[ViewVC] Diff of: cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.16 by pcg, Sun Feb 8 07:24:25 2004 UTC vs.
Revision 1.52 by root, Tue Jul 16 16:44:36 2013 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
		5	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
6	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	11	## -------------------- ##
9	## M4sh Initialization. ##	12	## M4sh Initialization. ##
10	## --------------------- ##	13	## -------------------- ##
11		14
12	# Be Bourne compatible	15	# Be more Bourne compatible
		16	DUALCASE=1; export DUALCASE # for MKS sh
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14	emulate sh	18	emulate sh
15	NULLCMD=:	19	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	23	setopt NO_GLOB_SUBST
		24	else
		25	case `(set -o) 2>/dev/null` in #(
		26	posix) :
20	set -o posix	27	set -o posix ;; #(
		28	*) :
		29	;;
		30	esac
21	fi	31	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		32
24	# Support unset when possible.	33
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	34	as_nl='
26	as_unset=unset	35	'
		36	export as_nl
		37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		41	# Prefer a ksh shell builtin over an external printf program on Solaris,
		42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
27	else	54	else
28	as_unset=false	55	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	"$as_nl")
		60	expr "X$arg" : "X\$.*\$$as_nl";
		61	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		62	esac;
		63	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
29	fi	70	fi
30		71
		72	# The user is always right.
		73	if test "${PATH_SEPARATOR+set}" != set; then
		74	PATH_SEPARATOR=:
		75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		77	PATH_SEPARATOR=';'
		78	}
		79	fi
31		80
32	# Work around bugs in pre-3.0 UWIN ksh.	81
33	$as_unset ENV MAIL MAILPATH	82	# IFS
		83	# We need space, tab and new line, in precisely that order. Quoting is
		84	# there to prevent editors from complaining about space-tab.
		85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		86	# splitting by setting IFS to empty value.)
		87	IFS=" "" $as_nl"
		88
		89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
		91	case $0 in #((
		92	[\\/] ) as_myself=$0 ;;
		93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		94	for as_dir in $PATH
		95	do
		96	IFS=$as_save_IFS
		97	test -z "$as_dir" && as_dir=.
		98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
		118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
		120	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		121	done
34	PS1='$ '	122	PS1='$ '
35	PS2='> '	123	PS2='> '
36	PS4='+ '	124	PS4='+ '
37		125
38	# NLS nuisances.	126	# NLS nuisances.
39	for as_var in \	127	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	vx* \| xv* ) as_opts=-vx ;;
		148	v ) as_opts=-v ;;
		149	x ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	posix) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 \|\| exit 1
		194	test -x / \|\| exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		199	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	211	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	266	else
47	$as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
48	fi	271	fi
49	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
50		281
51	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" \|\|
		330	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		331	X"$as_dir" : 'X$//$[^/]' \\| \
		332	X"$as_dir" : 'X$//$$' \\| \
		333	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		334	$as_echo X"$as_dir" \|
		335	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		336	s//\1/
		337	q
		338	}
		339	/^X$\/\/$[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X$\/\/$$/{
		344	s//\1/
		345	q
		346	}
		347	/^X$\/$.*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		355	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" \|\| test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
52	if expr a : '$a$' >/dev/null 2>&1; then	419	if expr a : '$a$' >/dev/null 2>&1 &&
		420	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	421	as_expr=expr
54	else	422	else
55	as_expr=false	423	as_expr=false
56	fi	424	fi
57		425
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	426	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	427	as_basename=basename
60	else	428	else
61	as_basename=false	429	as_basename=false
62	fi	430	fi
63		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
64		437
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	438	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	439	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	440	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	441	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|	442	$as_echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	443	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	444	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	445	q
		446	}
		447	/^X\/$\/\/$$/{
		448	s//\1/
		449	q
		450	}
		451	/^X\/$\/$.*/{
		452	s//\1/
		453	q
		454	}
75	s/.*/./; q'`	455	s/.*/./; q'`
76		456
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	457	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	461	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	462	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		463
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		464
99		465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	470	sed -n '
107	case $0 in	471	p
108	[\\/] ) as_myself=$0 ;;	472	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	473	' <$as_myself \|
165	sed '	474	sed '
		475	s/[$]LINENO.*/&-/
		476	t lineno
		477	b
		478	:lineno
166	N	479	N
167	s,$,-,
168	: loop	480	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	481	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	482	t loop
171	s,-$,,	483	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	484	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	485	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	494	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	495	. "./$as_me.lineno"
182	# Exit status is that of the last command.	496	# Exit status is that of the last command.
183	exit	497	exit
184	}	498	}
185		499
186		500	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	501	case `echo -n x` in #(((((
188	c,-n*) ECHO_N= ECHO_C='	502	-n*)
		503	case `echo 'xy\c'` in
		504	c) ECHO_T=' ';; # ECHO_T is single tab character.
		505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	507	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	508	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	509	*)
		510	ECHO_N='-n';;
192	esac	511	esac
193		512
194	if expr a : '$a$' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	514	if test -d conf$$.dir; then
		515	rm -f conf$$.dir/conf$$.file
		516	else
		517	rm -f conf$$.dir
		518	mkdir conf$$.dir 2>/dev/null
		519	fi
		520	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	522	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	523	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		526	# In both cases, we have to default to `cp -pR'.
		527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
		529	elif ln conf$$.file conf$$ 2>/dev/null; then
		530	as_ln_s=ln
208	else	531	else
209	as_ln_s='ln -s'	532	as_ln_s='cp -pR'
210	fi	533	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	534	else
214	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
215	fi	536	fi
216	rm -f conf$$ conf$$.exe conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		538	rmdir conf$$.dir 2>/dev/null
217		539
218	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
220	else	542	else
221	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	544	as_mkdir_p=false
223	fi	545	fi
224		546
225	as_executable_p="test -f"	547	as_test_x='test -x'
		548	as_executable_p=as_fn_executable_p
226		549
227	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		552
230	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		555
233		556
234	# IFS	557	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	558	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		559
244	# Name of the host.	560	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	562	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	563	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		564
251	#	565	#
252	# Initializations.	566	# Initializations.
253	#	567	#
254	ac_default_prefix=/usr/local	568	ac_default_prefix=/usr/local
		569	ac_clean_files=
255	ac_config_libobj_dir=.	570	ac_config_libobj_dir=.
		571	LIBOBJS=
256	cross_compiling=no	572	cross_compiling=no
257	subdirs=	573	subdirs=
258	MFLAGS=	574	MFLAGS=
259	MAKEFLAGS=	575	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		576
267	# Identity of this package.	577	# Identity of this package.
268	PACKAGE_NAME=	578	PACKAGE_NAME=
269	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
270	PACKAGE_VERSION=	580	PACKAGE_VERSION=
271	PACKAGE_STRING=	581	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
273		584
274	ac_unique_file="src/vped.C"	585	ac_unique_file="src/gvpe.C"
275	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
276	ac_includes_default="\	587	ac_includes_default="\
277	#include <stdio.h>	588	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	589	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	590	# include <sys/types.h>
280	#endif	591	#endif
281	#if HAVE_SYS_STAT_H	592	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	593	# include <sys/stat.h>
283	#endif	594	#endif
284	#if STDC_HEADERS	595	#ifdef STDC_HEADERS
285	# include <stdlib.h>	596	# include <stdlib.h>
286	# include <stddef.h>	597	# include <stddef.h>
287	#else	598	#else
288	# if HAVE_STDLIB_H	599	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	600	# include <stdlib.h>
290	# endif	601	# endif
291	#endif	602	#endif
292	#if HAVE_STRING_H	603	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	605	# include <memory.h>
295	# endif	606	# endif
296	# include <string.h>	607	# include <string.h>
297	#endif	608	#endif
298	#if HAVE_STRINGS_H	609	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	610	# include <strings.h>
300	#endif	611	#endif
301	#if HAVE_INTTYPES_H	612	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	613	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	614	#endif
		615	#ifdef HAVE_STDINT_H
		616	# include <stdint.h>
		617	#endif
308	#if HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	619	# include <unistd.h>
310	#endif"	620	#endif"
311		621
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP ROHC_TRUE ROHC_FALSE INCLUDES LIBOBJS LTLIBOBJS'	622	ac_subst_vars='am__EXEEXT_FALSE
		623	am__EXEEXT_TRUE
		624	LTLIBOBJS
		625	LIBOBJS
		626	INCLUDES
		627	ROHC_FALSE
		628	ROHC_TRUE
		629	LDFLAGS_DAEMON
		630	HAVE_TUNTAP
		631	LINUX_IF_TUN_H
		632	ALLOCA
		633	CXXCPP
		634	IFSUBTYPE
		635	IFTYPE
		636	RANLIB
		637	LN_S
		638	EGREP
		639	GREP
		640	am__fastdepCXX_FALSE
		641	am__fastdepCXX_TRUE
		642	CXXDEPMODE
		643	ac_ct_CXX
		644	CXXFLAGS
		645	CXX
		646	CPP
		647	POSUB
		648	LTLIBINTL
		649	LIBINTL
		650	INTLLIBS
		651	LTLIBICONV
		652	LIBICONV
		653	USE_NLS
		654	am__fastdepCC_FALSE
		655	am__fastdepCC_TRUE
		656	CCDEPMODE
		657	am__nodep
		658	AMDEPBACKSLASH
		659	AMDEP_FALSE
		660	AMDEP_TRUE
		661	am__quote
		662	am__include
		663	DEPDIR
		664	OBJEXT
		665	EXEEXT
		666	ac_ct_CC
		667	CPPFLAGS
		668	LDFLAGS
		669	CFLAGS
		670	CC
		671	MSGMERGE
		672	XGETTEXT
		673	GMSGFMT
		674	MSGFMT
		675	MKINSTALLDIRS
		676	MAINT
		677	MAINTAINER_MODE_FALSE
		678	MAINTAINER_MODE_TRUE
		679	am__untar
		680	am__tar
		681	AMTAR
		682	am__leading_dot
		683	SET_MAKE
		684	AWK
		685	mkdir_p
		686	MKDIR_P
		687	INSTALL_STRIP_PROGRAM
		688	STRIP
		689	install_sh
		690	MAKEINFO
		691	AUTOHEADER
		692	AUTOMAKE
		693	AUTOCONF
		694	ACLOCAL
		695	VERSION
		696	PACKAGE
		697	CYGPATH_W
		698	am__isrc
		699	INSTALL_DATA
		700	INSTALL_SCRIPT
		701	INSTALL_PROGRAM
		702	target_os
		703	target_vendor
		704	target_cpu
		705	target
		706	host_os
		707	host_vendor
		708	host_cpu
		709	host
		710	build_os
		711	build_vendor
		712	build_cpu
		713	build
		714	target_alias
		715	host_alias
		716	build_alias
		717	LIBS
		718	ECHO_T
		719	ECHO_N
		720	ECHO_C
		721	DEFS
		722	mandir
		723	localedir
		724	libdir
		725	psdir
		726	pdfdir
		727	dvidir
		728	htmldir
		729	infodir
		730	docdir
		731	oldincludedir
		732	includedir
		733	localstatedir
		734	sharedstatedir
		735	sysconfdir
		736	datadir
		737	datarootdir
		738	libexecdir
		739	sbindir
		740	bindir
		741	program_transform_name
		742	prefix
		743	exec_prefix
		744	PACKAGE_URL
		745	PACKAGE_BUGREPORT
		746	PACKAGE_STRING
		747	PACKAGE_VERSION
		748	PACKAGE_TARNAME
		749	PACKAGE_NAME
		750	PATH_SEPARATOR
		751	SHELL'
313	ac_subst_files=''	752	ac_subst_files=''
		753	ac_user_opts='
		754	enable_option_checking
		755	enable_maintainer_mode
		756	enable_dependency_tracking
		757	with_gnu_ld
		758	enable_rpath
		759	with_libiconv_prefix
		760	enable_nls
		761	with_libintl_prefix
		762	enable_iftype
		763	with_kernel
		764	with_openssl_include
		765	with_openssl_lib
		766	enable_threads
		767	enable_static_daemon
		768	enable_icmp
		769	enable_tcp
		770	enable_http_proxy
		771	enable_dns
		772	enable_rsa_length
		773	enable_hmac_length
		774	enable_rand_length
		775	enable_max_mtu
		776	enable_compression
		777	enable_cipher
		778	enable_digest
		779	enable_auth_digest
		780	'
		781	ac_precious_vars='build_alias
		782	host_alias
		783	target_alias
		784	CC
		785	CFLAGS
		786	LDFLAGS
		787	LIBS
		788	CPPFLAGS
		789	CPP
		790	CXX
		791	CXXFLAGS
		792	CCC
		793	CXXCPP'
		794
314		795
315	# Initialize some variables set by options.	796	# Initialize some variables set by options.
316	ac_init_help=	797	ac_init_help=
317	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
319	# dashes changed to underlines.	802	# dashes changed to underlines.
320	cache_file=/dev/null	803	cache_file=/dev/null
321	exec_prefix=NONE	804	exec_prefix=NONE
322	no_create=	805	no_create=
335	# Installation directory options.	818	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	819	# 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	820	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	821	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	822	# Use braces instead of parens because sh, perl, etc. also accept them.
		823	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	824	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	825	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	826	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	827	datarootdir='${prefix}/share'
		828	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	832	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	833	oldincludedir='/usr/include'
		834	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	835	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	836	htmldir='${docdir}'
		837	dvidir='${docdir}'
		838	pdfdir='${docdir}'
		839	psdir='${docdir}'
		840	libdir='${exec_prefix}/lib'
		841	localedir='${datarootdir}/locale'
		842	mandir='${datarootdir}/man'
352		843
353	ac_prev=	844	ac_prev=
		845	ac_dashdash=
354	for ac_option	846	for ac_option
355	do	847	do
356	# If the previous option needs an argument, assign it.	848	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	849	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	850	eval $ac_prev=\$ac_option
359	ac_prev=	851	ac_prev=
360	continue	852	continue
361	fi	853	fi
362		854
		855	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`	856	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		857	*=) ac_optarg= ;;
		858	*) ac_optarg=yes ;;
		859	esac
364		860
365	# Accept the important Cygnus configure options, so we can diagnose typos.	861	# Accept the important Cygnus configure options, so we can diagnose typos.
366		862
367	case $ac_option in	863	case $ac_dashdash$ac_option in
		864	--)
		865	ac_dashdash=yes ;;
368		866
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	867	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	868	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	869	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	870	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	882	cache_file=$ac_optarg ;;
385		883
386	--config-cache \| -C)	884	--config-cache \| -C)
387	cache_file=config.cache ;;	885	cache_file=config.cache ;;
388		886
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	887	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	888	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	889	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	890	datadir=$ac_optarg ;;
394		891
		892	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		893	\| --dataroo \| --dataro \| --datar)
		894	ac_prev=datarootdir ;;
		895	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		896	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		897	datarootdir=$ac_optarg ;;
		898
395	-disable-* \| --disable-*)	899	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	900	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	901	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	902	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	903	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	904	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	905	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		906	case $ac_user_opts in
		907	*"
		908	"enable_$ac_useropt"
		909	"*) ;;
		910	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		911	ac_unrecognized_sep=', ';;
		912	esac
402	eval "enable_$ac_feature=no" ;;	913	eval enable_$ac_useropt=no ;;
		914
		915	-docdir \| --docdir \| --docdi \| --doc \| --do)
		916	ac_prev=docdir ;;
		917	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		918	docdir=$ac_optarg ;;
		919
		920	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		921	ac_prev=dvidir ;;
		922	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		923	dvidir=$ac_optarg ;;
403		924
404	-enable-* \| --enable-*)	925	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	926	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	927	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	928	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	929	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	930	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	931	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	932	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	933	*"
413	*) ac_optarg=yes ;;	934	"enable_$ac_useropt"
		935	"*) ;;
		936	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		937	ac_unrecognized_sep=', ';;
414	esac	938	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	939	eval enable_$ac_useropt=\$ac_optarg ;;
416		940
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	941	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	942	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	943	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	944	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	961	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	962	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	963	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	964	host_alias=$ac_optarg ;;
441		965
		966	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		967	ac_prev=htmldir ;;
		968	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		969	\| --ht=*)
		970	htmldir=$ac_optarg ;;
		971
442	-includedir \| --includedir \| --includedi \| --included \| --include \	972	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	973	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	974	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	975	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	976	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	991	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	992	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	993	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	994	libexecdir=$ac_optarg ;;
465		995
		996	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		997	ac_prev=localedir ;;
		998	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		999	localedir=$ac_optarg ;;
		1000
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	1001	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	1002	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	1003	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	1004	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	1005	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	1006	localstatedir=$ac_optarg ;;
474		1007
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	1008	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1009	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1010	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1065	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1066	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1067	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1068	program_transform_name=$ac_optarg ;;
536		1069
		1070	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1071	ac_prev=pdfdir ;;
		1072	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1073	pdfdir=$ac_optarg ;;
		1074
		1075	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1076	ac_prev=psdir ;;
		1077	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1078	psdir=$ac_optarg ;;
		1079
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1080	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1081	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1082	silent=yes ;;
540		1083
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1084	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
…		…
582		1125
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1126	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1127	ac_init_version=: ;;
585		1128
586	-with-* \| --with-*)	1129	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1130	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1135	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1136	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1137	*"
595	*) ac_optarg=yes ;;	1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
596	esac	1142	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
598		1144
599	-without-* \| --without-*)	1145	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1146	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1151	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
606	eval "with_$ac_package=no" ;;	1159	eval with_$ac_useropt=no ;;
607		1160
608	--x)	1161	--x)
609	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
610	with_x=yes ;;	1163	with_x=yes ;;
611		1164
…		…
621	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1175	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1176	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
625		1178
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1181	;;
630		1182
631	=)	1183	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1184	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1189	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1190	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1191	export $ac_envvar ;;
640		1192
641	*)	1193	*)
642	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1199	;;
648		1200
649	esac	1201	esac
650	done	1202	done
651		1203
652	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1207	fi
657		1208
658	# Be sure to have absolute paths.	1209	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
		1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1219	datadir sysconfdir sharedstatedir localstatedir includedir \
		1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1221	libdir localedir mandir
660	do	1222	do
661	eval ac_val=$`echo $ac_var`	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
662	case $ac_val in	1225	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1226	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1227	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1228	eval $ac_var=\$ac_val;;
666	esac	1229	esac
667	done
668
669	# Be sure to have absolute paths.	1230	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1231	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1232	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1233	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1234	esac
		1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1236	done
680		1237
681	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
687		1244
688	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1248	cross_compiling=maybe
692	echo "$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	1249	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1250	cross_compiling=yes
696	fi	1251	fi
697	fi	1252	fi
698		1253
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1255	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1256
702	test "$silent" = yes && exec 6>/dev/null	1257	test "$silent" = yes && exec 6>/dev/null
703		1258
704		1259
		1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1261	ac_ls_di=`ls -di .` &&
		1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1263	as_fn_error $? "working directory cannot be determined"
		1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1265	as_fn_error $? "pwd does not report name of working directory"
		1266
		1267
705	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1271	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1272	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1273	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1274	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1275	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1276	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1277	$as_echo X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1278	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1279	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1280	q
719	/^X$\/$.*/{ s//\1/; q; }	1281	}
		1282	/^X$\/\/$[^/].*/{
		1283	s//\1/
		1284	q
		1285	}
		1286	/^X$\/\/$$/{
		1287	s//\1/
		1288	q
		1289	}
		1290	/^X$\/$.*/{
		1291	s//\1/
		1292	q
		1293	}
720	s/.*/./; q'`	1294	s/.*/./; q'`
721	srcdir=$ac_confdir	1295	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1296	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1297	srcdir=..
724	fi	1298	fi
725	else	1299	else
726	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
727	fi	1301	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1303	test "$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	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1305	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	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1307	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1308	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1309	pwd)`
742	ac_env_build_alias_value=$build_alias	1310	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1312	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1313	fi
746	ac_env_host_alias_value=$host_alias	1314	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1315	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1316	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1317	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1318	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1319	esac
752	ac_cv_env_target_alias_value=$target_alias	1320	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1321	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1322	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1323	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1324	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1325	done
758	ac_env_CFLAGS_value=$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		1326
786	#	1327	#
787	# Report the --help message.	1328	# Report the --help message.
788	#	1329	#
789	if test "$ac_init_help" = "long"; then	1330	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1343	Configuration:
803	-h, --help display this help and exit	1344	-h, --help display this help and exit
804	--help=short display options specific to this package	1345	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1347	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1353
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1354	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1356	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1358	[PREFIX]
821		1359
822	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
826		1364
827	For better control, use the options below.	1365	For better control, use the options below.
828		1366
829	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--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]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1374	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1375	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1376	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1377	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1378	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1379	--infodir=DIR info documentation [DATAROOTDIR/info]
		1380	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1381	--mandir=DIR man documentation [DATAROOTDIR/man]
		1382	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1383	--htmldir=DIR html documentation [DOCDIR]
		1384	--dvidir=DIR dvi documentation [DOCDIR]
		1385	--pdfdir=DIR pdf documentation [DOCDIR]
		1386	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1387	_ACEOF
843		1388
844	cat <<\_ACEOF	1389	cat <<\_ACEOF
845		1390
846	Program names:	1391	Program names:
…		…
858	if test -n "$ac_init_help"; then	1403	if test -n "$ac_init_help"; then
859		1404
860	cat <<\_ACEOF	1405	cat <<\_ACEOF
861		1406
862	Optional Features:	1407	Optional Features:
		1408	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1409	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1410	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1411	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1412	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1413	--disable-dependency-tracking speeds up one-time build
868	--enable-dependency-tracking Do not reject slow dependency extractors	1414	--enable-dependency-tracking do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1415	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1416	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1417	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1418	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are: "native/linux"	1419	Working combinations are (see doc/gvpe.osdep.5.pod):
		1420	"native/linux" "tincd/linux" "tincd/netbsd"
874	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1421	"tincd/freebsd" "tincd/openbsd" "native/darwin"
875	"tincd/darwin" "native/cygwin"; Untested	1422	"tincd/darwin" "native/cygwin"; Untested
876	combinations are: "tincd/netbsd" "tincd/solaris"	1423	combinations are: "tincd/bsd" "tincd/solaris"
877	"tincd/mingw"; Broken combinations are:	1424	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1425	Broken combinations are: "tincd/cygwin"; The default
878	"tincd/cygwin"; The default is to autodetect.	1426	is to autodetect.
879	--enable-rohc enable robust header compression (rfc3095).	1427	--enable-threads try to use threads for long-running asynchronous
		1428	operations (default enabled).
		1429	--enable-static-daemon enable statically linked daemon.
880	--enable-icmp enable icmp protocol support (default disabled).	1430	--disable-icmp enable icmp protocol support (default enabled).
881	--enable-tcp enable tcp protocol support (default disabled).	1431	--disable-tcp enable tcp protocol support (default enabled).
882	--enable-http-proxy enable http proxy connect support (default	1432	--disable-http-proxy enable http proxy connect support (default enabled).
		1433	--enable-dns enable dns tunnel protocol support (default
883	disabled).	1434	disabled).
		1435	--enable-rsa-length=BITS
		1436	use BITS rsa keys (default 3072). Allowed values are
		1437	1536-10240.
884	--enable-hmac-length=BYTES	1438	--enable-hmac-length=BYTES
885	use a hmac of length BYTES bytes (default 12).	1439	use a hmac of length BYTES bytes (default 12).
886	Allowed values are 4, 8, 12, 16.	1440	Allowed values are 4, 8, 12, 16.
887	--enable-rand-length=BYTES	1441	--enable-rand-length=BYTES
888	use BYTES bytes of extra randomness (default 8).	1442	use BYTES bytes of extra randomness (default 8).
889	Allowed values are 0, 4, 8.	1443	Allowed values are 0, 4, 8.
890	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1444	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
891	Use 9100 for jumbogram support.	1445	Use 9100 for jumbogram support.
892	--disable-compression Disable compression support.	1446	--disable-compression Disable compression support.
893	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1447	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
894	one of "bf" (blowfish), "aes-128" (rijndael),	1448	Must be one of "bf" (blowfish), "aes-128"
		1449	(rijndael), "aes-192", "aes-256", "camellia-128" or
895	"aes-192" or "aes-256".	1450	"camellia-256".
896	--enable-digest Select the digets algorithm to use (default "sha1").	1451	--enable-digest=DIGEST Select the digest algorithm to use (default "sha1").
		1452	Must be one of "sha512", "sha256", "sha1",
		1453	"ripemd160", "whirlpool".
		1454	--enable-auth-digest=DIGEST
		1455	Select the hmac algorithm to use (default "sha512").
897	Must be one of "sha1", "ripemd160", "md5" or "md4"	1456	Must be one of "sha512", "sha256", "whirlpool".
898	(insecure).
899		1457
900	Optional Packages:	1458	Optional Packages:
901	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1459	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
902	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1460	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
903	--with-gnu-ld assume the C compiler uses GNU ld default=no	1461	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
913	Some influential environment variables:	1471	Some influential environment variables:
914	CC C compiler command	1472	CC C compiler command
915	CFLAGS C compiler flags	1473	CFLAGS C compiler flags
916	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1474	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
917	nonstandard directory <lib dir>	1475	nonstandard directory <lib dir>
		1476	LIBS libraries to pass to the linker, e.g. -l<library>
918	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1477	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
919	headers in a nonstandard directory <include dir>	1478	you have headers in a nonstandard directory <include dir>
920	CPP C preprocessor	1479	CPP C preprocessor
921	CXX C++ compiler command	1480	CXX C++ compiler command
922	CXXFLAGS C++ compiler flags	1481	CXXFLAGS C++ compiler flags
923	CXXCPP C++ preprocessor	1482	CXXCPP C++ preprocessor
924		1483
925	Use these variables to override the choices made by `configure' or to help	1484	Use these variables to override the choices made by `configure' or to help
926	it to find libraries and programs with nonstandard names/locations.	1485	it to find libraries and programs with nonstandard names/locations.
927		1486
		1487	Report bugs to the package provider.
928	_ACEOF	1488	_ACEOF
		1489	ac_status=$?
929	fi	1490	fi
930		1491
931	if test "$ac_init_help" = "recursive"; then	1492	if test "$ac_init_help" = "recursive"; then
932	# If there are subdirs, report their specific --help.	1493	# If there are subdirs, report their specific --help.
933	ac_popdir=`pwd`
934	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1494	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
935	test -d $ac_dir \|\| continue	1495	test -d "$ac_dir" \|\|
		1496	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1497	continue
936	ac_builddir=.	1498	ac_builddir=.
937		1499
938	if test "$ac_dir" != .; then	1500	case "$ac_dir" in
		1501	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1502	*)
939	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1503	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
940	# A "../" for each directory in $ac_dir_suffix.	1504	# A ".." for each directory in $ac_dir_suffix.
941	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1505	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
942	else	1506	case $ac_top_builddir_sub in
943	ac_dir_suffix= ac_top_builddir=	1507	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
944	fi	1508	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1509	esac ;;
		1510	esac
		1511	ac_abs_top_builddir=$ac_pwd
		1512	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1513	# for backward compatibility:
		1514	ac_top_builddir=$ac_top_build_prefix
945		1515
946	case $srcdir in	1516	case $srcdir in
947	.) # No --srcdir option. We are building in place.	1517	.) # We are building in place.
948	ac_srcdir=.	1518	ac_srcdir=.
949	if test -z "$ac_top_builddir"; then	1519	ac_top_srcdir=$ac_top_builddir_sub
		1520	ac_abs_top_srcdir=$ac_pwd ;;
		1521	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1522	ac_srcdir=$srcdir$ac_dir_suffix;
950	ac_top_srcdir=.	1523	ac_top_srcdir=$srcdir
		1524	ac_abs_top_srcdir=$srcdir ;;
		1525	*) # Relative name.
		1526	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1527	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1528	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1529	esac
		1530	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1531
		1532	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1533	# Check for guested configure.
		1534	if test -f "$ac_srcdir/configure.gnu"; then
		1535	echo &&
		1536	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1537	elif test -f "$ac_srcdir/configure"; then
		1538	echo &&
		1539	$SHELL "$ac_srcdir/configure" --help=recursive
951	else	1540	else
952	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
953	fi ;;
954	[\\/]* \| ?:[\\/]* ) # Absolute path.
955	ac_srcdir=$srcdir$ac_dir_suffix;
956	ac_top_srcdir=$srcdir ;;
957	*) # Relative path.
958	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
959	ac_top_srcdir=$ac_top_builddir$srcdir ;;
960	esac
961
962	# Do not use `cd foo && pwd` to compute absolute paths, because
963	# the directories may not exist.
964	case `pwd` in
965	.) ac_abs_builddir="$ac_dir";;
966	*)
967	case "$ac_dir" in
968	.) ac_abs_builddir=`pwd`;;
969	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
970	*) ac_abs_builddir=`pwd`/"$ac_dir";;
971	esac;;
972	esac
973	case $ac_abs_builddir in
974	.) ac_abs_top_builddir=${ac_top_builddir}.;;
975	*)
976	case ${ac_top_builddir}. in
977	.) ac_abs_top_builddir=$ac_abs_builddir;;
978	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
979	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
980	esac;;
981	esac
982	case $ac_abs_builddir in
983	.) ac_abs_srcdir=$ac_srcdir;;
984	*)
985	case $ac_srcdir in
986	.) ac_abs_srcdir=$ac_abs_builddir;;
987	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
988	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
989	esac;;
990	esac
991	case $ac_abs_builddir in
992	.) ac_abs_top_srcdir=$ac_top_srcdir;;
993	*)
994	case $ac_top_srcdir in
995	.) ac_abs_top_srcdir=$ac_abs_builddir;;
996	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
997	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
998	esac;;
999	esac
1000
1001	cd $ac_dir
1002	# Check for guested configure; otherwise get Cygnus style configure.
1003	if test -f $ac_srcdir/configure.gnu; then
1004	echo
1005	$SHELL $ac_srcdir/configure.gnu --help=recursive
1006	elif test -f $ac_srcdir/configure; then
1007	echo
1008	$SHELL $ac_srcdir/configure --help=recursive
1009	elif test -f $ac_srcdir/configure.ac \|\|
1010	test -f $ac_srcdir/configure.in; then
1011	echo
1012	$ac_configure --help
1013	else
1014	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1541	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1015	fi	1542	fi \|\| ac_status=$?
1016	cd "$ac_popdir"	1543	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1017	done	1544	done
1018	fi	1545	fi
1019		1546
1020	test -n "$ac_init_help" && exit 0	1547	test -n "$ac_init_help" && exit $ac_status
1021	if $ac_init_version; then	1548	if $ac_init_version; then
1022	cat <<\_ACEOF	1549	cat <<\_ACEOF
		1550	configure
		1551	generated by GNU Autoconf 2.69
1023		1552
1024	Copyright (C) 2003 Free Software Foundation, Inc.	1553	Copyright (C) 2012 Free Software Foundation, Inc.
1025	This configure script is free software; the Free Software Foundation	1554	This configure script is free software; the Free Software Foundation
1026	gives unlimited permission to copy, distribute and modify it.	1555	gives unlimited permission to copy, distribute and modify it.
1027	_ACEOF	1556	_ACEOF
1028	exit 0	1557	exit
1029	fi	1558	fi
1030	exec 5>config.log	1559
1031	cat >&5 <<_ACEOF	1560	## ------------------------ ##
		1561	## Autoconf initialization. ##
		1562	## ------------------------ ##
		1563
		1564	# ac_fn_c_try_compile LINENO
		1565	# --------------------------
		1566	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1567	ac_fn_c_try_compile ()
		1568	{
		1569	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1570	rm -f conftest.$ac_objext
		1571	if { { ac_try="$ac_compile"
		1572	case "(($ac_try" in
		1573	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1574	*) ac_try_echo=$ac_try;;
		1575	esac
		1576	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1577	$as_echo "$ac_try_echo"; } >&5
		1578	(eval "$ac_compile") 2>conftest.err
		1579	ac_status=$?
		1580	if test -s conftest.err; then
		1581	grep -v '^ *+' conftest.err >conftest.er1
		1582	cat conftest.er1 >&5
		1583	mv -f conftest.er1 conftest.err
		1584	fi
		1585	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1586	test $ac_status = 0; } && {
		1587	test -z "$ac_c_werror_flag" \|\|
		1588	test ! -s conftest.err
		1589	} && test -s conftest.$ac_objext; then :
		1590	ac_retval=0
		1591	else
		1592	$as_echo "$as_me: failed program was:" >&5
		1593	sed 's/^/\| /' conftest.$ac_ext >&5
		1594
		1595	ac_retval=1
		1596	fi
		1597	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1598	as_fn_set_status $ac_retval
		1599
		1600	} # ac_fn_c_try_compile
		1601
		1602	# ac_fn_c_try_link LINENO
		1603	# -----------------------
		1604	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1605	ac_fn_c_try_link ()
		1606	{
		1607	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1608	rm -f conftest.$ac_objext conftest$ac_exeext
		1609	if { { ac_try="$ac_link"
		1610	case "(($ac_try" in
		1611	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1612	*) ac_try_echo=$ac_try;;
		1613	esac
		1614	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1615	$as_echo "$ac_try_echo"; } >&5
		1616	(eval "$ac_link") 2>conftest.err
		1617	ac_status=$?
		1618	if test -s conftest.err; then
		1619	grep -v '^ *+' conftest.err >conftest.er1
		1620	cat conftest.er1 >&5
		1621	mv -f conftest.er1 conftest.err
		1622	fi
		1623	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1624	test $ac_status = 0; } && {
		1625	test -z "$ac_c_werror_flag" \|\|
		1626	test ! -s conftest.err
		1627	} && test -s conftest$ac_exeext && {
		1628	test "$cross_compiling" = yes \|\|
		1629	test -x conftest$ac_exeext
		1630	}; then :
		1631	ac_retval=0
		1632	else
		1633	$as_echo "$as_me: failed program was:" >&5
		1634	sed 's/^/\| /' conftest.$ac_ext >&5
		1635
		1636	ac_retval=1
		1637	fi
		1638	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1639	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1640	# interfere with the next link command; also delete a directory that is
		1641	# left behind by Apple's compiler. We do this before executing the actions.
		1642	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1643	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1644	as_fn_set_status $ac_retval
		1645
		1646	} # ac_fn_c_try_link
		1647
		1648	# ac_fn_c_try_cpp LINENO
		1649	# ----------------------
		1650	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1651	ac_fn_c_try_cpp ()
		1652	{
		1653	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1654	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1655	case "(($ac_try" in
		1656	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1657	*) ac_try_echo=$ac_try;;
		1658	esac
		1659	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1660	$as_echo "$ac_try_echo"; } >&5
		1661	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1662	ac_status=$?
		1663	if test -s conftest.err; then
		1664	grep -v '^ *+' conftest.err >conftest.er1
		1665	cat conftest.er1 >&5
		1666	mv -f conftest.er1 conftest.err
		1667	fi
		1668	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1669	test $ac_status = 0; } > conftest.i && {
		1670	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1671	test ! -s conftest.err
		1672	}; then :
		1673	ac_retval=0
		1674	else
		1675	$as_echo "$as_me: failed program was:" >&5
		1676	sed 's/^/\| /' conftest.$ac_ext >&5
		1677
		1678	ac_retval=1
		1679	fi
		1680	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1681	as_fn_set_status $ac_retval
		1682
		1683	} # ac_fn_c_try_cpp
		1684
		1685	# ac_fn_cxx_try_compile LINENO
		1686	# ----------------------------
		1687	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1688	ac_fn_cxx_try_compile ()
		1689	{
		1690	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1691	rm -f conftest.$ac_objext
		1692	if { { ac_try="$ac_compile"
		1693	case "(($ac_try" in
		1694	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1695	*) ac_try_echo=$ac_try;;
		1696	esac
		1697	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1698	$as_echo "$ac_try_echo"; } >&5
		1699	(eval "$ac_compile") 2>conftest.err
		1700	ac_status=$?
		1701	if test -s conftest.err; then
		1702	grep -v '^ *+' conftest.err >conftest.er1
		1703	cat conftest.er1 >&5
		1704	mv -f conftest.er1 conftest.err
		1705	fi
		1706	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1707	test $ac_status = 0; } && {
		1708	test -z "$ac_cxx_werror_flag" \|\|
		1709	test ! -s conftest.err
		1710	} && test -s conftest.$ac_objext; then :
		1711	ac_retval=0
		1712	else
		1713	$as_echo "$as_me: failed program was:" >&5
		1714	sed 's/^/\| /' conftest.$ac_ext >&5
		1715
		1716	ac_retval=1
		1717	fi
		1718	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1719	as_fn_set_status $ac_retval
		1720
		1721	} # ac_fn_cxx_try_compile
		1722
		1723	# ac_fn_cxx_try_cpp LINENO
		1724	# ------------------------
		1725	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1726	ac_fn_cxx_try_cpp ()
		1727	{
		1728	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1729	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1730	case "(($ac_try" in
		1731	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1732	*) ac_try_echo=$ac_try;;
		1733	esac
		1734	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1735	$as_echo "$ac_try_echo"; } >&5
		1736	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1737	ac_status=$?
		1738	if test -s conftest.err; then
		1739	grep -v '^ *+' conftest.err >conftest.er1
		1740	cat conftest.er1 >&5
		1741	mv -f conftest.er1 conftest.err
		1742	fi
		1743	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1744	test $ac_status = 0; } > conftest.i && {
		1745	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1746	test ! -s conftest.err
		1747	}; then :
		1748	ac_retval=0
		1749	else
		1750	$as_echo "$as_me: failed program was:" >&5
		1751	sed 's/^/\| /' conftest.$ac_ext >&5
		1752
		1753	ac_retval=1
		1754	fi
		1755	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1756	as_fn_set_status $ac_retval
		1757
		1758	} # ac_fn_cxx_try_cpp
		1759
		1760	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1761	# ---------------------------------------------------------
		1762	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1763	# the include files in INCLUDES and setting the cache variable VAR
		1764	# accordingly.
		1765	ac_fn_cxx_check_header_mongrel ()
		1766	{
		1767	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1768	if eval \${$3+:} false; then :
		1769	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1770	$as_echo_n "checking for $2... " >&6; }
		1771	if eval \${$3+:} false; then :
		1772	$as_echo_n "(cached) " >&6
		1773	fi
		1774	eval ac_res=\$$3
		1775	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1776	$as_echo "$ac_res" >&6; }
		1777	else
		1778	# Is the header compilable?
		1779	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1780	$as_echo_n "checking $2 usability... " >&6; }
		1781	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1782	/* end confdefs.h. */
		1783	$4
		1784	#include <$2>
		1785	_ACEOF
		1786	if ac_fn_cxx_try_compile "$LINENO"; then :
		1787	ac_header_compiler=yes
		1788	else
		1789	ac_header_compiler=no
		1790	fi
		1791	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1792	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1793	$as_echo "$ac_header_compiler" >&6; }
		1794
		1795	# Is the header present?
		1796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1797	$as_echo_n "checking $2 presence... " >&6; }
		1798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1799	/* end confdefs.h. */
		1800	#include <$2>
		1801	_ACEOF
		1802	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1803	ac_header_preproc=yes
		1804	else
		1805	ac_header_preproc=no
		1806	fi
		1807	rm -f conftest.err conftest.i conftest.$ac_ext
		1808	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1809	$as_echo "$ac_header_preproc" >&6; }
		1810
		1811	# So? What about this header?
		1812	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1813	yes:no: )
		1814	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1815	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1817	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1818	;;
		1819	no:yes:* )
		1820	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1821	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1822	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1823	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1824	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1825	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1826	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1827	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1828	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1829	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1830	;;
		1831	esac
		1832	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1833	$as_echo_n "checking for $2... " >&6; }
		1834	if eval \${$3+:} false; then :
		1835	$as_echo_n "(cached) " >&6
		1836	else
		1837	eval "$3=\$ac_header_compiler"
		1838	fi
		1839	eval ac_res=\$$3
		1840	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1841	$as_echo "$ac_res" >&6; }
		1842	fi
		1843	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1844
		1845	} # ac_fn_cxx_check_header_mongrel
		1846
		1847	# ac_fn_cxx_try_run LINENO
		1848	# ------------------------
		1849	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1850	# that executables can be run.
		1851	ac_fn_cxx_try_run ()
		1852	{
		1853	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1854	if { { ac_try="$ac_link"
		1855	case "(($ac_try" in
		1856	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1857	*) ac_try_echo=$ac_try;;
		1858	esac
		1859	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1860	$as_echo "$ac_try_echo"; } >&5
		1861	(eval "$ac_link") 2>&5
		1862	ac_status=$?
		1863	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1864	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1865	{ { case "(($ac_try" in
		1866	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1867	*) ac_try_echo=$ac_try;;
		1868	esac
		1869	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1870	$as_echo "$ac_try_echo"; } >&5
		1871	(eval "$ac_try") 2>&5
		1872	ac_status=$?
		1873	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1874	test $ac_status = 0; }; }; then :
		1875	ac_retval=0
		1876	else
		1877	$as_echo "$as_me: program exited with status $ac_status" >&5
		1878	$as_echo "$as_me: failed program was:" >&5
		1879	sed 's/^/\| /' conftest.$ac_ext >&5
		1880
		1881	ac_retval=$ac_status
		1882	fi
		1883	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1884	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1885	as_fn_set_status $ac_retval
		1886
		1887	} # ac_fn_cxx_try_run
		1888
		1889	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1890	# ---------------------------------------------------------
		1891	# Tests whether HEADER exists and can be compiled using the include files in
		1892	# INCLUDES, setting the cache variable VAR accordingly.
		1893	ac_fn_cxx_check_header_compile ()
		1894	{
		1895	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1896	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1897	$as_echo_n "checking for $2... " >&6; }
		1898	if eval \${$3+:} false; then :
		1899	$as_echo_n "(cached) " >&6
		1900	else
		1901	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1902	/* end confdefs.h. */
		1903	$4
		1904	#include <$2>
		1905	_ACEOF
		1906	if ac_fn_cxx_try_compile "$LINENO"; then :
		1907	eval "$3=yes"
		1908	else
		1909	eval "$3=no"
		1910	fi
		1911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1912	fi
		1913	eval ac_res=\$$3
		1914	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1915	$as_echo "$ac_res" >&6; }
		1916	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1917
		1918	} # ac_fn_cxx_check_header_compile
		1919
		1920	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1921	# ---------------------------------------------
		1922	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1923	# variable VAR accordingly.
		1924	ac_fn_cxx_check_type ()
		1925	{
		1926	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1927	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1928	$as_echo_n "checking for $2... " >&6; }
		1929	if eval \${$3+:} false; then :
		1930	$as_echo_n "(cached) " >&6
		1931	else
		1932	eval "$3=no"
		1933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1934	/* end confdefs.h. */
		1935	$4
		1936	int
		1937	main ()
		1938	{
		1939	if (sizeof ($2))
		1940	return 0;
		1941	;
		1942	return 0;
		1943	}
		1944	_ACEOF
		1945	if ac_fn_cxx_try_compile "$LINENO"; then :
		1946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1947	/* end confdefs.h. */
		1948	$4
		1949	int
		1950	main ()
		1951	{
		1952	if (sizeof (($2)))
		1953	return 0;
		1954	;
		1955	return 0;
		1956	}
		1957	_ACEOF
		1958	if ac_fn_cxx_try_compile "$LINENO"; then :
		1959
		1960	else
		1961	eval "$3=yes"
		1962	fi
		1963	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1964	fi
		1965	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1966	fi
		1967	eval ac_res=\$$3
		1968	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1969	$as_echo "$ac_res" >&6; }
		1970	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1971
		1972	} # ac_fn_cxx_check_type
		1973
		1974	# ac_fn_c_try_run LINENO
		1975	# ----------------------
		1976	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1977	# that executables can be run.
		1978	ac_fn_c_try_run ()
		1979	{
		1980	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1981	if { { ac_try="$ac_link"
		1982	case "(($ac_try" in
		1983	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1984	*) ac_try_echo=$ac_try;;
		1985	esac
		1986	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1987	$as_echo "$ac_try_echo"; } >&5
		1988	(eval "$ac_link") 2>&5
		1989	ac_status=$?
		1990	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1991	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1992	{ { case "(($ac_try" in
		1993	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1994	*) ac_try_echo=$ac_try;;
		1995	esac
		1996	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1997	$as_echo "$ac_try_echo"; } >&5
		1998	(eval "$ac_try") 2>&5
		1999	ac_status=$?
		2000	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2001	test $ac_status = 0; }; }; then :
		2002	ac_retval=0
		2003	else
		2004	$as_echo "$as_me: program exited with status $ac_status" >&5
		2005	$as_echo "$as_me: failed program was:" >&5
		2006	sed 's/^/\| /' conftest.$ac_ext >&5
		2007
		2008	ac_retval=$ac_status
		2009	fi
		2010	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2011	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2012	as_fn_set_status $ac_retval
		2013
		2014	} # ac_fn_c_try_run
		2015
		2016	# ac_fn_c_check_func LINENO FUNC VAR
		2017	# ----------------------------------
		2018	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2019	ac_fn_c_check_func ()
		2020	{
		2021	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2022	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2023	$as_echo_n "checking for $2... " >&6; }
		2024	if eval \${$3+:} false; then :
		2025	$as_echo_n "(cached) " >&6
		2026	else
		2027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2028	/* end confdefs.h. */
		2029	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2030	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2031	#define $2 innocuous_$2
		2032
		2033	/* System header to define __stub macros and hopefully few prototypes,
		2034	which can conflict with char $2 (); below.
		2035	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2036	<limits.h> exists even on freestanding compilers. */
		2037
		2038	#ifdef __STDC__
		2039	# include <limits.h>
		2040	#else
		2041	# include <assert.h>
		2042	#endif
		2043
		2044	#undef $2
		2045
		2046	/* Override any GCC internal prototype to avoid an error.
		2047	Use char because int might match the return type of a GCC
		2048	builtin and then its argument prototype would still apply. */
		2049	#ifdef __cplusplus
		2050	extern "C"
		2051	#endif
		2052	char $2 ();
		2053	/* The GNU C library defines this for functions which it implements
		2054	to always fail with ENOSYS. Some functions are actually named
		2055	something starting with __ and the normal name is an alias. */
		2056	#if defined __stub_$2 \|\| defined __stub___$2
		2057	choke me
		2058	#endif
		2059
		2060	int
		2061	main ()
		2062	{
		2063	return $2 ();
		2064	;
		2065	return 0;
		2066	}
		2067	_ACEOF
		2068	if ac_fn_c_try_link "$LINENO"; then :
		2069	eval "$3=yes"
		2070	else
		2071	eval "$3=no"
		2072	fi
		2073	rm -f core conftest.err conftest.$ac_objext \
		2074	conftest$ac_exeext conftest.$ac_ext
		2075	fi
		2076	eval ac_res=\$$3
		2077	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2078	$as_echo "$ac_res" >&6; }
		2079	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2080
		2081	} # ac_fn_c_check_func
		2082
		2083	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2084	# -------------------------------------------------------
		2085	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2086	# the include files in INCLUDES and setting the cache variable VAR
		2087	# accordingly.
		2088	ac_fn_c_check_header_mongrel ()
		2089	{
		2090	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2091	if eval \${$3+:} false; then :
		2092	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2093	$as_echo_n "checking for $2... " >&6; }
		2094	if eval \${$3+:} false; then :
		2095	$as_echo_n "(cached) " >&6
		2096	fi
		2097	eval ac_res=\$$3
		2098	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2099	$as_echo "$ac_res" >&6; }
		2100	else
		2101	# Is the header compilable?
		2102	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2103	$as_echo_n "checking $2 usability... " >&6; }
		2104	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2105	/* end confdefs.h. */
		2106	$4
		2107	#include <$2>
		2108	_ACEOF
		2109	if ac_fn_c_try_compile "$LINENO"; then :
		2110	ac_header_compiler=yes
		2111	else
		2112	ac_header_compiler=no
		2113	fi
		2114	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2115	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2116	$as_echo "$ac_header_compiler" >&6; }
		2117
		2118	# Is the header present?
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2120	$as_echo_n "checking $2 presence... " >&6; }
		2121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2122	/* end confdefs.h. */
		2123	#include <$2>
		2124	_ACEOF
		2125	if ac_fn_c_try_cpp "$LINENO"; then :
		2126	ac_header_preproc=yes
		2127	else
		2128	ac_header_preproc=no
		2129	fi
		2130	rm -f conftest.err conftest.i conftest.$ac_ext
		2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2132	$as_echo "$ac_header_preproc" >&6; }
		2133
		2134	# So? What about this header?
		2135	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2136	yes:no: )
		2137	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2138	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2140	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2141	;;
		2142	no:yes:* )
		2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2144	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2145	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2146	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2147	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2148	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2149	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2150	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2151	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2152	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2153	;;
		2154	esac
		2155	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2156	$as_echo_n "checking for $2... " >&6; }
		2157	if eval \${$3+:} false; then :
		2158	$as_echo_n "(cached) " >&6
		2159	else
		2160	eval "$3=\$ac_header_compiler"
		2161	fi
		2162	eval ac_res=\$$3
		2163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2164	$as_echo "$ac_res" >&6; }
		2165	fi
		2166	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2167
		2168	} # ac_fn_c_check_header_mongrel
		2169
		2170	# ac_fn_cxx_try_link LINENO
		2171	# -------------------------
		2172	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2173	ac_fn_cxx_try_link ()
		2174	{
		2175	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2176	rm -f conftest.$ac_objext conftest$ac_exeext
		2177	if { { ac_try="$ac_link"
		2178	case "(($ac_try" in
		2179	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2180	*) ac_try_echo=$ac_try;;
		2181	esac
		2182	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2183	$as_echo "$ac_try_echo"; } >&5
		2184	(eval "$ac_link") 2>conftest.err
		2185	ac_status=$?
		2186	if test -s conftest.err; then
		2187	grep -v '^ *+' conftest.err >conftest.er1
		2188	cat conftest.er1 >&5
		2189	mv -f conftest.er1 conftest.err
		2190	fi
		2191	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2192	test $ac_status = 0; } && {
		2193	test -z "$ac_cxx_werror_flag" \|\|
		2194	test ! -s conftest.err
		2195	} && test -s conftest$ac_exeext && {
		2196	test "$cross_compiling" = yes \|\|
		2197	test -x conftest$ac_exeext
		2198	}; then :
		2199	ac_retval=0
		2200	else
		2201	$as_echo "$as_me: failed program was:" >&5
		2202	sed 's/^/\| /' conftest.$ac_ext >&5
		2203
		2204	ac_retval=1
		2205	fi
		2206	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2207	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2208	# interfere with the next link command; also delete a directory that is
		2209	# left behind by Apple's compiler. We do this before executing the actions.
		2210	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2211	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2212	as_fn_set_status $ac_retval
		2213
		2214	} # ac_fn_cxx_try_link
		2215
		2216	# ac_fn_cxx_check_func LINENO FUNC VAR
		2217	# ------------------------------------
		2218	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2219	ac_fn_cxx_check_func ()
		2220	{
		2221	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2222	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2223	$as_echo_n "checking for $2... " >&6; }
		2224	if eval \${$3+:} false; then :
		2225	$as_echo_n "(cached) " >&6
		2226	else
		2227	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2228	/* end confdefs.h. */
		2229	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2230	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2231	#define $2 innocuous_$2
		2232
		2233	/* System header to define __stub macros and hopefully few prototypes,
		2234	which can conflict with char $2 (); below.
		2235	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2236	<limits.h> exists even on freestanding compilers. */
		2237
		2238	#ifdef __STDC__
		2239	# include <limits.h>
		2240	#else
		2241	# include <assert.h>
		2242	#endif
		2243
		2244	#undef $2
		2245
		2246	/* Override any GCC internal prototype to avoid an error.
		2247	Use char because int might match the return type of a GCC
		2248	builtin and then its argument prototype would still apply. */
		2249	#ifdef __cplusplus
		2250	extern "C"
		2251	#endif
		2252	char $2 ();
		2253	/* The GNU C library defines this for functions which it implements
		2254	to always fail with ENOSYS. Some functions are actually named
		2255	something starting with __ and the normal name is an alias. */
		2256	#if defined __stub_$2 \|\| defined __stub___$2
		2257	choke me
		2258	#endif
		2259
		2260	int
		2261	main ()
		2262	{
		2263	return $2 ();
		2264	;
		2265	return 0;
		2266	}
		2267	_ACEOF
		2268	if ac_fn_cxx_try_link "$LINENO"; then :
		2269	eval "$3=yes"
		2270	else
		2271	eval "$3=no"
		2272	fi
		2273	rm -f core conftest.err conftest.$ac_objext \
		2274	conftest$ac_exeext conftest.$ac_ext
		2275	fi
		2276	eval ac_res=\$$3
		2277	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2278	$as_echo "$ac_res" >&6; }
		2279	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2280
		2281	} # ac_fn_cxx_check_func
		2282	cat >config.log <<_ACEOF
1032	This file contains any messages produced by compilers while	2283	This file contains any messages produced by compilers while
1033	running configure, to aid debugging if configure makes a mistake.	2284	running configure, to aid debugging if configure makes a mistake.
1034		2285
1035	It was created by $as_me, which was	2286	It was created by $as_me, which was
1036	generated by GNU Autoconf 2.59. Invocation command line was	2287	generated by GNU Autoconf 2.69. Invocation command line was
1037		2288
1038	$ $0 $@	2289	$ $0 $@
1039		2290
1040	_ACEOF	2291	_ACEOF
		2292	exec 5>>config.log
1041	{	2293	{
1042	cat <<_ASUNAME	2294	cat <<_ASUNAME
1043	## --------- ##	2295	## --------- ##
1044	## Platform. ##	2296	## Platform. ##
1045	## --------- ##	2297	## --------- ##
…		…
1054	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2306	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1055		2307
1056	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2308	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1057	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2309	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1058	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2310	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1059	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2311	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1060	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2312	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1061	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2313	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1062	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2314	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1063		2315
1064	_ASUNAME	2316	_ASUNAME
…		…
1066	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2318	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1067	for as_dir in $PATH	2319	for as_dir in $PATH
1068	do	2320	do
1069	IFS=$as_save_IFS	2321	IFS=$as_save_IFS
1070	test -z "$as_dir" && as_dir=.	2322	test -z "$as_dir" && as_dir=.
1071	echo "PATH: $as_dir"	2323	$as_echo "PATH: $as_dir"
1072	done	2324	done
		2325	IFS=$as_save_IFS
1073		2326
1074	} >&5	2327	} >&5
1075		2328
1076	cat >&5 <<_ACEOF	2329	cat >&5 <<_ACEOF
1077		2330
…		…
1089	# Also quote any args containing shell meta-characters.	2342	# Also quote any args containing shell meta-characters.
1090	# Make two passes to allow for proper duplicate-argument suppression.	2343	# Make two passes to allow for proper duplicate-argument suppression.
1091	ac_configure_args=	2344	ac_configure_args=
1092	ac_configure_args0=	2345	ac_configure_args0=
1093	ac_configure_args1=	2346	ac_configure_args1=
1094	ac_sep=
1095	ac_must_keep_next=false	2347	ac_must_keep_next=false
1096	for ac_pass in 1 2	2348	for ac_pass in 1 2
1097	do	2349	do
1098	for ac_arg	2350	for ac_arg
1099	do	2351	do
1100	case $ac_arg in	2352	case $ac_arg in
1101	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2353	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1102	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2354	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1103	\| -silent \| --silent \| --silen \| --sile \| --sil)	2355	\| -silent \| --silent \| --silen \| --sile \| --sil)
1104	continue ;;	2356	continue ;;
1105	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2357	\')
1106	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2358	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1107	esac	2359	esac
1108	case $ac_pass in	2360	case $ac_pass in
1109	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2361	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1110	2)	2362	2)
1111	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2363	as_fn_append ac_configure_args1 " '$ac_arg'"
1112	if test $ac_must_keep_next = true; then	2364	if test $ac_must_keep_next = true; then
1113	ac_must_keep_next=false # Got value, back to normal.	2365	ac_must_keep_next=false # Got value, back to normal.
1114	else	2366	else
1115	case $ac_arg in	2367	case $ac_arg in
1116	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2368	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1122	esac	2374	esac
1123	;;	2375	;;
1124	-* ) ac_must_keep_next=true ;;	2376	-* ) ac_must_keep_next=true ;;
1125	esac	2377	esac
1126	fi	2378	fi
1127	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2379	as_fn_append ac_configure_args " '$ac_arg'"
1128	# Get rid of the leading space.
1129	ac_sep=" "
1130	;;	2380	;;
1131	esac	2381	esac
1132	done	2382	done
1133	done	2383	done
1134	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2384	{ ac_configure_args0=; unset ac_configure_args0;}
1135	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2385	{ ac_configure_args1=; unset ac_configure_args1;}
1136		2386
1137	# When interrupted or exit'd, cleanup temporary files, and complete	2387	# When interrupted or exit'd, cleanup temporary files, and complete
1138	# config.log. We remove comments because anyway the quotes in there	2388	# config.log. We remove comments because anyway the quotes in there
1139	# would cause problems or look ugly.	2389	# would cause problems or look ugly.
1140	# WARNING: Be sure not to use single quotes in there, as some shells,	2390	# WARNING: Use '\'' to represent an apostrophe within the trap.
1141	# such as our DU 5.0 friend, will then `close' the trap.	2391	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1142	trap 'exit_status=$?	2392	trap 'exit_status=$?
1143	# Save into config.log some information that might help in debugging.	2393	# Save into config.log some information that might help in debugging.
1144	{	2394	{
1145	echo	2395	echo
1146		2396
1147	cat <<\_ASBOX
1148	## ---------------- ##	2397	$as_echo "## ---------------- ##
1149	## Cache variables. ##	2398	## Cache variables. ##
1150	## ---------------- ##	2399	## ---------------- ##"
1151	_ASBOX
1152	echo	2400	echo
1153	# The following way of writing the cache mishandles newlines in values,	2401	# The following way of writing the cache mishandles newlines in values,
1154	{	2402	(
		2403	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2404	eval ac_val=\$$ac_var
		2405	case $ac_val in #(
		2406	${as_nl})
		2407	case $ac_var in #(
		2408	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2409	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2410	esac
		2411	case $ac_var in #(
		2412	_ \| IFS \| as_nl) ;; #(
		2413	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2414	*) { eval $ac_var=; unset $ac_var;} ;;
		2415	esac ;;
		2416	esac
		2417	done
1155	(set) 2>&1 \|	2418	(set) 2>&1 \|
1156	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2419	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1157	ac_space=\ )	2420	${as_nl}ac_space=\ )
1158	sed -n \	2421	sed -n \
1159	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2422	"s/'\''/'\''\\\\'\'''\''/g;
1160	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2423	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2424	;; #(
		2425	*)
		2426	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1161	;;	2427	;;
1162	*)
1163	sed -n \
1164	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1165	;;
1166	esac;	2428	esac \|
1167	}	2429	sort
		2430	)
1168	echo	2431	echo
1169		2432
1170	cat <<\_ASBOX
1171	## ----------------- ##	2433	$as_echo "## ----------------- ##
1172	## Output variables. ##	2434	## Output variables. ##
1173	## ----------------- ##	2435	## ----------------- ##"
1174	_ASBOX
1175	echo	2436	echo
1176	for ac_var in $ac_subst_vars	2437	for ac_var in $ac_subst_vars
1177	do	2438	do
1178	eval ac_val=$`echo $ac_var`	2439	eval ac_val=\$$ac_var
		2440	case $ac_val in
		2441	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2442	esac
1179	echo "$ac_var='"'"'$ac_val'"'"'"	2443	$as_echo "$ac_var='\''$ac_val'\''"
1180	done \| sort	2444	done \| sort
1181	echo	2445	echo
1182		2446
1183	if test -n "$ac_subst_files"; then	2447	if test -n "$ac_subst_files"; then
1184	cat <<\_ASBOX	2448	$as_echo "## ------------------- ##
		2449	## File substitutions. ##
1185	## ------------- ##	2450	## ------------------- ##"
1186	## Output files. ##
1187	## ------------- ##
1188	_ASBOX
1189	echo	2451	echo
1190	for ac_var in $ac_subst_files	2452	for ac_var in $ac_subst_files
1191	do	2453	do
1192	eval ac_val=$`echo $ac_var`	2454	eval ac_val=\$$ac_var
		2455	case $ac_val in
		2456	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2457	esac
1193	echo "$ac_var='"'"'$ac_val'"'"'"	2458	$as_echo "$ac_var='\''$ac_val'\''"
1194	done \| sort	2459	done \| sort
1195	echo	2460	echo
1196	fi	2461	fi
1197		2462
1198	if test -s confdefs.h; then	2463	if test -s confdefs.h; then
1199	cat <<\_ASBOX	2464	$as_echo "## ----------- ##
1200	## ----------- ##
1201	## confdefs.h. ##	2465	## confdefs.h. ##
1202	## ----------- ##	2466	## ----------- ##"
1203	_ASBOX
1204	echo	2467	echo
1205	sed "/^$/d" confdefs.h \| sort	2468	cat confdefs.h
1206	echo	2469	echo
1207	fi	2470	fi
1208	test "$ac_signal" != 0 &&	2471	test "$ac_signal" != 0 &&
1209	echo "$as_me: caught signal $ac_signal"	2472	$as_echo "$as_me: caught signal $ac_signal"
1210	echo "$as_me: exit $exit_status"	2473	$as_echo "$as_me: exit $exit_status"
1211	} >&5	2474	} >&5
1212	rm -f core *.core &&	2475	rm -f core .core core.conftest. &&
1213	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2476	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1214	exit $exit_status	2477	exit $exit_status
1215	' 0	2478	' 0
1216	for ac_signal in 1 2 13 15; do	2479	for ac_signal in 1 2 13 15; do
1217	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2480	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1218	done	2481	done
1219	ac_signal=0	2482	ac_signal=0
1220		2483
1221	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2484	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1222	rm -rf conftest* confdefs.h	2485	rm -f -r conftest* confdefs.h
1223	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2486
1224	echo >confdefs.h	2487	$as_echo "/* confdefs.h */" > confdefs.h
1225		2488
1226	# Predefined preprocessor variables.	2489	# Predefined preprocessor variables.
1227		2490
1228	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1229	#define PACKAGE_NAME "$PACKAGE_NAME"	2492	#define PACKAGE_NAME "$PACKAGE_NAME"
1230	_ACEOF	2493	_ACEOF
1231		2494
1232
1233	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1234	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2496	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1235	_ACEOF	2497	_ACEOF
1236		2498
1237
1238	cat >>confdefs.h <<_ACEOF	2499	cat >>confdefs.h <<_ACEOF
1239	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2500	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1240	_ACEOF	2501	_ACEOF
1241		2502
1242
1243	cat >>confdefs.h <<_ACEOF	2503	cat >>confdefs.h <<_ACEOF
1244	#define PACKAGE_STRING "$PACKAGE_STRING"	2504	#define PACKAGE_STRING "$PACKAGE_STRING"
1245	_ACEOF	2505	_ACEOF
1246		2506
1247
1248	cat >>confdefs.h <<_ACEOF	2507	cat >>confdefs.h <<_ACEOF
1249	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2508	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1250	_ACEOF	2509	_ACEOF
1251		2510
		2511	cat >>confdefs.h <<_ACEOF
		2512	#define PACKAGE_URL "$PACKAGE_URL"
		2513	_ACEOF
		2514
1252		2515
1253	# Let the site file select an alternate cache file if it wants to.	2516	# Let the site file select an alternate cache file if it wants to.
1254	# Prefer explicitly selected file to automatically selected ones.	2517	# Prefer an explicitly selected file to automatically selected ones.
		2518	ac_site_file1=NONE
		2519	ac_site_file2=NONE
1255	if test -z "$CONFIG_SITE"; then	2520	if test -n "$CONFIG_SITE"; then
		2521	# We do not want a PATH search for config.site.
