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Comparing rxvt-unicode/configure (file contents):
Revision 1.127 by root, Mon May 5 16:51:52 2008 UTC vs.
Revision 1.165 by root, Wed Jan 22 13:57:10 2020 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 2.61.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	5	#
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
7	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	11	## -------------------- ##
10	## M4sh Initialization. ##	12	## M4sh Initialization. ##
11	## --------------------- ##	13	## -------------------- ##
12		14
13	# Be more Bourne compatible	15	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	16	DUALCASE=1; export DUALCASE # for MKS sh
15	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 :
16	emulate sh	18	emulate sh
17	NULLCMD=:	19	NULLCMD=:
18	# 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
19	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	23	setopt NO_GLOB_SUBST
22	else	24	else
23	case `(set -o) 2>/dev/null` in	25	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	26	*posix*) :
		27	set -o posix ;; #(
		28	*) :
		29	;;
25	esac	30	esac
26
27	fi	31	fi
28		32
29		33
30		34	as_nl='
31		35	'
32	# PATH needs CR	36	export as_nl
33	# Avoid depending upon Character Ranges.	37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
37	as_cr_digits='0123456789'	41	# Prefer a ksh shell builtin over an external printf program on Solaris,
38	as_cr_alnum=$as_cr_Letters$as_cr_digits	42	# but without wasting forks for bash or zsh.
		43	if test -z "$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'
		54	else
		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 $as_echo_body as_echo'
		70	fi
39		71
40	# The user is always right.	72	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then	73	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh	74	PATH_SEPARATOR=:
43	echo "exit 0" >>conf$$.sh	75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
44	chmod +x conf$$.sh	76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'	77	PATH_SEPARATOR=';'
47	else	78	}
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi	79	fi
59		80
60		81
61	# IFS	82	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	83	# We need space, tab and new line, in precisely that order. Quoting is
63	# there to prevent editors from complaining about space-tab.	84	# there to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)	86	# splitting by setting IFS to empty value.)
66	as_nl='
67	'
68	IFS=" "" $as_nl"	87	IFS=" "" $as_nl"
69		88
70	# Find who we are. Look in the path if we contain no directory separator.	89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
71	case $0 in	91	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	92	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	94	for as_dir in $PATH
75	do	95	do
76	IFS=$as_save_IFS	96	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	97	test -z "$as_dir" && as_dir=.
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79	done	99	done
80	IFS=$as_save_IFS	100	IFS=$as_save_IFS
81		101
82	;;	102	;;
83	esac	103	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	104	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
87	as_myself=$0	107	as_myself=$0
88	fi	108	fi
89	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	111	exit 1
92	fi	112	fi
93		113
94	# Work around bugs in pre-3.0 UWIN ksh.	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.
95	for as_var in ENV MAIL MAILPATH	118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	120	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
97	done	121	done
98	PS1='$ '	122	PS1='$ '
99	PS2='> '	123	PS2='> '
100	PS4='+ '	124	PS4='+ '
101		125
102	# NLS nuisances.	126	# NLS nuisances.
103	for as_var in \	127	LC_ALL=C
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
106	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	*v*x* | *x*v* ) 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
107	do	211	do
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
109	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	*v*x* | *x*v* ) 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 "$0: be upgraded to zsh 4.3.4 or later."
110	else	266	else
111	($as_unset $as_var) >/dev/null 2>&1 && $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	$0: the script under such a shell if you do have one."
112	fi	271	fi
113	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${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
114		281
115	# 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
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	419	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	420	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	421	as_expr=expr
119	else	422	else
120	as_expr=false	423	as_expr=false
…		…
124	as_basename=basename	427	as_basename=basename
125	else	428	else
126	as_basename=false	429	as_basename=false
127	fi	430	fi
128		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
129		437
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	438	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	439	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	440	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	441	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	442	$as_echo X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	443	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	444	s//\1/
138	q	445	q
139	}	446	}
140	/^X\/\(\/\/\)$/{	447	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	452	s//\1/
146	q	453	q
147	}	454	}
148	s/.*/./; q'`	455	s/.*/./; q'`
149		456
150	# CDPATH.	457	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		461	as_cr_digits='0123456789'
		462	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		463
153		464
154	if test "x$CONFIG_SHELL" = x; then	465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) || { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	*posix*) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	*posix*) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) || { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") || {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	470	sed -n '
439	p	471	p
440	/[$]LINENO/=	472	/[$]LINENO/=
441	' <$as_myself |	473	' <$as_myself |
442	sed '	474	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	481	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	482	t loop
451	s/-\n.*//	483	s/-\n.*//
452	' >$as_me.lineno &&	484	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	485	chmod +x "$as_me.lineno" ||
454	{ 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; }
455	{ (exit 1); exit 1; }; }
456		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
457	# 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
458	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	494	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	495	. "./$as_me.lineno"
461	# Exit status is that of the last command.	496	# Exit status is that of the last command.
