[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.17 by pcg, Mon May 10 18:57:03 2004 UTC vs.
Revision 1.51 by root, Sat Jul 13 04:10:29 2013 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 2.69.
4	#	4	#
		5	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
6	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	11	## -------------------- ##
9	## M4sh Initialization. ##	12	## M4sh Initialization. ##
10	## --------------------- ##	13	## -------------------- ##
11		14
12	# Be Bourne compatible	15	# Be more Bourne compatible
		16	DUALCASE=1; export DUALCASE # for MKS sh
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14	emulate sh	18	emulate sh
15	NULLCMD=:	19	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	23	setopt NO_GLOB_SUBST
		24	else
		25	case `(set -o) 2>/dev/null` in #(
		26	posix) :
20	set -o posix	27	set -o posix ;; #(
		28	*) :
		29	;;
		30	esac
21	fi	31	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		32
24	# Support unset when possible.	33
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	34	as_nl='
26	as_unset=unset	35	'
		36	export as_nl
		37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		41	# Prefer a ksh shell builtin over an external printf program on Solaris,
		42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
27	else	54	else
28	as_unset=false	55	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	"$as_nl")
		60	expr "X$arg" : "X\$.*\$$as_nl";
		61	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		62	esac;
		63	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
29	fi	70	fi
30		71
		72	# The user is always right.
		73	if test "${PATH_SEPARATOR+set}" != set; then
		74	PATH_SEPARATOR=:
		75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		77	PATH_SEPARATOR=';'
		78	}
		79	fi
31		80
32	# Work around bugs in pre-3.0 UWIN ksh.	81
33	$as_unset ENV MAIL MAILPATH	82	# IFS
		83	# We need space, tab and new line, in precisely that order. Quoting is
		84	# there to prevent editors from complaining about space-tab.
		85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		86	# splitting by setting IFS to empty value.)
		87	IFS=" "" $as_nl"
		88
		89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
		91	case $0 in #((
		92	[\\/] ) as_myself=$0 ;;
		93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		94	for as_dir in $PATH
		95	do
		96	IFS=$as_save_IFS
		97	test -z "$as_dir" && as_dir=.
		98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
		118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
		120	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		121	done
34	PS1='$ '	122	PS1='$ '
35	PS2='> '	123	PS2='> '
36	PS4='+ '	124	PS4='+ '
37		125
38	# NLS nuisances.	126	# NLS nuisances.
39	for as_var in \	127	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	vx* \| xv* ) as_opts=-vx ;;
		148	v ) as_opts=-v ;;
		149	x ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	posix) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 \|\| exit 1
		194	test -x / \|\| exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		199	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	211	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	266	else
47	$as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
48	fi	271	fi
49	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
50		281
51	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" \|\|
		330	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		331	X"$as_dir" : 'X$//$[^/]' \\| \
		332	X"$as_dir" : 'X$//$$' \\| \
		333	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		334	$as_echo X"$as_dir" \|
		335	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		336	s//\1/
		337	q
		338	}
		339	/^X$\/\/$[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X$\/\/$$/{
		344	s//\1/
		345	q
		346	}
		347	/^X$\/$.*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		355	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" \|\| test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
52	if expr a : '$a$' >/dev/null 2>&1; then	419	if expr a : '$a$' >/dev/null 2>&1 &&
		420	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	421	as_expr=expr
54	else	422	else
55	as_expr=false	423	as_expr=false
56	fi	424	fi
57		425
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	426	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	427	as_basename=basename
60	else	428	else
61	as_basename=false	429	as_basename=false
62	fi	430	fi
63		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
64		437
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	438	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	439	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	440	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	441	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|	442	$as_echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	443	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	444	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	445	q
		446	}
		447	/^X\/$\/\/$$/{
		448	s//\1/
		449	q
		450	}
		451	/^X\/$\/$.*/{
		452	s//\1/
		453	q
		454	}
75	s/.*/./; q'`	455	s/.*/./; q'`
76		456
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	457	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	461	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	462	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		463
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.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		464
99		465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	466	as_lineno_2=$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$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	468	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	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	470	sed -n '
107	case $0 in	471	p
108	[\\/] ) as_myself=$0 ;;	472	/[$]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 \|	473	' <$as_myself \|
165	sed '	474	sed '
		475	s/[$]LINENO.*/&-/
		476	t lineno
		477	b
		478	:lineno
166	N	479	N
167	s,$,-,
168	: loop	480	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	481	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	482	t loop
171	s,-$,,	483	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	484	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	485	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	492	# 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	493	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	494	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	495	. "./$as_me.lineno"
182	# Exit status is that of the last command.	496	# Exit status is that of the last command.
183	exit	497	exit
184	}	498	}
185		499
186		500	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	501	case `echo -n x` in #(((((
188	c,-n*) ECHO_N= ECHO_C='	502	-n*)
		503	case `echo 'xy\c'` in
		504	c) ECHO_T=' ';; # ECHO_T is single tab character.
		505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	507	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	508	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	509	*)
		510	ECHO_N='-n';;
192	esac	511	esac
193		512
194	if expr a : '$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$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	514	if test -d conf$$.dir; then
		515	rm -f conf$$.dir/conf$$.file
		516	else
		517	rm -f conf$$.dir
		518	mkdir conf$$.dir 2>/dev/null
		519	fi
		520	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	522	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	523	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	524	# 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	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		526	# In both cases, we have to default to `cp -pR'.
		527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
		529	elif ln conf$$.file conf$$ 2>/dev/null; then
		530	as_ln_s=ln
208	else	531	else
209	as_ln_s='ln -s'	532	as_ln_s='cp -pR'
210	fi	533	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	534	else
214	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
215	fi	536	fi
216	rm -f conf$$ conf$$.exe conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		538	rmdir conf$$.dir 2>/dev/null
217		539
218	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
220	else	542	else
221	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	544	as_mkdir_p=false
223	fi	545	fi
224		546
225	as_executable_p="test -f"	547	as_test_x='test -x'
		548	as_executable_p=as_fn_executable_p
226		549
227	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		552
230	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		555
233		556
234	# IFS	557	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	558	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		559
244	# Name of the host.	560	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	562	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	563	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		564
251	#	565	#
252	# Initializations.	566	# Initializations.
253	#	567	#
254	ac_default_prefix=/usr/local	568	ac_default_prefix=/usr/local
		569	ac_clean_files=
255	ac_config_libobj_dir=.	570	ac_config_libobj_dir=.
		571	LIBOBJS=
256	cross_compiling=no	572	cross_compiling=no
257	subdirs=	573	subdirs=
258	MFLAGS=	574	MFLAGS=
259	MAKEFLAGS=	575	MAKEFLAGS=
260	SHELL=${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		576
267	# Identity of this package.	577	# Identity of this package.
268	PACKAGE_NAME=	578	PACKAGE_NAME=
269	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
270	PACKAGE_VERSION=	580	PACKAGE_VERSION=
271	PACKAGE_STRING=	581	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
273		584
274	ac_unique_file="src/vped.C"	585	ac_unique_file="src/gvpe.C"
275	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
276	ac_includes_default="\	587	ac_includes_default="\
277	#include <stdio.h>	588	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	589	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	590	# include <sys/types.h>
280	#endif	591	#endif
281	#if HAVE_SYS_STAT_H	592	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	593	# include <sys/stat.h>
283	#endif	594	#endif
284	#if STDC_HEADERS	595	#ifdef STDC_HEADERS
285	# include <stdlib.h>	596	# include <stdlib.h>
286	# include <stddef.h>	597	# include <stddef.h>
287	#else	598	#else
288	# if HAVE_STDLIB_H	599	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	600	# include <stdlib.h>
290	# endif	601	# endif
291	#endif	602	#endif
292	#if HAVE_STRING_H	603	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	605	# include <memory.h>
295	# endif	606	# endif
296	# include <string.h>	607	# include <string.h>
297	#endif	608	#endif
298	#if HAVE_STRINGS_H	609	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	610	# include <strings.h>
300	#endif	611	#endif
301	#if HAVE_INTTYPES_H	612	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	613	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	614	#endif
		615	#ifdef HAVE_STDINT_H
		616	# include <stdint.h>
		617	#endif
308	#if HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	619	# include <unistd.h>
310	#endif"	620	#endif"
311		621
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'	622	ac_subst_vars='am__EXEEXT_FALSE
		623	am__EXEEXT_TRUE
		624	LTLIBOBJS
		625	LIBOBJS
		626	INCLUDES
		627	ROHC_FALSE
		628	ROHC_TRUE
		629	LDFLAGS_DAEMON
		630	HAVE_TUNTAP
		631	LINUX_IF_TUN_H
		632	ALLOCA
		633	CXXCPP
		634	IFSUBTYPE
		635	IFTYPE
		636	RANLIB
		637	LN_S
		638	EGREP
		639	GREP
		640	am__fastdepCXX_FALSE
		641	am__fastdepCXX_TRUE
		642	CXXDEPMODE
		643	ac_ct_CXX
		644	CXXFLAGS
		645	CXX
		646	CPP
		647	POSUB
		648	LTLIBINTL
		649	LIBINTL
		650	INTLLIBS
		651	LTLIBICONV
		652	LIBICONV
		653	USE_NLS
		654	am__fastdepCC_FALSE
		655	am__fastdepCC_TRUE
		656	CCDEPMODE
		657	am__nodep
		658	AMDEPBACKSLASH
		659	AMDEP_FALSE
		660	AMDEP_TRUE
		661	am__quote
		662	am__include
		663	DEPDIR
		664	OBJEXT
		665	EXEEXT
		666	ac_ct_CC
		667	CPPFLAGS
		668	LDFLAGS
		669	CFLAGS
		670	CC
		671	MSGMERGE
		672	XGETTEXT
		673	GMSGFMT
		674	MSGFMT
		675	MKINSTALLDIRS
		676	MAINT
		677	MAINTAINER_MODE_FALSE
		678	MAINTAINER_MODE_TRUE
		679	am__untar
		680	am__tar
		681	AMTAR
		682	am__leading_dot
		683	SET_MAKE
		684	AWK
		685	mkdir_p
		686	MKDIR_P
		687	INSTALL_STRIP_PROGRAM
		688	STRIP
		689	install_sh
		690	MAKEINFO
		691	AUTOHEADER
		692	AUTOMAKE
		693	AUTOCONF
		694	ACLOCAL
		695	VERSION
		696	PACKAGE
		697	CYGPATH_W
		698	am__isrc
		699	INSTALL_DATA
		700	INSTALL_SCRIPT
		701	INSTALL_PROGRAM
		702	target_os
		703	target_vendor
		704	target_cpu
		705	target
		706	host_os
		707	host_vendor
		708	host_cpu
		709	host
		710	build_os
		711	build_vendor
		712	build_cpu
		713	build
		714	target_alias
		715	host_alias
		716	build_alias
		717	LIBS
		718	ECHO_T
		719	ECHO_N
		720	ECHO_C
		721	DEFS
		722	mandir
		723	localedir
		724	libdir
		725	psdir
		726	pdfdir
		727	dvidir
		728	htmldir
		729	infodir
		730	docdir
		731	oldincludedir
		732	includedir
		733	localstatedir
		734	sharedstatedir
		735	sysconfdir
		736	datadir
		737	datarootdir
		738	libexecdir
		739	sbindir
		740	bindir
		741	program_transform_name
		742	prefix
		743	exec_prefix
		744	PACKAGE_URL
		745	PACKAGE_BUGREPORT
		746	PACKAGE_STRING
		747	PACKAGE_VERSION
		748	PACKAGE_TARNAME
		749	PACKAGE_NAME
		750	PATH_SEPARATOR
		751	SHELL'
313	ac_subst_files=''	752	ac_subst_files=''
		753	ac_user_opts='
		754	enable_option_checking
		755	enable_maintainer_mode
		756	enable_dependency_tracking
		757	with_gnu_ld
		758	enable_rpath
		759	with_libiconv_prefix
		760	enable_nls
		761	with_libintl_prefix
		762	enable_iftype
		763	with_kernel
		764	with_openssl_include
		765	with_openssl_lib
		766	enable_threads
		767	enable_static_daemon
		768	enable_icmp
		769	enable_tcp
		770	enable_http_proxy
		771	enable_dns
		772	enable_hmac_length
		773	enable_rand_length
		774	enable_max_mtu
		775	enable_compression
		776	enable_cipher
		777	enable_digest
		778	'
		779	ac_precious_vars='build_alias
		780	host_alias
		781	target_alias
		782	CC
		783	CFLAGS
		784	LDFLAGS
		785	LIBS
		786	CPPFLAGS
		787	CPP
		788	CXX
		789	CXXFLAGS
		790	CCC
		791	CXXCPP'
		792
314		793
315	# Initialize some variables set by options.	794	# Initialize some variables set by options.
316	ac_init_help=	795	ac_init_help=
317	ac_init_version=false	796	ac_init_version=false
		797	ac_unrecognized_opts=
		798	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	799	# The variables have the same names as the options, with
319	# dashes changed to underlines.	800	# dashes changed to underlines.
320	cache_file=/dev/null	801	cache_file=/dev/null
321	exec_prefix=NONE	802	exec_prefix=NONE
322	no_create=	803	no_create=
335	# Installation directory options.	816	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	817	# 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	818	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	819	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	820	# Use braces instead of parens because sh, perl, etc. also accept them.
		821	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	822	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	823	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	824	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	825	datarootdir='${prefix}/share'
		826	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	827	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	828	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	829	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	830	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	831	oldincludedir='/usr/include'
		832	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	833	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	834	htmldir='${docdir}'
		835	dvidir='${docdir}'
		836	pdfdir='${docdir}'
		837	psdir='${docdir}'
		838	libdir='${exec_prefix}/lib'
		839	localedir='${datarootdir}/locale'
		840	mandir='${datarootdir}/man'
352		841
353	ac_prev=	842	ac_prev=
		843	ac_dashdash=
354	for ac_option	844	for ac_option
355	do	845	do
356	# If the previous option needs an argument, assign it.	846	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	847	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	848	eval $ac_prev=\$ac_option
359	ac_prev=	849	ac_prev=
360	continue	850	continue
361	fi	851	fi
362		852
		853	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	854	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		855	*=) ac_optarg= ;;
		856	*) ac_optarg=yes ;;
		857	esac
364		858
365	# Accept the important Cygnus configure options, so we can diagnose typos.	859	# Accept the important Cygnus configure options, so we can diagnose typos.
366		860
367	case $ac_option in	861	case $ac_dashdash$ac_option in
		862	--)
		863	ac_dashdash=yes ;;
368		864
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	865	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	866	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	867	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	868	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	880	cache_file=$ac_optarg ;;
385		881
386	--config-cache \| -C)	882	--config-cache \| -C)
387	cache_file=config.cache ;;	883	cache_file=config.cache ;;
388		884
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	885	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	886	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	887	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	888	datadir=$ac_optarg ;;
394		889
		890	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		891	\| --dataroo \| --dataro \| --datar)
		892	ac_prev=datarootdir ;;
		893	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		894	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		895	datarootdir=$ac_optarg ;;
		896
395	-disable-* \| --disable-*)	897	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	898	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	899	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	900	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	901	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	902	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	903	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		904	case $ac_user_opts in
		905	*"
		906	"enable_$ac_useropt"
		907	"*) ;;
		908	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		909	ac_unrecognized_sep=', ';;
		910	esac
402	eval "enable_$ac_feature=no" ;;	911	eval enable_$ac_useropt=no ;;
		912
		913	-docdir \| --docdir \| --docdi \| --doc \| --do)
		914	ac_prev=docdir ;;
		915	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		916	docdir=$ac_optarg ;;
		917
		918	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		919	ac_prev=dvidir ;;
		920	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		921	dvidir=$ac_optarg ;;
403		922
404	-enable-* \| --enable-*)	923	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	924	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	925	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	926	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	927	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	928	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	929	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	930	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	931	*"
413	*) ac_optarg=yes ;;	932	"enable_$ac_useropt"
		933	"*) ;;
		934	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		935	ac_unrecognized_sep=', ';;
414	esac	936	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	937	eval enable_$ac_useropt=\$ac_optarg ;;
416		938
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	939	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	940	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	941	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	942	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	959	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	960	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	961	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	962	host_alias=$ac_optarg ;;
441		963
		964	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		965	ac_prev=htmldir ;;
		966	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		967	\| --ht=*)
		968	htmldir=$ac_optarg ;;
		969
442	-includedir \| --includedir \| --includedi \| --included \| --include \	970	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	971	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	972	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	973	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	974	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	989	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	990	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	991	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	992	libexecdir=$ac_optarg ;;
465		993
		994	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		995	ac_prev=localedir ;;
		996	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		997	localedir=$ac_optarg ;;
		998
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	999	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	1000	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	1001	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	1002	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	1003	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	1004	localstatedir=$ac_optarg ;;
474		1005
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	1006	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1007	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1008	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1063	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1064	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1065	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1066	program_transform_name=$ac_optarg ;;
536		1067
		1068	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1069	ac_prev=pdfdir ;;
		1070	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1071	pdfdir=$ac_optarg ;;
		1072
		1073	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1074	ac_prev=psdir ;;
		1075	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1076	psdir=$ac_optarg ;;
		1077
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1078	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1079	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1080	silent=yes ;;
540		1081
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1082	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
…		…
582		1123
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1124	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1125	ac_init_version=: ;;
585		1126
586	-with-* \| --with-*)	1127	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1128	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1129	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1130	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1131	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1132	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1133	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1134	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1135	*"
595	*) ac_optarg=yes ;;	1136	"with_$ac_useropt"
		1137	"*) ;;
		1138	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1139	ac_unrecognized_sep=', ';;
596	esac	1140	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1141	eval with_$ac_useropt=\$ac_optarg ;;
598		1142
599	-without-* \| --without-*)	1143	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1144	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1145	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1146	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1147	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1148	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1149	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1150	case $ac_user_opts in
		1151	*"
		1152	"with_$ac_useropt"
		1153	"*) ;;
		1154	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1155	ac_unrecognized_sep=', ';;
		1156	esac
606	eval "with_$ac_package=no" ;;	1157	eval with_$ac_useropt=no ;;
607		1158
608	--x)	1159	--x)
609	# Obsolete; use --with-x.	1160	# Obsolete; use --with-x.
610	with_x=yes ;;	1161	with_x=yes ;;
611		1162
…		…
621	ac_prev=x_libraries ;;	1172	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1173	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1174	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1175	x_libraries=$ac_optarg ;;
625		1176
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1177	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1178	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1179	;;
630		1180
631	=)	1181	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1182	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1183	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1184	case $ac_envvar in #(
		1185	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1186	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1187	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1188	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1189	export $ac_envvar ;;
640		1190
641	*)	1191	*)
642	# FIXME: should be removed in autoconf 3.0.	1192	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1193	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1194	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1195	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1196	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1197	;;
648		1198
649	esac	1199	esac
650	done	1200	done
651		1201
652	if test -n "$ac_prev"; then	1202	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1203	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1204	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1205	fi
657		1206
658	# Be sure to have absolute paths.	1207	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1208	case $enable_option_checking in
		1209	no) ;;
		1210	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1211	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1212	esac
		1213	fi
		1214
		1215	# Check all directory arguments for consistency.
		1216	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1217	datadir sysconfdir sharedstatedir localstatedir includedir \
		1218	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1219	libdir localedir mandir
660	do	1220	do
661	eval ac_val=$`echo $ac_var`	1221	eval ac_val=\$$ac_var
		1222	# Remove trailing slashes.
662	case $ac_val in	1223	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1224	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1225	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1226	eval $ac_var=\$ac_val;;
666	esac	1227	esac
667	done
668
669	# Be sure to have absolute paths.	1228	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1229	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1230	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1231	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1232	esac
		1233	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1234	done
680		1235
681	# There might be people who depend on the old broken behavior: `$host'	1236	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1237	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1238	# FIXME: To remove some day.
…		…
687		1242
688	# FIXME: To remove some day.	1243	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1244	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1245	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1246	cross_compiling=maybe
692	echo "$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
694	elif test "x$build_alias" != "x$host_alias"; then	1247	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1248	cross_compiling=yes
696	fi	1249	fi
697	fi	1250	fi
698		1251
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1253	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1254
702	test "$silent" = yes && exec 6>/dev/null	1255	test "$silent" = yes && exec 6>/dev/null
703		1256
704		1257
		1258	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1259	ac_ls_di=`ls -di .` &&
		1260	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1261	as_fn_error $? "working directory cannot be determined"
		1262	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1263	as_fn_error $? "pwd does not report name of working directory"
		1264
		1265
705	# Find the source files, if location was not specified.	1266	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1267	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1268	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1269	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1270	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1271	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1272	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1273	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1274	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1275	$as_echo X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1276	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1277	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1278	q
719	/^X$\/$.*/{ s//\1/; q; }	1279	}
		1280	/^X$\/\/$[^/].*/{
		1281	s//\1/
		1282	q
		1283	}
		1284	/^X$\/\/$$/{
		1285	s//\1/
		1286	q
		1287	}
		1288	/^X$\/$.*/{
		1289	s//\1/
		1290	q
		1291	}
720	s/.*/./; q'`	1292	s/.*/./; q'`
721	srcdir=$ac_confdir	1293	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1294	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1295	srcdir=..
724	fi	1296	fi
725	else	1297	else
726	ac_srcdir_defaulted=no	1298	ac_srcdir_defaulted=no
727	fi	1299	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1300	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1301	test "$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	1302	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1303	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	1304	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1305	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1306	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1307	pwd)`
742	ac_env_build_alias_value=$build_alias	1308	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1309	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1310	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1311	fi
746	ac_env_host_alias_value=$host_alias	1312	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1313	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1314	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1315	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1316	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1317	esac
752	ac_cv_env_target_alias_value=$target_alias	1318	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1319	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1320	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1321	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1322	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1323	done
758	ac_env_CFLAGS_value=$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		1324
786	#	1325	#
787	# Report the --help message.	1326	# Report the --help message.
788	#	1327	#
789	if test "$ac_init_help" = "long"; then	1328	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1341	Configuration:
803	-h, --help display this help and exit	1342	-h, --help display this help and exit
804	--help=short display options specific to this package	1343	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1344	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1345	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1346	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1347	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1348	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1349	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1350	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1351
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1352	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1353	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1354	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1355	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1356	[PREFIX]
821		1357
822	By default, \`make install' will install all the files in	1358	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1359	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1360	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1361	for instance \`--prefix=\$HOME'.
826		1362
827	For better control, use the options below.	1363	For better control, use the options below.
828		1364
829	Fine tuning of the installation directories:	1365	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1366	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1367	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1368	--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]	1369	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1370	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1371	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1372	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1373	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1374	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1375	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1376	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1377	--infodir=DIR info documentation [DATAROOTDIR/info]
		1378	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1379	--mandir=DIR man documentation [DATAROOTDIR/man]
		1380	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1381	--htmldir=DIR html documentation [DOCDIR]
		1382	--dvidir=DIR dvi documentation [DOCDIR]
		1383	--pdfdir=DIR pdf documentation [DOCDIR]
		1384	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1385	_ACEOF
843		1386
844	cat <<\_ACEOF	1387	cat <<\_ACEOF
845		1388
846	Program names:	1389	Program names:
…		…
858	if test -n "$ac_init_help"; then	1401	if test -n "$ac_init_help"; then
859		1402
860	cat <<\_ACEOF	1403	cat <<\_ACEOF
861		1404
862	Optional Features:	1405	Optional Features:
		1406	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1407	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1408	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1409	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1410	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1411	--disable-dependency-tracking speeds up one-time build
868	--enable-dependency-tracking Do not reject slow dependency extractors	1412	--enable-dependency-tracking do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1413	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1414	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1415	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1416	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are: "native/linux"	1417	Working combinations are (see doc/gvpe.osdep.5.pod):
		1418	"native/linux" "tincd/linux" "tincd/netbsd"
874	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1419	"tincd/freebsd" "tincd/openbsd" "native/darwin"
875	"tincd/darwin" "native/cygwin"; Untested	1420	"tincd/darwin" "native/cygwin"; Untested
876	combinations are: "tincd/netbsd" "tincd/solaris"	1421	combinations are: "tincd/bsd" "tincd/solaris"
877	"tincd/mingw"; Broken combinations are:	1422	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1423	Broken combinations are: "tincd/cygwin"; The default
878	"tincd/cygwin"; The default is to autodetect.	1424	is to autodetect.
879	--enable-rohc enable robust header compression (rfc3095).	1425	--enable-threads try to use threads for long-running asynchronous
		1426	operations (default enabled).
		1427	--enable-static-daemon enable statically linked daemon.
880	--enable-icmp enable icmp protocol support (default disabled).	1428	--disable-icmp enable icmp protocol support (default enabled).
881	--enable-tcp enable tcp protocol support (default disabled).	1429	--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	1430	--disable-http-proxy enable http proxy connect support (default enabled).
		1431	--enable-dns enable dns tunnel protocol support (default
884	disabled).	1432	disabled).
885	--enable-hmac-length=BYTES	1433	--enable-hmac-length=BYTES
886	use a hmac of length BYTES bytes (default 12).	1434	use a hmac of length BYTES bytes (default 12).
887	Allowed values are 4, 8, 12, 16.	1435	Allowed values are 4, 8, 12, 16.
888	--enable-rand-length=BYTES	1436	--enable-rand-length=BYTES
889	use BYTES bytes of extra randomness (default 8).	1437	use BYTES bytes of extra randomness (default 8).
890	Allowed values are 0, 4, 8.	1438	Allowed values are 0, 4, 8.
891	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1439	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
892	Use 9100 for jumbogram support.	1440	Use 9100 for jumbogram support.
893	--disable-compression Disable compression support.	1441	--disable-compression Disable compression support.
894	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1442	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
895	one of "bf" (blowfish), "aes-128" (rijndael),	1443	Must be one of "bf" (blowfish), "aes-128"
896	"aes-192" or "aes-256".	1444	(rijndael), "aes-192" or "aes-256".
897	--enable-digest Select the digets algorithm to use (default "sha1").	1445	--enable-digest=CIPHER Select the digest algorithm to use (default
898	Must be one of "sha1", "ripemd160", "md5" or "md4"	1446	"ripemd160"). Must be one of "sha512", "sha256",
		1447	"sha1" (somewhat insecure), "ripemd160", "md5"
899	(insecure).	1448	(insecure) or "md4" (insecure).
900		1449
901	Optional Packages:	1450	Optional Packages:
902	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1451	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
903	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1452	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
904	--with-gnu-ld assume the C compiler uses GNU ld default=no	1453	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
914	Some influential environment variables:	1463	Some influential environment variables:
915	CC C compiler command	1464	CC C compiler command
916	CFLAGS C compiler flags	1465	CFLAGS C compiler flags
917	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1466	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
918	nonstandard directory <lib dir>	1467	nonstandard directory <lib dir>
		1468	LIBS libraries to pass to the linker, e.g. -l<library>
919	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1469	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
920	headers in a nonstandard directory <include dir>	1470	you have headers in a nonstandard directory <include dir>
921	CPP C preprocessor	1471	CPP C preprocessor
922	CXX C++ compiler command	1472	CXX C++ compiler command
923	CXXFLAGS C++ compiler flags	1473	CXXFLAGS C++ compiler flags
924	CXXCPP C++ preprocessor	1474	CXXCPP C++ preprocessor
925		1475
926	Use these variables to override the choices made by `configure' or to help	1476	Use these variables to override the choices made by `configure' or to help
927	it to find libraries and programs with nonstandard names/locations.	1477	it to find libraries and programs with nonstandard names/locations.
928		1478
		1479	Report bugs to the package provider.
929	_ACEOF	1480	_ACEOF
		1481	ac_status=$?
930	fi	1482	fi
931		1483
932	if test "$ac_init_help" = "recursive"; then	1484	if test "$ac_init_help" = "recursive"; then
933	# If there are subdirs, report their specific --help.	1485	# If there are subdirs, report their specific --help.
934	ac_popdir=`pwd`
935	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1486	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
936	test -d $ac_dir \|\| continue	1487	test -d "$ac_dir" \|\|
		1488	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1489	continue
937	ac_builddir=.	1490	ac_builddir=.
938		1491
939	if test "$ac_dir" != .; then	1492	case "$ac_dir" in
		1493	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1494	*)
940	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1495	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
941	# A "../" for each directory in $ac_dir_suffix.	1496	# A ".." for each directory in $ac_dir_suffix.
942	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1497	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
943	else	1498	case $ac_top_builddir_sub in
944	ac_dir_suffix= ac_top_builddir=	1499	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
945	fi	1500	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1501	esac ;;
		1502	esac
		1503	ac_abs_top_builddir=$ac_pwd
		1504	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1505	# for backward compatibility:
		1506	ac_top_builddir=$ac_top_build_prefix
946		1507
947	case $srcdir in	1508	case $srcdir in
948	.) # No --srcdir option. We are building in place.	1509	.) # We are building in place.
949	ac_srcdir=.	1510	ac_srcdir=.
950	if test -z "$ac_top_builddir"; then	1511	ac_top_srcdir=$ac_top_builddir_sub
		1512	ac_abs_top_srcdir=$ac_pwd ;;
		1513	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1514	ac_srcdir=$srcdir$ac_dir_suffix;
951	ac_top_srcdir=.	1515	ac_top_srcdir=$srcdir
		1516	ac_abs_top_srcdir=$srcdir ;;
		1517	*) # Relative name.
		1518	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1519	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1520	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1521	esac
		1522	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1523
		1524	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1525	# Check for guested configure.
		1526	if test -f "$ac_srcdir/configure.gnu"; then
		1527	echo &&
		1528	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1529	elif test -f "$ac_srcdir/configure"; then
		1530	echo &&
		1531	$SHELL "$ac_srcdir/configure" --help=recursive
952	else	1532	else
953	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
954	fi ;;
955	[\\/]* \| ?:[\\/]* ) # Absolute path.
956	ac_srcdir=$srcdir$ac_dir_suffix;
957	ac_top_srcdir=$srcdir ;;
958	*) # Relative path.
959	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
960	ac_top_srcdir=$ac_top_builddir$srcdir ;;
961	esac
962
963	# Do not use `cd foo && pwd` to compute absolute paths, because
964	# the directories may not exist.
965	case `pwd` in
966	.) ac_abs_builddir="$ac_dir";;
967	*)
968	case "$ac_dir" in
969	.) ac_abs_builddir=`pwd`;;
970	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
971	*) ac_abs_builddir=`pwd`/"$ac_dir";;
972	esac;;
973	esac
974	case $ac_abs_builddir in
975	.) ac_abs_top_builddir=${ac_top_builddir}.;;
976	*)
977	case ${ac_top_builddir}. in
978	.) ac_abs_top_builddir=$ac_abs_builddir;;
979	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
980	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
981	esac;;
982	esac
983	case $ac_abs_builddir in
984	.) ac_abs_srcdir=$ac_srcdir;;
985	*)
986	case $ac_srcdir in
987	.) ac_abs_srcdir=$ac_abs_builddir;;
988	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
989	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
990	esac;;
991	esac
992	case $ac_abs_builddir in
993	.) ac_abs_top_srcdir=$ac_top_srcdir;;
994	*)
995	case $ac_top_srcdir in
996	.) ac_abs_top_srcdir=$ac_abs_builddir;;
997	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
998	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
999	esac;;
1000	esac
1001
1002	cd $ac_dir
1003	# Check for guested configure; otherwise get Cygnus style configure.
1004	if test -f $ac_srcdir/configure.gnu; then
1005	echo
1006	$SHELL $ac_srcdir/configure.gnu --help=recursive
1007	elif test -f $ac_srcdir/configure; then
1008	echo
1009	$SHELL $ac_srcdir/configure --help=recursive
1010	elif test -f $ac_srcdir/configure.ac \|\|
1011	test -f $ac_srcdir/configure.in; then
1012	echo
1013	$ac_configure --help
1014	else
1015	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1533	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1016	fi	1534	fi \|\| ac_status=$?
1017	cd "$ac_popdir"	1535	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1018	done	1536	done
1019	fi	1537	fi
1020		1538
1021	test -n "$ac_init_help" && exit 0	1539	test -n "$ac_init_help" && exit $ac_status
1022	if $ac_init_version; then	1540	if $ac_init_version; then
1023	cat <<\_ACEOF	1541	cat <<\_ACEOF
		1542	configure
		1543	generated by GNU Autoconf 2.69
1024		1544
1025	Copyright (C) 2003 Free Software Foundation, Inc.	1545	Copyright (C) 2012 Free Software Foundation, Inc.
1026	This configure script is free software; the Free Software Foundation	1546	This configure script is free software; the Free Software Foundation
1027	gives unlimited permission to copy, distribute and modify it.	1547	gives unlimited permission to copy, distribute and modify it.
1028	_ACEOF	1548	_ACEOF
1029	exit 0	1549	exit
1030	fi	1550	fi
1031	exec 5>config.log	1551
1032	cat >&5 <<_ACEOF	1552	## ------------------------ ##
		1553	## Autoconf initialization. ##
		1554	## ------------------------ ##
		1555
		1556	# ac_fn_c_try_compile LINENO
		1557	# --------------------------
		1558	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1559	ac_fn_c_try_compile ()
		1560	{
		1561	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1562	rm -f conftest.$ac_objext
		1563	if { { ac_try="$ac_compile"
		1564	case "(($ac_try" in
		1565	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1566	*) ac_try_echo=$ac_try;;
		1567	esac
		1568	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1569	$as_echo "$ac_try_echo"; } >&5
		1570	(eval "$ac_compile") 2>conftest.err
		1571	ac_status=$?
		1572	if test -s conftest.err; then
		1573	grep -v '^ *+' conftest.err >conftest.er1
		1574	cat conftest.er1 >&5
		1575	mv -f conftest.er1 conftest.err
		1576	fi
		1577	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1578	test $ac_status = 0; } && {
		1579	test -z "$ac_c_werror_flag" \|\|
		1580	test ! -s conftest.err
		1581	} && test -s conftest.$ac_objext; then :
		1582	ac_retval=0
		1583	else
		1584	$as_echo "$as_me: failed program was:" >&5
		1585	sed 's/^/\| /' conftest.$ac_ext >&5
		1586
		1587	ac_retval=1
		1588	fi
		1589	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1590	as_fn_set_status $ac_retval
		1591
		1592	} # ac_fn_c_try_compile
		1593
		1594	# ac_fn_c_try_link LINENO
		1595	# -----------------------
		1596	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1597	ac_fn_c_try_link ()
		1598	{
		1599	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1600	rm -f conftest.$ac_objext conftest$ac_exeext
		1601	if { { ac_try="$ac_link"
		1602	case "(($ac_try" in
		1603	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1604	*) ac_try_echo=$ac_try;;
		1605	esac
		1606	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1607	$as_echo "$ac_try_echo"; } >&5
		1608	(eval "$ac_link") 2>conftest.err
		1609	ac_status=$?
		1610	if test -s conftest.err; then
		1611	grep -v '^ *+' conftest.err >conftest.er1
		1612	cat conftest.er1 >&5
		1613	mv -f conftest.er1 conftest.err
		1614	fi
		1615	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1616	test $ac_status = 0; } && {
		1617	test -z "$ac_c_werror_flag" \|\|
		1618	test ! -s conftest.err
		1619	} && test -s conftest$ac_exeext && {
		1620	test "$cross_compiling" = yes \|\|
		1621	test -x conftest$ac_exeext
		1622	}; then :
		1623	ac_retval=0
		1624	else
		1625	$as_echo "$as_me: failed program was:" >&5
		1626	sed 's/^/\| /' conftest.$ac_ext >&5
		1627
		1628	ac_retval=1
		1629	fi
		1630	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1631	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1632	# interfere with the next link command; also delete a directory that is
		1633	# left behind by Apple's compiler. We do this before executing the actions.
		1634	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1635	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1636	as_fn_set_status $ac_retval
		1637
		1638	} # ac_fn_c_try_link
		1639
		1640	# ac_fn_c_try_cpp LINENO
		1641	# ----------------------
		1642	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1643	ac_fn_c_try_cpp ()
		1644	{
		1645	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1646	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1647	case "(($ac_try" in
		1648	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1649	*) ac_try_echo=$ac_try;;
		1650	esac
		1651	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1652	$as_echo "$ac_try_echo"; } >&5
		1653	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1654	ac_status=$?
		1655	if test -s conftest.err; then
		1656	grep -v '^ *+' conftest.err >conftest.er1
		1657	cat conftest.er1 >&5
		1658	mv -f conftest.er1 conftest.err
		1659	fi
		1660	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1661	test $ac_status = 0; } > conftest.i && {
		1662	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1663	test ! -s conftest.err
		1664	}; then :
		1665	ac_retval=0
		1666	else
		1667	$as_echo "$as_me: failed program was:" >&5
		1668	sed 's/^/\| /' conftest.$ac_ext >&5
		1669
		1670	ac_retval=1
		1671	fi
		1672	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1673	as_fn_set_status $ac_retval
		1674
		1675	} # ac_fn_c_try_cpp
		1676
		1677	# ac_fn_cxx_try_compile LINENO
		1678	# ----------------------------
		1679	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1680	ac_fn_cxx_try_compile ()
		1681	{
		1682	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1683	rm -f conftest.$ac_objext
		1684	if { { ac_try="$ac_compile"
		1685	case "(($ac_try" in
		1686	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1687	*) ac_try_echo=$ac_try;;
		1688	esac
		1689	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1690	$as_echo "$ac_try_echo"; } >&5
		1691	(eval "$ac_compile") 2>conftest.err
		1692	ac_status=$?
		1693	if test -s conftest.err; then
		1694	grep -v '^ *+' conftest.err >conftest.er1
		1695	cat conftest.er1 >&5
		1696	mv -f conftest.er1 conftest.err
		1697	fi
		1698	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1699	test $ac_status = 0; } && {
		1700	test -z "$ac_cxx_werror_flag" \|\|
		1701	test ! -s conftest.err
		1702	} && test -s conftest.$ac_objext; then :
		1703	ac_retval=0
		1704	else
		1705	$as_echo "$as_me: failed program was:" >&5
		1706	sed 's/^/\| /' conftest.$ac_ext >&5
		1707
		1708	ac_retval=1
		1709	fi
		1710	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1711	as_fn_set_status $ac_retval
		1712
		1713	} # ac_fn_cxx_try_compile
		1714
		1715	# ac_fn_cxx_try_cpp LINENO
		1716	# ------------------------
		1717	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1718	ac_fn_cxx_try_cpp ()
		1719	{
		1720	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1721	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1722	case "(($ac_try" in
		1723	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1724	*) ac_try_echo=$ac_try;;
		1725	esac
		1726	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1727	$as_echo "$ac_try_echo"; } >&5
		1728	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1729	ac_status=$?
		1730	if test -s conftest.err; then
		1731	grep -v '^ *+' conftest.err >conftest.er1
		1732	cat conftest.er1 >&5
		1733	mv -f conftest.er1 conftest.err
		1734	fi
		1735	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1736	test $ac_status = 0; } > conftest.i && {
		1737	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1738	test ! -s conftest.err
		1739	}; then :
		1740	ac_retval=0
		1741	else
		1742	$as_echo "$as_me: failed program was:" >&5
		1743	sed 's/^/\| /' conftest.$ac_ext >&5
		1744
		1745	ac_retval=1
		1746	fi
		1747	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1748	as_fn_set_status $ac_retval
		1749
		1750	} # ac_fn_cxx_try_cpp
		1751
		1752	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1753	# ---------------------------------------------------------
		1754	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1755	# the include files in INCLUDES and setting the cache variable VAR
		1756	# accordingly.
		1757	ac_fn_cxx_check_header_mongrel ()
		1758	{
		1759	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1760	if eval \${$3+:} false; then :
		1761	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1762	$as_echo_n "checking for $2... " >&6; }
		1763	if eval \${$3+:} false; then :
		1764	$as_echo_n "(cached) " >&6
		1765	fi
		1766	eval ac_res=\$$3
		1767	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1768	$as_echo "$ac_res" >&6; }
		1769	else
		1770	# Is the header compilable?
		1771	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1772	$as_echo_n "checking $2 usability... " >&6; }
		1773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1774	/* end confdefs.h. */
		1775	$4
		1776	#include <$2>
		1777	_ACEOF
		1778	if ac_fn_cxx_try_compile "$LINENO"; then :
		1779	ac_header_compiler=yes
		1780	else
		1781	ac_header_compiler=no
		1782	fi
		1783	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1785	$as_echo "$ac_header_compiler" >&6; }
		1786
		1787	# Is the header present?
		1788	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1789	$as_echo_n "checking $2 presence... " >&6; }
		1790	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1791	/* end confdefs.h. */
		1792	#include <$2>
		1793	_ACEOF
		1794	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1795	ac_header_preproc=yes
		1796	else
		1797	ac_header_preproc=no
		1798	fi
		1799	rm -f conftest.err conftest.i conftest.$ac_ext
		1800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1801	$as_echo "$ac_header_preproc" >&6; }
		1802
		1803	# So? What about this header?
		1804	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1805	yes:no: )
		1806	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1807	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1808	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1809	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1810	;;
		1811	no:yes:* )
		1812	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1813	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1814	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1815	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1817	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1818	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1819	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1820	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1821	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1822	;;
		1823	esac
		1824	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1825	$as_echo_n "checking for $2... " >&6; }
		1826	if eval \${$3+:} false; then :
		1827	$as_echo_n "(cached) " >&6
		1828	else
		1829	eval "$3=\$ac_header_compiler"
		1830	fi
		1831	eval ac_res=\$$3
		1832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1833	$as_echo "$ac_res" >&6; }
		1834	fi
		1835	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1836
		1837	} # ac_fn_cxx_check_header_mongrel
		1838
		1839	# ac_fn_cxx_try_run LINENO
		1840	# ------------------------
		1841	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1842	# that executables can be run.
		1843	ac_fn_cxx_try_run ()
		1844	{
		1845	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1846	if { { ac_try="$ac_link"
		1847	case "(($ac_try" in
		1848	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1849	*) ac_try_echo=$ac_try;;
		1850	esac
		1851	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1852	$as_echo "$ac_try_echo"; } >&5
		1853	(eval "$ac_link") 2>&5
		1854	ac_status=$?
		1855	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1856	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1857	{ { case "(($ac_try" in
		1858	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1859	*) ac_try_echo=$ac_try;;
		1860	esac
		1861	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1862	$as_echo "$ac_try_echo"; } >&5
		1863	(eval "$ac_try") 2>&5
		1864	ac_status=$?
		1865	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1866	test $ac_status = 0; }; }; then :
		1867	ac_retval=0
		1868	else
		1869	$as_echo "$as_me: program exited with status $ac_status" >&5
		1870	$as_echo "$as_me: failed program was:" >&5
		1871	sed 's/^/\| /' conftest.$ac_ext >&5
		1872
		1873	ac_retval=$ac_status
		1874	fi
		1875	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1876	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1877	as_fn_set_status $ac_retval
		1878
		1879	} # ac_fn_cxx_try_run
		1880
		1881	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1882	# ---------------------------------------------------------
		1883	# Tests whether HEADER exists and can be compiled using the include files in
		1884	# INCLUDES, setting the cache variable VAR accordingly.
		1885	ac_fn_cxx_check_header_compile ()
		1886	{
		1887	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1888	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1889	$as_echo_n "checking for $2... " >&6; }
		1890	if eval \${$3+:} false; then :
		1891	$as_echo_n "(cached) " >&6
		1892	else
		1893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1894	/* end confdefs.h. */
		1895	$4
		1896	#include <$2>
		1897	_ACEOF
		1898	if ac_fn_cxx_try_compile "$LINENO"; then :
		1899	eval "$3=yes"
		1900	else
		1901	eval "$3=no"
		1902	fi
		1903	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1904	fi
		1905	eval ac_res=\$$3
		1906	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1907	$as_echo "$ac_res" >&6; }
		1908	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1909
		1910	} # ac_fn_cxx_check_header_compile
		1911
		1912	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1913	# ---------------------------------------------
		1914	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1915	# variable VAR accordingly.
		1916	ac_fn_cxx_check_type ()
		1917	{
		1918	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1919	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1920	$as_echo_n "checking for $2... " >&6; }
		1921	if eval \${$3+:} false; then :
		1922	$as_echo_n "(cached) " >&6
		1923	else
		1924	eval "$3=no"
		1925	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1926	/* end confdefs.h. */
		1927	$4
		1928	int
		1929	main ()
		1930	{
		1931	if (sizeof ($2))
		1932	return 0;
		1933	;
		1934	return 0;
		1935	}
		1936	_ACEOF
		1937	if ac_fn_cxx_try_compile "$LINENO"; then :
		1938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1939	/* end confdefs.h. */
		1940	$4
		1941	int
		1942	main ()
		1943	{
		1944	if (sizeof (($2)))
		1945	return 0;
		1946	;
		1947	return 0;
		1948	}
		1949	_ACEOF
		1950	if ac_fn_cxx_try_compile "$LINENO"; then :
		1951
		1952	else
		1953	eval "$3=yes"
		1954	fi
		1955	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1956	fi
		1957	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1958	fi
		1959	eval ac_res=\$$3
		1960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1961	$as_echo "$ac_res" >&6; }
		1962	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1963
		1964	} # ac_fn_cxx_check_type
		1965
		1966	# ac_fn_c_try_run LINENO
		1967	# ----------------------
		1968	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1969	# that executables can be run.
		1970	ac_fn_c_try_run ()
		1971	{
		1972	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1973	if { { ac_try="$ac_link"
		1974	case "(($ac_try" in
		1975	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1976	*) ac_try_echo=$ac_try;;
		1977	esac
		1978	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1979	$as_echo "$ac_try_echo"; } >&5
		1980	(eval "$ac_link") 2>&5
		1981	ac_status=$?
		1982	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1983	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1984	{ { case "(($ac_try" in
		1985	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1986	*) ac_try_echo=$ac_try;;
		1987	esac
		1988	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1989	$as_echo "$ac_try_echo"; } >&5
		1990	(eval "$ac_try") 2>&5
		1991	ac_status=$?
		1992	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1993	test $ac_status = 0; }; }; then :
		1994	ac_retval=0
		1995	else
		1996	$as_echo "$as_me: program exited with status $ac_status" >&5
		1997	$as_echo "$as_me: failed program was:" >&5
		1998	sed 's/^/\| /' conftest.$ac_ext >&5
		1999
		2000	ac_retval=$ac_status
		2001	fi
		2002	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2003	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2004	as_fn_set_status $ac_retval
		2005
		2006	} # ac_fn_c_try_run
		2007
		2008	# ac_fn_c_check_func LINENO FUNC VAR
		2009	# ----------------------------------
		2010	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2011	ac_fn_c_check_func ()
		2012	{
		2013	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2014	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2015	$as_echo_n "checking for $2... " >&6; }
		2016	if eval \${$3+:} false; then :
		2017	$as_echo_n "(cached) " >&6
		2018	else
		2019	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2020	/* end confdefs.h. */
		2021	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2022	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2023	#define $2 innocuous_$2
		2024
		2025	/* System header to define __stub macros and hopefully few prototypes,
		2026	which can conflict with char $2 (); below.
		2027	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2028	<limits.h> exists even on freestanding compilers. */
		2029
		2030	#ifdef __STDC__
		2031	# include <limits.h>
		2032	#else
		2033	# include <assert.h>
		2034	#endif
		2035
		2036	#undef $2
		2037
		2038	/* Override any GCC internal prototype to avoid an error.
		2039	Use char because int might match the return type of a GCC
		2040	builtin and then its argument prototype would still apply. */
		2041	#ifdef __cplusplus
		2042	extern "C"
		2043	#endif
		2044	char $2 ();
		2045	/* The GNU C library defines this for functions which it implements
		2046	to always fail with ENOSYS. Some functions are actually named
		2047	something starting with __ and the normal name is an alias. */
		2048	#if defined __stub_$2 \|\| defined __stub___$2
		2049	choke me
		2050	#endif
		2051
		2052	int
		2053	main ()
		2054	{
		2055	return $2 ();
		2056	;
		2057	return 0;
		2058	}
		2059	_ACEOF
		2060	if ac_fn_c_try_link "$LINENO"; then :
		2061	eval "$3=yes"
		2062	else
		2063	eval "$3=no"
		2064	fi
		2065	rm -f core conftest.err conftest.$ac_objext \
		2066	conftest$ac_exeext conftest.$ac_ext
		2067	fi
		2068	eval ac_res=\$$3
		2069	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2070	$as_echo "$ac_res" >&6; }
		2071	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2072
		2073	} # ac_fn_c_check_func
		2074
		2075	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2076	# -------------------------------------------------------
		2077	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2078	# the include files in INCLUDES and setting the cache variable VAR
		2079	# accordingly.
		2080	ac_fn_c_check_header_mongrel ()
		2081	{
		2082	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2083	if eval \${$3+:} false; then :
		2084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2085	$as_echo_n "checking for $2... " >&6; }
		2086	if eval \${$3+:} false; then :
		2087	$as_echo_n "(cached) " >&6
		2088	fi
		2089	eval ac_res=\$$3
		2090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2091	$as_echo "$ac_res" >&6; }
		2092	else
		2093	# Is the header compilable?
		2094	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2095	$as_echo_n "checking $2 usability... " >&6; }
		2096	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2097	/* end confdefs.h. */
		2098	$4
		2099	#include <$2>
		2100	_ACEOF
		2101	if ac_fn_c_try_compile "$LINENO"; then :
		2102	ac_header_compiler=yes
		2103	else
		2104	ac_header_compiler=no
		2105	fi
		2106	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2108	$as_echo "$ac_header_compiler" >&6; }
		2109
		2110	# Is the header present?
		2111	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2112	$as_echo_n "checking $2 presence... " >&6; }
		2113	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2114	/* end confdefs.h. */
		2115	#include <$2>
		2116	_ACEOF
		2117	if ac_fn_c_try_cpp "$LINENO"; then :
		2118	ac_header_preproc=yes
		2119	else
		2120	ac_header_preproc=no
		2121	fi
		2122	rm -f conftest.err conftest.i conftest.$ac_ext
		2123	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2124	$as_echo "$ac_header_preproc" >&6; }
		2125
		2126	# So? What about this header?
		2127	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2128	yes:no: )
		2129	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2130	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2132	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2133	;;
		2134	no:yes:* )
		2135	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2136	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2137	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2138	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2140	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2141	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2142	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2144	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2145	;;
		2146	esac
		2147	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2148	$as_echo_n "checking for $2... " >&6; }
		2149	if eval \${$3+:} false; then :
		2150	$as_echo_n "(cached) " >&6
		2151	else
		2152	eval "$3=\$ac_header_compiler"
		2153	fi
		2154	eval ac_res=\$$3
		2155	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2156	$as_echo "$ac_res" >&6; }
		2157	fi
		2158	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2159
		2160	} # ac_fn_c_check_header_mongrel
		2161
		2162	# ac_fn_cxx_try_link LINENO
		2163	# -------------------------
		2164	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2165	ac_fn_cxx_try_link ()
		2166	{
		2167	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2168	rm -f conftest.$ac_objext conftest$ac_exeext
		2169	if { { ac_try="$ac_link"
		2170	case "(($ac_try" in
		2171	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2172	*) ac_try_echo=$ac_try;;
		2173	esac
		2174	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2175	$as_echo "$ac_try_echo"; } >&5
		2176	(eval "$ac_link") 2>conftest.err
		2177	ac_status=$?
		2178	if test -s conftest.err; then
		2179	grep -v '^ *+' conftest.err >conftest.er1
		2180	cat conftest.er1 >&5
		2181	mv -f conftest.er1 conftest.err
		2182	fi
		2183	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2184	test $ac_status = 0; } && {
		2185	test -z "$ac_cxx_werror_flag" \|\|
		2186	test ! -s conftest.err
		2187	} && test -s conftest$ac_exeext && {
		2188	test "$cross_compiling" = yes \|\|
		2189	test -x conftest$ac_exeext
		2190	}; then :
		2191	ac_retval=0
		2192	else
		2193	$as_echo "$as_me: failed program was:" >&5
		2194	sed 's/^/\| /' conftest.$ac_ext >&5
		2195
		2196	ac_retval=1
		2197	fi
		2198	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2199	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2200	# interfere with the next link command; also delete a directory that is
		2201	# left behind by Apple's compiler. We do this before executing the actions.
		2202	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2203	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2204	as_fn_set_status $ac_retval
		2205
		2206	} # ac_fn_cxx_try_link
		2207
		2208	# ac_fn_cxx_check_func LINENO FUNC VAR
		2209	# ------------------------------------
		2210	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2211	ac_fn_cxx_check_func ()
		2212	{
		2213	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2214	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2215	$as_echo_n "checking for $2... " >&6; }
		2216	if eval \${$3+:} false; then :
		2217	$as_echo_n "(cached) " >&6
		2218	else
		2219	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2220	/* end confdefs.h. */
		2221	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2222	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2223	#define $2 innocuous_$2
		2224
		2225	/* System header to define __stub macros and hopefully few prototypes,
		2226	which can conflict with char $2 (); below.
		2227	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2228	<limits.h> exists even on freestanding compilers. */
		2229
		2230	#ifdef __STDC__
		2231	# include <limits.h>
		2232	#else
		2233	# include <assert.h>
		2234	#endif
		2235
		2236	#undef $2
		2237
		2238	/* Override any GCC internal prototype to avoid an error.
		2239	Use char because int might match the return type of a GCC
		2240	builtin and then its argument prototype would still apply. */
		2241	#ifdef __cplusplus
		2242	extern "C"
		2243	#endif
		2244	char $2 ();
		2245	/* The GNU C library defines this for functions which it implements
		2246	to always fail with ENOSYS. Some functions are actually named
		2247	something starting with __ and the normal name is an alias. */
		2248	#if defined __stub_$2 \|\| defined __stub___$2
		2249	choke me
		2250	#endif
		2251
		2252	int
		2253	main ()
		2254	{
		2255	return $2 ();
		2256	;
		2257	return 0;
		2258	}
		2259	_ACEOF
		2260	if ac_fn_cxx_try_link "$LINENO"; then :
		2261	eval "$3=yes"
		2262	else
		2263	eval "$3=no"
		2264	fi
		2265	rm -f core conftest.err conftest.$ac_objext \
		2266	conftest$ac_exeext conftest.$ac_ext
		2267	fi
		2268	eval ac_res=\$$3
		2269	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2270	$as_echo "$ac_res" >&6; }
		2271	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2272
		2273	} # ac_fn_cxx_check_func
		2274	cat >config.log <<_ACEOF
1033	This file contains any messages produced by compilers while	2275	This file contains any messages produced by compilers while
1034	running configure, to aid debugging if configure makes a mistake.	2276	running configure, to aid debugging if configure makes a mistake.
1035		2277
1036	It was created by $as_me, which was	2278	It was created by $as_me, which was
1037	generated by GNU Autoconf 2.59. Invocation command line was	2279	generated by GNU Autoconf 2.69. Invocation command line was
1038		2280
1039	$ $0 $@	2281	$ $0 $@
1040		2282
1041	_ACEOF	2283	_ACEOF
		2284	exec 5>>config.log
1042	{	2285	{
1043	cat <<_ASUNAME	2286	cat <<_ASUNAME
1044	## --------- ##	2287	## --------- ##
1045	## Platform. ##	2288	## Platform. ##
1046	## --------- ##	2289	## --------- ##
…		…
1055	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2298	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1056		2299
1057	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2300	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1058	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2301	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1059	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2302	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1060	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2303	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1061	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2304	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1062	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2305	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1063	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2306	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1064		2307
1065	_ASUNAME	2308	_ASUNAME
…		…
1067	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2310	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1068	for as_dir in $PATH	2311	for as_dir in $PATH
1069	do	2312	do
1070	IFS=$as_save_IFS	2313	IFS=$as_save_IFS
1071	test -z "$as_dir" && as_dir=.	2314	test -z "$as_dir" && as_dir=.
1072	echo "PATH: $as_dir"	2315	$as_echo "PATH: $as_dir"
1073	done	2316	done
		2317	IFS=$as_save_IFS
1074		2318
1075	} >&5	2319	} >&5
1076		2320
1077	cat >&5 <<_ACEOF	2321	cat >&5 <<_ACEOF
1078		2322
…		…
1090	# Also quote any args containing shell meta-characters.	2334	# Also quote any args containing shell meta-characters.
1091	# Make two passes to allow for proper duplicate-argument suppression.	2335	# Make two passes to allow for proper duplicate-argument suppression.
1092	ac_configure_args=	2336	ac_configure_args=
1093	ac_configure_args0=	2337	ac_configure_args0=
1094	ac_configure_args1=	2338	ac_configure_args1=
1095	ac_sep=
1096	ac_must_keep_next=false	2339	ac_must_keep_next=false
1097	for ac_pass in 1 2	2340	for ac_pass in 1 2
1098	do	2341	do
1099	for ac_arg	2342	for ac_arg
1100	do	2343	do
1101	case $ac_arg in	2344	case $ac_arg in
1102	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2345	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1103	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2346	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1104	\| -silent \| --silent \| --silen \| --sile \| --sil)	2347	\| -silent \| --silent \| --silen \| --sile \| --sil)
1105	continue ;;	2348	continue ;;
1106	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2349	\')
1107	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2350	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1108	esac	2351	esac
1109	case $ac_pass in	2352	case $ac_pass in
1110	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2353	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1111	2)	2354	2)
1112	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2355	as_fn_append ac_configure_args1 " '$ac_arg'"
1113	if test $ac_must_keep_next = true; then	2356	if test $ac_must_keep_next = true; then
1114	ac_must_keep_next=false # Got value, back to normal.	2357	ac_must_keep_next=false # Got value, back to normal.
1115	else	2358	else
1116	case $ac_arg in	2359	case $ac_arg in
1117	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2360	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1123	esac	2366	esac
1124	;;	2367	;;
1125	-* ) ac_must_keep_next=true ;;	2368	-* ) ac_must_keep_next=true ;;
1126	esac	2369	esac
1127	fi	2370	fi
1128	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2371	as_fn_append ac_configure_args " '$ac_arg'"
1129	# Get rid of the leading space.
1130	ac_sep=" "
1131	;;	2372	;;
1132	esac	2373	esac
1133	done	2374	done
1134	done	2375	done
1135	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2376	{ ac_configure_args0=; unset ac_configure_args0;}
1136	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2377	{ ac_configure_args1=; unset ac_configure_args1;}
1137		2378
1138	# When interrupted or exit'd, cleanup temporary files, and complete	2379	# When interrupted or exit'd, cleanup temporary files, and complete
1139	# config.log. We remove comments because anyway the quotes in there	2380	# config.log. We remove comments because anyway the quotes in there
1140	# would cause problems or look ugly.	2381	# would cause problems or look ugly.
1141	# WARNING: Be sure not to use single quotes in there, as some shells,	2382	# WARNING: Use '\'' to represent an apostrophe within the trap.
1142	# such as our DU 5.0 friend, will then `close' the trap.	2383	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1143	trap 'exit_status=$?	2384	trap 'exit_status=$?
1144	# Save into config.log some information that might help in debugging.	2385	# Save into config.log some information that might help in debugging.
1145	{	2386	{
1146	echo	2387	echo
1147		2388
1148	cat <<\_ASBOX
1149	## ---------------- ##	2389	$as_echo "## ---------------- ##
1150	## Cache variables. ##	2390	## Cache variables. ##
1151	## ---------------- ##	2391	## ---------------- ##"
1152	_ASBOX
1153	echo	2392	echo
1154	# The following way of writing the cache mishandles newlines in values,	2393	# The following way of writing the cache mishandles newlines in values,
1155	{	2394	(
		2395	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2396	eval ac_val=\$$ac_var
		2397	case $ac_val in #(
		2398	${as_nl})
		2399	case $ac_var in #(
		2400	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2401	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2402	esac
		2403	case $ac_var in #(
		2404	_ \| IFS \| as_nl) ;; #(
		2405	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2406	*) { eval $ac_var=; unset $ac_var;} ;;
		2407	esac ;;
		2408	esac
		2409	done
1156	(set) 2>&1 \|	2410	(set) 2>&1 \|
1157	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2411	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1158	ac_space=\ )	2412	${as_nl}ac_space=\ )
1159	sed -n \	2413	sed -n \
1160	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2414	"s/'\''/'\''\\\\'\'''\''/g;
1161	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2415	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2416	;; #(
		2417	*)
		2418	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1162	;;	2419	;;
1163	*)
1164	sed -n \
1165	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1166	;;
1167	esac;	2420	esac \|
1168	}	2421	sort
		2422	)
1169	echo	2423	echo
1170		2424
1171	cat <<\_ASBOX
1172	## ----------------- ##	2425	$as_echo "## ----------------- ##
1173	## Output variables. ##	2426	## Output variables. ##
1174	## ----------------- ##	2427	## ----------------- ##"
1175	_ASBOX
1176	echo	2428	echo
1177	for ac_var in $ac_subst_vars	2429	for ac_var in $ac_subst_vars
1178	do	2430	do
1179	eval ac_val=$`echo $ac_var`	2431	eval ac_val=\$$ac_var
		2432	case $ac_val in
		2433	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2434	esac
1180	echo "$ac_var='"'"'$ac_val'"'"'"	2435	$as_echo "$ac_var='\''$ac_val'\''"
1181	done \| sort	2436	done \| sort
1182	echo	2437	echo
1183		2438
1184	if test -n "$ac_subst_files"; then	2439	if test -n "$ac_subst_files"; then
1185	cat <<\_ASBOX	2440	$as_echo "## ------------------- ##
		2441	## File substitutions. ##
1186	## ------------- ##	2442	## ------------------- ##"
1187	## Output files. ##
1188	## ------------- ##
1189	_ASBOX
1190	echo	2443	echo
1191	for ac_var in $ac_subst_files	2444	for ac_var in $ac_subst_files
1192	do	2445	do
1193	eval ac_val=$`echo $ac_var`	2446	eval ac_val=\$$ac_var
		2447	case $ac_val in
		2448	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2449	esac
1194	echo "$ac_var='"'"'$ac_val'"'"'"	2450	$as_echo "$ac_var='\''$ac_val'\''"
1195	done \| sort	2451	done \| sort
1196	echo	2452	echo
1197	fi	2453	fi
1198		2454
1199	if test -s confdefs.h; then	2455	if test -s confdefs.h; then
1200	cat <<\_ASBOX	2456	$as_echo "## ----------- ##
1201	## ----------- ##
1202	## confdefs.h. ##	2457	## confdefs.h. ##
1203	## ----------- ##	2458	## ----------- ##"
1204	_ASBOX
1205	echo	2459	echo
1206	sed "/^$/d" confdefs.h \| sort	2460	cat confdefs.h
1207	echo	2461	echo
1208	fi	2462	fi
1209	test "$ac_signal" != 0 &&	2463	test "$ac_signal" != 0 &&
1210	echo "$as_me: caught signal $ac_signal"	2464	$as_echo "$as_me: caught signal $ac_signal"
1211	echo "$as_me: exit $exit_status"	2465	$as_echo "$as_me: exit $exit_status"
1212	} >&5	2466	} >&5
1213	rm -f core *.core &&	2467	rm -f core .core core.conftest. &&
1214	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2468	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1215	exit $exit_status	2469	exit $exit_status
1216	' 0	2470	' 0
1217	for ac_signal in 1 2 13 15; do	2471	for ac_signal in 1 2 13 15; do
1218	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2472	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1219	done	2473	done
1220	ac_signal=0	2474	ac_signal=0
1221		2475
1222	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2476	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1223	rm -rf conftest* confdefs.h	2477	rm -f -r conftest* confdefs.h
1224	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2478
1225	echo >confdefs.h	2479	$as_echo "/* confdefs.h */" > confdefs.h
1226		2480
1227	# Predefined preprocessor variables.	2481	# Predefined preprocessor variables.
1228		2482
1229	cat >>confdefs.h <<_ACEOF	2483	cat >>confdefs.h <<_ACEOF
1230	#define PACKAGE_NAME "$PACKAGE_NAME"	2484	#define PACKAGE_NAME "$PACKAGE_NAME"
1231	_ACEOF	2485	_ACEOF
1232		2486
1233
1234	cat >>confdefs.h <<_ACEOF	2487	cat >>confdefs.h <<_ACEOF
1235	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2488	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1236	_ACEOF	2489	_ACEOF
1237		2490
1238
1239	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1240	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2492	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1241	_ACEOF	2493	_ACEOF
1242		2494
1243
1244	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1245	#define PACKAGE_STRING "$PACKAGE_STRING"	2496	#define PACKAGE_STRING "$PACKAGE_STRING"
1246	_ACEOF	2497	_ACEOF
1247		2498
1248
1249	cat >>confdefs.h <<_ACEOF	2499	cat >>confdefs.h <<_ACEOF
1250	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2500	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1251	_ACEOF	2501	_ACEOF
1252		2502
		2503	cat >>confdefs.h <<_ACEOF
		2504	#define PACKAGE_URL "$PACKAGE_URL"
		2505	_ACEOF
		2506
1253		2507
1254	# Let the site file select an alternate cache file if it wants to.	2508	# Let the site file select an alternate cache file if it wants to.