		2522	case $CONFIG_SITE in #((
		2523	-*) ac_site_file1=./$CONFIG_SITE;;
		2524	/) ac_site_file1=$CONFIG_SITE;;
		2525	*) ac_site_file1=./$CONFIG_SITE;;
		2526	esac
1256	if test "x$prefix" != xNONE; then	2527	elif test "x$prefix" != xNONE; then
1257	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2528	ac_site_file1=$prefix/share/config.site
		2529	ac_site_file2=$prefix/etc/config.site
1258	else	2530	else
1259	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2531	ac_site_file1=$ac_default_prefix/share/config.site
1260	fi	2532	ac_site_file2=$ac_default_prefix/etc/config.site
1261	fi	2533	fi
1262	for ac_site_file in $CONFIG_SITE; do	2534	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1263	if test -r "$ac_site_file"; then	2535	do
		2536	test "x$ac_site_file" = xNONE && continue
		2537	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1264	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2538	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1265	echo "$as_me: loading site script $ac_site_file" >&6;}	2539	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1266	sed 's/^/\| /' "$ac_site_file" >&5	2540	sed 's/^/\| /' "$ac_site_file" >&5
1267	. "$ac_site_file"	2541	. "$ac_site_file" \
		2542	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2543	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2544	as_fn_error $? "failed to load site script $ac_site_file
		2545	See \`config.log' for more details" "$LINENO" 5; }
1268	fi	2546	fi
1269	done	2547	done
1270		2548
1271	if test -r "$cache_file"; then	2549	if test -r "$cache_file"; then
1272	# Some versions of bash will fail to source /dev/null (special	2550	# Some versions of bash will fail to source /dev/null (special files
1273	# files actually), so we avoid doing that.	2551	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1274	if test -f "$cache_file"; then	2552	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1275	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2553	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1276	echo "$as_me: loading cache $cache_file" >&6;}	2554	$as_echo "$as_me: loading cache $cache_file" >&6;}
1277	case $cache_file in	2555	case $cache_file in
1278	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2556	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1279	*) . ./$cache_file;;	2557	*) . "./$cache_file";;
1280	esac	2558	esac
1281	fi	2559	fi
1282	else	2560	else
1283	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2561	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1284	echo "$as_me: creating cache $cache_file" >&6;}	2562	$as_echo "$as_me: creating cache $cache_file" >&6;}
1285	>$cache_file	2563	>$cache_file
1286	fi	2564	fi
1287		2565
1288	# Check that the precious variables saved in the cache have kept the same	2566	# Check that the precious variables saved in the cache have kept the same
1289	# value.	2567	# value.
1290	ac_cache_corrupted=false	2568	ac_cache_corrupted=false
1291	for ac_var in `(set) 2>&1 \|	2569	for ac_var in $ac_precious_vars; do
1292	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1293	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2570	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1294	eval ac_new_set=\$ac_env_${ac_var}_set	2571	eval ac_new_set=\$ac_env_${ac_var}_set
1295	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2572	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1296	eval ac_new_val="\$ac_env_${ac_var}_value"	2573	eval ac_new_val=\$ac_env_${ac_var}_value
1297	case $ac_old_set,$ac_new_set in	2574	case $ac_old_set,$ac_new_set in
1298	set,)	2575	set,)
1299	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2576	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1300	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2577	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1301	ac_cache_corrupted=: ;;	2578	ac_cache_corrupted=: ;;
1302	,set)	2579	,set)
1303	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2580	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1304	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2581	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1305	ac_cache_corrupted=: ;;	2582	ac_cache_corrupted=: ;;
1306	,);;	2583	,);;
1307	*)	2584	*)
1308	if test "x$ac_old_val" != "x$ac_new_val"; then	2585	if test "x$ac_old_val" != "x$ac_new_val"; then
		2586	# differences in whitespace do not lead to failure.
		2587	ac_old_val_w=`echo x $ac_old_val`
		2588	ac_new_val_w=`echo x $ac_new_val`
		2589	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1309	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2590	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1310	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2591	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1311	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1312	echo "$as_me: former value: $ac_old_val" >&2;}
1313	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1314	echo "$as_me: current value: $ac_new_val" >&2;}
1315	ac_cache_corrupted=:	2592	ac_cache_corrupted=:
		2593	else
		2594	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2595	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2596	eval $ac_var=\$ac_old_val
		2597	fi
		2598	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2599	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2600	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2601	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1316	fi;;	2602	fi;;
1317	esac	2603	esac
1318	# Pass precious variables to config.status.	2604	# Pass precious variables to config.status.
1319	if test "$ac_new_set" = set; then	2605	if test "$ac_new_set" = set; then
1320	case $ac_new_val in	2606	case $ac_new_val in
1321	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1322	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2607	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1323	*) ac_arg=$ac_var=$ac_new_val ;;	2608	*) ac_arg=$ac_var=$ac_new_val ;;
1324	esac	2609	esac
1325	case " $ac_configure_args " in	2610	case " $ac_configure_args " in
1326	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2611	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1327	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2612	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1328	esac	2613	esac
1329	fi	2614	fi
1330	done	2615	done
1331	if $ac_cache_corrupted; then	2616	if $ac_cache_corrupted; then
		2617	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2618	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1332	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2619	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1333	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2620	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1334	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1335	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2621	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1336	{ (exit 1); exit 1; }; }
1337	fi	2622	fi
		2623	## -------------------- ##
		2624	## Main body of script. ##
		2625	## -------------------- ##
1338		2626
1339	ac_ext=c	2627	ac_ext=c
1340	ac_cpp='$CPP $CPPFLAGS'	2628	ac_cpp='$CPP $CPPFLAGS'
1341	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2629	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1342	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2630	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1343	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2631	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1344		2632
1345		2633
1346		2634
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363	ac_aux_dir=	2635	ac_aux_dir=
1364	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2636	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1365	if test -f $ac_dir/install-sh; then	2637	if test -f "$ac_dir/install-sh"; then
1366	ac_aux_dir=$ac_dir	2638	ac_aux_dir=$ac_dir
1367	ac_install_sh="$ac_aux_dir/install-sh -c"	2639	ac_install_sh="$ac_aux_dir/install-sh -c"
1368	break	2640	break
1369	elif test -f $ac_dir/install.sh; then	2641	elif test -f "$ac_dir/install.sh"; then
1370	ac_aux_dir=$ac_dir	2642	ac_aux_dir=$ac_dir
1371	ac_install_sh="$ac_aux_dir/install.sh -c"	2643	ac_install_sh="$ac_aux_dir/install.sh -c"
1372	break	2644	break
1373	elif test -f $ac_dir/shtool; then	2645	elif test -f "$ac_dir/shtool"; then
1374	ac_aux_dir=$ac_dir	2646	ac_aux_dir=$ac_dir
1375	ac_install_sh="$ac_aux_dir/shtool install -c"	2647	ac_install_sh="$ac_aux_dir/shtool install -c"
1376	break	2648	break
1377	fi	2649	fi
1378	done	2650	done
1379	if test -z "$ac_aux_dir"; then	2651	if test -z "$ac_aux_dir"; then
1380	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2652	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1381	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1382	{ (exit 1); exit 1; }; }
1383	fi	2653	fi
		2654
		2655	# These three variables are undocumented and unsupported,
		2656	# and are intended to be withdrawn in a future Autoconf release.
		2657	# They can cause serious problems if a builder's source tree is in a directory
		2658	# whose full name contains unusual characters.
1384	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2659	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1385	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2660	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1386	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2661	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2662
1387		2663
1388	# Make sure we can run config.sub.	2664	# Make sure we can run config.sub.
1389	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	2665	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1390	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2666	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1391	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1392	{ (exit 1); exit 1; }; }
1393		2667
1394	echo "$as_me:$LINENO: checking build system type" >&5	2668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1395	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2669	$as_echo_n "checking build system type... " >&6; }
1396	if test "${ac_cv_build+set}" = set; then	2670	if ${ac_cv_build+:} false; then :
1397	echo $ECHO_N "(cached) $ECHO_C" >&6	2671	$as_echo_n "(cached) " >&6
1398	else	2672	else
1399	ac_cv_build_alias=$build_alias	2673	ac_build_alias=$build_alias
1400	test -z "$ac_cv_build_alias" &&	2674	test "x$ac_build_alias" = x &&
1401	ac_cv_build_alias=`$ac_config_guess`	2675	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1402	test -z "$ac_cv_build_alias" &&	2676	test "x$ac_build_alias" = x &&
1403	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2677	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1404	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1405	{ (exit 1); exit 1; }; }
1406	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|	2678	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1407	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2679	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1408	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1409	{ (exit 1); exit 1; }; }
1410		2680
1411	fi	2681	fi
1412	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2682	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1413	echo "${ECHO_T}$ac_cv_build" >&6	2683	$as_echo "$ac_cv_build" >&6; }
		2684	case $ac_cv_build in
		2685	--*) ;;
		2686	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2687	esac
1414	build=$ac_cv_build	2688	build=$ac_cv_build
1415	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2689	ac_save_IFS=$IFS; IFS='-'
1416	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2690	set x $ac_cv_build
1417	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2691	shift
		2692	build_cpu=$1
		2693	build_vendor=$2
		2694	shift; shift
		2695	# Remember, the first character of IFS is used to create $*,
		2696	# except with old shells:
		2697	build_os=$*
		2698	IFS=$ac_save_IFS
		2699	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1418		2700
1419		2701
1420	echo "$as_me:$LINENO: checking host system type" >&5	2702	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1421	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2703	$as_echo_n "checking host system type... " >&6; }
1422	if test "${ac_cv_host+set}" = set; then	2704	if ${ac_cv_host+:} false; then :
1423	echo $ECHO_N "(cached) $ECHO_C" >&6	2705	$as_echo_n "(cached) " >&6
1424	else	2706	else
1425	ac_cv_host_alias=$host_alias	2707	if test "x$host_alias" = x; then
1426	test -z "$ac_cv_host_alias" &&
1427	ac_cv_host_alias=$ac_cv_build_alias	2708	ac_cv_host=$ac_cv_build
		2709	else
1428	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|	2710	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1429	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2711	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1430	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1431	{ (exit 1); exit 1; }; }
1432
1433	fi	2712	fi
		2713
		2714	fi
1434	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2715	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1435	echo "${ECHO_T}$ac_cv_host" >&6	2716	$as_echo "$ac_cv_host" >&6; }
		2717	case $ac_cv_host in
		2718	--*) ;;
		2719	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2720	esac
1436	host=$ac_cv_host	2721	host=$ac_cv_host
1437	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2722	ac_save_IFS=$IFS; IFS='-'
1438	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2723	set x $ac_cv_host
1439	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2724	shift
		2725	host_cpu=$1
		2726	host_vendor=$2
		2727	shift; shift
		2728	# Remember, the first character of IFS is used to create $*,
		2729	# except with old shells:
		2730	host_os=$*
		2731	IFS=$ac_save_IFS
		2732	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1440		2733
1441		2734
1442	echo "$as_me:$LINENO: checking target system type" >&5	2735	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1443	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2736	$as_echo_n "checking target system type... " >&6; }
1444	if test "${ac_cv_target+set}" = set; then	2737	if ${ac_cv_target+:} false; then :
1445	echo $ECHO_N "(cached) $ECHO_C" >&6	2738	$as_echo_n "(cached) " >&6
1446	else	2739	else
1447	ac_cv_target_alias=$target_alias	2740	if test "x$target_alias" = x; then
1448	test "x$ac_cv_target_alias" = "x" &&
1449	ac_cv_target_alias=$ac_cv_host_alias	2741	ac_cv_target=$ac_cv_host
		2742	else
1450	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` \|\|	2743	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1451	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2744	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1452	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1453	{ (exit 1); exit 1; }; }
1454
1455	fi	2745	fi
		2746
		2747	fi
1456	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2748	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1457	echo "${ECHO_T}$ac_cv_target" >&6	2749	$as_echo "$ac_cv_target" >&6; }
		2750	case $ac_cv_target in
		2751	--*) ;;
		2752	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2753	esac
1458	target=$ac_cv_target	2754	target=$ac_cv_target
1459	target_cpu=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	2755	ac_save_IFS=$IFS; IFS='-'
1460	target_vendor=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	2756	set x $ac_cv_target
1461	target_os=`echo $ac_cv_target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	2757	shift
		2758	target_cpu=$1
		2759	target_vendor=$2
		2760	shift; shift
		2761	# Remember, the first character of IFS is used to create $*,
		2762	# except with old shells:
		2763	target_os=$*
		2764	IFS=$ac_save_IFS
		2765	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1462		2766
1463		2767
1464	# The aliases save the names the user supplied, while $host etc.	2768	# The aliases save the names the user supplied, while $host etc.
1465	# will get canonicalized.	2769	# will get canonicalized.
1466	test -n "$target_alias" &&	2770	test -n "$target_alias" &&
1467	test "$program_prefix$program_suffix$program_transform_name" = \	2771	test "$program_prefix$program_suffix$program_transform_name" = \
1468	NONENONEs,x,x, &&	2772	NONENONEs,x,x, &&
1469	program_prefix=${target_alias}-	2773	program_prefix=${target_alias}-
1470	am__api_version="1.7"	2774	am__api_version='1.11'
		2775
1471	# Find a good install program. We prefer a C program (faster),	2776	# Find a good install program. We prefer a C program (faster),
1472	# so one script is as good as another. But avoid the broken or	2777	# so one script is as good as another. But avoid the broken or
1473	# incompatible versions:	2778	# incompatible versions:
1474	# SysV /etc/install, /usr/sbin/install	2779	# SysV /etc/install, /usr/sbin/install
1475	# SunOS /usr/etc/install	2780	# SunOS /usr/etc/install
…		…
1479	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2784	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1480	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2785	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1481	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2786	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1482	# OS/2's system install, which has a completely different semantic	2787	# OS/2's system install, which has a completely different semantic
1483	# ./install, which can be erroneously created by make from ./install.sh.	2788	# ./install, which can be erroneously created by make from ./install.sh.
		2789	# Reject install programs that cannot install multiple files.
1484	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2790	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1485	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2791	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1486	if test -z "$INSTALL"; then	2792	if test -z "$INSTALL"; then
1487	if test "${ac_cv_path_install+set}" = set; then	2793	if ${ac_cv_path_install+:} false; then :
1488	echo $ECHO_N "(cached) $ECHO_C" >&6	2794	$as_echo_n "(cached) " >&6
1489	else	2795	else
1490	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2796	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1491	for as_dir in $PATH	2797	for as_dir in $PATH
1492	do	2798	do
1493	IFS=$as_save_IFS	2799	IFS=$as_save_IFS
1494	test -z "$as_dir" && as_dir=.	2800	test -z "$as_dir" && as_dir=.
1495	# Account for people who put trailing slashes in PATH elements.	2801	# Account for people who put trailing slashes in PATH elements.
1496	case $as_dir/ in	2802	case $as_dir/ in #((
1497	./ \| .// \| /cC/* \| \	2803	./ \| .// \| /[cC]/* \| \
1498	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	2804	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1499	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	2805	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1500	/usr/ucb/* ) ;;	2806	/usr/ucb/* ) ;;
1501	*)	2807	*)
1502	# OSF1 and SCO ODT 3.0 have their own names for install.	2808	# OSF1 and SCO ODT 3.0 have their own names for install.
1503	# Don't use installbsd from OSF since it installs stuff as root	2809	# Don't use installbsd from OSF since it installs stuff as root
1504	# by default.	2810	# by default.
1505	for ac_prog in ginstall scoinst install; do	2811	for ac_prog in ginstall scoinst install; do
1506	for ac_exec_ext in '' $ac_executable_extensions; do	2812	for ac_exec_ext in '' $ac_executable_extensions; do
1507	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2813	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1508	if test $ac_prog = install &&	2814	if test $ac_prog = install &&
1509	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2815	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1510	# AIX install. It has an incompatible calling convention.	2816	# AIX install. It has an incompatible calling convention.
1511	:	2817	:
1512	elif test $ac_prog = install &&	2818	elif test $ac_prog = install &&
1513	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2819	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1514	# program-specific install script used by HP pwplus--don't use.	2820	# program-specific install script used by HP pwplus--don't use.
1515	:	2821	:
1516	else	2822	else
		2823	rm -rf conftest.one conftest.two conftest.dir
		2824	echo one > conftest.one
		2825	echo two > conftest.two
		2826	mkdir conftest.dir
		2827	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2828	test -s conftest.one && test -s conftest.two &&
		2829	test -s conftest.dir/conftest.one &&
		2830	test -s conftest.dir/conftest.two
		2831	then
1517	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2832	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1518	break 3	2833	break 3
		2834	fi
1519	fi	2835	fi
1520	fi	2836	fi
1521	done	2837	done
1522	done	2838	done
1523	;;	2839	;;
1524	esac	2840	esac
		2841
1525	done	2842	done
		2843	IFS=$as_save_IFS
1526		2844
		2845	rm -rf conftest.one conftest.two conftest.dir
1527		2846
1528	fi	2847	fi
1529	if test "${ac_cv_path_install+set}" = set; then	2848	if test "${ac_cv_path_install+set}" = set; then
1530	INSTALL=$ac_cv_path_install	2849	INSTALL=$ac_cv_path_install
1531	else	2850	else
1532	# As a last resort, use the slow shell script. We don't cache a	2851	# As a last resort, use the slow shell script. Don't cache a
1533	# path for INSTALL within a source directory, because that will	2852	# value for INSTALL within a source directory, because that will
1534	# break other packages using the cache if that directory is	2853	# break other packages using the cache if that directory is
1535	# removed, or if the path is relative.	2854	# removed, or if the value is a relative name.
1536	INSTALL=$ac_install_sh	2855	INSTALL=$ac_install_sh
1537	fi	2856	fi
1538	fi	2857	fi
1539	echo "$as_me:$LINENO: result: $INSTALL" >&5	2858	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1540	echo "${ECHO_T}$INSTALL" >&6	2859	$as_echo "$INSTALL" >&6; }
1541		2860
1542	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2861	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1543	# It thinks the first close brace ends the variable substitution.	2862	# It thinks the first close brace ends the variable substitution.
1544	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2863	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1545		2864
1546	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2865	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1547		2866
1548	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2867	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1549		2868
1550	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2869	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1551	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2870	$as_echo_n "checking whether build environment is sane... " >&6; }
1552	# Just in case	2871	# Just in case
1553	sleep 1	2872	sleep 1
1554	echo timestamp > conftest.file	2873	echo timestamp > conftest.file
		2874	# Reject unsafe characters in $srcdir or the absolute working directory
		2875	# name. Accept space and tab only in the latter.
		2876	am_lf='
		2877	'
		2878	case `pwd` in
		2879	[\\\"\#\$\&\'\`$am_lf])
		2880	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
		2881	esac
		2882	case $srcdir in
		2883	[\\\"\#\$\&\'\`$am_lf\ \ ])
		2884	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
		2885	esac
		2886
1555	# Do `set' in a subshell so we don't clobber the current shell's	2887	# Do `set' in a subshell so we don't clobber the current shell's
1556	# arguments. Must try -L first in case configure is actually a	2888	# arguments. Must try -L first in case configure is actually a
1557	# symlink; some systems play weird games with the mod time of symlinks	2889	# symlink; some systems play weird games with the mod time of symlinks
1558	# (eg FreeBSD returns the mod time of the symlink's containing	2890	# (eg FreeBSD returns the mod time of the symlink's containing
1559	# directory).	2891	# directory).
1560	if (	2892	if (
1561	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2893	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1562	if test "$*" = "X"; then	2894	if test "$*" = "X"; then
1563	# -L didn't work.	2895	# -L didn't work.
1564	set X `ls -t $srcdir/configure conftest.file`	2896	set X `ls -t "$srcdir/configure" conftest.file`
1565	fi	2897	fi
1566	rm -f conftest.file	2898	rm -f conftest.file
1567	if test "$*" != "X $srcdir/configure conftest.file" \	2899	if test "$*" != "X $srcdir/configure conftest.file" \
1568	&& test "$*" != "X conftest.file $srcdir/configure"; then	2900	&& test "$*" != "X conftest.file $srcdir/configure"; then
1569		2901
1570	# If neither matched, then we have a broken ls. This can happen	2902	# If neither matched, then we have a broken ls. This can happen
1571	# if, for instance, CONFIG_SHELL is bash and it inherits a	2903	# if, for instance, CONFIG_SHELL is bash and it inherits a
1572	# broken ls alias from the environment. This has actually	2904	# broken ls alias from the environment. This has actually
1573	# happened. Such a system could not be considered "sane".	2905	# happened. Such a system could not be considered "sane".
1574	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1575	alias in your environment" >&5
1576	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2906	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1577	alias in your environment" >&2;}	2907	alias in your environment" "$LINENO" 5
1578	{ (exit 1); exit 1; }; }
1579	fi	2908	fi
1580		2909
1581	test "$2" = conftest.file	2910	test "$2" = conftest.file
1582	)	2911	)
1583	then	2912	then
1584	# Ok.	2913	# Ok.
1585	:	2914	:
1586	else	2915	else
1587	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1588	Check your system clock" >&5
1589	echo "$as_me: error: newly created file is older than distributed files!	2916	as_fn_error $? "newly created file is older than distributed files!
1590	Check your system clock" >&2;}	2917	Check your system clock" "$LINENO" 5
1591	{ (exit 1); exit 1; }; }
1592	fi	2918	fi
1593	echo "$as_me:$LINENO: result: yes" >&5	2919	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1594	echo "${ECHO_T}yes" >&6	2920	$as_echo "yes" >&6; }
1595	test "$program_prefix" != NONE &&	2921	test "$program_prefix" != NONE &&
1596	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2922	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1597	# Use a double $ so make ignores it.	2923	# Use a double $ so make ignores it.
1598	test "$program_suffix" != NONE &&	2924	test "$program_suffix" != NONE &&
1599	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2925	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1600	# Double any \ or $. echo might interpret backslashes.	2926	# Double any \ or $.
1601	# By default was `s,x,x', remove it if useless.	2927	# By default was `s,x,x', remove it if useless.
1602	cat <<\_ACEOF >conftest.sed
1603	s/[\\$]/&&/g;s/;s,x,x,$//	2928	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1604	_ACEOF
1605	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`	2929	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
1606	rm conftest.sed
1607
1608		2930
1609	# expand $ac_aux_dir to an absolute path	2931	# expand $ac_aux_dir to an absolute path
1610	am_aux_dir=`cd $ac_aux_dir && pwd`	2932	am_aux_dir=`cd $ac_aux_dir && pwd`
1611		2933
1612	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"	2934	if test x"${MISSING+set}" != xset; then
		2935	case $am_aux_dir in
		2936	\ \| \ )
		2937	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2938	*)
		2939	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2940	esac
		2941	fi
1613	# Use eval to expand $SHELL	2942	# Use eval to expand $SHELL
1614	if eval "$MISSING --run true"; then	2943	if eval "$MISSING --run true"; then
1615	am_missing_run="$MISSING --run "	2944	am_missing_run="$MISSING --run "
1616	else	2945	else
1617	am_missing_run=	2946	am_missing_run=
1618	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2947	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1619	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2948	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1620	fi	2949	fi
1621		2950
1622	for ac_prog in gawk mawk nawk awk	2951	if test x"${install_sh}" != xset; then
1623	do	2952	case $am_aux_dir in
1624	# Extract the first word of "$ac_prog", so it can be a program name with args.	2953	\ \| \ )
1625	set dummy $ac_prog; ac_word=$2	2954	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1626	echo "$as_me:$LINENO: checking for $ac_word" >&5	2955	*)
1627	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2956	install_sh="\${SHELL} $am_aux_dir/install-sh"
1628	if test "${ac_cv_prog_AWK+set}" = set; then	2957	esac
1629	echo $ECHO_N "(cached) $ECHO_C" >&6
1630	else
1631	if test -n "$AWK"; then
1632	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1633	else
1634	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1635	for as_dir in $PATH
1636	do
1637	IFS=$as_save_IFS
1638	test -z "$as_dir" && as_dir=.
1639	for ac_exec_ext in '' $ac_executable_extensions; do
1640	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1641	ac_cv_prog_AWK="$ac_prog"
1642	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1643	break 2
1644	fi
1645	done
1646	done
1647
1648	fi	2958	fi
1649	fi
1650	AWK=$ac_cv_prog_AWK
1651	if test -n "$AWK"; then
1652	echo "$as_me:$LINENO: result: $AWK" >&5
1653	echo "${ECHO_T}$AWK" >&6
1654	else
1655	echo "$as_me:$LINENO: result: no" >&5
1656	echo "${ECHO_T}no" >&6
1657	fi
1658
1659	test -n "$AWK" && break
1660	done
1661
1662	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1663	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1664	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
1665	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1666	echo $ECHO_N "(cached) $ECHO_C" >&6
1667	else
1668	cat >conftest.make <<\_ACEOF
1669	all:
1670	@echo 'ac_maketemp="$(MAKE)"'
1671	_ACEOF
1672	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1673	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
1674	if test -n "$ac_maketemp"; then
1675	eval ac_cv_prog_make_${ac_make}_set=yes
1676	else
1677	eval ac_cv_prog_make_${ac_make}_set=no
1678	fi
1679	rm -f conftest.make
1680	fi
1681	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1682	echo "$as_me:$LINENO: result: yes" >&5
1683	echo "${ECHO_T}yes" >&6
1684	SET_MAKE=
1685	else
1686	echo "$as_me:$LINENO: result: no" >&5
1687	echo "${ECHO_T}no" >&6
1688	SET_MAKE="MAKE=${MAKE-make}"
1689	fi
1690
1691	rm -rf .tst 2>/dev/null
1692	mkdir .tst 2>/dev/null
1693	if test -d .tst; then
1694	am__leading_dot=.
1695	else
1696	am__leading_dot=_
1697	fi
1698	rmdir .tst 2>/dev/null
1699
1700	# test to see if srcdir already configured
1701	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1702	test -f $srcdir/config.status; then
1703	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1704	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1705	{ (exit 1); exit 1; }; }
1706	fi
1707
1708	# test whether we have cygpath
1709	if test -z "$CYGPATH_W"; then
1710	if (cygpath --version) >/dev/null 2>/dev/null; then
1711	CYGPATH_W='cygpath -w'
1712	else
1713	CYGPATH_W=echo
1714	fi
1715	fi
1716
1717
1718	# Define the identity of the package.
1719	PACKAGE=vpe
1720	VERSION=1.5
1721
1722
1723	cat >>confdefs.h <<_ACEOF
1724	#define PACKAGE "$PACKAGE"
1725	_ACEOF
1726
1727
1728	cat >>confdefs.h <<_ACEOF
1729	#define VERSION "$VERSION"
1730	_ACEOF
1731
1732	# Some tools Automake needs.
1733
1734	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1735
1736
1737	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1738
1739
1740	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1741
1742
1743	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1744
1745
1746	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1747
1748
1749	AMTAR=${AMTAR-"${am_missing_run}tar"}
1750
1751	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1752		2959
1753	# Installed binaries are usually stripped using `strip' when the user	2960	# Installed binaries are usually stripped using `strip' when the user
1754	# run `make install-strip'. However `strip' might not be the right	2961	# run `make install-strip'. However `strip' might not be the right
1755	# tool to use in cross-compilation environments, therefore Automake	2962	# tool to use in cross-compilation environments, therefore Automake
1756	# will honor the `STRIP' environment variable to overrule this program.	2963	# will honor the `STRIP' environment variable to overrule this program.
1757	if test "$cross_compiling" != no; then	2964	if test "$cross_compiling" != no; then
1758	if test -n "$ac_tool_prefix"; then	2965	if test -n "$ac_tool_prefix"; then
1759	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2966	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1760	set dummy ${ac_tool_prefix}strip; ac_word=$2	2967	set dummy ${ac_tool_prefix}strip; ac_word=$2
1761	echo "$as_me:$LINENO: checking for $ac_word" >&5	2968	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1762	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2969	$as_echo_n "checking for $ac_word... " >&6; }
1763	if test "${ac_cv_prog_STRIP+set}" = set; then	2970	if ${ac_cv_prog_STRIP+:} false; then :
1764	echo $ECHO_N "(cached) $ECHO_C" >&6	2971	$as_echo_n "(cached) " >&6
1765	else	2972	else
1766	if test -n "$STRIP"; then	2973	if test -n "$STRIP"; then
1767	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2974	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1768	else	2975	else
1769	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2976	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1770	for as_dir in $PATH	2977	for as_dir in $PATH
1771	do	2978	do
1772	IFS=$as_save_IFS	2979	IFS=$as_save_IFS
1773	test -z "$as_dir" && as_dir=.	2980	test -z "$as_dir" && as_dir=.
1774	for ac_exec_ext in '' $ac_executable_extensions; do	2981	for ac_exec_ext in '' $ac_executable_extensions; do
1775	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2982	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1776	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2983	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1777	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2984	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1778	break 2	2985	break 2
1779	fi	2986	fi
1780	done	2987	done
1781	done	2988	done
		2989	IFS=$as_save_IFS
1782		2990
1783	fi	2991	fi
1784	fi	2992	fi
1785	STRIP=$ac_cv_prog_STRIP	2993	STRIP=$ac_cv_prog_STRIP
1786	if test -n "$STRIP"; then	2994	if test -n "$STRIP"; then
1787	echo "$as_me:$LINENO: result: $STRIP" >&5	2995	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1788	echo "${ECHO_T}$STRIP" >&6	2996	$as_echo "$STRIP" >&6; }
1789	else	2997	else
1790	echo "$as_me:$LINENO: result: no" >&5	2998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1791	echo "${ECHO_T}no" >&6	2999	$as_echo "no" >&6; }
1792	fi	3000	fi
		3001
1793		3002
1794	fi	3003	fi
1795	if test -z "$ac_cv_prog_STRIP"; then	3004	if test -z "$ac_cv_prog_STRIP"; then
1796	ac_ct_STRIP=$STRIP	3005	ac_ct_STRIP=$STRIP
1797	# Extract the first word of "strip", so it can be a program name with args.	3006	# Extract the first word of "strip", so it can be a program name with args.
1798	set dummy strip; ac_word=$2	3007	set dummy strip; ac_word=$2
1799	echo "$as_me:$LINENO: checking for $ac_word" >&5	3008	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1800	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3009	$as_echo_n "checking for $ac_word... " >&6; }
1801	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3010	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1802	echo $ECHO_N "(cached) $ECHO_C" >&6	3011	$as_echo_n "(cached) " >&6
1803	else	3012	else
1804	if test -n "$ac_ct_STRIP"; then	3013	if test -n "$ac_ct_STRIP"; then
1805	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3014	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1806	else	3015	else
1807	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3016	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1808	for as_dir in $PATH	3017	for as_dir in $PATH
1809	do	3018	do
1810	IFS=$as_save_IFS	3019	IFS=$as_save_IFS
1811	test -z "$as_dir" && as_dir=.	3020	test -z "$as_dir" && as_dir=.
1812	for ac_exec_ext in '' $ac_executable_extensions; do	3021	for ac_exec_ext in '' $ac_executable_extensions; do
1813	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3022	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1814	ac_cv_prog_ac_ct_STRIP="strip"	3023	ac_cv_prog_ac_ct_STRIP="strip"
1815	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3024	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1816	break 2	3025	break 2
1817	fi	3026	fi
1818	done	3027	done
1819	done	3028	done
		3029	IFS=$as_save_IFS
1820		3030
1821	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1822	fi	3031	fi
1823	fi	3032	fi
1824	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3033	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1825	if test -n "$ac_ct_STRIP"; then	3034	if test -n "$ac_ct_STRIP"; then
1826	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3035	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1827	echo "${ECHO_T}$ac_ct_STRIP" >&6	3036	$as_echo "$ac_ct_STRIP" >&6; }
1828	else	3037	else
1829	echo "$as_me:$LINENO: result: no" >&5	3038	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1830	echo "${ECHO_T}no" >&6	3039	$as_echo "no" >&6; }
1831	fi	3040	fi
1832		3041
		3042	if test "x$ac_ct_STRIP" = x; then
		3043	STRIP=":"
		3044	else
		3045	case $cross_compiling:$ac_tool_warned in
		3046	yes:)
		3047	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3048	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3049	ac_tool_warned=yes ;;
		3050	esac
1833	STRIP=$ac_ct_STRIP	3051	STRIP=$ac_ct_STRIP
		3052	fi
1834	else	3053	else
1835	STRIP="$ac_cv_prog_STRIP"	3054	STRIP="$ac_cv_prog_STRIP"
1836	fi	3055	fi
1837		3056
1838	fi	3057	fi
1839	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3058	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3059
		3060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3061	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3062	if test -z "$MKDIR_P"; then
		3063	if ${ac_cv_path_mkdir+:} false; then :
		3064	$as_echo_n "(cached) " >&6
		3065	else
		3066	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3067	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3068	do
		3069	IFS=$as_save_IFS
		3070	test -z "$as_dir" && as_dir=.
		3071	for ac_prog in mkdir gmkdir; do
		3072	for ac_exec_ext in '' $ac_executable_extensions; do
		3073	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" \|\| continue
		3074	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3075	'mkdir (GNU coreutils) '* \| \
		3076	'mkdir (coreutils) '* \| \
		3077	'mkdir (fileutils) '4.1*)
		3078	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3079	break 3;;
		3080	esac
		3081	done
		3082	done
		3083	done
		3084	IFS=$as_save_IFS
		3085
		3086	fi
		3087
		3088	test -d ./--version && rmdir ./--version
		3089	if test "${ac_cv_path_mkdir+set}" = set; then
		3090	MKDIR_P="$ac_cv_path_mkdir -p"
		3091	else
		3092	# As a last resort, use the slow shell script. Don't cache a
		3093	# value for MKDIR_P within a source directory, because that will
		3094	# break other packages using the cache if that directory is
		3095	# removed, or if the value is a relative name.
		3096	MKDIR_P="$ac_install_sh -d"
		3097	fi
		3098	fi
		3099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3100	$as_echo "$MKDIR_P" >&6; }
		3101
		3102	mkdir_p="$MKDIR_P"
		3103	case $mkdir_p in
		3104	[\\/$]* \| ?:[\\/]*) ;;
		3105	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3106	esac
		3107
		3108	for ac_prog in gawk mawk nawk awk
		3109	do
		3110	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3111	set dummy $ac_prog; ac_word=$2
		3112	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3113	$as_echo_n "checking for $ac_word... " >&6; }
		3114	if ${ac_cv_prog_AWK+:} false; then :
		3115	$as_echo_n "(cached) " >&6
		3116	else
		3117	if test -n "$AWK"; then
		3118	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3119	else
		3120	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3121	for as_dir in $PATH
		3122	do
		3123	IFS=$as_save_IFS
		3124	test -z "$as_dir" && as_dir=.
		3125	for ac_exec_ext in '' $ac_executable_extensions; do
		3126	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3127	ac_cv_prog_AWK="$ac_prog"
		3128	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3129	break 2
		3130	fi
		3131	done
		3132	done
		3133	IFS=$as_save_IFS
		3134
		3135	fi
		3136	fi
		3137	AWK=$ac_cv_prog_AWK
		3138	if test -n "$AWK"; then
		3139	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3140	$as_echo "$AWK" >&6; }
		3141	else
		3142	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3143	$as_echo "no" >&6; }
		3144	fi
		3145
		3146
		3147	test -n "$AWK" && break
		3148	done
		3149
		3150	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3151	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3152	set x ${MAKE-make}
		3153	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3154	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		3155	$as_echo_n "(cached) " >&6
		3156	else
		3157	cat >conftest.make <<\_ACEOF
		3158	SHELL = /bin/sh
		3159	all:
		3160	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3161	_ACEOF
		3162	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3163	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3164	@@@%%%=?=@@@%%%*)
		3165	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3166	*)
		3167	eval ac_cv_prog_make_${ac_make}_set=no;;
		3168	esac
		3169	rm -f conftest.make
		3170	fi
		3171	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3172	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3173	$as_echo "yes" >&6; }
		3174	SET_MAKE=
		3175	else
		3176	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3177	$as_echo "no" >&6; }
		3178	SET_MAKE="MAKE=${MAKE-make}"
		3179	fi
		3180
		3181	rm -rf .tst 2>/dev/null
		3182	mkdir .tst 2>/dev/null
		3183	if test -d .tst; then
		3184	am__leading_dot=.
		3185	else
		3186	am__leading_dot=_
		3187	fi
		3188	rmdir .tst 2>/dev/null
		3189
		3190	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3191	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3192	# is not polluted with repeated "-I."
		3193	am__isrc=' -I$(srcdir)'
		3194	# test to see if srcdir already configured
		3195	if test -f $srcdir/config.status; then
		3196	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3197	fi
		3198	fi
		3199
		3200	# test whether we have cygpath
		3201	if test -z "$CYGPATH_W"; then
		3202	if (cygpath --version) >/dev/null 2>/dev/null; then
		3203	CYGPATH_W='cygpath -w'
		3204	else
		3205	CYGPATH_W=echo
		3206	fi
		3207	fi
		3208
		3209
		3210	# Define the identity of the package.
		3211	PACKAGE=gvpe
		3212	VERSION=2.25
		3213
		3214
		3215	cat >>confdefs.h <<_ACEOF
		3216	#define PACKAGE "$PACKAGE"
		3217	_ACEOF
		3218
		3219
		3220	cat >>confdefs.h <<_ACEOF
		3221	#define VERSION "$VERSION"
		3222	_ACEOF
		3223
		3224	# Some tools Automake needs.
		3225
		3226	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3227
		3228
		3229	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3230
		3231
		3232	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3233
		3234
		3235	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3236
		3237
		3238	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1840		3239
1841	# We need awk for the "check" target. The system "awk" is bad on	3240	# We need awk for the "check" target. The system "awk" is bad on
1842	# some platforms.	3241	# some platforms.
		3242	# Always define AMTAR for backward compatibility. Yes, it's still used
		3243	# in the wild :-( We should find a proper way to deprecate it ...
		3244	AMTAR='$${TAR-tar}'
1843		3245
		3246	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
1844		3247
1845		3248
		3249
		3250
		3251
1846	ac_config_headers="$ac_config_headers config.h"	3252	ac_config_headers="$ac_config_headers config.h"
1847		3253
		3254
1848	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1849	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3256	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1850	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3257	# Check whether --enable-maintainer-mode was given.
1851	if test "${enable_maintainer_mode+set}" = set; then	3258	if test "${enable_maintainer_mode+set}" = set; then :
1852	enableval="$enable_maintainer_mode"	3259	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1853	USE_MAINTAINER_MODE=$enableval
1854	else	3260	else
1855	USE_MAINTAINER_MODE=no	3261	USE_MAINTAINER_MODE=no
1856	fi;	3262	fi
		3263
1857	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1858	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3265	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1859
1860
1861	if test $USE_MAINTAINER_MODE = yes; then	3266	if test $USE_MAINTAINER_MODE = yes; then
1862	MAINTAINER_MODE_TRUE=	3267	MAINTAINER_MODE_TRUE=
1863	MAINTAINER_MODE_FALSE='#'	3268	MAINTAINER_MODE_FALSE='#'
1864	else	3269	else
1865	MAINTAINER_MODE_TRUE='#'	3270	MAINTAINER_MODE_TRUE='#'
1866	MAINTAINER_MODE_FALSE=	3271	MAINTAINER_MODE_FALSE=
…		…
1870		3275
1871		3276
1872		3277
1873		3278
1874		3279
1875
1876
1877
1878
1879
1880	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1881
1882	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1883		3280
1884		3281
1885		3282
1886	MKINSTALLDIRS=	3283	MKINSTALLDIRS=
1887	if test -n "$ac_aux_dir"; then	3284	if test -n "$ac_aux_dir"; then
…		…
1895		3292
1896		3293
1897		3294
1898	# Extract the first word of "msgfmt", so it can be a program name with args.	3295	# Extract the first word of "msgfmt", so it can be a program name with args.
1899	set dummy msgfmt; ac_word=$2	3296	set dummy msgfmt; ac_word=$2
1900	echo "$as_me:$LINENO: checking for $ac_word" >&5	3297	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1901	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3298	$as_echo_n "checking for $ac_word... " >&6; }
1902	if test "${ac_cv_path_MSGFMT+set}" = set; then	3299	if ${ac_cv_path_MSGFMT+:} false; then :
1903	echo $ECHO_N "(cached) $ECHO_C" >&6	3300	$as_echo_n "(cached) " >&6
1904	else	3301	else
1905	case "$MSGFMT" in	3302	case "$MSGFMT" in
1906	/*)	3303	/*)
1907	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3304	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1908	;;	3305	;;
…		…
1923	;;	3320	;;
1924	esac	3321	esac
1925	fi	3322	fi
1926	MSGFMT="$ac_cv_path_MSGFMT"	3323	MSGFMT="$ac_cv_path_MSGFMT"
1927	if test "$MSGFMT" != ":"; then	3324	if test "$MSGFMT" != ":"; then
1928	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3325	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1929	echo "${ECHO_T}$MSGFMT" >&6	3326	$as_echo "$MSGFMT" >&6; }
1930	else	3327	else
1931	echo "$as_me:$LINENO: result: no" >&5	3328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1932	echo "${ECHO_T}no" >&6	3329	$as_echo "no" >&6; }
1933	fi	3330	fi
1934		3331
1935	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3332	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1936	set dummy gmsgfmt; ac_word=$2	3333	set dummy gmsgfmt; ac_word=$2
1937	echo "$as_me:$LINENO: checking for $ac_word" >&5	3334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1938	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3335	$as_echo_n "checking for $ac_word... " >&6; }
1939	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3336	if ${ac_cv_path_GMSGFMT+:} false; then :
1940	echo $ECHO_N "(cached) $ECHO_C" >&6	3337	$as_echo_n "(cached) " >&6
1941	else	3338	else
1942	case $GMSGFMT in	3339	case $GMSGFMT in
1943	[\\/]* \| ?:[\\/]*)	3340	[\\/]* \| ?:[\\/]*)
1944	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3341	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1945	;;	3342	;;
…		…
1947	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3344	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1948	for as_dir in $PATH	3345	for as_dir in $PATH
1949	do	3346	do
1950	IFS=$as_save_IFS	3347	IFS=$as_save_IFS
1951	test -z "$as_dir" && as_dir=.	3348	test -z "$as_dir" && as_dir=.
1952	for ac_exec_ext in '' $ac_executable_extensions; do	3349	for ac_exec_ext in '' $ac_executable_extensions; do
1953	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3350	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1954	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3351	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1955	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3352	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1956	break 2	3353	break 2
1957	fi	3354	fi
1958	done	3355	done
1959	done	3356	done
		3357	IFS=$as_save_IFS
1960		3358
1961	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3359	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1962	;;	3360	;;
1963	esac	3361	esac
1964	fi	3362	fi
1965	GMSGFMT=$ac_cv_path_GMSGFMT	3363	GMSGFMT=$ac_cv_path_GMSGFMT
1966
1967	if test -n "$GMSGFMT"; then	3364	if test -n "$GMSGFMT"; then
1968	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3365	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1969	echo "${ECHO_T}$GMSGFMT" >&6	3366	$as_echo "$GMSGFMT" >&6; }
1970	else	3367	else
1971	echo "$as_me:$LINENO: result: no" >&5	3368	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1972	echo "${ECHO_T}no" >&6	3369	$as_echo "no" >&6; }
1973	fi	3370	fi
		3371
1974		3372
1975		3373
1976	# Extract the first word of "xgettext", so it can be a program name with args.	3374	# Extract the first word of "xgettext", so it can be a program name with args.
1977	set dummy xgettext; ac_word=$2	3375	set dummy xgettext; ac_word=$2
1978	echo "$as_me:$LINENO: checking for $ac_word" >&5	3376	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1979	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3377	$as_echo_n "checking for $ac_word... " >&6; }
1980	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3378	if ${ac_cv_path_XGETTEXT+:} false; then :
1981	echo $ECHO_N "(cached) $ECHO_C" >&6	3379	$as_echo_n "(cached) " >&6
1982	else	3380	else
1983	case "$XGETTEXT" in	3381	case "$XGETTEXT" in
1984	/*)	3382	/*)
1985	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3383	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1986	;;	3384	;;
…		…
2001	;;	3399	;;
2002	esac	3400	esac
2003	fi	3401	fi
2004	XGETTEXT="$ac_cv_path_XGETTEXT"	3402	XGETTEXT="$ac_cv_path_XGETTEXT"
2005	if test "$XGETTEXT" != ":"; then	3403	if test "$XGETTEXT" != ":"; then
2006	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3404	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2007	echo "${ECHO_T}$XGETTEXT" >&6	3405	$as_echo "$XGETTEXT" >&6; }
2008	else	3406	else
2009	echo "$as_me:$LINENO: result: no" >&5	3407	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2010	echo "${ECHO_T}no" >&6	3408	$as_echo "no" >&6; }
2011	fi	3409	fi
2012		3410
2013	rm -f messages.po	3411	rm -f messages.po
2014		3412
2015	# Extract the first word of "msgmerge", so it can be a program name with args.	3413	# Extract the first word of "msgmerge", so it can be a program name with args.
2016	set dummy msgmerge; ac_word=$2	3414	set dummy msgmerge; ac_word=$2
2017	echo "$as_me:$LINENO: checking for $ac_word" >&5	3415	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2018	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3416	$as_echo_n "checking for $ac_word... " >&6; }
2019	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3417	if ${ac_cv_path_MSGMERGE+:} false; then :
2020	echo $ECHO_N "(cached) $ECHO_C" >&6	3418	$as_echo_n "(cached) " >&6
2021	else	3419	else
2022	case "$MSGMERGE" in	3420	case "$MSGMERGE" in
2023	/*)	3421	/*)
2024	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3422	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2025	;;	3423	;;
…		…
2039	;;	3437	;;
2040	esac	3438	esac
2041	fi	3439	fi
2042	MSGMERGE="$ac_cv_path_MSGMERGE"	3440	MSGMERGE="$ac_cv_path_MSGMERGE"
2043	if test "$MSGMERGE" != ":"; then	3441	if test "$MSGMERGE" != ":"; then
2044	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3442	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2045	echo "${ECHO_T}$MSGMERGE" >&6	3443	$as_echo "$MSGMERGE" >&6; }
2046	else	3444	else
2047	echo "$as_me:$LINENO: result: no" >&5	3445	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2048	echo "${ECHO_T}no" >&6	3446	$as_echo "no" >&6; }
2049	fi	3447	fi
2050		3448
2051		3449
2052	if test "$GMSGFMT" != ":"; then	3450	if test "$GMSGFMT" != ":"; then
2053	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3451	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2054	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3452	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2055	: ;	3453	: ;
2056	else	3454	else
2057	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`	3455	GMSGFMT=`echo "$GMSGFMT" \| sed -e 's,^.*/,,'`
2058	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3456	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2059	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3457	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2060	GMSGFMT=":"	3458	GMSGFMT=":"
2061	fi	3459	fi
2062	fi	3460	fi
2063		3461
2064	if test "$XGETTEXT" != ":"; then	3462	if test "$XGETTEXT" != ":"; then
2065	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3463	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2066	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then	3464	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null \| grep usage >/dev/null; then exit 1; else exit 0; fi); then
2067	: ;	3465	: ;
2068	else	3466	else
2069	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2070	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3468	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2071	XGETTEXT=":"	3469	XGETTEXT=":"
2072	fi	3470	fi
2073	rm -f messages.po	3471	rm -f messages.po
2074	fi	3472	fi
2075		3473
2076	ac_config_commands="$ac_config_commands default-1"	3474	ac_config_commands="$ac_config_commands default-1"
2077		3475
2078		3476
2079		3477
2080	if test "X$prefix" = "XNONE"; then	3478	if test "X$prefix" = "XNONE"; then
2081	acl_final_prefix="$ac_default_prefix"	3479	acl_final_prefix="$ac_default_prefix"
…		…
2092	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3490	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2093	prefix="$acl_save_prefix"	3491	prefix="$acl_save_prefix"
2094		3492
2095	DEPDIR="${am__leading_dot}deps"	3493	DEPDIR="${am__leading_dot}deps"
2096		3494
2097	ac_config_commands="$ac_config_commands depfiles"	3495	ac_config_commands="$ac_config_commands depfiles"
2098		3496
2099		3497
2100	am_make=${MAKE-make}	3498	am_make=${MAKE-make}
2101	cat > confinc << 'END'	3499	cat > confinc << 'END'
2102	am__doit:	3500	am__doit:
2103	@echo done	3501	@echo this is the am__doit target
2104	.PHONY: am__doit	3502	.PHONY: am__doit
2105	END	3503	END
2106	# If we don't find an include directive, just comment out the code.	3504	# If we don't find an include directive, just comment out the code.
2107	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3505	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2108	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3506	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2109	am__include="#"	3507	am__include="#"
2110	am__quote=	3508	am__quote=
2111	_am_result=none	3509	_am_result=none
2112	# First try GNU make style include.	3510	# First try GNU make style include.
2113	echo "include confinc" > confmf	3511	echo "include confinc" > confmf
2114	# We grep out `Entering directory' and `Leaving directory'	3512	# Ignore all kinds of additional output from `make'.
2115	# messages which can occur if `w' ends up in MAKEFLAGS.	3513	case `$am_make -s -f confmf 2> /dev/null` in #(
2116	# In particular we don't look at `^make:' because GNU make might	3514	the\ am__doit\ target)
2117	# be invoked under some other name (usually "gmake"), in which
2118	# case it prints its new name instead of `make'.
2119	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
2120	am__include=include	3515	am__include=include
2121	am__quote=	3516	am__quote=
2122	_am_result=GNU	3517	_am_result=GNU
2123	fi	3518	;;
		3519	esac
2124	# Now try BSD make style include.	3520	# Now try BSD make style include.
2125	if test "$am__include" = "#"; then	3521	if test "$am__include" = "#"; then
2126	echo '.include "confinc"' > confmf	3522	echo '.include "confinc"' > confmf
2127	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3523	case `$am_make -s -f confmf 2> /dev/null` in #(
		3524	the\ am__doit\ target)
2128	am__include=.include	3525	am__include=.include
2129	am__quote="\""	3526	am__quote="\""
2130	_am_result=BSD	3527	_am_result=BSD
2131	fi	3528	;;
		3529	esac
2132	fi	3530	fi
2133		3531
2134		3532
2135	echo "$as_me:$LINENO: result: $_am_result" >&5	3533	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2136	echo "${ECHO_T}$_am_result" >&6	3534	$as_echo "$_am_result" >&6; }
2137	rm -f confinc confmf	3535	rm -f confinc confmf
2138		3536
2139	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3537	# Check whether --enable-dependency-tracking was given.
2140	if test "${enable_dependency_tracking+set}" = set; then	3538	if test "${enable_dependency_tracking+set}" = set; then :
2141	enableval="$enable_dependency_tracking"	3539	enableval=$enable_dependency_tracking;
2142
2143	fi;	3540	fi
		3541
2144	if test "x$enable_dependency_tracking" != xno; then	3542	if test "x$enable_dependency_tracking" != xno; then
2145	am_depcomp="$ac_aux_dir/depcomp"	3543	am_depcomp="$ac_aux_dir/depcomp"
2146	AMDEPBACKSLASH='\'	3544	AMDEPBACKSLASH='\'
		3545	am__nodep='_no'
2147	fi	3546	fi
2148
2149
2150	if test "x$enable_dependency_tracking" != xno; then	3547	if test "x$enable_dependency_tracking" != xno; then
2151	AMDEP_TRUE=	3548	AMDEP_TRUE=
2152	AMDEP_FALSE='#'	3549	AMDEP_FALSE='#'
2153	else	3550	else
2154	AMDEP_TRUE='#'	3551	AMDEP_TRUE='#'
2155	AMDEP_FALSE=	3552	AMDEP_FALSE=
2156	fi	3553	fi
2157
2158		3554
2159		3555
2160	ac_ext=c	3556	ac_ext=c
2161	ac_cpp='$CPP $CPPFLAGS'	3557	ac_cpp='$CPP $CPPFLAGS'
2162	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3558	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2163	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3559	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2164	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3560	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2165	if test -n "$ac_tool_prefix"; then	3561	if test -n "$ac_tool_prefix"; then
2166	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3562	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2167	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3563	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2168	echo "$as_me:$LINENO: checking for $ac_word" >&5	3564	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2169	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3565	$as_echo_n "checking for $ac_word... " >&6; }
2170	if test "${ac_cv_prog_CC+set}" = set; then	3566	if ${ac_cv_prog_CC+:} false; then :
2171	echo $ECHO_N "(cached) $ECHO_C" >&6	3567	$as_echo_n "(cached) " >&6
2172	else	3568	else
2173	if test -n "$CC"; then	3569	if test -n "$CC"; then
2174	ac_cv_prog_CC="$CC" # Let the user override the test.	3570	ac_cv_prog_CC="$CC" # Let the user override the test.
2175	else	3571	else
2176	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3572	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2177	for as_dir in $PATH	3573	for as_dir in $PATH
2178	do	3574	do
2179	IFS=$as_save_IFS	3575	IFS=$as_save_IFS
2180	test -z "$as_dir" && as_dir=.	3576	test -z "$as_dir" && as_dir=.
2181	for ac_exec_ext in '' $ac_executable_extensions; do	3577	for ac_exec_ext in '' $ac_executable_extensions; do
2182	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3578	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2183	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3579	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2184	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3580	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2185	break 2	3581	break 2
2186	fi	3582	fi
2187	done	3583	done
2188	done	3584	done
		3585	IFS=$as_save_IFS
2189		3586
2190	fi	3587	fi
2191	fi	3588	fi
2192	CC=$ac_cv_prog_CC	3589	CC=$ac_cv_prog_CC
2193	if test -n "$CC"; then	3590	if test -n "$CC"; then
2194	echo "$as_me:$LINENO: result: $CC" >&5	3591	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2195	echo "${ECHO_T}$CC" >&6	3592	$as_echo "$CC" >&6; }
2196	else	3593	else
2197	echo "$as_me:$LINENO: result: no" >&5	3594	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2198	echo "${ECHO_T}no" >&6	3595	$as_echo "no" >&6; }
2199	fi	3596	fi
		3597
2200		3598
2201	fi	3599	fi
2202	if test -z "$ac_cv_prog_CC"; then	3600	if test -z "$ac_cv_prog_CC"; then
2203	ac_ct_CC=$CC	3601	ac_ct_CC=$CC
2204	# Extract the first word of "gcc", so it can be a program name with args.	3602	# Extract the first word of "gcc", so it can be a program name with args.
2205	set dummy gcc; ac_word=$2	3603	set dummy gcc; ac_word=$2
2206	echo "$as_me:$LINENO: checking for $ac_word" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2207	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3605	$as_echo_n "checking for $ac_word... " >&6; }
2208	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3606	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2209	echo $ECHO_N "(cached) $ECHO_C" >&6	3607	$as_echo_n "(cached) " >&6
2210	else	3608	else
2211	if test -n "$ac_ct_CC"; then	3609	if test -n "$ac_ct_CC"; then
2212	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3610	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2213	else	3611	else
2214	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3612	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2215	for as_dir in $PATH	3613	for as_dir in $PATH
2216	do	3614	do
2217	IFS=$as_save_IFS	3615	IFS=$as_save_IFS
2218	test -z "$as_dir" && as_dir=.	3616	test -z "$as_dir" && as_dir=.
2219	for ac_exec_ext in '' $ac_executable_extensions; do	3617	for ac_exec_ext in '' $ac_executable_extensions; do
2220	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3618	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2221	ac_cv_prog_ac_ct_CC="gcc"	3619	ac_cv_prog_ac_ct_CC="gcc"
2222	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3620	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2223	break 2	3621	break 2
2224	fi	3622	fi
2225	done	3623	done
2226	done	3624	done
		3625	IFS=$as_save_IFS
2227		3626
2228	fi	3627	fi
2229	fi	3628	fi
2230	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3629	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2231	if test -n "$ac_ct_CC"; then	3630	if test -n "$ac_ct_CC"; then
2232	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3631	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2233	echo "${ECHO_T}$ac_ct_CC" >&6	3632	$as_echo "$ac_ct_CC" >&6; }
2234	else	3633	else
2235	echo "$as_me:$LINENO: result: no" >&5	3634	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2236	echo "${ECHO_T}no" >&6	3635	$as_echo "no" >&6; }
2237	fi	3636	fi
2238		3637
		3638	if test "x$ac_ct_CC" = x; then
		3639	CC=""
		3640	else
		3641	case $cross_compiling:$ac_tool_warned in
		3642	yes:)
		3643	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3644	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3645	ac_tool_warned=yes ;;
		3646	esac
2239	CC=$ac_ct_CC	3647	CC=$ac_ct_CC
		3648	fi
2240	else	3649	else
2241	CC="$ac_cv_prog_CC"	3650	CC="$ac_cv_prog_CC"
2242	fi	3651	fi
2243		3652
2244	if test -z "$CC"; then	3653	if test -z "$CC"; then
2245	if test -n "$ac_tool_prefix"; then	3654	if test -n "$ac_tool_prefix"; then
2246	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3655	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2247	set dummy ${ac_tool_prefix}cc; ac_word=$2	3656	set dummy ${ac_tool_prefix}cc; ac_word=$2
2248	echo "$as_me:$LINENO: checking for $ac_word" >&5	3657	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2249	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3658	$as_echo_n "checking for $ac_word... " >&6; }
2250	if test "${ac_cv_prog_CC+set}" = set; then	3659	if ${ac_cv_prog_CC+:} false; then :
2251	echo $ECHO_N "(cached) $ECHO_C" >&6	3660	$as_echo_n "(cached) " >&6
2252	else	3661	else
2253	if test -n "$CC"; then	3662	if test -n "$CC"; then
2254	ac_cv_prog_CC="$CC" # Let the user override the test.	3663	ac_cv_prog_CC="$CC" # Let the user override the test.
2255	else	3664	else
2256	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3665	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2257	for as_dir in $PATH	3666	for as_dir in $PATH
2258	do	3667	do
2259	IFS=$as_save_IFS	3668	IFS=$as_save_IFS
2260	test -z "$as_dir" && as_dir=.	3669	test -z "$as_dir" && as_dir=.
2261	for ac_exec_ext in '' $ac_executable_extensions; do	3670	for ac_exec_ext in '' $ac_executable_extensions; do
2262	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3671	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2263	ac_cv_prog_CC="${ac_tool_prefix}cc"	3672	ac_cv_prog_CC="${ac_tool_prefix}cc"
2264	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3673	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2265	break 2	3674	break 2
2266	fi	3675	fi
2267	done	3676	done
2268	done	3677	done
		3678	IFS=$as_save_IFS
2269		3679
2270	fi	3680	fi
2271	fi	3681	fi
2272	CC=$ac_cv_prog_CC	3682	CC=$ac_cv_prog_CC
2273	if test -n "$CC"; then	3683	if test -n "$CC"; then
2274	echo "$as_me:$LINENO: result: $CC" >&5	3684	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2275	echo "${ECHO_T}$CC" >&6	3685	$as_echo "$CC" >&6; }
2276	else	3686	else
2277	echo "$as_me:$LINENO: result: no" >&5	3687	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2278	echo "${ECHO_T}no" >&6	3688	$as_echo "no" >&6; }
2279	fi	3689	fi
2280		3690
2281	fi	3691
2282	if test -z "$ac_cv_prog_CC"; then
2283	ac_ct_CC=$CC
2284	# Extract the first word of "cc", so it can be a program name with args.
2285	set dummy cc; ac_word=$2
2286	echo "$as_me:$LINENO: checking for $ac_word" >&5
2287	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2288	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2289	echo $ECHO_N "(cached) $ECHO_C" >&6
2290	else
2291	if test -n "$ac_ct_CC"; then
2292	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2293	else
2294	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2295	for as_dir in $PATH
2296	do
2297	IFS=$as_save_IFS
2298	test -z "$as_dir" && as_dir=.
2299	for ac_exec_ext in '' $ac_executable_extensions; do
2300	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2301	ac_cv_prog_ac_ct_CC="cc"
2302	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2303	break 2
2304	fi	3692	fi
2305	done
2306	done
2307
2308	fi
2309	fi
2310	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2311	if test -n "$ac_ct_CC"; then
2312	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2313	echo "${ECHO_T}$ac_ct_CC" >&6
2314	else
2315	echo "$as_me:$LINENO: result: no" >&5
2316	echo "${ECHO_T}no" >&6
2317	fi
2318
2319	CC=$ac_ct_CC
2320	else
2321	CC="$ac_cv_prog_CC"
2322	fi
2323
2324	fi	3693	fi
2325	if test -z "$CC"; then	3694	if test -z "$CC"; then
2326	# Extract the first word of "cc", so it can be a program name with args.	3695	# Extract the first word of "cc", so it can be a program name with args.
2327	set dummy cc; ac_word=$2	3696	set dummy cc; ac_word=$2
2328	echo "$as_me:$LINENO: checking for $ac_word" >&5	3697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2329	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3698	$as_echo_n "checking for $ac_word... " >&6; }
2330	if test "${ac_cv_prog_CC+set}" = set; then	3699	if ${ac_cv_prog_CC+:} false; then :
2331	echo $ECHO_N "(cached) $ECHO_C" >&6	3700	$as_echo_n "(cached) " >&6
2332	else	3701	else
2333	if test -n "$CC"; then	3702	if test -n "$CC"; then
2334	ac_cv_prog_CC="$CC" # Let the user override the test.	3703	ac_cv_prog_CC="$CC" # Let the user override the test.
2335	else	3704	else
2336	ac_prog_rejected=no	3705	ac_prog_rejected=no
2337	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3706	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2338	for as_dir in $PATH	3707	for as_dir in $PATH
2339	do	3708	do
2340	IFS=$as_save_IFS	3709	IFS=$as_save_IFS
2341	test -z "$as_dir" && as_dir=.	3710	test -z "$as_dir" && as_dir=.
2342	for ac_exec_ext in '' $ac_executable_extensions; do	3711	for ac_exec_ext in '' $ac_executable_extensions; do
2343	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3712	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2344	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3713	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2345	ac_prog_rejected=yes	3714	ac_prog_rejected=yes
2346	continue	3715	continue
2347	fi	3716	fi
2348	ac_cv_prog_CC="cc"	3717	ac_cv_prog_CC="cc"
2349	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3718	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2350	break 2	3719	break 2
2351	fi	3720	fi
2352	done	3721	done
2353	done	3722	done
		3723	IFS=$as_save_IFS
2354		3724
2355	if test $ac_prog_rejected = yes; then	3725	if test $ac_prog_rejected = yes; then
2356	# We found a bogon in the path, so make sure we never use it.	3726	# We found a bogon in the path, so make sure we never use it.
2357	set dummy $ac_cv_prog_CC	3727	set dummy $ac_cv_prog_CC
2358	shift	3728	shift
…		…
2366	fi	3736	fi
2367	fi	3737	fi
2368	fi	3738	fi
2369	CC=$ac_cv_prog_CC	3739	CC=$ac_cv_prog_CC
2370	if test -n "$CC"; then	3740	if test -n "$CC"; then
2371	echo "$as_me:$LINENO: result: $CC" >&5	3741	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2372	echo "${ECHO_T}$CC" >&6	3742	$as_echo "$CC" >&6; }
2373	else	3743	else
2374	echo "$as_me:$LINENO: result: no" >&5	3744	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2375	echo "${ECHO_T}no" >&6	3745	$as_echo "no" >&6; }
2376	fi	3746	fi
		3747
2377		3748
2378	fi	3749	fi
2379	if test -z "$CC"; then	3750	if test -z "$CC"; then
2380	if test -n "$ac_tool_prefix"; then	3751	if test -n "$ac_tool_prefix"; then
2381	for ac_prog in cl	3752	for ac_prog in cl.exe
2382	do	3753	do
2383	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3754	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2384	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3755	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2385	echo "$as_me:$LINENO: checking for $ac_word" >&5	3756	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2386	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3757	$as_echo_n "checking for $ac_word... " >&6; }
2387	if test "${ac_cv_prog_CC+set}" = set; then	3758	if ${ac_cv_prog_CC+:} false; then :
2388	echo $ECHO_N "(cached) $ECHO_C" >&6	3759	$as_echo_n "(cached) " >&6
2389	else	3760	else
2390	if test -n "$CC"; then	3761	if test -n "$CC"; then
2391	ac_cv_prog_CC="$CC" # Let the user override the test.	3762	ac_cv_prog_CC="$CC" # Let the user override the test.
2392	else	3763	else
2393	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3764	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2394	for as_dir in $PATH	3765	for as_dir in $PATH
2395	do	3766	do
2396	IFS=$as_save_IFS	3767	IFS=$as_save_IFS
2397	test -z "$as_dir" && as_dir=.	3768	test -z "$as_dir" && as_dir=.
2398	for ac_exec_ext in '' $ac_executable_extensions; do	3769	for ac_exec_ext in '' $ac_executable_extensions; do
2399	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3770	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2400	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3771	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2401	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3772	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2402	break 2	3773	break 2
2403	fi	3774	fi
2404	done	3775	done
2405	done	3776	done
		3777	IFS=$as_save_IFS
2406		3778
2407	fi	3779	fi
2408	fi	3780	fi
2409	CC=$ac_cv_prog_CC	3781	CC=$ac_cv_prog_CC
2410	if test -n "$CC"; then	3782	if test -n "$CC"; then
2411	echo "$as_me:$LINENO: result: $CC" >&5	3783	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2412	echo "${ECHO_T}$CC" >&6	3784	$as_echo "$CC" >&6; }
2413	else	3785	else
2414	echo "$as_me:$LINENO: result: no" >&5	3786	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2415	echo "${ECHO_T}no" >&6	3787	$as_echo "no" >&6; }
2416	fi	3788	fi
		3789
2417		3790
2418	test -n "$CC" && break	3791	test -n "$CC" && break
2419	done	3792	done
2420	fi	3793	fi
2421	if test -z "$CC"; then	3794	if test -z "$CC"; then
2422	ac_ct_CC=$CC	3795	ac_ct_CC=$CC
2423	for ac_prog in cl	3796	for ac_prog in cl.exe
2424	do	3797	do
2425	# Extract the first word of "$ac_prog", so it can be a program name with args.	3798	# Extract the first word of "$ac_prog", so it can be a program name with args.
