONFIG_SHELL
		9307	exec "\$@"
		9308	fi
		9309
		9310	_ACEOF
		9311	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10248	exec 5>>config.log	9312	exec 5>>config.log
10249	{	9313	{
10250	echo	9314	echo
10251	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9315	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10252	## Running $as_me. ##	9316	## Running $as_me. ##
10253	_ASBOX	9317	_ASBOX
		9318	$as_echo "$ac_log"
10254	} >&5	9319	} >&5
10255	cat >&5 <<_CSEOF
10256		9320
10257	This file was extended by $as_me, which was
10258	generated by GNU Autoconf 2.59. Invocation command line was
10259
10260	CONFIG_FILES = $CONFIG_FILES
10261	CONFIG_HEADERS = $CONFIG_HEADERS
10262	CONFIG_LINKS = $CONFIG_LINKS
10263	CONFIG_COMMANDS = $CONFIG_COMMANDS
10264	$ $0 $@
10265
10266	_CSEOF	9321	_ACEOF
10267	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
10268	echo >&5
10269	_ACEOF
10270
10271	# Files that config.status was made for.
10272	if test -n "$ac_config_files"; then
10273	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10274	fi
10275
10276	if test -n "$ac_config_headers"; then
10277	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10278	fi
10279
10280	if test -n "$ac_config_links"; then
10281	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10282	fi
10283
10284	if test -n "$ac_config_commands"; then
10285	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10286	fi
10287
10288	cat >>$CONFIG_STATUS <<\_ACEOF
10289
10290	ac_cs_usage="\
10291	\`$as_me' instantiates files from templates according to the
10292	current configuration.
10293
10294	Usage: $0 [OPTIONS] [FILE]...
10295
10296	-h, --help print this help, then exit
10297	-V, --version print version number, then exit
10298	-q, --quiet do not print progress messages
10299	-d, --debug don't remove temporary files
10300	--recheck update $as_me by reconfiguring in the same conditions
10301	--file=FILE[:TEMPLATE]
10302	instantiate the configuration file FILE
10303	--header=FILE[:TEMPLATE]
10304	instantiate the configuration header FILE
10305
10306	Configuration files:
10307	$config_files
10308
10309	Configuration headers:
10310	$config_headers
10311
10312	Configuration commands:
10313	$config_commands
10314
10315	Report bugs to <bug-autoconf@gnu.org>."
10316	_ACEOF
10317
10318	cat >>$CONFIG_STATUS <<_ACEOF	9322	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10319	ac_cs_version="\\
10320	config.status
10321	configured by $0, generated by GNU Autoconf 2.59,
10322	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
10323
10324	Copyright (C) 2003 Free Software Foundation, Inc.
10325	This config.status script is free software; the Free Software Foundation
10326	gives unlimited permission to copy, distribute and modify it."
10327	srcdir=$srcdir
10328	INSTALL="$INSTALL"
10329	_ACEOF
10330
10331	cat >>$CONFIG_STATUS <<\_ACEOF
10332	# If no file are specified by the user, then we need to provide default
10333	# value. By we need to know if files were specified by the user.
10334	ac_need_defaults=:
10335	while test $# != 0
10336	do
10337	case $1 in
10338	--=)
10339	ac_option=`expr "x$1" : 'x$[^=]*$='`
10340	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
10341	ac_shift=:
10342	;;
10343	-*)
10344	ac_option=$1
10345	ac_optarg=$2
10346	ac_shift=shift
10347	;;
10348	*) # This is not an option, so the user has probably given explicit
10349	# arguments.
10350	ac_option=$1
10351	ac_need_defaults=false;;
10352	esac
10353
10354	case $ac_option in
10355	# Handling of the options.
10356	_ACEOF
10357	cat >>$CONFIG_STATUS <<\_ACEOF
10358	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
10359	ac_cs_recheck=: ;;
10360	--version \| --vers* \| -V )
10361	echo "$ac_cs_version"; exit 0 ;;
10362	--he \| --h)
10363	# Conflict between --help and --header
10364	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10365	Try \`$0 --help' for more information." >&5
10366	echo "$as_me: error: ambiguous option: $1
10367	Try \`$0 --help' for more information." >&2;}
10368	{ (exit 1); exit 1; }; };;
10369	--help \| --hel \| -h )
10370	echo "$ac_cs_usage"; exit 0 ;;
10371	--debug \| --d* \| -d )
10372	debug=: ;;
10373	--file \| --fil \| --fi \| --f )
10374	$ac_shift
10375	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10376	ac_need_defaults=false;;
10377	--header \| --heade \| --head \| --hea )
10378	$ac_shift
10379	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10380	ac_need_defaults=false;;
10381	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
10382	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
10383	ac_cs_silent=: ;;
10384
10385	# This is an error.
10386	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10387	Try \`$0 --help' for more information." >&5
10388	echo "$as_me: error: unrecognized option: $1
10389	Try \`$0 --help' for more information." >&2;}
10390	{ (exit 1); exit 1; }; } ;;
10391
10392	*) ac_config_targets="$ac_config_targets $1" ;;
10393
10394	esac
10395	shift
10396	done
10397
10398	ac_configure_extra_args=
10399
10400	if $ac_cs_silent; then
10401	exec 6>/dev/null
10402	ac_configure_extra_args="$ac_configure_extra_args --silent"
10403	fi
10404
10405	_ACEOF
10406	cat >>$CONFIG_STATUS <<_ACEOF
10407	if \$ac_cs_recheck; then
10408	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10409	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10410	fi
10411
10412	_ACEOF
10413
10414	cat >>$CONFIG_STATUS <<_ACEOF
10415	#	9323	#
10416	# INIT-COMMANDS section.	9324	# INIT-COMMANDS
10417	#	9325	#
10418
10419	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9326	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10420	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9327	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10421	# from automake.	9328	# from automake.
10422	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9329	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10423	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9330	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10425		9332
10426	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9333	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10427		9334
10428	_ACEOF	9335	_ACEOF
10429		9336
10430
10431
10432	cat >>$CONFIG_STATUS <<\_ACEOF	9337	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9338
		9339	# Handling of arguments.
10433	for ac_config_target in $ac_config_targets	9340	for ac_config_target in $ac_config_targets
10434	do	9341	do
10435	case "$ac_config_target" in	9342	case $ac_config_target in
10436	# Handling of arguments.	9343	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9344	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9345	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10437	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9346	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10438	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9347	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10439	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9348	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10440	"src/rohc/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/rohc/Makefile" ;;
10441	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9349	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10442	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9350	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10443	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9351	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10444	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9352
10445	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9353	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
10446	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10447	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10448	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10449	{ (exit 1); exit 1; }; };;
10450	esac	9354	esac
10451	done	9355	done
		9356
10452		9357
10453	# If the user did not use the arguments to specify the items to instantiate,	9358	# If the user did not use the arguments to specify the items to instantiate,
10454	# then the envvar interface is used. Set only those that are not.	9359	# then the envvar interface is used. Set only those that are not.
10455	# We use the long form for the default assignment because of an extremely	9360	# We use the long form for the default assignment because of an extremely
10456	# bizarre bug on SunOS 4.1.3.	9361	# bizarre bug on SunOS 4.1.3.
…		…
10459	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9364	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10460	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9365	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10461	fi	9366	fi
10462		9367
10463	# Have a temporary directory for convenience. Make it in the build tree	9368	# Have a temporary directory for convenience. Make it in the build tree
10464	# simply because there is no reason to put it here, and in addition,	9369	# simply because there is no reason against having it here, and in addition,
10465	# creating and moving files from /tmp can sometimes cause problems.	9370	# creating and moving files from /tmp can sometimes cause problems.