1255	# Prefer explicitly selected file to automatically selected ones.	2509	# Prefer an explicitly selected file to automatically selected ones.
		2510	ac_site_file1=NONE
		2511	ac_site_file2=NONE
1256	if test -z "$CONFIG_SITE"; then	2512	if test -n "$CONFIG_SITE"; then
		2513	# We do not want a PATH search for config.site.
		2514	case $CONFIG_SITE in #((
		2515	-*) ac_site_file1=./$CONFIG_SITE;;
		2516	/) ac_site_file1=$CONFIG_SITE;;
		2517	*) ac_site_file1=./$CONFIG_SITE;;
		2518	esac
1257	if test "x$prefix" != xNONE; then	2519	elif test "x$prefix" != xNONE; then
1258	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2520	ac_site_file1=$prefix/share/config.site
		2521	ac_site_file2=$prefix/etc/config.site
1259	else	2522	else
1260	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2523	ac_site_file1=$ac_default_prefix/share/config.site
1261	fi	2524	ac_site_file2=$ac_default_prefix/etc/config.site
1262	fi	2525	fi
1263	for ac_site_file in $CONFIG_SITE; do	2526	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1264	if test -r "$ac_site_file"; then	2527	do
		2528	test "x$ac_site_file" = xNONE && continue
		2529	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1265	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2530	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1266	echo "$as_me: loading site script $ac_site_file" >&6;}	2531	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1267	sed 's/^/\| /' "$ac_site_file" >&5	2532	sed 's/^/\| /' "$ac_site_file" >&5
1268	. "$ac_site_file"	2533	. "$ac_site_file" \
		2534	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2535	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2536	as_fn_error $? "failed to load site script $ac_site_file
		2537	See \`config.log' for more details" "$LINENO" 5; }
1269	fi	2538	fi
1270	done	2539	done
1271		2540
1272	if test -r "$cache_file"; then	2541	if test -r "$cache_file"; then
1273	# Some versions of bash will fail to source /dev/null (special	2542	# Some versions of bash will fail to source /dev/null (special files
1274	# files actually), so we avoid doing that.	2543	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1275	if test -f "$cache_file"; then	2544	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1276	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2545	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1277	echo "$as_me: loading cache $cache_file" >&6;}	2546	$as_echo "$as_me: loading cache $cache_file" >&6;}
1278	case $cache_file in	2547	case $cache_file in
1279	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2548	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1280	*) . ./$cache_file;;	2549	*) . "./$cache_file";;
1281	esac	2550	esac
1282	fi	2551	fi
1283	else	2552	else
1284	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2553	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1285	echo "$as_me: creating cache $cache_file" >&6;}	2554	$as_echo "$as_me: creating cache $cache_file" >&6;}
1286	>$cache_file	2555	>$cache_file
1287	fi	2556	fi
1288		2557
1289	# Check that the precious variables saved in the cache have kept the same	2558	# Check that the precious variables saved in the cache have kept the same
1290	# value.	2559	# value.
1291	ac_cache_corrupted=false	2560	ac_cache_corrupted=false
1292	for ac_var in `(set) 2>&1 \|	2561	for ac_var in $ac_precious_vars; do
1293	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1294	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2562	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1295	eval ac_new_set=\$ac_env_${ac_var}_set	2563	eval ac_new_set=\$ac_env_${ac_var}_set
1296	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2564	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1297	eval ac_new_val="\$ac_env_${ac_var}_value"	2565	eval ac_new_val=\$ac_env_${ac_var}_value
1298	case $ac_old_set,$ac_new_set in	2566	case $ac_old_set,$ac_new_set in
1299	set,)	2567	set,)
1300	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2568	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1301	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2569	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1302	ac_cache_corrupted=: ;;	2570	ac_cache_corrupted=: ;;
1303	,set)	2571	,set)
1304	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2572	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1305	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2573	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1306	ac_cache_corrupted=: ;;	2574	ac_cache_corrupted=: ;;
1307	,);;	2575	,);;
1308	*)	2576	*)
1309	if test "x$ac_old_val" != "x$ac_new_val"; then	2577	if test "x$ac_old_val" != "x$ac_new_val"; then
		2578	# differences in whitespace do not lead to failure.
		2579	ac_old_val_w=`echo x $ac_old_val`
		2580	ac_new_val_w=`echo x $ac_new_val`
		2581	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1310	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2582	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1311	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2583	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1312	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1313	echo "$as_me: former value: $ac_old_val" >&2;}
1314	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1315	echo "$as_me: current value: $ac_new_val" >&2;}
1316	ac_cache_corrupted=:	2584	ac_cache_corrupted=:
		2585	else
		2586	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2587	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2588	eval $ac_var=\$ac_old_val
		2589	fi
		2590	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2591	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2592	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2593	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1317	fi;;	2594	fi;;
1318	esac	2595	esac
1319	# Pass precious variables to config.status.	2596	# Pass precious variables to config.status.
1320	if test "$ac_new_set" = set; then	2597	if test "$ac_new_set" = set; then
1321	case $ac_new_val in	2598	case $ac_new_val in
1322	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1323	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2599	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1324	*) ac_arg=$ac_var=$ac_new_val ;;	2600	*) ac_arg=$ac_var=$ac_new_val ;;
1325	esac	2601	esac
1326	case " $ac_configure_args " in	2602	case " $ac_configure_args " in
1327	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2603	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1328	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2604	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1329	esac	2605	esac
1330	fi	2606	fi
1331	done	2607	done
1332	if $ac_cache_corrupted; then	2608	if $ac_cache_corrupted; then
		2609	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2610	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1333	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2611	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1334	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2612	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1335	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1336	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2613	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1337	{ (exit 1); exit 1; }; }
1338	fi	2614	fi
		2615	## -------------------- ##
		2616	## Main body of script. ##
		2617	## -------------------- ##
1339		2618
1340	ac_ext=c	2619	ac_ext=c
1341	ac_cpp='$CPP $CPPFLAGS'	2620	ac_cpp='$CPP $CPPFLAGS'
1342	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2621	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1343	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2622	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1344	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2623	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1345		2624
1346		2625
1347		2626
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364	ac_aux_dir=	2627	ac_aux_dir=
1365	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2628	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1366	if test -f $ac_dir/install-sh; then	2629	if test -f "$ac_dir/install-sh"; then
1367	ac_aux_dir=$ac_dir	2630	ac_aux_dir=$ac_dir
1368	ac_install_sh="$ac_aux_dir/install-sh -c"	2631	ac_install_sh="$ac_aux_dir/install-sh -c"
1369	break	2632	break
1370	elif test -f $ac_dir/install.sh; then	2633	elif test -f "$ac_dir/install.sh"; then
1371	ac_aux_dir=$ac_dir	2634	ac_aux_dir=$ac_dir
1372	ac_install_sh="$ac_aux_dir/install.sh -c"	2635	ac_install_sh="$ac_aux_dir/install.sh -c"
1373	break	2636	break
1374	elif test -f $ac_dir/shtool; then	2637	elif test -f "$ac_dir/shtool"; then
1375	ac_aux_dir=$ac_dir	2638	ac_aux_dir=$ac_dir
1376	ac_install_sh="$ac_aux_dir/shtool install -c"	2639	ac_install_sh="$ac_aux_dir/shtool install -c"
1377	break	2640	break
1378	fi	2641	fi
1379	done	2642	done
1380	if test -z "$ac_aux_dir"; then	2643	if test -z "$ac_aux_dir"; then
1381	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2644	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1382	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1383	{ (exit 1); exit 1; }; }
1384	fi	2645	fi
		2646
		2647	# These three variables are undocumented and unsupported,
		2648	# and are intended to be withdrawn in a future Autoconf release.
		2649	# They can cause serious problems if a builder's source tree is in a directory
		2650	# whose full name contains unusual characters.
1385	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2651	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1386	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2652	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1387	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2653	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2654
1388		2655
1389	# Make sure we can run config.sub.	2656	# Make sure we can run config.sub.
1390	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2657	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1391	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2658	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1392	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1393	{ (exit 1); exit 1; }; }
1394		2659
1395	echo "$as_me:$LINENO: checking build system type" >&5	2660	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1396	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2661	$as_echo_n "checking build system type... " >&6; }
1397	if test "${ac_cv_build+set}" = set; then	2662	if ${ac_cv_build+:} false; then :
1398	echo $ECHO_N "(cached) $ECHO_C" >&6	2663	$as_echo_n "(cached) " >&6
1399	else	2664	else
1400	ac_cv_build_alias=$build_alias	2665	ac_build_alias=$build_alias
1401	test -z "$ac_cv_build_alias" &&	2666	test "x$ac_build_alias" = x &&
1402	ac_cv_build_alias=`$ac_config_guess`	2667	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1403	test -z "$ac_cv_build_alias" &&	2668	test "x$ac_build_alias" = x &&
1404	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2669	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1405	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1406	{ (exit 1); exit 1; }; }
1407	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2670	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1408	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2671	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1409	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1410	{ (exit 1); exit 1; }; }
1411		2672
1412	fi	2673	fi
1413	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2674	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1414	echo "${ECHO_T}$ac_cv_build" >&6	2675	$as_echo "$ac_cv_build" >&6; }
		2676	case $ac_cv_build in
		2677	--*) ;;
		2678	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2679	esac
1415	build=$ac_cv_build	2680	build=$ac_cv_build
1416	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2681	ac_save_IFS=$IFS; IFS='-'
1417	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2682	set x $ac_cv_build
1418	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2683	shift
		2684	build_cpu=$1
		2685	build_vendor=$2
		2686	shift; shift
		2687	# Remember, the first character of IFS is used to create $*,
		2688	# except with old shells:
		2689	build_os=$*
		2690	IFS=$ac_save_IFS
		2691	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1419		2692
1420		2693
1421	echo "$as_me:$LINENO: checking host system type" >&5	2694	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1422	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2695	$as_echo_n "checking host system type... " >&6; }
1423	if test "${ac_cv_host+set}" = set; then	2696	if ${ac_cv_host+:} false; then :
1424	echo $ECHO_N "(cached) $ECHO_C" >&6	2697	$as_echo_n "(cached) " >&6
1425	else	2698	else
1426	ac_cv_host_alias=$host_alias	2699	if test "x$host_alias" = x; then
1427	test -z "$ac_cv_host_alias" &&
1428	ac_cv_host_alias=$ac_cv_build_alias	2700	ac_cv_host=$ac_cv_build
		2701	else
1429	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2702	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1430	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2703	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1431	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1432	{ (exit 1); exit 1; }; }
1433
1434	fi	2704	fi
		2705
		2706	fi
1435	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2707	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1436	echo "${ECHO_T}$ac_cv_host" >&6	2708	$as_echo "$ac_cv_host" >&6; }
		2709	case $ac_cv_host in
		2710	--*) ;;
		2711	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2712	esac
1437	host=$ac_cv_host	2713	host=$ac_cv_host
1438	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2714	ac_save_IFS=$IFS; IFS='-'
1439	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2715	set x $ac_cv_host
1440	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2716	shift
		2717	host_cpu=$1
		2718	host_vendor=$2
		2719	shift; shift
		2720	# Remember, the first character of IFS is used to create $*,
		2721	# except with old shells:
		2722	host_os=$*
		2723	IFS=$ac_save_IFS
		2724	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1441		2725
1442		2726
1443	echo "$as_me:$LINENO: checking target system type" >&5	2727	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1444	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2728	$as_echo_n "checking target system type... " >&6; }
1445	if test "${ac_cv_target+set}" = set; then	2729	if ${ac_cv_target+:} false; then :
1446	echo $ECHO_N "(cached) $ECHO_C" >&6	2730	$as_echo_n "(cached) " >&6
1447	else	2731	else
1448	ac_cv_target_alias=$target_alias	2732	if test "x$target_alias" = x; then
1449	test "x$ac_cv_target_alias" = "x" &&
1450	ac_cv_target_alias=$ac_cv_host_alias	2733	ac_cv_target=$ac_cv_host
		2734	else
1451	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2735	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1452	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2736	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1453	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1454	{ (exit 1); exit 1; }; }
1455
1456	fi	2737	fi
		2738
		2739	fi
1457	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2740	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1458	echo "${ECHO_T}$ac_cv_target" >&6	2741	$as_echo "$ac_cv_target" >&6; }
		2742	case $ac_cv_target in
		2743	--*) ;;
		2744	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2745	esac
1459	target=$ac_cv_target	2746	target=$ac_cv_target
1460	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2747	ac_save_IFS=$IFS; IFS='-'
1461	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2748	set x $ac_cv_target
1462	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2749	shift
		2750	target_cpu=$1
		2751	target_vendor=$2
		2752	shift; shift
		2753	# Remember, the first character of IFS is used to create $*,
		2754	# except with old shells:
		2755	target_os=$*
		2756	IFS=$ac_save_IFS
		2757	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1463		2758
1464		2759
1465	# The aliases save the names the user supplied, while $host etc.	2760	# The aliases save the names the user supplied, while $host etc.
1466	# will get canonicalized.	2761	# will get canonicalized.
1467	test -n "$target_alias" &&	2762	test -n "$target_alias" &&
1468	test "$program_prefix$program_suffix$program_transform_name" = \	2763	test "$program_prefix$program_suffix$program_transform_name" = \
1469	NONENONEs,x,x, &&	2764	NONENONEs,x,x, &&
1470	program_prefix=${target_alias}-	2765	program_prefix=${target_alias}-
1471	am__api_version="1.7"	2766	am__api_version='1.11'
		2767
1472	# Find a good install program. We prefer a C program (faster),	2768	# Find a good install program. We prefer a C program (faster),
1473	# so one script is as good as another. But avoid the broken or	2769	# so one script is as good as another. But avoid the broken or
1474	# incompatible versions:	2770	# incompatible versions:
1475	# SysV /etc/install, /usr/sbin/install	2771	# SysV /etc/install, /usr/sbin/install
1476	# SunOS /usr/etc/install	2772	# SunOS /usr/etc/install
…		…
1480	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2776	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1481	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2777	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1482	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2778	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1483	# OS/2's system install, which has a completely different semantic	2779	# OS/2's system install, which has a completely different semantic
1484	# ./install, which can be erroneously created by make from ./install.sh.	2780	# ./install, which can be erroneously created by make from ./install.sh.
		2781	# Reject install programs that cannot install multiple files.
1485	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2782	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1486	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2783	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1487	if test -z "$INSTALL"; then	2784	if test -z "$INSTALL"; then
1488	if test "${ac_cv_path_install+set}" = set; then	2785	if ${ac_cv_path_install+:} false; then :
1489	echo $ECHO_N "(cached) $ECHO_C" >&6	2786	$as_echo_n "(cached) " >&6
1490	else	2787	else
1491	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2788	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1492	for as_dir in $PATH	2789	for as_dir in $PATH
1493	do	2790	do
1494	IFS=$as_save_IFS	2791	IFS=$as_save_IFS
1495	test -z "$as_dir" && as_dir=.	2792	test -z "$as_dir" && as_dir=.
1496	# Account for people who put trailing slashes in PATH elements.	2793	# Account for people who put trailing slashes in PATH elements.
1497	case $as_dir/ in	2794	case $as_dir/ in #((
1498	./ \| .// \| /cC/* \| \	2795	./ \| .// \| /[cC]/* \| \
1499	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2796	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1500	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	2797	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1501	/usr/ucb/* ) ;;	2798	/usr/ucb/* ) ;;
1502	*)	2799	*)
1503	# OSF1 and SCO ODT 3.0 have their own names for install.	2800	# OSF1 and SCO ODT 3.0 have their own names for install.
1504	# Don't use installbsd from OSF since it installs stuff as root	2801	# Don't use installbsd from OSF since it installs stuff as root
1505	# by default.	2802	# by default.
1506	for ac_prog in ginstall scoinst install; do	2803	for ac_prog in ginstall scoinst install; do
1507	for ac_exec_ext in '' $ac_executable_extensions; do	2804	for ac_exec_ext in '' $ac_executable_extensions; do
1508	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2805	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1509	if test $ac_prog = install &&	2806	if test $ac_prog = install &&
1510	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2807	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1511	# AIX install. It has an incompatible calling convention.	2808	# AIX install. It has an incompatible calling convention.
1512	:	2809	:
1513	elif test $ac_prog = install &&	2810	elif test $ac_prog = install &&
1514	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2811	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1515	# program-specific install script used by HP pwplus--don't use.	2812	# program-specific install script used by HP pwplus--don't use.
1516	:	2813	:
1517	else	2814	else
		2815	rm -rf conftest.one conftest.two conftest.dir
		2816	echo one > conftest.one
		2817	echo two > conftest.two
		2818	mkdir conftest.dir
		2819	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2820	test -s conftest.one && test -s conftest.two &&
		2821	test -s conftest.dir/conftest.one &&
		2822	test -s conftest.dir/conftest.two
		2823	then
1518	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2824	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1519	break 3	2825	break 3
		2826	fi
1520	fi	2827	fi
1521	fi	2828	fi
1522	done	2829	done
1523	done	2830	done
1524	;;	2831	;;
1525	esac	2832	esac
		2833
1526	done	2834	done
		2835	IFS=$as_save_IFS
1527		2836
		2837	rm -rf conftest.one conftest.two conftest.dir
1528		2838
1529	fi	2839	fi
1530	if test "${ac_cv_path_install+set}" = set; then	2840	if test "${ac_cv_path_install+set}" = set; then
1531	INSTALL=$ac_cv_path_install	2841	INSTALL=$ac_cv_path_install
1532	else	2842	else
1533	# As a last resort, use the slow shell script. We don't cache a	2843	# As a last resort, use the slow shell script. Don't cache a
1534	# path for INSTALL within a source directory, because that will	2844	# value for INSTALL within a source directory, because that will
1535	# break other packages using the cache if that directory is	2845	# break other packages using the cache if that directory is
1536	# removed, or if the path is relative.	2846	# removed, or if the value is a relative name.
1537	INSTALL=$ac_install_sh	2847	INSTALL=$ac_install_sh
1538	fi	2848	fi
1539	fi	2849	fi
1540	echo "$as_me:$LINENO: result: $INSTALL" >&5	2850	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1541	echo "${ECHO_T}$INSTALL" >&6	2851	$as_echo "$INSTALL" >&6; }
1542		2852
1543	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2853	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1544	# It thinks the first close brace ends the variable substitution.	2854	# It thinks the first close brace ends the variable substitution.
1545	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2855	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1546		2856
1547	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2857	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1548		2858
1549	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2859	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1550		2860
1551	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2861	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1552	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2862	$as_echo_n "checking whether build environment is sane... " >&6; }
1553	# Just in case	2863	# Just in case
1554	sleep 1	2864	sleep 1
1555	echo timestamp > conftest.file	2865	echo timestamp > conftest.file
		2866	# Reject unsafe characters in $srcdir or the absolute working directory
		2867	# name. Accept space and tab only in the latter.
		2868	am_lf='
		2869	'
		2870	case `pwd` in
		2871	[\\\"\#\$\&\'\`$am_lf])
		2872	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
		2873	esac
		2874	case $srcdir in
		2875	[\\\"\#\$\&\'\`$am_lf\ \ ])
		2876	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
		2877	esac
		2878
1556	# Do `set' in a subshell so we don't clobber the current shell's	2879	# Do `set' in a subshell so we don't clobber the current shell's
1557	# arguments. Must try -L first in case configure is actually a	2880	# arguments. Must try -L first in case configure is actually a
1558	# symlink; some systems play weird games with the mod time of symlinks	2881	# symlink; some systems play weird games with the mod time of symlinks
1559	# (eg FreeBSD returns the mod time of the symlink's containing	2882	# (eg FreeBSD returns the mod time of the symlink's containing
1560	# directory).	2883	# directory).
1561	if (	2884	if (
1562	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2885	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1563	if test "$*" = "X"; then	2886	if test "$*" = "X"; then
1564	# -L didn't work.	2887	# -L didn't work.
1565	set X `ls -t $srcdir/configure conftest.file`	2888	set X `ls -t "$srcdir/configure" conftest.file`
1566	fi	2889	fi
1567	rm -f conftest.file	2890	rm -f conftest.file
1568	if test "$*" != "X $srcdir/configure conftest.file" \	2891	if test "$*" != "X $srcdir/configure conftest.file" \
1569	&& test "$*" != "X conftest.file $srcdir/configure"; then	2892	&& test "$*" != "X conftest.file $srcdir/configure"; then
1570		2893
1571	# If neither matched, then we have a broken ls. This can happen	2894	# If neither matched, then we have a broken ls. This can happen
1572	# if, for instance, CONFIG_SHELL is bash and it inherits a	2895	# if, for instance, CONFIG_SHELL is bash and it inherits a
1573	# broken ls alias from the environment. This has actually	2896	# broken ls alias from the environment. This has actually
1574	# happened. Such a system could not be considered "sane".	2897	# happened. Such a system could not be considered "sane".
1575	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1576	alias in your environment" >&5
1577	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2898	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1578	alias in your environment" >&2;}	2899	alias in your environment" "$LINENO" 5
1579	{ (exit 1); exit 1; }; }
1580	fi	2900	fi
1581		2901
1582	test "$2" = conftest.file	2902	test "$2" = conftest.file
1583	)	2903	)
1584	then	2904	then
1585	# Ok.	2905	# Ok.
1586	:	2906	:
1587	else	2907	else
1588	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1589	Check your system clock" >&5
1590	echo "$as_me: error: newly created file is older than distributed files!	2908	as_fn_error $? "newly created file is older than distributed files!
1591	Check your system clock" >&2;}	2909	Check your system clock" "$LINENO" 5
1592	{ (exit 1); exit 1; }; }
1593	fi	2910	fi
1594	echo "$as_me:$LINENO: result: yes" >&5	2911	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1595	echo "${ECHO_T}yes" >&6	2912	$as_echo "yes" >&6; }
1596	test "$program_prefix" != NONE &&	2913	test "$program_prefix" != NONE &&
1597	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2914	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1598	# Use a double $ so make ignores it.	2915	# Use a double $ so make ignores it.
1599	test "$program_suffix" != NONE &&	2916	test "$program_suffix" != NONE &&
1600	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2917	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1601	# Double any \ or $. echo might interpret backslashes.	2918	# Double any \ or $.
1602	# By default was `s,x,x', remove it if useless.	2919	# By default was `s,x,x', remove it if useless.
1603	cat <<\_ACEOF >conftest.sed
1604	s/[\\$]/&&/g;s/;s,x,x,$//	2920	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1605	_ACEOF
1606	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2921	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1607	rm conftest.sed
1608
1609		2922
1610	# expand $ac_aux_dir to an absolute path	2923	# expand $ac_aux_dir to an absolute path
1611	am_aux_dir=`cd $ac_aux_dir && pwd`	2924	am_aux_dir=`cd $ac_aux_dir && pwd`
1612		2925
1613	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"	2926	if test x"${MISSING+set}" != xset; then
		2927	case $am_aux_dir in
		2928	\ \| \ )
		2929	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2930	*)
		2931	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2932	esac
		2933	fi
1614	# Use eval to expand $SHELL	2934	# Use eval to expand $SHELL
1615	if eval "$MISSING --run true"; then	2935	if eval "$MISSING --run true"; then
1616	am_missing_run="$MISSING --run "	2936	am_missing_run="$MISSING --run "
1617	else	2937	else
1618	am_missing_run=	2938	am_missing_run=
1619	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2939	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1620	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2940	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1621	fi	2941	fi
1622		2942
1623	for ac_prog in gawk mawk nawk awk	2943	if test x"${install_sh}" != xset; then
1624	do	2944	case $am_aux_dir in
1625	# Extract the first word of "$ac_prog", so it can be a program name with args.	2945	\ \| \ )
1626	set dummy $ac_prog; ac_word=$2	2946	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1627	echo "$as_me:$LINENO: checking for $ac_word" >&5	2947	*)
1628	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2948	install_sh="\${SHELL} $am_aux_dir/install-sh"
1629	if test "${ac_cv_prog_AWK+set}" = set; then	2949	esac
1630	echo $ECHO_N "(cached) $ECHO_C" >&6
1631	else
1632	if test -n "$AWK"; then
1633	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1634	else
1635	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1636	for as_dir in $PATH
1637	do
1638	IFS=$as_save_IFS
1639	test -z "$as_dir" && as_dir=.
1640	for ac_exec_ext in '' $ac_executable_extensions; do
1641	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1642	ac_cv_prog_AWK="$ac_prog"
1643	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1644	break 2
1645	fi
1646	done
1647	done
1648
1649	fi	2950	fi
1650	fi
1651	AWK=$ac_cv_prog_AWK
1652	if test -n "$AWK"; then
1653	echo "$as_me:$LINENO: result: $AWK" >&5
1654	echo "${ECHO_T}$AWK" >&6
1655	else
1656	echo "$as_me:$LINENO: result: no" >&5
1657	echo "${ECHO_T}no" >&6
1658	fi
1659
1660	test -n "$AWK" && break
1661	done
1662
1663	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1664	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1665	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
1666	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1667	echo $ECHO_N "(cached) $ECHO_C" >&6
1668	else
1669	cat >conftest.make <<\_ACEOF
1670	all:
1671	@echo 'ac_maketemp="$(MAKE)"'
1672	_ACEOF
1673	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1674	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
1675	if test -n "$ac_maketemp"; then
1676	eval ac_cv_prog_make_${ac_make}_set=yes
1677	else
1678	eval ac_cv_prog_make_${ac_make}_set=no
1679	fi
1680	rm -f conftest.make
1681	fi
1682	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1683	echo "$as_me:$LINENO: result: yes" >&5
1684	echo "${ECHO_T}yes" >&6
1685	SET_MAKE=
1686	else
1687	echo "$as_me:$LINENO: result: no" >&5
1688	echo "${ECHO_T}no" >&6
1689	SET_MAKE="MAKE=${MAKE-make}"
1690	fi
1691
1692	rm -rf .tst 2>/dev/null
1693	mkdir .tst 2>/dev/null
1694	if test -d .tst; then
1695	am__leading_dot=.
1696	else
1697	am__leading_dot=_
1698	fi
1699	rmdir .tst 2>/dev/null
1700
1701	# test to see if srcdir already configured
1702	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1703	test -f $srcdir/config.status; then
1704	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1705	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1706	{ (exit 1); exit 1; }; }
1707	fi
1708
1709	# test whether we have cygpath
1710	if test -z "$CYGPATH_W"; then
1711	if (cygpath --version) >/dev/null 2>/dev/null; then
1712	CYGPATH_W='cygpath -w'
1713	else
1714	CYGPATH_W=echo
1715	fi
1716	fi
1717
1718
1719	# Define the identity of the package.
1720	PACKAGE=vpe
1721	VERSION=1.5
1722
1723
1724	cat >>confdefs.h <<_ACEOF
1725	#define PACKAGE "$PACKAGE"
1726	_ACEOF
1727
1728
1729	cat >>confdefs.h <<_ACEOF
1730	#define VERSION "$VERSION"
1731	_ACEOF
1732
1733	# Some tools Automake needs.
1734
1735	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1736
1737
1738	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1739
1740
1741	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1742
1743
1744	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1745
1746
1747	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1748
1749
1750	AMTAR=${AMTAR-"${am_missing_run}tar"}
1751
1752	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1753		2951
1754	# Installed binaries are usually stripped using `strip' when the user	2952	# Installed binaries are usually stripped using `strip' when the user
1755	# run `make install-strip'. However `strip' might not be the right	2953	# run `make install-strip'. However `strip' might not be the right
1756	# tool to use in cross-compilation environments, therefore Automake	2954	# tool to use in cross-compilation environments, therefore Automake
1757	# will honor the `STRIP' environment variable to overrule this program.	2955	# will honor the `STRIP' environment variable to overrule this program.
1758	if test "$cross_compiling" != no; then	2956	if test "$cross_compiling" != no; then
1759	if test -n "$ac_tool_prefix"; then	2957	if test -n "$ac_tool_prefix"; then
1760	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2958	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1761	set dummy ${ac_tool_prefix}strip; ac_word=$2	2959	set dummy ${ac_tool_prefix}strip; ac_word=$2
1762	echo "$as_me:$LINENO: checking for $ac_word" >&5	2960	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1763	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2961	$as_echo_n "checking for $ac_word... " >&6; }
1764	if test "${ac_cv_prog_STRIP+set}" = set; then	2962	if ${ac_cv_prog_STRIP+:} false; then :
1765	echo $ECHO_N "(cached) $ECHO_C" >&6	2963	$as_echo_n "(cached) " >&6
1766	else	2964	else
1767	if test -n "$STRIP"; then	2965	if test -n "$STRIP"; then
1768	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2966	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1769	else	2967	else
1770	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2968	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1771	for as_dir in $PATH	2969	for as_dir in $PATH
1772	do	2970	do
1773	IFS=$as_save_IFS	2971	IFS=$as_save_IFS
1774	test -z "$as_dir" && as_dir=.	2972	test -z "$as_dir" && as_dir=.
1775	for ac_exec_ext in '' $ac_executable_extensions; do	2973	for ac_exec_ext in '' $ac_executable_extensions; do
1776	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2974	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1777	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2975	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1778	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2976	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1779	break 2	2977	break 2
1780	fi	2978	fi
1781	done	2979	done
1782	done	2980	done
		2981	IFS=$as_save_IFS
1783		2982
1784	fi	2983	fi
1785	fi	2984	fi
1786	STRIP=$ac_cv_prog_STRIP	2985	STRIP=$ac_cv_prog_STRIP
1787	if test -n "$STRIP"; then	2986	if test -n "$STRIP"; then
1788	echo "$as_me:$LINENO: result: $STRIP" >&5	2987	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1789	echo "${ECHO_T}$STRIP" >&6	2988	$as_echo "$STRIP" >&6; }
1790	else	2989	else
1791	echo "$as_me:$LINENO: result: no" >&5	2990	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1792	echo "${ECHO_T}no" >&6	2991	$as_echo "no" >&6; }
1793	fi	2992	fi
		2993
1794		2994
1795	fi	2995	fi
1796	if test -z "$ac_cv_prog_STRIP"; then	2996	if test -z "$ac_cv_prog_STRIP"; then
1797	ac_ct_STRIP=$STRIP	2997	ac_ct_STRIP=$STRIP
1798	# Extract the first word of "strip", so it can be a program name with args.	2998	# Extract the first word of "strip", so it can be a program name with args.
1799	set dummy strip; ac_word=$2	2999	set dummy strip; ac_word=$2
1800	echo "$as_me:$LINENO: checking for $ac_word" >&5	3000	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1801	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3001	$as_echo_n "checking for $ac_word... " >&6; }
1802	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3002	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1803	echo $ECHO_N "(cached) $ECHO_C" >&6	3003	$as_echo_n "(cached) " >&6
1804	else	3004	else
1805	if test -n "$ac_ct_STRIP"; then	3005	if test -n "$ac_ct_STRIP"; then
1806	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3006	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1807	else	3007	else
1808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3008	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1809	for as_dir in $PATH	3009	for as_dir in $PATH
1810	do	3010	do
1811	IFS=$as_save_IFS	3011	IFS=$as_save_IFS
1812	test -z "$as_dir" && as_dir=.	3012	test -z "$as_dir" && as_dir=.
1813	for ac_exec_ext in '' $ac_executable_extensions; do	3013	for ac_exec_ext in '' $ac_executable_extensions; do
1814	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3014	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1815	ac_cv_prog_ac_ct_STRIP="strip"	3015	ac_cv_prog_ac_ct_STRIP="strip"
1816	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3016	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1817	break 2	3017	break 2
1818	fi	3018	fi
1819	done	3019	done
1820	done	3020	done
		3021	IFS=$as_save_IFS
1821		3022
1822	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1823	fi	3023	fi
1824	fi	3024	fi
1825	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3025	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1826	if test -n "$ac_ct_STRIP"; then	3026	if test -n "$ac_ct_STRIP"; then
1827	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3027	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1828	echo "${ECHO_T}$ac_ct_STRIP" >&6	3028	$as_echo "$ac_ct_STRIP" >&6; }
1829	else	3029	else
1830	echo "$as_me:$LINENO: result: no" >&5	3030	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1831	echo "${ECHO_T}no" >&6	3031	$as_echo "no" >&6; }
1832	fi	3032	fi
1833		3033
		3034	if test "x$ac_ct_STRIP" = x; then
		3035	STRIP=":"
		3036	else
		3037	case $cross_compiling:$ac_tool_warned in
		3038	yes:)
		3039	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3040	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3041	ac_tool_warned=yes ;;
		3042	esac
1834	STRIP=$ac_ct_STRIP	3043	STRIP=$ac_ct_STRIP
		3044	fi
1835	else	3045	else
1836	STRIP="$ac_cv_prog_STRIP"	3046	STRIP="$ac_cv_prog_STRIP"
1837	fi	3047	fi
1838		3048
1839	fi	3049	fi
1840	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3050	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3051
		3052	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3053	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3054	if test -z "$MKDIR_P"; then
		3055	if ${ac_cv_path_mkdir+:} false; then :
		3056	$as_echo_n "(cached) " >&6
		3057	else
		3058	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3059	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3060	do
		3061	IFS=$as_save_IFS
		3062	test -z "$as_dir" && as_dir=.
		3063	for ac_prog in mkdir gmkdir; do
		3064	for ac_exec_ext in '' $ac_executable_extensions; do
		3065	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" \|\| continue
		3066	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3067	'mkdir (GNU coreutils) '* \| \
		3068	'mkdir (coreutils) '* \| \
		3069	'mkdir (fileutils) '4.1*)
		3070	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3071	break 3;;
		3072	esac
		3073	done
		3074	done
		3075	done
		3076	IFS=$as_save_IFS
		3077
		3078	fi
		3079
		3080	test -d ./--version && rmdir ./--version
		3081	if test "${ac_cv_path_mkdir+set}" = set; then
		3082	MKDIR_P="$ac_cv_path_mkdir -p"
		3083	else
		3084	# As a last resort, use the slow shell script. Don't cache a
		3085	# value for MKDIR_P within a source directory, because that will
		3086	# break other packages using the cache if that directory is
		3087	# removed, or if the value is a relative name.
		3088	MKDIR_P="$ac_install_sh -d"
		3089	fi
		3090	fi
		3091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3092	$as_echo "$MKDIR_P" >&6; }
		3093
		3094	mkdir_p="$MKDIR_P"
		3095	case $mkdir_p in
		3096	[\\/$]* \| ?:[\\/]*) ;;
		3097	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3098	esac
		3099
		3100	for ac_prog in gawk mawk nawk awk
		3101	do
		3102	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3103	set dummy $ac_prog; ac_word=$2
		3104	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3105	$as_echo_n "checking for $ac_word... " >&6; }
		3106	if ${ac_cv_prog_AWK+:} false; then :
		3107	$as_echo_n "(cached) " >&6
		3108	else
		3109	if test -n "$AWK"; then
		3110	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3111	else
		3112	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3113	for as_dir in $PATH
		3114	do
		3115	IFS=$as_save_IFS
		3116	test -z "$as_dir" && as_dir=.
		3117	for ac_exec_ext in '' $ac_executable_extensions; do
		3118	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3119	ac_cv_prog_AWK="$ac_prog"
		3120	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3121	break 2
		3122	fi
		3123	done
		3124	done
		3125	IFS=$as_save_IFS
		3126
		3127	fi
		3128	fi
		3129	AWK=$ac_cv_prog_AWK
		3130	if test -n "$AWK"; then
		3131	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3132	$as_echo "$AWK" >&6; }
		3133	else
		3134	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3135	$as_echo "no" >&6; }
		3136	fi
		3137
		3138
		3139	test -n "$AWK" && break
		3140	done
		3141
		3142	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3143	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3144	set x ${MAKE-make}
		3145	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3146	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		3147	$as_echo_n "(cached) " >&6
		3148	else
		3149	cat >conftest.make <<\_ACEOF
		3150	SHELL = /bin/sh
		3151	all:
		3152	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3153	_ACEOF
		3154	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3155	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3156	@@@%%%=?=@@@%%%*)
		3157	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3158	*)
		3159	eval ac_cv_prog_make_${ac_make}_set=no;;
		3160	esac
		3161	rm -f conftest.make
		3162	fi
		3163	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3165	$as_echo "yes" >&6; }
		3166	SET_MAKE=
		3167	else
		3168	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3169	$as_echo "no" >&6; }
		3170	SET_MAKE="MAKE=${MAKE-make}"
		3171	fi
		3172
		3173	rm -rf .tst 2>/dev/null
		3174	mkdir .tst 2>/dev/null
		3175	if test -d .tst; then
		3176	am__leading_dot=.
		3177	else
		3178	am__leading_dot=_
		3179	fi
		3180	rmdir .tst 2>/dev/null
		3181
		3182	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3183	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3184	# is not polluted with repeated "-I."
		3185	am__isrc=' -I$(srcdir)'
		3186	# test to see if srcdir already configured
		3187	if test -f $srcdir/config.status; then
		3188	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3189	fi
		3190	fi
		3191
		3192	# test whether we have cygpath
		3193	if test -z "$CYGPATH_W"; then
		3194	if (cygpath --version) >/dev/null 2>/dev/null; then
		3195	CYGPATH_W='cygpath -w'
		3196	else
		3197	CYGPATH_W=echo
		3198	fi
		3199	fi
		3200
		3201
		3202	# Define the identity of the package.
		3203	PACKAGE=gvpe
		3204	VERSION=2.24
		3205
		3206
		3207	cat >>confdefs.h <<_ACEOF
		3208	#define PACKAGE "$PACKAGE"
		3209	_ACEOF
		3210
		3211
		3212	cat >>confdefs.h <<_ACEOF
		3213	#define VERSION "$VERSION"
		3214	_ACEOF
		3215
		3216	# Some tools Automake needs.
		3217
		3218	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3219
		3220
		3221	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3222
		3223
		3224	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3225
		3226
		3227	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3228
		3229
		3230	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1841		3231
1842	# We need awk for the "check" target. The system "awk" is bad on	3232	# We need awk for the "check" target. The system "awk" is bad on
1843	# some platforms.	3233	# some platforms.
		3234	# Always define AMTAR for backward compatibility. Yes, it's still used
		3235	# in the wild :-( We should find a proper way to deprecate it ...
		3236	AMTAR='$${TAR-tar}'
1844		3237
		3238	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
1845		3239
1846		3240
		3241
		3242
		3243
1847	ac_config_headers="$ac_config_headers config.h"	3244	ac_config_headers="$ac_config_headers config.h"
1848		3245
		3246
1849	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3247	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1850	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3248	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1851	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3249	# Check whether --enable-maintainer-mode was given.
1852	if test "${enable_maintainer_mode+set}" = set; then	3250	if test "${enable_maintainer_mode+set}" = set; then :
1853	enableval="$enable_maintainer_mode"	3251	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1854	USE_MAINTAINER_MODE=$enableval
1855	else	3252	else
1856	USE_MAINTAINER_MODE=no	3253	USE_MAINTAINER_MODE=no
1857	fi;	3254	fi
		3255
1858	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3256	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1859	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3257	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1860
1861
1862	if test $USE_MAINTAINER_MODE = yes; then	3258	if test $USE_MAINTAINER_MODE = yes; then
1863	MAINTAINER_MODE_TRUE=	3259	MAINTAINER_MODE_TRUE=
1864	MAINTAINER_MODE_FALSE='#'	3260	MAINTAINER_MODE_FALSE='#'
1865	else	3261	else
1866	MAINTAINER_MODE_TRUE='#'	3262	MAINTAINER_MODE_TRUE='#'
1867	MAINTAINER_MODE_FALSE=	3263	MAINTAINER_MODE_FALSE=
…		…
1871		3267
1872		3268
1873		3269
1874		3270
1875		3271
1876
1877
1878
1879
1880
1881	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1882
1883	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1884		3272
1885		3273
1886		3274
1887	MKINSTALLDIRS=	3275	MKINSTALLDIRS=
1888	if test -n "$ac_aux_dir"; then	3276	if test -n "$ac_aux_dir"; then
…		…
1896		3284
1897		3285
1898		3286
1899	# Extract the first word of "msgfmt", so it can be a program name with args.	3287	# Extract the first word of "msgfmt", so it can be a program name with args.
1900	set dummy msgfmt; ac_word=$2	3288	set dummy msgfmt; ac_word=$2
1901	echo "$as_me:$LINENO: checking for $ac_word" >&5	3289	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1902	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3290	$as_echo_n "checking for $ac_word... " >&6; }
1903	if test "${ac_cv_path_MSGFMT+set}" = set; then	3291	if ${ac_cv_path_MSGFMT+:} false; then :
1904	echo $ECHO_N "(cached) $ECHO_C" >&6	3292	$as_echo_n "(cached) " >&6
1905	else	3293	else
1906	case "$MSGFMT" in	3294	case "$MSGFMT" in
1907	/*)	3295	/*)
1908	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3296	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1909	;;	3297	;;
…		…
1924	;;	3312	;;
1925	esac	3313	esac
1926	fi	3314	fi
1927	MSGFMT="$ac_cv_path_MSGFMT"	3315	MSGFMT="$ac_cv_path_MSGFMT"
1928	if test "$MSGFMT" != ":"; then	3316	if test "$MSGFMT" != ":"; then
1929	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1930	echo "${ECHO_T}$MSGFMT" >&6	3318	$as_echo "$MSGFMT" >&6; }
1931	else	3319	else
1932	echo "$as_me:$LINENO: result: no" >&5	3320	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1933	echo "${ECHO_T}no" >&6	3321	$as_echo "no" >&6; }
1934	fi	3322	fi
1935		3323
1936	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3324	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1937	set dummy gmsgfmt; ac_word=$2	3325	set dummy gmsgfmt; ac_word=$2
1938	echo "$as_me:$LINENO: checking for $ac_word" >&5	3326	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1939	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3327	$as_echo_n "checking for $ac_word... " >&6; }
1940	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3328	if ${ac_cv_path_GMSGFMT+:} false; then :
1941	echo $ECHO_N "(cached) $ECHO_C" >&6	3329	$as_echo_n "(cached) " >&6
1942	else	3330	else
1943	case $GMSGFMT in	3331	case $GMSGFMT in
1944	[\\/]* \| ?:[\\/]*)	3332	[\\/]* \| ?:[\\/]*)
1945	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3333	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1946	;;	3334	;;
…		…
1948	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3336	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1949	for as_dir in $PATH	3337	for as_dir in $PATH
1950	do	3338	do
1951	IFS=$as_save_IFS	3339	IFS=$as_save_IFS
1952	test -z "$as_dir" && as_dir=.	3340	test -z "$as_dir" && as_dir=.
1953	for ac_exec_ext in '' $ac_executable_extensions; do	3341	for ac_exec_ext in '' $ac_executable_extensions; do
1954	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3342	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1955	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3343	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1956	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3344	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1957	break 2	3345	break 2
1958	fi	3346	fi
1959	done	3347	done
1960	done	3348	done
		3349	IFS=$as_save_IFS
1961		3350
1962	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3351	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1963	;;	3352	;;
1964	esac	3353	esac
1965	fi	3354	fi
1966	GMSGFMT=$ac_cv_path_GMSGFMT	3355	GMSGFMT=$ac_cv_path_GMSGFMT
1967
1968	if test -n "$GMSGFMT"; then	3356	if test -n "$GMSGFMT"; then
1969	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1970	echo "${ECHO_T}$GMSGFMT" >&6	3358	$as_echo "$GMSGFMT" >&6; }
1971	else	3359	else
1972	echo "$as_me:$LINENO: result: no" >&5	3360	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1973	echo "${ECHO_T}no" >&6	3361	$as_echo "no" >&6; }
1974	fi	3362	fi
		3363
1975		3364
1976		3365
1977	# Extract the first word of "xgettext", so it can be a program name with args.	3366	# Extract the first word of "xgettext", so it can be a program name with args.
1978	set dummy xgettext; ac_word=$2	3367	set dummy xgettext; ac_word=$2
1979	echo "$as_me:$LINENO: checking for $ac_word" >&5	3368	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1980	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3369	$as_echo_n "checking for $ac_word... " >&6; }
1981	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3370	if ${ac_cv_path_XGETTEXT+:} false; then :
1982	echo $ECHO_N "(cached) $ECHO_C" >&6	3371	$as_echo_n "(cached) " >&6
1983	else	3372	else
1984	case "$XGETTEXT" in	3373	case "$XGETTEXT" in
1985	/*)	3374	/*)
1986	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3375	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1987	;;	3376	;;
…		…
2002	;;	3391	;;
2003	esac	3392	esac
2004	fi	3393	fi
2005	XGETTEXT="$ac_cv_path_XGETTEXT"	3394	XGETTEXT="$ac_cv_path_XGETTEXT"
2006	if test "$XGETTEXT" != ":"; then	3395	if test "$XGETTEXT" != ":"; then
2007	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3396	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2008	echo "${ECHO_T}$XGETTEXT" >&6	3397	$as_echo "$XGETTEXT" >&6; }
2009	else	3398	else
2010	echo "$as_me:$LINENO: result: no" >&5	3399	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2011	echo "${ECHO_T}no" >&6	3400	$as_echo "no" >&6; }
2012	fi	3401	fi
2013		3402
2014	rm -f messages.po	3403	rm -f messages.po
2015		3404
2016	# Extract the first word of "msgmerge", so it can be a program name with args.	3405	# Extract the first word of "msgmerge", so it can be a program name with args.
2017	set dummy msgmerge; ac_word=$2	3406	set dummy msgmerge; ac_word=$2
2018	echo "$as_me:$LINENO: checking for $ac_word" >&5	3407	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2019	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3408	$as_echo_n "checking for $ac_word... " >&6; }
2020	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3409	if ${ac_cv_path_MSGMERGE+:} false; then :
2021	echo $ECHO_N "(cached) $ECHO_C" >&6	3410	$as_echo_n "(cached) " >&6
2022	else	3411	else
2023	case "$MSGMERGE" in	3412	case "$MSGMERGE" in
2024	/*)	3413	/*)
2025	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3414	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2026	;;	3415	;;
…		…
2040	;;	3429	;;
2041	esac	3430	esac
2042	fi	3431	fi
2043	MSGMERGE="$ac_cv_path_MSGMERGE"	3432	MSGMERGE="$ac_cv_path_MSGMERGE"
2044	if test "$MSGMERGE" != ":"; then	3433	if test "$MSGMERGE" != ":"; then
2045	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3434	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2046	echo "${ECHO_T}$MSGMERGE" >&6	3435	$as_echo "$MSGMERGE" >&6; }
2047	else	3436	else
2048	echo "$as_me:$LINENO: result: no" >&5	3437	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2049	echo "${ECHO_T}no" >&6	3438	$as_echo "no" >&6; }
2050	fi	3439	fi
2051		3440
2052		3441
2053	if test "$GMSGFMT" != ":"; then	3442	if test "$GMSGFMT" != ":"; then
2054	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3443	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2055	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3444	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2056	: ;	3445	: ;
2057	else	3446	else
2058	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3447	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2059	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3448	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2060	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3449	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2061	GMSGFMT=":"	3450	GMSGFMT=":"
2062	fi	3451	fi
2063	fi	3452	fi
2064		3453
2065	if test "$XGETTEXT" != ":"; then	3454	if test "$XGETTEXT" != ":"; then
2066	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3455	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2067	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3456	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2068	: ;	3457	: ;
2069	else	3458	else
2070	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2071	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3460	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2072	XGETTEXT=":"	3461	XGETTEXT=":"
2073	fi	3462	fi
2074	rm -f messages.po	3463	rm -f messages.po
2075	fi	3464	fi
2076		3465
2077	ac_config_commands="$ac_config_commands default-1"	3466	ac_config_commands="$ac_config_commands default-1"
2078		3467
2079		3468
2080		3469
2081	if test "X$prefix" = "XNONE"; then	3470	if test "X$prefix" = "XNONE"; then
2082	acl_final_prefix="$ac_default_prefix"	3471	acl_final_prefix="$ac_default_prefix"
…		…
2093	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3482	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2094	prefix="$acl_save_prefix"	3483	prefix="$acl_save_prefix"
2095		3484
2096	DEPDIR="${am__leading_dot}deps"	3485	DEPDIR="${am__leading_dot}deps"
2097		3486
2098	ac_config_commands="$ac_config_commands depfiles"	3487	ac_config_commands="$ac_config_commands depfiles"
2099		3488
2100		3489
2101	am_make=${MAKE-make}	3490	am_make=${MAKE-make}
2102	cat > confinc << 'END'	3491	cat > confinc << 'END'
2103	am__doit:	3492	am__doit:
2104	@echo done	3493	@echo this is the am__doit target
2105	.PHONY: am__doit	3494	.PHONY: am__doit
2106	END	3495	END
2107	# If we don't find an include directive, just comment out the code.	3496	# If we don't find an include directive, just comment out the code.
2108	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3497	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2109	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3498	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2110	am__include="#"	3499	am__include="#"
2111	am__quote=	3500	am__quote=
2112	_am_result=none	3501	_am_result=none
2113	# First try GNU make style include.	3502	# First try GNU make style include.
2114	echo "include confinc" > confmf	3503	echo "include confinc" > confmf
2115	# We grep out `Entering directory' and `Leaving directory'	3504	# Ignore all kinds of additional output from `make'.
2116	# messages which can occur if `w' ends up in MAKEFLAGS.	3505	case `$am_make -s -f confmf 2> /dev/null` in #(
2117	# In particular we don't look at `^make:' because GNU make might	3506	the\ am__doit\ target)
2118	# be invoked under some other name (usually "gmake"), in which
2119	# case it prints its new name instead of `make'.
2120	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
2121	am__include=include	3507	am__include=include
2122	am__quote=	3508	am__quote=
2123	_am_result=GNU	3509	_am_result=GNU
2124	fi	3510	;;
		3511	esac
2125	# Now try BSD make style include.	3512	# Now try BSD make style include.
2126	if test "$am__include" = "#"; then	3513	if test "$am__include" = "#"; then
2127	echo '.include "confinc"' > confmf	3514	echo '.include "confinc"' > confmf
2128	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3515	case `$am_make -s -f confmf 2> /dev/null` in #(
		3516	the\ am__doit\ target)
2129	am__include=.include	3517	am__include=.include
2130	am__quote="\""	3518	am__quote="\""
2131	_am_result=BSD	3519	_am_result=BSD
2132	fi	3520	;;
		3521	esac
2133	fi	3522	fi
2134		3523
2135		3524
2136	echo "$as_me:$LINENO: result: $_am_result" >&5	3525	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2137	echo "${ECHO_T}$_am_result" >&6	3526	$as_echo "$_am_result" >&6; }
2138	rm -f confinc confmf	3527	rm -f confinc confmf
2139		3528
2140	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3529	# Check whether --enable-dependency-tracking was given.
2141	if test "${enable_dependency_tracking+set}" = set; then	3530	if test "${enable_dependency_tracking+set}" = set; then :
2142	enableval="$enable_dependency_tracking"	3531	enableval=$enable_dependency_tracking;
2143
2144	fi;	3532	fi
		3533
2145	if test "x$enable_dependency_tracking" != xno; then	3534	if test "x$enable_dependency_tracking" != xno; then
2146	am_depcomp="$ac_aux_dir/depcomp"	3535	am_depcomp="$ac_aux_dir/depcomp"
2147	AMDEPBACKSLASH='\'	3536	AMDEPBACKSLASH='\'
		3537	am__nodep='_no'
2148	fi	3538	fi
2149
2150
2151	if test "x$enable_dependency_tracking" != xno; then	3539	if test "x$enable_dependency_tracking" != xno; then
2152	AMDEP_TRUE=	3540	AMDEP_TRUE=
2153	AMDEP_FALSE='#'	3541	AMDEP_FALSE='#'
2154	else	3542	else
2155	AMDEP_TRUE='#'	3543	AMDEP_TRUE='#'
2156	AMDEP_FALSE=	3544	AMDEP_FALSE=
2157	fi	3545	fi
2158
2159		3546
2160		3547
2161	ac_ext=c	3548	ac_ext=c
2162	ac_cpp='$CPP $CPPFLAGS'	3549	ac_cpp='$CPP $CPPFLAGS'
2163	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3550	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2164	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3551	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2165	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3552	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2166	if test -n "$ac_tool_prefix"; then	3553	if test -n "$ac_tool_prefix"; then
2167	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3554	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2168	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3555	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2169	echo "$as_me:$LINENO: checking for $ac_word" >&5	3556	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2170	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3557	$as_echo_n "checking for $ac_word... " >&6; }
2171	if test "${ac_cv_prog_CC+set}" = set; then	3558	if ${ac_cv_prog_CC+:} false; then :
2172	echo $ECHO_N "(cached) $ECHO_C" >&6	3559	$as_echo_n "(cached) " >&6
2173	else	3560	else
2174	if test -n "$CC"; then	3561	if test -n "$CC"; then
2175	ac_cv_prog_CC="$CC" # Let the user override the test.	3562	ac_cv_prog_CC="$CC" # Let the user override the test.
2176	else	3563	else
2177	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2178	for as_dir in $PATH	3565	for as_dir in $PATH
2179	do	3566	do
2180	IFS=$as_save_IFS	3567	IFS=$as_save_IFS
2181	test -z "$as_dir" && as_dir=.	3568	test -z "$as_dir" && as_dir=.
2182	for ac_exec_ext in '' $ac_executable_extensions; do	3569	for ac_exec_ext in '' $ac_executable_extensions; do
2183	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3570	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2184	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3571	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2185	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3572	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2186	break 2	3573	break 2
2187	fi	3574	fi
2188	done	3575	done
2189	done	3576	done
		3577	IFS=$as_save_IFS
2190		3578
2191	fi	3579	fi
2192	fi	3580	fi
2193	CC=$ac_cv_prog_CC	3581	CC=$ac_cv_prog_CC
2194	if test -n "$CC"; then	3582	if test -n "$CC"; then
2195	echo "$as_me:$LINENO: result: $CC" >&5	3583	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2196	echo "${ECHO_T}$CC" >&6	3584	$as_echo "$CC" >&6; }
2197	else	3585	else
2198	echo "$as_me:$LINENO: result: no" >&5	3586	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2199	echo "${ECHO_T}no" >&6	3587	$as_echo "no" >&6; }
2200	fi	3588	fi
		3589
2201		3590
2202	fi	3591	fi
2203	if test -z "$ac_cv_prog_CC"; then	3592	if test -z "$ac_cv_prog_CC"; then
2204	ac_ct_CC=$CC	3593	ac_ct_CC=$CC
2205	# Extract the first word of "gcc", so it can be a program name with args.	3594	# Extract the first word of "gcc", so it can be a program name with args.
2206	set dummy gcc; ac_word=$2	3595	set dummy gcc; ac_word=$2
2207	echo "$as_me:$LINENO: checking for $ac_word" >&5	3596	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2208	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3597	$as_echo_n "checking for $ac_word... " >&6; }
2209	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3598	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2210	echo $ECHO_N "(cached) $ECHO_C" >&6	3599	$as_echo_n "(cached) " >&6
2211	else	3600	else
2212	if test -n "$ac_ct_CC"; then	3601	if test -n "$ac_ct_CC"; then
2213	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3602	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2214	else	3603	else
2215	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3604	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2216	for as_dir in $PATH	3605	for as_dir in $PATH
2217	do	3606	do
2218	IFS=$as_save_IFS	3607	IFS=$as_save_IFS
2219	test -z "$as_dir" && as_dir=.	3608	test -z "$as_dir" && as_dir=.
2220	for ac_exec_ext in '' $ac_executable_extensions; do	3609	for ac_exec_ext in '' $ac_executable_extensions; do
2221	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3610	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2222	ac_cv_prog_ac_ct_CC="gcc"	3611	ac_cv_prog_ac_ct_CC="gcc"
2223	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3612	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2224	break 2	3613	break 2
2225	fi	3614	fi
2226	done	3615	done
2227	done	3616	done
		3617	IFS=$as_save_IFS
2228		3618
2229	fi	3619	fi
2230	fi	3620	fi
2231	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3621	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2232	if test -n "$ac_ct_CC"; then	3622	if test -n "$ac_ct_CC"; then
2233	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3623	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2234	echo "${ECHO_T}$ac_ct_CC" >&6	3624	$as_echo "$ac_ct_CC" >&6; }
2235	else	3625	else
2236	echo "$as_me:$LINENO: result: no" >&5	3626	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2237	echo "${ECHO_T}no" >&6	3627	$as_echo "no" >&6; }
2238	fi	3628	fi
2239		3629
		3630	if test "x$ac_ct_CC" = x; then
		3631	CC=""
		3632	else
		3633	case $cross_compiling:$ac_tool_warned in
		3634	yes:)
		3635	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3636	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3637	ac_tool_warned=yes ;;
		3638	esac
2240	CC=$ac_ct_CC	3639	CC=$ac_ct_CC
		3640	fi
2241	else	3641	else
2242	CC="$ac_cv_prog_CC"	3642	CC="$ac_cv_prog_CC"
2243	fi	3643	fi
2244		3644
2245	if test -z "$CC"; then	3645	if test -z "$CC"; then
2246	if test -n "$ac_tool_prefix"; then	3646	if test -n "$ac_tool_prefix"; then
2247	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3647	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2248	set dummy ${ac_tool_prefix}cc; ac_word=$2	3648	set dummy ${ac_tool_prefix}cc; ac_word=$2
2249	echo "$as_me:$LINENO: checking for $ac_word" >&5	3649	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2250	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3650	$as_echo_n "checking for $ac_word... " >&6; }
2251	if test "${ac_cv_prog_CC+set}" = set; then	3651	if ${ac_cv_prog_CC+:} false; then :
2252	echo $ECHO_N "(cached) $ECHO_C" >&6	3652	$as_echo_n "(cached) " >&6
2253	else	3653	else
2254	if test -n "$CC"; then	3654	if test -n "$CC"; then
2255	ac_cv_prog_CC="$CC" # Let the user override the test.	3655	ac_cv_prog_CC="$CC" # Let the user override the test.
2256	else	3656	else
2257	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3657	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2258	for as_dir in $PATH	3658	for as_dir in $PATH
2259	do	3659	do
2260	IFS=$as_save_IFS	3660	IFS=$as_save_IFS
2261	test -z "$as_dir" && as_dir=.	3661	test -z "$as_dir" && as_dir=.
2262	for ac_exec_ext in '' $ac_executable_extensions; do	3662	for ac_exec_ext in '' $ac_executable_extensions; do
2263	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3663	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2264	ac_cv_prog_CC="${ac_tool_prefix}cc"	3664	ac_cv_prog_CC="${ac_tool_prefix}cc"
2265	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3665	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2266	break 2	3666	break 2
2267	fi	3667	fi
2268	done	3668	done
2269	done	3669	done
		3670	IFS=$as_save_IFS
2270		3671
2271	fi	3672	fi
2272	fi	3673	fi
2273	CC=$ac_cv_prog_CC	3674	CC=$ac_cv_prog_CC
2274	if test -n "$CC"; then	3675	if test -n "$CC"; then
2275	echo "$as_me:$LINENO: result: $CC" >&5	3676	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2276	echo "${ECHO_T}$CC" >&6	3677	$as_echo "$CC" >&6; }
2277	else	3678	else
2278	echo "$as_me:$LINENO: result: no" >&5	3679	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2279	echo "${ECHO_T}no" >&6	3680	$as_echo "no" >&6; }
2280	fi	3681	fi
2281		3682
2282	fi	3683
2283	if test -z "$ac_cv_prog_CC"; then
2284	ac_ct_CC=$CC
2285	# Extract the first word of "cc", so it can be a program name with args.
2286	set dummy cc; ac_word=$2
2287	echo "$as_me:$LINENO: checking for $ac_word" >&5
2288	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2289	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2290	echo $ECHO_N "(cached) $ECHO_C" >&6
2291	else
2292	if test -n "$ac_ct_CC"; then
2293	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2294	else
2295	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2296	for as_dir in $PATH
2297	do
2298	IFS=$as_save_IFS
2299	test -z "$as_dir" && as_dir=.
2300	for ac_exec_ext in '' $ac_executable_extensions; do
2301	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2302	ac_cv_prog_ac_ct_CC="cc"
2303	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2304	break 2
2305	fi	3684	fi
2306	done
2307	done
2308
2309	fi
2310	fi
2311	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2312	if test -n "$ac_ct_CC"; then
2313	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2314	echo "${ECHO_T}$ac_ct_CC" >&6
2315	else
2316	echo "$as_me:$LINENO: result: no" >&5
2317	echo "${ECHO_T}no" >&6
2318	fi
2319
2320	CC=$ac_ct_CC
2321	else
2322	CC="$ac_cv_prog_CC"
2323	fi
2324
2325	fi	3685	fi
2326	if test -z "$CC"; then	3686	if test -z "$CC"; then
2327	# Extract the first word of "cc", so it can be a program name with args.	3687	# Extract the first word of "cc", so it can be a program name with args.
2328	set dummy cc; ac_word=$2	3688	set dummy cc; ac_word=$2
2329	echo "$as_me:$LINENO: checking for $ac_word" >&5	3689	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2330	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3690	$as_echo_n "checking for $ac_word... " >&6; }
2331	if test "${ac_cv_prog_CC+set}" = set; then	3691	if ${ac_cv_prog_CC+:} false; then :
2332	echo $ECHO_N "(cached) $ECHO_C" >&6	3692	$as_echo_n "(cached) " >&6
2333	else	3693	else
2334	if test -n "$CC"; then	3694	if test -n "$CC"; then
2335	ac_cv_prog_CC="$CC" # Let the user override the test.	3695	ac_cv_prog_CC="$CC" # Let the user override the test.
2336	else	3696	else
2337	ac_prog_rejected=no	3697	ac_prog_rejected=no
2338	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3698	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2339	for as_dir in $PATH	3699	for as_dir in $PATH
2340	do	3700	do
2341	IFS=$as_save_IFS	3701	IFS=$as_save_IFS
2342	test -z "$as_dir" && as_dir=.	3702	test -z "$as_dir" && as_dir=.
2343	for ac_exec_ext in '' $ac_executable_extensions; do	3703	for ac_exec_ext in '' $ac_executable_extensions; do
2344	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3704	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2345	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3705	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2346	ac_prog_rejected=yes	3706	ac_prog_rejected=yes
2347	continue	3707	continue
2348	fi	3708	fi
2349	ac_cv_prog_CC="cc"	3709	ac_cv_prog_CC="cc"
2350	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3710	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2351	break 2	3711	break 2
2352	fi	3712	fi
2353	done	3713	done
2354	done	3714	done
		3715	IFS=$as_save_IFS
2355		3716
2356	if test $ac_prog_rejected = yes; then	3717	if test $ac_prog_rejected = yes; then
2357	# We found a bogon in the path, so make sure we never use it.	3718	# We found a bogon in the path, so make sure we never use it.
2358	set dummy $ac_cv_prog_CC	3719	set dummy $ac_cv_prog_CC
2359	shift	3720	shift
…		…
2367	fi	3728	fi
2368	fi	3729	fi
2369	fi	3730	fi
2370	CC=$ac_cv_prog_CC	3731	CC=$ac_cv_prog_CC
2371	if test -n "$CC"; then	3732	if test -n "$CC"; then
2372	echo "$as_me:$LINENO: result: $CC" >&5	3733	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2373	echo "${ECHO_T}$CC" >&6	3734	$as_echo "$CC" >&6; }
2374	else	3735	else
2375	echo "$as_me:$LINENO: result: no" >&5	3736	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2376	echo "${ECHO_T}no" >&6	3737	$as_echo "no" >&6; }
2377	fi	3738	fi
		3739
2378		3740
2379	fi	3741	fi
2380	if test -z "$CC"; then	3742	if test -z "$CC"; then
2381	if test -n "$ac_tool_prefix"; then	3743	if test -n "$ac_tool_prefix"; then
2382	for ac_prog in cl	3744	for ac_prog in cl.exe
2383	do	3745	do
2384	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3746	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2385	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3747	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2386	echo "$as_me:$LINENO: checking for $ac_word" >&5	3748	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2387	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3749	$as_echo_n "checking for $ac_word... " >&6; }
2388	if test "${ac_cv_prog_CC+set}" = set; then	3750	if ${ac_cv_prog_CC+:} false; then :
2389	echo $ECHO_N "(cached) $ECHO_C" >&6	3751	$as_echo_n "(cached) " >&6
2390	else	3752	else
2391	if test -n "$CC"; then	3753	if test -n "$CC"; then
2392	ac_cv_prog_CC="$CC" # Let the user override the test.	3754	ac_cv_prog_CC="$CC" # Let the user override the test.
2393	else	3755	else
2394	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3756	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2395	for as_dir in $PATH	3757	for as_dir in $PATH
2396	do	3758	do
2397	IFS=$as_save_IFS	3759	IFS=$as_save_IFS
2398	test -z "$as_dir" && as_dir=.	3760	test -z "$as_dir" && as_dir=.