2426	set dummy $ac_prog; ac_word=$2	3799	set dummy $ac_prog; ac_word=$2
2427	echo "$as_me:$LINENO: checking for $ac_word" >&5	3800	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2428	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3801	$as_echo_n "checking for $ac_word... " >&6; }
2429	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3802	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2430	echo $ECHO_N "(cached) $ECHO_C" >&6	3803	$as_echo_n "(cached) " >&6
2431	else	3804	else
2432	if test -n "$ac_ct_CC"; then	3805	if test -n "$ac_ct_CC"; then
2433	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3806	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2434	else	3807	else
2435	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2436	for as_dir in $PATH	3809	for as_dir in $PATH
2437	do	3810	do
2438	IFS=$as_save_IFS	3811	IFS=$as_save_IFS
2439	test -z "$as_dir" && as_dir=.	3812	test -z "$as_dir" && as_dir=.
2440	for ac_exec_ext in '' $ac_executable_extensions; do	3813	for ac_exec_ext in '' $ac_executable_extensions; do
2441	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3814	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2442	ac_cv_prog_ac_ct_CC="$ac_prog"	3815	ac_cv_prog_ac_ct_CC="$ac_prog"
2443	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3816	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2444	break 2	3817	break 2
2445	fi	3818	fi
2446	done	3819	done
2447	done	3820	done
		3821	IFS=$as_save_IFS
2448		3822
2449	fi	3823	fi
2450	fi	3824	fi
2451	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3825	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2452	if test -n "$ac_ct_CC"; then	3826	if test -n "$ac_ct_CC"; then
2453	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3827	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2454	echo "${ECHO_T}$ac_ct_CC" >&6	3828	$as_echo "$ac_ct_CC" >&6; }
2455	else	3829	else
2456	echo "$as_me:$LINENO: result: no" >&5	3830	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2457	echo "${ECHO_T}no" >&6	3831	$as_echo "no" >&6; }
2458	fi	3832	fi
		3833
2459		3834
2460	test -n "$ac_ct_CC" && break	3835	test -n "$ac_ct_CC" && break
2461	done	3836	done
2462		3837
		3838	if test "x$ac_ct_CC" = x; then
		3839	CC=""
		3840	else
		3841	case $cross_compiling:$ac_tool_warned in
		3842	yes:)
		3843	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3844	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3845	ac_tool_warned=yes ;;
		3846	esac
2463	CC=$ac_ct_CC	3847	CC=$ac_ct_CC
		3848	fi
2464	fi	3849	fi
2465		3850
2466	fi	3851	fi
2467		3852
2468		3853
2469	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3854	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2470	See \`config.log' for more details." >&5	3855	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2471	echo "$as_me: error: no acceptable C compiler found in \$PATH	3856	as_fn_error $? "no acceptable C compiler found in \$PATH
2472	See \`config.log' for more details." >&2;}	3857	See \`config.log' for more details" "$LINENO" 5; }
2473	{ (exit 1); exit 1; }; }
2474		3858
2475	# Provide some information about the compiler.	3859	# Provide some information about the compiler.
2476	echo "$as_me:$LINENO:" \	3860	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2477	"checking for C compiler version" >&5	3861	set X $ac_compile
2478	ac_compiler=`set X $ac_compile; echo $2`	3862	ac_compiler=$2
2479	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3863	for ac_option in --version -v -V -qversion; do
2480	(eval $ac_compiler --version </dev/null >&5) 2>&5	3864	{ { ac_try="$ac_compiler $ac_option >&5"
		3865	case "(($ac_try" in
		3866	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3867	*) ac_try_echo=$ac_try;;
		3868	esac
		3869	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3870	$as_echo "$ac_try_echo"; } >&5
		3871	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2481	ac_status=$?	3872	ac_status=$?
		3873	if test -s conftest.err; then
		3874	sed '10a\
		3875	... rest of stderr output deleted ...
		3876	10q' conftest.err >conftest.er1
		3877	cat conftest.er1 >&5
		3878	fi
		3879	rm -f conftest.er1 conftest.err
2482	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3880	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2483	(exit $ac_status); }	3881	test $ac_status = 0; }
2484	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3882	done
2485	(eval $ac_compiler -v </dev/null >&5) 2>&5
2486	ac_status=$?
2487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2488	(exit $ac_status); }
2489	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2490	(eval $ac_compiler -V </dev/null >&5) 2>&5
2491	ac_status=$?
2492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2493	(exit $ac_status); }
2494		3883
2495	cat >conftest.$ac_ext <<_ACEOF
2496	/* confdefs.h. */
2497	_ACEOF
2498	cat confdefs.h >>conftest.$ac_ext	3884	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2499	cat >>conftest.$ac_ext <<_ACEOF
2500	/* end confdefs.h. */	3885	/* end confdefs.h. */
2501		3886
2502	int	3887	int
2503	main ()	3888	main ()
2504	{	3889	{
…		…
2506	;	3891	;
2507	return 0;	3892	return 0;
2508	}	3893	}
2509	_ACEOF	3894	_ACEOF
2510	ac_clean_files_save=$ac_clean_files	3895	ac_clean_files_save=$ac_clean_files
2511	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3896	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2512	# Try to create an executable without -o first, disregard a.out.	3897	# Try to create an executable without -o first, disregard a.out.
2513	# It will help us diagnose broken compilers, and finding out an intuition	3898	# It will help us diagnose broken compilers, and finding out an intuition
2514	# of exeext.	3899	# of exeext.
2515	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3900	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2516	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3901	$as_echo_n "checking whether the C compiler works... " >&6; }
2517	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3902	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2518	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3903
		3904	# The possible output files:
		3905	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3906
		3907	ac_rmfiles=
		3908	for ac_file in $ac_files
		3909	do
		3910	case $ac_file in
		3911	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3912	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3913	esac
		3914	done
		3915	rm -f $ac_rmfiles
		3916
		3917	if { { ac_try="$ac_link_default"
		3918	case "(($ac_try" in
		3919	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3920	*) ac_try_echo=$ac_try;;
		3921	esac
		3922	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3923	$as_echo "$ac_try_echo"; } >&5
2519	(eval $ac_link_default) 2>&5	3924	(eval "$ac_link_default") 2>&5
2520	ac_status=$?	3925	ac_status=$?
2521	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3926	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2522	(exit $ac_status); }; then	3927	test $ac_status = 0; }; then :
2523	# Find the output, starting from the most likely. This scheme is	3928	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2524	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3929	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2525	# resort.	3930	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2526		3931	# so that the user can short-circuit this test for compilers unknown to
2527	# Be careful to initialize this variable, since it used to be cached.	3932	# Autoconf.
2528	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3933	for ac_file in $ac_files ''
2529	ac_cv_exeext=
2530	# b.out is created by i960 compilers.
2531	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2532	do	3934	do
2533	test -f "$ac_file" \|\| continue	3935	test -f "$ac_file" \|\| continue
2534	case $ac_file in	3936	case $ac_file in
2535	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3937	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2536	;;
2537	conftest.$ac_ext )
2538	# This is the source file.
2539	;;	3938	;;
2540	[ab].out )	3939	[ab].out )
2541	# We found the default executable, but exeext='' is most	3940	# We found the default executable, but exeext='' is most
2542	# certainly right.	3941	# certainly right.
2543	break;;	3942	break;;
2544	. )	3943	. )
		3944	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3945	then :; else
2545	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3946	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2546	# FIXME: I believe we export ac_cv_exeext for Libtool,	3947	fi
2547	# but it would be cool to find out if it's true. Does anybody	3948	# We set ac_cv_exeext here because the later test for it is not
2548	# maintain Libtool? --akim.	3949	# safe: cross compilers may not add the suffix if given an `-o'
2549	export ac_cv_exeext	3950	# argument, so we may need to know it at that point already.
		3951	# Even if this section looks crufty: it has the advantage of
		3952	# actually working.
2550	break;;	3953	break;;
2551	* )	3954	* )
2552	break;;	3955	break;;
2553	esac	3956	esac
2554	done	3957	done
		3958	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3959
2555	else	3960	else
		3961	ac_file=''
		3962	fi
		3963	if test -z "$ac_file"; then :
		3964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3965	$as_echo "no" >&6; }
2556	echo "$as_me: failed program was:" >&5	3966	$as_echo "$as_me: failed program was:" >&5
2557	sed 's/^/\| /' conftest.$ac_ext >&5	3967	sed 's/^/\| /' conftest.$ac_ext >&5
2558		3968
2559	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3969	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2560	See \`config.log' for more details." >&5	3970	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2561	echo "$as_me: error: C compiler cannot create executables	3971	as_fn_error 77 "C compiler cannot create executables
2562	See \`config.log' for more details." >&2;}	3972	See \`config.log' for more details" "$LINENO" 5; }
2563	{ (exit 77); exit 77; }; }	3973	else
		3974	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3975	$as_echo "yes" >&6; }
2564	fi	3976	fi
2565		3977	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3978	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3979	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3980	$as_echo "$ac_file" >&6; }
2566	ac_exeext=$ac_cv_exeext	3981	ac_exeext=$ac_cv_exeext
2567	echo "$as_me:$LINENO: result: $ac_file" >&5
2568	echo "${ECHO_T}$ac_file" >&6
2569		3982
2570	# Check the compiler produces executables we can run. If not, either	3983	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2571	# the compiler is broken, or we cross compile.	3984	ac_clean_files=$ac_clean_files_save
2572	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3985	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2573	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3986	$as_echo_n "checking for suffix of executables... " >&6; }
2574	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3987	if { { ac_try="$ac_link"
2575	# If not cross compiling, check that we can run a simple program.	3988	case "(($ac_try" in
2576	if test "$cross_compiling" != yes; then	3989	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2577	if { ac_try='./$ac_file'	3990	*) ac_try_echo=$ac_try;;
2578	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3991	esac
		3992	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3993	$as_echo "$ac_try_echo"; } >&5
2579	(eval $ac_try) 2>&5	3994	(eval "$ac_link") 2>&5
2580	ac_status=$?	3995	ac_status=$?
2581	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3996	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2582	(exit $ac_status); }; }; then
2583	cross_compiling=no
2584	else
2585	if test "$cross_compiling" = maybe; then
2586	cross_compiling=yes
2587	else
2588	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2589	If you meant to cross compile, use \`--host'.
2590	See \`config.log' for more details." >&5
2591	echo "$as_me: error: cannot run C compiled programs.
2592	If you meant to cross compile, use \`--host'.
2593	See \`config.log' for more details." >&2;}
2594	{ (exit 1); exit 1; }; }
2595	fi
2596	fi
2597	fi
2598	echo "$as_me:$LINENO: result: yes" >&5
2599	echo "${ECHO_T}yes" >&6
2600
2601	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2602	ac_clean_files=$ac_clean_files_save
2603	# Check the compiler produces executables we can run. If not, either
2604	# the compiler is broken, or we cross compile.
2605	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2606	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2607	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2608	echo "${ECHO_T}$cross_compiling" >&6
2609
2610	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2611	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2612	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2613	(eval $ac_link) 2>&5
2614	ac_status=$?
2615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2616	(exit $ac_status); }; then	3997	test $ac_status = 0; }; then :
2617	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3998	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2618	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3999	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2619	# work properly (i.e., refer to `conftest.exe'), while it won't with	4000	# work properly (i.e., refer to `conftest.exe'), while it won't with
2620	# `rm'.	4001	# `rm'.
2621	for ac_file in conftest.exe conftest conftest.*; do	4002	for ac_file in conftest.exe conftest conftest.*; do
2622	test -f "$ac_file" \|\| continue	4003	test -f "$ac_file" \|\| continue
2623	case $ac_file in	4004	case $ac_file in
2624	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	4005	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2625	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	4006	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2626	export ac_cv_exeext
2627	break;;	4007	break;;
2628	* ) break;;	4008	* ) break;;
2629	esac	4009	esac
2630	done	4010	done
2631	else	4011	else
2632	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	4012	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2633	See \`config.log' for more details." >&5	4013	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2634	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	4014	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2635	See \`config.log' for more details." >&2;}	4015	See \`config.log' for more details" "$LINENO" 5; }
2636	{ (exit 1); exit 1; }; }
2637	fi	4016	fi
2638
2639	rm -f conftest$ac_cv_exeext	4017	rm -f conftest conftest$ac_cv_exeext
2640	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	4018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2641	echo "${ECHO_T}$ac_cv_exeext" >&6	4019	$as_echo "$ac_cv_exeext" >&6; }
2642		4020
2643	rm -f conftest.$ac_ext	4021	rm -f conftest.$ac_ext
2644	EXEEXT=$ac_cv_exeext	4022	EXEEXT=$ac_cv_exeext
2645	ac_exeext=$EXEEXT	4023	ac_exeext=$EXEEXT
2646	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2647	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2648	if test "${ac_cv_objext+set}" = set; then
2649	echo $ECHO_N "(cached) $ECHO_C" >&6
2650	else
2651	cat >conftest.$ac_ext <<_ACEOF
2652	/* confdefs.h. */
2653	_ACEOF
2654	cat confdefs.h >>conftest.$ac_ext	4024	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2655	cat >>conftest.$ac_ext <<_ACEOF
2656	/* end confdefs.h. */	4025	/* end confdefs.h. */
2657		4026	#include <stdio.h>
2658	int	4027	int
2659	main ()	4028	main ()
2660	{	4029	{
		4030	FILE *f = fopen ("conftest.out", "w");
		4031	return ferror (f) \|\| fclose (f) != 0;
2661		4032
2662	;	4033	;
2663	return 0;	4034	return 0;
2664	}	4035	}
2665	_ACEOF	4036	_ACEOF
		4037	ac_clean_files="$ac_clean_files conftest.out"
		4038	# Check that the compiler produces executables we can run. If not, either
		4039	# the compiler is broken, or we cross compile.
		4040	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4041	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4042	if test "$cross_compiling" != yes; then
		4043	{ { ac_try="$ac_link"
		4044	case "(($ac_try" in
		4045	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4046	*) ac_try_echo=$ac_try;;
		4047	esac
		4048	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4049	$as_echo "$ac_try_echo"; } >&5
		4050	(eval "$ac_link") 2>&5
		4051	ac_status=$?
		4052	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4053	test $ac_status = 0; }
		4054	if { ac_try='./conftest$ac_cv_exeext'
		4055	{ { case "(($ac_try" in
		4056	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4057	*) ac_try_echo=$ac_try;;
		4058	esac
		4059	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4060	$as_echo "$ac_try_echo"; } >&5
		4061	(eval "$ac_try") 2>&5
		4062	ac_status=$?
		4063	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4064	test $ac_status = 0; }; }; then
		4065	cross_compiling=no
		4066	else
		4067	if test "$cross_compiling" = maybe; then
		4068	cross_compiling=yes
		4069	else
		4070	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4071	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4072	as_fn_error $? "cannot run C compiled programs.
		4073	If you meant to cross compile, use \`--host'.
		4074	See \`config.log' for more details" "$LINENO" 5; }
		4075	fi
		4076	fi
		4077	fi
		4078	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4079	$as_echo "$cross_compiling" >&6; }
		4080
		4081	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4082	ac_clean_files=$ac_clean_files_save
		4083	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4084	$as_echo_n "checking for suffix of object files... " >&6; }
		4085	if ${ac_cv_objext+:} false; then :
		4086	$as_echo_n "(cached) " >&6
		4087	else
		4088	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4089	/* end confdefs.h. */
		4090
		4091	int
		4092	main ()
		4093	{
		4094
		4095	;
		4096	return 0;
		4097	}
		4098	_ACEOF
2666	rm -f conftest.o conftest.obj	4099	rm -f conftest.o conftest.obj
2667	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4100	if { { ac_try="$ac_compile"
		4101	case "(($ac_try" in
		4102	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4103	*) ac_try_echo=$ac_try;;
		4104	esac
		4105	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4106	$as_echo "$ac_try_echo"; } >&5
2668	(eval $ac_compile) 2>&5	4107	(eval "$ac_compile") 2>&5
2669	ac_status=$?	4108	ac_status=$?
2670	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4109	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2671	(exit $ac_status); }; then	4110	test $ac_status = 0; }; then :
2672	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4111	for ac_file in conftest.o conftest.obj conftest.*; do
		4112	test -f "$ac_file" \|\| continue;
2673	case $ac_file in	4113	case $ac_file in
2674	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	4114	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2675	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	4115	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2676	break;;	4116	break;;
2677	esac	4117	esac
2678	done	4118	done
2679	else	4119	else
2680	echo "$as_me: failed program was:" >&5	4120	$as_echo "$as_me: failed program was:" >&5
2681	sed 's/^/\| /' conftest.$ac_ext >&5	4121	sed 's/^/\| /' conftest.$ac_ext >&5
2682		4122
2683	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4123	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2684	See \`config.log' for more details." >&5	4124	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2685	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4125	as_fn_error $? "cannot compute suffix of object files: cannot compile
2686	See \`config.log' for more details." >&2;}	4126	See \`config.log' for more details" "$LINENO" 5; }
2687	{ (exit 1); exit 1; }; }
2688	fi	4127	fi
2689
2690	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4128	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2691	fi	4129	fi
2692	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2693	echo "${ECHO_T}$ac_cv_objext" >&6	4131	$as_echo "$ac_cv_objext" >&6; }
2694	OBJEXT=$ac_cv_objext	4132	OBJEXT=$ac_cv_objext
2695	ac_objext=$OBJEXT	4133	ac_objext=$OBJEXT
2696	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4134	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2697	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4135	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2698	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4136	if ${ac_cv_c_compiler_gnu+:} false; then :
2699	echo $ECHO_N "(cached) $ECHO_C" >&6	4137	$as_echo_n "(cached) " >&6
2700	else	4138	else
2701	cat >conftest.$ac_ext <<_ACEOF
2702	/* confdefs.h. */
2703	_ACEOF
2704	cat confdefs.h >>conftest.$ac_ext	4139	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2705	cat >>conftest.$ac_ext <<_ACEOF
2706	/* end confdefs.h. */	4140	/* end confdefs.h. */
2707		4141
2708	int	4142	int
2709	main ()	4143	main ()
2710	{	4144	{
…		…
2714		4148
2715	;	4149	;
2716	return 0;	4150	return 0;
2717	}	4151	}
2718	_ACEOF	4152	_ACEOF
2719	rm -f conftest.$ac_objext	4153	if ac_fn_c_try_compile "$LINENO"; then :
2720	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2721	(eval $ac_compile) 2>conftest.er1
2722	ac_status=$?
2723	grep -v '^ *+' conftest.er1 >conftest.err
2724	rm -f conftest.er1
2725	cat conftest.err >&5
2726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2727	(exit $ac_status); } &&
2728	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2729	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2730	(eval $ac_try) 2>&5
2731	ac_status=$?
2732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2733	(exit $ac_status); }; } &&
2734	{ ac_try='test -s conftest.$ac_objext'
2735	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2736	(eval $ac_try) 2>&5
2737	ac_status=$?
2738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2739	(exit $ac_status); }; }; then
2740	ac_compiler_gnu=yes	4154	ac_compiler_gnu=yes
2741	else	4155	else
2742	echo "$as_me: failed program was:" >&5
2743	sed 's/^/\| /' conftest.$ac_ext >&5
2744
2745	ac_compiler_gnu=no	4156	ac_compiler_gnu=no
2746	fi	4157	fi
2747	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4158	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2748	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4159	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2749		4160
2750	fi	4161	fi
2751	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4162	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2752	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4163	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2753	GCC=`test $ac_compiler_gnu = yes && echo yes`	4164	if test $ac_compiler_gnu = yes; then
		4165	GCC=yes
		4166	else
		4167	GCC=
		4168	fi
2754	ac_test_CFLAGS=${CFLAGS+set}	4169	ac_test_CFLAGS=${CFLAGS+set}
2755	ac_save_CFLAGS=$CFLAGS	4170	ac_save_CFLAGS=$CFLAGS
		4171	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4172	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4173	if ${ac_cv_prog_cc_g+:} false; then :
		4174	$as_echo_n "(cached) " >&6
		4175	else
		4176	ac_save_c_werror_flag=$ac_c_werror_flag
		4177	ac_c_werror_flag=yes
		4178	ac_cv_prog_cc_g=no
2756	CFLAGS="-g"	4179	CFLAGS="-g"
2757	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2758	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2759	if test "${ac_cv_prog_cc_g+set}" = set; then
2760	echo $ECHO_N "(cached) $ECHO_C" >&6
2761	else
2762	cat >conftest.$ac_ext <<_ACEOF
2763	/* confdefs.h. */
2764	_ACEOF
2765	cat confdefs.h >>conftest.$ac_ext	4180	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2766	cat >>conftest.$ac_ext <<_ACEOF
2767	/* end confdefs.h. */	4181	/* end confdefs.h. */
2768		4182
2769	int	4183	int
2770	main ()	4184	main ()
2771	{	4185	{
2772		4186
2773	;	4187	;
2774	return 0;	4188	return 0;
2775	}	4189	}
2776	_ACEOF	4190	_ACEOF
2777	rm -f conftest.$ac_objext	4191	if ac_fn_c_try_compile "$LINENO"; then :
2778	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2779	(eval $ac_compile) 2>conftest.er1
2780	ac_status=$?
2781	grep -v '^ *+' conftest.er1 >conftest.err
2782	rm -f conftest.er1
2783	cat conftest.err >&5
2784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2785	(exit $ac_status); } &&
2786	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2787	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2788	(eval $ac_try) 2>&5
2789	ac_status=$?
2790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2791	(exit $ac_status); }; } &&
2792	{ ac_try='test -s conftest.$ac_objext'
2793	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2794	(eval $ac_try) 2>&5
2795	ac_status=$?
2796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2797	(exit $ac_status); }; }; then
2798	ac_cv_prog_cc_g=yes	4192	ac_cv_prog_cc_g=yes
2799	else	4193	else
2800	echo "$as_me: failed program was:" >&5	4194	CFLAGS=""
2801	sed 's/^/\| /' conftest.$ac_ext >&5	4195	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4196	/* end confdefs.h. */
2802		4197
		4198	int
		4199	main ()
		4200	{
		4201
		4202	;
		4203	return 0;
		4204	}
		4205	_ACEOF
		4206	if ac_fn_c_try_compile "$LINENO"; then :
		4207
		4208	else
		4209	ac_c_werror_flag=$ac_save_c_werror_flag
		4210	CFLAGS="-g"
		4211	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4212	/* end confdefs.h. */
		4213
		4214	int
		4215	main ()
		4216	{
		4217
		4218	;
		4219	return 0;
		4220	}
		4221	_ACEOF
		4222	if ac_fn_c_try_compile "$LINENO"; then :
2803	ac_cv_prog_cc_g=no	4223	ac_cv_prog_cc_g=yes
2804	fi	4224	fi
2805	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4225	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2806	fi	4226	fi
		4227	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4228	fi
		4229	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4230	ac_c_werror_flag=$ac_save_c_werror_flag
		4231	fi
2807	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4232	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2808	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4233	$as_echo "$ac_cv_prog_cc_g" >&6; }
2809	if test "$ac_test_CFLAGS" = set; then	4234	if test "$ac_test_CFLAGS" = set; then
2810	CFLAGS=$ac_save_CFLAGS	4235	CFLAGS=$ac_save_CFLAGS
2811	elif test $ac_cv_prog_cc_g = yes; then	4236	elif test $ac_cv_prog_cc_g = yes; then
2812	if test "$GCC" = yes; then	4237	if test "$GCC" = yes; then
2813	CFLAGS="-g -O2"	4238	CFLAGS="-g -O2"
…		…
2819	CFLAGS="-O2"	4244	CFLAGS="-O2"
2820	else	4245	else
2821	CFLAGS=	4246	CFLAGS=
2822	fi	4247	fi
2823	fi	4248	fi
2824	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4249	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2825	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4250	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2826	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4251	if ${ac_cv_prog_cc_c89+:} false; then :
2827	echo $ECHO_N "(cached) $ECHO_C" >&6	4252	$as_echo_n "(cached) " >&6
2828	else	4253	else
2829	ac_cv_prog_cc_stdc=no	4254	ac_cv_prog_cc_c89=no
2830	ac_save_CC=$CC	4255	ac_save_CC=$CC
2831	cat >conftest.$ac_ext <<_ACEOF
2832	/* confdefs.h. */
2833	_ACEOF
2834	cat confdefs.h >>conftest.$ac_ext	4256	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2835	cat >>conftest.$ac_ext <<_ACEOF
2836	/* end confdefs.h. */	4257	/* end confdefs.h. */
2837	#include <stdarg.h>	4258	#include <stdarg.h>
2838	#include <stdio.h>	4259	#include <stdio.h>
2839	#include <sys/types.h>	4260	struct stat;
2840	#include <sys/stat.h>
2841	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4261	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2842	struct buf { int x; };	4262	struct buf { int x; };
2843	FILE * (rcsopen) (struct buf , struct stat *, int);	4263	FILE * (rcsopen) (struct buf , struct stat *, int);
2844	static char *e (p, i)	4264	static char *e (p, i)
2845	char **p;	4265	char **p;
…		…
2858	}	4278	}
2859		4279
2860	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4280	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2861	function prototypes and stuff, but not '\xHH' hex character constants.	4281	function prototypes and stuff, but not '\xHH' hex character constants.
2862	These don't provoke an error unfortunately, instead are silently treated	4282	These don't provoke an error unfortunately, instead are silently treated
2863	as 'x'. The following induces an error, until -std1 is added to get	4283	as 'x'. The following induces an error, until -std is added to get
2864	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4284	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2865	array size at least. It's necessary to write '\x00'==0 to get something	4285	array size at least. It's necessary to write '\x00'==0 to get something
2866	that's true only with -std1. */	4286	that's true only with -std. */
2867	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4287	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4288
		4289	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4290	inside strings and character constants. */
		4291	#define FOO(x) 'x'
		4292	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2868		4293
2869	int test (int i, double x);	4294	int test (int i, double x);
2870	struct s1 {int (*f) (int a);};	4295	struct s1 {int (*f) (int a);};
2871	struct s2 {int (*f) (double a);};	4296	struct s2 {int (*f) (double a);};
2872	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);	4297	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
…		…
2878	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	4303	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2879	;	4304	;
2880	return 0;	4305	return 0;
2881	}	4306	}
2882	_ACEOF	4307	_ACEOF
2883	# Don't try gcc -ansi; that turns off useful extensions and	4308	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2884	# breaks some systems' header files.	4309	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2885	# AIX -qlanglvl=ansi
2886	# Ultrix and OSF/1 -std1
2887	# HP-UX 10.20 and later -Ae
2888	# HP-UX older versions -Aa -D_HPUX_SOURCE
2889	# SVR4 -Xc -D__EXTENSIONS__
2890	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2891	do	4310	do
2892	CC="$ac_save_CC $ac_arg"	4311	CC="$ac_save_CC $ac_arg"
2893	rm -f conftest.$ac_objext	4312	if ac_fn_c_try_compile "$LINENO"; then :
2894	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2895	(eval $ac_compile) 2>conftest.er1
2896	ac_status=$?
2897	grep -v '^ *+' conftest.er1 >conftest.err
2898	rm -f conftest.er1
2899	cat conftest.err >&5
2900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2901	(exit $ac_status); } &&
2902	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2903	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2904	(eval $ac_try) 2>&5
2905	ac_status=$?
2906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2907	(exit $ac_status); }; } &&
2908	{ ac_try='test -s conftest.$ac_objext'
2909	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2910	(eval $ac_try) 2>&5
2911	ac_status=$?
2912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2913	(exit $ac_status); }; }; then
2914	ac_cv_prog_cc_stdc=$ac_arg	4313	ac_cv_prog_cc_c89=$ac_arg
2915	break
2916	else
2917	echo "$as_me: failed program was:" >&5
2918	sed 's/^/\| /' conftest.$ac_ext >&5
2919
2920	fi	4314	fi
2921	rm -f conftest.err conftest.$ac_objext	4315	rm -f core conftest.err conftest.$ac_objext
		4316	test "x$ac_cv_prog_cc_c89" != "xno" && break
2922	done	4317	done
2923	rm -f conftest.$ac_ext conftest.$ac_objext	4318	rm -f conftest.$ac_ext
2924	CC=$ac_save_CC	4319	CC=$ac_save_CC
2925		4320
2926	fi	4321	fi
2927		4322	# AC_CACHE_VAL
2928	case "x$ac_cv_prog_cc_stdc" in	4323	case "x$ac_cv_prog_cc_c89" in
		4324	x)
		4325	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4326	$as_echo "none needed" >&6; } ;;
2929	x\|xno)	4327	xno)
2930	echo "$as_me:$LINENO: result: none needed" >&5	4328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2931	echo "${ECHO_T}none needed" >&6 ;;	4329	$as_echo "unsupported" >&6; } ;;
2932	*)	4330	*)
2933	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2934	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2935	CC="$CC $ac_cv_prog_cc_stdc" ;;	4331	CC="$CC $ac_cv_prog_cc_c89"
		4332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4333	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2936	esac	4334	esac
		4335	if test "x$ac_cv_prog_cc_c89" != xno; then :
2937		4336
2938	# Some people use a C++ compiler to compile C. Since we use `exit',
2939	# in C++ we need to declare it. In case someone uses the same compiler
2940	# for both compiling C and C++ we need to have the C++ compiler decide
2941	# the declaration of exit, since it's the most demanding environment.
2942	cat >conftest.$ac_ext <<_ACEOF
2943	#ifndef __cplusplus
2944	choke me
2945	#endif
2946	_ACEOF
2947	rm -f conftest.$ac_objext
2948	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2949	(eval $ac_compile) 2>conftest.er1
2950	ac_status=$?
2951	grep -v '^ *+' conftest.er1 >conftest.err
2952	rm -f conftest.er1
2953	cat conftest.err >&5
2954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2955	(exit $ac_status); } &&
2956	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2957	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2958	(eval $ac_try) 2>&5
2959	ac_status=$?
2960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2961	(exit $ac_status); }; } &&
2962	{ ac_try='test -s conftest.$ac_objext'
2963	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2964	(eval $ac_try) 2>&5
2965	ac_status=$?
2966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2967	(exit $ac_status); }; }; then
2968	for ac_declaration in \
2969	'' \
2970	'extern "C" void std::exit (int) throw (); using std::exit;' \
2971	'extern "C" void std::exit (int); using std::exit;' \
2972	'extern "C" void exit (int) throw ();' \
2973	'extern "C" void exit (int);' \
2974	'void exit (int);'
2975	do
2976	cat >conftest.$ac_ext <<_ACEOF
2977	/* confdefs.h. */
2978	_ACEOF
2979	cat confdefs.h >>conftest.$ac_ext
2980	cat >>conftest.$ac_ext <<_ACEOF
2981	/* end confdefs.h. */
2982	$ac_declaration
2983	#include <stdlib.h>
2984	int
2985	main ()
2986	{
2987	exit (42);
2988	;
2989	return 0;
2990	}
2991	_ACEOF
2992	rm -f conftest.$ac_objext
2993	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2994	(eval $ac_compile) 2>conftest.er1
2995	ac_status=$?
2996	grep -v '^ *+' conftest.er1 >conftest.err
2997	rm -f conftest.er1
2998	cat conftest.err >&5
2999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3000	(exit $ac_status); } &&
3001	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3002	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3003	(eval $ac_try) 2>&5
3004	ac_status=$?
3005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3006	(exit $ac_status); }; } &&
3007	{ ac_try='test -s conftest.$ac_objext'
3008	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3009	(eval $ac_try) 2>&5
3010	ac_status=$?
3011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3012	(exit $ac_status); }; }; then
3013	:
3014	else
3015	echo "$as_me: failed program was:" >&5
3016	sed 's/^/\| /' conftest.$ac_ext >&5
3017
3018	continue
3019	fi	4337	fi
3020	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3021	cat >conftest.$ac_ext <<_ACEOF
3022	/* confdefs.h. */
3023	_ACEOF
3024	cat confdefs.h >>conftest.$ac_ext
3025	cat >>conftest.$ac_ext <<_ACEOF
3026	/* end confdefs.h. */
3027	$ac_declaration
3028	int
3029	main ()
3030	{
3031	exit (42);
3032	;
3033	return 0;
3034	}
3035	_ACEOF
3036	rm -f conftest.$ac_objext
3037	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3038	(eval $ac_compile) 2>conftest.er1
3039	ac_status=$?
3040	grep -v '^ *+' conftest.er1 >conftest.err
3041	rm -f conftest.er1
3042	cat conftest.err >&5
3043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3044	(exit $ac_status); } &&
3045	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3046	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3047	(eval $ac_try) 2>&5
3048	ac_status=$?
3049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3050	(exit $ac_status); }; } &&
3051	{ ac_try='test -s conftest.$ac_objext'
3052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3053	(eval $ac_try) 2>&5
3054	ac_status=$?
3055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3056	(exit $ac_status); }; }; then
3057	break
3058	else
3059	echo "$as_me: failed program was:" >&5
3060	sed 's/^/\| /' conftest.$ac_ext >&5
3061		4338
3062	fi
3063	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3064	done
3065	rm -f conftest*
3066	if test -n "$ac_declaration"; then
3067	echo '#ifdef __cplusplus' >>confdefs.h
3068	echo $ac_declaration >>confdefs.h
3069	echo '#endif' >>confdefs.h
3070	fi
3071
3072	else
3073	echo "$as_me: failed program was:" >&5
3074	sed 's/^/\| /' conftest.$ac_ext >&5
3075
3076	fi
3077	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3078	ac_ext=c	4339	ac_ext=c
3079	ac_cpp='$CPP $CPPFLAGS'	4340	ac_cpp='$CPP $CPPFLAGS'
3080	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4341	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3081	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4342	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3082	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4343	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3083		4344
3084	depcc="$CC" am_compiler_list=	4345	depcc="$CC" am_compiler_list=
3085		4346
3086	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3087	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4348	$as_echo_n "checking dependency style of $depcc... " >&6; }
3088	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4349	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3089	echo $ECHO_N "(cached) $ECHO_C" >&6	4350	$as_echo_n "(cached) " >&6
3090	else	4351	else
3091	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4352	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3092	# We make a subdir and do the tests there. Otherwise we can end up	4353	# We make a subdir and do the tests there. Otherwise we can end up
3093	# making bogus files that we don't know about and never remove. For	4354	# making bogus files that we don't know about and never remove. For
3094	# instance it was reported that on HP-UX the gcc test will end up	4355	# instance it was reported that on HP-UX the gcc test will end up
3095	# making a dummy file named `D' -- because `-MD' means `put the output	4356	# making a dummy file named `D' -- because `-MD' means `put the output
3096	# in D'.	4357	# in D'.
		4358	rm -rf conftest.dir
3097	mkdir conftest.dir	4359	mkdir conftest.dir
3098	# Copy depcomp to subdir because otherwise we won't find it if we're	4360	# Copy depcomp to subdir because otherwise we won't find it if we're
3099	# using a relative directory.	4361	# using a relative directory.
3100	cp "$am_depcomp" conftest.dir	4362	cp "$am_depcomp" conftest.dir
3101	cd conftest.dir	4363	cd conftest.dir
…		…
3109		4371
3110	am_cv_CC_dependencies_compiler_type=none	4372	am_cv_CC_dependencies_compiler_type=none
3111	if test "$am_compiler_list" = ""; then	4373	if test "$am_compiler_list" = ""; then
3112	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`	4374	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
3113	fi	4375	fi
		4376	am__universal=false
		4377	case " $depcc " in #(
		4378	\ -arch\ \ -arch\ *) am__universal=true ;;
		4379	esac
		4380
3114	for depmode in $am_compiler_list; do	4381	for depmode in $am_compiler_list; do
3115	# Setup a source with many dependencies, because some compilers	4382	# Setup a source with many dependencies, because some compilers
3116	# like to wrap large dependency lists on column 80 (with \), and	4383	# like to wrap large dependency lists on column 80 (with \), and
3117	# we should not choose a depcomp mode which is confused by this.	4384	# we should not choose a depcomp mode which is confused by this.
3118	#	4385	#
…		…
3120	# overwrite some of them when testing with obscure command lines.	4387	# overwrite some of them when testing with obscure command lines.
3121	# This happens at least with the AIX C compiler.	4388	# This happens at least with the AIX C compiler.
3122	: > sub/conftest.c	4389	: > sub/conftest.c
3123	for i in 1 2 3 4 5 6; do	4390	for i in 1 2 3 4 5 6; do
3124	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4391	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4392	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4393	# Solaris 8's {/usr,}/bin/sh.
3125	: > sub/conftst$i.h	4394	touch sub/conftst$i.h
3126	done	4395	done
3127	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4396	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3128		4397
		4398	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4399	# mode. It turns out that the SunPro C++ compiler does not properly
		4400	# handle `-M -o', and we need to detect this. Also, some Intel
		4401	# versions had trouble with output in subdirs
		4402	am__obj=sub/conftest.${OBJEXT-o}
		4403	am__minus_obj="-o $am__obj"
3129	case $depmode in	4404	case $depmode in
		4405	gcc)
		4406	# This depmode causes a compiler race in universal mode.
		4407	test "$am__universal" = false \|\| continue
		4408	;;
3130	nosideeffect)	4409	nosideeffect)
3131	# after this tag, mechanisms are not by side-effect, so they'll	4410	# after this tag, mechanisms are not by side-effect, so they'll
3132	# only be used when explicitly requested	4411	# only be used when explicitly requested
3133	if test "x$enable_dependency_tracking" = xyes; then	4412	if test "x$enable_dependency_tracking" = xyes; then
3134	continue	4413	continue
3135	else	4414	else
3136	break	4415	break
3137	fi	4416	fi
3138	;;	4417	;;
		4418	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
		4419	# This compiler won't grok `-c -o', but also, the minuso test has
		4420	# not run yet. These depmodes are late enough in the game, and
		4421	# so weak that their functioning should not be impacted.
		4422	am__obj=conftest.${OBJEXT-o}
		4423	am__minus_obj=
		4424	;;
3139	none) break ;;	4425	none) break ;;
3140	esac	4426	esac
3141	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3142	# mode. It turns out that the SunPro C++ compiler does not properly
3143	# handle `-M -o', and we need to detect this.
3144	if depmode=$depmode \	4427	if depmode=$depmode \
3145	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4428	source=sub/conftest.c object=$am__obj \
3146	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4429	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3147	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4430	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3148	>/dev/null 2>conftest.err &&	4431	>/dev/null 2>conftest.err &&
		4432	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3149	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4433	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3150	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4434	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3151	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4435	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3152	# icc doesn't choke on unknown options, it will just issue warnings	4436	# icc doesn't choke on unknown options, it will just issue warnings
3153	# (even with -Werror). So we grep stderr for any message	4437	# or remarks (even with -Werror). So we grep stderr for any message
3154	# that says an option was ignored.	4438	# that says an option was ignored or not supported.
		4439	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4440	# icc: Command line warning: ignoring option '-M'; no argument required
		4441	# The diagnosis changed in icc 8.0:
		4442	# icc: Command line remark: option '-MP' not supported
		4443	if (grep 'ignoring option' conftest.err \|\|
3155	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4444	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3156	am_cv_CC_dependencies_compiler_type=$depmode	4445	am_cv_CC_dependencies_compiler_type=$depmode
3157	break	4446	break
3158	fi	4447	fi
3159	fi	4448	fi
3160	done	4449	done
…		…
3164	else	4453	else
3165	am_cv_CC_dependencies_compiler_type=none	4454	am_cv_CC_dependencies_compiler_type=none
3166	fi	4455	fi
3167		4456
3168	fi	4457	fi
3169	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4458	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3170	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4459	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3171	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4460	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3172		4461
3173
3174
3175	if	4462	if
3176	test "x$enable_dependency_tracking" != xno \	4463	test "x$enable_dependency_tracking" != xno \
3177	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4464	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3178	am__fastdepCC_TRUE=	4465	am__fastdepCC_TRUE=
3179	am__fastdepCC_FALSE='#'	4466	am__fastdepCC_FALSE='#'
3180	else	4467	else
…		…
3182	am__fastdepCC_FALSE=	4469	am__fastdepCC_FALSE=
3183	fi	4470	fi
3184		4471
3185		4472
3186		4473
3187	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4474	# Check whether --with-gnu-ld was given.
3188	if test "${with_gnu_ld+set}" = set; then	4475	if test "${with_gnu_ld+set}" = set; then :
3189	withval="$with_gnu_ld"
3190	test "$withval" = no \|\| with_gnu_ld=yes	4476	withval=$with_gnu_ld; test "$withval" = no \|\| with_gnu_ld=yes
3191	else	4477	else
3192	with_gnu_ld=no	4478	with_gnu_ld=no
3193	fi;	4479	fi
		4480
3194	ac_prog=ld	4481	ac_prog=ld
3195	if test "$GCC" = yes; then	4482	if test "$GCC" = yes; then
3196	# Check if gcc -print-prog-name=ld gives a path.	4483	# Check if gcc -print-prog-name=ld gives a path.
3197	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3198	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4485	$as_echo_n "checking for ld used by GCC... " >&6; }
3199	case $host in	4486	case $host in
3200	--mingw*)	4487	--mingw*)
3201	# gcc leaves a trailing carriage return which upsets mingw	4488	# gcc leaves a trailing carriage return which upsets mingw
3202	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;	4489	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3203	*)	4490	*)
…		…
3222	# If it is relative, then search for the first ld in PATH.	4509	# If it is relative, then search for the first ld in PATH.
3223	with_gnu_ld=unknown	4510	with_gnu_ld=unknown
3224	;;	4511	;;
3225	esac	4512	esac
3226	elif test "$with_gnu_ld" = yes; then	4513	elif test "$with_gnu_ld" = yes; then
3227	echo "$as_me:$LINENO: checking for GNU ld" >&5	4514	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3228	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4515	$as_echo_n "checking for GNU ld... " >&6; }
3229	else	4516	else
3230	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4517	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3231	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4518	$as_echo_n "checking for non-GNU ld... " >&6; }
3232	fi	4519	fi
3233	if test "${acl_cv_path_LD+set}" = set; then	4520	if ${acl_cv_path_LD+:} false; then :
3234	echo $ECHO_N "(cached) $ECHO_C" >&6	4521	$as_echo_n "(cached) " >&6
3235	else	4522	else
3236	if test -z "$LD"; then	4523	if test -z "$LD"; then
3237	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4524	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3238	for ac_dir in $PATH; do	4525	for ac_dir in $PATH; do
3239	test -z "$ac_dir" && ac_dir=.	4526	test -z "$ac_dir" && ac_dir=.
…		…
3255	fi	4542	fi
3256	fi	4543	fi
3257		4544
3258	LD="$acl_cv_path_LD"	4545	LD="$acl_cv_path_LD"
3259	if test -n "$LD"; then	4546	if test -n "$LD"; then
3260	echo "$as_me:$LINENO: result: $LD" >&5	4547	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3261	echo "${ECHO_T}$LD" >&6	4548	$as_echo "$LD" >&6; }
3262	else	4549	else
3263	echo "$as_me:$LINENO: result: no" >&5	4550	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3264	echo "${ECHO_T}no" >&6	4551	$as_echo "no" >&6; }
3265	fi	4552	fi
3266	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4553	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3267	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3268	{ (exit 1); exit 1; }; }
3269	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4554	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3270	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4555	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3271	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4556	if ${acl_cv_prog_gnu_ld+:} false; then :
3272	echo $ECHO_N "(cached) $ECHO_C" >&6	4557	$as_echo_n "(cached) " >&6
3273	else	4558	else
3274	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4559	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3275	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then	4560	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3276	acl_cv_prog_gnu_ld=yes	4561	acl_cv_prog_gnu_ld=yes
3277	else	4562	else
3278	acl_cv_prog_gnu_ld=no	4563	acl_cv_prog_gnu_ld=no
3279	fi	4564	fi
3280	fi	4565	fi
3281	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4566	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3282	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4567	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3283	with_gnu_ld=$acl_cv_prog_gnu_ld	4568	with_gnu_ld=$acl_cv_prog_gnu_ld
3284		4569
3285		4570
3286		4571
3287	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4572	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3288	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4573	$as_echo_n "checking for shared library run path origin... " >&6; }
3289	if test "${acl_cv_rpath+set}" = set; then	4574	if ${acl_cv_rpath+:} false; then :
3290	echo $ECHO_N "(cached) $ECHO_C" >&6	4575	$as_echo_n "(cached) " >&6
3291	else	4576	else
3292		4577
3293	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4578	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3294	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4579	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3295	. ./conftest.sh	4580	. ./conftest.sh
3296	rm -f ./conftest.sh	4581	rm -f ./conftest.sh
3297	acl_cv_rpath=done	4582	acl_cv_rpath=done
3298		4583
3299	fi	4584	fi
3300	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4585	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3301	echo "${ECHO_T}$acl_cv_rpath" >&6	4586	$as_echo "$acl_cv_rpath" >&6; }
3302	wl="$acl_cv_wl"	4587	wl="$acl_cv_wl"
3303	libext="$acl_cv_libext"	4588	libext="$acl_cv_libext"
3304	shlibext="$acl_cv_shlibext"	4589	shlibext="$acl_cv_shlibext"
3305	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4590	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3306	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4591	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3307	hardcode_direct="$acl_cv_hardcode_direct"	4592	hardcode_direct="$acl_cv_hardcode_direct"
3308	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4593	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3309	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4594	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3310	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4595	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3311	# Check whether --enable-rpath or --disable-rpath was given.	4596	# Check whether --enable-rpath was given.
3312	if test "${enable_rpath+set}" = set; then	4597	if test "${enable_rpath+set}" = set; then :
3313	enableval="$enable_rpath"	4598	enableval=$enable_rpath; :
3314	:
3315	else	4599	else
3316	enable_rpath=yes	4600	enable_rpath=yes
3317	fi;	4601	fi
		4602
3318		4603
3319		4604
3320		4605
3321		4606
3322		4607
…		…
3334		4619
3335	exec_prefix="$acl_save_exec_prefix"	4620	exec_prefix="$acl_save_exec_prefix"
3336	prefix="$acl_save_prefix"	4621	prefix="$acl_save_prefix"
3337		4622
3338		4623
3339	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4624	# Check whether --with-libiconv-prefix was given.
3340	if test "${with_libiconv_prefix+set}" = set; then	4625	if test "${with_libiconv_prefix+set}" = set; then :
3341	withval="$with_libiconv_prefix"	4626	withval=$with_libiconv_prefix;
3342
3343	if test "X$withval" = "Xno"; then	4627	if test "X$withval" = "Xno"; then
3344	use_additional=no	4628	use_additional=no
3345	else	4629	else
3346	if test "X$withval" = "X"; then	4630	if test "X$withval" = "X"; then
3347		4631
…		…
3360	additional_includedir="$withval/include"	4644	additional_includedir="$withval/include"
3361	additional_libdir="$withval/lib"	4645	additional_libdir="$withval/lib"
3362	fi	4646	fi
3363	fi	4647	fi
3364		4648
3365	fi;	4649	fi
		4650
3366	LIBICONV=	4651	LIBICONV=
3367	LTLIBICONV=	4652	LTLIBICONV=
3368	INCICONV=	4653	INCICONV=
3369	rpathdirs=	4654	rpathdirs=
3370	ltrpathdirs=	4655	ltrpathdirs=
…		…
3713		4998
3714		4999
3715		5000
3716		5001
3717		5002
3718	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	5003	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3719	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	5004	$as_echo_n "checking whether NLS is requested... " >&6; }
3720	# Check whether --enable-nls or --disable-nls was given.	5005	# Check whether --enable-nls was given.
3721	if test "${enable_nls+set}" = set; then	5006	if test "${enable_nls+set}" = set; then :
3722	enableval="$enable_nls"	5007	enableval=$enable_nls; USE_NLS=$enableval
3723	USE_NLS=$enableval
3724	else	5008	else
3725	USE_NLS=yes	5009	USE_NLS=yes
3726	fi;	5010	fi
		5011
3727	echo "$as_me:$LINENO: result: $USE_NLS" >&5	5012	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3728	echo "${ECHO_T}$USE_NLS" >&6	5013	$as_echo "$USE_NLS" >&6; }
3729		5014
3730		5015
3731		5016
3732	LIBINTL=	5017	LIBINTL=
3733	LTLIBINTL=	5018	LTLIBINTL=
…		…
3739		5024
3740		5025
3741		5026
3742		5027
3743		5028
3744	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	5029	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3745	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	5030	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3746	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5031	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3747	echo $ECHO_N "(cached) $ECHO_C" >&6	5032	$as_echo_n "(cached) " >&6
3748	else	5033	else
3749	cat >conftest.$ac_ext <<_ACEOF
3750	/* confdefs.h. */
3751	_ACEOF
3752	cat confdefs.h >>conftest.$ac_ext	5034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3753	cat >>conftest.$ac_ext <<_ACEOF
3754	/* end confdefs.h. */	5035	/* end confdefs.h. */
3755	#include <libintl.h>	5036	#include <libintl.h>
3756	extern int _nl_msg_cat_cntr;	5037	extern int _nl_msg_cat_cntr;
3757	extern int *_nl_domain_bindings;	5038	extern int *_nl_domain_bindings;
3758	int	5039	int
…		…
3762	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5043	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3763	;	5044	;
3764	return 0;	5045	return 0;
3765	}	5046	}
3766	_ACEOF	5047	_ACEOF
3767	rm -f conftest.$ac_objext conftest$ac_exeext	5048	if ac_fn_c_try_link "$LINENO"; then :
3768	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3769	(eval $ac_link) 2>conftest.er1
3770	ac_status=$?
3771	grep -v '^ *+' conftest.er1 >conftest.err
3772	rm -f conftest.er1
3773	cat conftest.err >&5
3774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3775	(exit $ac_status); } &&
3776	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3777	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3778	(eval $ac_try) 2>&5
3779	ac_status=$?
3780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3781	(exit $ac_status); }; } &&
3782	{ ac_try='test -s conftest$ac_exeext'
3783	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3784	(eval $ac_try) 2>&5
3785	ac_status=$?
3786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3787	(exit $ac_status); }; }; then
3788	gt_cv_func_gnugettext1_libc=yes	5049	gt_cv_func_gnugettext1_libc=yes
3789	else	5050	else
3790	echo "$as_me: failed program was:" >&5
3791	sed 's/^/\| /' conftest.$ac_ext >&5
3792
3793	gt_cv_func_gnugettext1_libc=no	5051	gt_cv_func_gnugettext1_libc=no
3794	fi	5052	fi
3795	rm -f conftest.err conftest.$ac_objext \	5053	rm -f core conftest.err conftest.$ac_objext \
3796	conftest$ac_exeext conftest.$ac_ext	5054	conftest$ac_exeext conftest.$ac_ext
3797	fi	5055	fi
3798	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3799	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5057	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3800		5058
3801	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5059	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3802		5060
3803		5061
3804		5062
…		…
3827	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5085	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3828	fi	5086	fi
3829	done	5087	done
3830		5088
3831		5089
3832	echo "$as_me:$LINENO: checking for iconv" >&5	5090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3833	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5091	$as_echo_n "checking for iconv... " >&6; }
3834	if test "${am_cv_func_iconv+set}" = set; then	5092	if ${am_cv_func_iconv+:} false; then :
3835	echo $ECHO_N "(cached) $ECHO_C" >&6	5093	$as_echo_n "(cached) " >&6
3836	else	5094	else
3837		5095
3838	am_cv_func_iconv="no, consider installing GNU libiconv"	5096	am_cv_func_iconv="no, consider installing GNU libiconv"
3839	am_cv_lib_iconv=no	5097	am_cv_lib_iconv=no
3840	cat >conftest.$ac_ext <<_ACEOF
3841	/* confdefs.h. */
3842	_ACEOF
3843	cat confdefs.h >>conftest.$ac_ext	5098	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3844	cat >>conftest.$ac_ext <<_ACEOF
3845	/* end confdefs.h. */	5099	/* end confdefs.h. */
3846	#include <stdlib.h>	5100	#include <stdlib.h>
3847	#include <iconv.h>	5101	#include <iconv.h>
3848	int	5102	int
3849	main ()	5103	main ()
…		…
3853	iconv_close(cd);	5107	iconv_close(cd);
3854	;	5108	;
3855	return 0;	5109	return 0;
3856	}	5110	}
3857	_ACEOF	5111	_ACEOF
3858	rm -f conftest.$ac_objext conftest$ac_exeext	5112	if ac_fn_c_try_link "$LINENO"; then :
3859	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3860	(eval $ac_link) 2>conftest.er1
3861	ac_status=$?
3862	grep -v '^ *+' conftest.er1 >conftest.err
3863	rm -f conftest.er1
3864	cat conftest.err >&5
3865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3866	(exit $ac_status); } &&
3867	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3868	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3869	(eval $ac_try) 2>&5
3870	ac_status=$?
3871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3872	(exit $ac_status); }; } &&
3873	{ ac_try='test -s conftest$ac_exeext'
3874	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3875	(eval $ac_try) 2>&5
3876	ac_status=$?
3877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3878	(exit $ac_status); }; }; then
3879	am_cv_func_iconv=yes	5113	am_cv_func_iconv=yes
3880	else
3881	echo "$as_me: failed program was:" >&5
3882	sed 's/^/\| /' conftest.$ac_ext >&5
3883
3884	fi	5114	fi
3885	rm -f conftest.err conftest.$ac_objext \	5115	rm -f core conftest.err conftest.$ac_objext \
3886	conftest$ac_exeext conftest.$ac_ext	5116	conftest$ac_exeext conftest.$ac_ext
3887	if test "$am_cv_func_iconv" != yes; then	5117	if test "$am_cv_func_iconv" != yes; then
3888	am_save_LIBS="$LIBS"	5118	am_save_LIBS="$LIBS"
3889	LIBS="$LIBS $LIBICONV"	5119	LIBS="$LIBS $LIBICONV"
3890	cat >conftest.$ac_ext <<_ACEOF
3891	/* confdefs.h. */
3892	_ACEOF
3893	cat confdefs.h >>conftest.$ac_ext	5120	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3894	cat >>conftest.$ac_ext <<_ACEOF
3895	/* end confdefs.h. */	5121	/* end confdefs.h. */
3896	#include <stdlib.h>	5122	#include <stdlib.h>
3897	#include <iconv.h>	5123	#include <iconv.h>
3898	int	5124	int
3899	main ()	5125	main ()
…		…
3903	iconv_close(cd);	5129	iconv_close(cd);
3904	;	5130	;
3905	return 0;	5131	return 0;
3906	}	5132	}
3907	_ACEOF	5133	_ACEOF
3908	rm -f conftest.$ac_objext conftest$ac_exeext	5134	if ac_fn_c_try_link "$LINENO"; then :
3909	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3910	(eval $ac_link) 2>conftest.er1
3911	ac_status=$?
3912	grep -v '^ *+' conftest.er1 >conftest.err
3913	rm -f conftest.er1
3914	cat conftest.err >&5
3915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3916	(exit $ac_status); } &&
3917	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3919	(eval $ac_try) 2>&5
3920	ac_status=$?
3921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3922	(exit $ac_status); }; } &&
3923	{ ac_try='test -s conftest$ac_exeext'
3924	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3925	(eval $ac_try) 2>&5
3926	ac_status=$?
3927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3928	(exit $ac_status); }; }; then
3929	am_cv_lib_iconv=yes	5135	am_cv_lib_iconv=yes
3930	am_cv_func_iconv=yes	5136	am_cv_func_iconv=yes
3931	else
3932	echo "$as_me: failed program was:" >&5
3933	sed 's/^/\| /' conftest.$ac_ext >&5
3934
3935	fi	5137	fi
3936	rm -f conftest.err conftest.$ac_objext \	5138	rm -f core conftest.err conftest.$ac_objext \
3937	conftest$ac_exeext conftest.$ac_ext	5139	conftest$ac_exeext conftest.$ac_ext
3938	LIBS="$am_save_LIBS"	5140	LIBS="$am_save_LIBS"
3939	fi	5141	fi
3940		5142
3941	fi	5143	fi
3942	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5144	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3943	echo "${ECHO_T}$am_cv_func_iconv" >&6	5145	$as_echo "$am_cv_func_iconv" >&6; }
3944	if test "$am_cv_func_iconv" = yes; then	5146	if test "$am_cv_func_iconv" = yes; then
3945		5147
3946	cat >>confdefs.h <<\_ACEOF	5148	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3947	#define HAVE_ICONV 1
3948	_ACEOF
3949		5149
3950	fi	5150	fi
3951	if test "$am_cv_lib_iconv" = yes; then	5151	if test "$am_cv_lib_iconv" = yes; then
3952	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5152	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3953	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5153	$as_echo_n "checking how to link with libiconv... " >&6; }
3954	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5154	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3955	echo "${ECHO_T}$LIBICONV" >&6	5155	$as_echo "$LIBICONV" >&6; }
3956	else	5156	else
3957	CPPFLAGS="$am_save_CPPFLAGS"	5157	CPPFLAGS="$am_save_CPPFLAGS"
3958	LIBICONV=	5158	LIBICONV=
3959	LTLIBICONV=	5159	LTLIBICONV=
3960	fi	5160	fi
…		…
3976		5176
3977	exec_prefix="$acl_save_exec_prefix"	5177	exec_prefix="$acl_save_exec_prefix"
3978	prefix="$acl_save_prefix"	5178	prefix="$acl_save_prefix"
3979		5179
3980		5180
3981	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5181	# Check whether --with-libintl-prefix was given.
3982	if test "${with_libintl_prefix+set}" = set; then	5182	if test "${with_libintl_prefix+set}" = set; then :
3983	withval="$with_libintl_prefix"	5183	withval=$with_libintl_prefix;
3984
3985	if test "X$withval" = "Xno"; then	5184	if test "X$withval" = "Xno"; then
3986	use_additional=no	5185	use_additional=no
3987	else	5186	else
3988	if test "X$withval" = "X"; then	5187	if test "X$withval" = "X"; then
3989		5188
…		…
4002	additional_includedir="$withval/include"	5201	additional_includedir="$withval/include"
4003	additional_libdir="$withval/lib"	5202	additional_libdir="$withval/lib"
4004	fi	5203	fi
4005	fi	5204	fi
4006		5205
4007	fi;	5206	fi
		5207
4008	LIBINTL=	5208	LIBINTL=
4009	LTLIBINTL=	5209	LTLIBINTL=
4010	INCINTL=	5210	INCINTL=
4011	rpathdirs=	5211	rpathdirs=
4012	ltrpathdirs=	5212	ltrpathdirs=
…		…
4338	for found_dir in $ltrpathdirs; do	5538	for found_dir in $ltrpathdirs; do
4339	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5539	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4340	done	5540	done
4341	fi	5541	fi
4342		5542
4343	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5543	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4344	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5544	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4345	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5545	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4346	echo $ECHO_N "(cached) $ECHO_C" >&6	5546	$as_echo_n "(cached) " >&6
4347	else	5547	else
4348	gt_save_CPPFLAGS="$CPPFLAGS"	5548	gt_save_CPPFLAGS="$CPPFLAGS"
4349	CPPFLAGS="$CPPFLAGS $INCINTL"	5549	CPPFLAGS="$CPPFLAGS $INCINTL"
4350	gt_save_LIBS="$LIBS"	5550	gt_save_LIBS="$LIBS"
4351	LIBS="$LIBS $LIBINTL"	5551	LIBS="$LIBS $LIBINTL"
4352	cat >conftest.$ac_ext <<_ACEOF	5552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4353	/* confdefs.h. */
4354	_ACEOF
4355	cat confdefs.h >>conftest.$ac_ext
4356	cat >>conftest.$ac_ext <<_ACEOF
4357	/* end confdefs.h. */	5553	/* end confdefs.h. */
4358	#include <libintl.h>	5554	#include <libintl.h>
4359	extern int _nl_msg_cat_cntr;	5555	extern int _nl_msg_cat_cntr;
4360	extern	5556	extern
4361	#ifdef __cplusplus	5557	#ifdef __cplusplus
…		…
4369	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5565	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4370	;	5566	;
4371	return 0;	5567	return 0;
4372	}	5568	}
4373	_ACEOF	5569	_ACEOF
4374	rm -f conftest.$ac_objext conftest$ac_exeext	5570	if ac_fn_c_try_link "$LINENO"; then :
4375	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4376	(eval $ac_link) 2>conftest.er1
4377	ac_status=$?
4378	grep -v '^ *+' conftest.er1 >conftest.err
4379	rm -f conftest.er1
4380	cat conftest.err >&5
4381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4382	(exit $ac_status); } &&
4383	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4384	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4385	(eval $ac_try) 2>&5
4386	ac_status=$?
4387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4388	(exit $ac_status); }; } &&
4389	{ ac_try='test -s conftest$ac_exeext'
4390	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4391	(eval $ac_try) 2>&5
4392	ac_status=$?
4393	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4394	(exit $ac_status); }; }; then
4395	gt_cv_func_gnugettext1_libintl=yes	5571	gt_cv_func_gnugettext1_libintl=yes
4396	else	5572	else
4397	echo "$as_me: failed program was:" >&5
4398	sed 's/^/\| /' conftest.$ac_ext >&5
4399
4400	gt_cv_func_gnugettext1_libintl=no	5573	gt_cv_func_gnugettext1_libintl=no
4401	fi	5574	fi
4402	rm -f conftest.err conftest.$ac_objext \	5575	rm -f core conftest.err conftest.$ac_objext \
4403	conftest$ac_exeext conftest.$ac_ext	5576	conftest$ac_exeext conftest.$ac_ext
4404	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5577	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4405	LIBS="$LIBS $LIBICONV"	5578	LIBS="$LIBS $LIBICONV"
4406	cat >conftest.$ac_ext <<_ACEOF	5579	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4407	/* confdefs.h. */
4408	_ACEOF
4409	cat confdefs.h >>conftest.$ac_ext
4410	cat >>conftest.$ac_ext <<_ACEOF
4411	/* end confdefs.h. */	5580	/* end confdefs.h. */
4412	#include <libintl.h>	5581	#include <libintl.h>
4413	extern int _nl_msg_cat_cntr;	5582	extern int _nl_msg_cat_cntr;
4414	extern	5583	extern
4415	#ifdef __cplusplus	5584	#ifdef __cplusplus
…		…
4423	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5592	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4424	;	5593	;
4425	return 0;	5594	return 0;
4426	}	5595	}
4427	_ACEOF	5596	_ACEOF
4428	rm -f conftest.$ac_objext conftest$ac_exeext	5597	if ac_fn_c_try_link "$LINENO"; then :
4429	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4430	(eval $ac_link) 2>conftest.er1
4431	ac_status=$?
4432	grep -v '^ *+' conftest.er1 >conftest.err
4433	rm -f conftest.er1
4434	cat conftest.err >&5
4435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4436	(exit $ac_status); } &&
4437	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4438	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4439	(eval $ac_try) 2>&5
4440	ac_status=$?
4441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4442	(exit $ac_status); }; } &&
4443	{ ac_try='test -s conftest$ac_exeext'
4444	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4445	(eval $ac_try) 2>&5
4446	ac_status=$?
4447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4448	(exit $ac_status); }; }; then
4449	LIBINTL="$LIBINTL $LIBICONV"	5598	LIBINTL="$LIBINTL $LIBICONV"
4450	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5599	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4451	gt_cv_func_gnugettext1_libintl=yes	5600	gt_cv_func_gnugettext1_libintl=yes
4452		5601
4453	else
4454	echo "$as_me: failed program was:" >&5
4455	sed 's/^/\| /' conftest.$ac_ext >&5
4456
4457	fi	5602	fi
4458	rm -f conftest.err conftest.$ac_objext \	5603	rm -f core conftest.err conftest.$ac_objext \
4459	conftest$ac_exeext conftest.$ac_ext	5604	conftest$ac_exeext conftest.$ac_ext
4460	fi	5605	fi
4461	CPPFLAGS="$gt_save_CPPFLAGS"	5606	CPPFLAGS="$gt_save_CPPFLAGS"
4462	LIBS="$gt_save_LIBS"	5607	LIBS="$gt_save_LIBS"
4463	fi	5608	fi
4464	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5609	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4465	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5610	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4466	fi	5611	fi
4467		5612
4468	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5613	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4469	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5614	\|\| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4470	&& test "$PACKAGE" != gettext; }; then	5615	&& test "$PACKAGE" != gettext; }; then
…		…
4478		5623
4479		5624
4480	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5625	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4481	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then	5626	\|\| test "$nls_cv_use_gnu_gettext" = "yes"; then
4482		5627
4483	cat >>confdefs.h <<\_ACEOF	5628	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4484	#define ENABLE_NLS 1
4485	_ACEOF
4486		5629
4487	else	5630	else
4488	USE_NLS=no	5631	USE_NLS=no
4489	fi	5632	fi
4490	fi	5633	fi
4491		5634
4492	if test "$USE_NLS" = "yes"; then	5635	if test "$USE_NLS" = "yes"; then
4493		5636
4494	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5637	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4495	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5638	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4496	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5639	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4497	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5640	$as_echo_n "checking how to link with libintl... " >&6; }
4498	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5641	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4499	echo "${ECHO_T}$LIBINTL" >&6	5642	$as_echo "$LIBINTL" >&6; }
4500		5643
4501	for element in $INCINTL; do	5644	for element in $INCINTL; do
4502	haveit=	5645	haveit=
4503	for x in $CPPFLAGS; do	5646	for x in $CPPFLAGS; do
4504		5647
…		…
4521	done	5664	done
4522		5665
4523	fi	5666	fi
4524		5667
4525		5668
4526	cat >>confdefs.h <<\_ACEOF	5669	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4527	#define HAVE_GETTEXT 1
4528	_ACEOF
4529		5670
4530		5671
4531	cat >>confdefs.h <<\_ACEOF	5672	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4532	#define HAVE_DCGETTEXT 1
4533	_ACEOF
4534		5673
4535	fi	5674	fi
4536		5675
4537	POSUB=po	5676	POSUB=po
4538	fi	5677	fi
…		…
4550		5689
4551	# Enable GNU extensions.	5690	# Enable GNU extensions.
