[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 1.55 by root, Wed Jun 18 20:40:51 2014 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='LTLIBOBJS
		623	LIBOBJS
		624	INCLUDES
		625	ROHC_FALSE
		626	ROHC_TRUE
		627	LDFLAGS_DAEMON
		628	HAVE_TUNTAP
		629	LINUX_IF_TUN_H
		630	ALLOCA
		631	CXXCPP
		632	IFSUBTYPE
		633	IFTYPE
		634	RANLIB
		635	LN_S
		636	EGREP
		637	GREP
		638	am__fastdepCXX_FALSE
		639	am__fastdepCXX_TRUE
		640	CXXDEPMODE
		641	ac_ct_CXX
		642	CXXFLAGS
		643	CXX
		644	CPP
		645	POSUB
		646	LTLIBINTL
		647	LIBINTL
		648	INTLLIBS
		649	LTLIBICONV
		650	LIBICONV
		651	USE_NLS
		652	am__fastdepCC_FALSE
		653	am__fastdepCC_TRUE
		654	CCDEPMODE
		655	AMDEPBACKSLASH
		656	AMDEP_FALSE
		657	AMDEP_TRUE
		658	am__quote
		659	am__include
		660	DEPDIR
		661	OBJEXT
		662	EXEEXT
		663	ac_ct_CC
		664	CPPFLAGS
		665	LDFLAGS
		666	CFLAGS
		667	CC
		668	MSGMERGE
		669	XGETTEXT
		670	GMSGFMT
		671	MSGFMT
		672	MKINSTALLDIRS
		673	MAINT
		674	MAINTAINER_MODE_FALSE
		675	MAINTAINER_MODE_TRUE
		676	am__leading_dot
		677	SET_MAKE
		678	AWK
		679	INSTALL_STRIP_PROGRAM
		680	STRIP
		681	install_sh
		682	AMTAR
		683	MAKEINFO
		684	AUTOHEADER
		685	AUTOMAKE
		686	AUTOCONF
		687	ACLOCAL
		688	VERSION
		689	PACKAGE
		690	CYGPATH_W
		691	INSTALL_DATA
		692	INSTALL_SCRIPT
		693	INSTALL_PROGRAM
		694	target_os
		695	target_vendor
		696	target_cpu
		697	target
		698	host_os
		699	host_vendor
		700	host_cpu
		701	host
		702	build_os
		703	build_vendor
		704	build_cpu
		705	build
		706	target_alias
		707	host_alias
		708	build_alias
		709	LIBS
		710	ECHO_T
		711	ECHO_N
		712	ECHO_C
		713	DEFS
		714	mandir
		715	localedir
		716	libdir
		717	psdir
		718	pdfdir
		719	dvidir
		720	htmldir
		721	infodir
		722	docdir
		723	oldincludedir
		724	includedir
		725	localstatedir
		726	sharedstatedir
		727	sysconfdir
		728	datadir
		729	datarootdir
		730	libexecdir
		731	sbindir
		732	bindir
		733	program_transform_name
		734	prefix
		735	exec_prefix
		736	PACKAGE_URL
		737	PACKAGE_BUGREPORT
		738	PACKAGE_STRING
		739	PACKAGE_VERSION
		740	PACKAGE_TARNAME
		741	PACKAGE_NAME
		742	PATH_SEPARATOR
		743	SHELL'
313	ac_subst_files=''	744	ac_subst_files=''
		745	ac_user_opts='
		746	enable_option_checking
		747	enable_maintainer_mode
		748	enable_dependency_tracking
		749	with_gnu_ld
		750	enable_rpath
		751	with_libiconv_prefix
		752	enable_nls
		753	with_libintl_prefix
		754	enable_iftype
		755	with_kernel
		756	with_openssl_include
		757	with_openssl_lib
		758	enable_threads
		759	enable_static_daemon
		760	enable_icmp
		761	enable_tcp
		762	enable_http_proxy
		763	enable_dns
		764	enable_rsa_length
		765	enable_hmac_length
		766	enable_rand_length
		767	enable_max_mtu
		768	enable_compression
		769	enable_cipher
		770	enable_hmac_digest
		771	enable_auth_digest
		772	'
		773	ac_precious_vars='build_alias
		774	host_alias
		775	target_alias
		776	CC
		777	CFLAGS
		778	LDFLAGS
		779	LIBS
		780	CPPFLAGS
		781	CPP
		782	CXX
		783	CXXFLAGS
		784	CCC
		785	CXXCPP'
		786
314		787
315	# Initialize some variables set by options.	788	# Initialize some variables set by options.
316	ac_init_help=	789	ac_init_help=
317	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
319	# dashes changed to underlines.	794	# dashes changed to underlines.
320	cache_file=/dev/null	795	cache_file=/dev/null
321	exec_prefix=NONE	796	exec_prefix=NONE
322	no_create=	797	no_create=
335	# Installation directory options.	810	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	811	# 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	812	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	813	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	814	# Use braces instead of parens because sh, perl, etc. also accept them.
		815	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	816	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	817	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	818	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	819	datarootdir='${prefix}/share'
		820	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	824	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	825	oldincludedir='/usr/include'
		826	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	827	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	828	htmldir='${docdir}'
		829	dvidir='${docdir}'
		830	pdfdir='${docdir}'
		831	psdir='${docdir}'
		832	libdir='${exec_prefix}/lib'
		833	localedir='${datarootdir}/locale'
		834	mandir='${datarootdir}/man'
352		835
353	ac_prev=	836	ac_prev=
		837	ac_dashdash=
354	for ac_option	838	for ac_option
355	do	839	do
356	# If the previous option needs an argument, assign it.	840	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	841	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	842	eval $ac_prev=\$ac_option
359	ac_prev=	843	ac_prev=
360	continue	844	continue
361	fi	845	fi
362		846
		847	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	848	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		849	*=) ac_optarg= ;;
		850	*) ac_optarg=yes ;;
		851	esac
364		852
365	# Accept the important Cygnus configure options, so we can diagnose typos.	853	# Accept the important Cygnus configure options, so we can diagnose typos.
366		854
367	case $ac_option in	855	case $ac_dashdash$ac_option in
		856	--)
		857	ac_dashdash=yes ;;
368		858
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	859	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	860	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	861	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	862	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	874	cache_file=$ac_optarg ;;
385		875
386	--config-cache \| -C)	876	--config-cache \| -C)
387	cache_file=config.cache ;;	877	cache_file=config.cache ;;
388		878
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	879	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	880	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	881	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	882	datadir=$ac_optarg ;;
394		883
		884	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		885	\| --dataroo \| --dataro \| --datar)
		886	ac_prev=datarootdir ;;
		887	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		888	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		889	datarootdir=$ac_optarg ;;
		890
395	-disable-* \| --disable-*)	891	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	892	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	893	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	894	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	895	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	896	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	897	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		898	case $ac_user_opts in
		899	*"
		900	"enable_$ac_useropt"
		901	"*) ;;
		902	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		903	ac_unrecognized_sep=', ';;
		904	esac
402	eval "enable_$ac_feature=no" ;;	905	eval enable_$ac_useropt=no ;;
		906
		907	-docdir \| --docdir \| --docdi \| --doc \| --do)
		908	ac_prev=docdir ;;
		909	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		910	docdir=$ac_optarg ;;
		911
		912	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		913	ac_prev=dvidir ;;
		914	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		915	dvidir=$ac_optarg ;;
403		916
404	-enable-* \| --enable-*)	917	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	918	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	919	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	920	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	921	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	922	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	923	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	924	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	925	*"
413	*) ac_optarg=yes ;;	926	"enable_$ac_useropt"
		927	"*) ;;
		928	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		929	ac_unrecognized_sep=', ';;
414	esac	930	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	931	eval enable_$ac_useropt=\$ac_optarg ;;
416		932
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	933	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	934	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	935	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	936	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	953	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	954	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	955	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	956	host_alias=$ac_optarg ;;
441		957
		958	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		959	ac_prev=htmldir ;;
		960	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		961	\| --ht=*)
		962	htmldir=$ac_optarg ;;
		963
442	-includedir \| --includedir \| --includedi \| --included \| --include \	964	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	965	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	966	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	967	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	968	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	983	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	984	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	985	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	986	libexecdir=$ac_optarg ;;
465		987
		988	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		989	ac_prev=localedir ;;
		990	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		991	localedir=$ac_optarg ;;
		992
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	993	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	994	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	995	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	996	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	997	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	998	localstatedir=$ac_optarg ;;
474		999
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	1000	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1001	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1002	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1057	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1058	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1059	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1060	program_transform_name=$ac_optarg ;;
536		1061
		1062	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1063	ac_prev=pdfdir ;;
		1064	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1065	pdfdir=$ac_optarg ;;
		1066
		1067	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1068	ac_prev=psdir ;;
		1069	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1070	psdir=$ac_optarg ;;
		1071
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1072	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1073	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1074	silent=yes ;;
540		1075
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1076	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
…		…
582		1117
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1118	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1119	ac_init_version=: ;;
585		1120
586	-with-* \| --with-*)	1121	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1122	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1123	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1124	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1125	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1126	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1127	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1128	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1129	*"
595	*) ac_optarg=yes ;;	1130	"with_$ac_useropt"
		1131	"*) ;;
		1132	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1133	ac_unrecognized_sep=', ';;
596	esac	1134	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1135	eval with_$ac_useropt=\$ac_optarg ;;
598		1136
599	-without-* \| --without-*)	1137	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1138	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1139	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1140	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1141	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1142	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1143	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1144	case $ac_user_opts in
		1145	*"
		1146	"with_$ac_useropt"
		1147	"*) ;;
		1148	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1149	ac_unrecognized_sep=', ';;
		1150	esac
606	eval "with_$ac_package=no" ;;	1151	eval with_$ac_useropt=no ;;
607		1152
608	--x)	1153	--x)
609	# Obsolete; use --with-x.	1154	# Obsolete; use --with-x.
610	with_x=yes ;;	1155	with_x=yes ;;
611		1156
…		…
621	ac_prev=x_libraries ;;	1166	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1167	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1168	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1169	x_libraries=$ac_optarg ;;
625		1170
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1171	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1172	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1173	;;
630		1174
631	=)	1175	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1176	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1177	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1178	case $ac_envvar in #(
		1179	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1180	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1181	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1182	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1183	export $ac_envvar ;;
640		1184
641	*)	1185	*)
642	# FIXME: should be removed in autoconf 3.0.	1186	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1187	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1188	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1189	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1190	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1191	;;
648		1192
649	esac	1193	esac
650	done	1194	done
651		1195
652	if test -n "$ac_prev"; then	1196	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1197	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1198	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1199	fi
657		1200
658	# Be sure to have absolute paths.	1201	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1202	case $enable_option_checking in
		1203	no) ;;
		1204	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1205	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1206	esac
		1207	fi
		1208
		1209	# Check all directory arguments for consistency.
		1210	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1211	datadir sysconfdir sharedstatedir localstatedir includedir \
		1212	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1213	libdir localedir mandir
660	do	1214	do
661	eval ac_val=$`echo $ac_var`	1215	eval ac_val=\$$ac_var
		1216	# Remove trailing slashes.
662	case $ac_val in	1217	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1218	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1219	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1220	eval $ac_var=\$ac_val;;
666	esac	1221	esac
667	done
668
669	# Be sure to have absolute paths.	1222	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1223	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1224	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1225	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1226	esac
		1227	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1228	done
680		1229
681	# There might be people who depend on the old broken behavior: `$host'	1230	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1231	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1232	# FIXME: To remove some day.
…		…
687		1236
688	# FIXME: To remove some day.	1237	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1238	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1239	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1240	cross_compiling=maybe
692	echo "$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	1241	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1242	cross_compiling=yes
696	fi	1243	fi
697	fi	1244	fi
698		1245
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1247	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1248
702	test "$silent" = yes && exec 6>/dev/null	1249	test "$silent" = yes && exec 6>/dev/null
703		1250
704		1251
		1252	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1253	ac_ls_di=`ls -di .` &&
		1254	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1255	as_fn_error $? "working directory cannot be determined"
		1256	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1257	as_fn_error $? "pwd does not report name of working directory"
		1258
		1259
705	# Find the source files, if location was not specified.	1260	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1261	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1262	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1263	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1264	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1265	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1266	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1267	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1268	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1269	$as_echo X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1270	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1271	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1272	q
719	/^X$\/$.*/{ s//\1/; q; }	1273	}
		1274	/^X$\/\/$[^/].*/{
		1275	s//\1/
		1276	q
		1277	}
		1278	/^X$\/\/$$/{
		1279	s//\1/
		1280	q
		1281	}
		1282	/^X$\/$.*/{
		1283	s//\1/
		1284	q
		1285	}
720	s/.*/./; q'`	1286	s/.*/./; q'`
721	srcdir=$ac_confdir	1287	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1288	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1289	srcdir=..
724	fi	1290	fi
725	else	1291	else
726	ac_srcdir_defaulted=no	1292	ac_srcdir_defaulted=no
727	fi	1293	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1294	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1295	test "$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	1296	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1297	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	1298	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1299	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1300	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1301	pwd)`
742	ac_env_build_alias_value=$build_alias	1302	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1303	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1304	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1305	fi
746	ac_env_host_alias_value=$host_alias	1306	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1307	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1308	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1309	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1310	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1311	esac
752	ac_cv_env_target_alias_value=$target_alias	1312	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1313	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1314	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1315	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1316	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1317	done
758	ac_env_CFLAGS_value=$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		1318
786	#	1319	#
787	# Report the --help message.	1320	# Report the --help message.
788	#	1321	#
789	if test "$ac_init_help" = "long"; then	1322	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1335	Configuration:
803	-h, --help display this help and exit	1336	-h, --help display this help and exit
804	--help=short display options specific to this package	1337	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1338	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1339	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1340	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1341	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1342	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1343	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1344	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1345
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1346	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1347	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1348	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1349	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1350	[PREFIX]
821		1351
822	By default, \`make install' will install all the files in	1352	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1353	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1354	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1355	for instance \`--prefix=\$HOME'.
826		1356
827	For better control, use the options below.	1357	For better control, use the options below.
828		1358
829	Fine tuning of the installation directories:	1359	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1360	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1361	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1362	--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]	1363	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1364	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1365	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1366	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1367	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1368	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1369	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1370	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1371	--infodir=DIR info documentation [DATAROOTDIR/info]
		1372	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1373	--mandir=DIR man documentation [DATAROOTDIR/man]
		1374	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1375	--htmldir=DIR html documentation [DOCDIR]
		1376	--dvidir=DIR dvi documentation [DOCDIR]
		1377	--pdfdir=DIR pdf documentation [DOCDIR]
		1378	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1379	_ACEOF
843		1380
844	cat <<\_ACEOF	1381	cat <<\_ACEOF
845		1382
846	Program names:	1383	Program names:
…		…
858	if test -n "$ac_init_help"; then	1395	if test -n "$ac_init_help"; then
859		1396
860	cat <<\_ACEOF	1397	cat <<\_ACEOF
861		1398
862	Optional Features:	1399	Optional Features:
		1400	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1401	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1402	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1403	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1404	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1405	--disable-dependency-tracking Speeds up one-time builds
868	--enable-dependency-tracking Do not reject slow dependency extractors	1406	--enable-dependency-tracking Do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1407	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1408	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1409	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1410	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are: "native/linux"	1411	Working combinations are (see doc/gvpe.osdep.5.pod):
		1412	"native/linux" "tincd/linux" "tincd/netbsd"
874	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1413	"tincd/freebsd" "tincd/openbsd" "native/darwin"
875	"tincd/darwin" "native/cygwin"; Untested	1414	"tincd/darwin" "native/cygwin"; Untested
876	combinations are: "tincd/netbsd" "tincd/solaris"	1415	combinations are: "tincd/bsd" "tincd/solaris"
877	"tincd/mingw"; Broken combinations are:	1416	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1417	Broken combinations are: "tincd/cygwin"; The default
878	"tincd/cygwin"; The default is to autodetect.	1418	is to autodetect.
879	--enable-rohc enable robust header compression (rfc3095).	1419	--enable-threads try to use threads for long-running asynchronous
		1420	operations (default enabled).
		1421	--enable-static-daemon enable statically linked daemon.
880	--enable-icmp enable icmp protocol support (default disabled).	1422	--disable-icmp enable icmp protocol support (default enabled).
881	--enable-tcp enable tcp protocol support (default disabled).	1423	--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	1424	--disable-http-proxy enable http proxy connect support (default enabled).
		1425	--enable-dns enable dns tunnel protocol support (default
884	disabled).	1426	disabled).
		1427	--enable-rsa-length=BITS
		1428	use BITS rsa keys (default 3072). Allowed values are
		1429	2048-10240.
885	--enable-hmac-length=BYTES	1430	--enable-hmac-length=BYTES
886	use a hmac of length BYTES bytes (default 12).	1431	use a hmac of length BYTES bytes (default 12).
887	Allowed values are 4, 8, 12, 16.	1432	Allowed values are 4, 8, 12, 16.
888	--enable-rand-length=BYTES	1433	--enable-rand-length=BYTES
889	use BYTES bytes of extra randomness (default 8).	1434	use BYTES bytes of extra randomness (default 12).
890	Allowed values are 0, 4, 8.	1435	Allowed values are 0, 4, 8, 12.
891	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1436	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
892	Use 9100 for jumbogram support.	1437	Use 9100 for jumbogram support.
893	--disable-compression Disable compression support.	1438	--disable-compression Disable compression support.
894	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1439	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
895	one of "bf" (blowfish), "aes-128" (rijndael),	1440	Must be one of "bf" (blowfish), "aes-128"
		1441	(rijndael), "aes-192", "aes-256", "camellia-128" or
896	"aes-192" or "aes-256".	1442	"camellia-256".
897	--enable-digest Select the digets algorithm to use (default "sha1").	1443	--enable-hmac-digest=HMAC
		1444	Select the HMAC digest algorithm to use (default
		1445	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1446	"ripemd160", "whirlpool".
		1447	--enable-auth-digest=DIGEST
		1448	Select the hmac algorithm to use (default "sha512").
898	Must be one of "sha1", "ripemd160", "md5" or "md4"	1449	Must be one of "sha512", "sha256", "whirlpool".
899	(insecure).
900		1450
901	Optional Packages:	1451	Optional Packages:
902	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1452	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
903	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1453	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
904	--with-gnu-ld assume the C compiler uses GNU ld default=no	1454	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
914	Some influential environment variables:	1464	Some influential environment variables:
915	CC C compiler command	1465	CC C compiler command
916	CFLAGS C compiler flags	1466	CFLAGS C compiler flags
917	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1467	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
918	nonstandard directory <lib dir>	1468	nonstandard directory <lib dir>
		1469	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	1470	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
920	headers in a nonstandard directory <include dir>	1471	you have headers in a nonstandard directory <include dir>
921	CPP C preprocessor	1472	CPP C preprocessor
922	CXX C++ compiler command	1473	CXX C++ compiler command
923	CXXFLAGS C++ compiler flags	1474	CXXFLAGS C++ compiler flags
924	CXXCPP C++ preprocessor	1475	CXXCPP C++ preprocessor
925		1476
926	Use these variables to override the choices made by `configure' or to help	1477	Use these variables to override the choices made by `configure' or to help
927	it to find libraries and programs with nonstandard names/locations.	1478	it to find libraries and programs with nonstandard names/locations.
928		1479
		1480	Report bugs to the package provider.
929	_ACEOF	1481	_ACEOF
		1482	ac_status=$?
930	fi	1483	fi
931		1484
932	if test "$ac_init_help" = "recursive"; then	1485	if test "$ac_init_help" = "recursive"; then
933	# If there are subdirs, report their specific --help.	1486	# 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	1487	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
936	test -d $ac_dir \|\| continue	1488	test -d "$ac_dir" \|\|
		1489	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1490	continue
937	ac_builddir=.	1491	ac_builddir=.
938		1492
939	if test "$ac_dir" != .; then	1493	case "$ac_dir" in
		1494	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1495	*)
940	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1496	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
941	# A "../" for each directory in $ac_dir_suffix.	1497	# A ".." for each directory in $ac_dir_suffix.
942	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1498	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
943	else	1499	case $ac_top_builddir_sub in
944	ac_dir_suffix= ac_top_builddir=	1500	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
945	fi	1501	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1502	esac ;;
		1503	esac
		1504	ac_abs_top_builddir=$ac_pwd
		1505	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1506	# for backward compatibility:
		1507	ac_top_builddir=$ac_top_build_prefix
946		1508
947	case $srcdir in	1509	case $srcdir in
948	.) # No --srcdir option. We are building in place.	1510	.) # We are building in place.
949	ac_srcdir=.	1511	ac_srcdir=.
950	if test -z "$ac_top_builddir"; then	1512	ac_top_srcdir=$ac_top_builddir_sub
		1513	ac_abs_top_srcdir=$ac_pwd ;;
		1514	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1515	ac_srcdir=$srcdir$ac_dir_suffix;
951	ac_top_srcdir=.	1516	ac_top_srcdir=$srcdir
		1517	ac_abs_top_srcdir=$srcdir ;;
		1518	*) # Relative name.
		1519	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1520	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1521	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1522	esac
		1523	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1524
		1525	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1526	# Check for guested configure.
		1527	if test -f "$ac_srcdir/configure.gnu"; then
		1528	echo &&
		1529	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1530	elif test -f "$ac_srcdir/configure"; then
		1531	echo &&
		1532	$SHELL "$ac_srcdir/configure" --help=recursive
952	else	1533	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	1534	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1016	fi	1535	fi \|\| ac_status=$?
1017	cd "$ac_popdir"	1536	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1018	done	1537	done
1019	fi	1538	fi
1020		1539
1021	test -n "$ac_init_help" && exit 0	1540	test -n "$ac_init_help" && exit $ac_status
1022	if $ac_init_version; then	1541	if $ac_init_version; then
1023	cat <<\_ACEOF	1542	cat <<\_ACEOF
		1543	configure
		1544	generated by GNU Autoconf 2.69
1024		1545
1025	Copyright (C) 2003 Free Software Foundation, Inc.	1546	Copyright (C) 2012 Free Software Foundation, Inc.
1026	This configure script is free software; the Free Software Foundation	1547	This configure script is free software; the Free Software Foundation
1027	gives unlimited permission to copy, distribute and modify it.	1548	gives unlimited permission to copy, distribute and modify it.
1028	_ACEOF	1549	_ACEOF
1029	exit 0	1550	exit
1030	fi	1551	fi
1031	exec 5>config.log	1552
1032	cat >&5 <<_ACEOF	1553	## ------------------------ ##
		1554	## Autoconf initialization. ##
		1555	## ------------------------ ##
		1556
		1557	# ac_fn_c_try_compile LINENO
		1558	# --------------------------
		1559	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1560	ac_fn_c_try_compile ()
		1561	{
		1562	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1563	rm -f conftest.$ac_objext
		1564	if { { ac_try="$ac_compile"
		1565	case "(($ac_try" in
		1566	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1567	*) ac_try_echo=$ac_try;;
		1568	esac
		1569	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1570	$as_echo "$ac_try_echo"; } >&5
		1571	(eval "$ac_compile") 2>conftest.err
		1572	ac_status=$?
		1573	if test -s conftest.err; then
		1574	grep -v '^ *+' conftest.err >conftest.er1
		1575	cat conftest.er1 >&5
		1576	mv -f conftest.er1 conftest.err
		1577	fi
		1578	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1579	test $ac_status = 0; } && {
		1580	test -z "$ac_c_werror_flag" \|\|
		1581	test ! -s conftest.err
		1582	} && test -s conftest.$ac_objext; then :
		1583	ac_retval=0
		1584	else
		1585	$as_echo "$as_me: failed program was:" >&5
		1586	sed 's/^/\| /' conftest.$ac_ext >&5
		1587
		1588	ac_retval=1
		1589	fi
		1590	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1591	as_fn_set_status $ac_retval
		1592
		1593	} # ac_fn_c_try_compile
		1594
		1595	# ac_fn_c_try_link LINENO
		1596	# -----------------------
		1597	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1598	ac_fn_c_try_link ()
		1599	{
		1600	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1601	rm -f conftest.$ac_objext conftest$ac_exeext
		1602	if { { ac_try="$ac_link"
		1603	case "(($ac_try" in
		1604	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1605	*) ac_try_echo=$ac_try;;
		1606	esac
		1607	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1608	$as_echo "$ac_try_echo"; } >&5
		1609	(eval "$ac_link") 2>conftest.err
		1610	ac_status=$?
		1611	if test -s conftest.err; then
		1612	grep -v '^ *+' conftest.err >conftest.er1
		1613	cat conftest.er1 >&5
		1614	mv -f conftest.er1 conftest.err
		1615	fi
		1616	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1617	test $ac_status = 0; } && {
		1618	test -z "$ac_c_werror_flag" \|\|
		1619	test ! -s conftest.err
		1620	} && test -s conftest$ac_exeext && {
		1621	test "$cross_compiling" = yes \|\|
		1622	test -x conftest$ac_exeext
		1623	}; then :
		1624	ac_retval=0
		1625	else
		1626	$as_echo "$as_me: failed program was:" >&5
		1627	sed 's/^/\| /' conftest.$ac_ext >&5
		1628
		1629	ac_retval=1
		1630	fi
		1631	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1632	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1633	# interfere with the next link command; also delete a directory that is
		1634	# left behind by Apple's compiler. We do this before executing the actions.
		1635	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1636	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1637	as_fn_set_status $ac_retval
		1638
		1639	} # ac_fn_c_try_link
		1640
		1641	# ac_fn_c_try_cpp LINENO
		1642	# ----------------------
		1643	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1644	ac_fn_c_try_cpp ()
		1645	{
		1646	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1647	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1648	case "(($ac_try" in
		1649	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1650	*) ac_try_echo=$ac_try;;
		1651	esac
		1652	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1653	$as_echo "$ac_try_echo"; } >&5
		1654	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1655	ac_status=$?
		1656	if test -s conftest.err; then
		1657	grep -v '^ *+' conftest.err >conftest.er1
		1658	cat conftest.er1 >&5
		1659	mv -f conftest.er1 conftest.err
		1660	fi
		1661	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1662	test $ac_status = 0; } > conftest.i && {
		1663	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1664	test ! -s conftest.err
		1665	}; then :
		1666	ac_retval=0
		1667	else
		1668	$as_echo "$as_me: failed program was:" >&5
		1669	sed 's/^/\| /' conftest.$ac_ext >&5
		1670
		1671	ac_retval=1
		1672	fi
		1673	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1674	as_fn_set_status $ac_retval
		1675
		1676	} # ac_fn_c_try_cpp
		1677
		1678	# ac_fn_cxx_try_compile LINENO
		1679	# ----------------------------
		1680	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1681	ac_fn_cxx_try_compile ()
		1682	{
		1683	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1684	rm -f conftest.$ac_objext
		1685	if { { ac_try="$ac_compile"
		1686	case "(($ac_try" in
		1687	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1688	*) ac_try_echo=$ac_try;;
		1689	esac
		1690	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1691	$as_echo "$ac_try_echo"; } >&5
		1692	(eval "$ac_compile") 2>conftest.err
		1693	ac_status=$?
		1694	if test -s conftest.err; then
		1695	grep -v '^ *+' conftest.err >conftest.er1
		1696	cat conftest.er1 >&5
		1697	mv -f conftest.er1 conftest.err
		1698	fi
		1699	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1700	test $ac_status = 0; } && {
		1701	test -z "$ac_cxx_werror_flag" \|\|
		1702	test ! -s conftest.err
		1703	} && test -s conftest.$ac_objext; then :
		1704	ac_retval=0
		1705	else
		1706	$as_echo "$as_me: failed program was:" >&5
		1707	sed 's/^/\| /' conftest.$ac_ext >&5
		1708
		1709	ac_retval=1
		1710	fi
		1711	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1712	as_fn_set_status $ac_retval
		1713
		1714	} # ac_fn_cxx_try_compile
		1715
		1716	# ac_fn_cxx_try_cpp LINENO
		1717	# ------------------------
		1718	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1719	ac_fn_cxx_try_cpp ()
		1720	{
		1721	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1722	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1723	case "(($ac_try" in
		1724	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1725	*) ac_try_echo=$ac_try;;
		1726	esac
		1727	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1728	$as_echo "$ac_try_echo"; } >&5
		1729	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1730	ac_status=$?
		1731	if test -s conftest.err; then
		1732	grep -v '^ *+' conftest.err >conftest.er1
		1733	cat conftest.er1 >&5
		1734	mv -f conftest.er1 conftest.err
		1735	fi
		1736	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1737	test $ac_status = 0; } > conftest.i && {
		1738	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1739	test ! -s conftest.err
		1740	}; then :
		1741	ac_retval=0
		1742	else
		1743	$as_echo "$as_me: failed program was:" >&5
		1744	sed 's/^/\| /' conftest.$ac_ext >&5
		1745
		1746	ac_retval=1
		1747	fi
		1748	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1749	as_fn_set_status $ac_retval
		1750
		1751	} # ac_fn_cxx_try_cpp
		1752
		1753	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1754	# ---------------------------------------------------------
		1755	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1756	# the include files in INCLUDES and setting the cache variable VAR
		1757	# accordingly.
		1758	ac_fn_cxx_check_header_mongrel ()
		1759	{
		1760	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1761	if eval \${$3+:} false; then :
		1762	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1763	$as_echo_n "checking for $2... " >&6; }
		1764	if eval \${$3+:} false; then :
		1765	$as_echo_n "(cached) " >&6
		1766	fi
		1767	eval ac_res=\$$3
		1768	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1769	$as_echo "$ac_res" >&6; }
		1770	else
		1771	# Is the header compilable?
		1772	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1773	$as_echo_n "checking $2 usability... " >&6; }
		1774	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1775	/* end confdefs.h. */
		1776	$4
		1777	#include <$2>
		1778	_ACEOF
		1779	if ac_fn_cxx_try_compile "$LINENO"; then :
		1780	ac_header_compiler=yes
		1781	else
		1782	ac_header_compiler=no
		1783	fi
		1784	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1785	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1786	$as_echo "$ac_header_compiler" >&6; }
		1787
		1788	# Is the header present?
		1789	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1790	$as_echo_n "checking $2 presence... " >&6; }
		1791	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1792	/* end confdefs.h. */
		1793	#include <$2>
		1794	_ACEOF
		1795	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1796	ac_header_preproc=yes
		1797	else
		1798	ac_header_preproc=no
		1799	fi
		1800	rm -f conftest.err conftest.i conftest.$ac_ext
		1801	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1802	$as_echo "$ac_header_preproc" >&6; }
		1803
		1804	# So? What about this header?
		1805	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1806	yes:no: )
		1807	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1808	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1809	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1810	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1811	;;
		1812	no:yes:* )
		1813	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1814	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1815	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1816	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1817	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1818	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1819	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1820	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1821	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1822	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1823	;;
		1824	esac
		1825	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1826	$as_echo_n "checking for $2... " >&6; }
		1827	if eval \${$3+:} false; then :
		1828	$as_echo_n "(cached) " >&6
		1829	else
		1830	eval "$3=\$ac_header_compiler"
		1831	fi
		1832	eval ac_res=\$$3
		1833	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1834	$as_echo "$ac_res" >&6; }
		1835	fi
		1836	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1837
		1838	} # ac_fn_cxx_check_header_mongrel
		1839
		1840	# ac_fn_cxx_try_run LINENO
		1841	# ------------------------
		1842	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1843	# that executables can be run.
		1844	ac_fn_cxx_try_run ()
		1845	{
		1846	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1847	if { { ac_try="$ac_link"
		1848	case "(($ac_try" in
		1849	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1850	*) ac_try_echo=$ac_try;;
		1851	esac
		1852	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1853	$as_echo "$ac_try_echo"; } >&5
		1854	(eval "$ac_link") 2>&5
		1855	ac_status=$?
		1856	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1857	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1858	{ { case "(($ac_try" in
		1859	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1860	*) ac_try_echo=$ac_try;;
		1861	esac
		1862	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1863	$as_echo "$ac_try_echo"; } >&5
		1864	(eval "$ac_try") 2>&5
		1865	ac_status=$?
		1866	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1867	test $ac_status = 0; }; }; then :
		1868	ac_retval=0
		1869	else
		1870	$as_echo "$as_me: program exited with status $ac_status" >&5
		1871	$as_echo "$as_me: failed program was:" >&5
		1872	sed 's/^/\| /' conftest.$ac_ext >&5
		1873
		1874	ac_retval=$ac_status
		1875	fi
		1876	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1877	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1878	as_fn_set_status $ac_retval
		1879
		1880	} # ac_fn_cxx_try_run
		1881
		1882	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1883	# ---------------------------------------------------------
		1884	# Tests whether HEADER exists and can be compiled using the include files in
		1885	# INCLUDES, setting the cache variable VAR accordingly.
		1886	ac_fn_cxx_check_header_compile ()
		1887	{
		1888	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1890	$as_echo_n "checking for $2... " >&6; }
		1891	if eval \${$3+:} false; then :
		1892	$as_echo_n "(cached) " >&6
		1893	else
		1894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1895	/* end confdefs.h. */
		1896	$4
		1897	#include <$2>
		1898	_ACEOF
		1899	if ac_fn_cxx_try_compile "$LINENO"; then :
		1900	eval "$3=yes"
		1901	else
		1902	eval "$3=no"
		1903	fi
		1904	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1905	fi
		1906	eval ac_res=\$$3
		1907	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1908	$as_echo "$ac_res" >&6; }
		1909	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1910
		1911	} # ac_fn_cxx_check_header_compile
		1912
		1913	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1914	# ---------------------------------------------
		1915	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1916	# variable VAR accordingly.
		1917	ac_fn_cxx_check_type ()
		1918	{
		1919	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1920	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1921	$as_echo_n "checking for $2... " >&6; }
		1922	if eval \${$3+:} false; then :
		1923	$as_echo_n "(cached) " >&6
		1924	else
		1925	eval "$3=no"
		1926	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1927	/* end confdefs.h. */
		1928	$4
		1929	int
		1930	main ()
		1931	{
		1932	if (sizeof ($2))
		1933	return 0;
		1934	;
		1935	return 0;
		1936	}
		1937	_ACEOF
		1938	if ac_fn_cxx_try_compile "$LINENO"; then :
		1939	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1940	/* end confdefs.h. */
		1941	$4
		1942	int
		1943	main ()
		1944	{
		1945	if (sizeof (($2)))
		1946	return 0;
		1947	;
		1948	return 0;
		1949	}
		1950	_ACEOF
		1951	if ac_fn_cxx_try_compile "$LINENO"; then :
		1952
		1953	else
		1954	eval "$3=yes"
		1955	fi
		1956	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1957	fi
		1958	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1959	fi
		1960	eval ac_res=\$$3
		1961	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1962	$as_echo "$ac_res" >&6; }
		1963	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1964
		1965	} # ac_fn_cxx_check_type
		1966
		1967	# ac_fn_c_try_run LINENO
		1968	# ----------------------
		1969	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1970	# that executables can be run.
		1971	ac_fn_c_try_run ()
		1972	{
		1973	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1974	if { { ac_try="$ac_link"
		1975	case "(($ac_try" in
		1976	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1977	*) ac_try_echo=$ac_try;;
		1978	esac
		1979	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1980	$as_echo "$ac_try_echo"; } >&5
		1981	(eval "$ac_link") 2>&5
		1982	ac_status=$?
		1983	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1984	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1985	{ { case "(($ac_try" in
		1986	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1987	*) ac_try_echo=$ac_try;;
		1988	esac
		1989	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1990	$as_echo "$ac_try_echo"; } >&5
		1991	(eval "$ac_try") 2>&5
		1992	ac_status=$?
		1993	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1994	test $ac_status = 0; }; }; then :
		1995	ac_retval=0
		1996	else
		1997	$as_echo "$as_me: program exited with status $ac_status" >&5
		1998	$as_echo "$as_me: failed program was:" >&5
		1999	sed 's/^/\| /' conftest.$ac_ext >&5
		2000
		2001	ac_retval=$ac_status
		2002	fi
		2003	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2004	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2005	as_fn_set_status $ac_retval
		2006
		2007	} # ac_fn_c_try_run
		2008
		2009	# ac_fn_c_check_func LINENO FUNC VAR
		2010	# ----------------------------------
		2011	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2012	ac_fn_c_check_func ()
		2013	{
		2014	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2015	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2016	$as_echo_n "checking for $2... " >&6; }
		2017	if eval \${$3+:} false; then :
		2018	$as_echo_n "(cached) " >&6
		2019	else
		2020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2021	/* end confdefs.h. */
		2022	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2023	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2024	#define $2 innocuous_$2
		2025
		2026	/* System header to define __stub macros and hopefully few prototypes,
		2027	which can conflict with char $2 (); below.
		2028	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2029	<limits.h> exists even on freestanding compilers. */
		2030
		2031	#ifdef __STDC__
		2032	# include <limits.h>
		2033	#else
		2034	# include <assert.h>
		2035	#endif
		2036
		2037	#undef $2
		2038
		2039	/* Override any GCC internal prototype to avoid an error.
		2040	Use char because int might match the return type of a GCC
		2041	builtin and then its argument prototype would still apply. */
		2042	#ifdef __cplusplus
		2043	extern "C"
		2044	#endif
		2045	char $2 ();
		2046	/* The GNU C library defines this for functions which it implements
		2047	to always fail with ENOSYS. Some functions are actually named
		2048	something starting with __ and the normal name is an alias. */
		2049	#if defined __stub_$2 \|\| defined __stub___$2
		2050	choke me
		2051	#endif
		2052
		2053	int
		2054	main ()
		2055	{
		2056	return $2 ();
		2057	;
		2058	return 0;
		2059	}
		2060	_ACEOF
		2061	if ac_fn_c_try_link "$LINENO"; then :
		2062	eval "$3=yes"
		2063	else
		2064	eval "$3=no"
		2065	fi
		2066	rm -f core conftest.err conftest.$ac_objext \
		2067	conftest$ac_exeext conftest.$ac_ext
		2068	fi
		2069	eval ac_res=\$$3
		2070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2071	$as_echo "$ac_res" >&6; }
		2072	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2073
		2074	} # ac_fn_c_check_func
		2075
		2076	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2077	# -------------------------------------------------------
		2078	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2079	# the include files in INCLUDES and setting the cache variable VAR
		2080	# accordingly.
		2081	ac_fn_c_check_header_mongrel ()
		2082	{
		2083	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2084	if eval \${$3+:} false; then :
		2085	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2086	$as_echo_n "checking for $2... " >&6; }
		2087	if eval \${$3+:} false; then :
		2088	$as_echo_n "(cached) " >&6
		2089	fi
		2090	eval ac_res=\$$3
		2091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2092	$as_echo "$ac_res" >&6; }
		2093	else
		2094	# Is the header compilable?
		2095	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2096	$as_echo_n "checking $2 usability... " >&6; }
		2097	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2098	/* end confdefs.h. */
		2099	$4
		2100	#include <$2>
		2101	_ACEOF
		2102	if ac_fn_c_try_compile "$LINENO"; then :
		2103	ac_header_compiler=yes
		2104	else
		2105	ac_header_compiler=no
		2106	fi
		2107	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2108	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2109	$as_echo "$ac_header_compiler" >&6; }
		2110
		2111	# Is the header present?
		2112	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2113	$as_echo_n "checking $2 presence... " >&6; }
		2114	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2115	/* end confdefs.h. */
		2116	#include <$2>
		2117	_ACEOF
		2118	if ac_fn_c_try_cpp "$LINENO"; then :
		2119	ac_header_preproc=yes
		2120	else
		2121	ac_header_preproc=no
		2122	fi
		2123	rm -f conftest.err conftest.i conftest.$ac_ext
		2124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2125	$as_echo "$ac_header_preproc" >&6; }
		2126
		2127	# So? What about this header?
		2128	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2129	yes:no: )
		2130	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2131	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2132	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2133	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2134	;;
		2135	no:yes:* )
		2136	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2137	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2138	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2139	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2140	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2141	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2142	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2143	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2144	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2145	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2146	;;
		2147	esac
		2148	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2149	$as_echo_n "checking for $2... " >&6; }
		2150	if eval \${$3+:} false; then :
		2151	$as_echo_n "(cached) " >&6
		2152	else
		2153	eval "$3=\$ac_header_compiler"
		2154	fi
		2155	eval ac_res=\$$3
		2156	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2157	$as_echo "$ac_res" >&6; }
		2158	fi
		2159	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2160
		2161	} # ac_fn_c_check_header_mongrel
		2162
		2163	# ac_fn_cxx_try_link LINENO
		2164	# -------------------------
		2165	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2166	ac_fn_cxx_try_link ()
		2167	{
		2168	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2169	rm -f conftest.$ac_objext conftest$ac_exeext
		2170	if { { ac_try="$ac_link"
		2171	case "(($ac_try" in
		2172	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2173	*) ac_try_echo=$ac_try;;
		2174	esac
		2175	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2176	$as_echo "$ac_try_echo"; } >&5
		2177	(eval "$ac_link") 2>conftest.err
		2178	ac_status=$?
		2179	if test -s conftest.err; then
		2180	grep -v '^ *+' conftest.err >conftest.er1
		2181	cat conftest.er1 >&5
		2182	mv -f conftest.er1 conftest.err
		2183	fi
		2184	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2185	test $ac_status = 0; } && {
		2186	test -z "$ac_cxx_werror_flag" \|\|
		2187	test ! -s conftest.err
		2188	} && test -s conftest$ac_exeext && {
		2189	test "$cross_compiling" = yes \|\|
		2190	test -x conftest$ac_exeext
		2191	}; then :
		2192	ac_retval=0
		2193	else
		2194	$as_echo "$as_me: failed program was:" >&5
		2195	sed 's/^/\| /' conftest.$ac_ext >&5
		2196
		2197	ac_retval=1
		2198	fi
		2199	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2200	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2201	# interfere with the next link command; also delete a directory that is
		2202	# left behind by Apple's compiler. We do this before executing the actions.
		2203	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2204	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2205	as_fn_set_status $ac_retval
		2206
		2207	} # ac_fn_cxx_try_link
		2208
		2209	# ac_fn_cxx_check_func LINENO FUNC VAR
		2210	# ------------------------------------
		2211	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2212	ac_fn_cxx_check_func ()
		2213	{
		2214	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2215	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2216	$as_echo_n "checking for $2... " >&6; }
		2217	if eval \${$3+:} false; then :
		2218	$as_echo_n "(cached) " >&6
		2219	else
		2220	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2221	/* end confdefs.h. */
		2222	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2223	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2224	#define $2 innocuous_$2
		2225
		2226	/* System header to define __stub macros and hopefully few prototypes,
		2227	which can conflict with char $2 (); below.
		2228	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2229	<limits.h> exists even on freestanding compilers. */
		2230
		2231	#ifdef __STDC__
		2232	# include <limits.h>
		2233	#else
		2234	# include <assert.h>
		2235	#endif
		2236
		2237	#undef $2
		2238
		2239	/* Override any GCC internal prototype to avoid an error.
		2240	Use char because int might match the return type of a GCC
		2241	builtin and then its argument prototype would still apply. */
		2242	#ifdef __cplusplus
		2243	extern "C"
		2244	#endif
		2245	char $2 ();
		2246	/* The GNU C library defines this for functions which it implements
		2247	to always fail with ENOSYS. Some functions are actually named
		2248	something starting with __ and the normal name is an alias. */
		2249	#if defined __stub_$2 \|\| defined __stub___$2
		2250	choke me
		2251	#endif
		2252
		2253	int
		2254	main ()
		2255	{
		2256	return $2 ();
		2257	;
		2258	return 0;
		2259	}
		2260	_ACEOF
		2261	if ac_fn_cxx_try_link "$LINENO"; then :
		2262	eval "$3=yes"
		2263	else
		2264	eval "$3=no"
		2265	fi
		2266	rm -f core conftest.err conftest.$ac_objext \
		2267	conftest$ac_exeext conftest.$ac_ext
		2268	fi
		2269	eval ac_res=\$$3
		2270	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2271	$as_echo "$ac_res" >&6; }
		2272	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2273
		2274	} # ac_fn_cxx_check_func
		2275	cat >config.log <<_ACEOF
1033	This file contains any messages produced by compilers while	2276	This file contains any messages produced by compilers while
1034	running configure, to aid debugging if configure makes a mistake.	2277	running configure, to aid debugging if configure makes a mistake.
1035		2278
1036	It was created by $as_me, which was	2279	It was created by $as_me, which was
1037	generated by GNU Autoconf 2.59. Invocation command line was	2280	generated by GNU Autoconf 2.69. Invocation command line was
1038		2281
1039	$ $0 $@	2282	$ $0 $@
1040		2283
1041	_ACEOF	2284	_ACEOF
		2285	exec 5>>config.log
1042	{	2286	{
1043	cat <<_ASUNAME	2287	cat <<_ASUNAME
1044	## --------- ##	2288	## --------- ##
1045	## Platform. ##	2289	## Platform. ##
1046	## --------- ##	2290	## --------- ##
…		…
1055	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2299	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1056		2300
1057	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2301	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1058	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2302	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1059	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2303	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1060	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2304	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1061	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2305	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1062	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2306	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1063	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2307	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1064		2308
1065	_ASUNAME	2309	_ASUNAME
…		…
1067	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2311	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1068	for as_dir in $PATH	2312	for as_dir in $PATH
1069	do	2313	do
1070	IFS=$as_save_IFS	2314	IFS=$as_save_IFS
1071	test -z "$as_dir" && as_dir=.	2315	test -z "$as_dir" && as_dir=.
1072	echo "PATH: $as_dir"	2316	$as_echo "PATH: $as_dir"
1073	done	2317	done
		2318	IFS=$as_save_IFS
1074		2319
1075	} >&5	2320	} >&5
1076		2321
1077	cat >&5 <<_ACEOF	2322	cat >&5 <<_ACEOF
1078		2323
…		…
1090	# Also quote any args containing shell meta-characters.	2335	# Also quote any args containing shell meta-characters.
1091	# Make two passes to allow for proper duplicate-argument suppression.	2336	# Make two passes to allow for proper duplicate-argument suppression.