462	exit	497	exit
463	}	498	}
464		499
465
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467	as_dirname=dirname
468	else
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	500	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	501	case `echo -n x` in #(((((
474	-n*)	502	-n*)
475	case `echo 'x\c'` in	503	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	504	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		507	ECHO_T=' ';;
478	esac;;	508	esac;;
479	*)	509	*)
480	ECHO_N='-n';;	510	ECHO_N='-n';;
481	esac	511	esac
482		512
483	if expr a : '\(a\)' >/dev/null 2>&1 &&
484	test "X`expr 00001 : '.*\(...\)'`" = X001; then
485	as_expr=expr
486	else
487	as_expr=false
488	fi
489
490	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	514	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	515	rm -f conf$$.dir/conf$$.file
493	else	516	else
494	rm -f conf$$.dir	517	rm -f conf$$.dir
495	mkdir conf$$.dir	518	mkdir conf$$.dir 2>/dev/null
496	fi	519	fi
497	echo >conf$$.file	520	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	522	as_ln_s='ln -s'
500	# ... but there are two gotchas:	523	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	526	# In both cases, we have to default to `cp -pR'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	529	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln	530	as_ln_s=ln
508	else	531	else
		532	as_ln_s='cp -pR'
		533	fi
		534	else
509	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
510	fi	536	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	538	rmdir conf$$.dir 2>/dev/null
513		539
514	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
516	else	542	else
517	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	544	as_mkdir_p=false
519	fi	545	fi
520		546
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'	547	as_test_x='test -x'
523	else	548	as_executable_p=as_fn_executable_p
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]*):;;*)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543		549
544	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
545	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'"
546		552
547	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
548	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'"
549		555
550		556
551		557	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	558	exec 6>&1
553		559
554	# Name of the host.	560	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	562	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	563	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		564
559	#	565	#
560	# Initializations.	566	# Initializations.
…		…
565	LIBOBJS=	571	LIBOBJS=
566	cross_compiling=no	572	cross_compiling=no
567	subdirs=	573	subdirs=
568	MFLAGS=	574	MFLAGS=
569	MAKEFLAGS=	575	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		576
572	# Identity of this package.	577	# Identity of this package.
573	PACKAGE_NAME=	578	PACKAGE_NAME=
574	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
575	PACKAGE_VERSION=	580	PACKAGE_VERSION=
576	PACKAGE_STRING=	581	PACKAGE_STRING=
577	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
578		584
579	ac_unique_file="src/feature.h"	585	ac_unique_file="src/feature.h"
580	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
581	ac_includes_default="\	587	ac_includes_default="\
582	#include <stdio.h>	588	#include <stdio.h>
…		…
611	#endif	617	#endif
612	#ifdef HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	619	# include <unistd.h>
614	#endif"	620	#endif"
615		621
616	ac_subst_vars='SHELL	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	PERL_O
		625	IF_PERL
		626	PERLPRIVLIBEXP
		627	PERLFLAGS
		628	PERLLIB
		629	PERL
		630	XFT_CONFIG
		631	STARTUP_NOTIFICATION_LIBS
		632	STARTUP_NOTIFICATION_CFLAGS
		633	PIXBUF_LIBS
		634	PIXBUF_CFLAGS
		635	PKG_CONFIG
		636	X_EXTRA_LIBS
		637	X_LIBS
		638	X_PRE_LIBS
		639	X_CFLAGS
		640	XMKMF
		641	TIC
		642	CXXCPP
		643	RXVTNAME
		644	LINKER
		645	EGREP
		646	GREP
		647	CPP
		648	INSTALL_DATA
		649	INSTALL_SCRIPT
		650	INSTALL_PROGRAM
		651	ac_ct_CXX
		652	CXXFLAGS
		653	CXX
		654	OBJEXT
		655	EXEEXT
		656	ac_ct_CC
		657	CPPFLAGS
		658	LDFLAGS
		659	CFLAGS
		660	CC
		661	DATE
		662	VERSION
		663	host_os
		664	host_vendor
		665	host_cpu
		666	host
		667	build_os
		668	build_vendor