4552	# Define this here, not in acconfig's @TOP@ section, since definitions	5691	# Define this here, not in acconfig's @TOP@ section, since definitions
4553	# in the latter don't make it into the configure-time tests.	5692	# in the latter don't make it into the configure-time tests.
4554		5693
4555	cat >>confdefs.h <<\_ACEOF	5694	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4556	#define _GNU_SOURCE 1
4557	_ACEOF
4558		5695
4559		5696
4560	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5697	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4561		5698
4562	ALL_LINGUAS=""	5699	ALL_LINGUAS=""
…		…
4564	ac_ext=c	5701	ac_ext=c
4565	ac_cpp='$CPP $CPPFLAGS'	5702	ac_cpp='$CPP $CPPFLAGS'
4566	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5703	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4567	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5704	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4568	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5705	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4569	if test -n "$ac_tool_prefix"; then	5706	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4570	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	5707	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4571	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5708	# On Suns, sometimes $CPP names a directory.
4572	echo "$as_me:$LINENO: checking for $ac_word" >&5	5709	if test -n "$CPP" && test -d "$CPP"; then
4573	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5710	CPP=
4574	if test "${ac_cv_prog_CC+set}" = set; then	5711	fi
4575	echo $ECHO_N "(cached) $ECHO_C" >&6	5712	if test -z "$CPP"; then
		5713	if ${ac_cv_prog_CPP+:} false; then :
		5714	$as_echo_n "(cached) " >&6
		5715	else
		5716	# Double quotes because CPP needs to be expanded
		5717	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5718	do
		5719	ac_preproc_ok=false
		5720	for ac_c_preproc_warn_flag in '' yes
		5721	do
		5722	# Use a header file that comes with gcc, so configuring glibc
		5723	# with a fresh cross-compiler works.
		5724	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5725	# <limits.h> exists even on freestanding compilers.
		5726	# On the NeXT, cc -E runs the code through the compiler's parser,
		5727	# not just through cpp. "Syntax error" is here to catch this case.
		5728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5729	/* end confdefs.h. */
		5730	#ifdef __STDC__
		5731	# include <limits.h>
4576	else	5732	#else
		5733	# include <assert.h>
		5734	#endif
		5735	Syntax error
		5736	_ACEOF
		5737	if ac_fn_c_try_cpp "$LINENO"; then :
		5738
		5739	else
		5740	# Broken: fails on valid input.
		5741	continue
		5742	fi
		5743	rm -f conftest.err conftest.i conftest.$ac_ext
		5744
		5745	# OK, works on sane cases. Now check whether nonexistent headers
		5746	# can be detected and how.
		5747	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5748	/* end confdefs.h. */
		5749	#include <ac_nonexistent.h>
		5750	_ACEOF
		5751	if ac_fn_c_try_cpp "$LINENO"; then :
		5752	# Broken: success on invalid input.
		5753	continue
		5754	else
		5755	# Passes both tests.
		5756	ac_preproc_ok=:
		5757	break
		5758	fi
		5759	rm -f conftest.err conftest.i conftest.$ac_ext
		5760
		5761	done
		5762	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5763	rm -f conftest.i conftest.err conftest.$ac_ext
		5764	if $ac_preproc_ok; then :
		5765	break
		5766	fi
		5767
		5768	done
		5769	ac_cv_prog_CPP=$CPP
		5770
		5771	fi
		5772	CPP=$ac_cv_prog_CPP
		5773	else
		5774	ac_cv_prog_CPP=$CPP
		5775	fi
		5776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5777	$as_echo "$CPP" >&6; }
		5778	ac_preproc_ok=false
		5779	for ac_c_preproc_warn_flag in '' yes
		5780	do
		5781	# Use a header file that comes with gcc, so configuring glibc
		5782	# with a fresh cross-compiler works.
		5783	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5784	# <limits.h> exists even on freestanding compilers.
		5785	# On the NeXT, cc -E runs the code through the compiler's parser,
		5786	# not just through cpp. "Syntax error" is here to catch this case.
		5787	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5788	/* end confdefs.h. */
		5789	#ifdef __STDC__
		5790	# include <limits.h>
		5791	#else
		5792	# include <assert.h>
		5793	#endif
		5794	Syntax error
		5795	_ACEOF
		5796	if ac_fn_c_try_cpp "$LINENO"; then :
		5797
		5798	else
		5799	# Broken: fails on valid input.
		5800	continue
		5801	fi
		5802	rm -f conftest.err conftest.i conftest.$ac_ext
		5803
		5804	# OK, works on sane cases. Now check whether nonexistent headers
		5805	# can be detected and how.
		5806	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5807	/* end confdefs.h. */
		5808	#include <ac_nonexistent.h>
		5809	_ACEOF
		5810	if ac_fn_c_try_cpp "$LINENO"; then :
		5811	# Broken: success on invalid input.
		5812	continue
		5813	else
		5814	# Passes both tests.
		5815	ac_preproc_ok=:
		5816	break
		5817	fi
		5818	rm -f conftest.err conftest.i conftest.$ac_ext
		5819
		5820	done
		5821	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5822	rm -f conftest.i conftest.err conftest.$ac_ext
		5823	if $ac_preproc_ok; then :
		5824
		5825	else
		5826	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5827	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5828	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5829	See \`config.log' for more details" "$LINENO" 5; }
		5830	fi
		5831
		5832	ac_ext=c
		5833	ac_cpp='$CPP $CPPFLAGS'
		5834	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5835	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5836	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5837
		5838	ac_ext=cpp
		5839	ac_cpp='$CXXCPP $CPPFLAGS'
		5840	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5841	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5842	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5843	if test -z "$CXX"; then
4577	if test -n "$CC"; then	5844	if test -n "$CCC"; then
		5845	CXX=$CCC
		5846	else
		5847	if test -n "$ac_tool_prefix"; then
		5848	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5849	do
		5850	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		5851	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		5852	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5853	$as_echo_n "checking for $ac_word... " >&6; }
		5854	if ${ac_cv_prog_CXX+:} false; then :
		5855	$as_echo_n "(cached) " >&6
		5856	else
		5857	if test -n "$CXX"; then
4578	ac_cv_prog_CC="$CC" # Let the user override the test.	5858	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4579	else	5859	else
4580	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5860	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4581	for as_dir in $PATH	5861	for as_dir in $PATH
4582	do	5862	do
4583	IFS=$as_save_IFS	5863	IFS=$as_save_IFS
4584	test -z "$as_dir" && as_dir=.	5864	test -z "$as_dir" && as_dir=.
4585	for ac_exec_ext in '' $ac_executable_extensions; do	5865	for ac_exec_ext in '' $ac_executable_extensions; do
4586	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5866	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4587	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5867	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4588	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5868	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4589	break 2	5869	break 2
4590	fi	5870	fi
4591	done	5871	done
4592	done	5872	done
		5873	IFS=$as_save_IFS
4593		5874
4594	fi	5875	fi
4595	fi	5876	fi
4596	CC=$ac_cv_prog_CC	5877	CXX=$ac_cv_prog_CXX
4597	if test -n "$CC"; then	5878	if test -n "$CXX"; then
4598	echo "$as_me:$LINENO: result: $CC" >&5	5879	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4599	echo "${ECHO_T}$CC" >&6	5880	$as_echo "$CXX" >&6; }
4600	else	5881	else
4601	echo "$as_me:$LINENO: result: no" >&5	5882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4602	echo "${ECHO_T}no" >&6	5883	$as_echo "no" >&6; }
4603	fi	5884	fi
4604		5885
		5886
		5887	test -n "$CXX" && break
		5888	done
4605	fi	5889	fi
4606	if test -z "$ac_cv_prog_CC"; then	5890	if test -z "$CXX"; then
4607	ac_ct_CC=$CC	5891	ac_ct_CXX=$CXX
		5892	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5893	do
4608	# Extract the first word of "gcc", so it can be a program name with args.	5894	# Extract the first word of "$ac_prog", so it can be a program name with args.
4609	set dummy gcc; ac_word=$2	5895	set dummy $ac_prog; ac_word=$2
4610	echo "$as_me:$LINENO: checking for $ac_word" >&5	5896	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4611	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5897	$as_echo_n "checking for $ac_word... " >&6; }
4612	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5898	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4613	echo $ECHO_N "(cached) $ECHO_C" >&6	5899	$as_echo_n "(cached) " >&6
4614	else	5900	else
4615	if test -n "$ac_ct_CC"; then	5901	if test -n "$ac_ct_CXX"; then
4616	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5902	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4617	else	5903	else
4618	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5904	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4619	for as_dir in $PATH	5905	for as_dir in $PATH
4620	do	5906	do
4621	IFS=$as_save_IFS	5907	IFS=$as_save_IFS
4622	test -z "$as_dir" && as_dir=.	5908	test -z "$as_dir" && as_dir=.
4623	for ac_exec_ext in '' $ac_executable_extensions; do	5909	for ac_exec_ext in '' $ac_executable_extensions; do
4624	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5910	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4625	ac_cv_prog_ac_ct_CC="gcc"	5911	ac_cv_prog_ac_ct_CXX="$ac_prog"
4626	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5912	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4627	break 2	5913	break 2
4628	fi	5914	fi
4629	done	5915	done
		5916	done
		5917	IFS=$as_save_IFS
		5918
		5919	fi
		5920	fi
		5921	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		5922	if test -n "$ac_ct_CXX"; then
		5923	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		5924	$as_echo "$ac_ct_CXX" >&6; }
		5925	else
		5926	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5927	$as_echo "no" >&6; }
		5928	fi
		5929
		5930
		5931	test -n "$ac_ct_CXX" && break
4630	done	5932	done
4631		5933
4632	fi
4633	fi
4634	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4635	if test -n "$ac_ct_CC"; then	5934	if test "x$ac_ct_CXX" = x; then
4636	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5935	CXX="g++"
4637	echo "${ECHO_T}$ac_ct_CC" >&6
4638	else	5936	else
4639	echo "$as_me:$LINENO: result: no" >&5	5937	case $cross_compiling:$ac_tool_warned in
4640	echo "${ECHO_T}no" >&6	5938	yes:)
4641	fi	5939	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4642		5940	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5941	ac_tool_warned=yes ;;
		5942	esac
4643	CC=$ac_ct_CC	5943	CXX=$ac_ct_CXX
4644	else
4645	CC="$ac_cv_prog_CC"
4646	fi
4647
4648	if test -z "$CC"; then
4649	if test -n "$ac_tool_prefix"; then
4650	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4651	set dummy ${ac_tool_prefix}cc; ac_word=$2
4652	echo "$as_me:$LINENO: checking for $ac_word" >&5
4653	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4654	if test "${ac_cv_prog_CC+set}" = set; then
4655	echo $ECHO_N "(cached) $ECHO_C" >&6
4656	else
4657	if test -n "$CC"; then
4658	ac_cv_prog_CC="$CC" # Let the user override the test.
4659	else
4660	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4661	for as_dir in $PATH
4662	do
4663	IFS=$as_save_IFS
4664	test -z "$as_dir" && as_dir=.
4665	for ac_exec_ext in '' $ac_executable_extensions; do
4666	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4667	ac_cv_prog_CC="${ac_tool_prefix}cc"
4668	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4669	break 2
4670	fi	5944	fi
		5945	fi
		5946
		5947	fi
		5948	fi
		5949	# Provide some information about the compiler.
		5950	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		5951	set X $ac_compile
		5952	ac_compiler=$2
		5953	for ac_option in --version -v -V -qversion; do
		5954	{ { ac_try="$ac_compiler $ac_option >&5"
		5955	case "(($ac_try" in
		5956	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		5957	*) ac_try_echo=$ac_try;;
		5958	esac
		5959	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5960	$as_echo "$ac_try_echo"; } >&5
		5961	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		5962	ac_status=$?
		5963	if test -s conftest.err; then
		5964	sed '10a\
		5965	... rest of stderr output deleted ...
		5966	10q' conftest.err >conftest.er1
		5967	cat conftest.er1 >&5
		5968	fi
		5969	rm -f conftest.er1 conftest.err
		5970	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		5971	test $ac_status = 0; }
4671	done	5972	done
4672	done
4673		5973
4674	fi
4675	fi
4676	CC=$ac_cv_prog_CC
4677	if test -n "$CC"; then
4678	echo "$as_me:$LINENO: result: $CC" >&5
4679	echo "${ECHO_T}$CC" >&6
4680	else
4681	echo "$as_me:$LINENO: result: no" >&5
4682	echo "${ECHO_T}no" >&6
4683	fi
4684
4685	fi
4686	if test -z "$ac_cv_prog_CC"; then
4687	ac_ct_CC=$CC
4688	# Extract the first word of "cc", so it can be a program name with args.
4689	set dummy cc; ac_word=$2
4690	echo "$as_me:$LINENO: checking for $ac_word" >&5
4691	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4692	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4693	echo $ECHO_N "(cached) $ECHO_C" >&6
4694	else
4695	if test -n "$ac_ct_CC"; then
4696	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4697	else
4698	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4699	for as_dir in $PATH
4700	do
4701	IFS=$as_save_IFS
4702	test -z "$as_dir" && as_dir=.
4703	for ac_exec_ext in '' $ac_executable_extensions; do
4704	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4705	ac_cv_prog_ac_ct_CC="cc"
4706	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4707	break 2
4708	fi
4709	done
4710	done
4711
4712	fi
4713	fi
4714	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4715	if test -n "$ac_ct_CC"; then
4716	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4717	echo "${ECHO_T}$ac_ct_CC" >&6
4718	else
4719	echo "$as_me:$LINENO: result: no" >&5
4720	echo "${ECHO_T}no" >&6
4721	fi
4722
4723	CC=$ac_ct_CC
4724	else
4725	CC="$ac_cv_prog_CC"
4726	fi
4727
4728	fi
4729	if test -z "$CC"; then
4730	# Extract the first word of "cc", so it can be a program name with args.
4731	set dummy cc; ac_word=$2
4732	echo "$as_me:$LINENO: checking for $ac_word" >&5
4733	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4734	if test "${ac_cv_prog_CC+set}" = set; then
4735	echo $ECHO_N "(cached) $ECHO_C" >&6
4736	else
4737	if test -n "$CC"; then
4738	ac_cv_prog_CC="$CC" # Let the user override the test.
4739	else
4740	ac_prog_rejected=no
4741	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4742	for as_dir in $PATH
4743	do
4744	IFS=$as_save_IFS
4745	test -z "$as_dir" && as_dir=.
4746	for ac_exec_ext in '' $ac_executable_extensions; do
4747	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4748	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4749	ac_prog_rejected=yes
4750	continue
4751	fi
4752	ac_cv_prog_CC="cc"
4753	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4754	break 2
4755	fi
4756	done
4757	done
4758
4759	if test $ac_prog_rejected = yes; then
4760	# We found a bogon in the path, so make sure we never use it.
4761	set dummy $ac_cv_prog_CC
4762	shift
4763	if test $# != 0; then
4764	# We chose a different compiler from the bogus one.
4765	# However, it has the same basename, so the bogon will be chosen
4766	# first if we set CC to just the basename; use the full file name.
4767	shift
4768	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4769	fi
4770	fi
4771	fi
4772	fi
4773	CC=$ac_cv_prog_CC
4774	if test -n "$CC"; then
4775	echo "$as_me:$LINENO: result: $CC" >&5
4776	echo "${ECHO_T}$CC" >&6
4777	else
4778	echo "$as_me:$LINENO: result: no" >&5
4779	echo "${ECHO_T}no" >&6
4780	fi
4781
4782	fi
4783	if test -z "$CC"; then
4784	if test -n "$ac_tool_prefix"; then
4785	for ac_prog in cl
4786	do
4787	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4788	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4789	echo "$as_me:$LINENO: checking for $ac_word" >&5
4790	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4791	if test "${ac_cv_prog_CC+set}" = set; then
4792	echo $ECHO_N "(cached) $ECHO_C" >&6
4793	else
4794	if test -n "$CC"; then
4795	ac_cv_prog_CC="$CC" # Let the user override the test.
4796	else
4797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4798	for as_dir in $PATH
4799	do
4800	IFS=$as_save_IFS
4801	test -z "$as_dir" && as_dir=.
4802	for ac_exec_ext in '' $ac_executable_extensions; do
4803	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4804	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4805	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4806	break 2
4807	fi
4808	done
4809	done
4810
4811	fi
4812	fi
4813	CC=$ac_cv_prog_CC
4814	if test -n "$CC"; then
4815	echo "$as_me:$LINENO: result: $CC" >&5
4816	echo "${ECHO_T}$CC" >&6
4817	else
4818	echo "$as_me:$LINENO: result: no" >&5
4819	echo "${ECHO_T}no" >&6
4820	fi
4821
4822	test -n "$CC" && break
4823	done
4824	fi
4825	if test -z "$CC"; then
4826	ac_ct_CC=$CC
4827	for ac_prog in cl
4828	do
4829	# Extract the first word of "$ac_prog", so it can be a program name with args.
4830	set dummy $ac_prog; ac_word=$2
4831	echo "$as_me:$LINENO: checking for $ac_word" >&5
4832	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4833	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4834	echo $ECHO_N "(cached) $ECHO_C" >&6
4835	else
4836	if test -n "$ac_ct_CC"; then
4837	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4838	else
4839	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4840	for as_dir in $PATH
4841	do
4842	IFS=$as_save_IFS
4843	test -z "$as_dir" && as_dir=.
4844	for ac_exec_ext in '' $ac_executable_extensions; do
4845	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4846	ac_cv_prog_ac_ct_CC="$ac_prog"
4847	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4848	break 2
4849	fi
4850	done
4851	done
4852
4853	fi
4854	fi
4855	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4856	if test -n "$ac_ct_CC"; then
4857	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4858	echo "${ECHO_T}$ac_ct_CC" >&6
4859	else
4860	echo "$as_me:$LINENO: result: no" >&5
4861	echo "${ECHO_T}no" >&6
4862	fi
4863
4864	test -n "$ac_ct_CC" && break
4865	done
4866
4867	CC=$ac_ct_CC
4868	fi
4869
4870	fi
4871
4872
4873	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4874	See \`config.log' for more details." >&5
4875	echo "$as_me: error: no acceptable C compiler found in \$PATH
4876	See \`config.log' for more details." >&2;}
4877	{ (exit 1); exit 1; }; }
4878
4879	# Provide some information about the compiler.
4880	echo "$as_me:$LINENO:" \
4881	"checking for C compiler version" >&5
4882	ac_compiler=`set X $ac_compile; echo $2`
4883	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4884	(eval $ac_compiler --version </dev/null >&5) 2>&5
4885	ac_status=$?
4886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4887	(exit $ac_status); }
4888	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4889	(eval $ac_compiler -v </dev/null >&5) 2>&5
4890	ac_status=$?
4891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4892	(exit $ac_status); }
4893	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4894	(eval $ac_compiler -V </dev/null >&5) 2>&5
4895	ac_status=$?
4896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4897	(exit $ac_status); }
4898
4899	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	5974	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4900	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	5975	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4901	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5976	if ${ac_cv_cxx_compiler_gnu+:} false; then :
4902	echo $ECHO_N "(cached) $ECHO_C" >&6	5977	$as_echo_n "(cached) " >&6
4903	else	5978	else
4904	cat >conftest.$ac_ext <<_ACEOF
4905	/* confdefs.h. */
4906	_ACEOF
4907	cat confdefs.h >>conftest.$ac_ext	5979	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4908	cat >>conftest.$ac_ext <<_ACEOF
4909	/* end confdefs.h. */	5980	/* end confdefs.h. */
4910		5981
4911	int	5982	int
4912	main ()	5983	main ()
4913	{	5984	{
…		…
4917		5988
4918	;	5989	;
4919	return 0;	5990	return 0;
4920	}	5991	}
4921	_ACEOF	5992	_ACEOF
4922	rm -f conftest.$ac_objext	5993	if ac_fn_cxx_try_compile "$LINENO"; then :
4923	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4924	(eval $ac_compile) 2>conftest.er1
4925	ac_status=$?
4926	grep -v '^ *+' conftest.er1 >conftest.err
4927	rm -f conftest.er1
4928	cat conftest.err >&5
4929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4930	(exit $ac_status); } &&
4931	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4932	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4933	(eval $ac_try) 2>&5
4934	ac_status=$?
4935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4936	(exit $ac_status); }; } &&
4937	{ ac_try='test -s conftest.$ac_objext'
4938	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4939	(eval $ac_try) 2>&5
4940	ac_status=$?
4941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4942	(exit $ac_status); }; }; then
4943	ac_compiler_gnu=yes	5994	ac_compiler_gnu=yes
4944	else	5995	else
4945	echo "$as_me: failed program was:" >&5
4946	sed 's/^/\| /' conftest.$ac_ext >&5
4947
4948	ac_compiler_gnu=no	5996	ac_compiler_gnu=no
4949	fi	5997	fi
4950	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5998	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4951	ac_cv_c_compiler_gnu=$ac_compiler_gnu	5999	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4952		6000
4953	fi	6001	fi
4954	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	6002	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4955	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	6003	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4956	GCC=`test $ac_compiler_gnu = yes && echo yes`	6004	if test $ac_compiler_gnu = yes; then
		6005	GXX=yes
		6006	else
		6007	GXX=
		6008	fi
4957	ac_test_CFLAGS=${CFLAGS+set}	6009	ac_test_CXXFLAGS=${CXXFLAGS+set}
4958	ac_save_CFLAGS=$CFLAGS	6010	ac_save_CXXFLAGS=$CXXFLAGS
4959	CFLAGS="-g"
4960	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	6011	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4961	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	6012	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4962	if test "${ac_cv_prog_cc_g+set}" = set; then	6013	if ${ac_cv_prog_cxx_g+:} false; then :
4963	echo $ECHO_N "(cached) $ECHO_C" >&6	6014	$as_echo_n "(cached) " >&6
4964	else	6015	else
4965	cat >conftest.$ac_ext <<_ACEOF	6016	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4966	/* confdefs.h. */	6017	ac_cxx_werror_flag=yes
4967	_ACEOF	6018	ac_cv_prog_cxx_g=no
		6019	CXXFLAGS="-g"
4968	cat confdefs.h >>conftest.$ac_ext	6020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4969	cat >>conftest.$ac_ext <<_ACEOF
4970	/* end confdefs.h. */	6021	/* end confdefs.h. */
4971		6022
4972	int	6023	int
4973	main ()	6024	main ()
4974	{	6025	{
4975		6026
4976	;	6027	;
4977	return 0;	6028	return 0;
4978	}	6029	}
4979	_ACEOF	6030	_ACEOF
4980	rm -f conftest.$ac_objext	6031	if ac_fn_cxx_try_compile "$LINENO"; then :
4981	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4982	(eval $ac_compile) 2>conftest.er1
4983	ac_status=$?
4984	grep -v '^ *+' conftest.er1 >conftest.err
4985	rm -f conftest.er1
4986	cat conftest.err >&5
4987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4988	(exit $ac_status); } &&
4989	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
4990	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4991	(eval $ac_try) 2>&5
4992	ac_status=$?
4993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4994	(exit $ac_status); }; } &&
4995	{ ac_try='test -s conftest.$ac_objext'
4996	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4997	(eval $ac_try) 2>&5
4998	ac_status=$?
4999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5000	(exit $ac_status); }; }; then
5001	ac_cv_prog_cc_g=yes	6032	ac_cv_prog_cxx_g=yes
5002	else
5003	echo "$as_me: failed program was:" >&5
5004	sed 's/^/\| /' conftest.$ac_ext >&5
5005
5006	ac_cv_prog_cc_g=no
5007	fi
5008	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5009	fi
5010	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5011	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5012	if test "$ac_test_CFLAGS" = set; then
5013	CFLAGS=$ac_save_CFLAGS
5014	elif test $ac_cv_prog_cc_g = yes; then
5015	if test "$GCC" = yes; then
5016	CFLAGS="-g -O2"
5017	else	6033	else
5018	CFLAGS="-g"	6034	CXXFLAGS=""
5019	fi
5020	else
5021	if test "$GCC" = yes; then
5022	CFLAGS="-O2"
5023	else
5024	CFLAGS=
5025	fi
5026	fi
5027	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5028	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5029	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5030	echo $ECHO_N "(cached) $ECHO_C" >&6
5031	else
5032	ac_cv_prog_cc_stdc=no
5033	ac_save_CC=$CC
5034	cat >conftest.$ac_ext <<_ACEOF
5035	/* confdefs.h. */
5036	_ACEOF
5037	cat confdefs.h >>conftest.$ac_ext	6035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5038	cat >>conftest.$ac_ext <<_ACEOF
5039	/* end confdefs.h. */	6036	/* end confdefs.h. */
5040	#include <stdarg.h>
5041	#include <stdio.h>
5042	#include <sys/types.h>
5043	#include <sys/stat.h>
5044	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5045	struct buf { int x; };
5046	FILE * (rcsopen) (struct buf , struct stat *, int);
5047	static char *e (p, i)
5048	char **p;
5049	int i;
5050	{
5051	return p[i];
5052	}
5053	static char f (char (g) (char , int), char *p, ...)
5054	{
5055	char *s;
5056	va_list v;
5057	va_start (v,p);
5058	s = g (p, va_arg (v,int));
5059	va_end (v);
5060	return s;
5061	}
5062		6037
5063	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5064	function prototypes and stuff, but not '\xHH' hex character constants.
5065	These don't provoke an error unfortunately, instead are silently treated
5066	as 'x'. The following induces an error, until -std1 is added to get
5067	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5068	array size at least. It's necessary to write '\x00'==0 to get something
5069	that's true only with -std1. */
5070	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5071
5072	int test (int i, double x);
5073	struct s1 {int (*f) (int a);};
5074	struct s2 {int (*f) (double a);};
5075	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
5076	int argc;
5077	char **argv;
5078	int	6038	int
5079	main ()	6039	main ()
5080	{	6040	{
5081	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];	6041
5082	;	6042	;
5083	return 0;	6043	return 0;
5084	}	6044	}
5085	_ACEOF	6045	_ACEOF
5086	# Don't try gcc -ansi; that turns off useful extensions and	6046	if ac_fn_cxx_try_compile "$LINENO"; then :
5087	# breaks some systems' header files.
5088	# AIX -qlanglvl=ansi
5089	# Ultrix and OSF/1 -std1
5090	# HP-UX 10.20 and later -Ae
5091	# HP-UX older versions -Aa -D_HPUX_SOURCE
5092	# SVR4 -Xc -D__EXTENSIONS__
5093	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5094	do
5095	CC="$ac_save_CC $ac_arg"
5096	rm -f conftest.$ac_objext
5097	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5098	(eval $ac_compile) 2>conftest.er1
5099	ac_status=$?
5100	grep -v '^ *+' conftest.er1 >conftest.err
5101	rm -f conftest.er1
5102	cat conftest.err >&5
5103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5104	(exit $ac_status); } &&
5105	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5106	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5107	(eval $ac_try) 2>&5
5108	ac_status=$?
5109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5110	(exit $ac_status); }; } &&
5111	{ ac_try='test -s conftest.$ac_objext'
5112	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5113	(eval $ac_try) 2>&5
5114	ac_status=$?
5115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5116	(exit $ac_status); }; }; then
5117	ac_cv_prog_cc_stdc=$ac_arg
5118	break
5119	else
5120	echo "$as_me: failed program was:" >&5
5121	sed 's/^/\| /' conftest.$ac_ext >&5
5122		6047
5123	fi	6048	else
5124	rm -f conftest.err conftest.$ac_objext	6049	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5125	done	6050	CXXFLAGS="-g"
5126	rm -f conftest.$ac_ext conftest.$ac_objext
5127	CC=$ac_save_CC
5128
5129	fi
5130
5131	case "x$ac_cv_prog_cc_stdc" in
5132	x\|xno)
5133	echo "$as_me:$LINENO: result: none needed" >&5
5134	echo "${ECHO_T}none needed" >&6 ;;
5135	*)
5136	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5137	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5138	CC="$CC $ac_cv_prog_cc_stdc" ;;
5139	esac
5140
5141	# Some people use a C++ compiler to compile C. Since we use `exit',
5142	# in C++ we need to declare it. In case someone uses the same compiler
5143	# for both compiling C and C++ we need to have the C++ compiler decide
5144	# the declaration of exit, since it's the most demanding environment.
5145	cat >conftest.$ac_ext <<_ACEOF
5146	#ifndef __cplusplus
5147	choke me
5148	#endif
5149	_ACEOF
5150	rm -f conftest.$ac_objext
5151	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5152	(eval $ac_compile) 2>conftest.er1
5153	ac_status=$?
5154	grep -v '^ *+' conftest.er1 >conftest.err
5155	rm -f conftest.er1
5156	cat conftest.err >&5
5157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5158	(exit $ac_status); } &&
5159	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5160	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5161	(eval $ac_try) 2>&5
5162	ac_status=$?
5163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5164	(exit $ac_status); }; } &&
5165	{ ac_try='test -s conftest.$ac_objext'
5166	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5167	(eval $ac_try) 2>&5
5168	ac_status=$?
5169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5170	(exit $ac_status); }; }; then
5171	for ac_declaration in \
5172	'' \
5173	'extern "C" void std::exit (int) throw (); using std::exit;' \
5174	'extern "C" void std::exit (int); using std::exit;' \
5175	'extern "C" void exit (int) throw ();' \
5176	'extern "C" void exit (int);' \
5177	'void exit (int);'
5178	do
5179	cat >conftest.$ac_ext <<_ACEOF
5180	/* confdefs.h. */
5181	_ACEOF
5182	cat confdefs.h >>conftest.$ac_ext	6051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5183	cat >>conftest.$ac_ext <<_ACEOF
5184	/* end confdefs.h. */	6052	/* end confdefs.h. */
5185	$ac_declaration	6053
5186	#include <stdlib.h>
5187	int	6054	int
5188	main ()	6055	main ()
5189	{	6056	{
5190	exit (42);	6057
5191	;	6058	;
5192	return 0;	6059	return 0;
5193	}	6060	}
5194	_ACEOF	6061	_ACEOF
5195	rm -f conftest.$ac_objext	6062	if ac_fn_cxx_try_compile "$LINENO"; then :
5196	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6063	ac_cv_prog_cxx_g=yes
5197	(eval $ac_compile) 2>conftest.er1
5198	ac_status=$?
5199	grep -v '^ *+' conftest.er1 >conftest.err
5200	rm -f conftest.er1
5201	cat conftest.err >&5
5202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5203	(exit $ac_status); } &&
5204	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5206	(eval $ac_try) 2>&5
5207	ac_status=$?
5208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5209	(exit $ac_status); }; } &&
5210	{ ac_try='test -s conftest.$ac_objext'
5211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5212	(eval $ac_try) 2>&5
5213	ac_status=$?
5214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5215	(exit $ac_status); }; }; then
5216	:
5217	else
5218	echo "$as_me: failed program was:" >&5
5219	sed 's/^/\| /' conftest.$ac_ext >&5
5220
5221	continue
5222	fi	6064	fi
5223	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6065	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5224	cat >conftest.$ac_ext <<_ACEOF
5225	/* confdefs.h. */
5226	_ACEOF
5227	cat confdefs.h >>conftest.$ac_ext
5228	cat >>conftest.$ac_ext <<_ACEOF
5229	/* end confdefs.h. */
5230	$ac_declaration
5231	int
5232	main ()
5233	{
5234	exit (42);
5235	;
5236	return 0;
5237	}
5238	_ACEOF
5239	rm -f conftest.$ac_objext
5240	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5241	(eval $ac_compile) 2>conftest.er1
5242	ac_status=$?
5243	grep -v '^ *+' conftest.er1 >conftest.err
5244	rm -f conftest.er1
5245	cat conftest.err >&5
5246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5247	(exit $ac_status); } &&
5248	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5249	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5250	(eval $ac_try) 2>&5
5251	ac_status=$?
5252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5253	(exit $ac_status); }; } &&
5254	{ ac_try='test -s conftest.$ac_objext'
5255	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5256	(eval $ac_try) 2>&5
5257	ac_status=$?
5258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5259	(exit $ac_status); }; }; then
5260	break
5261	else
5262	echo "$as_me: failed program was:" >&5
5263	sed 's/^/\| /' conftest.$ac_ext >&5
5264
5265	fi	6066	fi
5266	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6067	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5267	done
5268	rm -f conftest*
5269	if test -n "$ac_declaration"; then
5270	echo '#ifdef __cplusplus' >>confdefs.h
5271	echo $ac_declaration >>confdefs.h
5272	echo '#endif' >>confdefs.h
5273	fi	6068	fi
5274
5275	else
5276	echo "$as_me: failed program was:" >&5
5277	sed 's/^/\| /' conftest.$ac_ext >&5
5278
5279	fi
5280	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6069	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6070	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		6071	fi
		6072	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		6073	$as_echo "$ac_cv_prog_cxx_g" >&6; }
		6074	if test "$ac_test_CXXFLAGS" = set; then
		6075	CXXFLAGS=$ac_save_CXXFLAGS
		6076	elif test $ac_cv_prog_cxx_g = yes; then
		6077	if test "$GXX" = yes; then
		6078	CXXFLAGS="-g -O2"
		6079	else
		6080	CXXFLAGS="-g"
		6081	fi
		6082	else
		6083	if test "$GXX" = yes; then
		6084	CXXFLAGS="-O2"
		6085	else
		6086	CXXFLAGS=
		6087	fi
		6088	fi
5281	ac_ext=c	6089	ac_ext=c
5282	ac_cpp='$CPP $CPPFLAGS'	6090	ac_cpp='$CPP $CPPFLAGS'
5283	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6091	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5284	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6092	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5285	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6093	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5286		6094
5287	depcc="$CC" am_compiler_list=	6095	depcc="$CXX" am_compiler_list=
5288		6096
5289	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6097	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5290	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6098	$as_echo_n "checking dependency style of $depcc... " >&6; }
5291	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6099	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5292	echo $ECHO_N "(cached) $ECHO_C" >&6	6100	$as_echo_n "(cached) " >&6
5293	else	6101	else
5294	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6102	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5295	# We make a subdir and do the tests there. Otherwise we can end up	6103	# We make a subdir and do the tests there. Otherwise we can end up
5296	# making bogus files that we don't know about and never remove. For	6104	# making bogus files that we don't know about and never remove. For
5297	# instance it was reported that on HP-UX the gcc test will end up	6105	# instance it was reported that on HP-UX the gcc test will end up
5298	# making a dummy file named `D' -- because `-MD' means `put the output	6106	# making a dummy file named `D' -- because `-MD' means `put the output
5299	# in D'.	6107	# in D'.
		6108	rm -rf conftest.dir
5300	mkdir conftest.dir	6109	mkdir conftest.dir
5301	# Copy depcomp to subdir because otherwise we won't find it if we're	6110	# Copy depcomp to subdir because otherwise we won't find it if we're
5302	# using a relative directory.	6111	# using a relative directory.
5303	cp "$am_depcomp" conftest.dir	6112	cp "$am_depcomp" conftest.dir
5304	cd conftest.dir	6113	cd conftest.dir
…		…
5308	# side effect of compilation, but ICC will put the dependencies in	6117	# side effect of compilation, but ICC will put the dependencies in
5309	# the current directory while Tru64 will put them in the object	6118	# the current directory while Tru64 will put them in the object
5310	# directory.	6119	# directory.
5311	mkdir sub	6120	mkdir sub
5312		6121
5313	am_cv_CC_dependencies_compiler_type=none	6122	am_cv_CXX_dependencies_compiler_type=none
5314	if test "$am_compiler_list" = ""; then	6123	if test "$am_compiler_list" = ""; then
5315	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`	6124	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
5316	fi	6125	fi
		6126	am__universal=false
		6127	case " $depcc " in #(
		6128	\ -arch\ \ -arch\ *) am__universal=true ;;
		6129	esac
		6130
5317	for depmode in $am_compiler_list; do	6131	for depmode in $am_compiler_list; do
5318	# Setup a source with many dependencies, because some compilers	6132	# Setup a source with many dependencies, because some compilers
5319	# like to wrap large dependency lists on column 80 (with \), and	6133	# like to wrap large dependency lists on column 80 (with \), and
5320	# we should not choose a depcomp mode which is confused by this.	6134	# we should not choose a depcomp mode which is confused by this.
5321	#	6135	#
…		…
5323	# overwrite some of them when testing with obscure command lines.	6137	# overwrite some of them when testing with obscure command lines.
5324	# This happens at least with the AIX C compiler.	6138	# This happens at least with the AIX C compiler.
5325	: > sub/conftest.c	6139	: > sub/conftest.c
5326	for i in 1 2 3 4 5 6; do	6140	for i in 1 2 3 4 5 6; do
5327	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6141	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6142	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6143	# Solaris 8's {/usr,}/bin/sh.
5328	: > sub/conftst$i.h	6144	touch sub/conftst$i.h
5329	done	6145	done
5330	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6146	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5331		6147
		6148	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6149	# mode. It turns out that the SunPro C++ compiler does not properly
		6150	# handle `-M -o', and we need to detect this. Also, some Intel
		6151	# versions had trouble with output in subdirs
		6152	am__obj=sub/conftest.${OBJEXT-o}
		6153	am__minus_obj="-o $am__obj"
5332	case $depmode in	6154	case $depmode in
		6155	gcc)
		6156	# This depmode causes a compiler race in universal mode.
		6157	test "$am__universal" = false \|\| continue
		6158	;;
5333	nosideeffect)	6159	nosideeffect)
5334	# after this tag, mechanisms are not by side-effect, so they'll	6160	# after this tag, mechanisms are not by side-effect, so they'll
5335	# only be used when explicitly requested	6161	# only be used when explicitly requested
5336	if test "x$enable_dependency_tracking" = xyes; then	6162	if test "x$enable_dependency_tracking" = xyes; then
5337	continue	6163	continue
5338	else	6164	else
5339	break	6165	break
5340	fi	6166	fi
5341	;;	6167	;;
		6168	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
		6169	# This compiler won't grok `-c -o', but also, the minuso test has
		6170	# not run yet. These depmodes are late enough in the game, and
		6171	# so weak that their functioning should not be impacted.
		6172	am__obj=conftest.${OBJEXT-o}
		6173	am__minus_obj=
		6174	;;
5342	none) break ;;	6175	none) break ;;
5343	esac	6176	esac
5344	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5345	# mode. It turns out that the SunPro C++ compiler does not properly
5346	# handle `-M -o', and we need to detect this.
5347	if depmode=$depmode \	6177	if depmode=$depmode \
5348	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6178	source=sub/conftest.c object=$am__obj \
5349	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6179	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5350	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6180	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5351	>/dev/null 2>conftest.err &&	6181	>/dev/null 2>conftest.err &&
		6182	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5352	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6183	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5353	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6184	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5354	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6185	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5355	# icc doesn't choke on unknown options, it will just issue warnings	6186	# icc doesn't choke on unknown options, it will just issue warnings
5356	# (even with -Werror). So we grep stderr for any message	6187	# or remarks (even with -Werror). So we grep stderr for any message
5357	# that says an option was ignored.	6188	# that says an option was ignored or not supported.
		6189	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6190	# icc: Command line warning: ignoring option '-M'; no argument required
		6191	# The diagnosis changed in icc 8.0:
		6192	# icc: Command line remark: option '-MP' not supported
		6193	if (grep 'ignoring option' conftest.err \|\|
5358	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6194	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5359	am_cv_CC_dependencies_compiler_type=$depmode	6195	am_cv_CXX_dependencies_compiler_type=$depmode
5360	break	6196	break
5361	fi	6197	fi
5362	fi	6198	fi
5363	done	6199	done
5364		6200
5365	cd ..	6201	cd ..
5366	rm -rf conftest.dir	6202	rm -rf conftest.dir
5367	else	6203	else
5368	am_cv_CC_dependencies_compiler_type=none	6204	am_cv_CXX_dependencies_compiler_type=none
5369	fi	6205	fi
5370		6206
5371	fi	6207	fi
5372	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	6208	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5373	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	6209	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5374	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	6210	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5375		6211
5376
5377
5378	if	6212	if
5379	test "x$enable_dependency_tracking" != xno \	6213	test "x$enable_dependency_tracking" != xno \
5380	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	6214	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5381	am__fastdepCC_TRUE=	6215	am__fastdepCXX_TRUE=
5382	am__fastdepCC_FALSE='#'	6216	am__fastdepCXX_FALSE='#'
5383	else	6217	else
5384	am__fastdepCC_TRUE='#'	6218	am__fastdepCXX_TRUE='#'
5385	am__fastdepCC_FALSE=	6219	am__fastdepCXX_FALSE=
5386	fi	6220	fi
5387		6221
5388		6222
5389	ac_ext=c	6223
5390	ac_cpp='$CPP $CPPFLAGS'	6224	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5391	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6225	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5392	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6226	if ${ac_cv_path_GREP+:} false; then :
5393	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6227	$as_echo_n "(cached) " >&6
5394	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	6228	else
5395	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5396	# On Suns, sometimes $CPP names a directory.
5397	if test -n "$CPP" && test -d "$CPP"; then
5398	CPP=
5399	fi
5400	if test -z "$CPP"; then	6229	if test -z "$GREP"; then
5401	if test "${ac_cv_prog_CPP+set}" = set; then	6230	ac_path_GREP_found=false
5402	echo $ECHO_N "(cached) $ECHO_C" >&6	6231	# Loop through the user's path and test for each of PROGNAME-LIST
5403	else	6232	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5404	# Double quotes because CPP needs to be expanded	6233	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5405	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5406	do
5407	ac_preproc_ok=false
5408	for ac_c_preproc_warn_flag in '' yes
5409	do	6234	do
5410	# Use a header file that comes with gcc, so configuring glibc	6235	IFS=$as_save_IFS
5411	# with a fresh cross-compiler works.	6236	test -z "$as_dir" && as_dir=.
5412	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6237	for ac_prog in grep ggrep; do
5413	# <limits.h> exists even on freestanding compilers.	6238	for ac_exec_ext in '' $ac_executable_extensions; do
5414	# On the NeXT, cc -E runs the code through the compiler's parser,	6239	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5415	# not just through cpp. "Syntax error" is here to catch this case.	6240	as_fn_executable_p "$ac_path_GREP" \|\| continue
5416	cat >conftest.$ac_ext <<_ACEOF	6241	# Check for GNU ac_path_GREP and select it if it is found.
5417	/* confdefs.h. */	6242	# Check for GNU $ac_path_GREP
5418	_ACEOF	6243	case `"$ac_path_GREP" --version 2>&1` in
		6244	GNU)
		6245	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6246	*)
		6247	ac_count=0
		6248	$as_echo_n 0123456789 >"conftest.in"
		6249	while :
		6250	do
		6251	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6252	mv "conftest.tmp" "conftest.in"
		6253	cp "conftest.in" "conftest.nl"
		6254	$as_echo 'GREP' >> "conftest.nl"
		6255	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6256	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6257	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6258	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6259	# Best one so far, save it but keep looking for a better one
		6260	ac_cv_path_GREP="$ac_path_GREP"
		6261	ac_path_GREP_max=$ac_count
		6262	fi
		6263	# 10*(2^10) chars as input seems more than enough
		6264	test $ac_count -gt 10 && break
		6265	done
		6266	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6267	esac
		6268
		6269	$ac_path_GREP_found && break 3
		6270	done
		6271	done
		6272	done
		6273	IFS=$as_save_IFS
		6274	if test -z "$ac_cv_path_GREP"; then
		6275	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6276	fi
		6277	else
		6278	ac_cv_path_GREP=$GREP
		6279	fi
		6280
		6281	fi
		6282	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6283	$as_echo "$ac_cv_path_GREP" >&6; }
		6284	GREP="$ac_cv_path_GREP"
		6285
		6286
		6287	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6288	$as_echo_n "checking for egrep... " >&6; }
		6289	if ${ac_cv_path_EGREP+:} false; then :
		6290	$as_echo_n "(cached) " >&6
		6291	else
		6292	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		6293	then ac_cv_path_EGREP="$GREP -E"
		6294	else
		6295	if test -z "$EGREP"; then
		6296	ac_path_EGREP_found=false
		6297	# Loop through the user's path and test for each of PROGNAME-LIST
		6298	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6299	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6300	do
		6301	IFS=$as_save_IFS
		6302	test -z "$as_dir" && as_dir=.
		6303	for ac_prog in egrep; do
		6304	for ac_exec_ext in '' $ac_executable_extensions; do
		6305	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6306	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		6307	# Check for GNU ac_path_EGREP and select it if it is found.
		6308	# Check for GNU $ac_path_EGREP
		6309	case `"$ac_path_EGREP" --version 2>&1` in
		6310	GNU)
		6311	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6312	*)
		6313	ac_count=0
		6314	$as_echo_n 0123456789 >"conftest.in"
		6315	while :
		6316	do
		6317	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6318	mv "conftest.tmp" "conftest.in"
		6319	cp "conftest.in" "conftest.nl"
		6320	$as_echo 'EGREP' >> "conftest.nl"
		6321	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		6322	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		6323	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6324	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6325	# Best one so far, save it but keep looking for a better one
		6326	ac_cv_path_EGREP="$ac_path_EGREP"
		6327	ac_path_EGREP_max=$ac_count
		6328	fi
		6329	# 10*(2^10) chars as input seems more than enough
		6330	test $ac_count -gt 10 && break
		6331	done
		6332	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6333	esac
		6334
		6335	$ac_path_EGREP_found && break 3
		6336	done
		6337	done
		6338	done
		6339	IFS=$as_save_IFS
		6340	if test -z "$ac_cv_path_EGREP"; then
		6341	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6342	fi
		6343	else
		6344	ac_cv_path_EGREP=$EGREP
		6345	fi
		6346
		6347	fi
		6348	fi
		6349	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6350	$as_echo "$ac_cv_path_EGREP" >&6; }
		6351	EGREP="$ac_cv_path_EGREP"
		6352
		6353
		6354	if test $ac_cv_c_compiler_gnu = yes; then
		6355	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
		6356	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
		6357	if ${ac_cv_prog_gcc_traditional+:} false; then :
		6358	$as_echo_n "(cached) " >&6
		6359	else
		6360	ac_pattern="Autoconf.*'x'"
5419	cat confdefs.h >>conftest.$ac_ext	6361	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5420	cat >>conftest.$ac_ext <<_ACEOF
5421	/* end confdefs.h. */	6362	/* end confdefs.h. */
5422	#ifdef __STDC__	6363	#include <sgtty.h>
5423	# include <limits.h>	6364	Autoconf TIOCGETP
		6365	_ACEOF
		6366	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		6367	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6368	ac_cv_prog_gcc_traditional=yes
5424	#else	6369	else
5425	# include <assert.h>	6370	ac_cv_prog_gcc_traditional=no
5426	#endif	6371	fi
5427	Syntax error
5428	_ACEOF
5429	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5430	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5431	ac_status=$?
5432	grep -v '^ *+' conftest.er1 >conftest.err
5433	rm -f conftest.er1	6372	rm -f conftest*
5434	cat conftest.err >&5	6373
5435	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6374
5436	(exit $ac_status); } >/dev/null; then	6375	if test $ac_cv_prog_gcc_traditional = no; then
5437	if test -s conftest.err; then	6376	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5438	ac_cpp_err=$ac_c_preproc_warn_flag	6377	/* end confdefs.h. */
5439	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag	6378	#include <termio.h>
5440	else	6379	Autoconf TCGETA
5441	ac_cpp_err=	6380	_ACEOF
		6381	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		6382	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6383	ac_cv_prog_gcc_traditional=yes
		6384	fi
		6385	rm -f conftest*
		6386
5442	fi	6387	fi
5443	else
5444	ac_cpp_err=yes
5445	fi	6388	fi
5446	if test -z "$ac_cpp_err"; then	6389	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5447	:	6390	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5448	else	6391	if test $ac_cv_prog_gcc_traditional = yes; then
5449	echo "$as_me: failed program was:" >&5	6392	CC="$CC -traditional"
5450	sed 's/^/\| /' conftest.$ac_ext >&5
5451
5452	# Broken: fails on valid input.
5453	continue
5454	fi
5455	rm -f conftest.err conftest.$ac_ext
5456
5457	# OK, works on sane cases. Now check whether non-existent headers
5458	# can be detected and how.
5459	cat >conftest.$ac_ext <<_ACEOF
5460	/* confdefs.h. */
5461	_ACEOF
5462	cat confdefs.h >>conftest.$ac_ext
5463	cat >>conftest.$ac_ext <<_ACEOF
5464	/* end confdefs.h. */
5465	#include <ac_nonexistent.h>
5466	_ACEOF
5467	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5468	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5469	ac_status=$?
5470	grep -v '^ *+' conftest.er1 >conftest.err
5471	rm -f conftest.er1
5472	cat conftest.err >&5
5473	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5474	(exit $ac_status); } >/dev/null; then
5475	if test -s conftest.err; then
5476	ac_cpp_err=$ac_c_preproc_warn_flag
5477	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5478	else
5479	ac_cpp_err=
5480	fi	6393	fi
5481	else
5482	ac_cpp_err=yes
5483	fi	6394	fi
5484	if test -z "$ac_cpp_err"; then
5485	# Broken: success on invalid input.
5486	continue
5487	else
5488	echo "$as_me: failed program was:" >&5
5489	sed 's/^/\| /' conftest.$ac_ext >&5
5490		6395
5491	# Passes both tests.	6396	for ac_prog in gawk mawk nawk awk
5492	ac_preproc_ok=:
5493	break
5494	fi
5495	rm -f conftest.err conftest.$ac_ext
5496
5497	done
5498	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5499	rm -f conftest.err conftest.$ac_ext
5500	if $ac_preproc_ok; then
5501	break
5502	fi
5503
5504	done
5505	ac_cv_prog_CPP=$CPP
5506
5507	fi
5508	CPP=$ac_cv_prog_CPP
5509	else
5510	ac_cv_prog_CPP=$CPP
5511	fi
5512	echo "$as_me:$LINENO: result: $CPP" >&5
5513	echo "${ECHO_T}$CPP" >&6
5514	ac_preproc_ok=false
5515	for ac_c_preproc_warn_flag in '' yes
5516	do	6397	do
5517	# Use a header file that comes with gcc, so configuring glibc
5518	# with a fresh cross-compiler works.
5519	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5520	# <limits.h> exists even on freestanding compilers.
5521	# On the NeXT, cc -E runs the code through the compiler's parser,
5522	# not just through cpp. "Syntax error" is here to catch this case.
5523	cat >conftest.$ac_ext <<_ACEOF
5524	/* confdefs.h. */
5525	_ACEOF
5526	cat confdefs.h >>conftest.$ac_ext
5527	cat >>conftest.$ac_ext <<_ACEOF
5528	/* end confdefs.h. */
5529	#ifdef __STDC__
5530	# include <limits.h>
5531	#else
5532	# include <assert.h>
5533	#endif
5534	Syntax error
5535	_ACEOF
5536	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5537	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5538	ac_status=$?
5539	grep -v '^ *+' conftest.er1 >conftest.err
5540	rm -f conftest.er1
5541	cat conftest.err >&5
5542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5543	(exit $ac_status); } >/dev/null; then
5544	if test -s conftest.err; then
5545	ac_cpp_err=$ac_c_preproc_warn_flag
5546	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5547	else
5548	ac_cpp_err=
5549	fi
5550	else
5551	ac_cpp_err=yes
5552	fi
5553	if test -z "$ac_cpp_err"; then
5554	:
5555	else
5556	echo "$as_me: failed program was:" >&5
5557	sed 's/^/\| /' conftest.$ac_ext >&5
5558
5559	# Broken: fails on valid input.
5560	continue
5561	fi
5562	rm -f conftest.err conftest.$ac_ext
5563
5564	# OK, works on sane cases. Now check whether non-existent headers
5565	# can be detected and how.
5566	cat >conftest.$ac_ext <<_ACEOF
5567	/* confdefs.h. */
5568	_ACEOF
5569	cat confdefs.h >>conftest.$ac_ext
5570	cat >>conftest.$ac_ext <<_ACEOF
5571	/* end confdefs.h. */
5572	#include <ac_nonexistent.h>
5573	_ACEOF
5574	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5575	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5576	ac_status=$?
5577	grep -v '^ *+' conftest.er1 >conftest.err
5578	rm -f conftest.er1
5579	cat conftest.err >&5
5580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5581	(exit $ac_status); } >/dev/null; then
5582	if test -s conftest.err; then
5583	ac_cpp_err=$ac_c_preproc_warn_flag
5584	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5585	else
5586	ac_cpp_err=
5587	fi
5588	else
5589	ac_cpp_err=yes
5590	fi
5591	if test -z "$ac_cpp_err"; then
5592	# Broken: success on invalid input.
5593	continue
5594	else
5595	echo "$as_me: failed program was:" >&5
5596	sed 's/^/\| /' conftest.$ac_ext >&5
5597
5598	# Passes both tests.
5599	ac_preproc_ok=:
5600	break
5601	fi
5602	rm -f conftest.err conftest.$ac_ext
5603
5604	done
5605	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5606	rm -f conftest.err conftest.$ac_ext
5607	if $ac_preproc_ok; then
5608	:
5609	else
5610	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5611	See \`config.log' for more details." >&5
5612	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5613	See \`config.log' for more details." >&2;}
5614	{ (exit 1); exit 1; }; }
5615	fi
5616
5617	ac_ext=c
5618	ac_cpp='$CPP $CPPFLAGS'
5619	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5620	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5621	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5622
5623	ac_ext=cc
5624	ac_cpp='$CXXCPP $CPPFLAGS'
5625	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5626	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5627	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5628	if test -n "$ac_tool_prefix"; then
5629	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5630	do
5631	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	6398	# Extract the first word of "$ac_prog", so it can be a program name with args.
5632	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6399	set dummy $ac_prog; ac_word=$2
5633	echo "$as_me:$LINENO: checking for $ac_word" >&5	6400	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5634	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6401	$as_echo_n "checking for $ac_word... " >&6; }
5635	if test "${ac_cv_prog_CXX+set}" = set; then	6402	if ${ac_cv_prog_AWK+:} false; then :
5636	echo $ECHO_N "(cached) $ECHO_C" >&6	6403	$as_echo_n "(cached) " >&6
5637	else	6404	else
5638	if test -n "$CXX"; then	6405	if test -n "$AWK"; then
5639	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6406	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5640	else	6407	else
5641	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6408	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5642	for as_dir in $PATH	6409	for as_dir in $PATH
5643	do	6410	do
5644	IFS=$as_save_IFS	6411	IFS=$as_save_IFS
5645	test -z "$as_dir" && as_dir=.	6412	test -z "$as_dir" && as_dir=.
5646	for ac_exec_ext in '' $ac_executable_extensions; do	6413	for ac_exec_ext in '' $ac_executable_extensions; do
5647	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6414	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5648	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6415	ac_cv_prog_AWK="$ac_prog"
5649	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6416	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5650	break 2	6417	break 2
5651	fi	6418	fi
5652	done	6419	done
		6420	done
		6421	IFS=$as_save_IFS
		6422
		6423	fi
		6424	fi
		6425	AWK=$ac_cv_prog_AWK
		6426	if test -n "$AWK"; then
		6427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		6428	$as_echo "$AWK" >&6; }
		6429	else
		6430	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6431	$as_echo "no" >&6; }
		6432	fi
		6433
		6434
		6435	test -n "$AWK" && break
5653	done	6436	done
5654		6437
5655	fi	6438
5656	fi	6439	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5657	CXX=$ac_cv_prog_CXX	6440	$as_echo_n "checking whether ln -s works... " >&6; }
5658	if test -n "$CXX"; then	6441	LN_S=$as_ln_s
5659	echo "$as_me:$LINENO: result: $CXX" >&5	6442	if test "$LN_S" = "ln -s"; then
5660	echo "${ECHO_T}$CXX" >&6	6443	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6444	$as_echo "yes" >&6; }
5661	else	6445	else
		6446	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
		6447	$as_echo "no, using $LN_S" >&6; }
		6448	fi
		6449
		6450	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		6451	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6452	set x ${MAKE-make}
		6453	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		6454	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		6455	$as_echo_n "(cached) " >&6
		6456	else
		6457	cat >conftest.make <<\_ACEOF
		6458	SHELL = /bin/sh
		6459	all:
		6460	@echo '@@@%%%=$(MAKE)=@@@%%%'
		6461	_ACEOF
		6462	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		6463	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		6464	@@@%%%=?=@@@%%%*)
		6465	eval ac_cv_prog_make_${ac_make}_set=yes;;
		6466	*)
		6467	eval ac_cv_prog_make_${ac_make}_set=no;;
		6468	esac
		6469	rm -f conftest.make
		6470	fi
		6471	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		6472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6473	$as_echo "yes" >&6; }
		6474	SET_MAKE=
		6475	else
5662	echo "$as_me:$LINENO: result: no" >&5	6476	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5663	echo "${ECHO_T}no" >&6	6477	$as_echo "no" >&6; }
		6478	SET_MAKE="MAKE=${MAKE-make}"
5664	fi	6479	fi
5665		6480
5666	test -n "$CXX" && break	6481	if test -n "$ac_tool_prefix"; then
5667	done
5668	fi
5669	if test -z "$CXX"; then
5670	ac_ct_CXX=$CXX
5671	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5672	do
5673	# Extract the first word of "$ac_prog", so it can be a program name with args.	6482	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5674	set dummy $ac_prog; ac_word=$2	6483	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5675	echo "$as_me:$LINENO: checking for $ac_word" >&5	6484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5676	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6485	$as_echo_n "checking for $ac_word... " >&6; }
5677	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	6486	if ${ac_cv_prog_RANLIB+:} false; then :
5678	echo $ECHO_N "(cached) $ECHO_C" >&6	6487	$as_echo_n "(cached) " >&6
5679	else	6488	else
5680	if test -n "$ac_ct_CXX"; then	6489	if test -n "$RANLIB"; then
5681	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6490	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5682	else	6491	else
5683	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6492	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5684	for as_dir in $PATH	6493	for as_dir in $PATH
5685	do	6494	do
5686	IFS=$as_save_IFS	6495	IFS=$as_save_IFS
5687	test -z "$as_dir" && as_dir=.	6496	test -z "$as_dir" && as_dir=.
5688	for ac_exec_ext in '' $ac_executable_extensions; do	6497	for ac_exec_ext in '' $ac_executable_extensions; do
5689	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6498	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5690	ac_cv_prog_ac_ct_CXX="$ac_prog"	6499	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5691	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6500	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5692	break 2	6501	break 2
5693	fi	6502	fi
5694	done	6503	done
5695	done
5696
5697	fi
5698	fi
5699	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5700	if test -n "$ac_ct_CXX"; then
5701	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5702	echo "${ECHO_T}$ac_ct_CXX" >&6
5703	else
5704	echo "$as_me:$LINENO: result: no" >&5
5705	echo "${ECHO_T}no" >&6
5706	fi
5707
5708	test -n "$ac_ct_CXX" && break
5709	done
5710	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
5711
5712	CXX=$ac_ct_CXX
5713	fi
5714
5715
5716	# Provide some information about the compiler.
5717	echo "$as_me:$LINENO:" \
5718	"checking for C++ compiler version" >&5
5719	ac_compiler=`set X $ac_compile; echo $2`
5720	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5721	(eval $ac_compiler --version </dev/null >&5) 2>&5
5722	ac_status=$?
5723	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5724	(exit $ac_status); }
5725	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5726	(eval $ac_compiler -v </dev/null >&5) 2>&5
5727	ac_status=$?
5728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5729	(exit $ac_status); }
5730	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5731	(eval $ac_compiler -V </dev/null >&5) 2>&5
5732	ac_status=$?
5733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5734	(exit $ac_status); }
5735
5736	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5737	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
5738	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5739	echo $ECHO_N "(cached) $ECHO_C" >&6
5740	else
5741	cat >conftest.$ac_ext <<_ACEOF
5742	/* confdefs.h. */
5743	_ACEOF
5744	cat confdefs.h >>conftest.$ac_ext
5745	cat >>conftest.$ac_ext <<_ACEOF
5746	/* end confdefs.h. */
5747
5748	int
5749	main ()
5750	{
5751	#ifndef __GNUC__
5752	choke me
5753	#endif
5754
5755	;
5756	return 0;
5757	}
5758	_ACEOF
5759	rm -f conftest.$ac_objext
5760	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5761	(eval $ac_compile) 2>conftest.er1
5762	ac_status=$?
5763	grep -v '^ *+' conftest.er1 >conftest.err
5764	rm -f conftest.er1
5765	cat conftest.err >&5
5766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5767	(exit $ac_status); } &&
5768	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5769	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5770	(eval $ac_try) 2>&5
5771	ac_status=$?
5772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5773	(exit $ac_status); }; } &&
5774	{ ac_try='test -s conftest.$ac_objext'
5775	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5776	(eval $ac_try) 2>&5
5777	ac_status=$?
5778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5779	(exit $ac_status); }; }; then
5780	ac_compiler_gnu=yes
5781	else
5782	echo "$as_me: failed program was:" >&5
5783	sed 's/^/\| /' conftest.$ac_ext >&5
5784
5785	ac_compiler_gnu=no
5786	fi
5787	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5788	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5789
5790	fi
5791	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5792	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
5793	GXX=`test $ac_compiler_gnu = yes && echo yes`
5794	ac_test_CXXFLAGS=${CXXFLAGS+set}
5795	ac_save_CXXFLAGS=$CXXFLAGS
5796	CXXFLAGS="-g"
5797	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5798	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5799	if test "${ac_cv_prog_cxx_g+set}" = set; then
5800	echo $ECHO_N "(cached) $ECHO_C" >&6
5801	else
5802	cat >conftest.$ac_ext <<_ACEOF
5803	/* confdefs.h. */
5804	_ACEOF
5805	cat confdefs.h >>conftest.$ac_ext
5806	cat >>conftest.$ac_ext <<_ACEOF
5807	/* end confdefs.h. */
5808
5809	int
5810	main ()
5811	{
5812
5813	;
5814	return 0;
5815	}
5816	_ACEOF
5817	rm -f conftest.$ac_objext
5818	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5819	(eval $ac_compile) 2>conftest.er1
5820	ac_status=$?
5821	grep -v '^ *+' conftest.er1 >conftest.err
5822	rm -f conftest.er1
5823	cat conftest.err >&5
5824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5825	(exit $ac_status); } &&
5826	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5827	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5828	(eval $ac_try) 2>&5
5829	ac_status=$?
5830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5831	(exit $ac_status); }; } &&
5832	{ ac_try='test -s conftest.$ac_objext'
5833	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5834	(eval $ac_try) 2>&5
5835	ac_status=$?
5836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5837	(exit $ac_status); }; }; then
5838	ac_cv_prog_cxx_g=yes
5839	else
5840	echo "$as_me: failed program was:" >&5
5841	sed 's/^/\| /' conftest.$ac_ext >&5
5842
5843	ac_cv_prog_cxx_g=no
5844	fi
5845	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5846	fi
5847	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5848	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
5849	if test "$ac_test_CXXFLAGS" = set; then
5850	CXXFLAGS=$ac_save_CXXFLAGS
5851	elif test $ac_cv_prog_cxx_g = yes; then
5852	if test "$GXX" = yes; then
5853	CXXFLAGS="-g -O2"
5854	else
5855	CXXFLAGS="-g"
5856	fi
5857	else
5858	if test "$GXX" = yes; then
5859	CXXFLAGS="-O2"
5860	else
5861	CXXFLAGS=
5862	fi
5863	fi
5864	for ac_declaration in \
5865	'' \
5866	'extern "C" void std::exit (int) throw (); using std::exit;' \
5867	'extern "C" void std::exit (int); using std::exit;' \
5868	'extern "C" void exit (int) throw ();' \
5869	'extern "C" void exit (int);' \
5870	'void exit (int);'
5871	do
5872	cat >conftest.$ac_ext <<_ACEOF
5873	/* confdefs.h. */
5874	_ACEOF
5875	cat confdefs.h >>conftest.$ac_ext
5876	cat >>conftest.$ac_ext <<_ACEOF
5877	/* end confdefs.h. */
5878	$ac_declaration
5879	#include <stdlib.h>
5880	int
5881	main ()
5882	{
5883	exit (42);
5884	;
5885	return 0;
5886	}
5887	_ACEOF
5888	rm -f conftest.$ac_objext
5889	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5890	(eval $ac_compile) 2>conftest.er1
5891	ac_status=$?