1092	ac_configure_args=	2337	ac_configure_args=
1093	ac_configure_args0=	2338	ac_configure_args0=
1094	ac_configure_args1=	2339	ac_configure_args1=
1095	ac_sep=
1096	ac_must_keep_next=false	2340	ac_must_keep_next=false
1097	for ac_pass in 1 2	2341	for ac_pass in 1 2
1098	do	2342	do
1099	for ac_arg	2343	for ac_arg
1100	do	2344	do
1101	case $ac_arg in	2345	case $ac_arg in
1102	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2346	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1103	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2347	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1104	\| -silent \| --silent \| --silen \| --sile \| --sil)	2348	\| -silent \| --silent \| --silen \| --sile \| --sil)
1105	continue ;;	2349	continue ;;
1106	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2350	\')
1107	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2351	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1108	esac	2352	esac
1109	case $ac_pass in	2353	case $ac_pass in
1110	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2354	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1111	2)	2355	2)
1112	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2356	as_fn_append ac_configure_args1 " '$ac_arg'"
1113	if test $ac_must_keep_next = true; then	2357	if test $ac_must_keep_next = true; then
1114	ac_must_keep_next=false # Got value, back to normal.	2358	ac_must_keep_next=false # Got value, back to normal.
1115	else	2359	else
1116	case $ac_arg in	2360	case $ac_arg in
1117	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2361	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1123	esac	2367	esac
1124	;;	2368	;;
1125	-* ) ac_must_keep_next=true ;;	2369	-* ) ac_must_keep_next=true ;;
1126	esac	2370	esac
1127	fi	2371	fi
1128	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2372	as_fn_append ac_configure_args " '$ac_arg'"
1129	# Get rid of the leading space.
1130	ac_sep=" "
1131	;;	2373	;;
1132	esac	2374	esac
1133	done	2375	done
1134	done	2376	done
1135	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2377	{ 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; }	2378	{ ac_configure_args1=; unset ac_configure_args1;}
1137		2379
1138	# When interrupted or exit'd, cleanup temporary files, and complete	2380	# When interrupted or exit'd, cleanup temporary files, and complete
1139	# config.log. We remove comments because anyway the quotes in there	2381	# config.log. We remove comments because anyway the quotes in there
1140	# would cause problems or look ugly.	2382	# would cause problems or look ugly.
1141	# WARNING: Be sure not to use single quotes in there, as some shells,	2383	# WARNING: Use '\'' to represent an apostrophe within the trap.
1142	# such as our DU 5.0 friend, will then `close' the trap.	2384	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1143	trap 'exit_status=$?	2385	trap 'exit_status=$?
1144	# Save into config.log some information that might help in debugging.	2386	# Save into config.log some information that might help in debugging.
1145	{	2387	{
1146	echo	2388	echo
1147		2389
1148	cat <<\_ASBOX
1149	## ---------------- ##	2390	$as_echo "## ---------------- ##
1150	## Cache variables. ##	2391	## Cache variables. ##
1151	## ---------------- ##	2392	## ---------------- ##"
1152	_ASBOX
1153	echo	2393	echo
1154	# The following way of writing the cache mishandles newlines in values,	2394	# The following way of writing the cache mishandles newlines in values,
1155	{	2395	(
		2396	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2397	eval ac_val=\$$ac_var
		2398	case $ac_val in #(
		2399	${as_nl})
		2400	case $ac_var in #(
		2401	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2402	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2403	esac
		2404	case $ac_var in #(
		2405	_ \| IFS \| as_nl) ;; #(
		2406	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2407	*) { eval $ac_var=; unset $ac_var;} ;;
		2408	esac ;;
		2409	esac
		2410	done
1156	(set) 2>&1 \|	2411	(set) 2>&1 \|
1157	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2412	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1158	ac_space=\ )	2413	${as_nl}ac_space=\ )
1159	sed -n \	2414	sed -n \
1160	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2415	"s/'\''/'\''\\\\'\'''\''/g;
1161	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2416	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2417	;; #(
		2418	*)
		2419	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1162	;;	2420	;;
1163	*)
1164	sed -n \
1165	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1166	;;
1167	esac;	2421	esac \|
1168	}	2422	sort
		2423	)
1169	echo	2424	echo
1170		2425
1171	cat <<\_ASBOX
1172	## ----------------- ##	2426	$as_echo "## ----------------- ##
1173	## Output variables. ##	2427	## Output variables. ##
1174	## ----------------- ##	2428	## ----------------- ##"
1175	_ASBOX
1176	echo	2429	echo
1177	for ac_var in $ac_subst_vars	2430	for ac_var in $ac_subst_vars
1178	do	2431	do
1179	eval ac_val=$`echo $ac_var`	2432	eval ac_val=\$$ac_var
		2433	case $ac_val in
		2434	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2435	esac
1180	echo "$ac_var='"'"'$ac_val'"'"'"	2436	$as_echo "$ac_var='\''$ac_val'\''"
1181	done \| sort	2437	done \| sort
1182	echo	2438	echo
1183		2439
1184	if test -n "$ac_subst_files"; then	2440	if test -n "$ac_subst_files"; then
1185	cat <<\_ASBOX	2441	$as_echo "## ------------------- ##
		2442	## File substitutions. ##
1186	## ------------- ##	2443	## ------------------- ##"
1187	## Output files. ##
1188	## ------------- ##
1189	_ASBOX
1190	echo	2444	echo
1191	for ac_var in $ac_subst_files	2445	for ac_var in $ac_subst_files
1192	do	2446	do
1193	eval ac_val=$`echo $ac_var`	2447	eval ac_val=\$$ac_var
		2448	case $ac_val in
		2449	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2450	esac
1194	echo "$ac_var='"'"'$ac_val'"'"'"	2451	$as_echo "$ac_var='\''$ac_val'\''"
1195	done \| sort	2452	done \| sort
1196	echo	2453	echo
1197	fi	2454	fi
1198		2455
1199	if test -s confdefs.h; then	2456	if test -s confdefs.h; then
1200	cat <<\_ASBOX	2457	$as_echo "## ----------- ##
1201	## ----------- ##
1202	## confdefs.h. ##	2458	## confdefs.h. ##
1203	## ----------- ##	2459	## ----------- ##"
1204	_ASBOX
1205	echo	2460	echo
1206	sed "/^$/d" confdefs.h \| sort	2461	cat confdefs.h
1207	echo	2462	echo
1208	fi	2463	fi
1209	test "$ac_signal" != 0 &&	2464	test "$ac_signal" != 0 &&
1210	echo "$as_me: caught signal $ac_signal"	2465	$as_echo "$as_me: caught signal $ac_signal"
1211	echo "$as_me: exit $exit_status"	2466	$as_echo "$as_me: exit $exit_status"
1212	} >&5	2467	} >&5
1213	rm -f core *.core &&	2468	rm -f core .core core.conftest. &&
1214	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2469	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1215	exit $exit_status	2470	exit $exit_status
1216	' 0	2471	' 0
1217	for ac_signal in 1 2 13 15; do	2472	for ac_signal in 1 2 13 15; do
1218	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2473	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1219	done	2474	done
1220	ac_signal=0	2475	ac_signal=0
1221		2476
1222	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2477	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1223	rm -rf conftest* confdefs.h	2478	rm -f -r conftest* confdefs.h
1224	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2479
1225	echo >confdefs.h	2480	$as_echo "/* confdefs.h */" > confdefs.h
1226		2481
1227	# Predefined preprocessor variables.	2482	# Predefined preprocessor variables.
1228		2483
1229	cat >>confdefs.h <<_ACEOF	2484	cat >>confdefs.h <<_ACEOF
1230	#define PACKAGE_NAME "$PACKAGE_NAME"	2485	#define PACKAGE_NAME "$PACKAGE_NAME"
1231	_ACEOF	2486	_ACEOF
1232		2487
1233
1234	cat >>confdefs.h <<_ACEOF	2488	cat >>confdefs.h <<_ACEOF
1235	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2489	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1236	_ACEOF	2490	_ACEOF
1237		2491
1238
1239	cat >>confdefs.h <<_ACEOF	2492	cat >>confdefs.h <<_ACEOF
1240	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2493	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1241	_ACEOF	2494	_ACEOF
1242		2495
1243
1244	cat >>confdefs.h <<_ACEOF	2496	cat >>confdefs.h <<_ACEOF
1245	#define PACKAGE_STRING "$PACKAGE_STRING"	2497	#define PACKAGE_STRING "$PACKAGE_STRING"
1246	_ACEOF	2498	_ACEOF
1247		2499
1248
1249	cat >>confdefs.h <<_ACEOF	2500	cat >>confdefs.h <<_ACEOF
1250	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2501	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1251	_ACEOF	2502	_ACEOF
1252		2503
		2504	cat >>confdefs.h <<_ACEOF
		2505	#define PACKAGE_URL "$PACKAGE_URL"
		2506	_ACEOF
		2507
1253		2508
1254	# Let the site file select an alternate cache file if it wants to.	2509	# Let the site file select an alternate cache file if it wants to.
1255	# Prefer explicitly selected file to automatically selected ones.	2510	# Prefer an explicitly selected file to automatically selected ones.
		2511	ac_site_file1=NONE
		2512	ac_site_file2=NONE
1256	if test -z "$CONFIG_SITE"; then	2513	if test -n "$CONFIG_SITE"; then
		2514	# We do not want a PATH search for config.site.
		2515	case $CONFIG_SITE in #((
		2516	-*) ac_site_file1=./$CONFIG_SITE;;
		2517	/) ac_site_file1=$CONFIG_SITE;;
		2518	*) ac_site_file1=./$CONFIG_SITE;;
		2519	esac
1257	if test "x$prefix" != xNONE; then	2520	elif test "x$prefix" != xNONE; then
1258	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2521	ac_site_file1=$prefix/share/config.site
		2522	ac_site_file2=$prefix/etc/config.site
1259	else	2523	else
1260	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2524	ac_site_file1=$ac_default_prefix/share/config.site
1261	fi	2525	ac_site_file2=$ac_default_prefix/etc/config.site
1262	fi	2526	fi
1263	for ac_site_file in $CONFIG_SITE; do	2527	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1264	if test -r "$ac_site_file"; then	2528	do
		2529	test "x$ac_site_file" = xNONE && continue
		2530	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1265	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2531	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1266	echo "$as_me: loading site script $ac_site_file" >&6;}	2532	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1267	sed 's/^/\| /' "$ac_site_file" >&5	2533	sed 's/^/\| /' "$ac_site_file" >&5
1268	. "$ac_site_file"	2534	. "$ac_site_file" \
		2535	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2536	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2537	as_fn_error $? "failed to load site script $ac_site_file
		2538	See \`config.log' for more details" "$LINENO" 5; }
1269	fi	2539	fi
1270	done	2540	done
1271		2541
1272	if test -r "$cache_file"; then	2542	if test -r "$cache_file"; then
1273	# Some versions of bash will fail to source /dev/null (special	2543	# Some versions of bash will fail to source /dev/null (special files
1274	# files actually), so we avoid doing that.	2544	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1275	if test -f "$cache_file"; then	2545	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1276	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2546	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1277	echo "$as_me: loading cache $cache_file" >&6;}	2547	$as_echo "$as_me: loading cache $cache_file" >&6;}
1278	case $cache_file in	2548	case $cache_file in
1279	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2549	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1280	*) . ./$cache_file;;	2550	*) . "./$cache_file";;
1281	esac	2551	esac
1282	fi	2552	fi
1283	else	2553	else
1284	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2554	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1285	echo "$as_me: creating cache $cache_file" >&6;}	2555	$as_echo "$as_me: creating cache $cache_file" >&6;}
1286	>$cache_file	2556	>$cache_file
1287	fi	2557	fi
1288		2558
1289	# Check that the precious variables saved in the cache have kept the same	2559	# Check that the precious variables saved in the cache have kept the same
1290	# value.	2560	# value.
1291	ac_cache_corrupted=false	2561	ac_cache_corrupted=false
1292	for ac_var in `(set) 2>&1 \|	2562	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	2563	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1295	eval ac_new_set=\$ac_env_${ac_var}_set	2564	eval ac_new_set=\$ac_env_${ac_var}_set
1296	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2565	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1297	eval ac_new_val="\$ac_env_${ac_var}_value"	2566	eval ac_new_val=\$ac_env_${ac_var}_value
1298	case $ac_old_set,$ac_new_set in	2567	case $ac_old_set,$ac_new_set in
1299	set,)	2568	set,)
1300	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2569	{ $as_echo "$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;}	2570	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1302	ac_cache_corrupted=: ;;	2571	ac_cache_corrupted=: ;;
1303	,set)	2572	,set)
1304	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2573	{ $as_echo "$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;}	2574	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1306	ac_cache_corrupted=: ;;	2575	ac_cache_corrupted=: ;;
1307	,);;	2576	,);;
1308	*)	2577	*)
1309	if test "x$ac_old_val" != "x$ac_new_val"; then	2578	if test "x$ac_old_val" != "x$ac_new_val"; then
		2579	# differences in whitespace do not lead to failure.
		2580	ac_old_val_w=`echo x $ac_old_val`
		2581	ac_new_val_w=`echo x $ac_new_val`
		2582	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1310	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2583	{ $as_echo "$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;}	2584	$as_echo "$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=:	2585	ac_cache_corrupted=:
		2586	else
		2587	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2588	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2589	eval $ac_var=\$ac_old_val
		2590	fi
		2591	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2592	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2593	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2594	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1317	fi;;	2595	fi;;
1318	esac	2596	esac
1319	# Pass precious variables to config.status.	2597	# Pass precious variables to config.status.
1320	if test "$ac_new_set" = set; then	2598	if test "$ac_new_set" = set; then
1321	case $ac_new_val in	2599	case $ac_new_val in
1322	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1323	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2600	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1324	*) ac_arg=$ac_var=$ac_new_val ;;	2601	*) ac_arg=$ac_var=$ac_new_val ;;
1325	esac	2602	esac
1326	case " $ac_configure_args " in	2603	case " $ac_configure_args " in
1327	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2604	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1328	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2605	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1329	esac	2606	esac
1330	fi	2607	fi
1331	done	2608	done
1332	if $ac_cache_corrupted; then	2609	if $ac_cache_corrupted; then
		2610	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2611	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1333	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2612	{ $as_echo "$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;}	2613	$as_echo "$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;}	2614	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1337	{ (exit 1); exit 1; }; }
1338	fi	2615	fi
		2616	## -------------------- ##
		2617	## Main body of script. ##
		2618	## -------------------- ##
1339		2619
1340	ac_ext=c	2620	ac_ext=c
1341	ac_cpp='$CPP $CPPFLAGS'	2621	ac_cpp='$CPP $CPPFLAGS'
1342	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2622	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1343	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2623	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1344	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2624	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1345		2625
1346		2626
1347		2627
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364	ac_aux_dir=	2628	ac_aux_dir=
1365	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2629	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1366	if test -f $ac_dir/install-sh; then	2630	if test -f "$ac_dir/install-sh"; then
1367	ac_aux_dir=$ac_dir	2631	ac_aux_dir=$ac_dir
1368	ac_install_sh="$ac_aux_dir/install-sh -c"	2632	ac_install_sh="$ac_aux_dir/install-sh -c"
1369	break	2633	break
1370	elif test -f $ac_dir/install.sh; then	2634	elif test -f "$ac_dir/install.sh"; then
1371	ac_aux_dir=$ac_dir	2635	ac_aux_dir=$ac_dir
1372	ac_install_sh="$ac_aux_dir/install.sh -c"	2636	ac_install_sh="$ac_aux_dir/install.sh -c"
1373	break	2637	break
1374	elif test -f $ac_dir/shtool; then	2638	elif test -f "$ac_dir/shtool"; then
1375	ac_aux_dir=$ac_dir	2639	ac_aux_dir=$ac_dir
1376	ac_install_sh="$ac_aux_dir/shtool install -c"	2640	ac_install_sh="$ac_aux_dir/shtool install -c"
1377	break	2641	break
1378	fi	2642	fi
1379	done	2643	done
1380	if test -z "$ac_aux_dir"; then	2644	if test -z "$ac_aux_dir"; then
1381	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2645	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/.. $srcdir/../.." >&2;}
1383	{ (exit 1); exit 1; }; }
1384	fi	2646	fi
		2647
		2648	# These three variables are undocumented and unsupported,
		2649	# and are intended to be withdrawn in a future Autoconf release.
		2650	# They can cause serious problems if a builder's source tree is in a directory
		2651	# whose full name contains unusual characters.
1385	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2652	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1386	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2653	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1387	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2654	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2655
1388		2656
1389	# Make sure we can run config.sub.	2657	# Make sure we can run config.sub.
1390	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2658	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1391	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2659	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1392	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1393	{ (exit 1); exit 1; }; }
1394		2660
1395	echo "$as_me:$LINENO: checking build system type" >&5	2661	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1396	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2662	$as_echo_n "checking build system type... " >&6; }
1397	if test "${ac_cv_build+set}" = set; then	2663	if ${ac_cv_build+:} false; then :
1398	echo $ECHO_N "(cached) $ECHO_C" >&6	2664	$as_echo_n "(cached) " >&6
1399	else	2665	else
1400	ac_cv_build_alias=$build_alias	2666	ac_build_alias=$build_alias
1401	test -z "$ac_cv_build_alias" &&	2667	test "x$ac_build_alias" = x &&
1402	ac_cv_build_alias=`$ac_config_guess`	2668	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1403	test -z "$ac_cv_build_alias" &&	2669	test "x$ac_build_alias" = x &&
1404	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2670	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 $ac_cv_build_alias` \|\|	2671	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1408	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2672	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1409	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1410	{ (exit 1); exit 1; }; }
1411		2673
1412	fi	2674	fi
1413	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2675	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1414	echo "${ECHO_T}$ac_cv_build" >&6	2676	$as_echo "$ac_cv_build" >&6; }
		2677	case $ac_cv_build in
		2678	--*) ;;
		2679	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2680	esac
1415	build=$ac_cv_build	2681	build=$ac_cv_build
1416	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2682	ac_save_IFS=$IFS; IFS='-'
1417	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2683	set x $ac_cv_build
1418	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2684	shift
		2685	build_cpu=$1
		2686	build_vendor=$2
		2687	shift; shift
		2688	# Remember, the first character of IFS is used to create $*,
		2689	# except with old shells:
		2690	build_os=$*
		2691	IFS=$ac_save_IFS
		2692	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1419		2693
1420		2694
1421	echo "$as_me:$LINENO: checking host system type" >&5	2695	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1422	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2696	$as_echo_n "checking host system type... " >&6; }
1423	if test "${ac_cv_host+set}" = set; then	2697	if ${ac_cv_host+:} false; then :
1424	echo $ECHO_N "(cached) $ECHO_C" >&6	2698	$as_echo_n "(cached) " >&6
1425	else	2699	else
1426	ac_cv_host_alias=$host_alias	2700	if test "x$host_alias" = x; then
1427	test -z "$ac_cv_host_alias" &&
1428	ac_cv_host_alias=$ac_cv_build_alias	2701	ac_cv_host=$ac_cv_build
		2702	else
1429	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2703	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1430	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2704	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1431	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1432	{ (exit 1); exit 1; }; }
1433
1434	fi	2705	fi
		2706
		2707	fi
1435	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1436	echo "${ECHO_T}$ac_cv_host" >&6	2709	$as_echo "$ac_cv_host" >&6; }
		2710	case $ac_cv_host in
		2711	--*) ;;
		2712	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2713	esac
1437	host=$ac_cv_host	2714	host=$ac_cv_host
1438	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2715	ac_save_IFS=$IFS; IFS='-'
1439	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2716	set x $ac_cv_host
1440	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2717	shift
		2718	host_cpu=$1
		2719	host_vendor=$2
		2720	shift; shift
		2721	# Remember, the first character of IFS is used to create $*,
		2722	# except with old shells:
		2723	host_os=$*
		2724	IFS=$ac_save_IFS
		2725	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1441		2726
1442		2727
1443	echo "$as_me:$LINENO: checking target system type" >&5	2728	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1444	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2729	$as_echo_n "checking target system type... " >&6; }
1445	if test "${ac_cv_target+set}" = set; then	2730	if ${ac_cv_target+:} false; then :
1446	echo $ECHO_N "(cached) $ECHO_C" >&6	2731	$as_echo_n "(cached) " >&6
1447	else	2732	else
1448	ac_cv_target_alias=$target_alias	2733	if test "x$target_alias" = x; then
1449	test "x$ac_cv_target_alias" = "x" &&
1450	ac_cv_target_alias=$ac_cv_host_alias	2734	ac_cv_target=$ac_cv_host
		2735	else
1451	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2736	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1452	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2737	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1453	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1454	{ (exit 1); exit 1; }; }
1455
1456	fi	2738	fi
		2739
		2740	fi
1457	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2741	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1458	echo "${ECHO_T}$ac_cv_target" >&6	2742	$as_echo "$ac_cv_target" >&6; }
		2743	case $ac_cv_target in
		2744	--*) ;;
		2745	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2746	esac
1459	target=$ac_cv_target	2747	target=$ac_cv_target
1460	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2748	ac_save_IFS=$IFS; IFS='-'
1461	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2749	set x $ac_cv_target
1462	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2750	shift
		2751	target_cpu=$1
		2752	target_vendor=$2
		2753	shift; shift
		2754	# Remember, the first character of IFS is used to create $*,
		2755	# except with old shells:
		2756	target_os=$*
		2757	IFS=$ac_save_IFS
		2758	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1463		2759
1464		2760
1465	# The aliases save the names the user supplied, while $host etc.	2761	# The aliases save the names the user supplied, while $host etc.
1466	# will get canonicalized.	2762	# will get canonicalized.
1467	test -n "$target_alias" &&	2763	test -n "$target_alias" &&
…		…
1480	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2776	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1481	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2777	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1482	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2778	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1483	# OS/2's system install, which has a completely different semantic	2779	# OS/2's system install, which has a completely different semantic
1484	# ./install, which can be erroneously created by make from ./install.sh.	2780	# ./install, which can be erroneously created by make from ./install.sh.
		2781	# Reject install programs that cannot install multiple files.
1485	echo "$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	$as_echo_n "checking whether build environment is sane... " >&6; }
1553	# Just in case	2863	# Just in case
1554	sleep 1	2864	sleep 1
1555	echo timestamp > conftest.file	2865	echo timestamp > conftest.file
1556	# Do `set' in a subshell so we don't clobber the current shell's	2866	# Do `set' in a subshell so we don't clobber the current shell's
1557	# arguments. Must try -L first in case configure is actually a	2867	# arguments. Must try -L first in case configure is actually a
…		…
1570		2880
1571	# If neither matched, then we have a broken ls. This can happen	2881	# If neither matched, then we have a broken ls. This can happen
1572	# if, for instance, CONFIG_SHELL is bash and it inherits a	2882	# if, for instance, CONFIG_SHELL is bash and it inherits a
1573	# broken ls alias from the environment. This has actually	2883	# broken ls alias from the environment. This has actually
1574	# happened. Such a system could not be considered "sane".	2884	# happened. Such a system could not be considered "sane".
1575	{ { echo "$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	2885	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1578	alias in your environment" >&2;}	2886	alias in your environment" "$LINENO" 5
1579	{ (exit 1); exit 1; }; }
1580	fi	2887	fi
1581		2888
1582	test "$2" = conftest.file	2889	test "$2" = conftest.file
1583	)	2890	)
1584	then	2891	then
1585	# Ok.	2892	# Ok.
1586	:	2893	:
1587	else	2894	else
1588	{ { echo "$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!	2895	as_fn_error $? "newly created file is older than distributed files!
1591	Check your system clock" >&2;}	2896	Check your system clock" "$LINENO" 5
1592	{ (exit 1); exit 1; }; }
1593	fi	2897	fi
1594	echo "$as_me:$LINENO: result: yes" >&5	2898	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1595	echo "${ECHO_T}yes" >&6	2899	$as_echo "yes" >&6; }
1596	test "$program_prefix" != NONE &&	2900	test "$program_prefix" != NONE &&
1597	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2901	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1598	# Use a double $ so make ignores it.	2902	# Use a double $ so make ignores it.
1599	test "$program_suffix" != NONE &&	2903	test "$program_suffix" != NONE &&
1600	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2904	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1601	# Double any \ or $. echo might interpret backslashes.	2905	# Double any \ or $.
1602	# By default was `s,x,x', remove it if useless.	2906	# By default was `s,x,x', remove it if useless.
1603	cat <<\_ACEOF >conftest.sed
1604	s/[\\$]/&&/g;s/;s,x,x,$//	2907	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1605	_ACEOF
1606	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2908	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1607	rm conftest.sed
1608		2909
1609		2910
1610	# expand $ac_aux_dir to an absolute path	2911	# expand $ac_aux_dir to an absolute path
1611	am_aux_dir=`cd $ac_aux_dir && pwd`	2912	am_aux_dir=`cd $ac_aux_dir && pwd`
1612		2913
…		…
1614	# Use eval to expand $SHELL	2915	# Use eval to expand $SHELL
1615	if eval "$MISSING --run true"; then	2916	if eval "$MISSING --run true"; then
1616	am_missing_run="$MISSING --run "	2917	am_missing_run="$MISSING --run "
1617	else	2918	else
1618	am_missing_run=	2919	am_missing_run=
1619	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2920	{ $as_echo "$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;}	2921	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1621	fi	2922	fi
1622		2923
1623	for ac_prog in gawk mawk nawk awk	2924	for ac_prog in gawk mawk nawk awk
1624	do	2925	do
1625	# Extract the first word of "$ac_prog", so it can be a program name with args.	2926	# Extract the first word of "$ac_prog", so it can be a program name with args.
1626	set dummy $ac_prog; ac_word=$2	2927	set dummy $ac_prog; ac_word=$2
1627	echo "$as_me:$LINENO: checking for $ac_word" >&5	2928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1628	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2929	$as_echo_n "checking for $ac_word... " >&6; }
1629	if test "${ac_cv_prog_AWK+set}" = set; then	2930	if ${ac_cv_prog_AWK+:} false; then :
1630	echo $ECHO_N "(cached) $ECHO_C" >&6	2931	$as_echo_n "(cached) " >&6
1631	else	2932	else
1632	if test -n "$AWK"; then	2933	if test -n "$AWK"; then
1633	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2934	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1634	else	2935	else
1635	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2936	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1636	for as_dir in $PATH	2937	for as_dir in $PATH
1637	do	2938	do
1638	IFS=$as_save_IFS	2939	IFS=$as_save_IFS
1639	test -z "$as_dir" && as_dir=.	2940	test -z "$as_dir" && as_dir=.
1640	for ac_exec_ext in '' $ac_executable_extensions; do	2941	for ac_exec_ext in '' $ac_executable_extensions; do
1641	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2942	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1642	ac_cv_prog_AWK="$ac_prog"	2943	ac_cv_prog_AWK="$ac_prog"
1643	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2944	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1644	break 2	2945	break 2
1645	fi	2946	fi
1646	done	2947	done
1647	done	2948	done
		2949	IFS=$as_save_IFS
1648		2950
1649	fi	2951	fi
1650	fi	2952	fi
1651	AWK=$ac_cv_prog_AWK	2953	AWK=$ac_cv_prog_AWK
1652	if test -n "$AWK"; then	2954	if test -n "$AWK"; then
1653	echo "$as_me:$LINENO: result: $AWK" >&5	2955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1654	echo "${ECHO_T}$AWK" >&6	2956	$as_echo "$AWK" >&6; }
1655	else	2957	else
1656	echo "$as_me:$LINENO: result: no" >&5	2958	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1657	echo "${ECHO_T}no" >&6	2959	$as_echo "no" >&6; }
1658	fi	2960	fi
		2961
1659		2962
1660	test -n "$AWK" && break	2963	test -n "$AWK" && break
1661	done	2964	done
1662		2965
1663	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2966	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1664	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2967	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1665	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	2968	set x ${MAKE-make}
		2969	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1666	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2970	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
1667	echo $ECHO_N "(cached) $ECHO_C" >&6	2971	$as_echo_n "(cached) " >&6
1668	else	2972	else
1669	cat >conftest.make <<\_ACEOF	2973	cat >conftest.make <<\_ACEOF
		2974	SHELL = /bin/sh
1670	all:	2975	all:
1671	@echo 'ac_maketemp="$(MAKE)"'	2976	@echo '@@@%%%=$(MAKE)=@@@%%%'
1672	_ACEOF	2977	_ACEOF
1673	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2978	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1674	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	2979	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1675	if test -n "$ac_maketemp"; then	2980	@@@%%%=?=@@@%%%*)
1676	eval ac_cv_prog_make_${ac_make}_set=yes	2981	eval ac_cv_prog_make_${ac_make}_set=yes;;
1677	else	2982	*)
1678	eval ac_cv_prog_make_${ac_make}_set=no	2983	eval ac_cv_prog_make_${ac_make}_set=no;;
1679	fi	2984	esac
1680	rm -f conftest.make	2985	rm -f conftest.make
1681	fi	2986	fi
1682	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2987	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1683	echo "$as_me:$LINENO: result: yes" >&5	2988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1684	echo "${ECHO_T}yes" >&6	2989	$as_echo "yes" >&6; }
1685	SET_MAKE=	2990	SET_MAKE=
1686	else	2991	else
1687	echo "$as_me:$LINENO: result: no" >&5	2992	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1688	echo "${ECHO_T}no" >&6	2993	$as_echo "no" >&6; }
1689	SET_MAKE="MAKE=${MAKE-make}"	2994	SET_MAKE="MAKE=${MAKE-make}"
1690	fi	2995	fi
1691		2996
1692	rm -rf .tst 2>/dev/null	2997	rm -rf .tst 2>/dev/null
1693	mkdir .tst 2>/dev/null	2998	mkdir .tst 2>/dev/null
…		…
1699	rmdir .tst 2>/dev/null	3004	rmdir .tst 2>/dev/null
1700		3005
1701	# test to see if srcdir already configured	3006	# test to see if srcdir already configured
1702	if test "`cd $srcdir && pwd`" != "`pwd`" &&	3007	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1703	test -f $srcdir/config.status; then	3008	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;}	3009	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1706	{ (exit 1); exit 1; }; }
1707	fi	3010	fi
1708		3011
1709	# test whether we have cygpath	3012	# test whether we have cygpath
1710	if test -z "$CYGPATH_W"; then	3013	if test -z "$CYGPATH_W"; then
1711	if (cygpath --version) >/dev/null 2>/dev/null; then	3014	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1715	fi	3018	fi
1716	fi	3019	fi
1717		3020
1718		3021
1719	# Define the identity of the package.	3022	# Define the identity of the package.
1720	PACKAGE=vpe	3023	PACKAGE=gvpe
1721	VERSION=1.5	3024	VERSION=2.25
1722		3025
1723		3026
1724	cat >>confdefs.h <<_ACEOF	3027	cat >>confdefs.h <<_ACEOF
1725	#define PACKAGE "$PACKAGE"	3028	#define PACKAGE "$PACKAGE"
1726	_ACEOF	3029	_ACEOF
…		…
1757	# will honor the `STRIP' environment variable to overrule this program.	3060	# will honor the `STRIP' environment variable to overrule this program.
1758	if test "$cross_compiling" != no; then	3061	if test "$cross_compiling" != no; then
1759	if test -n "$ac_tool_prefix"; then	3062	if test -n "$ac_tool_prefix"; then
1760	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3063	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1761	set dummy ${ac_tool_prefix}strip; ac_word=$2	3064	set dummy ${ac_tool_prefix}strip; ac_word=$2
1762	echo "$as_me:$LINENO: checking for $ac_word" >&5	3065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1763	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3066	$as_echo_n "checking for $ac_word... " >&6; }
1764	if test "${ac_cv_prog_STRIP+set}" = set; then	3067	if ${ac_cv_prog_STRIP+:} false; then :
1765	echo $ECHO_N "(cached) $ECHO_C" >&6	3068	$as_echo_n "(cached) " >&6
1766	else	3069	else
1767	if test -n "$STRIP"; then	3070	if test -n "$STRIP"; then
1768	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3071	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1769	else	3072	else
1770	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3073	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1771	for as_dir in $PATH	3074	for as_dir in $PATH
1772	do	3075	do
1773	IFS=$as_save_IFS	3076	IFS=$as_save_IFS
1774	test -z "$as_dir" && as_dir=.	3077	test -z "$as_dir" && as_dir=.
1775	for ac_exec_ext in '' $ac_executable_extensions; do	3078	for ac_exec_ext in '' $ac_executable_extensions; do
1776	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3079	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1777	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3080	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1778	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3081	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1779	break 2	3082	break 2
1780	fi	3083	fi
1781	done	3084	done
1782	done	3085	done
		3086	IFS=$as_save_IFS
1783		3087
1784	fi	3088	fi
1785	fi	3089	fi
1786	STRIP=$ac_cv_prog_STRIP	3090	STRIP=$ac_cv_prog_STRIP
1787	if test -n "$STRIP"; then	3091	if test -n "$STRIP"; then
1788	echo "$as_me:$LINENO: result: $STRIP" >&5	3092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1789	echo "${ECHO_T}$STRIP" >&6	3093	$as_echo "$STRIP" >&6; }
1790	else	3094	else
1791	echo "$as_me:$LINENO: result: no" >&5	3095	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1792	echo "${ECHO_T}no" >&6	3096	$as_echo "no" >&6; }
1793	fi	3097	fi
		3098
1794		3099
1795	fi	3100	fi
1796	if test -z "$ac_cv_prog_STRIP"; then	3101	if test -z "$ac_cv_prog_STRIP"; then
1797	ac_ct_STRIP=$STRIP	3102	ac_ct_STRIP=$STRIP
1798	# Extract the first word of "strip", so it can be a program name with args.	3103	# Extract the first word of "strip", so it can be a program name with args.
1799	set dummy strip; ac_word=$2	3104	set dummy strip; ac_word=$2
1800	echo "$as_me:$LINENO: checking for $ac_word" >&5	3105	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1801	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3106	$as_echo_n "checking for $ac_word... " >&6; }
1802	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3107	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1803	echo $ECHO_N "(cached) $ECHO_C" >&6	3108	$as_echo_n "(cached) " >&6
1804	else	3109	else
1805	if test -n "$ac_ct_STRIP"; then	3110	if test -n "$ac_ct_STRIP"; then
1806	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3111	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1807	else	3112	else
1808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3113	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1809	for as_dir in $PATH	3114	for as_dir in $PATH
1810	do	3115	do
1811	IFS=$as_save_IFS	3116	IFS=$as_save_IFS
1812	test -z "$as_dir" && as_dir=.	3117	test -z "$as_dir" && as_dir=.
1813	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
1814	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3119	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1815	ac_cv_prog_ac_ct_STRIP="strip"	3120	ac_cv_prog_ac_ct_STRIP="strip"
1816	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3121	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1817	break 2	3122	break 2
1818	fi	3123	fi
1819	done	3124	done
1820	done	3125	done
		3126	IFS=$as_save_IFS
1821		3127
1822	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1823	fi	3128	fi
1824	fi	3129	fi
1825	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3130	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1826	if test -n "$ac_ct_STRIP"; then	3131	if test -n "$ac_ct_STRIP"; then
1827	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1828	echo "${ECHO_T}$ac_ct_STRIP" >&6	3133	$as_echo "$ac_ct_STRIP" >&6; }
1829	else	3134	else
1830	echo "$as_me:$LINENO: result: no" >&5	3135	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1831	echo "${ECHO_T}no" >&6	3136	$as_echo "no" >&6; }
1832	fi	3137	fi
1833		3138
		3139	if test "x$ac_ct_STRIP" = x; then
		3140	STRIP=":"
		3141	else
		3142	case $cross_compiling:$ac_tool_warned in
		3143	yes:)
		3144	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3145	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3146	ac_tool_warned=yes ;;
		3147	esac
1834	STRIP=$ac_ct_STRIP	3148	STRIP=$ac_ct_STRIP
		3149	fi
1835	else	3150	else
1836	STRIP="$ac_cv_prog_STRIP"	3151	STRIP="$ac_cv_prog_STRIP"
1837	fi	3152	fi
1838		3153
1839	fi	3154	fi
…		…
1842	# We need awk for the "check" target. The system "awk" is bad on	3157	# We need awk for the "check" target. The system "awk" is bad on
1843	# some platforms.	3158	# some platforms.
1844		3159
1845		3160
1846		3161
1847	ac_config_headers="$ac_config_headers config.h"	3162	ac_config_headers="$ac_config_headers config.h"
1848		3163
1849	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3164	{ $as_echo "$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	3165	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1851	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3166	# Check whether --enable-maintainer-mode was given.
1852	if test "${enable_maintainer_mode+set}" = set; then	3167	if test "${enable_maintainer_mode+set}" = set; then :
1853	enableval="$enable_maintainer_mode"	3168	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1854	USE_MAINTAINER_MODE=$enableval
1855	else	3169	else
1856	USE_MAINTAINER_MODE=no	3170	USE_MAINTAINER_MODE=no
1857	fi;	3171	fi
		3172
1858	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3173	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1859	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3174	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1860		3175
1861		3176
1862	if test $USE_MAINTAINER_MODE = yes; then	3177	if test $USE_MAINTAINER_MODE = yes; then
1863	MAINTAINER_MODE_TRUE=	3178	MAINTAINER_MODE_TRUE=
1864	MAINTAINER_MODE_FALSE='#'	3179	MAINTAINER_MODE_FALSE='#'
…		…
1871		3186
1872		3187
1873		3188
1874		3189
1875		3190
1876
1877
1878
1879
1880
1881	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1882
1883	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1884		3191
1885		3192
1886		3193
1887	MKINSTALLDIRS=	3194	MKINSTALLDIRS=
1888	if test -n "$ac_aux_dir"; then	3195	if test -n "$ac_aux_dir"; then
…		…
1896		3203
1897		3204
1898		3205
1899	# Extract the first word of "msgfmt", so it can be a program name with args.	3206	# Extract the first word of "msgfmt", so it can be a program name with args.
1900	set dummy msgfmt; ac_word=$2	3207	set dummy msgfmt; ac_word=$2
1901	echo "$as_me:$LINENO: checking for $ac_word" >&5	3208	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1902	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3209	$as_echo_n "checking for $ac_word... " >&6; }
1903	if test "${ac_cv_path_MSGFMT+set}" = set; then	3210	if ${ac_cv_path_MSGFMT+:} false; then :
1904	echo $ECHO_N "(cached) $ECHO_C" >&6	3211	$as_echo_n "(cached) " >&6
1905	else	3212	else
1906	case "$MSGFMT" in	3213	case "$MSGFMT" in
1907	/*)	3214	/*)
1908	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3215	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1909	;;	3216	;;
…		…
1924	;;	3231	;;
1925	esac	3232	esac
1926	fi	3233	fi
1927	MSGFMT="$ac_cv_path_MSGFMT"	3234	MSGFMT="$ac_cv_path_MSGFMT"
1928	if test "$MSGFMT" != ":"; then	3235	if test "$MSGFMT" != ":"; then
1929	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1930	echo "${ECHO_T}$MSGFMT" >&6	3237	$as_echo "$MSGFMT" >&6; }
1931	else	3238	else
1932	echo "$as_me:$LINENO: result: no" >&5	3239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1933	echo "${ECHO_T}no" >&6	3240	$as_echo "no" >&6; }
1934	fi	3241	fi
1935		3242
1936	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3243	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1937	set dummy gmsgfmt; ac_word=$2	3244	set dummy gmsgfmt; ac_word=$2
1938	echo "$as_me:$LINENO: checking for $ac_word" >&5	3245	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1939	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3246	$as_echo_n "checking for $ac_word... " >&6; }
1940	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3247	if ${ac_cv_path_GMSGFMT+:} false; then :
1941	echo $ECHO_N "(cached) $ECHO_C" >&6	3248	$as_echo_n "(cached) " >&6
1942	else	3249	else
1943	case $GMSGFMT in	3250	case $GMSGFMT in
1944	[\\/]* \| ?:[\\/]*)	3251	[\\/]* \| ?:[\\/]*)
1945	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3252	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1946	;;	3253	;;
…		…
1948	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3255	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1949	for as_dir in $PATH	3256	for as_dir in $PATH
1950	do	3257	do
1951	IFS=$as_save_IFS	3258	IFS=$as_save_IFS
1952	test -z "$as_dir" && as_dir=.	3259	test -z "$as_dir" && as_dir=.
1953	for ac_exec_ext in '' $ac_executable_extensions; do	3260	for ac_exec_ext in '' $ac_executable_extensions; do
1954	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3261	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"	3262	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	3263	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1957	break 2	3264	break 2
1958	fi	3265	fi
1959	done	3266	done
1960	done	3267	done
		3268	IFS=$as_save_IFS
1961		3269
1962	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3270	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1963	;;	3271	;;
1964	esac	3272	esac
1965	fi	3273	fi
1966	GMSGFMT=$ac_cv_path_GMSGFMT	3274	GMSGFMT=$ac_cv_path_GMSGFMT
1967
1968	if test -n "$GMSGFMT"; then	3275	if test -n "$GMSGFMT"; then
1969	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3276	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1970	echo "${ECHO_T}$GMSGFMT" >&6	3277	$as_echo "$GMSGFMT" >&6; }
1971	else	3278	else
1972	echo "$as_me:$LINENO: result: no" >&5	3279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1973	echo "${ECHO_T}no" >&6	3280	$as_echo "no" >&6; }
1974	fi	3281	fi
		3282
1975		3283
1976		3284
1977	# Extract the first word of "xgettext", so it can be a program name with args.	3285	# Extract the first word of "xgettext", so it can be a program name with args.
1978	set dummy xgettext; ac_word=$2	3286	set dummy xgettext; ac_word=$2
1979	echo "$as_me:$LINENO: checking for $ac_word" >&5	3287	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1980	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3288	$as_echo_n "checking for $ac_word... " >&6; }
1981	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3289	if ${ac_cv_path_XGETTEXT+:} false; then :
1982	echo $ECHO_N "(cached) $ECHO_C" >&6	3290	$as_echo_n "(cached) " >&6
1983	else	3291	else
1984	case "$XGETTEXT" in	3292	case "$XGETTEXT" in
1985	/*)	3293	/*)
1986	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3294	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1987	;;	3295	;;
…		…
2002	;;	3310	;;
2003	esac	3311	esac
2004	fi	3312	fi
2005	XGETTEXT="$ac_cv_path_XGETTEXT"	3313	XGETTEXT="$ac_cv_path_XGETTEXT"
2006	if test "$XGETTEXT" != ":"; then	3314	if test "$XGETTEXT" != ":"; then
2007	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3315	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2008	echo "${ECHO_T}$XGETTEXT" >&6	3316	$as_echo "$XGETTEXT" >&6; }
2009	else	3317	else
2010	echo "$as_me:$LINENO: result: no" >&5	3318	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2011	echo "${ECHO_T}no" >&6	3319	$as_echo "no" >&6; }
2012	fi	3320	fi
2013		3321
2014	rm -f messages.po	3322	rm -f messages.po
2015		3323
2016	# Extract the first word of "msgmerge", so it can be a program name with args.	3324	# Extract the first word of "msgmerge", so it can be a program name with args.
2017	set dummy msgmerge; ac_word=$2	3325	set dummy msgmerge; ac_word=$2
2018	echo "$as_me:$LINENO: checking for $ac_word" >&5	3326	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2019	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3327	$as_echo_n "checking for $ac_word... " >&6; }
2020	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3328	if ${ac_cv_path_MSGMERGE+:} false; then :
2021	echo $ECHO_N "(cached) $ECHO_C" >&6	3329	$as_echo_n "(cached) " >&6
2022	else	3330	else
2023	case "$MSGMERGE" in	3331	case "$MSGMERGE" in
2024	/*)	3332	/*)
2025	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3333	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2026	;;	3334	;;
…		…
2040	;;	3348	;;
2041	esac	3349	esac
2042	fi	3350	fi
2043	MSGMERGE="$ac_cv_path_MSGMERGE"	3351	MSGMERGE="$ac_cv_path_MSGMERGE"
2044	if test "$MSGMERGE" != ":"; then	3352	if test "$MSGMERGE" != ":"; then
2045	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3353	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2046	echo "${ECHO_T}$MSGMERGE" >&6	3354	$as_echo "$MSGMERGE" >&6; }
2047	else	3355	else
2048	echo "$as_me:$LINENO: result: no" >&5	3356	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2049	echo "${ECHO_T}no" >&6	3357	$as_echo "no" >&6; }
2050	fi	3358	fi
2051		3359
2052		3360
2053	if test "$GMSGFMT" != ":"; then	3361	if test "$GMSGFMT" != ":"; then
2054	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3362	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	3363	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2056	: ;	3364	: ;
2057	else	3365	else
2058	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3366	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2059	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3367	{ $as_echo "$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	3368	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2061	GMSGFMT=":"	3369	GMSGFMT=":"
2062	fi	3370	fi
2063	fi	3371	fi
2064		3372
2065	if test "$XGETTEXT" != ":"; then	3373	if test "$XGETTEXT" != ":"; then
2066	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3374	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	3375	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2068	: ;	3376	: ;
2069	else	3377	else
2070	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3378	{ $as_echo "$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	3379	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2072	XGETTEXT=":"	3380	XGETTEXT=":"
2073	fi	3381	fi
2074	rm -f messages.po	3382	rm -f messages.po
2075	fi	3383	fi
2076		3384
2077	ac_config_commands="$ac_config_commands default-1"	3385	ac_config_commands="$ac_config_commands default-1"
2078		3386
2079		3387
2080		3388
2081	if test "X$prefix" = "XNONE"; then	3389	if test "X$prefix" = "XNONE"; then
2082	acl_final_prefix="$ac_default_prefix"	3390	acl_final_prefix="$ac_default_prefix"
…		…
2093	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3401	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2094	prefix="$acl_save_prefix"	3402	prefix="$acl_save_prefix"
2095		3403
2096	DEPDIR="${am__leading_dot}deps"	3404	DEPDIR="${am__leading_dot}deps"
2097		3405
2098	ac_config_commands="$ac_config_commands depfiles"	3406	ac_config_commands="$ac_config_commands depfiles"
2099		3407
2100		3408
2101	am_make=${MAKE-make}	3409	am_make=${MAKE-make}
2102	cat > confinc << 'END'	3410	cat > confinc << 'END'
2103	am__doit:	3411	am__doit:
2104	@echo done	3412	@echo done
2105	.PHONY: am__doit	3413	.PHONY: am__doit
2106	END	3414	END
2107	# If we don't find an include directive, just comment out the code.	3415	# If we don't find an include directive, just comment out the code.