		669	build_cpu
		670	build
		671	target_alias
		672	host_alias
		673	build_alias
		674	LIBS
		675	ECHO_T
		676	ECHO_N
		677	ECHO_C
		678	DEFS
		679	mandir
		680	localedir
		681	libdir
		682	psdir
		683	pdfdir
		684	dvidir
		685	htmldir
		686	infodir
		687	docdir
		688	oldincludedir
		689	includedir
		690	runstatedir
		691	localstatedir
		692	sharedstatedir
		693	sysconfdir
		694	datadir
		695	datarootdir
		696	libexecdir
		697	sbindir
		698	bindir
		699	program_transform_name
		700	prefix
		701	exec_prefix
		702	PACKAGE_URL
		703	PACKAGE_BUGREPORT
		704	PACKAGE_STRING
		705	PACKAGE_VERSION
		706	PACKAGE_TARNAME
		707	PACKAGE_NAME
617	PATH_SEPARATOR	708	PATH_SEPARATOR
618	PACKAGE_NAME	709	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	VERSION
662	DATE
663	CC
664	CFLAGS
665	LDFLAGS
666	CPPFLAGS
667	ac_ct_CC
668	EXEEXT
669	OBJEXT
670	CXX
671	CXXFLAGS
672	ac_ct_CXX
673	CPP
674	INSTALL_PROGRAM
675	INSTALL_SCRIPT
676	INSTALL_DATA
677	GREP
678	EGREP
679	LINKER
680	RXVTNAME
681	CXXCPP
682	TIC
683	XMKMF
684	X_CFLAGS
685	X_PRE_LIBS
686	X_LIBS
687	X_EXTRA_LIBS
688	afterimage_config
689	PKG_CONFIG
690	XFT_CONFIG
691	PERL
692	PERLLIB
693	PERLFLAGS
694	PERLPRIVLIBEXP
695	IF_PERL
696	PERL_O
697	AFTERIMAGE_CFLAGS
698	AFTERIMAGE_LIBS
699	LIBOBJS
700	LTLIBOBJS'
701	ac_subst_files=''	710	ac_subst_files=''
		711	ac_user_opts='
		712	enable_option_checking
		713	enable_everything
		714	enable_assert
		715	enable_warnings
		716	enable_256_color
		717	enable_unicode3
		718	enable_combining
		719	enable_xft
		720	enable_font_styles
		721	enable_pixbuf
		722	enable_startup_notification
		723	enable_transparency
		724	enable_fading
		725	enable_rxvt_scroll
		726	enable_next_scroll
		727	enable_xterm_scroll
		728	enable_perl
		729	with_codesets
		730	enable_xim
		731	enable_backspace_key
		732	enable_delete_key
		733	enable_resources
		734	enable_8bitctrls
		735	enable_fallback
		736	with_res_name
		737	with_res_class
		738	with_name
		739	enable_swapscreen
		740	enable_iso14755
		741	enable_frills
		742	enable_keepscrolling
		743	enable_selectionscrolling
		744	enable_mousewheel
		745	enable_slipwheeling
		746	enable_smart_resize
		747	enable_text_blink
		748	enable_pointer_blank
		749	with_term
		750	with_terminfo
		751	with_x
		752	enable_utmp
		753	enable_wtmp
		754	enable_lastlog
		755	'
702	ac_precious_vars='build_alias	756	ac_precious_vars='build_alias
703	host_alias	757	host_alias
704	target_alias	758	target_alias
705	CC	759	CC
706	CFLAGS	760	CFLAGS
…		…
716		770
717		771
718	# Initialize some variables set by options.	772	# Initialize some variables set by options.
719	ac_init_help=	773	ac_init_help=
720	ac_init_version=false	774	ac_init_version=false
		775	ac_unrecognized_opts=
		776	ac_unrecognized_sep=
721	# The variables have the same names as the options, with	777	# The variables have the same names as the options, with
722	# dashes changed to underlines.	778	# dashes changed to underlines.
723	cache_file=/dev/null	779	cache_file=/dev/null
724	exec_prefix=NONE	780	exec_prefix=NONE
725	no_create=	781	no_create=
…		…
747	datarootdir='${prefix}/share'	803	datarootdir='${prefix}/share'
748	datadir='${datarootdir}'	804	datadir='${datarootdir}'
749	sysconfdir='${prefix}/etc'	805	sysconfdir='${prefix}/etc'
750	sharedstatedir='${prefix}/com'	806	sharedstatedir='${prefix}/com'
751	localstatedir='${prefix}/var'	807	localstatedir='${prefix}/var'
		808	runstatedir='${localstatedir}/run'
752	includedir='${prefix}/include'	809	includedir='${prefix}/include'
753	oldincludedir='/usr/include'	810	oldincludedir='/usr/include'
754	docdir='${datarootdir}/doc/${PACKAGE}'	811	docdir='${datarootdir}/doc/${PACKAGE}'
755	infodir='${datarootdir}/info'	812	infodir='${datarootdir}/info'
756	htmldir='${docdir}'	813	htmldir='${docdir}'
…		…
771	ac_prev=	828	ac_prev=
772	continue	829	continue
773	fi	830	fi
774		831
775	case $ac_option in	832	case $ac_option in
776	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	833	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		834	*=) ac_optarg= ;;
777	*) ac_optarg=yes ;;	835	*) ac_optarg=yes ;;
778	esac	836	esac
779		837
780	# Accept the important Cygnus configure options, so we can diagnose typos.	838	# Accept the important Cygnus configure options, so we can diagnose typos.