10466	# Create a temporary directory, and hook for its removal unless debugging.	9371	# Hook for its removal unless debugging.
		9372	# Note that there is a small window in which the directory will not be cleaned:
		9373	# after its creation but before its name has been assigned to `$tmp'.
10467	$debug \|\|	9374	$debug \|\|
10468	{	9375	{
10469	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9376	tmp=
10470	trap '{ (exit 1); exit 1; }' 1 2 13 15	9377	trap 'exit_status=$?
		9378	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
		9379	' 0
		9380	trap 'as_fn_exit 1' 1 2 13 15
10471	}	9381	}
10472
10473	# Create a (secure) tmp directory for tmp files.	9382	# Create a (secure) tmp directory for tmp files.
10474		9383
10475	{	9384	{
10476	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9385	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10477	test -n "$tmp" && test -d "$tmp"	9386	test -n "$tmp" && test -d "$tmp"
10478	} \|\|	9387	} \|\|
10479	{	9388	{
10480	tmp=./confstat$$-$RANDOM	9389	tmp=./conf$$-$RANDOM
10481	(umask 077 && mkdir $tmp)	9390	(umask 077 && mkdir "$tmp")
10482	} \|\|	9391	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9392
		9393	# Set up the scripts for CONFIG_FILES section.
		9394	# No need to generate them if there are no CONFIG_FILES.
		9395	# This happens for instance with `./config.status config.h'.
		9396	if test -n "$CONFIG_FILES"; then
		9397
		9398
		9399	ac_cr=`echo X \| tr X '\015'`
		9400	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9401	# But we know of no other shell where ac_cr would be empty at this
		9402	# point, so we can use a bashism as a fallback.
		9403	if test "x$ac_cr" = x; then
		9404	eval ac_cr=\$\'\\r\'
		9405	fi
		9406	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9407	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9408	ac_cs_awk_cr='\\r'
		9409	else
		9410	ac_cs_awk_cr=$ac_cr
		9411	fi
		9412
		9413	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		9414	_ACEOF
		9415
		9416
10483	{	9417	{
10484	echo "$me: cannot create a temporary directory in ." >&2	9418	echo "cat >conf$$subs.awk <<_ACEOF" &&
10485	{ (exit 1); exit 1; }	9419	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9420	echo "_ACEOF"
		9421	} >conf$$subs.sh \|\|
		9422	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9423	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9424	ac_delim='%!_!# '
		9425	for ac_last_try in false false false false false :; do
		9426	. ./conf$$subs.sh \|\|
		9427	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9428
		9429	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9430	if test $ac_delim_n = $ac_delim_num; then
		9431	break
		9432	elif $ac_last_try; then
		9433	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9434	else
		9435	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9436	fi
		9437	done
		9438	rm -f conf$$subs.sh
		9439
		9440	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9441	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		9442	_ACEOF
		9443	sed -n '
		9444	h
		9445	s/^/S["/; s/!.*/"]=/
		9446	p
		9447	g
		9448	s/^[^!]*!//
		9449	:repl
		9450	t repl
		9451	s/'"$ac_delim"'$//
		9452	t delim
		9453	:nl
		9454	h
		9455	s/$.\{148\}$..*/\1/
		9456	t more1
		9457	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9458	p
		9459	n
		9460	b repl
		9461	:more1
		9462	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9463	p
		9464	g
		9465	s/.\{148\}//
		9466	t nl
		9467	:delim
		9468	h
		9469	s/$.\{148\}$..*/\1/
		9470	t more2
		9471	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9472	p
		9473	b
		9474	:more2
		9475	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9476	p
		9477	g
		9478	s/.\{148\}//
		9479	t delim
		9480	' <conf$$subs.awk \| sed '
		9481	/^[^""]/{
		9482	N
		9483	s/\n//
10486	}	9484	}
10487		9485	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10488	_ACEOF	9486	rm -f conf$$subs.awk
10489
10490	cat >>$CONFIG_STATUS <<_ACEOF	9487	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9488	_ACAWK
		9489	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		9490	for (key in S) S_is_set[key] = 1
		9491	FS = ""
10491		9492
10492	#	9493	}
10493	# CONFIG_FILES section.	9494	{
10494	#	9495	line = $ 0
10495		9496	nfields = split(line, field, "@")
10496	# No need to generate the scripts if there are no CONFIG_FILES.	9497	substed = 0
10497	# This happens for instance when ./config.status config.h	9498	len = length(field[1])
10498	if test -n "\$CONFIG_FILES"; then	9499	for (i = 2; i < nfields; i++) {
10499	# Protect against being on the right side of a sed subst in config.status.	9500	key = field[i]
10500	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9501	keylen = length(key)
10501	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9502	if (S_is_set[key]) {
10502	s,@SHELL@,$SHELL,;t t	9503	value = S[key]
10503	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9504	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10504	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9505	len += length(value) + length(field[++i])
10505	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9506	substed = 1
10506	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10507	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10508	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10509	s,@exec_prefix@,$exec_prefix,;t t
10510	s,@prefix@,$prefix,;t t
10511	s,@program_transform_name@,$program_transform_name,;t t
10512	s,@bindir@,$bindir,;t t
10513	s,@sbindir@,$sbindir,;t t
10514	s,@libexecdir@,$libexecdir,;t t
10515	s,@datadir@,$datadir,;t t
10516	s,@sysconfdir@,$sysconfdir,;t t
10517	s,@sharedstatedir@,$sharedstatedir,;t t
10518	s,@localstatedir@,$localstatedir,;t t
10519	s,@libdir@,$libdir,;t t
10520	s,@includedir@,$includedir,;t t
10521	s,@oldincludedir@,$oldincludedir,;t t
10522	s,@infodir@,$infodir,;t t
10523	s,@mandir@,$mandir,;t t
10524	s,@build_alias@,$build_alias,;t t
10525	s,@host_alias@,$host_alias,;t t
10526	s,@target_alias@,$target_alias,;t t
10527	s,@DEFS@,$DEFS,;t t
10528	s,@ECHO_C@,$ECHO_C,;t t
10529	s,@ECHO_N@,$ECHO_N,;t t
10530	s,@ECHO_T@,$ECHO_T,;t t
10531	s,@LIBS@,$LIBS,;t t
10532	s,@build@,$build,;t t
10533	s,@build_cpu@,$build_cpu,;t t
10534	s,@build_vendor@,$build_vendor,;t t
10535	s,@build_os@,$build_os,;t t
10536	s,@host@,$host,;t t
10537	s,@host_cpu@,$host_cpu,;t t
10538	s,@host_vendor@,$host_vendor,;t t
10539	s,@host_os@,$host_os,;t t
10540	s,@target@,$target,;t t
10541	s,@target_cpu@,$target_cpu,;t t
10542	s,@target_vendor@,$target_vendor,;t t
10543	s,@target_os@,$target_os,;t t
10544	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10545	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10546	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10547	s,@CYGPATH_W@,$CYGPATH_W,;t t
10548	s,@PACKAGE@,$PACKAGE,;t t
10549	s,@VERSION@,$VERSION,;t t
10550	s,@ACLOCAL@,$ACLOCAL,;t t
10551	s,@AUTOCONF@,$AUTOCONF,;t t
10552	s,@AUTOMAKE@,$AUTOMAKE,;t t
10553	s,@AUTOHEADER@,$AUTOHEADER,;t t
10554	s,@MAKEINFO@,$MAKEINFO,;t t
10555	s,@AMTAR@,$AMTAR,;t t
10556	s,@install_sh@,$install_sh,;t t
10557	s,@STRIP@,$STRIP,;t t
10558	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10559	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10560	s,@AWK@,$AWK,;t t