2108	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3416	{ $as_echo "$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	3417	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2110	am__include="#"	3418	am__include="#"
2111	am__quote=	3419	am__quote=
2112	_am_result=none	3420	_am_result=none
2113	# First try GNU make style include.	3421	# First try GNU make style include.
2114	echo "include confinc" > confmf	3422	echo "include confinc" > confmf
…		…
2131	_am_result=BSD	3439	_am_result=BSD
2132	fi	3440	fi
2133	fi	3441	fi
2134		3442
2135		3443
2136	echo "$as_me:$LINENO: result: $_am_result" >&5	3444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2137	echo "${ECHO_T}$_am_result" >&6	3445	$as_echo "$_am_result" >&6; }
2138	rm -f confinc confmf	3446	rm -f confinc confmf
2139		3447
2140	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3448	# Check whether --enable-dependency-tracking was given.
2141	if test "${enable_dependency_tracking+set}" = set; then	3449	if test "${enable_dependency_tracking+set}" = set; then :
2142	enableval="$enable_dependency_tracking"	3450	enableval=$enable_dependency_tracking;
2143
2144	fi;	3451	fi
		3452
2145	if test "x$enable_dependency_tracking" != xno; then	3453	if test "x$enable_dependency_tracking" != xno; then
2146	am_depcomp="$ac_aux_dir/depcomp"	3454	am_depcomp="$ac_aux_dir/depcomp"
2147	AMDEPBACKSLASH='\'	3455	AMDEPBACKSLASH='\'
2148	fi	3456	fi
2149		3457
…		…
2164	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3472	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2165	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3473	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2166	if test -n "$ac_tool_prefix"; then	3474	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.	3475	# 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	3476	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2169	echo "$as_me:$LINENO: checking for $ac_word" >&5	3477	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2170	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3478	$as_echo_n "checking for $ac_word... " >&6; }
2171	if test "${ac_cv_prog_CC+set}" = set; then	3479	if ${ac_cv_prog_CC+:} false; then :
2172	echo $ECHO_N "(cached) $ECHO_C" >&6	3480	$as_echo_n "(cached) " >&6
2173	else	3481	else
2174	if test -n "$CC"; then	3482	if test -n "$CC"; then
2175	ac_cv_prog_CC="$CC" # Let the user override the test.	3483	ac_cv_prog_CC="$CC" # Let the user override the test.
2176	else	3484	else
2177	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3485	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2178	for as_dir in $PATH	3486	for as_dir in $PATH
2179	do	3487	do
2180	IFS=$as_save_IFS	3488	IFS=$as_save_IFS
2181	test -z "$as_dir" && as_dir=.	3489	test -z "$as_dir" && as_dir=.
2182	for ac_exec_ext in '' $ac_executable_extensions; do	3490	for ac_exec_ext in '' $ac_executable_extensions; do
2183	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3491	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2184	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3492	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2185	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3493	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2186	break 2	3494	break 2
2187	fi	3495	fi
2188	done	3496	done
2189	done	3497	done
		3498	IFS=$as_save_IFS
2190		3499
2191	fi	3500	fi
2192	fi	3501	fi
2193	CC=$ac_cv_prog_CC	3502	CC=$ac_cv_prog_CC
2194	if test -n "$CC"; then	3503	if test -n "$CC"; then
2195	echo "$as_me:$LINENO: result: $CC" >&5	3504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2196	echo "${ECHO_T}$CC" >&6	3505	$as_echo "$CC" >&6; }
2197	else	3506	else
2198	echo "$as_me:$LINENO: result: no" >&5	3507	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2199	echo "${ECHO_T}no" >&6	3508	$as_echo "no" >&6; }
2200	fi	3509	fi
		3510
2201		3511
2202	fi	3512	fi
2203	if test -z "$ac_cv_prog_CC"; then	3513	if test -z "$ac_cv_prog_CC"; then
2204	ac_ct_CC=$CC	3514	ac_ct_CC=$CC
2205	# Extract the first word of "gcc", so it can be a program name with args.	3515	# Extract the first word of "gcc", so it can be a program name with args.
2206	set dummy gcc; ac_word=$2	3516	set dummy gcc; ac_word=$2
2207	echo "$as_me:$LINENO: checking for $ac_word" >&5	3517	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2208	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3518	$as_echo_n "checking for $ac_word... " >&6; }
2209	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3519	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2210	echo $ECHO_N "(cached) $ECHO_C" >&6	3520	$as_echo_n "(cached) " >&6
2211	else	3521	else
2212	if test -n "$ac_ct_CC"; then	3522	if test -n "$ac_ct_CC"; then
2213	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3523	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2214	else	3524	else
2215	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3525	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2216	for as_dir in $PATH	3526	for as_dir in $PATH
2217	do	3527	do
2218	IFS=$as_save_IFS	3528	IFS=$as_save_IFS
2219	test -z "$as_dir" && as_dir=.	3529	test -z "$as_dir" && as_dir=.
2220	for ac_exec_ext in '' $ac_executable_extensions; do	3530	for ac_exec_ext in '' $ac_executable_extensions; do
2221	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3531	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2222	ac_cv_prog_ac_ct_CC="gcc"	3532	ac_cv_prog_ac_ct_CC="gcc"
2223	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3533	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2224	break 2	3534	break 2
2225	fi	3535	fi
2226	done	3536	done
2227	done	3537	done
		3538	IFS=$as_save_IFS
2228		3539
2229	fi	3540	fi
2230	fi	3541	fi
2231	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3542	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2232	if test -n "$ac_ct_CC"; then	3543	if test -n "$ac_ct_CC"; then
2233	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3544	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2234	echo "${ECHO_T}$ac_ct_CC" >&6	3545	$as_echo "$ac_ct_CC" >&6; }
2235	else	3546	else
2236	echo "$as_me:$LINENO: result: no" >&5	3547	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2237	echo "${ECHO_T}no" >&6	3548	$as_echo "no" >&6; }
2238	fi	3549	fi
2239		3550
		3551	if test "x$ac_ct_CC" = x; then
		3552	CC=""
		3553	else
		3554	case $cross_compiling:$ac_tool_warned in
		3555	yes:)
		3556	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3557	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3558	ac_tool_warned=yes ;;
		3559	esac
2240	CC=$ac_ct_CC	3560	CC=$ac_ct_CC
		3561	fi
2241	else	3562	else
2242	CC="$ac_cv_prog_CC"	3563	CC="$ac_cv_prog_CC"
2243	fi	3564	fi
2244		3565
2245	if test -z "$CC"; then	3566	if test -z "$CC"; then
2246	if test -n "$ac_tool_prefix"; then	3567	if test -n "$ac_tool_prefix"; then
2247	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3568	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2248	set dummy ${ac_tool_prefix}cc; ac_word=$2	3569	set dummy ${ac_tool_prefix}cc; ac_word=$2
2249	echo "$as_me:$LINENO: checking for $ac_word" >&5	3570	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2250	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3571	$as_echo_n "checking for $ac_word... " >&6; }
2251	if test "${ac_cv_prog_CC+set}" = set; then	3572	if ${ac_cv_prog_CC+:} false; then :
2252	echo $ECHO_N "(cached) $ECHO_C" >&6	3573	$as_echo_n "(cached) " >&6
2253	else	3574	else
2254	if test -n "$CC"; then	3575	if test -n "$CC"; then
2255	ac_cv_prog_CC="$CC" # Let the user override the test.	3576	ac_cv_prog_CC="$CC" # Let the user override the test.
2256	else	3577	else
2257	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3578	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2258	for as_dir in $PATH	3579	for as_dir in $PATH
2259	do	3580	do
2260	IFS=$as_save_IFS	3581	IFS=$as_save_IFS
2261	test -z "$as_dir" && as_dir=.	3582	test -z "$as_dir" && as_dir=.
2262	for ac_exec_ext in '' $ac_executable_extensions; do	3583	for ac_exec_ext in '' $ac_executable_extensions; do
2263	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3584	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2264	ac_cv_prog_CC="${ac_tool_prefix}cc"	3585	ac_cv_prog_CC="${ac_tool_prefix}cc"
2265	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3586	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2266	break 2	3587	break 2
2267	fi	3588	fi
2268	done	3589	done
2269	done	3590	done
		3591	IFS=$as_save_IFS
2270		3592
2271	fi	3593	fi
2272	fi	3594	fi
2273	CC=$ac_cv_prog_CC	3595	CC=$ac_cv_prog_CC
2274	if test -n "$CC"; then	3596	if test -n "$CC"; then
2275	echo "$as_me:$LINENO: result: $CC" >&5	3597	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2276	echo "${ECHO_T}$CC" >&6	3598	$as_echo "$CC" >&6; }
2277	else	3599	else
2278	echo "$as_me:$LINENO: result: no" >&5	3600	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2279	echo "${ECHO_T}no" >&6	3601	$as_echo "no" >&6; }
2280	fi	3602	fi
2281		3603
2282	fi	3604
2283	if test -z "$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$ac_exec_ext" >&5
2304	break 2
2305	fi	3605	fi
2306	done
2307	done
2308
2309	fi
2310	fi
2311	ac_ct_CC=$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	3606	fi
2326	if test -z "$CC"; then	3607	if test -z "$CC"; then
2327	# Extract the first word of "cc", so it can be a program name with args.	3608	# Extract the first word of "cc", so it can be a program name with args.
2328	set dummy cc; ac_word=$2	3609	set dummy cc; ac_word=$2
2329	echo "$as_me:$LINENO: checking for $ac_word" >&5	3610	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2330	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3611	$as_echo_n "checking for $ac_word... " >&6; }
2331	if test "${ac_cv_prog_CC+set}" = set; then	3612	if ${ac_cv_prog_CC+:} false; then :
2332	echo $ECHO_N "(cached) $ECHO_C" >&6	3613	$as_echo_n "(cached) " >&6
2333	else	3614	else
2334	if test -n "$CC"; then	3615	if test -n "$CC"; then
2335	ac_cv_prog_CC="$CC" # Let the user override the test.	3616	ac_cv_prog_CC="$CC" # Let the user override the test.
2336	else	3617	else
2337	ac_prog_rejected=no	3618	ac_prog_rejected=no
2338	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3619	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2339	for as_dir in $PATH	3620	for as_dir in $PATH
2340	do	3621	do
2341	IFS=$as_save_IFS	3622	IFS=$as_save_IFS
2342	test -z "$as_dir" && as_dir=.	3623	test -z "$as_dir" && as_dir=.
2343	for ac_exec_ext in '' $ac_executable_extensions; do	3624	for ac_exec_ext in '' $ac_executable_extensions; do
2344	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3625	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	3626	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2346	ac_prog_rejected=yes	3627	ac_prog_rejected=yes
2347	continue	3628	continue
2348	fi	3629	fi
2349	ac_cv_prog_CC="cc"	3630	ac_cv_prog_CC="cc"
2350	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3631	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2351	break 2	3632	break 2
2352	fi	3633	fi
2353	done	3634	done
2354	done	3635	done
		3636	IFS=$as_save_IFS
2355		3637
2356	if test $ac_prog_rejected = yes; then	3638	if test $ac_prog_rejected = yes; then
2357	# We found a bogon in the path, so make sure we never use it.	3639	# We found a bogon in the path, so make sure we never use it.
2358	set dummy $ac_cv_prog_CC	3640	set dummy $ac_cv_prog_CC
2359	shift	3641	shift
…		…
2367	fi	3649	fi
2368	fi	3650	fi
2369	fi	3651	fi
2370	CC=$ac_cv_prog_CC	3652	CC=$ac_cv_prog_CC
2371	if test -n "$CC"; then	3653	if test -n "$CC"; then
2372	echo "$as_me:$LINENO: result: $CC" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2373	echo "${ECHO_T}$CC" >&6	3655	$as_echo "$CC" >&6; }
2374	else	3656	else
2375	echo "$as_me:$LINENO: result: no" >&5	3657	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2376	echo "${ECHO_T}no" >&6	3658	$as_echo "no" >&6; }
2377	fi	3659	fi
		3660
2378		3661
2379	fi	3662	fi
2380	if test -z "$CC"; then	3663	if test -z "$CC"; then
2381	if test -n "$ac_tool_prefix"; then	3664	if test -n "$ac_tool_prefix"; then
2382	for ac_prog in cl	3665	for ac_prog in cl.exe
2383	do	3666	do
2384	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3667	# Extract the first word of "$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	3668	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2386	echo "$as_me:$LINENO: checking for $ac_word" >&5	3669	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2387	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3670	$as_echo_n "checking for $ac_word... " >&6; }
2388	if test "${ac_cv_prog_CC+set}" = set; then	3671	if ${ac_cv_prog_CC+:} false; then :
2389	echo $ECHO_N "(cached) $ECHO_C" >&6	3672	$as_echo_n "(cached) " >&6
2390	else	3673	else
2391	if test -n "$CC"; then	3674	if test -n "$CC"; then
2392	ac_cv_prog_CC="$CC" # Let the user override the test.	3675	ac_cv_prog_CC="$CC" # Let the user override the test.
2393	else	3676	else
2394	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3677	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2395	for as_dir in $PATH	3678	for as_dir in $PATH
2396	do	3679	do
2397	IFS=$as_save_IFS	3680	IFS=$as_save_IFS
2398	test -z "$as_dir" && as_dir=.	3681	test -z "$as_dir" && as_dir=.
2399	for ac_exec_ext in '' $ac_executable_extensions; do	3682	for ac_exec_ext in '' $ac_executable_extensions; do
2400	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3683	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2401	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3684	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2402	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3685	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2403	break 2	3686	break 2
2404	fi	3687	fi
2405	done	3688	done
2406	done	3689	done
		3690	IFS=$as_save_IFS
2407		3691
2408	fi	3692	fi
2409	fi	3693	fi
2410	CC=$ac_cv_prog_CC	3694	CC=$ac_cv_prog_CC
2411	if test -n "$CC"; then	3695	if test -n "$CC"; then
2412	echo "$as_me:$LINENO: result: $CC" >&5	3696	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2413	echo "${ECHO_T}$CC" >&6	3697	$as_echo "$CC" >&6; }
2414	else	3698	else
2415	echo "$as_me:$LINENO: result: no" >&5	3699	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2416	echo "${ECHO_T}no" >&6	3700	$as_echo "no" >&6; }
2417	fi	3701	fi
		3702
2418		3703
2419	test -n "$CC" && break	3704	test -n "$CC" && break
2420	done	3705	done
2421	fi	3706	fi
2422	if test -z "$CC"; then	3707	if test -z "$CC"; then
2423	ac_ct_CC=$CC	3708	ac_ct_CC=$CC
2424	for ac_prog in cl	3709	for ac_prog in cl.exe
2425	do	3710	do
2426	# Extract the first word of "$ac_prog", so it can be a program name with args.	3711	# Extract the first word of "$ac_prog", so it can be a program name with args.
2427	set dummy $ac_prog; ac_word=$2	3712	set dummy $ac_prog; ac_word=$2
2428	echo "$as_me:$LINENO: checking for $ac_word" >&5	3713	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2429	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3714	$as_echo_n "checking for $ac_word... " >&6; }
2430	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3715	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2431	echo $ECHO_N "(cached) $ECHO_C" >&6	3716	$as_echo_n "(cached) " >&6
2432	else	3717	else
2433	if test -n "$ac_ct_CC"; then	3718	if test -n "$ac_ct_CC"; then
2434	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3719	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2435	else	3720	else
2436	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3721	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2437	for as_dir in $PATH	3722	for as_dir in $PATH
2438	do	3723	do
2439	IFS=$as_save_IFS	3724	IFS=$as_save_IFS
2440	test -z "$as_dir" && as_dir=.	3725	test -z "$as_dir" && as_dir=.
2441	for ac_exec_ext in '' $ac_executable_extensions; do	3726	for ac_exec_ext in '' $ac_executable_extensions; do
2442	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3727	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2443	ac_cv_prog_ac_ct_CC="$ac_prog"	3728	ac_cv_prog_ac_ct_CC="$ac_prog"
2444	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3729	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2445	break 2	3730	break 2
2446	fi	3731	fi
2447	done	3732	done
2448	done	3733	done
		3734	IFS=$as_save_IFS
2449		3735
2450	fi	3736	fi
2451	fi	3737	fi
2452	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3738	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2453	if test -n "$ac_ct_CC"; then	3739	if test -n "$ac_ct_CC"; then
2454	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3740	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2455	echo "${ECHO_T}$ac_ct_CC" >&6	3741	$as_echo "$ac_ct_CC" >&6; }
2456	else	3742	else
2457	echo "$as_me:$LINENO: result: no" >&5	3743	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2458	echo "${ECHO_T}no" >&6	3744	$as_echo "no" >&6; }
2459	fi	3745	fi
		3746
2460		3747
2461	test -n "$ac_ct_CC" && break	3748	test -n "$ac_ct_CC" && break
2462	done	3749	done
2463		3750
		3751	if test "x$ac_ct_CC" = x; then
		3752	CC=""
		3753	else
		3754	case $cross_compiling:$ac_tool_warned in
		3755	yes:)
		3756	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3757	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3758	ac_tool_warned=yes ;;
		3759	esac
2464	CC=$ac_ct_CC	3760	CC=$ac_ct_CC
		3761	fi
2465	fi	3762	fi
2466		3763
2467	fi	3764	fi
2468		3765
2469		3766
2470	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3767	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2471	See \`config.log' for more details." >&5	3768	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2472	echo "$as_me: error: no acceptable C compiler found in \$PATH	3769	as_fn_error $? "no acceptable C compiler found in \$PATH
2473	See \`config.log' for more details." >&2;}	3770	See \`config.log' for more details" "$LINENO" 5; }
2474	{ (exit 1); exit 1; }; }
2475		3771
2476	# Provide some information about the compiler.	3772	# Provide some information about the compiler.
2477	echo "$as_me:$LINENO:" \	3773	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2478	"checking for C compiler version" >&5	3774	set X $ac_compile
2479	ac_compiler=`set X $ac_compile; echo $2`	3775	ac_compiler=$2
2480	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3776	for ac_option in --version -v -V -qversion; do
2481	(eval $ac_compiler --version </dev/null >&5) 2>&5	3777	{ { ac_try="$ac_compiler $ac_option >&5"
		3778	case "(($ac_try" in
		3779	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3780	*) ac_try_echo=$ac_try;;
		3781	esac
		3782	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3783	$as_echo "$ac_try_echo"; } >&5
		3784	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2482	ac_status=$?	3785	ac_status=$?
		3786	if test -s conftest.err; then
		3787	sed '10a\
		3788	... rest of stderr output deleted ...
		3789	10q' conftest.err >conftest.er1
		3790	cat conftest.er1 >&5
		3791	fi
		3792	rm -f conftest.er1 conftest.err
2483	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3793	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2484	(exit $ac_status); }	3794	test $ac_status = 0; }
2485	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3795	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 $ac_status); }
2495		3796
2496	cat >conftest.$ac_ext <<_ACEOF
2497	/* confdefs.h. */
2498	_ACEOF
2499	cat confdefs.h >>conftest.$ac_ext	3797	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2500	cat >>conftest.$ac_ext <<_ACEOF
2501	/* end confdefs.h. */	3798	/* end confdefs.h. */
2502		3799
2503	int	3800	int
2504	main ()	3801	main ()
2505	{	3802	{
…		…
2507	;	3804	;
2508	return 0;	3805	return 0;
2509	}	3806	}
2510	_ACEOF	3807	_ACEOF
2511	ac_clean_files_save=$ac_clean_files	3808	ac_clean_files_save=$ac_clean_files
2512	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3809	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2513	# Try to create an executable without -o first, disregard a.out.	3810	# Try to create an executable without -o first, disregard a.out.
2514	# It will help us diagnose broken compilers, and finding out an intuition	3811	# It will help us diagnose broken compilers, and finding out an intuition
2515	# of exeext.	3812	# of exeext.
2516	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3813	{ $as_echo "$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	3814	$as_echo_n "checking whether the C compiler works... " >&6; }
2518	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3815	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2519	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3816
		3817	# The possible output files:
		3818	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3819
		3820	ac_rmfiles=
		3821	for ac_file in $ac_files
		3822	do
		3823	case $ac_file in
		3824	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3825	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3826	esac
		3827	done
		3828	rm -f $ac_rmfiles
		3829
		3830	if { { ac_try="$ac_link_default"
		3831	case "(($ac_try" in
		3832	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3833	*) ac_try_echo=$ac_try;;
		3834	esac
		3835	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3836	$as_echo "$ac_try_echo"; } >&5
2520	(eval $ac_link_default) 2>&5	3837	(eval "$ac_link_default") 2>&5
2521	ac_status=$?	3838	ac_status=$?
2522	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3839	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2523	(exit $ac_status); }; then	3840	test $ac_status = 0; }; then :
2524	# Find the output, starting from the most likely. This scheme is	3841	# 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	3842	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2526	# resort.	3843	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2527		3844	# 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.	3845	# Autoconf.
2529	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3846	for ac_file in $ac_files ''
2530	ac_cv_exeext=
2531	# b.out is created by i960 compilers.
2532	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2533	do	3847	do
2534	test -f "$ac_file" \|\| continue	3848	test -f "$ac_file" \|\| continue
2535	case $ac_file in	3849	case $ac_file in
2536	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3850	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2537	;;
2538	conftest.$ac_ext )
2539	# This is the source file.
2540	;;	3851	;;
2541	[ab].out )	3852	[ab].out )
2542	# We found the default executable, but exeext='' is most	3853	# We found the default executable, but exeext='' is most
2543	# certainly right.	3854	# certainly right.
2544	break;;	3855	break;;
2545	. )	3856	. )
		3857	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3858	then :; else
2546	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3859	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2547	# FIXME: I believe we export ac_cv_exeext for Libtool,	3860	fi
2548	# but it would be cool to find out if it's true. Does anybody	3861	# We set ac_cv_exeext here because the later test for it is not
2549	# maintain Libtool? --akim.	3862	# safe: cross compilers may not add the suffix if given an `-o'
2550	export ac_cv_exeext	3863	# argument, so we may need to know it at that point already.
		3864	# Even if this section looks crufty: it has the advantage of
		3865	# actually working.
2551	break;;	3866	break;;
2552	* )	3867	* )
2553	break;;	3868	break;;
2554	esac	3869	esac
2555	done	3870	done
		3871	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3872
2556	else	3873	else
		3874	ac_file=''
		3875	fi
		3876	if test -z "$ac_file"; then :
		3877	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3878	$as_echo "no" >&6; }
2557	echo "$as_me: failed program was:" >&5	3879	$as_echo "$as_me: failed program was:" >&5
2558	sed 's/^/\| /' conftest.$ac_ext >&5	3880	sed 's/^/\| /' conftest.$ac_ext >&5
2559		3881
2560	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3882	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2561	See \`config.log' for more details." >&5	3883	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2562	echo "$as_me: error: C compiler cannot create executables	3884	as_fn_error 77 "C compiler cannot create executables
2563	See \`config.log' for more details." >&2;}	3885	See \`config.log' for more details" "$LINENO" 5; }
2564	{ (exit 77); exit 77; }; }	3886	else
		3887	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3888	$as_echo "yes" >&6; }
2565	fi	3889	fi
2566		3890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3891	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3892	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3893	$as_echo "$ac_file" >&6; }
2567	ac_exeext=$ac_cv_exeext	3894	ac_exeext=$ac_cv_exeext
2568	echo "$as_me:$LINENO: result: $ac_file" >&5
2569	echo "${ECHO_T}$ac_file" >&6
2570		3895
2571	# Check the compiler produces executables we can run. If not, either	3896	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2572	# the compiler is broken, or we cross compile.	3897	ac_clean_files=$ac_clean_files_save
2573	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3898	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2574	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3899	$as_echo_n "checking for suffix of executables... " >&6; }
2575	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3900	if { { ac_try="$ac_link"
2576	# If not cross compiling, check that we can run a simple program.	3901	case "(($ac_try" in
2577	if test "$cross_compiling" != yes; then	3902	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2578	if { ac_try='./$ac_file'	3903	*) ac_try_echo=$ac_try;;
2579	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3904	esac
		3905	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3906	$as_echo "$ac_try_echo"; } >&5
2580	(eval $ac_try) 2>&5	3907	(eval "$ac_link") 2>&5
2581	ac_status=$?	3908	ac_status=$?
2582	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3909	$as_echo "$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	3910	test $ac_status = 0; }; then :
2618	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3911	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2619	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3912	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2620	# work properly (i.e., refer to `conftest.exe'), while it won't with	3913	# work properly (i.e., refer to `conftest.exe'), while it won't with
2621	# `rm'.	3914	# `rm'.
2622	for ac_file in conftest.exe conftest conftest.*; do	3915	for ac_file in conftest.exe conftest conftest.*; do
2623	test -f "$ac_file" \|\| continue	3916	test -f "$ac_file" \|\| continue
2624	case $ac_file in	3917	case $ac_file in
2625	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3918	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2626	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3919	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2627	export ac_cv_exeext
2628	break;;	3920	break;;
2629	* ) break;;	3921	* ) break;;
2630	esac	3922	esac
2631	done	3923	done
2632	else	3924	else
2633	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3925	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2634	See \`config.log' for more details." >&5	3926	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2635	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3927	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2636	See \`config.log' for more details." >&2;}	3928	See \`config.log' for more details" "$LINENO" 5; }
2637	{ (exit 1); exit 1; }; }
2638	fi	3929	fi
2639
2640	rm -f conftest$ac_cv_exeext	3930	rm -f conftest conftest$ac_cv_exeext
2641	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3931	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2642	echo "${ECHO_T}$ac_cv_exeext" >&6	3932	$as_echo "$ac_cv_exeext" >&6; }
2643		3933
2644	rm -f conftest.$ac_ext	3934	rm -f conftest.$ac_ext
2645	EXEEXT=$ac_cv_exeext	3935	EXEEXT=$ac_cv_exeext
2646	ac_exeext=$EXEEXT	3936	ac_exeext=$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.$ac_ext	3937	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2656	cat >>conftest.$ac_ext <<_ACEOF
2657	/* end confdefs.h. */	3938	/* end confdefs.h. */
2658		3939	#include <stdio.h>
2659	int	3940	int
2660	main ()	3941	main ()
2661	{	3942	{
		3943	FILE *f = fopen ("conftest.out", "w");
		3944	return ferror (f) \|\| fclose (f) != 0;
2662		3945
2663	;	3946	;
2664	return 0;	3947	return 0;
2665	}	3948	}
2666	_ACEOF	3949	_ACEOF
		3950	ac_clean_files="$ac_clean_files conftest.out"
		3951	# Check that the compiler produces executables we can run. If not, either
		3952	# the compiler is broken, or we cross compile.
		3953	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3954	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3955	if test "$cross_compiling" != yes; then
		3956	{ { ac_try="$ac_link"
		3957	case "(($ac_try" in
		3958	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3959	*) ac_try_echo=$ac_try;;
		3960	esac
		3961	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3962	$as_echo "$ac_try_echo"; } >&5
		3963	(eval "$ac_link") 2>&5
		3964	ac_status=$?
		3965	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3966	test $ac_status = 0; }
		3967	if { ac_try='./conftest$ac_cv_exeext'
		3968	{ { case "(($ac_try" in
		3969	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3970	*) ac_try_echo=$ac_try;;
		3971	esac
		3972	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3973	$as_echo "$ac_try_echo"; } >&5
		3974	(eval "$ac_try") 2>&5
		3975	ac_status=$?
		3976	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3977	test $ac_status = 0; }; }; then
		3978	cross_compiling=no
		3979	else
		3980	if test "$cross_compiling" = maybe; then
		3981	cross_compiling=yes
		3982	else
		3983	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3984	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3985	as_fn_error $? "cannot run C compiled programs.
		3986	If you meant to cross compile, use \`--host'.
		3987	See \`config.log' for more details" "$LINENO" 5; }
		3988	fi
		3989	fi
		3990	fi
		3991	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3992	$as_echo "$cross_compiling" >&6; }
		3993
		3994	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3995	ac_clean_files=$ac_clean_files_save
		3996	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3997	$as_echo_n "checking for suffix of object files... " >&6; }
		3998	if ${ac_cv_objext+:} false; then :
		3999	$as_echo_n "(cached) " >&6
		4000	else
		4001	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4002	/* end confdefs.h. */
		4003
		4004	int
		4005	main ()
		4006	{
		4007
		4008	;
		4009	return 0;
		4010	}
		4011	_ACEOF
2667	rm -f conftest.o conftest.obj	4012	rm -f conftest.o conftest.obj
2668	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4013	if { { ac_try="$ac_compile"
		4014	case "(($ac_try" in
		4015	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4016	*) ac_try_echo=$ac_try;;
		4017	esac
		4018	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4019	$as_echo "$ac_try_echo"; } >&5
2669	(eval $ac_compile) 2>&5	4020	(eval "$ac_compile") 2>&5
2670	ac_status=$?	4021	ac_status=$?
2671	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4022	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2672	(exit $ac_status); }; then	4023	test $ac_status = 0; }; then :
2673	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4024	for ac_file in conftest.o conftest.obj conftest.*; do
		4025	test -f "$ac_file" \|\| continue;
2674	case $ac_file in	4026	case $ac_file in
2675	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	4027	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2676	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	4028	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2677	break;;	4029	break;;
2678	esac	4030	esac
2679	done	4031	done
2680	else	4032	else
2681	echo "$as_me: failed program was:" >&5	4033	$as_echo "$as_me: failed program was:" >&5
2682	sed 's/^/\| /' conftest.$ac_ext >&5	4034	sed 's/^/\| /' conftest.$ac_ext >&5
2683		4035
2684	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4036	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2685	See \`config.log' for more details." >&5	4037	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2686	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4038	as_fn_error $? "cannot compute suffix of object files: cannot compile
2687	See \`config.log' for more details." >&2;}	4039	See \`config.log' for more details" "$LINENO" 5; }
2688	{ (exit 1); exit 1; }; }
2689	fi	4040	fi
2690
2691	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4041	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2692	fi	4042	fi
2693	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4043	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2694	echo "${ECHO_T}$ac_cv_objext" >&6	4044	$as_echo "$ac_cv_objext" >&6; }
2695	OBJEXT=$ac_cv_objext	4045	OBJEXT=$ac_cv_objext
2696	ac_objext=$OBJEXT	4046	ac_objext=$OBJEXT
2697	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4047	{ $as_echo "$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	4048	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2699	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4049	if ${ac_cv_c_compiler_gnu+:} false; then :
2700	echo $ECHO_N "(cached) $ECHO_C" >&6	4050	$as_echo_n "(cached) " >&6
2701	else	4051	else
2702	cat >conftest.$ac_ext <<_ACEOF
2703	/* confdefs.h. */
2704	_ACEOF
2705	cat confdefs.h >>conftest.$ac_ext	4052	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2706	cat >>conftest.$ac_ext <<_ACEOF
2707	/* end confdefs.h. */	4053	/* end confdefs.h. */
2708		4054
2709	int	4055	int
2710	main ()	4056	main ()
2711	{	4057	{
…		…
2715		4061
2716	;	4062	;
2717	return 0;	4063	return 0;
2718	}	4064	}
2719	_ACEOF	4065	_ACEOF
2720	rm -f conftest.$ac_objext	4066	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 $ac_status); }; }; then
2741	ac_compiler_gnu=yes	4067	ac_compiler_gnu=yes
2742	else	4068	else
2743	echo "$as_me: failed program was:" >&5
2744	sed 's/^/\| /' conftest.$ac_ext >&5
2745
2746	ac_compiler_gnu=no	4069	ac_compiler_gnu=no
2747	fi	4070	fi
2748	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4071	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2749	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4072	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2750		4073
2751	fi	4074	fi
2752	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4075	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2753	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4076	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2754	GCC=`test $ac_compiler_gnu = yes && echo yes`	4077	if test $ac_compiler_gnu = yes; then
		4078	GCC=yes
		4079	else
		4080	GCC=
		4081	fi
2755	ac_test_CFLAGS=${CFLAGS+set}	4082	ac_test_CFLAGS=${CFLAGS+set}
2756	ac_save_CFLAGS=$CFLAGS	4083	ac_save_CFLAGS=$CFLAGS
		4084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4085	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4086	if ${ac_cv_prog_cc_g+:} false; then :
		4087	$as_echo_n "(cached) " >&6
		4088	else
		4089	ac_save_c_werror_flag=$ac_c_werror_flag
		4090	ac_c_werror_flag=yes
		4091	ac_cv_prog_cc_g=no
2757	CFLAGS="-g"	4092	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.$ac_ext	4093	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2767	cat >>conftest.$ac_ext <<_ACEOF
2768	/* end confdefs.h. */	4094	/* end confdefs.h. */
2769		4095
2770	int	4096	int
2771	main ()	4097	main ()
2772	{	4098	{
2773		4099
2774	;	4100	;
2775	return 0;	4101	return 0;
2776	}	4102	}
2777	_ACEOF	4103	_ACEOF
2778	rm -f conftest.$ac_objext	4104	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 $ac_status); }; }; then
2799	ac_cv_prog_cc_g=yes	4105	ac_cv_prog_cc_g=yes
2800	else	4106	else
2801	echo "$as_me: failed program was:" >&5	4107	CFLAGS=""
2802	sed 's/^/\| /' conftest.$ac_ext >&5	4108	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4109	/* end confdefs.h. */
2803		4110
		4111	int
		4112	main ()
		4113	{
		4114
		4115	;
		4116	return 0;
		4117	}
		4118	_ACEOF
		4119	if ac_fn_c_try_compile "$LINENO"; then :
		4120
		4121	else
		4122	ac_c_werror_flag=$ac_save_c_werror_flag
		4123	CFLAGS="-g"
		4124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4125	/* end confdefs.h. */
		4126
		4127	int
		4128	main ()
		4129	{
		4130
		4131	;
		4132	return 0;
		4133	}
		4134	_ACEOF
		4135	if ac_fn_c_try_compile "$LINENO"; then :
2804	ac_cv_prog_cc_g=no	4136	ac_cv_prog_cc_g=yes
2805	fi	4137	fi
2806	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4138	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2807	fi	4139	fi
		4140	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4141	fi
		4142	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4143	ac_c_werror_flag=$ac_save_c_werror_flag
		4144	fi
2808	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4145	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2809	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4146	$as_echo "$ac_cv_prog_cc_g" >&6; }
2810	if test "$ac_test_CFLAGS" = set; then	4147	if test "$ac_test_CFLAGS" = set; then
2811	CFLAGS=$ac_save_CFLAGS	4148	CFLAGS=$ac_save_CFLAGS
2812	elif test $ac_cv_prog_cc_g = yes; then	4149	elif test $ac_cv_prog_cc_g = yes; then
2813	if test "$GCC" = yes; then	4150	if test "$GCC" = yes; then
2814	CFLAGS="-g -O2"	4151	CFLAGS="-g -O2"
…		…
2820	CFLAGS="-O2"	4157	CFLAGS="-O2"
2821	else	4158	else
2822	CFLAGS=	4159	CFLAGS=
2823	fi	4160	fi
2824	fi	4161	fi
2825	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4162	{ $as_echo "$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	4163	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2827	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4164	if ${ac_cv_prog_cc_c89+:} false; then :
2828	echo $ECHO_N "(cached) $ECHO_C" >&6	4165	$as_echo_n "(cached) " >&6
2829	else	4166	else
2830	ac_cv_prog_cc_stdc=no	4167	ac_cv_prog_cc_c89=no
2831	ac_save_CC=$CC	4168	ac_save_CC=$CC
2832	cat >conftest.$ac_ext <<_ACEOF
2833	/* confdefs.h. */
2834	_ACEOF
2835	cat confdefs.h >>conftest.$ac_ext	4169	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2836	cat >>conftest.$ac_ext <<_ACEOF
2837	/* end confdefs.h. */	4170	/* end confdefs.h. */
2838	#include <stdarg.h>	4171	#include <stdarg.h>
2839	#include <stdio.h>	4172	#include <stdio.h>
2840	#include <sys/types.h>	4173	struct stat;
2841	#include <sys/stat.h>
2842	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4174	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2843	struct buf { int x; };	4175	struct buf { int x; };
2844	FILE * (rcsopen) (struct buf , struct stat *, int);	4176	FILE * (rcsopen) (struct buf , struct stat *, int);
2845	static char *e (p, i)	4177	static char *e (p, i)
2846	char **p;	4178	char **p;
…		…
2859	}	4191	}
2860		4192
2861	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4193	/* 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.	4194	function prototypes and stuff, but not '\xHH' hex character constants.
2863	These don't provoke an error unfortunately, instead are silently treated	4195	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	4196	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	4197	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	4198	array size at least. It's necessary to write '\x00'==0 to get something
2867	that's true only with -std1. */	4199	that's true only with -std. */
2868	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4200	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4201
		4202	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4203	inside strings and character constants. */
		4204	#define FOO(x) 'x'
		4205	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2869		4206
2870	int test (int i, double x);	4207	int test (int i, double x);
2871	struct s1 {int (*f) (int a);};	4208	struct s1 {int (*f) (int a);};
2872	struct s2 {int (*f) (double a);};	4209	struct s2 {int (*f) (double a);};
2873	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4210	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];	4216	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2880	;	4217	;
2881	return 0;	4218	return 0;
2882	}	4219	}
2883	_ACEOF	4220	_ACEOF
2884	# Don't try gcc -ansi; that turns off useful extensions and	4221	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2885	# breaks some systems' header files.	4222	-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	4223	do
2893	CC="$ac_save_CC $ac_arg"	4224	CC="$ac_save_CC $ac_arg"
2894	rm -f conftest.$ac_objext	4225	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	4226	ac_cv_prog_cc_c89=$ac_arg
2916	break
2917	else
2918	echo "$as_me: failed program was:" >&5
2919	sed 's/^/\| /' conftest.$ac_ext >&5
2920
2921	fi	4227	fi
2922	rm -f conftest.err conftest.$ac_objext	4228	rm -f core conftest.err conftest.$ac_objext
		4229	test "x$ac_cv_prog_cc_c89" != "xno" && break
2923	done	4230	done
2924	rm -f conftest.$ac_ext conftest.$ac_objext	4231	rm -f conftest.$ac_ext
2925	CC=$ac_save_CC	4232	CC=$ac_save_CC
2926		4233
2927	fi	4234	fi
2928		4235	# AC_CACHE_VAL
2929	case "x$ac_cv_prog_cc_stdc" in	4236	case "x$ac_cv_prog_cc_c89" in
		4237	x)
		4238	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4239	$as_echo "none needed" >&6; } ;;
2930	x\|xno)	4240	xno)
2931	echo "$as_me:$LINENO: result: none needed" >&5	4241	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2932	echo "${ECHO_T}none needed" >&6 ;;	4242	$as_echo "unsupported" >&6; } ;;
2933	*)	4243	*)
2934	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2935	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2936	CC="$CC $ac_cv_prog_cc_stdc" ;;	4244	CC="$CC $ac_cv_prog_cc_c89"
		4245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4246	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2937	esac	4247	esac
		4248	if test "x$ac_cv_prog_cc_c89" != xno; then :
2938		4249
2939	# Some people use a C++ compiler to compile C. Since we use `exit',
2940	# in C++ we need to declare it. In case someone uses the same compiler
2941	# for both compiling C and C++ we need to have the C++ compiler decide
2942	# the declaration of exit, since it's the most demanding environment.
2943	cat >conftest.$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.$ac_ext >&5
3018
3019	continue
3020	fi	4250	fi
3021	rm -f conftest.err conftest.$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.$ac_ext >&5
3062		4251
3063	fi
3064	rm -f conftest.err conftest.$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.$ac_ext
3079	ac_ext=c	4252	ac_ext=c
3080	ac_cpp='$CPP $CPPFLAGS'	4253	ac_cpp='$CPP $CPPFLAGS'
3081	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4254	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3082	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4255	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3083	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4256	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3084		4257
3085	depcc="$CC" am_compiler_list=	4258	depcc="$CC" am_compiler_list=
3086		4259
3087	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4260	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3088	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4261	$as_echo_n "checking dependency style of $depcc... " >&6; }
3089	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4262	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3090	echo $ECHO_N "(cached) $ECHO_C" >&6	4263	$as_echo_n "(cached) " >&6
3091	else	4264	else
3092	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4265	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3093	# We make a subdir and do the tests there. Otherwise we can end up	4266	# We make a subdir and do the tests there. Otherwise we can end up
3094	# making bogus files that we don't know about and never remove. For	4267	# making bogus files that we don't know about and never remove. For
3095	# instance it was reported that on HP-UX the gcc test will end up	4268	# instance it was reported that on HP-UX the gcc test will end up
…		…
3165	else	4338	else
3166	am_cv_CC_dependencies_compiler_type=none	4339	am_cv_CC_dependencies_compiler_type=none
3167	fi	4340	fi
3168		4341
3169	fi	4342	fi
3170	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4343	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3171	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4344	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3172	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4345	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3173		4346
3174		4347
3175		4348
3176	if	4349	if
…		…
3183	am__fastdepCC_FALSE=	4356	am__fastdepCC_FALSE=
3184	fi	4357	fi
3185		4358
3186		4359
3187		4360
3188	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4361	# Check whether --with-gnu-ld was given.
3189	if test "${with_gnu_ld+set}" = set; then	4362	if test "${with_gnu_ld+set}" = set; then :
3190	withval="$with_gnu_ld"
3191	test "$withval" = no \|\| with_gnu_ld=yes	4363	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3192	else	4364	else
3193	with_gnu_ld=no	4365	with_gnu_ld=no
3194	fi;	4366	fi
		4367
3195	ac_prog=ld	4368	ac_prog=ld
3196	if test "$GCC" = yes; then	4369	if test "$GCC" = yes; then
3197	# Check if gcc -print-prog-name=ld gives a path.	4370	# Check if gcc -print-prog-name=ld gives a path.
3198	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4371	{ $as_echo "$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	4372	$as_echo_n "checking for ld used by GCC... " >&6; }
3200	case $host in	4373	case $host in
3201	--mingw*)	4374	--mingw*)
3202	# gcc leaves a trailing carriage return which upsets mingw	4375	# gcc leaves a trailing carriage return which upsets mingw
3203	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4376	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3204	*)	4377	*)
…		…
3223	# If it is relative, then search for the first ld in PATH.	4396	# If it is relative, then search for the first ld in PATH.
3224	with_gnu_ld=unknown	4397	with_gnu_ld=unknown
3225	;;	4398	;;
3226	esac	4399	esac
3227	elif test "$with_gnu_ld" = yes; then	4400	elif test "$with_gnu_ld" = yes; then
3228	echo "$as_me:$LINENO: checking for GNU ld" >&5	4401	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3229	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4402	$as_echo_n "checking for GNU ld... " >&6; }
3230	else	4403	else
3231	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4404	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3232	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4405	$as_echo_n "checking for non-GNU ld... " >&6; }
3233	fi	4406	fi
3234	if test "${acl_cv_path_LD+set}" = set; then	4407	if ${acl_cv_path_LD+:} false; then :
3235	echo $ECHO_N "(cached) $ECHO_C" >&6	4408	$as_echo_n "(cached) " >&6
3236	else	4409	else
3237	if test -z "$LD"; then	4410	if test -z "$LD"; then
3238	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4411	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3239	for ac_dir in $PATH; do	4412	for ac_dir in $PATH; do
3240	test -z "$ac_dir" && ac_dir=.	4413	test -z "$ac_dir" && ac_dir=.
…		…
3256	fi	4429	fi
3257	fi	4430	fi
3258		4431
3259	LD="$acl_cv_path_LD"	4432	LD="$acl_cv_path_LD"
3260	if test -n "$LD"; then	4433	if test -n "$LD"; then
3261	echo "$as_me:$LINENO: result: $LD" >&5	4434	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3262	echo "${ECHO_T}$LD" >&6	4435	$as_echo "$LD" >&6; }
3263	else	4436	else
3264	echo "$as_me:$LINENO: result: no" >&5	4437	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3265	echo "${ECHO_T}no" >&6	4438	$as_echo "no" >&6; }
3266	fi	4439	fi
3267	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4440	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	4441	{ $as_echo "$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	4442	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3272	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4443	if ${acl_cv_prog_gnu_ld+:} false; then :
3273	echo $ECHO_N "(cached) $ECHO_C" >&6	4444	$as_echo_n "(cached) " >&6
3274	else	4445	else
3275	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4446	# 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	4447	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3277	acl_cv_prog_gnu_ld=yes	4448	acl_cv_prog_gnu_ld=yes
3278	else	4449	else
3279	acl_cv_prog_gnu_ld=no	4450	acl_cv_prog_gnu_ld=no
3280	fi	4451	fi
3281	fi	4452	fi
3282	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3283	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4454	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3284	with_gnu_ld=$acl_cv_prog_gnu_ld	4455	with_gnu_ld=$acl_cv_prog_gnu_ld
3285		4456
3286		4457
3287		4458
3288	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4459	{ $as_echo "$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	4460	$as_echo_n "checking for shared library run path origin... " >&6; }
3290	if test "${acl_cv_rpath+set}" = set; then	4461	if ${acl_cv_rpath+:} false; then :
3291	echo $ECHO_N "(cached) $ECHO_C" >&6	4462	$as_echo_n "(cached) " >&6
3292	else	4463	else
3293		4464
3294	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4465	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	4466	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3296	. ./conftest.sh	4467	. ./conftest.sh
3297	rm -f ./conftest.sh	4468	rm -f ./conftest.sh
3298	acl_cv_rpath=done	4469	acl_cv_rpath=done
3299		4470
3300	fi	4471	fi
3301	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3302	echo "${ECHO_T}$acl_cv_rpath" >&6	4473	$as_echo "$acl_cv_rpath" >&6; }
3303	wl="$acl_cv_wl"	4474	wl="$acl_cv_wl"
3304	libext="$acl_cv_libext"	4475	libext="$acl_cv_libext"
3305	shlibext="$acl_cv_shlibext"	4476	shlibext="$acl_cv_shlibext"
3306	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4477	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3307	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4478	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3308	hardcode_direct="$acl_cv_hardcode_direct"	4479	hardcode_direct="$acl_cv_hardcode_direct"
3309	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4480	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3310	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4481	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3311	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4482	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3312	# Check whether --enable-rpath or --disable-rpath was given.	4483	# Check whether --enable-rpath was given.