781		839
782	case $ac_dashdash$ac_option in	840	case $ac_dashdash$ac_option in
…		…
814	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	872	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
815	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	873	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
816	datarootdir=$ac_optarg ;;	874	datarootdir=$ac_optarg ;;
817		875
818	-disable-* | --disable-*)	876	-disable-* | --disable-*)
819	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	877	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
820	# Reject names that are not valid shell variable names.	878	# Reject names that are not valid shell variable names.
821	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	879	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
822	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	880	as_fn_error $? "invalid feature name: $ac_useropt"
823	{ (exit 1); exit 1; }; }	881	ac_useropt_orig=$ac_useropt
824	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	882	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		883	case $ac_user_opts in
		884	*"
		885	"enable_$ac_useropt"
		886	"*) ;;
		887	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		888	ac_unrecognized_sep=', ';;
		889	esac
825	eval enable_$ac_feature=no ;;	890	eval enable_$ac_useropt=no ;;
826		891
827	-docdir | --docdir | --docdi | --doc | --do)	892	-docdir | --docdir | --docdi | --doc | --do)
828	ac_prev=docdir ;;	893	ac_prev=docdir ;;
829	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	894	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
830	docdir=$ac_optarg ;;	895	docdir=$ac_optarg ;;
…		…
833	ac_prev=dvidir ;;	898	ac_prev=dvidir ;;
834	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	899	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
835	dvidir=$ac_optarg ;;	900	dvidir=$ac_optarg ;;
836		901
837	-enable-* | --enable-*)	902	-enable-* | --enable-*)
838	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	903	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
839	# Reject names that are not valid shell variable names.	904	# Reject names that are not valid shell variable names.
840	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	905	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
841	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	906	as_fn_error $? "invalid feature name: $ac_useropt"
842	{ (exit 1); exit 1; }; }	907	ac_useropt_orig=$ac_useropt
843	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	908	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		909	case $ac_user_opts in
		910	*"
		911	"enable_$ac_useropt"
		912	"*) ;;
		913	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		914	ac_unrecognized_sep=', ';;
		915	esac
844	eval enable_$ac_feature=\$ac_optarg ;;	916	eval enable_$ac_useropt=\$ac_optarg ;;
845		917
846	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	918	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
847	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	919	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
848	| --exec | --exe | --ex)	920	| --exec | --exe | --ex)
849	ac_prev=exec_prefix ;;	921	ac_prev=exec_prefix ;;
…		…
984		1056
985	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1057	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
986	| -silent | --silent | --silen | --sile | --sil)	1058	| -silent | --silent | --silen | --sile | --sil)
987	silent=yes ;;	1059	silent=yes ;;
988		1060
		1061	-runstatedir | --runstatedir | --runstatedi | --runstated \
		1062	| --runstate | --runstat | --runsta | --runst | --runs \
		1063	| --run | --ru | --r)
		1064	ac_prev=runstatedir ;;
		1065	-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
		1066	| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
		1067	| --run=* | --ru=* | --r=*)
		1068	runstatedir=$ac_optarg ;;
		1069
989	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1070	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
990	ac_prev=sbindir ;;	1071	ac_prev=sbindir ;;
991	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \	1072	-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
992	| --sbi=* | --sb=*)	1073	| --sbi=* | --sb=*)
993	sbindir=$ac_optarg ;;	1074	sbindir=$ac_optarg ;;
…		…
1030		1111
1031	-version | --version | --versio | --versi | --vers | -V)	1112	-version | --version | --versio | --versi | --vers | -V)
1032	ac_init_version=: ;;	1113	ac_init_version=: ;;
1033		1114
1034	-with-* | --with-*)	1115	-with-* | --with-*)
1035	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1116	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1036	# Reject names that are not valid shell variable names.	1117	# Reject names that are not valid shell variable names.
1037	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1118	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1038	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1119	as_fn_error $? "invalid package name: $ac_useropt"
1039	{ (exit 1); exit 1; }; }	1120	ac_useropt_orig=$ac_useropt
1040	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1121	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1122	case $ac_user_opts in
		1123	*"
		1124	"with_$ac_useropt"
		1125	"*) ;;
		1126	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1127	ac_unrecognized_sep=', ';;
		1128	esac
1041	eval with_$ac_package=\$ac_optarg ;;	1129	eval with_$ac_useropt=\$ac_optarg ;;
1042		1130
1043	-without-* | --without-*)	1131	-without-* | --without-*)
1044	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1132	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1045	# Reject names that are not valid shell variable names.	1133	# Reject names that are not valid shell variable names.
1046	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1134	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1047	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1135	as_fn_error $? "invalid package name: $ac_useropt"
1048	{ (exit 1); exit 1; }; }	1136	ac_useropt_orig=$ac_useropt
1049	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1137	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1138	case $ac_user_opts in
		1139	*"
		1140	"with_$ac_useropt"
		1141	"*) ;;
		1142	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1143	ac_unrecognized_sep=', ';;
		1144	esac
1050	eval with_$ac_package=no ;;	1145	eval with_$ac_useropt=no ;;
1051		1146
1052	--x)	1147	--x)
1053	# Obsolete; use --with-x.	1148	# Obsolete; use --with-x.