5892	grep -v '^ *+' conftest.er1 >conftest.err
5893	rm -f conftest.er1
5894	cat conftest.err >&5
5895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5896	(exit $ac_status); } &&
5897	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5898	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5899	(eval $ac_try) 2>&5
5900	ac_status=$?
5901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5902	(exit $ac_status); }; } &&
5903	{ ac_try='test -s conftest.$ac_objext'
5904	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5905	(eval $ac_try) 2>&5
5906	ac_status=$?
5907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5908	(exit $ac_status); }; }; then
5909	:
5910	else
5911	echo "$as_me: failed program was:" >&5
5912	sed 's/^/\| /' conftest.$ac_ext >&5
5913
5914	continue
5915	fi
5916	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5917	cat >conftest.$ac_ext <<_ACEOF
5918	/* confdefs.h. */
5919	_ACEOF
5920	cat confdefs.h >>conftest.$ac_ext
5921	cat >>conftest.$ac_ext <<_ACEOF
5922	/* end confdefs.h. */
5923	$ac_declaration
5924	int
5925	main ()
5926	{
5927	exit (42);
5928	;
5929	return 0;
5930	}
5931	_ACEOF
5932	rm -f conftest.$ac_objext
5933	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5934	(eval $ac_compile) 2>conftest.er1
5935	ac_status=$?
5936	grep -v '^ *+' conftest.er1 >conftest.err
5937	rm -f conftest.er1
5938	cat conftest.err >&5
5939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5940	(exit $ac_status); } &&
5941	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5942	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5943	(eval $ac_try) 2>&5
5944	ac_status=$?
5945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5946	(exit $ac_status); }; } &&
5947	{ ac_try='test -s conftest.$ac_objext'
5948	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5949	(eval $ac_try) 2>&5
5950	ac_status=$?
5951	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5952	(exit $ac_status); }; }; then
5953	break
5954	else
5955	echo "$as_me: failed program was:" >&5
5956	sed 's/^/\| /' conftest.$ac_ext >&5
5957
5958	fi
5959	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5960	done
5961	rm -f conftest*
5962	if test -n "$ac_declaration"; then
5963	echo '#ifdef __cplusplus' >>confdefs.h
5964	echo $ac_declaration >>confdefs.h
5965	echo '#endif' >>confdefs.h
5966	fi
5967
5968	ac_ext=c
5969	ac_cpp='$CPP $CPPFLAGS'
5970	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5971	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5972	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5973
5974	depcc="$CXX" am_compiler_list=
5975
5976	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5977	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5978	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
5979	echo $ECHO_N "(cached) $ECHO_C" >&6
5980	else
5981	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5982	# We make a subdir and do the tests there. Otherwise we can end up
5983	# making bogus files that we don't know about and never remove. For
5984	# instance it was reported that on HP-UX the gcc test will end up
5985	# making a dummy file named `D' -- because `-MD' means `put the output
5986	# in D'.
5987	mkdir conftest.dir
5988	# Copy depcomp to subdir because otherwise we won't find it if we're
5989	# using a relative directory.
5990	cp "$am_depcomp" conftest.dir
5991	cd conftest.dir
5992	# We will build objects and dependencies in a subdirectory because
5993	# it helps to detect inapplicable dependency modes. For instance
5994	# both Tru64's cc and ICC support -MD to output dependencies as a
5995	# side effect of compilation, but ICC will put the dependencies in
5996	# the current directory while Tru64 will put them in the object
5997	# directory.
5998	mkdir sub
5999
6000	am_cv_CXX_dependencies_compiler_type=none
6001	if test "$am_compiler_list" = ""; then
6002	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
6003	fi
6004	for depmode in $am_compiler_list; do
6005	# Setup a source with many dependencies, because some compilers
6006	# like to wrap large dependency lists on column 80 (with \), and
6007	# we should not choose a depcomp mode which is confused by this.
6008	#
6009	# We need to recreate these files for each test, as the compiler may
6010	# overwrite some of them when testing with obscure command lines.
6011	# This happens at least with the AIX C compiler.
6012	: > sub/conftest.c
6013	for i in 1 2 3 4 5 6; do
6014	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6015	: > sub/conftst$i.h
6016	done
6017	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6018
6019	case $depmode in
6020	nosideeffect)
6021	# after this tag, mechanisms are not by side-effect, so they'll
6022	# only be used when explicitly requested
6023	if test "x$enable_dependency_tracking" = xyes; then
6024	continue
6025	else
6026	break
6027	fi
6028	;;
6029	none) break ;;
6030	esac
6031	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6032	# mode. It turns out that the SunPro C++ compiler does not properly
6033	# handle `-M -o', and we need to detect this.
6034	if depmode=$depmode \
6035	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6036	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6037	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6038	>/dev/null 2>conftest.err &&
6039	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6040	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6041	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6042	# icc doesn't choke on unknown options, it will just issue warnings
6043	# (even with -Werror). So we grep stderr for any message
6044	# that says an option was ignored.
6045	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
6046	am_cv_CXX_dependencies_compiler_type=$depmode
6047	break
6048	fi
6049	fi
6050	done	6504	done
		6505	IFS=$as_save_IFS
6051		6506
6052	cd ..
6053	rm -rf conftest.dir
6054	else
6055	am_cv_CXX_dependencies_compiler_type=none
6056	fi	6507	fi
6057
6058	fi	6508	fi
6059	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6509	RANLIB=$ac_cv_prog_RANLIB
6060	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6510	if test -n "$RANLIB"; then
6061	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6062		6512	$as_echo "$RANLIB" >&6; }
6063
6064
6065	if
6066	test "x$enable_dependency_tracking" != xno \
6067	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6068	am__fastdepCXX_TRUE=
6069	am__fastdepCXX_FALSE='#'
6070	else	6513	else
6071	am__fastdepCXX_TRUE='#'	6514	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6072	am__fastdepCXX_FALSE=	6515	$as_echo "no" >&6; }
6073	fi	6516	fi
6074		6517
6075		6518
6076
6077	echo "$as_me:$LINENO: checking for egrep" >&5
6078	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6079	if test "${ac_cv_prog_egrep+set}" = set; then
6080	echo $ECHO_N "(cached) $ECHO_C" >&6
6081	else
6082	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
6083	then ac_cv_prog_egrep='grep -E'
6084	else ac_cv_prog_egrep='egrep'
6085	fi
6086	fi	6519	fi
6087	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6520	if test -z "$ac_cv_prog_RANLIB"; then
6088	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6521	ac_ct_RANLIB=$RANLIB
6089	EGREP=$ac_cv_prog_egrep
6090
6091
6092	if test $ac_cv_c_compiler_gnu = yes; then
6093	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
6094	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
6095	if test "${ac_cv_prog_gcc_traditional+set}" = set; then
6096	echo $ECHO_N "(cached) $ECHO_C" >&6
6097	else
6098	ac_pattern="Autoconf.*'x'"
6099	cat >conftest.$ac_ext <<_ACEOF
6100	/* confdefs.h. */
6101	_ACEOF
6102	cat confdefs.h >>conftest.$ac_ext
6103	cat >>conftest.$ac_ext <<_ACEOF
6104	/* end confdefs.h. */
6105	#include <sgtty.h>
6106	Autoconf TIOCGETP
6107	_ACEOF
6108	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6109	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6110	ac_cv_prog_gcc_traditional=yes
6111	else
6112	ac_cv_prog_gcc_traditional=no
6113	fi
6114	rm -f conftest*
6115
6116
6117	if test $ac_cv_prog_gcc_traditional = no; then
6118	cat >conftest.$ac_ext <<_ACEOF
6119	/* confdefs.h. */
6120	_ACEOF
6121	cat confdefs.h >>conftest.$ac_ext
6122	cat >>conftest.$ac_ext <<_ACEOF
6123	/* end confdefs.h. */
6124	#include <termio.h>
6125	Autoconf TCGETA
6126	_ACEOF
6127	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6128	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6129	ac_cv_prog_gcc_traditional=yes
6130	fi
6131	rm -f conftest*
6132
6133	fi
6134	fi
6135	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
6136	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
6137	if test $ac_cv_prog_gcc_traditional = yes; then
6138	CC="$CC -traditional"
6139	fi
6140	fi
6141
6142	for ac_prog in gawk mawk nawk awk
6143	do
6144	# Extract the first word of "$ac_prog", so it can be a program name with args.	6522	# Extract the first word of "ranlib", so it can be a program name with args.
6145	set dummy $ac_prog; ac_word=$2	6523	set dummy ranlib; ac_word=$2
6146	echo "$as_me:$LINENO: checking for $ac_word" >&5	6524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6147	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6525	$as_echo_n "checking for $ac_word... " >&6; }
6148	if test "${ac_cv_prog_AWK+set}" = set; then	6526	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6149	echo $ECHO_N "(cached) $ECHO_C" >&6	6527	$as_echo_n "(cached) " >&6
6150	else	6528	else
6151	if test -n "$AWK"; then	6529	if test -n "$ac_ct_RANLIB"; then
6152	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6530	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6153	else	6531	else
6154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6532	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6155	for as_dir in $PATH	6533	for as_dir in $PATH
6156	do	6534	do
6157	IFS=$as_save_IFS	6535	IFS=$as_save_IFS
6158	test -z "$as_dir" && as_dir=.	6536	test -z "$as_dir" && as_dir=.
6159	for ac_exec_ext in '' $ac_executable_extensions; do	6537	for ac_exec_ext in '' $ac_executable_extensions; do
6160	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6538	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6161	ac_cv_prog_AWK="$ac_prog"	6539	ac_cv_prog_ac_ct_RANLIB="ranlib"
6162	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6540	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6163	break 2	6541	break 2
6164	fi	6542	fi
6165	done	6543	done
6166	done	6544	done
6167
6168	fi
6169	fi
6170	AWK=$ac_cv_prog_AWK
6171	if test -n "$AWK"; then
6172	echo "$as_me:$LINENO: result: $AWK" >&5
6173	echo "${ECHO_T}$AWK" >&6
6174	else
6175	echo "$as_me:$LINENO: result: no" >&5
6176	echo "${ECHO_T}no" >&6
6177	fi
6178
6179	test -n "$AWK" && break
6180	done
6181
6182	# Find a good install program. We prefer a C program (faster),
6183	# so one script is as good as another. But avoid the broken or
6184	# incompatible versions:
6185	# SysV /etc/install, /usr/sbin/install
6186	# SunOS /usr/etc/install
6187	# IRIX /sbin/install
6188	# AIX /bin/install
6189	# AmigaOS /C/install, which installs bootblocks on floppy discs
6190	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6191	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6192	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6193	# OS/2's system install, which has a completely different semantic
6194	# ./install, which can be erroneously created by make from ./install.sh.
6195	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6196	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6197	if test -z "$INSTALL"; then
6198	if test "${ac_cv_path_install+set}" = set; then
6199	echo $ECHO_N "(cached) $ECHO_C" >&6
6200	else
6201	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6202	for as_dir in $PATH
6203	do
6204	IFS=$as_save_IFS	6545	IFS=$as_save_IFS
6205	test -z "$as_dir" && as_dir=.
6206	# Account for people who put trailing slashes in PATH elements.
6207	case $as_dir/ in
6208	./ \| .// \| /cC/* \| \
6209	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
6210	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
6211	/usr/ucb/* ) ;;
6212	*)
6213	# OSF1 and SCO ODT 3.0 have their own names for install.
6214	# Don't use installbsd from OSF since it installs stuff as root
6215	# by default.
6216	for ac_prog in ginstall scoinst install; do
6217	for ac_exec_ext in '' $ac_executable_extensions; do
6218	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6219	if test $ac_prog = install &&
6220	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6221	# AIX install. It has an incompatible calling convention.
6222	:
6223	elif test $ac_prog = install &&
6224	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6225	# program-specific install script used by HP pwplus--don't use.
6226	:
6227	else
6228	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6229	break 3
6230	fi
6231	fi
6232	done
6233	done
6234	;;
6235	esac
6236	done
6237		6546
6238
6239	fi
6240	if test "${ac_cv_path_install+set}" = set; then
6241	INSTALL=$ac_cv_path_install
6242	else
6243	# As a last resort, use the slow shell script. We don't cache a
6244	# path for INSTALL within a source directory, because that will
6245	# break other packages using the cache if that directory is
6246	# removed, or if the path is relative.
6247	INSTALL=$ac_install_sh
6248	fi
6249	fi
6250	echo "$as_me:$LINENO: result: $INSTALL" >&5
6251	echo "${ECHO_T}$INSTALL" >&6
6252
6253	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6254	# It thinks the first close brace ends the variable substitution.
6255	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6256
6257	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6258
6259	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6260
6261	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6262	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6263	LN_S=$as_ln_s
6264	if test "$LN_S" = "ln -s"; then
6265	echo "$as_me:$LINENO: result: yes" >&5
6266	echo "${ECHO_T}yes" >&6
6267	else
6268	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6269	echo "${ECHO_T}no, using $LN_S" >&6
6270	fi
6271
6272	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6273	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6274	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
6275	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6276	echo $ECHO_N "(cached) $ECHO_C" >&6
6277	else
6278	cat >conftest.make <<\_ACEOF
6279	all:
6280	@echo 'ac_maketemp="$(MAKE)"'
6281	_ACEOF
6282	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6283	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
6284	if test -n "$ac_maketemp"; then
6285	eval ac_cv_prog_make_${ac_make}_set=yes
6286	else
6287	eval ac_cv_prog_make_${ac_make}_set=no
6288	fi
6289	rm -f conftest.make
6290	fi
6291	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6292	echo "$as_me:$LINENO: result: yes" >&5
6293	echo "${ECHO_T}yes" >&6
6294	SET_MAKE=
6295	else
6296	echo "$as_me:$LINENO: result: no" >&5
6297	echo "${ECHO_T}no" >&6
6298	SET_MAKE="MAKE=${MAKE-make}"
6299	fi
6300
6301	if test -n "$ac_tool_prefix"; then
6302	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6303	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6304	echo "$as_me:$LINENO: checking for $ac_word" >&5
6305	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6306	if test "${ac_cv_prog_RANLIB+set}" = set; then
6307	echo $ECHO_N "(cached) $ECHO_C" >&6
6308	else
6309	if test -n "$RANLIB"; then
6310	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6311	else
6312	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6313	for as_dir in $PATH
6314	do
6315	IFS=$as_save_IFS
6316	test -z "$as_dir" && as_dir=.
6317	for ac_exec_ext in '' $ac_executable_extensions; do
6318	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6319	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6320	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6321	break 2
6322	fi
6323	done
6324	done
6325
6326	fi
6327	fi
6328	RANLIB=$ac_cv_prog_RANLIB
6329	if test -n "$RANLIB"; then
6330	echo "$as_me:$LINENO: result: $RANLIB" >&5
6331	echo "${ECHO_T}$RANLIB" >&6
6332	else
6333	echo "$as_me:$LINENO: result: no" >&5
6334	echo "${ECHO_T}no" >&6
6335	fi
6336
6337	fi
6338	if test -z "$ac_cv_prog_RANLIB"; then
6339	ac_ct_RANLIB=$RANLIB
6340	# Extract the first word of "ranlib", so it can be a program name with args.
6341	set dummy ranlib; ac_word=$2
6342	echo "$as_me:$LINENO: checking for $ac_word" >&5
6343	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6344	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6345	echo $ECHO_N "(cached) $ECHO_C" >&6
6346	else
6347	if test -n "$ac_ct_RANLIB"; then
6348	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6349	else
6350	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6351	for as_dir in $PATH
6352	do
6353	IFS=$as_save_IFS
6354	test -z "$as_dir" && as_dir=.
6355	for ac_exec_ext in '' $ac_executable_extensions; do
6356	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6357	ac_cv_prog_ac_ct_RANLIB="ranlib"
6358	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6359	break 2
6360	fi
6361	done
6362	done
6363
6364	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6365	fi	6547	fi
6366	fi	6548	fi
6367	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6549	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6368	if test -n "$ac_ct_RANLIB"; then	6550	if test -n "$ac_ct_RANLIB"; then
6369	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6370	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6552	$as_echo "$ac_ct_RANLIB" >&6; }
6371	else	6553	else
6372	echo "$as_me:$LINENO: result: no" >&5	6554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6373	echo "${ECHO_T}no" >&6	6555	$as_echo "no" >&6; }
6374	fi	6556	fi
6375		6557
		6558	if test "x$ac_ct_RANLIB" = x; then
		6559	RANLIB=":"
		6560	else
		6561	case $cross_compiling:$ac_tool_warned in
		6562	yes:)
		6563	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6564	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6565	ac_tool_warned=yes ;;
		6566	esac
6376	RANLIB=$ac_ct_RANLIB	6567	RANLIB=$ac_ct_RANLIB
		6568	fi
6377	else	6569	else
6378	RANLIB="$ac_cv_prog_RANLIB"	6570	RANLIB="$ac_cv_prog_RANLIB"
6379	fi	6571	fi
6380		6572
6381		6573
6382	# Check whether --enable-iftype or --disable-iftype was given.	6574	# Check whether --enable-iftype was given.
6383	if test "${enable_iftype+set}" = set; then	6575	if test "${enable_iftype+set}" = set; then :
6384	enableval="$enable_iftype"	6576	enableval=$enable_iftype;
6385
6386	IFTYPE=`echo $enableval \| sed s%/.*%%`	6577	IFTYPE=`echo $enableval \| sed s%/.*%%`
6387	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`	6578	IFSUBTYPE=`echo $enableval \| sed s%.*/%%`
6388		6579
6389		6580
6390	fi;	6581	fi
6391		6582
		6583
6392	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6584	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6393	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6585	$as_echo_n "checking for kernel networking interface type... " >&6; }
6394		6586
6395	if test "x$IFTYPE" = "x"; then	6587	if test "x$IFTYPE" = "x"; then
6396	case $target_os in	6588	case $target_os in
6397	linux)	6589	linux)
6398	IFTYPE=native	6590	IFTYPE=native
6399	IFSUBTYPE=linux	6591	IFSUBTYPE=linux
6400		6592
6401	cat >>confdefs.h <<\_ACEOF	6593	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6402	#define HAVE_LINUX 1
6403	_ACEOF
6404		6594
6405	;;	6595	;;
6406	freebsd)	6596	freebsd)
6407	IFTYPE=tincd	6597	IFTYPE=tincd
6408	IFSUBTYPE=freebsd	6598	IFSUBTYPE=freebsd
6409		6599
6410	cat >>confdefs.h <<\_ACEOF	6600	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6411	#define HAVE_FREEBSD 1
6412	_ACEOF
6413		6601
6414	;;	6602	;;
6415	darwin)	6603	darwin)
6416	IFTYPE=tincd	6604	IFTYPE=native
6417	IFSUBTYPE=darwin	6605	IFSUBTYPE=darwin
6418		6606
6419	cat >>confdefs.h <<\_ACEOF	6607	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6420	#define HAVE_DARWIN 1
6421	_ACEOF
6422		6608
6423	;;	6609	;;
6424	solaris)	6610	solaris)
6425	IFTYPE=tincd	6611	IFTYPE=tincd
6426	IFSUBTYPE=solaris	6612	IFSUBTYPE=solaris
6427		6613
6428	cat >>confdefs.h <<\_ACEOF	6614	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6429	#define HAVE_SOLARIS 1
6430	_ACEOF
6431		6615
6432	;;	6616	;;
6433	openbsd)	6617	openbsd)
6434	IFTYPE=tincd	6618	IFTYPE=tincd
6435	IFSUBTYPE=openbsd	6619	IFSUBTYPE=openbsd
6436		6620
6437	cat >>confdefs.h <<\_ACEOF	6621	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6438	#define HAVE_OPENBSD 1
6439	_ACEOF
6440		6622
6441	;;	6623	;;
6442	netbsd)	6624	netbsd)
6443	IFTYPE=tincd	6625	IFTYPE=tincd
6444	IFSUBTYPE=netbsd	6626	IFSUBTYPE=netbsd
6445		6627
6446	cat >>confdefs.h <<\_ACEOF	6628	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6447	#define HAVE_NETBSD 1
6448	_ACEOF
6449		6629
6450	;;	6630	;;
6451	cygwin)	6631	cygwin)
6452	IFTYPE=native	6632	IFTYPE=native
6453	IFSUBTYPE=cygwin	6633	IFSUBTYPE=cygwin
6454		6634
6455	cat >>confdefs.h <<\_ACEOF	6635	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6456	#define HAVE_CYGWIN 1
6457	_ACEOF
6458		6636
6459	;;	6637	;;
6460	*)	6638	*)
6461	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6639	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6462	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6463	{ (exit 1); exit 1; }; }
6464	;;	6640	;;
6465	esac	6641	esac
6466	fi	6642	fi
6467	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6468	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6644	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6469	IFTYPE=$IFTYPE	6645	IFTYPE=$IFTYPE
6470		6646
6471	IFSUBTYPE=$IFSUBTYPE	6647	IFSUBTYPE=$IFSUBTYPE
6472		6648
6473		6649
…		…
6497		6673
6498	_ACEOF	6674	_ACEOF
6499		6675
6500	# The following way of writing the cache mishandles newlines in values,	6676	# The following way of writing the cache mishandles newlines in values,
6501	# but we know of no workaround that is simple, portable, and efficient.	6677	# but we know of no workaround that is simple, portable, and efficient.
6502	# So, don't put newlines in cache variables' values.	6678	# So, we kill variables containing newlines.
6503	# Ultrix sh set writes to stderr and can't be redirected directly,	6679	# Ultrix sh set writes to stderr and can't be redirected directly,
6504	# and sets the high bit in the cache file unless we assign to the vars.	6680	# and sets the high bit in the cache file unless we assign to the vars.
6505	{	6681	(
		6682	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		6683	eval ac_val=\$$ac_var
		6684	case $ac_val in #(
		6685	${as_nl})
		6686	case $ac_var in #(
		6687	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6688	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6689	esac
		6690	case $ac_var in #(
		6691	_ \| IFS \| as_nl) ;; #(
		6692	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		6693	*) { eval $ac_var=; unset $ac_var;} ;;
		6694	esac ;;
		6695	esac
		6696	done
		6697
6506	(set) 2>&1 \|	6698	(set) 2>&1 \|
6507	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	6699	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6508	ac_space=\ )	6700	${as_nl}ac_space=\ )
6509	# `set' does not quote correctly, so add quotes (double-quote	6701	# `set' does not quote correctly, so add quotes: double-quote
6510	# substitution turns \\\\ into \\, and sed turns \\ into \).	6702	# substitution turns \\\\ into \\, and sed turns \\ into \.
6511	sed -n \	6703	sed -n \
6512	"s/'/'\\\\''/g;	6704	"s/'/'\\\\''/g;
6513	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	6705	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6514	;;	6706	;; #(
6515	*)	6707	*)
6516	# `set' quotes correctly as required by POSIX, so do not add quotes.	6708	# `set' quotes correctly as required by POSIX, so do not add quotes.
6517	sed -n \	6709	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6518	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6519	;;	6710	;;
6520	esac;	6711	esac \|
6521	} \|	6712	sort
		6713	) \|
6522	sed '	6714	sed '
		6715	/^ac_cv_env_/b end
6523	t clear	6716	t clear
6524	: clear	6717	:clear
6525	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	6718	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6526	t end	6719	t end
6527	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	6720	s/^$[^=]$=$.$$/\1=${\1=\2}/
6528	: end' >>confcache	6721	:end' >>confcache
6529	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6722	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6530	if test -w $cache_file; then	6723	if test -w "$cache_file"; then
6531	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6724	if test "x$cache_file" != "x/dev/null"; then
		6725	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6726	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6727	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6532	cat confcache >$cache_file	6728	cat confcache >"$cache_file"
		6729	else
		6730	case $cache_file in #(
		6731	/ \| ?:*)
		6732	mv -f confcache "$cache_file"$$ &&
		6733	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6734	*)
		6735	mv -f confcache "$cache_file" ;;
		6736	esac
		6737	fi
		6738	fi
6533	else	6739	else
		6740	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6534	echo "not updating unwritable cache $cache_file"	6741	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6535	fi	6742	fi
6536	fi	6743	fi
6537	rm -f confcache	6744	rm -f confcache
6538		6745
6539		6746
6540	ac_ext=cc	6747	ac_ext=cpp
6541	ac_cpp='$CXXCPP $CPPFLAGS'	6748	ac_cpp='$CXXCPP $CPPFLAGS'
6542	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6749	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6543	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6750	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6544	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6751	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6545		6752
6546		6753
6547	ac_ext=cc	6754	ac_ext=cpp
6548	ac_cpp='$CXXCPP $CPPFLAGS'	6755	ac_cpp='$CXXCPP $CPPFLAGS'
6549	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6756	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6550	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6757	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6551	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6758	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6552	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6759	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6553	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6760	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6554	if test -z "$CXXCPP"; then	6761	if test -z "$CXXCPP"; then
6555	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6762	if ${ac_cv_prog_CXXCPP+:} false; then :
6556	echo $ECHO_N "(cached) $ECHO_C" >&6	6763	$as_echo_n "(cached) " >&6
6557	else	6764	else
6558	# Double quotes because CXXCPP needs to be expanded	6765	# Double quotes because CXXCPP needs to be expanded
6559	for CXXCPP in "$CXX -E" "/lib/cpp"	6766	for CXXCPP in "$CXX -E" "/lib/cpp"
6560	do	6767	do
6561	ac_preproc_ok=false	6768	ac_preproc_ok=false
…		…
6565	# with a fresh cross-compiler works.	6772	# with a fresh cross-compiler works.
6566	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6773	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6567	# <limits.h> exists even on freestanding compilers.	6774	# <limits.h> exists even on freestanding compilers.
6568	# On the NeXT, cc -E runs the code through the compiler's parser,	6775	# On the NeXT, cc -E runs the code through the compiler's parser,
6569	# not just through cpp. "Syntax error" is here to catch this case.	6776	# not just through cpp. "Syntax error" is here to catch this case.
6570	cat >conftest.$ac_ext <<_ACEOF
6571	/* confdefs.h. */
6572	_ACEOF
6573	cat confdefs.h >>conftest.$ac_ext	6777	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6574	cat >>conftest.$ac_ext <<_ACEOF
6575	/* end confdefs.h. */	6778	/* end confdefs.h. */
6576	#ifdef __STDC__	6779	#ifdef __STDC__
6577	# include <limits.h>	6780	# include <limits.h>
6578	#else	6781	#else
6579	# include <assert.h>	6782	# include <assert.h>
6580	#endif	6783	#endif
6581	Syntax error	6784	Syntax error
6582	_ACEOF	6785	_ACEOF
6583	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6786	if ac_fn_cxx_try_cpp "$LINENO"; then :
6584	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6787
6585	ac_status=$?
6586	grep -v '^ *+' conftest.er1 >conftest.err
6587	rm -f conftest.er1
6588	cat conftest.err >&5
6589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6590	(exit $ac_status); } >/dev/null; then
6591	if test -s conftest.err; then
6592	ac_cpp_err=$ac_cxx_preproc_warn_flag
6593	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6594	else	6788	else
6595	ac_cpp_err=
6596	fi
6597	else
6598	ac_cpp_err=yes
6599	fi
6600	if test -z "$ac_cpp_err"; then
6601	:
6602	else
6603	echo "$as_me: failed program was:" >&5
6604	sed 's/^/\| /' conftest.$ac_ext >&5
6605
6606	# Broken: fails on valid input.	6789	# Broken: fails on valid input.
6607	continue	6790	continue
6608	fi	6791	fi
6609	rm -f conftest.err conftest.$ac_ext	6792	rm -f conftest.err conftest.i conftest.$ac_ext
6610		6793
6611	# OK, works on sane cases. Now check whether non-existent headers	6794	# OK, works on sane cases. Now check whether nonexistent headers
6612	# can be detected and how.	6795	# can be detected and how.
6613	cat >conftest.$ac_ext <<_ACEOF
6614	/* confdefs.h. */
6615	_ACEOF
6616	cat confdefs.h >>conftest.$ac_ext	6796	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6617	cat >>conftest.$ac_ext <<_ACEOF
6618	/* end confdefs.h. */	6797	/* end confdefs.h. */
6619	#include <ac_nonexistent.h>	6798	#include <ac_nonexistent.h>
6620	_ACEOF	6799	_ACEOF
6621	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6800	if ac_fn_cxx_try_cpp "$LINENO"; then :
6622	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6623	ac_status=$?
6624	grep -v '^ *+' conftest.er1 >conftest.err
6625	rm -f conftest.er1
6626	cat conftest.err >&5
6627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6628	(exit $ac_status); } >/dev/null; then
6629	if test -s conftest.err; then
6630	ac_cpp_err=$ac_cxx_preproc_warn_flag
6631	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6632	else
6633	ac_cpp_err=
6634	fi
6635	else
6636	ac_cpp_err=yes
6637	fi
6638	if test -z "$ac_cpp_err"; then
6639	# Broken: success on invalid input.	6801	# Broken: success on invalid input.
6640	continue	6802	continue
6641	else	6803	else
6642	echo "$as_me: failed program was:" >&5
6643	sed 's/^/\| /' conftest.$ac_ext >&5
6644
6645	# Passes both tests.	6804	# Passes both tests.
6646	ac_preproc_ok=:	6805	ac_preproc_ok=:
6647	break	6806	break
6648	fi	6807	fi
6649	rm -f conftest.err conftest.$ac_ext	6808	rm -f conftest.err conftest.i conftest.$ac_ext
6650		6809
6651	done	6810	done
6652	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6811	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6653	rm -f conftest.err conftest.$ac_ext	6812	rm -f conftest.i conftest.err conftest.$ac_ext
6654	if $ac_preproc_ok; then	6813	if $ac_preproc_ok; then :
6655	break	6814	break
6656	fi	6815	fi
6657		6816
6658	done	6817	done
6659	ac_cv_prog_CXXCPP=$CXXCPP	6818	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6661	fi	6820	fi
6662	CXXCPP=$ac_cv_prog_CXXCPP	6821	CXXCPP=$ac_cv_prog_CXXCPP
6663	else	6822	else
6664	ac_cv_prog_CXXCPP=$CXXCPP	6823	ac_cv_prog_CXXCPP=$CXXCPP
6665	fi	6824	fi
6666	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6825	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6667	echo "${ECHO_T}$CXXCPP" >&6	6826	$as_echo "$CXXCPP" >&6; }
6668	ac_preproc_ok=false	6827	ac_preproc_ok=false
6669	for ac_cxx_preproc_warn_flag in '' yes	6828	for ac_cxx_preproc_warn_flag in '' yes
6670	do	6829	do
6671	# Use a header file that comes with gcc, so configuring glibc	6830	# Use a header file that comes with gcc, so configuring glibc
6672	# with a fresh cross-compiler works.	6831	# with a fresh cross-compiler works.
6673	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6832	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6674	# <limits.h> exists even on freestanding compilers.	6833	# <limits.h> exists even on freestanding compilers.
6675	# On the NeXT, cc -E runs the code through the compiler's parser,	6834	# On the NeXT, cc -E runs the code through the compiler's parser,
6676	# not just through cpp. "Syntax error" is here to catch this case.	6835	# not just through cpp. "Syntax error" is here to catch this case.
6677	cat >conftest.$ac_ext <<_ACEOF
6678	/* confdefs.h. */
6679	_ACEOF
6680	cat confdefs.h >>conftest.$ac_ext	6836	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6681	cat >>conftest.$ac_ext <<_ACEOF
6682	/* end confdefs.h. */	6837	/* end confdefs.h. */
6683	#ifdef __STDC__	6838	#ifdef __STDC__
6684	# include <limits.h>	6839	# include <limits.h>
6685	#else	6840	#else
6686	# include <assert.h>	6841	# include <assert.h>
6687	#endif	6842	#endif
6688	Syntax error	6843	Syntax error
6689	_ACEOF	6844	_ACEOF
6690	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6845	if ac_fn_cxx_try_cpp "$LINENO"; then :
6691	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6846
6692	ac_status=$?
6693	grep -v '^ *+' conftest.er1 >conftest.err
6694	rm -f conftest.er1
6695	cat conftest.err >&5
6696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6697	(exit $ac_status); } >/dev/null; then
6698	if test -s conftest.err; then
6699	ac_cpp_err=$ac_cxx_preproc_warn_flag
6700	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6701	else	6847	else
6702	ac_cpp_err=
6703	fi
6704	else
6705	ac_cpp_err=yes
6706	fi
6707	if test -z "$ac_cpp_err"; then
6708	:
6709	else
6710	echo "$as_me: failed program was:" >&5
6711	sed 's/^/\| /' conftest.$ac_ext >&5
6712
6713	# Broken: fails on valid input.	6848	# Broken: fails on valid input.
6714	continue	6849	continue
6715	fi	6850	fi
6716	rm -f conftest.err conftest.$ac_ext	6851	rm -f conftest.err conftest.i conftest.$ac_ext
6717		6852
6718	# OK, works on sane cases. Now check whether non-existent headers	6853	# OK, works on sane cases. Now check whether nonexistent headers
6719	# can be detected and how.	6854	# can be detected and how.
6720	cat >conftest.$ac_ext <<_ACEOF
6721	/* confdefs.h. */
6722	_ACEOF
6723	cat confdefs.h >>conftest.$ac_ext	6855	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6724	cat >>conftest.$ac_ext <<_ACEOF
6725	/* end confdefs.h. */	6856	/* end confdefs.h. */
6726	#include <ac_nonexistent.h>	6857	#include <ac_nonexistent.h>
6727	_ACEOF	6858	_ACEOF
6728	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6859	if ac_fn_cxx_try_cpp "$LINENO"; then :
6729	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6730	ac_status=$?
6731	grep -v '^ *+' conftest.er1 >conftest.err
6732	rm -f conftest.er1
6733	cat conftest.err >&5
6734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6735	(exit $ac_status); } >/dev/null; then
6736	if test -s conftest.err; then
6737	ac_cpp_err=$ac_cxx_preproc_warn_flag
6738	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6739	else
6740	ac_cpp_err=
6741	fi
6742	else
6743	ac_cpp_err=yes
6744	fi
6745	if test -z "$ac_cpp_err"; then
6746	# Broken: success on invalid input.	6860	# Broken: success on invalid input.
6747	continue	6861	continue
6748	else	6862	else
6749	echo "$as_me: failed program was:" >&5
6750	sed 's/^/\| /' conftest.$ac_ext >&5
6751
6752	# Passes both tests.	6863	# Passes both tests.
6753	ac_preproc_ok=:	6864	ac_preproc_ok=:
6754	break	6865	break
6755	fi	6866	fi
6756	rm -f conftest.err conftest.$ac_ext	6867	rm -f conftest.err conftest.i conftest.$ac_ext
6757		6868
6758	done	6869	done
6759	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6870	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6760	rm -f conftest.err conftest.$ac_ext	6871	rm -f conftest.i conftest.err conftest.$ac_ext
6761	if $ac_preproc_ok; then	6872	if $ac_preproc_ok; then :
6762	:	6873
6763	else	6874	else
6764	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6875	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6765	See \`config.log' for more details." >&5	6876	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6766	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6877	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6767	See \`config.log' for more details." >&2;}	6878	See \`config.log' for more details" "$LINENO" 5; }
6768	{ (exit 1); exit 1; }; }
6769	fi	6879	fi
6770		6880
6771	ac_ext=cc	6881	ac_ext=cpp
6772	ac_cpp='$CXXCPP $CPPFLAGS'	6882	ac_cpp='$CXXCPP $CPPFLAGS'
6773	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6883	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6774	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6884	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6775	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6885	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6776		6886
6777		6887
6778	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6888	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6779	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6889	$as_echo_n "checking for ANSI C header files... " >&6; }
6780	if test "${ac_cv_header_stdc+set}" = set; then	6890	if ${ac_cv_header_stdc+:} false; then :
6781	echo $ECHO_N "(cached) $ECHO_C" >&6	6891	$as_echo_n "(cached) " >&6
6782	else	6892	else
6783	cat >conftest.$ac_ext <<_ACEOF
6784	/* confdefs.h. */
6785	_ACEOF
6786	cat confdefs.h >>conftest.$ac_ext	6893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6787	cat >>conftest.$ac_ext <<_ACEOF
6788	/* end confdefs.h. */	6894	/* end confdefs.h. */
6789	#include <stdlib.h>	6895	#include <stdlib.h>
6790	#include <stdarg.h>	6896	#include <stdarg.h>
6791	#include <string.h>	6897	#include <string.h>
6792	#include <float.h>	6898	#include <float.h>
…		…
6797		6903
6798	;	6904	;
6799	return 0;	6905	return 0;
6800	}	6906	}
6801	_ACEOF	6907	_ACEOF
6802	rm -f conftest.$ac_objext	6908	if ac_fn_cxx_try_compile "$LINENO"; then :
6803	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6804	(eval $ac_compile) 2>conftest.er1
6805	ac_status=$?
6806	grep -v '^ *+' conftest.er1 >conftest.err
6807	rm -f conftest.er1
6808	cat conftest.err >&5
6809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6810	(exit $ac_status); } &&
6811	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6812	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6813	(eval $ac_try) 2>&5
6814	ac_status=$?
6815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6816	(exit $ac_status); }; } &&
6817	{ ac_try='test -s conftest.$ac_objext'
6818	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6819	(eval $ac_try) 2>&5
6820	ac_status=$?
6821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6822	(exit $ac_status); }; }; then
6823	ac_cv_header_stdc=yes	6909	ac_cv_header_stdc=yes
6824	else	6910	else
6825	echo "$as_me: failed program was:" >&5
6826	sed 's/^/\| /' conftest.$ac_ext >&5
6827
6828	ac_cv_header_stdc=no	6911	ac_cv_header_stdc=no
6829	fi	6912	fi
6830	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6913	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6831		6914
6832	if test $ac_cv_header_stdc = yes; then	6915	if test $ac_cv_header_stdc = yes; then
6833	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6916	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6834	cat >conftest.$ac_ext <<_ACEOF
6835	/* confdefs.h. */
6836	_ACEOF
6837	cat confdefs.h >>conftest.$ac_ext	6917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6838	cat >>conftest.$ac_ext <<_ACEOF
6839	/* end confdefs.h. */	6918	/* end confdefs.h. */
6840	#include <string.h>	6919	#include <string.h>
6841		6920
6842	_ACEOF	6921	_ACEOF
6843	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6922	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6844	$EGREP "memchr" >/dev/null 2>&1; then	6923	$EGREP "memchr" >/dev/null 2>&1; then :
6845	:	6924
6846	else	6925	else
6847	ac_cv_header_stdc=no	6926	ac_cv_header_stdc=no
6848	fi	6927	fi
6849	rm -f conftest*	6928	rm -f conftest*
6850		6929
6851	fi	6930	fi
6852		6931
6853	if test $ac_cv_header_stdc = yes; then	6932	if test $ac_cv_header_stdc = yes; then
6854	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6933	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6855	cat >conftest.$ac_ext <<_ACEOF
6856	/* confdefs.h. */
6857	_ACEOF
6858	cat confdefs.h >>conftest.$ac_ext	6934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6859	cat >>conftest.$ac_ext <<_ACEOF
6860	/* end confdefs.h. */	6935	/* end confdefs.h. */
6861	#include <stdlib.h>	6936	#include <stdlib.h>
6862		6937
6863	_ACEOF	6938	_ACEOF
6864	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6939	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6865	$EGREP "free" >/dev/null 2>&1; then	6940	$EGREP "free" >/dev/null 2>&1; then :
6866	:	6941
6867	else	6942	else
6868	ac_cv_header_stdc=no	6943	ac_cv_header_stdc=no
6869	fi	6944	fi
6870	rm -f conftest*	6945	rm -f conftest*
6871		6946
6872	fi	6947	fi
6873		6948
6874	if test $ac_cv_header_stdc = yes; then	6949	if test $ac_cv_header_stdc = yes; then
6875	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6950	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6876	if test "$cross_compiling" = yes; then	6951	if test "$cross_compiling" = yes; then :
6877	:	6952	:
6878	else	6953	else
6879	cat >conftest.$ac_ext <<_ACEOF
6880	/* confdefs.h. */
6881	_ACEOF
6882	cat confdefs.h >>conftest.$ac_ext	6954	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6883	cat >>conftest.$ac_ext <<_ACEOF
6884	/* end confdefs.h. */	6955	/* end confdefs.h. */
6885	#include <ctype.h>	6956	#include <ctype.h>
		6957	#include <stdlib.h>
6886	#if ((' ' & 0x0FF) == 0x020)	6958	#if ((' ' & 0x0FF) == 0x020)
6887	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6959	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6888	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6960	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6889	#else	6961	#else
6890	# define ISLOWER(c) \	6962	# define ISLOWER(c) \
…		…
6900	{	6972	{
6901	int i;	6973	int i;
6902	for (i = 0; i < 256; i++)	6974	for (i = 0; i < 256; i++)
6903	if (XOR (islower (i), ISLOWER (i))	6975	if (XOR (islower (i), ISLOWER (i))
6904	\|\| toupper (i) != TOUPPER (i))	6976	\|\| toupper (i) != TOUPPER (i))
6905	exit(2);	6977	return 2;
6906	exit (0);	6978	return 0;
6907	}	6979	}
6908	_ACEOF	6980	_ACEOF
6909	rm -f conftest$ac_exeext	6981	if ac_fn_cxx_try_run "$LINENO"; then :
6910	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6911	(eval $ac_link) 2>&5
6912	ac_status=$?
6913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6914	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6915	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6916	(eval $ac_try) 2>&5
6917	ac_status=$?
6918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6919	(exit $ac_status); }; }; then
6920	:
6921	else
6922	echo "$as_me: program exited with status $ac_status" >&5
6923	echo "$as_me: failed program was:" >&5
6924	sed 's/^/\| /' conftest.$ac_ext >&5
6925		6982
6926	( exit $ac_status )	6983	else
6927	ac_cv_header_stdc=no	6984	ac_cv_header_stdc=no
6928	fi	6985	fi
6929	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6986	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		6987	conftest.$ac_objext conftest.beam conftest.$ac_ext
6930	fi	6988	fi
		6989
6931	fi	6990	fi
6932	fi	6991	fi
6933	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6992	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6934	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6993	$as_echo "$ac_cv_header_stdc" >&6; }
6935	if test $ac_cv_header_stdc = yes; then	6994	if test $ac_cv_header_stdc = yes; then
6936		6995
6937	cat >>confdefs.h <<\_ACEOF	6996	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6938	#define STDC_HEADERS 1
6939	_ACEOF
6940		6997
6941	fi	6998	fi
6942		6999
6943	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	7000	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6944
6945
6946
6947
6948
6949
6950
6951
6952
6953	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	7001	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6954	inttypes.h stdint.h unistd.h	7002	inttypes.h stdint.h unistd.h
6955	do	7003	do :
6956	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7004	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6957	echo "$as_me:$LINENO: checking for $ac_header" >&5	7005	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6958	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7006	"
6959	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7007	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6960	echo $ECHO_N "(cached) $ECHO_C" >&6
6961	else
6962	cat >conftest.$ac_ext <<_ACEOF
6963	/* confdefs.h. */
6964	_ACEOF
6965	cat confdefs.h >>conftest.$ac_ext
6966	cat >>conftest.$ac_ext <<_ACEOF
6967	/* end confdefs.h. */
6968	$ac_includes_default
6969
6970	#include <$ac_header>
6971	_ACEOF
6972	rm -f conftest.$ac_objext
6973	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6974	(eval $ac_compile) 2>conftest.er1
6975	ac_status=$?
6976	grep -v '^ *+' conftest.er1 >conftest.err
6977	rm -f conftest.er1
6978	cat conftest.err >&5
6979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6980	(exit $ac_status); } &&
6981	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6982	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6983	(eval $ac_try) 2>&5
6984	ac_status=$?
6985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6986	(exit $ac_status); }; } &&
6987	{ ac_try='test -s conftest.$ac_objext'
6988	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6989	(eval $ac_try) 2>&5
6990	ac_status=$?
6991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6992	(exit $ac_status); }; }; then
6993	eval "$as_ac_Header=yes"
6994	else
6995	echo "$as_me: failed program was:" >&5
6996	sed 's/^/\| /' conftest.$ac_ext >&5
6997
6998	eval "$as_ac_Header=no"
6999	fi
7000	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7001	fi
7002	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7003	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7004	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7005	cat >>confdefs.h <<_ACEOF	7008	cat >>confdefs.h <<_ACEOF
7006	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7009	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7007	_ACEOF	7010	_ACEOF
7008		7011
7009	fi	7012	fi
7010		7013
7011	done	7014	done
7012		7015
7013		7016
7014		7017	for ac_header in tr1/unordered_map ext/hash_map clocale
7015	for ac_header in ext/hash_map	7018	do :
7016	do
7017	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7019	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7020	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7018	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7021	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7019	echo "$as_me:$LINENO: checking for $ac_header" >&5
7020	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7021	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7022	echo $ECHO_N "(cached) $ECHO_C" >&6
7023	fi
7024	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7025	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7026	else
7027	# Is the header compilable?
7028	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7029	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7030	cat >conftest.$ac_ext <<_ACEOF
7031	/* confdefs.h. */
7032	_ACEOF
7033	cat confdefs.h >>conftest.$ac_ext
7034	cat >>conftest.$ac_ext <<_ACEOF
7035	/* end confdefs.h. */
7036	$ac_includes_default
7037	#include <$ac_header>
7038	_ACEOF
7039	rm -f conftest.$ac_objext
7040	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7041	(eval $ac_compile) 2>conftest.er1
7042	ac_status=$?
7043	grep -v '^ *+' conftest.er1 >conftest.err
7044	rm -f conftest.er1
7045	cat conftest.err >&5
7046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7047	(exit $ac_status); } &&
7048	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7050	(eval $ac_try) 2>&5
7051	ac_status=$?
7052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7053	(exit $ac_status); }; } &&
7054	{ ac_try='test -s conftest.$ac_objext'
7055	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7056	(eval $ac_try) 2>&5
7057	ac_status=$?
7058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7059	(exit $ac_status); }; }; then
7060	ac_header_compiler=yes
7061	else
7062	echo "$as_me: failed program was:" >&5
7063	sed 's/^/\| /' conftest.$ac_ext >&5
7064
7065	ac_header_compiler=no
7066	fi
7067	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7068	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7069	echo "${ECHO_T}$ac_header_compiler" >&6
7070
7071	# Is the header present?
7072	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7073	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7074	cat >conftest.$ac_ext <<_ACEOF
7075	/* confdefs.h. */
7076	_ACEOF
7077	cat confdefs.h >>conftest.$ac_ext
7078	cat >>conftest.$ac_ext <<_ACEOF
7079	/* end confdefs.h. */
7080	#include <$ac_header>
7081	_ACEOF
7082	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7083	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7084	ac_status=$?
7085	grep -v '^ *+' conftest.er1 >conftest.err
7086	rm -f conftest.er1
7087	cat conftest.err >&5
7088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7089	(exit $ac_status); } >/dev/null; then
7090	if test -s conftest.err; then
7091	ac_cpp_err=$ac_cxx_preproc_warn_flag
7092	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7093	else
7094	ac_cpp_err=
7095	fi
7096	else
7097	ac_cpp_err=yes
7098	fi
7099	if test -z "$ac_cpp_err"; then
7100	ac_header_preproc=yes
7101	else
7102	echo "$as_me: failed program was:" >&5
7103	sed 's/^/\| /' conftest.$ac_ext >&5
7104
7105	ac_header_preproc=no
7106	fi
7107	rm -f conftest.err conftest.$ac_ext
7108	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7109	echo "${ECHO_T}$ac_header_preproc" >&6
7110
7111	# So? What about this header?
7112	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7113	yes:no: )
7114	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7115	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7116	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7117	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7118	ac_header_preproc=yes
7119	;;
7120	no:yes:* )
7121	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7122	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7123	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7124	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7125	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7126	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7127	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7128	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7129	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7130	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7131	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7132	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7133	(
7134	cat <<\_ASBOX
7135	## ------------------------------------------ ##
7136	## Report this to the AC_PACKAGE_NAME lists. ##
7137	## ------------------------------------------ ##
7138	_ASBOX
7139	) \|
7140	sed "s/^/$as_me: WARNING: /" >&2
7141	;;
7142	esac
7143	echo "$as_me:$LINENO: checking for $ac_header" >&5
7144	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7145	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7146	echo $ECHO_N "(cached) $ECHO_C" >&6
7147	else
7148	eval "$as_ac_Header=\$ac_header_preproc"
7149	fi
7150	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7151	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7152
7153	fi
7154	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7155	cat >>confdefs.h <<_ACEOF	7022	cat >>confdefs.h <<_ACEOF
7156	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7023	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7157	_ACEOF	7024	_ACEOF
7158		7025
7159	fi	7026	fi
7160		7027
7161	done	7028	done
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178		7029
7179		7030
7180	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	7031	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7181	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	7032	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7182	sys/mman.h netinet/in.h	7033	sys/mman.h netinet/in.h
7183	do	7034	do :
7184	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7035	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7036	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7185	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7037	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7186	echo "$as_me:$LINENO: checking for $ac_header" >&5
7187	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7188	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7189	echo $ECHO_N "(cached) $ECHO_C" >&6
7190	fi
7191	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7192	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7193	else
7194	# Is the header compilable?
7195	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7196	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7197	cat >conftest.$ac_ext <<_ACEOF
7198	/* confdefs.h. */
7199	_ACEOF
7200	cat confdefs.h >>conftest.$ac_ext
7201	cat >>conftest.$ac_ext <<_ACEOF
7202	/* end confdefs.h. */
7203	$ac_includes_default
7204	#include <$ac_header>
7205	_ACEOF
7206	rm -f conftest.$ac_objext
7207	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7208	(eval $ac_compile) 2>conftest.er1
7209	ac_status=$?
7210	grep -v '^ *+' conftest.er1 >conftest.err
7211	rm -f conftest.er1
7212	cat conftest.err >&5
7213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7214	(exit $ac_status); } &&
7215	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7217	(eval $ac_try) 2>&5
7218	ac_status=$?
7219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7220	(exit $ac_status); }; } &&
7221	{ ac_try='test -s conftest.$ac_objext'
7222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7223	(eval $ac_try) 2>&5
7224	ac_status=$?
7225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7226	(exit $ac_status); }; }; then
7227	ac_header_compiler=yes
7228	else
7229	echo "$as_me: failed program was:" >&5
7230	sed 's/^/\| /' conftest.$ac_ext >&5
7231
7232	ac_header_compiler=no
7233	fi
7234	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7235	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7236	echo "${ECHO_T}$ac_header_compiler" >&6
7237
7238	# Is the header present?
7239	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7240	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7241	cat >conftest.$ac_ext <<_ACEOF
7242	/* confdefs.h. */
7243	_ACEOF
7244	cat confdefs.h >>conftest.$ac_ext
7245	cat >>conftest.$ac_ext <<_ACEOF
7246	/* end confdefs.h. */
7247	#include <$ac_header>
7248	_ACEOF
7249	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7250	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7251	ac_status=$?
7252	grep -v '^ *+' conftest.er1 >conftest.err
7253	rm -f conftest.er1
7254	cat conftest.err >&5
7255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7256	(exit $ac_status); } >/dev/null; then
7257	if test -s conftest.err; then
7258	ac_cpp_err=$ac_cxx_preproc_warn_flag
7259	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7260	else
7261	ac_cpp_err=
7262	fi
7263	else
7264	ac_cpp_err=yes
7265	fi
7266	if test -z "$ac_cpp_err"; then
7267	ac_header_preproc=yes
7268	else
7269	echo "$as_me: failed program was:" >&5
7270	sed 's/^/\| /' conftest.$ac_ext >&5
7271
7272	ac_header_preproc=no
7273	fi
7274	rm -f conftest.err conftest.$ac_ext
7275	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7276	echo "${ECHO_T}$ac_header_preproc" >&6
7277
7278	# So? What about this header?
7279	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7280	yes:no: )
7281	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7282	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7283	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7284	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7285	ac_header_preproc=yes
7286	;;
7287	no:yes:* )
7288	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7289	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7290	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7291	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7292	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7293	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7294	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7295	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7296	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7297	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7298	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7299	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7300	(
7301	cat <<\_ASBOX
7302	## ------------------------------------------ ##
7303	## Report this to the AC_PACKAGE_NAME lists. ##
7304	## ------------------------------------------ ##
7305	_ASBOX
7306	) \|
7307	sed "s/^/$as_me: WARNING: /" >&2
7308	;;
7309	esac
7310	echo "$as_me:$LINENO: checking for $ac_header" >&5
7311	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7312	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7313	echo $ECHO_N "(cached) $ECHO_C" >&6
7314	else
7315	eval "$as_ac_Header=\$ac_header_preproc"
7316	fi
7317	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7318	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7319
7320	fi
7321	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7322	cat >>confdefs.h <<_ACEOF	7038	cat >>confdefs.h <<_ACEOF
7323	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7039	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7324	_ACEOF	7040	_ACEOF
7325		7041
7326	fi	7042	fi
7327		7043
7328	done	7044	done
7329		7045
7330
7331
7332
7333
7334
7335
7336	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7046	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7337	do	7047	do :
7338	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7048	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7339	echo "$as_me:$LINENO: checking for $ac_header" >&5	7049	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7340	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7341	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7342	echo $ECHO_N "(cached) $ECHO_C" >&6
7343	else
7344	cat >conftest.$ac_ext <<_ACEOF
7345	/* confdefs.h. */
7346	_ACEOF
7347	cat confdefs.h >>conftest.$ac_ext
7348	cat >>conftest.$ac_ext <<_ACEOF
7349	/* end confdefs.h. */
7350
7351	#include <sys/types.h>	7050	#include <sys/types.h>
7352	#include <sys/socket.h>	7051	#include <sys/socket.h>
7353	#ifdef HAVE_NETINET_IN_H	7052	#ifdef HAVE_NETINET_IN_H
7354	# include <netinet/in.h>	7053	# include <netinet/in.h>
7355	#endif	7054	#endif
…		…
7358	#endif	7057	#endif
7359	#ifdef HAVE_NETINET_IN_SYSTM_H	7058	#ifdef HAVE_NETINET_IN_SYSTM_H
7360	# include <netinet/in_systm.h>	7059	# include <netinet/in_systm.h>
7361	#endif	7060	#endif
7362		7061
7363		7062	"
7364	#include <$ac_header>	7063	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7365	_ACEOF
7366	rm -f conftest.$ac_objext
7367	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7368	(eval $ac_compile) 2>conftest.er1
7369	ac_status=$?
7370	grep -v '^ *+' conftest.er1 >conftest.err
7371	rm -f conftest.er1
7372	cat conftest.err >&5
7373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7374	(exit $ac_status); } &&
7375	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7376	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7377	(eval $ac_try) 2>&5
7378	ac_status=$?
7379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7380	(exit $ac_status); }; } &&
7381	{ ac_try='test -s conftest.$ac_objext'
7382	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7383	(eval $ac_try) 2>&5
7384	ac_status=$?
7385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7386	(exit $ac_status); }; }; then
7387	eval "$as_ac_Header=yes"
7388	else
7389	echo "$as_me: failed program was:" >&5
7390	sed 's/^/\| /' conftest.$ac_ext >&5
7391
7392	eval "$as_ac_Header=no"
7393	fi
7394	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7395	fi
7396	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7397	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7398	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7399	cat >>confdefs.h <<_ACEOF	7064	cat >>confdefs.h <<_ACEOF
7400	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7065	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7401	_ACEOF	7066	_ACEOF
7402		7067
7403	fi	7068	fi
7404		7069
7405	done	7070	done
7406		7071
7407		7072
7408	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7073	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7409	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	7074	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7410	if test "${ac_cv_c_const+set}" = set; then	7075	if ${ac_cv_c_const+:} false; then :
7411	echo $ECHO_N "(cached) $ECHO_C" >&6	7076	$as_echo_n "(cached) " >&6
7412	else	7077	else
7413	cat >conftest.$ac_ext <<_ACEOF
7414	/* confdefs.h. */
7415	_ACEOF
7416	cat confdefs.h >>conftest.$ac_ext	7078	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7417	cat >>conftest.$ac_ext <<_ACEOF
7418	/* end confdefs.h. */	7079	/* end confdefs.h. */
7419		7080
7420	int	7081	int
7421	main ()	7082	main ()
7422	{	7083	{
7423	/* FIXME: Include the comments suggested by Paul. */	7084
7424	#ifndef __cplusplus	7085	#ifndef __cplusplus
7425	/* Ultrix mips cc rejects this. */	7086	/* Ultrix mips cc rejects this sort of thing. */
7426	typedef int charset[2];	7087	typedef int charset[2];
7427	const charset x;	7088	const charset cs = { 0, 0 };
7428	/* SunOS 4.1.1 cc rejects this. */	7089	/* SunOS 4.1.1 cc rejects this. */
7429	char const const ccp;	7090	char const const pcpcc;
7430	char **p;	7091	char **ppc;
7431	/* NEC SVR4.0.2 mips cc rejects this. */	7092	/* NEC SVR4.0.2 mips cc rejects this. */
7432	struct point {int x, y;};	7093	struct point {int x, y;};
7433	static struct point const zero = {0,0};	7094	static struct point const zero = {0,0};
7434	/* AIX XL C 1.02.0.0 rejects this.	7095	/* AIX XL C 1.02.0.0 rejects this.
7435	It does not let you subtract one const X* pointer from another in	7096	It does not let you subtract one const X* pointer from another in
7436	an arm of an if-expression whose if-part is not a constant	7097	an arm of an if-expression whose if-part is not a constant
7437	expression */	7098	expression */
7438	const char *g = "string";	7099	const char *g = "string";
7439	ccp = &g + (g ? g-g : 0);	7100	pcpcc = &g + (g ? g-g : 0);
7440	/* HPUX 7.0 cc rejects these. */	7101	/* HPUX 7.0 cc rejects these. */
7441	++ccp;	7102	++pcpcc;
7442	p = (char**) ccp;	7103	ppc = (char**) pcpcc;
7443	ccp = (char const const ) p;	7104	pcpcc = (char const const ) ppc;
7444	{ /* SCO 3.2v4 cc rejects this. */	7105	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7445	char *t;	7106	char tx;
		7107	char *t = &tx;
7446	char const s = 0 ? (char ) 0 : (char const *) 0;	7108	char const s = 0 ? (char ) 0 : (char const *) 0;
7447		7109
7448	*t++ = 0;	7110	*t++ = 0;
		7111	if (s) return 0;
7449	}	7112	}
7450	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7113	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7451	int x[] = {25, 17};	7114	int x[] = {25, 17};
7452	const int *foo = &x[0];	7115	const int *foo = &x[0];
7453	++foo;	7116	++foo;
…		…
7455	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	7118	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7456	typedef const int *iptr;	7119	typedef const int *iptr;
7457	iptr p = 0;	7120	iptr p = 0;
7458	++p;	7121	++p;
7459	}	7122	}
7460	{ /* AIX XL C 1.02.0.0 rejects this saying	7123	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7461	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	7124	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7462	struct s { int j; const int *ap[3]; };	7125	struct s { int j; const int *ap[3]; } bx;
7463	struct s *b; b->j = 5;	7126	struct s *b = &bx; b->j = 5;
7464	}	7127	}
7465	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7128	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7466	const int foo = 10;	7129	const int foo = 10;
		7130	if (!foo) return 0;
7467	}	7131	}
		7132	return !cs[0] && !zero.x;
7468	#endif	7133	#endif
7469		7134
7470	;	7135	;
7471	return 0;	7136	return 0;
7472	}	7137	}
7473	_ACEOF	7138	_ACEOF
7474	rm -f conftest.$ac_objext	7139	if ac_fn_cxx_try_compile "$LINENO"; then :
7475	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7476	(eval $ac_compile) 2>conftest.er1
7477	ac_status=$?
7478	grep -v '^ *+' conftest.er1 >conftest.err
7479	rm -f conftest.er1
7480	cat conftest.err >&5
7481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7482	(exit $ac_status); } &&
7483	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7484	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7485	(eval $ac_try) 2>&5
7486	ac_status=$?
7487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7488	(exit $ac_status); }; } &&
7489	{ ac_try='test -s conftest.$ac_objext'
7490	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7491	(eval $ac_try) 2>&5
7492	ac_status=$?
7493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7494	(exit $ac_status); }; }; then
7495	ac_cv_c_const=yes	7140	ac_cv_c_const=yes
7496	else	7141	else
7497	echo "$as_me: failed program was:" >&5
7498	sed 's/^/\| /' conftest.$ac_ext >&5
7499
7500	ac_cv_c_const=no	7142	ac_cv_c_const=no
7501	fi	7143	fi
7502	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7144	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7503	fi	7145	fi
7504	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7146	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7505	echo "${ECHO_T}$ac_cv_c_const" >&6	7147	$as_echo "$ac_cv_c_const" >&6; }
7506	if test $ac_cv_c_const = no; then	7148	if test $ac_cv_c_const = no; then
7507		7149
7508	cat >>confdefs.h <<\_ACEOF	7150	$as_echo "#define const /**/" >>confdefs.h
7509	#define const
7510	_ACEOF
7511		7151
7512	fi	7152	fi
7513		7153
7514	echo "$as_me:$LINENO: checking for pid_t" >&5	7154	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7515	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7516	if test "${ac_cv_type_pid_t+set}" = set; then
7517	echo $ECHO_N "(cached) $ECHO_C" >&6
7518	else
7519	cat >conftest.$ac_ext <<_ACEOF
7520	/* confdefs.h. */
7521	_ACEOF
7522	cat confdefs.h >>conftest.$ac_ext
7523	cat >>conftest.$ac_ext <<_ACEOF
7524	/* end confdefs.h. */
7525	$ac_includes_default
7526	int
7527	main ()
7528	{
7529	if ((pid_t *) 0)
7530	return 0;
7531	if (sizeof (pid_t))
7532	return 0;
7533	;
7534	return 0;
7535	}
7536	_ACEOF
7537	rm -f conftest.$ac_objext
7538	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7539	(eval $ac_compile) 2>conftest.er1
7540	ac_status=$?
7541	grep -v '^ *+' conftest.er1 >conftest.err
7542	rm -f conftest.er1
7543	cat conftest.err >&5
7544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7545	(exit $ac_status); } &&
7546	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7547	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7548	(eval $ac_try) 2>&5
7549	ac_status=$?
7550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7551	(exit $ac_status); }; } &&
7552	{ ac_try='test -s conftest.$ac_objext'
7553	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7554	(eval $ac_try) 2>&5
7555	ac_status=$?
7556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7557	(exit $ac_status); }; }; then
7558	ac_cv_type_pid_t=yes
7559	else
7560	echo "$as_me: failed program was:" >&5
7561	sed 's/^/\| /' conftest.$ac_ext >&5
7562
7563	ac_cv_type_pid_t=no
7564	fi
7565	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7566	fi
7567	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7568	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7569	if test $ac_cv_type_pid_t = yes; then	7155	if test "x$ac_cv_type_pid_t" = xyes; then :
7570	:	7156
7571	else	7157	else
7572		7158
7573	cat >>confdefs.h <<_ACEOF	7159	cat >>confdefs.h <<_ACEOF
7574	#define pid_t int	7160	#define pid_t int
7575	_ACEOF	7161	_ACEOF
7576		7162
7577	fi	7163	fi
7578		7164
7579	echo "$as_me:$LINENO: checking for size_t" >&5	7165	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7580	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7581	if test "${ac_cv_type_size_t+set}" = set; then
7582	echo $ECHO_N "(cached) $ECHO_C" >&6
7583	else
7584	cat >conftest.$ac_ext <<_ACEOF
7585	/* confdefs.h. */
7586	_ACEOF
7587	cat confdefs.h >>conftest.$ac_ext
7588	cat >>conftest.$ac_ext <<_ACEOF
7589	/* end confdefs.h. */
7590	$ac_includes_default
7591	int
7592	main ()
7593	{
7594	if ((size_t *) 0)
7595	return 0;
7596	if (sizeof (size_t))
7597	return 0;
7598	;
7599	return 0;
7600	}
7601	_ACEOF
7602	rm -f conftest.$ac_objext
7603	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7604	(eval $ac_compile) 2>conftest.er1
7605	ac_status=$?