2399	for ac_exec_ext in '' $ac_executable_extensions; do	3761	for ac_exec_ext in '' $ac_executable_extensions; do
2400	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3762	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2401	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3763	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2402	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3764	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2403	break 2	3765	break 2
2404	fi	3766	fi
2405	done	3767	done
2406	done	3768	done
		3769	IFS=$as_save_IFS
2407		3770
2408	fi	3771	fi
2409	fi	3772	fi
2410	CC=$ac_cv_prog_CC	3773	CC=$ac_cv_prog_CC
2411	if test -n "$CC"; then	3774	if test -n "$CC"; then
2412	echo "$as_me:$LINENO: result: $CC" >&5	3775	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2413	echo "${ECHO_T}$CC" >&6	3776	$as_echo "$CC" >&6; }
2414	else	3777	else
2415	echo "$as_me:$LINENO: result: no" >&5	3778	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2416	echo "${ECHO_T}no" >&6	3779	$as_echo "no" >&6; }
2417	fi	3780	fi
		3781
2418		3782
2419	test -n "$CC" && break	3783	test -n "$CC" && break
2420	done	3784	done
2421	fi	3785	fi
2422	if test -z "$CC"; then	3786	if test -z "$CC"; then
2423	ac_ct_CC=$CC	3787	ac_ct_CC=$CC
2424	for ac_prog in cl	3788	for ac_prog in cl.exe
2425	do	3789	do
2426	# Extract the first word of "$ac_prog", so it can be a program name with args.	3790	# Extract the first word of "$ac_prog", so it can be a program name with args.
2427	set dummy $ac_prog; ac_word=$2	3791	set dummy $ac_prog; ac_word=$2
2428	echo "$as_me:$LINENO: checking for $ac_word" >&5	3792	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2429	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3793	$as_echo_n "checking for $ac_word... " >&6; }
2430	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3794	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2431	echo $ECHO_N "(cached) $ECHO_C" >&6	3795	$as_echo_n "(cached) " >&6
2432	else	3796	else
2433	if test -n "$ac_ct_CC"; then	3797	if test -n "$ac_ct_CC"; then
2434	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3798	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2435	else	3799	else
2436	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3800	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2437	for as_dir in $PATH	3801	for as_dir in $PATH
2438	do	3802	do
2439	IFS=$as_save_IFS	3803	IFS=$as_save_IFS
2440	test -z "$as_dir" && as_dir=.	3804	test -z "$as_dir" && as_dir=.
2441	for ac_exec_ext in '' $ac_executable_extensions; do	3805	for ac_exec_ext in '' $ac_executable_extensions; do
2442	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3806	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2443	ac_cv_prog_ac_ct_CC="$ac_prog"	3807	ac_cv_prog_ac_ct_CC="$ac_prog"
2444	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3808	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2445	break 2	3809	break 2
2446	fi	3810	fi
2447	done	3811	done
2448	done	3812	done
		3813	IFS=$as_save_IFS
2449		3814
2450	fi	3815	fi
2451	fi	3816	fi
2452	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3817	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2453	if test -n "$ac_ct_CC"; then	3818	if test -n "$ac_ct_CC"; then
2454	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3819	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2455	echo "${ECHO_T}$ac_ct_CC" >&6	3820	$as_echo "$ac_ct_CC" >&6; }
2456	else	3821	else
2457	echo "$as_me:$LINENO: result: no" >&5	3822	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2458	echo "${ECHO_T}no" >&6	3823	$as_echo "no" >&6; }
2459	fi	3824	fi
		3825
2460		3826
2461	test -n "$ac_ct_CC" && break	3827	test -n "$ac_ct_CC" && break
2462	done	3828	done
2463		3829
		3830	if test "x$ac_ct_CC" = x; then
		3831	CC=""
		3832	else
		3833	case $cross_compiling:$ac_tool_warned in
		3834	yes:)
		3835	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3836	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3837	ac_tool_warned=yes ;;
		3838	esac
2464	CC=$ac_ct_CC	3839	CC=$ac_ct_CC
		3840	fi
2465	fi	3841	fi
2466		3842
2467	fi	3843	fi
2468		3844
2469		3845
2470	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3846	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2471	See \`config.log' for more details." >&5	3847	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2472	echo "$as_me: error: no acceptable C compiler found in \$PATH	3848	as_fn_error $? "no acceptable C compiler found in \$PATH
2473	See \`config.log' for more details." >&2;}	3849	See \`config.log' for more details" "$LINENO" 5; }
2474	{ (exit 1); exit 1; }; }
2475		3850
2476	# Provide some information about the compiler.	3851	# Provide some information about the compiler.
2477	echo "$as_me:$LINENO:" \	3852	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2478	"checking for C compiler version" >&5	3853	set X $ac_compile
2479	ac_compiler=`set X $ac_compile; echo $2`	3854	ac_compiler=$2
2480	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3855	for ac_option in --version -v -V -qversion; do
2481	(eval $ac_compiler --version </dev/null >&5) 2>&5	3856	{ { ac_try="$ac_compiler $ac_option >&5"
		3857	case "(($ac_try" in
		3858	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3859	*) ac_try_echo=$ac_try;;
		3860	esac
		3861	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3862	$as_echo "$ac_try_echo"; } >&5
		3863	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2482	ac_status=$?	3864	ac_status=$?
		3865	if test -s conftest.err; then
		3866	sed '10a\
		3867	... rest of stderr output deleted ...
		3868	10q' conftest.err >conftest.er1
		3869	cat conftest.er1 >&5
		3870	fi
		3871	rm -f conftest.er1 conftest.err
2483	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3872	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2484	(exit $ac_status); }	3873	test $ac_status = 0; }
2485	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3874	done
2486	(eval $ac_compiler -v </dev/null >&5) 2>&5
2487	ac_status=$?
2488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2489	(exit $ac_status); }
2490	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2491	(eval $ac_compiler -V </dev/null >&5) 2>&5
2492	ac_status=$?
2493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2494	(exit $ac_status); }
2495		3875
2496	cat >conftest.$ac_ext <<_ACEOF
2497	/* confdefs.h. */
2498	_ACEOF
2499	cat confdefs.h >>conftest.$ac_ext	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2500	cat >>conftest.$ac_ext <<_ACEOF
2501	/* end confdefs.h. */	3877	/* end confdefs.h. */
2502		3878
2503	int	3879	int
2504	main ()	3880	main ()
2505	{	3881	{
…		…
2507	;	3883	;
2508	return 0;	3884	return 0;
2509	}	3885	}
2510	_ACEOF	3886	_ACEOF
2511	ac_clean_files_save=$ac_clean_files	3887	ac_clean_files_save=$ac_clean_files
2512	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3888	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2513	# Try to create an executable without -o first, disregard a.out.	3889	# Try to create an executable without -o first, disregard a.out.
2514	# It will help us diagnose broken compilers, and finding out an intuition	3890	# It will help us diagnose broken compilers, and finding out an intuition
2515	# of exeext.	3891	# of exeext.
2516	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3892	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2517	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3893	$as_echo_n "checking whether the C compiler works... " >&6; }
2518	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3894	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2519	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3895
		3896	# The possible output files:
		3897	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3898
		3899	ac_rmfiles=
		3900	for ac_file in $ac_files
		3901	do
		3902	case $ac_file in
		3903	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3904	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3905	esac
		3906	done
		3907	rm -f $ac_rmfiles
		3908
		3909	if { { ac_try="$ac_link_default"
		3910	case "(($ac_try" in
		3911	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3912	*) ac_try_echo=$ac_try;;
		3913	esac
		3914	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3915	$as_echo "$ac_try_echo"; } >&5
2520	(eval $ac_link_default) 2>&5	3916	(eval "$ac_link_default") 2>&5
2521	ac_status=$?	3917	ac_status=$?
2522	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3918	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2523	(exit $ac_status); }; then	3919	test $ac_status = 0; }; then :
2524	# Find the output, starting from the most likely. This scheme is	3920	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2525	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3921	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2526	# resort.	3922	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2527		3923	# so that the user can short-circuit this test for compilers unknown to
2528	# Be careful to initialize this variable, since it used to be cached.	3924	# Autoconf.
2529	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3925	for ac_file in $ac_files ''
2530	ac_cv_exeext=
2531	# b.out is created by i960 compilers.
2532	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2533	do	3926	do
2534	test -f "$ac_file" \|\| continue	3927	test -f "$ac_file" \|\| continue
2535	case $ac_file in	3928	case $ac_file in
2536	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3929	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2537	;;
2538	conftest.$ac_ext )
2539	# This is the source file.
2540	;;	3930	;;
2541	[ab].out )	3931	[ab].out )
2542	# We found the default executable, but exeext='' is most	3932	# We found the default executable, but exeext='' is most
2543	# certainly right.	3933	# certainly right.
2544	break;;	3934	break;;
2545	. )	3935	. )
		3936	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3937	then :; else
2546	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3938	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2547	# FIXME: I believe we export ac_cv_exeext for Libtool,	3939	fi
2548	# but it would be cool to find out if it's true. Does anybody	3940	# We set ac_cv_exeext here because the later test for it is not
2549	# maintain Libtool? --akim.	3941	# safe: cross compilers may not add the suffix if given an `-o'
2550	export ac_cv_exeext	3942	# argument, so we may need to know it at that point already.
		3943	# Even if this section looks crufty: it has the advantage of
		3944	# actually working.
2551	break;;	3945	break;;
2552	* )	3946	* )
2553	break;;	3947	break;;
2554	esac	3948	esac
2555	done	3949	done
		3950	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3951
2556	else	3952	else
		3953	ac_file=''
		3954	fi
		3955	if test -z "$ac_file"; then :
		3956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3957	$as_echo "no" >&6; }
2557	echo "$as_me: failed program was:" >&5	3958	$as_echo "$as_me: failed program was:" >&5
2558	sed 's/^/\| /' conftest.$ac_ext >&5	3959	sed 's/^/\| /' conftest.$ac_ext >&5
2559		3960
2560	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3961	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2561	See \`config.log' for more details." >&5	3962	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2562	echo "$as_me: error: C compiler cannot create executables	3963	as_fn_error 77 "C compiler cannot create executables
2563	See \`config.log' for more details." >&2;}	3964	See \`config.log' for more details" "$LINENO" 5; }
2564	{ (exit 77); exit 77; }; }	3965	else
		3966	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3967	$as_echo "yes" >&6; }
2565	fi	3968	fi
2566		3969	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3970	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3971	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3972	$as_echo "$ac_file" >&6; }
2567	ac_exeext=$ac_cv_exeext	3973	ac_exeext=$ac_cv_exeext
2568	echo "$as_me:$LINENO: result: $ac_file" >&5
2569	echo "${ECHO_T}$ac_file" >&6
2570		3974
2571	# Check the compiler produces executables we can run. If not, either	3975	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2572	# the compiler is broken, or we cross compile.	3976	ac_clean_files=$ac_clean_files_save
2573	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3977	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2574	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3978	$as_echo_n "checking for suffix of executables... " >&6; }
2575	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3979	if { { ac_try="$ac_link"
2576	# If not cross compiling, check that we can run a simple program.	3980	case "(($ac_try" in
2577	if test "$cross_compiling" != yes; then	3981	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2578	if { ac_try='./$ac_file'	3982	*) ac_try_echo=$ac_try;;
2579	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3983	esac
		3984	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3985	$as_echo "$ac_try_echo"; } >&5
2580	(eval $ac_try) 2>&5	3986	(eval "$ac_link") 2>&5
2581	ac_status=$?	3987	ac_status=$?
2582	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3988	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2583	(exit $ac_status); }; }; then
2584	cross_compiling=no
2585	else
2586	if test "$cross_compiling" = maybe; then
2587	cross_compiling=yes
2588	else
2589	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2590	If you meant to cross compile, use \`--host'.
2591	See \`config.log' for more details." >&5
2592	echo "$as_me: error: cannot run C compiled programs.
2593	If you meant to cross compile, use \`--host'.
2594	See \`config.log' for more details." >&2;}
2595	{ (exit 1); exit 1; }; }
2596	fi
2597	fi
2598	fi
2599	echo "$as_me:$LINENO: result: yes" >&5
2600	echo "${ECHO_T}yes" >&6
2601
2602	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2603	ac_clean_files=$ac_clean_files_save
2604	# Check the compiler produces executables we can run. If not, either
2605	# the compiler is broken, or we cross compile.
2606	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2607	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2608	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2609	echo "${ECHO_T}$cross_compiling" >&6
2610
2611	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2612	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2613	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2614	(eval $ac_link) 2>&5
2615	ac_status=$?
2616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2617	(exit $ac_status); }; then	3989	test $ac_status = 0; }; then :
2618	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3990	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2619	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3991	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2620	# work properly (i.e., refer to `conftest.exe'), while it won't with	3992	# work properly (i.e., refer to `conftest.exe'), while it won't with
2621	# `rm'.	3993	# `rm'.
2622	for ac_file in conftest.exe conftest conftest.*; do	3994	for ac_file in conftest.exe conftest conftest.*; do
2623	test -f "$ac_file" \|\| continue	3995	test -f "$ac_file" \|\| continue
2624	case $ac_file in	3996	case $ac_file in
2625	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3997	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2626	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3998	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2627	export ac_cv_exeext
2628	break;;	3999	break;;
2629	* ) break;;	4000	* ) break;;
2630	esac	4001	esac
2631	done	4002	done
2632	else	4003	else
2633	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	4004	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2634	See \`config.log' for more details." >&5	4005	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2635	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	4006	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2636	See \`config.log' for more details." >&2;}	4007	See \`config.log' for more details" "$LINENO" 5; }
2637	{ (exit 1); exit 1; }; }
2638	fi	4008	fi
2639
2640	rm -f conftest$ac_cv_exeext	4009	rm -f conftest conftest$ac_cv_exeext
2641	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	4010	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2642	echo "${ECHO_T}$ac_cv_exeext" >&6	4011	$as_echo "$ac_cv_exeext" >&6; }
2643		4012
2644	rm -f conftest.$ac_ext	4013	rm -f conftest.$ac_ext
2645	EXEEXT=$ac_cv_exeext	4014	EXEEXT=$ac_cv_exeext
2646	ac_exeext=$EXEEXT	4015	ac_exeext=$EXEEXT
2647	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2648	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2649	if test "${ac_cv_objext+set}" = set; then
2650	echo $ECHO_N "(cached) $ECHO_C" >&6
2651	else
2652	cat >conftest.$ac_ext <<_ACEOF
2653	/* confdefs.h. */
2654	_ACEOF
2655	cat confdefs.h >>conftest.$ac_ext	4016	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2656	cat >>conftest.$ac_ext <<_ACEOF
2657	/* end confdefs.h. */	4017	/* end confdefs.h. */
2658		4018	#include <stdio.h>
2659	int	4019	int
2660	main ()	4020	main ()
2661	{	4021	{
		4022	FILE *f = fopen ("conftest.out", "w");
		4023	return ferror (f) \|\| fclose (f) != 0;
2662		4024
2663	;	4025	;
2664	return 0;	4026	return 0;
2665	}	4027	}
2666	_ACEOF	4028	_ACEOF
		4029	ac_clean_files="$ac_clean_files conftest.out"
		4030	# Check that the compiler produces executables we can run. If not, either
		4031	# the compiler is broken, or we cross compile.
		4032	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4033	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4034	if test "$cross_compiling" != yes; then
		4035	{ { ac_try="$ac_link"
		4036	case "(($ac_try" in
		4037	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4038	*) ac_try_echo=$ac_try;;
		4039	esac
		4040	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4041	$as_echo "$ac_try_echo"; } >&5
		4042	(eval "$ac_link") 2>&5
		4043	ac_status=$?
		4044	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4045	test $ac_status = 0; }
		4046	if { ac_try='./conftest$ac_cv_exeext'
		4047	{ { case "(($ac_try" in
		4048	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4049	*) ac_try_echo=$ac_try;;
		4050	esac
		4051	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4052	$as_echo "$ac_try_echo"; } >&5
		4053	(eval "$ac_try") 2>&5
		4054	ac_status=$?
		4055	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4056	test $ac_status = 0; }; }; then
		4057	cross_compiling=no
		4058	else
		4059	if test "$cross_compiling" = maybe; then
		4060	cross_compiling=yes
		4061	else
		4062	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4063	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4064	as_fn_error $? "cannot run C compiled programs.
		4065	If you meant to cross compile, use \`--host'.
		4066	See \`config.log' for more details" "$LINENO" 5; }
		4067	fi
		4068	fi
		4069	fi
		4070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4071	$as_echo "$cross_compiling" >&6; }
		4072
		4073	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4074	ac_clean_files=$ac_clean_files_save
		4075	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4076	$as_echo_n "checking for suffix of object files... " >&6; }
		4077	if ${ac_cv_objext+:} false; then :
		4078	$as_echo_n "(cached) " >&6
		4079	else
		4080	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4081	/* end confdefs.h. */
		4082
		4083	int
		4084	main ()
		4085	{
		4086
		4087	;
		4088	return 0;
		4089	}
		4090	_ACEOF
2667	rm -f conftest.o conftest.obj	4091	rm -f conftest.o conftest.obj
2668	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4092	if { { ac_try="$ac_compile"
		4093	case "(($ac_try" in
		4094	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4095	*) ac_try_echo=$ac_try;;
		4096	esac
		4097	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4098	$as_echo "$ac_try_echo"; } >&5
2669	(eval $ac_compile) 2>&5	4099	(eval "$ac_compile") 2>&5
2670	ac_status=$?	4100	ac_status=$?
2671	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4101	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2672	(exit $ac_status); }; then	4102	test $ac_status = 0; }; then :
2673	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4103	for ac_file in conftest.o conftest.obj conftest.*; do
		4104	test -f "$ac_file" \|\| continue;
2674	case $ac_file in	4105	case $ac_file in
2675	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	4106	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2676	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	4107	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2677	break;;	4108	break;;
2678	esac	4109	esac
2679	done	4110	done
2680	else	4111	else
2681	echo "$as_me: failed program was:" >&5	4112	$as_echo "$as_me: failed program was:" >&5
2682	sed 's/^/\| /' conftest.$ac_ext >&5	4113	sed 's/^/\| /' conftest.$ac_ext >&5
2683		4114
2684	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4115	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2685	See \`config.log' for more details." >&5	4116	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2686	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4117	as_fn_error $? "cannot compute suffix of object files: cannot compile
2687	See \`config.log' for more details." >&2;}	4118	See \`config.log' for more details" "$LINENO" 5; }
2688	{ (exit 1); exit 1; }; }
2689	fi	4119	fi
2690
2691	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4120	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2692	fi	4121	fi
2693	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4122	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2694	echo "${ECHO_T}$ac_cv_objext" >&6	4123	$as_echo "$ac_cv_objext" >&6; }
2695	OBJEXT=$ac_cv_objext	4124	OBJEXT=$ac_cv_objext
2696	ac_objext=$OBJEXT	4125	ac_objext=$OBJEXT
2697	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4126	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2698	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4127	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2699	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4128	if ${ac_cv_c_compiler_gnu+:} false; then :
2700	echo $ECHO_N "(cached) $ECHO_C" >&6	4129	$as_echo_n "(cached) " >&6
2701	else	4130	else
2702	cat >conftest.$ac_ext <<_ACEOF
2703	/* confdefs.h. */
2704	_ACEOF
2705	cat confdefs.h >>conftest.$ac_ext	4131	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2706	cat >>conftest.$ac_ext <<_ACEOF
2707	/* end confdefs.h. */	4132	/* end confdefs.h. */
2708		4133
2709	int	4134	int
2710	main ()	4135	main ()
2711	{	4136	{
…		…
2715		4140
2716	;	4141	;
2717	return 0;	4142	return 0;
2718	}	4143	}
2719	_ACEOF	4144	_ACEOF
2720	rm -f conftest.$ac_objext	4145	if ac_fn_c_try_compile "$LINENO"; then :
2721	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2722	(eval $ac_compile) 2>conftest.er1
2723	ac_status=$?
2724	grep -v '^ *+' conftest.er1 >conftest.err
2725	rm -f conftest.er1
2726	cat conftest.err >&5
2727	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2728	(exit $ac_status); } &&
2729	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2730	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2731	(eval $ac_try) 2>&5
2732	ac_status=$?
2733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2734	(exit $ac_status); }; } &&
2735	{ ac_try='test -s conftest.$ac_objext'
2736	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2737	(eval $ac_try) 2>&5
2738	ac_status=$?
2739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2740	(exit $ac_status); }; }; then
2741	ac_compiler_gnu=yes	4146	ac_compiler_gnu=yes
2742	else	4147	else
2743	echo "$as_me: failed program was:" >&5
2744	sed 's/^/\| /' conftest.$ac_ext >&5
2745
2746	ac_compiler_gnu=no	4148	ac_compiler_gnu=no
2747	fi	4149	fi
2748	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4150	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2749	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4151	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2750		4152
2751	fi	4153	fi
2752	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4154	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2753	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4155	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2754	GCC=`test $ac_compiler_gnu = yes && echo yes`	4156	if test $ac_compiler_gnu = yes; then
		4157	GCC=yes
		4158	else
		4159	GCC=
		4160	fi
2755	ac_test_CFLAGS=${CFLAGS+set}	4161	ac_test_CFLAGS=${CFLAGS+set}
2756	ac_save_CFLAGS=$CFLAGS	4162	ac_save_CFLAGS=$CFLAGS
		4163	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4164	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4165	if ${ac_cv_prog_cc_g+:} false; then :
		4166	$as_echo_n "(cached) " >&6
		4167	else
		4168	ac_save_c_werror_flag=$ac_c_werror_flag
		4169	ac_c_werror_flag=yes
		4170	ac_cv_prog_cc_g=no
2757	CFLAGS="-g"	4171	CFLAGS="-g"
2758	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2759	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2760	if test "${ac_cv_prog_cc_g+set}" = set; then
2761	echo $ECHO_N "(cached) $ECHO_C" >&6
2762	else
2763	cat >conftest.$ac_ext <<_ACEOF
2764	/* confdefs.h. */
2765	_ACEOF
2766	cat confdefs.h >>conftest.$ac_ext	4172	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2767	cat >>conftest.$ac_ext <<_ACEOF
2768	/* end confdefs.h. */	4173	/* end confdefs.h. */
2769		4174
2770	int	4175	int
2771	main ()	4176	main ()
2772	{	4177	{
2773		4178
2774	;	4179	;
2775	return 0;	4180	return 0;
2776	}	4181	}
2777	_ACEOF	4182	_ACEOF
2778	rm -f conftest.$ac_objext	4183	if ac_fn_c_try_compile "$LINENO"; then :
2779	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2780	(eval $ac_compile) 2>conftest.er1
2781	ac_status=$?
2782	grep -v '^ *+' conftest.er1 >conftest.err
2783	rm -f conftest.er1
2784	cat conftest.err >&5
2785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2786	(exit $ac_status); } &&
2787	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2789	(eval $ac_try) 2>&5
2790	ac_status=$?
2791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2792	(exit $ac_status); }; } &&
2793	{ ac_try='test -s conftest.$ac_objext'
2794	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2795	(eval $ac_try) 2>&5
2796	ac_status=$?
2797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2798	(exit $ac_status); }; }; then
2799	ac_cv_prog_cc_g=yes	4184	ac_cv_prog_cc_g=yes
2800	else	4185	else
2801	echo "$as_me: failed program was:" >&5	4186	CFLAGS=""
2802	sed 's/^/\| /' conftest.$ac_ext >&5	4187	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4188	/* end confdefs.h. */
2803		4189
		4190	int
		4191	main ()
		4192	{
		4193
		4194	;
		4195	return 0;
		4196	}
		4197	_ACEOF
		4198	if ac_fn_c_try_compile "$LINENO"; then :
		4199
		4200	else
		4201	ac_c_werror_flag=$ac_save_c_werror_flag
		4202	CFLAGS="-g"
		4203	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4204	/* end confdefs.h. */
		4205
		4206	int
		4207	main ()
		4208	{
		4209
		4210	;
		4211	return 0;
		4212	}
		4213	_ACEOF
		4214	if ac_fn_c_try_compile "$LINENO"; then :
2804	ac_cv_prog_cc_g=no	4215	ac_cv_prog_cc_g=yes
2805	fi	4216	fi
2806	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4217	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2807	fi	4218	fi
		4219	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4220	fi
		4221	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4222	ac_c_werror_flag=$ac_save_c_werror_flag
		4223	fi
2808	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4224	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2809	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4225	$as_echo "$ac_cv_prog_cc_g" >&6; }
2810	if test "$ac_test_CFLAGS" = set; then	4226	if test "$ac_test_CFLAGS" = set; then
2811	CFLAGS=$ac_save_CFLAGS	4227	CFLAGS=$ac_save_CFLAGS
2812	elif test $ac_cv_prog_cc_g = yes; then	4228	elif test $ac_cv_prog_cc_g = yes; then
2813	if test "$GCC" = yes; then	4229	if test "$GCC" = yes; then
2814	CFLAGS="-g -O2"	4230	CFLAGS="-g -O2"
…		…
2820	CFLAGS="-O2"	4236	CFLAGS="-O2"
2821	else	4237	else
2822	CFLAGS=	4238	CFLAGS=
2823	fi	4239	fi
2824	fi	4240	fi
2825	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4241	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2826	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4242	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2827	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4243	if ${ac_cv_prog_cc_c89+:} false; then :
2828	echo $ECHO_N "(cached) $ECHO_C" >&6	4244	$as_echo_n "(cached) " >&6
2829	else	4245	else
2830	ac_cv_prog_cc_stdc=no	4246	ac_cv_prog_cc_c89=no
2831	ac_save_CC=$CC	4247	ac_save_CC=$CC
2832	cat >conftest.$ac_ext <<_ACEOF
2833	/* confdefs.h. */
2834	_ACEOF
2835	cat confdefs.h >>conftest.$ac_ext	4248	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2836	cat >>conftest.$ac_ext <<_ACEOF
2837	/* end confdefs.h. */	4249	/* end confdefs.h. */
2838	#include <stdarg.h>	4250	#include <stdarg.h>
2839	#include <stdio.h>	4251	#include <stdio.h>
2840	#include <sys/types.h>	4252	struct stat;
2841	#include <sys/stat.h>
2842	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4253	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2843	struct buf { int x; };	4254	struct buf { int x; };
2844	FILE * (rcsopen) (struct buf , struct stat *, int);	4255	FILE * (rcsopen) (struct buf , struct stat *, int);
2845	static char *e (p, i)	4256	static char *e (p, i)
2846	char **p;	4257	char **p;
…		…
2859	}	4270	}
2860		4271
2861	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4272	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2862	function prototypes and stuff, but not '\xHH' hex character constants.	4273	function prototypes and stuff, but not '\xHH' hex character constants.
2863	These don't provoke an error unfortunately, instead are silently treated	4274	These don't provoke an error unfortunately, instead are silently treated
2864	as 'x'. The following induces an error, until -std1 is added to get	4275	as 'x'. The following induces an error, until -std is added to get
2865	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4276	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2866	array size at least. It's necessary to write '\x00'==0 to get something	4277	array size at least. It's necessary to write '\x00'==0 to get something
2867	that's true only with -std1. */	4278	that's true only with -std. */
2868	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4279	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4280
		4281	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4282	inside strings and character constants. */
		4283	#define FOO(x) 'x'
		4284	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2869		4285
2870	int test (int i, double x);	4286	int test (int i, double x);
2871	struct s1 {int (*f) (int a);};	4287	struct s1 {int (*f) (int a);};
2872	struct s2 {int (*f) (double a);};	4288	struct s2 {int (*f) (double a);};
2873	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4289	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
…		…
2879	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	4295	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2880	;	4296	;
2881	return 0;	4297	return 0;
2882	}	4298	}
2883	_ACEOF	4299	_ACEOF
2884	# Don't try gcc -ansi; that turns off useful extensions and	4300	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2885	# breaks some systems' header files.	4301	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2886	# AIX -qlanglvl=ansi
2887	# Ultrix and OSF/1 -std1
2888	# HP-UX 10.20 and later -Ae
2889	# HP-UX older versions -Aa -D_HPUX_SOURCE
2890	# SVR4 -Xc -D__EXTENSIONS__
2891	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2892	do	4302	do
2893	CC="$ac_save_CC $ac_arg"	4303	CC="$ac_save_CC $ac_arg"
2894	rm -f conftest.$ac_objext	4304	if ac_fn_c_try_compile "$LINENO"; then :
2895	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2896	(eval $ac_compile) 2>conftest.er1
2897	ac_status=$?
2898	grep -v '^ *+' conftest.er1 >conftest.err
2899	rm -f conftest.er1
2900	cat conftest.err >&5
2901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2902	(exit $ac_status); } &&
2903	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2904	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2905	(eval $ac_try) 2>&5
2906	ac_status=$?
2907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2908	(exit $ac_status); }; } &&
2909	{ ac_try='test -s conftest.$ac_objext'
2910	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2911	(eval $ac_try) 2>&5
2912	ac_status=$?
2913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2914	(exit $ac_status); }; }; then
2915	ac_cv_prog_cc_stdc=$ac_arg	4305	ac_cv_prog_cc_c89=$ac_arg
2916	break
2917	else
2918	echo "$as_me: failed program was:" >&5
2919	sed 's/^/\| /' conftest.$ac_ext >&5
2920
2921	fi	4306	fi
2922	rm -f conftest.err conftest.$ac_objext	4307	rm -f core conftest.err conftest.$ac_objext
		4308	test "x$ac_cv_prog_cc_c89" != "xno" && break
2923	done	4309	done
2924	rm -f conftest.$ac_ext conftest.$ac_objext	4310	rm -f conftest.$ac_ext
2925	CC=$ac_save_CC	4311	CC=$ac_save_CC
2926		4312
2927	fi	4313	fi
2928		4314	# AC_CACHE_VAL
2929	case "x$ac_cv_prog_cc_stdc" in	4315	case "x$ac_cv_prog_cc_c89" in
		4316	x)
		4317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4318	$as_echo "none needed" >&6; } ;;
2930	x\|xno)	4319	xno)
2931	echo "$as_me:$LINENO: result: none needed" >&5	4320	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2932	echo "${ECHO_T}none needed" >&6 ;;	4321	$as_echo "unsupported" >&6; } ;;
2933	*)	4322	*)
2934	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2935	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2936	CC="$CC $ac_cv_prog_cc_stdc" ;;	4323	CC="$CC $ac_cv_prog_cc_c89"
		4324	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4325	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2937	esac	4326	esac
		4327	if test "x$ac_cv_prog_cc_c89" != xno; then :
2938		4328
2939	# Some people use a C++ compiler to compile C. Since we use `exit',
2940	# in C++ we need to declare it. In case someone uses the same compiler
2941	# for both compiling C and C++ we need to have the C++ compiler decide
2942	# the declaration of exit, since it's the most demanding environment.
2943	cat >conftest.$ac_ext <<_ACEOF
2944	#ifndef __cplusplus
2945	choke me
2946	#endif
2947	_ACEOF
2948	rm -f conftest.$ac_objext
2949	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2950	(eval $ac_compile) 2>conftest.er1
2951	ac_status=$?
2952	grep -v '^ *+' conftest.er1 >conftest.err
2953	rm -f conftest.er1
2954	cat conftest.err >&5
2955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2956	(exit $ac_status); } &&
2957	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2958	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2959	(eval $ac_try) 2>&5
2960	ac_status=$?
2961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2962	(exit $ac_status); }; } &&
2963	{ ac_try='test -s conftest.$ac_objext'
2964	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2965	(eval $ac_try) 2>&5
2966	ac_status=$?
2967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2968	(exit $ac_status); }; }; then
2969	for ac_declaration in \
2970	'' \
2971	'extern "C" void std::exit (int) throw (); using std::exit;' \
2972	'extern "C" void std::exit (int); using std::exit;' \
2973	'extern "C" void exit (int) throw ();' \
2974	'extern "C" void exit (int);' \
2975	'void exit (int);'
2976	do
2977	cat >conftest.$ac_ext <<_ACEOF
2978	/* confdefs.h. */
2979	_ACEOF
2980	cat confdefs.h >>conftest.$ac_ext
2981	cat >>conftest.$ac_ext <<_ACEOF
2982	/* end confdefs.h. */
2983	$ac_declaration
2984	#include <stdlib.h>
2985	int
2986	main ()
2987	{
2988	exit (42);
2989	;
2990	return 0;
2991	}
2992	_ACEOF
2993	rm -f conftest.$ac_objext
2994	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2995	(eval $ac_compile) 2>conftest.er1
2996	ac_status=$?
2997	grep -v '^ *+' conftest.er1 >conftest.err
2998	rm -f conftest.er1
2999	cat conftest.err >&5
3000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3001	(exit $ac_status); } &&
3002	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3003	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3004	(eval $ac_try) 2>&5
3005	ac_status=$?
3006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3007	(exit $ac_status); }; } &&
3008	{ ac_try='test -s conftest.$ac_objext'
3009	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3010	(eval $ac_try) 2>&5
3011	ac_status=$?
3012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3013	(exit $ac_status); }; }; then
3014	:
3015	else
3016	echo "$as_me: failed program was:" >&5
3017	sed 's/^/\| /' conftest.$ac_ext >&5
3018
3019	continue
3020	fi	4329	fi
3021	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3022	cat >conftest.$ac_ext <<_ACEOF
3023	/* confdefs.h. */
3024	_ACEOF
3025	cat confdefs.h >>conftest.$ac_ext
3026	cat >>conftest.$ac_ext <<_ACEOF
3027	/* end confdefs.h. */
3028	$ac_declaration
3029	int
3030	main ()
3031	{
3032	exit (42);
3033	;
3034	return 0;
3035	}
3036	_ACEOF
3037	rm -f conftest.$ac_objext
3038	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3039	(eval $ac_compile) 2>conftest.er1
3040	ac_status=$?
3041	grep -v '^ *+' conftest.er1 >conftest.err
3042	rm -f conftest.er1
3043	cat conftest.err >&5
3044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3045	(exit $ac_status); } &&
3046	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3047	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3048	(eval $ac_try) 2>&5
3049	ac_status=$?
3050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3051	(exit $ac_status); }; } &&
3052	{ ac_try='test -s conftest.$ac_objext'
3053	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3054	(eval $ac_try) 2>&5
3055	ac_status=$?
3056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3057	(exit $ac_status); }; }; then
3058	break
3059	else
3060	echo "$as_me: failed program was:" >&5
3061	sed 's/^/\| /' conftest.$ac_ext >&5
3062		4330
3063	fi
3064	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3065	done
3066	rm -f conftest*
3067	if test -n "$ac_declaration"; then
3068	echo '#ifdef __cplusplus' >>confdefs.h
3069	echo $ac_declaration >>confdefs.h
3070	echo '#endif' >>confdefs.h
3071	fi
3072
3073	else
3074	echo "$as_me: failed program was:" >&5
3075	sed 's/^/\| /' conftest.$ac_ext >&5
3076
3077	fi
3078	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3079	ac_ext=c	4331	ac_ext=c
3080	ac_cpp='$CPP $CPPFLAGS'	4332	ac_cpp='$CPP $CPPFLAGS'
3081	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4333	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3082	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4334	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3083	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4335	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3084		4336
3085	depcc="$CC" am_compiler_list=	4337	depcc="$CC" am_compiler_list=
3086		4338
3087	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4339	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3088	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4340	$as_echo_n "checking dependency style of $depcc... " >&6; }
3089	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4341	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3090	echo $ECHO_N "(cached) $ECHO_C" >&6	4342	$as_echo_n "(cached) " >&6
3091	else	4343	else
3092	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4344	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3093	# We make a subdir and do the tests there. Otherwise we can end up	4345	# We make a subdir and do the tests there. Otherwise we can end up
3094	# making bogus files that we don't know about and never remove. For	4346	# making bogus files that we don't know about and never remove. For
3095	# instance it was reported that on HP-UX the gcc test will end up	4347	# instance it was reported that on HP-UX the gcc test will end up
3096	# making a dummy file named `D' -- because `-MD' means `put the output	4348	# making a dummy file named `D' -- because `-MD' means `put the output
3097	# in D'.	4349	# in D'.
		4350	rm -rf conftest.dir
3098	mkdir conftest.dir	4351	mkdir conftest.dir
3099	# Copy depcomp to subdir because otherwise we won't find it if we're	4352	# Copy depcomp to subdir because otherwise we won't find it if we're
3100	# using a relative directory.	4353	# using a relative directory.
3101	cp "$am_depcomp" conftest.dir	4354	cp "$am_depcomp" conftest.dir
3102	cd conftest.dir	4355	cd conftest.dir
…		…
3110		4363
3111	am_cv_CC_dependencies_compiler_type=none	4364	am_cv_CC_dependencies_compiler_type=none
3112	if test "$am_compiler_list" = ""; then	4365	if test "$am_compiler_list" = ""; then
3113	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`	4366	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
3114	fi	4367	fi
		4368	am__universal=false
		4369	case " $depcc " in #(
		4370	\ -arch\ \ -arch\ *) am__universal=true ;;
		4371	esac
		4372
3115	for depmode in $am_compiler_list; do	4373	for depmode in $am_compiler_list; do
3116	# Setup a source with many dependencies, because some compilers	4374	# Setup a source with many dependencies, because some compilers
3117	# like to wrap large dependency lists on column 80 (with \), and	4375	# like to wrap large dependency lists on column 80 (with \), and
3118	# we should not choose a depcomp mode which is confused by this.	4376	# we should not choose a depcomp mode which is confused by this.
3119	#	4377	#
…		…
3121	# overwrite some of them when testing with obscure command lines.	4379	# overwrite some of them when testing with obscure command lines.
3122	# This happens at least with the AIX C compiler.	4380	# This happens at least with the AIX C compiler.
3123	: > sub/conftest.c	4381	: > sub/conftest.c
3124	for i in 1 2 3 4 5 6; do	4382	for i in 1 2 3 4 5 6; do
3125	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4383	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4384	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4385	# Solaris 8's {/usr,}/bin/sh.
3126	: > sub/conftst$i.h	4386	touch sub/conftst$i.h
3127	done	4387	done
3128	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4388	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3129		4389
		4390	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4391	# mode. It turns out that the SunPro C++ compiler does not properly
		4392	# handle `-M -o', and we need to detect this. Also, some Intel
		4393	# versions had trouble with output in subdirs
		4394	am__obj=sub/conftest.${OBJEXT-o}
		4395	am__minus_obj="-o $am__obj"
3130	case $depmode in	4396	case $depmode in
		4397	gcc)
		4398	# This depmode causes a compiler race in universal mode.
		4399	test "$am__universal" = false \|\| continue
		4400	;;
3131	nosideeffect)	4401	nosideeffect)
3132	# after this tag, mechanisms are not by side-effect, so they'll	4402	# after this tag, mechanisms are not by side-effect, so they'll
3133	# only be used when explicitly requested	4403	# only be used when explicitly requested
3134	if test "x$enable_dependency_tracking" = xyes; then	4404	if test "x$enable_dependency_tracking" = xyes; then
3135	continue	4405	continue
3136	else	4406	else
3137	break	4407	break
3138	fi	4408	fi
3139	;;	4409	;;
		4410	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
		4411	# This compiler won't grok `-c -o', but also, the minuso test has
		4412	# not run yet. These depmodes are late enough in the game, and
		4413	# so weak that their functioning should not be impacted.
		4414	am__obj=conftest.${OBJEXT-o}
		4415	am__minus_obj=
		4416	;;
3140	none) break ;;	4417	none) break ;;
3141	esac	4418	esac
3142	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3143	# mode. It turns out that the SunPro C++ compiler does not properly
3144	# handle `-M -o', and we need to detect this.
3145	if depmode=$depmode \	4419	if depmode=$depmode \
3146	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4420	source=sub/conftest.c object=$am__obj \
3147	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4421	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3148	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4422	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3149	>/dev/null 2>conftest.err &&	4423	>/dev/null 2>conftest.err &&
		4424	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3150	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4425	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3151	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4426	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3152	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4427	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3153	# icc doesn't choke on unknown options, it will just issue warnings	4428	# icc doesn't choke on unknown options, it will just issue warnings
3154	# (even with -Werror). So we grep stderr for any message	4429	# or remarks (even with -Werror). So we grep stderr for any message
3155	# that says an option was ignored.	4430	# that says an option was ignored or not supported.
		4431	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4432	# icc: Command line warning: ignoring option '-M'; no argument required
		4433	# The diagnosis changed in icc 8.0:
		4434	# icc: Command line remark: option '-MP' not supported
		4435	if (grep 'ignoring option' conftest.err \|\|
3156	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4436	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3157	am_cv_CC_dependencies_compiler_type=$depmode	4437	am_cv_CC_dependencies_compiler_type=$depmode
3158	break	4438	break
3159	fi	4439	fi
3160	fi	4440	fi
3161	done	4441	done
…		…
3165	else	4445	else
3166	am_cv_CC_dependencies_compiler_type=none	4446	am_cv_CC_dependencies_compiler_type=none
3167	fi	4447	fi
3168		4448
3169	fi	4449	fi
3170	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4450	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3171	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4451	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3172	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4452	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3173		4453
3174
3175
3176	if	4454	if
3177	test "x$enable_dependency_tracking" != xno \	4455	test "x$enable_dependency_tracking" != xno \
3178	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4456	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3179	am__fastdepCC_TRUE=	4457	am__fastdepCC_TRUE=
3180	am__fastdepCC_FALSE='#'	4458	am__fastdepCC_FALSE='#'
3181	else	4459	else
…		…
3183	am__fastdepCC_FALSE=	4461	am__fastdepCC_FALSE=
3184	fi	4462	fi
3185		4463
3186		4464
3187		4465
3188	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4466	# Check whether --with-gnu-ld was given.
3189	if test "${with_gnu_ld+set}" = set; then	4467	if test "${with_gnu_ld+set}" = set; then :
3190	withval="$with_gnu_ld"
3191	test "$withval" = no \|\| with_gnu_ld=yes	4468	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3192	else	4469	else
3193	with_gnu_ld=no	4470	with_gnu_ld=no
3194	fi;	4471	fi
		4472
3195	ac_prog=ld	4473	ac_prog=ld
3196	if test "$GCC" = yes; then	4474	if test "$GCC" = yes; then
3197	# Check if gcc -print-prog-name=ld gives a path.	4475	# Check if gcc -print-prog-name=ld gives a path.
3198	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4476	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3199	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4477	$as_echo_n "checking for ld used by GCC... " >&6; }
3200	case $host in	4478	case $host in
3201	--mingw*)	4479	--mingw*)
3202	# gcc leaves a trailing carriage return which upsets mingw	4480	# gcc leaves a trailing carriage return which upsets mingw
3203	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4481	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3204	*)	4482	*)
…		…
3223	# If it is relative, then search for the first ld in PATH.	4501	# If it is relative, then search for the first ld in PATH.
3224	with_gnu_ld=unknown	4502	with_gnu_ld=unknown
3225	;;	4503	;;
3226	esac	4504	esac
3227	elif test "$with_gnu_ld" = yes; then	4505	elif test "$with_gnu_ld" = yes; then
3228	echo "$as_me:$LINENO: checking for GNU ld" >&5	4506	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3229	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4507	$as_echo_n "checking for GNU ld... " >&6; }
3230	else	4508	else
3231	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4509	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3232	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4510	$as_echo_n "checking for non-GNU ld... " >&6; }
3233	fi	4511	fi
3234	if test "${acl_cv_path_LD+set}" = set; then	4512	if ${acl_cv_path_LD+:} false; then :
3235	echo $ECHO_N "(cached) $ECHO_C" >&6	4513	$as_echo_n "(cached) " >&6
3236	else	4514	else
3237	if test -z "$LD"; then	4515	if test -z "$LD"; then
3238	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4516	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3239	for ac_dir in $PATH; do	4517	for ac_dir in $PATH; do
3240	test -z "$ac_dir" && ac_dir=.	4518	test -z "$ac_dir" && ac_dir=.
…		…
3256	fi	4534	fi
3257	fi	4535	fi
3258		4536
3259	LD="$acl_cv_path_LD"	4537	LD="$acl_cv_path_LD"
3260	if test -n "$LD"; then	4538	if test -n "$LD"; then
3261	echo "$as_me:$LINENO: result: $LD" >&5	4539	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3262	echo "${ECHO_T}$LD" >&6	4540	$as_echo "$LD" >&6; }
3263	else	4541	else
3264	echo "$as_me:$LINENO: result: no" >&5	4542	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3265	echo "${ECHO_T}no" >&6	4543	$as_echo "no" >&6; }
3266	fi	4544	fi
3267	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4545	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3268	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3269	{ (exit 1); exit 1; }; }
3270	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4546	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3271	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4547	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3272	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4548	if ${acl_cv_prog_gnu_ld+:} false; then :
3273	echo $ECHO_N "(cached) $ECHO_C" >&6	4549	$as_echo_n "(cached) " >&6
3274	else	4550	else
3275	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4551	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3276	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then	4552	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3277	acl_cv_prog_gnu_ld=yes	4553	acl_cv_prog_gnu_ld=yes
3278	else	4554	else
3279	acl_cv_prog_gnu_ld=no	4555	acl_cv_prog_gnu_ld=no
3280	fi	4556	fi
3281	fi	4557	fi
3282	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4558	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3283	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4559	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3284	with_gnu_ld=$acl_cv_prog_gnu_ld	4560	with_gnu_ld=$acl_cv_prog_gnu_ld
3285		4561
3286		4562
3287		4563
3288	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4564	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3289	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4565	$as_echo_n "checking for shared library run path origin... " >&6; }
3290	if test "${acl_cv_rpath+set}" = set; then	4566	if ${acl_cv_rpath+:} false; then :
3291	echo $ECHO_N "(cached) $ECHO_C" >&6	4567	$as_echo_n "(cached) " >&6
3292	else	4568	else
3293		4569
3294	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4570	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3295	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4571	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3296	. ./conftest.sh	4572	. ./conftest.sh
3297	rm -f ./conftest.sh	4573	rm -f ./conftest.sh
3298	acl_cv_rpath=done	4574	acl_cv_rpath=done
3299		4575
3300	fi	4576	fi
3301	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4577	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3302	echo "${ECHO_T}$acl_cv_rpath" >&6	4578	$as_echo "$acl_cv_rpath" >&6; }
3303	wl="$acl_cv_wl"	4579	wl="$acl_cv_wl"
3304	libext="$acl_cv_libext"	4580	libext="$acl_cv_libext"
3305	shlibext="$acl_cv_shlibext"	4581	shlibext="$acl_cv_shlibext"
3306	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4582	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3307	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4583	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3308	hardcode_direct="$acl_cv_hardcode_direct"	4584	hardcode_direct="$acl_cv_hardcode_direct"
3309	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4585	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3310	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4586	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3311	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4587	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3312	# Check whether --enable-rpath or --disable-rpath was given.	4588	# Check whether --enable-rpath was given.
3313	if test "${enable_rpath+set}" = set; then	4589	if test "${enable_rpath+set}" = set; then :
3314	enableval="$enable_rpath"	4590	enableval=$enable_rpath; :
3315	:
3316	else	4591	else
3317	enable_rpath=yes	4592	enable_rpath=yes
3318	fi;	4593	fi
		4594
3319		4595
3320		4596
3321		4597
3322		4598
3323		4599
…		…
3335		4611
3336	exec_prefix="$acl_save_exec_prefix"	4612	exec_prefix="$acl_save_exec_prefix"
3337	prefix="$acl_save_prefix"	4613	prefix="$acl_save_prefix"
3338		4614
3339		4615
3340	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4616	# Check whether --with-libiconv-prefix was given.
3341	if test "${with_libiconv_prefix+set}" = set; then	4617	if test "${with_libiconv_prefix+set}" = set; then :
3342	withval="$with_libiconv_prefix"	4618	withval=$with_libiconv_prefix;
3343
3344	if test "X$withval" = "Xno"; then	4619	if test "X$withval" = "Xno"; then
3345	use_additional=no	4620	use_additional=no
3346	else	4621	else
3347	if test "X$withval" = "X"; then	4622	if test "X$withval" = "X"; then
3348		4623
…		…
3361	additional_includedir="$withval/include"	4636	additional_includedir="$withval/include"
3362	additional_libdir="$withval/lib"	4637	additional_libdir="$withval/lib"
3363	fi	4638	fi
3364	fi	4639	fi
3365		4640
3366	fi;	4641	fi
		4642
3367	LIBICONV=	4643	LIBICONV=
3368	LTLIBICONV=	4644	LTLIBICONV=
3369	INCICONV=	4645	INCICONV=
3370	rpathdirs=	4646	rpathdirs=
3371	ltrpathdirs=	4647	ltrpathdirs=
…		…
3714		4990
3715		4991
3716		4992
3717		4993
3718		4994
3719	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4995	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3720	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4996	$as_echo_n "checking whether NLS is requested... " >&6; }
3721	# Check whether --enable-nls or --disable-nls was given.	4997	# Check whether --enable-nls was given.
3722	if test "${enable_nls+set}" = set; then	4998	if test "${enable_nls+set}" = set; then :
3723	enableval="$enable_nls"	4999	enableval=$enable_nls; USE_NLS=$enableval
3724	USE_NLS=$enableval
3725	else	5000	else
3726	USE_NLS=yes	5001	USE_NLS=yes
3727	fi;	5002	fi
		5003
3728	echo "$as_me:$LINENO: result: $USE_NLS" >&5	5004	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3729	echo "${ECHO_T}$USE_NLS" >&6	5005	$as_echo "$USE_NLS" >&6; }
3730		5006
3731		5007
3732		5008
3733	LIBINTL=	5009	LIBINTL=
3734	LTLIBINTL=	5010	LTLIBINTL=
…		…
3740		5016
3741		5017
3742		5018
3743		5019
3744		5020
3745	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	5021	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3746	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	5022	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3747	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5023	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3748	echo $ECHO_N "(cached) $ECHO_C" >&6	5024	$as_echo_n "(cached) " >&6
3749	else	5025	else
3750	cat >conftest.$ac_ext <<_ACEOF
3751	/* confdefs.h. */
3752	_ACEOF
3753	cat confdefs.h >>conftest.$ac_ext	5026	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3754	cat >>conftest.$ac_ext <<_ACEOF
3755	/* end confdefs.h. */	5027	/* end confdefs.h. */
3756	#include <libintl.h>	5028	#include <libintl.h>
3757	extern int _nl_msg_cat_cntr;	5029	extern int _nl_msg_cat_cntr;
3758	extern int *_nl_domain_bindings;	5030	extern int *_nl_domain_bindings;
3759	int	5031	int
…		…
3763	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5035	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3764	;	5036	;
3765	return 0;	5037	return 0;
3766	}	5038	}
3767	_ACEOF	5039	_ACEOF
3768	rm -f conftest.$ac_objext conftest$ac_exeext	5040	if ac_fn_c_try_link "$LINENO"; then :
3769	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3770	(eval $ac_link) 2>conftest.er1
3771	ac_status=$?
3772	grep -v '^ *+' conftest.er1 >conftest.err
3773	rm -f conftest.er1
3774	cat conftest.err >&5
3775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3776	(exit $ac_status); } &&
3777	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3778	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3779	(eval $ac_try) 2>&5
3780	ac_status=$?
3781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3782	(exit $ac_status); }; } &&
3783	{ ac_try='test -s conftest$ac_exeext'
3784	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3785	(eval $ac_try) 2>&5
3786	ac_status=$?
3787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3788	(exit $ac_status); }; }; then
3789	gt_cv_func_gnugettext1_libc=yes	5041	gt_cv_func_gnugettext1_libc=yes
3790	else	5042	else
3791	echo "$as_me: failed program was:" >&5
3792	sed 's/^/\| /' conftest.$ac_ext >&5
3793
3794	gt_cv_func_gnugettext1_libc=no	5043	gt_cv_func_gnugettext1_libc=no
3795	fi	5044	fi
3796	rm -f conftest.err conftest.$ac_objext \	5045	rm -f core conftest.err conftest.$ac_objext \
3797	conftest$ac_exeext conftest.$ac_ext	5046	conftest$ac_exeext conftest.$ac_ext
3798	fi	5047	fi
3799	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3800	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5049	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3801		5050
3802	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5051	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3803		5052
3804		5053
3805		5054
…		…
3828	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5077	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3829	fi	5078	fi
3830	done	5079	done
3831		5080
3832		5081
3833	echo "$as_me:$LINENO: checking for iconv" >&5	5082	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3834	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5083	$as_echo_n "checking for iconv... " >&6; }
3835	if test "${am_cv_func_iconv+set}" = set; then	5084	if ${am_cv_func_iconv+:} false; then :
3836	echo $ECHO_N "(cached) $ECHO_C" >&6	5085	$as_echo_n "(cached) " >&6
3837	else	5086	else
3838		5087
3839	am_cv_func_iconv="no, consider installing GNU libiconv"	5088	am_cv_func_iconv="no, consider installing GNU libiconv"
3840	am_cv_lib_iconv=no	5089	am_cv_lib_iconv=no
3841	cat >conftest.$ac_ext <<_ACEOF
3842	/* confdefs.h. */
3843	_ACEOF
3844	cat confdefs.h >>conftest.$ac_ext	5090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3845	cat >>conftest.$ac_ext <<_ACEOF
3846	/* end confdefs.h. */	5091	/* end confdefs.h. */
3847	#include <stdlib.h>	5092	#include <stdlib.h>
3848	#include <iconv.h>	5093	#include <iconv.h>
3849	int	5094	int
3850	main ()	5095	main ()
…		…
3854	iconv_close(cd);	5099	iconv_close(cd);
3855	;	5100	;
3856	return 0;	5101	return 0;
3857	}	5102	}
3858	_ACEOF	5103	_ACEOF
3859	rm -f conftest.$ac_objext conftest$ac_exeext	5104	if ac_fn_c_try_link "$LINENO"; then :
3860	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3861	(eval $ac_link) 2>conftest.er1
3862	ac_status=$?
3863	grep -v '^ *+' conftest.er1 >conftest.err
3864	rm -f conftest.er1
3865	cat conftest.err >&5
3866	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3867	(exit $ac_status); } &&
3868	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3869	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3870	(eval $ac_try) 2>&5
3871	ac_status=$?
3872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3873	(exit $ac_status); }; } &&
3874	{ ac_try='test -s conftest$ac_exeext'
3875	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3876	(eval $ac_try) 2>&5
3877	ac_status=$?
3878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3879	(exit $ac_status); }; }; then
3880	am_cv_func_iconv=yes	5105	am_cv_func_iconv=yes
3881	else
3882	echo "$as_me: failed program was:" >&5
3883	sed 's/^/\| /' conftest.$ac_ext >&5
3884
3885	fi	5106	fi
3886	rm -f conftest.err conftest.$ac_objext \	5107	rm -f core conftest.err conftest.$ac_objext \
3887	conftest$ac_exeext conftest.$ac_ext	5108	conftest$ac_exeext conftest.$ac_ext
3888	if test "$am_cv_func_iconv" != yes; then	5109	if test "$am_cv_func_iconv" != yes; then
3889	am_save_LIBS="$LIBS"	5110	am_save_LIBS="$LIBS"
3890	LIBS="$LIBS $LIBICONV"	5111	LIBS="$LIBS $LIBICONV"
3891	cat >conftest.$ac_ext <<_ACEOF
3892	/* confdefs.h. */
3893	_ACEOF
3894	cat confdefs.h >>conftest.$ac_ext	5112	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3895	cat >>conftest.$ac_ext <<_ACEOF
3896	/* end confdefs.h. */	5113	/* end confdefs.h. */
3897	#include <stdlib.h>	5114	#include <stdlib.h>
3898	#include <iconv.h>	5115	#include <iconv.h>
3899	int	5116	int
3900	main ()	5117	main ()
…		…
3904	iconv_close(cd);	5121	iconv_close(cd);
3905	;	5122	;
3906	return 0;	5123	return 0;
3907	}	5124	}
3908	_ACEOF	5125	_ACEOF
3909	rm -f conftest.$ac_objext conftest$ac_exeext	5126	if ac_fn_c_try_link "$LINENO"; then :
3910	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3911	(eval $ac_link) 2>conftest.er1
3912	ac_status=$?
3913	grep -v '^ *+' conftest.er1 >conftest.err
3914	rm -f conftest.er1
3915	cat conftest.err >&5
3916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3917	(exit $ac_status); } &&
3918	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3919	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3920	(eval $ac_try) 2>&5
3921	ac_status=$?
3922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3923	(exit $ac_status); }; } &&
3924	{ ac_try='test -s conftest$ac_exeext'
3925	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3926	(eval $ac_try) 2>&5
3927	ac_status=$?
3928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3929	(exit $ac_status); }; }; then
3930	am_cv_lib_iconv=yes	5127	am_cv_lib_iconv=yes
3931	am_cv_func_iconv=yes	5128	am_cv_func_iconv=yes
3932	else
3933	echo "$as_me: failed program was:" >&5
3934	sed 's/^/\| /' conftest.$ac_ext >&5
3935
3936	fi	5129	fi
3937	rm -f conftest.err conftest.$ac_objext \	5130	rm -f core conftest.err conftest.$ac_objext \
3938	conftest$ac_exeext conftest.$ac_ext	5131	conftest$ac_exeext conftest.$ac_ext
3939	LIBS="$am_save_LIBS"	5132	LIBS="$am_save_LIBS"
3940	fi	5133	fi
3941		5134
3942	fi	5135	fi
3943	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5136	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3944	echo "${ECHO_T}$am_cv_func_iconv" >&6	5137	$as_echo "$am_cv_func_iconv" >&6; }
3945	if test "$am_cv_func_iconv" = yes; then	5138	if test "$am_cv_func_iconv" = yes; then
3946		5139
3947	cat >>confdefs.h <<\_ACEOF	5140	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3948	#define HAVE_ICONV 1
3949	_ACEOF
3950		5141
3951	fi	5142	fi
3952	if test "$am_cv_lib_iconv" = yes; then	5143	if test "$am_cv_lib_iconv" = yes; then
3953	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5144	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3954	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5145	$as_echo_n "checking how to link with libiconv... " >&6; }
3955	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5146	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3956	echo "${ECHO_T}$LIBICONV" >&6	5147	$as_echo "$LIBICONV" >&6; }
3957	else	5148	else
3958	CPPFLAGS="$am_save_CPPFLAGS"	5149	CPPFLAGS="$am_save_CPPFLAGS"
3959	LIBICONV=	5150	LIBICONV=
3960	LTLIBICONV=	5151	LTLIBICONV=
3961	fi	5152	fi
…		…
3977		5168
3978	exec_prefix="$acl_save_exec_prefix"	5169	exec_prefix="$acl_save_exec_prefix"
3979	prefix="$acl_save_prefix"	5170	prefix="$acl_save_prefix"
3980		5171
3981		5172
3982	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5173	# Check whether --with-libintl-prefix was given.
3983	if test "${with_libintl_prefix+set}" = set; then	5174	if test "${with_libintl_prefix+set}" = set; then :
3984	withval="$with_libintl_prefix"	5175	withval=$with_libintl_prefix;
3985
3986	if test "X$withval" = "Xno"; then	5176	if test "X$withval" = "Xno"; then
3987	use_additional=no	5177	use_additional=no
3988	else	5178	else
3989	if test "X$withval" = "X"; then	5179	if test "X$withval" = "X"; then
3990		5180
…		…
4003	additional_includedir="$withval/include"	5193	additional_includedir="$withval/include"
4004	additional_libdir="$withval/lib"	5194	additional_libdir="$withval/lib"
4005	fi	5195	fi
4006	fi	5196	fi
4007		5197
4008	fi;	5198	fi
		5199
4009	LIBINTL=	5200	LIBINTL=
4010	LTLIBINTL=	5201	LTLIBINTL=
4011	INCINTL=	5202	INCINTL=
4012	rpathdirs=	5203	rpathdirs=
4013	ltrpathdirs=	5204	ltrpathdirs=
…		…
4339	for found_dir in $ltrpathdirs; do	5530	for found_dir in $ltrpathdirs; do
4340	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5531	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4341	done	5532	done
4342	fi	5533	fi
4343		5534
4344	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5535	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4345	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5536	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4346	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5537	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4347	echo $ECHO_N "(cached) $ECHO_C" >&6	5538	$as_echo_n "(cached) " >&6
4348	else	5539	else
4349	gt_save_CPPFLAGS="$CPPFLAGS"	5540	gt_save_CPPFLAGS="$CPPFLAGS"
4350	CPPFLAGS="$CPPFLAGS $INCINTL"	5541	CPPFLAGS="$CPPFLAGS $INCINTL"
4351	gt_save_LIBS="$LIBS"	5542	gt_save_LIBS="$LIBS"
4352	LIBS="$LIBS $LIBINTL"	5543	LIBS="$LIBS $LIBINTL"
4353	cat >conftest.$ac_ext <<_ACEOF	5544	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4354	/* confdefs.h. */
4355	_ACEOF
4356	cat confdefs.h >>conftest.$ac_ext
4357	cat >>conftest.$ac_ext <<_ACEOF
4358	/* end confdefs.h. */	5545	/* end confdefs.h. */
4359	#include <libintl.h>	5546	#include <libintl.h>
4360	extern int _nl_msg_cat_cntr;	5547	extern int _nl_msg_cat_cntr;
4361	extern	5548	extern
4362	#ifdef __cplusplus	5549	#ifdef __cplusplus
…		…
4370	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5557	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4371	;	5558	;
4372	return 0;	5559	return 0;
4373	}	5560	}
4374	_ACEOF	5561	_ACEOF
4375	rm -f conftest.$ac_objext conftest$ac_exeext	5562	if ac_fn_c_try_link "$LINENO"; then :
4376	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4377	(eval $ac_link) 2>conftest.er1
4378	ac_status=$?
4379	grep -v '^ *+' conftest.er1 >conftest.err
4380	rm -f conftest.er1
4381	cat conftest.err >&5
4382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4383	(exit $ac_status); } &&
4384	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4385	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4386	(eval $ac_try) 2>&5
4387	ac_status=$?
4388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4389	(exit $ac_status); }; } &&
4390	{ ac_try='test -s conftest$ac_exeext'
4391	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4392	(eval $ac_try) 2>&5
4393	ac_status=$?
4394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4395	(exit $ac_status); }; }; then
4396	gt_cv_func_gnugettext1_libintl=yes	5563	gt_cv_func_gnugettext1_libintl=yes
4397	else	5564	else
4398	echo "$as_me: failed program was:" >&5
4399	sed 's/^/\| /' conftest.$ac_ext >&5
4400
4401	gt_cv_func_gnugettext1_libintl=no	5565	gt_cv_func_gnugettext1_libintl=no
4402	fi	5566	fi
4403	rm -f conftest.err conftest.$ac_objext \	5567	rm -f core conftest.err conftest.$ac_objext \
4404	conftest$ac_exeext conftest.$ac_ext	5568	conftest$ac_exeext conftest.$ac_ext
4405	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5569	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4406	LIBS="$LIBS $LIBICONV"	5570	LIBS="$LIBS $LIBICONV"
4407	cat >conftest.$ac_ext <<_ACEOF	5571	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4408	/* confdefs.h. */
4409	_ACEOF
4410	cat confdefs.h >>conftest.$ac_ext
4411	cat >>conftest.$ac_ext <<_ACEOF
4412	/* end confdefs.h. */	5572	/* end confdefs.h. */
4413	#include <libintl.h>	5573	#include <libintl.h>
4414	extern int _nl_msg_cat_cntr;	5574	extern int _nl_msg_cat_cntr;
4415	extern	5575	extern
4416	#ifdef __cplusplus	5576	#ifdef __cplusplus
…		…
4424	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5584	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4425	;	5585	;
4426	return 0;	5586	return 0;
4427	}	5587	}
4428	_ACEOF	5588	_ACEOF
4429	rm -f conftest.$ac_objext conftest$ac_exeext	5589	if ac_fn_c_try_link "$LINENO"; then :
4430	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4431	(eval $ac_link) 2>conftest.er1
4432	ac_status=$?
4433	grep -v '^ *+' conftest.er1 >conftest.err
4434	rm -f conftest.er1
4435	cat conftest.err >&5
4436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4437	(exit $ac_status); } &&
4438	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4439	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4440	(eval $ac_try) 2>&5
4441	ac_status=$?
4442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4443	(exit $ac_status); }; } &&
4444	{ ac_try='test -s conftest$ac_exeext'
4445	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4446	(eval $ac_try) 2>&5
4447	ac_status=$?