1054	with_x=yes ;;	1149	with_x=yes ;;
1055		1150
…		…
1065	ac_prev=x_libraries ;;	1160	ac_prev=x_libraries ;;
1066	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1161	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1067	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1162	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1068	x_libraries=$ac_optarg ;;	1163	x_libraries=$ac_optarg ;;
1069		1164
1070	-*) { echo "$as_me: error: unrecognized option: $ac_option	1165	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1071	Try \`$0 --help' for more information." >&2	1166	Try \`$0 --help' for more information"
1072	{ (exit 1); exit 1; }; }
1073	;;	1167	;;
1074		1168
1075	*=*)	1169	*=*)
1076	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1170	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1077	# Reject names that are not valid shell variable names.	1171	# Reject names that are not valid shell variable names.
1078	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1172	case $ac_envvar in #(
		1173	'' | [0-9]* | *[!_$as_cr_alnum]* )
1079	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1174	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1080	{ (exit 1); exit 1; }; }	1175	esac
1081	eval $ac_envvar=\$ac_optarg	1176	eval $ac_envvar=\$ac_optarg
1082	export $ac_envvar ;;	1177	export $ac_envvar ;;
1083		1178
1084	*)	1179	*)
1085	# FIXME: should be removed in autoconf 3.0.	1180	# FIXME: should be removed in autoconf 3.0.
1086	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1181	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1087	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1182	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1088	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1183	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1089	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1184	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1090	;;	1185	;;
1091		1186
1092	esac	1187	esac
1093	done	1188	done
1094		1189
1095	if test -n "$ac_prev"; then	1190	if test -n "$ac_prev"; then
1096	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1191	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1097	{ echo "$as_me: error: missing argument to $ac_option" >&2	1192	as_fn_error $? "missing argument to $ac_option"
1098	{ (exit 1); exit 1; }; }
1099	fi	1193	fi
1100		1194
1101	# Be sure to have absolute directory names.	1195	if test -n "$ac_unrecognized_opts"; then
		1196	case $enable_option_checking in
		1197	no) ;;
		1198	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1199	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1200	esac
		1201	fi
		1202
		1203	# Check all directory arguments for consistency.
1102	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1204	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1103	datadir sysconfdir sharedstatedir localstatedir includedir \	1205	datadir sysconfdir sharedstatedir localstatedir includedir \
1104	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1206	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1105	libdir localedir mandir	1207	libdir localedir mandir runstatedir
1106	do	1208	do
1107	eval ac_val=\$$ac_var	1209	eval ac_val=\$$ac_var
		1210	# Remove trailing slashes.
		1211	case $ac_val in
		1212	*/ )
		1213	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1214	eval $ac_var=\$ac_val;;
		1215	esac
		1216	# Be sure to have absolute directory names.
1108	case $ac_val in	1217	case $ac_val in
1109	[\\/$]* | ?:[\\/]* ) continue;;	1218	[\\/$]* | ?:[\\/]* ) continue;;
1110	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1219	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1111	esac	1220	esac
1112	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1221	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1113	{ (exit 1); exit 1; }; }
1114	done	1222	done
1115		1223
1116	# There might be people who depend on the old broken behavior: `$host'	1224	# There might be people who depend on the old broken behavior: `$host'
1117	# used to hold the argument of --host etc.	1225	# used to hold the argument of --host etc.
1118	# FIXME: To remove some day.	1226	# FIXME: To remove some day.
…		…
1122		1230
1123	# FIXME: To remove some day.	1231	# FIXME: To remove some day.
1124	if test "x$host_alias" != x; then	1232	if test "x$host_alias" != x; then
1125	if test "x$build_alias" = x; then	1233	if test "x$build_alias" = x; then
1126	cross_compiling=maybe	1234	cross_compiling=maybe
1127	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1128	If a cross compiler is detected then cross compile mode will be used." >&2
1129	elif test "x$build_alias" != "x$host_alias"; then	1235	elif test "x$build_alias" != "x$host_alias"; then
1130	cross_compiling=yes	1236	cross_compiling=yes
1131	fi	1237	fi
1132	fi	1238	fi
1133		1239
…		…
1138		1244
1139		1245
1140	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1246	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1141	ac_ls_di=`ls -di .` &&	1247	ac_ls_di=`ls -di .` &&
1142	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1248	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1143	{ echo "$as_me: error: Working directory cannot be determined" >&2	1249	as_fn_error $? "working directory cannot be determined"
1144	{ (exit 1); exit 1; }; }
1145	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1250	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1146	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1251	as_fn_error $? "pwd does not report name of working directory"
1147	{ (exit 1); exit 1; }; }
1148		1252
1149		1253
1150	# Find the source files, if location was not specified.	1254	# Find the source files, if location was not specified.