7606	grep -v '^ *+' conftest.er1 >conftest.err
7607	rm -f conftest.er1
7608	cat conftest.err >&5
7609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7610	(exit $ac_status); } &&
7611	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7612	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7613	(eval $ac_try) 2>&5
7614	ac_status=$?
7615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7616	(exit $ac_status); }; } &&
7617	{ ac_try='test -s conftest.$ac_objext'
7618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7619	(eval $ac_try) 2>&5
7620	ac_status=$?
7621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7622	(exit $ac_status); }; }; then
7623	ac_cv_type_size_t=yes
7624	else
7625	echo "$as_me: failed program was:" >&5
7626	sed 's/^/\| /' conftest.$ac_ext >&5
7627
7628	ac_cv_type_size_t=no
7629	fi
7630	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7631	fi
7632	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7633	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7634	if test $ac_cv_type_size_t = yes; then	7166	if test "x$ac_cv_type_size_t" = xyes; then :
7635	:	7167
7636	else	7168	else
7637		7169
7638	cat >>confdefs.h <<_ACEOF	7170	cat >>confdefs.h <<_ACEOF
7639	#define size_t unsigned	7171	#define size_t unsigned int
7640	_ACEOF	7172	_ACEOF
7641		7173
7642	fi	7174	fi
7643		7175
7644	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7176	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7645	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7177	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7646	if test "${ac_cv_header_time+set}" = set; then	7178	if ${ac_cv_header_time+:} false; then :
7647	echo $ECHO_N "(cached) $ECHO_C" >&6	7179	$as_echo_n "(cached) " >&6
7648	else	7180	else
7649	cat >conftest.$ac_ext <<_ACEOF
7650	/* confdefs.h. */
7651	_ACEOF
7652	cat confdefs.h >>conftest.$ac_ext	7181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7653	cat >>conftest.$ac_ext <<_ACEOF
7654	/* end confdefs.h. */	7182	/* end confdefs.h. */
7655	#include <sys/types.h>	7183	#include <sys/types.h>
7656	#include <sys/time.h>	7184	#include <sys/time.h>
7657	#include <time.h>	7185	#include <time.h>
7658		7186
…		…
7663	return 0;	7191	return 0;
7664	;	7192	;
7665	return 0;	7193	return 0;
7666	}	7194	}
7667	_ACEOF	7195	_ACEOF
7668	rm -f conftest.$ac_objext	7196	if ac_fn_cxx_try_compile "$LINENO"; then :
7669	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7670	(eval $ac_compile) 2>conftest.er1
7671	ac_status=$?
7672	grep -v '^ *+' conftest.er1 >conftest.err
7673	rm -f conftest.er1
7674	cat conftest.err >&5
7675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7676	(exit $ac_status); } &&
7677	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7678	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7679	(eval $ac_try) 2>&5
7680	ac_status=$?
7681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7682	(exit $ac_status); }; } &&
7683	{ ac_try='test -s conftest.$ac_objext'
7684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7685	(eval $ac_try) 2>&5
7686	ac_status=$?
7687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7688	(exit $ac_status); }; }; then
7689	ac_cv_header_time=yes	7197	ac_cv_header_time=yes
7690	else	7198	else
7691	echo "$as_me: failed program was:" >&5
7692	sed 's/^/\| /' conftest.$ac_ext >&5
7693
7694	ac_cv_header_time=no	7199	ac_cv_header_time=no
7695	fi	7200	fi
7696	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7201	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7697	fi	7202	fi
7698	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7203	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7699	echo "${ECHO_T}$ac_cv_header_time" >&6	7204	$as_echo "$ac_cv_header_time" >&6; }
7700	if test $ac_cv_header_time = yes; then	7205	if test $ac_cv_header_time = yes; then
7701		7206
7702	cat >>confdefs.h <<\_ACEOF	7207	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7703	#define TIME_WITH_SYS_TIME 1
7704	_ACEOF
7705		7208
7706	fi	7209	fi
7707		7210
7708	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7709	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7212	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7710	if test "${ac_cv_struct_tm+set}" = set; then	7213	if ${ac_cv_struct_tm+:} false; then :
7711	echo $ECHO_N "(cached) $ECHO_C" >&6	7214	$as_echo_n "(cached) " >&6
7712	else	7215	else
7713	cat >conftest.$ac_ext <<_ACEOF
7714	/* confdefs.h. */
7715	_ACEOF
7716	cat confdefs.h >>conftest.$ac_ext	7216	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7717	cat >>conftest.$ac_ext <<_ACEOF
7718	/* end confdefs.h. */	7217	/* end confdefs.h. */
7719	#include <sys/types.h>	7218	#include <sys/types.h>
7720	#include <time.h>	7219	#include <time.h>
7721		7220
7722	int	7221	int
7723	main ()	7222	main ()
7724	{	7223	{
7725	struct tm *tp; tp->tm_sec;	7224	struct tm tm;
		7225	int *p = &tm.tm_sec;
		7226	return !p;
7726	;	7227	;
7727	return 0;	7228	return 0;
7728	}	7229	}
7729	_ACEOF	7230	_ACEOF
7730	rm -f conftest.$ac_objext	7231	if ac_fn_cxx_try_compile "$LINENO"; then :
7731	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7732	(eval $ac_compile) 2>conftest.er1
7733	ac_status=$?
7734	grep -v '^ *+' conftest.er1 >conftest.err
7735	rm -f conftest.er1
7736	cat conftest.err >&5
7737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7738	(exit $ac_status); } &&
7739	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7741	(eval $ac_try) 2>&5
7742	ac_status=$?
7743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7744	(exit $ac_status); }; } &&
7745	{ ac_try='test -s conftest.$ac_objext'
7746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7747	(eval $ac_try) 2>&5
7748	ac_status=$?
7749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7750	(exit $ac_status); }; }; then
7751	ac_cv_struct_tm=time.h	7232	ac_cv_struct_tm=time.h
7752	else	7233	else
7753	echo "$as_me: failed program was:" >&5
7754	sed 's/^/\| /' conftest.$ac_ext >&5
7755
7756	ac_cv_struct_tm=sys/time.h	7234	ac_cv_struct_tm=sys/time.h
7757	fi	7235	fi
7758	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7236	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7759	fi	7237	fi
7760	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7238	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7761	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7239	$as_echo "$ac_cv_struct_tm" >&6; }
7762	if test $ac_cv_struct_tm = sys/time.h; then	7240	if test $ac_cv_struct_tm = sys/time.h; then
7763		7241
7764	cat >>confdefs.h <<\_ACEOF	7242	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7765	#define TM_IN_SYS_TIME 1
7766	_ACEOF
7767		7243
7768	fi	7244	fi
7769		7245
7770		7246
7771	echo "$as_me:$LINENO: checking for socklen_t" >&5	7247	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7772	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7248	$as_echo_n "checking for socklen_t... " >&6; }
7773	if test "${ac_cv_type_socklen_t+set}" = set; then	7249	if ${ac_cv_type_socklen_t+:} false; then :
7774	echo $ECHO_N "(cached) $ECHO_C" >&6	7250	$as_echo_n "(cached) " >&6
7775	else	7251	else
7776		7252
7777	cat >conftest.$ac_ext <<_ACEOF
7778	/* confdefs.h. */
7779	_ACEOF
7780	cat confdefs.h >>conftest.$ac_ext	7253	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7781	cat >>conftest.$ac_ext <<_ACEOF
7782	/* end confdefs.h. */	7254	/* end confdefs.h. */
7783	#include <sys/types.h>	7255	#include <sys/types.h>
7784	#include <sys/socket.h>	7256	#include <sys/socket.h>
7785	int	7257	int
7786	main ()	7258	main ()
…		…
7788	socklen_t len = 42; return len;	7260	socklen_t len = 42; return len;
7789	;	7261	;
7790	return 0;	7262	return 0;
7791	}	7263	}
7792	_ACEOF	7264	_ACEOF
7793	rm -f conftest.$ac_objext	7265	if ac_fn_cxx_try_compile "$LINENO"; then :
7794	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7795	(eval $ac_compile) 2>conftest.er1
7796	ac_status=$?
7797	grep -v '^ *+' conftest.er1 >conftest.err
7798	rm -f conftest.er1
7799	cat conftest.err >&5
7800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7801	(exit $ac_status); } &&
7802	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7803	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7804	(eval $ac_try) 2>&5
7805	ac_status=$?
7806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7807	(exit $ac_status); }; } &&
7808	{ ac_try='test -s conftest.$ac_objext'
7809	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7810	(eval $ac_try) 2>&5
7811	ac_status=$?
7812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7813	(exit $ac_status); }; }; then
7814	ac_cv_type_socklen_t=yes	7266	ac_cv_type_socklen_t=yes
7815	else	7267	else
7816	echo "$as_me: failed program was:" >&5
7817	sed 's/^/\| /' conftest.$ac_ext >&5
7818
7819	ac_cv_type_socklen_t=no	7268	ac_cv_type_socklen_t=no
7820	fi	7269	fi
7821	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7270	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7822		7271
7823	fi	7272	fi
7824	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7273	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7825	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7274	$as_echo "$ac_cv_type_socklen_t" >&6; }
7826	if test $ac_cv_type_socklen_t = yes; then	7275	if test $ac_cv_type_socklen_t = yes; then
7827		7276
7828	cat >>confdefs.h <<\_ACEOF	7277	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7829	#define HAVE_SOCKLEN_T 1
7830	_ACEOF
7831		7278
7832	fi	7279	fi
7833		7280
7834	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7281	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7835	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7282	$as_echo_n "checking for struct addrinfo... " >&6; }
7836	if test "${ac_cv_struct_addrinfo+set}" = set; then	7283	if ${ac_cv_struct_addrinfo+:} false; then :
7837	echo $ECHO_N "(cached) $ECHO_C" >&6	7284	$as_echo_n "(cached) " >&6
7838	else	7285	else
7839		7286
7840	cat >conftest.$ac_ext <<_ACEOF
7841	/* confdefs.h. */
7842	_ACEOF
7843	cat confdefs.h >>conftest.$ac_ext	7287	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7844	cat >>conftest.$ac_ext <<_ACEOF
7845	/* end confdefs.h. */	7288	/* end confdefs.h. */
7846	#include <sys/types.h>	7289	#include <sys/types.h>
7847	#include <sys/socket.h>	7290	#include <sys/socket.h>
7848	#include <netdb.h>	7291	#include <netdb.h>
7849	int	7292	int
…		…
7852	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7295	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7853	;	7296	;
7854	return 0;	7297	return 0;
7855	}	7298	}
7856	_ACEOF	7299	_ACEOF
7857	rm -f conftest.$ac_objext	7300	if ac_fn_cxx_try_compile "$LINENO"; then :
7858	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7859	(eval $ac_compile) 2>conftest.er1
7860	ac_status=$?
7861	grep -v '^ *+' conftest.er1 >conftest.err
7862	rm -f conftest.er1
7863	cat conftest.err >&5
7864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7865	(exit $ac_status); } &&
7866	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7867	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7868	(eval $ac_try) 2>&5
7869	ac_status=$?
7870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7871	(exit $ac_status); }; } &&
7872	{ ac_try='test -s conftest.$ac_objext'
7873	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7874	(eval $ac_try) 2>&5
7875	ac_status=$?
7876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7877	(exit $ac_status); }; }; then
7878	ac_cv_struct_addrinfo=yes	7301	ac_cv_struct_addrinfo=yes
7879	else	7302	else
7880	echo "$as_me: failed program was:" >&5
7881	sed 's/^/\| /' conftest.$ac_ext >&5
7882
7883	ac_cv_struct_addrinfo=no	7303	ac_cv_struct_addrinfo=no
7884	fi	7304	fi
7885	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7305	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7886		7306
7887	fi	7307	fi
7888	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7308	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7889	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7309	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7890	if test $ac_cv_struct_addrinfo = yes; then	7310	if test $ac_cv_struct_addrinfo = yes; then
7891		7311
7892	cat >>confdefs.h <<\_ACEOF	7312	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7893	#define HAVE_STRUCT_ADDRINFO 1
7894	_ACEOF
7895		7313
7896	fi	7314	fi
7897		7315
7898	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7316	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7899	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7317	$as_echo_n "checking return type of signal handlers... " >&6; }
7900	if test "${ac_cv_type_signal+set}" = set; then	7318	if ${ac_cv_type_signal+:} false; then :
7901	echo $ECHO_N "(cached) $ECHO_C" >&6	7319	$as_echo_n "(cached) " >&6
7902	else	7320	else
7903	cat >conftest.$ac_ext <<_ACEOF
7904	/* confdefs.h. */
7905	_ACEOF
7906	cat confdefs.h >>conftest.$ac_ext	7321	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7907	cat >>conftest.$ac_ext <<_ACEOF
7908	/* end confdefs.h. */	7322	/* end confdefs.h. */
7909	#include <sys/types.h>	7323	#include <sys/types.h>
7910	#include <signal.h>	7324	#include <signal.h>
7911	#ifdef signal
7912	# undef signal
7913	#endif
7914	#ifdef __cplusplus
7915	extern "C" void (signal (int, void ()(int)))(int);
7916	#else
7917	void (*signal ()) ();
7918	#endif
7919		7325
7920	int	7326	int
7921	main ()	7327	main ()
7922	{	7328	{
7923	int i;	7329	return *(signal (0, 0)) (0) == 1;
7924	;	7330	;
7925	return 0;	7331	return 0;
7926	}	7332	}
7927	_ACEOF	7333	_ACEOF
7928	rm -f conftest.$ac_objext	7334	if ac_fn_cxx_try_compile "$LINENO"; then :
7929	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7335	ac_cv_type_signal=int
7930	(eval $ac_compile) 2>conftest.er1	7336	else
7931	ac_status=$?
7932	grep -v '^ *+' conftest.er1 >conftest.err
7933	rm -f conftest.er1
7934	cat conftest.err >&5
7935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7936	(exit $ac_status); } &&
7937	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7938	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7939	(eval $ac_try) 2>&5
7940	ac_status=$?
7941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7942	(exit $ac_status); }; } &&
7943	{ ac_try='test -s conftest.$ac_objext'
7944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7945	(eval $ac_try) 2>&5
7946	ac_status=$?
7947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7948	(exit $ac_status); }; }; then
7949	ac_cv_type_signal=void	7337	ac_cv_type_signal=void
7950	else
7951	echo "$as_me: failed program was:" >&5
7952	sed 's/^/\| /' conftest.$ac_ext >&5
7953
7954	ac_cv_type_signal=int
7955	fi	7338	fi
7956	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7339	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7957	fi	7340	fi
7958	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7341	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7959	echo "${ECHO_T}$ac_cv_type_signal" >&6	7342	$as_echo "$ac_cv_type_signal" >&6; }
7960		7343
7961	cat >>confdefs.h <<_ACEOF	7344	cat >>confdefs.h <<_ACEOF
7962	#define RETSIGTYPE $ac_cv_type_signal	7345	#define RETSIGTYPE $ac_cv_type_signal
7963	_ACEOF	7346	_ACEOF
7964		7347
…		…
7969	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7352	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7970	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7353	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7971	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7354	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7972		7355
7973		7356
7974	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7357	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7975	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7358	$as_echo_n "checking for ANSI C header files... " >&6; }
7976	if test "${ac_cv_header_stdc+set}" = set; then	7359	if ${ac_cv_header_stdc+:} false; then :
7977	echo $ECHO_N "(cached) $ECHO_C" >&6	7360	$as_echo_n "(cached) " >&6
7978	else	7361	else
7979	cat >conftest.$ac_ext <<_ACEOF
7980	/* confdefs.h. */
7981	_ACEOF
7982	cat confdefs.h >>conftest.$ac_ext	7362	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7983	cat >>conftest.$ac_ext <<_ACEOF
7984	/* end confdefs.h. */	7363	/* end confdefs.h. */
7985	#include <stdlib.h>	7364	#include <stdlib.h>
7986	#include <stdarg.h>	7365	#include <stdarg.h>
7987	#include <string.h>	7366	#include <string.h>
7988	#include <float.h>	7367	#include <float.h>
…		…
7993		7372
7994	;	7373	;
7995	return 0;	7374	return 0;
7996	}	7375	}
7997	_ACEOF	7376	_ACEOF
7998	rm -f conftest.$ac_objext	7377	if ac_fn_c_try_compile "$LINENO"; then :
7999	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8000	(eval $ac_compile) 2>conftest.er1
8001	ac_status=$?
8002	grep -v '^ *+' conftest.er1 >conftest.err
8003	rm -f conftest.er1
8004	cat conftest.err >&5
8005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8006	(exit $ac_status); } &&
8007	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8008	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8009	(eval $ac_try) 2>&5
8010	ac_status=$?
8011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8012	(exit $ac_status); }; } &&
8013	{ ac_try='test -s conftest.$ac_objext'
8014	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8015	(eval $ac_try) 2>&5
8016	ac_status=$?
8017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8018	(exit $ac_status); }; }; then
8019	ac_cv_header_stdc=yes	7378	ac_cv_header_stdc=yes
8020	else	7379	else
8021	echo "$as_me: failed program was:" >&5
8022	sed 's/^/\| /' conftest.$ac_ext >&5
8023
8024	ac_cv_header_stdc=no	7380	ac_cv_header_stdc=no
8025	fi	7381	fi
8026	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7382	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8027		7383
8028	if test $ac_cv_header_stdc = yes; then	7384	if test $ac_cv_header_stdc = yes; then
8029	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7385	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8030	cat >conftest.$ac_ext <<_ACEOF
8031	/* confdefs.h. */
8032	_ACEOF
8033	cat confdefs.h >>conftest.$ac_ext	7386	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8034	cat >>conftest.$ac_ext <<_ACEOF
8035	/* end confdefs.h. */	7387	/* end confdefs.h. */
8036	#include <string.h>	7388	#include <string.h>
8037		7389
8038	_ACEOF	7390	_ACEOF
8039	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7391	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8040	$EGREP "memchr" >/dev/null 2>&1; then	7392	$EGREP "memchr" >/dev/null 2>&1; then :
8041	:	7393
8042	else	7394	else
8043	ac_cv_header_stdc=no	7395	ac_cv_header_stdc=no
8044	fi	7396	fi
8045	rm -f conftest*	7397	rm -f conftest*
8046		7398
8047	fi	7399	fi
8048		7400
8049	if test $ac_cv_header_stdc = yes; then	7401	if test $ac_cv_header_stdc = yes; then
8050	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7402	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8051	cat >conftest.$ac_ext <<_ACEOF
8052	/* confdefs.h. */
8053	_ACEOF
8054	cat confdefs.h >>conftest.$ac_ext	7403	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8055	cat >>conftest.$ac_ext <<_ACEOF
8056	/* end confdefs.h. */	7404	/* end confdefs.h. */
8057	#include <stdlib.h>	7405	#include <stdlib.h>
8058		7406
8059	_ACEOF	7407	_ACEOF
8060	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7408	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8061	$EGREP "free" >/dev/null 2>&1; then	7409	$EGREP "free" >/dev/null 2>&1; then :
8062	:	7410
8063	else	7411	else
8064	ac_cv_header_stdc=no	7412	ac_cv_header_stdc=no
8065	fi	7413	fi
8066	rm -f conftest*	7414	rm -f conftest*
8067		7415
8068	fi	7416	fi
8069		7417
8070	if test $ac_cv_header_stdc = yes; then	7418	if test $ac_cv_header_stdc = yes; then
8071	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7419	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8072	if test "$cross_compiling" = yes; then	7420	if test "$cross_compiling" = yes; then :
8073	:	7421	:
8074	else	7422	else
8075	cat >conftest.$ac_ext <<_ACEOF
8076	/* confdefs.h. */
8077	_ACEOF
8078	cat confdefs.h >>conftest.$ac_ext	7423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8079	cat >>conftest.$ac_ext <<_ACEOF
8080	/* end confdefs.h. */	7424	/* end confdefs.h. */
8081	#include <ctype.h>	7425	#include <ctype.h>
		7426	#include <stdlib.h>
8082	#if ((' ' & 0x0FF) == 0x020)	7427	#if ((' ' & 0x0FF) == 0x020)
8083	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7428	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8084	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7429	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8085	#else	7430	#else
8086	# define ISLOWER(c) \	7431	# define ISLOWER(c) \
…		…
8096	{	7441	{
8097	int i;	7442	int i;
8098	for (i = 0; i < 256; i++)	7443	for (i = 0; i < 256; i++)
8099	if (XOR (islower (i), ISLOWER (i))	7444	if (XOR (islower (i), ISLOWER (i))
8100	\|\| toupper (i) != TOUPPER (i))	7445	\|\| toupper (i) != TOUPPER (i))
8101	exit(2);	7446	return 2;
8102	exit (0);
8103	}
8104	_ACEOF
8105	rm -f conftest$ac_exeext
8106	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8107	(eval $ac_link) 2>&5
8108	ac_status=$?
8109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8110	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8112	(eval $ac_try) 2>&5
8113	ac_status=$?
8114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8115	(exit $ac_status); }; }; then
8116	:
8117	else
8118	echo "$as_me: program exited with status $ac_status" >&5
8119	echo "$as_me: failed program was:" >&5
8120	sed 's/^/\| /' conftest.$ac_ext >&5
8121
8122	( exit $ac_status )
8123	ac_cv_header_stdc=no
8124	fi
8125	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8126	fi
8127	fi
8128	fi
8129	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8130	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8131	if test $ac_cv_header_stdc = yes; then
8132
8133	cat >>confdefs.h <<\_ACEOF
8134	#define STDC_HEADERS 1
8135	_ACEOF
8136
8137	fi
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8151	do
8152	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8153	echo "$as_me:$LINENO: checking for $ac_func" >&5
8154	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8155	if eval "test \"\${$as_ac_var+set}\" = set"; then
8156	echo $ECHO_N "(cached) $ECHO_C" >&6
8157	else
8158	cat >conftest.$ac_ext <<_ACEOF
8159	/* confdefs.h. */
8160	_ACEOF
8161	cat confdefs.h >>conftest.$ac_ext
8162	cat >>conftest.$ac_ext <<_ACEOF
8163	/* end confdefs.h. */
8164	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8165	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8166	#define $ac_func innocuous_$ac_func
8167
8168	/* System header to define __stub macros and hopefully few prototypes,
8169	which can conflict with char $ac_func (); below.
8170	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8171	<limits.h> exists even on freestanding compilers. */
8172
8173	#ifdef __STDC__
8174	# include <limits.h>
8175	#else
8176	# include <assert.h>
8177	#endif
8178
8179	#undef $ac_func
8180
8181	/* Override any gcc2 internal prototype to avoid an error. */
8182	#ifdef __cplusplus
8183	extern "C"
8184	{
8185	#endif
8186	/* We use char because int might match the return type of a gcc2
8187	builtin and then its argument prototype would still apply. */
8188	char $ac_func ();
8189	/* The GNU C library defines this for functions which it implements
8190	to always fail with ENOSYS. Some functions are actually named
8191	something starting with __ and the normal name is an alias. */
8192	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8193	choke me
8194	#else
8195	char (*f) () = $ac_func;
8196	#endif
8197	#ifdef __cplusplus
8198	}
8199	#endif
8200
8201	int
8202	main ()
8203	{
8204	return f != $ac_func;
8205	;
8206	return 0;	7447	return 0;
8207	}	7448	}
8208	_ACEOF	7449	_ACEOF
		7450	if ac_fn_c_try_run "$LINENO"; then :
		7451
		7452	else
		7453	ac_cv_header_stdc=no
		7454	fi
		7455	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
8209	rm -f conftest.$ac_objext conftest$ac_exeext	7456	conftest.$ac_objext conftest.beam conftest.$ac_ext
8210	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8211	(eval $ac_link) 2>conftest.er1
8212	ac_status=$?
8213	grep -v '^ *+' conftest.er1 >conftest.err
8214	rm -f conftest.er1
8215	cat conftest.err >&5
8216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8217	(exit $ac_status); } &&
8218	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8220	(eval $ac_try) 2>&5
8221	ac_status=$?
8222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8223	(exit $ac_status); }; } &&
8224	{ ac_try='test -s conftest$ac_exeext'
8225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8226	(eval $ac_try) 2>&5
8227	ac_status=$?
8228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8229	(exit $ac_status); }; }; then
8230	eval "$as_ac_var=yes"
8231	else
8232	echo "$as_me: failed program was:" >&5
8233	sed 's/^/\| /' conftest.$ac_ext >&5
8234
8235	eval "$as_ac_var=no"
8236	fi	7457	fi
8237	rm -f conftest.err conftest.$ac_objext \	7458
8238	conftest$ac_exeext conftest.$ac_ext
8239	fi	7459	fi
8240	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7460	fi
8241	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8242	if test `eval echo '${'$as_ac_var'}'` = yes; then	7462	$as_echo "$ac_cv_header_stdc" >&6; }
		7463	if test $ac_cv_header_stdc = yes; then
		7464
		7465	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7466
		7467	fi
		7468
		7469
		7470	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7471	do :
		7472	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7473	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7474	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8243	cat >>confdefs.h <<_ACEOF	7475	cat >>confdefs.h <<_ACEOF
8244	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7476	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8245	_ACEOF	7477	_ACEOF
8246		7478
8247	fi	7479	fi
8248	done	7480	done
8249		7481
8250		7482
8251	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7483	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8252	# for constant arguments. Useless!	7484	# for constant arguments. Useless!
8253	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8254	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7486	$as_echo_n "checking for working alloca.h... " >&6; }
8255	if test "${ac_cv_working_alloca_h+set}" = set; then	7487	if ${ac_cv_working_alloca_h+:} false; then :
8256	echo $ECHO_N "(cached) $ECHO_C" >&6	7488	$as_echo_n "(cached) " >&6
8257	else	7489	else
8258	cat >conftest.$ac_ext <<_ACEOF
8259	/* confdefs.h. */
8260	_ACEOF
8261	cat confdefs.h >>conftest.$ac_ext	7490	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8262	cat >>conftest.$ac_ext <<_ACEOF
8263	/* end confdefs.h. */	7491	/* end confdefs.h. */
8264	#include <alloca.h>	7492	#include <alloca.h>
8265	int	7493	int
8266	main ()	7494	main ()
8267	{	7495	{
8268	char p = (char ) alloca (2 * sizeof (int));	7496	char p = (char ) alloca (2 * sizeof (int));
		7497	if (p) return 0;
8269	;	7498	;
8270	return 0;	7499	return 0;
8271	}	7500	}
8272	_ACEOF	7501	_ACEOF
8273	rm -f conftest.$ac_objext conftest$ac_exeext	7502	if ac_fn_c_try_link "$LINENO"; then :
8274	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8275	(eval $ac_link) 2>conftest.er1
8276	ac_status=$?
8277	grep -v '^ *+' conftest.er1 >conftest.err
8278	rm -f conftest.er1
8279	cat conftest.err >&5
8280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8281	(exit $ac_status); } &&
8282	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8283	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8284	(eval $ac_try) 2>&5
8285	ac_status=$?
8286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8287	(exit $ac_status); }; } &&
8288	{ ac_try='test -s conftest$ac_exeext'
8289	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8290	(eval $ac_try) 2>&5
8291	ac_status=$?
8292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8293	(exit $ac_status); }; }; then
8294	ac_cv_working_alloca_h=yes	7503	ac_cv_working_alloca_h=yes
8295	else	7504	else
8296	echo "$as_me: failed program was:" >&5
8297	sed 's/^/\| /' conftest.$ac_ext >&5
8298
8299	ac_cv_working_alloca_h=no	7505	ac_cv_working_alloca_h=no
8300	fi	7506	fi
8301	rm -f conftest.err conftest.$ac_objext \	7507	rm -f core conftest.err conftest.$ac_objext \
8302	conftest$ac_exeext conftest.$ac_ext	7508	conftest$ac_exeext conftest.$ac_ext
8303	fi	7509	fi
8304	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7510	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8305	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7511	$as_echo "$ac_cv_working_alloca_h" >&6; }
8306	if test $ac_cv_working_alloca_h = yes; then	7512	if test $ac_cv_working_alloca_h = yes; then
8307		7513
8308	cat >>confdefs.h <<\_ACEOF	7514	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8309	#define HAVE_ALLOCA_H 1
8310	_ACEOF
8311		7515
8312	fi	7516	fi
8313		7517
8314	echo "$as_me:$LINENO: checking for alloca" >&5	7518	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8315	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7519	$as_echo_n "checking for alloca... " >&6; }
8316	if test "${ac_cv_func_alloca_works+set}" = set; then	7520	if ${ac_cv_func_alloca_works+:} false; then :
8317	echo $ECHO_N "(cached) $ECHO_C" >&6	7521	$as_echo_n "(cached) " >&6
8318	else	7522	else
8319	cat >conftest.$ac_ext <<_ACEOF
8320	/* confdefs.h. */
8321	_ACEOF
8322	cat confdefs.h >>conftest.$ac_ext	7523	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8323	cat >>conftest.$ac_ext <<_ACEOF
8324	/* end confdefs.h. */	7524	/* end confdefs.h. */
8325	#ifdef __GNUC__	7525	#ifdef __GNUC__
8326	# define alloca __builtin_alloca	7526	# define alloca __builtin_alloca
8327	#else	7527	#else
8328	# ifdef _MSC_VER	7528	# ifdef _MSC_VER
8329	# include <malloc.h>	7529	# include <malloc.h>
8330	# define alloca _alloca	7530	# define alloca _alloca
8331	# else	7531	# else
8332	# if HAVE_ALLOCA_H	7532	# ifdef HAVE_ALLOCA_H
8333	# include <alloca.h>	7533	# include <alloca.h>
8334	# else	7534	# else
8335	# ifdef _AIX	7535	# ifdef _AIX
8336	#pragma alloca	7536	#pragma alloca
8337	# else	7537	# else
8338	# ifndef alloca /* predefined by HP cc +Olibcalls */	7538	# ifndef alloca /* predefined by HP cc +Olibcalls */
8339	char *alloca ();	7539	void *alloca (size_t);
8340	# endif	7540	# endif
8341	# endif	7541	# endif
8342	# endif	7542	# endif
8343	# endif	7543	# endif
8344	#endif	7544	#endif
8345		7545
8346	int	7546	int
8347	main ()	7547	main ()
8348	{	7548	{
8349	char p = (char ) alloca (1);	7549	char p = (char ) alloca (1);
		7550	if (p) return 0;
8350	;	7551	;
8351	return 0;	7552	return 0;
8352	}	7553	}
8353	_ACEOF	7554	_ACEOF
8354	rm -f conftest.$ac_objext conftest$ac_exeext	7555	if ac_fn_c_try_link "$LINENO"; then :
8355	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8356	(eval $ac_link) 2>conftest.er1
8357	ac_status=$?
8358	grep -v '^ *+' conftest.er1 >conftest.err
8359	rm -f conftest.er1
8360	cat conftest.err >&5
8361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8362	(exit $ac_status); } &&
8363	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8364	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8365	(eval $ac_try) 2>&5
8366	ac_status=$?
8367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8368	(exit $ac_status); }; } &&
8369	{ ac_try='test -s conftest$ac_exeext'
8370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8371	(eval $ac_try) 2>&5
8372	ac_status=$?
8373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8374	(exit $ac_status); }; }; then
8375	ac_cv_func_alloca_works=yes	7556	ac_cv_func_alloca_works=yes
8376	else	7557	else
8377	echo "$as_me: failed program was:" >&5
8378	sed 's/^/\| /' conftest.$ac_ext >&5
8379
8380	ac_cv_func_alloca_works=no	7558	ac_cv_func_alloca_works=no
8381	fi	7559	fi
8382	rm -f conftest.err conftest.$ac_objext \	7560	rm -f core conftest.err conftest.$ac_objext \
8383	conftest$ac_exeext conftest.$ac_ext	7561	conftest$ac_exeext conftest.$ac_ext
8384	fi	7562	fi
8385	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7563	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8386	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7564	$as_echo "$ac_cv_func_alloca_works" >&6; }
8387		7565
8388	if test $ac_cv_func_alloca_works = yes; then	7566	if test $ac_cv_func_alloca_works = yes; then
8389		7567
8390	cat >>confdefs.h <<\_ACEOF	7568	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8391	#define HAVE_ALLOCA 1
8392	_ACEOF
8393		7569
8394	else	7570	else
8395	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7571	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8396	# that cause trouble. Some versions do not even contain alloca or	7572	# that cause trouble. Some versions do not even contain alloca or
8397	# contain a buggy version. If you still want to use their alloca,	7573	# contain a buggy version. If you still want to use their alloca,
8398	# use ar to extract alloca.o from them instead of compiling alloca.c.	7574	# use ar to extract alloca.o from them instead of compiling alloca.c.
8399		7575
8400	ALLOCA=alloca.$ac_objext	7576	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8401		7577
8402	cat >>confdefs.h <<\_ACEOF	7578	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8403	#define C_ALLOCA 1
8404	_ACEOF
8405		7579
8406		7580
8407	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7581	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8408	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7582	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8409	if test "${ac_cv_os_cray+set}" = set; then	7583	if ${ac_cv_os_cray+:} false; then :
8410	echo $ECHO_N "(cached) $ECHO_C" >&6	7584	$as_echo_n "(cached) " >&6
8411	else	7585	else
8412	cat >conftest.$ac_ext <<_ACEOF
8413	/* confdefs.h. */
8414	_ACEOF
8415	cat confdefs.h >>conftest.$ac_ext	7586	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8416	cat >>conftest.$ac_ext <<_ACEOF
8417	/* end confdefs.h. */	7587	/* end confdefs.h. */
8418	#if defined(CRAY) && ! defined(CRAY2)	7588	#if defined CRAY && ! defined CRAY2
8419	webecray	7589	webecray
8420	#else	7590	#else
8421	wenotbecray	7591	wenotbecray
8422	#endif	7592	#endif
8423		7593
8424	_ACEOF	7594	_ACEOF
8425	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7595	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8426	$EGREP "webecray" >/dev/null 2>&1; then	7596	$EGREP "webecray" >/dev/null 2>&1; then :
8427	ac_cv_os_cray=yes	7597	ac_cv_os_cray=yes
8428	else	7598	else
8429	ac_cv_os_cray=no	7599	ac_cv_os_cray=no
8430	fi	7600	fi
8431	rm -f conftest*	7601	rm -f conftest*
8432		7602
8433	fi	7603	fi
8434	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8435	echo "${ECHO_T}$ac_cv_os_cray" >&6	7605	$as_echo "$ac_cv_os_cray" >&6; }
8436	if test $ac_cv_os_cray = yes; then	7606	if test $ac_cv_os_cray = yes; then
8437	for ac_func in _getb67 GETB67 getb67; do	7607	for ac_func in _getb67 GETB67 getb67; do
8438	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7608	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8439	echo "$as_me:$LINENO: checking for $ac_func" >&5	7609	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8440	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8441	if eval "test \"\${$as_ac_var+set}\" = set"; then	7610	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8442	echo $ECHO_N "(cached) $ECHO_C" >&6
8443	else
8444	cat >conftest.$ac_ext <<_ACEOF
8445	/* confdefs.h. */
8446	_ACEOF
8447	cat confdefs.h >>conftest.$ac_ext
8448	cat >>conftest.$ac_ext <<_ACEOF
8449	/* end confdefs.h. */
8450	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8451	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8452	#define $ac_func innocuous_$ac_func
8453
8454	/* System header to define __stub macros and hopefully few prototypes,
8455	which can conflict with char $ac_func (); below.
8456	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8457	<limits.h> exists even on freestanding compilers. */
8458
8459	#ifdef __STDC__
8460	# include <limits.h>
8461	#else
8462	# include <assert.h>
8463	#endif
8464
8465	#undef $ac_func
8466
8467	/* Override any gcc2 internal prototype to avoid an error. */
8468	#ifdef __cplusplus
8469	extern "C"
8470	{
8471	#endif
8472	/* We use char because int might match the return type of a gcc2
8473	builtin and then its argument prototype would still apply. */
8474	char $ac_func ();
8475	/* The GNU C library defines this for functions which it implements
8476	to always fail with ENOSYS. Some functions are actually named
8477	something starting with __ and the normal name is an alias. */
8478	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
8479	choke me
8480	#else
8481	char (*f) () = $ac_func;
8482	#endif
8483	#ifdef __cplusplus
8484	}
8485	#endif
8486
8487	int
8488	main ()
8489	{
8490	return f != $ac_func;
8491	;
8492	return 0;
8493	}
8494	_ACEOF
8495	rm -f conftest.$ac_objext conftest$ac_exeext
8496	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8497	(eval $ac_link) 2>conftest.er1
8498	ac_status=$?
8499	grep -v '^ *+' conftest.er1 >conftest.err
8500	rm -f conftest.er1
8501	cat conftest.err >&5
8502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8503	(exit $ac_status); } &&
8504	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8505	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8506	(eval $ac_try) 2>&5
8507	ac_status=$?
8508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8509	(exit $ac_status); }; } &&
8510	{ ac_try='test -s conftest$ac_exeext'
8511	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8512	(eval $ac_try) 2>&5
8513	ac_status=$?
8514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8515	(exit $ac_status); }; }; then
8516	eval "$as_ac_var=yes"
8517	else
8518	echo "$as_me: failed program was:" >&5
8519	sed 's/^/\| /' conftest.$ac_ext >&5
8520
8521	eval "$as_ac_var=no"
8522	fi
8523	rm -f conftest.err conftest.$ac_objext \
8524	conftest$ac_exeext conftest.$ac_ext
8525	fi
8526	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8527	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8528	if test `eval echo '${'$as_ac_var'}'` = yes; then
8529		7611
8530	cat >>confdefs.h <<_ACEOF	7612	cat >>confdefs.h <<_ACEOF
8531	#define CRAY_STACKSEG_END $ac_func	7613	#define CRAY_STACKSEG_END $ac_func
8532	_ACEOF	7614	_ACEOF
8533		7615
…		…
8535	fi	7617	fi
8536		7618
8537	done	7619	done
8538	fi	7620	fi
8539		7621
8540	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7622	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8541	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7623	$as_echo_n "checking stack direction for C alloca... " >&6; }
8542	if test "${ac_cv_c_stack_direction+set}" = set; then	7624	if ${ac_cv_c_stack_direction+:} false; then :
8543	echo $ECHO_N "(cached) $ECHO_C" >&6	7625	$as_echo_n "(cached) " >&6
8544	else	7626	else
8545	if test "$cross_compiling" = yes; then	7627	if test "$cross_compiling" = yes; then :
8546	ac_cv_c_stack_direction=0	7628	ac_cv_c_stack_direction=0
8547	else	7629	else
8548	cat >conftest.$ac_ext <<_ACEOF
8549	/* confdefs.h. */
8550	_ACEOF
8551	cat confdefs.h >>conftest.$ac_ext	7630	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8552	cat >>conftest.$ac_ext <<_ACEOF
8553	/* end confdefs.h. */	7631	/* end confdefs.h. */
		7632	$ac_includes_default
8554	int	7633	int
8555	find_stack_direction ()	7634	find_stack_direction (int *addr, int depth)
8556	{	7635	{
8557	static char *addr = 0;	7636	int dir, dummy = 0;
8558	auto char dummy;
8559	if (addr == 0)	7637	if (! addr)
8560	{
8561	addr = &dummy;	7638	addr = &dummy;
8562	return find_stack_direction ();	7639	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8563	}	7640	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8564	else	7641	return dir + dummy;
8565	return (&dummy > addr) ? 1 : -1;
8566	}	7642	}
8567		7643
8568	int	7644	int
8569	main ()	7645	main (int argc, char **argv)
8570	{	7646	{
8571	exit (find_stack_direction () < 0);	7647	return find_stack_direction (0, argc + !argv + 20) < 0;
8572	}	7648	}
8573	_ACEOF	7649	_ACEOF
8574	rm -f conftest$ac_exeext	7650	if ac_fn_c_try_run "$LINENO"; then :
8575	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8576	(eval $ac_link) 2>&5
8577	ac_status=$?
8578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8579	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8580	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8581	(eval $ac_try) 2>&5
8582	ac_status=$?
8583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8584	(exit $ac_status); }; }; then
8585	ac_cv_c_stack_direction=1	7651	ac_cv_c_stack_direction=1
8586	else	7652	else
8587	echo "$as_me: program exited with status $ac_status" >&5
8588	echo "$as_me: failed program was:" >&5
8589	sed 's/^/\| /' conftest.$ac_ext >&5
8590
8591	( exit $ac_status )
8592	ac_cv_c_stack_direction=-1	7653	ac_cv_c_stack_direction=-1
8593	fi	7654	fi
8594	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7655	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7656	conftest.$ac_objext conftest.beam conftest.$ac_ext
8595	fi	7657	fi
		7658
8596	fi	7659	fi
8597	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7660	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8598	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7661	$as_echo "$ac_cv_c_stack_direction" >&6; }
8599
8600	cat >>confdefs.h <<_ACEOF	7662	cat >>confdefs.h <<_ACEOF
8601	#define STACK_DIRECTION $ac_cv_c_stack_direction	7663	#define STACK_DIRECTION $ac_cv_c_stack_direction
8602	_ACEOF	7664	_ACEOF
8603		7665
8604		7666
8605	fi	7667	fi
8606		7668
8607		7669
8608		7670
8609	echo "$as_me:$LINENO: checking for socket" >&5	7671	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8610	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8611	if test "${ac_cv_func_socket+set}" = set; then
8612	echo $ECHO_N "(cached) $ECHO_C" >&6
8613	else
8614	cat >conftest.$ac_ext <<_ACEOF
8615	/* confdefs.h. */
8616	_ACEOF
8617	cat confdefs.h >>conftest.$ac_ext
8618	cat >>conftest.$ac_ext <<_ACEOF
8619	/* end confdefs.h. */
8620	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8621	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8622	#define socket innocuous_socket
8623
8624	/* System header to define __stub macros and hopefully few prototypes,
8625	which can conflict with char socket (); below.
8626	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8627	<limits.h> exists even on freestanding compilers. */
8628
8629	#ifdef __STDC__
8630	# include <limits.h>
8631	#else
8632	# include <assert.h>
8633	#endif
8634
8635	#undef socket
8636
8637	/* Override any gcc2 internal prototype to avoid an error. */
8638	#ifdef __cplusplus
8639	extern "C"
8640	{
8641	#endif
8642	/* We use char because int might match the return type of a gcc2
8643	builtin and then its argument prototype would still apply. */
8644	char socket ();
8645	/* The GNU C library defines this for functions which it implements
8646	to always fail with ENOSYS. Some functions are actually named
8647	something starting with __ and the normal name is an alias. */
8648	#if defined (__stub_socket) \|\| defined (__stub___socket)
8649	choke me
8650	#else
8651	char (*f) () = socket;
8652	#endif
8653	#ifdef __cplusplus
8654	}
8655	#endif
8656
8657	int
8658	main ()
8659	{
8660	return f != socket;
8661	;
8662	return 0;
8663	}
8664	_ACEOF
8665	rm -f conftest.$ac_objext conftest$ac_exeext
8666	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8667	(eval $ac_link) 2>conftest.er1
8668	ac_status=$?
8669	grep -v '^ *+' conftest.er1 >conftest.err
8670	rm -f conftest.er1
8671	cat conftest.err >&5
8672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8673	(exit $ac_status); } &&
8674	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8675	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8676	(eval $ac_try) 2>&5
8677	ac_status=$?
8678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8679	(exit $ac_status); }; } &&
8680	{ ac_try='test -s conftest$ac_exeext'
8681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8682	(eval $ac_try) 2>&5
8683	ac_status=$?
8684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8685	(exit $ac_status); }; }; then
8686	ac_cv_func_socket=yes
8687	else
8688	echo "$as_me: failed program was:" >&5
8689	sed 's/^/\| /' conftest.$ac_ext >&5
8690
8691	ac_cv_func_socket=no
8692	fi
8693	rm -f conftest.err conftest.$ac_objext \
8694	conftest$ac_exeext conftest.$ac_ext
8695	fi
8696	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8697	echo "${ECHO_T}$ac_cv_func_socket" >&6
8698	if test $ac_cv_func_socket = yes; then	7672	if test "x$ac_cv_func_socket" = xyes; then :
8699	:
8700	else
8701		7673
		7674	else
8702		7675
8703	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7676	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8704	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7677	$as_echo_n "checking for connect in -lsocket... " >&6; }
8705	if test "${ac_cv_lib_socket_connect+set}" = set; then	7678	if ${ac_cv_lib_socket_connect+:} false; then :
8706	echo $ECHO_N "(cached) $ECHO_C" >&6	7679	$as_echo_n "(cached) " >&6
8707	else	7680	else
8708	ac_check_lib_save_LIBS=$LIBS	7681	ac_check_lib_save_LIBS=$LIBS
8709	LIBS="-lsocket $LIBS"	7682	LIBS="-lsocket $LIBS"
8710	cat >conftest.$ac_ext <<_ACEOF
8711	/* confdefs.h. */
8712	_ACEOF
8713	cat confdefs.h >>conftest.$ac_ext	7683	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8714	cat >>conftest.$ac_ext <<_ACEOF
8715	/* end confdefs.h. */	7684	/* end confdefs.h. */
8716		7685
8717	/* Override any gcc2 internal prototype to avoid an error. */	7686	/* Override any GCC internal prototype to avoid an error.
		7687	Use char because int might match the return type of a GCC
		7688	builtin and then its argument prototype would still apply. */
8718	#ifdef __cplusplus	7689	#ifdef __cplusplus
8719	extern "C"	7690	extern "C"
8720	#endif	7691	#endif
8721	/* We use char because int might match the return type of a gcc2
8722	builtin and then its argument prototype would still apply. */
8723	char connect ();	7692	char connect ();
8724	int	7693	int
8725	main ()	7694	main ()
8726	{	7695	{
8727	connect ();	7696	return connect ();
8728	;	7697	;
8729	return 0;	7698	return 0;
8730	}	7699	}
8731	_ACEOF	7700	_ACEOF
8732	rm -f conftest.$ac_objext conftest$ac_exeext	7701	if ac_fn_c_try_link "$LINENO"; then :
8733	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8734	(eval $ac_link) 2>conftest.er1
8735	ac_status=$?
8736	grep -v '^ *+' conftest.er1 >conftest.err
8737	rm -f conftest.er1
8738	cat conftest.err >&5
8739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8740	(exit $ac_status); } &&
8741	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8742	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8743	(eval $ac_try) 2>&5
8744	ac_status=$?
8745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8746	(exit $ac_status); }; } &&
8747	{ ac_try='test -s conftest$ac_exeext'
8748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8749	(eval $ac_try) 2>&5
8750	ac_status=$?
8751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8752	(exit $ac_status); }; }; then
8753	ac_cv_lib_socket_connect=yes	7702	ac_cv_lib_socket_connect=yes
8754	else	7703	else
8755	echo "$as_me: failed program was:" >&5
8756	sed 's/^/\| /' conftest.$ac_ext >&5
8757
8758	ac_cv_lib_socket_connect=no	7704	ac_cv_lib_socket_connect=no
8759	fi	7705	fi
8760	rm -f conftest.err conftest.$ac_objext \	7706	rm -f core conftest.err conftest.$ac_objext \
8761	conftest$ac_exeext conftest.$ac_ext	7707	conftest$ac_exeext conftest.$ac_ext
8762	LIBS=$ac_check_lib_save_LIBS	7708	LIBS=$ac_check_lib_save_LIBS
8763	fi	7709	fi
8764	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7710	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8765	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7711	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8766	if test $ac_cv_lib_socket_connect = yes; then	7712	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8767	cat >>confdefs.h <<_ACEOF	7713	cat >>confdefs.h <<_ACEOF
8768	#define HAVE_LIBSOCKET 1	7714	#define HAVE_LIBSOCKET 1
8769	_ACEOF	7715	_ACEOF
8770		7716
8771	LIBS="-lsocket $LIBS"	7717	LIBS="-lsocket $LIBS"
…		…
8773	fi	7719	fi
8774		7720
8775		7721
8776	fi	7722	fi
8777		7723
8778	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7724	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8779	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8780	if test "${ac_cv_func_gethostbyname+set}" = set; then
8781	echo $ECHO_N "(cached) $ECHO_C" >&6
8782	else
8783	cat >conftest.$ac_ext <<_ACEOF
8784	/* confdefs.h. */
8785	_ACEOF
8786	cat confdefs.h >>conftest.$ac_ext
8787	cat >>conftest.$ac_ext <<_ACEOF
8788	/* end confdefs.h. */
8789	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8790	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8791	#define gethostbyname innocuous_gethostbyname
8792
8793	/* System header to define __stub macros and hopefully few prototypes,
8794	which can conflict with char gethostbyname (); below.
8795	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8796	<limits.h> exists even on freestanding compilers. */
8797
8798	#ifdef __STDC__
8799	# include <limits.h>
8800	#else
8801	# include <assert.h>
8802	#endif
8803
8804	#undef gethostbyname
8805
8806	/* Override any gcc2 internal prototype to avoid an error. */
8807	#ifdef __cplusplus
8808	extern "C"
8809	{
8810	#endif
8811	/* We use char because int might match the return type of a gcc2
8812	builtin and then its argument prototype would still apply. */
8813	char gethostbyname ();
8814	/* The GNU C library defines this for functions which it implements
8815	to always fail with ENOSYS. Some functions are actually named
8816	something starting with __ and the normal name is an alias. */
8817	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
8818	choke me
8819	#else
8820	char (*f) () = gethostbyname;
8821	#endif
8822	#ifdef __cplusplus
8823	}
8824	#endif
8825
8826	int
8827	main ()
8828	{
8829	return f != gethostbyname;
8830	;
8831	return 0;
8832	}
8833	_ACEOF
8834	rm -f conftest.$ac_objext conftest$ac_exeext
8835	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8836	(eval $ac_link) 2>conftest.er1
8837	ac_status=$?
8838	grep -v '^ *+' conftest.er1 >conftest.err
8839	rm -f conftest.er1
8840	cat conftest.err >&5
8841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8842	(exit $ac_status); } &&
8843	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8844	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8845	(eval $ac_try) 2>&5
8846	ac_status=$?
8847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8848	(exit $ac_status); }; } &&
8849	{ ac_try='test -s conftest$ac_exeext'
8850	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8851	(eval $ac_try) 2>&5
8852	ac_status=$?
8853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8854	(exit $ac_status); }; }; then
8855	ac_cv_func_gethostbyname=yes
8856	else
8857	echo "$as_me: failed program was:" >&5
8858	sed 's/^/\| /' conftest.$ac_ext >&5
8859
8860	ac_cv_func_gethostbyname=no
8861	fi
8862	rm -f conftest.err conftest.$ac_objext \
8863	conftest$ac_exeext conftest.$ac_ext
8864	fi
8865	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8866	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8867	if test $ac_cv_func_gethostbyname = yes; then	7725	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8868	:
8869	else
8870		7726
		7727	else
8871		7728
8872	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7729	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8873	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7730	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8874	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7731	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8875	echo $ECHO_N "(cached) $ECHO_C" >&6	7732	$as_echo_n "(cached) " >&6
8876	else	7733	else
8877	ac_check_lib_save_LIBS=$LIBS	7734	ac_check_lib_save_LIBS=$LIBS
8878	LIBS="-lnsl $LIBS"	7735	LIBS="-lnsl $LIBS"
8879	cat >conftest.$ac_ext <<_ACEOF
8880	/* confdefs.h. */
8881	_ACEOF
8882	cat confdefs.h >>conftest.$ac_ext	7736	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8883	cat >>conftest.$ac_ext <<_ACEOF
8884	/* end confdefs.h. */	7737	/* end confdefs.h. */
8885		7738
8886	/* Override any gcc2 internal prototype to avoid an error. */	7739	/* Override any GCC internal prototype to avoid an error.
		7740	Use char because int might match the return type of a GCC
		7741	builtin and then its argument prototype would still apply. */
8887	#ifdef __cplusplus	7742	#ifdef __cplusplus
8888	extern "C"	7743	extern "C"
8889	#endif	7744	#endif
8890	/* We use char because int might match the return type of a gcc2
8891	builtin and then its argument prototype would still apply. */
8892	char gethostbyname ();	7745	char gethostbyname ();
8893	int	7746	int
8894	main ()	7747	main ()
8895	{	7748	{
8896	gethostbyname ();	7749	return gethostbyname ();
8897	;	7750	;
8898	return 0;	7751	return 0;
8899	}	7752	}
8900	_ACEOF	7753	_ACEOF
8901	rm -f conftest.$ac_objext conftest$ac_exeext	7754	if ac_fn_c_try_link "$LINENO"; then :
8902	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8903	(eval $ac_link) 2>conftest.er1
8904	ac_status=$?
8905	grep -v '^ *+' conftest.er1 >conftest.err
8906	rm -f conftest.er1
8907	cat conftest.err >&5
8908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8909	(exit $ac_status); } &&
8910	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
8911	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8912	(eval $ac_try) 2>&5
8913	ac_status=$?
8914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8915	(exit $ac_status); }; } &&
8916	{ ac_try='test -s conftest$ac_exeext'
8917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8918	(eval $ac_try) 2>&5
8919	ac_status=$?
8920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8921	(exit $ac_status); }; }; then
8922	ac_cv_lib_nsl_gethostbyname=yes	7755	ac_cv_lib_nsl_gethostbyname=yes
8923	else	7756	else
8924	echo "$as_me: failed program was:" >&5
8925	sed 's/^/\| /' conftest.$ac_ext >&5
8926
8927	ac_cv_lib_nsl_gethostbyname=no	7757	ac_cv_lib_nsl_gethostbyname=no
8928	fi	7758	fi
8929	rm -f conftest.err conftest.$ac_objext \	7759	rm -f core conftest.err conftest.$ac_objext \
8930	conftest$ac_exeext conftest.$ac_ext	7760	conftest$ac_exeext conftest.$ac_ext
8931	LIBS=$ac_check_lib_save_LIBS	7761	LIBS=$ac_check_lib_save_LIBS
8932	fi	7762	fi
8933	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8934	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7764	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8935	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7765	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8936	cat >>confdefs.h <<_ACEOF	7766	cat >>confdefs.h <<_ACEOF
8937	#define HAVE_LIBNSL 1	7767	#define HAVE_LIBNSL 1
8938	_ACEOF	7768	_ACEOF
8939		7769
8940	LIBS="-lnsl $LIBS"	7770	LIBS="-lnsl $LIBS"
…		…
8943		7773
8944		7774
8945	fi	7775	fi
8946		7776
8947		7777
		7778
		7779	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7780	do :
		7781	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		7782	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7783	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7784	cat >>confdefs.h <<_ACEOF
		7785	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		7786	_ACEOF
		7787
		7788	fi
		7789
		7790	done
		7791
		7792
		7793	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7794	do :
		7795	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7796	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7797	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7798	cat >>confdefs.h <<_ACEOF
		7799	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7800	_ACEOF
		7801
		7802	fi
		7803	done
		7804
		7805
		7806	for ac_func in clock_gettime
		7807	do :
		7808	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7809	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7810	cat >>confdefs.h <<_ACEOF
		7811	#define HAVE_CLOCK_GETTIME 1
		7812	_ACEOF
		7813
		7814	else
		7815
		7816	if test $(uname) = Linux; then
		7817	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7818	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7819	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7820	/* end confdefs.h. */
		7821	#include <unistd.h>
		7822	#include <sys/syscall.h>
		7823	#include <time.h>
		7824	int
		7825	main ()
		7826	{
		7827	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7828	;
		7829	return 0;
		7830	}
		7831	_ACEOF
		7832	if ac_fn_c_try_link "$LINENO"; then :
		7833	ac_have_clock_syscall=1
		7834
		7835	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7836
		7837	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7838	$as_echo "yes" >&6; }
		7839	else
		7840	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7841	$as_echo "no" >&6; }
		7842	fi
		7843	rm -f core conftest.err conftest.$ac_objext \
		7844	conftest$ac_exeext conftest.$ac_ext
		7845	fi
		7846	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7848	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7849	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7850	$as_echo_n "(cached) " >&6
		7851	else
		7852	ac_check_lib_save_LIBS=$LIBS
		7853	LIBS="-lrt $LIBS"
		7854	cat confdefs.h - <<_ACEOF >conftest.$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 clock_gettime ();
		7864	int
		7865	main ()
		7866	{
		7867	return clock_gettime ();
		7868	;
		7869	return 0;
		7870	}
		7871	_ACEOF
		7872	if ac_fn_c_try_link "$LINENO"; then :
		7873	ac_cv_lib_rt_clock_gettime=yes
		7874	else
		7875	ac_cv_lib_rt_clock_gettime=no
		7876	fi
		7877	rm -f core conftest.err conftest.$ac_objext \
		7878	conftest$ac_exeext conftest.$ac_ext
		7879	LIBS=$ac_check_lib_save_LIBS
		7880	fi
		7881	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7882	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7883	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7884	cat >>confdefs.h <<_ACEOF
		7885	#define HAVE_LIBRT 1
		7886	_ACEOF
		7887
		7888	LIBS="-lrt $LIBS"
		7889
		7890	fi
		7891
		7892	unset ac_cv_func_clock_gettime
		7893	for ac_func in clock_gettime
		7894	do :
		7895	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7896	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7897	cat >>confdefs.h <<_ACEOF
		7898	#define HAVE_CLOCK_GETTIME 1
		7899	_ACEOF
		7900
		7901	fi
		7902	done
		7903
		7904	fi
		7905
		7906	fi
		7907	done
		7908
		7909
		7910	for ac_func in nanosleep
		7911	do :
		7912	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7913	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7914	cat >>confdefs.h <<_ACEOF
		7915	#define HAVE_NANOSLEEP 1
		7916	_ACEOF
		7917
		7918	else
		7919
		7920	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7921	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7922	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7923	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7924	$as_echo_n "(cached) " >&6
		7925	else
		7926	ac_check_lib_save_LIBS=$LIBS
		7927	LIBS="-lrt $LIBS"
		7928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7929	/* end confdefs.h. */
		7930
		7931	/* Override any GCC internal prototype to avoid an error.
		7932	Use char because int might match the return type of a GCC
		7933	builtin and then its argument prototype would still apply. */
		7934	#ifdef __cplusplus
		7935	extern "C"
		7936	#endif
		7937	char nanosleep ();
		7938	int
		7939	main ()
		7940	{
		7941	return nanosleep ();
		7942	;
		7943	return 0;
		7944	}
		7945	_ACEOF
		7946	if ac_fn_c_try_link "$LINENO"; then :
		7947	ac_cv_lib_rt_nanosleep=yes
		7948	else
		7949	ac_cv_lib_rt_nanosleep=no
		7950	fi
		7951	rm -f core conftest.err conftest.$ac_objext \
		7952	conftest$ac_exeext conftest.$ac_ext
		7953	LIBS=$ac_check_lib_save_LIBS
		7954	fi
		7955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7956	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7957	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7958	cat >>confdefs.h <<_ACEOF
		7959	#define HAVE_LIBRT 1
		7960	_ACEOF
		7961
		7962	LIBS="-lrt $LIBS"
		7963
		7964	fi
		7965
		7966	unset ac_cv_func_nanosleep
		7967	for ac_func in nanosleep
		7968	do :
		7969	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7970	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7971	cat >>confdefs.h <<_ACEOF
		7972	#define HAVE_NANOSLEEP 1
		7973	_ACEOF
		7974
		7975	fi
		7976	done
		7977
		7978	fi
		7979
		7980	fi
		7981	done
		7982
		7983
		7984	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7985	LIBM=m
		7986	fi
		7987	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7988	$as_echo_n "checking for library containing floor... " >&6; }
		7989	if ${ac_cv_search_floor+:} false; then :
		7990	$as_echo_n "(cached) " >&6
		7991	else
		7992	ac_func_search_save_LIBS=$LIBS
		7993	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7994	/* end confdefs.h. */
		7995
		7996	/* Override any GCC internal prototype to avoid an error.
		7997	Use char because int might match the return type of a GCC
		7998	builtin and then its argument prototype would still apply. */
		7999	#ifdef __cplusplus
		8000	extern "C"
		8001	#endif
		8002	char floor ();
		8003	int
		8004	main ()
		8005	{
		8006	return floor ();
		8007	;
		8008	return 0;
		8009	}
		8010	_ACEOF
		8011	for ac_lib in '' $LIBM; do
		8012	if test -z "$ac_lib"; then
		8013	ac_res="none required"
		8014	else
		8015	ac_res=-l$ac_lib
		8016	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8017	fi
		8018	if ac_fn_c_try_link "$LINENO"; then :
		8019	ac_cv_search_floor=$ac_res
		8020	fi
		8021	rm -f core conftest.err conftest.$ac_objext \
		8022	conftest$ac_exeext
		8023	if ${ac_cv_search_floor+:} false; then :
		8024	break
		8025	fi
		8026	done
		8027	if ${ac_cv_search_floor+:} false; then :
		8028
		8029	else
		8030	ac_cv_search_floor=no
		8031	fi
		8032	rm conftest.$ac_ext
		8033	LIBS=$ac_func_search_save_LIBS
		8034	fi
		8035	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		8036	$as_echo "$ac_cv_search_floor" >&6; }
		8037	ac_res=$ac_cv_search_floor
		8038	if test "$ac_res" != no; then :
		8039	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		8040
		8041	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		8042
		8043	fi
		8044
		8045
		8046
		8047
8948	ac_ext=cc	8048	ac_ext=cpp
8949	ac_cpp='$CXXCPP $CPPFLAGS'	8049	ac_cpp='$CXXCPP $CPPFLAGS'
8950	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8050	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8951	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	8051	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8952	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8052	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8953		8053
…		…
8969		8069
8970	_ACEOF	8070	_ACEOF
8971		8071
8972	# The following way of writing the cache mishandles newlines in values,	8072	# The following way of writing the cache mishandles newlines in values,
8973	# but we know of no workaround that is simple, portable, and efficient.	8073	# but we know of no workaround that is simple, portable, and efficient.
8974	# So, don't put newlines in cache variables' values.	8074	# So, we kill variables containing newlines.
8975	# Ultrix sh set writes to stderr and can't be redirected directly,	8075	# Ultrix sh set writes to stderr and can't be redirected directly,
8976	# and sets the high bit in the cache file unless we assign to the vars.	8076	# and sets the high bit in the cache file unless we assign to the vars.
8977	{	8077	(
		8078	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8079	eval ac_val=\$$ac_var
		8080	case $ac_val in #(
		8081	${as_nl})
		8082	case $ac_var in #(
		8083	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8084	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8085	esac
		8086	case $ac_var in #(
		8087	_ \| IFS \| as_nl) ;; #(
		8088	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8089	*) { eval $ac_var=; unset $ac_var;} ;;
		8090	esac ;;
		8091	esac
		8092	done
		8093
8978	(set) 2>&1 \|	8094	(set) 2>&1 \|
8979	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8095	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8980	ac_space=\ )	8096	${as_nl}ac_space=\ )
8981	# `set' does not quote correctly, so add quotes (double-quote	8097	# `set' does not quote correctly, so add quotes: double-quote
8982	# substitution turns \\\\ into \\, and sed turns \\ into \).	8098	# substitution turns \\\\ into \\, and sed turns \\ into \.
8983	sed -n \	8099	sed -n \
8984	"s/'/'\\\\''/g;	8100	"s/'/'\\\\''/g;
8985	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8101	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
8986	;;	8102	;; #(
8987	*)	8103	*)
8988	# `set' quotes correctly as required by POSIX, so do not add quotes.	8104	# `set' quotes correctly as required by POSIX, so do not add quotes.
8989	sed -n \	8105	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
8990	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
8991	;;	8106	;;
8992	esac;	8107	esac \|
8993	} \|	8108	sort
		8109	) \|
8994	sed '	8110	sed '
		8111	/^ac_cv_env_/b end
8995	t clear	8112	t clear
8996	: clear	8113	:clear
8997	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8114	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
8998	t end	8115	t end
8999	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8116	s/^$[^=]$=$.$$/\1=${\1=\2}/
9000	: end' >>confcache	8117	:end' >>confcache
9001	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8118	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9002	if test -w $cache_file; then	8119	if test -w "$cache_file"; then
9003	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8120	if test "x$cache_file" != "x/dev/null"; then
		8121	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8122	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8123	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9004	cat confcache >$cache_file	8124	cat confcache >"$cache_file"
		8125	else
		8126	case $cache_file in #(
		8127	/ \| ?:*)
		8128	mv -f confcache "$cache_file"$$ &&
		8129	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8130	*)
		8131	mv -f confcache "$cache_file" ;;
		8132	esac
		8133	fi
		8134	fi
9005	else	8135	else
		8136	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9006	echo "not updating unwritable cache $cache_file"	8137	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9007	fi	8138	fi
9008	fi	8139	fi
9009	rm -f confcache	8140	rm -f confcache
9010		8141
9011		8142
9012		8143
9013	# Check whether --with-kernel or --without-kernel was given.	8144	# Check whether --with-kernel was given.