10561	s,@SET_MAKE@,$SET_MAKE,;t t
10562	s,@am__leading_dot@,$am__leading_dot,;t t
10563	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10564	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10565	s,@MAINT@,$MAINT,;t t
10566	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10567	s,@MSGFMT@,$MSGFMT,;t t
10568	s,@GMSGFMT@,$GMSGFMT,;t t
10569	s,@XGETTEXT@,$XGETTEXT,;t t
10570	s,@MSGMERGE@,$MSGMERGE,;t t
10571	s,@CC@,$CC,;t t
10572	s,@CFLAGS@,$CFLAGS,;t t
10573	s,@LDFLAGS@,$LDFLAGS,;t t
10574	s,@CPPFLAGS@,$CPPFLAGS,;t t
10575	s,@ac_ct_CC@,$ac_ct_CC,;t t
10576	s,@EXEEXT@,$EXEEXT,;t t
10577	s,@OBJEXT@,$OBJEXT,;t t
10578	s,@DEPDIR@,$DEPDIR,;t t
10579	s,@am__include@,$am__include,;t t
10580	s,@am__quote@,$am__quote,;t t
10581	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10582	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10583	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10584	s,@CCDEPMODE@,$CCDEPMODE,;t t
10585	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10586	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10587	s,@USE_NLS@,$USE_NLS,;t t
10588	s,@LIBICONV@,$LIBICONV,;t t
10589	s,@LTLIBICONV@,$LTLIBICONV,;t t
10590	s,@INTLLIBS@,$INTLLIBS,;t t
10591	s,@LIBINTL@,$LIBINTL,;t t
10592	s,@LTLIBINTL@,$LTLIBINTL,;t t
10593	s,@POSUB@,$POSUB,;t t
10594	s,@CPP@,$CPP,;t t
10595	s,@CXX@,$CXX,;t t
10596	s,@CXXFLAGS@,$CXXFLAGS,;t t
10597	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10598	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10599	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10600	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10601	s,@EGREP@,$EGREP,;t t
10602	s,@LN_S@,$LN_S,;t t
10603	s,@RANLIB@,$RANLIB,;t t
10604	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10605	s,@IFTYPE@,$IFTYPE,;t t
10606	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10607	s,@CXXCPP@,$CXXCPP,;t t
10608	s,@ALLOCA@,$ALLOCA,;t t
10609	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10610	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10611	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10612	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10613	s,@INCLUDES@,$INCLUDES,;t t
10614	s,@LIBOBJS@,$LIBOBJS,;t t
10615	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10616	CEOF
10617
10618	_ACEOF
10619
10620	cat >>$CONFIG_STATUS <<\_ACEOF
10621	# Split the substitutions into bite-sized pieces for seds with
10622	# small command number limits, like on Digital OSF/1 and HP-UX.
10623	ac_max_sed_lines=48
10624	ac_sed_frag=1 # Number of current file.
10625	ac_beg=1 # First line for current file.
10626	ac_end=$ac_max_sed_lines # Line after last line for current file.
10627	ac_more_lines=:
10628	ac_sed_cmds=
10629	while $ac_more_lines; do
10630	if test $ac_beg -gt 1; then
10631	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10632	else	9507	} else
10633	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9508	len += 1 + keylen
		9509	}
		9510
		9511	print line
		9512	}
		9513
		9514	_ACAWK
		9515	_ACEOF
		9516	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9517	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9518	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9519	else
		9520	cat
		9521	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		9522	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9523	_ACEOF
		9524
		9525	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9526	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9527	# trailing colons and then remove the whole line if VPATH becomes empty
		9528	# (actually we leave an empty line to preserve line numbers).
		9529	if test "x$srcdir" = x.; then
		9530	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9531	h
		9532	s///
		9533	s/^/:/
		9534	s/[ ]*$/:/
		9535	s/:\$(srcdir):/:/g
		9536	s/:\${srcdir}:/:/g
		9537	s/:@srcdir@:/:/g
		9538	s/^:*//
		9539	s/:*$//
		9540	x
		9541	s/$=[ ]$./\1/
		9542	G
		9543	s/\n//
		9544	s/^[^=]=[ ]$//
		9545	}'
		9546	fi
		9547
		9548	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9549	fi # test -n "$CONFIG_FILES"
		9550
		9551	# Set up the scripts for CONFIG_HEADERS section.
		9552	# No need to generate them if there are no CONFIG_HEADERS.
		9553	# This happens for instance with `./config.status Makefile'.
		9554	if test -n "$CONFIG_HEADERS"; then
		9555	cat >"$tmp/defines.awk" <<\_ACAWK \|\|
		9556	BEGIN {
		9557	_ACEOF
		9558
		9559	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9560	# here-document in config.status, that substitutes the proper values into
		9561	# config.h.in to produce config.h.
		9562
		9563	# Create a delimiter string that does not exist in confdefs.h, to ease
		9564	# handling of long lines.
		9565	ac_delim='%!_!# '
		9566	for ac_last_try in false false :; do
		9567	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		9568	if test -z "$ac_t"; then
		9569	break
		9570	elif $ac_last_try; then
		9571	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9572	else
		9573	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9574	fi
		9575	done
		9576
		9577	# For the awk script, D is an array of macro values keyed by name,
		9578	# likewise P contains macro parameters if any. Preserve backslash
		9579	# newline sequences.
		9580
		9581	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9582	sed -n '
		9583	s/.\{148\}/&'"$ac_delim"'/g
		9584	t rset
		9585	:rset
		9586	s/^[ ]#[ ]define[ ][ ]*/ /
		9587	t def
		9588	d
		9589	:def
		9590	s/\\$//
		9591	t bsnl
		9592	s/["\\]/\\&/g
		9593	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9594	D["\1"]=" \3"/p
		9595	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9596	d
		9597	:bsnl
		9598	s/["\\]/\\&/g
		9599	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9600	D["\1"]=" \3\\\\\\n"\\/p
		9601	t cont
		9602	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9603	t cont
		9604	d
		9605	:cont
		9606	n
		9607	s/.\{148\}/&'"$ac_delim"'/g
		9608	t clear
		9609	:clear
		9610	s/\\$//
		9611	t bsnlc
		9612	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9613	d
		9614	:bsnlc
		9615	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9616	b cont
		9617	' <confdefs.h \| sed '
		9618	s/'"$ac_delim"'/"\\\
		9619	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9620
		9621	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9622	for (key in D) D_is_set[key] = 1
		9623	FS = ""
		9624	}
		9625	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9626	line = \$ 0
		9627	split(line, arg, " ")
		9628	if (arg[1] == "#") {
		9629	defundef = arg[2]
		9630	mac1 = arg[3]
		9631	} else {
		9632	defundef = substr(arg[1], 2)
		9633	mac1 = arg[2]
		9634	}
		9635	split(mac1, mac2, "(") #)
		9636	macro = mac2[1]
		9637	prefix = substr(line, 1, index(line, defundef) - 1)
		9638	if (D_is_set[macro]) {
		9639	# Preserve the white space surrounding the "#".
		9640	print prefix "define", macro P[macro] D[macro]
		9641	next
		9642	} else {
		9643	# Replace #undef with comments. This is necessary, for example,
		9644	# in the case of _POSIX_SOURCE, which is predefined and required
		9645	# on some systems where configure will not decide to define it.