4448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4449	(exit $ac_status); }; }; then
4450	LIBINTL="$LIBINTL $LIBICONV"	5590	LIBINTL="$LIBINTL $LIBICONV"
4451	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5591	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4452	gt_cv_func_gnugettext1_libintl=yes	5592	gt_cv_func_gnugettext1_libintl=yes
4453		5593
4454	else
4455	echo "$as_me: failed program was:" >&5
4456	sed 's/^/\| /' conftest.$ac_ext >&5
4457
4458	fi	5594	fi
4459	rm -f conftest.err conftest.$ac_objext \	5595	rm -f core conftest.err conftest.$ac_objext \
4460	conftest$ac_exeext conftest.$ac_ext	5596	conftest$ac_exeext conftest.$ac_ext
4461	fi	5597	fi
4462	CPPFLAGS="$gt_save_CPPFLAGS"	5598	CPPFLAGS="$gt_save_CPPFLAGS"
4463	LIBS="$gt_save_LIBS"	5599	LIBS="$gt_save_LIBS"
4464	fi	5600	fi
4465	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5601	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4466	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5602	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4467	fi	5603	fi
4468		5604
4469	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5605	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4470	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5606	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4471	&& test "$PACKAGE" != gettext; }; then	5607	&& test "$PACKAGE" != gettext; }; then
…		…
4479		5615
4480		5616
4481	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5617	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4482	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5618	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4483		5619
4484	cat >>confdefs.h <<\_ACEOF	5620	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4485	#define ENABLE_NLS 1
4486	_ACEOF
4487		5621
4488	else	5622	else
4489	USE_NLS=no	5623	USE_NLS=no
4490	fi	5624	fi
4491	fi	5625	fi
4492		5626
4493	if test "$USE_NLS" = "yes"; then	5627	if test "$USE_NLS" = "yes"; then
4494		5628
4495	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5629	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4496	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5630	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4497	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5631	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4498	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5632	$as_echo_n "checking how to link with libintl... " >&6; }
4499	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5633	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4500	echo "${ECHO_T}$LIBINTL" >&6	5634	$as_echo "$LIBINTL" >&6; }
4501		5635
4502	for element in $INCINTL; do	5636	for element in $INCINTL; do
4503	haveit=	5637	haveit=
4504	for x in $CPPFLAGS; do	5638	for x in $CPPFLAGS; do
4505		5639
…		…
4522	done	5656	done
4523		5657
4524	fi	5658	fi
4525		5659
4526		5660
4527	cat >>confdefs.h <<\_ACEOF	5661	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4528	#define HAVE_GETTEXT 1
4529	_ACEOF
4530		5662
4531		5663
4532	cat >>confdefs.h <<\_ACEOF	5664	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4533	#define HAVE_DCGETTEXT 1
4534	_ACEOF
4535		5665
4536	fi	5666	fi
4537		5667
4538	POSUB=po	5668	POSUB=po
4539	fi	5669	fi
…		…
4551		5681
4552	# Enable GNU extensions.	5682	# Enable GNU extensions.
4553	# Define this here, not in acconfig's @TOP@ section, since definitions	5683	# Define this here, not in acconfig's @TOP@ section, since definitions
4554	# in the latter don't make it into the configure-time tests.	5684	# in the latter don't make it into the configure-time tests.
4555		5685
4556	cat >>confdefs.h <<\_ACEOF	5686	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4557	#define _GNU_SOURCE 1
4558	_ACEOF
4559		5687
4560		5688
4561	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5689	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4562		5690
4563	ALL_LINGUAS=""	5691	ALL_LINGUAS=""
…		…
4565	ac_ext=c	5693	ac_ext=c
4566	ac_cpp='$CPP $CPPFLAGS'	5694	ac_cpp='$CPP $CPPFLAGS'
4567	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5695	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4568	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5696	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4569	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5697	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4570	if test -n "$ac_tool_prefix"; then	5698	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4571	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	5699	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4572	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5700	# On Suns, sometimes $CPP names a directory.
4573	echo "$as_me:$LINENO: checking for $ac_word" >&5	5701	if test -n "$CPP" && test -d "$CPP"; then
4574	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5702	CPP=
4575	if test "${ac_cv_prog_CC+set}" = set; then	5703	fi
4576	echo $ECHO_N "(cached) $ECHO_C" >&6	5704	if test -z "$CPP"; then
		5705	if ${ac_cv_prog_CPP+:} false; then :
		5706	$as_echo_n "(cached) " >&6
		5707	else
		5708	# Double quotes because CPP needs to be expanded
		5709	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5710	do
		5711	ac_preproc_ok=false
		5712	for ac_c_preproc_warn_flag in '' yes
		5713	do
		5714	# Use a header file that comes with gcc, so configuring glibc
		5715	# with a fresh cross-compiler works.
		5716	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5717	# <limits.h> exists even on freestanding compilers.
		5718	# On the NeXT, cc -E runs the code through the compiler's parser,
		5719	# not just through cpp. "Syntax error" is here to catch this case.
		5720	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5721	/* end confdefs.h. */
		5722	#ifdef __STDC__
		5723	# include <limits.h>
4577	else	5724	#else
		5725	# include <assert.h>
		5726	#endif
		5727	Syntax error
		5728	_ACEOF
		5729	if ac_fn_c_try_cpp "$LINENO"; then :
		5730
		5731	else
		5732	# Broken: fails on valid input.
		5733	continue
		5734	fi
		5735	rm -f conftest.err conftest.i conftest.$ac_ext
		5736
		5737	# OK, works on sane cases. Now check whether nonexistent headers
		5738	# can be detected and how.
		5739	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5740	/* end confdefs.h. */
		5741	#include <ac_nonexistent.h>
		5742	_ACEOF
		5743	if ac_fn_c_try_cpp "$LINENO"; then :
		5744	# Broken: success on invalid input.
		5745	continue
		5746	else
		5747	# Passes both tests.
		5748	ac_preproc_ok=:
		5749	break
		5750	fi
		5751	rm -f conftest.err conftest.i conftest.$ac_ext
		5752
		5753	done
		5754	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5755	rm -f conftest.i conftest.err conftest.$ac_ext
		5756	if $ac_preproc_ok; then :
		5757	break
		5758	fi
		5759
		5760	done
		5761	ac_cv_prog_CPP=$CPP
		5762
		5763	fi
		5764	CPP=$ac_cv_prog_CPP
		5765	else
		5766	ac_cv_prog_CPP=$CPP
		5767	fi
		5768	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5769	$as_echo "$CPP" >&6; }
		5770	ac_preproc_ok=false
		5771	for ac_c_preproc_warn_flag in '' yes
		5772	do
		5773	# Use a header file that comes with gcc, so configuring glibc
		5774	# with a fresh cross-compiler works.
		5775	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5776	# <limits.h> exists even on freestanding compilers.
		5777	# On the NeXT, cc -E runs the code through the compiler's parser,
		5778	# not just through cpp. "Syntax error" is here to catch this case.
		5779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5780	/* end confdefs.h. */
		5781	#ifdef __STDC__
		5782	# include <limits.h>
		5783	#else
		5784	# include <assert.h>
		5785	#endif
		5786	Syntax error
		5787	_ACEOF
		5788	if ac_fn_c_try_cpp "$LINENO"; then :
		5789
		5790	else
		5791	# Broken: fails on valid input.
		5792	continue
		5793	fi
		5794	rm -f conftest.err conftest.i conftest.$ac_ext
		5795
		5796	# OK, works on sane cases. Now check whether nonexistent headers
		5797	# can be detected and how.
		5798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5799	/* end confdefs.h. */
		5800	#include <ac_nonexistent.h>
		5801	_ACEOF
		5802	if ac_fn_c_try_cpp "$LINENO"; then :
		5803	# Broken: success on invalid input.
		5804	continue
		5805	else
		5806	# Passes both tests.
		5807	ac_preproc_ok=:
		5808	break
		5809	fi
		5810	rm -f conftest.err conftest.i conftest.$ac_ext
		5811
		5812	done
		5813	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5814	rm -f conftest.i conftest.err conftest.$ac_ext
		5815	if $ac_preproc_ok; then :
		5816
		5817	else
		5818	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5819	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5820	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5821	See \`config.log' for more details" "$LINENO" 5; }
		5822	fi
		5823
		5824	ac_ext=c
		5825	ac_cpp='$CPP $CPPFLAGS'
		5826	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5827	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5828	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5829
		5830	ac_ext=cpp
		5831	ac_cpp='$CXXCPP $CPPFLAGS'
		5832	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5833	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5834	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5835	if test -z "$CXX"; then
4578	if test -n "$CC"; then	5836	if test -n "$CCC"; then
		5837	CXX=$CCC
		5838	else
		5839	if test -n "$ac_tool_prefix"; then
		5840	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5841	do
		5842	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		5843	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		5844	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5845	$as_echo_n "checking for $ac_word... " >&6; }
		5846	if ${ac_cv_prog_CXX+:} false; then :
		5847	$as_echo_n "(cached) " >&6
		5848	else
		5849	if test -n "$CXX"; then
4579	ac_cv_prog_CC="$CC" # Let the user override the test.	5850	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4580	else	5851	else
4581	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5852	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4582	for as_dir in $PATH	5853	for as_dir in $PATH
4583	do	5854	do
4584	IFS=$as_save_IFS	5855	IFS=$as_save_IFS
4585	test -z "$as_dir" && as_dir=.	5856	test -z "$as_dir" && as_dir=.
4586	for ac_exec_ext in '' $ac_executable_extensions; do	5857	for ac_exec_ext in '' $ac_executable_extensions; do
4587	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5858	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4588	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5859	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4589	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5860	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4590	break 2	5861	break 2
4591	fi	5862	fi
4592	done	5863	done
4593	done	5864	done
		5865	IFS=$as_save_IFS
4594		5866
4595	fi	5867	fi
4596	fi	5868	fi
4597	CC=$ac_cv_prog_CC	5869	CXX=$ac_cv_prog_CXX
4598	if test -n "$CC"; then	5870	if test -n "$CXX"; then
4599	echo "$as_me:$LINENO: result: $CC" >&5	5871	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4600	echo "${ECHO_T}$CC" >&6	5872	$as_echo "$CXX" >&6; }
4601	else	5873	else
4602	echo "$as_me:$LINENO: result: no" >&5	5874	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4603	echo "${ECHO_T}no" >&6	5875	$as_echo "no" >&6; }
4604	fi	5876	fi
4605		5877
		5878
		5879	test -n "$CXX" && break
		5880	done
4606	fi	5881	fi
4607	if test -z "$ac_cv_prog_CC"; then	5882	if test -z "$CXX"; then
4608	ac_ct_CC=$CC	5883	ac_ct_CXX=$CXX
		5884	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5885	do
4609	# Extract the first word of "gcc", so it can be a program name with args.	5886	# Extract the first word of "$ac_prog", so it can be a program name with args.
4610	set dummy gcc; ac_word=$2	5887	set dummy $ac_prog; ac_word=$2
4611	echo "$as_me:$LINENO: checking for $ac_word" >&5	5888	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4612	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5889	$as_echo_n "checking for $ac_word... " >&6; }
4613	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5890	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4614	echo $ECHO_N "(cached) $ECHO_C" >&6	5891	$as_echo_n "(cached) " >&6
4615	else	5892	else
4616	if test -n "$ac_ct_CC"; then	5893	if test -n "$ac_ct_CXX"; then
4617	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5894	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4618	else	5895	else
4619	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5896	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4620	for as_dir in $PATH	5897	for as_dir in $PATH
4621	do	5898	do
4622	IFS=$as_save_IFS	5899	IFS=$as_save_IFS
4623	test -z "$as_dir" && as_dir=.	5900	test -z "$as_dir" && as_dir=.
4624	for ac_exec_ext in '' $ac_executable_extensions; do	5901	for ac_exec_ext in '' $ac_executable_extensions; do
4625	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5902	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4626	ac_cv_prog_ac_ct_CC="gcc"	5903	ac_cv_prog_ac_ct_CXX="$ac_prog"
4627	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5904	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4628	break 2	5905	break 2
4629	fi	5906	fi
4630	done	5907	done
		5908	done
		5909	IFS=$as_save_IFS
		5910
		5911	fi
		5912	fi
		5913	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		5914	if test -n "$ac_ct_CXX"; then
		5915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		5916	$as_echo "$ac_ct_CXX" >&6; }
		5917	else
		5918	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5919	$as_echo "no" >&6; }
		5920	fi
		5921
		5922
		5923	test -n "$ac_ct_CXX" && break
4631	done	5924	done
4632		5925
4633	fi
4634	fi
4635	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4636	if test -n "$ac_ct_CC"; then	5926	if test "x$ac_ct_CXX" = x; then
4637	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5927	CXX="g++"
4638	echo "${ECHO_T}$ac_ct_CC" >&6
4639	else	5928	else
4640	echo "$as_me:$LINENO: result: no" >&5	5929	case $cross_compiling:$ac_tool_warned in
4641	echo "${ECHO_T}no" >&6	5930	yes:)
4642	fi	5931	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4643		5932	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5933	ac_tool_warned=yes ;;
		5934	esac
4644	CC=$ac_ct_CC	5935	CXX=$ac_ct_CXX
4645	else
4646	CC="$ac_cv_prog_CC"
4647	fi
4648
4649	if test -z "$CC"; then
4650	if test -n "$ac_tool_prefix"; then
4651	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4652	set dummy ${ac_tool_prefix}cc; ac_word=$2
4653	echo "$as_me:$LINENO: checking for $ac_word" >&5
4654	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4655	if test "${ac_cv_prog_CC+set}" = set; then
4656	echo $ECHO_N "(cached) $ECHO_C" >&6
4657	else
4658	if test -n "$CC"; then
4659	ac_cv_prog_CC="$CC" # Let the user override the test.
4660	else
4661	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4662	for as_dir in $PATH
4663	do
4664	IFS=$as_save_IFS
4665	test -z "$as_dir" && as_dir=.
4666	for ac_exec_ext in '' $ac_executable_extensions; do
4667	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4668	ac_cv_prog_CC="${ac_tool_prefix}cc"
4669	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4670	break 2
4671	fi	5936	fi
		5937	fi
		5938
		5939	fi
		5940	fi
		5941	# Provide some information about the compiler.
		5942	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		5943	set X $ac_compile
		5944	ac_compiler=$2
		5945	for ac_option in --version -v -V -qversion; do
		5946	{ { ac_try="$ac_compiler $ac_option >&5"
		5947	case "(($ac_try" in
		5948	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5949	*) ac_try_echo=$ac_try;;
		5950	esac
		5951	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5952	$as_echo "$ac_try_echo"; } >&5
		5953	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		5954	ac_status=$?
		5955	if test -s conftest.err; then
		5956	sed '10a\
		5957	... rest of stderr output deleted ...
		5958	10q' conftest.err >conftest.er1
		5959	cat conftest.er1 >&5
		5960	fi
		5961	rm -f conftest.er1 conftest.err
		5962	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		5963	test $ac_status = 0; }
4672	done	5964	done
4673	done
4674		5965
4675	fi
4676	fi
4677	CC=$ac_cv_prog_CC
4678	if test -n "$CC"; then
4679	echo "$as_me:$LINENO: result: $CC" >&5
4680	echo "${ECHO_T}$CC" >&6
4681	else
4682	echo "$as_me:$LINENO: result: no" >&5
4683	echo "${ECHO_T}no" >&6
4684	fi
4685
4686	fi
4687	if test -z "$ac_cv_prog_CC"; then
4688	ac_ct_CC=$CC
4689	# Extract the first word of "cc", so it can be a program name with args.
4690	set dummy cc; ac_word=$2
4691	echo "$as_me:$LINENO: checking for $ac_word" >&5
4692	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4693	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4694	echo $ECHO_N "(cached) $ECHO_C" >&6
4695	else
4696	if test -n "$ac_ct_CC"; then
4697	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4698	else
4699	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4700	for as_dir in $PATH
4701	do
4702	IFS=$as_save_IFS
4703	test -z "$as_dir" && as_dir=.
4704	for ac_exec_ext in '' $ac_executable_extensions; do
4705	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4706	ac_cv_prog_ac_ct_CC="cc"
4707	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4708	break 2
4709	fi
4710	done
4711	done
4712
4713	fi
4714	fi
4715	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4716	if test -n "$ac_ct_CC"; then
4717	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4718	echo "${ECHO_T}$ac_ct_CC" >&6
4719	else
4720	echo "$as_me:$LINENO: result: no" >&5
4721	echo "${ECHO_T}no" >&6
4722	fi
4723
4724	CC=$ac_ct_CC
4725	else
4726	CC="$ac_cv_prog_CC"
4727	fi
4728
4729	fi
4730	if test -z "$CC"; then
4731	# Extract the first word of "cc", so it can be a program name with args.
4732	set dummy cc; ac_word=$2
4733	echo "$as_me:$LINENO: checking for $ac_word" >&5
4734	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4735	if test "${ac_cv_prog_CC+set}" = set; then
4736	echo $ECHO_N "(cached) $ECHO_C" >&6
4737	else
4738	if test -n "$CC"; then
4739	ac_cv_prog_CC="$CC" # Let the user override the test.
4740	else
4741	ac_prog_rejected=no
4742	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4743	for as_dir in $PATH
4744	do
4745	IFS=$as_save_IFS
4746	test -z "$as_dir" && as_dir=.
4747	for ac_exec_ext in '' $ac_executable_extensions; do
4748	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4749	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4750	ac_prog_rejected=yes
4751	continue
4752	fi
4753	ac_cv_prog_CC="cc"
4754	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4755	break 2
4756	fi
4757	done
4758	done
4759
4760	if test $ac_prog_rejected = yes; then
4761	# We found a bogon in the path, so make sure we never use it.
4762	set dummy $ac_cv_prog_CC
4763	shift
4764	if test $# != 0; then
4765	# We chose a different compiler from the bogus one.
4766	# However, it has the same basename, so the bogon will be chosen
4767	# first if we set CC to just the basename; use the full file name.
4768	shift
4769	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4770	fi
4771	fi
4772	fi
4773	fi
4774	CC=$ac_cv_prog_CC
4775	if test -n "$CC"; then
4776	echo "$as_me:$LINENO: result: $CC" >&5
4777	echo "${ECHO_T}$CC" >&6
4778	else
4779	echo "$as_me:$LINENO: result: no" >&5
4780	echo "${ECHO_T}no" >&6
4781	fi
4782
4783	fi
4784	if test -z "$CC"; then
4785	if test -n "$ac_tool_prefix"; then
4786	for ac_prog in cl
4787	do
4788	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4789	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4790	echo "$as_me:$LINENO: checking for $ac_word" >&5
4791	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4792	if test "${ac_cv_prog_CC+set}" = set; then
4793	echo $ECHO_N "(cached) $ECHO_C" >&6
4794	else
4795	if test -n "$CC"; then
4796	ac_cv_prog_CC="$CC" # Let the user override the test.
4797	else
4798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4799	for as_dir in $PATH
4800	do
4801	IFS=$as_save_IFS
4802	test -z "$as_dir" && as_dir=.
4803	for ac_exec_ext in '' $ac_executable_extensions; do
4804	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4805	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4806	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4807	break 2
4808	fi
4809	done
4810	done
4811
4812	fi
4813	fi
4814	CC=$ac_cv_prog_CC
4815	if test -n "$CC"; then
4816	echo "$as_me:$LINENO: result: $CC" >&5
4817	echo "${ECHO_T}$CC" >&6
4818	else
4819	echo "$as_me:$LINENO: result: no" >&5
4820	echo "${ECHO_T}no" >&6
4821	fi
4822
4823	test -n "$CC" && break
4824	done
4825	fi
4826	if test -z "$CC"; then
4827	ac_ct_CC=$CC
4828	for ac_prog in cl
4829	do
4830	# Extract the first word of "$ac_prog", so it can be a program name with args.
4831	set dummy $ac_prog; ac_word=$2
4832	echo "$as_me:$LINENO: checking for $ac_word" >&5
4833	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4834	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4835	echo $ECHO_N "(cached) $ECHO_C" >&6
4836	else
4837	if test -n "$ac_ct_CC"; then
4838	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4839	else
4840	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4841	for as_dir in $PATH
4842	do
4843	IFS=$as_save_IFS
4844	test -z "$as_dir" && as_dir=.
4845	for ac_exec_ext in '' $ac_executable_extensions; do
4846	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4847	ac_cv_prog_ac_ct_CC="$ac_prog"
4848	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4849	break 2
4850	fi
4851	done
4852	done
4853
4854	fi
4855	fi
4856	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4857	if test -n "$ac_ct_CC"; then
4858	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4859	echo "${ECHO_T}$ac_ct_CC" >&6
4860	else
4861	echo "$as_me:$LINENO: result: no" >&5
4862	echo "${ECHO_T}no" >&6
4863	fi
4864
4865	test -n "$ac_ct_CC" && break
4866	done
4867
4868	CC=$ac_ct_CC
4869	fi
4870
4871	fi
4872
4873
4874	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4875	See \`config.log' for more details." >&5
4876	echo "$as_me: error: no acceptable C compiler found in \$PATH
4877	See \`config.log' for more details." >&2;}
4878	{ (exit 1); exit 1; }; }
4879
4880	# Provide some information about the compiler.
4881	echo "$as_me:$LINENO:" \
4882	"checking for C compiler version" >&5
4883	ac_compiler=`set X $ac_compile; echo $2`
4884	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4885	(eval $ac_compiler --version </dev/null >&5) 2>&5
4886	ac_status=$?
4887	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4888	(exit $ac_status); }
4889	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4890	(eval $ac_compiler -v </dev/null >&5) 2>&5
4891	ac_status=$?
4892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4893	(exit $ac_status); }
4894	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4895	(eval $ac_compiler -V </dev/null >&5) 2>&5
4896	ac_status=$?
4897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4898	(exit $ac_status); }
4899
4900	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	5966	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4901	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	5967	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4902	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5968	if ${ac_cv_cxx_compiler_gnu+:} false; then :
4903	echo $ECHO_N "(cached) $ECHO_C" >&6	5969	$as_echo_n "(cached) " >&6
4904	else	5970	else
4905	cat >conftest.$ac_ext <<_ACEOF
4906	/* confdefs.h. */
4907	_ACEOF
4908	cat confdefs.h >>conftest.$ac_ext	5971	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4909	cat >>conftest.$ac_ext <<_ACEOF
4910	/* end confdefs.h. */	5972	/* end confdefs.h. */
4911		5973
4912	int	5974	int
4913	main ()	5975	main ()
4914	{	5976	{
…		…
4918		5980
4919	;	5981	;
4920	return 0;	5982	return 0;
4921	}	5983	}
4922	_ACEOF	5984	_ACEOF
4923	rm -f conftest.$ac_objext	5985	if ac_fn_cxx_try_compile "$LINENO"; then :
4924	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4925	(eval $ac_compile) 2>conftest.er1
4926	ac_status=$?
4927	grep -v '^ *+' conftest.er1 >conftest.err
4928	rm -f conftest.er1
4929	cat conftest.err >&5
4930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4931	(exit $ac_status); } &&
4932	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4933	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4934	(eval $ac_try) 2>&5
4935	ac_status=$?
4936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4937	(exit $ac_status); }; } &&
4938	{ ac_try='test -s conftest.$ac_objext'
4939	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4940	(eval $ac_try) 2>&5
4941	ac_status=$?
4942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4943	(exit $ac_status); }; }; then
4944	ac_compiler_gnu=yes	5986	ac_compiler_gnu=yes
4945	else	5987	else
4946	echo "$as_me: failed program was:" >&5
4947	sed 's/^/\| /' conftest.$ac_ext >&5
4948
4949	ac_compiler_gnu=no	5988	ac_compiler_gnu=no
4950	fi	5989	fi
4951	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5990	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4952	ac_cv_c_compiler_gnu=$ac_compiler_gnu	5991	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4953		5992
4954	fi	5993	fi
4955	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	5994	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4956	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	5995	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4957	GCC=`test $ac_compiler_gnu = yes && echo yes`	5996	if test $ac_compiler_gnu = yes; then
		5997	GXX=yes
		5998	else
		5999	GXX=
		6000	fi
4958	ac_test_CFLAGS=${CFLAGS+set}	6001	ac_test_CXXFLAGS=${CXXFLAGS+set}
4959	ac_save_CFLAGS=$CFLAGS	6002	ac_save_CXXFLAGS=$CXXFLAGS
4960	CFLAGS="-g"
4961	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	6003	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4962	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	6004	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4963	if test "${ac_cv_prog_cc_g+set}" = set; then	6005	if ${ac_cv_prog_cxx_g+:} false; then :
4964	echo $ECHO_N "(cached) $ECHO_C" >&6	6006	$as_echo_n "(cached) " >&6
4965	else	6007	else
4966	cat >conftest.$ac_ext <<_ACEOF	6008	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4967	/* confdefs.h. */	6009	ac_cxx_werror_flag=yes
4968	_ACEOF	6010	ac_cv_prog_cxx_g=no
		6011	CXXFLAGS="-g"
4969	cat confdefs.h >>conftest.$ac_ext	6012	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4970	cat >>conftest.$ac_ext <<_ACEOF
4971	/* end confdefs.h. */	6013	/* end confdefs.h. */
4972		6014
4973	int	6015	int
4974	main ()	6016	main ()
4975	{	6017	{
4976		6018
4977	;	6019	;
4978	return 0;	6020	return 0;
4979	}	6021	}
4980	_ACEOF	6022	_ACEOF
4981	rm -f conftest.$ac_objext	6023	if ac_fn_cxx_try_compile "$LINENO"; then :
4982	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4983	(eval $ac_compile) 2>conftest.er1
4984	ac_status=$?
4985	grep -v '^ *+' conftest.er1 >conftest.err
4986	rm -f conftest.er1
4987	cat conftest.err >&5
4988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4989	(exit $ac_status); } &&
4990	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4991	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4992	(eval $ac_try) 2>&5
4993	ac_status=$?
4994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4995	(exit $ac_status); }; } &&
4996	{ ac_try='test -s conftest.$ac_objext'
4997	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4998	(eval $ac_try) 2>&5
4999	ac_status=$?
5000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5001	(exit $ac_status); }; }; then
5002	ac_cv_prog_cc_g=yes	6024	ac_cv_prog_cxx_g=yes
5003	else
5004	echo "$as_me: failed program was:" >&5
5005	sed 's/^/\| /' conftest.$ac_ext >&5
5006
5007	ac_cv_prog_cc_g=no
5008	fi
5009	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5010	fi
5011	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5012	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5013	if test "$ac_test_CFLAGS" = set; then
5014	CFLAGS=$ac_save_CFLAGS
5015	elif test $ac_cv_prog_cc_g = yes; then
5016	if test "$GCC" = yes; then
5017	CFLAGS="-g -O2"
5018	else	6025	else
5019	CFLAGS="-g"	6026	CXXFLAGS=""
5020	fi
5021	else
5022	if test "$GCC" = yes; then
5023	CFLAGS="-O2"
5024	else
5025	CFLAGS=
5026	fi
5027	fi
5028	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5029	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5030	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5031	echo $ECHO_N "(cached) $ECHO_C" >&6
5032	else
5033	ac_cv_prog_cc_stdc=no
5034	ac_save_CC=$CC
5035	cat >conftest.$ac_ext <<_ACEOF
5036	/* confdefs.h. */
5037	_ACEOF
5038	cat confdefs.h >>conftest.$ac_ext	6027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5039	cat >>conftest.$ac_ext <<_ACEOF
5040	/* end confdefs.h. */	6028	/* end confdefs.h. */
5041	#include <stdarg.h>
5042	#include <stdio.h>
5043	#include <sys/types.h>
5044	#include <sys/stat.h>
5045	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5046	struct buf { int x; };
5047	FILE * (rcsopen) (struct buf , struct stat *, int);
5048	static char *e (p, i)
5049	char **p;
5050	int i;
5051	{
5052	return p[i];
5053	}
5054	static char f (char (g) (char , int), char *p, ...)
5055	{
5056	char *s;
5057	va_list v;
5058	va_start (v,p);
5059	s = g (p, va_arg (v,int));
5060	va_end (v);
5061	return s;
5062	}
5063		6029
5064	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5065	function prototypes and stuff, but not '\xHH' hex character constants.
5066	These don't provoke an error unfortunately, instead are silently treated
5067	as 'x'. The following induces an error, until -std1 is added to get
5068	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5069	array size at least. It's necessary to write '\x00'==0 to get something
5070	that's true only with -std1. */
5071	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5072
5073	int test (int i, double x);
5074	struct s1 {int (*f) (int a);};
5075	struct s2 {int (*f) (double a);};
5076	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
5077	int argc;
5078	char **argv;
5079	int	6030	int
5080	main ()	6031	main ()
5081	{	6032	{
5082	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	6033
5083	;	6034	;
5084	return 0;	6035	return 0;
5085	}	6036	}
5086	_ACEOF	6037	_ACEOF
5087	# Don't try gcc -ansi; that turns off useful extensions and	6038	if ac_fn_cxx_try_compile "$LINENO"; then :
5088	# breaks some systems' header files.
5089	# AIX -qlanglvl=ansi
5090	# Ultrix and OSF/1 -std1
5091	# HP-UX 10.20 and later -Ae
5092	# HP-UX older versions -Aa -D_HPUX_SOURCE
5093	# SVR4 -Xc -D__EXTENSIONS__
5094	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5095	do
5096	CC="$ac_save_CC $ac_arg"
5097	rm -f conftest.$ac_objext
5098	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5099	(eval $ac_compile) 2>conftest.er1
5100	ac_status=$?
5101	grep -v '^ *+' conftest.er1 >conftest.err
5102	rm -f conftest.er1
5103	cat conftest.err >&5
5104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5105	(exit $ac_status); } &&
5106	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5107	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5108	(eval $ac_try) 2>&5
5109	ac_status=$?
5110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5111	(exit $ac_status); }; } &&
5112	{ ac_try='test -s conftest.$ac_objext'
5113	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5114	(eval $ac_try) 2>&5
5115	ac_status=$?
5116	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5117	(exit $ac_status); }; }; then
5118	ac_cv_prog_cc_stdc=$ac_arg
5119	break
5120	else
5121	echo "$as_me: failed program was:" >&5
5122	sed 's/^/\| /' conftest.$ac_ext >&5
5123		6039
5124	fi	6040	else
5125	rm -f conftest.err conftest.$ac_objext	6041	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5126	done	6042	CXXFLAGS="-g"
5127	rm -f conftest.$ac_ext conftest.$ac_objext
5128	CC=$ac_save_CC
5129
5130	fi
5131
5132	case "x$ac_cv_prog_cc_stdc" in
5133	x\|xno)
5134	echo "$as_me:$LINENO: result: none needed" >&5
5135	echo "${ECHO_T}none needed" >&6 ;;
5136	*)
5137	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5138	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5139	CC="$CC $ac_cv_prog_cc_stdc" ;;
5140	esac
5141
5142	# Some people use a C++ compiler to compile C. Since we use `exit',
5143	# in C++ we need to declare it. In case someone uses the same compiler
5144	# for both compiling C and C++ we need to have the C++ compiler decide
5145	# the declaration of exit, since it's the most demanding environment.
5146	cat >conftest.$ac_ext <<_ACEOF
5147	#ifndef __cplusplus
5148	choke me
5149	#endif
5150	_ACEOF
5151	rm -f conftest.$ac_objext
5152	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5153	(eval $ac_compile) 2>conftest.er1
5154	ac_status=$?
5155	grep -v '^ *+' conftest.er1 >conftest.err
5156	rm -f conftest.er1
5157	cat conftest.err >&5
5158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5159	(exit $ac_status); } &&
5160	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5161	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5162	(eval $ac_try) 2>&5
5163	ac_status=$?
5164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5165	(exit $ac_status); }; } &&
5166	{ ac_try='test -s conftest.$ac_objext'
5167	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5168	(eval $ac_try) 2>&5
5169	ac_status=$?
5170	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5171	(exit $ac_status); }; }; then
5172	for ac_declaration in \
5173	'' \
5174	'extern "C" void std::exit (int) throw (); using std::exit;' \
5175	'extern "C" void std::exit (int); using std::exit;' \
5176	'extern "C" void exit (int) throw ();' \
5177	'extern "C" void exit (int);' \
5178	'void exit (int);'
5179	do
5180	cat >conftest.$ac_ext <<_ACEOF
5181	/* confdefs.h. */
5182	_ACEOF
5183	cat confdefs.h >>conftest.$ac_ext	6043	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5184	cat >>conftest.$ac_ext <<_ACEOF
5185	/* end confdefs.h. */	6044	/* end confdefs.h. */
5186	$ac_declaration	6045
5187	#include <stdlib.h>
5188	int	6046	int
5189	main ()	6047	main ()
5190	{	6048	{
5191	exit (42);	6049
5192	;	6050	;
5193	return 0;	6051	return 0;
5194	}	6052	}
5195	_ACEOF	6053	_ACEOF
5196	rm -f conftest.$ac_objext	6054	if ac_fn_cxx_try_compile "$LINENO"; then :
5197	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6055	ac_cv_prog_cxx_g=yes
5198	(eval $ac_compile) 2>conftest.er1
5199	ac_status=$?
5200	grep -v '^ *+' conftest.er1 >conftest.err
5201	rm -f conftest.er1
5202	cat conftest.err >&5
5203	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5204	(exit $ac_status); } &&
5205	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5206	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5207	(eval $ac_try) 2>&5
5208	ac_status=$?
5209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5210	(exit $ac_status); }; } &&
5211	{ ac_try='test -s conftest.$ac_objext'
5212	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5213	(eval $ac_try) 2>&5
5214	ac_status=$?
5215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5216	(exit $ac_status); }; }; then
5217	:
5218	else
5219	echo "$as_me: failed program was:" >&5
5220	sed 's/^/\| /' conftest.$ac_ext >&5
5221
5222	continue
5223	fi	6056	fi
5224	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6057	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5225	cat >conftest.$ac_ext <<_ACEOF
5226	/* confdefs.h. */
5227	_ACEOF
5228	cat confdefs.h >>conftest.$ac_ext
5229	cat >>conftest.$ac_ext <<_ACEOF
5230	/* end confdefs.h. */
5231	$ac_declaration
5232	int
5233	main ()
5234	{
5235	exit (42);
5236	;
5237	return 0;
5238	}
5239	_ACEOF
5240	rm -f conftest.$ac_objext
5241	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5242	(eval $ac_compile) 2>conftest.er1
5243	ac_status=$?
5244	grep -v '^ *+' conftest.er1 >conftest.err
5245	rm -f conftest.er1
5246	cat conftest.err >&5
5247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5248	(exit $ac_status); } &&
5249	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5250	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5251	(eval $ac_try) 2>&5
5252	ac_status=$?
5253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5254	(exit $ac_status); }; } &&
5255	{ ac_try='test -s conftest.$ac_objext'
5256	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5257	(eval $ac_try) 2>&5
5258	ac_status=$?
5259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5260	(exit $ac_status); }; }; then
5261	break
5262	else
5263	echo "$as_me: failed program was:" >&5
5264	sed 's/^/\| /' conftest.$ac_ext >&5
5265
5266	fi	6058	fi
5267	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6059	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5268	done
5269	rm -f conftest*
5270	if test -n "$ac_declaration"; then
5271	echo '#ifdef __cplusplus' >>confdefs.h
5272	echo $ac_declaration >>confdefs.h
5273	echo '#endif' >>confdefs.h
5274	fi	6060	fi
5275
5276	else
5277	echo "$as_me: failed program was:" >&5
5278	sed 's/^/\| /' conftest.$ac_ext >&5
5279
5280	fi
5281	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6061	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6062	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		6063	fi
		6064	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		6065	$as_echo "$ac_cv_prog_cxx_g" >&6; }
		6066	if test "$ac_test_CXXFLAGS" = set; then
		6067	CXXFLAGS=$ac_save_CXXFLAGS
		6068	elif test $ac_cv_prog_cxx_g = yes; then
		6069	if test "$GXX" = yes; then
		6070	CXXFLAGS="-g -O2"
		6071	else
		6072	CXXFLAGS="-g"
		6073	fi
		6074	else
		6075	if test "$GXX" = yes; then
		6076	CXXFLAGS="-O2"
		6077	else
		6078	CXXFLAGS=
		6079	fi
		6080	fi
5282	ac_ext=c	6081	ac_ext=c
5283	ac_cpp='$CPP $CPPFLAGS'	6082	ac_cpp='$CPP $CPPFLAGS'
5284	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6083	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5285	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6084	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5286	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6085	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5287		6086
5288	depcc="$CC" am_compiler_list=	6087	depcc="$CXX" am_compiler_list=
5289		6088
5290	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6089	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5291	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6090	$as_echo_n "checking dependency style of $depcc... " >&6; }
5292	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6091	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5293	echo $ECHO_N "(cached) $ECHO_C" >&6	6092	$as_echo_n "(cached) " >&6
5294	else	6093	else
5295	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6094	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5296	# We make a subdir and do the tests there. Otherwise we can end up	6095	# We make a subdir and do the tests there. Otherwise we can end up
5297	# making bogus files that we don't know about and never remove. For	6096	# making bogus files that we don't know about and never remove. For
5298	# instance it was reported that on HP-UX the gcc test will end up	6097	# instance it was reported that on HP-UX the gcc test will end up
5299	# making a dummy file named `D' -- because `-MD' means `put the output	6098	# making a dummy file named `D' -- because `-MD' means `put the output
5300	# in D'.	6099	# in D'.
		6100	rm -rf conftest.dir
5301	mkdir conftest.dir	6101	mkdir conftest.dir
5302	# Copy depcomp to subdir because otherwise we won't find it if we're	6102	# Copy depcomp to subdir because otherwise we won't find it if we're
5303	# using a relative directory.	6103	# using a relative directory.
5304	cp "$am_depcomp" conftest.dir	6104	cp "$am_depcomp" conftest.dir
5305	cd conftest.dir	6105	cd conftest.dir
…		…
5309	# side effect of compilation, but ICC will put the dependencies in	6109	# side effect of compilation, but ICC will put the dependencies in
5310	# the current directory while Tru64 will put them in the object	6110	# the current directory while Tru64 will put them in the object
5311	# directory.	6111	# directory.
5312	mkdir sub	6112	mkdir sub
5313		6113
5314	am_cv_CC_dependencies_compiler_type=none	6114	am_cv_CXX_dependencies_compiler_type=none
5315	if test "$am_compiler_list" = ""; then	6115	if test "$am_compiler_list" = ""; then
5316	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`	6116	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5317	fi	6117	fi
		6118	am__universal=false
		6119	case " $depcc " in #(
		6120	\ -arch\ \ -arch\ *) am__universal=true ;;
		6121	esac
		6122
5318	for depmode in $am_compiler_list; do	6123	for depmode in $am_compiler_list; do
5319	# Setup a source with many dependencies, because some compilers	6124	# Setup a source with many dependencies, because some compilers
5320	# like to wrap large dependency lists on column 80 (with \), and	6125	# like to wrap large dependency lists on column 80 (with \), and
5321	# we should not choose a depcomp mode which is confused by this.	6126	# we should not choose a depcomp mode which is confused by this.
5322	#	6127	#
…		…
5324	# overwrite some of them when testing with obscure command lines.	6129	# overwrite some of them when testing with obscure command lines.
5325	# This happens at least with the AIX C compiler.	6130	# This happens at least with the AIX C compiler.
5326	: > sub/conftest.c	6131	: > sub/conftest.c
5327	for i in 1 2 3 4 5 6; do	6132	for i in 1 2 3 4 5 6; do
5328	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6133	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6134	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6135	# Solaris 8's {/usr,}/bin/sh.
5329	: > sub/conftst$i.h	6136	touch sub/conftst$i.h
5330	done	6137	done
5331	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6138	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5332		6139
		6140	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6141	# mode. It turns out that the SunPro C++ compiler does not properly
		6142	# handle `-M -o', and we need to detect this. Also, some Intel
		6143	# versions had trouble with output in subdirs
		6144	am__obj=sub/conftest.${OBJEXT-o}
		6145	am__minus_obj="-o $am__obj"
5333	case $depmode in	6146	case $depmode in
		6147	gcc)
		6148	# This depmode causes a compiler race in universal mode.
		6149	test "$am__universal" = false \|\| continue
		6150	;;
5334	nosideeffect)	6151	nosideeffect)
5335	# after this tag, mechanisms are not by side-effect, so they'll	6152	# after this tag, mechanisms are not by side-effect, so they'll
5336	# only be used when explicitly requested	6153	# only be used when explicitly requested
5337	if test "x$enable_dependency_tracking" = xyes; then	6154	if test "x$enable_dependency_tracking" = xyes; then
5338	continue	6155	continue
5339	else	6156	else
5340	break	6157	break
5341	fi	6158	fi
5342	;;	6159	;;
		6160	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
		6161	# This compiler won't grok `-c -o', but also, the minuso test has
		6162	# not run yet. These depmodes are late enough in the game, and
		6163	# so weak that their functioning should not be impacted.
		6164	am__obj=conftest.${OBJEXT-o}
		6165	am__minus_obj=
		6166	;;
5343	none) break ;;	6167	none) break ;;
5344	esac	6168	esac
5345	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5346	# mode. It turns out that the SunPro C++ compiler does not properly
5347	# handle `-M -o', and we need to detect this.
5348	if depmode=$depmode \	6169	if depmode=$depmode \
5349	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6170	source=sub/conftest.c object=$am__obj \
5350	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6171	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5351	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6172	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5352	>/dev/null 2>conftest.err &&	6173	>/dev/null 2>conftest.err &&
		6174	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5353	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6175	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5354	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6176	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5355	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6177	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5356	# icc doesn't choke on unknown options, it will just issue warnings	6178	# icc doesn't choke on unknown options, it will just issue warnings
5357	# (even with -Werror). So we grep stderr for any message	6179	# or remarks (even with -Werror). So we grep stderr for any message
5358	# that says an option was ignored.	6180	# that says an option was ignored or not supported.
		6181	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6182	# icc: Command line warning: ignoring option '-M'; no argument required
		6183	# The diagnosis changed in icc 8.0:
		6184	# icc: Command line remark: option '-MP' not supported
		6185	if (grep 'ignoring option' conftest.err \|\|
5359	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6186	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5360	am_cv_CC_dependencies_compiler_type=$depmode	6187	am_cv_CXX_dependencies_compiler_type=$depmode
5361	break	6188	break
5362	fi	6189	fi
5363	fi	6190	fi
5364	done	6191	done
5365		6192
5366	cd ..	6193	cd ..
5367	rm -rf conftest.dir	6194	rm -rf conftest.dir
5368	else	6195	else
5369	am_cv_CC_dependencies_compiler_type=none	6196	am_cv_CXX_dependencies_compiler_type=none
5370	fi	6197	fi
5371		6198
5372	fi	6199	fi
5373	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	6200	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5374	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	6201	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5375	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	6202	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5376		6203
5377
5378
5379	if	6204	if
5380	test "x$enable_dependency_tracking" != xno \	6205	test "x$enable_dependency_tracking" != xno \
5381	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	6206	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5382	am__fastdepCC_TRUE=	6207	am__fastdepCXX_TRUE=
5383	am__fastdepCC_FALSE='#'	6208	am__fastdepCXX_FALSE='#'
5384	else	6209	else
5385	am__fastdepCC_TRUE='#'	6210	am__fastdepCXX_TRUE='#'
5386	am__fastdepCC_FALSE=	6211	am__fastdepCXX_FALSE=
5387	fi	6212	fi
5388		6213
5389		6214
5390	ac_ext=c	6215
5391	ac_cpp='$CPP $CPPFLAGS'	6216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5392	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6217	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5393	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6218	if ${ac_cv_path_GREP+:} false; then :
5394	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6219	$as_echo_n "(cached) " >&6
5395	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	6220	else
5396	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5397	# On Suns, sometimes $CPP names a directory.
5398	if test -n "$CPP" && test -d "$CPP"; then
5399	CPP=
5400	fi
5401	if test -z "$CPP"; then	6221	if test -z "$GREP"; then
5402	if test "${ac_cv_prog_CPP+set}" = set; then	6222	ac_path_GREP_found=false
5403	echo $ECHO_N "(cached) $ECHO_C" >&6	6223	# Loop through the user's path and test for each of PROGNAME-LIST
5404	else	6224	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5405	# Double quotes because CPP needs to be expanded	6225	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5406	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5407	do
5408	ac_preproc_ok=false
5409	for ac_c_preproc_warn_flag in '' yes
5410	do	6226	do
5411	# Use a header file that comes with gcc, so configuring glibc	6227	IFS=$as_save_IFS
5412	# with a fresh cross-compiler works.	6228	test -z "$as_dir" && as_dir=.
5413	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6229	for ac_prog in grep ggrep; do
5414	# <limits.h> exists even on freestanding compilers.	6230	for ac_exec_ext in '' $ac_executable_extensions; do
5415	# On the NeXT, cc -E runs the code through the compiler's parser,	6231	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5416	# not just through cpp. "Syntax error" is here to catch this case.	6232	as_fn_executable_p "$ac_path_GREP" \|\| continue
5417	cat >conftest.$ac_ext <<_ACEOF	6233	# Check for GNU ac_path_GREP and select it if it is found.
5418	/* confdefs.h. */	6234	# Check for GNU $ac_path_GREP
5419	_ACEOF	6235	case `"$ac_path_GREP" --version 2>&1` in
		6236	GNU)
		6237	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6238	*)
		6239	ac_count=0
		6240	$as_echo_n 0123456789 >"conftest.in"
		6241	while :
		6242	do
		6243	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6244	mv "conftest.tmp" "conftest.in"
		6245	cp "conftest.in" "conftest.nl"
		6246	$as_echo 'GREP' >> "conftest.nl"
		6247	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6248	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6249	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6250	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6251	# Best one so far, save it but keep looking for a better one
		6252	ac_cv_path_GREP="$ac_path_GREP"
		6253	ac_path_GREP_max=$ac_count
		6254	fi
		6255	# 10*(2^10) chars as input seems more than enough
		6256	test $ac_count -gt 10 && break
		6257	done
		6258	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6259	esac
		6260
		6261	$ac_path_GREP_found && break 3
		6262	done
		6263	done
		6264	done
		6265	IFS=$as_save_IFS
		6266	if test -z "$ac_cv_path_GREP"; then
		6267	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6268	fi
		6269	else
		6270	ac_cv_path_GREP=$GREP
		6271	fi
		6272
		6273	fi
		6274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6275	$as_echo "$ac_cv_path_GREP" >&6; }
		6276	GREP="$ac_cv_path_GREP"
		6277
		6278
		6279	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6280	$as_echo_n "checking for egrep... " >&6; }
		6281	if ${ac_cv_path_EGREP+:} false; then :
		6282	$as_echo_n "(cached) " >&6
		6283	else
		6284	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6285	then ac_cv_path_EGREP="$GREP -E"
		6286	else
		6287	if test -z "$EGREP"; then
		6288	ac_path_EGREP_found=false
		6289	# Loop through the user's path and test for each of PROGNAME-LIST
		6290	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6291	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6292	do
		6293	IFS=$as_save_IFS
		6294	test -z "$as_dir" && as_dir=.
		6295	for ac_prog in egrep; do
		6296	for ac_exec_ext in '' $ac_executable_extensions; do
		6297	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6298	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		6299	# Check for GNU ac_path_EGREP and select it if it is found.
		6300	# Check for GNU $ac_path_EGREP
		6301	case `"$ac_path_EGREP" --version 2>&1` in
		6302	GNU)
		6303	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6304	*)
		6305	ac_count=0
		6306	$as_echo_n 0123456789 >"conftest.in"
		6307	while :
		6308	do
		6309	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6310	mv "conftest.tmp" "conftest.in"
		6311	cp "conftest.in" "conftest.nl"
		6312	$as_echo 'EGREP' >> "conftest.nl"
		6313	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6314	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6315	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6316	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6317	# Best one so far, save it but keep looking for a better one
		6318	ac_cv_path_EGREP="$ac_path_EGREP"
		6319	ac_path_EGREP_max=$ac_count
		6320	fi
		6321	# 10*(2^10) chars as input seems more than enough
		6322	test $ac_count -gt 10 && break
		6323	done
		6324	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6325	esac
		6326
		6327	$ac_path_EGREP_found && break 3
		6328	done
		6329	done
		6330	done
		6331	IFS=$as_save_IFS
		6332	if test -z "$ac_cv_path_EGREP"; then
		6333	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6334	fi
		6335	else
		6336	ac_cv_path_EGREP=$EGREP
		6337	fi
		6338
		6339	fi
		6340	fi
		6341	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6342	$as_echo "$ac_cv_path_EGREP" >&6; }
		6343	EGREP="$ac_cv_path_EGREP"
		6344
		6345
		6346	if test $ac_cv_c_compiler_gnu = yes; then
		6347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
		6348	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
		6349	if ${ac_cv_prog_gcc_traditional+:} false; then :
		6350	$as_echo_n "(cached) " >&6
		6351	else
		6352	ac_pattern="Autoconf.*'x'"
5420	cat confdefs.h >>conftest.$ac_ext	6353	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5421	cat >>conftest.$ac_ext <<_ACEOF
5422	/* end confdefs.h. */	6354	/* end confdefs.h. */
5423	#ifdef __STDC__	6355	#include <sgtty.h>
5424	# include <limits.h>	6356	Autoconf TIOCGETP
		6357	_ACEOF
		6358	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		6359	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6360	ac_cv_prog_gcc_traditional=yes
5425	#else	6361	else
5426	# include <assert.h>	6362	ac_cv_prog_gcc_traditional=no
5427	#endif	6363	fi
5428	Syntax error
5429	_ACEOF
5430	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5431	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5432	ac_status=$?
5433	grep -v '^ *+' conftest.er1 >conftest.err
5434	rm -f conftest.er1	6364	rm -f conftest*
5435	cat conftest.err >&5	6365
5436	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6366
5437	(exit $ac_status); } >/dev/null; then	6367	if test $ac_cv_prog_gcc_traditional = no; then
5438	if test -s conftest.err; then	6368	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5439	ac_cpp_err=$ac_c_preproc_warn_flag	6369	/* end confdefs.h. */
5440	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag	6370	#include <termio.h>
5441	else	6371	Autoconf TCGETA
5442	ac_cpp_err=	6372	_ACEOF
		6373	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		6374	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6375	ac_cv_prog_gcc_traditional=yes
		6376	fi
		6377	rm -f conftest*
		6378
5443	fi	6379	fi
5444	else
5445	ac_cpp_err=yes
5446	fi	6380	fi
5447	if test -z "$ac_cpp_err"; then	6381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5448	:	6382	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5449	else	6383	if test $ac_cv_prog_gcc_traditional = yes; then
5450	echo "$as_me: failed program was:" >&5	6384	CC="$CC -traditional"
5451	sed 's/^/\| /' conftest.$ac_ext >&5
5452
5453	# Broken: fails on valid input.
5454	continue
5455	fi
5456	rm -f conftest.err conftest.$ac_ext
5457
5458	# OK, works on sane cases. Now check whether non-existent headers
5459	# can be detected and how.
5460	cat >conftest.$ac_ext <<_ACEOF
5461	/* confdefs.h. */
5462	_ACEOF
5463	cat confdefs.h >>conftest.$ac_ext
5464	cat >>conftest.$ac_ext <<_ACEOF
5465	/* end confdefs.h. */
5466	#include <ac_nonexistent.h>
5467	_ACEOF
5468	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5469	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5470	ac_status=$?
5471	grep -v '^ *+' conftest.er1 >conftest.err
5472	rm -f conftest.er1
5473	cat conftest.err >&5
5474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5475	(exit $ac_status); } >/dev/null; then
5476	if test -s conftest.err; then
5477	ac_cpp_err=$ac_c_preproc_warn_flag
5478	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5479	else
5480	ac_cpp_err=
5481	fi	6385	fi
5482	else
5483	ac_cpp_err=yes
5484	fi	6386	fi
5485	if test -z "$ac_cpp_err"; then
5486	# Broken: success on invalid input.
5487	continue
5488	else
5489	echo "$as_me: failed program was:" >&5
5490	sed 's/^/\| /' conftest.$ac_ext >&5
5491		6387
5492	# Passes both tests.	6388	for ac_prog in gawk mawk nawk awk
5493	ac_preproc_ok=:
5494	break
5495	fi
5496	rm -f conftest.err conftest.$ac_ext
5497
5498	done
5499	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5500	rm -f conftest.err conftest.$ac_ext
5501	if $ac_preproc_ok; then
5502	break
5503	fi
5504
5505	done
5506	ac_cv_prog_CPP=$CPP
5507
5508	fi
5509	CPP=$ac_cv_prog_CPP
5510	else
5511	ac_cv_prog_CPP=$CPP
5512	fi
5513	echo "$as_me:$LINENO: result: $CPP" >&5
5514	echo "${ECHO_T}$CPP" >&6
5515	ac_preproc_ok=false
5516	for ac_c_preproc_warn_flag in '' yes
5517	do	6389	do
5518	# Use a header file that comes with gcc, so configuring glibc
5519	# with a fresh cross-compiler works.
5520	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5521	# <limits.h> exists even on freestanding compilers.
5522	# On the NeXT, cc -E runs the code through the compiler's parser,
5523	# not just through cpp. "Syntax error" is here to catch this case.
5524	cat >conftest.$ac_ext <<_ACEOF
5525	/* confdefs.h. */
5526	_ACEOF
5527	cat confdefs.h >>conftest.$ac_ext
5528	cat >>conftest.$ac_ext <<_ACEOF
5529	/* end confdefs.h. */
5530	#ifdef __STDC__
5531	# include <limits.h>
5532	#else
5533	# include <assert.h>
5534	#endif
5535	Syntax error
5536	_ACEOF
5537	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5538	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5539	ac_status=$?
5540	grep -v '^ *+' conftest.er1 >conftest.err
5541	rm -f conftest.er1
5542	cat conftest.err >&5
5543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5544	(exit $ac_status); } >/dev/null; then
5545	if test -s conftest.err; then
5546	ac_cpp_err=$ac_c_preproc_warn_flag
5547	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5548	else
5549	ac_cpp_err=
5550	fi
5551	else
5552	ac_cpp_err=yes
5553	fi
5554	if test -z "$ac_cpp_err"; then
5555	:
5556	else
5557	echo "$as_me: failed program was:" >&5
5558	sed 's/^/\| /' conftest.$ac_ext >&5
5559
5560	# Broken: fails on valid input.
5561	continue
5562	fi
5563	rm -f conftest.err conftest.$ac_ext
5564
5565	# OK, works on sane cases. Now check whether non-existent headers
5566	# can be detected and how.
5567	cat >conftest.$ac_ext <<_ACEOF
5568	/* confdefs.h. */
5569	_ACEOF
5570	cat confdefs.h >>conftest.$ac_ext
5571	cat >>conftest.$ac_ext <<_ACEOF
5572	/* end confdefs.h. */
5573	#include <ac_nonexistent.h>
5574	_ACEOF
5575	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5576	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5577	ac_status=$?
5578	grep -v '^ *+' conftest.er1 >conftest.err
5579	rm -f conftest.er1
5580	cat conftest.err >&5
5581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5582	(exit $ac_status); } >/dev/null; then
5583	if test -s conftest.err; then
5584	ac_cpp_err=$ac_c_preproc_warn_flag
5585	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5586	else
5587	ac_cpp_err=
5588	fi
5589	else
5590	ac_cpp_err=yes
5591	fi
5592	if test -z "$ac_cpp_err"; then
5593	# Broken: success on invalid input.
5594	continue
5595	else
5596	echo "$as_me: failed program was:" >&5
5597	sed 's/^/\| /' conftest.$ac_ext >&5
5598
5599	# Passes both tests.
5600	ac_preproc_ok=:
5601	break
5602	fi
5603	rm -f conftest.err conftest.$ac_ext
5604
5605	done
5606	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5607	rm -f conftest.err conftest.$ac_ext
5608	if $ac_preproc_ok; then
5609	:
5610	else
5611	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5612	See \`config.log' for more details." >&5
5613	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5614	See \`config.log' for more details." >&2;}
5615	{ (exit 1); exit 1; }; }
5616	fi
5617
5618	ac_ext=c
5619	ac_cpp='$CPP $CPPFLAGS'
5620	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5621	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5622	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5623
5624	ac_ext=cc
5625	ac_cpp='$CXXCPP $CPPFLAGS'
5626	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5627	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5628	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5629	if test -n "$ac_tool_prefix"; then
5630	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5631	do
5632	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	6390	# Extract the first word of "$ac_prog", so it can be a program name with args.
5633	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6391	set dummy $ac_prog; ac_word=$2
5634	echo "$as_me:$LINENO: checking for $ac_word" >&5	6392	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5635	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6393	$as_echo_n "checking for $ac_word... " >&6; }
5636	if test "${ac_cv_prog_CXX+set}" = set; then	6394	if ${ac_cv_prog_AWK+:} false; then :
5637	echo $ECHO_N "(cached) $ECHO_C" >&6	6395	$as_echo_n "(cached) " >&6
5638	else	6396	else
5639	if test -n "$CXX"; then	6397	if test -n "$AWK"; then
5640	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6398	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5641	else	6399	else
5642	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6400	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5643	for as_dir in $PATH	6401	for as_dir in $PATH
5644	do	6402	do
5645	IFS=$as_save_IFS	6403	IFS=$as_save_IFS
5646	test -z "$as_dir" && as_dir=.	6404	test -z "$as_dir" && as_dir=.
5647	for ac_exec_ext in '' $ac_executable_extensions; do	6405	for ac_exec_ext in '' $ac_executable_extensions; do
5648	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6406	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5649	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6407	ac_cv_prog_AWK="$ac_prog"
5650	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6408	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5651	break 2	6409	break 2
5652	fi	6410	fi
5653	done	6411	done
		6412	done
		6413	IFS=$as_save_IFS
		6414
		6415	fi
		6416	fi
		6417	AWK=$ac_cv_prog_AWK
		6418	if test -n "$AWK"; then
		6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		6420	$as_echo "$AWK" >&6; }
		6421	else
		6422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6423	$as_echo "no" >&6; }
		6424	fi
		6425
		6426
		6427	test -n "$AWK" && break
5654	done	6428	done
5655		6429
5656	fi	6430
5657	fi	6431	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5658	CXX=$ac_cv_prog_CXX	6432	$as_echo_n "checking whether ln -s works... " >&6; }
5659	if test -n "$CXX"; then	6433	LN_S=$as_ln_s
5660	echo "$as_me:$LINENO: result: $CXX" >&5	6434	if test "$LN_S" = "ln -s"; then
5661	echo "${ECHO_T}$CXX" >&6	6435	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6436	$as_echo "yes" >&6; }
5662	else	6437	else
		6438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
		6439	$as_echo "no, using $LN_S" >&6; }
		6440	fi
		6441
		6442	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		6443	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6444	set x ${MAKE-make}
		6445	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		6446	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		6447	$as_echo_n "(cached) " >&6
		6448	else
		6449	cat >conftest.make <<\_ACEOF
		6450	SHELL = /bin/sh
		6451	all:
		6452	@echo '@@@%%%=$(MAKE)=@@@%%%'
		6453	_ACEOF
		6454	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		6455	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		6456	@@@%%%=?=@@@%%%*)
		6457	eval ac_cv_prog_make_${ac_make}_set=yes;;
		6458	*)
		6459	eval ac_cv_prog_make_${ac_make}_set=no;;
		6460	esac
		6461	rm -f conftest.make
		6462	fi
		6463	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		6464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6465	$as_echo "yes" >&6; }
		6466	SET_MAKE=
		6467	else
5663	echo "$as_me:$LINENO: result: no" >&5	6468	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5664	echo "${ECHO_T}no" >&6	6469	$as_echo "no" >&6; }
		6470	SET_MAKE="MAKE=${MAKE-make}"
5665	fi	6471	fi
5666		6472
5667	test -n "$CXX" && break	6473	if test -n "$ac_tool_prefix"; then
5668	done
5669	fi
5670	if test -z "$CXX"; then
5671	ac_ct_CXX=$CXX
5672	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5673	do
5674	# Extract the first word of "$ac_prog", so it can be a program name with args.	6474	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5675	set dummy $ac_prog; ac_word=$2	6475	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5676	echo "$as_me:$LINENO: checking for $ac_word" >&5	6476	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5677	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6477	$as_echo_n "checking for $ac_word... " >&6; }
5678	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	6478	if ${ac_cv_prog_RANLIB+:} false; then :
5679	echo $ECHO_N "(cached) $ECHO_C" >&6	6479	$as_echo_n "(cached) " >&6
5680	else	6480	else
5681	if test -n "$ac_ct_CXX"; then	6481	if test -n "$RANLIB"; then
5682	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6482	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5683	else	6483	else
5684	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6484	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5685	for as_dir in $PATH	6485	for as_dir in $PATH
5686	do	6486	do
5687	IFS=$as_save_IFS	6487	IFS=$as_save_IFS
5688	test -z "$as_dir" && as_dir=.	6488	test -z "$as_dir" && as_dir=.
5689	for ac_exec_ext in '' $ac_executable_extensions; do	6489	for ac_exec_ext in '' $ac_executable_extensions; do
5690	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6490	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5691	ac_cv_prog_ac_ct_CXX="$ac_prog"	6491	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5692	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6492	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5693	break 2	6493	break 2
5694	fi	6494	fi
5695	done	6495	done
5696	done
5697
5698	fi
5699	fi
5700	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5701	if test -n "$ac_ct_CXX"; then
5702	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5703	echo "${ECHO_T}$ac_ct_CXX" >&6
5704	else
5705	echo "$as_me:$LINENO: result: no" >&5
5706	echo "${ECHO_T}no" >&6
5707	fi
5708
5709	test -n "$ac_ct_CXX" && break
5710	done
5711	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5712
5713	CXX=$ac_ct_CXX
5714	fi
5715
5716
5717	# Provide some information about the compiler.
5718	echo "$as_me:$LINENO:" \
5719	"checking for C++ compiler version" >&5
5720	ac_compiler=`set X $ac_compile; echo $2`
5721	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5722	(eval $ac_compiler --version </dev/null >&5) 2>&5
5723	ac_status=$?
5724	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5725	(exit $ac_status); }
5726	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5727	(eval $ac_compiler -v </dev/null >&5) 2>&5
5728	ac_status=$?
5729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5730	(exit $ac_status); }
5731	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5732	(eval $ac_compiler -V </dev/null >&5) 2>&5
5733	ac_status=$?
5734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5735	(exit $ac_status); }
5736
5737	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5738	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
5739	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5740	echo $ECHO_N "(cached) $ECHO_C" >&6
5741	else
5742	cat >conftest.$ac_ext <<_ACEOF
5743	/* confdefs.h. */
5744	_ACEOF
5745	cat confdefs.h >>conftest.$ac_ext
5746	cat >>conftest.$ac_ext <<_ACEOF
5747	/* end confdefs.h. */
5748
5749	int
5750	main ()
5751	{
5752	#ifndef __GNUC__
5753	choke me
5754	#endif
5755
5756	;
5757	return 0;
5758	}
5759	_ACEOF
5760	rm -f conftest.$ac_objext
5761	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5762	(eval $ac_compile) 2>conftest.er1
5763	ac_status=$?
5764	grep -v '^ *+' conftest.er1 >conftest.err
5765	rm -f conftest.er1
5766	cat conftest.err >&5
5767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5768	(exit $ac_status); } &&
5769	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5770	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5771	(eval $ac_try) 2>&5
5772	ac_status=$?
5773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5774	(exit $ac_status); }; } &&
5775	{ ac_try='test -s conftest.$ac_objext'
5776	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5777	(eval $ac_try) 2>&5
5778	ac_status=$?
5779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5780	(exit $ac_status); }; }; then
5781	ac_compiler_gnu=yes
5782	else
5783	echo "$as_me: failed program was:" >&5
5784	sed 's/^/\| /' conftest.$ac_ext >&5
5785
5786	ac_compiler_gnu=no
5787	fi
5788	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5789	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5790
5791	fi
5792	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5793	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
5794	GXX=`test $ac_compiler_gnu = yes && echo yes`
5795	ac_test_CXXFLAGS=${CXXFLAGS+set}
5796	ac_save_CXXFLAGS=$CXXFLAGS
5797	CXXFLAGS="-g"
5798	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5799	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5800	if test "${ac_cv_prog_cxx_g+set}" = set; then
5801	echo $ECHO_N "(cached) $ECHO_C" >&6
5802	else
5803	cat >conftest.$ac_ext <<_ACEOF
5804	/* confdefs.h. */
5805	_ACEOF
5806	cat confdefs.h >>conftest.$ac_ext
5807	cat >>conftest.$ac_ext <<_ACEOF
5808	/* end confdefs.h. */
5809
5810	int
5811	main ()
5812	{
5813
5814	;
5815	return 0;
5816	}
5817	_ACEOF
5818	rm -f conftest.$ac_objext
5819	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5820	(eval $ac_compile) 2>conftest.er1
5821	ac_status=$?
5822	grep -v '^ *+' conftest.er1 >conftest.err
5823	rm -f conftest.er1
5824	cat conftest.err >&5
5825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5826	(exit $ac_status); } &&
5827	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5828	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5829	(eval $ac_try) 2>&5
5830	ac_status=$?
5831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5832	(exit $ac_status); }; } &&
5833	{ ac_try='test -s conftest.$ac_objext'
5834	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5835	(eval $ac_try) 2>&5
5836	ac_status=$?