9014	if test "${with_kernel+set}" = set; then	8145	if test "${with_kernel+set}" = set; then :
9015	withval="$with_kernel"	8146	withval=$with_kernel; kerneldir="$withval"
9016	kerneldir="$withval"
9017	else	8147	else
9018	kerneldir="/usr/src/linux"	8148	kerneldir="/usr/src/linux"
9019		8149
9020	fi;	8150	fi
9021		8151
		8152
9022	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8153	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9023	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8154	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9024	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8155	if ${tinc_cv_linux_if_tun_h+:} false; then :
9025	echo $ECHO_N "(cached) $ECHO_C" >&6	8156	$as_echo_n "(cached) " >&6
9026	else	8157	else
9027		8158
9028	cat >conftest.$ac_ext <<_ACEOF
9029	/* confdefs.h. */
9030	_ACEOF
9031	cat confdefs.h >>conftest.$ac_ext	8159	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9032	cat >>conftest.$ac_ext <<_ACEOF
9033	/* end confdefs.h. */	8160	/* end confdefs.h. */
9034	#include "$kerneldir/include/linux/if_tun.h"	8161	#include "$kerneldir/include/linux/if_tun.h"
9035	int	8162	int
9036	main ()	8163	main ()
9037	{	8164	{
9038	int a = IFF_TAP;	8165	int a = IFF_TAP;
9039	;	8166	;
9040	return 0;	8167	return 0;
9041	}	8168	}
9042	_ACEOF	8169	_ACEOF
9043	rm -f conftest.$ac_objext	8170	if ac_fn_cxx_try_compile "$LINENO"; then :
9044	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9045	(eval $ac_compile) 2>conftest.er1
9046	ac_status=$?
9047	grep -v '^ *+' conftest.er1 >conftest.err
9048	rm -f conftest.er1
9049	cat conftest.err >&5
9050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9051	(exit $ac_status); } &&
9052	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9053	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9054	(eval $ac_try) 2>&5
9055	ac_status=$?
9056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9057	(exit $ac_status); }; } &&
9058	{ ac_try='test -s conftest.$ac_objext'
9059	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9060	(eval $ac_try) 2>&5
9061	ac_status=$?
9062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9063	(exit $ac_status); }; }; then
9064	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8171	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9065	else	8172	else
9066	echo "$as_me: failed program was:" >&5
9067	sed 's/^/\| /' conftest.$ac_ext >&5
9068
9069	cat >conftest.$ac_ext <<_ACEOF
9070	/* confdefs.h. */
9071	_ACEOF
9072	cat confdefs.h >>conftest.$ac_ext	8173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9073	cat >>conftest.$ac_ext <<_ACEOF
9074	/* end confdefs.h. */	8174	/* end confdefs.h. */
9075	#include <linux/if_tun.h>	8175	#include <linux/if_tun.h>
9076	int	8176	int
9077	main ()	8177	main ()
9078	{	8178	{
9079	int a = IFF_TAP;	8179	int a = IFF_TAP;
9080	;	8180	;
9081	return 0;	8181	return 0;
9082	}	8182	}
9083	_ACEOF	8183	_ACEOF
9084	rm -f conftest.$ac_objext	8184	if ac_fn_cxx_try_compile "$LINENO"; then :
9085	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9086	(eval $ac_compile) 2>conftest.er1
9087	ac_status=$?
9088	grep -v '^ *+' conftest.er1 >conftest.err
9089	rm -f conftest.er1
9090	cat conftest.err >&5
9091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9092	(exit $ac_status); } &&
9093	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9094	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9095	(eval $ac_try) 2>&5
9096	ac_status=$?
9097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9098	(exit $ac_status); }; } &&
9099	{ ac_try='test -s conftest.$ac_objext'
9100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9101	(eval $ac_try) 2>&5
9102	ac_status=$?
9103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9104	(exit $ac_status); }; }; then
9105	if_tun_h="default"	8185	if_tun_h="default"
9106	else	8186	else
9107	echo "$as_me: failed program was:" >&5
9108	sed 's/^/\| /' conftest.$ac_ext >&5
9109
9110	if_tun_h="no"	8187	if_tun_h="no"
9111		8188
9112	fi	8189	fi
9113	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8190	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9114		8191
9115	fi	8192	fi
9116	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8193	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9117		8194
9118	if test $if_tun_h = no; then	8195	if test $if_tun_h = no; then
9119	tinc_cv_linux_if_tun_h=none	8196	tinc_cv_linux_if_tun_h=none
9120	else	8197	else
9121	tinc_cv_linux_if_tun_h="$if_tun_h"	8198	tinc_cv_linux_if_tun_h="$if_tun_h"
9122	fi	8199	fi
9123		8200
9124	fi	8201	fi
9125	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9126	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8203	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9127		8204
9128	if test $tinc_cv_linux_if_tun_h != none; then	8205	if test $tinc_cv_linux_if_tun_h != none; then
9129		8206
9130	cat >>confdefs.h <<\_ACEOF	8207	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9131	#define HAVE_TUNTAP 1
9132	_ACEOF
9133		8208
9134	if test $tinc_cv_linux_if_tun_h != default; then	8209	if test $tinc_cv_linux_if_tun_h != default; then
9135		8210
9136	cat >>confdefs.h <<_ACEOF	8211	cat >>confdefs.h <<_ACEOF
9137	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8212	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9145		8220
9146		8221
9147	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8222	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9148		8223
9149		8224
9150	# Check whether --with-openssl-include or --without-openssl-include was given.	8225	# Check whether --with-openssl-include was given.
9151	if test "${with_openssl_include+set}" = set; then	8226	if test "${with_openssl_include+set}" = set; then :
9152	withval="$with_openssl_include"	8227	withval=$with_openssl_include; openssl_include="$withval"
9153	openssl_include="$withval"
9154	CFLAGS="$CFLAGS -I$withval"	8228	CFLAGS="$CFLAGS -I$withval"
9155	CPPFLAGS="$CPPFLAGS -I$withval"	8229	CPPFLAGS="$CPPFLAGS -I$withval"
9156		8230
9157	fi;	8231	fi
9158		8232
9159		8233
		8234
9160	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8235	# Check whether --with-openssl-lib was given.
9161	if test "${with_openssl_lib+set}" = set; then	8236	if test "${with_openssl_lib+set}" = set; then :
9162	withval="$with_openssl_lib"	8237	withval=$with_openssl_lib; openssl_lib="$withval"
9163	openssl_lib="$withval"
9164	LIBS="$LIBS -L$withval"	8238	LIBS="$LIBS -L$withval"
9165		8239
9166	fi;	8240	fi
9167		8241
9168		8242
9169
9170
9171
9172
9173
9174	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8243	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9175	do	8244	do :
9176	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8245	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		8246	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9177	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8247	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9178	echo "$as_me:$LINENO: checking for $ac_header" >&5
9179	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9180	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9181	echo $ECHO_N "(cached) $ECHO_C" >&6
9182	fi
9183	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9184	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9185	else
9186	# Is the header compilable?
9187	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9188	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9189	cat >conftest.$ac_ext <<_ACEOF
9190	/* confdefs.h. */
9191	_ACEOF
9192	cat confdefs.h >>conftest.$ac_ext
9193	cat >>conftest.$ac_ext <<_ACEOF
9194	/* end confdefs.h. */
9195	$ac_includes_default
9196	#include <$ac_header>
9197	_ACEOF
9198	rm -f conftest.$ac_objext
9199	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9200	(eval $ac_compile) 2>conftest.er1
9201	ac_status=$?
9202	grep -v '^ *+' conftest.er1 >conftest.err
9203	rm -f conftest.er1
9204	cat conftest.err >&5
9205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9206	(exit $ac_status); } &&
9207	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9209	(eval $ac_try) 2>&5
9210	ac_status=$?
9211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9212	(exit $ac_status); }; } &&
9213	{ ac_try='test -s conftest.$ac_objext'
9214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9215	(eval $ac_try) 2>&5
9216	ac_status=$?
9217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9218	(exit $ac_status); }; }; then
9219	ac_header_compiler=yes
9220	else
9221	echo "$as_me: failed program was:" >&5
9222	sed 's/^/\| /' conftest.$ac_ext >&5
9223
9224	ac_header_compiler=no
9225	fi
9226	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9227	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9228	echo "${ECHO_T}$ac_header_compiler" >&6
9229
9230	# Is the header present?
9231	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9232	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9233	cat >conftest.$ac_ext <<_ACEOF
9234	/* confdefs.h. */
9235	_ACEOF
9236	cat confdefs.h >>conftest.$ac_ext
9237	cat >>conftest.$ac_ext <<_ACEOF
9238	/* end confdefs.h. */
9239	#include <$ac_header>
9240	_ACEOF
9241	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9242	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9243	ac_status=$?
9244	grep -v '^ *+' conftest.er1 >conftest.err
9245	rm -f conftest.er1
9246	cat conftest.err >&5
9247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9248	(exit $ac_status); } >/dev/null; then
9249	if test -s conftest.err; then
9250	ac_cpp_err=$ac_cxx_preproc_warn_flag
9251	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9252	else
9253	ac_cpp_err=
9254	fi
9255	else
9256	ac_cpp_err=yes
9257	fi
9258	if test -z "$ac_cpp_err"; then
9259	ac_header_preproc=yes
9260	else
9261	echo "$as_me: failed program was:" >&5
9262	sed 's/^/\| /' conftest.$ac_ext >&5
9263
9264	ac_header_preproc=no
9265	fi
9266	rm -f conftest.err conftest.$ac_ext
9267	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9268	echo "${ECHO_T}$ac_header_preproc" >&6
9269
9270	# So? What about this header?
9271	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9272	yes:no: )
9273	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9274	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9275	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9276	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9277	ac_header_preproc=yes
9278	;;
9279	no:yes:* )
9280	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9281	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9282	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9283	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9284	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9285	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9286	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9287	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9288	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9289	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9290	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9291	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9292	(
9293	cat <<\_ASBOX
9294	## ------------------------------------------ ##
9295	## Report this to the AC_PACKAGE_NAME lists. ##
9296	## ------------------------------------------ ##
9297	_ASBOX
9298	) \|
9299	sed "s/^/$as_me: WARNING: /" >&2
9300	;;
9301	esac
9302	echo "$as_me:$LINENO: checking for $ac_header" >&5
9303	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9304	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9305	echo $ECHO_N "(cached) $ECHO_C" >&6
9306	else
9307	eval "$as_ac_Header=\$ac_header_preproc"
9308	fi
9309	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9310	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9311
9312	fi
9313	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9314	cat >>confdefs.h <<_ACEOF	8248	cat >>confdefs.h <<_ACEOF
9315	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	8249	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9316	_ACEOF	8250	_ACEOF
9317		8251
9318	else	8252	else
9319	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8253	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9320	echo "$as_me: error: OpenSSL header files not found." >&2;}
9321	{ (exit 1); exit 1; }; }; break
9322		8254
9323	fi	8255	fi
9324		8256
9325	done	8257	done
9326		8258
9327		8259
9328	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8260	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9329		8261
9330	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8262	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
9331	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8263	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9332	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8264	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9333	echo $ECHO_N "(cached) $ECHO_C" >&6	8265	$as_echo_n "(cached) " >&6
9334	else	8266	else
9335	ac_check_lib_save_LIBS=$LIBS	8267	ac_check_lib_save_LIBS=$LIBS
9336	LIBS="-lcrypto $LIBS"	8268	LIBS="-lcrypto $LIBS"
9337	cat >conftest.$ac_ext <<_ACEOF
9338	/* confdefs.h. */
9339	_ACEOF
9340	cat confdefs.h >>conftest.$ac_ext	8269	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9341	cat >>conftest.$ac_ext <<_ACEOF
9342	/* end confdefs.h. */	8270	/* end confdefs.h. */
9343		8271
9344	/* Override any gcc2 internal prototype to avoid an error. */	8272	/* Override any GCC internal prototype to avoid an error.
		8273	Use char because int might match the return type of a GCC
		8274	builtin and then its argument prototype would still apply. */
9345	#ifdef __cplusplus	8275	#ifdef __cplusplus
9346	extern "C"	8276	extern "C"
9347	#endif	8277	#endif
9348	/* We use char because int might match the return type of a gcc2
9349	builtin and then its argument prototype would still apply. */
9350	char SHA1_version ();	8278	char SHA1_Init ();
9351	int	8279	int
9352	main ()	8280	main ()
9353	{	8281	{
9354	SHA1_version ();	8282	return SHA1_Init ();
9355	;	8283	;
9356	return 0;	8284	return 0;
9357	}	8285	}
9358	_ACEOF	8286	_ACEOF
9359	rm -f conftest.$ac_objext conftest$ac_exeext	8287	if ac_fn_cxx_try_link "$LINENO"; then :
9360	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9361	(eval $ac_link) 2>conftest.er1
9362	ac_status=$?
9363	grep -v '^ *+' conftest.er1 >conftest.err
9364	rm -f conftest.er1
9365	cat conftest.err >&5
9366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9367	(exit $ac_status); } &&
9368	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9369	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9370	(eval $ac_try) 2>&5
9371	ac_status=$?
9372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9373	(exit $ac_status); }; } &&
9374	{ ac_try='test -s conftest$ac_exeext'
9375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9376	(eval $ac_try) 2>&5
9377	ac_status=$?
9378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9379	(exit $ac_status); }; }; then
9380	ac_cv_lib_crypto_SHA1_version=yes	8288	ac_cv_lib_crypto_SHA1_Init=yes
9381	else	8289	else
9382	echo "$as_me: failed program was:" >&5
9383	sed 's/^/\| /' conftest.$ac_ext >&5
9384
9385	ac_cv_lib_crypto_SHA1_version=no	8290	ac_cv_lib_crypto_SHA1_Init=no
9386	fi	8291	fi
9387	rm -f conftest.err conftest.$ac_objext \	8292	rm -f core conftest.err conftest.$ac_objext \
9388	conftest$ac_exeext conftest.$ac_ext	8293	conftest$ac_exeext conftest.$ac_ext
9389	LIBS=$ac_check_lib_save_LIBS	8294	LIBS=$ac_check_lib_save_LIBS
9390	fi	8295	fi
9391	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9392	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8297	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9393	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8298	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9394	LIBS="$LIBS -lcrypto"	8299	LIBS="$LIBS -lcrypto"
9395	else	8300	else
9396	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8301	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9397	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9398	{ (exit 1); exit 1; }; }
9399		8302
9400	fi	8303	fi
9401		8304
9402		8305
9403
9404
9405
9406
9407	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8306	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9408	do	8307	do :
9409	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	8308	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9410	echo "$as_me:$LINENO: checking for $ac_func" >&5	8309	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9411	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9412	if eval "test \"\${$as_ac_var+set}\" = set"; then	8310	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9413	echo $ECHO_N "(cached) $ECHO_C" >&6
9414	else
9415	cat >conftest.$ac_ext <<_ACEOF
9416	/* confdefs.h. */
9417	_ACEOF
9418	cat confdefs.h >>conftest.$ac_ext
9419	cat >>conftest.$ac_ext <<_ACEOF
9420	/* end confdefs.h. */
9421	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9422	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9423	#define $ac_func innocuous_$ac_func
9424
9425	/* System header to define __stub macros and hopefully few prototypes,
9426	which can conflict with char $ac_func (); below.
9427	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9428	<limits.h> exists even on freestanding compilers. */
9429
9430	#ifdef __STDC__
9431	# include <limits.h>
9432	#else
9433	# include <assert.h>
9434	#endif
9435
9436	#undef $ac_func
9437
9438	/* Override any gcc2 internal prototype to avoid an error. */
9439	#ifdef __cplusplus
9440	extern "C"
9441	{
9442	#endif
9443	/* We use char because int might match the return type of a gcc2
9444	builtin and then its argument prototype would still apply. */
9445	char $ac_func ();
9446	/* The GNU C library defines this for functions which it implements
9447	to always fail with ENOSYS. Some functions are actually named
9448	something starting with __ and the normal name is an alias. */
9449	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9450	choke me
9451	#else
9452	char (*f) () = $ac_func;
9453	#endif
9454	#ifdef __cplusplus
9455	}
9456	#endif
9457
9458	int
9459	main ()
9460	{
9461	return f != $ac_func;
9462	;
9463	return 0;
9464	}
9465	_ACEOF
9466	rm -f conftest.$ac_objext conftest$ac_exeext
9467	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9468	(eval $ac_link) 2>conftest.er1
9469	ac_status=$?
9470	grep -v '^ *+' conftest.er1 >conftest.err
9471	rm -f conftest.er1
9472	cat conftest.err >&5
9473	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9474	(exit $ac_status); } &&
9475	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9476	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9477	(eval $ac_try) 2>&5
9478	ac_status=$?
9479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9480	(exit $ac_status); }; } &&
9481	{ ac_try='test -s conftest$ac_exeext'
9482	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9483	(eval $ac_try) 2>&5
9484	ac_status=$?
9485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9486	(exit $ac_status); }; }; then
9487	eval "$as_ac_var=yes"
9488	else
9489	echo "$as_me: failed program was:" >&5
9490	sed 's/^/\| /' conftest.$ac_ext >&5
9491
9492	eval "$as_ac_var=no"
9493	fi
9494	rm -f conftest.err conftest.$ac_objext \
9495	conftest$ac_exeext conftest.$ac_ext
9496	fi
9497	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9498	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9499	if test `eval echo '${'$as_ac_var'}'` = yes; then
9500	cat >>confdefs.h <<_ACEOF	8311	cat >>confdefs.h <<_ACEOF
9501	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	8312	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9502	_ACEOF	8313	_ACEOF
9503		8314
9504	fi	8315	fi
9505	done	8316	done
9506		8317
9507		8318
9508	echo "$as_me:$LINENO: checking for dlopen" >&5	8319	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9509	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9510	if test "${ac_cv_func_dlopen+set}" = set; then
9511	echo $ECHO_N "(cached) $ECHO_C" >&6
9512	else
9513	cat >conftest.$ac_ext <<_ACEOF
9514	/* confdefs.h. */
9515	_ACEOF
9516	cat confdefs.h >>conftest.$ac_ext
9517	cat >>conftest.$ac_ext <<_ACEOF
9518	/* end confdefs.h. */
9519	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9520	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9521	#define dlopen innocuous_dlopen
9522
9523	/* System header to define __stub macros and hopefully few prototypes,
9524	which can conflict with char dlopen (); below.
9525	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9526	<limits.h> exists even on freestanding compilers. */
9527
9528	#ifdef __STDC__
9529	# include <limits.h>
9530	#else
9531	# include <assert.h>
9532	#endif
9533
9534	#undef dlopen
9535
9536	/* Override any gcc2 internal prototype to avoid an error. */
9537	#ifdef __cplusplus
9538	extern "C"
9539	{
9540	#endif
9541	/* We use char because int might match the return type of a gcc2
9542	builtin and then its argument prototype would still apply. */
9543	char dlopen ();
9544	/* The GNU C library defines this for functions which it implements
9545	to always fail with ENOSYS. Some functions are actually named
9546	something starting with __ and the normal name is an alias. */
9547	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
9548	choke me
9549	#else
9550	char (*f) () = dlopen;
9551	#endif
9552	#ifdef __cplusplus
9553	}
9554	#endif
9555
9556	int
9557	main ()
9558	{
9559	return f != dlopen;
9560	;
9561	return 0;
9562	}
9563	_ACEOF
9564	rm -f conftest.$ac_objext conftest$ac_exeext
9565	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9566	(eval $ac_link) 2>conftest.er1
9567	ac_status=$?
9568	grep -v '^ *+' conftest.er1 >conftest.err
9569	rm -f conftest.er1
9570	cat conftest.err >&5
9571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9572	(exit $ac_status); } &&
9573	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9574	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9575	(eval $ac_try) 2>&5
9576	ac_status=$?
9577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9578	(exit $ac_status); }; } &&
9579	{ ac_try='test -s conftest$ac_exeext'
9580	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9581	(eval $ac_try) 2>&5
9582	ac_status=$?
9583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9584	(exit $ac_status); }; }; then
9585	ac_cv_func_dlopen=yes
9586	else
9587	echo "$as_me: failed program was:" >&5
9588	sed 's/^/\| /' conftest.$ac_ext >&5
9589
9590	ac_cv_func_dlopen=no
9591	fi
9592	rm -f conftest.err conftest.$ac_objext \
9593	conftest$ac_exeext conftest.$ac_ext
9594	fi
9595	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9596	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9597	if test $ac_cv_func_dlopen = yes; then	8320	if test "x$ac_cv_func_dlopen" = xyes; then :
9598	:	8321
9599	else	8322	else
9600	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9601	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8324	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9602	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8325	if ${ac_cv_lib_dl_dlopen+:} false; then :
9603	echo $ECHO_N "(cached) $ECHO_C" >&6	8326	$as_echo_n "(cached) " >&6
9604	else	8327	else
9605	ac_check_lib_save_LIBS=$LIBS	8328	ac_check_lib_save_LIBS=$LIBS
9606	LIBS="-ldl $LIBS"	8329	LIBS="-ldl $LIBS"
9607	cat >conftest.$ac_ext <<_ACEOF
9608	/* confdefs.h. */
9609	_ACEOF
9610	cat confdefs.h >>conftest.$ac_ext	8330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9611	cat >>conftest.$ac_ext <<_ACEOF
9612	/* end confdefs.h. */	8331	/* end confdefs.h. */
9613		8332
9614	/* Override any gcc2 internal prototype to avoid an error. */	8333	/* Override any GCC internal prototype to avoid an error.
		8334	Use char because int might match the return type of a GCC
		8335	builtin and then its argument prototype would still apply. */
9615	#ifdef __cplusplus	8336	#ifdef __cplusplus
9616	extern "C"	8337	extern "C"
9617	#endif	8338	#endif
9618	/* We use char because int might match the return type of a gcc2
9619	builtin and then its argument prototype would still apply. */
9620	char dlopen ();	8339	char dlopen ();
9621	int	8340	int
9622	main ()	8341	main ()
9623	{	8342	{
9624	dlopen ();	8343	return dlopen ();
9625	;	8344	;
9626	return 0;	8345	return 0;
9627	}	8346	}
9628	_ACEOF	8347	_ACEOF
9629	rm -f conftest.$ac_objext conftest$ac_exeext	8348	if ac_fn_cxx_try_link "$LINENO"; then :
9630	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9631	(eval $ac_link) 2>conftest.er1
9632	ac_status=$?
9633	grep -v '^ *+' conftest.er1 >conftest.err
9634	rm -f conftest.er1
9635	cat conftest.err >&5
9636	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9637	(exit $ac_status); } &&
9638	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9639	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9640	(eval $ac_try) 2>&5
9641	ac_status=$?
9642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9643	(exit $ac_status); }; } &&
9644	{ ac_try='test -s conftest$ac_exeext'
9645	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9646	(eval $ac_try) 2>&5
9647	ac_status=$?
9648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9649	(exit $ac_status); }; }; then
9650	ac_cv_lib_dl_dlopen=yes	8349	ac_cv_lib_dl_dlopen=yes
9651	else	8350	else
9652	echo "$as_me: failed program was:" >&5
9653	sed 's/^/\| /' conftest.$ac_ext >&5
9654
9655	ac_cv_lib_dl_dlopen=no	8351	ac_cv_lib_dl_dlopen=no
9656	fi	8352	fi
9657	rm -f conftest.err conftest.$ac_objext \	8353	rm -f core conftest.err conftest.$ac_objext \
9658	conftest$ac_exeext conftest.$ac_ext	8354	conftest$ac_exeext conftest.$ac_ext
9659	LIBS=$ac_check_lib_save_LIBS	8355	LIBS=$ac_check_lib_save_LIBS
9660	fi	8356	fi
9661	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9662	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8358	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9663	if test $ac_cv_lib_dl_dlopen = yes; then	8359	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9664	LIBS="$LIBS -ldl"	8360	LIBS="$LIBS -ldl"
9665	else	8361	else
9666	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8362	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9667	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8363
9668	{ (exit 1); exit 1; }; }	8364	fi
		8365
		8366
		8367	fi
		8368
		8369
		8370	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8371	if test "x$ac_cv_func_inflate" = xyes; then :
		8372
		8373	else
		8374	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8375	$as_echo_n "checking for inflate in -lz... " >&6; }
		8376	if ${ac_cv_lib_z_inflate+:} false; then :
		8377	$as_echo_n "(cached) " >&6
		8378	else
		8379	ac_check_lib_save_LIBS=$LIBS
		8380	LIBS="-lz $LIBS"
		8381	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8382	/* end confdefs.h. */
		8383
		8384	/* Override any GCC internal prototype to avoid an error.
		8385	Use char because int might match the return type of a GCC
		8386	builtin and then its argument prototype would still apply. */
		8387	#ifdef __cplusplus
		8388	extern "C"
		8389	#endif
		8390	char inflate ();
		8391	int
		8392	main ()
		8393	{
		8394	return inflate ();
		8395	;
		8396	return 0;
		8397	}
		8398	_ACEOF
		8399	if ac_fn_cxx_try_link "$LINENO"; then :
		8400	ac_cv_lib_z_inflate=yes
		8401	else
		8402	ac_cv_lib_z_inflate=no
		8403	fi
		8404	rm -f core conftest.err conftest.$ac_objext \
		8405	conftest$ac_exeext conftest.$ac_ext
		8406	LIBS=$ac_check_lib_save_LIBS
		8407	fi
		8408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8409	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8410	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8411	LIBS="$LIBS -lz"
		8412	else
		8413	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9669		8414
9670	fi	8415	fi
9671		8416
9672		8417
9673	fi	8418	fi
…		…
9675		8420
9676	if test "x$openssl_include" != x; then	8421	if test "x$openssl_include" != x; then
9677	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8422	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9678	fi	8423	fi
9679		8424
9680	# Check whether --enable-rohc or --disable-rohc was given.	8425	# Check whether --enable-threads was given.
9681	if test "${enable_rohc+set}" = set; then	8426	if test "${enable_threads+set}" = set; then :
9682	enableval="$enable_rohc"	8427	enableval=$enable_threads; try_threads=$enableval
		8428	else
		8429	try_threads=yes
9683		8430
9684	echo	8431	fi
9685	echo "**********************************************************************"	8432
9686	echo "**********************************************************************"	8433
9687	echo "** --enable-rohc is highly experimental, do not use **************"	8434	if test "x$try_threads" = xyes; then
9688	echo "**********************************************************************"	8435	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
9689	echo "**********************************************************************"	8436	if test "x$ac_cv_header_pthread_h" = xyes; then :
9690	echo	8437
9691	rohc=true	8438	LIBS="$LIBS -lpthread"
		8439	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8440	/* end confdefs.h. */
		8441	#include <pthread.h>
		8442	int
		8443	main ()
		8444	{
		8445	pthread_t id; pthread_create (&id, 0, 0, 0);
		8446	;
		8447	return 0;
		8448	}
		8449	_ACEOF
		8450	if ac_fn_cxx_try_compile "$LINENO"; then :
9692		8451
9693	cat >>confdefs.h <<_ACEOF	8452	cat >>confdefs.h <<_ACEOF
9694	#define ENABLE_ROHC 1	8453	#define ENABLE_PTHREADS 1
9695	_ACEOF	8454	_ACEOF
9696		8455
9697		8456
9698
9699	fi;	8457	fi
		8458	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9700		8459
		8460	fi
9701		8461
9702		8462
		8463	fi
		8464
		8465	# Check whether --enable-static-daemon was given.
		8466	if test "${enable_static_daemon+set}" = set; then :
		8467	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8468
		8469	fi
		8470
		8471
		8472
		8473
9703	if test x$rohc = xtrue; then	8474	if test x$rohc = xtrue; then
9704	ROHC_TRUE=	8475	ROHC_TRUE=
9705	ROHC_FALSE='#'	8476	ROHC_FALSE='#'
9706	else	8477	else
9707	ROHC_TRUE='#'	8478	ROHC_TRUE='#'
9708	ROHC_FALSE=	8479	ROHC_FALSE=
9709	fi	8480	fi
9710		8481
9711		8482
		8483
		8484	ICMP=1
9712	# Check whether --enable-icmp or --disable-icmp was given.	8485	# Check whether --enable-icmp was given.
9713	if test "${enable_icmp+set}" = set; then	8486	if test "${enable_icmp+set}" = set; then :
9714	enableval="$enable_icmp"	8487	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8488	ICMP=0
		8489	fi
		8490
		8491	fi
		8492
		8493	if test "x$ICMP" = x1; then
9715		8494
9716	cat >>confdefs.h <<_ACEOF	8495	cat >>confdefs.h <<_ACEOF
9717	#define ENABLE_ICMP 1	8496	#define ENABLE_ICMP 1
9718	_ACEOF	8497	_ACEOF
9719		8498
9720
9721	fi;	8499	fi
9722		8500
		8501	TCP=1
9723	# Check whether --enable-tcp or --disable-tcp was given.	8502	# Check whether --enable-tcp was given.
9724	if test "${enable_tcp+set}" = set; then	8503	if test "${enable_tcp+set}" = set; then :
9725	enableval="$enable_tcp"	8504	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8505	TCP=0
		8506	fi
		8507
		8508	fi
		8509
		8510	if test "x$TCP" = x1; then
9726		8511
9727	cat >>confdefs.h <<_ACEOF	8512	cat >>confdefs.h <<_ACEOF
9728	#define ENABLE_TCP 1	8513	#define ENABLE_TCP 1
9729	_ACEOF	8514	_ACEOF
9730		8515
9731
9732	fi;	8516	fi
9733		8517
		8518	HTTP=1
9734	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8519	# Check whether --enable-http-proxy was given.
9735	if test "${enable_http_proxy+set}" = set; then	8520	if test "${enable_http_proxy+set}" = set; then :
9736	enableval="$enable_http_proxy"	8521	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8522	HTTP=0
		8523	fi
		8524
		8525	fi
		8526
		8527	if test "x$HTTP" = x1; then
9737		8528
9738	cat >>confdefs.h <<_ACEOF	8529	cat >>confdefs.h <<_ACEOF
9739	#define ENABLE_HTTP_PROXY 1	8530	#define ENABLE_HTTP_PROXY 1
9740	_ACEOF	8531	_ACEOF
9741		8532
9742
9743	fi;	8533	fi
9744		8534
9745	HMAC=8 # Check whether --enable-hmac-length or --disable-hmac-length was given.	8535	# Check whether --enable-dns was given.
		8536	if test "${enable_dns+set}" = set; then :
		8537	enableval=$enable_dns;
		8538	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8539	if test "x$ac_cv_header_gmp_h" = xyes; then :
		8540
		8541	else
		8542	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8543	fi
		8544
		8545
		8546	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8547	$as_echo_n "checking for main in -lgmp... " >&6; }
		8548	if ${ac_cv_lib_gmp_main+:} false; then :
		8549	$as_echo_n "(cached) " >&6
		8550	else
		8551	ac_check_lib_save_LIBS=$LIBS
		8552	LIBS="-lgmp $LIBS"
		8553	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8554	/* end confdefs.h. */
		8555
		8556
		8557	int
		8558	main ()
		8559	{
		8560	return main ();
		8561	;
		8562	return 0;
		8563	}
		8564	_ACEOF
		8565	if ac_fn_cxx_try_link "$LINENO"; then :
		8566	ac_cv_lib_gmp_main=yes
		8567	else
		8568	ac_cv_lib_gmp_main=no
		8569	fi
		8570	rm -f core conftest.err conftest.$ac_objext \
		8571	conftest$ac_exeext conftest.$ac_ext
		8572	LIBS=$ac_check_lib_save_LIBS
		8573	fi
		8574	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8575	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8576	if test "x$ac_cv_lib_gmp_main" = xyes; then :
		8577	cat >>confdefs.h <<_ACEOF
		8578	#define HAVE_LIBGMP 1
		8579	_ACEOF
		8580
		8581	LIBS="-lgmp $LIBS"
		8582
		8583	else
		8584	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8585	fi
		8586
		8587
		8588
		8589	cat >>confdefs.h <<_ACEOF
		8590	#define ENABLE_DNS 1
		8591	_ACEOF
		8592
		8593
		8594
		8595	fi
		8596
		8597
		8598	RSA=3072
		8599	# Check whether --enable-rsa-length was given.
		8600	if test "${enable_rsa_length+set}" = set; then :
		8601	enableval=$enable_rsa_length; RSA=$enableval
		8602
		8603	fi
		8604
		8605
		8606	cat >>confdefs.h <<_ACEOF
		8607	#define RSABITS $RSA
		8608	_ACEOF
		8609
		8610
		8611	HMAC=12
		8612	# Check whether --enable-hmac-length was given.
9746	if test "${enable_hmac_length+set}" = set; then	8613	if test "${enable_hmac_length+set}" = set; then :
9747	enableval="$enable_hmac_length"	8614	enableval=$enable_hmac_length; HMAC=$enableval
9748	HMAC=$enableval
9749		8615
9750	fi;	8616	fi
		8617
9751		8618
9752	cat >>confdefs.h <<_ACEOF	8619	cat >>confdefs.h <<_ACEOF
9753	#define HMACLENGTH $HMAC	8620	#define HMACLENGTH $HMAC
9754	_ACEOF	8621	_ACEOF
9755		8622
9756		8623
9757	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8624	RAND=8
		8625	# Check whether --enable-rand-length was given.
9758	if test "${enable_rand_length+set}" = set; then	8626	if test "${enable_rand_length+set}" = set; then :
9759	enableval="$enable_rand_length"	8627	enableval=$enable_rand_length; RAND=$enableval
9760	RAND=$enableval
9761		8628
9762	fi;	8629	fi
		8630
9763		8631
9764	cat >>confdefs.h <<_ACEOF	8632	cat >>confdefs.h <<_ACEOF
9765	#define RAND_SIZE $RAND	8633	#define RAND_SIZE $RAND
9766	_ACEOF	8634	_ACEOF
9767		8635
9768		8636
		8637	MTU=1500
9769	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8638	# Check whether --enable-max-mtu was given.
9770	if test "${enable_mtu+set}" = set; then	8639	if test "${enable_max_mtu+set}" = set; then :
9771	enableval="$enable_mtu"	8640	enableval=$enable_max_mtu; MTU=$enableval
9772	MTU=$enableval
9773		8641
9774	fi;	8642	fi
		8643
9775		8644
9776	cat >>confdefs.h <<_ACEOF	8645	cat >>confdefs.h <<_ACEOF
9777	#define MAX_MTU $MTU + 14	8646	#define MAX_MTU ($MTU + 14)
9778	_ACEOF	8647	_ACEOF
9779		8648
9780		8649
9781	COMPRESS=1	8650	COMPRESS=1
9782	# Check whether --enable-compression or --disable-compression was given.	8651	# Check whether --enable-compression was given.
9783	if test "${enable_compression+set}" = set; then	8652	if test "${enable_compression+set}" = set; then :
9784	enableval="$enable_compression"	8653	enableval=$enable_compression; if test "x$enableval" = xno; then
9785	if test "x$enableval" = xno; then
9786	COMPRESS=0	8654	COMPRESS=0
9787	fi	8655	fi
9788		8656
9789	fi;	8657	fi
		8658
9790		8659
9791	cat >>confdefs.h <<_ACEOF	8660	cat >>confdefs.h <<_ACEOF
9792	#define ENABLE_COMPRESSION $COMPRESS	8661	#define ENABLE_COMPRESSION $COMPRESS
9793	_ACEOF	8662	_ACEOF
9794		8663
9795		8664
9796	CIPHER=bf_cbc	8665	CIPHER=aes_128_cbc
9797	# Check whether --enable-cipher or --disable-cipher was given.	8666	# Check whether --enable-cipher was given.
9798	if test "${enable_cipher+set}" = set; then	8667	if test "${enable_cipher+set}" = set; then :
9799	enableval="$enable_cipher"
9800	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8668	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9801	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8669	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_cbc ; fi
9802	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8670	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_cbc ; fi
9803	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8671	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_cbc ; fi
		8672	if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_cbc; fi
		8673	if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_cbc; fi
9804		8674
9805	fi;	8675	fi
		8676
9806		8677
9807	cat >>confdefs.h <<_ACEOF	8678	cat >>confdefs.h <<_ACEOF
9808	#define ENABLE_CIPHER EVP_${CIPHER}	8679	#define ENABLE_CIPHER EVP_${CIPHER}
9809	_ACEOF	8680	_ACEOF
9810		8681
9811		8682
9812	DIGEST=sha1	8683	DIGEST=sha1
9813	# Check whether --enable-digest or --disable-digest was given.	8684	# Check whether --enable-digest was given.
9814	if test "${enable_digest+set}" = set; then	8685	if test "${enable_digest+set}" = set; then :
9815	enableval="$enable_digest"	8686	enableval=$enable_digest; if test "x$enableval" = xwhirlpool; then DIGEST=whirlpool; fi
		8687	if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8688	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
9816	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8689	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
9817	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8690	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
9818	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9819	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9820		8691
9821	fi;	8692	fi
		8693
9822		8694
9823	cat >>confdefs.h <<_ACEOF	8695	cat >>confdefs.h <<_ACEOF
9824	#define ENABLE_DIGEST EVP_${DIGEST}	8696	#define ENABLE_DIGEST EVP_${DIGEST}
9825	_ACEOF	8697	_ACEOF
9826		8698
9827		8699
		8700	AUTH=sha512
		8701	# Check whether --enable-auth-digest was given.
		8702	if test "${enable_auth_digest+set}" = set; then :
		8703	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8704	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8705	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8706
		8707	fi
		8708
		8709
		8710	cat >>confdefs.h <<_ACEOF
		8711	#define ENABLE_AUTH EVP_${AUTH}
		8712	_ACEOF
		8713
		8714
9828	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then	8715	if $CXX -v --help 2>&1 \| grep -q fno-rtti; then
9829	CXXFLAGS="$CXXFLAGS -fno-rtti"	8716	CXXFLAGS="$CXXFLAGS -fno-rtti"
9830	fi	8717	fi
9831		8718
9832	if $CXX -v --help 2>&1 \| grep -q fexceptions; then	8719	#if $CXX -v --help 2>&1 \| grep -q fexceptions; then
9833	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8720	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9834	fi	8721	#fi
9835		8722
		8723	LIBS="$EXTRA_LIBS $LIBS"
9836		8724
9837		8725
9838		8726
9839		8727
		8728	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
9840		8729
9841	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile src/rohc/Makefile doc/Makefile lib/Makefile m4/Makefile"
9842	cat >confcache <<\_ACEOF	8730	cat >confcache <<\_ACEOF
9843	# This file is a shell script that caches the results of configure	8731	# This file is a shell script that caches the results of configure
9844	# tests run on this system so they can be shared between configure	8732	# tests run on this system so they can be shared between configure
9845	# scripts and configure runs, see configure's option --config-cache.	8733	# scripts and configure runs, see configure's option --config-cache.
9846	# It is not useful on other systems. If it contains results you don't	8734	# It is not useful on other systems. If it contains results you don't
…		…
9855		8743
9856	_ACEOF	8744	_ACEOF
9857		8745
9858	# The following way of writing the cache mishandles newlines in values,	8746	# The following way of writing the cache mishandles newlines in values,
9859	# but we know of no workaround that is simple, portable, and efficient.	8747	# but we know of no workaround that is simple, portable, and efficient.
9860	# So, don't put newlines in cache variables' values.	8748	# So, we kill variables containing newlines.
9861	# Ultrix sh set writes to stderr and can't be redirected directly,	8749	# Ultrix sh set writes to stderr and can't be redirected directly,
9862	# and sets the high bit in the cache file unless we assign to the vars.	8750	# and sets the high bit in the cache file unless we assign to the vars.
9863	{	8751	(
		8752	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8753	eval ac_val=\$$ac_var
		8754	case $ac_val in #(
		8755	${as_nl})
		8756	case $ac_var in #(
		8757	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8758	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8759	esac
		8760	case $ac_var in #(
		8761	_ \| IFS \| as_nl) ;; #(
		8762	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8763	*) { eval $ac_var=; unset $ac_var;} ;;
		8764	esac ;;
		8765	esac
		8766	done
		8767
9864	(set) 2>&1 \|	8768	(set) 2>&1 \|
9865	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8769	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9866	ac_space=\ )	8770	${as_nl}ac_space=\ )
9867	# `set' does not quote correctly, so add quotes (double-quote	8771	# `set' does not quote correctly, so add quotes: double-quote
9868	# substitution turns \\\\ into \\, and sed turns \\ into \).	8772	# substitution turns \\\\ into \\, and sed turns \\ into \.
9869	sed -n \	8773	sed -n \
9870	"s/'/'\\\\''/g;	8774	"s/'/'\\\\''/g;
9871	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8775	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
9872	;;	8776	;; #(
9873	*)	8777	*)
9874	# `set' quotes correctly as required by POSIX, so do not add quotes.	8778	# `set' quotes correctly as required by POSIX, so do not add quotes.
9875	sed -n \	8779	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
9876	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
9877	;;	8780	;;
9878	esac;	8781	esac \|
9879	} \|	8782	sort
		8783	) \|
9880	sed '	8784	sed '
		8785	/^ac_cv_env_/b end
9881	t clear	8786	t clear
9882	: clear	8787	:clear
9883	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8788	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
9884	t end	8789	t end
9885	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8790	s/^$[^=]$=$.$$/\1=${\1=\2}/
9886	: end' >>confcache	8791	:end' >>confcache
9887	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8792	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9888	if test -w $cache_file; then	8793	if test -w "$cache_file"; then
9889	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8794	if test "x$cache_file" != "x/dev/null"; then
		8795	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8796	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8797	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
9890	cat confcache >$cache_file	8798	cat confcache >"$cache_file"
		8799	else
		8800	case $cache_file in #(
		8801	/ \| ?:*)
		8802	mv -f confcache "$cache_file"$$ &&
		8803	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8804	*)
		8805	mv -f confcache "$cache_file" ;;
		8806	esac
		8807	fi
		8808	fi
9891	else	8809	else
		8810	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9892	echo "not updating unwritable cache $cache_file"	8811	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9893	fi	8812	fi
9894	fi	8813	fi
9895	rm -f confcache	8814	rm -f confcache
9896		8815
9897	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8816	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9898	# Let make expand exec_prefix.	8817	# Let make expand exec_prefix.
9899	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8818	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9900		8819
9901	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9902	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9903	# trailing colons and then remove the whole line if VPATH becomes empty
9904	# (actually we leave an empty line to preserve line numbers).
9905	if test "x$srcdir" = x.; then
9906	ac_vpsub='/^[ ]VPATH[ ]=/{
9907	s/:\$(srcdir):/:/;
9908	s/:\${srcdir}:/:/;
9909	s/:@srcdir@:/:/;
9910	s/^$[^=]=[ ]$:*/\1/;
9911	s/:*$//;
9912	s/^[^=]=[ ]$//;
9913	}'
9914	fi
9915
9916	DEFS=-DHAVE_CONFIG_H	8820	DEFS=-DHAVE_CONFIG_H
9917		8821
9918	ac_libobjs=	8822	ac_libobjs=
9919	ac_ltlibobjs=	8823	ac_ltlibobjs=
		8824	U=
9920	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8825	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9921	# 1. Remove the extension, and $U if already installed.	8826	# 1. Remove the extension, and $U if already installed.
9922	ac_i=`echo "$ac_i" \|
9923	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8827	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9924	# 2. Add them.	8828	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
9925	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8829	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9926	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8830	# will be set to the directory where LIBOBJS objects are built.
		8831	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8832	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9927	done	8833	done
9928	LIBOBJS=$ac_libobjs	8834	LIBOBJS=$ac_libobjs
9929		8835
9930	LTLIBOBJS=$ac_ltlibobjs	8836	LTLIBOBJS=$ac_ltlibobjs
9931		8837
9932		8838
		8839	if test -n "$EXEEXT"; then
		8840	am__EXEEXT_TRUE=
		8841	am__EXEEXT_FALSE='#'
		8842	else
		8843	am__EXEEXT_TRUE='#'
		8844	am__EXEEXT_FALSE=
		8845	fi
		8846
9933	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8847	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9934	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8848	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9935	Usually this means the macro was only invoked conditionally." >&5	8849	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9936	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9937	Usually this means the macro was only invoked conditionally." >&2;}
9938	{ (exit 1); exit 1; }; }
9939	fi	8850	fi
9940	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8851	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9941	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8852	as_fn_error $? "conditional \"AMDEP\" was never defined.
9942	Usually this means the macro was only invoked conditionally." >&5	8853	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9943	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9944	Usually this means the macro was only invoked conditionally." >&2;}
9945	{ (exit 1); exit 1; }; }
9946	fi	8854	fi
9947	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8855	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9948	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8856	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9949	Usually this means the macro was only invoked conditionally." >&5	8857	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9950	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9951	Usually this means the macro was only invoked conditionally." >&2;}
9952	{ (exit 1); exit 1; }; }
9953	fi
9954	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9955	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9956	Usually this means the macro was only invoked conditionally." >&5
9957	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9958	Usually this means the macro was only invoked conditionally." >&2;}
9959	{ (exit 1); exit 1; }; }
9960	fi	8858	fi
9961	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8859	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9962	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8860	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9963	Usually this means the macro was only invoked conditionally." >&5	8861	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9964	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
9965	Usually this means the macro was only invoked conditionally." >&2;}
9966	{ (exit 1); exit 1; }; }
9967	fi	8862	fi
9968	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8863	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
9969	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8864	as_fn_error $? "conditional \"ROHC\" was never defined.
9970	Usually this means the macro was only invoked conditionally." >&5	8865	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9971	echo "$as_me: error: conditional \"ROHC\" was never defined.
9972	Usually this means the macro was only invoked conditionally." >&2;}
9973	{ (exit 1); exit 1; }; }
9974	fi	8866	fi
9975		8867
9976	: ${CONFIG_STATUS=./config.status}	8868	: "${CONFIG_STATUS=./config.status}"
		8869	ac_write_fail=0
9977	ac_clean_files_save=$ac_clean_files	8870	ac_clean_files_save=$ac_clean_files
9978	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8871	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9979	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8872	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9980	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8873	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9981	cat >$CONFIG_STATUS <<_ACEOF	8874	as_write_fail=0
		8875	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
9982	#! $SHELL	8876	#! $SHELL
9983	# Generated by $as_me.	8877	# Generated by $as_me.
9984	# Run this file to recreate the current configuration.	8878	# Run this file to recreate the current configuration.
9985	# Compiler output produced by configure, useful for debugging	8879	# Compiler output produced by configure, useful for debugging
9986	# configure, is in config.log if it exists.	8880	# configure, is in config.log if it exists.
9987		8881
9988	debug=false	8882	debug=false
9989	ac_cs_recheck=false	8883	ac_cs_recheck=false
9990	ac_cs_silent=false	8884	ac_cs_silent=false
		8885
9991	SHELL=\${CONFIG_SHELL-$SHELL}	8886	SHELL=\${CONFIG_SHELL-$SHELL}
		8887	export SHELL
9992	_ACEOF	8888	_ASEOF
9993		8889	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
9994	cat >>$CONFIG_STATUS <<\_ACEOF
9995	## --------------------- ##	8890	## -------------------- ##
9996	## M4sh Initialization. ##	8891	## M4sh Initialization. ##
9997	## --------------------- ##	8892	## -------------------- ##
9998		8893
9999	# Be Bourne compatible	8894	# Be more Bourne compatible
		8895	DUALCASE=1; export DUALCASE # for MKS sh
10000	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8896	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10001	emulate sh	8897	emulate sh
10002	NULLCMD=:	8898	NULLCMD=:
10003	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8899	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10004	# is contrary to our usage. Disable this feature.	8900	# is contrary to our usage. Disable this feature.
10005	alias -g '${1+"$@"}'='"$@"'	8901	alias -g '${1+"$@"}'='"$@"'
10006	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8902	setopt NO_GLOB_SUBST
		8903	else
		8904	case `(set -o) 2>/dev/null` in #(
		8905	posix) :
10007	set -o posix	8906	set -o posix ;; #(
		8907	*) :
		8908	;;
		8909	esac
10008	fi	8910	fi
10009	DUALCASE=1; export DUALCASE # for MKS sh
10010		8911
10011	# Support unset when possible.	8912
10012	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then	8913	as_nl='
10013	as_unset=unset	8914	'
		8915	export as_nl
		8916	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8917	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8918	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8919	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8920	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8921	# but without wasting forks for bash or zsh.
		8922	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8923	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8924	as_echo='print -r --'
		8925	as_echo_n='print -rn --'
		8926	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8927	as_echo='printf %s\n'
		8928	as_echo_n='printf %s'
		8929	else
		8930	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8931	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8932	as_echo_n='/usr/ucb/echo -n'
10014	else	8933	else
10015	as_unset=false	8934	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8935	as_echo_n_body='eval
		8936	arg=$1;
		8937	case $arg in #(
		8938	"$as_nl")
		8939	expr "X$arg" : "X\$.*\$$as_nl";
		8940	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8941	esac;
		8942	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8943	'
		8944	export as_echo_n_body
		8945	as_echo_n='sh -c $as_echo_n_body as_echo'
		8946	fi
		8947	export as_echo_body
		8948	as_echo='sh -c $as_echo_body as_echo'
10016	fi	8949	fi
10017		8950
		8951	# The user is always right.
		8952	if test "${PATH_SEPARATOR+set}" != set; then
		8953	PATH_SEPARATOR=:
		8954	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8955	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8956	PATH_SEPARATOR=';'
		8957	}
		8958	fi
10018		8959
10019	# Work around bugs in pre-3.0 UWIN ksh.	8960
10020	$as_unset ENV MAIL MAILPATH	8961	# IFS
		8962	# We need space, tab and new line, in precisely that order. Quoting is
		8963	# there to prevent editors from complaining about space-tab.
		8964	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8965	# splitting by setting IFS to empty value.)
		8966	IFS=" "" $as_nl"
		8967
		8968	# Find who we are. Look in the path if we contain no directory separator.
		8969	as_myself=
		8970	case $0 in #((
		8971	[\\/] ) as_myself=$0 ;;
		8972	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8973	for as_dir in $PATH
		8974	do
		8975	IFS=$as_save_IFS
		8976	test -z "$as_dir" && as_dir=.
		8977	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8978	done
		8979	IFS=$as_save_IFS
		8980
		8981	;;
		8982	esac
		8983	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8984	# in which case we are not to be found in the path.
		8985	if test "x$as_myself" = x; then
		8986	as_myself=$0
		8987	fi
		8988	if test ! -f "$as_myself"; then
		8989	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8990	exit 1
		8991	fi
		8992
		8993	# Unset variables that we do not need and which cause bugs (e.g. in
		8994	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8995	# suppresses any "Segmentation fault" message there. '((' could
		8996	# trigger a bug in pdksh 5.2.14.
		8997	for as_var in BASH_ENV ENV MAIL MAILPATH
		8998	do eval test x\${$as_var+set} = xset \
		8999	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		9000	done
10021	PS1='$ '	9001	PS1='$ '
10022	PS2='> '	9002	PS2='> '
10023	PS4='+ '	9003	PS4='+ '
10024		9004
10025	# NLS nuisances.	9005	# NLS nuisances.
10026	for as_var in \	9006	LC_ALL=C
10027	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	9007	export LC_ALL
10028	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	9008	LANGUAGE=C
10029	LC_TELEPHONE LC_TIME	9009	export LANGUAGE
10030	do	9010
10031	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	9011	# CDPATH.
10032	eval $as_var=C; export $as_var	9012	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10033	else	9013
10034	$as_unset $as_var	9014
		9015	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9016	# ----------------------------------------
		9017	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9018	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9019	# script with STATUS, using 1 if that was 0.
		9020	as_fn_error ()
		9021	{
		9022	as_status=$1; test $as_status -eq 0 && as_status=1
		9023	if test "$4"; then
		9024	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9025	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10035	fi	9026	fi
10036	done	9027	$as_echo "$as_me: error: $2" >&2
		9028	as_fn_exit $as_status
		9029	} # as_fn_error
10037		9030
10038	# Required to use basename.	9031
		9032	# as_fn_set_status STATUS
		9033	# -----------------------
		9034	# Set $? to STATUS, without forking.
		9035	as_fn_set_status ()
		9036	{
		9037	return $1
		9038	} # as_fn_set_status
		9039
		9040	# as_fn_exit STATUS
		9041	# -----------------
		9042	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9043	as_fn_exit ()
		9044	{
		9045	set +e
		9046	as_fn_set_status $1
		9047	exit $1
		9048	} # as_fn_exit
		9049
		9050	# as_fn_unset VAR
		9051	# ---------------
		9052	# Portably unset VAR.
		9053	as_fn_unset ()
		9054	{
		9055	{ eval $1=; unset $1;}
		9056	}
		9057	as_unset=as_fn_unset
		9058	# as_fn_append VAR VALUE
		9059	# ----------------------
		9060	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9061	# advantage of any shell optimizations that allow amortized linear growth over
		9062	# repeated appends, instead of the typical quadratic growth present in naive
		9063	# implementations.
		9064	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		9065	eval 'as_fn_append ()
		9066	{
		9067	eval $1+=\$2
		9068	}'
		9069	else
		9070	as_fn_append ()
		9071	{
		9072	eval $1=\$$1\$2
		9073	}
		9074	fi # as_fn_append
		9075
		9076	# as_fn_arith ARG...
		9077	# ------------------
		9078	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9079	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9080	# must be portable across $(()) and expr.
		9081	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		9082	eval 'as_fn_arith ()
		9083	{
		9084	as_val=$(( $* ))
		9085	}'
		9086	else
		9087	as_fn_arith ()
		9088	{
		9089	as_val=`expr "$@" \|\| test $? -eq 1`
		9090	}
		9091	fi # as_fn_arith
		9092
		9093
10039	if expr a : '$a$' >/dev/null 2>&1; then	9094	if expr a : '$a$' >/dev/null 2>&1 &&
		9095	test "X`expr 00001 : '.*$...$'`" = X001; then
10040	as_expr=expr	9096	as_expr=expr
10041	else	9097	else
10042	as_expr=false	9098	as_expr=false
10043	fi	9099	fi
10044		9100
10045	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	9101	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10046	as_basename=basename	9102	as_basename=basename
10047	else	9103	else
10048	as_basename=false	9104	as_basename=false
10049	fi	9105	fi
10050		9106
		9107	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9108	as_dirname=dirname
		9109	else
		9110	as_dirname=false
		9111	fi
10051		9112
10052	# Name of the executable.
10053	as_me=`$as_basename "$0" \|\|	9113	as_me=`$as_basename -- "$0" \|\|
10054	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	9114	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10055	X"$0" : 'X$//$$' \\| \	9115	X"$0" : 'X$//$$' \\| \
10056	X"$0" : 'X$/$$' \\| \	9116	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
10057	. : '$.$' 2>/dev/null \|\|
10058	echo X/"$0" \|	9117	$as_echo X/"$0" \|
10059	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	9118	sed '/^.\/$[^/][^/]$\/*$/{
10060	/^X\/$\/\/$$/{ s//\1/; q; }	9119	s//\1/
10061	/^X\/$\/$.*/{ s//\1/; q; }	9120	q
		9121	}
		9122	/^X\/$\/\/$$/{
		9123	s//\1/
		9124	q
		9125	}
		9126	/^X\/$\/$.*/{
		9127	s//\1/
		9128	q
		9129	}
10062	s/.*/./; q'`	9130	s/.*/./; q'`
10063		9131
10064
10065	# PATH needs CR, and LINENO needs CR and PATH.
10066	# Avoid depending upon Character Ranges.	9132	# Avoid depending upon Character Ranges.
10067	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	9133	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10068	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	9134	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10069	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9135	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10070	as_cr_digits='0123456789'	9136	as_cr_digits='0123456789'
10071	as_cr_alnum=$as_cr_Letters$as_cr_digits	9137	as_cr_alnum=$as_cr_Letters$as_cr_digits
10072		9138
10073	# The user is always right.	9139	ECHO_C= ECHO_N= ECHO_T=
10074	if test "${PATH_SEPARATOR+set}" != set; then	9140	case `echo -n x` in #(((((
10075	echo "#! /bin/sh" >conf$$.sh	9141	-n*)
10076	echo "exit 0" >>conf$$.sh	9142	case `echo 'xy\c'` in
10077	chmod +x conf$$.sh	9143	c) ECHO_T=' ';; # ECHO_T is single tab character.
10078	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9144	xy) ECHO_C='\c';;
10079	PATH_SEPARATOR=';'	9145	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9146	ECHO_T=' ';;
		9147	esac;;
		9148	*)
		9149	ECHO_N='-n';;
		9150	esac
		9151
		9152	rm -f conf$$ conf$$.exe conf$$.file
		9153	if test -d conf$$.dir; then
		9154	rm -f conf$$.dir/conf$$.file
		9155	else
		9156	rm -f conf$$.dir
		9157	mkdir conf$$.dir 2>/dev/null
		9158	fi
		9159	if (echo >conf$$.file) 2>/dev/null; then
		9160	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9161	as_ln_s='ln -s'
		9162	# ... but there are two gotchas:
		9163	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9164	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9165	# In both cases, we have to default to `cp -pR'.
		9166	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		9167	as_ln_s='cp -pR'
		9168	elif ln conf$$.file conf$$ 2>/dev/null; then
		9169	as_ln_s=ln
10080	else	9170	else
10081	PATH_SEPARATOR=:	9171	as_ln_s='cp -pR'
10082	fi	9172	fi
10083	rm -f conf$$.sh	9173	else
		9174	as_ln_s='cp -pR'
10084	fi	9175	fi
		9176	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9177	rmdir conf$$.dir 2>/dev/null
10085		9178
10086		9179
10087	as_lineno_1=$LINENO	9180	# as_fn_mkdir_p
10088	as_lineno_2=$LINENO	9181	# -------------
10089	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9182	# Create "$as_dir" as a directory, including parents if necessary.
10090	test "x$as_lineno_1" != "x$as_lineno_2" &&	9183	as_fn_mkdir_p ()
10091	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	9184	{
10092	# Find who we are. Look in the path if we contain no path at all
10093	# relative or not.
10094	case $0 in
10095	[\\/] ) as_myself=$0 ;;
10096	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10097	for as_dir in $PATH
10098	do
10099	IFS=$as_save_IFS
10100	test -z "$as_dir" && as_dir=.
10101	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10102	done
10103		9185
10104	;;	9186	case $as_dir in #(
		9187	-*) as_dir=./$as_dir;;
10105	esac	9188	esac
10106	# We did not find ourselves, most probably we were run as `sh COMMAND'	9189	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
10107	# in which case we are not to be found in the path.	9190	as_dirs=
10108	if test "x$as_myself" = x; then	9191	while :; do
10109	as_myself=$0
10110	fi
10111	if test ! -f "$as_myself"; then
10112	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10113	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10114	{ (exit 1); exit 1; }; }
10115	fi
10116	case $CONFIG_SHELL in
10117	'')
10118	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10119	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10120	do
10121	IFS=$as_save_IFS
10122	test -z "$as_dir" && as_dir=.
10123	for as_base in sh bash ksh sh5; do
10124	case $as_dir in	9192	case $as_dir in #(
10125	/*)	9193	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
10126	if ("$as_dir/$as_base" -c '	9194	*) as_qdir=$as_dir;;
10127	as_lineno_1=$LINENO	9195	esac
10128	as_lineno_2=$LINENO	9196	as_dirs="'$as_qdir' $as_dirs"
10129	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9197	as_dir=`$as_dirname -- "$as_dir" \|\|
10130	test "x$as_lineno_1" != "x$as_lineno_2" &&	9198	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10131	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9199	X"$as_dir" : 'X$//$[^/]' \\| \
10132	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9200	X"$as_dir" : 'X$//$$' \\| \
10133	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9201	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
10134	CONFIG_SHELL=$as_dir/$as_base	9202	$as_echo X"$as_dir" \|
10135	export CONFIG_SHELL	9203	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10136	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9204	s//\1/
10137	fi;;	9205	q
10138	esac	9206	}
		9207	/^X$\/\/$[^/].*/{
		9208	s//\1/
		9209	q
		9210	}
		9211	/^X$\/\/$$/{
		9212	s//\1/
		9213	q
		9214	}
		9215	/^X$\/$.*/{
		9216	s//\1/
		9217	q
		9218	}
		9219	s/.*/./; q'`
		9220	test -d "$as_dir" && break
10139	done	9221	done
10140	done	9222	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
10141	;;	9223	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
10142	esac
10143		9224
10144	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10145	# uniformly replaced by the line number. The first 'sed' inserts a
10146	# line-number line before each line; the second 'sed' does the real
10147	# work. The second script uses 'N' to pair each line-number line
10148	# with the numbered line, and appends trailing '-' during
10149	# substitution so that $LINENO is not a special case at line end.
10150	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10151	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10152	sed '=' <$as_myself \|
10153	sed '
10154	N
10155	s,$,-,
10156	: loop
10157	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10158	t loop
10159	s,-$,,
10160	s,^['$as_cr_digits']*\n,,
10161	' >$as_me.lineno &&
10162	chmod +x $as_me.lineno \|\|
10163	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10164	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10165	{ (exit 1); exit 1; }; }
10166		9225
10167	# Don't try to exec as it changes $[0], causing all sort of problems	9226	} # as_fn_mkdir_p
10168	# (the dirname of $[0] is not the place where we might find the
10169	# original and so on. Autoconf is especially sensible to this).
10170	. ./$as_me.lineno
10171	# Exit status is that of the last command.
10172	exit
10173	}
10174
10175
10176	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10177	c,-n*) ECHO_N= ECHO_C='
10178	' ECHO_T=' ' ;;
10179	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10180	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10181	esac
10182
10183	if expr a : '$a$' >/dev/null 2>&1; then
10184	as_expr=expr
10185	else
10186	as_expr=false
10187	fi
10188
10189	rm -f conf$$ conf$$.exe conf$$.file
10190	echo >conf$$.file
10191	if ln -s conf$$.file conf$$ 2>/dev/null; then
10192	# We could just check for DJGPP; but this test a) works b) is more generic
10193	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10194	if test -f conf$$.exe; then
10195	# Don't use ln at all; we don't have any links
10196	as_ln_s='cp -p'
10197	else
10198	as_ln_s='ln -s'
10199	fi
10200	elif ln conf$$.file conf$$ 2>/dev/null; then
10201	as_ln_s=ln
10202	else
10203	as_ln_s='cp -p'
10204	fi
10205	rm -f conf$$ conf$$.exe conf$$.file
10206
10207	if mkdir -p . 2>/dev/null; then	9227	if mkdir -p . 2>/dev/null; then
10208	as_mkdir_p=:	9228	as_mkdir_p='mkdir -p "$as_dir"'
10209	else	9229	else
10210	test -d ./-p && rmdir ./-p	9230	test -d ./-p && rmdir ./-p
10211	as_mkdir_p=false	9231	as_mkdir_p=false
10212	fi	9232	fi
10213		9233
10214	as_executable_p="test -f"	9234
		9235	# as_fn_executable_p FILE
		9236	# -----------------------
		9237	# Test if FILE is an executable regular file.
		9238	as_fn_executable_p ()
		9239	{
		9240	test -f "$1" && test -x "$1"
		9241	} # as_fn_executable_p
		9242	as_test_x='test -x'
		9243	as_executable_p=as_fn_executable_p
10215		9244
10216	# Sed expression to map a string onto a valid CPP name.	9245	# Sed expression to map a string onto a valid CPP name.
10217	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9246	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10218		9247
10219	# Sed expression to map a string onto a valid variable name.	9248	# Sed expression to map a string onto a valid variable name.
10220	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9249	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10221		9250
10222		9251
10223	# IFS
10224	# We need space, tab and new line, in precisely that order.
10225	as_nl='
10226	'
10227	IFS=" $as_nl"
10228
10229	# CDPATH.
10230	$as_unset CDPATH
10231
10232	exec 6>&1	9252	exec 6>&1
		9253	## ----------------------------------- ##
		9254	## Main body of $CONFIG_STATUS script. ##
		9255	## ----------------------------------- ##
		9256	_ASEOF
		9257	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
10233		9258
		9259	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10234	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9260	# Save the log message, to keep $0 and so on meaningful, and to
10235	# report actual input values of CONFIG_FILES etc. instead of their	9261	# report actual input values of CONFIG_FILES etc. instead of their
10236	# values after options handling. Logging --version etc. is OK.	9262	# values after options handling.
		9263	ac_log="
		9264	This file was extended by $as_me, which was
		9265	generated by GNU Autoconf 2.69. Invocation command line was
		9266
		9267	CONFIG_FILES = $CONFIG_FILES
		9268	CONFIG_HEADERS = $CONFIG_HEADERS
		9269	CONFIG_LINKS = $CONFIG_LINKS
		9270	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9271	$ $0 $@
		9272
		9273	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		9274	"
		9275
		9276	_ACEOF
		9277
		9278	case $ac_config_files in *"
		9279	") set x $ac_config_files; shift; ac_config_files=$;;
		9280	esac
		9281
		9282	case $ac_config_headers in *"
		9283	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9284	esac
		9285
		9286
		9287	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9288	# Files that config.status was made for.