		9646	if (defundef == "undef") {
		9647	print "/", prefix defundef, macro, "/"
		9648	next
		9649	}
		9650	}
		9651	}
		9652	{ print }
		9653	_ACAWK
		9654	_ACEOF
		9655	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9656	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9657	fi # test -n "$CONFIG_HEADERS"
		9658
		9659
		9660	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9661	shift
		9662	for ac_tag
		9663	do
		9664	case $ac_tag in
		9665	:[FHLC]) ac_mode=$ac_tag; continue;;
		9666	esac
		9667	case $ac_mode$ac_tag in
		9668	:[FHL]:);;
		9669	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
		9670	:[FH]-) ac_tag=-:-;;
		9671	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9672	esac
		9673	ac_save_IFS=$IFS
		9674	IFS=:
		9675	set x $ac_tag
		9676	IFS=$ac_save_IFS
		9677	shift
		9678	ac_file=$1
		9679	shift
		9680
		9681	case $ac_mode in
		9682	:L) ac_source=$1;;
		9683	:[FH])
		9684	ac_file_inputs=
		9685	for ac_f
		9686	do
		9687	case $ac_f in
		9688	-) ac_f="$tmp/stdin";;
		9689	*) # Look for the file first in the build tree, then in the source tree
		9690	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9691	# because $ac_f cannot contain `:'.
		9692	test -f "$ac_f" \|\|
		9693	case $ac_f in
		9694	[\\/$]*) false;;
		9695	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9696	esac \|\|
		9697	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
		9698	esac
		9699	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9700	as_fn_append ac_file_inputs " '$ac_f'"
		9701	done
		9702
		9703	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9704	# use $as_me), people would be surprised to read:
		9705	# /* config.h. Generated by config.status. */
		9706	configure_input='Generated from '`
		9707	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9708	`' by configure.'
		9709	if test x"$ac_file" != x-; then
		9710	configure_input="$ac_file. $configure_input"
		9711	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9712	$as_echo "$as_me: creating $ac_file" >&6;}
10634	fi	9713	fi
10635	if test ! -s $tmp/subs.frag; then	9714	# Neutralize special characters interpreted by sed in replacement strings.
10636	ac_more_lines=false	9715	case $configure_input in #(
		9716	\& \| \\| \| \\ )
		9717	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9718	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9719	*) ac_sed_conf_input=$configure_input;;
10637	else	9720	esac
10638	# The purpose of the label and of the branching condition is to
10639	# speed up the sed processing (if there are no `@' at all, there
10640	# is no need to browse any of the substitutions).
10641	# These are the two extra sed commands mentioned above.
10642	(echo ':t
10643	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10644	if test -z "$ac_sed_cmds"; then
10645	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10646	else
10647	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10648	fi
10649	ac_sed_frag=`expr $ac_sed_frag + 1`
10650	ac_beg=$ac_end
10651	ac_end=`expr $ac_end + $ac_max_sed_lines`
10652	fi
10653	done
10654	if test -z "$ac_sed_cmds"; then
10655	ac_sed_cmds=cat
10656	fi
10657	fi # test -n "$CONFIG_FILES"
10658		9721
10659	_ACEOF
10660	cat >>$CONFIG_STATUS <<\_ACEOF
10661	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10662	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10663	case $ac_file in	9722	case $ac_tag in
10664	- \| :- \| :-:* ) # input from stdin	9723	:-: \| *:-) cat >"$tmp/stdin" \
10665	cat >$tmp/stdin	9724	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10666	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9725	esac
10667	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9726	;;
10668	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10669	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10670	* ) ac_file_in=$ac_file.in ;;
10671	esac	9727	esac
10672		9728
10673	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9729	ac_dir=`$as_dirname -- "$ac_file" \|\|
10674	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10675	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9730	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10676	X"$ac_file" : 'X$//$[^/]' \\| \	9731	X"$ac_file" : 'X$//$[^/]' \\| \
10677	X"$ac_file" : 'X$//$$' \\| \	9732	X"$ac_file" : 'X$//$$' \\| \
10678	X"$ac_file" : 'X$/$' \\| \	9733	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10679	. : '$.$' 2>/dev/null \|\|
10680	echo X"$ac_file" \|	9734	$as_echo X"$ac_file" \|
10681	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9735	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10682	/^X$\/\/$[^/].*/{ s//\1/; q; }	9736	s//\1/
10683	/^X$\/\/$$/{ s//\1/; q; }	9737	q
10684	/^X$\/$.*/{ s//\1/; q; }	9738	}
		9739	/^X$\/\/$[^/].*/{
		9740	s//\1/
		9741	q
		9742	}
		9743	/^X$\/\/$$/{
		9744	s//\1/
		9745	q
		9746	}
		9747	/^X$\/$.*/{
		9748	s//\1/
		9749	q
		9750	}
10685	s/.*/./; q'`	9751	s/.*/./; q'`
10686	{ if $as_mkdir_p; then	9752	as_dir="$ac_dir"; as_fn_mkdir_p
10687	mkdir -p "$ac_dir"
10688	else
10689	as_dir="$ac_dir"
10690	as_dirs=
10691	while test ! -d "$as_dir"; do
10692	as_dirs="$as_dir $as_dirs"
10693	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10694	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10695	X"$as_dir" : 'X$//$[^/]' \\| \
10696	X"$as_dir" : 'X$//$$' \\| \
10697	X"$as_dir" : 'X$/$' \\| \
10698	. : '$.$' 2>/dev/null \|\|
10699	echo X"$as_dir" \|
10700	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10701	/^X$\/\/$[^/].*/{ s//\1/; q; }
10702	/^X$\/\/$$/{ s//\1/; q; }
10703	/^X$\/$.*/{ s//\1/; q; }
10704	s/.*/./; q'`
10705	done
10706	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10707	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10708	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10709	{ (exit 1); exit 1; }; }; }
10710
10711	ac_builddir=.	9753	ac_builddir=.
10712		9754
10713	if test "$ac_dir" != .; then	9755	case "$ac_dir" in
		9756	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9757	*)
10714	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9758	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10715	# A "../" for each directory in $ac_dir_suffix.	9759	# A ".." for each directory in $ac_dir_suffix.
10716	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9760	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10717	else	9761	case $ac_top_builddir_sub in
10718	ac_dir_suffix= ac_top_builddir=	9762	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10719	fi	9763	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9764	esac ;;
		9765	esac
		9766	ac_abs_top_builddir=$ac_pwd
		9767	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9768	# for backward compatibility:
		9769	ac_top_builddir=$ac_top_build_prefix
10720		9770
10721	case $srcdir in	9771	case $srcdir in
10722	.) # No --srcdir option. We are building in place.	9772	.) # We are building in place.
10723	ac_srcdir=.	9773	ac_srcdir=.
10724	if test -z "$ac_top_builddir"; then	9774	ac_top_srcdir=$ac_top_builddir_sub
10725	ac_top_srcdir=.	9775	ac_abs_top_srcdir=$ac_pwd ;;
10726	else
10727	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10728	fi ;;
10729	[\\/]* \| ?:[\\/]* ) # Absolute path.	9776	[\\/]* \| ?:[\\/]* ) # Absolute name.
10730	ac_srcdir=$srcdir$ac_dir_suffix;	9777	ac_srcdir=$srcdir$ac_dir_suffix;
10731	ac_top_srcdir=$srcdir ;;	9778	ac_top_srcdir=$srcdir
		9779	ac_abs_top_srcdir=$srcdir ;;
10732	*) # Relative path.	9780	*) # Relative name.
10733	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9781	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10734	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9782	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9783	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10735	esac	9784	esac
		9785	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10736		9786
10737	# Do not use `cd foo && pwd` to compute absolute paths, because	9787
10738	# the directories may not exist.