3313	if test "${enable_rpath+set}" = set; then	4484	if test "${enable_rpath+set}" = set; then :
3314	enableval="$enable_rpath"	4485	enableval=$enable_rpath; :
3315	:
3316	else	4486	else
3317	enable_rpath=yes	4487	enable_rpath=yes
3318	fi;	4488	fi
		4489
3319		4490
3320		4491
3321		4492
3322		4493
3323		4494
…		…
3335		4506
3336	exec_prefix="$acl_save_exec_prefix"	4507	exec_prefix="$acl_save_exec_prefix"
3337	prefix="$acl_save_prefix"	4508	prefix="$acl_save_prefix"
3338		4509
3339		4510
3340	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4511	# Check whether --with-libiconv-prefix was given.
3341	if test "${with_libiconv_prefix+set}" = set; then	4512	if test "${with_libiconv_prefix+set}" = set; then :
3342	withval="$with_libiconv_prefix"	4513	withval=$with_libiconv_prefix;
3343
3344	if test "X$withval" = "Xno"; then	4514	if test "X$withval" = "Xno"; then
3345	use_additional=no	4515	use_additional=no
3346	else	4516	else
3347	if test "X$withval" = "X"; then	4517	if test "X$withval" = "X"; then
3348		4518
…		…
3361	additional_includedir="$withval/include"	4531	additional_includedir="$withval/include"
3362	additional_libdir="$withval/lib"	4532	additional_libdir="$withval/lib"
3363	fi	4533	fi
3364	fi	4534	fi
3365		4535
3366	fi;	4536	fi
		4537
3367	LIBICONV=	4538	LIBICONV=
3368	LTLIBICONV=	4539	LTLIBICONV=
3369	INCICONV=	4540	INCICONV=
3370	rpathdirs=	4541	rpathdirs=
3371	ltrpathdirs=	4542	ltrpathdirs=
…		…
3714		4885
3715		4886
3716		4887
3717		4888
3718		4889
3719	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3720	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4891	$as_echo_n "checking whether NLS is requested... " >&6; }
3721	# Check whether --enable-nls or --disable-nls was given.	4892	# Check whether --enable-nls was given.
3722	if test "${enable_nls+set}" = set; then	4893	if test "${enable_nls+set}" = set; then :
3723	enableval="$enable_nls"	4894	enableval=$enable_nls; USE_NLS=$enableval
3724	USE_NLS=$enableval
3725	else	4895	else
3726	USE_NLS=yes	4896	USE_NLS=yes
3727	fi;	4897	fi
		4898
3728	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3729	echo "${ECHO_T}$USE_NLS" >&6	4900	$as_echo "$USE_NLS" >&6; }
3730		4901
3731		4902
3732		4903
3733	LIBINTL=	4904	LIBINTL=
3734	LTLIBINTL=	4905	LTLIBINTL=
…		…
3740		4911
3741		4912
3742		4913
3743		4914
3744		4915
3745	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4916	{ $as_echo "$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	4917	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3747	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4918	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3748	echo $ECHO_N "(cached) $ECHO_C" >&6	4919	$as_echo_n "(cached) " >&6
3749	else	4920	else
3750	cat >conftest.$ac_ext <<_ACEOF
3751	/* confdefs.h. */
3752	_ACEOF
3753	cat confdefs.h >>conftest.$ac_ext	4921	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3754	cat >>conftest.$ac_ext <<_ACEOF
3755	/* end confdefs.h. */	4922	/* end confdefs.h. */
3756	#include <libintl.h>	4923	#include <libintl.h>
3757	extern int _nl_msg_cat_cntr;	4924	extern int _nl_msg_cat_cntr;
3758	extern int *_nl_domain_bindings;	4925	extern int *_nl_domain_bindings;
3759	int	4926	int
…		…
3763	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4930	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3764	;	4931	;
3765	return 0;	4932	return 0;
3766	}	4933	}
3767	_ACEOF	4934	_ACEOF
3768	rm -f conftest.$ac_objext conftest$ac_exeext	4935	if ac_fn_c_try_link "$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 $ac_status); }; }; then
3789	gt_cv_func_gnugettext1_libc=yes	4936	gt_cv_func_gnugettext1_libc=yes
3790	else	4937	else
3791	echo "$as_me: failed program was:" >&5
3792	sed 's/^/\| /' conftest.$ac_ext >&5
3793
3794	gt_cv_func_gnugettext1_libc=no	4938	gt_cv_func_gnugettext1_libc=no
3795	fi	4939	fi
3796	rm -f conftest.err conftest.$ac_objext \	4940	rm -f core conftest.err conftest.$ac_objext \
3797	conftest$ac_exeext conftest.$ac_ext	4941	conftest$ac_exeext conftest.$ac_ext
3798	fi	4942	fi
3799	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4943	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3800	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4944	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3801		4945
3802	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4946	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3803		4947
3804		4948
3805		4949
…		…
3828	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4972	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3829	fi	4973	fi
3830	done	4974	done
3831		4975
3832		4976
3833	echo "$as_me:$LINENO: checking for iconv" >&5	4977	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3834	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4978	$as_echo_n "checking for iconv... " >&6; }
3835	if test "${am_cv_func_iconv+set}" = set; then	4979	if ${am_cv_func_iconv+:} false; then :
3836	echo $ECHO_N "(cached) $ECHO_C" >&6	4980	$as_echo_n "(cached) " >&6
3837	else	4981	else
3838		4982
3839	am_cv_func_iconv="no, consider installing GNU libiconv"	4983	am_cv_func_iconv="no, consider installing GNU libiconv"
3840	am_cv_lib_iconv=no	4984	am_cv_lib_iconv=no
3841	cat >conftest.$ac_ext <<_ACEOF
3842	/* confdefs.h. */
3843	_ACEOF
3844	cat confdefs.h >>conftest.$ac_ext	4985	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3845	cat >>conftest.$ac_ext <<_ACEOF
3846	/* end confdefs.h. */	4986	/* end confdefs.h. */
3847	#include <stdlib.h>	4987	#include <stdlib.h>
3848	#include <iconv.h>	4988	#include <iconv.h>
3849	int	4989	int
3850	main ()	4990	main ()
…		…
3854	iconv_close(cd);	4994	iconv_close(cd);
3855	;	4995	;
3856	return 0;	4996	return 0;
3857	}	4997	}
3858	_ACEOF	4998	_ACEOF
3859	rm -f conftest.$ac_objext conftest$ac_exeext	4999	if ac_fn_c_try_link "$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 $ac_status); }; }; then
3880	am_cv_func_iconv=yes	5000	am_cv_func_iconv=yes
3881	else
3882	echo "$as_me: failed program was:" >&5
3883	sed 's/^/\| /' conftest.$ac_ext >&5
3884
3885	fi	5001	fi
3886	rm -f conftest.err conftest.$ac_objext \	5002	rm -f core conftest.err conftest.$ac_objext \
3887	conftest$ac_exeext conftest.$ac_ext	5003	conftest$ac_exeext conftest.$ac_ext
3888	if test "$am_cv_func_iconv" != yes; then	5004	if test "$am_cv_func_iconv" != yes; then
3889	am_save_LIBS="$LIBS"	5005	am_save_LIBS="$LIBS"
3890	LIBS="$LIBS $LIBICONV"	5006	LIBS="$LIBS $LIBICONV"
3891	cat >conftest.$ac_ext <<_ACEOF
3892	/* confdefs.h. */
3893	_ACEOF
3894	cat confdefs.h >>conftest.$ac_ext	5007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3895	cat >>conftest.$ac_ext <<_ACEOF
3896	/* end confdefs.h. */	5008	/* end confdefs.h. */
3897	#include <stdlib.h>	5009	#include <stdlib.h>
3898	#include <iconv.h>	5010	#include <iconv.h>
3899	int	5011	int
3900	main ()	5012	main ()
…		…
3904	iconv_close(cd);	5016	iconv_close(cd);
3905	;	5017	;
3906	return 0;	5018	return 0;
3907	}	5019	}
3908	_ACEOF	5020	_ACEOF
3909	rm -f conftest.$ac_objext conftest$ac_exeext	5021	if ac_fn_c_try_link "$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 $ac_status); }; }; then
3930	am_cv_lib_iconv=yes	5022	am_cv_lib_iconv=yes
3931	am_cv_func_iconv=yes	5023	am_cv_func_iconv=yes
3932	else
3933	echo "$as_me: failed program was:" >&5
3934	sed 's/^/\| /' conftest.$ac_ext >&5
3935
3936	fi	5024	fi
3937	rm -f conftest.err conftest.$ac_objext \	5025	rm -f core conftest.err conftest.$ac_objext \
3938	conftest$ac_exeext conftest.$ac_ext	5026	conftest$ac_exeext conftest.$ac_ext
3939	LIBS="$am_save_LIBS"	5027	LIBS="$am_save_LIBS"
3940	fi	5028	fi
3941		5029
3942	fi	5030	fi
3943	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5031	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3944	echo "${ECHO_T}$am_cv_func_iconv" >&6	5032	$as_echo "$am_cv_func_iconv" >&6; }
3945	if test "$am_cv_func_iconv" = yes; then	5033	if test "$am_cv_func_iconv" = yes; then
3946		5034
3947	cat >>confdefs.h <<\_ACEOF	5035	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3948	#define HAVE_ICONV 1
3949	_ACEOF
3950		5036
3951	fi	5037	fi
3952	if test "$am_cv_lib_iconv" = yes; then	5038	if test "$am_cv_lib_iconv" = yes; then
3953	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5039	{ $as_echo "$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	5040	$as_echo_n "checking how to link with libiconv... " >&6; }
3955	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5041	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3956	echo "${ECHO_T}$LIBICONV" >&6	5042	$as_echo "$LIBICONV" >&6; }
3957	else	5043	else
3958	CPPFLAGS="$am_save_CPPFLAGS"	5044	CPPFLAGS="$am_save_CPPFLAGS"
3959	LIBICONV=	5045	LIBICONV=
3960	LTLIBICONV=	5046	LTLIBICONV=
3961	fi	5047	fi
…		…
3977		5063
3978	exec_prefix="$acl_save_exec_prefix"	5064	exec_prefix="$acl_save_exec_prefix"
3979	prefix="$acl_save_prefix"	5065	prefix="$acl_save_prefix"
3980		5066
3981		5067
3982	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5068	# Check whether --with-libintl-prefix was given.
3983	if test "${with_libintl_prefix+set}" = set; then	5069	if test "${with_libintl_prefix+set}" = set; then :
3984	withval="$with_libintl_prefix"	5070	withval=$with_libintl_prefix;
3985
3986	if test "X$withval" = "Xno"; then	5071	if test "X$withval" = "Xno"; then
3987	use_additional=no	5072	use_additional=no
3988	else	5073	else
3989	if test "X$withval" = "X"; then	5074	if test "X$withval" = "X"; then
3990		5075
…		…
4003	additional_includedir="$withval/include"	5088	additional_includedir="$withval/include"
4004	additional_libdir="$withval/lib"	5089	additional_libdir="$withval/lib"
4005	fi	5090	fi
4006	fi	5091	fi
4007		5092
4008	fi;	5093	fi
		5094
4009	LIBINTL=	5095	LIBINTL=
4010	LTLIBINTL=	5096	LTLIBINTL=
4011	INCINTL=	5097	INCINTL=
4012	rpathdirs=	5098	rpathdirs=
4013	ltrpathdirs=	5099	ltrpathdirs=
…		…
4339	for found_dir in $ltrpathdirs; do	5425	for found_dir in $ltrpathdirs; do
4340	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5426	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4341	done	5427	done
4342	fi	5428	fi
4343		5429
4344	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5430	{ $as_echo "$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	5431	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4346	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5432	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4347	echo $ECHO_N "(cached) $ECHO_C" >&6	5433	$as_echo_n "(cached) " >&6
4348	else	5434	else
4349	gt_save_CPPFLAGS="$CPPFLAGS"	5435	gt_save_CPPFLAGS="$CPPFLAGS"
4350	CPPFLAGS="$CPPFLAGS $INCINTL"	5436	CPPFLAGS="$CPPFLAGS $INCINTL"
4351	gt_save_LIBS="$LIBS"	5437	gt_save_LIBS="$LIBS"
4352	LIBS="$LIBS $LIBINTL"	5438	LIBS="$LIBS $LIBINTL"
4353	cat >conftest.$ac_ext <<_ACEOF	5439	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4354	/* confdefs.h. */
4355	_ACEOF
4356	cat confdefs.h >>conftest.$ac_ext
4357	cat >>conftest.$ac_ext <<_ACEOF
4358	/* end confdefs.h. */	5440	/* end confdefs.h. */
4359	#include <libintl.h>	5441	#include <libintl.h>
4360	extern int _nl_msg_cat_cntr;	5442	extern int _nl_msg_cat_cntr;
4361	extern	5443	extern
4362	#ifdef __cplusplus	5444	#ifdef __cplusplus
…		…
4370	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5452	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4371	;	5453	;
4372	return 0;	5454	return 0;
4373	}	5455	}
4374	_ACEOF	5456	_ACEOF
4375	rm -f conftest.$ac_objext conftest$ac_exeext	5457	if ac_fn_c_try_link "$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 $ac_status); }; }; then
4396	gt_cv_func_gnugettext1_libintl=yes	5458	gt_cv_func_gnugettext1_libintl=yes
4397	else	5459	else
4398	echo "$as_me: failed program was:" >&5
4399	sed 's/^/\| /' conftest.$ac_ext >&5
4400
4401	gt_cv_func_gnugettext1_libintl=no	5460	gt_cv_func_gnugettext1_libintl=no
4402	fi	5461	fi
4403	rm -f conftest.err conftest.$ac_objext \	5462	rm -f core conftest.err conftest.$ac_objext \
4404	conftest$ac_exeext conftest.$ac_ext	5463	conftest$ac_exeext conftest.$ac_ext
4405	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5464	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4406	LIBS="$LIBS $LIBICONV"	5465	LIBS="$LIBS $LIBICONV"
4407	cat >conftest.$ac_ext <<_ACEOF	5466	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4408	/* confdefs.h. */
4409	_ACEOF
4410	cat confdefs.h >>conftest.$ac_ext
4411	cat >>conftest.$ac_ext <<_ACEOF
4412	/* end confdefs.h. */	5467	/* end confdefs.h. */
4413	#include <libintl.h>	5468	#include <libintl.h>
4414	extern int _nl_msg_cat_cntr;	5469	extern int _nl_msg_cat_cntr;
4415	extern	5470	extern
4416	#ifdef __cplusplus	5471	#ifdef __cplusplus
…		…
4424	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5479	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4425	;	5480	;
4426	return 0;	5481	return 0;
4427	}	5482	}
4428	_ACEOF	5483	_ACEOF
4429	rm -f conftest.$ac_objext conftest$ac_exeext	5484	if ac_fn_c_try_link "$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 $LIBICONV"	5485	LIBINTL="$LIBINTL $LIBICONV"
4451	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5486	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4452	gt_cv_func_gnugettext1_libintl=yes	5487	gt_cv_func_gnugettext1_libintl=yes
4453		5488
4454	else
4455	echo "$as_me: failed program was:" >&5
4456	sed 's/^/\| /' conftest.$ac_ext >&5
4457
4458	fi	5489	fi
4459	rm -f conftest.err conftest.$ac_objext \	5490	rm -f core conftest.err conftest.$ac_objext \
4460	conftest$ac_exeext conftest.$ac_ext	5491	conftest$ac_exeext conftest.$ac_ext
4461	fi	5492	fi
4462	CPPFLAGS="$gt_save_CPPFLAGS"	5493	CPPFLAGS="$gt_save_CPPFLAGS"
4463	LIBS="$gt_save_LIBS"	5494	LIBS="$gt_save_LIBS"
4464	fi	5495	fi
4465	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5496	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4466	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5497	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4467	fi	5498	fi
4468		5499
4469	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5500	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4470	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5501	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4471	&& test "$PACKAGE" != gettext; }; then	5502	&& test "$PACKAGE" != gettext; }; then
…		…
4479		5510
4480		5511
4481	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5512	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4482	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5513	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4483		5514
4484	cat >>confdefs.h <<\_ACEOF	5515	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4485	#define ENABLE_NLS 1
4486	_ACEOF
4487		5516
4488	else	5517	else
4489	USE_NLS=no	5518	USE_NLS=no
4490	fi	5519	fi
4491	fi	5520	fi
4492		5521
4493	if test "$USE_NLS" = "yes"; then	5522	if test "$USE_NLS" = "yes"; then
4494		5523
4495	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5524	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4496	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5525	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4497	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5526	{ $as_echo "$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	5527	$as_echo_n "checking how to link with libintl... " >&6; }
4499	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4500	echo "${ECHO_T}$LIBINTL" >&6	5529	$as_echo "$LIBINTL" >&6; }
4501		5530
4502	for element in $INCINTL; do	5531	for element in $INCINTL; do
4503	haveit=	5532	haveit=
4504	for x in $CPPFLAGS; do	5533	for x in $CPPFLAGS; do
4505		5534
…		…
4522	done	5551	done
4523		5552
4524	fi	5553	fi
4525		5554
4526		5555
4527	cat >>confdefs.h <<\_ACEOF	5556	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4528	#define HAVE_GETTEXT 1
4529	_ACEOF
4530		5557
4531		5558
4532	cat >>confdefs.h <<\_ACEOF	5559	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4533	#define HAVE_DCGETTEXT 1
4534	_ACEOF
4535		5560
4536	fi	5561	fi
4537		5562
4538	POSUB=po	5563	POSUB=po
4539	fi	5564	fi
…		…
4551		5576
4552	# Enable GNU extensions.	5577	# Enable GNU extensions.
4553	# Define this here, not in acconfig's @TOP@ section, since definitions	5578	# Define this here, not in acconfig's @TOP@ section, since definitions
4554	# in the latter don't make it into the configure-time tests.	5579	# in the latter don't make it into the configure-time tests.
4555		5580
4556	cat >>confdefs.h <<\_ACEOF	5581	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4557	#define _GNU_SOURCE 1
4558	_ACEOF
4559		5582
4560		5583
4561	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5584	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4562		5585
4563	ALL_LINGUAS=""	5586	ALL_LINGUAS=""
…		…
4565	ac_ext=c	5588	ac_ext=c
4566	ac_cpp='$CPP $CPPFLAGS'	5589	ac_cpp='$CPP $CPPFLAGS'
4567	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5590	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4568	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5591	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4569	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5592	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4570	if test -n "$ac_tool_prefix"; then
4571	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4572	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4573	echo "$as_me:$LINENO: checking for $ac_word" >&5
4574	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4575	if test "${ac_cv_prog_CC+set}" = set; then
4576	echo $ECHO_N "(cached) $ECHO_C" >&6
4577	else
4578	if test -n "$CC"; then
4579	ac_cv_prog_CC="$CC" # Let the user override the test.
4580	else
4581	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4582	for as_dir in $PATH
4583	do
4584	IFS=$as_save_IFS
4585	test -z "$as_dir" && as_dir=.
4586	for ac_exec_ext in '' $ac_executable_extensions; do
4587	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4588	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4589	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4590	break 2
4591	fi
4592	done
4593	done
4594
4595	fi
4596	fi
4597	CC=$ac_cv_prog_CC
4598	if test -n "$CC"; then
4599	echo "$as_me:$LINENO: result: $CC" >&5
4600	echo "${ECHO_T}$CC" >&6
4601	else
4602	echo "$as_me:$LINENO: result: no" >&5
4603	echo "${ECHO_T}no" >&6
4604	fi
4605
4606	fi
4607	if test -z "$ac_cv_prog_CC"; then
4608	ac_ct_CC=$CC
4609	# Extract the first word of "gcc", so it can be a program name with args.
4610	set dummy gcc; ac_word=$2
4611	echo "$as_me:$LINENO: checking for $ac_word" >&5
4612	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4613	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4614	echo $ECHO_N "(cached) $ECHO_C" >&6
4615	else
4616	if test -n "$ac_ct_CC"; then
4617	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4618	else
4619	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4620	for as_dir in $PATH
4621	do
4622	IFS=$as_save_IFS
4623	test -z "$as_dir" && as_dir=.
4624	for ac_exec_ext in '' $ac_executable_extensions; do
4625	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4626	ac_cv_prog_ac_ct_CC="gcc"
4627	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4628	break 2
4629	fi
4630	done
4631	done
4632
4633	fi
4634	fi
4635	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4636	if test -n "$ac_ct_CC"; then
4637	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4638	echo "${ECHO_T}$ac_ct_CC" >&6
4639	else
4640	echo "$as_me:$LINENO: result: no" >&5
4641	echo "${ECHO_T}no" >&6
4642	fi
4643
4644	CC=$ac_ct_CC
4645	else
4646	CC="$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$ac_exec_ext" >&5
4670	break 2
4671	fi
4672	done
4673	done
4674
4675	fi
4676	fi
4677	CC=$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
4901	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4902	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4903	echo $ECHO_N "(cached) $ECHO_C" >&6
4904	else
4905	cat >conftest.$ac_ext <<_ACEOF
4906	/* confdefs.h. */
4907	_ACEOF
4908	cat confdefs.h >>conftest.$ac_ext
4909	cat >>conftest.$ac_ext <<_ACEOF
4910	/* end confdefs.h. */
4911
4912	int
4913	main ()
4914	{
4915	#ifndef __GNUC__
4916	choke me
4917	#endif
4918
4919	;
4920	return 0;
4921	}
4922	_ACEOF
4923	rm -f conftest.$ac_objext
4924	if { (eval echo "$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 $ac_status); }; }; then
4944	ac_compiler_gnu=yes
4945	else
4946	echo "$as_me: failed program was:" >&5
4947	sed 's/^/\| /' conftest.$ac_ext >&5
4948
4949	ac_compiler_gnu=no
4950	fi
4951	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4952	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4953
4954	fi
4955	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4956	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4957	GCC=`test $ac_compiler_gnu = yes && echo yes`
4958	ac_test_CFLAGS=${CFLAGS+set}
4959	ac_save_CFLAGS=$CFLAGS
4960	CFLAGS="-g"
4961	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4962	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4963	if test "${ac_cv_prog_cc_g+set}" = set; then
4964	echo $ECHO_N "(cached) $ECHO_C" >&6
4965	else
4966	cat >conftest.$ac_ext <<_ACEOF
4967	/* confdefs.h. */
4968	_ACEOF
4969	cat confdefs.h >>conftest.$ac_ext
4970	cat >>conftest.$ac_ext <<_ACEOF
4971	/* end confdefs.h. */
4972
4973	int
4974	main ()
4975	{
4976
4977	;
4978	return 0;
4979	}
4980	_ACEOF
4981	rm -f conftest.$ac_objext
4982	if { (eval echo "$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 $ac_status); }; }; then
5002	ac_cv_prog_cc_g=yes
5003	else
5004	echo "$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
5019	CFLAGS="-g"
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
5039	cat >>conftest.$ac_ext <<_ACEOF
5040	/* end confdefs.h. */
5041	#include <stdarg.h>
5042	#include <stdio.h>
5043	#include <sys/types.h>
5044	#include <sys/stat.h>
5045	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5046	struct buf { int x; };
5047	FILE * (rcsopen) (struct buf , struct stat *, int);
5048	static char *e (p, i)
5049	char **p;
5050	int i;
5051	{
5052	return p[i];
5053	}
5054	static char f (char (g) (char , int), char *p, ...)
5055	{
5056	char *s;
5057	va_list v;
5058	va_start (v,p);
5059	s = g (p, va_arg (v,int));
5060	va_end (v);
5061	return s;
5062	}
5063
5064	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5065	function prototypes and stuff, but not '\xHH' hex character constants.
5066	These don't provoke an error unfortunately, instead are silently treated
5067	as 'x'. The following induces an error, until -std1 is added to get
5068	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5069	array size at least. It's necessary to write '\x00'==0 to get something
5070	that's true only with -std1. */
5071	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5072
5073	int test (int i, double x);
5074	struct s1 {int (*f) (int a);};
5075	struct s2 {int (*f) (double a);};
5076	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
5077	int argc;
5078	char **argv;
5079	int
5080	main ()
5081	{
5082	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
5083	;
5084	return 0;
5085	}
5086	_ACEOF
5087	# Don't try gcc -ansi; that turns off useful extensions and
5088	# breaks some systems' header files.
5089	# AIX -qlanglvl=ansi
5090	# Ultrix and OSF/1 -std1
5091	# HP-UX 10.20 and later -Ae
5092	# HP-UX older versions -Aa -D_HPUX_SOURCE
5093	# SVR4 -Xc -D__EXTENSIONS__
5094	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5095	do
5096	CC="$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
5124	fi
5125	rm -f conftest.err conftest.$ac_objext
5126	done
5127	rm -f conftest.$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.$ac_ext
5184	cat >>conftest.$ac_ext <<_ACEOF
5185	/* end confdefs.h. */
5186	$ac_declaration
5187	#include <stdlib.h>
5188	int
5189	main ()
5190	{
5191	exit (42);
5192	;
5193	return 0;
5194	}
5195	_ACEOF
5196	rm -f conftest.$ac_objext
5197	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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.$ac_ext >&5
5221
5222	continue
5223	fi
5224	rm -f conftest.err conftest.$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.$ac_ext >&5
5265
5266	fi
5267	rm -f conftest.err conftest.$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 $ac_declaration >>confdefs.h
5273	echo '#endif' >>confdefs.h
5274	fi
5275
5276	else
5277	echo "$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.$ac_ext
5282	ac_ext=c
5283	ac_cpp='$CPP $CPPFLAGS'
5284	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5285	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5286	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5287
5288	depcc="$CC" am_compiler_list=
5289
5290	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5291	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5292	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5293	echo $ECHO_N "(cached) $ECHO_C" >&6
5294	else
5295	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5296	# We make a subdir and do the tests there. Otherwise we can end up
5297	# making bogus files that we don't know about and never remove. For
5298	# instance it was reported that on HP-UX the gcc test will end up
5299	# making a dummy file named `D' -- because `-MD' means `put the output
5300	# in D'.
5301	mkdir conftest.dir
5302	# Copy depcomp to subdir because otherwise we won't find it if we're
5303	# using a relative directory.
5304	cp "$am_depcomp" conftest.dir
5305	cd conftest.dir
5306	# We will build objects and dependencies in a subdirectory because
5307	# it helps to detect inapplicable dependency modes. For instance
5308	# both Tru64's cc and ICC support -MD to output dependencies as a
5309	# side effect of compilation, but ICC will put the dependencies in
5310	# the current directory while Tru64 will put them in the object
5311	# directory.
5312	mkdir sub
5313
5314	am_cv_CC_dependencies_compiler_type=none
5315	if test "$am_compiler_list" = ""; then
5316	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5317	fi
5318	for depmode in $am_compiler_list; do
5319	# Setup a source with many dependencies, because some compilers
5320	# like to wrap large dependency lists on column 80 (with \), and
5321	# we should not choose a depcomp mode which is confused by this.
5322	#
5323	# We need to recreate these files for each test, as the compiler may
5324	# overwrite some of them when testing with obscure command lines.
5325	# This happens at least with the AIX C compiler.
5326	: > sub/conftest.c
5327	for i in 1 2 3 4 5 6; do
5328	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5329	: > sub/conftst$i.h
5330	done
5331	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5332
5333	case $depmode in
5334	nosideeffect)
5335	# after this tag, mechanisms are not by side-effect, so they'll
5336	# only be used when explicitly requested
5337	if test "x$enable_dependency_tracking" = xyes; then
5338	continue
5339	else
5340	break
5341	fi
5342	;;
5343	none) break ;;
5344	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=$depmode \
5349	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5350	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5351	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5352	>/dev/null 2>conftest.err &&
5353	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5354	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5355	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5356	# icc doesn't choke on unknown options, it will just issue warnings
5357	# (even with -Werror). So we grep stderr for any message
5358	# that says an option was ignored.
5359	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5360	am_cv_CC_dependencies_compiler_type=$depmode
5361	break
5362	fi
5363	fi
5364	done
5365
5366	cd ..
5367	rm -rf conftest.dir
5368	else
5369	am_cv_CC_dependencies_compiler_type=none
5370	fi
5371
5372	fi
5373	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5374	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5375	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5376
5377
5378
5379	if
5380	test "x$enable_dependency_tracking" != xno \
5381	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5382	am__fastdepCC_TRUE=
5383	am__fastdepCC_FALSE='#'
5384	else
5385	am__fastdepCC_TRUE='#'
5386	am__fastdepCC_FALSE=
5387	fi
5388
5389
5390	ac_ext=c
5391	ac_cpp='$CPP $CPPFLAGS'
5392	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5393	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5394	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5395	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5593	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5396	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5594	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5397	# On Suns, sometimes $CPP names a directory.	5595	# On Suns, sometimes $CPP names a directory.
5398	if test -n "$CPP" && test -d "$CPP"; then	5596	if test -n "$CPP" && test -d "$CPP"; then
5399	CPP=	5597	CPP=
5400	fi	5598	fi
5401	if test -z "$CPP"; then	5599	if test -z "$CPP"; then
5402	if test "${ac_cv_prog_CPP+set}" = set; then	5600	if ${ac_cv_prog_CPP+:} false; then :
5403	echo $ECHO_N "(cached) $ECHO_C" >&6	5601	$as_echo_n "(cached) " >&6
5404	else	5602	else
5405	# Double quotes because CPP needs to be expanded	5603	# Double quotes because CPP needs to be expanded
5406	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5604	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5407	do	5605	do
5408	ac_preproc_ok=false	5606	ac_preproc_ok=false
…		…
5412	# with a fresh cross-compiler works.	5610	# with a fresh cross-compiler works.
5413	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5611	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5414	# <limits.h> exists even on freestanding compilers.	5612	# <limits.h> exists even on freestanding compilers.
5415	# On the NeXT, cc -E runs the code through the compiler's parser,	5613	# On the NeXT, cc -E runs the code through the compiler's parser,
5416	# not just through cpp. "Syntax error" is here to catch this case.	5614	# not just through cpp. "Syntax error" is here to catch this case.
5417	cat >conftest.$ac_ext <<_ACEOF
5418	/* confdefs.h. */
5419	_ACEOF
5420	cat confdefs.h >>conftest.$ac_ext	5615	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5421	cat >>conftest.$ac_ext <<_ACEOF
5422	/* end confdefs.h. */	5616	/* end confdefs.h. */
5423	#ifdef __STDC__	5617	#ifdef __STDC__
5424	# include <limits.h>	5618	# include <limits.h>
5425	#else	5619	#else
5426	# include <assert.h>	5620	# include <assert.h>
5427	#endif	5621	#endif
5428	Syntax error	5622	Syntax error
5429	_ACEOF	5623	_ACEOF
5430	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5624	if ac_fn_c_try_cpp "$LINENO"; then :
5431	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5625
5432	ac_status=$?
5433	grep -v '^ *+' conftest.er1 >conftest.err
5434	rm -f conftest.er1
5435	cat conftest.err >&5
5436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5437	(exit $ac_status); } >/dev/null; then
5438	if test -s conftest.err; then
5439	ac_cpp_err=$ac_c_preproc_warn_flag
5440	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5441	else	5626	else
5442	ac_cpp_err=
5443	fi
5444	else
5445	ac_cpp_err=yes
5446	fi
5447	if test -z "$ac_cpp_err"; then
5448	:
5449	else
5450	echo "$as_me: failed program was:" >&5
5451	sed 's/^/\| /' conftest.$ac_ext >&5
5452
5453	# Broken: fails on valid input.	5627	# Broken: fails on valid input.
5454	continue	5628	continue
5455	fi	5629	fi
5456	rm -f conftest.err conftest.$ac_ext	5630	rm -f conftest.err conftest.i conftest.$ac_ext
5457		5631
5458	# OK, works on sane cases. Now check whether non-existent headers	5632	# OK, works on sane cases. Now check whether nonexistent headers
5459	# can be detected and how.	5633	# can be detected and how.
5460	cat >conftest.$ac_ext <<_ACEOF
5461	/* confdefs.h. */
5462	_ACEOF
5463	cat confdefs.h >>conftest.$ac_ext	5634	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5464	cat >>conftest.$ac_ext <<_ACEOF
5465	/* end confdefs.h. */	5635	/* end confdefs.h. */
5466	#include <ac_nonexistent.h>	5636	#include <ac_nonexistent.h>
5467	_ACEOF	5637	_ACEOF
5468	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5638	if ac_fn_c_try_cpp "$LINENO"; then :
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
5482	else
5483	ac_cpp_err=yes
5484	fi
5485	if test -z "$ac_cpp_err"; then
5486	# Broken: success on invalid input.	5639	# Broken: success on invalid input.
5487	continue	5640	continue
5488	else	5641	else
5489	echo "$as_me: failed program was:" >&5
5490	sed 's/^/\| /' conftest.$ac_ext >&5
5491
5492	# Passes both tests.	5642	# Passes both tests.
5493	ac_preproc_ok=:	5643	ac_preproc_ok=:
5494	break	5644	break
5495	fi	5645	fi
5496	rm -f conftest.err conftest.$ac_ext	5646	rm -f conftest.err conftest.i conftest.$ac_ext
5497		5647
5498	done	5648	done
5499	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5649	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5500	rm -f conftest.err conftest.$ac_ext	5650	rm -f conftest.i conftest.err conftest.$ac_ext
5501	if $ac_preproc_ok; then	5651	if $ac_preproc_ok; then :
5502	break	5652	break
5503	fi	5653	fi
5504		5654
5505	done	5655	done
5506	ac_cv_prog_CPP=$CPP	5656	ac_cv_prog_CPP=$CPP
…		…
5508	fi	5658	fi
5509	CPP=$ac_cv_prog_CPP	5659	CPP=$ac_cv_prog_CPP
5510	else	5660	else
5511	ac_cv_prog_CPP=$CPP	5661	ac_cv_prog_CPP=$CPP
5512	fi	5662	fi
5513	echo "$as_me:$LINENO: result: $CPP" >&5	5663	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5514	echo "${ECHO_T}$CPP" >&6	5664	$as_echo "$CPP" >&6; }
5515	ac_preproc_ok=false	5665	ac_preproc_ok=false
5516	for ac_c_preproc_warn_flag in '' yes	5666	for ac_c_preproc_warn_flag in '' yes
5517	do	5667	do
5518	# Use a header file that comes with gcc, so configuring glibc	5668	# Use a header file that comes with gcc, so configuring glibc
5519	# with a fresh cross-compiler works.	5669	# with a fresh cross-compiler works.
5520	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5670	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5521	# <limits.h> exists even on freestanding compilers.	5671	# <limits.h> exists even on freestanding compilers.
5522	# On the NeXT, cc -E runs the code through the compiler's parser,	5672	# 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.	5673	# 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	5674	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5528	cat >>conftest.$ac_ext <<_ACEOF
5529	/* end confdefs.h. */	5675	/* end confdefs.h. */
5530	#ifdef __STDC__	5676	#ifdef __STDC__
5531	# include <limits.h>	5677	# include <limits.h>
5532	#else	5678	#else
5533	# include <assert.h>	5679	# include <assert.h>
5534	#endif	5680	#endif
5535	Syntax error	5681	Syntax error
5536	_ACEOF	5682	_ACEOF
5537	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5683	if ac_fn_c_try_cpp "$LINENO"; then :
5538	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5684
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	5685	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.$ac_ext >&5
5559
5560	# Broken: fails on valid input.	5686	# Broken: fails on valid input.
5561	continue	5687	continue
5562	fi	5688	fi
5563	rm -f conftest.err conftest.$ac_ext	5689	rm -f conftest.err conftest.i conftest.$ac_ext
5564		5690
5565	# OK, works on sane cases. Now check whether non-existent headers	5691	# OK, works on sane cases. Now check whether nonexistent headers
5566	# can be detected and how.	5692	# can be detected and how.
5567	cat >conftest.$ac_ext <<_ACEOF
5568	/* confdefs.h. */
5569	_ACEOF
5570	cat confdefs.h >>conftest.$ac_ext	5693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5571	cat >>conftest.$ac_ext <<_ACEOF
5572	/* end confdefs.h. */	5694	/* end confdefs.h. */
5573	#include <ac_nonexistent.h>	5695	#include <ac_nonexistent.h>
5574	_ACEOF	5696	_ACEOF
5575	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5697	if ac_fn_c_try_cpp "$LINENO"; then :
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 "$ac_cpp_err"; then
5593	# Broken: success on invalid input.	5698	# Broken: success on invalid input.
5594	continue	5699	continue
5595	else	5700	else
5596	echo "$as_me: failed program was:" >&5
5597	sed 's/^/\| /' conftest.$ac_ext >&5
5598
5599	# Passes both tests.	5701	# Passes both tests.
5600	ac_preproc_ok=:	5702	ac_preproc_ok=:
5601	break	5703	break
5602	fi	5704	fi
5603	rm -f conftest.err conftest.$ac_ext	5705	rm -f conftest.err conftest.i conftest.$ac_ext
5604		5706
5605	done	5707	done
5606	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5708	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5607	rm -f conftest.err conftest.$ac_ext	5709	rm -f conftest.i conftest.err conftest.$ac_ext
5608	if $ac_preproc_ok; then	5710	if $ac_preproc_ok; then :
5609	:	5711
5610	else	5712	else
5611	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5713	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5612	See \`config.log' for more details." >&5	5714	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5613	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5715	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5614	See \`config.log' for more details." >&2;}	5716	See \`config.log' for more details" "$LINENO" 5; }
5615	{ (exit 1); exit 1; }; }
5616	fi	5717	fi
5617		5718
5618	ac_ext=c	5719	ac_ext=c
5619	ac_cpp='$CPP $CPPFLAGS'	5720	ac_cpp='$CPP $CPPFLAGS'
5620	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5721	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5621	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5722	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5622	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5723	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5623		5724
5624	ac_ext=cc	5725	ac_ext=cpp
5625	ac_cpp='$CXXCPP $CPPFLAGS'	5726	ac_cpp='$CXXCPP $CPPFLAGS'
5626	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5727	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5627	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5728	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5628	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5729	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5730	if test -z "$CXX"; then
		5731	if test -n "$CCC"; then
		5732	CXX=$CCC
		5733	else
5629	if test -n "$ac_tool_prefix"; then	5734	if test -n "$ac_tool_prefix"; then
5630	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5735	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5631	do	5736	do
5632	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5737	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5633	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5738	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5634	echo "$as_me:$LINENO: checking for $ac_word" >&5	5739	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5635	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5740	$as_echo_n "checking for $ac_word... " >&6; }
5636	if test "${ac_cv_prog_CXX+set}" = set; then	5741	if ${ac_cv_prog_CXX+:} false; then :
5637	echo $ECHO_N "(cached) $ECHO_C" >&6	5742	$as_echo_n "(cached) " >&6
5638	else	5743	else
5639	if test -n "$CXX"; then	5744	if test -n "$CXX"; then
5640	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5745	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5641	else	5746	else
5642	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5747	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5643	for as_dir in $PATH	5748	for as_dir in $PATH
5644	do	5749	do
5645	IFS=$as_save_IFS	5750	IFS=$as_save_IFS
5646	test -z "$as_dir" && as_dir=.	5751	test -z "$as_dir" && as_dir=.
5647	for ac_exec_ext in '' $ac_executable_extensions; do	5752	for ac_exec_ext in '' $ac_executable_extensions; do
5648	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5753	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5649	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5754	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5650	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5755	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5651	break 2	5756	break 2
5652	fi	5757	fi
5653	done	5758	done
5654	done	5759	done
		5760	IFS=$as_save_IFS
5655		5761
5656	fi	5762	fi
5657	fi	5763	fi
5658	CXX=$ac_cv_prog_CXX	5764	CXX=$ac_cv_prog_CXX
5659	if test -n "$CXX"; then	5765	if test -n "$CXX"; then
5660	echo "$as_me:$LINENO: result: $CXX" >&5	5766	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5661	echo "${ECHO_T}$CXX" >&6	5767	$as_echo "$CXX" >&6; }
5662	else	5768	else
5663	echo "$as_me:$LINENO: result: no" >&5	5769	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5664	echo "${ECHO_T}no" >&6	5770	$as_echo "no" >&6; }
5665	fi	5771	fi
		5772
5666		5773
5667	test -n "$CXX" && break	5774	test -n "$CXX" && break
5668	done	5775	done
5669	fi	5776	fi
5670	if test -z "$CXX"; then	5777	if test -z "$CXX"; then
5671	ac_ct_CXX=$CXX	5778	ac_ct_CXX=$CXX
5672	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5779	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5673	do	5780	do
5674	# Extract the first word of "$ac_prog", so it can be a program name with args.	5781	# Extract the first word of "$ac_prog", so it can be a program name with args.
5675	set dummy $ac_prog; ac_word=$2	5782	set dummy $ac_prog; ac_word=$2
5676	echo "$as_me:$LINENO: checking for $ac_word" >&5	5783	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5677	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5784	$as_echo_n "checking for $ac_word... " >&6; }
5678	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5785	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5679	echo $ECHO_N "(cached) $ECHO_C" >&6	5786	$as_echo_n "(cached) " >&6
5680	else	5787	else
5681	if test -n "$ac_ct_CXX"; then	5788	if test -n "$ac_ct_CXX"; then
5682	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5789	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5683	else	5790	else
5684	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5791	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5685	for as_dir in $PATH	5792	for as_dir in $PATH
5686	do	5793	do
5687	IFS=$as_save_IFS	5794	IFS=$as_save_IFS
5688	test -z "$as_dir" && as_dir=.	5795	test -z "$as_dir" && as_dir=.
5689	for ac_exec_ext in '' $ac_executable_extensions; do	5796	for ac_exec_ext in '' $ac_executable_extensions; do
5690	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5797	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5691	ac_cv_prog_ac_ct_CXX="$ac_prog"	5798	ac_cv_prog_ac_ct_CXX="$ac_prog"
5692	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5799	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5693	break 2	5800	break 2
5694	fi	5801	fi
5695	done	5802	done
5696	done	5803	done
		5804	IFS=$as_save_IFS
5697		5805
5698	fi	5806	fi
5699	fi	5807	fi
5700	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5808	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5701	if test -n "$ac_ct_CXX"; then	5809	if test -n "$ac_ct_CXX"; then
5702	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5810	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5703	echo "${ECHO_T}$ac_ct_CXX" >&6	5811	$as_echo "$ac_ct_CXX" >&6; }
5704	else	5812	else
5705	echo "$as_me:$LINENO: result: no" >&5	5813	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5706	echo "${ECHO_T}no" >&6	5814	$as_echo "no" >&6; }
5707	fi	5815	fi
		5816
5708		5817
5709	test -n "$ac_ct_CXX" && break	5818	test -n "$ac_ct_CXX" && break
5710	done	5819	done
5711	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5712		5820
		5821	if test "x$ac_ct_CXX" = x; then
		5822	CXX="g++"
		5823	else
		5824	case $cross_compiling:$ac_tool_warned in
		5825	yes:)
		5826	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5827	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5828	ac_tool_warned=yes ;;
		5829	esac
5713	CXX=$ac_ct_CXX	5830	CXX=$ac_ct_CXX
		5831	fi
5714	fi	5832	fi
5715		5833
5716		5834	fi
		5835	fi
5717	# Provide some information about the compiler.	5836	# Provide some information about the compiler.
5718	echo "$as_me:$LINENO:" \	5837	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5719	"checking for C++ compiler version" >&5	5838	set X $ac_compile
5720	ac_compiler=`set X $ac_compile; echo $2`	5839	ac_compiler=$2
5721	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5840	for ac_option in --version -v -V -qversion; do
5722	(eval $ac_compiler --version </dev/null >&5) 2>&5	5841	{ { ac_try="$ac_compiler $ac_option >&5"
		5842	case "(($ac_try" in
		5843	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5844	*) ac_try_echo=$ac_try;;
		5845	esac
		5846	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5847	$as_echo "$ac_try_echo"; } >&5
		5848	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5723	ac_status=$?	5849	ac_status=$?
		5850	if test -s conftest.err; then
		5851	sed '10a\
		5852	... rest of stderr output deleted ...