5837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5838	(exit $ac_status); }; }; then
5839	ac_cv_prog_cxx_g=yes
5840	else
5841	echo "$as_me: failed program was:" >&5
5842	sed 's/^/\| /' conftest.$ac_ext >&5
5843
5844	ac_cv_prog_cxx_g=no
5845	fi
5846	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5847	fi
5848	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5849	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
5850	if test "$ac_test_CXXFLAGS" = set; then
5851	CXXFLAGS=$ac_save_CXXFLAGS
5852	elif test $ac_cv_prog_cxx_g = yes; then
5853	if test "$GXX" = yes; then
5854	CXXFLAGS="-g -O2"
5855	else
5856	CXXFLAGS="-g"
5857	fi
5858	else
5859	if test "$GXX" = yes; then
5860	CXXFLAGS="-O2"
5861	else
5862	CXXFLAGS=
5863	fi
5864	fi
5865	for ac_declaration in \
5866	'' \
5867	'extern "C" void std::exit (int) throw (); using std::exit;' \
5868	'extern "C" void std::exit (int); using std::exit;' \
5869	'extern "C" void exit (int) throw ();' \
5870	'extern "C" void exit (int);' \
5871	'void exit (int);'
5872	do
5873	cat >conftest.$ac_ext <<_ACEOF
5874	/* confdefs.h. */
5875	_ACEOF
5876	cat confdefs.h >>conftest.$ac_ext
5877	cat >>conftest.$ac_ext <<_ACEOF
5878	/* end confdefs.h. */
5879	$ac_declaration
5880	#include <stdlib.h>
5881	int
5882	main ()
5883	{
5884	exit (42);
5885	;
5886	return 0;
5887	}
5888	_ACEOF
5889	rm -f conftest.$ac_objext
5890	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5891	(eval $ac_compile) 2>conftest.er1
5892	ac_status=$?
5893	grep -v '^ *+' conftest.er1 >conftest.err
5894	rm -f conftest.er1
5895	cat conftest.err >&5
5896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5897	(exit $ac_status); } &&
5898	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5899	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5900	(eval $ac_try) 2>&5
5901	ac_status=$?
5902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5903	(exit $ac_status); }; } &&
5904	{ ac_try='test -s conftest.$ac_objext'
5905	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5906	(eval $ac_try) 2>&5
5907	ac_status=$?
5908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5909	(exit $ac_status); }; }; then
5910	:
5911	else
5912	echo "$as_me: failed program was:" >&5
5913	sed 's/^/\| /' conftest.$ac_ext >&5
5914
5915	continue
5916	fi
5917	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5918	cat >conftest.$ac_ext <<_ACEOF
5919	/* confdefs.h. */
5920	_ACEOF
5921	cat confdefs.h >>conftest.$ac_ext
5922	cat >>conftest.$ac_ext <<_ACEOF
5923	/* end confdefs.h. */
5924	$ac_declaration
5925	int
5926	main ()
5927	{
5928	exit (42);
5929	;
5930	return 0;
5931	}
5932	_ACEOF
5933	rm -f conftest.$ac_objext
5934	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5935	(eval $ac_compile) 2>conftest.er1
5936	ac_status=$?
5937	grep -v '^ *+' conftest.er1 >conftest.err
5938	rm -f conftest.er1
5939	cat conftest.err >&5
5940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5941	(exit $ac_status); } &&
5942	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5944	(eval $ac_try) 2>&5
5945	ac_status=$?
5946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5947	(exit $ac_status); }; } &&
5948	{ ac_try='test -s conftest.$ac_objext'
5949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5950	(eval $ac_try) 2>&5
5951	ac_status=$?
5952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5953	(exit $ac_status); }; }; then
5954	break
5955	else
5956	echo "$as_me: failed program was:" >&5
5957	sed 's/^/\| /' conftest.$ac_ext >&5
5958
5959	fi
5960	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5961	done
5962	rm -f conftest*
5963	if test -n "$ac_declaration"; then
5964	echo '#ifdef __cplusplus' >>confdefs.h
5965	echo $ac_declaration >>confdefs.h
5966	echo '#endif' >>confdefs.h
5967	fi
5968
5969	ac_ext=c
5970	ac_cpp='$CPP $CPPFLAGS'
5971	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5972	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5973	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5974
5975	depcc="$CXX" am_compiler_list=
5976
5977	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5978	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5979	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
5980	echo $ECHO_N "(cached) $ECHO_C" >&6
5981	else
5982	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5983	# We make a subdir and do the tests there. Otherwise we can end up
5984	# making bogus files that we don't know about and never remove. For
5985	# instance it was reported that on HP-UX the gcc test will end up
5986	# making a dummy file named `D' -- because `-MD' means `put the output
5987	# in D'.
5988	mkdir conftest.dir
5989	# Copy depcomp to subdir because otherwise we won't find it if we're
5990	# using a relative directory.
5991	cp "$am_depcomp" conftest.dir
5992	cd conftest.dir
5993	# We will build objects and dependencies in a subdirectory because
5994	# it helps to detect inapplicable dependency modes. For instance
5995	# both Tru64's cc and ICC support -MD to output dependencies as a
5996	# side effect of compilation, but ICC will put the dependencies in
5997	# the current directory while Tru64 will put them in the object
5998	# directory.
5999	mkdir sub
6000
6001	am_cv_CXX_dependencies_compiler_type=none
6002	if test "$am_compiler_list" = ""; then
6003	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
6004	fi
6005	for depmode in $am_compiler_list; do
6006	# Setup a source with many dependencies, because some compilers
6007	# like to wrap large dependency lists on column 80 (with \), and
6008	# we should not choose a depcomp mode which is confused by this.
6009	#
6010	# We need to recreate these files for each test, as the compiler may
6011	# overwrite some of them when testing with obscure command lines.
6012	# This happens at least with the AIX C compiler.
6013	: > sub/conftest.c
6014	for i in 1 2 3 4 5 6; do
6015	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6016	: > sub/conftst$i.h
6017	done
6018	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6019
6020	case $depmode in
6021	nosideeffect)
6022	# after this tag, mechanisms are not by side-effect, so they'll
6023	# only be used when explicitly requested
6024	if test "x$enable_dependency_tracking" = xyes; then
6025	continue
6026	else
6027	break
6028	fi
6029	;;
6030	none) break ;;
6031	esac
6032	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6033	# mode. It turns out that the SunPro C++ compiler does not properly
6034	# handle `-M -o', and we need to detect this.
6035	if depmode=$depmode \
6036	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6037	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6038	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6039	>/dev/null 2>conftest.err &&
6040	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6041	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6042	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6043	# icc doesn't choke on unknown options, it will just issue warnings
6044	# (even with -Werror). So we grep stderr for any message
6045	# that says an option was ignored.
6046	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
6047	am_cv_CXX_dependencies_compiler_type=$depmode
6048	break
6049	fi
6050	fi
6051	done	6496	done
		6497	IFS=$as_save_IFS
6052		6498
6053	cd ..
6054	rm -rf conftest.dir
6055	else
6056	am_cv_CXX_dependencies_compiler_type=none
6057	fi	6499	fi
6058
6059	fi	6500	fi
6060	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6501	RANLIB=$ac_cv_prog_RANLIB
6061	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6502	if test -n "$RANLIB"; then
6062	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6503	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6063		6504	$as_echo "$RANLIB" >&6; }
6064
6065
6066	if
6067	test "x$enable_dependency_tracking" != xno \
6068	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6069	am__fastdepCXX_TRUE=
6070	am__fastdepCXX_FALSE='#'
6071	else	6505	else
6072	am__fastdepCXX_TRUE='#'	6506	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6073	am__fastdepCXX_FALSE=	6507	$as_echo "no" >&6; }
6074	fi	6508	fi
6075		6509
6076		6510
6077
6078	echo "$as_me:$LINENO: checking for egrep" >&5
6079	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6080	if test "${ac_cv_prog_egrep+set}" = set; then
6081	echo $ECHO_N "(cached) $ECHO_C" >&6
6082	else
6083	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
6084	then ac_cv_prog_egrep='grep -E'
6085	else ac_cv_prog_egrep='egrep'
6086	fi
6087	fi	6511	fi
6088	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6512	if test -z "$ac_cv_prog_RANLIB"; then
6089	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6513	ac_ct_RANLIB=$RANLIB
6090	EGREP=$ac_cv_prog_egrep
6091
6092
6093	if test $ac_cv_c_compiler_gnu = yes; then
6094	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
6095	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
6096	if test "${ac_cv_prog_gcc_traditional+set}" = set; then
6097	echo $ECHO_N "(cached) $ECHO_C" >&6
6098	else
6099	ac_pattern="Autoconf.*'x'"
6100	cat >conftest.$ac_ext <<_ACEOF
6101	/* confdefs.h. */
6102	_ACEOF
6103	cat confdefs.h >>conftest.$ac_ext
6104	cat >>conftest.$ac_ext <<_ACEOF
6105	/* end confdefs.h. */
6106	#include <sgtty.h>
6107	Autoconf TIOCGETP
6108	_ACEOF
6109	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6110	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6111	ac_cv_prog_gcc_traditional=yes
6112	else
6113	ac_cv_prog_gcc_traditional=no
6114	fi
6115	rm -f conftest*
6116
6117
6118	if test $ac_cv_prog_gcc_traditional = no; then
6119	cat >conftest.$ac_ext <<_ACEOF
6120	/* confdefs.h. */
6121	_ACEOF
6122	cat confdefs.h >>conftest.$ac_ext
6123	cat >>conftest.$ac_ext <<_ACEOF
6124	/* end confdefs.h. */
6125	#include <termio.h>
6126	Autoconf TCGETA
6127	_ACEOF
6128	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6129	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6130	ac_cv_prog_gcc_traditional=yes
6131	fi
6132	rm -f conftest*
6133
6134	fi
6135	fi
6136	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
6137	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
6138	if test $ac_cv_prog_gcc_traditional = yes; then
6139	CC="$CC -traditional"
6140	fi
6141	fi
6142
6143	for ac_prog in gawk mawk nawk awk
6144	do
6145	# Extract the first word of "$ac_prog", so it can be a program name with args.	6514	# Extract the first word of "ranlib", so it can be a program name with args.
6146	set dummy $ac_prog; ac_word=$2	6515	set dummy ranlib; ac_word=$2
6147	echo "$as_me:$LINENO: checking for $ac_word" >&5	6516	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6148	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6517	$as_echo_n "checking for $ac_word... " >&6; }
6149	if test "${ac_cv_prog_AWK+set}" = set; then	6518	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6150	echo $ECHO_N "(cached) $ECHO_C" >&6	6519	$as_echo_n "(cached) " >&6
6151	else	6520	else
6152	if test -n "$AWK"; then	6521	if test -n "$ac_ct_RANLIB"; then
6153	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6522	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6154	else	6523	else
6155	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6524	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6156	for as_dir in $PATH	6525	for as_dir in $PATH
6157	do	6526	do
6158	IFS=$as_save_IFS	6527	IFS=$as_save_IFS
6159	test -z "$as_dir" && as_dir=.	6528	test -z "$as_dir" && as_dir=.
6160	for ac_exec_ext in '' $ac_executable_extensions; do	6529	for ac_exec_ext in '' $ac_executable_extensions; do
6161	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6530	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6162	ac_cv_prog_AWK="$ac_prog"	6531	ac_cv_prog_ac_ct_RANLIB="ranlib"
6163	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6532	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6164	break 2	6533	break 2
6165	fi	6534	fi
6166	done	6535	done
6167	done	6536	done
6168
6169	fi
6170	fi
6171	AWK=$ac_cv_prog_AWK
6172	if test -n "$AWK"; then
6173	echo "$as_me:$LINENO: result: $AWK" >&5
6174	echo "${ECHO_T}$AWK" >&6
6175	else
6176	echo "$as_me:$LINENO: result: no" >&5
6177	echo "${ECHO_T}no" >&6
6178	fi
6179
6180	test -n "$AWK" && break
6181	done
6182
6183	# Find a good install program. We prefer a C program (faster),
6184	# so one script is as good as another. But avoid the broken or
6185	# incompatible versions:
6186	# SysV /etc/install, /usr/sbin/install
6187	# SunOS /usr/etc/install
6188	# IRIX /sbin/install
6189	# AIX /bin/install
6190	# AmigaOS /C/install, which installs bootblocks on floppy discs
6191	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6192	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6193	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6194	# OS/2's system install, which has a completely different semantic
6195	# ./install, which can be erroneously created by make from ./install.sh.
6196	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6197	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6198	if test -z "$INSTALL"; then
6199	if test "${ac_cv_path_install+set}" = set; then
6200	echo $ECHO_N "(cached) $ECHO_C" >&6
6201	else
6202	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6203	for as_dir in $PATH
6204	do
6205	IFS=$as_save_IFS	6537	IFS=$as_save_IFS
6206	test -z "$as_dir" && as_dir=.
6207	# Account for people who put trailing slashes in PATH elements.
6208	case $as_dir/ in
6209	./ \| .// \| /cC/* \| \
6210	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
6211	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
6212	/usr/ucb/* ) ;;
6213	*)
6214	# OSF1 and SCO ODT 3.0 have their own names for install.
6215	# Don't use installbsd from OSF since it installs stuff as root
6216	# by default.
6217	for ac_prog in ginstall scoinst install; do
6218	for ac_exec_ext in '' $ac_executable_extensions; do
6219	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6220	if test $ac_prog = install &&
6221	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6222	# AIX install. It has an incompatible calling convention.
6223	:
6224	elif test $ac_prog = install &&
6225	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6226	# program-specific install script used by HP pwplus--don't use.
6227	:
6228	else
6229	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6230	break 3
6231	fi
6232	fi
6233	done
6234	done
6235	;;
6236	esac
6237	done
6238		6538
6239
6240	fi
6241	if test "${ac_cv_path_install+set}" = set; then
6242	INSTALL=$ac_cv_path_install
6243	else
6244	# As a last resort, use the slow shell script. We don't cache a
6245	# path for INSTALL within a source directory, because that will
6246	# break other packages using the cache if that directory is
6247	# removed, or if the path is relative.
6248	INSTALL=$ac_install_sh
6249	fi
6250	fi
6251	echo "$as_me:$LINENO: result: $INSTALL" >&5
6252	echo "${ECHO_T}$INSTALL" >&6
6253
6254	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6255	# It thinks the first close brace ends the variable substitution.
6256	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6257
6258	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6259
6260	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6261
6262	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6263	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6264	LN_S=$as_ln_s
6265	if test "$LN_S" = "ln -s"; then
6266	echo "$as_me:$LINENO: result: yes" >&5
6267	echo "${ECHO_T}yes" >&6
6268	else
6269	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6270	echo "${ECHO_T}no, using $LN_S" >&6
6271	fi
6272
6273	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6274	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6275	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
6276	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6277	echo $ECHO_N "(cached) $ECHO_C" >&6
6278	else
6279	cat >conftest.make <<\_ACEOF
6280	all:
6281	@echo 'ac_maketemp="$(MAKE)"'
6282	_ACEOF
6283	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6284	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
6285	if test -n "$ac_maketemp"; then
6286	eval ac_cv_prog_make_${ac_make}_set=yes
6287	else
6288	eval ac_cv_prog_make_${ac_make}_set=no
6289	fi
6290	rm -f conftest.make
6291	fi
6292	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6293	echo "$as_me:$LINENO: result: yes" >&5
6294	echo "${ECHO_T}yes" >&6
6295	SET_MAKE=
6296	else
6297	echo "$as_me:$LINENO: result: no" >&5
6298	echo "${ECHO_T}no" >&6
6299	SET_MAKE="MAKE=${MAKE-make}"
6300	fi
6301
6302	if test -n "$ac_tool_prefix"; then
6303	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6304	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6305	echo "$as_me:$LINENO: checking for $ac_word" >&5
6306	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6307	if test "${ac_cv_prog_RANLIB+set}" = set; then
6308	echo $ECHO_N "(cached) $ECHO_C" >&6
6309	else
6310	if test -n "$RANLIB"; then
6311	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6312	else
6313	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6314	for as_dir in $PATH
6315	do
6316	IFS=$as_save_IFS
6317	test -z "$as_dir" && as_dir=.
6318	for ac_exec_ext in '' $ac_executable_extensions; do
6319	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6320	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6321	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6322	break 2
6323	fi
6324	done
6325	done
6326
6327	fi
6328	fi
6329	RANLIB=$ac_cv_prog_RANLIB
6330	if test -n "$RANLIB"; then
6331	echo "$as_me:$LINENO: result: $RANLIB" >&5
6332	echo "${ECHO_T}$RANLIB" >&6
6333	else
6334	echo "$as_me:$LINENO: result: no" >&5
6335	echo "${ECHO_T}no" >&6
6336	fi
6337
6338	fi
6339	if test -z "$ac_cv_prog_RANLIB"; then
6340	ac_ct_RANLIB=$RANLIB
6341	# Extract the first word of "ranlib", so it can be a program name with args.
6342	set dummy ranlib; ac_word=$2
6343	echo "$as_me:$LINENO: checking for $ac_word" >&5
6344	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6345	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6346	echo $ECHO_N "(cached) $ECHO_C" >&6
6347	else
6348	if test -n "$ac_ct_RANLIB"; then
6349	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6350	else
6351	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6352	for as_dir in $PATH
6353	do
6354	IFS=$as_save_IFS
6355	test -z "$as_dir" && as_dir=.
6356	for ac_exec_ext in '' $ac_executable_extensions; do
6357	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6358	ac_cv_prog_ac_ct_RANLIB="ranlib"
6359	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6360	break 2
6361	fi
6362	done
6363	done
6364
6365	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6366	fi	6539	fi
6367	fi	6540	fi
6368	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6541	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6369	if test -n "$ac_ct_RANLIB"; then	6542	if test -n "$ac_ct_RANLIB"; then
6370	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6543	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6371	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6544	$as_echo "$ac_ct_RANLIB" >&6; }
6372	else	6545	else
6373	echo "$as_me:$LINENO: result: no" >&5	6546	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6374	echo "${ECHO_T}no" >&6	6547	$as_echo "no" >&6; }
6375	fi	6548	fi
6376		6549
		6550	if test "x$ac_ct_RANLIB" = x; then
		6551	RANLIB=":"
		6552	else
		6553	case $cross_compiling:$ac_tool_warned in
		6554	yes:)
		6555	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6556	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6557	ac_tool_warned=yes ;;
		6558	esac
6377	RANLIB=$ac_ct_RANLIB	6559	RANLIB=$ac_ct_RANLIB
		6560	fi
6378	else	6561	else
6379	RANLIB="$ac_cv_prog_RANLIB"	6562	RANLIB="$ac_cv_prog_RANLIB"
6380	fi	6563	fi
6381		6564
6382		6565
6383	# Check whether --enable-iftype or --disable-iftype was given.	6566	# Check whether --enable-iftype was given.
6384	if test "${enable_iftype+set}" = set; then	6567	if test "${enable_iftype+set}" = set; then :
6385	enableval="$enable_iftype"	6568	enableval=$enable_iftype;
6386
6387	IFTYPE=`echo $enableval \| sed s%/.*%%`	6569	IFTYPE=`echo $enableval \| sed s%/.*%%`
6388	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6570	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6389		6571
6390		6572
6391	fi;	6573	fi
6392		6574
		6575
6393	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6576	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6394	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6577	$as_echo_n "checking for kernel networking interface type... " >&6; }
6395		6578
6396	if test "x$IFTYPE" = "x"; then	6579	if test "x$IFTYPE" = "x"; then
6397	case $target_os in	6580	case $target_os in
6398	linux)	6581	linux)
6399	IFTYPE=native	6582	IFTYPE=native
6400	IFSUBTYPE=linux	6583	IFSUBTYPE=linux
6401		6584
6402	cat >>confdefs.h <<\_ACEOF	6585	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6403	#define HAVE_LINUX 1
6404	_ACEOF
6405		6586
6406	;;	6587	;;
6407	freebsd)	6588	freebsd)
6408	IFTYPE=tincd	6589	IFTYPE=tincd
6409	IFSUBTYPE=freebsd	6590	IFSUBTYPE=freebsd
6410		6591
6411	cat >>confdefs.h <<\_ACEOF	6592	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6412	#define HAVE_FREEBSD 1
6413	_ACEOF
6414		6593
6415	;;	6594	;;
6416	darwin)	6595	darwin)
6417	IFTYPE=tincd	6596	IFTYPE=native
6418	IFSUBTYPE=darwin	6597	IFSUBTYPE=darwin
6419		6598
6420	cat >>confdefs.h <<\_ACEOF	6599	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6421	#define HAVE_DARWIN 1
6422	_ACEOF
6423		6600
6424	;;	6601	;;
6425	solaris)	6602	solaris)
6426	IFTYPE=tincd	6603	IFTYPE=tincd
6427	IFSUBTYPE=solaris	6604	IFSUBTYPE=solaris
6428		6605
6429	cat >>confdefs.h <<\_ACEOF	6606	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6430	#define HAVE_SOLARIS 1
6431	_ACEOF
6432		6607
6433	;;	6608	;;
6434	openbsd)	6609	openbsd)
6435	IFTYPE=tincd	6610	IFTYPE=tincd
6436	IFSUBTYPE=openbsd	6611	IFSUBTYPE=openbsd
6437		6612
6438	cat >>confdefs.h <<\_ACEOF	6613	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6439	#define HAVE_OPENBSD 1
6440	_ACEOF
6441		6614
6442	;;	6615	;;
6443	netbsd)	6616	netbsd)
6444	IFTYPE=tincd	6617	IFTYPE=tincd
6445	IFSUBTYPE=netbsd	6618	IFSUBTYPE=netbsd
6446		6619
6447	cat >>confdefs.h <<\_ACEOF	6620	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6448	#define HAVE_NETBSD 1
6449	_ACEOF
6450		6621
6451	;;	6622	;;
6452	cygwin)	6623	cygwin)
6453	IFTYPE=native	6624	IFTYPE=native
6454	IFSUBTYPE=cygwin	6625	IFSUBTYPE=cygwin
6455		6626
6456	cat >>confdefs.h <<\_ACEOF	6627	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6457	#define HAVE_CYGWIN 1
6458	_ACEOF
6459		6628
6460	;;	6629	;;
6461	*)	6630	*)
6462	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6631	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6463	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6464	{ (exit 1); exit 1; }; }
6465	;;	6632	;;
6466	esac	6633	esac
6467	fi	6634	fi
6468	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6469	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6636	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6470	IFTYPE=$IFTYPE	6637	IFTYPE=$IFTYPE
6471		6638
6472	IFSUBTYPE=$IFSUBTYPE	6639	IFSUBTYPE=$IFSUBTYPE
6473		6640
6474		6641
…		…
6498		6665
6499	_ACEOF	6666	_ACEOF
6500		6667
6501	# The following way of writing the cache mishandles newlines in values,	6668	# The following way of writing the cache mishandles newlines in values,
6502	# but we know of no workaround that is simple, portable, and efficient.	6669	# but we know of no workaround that is simple, portable, and efficient.
6503	# So, don't put newlines in cache variables' values.	6670	# So, we kill variables containing newlines.
6504	# Ultrix sh set writes to stderr and can't be redirected directly,	6671	# Ultrix sh set writes to stderr and can't be redirected directly,
6505	# and sets the high bit in the cache file unless we assign to the vars.	6672	# and sets the high bit in the cache file unless we assign to the vars.
6506	{	6673	(
		6674	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6675	eval ac_val=\$$ac_var
		6676	case $ac_val in #(
		6677	${as_nl})
		6678	case $ac_var in #(
		6679	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6680	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6681	esac
		6682	case $ac_var in #(
		6683	_ \| IFS \| as_nl) ;; #(
		6684	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6685	*) { eval $ac_var=; unset $ac_var;} ;;
		6686	esac ;;
		6687	esac
		6688	done
		6689
6507	(set) 2>&1 \|	6690	(set) 2>&1 \|
6508	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6691	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6509	ac_space=\ )	6692	${as_nl}ac_space=\ )
6510	# `set' does not quote correctly, so add quotes (double-quote	6693	# `set' does not quote correctly, so add quotes: double-quote
6511	# substitution turns \\\\ into \\, and sed turns \\ into \).	6694	# substitution turns \\\\ into \\, and sed turns \\ into \.
6512	sed -n \	6695	sed -n \
6513	"s/'/'\\\\''/g;	6696	"s/'/'\\\\''/g;
6514	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6697	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6515	;;	6698	;; #(
6516	*)	6699	*)
6517	# `set' quotes correctly as required by POSIX, so do not add quotes.	6700	# `set' quotes correctly as required by POSIX, so do not add quotes.
6518	sed -n \	6701	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6519	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6520	;;	6702	;;
6521	esac;	6703	esac \|
6522	} \|	6704	sort
		6705	) \|
6523	sed '	6706	sed '
		6707	/^ac_cv_env_/b end
6524	t clear	6708	t clear
6525	: clear	6709	:clear
6526	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6710	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6527	t end	6711	t end
6528	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6712	s/^$[^=]$=$.$$/\1=${\1=\2}/
6529	: end' >>confcache	6713	:end' >>confcache
6530	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6714	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6531	if test -w $cache_file; then	6715	if test -w "$cache_file"; then
6532	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6716	if test "x$cache_file" != "x/dev/null"; then
		6717	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6718	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6719	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6533	cat confcache >$cache_file	6720	cat confcache >"$cache_file"
		6721	else
		6722	case $cache_file in #(
		6723	/ \| ?:*)
		6724	mv -f confcache "$cache_file"$$ &&
		6725	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6726	*)
		6727	mv -f confcache "$cache_file" ;;
		6728	esac
		6729	fi
		6730	fi
6534	else	6731	else
		6732	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6535	echo "not updating unwritable cache $cache_file"	6733	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6536	fi	6734	fi
6537	fi	6735	fi
6538	rm -f confcache	6736	rm -f confcache
6539		6737
6540		6738
6541	ac_ext=cc	6739	ac_ext=cpp
6542	ac_cpp='$CXXCPP $CPPFLAGS'	6740	ac_cpp='$CXXCPP $CPPFLAGS'
6543	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6741	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6544	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6742	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6545	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6743	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6546		6744
6547		6745
6548	ac_ext=cc	6746	ac_ext=cpp
6549	ac_cpp='$CXXCPP $CPPFLAGS'	6747	ac_cpp='$CXXCPP $CPPFLAGS'
6550	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6748	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6551	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6749	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6552	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6750	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6553	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6751	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6554	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6752	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6555	if test -z "$CXXCPP"; then	6753	if test -z "$CXXCPP"; then
6556	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6754	if ${ac_cv_prog_CXXCPP+:} false; then :
6557	echo $ECHO_N "(cached) $ECHO_C" >&6	6755	$as_echo_n "(cached) " >&6
6558	else	6756	else
6559	# Double quotes because CXXCPP needs to be expanded	6757	# Double quotes because CXXCPP needs to be expanded
6560	for CXXCPP in "$CXX -E" "/lib/cpp"	6758	for CXXCPP in "$CXX -E" "/lib/cpp"
6561	do	6759	do
6562	ac_preproc_ok=false	6760	ac_preproc_ok=false
…		…
6566	# with a fresh cross-compiler works.	6764	# with a fresh cross-compiler works.
6567	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6765	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6568	# <limits.h> exists even on freestanding compilers.	6766	# <limits.h> exists even on freestanding compilers.
6569	# On the NeXT, cc -E runs the code through the compiler's parser,	6767	# On the NeXT, cc -E runs the code through the compiler's parser,
6570	# not just through cpp. "Syntax error" is here to catch this case.	6768	# not just through cpp. "Syntax error" is here to catch this case.
6571	cat >conftest.$ac_ext <<_ACEOF
6572	/* confdefs.h. */
6573	_ACEOF
6574	cat confdefs.h >>conftest.$ac_ext	6769	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6575	cat >>conftest.$ac_ext <<_ACEOF
6576	/* end confdefs.h. */	6770	/* end confdefs.h. */
6577	#ifdef __STDC__	6771	#ifdef __STDC__
6578	# include <limits.h>	6772	# include <limits.h>
6579	#else	6773	#else
6580	# include <assert.h>	6774	# include <assert.h>
6581	#endif	6775	#endif
6582	Syntax error	6776	Syntax error
6583	_ACEOF	6777	_ACEOF
6584	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6778	if ac_fn_cxx_try_cpp "$LINENO"; then :
6585	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6779
6586	ac_status=$?
6587	grep -v '^ *+' conftest.er1 >conftest.err
6588	rm -f conftest.er1
6589	cat conftest.err >&5
6590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6591	(exit $ac_status); } >/dev/null; then
6592	if test -s conftest.err; then
6593	ac_cpp_err=$ac_cxx_preproc_warn_flag
6594	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6595	else	6780	else
6596	ac_cpp_err=
6597	fi
6598	else
6599	ac_cpp_err=yes
6600	fi
6601	if test -z "$ac_cpp_err"; then
6602	:
6603	else
6604	echo "$as_me: failed program was:" >&5
6605	sed 's/^/\| /' conftest.$ac_ext >&5
6606
6607	# Broken: fails on valid input.	6781	# Broken: fails on valid input.
6608	continue	6782	continue
6609	fi	6783	fi
6610	rm -f conftest.err conftest.$ac_ext	6784	rm -f conftest.err conftest.i conftest.$ac_ext
6611		6785
6612	# OK, works on sane cases. Now check whether non-existent headers	6786	# OK, works on sane cases. Now check whether nonexistent headers
6613	# can be detected and how.	6787	# can be detected and how.
6614	cat >conftest.$ac_ext <<_ACEOF
6615	/* confdefs.h. */
6616	_ACEOF
6617	cat confdefs.h >>conftest.$ac_ext	6788	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6618	cat >>conftest.$ac_ext <<_ACEOF
6619	/* end confdefs.h. */	6789	/* end confdefs.h. */
6620	#include <ac_nonexistent.h>	6790	#include <ac_nonexistent.h>
6621	_ACEOF	6791	_ACEOF
6622	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6792	if ac_fn_cxx_try_cpp "$LINENO"; then :
6623	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6624	ac_status=$?
6625	grep -v '^ *+' conftest.er1 >conftest.err
6626	rm -f conftest.er1
6627	cat conftest.err >&5
6628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6629	(exit $ac_status); } >/dev/null; then
6630	if test -s conftest.err; then
6631	ac_cpp_err=$ac_cxx_preproc_warn_flag
6632	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6633	else
6634	ac_cpp_err=
6635	fi
6636	else
6637	ac_cpp_err=yes
6638	fi
6639	if test -z "$ac_cpp_err"; then
6640	# Broken: success on invalid input.	6793	# Broken: success on invalid input.
6641	continue	6794	continue
6642	else	6795	else
6643	echo "$as_me: failed program was:" >&5
6644	sed 's/^/\| /' conftest.$ac_ext >&5
6645
6646	# Passes both tests.	6796	# Passes both tests.
6647	ac_preproc_ok=:	6797	ac_preproc_ok=:
6648	break	6798	break
6649	fi	6799	fi
6650	rm -f conftest.err conftest.$ac_ext	6800	rm -f conftest.err conftest.i conftest.$ac_ext
6651		6801
6652	done	6802	done
6653	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6803	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6654	rm -f conftest.err conftest.$ac_ext	6804	rm -f conftest.i conftest.err conftest.$ac_ext
6655	if $ac_preproc_ok; then	6805	if $ac_preproc_ok; then :
6656	break	6806	break
6657	fi	6807	fi
6658		6808
6659	done	6809	done
6660	ac_cv_prog_CXXCPP=$CXXCPP	6810	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6662	fi	6812	fi
6663	CXXCPP=$ac_cv_prog_CXXCPP	6813	CXXCPP=$ac_cv_prog_CXXCPP
6664	else	6814	else
6665	ac_cv_prog_CXXCPP=$CXXCPP	6815	ac_cv_prog_CXXCPP=$CXXCPP
6666	fi	6816	fi
6667	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6668	echo "${ECHO_T}$CXXCPP" >&6	6818	$as_echo "$CXXCPP" >&6; }
6669	ac_preproc_ok=false	6819	ac_preproc_ok=false
6670	for ac_cxx_preproc_warn_flag in '' yes	6820	for ac_cxx_preproc_warn_flag in '' yes
6671	do	6821	do
6672	# Use a header file that comes with gcc, so configuring glibc	6822	# Use a header file that comes with gcc, so configuring glibc
6673	# with a fresh cross-compiler works.	6823	# with a fresh cross-compiler works.
6674	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6824	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6675	# <limits.h> exists even on freestanding compilers.	6825	# <limits.h> exists even on freestanding compilers.
6676	# On the NeXT, cc -E runs the code through the compiler's parser,	6826	# On the NeXT, cc -E runs the code through the compiler's parser,
6677	# not just through cpp. "Syntax error" is here to catch this case.	6827	# not just through cpp. "Syntax error" is here to catch this case.
6678	cat >conftest.$ac_ext <<_ACEOF
6679	/* confdefs.h. */
6680	_ACEOF
6681	cat confdefs.h >>conftest.$ac_ext	6828	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6682	cat >>conftest.$ac_ext <<_ACEOF
6683	/* end confdefs.h. */	6829	/* end confdefs.h. */
6684	#ifdef __STDC__	6830	#ifdef __STDC__
6685	# include <limits.h>	6831	# include <limits.h>
6686	#else	6832	#else
6687	# include <assert.h>	6833	# include <assert.h>
6688	#endif	6834	#endif
6689	Syntax error	6835	Syntax error
6690	_ACEOF	6836	_ACEOF
6691	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6837	if ac_fn_cxx_try_cpp "$LINENO"; then :
6692	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6838
6693	ac_status=$?
6694	grep -v '^ *+' conftest.er1 >conftest.err
6695	rm -f conftest.er1
6696	cat conftest.err >&5
6697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6698	(exit $ac_status); } >/dev/null; then
6699	if test -s conftest.err; then
6700	ac_cpp_err=$ac_cxx_preproc_warn_flag
6701	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6702	else	6839	else
6703	ac_cpp_err=
6704	fi
6705	else
6706	ac_cpp_err=yes
6707	fi
6708	if test -z "$ac_cpp_err"; then
6709	:
6710	else
6711	echo "$as_me: failed program was:" >&5
6712	sed 's/^/\| /' conftest.$ac_ext >&5
6713
6714	# Broken: fails on valid input.	6840	# Broken: fails on valid input.
6715	continue	6841	continue
6716	fi	6842	fi
6717	rm -f conftest.err conftest.$ac_ext	6843	rm -f conftest.err conftest.i conftest.$ac_ext
6718		6844
6719	# OK, works on sane cases. Now check whether non-existent headers	6845	# OK, works on sane cases. Now check whether nonexistent headers
6720	# can be detected and how.	6846	# can be detected and how.
6721	cat >conftest.$ac_ext <<_ACEOF
6722	/* confdefs.h. */
6723	_ACEOF
6724	cat confdefs.h >>conftest.$ac_ext	6847	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6725	cat >>conftest.$ac_ext <<_ACEOF
6726	/* end confdefs.h. */	6848	/* end confdefs.h. */
6727	#include <ac_nonexistent.h>	6849	#include <ac_nonexistent.h>
6728	_ACEOF	6850	_ACEOF
6729	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6851	if ac_fn_cxx_try_cpp "$LINENO"; then :
6730	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6731	ac_status=$?
6732	grep -v '^ *+' conftest.er1 >conftest.err
6733	rm -f conftest.er1
6734	cat conftest.err >&5
6735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6736	(exit $ac_status); } >/dev/null; then
6737	if test -s conftest.err; then
6738	ac_cpp_err=$ac_cxx_preproc_warn_flag
6739	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6740	else
6741	ac_cpp_err=
6742	fi
6743	else
6744	ac_cpp_err=yes
6745	fi
6746	if test -z "$ac_cpp_err"; then
6747	# Broken: success on invalid input.	6852	# Broken: success on invalid input.
6748	continue	6853	continue
6749	else	6854	else
6750	echo "$as_me: failed program was:" >&5
6751	sed 's/^/\| /' conftest.$ac_ext >&5
6752
6753	# Passes both tests.	6855	# Passes both tests.
6754	ac_preproc_ok=:	6856	ac_preproc_ok=:
6755	break	6857	break
6756	fi	6858	fi
6757	rm -f conftest.err conftest.$ac_ext	6859	rm -f conftest.err conftest.i conftest.$ac_ext
6758		6860
6759	done	6861	done
6760	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6862	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6761	rm -f conftest.err conftest.$ac_ext	6863	rm -f conftest.i conftest.err conftest.$ac_ext
6762	if $ac_preproc_ok; then	6864	if $ac_preproc_ok; then :
6763	:	6865
6764	else	6866	else
6765	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6867	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6766	See \`config.log' for more details." >&5	6868	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6767	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6869	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6768	See \`config.log' for more details." >&2;}	6870	See \`config.log' for more details" "$LINENO" 5; }
6769	{ (exit 1); exit 1; }; }
6770	fi	6871	fi
6771		6872
6772	ac_ext=cc	6873	ac_ext=cpp
6773	ac_cpp='$CXXCPP $CPPFLAGS'	6874	ac_cpp='$CXXCPP $CPPFLAGS'
6774	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6875	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6775	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6876	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6776	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6877	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6777		6878
6778		6879
6779	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6880	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6780	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6881	$as_echo_n "checking for ANSI C header files... " >&6; }
6781	if test "${ac_cv_header_stdc+set}" = set; then	6882	if ${ac_cv_header_stdc+:} false; then :
6782	echo $ECHO_N "(cached) $ECHO_C" >&6	6883	$as_echo_n "(cached) " >&6
6783	else	6884	else
6784	cat >conftest.$ac_ext <<_ACEOF
6785	/* confdefs.h. */
6786	_ACEOF
6787	cat confdefs.h >>conftest.$ac_ext	6885	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6788	cat >>conftest.$ac_ext <<_ACEOF
6789	/* end confdefs.h. */	6886	/* end confdefs.h. */
6790	#include <stdlib.h>	6887	#include <stdlib.h>
6791	#include <stdarg.h>	6888	#include <stdarg.h>
6792	#include <string.h>	6889	#include <string.h>
6793	#include <float.h>	6890	#include <float.h>
…		…
6798		6895
6799	;	6896	;
6800	return 0;	6897	return 0;
6801	}	6898	}
6802	_ACEOF	6899	_ACEOF
6803	rm -f conftest.$ac_objext	6900	if ac_fn_cxx_try_compile "$LINENO"; then :
6804	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6805	(eval $ac_compile) 2>conftest.er1
6806	ac_status=$?
6807	grep -v '^ *+' conftest.er1 >conftest.err
6808	rm -f conftest.er1
6809	cat conftest.err >&5
6810	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6811	(exit $ac_status); } &&
6812	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6813	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6814	(eval $ac_try) 2>&5
6815	ac_status=$?
6816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6817	(exit $ac_status); }; } &&
6818	{ ac_try='test -s conftest.$ac_objext'
6819	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6820	(eval $ac_try) 2>&5
6821	ac_status=$?
6822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6823	(exit $ac_status); }; }; then
6824	ac_cv_header_stdc=yes	6901	ac_cv_header_stdc=yes
6825	else	6902	else
6826	echo "$as_me: failed program was:" >&5
6827	sed 's/^/\| /' conftest.$ac_ext >&5
6828
6829	ac_cv_header_stdc=no	6903	ac_cv_header_stdc=no
6830	fi	6904	fi
6831	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6905	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6832		6906
6833	if test $ac_cv_header_stdc = yes; then	6907	if test $ac_cv_header_stdc = yes; then
6834	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6908	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6835	cat >conftest.$ac_ext <<_ACEOF
6836	/* confdefs.h. */
6837	_ACEOF
6838	cat confdefs.h >>conftest.$ac_ext	6909	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6839	cat >>conftest.$ac_ext <<_ACEOF
6840	/* end confdefs.h. */	6910	/* end confdefs.h. */
6841	#include <string.h>	6911	#include <string.h>
6842		6912
6843	_ACEOF	6913	_ACEOF
6844	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6914	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6845	$EGREP "memchr" >/dev/null 2>&1; then	6915	$EGREP "memchr" >/dev/null 2>&1; then :
6846	:	6916
6847	else	6917	else
6848	ac_cv_header_stdc=no	6918	ac_cv_header_stdc=no
6849	fi	6919	fi
6850	rm -f conftest*	6920	rm -f conftest*
6851		6921
6852	fi	6922	fi
6853		6923
6854	if test $ac_cv_header_stdc = yes; then	6924	if test $ac_cv_header_stdc = yes; then
6855	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6925	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6856	cat >conftest.$ac_ext <<_ACEOF
6857	/* confdefs.h. */
6858	_ACEOF
6859	cat confdefs.h >>conftest.$ac_ext	6926	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6860	cat >>conftest.$ac_ext <<_ACEOF
6861	/* end confdefs.h. */	6927	/* end confdefs.h. */
6862	#include <stdlib.h>	6928	#include <stdlib.h>
6863		6929
6864	_ACEOF	6930	_ACEOF
6865	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6931	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6866	$EGREP "free" >/dev/null 2>&1; then	6932	$EGREP "free" >/dev/null 2>&1; then :
6867	:	6933
6868	else	6934	else
6869	ac_cv_header_stdc=no	6935	ac_cv_header_stdc=no
6870	fi	6936	fi
6871	rm -f conftest*	6937	rm -f conftest*
6872		6938
6873	fi	6939	fi
6874		6940
6875	if test $ac_cv_header_stdc = yes; then	6941	if test $ac_cv_header_stdc = yes; then
6876	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6942	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6877	if test "$cross_compiling" = yes; then	6943	if test "$cross_compiling" = yes; then :
6878	:	6944	:
6879	else	6945	else
6880	cat >conftest.$ac_ext <<_ACEOF
6881	/* confdefs.h. */
6882	_ACEOF
6883	cat confdefs.h >>conftest.$ac_ext	6946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6884	cat >>conftest.$ac_ext <<_ACEOF
6885	/* end confdefs.h. */	6947	/* end confdefs.h. */
6886	#include <ctype.h>	6948	#include <ctype.h>
		6949	#include <stdlib.h>
6887	#if ((' ' & 0x0FF) == 0x020)	6950	#if ((' ' & 0x0FF) == 0x020)
6888	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6951	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6889	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6952	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6890	#else	6953	#else
6891	# define ISLOWER(c) \	6954	# define ISLOWER(c) \
…		…
6901	{	6964	{
6902	int i;	6965	int i;
6903	for (i = 0; i < 256; i++)	6966	for (i = 0; i < 256; i++)
6904	if (XOR (islower (i), ISLOWER (i))	6967	if (XOR (islower (i), ISLOWER (i))
6905	\|\| toupper (i) != TOUPPER (i))	6968	\|\| toupper (i) != TOUPPER (i))
6906	exit(2);	6969	return 2;
6907	exit (0);	6970	return 0;
6908	}	6971	}
6909	_ACEOF	6972	_ACEOF
6910	rm -f conftest$ac_exeext	6973	if ac_fn_cxx_try_run "$LINENO"; then :
6911	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6912	(eval $ac_link) 2>&5
6913	ac_status=$?
6914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6915	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6917	(eval $ac_try) 2>&5
6918	ac_status=$?
6919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6920	(exit $ac_status); }; }; then
6921	:
6922	else
6923	echo "$as_me: program exited with status $ac_status" >&5
6924	echo "$as_me: failed program was:" >&5
6925	sed 's/^/\| /' conftest.$ac_ext >&5
6926		6974
6927	( exit $ac_status )	6975	else
6928	ac_cv_header_stdc=no	6976	ac_cv_header_stdc=no
6929	fi	6977	fi
6930	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6978	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6979	conftest.$ac_objext conftest.beam conftest.$ac_ext
6931	fi	6980	fi
		6981
6932	fi	6982	fi
6933	fi	6983	fi
6934	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6984	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6935	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6985	$as_echo "$ac_cv_header_stdc" >&6; }
6936	if test $ac_cv_header_stdc = yes; then	6986	if test $ac_cv_header_stdc = yes; then
6937		6987
6938	cat >>confdefs.h <<\_ACEOF	6988	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6939	#define STDC_HEADERS 1
6940	_ACEOF
6941		6989
6942	fi	6990	fi
6943		6991
6944	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6992	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6945
6946
6947
6948
6949
6950
6951
6952
6953
6954	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6993	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6955	inttypes.h stdint.h unistd.h	6994	inttypes.h stdint.h unistd.h
6956	do	6995	do :
6957	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6996	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6958	echo "$as_me:$LINENO: checking for $ac_header" >&5	6997	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6959	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6998	"
6960	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6999	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6961	echo $ECHO_N "(cached) $ECHO_C" >&6
6962	else
6963	cat >conftest.$ac_ext <<_ACEOF
6964	/* confdefs.h. */
6965	_ACEOF
6966	cat confdefs.h >>conftest.$ac_ext
6967	cat >>conftest.$ac_ext <<_ACEOF
6968	/* end confdefs.h. */
6969	$ac_includes_default
6970
6971	#include <$ac_header>
6972	_ACEOF
6973	rm -f conftest.$ac_objext
6974	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6975	(eval $ac_compile) 2>conftest.er1
6976	ac_status=$?
6977	grep -v '^ *+' conftest.er1 >conftest.err
6978	rm -f conftest.er1
6979	cat conftest.err >&5
6980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6981	(exit $ac_status); } &&
6982	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6983	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6984	(eval $ac_try) 2>&5
6985	ac_status=$?
6986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6987	(exit $ac_status); }; } &&
6988	{ ac_try='test -s conftest.$ac_objext'
6989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6990	(eval $ac_try) 2>&5
6991	ac_status=$?
6992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6993	(exit $ac_status); }; }; then
6994	eval "$as_ac_Header=yes"
6995	else
6996	echo "$as_me: failed program was:" >&5
6997	sed 's/^/\| /' conftest.$ac_ext >&5
6998
6999	eval "$as_ac_Header=no"
7000	fi
7001	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7002	fi
7003	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7004	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7005	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7006	cat >>confdefs.h <<_ACEOF	7000	cat >>confdefs.h <<_ACEOF
7007	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7001	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7008	_ACEOF	7002	_ACEOF
7009		7003
7010	fi	7004	fi
7011		7005
7012	done	7006	done
7013		7007
7014		7008
7015		7009	for ac_header in tr1/unordered_map ext/hash_map clocale
7016	for ac_header in ext/hash_map	7010	do :
7017	do
7018	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7011	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7012	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7019	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7013	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7020	echo "$as_me:$LINENO: checking for $ac_header" >&5
7021	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7022	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7023	echo $ECHO_N "(cached) $ECHO_C" >&6
7024	fi
7025	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7026	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7027	else
7028	# Is the header compilable?
7029	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7030	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7031	cat >conftest.$ac_ext <<_ACEOF
7032	/* confdefs.h. */
7033	_ACEOF
7034	cat confdefs.h >>conftest.$ac_ext
7035	cat >>conftest.$ac_ext <<_ACEOF
7036	/* end confdefs.h. */
7037	$ac_includes_default
7038	#include <$ac_header>
7039	_ACEOF
7040	rm -f conftest.$ac_objext
7041	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7042	(eval $ac_compile) 2>conftest.er1
7043	ac_status=$?
7044	grep -v '^ *+' conftest.er1 >conftest.err
7045	rm -f conftest.er1
7046	cat conftest.err >&5
7047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7048	(exit $ac_status); } &&
7049	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7051	(eval $ac_try) 2>&5
7052	ac_status=$?
7053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7054	(exit $ac_status); }; } &&
7055	{ ac_try='test -s conftest.$ac_objext'
7056	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7057	(eval $ac_try) 2>&5
7058	ac_status=$?
7059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7060	(exit $ac_status); }; }; then
7061	ac_header_compiler=yes
7062	else
7063	echo "$as_me: failed program was:" >&5
7064	sed 's/^/\| /' conftest.$ac_ext >&5
7065
7066	ac_header_compiler=no
7067	fi
7068	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7069	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7070	echo "${ECHO_T}$ac_header_compiler" >&6
7071
7072	# Is the header present?
7073	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7074	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7075	cat >conftest.$ac_ext <<_ACEOF
7076	/* confdefs.h. */
7077	_ACEOF
7078	cat confdefs.h >>conftest.$ac_ext
7079	cat >>conftest.$ac_ext <<_ACEOF
7080	/* end confdefs.h. */
7081	#include <$ac_header>
7082	_ACEOF
7083	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7084	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7085	ac_status=$?
7086	grep -v '^ *+' conftest.er1 >conftest.err
7087	rm -f conftest.er1
7088	cat conftest.err >&5
7089	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7090	(exit $ac_status); } >/dev/null; then
7091	if test -s conftest.err; then
7092	ac_cpp_err=$ac_cxx_preproc_warn_flag
7093	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7094	else
7095	ac_cpp_err=
7096	fi
7097	else
7098	ac_cpp_err=yes
7099	fi
7100	if test -z "$ac_cpp_err"; then
7101	ac_header_preproc=yes
7102	else
7103	echo "$as_me: failed program was:" >&5
7104	sed 's/^/\| /' conftest.$ac_ext >&5
7105
7106	ac_header_preproc=no
7107	fi
7108	rm -f conftest.err conftest.$ac_ext
7109	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7110	echo "${ECHO_T}$ac_header_preproc" >&6
7111
7112	# So? What about this header?
7113	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7114	yes:no: )
7115	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7116	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7117	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7118	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7119	ac_header_preproc=yes
7120	;;
7121	no:yes:* )
7122	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7123	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7124	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7125	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7126	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7127	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7128	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7129	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7130	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7131	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7132	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7133	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7134	(
7135	cat <<\_ASBOX
7136	## ------------------------------------------ ##
7137	## Report this to the AC_PACKAGE_NAME lists. ##
7138	## ------------------------------------------ ##
7139	_ASBOX
7140	) \|
7141	sed "s/^/$as_me: WARNING: /" >&2
7142	;;
7143	esac
7144	echo "$as_me:$LINENO: checking for $ac_header" >&5
7145	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7146	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7147	echo $ECHO_N "(cached) $ECHO_C" >&6
7148	else
7149	eval "$as_ac_Header=\$ac_header_preproc"
7150	fi
7151	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7152	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7153
7154	fi
7155	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7156	cat >>confdefs.h <<_ACEOF	7014	cat >>confdefs.h <<_ACEOF
7157	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7015	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7158	_ACEOF	7016	_ACEOF
7159		7017
7160	fi	7018	fi
7161		7019
7162	done	7020	done
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179		7021
7180		7022
7181	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	7023	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7182	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	7024	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7183	sys/mman.h netinet/in.h	7025	sys/mman.h netinet/in.h
7184	do	7026	do :
7185	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7027	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7028	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7186	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7029	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7187	echo "$as_me:$LINENO: checking for $ac_header" >&5
7188	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7189	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7190	echo $ECHO_N "(cached) $ECHO_C" >&6
7191	fi
7192	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7193	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7194	else
7195	# Is the header compilable?
7196	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7197	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7198	cat >conftest.$ac_ext <<_ACEOF
7199	/* confdefs.h. */
7200	_ACEOF
7201	cat confdefs.h >>conftest.$ac_ext
7202	cat >>conftest.$ac_ext <<_ACEOF
7203	/* end confdefs.h. */
7204	$ac_includes_default
7205	#include <$ac_header>
7206	_ACEOF
7207	rm -f conftest.$ac_objext
7208	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7209	(eval $ac_compile) 2>conftest.er1
7210	ac_status=$?
7211	grep -v '^ *+' conftest.er1 >conftest.err
7212	rm -f conftest.er1
7213	cat conftest.err >&5
7214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7215	(exit $ac_status); } &&
7216	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7217	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7218	(eval $ac_try) 2>&5
7219	ac_status=$?
7220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7221	(exit $ac_status); }; } &&
7222	{ ac_try='test -s conftest.$ac_objext'
7223	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7224	(eval $ac_try) 2>&5
7225	ac_status=$?
7226	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7227	(exit $ac_status); }; }; then
7228	ac_header_compiler=yes
7229	else
7230	echo "$as_me: failed program was:" >&5
7231	sed 's/^/\| /' conftest.$ac_ext >&5
7232
7233	ac_header_compiler=no
7234	fi
7235	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7236	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7237	echo "${ECHO_T}$ac_header_compiler" >&6
7238
7239	# Is the header present?
7240	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7241	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7242	cat >conftest.$ac_ext <<_ACEOF
7243	/* confdefs.h. */
7244	_ACEOF
7245	cat confdefs.h >>conftest.$ac_ext
7246	cat >>conftest.$ac_ext <<_ACEOF
7247	/* end confdefs.h. */
7248	#include <$ac_header>
7249	_ACEOF
7250	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7251	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7252	ac_status=$?
7253	grep -v '^ *+' conftest.er1 >conftest.err
7254	rm -f conftest.er1
7255	cat conftest.err >&5
7256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7257	(exit $ac_status); } >/dev/null; then
7258	if test -s conftest.err; then
7259	ac_cpp_err=$ac_cxx_preproc_warn_flag
7260	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7261	else
7262	ac_cpp_err=
7263	fi
7264	else
7265	ac_cpp_err=yes
7266	fi
7267	if test -z "$ac_cpp_err"; then
7268	ac_header_preproc=yes
7269	else
7270	echo "$as_me: failed program was:" >&5
7271	sed 's/^/\| /' conftest.$ac_ext >&5
7272
7273	ac_header_preproc=no
7274	fi
7275	rm -f conftest.err conftest.$ac_ext
7276	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7277	echo "${ECHO_T}$ac_header_preproc" >&6
7278
7279	# So? What about this header?
7280	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7281	yes:no: )
7282	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7283	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7284	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7285	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7286	ac_header_preproc=yes
7287	;;
7288	no:yes:* )
7289	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7290	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7291	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7292	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7293	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7294	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7295	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7296	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7297	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7298	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7299	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7300	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7301	(
7302	cat <<\_ASBOX
7303	## ------------------------------------------ ##
7304	## Report this to the AC_PACKAGE_NAME lists. ##
7305	## ------------------------------------------ ##
7306	_ASBOX
7307	) \|
7308	sed "s/^/$as_me: WARNING: /" >&2
7309	;;
7310	esac
7311	echo "$as_me:$LINENO: checking for $ac_header" >&5
7312	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7313	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7314	echo $ECHO_N "(cached) $ECHO_C" >&6
7315	else
7316	eval "$as_ac_Header=\$ac_header_preproc"
7317	fi
7318	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7319	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7320
7321	fi
7322	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7323	cat >>confdefs.h <<_ACEOF	7030	cat >>confdefs.h <<_ACEOF
7324	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7031	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7325	_ACEOF	7032	_ACEOF
7326		7033
7327	fi	7034	fi
7328		7035
7329	done	7036	done
7330		7037
7331
7332
7333
7334
7335
7336
7337	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7038	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7338	do	7039	do :
7339	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7040	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7340	echo "$as_me:$LINENO: checking for $ac_header" >&5	7041	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7341	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7342	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7343	echo $ECHO_N "(cached) $ECHO_C" >&6
7344	else
7345	cat >conftest.$ac_ext <<_ACEOF
7346	/* confdefs.h. */
7347	_ACEOF
7348	cat confdefs.h >>conftest.$ac_ext
7349	cat >>conftest.$ac_ext <<_ACEOF
7350	/* end confdefs.h. */
7351
7352	#include <sys/types.h>	7042	#include <sys/types.h>
7353	#include <sys/socket.h>	7043	#include <sys/socket.h>
7354	#ifdef HAVE_NETINET_IN_H	7044	#ifdef HAVE_NETINET_IN_H
7355	# include <netinet/in.h>	7045	# include <netinet/in.h>
7356	#endif	7046	#endif
…		…
7359	#endif	7049	#endif
7360	#ifdef HAVE_NETINET_IN_SYSTM_H	7050	#ifdef HAVE_NETINET_IN_SYSTM_H
7361	# include <netinet/in_systm.h>	7051	# include <netinet/in_systm.h>
7362	#endif	7052	#endif
7363		7053
7364		7054	"
7365	#include <$ac_header>	7055	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7366	_ACEOF
7367	rm -f conftest.$ac_objext
7368	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7369	(eval $ac_compile) 2>conftest.er1
7370	ac_status=$?
7371	grep -v '^ *+' conftest.er1 >conftest.err
7372	rm -f conftest.er1
7373	cat conftest.err >&5
7374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7375	(exit $ac_status); } &&
7376	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7377	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7378	(eval $ac_try) 2>&5
7379	ac_status=$?
7380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7381	(exit $ac_status); }; } &&
7382	{ ac_try='test -s conftest.$ac_objext'
7383	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7384	(eval $ac_try) 2>&5
7385	ac_status=$?
7386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7387	(exit $ac_status); }; }; then
7388	eval "$as_ac_Header=yes"
7389	else
7390	echo "$as_me: failed program was:" >&5
7391	sed 's/^/\| /' conftest.$ac_ext >&5
7392
7393	eval "$as_ac_Header=no"
7394	fi
7395	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7396	fi
7397	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7398	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7399	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7400	cat >>confdefs.h <<_ACEOF	7056	cat >>confdefs.h <<_ACEOF
7401	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7057	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7402	_ACEOF	7058	_ACEOF
7403		7059
7404	fi	7060	fi
7405		7061
7406	done	7062	done
7407		7063
7408		7064
7409	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7410	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	7066	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7411	if test "${ac_cv_c_const+set}" = set; then	7067	if ${ac_cv_c_const+:} false; then :
7412	echo $ECHO_N "(cached) $ECHO_C" >&6	7068	$as_echo_n "(cached) " >&6
7413	else	7069	else
7414	cat >conftest.$ac_ext <<_ACEOF
7415	/* confdefs.h. */
7416	_ACEOF
7417	cat confdefs.h >>conftest.$ac_ext	7070	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7418	cat >>conftest.$ac_ext <<_ACEOF
7419	/* end confdefs.h. */	7071	/* end confdefs.h. */
7420		7072
7421	int	7073	int
7422	main ()	7074	main ()
7423	{	7075	{
7424	/* FIXME: Include the comments suggested by Paul. */	7076
7425	#ifndef __cplusplus	7077	#ifndef __cplusplus
7426	/* Ultrix mips cc rejects this. */	7078	/* Ultrix mips cc rejects this sort of thing. */
7427	typedef int charset[2];	7079	typedef int charset[2];
7428	const charset x;	7080	const charset cs = { 0, 0 };
7429	/* SunOS 4.1.1 cc rejects this. */	7081	/* SunOS 4.1.1 cc rejects this. */
7430	char const const ccp;	7082	char const const pcpcc;
7431	char **p;	7083	char **ppc;
7432	/* NEC SVR4.0.2 mips cc rejects this. */	7084	/* NEC SVR4.0.2 mips cc rejects this. */
7433	struct point {int x, y;};	7085	struct point {int x, y;};
7434	static struct point const zero = {0,0};	7086	static struct point const zero = {0,0};
7435	/* AIX XL C 1.02.0.0 rejects this.	7087	/* AIX XL C 1.02.0.0 rejects this.
7436	It does not let you subtract one const X* pointer from another in	7088	It does not let you subtract one const X* pointer from another in
7437	an arm of an if-expression whose if-part is not a constant	7089	an arm of an if-expression whose if-part is not a constant
7438	expression */	7090	expression */
7439	const char *g = "string";	7091	const char *g = "string";
7440	ccp = &g + (g ? g-g : 0);	7092	pcpcc = &g + (g ? g-g : 0);
7441	/* HPUX 7.0 cc rejects these. */	7093	/* HPUX 7.0 cc rejects these. */
7442	++ccp;	7094	++pcpcc;
7443	p = (char**) ccp;	7095	ppc = (char**) pcpcc;
7444	ccp = (char const const ) p;	7096	pcpcc = (char const const ) ppc;
7445	{ /* SCO 3.2v4 cc rejects this. */	7097	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7446	char *t;	7098	char tx;
		7099	char *t = &tx;
7447	char const s = 0 ? (char ) 0 : (char const *) 0;	7100	char const s = 0 ? (char ) 0 : (char const *) 0;
7448		7101
7449	*t++ = 0;	7102	*t++ = 0;
		7103	if (s) return 0;
7450	}	7104	}
7451	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7105	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7452	int x[] = {25, 17};	7106	int x[] = {25, 17};
7453	const int *foo = &x[0];	7107	const int *foo = &x[0];
7454	++foo;	7108	++foo;
…		…
7456	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	7110	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7457	typedef const int *iptr;	7111	typedef const int *iptr;
7458	iptr p = 0;	7112	iptr p = 0;
7459	++p;	7113	++p;
7460	}	7114	}
7461	{ /* AIX XL C 1.02.0.0 rejects this saying	7115	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7462	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	7116	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7463	struct s { int j; const int *ap[3]; };	7117	struct s { int j; const int *ap[3]; } bx;
7464	struct s *b; b->j = 5;	7118	struct s *b = &bx; b->j = 5;
7465	}	7119	}
7466	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7120	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7467	const int foo = 10;	7121	const int foo = 10;
		7122	if (!foo) return 0;
7468	}	7123	}
		7124	return !cs[0] && !zero.x;
7469	#endif	7125	#endif
7470		7126
7471	;	7127	;
7472	return 0;	7128	return 0;
7473	}	7129	}
7474	_ACEOF	7130	_ACEOF
7475	rm -f conftest.$ac_objext	7131	if ac_fn_cxx_try_compile "$LINENO"; then :
7476	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7477	(eval $ac_compile) 2>conftest.er1
7478	ac_status=$?
7479	grep -v '^ *+' conftest.er1 >conftest.err
7480	rm -f conftest.er1
7481	cat conftest.err >&5
7482	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7483	(exit $ac_status); } &&
7484	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7485	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7486	(eval $ac_try) 2>&5
7487	ac_status=$?
7488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7489	(exit $ac_status); }; } &&
7490	{ ac_try='test -s conftest.$ac_objext'
7491	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7492	(eval $ac_try) 2>&5
7493	ac_status=$?
7494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7495	(exit $ac_status); }; }; then
7496	ac_cv_c_const=yes	7132	ac_cv_c_const=yes
7497	else	7133	else
7498	echo "$as_me: failed program was:" >&5
7499	sed 's/^/\| /' conftest.$ac_ext >&5
7500
7501	ac_cv_c_const=no	7134	ac_cv_c_const=no
7502	fi	7135	fi
7503	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7136	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7504	fi	7137	fi
7505	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7138	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7506	echo "${ECHO_T}$ac_cv_c_const" >&6	7139	$as_echo "$ac_cv_c_const" >&6; }
7507	if test $ac_cv_c_const = no; then	7140	if test $ac_cv_c_const = no; then
7508		7141
7509	cat >>confdefs.h <<\_ACEOF	7142	$as_echo "#define const /**/" >>confdefs.h
7510	#define const
7511	_ACEOF
7512		7143
7513	fi	7144	fi
7514		7145
7515	echo "$as_me:$LINENO: checking for pid_t" >&5	7146	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7516	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7517	if test "${ac_cv_type_pid_t+set}" = set; then
7518	echo $ECHO_N "(cached) $ECHO_C" >&6
7519	else
7520	cat >conftest.$ac_ext <<_ACEOF
7521	/* confdefs.h. */
7522	_ACEOF
7523	cat confdefs.h >>conftest.$ac_ext
7524	cat >>conftest.$ac_ext <<_ACEOF
7525	/* end confdefs.h. */
7526	$ac_includes_default
7527	int
7528	main ()
7529	{
7530	if ((pid_t *) 0)
7531	return 0;
7532	if (sizeof (pid_t))
7533	return 0;
7534	;
7535	return 0;
7536	}
7537	_ACEOF
7538	rm -f conftest.$ac_objext
7539	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7540	(eval $ac_compile) 2>conftest.er1
7541	ac_status=$?
7542	grep -v '^ *+' conftest.er1 >conftest.err
7543	rm -f conftest.er1
7544	cat conftest.err >&5
7545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7546	(exit $ac_status); } &&
7547	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7548	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7549	(eval $ac_try) 2>&5
7550	ac_status=$?
7551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7552	(exit $ac_status); }; } &&
7553	{ ac_try='test -s conftest.$ac_objext'
7554	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7555	(eval $ac_try) 2>&5
7556	ac_status=$?