10739	case `pwd` in
10740	.) ac_abs_builddir="$ac_dir";;
10741	*)
10742	case "$ac_dir" in	9788	case $ac_mode in
10743	.) ac_abs_builddir=`pwd`;;	9789	:F)
10744	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9790	#
10745	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9791	# CONFIG_FILE
10746	esac;;	9792	#
10747	esac
10748	case $ac_abs_builddir in
10749	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10750	*)
10751	case ${ac_top_builddir}. in
10752	.) ac_abs_top_builddir=$ac_abs_builddir;;
10753	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10754	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10755	esac;;
10756	esac
10757	case $ac_abs_builddir in
10758	.) ac_abs_srcdir=$ac_srcdir;;
10759	*)
10760	case $ac_srcdir in
10761	.) ac_abs_srcdir=$ac_abs_builddir;;
10762	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10763	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10764	esac;;
10765	esac
10766	case $ac_abs_builddir in
10767	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10768	*)
10769	case $ac_top_srcdir in
10770	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10771	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10772	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10773	esac;;
10774	esac
10775
10776		9793
10777	case $INSTALL in	9794	case $INSTALL in
10778	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9795	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10779	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9796	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10780	esac	9797	esac
10781		9798	ac_MKDIR_P=$MKDIR_P
10782	# Let's still pretend it is `configure' which instantiates (i.e., don't	9799	case $MKDIR_P in
10783	# use $as_me), people would be surprised to read:	9800	[\\/$]* \| ?:[\\/]* ) ;;
10784	# /* config.h. Generated by config.status. */	9801	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
10785	if test x"$ac_file" = x-; then
10786	configure_input=
10787	else
10788	configure_input="$ac_file. "
10789	fi
10790	configure_input=$configure_input"Generated from `echo $ac_file_in \|
10791	sed 's,.*/,,'` by configure."
10792
10793	# First look for the input files in the build tree, otherwise in the
10794	# src tree.
10795	ac_file_inputs=`IFS=:
10796	for f in $ac_file_in; do
10797	case $f in
10798	-) echo $tmp/stdin ;;
10799	[\\/$]*)
10800	# Absolute (can't be DOS-style, as IFS=:)
10801	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10802	echo "$as_me: error: cannot find input file: $f" >&2;}
10803	{ (exit 1); exit 1; }; }
10804	echo "$f";;
10805	*) # Relative
10806	if test -f "$f"; then
10807	# Build tree
10808	echo "$f"
10809	elif test -f "$srcdir/$f"; then
10810	# Source tree
10811	echo "$srcdir/$f"
10812	else
10813	# /dev/null tree
10814	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10815	echo "$as_me: error: cannot find input file: $f" >&2;}
10816	{ (exit 1); exit 1; }; }
10817	fi;;
10818	esac	9802	esac
10819	done` \|\| { (exit 1); exit 1; }
10820
10821	if test x"$ac_file" != x-; then
10822	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10823	echo "$as_me: creating $ac_file" >&6;}
10824	rm -f "$ac_file"
10825	fi
10826	_ACEOF	9803	_ACEOF
		9804
		9805	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9806	# If the template does not know about datarootdir, expand it.
		9807	# FIXME: This hack should be removed a few years after 2.60.
		9808	ac_datarootdir_hack=; ac_datarootdir_seen=
		9809	ac_sed_dataroot='
		9810	/datarootdir/ {
		9811	p
		9812	q
		9813	}
		9814	/@datadir@/p
		9815	/@docdir@/p
		9816	/@infodir@/p
		9817	/@localedir@/p
		9818	/@mandir@/p'
		9819	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9820	datarootdir) ac_datarootdir_seen=yes;;
		9821	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9822	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9823	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9824	_ACEOF
10827	cat >>$CONFIG_STATUS <<_ACEOF	9825	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10828	sed "$ac_vpsub	9826	ac_datarootdir_hack='
		9827	s&@datadir@&$datadir&g
		9828	s&@docdir@&$docdir&g
		9829	s&@infodir@&$infodir&g
		9830	s&@localedir@&$localedir&g
		9831	s&@mandir@&$mandir&g
		9832	s&\\\${datarootdir}&$datarootdir&g' ;;
		9833	esac
		9834	_ACEOF
		9835
		9836	# Neutralize VPATH when `$srcdir' = `.'.
		9837	# Shell code in configure.ac might set extrasub.
		9838	# FIXME: do we really want to maintain this feature?
		9839	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9840	ac_sed_extra="$ac_vpsub
10829	$extrasub	9841	$extrasub
10830	_ACEOF	9842	_ACEOF
10831	cat >>$CONFIG_STATUS <<\_ACEOF	9843	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10832	:t	9844	:t
10833	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9845	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10834	s,@configure_input@,$configure_input,;t t	9846	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9847	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9848	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10835	s,@srcdir@,$ac_srcdir,;t t	9849	s&@srcdir@&$ac_srcdir&;t t
10836	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9850	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10837	s,@top_srcdir@,$ac_top_srcdir,;t t	9851	s&@top_srcdir@&$ac_top_srcdir&;t t
10838	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9852	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10839	s,@builddir@,$ac_builddir,;t t	9853	s&@builddir@&$ac_builddir&;t t
10840	s,@abs_builddir@,$ac_abs_builddir,;t t	9854	s&@abs_builddir@&$ac_abs_builddir&;t t
10841	s,@top_builddir@,$ac_top_builddir,;t t
10842	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9855	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10843	s,@INSTALL@,$ac_INSTALL,;t t	9856	s&@INSTALL@&$ac_INSTALL&;t t
10844	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9857	s&@MKDIR_P@&$ac_MKDIR_P&;t t
		9858	$ac_datarootdir_hack
		9859	"
		9860	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$tmp/subs.awk" >$tmp/out \
		9861	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9862
		9863	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9864	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
		9865	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
		9866	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9867	which seems to be undefined. Please make sure it is defined" >&5
		9868	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9869	which seems to be undefined. Please make sure it is defined" >&2;}
		9870
10845	rm -f $tmp/stdin	9871	rm -f "$tmp/stdin"
		9872	case $ac_file in
		9873	-) cat "$tmp/out" && rm -f "$tmp/out";;
		9874	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
		9875	esac \
		9876	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9877	;;
		9878	:H)
		9879	#
		9880	# CONFIG_HEADER
		9881	#
10846	if test x"$ac_file" != x-; then	9882	if test x"$ac_file" != x-; then
10847	mv $tmp/out $ac_file	9883	{
10848	else	9884	$as_echo "/* $configure_input */" \
10849	cat $tmp/out	9885	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10850	rm -f $tmp/out	9886	} >"$tmp/config.h" \
10851	fi	9887	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10852
10853	done
10854	_ACEOF
10855	cat >>$CONFIG_STATUS <<\_ACEOF
10856
10857	#
10858	# CONFIG_HEADER section.
10859	#
10860
10861	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10862	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10863	#
10864	# ac_d sets the value in "#define NAME VALUE" lines.
10865	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
10866	ac_dB='[ ].*$,\1#\2'
10867	ac_dC=' '
10868	ac_dD=',;t'
10869	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10870	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
10871	ac_uB='$,\1#\2define\3'
10872	ac_uC=' '
10873	ac_uD=',;t'
10874
10875	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10876	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10877	case $ac_file in
10878	- \| :- \| :-:* ) # input from stdin
10879	cat >$tmp/stdin
10880	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10881	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10882	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10883	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10884	* ) ac_file_in=$ac_file.in ;;
10885	esac
10886
10887	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10888	echo "$as_me: creating $ac_file" >&6;}
10889
10890	# First look for the input files in the build tree, otherwise in the
10891	# src tree.
10892	ac_file_inputs=`IFS=:
10893	for f in $ac_file_in; do
10894	case $f in
10895	-) echo $tmp/stdin ;;
10896	[\\/$]*)
10897	# Absolute (can't be DOS-style, as IFS=:)
10898	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10899	echo "$as_me: error: cannot find input file: $f" >&2;}
10900	{ (exit 1); exit 1; }; }
10901	# Do quote $f, to prevent DOS paths from being IFS'd.