		5853	10q' conftest.err >conftest.er1
		5854	cat conftest.er1 >&5
		5855	fi
		5856	rm -f conftest.er1 conftest.err
5724	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5857	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5725	(exit $ac_status); }	5858	test $ac_status = 0; }
5726	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5859	done
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 $ac_status); }
5736		5860
5737	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5861	{ $as_echo "$as_me:${as_lineno-$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	5862	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5739	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5863	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5740	echo $ECHO_N "(cached) $ECHO_C" >&6	5864	$as_echo_n "(cached) " >&6
5741	else	5865	else
5742	cat >conftest.$ac_ext <<_ACEOF
5743	/* confdefs.h. */
5744	_ACEOF
5745	cat confdefs.h >>conftest.$ac_ext	5866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5746	cat >>conftest.$ac_ext <<_ACEOF
5747	/* end confdefs.h. */	5867	/* end confdefs.h. */
5748		5868
5749	int	5869	int
5750	main ()	5870	main ()
5751	{	5871	{
…		…
5755		5875
5756	;	5876	;
5757	return 0;	5877	return 0;
5758	}	5878	}
5759	_ACEOF	5879	_ACEOF
5760	rm -f conftest.$ac_objext	5880	if ac_fn_cxx_try_compile "$LINENO"; then :
5761	if { (eval echo "$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 $ac_status); }; }; then
5781	ac_compiler_gnu=yes	5881	ac_compiler_gnu=yes
5782	else	5882	else
5783	echo "$as_me: failed program was:" >&5
5784	sed 's/^/\| /' conftest.$ac_ext >&5
5785
5786	ac_compiler_gnu=no	5883	ac_compiler_gnu=no
5787	fi	5884	fi
5788	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5885	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5789	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5886	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5790		5887
5791	fi	5888	fi
5792	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5889	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5793	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5890	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5794	GXX=`test $ac_compiler_gnu = yes && echo yes`	5891	if test $ac_compiler_gnu = yes; then
		5892	GXX=yes
		5893	else
		5894	GXX=
		5895	fi
5795	ac_test_CXXFLAGS=${CXXFLAGS+set}	5896	ac_test_CXXFLAGS=${CXXFLAGS+set}
5796	ac_save_CXXFLAGS=$CXXFLAGS	5897	ac_save_CXXFLAGS=$CXXFLAGS
		5898	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		5899	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		5900	if ${ac_cv_prog_cxx_g+:} false; then :
		5901	$as_echo_n "(cached) " >&6
		5902	else
		5903	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		5904	ac_cxx_werror_flag=yes
		5905	ac_cv_prog_cxx_g=no
5797	CXXFLAGS="-g"	5906	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.$ac_ext	5907	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5807	cat >>conftest.$ac_ext <<_ACEOF
5808	/* end confdefs.h. */	5908	/* end confdefs.h. */
5809		5909
5810	int	5910	int
5811	main ()	5911	main ()
5812	{	5912	{
5813		5913
5814	;	5914	;
5815	return 0;	5915	return 0;
5816	}	5916	}
5817	_ACEOF	5917	_ACEOF
5818	rm -f conftest.$ac_objext	5918	if ac_fn_cxx_try_compile "$LINENO"; then :
5819	if { (eval echo "$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 $ac_status); }; }; then
5839	ac_cv_prog_cxx_g=yes	5919	ac_cv_prog_cxx_g=yes
5840	else	5920	else
5841	echo "$as_me: failed program was:" >&5	5921	CXXFLAGS=""
5842	sed 's/^/\| /' conftest.$ac_ext >&5	5922	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5923	/* end confdefs.h. */
5843		5924
		5925	int
		5926	main ()
		5927	{
		5928
		5929	;
		5930	return 0;
		5931	}
		5932	_ACEOF
		5933	if ac_fn_cxx_try_compile "$LINENO"; then :
		5934
		5935	else
		5936	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5937	CXXFLAGS="-g"
		5938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5939	/* end confdefs.h. */
		5940
		5941	int
		5942	main ()
		5943	{
		5944
		5945	;
		5946	return 0;
		5947	}
		5948	_ACEOF
		5949	if ac_fn_cxx_try_compile "$LINENO"; then :
5844	ac_cv_prog_cxx_g=no	5950	ac_cv_prog_cxx_g=yes
5845	fi	5951	fi
5846	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5952	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5847	fi	5953	fi
		5954	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5955	fi
		5956	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5957	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5958	fi
5848	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5959	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5849	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5960	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5850	if test "$ac_test_CXXFLAGS" = set; then	5961	if test "$ac_test_CXXFLAGS" = set; then
5851	CXXFLAGS=$ac_save_CXXFLAGS	5962	CXXFLAGS=$ac_save_CXXFLAGS
5852	elif test $ac_cv_prog_cxx_g = yes; then	5963	elif test $ac_cv_prog_cxx_g = yes; then
5853	if test "$GXX" = yes; then	5964	if test "$GXX" = yes; then
5854	CXXFLAGS="-g -O2"	5965	CXXFLAGS="-g -O2"
…		…
5860	CXXFLAGS="-O2"	5971	CXXFLAGS="-O2"
5861	else	5972	else
5862	CXXFLAGS=	5973	CXXFLAGS=
5863	fi	5974	fi
5864	fi	5975	fi
5865	for ac_declaration in \
5866	'' \
5867	'extern "C" void std::exit (int) throw (); using std::exit;' \
5868	'extern "C" void std::exit (int); using std::exit;' \
5869	'extern "C" void exit (int) throw ();' \
5870	'extern "C" void exit (int);' \
5871	'void exit (int);'
5872	do
5873	cat >conftest.$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 $ac_declaration >>confdefs.h
5966	echo '#endif' >>confdefs.h
5967	fi
5968
5969	ac_ext=c	5976	ac_ext=c
5970	ac_cpp='$CPP $CPPFLAGS'	5977	ac_cpp='$CPP $CPPFLAGS'
5971	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5978	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5972	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5979	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5973	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5980	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5974		5981
5975	depcc="$CXX" am_compiler_list=	5982	depcc="$CXX" am_compiler_list=
5976		5983
5977	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5978	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5985	$as_echo_n "checking dependency style of $depcc... " >&6; }
5979	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5986	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5980	echo $ECHO_N "(cached) $ECHO_C" >&6	5987	$as_echo_n "(cached) " >&6
5981	else	5988	else
5982	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5989	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5983	# We make a subdir and do the tests there. Otherwise we can end up	5990	# We make a subdir and do the tests there. Otherwise we can end up
5984	# making bogus files that we don't know about and never remove. For	5991	# making bogus files that we don't know about and never remove. For
5985	# instance it was reported that on HP-UX the gcc test will end up	5992	# instance it was reported that on HP-UX the gcc test will end up
…		…
6055	else	6062	else
6056	am_cv_CXX_dependencies_compiler_type=none	6063	am_cv_CXX_dependencies_compiler_type=none
6057	fi	6064	fi
6058		6065
6059	fi	6066	fi
6060	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6067	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6061	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6068	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6062	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6069	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6063		6070
6064		6071
6065		6072
6066	if	6073	if
…		…
6073	am__fastdepCXX_FALSE=	6080	am__fastdepCXX_FALSE=
6074	fi	6081	fi
6075		6082
6076		6083
6077		6084
6078	echo "$as_me:$LINENO: checking for egrep" >&5	6085	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6079	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6086	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6080	if test "${ac_cv_prog_egrep+set}" = set; then	6087	if ${ac_cv_path_GREP+:} false; then :
6081	echo $ECHO_N "(cached) $ECHO_C" >&6	6088	$as_echo_n "(cached) " >&6
6082	else	6089	else
6083	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	6090	if test -z "$GREP"; then
6084	then ac_cv_prog_egrep='grep -E'	6091	ac_path_GREP_found=false
6085	else ac_cv_prog_egrep='egrep'	6092	# Loop through the user's path and test for each of PROGNAME-LIST
		6093	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6094	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6095	do
		6096	IFS=$as_save_IFS
		6097	test -z "$as_dir" && as_dir=.
		6098	for ac_prog in grep ggrep; do
		6099	for ac_exec_ext in '' $ac_executable_extensions; do
		6100	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6101	as_fn_executable_p "$ac_path_GREP" \|\| continue
		6102	# Check for GNU ac_path_GREP and select it if it is found.
		6103	# Check for GNU $ac_path_GREP
		6104	case `"$ac_path_GREP" --version 2>&1` in
		6105	GNU)
		6106	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6107	*)
		6108	ac_count=0
		6109	$as_echo_n 0123456789 >"conftest.in"
		6110	while :
		6111	do
		6112	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6113	mv "conftest.tmp" "conftest.in"
		6114	cp "conftest.in" "conftest.nl"
		6115	$as_echo 'GREP' >> "conftest.nl"
		6116	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6117	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6118	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6119	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6120	# Best one so far, save it but keep looking for a better one
		6121	ac_cv_path_GREP="$ac_path_GREP"
		6122	ac_path_GREP_max=$ac_count
6086	fi	6123	fi
		6124	# 10*(2^10) chars as input seems more than enough
		6125	test $ac_count -gt 10 && break
		6126	done
		6127	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6128	esac
		6129
		6130	$ac_path_GREP_found && break 3
		6131	done
		6132	done
		6133	done
		6134	IFS=$as_save_IFS
		6135	if test -z "$ac_cv_path_GREP"; then
		6136	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6137	fi
		6138	else
		6139	ac_cv_path_GREP=$GREP
6087	fi	6140	fi
6088	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6141
6089	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6142	fi
6090	EGREP=$ac_cv_prog_egrep	6143	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6144	$as_echo "$ac_cv_path_GREP" >&6; }
		6145	GREP="$ac_cv_path_GREP"
		6146
		6147
		6148	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6149	$as_echo_n "checking for egrep... " >&6; }
		6150	if ${ac_cv_path_EGREP+:} false; then :
		6151	$as_echo_n "(cached) " >&6
		6152	else
		6153	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6154	then ac_cv_path_EGREP="$GREP -E"
		6155	else
		6156	if test -z "$EGREP"; then
		6157	ac_path_EGREP_found=false
		6158	# Loop through the user's path and test for each of PROGNAME-LIST
		6159	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6160	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6161	do
		6162	IFS=$as_save_IFS
		6163	test -z "$as_dir" && as_dir=.
		6164	for ac_prog in egrep; do
		6165	for ac_exec_ext in '' $ac_executable_extensions; do
		6166	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6167	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		6168	# Check for GNU ac_path_EGREP and select it if it is found.
		6169	# Check for GNU $ac_path_EGREP
		6170	case `"$ac_path_EGREP" --version 2>&1` in
		6171	GNU)
		6172	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6173	*)
		6174	ac_count=0
		6175	$as_echo_n 0123456789 >"conftest.in"
		6176	while :
		6177	do
		6178	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6179	mv "conftest.tmp" "conftest.in"
		6180	cp "conftest.in" "conftest.nl"
		6181	$as_echo 'EGREP' >> "conftest.nl"
		6182	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6183	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6184	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6185	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6186	# Best one so far, save it but keep looking for a better one
		6187	ac_cv_path_EGREP="$ac_path_EGREP"
		6188	ac_path_EGREP_max=$ac_count
		6189	fi
		6190	# 10*(2^10) chars as input seems more than enough
		6191	test $ac_count -gt 10 && break
		6192	done
		6193	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6194	esac
		6195
		6196	$ac_path_EGREP_found && break 3
		6197	done
		6198	done
		6199	done
		6200	IFS=$as_save_IFS
		6201	if test -z "$ac_cv_path_EGREP"; then
		6202	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6203	fi
		6204	else
		6205	ac_cv_path_EGREP=$EGREP
		6206	fi
		6207
		6208	fi
		6209	fi
		6210	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6211	$as_echo "$ac_cv_path_EGREP" >&6; }
		6212	EGREP="$ac_cv_path_EGREP"
6091		6213
6092		6214
6093	if test $ac_cv_c_compiler_gnu = yes; then	6215	if test $ac_cv_c_compiler_gnu = yes; then
6094	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6095	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6217	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6096	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6218	if ${ac_cv_prog_gcc_traditional+:} false; then :
6097	echo $ECHO_N "(cached) $ECHO_C" >&6	6219	$as_echo_n "(cached) " >&6
6098	else	6220	else
6099	ac_pattern="Autoconf.*'x'"	6221	ac_pattern="Autoconf.*'x'"
6100	cat >conftest.$ac_ext <<_ACEOF
6101	/* confdefs.h. */
6102	_ACEOF
6103	cat confdefs.h >>conftest.$ac_ext	6222	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6104	cat >>conftest.$ac_ext <<_ACEOF
6105	/* end confdefs.h. */	6223	/* end confdefs.h. */
6106	#include <sgtty.h>	6224	#include <sgtty.h>
6107	Autoconf TIOCGETP	6225	Autoconf TIOCGETP
6108	_ACEOF	6226	_ACEOF
6109	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6227	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6110	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6228	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6111	ac_cv_prog_gcc_traditional=yes	6229	ac_cv_prog_gcc_traditional=yes
6112	else	6230	else
6113	ac_cv_prog_gcc_traditional=no	6231	ac_cv_prog_gcc_traditional=no
6114	fi	6232	fi
6115	rm -f conftest*	6233	rm -f conftest*
6116		6234
6117		6235
6118	if test $ac_cv_prog_gcc_traditional = no; then	6236	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.$ac_ext	6237	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6123	cat >>conftest.$ac_ext <<_ACEOF
6124	/* end confdefs.h. */	6238	/* end confdefs.h. */
6125	#include <termio.h>	6239	#include <termio.h>
6126	Autoconf TCGETA	6240	Autoconf TCGETA
6127	_ACEOF	6241	_ACEOF
6128	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6242	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6129	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6243	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6130	ac_cv_prog_gcc_traditional=yes	6244	ac_cv_prog_gcc_traditional=yes
6131	fi	6245	fi
6132	rm -f conftest*	6246	rm -f conftest*
6133		6247
6134	fi	6248	fi
6135	fi	6249	fi
6136	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6250	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6137	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6251	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6138	if test $ac_cv_prog_gcc_traditional = yes; then	6252	if test $ac_cv_prog_gcc_traditional = yes; then
6139	CC="$CC -traditional"	6253	CC="$CC -traditional"
6140	fi	6254	fi
6141	fi	6255	fi
6142		6256
6143	for ac_prog in gawk mawk nawk awk	6257	for ac_prog in gawk mawk nawk awk
6144	do	6258	do
6145	# Extract the first word of "$ac_prog", so it can be a program name with args.	6259	# Extract the first word of "$ac_prog", so it can be a program name with args.
6146	set dummy $ac_prog; ac_word=$2	6260	set dummy $ac_prog; ac_word=$2
6147	echo "$as_me:$LINENO: checking for $ac_word" >&5	6261	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6148	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6262	$as_echo_n "checking for $ac_word... " >&6; }
6149	if test "${ac_cv_prog_AWK+set}" = set; then	6263	if ${ac_cv_prog_AWK+:} false; then :
6150	echo $ECHO_N "(cached) $ECHO_C" >&6	6264	$as_echo_n "(cached) " >&6
6151	else	6265	else
6152	if test -n "$AWK"; then	6266	if test -n "$AWK"; then
6153	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6267	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6154	else	6268	else
6155	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6269	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6156	for as_dir in $PATH	6270	for as_dir in $PATH
6157	do	6271	do
6158	IFS=$as_save_IFS	6272	IFS=$as_save_IFS
6159	test -z "$as_dir" && as_dir=.	6273	test -z "$as_dir" && as_dir=.
6160	for ac_exec_ext in '' $ac_executable_extensions; do	6274	for ac_exec_ext in '' $ac_executable_extensions; do
6161	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6275	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6162	ac_cv_prog_AWK="$ac_prog"	6276	ac_cv_prog_AWK="$ac_prog"
6163	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6277	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6164	break 2	6278	break 2
6165	fi	6279	fi
6166	done	6280	done
6167	done	6281	done
		6282	IFS=$as_save_IFS
6168		6283
6169	fi	6284	fi
6170	fi	6285	fi
6171	AWK=$ac_cv_prog_AWK	6286	AWK=$ac_cv_prog_AWK
6172	if test -n "$AWK"; then	6287	if test -n "$AWK"; then
6173	echo "$as_me:$LINENO: result: $AWK" >&5	6288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6174	echo "${ECHO_T}$AWK" >&6	6289	$as_echo "$AWK" >&6; }
6175	else	6290	else
6176	echo "$as_me:$LINENO: result: no" >&5	6291	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6177	echo "${ECHO_T}no" >&6	6292	$as_echo "no" >&6; }
6178	fi	6293	fi
		6294
6179		6295
6180	test -n "$AWK" && break	6296	test -n "$AWK" && break
6181	done	6297	done
6182		6298
6183	# Find a good install program. We prefer a C program (faster),
6184	# so one script is as good as another. But avoid the broken or
6185	# incompatible versions:
6186	# SysV /etc/install, /usr/sbin/install
6187	# SunOS /usr/etc/install
6188	# IRIX /sbin/install
6189	# AIX /bin/install
6190	# AmigaOS /C/install, which installs bootblocks on floppy discs
6191	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6192	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6193	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6194	# OS/2's system install, which has a completely different semantic
6195	# ./install, which can be erroneously created by make from ./install.sh.
6196	echo "$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
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$ac_exec_ext -c"
6230	break 3
6231	fi
6232	fi
6233	done
6234	done
6235	;;
6236	esac
6237	done
6238		6299
6239
6240	fi
6241	if test "${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	6300	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6263	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6301	$as_echo_n "checking whether ln -s works... " >&6; }
6264	LN_S=$as_ln_s	6302	LN_S=$as_ln_s
6265	if test "$LN_S" = "ln -s"; then	6303	if test "$LN_S" = "ln -s"; then
6266	echo "$as_me:$LINENO: result: yes" >&5	6304	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6267	echo "${ECHO_T}yes" >&6	6305	$as_echo "yes" >&6; }
6268	else	6306	else
6269	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6307	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6270	echo "${ECHO_T}no, using $LN_S" >&6	6308	$as_echo "no, using $LN_S" >&6; }
6271	fi	6309	fi
6272		6310
6273	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6311	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6274	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6312	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6275	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`	6313	set x ${MAKE-make}
		6314	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6276	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6315	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6277	echo $ECHO_N "(cached) $ECHO_C" >&6	6316	$as_echo_n "(cached) " >&6
6278	else	6317	else
6279	cat >conftest.make <<\_ACEOF	6318	cat >conftest.make <<\_ACEOF
		6319	SHELL = /bin/sh
6280	all:	6320	all:
6281	@echo 'ac_maketemp="$(MAKE)"'	6321	@echo '@@@%%%=$(MAKE)=@@@%%%'
6282	_ACEOF	6322	_ACEOF
6283	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6323	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6284	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`	6324	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6285	if test -n "$ac_maketemp"; then	6325	@@@%%%=?=@@@%%%*)
6286	eval ac_cv_prog_make_${ac_make}_set=yes	6326	eval ac_cv_prog_make_${ac_make}_set=yes;;
6287	else	6327	*)
6288	eval ac_cv_prog_make_${ac_make}_set=no	6328	eval ac_cv_prog_make_${ac_make}_set=no;;
6289	fi	6329	esac
6290	rm -f conftest.make	6330	rm -f conftest.make
6291	fi	6331	fi
6292	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6332	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6293	echo "$as_me:$LINENO: result: yes" >&5	6333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6294	echo "${ECHO_T}yes" >&6	6334	$as_echo "yes" >&6; }
6295	SET_MAKE=	6335	SET_MAKE=
6296	else	6336	else
6297	echo "$as_me:$LINENO: result: no" >&5	6337	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6298	echo "${ECHO_T}no" >&6	6338	$as_echo "no" >&6; }
6299	SET_MAKE="MAKE=${MAKE-make}"	6339	SET_MAKE="MAKE=${MAKE-make}"
6300	fi	6340	fi
6301		6341
6302	if test -n "$ac_tool_prefix"; then	6342	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.	6343	# 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	6344	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6305	echo "$as_me:$LINENO: checking for $ac_word" >&5	6345	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6306	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6346	$as_echo_n "checking for $ac_word... " >&6; }
6307	if test "${ac_cv_prog_RANLIB+set}" = set; then	6347	if ${ac_cv_prog_RANLIB+:} false; then :
6308	echo $ECHO_N "(cached) $ECHO_C" >&6	6348	$as_echo_n "(cached) " >&6
6309	else	6349	else
6310	if test -n "$RANLIB"; then	6350	if test -n "$RANLIB"; then
6311	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6351	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6312	else	6352	else
6313	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6353	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6314	for as_dir in $PATH	6354	for as_dir in $PATH
6315	do	6355	do
6316	IFS=$as_save_IFS	6356	IFS=$as_save_IFS
6317	test -z "$as_dir" && as_dir=.	6357	test -z "$as_dir" && as_dir=.
6318	for ac_exec_ext in '' $ac_executable_extensions; do	6358	for ac_exec_ext in '' $ac_executable_extensions; do
6319	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6359	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6320	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6360	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6321	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6361	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6322	break 2	6362	break 2
6323	fi	6363	fi
6324	done	6364	done
6325	done	6365	done
		6366	IFS=$as_save_IFS
6326		6367
6327	fi	6368	fi
6328	fi	6369	fi
6329	RANLIB=$ac_cv_prog_RANLIB	6370	RANLIB=$ac_cv_prog_RANLIB
6330	if test -n "$RANLIB"; then	6371	if test -n "$RANLIB"; then
6331	echo "$as_me:$LINENO: result: $RANLIB" >&5	6372	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6332	echo "${ECHO_T}$RANLIB" >&6	6373	$as_echo "$RANLIB" >&6; }
6333	else	6374	else
6334	echo "$as_me:$LINENO: result: no" >&5	6375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6335	echo "${ECHO_T}no" >&6	6376	$as_echo "no" >&6; }
6336	fi	6377	fi
		6378
6337		6379
6338	fi	6380	fi
6339	if test -z "$ac_cv_prog_RANLIB"; then	6381	if test -z "$ac_cv_prog_RANLIB"; then
6340	ac_ct_RANLIB=$RANLIB	6382	ac_ct_RANLIB=$RANLIB
6341	# Extract the first word of "ranlib", so it can be a program name with args.	6383	# Extract the first word of "ranlib", so it can be a program name with args.
6342	set dummy ranlib; ac_word=$2	6384	set dummy ranlib; ac_word=$2
6343	echo "$as_me:$LINENO: checking for $ac_word" >&5	6385	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6344	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6386	$as_echo_n "checking for $ac_word... " >&6; }
6345	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6387	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6346	echo $ECHO_N "(cached) $ECHO_C" >&6	6388	$as_echo_n "(cached) " >&6
6347	else	6389	else
6348	if test -n "$ac_ct_RANLIB"; then	6390	if test -n "$ac_ct_RANLIB"; then
6349	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6391	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6350	else	6392	else
6351	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6393	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6352	for as_dir in $PATH	6394	for as_dir in $PATH
6353	do	6395	do
6354	IFS=$as_save_IFS	6396	IFS=$as_save_IFS
6355	test -z "$as_dir" && as_dir=.	6397	test -z "$as_dir" && as_dir=.
6356	for ac_exec_ext in '' $ac_executable_extensions; do	6398	for ac_exec_ext in '' $ac_executable_extensions; do
6357	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6399	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6358	ac_cv_prog_ac_ct_RANLIB="ranlib"	6400	ac_cv_prog_ac_ct_RANLIB="ranlib"
6359	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6401	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6360	break 2	6402	break 2
6361	fi	6403	fi
6362	done	6404	done
6363	done	6405	done
		6406	IFS=$as_save_IFS
6364		6407
6365	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6366	fi	6408	fi
6367	fi	6409	fi
6368	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6410	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6369	if test -n "$ac_ct_RANLIB"; then	6411	if test -n "$ac_ct_RANLIB"; then
6370	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6371	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6413	$as_echo "$ac_ct_RANLIB" >&6; }
6372	else	6414	else
6373	echo "$as_me:$LINENO: result: no" >&5	6415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6374	echo "${ECHO_T}no" >&6	6416	$as_echo "no" >&6; }
6375	fi	6417	fi
6376		6418
		6419	if test "x$ac_ct_RANLIB" = x; then
		6420	RANLIB=":"
		6421	else
		6422	case $cross_compiling:$ac_tool_warned in
		6423	yes:)
		6424	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6425	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6426	ac_tool_warned=yes ;;
		6427	esac
6377	RANLIB=$ac_ct_RANLIB	6428	RANLIB=$ac_ct_RANLIB
		6429	fi
6378	else	6430	else
6379	RANLIB="$ac_cv_prog_RANLIB"	6431	RANLIB="$ac_cv_prog_RANLIB"
6380	fi	6432	fi
6381		6433
6382		6434
6383	# Check whether --enable-iftype or --disable-iftype was given.	6435	# Check whether --enable-iftype was given.
6384	if test "${enable_iftype+set}" = set; then	6436	if test "${enable_iftype+set}" = set; then :
6385	enableval="$enable_iftype"	6437	enableval=$enable_iftype;
6386
6387	IFTYPE=`echo $enableval \| sed s%/.*%%`	6438	IFTYPE=`echo $enableval \| sed s%/.*%%`
6388	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6439	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6389		6440
6390		6441
6391	fi;	6442	fi
6392		6443
		6444
6393	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6445	{ $as_echo "$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	6446	$as_echo_n "checking for kernel networking interface type... " >&6; }
6395		6447
6396	if test "x$IFTYPE" = "x"; then	6448	if test "x$IFTYPE" = "x"; then
6397	case $target_os in	6449	case $target_os in
6398	linux)	6450	linux)
6399	IFTYPE=native	6451	IFTYPE=native
6400	IFSUBTYPE=linux	6452	IFSUBTYPE=linux
6401		6453
6402	cat >>confdefs.h <<\_ACEOF	6454	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6403	#define HAVE_LINUX 1
6404	_ACEOF
6405		6455
6406	;;	6456	;;
6407	freebsd)	6457	freebsd)
6408	IFTYPE=tincd	6458	IFTYPE=tincd
6409	IFSUBTYPE=freebsd	6459	IFSUBTYPE=freebsd
6410		6460
6411	cat >>confdefs.h <<\_ACEOF	6461	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6412	#define HAVE_FREEBSD 1
6413	_ACEOF
6414		6462
6415	;;	6463	;;
6416	darwin)	6464	darwin)
6417	IFTYPE=tincd	6465	IFTYPE=native
6418	IFSUBTYPE=darwin	6466	IFSUBTYPE=darwin
6419		6467
6420	cat >>confdefs.h <<\_ACEOF	6468	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6421	#define HAVE_DARWIN 1
6422	_ACEOF
6423		6469
6424	;;	6470	;;
6425	solaris)	6471	solaris)
6426	IFTYPE=tincd	6472	IFTYPE=tincd
6427	IFSUBTYPE=solaris	6473	IFSUBTYPE=solaris
6428		6474
6429	cat >>confdefs.h <<\_ACEOF	6475	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6430	#define HAVE_SOLARIS 1
6431	_ACEOF
6432		6476
6433	;;	6477	;;
6434	openbsd)	6478	openbsd)
6435	IFTYPE=tincd	6479	IFTYPE=tincd
6436	IFSUBTYPE=openbsd	6480	IFSUBTYPE=openbsd
6437		6481
6438	cat >>confdefs.h <<\_ACEOF	6482	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6439	#define HAVE_OPENBSD 1
6440	_ACEOF
6441		6483
6442	;;	6484	;;
6443	netbsd)	6485	netbsd)
6444	IFTYPE=tincd	6486	IFTYPE=tincd
6445	IFSUBTYPE=netbsd	6487	IFSUBTYPE=netbsd
6446		6488
6447	cat >>confdefs.h <<\_ACEOF	6489	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6448	#define HAVE_NETBSD 1
6449	_ACEOF
6450		6490
6451	;;	6491	;;
6452	cygwin)	6492	cygwin)
6453	IFTYPE=native	6493	IFTYPE=native
6454	IFSUBTYPE=cygwin	6494	IFSUBTYPE=cygwin
6455		6495
6456	cat >>confdefs.h <<\_ACEOF	6496	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6457	#define HAVE_CYGWIN 1
6458	_ACEOF
6459		6497
6460	;;	6498	;;
6461	*)	6499	*)
6462	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6500	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6463	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6464	{ (exit 1); exit 1; }; }
6465	;;	6501	;;
6466	esac	6502	esac
6467	fi	6503	fi
6468	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6469	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6505	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6470	IFTYPE=$IFTYPE	6506	IFTYPE=$IFTYPE
6471		6507
6472	IFSUBTYPE=$IFSUBTYPE	6508	IFSUBTYPE=$IFSUBTYPE
6473		6509
6474		6510
…		…
6498		6534
6499	_ACEOF	6535	_ACEOF
6500		6536
6501	# The following way of writing the cache mishandles newlines in values,	6537	# The following way of writing the cache mishandles newlines in values,
6502	# but we know of no workaround that is simple, portable, and efficient.	6538	# but we know of no workaround that is simple, portable, and efficient.
6503	# So, don't put newlines in cache variables' values.	6539	# So, we kill variables containing newlines.
6504	# Ultrix sh set writes to stderr and can't be redirected directly,	6540	# Ultrix sh set writes to stderr and can't be redirected directly,
6505	# and sets the high bit in the cache file unless we assign to the vars.	6541	# and sets the high bit in the cache file unless we assign to the vars.
6506	{	6542	(
		6543	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6544	eval ac_val=\$$ac_var
		6545	case $ac_val in #(
		6546	${as_nl})
		6547	case $ac_var in #(
		6548	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6549	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6550	esac
		6551	case $ac_var in #(
		6552	_ \| IFS \| as_nl) ;; #(
		6553	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6554	*) { eval $ac_var=; unset $ac_var;} ;;
		6555	esac ;;
		6556	esac
		6557	done
		6558
6507	(set) 2>&1 \|	6559	(set) 2>&1 \|
6508	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6560	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6509	ac_space=\ )	6561	${as_nl}ac_space=\ )
6510	# `set' does not quote correctly, so add quotes (double-quote	6562	# `set' does not quote correctly, so add quotes: double-quote
6511	# substitution turns \\\\ into \\, and sed turns \\ into \).	6563	# substitution turns \\\\ into \\, and sed turns \\ into \.
6512	sed -n \	6564	sed -n \
6513	"s/'/'\\\\''/g;	6565	"s/'/'\\\\''/g;
6514	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6566	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6515	;;	6567	;; #(
6516	*)	6568	*)
6517	# `set' quotes correctly as required by POSIX, so do not add quotes.	6569	# `set' quotes correctly as required by POSIX, so do not add quotes.
6518	sed -n \	6570	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6519	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6520	;;	6571	;;
6521	esac;	6572	esac \|
6522	} \|	6573	sort
		6574	) \|
6523	sed '	6575	sed '
		6576	/^ac_cv_env_/b end
6524	t clear	6577	t clear
6525	: clear	6578	:clear
6526	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6579	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6527	t end	6580	t end
6528	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6581	s/^$[^=]$=$.$$/\1=${\1=\2}/
6529	: end' >>confcache	6582	:end' >>confcache
6530	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6583	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6531	if test -w $cache_file; then	6584	if test -w "$cache_file"; then
6532	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6585	if test "x$cache_file" != "x/dev/null"; then
		6586	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6587	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6588	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6533	cat confcache >$cache_file	6589	cat confcache >"$cache_file"
		6590	else
		6591	case $cache_file in #(
		6592	/ \| ?:*)
		6593	mv -f confcache "$cache_file"$$ &&
		6594	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6595	*)
		6596	mv -f confcache "$cache_file" ;;
		6597	esac
		6598	fi
		6599	fi
6534	else	6600	else
		6601	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6535	echo "not updating unwritable cache $cache_file"	6602	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6536	fi	6603	fi
6537	fi	6604	fi
6538	rm -f confcache	6605	rm -f confcache
6539		6606
6540		6607
6541	ac_ext=cc	6608	ac_ext=cpp
6542	ac_cpp='$CXXCPP $CPPFLAGS'	6609	ac_cpp='$CXXCPP $CPPFLAGS'
6543	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6610	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6544	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6611	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6545	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6612	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6546		6613
6547		6614
6548	ac_ext=cc	6615	ac_ext=cpp
6549	ac_cpp='$CXXCPP $CPPFLAGS'	6616	ac_cpp='$CXXCPP $CPPFLAGS'
6550	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6617	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6551	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6618	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6552	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6619	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6553	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6620	{ $as_echo "$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	6621	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6555	if test -z "$CXXCPP"; then	6622	if test -z "$CXXCPP"; then
6556	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6623	if ${ac_cv_prog_CXXCPP+:} false; then :
6557	echo $ECHO_N "(cached) $ECHO_C" >&6	6624	$as_echo_n "(cached) " >&6
6558	else	6625	else
6559	# Double quotes because CXXCPP needs to be expanded	6626	# Double quotes because CXXCPP needs to be expanded
6560	for CXXCPP in "$CXX -E" "/lib/cpp"	6627	for CXXCPP in "$CXX -E" "/lib/cpp"
6561	do	6628	do
6562	ac_preproc_ok=false	6629	ac_preproc_ok=false
…		…
6566	# with a fresh cross-compiler works.	6633	# with a fresh cross-compiler works.
6567	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6634	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6568	# <limits.h> exists even on freestanding compilers.	6635	# <limits.h> exists even on freestanding compilers.
6569	# On the NeXT, cc -E runs the code through the compiler's parser,	6636	# On the NeXT, cc -E runs the code through the compiler's parser,
6570	# not just through cpp. "Syntax error" is here to catch this case.	6637	# not just through cpp. "Syntax error" is here to catch this case.
6571	cat >conftest.$ac_ext <<_ACEOF
6572	/* confdefs.h. */
6573	_ACEOF
6574	cat confdefs.h >>conftest.$ac_ext	6638	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6575	cat >>conftest.$ac_ext <<_ACEOF
6576	/* end confdefs.h. */	6639	/* end confdefs.h. */
6577	#ifdef __STDC__	6640	#ifdef __STDC__
6578	# include <limits.h>	6641	# include <limits.h>
6579	#else	6642	#else
6580	# include <assert.h>	6643	# include <assert.h>
6581	#endif	6644	#endif
6582	Syntax error	6645	Syntax error
6583	_ACEOF	6646	_ACEOF
6584	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6647	if ac_fn_cxx_try_cpp "$LINENO"; then :
6585	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6648
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	6649	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.$ac_ext >&5
6606
6607	# Broken: fails on valid input.	6650	# Broken: fails on valid input.
6608	continue	6651	continue
6609	fi	6652	fi
6610	rm -f conftest.err conftest.$ac_ext	6653	rm -f conftest.err conftest.i conftest.$ac_ext
6611		6654
6612	# OK, works on sane cases. Now check whether non-existent headers	6655	# OK, works on sane cases. Now check whether nonexistent headers
6613	# can be detected and how.	6656	# can be detected and how.
6614	cat >conftest.$ac_ext <<_ACEOF
6615	/* confdefs.h. */
6616	_ACEOF
6617	cat confdefs.h >>conftest.$ac_ext	6657	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6618	cat >>conftest.$ac_ext <<_ACEOF
6619	/* end confdefs.h. */	6658	/* end confdefs.h. */
6620	#include <ac_nonexistent.h>	6659	#include <ac_nonexistent.h>
6621	_ACEOF	6660	_ACEOF
6622	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6661	if ac_fn_cxx_try_cpp "$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 "$ac_cpp_err"; then
6640	# Broken: success on invalid input.	6662	# Broken: success on invalid input.
6641	continue	6663	continue
6642	else	6664	else
6643	echo "$as_me: failed program was:" >&5
6644	sed 's/^/\| /' conftest.$ac_ext >&5
6645
6646	# Passes both tests.	6665	# Passes both tests.
6647	ac_preproc_ok=:	6666	ac_preproc_ok=:
6648	break	6667	break
6649	fi	6668	fi
6650	rm -f conftest.err conftest.$ac_ext	6669	rm -f conftest.err conftest.i conftest.$ac_ext
6651		6670
6652	done	6671	done
6653	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6672	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6654	rm -f conftest.err conftest.$ac_ext	6673	rm -f conftest.i conftest.err conftest.$ac_ext
6655	if $ac_preproc_ok; then	6674	if $ac_preproc_ok; then :
6656	break	6675	break
6657	fi	6676	fi
6658		6677
6659	done	6678	done
6660	ac_cv_prog_CXXCPP=$CXXCPP	6679	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6662	fi	6681	fi
6663	CXXCPP=$ac_cv_prog_CXXCPP	6682	CXXCPP=$ac_cv_prog_CXXCPP
6664	else	6683	else
6665	ac_cv_prog_CXXCPP=$CXXCPP	6684	ac_cv_prog_CXXCPP=$CXXCPP
6666	fi	6685	fi
6667	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6686	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6668	echo "${ECHO_T}$CXXCPP" >&6	6687	$as_echo "$CXXCPP" >&6; }
6669	ac_preproc_ok=false	6688	ac_preproc_ok=false
6670	for ac_cxx_preproc_warn_flag in '' yes	6689	for ac_cxx_preproc_warn_flag in '' yes
6671	do	6690	do
6672	# Use a header file that comes with gcc, so configuring glibc	6691	# Use a header file that comes with gcc, so configuring glibc
6673	# with a fresh cross-compiler works.	6692	# with a fresh cross-compiler works.
6674	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6693	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6675	# <limits.h> exists even on freestanding compilers.	6694	# <limits.h> exists even on freestanding compilers.
6676	# On the NeXT, cc -E runs the code through the compiler's parser,	6695	# 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.	6696	# 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	6697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6682	cat >>conftest.$ac_ext <<_ACEOF
6683	/* end confdefs.h. */	6698	/* end confdefs.h. */
6684	#ifdef __STDC__	6699	#ifdef __STDC__
6685	# include <limits.h>	6700	# include <limits.h>
6686	#else	6701	#else
6687	# include <assert.h>	6702	# include <assert.h>
6688	#endif	6703	#endif
6689	Syntax error	6704	Syntax error
6690	_ACEOF	6705	_ACEOF
6691	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6706	if ac_fn_cxx_try_cpp "$LINENO"; then :
6692	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6707
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	6708	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.$ac_ext >&5
6713
6714	# Broken: fails on valid input.	6709	# Broken: fails on valid input.
6715	continue	6710	continue
6716	fi	6711	fi
6717	rm -f conftest.err conftest.$ac_ext	6712	rm -f conftest.err conftest.i conftest.$ac_ext
6718		6713
6719	# OK, works on sane cases. Now check whether non-existent headers	6714	# OK, works on sane cases. Now check whether nonexistent headers
6720	# can be detected and how.	6715	# can be detected and how.
6721	cat >conftest.$ac_ext <<_ACEOF
6722	/* confdefs.h. */
6723	_ACEOF
6724	cat confdefs.h >>conftest.$ac_ext	6716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6725	cat >>conftest.$ac_ext <<_ACEOF
6726	/* end confdefs.h. */	6717	/* end confdefs.h. */
6727	#include <ac_nonexistent.h>	6718	#include <ac_nonexistent.h>
6728	_ACEOF	6719	_ACEOF
6729	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6720	if ac_fn_cxx_try_cpp "$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 "$ac_cpp_err"; then
6747	# Broken: success on invalid input.	6721	# Broken: success on invalid input.
6748	continue	6722	continue
6749	else	6723	else
6750	echo "$as_me: failed program was:" >&5
6751	sed 's/^/\| /' conftest.$ac_ext >&5
6752
6753	# Passes both tests.	6724	# Passes both tests.
6754	ac_preproc_ok=:	6725	ac_preproc_ok=:
6755	break	6726	break
6756	fi	6727	fi
6757	rm -f conftest.err conftest.$ac_ext	6728	rm -f conftest.err conftest.i conftest.$ac_ext
6758		6729
6759	done	6730	done
6760	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6731	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6761	rm -f conftest.err conftest.$ac_ext	6732	rm -f conftest.i conftest.err conftest.$ac_ext
6762	if $ac_preproc_ok; then	6733	if $ac_preproc_ok; then :
6763	:	6734
6764	else	6735	else
6765	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6736	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6766	See \`config.log' for more details." >&5	6737	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6767	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6738	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6768	See \`config.log' for more details." >&2;}	6739	See \`config.log' for more details" "$LINENO" 5; }
6769	{ (exit 1); exit 1; }; }
6770	fi	6740	fi
6771		6741
6772	ac_ext=cc	6742	ac_ext=cpp
6773	ac_cpp='$CXXCPP $CPPFLAGS'	6743	ac_cpp='$CXXCPP $CPPFLAGS'
6774	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6744	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6775	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6745	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6776	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6746	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6777		6747
6778		6748
6779	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6749	{ $as_echo "$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	6750	$as_echo_n "checking for ANSI C header files... " >&6; }
6781	if test "${ac_cv_header_stdc+set}" = set; then	6751	if ${ac_cv_header_stdc+:} false; then :
6782	echo $ECHO_N "(cached) $ECHO_C" >&6	6752	$as_echo_n "(cached) " >&6
6783	else	6753	else
6784	cat >conftest.$ac_ext <<_ACEOF
6785	/* confdefs.h. */
6786	_ACEOF
6787	cat confdefs.h >>conftest.$ac_ext	6754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6788	cat >>conftest.$ac_ext <<_ACEOF
6789	/* end confdefs.h. */	6755	/* end confdefs.h. */
6790	#include <stdlib.h>	6756	#include <stdlib.h>
6791	#include <stdarg.h>	6757	#include <stdarg.h>
6792	#include <string.h>	6758	#include <string.h>
6793	#include <float.h>	6759	#include <float.h>
…		…
6798		6764
6799	;	6765	;
6800	return 0;	6766	return 0;
6801	}	6767	}
6802	_ACEOF	6768	_ACEOF
6803	rm -f conftest.$ac_objext	6769	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 $ac_status); }; }; then
6824	ac_cv_header_stdc=yes	6770	ac_cv_header_stdc=yes
6825	else	6771	else
6826	echo "$as_me: failed program was:" >&5
6827	sed 's/^/\| /' conftest.$ac_ext >&5
6828
6829	ac_cv_header_stdc=no	6772	ac_cv_header_stdc=no
6830	fi	6773	fi
6831	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6774	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6832		6775
6833	if test $ac_cv_header_stdc = yes; then	6776	if test $ac_cv_header_stdc = yes; then
6834	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6777	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6835	cat >conftest.$ac_ext <<_ACEOF
6836	/* confdefs.h. */
6837	_ACEOF
6838	cat confdefs.h >>conftest.$ac_ext	6778	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6839	cat >>conftest.$ac_ext <<_ACEOF
6840	/* end confdefs.h. */	6779	/* end confdefs.h. */
6841	#include <string.h>	6780	#include <string.h>
6842		6781
6843	_ACEOF	6782	_ACEOF
6844	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6783	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6845	$EGREP "memchr" >/dev/null 2>&1; then	6784	$EGREP "memchr" >/dev/null 2>&1; then :
6846	:	6785
6847	else	6786	else
6848	ac_cv_header_stdc=no	6787	ac_cv_header_stdc=no
6849	fi	6788	fi
6850	rm -f conftest*	6789	rm -f conftest*
6851		6790
6852	fi	6791	fi
6853		6792
6854	if test $ac_cv_header_stdc = yes; then	6793	if test $ac_cv_header_stdc = yes; then
6855	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6794	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6856	cat >conftest.$ac_ext <<_ACEOF
6857	/* confdefs.h. */
6858	_ACEOF
6859	cat confdefs.h >>conftest.$ac_ext	6795	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6860	cat >>conftest.$ac_ext <<_ACEOF
6861	/* end confdefs.h. */	6796	/* end confdefs.h. */
6862	#include <stdlib.h>	6797	#include <stdlib.h>
6863		6798
6864	_ACEOF	6799	_ACEOF
6865	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6800	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6866	$EGREP "free" >/dev/null 2>&1; then	6801	$EGREP "free" >/dev/null 2>&1; then :
6867	:	6802
6868	else	6803	else
6869	ac_cv_header_stdc=no	6804	ac_cv_header_stdc=no
6870	fi	6805	fi
6871	rm -f conftest*	6806	rm -f conftest*
6872		6807
6873	fi	6808	fi
6874		6809
6875	if test $ac_cv_header_stdc = yes; then	6810	if test $ac_cv_header_stdc = yes; then
6876	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6811	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6877	if test "$cross_compiling" = yes; then	6812	if test "$cross_compiling" = yes; then :
6878	:	6813	:
6879	else	6814	else
6880	cat >conftest.$ac_ext <<_ACEOF
6881	/* confdefs.h. */
6882	_ACEOF
6883	cat confdefs.h >>conftest.$ac_ext	6815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6884	cat >>conftest.$ac_ext <<_ACEOF
6885	/* end confdefs.h. */	6816	/* end confdefs.h. */
6886	#include <ctype.h>	6817	#include <ctype.h>
		6818	#include <stdlib.h>
6887	#if ((' ' & 0x0FF) == 0x020)	6819	#if ((' ' & 0x0FF) == 0x020)
6888	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6820	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6889	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6821	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6890	#else	6822	#else
6891	# define ISLOWER(c) \	6823	# define ISLOWER(c) \
…		…
6901	{	6833	{
6902	int i;	6834	int i;
6903	for (i = 0; i < 256; i++)	6835	for (i = 0; i < 256; i++)
6904	if (XOR (islower (i), ISLOWER (i))	6836	if (XOR (islower (i), ISLOWER (i))
6905	\|\| toupper (i) != TOUPPER (i))	6837	\|\| toupper (i) != TOUPPER (i))
6906	exit(2);	6838	return 2;
6907	exit (0);	6839	return 0;
6908	}	6840	}
6909	_ACEOF	6841	_ACEOF
6910	rm -f conftest$ac_exeext	6842	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		6843
6927	( exit $ac_status )	6844	else
6928	ac_cv_header_stdc=no	6845	ac_cv_header_stdc=no
6929	fi	6846	fi
6930	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6847	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6848	conftest.$ac_objext conftest.beam conftest.$ac_ext
6931	fi	6849	fi
		6850
6932	fi	6851	fi
6933	fi	6852	fi
6934	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6935	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6854	$as_echo "$ac_cv_header_stdc" >&6; }
6936	if test $ac_cv_header_stdc = yes; then	6855	if test $ac_cv_header_stdc = yes; then
6937		6856
6938	cat >>confdefs.h <<\_ACEOF	6857	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6939	#define STDC_HEADERS 1
6940	_ACEOF
6941		6858
6942	fi	6859	fi
6943		6860
6944	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6861	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6945
6946
6947
6948
6949
6950
6951
6952
6953
6954	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6862	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6955	inttypes.h stdint.h unistd.h	6863	inttypes.h stdint.h unistd.h
6956	do	6864	do :
6957	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6865	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6958	echo "$as_me:$LINENO: checking for $ac_header" >&5	6866	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6959	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6867	"
6960	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6868	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	6869	cat >>confdefs.h <<_ACEOF
7007	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6870	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7008	_ACEOF	6871	_ACEOF
7009		6872
7010	fi	6873	fi
7011		6874
7012	done	6875	done
7013		6876
7014		6877
7015		6878	for ac_header in tr1/unordered_map ext/hash_map clocale
7016	for ac_header in ext/hash_map	6879	do :
7017	do
7018	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6880	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6881	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7019	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6882	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 "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7153
7154	fi
7155	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7156	cat >>confdefs.h <<_ACEOF	6883	cat >>confdefs.h <<_ACEOF
7157	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6884	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7158	_ACEOF	6885	_ACEOF
7159		6886
7160	fi	6887	fi
7161		6888
7162	done	6889	done
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179		6890
7180		6891
7181	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6892	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7182	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6893	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7183	sys/mman.h netinet/in.h	6894	sys/mman.h netinet/in.h
7184	do	6895	do :
7185	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6896	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		6897	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7186	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6898	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 "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7320
7321	fi
7322	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7323	cat >>confdefs.h <<_ACEOF	6899	cat >>confdefs.h <<_ACEOF
7324	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6900	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7325	_ACEOF	6901	_ACEOF
7326		6902
7327	fi	6903	fi
7328		6904
7329	done	6905	done
7330		6906
7331
7332
7333
7334
7335
7336
7337	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6907	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7338	do	6908	do :
7339	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6909	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7340	echo "$as_me:$LINENO: checking for $ac_header" >&5	6910	ac_fn_cxx_check_header_compile "$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>	6911	#include <sys/types.h>
7353	#include <sys/socket.h>	6912	#include <sys/socket.h>
7354	#ifdef HAVE_NETINET_IN_H	6913	#ifdef HAVE_NETINET_IN_H
7355	# include <netinet/in.h>	6914	# include <netinet/in.h>
7356	#endif	6915	#endif
…		…
7359	#endif	6918	#endif
7360	#ifdef HAVE_NETINET_IN_SYSTM_H	6919	#ifdef HAVE_NETINET_IN_SYSTM_H
7361	# include <netinet/in_systm.h>	6920	# include <netinet/in_systm.h>
7362	#endif	6921	#endif
7363		6922
7364		6923	"
7365	#include <$ac_header>	6924	if eval test \"x\$"$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	6925	cat >>confdefs.h <<_ACEOF
7401	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6926	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7402	_ACEOF	6927	_ACEOF
7403		6928
7404	fi	6929	fi
7405		6930
7406	done	6931	done
7407		6932
7408		6933
7409	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6934	{ $as_echo "$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	6935	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7411	if test "${ac_cv_c_const+set}" = set; then	6936	if ${ac_cv_c_const+:} false; then :
7412	echo $ECHO_N "(cached) $ECHO_C" >&6	6937	$as_echo_n "(cached) " >&6
7413	else	6938	else
7414	cat >conftest.$ac_ext <<_ACEOF
7415	/* confdefs.h. */
7416	_ACEOF
7417	cat confdefs.h >>conftest.$ac_ext	6939	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7418	cat >>conftest.$ac_ext <<_ACEOF
7419	/* end confdefs.h. */	6940	/* end confdefs.h. */
7420		6941
7421	int	6942	int
7422	main ()	6943	main ()
7423	{	6944	{
7424	/* FIXME: Include the comments suggested by Paul. */	6945
7425	#ifndef __cplusplus	6946	#ifndef __cplusplus
7426	/* Ultrix mips cc rejects this. */	6947	/* Ultrix mips cc rejects this sort of thing. */
7427	typedef int charset[2];	6948	typedef int charset[2];
7428	const charset x;	6949	const charset cs = { 0, 0 };
7429	/* SunOS 4.1.1 cc rejects this. */	6950	/* SunOS 4.1.1 cc rejects this. */
7430	char const const ccp;	6951	char const const pcpcc;
7431	char **p;	6952	char **ppc;
7432	/* NEC SVR4.0.2 mips cc rejects this. */	6953	/* NEC SVR4.0.2 mips cc rejects this. */
7433	struct point {int x, y;};	6954	struct point {int x, y;};
7434	static struct point const zero = {0,0};	6955	static struct point const zero = {0,0};
7435	/* AIX XL C 1.02.0.0 rejects this.	6956	/* AIX XL C 1.02.0.0 rejects this.