7557	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7558	(exit $ac_status); }; }; then
7559	ac_cv_type_pid_t=yes
7560	else
7561	echo "$as_me: failed program was:" >&5
7562	sed 's/^/\| /' conftest.$ac_ext >&5
7563
7564	ac_cv_type_pid_t=no
7565	fi
7566	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7567	fi
7568	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7569	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7570	if test $ac_cv_type_pid_t = yes; then	7147	if test "x$ac_cv_type_pid_t" = xyes; then :
7571	:	7148
7572	else	7149	else
7573		7150
7574	cat >>confdefs.h <<_ACEOF	7151	cat >>confdefs.h <<_ACEOF
7575	#define pid_t int	7152	#define pid_t int
7576	_ACEOF	7153	_ACEOF
7577		7154
7578	fi	7155	fi
7579		7156
7580	echo "$as_me:$LINENO: checking for size_t" >&5	7157	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7581	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7582	if test "${ac_cv_type_size_t+set}" = set; then
7583	echo $ECHO_N "(cached) $ECHO_C" >&6
7584	else
7585	cat >conftest.$ac_ext <<_ACEOF
7586	/* confdefs.h. */
7587	_ACEOF
7588	cat confdefs.h >>conftest.$ac_ext
7589	cat >>conftest.$ac_ext <<_ACEOF
7590	/* end confdefs.h. */
7591	$ac_includes_default
7592	int
7593	main ()
7594	{
7595	if ((size_t *) 0)
7596	return 0;
7597	if (sizeof (size_t))
7598	return 0;
7599	;
7600	return 0;
7601	}
7602	_ACEOF
7603	rm -f conftest.$ac_objext
7604	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7605	(eval $ac_compile) 2>conftest.er1
7606	ac_status=$?
7607	grep -v '^ *+' conftest.er1 >conftest.err
7608	rm -f conftest.er1
7609	cat conftest.err >&5
7610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7611	(exit $ac_status); } &&
7612	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7613	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7614	(eval $ac_try) 2>&5
7615	ac_status=$?
7616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7617	(exit $ac_status); }; } &&
7618	{ ac_try='test -s conftest.$ac_objext'
7619	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7620	(eval $ac_try) 2>&5
7621	ac_status=$?
7622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7623	(exit $ac_status); }; }; then
7624	ac_cv_type_size_t=yes
7625	else
7626	echo "$as_me: failed program was:" >&5
7627	sed 's/^/\| /' conftest.$ac_ext >&5
7628
7629	ac_cv_type_size_t=no
7630	fi
7631	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7632	fi
7633	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7634	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7635	if test $ac_cv_type_size_t = yes; then	7158	if test "x$ac_cv_type_size_t" = xyes; then :
7636	:	7159
7637	else	7160	else
7638		7161
7639	cat >>confdefs.h <<_ACEOF	7162	cat >>confdefs.h <<_ACEOF
7640	#define size_t unsigned	7163	#define size_t unsigned int
7641	_ACEOF	7164	_ACEOF
7642		7165
7643	fi	7166	fi
7644		7167
7645	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7168	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7646	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7169	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7647	if test "${ac_cv_header_time+set}" = set; then	7170	if ${ac_cv_header_time+:} false; then :
7648	echo $ECHO_N "(cached) $ECHO_C" >&6	7171	$as_echo_n "(cached) " >&6
7649	else	7172	else
7650	cat >conftest.$ac_ext <<_ACEOF
7651	/* confdefs.h. */
7652	_ACEOF
7653	cat confdefs.h >>conftest.$ac_ext	7173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7654	cat >>conftest.$ac_ext <<_ACEOF
7655	/* end confdefs.h. */	7174	/* end confdefs.h. */
7656	#include <sys/types.h>	7175	#include <sys/types.h>
7657	#include <sys/time.h>	7176	#include <sys/time.h>
7658	#include <time.h>	7177	#include <time.h>
7659		7178
…		…
7664	return 0;	7183	return 0;
7665	;	7184	;
7666	return 0;	7185	return 0;
7667	}	7186	}
7668	_ACEOF	7187	_ACEOF
7669	rm -f conftest.$ac_objext	7188	if ac_fn_cxx_try_compile "$LINENO"; then :
7670	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7671	(eval $ac_compile) 2>conftest.er1
7672	ac_status=$?
7673	grep -v '^ *+' conftest.er1 >conftest.err
7674	rm -f conftest.er1
7675	cat conftest.err >&5
7676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7677	(exit $ac_status); } &&
7678	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7679	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7680	(eval $ac_try) 2>&5
7681	ac_status=$?
7682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7683	(exit $ac_status); }; } &&
7684	{ ac_try='test -s conftest.$ac_objext'
7685	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7686	(eval $ac_try) 2>&5
7687	ac_status=$?
7688	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7689	(exit $ac_status); }; }; then
7690	ac_cv_header_time=yes	7189	ac_cv_header_time=yes
7691	else	7190	else
7692	echo "$as_me: failed program was:" >&5
7693	sed 's/^/\| /' conftest.$ac_ext >&5
7694
7695	ac_cv_header_time=no	7191	ac_cv_header_time=no
7696	fi	7192	fi
7697	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7193	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7698	fi	7194	fi
7699	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7195	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7700	echo "${ECHO_T}$ac_cv_header_time" >&6	7196	$as_echo "$ac_cv_header_time" >&6; }
7701	if test $ac_cv_header_time = yes; then	7197	if test $ac_cv_header_time = yes; then
7702		7198
7703	cat >>confdefs.h <<\_ACEOF	7199	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7704	#define TIME_WITH_SYS_TIME 1
7705	_ACEOF
7706		7200
7707	fi	7201	fi
7708		7202
7709	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7203	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7710	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7204	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7711	if test "${ac_cv_struct_tm+set}" = set; then	7205	if ${ac_cv_struct_tm+:} false; then :
7712	echo $ECHO_N "(cached) $ECHO_C" >&6	7206	$as_echo_n "(cached) " >&6
7713	else	7207	else
7714	cat >conftest.$ac_ext <<_ACEOF
7715	/* confdefs.h. */
7716	_ACEOF
7717	cat confdefs.h >>conftest.$ac_ext	7208	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7718	cat >>conftest.$ac_ext <<_ACEOF
7719	/* end confdefs.h. */	7209	/* end confdefs.h. */
7720	#include <sys/types.h>	7210	#include <sys/types.h>
7721	#include <time.h>	7211	#include <time.h>
7722		7212
7723	int	7213	int
7724	main ()	7214	main ()
7725	{	7215	{
7726	struct tm *tp; tp->tm_sec;	7216	struct tm tm;
		7217	int *p = &tm.tm_sec;
		7218	return !p;
7727	;	7219	;
7728	return 0;	7220	return 0;
7729	}	7221	}
7730	_ACEOF	7222	_ACEOF
7731	rm -f conftest.$ac_objext	7223	if ac_fn_cxx_try_compile "$LINENO"; then :
7732	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7733	(eval $ac_compile) 2>conftest.er1
7734	ac_status=$?
7735	grep -v '^ *+' conftest.er1 >conftest.err
7736	rm -f conftest.er1
7737	cat conftest.err >&5
7738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7739	(exit $ac_status); } &&
7740	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7741	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7742	(eval $ac_try) 2>&5
7743	ac_status=$?
7744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7745	(exit $ac_status); }; } &&
7746	{ ac_try='test -s conftest.$ac_objext'
7747	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7748	(eval $ac_try) 2>&5
7749	ac_status=$?
7750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7751	(exit $ac_status); }; }; then
7752	ac_cv_struct_tm=time.h	7224	ac_cv_struct_tm=time.h
7753	else	7225	else
7754	echo "$as_me: failed program was:" >&5
7755	sed 's/^/\| /' conftest.$ac_ext >&5
7756
7757	ac_cv_struct_tm=sys/time.h	7226	ac_cv_struct_tm=sys/time.h
7758	fi	7227	fi
7759	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7228	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7760	fi	7229	fi
7761	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7230	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7762	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7231	$as_echo "$ac_cv_struct_tm" >&6; }
7763	if test $ac_cv_struct_tm = sys/time.h; then	7232	if test $ac_cv_struct_tm = sys/time.h; then
7764		7233
7765	cat >>confdefs.h <<\_ACEOF	7234	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7766	#define TM_IN_SYS_TIME 1
7767	_ACEOF
7768		7235
7769	fi	7236	fi
7770		7237
7771		7238
7772	echo "$as_me:$LINENO: checking for socklen_t" >&5	7239	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7773	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7240	$as_echo_n "checking for socklen_t... " >&6; }
7774	if test "${ac_cv_type_socklen_t+set}" = set; then	7241	if ${ac_cv_type_socklen_t+:} false; then :
7775	echo $ECHO_N "(cached) $ECHO_C" >&6	7242	$as_echo_n "(cached) " >&6
7776	else	7243	else
7777		7244
7778	cat >conftest.$ac_ext <<_ACEOF
7779	/* confdefs.h. */
7780	_ACEOF
7781	cat confdefs.h >>conftest.$ac_ext	7245	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7782	cat >>conftest.$ac_ext <<_ACEOF
7783	/* end confdefs.h. */	7246	/* end confdefs.h. */
7784	#include <sys/types.h>	7247	#include <sys/types.h>
7785	#include <sys/socket.h>	7248	#include <sys/socket.h>
7786	int	7249	int
7787	main ()	7250	main ()
…		…
7789	socklen_t len = 42; return len;	7252	socklen_t len = 42; return len;
7790	;	7253	;
7791	return 0;	7254	return 0;
7792	}	7255	}
7793	_ACEOF	7256	_ACEOF
7794	rm -f conftest.$ac_objext	7257	if ac_fn_cxx_try_compile "$LINENO"; then :
7795	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7796	(eval $ac_compile) 2>conftest.er1
7797	ac_status=$?
7798	grep -v '^ *+' conftest.er1 >conftest.err
7799	rm -f conftest.er1
7800	cat conftest.err >&5
7801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7802	(exit $ac_status); } &&
7803	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7804	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7805	(eval $ac_try) 2>&5
7806	ac_status=$?
7807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7808	(exit $ac_status); }; } &&
7809	{ ac_try='test -s conftest.$ac_objext'
7810	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7811	(eval $ac_try) 2>&5
7812	ac_status=$?
7813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7814	(exit $ac_status); }; }; then
7815	ac_cv_type_socklen_t=yes	7258	ac_cv_type_socklen_t=yes
7816	else	7259	else
7817	echo "$as_me: failed program was:" >&5
7818	sed 's/^/\| /' conftest.$ac_ext >&5
7819
7820	ac_cv_type_socklen_t=no	7260	ac_cv_type_socklen_t=no
7821	fi	7261	fi
7822	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7262	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7823		7263
7824	fi	7264	fi
7825	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7826	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7266	$as_echo "$ac_cv_type_socklen_t" >&6; }
7827	if test $ac_cv_type_socklen_t = yes; then	7267	if test $ac_cv_type_socklen_t = yes; then
7828		7268
7829	cat >>confdefs.h <<\_ACEOF	7269	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7830	#define HAVE_SOCKLEN_T 1
7831	_ACEOF
7832		7270
7833	fi	7271	fi
7834		7272
7835	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7273	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7836	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7274	$as_echo_n "checking for struct addrinfo... " >&6; }
7837	if test "${ac_cv_struct_addrinfo+set}" = set; then	7275	if ${ac_cv_struct_addrinfo+:} false; then :
7838	echo $ECHO_N "(cached) $ECHO_C" >&6	7276	$as_echo_n "(cached) " >&6
7839	else	7277	else
7840		7278
7841	cat >conftest.$ac_ext <<_ACEOF
7842	/* confdefs.h. */
7843	_ACEOF
7844	cat confdefs.h >>conftest.$ac_ext	7279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7845	cat >>conftest.$ac_ext <<_ACEOF
7846	/* end confdefs.h. */	7280	/* end confdefs.h. */
7847	#include <sys/types.h>	7281	#include <sys/types.h>
7848	#include <sys/socket.h>	7282	#include <sys/socket.h>
7849	#include <netdb.h>	7283	#include <netdb.h>
7850	int	7284	int
…		…
7853	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7287	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7854	;	7288	;
7855	return 0;	7289	return 0;
7856	}	7290	}
7857	_ACEOF	7291	_ACEOF
7858	rm -f conftest.$ac_objext	7292	if ac_fn_cxx_try_compile "$LINENO"; then :
7859	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7860	(eval $ac_compile) 2>conftest.er1
7861	ac_status=$?
7862	grep -v '^ *+' conftest.er1 >conftest.err
7863	rm -f conftest.er1
7864	cat conftest.err >&5
7865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7866	(exit $ac_status); } &&
7867	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7868	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7869	(eval $ac_try) 2>&5
7870	ac_status=$?
7871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7872	(exit $ac_status); }; } &&
7873	{ ac_try='test -s conftest.$ac_objext'
7874	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7875	(eval $ac_try) 2>&5
7876	ac_status=$?
7877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7878	(exit $ac_status); }; }; then
7879	ac_cv_struct_addrinfo=yes	7293	ac_cv_struct_addrinfo=yes
7880	else	7294	else
7881	echo "$as_me: failed program was:" >&5
7882	sed 's/^/\| /' conftest.$ac_ext >&5
7883
7884	ac_cv_struct_addrinfo=no	7295	ac_cv_struct_addrinfo=no
7885	fi	7296	fi
7886	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7297	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7887		7298
7888	fi	7299	fi
7889	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7300	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7890	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7301	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7891	if test $ac_cv_struct_addrinfo = yes; then	7302	if test $ac_cv_struct_addrinfo = yes; then
7892		7303
7893	cat >>confdefs.h <<\_ACEOF	7304	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7894	#define HAVE_STRUCT_ADDRINFO 1
7895	_ACEOF
7896		7305
7897	fi	7306	fi
7898		7307
7899	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7308	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7900	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7309	$as_echo_n "checking return type of signal handlers... " >&6; }
7901	if test "${ac_cv_type_signal+set}" = set; then	7310	if ${ac_cv_type_signal+:} false; then :
7902	echo $ECHO_N "(cached) $ECHO_C" >&6	7311	$as_echo_n "(cached) " >&6
7903	else	7312	else
7904	cat >conftest.$ac_ext <<_ACEOF
7905	/* confdefs.h. */
7906	_ACEOF
7907	cat confdefs.h >>conftest.$ac_ext	7313	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7908	cat >>conftest.$ac_ext <<_ACEOF
7909	/* end confdefs.h. */	7314	/* end confdefs.h. */
7910	#include <sys/types.h>	7315	#include <sys/types.h>
7911	#include <signal.h>	7316	#include <signal.h>
7912	#ifdef signal
7913	# undef signal
7914	#endif
7915	#ifdef __cplusplus
7916	extern "C" void (signal (int, void ()(int)))(int);
7917	#else
7918	void (*signal ()) ();
7919	#endif
7920		7317
7921	int	7318	int
7922	main ()	7319	main ()
7923	{	7320	{
7924	int i;	7321	return *(signal (0, 0)) (0) == 1;
7925	;	7322	;
7926	return 0;	7323	return 0;
7927	}	7324	}
7928	_ACEOF	7325	_ACEOF
7929	rm -f conftest.$ac_objext	7326	if ac_fn_cxx_try_compile "$LINENO"; then :
7930	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7327	ac_cv_type_signal=int
7931	(eval $ac_compile) 2>conftest.er1	7328	else
7932	ac_status=$?
7933	grep -v '^ *+' conftest.er1 >conftest.err
7934	rm -f conftest.er1
7935	cat conftest.err >&5
7936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7937	(exit $ac_status); } &&
7938	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7939	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7940	(eval $ac_try) 2>&5
7941	ac_status=$?
7942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7943	(exit $ac_status); }; } &&
7944	{ ac_try='test -s conftest.$ac_objext'
7945	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7946	(eval $ac_try) 2>&5
7947	ac_status=$?
7948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7949	(exit $ac_status); }; }; then
7950	ac_cv_type_signal=void	7329	ac_cv_type_signal=void
7951	else
7952	echo "$as_me: failed program was:" >&5
7953	sed 's/^/\| /' conftest.$ac_ext >&5
7954
7955	ac_cv_type_signal=int
7956	fi	7330	fi
7957	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7331	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7958	fi	7332	fi
7959	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7960	echo "${ECHO_T}$ac_cv_type_signal" >&6	7334	$as_echo "$ac_cv_type_signal" >&6; }
7961		7335
7962	cat >>confdefs.h <<_ACEOF	7336	cat >>confdefs.h <<_ACEOF
7963	#define RETSIGTYPE $ac_cv_type_signal	7337	#define RETSIGTYPE $ac_cv_type_signal
7964	_ACEOF	7338	_ACEOF
7965		7339
…		…
7970	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7344	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7971	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7345	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7972	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7346	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7973		7347
7974		7348
7975	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7349	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7976	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7350	$as_echo_n "checking for ANSI C header files... " >&6; }
7977	if test "${ac_cv_header_stdc+set}" = set; then	7351	if ${ac_cv_header_stdc+:} false; then :
7978	echo $ECHO_N "(cached) $ECHO_C" >&6	7352	$as_echo_n "(cached) " >&6
7979	else	7353	else
7980	cat >conftest.$ac_ext <<_ACEOF
7981	/* confdefs.h. */
7982	_ACEOF
7983	cat confdefs.h >>conftest.$ac_ext	7354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7984	cat >>conftest.$ac_ext <<_ACEOF
7985	/* end confdefs.h. */	7355	/* end confdefs.h. */
7986	#include <stdlib.h>	7356	#include <stdlib.h>
7987	#include <stdarg.h>	7357	#include <stdarg.h>
7988	#include <string.h>	7358	#include <string.h>
7989	#include <float.h>	7359	#include <float.h>
…		…
7994		7364
7995	;	7365	;
7996	return 0;	7366	return 0;
7997	}	7367	}
7998	_ACEOF	7368	_ACEOF
7999	rm -f conftest.$ac_objext	7369	if ac_fn_c_try_compile "$LINENO"; then :
8000	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8001	(eval $ac_compile) 2>conftest.er1
8002	ac_status=$?
8003	grep -v '^ *+' conftest.er1 >conftest.err
8004	rm -f conftest.er1
8005	cat conftest.err >&5
8006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8007	(exit $ac_status); } &&
8008	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8009	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8010	(eval $ac_try) 2>&5
8011	ac_status=$?
8012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8013	(exit $ac_status); }; } &&
8014	{ ac_try='test -s conftest.$ac_objext'
8015	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8016	(eval $ac_try) 2>&5
8017	ac_status=$?
8018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8019	(exit $ac_status); }; }; then
8020	ac_cv_header_stdc=yes	7370	ac_cv_header_stdc=yes
8021	else	7371	else
8022	echo "$as_me: failed program was:" >&5
8023	sed 's/^/\| /' conftest.$ac_ext >&5
8024
8025	ac_cv_header_stdc=no	7372	ac_cv_header_stdc=no
8026	fi	7373	fi
8027	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7374	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8028		7375
8029	if test $ac_cv_header_stdc = yes; then	7376	if test $ac_cv_header_stdc = yes; then
8030	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7377	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8031	cat >conftest.$ac_ext <<_ACEOF
8032	/* confdefs.h. */
8033	_ACEOF
8034	cat confdefs.h >>conftest.$ac_ext	7378	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8035	cat >>conftest.$ac_ext <<_ACEOF
8036	/* end confdefs.h. */	7379	/* end confdefs.h. */
8037	#include <string.h>	7380	#include <string.h>
8038		7381
8039	_ACEOF	7382	_ACEOF
8040	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7383	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8041	$EGREP "memchr" >/dev/null 2>&1; then	7384	$EGREP "memchr" >/dev/null 2>&1; then :
8042	:	7385
8043	else	7386	else
8044	ac_cv_header_stdc=no	7387	ac_cv_header_stdc=no
8045	fi	7388	fi
8046	rm -f conftest*	7389	rm -f conftest*
8047		7390
8048	fi	7391	fi
8049		7392
8050	if test $ac_cv_header_stdc = yes; then	7393	if test $ac_cv_header_stdc = yes; then
8051	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7394	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8052	cat >conftest.$ac_ext <<_ACEOF
8053	/* confdefs.h. */
8054	_ACEOF
8055	cat confdefs.h >>conftest.$ac_ext	7395	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8056	cat >>conftest.$ac_ext <<_ACEOF
8057	/* end confdefs.h. */	7396	/* end confdefs.h. */
8058	#include <stdlib.h>	7397	#include <stdlib.h>
8059		7398
8060	_ACEOF	7399	_ACEOF
8061	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7400	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8062	$EGREP "free" >/dev/null 2>&1; then	7401	$EGREP "free" >/dev/null 2>&1; then :
8063	:	7402
8064	else	7403	else
8065	ac_cv_header_stdc=no	7404	ac_cv_header_stdc=no
8066	fi	7405	fi
8067	rm -f conftest*	7406	rm -f conftest*
8068		7407
8069	fi	7408	fi
8070		7409
8071	if test $ac_cv_header_stdc = yes; then	7410	if test $ac_cv_header_stdc = yes; then
8072	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7411	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8073	if test "$cross_compiling" = yes; then	7412	if test "$cross_compiling" = yes; then :
8074	:	7413	:
8075	else	7414	else
8076	cat >conftest.$ac_ext <<_ACEOF
8077	/* confdefs.h. */
8078	_ACEOF
8079	cat confdefs.h >>conftest.$ac_ext	7415	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8080	cat >>conftest.$ac_ext <<_ACEOF
8081	/* end confdefs.h. */	7416	/* end confdefs.h. */
8082	#include <ctype.h>	7417	#include <ctype.h>
		7418	#include <stdlib.h>
8083	#if ((' ' & 0x0FF) == 0x020)	7419	#if ((' ' & 0x0FF) == 0x020)
8084	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7420	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8085	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7421	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8086	#else	7422	#else
8087	# define ISLOWER(c) \	7423	# define ISLOWER(c) \
…		…
8097	{	7433	{
8098	int i;	7434	int i;
8099	for (i = 0; i < 256; i++)	7435	for (i = 0; i < 256; i++)
8100	if (XOR (islower (i), ISLOWER (i))	7436	if (XOR (islower (i), ISLOWER (i))
8101	\|\| toupper (i) != TOUPPER (i))	7437	\|\| toupper (i) != TOUPPER (i))
8102	exit(2);	7438	return 2;
8103	exit (0);
8104	}
8105	_ACEOF
8106	rm -f conftest$ac_exeext
8107	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8108	(eval $ac_link) 2>&5
8109	ac_status=$?
8110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8111	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8112	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8113	(eval $ac_try) 2>&5
8114	ac_status=$?
8115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8116	(exit $ac_status); }; }; then
8117	:
8118	else
8119	echo "$as_me: program exited with status $ac_status" >&5
8120	echo "$as_me: failed program was:" >&5
8121	sed 's/^/\| /' conftest.$ac_ext >&5
8122
8123	( exit $ac_status )
8124	ac_cv_header_stdc=no
8125	fi
8126	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8127	fi
8128	fi
8129	fi
8130	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8131	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8132	if test $ac_cv_header_stdc = yes; then
8133
8134	cat >>confdefs.h <<\_ACEOF
8135	#define STDC_HEADERS 1
8136	_ACEOF
8137
8138	fi
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8152	do
8153	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8154	echo "$as_me:$LINENO: checking for $ac_func" >&5
8155	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8156	if eval "test \"\${$as_ac_var+set}\" = set"; then
8157	echo $ECHO_N "(cached) $ECHO_C" >&6
8158	else
8159	cat >conftest.$ac_ext <<_ACEOF
8160	/* confdefs.h. */
8161	_ACEOF
8162	cat confdefs.h >>conftest.$ac_ext
8163	cat >>conftest.$ac_ext <<_ACEOF
8164	/* end confdefs.h. */
8165	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8166	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8167	#define $ac_func innocuous_$ac_func
8168
8169	/* System header to define __stub macros and hopefully few prototypes,
8170	which can conflict with char $ac_func (); below.
8171	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8172	<limits.h> exists even on freestanding compilers. */
8173
8174	#ifdef __STDC__
8175	# include <limits.h>
8176	#else
8177	# include <assert.h>
8178	#endif
8179
8180	#undef $ac_func
8181
8182	/* Override any gcc2 internal prototype to avoid an error. */
8183	#ifdef __cplusplus
8184	extern "C"
8185	{
8186	#endif
8187	/* We use char because int might match the return type of a gcc2
8188	builtin and then its argument prototype would still apply. */
8189	char $ac_func ();
8190	/* The GNU C library defines this for functions which it implements
8191	to always fail with ENOSYS. Some functions are actually named
8192	something starting with __ and the normal name is an alias. */
8193	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8194	choke me
8195	#else
8196	char (*f) () = $ac_func;
8197	#endif
8198	#ifdef __cplusplus
8199	}
8200	#endif
8201
8202	int
8203	main ()
8204	{
8205	return f != $ac_func;
8206	;
8207	return 0;	7439	return 0;
8208	}	7440	}
8209	_ACEOF	7441	_ACEOF
		7442	if ac_fn_c_try_run "$LINENO"; then :
		7443
		7444	else
		7445	ac_cv_header_stdc=no
		7446	fi
		7447	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8210	rm -f conftest.$ac_objext conftest$ac_exeext	7448	conftest.$ac_objext conftest.beam conftest.$ac_ext
8211	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8212	(eval $ac_link) 2>conftest.er1
8213	ac_status=$?
8214	grep -v '^ *+' conftest.er1 >conftest.err
8215	rm -f conftest.er1
8216	cat conftest.err >&5
8217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8218	(exit $ac_status); } &&
8219	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8220	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8221	(eval $ac_try) 2>&5
8222	ac_status=$?
8223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8224	(exit $ac_status); }; } &&
8225	{ ac_try='test -s conftest$ac_exeext'
8226	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8227	(eval $ac_try) 2>&5
8228	ac_status=$?
8229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8230	(exit $ac_status); }; }; then
8231	eval "$as_ac_var=yes"
8232	else
8233	echo "$as_me: failed program was:" >&5
8234	sed 's/^/\| /' conftest.$ac_ext >&5
8235
8236	eval "$as_ac_var=no"
8237	fi	7449	fi
8238	rm -f conftest.err conftest.$ac_objext \	7450
8239	conftest$ac_exeext conftest.$ac_ext
8240	fi	7451	fi
8241	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7452	fi
8242	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8243	if test `eval echo '${'$as_ac_var'}'` = yes; then	7454	$as_echo "$ac_cv_header_stdc" >&6; }
		7455	if test $ac_cv_header_stdc = yes; then
		7456
		7457	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7458
		7459	fi
		7460
		7461
		7462	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7463	do :
		7464	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7465	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7466	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8244	cat >>confdefs.h <<_ACEOF	7467	cat >>confdefs.h <<_ACEOF
8245	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7468	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8246	_ACEOF	7469	_ACEOF
8247		7470
8248	fi	7471	fi
8249	done	7472	done
8250		7473
8251		7474
8252	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7475	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8253	# for constant arguments. Useless!	7476	# for constant arguments. Useless!
8254	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7477	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8255	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7478	$as_echo_n "checking for working alloca.h... " >&6; }
8256	if test "${ac_cv_working_alloca_h+set}" = set; then	7479	if ${ac_cv_working_alloca_h+:} false; then :
8257	echo $ECHO_N "(cached) $ECHO_C" >&6	7480	$as_echo_n "(cached) " >&6
8258	else	7481	else
8259	cat >conftest.$ac_ext <<_ACEOF
8260	/* confdefs.h. */
8261	_ACEOF
8262	cat confdefs.h >>conftest.$ac_ext	7482	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8263	cat >>conftest.$ac_ext <<_ACEOF
8264	/* end confdefs.h. */	7483	/* end confdefs.h. */
8265	#include <alloca.h>	7484	#include <alloca.h>
8266	int	7485	int
8267	main ()	7486	main ()
8268	{	7487	{
8269	char p = (char ) alloca (2 * sizeof (int));	7488	char p = (char ) alloca (2 * sizeof (int));
		7489	if (p) return 0;
8270	;	7490	;
8271	return 0;	7491	return 0;
8272	}	7492	}
8273	_ACEOF	7493	_ACEOF
8274	rm -f conftest.$ac_objext conftest$ac_exeext	7494	if ac_fn_c_try_link "$LINENO"; then :
8275	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8276	(eval $ac_link) 2>conftest.er1
8277	ac_status=$?
8278	grep -v '^ *+' conftest.er1 >conftest.err
8279	rm -f conftest.er1
8280	cat conftest.err >&5
8281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8282	(exit $ac_status); } &&
8283	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8284	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8285	(eval $ac_try) 2>&5
8286	ac_status=$?
8287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8288	(exit $ac_status); }; } &&
8289	{ ac_try='test -s conftest$ac_exeext'
8290	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8291	(eval $ac_try) 2>&5
8292	ac_status=$?
8293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8294	(exit $ac_status); }; }; then
8295	ac_cv_working_alloca_h=yes	7495	ac_cv_working_alloca_h=yes
8296	else	7496	else
8297	echo "$as_me: failed program was:" >&5
8298	sed 's/^/\| /' conftest.$ac_ext >&5
8299
8300	ac_cv_working_alloca_h=no	7497	ac_cv_working_alloca_h=no
8301	fi	7498	fi
8302	rm -f conftest.err conftest.$ac_objext \	7499	rm -f core conftest.err conftest.$ac_objext \
8303	conftest$ac_exeext conftest.$ac_ext	7500	conftest$ac_exeext conftest.$ac_ext
8304	fi	7501	fi
8305	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7502	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8306	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7503	$as_echo "$ac_cv_working_alloca_h" >&6; }
8307	if test $ac_cv_working_alloca_h = yes; then	7504	if test $ac_cv_working_alloca_h = yes; then
8308		7505
8309	cat >>confdefs.h <<\_ACEOF	7506	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8310	#define HAVE_ALLOCA_H 1
8311	_ACEOF
8312		7507
8313	fi	7508	fi
8314		7509
8315	echo "$as_me:$LINENO: checking for alloca" >&5	7510	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8316	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7511	$as_echo_n "checking for alloca... " >&6; }
8317	if test "${ac_cv_func_alloca_works+set}" = set; then	7512	if ${ac_cv_func_alloca_works+:} false; then :
8318	echo $ECHO_N "(cached) $ECHO_C" >&6	7513	$as_echo_n "(cached) " >&6
8319	else	7514	else
8320	cat >conftest.$ac_ext <<_ACEOF
8321	/* confdefs.h. */
8322	_ACEOF
8323	cat confdefs.h >>conftest.$ac_ext	7515	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8324	cat >>conftest.$ac_ext <<_ACEOF
8325	/* end confdefs.h. */	7516	/* end confdefs.h. */
8326	#ifdef __GNUC__	7517	#ifdef __GNUC__
8327	# define alloca __builtin_alloca	7518	# define alloca __builtin_alloca
8328	#else	7519	#else
8329	# ifdef _MSC_VER	7520	# ifdef _MSC_VER
8330	# include <malloc.h>	7521	# include <malloc.h>
8331	# define alloca _alloca	7522	# define alloca _alloca
8332	# else	7523	# else
8333	# if HAVE_ALLOCA_H	7524	# ifdef HAVE_ALLOCA_H
8334	# include <alloca.h>	7525	# include <alloca.h>
8335	# else	7526	# else
8336	# ifdef _AIX	7527	# ifdef _AIX
8337	#pragma alloca	7528	#pragma alloca
8338	# else	7529	# else
8339	# ifndef alloca /* predefined by HP cc +Olibcalls */	7530	# ifndef alloca /* predefined by HP cc +Olibcalls */
8340	char *alloca ();	7531	void *alloca (size_t);
8341	# endif	7532	# endif
8342	# endif	7533	# endif
8343	# endif	7534	# endif
8344	# endif	7535	# endif
8345	#endif	7536	#endif
8346		7537
8347	int	7538	int
8348	main ()	7539	main ()
8349	{	7540	{
8350	char p = (char ) alloca (1);	7541	char p = (char ) alloca (1);
		7542	if (p) return 0;
8351	;	7543	;
8352	return 0;	7544	return 0;
8353	}	7545	}
8354	_ACEOF	7546	_ACEOF
8355	rm -f conftest.$ac_objext conftest$ac_exeext	7547	if ac_fn_c_try_link "$LINENO"; then :
8356	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8357	(eval $ac_link) 2>conftest.er1
8358	ac_status=$?
8359	grep -v '^ *+' conftest.er1 >conftest.err
8360	rm -f conftest.er1
8361	cat conftest.err >&5
8362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8363	(exit $ac_status); } &&
8364	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8365	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8366	(eval $ac_try) 2>&5
8367	ac_status=$?
8368	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8369	(exit $ac_status); }; } &&
8370	{ ac_try='test -s conftest$ac_exeext'
8371	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8372	(eval $ac_try) 2>&5
8373	ac_status=$?
8374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8375	(exit $ac_status); }; }; then
8376	ac_cv_func_alloca_works=yes	7548	ac_cv_func_alloca_works=yes
8377	else	7549	else
8378	echo "$as_me: failed program was:" >&5
8379	sed 's/^/\| /' conftest.$ac_ext >&5
8380
8381	ac_cv_func_alloca_works=no	7550	ac_cv_func_alloca_works=no
8382	fi	7551	fi
8383	rm -f conftest.err conftest.$ac_objext \	7552	rm -f core conftest.err conftest.$ac_objext \
8384	conftest$ac_exeext conftest.$ac_ext	7553	conftest$ac_exeext conftest.$ac_ext
8385	fi	7554	fi
8386	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8387	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7556	$as_echo "$ac_cv_func_alloca_works" >&6; }
8388		7557
8389	if test $ac_cv_func_alloca_works = yes; then	7558	if test $ac_cv_func_alloca_works = yes; then
8390		7559
8391	cat >>confdefs.h <<\_ACEOF	7560	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8392	#define HAVE_ALLOCA 1
8393	_ACEOF
8394		7561
8395	else	7562	else
8396	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7563	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8397	# that cause trouble. Some versions do not even contain alloca or	7564	# that cause trouble. Some versions do not even contain alloca or
8398	# contain a buggy version. If you still want to use their alloca,	7565	# contain a buggy version. If you still want to use their alloca,
8399	# use ar to extract alloca.o from them instead of compiling alloca.c.	7566	# use ar to extract alloca.o from them instead of compiling alloca.c.
8400		7567
8401	ALLOCA=alloca.$ac_objext	7568	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8402		7569
8403	cat >>confdefs.h <<\_ACEOF	7570	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8404	#define C_ALLOCA 1
8405	_ACEOF
8406		7571
8407		7572
8408	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7573	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8409	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7574	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8410	if test "${ac_cv_os_cray+set}" = set; then	7575	if ${ac_cv_os_cray+:} false; then :
8411	echo $ECHO_N "(cached) $ECHO_C" >&6	7576	$as_echo_n "(cached) " >&6
8412	else	7577	else
8413	cat >conftest.$ac_ext <<_ACEOF
8414	/* confdefs.h. */
8415	_ACEOF
8416	cat confdefs.h >>conftest.$ac_ext	7578	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8417	cat >>conftest.$ac_ext <<_ACEOF
8418	/* end confdefs.h. */	7579	/* end confdefs.h. */
8419	#if defined(CRAY) && ! defined(CRAY2)	7580	#if defined CRAY && ! defined CRAY2
8420	webecray	7581	webecray
8421	#else	7582	#else
8422	wenotbecray	7583	wenotbecray
8423	#endif	7584	#endif
8424		7585
8425	_ACEOF	7586	_ACEOF
8426	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7587	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8427	$EGREP "webecray" >/dev/null 2>&1; then	7588	$EGREP "webecray" >/dev/null 2>&1; then :
8428	ac_cv_os_cray=yes	7589	ac_cv_os_cray=yes
8429	else	7590	else
8430	ac_cv_os_cray=no	7591	ac_cv_os_cray=no
8431	fi	7592	fi
8432	rm -f conftest*	7593	rm -f conftest*
8433		7594
8434	fi	7595	fi
8435	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7596	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8436	echo "${ECHO_T}$ac_cv_os_cray" >&6	7597	$as_echo "$ac_cv_os_cray" >&6; }
8437	if test $ac_cv_os_cray = yes; then	7598	if test $ac_cv_os_cray = yes; then
8438	for ac_func in _getb67 GETB67 getb67; do	7599	for ac_func in _getb67 GETB67 getb67; do
8439	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7600	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8440	echo "$as_me:$LINENO: checking for $ac_func" >&5	7601	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8441	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8442	if eval "test \"\${$as_ac_var+set}\" = set"; then	7602	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8443	echo $ECHO_N "(cached) $ECHO_C" >&6
8444	else
8445	cat >conftest.$ac_ext <<_ACEOF
8446	/* confdefs.h. */
8447	_ACEOF
8448	cat confdefs.h >>conftest.$ac_ext
8449	cat >>conftest.$ac_ext <<_ACEOF
8450	/* end confdefs.h. */
8451	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8452	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8453	#define $ac_func innocuous_$ac_func
8454
8455	/* System header to define __stub macros and hopefully few prototypes,
8456	which can conflict with char $ac_func (); below.
8457	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8458	<limits.h> exists even on freestanding compilers. */
8459
8460	#ifdef __STDC__
8461	# include <limits.h>
8462	#else
8463	# include <assert.h>
8464	#endif
8465
8466	#undef $ac_func
8467
8468	/* Override any gcc2 internal prototype to avoid an error. */
8469	#ifdef __cplusplus
8470	extern "C"
8471	{
8472	#endif
8473	/* We use char because int might match the return type of a gcc2
8474	builtin and then its argument prototype would still apply. */
8475	char $ac_func ();
8476	/* The GNU C library defines this for functions which it implements
8477	to always fail with ENOSYS. Some functions are actually named
8478	something starting with __ and the normal name is an alias. */
8479	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8480	choke me
8481	#else
8482	char (*f) () = $ac_func;
8483	#endif
8484	#ifdef __cplusplus
8485	}
8486	#endif
8487
8488	int
8489	main ()
8490	{
8491	return f != $ac_func;
8492	;
8493	return 0;
8494	}
8495	_ACEOF
8496	rm -f conftest.$ac_objext conftest$ac_exeext
8497	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8498	(eval $ac_link) 2>conftest.er1
8499	ac_status=$?
8500	grep -v '^ *+' conftest.er1 >conftest.err
8501	rm -f conftest.er1
8502	cat conftest.err >&5
8503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8504	(exit $ac_status); } &&
8505	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8506	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8507	(eval $ac_try) 2>&5
8508	ac_status=$?
8509	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8510	(exit $ac_status); }; } &&
8511	{ ac_try='test -s conftest$ac_exeext'
8512	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8513	(eval $ac_try) 2>&5
8514	ac_status=$?
8515	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8516	(exit $ac_status); }; }; then
8517	eval "$as_ac_var=yes"
8518	else
8519	echo "$as_me: failed program was:" >&5
8520	sed 's/^/\| /' conftest.$ac_ext >&5
8521
8522	eval "$as_ac_var=no"
8523	fi
8524	rm -f conftest.err conftest.$ac_objext \
8525	conftest$ac_exeext conftest.$ac_ext
8526	fi
8527	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8528	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8529	if test `eval echo '${'$as_ac_var'}'` = yes; then
8530		7603
8531	cat >>confdefs.h <<_ACEOF	7604	cat >>confdefs.h <<_ACEOF
8532	#define CRAY_STACKSEG_END $ac_func	7605	#define CRAY_STACKSEG_END $ac_func
8533	_ACEOF	7606	_ACEOF
8534		7607
…		…
8536	fi	7609	fi
8537		7610
8538	done	7611	done
8539	fi	7612	fi
8540		7613
8541	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7614	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8542	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7615	$as_echo_n "checking stack direction for C alloca... " >&6; }
8543	if test "${ac_cv_c_stack_direction+set}" = set; then	7616	if ${ac_cv_c_stack_direction+:} false; then :
8544	echo $ECHO_N "(cached) $ECHO_C" >&6	7617	$as_echo_n "(cached) " >&6
8545	else	7618	else
8546	if test "$cross_compiling" = yes; then	7619	if test "$cross_compiling" = yes; then :
8547	ac_cv_c_stack_direction=0	7620	ac_cv_c_stack_direction=0
8548	else	7621	else
8549	cat >conftest.$ac_ext <<_ACEOF
8550	/* confdefs.h. */
8551	_ACEOF
8552	cat confdefs.h >>conftest.$ac_ext	7622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8553	cat >>conftest.$ac_ext <<_ACEOF
8554	/* end confdefs.h. */	7623	/* end confdefs.h. */
		7624	$ac_includes_default
8555	int	7625	int
8556	find_stack_direction ()	7626	find_stack_direction (int *addr, int depth)
8557	{	7627	{
8558	static char *addr = 0;	7628	int dir, dummy = 0;
8559	auto char dummy;
8560	if (addr == 0)	7629	if (! addr)
8561	{
8562	addr = &dummy;	7630	addr = &dummy;
8563	return find_stack_direction ();	7631	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8564	}	7632	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8565	else	7633	return dir + dummy;
8566	return (&dummy > addr) ? 1 : -1;
8567	}	7634	}
8568		7635
8569	int	7636	int
8570	main ()	7637	main (int argc, char **argv)
8571	{	7638	{
8572	exit (find_stack_direction () < 0);	7639	return find_stack_direction (0, argc + !argv + 20) < 0;
8573	}	7640	}
8574	_ACEOF	7641	_ACEOF
8575	rm -f conftest$ac_exeext	7642	if ac_fn_c_try_run "$LINENO"; then :
8576	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8577	(eval $ac_link) 2>&5
8578	ac_status=$?
8579	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8580	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8581	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8582	(eval $ac_try) 2>&5
8583	ac_status=$?
8584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8585	(exit $ac_status); }; }; then
8586	ac_cv_c_stack_direction=1	7643	ac_cv_c_stack_direction=1
8587	else	7644	else
8588	echo "$as_me: program exited with status $ac_status" >&5
8589	echo "$as_me: failed program was:" >&5
8590	sed 's/^/\| /' conftest.$ac_ext >&5
8591
8592	( exit $ac_status )
8593	ac_cv_c_stack_direction=-1	7645	ac_cv_c_stack_direction=-1
8594	fi	7646	fi
8595	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7647	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7648	conftest.$ac_objext conftest.beam conftest.$ac_ext
8596	fi	7649	fi
		7650
8597	fi	7651	fi
8598	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7652	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8599	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7653	$as_echo "$ac_cv_c_stack_direction" >&6; }
8600
8601	cat >>confdefs.h <<_ACEOF	7654	cat >>confdefs.h <<_ACEOF
8602	#define STACK_DIRECTION $ac_cv_c_stack_direction	7655	#define STACK_DIRECTION $ac_cv_c_stack_direction
8603	_ACEOF	7656	_ACEOF
8604		7657
8605		7658
8606	fi	7659	fi
8607		7660
8608		7661
8609		7662
8610	echo "$as_me:$LINENO: checking for socket" >&5	7663	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8611	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8612	if test "${ac_cv_func_socket+set}" = set; then
8613	echo $ECHO_N "(cached) $ECHO_C" >&6
8614	else
8615	cat >conftest.$ac_ext <<_ACEOF
8616	/* confdefs.h. */
8617	_ACEOF
8618	cat confdefs.h >>conftest.$ac_ext
8619	cat >>conftest.$ac_ext <<_ACEOF
8620	/* end confdefs.h. */
8621	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8622	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8623	#define socket innocuous_socket
8624
8625	/* System header to define __stub macros and hopefully few prototypes,
8626	which can conflict with char socket (); below.
8627	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8628	<limits.h> exists even on freestanding compilers. */
8629
8630	#ifdef __STDC__
8631	# include <limits.h>
8632	#else
8633	# include <assert.h>
8634	#endif
8635
8636	#undef socket
8637
8638	/* Override any gcc2 internal prototype to avoid an error. */
8639	#ifdef __cplusplus
8640	extern "C"
8641	{
8642	#endif
8643	/* We use char because int might match the return type of a gcc2
8644	builtin and then its argument prototype would still apply. */
8645	char socket ();
8646	/* The GNU C library defines this for functions which it implements
8647	to always fail with ENOSYS. Some functions are actually named
8648	something starting with __ and the normal name is an alias. */
8649	#if defined (__stub_socket) \|\| defined (__stub___socket)
8650	choke me
8651	#else
8652	char (*f) () = socket;
8653	#endif
8654	#ifdef __cplusplus
8655	}
8656	#endif
8657
8658	int
8659	main ()
8660	{
8661	return f != socket;
8662	;
8663	return 0;
8664	}
8665	_ACEOF
8666	rm -f conftest.$ac_objext conftest$ac_exeext
8667	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8668	(eval $ac_link) 2>conftest.er1
8669	ac_status=$?
8670	grep -v '^ *+' conftest.er1 >conftest.err
8671	rm -f conftest.er1
8672	cat conftest.err >&5
8673	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8674	(exit $ac_status); } &&
8675	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8676	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8677	(eval $ac_try) 2>&5
8678	ac_status=$?
8679	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8680	(exit $ac_status); }; } &&
8681	{ ac_try='test -s conftest$ac_exeext'
8682	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8683	(eval $ac_try) 2>&5
8684	ac_status=$?
8685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8686	(exit $ac_status); }; }; then
8687	ac_cv_func_socket=yes
8688	else
8689	echo "$as_me: failed program was:" >&5
8690	sed 's/^/\| /' conftest.$ac_ext >&5
8691
8692	ac_cv_func_socket=no
8693	fi
8694	rm -f conftest.err conftest.$ac_objext \
8695	conftest$ac_exeext conftest.$ac_ext
8696	fi
8697	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8698	echo "${ECHO_T}$ac_cv_func_socket" >&6
8699	if test $ac_cv_func_socket = yes; then	7664	if test "x$ac_cv_func_socket" = xyes; then :
8700	:
8701	else
8702		7665
		7666	else
8703		7667
8704	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8705	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7669	$as_echo_n "checking for connect in -lsocket... " >&6; }
8706	if test "${ac_cv_lib_socket_connect+set}" = set; then	7670	if ${ac_cv_lib_socket_connect+:} false; then :
8707	echo $ECHO_N "(cached) $ECHO_C" >&6	7671	$as_echo_n "(cached) " >&6
8708	else	7672	else
8709	ac_check_lib_save_LIBS=$LIBS	7673	ac_check_lib_save_LIBS=$LIBS
8710	LIBS="-lsocket $LIBS"	7674	LIBS="-lsocket $LIBS"
8711	cat >conftest.$ac_ext <<_ACEOF
8712	/* confdefs.h. */
8713	_ACEOF
8714	cat confdefs.h >>conftest.$ac_ext	7675	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8715	cat >>conftest.$ac_ext <<_ACEOF
8716	/* end confdefs.h. */	7676	/* end confdefs.h. */
8717		7677
8718	/* Override any gcc2 internal prototype to avoid an error. */	7678	/* Override any GCC internal prototype to avoid an error.
		7679	Use char because int might match the return type of a GCC
		7680	builtin and then its argument prototype would still apply. */
8719	#ifdef __cplusplus	7681	#ifdef __cplusplus
8720	extern "C"	7682	extern "C"
8721	#endif	7683	#endif
8722	/* We use char because int might match the return type of a gcc2
8723	builtin and then its argument prototype would still apply. */
8724	char connect ();	7684	char connect ();
8725	int	7685	int
8726	main ()	7686	main ()
8727	{	7687	{
8728	connect ();	7688	return connect ();
8729	;	7689	;
8730	return 0;	7690	return 0;
8731	}	7691	}
8732	_ACEOF	7692	_ACEOF
8733	rm -f conftest.$ac_objext conftest$ac_exeext	7693	if ac_fn_c_try_link "$LINENO"; then :
8734	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8735	(eval $ac_link) 2>conftest.er1
8736	ac_status=$?
8737	grep -v '^ *+' conftest.er1 >conftest.err
8738	rm -f conftest.er1
8739	cat conftest.err >&5
8740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8741	(exit $ac_status); } &&
8742	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8744	(eval $ac_try) 2>&5
8745	ac_status=$?
8746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8747	(exit $ac_status); }; } &&
8748	{ ac_try='test -s conftest$ac_exeext'
8749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8750	(eval $ac_try) 2>&5
8751	ac_status=$?
8752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8753	(exit $ac_status); }; }; then
8754	ac_cv_lib_socket_connect=yes	7694	ac_cv_lib_socket_connect=yes
8755	else	7695	else
8756	echo "$as_me: failed program was:" >&5
8757	sed 's/^/\| /' conftest.$ac_ext >&5
8758
8759	ac_cv_lib_socket_connect=no	7696	ac_cv_lib_socket_connect=no
8760	fi	7697	fi
8761	rm -f conftest.err conftest.$ac_objext \	7698	rm -f core conftest.err conftest.$ac_objext \
8762	conftest$ac_exeext conftest.$ac_ext	7699	conftest$ac_exeext conftest.$ac_ext
8763	LIBS=$ac_check_lib_save_LIBS	7700	LIBS=$ac_check_lib_save_LIBS
8764	fi	7701	fi
8765	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7702	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8766	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7703	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8767	if test $ac_cv_lib_socket_connect = yes; then	7704	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8768	cat >>confdefs.h <<_ACEOF	7705	cat >>confdefs.h <<_ACEOF
8769	#define HAVE_LIBSOCKET 1	7706	#define HAVE_LIBSOCKET 1
8770	_ACEOF	7707	_ACEOF
8771		7708
8772	LIBS="-lsocket $LIBS"	7709	LIBS="-lsocket $LIBS"
…		…
8774	fi	7711	fi
8775		7712
8776		7713
8777	fi	7714	fi
8778		7715
8779	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7716	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8780	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8781	if test "${ac_cv_func_gethostbyname+set}" = set; then
8782	echo $ECHO_N "(cached) $ECHO_C" >&6
8783	else
8784	cat >conftest.$ac_ext <<_ACEOF
8785	/* confdefs.h. */
8786	_ACEOF
8787	cat confdefs.h >>conftest.$ac_ext
8788	cat >>conftest.$ac_ext <<_ACEOF
8789	/* end confdefs.h. */
8790	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8791	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8792	#define gethostbyname innocuous_gethostbyname
8793
8794	/* System header to define __stub macros and hopefully few prototypes,
8795	which can conflict with char gethostbyname (); below.
8796	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8797	<limits.h> exists even on freestanding compilers. */
8798
8799	#ifdef __STDC__
8800	# include <limits.h>
8801	#else
8802	# include <assert.h>
8803	#endif
8804
8805	#undef gethostbyname
8806
8807	/* Override any gcc2 internal prototype to avoid an error. */
8808	#ifdef __cplusplus
8809	extern "C"
8810	{
8811	#endif
8812	/* We use char because int might match the return type of a gcc2
8813	builtin and then its argument prototype would still apply. */
8814	char gethostbyname ();
8815	/* The GNU C library defines this for functions which it implements
8816	to always fail with ENOSYS. Some functions are actually named
8817	something starting with __ and the normal name is an alias. */
8818	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
8819	choke me
8820	#else
8821	char (*f) () = gethostbyname;
8822	#endif
8823	#ifdef __cplusplus
8824	}
8825	#endif
8826
8827	int
8828	main ()
8829	{
8830	return f != gethostbyname;
8831	;
8832	return 0;
8833	}
8834	_ACEOF
8835	rm -f conftest.$ac_objext conftest$ac_exeext
8836	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8837	(eval $ac_link) 2>conftest.er1
8838	ac_status=$?
8839	grep -v '^ *+' conftest.er1 >conftest.err
8840	rm -f conftest.er1
8841	cat conftest.err >&5
8842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8843	(exit $ac_status); } &&
8844	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8846	(eval $ac_try) 2>&5
8847	ac_status=$?
8848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8849	(exit $ac_status); }; } &&
8850	{ ac_try='test -s conftest$ac_exeext'
8851	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8852	(eval $ac_try) 2>&5
8853	ac_status=$?
8854	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8855	(exit $ac_status); }; }; then
8856	ac_cv_func_gethostbyname=yes
8857	else
8858	echo "$as_me: failed program was:" >&5
8859	sed 's/^/\| /' conftest.$ac_ext >&5
8860
8861	ac_cv_func_gethostbyname=no
8862	fi
8863	rm -f conftest.err conftest.$ac_objext \
8864	conftest$ac_exeext conftest.$ac_ext
8865	fi
8866	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8867	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8868	if test $ac_cv_func_gethostbyname = yes; then	7717	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8869	:
8870	else
8871		7718
		7719	else
8872		7720
8873	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7721	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8874	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7722	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8875	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7723	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8876	echo $ECHO_N "(cached) $ECHO_C" >&6	7724	$as_echo_n "(cached) " >&6
8877	else	7725	else
8878	ac_check_lib_save_LIBS=$LIBS	7726	ac_check_lib_save_LIBS=$LIBS
8879	LIBS="-lnsl $LIBS"	7727	LIBS="-lnsl $LIBS"
8880	cat >conftest.$ac_ext <<_ACEOF
8881	/* confdefs.h. */
8882	_ACEOF
8883	cat confdefs.h >>conftest.$ac_ext	7728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8884	cat >>conftest.$ac_ext <<_ACEOF
8885	/* end confdefs.h. */	7729	/* end confdefs.h. */
8886		7730
8887	/* Override any gcc2 internal prototype to avoid an error. */	7731	/* Override any GCC internal prototype to avoid an error.
		7732	Use char because int might match the return type of a GCC
		7733	builtin and then its argument prototype would still apply. */
8888	#ifdef __cplusplus	7734	#ifdef __cplusplus
8889	extern "C"	7735	extern "C"
8890	#endif	7736	#endif
8891	/* We use char because int might match the return type of a gcc2
8892	builtin and then its argument prototype would still apply. */
8893	char gethostbyname ();	7737	char gethostbyname ();
8894	int	7738	int
8895	main ()	7739	main ()
8896	{	7740	{
8897	gethostbyname ();	7741	return gethostbyname ();
8898	;	7742	;
8899	return 0;	7743	return 0;
8900	}	7744	}
8901	_ACEOF	7745	_ACEOF
8902	rm -f conftest.$ac_objext conftest$ac_exeext	7746	if ac_fn_c_try_link "$LINENO"; then :
8903	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8904	(eval $ac_link) 2>conftest.er1
8905	ac_status=$?
8906	grep -v '^ *+' conftest.er1 >conftest.err
8907	rm -f conftest.er1
8908	cat conftest.err >&5
8909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8910	(exit $ac_status); } &&
8911	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8913	(eval $ac_try) 2>&5
8914	ac_status=$?
8915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8916	(exit $ac_status); }; } &&
8917	{ ac_try='test -s conftest$ac_exeext'
8918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8919	(eval $ac_try) 2>&5
8920	ac_status=$?
8921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8922	(exit $ac_status); }; }; then
8923	ac_cv_lib_nsl_gethostbyname=yes	7747	ac_cv_lib_nsl_gethostbyname=yes
8924	else	7748	else
8925	echo "$as_me: failed program was:" >&5
8926	sed 's/^/\| /' conftest.$ac_ext >&5
8927
8928	ac_cv_lib_nsl_gethostbyname=no	7749	ac_cv_lib_nsl_gethostbyname=no
8929	fi	7750	fi
8930	rm -f conftest.err conftest.$ac_objext \	7751	rm -f core conftest.err conftest.$ac_objext \
8931	conftest$ac_exeext conftest.$ac_ext	7752	conftest$ac_exeext conftest.$ac_ext
8932	LIBS=$ac_check_lib_save_LIBS	7753	LIBS=$ac_check_lib_save_LIBS
8933	fi	7754	fi
8934	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7755	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8935	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7756	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8936	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7757	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8937	cat >>confdefs.h <<_ACEOF	7758	cat >>confdefs.h <<_ACEOF
8938	#define HAVE_LIBNSL 1	7759	#define HAVE_LIBNSL 1
8939	_ACEOF	7760	_ACEOF
8940		7761
8941	LIBS="-lnsl $LIBS"	7762	LIBS="-lnsl $LIBS"
…		…
8944		7765
8945		7766
8946	fi	7767	fi
8947		7768
8948		7769
		7770
		7771	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7772	do :
		7773	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7774	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7775	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7776	cat >>confdefs.h <<_ACEOF
		7777	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7778	_ACEOF
		7779
		7780	fi
		7781
		7782	done
		7783
		7784
		7785	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7786	do :
		7787	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7788	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7789	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7790	cat >>confdefs.h <<_ACEOF
		7791	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7792	_ACEOF
		7793
		7794	fi
		7795	done
		7796
		7797
		7798	for ac_func in clock_gettime
		7799	do :
		7800	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7801	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7802	cat >>confdefs.h <<_ACEOF
		7803	#define HAVE_CLOCK_GETTIME 1
		7804	_ACEOF
		7805
		7806	else
		7807
		7808	if test $(uname) = Linux; then
		7809	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7810	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7812	/* end confdefs.h. */
		7813	#include <unistd.h>
		7814	#include <sys/syscall.h>
		7815	#include <time.h>
		7816	int
		7817	main ()
		7818	{
		7819	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7820	;
		7821	return 0;
		7822	}
		7823	_ACEOF
		7824	if ac_fn_c_try_link "$LINENO"; then :
		7825	ac_have_clock_syscall=1
		7826
		7827	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7828
		7829	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7830	$as_echo "yes" >&6; }
		7831	else
		7832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7833	$as_echo "no" >&6; }
		7834	fi
		7835	rm -f core conftest.err conftest.$ac_objext \
		7836	conftest$ac_exeext conftest.$ac_ext
		7837	fi
		7838	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7839	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7840	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7841	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7842	$as_echo_n "(cached) " >&6
		7843	else
		7844	ac_check_lib_save_LIBS=$LIBS
		7845	LIBS="-lrt $LIBS"
		7846	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7847	/* end confdefs.h. */
		7848
		7849	/* Override any GCC internal prototype to avoid an error.
		7850	Use char because int might match the return type of a GCC
		7851	builtin and then its argument prototype would still apply. */
		7852	#ifdef __cplusplus
		7853	extern "C"
		7854	#endif
		7855	char clock_gettime ();
		7856	int
		7857	main ()
		7858	{
		7859	return clock_gettime ();
		7860	;
		7861	return 0;
		7862	}
		7863	_ACEOF
		7864	if ac_fn_c_try_link "$LINENO"; then :
		7865	ac_cv_lib_rt_clock_gettime=yes
		7866	else
		7867	ac_cv_lib_rt_clock_gettime=no
		7868	fi
		7869	rm -f core conftest.err conftest.$ac_objext \
		7870	conftest$ac_exeext conftest.$ac_ext
		7871	LIBS=$ac_check_lib_save_LIBS
		7872	fi
		7873	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7874	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7875	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7876	cat >>confdefs.h <<_ACEOF
		7877	#define HAVE_LIBRT 1
		7878	_ACEOF
		7879
		7880	LIBS="-lrt $LIBS"
		7881
		7882	fi
		7883
		7884	unset ac_cv_func_clock_gettime
		7885	for ac_func in clock_gettime
		7886	do :
		7887	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7888	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7889	cat >>confdefs.h <<_ACEOF
		7890	#define HAVE_CLOCK_GETTIME 1
		7891	_ACEOF
		7892
		7893	fi
		7894	done
		7895
		7896	fi
		7897
		7898	fi
		7899	done
		7900
		7901
		7902	for ac_func in nanosleep
		7903	do :
		7904	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7905	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7906	cat >>confdefs.h <<_ACEOF
		7907	#define HAVE_NANOSLEEP 1
		7908	_ACEOF
		7909
		7910	else
		7911
		7912	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7913	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7914	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7915	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7916	$as_echo_n "(cached) " >&6
		7917	else
		7918	ac_check_lib_save_LIBS=$LIBS
		7919	LIBS="-lrt $LIBS"
		7920	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7921	/* end confdefs.h. */
		7922
		7923	/* Override any GCC internal prototype to avoid an error.
		7924	Use char because int might match the return type of a GCC
		7925	builtin and then its argument prototype would still apply. */
		7926	#ifdef __cplusplus
		7927	extern "C"
		7928	#endif
		7929	char nanosleep ();
		7930	int
		7931	main ()
		7932	{
		7933	return nanosleep ();
		7934	;
		7935	return 0;
		7936	}
		7937	_ACEOF
		7938	if ac_fn_c_try_link "$LINENO"; then :
		7939	ac_cv_lib_rt_nanosleep=yes
		7940	else
		7941	ac_cv_lib_rt_nanosleep=no
		7942	fi
		7943	rm -f core conftest.err conftest.$ac_objext \
		7944	conftest$ac_exeext conftest.$ac_ext
		7945	LIBS=$ac_check_lib_save_LIBS
		7946	fi
		7947	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7948	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7949	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7950	cat >>confdefs.h <<_ACEOF
		7951	#define HAVE_LIBRT 1
		7952	_ACEOF
		7953
		7954	LIBS="-lrt $LIBS"
		7955
		7956	fi
		7957
		7958	unset ac_cv_func_nanosleep
		7959	for ac_func in nanosleep
		7960	do :
		7961	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7962	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7963	cat >>confdefs.h <<_ACEOF
		7964	#define HAVE_NANOSLEEP 1
		7965	_ACEOF
		7966
		7967	fi
		7968	done
		7969
		7970	fi
		7971
		7972	fi
		7973	done
		7974
		7975
		7976	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7977	LIBM=m
		7978	fi
		7979	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7980	$as_echo_n "checking for library containing floor... " >&6; }
		7981	if ${ac_cv_search_floor+:} false; then :
		7982	$as_echo_n "(cached) " >&6
		7983	else
		7984	ac_func_search_save_LIBS=$LIBS
		7985	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7986	/* end confdefs.h. */
		7987
		7988	/* Override any GCC internal prototype to avoid an error.
		7989	Use char because int might match the return type of a GCC
		7990	builtin and then its argument prototype would still apply. */
		7991	#ifdef __cplusplus
		7992	extern "C"
		7993	#endif
		7994	char floor ();
		7995	int
		7996	main ()
		7997	{
		7998	return floor ();
		7999	;
		8000	return 0;
		8001	}
		8002	_ACEOF
		8003	for ac_lib in '' $LIBM; do
		8004	if test -z "$ac_lib"; then
		8005	ac_res="none required"
		8006	else
		8007	ac_res=-l$ac_lib
		8008	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8009	fi
		8010	if ac_fn_c_try_link "$LINENO"; then :
		8011	ac_cv_search_floor=$ac_res
		8012	fi
		8013	rm -f core conftest.err conftest.$ac_objext \
		8014	conftest$ac_exeext
		8015	if ${ac_cv_search_floor+:} false; then :
		8016	break
		8017	fi
		8018	done
		8019	if ${ac_cv_search_floor+:} false; then :
		8020
		8021	else
		8022	ac_cv_search_floor=no
		8023	fi
		8024	rm conftest.$ac_ext
		8025	LIBS=$ac_func_search_save_LIBS
		8026	fi
		8027	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		8028	$as_echo "$ac_cv_search_floor" >&6; }
		8029	ac_res=$ac_cv_search_floor
		8030	if test "$ac_res" != no; then :
		8031	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		8032
		8033	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		8034
		8035	fi
		8036
		8037
		8038
		8039
8949	ac_ext=cc	8040	ac_ext=cpp
8950	ac_cpp='$CXXCPP $CPPFLAGS'	8041	ac_cpp='$CXXCPP $CPPFLAGS'
8951	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8042	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8952	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	8043	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8953	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8044	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8954		8045
…		…
8970		8061
8971	_ACEOF	8062	_ACEOF
8972		8063
8973	# The following way of writing the cache mishandles newlines in values,	8064	# The following way of writing the cache mishandles newlines in values,
8974	# but we know of no workaround that is simple, portable, and efficient.	8065	# but we know of no workaround that is simple, portable, and efficient.
8975	# So, don't put newlines in cache variables' values.	8066	# So, we kill variables containing newlines.
8976	# Ultrix sh set writes to stderr and can't be redirected directly,	8067	# Ultrix sh set writes to stderr and can't be redirected directly,
8977	# and sets the high bit in the cache file unless we assign to the vars.	8068	# and sets the high bit in the cache file unless we assign to the vars.
8978	{	8069	(
		8070	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8071	eval ac_val=\$$ac_var
		8072	case $ac_val in #(
		8073	${as_nl})
		8074	case $ac_var in #(
		8075	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8076	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8077	esac
		8078	case $ac_var in #(
		8079	_ \| IFS \| as_nl) ;; #(
		8080	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8081	*) { eval $ac_var=; unset $ac_var;} ;;
		8082	esac ;;
		8083	esac
		8084	done
		8085
8979	(set) 2>&1 \|	8086	(set) 2>&1 \|
8980	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8087	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8981	ac_space=\ )	8088	${as_nl}ac_space=\ )
8982	# `set' does not quote correctly, so add quotes (double-quote	8089	# `set' does not quote correctly, so add quotes: double-quote
8983	# substitution turns \\\\ into \\, and sed turns \\ into \).	8090	# substitution turns \\\\ into \\, and sed turns \\ into \.
8984	sed -n \	8091	sed -n \
8985	"s/'/'\\\\''/g;	8092	"s/'/'\\\\''/g;
8986	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8093	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
8987	;;	8094	;; #(
8988	*)	8095	*)
8989	# `set' quotes correctly as required by POSIX, so do not add quotes.	8096	# `set' quotes correctly as required by POSIX, so do not add quotes.