10902	echo "$f";;
10903	*) # Relative
10904	if test -f "$f"; then
10905	# Build tree
10906	echo "$f"
10907	elif test -f "$srcdir/$f"; then
10908	# Source tree
10909	echo "$srcdir/$f"
10910	else
10911	# /dev/null tree
10912	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10913	echo "$as_me: error: cannot find input file: $f" >&2;}
10914	{ (exit 1); exit 1; }; }
10915	fi;;
10916	esac
10917	done` \|\| { (exit 1); exit 1; }
10918	# Remove the trailing spaces.
10919	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10920
10921	_ACEOF
10922
10923	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10924	# `conftest.undefs', that substitutes the proper values into
10925	# config.h.in to produce config.h. The first handles `#define'
10926	# templates, and the second `#undef' templates.
10927	# And first: Protect against being on the right side of a sed subst in
10928	# config.status. Protect against being in an unquoted here document
10929	# in config.status.
10930	rm -f conftest.defines conftest.undefs
10931	# Using a here document instead of a string reduces the quoting nightmare.
10932	# Putting comments in sed scripts is not portable.
10933	#
10934	# `end' is used to avoid that the second main sed command (meant for
10935	# 0-ary CPP macros) applies to n-ary macro definitions.
10936	# See the Autoconf documentation for `clear'.
10937	cat >confdef2sed.sed <<\_ACEOF
10938	s/[\\&,]/\\&/g
10939	s,[\\$`],\\&,g
10940	t clear
10941	: clear
10942	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10943	t end
10944	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10945	: end
10946	_ACEOF
10947	# If some macros were called several times there might be several times
10948	# the same #defines, which is useless. Nevertheless, we may not want to
10949	# sort them, since we want the last AC-DEFINE to be honored.
10950	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
10951	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10952	rm -f confdef2sed.sed
10953
10954	# This sed command replaces #undef with comments. This is necessary, for
10955	# example, in the case of _POSIX_SOURCE, which is predefined and required
10956	# on some systems where configure will not decide to define it.
10957	cat >>conftest.undefs <<\_ACEOF
10958	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
10959	_ACEOF
10960
10961	# Break up conftest.defines because some shells have a limit on the size
10962	# of here documents, and old seds have small limits too (100 cmds).
10963	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10964	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10965	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10966	echo ' :' >>$CONFIG_STATUS
10967	rm -f conftest.tail
10968	while grep . conftest.defines >/dev/null
10969	do
10970	# Write a limited-size here document to $tmp/defines.sed.
10971	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10972	# Speed up: don't consider the non `#define' lines.
10973	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
10974	# Work around the forget-to-reset-the-flag bug.
10975	echo 't clr' >>$CONFIG_STATUS
10976	echo ': clr' >>$CONFIG_STATUS
10977	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10978	echo 'CEOF
10979	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10980	rm -f $tmp/in
10981	mv $tmp/out $tmp/in
10982	' >>$CONFIG_STATUS
10983	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10984	rm -f conftest.defines
10985	mv conftest.tail conftest.defines
10986	done
10987	rm -f conftest.defines
10988	echo ' fi # grep' >>$CONFIG_STATUS
10989	echo >>$CONFIG_STATUS
10990
10991	# Break up conftest.undefs because some shells have a limit on the size
10992	# of here documents, and old seds have small limits too (100 cmds).
10993	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10994	rm -f conftest.tail
10995	while grep . conftest.undefs >/dev/null
10996	do
10997	# Write a limited-size here document to $tmp/undefs.sed.
10998	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10999	# Speed up: don't consider the non `#undef'
11000	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
11001	# Work around the forget-to-reset-the-flag bug.
11002	echo 't clr' >>$CONFIG_STATUS
11003	echo ': clr' >>$CONFIG_STATUS
11004	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11005	echo 'CEOF
11006	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11007	rm -f $tmp/in
11008	mv $tmp/out $tmp/in
11009	' >>$CONFIG_STATUS
11010	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11011	rm -f conftest.undefs
11012	mv conftest.tail conftest.undefs
11013	done
11014	rm -f conftest.undefs
11015
11016	cat >>$CONFIG_STATUS <<\_ACEOF
11017	# Let's still pretend it is `configure' which instantiates (i.e., don't
11018	# use $as_me), people would be surprised to read:
11019	# /* config.h. Generated by config.status. */
11020	if test x"$ac_file" = x-; then
11021	echo "/* Generated by configure. */" >$tmp/config.h
11022	else
11023	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11024	fi
11025	cat $tmp/in >>$tmp/config.h
11026	rm -f $tmp/in
11027	if test x"$ac_file" != x-; then
11028	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9888	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
11029	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9889	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11030	echo "$as_me: $ac_file is unchanged" >&6;}	9890	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11031	else	9891	else
11032	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
11033	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11034	X"$ac_file" : 'X$//$[^/]' \\| \
11035	X"$ac_file" : 'X$//$$' \\| \
11036	X"$ac_file" : 'X$/$' \\| \
11037	. : '$.$' 2>/dev/null \|\|
11038	echo X"$ac_file" \|
11039	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11040	/^X$\/\/$[^/].*/{ s//\1/; q; }
11041	/^X$\/\/$$/{ s//\1/; q; }
11042	/^X$\/$.*/{ s//\1/; q; }
11043	s/.*/./; q'`
11044	{ if $as_mkdir_p; then
11045	mkdir -p "$ac_dir"
11046	else
11047	as_dir="$ac_dir"
11048	as_dirs=
11049	while test ! -d "$as_dir"; do
11050	as_dirs="$as_dir $as_dirs"
11051	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11052	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11053	X"$as_dir" : 'X$//$[^/]' \\| \
11054	X"$as_dir" : 'X$//$$' \\| \
11055	X"$as_dir" : 'X$/$' \\| \
11056	. : '$.$' 2>/dev/null \|\|
11057	echo X"$as_dir" \|
11058	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11059	/^X$\/\/$[^/].*/{ s//\1/; q; }
11060	/^X$\/\/$$/{ s//\1/; q; }
11061	/^X$\/$.*/{ s//\1/; q; }
11062	s/.*/./; q'`
11063	done
11064	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11065	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11066	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11067	{ (exit 1); exit 1; }; }; }
11068
11069	rm -f $ac_file	9892	rm -f "$ac_file"
11070	mv $tmp/config.h $ac_file	9893	mv "$tmp/config.h" "$ac_file" \
		9894	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11071	fi	9895	fi
11072	else	9896	else
11073	cat $tmp/config.h	9897	$as_echo "/* $configure_input */" \
11074	rm -f $tmp/config.h	9898	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9899	\|\| as_fn_error $? "could not create -" "$LINENO" 5
11075	fi	9900	fi
11076	# Compute $ac_file's index in $config_headers.	9901	# Compute "$ac_file"'s index in $config_headers.
		9902	_am_arg="$ac_file"
11077	_am_stamp_count=1	9903	_am_stamp_count=1
11078	for _am_header in $config_headers :; do	9904	for _am_header in $config_headers :; do
11079	case $_am_header in	9905	case $_am_header in
11080	$ac_file \| $ac_file:* )	9906	$_am_arg \| $_am_arg:* )
11081	break ;;	9907	break ;;
11082	* )	9908	* )
11083	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9909	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11084	esac	9910	esac
11085	done	9911	done
11086	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	9912	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
11087	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	9913	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
11088	X$ac_file : 'X$//$[^/]' \\| \	9914	X"$_am_arg" : 'X$//$[^/]' \\| \
11089	X$ac_file : 'X$//$$' \\| \	9915	X"$_am_arg" : 'X$//$$' \\| \
11090	X$ac_file : 'X$/$' \\| \	9916	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
11091	. : '$.$' 2>/dev/null \|\|	9917	$as_echo X"$_am_arg" \|
11092	echo X$ac_file \|
11093	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9918	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11094	/^X$\/\/$[^/].*/{ s//\1/; q; }	9919	s//\1/
11095	/^X$\/\/$$/{ s//\1/; q; }	9920	q
11096	/^X$\/$.*/{ s//\1/; q; }	9921	}
		9922	/^X$\/\/$[^/].*/{
		9923	s//\1/
		9924	q
		9925	}
		9926	/^X$\/\/$$/{
		9927	s//\1/
		9928	q
		9929	}
		9930	/^X$\/$.*/{
		9931	s//\1/
		9932	q
		9933	}
11097	s/.*/./; q'`/stamp-h$_am_stamp_count	9934	s/.*/./; q'`/stamp-h$_am_stamp_count
11098	done	9935	;;
11099	_ACEOF
11100	cat >>$CONFIG_STATUS <<\_ACEOF
11101		9936
11102	#
11103	# CONFIG_COMMANDS section.