1151	if test -z "$srcdir"; then	1255	if test -z "$srcdir"; then
1152	ac_srcdir_defaulted=yes	1256	ac_srcdir_defaulted=yes
1153	# Try the directory containing this script, then the parent directory.	1257	# Try the directory containing this script, then the parent directory.
1154	ac_confdir=`$as_dirname -- "$0" ||	1258	ac_confdir=`$as_dirname -- "$as_myself" ||
1155	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1259	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1156	X"$0" : 'X\(//\)[^/]' \| \	1260	X"$as_myself" : 'X\(//\)[^/]' \| \
1157	X"$0" : 'X\(//\)$' \| \	1261	X"$as_myself" : 'X\(//\)$' \| \
1158	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1262	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1159	echo X"$0" |	1263	$as_echo X"$as_myself" |
1160	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1264	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1161	s//\1/	1265	s//\1/
1162	q	1266	q
1163	}	1267	}
1164	/^X\(\/\/\)[^/].*/{	1268	/^X\(\/\/\)[^/].*/{
…		…
1181	else	1285	else
1182	ac_srcdir_defaulted=no	1286	ac_srcdir_defaulted=no
1183	fi	1287	fi
1184	if test ! -r "$srcdir/$ac_unique_file"; then	1288	if test ! -r "$srcdir/$ac_unique_file"; then
1185	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1289	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1186	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1290	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1187	{ (exit 1); exit 1; }; }
1188	fi	1291	fi
1189	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1292	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1190	ac_abs_confdir=`(	1293	ac_abs_confdir=`(
1191	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1294	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1192	{ (exit 1); exit 1; }; }
1193	pwd)`	1295	pwd)`
1194	# When building in place, set srcdir=.	1296	# When building in place, set srcdir=.
1195	if test "$ac_abs_confdir" = "$ac_pwd"; then	1297	if test "$ac_abs_confdir" = "$ac_pwd"; then
1196	srcdir=.	1298	srcdir=.
1197	fi	1299	fi
…		…
1227	Configuration:	1329	Configuration:
1228	-h, --help display this help and exit	1330	-h, --help display this help and exit
1229	--help=short display options specific to this package	1331	--help=short display options specific to this package
1230	--help=recursive display the short help of all the included packages	1332	--help=recursive display the short help of all the included packages
1231	-V, --version display version information and exit	1333	-V, --version display version information and exit
1232	-q, --quiet, --silent do not print \`checking...' messages	1334	-q, --quiet, --silent do not print \`checking ...' messages
1233	--cache-file=FILE cache test results in FILE [disabled]	1335	--cache-file=FILE cache test results in FILE [disabled]
1234	-C, --config-cache alias for \`--cache-file=config.cache'	1336	-C, --config-cache alias for \`--cache-file=config.cache'
1235	-n, --no-create do not create output files	1337	-n, --no-create do not create output files
1236	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1338	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1237		1339
1238	Installation directories:	1340	Installation directories:
1239	--prefix=PREFIX install architecture-independent files in PREFIX	1341	--prefix=PREFIX install architecture-independent files in PREFIX
1240	[$ac_default_prefix]	1342	[$ac_default_prefix]
1241	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1343	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1242	[PREFIX]	1344	[PREFIX]
1243		1345
1244	By default, \`make install' will install all the files in	1346	By default, \`make install' will install all the files in
1245	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1347	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1246	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1348	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1247	for instance \`--prefix=\$HOME'.	1349	for instance \`--prefix=\$HOME'.