7436	It does not let you subtract one const X* pointer from another in	6957	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	6958	an arm of an if-expression whose if-part is not a constant
7438	expression */	6959	expression */
7439	const char *g = "string";	6960	const char *g = "string";
7440	ccp = &g + (g ? g-g : 0);	6961	pcpcc = &g + (g ? g-g : 0);
7441	/* HPUX 7.0 cc rejects these. */	6962	/* HPUX 7.0 cc rejects these. */
7442	++ccp;	6963	++pcpcc;
7443	p = (char**) ccp;	6964	ppc = (char**) pcpcc;
7444	ccp = (char const const ) p;	6965	pcpcc = (char const const ) ppc;
7445	{ /* SCO 3.2v4 cc rejects this. */	6966	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7446	char *t;	6967	char tx;
		6968	char *t = &tx;
7447	char const s = 0 ? (char ) 0 : (char const *) 0;	6969	char const s = 0 ? (char ) 0 : (char const *) 0;
7448		6970
7449	*t++ = 0;	6971	*t++ = 0;
		6972	if (s) return 0;
7450	}	6973	}
7451	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6974	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7452	int x[] = {25, 17};	6975	int x[] = {25, 17};
7453	const int *foo = &x[0];	6976	const int *foo = &x[0];
7454	++foo;	6977	++foo;
…		…
7456	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6979	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7457	typedef const int *iptr;	6980	typedef const int *iptr;
7458	iptr p = 0;	6981	iptr p = 0;
7459	++p;	6982	++p;
7460	}	6983	}
7461	{ /* AIX XL C 1.02.0.0 rejects this saying	6984	{ /* 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. */	6985	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7463	struct s { int j; const int *ap[3]; };	6986	struct s { int j; const int *ap[3]; } bx;
7464	struct s *b; b->j = 5;	6987	struct s *b = &bx; b->j = 5;
7465	}	6988	}
7466	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6989	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7467	const int foo = 10;	6990	const int foo = 10;
		6991	if (!foo) return 0;
7468	}	6992	}
		6993	return !cs[0] && !zero.x;
7469	#endif	6994	#endif
7470		6995
7471	;	6996	;
7472	return 0;	6997	return 0;
7473	}	6998	}
7474	_ACEOF	6999	_ACEOF
7475	rm -f conftest.$ac_objext	7000	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 $ac_status); }; }; then
7496	ac_cv_c_const=yes	7001	ac_cv_c_const=yes
7497	else	7002	else
7498	echo "$as_me: failed program was:" >&5
7499	sed 's/^/\| /' conftest.$ac_ext >&5
7500
7501	ac_cv_c_const=no	7003	ac_cv_c_const=no
7502	fi	7004	fi
7503	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7005	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7504	fi	7006	fi
7505	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7007	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7506	echo "${ECHO_T}$ac_cv_c_const" >&6	7008	$as_echo "$ac_cv_c_const" >&6; }
7507	if test $ac_cv_c_const = no; then	7009	if test $ac_cv_c_const = no; then
7508		7010
7509	cat >>confdefs.h <<\_ACEOF	7011	$as_echo "#define const /**/" >>confdefs.h
7510	#define const
7511	_ACEOF
7512		7012
7513	fi	7013	fi
7514		7014
7515	echo "$as_me:$LINENO: checking for pid_t" >&5	7015	ac_fn_cxx_check_type "$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 $ac_cv_type_pid_t = yes; then	7016	if test "x$ac_cv_type_pid_t" = xyes; then :
7571	:	7017
7572	else	7018	else
7573		7019
7574	cat >>confdefs.h <<_ACEOF	7020	cat >>confdefs.h <<_ACEOF
7575	#define pid_t int	7021	#define pid_t int
7576	_ACEOF	7022	_ACEOF
7577		7023
7578	fi	7024	fi
7579		7025
7580	echo "$as_me:$LINENO: checking for size_t" >&5	7026	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 $ac_cv_type_size_t = yes; then	7027	if test "x$ac_cv_type_size_t" = xyes; then :
7636	:	7028
7637	else	7029	else
7638		7030
7639	cat >>confdefs.h <<_ACEOF	7031	cat >>confdefs.h <<_ACEOF
7640	#define size_t unsigned	7032	#define size_t unsigned int
7641	_ACEOF	7033	_ACEOF
7642		7034
7643	fi	7035	fi
7644		7036
7645	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7037	{ $as_echo "$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	7038	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7647	if test "${ac_cv_header_time+set}" = set; then	7039	if ${ac_cv_header_time+:} false; then :
7648	echo $ECHO_N "(cached) $ECHO_C" >&6	7040	$as_echo_n "(cached) " >&6
7649	else	7041	else
7650	cat >conftest.$ac_ext <<_ACEOF
7651	/* confdefs.h. */
7652	_ACEOF
7653	cat confdefs.h >>conftest.$ac_ext	7042	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7654	cat >>conftest.$ac_ext <<_ACEOF
7655	/* end confdefs.h. */	7043	/* end confdefs.h. */
7656	#include <sys/types.h>	7044	#include <sys/types.h>
7657	#include <sys/time.h>	7045	#include <sys/time.h>
7658	#include <time.h>	7046	#include <time.h>
7659		7047
…		…
7664	return 0;	7052	return 0;
7665	;	7053	;
7666	return 0;	7054	return 0;
7667	}	7055	}
7668	_ACEOF	7056	_ACEOF
7669	rm -f conftest.$ac_objext	7057	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 $ac_status); }; }; then
7690	ac_cv_header_time=yes	7058	ac_cv_header_time=yes
7691	else	7059	else
7692	echo "$as_me: failed program was:" >&5
7693	sed 's/^/\| /' conftest.$ac_ext >&5
7694
7695	ac_cv_header_time=no	7060	ac_cv_header_time=no
7696	fi	7061	fi
7697	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7062	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7698	fi	7063	fi
7699	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7064	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7700	echo "${ECHO_T}$ac_cv_header_time" >&6	7065	$as_echo "$ac_cv_header_time" >&6; }
7701	if test $ac_cv_header_time = yes; then	7066	if test $ac_cv_header_time = yes; then
7702		7067
7703	cat >>confdefs.h <<\_ACEOF	7068	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7704	#define TIME_WITH_SYS_TIME 1
7705	_ACEOF
7706		7069
7707	fi	7070	fi
7708		7071
7709	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7072	{ $as_echo "$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	7073	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7711	if test "${ac_cv_struct_tm+set}" = set; then	7074	if ${ac_cv_struct_tm+:} false; then :
7712	echo $ECHO_N "(cached) $ECHO_C" >&6	7075	$as_echo_n "(cached) " >&6
7713	else	7076	else
7714	cat >conftest.$ac_ext <<_ACEOF
7715	/* confdefs.h. */
7716	_ACEOF
7717	cat confdefs.h >>conftest.$ac_ext	7077	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7718	cat >>conftest.$ac_ext <<_ACEOF
7719	/* end confdefs.h. */	7078	/* end confdefs.h. */
7720	#include <sys/types.h>	7079	#include <sys/types.h>
7721	#include <time.h>	7080	#include <time.h>
7722		7081
7723	int	7082	int
7724	main ()	7083	main ()
7725	{	7084	{
7726	struct tm *tp; tp->tm_sec;	7085	struct tm tm;
		7086	int *p = &tm.tm_sec;
		7087	return !p;
7727	;	7088	;
7728	return 0;	7089	return 0;
7729	}	7090	}
7730	_ACEOF	7091	_ACEOF
7731	rm -f conftest.$ac_objext	7092	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 $ac_status); }; }; then
7752	ac_cv_struct_tm=time.h	7093	ac_cv_struct_tm=time.h
7753	else	7094	else
7754	echo "$as_me: failed program was:" >&5
7755	sed 's/^/\| /' conftest.$ac_ext >&5
7756
7757	ac_cv_struct_tm=sys/time.h	7095	ac_cv_struct_tm=sys/time.h
7758	fi	7096	fi
7759	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7097	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7760	fi	7098	fi
7761	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7762	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7100	$as_echo "$ac_cv_struct_tm" >&6; }
7763	if test $ac_cv_struct_tm = sys/time.h; then	7101	if test $ac_cv_struct_tm = sys/time.h; then
7764		7102
7765	cat >>confdefs.h <<\_ACEOF	7103	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7766	#define TM_IN_SYS_TIME 1
7767	_ACEOF
7768		7104
7769	fi	7105	fi
7770		7106
7771		7107
7772	echo "$as_me:$LINENO: checking for socklen_t" >&5	7108	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7773	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7109	$as_echo_n "checking for socklen_t... " >&6; }
7774	if test "${ac_cv_type_socklen_t+set}" = set; then	7110	if ${ac_cv_type_socklen_t+:} false; then :
7775	echo $ECHO_N "(cached) $ECHO_C" >&6	7111	$as_echo_n "(cached) " >&6
7776	else	7112	else
7777		7113
7778	cat >conftest.$ac_ext <<_ACEOF
7779	/* confdefs.h. */
7780	_ACEOF
7781	cat confdefs.h >>conftest.$ac_ext	7114	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7782	cat >>conftest.$ac_ext <<_ACEOF
7783	/* end confdefs.h. */	7115	/* end confdefs.h. */
7784	#include <sys/types.h>	7116	#include <sys/types.h>
7785	#include <sys/socket.h>	7117	#include <sys/socket.h>
7786	int	7118	int
7787	main ()	7119	main ()
…		…
7789	socklen_t len = 42; return len;	7121	socklen_t len = 42; return len;
7790	;	7122	;
7791	return 0;	7123	return 0;
7792	}	7124	}
7793	_ACEOF	7125	_ACEOF
7794	rm -f conftest.$ac_objext	7126	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 $ac_status); }; }; then
7815	ac_cv_type_socklen_t=yes	7127	ac_cv_type_socklen_t=yes
7816	else	7128	else
7817	echo "$as_me: failed program was:" >&5
7818	sed 's/^/\| /' conftest.$ac_ext >&5
7819
7820	ac_cv_type_socklen_t=no	7129	ac_cv_type_socklen_t=no
7821	fi	7130	fi
7822	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7131	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7823		7132
7824	fi	7133	fi
7825	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7134	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7826	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7135	$as_echo "$ac_cv_type_socklen_t" >&6; }
7827	if test $ac_cv_type_socklen_t = yes; then	7136	if test $ac_cv_type_socklen_t = yes; then
7828		7137
7829	cat >>confdefs.h <<\_ACEOF	7138	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7830	#define HAVE_SOCKLEN_T 1
7831	_ACEOF
7832		7139
7833	fi	7140	fi
7834		7141
7835	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7142	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7836	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7143	$as_echo_n "checking for struct addrinfo... " >&6; }
7837	if test "${ac_cv_struct_addrinfo+set}" = set; then	7144	if ${ac_cv_struct_addrinfo+:} false; then :
7838	echo $ECHO_N "(cached) $ECHO_C" >&6	7145	$as_echo_n "(cached) " >&6
7839	else	7146	else
7840		7147
7841	cat >conftest.$ac_ext <<_ACEOF
7842	/* confdefs.h. */
7843	_ACEOF
7844	cat confdefs.h >>conftest.$ac_ext	7148	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7845	cat >>conftest.$ac_ext <<_ACEOF
7846	/* end confdefs.h. */	7149	/* end confdefs.h. */
7847	#include <sys/types.h>	7150	#include <sys/types.h>
7848	#include <sys/socket.h>	7151	#include <sys/socket.h>
7849	#include <netdb.h>	7152	#include <netdb.h>
7850	int	7153	int
…		…
7853	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7156	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7854	;	7157	;
7855	return 0;	7158	return 0;
7856	}	7159	}
7857	_ACEOF	7160	_ACEOF
7858	rm -f conftest.$ac_objext	7161	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 $ac_status); }; }; then
7879	ac_cv_struct_addrinfo=yes	7162	ac_cv_struct_addrinfo=yes
7880	else	7163	else
7881	echo "$as_me: failed program was:" >&5
7882	sed 's/^/\| /' conftest.$ac_ext >&5
7883
7884	ac_cv_struct_addrinfo=no	7164	ac_cv_struct_addrinfo=no
7885	fi	7165	fi
7886	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7166	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7887		7167
7888	fi	7168	fi
7889	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7169	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7890	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7170	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7891	if test $ac_cv_struct_addrinfo = yes; then	7171	if test $ac_cv_struct_addrinfo = yes; then
7892		7172
7893	cat >>confdefs.h <<\_ACEOF	7173	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7894	#define HAVE_STRUCT_ADDRINFO 1
7895	_ACEOF
7896		7174
7897	fi	7175	fi
7898		7176
7899	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7177	{ $as_echo "$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	7178	$as_echo_n "checking return type of signal handlers... " >&6; }
7901	if test "${ac_cv_type_signal+set}" = set; then	7179	if ${ac_cv_type_signal+:} false; then :
7902	echo $ECHO_N "(cached) $ECHO_C" >&6	7180	$as_echo_n "(cached) " >&6
7903	else	7181	else
7904	cat >conftest.$ac_ext <<_ACEOF
7905	/* confdefs.h. */
7906	_ACEOF
7907	cat confdefs.h >>conftest.$ac_ext	7182	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7908	cat >>conftest.$ac_ext <<_ACEOF
7909	/* end confdefs.h. */	7183	/* end confdefs.h. */
7910	#include <sys/types.h>	7184	#include <sys/types.h>
7911	#include <signal.h>	7185	#include <signal.h>
7912	#ifdef signal
7913	# undef signal
7914	#endif
7915	#ifdef __cplusplus
7916	extern "C" void (signal (int, void ()(int)))(int);
7917	#else
7918	void (*signal ()) ();
7919	#endif
7920		7186
7921	int	7187	int
7922	main ()	7188	main ()
7923	{	7189	{
7924	int i;	7190	return *(signal (0, 0)) (0) == 1;
7925	;	7191	;
7926	return 0;	7192	return 0;
7927	}	7193	}
7928	_ACEOF	7194	_ACEOF
7929	rm -f conftest.$ac_objext	7195	if ac_fn_cxx_try_compile "$LINENO"; then :
7930	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7196	ac_cv_type_signal=int
7931	(eval $ac_compile) 2>conftest.er1	7197	else
7932	ac_status=$?
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 $ac_status); }; }; then
7950	ac_cv_type_signal=void	7198	ac_cv_type_signal=void
7951	else
7952	echo "$as_me: failed program was:" >&5
7953	sed 's/^/\| /' conftest.$ac_ext >&5
7954
7955	ac_cv_type_signal=int
7956	fi	7199	fi
7957	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7958	fi	7201	fi
7959	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7960	echo "${ECHO_T}$ac_cv_type_signal" >&6	7203	$as_echo "$ac_cv_type_signal" >&6; }
7961		7204
7962	cat >>confdefs.h <<_ACEOF	7205	cat >>confdefs.h <<_ACEOF
7963	#define RETSIGTYPE $ac_cv_type_signal	7206	#define RETSIGTYPE $ac_cv_type_signal
7964	_ACEOF	7207	_ACEOF
7965		7208
…		…
7970	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7213	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7971	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7214	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7972	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7215	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7973		7216
7974		7217
7975	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7218	{ $as_echo "$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	7219	$as_echo_n "checking for ANSI C header files... " >&6; }
7977	if test "${ac_cv_header_stdc+set}" = set; then	7220	if ${ac_cv_header_stdc+:} false; then :
7978	echo $ECHO_N "(cached) $ECHO_C" >&6	7221	$as_echo_n "(cached) " >&6
7979	else	7222	else
7980	cat >conftest.$ac_ext <<_ACEOF
7981	/* confdefs.h. */
7982	_ACEOF
7983	cat confdefs.h >>conftest.$ac_ext	7223	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7984	cat >>conftest.$ac_ext <<_ACEOF
7985	/* end confdefs.h. */	7224	/* end confdefs.h. */
7986	#include <stdlib.h>	7225	#include <stdlib.h>
7987	#include <stdarg.h>	7226	#include <stdarg.h>
7988	#include <string.h>	7227	#include <string.h>
7989	#include <float.h>	7228	#include <float.h>
…		…
7994		7233
7995	;	7234	;
7996	return 0;	7235	return 0;
7997	}	7236	}
7998	_ACEOF	7237	_ACEOF
7999	rm -f conftest.$ac_objext	7238	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 $ac_status); }; }; then
8020	ac_cv_header_stdc=yes	7239	ac_cv_header_stdc=yes
8021	else	7240	else
8022	echo "$as_me: failed program was:" >&5
8023	sed 's/^/\| /' conftest.$ac_ext >&5
8024
8025	ac_cv_header_stdc=no	7241	ac_cv_header_stdc=no
8026	fi	7242	fi
8027	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7243	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8028		7244
8029	if test $ac_cv_header_stdc = yes; then	7245	if test $ac_cv_header_stdc = yes; then
8030	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7246	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8031	cat >conftest.$ac_ext <<_ACEOF
8032	/* confdefs.h. */
8033	_ACEOF
8034	cat confdefs.h >>conftest.$ac_ext	7247	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8035	cat >>conftest.$ac_ext <<_ACEOF
8036	/* end confdefs.h. */	7248	/* end confdefs.h. */
8037	#include <string.h>	7249	#include <string.h>
8038		7250
8039	_ACEOF	7251	_ACEOF
8040	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7252	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8041	$EGREP "memchr" >/dev/null 2>&1; then	7253	$EGREP "memchr" >/dev/null 2>&1; then :
8042	:	7254
8043	else	7255	else
8044	ac_cv_header_stdc=no	7256	ac_cv_header_stdc=no
8045	fi	7257	fi
8046	rm -f conftest*	7258	rm -f conftest*
8047		7259
8048	fi	7260	fi
8049		7261
8050	if test $ac_cv_header_stdc = yes; then	7262	if test $ac_cv_header_stdc = yes; then
8051	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7263	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8052	cat >conftest.$ac_ext <<_ACEOF
8053	/* confdefs.h. */
8054	_ACEOF
8055	cat confdefs.h >>conftest.$ac_ext	7264	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8056	cat >>conftest.$ac_ext <<_ACEOF
8057	/* end confdefs.h. */	7265	/* end confdefs.h. */
8058	#include <stdlib.h>	7266	#include <stdlib.h>
8059		7267
8060	_ACEOF	7268	_ACEOF
8061	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7269	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8062	$EGREP "free" >/dev/null 2>&1; then	7270	$EGREP "free" >/dev/null 2>&1; then :
8063	:	7271
8064	else	7272	else
8065	ac_cv_header_stdc=no	7273	ac_cv_header_stdc=no
8066	fi	7274	fi
8067	rm -f conftest*	7275	rm -f conftest*
8068		7276
8069	fi	7277	fi
8070		7278
8071	if test $ac_cv_header_stdc = yes; then	7279	if test $ac_cv_header_stdc = yes; then
8072	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7280	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8073	if test "$cross_compiling" = yes; then	7281	if test "$cross_compiling" = yes; then :
8074	:	7282	:
8075	else	7283	else
8076	cat >conftest.$ac_ext <<_ACEOF
8077	/* confdefs.h. */
8078	_ACEOF
8079	cat confdefs.h >>conftest.$ac_ext	7284	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8080	cat >>conftest.$ac_ext <<_ACEOF
8081	/* end confdefs.h. */	7285	/* end confdefs.h. */
8082	#include <ctype.h>	7286	#include <ctype.h>
		7287	#include <stdlib.h>
8083	#if ((' ' & 0x0FF) == 0x020)	7288	#if ((' ' & 0x0FF) == 0x020)
8084	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7289	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8085	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7290	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8086	#else	7291	#else
8087	# define ISLOWER(c) \	7292	# define ISLOWER(c) \
…		…
8097	{	7302	{
8098	int i;	7303	int i;
8099	for (i = 0; i < 256; i++)	7304	for (i = 0; i < 256; i++)
8100	if (XOR (islower (i), ISLOWER (i))	7305	if (XOR (islower (i), ISLOWER (i))
8101	\|\| toupper (i) != TOUPPER (i))	7306	\|\| toupper (i) != TOUPPER (i))
8102	exit(2);	7307	return 2;
8103	exit (0);
8104	}
8105	_ACEOF
8106	rm -f conftest$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 != $ac_func;
8206	;
8207	return 0;	7308	return 0;
8208	}	7309	}
8209	_ACEOF	7310	_ACEOF
		7311	if ac_fn_c_try_run "$LINENO"; then :
		7312
		7313	else
		7314	ac_cv_header_stdc=no
		7315	fi
		7316	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8210	rm -f conftest.$ac_objext conftest$ac_exeext	7317	conftest.$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 "$as_ac_var=no"
8237	fi	7318	fi
8238	rm -f conftest.err conftest.$ac_objext \	7319
8239	conftest$ac_exeext conftest.$ac_ext
8240	fi	7320	fi
8241	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7321	fi
8242	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7322	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8243	if test `eval echo '${'$as_ac_var'}'` = yes; then	7323	$as_echo "$ac_cv_header_stdc" >&6; }
		7324	if test $ac_cv_header_stdc = yes; then
		7325
		7326	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7327
		7328	fi
		7329
		7330
		7331	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7332	do :
		7333	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7334	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7335	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8244	cat >>confdefs.h <<_ACEOF	7336	cat >>confdefs.h <<_ACEOF
8245	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7337	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8246	_ACEOF	7338	_ACEOF
8247		7339
8248	fi	7340	fi
8249	done	7341	done
8250		7342
8251		7343
8252	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7344	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8253	# for constant arguments. Useless!	7345	# for constant arguments. Useless!
8254	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7346	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8255	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7347	$as_echo_n "checking for working alloca.h... " >&6; }
8256	if test "${ac_cv_working_alloca_h+set}" = set; then	7348	if ${ac_cv_working_alloca_h+:} false; then :
8257	echo $ECHO_N "(cached) $ECHO_C" >&6	7349	$as_echo_n "(cached) " >&6
8258	else	7350	else
8259	cat >conftest.$ac_ext <<_ACEOF
8260	/* confdefs.h. */
8261	_ACEOF
8262	cat confdefs.h >>conftest.$ac_ext	7351	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8263	cat >>conftest.$ac_ext <<_ACEOF
8264	/* end confdefs.h. */	7352	/* end confdefs.h. */
8265	#include <alloca.h>	7353	#include <alloca.h>
8266	int	7354	int
8267	main ()	7355	main ()
8268	{	7356	{
8269	char p = (char ) alloca (2 * sizeof (int));	7357	char p = (char ) alloca (2 * sizeof (int));
		7358	if (p) return 0;
8270	;	7359	;
8271	return 0;	7360	return 0;
8272	}	7361	}
8273	_ACEOF	7362	_ACEOF
8274	rm -f conftest.$ac_objext conftest$ac_exeext	7363	if ac_fn_c_try_link "$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 $ac_status); }; }; then
8295	ac_cv_working_alloca_h=yes	7364	ac_cv_working_alloca_h=yes
8296	else	7365	else
8297	echo "$as_me: failed program was:" >&5
8298	sed 's/^/\| /' conftest.$ac_ext >&5
8299
8300	ac_cv_working_alloca_h=no	7366	ac_cv_working_alloca_h=no
8301	fi	7367	fi
8302	rm -f conftest.err conftest.$ac_objext \	7368	rm -f core conftest.err conftest.$ac_objext \
8303	conftest$ac_exeext conftest.$ac_ext	7369	conftest$ac_exeext conftest.$ac_ext
8304	fi	7370	fi
8305	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7371	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8306	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7372	$as_echo "$ac_cv_working_alloca_h" >&6; }
8307	if test $ac_cv_working_alloca_h = yes; then	7373	if test $ac_cv_working_alloca_h = yes; then
8308		7374
8309	cat >>confdefs.h <<\_ACEOF	7375	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8310	#define HAVE_ALLOCA_H 1
8311	_ACEOF
8312		7376
8313	fi	7377	fi
8314		7378
8315	echo "$as_me:$LINENO: checking for alloca" >&5	7379	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8316	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7380	$as_echo_n "checking for alloca... " >&6; }
8317	if test "${ac_cv_func_alloca_works+set}" = set; then	7381	if ${ac_cv_func_alloca_works+:} false; then :
8318	echo $ECHO_N "(cached) $ECHO_C" >&6	7382	$as_echo_n "(cached) " >&6
8319	else	7383	else
8320	cat >conftest.$ac_ext <<_ACEOF
8321	/* confdefs.h. */
8322	_ACEOF
8323	cat confdefs.h >>conftest.$ac_ext	7384	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8324	cat >>conftest.$ac_ext <<_ACEOF
8325	/* end confdefs.h. */	7385	/* end confdefs.h. */
8326	#ifdef __GNUC__	7386	#ifdef __GNUC__
8327	# define alloca __builtin_alloca	7387	# define alloca __builtin_alloca
8328	#else	7388	#else
8329	# ifdef _MSC_VER	7389	# ifdef _MSC_VER
8330	# include <malloc.h>	7390	# include <malloc.h>
8331	# define alloca _alloca	7391	# define alloca _alloca
8332	# else	7392	# else
8333	# if HAVE_ALLOCA_H	7393	# ifdef HAVE_ALLOCA_H
8334	# include <alloca.h>	7394	# include <alloca.h>
8335	# else	7395	# else
8336	# ifdef _AIX	7396	# ifdef _AIX
8337	#pragma alloca	7397	#pragma alloca
8338	# else	7398	# else
8339	# ifndef alloca /* predefined by HP cc +Olibcalls */	7399	# ifndef alloca /* predefined by HP cc +Olibcalls */
8340	char *alloca ();	7400	void *alloca (size_t);
8341	# endif	7401	# endif
8342	# endif	7402	# endif
8343	# endif	7403	# endif
8344	# endif	7404	# endif
8345	#endif	7405	#endif
8346		7406
8347	int	7407	int
8348	main ()	7408	main ()
8349	{	7409	{
8350	char p = (char ) alloca (1);	7410	char p = (char ) alloca (1);
		7411	if (p) return 0;
8351	;	7412	;
8352	return 0;	7413	return 0;
8353	}	7414	}
8354	_ACEOF	7415	_ACEOF
8355	rm -f conftest.$ac_objext conftest$ac_exeext	7416	if ac_fn_c_try_link "$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 $ac_status); }; }; then
8376	ac_cv_func_alloca_works=yes	7417	ac_cv_func_alloca_works=yes
8377	else	7418	else
8378	echo "$as_me: failed program was:" >&5
8379	sed 's/^/\| /' conftest.$ac_ext >&5
8380
8381	ac_cv_func_alloca_works=no	7419	ac_cv_func_alloca_works=no
8382	fi	7420	fi
8383	rm -f conftest.err conftest.$ac_objext \	7421	rm -f core conftest.err conftest.$ac_objext \
8384	conftest$ac_exeext conftest.$ac_ext	7422	conftest$ac_exeext conftest.$ac_ext
8385	fi	7423	fi
8386	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7424	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8387	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7425	$as_echo "$ac_cv_func_alloca_works" >&6; }
8388		7426
8389	if test $ac_cv_func_alloca_works = yes; then	7427	if test $ac_cv_func_alloca_works = yes; then
8390		7428
8391	cat >>confdefs.h <<\_ACEOF	7429	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8392	#define HAVE_ALLOCA 1
8393	_ACEOF
8394		7430
8395	else	7431	else
8396	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7432	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8397	# that cause trouble. Some versions do not even contain alloca or	7433	# that cause trouble. Some versions do not even contain alloca or
8398	# contain a buggy version. If you still want to use their alloca,	7434	# contain a buggy version. If you still want to use their alloca,
8399	# use ar to extract alloca.o from them instead of compiling alloca.c.	7435	# use ar to extract alloca.o from them instead of compiling alloca.c.
8400		7436
8401	ALLOCA=alloca.$ac_objext	7437	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8402		7438
8403	cat >>confdefs.h <<\_ACEOF	7439	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8404	#define C_ALLOCA 1
8405	_ACEOF
8406		7440
8407		7441
8408	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7442	{ $as_echo "$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	7443	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8410	if test "${ac_cv_os_cray+set}" = set; then	7444	if ${ac_cv_os_cray+:} false; then :
8411	echo $ECHO_N "(cached) $ECHO_C" >&6	7445	$as_echo_n "(cached) " >&6
8412	else	7446	else
8413	cat >conftest.$ac_ext <<_ACEOF
8414	/* confdefs.h. */
8415	_ACEOF
8416	cat confdefs.h >>conftest.$ac_ext	7447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8417	cat >>conftest.$ac_ext <<_ACEOF
8418	/* end confdefs.h. */	7448	/* end confdefs.h. */
8419	#if defined(CRAY) && ! defined(CRAY2)	7449	#if defined CRAY && ! defined CRAY2
8420	webecray	7450	webecray
8421	#else	7451	#else
8422	wenotbecray	7452	wenotbecray
8423	#endif	7453	#endif
8424		7454
8425	_ACEOF	7455	_ACEOF
8426	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7456	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8427	$EGREP "webecray" >/dev/null 2>&1; then	7457	$EGREP "webecray" >/dev/null 2>&1; then :
8428	ac_cv_os_cray=yes	7458	ac_cv_os_cray=yes
8429	else	7459	else
8430	ac_cv_os_cray=no	7460	ac_cv_os_cray=no
8431	fi	7461	fi
8432	rm -f conftest*	7462	rm -f conftest*
8433		7463
8434	fi	7464	fi
8435	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7465	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8436	echo "${ECHO_T}$ac_cv_os_cray" >&6	7466	$as_echo "$ac_cv_os_cray" >&6; }
8437	if test $ac_cv_os_cray = yes; then	7467	if test $ac_cv_os_cray = yes; then
8438	for ac_func in _getb67 GETB67 getb67; do	7468	for ac_func in _getb67 GETB67 getb67; do
8439	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7469	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8440	echo "$as_me:$LINENO: checking for $ac_func" >&5	7470	ac_fn_c_check_func "$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	7471	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		7472
8531	cat >>confdefs.h <<_ACEOF	7473	cat >>confdefs.h <<_ACEOF
8532	#define CRAY_STACKSEG_END $ac_func	7474	#define CRAY_STACKSEG_END $ac_func
8533	_ACEOF	7475	_ACEOF
8534		7476
…		…
8536	fi	7478	fi
8537		7479
8538	done	7480	done
8539	fi	7481	fi
8540		7482
8541	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7483	{ $as_echo "$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	7484	$as_echo_n "checking stack direction for C alloca... " >&6; }
8543	if test "${ac_cv_c_stack_direction+set}" = set; then	7485	if ${ac_cv_c_stack_direction+:} false; then :
8544	echo $ECHO_N "(cached) $ECHO_C" >&6	7486	$as_echo_n "(cached) " >&6
8545	else	7487	else
8546	if test "$cross_compiling" = yes; then	7488	if test "$cross_compiling" = yes; then :
8547	ac_cv_c_stack_direction=0	7489	ac_cv_c_stack_direction=0
8548	else	7490	else
8549	cat >conftest.$ac_ext <<_ACEOF
8550	/* confdefs.h. */
8551	_ACEOF
8552	cat confdefs.h >>conftest.$ac_ext	7491	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8553	cat >>conftest.$ac_ext <<_ACEOF
8554	/* end confdefs.h. */	7492	/* end confdefs.h. */
		7493	$ac_includes_default
8555	int	7494	int
8556	find_stack_direction ()	7495	find_stack_direction (int *addr, int depth)
8557	{	7496	{
8558	static char *addr = 0;	7497	int dir, dummy = 0;
8559	auto char dummy;
8560	if (addr == 0)	7498	if (! addr)
8561	{
8562	addr = &dummy;	7499	addr = &dummy;
8563	return find_stack_direction ();	7500	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8564	}	7501	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8565	else	7502	return dir + dummy;
8566	return (&dummy > addr) ? 1 : -1;
8567	}	7503	}
8568		7504
8569	int	7505	int
8570	main ()	7506	main (int argc, char **argv)
8571	{	7507	{
8572	exit (find_stack_direction () < 0);	7508	return find_stack_direction (0, argc + !argv + 20) < 0;
8573	}	7509	}
8574	_ACEOF	7510	_ACEOF
8575	rm -f conftest$ac_exeext	7511	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 $ac_status); }; }; then
8586	ac_cv_c_stack_direction=1	7512	ac_cv_c_stack_direction=1
8587	else	7513	else
8588	echo "$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 $ac_status )
8593	ac_cv_c_stack_direction=-1	7514	ac_cv_c_stack_direction=-1
8594	fi	7515	fi
8595	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7516	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7517	conftest.$ac_objext conftest.beam conftest.$ac_ext
8596	fi	7518	fi
		7519
8597	fi	7520	fi
8598	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7521	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8599	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7522	$as_echo "$ac_cv_c_stack_direction" >&6; }
8600
8601	cat >>confdefs.h <<_ACEOF	7523	cat >>confdefs.h <<_ACEOF
8602	#define STACK_DIRECTION $ac_cv_c_stack_direction	7524	#define STACK_DIRECTION $ac_cv_c_stack_direction
8603	_ACEOF	7525	_ACEOF
8604		7526
8605		7527
8606	fi	7528	fi
8607		7529
8608		7530
8609		7531
8610	echo "$as_me:$LINENO: checking for socket" >&5	7532	ac_fn_c_check_func "$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 $ac_cv_func_socket = yes; then	7533	if test "x$ac_cv_func_socket" = xyes; then :
8700	:
8701	else
8702		7534
		7535	else
8703		7536
8704	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7537	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8705	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7538	$as_echo_n "checking for connect in -lsocket... " >&6; }
8706	if test "${ac_cv_lib_socket_connect+set}" = set; then	7539	if ${ac_cv_lib_socket_connect+:} false; then :
8707	echo $ECHO_N "(cached) $ECHO_C" >&6	7540	$as_echo_n "(cached) " >&6
8708	else	7541	else
8709	ac_check_lib_save_LIBS=$LIBS	7542	ac_check_lib_save_LIBS=$LIBS
8710	LIBS="-lsocket $LIBS"	7543	LIBS="-lsocket $LIBS"
8711	cat >conftest.$ac_ext <<_ACEOF
8712	/* confdefs.h. */
8713	_ACEOF
8714	cat confdefs.h >>conftest.$ac_ext	7544	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8715	cat >>conftest.$ac_ext <<_ACEOF
8716	/* end confdefs.h. */	7545	/* end confdefs.h. */
8717		7546
8718	/* Override any gcc2 internal prototype to avoid an error. */	7547	/* Override any GCC internal prototype to avoid an error.
		7548	Use char because int might match the return type of a GCC
		7549	builtin and then its argument prototype would still apply. */
8719	#ifdef __cplusplus	7550	#ifdef __cplusplus
8720	extern "C"	7551	extern "C"
8721	#endif	7552	#endif
8722	/* We use char because int might match the return type of a gcc2
8723	builtin and then its argument prototype would still apply. */
8724	char connect ();	7553	char connect ();
8725	int	7554	int
8726	main ()	7555	main ()
8727	{	7556	{
8728	connect ();	7557	return connect ();
8729	;	7558	;
8730	return 0;	7559	return 0;
8731	}	7560	}
8732	_ACEOF	7561	_ACEOF
8733	rm -f conftest.$ac_objext conftest$ac_exeext	7562	if ac_fn_c_try_link "$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 $ac_status); }; }; then
8754	ac_cv_lib_socket_connect=yes	7563	ac_cv_lib_socket_connect=yes
8755	else	7564	else
8756	echo "$as_me: failed program was:" >&5
8757	sed 's/^/\| /' conftest.$ac_ext >&5
8758
8759	ac_cv_lib_socket_connect=no	7565	ac_cv_lib_socket_connect=no
8760	fi	7566	fi
8761	rm -f conftest.err conftest.$ac_objext \	7567	rm -f core conftest.err conftest.$ac_objext \
8762	conftest$ac_exeext conftest.$ac_ext	7568	conftest$ac_exeext conftest.$ac_ext
8763	LIBS=$ac_check_lib_save_LIBS	7569	LIBS=$ac_check_lib_save_LIBS
8764	fi	7570	fi
8765	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7571	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8766	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7572	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8767	if test $ac_cv_lib_socket_connect = yes; then	7573	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8768	cat >>confdefs.h <<_ACEOF	7574	cat >>confdefs.h <<_ACEOF
8769	#define HAVE_LIBSOCKET 1	7575	#define HAVE_LIBSOCKET 1
8770	_ACEOF	7576	_ACEOF
8771		7577
8772	LIBS="-lsocket $LIBS"	7578	LIBS="-lsocket $LIBS"
…		…
8774	fi	7580	fi
8775		7581
8776		7582
8777	fi	7583	fi
8778		7584
8779	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7585	ac_fn_c_check_func "$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 $ac_cv_func_gethostbyname = yes; then	7586	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8869	:
8870	else
8871		7587
		7588	else
8872		7589
8873	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7590	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8874	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7591	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8875	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7592	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8876	echo $ECHO_N "(cached) $ECHO_C" >&6	7593	$as_echo_n "(cached) " >&6
8877	else	7594	else
8878	ac_check_lib_save_LIBS=$LIBS	7595	ac_check_lib_save_LIBS=$LIBS
8879	LIBS="-lnsl $LIBS"	7596	LIBS="-lnsl $LIBS"
8880	cat >conftest.$ac_ext <<_ACEOF
8881	/* confdefs.h. */
8882	_ACEOF
8883	cat confdefs.h >>conftest.$ac_ext	7597	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8884	cat >>conftest.$ac_ext <<_ACEOF
8885	/* end confdefs.h. */	7598	/* end confdefs.h. */
8886		7599
8887	/* Override any gcc2 internal prototype to avoid an error. */	7600	/* Override any GCC internal prototype to avoid an error.
		7601	Use char because int might match the return type of a GCC
		7602	builtin and then its argument prototype would still apply. */
8888	#ifdef __cplusplus	7603	#ifdef __cplusplus
8889	extern "C"	7604	extern "C"
8890	#endif	7605	#endif
8891	/* We use char because int might match the return type of a gcc2
8892	builtin and then its argument prototype would still apply. */
8893	char gethostbyname ();	7606	char gethostbyname ();
8894	int	7607	int
8895	main ()	7608	main ()
8896	{	7609	{
8897	gethostbyname ();	7610	return gethostbyname ();
8898	;	7611	;
8899	return 0;	7612	return 0;
8900	}	7613	}
8901	_ACEOF	7614	_ACEOF
8902	rm -f conftest.$ac_objext conftest$ac_exeext	7615	if ac_fn_c_try_link "$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 $ac_status); }; }; then
8923	ac_cv_lib_nsl_gethostbyname=yes	7616	ac_cv_lib_nsl_gethostbyname=yes
8924	else	7617	else
8925	echo "$as_me: failed program was:" >&5
8926	sed 's/^/\| /' conftest.$ac_ext >&5
8927
8928	ac_cv_lib_nsl_gethostbyname=no	7618	ac_cv_lib_nsl_gethostbyname=no
8929	fi	7619	fi
8930	rm -f conftest.err conftest.$ac_objext \	7620	rm -f core conftest.err conftest.$ac_objext \
8931	conftest$ac_exeext conftest.$ac_ext	7621	conftest$ac_exeext conftest.$ac_ext
8932	LIBS=$ac_check_lib_save_LIBS	7622	LIBS=$ac_check_lib_save_LIBS
8933	fi	7623	fi
8934	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7624	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8935	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7625	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8936	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7626	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8937	cat >>confdefs.h <<_ACEOF	7627	cat >>confdefs.h <<_ACEOF
8938	#define HAVE_LIBNSL 1	7628	#define HAVE_LIBNSL 1
8939	_ACEOF	7629	_ACEOF
8940		7630
8941	LIBS="-lnsl $LIBS"	7631	LIBS="-lnsl $LIBS"
…		…
8944		7634
8945		7635
8946	fi	7636	fi
8947		7637
8948		7638
		7639
		7640	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7641	do :
		7642	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7643	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7644	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7645	cat >>confdefs.h <<_ACEOF
		7646	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7647	_ACEOF
		7648
		7649	fi
		7650
		7651	done
		7652
		7653
		7654	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7655	do :
		7656	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7657	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7658	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7659	cat >>confdefs.h <<_ACEOF
		7660	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7661	_ACEOF
		7662
		7663	fi
		7664	done
		7665
		7666
		7667	for ac_func in clock_gettime
		7668	do :
		7669	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7670	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7671	cat >>confdefs.h <<_ACEOF
		7672	#define HAVE_CLOCK_GETTIME 1
		7673	_ACEOF
		7674
		7675	else
		7676
		7677	if test $(uname) = Linux; then
		7678	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7679	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7680	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7681	/* end confdefs.h. */
		7682	#include <unistd.h>
		7683	#include <sys/syscall.h>
		7684	#include <time.h>
		7685	int
		7686	main ()
		7687	{
		7688	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7689	;
		7690	return 0;
		7691	}
		7692	_ACEOF
		7693	if ac_fn_c_try_link "$LINENO"; then :
		7694	ac_have_clock_syscall=1
		7695
		7696	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7697
		7698	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7699	$as_echo "yes" >&6; }
		7700	else
		7701	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7702	$as_echo "no" >&6; }
		7703	fi
		7704	rm -f core conftest.err conftest.$ac_objext \
		7705	conftest$ac_exeext conftest.$ac_ext
		7706	fi
		7707	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7709	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7710	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7711	$as_echo_n "(cached) " >&6
		7712	else
		7713	ac_check_lib_save_LIBS=$LIBS
		7714	LIBS="-lrt $LIBS"
		7715	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7716	/* end confdefs.h. */
		7717
		7718	/* Override any GCC internal prototype to avoid an error.
		7719	Use char because int might match the return type of a GCC
		7720	builtin and then its argument prototype would still apply. */
		7721	#ifdef __cplusplus
		7722	extern "C"
		7723	#endif
		7724	char clock_gettime ();
		7725	int
		7726	main ()
		7727	{
		7728	return clock_gettime ();
		7729	;
		7730	return 0;
		7731	}
		7732	_ACEOF
		7733	if ac_fn_c_try_link "$LINENO"; then :
		7734	ac_cv_lib_rt_clock_gettime=yes
		7735	else
		7736	ac_cv_lib_rt_clock_gettime=no
		7737	fi
		7738	rm -f core conftest.err conftest.$ac_objext \
		7739	conftest$ac_exeext conftest.$ac_ext
		7740	LIBS=$ac_check_lib_save_LIBS
		7741	fi
		7742	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7743	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7744	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7745	cat >>confdefs.h <<_ACEOF
		7746	#define HAVE_LIBRT 1
		7747	_ACEOF
		7748
		7749	LIBS="-lrt $LIBS"
		7750
		7751	fi
		7752
		7753	unset ac_cv_func_clock_gettime
		7754	for ac_func in clock_gettime
		7755	do :
		7756	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7757	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7758	cat >>confdefs.h <<_ACEOF
		7759	#define HAVE_CLOCK_GETTIME 1
		7760	_ACEOF
		7761
		7762	fi
		7763	done
		7764
		7765	fi
		7766
		7767	fi
		7768	done
		7769
		7770
		7771	for ac_func in nanosleep
		7772	do :
		7773	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7774	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7775	cat >>confdefs.h <<_ACEOF
		7776	#define HAVE_NANOSLEEP 1
		7777	_ACEOF
		7778
		7779	else
		7780
		7781	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7782	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7783	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7784	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7785	$as_echo_n "(cached) " >&6
		7786	else
		7787	ac_check_lib_save_LIBS=$LIBS
		7788	LIBS="-lrt $LIBS"
		7789	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7790	/* end confdefs.h. */
		7791
		7792	/* Override any GCC internal prototype to avoid an error.