11104	#
11105	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11106	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
11107	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11108	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
11109	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
11110	X"$ac_dest" : 'X$//$[^/]' \\| \
11111	X"$ac_dest" : 'X$//$$' \\| \
11112	X"$ac_dest" : 'X$/$' \\| \
11113	. : '$.$' 2>/dev/null \|\|
11114	echo X"$ac_dest" \|
11115	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11116	/^X$\/\/$[^/].*/{ s//\1/; q; }
11117	/^X$\/\/$$/{ s//\1/; q; }
11118	/^X$\/$.*/{ s//\1/; q; }
11119	s/.*/./; q'`
11120	{ if $as_mkdir_p; then
11121	mkdir -p "$ac_dir"
11122	else
11123	as_dir="$ac_dir"
11124	as_dirs=
11125	while test ! -d "$as_dir"; do
11126	as_dirs="$as_dir $as_dirs"
11127	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11128	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11129	X"$as_dir" : 'X$//$[^/]' \\| \
11130	X"$as_dir" : 'X$//$$' \\| \
11131	X"$as_dir" : 'X$/$' \\| \
11132	. : '$.$' 2>/dev/null \|\|
11133	echo X"$as_dir" \|
11134	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11135	/^X$\/\/$[^/].*/{ s//\1/; q; }
11136	/^X$\/\/$$/{ s//\1/; q; }
11137	/^X$\/$.*/{ s//\1/; q; }
11138	s/.*/./; q'`
11139	done
11140	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11141	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11142	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11143	{ (exit 1); exit 1; }; }; }
11144
11145	ac_builddir=.
11146
11147	if test "$ac_dir" != .; then
11148	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
11149	# A "../" for each directory in $ac_dir_suffix.
11150	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
11151	else
11152	ac_dir_suffix= ac_top_builddir=
11153	fi
11154
11155	case $srcdir in
11156	.) # No --srcdir option. We are building in place.
11157	ac_srcdir=.
11158	if test -z "$ac_top_builddir"; then
11159	ac_top_srcdir=.
11160	else
11161	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11162	fi ;;
11163	[\\/]* \| ?:[\\/]* ) # Absolute path.
11164	ac_srcdir=$srcdir$ac_dir_suffix;
11165	ac_top_srcdir=$srcdir ;;
11166	*) # Relative path.
11167	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11168	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11169	esac
11170
11171	# Do not use `cd foo && pwd` to compute absolute paths, because
11172	# the directories may not exist.
11173	case `pwd` in
11174	.) ac_abs_builddir="$ac_dir";;
11175	*)
11176	case "$ac_dir" in
11177	.) ac_abs_builddir=`pwd`;;
11178	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11179	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11180	esac;;
11181	esac
11182	case $ac_abs_builddir in
11183	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11184	*)
11185	case ${ac_top_builddir}. in
11186	.) ac_abs_top_builddir=$ac_abs_builddir;;
11187	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11188	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11189	esac;;
11190	esac
11191	case $ac_abs_builddir in
11192	.) ac_abs_srcdir=$ac_srcdir;;
11193	*)
11194	case $ac_srcdir in
11195	.) ac_abs_srcdir=$ac_abs_builddir;;
11196	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11197	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11198	esac;;
11199	esac
11200	case $ac_abs_builddir in
11201	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11202	*)
11203	case $ac_top_srcdir in
11204	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11205	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11206	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11207	esac;;
11208	esac
11209
11210
11211	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9937	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11212	echo "$as_me: executing $ac_dest commands" >&6;}	9938	$as_echo "$as_me: executing $ac_file commands" >&6;}
11213	case $ac_dest in	9939	;;
		9940	esac
		9941
		9942
		9943	case $ac_file$ac_mode in
11214	default-1 )	9944	"default-1":C)
11215	for ac_file in $CONFIG_FILES; do	9945	for ac_file in $CONFIG_FILES; do
11216	# Support "outfile[:infile[:infile...]]"	9946	# Support "outfile[:infile[:infile...]]"
11217	case "$ac_file" in	9947	case "$ac_file" in
11218	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	9948	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11219	esac	9949	esac
…		…
11305	done	10035	done
11306	fi	10036	fi
11307	;;	10037	;;
11308	esac	10038	esac
11309	done ;;	10039	done ;;
11310	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	10040	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
		10041	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10042	# are listed without --file. Let's play safe and only enable the eval
		10043	# if we detect the quoting.
		10044	case $CONFIG_FILES in
		10045	\') eval set x "$CONFIG_FILES" ;;
		10046	*) set x $CONFIG_FILES ;;
		10047	esac
		10048	shift
		10049	for mf
		10050	do
11311	# Strip MF so we end up with the name of the file.	10051	# Strip MF so we end up with the name of the file.
11312	mf=`echo "$mf" \| sed -e 's/:.*$//'`	10052	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11313	# Check whether this is an Automake generated Makefile or not.	10053	# Check whether this is an Automake generated Makefile or not.
11314	# We used to match only the files named `Makefile.in', but	10054	# We used to match only the files named `Makefile.in', but
11315	# some people rename them; so instead we look at the file content.	10055	# some people rename them; so instead we look at the file content.
11316	# Grep'ing the first line is not enough: some people post-process	10056	# Grep'ing the first line is not enough: some people post-process
11317	# each Makefile.in and add a new line on top of each file to say so.	10057	# each Makefile.in and add a new line on top of each file to say so.
11318	# So let's grep whole file.	10058	# Grep'ing the whole file is not good either: AIX grep has a line
		10059	# limit of 2048, but all sed's we know have understand at least 4000.
11319	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10060	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
11320	dirpart=`(dirname "$mf") 2>/dev/null \|\|	10061	dirpart=`$as_dirname -- "$mf" \|\|
11321	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	10062	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11322	X"$mf" : 'X$//$[^/]' \\| \	10063	X"$mf" : 'X$//$[^/]' \\| \
11323	X"$mf" : 'X$//$$' \\| \	10064	X"$mf" : 'X$//$$' \\| \
11324	X"$mf" : 'X$/$' \\| \	10065	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
11325	. : '$.$' 2>/dev/null \|\|
11326	echo X"$mf" \|	10066	$as_echo X"$mf" \|
11327	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10067	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11328	/^X$\/\/$[^/].*/{ s//\1/; q; }	10068	s//\1/
11329	/^X$\/\/$$/{ s//\1/; q; }	10069	q
11330	/^X$\/$.*/{ s//\1/; q; }	10070	}
		10071	/^X$\/\/$[^/].*/{
		10072	s//\1/
		10073	q
		10074	}
		10075	/^X$\/\/$$/{
		10076	s//\1/
		10077	q
		10078	}
		10079	/^X$\/$.*/{
		10080	s//\1/
		10081	q
		10082	}
11331	s/.*/./; q'`	10083	s/.*/./; q'`
11332	else	10084	else
11333	continue	10085	continue
11334	fi	10086	fi
11335	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	10087	# Extract the definition of DEPDIR, am__include, and am__quote
11336	# Extract the definition of DEP_FILES from the Makefile without	10088	# from the Makefile without running `make'.