1248		1350
1249	For better control, use the options below.	1351	For better control, use the options below.
1250		1352
1251	Fine tuning of the installation directories:	1353	Fine tuning of the installation directories:
1252	--bindir=DIR user executables [EPREFIX/bin]	1354	--bindir=DIR user executables [EPREFIX/bin]
1253	--sbindir=DIR system admin executables [EPREFIX/sbin]	1355	--sbindir=DIR system admin executables [EPREFIX/sbin]
1254	--libexecdir=DIR program executables [EPREFIX/libexec]	1356	--libexecdir=DIR program executables [EPREFIX/libexec]
1255	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1357	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1256	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1358	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1257	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1359	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1360	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1258	--libdir=DIR object code libraries [EPREFIX/lib]	1361	--libdir=DIR object code libraries [EPREFIX/lib]
1259	--includedir=DIR C header files [PREFIX/include]	1362	--includedir=DIR C header files [PREFIX/include]
1260	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1363	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1261	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1364	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1262	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1365	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1263	--infodir=DIR info documentation [DATAROOTDIR/info]	1366	--infodir=DIR info documentation [DATAROOTDIR/info]
1264	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1367	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1265	--mandir=DIR man documentation [DATAROOTDIR/man]	1368	--mandir=DIR man documentation [DATAROOTDIR/man]
1266	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1369	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1267	--htmldir=DIR html documentation [DOCDIR]	1370	--htmldir=DIR html documentation [DOCDIR]
1268	--dvidir=DIR dvi documentation [DOCDIR]	1371	--dvidir=DIR dvi documentation [DOCDIR]
1269	--pdfdir=DIR pdf documentation [DOCDIR]	1372	--pdfdir=DIR pdf documentation [DOCDIR]
1270	--psdir=DIR ps documentation [DOCDIR]	1373	--psdir=DIR ps documentation [DOCDIR]
1271	_ACEOF	1374	_ACEOF
1272		1375
1273	cat <<\_ACEOF	1376	cat <<\_ACEOF
1274		1377
1275	X features:	1378	X features:
1276	--x-includes=DIR X include files are in DIR	1379	--x-includes=DIR X include files are in DIR
1277	--x-libraries=DIR X library files are in DIR	1380	--x-libraries=DIR X library files are in DIR
1278		1381
1279	Program names:
1280	--program-prefix=PREFIX prepend PREFIX to installed program names
1281	--program-suffix=SUFFIX append SUFFIX to installed program names
1282	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1283
1284	System types:	1382	System types:
1285	--build=BUILD configure for building on BUILD [guessed]	1383	--build=BUILD configure for building on BUILD [guessed]
1286	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1384	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1287	_ACEOF	1385	_ACEOF
1288	fi	1386	fi
…		…
1290	if test -n "$ac_init_help"; then	1388	if test -n "$ac_init_help"; then
1291		1389
1292	cat <<\_ACEOF	1390	cat <<\_ACEOF
1293		1391
1294	Optional Features:	1392	Optional Features:
		1393	--disable-option-checking ignore unrecognized --enable/--with options
1295	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1394	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1296	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1395	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1297	--enable-everything enable standard non-multichoice features	1396	--enable-everything enable standard non-multichoice features
1298	NOTE: this option is order dependent	1397	NOTE: this option is order dependent
		1398	--enable-assert enable assertions
1299	--enable-warnings turn on g++ warnings	1399	--enable-warnings turn on g++ warnings
		1400	--enable-256-color enable 256-color support
1300	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1401	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1301	--enable-combining enable composition of base and combining characters	1402	--enable-combining enable composition of base and combining characters
1302	--enable-xft enable xft support on systems that have it	1403	--enable-xft enable xft support on systems that have it
1303	--enable-font-styles enable bold and italic support	1404	--enable-font-styles enable bold and italic support
1304	--enable-afterimage enable integration with libAfterImage for background images	1405	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1406	--enable-startup-notification enable freedesktop startup notification support
1305	--enable-transparency enable transparent backgrounds	1407	--enable-transparency enable transparent backgrounds
1306	--enable-fading enable colors fading when off focus	1408	--enable-fading enable colors fading when off focus
1307	--enable-rxvt-scroll enable rxvt style scrollbar	1409	--enable-rxvt-scroll enable rxvt style scrollbar
1308	--enable-next-scroll enable NeXT style scrollbar	1410	--enable-next-scroll enable NeXT style scrollbar
1309	--enable-xterm-scroll enable Xterm style scrollbar	1411	--enable-xterm-scroll enable Xterm style scrollbar
…		…
1321	--enable-selectionscrolling enable scrolling during selections	1423	--enable-selectionscrolling enable scrolling during selections
1322	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1424	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1323	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)	1425	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1324	--enable-smart-resize enable smart growth/shrink behaviour	1426	--enable-smart-resize enable smart growth/shrink behaviour
1325	--enable-text-blink enable blinking text	1427	--enable-text-blink enable blinking text
1326	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1428	--enable-pointer-blank enable pointer blanking when typing or inactive
1327	--enable-utmp enable utmp (utmpx) support	1429	--enable-utmp enable utmp (utmpx) support
1328	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1430	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1329	--enable-lastlog enable lastlog support (requires --enable-utmp)	1431	--enable-lastlog enable lastlog support (requires --enable-utmp)
1330		1432
1331	Optional Packages:	1433	Optional Packages:
1332	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1434	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1333	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1435	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1334	--with-afterimage-config=DIR use libAfterImage config script in DIR
1335	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1436	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1336	--with-res-name=NAME use this as default resource name (default: urxvt)	1437	--with-res-name=NAME use this as default resource name (default: urxvt)
1337	--with-res-class=CLASS use this as the resource class (default: URxvt)	1438	--with-res-class=CLASS use this as the resource class (default: URxvt)
1338	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1439	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1339	--with-term=NAME set the terminal to NAME (default: rxvt)	1440	--with-term=NAME set the terminal to NAME (default: rxvt)
…		…
1344	CC C compiler command	1445	CC C compiler command
1345	CFLAGS C compiler flags	1446	CFLAGS C compiler flags
1346	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1447	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1347	nonstandard directory <lib dir>	1448	nonstandard directory <lib dir>
1348	LIBS libraries to pass to the linker, e.g. -l<library>	1449	LIBS libraries to pass to the linker, e.g. -l<library>
1349	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1450	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1350	you have headers in a nonstandard directory <include dir>	1451	you have headers in a nonstandard directory <include dir>
1351	CXX C++ compiler command	1452	CXX C++ compiler command
1352	CXXFLAGS C++ compiler flags	1453	CXXFLAGS C++ compiler flags
1353	CPP C preprocessor	1454	CPP C preprocessor
1354	CXXCPP C++ preprocessor	1455	CXXCPP C++ preprocessor
1355	XMKMF Path to xmkmf, Makefile generator for X Window System	1456	XMKMF Path to xmkmf, Makefile generator for X Window System
1356		1457
1357	Use these variables to override the choices made by `configure' or to help	1458	Use these variables to override the choices made by `configure' or to help
1358	it to find libraries and programs with nonstandard names/locations.	1459	it to find libraries and programs with nonstandard names/locations.