		9289	config_files="$ac_config_files"
		9290	config_headers="$ac_config_headers"
		9291	config_commands="$ac_config_commands"
		9292
		9293	_ACEOF
		9294
		9295	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9296	ac_cs_usage="\
		9297	\`$as_me' instantiates files and other configuration actions
		9298	from templates according to the current configuration. Unless the files
		9299	and actions are specified as TAGs, all are instantiated by default.
		9300
		9301	Usage: $0 [OPTION]... [TAG]...
		9302
		9303	-h, --help print this help, then exit
		9304	-V, --version print version number and configuration settings, then exit
		9305	--config print configuration, then exit
		9306	-q, --quiet, --silent
		9307	do not print progress messages
		9308	-d, --debug don't remove temporary files
		9309	--recheck update $as_me by reconfiguring in the same conditions
		9310	--file=FILE[:TEMPLATE]
		9311	instantiate the configuration file FILE
		9312	--header=FILE[:TEMPLATE]
		9313	instantiate the configuration header FILE
		9314
		9315	Configuration files:
		9316	$config_files
		9317
		9318	Configuration headers:
		9319	$config_headers
		9320
		9321	Configuration commands:
		9322	$config_commands
		9323
		9324	Report bugs to the package provider."
		9325
		9326	_ACEOF
		9327	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9328	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9329	ac_cs_version="\\
		9330	config.status
		9331	configured by $0, generated by GNU Autoconf 2.69,
		9332	with options \\"\$ac_cs_config\\"
		9333
		9334	Copyright (C) 2012 Free Software Foundation, Inc.
		9335	This config.status script is free software; the Free Software Foundation
		9336	gives unlimited permission to copy, distribute and modify it."
		9337
		9338	ac_pwd='$ac_pwd'
		9339	srcdir='$srcdir'
		9340	INSTALL='$INSTALL'
		9341	MKDIR_P='$MKDIR_P'
		9342	AWK='$AWK'
		9343	test -n "\$AWK" \|\| AWK=awk
		9344	_ACEOF
		9345
		9346	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9347	# The default lists apply if the user does not specify any file.
		9348	ac_need_defaults=:
		9349	while test $# != 0
		9350	do
		9351	case $1 in
		9352	--=?)
		9353	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9354	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		9355	ac_shift=:
		9356	;;
		9357	--*=)
		9358	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9359	ac_optarg=
		9360	ac_shift=:
		9361	;;
		9362	*)
		9363	ac_option=$1
		9364	ac_optarg=$2
		9365	ac_shift=shift
		9366	;;
		9367	esac
		9368
		9369	case $ac_option in
		9370	# Handling of the options.
		9371	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		9372	ac_cs_recheck=: ;;
		9373	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		9374	$as_echo "$ac_cs_version"; exit ;;
		9375	--config \| --confi \| --conf \| --con \| --co \| --c )
		9376	$as_echo "$ac_cs_config"; exit ;;
		9377	--debug \| --debu \| --deb \| --de \| --d \| -d )
		9378	debug=: ;;
		9379	--file \| --fil \| --fi \| --f )
		9380	$ac_shift
		9381	case $ac_optarg in
		9382	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9383	'') as_fn_error $? "missing file argument" ;;
		9384	esac
		9385	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9386	ac_need_defaults=false;;
		9387	--header \| --heade \| --head \| --hea )
		9388	$ac_shift
		9389	case $ac_optarg in
		9390	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9391	esac
		9392	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9393	ac_need_defaults=false;;
		9394	--he \| --h)
		9395	# Conflict between --help and --header
		9396	as_fn_error $? "ambiguous option: \`$1'
		9397	Try \`$0 --help' for more information.";;
		9398	--help \| --hel \| -h )
		9399	$as_echo "$ac_cs_usage"; exit ;;
		9400	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		9401	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		9402	ac_cs_silent=: ;;
		9403
		9404	# This is an error.
		9405	-*) as_fn_error $? "unrecognized option: \`$1'
		9406	Try \`$0 --help' for more information." ;;
		9407
		9408	*) as_fn_append ac_config_targets " $1"
		9409	ac_need_defaults=false ;;
		9410
		9411	esac
		9412	shift
		9413	done
		9414
		9415	ac_configure_extra_args=
		9416
		9417	if $ac_cs_silent; then
		9418	exec 6>/dev/null
		9419	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9420	fi
		9421
		9422	_ACEOF
		9423	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9424	if \$ac_cs_recheck; then
		9425	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9426	shift
		9427	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9428	CONFIG_SHELL='$SHELL'
		9429	export CONFIG_SHELL
		9430	exec "\$@"
		9431	fi
		9432
		9433	_ACEOF
		9434	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10237	exec 5>>config.log	9435	exec 5>>config.log
10238	{	9436	{
10239	echo	9437	echo
10240	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9438	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10241	## Running $as_me. ##	9439	## Running $as_me. ##
10242	_ASBOX	9440	_ASBOX
		9441	$as_echo "$ac_log"
10243	} >&5	9442	} >&5
10244	cat >&5 <<_CSEOF
10245		9443
10246	This file was extended by $as_me, which was
10247	generated by GNU Autoconf 2.59. Invocation command line was
10248
10249	CONFIG_FILES = $CONFIG_FILES
10250	CONFIG_HEADERS = $CONFIG_HEADERS
10251	CONFIG_LINKS = $CONFIG_LINKS
10252	CONFIG_COMMANDS = $CONFIG_COMMANDS
10253	$ $0 $@
10254
10255	_CSEOF	9444	_ACEOF
10256	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
10257	echo >&5
10258	_ACEOF
10259
10260	# Files that config.status was made for.
10261	if test -n "$ac_config_files"; then
10262	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10263	fi
10264
10265	if test -n "$ac_config_headers"; then
10266	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10267	fi
10268
10269	if test -n "$ac_config_links"; then
10270	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10271	fi
10272
10273	if test -n "$ac_config_commands"; then
10274	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10275	fi
10276
10277	cat >>$CONFIG_STATUS <<\_ACEOF
10278
10279	ac_cs_usage="\
10280	\`$as_me' instantiates files from templates according to the
10281	current configuration.
10282
10283	Usage: $0 [OPTIONS] [FILE]...
10284
10285	-h, --help print this help, then exit
10286	-V, --version print version number, then exit
10287	-q, --quiet do not print progress messages
10288	-d, --debug don't remove temporary files
10289	--recheck update $as_me by reconfiguring in the same conditions
10290	--file=FILE[:TEMPLATE]
10291	instantiate the configuration file FILE
10292	--header=FILE[:TEMPLATE]
10293	instantiate the configuration header FILE
10294
10295	Configuration files:
10296	$config_files
10297
10298	Configuration headers:
10299	$config_headers
10300
10301	Configuration commands:
10302	$config_commands
10303
10304	Report bugs to <bug-autoconf@gnu.org>."
10305	_ACEOF
10306
10307	cat >>$CONFIG_STATUS <<_ACEOF	9445	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10308	ac_cs_version="\\
10309	config.status
10310	configured by $0, generated by GNU Autoconf 2.59,
10311	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
10312
10313	Copyright (C) 2003 Free Software Foundation, Inc.
10314	This config.status script is free software; the Free Software Foundation
10315	gives unlimited permission to copy, distribute and modify it."
10316	srcdir=$srcdir
10317	INSTALL="$INSTALL"
10318	_ACEOF
10319
10320	cat >>$CONFIG_STATUS <<\_ACEOF
10321	# If no file are specified by the user, then we need to provide default
10322	# value. By we need to know if files were specified by the user.
10323	ac_need_defaults=:
10324	while test $# != 0
10325	do
10326	case $1 in
10327	--=)
10328	ac_option=`expr "x$1" : 'x$[^=]*$='`
10329	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
10330	ac_shift=:
10331	;;
10332	-*)
10333	ac_option=$1
10334	ac_optarg=$2
10335	ac_shift=shift
10336	;;
10337	*) # This is not an option, so the user has probably given explicit
10338	# arguments.
10339	ac_option=$1
10340	ac_need_defaults=false;;
10341	esac
10342
10343	case $ac_option in
10344	# Handling of the options.
10345	_ACEOF
10346	cat >>$CONFIG_STATUS <<\_ACEOF
10347	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
10348	ac_cs_recheck=: ;;
10349	--version \| --vers* \| -V )
10350	echo "$ac_cs_version"; exit 0 ;;
10351	--he \| --h)
10352	# Conflict between --help and --header
10353	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10354	Try \`$0 --help' for more information." >&5
10355	echo "$as_me: error: ambiguous option: $1
10356	Try \`$0 --help' for more information." >&2;}
10357	{ (exit 1); exit 1; }; };;
10358	--help \| --hel \| -h )
10359	echo "$ac_cs_usage"; exit 0 ;;
10360	--debug \| --d* \| -d )
10361	debug=: ;;
10362	--file \| --fil \| --fi \| --f )
10363	$ac_shift
10364	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10365	ac_need_defaults=false;;
10366	--header \| --heade \| --head \| --hea )
10367	$ac_shift
10368	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10369	ac_need_defaults=false;;
10370	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
10371	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
10372	ac_cs_silent=: ;;
10373
10374	# This is an error.
10375	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10376	Try \`$0 --help' for more information." >&5
10377	echo "$as_me: error: unrecognized option: $1
10378	Try \`$0 --help' for more information." >&2;}
10379	{ (exit 1); exit 1; }; } ;;
10380
10381	*) ac_config_targets="$ac_config_targets $1" ;;
10382
10383	esac
10384	shift
10385	done
10386
10387	ac_configure_extra_args=
10388
10389	if $ac_cs_silent; then
10390	exec 6>/dev/null
10391	ac_configure_extra_args="$ac_configure_extra_args --silent"
10392	fi
10393
10394	_ACEOF
10395	cat >>$CONFIG_STATUS <<_ACEOF
10396	if \$ac_cs_recheck; then
10397	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10398	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10399	fi
10400
10401	_ACEOF
10402
10403	cat >>$CONFIG_STATUS <<_ACEOF
10404	#	9446	#
10405	# INIT-COMMANDS section.	9447	# INIT-COMMANDS
10406	#	9448	#
10407
10408	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9449	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10409	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9450	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10410	# from automake.	9451	# from automake.
10411	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9452	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10412	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9453	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10414		9455
10415	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9456	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10416		9457
10417	_ACEOF	9458	_ACEOF
10418		9459
10419
10420
10421	cat >>$CONFIG_STATUS <<\_ACEOF	9460	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9461
		9462	# Handling of arguments.
10422	for ac_config_target in $ac_config_targets	9463	for ac_config_target in $ac_config_targets
10423	do	9464	do
10424	case "$ac_config_target" in	9465	case $ac_config_target in
10425	# Handling of arguments.	9466	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9467	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9468	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10426	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9469	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10427	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9470	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10428	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9471	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10429	"src/rohc/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/rohc/Makefile" ;;
10430	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9472	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10431	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9473	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10432	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9474	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10433	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9475
10434	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9476	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10435	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10436	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10437	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10438	{ (exit 1); exit 1; }; };;
10439	esac	9477	esac
10440	done	9478	done
		9479
10441		9480
10442	# If the user did not use the arguments to specify the items to instantiate,	9481	# If the user did not use the arguments to specify the items to instantiate,
10443	# then the envvar interface is used. Set only those that are not.	9482	# then the envvar interface is used. Set only those that are not.
10444	# We use the long form for the default assignment because of an extremely	9483	# We use the long form for the default assignment because of an extremely
10445	# bizarre bug on SunOS 4.1.3.	9484	# bizarre bug on SunOS 4.1.3.
…		…
10448	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9487	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
10449	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands	9488	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
10450	fi	9489	fi
10451		9490
10452	# Have a temporary directory for convenience. Make it in the build tree	9491	# Have a temporary directory for convenience. Make it in the build tree
10453	# simply because there is no reason to put it here, and in addition,	9492	# simply because there is no reason against having it here, and in addition,
10454	# creating and moving files from /tmp can sometimes cause problems.	9493	# creating and moving files from /tmp can sometimes cause problems.
10455	# Create a temporary directory, and hook for its removal unless debugging.	9494	# Hook for its removal unless debugging.
		9495	# Note that there is a small window in which the directory will not be cleaned:
		9496	# after its creation but before its name has been assigned to `$tmp'.
10456	$debug \|\|	9497	$debug \|\|
10457	{	9498	{
10458	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9499	tmp= ac_tmp=
10459	trap '{ (exit 1); exit 1; }' 1 2 13 15	9500	trap 'exit_status=$?
		9501	: "${ac_tmp:=$tmp}"
		9502	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9503	' 0
		9504	trap 'as_fn_exit 1' 1 2 13 15
10460	}	9505	}
10461
10462	# Create a (secure) tmp directory for tmp files.	9506	# Create a (secure) tmp directory for tmp files.
10463		9507
10464	{	9508	{
10465	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9509	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10466	test -n "$tmp" && test -d "$tmp"	9510	test -d "$tmp"
10467	} \|\|	9511	} \|\|
10468	{	9512	{
10469	tmp=./confstat$$-$RANDOM	9513	tmp=./conf$$-$RANDOM
10470	(umask 077 && mkdir $tmp)	9514	(umask 077 && mkdir "$tmp")
10471	} \|\|	9515	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9516	ac_tmp=$tmp
		9517
		9518	# Set up the scripts for CONFIG_FILES section.
		9519	# No need to generate them if there are no CONFIG_FILES.
		9520	# This happens for instance with `./config.status config.h'.
		9521	if test -n "$CONFIG_FILES"; then
		9522
		9523
		9524	ac_cr=`echo X \| tr X '\015'`
		9525	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9526	# But we know of no other shell where ac_cr would be empty at this
		9527	# point, so we can use a bashism as a fallback.
		9528	if test "x$ac_cr" = x; then
		9529	eval ac_cr=\$\'\\r\'
		9530	fi
		9531	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9532	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9533	ac_cs_awk_cr='\\r'
		9534	else
		9535	ac_cs_awk_cr=$ac_cr
		9536	fi
		9537
		9538	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9539	_ACEOF
		9540
		9541
10472	{	9542	{
10473	echo "$me: cannot create a temporary directory in ." >&2	9543	echo "cat >conf$$subs.awk <<_ACEOF" &&
10474	{ (exit 1); exit 1; }	9544	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9545	echo "_ACEOF"
		9546	} >conf$$subs.sh \|\|
		9547	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9548	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9549	ac_delim='%!_!# '
		9550	for ac_last_try in false false false false false :; do
		9551	. ./conf$$subs.sh \|\|
		9552	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9553
		9554	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9555	if test $ac_delim_n = $ac_delim_num; then
		9556	break
		9557	elif $ac_last_try; then
		9558	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9559	else
		9560	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9561	fi
		9562	done
		9563	rm -f conf$$subs.sh
		9564
		9565	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9566	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9567	_ACEOF
		9568	sed -n '
		9569	h
		9570	s/^/S["/; s/!.*/"]=/
		9571	p
		9572	g
		9573	s/^[^!]*!//
		9574	:repl
		9575	t repl
		9576	s/'"$ac_delim"'$//
		9577	t delim
		9578	:nl
		9579	h
		9580	s/$.\{148\}$..*/\1/
		9581	t more1
		9582	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9583	p
		9584	n
		9585	b repl
		9586	:more1
		9587	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9588	p
		9589	g
		9590	s/.\{148\}//
		9591	t nl
		9592	:delim
		9593	h
		9594	s/$.\{148\}$..*/\1/
		9595	t more2
		9596	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9597	p
		9598	b
		9599	:more2
		9600	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9601	p
		9602	g
		9603	s/.\{148\}//
		9604	t delim
		9605	' <conf$$subs.awk \| sed '
		9606	/^[^""]/{
		9607	N
		9608	s/\n//
10475	}	9609	}
10476		9610	' >>$CONFIG_STATUS \|\| ac_write_fail=1
10477	_ACEOF	9611	rm -f conf$$subs.awk
10478
10479	cat >>$CONFIG_STATUS <<_ACEOF	9612	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9613	_ACAWK
		9614	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9615	for (key in S) S_is_set[key] = 1
		9616	FS = ""
10480		9617
10481	#	9618	}
10482	# CONFIG_FILES section.	9619	{
10483	#	9620	line = $ 0
10484		9621	nfields = split(line, field, "@")
10485	# No need to generate the scripts if there are no CONFIG_FILES.	9622	substed = 0
10486	# This happens for instance when ./config.status config.h	9623	len = length(field[1])
10487	if test -n "\$CONFIG_FILES"; then	9624	for (i = 2; i < nfields; i++) {
10488	# Protect against being on the right side of a sed subst in config.status.	9625	key = field[i]
10489	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9626	keylen = length(key)
10490	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9627	if (S_is_set[key]) {
10491	s,@SHELL@,$SHELL,;t t	9628	value = S[key]
10492	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9629	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10493	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9630	len += length(value) + length(field[++i])
10494	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9631	substed = 1
10495	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10496	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10497	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10498	s,@exec_prefix@,$exec_prefix,;t t
10499	s,@prefix@,$prefix,;t t
10500	s,@program_transform_name@,$program_transform_name,;t t
10501	s,@bindir@,$bindir,;t t
10502	s,@sbindir@,$sbindir,;t t
10503	s,@libexecdir@,$libexecdir,;t t
10504	s,@datadir@,$datadir,;t t
10505	s,@sysconfdir@,$sysconfdir,;t t
10506	s,@sharedstatedir@,$sharedstatedir,;t t
10507	s,@localstatedir@,$localstatedir,;t t
10508	s,@libdir@,$libdir,;t t
10509	s,@includedir@,$includedir,;t t
10510	s,@oldincludedir@,$oldincludedir,;t t
10511	s,@infodir@,$infodir,;t t
10512	s,@mandir@,$mandir,;t t
10513	s,@build_alias@,$build_alias,;t t
10514	s,@host_alias@,$host_alias,;t t
10515	s,@target_alias@,$target_alias,;t t
10516	s,@DEFS@,$DEFS,;t t
10517	s,@ECHO_C@,$ECHO_C,;t t
10518	s,@ECHO_N@,$ECHO_N,;t t
10519	s,@ECHO_T@,$ECHO_T,;t t
10520	s,@LIBS@,$LIBS,;t t
10521	s,@build@,$build,;t t
10522	s,@build_cpu@,$build_cpu,;t t
10523	s,@build_vendor@,$build_vendor,;t t
10524	s,@build_os@,$build_os,;t t
10525	s,@host@,$host,;t t
10526	s,@host_cpu@,$host_cpu,;t t
10527	s,@host_vendor@,$host_vendor,;t t
10528	s,@host_os@,$host_os,;t t
10529	s,@target@,$target,;t t
10530	s,@target_cpu@,$target_cpu,;t t
10531	s,@target_vendor@,$target_vendor,;t t
10532	s,@target_os@,$target_os,;t t
10533	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10534	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10535	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10536	s,@CYGPATH_W@,$CYGPATH_W,;t t
10537	s,@PACKAGE@,$PACKAGE,;t t
10538	s,@VERSION@,$VERSION,;t t
10539	s,@ACLOCAL@,$ACLOCAL,;t t
10540	s,@AUTOCONF@,$AUTOCONF,;t t
10541	s,@AUTOMAKE@,$AUTOMAKE,;t t
10542	s,@AUTOHEADER@,$AUTOHEADER,;t t
10543	s,@MAKEINFO@,$MAKEINFO,;t t
10544	s,@AMTAR@,$AMTAR,;t t
10545	s,@install_sh@,$install_sh,;t t
10546	s,@STRIP@,$STRIP,;t t
10547	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10548	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10549	s,@AWK@,$AWK,;t t
10550	s,@SET_MAKE@,$SET_MAKE,;t t
10551	s,@am__leading_dot@,$am__leading_dot,;t t
10552	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10553	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10554	s,@MAINT@,$MAINT,;t t
10555	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10556	s,@MSGFMT@,$MSGFMT,;t t
10557	s,@GMSGFMT@,$GMSGFMT,;t t
10558	s,@XGETTEXT@,$XGETTEXT,;t t
10559	s,@MSGMERGE@,$MSGMERGE,;t t
10560	s,@CC@,$CC,;t t
10561	s,@CFLAGS@,$CFLAGS,;t t
10562	s,@LDFLAGS@,$LDFLAGS,;t t
10563	s,@CPPFLAGS@,$CPPFLAGS,;t t
10564	s,@ac_ct_CC@,$ac_ct_CC,;t t
10565	s,@EXEEXT@,$EXEEXT,;t t
10566	s,@OBJEXT@,$OBJEXT,;t t
10567	s,@DEPDIR@,$DEPDIR,;t t
10568	s,@am__include@,$am__include,;t t
10569	s,@am__quote@,$am__quote,;t t
10570	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10571	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10572	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10573	s,@CCDEPMODE@,$CCDEPMODE,;t t
10574	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10575	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10576	s,@USE_NLS@,$USE_NLS,;t t
10577	s,@LIBICONV@,$LIBICONV,;t t
10578	s,@LTLIBICONV@,$LTLIBICONV,;t t
10579	s,@INTLLIBS@,$INTLLIBS,;t t
10580	s,@LIBINTL@,$LIBINTL,;t t
10581	s,@LTLIBINTL@,$LTLIBINTL,;t t
10582	s,@POSUB@,$POSUB,;t t
10583	s,@CPP@,$CPP,;t t
10584	s,@CXX@,$CXX,;t t
10585	s,@CXXFLAGS@,$CXXFLAGS,;t t
10586	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10587	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10588	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10589	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10590	s,@EGREP@,$EGREP,;t t
10591	s,@LN_S@,$LN_S,;t t
10592	s,@RANLIB@,$RANLIB,;t t
10593	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10594	s,@IFTYPE@,$IFTYPE,;t t
10595	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10596	s,@CXXCPP@,$CXXCPP,;t t
10597	s,@ALLOCA@,$ALLOCA,;t t
10598	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10599	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10600	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10601	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10602	s,@INCLUDES@,$INCLUDES,;t t
10603	s,@LIBOBJS@,$LIBOBJS,;t t
10604	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10605	CEOF
10606
10607	_ACEOF
10608
10609	cat >>$CONFIG_STATUS <<\_ACEOF
10610	# Split the substitutions into bite-sized pieces for seds with
10611	# small command number limits, like on Digital OSF/1 and HP-UX.
10612	ac_max_sed_lines=48
10613	ac_sed_frag=1 # Number of current file.
10614	ac_beg=1 # First line for current file.
10615	ac_end=$ac_max_sed_lines # Line after last line for current file.
10616	ac_more_lines=:
10617	ac_sed_cmds=
10618	while $ac_more_lines; do
10619	if test $ac_beg -gt 1; then
10620	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10621	else	9632	} else
10622	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9633	len += 1 + keylen
		9634	}
		9635
		9636	print line
		9637	}
		9638
		9639	_ACAWK
		9640	_ACEOF
		9641	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9642	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9643	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9644	else
		9645	cat
		9646	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9647	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9648	_ACEOF
		9649
		9650	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9651	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9652	# trailing colons and then remove the whole line if VPATH becomes empty
		9653	# (actually we leave an empty line to preserve line numbers).
		9654	if test "x$srcdir" = x.; then
		9655	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9656	h
		9657	s///
		9658	s/^/:/
		9659	s/[ ]*$/:/
		9660	s/:\$(srcdir):/:/g
		9661	s/:\${srcdir}:/:/g
		9662	s/:@srcdir@:/:/g
		9663	s/^:*//
		9664	s/:*$//
		9665	x
		9666	s/$=[ ]$./\1/
		9667	G
		9668	s/\n//
		9669	s/^[^=]=[ ]$//
		9670	}'
		9671	fi
		9672
		9673	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9674	fi # test -n "$CONFIG_FILES"
		9675
		9676	# Set up the scripts for CONFIG_HEADERS section.
		9677	# No need to generate them if there are no CONFIG_HEADERS.
		9678	# This happens for instance with `./config.status Makefile'.
		9679	if test -n "$CONFIG_HEADERS"; then
		9680	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9681	BEGIN {
		9682	_ACEOF
		9683
		9684	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9685	# here-document in config.status, that substitutes the proper values into
		9686	# config.h.in to produce config.h.
		9687
		9688	# Create a delimiter string that does not exist in confdefs.h, to ease
		9689	# handling of long lines.
		9690	ac_delim='%!_!# '
		9691	for ac_last_try in false false :; do
		9692	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9693	if test -z "$ac_tt"; then
		9694	break
		9695	elif $ac_last_try; then
		9696	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9697	else
		9698	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9699	fi
		9700	done
		9701
		9702	# For the awk script, D is an array of macro values keyed by name,
		9703	# likewise P contains macro parameters if any. Preserve backslash
		9704	# newline sequences.
		9705
		9706	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9707	sed -n '
		9708	s/.\{148\}/&'"$ac_delim"'/g
		9709	t rset
		9710	:rset
		9711	s/^[ ]#[ ]define[ ][ ]*/ /
		9712	t def
		9713	d
		9714	:def
		9715	s/\\$//
		9716	t bsnl
		9717	s/["\\]/\\&/g
		9718	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9719	D["\1"]=" \3"/p
		9720	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9721	d
		9722	:bsnl
		9723	s/["\\]/\\&/g
		9724	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9725	D["\1"]=" \3\\\\\\n"\\/p
		9726	t cont
		9727	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9728	t cont
		9729	d
		9730	:cont
		9731	n
		9732	s/.\{148\}/&'"$ac_delim"'/g
		9733	t clear
		9734	:clear
		9735	s/\\$//
		9736	t bsnlc
		9737	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9738	d
		9739	:bsnlc
		9740	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9741	b cont
		9742	' <confdefs.h \| sed '
		9743	s/'"$ac_delim"'/"\\\
		9744	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9745
		9746	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9747	for (key in D) D_is_set[key] = 1
		9748	FS = ""
		9749	}
		9750	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9751	line = \$ 0
		9752	split(line, arg, " ")
		9753	if (arg[1] == "#") {
		9754	defundef = arg[2]
		9755	mac1 = arg[3]
		9756	} else {
		9757	defundef = substr(arg[1], 2)
		9758	mac1 = arg[2]
		9759	}
		9760	split(mac1, mac2, "(") #)
		9761	macro = mac2[1]
		9762	prefix = substr(line, 1, index(line, defundef) - 1)
		9763	if (D_is_set[macro]) {
		9764	# Preserve the white space surrounding the "#".
		9765	print prefix "define", macro P[macro] D[macro]
		9766	next
		9767	} else {
		9768	# Replace #undef with comments. This is necessary, for example,
		9769	# in the case of _POSIX_SOURCE, which is predefined and required
		9770	# on some systems where configure will not decide to define it.
		9771	if (defundef == "undef") {
		9772	print "/", prefix defundef, macro, "/"
		9773	next
		9774	}
		9775	}
		9776	}
		9777	{ print }
		9778	_ACAWK
		9779	_ACEOF
		9780	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9781	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9782	fi # test -n "$CONFIG_HEADERS"
		9783
		9784
		9785	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9786	shift
		9787	for ac_tag
		9788	do
		9789	case $ac_tag in
		9790	:[FHLC]) ac_mode=$ac_tag; continue;;
		9791	esac
		9792	case $ac_mode$ac_tag in
		9793	:[FHL]:);;
		9794	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9795	:[FH]-) ac_tag=-:-;;
		9796	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9797	esac
		9798	ac_save_IFS=$IFS
		9799	IFS=:
		9800	set x $ac_tag
		9801	IFS=$ac_save_IFS
		9802	shift
		9803	ac_file=$1
		9804	shift
		9805
		9806	case $ac_mode in
		9807	:L) ac_source=$1;;
		9808	:[FH])
		9809	ac_file_inputs=
		9810	for ac_f
		9811	do
		9812	case $ac_f in
		9813	-) ac_f="$ac_tmp/stdin";;
		9814	*) # Look for the file first in the build tree, then in the source tree
		9815	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9816	# because $ac_f cannot contain `:'.
		9817	test -f "$ac_f" \|\|
		9818	case $ac_f in
		9819	[\\/$]*) false;;
		9820	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9821	esac \|\|
		9822	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9823	esac
		9824	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9825	as_fn_append ac_file_inputs " '$ac_f'"
		9826	done
		9827
		9828	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9829	# use $as_me), people would be surprised to read:
		9830	# /* config.h. Generated by config.status. */
		9831	configure_input='Generated from '`
		9832	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9833	`' by configure.'
		9834	if test x"$ac_file" != x-; then
		9835	configure_input="$ac_file. $configure_input"
		9836	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9837	$as_echo "$as_me: creating $ac_file" >&6;}
10623	fi	9838	fi
10624	if test ! -s $tmp/subs.frag; then	9839	# Neutralize special characters interpreted by sed in replacement strings.
10625	ac_more_lines=false	9840	case $configure_input in #(
		9841	\& \| \\| \| \\ )
		9842	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9843	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9844	*) ac_sed_conf_input=$configure_input;;
10626	else	9845	esac
10627	# The purpose of the label and of the branching condition is to
10628	# speed up the sed processing (if there are no `@' at all, there
10629	# is no need to browse any of the substitutions).
10630	# These are the two extra sed commands mentioned above.
10631	(echo ':t
10632	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10633	if test -z "$ac_sed_cmds"; then
10634	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10635	else
10636	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10637	fi
10638	ac_sed_frag=`expr $ac_sed_frag + 1`
10639	ac_beg=$ac_end
10640	ac_end=`expr $ac_end + $ac_max_sed_lines`
10641	fi
10642	done
10643	if test -z "$ac_sed_cmds"; then
10644	ac_sed_cmds=cat
10645	fi
10646	fi # test -n "$CONFIG_FILES"
10647		9846
10648	_ACEOF
10649	cat >>$CONFIG_STATUS <<\_ACEOF
10650	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10651	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10652	case $ac_file in	9847	case $ac_tag in
10653	- \| :- \| :-:* ) # input from stdin	9848	:-: \| *:-) cat >"$ac_tmp/stdin" \
10654	cat >$tmp/stdin	9849	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10655	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9850	esac
10656	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9851	;;
10657	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10658	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10659	* ) ac_file_in=$ac_file.in ;;
10660	esac	9852	esac
10661		9853
10662	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9854	ac_dir=`$as_dirname -- "$ac_file" \|\|
10663	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10664	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9855	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10665	X"$ac_file" : 'X$//$[^/]' \\| \	9856	X"$ac_file" : 'X$//$[^/]' \\| \
10666	X"$ac_file" : 'X$//$$' \\| \	9857	X"$ac_file" : 'X$//$$' \\| \
10667	X"$ac_file" : 'X$/$' \\| \	9858	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
10668	. : '$.$' 2>/dev/null \|\|
10669	echo X"$ac_file" \|	9859	$as_echo X"$ac_file" \|
10670	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9860	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
10671	/^X$\/\/$[^/].*/{ s//\1/; q; }	9861	s//\1/
10672	/^X$\/\/$$/{ s//\1/; q; }	9862	q
10673	/^X$\/$.*/{ s//\1/; q; }	9863	}
		9864	/^X$\/\/$[^/].*/{
		9865	s//\1/
		9866	q
		9867	}
		9868	/^X$\/\/$$/{
		9869	s//\1/
		9870	q
		9871	}
		9872	/^X$\/$.*/{
		9873	s//\1/
		9874	q
		9875	}
10674	s/.*/./; q'`	9876	s/.*/./; q'`
10675	{ if $as_mkdir_p; then	9877	as_dir="$ac_dir"; as_fn_mkdir_p
10676	mkdir -p "$ac_dir"
10677	else
10678	as_dir="$ac_dir"
10679	as_dirs=
10680	while test ! -d "$as_dir"; do
10681	as_dirs="$as_dir $as_dirs"
10682	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10683	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10684	X"$as_dir" : 'X$//$[^/]' \\| \
10685	X"$as_dir" : 'X$//$$' \\| \
10686	X"$as_dir" : 'X$/$' \\| \
10687	. : '$.$' 2>/dev/null \|\|
10688	echo X"$as_dir" \|
10689	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10690	/^X$\/\/$[^/].*/{ s//\1/; q; }
10691	/^X$\/\/$$/{ s//\1/; q; }
10692	/^X$\/$.*/{ s//\1/; q; }
10693	s/.*/./; q'`
10694	done
10695	test ! -n "$as_dirs" \|\| mkdir $as_dirs
10696	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10697	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10698	{ (exit 1); exit 1; }; }; }
10699
10700	ac_builddir=.	9878	ac_builddir=.
10701		9879
10702	if test "$ac_dir" != .; then	9880	case "$ac_dir" in
		9881	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9882	*)
10703	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9883	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
10704	# A "../" for each directory in $ac_dir_suffix.	9884	# A ".." for each directory in $ac_dir_suffix.
10705	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9885	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
10706	else	9886	case $ac_top_builddir_sub in
10707	ac_dir_suffix= ac_top_builddir=	9887	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10708	fi	9888	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9889	esac ;;
		9890	esac
		9891	ac_abs_top_builddir=$ac_pwd
		9892	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9893	# for backward compatibility:
		9894	ac_top_builddir=$ac_top_build_prefix
10709		9895
10710	case $srcdir in	9896	case $srcdir in
10711	.) # No --srcdir option. We are building in place.	9897	.) # We are building in place.
10712	ac_srcdir=.	9898	ac_srcdir=.
10713	if test -z "$ac_top_builddir"; then	9899	ac_top_srcdir=$ac_top_builddir_sub
10714	ac_top_srcdir=.	9900	ac_abs_top_srcdir=$ac_pwd ;;
10715	else
10716	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
10717	fi ;;
10718	[\\/]* \| ?:[\\/]* ) # Absolute path.	9901	[\\/]* \| ?:[\\/]* ) # Absolute name.
10719	ac_srcdir=$srcdir$ac_dir_suffix;	9902	ac_srcdir=$srcdir$ac_dir_suffix;
10720	ac_top_srcdir=$srcdir ;;	9903	ac_top_srcdir=$srcdir
		9904	ac_abs_top_srcdir=$srcdir ;;
10721	*) # Relative path.	9905	*) # Relative name.
10722	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9906	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10723	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9907	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9908	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10724	esac	9909	esac
		9910	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10725		9911
10726	# Do not use `cd foo && pwd` to compute absolute paths, because	9912
10727	# the directories may not exist.
10728	case `pwd` in
10729	.) ac_abs_builddir="$ac_dir";;
10730	*)
10731	case "$ac_dir" in	9913	case $ac_mode in
10732	.) ac_abs_builddir=`pwd`;;	9914	:F)
10733	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9915	#
10734	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9916	# CONFIG_FILE
10735	esac;;	9917	#
10736	esac
10737	case $ac_abs_builddir in
10738	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10739	*)
10740	case ${ac_top_builddir}. in
10741	.) ac_abs_top_builddir=$ac_abs_builddir;;
10742	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10743	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10744	esac;;
10745	esac
10746	case $ac_abs_builddir in
10747	.) ac_abs_srcdir=$ac_srcdir;;
10748	*)
10749	case $ac_srcdir in
10750	.) ac_abs_srcdir=$ac_abs_builddir;;
10751	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10752	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10753	esac;;
10754	esac
10755	case $ac_abs_builddir in
10756	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10757	*)
10758	case $ac_top_srcdir in
10759	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10760	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10761	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10762	esac;;
10763	esac
10764
10765		9918
10766	case $INSTALL in	9919	case $INSTALL in
10767	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9920	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10768	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9921	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10769	esac	9922	esac
10770		9923	ac_MKDIR_P=$MKDIR_P
10771	# Let's still pretend it is `configure' which instantiates (i.e., don't	9924	case $MKDIR_P in
10772	# use $as_me), people would be surprised to read:	9925	[\\/$]* \| ?:[\\/]* ) ;;
10773	# /* config.h. Generated by config.status. */	9926	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
10774	if test x"$ac_file" = x-; then
10775	configure_input=
10776	else
10777	configure_input="$ac_file. "
10778	fi
10779	configure_input=$configure_input"Generated from `echo $ac_file_in \|
10780	sed 's,.*/,,'` by configure."
10781
10782	# First look for the input files in the build tree, otherwise in the
10783	# src tree.
10784	ac_file_inputs=`IFS=:
10785	for f in $ac_file_in; do
10786	case $f in
10787	-) echo $tmp/stdin ;;
10788	[\\/$]*)
10789	# Absolute (can't be DOS-style, as IFS=:)
10790	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10791	echo "$as_me: error: cannot find input file: $f" >&2;}
10792	{ (exit 1); exit 1; }; }
10793	echo "$f";;
10794	*) # Relative
10795	if test -f "$f"; then
10796	# Build tree
10797	echo "$f"
10798	elif test -f "$srcdir/$f"; then
10799	# Source tree
10800	echo "$srcdir/$f"
10801	else
10802	# /dev/null tree
10803	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10804	echo "$as_me: error: cannot find input file: $f" >&2;}
10805	{ (exit 1); exit 1; }; }
10806	fi;;
10807	esac	9927	esac
10808	done` \|\| { (exit 1); exit 1; }
10809
10810	if test x"$ac_file" != x-; then
10811	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10812	echo "$as_me: creating $ac_file" >&6;}
10813	rm -f "$ac_file"
10814	fi
10815	_ACEOF	9928	_ACEOF
		9929
		9930	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9931	# If the template does not know about datarootdir, expand it.
		9932	# FIXME: This hack should be removed a few years after 2.60.
		9933	ac_datarootdir_hack=; ac_datarootdir_seen=
		9934	ac_sed_dataroot='
		9935	/datarootdir/ {
		9936	p
		9937	q
		9938	}
		9939	/@datadir@/p
		9940	/@docdir@/p
		9941	/@infodir@/p
		9942	/@localedir@/p
		9943	/@mandir@/p'
		9944	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9945	datarootdir) ac_datarootdir_seen=yes;;
		9946	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9947	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9948	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9949	_ACEOF
10816	cat >>$CONFIG_STATUS <<_ACEOF	9950	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
10817	sed "$ac_vpsub	9951	ac_datarootdir_hack='
		9952	s&@datadir@&$datadir&g
		9953	s&@docdir@&$docdir&g
		9954	s&@infodir@&$infodir&g
		9955	s&@localedir@&$localedir&g
		9956	s&@mandir@&$mandir&g
		9957	s&\\\${datarootdir}&$datarootdir&g' ;;
		9958	esac
		9959	_ACEOF
		9960
		9961	# Neutralize VPATH when `$srcdir' = `.'.
		9962	# Shell code in configure.ac might set extrasub.
		9963	# FIXME: do we really want to maintain this feature?
		9964	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9965	ac_sed_extra="$ac_vpsub
10818	$extrasub	9966	$extrasub
10819	_ACEOF	9967	_ACEOF
10820	cat >>$CONFIG_STATUS <<\_ACEOF	9968	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
10821	:t	9969	:t
10822	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9970	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10823	s,@configure_input@,$configure_input,;t t	9971	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9972	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9973	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10824	s,@srcdir@,$ac_srcdir,;t t	9974	s&@srcdir@&$ac_srcdir&;t t
10825	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9975	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10826	s,@top_srcdir@,$ac_top_srcdir,;t t	9976	s&@top_srcdir@&$ac_top_srcdir&;t t
10827	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9977	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10828	s,@builddir@,$ac_builddir,;t t	9978	s&@builddir@&$ac_builddir&;t t
10829	s,@abs_builddir@,$ac_abs_builddir,;t t	9979	s&@abs_builddir@&$ac_abs_builddir&;t t
10830	s,@top_builddir@,$ac_top_builddir,;t t
10831	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9980	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10832	s,@INSTALL@,$ac_INSTALL,;t t	9981	s&@INSTALL@&$ac_INSTALL&;t t
10833	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9982	s&@MKDIR_P@&$ac_MKDIR_P&;t t
		9983	$ac_datarootdir_hack
		9984	"
		9985	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9986	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9987
		9988	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9989	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9990	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9991	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9992	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9993	which seems to be undefined. Please make sure it is defined" >&5
		9994	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9995	which seems to be undefined. Please make sure it is defined" >&2;}
		9996
10834	rm -f $tmp/stdin	9997	rm -f "$ac_tmp/stdin"
		9998	case $ac_file in
		9999	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		10000	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		10001	esac \
		10002	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		10003	;;
		10004	:H)
		10005	#
		10006	# CONFIG_HEADER
		10007	#
10835	if test x"$ac_file" != x-; then	10008	if test x"$ac_file" != x-; then
10836	mv $tmp/out $ac_file	10009	{
10837	else	10010	$as_echo "/* $configure_input */" \
10838	cat $tmp/out	10011	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10839	rm -f $tmp/out	10012	} >"$ac_tmp/config.h" \
10840	fi	10013	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10841
10842	done
10843	_ACEOF
10844	cat >>$CONFIG_STATUS <<\_ACEOF
10845
10846	#
10847	# CONFIG_HEADER section.
10848	#
10849
10850	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10851	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10852	#
10853	# ac_d sets the value in "#define NAME VALUE" lines.
10854	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
10855	ac_dB='[ ].*$,\1#\2'
10856	ac_dC=' '
10857	ac_dD=',;t'
10858	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10859	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
10860	ac_uB='$,\1#\2define\3'
10861	ac_uC=' '
10862	ac_uD=',;t'
10863
10864	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10865	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10866	case $ac_file in
10867	- \| :- \| :-:* ) # input from stdin
10868	cat >$tmp/stdin
10869	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10870	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10871	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10872	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10873	* ) ac_file_in=$ac_file.in ;;
10874	esac
10875
10876	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10877	echo "$as_me: creating $ac_file" >&6;}
10878
10879	# First look for the input files in the build tree, otherwise in the
10880	# src tree.
10881	ac_file_inputs=`IFS=:
10882	for f in $ac_file_in; do
10883	case $f in
10884	-) echo $tmp/stdin ;;
10885	[\\/$]*)
10886	# Absolute (can't be DOS-style, as IFS=:)
10887	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10888	echo "$as_me: error: cannot find input file: $f" >&2;}
10889	{ (exit 1); exit 1; }; }
10890	# Do quote $f, to prevent DOS paths from being IFS'd.
10891	echo "$f";;
10892	*) # Relative
10893	if test -f "$f"; then
10894	# Build tree
10895	echo "$f"
10896	elif test -f "$srcdir/$f"; then
10897	# Source tree
10898	echo "$srcdir/$f"
10899	else
10900	# /dev/null tree
10901	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10902	echo "$as_me: error: cannot find input file: $f" >&2;}
10903	{ (exit 1); exit 1; }; }
10904	fi;;
10905	esac
10906	done` \|\| { (exit 1); exit 1; }
10907	# Remove the trailing spaces.
10908	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10909
10910	_ACEOF
10911
10912	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10913	# `conftest.undefs', that substitutes the proper values into
10914	# config.h.in to produce config.h. The first handles `#define'
10915	# templates, and the second `#undef' templates.
10916	# And first: Protect against being on the right side of a sed subst in
10917	# config.status. Protect against being in an unquoted here document
10918	# in config.status.
10919	rm -f conftest.defines conftest.undefs
10920	# Using a here document instead of a string reduces the quoting nightmare.
10921	# Putting comments in sed scripts is not portable.
10922	#
10923	# `end' is used to avoid that the second main sed command (meant for
10924	# 0-ary CPP macros) applies to n-ary macro definitions.
10925	# See the Autoconf documentation for `clear'.
10926	cat >confdef2sed.sed <<\_ACEOF
10927	s/[\\&,]/\\&/g
10928	s,[\\$`],\\&,g
10929	t clear
10930	: clear
10931	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10932	t end
10933	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10934	: end
10935	_ACEOF
10936	# If some macros were called several times there might be several times
10937	# the same #defines, which is useless. Nevertheless, we may not want to
10938	# sort them, since we want the last AC-DEFINE to be honored.
10939	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
10940	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10941	rm -f confdef2sed.sed
10942
10943	# This sed command replaces #undef with comments. This is necessary, for
10944	# example, in the case of _POSIX_SOURCE, which is predefined and required
10945	# on some systems where configure will not decide to define it.
10946	cat >>conftest.undefs <<\_ACEOF
10947	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
10948	_ACEOF
10949
10950	# Break up conftest.defines because some shells have a limit on the size
10951	# of here documents, and old seds have small limits too (100 cmds).
10952	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10953	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10954	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10955	echo ' :' >>$CONFIG_STATUS
10956	rm -f conftest.tail
10957	while grep . conftest.defines >/dev/null
10958	do
10959	# Write a limited-size here document to $tmp/defines.sed.
10960	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10961	# Speed up: don't consider the non `#define' lines.
10962	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
10963	# Work around the forget-to-reset-the-flag bug.
10964	echo 't clr' >>$CONFIG_STATUS
10965	echo ': clr' >>$CONFIG_STATUS
10966	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10967	echo 'CEOF
10968	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10969	rm -f $tmp/in
10970	mv $tmp/out $tmp/in
10971	' >>$CONFIG_STATUS
10972	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10973	rm -f conftest.defines
10974	mv conftest.tail conftest.defines
10975	done
10976	rm -f conftest.defines
10977	echo ' fi # grep' >>$CONFIG_STATUS
10978	echo >>$CONFIG_STATUS
10979
10980	# Break up conftest.undefs because some shells have a limit on the size
10981	# of here documents, and old seds have small limits too (100 cmds).
10982	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10983	rm -f conftest.tail
10984	while grep . conftest.undefs >/dev/null
10985	do
10986	# Write a limited-size here document to $tmp/undefs.sed.
10987	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10988	# Speed up: don't consider the non `#undef'
10989	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
10990	# Work around the forget-to-reset-the-flag bug.
10991	echo 't clr' >>$CONFIG_STATUS
10992	echo ': clr' >>$CONFIG_STATUS
10993	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10994	echo 'CEOF
10995	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10996	rm -f $tmp/in
10997	mv $tmp/out $tmp/in
10998	' >>$CONFIG_STATUS
10999	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11000	rm -f conftest.undefs
11001	mv conftest.tail conftest.undefs
11002	done
11003	rm -f conftest.undefs
11004
11005	cat >>$CONFIG_STATUS <<\_ACEOF
11006	# Let's still pretend it is `configure' which instantiates (i.e., don't
11007	# use $as_me), people would be surprised to read:
11008	# /* config.h. Generated by config.status. */
11009	if test x"$ac_file" = x-; then
11010	echo "/* Generated by configure. */" >$tmp/config.h
11011	else
11012	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11013	fi
11014	cat $tmp/in >>$tmp/config.h
11015	rm -f $tmp/in
11016	if test x"$ac_file" != x-; then
11017	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	10014	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11018	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	10015	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11019	echo "$as_me: $ac_file is unchanged" >&6;}	10016	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11020	else	10017	else
11021	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
11022	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11023	X"$ac_file" : 'X$//$[^/]' \\| \
11024	X"$ac_file" : 'X$//$$' \\| \
11025	X"$ac_file" : 'X$/$' \\| \
11026	. : '$.$' 2>/dev/null \|\|
11027	echo X"$ac_file" \|
11028	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11029	/^X$\/\/$[^/].*/{ s//\1/; q; }
11030	/^X$\/\/$$/{ s//\1/; q; }
11031	/^X$\/$.*/{ s//\1/; q; }
11032	s/.*/./; q'`
11033	{ if $as_mkdir_p; then
11034	mkdir -p "$ac_dir"
11035	else
11036	as_dir="$ac_dir"
11037	as_dirs=
11038	while test ! -d "$as_dir"; do
11039	as_dirs="$as_dir $as_dirs"
11040	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11041	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11042	X"$as_dir" : 'X$//$[^/]' \\| \
11043	X"$as_dir" : 'X$//$$' \\| \
11044	X"$as_dir" : 'X$/$' \\| \
11045	. : '$.$' 2>/dev/null \|\|
11046	echo X"$as_dir" \|
11047	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11048	/^X$\/\/$[^/].*/{ s//\1/; q; }
11049	/^X$\/\/$$/{ s//\1/; q; }
11050	/^X$\/$.*/{ s//\1/; q; }
11051	s/.*/./; q'`
11052	done
11053	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11054	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11055	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11056	{ (exit 1); exit 1; }; }; }
11057
11058	rm -f $ac_file	10018	rm -f "$ac_file"
11059	mv $tmp/config.h $ac_file	10019	mv "$ac_tmp/config.h" "$ac_file" \
		10020	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11060	fi	10021	fi
11061	else	10022	else
11062	cat $tmp/config.h	10023	$as_echo "/* $configure_input */" \
11063	rm -f $tmp/config.h	10024	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		10025	\|\| as_fn_error $? "could not create -" "$LINENO" 5
11064	fi	10026	fi
11065	# Compute $ac_file's index in $config_headers.	10027	# Compute "$ac_file"'s index in $config_headers.
		10028	_am_arg="$ac_file"
11066	_am_stamp_count=1	10029	_am_stamp_count=1
11067	for _am_header in $config_headers :; do	10030	for _am_header in $config_headers :; do
11068	case $_am_header in	10031	case $_am_header in
11069	$ac_file \| $ac_file:* )	10032	$_am_arg \| $_am_arg:* )
11070	break ;;	10033	break ;;
11071	* )	10034	* )
11072	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	10035	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11073	esac	10036	esac
11074	done	10037	done
11075	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|	10038	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
11076	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \	10039	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
11077	X$ac_file : 'X$//$[^/]' \\| \	10040	X"$_am_arg" : 'X$//$[^/]' \\| \
11078	X$ac_file : 'X$//$$' \\| \	10041	X"$_am_arg" : 'X$//$$' \\| \
11079	X$ac_file : 'X$/$' \\| \	10042	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
11080	. : '$.$' 2>/dev/null \|\|	10043	$as_echo X"$_am_arg" \|
11081	echo X$ac_file \|
11082	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10044	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11083	/^X$\/\/$[^/].*/{ s//\1/; q; }	10045	s//\1/
11084	/^X$\/\/$$/{ s//\1/; q; }	10046	q
11085	/^X$\/$.*/{ s//\1/; q; }	10047	}
		10048	/^X$\/\/$[^/].*/{
		10049	s//\1/
		10050	q
		10051	}
		10052	/^X$\/\/$$/{
		10053	s//\1/
		10054	q
		10055	}
		10056	/^X$\/$.*/{
		10057	s//\1/
		10058	q
		10059	}
11086	s/.*/./; q'`/stamp-h$_am_stamp_count	10060	s/.*/./; q'`/stamp-h$_am_stamp_count
11087	done	10061	;;
11088	_ACEOF
11089	cat >>$CONFIG_STATUS <<\_ACEOF
11090		10062
11091	#
11092	# CONFIG_COMMANDS section.
11093	#
11094	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11095	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
11096	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
11097	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
11098	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
11099	X"$ac_dest" : 'X$//$[^/]' \\| \
11100	X"$ac_dest" : 'X$//$$' \\| \
11101	X"$ac_dest" : 'X$/$' \\| \
11102	. : '$.$' 2>/dev/null \|\|
11103	echo X"$ac_dest" \|
11104	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11105	/^X$\/\/$[^/].*/{ s//\1/; q; }
11106	/^X$\/\/$$/{ s//\1/; q; }
11107	/^X$\/$.*/{ s//\1/; q; }
11108	s/.*/./; q'`
11109	{ if $as_mkdir_p; then
11110	mkdir -p "$ac_dir"
11111	else
11112	as_dir="$ac_dir"
11113	as_dirs=
11114	while test ! -d "$as_dir"; do
11115	as_dirs="$as_dir $as_dirs"
11116	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11117	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11118	X"$as_dir" : 'X$//$[^/]' \\| \
11119	X"$as_dir" : 'X$//$$' \\| \
11120	X"$as_dir" : 'X$/$' \\| \
11121	. : '$.$' 2>/dev/null \|\|
11122	echo X"$as_dir" \|
11123	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11124	/^X$\/\/$[^/].*/{ s//\1/; q; }
11125	/^X$\/\/$$/{ s//\1/; q; }
11126	/^X$\/$.*/{ s//\1/; q; }
11127	s/.*/./; q'`
11128	done
11129	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11130	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11131	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11132	{ (exit 1); exit 1; }; }; }
11133
11134	ac_builddir=.
11135
11136	if test "$ac_dir" != .; then
11137	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
11138	# A "../" for each directory in $ac_dir_suffix.
11139	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
11140	else
11141	ac_dir_suffix= ac_top_builddir=
11142	fi
11143
11144	case $srcdir in
11145	.) # No --srcdir option. We are building in place.
11146	ac_srcdir=.
11147	if test -z "$ac_top_builddir"; then
11148	ac_top_srcdir=.
11149	else
11150	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11151	fi ;;
11152	[\\/]* \| ?:[\\/]* ) # Absolute path.
11153	ac_srcdir=$srcdir$ac_dir_suffix;
11154	ac_top_srcdir=$srcdir ;;
11155	*) # Relative path.
11156	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11157	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11158	esac
11159
11160	# Do not use `cd foo && pwd` to compute absolute paths, because
11161	# the directories may not exist.
11162	case `pwd` in
11163	.) ac_abs_builddir="$ac_dir";;
11164	*)
11165	case "$ac_dir" in
11166	.) ac_abs_builddir=`pwd`;;
11167	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11168	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11169	esac;;
11170	esac
11171	case $ac_abs_builddir in
11172	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11173	*)
11174	case ${ac_top_builddir}. in
11175	.) ac_abs_top_builddir=$ac_abs_builddir;;
11176	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11177	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11178	esac;;
11179	esac
11180	case $ac_abs_builddir in
11181	.) ac_abs_srcdir=$ac_srcdir;;
11182	*)
11183	case $ac_srcdir in
11184	.) ac_abs_srcdir=$ac_abs_builddir;;
11185	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11186	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11187	esac;;
11188	esac
11189	case $ac_abs_builddir in
11190	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11191	*)
11192	case $ac_top_srcdir in
11193	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11194	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11195	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11196	esac;;
11197	esac
11198
11199
11200	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	10063	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11201	echo "$as_me: executing $ac_dest commands" >&6;}	10064	$as_echo "$as_me: executing $ac_file commands" >&6;}
11202	case $ac_dest in	10065	;;
		10066	esac
		10067
		10068
		10069	case $ac_file$ac_mode in
11203	default-1 )	10070	"default-1":C)
11204	for ac_file in $CONFIG_FILES; do	10071	for ac_file in $CONFIG_FILES; do
11205	# Support "outfile[:infile[:infile...]]"	10072	# Support "outfile[:infile[:infile...]]"
11206	case "$ac_file" in	10073	case "$ac_file" in
11207	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;	10074	:) ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
11208	esac	10075	esac
…		…
11294	done	10161	done
11295	fi	10162	fi
11296	;;	10163	;;
11297	esac	10164	esac
11298	done ;;	10165	done ;;
11299	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do	10166	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
		10167	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10168	# are listed without --file. Let's play safe and only enable the eval
		10169	# if we detect the quoting.
		10170	case $CONFIG_FILES in
		10171	\') eval set x "$CONFIG_FILES" ;;
		10172	*) set x $CONFIG_FILES ;;
		10173	esac
		10174	shift
		10175	for mf
		10176	do
11300	# Strip MF so we end up with the name of the file.	10177	# Strip MF so we end up with the name of the file.
11301	mf=`echo "$mf" \| sed -e 's/:.*$//'`	10178	mf=`echo "$mf" \| sed -e 's/:.*$//'`
11302	# Check whether this is an Automake generated Makefile or not.	10179	# Check whether this is an Automake generated Makefile or not.
11303	# We used to match only the files named `Makefile.in', but	10180	# We used to match only the files named `Makefile.in', but
11304	# some people rename them; so instead we look at the file content.	10181	# some people rename them; so instead we look at the file content.
11305	# Grep'ing the first line is not enough: some people post-process	10182	# Grep'ing the first line is not enough: some people post-process
11306	# each Makefile.in and add a new line on top of each file to say so.	10183	# each Makefile.in and add a new line on top of each file to say so.
11307	# So let's grep whole file.	10184	# Grep'ing the whole file is not good either: AIX grep has a line
		10185	# limit of 2048, but all sed's we know have understand at least 4000.
11308	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10186	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
11309	dirpart=`(dirname "$mf") 2>/dev/null \|\|	10187	dirpart=`$as_dirname -- "$mf" \|\|
11310	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \	10188	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
11311	X"$mf" : 'X$//$[^/]' \\| \	10189	X"$mf" : 'X$//$[^/]' \\| \
11312	X"$mf" : 'X$//$$' \\| \	10190	X"$mf" : 'X$//$$' \\| \
11313	X"$mf" : 'X$/$' \\| \	10191	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
11314	. : '$.$' 2>/dev/null \|\|
11315	echo X"$mf" \|	10192	$as_echo X"$mf" \|
11316	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10193	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11317	/^X$\/\/$[^/].*/{ s//\1/; q; }	10194	s//\1/
11318	/^X$\/\/$$/{ s//\1/; q; }	10195	q
11319	/^X$\/$.*/{ s//\1/; q; }	10196	}
		10197	/^X$\/\/$[^/].*/{
		10198	s//\1/
		10199	q
		10200	}
		10201	/^X$\/\/$$/{
		10202	s//\1/
		10203	q
		10204	}
		10205	/^X$\/$.*/{
		10206	s//\1/
		10207	q
		10208	}
11320	s/.*/./; q'`	10209	s/.*/./; q'`
11321	else	10210	else
11322	continue	10211	continue
11323	fi	10212	fi
11324	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue	10213	# Extract the definition of DEPDIR, am__include, and am__quote
11325	# Extract the definition of DEP_FILES from the Makefile without	10214	# from the Makefile without running `make'.
11326	# running `make'.
11327	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10215	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11328	test -z "$DEPDIR" && continue	10216	test -z "$DEPDIR" && continue
		10217	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10218	test -z "am__include" && continue
		10219	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11329	# When using ansi2knr, U may be empty or an underscore; expand it	10220	# When using ansi2knr, U may be empty or an underscore; expand it
11330	U=`sed -n -e '/^U = / s///p' < "$mf"`	10221	U=`sed -n 's/^U = //p' < "$mf"`
11331	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"	10222	# Find all dependency output files, they are included files with
11332	# We invoke sed twice because it is the simplest approach to	10223	# $(DEPDIR) in their names. We invoke sed twice because it is the
11333	# changing $(DEPDIR) to its actual value in the expansion.	10224	# simplest approach to changing $(DEPDIR) to its actual value in the
		10225	# expansion.
11334	for file in `sed -n -e '	10226	for file in `sed -n "
11335	/^DEP_FILES = .*\\\\$/ {	10227	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
11336	s/^DEP_FILES = //
11337	:loop
11338	s/\\\\$//
11339	p
11340	n
11341	/\\\\$/ b loop
11342	p
11343	}
11344	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
11345	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10228	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11346	# Make sure the directory exists.	10229	# Make sure the directory exists.
11347	test -f "$dirpart/$file" && continue	10230	test -f "$dirpart/$file" && continue
11348	fdir=`(dirname "$file") 2>/dev/null \|\|	10231	fdir=`$as_dirname -- "$file" \|\|
11349	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \	10232	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
11350	X"$file" : 'X$//$[^/]' \\| \	10233	X"$file" : 'X$//$[^/]' \\| \
11351	X"$file" : 'X$//$$' \\| \	10234	X"$file" : 'X$//$$' \\| \
11352	X"$file" : 'X$/$' \\| \	10235	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
11353	. : '$.$' 2>/dev/null \|\|
11354	echo X"$file" \|	10236	$as_echo X"$file" \|
11355	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	10237	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11356	/^X$\/\/$[^/].*/{ s//\1/; q; }	10238	s//\1/
11357	/^X$\/\/$$/{ s//\1/; q; }	10239	q
11358	/^X$\/$.*/{ s//\1/; q; }	10240	}
		10241	/^X$\/\/$[^/].*/{
		10242	s//\1/
		10243	q
		10244	}
		10245	/^X$\/\/$$/{
		10246	s//\1/
		10247	q
		10248	}
		10249	/^X$\/$.*/{
		10250	s//\1/
		10251	q
		10252	}
11359	s/.*/./; q'`	10253	s/.*/./; q'`
11360	{ if $as_mkdir_p; then	10254	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11361	mkdir -p $dirpart/$fdir	10255	# echo "creating $dirpart/$file"
11362	else	10256	echo '# dummy' > "$dirpart/$file"
11363	as_dir=$dirpart/$fdir
11364	as_dirs=
11365	while test ! -d "$as_dir"; do
11366	as_dirs="$as_dir $as_dirs"
11367	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
11368	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11369	X"$as_dir" : 'X$//$[^/]' \\| \
11370	X"$as_dir" : 'X$//$$' \\| \
11371	X"$as_dir" : 'X$/$' \\| \
11372	. : '$.$' 2>/dev/null \|\|
11373	echo X"$as_dir" \|
11374	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11375	/^X$\/\/$[^/].*/{ s//\1/; q; }
11376	/^X$\/\/$$/{ s//\1/; q; }
11377	/^X$\/$.*/{ s//\1/; q; }
11378	s/.*/./; q'`
11379	done	10257	done
11380	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11381	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11382	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11383	{ (exit 1); exit 1; }; }; }
11384
11385	# echo "creating $dirpart/$file"
11386	echo '# dummy' > "$dirpart/$file"
11387	done	10258	done
11388	done	10259	}
11389	;;	10260	;;
		10261
11390	esac	10262	esac
11391	done	10263	done # for ac_tag
11392	_ACEOF
11393		10264
11394	cat >>$CONFIG_STATUS <<\_ACEOF
11395		10265
11396	{ (exit 0); exit 0; }	10266	as_fn_exit 0
11397	_ACEOF	10267	_ACEOF
11398	chmod +x $CONFIG_STATUS
11399	ac_clean_files=$ac_clean_files_save	10268	ac_clean_files=$ac_clean_files_save
11400		10269
11401		10270	test $ac_write_fail = 0 \|\|
11402		10271	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11403	echo
11404	echo "***"
11405	echo "*** Configuration Summary"
11406	echo "***"
11407	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11408	echo "*** Cipher used: $CIPHER"
11409	echo "*** Digest used: $DIGEST"
11410	echo "*** HMAC length: $HMAC"
11411	echo "*** RAND used: $RAND"
11412	echo "*** Max. MTU: $MTU"
11413	echo "*** Compression: $COMPRESS"
11414
11415	if test "x$DIGEST" = xmd4; then
11416	echo "***"
11417	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11418	fi
11419
11420	if test "$HMAC" -lt 12; then
11421	echo "***"
11422	echo "*** WARNING: The hmac length you have chosen ($HMAC) might be insecure"
11423	fi
11424
11425	if test "$RAND" -lt 8; then
11426	echo "***"
11427	echo "*** WARNING: The random prefix you have chosen ($RAND) might be insecure"
11428	fi
11429
11430	echo "***"
11431
11432	echo
11433
11434		10272
11435		10273
11436	# configure is writing to config.log, and then calls config.status.	10274	# configure is writing to config.log, and then calls config.status.
11437	# config.status does its own redirection, appending to config.log.	10275	# config.status does its own redirection, appending to config.log.
11438	# Unfortunately, on DOS this fails, as config.log is still kept open	10276	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11449	exec 5>/dev/null	10287	exec 5>/dev/null
11450	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10288	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11451	exec 5>>config.log	10289	exec 5>>config.log
11452	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10290	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11453	# would make configure fail if this is the last instruction.	10291	# would make configure fail if this is the last instruction.
11454	$ac_cs_success \|\| { (exit 1); exit 1; }	10292	$ac_cs_success \|\| as_fn_exit 1
11455	fi	10293	fi
		10294	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10295	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10296	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10297	fi
11456		10298
		10299
		10300	echo
		10301	echo "***"
		10302	echo "*** Configuration Summary"
		10303	echo "***"
		10304	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10305	echo "*** RSA size: $RSA"
		10306	echo "*** Cipher used: $CIPHER"
		10307	echo "*** Digest used: $DIGEST"
		10308	echo "*** Authdigest: $AUTH"
		10309	echo "*** HMAC length: $HMAC"
		10310	echo "*** RAND used: $RAND"
		10311	echo "*** Max. MTU: $MTU"
		10312
		10313	echo "***"
		10314	echo "*** Enable options:"
		10315	grep ENABLE_ config.h \| sed -e 's/^/*** /'
		10316
		10317	if test "$HMAC" -lt 12; then
		10318	echo "***"
		10319	echo "*** WARNING: The hmac length you have chosen ($HMAC) is quite insecure"
		10320	fi
		10321
		10322	if test "$RAND" -lt 8; then
		10323	echo "***"
		10324	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
		10325	fi
		10326
		10327	echo "***"
		10328	echo
		10329
		10330

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Comparing gvpe/configure (file contents): Revision 1.16 by pcg, Sun Feb 8 07:24:25 2004 UTC vs. Revision 1.52 by root, Tue Jul 16 16:44:36 2013 UTC

Diff Legend

Comparing gvpe/configure (file contents):
Revision 1.16 by pcg, Sun Feb 8 07:24:25 2004 UTC vs.
Revision 1.52 by root, Tue Jul 16 16:44:36 2013 UTC