11337	# running `make'.
11338	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10089	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11339	test -z "$DEPDIR" && continue	10090	test -z "$DEPDIR" && continue
		10091	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10092	test -z "am__include" && continue
		10093	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11340	# When using ansi2knr, U may be empty or an underscore; expand it	10094	# When using ansi2knr, U may be empty or an underscore; expand it
11341	U=`sed -n -e '/^U = / s///p' < "$mf"`	10095	U=`sed -n 's/^U = //p' < "$mf"`
11342	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"	10096	# Find all dependency output files, they are included files with
11343	# We invoke sed twice because it is the simplest approach to	10097	# $(DEPDIR) in their names. We invoke sed twice because it is the
11344	# changing $(DEPDIR) to its actual value in the expansion.	10098	# simplest approach to changing $(DEPDIR) to its actual value in the
		10099	# expansion.
11345	for file in `sed -n -e '	10100	for file in `sed -n "
11346	/^DEP_FILES = .*\\\\$/ {	10101	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
11347	s/^DEP_FILES = //
11348	:loop
11349	s/\\\\$//
11350	p
11351	n
11352	/\\\\$/ b loop
11353	p
11354	}
11355	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
11356	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10102	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11357	# Make sure the directory exists.	10103	# Make sure the directory exists.
11358	test -f "$dirpart/$file" && continue	10104	test -f "$dirpart/$file" && continue
11359	fdir=`(dirname "$file") 2>/dev/null \|\|	10105	fdir=`$as_dirname -- "$file" \|\|
11360	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10106	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11361	X"$file" : 'X$//$[^/]' \\| \	10107	X"$file" : 'X$//$[^/]' \\| \
11362	X"$file" : 'X$//$$' \\| \	10108	X"$file" : 'X$//$$' \\| \
11363	X"$file" : 'X$/$' \\| \	10109	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
11364	. : '$.$' 2>/dev/null \|\|
11365	echo X"$file" \|	10110	$as_echo X"$file" \|
11366	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10111	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11367	/^X$\/\/$[^/].*/{ s//\1/; q; }	10112	s//\1/
11368	/^X$\/\/$$/{ s//\1/; q; }	10113	q
11369	/^X$\/$.*/{ s//\1/; q; }	10114	}
		10115	/^X$\/\/$[^/].*/{
		10116	s//\1/
		10117	q
		10118	}
		10119	/^X$\/\/$$/{
		10120	s//\1/
		10121	q
		10122	}
		10123	/^X$\/$.*/{
		10124	s//\1/
		10125	q
		10126	}
11370	s/.*/./; q'`	10127	s/.*/./; q'`
11371	{ if $as_mkdir_p; then	10128	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11372	mkdir -p $dirpart/$fdir	10129	# echo "creating $dirpart/$file"
11373	else	10130	echo '# dummy' > "$dirpart/$file"
11374	as_dir=$dirpart/$fdir
11375	as_dirs=
11376	while test ! -d "$as_dir"; do
11377	as_dirs="$as_dir $as_dirs"
11378	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11379	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11380	X"$as_dir" : 'X$//$[^/]' \\| \
11381	X"$as_dir" : 'X$//$$' \\| \
11382	X"$as_dir" : 'X$/$' \\| \
11383	. : '$.$' 2>/dev/null \|\|
11384	echo X"$as_dir" \|
11385	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11386	/^X$\/\/$[^/].*/{ s//\1/; q; }
11387	/^X$\/\/$$/{ s//\1/; q; }
11388	/^X$\/$.*/{ s//\1/; q; }
11389	s/.*/./; q'`
11390	done	10131	done
11391	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11392	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11393	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11394	{ (exit 1); exit 1; }; }; }
11395
11396	# echo "creating $dirpart/$file"
11397	echo '# dummy' > "$dirpart/$file"
11398	done	10132	done
11399	done	10133	}
11400	;;	10134	;;
		10135
11401	esac	10136	esac
11402	done	10137	done # for ac_tag
11403	_ACEOF
11404		10138
11405	cat >>$CONFIG_STATUS <<\_ACEOF
11406		10139
11407	{ (exit 0); exit 0; }	10140	as_fn_exit 0
11408	_ACEOF	10141	_ACEOF
11409	chmod +x $CONFIG_STATUS
11410	ac_clean_files=$ac_clean_files_save	10142	ac_clean_files=$ac_clean_files_save
11411		10143
11412		10144	test $ac_write_fail = 0 \|\|
11413		10145	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11414	echo
11415	echo "***"
11416	echo "*** Configuration Summary"
11417	echo "***"
11418	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11419	echo "*** Cipher used: $CIPHER"
11420	echo "*** Digest used: $DIGEST"
11421	echo "*** HMAC length: $HMAC"
11422	echo "*** RAND used: $RAND"
11423	echo "*** Max. MTU: $MTU"
11424	echo "*** Compression: $COMPRESS"
11425
11426	if test "x$DIGEST" = xmd4; then
11427	echo "***"
11428	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11429	fi
11430
11431	if test "$HMAC" -lt 12; then
11432	echo "***"
11433	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
11434	fi
11435
11436	if test "$RAND" -lt 8; then
11437	echo "***"
11438	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
11439	fi
11440
11441	echo "***"
11442
11443	echo
11444
11445		10146
11446		10147
11447	# configure is writing to config.log, and then calls config.status.	10148	# configure is writing to config.log, and then calls config.status.
11448	# config.status does its own redirection, appending to config.log.	10149	# config.status does its own redirection, appending to config.log.
11449	# Unfortunately, on DOS this fails, as config.log is still kept open	10150	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11460	exec 5>/dev/null	10161	exec 5>/dev/null
11461	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10162	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11462	exec 5>>config.log	10163	exec 5>>config.log
11463	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10164	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11464	# would make configure fail if this is the last instruction.	10165	# would make configure fail if this is the last instruction.
11465	$ac_cs_success \|\| { (exit 1); exit 1; }	10166	$ac_cs_success \|\| as_fn_exit 1
11466	fi	10167	fi
		10168	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10169	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10170	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10171	fi
11467		10172
		10173
		10174	echo
		10175	echo "***"
		10176	echo "*** Configuration Summary"
		10177	echo "***"
		10178	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10179	echo "*** Cipher used: $CIPHER"
		10180	echo "*** Digest used: $DIGEST"
		10181	echo "*** HMAC length: $HMAC"
		10182	echo "*** RAND used: $RAND"
		10183	echo "*** Max. MTU: $MTU"
		10184
		10185	echo "***"
		10186	echo "*** Enable options:"
		10187	grep ENABLE_ config.h \| sed -e 's/^/*** /'
		10188
		10189	if test "x$DIGEST" = xmd4; then
		10190	echo "***"
		10191	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
		10192	fi
		10193
		10194	if test "$HMAC" -lt 12; then
		10195	echo "***"
		10196	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
		10197	fi
		10198
		10199	if test "$RAND" -lt 8; then
		10200	echo "***"
		10201	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
		10202	fi
		10203
		10204	echo "***"
		10205	echo
		10206
		10207

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Comparing gvpe/configure (file contents): Revision 1.20 by pcg, Sun May 30 17:36:00 2004 UTC vs. Revision 1.46 by root, Sun Mar 6 13:49:49 2011 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.20 by pcg, Sun May 30 17:36:00 2004 UTC vs.
Revision 1.46 by root, Sun Mar 6 13:49:49 2011 UTC