		7793	Use char because int might match the return type of a GCC
		7794	builtin and then its argument prototype would still apply. */
		7795	#ifdef __cplusplus
		7796	extern "C"
		7797	#endif
		7798	char nanosleep ();
		7799	int
		7800	main ()
		7801	{
		7802	return nanosleep ();
		7803	;
		7804	return 0;
		7805	}
		7806	_ACEOF
		7807	if ac_fn_c_try_link "$LINENO"; then :
		7808	ac_cv_lib_rt_nanosleep=yes
		7809	else
		7810	ac_cv_lib_rt_nanosleep=no
		7811	fi
		7812	rm -f core conftest.err conftest.$ac_objext \
		7813	conftest$ac_exeext conftest.$ac_ext
		7814	LIBS=$ac_check_lib_save_LIBS
		7815	fi
		7816	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7817	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7818	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7819	cat >>confdefs.h <<_ACEOF
		7820	#define HAVE_LIBRT 1
		7821	_ACEOF
		7822
		7823	LIBS="-lrt $LIBS"
		7824
		7825	fi
		7826
		7827	unset ac_cv_func_nanosleep
		7828	for ac_func in nanosleep
		7829	do :
		7830	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7831	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7832	cat >>confdefs.h <<_ACEOF
		7833	#define HAVE_NANOSLEEP 1
		7834	_ACEOF
		7835
		7836	fi
		7837	done
		7838
		7839	fi
		7840
		7841	fi
		7842	done
		7843
		7844
		7845	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7846	LIBM=m
		7847	fi
		7848	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7849	$as_echo_n "checking for library containing floor... " >&6; }
		7850	if ${ac_cv_search_floor+:} false; then :
		7851	$as_echo_n "(cached) " >&6
		7852	else
		7853	ac_func_search_save_LIBS=$LIBS
		7854	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7855	/* end confdefs.h. */
		7856
		7857	/* Override any GCC internal prototype to avoid an error.
		7858	Use char because int might match the return type of a GCC
		7859	builtin and then its argument prototype would still apply. */
		7860	#ifdef __cplusplus
		7861	extern "C"
		7862	#endif
		7863	char floor ();
		7864	int
		7865	main ()
		7866	{
		7867	return floor ();
		7868	;
		7869	return 0;
		7870	}
		7871	_ACEOF
		7872	for ac_lib in '' $LIBM; do
		7873	if test -z "$ac_lib"; then
		7874	ac_res="none required"
		7875	else
		7876	ac_res=-l$ac_lib
		7877	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7878	fi
		7879	if ac_fn_c_try_link "$LINENO"; then :
		7880	ac_cv_search_floor=$ac_res
		7881	fi
		7882	rm -f core conftest.err conftest.$ac_objext \
		7883	conftest$ac_exeext
		7884	if ${ac_cv_search_floor+:} false; then :
		7885	break
		7886	fi
		7887	done
		7888	if ${ac_cv_search_floor+:} false; then :
		7889
		7890	else
		7891	ac_cv_search_floor=no
		7892	fi
		7893	rm conftest.$ac_ext
		7894	LIBS=$ac_func_search_save_LIBS
		7895	fi
		7896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7897	$as_echo "$ac_cv_search_floor" >&6; }
		7898	ac_res=$ac_cv_search_floor
		7899	if test "$ac_res" != no; then :
		7900	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7901
		7902	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7903
		7904	fi
		7905
		7906
		7907
		7908
8949	ac_ext=cc	7909	ac_ext=cpp
8950	ac_cpp='$CXXCPP $CPPFLAGS'	7910	ac_cpp='$CXXCPP $CPPFLAGS'
8951	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7911	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8952	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7912	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8953	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7913	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8954		7914
…		…
8970		7930
8971	_ACEOF	7931	_ACEOF
8972		7932
8973	# The following way of writing the cache mishandles newlines in values,	7933	# The following way of writing the cache mishandles newlines in values,
8974	# but we know of no workaround that is simple, portable, and efficient.	7934	# but we know of no workaround that is simple, portable, and efficient.
8975	# So, don't put newlines in cache variables' values.	7935	# So, we kill variables containing newlines.
8976	# Ultrix sh set writes to stderr and can't be redirected directly,	7936	# Ultrix sh set writes to stderr and can't be redirected directly,
8977	# and sets the high bit in the cache file unless we assign to the vars.	7937	# and sets the high bit in the cache file unless we assign to the vars.
8978	{	7938	(
		7939	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7940	eval ac_val=\$$ac_var
		7941	case $ac_val in #(
		7942	${as_nl})
		7943	case $ac_var in #(
		7944	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7945	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7946	esac
		7947	case $ac_var in #(
		7948	_ \| IFS \| as_nl) ;; #(
		7949	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7950	*) { eval $ac_var=; unset $ac_var;} ;;
		7951	esac ;;
		7952	esac
		7953	done
		7954
8979	(set) 2>&1 \|	7955	(set) 2>&1 \|
8980	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7956	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8981	ac_space=\ )	7957	${as_nl}ac_space=\ )
8982	# `set' does not quote correctly, so add quotes (double-quote	7958	# `set' does not quote correctly, so add quotes: double-quote
8983	# substitution turns \\\\ into \\, and sed turns \\ into \).	7959	# substitution turns \\\\ into \\, and sed turns \\ into \.
8984	sed -n \	7960	sed -n \
8985	"s/'/'\\\\''/g;	7961	"s/'/'\\\\''/g;
8986	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7962	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
8987	;;	7963	;; #(
8988	*)	7964	*)
8989	# `set' quotes correctly as required by POSIX, so do not add quotes.	7965	# `set' quotes correctly as required by POSIX, so do not add quotes.
8990	sed -n \	7966	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
8991	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
8992	;;	7967	;;
8993	esac;	7968	esac \|
8994	} \|	7969	sort
		7970	) \|
8995	sed '	7971	sed '
		7972	/^ac_cv_env_/b end
8996	t clear	7973	t clear
8997	: clear	7974	:clear
8998	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7975	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
8999	t end	7976	t end
9000	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7977	s/^$[^=]$=$.$$/\1=${\1=\2}/
9001	: end' >>confcache	7978	:end' >>confcache
9002	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7979	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9003	if test -w $cache_file; then	7980	if test -w "$cache_file"; then
9004	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7981	if test "x$cache_file" != "x/dev/null"; then
		7982	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7983	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7984	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9005	cat confcache >$cache_file	7985	cat confcache >"$cache_file"
		7986	else
		7987	case $cache_file in #(
		7988	/ \| ?:*)
		7989	mv -f confcache "$cache_file"$$ &&
		7990	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7991	*)
		7992	mv -f confcache "$cache_file" ;;
		7993	esac
		7994	fi
		7995	fi
9006	else	7996	else
		7997	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9007	echo "not updating unwritable cache $cache_file"	7998	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9008	fi	7999	fi
9009	fi	8000	fi
9010	rm -f confcache	8001	rm -f confcache
9011		8002
9012		8003
9013		8004
9014	# Check whether --with-kernel or --without-kernel was given.	8005	# Check whether --with-kernel was given.
9015	if test "${with_kernel+set}" = set; then	8006	if test "${with_kernel+set}" = set; then :
9016	withval="$with_kernel"	8007	withval=$with_kernel; kerneldir="$withval"
9017	kerneldir="$withval"
9018	else	8008	else
9019	kerneldir="/usr/src/linux"	8009	kerneldir="/usr/src/linux"
9020		8010
9021	fi;	8011	fi
9022		8012
		8013
9023	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8014	{ $as_echo "$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	8015	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9025	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8016	if ${tinc_cv_linux_if_tun_h+:} false; then :
9026	echo $ECHO_N "(cached) $ECHO_C" >&6	8017	$as_echo_n "(cached) " >&6
9027	else	8018	else
9028		8019
9029	cat >conftest.$ac_ext <<_ACEOF
9030	/* confdefs.h. */
9031	_ACEOF
9032	cat confdefs.h >>conftest.$ac_ext	8020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9033	cat >>conftest.$ac_ext <<_ACEOF
9034	/* end confdefs.h. */	8021	/* end confdefs.h. */
9035	#include "$kerneldir/include/linux/if_tun.h"	8022	#include "$kerneldir/include/linux/if_tun.h"
9036	int	8023	int
9037	main ()	8024	main ()
9038	{	8025	{
9039	int a = IFF_TAP;	8026	int a = IFF_TAP;
9040	;	8027	;
9041	return 0;	8028	return 0;
9042	}	8029	}
9043	_ACEOF	8030	_ACEOF
9044	rm -f conftest.$ac_objext	8031	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\""	8032	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9066	else	8033	else
9067	echo "$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.$ac_ext	8034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9074	cat >>conftest.$ac_ext <<_ACEOF
9075	/* end confdefs.h. */	8035	/* end confdefs.h. */
9076	#include <linux/if_tun.h>	8036	#include <linux/if_tun.h>
9077	int	8037	int
9078	main ()	8038	main ()
9079	{	8039	{
9080	int a = IFF_TAP;	8040	int a = IFF_TAP;
9081	;	8041	;
9082	return 0;	8042	return 0;
9083	}	8043	}
9084	_ACEOF	8044	_ACEOF
9085	rm -f conftest.$ac_objext	8045	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 $ac_status); }; }; then
9106	if_tun_h="default"	8046	if_tun_h="default"
9107	else	8047	else
9108	echo "$as_me: failed program was:" >&5
9109	sed 's/^/\| /' conftest.$ac_ext >&5
9110
9111	if_tun_h="no"	8048	if_tun_h="no"
9112		8049
9113	fi	8050	fi
9114	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8051	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9115		8052
9116	fi	8053	fi
9117	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8054	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9118		8055
9119	if test $if_tun_h = no; then	8056	if test $if_tun_h = no; then
9120	tinc_cv_linux_if_tun_h=none	8057	tinc_cv_linux_if_tun_h=none
9121	else	8058	else
9122	tinc_cv_linux_if_tun_h="$if_tun_h"	8059	tinc_cv_linux_if_tun_h="$if_tun_h"
9123	fi	8060	fi
9124		8061
9125	fi	8062	fi
9126	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8063	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9127	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8064	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9128		8065
9129	if test $tinc_cv_linux_if_tun_h != none; then	8066	if test $tinc_cv_linux_if_tun_h != none; then
9130		8067
9131	cat >>confdefs.h <<\_ACEOF	8068	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9132	#define HAVE_TUNTAP 1
9133	_ACEOF
9134		8069
9135	if test $tinc_cv_linux_if_tun_h != default; then	8070	if test $tinc_cv_linux_if_tun_h != default; then
9136		8071
9137	cat >>confdefs.h <<_ACEOF	8072	cat >>confdefs.h <<_ACEOF
9138	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8073	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9146		8081
9147		8082
9148	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8083	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9149		8084
9150		8085
9151	# Check whether --with-openssl-include or --without-openssl-include was given.	8086	# Check whether --with-openssl-include was given.
9152	if test "${with_openssl_include+set}" = set; then	8087	if test "${with_openssl_include+set}" = set; then :
9153	withval="$with_openssl_include"	8088	withval=$with_openssl_include; openssl_include="$withval"
9154	openssl_include="$withval"
9155	CFLAGS="$CFLAGS -I$withval"	8089	CFLAGS="$CFLAGS -I$withval"
9156	CPPFLAGS="$CPPFLAGS -I$withval"	8090	CPPFLAGS="$CPPFLAGS -I$withval"
9157		8091
9158	fi;	8092	fi
9159		8093
9160		8094
		8095
9161	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8096	# Check whether --with-openssl-lib was given.
9162	if test "${with_openssl_lib+set}" = set; then	8097	if test "${with_openssl_lib+set}" = set; then :
9163	withval="$with_openssl_lib"	8098	withval=$with_openssl_lib; openssl_lib="$withval"
9164	openssl_lib="$withval"
9165	LIBS="$LIBS -L$withval"	8099	LIBS="$LIBS -L$withval"
9166		8100
9167	fi;	8101	fi
9168		8102
9169		8103
9170
9171
9172
9173
9174
9175	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8104	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9176	do	8105	do :
9177	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8106	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		8107	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9178	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8108	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 "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9312
9313	fi
9314	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9315	cat >>confdefs.h <<_ACEOF	8109	cat >>confdefs.h <<_ACEOF
9316	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	8110	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9317	_ACEOF	8111	_ACEOF
9318		8112
9319	else	8113	else
9320	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8114	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9321	echo "$as_me: error: OpenSSL header files not found." >&2;}
9322	{ (exit 1); exit 1; }; }; break
9323		8115
9324	fi	8116	fi
9325		8117
9326	done	8118	done
9327		8119
9328		8120
9329	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8121	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9330		8122
9331	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8123	{ $as_echo "$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	8124	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9333	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8125	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9334	echo $ECHO_N "(cached) $ECHO_C" >&6	8126	$as_echo_n "(cached) " >&6
9335	else	8127	else
9336	ac_check_lib_save_LIBS=$LIBS	8128	ac_check_lib_save_LIBS=$LIBS
9337	LIBS="-lcrypto $LIBS"	8129	LIBS="-lcrypto $LIBS"
9338	cat >conftest.$ac_ext <<_ACEOF
9339	/* confdefs.h. */
9340	_ACEOF
9341	cat confdefs.h >>conftest.$ac_ext	8130	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9342	cat >>conftest.$ac_ext <<_ACEOF
9343	/* end confdefs.h. */	8131	/* end confdefs.h. */
9344		8132
9345	/* Override any gcc2 internal prototype to avoid an error. */	8133	/* Override any GCC internal prototype to avoid an error.
		8134	Use char because int might match the return type of a GCC
		8135	builtin and then its argument prototype would still apply. */
9346	#ifdef __cplusplus	8136	#ifdef __cplusplus
9347	extern "C"	8137	extern "C"
9348	#endif	8138	#endif
9349	/* We use char because int might match the return type of a gcc2
9350	builtin and then its argument prototype would still apply. */
9351	char SHA1_version ();	8139	char SHA1_Init ();
9352	int	8140	int
9353	main ()	8141	main ()
9354	{	8142	{
9355	SHA1_version ();	8143	return SHA1_Init ();
9356	;	8144	;
9357	return 0;	8145	return 0;
9358	}	8146	}
9359	_ACEOF	8147	_ACEOF
9360	rm -f conftest.$ac_objext conftest$ac_exeext	8148	if ac_fn_cxx_try_link "$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 $ac_status); }; }; then
9381	ac_cv_lib_crypto_SHA1_version=yes	8149	ac_cv_lib_crypto_SHA1_Init=yes
9382	else	8150	else
9383	echo "$as_me: failed program was:" >&5
9384	sed 's/^/\| /' conftest.$ac_ext >&5
9385
9386	ac_cv_lib_crypto_SHA1_version=no	8151	ac_cv_lib_crypto_SHA1_Init=no
9387	fi	8152	fi
9388	rm -f conftest.err conftest.$ac_objext \	8153	rm -f core conftest.err conftest.$ac_objext \
9389	conftest$ac_exeext conftest.$ac_ext	8154	conftest$ac_exeext conftest.$ac_ext
9390	LIBS=$ac_check_lib_save_LIBS	8155	LIBS=$ac_check_lib_save_LIBS
9391	fi	8156	fi
9392	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9393	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8158	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9394	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8159	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9395	LIBS="$LIBS -lcrypto"	8160	LIBS="$LIBS -lcrypto"
9396	else	8161	else
9397	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8162	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9398	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9399	{ (exit 1); exit 1; }; }
9400		8163
9401	fi	8164	fi
9402		8165
9403		8166
9404
9405
9406
9407
9408	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8167	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9409	do	8168	do :
9410	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	8169	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9411	echo "$as_me:$LINENO: checking for $ac_func" >&5	8170	ac_fn_cxx_check_func "$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	8171	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 "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9500	if test `eval echo '${'$as_ac_var'}'` = yes; then
9501	cat >>confdefs.h <<_ACEOF	8172	cat >>confdefs.h <<_ACEOF
9502	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8173	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9503	_ACEOF	8174	_ACEOF
9504		8175
9505	fi	8176	fi
9506	done	8177	done
9507		8178
9508		8179
9509	echo "$as_me:$LINENO: checking for dlopen" >&5	8180	ac_fn_cxx_check_func "$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 $ac_cv_func_dlopen = yes; then	8181	if test "x$ac_cv_func_dlopen" = xyes; then :
9599	:	8182
9600	else	8183	else
9601	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8184	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9602	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8185	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9603	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8186	if ${ac_cv_lib_dl_dlopen+:} false; then :
9604	echo $ECHO_N "(cached) $ECHO_C" >&6	8187	$as_echo_n "(cached) " >&6
9605	else	8188	else
9606	ac_check_lib_save_LIBS=$LIBS	8189	ac_check_lib_save_LIBS=$LIBS
9607	LIBS="-ldl $LIBS"	8190	LIBS="-ldl $LIBS"
9608	cat >conftest.$ac_ext <<_ACEOF
9609	/* confdefs.h. */
9610	_ACEOF
9611	cat confdefs.h >>conftest.$ac_ext	8191	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9612	cat >>conftest.$ac_ext <<_ACEOF
9613	/* end confdefs.h. */	8192	/* end confdefs.h. */
9614		8193
9615	/* Override any gcc2 internal prototype to avoid an error. */	8194	/* Override any GCC internal prototype to avoid an error.
		8195	Use char because int might match the return type of a GCC
		8196	builtin and then its argument prototype would still apply. */
9616	#ifdef __cplusplus	8197	#ifdef __cplusplus
9617	extern "C"	8198	extern "C"
9618	#endif	8199	#endif
9619	/* We use char because int might match the return type of a gcc2
9620	builtin and then its argument prototype would still apply. */
9621	char dlopen ();	8200	char dlopen ();
9622	int	8201	int
9623	main ()	8202	main ()
9624	{	8203	{
9625	dlopen ();	8204	return dlopen ();
9626	;	8205	;
9627	return 0;	8206	return 0;
9628	}	8207	}
9629	_ACEOF	8208	_ACEOF
9630	rm -f conftest.$ac_objext conftest$ac_exeext	8209	if ac_fn_cxx_try_link "$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 $ac_status); }; }; then
9651	ac_cv_lib_dl_dlopen=yes	8210	ac_cv_lib_dl_dlopen=yes
9652	else	8211	else
9653	echo "$as_me: failed program was:" >&5
9654	sed 's/^/\| /' conftest.$ac_ext >&5
9655
9656	ac_cv_lib_dl_dlopen=no	8212	ac_cv_lib_dl_dlopen=no
9657	fi	8213	fi
9658	rm -f conftest.err conftest.$ac_objext \	8214	rm -f core conftest.err conftest.$ac_objext \
9659	conftest$ac_exeext conftest.$ac_ext	8215	conftest$ac_exeext conftest.$ac_ext
9660	LIBS=$ac_check_lib_save_LIBS	8216	LIBS=$ac_check_lib_save_LIBS
9661	fi	8217	fi
9662	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8218	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9663	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8219	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9664	if test $ac_cv_lib_dl_dlopen = yes; then	8220	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9665	LIBS="$LIBS -ldl"	8221	LIBS="$LIBS -ldl"
9666	else	8222	else
9667	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8223	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9668	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8224
9669	{ (exit 1); exit 1; }; }	8225	fi
		8226
		8227
		8228	fi
		8229
		8230
		8231	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8232	if test "x$ac_cv_func_inflate" = xyes; then :
		8233
		8234	else
		8235	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8236	$as_echo_n "checking for inflate in -lz... " >&6; }
		8237	if ${ac_cv_lib_z_inflate+:} false; then :
		8238	$as_echo_n "(cached) " >&6
		8239	else
		8240	ac_check_lib_save_LIBS=$LIBS
		8241	LIBS="-lz $LIBS"
		8242	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8243	/* end confdefs.h. */
		8244
		8245	/* Override any GCC internal prototype to avoid an error.
		8246	Use char because int might match the return type of a GCC
		8247	builtin and then its argument prototype would still apply. */
		8248	#ifdef __cplusplus
		8249	extern "C"
		8250	#endif
		8251	char inflate ();
		8252	int
		8253	main ()
		8254	{
		8255	return inflate ();
		8256	;
		8257	return 0;
		8258	}
		8259	_ACEOF
		8260	if ac_fn_cxx_try_link "$LINENO"; then :
		8261	ac_cv_lib_z_inflate=yes
		8262	else
		8263	ac_cv_lib_z_inflate=no
		8264	fi
		8265	rm -f core conftest.err conftest.$ac_objext \
		8266	conftest$ac_exeext conftest.$ac_ext
		8267	LIBS=$ac_check_lib_save_LIBS
		8268	fi
		8269	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8270	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8271	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8272	LIBS="$LIBS -lz"
		8273	else
		8274	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9670		8275
9671	fi	8276	fi
9672		8277
9673		8278
9674	fi	8279	fi
…		…
9676		8281
9677	if test "x$openssl_include" != x; then	8282	if test "x$openssl_include" != x; then
9678	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8283	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9679	fi	8284	fi
9680		8285
9681	# Check whether --enable-rohc or --disable-rohc was given.	8286	# Check whether --enable-threads was given.
9682	if test "${enable_rohc+set}" = set; then	8287	if test "${enable_threads+set}" = set; then :
9683	enableval="$enable_rohc"	8288	enableval=$enable_threads; try_threads=$enableval
		8289	else
		8290	try_threads=yes
9684		8291
9685	echo	8292	fi
9686	echo "**********************************************************************"	8293
9687	echo "**********************************************************************"	8294
9688	echo "** --enable-rohc is highly experimental, do not use **************"	8295	if test "x$try_threads" = xyes; then
9689	echo "**********************************************************************"	8296	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
9690	echo "**********************************************************************"	8297	if test "x$ac_cv_header_pthread_h" = xyes; then :
9691	echo	8298
9692	rohc=true	8299	LIBS="$LIBS -lpthread"
		8300	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8301	/* end confdefs.h. */
		8302	#include <pthread.h>
		8303	int
		8304	main ()
		8305	{
		8306	pthread_t id; pthread_create (&id, 0, 0, 0);
		8307	;
		8308	return 0;
		8309	}
		8310	_ACEOF
		8311	if ac_fn_cxx_try_compile "$LINENO"; then :
9693		8312
9694	cat >>confdefs.h <<_ACEOF	8313	cat >>confdefs.h <<_ACEOF
9695	#define ENABLE_ROHC 1	8314	#define ENABLE_PTHREADS 1
9696	_ACEOF	8315	_ACEOF
9697		8316
9698		8317
9699
9700	fi;	8318	fi
		8319	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8320
		8321	fi
		8322
		8323
		8324	fi
		8325
		8326	# Check whether --enable-static-daemon was given.
		8327	if test "${enable_static_daemon+set}" = set; then :
		8328	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8329
		8330	fi
		8331
		8332
		8333
9701		8334
9702		8335
9703		8336
9704	if test x$rohc = xtrue; then	8337	if test x$rohc = xtrue; then
9705	ROHC_TRUE=	8338	ROHC_TRUE=
…		…
9708	ROHC_TRUE='#'	8341	ROHC_TRUE='#'
9709	ROHC_FALSE=	8342	ROHC_FALSE=
9710	fi	8343	fi
9711		8344
9712		8345
		8346
		8347	ICMP=1
9713	# Check whether --enable-icmp or --disable-icmp was given.	8348	# Check whether --enable-icmp was given.
9714	if test "${enable_icmp+set}" = set; then	8349	if test "${enable_icmp+set}" = set; then :
9715	enableval="$enable_icmp"	8350	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8351	ICMP=0
		8352	fi
		8353
		8354	fi
		8355
		8356	if test "x$ICMP" = x1; then
9716		8357
9717	cat >>confdefs.h <<_ACEOF	8358	cat >>confdefs.h <<_ACEOF
9718	#define ENABLE_ICMP 1	8359	#define ENABLE_ICMP 1
9719	_ACEOF	8360	_ACEOF
9720		8361
9721
9722	fi;	8362	fi
9723		8363
		8364	TCP=1
9724	# Check whether --enable-tcp or --disable-tcp was given.	8365	# Check whether --enable-tcp was given.
9725	if test "${enable_tcp+set}" = set; then	8366	if test "${enable_tcp+set}" = set; then :
9726	enableval="$enable_tcp"	8367	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8368	TCP=0
		8369	fi
		8370
		8371	fi
		8372
		8373	if test "x$TCP" = x1; then
9727		8374
9728	cat >>confdefs.h <<_ACEOF	8375	cat >>confdefs.h <<_ACEOF
9729	#define ENABLE_TCP 1	8376	#define ENABLE_TCP 1
9730	_ACEOF	8377	_ACEOF
9731		8378
9732
9733	fi;	8379	fi
9734		8380
		8381	HTTP=1
		8382	# Check whether --enable-http-proxy was given.
		8383	if test "${enable_http_proxy+set}" = set; then :
		8384	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8385	HTTP=0
		8386	fi
		8387
		8388	fi
		8389
		8390	if test "x$HTTP" = x1; then
		8391
		8392	cat >>confdefs.h <<_ACEOF
		8393	#define ENABLE_HTTP_PROXY 1
		8394	_ACEOF
		8395
		8396	fi
		8397
9735	# Check whether --enable-dns or --disable-dns was given.	8398	# Check whether --enable-dns was given.
9736	if test "${enable_dns+set}" = set; then	8399	if test "${enable_dns+set}" = set; then :
9737	enableval="$enable_dns"	8400	enableval=$enable_dns;
		8401	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8402	if test "x$ac_cv_header_gmp_h" = xyes; then :
		8403
		8404	else
		8405	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8406	fi
		8407
		8408
		8409	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8410	$as_echo_n "checking for main in -lgmp... " >&6; }
		8411	if ${ac_cv_lib_gmp_main+:} false; then :
		8412	$as_echo_n "(cached) " >&6
		8413	else
		8414	ac_check_lib_save_LIBS=$LIBS
		8415	LIBS="-lgmp $LIBS"
		8416	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8417	/* end confdefs.h. */
		8418
		8419
		8420	int
		8421	main ()
		8422	{
		8423	return main ();
		8424	;
		8425	return 0;
		8426	}
		8427	_ACEOF
		8428	if ac_fn_cxx_try_link "$LINENO"; then :
		8429	ac_cv_lib_gmp_main=yes
		8430	else
		8431	ac_cv_lib_gmp_main=no
		8432	fi
		8433	rm -f core conftest.err conftest.$ac_objext \
		8434	conftest$ac_exeext conftest.$ac_ext
		8435	LIBS=$ac_check_lib_save_LIBS
		8436	fi
		8437	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8438	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8439	if test "x$ac_cv_lib_gmp_main" = xyes; then :
		8440	cat >>confdefs.h <<_ACEOF
		8441	#define HAVE_LIBGMP 1
		8442	_ACEOF
		8443
		8444	LIBS="-lgmp $LIBS"
		8445
		8446	else
		8447	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8448	fi
		8449
		8450
9738		8451
9739	cat >>confdefs.h <<_ACEOF	8452	cat >>confdefs.h <<_ACEOF
9740	#define ENABLE_DNS 1	8453	#define ENABLE_DNS 1
9741	_ACEOF	8454	_ACEOF
9742		8455
9743		8456
		8457
9744	fi;	8458	fi
9745		8459
9746	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8460
		8461	RSA=3072
		8462	# Check whether --enable-rsa-length was given.
9747	if test "${enable_http_proxy+set}" = set; then	8463	if test "${enable_rsa_length+set}" = set; then :
9748	enableval="$enable_http_proxy"	8464	enableval=$enable_rsa_length; RSA=$enableval
		8465
		8466	fi
		8467
9749		8468
9750	cat >>confdefs.h <<_ACEOF	8469	cat >>confdefs.h <<_ACEOF
9751	#define ENABLE_HTTP_PROXY 1	8470	#define RSABITS $RSA
9752	_ACEOF	8471	_ACEOF
9753		8472
9754		8473
9755	fi;	8474	HMACSIZE=12
9756		8475	# Check whether --enable-hmac-length was given.
9757	HMAC=12 # Check whether --enable-hmac-length or --disable-hmac-length was given.
9758	if test "${enable_hmac_length+set}" = set; then	8476	if test "${enable_hmac_length+set}" = set; then :
9759	enableval="$enable_hmac_length"	8477	enableval=$enable_hmac_length; HMACSIZE=$enableval
9760	HMAC=$enableval
9761		8478
9762	fi;	8479	fi
		8480
9763		8481
9764	cat >>confdefs.h <<_ACEOF	8482	cat >>confdefs.h <<_ACEOF
9765	#define HMACLENGTH $HMAC	8483	#define HMACLENGTH $HMACSIZE
9766	_ACEOF	8484	_ACEOF
9767		8485
9768		8486
9769	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8487	RANDSIZE=12
		8488	# Check whether --enable-rand-length was given.
9770	if test "${enable_rand_length+set}" = set; then	8489	if test "${enable_rand_length+set}" = set; then :
9771	enableval="$enable_rand_length"	8490	enableval=$enable_rand_length; RANDSIZE=$enableval
9772	RAND=$enableval
9773		8491
9774	fi;	8492	fi
		8493
9775		8494
9776	cat >>confdefs.h <<_ACEOF	8495	cat >>confdefs.h <<_ACEOF
9777	#define RAND_SIZE $RAND	8496	#define RAND_SIZE $RANDSIZE
9778	_ACEOF	8497	_ACEOF
9779		8498
9780		8499
		8500	MTU=1500
9781	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8501	# Check whether --enable-max-mtu was given.
9782	if test "${enable_mtu+set}" = set; then	8502	if test "${enable_max_mtu+set}" = set; then :
9783	enableval="$enable_mtu"	8503	enableval=$enable_max_mtu; MTU=$enableval
9784	MTU=$enableval
9785		8504
9786	fi;	8505	fi
		8506
9787		8507
9788	cat >>confdefs.h <<_ACEOF	8508	cat >>confdefs.h <<_ACEOF
9789	#define MAX_MTU $MTU + 14	8509	#define MAX_MTU ($MTU + 14)
9790	_ACEOF	8510	_ACEOF
9791		8511
9792		8512
9793	COMPRESS=1	8513	COMPRESS=1
9794	# Check whether --enable-compression or --disable-compression was given.	8514	# Check whether --enable-compression was given.
9795	if test "${enable_compression+set}" = set; then	8515	if test "${enable_compression+set}" = set; then :
9796	enableval="$enable_compression"	8516	enableval=$enable_compression; if test "x$enableval" = xno; then
9797	if test "x$enableval" = xno; then
9798	COMPRESS=0	8517	COMPRESS=0
9799	fi	8518	fi
9800		8519
9801	fi;	8520	fi
		8521
9802		8522
9803	cat >>confdefs.h <<_ACEOF	8523	cat >>confdefs.h <<_ACEOF
9804	#define ENABLE_COMPRESSION $COMPRESS	8524	#define ENABLE_COMPRESSION $COMPRESS
9805	_ACEOF	8525	_ACEOF
9806		8526
9807		8527
9808	CIPHER=bf_cbc	8528	CIPHER=aes_128_cbc
9809	# Check whether --enable-cipher or --disable-cipher was given.	8529	# Check whether --enable-cipher was given.
9810	if test "${enable_cipher+set}" = set; then	8530	if test "${enable_cipher+set}" = set; then :
9811	enableval="$enable_cipher"
9812	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8531	enableval=$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	8532	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	8533	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	8534	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_cbc ; fi
		8535	if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_cbc; fi
		8536	if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_cbc; fi
9816		8537
9817	fi;	8538	fi
		8539
9818		8540
9819	cat >>confdefs.h <<_ACEOF	8541	cat >>confdefs.h <<_ACEOF
9820	#define ENABLE_CIPHER EVP_${CIPHER}	8542	#define ENABLE_CIPHER EVP_${CIPHER}
9821	_ACEOF	8543	_ACEOF
9822		8544
9823		8545
9824	DIGEST=sha1	8546	HMAC=sha1
9825	# Check whether --enable-digest or --disable-digest was given.	8547	# Check whether --enable-hmac-digest was given.
9826	if test "${enable_digest+set}" = set; then	8548	if test "${enable_hmac_digest+set}" = set; then :
9827	enableval="$enable_digest"	8549	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8550	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8551	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
9828	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8552	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
9829	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8553	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
9830	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9831	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9832		8554
9833	fi;	8555	fi
		8556
9834		8557
9835	cat >>confdefs.h <<_ACEOF	8558	cat >>confdefs.h <<_ACEOF
		8559	#define ENABLE_HMAC EVP_${HMAC}
		8560	_ACEOF
		8561
		8562
		8563	AUTH=sha512
		8564	# Check whether --enable-auth-digest was given.
		8565	if test "${enable_auth_digest+set}" = set; then :
		8566	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8567	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8568	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8569
		8570	fi
		8571
		8572
		8573	cat >>confdefs.h <<_ACEOF
9836	#define ENABLE_DIGEST EVP_${DIGEST}	8574	#define ENABLE_AUTH EVP_${AUTH}
9837	_ACEOF	8575	_ACEOF
9838		8576
9839		8577
9840	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8578	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
9841	CXXFLAGS="$CXXFLAGS -fno-rtti"	8579	CXXFLAGS="$CXXFLAGS -fno-rtti"
9842	fi	8580	fi
9843		8581
9844	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8582	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
9845	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8583	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9846	fi	8584	#fi
9847		8585
		8586	LIBS="$EXTRA_LIBS $LIBS"
9848		8587
9849		8588
9850		8589
9851		8590
		8591	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
9852		8592
9853	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile src/rohc/Makefile doc/Makefile lib/Makefile m4/Makefile"
9854	cat >confcache <<\_ACEOF	8593	cat >confcache <<\_ACEOF
9855	# This file is a shell script that caches the results of configure	8594	# This file is a shell script that caches the results of configure
9856	# tests run on this system so they can be shared between configure	8595	# tests run on this system so they can be shared between configure
9857	# scripts and configure runs, see configure's option --config-cache.	8596	# scripts and configure runs, see configure's option --config-cache.
9858	# It is not useful on other systems. If it contains results you don't	8597	# It is not useful on other systems. If it contains results you don't
…		…
9867		8606
9868	_ACEOF	8607	_ACEOF
9869		8608
9870	# The following way of writing the cache mishandles newlines in values,	8609	# The following way of writing the cache mishandles newlines in values,
9871	# but we know of no workaround that is simple, portable, and efficient.	8610	# but we know of no workaround that is simple, portable, and efficient.
9872	# So, don't put newlines in cache variables' values.	8611	# So, we kill variables containing newlines.
9873	# Ultrix sh set writes to stderr and can't be redirected directly,	8612	# Ultrix sh set writes to stderr and can't be redirected directly,
9874	# and sets the high bit in the cache file unless we assign to the vars.	8613	# and sets the high bit in the cache file unless we assign to the vars.
9875	{	8614	(
		8615	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8616	eval ac_val=\$$ac_var
		8617	case $ac_val in #(
		8618	${as_nl})
		8619	case $ac_var in #(
		8620	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8621	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8622	esac
		8623	case $ac_var in #(
		8624	_ \| IFS \| as_nl) ;; #(
		8625	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8626	*) { eval $ac_var=; unset $ac_var;} ;;
		8627	esac ;;
		8628	esac
		8629	done
		8630
9876	(set) 2>&1 \|	8631	(set) 2>&1 \|
9877	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8632	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9878	ac_space=\ )	8633	${as_nl}ac_space=\ )
9879	# `set' does not quote correctly, so add quotes (double-quote	8634	# `set' does not quote correctly, so add quotes: double-quote
9880	# substitution turns \\\\ into \\, and sed turns \\ into \).	8635	# substitution turns \\\\ into \\, and sed turns \\ into \.
9881	sed -n \	8636	sed -n \
9882	"s/'/'\\\\''/g;	8637	"s/'/'\\\\''/g;
9883	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8638	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9884	;;	8639	;; #(
9885	*)	8640	*)
9886	# `set' quotes correctly as required by POSIX, so do not add quotes.	8641	# `set' quotes correctly as required by POSIX, so do not add quotes.
9887	sed -n \	8642	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9888	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9889	;;	8643	;;
9890	esac;	8644	esac \|
9891	} \|	8645	sort
		8646	) \|
9892	sed '	8647	sed '
		8648	/^ac_cv_env_/b end
9893	t clear	8649	t clear
9894	: clear	8650	:clear
9895	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8651	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9896	t end	8652	t end
9897	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8653	s/^$[^=]$=$.$$/\1=${\1=\2}/
9898	: end' >>confcache	8654	:end' >>confcache
9899	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8655	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9900	if test -w $cache_file; then	8656	if test -w "$cache_file"; then
9901	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8657	if test "x$cache_file" != "x/dev/null"; then
		8658	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8659	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8660	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9902	cat confcache >$cache_file	8661	cat confcache >"$cache_file"
		8662	else
		8663	case $cache_file in #(
		8664	/ \| ?:*)
		8665	mv -f confcache "$cache_file"$$ &&
		8666	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8667	*)
		8668	mv -f confcache "$cache_file" ;;
		8669	esac
		8670	fi
		8671	fi
9903	else	8672	else
		8673	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9904	echo "not updating unwritable cache $cache_file"	8674	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9905	fi	8675	fi
9906	fi	8676	fi
9907	rm -f confcache	8677	rm -f confcache
9908		8678
9909	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8679	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9910	# Let make expand exec_prefix.	8680	# Let make expand exec_prefix.
9911	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8681	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9912		8682
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	8683	DEFS=-DHAVE_CONFIG_H
9929		8684
9930	ac_libobjs=	8685	ac_libobjs=
9931	ac_ltlibobjs=	8686	ac_ltlibobjs=
		8687	U=
9932	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8688	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9933	# 1. Remove the extension, and $U if already installed.	8689	# 1. Remove the extension, and $U if already installed.
9934	ac_i=`echo "$ac_i" \|
9935	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8690	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9936	# 2. Add them.	8691	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
9937	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8692	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9938	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8693	# will be set to the directory where LIBOBJS objects are built.
		8694	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8695	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9939	done	8696	done
9940	LIBOBJS=$ac_libobjs	8697	LIBOBJS=$ac_libobjs
9941		8698
9942	LTLIBOBJS=$ac_ltlibobjs	8699	LTLIBOBJS=$ac_ltlibobjs
9943		8700
9944		8701
9945	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8702	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9946	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8703	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9947	Usually this means the macro was only invoked conditionally." >&5	8704	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9948	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9949	Usually this means the macro was only invoked conditionally." >&2;}
9950	{ (exit 1); exit 1; }; }
9951	fi	8705	fi
9952	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8706	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9953	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8707	as_fn_error $? "conditional \"AMDEP\" was never defined.
9954	Usually this means the macro was only invoked conditionally." >&5	8708	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9955	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9956	Usually this means the macro was only invoked conditionally." >&2;}
9957	{ (exit 1); exit 1; }; }
9958	fi	8709	fi
9959	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8710	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9960	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8711	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9961	Usually this means the macro was only invoked conditionally." >&5	8712	Usually this means the macro was only invoked conditionally." "$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	8713	fi
9973	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8714	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9974	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8715	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9975	Usually this means the macro was only invoked conditionally." >&5	8716	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9976	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
9977	Usually this means the macro was only invoked conditionally." >&2;}
9978	{ (exit 1); exit 1; }; }
9979	fi	8717	fi
9980	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8718	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
9981	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8719	as_fn_error $? "conditional \"ROHC\" was never defined.
9982	Usually this means the macro was only invoked conditionally." >&5	8720	Usually this means the macro was only invoked conditionally." "$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	8721	fi
9987		8722
9988	: ${CONFIG_STATUS=./config.status}	8723	: "${CONFIG_STATUS=./config.status}"
		8724	ac_write_fail=0
9989	ac_clean_files_save=$ac_clean_files	8725	ac_clean_files_save=$ac_clean_files
9990	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8726	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9991	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8727	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9992	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8728	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9993	cat >$CONFIG_STATUS <<_ACEOF	8729	as_write_fail=0
		8730	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
9994	#! $SHELL	8731	#! $SHELL
9995	# Generated by $as_me.	8732	# Generated by $as_me.
9996	# Run this file to recreate the current configuration.	8733	# Run this file to recreate the current configuration.
9997	# Compiler output produced by configure, useful for debugging	8734	# Compiler output produced by configure, useful for debugging
9998	# configure, is in config.log if it exists.	8735	# configure, is in config.log if it exists.
9999		8736
10000	debug=false	8737	debug=false
10001	ac_cs_recheck=false	8738	ac_cs_recheck=false
10002	ac_cs_silent=false	8739	ac_cs_silent=false
		8740
10003	SHELL=\${CONFIG_SHELL-$SHELL}	8741	SHELL=\${CONFIG_SHELL-$SHELL}
		8742	export SHELL
10004	_ACEOF	8743	_ASEOF
10005		8744	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
10006	cat >>$CONFIG_STATUS <<\_ACEOF
10007	## --------------------- ##	8745	## -------------------- ##
10008	## M4sh Initialization. ##	8746	## M4sh Initialization. ##
10009	## --------------------- ##	8747	## -------------------- ##
10010		8748
10011	# Be Bourne compatible	8749	# Be more Bourne compatible
		8750	DUALCASE=1; export DUALCASE # for MKS sh
10012	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8751	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10013	emulate sh	8752	emulate sh
10014	NULLCMD=:	8753	NULLCMD=:
10015	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8754	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10016	# is contrary to our usage. Disable this feature.	8755	# is contrary to our usage. Disable this feature.
10017	alias -g '${1+"$@"}'='"$@"'	8756	alias -g '${1+"$@"}'='"$@"'
10018	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8757	setopt NO_GLOB_SUBST
		8758	else
		8759	case `(set -o) 2>/dev/null` in #(
		8760	posix) :
10019	set -o posix	8761	set -o posix ;; #(
		8762	*) :
		8763	;;
		8764	esac
10020	fi	8765	fi
10021	DUALCASE=1; export DUALCASE # for MKS sh
10022		8766
10023	# Support unset when possible.	8767
10024	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8768	as_nl='
10025	as_unset=unset	8769	'
		8770	export as_nl
		8771	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8772	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8773	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8774	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8775	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8776	# but without wasting forks for bash or zsh.
		8777	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8778	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8779	as_echo='print -r --'
		8780	as_echo_n='print -rn --'
		8781	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8782	as_echo='printf %s\n'
		8783	as_echo_n='printf %s'
		8784	else
		8785	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8786	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8787	as_echo_n='/usr/ucb/echo -n'
10026	else	8788	else
10027	as_unset=false	8789	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8790	as_echo_n_body='eval
		8791	arg=$1;
		8792	case $arg in #(
		8793	"$as_nl")
		8794	expr "X$arg" : "X\$.*\$$as_nl";
		8795	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8796	esac;
		8797	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8798	'
		8799	export as_echo_n_body
		8800	as_echo_n='sh -c $as_echo_n_body as_echo'
		8801	fi
		8802	export as_echo_body
		8803	as_echo='sh -c $as_echo_body as_echo'
10028	fi	8804	fi
10029		8805
		8806	# The user is always right.
		8807	if test "${PATH_SEPARATOR+set}" != set; then
		8808	PATH_SEPARATOR=:
		8809	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8810	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8811	PATH_SEPARATOR=';'
		8812	}
		8813	fi
10030		8814
10031	# Work around bugs in pre-3.0 UWIN ksh.	8815
10032	$as_unset ENV MAIL MAILPATH	8816	# IFS
		8817	# We need space, tab and new line, in precisely that order. Quoting is
		8818	# there to prevent editors from complaining about space-tab.
		8819	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8820	# splitting by setting IFS to empty value.)
		8821	IFS=" "" $as_nl"
		8822
		8823	# Find who we are. Look in the path if we contain no directory separator.
		8824	as_myself=
		8825	case $0 in #((
		8826	[\\/] ) as_myself=$0 ;;
		8827	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8828	for as_dir in $PATH
		8829	do
		8830	IFS=$as_save_IFS
		8831	test -z "$as_dir" && as_dir=.
		8832	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8833	done
		8834	IFS=$as_save_IFS
		8835
		8836	;;
		8837	esac
		8838	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8839	# in which case we are not to be found in the path.
		8840	if test "x$as_myself" = x; then
		8841	as_myself=$0
		8842	fi
		8843	if test ! -f "$as_myself"; then
		8844	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8845	exit 1
		8846	fi
		8847
		8848	# Unset variables that we do not need and which cause bugs (e.g. in
		8849	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8850	# suppresses any "Segmentation fault" message there. '((' could
		8851	# trigger a bug in pdksh 5.2.14.
		8852	for as_var in BASH_ENV ENV MAIL MAILPATH
		8853	do eval test x\${$as_var+set} = xset \
		8854	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8855	done
10033	PS1='$ '	8856	PS1='$ '
10034	PS2='> '	8857	PS2='> '
10035	PS4='+ '	8858	PS4='+ '
10036		8859
10037	# NLS nuisances.	8860	# NLS nuisances.
10038	for as_var in \	8861	LC_ALL=C
10039	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8862	export LC_ALL
10040	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8863	LANGUAGE=C
10041	LC_TELEPHONE LC_TIME	8864	export LANGUAGE
10042	do	8865
10043	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8866	# CDPATH.
10044	eval $as_var=C; export $as_var	8867	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10045	else	8868
10046	$as_unset $as_var	8869
		8870	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8871	# ----------------------------------------
		8872	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8873	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8874	# script with STATUS, using 1 if that was 0.
		8875	as_fn_error ()
		8876	{
		8877	as_status=$1; test $as_status -eq 0 && as_status=1
		8878	if test "$4"; then
		8879	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8880	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10047	fi	8881	fi
10048	done	8882	$as_echo "$as_me: error: $2" >&2
		8883	as_fn_exit $as_status
		8884	} # as_fn_error
10049		8885
10050	# Required to use basename.	8886
		8887	# as_fn_set_status STATUS
		8888	# -----------------------
		8889	# Set $? to STATUS, without forking.
		8890	as_fn_set_status ()
		8891	{
		8892	return $1
		8893	} # as_fn_set_status
		8894
		8895	# as_fn_exit STATUS
		8896	# -----------------
		8897	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8898	as_fn_exit ()
		8899	{
		8900	set +e
		8901	as_fn_set_status $1
		8902	exit $1
		8903	} # as_fn_exit
		8904
		8905	# as_fn_unset VAR
		8906	# ---------------
		8907	# Portably unset VAR.