8990	sed -n \	8097	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
8991	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
8992	;;	8098	;;
8993	esac;	8099	esac \|
8994	} \|	8100	sort
		8101	) \|
8995	sed '	8102	sed '
		8103	/^ac_cv_env_/b end
8996	t clear	8104	t clear
8997	: clear	8105	:clear
8998	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8106	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
8999	t end	8107	t end
9000	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8108	s/^$[^=]$=$.$$/\1=${\1=\2}/
9001	: end' >>confcache	8109	:end' >>confcache
9002	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8110	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9003	if test -w $cache_file; then	8111	if test -w "$cache_file"; then
9004	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8112	if test "x$cache_file" != "x/dev/null"; then
		8113	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8114	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8115	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9005	cat confcache >$cache_file	8116	cat confcache >"$cache_file"
		8117	else
		8118	case $cache_file in #(
		8119	/ \| ?:*)
		8120	mv -f confcache "$cache_file"$$ &&
		8121	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8122	*)
		8123	mv -f confcache "$cache_file" ;;
		8124	esac
		8125	fi
		8126	fi
9006	else	8127	else
		8128	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9007	echo "not updating unwritable cache $cache_file"	8129	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9008	fi	8130	fi
9009	fi	8131	fi
9010	rm -f confcache	8132	rm -f confcache
9011		8133
9012		8134
9013		8135
9014	# Check whether --with-kernel or --without-kernel was given.	8136	# Check whether --with-kernel was given.
9015	if test "${with_kernel+set}" = set; then	8137	if test "${with_kernel+set}" = set; then :
9016	withval="$with_kernel"	8138	withval=$with_kernel; kerneldir="$withval"
9017	kerneldir="$withval"
9018	else	8139	else
9019	kerneldir="/usr/src/linux"	8140	kerneldir="/usr/src/linux"
9020		8141
9021	fi;	8142	fi
9022		8143
		8144
9023	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8145	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9024	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8146	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9025	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8147	if ${tinc_cv_linux_if_tun_h+:} false; then :
9026	echo $ECHO_N "(cached) $ECHO_C" >&6	8148	$as_echo_n "(cached) " >&6
9027	else	8149	else
9028		8150
9029	cat >conftest.$ac_ext <<_ACEOF
9030	/* confdefs.h. */
9031	_ACEOF
9032	cat confdefs.h >>conftest.$ac_ext	8151	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9033	cat >>conftest.$ac_ext <<_ACEOF
9034	/* end confdefs.h. */	8152	/* end confdefs.h. */
9035	#include "$kerneldir/include/linux/if_tun.h"	8153	#include "$kerneldir/include/linux/if_tun.h"
9036	int	8154	int
9037	main ()	8155	main ()
9038	{	8156	{
9039	int a = IFF_TAP;	8157	int a = IFF_TAP;
9040	;	8158	;
9041	return 0;	8159	return 0;
9042	}	8160	}
9043	_ACEOF	8161	_ACEOF
9044	rm -f conftest.$ac_objext	8162	if ac_fn_cxx_try_compile "$LINENO"; then :
9045	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9046	(eval $ac_compile) 2>conftest.er1
9047	ac_status=$?
9048	grep -v '^ *+' conftest.er1 >conftest.err
9049	rm -f conftest.er1
9050	cat conftest.err >&5
9051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9052	(exit $ac_status); } &&
9053	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9055	(eval $ac_try) 2>&5
9056	ac_status=$?
9057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9058	(exit $ac_status); }; } &&
9059	{ ac_try='test -s conftest.$ac_objext'
9060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9061	(eval $ac_try) 2>&5
9062	ac_status=$?
9063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9064	(exit $ac_status); }; }; then
9065	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8163	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9066	else	8164	else
9067	echo "$as_me: failed program was:" >&5
9068	sed 's/^/\| /' conftest.$ac_ext >&5
9069
9070	cat >conftest.$ac_ext <<_ACEOF
9071	/* confdefs.h. */
9072	_ACEOF
9073	cat confdefs.h >>conftest.$ac_ext	8165	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9074	cat >>conftest.$ac_ext <<_ACEOF
9075	/* end confdefs.h. */	8166	/* end confdefs.h. */
9076	#include <linux/if_tun.h>	8167	#include <linux/if_tun.h>
9077	int	8168	int
9078	main ()	8169	main ()
9079	{	8170	{
9080	int a = IFF_TAP;	8171	int a = IFF_TAP;
9081	;	8172	;
9082	return 0;	8173	return 0;
9083	}	8174	}
9084	_ACEOF	8175	_ACEOF
9085	rm -f conftest.$ac_objext	8176	if ac_fn_cxx_try_compile "$LINENO"; then :
9086	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9087	(eval $ac_compile) 2>conftest.er1
9088	ac_status=$?
9089	grep -v '^ *+' conftest.er1 >conftest.err
9090	rm -f conftest.er1
9091	cat conftest.err >&5
9092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9093	(exit $ac_status); } &&
9094	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9095	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9096	(eval $ac_try) 2>&5
9097	ac_status=$?
9098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9099	(exit $ac_status); }; } &&
9100	{ ac_try='test -s conftest.$ac_objext'
9101	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9102	(eval $ac_try) 2>&5
9103	ac_status=$?
9104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9105	(exit $ac_status); }; }; then
9106	if_tun_h="default"	8177	if_tun_h="default"
9107	else	8178	else
9108	echo "$as_me: failed program was:" >&5
9109	sed 's/^/\| /' conftest.$ac_ext >&5
9110
9111	if_tun_h="no"	8179	if_tun_h="no"
9112		8180
9113	fi	8181	fi
9114	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8182	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9115		8183
9116	fi	8184	fi
9117	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8185	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9118		8186
9119	if test $if_tun_h = no; then	8187	if test $if_tun_h = no; then
9120	tinc_cv_linux_if_tun_h=none	8188	tinc_cv_linux_if_tun_h=none
9121	else	8189	else
9122	tinc_cv_linux_if_tun_h="$if_tun_h"	8190	tinc_cv_linux_if_tun_h="$if_tun_h"
9123	fi	8191	fi
9124		8192
9125	fi	8193	fi
9126	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8194	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9127	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8195	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9128		8196
9129	if test $tinc_cv_linux_if_tun_h != none; then	8197	if test $tinc_cv_linux_if_tun_h != none; then
9130		8198
9131	cat >>confdefs.h <<\_ACEOF	8199	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9132	#define HAVE_TUNTAP 1
9133	_ACEOF
9134		8200
9135	if test $tinc_cv_linux_if_tun_h != default; then	8201	if test $tinc_cv_linux_if_tun_h != default; then
9136		8202
9137	cat >>confdefs.h <<_ACEOF	8203	cat >>confdefs.h <<_ACEOF
9138	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8204	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9146		8212
9147		8213
9148	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8214	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9149		8215
9150		8216
9151	# Check whether --with-openssl-include or --without-openssl-include was given.	8217	# Check whether --with-openssl-include was given.
9152	if test "${with_openssl_include+set}" = set; then	8218	if test "${with_openssl_include+set}" = set; then :
9153	withval="$with_openssl_include"	8219	withval=$with_openssl_include; openssl_include="$withval"
9154	openssl_include="$withval"
9155	CFLAGS="$CFLAGS -I$withval"	8220	CFLAGS="$CFLAGS -I$withval"
9156	CPPFLAGS="$CPPFLAGS -I$withval"	8221	CPPFLAGS="$CPPFLAGS -I$withval"
9157		8222
9158	fi;	8223	fi
9159		8224
9160		8225
		8226
9161	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8227	# Check whether --with-openssl-lib was given.
9162	if test "${with_openssl_lib+set}" = set; then	8228	if test "${with_openssl_lib+set}" = set; then :
9163	withval="$with_openssl_lib"	8229	withval=$with_openssl_lib; openssl_lib="$withval"
9164	openssl_lib="$withval"
9165	LIBS="$LIBS -L$withval"	8230	LIBS="$LIBS -L$withval"
9166		8231
9167	fi;	8232	fi
9168		8233
9169		8234
9170
9171
9172
9173
9174
9175	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8235	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9176	do	8236	do :
9177	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8237	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		8238	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9178	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8239	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9179	echo "$as_me:$LINENO: checking for $ac_header" >&5
9180	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9181	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9182	echo $ECHO_N "(cached) $ECHO_C" >&6
9183	fi
9184	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9185	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9186	else
9187	# Is the header compilable?
9188	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9189	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9190	cat >conftest.$ac_ext <<_ACEOF
9191	/* confdefs.h. */
9192	_ACEOF
9193	cat confdefs.h >>conftest.$ac_ext
9194	cat >>conftest.$ac_ext <<_ACEOF
9195	/* end confdefs.h. */
9196	$ac_includes_default
9197	#include <$ac_header>
9198	_ACEOF
9199	rm -f conftest.$ac_objext
9200	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9201	(eval $ac_compile) 2>conftest.er1
9202	ac_status=$?
9203	grep -v '^ *+' conftest.er1 >conftest.err
9204	rm -f conftest.er1
9205	cat conftest.err >&5
9206	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9207	(exit $ac_status); } &&
9208	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9210	(eval $ac_try) 2>&5
9211	ac_status=$?
9212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9213	(exit $ac_status); }; } &&
9214	{ ac_try='test -s conftest.$ac_objext'
9215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9216	(eval $ac_try) 2>&5
9217	ac_status=$?
9218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9219	(exit $ac_status); }; }; then
9220	ac_header_compiler=yes
9221	else
9222	echo "$as_me: failed program was:" >&5
9223	sed 's/^/\| /' conftest.$ac_ext >&5
9224
9225	ac_header_compiler=no
9226	fi
9227	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9228	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9229	echo "${ECHO_T}$ac_header_compiler" >&6
9230
9231	# Is the header present?
9232	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9233	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9234	cat >conftest.$ac_ext <<_ACEOF
9235	/* confdefs.h. */
9236	_ACEOF
9237	cat confdefs.h >>conftest.$ac_ext
9238	cat >>conftest.$ac_ext <<_ACEOF
9239	/* end confdefs.h. */
9240	#include <$ac_header>
9241	_ACEOF
9242	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9243	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9244	ac_status=$?
9245	grep -v '^ *+' conftest.er1 >conftest.err
9246	rm -f conftest.er1
9247	cat conftest.err >&5
9248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9249	(exit $ac_status); } >/dev/null; then
9250	if test -s conftest.err; then
9251	ac_cpp_err=$ac_cxx_preproc_warn_flag
9252	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9253	else
9254	ac_cpp_err=
9255	fi
9256	else
9257	ac_cpp_err=yes
9258	fi
9259	if test -z "$ac_cpp_err"; then
9260	ac_header_preproc=yes
9261	else
9262	echo "$as_me: failed program was:" >&5
9263	sed 's/^/\| /' conftest.$ac_ext >&5
9264
9265	ac_header_preproc=no
9266	fi
9267	rm -f conftest.err conftest.$ac_ext
9268	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9269	echo "${ECHO_T}$ac_header_preproc" >&6
9270
9271	# So? What about this header?
9272	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9273	yes:no: )
9274	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9275	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9276	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9277	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9278	ac_header_preproc=yes
9279	;;
9280	no:yes:* )
9281	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9282	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9283	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9284	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9285	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9286	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9287	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9288	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9289	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9290	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9291	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9292	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9293	(
9294	cat <<\_ASBOX
9295	## ------------------------------------------ ##
9296	## Report this to the AC_PACKAGE_NAME lists. ##
9297	## ------------------------------------------ ##
9298	_ASBOX
9299	) \|
9300	sed "s/^/$as_me: WARNING: /" >&2
9301	;;
9302	esac
9303	echo "$as_me:$LINENO: checking for $ac_header" >&5
9304	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9305	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9306	echo $ECHO_N "(cached) $ECHO_C" >&6
9307	else
9308	eval "$as_ac_Header=\$ac_header_preproc"
9309	fi
9310	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9311	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9312
9313	fi
9314	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9315	cat >>confdefs.h <<_ACEOF	8240	cat >>confdefs.h <<_ACEOF
9316	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	8241	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9317	_ACEOF	8242	_ACEOF
9318		8243
9319	else	8244	else
9320	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8245	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9321	echo "$as_me: error: OpenSSL header files not found." >&2;}
9322	{ (exit 1); exit 1; }; }; break
9323		8246
9324	fi	8247	fi
9325		8248
9326	done	8249	done
9327		8250
9328		8251
9329	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8252	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9330		8253
9331	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8254	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
9332	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8255	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9333	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8256	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9334	echo $ECHO_N "(cached) $ECHO_C" >&6	8257	$as_echo_n "(cached) " >&6
9335	else	8258	else
9336	ac_check_lib_save_LIBS=$LIBS	8259	ac_check_lib_save_LIBS=$LIBS
9337	LIBS="-lcrypto $LIBS"	8260	LIBS="-lcrypto $LIBS"
9338	cat >conftest.$ac_ext <<_ACEOF
9339	/* confdefs.h. */
9340	_ACEOF
9341	cat confdefs.h >>conftest.$ac_ext	8261	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9342	cat >>conftest.$ac_ext <<_ACEOF
9343	/* end confdefs.h. */	8262	/* end confdefs.h. */
9344		8263
9345	/* Override any gcc2 internal prototype to avoid an error. */	8264	/* Override any GCC internal prototype to avoid an error.
		8265	Use char because int might match the return type of a GCC
		8266	builtin and then its argument prototype would still apply. */
9346	#ifdef __cplusplus	8267	#ifdef __cplusplus
9347	extern "C"	8268	extern "C"
9348	#endif	8269	#endif
9349	/* We use char because int might match the return type of a gcc2
9350	builtin and then its argument prototype would still apply. */
9351	char SHA1_version ();	8270	char SHA1_Init ();
9352	int	8271	int
9353	main ()	8272	main ()
9354	{	8273	{
9355	SHA1_version ();	8274	return SHA1_Init ();
9356	;	8275	;
9357	return 0;	8276	return 0;
9358	}	8277	}
9359	_ACEOF	8278	_ACEOF
9360	rm -f conftest.$ac_objext conftest$ac_exeext	8279	if ac_fn_cxx_try_link "$LINENO"; then :
9361	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9362	(eval $ac_link) 2>conftest.er1
9363	ac_status=$?
9364	grep -v '^ *+' conftest.er1 >conftest.err
9365	rm -f conftest.er1
9366	cat conftest.err >&5
9367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9368	(exit $ac_status); } &&
9369	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9371	(eval $ac_try) 2>&5
9372	ac_status=$?
9373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9374	(exit $ac_status); }; } &&
9375	{ ac_try='test -s conftest$ac_exeext'
9376	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9377	(eval $ac_try) 2>&5
9378	ac_status=$?
9379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9380	(exit $ac_status); }; }; then
9381	ac_cv_lib_crypto_SHA1_version=yes	8280	ac_cv_lib_crypto_SHA1_Init=yes
9382	else	8281	else
9383	echo "$as_me: failed program was:" >&5
9384	sed 's/^/\| /' conftest.$ac_ext >&5
9385
9386	ac_cv_lib_crypto_SHA1_version=no	8282	ac_cv_lib_crypto_SHA1_Init=no
9387	fi	8283	fi
9388	rm -f conftest.err conftest.$ac_objext \	8284	rm -f core conftest.err conftest.$ac_objext \
9389	conftest$ac_exeext conftest.$ac_ext	8285	conftest$ac_exeext conftest.$ac_ext
9390	LIBS=$ac_check_lib_save_LIBS	8286	LIBS=$ac_check_lib_save_LIBS
9391	fi	8287	fi
9392	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9393	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8289	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9394	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8290	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9395	LIBS="$LIBS -lcrypto"	8291	LIBS="$LIBS -lcrypto"
9396	else	8292	else
9397	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8293	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9398	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9399	{ (exit 1); exit 1; }; }
9400		8294
9401	fi	8295	fi
9402		8296
9403		8297
9404
9405
9406
9407
9408	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8298	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9409	do	8299	do :
9410	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	8300	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9411	echo "$as_me:$LINENO: checking for $ac_func" >&5	8301	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9412	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9413	if eval "test \"\${$as_ac_var+set}\" = set"; then	8302	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9414	echo $ECHO_N "(cached) $ECHO_C" >&6
9415	else
9416	cat >conftest.$ac_ext <<_ACEOF
9417	/* confdefs.h. */
9418	_ACEOF
9419	cat confdefs.h >>conftest.$ac_ext
9420	cat >>conftest.$ac_ext <<_ACEOF
9421	/* end confdefs.h. */
9422	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9423	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9424	#define $ac_func innocuous_$ac_func
9425
9426	/* System header to define __stub macros and hopefully few prototypes,
9427	which can conflict with char $ac_func (); below.
9428	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9429	<limits.h> exists even on freestanding compilers. */
9430
9431	#ifdef __STDC__
9432	# include <limits.h>
9433	#else
9434	# include <assert.h>
9435	#endif
9436
9437	#undef $ac_func
9438
9439	/* Override any gcc2 internal prototype to avoid an error. */
9440	#ifdef __cplusplus
9441	extern "C"
9442	{
9443	#endif
9444	/* We use char because int might match the return type of a gcc2
9445	builtin and then its argument prototype would still apply. */
9446	char $ac_func ();
9447	/* The GNU C library defines this for functions which it implements
9448	to always fail with ENOSYS. Some functions are actually named
9449	something starting with __ and the normal name is an alias. */
9450	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9451	choke me
9452	#else
9453	char (*f) () = $ac_func;
9454	#endif
9455	#ifdef __cplusplus
9456	}
9457	#endif
9458
9459	int
9460	main ()
9461	{
9462	return f != $ac_func;
9463	;
9464	return 0;
9465	}
9466	_ACEOF
9467	rm -f conftest.$ac_objext conftest$ac_exeext
9468	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9469	(eval $ac_link) 2>conftest.er1
9470	ac_status=$?
9471	grep -v '^ *+' conftest.er1 >conftest.err
9472	rm -f conftest.er1
9473	cat conftest.err >&5
9474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9475	(exit $ac_status); } &&
9476	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9477	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9478	(eval $ac_try) 2>&5
9479	ac_status=$?
9480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9481	(exit $ac_status); }; } &&
9482	{ ac_try='test -s conftest$ac_exeext'
9483	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9484	(eval $ac_try) 2>&5
9485	ac_status=$?
9486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9487	(exit $ac_status); }; }; then
9488	eval "$as_ac_var=yes"
9489	else
9490	echo "$as_me: failed program was:" >&5
9491	sed 's/^/\| /' conftest.$ac_ext >&5
9492
9493	eval "$as_ac_var=no"
9494	fi
9495	rm -f conftest.err conftest.$ac_objext \
9496	conftest$ac_exeext conftest.$ac_ext
9497	fi
9498	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9499	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9500	if test `eval echo '${'$as_ac_var'}'` = yes; then
9501	cat >>confdefs.h <<_ACEOF	8303	cat >>confdefs.h <<_ACEOF
9502	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8304	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9503	_ACEOF	8305	_ACEOF
9504		8306
9505	fi	8307	fi
9506	done	8308	done
9507		8309
9508		8310
9509	echo "$as_me:$LINENO: checking for dlopen" >&5	8311	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9510	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9511	if test "${ac_cv_func_dlopen+set}" = set; then
9512	echo $ECHO_N "(cached) $ECHO_C" >&6
9513	else
9514	cat >conftest.$ac_ext <<_ACEOF
9515	/* confdefs.h. */
9516	_ACEOF
9517	cat confdefs.h >>conftest.$ac_ext
9518	cat >>conftest.$ac_ext <<_ACEOF
9519	/* end confdefs.h. */
9520	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9521	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9522	#define dlopen innocuous_dlopen
9523
9524	/* System header to define __stub macros and hopefully few prototypes,
9525	which can conflict with char dlopen (); below.
9526	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9527	<limits.h> exists even on freestanding compilers. */
9528
9529	#ifdef __STDC__
9530	# include <limits.h>
9531	#else
9532	# include <assert.h>
9533	#endif
9534
9535	#undef dlopen
9536
9537	/* Override any gcc2 internal prototype to avoid an error. */
9538	#ifdef __cplusplus
9539	extern "C"
9540	{
9541	#endif
9542	/* We use char because int might match the return type of a gcc2
9543	builtin and then its argument prototype would still apply. */
9544	char dlopen ();
9545	/* The GNU C library defines this for functions which it implements
9546	to always fail with ENOSYS. Some functions are actually named
9547	something starting with __ and the normal name is an alias. */
9548	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
9549	choke me
9550	#else
9551	char (*f) () = dlopen;
9552	#endif
9553	#ifdef __cplusplus
9554	}
9555	#endif
9556
9557	int
9558	main ()
9559	{
9560	return f != dlopen;
9561	;
9562	return 0;
9563	}
9564	_ACEOF
9565	rm -f conftest.$ac_objext conftest$ac_exeext
9566	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9567	(eval $ac_link) 2>conftest.er1
9568	ac_status=$?
9569	grep -v '^ *+' conftest.er1 >conftest.err
9570	rm -f conftest.er1
9571	cat conftest.err >&5
9572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9573	(exit $ac_status); } &&
9574	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9575	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9576	(eval $ac_try) 2>&5
9577	ac_status=$?
9578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9579	(exit $ac_status); }; } &&
9580	{ ac_try='test -s conftest$ac_exeext'
9581	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9582	(eval $ac_try) 2>&5
9583	ac_status=$?
9584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9585	(exit $ac_status); }; }; then
9586	ac_cv_func_dlopen=yes
9587	else
9588	echo "$as_me: failed program was:" >&5
9589	sed 's/^/\| /' conftest.$ac_ext >&5
9590
9591	ac_cv_func_dlopen=no
9592	fi
9593	rm -f conftest.err conftest.$ac_objext \
9594	conftest$ac_exeext conftest.$ac_ext
9595	fi
9596	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9597	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9598	if test $ac_cv_func_dlopen = yes; then	8312	if test "x$ac_cv_func_dlopen" = xyes; then :
9599	:	8313
9600	else	8314	else
9601	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8315	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9602	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8316	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9603	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8317	if ${ac_cv_lib_dl_dlopen+:} false; then :
9604	echo $ECHO_N "(cached) $ECHO_C" >&6	8318	$as_echo_n "(cached) " >&6
9605	else	8319	else
9606	ac_check_lib_save_LIBS=$LIBS	8320	ac_check_lib_save_LIBS=$LIBS
9607	LIBS="-ldl $LIBS"	8321	LIBS="-ldl $LIBS"
9608	cat >conftest.$ac_ext <<_ACEOF
9609	/* confdefs.h. */
9610	_ACEOF
9611	cat confdefs.h >>conftest.$ac_ext	8322	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9612	cat >>conftest.$ac_ext <<_ACEOF
9613	/* end confdefs.h. */	8323	/* end confdefs.h. */
9614		8324
9615	/* Override any gcc2 internal prototype to avoid an error. */	8325	/* Override any GCC internal prototype to avoid an error.
		8326	Use char because int might match the return type of a GCC
		8327	builtin and then its argument prototype would still apply. */
9616	#ifdef __cplusplus	8328	#ifdef __cplusplus
9617	extern "C"	8329	extern "C"
9618	#endif	8330	#endif
9619	/* We use char because int might match the return type of a gcc2
9620	builtin and then its argument prototype would still apply. */
9621	char dlopen ();	8331	char dlopen ();
9622	int	8332	int
9623	main ()	8333	main ()
9624	{	8334	{
9625	dlopen ();	8335	return dlopen ();
9626	;	8336	;
9627	return 0;	8337	return 0;
9628	}	8338	}
9629	_ACEOF	8339	_ACEOF
9630	rm -f conftest.$ac_objext conftest$ac_exeext	8340	if ac_fn_cxx_try_link "$LINENO"; then :
9631	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9632	(eval $ac_link) 2>conftest.er1
9633	ac_status=$?
9634	grep -v '^ *+' conftest.er1 >conftest.err
9635	rm -f conftest.er1
9636	cat conftest.err >&5
9637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9638	(exit $ac_status); } &&
9639	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9640	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9641	(eval $ac_try) 2>&5
9642	ac_status=$?
9643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9644	(exit $ac_status); }; } &&
9645	{ ac_try='test -s conftest$ac_exeext'
9646	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9647	(eval $ac_try) 2>&5
9648	ac_status=$?
9649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9650	(exit $ac_status); }; }; then
9651	ac_cv_lib_dl_dlopen=yes	8341	ac_cv_lib_dl_dlopen=yes
9652	else	8342	else
9653	echo "$as_me: failed program was:" >&5
9654	sed 's/^/\| /' conftest.$ac_ext >&5
9655
9656	ac_cv_lib_dl_dlopen=no	8343	ac_cv_lib_dl_dlopen=no
9657	fi	8344	fi
9658	rm -f conftest.err conftest.$ac_objext \	8345	rm -f core conftest.err conftest.$ac_objext \
9659	conftest$ac_exeext conftest.$ac_ext	8346	conftest$ac_exeext conftest.$ac_ext
9660	LIBS=$ac_check_lib_save_LIBS	8347	LIBS=$ac_check_lib_save_LIBS
9661	fi	8348	fi
9662	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8349	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9663	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8350	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9664	if test $ac_cv_lib_dl_dlopen = yes; then	8351	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9665	LIBS="$LIBS -ldl"	8352	LIBS="$LIBS -ldl"
9666	else	8353	else
9667	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8354	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9668	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8355
9669	{ (exit 1); exit 1; }; }	8356	fi
		8357
		8358
		8359	fi
		8360
		8361
		8362	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8363	if test "x$ac_cv_func_inflate" = xyes; then :
		8364
		8365	else
		8366	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8367	$as_echo_n "checking for inflate in -lz... " >&6; }
		8368	if ${ac_cv_lib_z_inflate+:} false; then :
		8369	$as_echo_n "(cached) " >&6
		8370	else
		8371	ac_check_lib_save_LIBS=$LIBS
		8372	LIBS="-lz $LIBS"
		8373	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8374	/* end confdefs.h. */
		8375
		8376	/* Override any GCC internal prototype to avoid an error.
		8377	Use char because int might match the return type of a GCC
		8378	builtin and then its argument prototype would still apply. */
		8379	#ifdef __cplusplus
		8380	extern "C"
		8381	#endif
		8382	char inflate ();
		8383	int
		8384	main ()
		8385	{
		8386	return inflate ();
		8387	;
		8388	return 0;
		8389	}
		8390	_ACEOF
		8391	if ac_fn_cxx_try_link "$LINENO"; then :
		8392	ac_cv_lib_z_inflate=yes
		8393	else
		8394	ac_cv_lib_z_inflate=no
		8395	fi
		8396	rm -f core conftest.err conftest.$ac_objext \
		8397	conftest$ac_exeext conftest.$ac_ext
		8398	LIBS=$ac_check_lib_save_LIBS
		8399	fi
		8400	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8401	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8402	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8403	LIBS="$LIBS -lz"
		8404	else
		8405	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9670		8406
9671	fi	8407	fi
9672		8408
9673		8409
9674	fi	8410	fi
…		…
9676		8412
9677	if test "x$openssl_include" != x; then	8413	if test "x$openssl_include" != x; then
9678	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8414	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9679	fi	8415	fi
9680		8416
9681	# Check whether --enable-rohc or --disable-rohc was given.	8417	# Check whether --enable-threads was given.
9682	if test "${enable_rohc+set}" = set; then	8418	if test "${enable_threads+set}" = set; then :
9683	enableval="$enable_rohc"	8419	enableval=$enable_threads; try_threads=$enableval
		8420	else
		8421	try_threads=yes
9684		8422
9685	echo	8423	fi
9686	echo "**********************************************************************"	8424
9687	echo "**********************************************************************"	8425
9688	echo "** --enable-rohc is highly experimental, do not use **************"	8426	if test "x$try_threads" = xyes; then
9689	echo "**********************************************************************"	8427	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
9690	echo "**********************************************************************"	8428	if test "x$ac_cv_header_pthread_h" = xyes; then :
9691	echo	8429
9692	rohc=true	8430	LIBS="$LIBS -lpthread"
		8431	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8432	/* end confdefs.h. */
		8433	#include <pthread.h>
		8434	int
		8435	main ()
		8436	{
		8437	pthread_t id; pthread_create (&id, 0, 0, 0);
		8438	;
		8439	return 0;
		8440	}
		8441	_ACEOF
		8442	if ac_fn_cxx_try_compile "$LINENO"; then :
9693		8443
9694	cat >>confdefs.h <<_ACEOF	8444	cat >>confdefs.h <<_ACEOF
9695	#define ENABLE_ROHC 1	8445	#define ENABLE_PTHREADS 1
9696	_ACEOF	8446	_ACEOF
9697		8447
9698		8448
9699
9700	fi;	8449	fi
		8450	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9701		8451
		8452	fi
9702		8453
9703		8454
		8455	fi
		8456
		8457	# Check whether --enable-static-daemon was given.
		8458	if test "${enable_static_daemon+set}" = set; then :
		8459	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8460
		8461	fi
		8462
		8463
		8464
		8465
9704	if test x$rohc = xtrue; then	8466	if test x$rohc = xtrue; then
9705	ROHC_TRUE=	8467	ROHC_TRUE=
9706	ROHC_FALSE='#'	8468	ROHC_FALSE='#'
9707	else	8469	else
9708	ROHC_TRUE='#'	8470	ROHC_TRUE='#'
9709	ROHC_FALSE=	8471	ROHC_FALSE=
9710	fi	8472	fi
9711		8473
9712		8474
		8475
		8476	ICMP=1
9713	# Check whether --enable-icmp or --disable-icmp was given.	8477	# Check whether --enable-icmp was given.
9714	if test "${enable_icmp+set}" = set; then	8478	if test "${enable_icmp+set}" = set; then :
9715	enableval="$enable_icmp"	8479	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8480	ICMP=0
		8481	fi
		8482
		8483	fi
		8484
		8485	if test "x$ICMP" = x1; then
9716		8486
9717	cat >>confdefs.h <<_ACEOF	8487	cat >>confdefs.h <<_ACEOF
9718	#define ENABLE_ICMP 1	8488	#define ENABLE_ICMP 1
9719	_ACEOF	8489	_ACEOF
9720		8490
9721
9722	fi;	8491	fi
9723		8492
		8493	TCP=1
9724	# Check whether --enable-tcp or --disable-tcp was given.	8494	# Check whether --enable-tcp was given.
9725	if test "${enable_tcp+set}" = set; then	8495	if test "${enable_tcp+set}" = set; then :
9726	enableval="$enable_tcp"	8496	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8497	TCP=0
		8498	fi
		8499
		8500	fi
		8501
		8502	if test "x$TCP" = x1; then
9727		8503
9728	cat >>confdefs.h <<_ACEOF	8504	cat >>confdefs.h <<_ACEOF
9729	#define ENABLE_TCP 1	8505	#define ENABLE_TCP 1
9730	_ACEOF	8506	_ACEOF
9731		8507
9732
9733	fi;	8508	fi
9734		8509
		8510	HTTP=1
		8511	# Check whether --enable-http-proxy was given.
		8512	if test "${enable_http_proxy+set}" = set; then :
		8513	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8514	HTTP=0
		8515	fi
		8516
		8517	fi
		8518
		8519	if test "x$HTTP" = x1; then
		8520
		8521	cat >>confdefs.h <<_ACEOF
		8522	#define ENABLE_HTTP_PROXY 1
		8523	_ACEOF
		8524
		8525	fi
		8526
9735	# Check whether --enable-dns or --disable-dns was given.	8527	# Check whether --enable-dns was given.
9736	if test "${enable_dns+set}" = set; then	8528	if test "${enable_dns+set}" = set; then :
9737	enableval="$enable_dns"	8529	enableval=$enable_dns;
		8530	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8531	if test "x$ac_cv_header_gmp_h" = xyes; then :
		8532
		8533	else
		8534	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8535	fi
		8536
		8537
		8538	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8539	$as_echo_n "checking for main in -lgmp... " >&6; }
		8540	if ${ac_cv_lib_gmp_main+:} false; then :
		8541	$as_echo_n "(cached) " >&6
		8542	else
		8543	ac_check_lib_save_LIBS=$LIBS
		8544	LIBS="-lgmp $LIBS"
		8545	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8546	/* end confdefs.h. */
		8547
		8548
		8549	int
		8550	main ()
		8551	{
		8552	return main ();
		8553	;
		8554	return 0;
		8555	}
		8556	_ACEOF
		8557	if ac_fn_cxx_try_link "$LINENO"; then :
		8558	ac_cv_lib_gmp_main=yes
		8559	else
		8560	ac_cv_lib_gmp_main=no
		8561	fi
		8562	rm -f core conftest.err conftest.$ac_objext \
		8563	conftest$ac_exeext conftest.$ac_ext
		8564	LIBS=$ac_check_lib_save_LIBS
		8565	fi
		8566	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8567	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8568	if test "x$ac_cv_lib_gmp_main" = xyes; then :
		8569	cat >>confdefs.h <<_ACEOF
		8570	#define HAVE_LIBGMP 1
		8571	_ACEOF
		8572
		8573	LIBS="-lgmp $LIBS"
		8574
		8575	else
		8576	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8577	fi
		8578
		8579
9738		8580
9739	cat >>confdefs.h <<_ACEOF	8581	cat >>confdefs.h <<_ACEOF
9740	#define ENABLE_DNS 1	8582	#define ENABLE_DNS 1
9741	_ACEOF	8583	_ACEOF
9742		8584
9743		8585
		8586
9744	fi;	8587	fi
9745		8588
9746	# Check whether --enable-http-proxy or --disable-http-proxy was given.
9747	if test "${enable_http_proxy+set}" = set; then
9748	enableval="$enable_http_proxy"
9749		8589
9750	cat >>confdefs.h <<_ACEOF	8590	HMAC=12
9751	#define ENABLE_HTTP_PROXY 1	8591	# Check whether --enable-hmac-length was given.
9752	_ACEOF
9753
9754
9755	fi;
9756
9757	HMAC=12 # Check whether --enable-hmac-length or --disable-hmac-length was given.
9758	if test "${enable_hmac_length+set}" = set; then	8592	if test "${enable_hmac_length+set}" = set; then :
9759	enableval="$enable_hmac_length"	8593	enableval=$enable_hmac_length; HMAC=$enableval
9760	HMAC=$enableval
9761		8594
9762	fi;	8595	fi
		8596
9763		8597
9764	cat >>confdefs.h <<_ACEOF	8598	cat >>confdefs.h <<_ACEOF
9765	#define HMACLENGTH $HMAC	8599	#define HMACLENGTH $HMAC
9766	_ACEOF	8600	_ACEOF
9767		8601
9768		8602
9769	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8603	RAND=8
		8604	# Check whether --enable-rand-length was given.
9770	if test "${enable_rand_length+set}" = set; then	8605	if test "${enable_rand_length+set}" = set; then :
9771	enableval="$enable_rand_length"	8606	enableval=$enable_rand_length; RAND=$enableval
9772	RAND=$enableval
9773		8607
9774	fi;	8608	fi
		8609
9775		8610
9776	cat >>confdefs.h <<_ACEOF	8611	cat >>confdefs.h <<_ACEOF
9777	#define RAND_SIZE $RAND	8612	#define RAND_SIZE $RAND
9778	_ACEOF	8613	_ACEOF
9779		8614
9780		8615
		8616	MTU=1500
9781	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8617	# Check whether --enable-max-mtu was given.
9782	if test "${enable_mtu+set}" = set; then	8618	if test "${enable_max_mtu+set}" = set; then :
9783	enableval="$enable_mtu"	8619	enableval=$enable_max_mtu; MTU=$enableval
9784	MTU=$enableval
9785		8620
9786	fi;	8621	fi
		8622
9787		8623
9788	cat >>confdefs.h <<_ACEOF	8624	cat >>confdefs.h <<_ACEOF
9789	#define MAX_MTU $MTU + 14	8625	#define MAX_MTU ($MTU + 14)
9790	_ACEOF	8626	_ACEOF
9791		8627
9792		8628
9793	COMPRESS=1	8629	COMPRESS=1
9794	# Check whether --enable-compression or --disable-compression was given.	8630	# Check whether --enable-compression was given.
9795	if test "${enable_compression+set}" = set; then	8631	if test "${enable_compression+set}" = set; then :
9796	enableval="$enable_compression"	8632	enableval=$enable_compression; if test "x$enableval" = xno; then
9797	if test "x$enableval" = xno; then
9798	COMPRESS=0	8633	COMPRESS=0
9799	fi	8634	fi
9800		8635
9801	fi;	8636	fi
		8637
9802		8638
9803	cat >>confdefs.h <<_ACEOF	8639	cat >>confdefs.h <<_ACEOF
9804	#define ENABLE_COMPRESSION $COMPRESS	8640	#define ENABLE_COMPRESSION $COMPRESS
9805	_ACEOF	8641	_ACEOF
9806		8642
9807		8643
9808	CIPHER=bf_cbc	8644	CIPHER=aes_128_cbc
9809	# Check whether --enable-cipher or --disable-cipher was given.	8645	# Check whether --enable-cipher was given.
9810	if test "${enable_cipher+set}" = set; then	8646	if test "${enable_cipher+set}" = set; then :
9811	enableval="$enable_cipher"
9812	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8647	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9813	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8648	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
9814	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8649	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
9815	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8650	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
9816		8651
9817	fi;	8652	fi
		8653
9818		8654
9819	cat >>confdefs.h <<_ACEOF	8655	cat >>confdefs.h <<_ACEOF
9820	#define ENABLE_CIPHER EVP_${CIPHER}	8656	#define ENABLE_CIPHER EVP_${CIPHER}
9821	_ACEOF	8657	_ACEOF
9822		8658
9823		8659
9824	DIGEST=sha1	8660	DIGEST=ripemd160
9825	# Check whether --enable-digest or --disable-digest was given.	8661	# Check whether --enable-digest was given.
9826	if test "${enable_digest+set}" = set; then	8662	if test "${enable_digest+set}" = set; then :
9827	enableval="$enable_digest"	8663	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8664	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
9828	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8665	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
9829	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8666	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
9830	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8667	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9831	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi	8668	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9832		8669
9833	fi;	8670	fi
		8671
9834		8672
9835	cat >>confdefs.h <<_ACEOF	8673	cat >>confdefs.h <<_ACEOF
9836	#define ENABLE_DIGEST EVP_${DIGEST}	8674	#define ENABLE_DIGEST EVP_${DIGEST}
9837	_ACEOF	8675	_ACEOF
9838		8676
9839		8677
9840	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8678	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
9841	CXXFLAGS="$CXXFLAGS -fno-rtti"	8679	CXXFLAGS="$CXXFLAGS -fno-rtti"
9842	fi	8680	fi
9843		8681
9844	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8682	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
9845	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8683	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9846	fi	8684	#fi
9847		8685
		8686	LIBS="$EXTRA_LIBS $LIBS"
9848		8687
9849		8688
9850		8689
9851		8690
		8691	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
9852		8692
9853	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile src/rohc/Makefile doc/Makefile lib/Makefile m4/Makefile"
9854	cat >confcache <<\_ACEOF	8693	cat >confcache <<\_ACEOF
9855	# This file is a shell script that caches the results of configure	8694	# This file is a shell script that caches the results of configure
9856	# tests run on this system so they can be shared between configure	8695	# tests run on this system so they can be shared between configure
9857	# scripts and configure runs, see configure's option --config-cache.	8696	# scripts and configure runs, see configure's option --config-cache.
9858	# It is not useful on other systems. If it contains results you don't	8697	# It is not useful on other systems. If it contains results you don't
…		…
9867		8706
9868	_ACEOF	8707	_ACEOF
9869		8708
9870	# The following way of writing the cache mishandles newlines in values,	8709	# The following way of writing the cache mishandles newlines in values,
9871	# but we know of no workaround that is simple, portable, and efficient.	8710	# but we know of no workaround that is simple, portable, and efficient.
9872	# So, don't put newlines in cache variables' values.	8711	# So, we kill variables containing newlines.
9873	# Ultrix sh set writes to stderr and can't be redirected directly,	8712	# Ultrix sh set writes to stderr and can't be redirected directly,
9874	# and sets the high bit in the cache file unless we assign to the vars.	8713	# and sets the high bit in the cache file unless we assign to the vars.
9875	{	8714	(
		8715	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8716	eval ac_val=\$$ac_var
		8717	case $ac_val in #(
		8718	${as_nl})
		8719	case $ac_var in #(
		8720	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8721	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8722	esac
		8723	case $ac_var in #(
		8724	_ \| IFS \| as_nl) ;; #(
		8725	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8726	*) { eval $ac_var=; unset $ac_var;} ;;
		8727	esac ;;
		8728	esac
		8729	done
		8730
9876	(set) 2>&1 \|	8731	(set) 2>&1 \|
9877	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8732	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9878	ac_space=\ )	8733	${as_nl}ac_space=\ )
9879	# `set' does not quote correctly, so add quotes (double-quote	8734	# `set' does not quote correctly, so add quotes: double-quote
9880	# substitution turns \\\\ into \\, and sed turns \\ into \).	8735	# substitution turns \\\\ into \\, and sed turns \\ into \.
9881	sed -n \	8736	sed -n \
9882	"s/'/'\\\\''/g;	8737	"s/'/'\\\\''/g;
9883	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8738	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9884	;;	8739	;; #(
9885	*)	8740	*)
9886	# `set' quotes correctly as required by POSIX, so do not add quotes.	8741	# `set' quotes correctly as required by POSIX, so do not add quotes.
9887	sed -n \	8742	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9888	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9889	;;	8743	;;
9890	esac;	8744	esac \|
9891	} \|	8745	sort
		8746	) \|
9892	sed '	8747	sed '
		8748	/^ac_cv_env_/b end
9893	t clear	8749	t clear
9894	: clear	8750	:clear
9895	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8751	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9896	t end	8752	t end
9897	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8753	s/^$[^=]$=$.$$/\1=${\1=\2}/
9898	: end' >>confcache	8754	:end' >>confcache
9899	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8755	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9900	if test -w $cache_file; then	8756	if test -w "$cache_file"; then
9901	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8757	if test "x$cache_file" != "x/dev/null"; then
		8758	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8759	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8760	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9902	cat confcache >$cache_file	8761	cat confcache >"$cache_file"
		8762	else
		8763	case $cache_file in #(
		8764	/ \| ?:*)
		8765	mv -f confcache "$cache_file"$$ &&
		8766	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8767	*)
		8768	mv -f confcache "$cache_file" ;;
		8769	esac
		8770	fi
		8771	fi
9903	else	8772	else
		8773	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9904	echo "not updating unwritable cache $cache_file"	8774	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9905	fi	8775	fi
9906	fi	8776	fi
9907	rm -f confcache	8777	rm -f confcache
9908		8778
9909	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8779	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9910	# Let make expand exec_prefix.	8780	# Let make expand exec_prefix.
9911	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8781	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9912		8782
9913	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9914	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9915	# trailing colons and then remove the whole line if VPATH becomes empty
9916	# (actually we leave an empty line to preserve line numbers).
9917	if test "x$srcdir" = x.; then
9918	ac_vpsub='/^[ ]VPATH[ ]=/{
9919	s/:\$(srcdir):/:/;
9920	s/:\${srcdir}:/:/;
9921	s/:@srcdir@:/:/;
9922	s/^$[^=]=[ ]$:*/\1/;
9923	s/:*$//;
9924	s/^[^=]=[ ]$//;
9925	}'
9926	fi
9927
9928	DEFS=-DHAVE_CONFIG_H	8783	DEFS=-DHAVE_CONFIG_H
9929		8784
9930	ac_libobjs=	8785	ac_libobjs=
9931	ac_ltlibobjs=	8786	ac_ltlibobjs=
		8787	U=
9932	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8788	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9933	# 1. Remove the extension, and $U if already installed.	8789	# 1. Remove the extension, and $U if already installed.
9934	ac_i=`echo "$ac_i" \|
9935	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8790	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9936	# 2. Add them.	8791	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
9937	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8792	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9938	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8793	# will be set to the directory where LIBOBJS objects are built.
		8794	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8795	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9939	done	8796	done
9940	LIBOBJS=$ac_libobjs	8797	LIBOBJS=$ac_libobjs
9941		8798
9942	LTLIBOBJS=$ac_ltlibobjs	8799	LTLIBOBJS=$ac_ltlibobjs
9943		8800
9944		8801
		8802	if test -n "$EXEEXT"; then
		8803	am__EXEEXT_TRUE=
		8804	am__EXEEXT_FALSE='#'
		8805	else
		8806	am__EXEEXT_TRUE='#'
		8807	am__EXEEXT_FALSE=
		8808	fi
		8809
9945	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8810	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9946	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8811	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9947	Usually this means the macro was only invoked conditionally." >&5	8812	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9948	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9949	Usually this means the macro was only invoked conditionally." >&2;}
9950	{ (exit 1); exit 1; }; }
9951	fi	8813	fi
9952	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8814	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9953	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8815	as_fn_error $? "conditional \"AMDEP\" was never defined.
9954	Usually this means the macro was only invoked conditionally." >&5	8816	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9955	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9956	Usually this means the macro was only invoked conditionally." >&2;}
9957	{ (exit 1); exit 1; }; }
9958	fi	8817	fi
9959	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8818	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9960	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8819	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9961	Usually this means the macro was only invoked conditionally." >&5	8820	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9962	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9963	Usually this means the macro was only invoked conditionally." >&2;}
9964	{ (exit 1); exit 1; }; }
9965	fi
9966	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9967	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9968	Usually this means the macro was only invoked conditionally." >&5
9969	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9970	Usually this means the macro was only invoked conditionally." >&2;}
9971	{ (exit 1); exit 1; }; }
9972	fi	8821	fi
9973	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8822	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9974	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8823	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9975	Usually this means the macro was only invoked conditionally." >&5	8824	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9976	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
9977	Usually this means the macro was only invoked conditionally." >&2;}
9978	{ (exit 1); exit 1; }; }
9979	fi	8825	fi
9980	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8826	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
9981	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8827	as_fn_error $? "conditional \"ROHC\" was never defined.
9982	Usually this means the macro was only invoked conditionally." >&5	8828	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9983	echo "$as_me: error: conditional \"ROHC\" was never defined.
9984	Usually this means the macro was only invoked conditionally." >&2;}
9985	{ (exit 1); exit 1; }; }
9986	fi	8829	fi
9987		8830
9988	: ${CONFIG_STATUS=./config.status}	8831	: "${CONFIG_STATUS=./config.status}"
		8832	ac_write_fail=0
9989	ac_clean_files_save=$ac_clean_files	8833	ac_clean_files_save=$ac_clean_files
9990	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8834	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9991	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8835	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9992	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8836	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9993	cat >$CONFIG_STATUS <<_ACEOF	8837	as_write_fail=0
		8838	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
9994	#! $SHELL	8839	#! $SHELL
9995	# Generated by $as_me.	8840	# Generated by $as_me.
9996	# Run this file to recreate the current configuration.	8841	# Run this file to recreate the current configuration.
9997	# Compiler output produced by configure, useful for debugging	8842	# Compiler output produced by configure, useful for debugging
9998	# configure, is in config.log if it exists.	8843	# configure, is in config.log if it exists.
9999		8844
10000	debug=false	8845	debug=false
10001	ac_cs_recheck=false	8846	ac_cs_recheck=false
10002	ac_cs_silent=false	8847	ac_cs_silent=false
		8848
10003	SHELL=\${CONFIG_SHELL-$SHELL}	8849	SHELL=\${CONFIG_SHELL-$SHELL}
		8850	export SHELL
10004	_ACEOF	8851	_ASEOF
10005		8852	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
10006	cat >>$CONFIG_STATUS <<\_ACEOF
10007	## --------------------- ##	8853	## -------------------- ##
10008	## M4sh Initialization. ##	8854	## M4sh Initialization. ##
10009	## --------------------- ##	8855	## -------------------- ##
10010		8856
10011	# Be Bourne compatible	8857	# Be more Bourne compatible
		8858	DUALCASE=1; export DUALCASE # for MKS sh
10012	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8859	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10013	emulate sh	8860	emulate sh
10014	NULLCMD=:	8861	NULLCMD=:
10015	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8862	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10016	# is contrary to our usage. Disable this feature.	8863	# is contrary to our usage. Disable this feature.
10017	alias -g '${1+"$@"}'='"$@"'	8864	alias -g '${1+"$@"}'='"$@"'
10018	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8865	setopt NO_GLOB_SUBST
		8866	else
		8867	case `(set -o) 2>/dev/null` in #(
		8868	posix) :
10019	set -o posix	8869	set -o posix ;; #(
		8870	*) :
		8871	;;
		8872	esac
10020	fi	8873	fi
10021	DUALCASE=1; export DUALCASE # for MKS sh
10022		8874
10023	# Support unset when possible.	8875
10024	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8876	as_nl='
10025	as_unset=unset	8877	'
		8878	export as_nl
		8879	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8880	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8881	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8882	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8883	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8884	# but without wasting forks for bash or zsh.
		8885	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8886	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8887	as_echo='print -r --'
		8888	as_echo_n='print -rn --'
		8889	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8890	as_echo='printf %s\n'
		8891	as_echo_n='printf %s'
		8892	else
		8893	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8894	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8895	as_echo_n='/usr/ucb/echo -n'
10026	else	8896	else
10027	as_unset=false	8897	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8898	as_echo_n_body='eval
		8899	arg=$1;
		8900	case $arg in #(
		8901	"$as_nl")
		8902	expr "X$arg" : "X\$.*\$$as_nl";
		8903	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8904	esac;
		8905	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8906	'
		8907	export as_echo_n_body
		8908	as_echo_n='sh -c $as_echo_n_body as_echo'
		8909	fi
		8910	export as_echo_body
		8911	as_echo='sh -c $as_echo_body as_echo'
10028	fi	8912	fi
10029		8913
		8914	# The user is always right.
		8915	if test "${PATH_SEPARATOR+set}" != set; then
		8916	PATH_SEPARATOR=:
		8917	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8918	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8919	PATH_SEPARATOR=';'
		8920	}
		8921	fi
10030		8922
10031	# Work around bugs in pre-3.0 UWIN ksh.	8923
10032	$as_unset ENV MAIL MAILPATH	8924	# IFS
		8925	# We need space, tab and new line, in precisely that order. Quoting is
		8926	# there to prevent editors from complaining about space-tab.
		8927	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8928	# splitting by setting IFS to empty value.)
		8929	IFS=" "" $as_nl"
		8930
		8931	# Find who we are. Look in the path if we contain no directory separator.
		8932	as_myself=
		8933	case $0 in #((
		8934	[\\/] ) as_myself=$0 ;;
		8935	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8936	for as_dir in $PATH
		8937	do
		8938	IFS=$as_save_IFS
		8939	test -z "$as_dir" && as_dir=.
		8940	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8941	done
		8942	IFS=$as_save_IFS
		8943
		8944	;;
		8945	esac
		8946	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8947	# in which case we are not to be found in the path.
		8948	if test "x$as_myself" = x; then
		8949	as_myself=$0
		8950	fi
		8951	if test ! -f "$as_myself"; then
		8952	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8953	exit 1
		8954	fi
		8955
		8956	# Unset variables that we do not need and which cause bugs (e.g. in
		8957	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8958	# suppresses any "Segmentation fault" message there. '((' could
		8959	# trigger a bug in pdksh 5.2.14.
		8960	for as_var in BASH_ENV ENV MAIL MAILPATH
		8961	do eval test x\${$as_var+set} = xset \
		8962	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8963	done
10033	PS1='$ '	8964	PS1='$ '
10034	PS2='> '	8965	PS2='> '
10035	PS4='+ '	8966	PS4='+ '
10036		8967
10037	# NLS nuisances.	8968	# NLS nuisances.
10038	for as_var in \	8969	LC_ALL=C
10039	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8970	export LC_ALL
10040	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8971	LANGUAGE=C
10041	LC_TELEPHONE LC_TIME	8972	export LANGUAGE
10042	do	8973
10043	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8974	# CDPATH.
10044	eval $as_var=C; export $as_var	8975	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10045	else	8976
10046	$as_unset $as_var	8977
		8978	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8979	# ----------------------------------------
		8980	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8981	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8982	# script with STATUS, using 1 if that was 0.
		8983	as_fn_error ()
		8984	{
		8985	as_status=$1; test $as_status -eq 0 && as_status=1
		8986	if test "$4"; then
		8987	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8988	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10047	fi	8989	fi
10048	done	8990	$as_echo "$as_me: error: $2" >&2
		8991	as_fn_exit $as_status
		8992	} # as_fn_error
10049		8993
10050	# Required to use basename.	8994
		8995	# as_fn_set_status STATUS
		8996	# -----------------------
		8997	# Set $? to STATUS, without forking.
		8998	as_fn_set_status ()
		8999	{
		9000	return $1
		9001	} # as_fn_set_status
		9002
		9003	# as_fn_exit STATUS
		9004	# -----------------
		9005	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9006	as_fn_exit ()
		9007	{
		9008	set +e
		9009	as_fn_set_status $1
		9010	exit $1
		9011	} # as_fn_exit
		9012
		9013	# as_fn_unset VAR
		9014	# ---------------
		9015	# Portably unset VAR.
		9016	as_fn_unset ()
		9017	{
		9018	{ eval $1=; unset $1;}
		9019	}
		9020	as_unset=as_fn_unset
		9021	# as_fn_append VAR VALUE
		9022	# ----------------------
		9023	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9024	# advantage of any shell optimizations that allow amortized linear growth over
		9025	# repeated appends, instead of the typical quadratic growth present in naive
		9026	# implementations.
		9027	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		9028	eval 'as_fn_append ()
		9029	{
		9030	eval $1+=\$2
		9031	}'
		9032	else
		9033	as_fn_append ()
		9034	{
		9035	eval $1=\$$1\$2
		9036	}
		9037	fi # as_fn_append
		9038
		9039	# as_fn_arith ARG...
		9040	# ------------------
		9041	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9042	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9043	# must be portable across $(()) and expr.
		9044	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		9045	eval 'as_fn_arith ()
		9046	{
		9047	as_val=$(( $* ))
		9048	}'
		9049	else
		9050	as_fn_arith ()
		9051	{
		9052	as_val=`expr "$@" \|\| test $? -eq 1`
		9053	}
		9054	fi # as_fn_arith
		9055
		9056
10051	if expr a : '$a$' >/dev/null 2>&1; then	9057	if expr a : '$a$' >/dev/null 2>&1 &&
		9058	test "X`expr 00001 : '.*$...$'`" = X001; then
10052	as_expr=expr	9059	as_expr=expr
10053	else	9060	else
10054	as_expr=false	9061	as_expr=false
10055	fi	9062	fi
10056		9063
10057	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	9064	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10058	as_basename=basename	9065	as_basename=basename
10059	else	9066	else
10060	as_basename=false	9067	as_basename=false
10061	fi	9068	fi
10062		9069
		9070	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9071	as_dirname=dirname
		9072	else
		9073	as_dirname=false
		9074	fi
10063		9075
10064	# Name of the executable.
10065	as_me=`$as_basename "$0" \|\|	9076	as_me=`$as_basename -- "$0" \|\|
10066	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	9077	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10067	X"$0" : 'X$//$$' \\| \	9078	X"$0" : 'X$//$$' \\| \
10068	X"$0" : 'X$/$$' \\| \	9079	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
10069	. : '$.$' 2>/dev/null \|\|
10070	echo X/"$0" \|	9080	$as_echo X/"$0" \|
10071	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	9081	sed '/^.\/$[^/][^/]$\/*$/{
10072	/^X\/$\/\/$$/{ s//\1/; q; }	9082	s//\1/
10073	/^X\/$\/$.*/{ s//\1/; q; }	9083	q
		9084	}
		9085	/^X\/$\/\/$$/{
		9086	s//\1/
		9087	q
		9088	}
		9089	/^X\/$\/$.*/{
		9090	s//\1/
		9091	q
		9092	}
10074	s/.*/./; q'`	9093	s/.*/./; q'`
10075		9094
10076
10077	# PATH needs CR, and LINENO needs CR and PATH.
10078	# Avoid depending upon Character Ranges.	9095	# Avoid depending upon Character Ranges.
10079	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	9096	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10080	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	9097	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10081	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9098	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10082	as_cr_digits='0123456789'	9099	as_cr_digits='0123456789'
10083	as_cr_alnum=$as_cr_Letters$as_cr_digits	9100	as_cr_alnum=$as_cr_Letters$as_cr_digits
10084		9101
10085	# The user is always right.	9102	ECHO_C= ECHO_N= ECHO_T=
10086	if test "${PATH_SEPARATOR+set}" != set; then	9103	case `echo -n x` in #(((((
10087	echo "#! /bin/sh" >conf$$.sh	9104	-n*)
10088	echo "exit 0" >>conf$$.sh	9105	case `echo 'xy\c'` in
10089	chmod +x conf$$.sh	9106	c) ECHO_T=' ';; # ECHO_T is single tab character.
10090	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9107	xy) ECHO_C='\c';;
10091	PATH_SEPARATOR=';'	9108	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9109	ECHO_T=' ';;
		9110	esac;;
		9111	*)
		9112	ECHO_N='-n';;
		9113	esac
		9114
		9115	rm -f conf$$ conf$$.exe conf$$.file
		9116	if test -d conf$$.dir; then
		9117	rm -f conf$$.dir/conf$$.file
		9118	else
		9119	rm -f conf$$.dir
		9120	mkdir conf$$.dir 2>/dev/null
		9121	fi
		9122	if (echo >conf$$.file) 2>/dev/null; then
		9123	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9124	as_ln_s='ln -s'
		9125	# ... but there are two gotchas:
		9126	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9127	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9128	# In both cases, we have to default to `cp -pR'.
		9129	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		9130	as_ln_s='cp -pR'
		9131	elif ln conf$$.file conf$$ 2>/dev/null; then
		9132	as_ln_s=ln
10092	else	9133	else
10093	PATH_SEPARATOR=:	9134	as_ln_s='cp -pR'
10094	fi	9135	fi
10095	rm -f conf$$.sh	9136	else
		9137	as_ln_s='cp -pR'
10096	fi	9138	fi
		9139	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9140	rmdir conf$$.dir 2>/dev/null
10097		9141
10098		9142
10099	as_lineno_1=$LINENO	9143	# as_fn_mkdir_p
10100	as_lineno_2=$LINENO	9144	# -------------
10101	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9145	# Create "$as_dir" as a directory, including parents if necessary.
10102	test "x$as_lineno_1" != "x$as_lineno_2" &&	9146	as_fn_mkdir_p ()
10103	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	9147	{
10104	# Find who we are. Look in the path if we contain no path at all
10105	# relative or not.
10106	case $0 in
10107	[\\/] ) as_myself=$0 ;;
10108	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10109	for as_dir in $PATH
10110	do
10111	IFS=$as_save_IFS
10112	test -z "$as_dir" && as_dir=.
10113	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10114	done
10115		9148
10116	;;	9149	case $as_dir in #(
		9150	-*) as_dir=./$as_dir;;
10117	esac	9151	esac
10118	# We did not find ourselves, most probably we were run as `sh COMMAND'	9152	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
10119	# in which case we are not to be found in the path.	9153	as_dirs=
10120	if test "x$as_myself" = x; then	9154	while :; do
10121	as_myself=$0
10122	fi
10123	if test ! -f "$as_myself"; then
10124	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10125	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10126	{ (exit 1); exit 1; }; }
10127	fi
10128	case $CONFIG_SHELL in
10129	'')
10130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10132	do
10133	IFS=$as_save_IFS
10134	test -z "$as_dir" && as_dir=.
10135	for as_base in sh bash ksh sh5; do
10136	case $as_dir in	9155	case $as_dir in #(
10137	/*)	9156	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
10138	if ("$as_dir/$as_base" -c '	9157	*) as_qdir=$as_dir;;
10139	as_lineno_1=$LINENO	9158	esac
10140	as_lineno_2=$LINENO	9159	as_dirs="'$as_qdir' $as_dirs"
10141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9160	as_dir=`$as_dirname -- "$as_dir" \|\|
10142	test "x$as_lineno_1" != "x$as_lineno_2" &&	9161	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9162	X"$as_dir" : 'X$//$[^/]' \\| \
10144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9163	X"$as_dir" : 'X$//$$' \\| \
10145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9164	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
10146	CONFIG_SHELL=$as_dir/$as_base	9165	$as_echo X"$as_dir" \|
10147	export CONFIG_SHELL	9166	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9167	s//\1/
10149	fi;;	9168	q
10150	esac	9169	}
		9170	/^X$\/\/$[^/].*/{
		9171	s//\1/
		9172	q
		9173	}
		9174	/^X$\/\/$$/{
		9175	s//\1/
		9176	q
		9177	}
		9178	/^X$\/$.*/{
		9179	s//\1/
		9180	q
		9181	}
		9182	s/.*/./; q'`
		9183	test -d "$as_dir" && break
10151	done	9184	done
10152	done	9185	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
10153	;;	9186	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
10154	esac
10155		9187
10156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10157	# uniformly replaced by the line number. The first 'sed' inserts a
10158	# line-number line before each line; the second 'sed' does the real
10159	# work. The second script uses 'N' to pair each line-number line
10160	# with the numbered line, and appends trailing '-' during
10161	# substitution so that $LINENO is not a special case at line end.
10162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10164	sed '=' <$as_myself \|
10165	sed '
10166	N
10167	s,$,-,
10168	: loop
10169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10170	t loop
10171	s,-$,,
10172	s,^['$as_cr_digits']*\n,,
10173	' >$as_me.lineno &&
10174	chmod +x $as_me.lineno \|\|
10175	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10176	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10177	{ (exit 1); exit 1; }; }
10178		9188
10179	# Don't try to exec as it changes $[0], causing all sort of problems	9189	} # as_fn_mkdir_p
10180	# (the dirname of $[0] is not the place where we might find the
10181	# original and so on. Autoconf is especially sensible to this).
10182	. ./$as_me.lineno
10183	# Exit status is that of the last command.
10184	exit
10185	}
10186
10187
10188	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10189	c,-n*) ECHO_N= ECHO_C='
10190	' ECHO_T=' ' ;;
10191	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10192	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10193	esac
10194
10195	if expr a : '$a$' >/dev/null 2>&1; then
10196	as_expr=expr
10197	else
10198	as_expr=false
10199	fi
10200
10201	rm -f conf$$ conf$$.exe conf$$.file
10202	echo >conf$$.file
10203	if ln -s conf$$.file conf$$ 2>/dev/null; then
10204	# We could just check for DJGPP; but this test a) works b) is more generic
10205	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10206	if test -f conf$$.exe; then
10207	# Don't use ln at all; we don't have any links
10208	as_ln_s='cp -p'
10209	else
10210	as_ln_s='ln -s'
10211	fi
10212	elif ln conf$$.file conf$$ 2>/dev/null; then
10213	as_ln_s=ln
10214	else
10215	as_ln_s='cp -p'
10216	fi
10217	rm -f conf$$ conf$$.exe conf$$.file
10218
10219	if mkdir -p . 2>/dev/null; then	9190	if mkdir -p . 2>/dev/null; then
10220	as_mkdir_p=:	9191	as_mkdir_p='mkdir -p "$as_dir"'
10221	else	9192	else
10222	test -d ./-p && rmdir ./-p	9193	test -d ./-p && rmdir ./-p
10223	as_mkdir_p=false	9194	as_mkdir_p=false
10224	fi	9195	fi
10225		9196
10226	as_executable_p="test -f"	9197
		9198	# as_fn_executable_p FILE
		9199	# -----------------------
		9200	# Test if FILE is an executable regular file.
		9201	as_fn_executable_p ()
		9202	{
		9203	test -f "$1" && test -x "$1"
		9204	} # as_fn_executable_p
		9205	as_test_x='test -x'
		9206	as_executable_p=as_fn_executable_p
10227		9207
10228	# Sed expression to map a string onto a valid CPP name.	9208	# Sed expression to map a string onto a valid CPP name.
10229	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9209	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10230		9210
10231	# Sed expression to map a string onto a valid variable name.	9211	# Sed expression to map a string onto a valid variable name.
10232	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9212	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10233		9213
10234		9214
10235	# IFS
10236	# We need space, tab and new line, in precisely that order.
10237	as_nl='
10238	'
10239	IFS=" $as_nl"
10240
10241	# CDPATH.
10242	$as_unset CDPATH
10243
10244	exec 6>&1	9215	exec 6>&1
		9216	## ----------------------------------- ##
		9217	## Main body of $CONFIG_STATUS script. ##
		9218	## ----------------------------------- ##
		9219	_ASEOF
		9220	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
10245		9221
		9222	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10246	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9223	# Save the log message, to keep $0 and so on meaningful, and to
10247	# report actual input values of CONFIG_FILES etc. instead of their	9224	# report actual input values of CONFIG_FILES etc. instead of their
10248	# values after options handling. Logging --version etc. is OK.	9225	# values after options handling.
		9226	ac_log="
		9227	This file was extended by $as_me, which was
		9228	generated by GNU Autoconf 2.69. Invocation command line was
		9229
		9230	CONFIG_FILES = $CONFIG_FILES
		9231	CONFIG_HEADERS = $CONFIG_HEADERS
		9232	CONFIG_LINKS = $CONFIG_LINKS
		9233	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9234	$ $0 $@
		9235
		9236	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9237	"
		9238
		9239	_ACEOF
		9240
		9241	case $ac_config_files in *"
		9242	") set x $ac_config_files; shift; ac_config_files=$;;
		9243	esac
		9244
		9245	case $ac_config_headers in *"
		9246	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9247	esac
		9248
		9249
		9250	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9251	# Files that config.status was made for.