		8908	as_fn_unset ()
		8909	{
		8910	{ eval $1=; unset $1;}
		8911	}
		8912	as_unset=as_fn_unset
		8913	# as_fn_append VAR VALUE
		8914	# ----------------------
		8915	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8916	# advantage of any shell optimizations that allow amortized linear growth over
		8917	# repeated appends, instead of the typical quadratic growth present in naive
		8918	# implementations.
		8919	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8920	eval 'as_fn_append ()
		8921	{
		8922	eval $1+=\$2
		8923	}'
		8924	else
		8925	as_fn_append ()
		8926	{
		8927	eval $1=\$$1\$2
		8928	}
		8929	fi # as_fn_append
		8930
		8931	# as_fn_arith ARG...
		8932	# ------------------
		8933	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8934	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8935	# must be portable across $(()) and expr.
		8936	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8937	eval 'as_fn_arith ()
		8938	{
		8939	as_val=$(( $* ))
		8940	}'
		8941	else
		8942	as_fn_arith ()
		8943	{
		8944	as_val=`expr "$@" \|\| test $? -eq 1`
		8945	}
		8946	fi # as_fn_arith
		8947
		8948
10051	if expr a : '$a$' >/dev/null 2>&1; then	8949	if expr a : '$a$' >/dev/null 2>&1 &&
		8950	test "X`expr 00001 : '.*$...$'`" = X001; then
10052	as_expr=expr	8951	as_expr=expr
10053	else	8952	else
10054	as_expr=false	8953	as_expr=false
10055	fi	8954	fi
10056		8955
10057	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8956	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10058	as_basename=basename	8957	as_basename=basename
10059	else	8958	else
10060	as_basename=false	8959	as_basename=false
10061	fi	8960	fi
10062		8961
		8962	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8963	as_dirname=dirname
		8964	else
		8965	as_dirname=false
		8966	fi
10063		8967
10064	# Name of the executable.
10065	as_me=`$as_basename "$0" \|\|	8968	as_me=`$as_basename -- "$0" \|\|
10066	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8969	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10067	X"$0" : 'X$//$$' \\| \	8970	X"$0" : 'X$//$$' \\| \
10068	X"$0" : 'X$/$$' \\| \	8971	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
10069	. : '$.$' 2>/dev/null \|\|
10070	echo X/"$0" \|	8972	$as_echo X/"$0" \|
10071	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8973	sed '/^.\/$[^/][^/]$\/*$/{
10072	/^X\/$\/\/$$/{ s//\1/; q; }	8974	s//\1/
10073	/^X\/$\/$.*/{ s//\1/; q; }	8975	q
		8976	}
		8977	/^X\/$\/\/$$/{
		8978	s//\1/
		8979	q
		8980	}
		8981	/^X\/$\/$.*/{
		8982	s//\1/
		8983	q
		8984	}
10074	s/.*/./; q'`	8985	s/.*/./; q'`
10075		8986
10076
10077	# PATH needs CR, and LINENO needs CR and PATH.
10078	# Avoid depending upon Character Ranges.	8987	# Avoid depending upon Character Ranges.
10079	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8988	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10080	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8989	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10081	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8990	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10082	as_cr_digits='0123456789'	8991	as_cr_digits='0123456789'
10083	as_cr_alnum=$as_cr_Letters$as_cr_digits	8992	as_cr_alnum=$as_cr_Letters$as_cr_digits
10084		8993
10085	# The user is always right.	8994	ECHO_C= ECHO_N= ECHO_T=
10086	if test "${PATH_SEPARATOR+set}" != set; then	8995	case `echo -n x` in #(((((
10087	echo "#! /bin/sh" >conf$$.sh	8996	-n*)
10088	echo "exit 0" >>conf$$.sh	8997	case `echo 'xy\c'` in
10089	chmod +x conf$$.sh	8998	c) ECHO_T=' ';; # ECHO_T is single tab character.
10090	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8999	xy) ECHO_C='\c';;
10091	PATH_SEPARATOR=';'	9000	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9001	ECHO_T=' ';;
		9002	esac;;
		9003	*)
		9004	ECHO_N='-n';;
		9005	esac
		9006
		9007	rm -f conf$$ conf$$.exe conf$$.file
		9008	if test -d conf$$.dir; then
		9009	rm -f conf$$.dir/conf$$.file
		9010	else
		9011	rm -f conf$$.dir
		9012	mkdir conf$$.dir 2>/dev/null
		9013	fi
		9014	if (echo >conf$$.file) 2>/dev/null; then
		9015	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9016	as_ln_s='ln -s'
		9017	# ... but there are two gotchas:
		9018	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9019	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9020	# In both cases, we have to default to `cp -pR'.
		9021	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		9022	as_ln_s='cp -pR'
		9023	elif ln conf$$.file conf$$ 2>/dev/null; then
		9024	as_ln_s=ln
10092	else	9025	else
10093	PATH_SEPARATOR=:	9026	as_ln_s='cp -pR'
10094	fi	9027	fi
10095	rm -f conf$$.sh	9028	else
		9029	as_ln_s='cp -pR'
10096	fi	9030	fi
		9031	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9032	rmdir conf$$.dir 2>/dev/null
10097		9033
10098		9034
10099	as_lineno_1=$LINENO	9035	# as_fn_mkdir_p
10100	as_lineno_2=$LINENO	9036	# -------------
10101	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9037	# Create "$as_dir" as a directory, including parents if necessary.
10102	test "x$as_lineno_1" != "x$as_lineno_2" &&	9038	as_fn_mkdir_p ()
10103	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	9039	{
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		9040
10116	;;	9041	case $as_dir in #(
		9042	-*) as_dir=./$as_dir;;
10117	esac	9043	esac
10118	# We did not find ourselves, most probably we were run as `sh COMMAND'	9044	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
10119	# in which case we are not to be found in the path.	9045	as_dirs=
10120	if test "x$as_myself" = x; then	9046	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	9047	case $as_dir in #(
10137	/*)	9048	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
10138	if ("$as_dir/$as_base" -c '	9049	*) as_qdir=$as_dir;;
10139	as_lineno_1=$LINENO	9050	esac
10140	as_lineno_2=$LINENO	9051	as_dirs="'$as_qdir' $as_dirs"
10141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9052	as_dir=`$as_dirname -- "$as_dir" \|\|
10142	test "x$as_lineno_1" != "x$as_lineno_2" &&	9053	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9054	X"$as_dir" : 'X$//$[^/]' \\| \
10144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9055	X"$as_dir" : 'X$//$$' \\| \
10145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9056	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
10146	CONFIG_SHELL=$as_dir/$as_base	9057	$as_echo X"$as_dir" \|
10147	export CONFIG_SHELL	9058	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9059	s//\1/
10149	fi;;	9060	q
10150	esac	9061	}
		9062	/^X$\/\/$[^/].*/{
		9063	s//\1/
		9064	q
		9065	}
		9066	/^X$\/\/$$/{
		9067	s//\1/
		9068	q
		9069	}
		9070	/^X$\/$.*/{
		9071	s//\1/
		9072	q
		9073	}
		9074	s/.*/./; q'`
		9075	test -d "$as_dir" && break
10151	done	9076	done
10152	done	9077	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
10153	;;	9078	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
10154	esac
10155		9079
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']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10170	t loop
10171	s,-$,,
10172	s,^['$as_cr_digits']*\n,,
10173	' >$as_me.lineno &&
10174	chmod +x $as_me.lineno \|\|
10175	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10176	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10177	{ (exit 1); exit 1; }; }
10178		9080
10179	# Don't try to exec as it changes $[0], causing all sort of problems	9081	} # as_fn_mkdir_p
10180	# (the dirname of $[0] is not the place where we might find the
10181	# original and so on. Autoconf is especially sensible to this).
10182	. ./$as_me.lineno
10183	# Exit status is that of the last command.
10184	exit
10185	}
10186
10187
10188	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10189	c,-n*) ECHO_N= ECHO_C='
10190	' ECHO_T=' ' ;;
10191	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10192	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10193	esac
10194
10195	if expr a : '$a$' >/dev/null 2>&1; then
10196	as_expr=expr
10197	else
10198	as_expr=false
10199	fi
10200
10201	rm -f conf$$ 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	9082	if mkdir -p . 2>/dev/null; then
10220	as_mkdir_p=:	9083	as_mkdir_p='mkdir -p "$as_dir"'
10221	else	9084	else
10222	test -d ./-p && rmdir ./-p	9085	test -d ./-p && rmdir ./-p
10223	as_mkdir_p=false	9086	as_mkdir_p=false
10224	fi	9087	fi
10225		9088
10226	as_executable_p="test -f"	9089
		9090	# as_fn_executable_p FILE
		9091	# -----------------------
		9092	# Test if FILE is an executable regular file.
		9093	as_fn_executable_p ()
		9094	{
		9095	test -f "$1" && test -x "$1"
		9096	} # as_fn_executable_p
		9097	as_test_x='test -x'
		9098	as_executable_p=as_fn_executable_p
10227		9099
10228	# Sed expression to map a string onto a valid CPP name.	9100	# 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'"	9101	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10230		9102
10231	# Sed expression to map a string onto a valid variable name.	9103	# Sed expression to map a string onto a valid variable name.
10232	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9104	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10233		9105
10234		9106
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	9107	exec 6>&1
		9108	## ----------------------------------- ##
		9109	## Main body of $CONFIG_STATUS script. ##
		9110	## ----------------------------------- ##
		9111	_ASEOF
		9112	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
10245		9113
		9114	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10246	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9115	# 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	9116	# report actual input values of CONFIG_FILES etc. instead of their
10248	# values after options handling. Logging --version etc. is OK.	9117	# values after options handling.
		9118	ac_log="
		9119	This file was extended by $as_me, which was
		9120	generated by GNU Autoconf 2.69. Invocation command line was
		9121
		9122	CONFIG_FILES = $CONFIG_FILES
		9123	CONFIG_HEADERS = $CONFIG_HEADERS
		9124	CONFIG_LINKS = $CONFIG_LINKS
		9125	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9126	$ $0 $@
		9127
		9128	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9129	"
		9130
		9131	_ACEOF
		9132
		9133	case $ac_config_files in *"
		9134	") set x $ac_config_files; shift; ac_config_files=$;;
		9135	esac
		9136
		9137	case $ac_config_headers in *"
		9138	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9139	esac
		9140
		9141
		9142	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9143	# Files that config.status was made for.
		9144	config_files="$ac_config_files"
		9145	config_headers="$ac_config_headers"
		9146	config_commands="$ac_config_commands"
		9147
		9148	_ACEOF
		9149
		9150	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9151	ac_cs_usage="\
		9152	\`$as_me' instantiates files and other configuration actions
		9153	from templates according to the current configuration. Unless the files
		9154	and actions are specified as TAGs, all are instantiated by default.
		9155
		9156	Usage: $0 [OPTION]... [TAG]...
		9157
		9158	-h, --help print this help, then exit
		9159	-V, --version print version number and configuration settings, then exit
		9160	--config print configuration, then exit
		9161	-q, --quiet, --silent
		9162	do not print progress messages
		9163	-d, --debug don't remove temporary files
		9164	--recheck update $as_me by reconfiguring in the same conditions
		9165	--file=FILE[:TEMPLATE]
		9166	instantiate the configuration file FILE
		9167	--header=FILE[:TEMPLATE]
		9168	instantiate the configuration header FILE
		9169
		9170	Configuration files:
		9171	$config_files
		9172
		9173	Configuration headers:
		9174	$config_headers
		9175
		9176	Configuration commands:
		9177	$config_commands
		9178
		9179	Report bugs to the package provider."
		9180
		9181	_ACEOF
		9182	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9183	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9184	ac_cs_version="\\
		9185	config.status
		9186	configured by $0, generated by GNU Autoconf 2.69,
		9187	with options \\"\$ac_cs_config\\"
		9188
		9189	Copyright (C) 2012 Free Software Foundation, Inc.
		9190	This config.status script is free software; the Free Software Foundation
		9191	gives unlimited permission to copy, distribute and modify it."
		9192
		9193	ac_pwd='$ac_pwd'
		9194	srcdir='$srcdir'
		9195	INSTALL='$INSTALL'
		9196	AWK='$AWK'
		9197	test -n "\$AWK" \|\| AWK=awk
		9198	_ACEOF
		9199
		9200	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9201	# The default lists apply if the user does not specify any file.
		9202	ac_need_defaults=:
		9203	while test $# != 0
		9204	do
		9205	case $1 in
		9206	--=?)
		9207	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9208	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9209	ac_shift=:
		9210	;;
		9211	--*=)
		9212	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9213	ac_optarg=
		9214	ac_shift=:
		9215	;;
		9216	*)
		9217	ac_option=$1
		9218	ac_optarg=$2
		9219	ac_shift=shift
		9220	;;
		9221	esac
		9222
		9223	case $ac_option in
		9224	# Handling of the options.
		9225	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9226	ac_cs_recheck=: ;;
		9227	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9228	$as_echo "$ac_cs_version"; exit ;;
		9229	--config \| --confi \| --conf \| --con \| --co \| --c )
		9230	$as_echo "$ac_cs_config"; exit ;;
		9231	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9232	debug=: ;;
		9233	--file \| --fil \| --fi \| --f )
		9234	$ac_shift
		9235	case $ac_optarg in
		9236	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9237	'') as_fn_error $? "missing file argument" ;;
		9238	esac
		9239	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9240	ac_need_defaults=false;;
		9241	--header \| --heade \| --head \| --hea )
		9242	$ac_shift
		9243	case $ac_optarg in
		9244	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9245	esac
		9246	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9247	ac_need_defaults=false;;
		9248	--he \| --h)
		9249	# Conflict between --help and --header
		9250	as_fn_error $? "ambiguous option: \`$1'
		9251	Try \`$0 --help' for more information.";;
		9252	--help \| --hel \| -h )
		9253	$as_echo "$ac_cs_usage"; exit ;;
		9254	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9255	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9256	ac_cs_silent=: ;;
		9257
		9258	# This is an error.
		9259	-*) as_fn_error $? "unrecognized option: \`$1'
		9260	Try \`$0 --help' for more information." ;;
		9261
		9262	*) as_fn_append ac_config_targets " $1"
		9263	ac_need_defaults=false ;;
		9264
		9265	esac
		9266	shift
		9267	done
		9268
		9269	ac_configure_extra_args=
		9270
		9271	if $ac_cs_silent; then
		9272	exec 6>/dev/null
		9273	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9274	fi
		9275
		9276	_ACEOF
		9277	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9278	if \$ac_cs_recheck; then
		9279	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9280	shift
		9281	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9282	CONFIG_SHELL='$SHELL'
		9283	export CONFIG_SHELL
		9284	exec "\$@"
		9285	fi
		9286
		9287	_ACEOF
		9288	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10249	exec 5>>config.log	9289	exec 5>>config.log
10250	{	9290	{
10251	echo	9291	echo
10252	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9292	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10253	## Running $as_me. ##	9293	## Running $as_me. ##
10254	_ASBOX	9294	_ASBOX
		9295	$as_echo "$ac_log"
10255	} >&5	9296	} >&5
10256	cat >&5 <<_CSEOF
10257		9297
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	9298	_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	9299	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	#	9300	#
10417	# INIT-COMMANDS section.	9301	# INIT-COMMANDS
10418	#	9302	#
10419
10420	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9303	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10421	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9304	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10422	# from automake.	9305	# from automake.
10423	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9306	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10424	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9307	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10426		9309
10427	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9310	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10428		9311
10429	_ACEOF	9312	_ACEOF
10430		9313
10431
10432
10433	cat >>$CONFIG_STATUS <<\_ACEOF	9314	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9315
		9316	# Handling of arguments.
10434	for ac_config_target in $ac_config_targets	9317	for ac_config_target in $ac_config_targets
10435	do	9318	do
10436	case "$ac_config_target" in	9319	case $ac_config_target in
10437	# Handling of arguments.	9320	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9321	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9322	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10438	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9323	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10439	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9324	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10440	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9325	"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" ;;	9326	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10443	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9327	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10444	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9328	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10445	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9329
10446	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9330	*) 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	9331	esac
10452	done	9332	done
		9333
10453		9334
10454	# If the user did not use the arguments to specify the items to instantiate,	9335	# 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.	9336	# 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	9337	# We use the long form for the default assignment because of an extremely
10457	# bizarre bug on SunOS 4.1.3.	9338	# bizarre bug on SunOS 4.1.3.
…		…
10460	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9341	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10461	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9342	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10462	fi	9343	fi
10463		9344
10464	# Have a temporary directory for convenience. Make it in the build tree	9345	# 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,	9346	# simply because there is no reason against having it here, and in addition,
10466	# creating and moving files from /tmp can sometimes cause problems.	9347	# creating and moving files from /tmp can sometimes cause problems.
10467	# Create a temporary directory, and hook for its removal unless debugging.	9348	# Hook for its removal unless debugging.
		9349	# Note that there is a small window in which the directory will not be cleaned:
		9350	# after its creation but before its name has been assigned to `$tmp'.
10468	$debug \|\|	9351	$debug \|\|
10469	{	9352	{
10470	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9353	tmp= ac_tmp=
10471	trap '{ (exit 1); exit 1; }' 1 2 13 15	9354	trap 'exit_status=$?
		9355	: "${ac_tmp:=$tmp}"
		9356	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9357	' 0
		9358	trap 'as_fn_exit 1' 1 2 13 15
10472	}	9359	}
10473
10474	# Create a (secure) tmp directory for tmp files.	9360	# Create a (secure) tmp directory for tmp files.
10475		9361
10476	{	9362	{
10477	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9363	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10478	test -n "$tmp" && test -d "$tmp"	9364	test -d "$tmp"
10479	} \|\|	9365	} \|\|
10480	{	9366	{
10481	tmp=./confstat$$-$RANDOM	9367	tmp=./conf$$-$RANDOM
10482	(umask 077 && mkdir $tmp)	9368	(umask 077 && mkdir "$tmp")
10483	} \|\|	9369	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9370	ac_tmp=$tmp
		9371
		9372	# Set up the scripts for CONFIG_FILES section.
		9373	# No need to generate them if there are no CONFIG_FILES.
		9374	# This happens for instance with `./config.status config.h'.
		9375	if test -n "$CONFIG_FILES"; then
		9376
		9377
		9378	ac_cr=`echo X \| tr X '\015'`
		9379	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9380	# But we know of no other shell where ac_cr would be empty at this
		9381	# point, so we can use a bashism as a fallback.
		9382	if test "x$ac_cr" = x; then
		9383	eval ac_cr=\$\'\\r\'
		9384	fi
		9385	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9386	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9387	ac_cs_awk_cr='\\r'
		9388	else
		9389	ac_cs_awk_cr=$ac_cr
		9390	fi
		9391
		9392	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9393	_ACEOF
		9394
		9395
10484	{	9396	{
10485	echo "$me: cannot create a temporary directory in ." >&2	9397	echo "cat >conf$$subs.awk <<_ACEOF" &&
10486	{ (exit 1); exit 1; }	9398	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9399	echo "_ACEOF"
		9400	} >conf$$subs.sh \|\|
		9401	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9402	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9403	ac_delim='%!_!# '
		9404	for ac_last_try in false false false false false :; do
		9405	. ./conf$$subs.sh \|\|
		9406	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9407
		9408	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9409	if test $ac_delim_n = $ac_delim_num; then
		9410	break
		9411	elif $ac_last_try; then
		9412	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9413	else
		9414	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9415	fi
		9416	done
		9417	rm -f conf$$subs.sh
		9418
		9419	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9420	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9421	_ACEOF
		9422	sed -n '
		9423	h
		9424	s/^/S["/; s/!.*/"]=/
		9425	p
		9426	g
		9427	s/^[^!]*!//
		9428	:repl
		9429	t repl
		9430	s/'"$ac_delim"'$//
		9431	t delim
		9432	:nl
		9433	h
		9434	s/$.\{148\}$..*/\1/
		9435	t more1
		9436	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9437	p
		9438	n
		9439	b repl
		9440	:more1
		9441	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9442	p
		9443	g
		9444	s/.\{148\}//
		9445	t nl
		9446	:delim
		9447	h
		9448	s/$.\{148\}$..*/\1/
		9449	t more2
		9450	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9451	p
		9452	b
		9453	:more2
		9454	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9455	p
		9456	g
		9457	s/.\{148\}//
		9458	t delim
		9459	' <conf$$subs.awk \| sed '
		9460	/^[^""]/{
		9461	N
		9462	s/\n//
10487	}	9463	}
10488		9464	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10489	_ACEOF	9465	rm -f conf$$subs.awk
10490
10491	cat >>$CONFIG_STATUS <<_ACEOF	9466	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9467	_ACAWK
		9468	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9469	for (key in S) S_is_set[key] = 1
		9470	FS = ""
10492		9471
10493	#	9472	}
10494	# CONFIG_FILES section.	9473	{
10495	#	9474	line = $ 0
10496		9475	nfields = split(line, field, "@")
10497	# No need to generate the scripts if there are no CONFIG_FILES.	9476	substed = 0
10498	# This happens for instance when ./config.status config.h	9477	len = length(field[1])
10499	if test -n "\$CONFIG_FILES"; then	9478	for (i = 2; i < nfields; i++) {
10500	# Protect against being on the right side of a sed subst in config.status.	9479	key = field[i]
10501	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9480	keylen = length(key)
10502	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9481	if (S_is_set[key]) {
10503	s,@SHELL@,$SHELL,;t t	9482	value = S[key]
10504	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9483	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10505	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9484	len += length(value) + length(field[++i])
10506	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9485	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	9486	} else
10634	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9487	len += 1 + keylen
		9488	}
		9489
		9490	print line
		9491	}
		9492
		9493	_ACAWK
		9494	_ACEOF
		9495	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9496	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9497	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9498	else
		9499	cat
		9500	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9501	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9502	_ACEOF
		9503
		9504	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9505	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9506	# trailing colons and then remove the whole line if VPATH becomes empty
		9507	# (actually we leave an empty line to preserve line numbers).
		9508	if test "x$srcdir" = x.; then
		9509	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9510	h
		9511	s///
		9512	s/^/:/
		9513	s/[ ]*$/:/
		9514	s/:\$(srcdir):/:/g
		9515	s/:\${srcdir}:/:/g
		9516	s/:@srcdir@:/:/g
		9517	s/^:*//
		9518	s/:*$//
		9519	x
		9520	s/$=[ ]$./\1/
		9521	G
		9522	s/\n//
		9523	s/^[^=]=[ ]$//
		9524	}'
		9525	fi
		9526
		9527	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9528	fi # test -n "$CONFIG_FILES"
		9529
		9530	# Set up the scripts for CONFIG_HEADERS section.
		9531	# No need to generate them if there are no CONFIG_HEADERS.
		9532	# This happens for instance with `./config.status Makefile'.
		9533	if test -n "$CONFIG_HEADERS"; then
		9534	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9535	BEGIN {
		9536	_ACEOF
		9537
		9538	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9539	# here-document in config.status, that substitutes the proper values into
		9540	# config.h.in to produce config.h.
		9541
		9542	# Create a delimiter string that does not exist in confdefs.h, to ease
		9543	# handling of long lines.
		9544	ac_delim='%!_!# '
		9545	for ac_last_try in false false :; do
		9546	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9547	if test -z "$ac_tt"; then
		9548	break
		9549	elif $ac_last_try; then
		9550	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9551	else
		9552	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9553	fi
		9554	done
		9555
		9556	# For the awk script, D is an array of macro values keyed by name,
		9557	# likewise P contains macro parameters if any. Preserve backslash
		9558	# newline sequences.
		9559
		9560	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9561	sed -n '
		9562	s/.\{148\}/&'"$ac_delim"'/g
		9563	t rset
		9564	:rset
		9565	s/^[ ]#[ ]define[ ][ ]*/ /
		9566	t def
		9567	d
		9568	:def
		9569	s/\\$//
		9570	t bsnl
		9571	s/["\\]/\\&/g
		9572	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9573	D["\1"]=" \3"/p
		9574	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9575	d
		9576	:bsnl
		9577	s/["\\]/\\&/g
		9578	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9579	D["\1"]=" \3\\\\\\n"\\/p
		9580	t cont
		9581	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9582	t cont
		9583	d
		9584	:cont
		9585	n
		9586	s/.\{148\}/&'"$ac_delim"'/g
		9587	t clear
		9588	:clear
		9589	s/\\$//
		9590	t bsnlc
		9591	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9592	d
		9593	:bsnlc
		9594	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9595	b cont
		9596	' <confdefs.h \| sed '
		9597	s/'"$ac_delim"'/"\\\
		9598	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9599
		9600	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9601	for (key in D) D_is_set[key] = 1
		9602	FS = ""
		9603	}
		9604	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9605	line = \$ 0
		9606	split(line, arg, " ")
		9607	if (arg[1] == "#") {
		9608	defundef = arg[2]
		9609	mac1 = arg[3]
		9610	} else {
		9611	defundef = substr(arg[1], 2)
		9612	mac1 = arg[2]
		9613	}
		9614	split(mac1, mac2, "(") #)
		9615	macro = mac2[1]
		9616	prefix = substr(line, 1, index(line, defundef) - 1)
		9617	if (D_is_set[macro]) {
		9618	# Preserve the white space surrounding the "#".
		9619	print prefix "define", macro P[macro] D[macro]
		9620	next
		9621	} else {
		9622	# Replace #undef with comments. This is necessary, for example,
		9623	# in the case of _POSIX_SOURCE, which is predefined and required
		9624	# on some systems where configure will not decide to define it.
		9625	if (defundef == "undef") {
		9626	print "/", prefix defundef, macro, "/"
		9627	next
		9628	}
		9629	}
		9630	}
		9631	{ print }
		9632	_ACAWK
		9633	_ACEOF
		9634	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9635	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9636	fi # test -n "$CONFIG_HEADERS"
		9637
		9638
		9639	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9640	shift
		9641	for ac_tag
		9642	do
		9643	case $ac_tag in
		9644	:[FHLC]) ac_mode=$ac_tag; continue;;
		9645	esac
		9646	case $ac_mode$ac_tag in
		9647	:[FHL]:);;
		9648	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9649	:[FH]-) ac_tag=-:-;;
		9650	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9651	esac
		9652	ac_save_IFS=$IFS
		9653	IFS=:
		9654	set x $ac_tag
		9655	IFS=$ac_save_IFS
		9656	shift
		9657	ac_file=$1
		9658	shift
		9659
		9660	case $ac_mode in
		9661	:L) ac_source=$1;;
		9662	:[FH])
		9663	ac_file_inputs=
		9664	for ac_f
		9665	do
		9666	case $ac_f in
		9667	-) ac_f="$ac_tmp/stdin";;
		9668	*) # Look for the file first in the build tree, then in the source tree
		9669	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9670	# because $ac_f cannot contain `:'.
		9671	test -f "$ac_f" \|\|
		9672	case $ac_f in
		9673	[\\/$]*) false;;
		9674	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9675	esac \|\|
		9676	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9677	esac
		9678	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9679	as_fn_append ac_file_inputs " '$ac_f'"
		9680	done
		9681
		9682	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9683	# use $as_me), people would be surprised to read:
		9684	# /* config.h. Generated by config.status. */
		9685	configure_input='Generated from '`
		9686	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9687	`' by configure.'
		9688	if test x"$ac_file" != x-; then
		9689	configure_input="$ac_file. $configure_input"
		9690	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9691	$as_echo "$as_me: creating $ac_file" >&6;}
10635	fi	9692	fi
10636	if test ! -s $tmp/subs.frag; then	9693	# Neutralize special characters interpreted by sed in replacement strings.
10637	ac_more_lines=false	9694	case $configure_input in #(
		9695	\& \| \\| \| \\ )
		9696	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9697	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9698	*) ac_sed_conf_input=$configure_input;;
10638	else	9699	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 "$CONFIG_FILES"
10659		9700
10660	_ACEOF
10661	cat >>$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	9701	case $ac_tag in
10665	- \| :- \| :-:* ) # input from stdin	9702	:-: \| *:-) cat >"$ac_tmp/stdin" \
10666	cat >$tmp/stdin	9703	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10667	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9704	esac
10668	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9705	;;
10669	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10670	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10671	* ) ac_file_in=$ac_file.in ;;
10672	esac	9706	esac
10673		9707
10674	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9708	ac_dir=`$as_dirname -- "$ac_file" \|\|
10675	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10676	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9709	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10677	X"$ac_file" : 'X$//$[^/]' \\| \	9710	X"$ac_file" : 'X$//$[^/]' \\| \
10678	X"$ac_file" : 'X$//$$' \\| \	9711	X"$ac_file" : 'X$//$$' \\| \
10679	X"$ac_file" : 'X$/$' \\| \	9712	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10680	. : '$.$' 2>/dev/null \|\|
10681	echo X"$ac_file" \|	9713	$as_echo X"$ac_file" \|
10682	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9714	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10683	/^X$\/\/$[^/].*/{ s//\1/; q; }	9715	s//\1/
10684	/^X$\/\/$$/{ s//\1/; q; }	9716	q
10685	/^X$\/$.*/{ s//\1/; q; }	9717	}
		9718	/^X$\/\/$[^/].*/{
		9719	s//\1/
		9720	q
		9721	}
		9722	/^X$\/\/$$/{
		9723	s//\1/
		9724	q
		9725	}
		9726	/^X$\/$.*/{
		9727	s//\1/
		9728	q
		9729	}
10686	s/.*/./; q'`	9730	s/.*/./; q'`
10687	{ if $as_mkdir_p; then	9731	as_dir="$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=.	9732	ac_builddir=.
10713		9733
10714	if test "$ac_dir" != .; then	9734	case "$ac_dir" in
		9735	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9736	*)
10715	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9737	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10716	# A "../" for each directory in $ac_dir_suffix.	9738	# A ".." for each directory in $ac_dir_suffix.
10717	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9739	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10718	else	9740	case $ac_top_builddir_sub in
10719	ac_dir_suffix= ac_top_builddir=	9741	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10720	fi	9742	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9743	esac ;;
		9744	esac
		9745	ac_abs_top_builddir=$ac_pwd
		9746	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9747	# for backward compatibility:
		9748	ac_top_builddir=$ac_top_build_prefix
10721		9749
10722	case $srcdir in	9750	case $srcdir in
10723	.) # No --srcdir option. We are building in place.	9751	.) # We are building in place.
10724	ac_srcdir=.	9752	ac_srcdir=.
10725	if test -z "$ac_top_builddir"; then	9753	ac_top_srcdir=$ac_top_builddir_sub
10726	ac_top_srcdir=.	9754	ac_abs_top_srcdir=$ac_pwd ;;
10727	else
10728	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10729	fi ;;
10730	[\\/]* \| ?:[\\/]* ) # Absolute path.	9755	[\\/]* \| ?:[\\/]* ) # Absolute name.
10731	ac_srcdir=$srcdir$ac_dir_suffix;	9756	ac_srcdir=$srcdir$ac_dir_suffix;
10732	ac_top_srcdir=$srcdir ;;	9757	ac_top_srcdir=$srcdir
		9758	ac_abs_top_srcdir=$srcdir ;;
10733	*) # Relative path.	9759	*) # Relative name.
10734	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9760	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10735	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9761	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9762	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10736	esac	9763	esac
		9764	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10737		9765
10738	# Do not use `cd foo && pwd` to compute absolute paths, because	9766
10739	# the directories may not exist.
10740	case `pwd` in
10741	.) ac_abs_builddir="$ac_dir";;
10742	*)
10743	case "$ac_dir" in	9767	case $ac_mode in
10744	.) ac_abs_builddir=`pwd`;;	9768	:F)
10745	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9769	#
10746	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9770	# CONFIG_FILE
10747	esac;;	9771	#
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		9772
10778	case $INSTALL in	9773	case $INSTALL in
10779	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9774	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10780	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9775	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10781	esac	9776	esac
10782
10783	# Let's still pretend it is `configure' which instantiates (i.e., don't
10784	# use $as_me), people would be surprised to read:
10785	# /* config.h. Generated by config.status. */
10786	if test x"$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: $f" >&2;}
10817	{ (exit 1); exit 1; }; }
10818	fi;;
10819	esac
10820	done` \|\| { (exit 1); exit 1; }
10821
10822	if test x"$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	9777	_ACEOF
		9778
		9779	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9780	# If the template does not know about datarootdir, expand it.
		9781	# FIXME: This hack should be removed a few years after 2.60.
		9782	ac_datarootdir_hack=; ac_datarootdir_seen=
		9783	ac_sed_dataroot='
		9784	/datarootdir/ {
		9785	p
		9786	q
		9787	}
		9788	/@datadir@/p
		9789	/@docdir@/p
		9790	/@infodir@/p
		9791	/@localedir@/p
		9792	/@mandir@/p'
		9793	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9794	datarootdir) ac_datarootdir_seen=yes;;
		9795	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9796	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9797	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9798	_ACEOF
10828	cat >>$CONFIG_STATUS <<_ACEOF	9799	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10829	sed "$ac_vpsub	9800	ac_datarootdir_hack='
		9801	s&@datadir@&$datadir&g
		9802	s&@docdir@&$docdir&g
		9803	s&@infodir@&$infodir&g
		9804	s&@localedir@&$localedir&g
		9805	s&@mandir@&$mandir&g
		9806	s&\\\${datarootdir}&$datarootdir&g' ;;
		9807	esac
		9808	_ACEOF
		9809
		9810	# Neutralize VPATH when `$srcdir' = `.'.
		9811	# Shell code in configure.ac might set extrasub.
		9812	# FIXME: do we really want to maintain this feature?
		9813	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9814	ac_sed_extra="$ac_vpsub
10830	$extrasub	9815	$extrasub
10831	_ACEOF	9816	_ACEOF
10832	cat >>$CONFIG_STATUS <<\_ACEOF	9817	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10833	:t	9818	:t
10834	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9819	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10835	s,@configure_input@,$configure_input,;t t	9820	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9821	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9822	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10836	s,@srcdir@,$ac_srcdir,;t t	9823	s&@srcdir@&$ac_srcdir&;t t
10837	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9824	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10838	s,@top_srcdir@,$ac_top_srcdir,;t t	9825	s&@top_srcdir@&$ac_top_srcdir&;t t
10839	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9826	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10840	s,@builddir@,$ac_builddir,;t t	9827	s&@builddir@&$ac_builddir&;t t
10841	s,@abs_builddir@,$ac_abs_builddir,;t t	9828	s&@abs_builddir@&$ac_abs_builddir&;t t
10842	s,@top_builddir@,$ac_top_builddir,;t t
10843	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9829	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10844	s,@INSTALL@,$ac_INSTALL,;t t	9830	s&@INSTALL@&$ac_INSTALL&;t t
10845	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9831	$ac_datarootdir_hack
		9832	"
		9833	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9834	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9835
		9836	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9837	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9838	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9839	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9840	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9841	which seems to be undefined. Please make sure it is defined" >&5
		9842	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9843	which seems to be undefined. Please make sure it is defined" >&2;}
		9844
10846	rm -f $tmp/stdin	9845	rm -f "$ac_tmp/stdin"
		9846	case $ac_file in
		9847	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9848	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9849	esac \
		9850	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9851	;;
		9852	:H)
		9853	#
		9854	# CONFIG_HEADER
		9855	#
10847	if test x"$ac_file" != x-; then	9856	if test x"$ac_file" != x-; then
10848	mv $tmp/out $ac_file	9857	{
10849	else	9858	$as_echo "/* $configure_input */" \
10850	cat $tmp/out	9859	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10851	rm -f $tmp/out	9860	} >"$ac_tmp/config.h" \
10852	fi	9861	\|\| 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	9862	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11030	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9863	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11031	echo "$as_me: $ac_file is unchanged" >&6;}	9864	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11032	else	9865	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$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11060	/^X$\/\/$[^/].*/{ s//\1/; q; }
11061	/^X$\/\/$$/{ s//\1/; q; }
11062	/^X$\/$.*/{ s//\1/; q; }
11063	s/.*/./; q'`
11064	done
11065	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11066	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11067	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11068	{ (exit 1); exit 1; }; }; }
11069
11070	rm -f $ac_file	9866	rm -f "$ac_file"
11071	mv $tmp/config.h $ac_file	9867	mv "$ac_tmp/config.h" "$ac_file" \
		9868	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11072	fi	9869	fi
11073	else	9870	else
11074	cat $tmp/config.h	9871	$as_echo "/* $configure_input */" \
11075	rm -f $tmp/config.h	9872	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9873	\|\| as_fn_error $? "could not create -" "$LINENO" 5
11076	fi	9874	fi
11077	# Compute $ac_file's index in $config_headers.	9875	# Compute "$ac_file"'s index in $config_headers.
11078	_am_stamp_count=1	9876	_am_stamp_count=1
11079	for _am_header in $config_headers :; do	9877	for _am_header in $config_headers :; do
11080	case $_am_header in	9878	case $_am_header in
11081	$ac_file \| $ac_file:* )	9879	"$ac_file" \| "$ac_file":* )
11082	break ;;	9880	break ;;
11083	* )	9881	* )
11084	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9882	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11085	esac	9883	esac
11086	done	9884	done
11087	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	9885	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" \|\|
11088	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	9886	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11089	X$ac_file : 'X$//$[^/]' \\| \	9887	X"$ac_file" : 'X$//$[^/]' \\| \
11090	X$ac_file : 'X$//$$' \\| \	9888	X"$ac_file" : 'X$//$$' \\| \
11091	X$ac_file : 'X$/$' \\| \	9889	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
11092	. : '$.$' 2>/dev/null \|\|
11093	echo X$ac_file \|	9890	$as_echo X"$ac_file" \|
11094	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9891	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11095	/^X$\/\/$[^/].*/{ s//\1/; q; }	9892	s//\1/
11096	/^X$\/\/$$/{ s//\1/; q; }	9893	q
11097	/^X$\/$.*/{ s//\1/; q; }	9894	}
		9895	/^X$\/\/$[^/].*/{
		9896	s//\1/
		9897	q
		9898	}
		9899	/^X$\/\/$$/{
		9900	s//\1/
		9901	q
		9902	}
		9903	/^X$\/$.*/{
		9904	s//\1/
		9905	q
		9906	}
11098	s/.*/./; q'`/stamp-h$_am_stamp_count	9907	s/.*/./; q'`/stamp-h$_am_stamp_count
11099	done	9908	;;
11100	_ACEOF
11101	cat >>$CONFIG_STATUS <<\_ACEOF
11102		9909
11103	#
11104	# CONFIG_COMMANDS section.
11105	#
11106	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11107	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
11108	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11109	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
11110	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
11111	X"$ac_dest" : 'X$//$[^/]' \\| \
11112	X"$ac_dest" : 'X$//$$' \\| \
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	9910	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11213	echo "$as_me: executing $ac_dest commands" >&6;}	9911	$as_echo "$as_me: executing $ac_file commands" >&6;}
11214	case $ac_dest in	9912	;;
		9913	esac
		9914
		9915
		9916	case $ac_file$ac_mode in
11215	default-1 )	9917	"default-1":C)
11216	for ac_file in $CONFIG_FILES; do	9918	for ac_file in $CONFIG_FILES; do
11217	# Support "outfile[:infile[:infile...]]"	9919	# Support "outfile[:infile[:infile...]]"
11218	case "$ac_file" in	9920	case "$ac_file" in
11219	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	9921	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11220	esac	9922	esac
…		…
11306	done	10008	done
11307	fi	10009	fi
11308	;;	10010	;;
11309	esac	10011	esac
11310	done ;;	10012	done ;;
11311	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	10013	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
11312	# Strip MF so we end up with the name of the file.	10014	# Strip MF so we end up with the name of the file.
11313	mf=`echo "$mf" \| sed -e 's/:.*$//'`	10015	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11314	# Check whether this is an Automake generated Makefile or not.	10016	# Check whether this is an Automake generated Makefile or not.
11315	# We used to match only the files named `Makefile.in', but	10017	# We used to match only the files named `Makefile.in', but
11316	# some people rename them; so instead we look at the file content.	10018	# 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	10019	# 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.	10020	# each Makefile.in and add a new line on top of each file to say so.
11319	# So let's grep whole file.	10021	# So let's grep whole file.
11320	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10022	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11321	dirpart=`(dirname "$mf") 2>/dev/null \|\|	10023	dirpart=`$as_dirname -- "$mf" \|\|
11322	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	10024	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11323	X"$mf" : 'X$//$[^/]' \\| \	10025	X"$mf" : 'X$//$[^/]' \\| \
11324	X"$mf" : 'X$//$$' \\| \	10026	X"$mf" : 'X$//$$' \\| \
11325	X"$mf" : 'X$/$' \\| \	10027	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
11326	. : '$.$' 2>/dev/null \|\|
11327	echo X"$mf" \|	10028	$as_echo X"$mf" \|
11328	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10029	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11329	/^X$\/\/$[^/].*/{ s//\1/; q; }	10030	s//\1/
11330	/^X$\/\/$$/{ s//\1/; q; }	10031	q
11331	/^X$\/$.*/{ s//\1/; q; }	10032	}
		10033	/^X$\/\/$[^/].*/{
		10034	s//\1/
		10035	q
		10036	}
		10037	/^X$\/\/$$/{
		10038	s//\1/
		10039	q
		10040	}
		10041	/^X$\/$.*/{
		10042	s//\1/
		10043	q
		10044	}
11332	s/.*/./; q'`	10045	s/.*/./; q'`
11333	else	10046	else
11334	continue	10047	continue
11335	fi	10048	fi
11336	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	10049	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
11337	# Extract the definition of DEP_FILES from the Makefile without	10050	# Extract the definition of DEP_FILES from the Makefile without
…		…
11355	}	10068	}
11356	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \	10069	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
11357	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10070	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11358	# Make sure the directory exists.	10071	# Make sure the directory exists.
11359	test -f "$dirpart/$file" && continue	10072	test -f "$dirpart/$file" && continue
11360	fdir=`(dirname "$file") 2>/dev/null \|\|	10073	fdir=`$as_dirname -- "$file" \|\|
11361	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10074	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11362	X"$file" : 'X$//$[^/]' \\| \	10075	X"$file" : 'X$//$[^/]' \\| \
11363	X"$file" : 'X$//$$' \\| \	10076	X"$file" : 'X$//$$' \\| \
11364	X"$file" : 'X$/$' \\| \	10077	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
11365	. : '$.$' 2>/dev/null \|\|
11366	echo X"$file" \|	10078	$as_echo X"$file" \|
11367	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10079	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11368	/^X$\/\/$[^/].*/{ s//\1/; q; }	10080	s//\1/
11369	/^X$\/\/$$/{ s//\1/; q; }	10081	q
11370	/^X$\/$.*/{ s//\1/; q; }	10082	}
		10083	/^X$\/\/$[^/].*/{
		10084	s//\1/
		10085	q
		10086	}
		10087	/^X$\/\/$$/{
		10088	s//\1/
		10089	q
		10090	}
		10091	/^X$\/$.*/{
		10092	s//\1/
		10093	q
		10094	}
11371	s/.*/./; q'`	10095	s/.*/./; q'`
11372	{ if $as_mkdir_p; then
11373	mkdir -p $dirpart/$fdir
11374	else
11375	as_dir=$dirpart/$fdir	10096	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11376	as_dirs=
11377	while test ! -d "$as_dir"; do
11378	as_dirs="$as_dir $as_dirs"
11379	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11380	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11381	X"$as_dir" : 'X$//$[^/]' \\| \
11382	X"$as_dir" : 'X$//$$' \\| \
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
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"	10097	# echo "creating $dirpart/$file"
11398	echo '# dummy' > "$dirpart/$file"	10098	echo '# dummy' > "$dirpart/$file"
11399	done	10099	done
11400	done	10100	done
11401	;;	10101	;;
		10102
11402	esac	10103	esac
11403	done	10104	done # for ac_tag
11404	_ACEOF
11405		10105
11406	cat >>$CONFIG_STATUS <<\_ACEOF
11407		10106
11408	{ (exit 0); exit 0; }	10107	as_fn_exit 0
11409	_ACEOF	10108	_ACEOF
11410	chmod +x $CONFIG_STATUS
11411	ac_clean_files=$ac_clean_files_save	10109	ac_clean_files=$ac_clean_files_save
11412		10110
11413		10111	test $ac_write_fail = 0 \|\|
11414		10112	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		10113
11447		10114
11448	# configure is writing to config.log, and then calls config.status.	10115	# configure is writing to config.log, and then calls config.status.
11449	# config.status does its own redirection, appending to config.log.	10116	# config.status does its own redirection, appending to config.log.
11450	# Unfortunately, on DOS this fails, as config.log is still kept open	10117	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11461	exec 5>/dev/null	10128	exec 5>/dev/null
11462	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10129	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11463	exec 5>>config.log	10130	exec 5>>config.log
11464	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10131	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11465	# would make configure fail if this is the last instruction.	10132	# would make configure fail if this is the last instruction.
11466	$ac_cs_success \|\| { (exit 1); exit 1; }	10133	$ac_cs_success \|\| as_fn_exit 1
11467	fi	10134	fi
		10135	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10136	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10137	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10138	fi
11468		10139
		10140
		10141	echo
		10142	echo "***"
		10143	echo "*** Configuration Summary"
		10144	echo "***"
		10145	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10146	echo "*** RSA size: $RSA"
		10147	echo "*** Cipher used: $CIPHER"
		10148	echo "*** Digest used: $DIGEST"
		10149	echo "*** Authdigest: $AUTH"
		10150	echo "*** HMAC length: $HMAC"
		10151	echo "*** RAND used: $RAND"
		10152	echo "*** Max. MTU: $MTU"
		10153
		10154	echo "***"
		10155	echo "*** Enable options:"
		10156	grep ENABLE_ config.h \| sed -e 's/^/*** /'
		10157
		10158	if test "$HMACSIZE" -lt 12; then
		10159	echo "***"
		10160	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
		10161	fi
		10162
		10163	if test "$RANDSIZE" -lt 12; then
		10164	echo "***"
		10165	echo "*** WARNING: The random prefix you have chosen ($RANDSIZE) is probably insecure"
		10166	fi
		10167
		10168	echo "***"
		10169	echo
		10170
		10171

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Comparing gvpe/configure (file contents): Revision 1.17 by pcg, Mon May 10 18:57:03 2004 UTC vs. Revision 1.55 by root, Wed Jun 18 20:40:51 2014 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.17 by pcg, Mon May 10 18:57:03 2004 UTC vs.
Revision 1.55 by root, Wed Jun 18 20:40:51 2014 UTC