		9252	config_files="$ac_config_files"
		9253	config_headers="$ac_config_headers"
		9254	config_commands="$ac_config_commands"
		9255
		9256	_ACEOF
		9257
		9258	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9259	ac_cs_usage="\
		9260	\`$as_me' instantiates files and other configuration actions
		9261	from templates according to the current configuration. Unless the files
		9262	and actions are specified as TAGs, all are instantiated by default.
		9263
		9264	Usage: $0 [OPTION]... [TAG]...
		9265
		9266	-h, --help print this help, then exit
		9267	-V, --version print version number and configuration settings, then exit
		9268	--config print configuration, then exit
		9269	-q, --quiet, --silent
		9270	do not print progress messages
		9271	-d, --debug don't remove temporary files
		9272	--recheck update $as_me by reconfiguring in the same conditions
		9273	--file=FILE[:TEMPLATE]
		9274	instantiate the configuration file FILE
		9275	--header=FILE[:TEMPLATE]
		9276	instantiate the configuration header FILE
		9277
		9278	Configuration files:
		9279	$config_files
		9280
		9281	Configuration headers:
		9282	$config_headers
		9283
		9284	Configuration commands:
		9285	$config_commands
		9286
		9287	Report bugs to the package provider."
		9288
		9289	_ACEOF
		9290	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9291	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9292	ac_cs_version="\\
		9293	config.status
		9294	configured by $0, generated by GNU Autoconf 2.69,
		9295	with options \\"\$ac_cs_config\\"
		9296
		9297	Copyright (C) 2012 Free Software Foundation, Inc.
		9298	This config.status script is free software; the Free Software Foundation
		9299	gives unlimited permission to copy, distribute and modify it."
		9300
		9301	ac_pwd='$ac_pwd'
		9302	srcdir='$srcdir'
		9303	INSTALL='$INSTALL'
		9304	MKDIR_P='$MKDIR_P'
		9305	AWK='$AWK'
		9306	test -n "\$AWK" \|\| AWK=awk
		9307	_ACEOF
		9308
		9309	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9310	# The default lists apply if the user does not specify any file.
		9311	ac_need_defaults=:
		9312	while test $# != 0
		9313	do
		9314	case $1 in
		9315	--=?)
		9316	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9317	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9318	ac_shift=:
		9319	;;
		9320	--*=)
		9321	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9322	ac_optarg=
		9323	ac_shift=:
		9324	;;
		9325	*)
		9326	ac_option=$1
		9327	ac_optarg=$2
		9328	ac_shift=shift
		9329	;;
		9330	esac
		9331
		9332	case $ac_option in
		9333	# Handling of the options.
		9334	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9335	ac_cs_recheck=: ;;
		9336	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9337	$as_echo "$ac_cs_version"; exit ;;
		9338	--config \| --confi \| --conf \| --con \| --co \| --c )
		9339	$as_echo "$ac_cs_config"; exit ;;
		9340	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9341	debug=: ;;
		9342	--file \| --fil \| --fi \| --f )
		9343	$ac_shift
		9344	case $ac_optarg in
		9345	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9346	'') as_fn_error $? "missing file argument" ;;
		9347	esac
		9348	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9349	ac_need_defaults=false;;
		9350	--header \| --heade \| --head \| --hea )
		9351	$ac_shift
		9352	case $ac_optarg in
		9353	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9354	esac
		9355	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9356	ac_need_defaults=false;;
		9357	--he \| --h)
		9358	# Conflict between --help and --header
		9359	as_fn_error $? "ambiguous option: \`$1'
		9360	Try \`$0 --help' for more information.";;
		9361	--help \| --hel \| -h )
		9362	$as_echo "$ac_cs_usage"; exit ;;
		9363	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9364	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9365	ac_cs_silent=: ;;
		9366
		9367	# This is an error.
		9368	-*) as_fn_error $? "unrecognized option: \`$1'
		9369	Try \`$0 --help' for more information." ;;
		9370
		9371	*) as_fn_append ac_config_targets " $1"
		9372	ac_need_defaults=false ;;
		9373
		9374	esac
		9375	shift
		9376	done
		9377
		9378	ac_configure_extra_args=
		9379
		9380	if $ac_cs_silent; then
		9381	exec 6>/dev/null
		9382	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9383	fi
		9384
		9385	_ACEOF
		9386	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9387	if \$ac_cs_recheck; then
		9388	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9389	shift
		9390	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9391	CONFIG_SHELL='$SHELL'
		9392	export CONFIG_SHELL
		9393	exec "\$@"
		9394	fi
		9395
		9396	_ACEOF
		9397	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10249	exec 5>>config.log	9398	exec 5>>config.log
10250	{	9399	{
10251	echo	9400	echo
10252	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9401	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10253	## Running $as_me. ##	9402	## Running $as_me. ##
10254	_ASBOX	9403	_ASBOX
		9404	$as_echo "$ac_log"
10255	} >&5	9405	} >&5
10256	cat >&5 <<_CSEOF
10257		9406
10258	This file was extended by $as_me, which was
10259	generated by GNU Autoconf 2.59. Invocation command line was
10260
10261	CONFIG_FILES = $CONFIG_FILES
10262	CONFIG_HEADERS = $CONFIG_HEADERS
10263	CONFIG_LINKS = $CONFIG_LINKS
10264	CONFIG_COMMANDS = $CONFIG_COMMANDS
10265	$ $0 $@
10266
10267	_CSEOF	9407	_ACEOF
10268	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
10269	echo >&5
10270	_ACEOF
10271
10272	# Files that config.status was made for.
10273	if test -n "$ac_config_files"; then
10274	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10275	fi
10276
10277	if test -n "$ac_config_headers"; then
10278	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10279	fi
10280
10281	if test -n "$ac_config_links"; then
10282	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10283	fi
10284
10285	if test -n "$ac_config_commands"; then
10286	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10287	fi
10288
10289	cat >>$CONFIG_STATUS <<\_ACEOF
10290
10291	ac_cs_usage="\
10292	\`$as_me' instantiates files from templates according to the
10293	current configuration.
10294
10295	Usage: $0 [OPTIONS] [FILE]...
10296
10297	-h, --help print this help, then exit
10298	-V, --version print version number, then exit
10299	-q, --quiet do not print progress messages
10300	-d, --debug don't remove temporary files
10301	--recheck update $as_me by reconfiguring in the same conditions
10302	--file=FILE[:TEMPLATE]
10303	instantiate the configuration file FILE
10304	--header=FILE[:TEMPLATE]
10305	instantiate the configuration header FILE
10306
10307	Configuration files:
10308	$config_files
10309
10310	Configuration headers:
10311	$config_headers
10312
10313	Configuration commands:
10314	$config_commands
10315
10316	Report bugs to <bug-autoconf@gnu.org>."
10317	_ACEOF
10318
10319	cat >>$CONFIG_STATUS <<_ACEOF	9408	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10320	ac_cs_version="\\
10321	config.status
10322	configured by $0, generated by GNU Autoconf 2.59,
10323	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
10324
10325	Copyright (C) 2003 Free Software Foundation, Inc.
10326	This config.status script is free software; the Free Software Foundation
10327	gives unlimited permission to copy, distribute and modify it."
10328	srcdir=$srcdir
10329	INSTALL="$INSTALL"
10330	_ACEOF
10331
10332	cat >>$CONFIG_STATUS <<\_ACEOF
10333	# If no file are specified by the user, then we need to provide default
10334	# value. By we need to know if files were specified by the user.
10335	ac_need_defaults=:
10336	while test $# != 0
10337	do
10338	case $1 in
10339	--=)
10340	ac_option=`expr "x$1" : 'x$[^=]*$='`
10341	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
10342	ac_shift=:
10343	;;
10344	-*)
10345	ac_option=$1
10346	ac_optarg=$2
10347	ac_shift=shift
10348	;;
10349	*) # This is not an option, so the user has probably given explicit
10350	# arguments.
10351	ac_option=$1
10352	ac_need_defaults=false;;
10353	esac
10354
10355	case $ac_option in
10356	# Handling of the options.
10357	_ACEOF
10358	cat >>$CONFIG_STATUS <<\_ACEOF
10359	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
10360	ac_cs_recheck=: ;;
10361	--version \| --vers* \| -V )
10362	echo "$ac_cs_version"; exit 0 ;;
10363	--he \| --h)
10364	# Conflict between --help and --header
10365	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10366	Try \`$0 --help' for more information." >&5
10367	echo "$as_me: error: ambiguous option: $1
10368	Try \`$0 --help' for more information." >&2;}
10369	{ (exit 1); exit 1; }; };;
10370	--help \| --hel \| -h )
10371	echo "$ac_cs_usage"; exit 0 ;;
10372	--debug \| --d* \| -d )
10373	debug=: ;;
10374	--file \| --fil \| --fi \| --f )
10375	$ac_shift
10376	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10377	ac_need_defaults=false;;
10378	--header \| --heade \| --head \| --hea )
10379	$ac_shift
10380	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10381	ac_need_defaults=false;;
10382	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
10383	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
10384	ac_cs_silent=: ;;
10385
10386	# This is an error.
10387	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10388	Try \`$0 --help' for more information." >&5
10389	echo "$as_me: error: unrecognized option: $1
10390	Try \`$0 --help' for more information." >&2;}
10391	{ (exit 1); exit 1; }; } ;;
10392
10393	*) ac_config_targets="$ac_config_targets $1" ;;
10394
10395	esac
10396	shift
10397	done
10398
10399	ac_configure_extra_args=
10400
10401	if $ac_cs_silent; then
10402	exec 6>/dev/null
10403	ac_configure_extra_args="$ac_configure_extra_args --silent"
10404	fi
10405
10406	_ACEOF
10407	cat >>$CONFIG_STATUS <<_ACEOF
10408	if \$ac_cs_recheck; then
10409	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10410	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10411	fi
10412
10413	_ACEOF
10414
10415	cat >>$CONFIG_STATUS <<_ACEOF
10416	#	9409	#
10417	# INIT-COMMANDS section.	9410	# INIT-COMMANDS
10418	#	9411	#
10419
10420	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9412	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10421	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9413	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10422	# from automake.	9414	# from automake.
10423	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9415	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10424	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9416	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10426		9418
10427	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9419	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10428		9420
10429	_ACEOF	9421	_ACEOF
10430		9422
10431
10432
10433	cat >>$CONFIG_STATUS <<\_ACEOF	9423	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9424
		9425	# Handling of arguments.
10434	for ac_config_target in $ac_config_targets	9426	for ac_config_target in $ac_config_targets
10435	do	9427	do
10436	case "$ac_config_target" in	9428	case $ac_config_target in
10437	# Handling of arguments.	9429	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9430	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9431	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10438	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9432	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10439	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9433	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10440	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9434	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10441	"src/rohc/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/rohc/Makefile" ;;
10442	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9435	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10443	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9436	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10444	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9437	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10445	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9438
10446	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9439	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10447	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10448	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10449	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10450	{ (exit 1); exit 1; }; };;
10451	esac	9440	esac
10452	done	9441	done
		9442
10453		9443
10454	# If the user did not use the arguments to specify the items to instantiate,	9444	# If the user did not use the arguments to specify the items to instantiate,
10455	# then the envvar interface is used. Set only those that are not.	9445	# then the envvar interface is used. Set only those that are not.
10456	# We use the long form for the default assignment because of an extremely	9446	# We use the long form for the default assignment because of an extremely
10457	# bizarre bug on SunOS 4.1.3.	9447	# bizarre bug on SunOS 4.1.3.
…		…
10460	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9450	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10461	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9451	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10462	fi	9452	fi
10463		9453
10464	# Have a temporary directory for convenience. Make it in the build tree	9454	# Have a temporary directory for convenience. Make it in the build tree
10465	# simply because there is no reason to put it here, and in addition,	9455	# simply because there is no reason against having it here, and in addition,
10466	# creating and moving files from /tmp can sometimes cause problems.	9456	# creating and moving files from /tmp can sometimes cause problems.
10467	# Create a temporary directory, and hook for its removal unless debugging.	9457	# Hook for its removal unless debugging.
		9458	# Note that there is a small window in which the directory will not be cleaned:
		9459	# after its creation but before its name has been assigned to `$tmp'.
10468	$debug \|\|	9460	$debug \|\|
10469	{	9461	{
10470	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9462	tmp= ac_tmp=
10471	trap '{ (exit 1); exit 1; }' 1 2 13 15	9463	trap 'exit_status=$?
		9464	: "${ac_tmp:=$tmp}"
		9465	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9466	' 0
		9467	trap 'as_fn_exit 1' 1 2 13 15
10472	}	9468	}
10473
10474	# Create a (secure) tmp directory for tmp files.	9469	# Create a (secure) tmp directory for tmp files.
10475		9470
10476	{	9471	{
10477	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9472	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10478	test -n "$tmp" && test -d "$tmp"	9473	test -d "$tmp"
10479	} \|\|	9474	} \|\|
10480	{	9475	{
10481	tmp=./confstat$$-$RANDOM	9476	tmp=./conf$$-$RANDOM
10482	(umask 077 && mkdir $tmp)	9477	(umask 077 && mkdir "$tmp")
10483	} \|\|	9478	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9479	ac_tmp=$tmp
		9480
		9481	# Set up the scripts for CONFIG_FILES section.
		9482	# No need to generate them if there are no CONFIG_FILES.
		9483	# This happens for instance with `./config.status config.h'.
		9484	if test -n "$CONFIG_FILES"; then
		9485
		9486
		9487	ac_cr=`echo X \| tr X '\015'`
		9488	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9489	# But we know of no other shell where ac_cr would be empty at this
		9490	# point, so we can use a bashism as a fallback.
		9491	if test "x$ac_cr" = x; then
		9492	eval ac_cr=\$\'\\r\'
		9493	fi
		9494	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9495	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9496	ac_cs_awk_cr='\\r'
		9497	else
		9498	ac_cs_awk_cr=$ac_cr
		9499	fi
		9500
		9501	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9502	_ACEOF
		9503
		9504
10484	{	9505	{
10485	echo "$me: cannot create a temporary directory in ." >&2	9506	echo "cat >conf$$subs.awk <<_ACEOF" &&
10486	{ (exit 1); exit 1; }	9507	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9508	echo "_ACEOF"
		9509	} >conf$$subs.sh \|\|
		9510	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9511	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9512	ac_delim='%!_!# '
		9513	for ac_last_try in false false false false false :; do
		9514	. ./conf$$subs.sh \|\|
		9515	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9516
		9517	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9518	if test $ac_delim_n = $ac_delim_num; then
		9519	break
		9520	elif $ac_last_try; then
		9521	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9522	else
		9523	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9524	fi
		9525	done
		9526	rm -f conf$$subs.sh
		9527
		9528	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9529	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9530	_ACEOF
		9531	sed -n '
		9532	h
		9533	s/^/S["/; s/!.*/"]=/
		9534	p
		9535	g
		9536	s/^[^!]*!//
		9537	:repl
		9538	t repl
		9539	s/'"$ac_delim"'$//
		9540	t delim
		9541	:nl
		9542	h
		9543	s/$.\{148\}$..*/\1/
		9544	t more1
		9545	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9546	p
		9547	n
		9548	b repl
		9549	:more1
		9550	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9551	p
		9552	g
		9553	s/.\{148\}//
		9554	t nl
		9555	:delim
		9556	h
		9557	s/$.\{148\}$..*/\1/
		9558	t more2
		9559	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9560	p
		9561	b
		9562	:more2
		9563	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9564	p
		9565	g
		9566	s/.\{148\}//
		9567	t delim
		9568	' <conf$$subs.awk \| sed '
		9569	/^[^""]/{
		9570	N
		9571	s/\n//
10487	}	9572	}
10488		9573	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10489	_ACEOF	9574	rm -f conf$$subs.awk
10490
10491	cat >>$CONFIG_STATUS <<_ACEOF	9575	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9576	_ACAWK
		9577	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9578	for (key in S) S_is_set[key] = 1
		9579	FS = ""
10492		9580
10493	#	9581	}
10494	# CONFIG_FILES section.	9582	{
10495	#	9583	line = $ 0
10496		9584	nfields = split(line, field, "@")
10497	# No need to generate the scripts if there are no CONFIG_FILES.	9585	substed = 0
10498	# This happens for instance when ./config.status config.h	9586	len = length(field[1])
10499	if test -n "\$CONFIG_FILES"; then	9587	for (i = 2; i < nfields; i++) {
10500	# Protect against being on the right side of a sed subst in config.status.	9588	key = field[i]
10501	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9589	keylen = length(key)
10502	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9590	if (S_is_set[key]) {
10503	s,@SHELL@,$SHELL,;t t	9591	value = S[key]
10504	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9592	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10505	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9593	len += length(value) + length(field[++i])
10506	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9594	substed = 1
10507	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10508	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10509	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10510	s,@exec_prefix@,$exec_prefix,;t t
10511	s,@prefix@,$prefix,;t t
10512	s,@program_transform_name@,$program_transform_name,;t t
10513	s,@bindir@,$bindir,;t t
10514	s,@sbindir@,$sbindir,;t t
10515	s,@libexecdir@,$libexecdir,;t t
10516	s,@datadir@,$datadir,;t t
10517	s,@sysconfdir@,$sysconfdir,;t t
10518	s,@sharedstatedir@,$sharedstatedir,;t t
10519	s,@localstatedir@,$localstatedir,;t t
10520	s,@libdir@,$libdir,;t t
10521	s,@includedir@,$includedir,;t t
10522	s,@oldincludedir@,$oldincludedir,;t t
10523	s,@infodir@,$infodir,;t t
10524	s,@mandir@,$mandir,;t t
10525	s,@build_alias@,$build_alias,;t t
10526	s,@host_alias@,$host_alias,;t t
10527	s,@target_alias@,$target_alias,;t t
10528	s,@DEFS@,$DEFS,;t t
10529	s,@ECHO_C@,$ECHO_C,;t t
10530	s,@ECHO_N@,$ECHO_N,;t t
10531	s,@ECHO_T@,$ECHO_T,;t t
10532	s,@LIBS@,$LIBS,;t t
10533	s,@build@,$build,;t t
10534	s,@build_cpu@,$build_cpu,;t t
10535	s,@build_vendor@,$build_vendor,;t t
10536	s,@build_os@,$build_os,;t t
10537	s,@host@,$host,;t t
10538	s,@host_cpu@,$host_cpu,;t t
10539	s,@host_vendor@,$host_vendor,;t t
10540	s,@host_os@,$host_os,;t t
10541	s,@target@,$target,;t t
10542	s,@target_cpu@,$target_cpu,;t t
10543	s,@target_vendor@,$target_vendor,;t t
10544	s,@target_os@,$target_os,;t t
10545	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10546	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10547	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10548	s,@CYGPATH_W@,$CYGPATH_W,;t t
10549	s,@PACKAGE@,$PACKAGE,;t t
10550	s,@VERSION@,$VERSION,;t t
10551	s,@ACLOCAL@,$ACLOCAL,;t t
10552	s,@AUTOCONF@,$AUTOCONF,;t t
10553	s,@AUTOMAKE@,$AUTOMAKE,;t t
10554	s,@AUTOHEADER@,$AUTOHEADER,;t t
10555	s,@MAKEINFO@,$MAKEINFO,;t t
10556	s,@AMTAR@,$AMTAR,;t t
10557	s,@install_sh@,$install_sh,;t t
10558	s,@STRIP@,$STRIP,;t t
10559	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10560	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10561	s,@AWK@,$AWK,;t t
10562	s,@SET_MAKE@,$SET_MAKE,;t t
10563	s,@am__leading_dot@,$am__leading_dot,;t t
10564	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10565	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10566	s,@MAINT@,$MAINT,;t t
10567	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10568	s,@MSGFMT@,$MSGFMT,;t t
10569	s,@GMSGFMT@,$GMSGFMT,;t t
10570	s,@XGETTEXT@,$XGETTEXT,;t t
10571	s,@MSGMERGE@,$MSGMERGE,;t t
10572	s,@CC@,$CC,;t t
10573	s,@CFLAGS@,$CFLAGS,;t t
10574	s,@LDFLAGS@,$LDFLAGS,;t t
10575	s,@CPPFLAGS@,$CPPFLAGS,;t t
10576	s,@ac_ct_CC@,$ac_ct_CC,;t t
10577	s,@EXEEXT@,$EXEEXT,;t t
10578	s,@OBJEXT@,$OBJEXT,;t t
10579	s,@DEPDIR@,$DEPDIR,;t t
10580	s,@am__include@,$am__include,;t t
10581	s,@am__quote@,$am__quote,;t t
10582	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10583	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10584	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10585	s,@CCDEPMODE@,$CCDEPMODE,;t t
10586	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10587	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10588	s,@USE_NLS@,$USE_NLS,;t t
10589	s,@LIBICONV@,$LIBICONV,;t t
10590	s,@LTLIBICONV@,$LTLIBICONV,;t t
10591	s,@INTLLIBS@,$INTLLIBS,;t t
10592	s,@LIBINTL@,$LIBINTL,;t t
10593	s,@LTLIBINTL@,$LTLIBINTL,;t t
10594	s,@POSUB@,$POSUB,;t t
10595	s,@CPP@,$CPP,;t t
10596	s,@CXX@,$CXX,;t t
10597	s,@CXXFLAGS@,$CXXFLAGS,;t t
10598	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10599	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10600	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10601	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10602	s,@EGREP@,$EGREP,;t t
10603	s,@LN_S@,$LN_S,;t t
10604	s,@RANLIB@,$RANLIB,;t t
10605	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10606	s,@IFTYPE@,$IFTYPE,;t t
10607	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10608	s,@CXXCPP@,$CXXCPP,;t t
10609	s,@ALLOCA@,$ALLOCA,;t t
10610	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10611	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10612	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10613	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10614	s,@INCLUDES@,$INCLUDES,;t t
10615	s,@LIBOBJS@,$LIBOBJS,;t t
10616	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10617	CEOF
10618
10619	_ACEOF
10620
10621	cat >>$CONFIG_STATUS <<\_ACEOF
10622	# Split the substitutions into bite-sized pieces for seds with
10623	# small command number limits, like on Digital OSF/1 and HP-UX.
10624	ac_max_sed_lines=48
10625	ac_sed_frag=1 # Number of current file.
10626	ac_beg=1 # First line for current file.
10627	ac_end=$ac_max_sed_lines # Line after last line for current file.
10628	ac_more_lines=:
10629	ac_sed_cmds=
10630	while $ac_more_lines; do
10631	if test $ac_beg -gt 1; then
10632	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10633	else	9595	} else
10634	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9596	len += 1 + keylen
		9597	}
		9598
		9599	print line
		9600	}
		9601
		9602	_ACAWK
		9603	_ACEOF
		9604	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9605	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9606	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9607	else
		9608	cat
		9609	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9610	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9611	_ACEOF
		9612
		9613	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9614	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9615	# trailing colons and then remove the whole line if VPATH becomes empty
		9616	# (actually we leave an empty line to preserve line numbers).
		9617	if test "x$srcdir" = x.; then
		9618	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9619	h
		9620	s///
		9621	s/^/:/
		9622	s/[ ]*$/:/
		9623	s/:\$(srcdir):/:/g
		9624	s/:\${srcdir}:/:/g
		9625	s/:@srcdir@:/:/g
		9626	s/^:*//
		9627	s/:*$//
		9628	x
		9629	s/$=[ ]$./\1/
		9630	G
		9631	s/\n//
		9632	s/^[^=]=[ ]$//
		9633	}'
		9634	fi
		9635
		9636	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9637	fi # test -n "$CONFIG_FILES"
		9638
		9639	# Set up the scripts for CONFIG_HEADERS section.
		9640	# No need to generate them if there are no CONFIG_HEADERS.
		9641	# This happens for instance with `./config.status Makefile'.
		9642	if test -n "$CONFIG_HEADERS"; then
		9643	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9644	BEGIN {
		9645	_ACEOF
		9646
		9647	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9648	# here-document in config.status, that substitutes the proper values into
		9649	# config.h.in to produce config.h.
		9650
		9651	# Create a delimiter string that does not exist in confdefs.h, to ease
		9652	# handling of long lines.
		9653	ac_delim='%!_!# '
		9654	for ac_last_try in false false :; do
		9655	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9656	if test -z "$ac_tt"; then
		9657	break
		9658	elif $ac_last_try; then
		9659	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9660	else
		9661	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9662	fi
		9663	done
		9664
		9665	# For the awk script, D is an array of macro values keyed by name,
		9666	# likewise P contains macro parameters if any. Preserve backslash
		9667	# newline sequences.
		9668
		9669	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9670	sed -n '
		9671	s/.\{148\}/&'"$ac_delim"'/g
		9672	t rset
		9673	:rset
		9674	s/^[ ]#[ ]define[ ][ ]*/ /
		9675	t def
		9676	d
		9677	:def
		9678	s/\\$//
		9679	t bsnl
		9680	s/["\\]/\\&/g
		9681	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9682	D["\1"]=" \3"/p
		9683	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9684	d
		9685	:bsnl
		9686	s/["\\]/\\&/g
		9687	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9688	D["\1"]=" \3\\\\\\n"\\/p
		9689	t cont
		9690	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9691	t cont
		9692	d
		9693	:cont
		9694	n
		9695	s/.\{148\}/&'"$ac_delim"'/g
		9696	t clear
		9697	:clear
		9698	s/\\$//
		9699	t bsnlc
		9700	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9701	d
		9702	:bsnlc
		9703	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9704	b cont
		9705	' <confdefs.h \| sed '
		9706	s/'"$ac_delim"'/"\\\
		9707	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9708
		9709	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9710	for (key in D) D_is_set[key] = 1
		9711	FS = ""
		9712	}
		9713	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9714	line = \$ 0
		9715	split(line, arg, " ")
		9716	if (arg[1] == "#") {
		9717	defundef = arg[2]
		9718	mac1 = arg[3]
		9719	} else {
		9720	defundef = substr(arg[1], 2)
		9721	mac1 = arg[2]
		9722	}
		9723	split(mac1, mac2, "(") #)
		9724	macro = mac2[1]
		9725	prefix = substr(line, 1, index(line, defundef) - 1)
		9726	if (D_is_set[macro]) {
		9727	# Preserve the white space surrounding the "#".
		9728	print prefix "define", macro P[macro] D[macro]
		9729	next
		9730	} else {
		9731	# Replace #undef with comments. This is necessary, for example,
		9732	# in the case of _POSIX_SOURCE, which is predefined and required
		9733	# on some systems where configure will not decide to define it.
		9734	if (defundef == "undef") {
		9735	print "/", prefix defundef, macro, "/"
		9736	next
		9737	}
		9738	}
		9739	}
		9740	{ print }
		9741	_ACAWK
		9742	_ACEOF
		9743	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9744	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9745	fi # test -n "$CONFIG_HEADERS"
		9746
		9747
		9748	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9749	shift
		9750	for ac_tag
		9751	do
		9752	case $ac_tag in
		9753	:[FHLC]) ac_mode=$ac_tag; continue;;
		9754	esac
		9755	case $ac_mode$ac_tag in
		9756	:[FHL]:);;
		9757	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9758	:[FH]-) ac_tag=-:-;;
		9759	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9760	esac
		9761	ac_save_IFS=$IFS
		9762	IFS=:
		9763	set x $ac_tag
		9764	IFS=$ac_save_IFS
		9765	shift
		9766	ac_file=$1
		9767	shift
		9768
		9769	case $ac_mode in
		9770	:L) ac_source=$1;;
		9771	:[FH])
		9772	ac_file_inputs=
		9773	for ac_f
		9774	do
		9775	case $ac_f in
		9776	-) ac_f="$ac_tmp/stdin";;
		9777	*) # Look for the file first in the build tree, then in the source tree
		9778	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9779	# because $ac_f cannot contain `:'.
		9780	test -f "$ac_f" \|\|
		9781	case $ac_f in
		9782	[\\/$]*) false;;
		9783	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9784	esac \|\|
		9785	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9786	esac
		9787	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9788	as_fn_append ac_file_inputs " '$ac_f'"
		9789	done
		9790
		9791	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9792	# use $as_me), people would be surprised to read:
		9793	# /* config.h. Generated by config.status. */
		9794	configure_input='Generated from '`
		9795	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9796	`' by configure.'
		9797	if test x"$ac_file" != x-; then
		9798	configure_input="$ac_file. $configure_input"
		9799	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9800	$as_echo "$as_me: creating $ac_file" >&6;}
10635	fi	9801	fi
10636	if test ! -s $tmp/subs.frag; then	9802	# Neutralize special characters interpreted by sed in replacement strings.
10637	ac_more_lines=false	9803	case $configure_input in #(
		9804	\& \| \\| \| \\ )
		9805	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9806	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9807	*) ac_sed_conf_input=$configure_input;;
10638	else	9808	esac
10639	# The purpose of the label and of the branching condition is to
10640	# speed up the sed processing (if there are no `@' at all, there
10641	# is no need to browse any of the substitutions).
10642	# These are the two extra sed commands mentioned above.
10643	(echo ':t
10644	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10645	if test -z "$ac_sed_cmds"; then
10646	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10647	else
10648	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10649	fi
10650	ac_sed_frag=`expr $ac_sed_frag + 1`
10651	ac_beg=$ac_end
10652	ac_end=`expr $ac_end + $ac_max_sed_lines`
10653	fi
10654	done
10655	if test -z "$ac_sed_cmds"; then
10656	ac_sed_cmds=cat
10657	fi
10658	fi # test -n "$CONFIG_FILES"
10659		9809
10660	_ACEOF
10661	cat >>$CONFIG_STATUS <<\_ACEOF
10662	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10663	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10664	case $ac_file in	9810	case $ac_tag in
10665	- \| :- \| :-:* ) # input from stdin	9811	:-: \| *:-) cat >"$ac_tmp/stdin" \
10666	cat >$tmp/stdin	9812	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10667	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9813	esac
10668	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9814	;;
10669	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10670	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10671	* ) ac_file_in=$ac_file.in ;;
10672	esac	9815	esac
10673		9816
10674	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9817	ac_dir=`$as_dirname -- "$ac_file" \|\|
10675	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10676	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9818	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10677	X"$ac_file" : 'X$//$[^/]' \\| \	9819	X"$ac_file" : 'X$//$[^/]' \\| \
10678	X"$ac_file" : 'X$//$$' \\| \	9820	X"$ac_file" : 'X$//$$' \\| \
10679	X"$ac_file" : 'X$/$' \\| \	9821	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10680	. : '$.$' 2>/dev/null \|\|
10681	echo X"$ac_file" \|	9822	$as_echo X"$ac_file" \|
10682	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9823	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10683	/^X$\/\/$[^/].*/{ s//\1/; q; }	9824	s//\1/
10684	/^X$\/\/$$/{ s//\1/; q; }	9825	q
10685	/^X$\/$.*/{ s//\1/; q; }	9826	}
		9827	/^X$\/\/$[^/].*/{
		9828	s//\1/
		9829	q
		9830	}
		9831	/^X$\/\/$$/{
		9832	s//\1/
		9833	q
		9834	}
		9835	/^X$\/$.*/{
		9836	s//\1/
		9837	q
		9838	}
10686	s/.*/./; q'`	9839	s/.*/./; q'`
10687	{ if $as_mkdir_p; then	9840	as_dir="$ac_dir"; as_fn_mkdir_p
10688	mkdir -p "$ac_dir"
10689	else
10690	as_dir="$ac_dir"
10691	as_dirs=
10692	while test ! -d "$as_dir"; do
10693	as_dirs="$as_dir $as_dirs"
10694	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10695	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10696	X"$as_dir" : 'X$//$[^/]' \\| \
10697	X"$as_dir" : 'X$//$$' \\| \
10698	X"$as_dir" : 'X$/$' \\| \
10699	. : '$.$' 2>/dev/null \|\|
10700	echo X"$as_dir" \|
10701	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10702	/^X$\/\/$[^/].*/{ s//\1/; q; }
10703	/^X$\/\/$$/{ s//\1/; q; }
10704	/^X$\/$.*/{ s//\1/; q; }
10705	s/.*/./; q'`
10706	done
10707	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10708	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10709	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10710	{ (exit 1); exit 1; }; }; }
10711
10712	ac_builddir=.	9841	ac_builddir=.
10713		9842
10714	if test "$ac_dir" != .; then	9843	case "$ac_dir" in
		9844	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9845	*)
10715	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9846	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10716	# A "../" for each directory in $ac_dir_suffix.	9847	# A ".." for each directory in $ac_dir_suffix.
10717	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9848	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10718	else	9849	case $ac_top_builddir_sub in
10719	ac_dir_suffix= ac_top_builddir=	9850	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10720	fi	9851	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9852	esac ;;
		9853	esac
		9854	ac_abs_top_builddir=$ac_pwd
		9855	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9856	# for backward compatibility:
		9857	ac_top_builddir=$ac_top_build_prefix
10721		9858
10722	case $srcdir in	9859	case $srcdir in
10723	.) # No --srcdir option. We are building in place.	9860	.) # We are building in place.
10724	ac_srcdir=.	9861	ac_srcdir=.
10725	if test -z "$ac_top_builddir"; then	9862	ac_top_srcdir=$ac_top_builddir_sub
10726	ac_top_srcdir=.	9863	ac_abs_top_srcdir=$ac_pwd ;;
10727	else
10728	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10729	fi ;;
10730	[\\/]* \| ?:[\\/]* ) # Absolute path.	9864	[\\/]* \| ?:[\\/]* ) # Absolute name.
10731	ac_srcdir=$srcdir$ac_dir_suffix;	9865	ac_srcdir=$srcdir$ac_dir_suffix;
10732	ac_top_srcdir=$srcdir ;;	9866	ac_top_srcdir=$srcdir
		9867	ac_abs_top_srcdir=$srcdir ;;
10733	*) # Relative path.	9868	*) # Relative name.
10734	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9869	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10735	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9870	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9871	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10736	esac	9872	esac
		9873	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10737		9874
10738	# Do not use `cd foo && pwd` to compute absolute paths, because	9875
10739	# the directories may not exist.
10740	case `pwd` in
10741	.) ac_abs_builddir="$ac_dir";;
10742	*)
10743	case "$ac_dir" in	9876	case $ac_mode in
10744	.) ac_abs_builddir=`pwd`;;	9877	:F)
10745	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9878	#
10746	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9879	# CONFIG_FILE
10747	esac;;	9880	#
10748	esac
10749	case $ac_abs_builddir in
10750	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10751	*)
10752	case ${ac_top_builddir}. in
10753	.) ac_abs_top_builddir=$ac_abs_builddir;;
10754	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10755	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10756	esac;;
10757	esac
10758	case $ac_abs_builddir in
10759	.) ac_abs_srcdir=$ac_srcdir;;
10760	*)
10761	case $ac_srcdir in
10762	.) ac_abs_srcdir=$ac_abs_builddir;;
10763	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10764	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10765	esac;;
10766	esac
10767	case $ac_abs_builddir in
10768	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10769	*)
10770	case $ac_top_srcdir in
10771	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10772	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10773	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10774	esac;;
10775	esac
10776
10777		9881
10778	case $INSTALL in	9882	case $INSTALL in
10779	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9883	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10780	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9884	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10781	esac	9885	esac
10782		9886	ac_MKDIR_P=$MKDIR_P
10783	# Let's still pretend it is `configure' which instantiates (i.e., don't	9887	case $MKDIR_P in
10784	# use $as_me), people would be surprised to read:	9888	[\\/$]* \| ?:[\\/]* ) ;;
10785	# /* config.h. Generated by config.status. */	9889	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
10786	if test x"$ac_file" = x-; then
10787	configure_input=
10788	else
10789	configure_input="$ac_file. "
10790	fi
10791	configure_input=$configure_input"Generated from `echo $ac_file_in \|
10792	sed 's,.*/,,'` by configure."
10793
10794	# First look for the input files in the build tree, otherwise in the
10795	# src tree.
10796	ac_file_inputs=`IFS=:
10797	for f in $ac_file_in; do
10798	case $f in
10799	-) echo $tmp/stdin ;;
10800	[\\/$]*)
10801	# Absolute (can't be DOS-style, as IFS=:)
10802	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10803	echo "$as_me: error: cannot find input file: $f" >&2;}
10804	{ (exit 1); exit 1; }; }
10805	echo "$f";;
10806	*) # Relative
10807	if test -f "$f"; then
10808	# Build tree
10809	echo "$f"
10810	elif test -f "$srcdir/$f"; then
10811	# Source tree
10812	echo "$srcdir/$f"
10813	else
10814	# /dev/null tree
10815	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10816	echo "$as_me: error: cannot find input file: $f" >&2;}
10817	{ (exit 1); exit 1; }; }
10818	fi;;
10819	esac	9890	esac
10820	done` \|\| { (exit 1); exit 1; }
10821
10822	if test x"$ac_file" != x-; then
10823	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10824	echo "$as_me: creating $ac_file" >&6;}
10825	rm -f "$ac_file"
10826	fi
10827	_ACEOF	9891	_ACEOF
		9892
		9893	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9894	# If the template does not know about datarootdir, expand it.
		9895	# FIXME: This hack should be removed a few years after 2.60.
		9896	ac_datarootdir_hack=; ac_datarootdir_seen=
		9897	ac_sed_dataroot='
		9898	/datarootdir/ {
		9899	p
		9900	q
		9901	}
		9902	/@datadir@/p
		9903	/@docdir@/p
		9904	/@infodir@/p
		9905	/@localedir@/p
		9906	/@mandir@/p'
		9907	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9908	datarootdir) ac_datarootdir_seen=yes;;
		9909	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9910	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9911	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9912	_ACEOF
10828	cat >>$CONFIG_STATUS <<_ACEOF	9913	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10829	sed "$ac_vpsub	9914	ac_datarootdir_hack='
		9915	s&@datadir@&$datadir&g
		9916	s&@docdir@&$docdir&g
		9917	s&@infodir@&$infodir&g
		9918	s&@localedir@&$localedir&g
		9919	s&@mandir@&$mandir&g
		9920	s&\\\${datarootdir}&$datarootdir&g' ;;
		9921	esac
		9922	_ACEOF
		9923
		9924	# Neutralize VPATH when `$srcdir' = `.'.
		9925	# Shell code in configure.ac might set extrasub.
		9926	# FIXME: do we really want to maintain this feature?
		9927	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9928	ac_sed_extra="$ac_vpsub
10830	$extrasub	9929	$extrasub
10831	_ACEOF	9930	_ACEOF
10832	cat >>$CONFIG_STATUS <<\_ACEOF	9931	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10833	:t	9932	:t
10834	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9933	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10835	s,@configure_input@,$configure_input,;t t	9934	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9935	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9936	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10836	s,@srcdir@,$ac_srcdir,;t t	9937	s&@srcdir@&$ac_srcdir&;t t
10837	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9938	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10838	s,@top_srcdir@,$ac_top_srcdir,;t t	9939	s&@top_srcdir@&$ac_top_srcdir&;t t
10839	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9940	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10840	s,@builddir@,$ac_builddir,;t t	9941	s&@builddir@&$ac_builddir&;t t
10841	s,@abs_builddir@,$ac_abs_builddir,;t t	9942	s&@abs_builddir@&$ac_abs_builddir&;t t
10842	s,@top_builddir@,$ac_top_builddir,;t t
10843	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9943	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10844	s,@INSTALL@,$ac_INSTALL,;t t	9944	s&@INSTALL@&$ac_INSTALL&;t t
10845	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9945	s&@MKDIR_P@&$ac_MKDIR_P&;t t
		9946	$ac_datarootdir_hack
		9947	"
		9948	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9949	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9950
		9951	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9952	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9953	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9954	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9955	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9956	which seems to be undefined. Please make sure it is defined" >&5
		9957	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9958	which seems to be undefined. Please make sure it is defined" >&2;}
		9959
10846	rm -f $tmp/stdin	9960	rm -f "$ac_tmp/stdin"
		9961	case $ac_file in
		9962	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9963	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9964	esac \
		9965	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9966	;;
		9967	:H)
		9968	#
		9969	# CONFIG_HEADER
		9970	#
10847	if test x"$ac_file" != x-; then	9971	if test x"$ac_file" != x-; then
10848	mv $tmp/out $ac_file	9972	{
10849	else	9973	$as_echo "/* $configure_input */" \
10850	cat $tmp/out	9974	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10851	rm -f $tmp/out	9975	} >"$ac_tmp/config.h" \
10852	fi	9976	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10853
10854	done
10855	_ACEOF
10856	cat >>$CONFIG_STATUS <<\_ACEOF
10857
10858	#
10859	# CONFIG_HEADER section.
10860	#
10861
10862	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10863	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10864	#
10865	# ac_d sets the value in "#define NAME VALUE" lines.
10866	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
10867	ac_dB='[ ].*$,\1#\2'
10868	ac_dC=' '
10869	ac_dD=',;t'
10870	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10871	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
10872	ac_uB='$,\1#\2define\3'
10873	ac_uC=' '
10874	ac_uD=',;t'
10875
10876	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10877	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10878	case $ac_file in
10879	- \| :- \| :-:* ) # input from stdin
10880	cat >$tmp/stdin
10881	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10882	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10883	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10884	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10885	* ) ac_file_in=$ac_file.in ;;
10886	esac
10887
10888	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10889	echo "$as_me: creating $ac_file" >&6;}
10890
10891	# First look for the input files in the build tree, otherwise in the
10892	# src tree.
10893	ac_file_inputs=`IFS=:
10894	for f in $ac_file_in; do
10895	case $f in
10896	-) echo $tmp/stdin ;;
10897	[\\/$]*)
10898	# Absolute (can't be DOS-style, as IFS=:)
10899	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10900	echo "$as_me: error: cannot find input file: $f" >&2;}
10901	{ (exit 1); exit 1; }; }
10902	# Do quote $f, to prevent DOS paths from being IFS'd.
10903	echo "$f";;
10904	*) # Relative
10905	if test -f "$f"; then
10906	# Build tree
10907	echo "$f"
10908	elif test -f "$srcdir/$f"; then
10909	# Source tree
10910	echo "$srcdir/$f"
10911	else
10912	# /dev/null tree
10913	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10914	echo "$as_me: error: cannot find input file: $f" >&2;}
10915	{ (exit 1); exit 1; }; }
10916	fi;;
10917	esac
10918	done` \|\| { (exit 1); exit 1; }
10919	# Remove the trailing spaces.
10920	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10921
10922	_ACEOF
10923
10924	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10925	# `conftest.undefs', that substitutes the proper values into
10926	# config.h.in to produce config.h. The first handles `#define'
10927	# templates, and the second `#undef' templates.
10928	# And first: Protect against being on the right side of a sed subst in
10929	# config.status. Protect against being in an unquoted here document
10930	# in config.status.
10931	rm -f conftest.defines conftest.undefs
10932	# Using a here document instead of a string reduces the quoting nightmare.
10933	# Putting comments in sed scripts is not portable.
10934	#
10935	# `end' is used to avoid that the second main sed command (meant for
10936	# 0-ary CPP macros) applies to n-ary macro definitions.
10937	# See the Autoconf documentation for `clear'.
10938	cat >confdef2sed.sed <<\_ACEOF
10939	s/[\\&,]/\\&/g
10940	s,[\\$`],\\&,g
10941	t clear
10942	: clear
10943	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10944	t end
10945	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10946	: end
10947	_ACEOF
10948	# If some macros were called several times there might be several times
10949	# the same #defines, which is useless. Nevertheless, we may not want to
10950	# sort them, since we want the last AC-DEFINE to be honored.
10951	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
10952	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10953	rm -f confdef2sed.sed
10954
10955	# This sed command replaces #undef with comments. This is necessary, for
10956	# example, in the case of _POSIX_SOURCE, which is predefined and required
10957	# on some systems where configure will not decide to define it.
10958	cat >>conftest.undefs <<\_ACEOF
10959	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
10960	_ACEOF
10961
10962	# Break up conftest.defines because some shells have a limit on the size
10963	# of here documents, and old seds have small limits too (100 cmds).
10964	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10965	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10966	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10967	echo ' :' >>$CONFIG_STATUS
10968	rm -f conftest.tail
10969	while grep . conftest.defines >/dev/null
10970	do
10971	# Write a limited-size here document to $tmp/defines.sed.
10972	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10973	# Speed up: don't consider the non `#define' lines.
10974	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
10975	# Work around the forget-to-reset-the-flag bug.
10976	echo 't clr' >>$CONFIG_STATUS
10977	echo ': clr' >>$CONFIG_STATUS
10978	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10979	echo 'CEOF
10980	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10981	rm -f $tmp/in
10982	mv $tmp/out $tmp/in
10983	' >>$CONFIG_STATUS
10984	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10985	rm -f conftest.defines
10986	mv conftest.tail conftest.defines
10987	done
10988	rm -f conftest.defines
10989	echo ' fi # grep' >>$CONFIG_STATUS
10990	echo >>$CONFIG_STATUS
10991
10992	# Break up conftest.undefs because some shells have a limit on the size
10993	# of here documents, and old seds have small limits too (100 cmds).
10994	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10995	rm -f conftest.tail
10996	while grep . conftest.undefs >/dev/null
10997	do
10998	# Write a limited-size here document to $tmp/undefs.sed.
10999	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11000	# Speed up: don't consider the non `#undef'
11001	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
11002	# Work around the forget-to-reset-the-flag bug.
11003	echo 't clr' >>$CONFIG_STATUS
11004	echo ': clr' >>$CONFIG_STATUS
11005	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11006	echo 'CEOF
11007	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11008	rm -f $tmp/in
11009	mv $tmp/out $tmp/in
11010	' >>$CONFIG_STATUS
11011	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11012	rm -f conftest.undefs
11013	mv conftest.tail conftest.undefs
11014	done
11015	rm -f conftest.undefs
11016
11017	cat >>$CONFIG_STATUS <<\_ACEOF
11018	# Let's still pretend it is `configure' which instantiates (i.e., don't
11019	# use $as_me), people would be surprised to read:
11020	# /* config.h. Generated by config.status. */
11021	if test x"$ac_file" = x-; then
11022	echo "/* Generated by configure. */" >$tmp/config.h
11023	else
11024	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11025	fi
11026	cat $tmp/in >>$tmp/config.h
11027	rm -f $tmp/in
11028	if test x"$ac_file" != x-; then
11029	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9977	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11030	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9978	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11031	echo "$as_me: $ac_file is unchanged" >&6;}	9979	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11032	else	9980	else
11033	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
11034	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11035	X"$ac_file" : 'X$//$[^/]' \\| \
11036	X"$ac_file" : 'X$//$$' \\| \
11037	X"$ac_file" : 'X$/$' \\| \
11038	. : '$.$' 2>/dev/null \|\|
11039	echo X"$ac_file" \|
11040	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11041	/^X$\/\/$[^/].*/{ s//\1/; q; }
11042	/^X$\/\/$$/{ s//\1/; q; }
11043	/^X$\/$.*/{ s//\1/; q; }
11044	s/.*/./; q'`
11045	{ if $as_mkdir_p; then
11046	mkdir -p "$ac_dir"
11047	else
11048	as_dir="$ac_dir"
11049	as_dirs=
11050	while test ! -d "$as_dir"; do
11051	as_dirs="$as_dir $as_dirs"
11052	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11053	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11054	X"$as_dir" : 'X$//$[^/]' \\| \
11055	X"$as_dir" : 'X$//$$' \\| \
11056	X"$as_dir" : 'X$/$' \\| \
11057	. : '$.$' 2>/dev/null \|\|
11058	echo X"$as_dir" \|
11059	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11060	/^X$\/\/$[^/].*/{ s//\1/; q; }
11061	/^X$\/\/$$/{ s//\1/; q; }
11062	/^X$\/$.*/{ s//\1/; q; }
11063	s/.*/./; q'`
11064	done
11065	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11066	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11067	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11068	{ (exit 1); exit 1; }; }; }
11069
11070	rm -f $ac_file	9981	rm -f "$ac_file"
11071	mv $tmp/config.h $ac_file	9982	mv "$ac_tmp/config.h" "$ac_file" \
		9983	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11072	fi	9984	fi
11073	else	9985	else
11074	cat $tmp/config.h	9986	$as_echo "/* $configure_input */" \
11075	rm -f $tmp/config.h	9987	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9988	\|\| as_fn_error $? "could not create -" "$LINENO" 5
11076	fi	9989	fi
11077	# Compute $ac_file's index in $config_headers.	9990	# Compute "$ac_file"'s index in $config_headers.
		9991	_am_arg="$ac_file"
11078	_am_stamp_count=1	9992	_am_stamp_count=1
11079	for _am_header in $config_headers :; do	9993	for _am_header in $config_headers :; do
11080	case $_am_header in	9994	case $_am_header in
11081	$ac_file \| $ac_file:* )	9995	$_am_arg \| $_am_arg:* )
11082	break ;;	9996	break ;;
11083	* )	9997	* )
11084	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9998	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11085	esac	9999	esac
11086	done	10000	done
11087	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	10001	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
11088	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	10002	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
11089	X$ac_file : 'X$//$[^/]' \\| \	10003	X"$_am_arg" : 'X$//$[^/]' \\| \
11090	X$ac_file : 'X$//$$' \\| \	10004	X"$_am_arg" : 'X$//$$' \\| \
11091	X$ac_file : 'X$/$' \\| \	10005	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
11092	. : '$.$' 2>/dev/null \|\|	10006	$as_echo X"$_am_arg" \|
11093	echo X$ac_file \|
11094	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10007	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11095	/^X$\/\/$[^/].*/{ s//\1/; q; }	10008	s//\1/
11096	/^X$\/\/$$/{ s//\1/; q; }	10009	q
11097	/^X$\/$.*/{ s//\1/; q; }	10010	}
		10011	/^X$\/\/$[^/].*/{
		10012	s//\1/
		10013	q
		10014	}
		10015	/^X$\/\/$$/{
		10016	s//\1/
		10017	q
		10018	}
		10019	/^X$\/$.*/{
		10020	s//\1/
		10021	q
		10022	}
11098	s/.*/./; q'`/stamp-h$_am_stamp_count	10023	s/.*/./; q'`/stamp-h$_am_stamp_count
11099	done	10024	;;
11100	_ACEOF
11101	cat >>$CONFIG_STATUS <<\_ACEOF
11102		10025
11103	#
11104	# CONFIG_COMMANDS section.
11105	#
11106	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11107	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
11108	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11109	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
11110	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
11111	X"$ac_dest" : 'X$//$[^/]' \\| \
11112	X"$ac_dest" : 'X$//$$' \\| \
11113	X"$ac_dest" : 'X$/$' \\| \
11114	. : '$.$' 2>/dev/null \|\|
11115	echo X"$ac_dest" \|
11116	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11117	/^X$\/\/$[^/].*/{ s//\1/; q; }
11118	/^X$\/\/$$/{ s//\1/; q; }
11119	/^X$\/$.*/{ s//\1/; q; }
11120	s/.*/./; q'`
11121	{ if $as_mkdir_p; then
11122	mkdir -p "$ac_dir"
11123	else
11124	as_dir="$ac_dir"
11125	as_dirs=
11126	while test ! -d "$as_dir"; do
11127	as_dirs="$as_dir $as_dirs"
11128	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11129	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11130	X"$as_dir" : 'X$//$[^/]' \\| \
11131	X"$as_dir" : 'X$//$$' \\| \
11132	X"$as_dir" : 'X$/$' \\| \
11133	. : '$.$' 2>/dev/null \|\|
11134	echo X"$as_dir" \|
11135	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11136	/^X$\/\/$[^/].*/{ s//\1/; q; }
11137	/^X$\/\/$$/{ s//\1/; q; }
11138	/^X$\/$.*/{ s//\1/; q; }
11139	s/.*/./; q'`
11140	done
11141	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11142	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11143	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11144	{ (exit 1); exit 1; }; }; }
11145
11146	ac_builddir=.
11147
11148	if test "$ac_dir" != .; then
11149	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
11150	# A "../" for each directory in $ac_dir_suffix.
11151	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
11152	else
11153	ac_dir_suffix= ac_top_builddir=
11154	fi
11155
11156	case $srcdir in
11157	.) # No --srcdir option. We are building in place.
11158	ac_srcdir=.
11159	if test -z "$ac_top_builddir"; then
11160	ac_top_srcdir=.
11161	else
11162	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11163	fi ;;
11164	[\\/]* \| ?:[\\/]* ) # Absolute path.
11165	ac_srcdir=$srcdir$ac_dir_suffix;
11166	ac_top_srcdir=$srcdir ;;
11167	*) # Relative path.
11168	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11169	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11170	esac
11171
11172	# Do not use `cd foo && pwd` to compute absolute paths, because
11173	# the directories may not exist.
11174	case `pwd` in
11175	.) ac_abs_builddir="$ac_dir";;
11176	*)
11177	case "$ac_dir" in
11178	.) ac_abs_builddir=`pwd`;;
11179	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11180	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11181	esac;;
11182	esac
11183	case $ac_abs_builddir in
11184	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11185	*)
11186	case ${ac_top_builddir}. in
11187	.) ac_abs_top_builddir=$ac_abs_builddir;;
11188	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11189	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11190	esac;;
11191	esac
11192	case $ac_abs_builddir in
11193	.) ac_abs_srcdir=$ac_srcdir;;
11194	*)
11195	case $ac_srcdir in
11196	.) ac_abs_srcdir=$ac_abs_builddir;;
11197	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11198	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11199	esac;;
11200	esac
11201	case $ac_abs_builddir in
11202	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11203	*)
11204	case $ac_top_srcdir in
11205	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11206	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11207	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11208	esac;;
11209	esac
11210
11211
11212	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	10026	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11213	echo "$as_me: executing $ac_dest commands" >&6;}	10027	$as_echo "$as_me: executing $ac_file commands" >&6;}
11214	case $ac_dest in	10028	;;
		10029	esac
		10030
		10031
		10032	case $ac_file$ac_mode in
11215	default-1 )	10033	"default-1":C)
11216	for ac_file in $CONFIG_FILES; do	10034	for ac_file in $CONFIG_FILES; do
11217	# Support "outfile[:infile[:infile...]]"	10035	# Support "outfile[:infile[:infile...]]"
11218	case "$ac_file" in	10036	case "$ac_file" in
11219	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	10037	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11220	esac	10038	esac
…		…
11306	done	10124	done
11307	fi	10125	fi
11308	;;	10126	;;
11309	esac	10127	esac
11310	done ;;	10128	done ;;
11311	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	10129	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
		10130	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10131	# are listed without --file. Let's play safe and only enable the eval
		10132	# if we detect the quoting.
		10133	case $CONFIG_FILES in
		10134	\') eval set x "$CONFIG_FILES" ;;
		10135	*) set x $CONFIG_FILES ;;
		10136	esac
		10137	shift
		10138	for mf
		10139	do
11312	# Strip MF so we end up with the name of the file.	10140	# Strip MF so we end up with the name of the file.
11313	mf=`echo "$mf" \| sed -e 's/:.*$//'`	10141	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11314	# Check whether this is an Automake generated Makefile or not.	10142	# Check whether this is an Automake generated Makefile or not.
11315	# We used to match only the files named `Makefile.in', but	10143	# We used to match only the files named `Makefile.in', but
11316	# some people rename them; so instead we look at the file content.	10144	# some people rename them; so instead we look at the file content.
11317	# Grep'ing the first line is not enough: some people post-process	10145	# Grep'ing the first line is not enough: some people post-process
11318	# each Makefile.in and add a new line on top of each file to say so.	10146	# each Makefile.in and add a new line on top of each file to say so.
11319	# So let's grep whole file.	10147	# Grep'ing the whole file is not good either: AIX grep has a line
		10148	# limit of 2048, but all sed's we know have understand at least 4000.
11320	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10149	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
11321	dirpart=`(dirname "$mf") 2>/dev/null \|\|	10150	dirpart=`$as_dirname -- "$mf" \|\|
11322	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	10151	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11323	X"$mf" : 'X$//$[^/]' \\| \	10152	X"$mf" : 'X$//$[^/]' \\| \
11324	X"$mf" : 'X$//$$' \\| \	10153	X"$mf" : 'X$//$$' \\| \
11325	X"$mf" : 'X$/$' \\| \	10154	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
11326	. : '$.$' 2>/dev/null \|\|
11327	echo X"$mf" \|	10155	$as_echo X"$mf" \|
11328	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10156	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11329	/^X$\/\/$[^/].*/{ s//\1/; q; }	10157	s//\1/
11330	/^X$\/\/$$/{ s//\1/; q; }	10158	q
11331	/^X$\/$.*/{ s//\1/; q; }	10159	}
		10160	/^X$\/\/$[^/].*/{
		10161	s//\1/
		10162	q
		10163	}
		10164	/^X$\/\/$$/{
		10165	s//\1/
		10166	q
		10167	}
		10168	/^X$\/$.*/{
		10169	s//\1/
		10170	q
		10171	}
11332	s/.*/./; q'`	10172	s/.*/./; q'`
11333	else	10173	else
11334	continue	10174	continue
11335	fi	10175	fi
11336	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	10176	# Extract the definition of DEPDIR, am__include, and am__quote
11337	# Extract the definition of DEP_FILES from the Makefile without	10177	# from the Makefile without running `make'.
11338	# running `make'.
11339	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10178	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11340	test -z "$DEPDIR" && continue	10179	test -z "$DEPDIR" && continue
		10180	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10181	test -z "am__include" && continue
		10182	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11341	# When using ansi2knr, U may be empty or an underscore; expand it	10183	# When using ansi2knr, U may be empty or an underscore; expand it
11342	U=`sed -n -e '/^U = / s///p' < "$mf"`	10184	U=`sed -n 's/^U = //p' < "$mf"`
11343	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"	10185	# Find all dependency output files, they are included files with
11344	# We invoke sed twice because it is the simplest approach to	10186	# $(DEPDIR) in their names. We invoke sed twice because it is the
11345	# changing $(DEPDIR) to its actual value in the expansion.	10187	# simplest approach to changing $(DEPDIR) to its actual value in the
		10188	# expansion.
11346	for file in `sed -n -e '	10189	for file in `sed -n "
11347	/^DEP_FILES = .*\\\\$/ {	10190	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
11348	s/^DEP_FILES = //
11349	:loop
11350	s/\\\\$//
11351	p
11352	n
11353	/\\\\$/ b loop
11354	p
11355	}
11356	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
11357	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10191	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11358	# Make sure the directory exists.	10192	# Make sure the directory exists.
11359	test -f "$dirpart/$file" && continue	10193	test -f "$dirpart/$file" && continue
11360	fdir=`(dirname "$file") 2>/dev/null \|\|	10194	fdir=`$as_dirname -- "$file" \|\|
11361	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10195	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11362	X"$file" : 'X$//$[^/]' \\| \	10196	X"$file" : 'X$//$[^/]' \\| \
11363	X"$file" : 'X$//$$' \\| \	10197	X"$file" : 'X$//$$' \\| \
11364	X"$file" : 'X$/$' \\| \	10198	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
11365	. : '$.$' 2>/dev/null \|\|
11366	echo X"$file" \|	10199	$as_echo X"$file" \|
11367	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10200	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11368	/^X$\/\/$[^/].*/{ s//\1/; q; }	10201	s//\1/
11369	/^X$\/\/$$/{ s//\1/; q; }	10202	q
11370	/^X$\/$.*/{ s//\1/; q; }	10203	}
		10204	/^X$\/\/$[^/].*/{
		10205	s//\1/
		10206	q
		10207	}
		10208	/^X$\/\/$$/{
		10209	s//\1/
		10210	q
		10211	}
		10212	/^X$\/$.*/{
		10213	s//\1/
		10214	q
		10215	}
11371	s/.*/./; q'`	10216	s/.*/./; q'`
11372	{ if $as_mkdir_p; then	10217	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11373	mkdir -p $dirpart/$fdir	10218	# echo "creating $dirpart/$file"
11374	else	10219	echo '# dummy' > "$dirpart/$file"
11375	as_dir=$dirpart/$fdir
11376	as_dirs=
11377	while test ! -d "$as_dir"; do
11378	as_dirs="$as_dir $as_dirs"
11379	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11380	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11381	X"$as_dir" : 'X$//$[^/]' \\| \
11382	X"$as_dir" : 'X$//$$' \\| \
11383	X"$as_dir" : 'X$/$' \\| \
11384	. : '$.$' 2>/dev/null \|\|
11385	echo X"$as_dir" \|
11386	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11387	/^X$\/\/$[^/].*/{ s//\1/; q; }
11388	/^X$\/\/$$/{ s//\1/; q; }
11389	/^X$\/$.*/{ s//\1/; q; }
11390	s/.*/./; q'`
11391	done	10220	done
11392	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11393	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11394	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11395	{ (exit 1); exit 1; }; }; }
11396
11397	# echo "creating $dirpart/$file"
11398	echo '# dummy' > "$dirpart/$file"
11399	done	10221	done
11400	done	10222	}
11401	;;	10223	;;
		10224
11402	esac	10225	esac
11403	done	10226	done # for ac_tag
11404	_ACEOF
11405		10227
11406	cat >>$CONFIG_STATUS <<\_ACEOF
11407		10228
11408	{ (exit 0); exit 0; }	10229	as_fn_exit 0
11409	_ACEOF	10230	_ACEOF
11410	chmod +x $CONFIG_STATUS
11411	ac_clean_files=$ac_clean_files_save	10231	ac_clean_files=$ac_clean_files_save
11412		10232
11413		10233	test $ac_write_fail = 0 \|\|
11414		10234	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11415	echo
11416	echo "***"
11417	echo "*** Configuration Summary"
11418	echo "***"
11419	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11420	echo "*** Cipher used: $CIPHER"
11421	echo "*** Digest used: $DIGEST"
11422	echo "*** HMAC length: $HMAC"
11423	echo "*** RAND used: $RAND"
11424	echo "*** Max. MTU: $MTU"
11425	echo "*** Compression: $COMPRESS"
11426
11427	if test "x$DIGEST" = xmd4; then
11428	echo "***"
11429	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11430	fi
11431
11432	if test "$HMAC" -lt 12; then
11433	echo "***"
11434	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
11435	fi
11436
11437	if test "$RAND" -lt 8; then
11438	echo "***"
11439	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
11440	fi
11441
11442	echo "***"
11443
11444	echo
11445
11446		10235
11447		10236
11448	# configure is writing to config.log, and then calls config.status.	10237	# configure is writing to config.log, and then calls config.status.
11449	# config.status does its own redirection, appending to config.log.	10238	# config.status does its own redirection, appending to config.log.
11450	# Unfortunately, on DOS this fails, as config.log is still kept open	10239	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11461	exec 5>/dev/null	10250	exec 5>/dev/null
11462	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10251	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11463	exec 5>>config.log	10252	exec 5>>config.log
11464	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10253	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11465	# would make configure fail if this is the last instruction.	10254	# would make configure fail if this is the last instruction.
11466	$ac_cs_success \|\| { (exit 1); exit 1; }	10255	$ac_cs_success \|\| as_fn_exit 1
11467	fi	10256	fi
		10257	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10258	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10259	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10260	fi
11468		10261
		10262
		10263	echo
		10264	echo "***"
		10265	echo "*** Configuration Summary"
		10266	echo "***"
		10267	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10268	echo "*** Cipher used: $CIPHER"
		10269	echo "*** Digest used: $DIGEST"
		10270	echo "*** HMAC length: $HMAC"
		10271	echo "*** RAND used: $RAND"
		10272	echo "*** Max. MTU: $MTU"
		10273
		10274	echo "***"
		10275	echo "*** Enable options:"
		10276	grep ENABLE_ config.h \| sed -e 's/^/*** /'
		10277
		10278	if test "x$DIGEST" = xmd4; then
		10279	echo "***"
		10280	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
		10281	fi
		10282
		10283	if test "x$DIGEST" = xmd5; then
		10284	echo "***"
		10285	echo "*** WARNING: The digest you have chosen ($DIGEST) is quite insecure"
		10286	fi
		10287
		10288	if test "$HMAC" -lt 12; then
		10289	echo "***"
		10290	echo "*** WARNING: The hmac length you have chosen ($HMAC) is quite insecure"
		10291	fi
		10292
		10293	if test "$RAND" -lt 8; then
		10294	echo "***"
		10295	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
		10296	fi
		10297
		10298	echo "***"
		10299	echo
		10300
		10301

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Comparing gvpe/configure (file contents): Revision 1.17 by pcg, Mon May 10 18:57:03 2004 UTC vs. Revision 1.51 by root, Sat Jul 13 04:10:29 2013 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.17 by pcg, Mon May 10 18:57:03 2004 UTC vs.
Revision 1.51 by root, Sat Jul 13 04:10:29 2013 UTC