1359		1460
		1461	Report bugs to the package provider.
1360	_ACEOF	1462	_ACEOF
1361	ac_status=$?	1463	ac_status=$?
1362	fi	1464	fi
1363		1465
1364	if test "$ac_init_help" = "recursive"; then	1466	if test "$ac_init_help" = "recursive"; then
1365	# If there are subdirs, report their specific --help.	1467	# If there are subdirs, report their specific --help.
1366	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1468	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1367	test -d "$ac_dir" || continue	1469	test -d "$ac_dir" ||
		1470	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1471	continue
1368	ac_builddir=.	1472	ac_builddir=.
1369		1473
1370	case "$ac_dir" in	1474	case "$ac_dir" in
1371	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1475	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1372	*)	1476	*)
1373	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1477	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1374	# A ".." for each directory in $ac_dir_suffix.	1478	# A ".." for each directory in $ac_dir_suffix.
1375	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1479	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1376	case $ac_top_builddir_sub in	1480	case $ac_top_builddir_sub in
1377	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1481	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1378	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1482	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1379	esac ;;	1483	esac ;;
1380	esac	1484	esac
…		…
1406	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1510	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1407	elif test -f "$ac_srcdir/configure"; then	1511	elif test -f "$ac_srcdir/configure"; then
1408	echo &&	1512	echo &&
1409	$SHELL "$ac_srcdir/configure" --help=recursive	1513	$SHELL "$ac_srcdir/configure" --help=recursive
1410	else	1514	else
1411	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1515	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1412	fi || ac_status=$?	1516	fi || ac_status=$?
1413	cd "$ac_pwd" || { ac_status=$?; break; }	1517	cd "$ac_pwd" || { ac_status=$?; break; }
1414	done	1518	done
1415	fi	1519	fi
1416		1520
1417	test -n "$ac_init_help" && exit $ac_status	1521	test -n "$ac_init_help" && exit $ac_status
1418	if $ac_init_version; then	1522	if $ac_init_version; then
1419	cat <<\_ACEOF	1523	cat <<\_ACEOF
1420	configure	1524	configure
1421	generated by GNU Autoconf 2.61	1525	generated by GNU Autoconf 2.69
1422		1526
1423	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1527	Copyright (C) 2012 Free Software Foundation, Inc.
1424	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1425	This configure script is free software; the Free Software Foundation	1528	This configure script is free software; the Free Software Foundation
1426	gives unlimited permission to copy, distribute and modify it.	1529	gives unlimited permission to copy, distribute and modify it.
1427	_ACEOF	1530	_ACEOF
1428	exit	1531	exit
1429	fi	1532	fi
		1533
		1534	## ------------------------ ##
		1535	## Autoconf initialization. ##
		1536	## ------------------------ ##
		1537
		1538	# ac_fn_c_try_compile LINENO
		1539	# --------------------------
		1540	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1541	ac_fn_c_try_compile ()
		1542	{
		1543	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1544	rm -f conftest.$ac_objext
		1545	if { { ac_try="$ac_compile"
		1546	case "(($ac_try" in
		1547	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1548	*) ac_try_echo=$ac_try;;
		1549	esac
		1550	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1551	$as_echo "$ac_try_echo"; } >&5
		1552	(eval "$ac_compile") 2>conftest.err
		1553	ac_status=$?
		1554	if test -s conftest.err; then
		1555	grep -v '^ *+' conftest.err >conftest.er1
		1556	cat conftest.er1 >&5
		1557	mv -f conftest.er1 conftest.err
		1558	fi
		1559	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1560	test $ac_status = 0; } && {
		1561	test -z "$ac_c_werror_flag" ||
		1562	test ! -s conftest.err
		1563	} && test -s conftest.$ac_objext; then :
		1564	ac_retval=0
		1565	else
		1566	$as_echo "$as_me: failed program was:" >&5
		1567	sed 's/^/| /' conftest.$ac_ext >&5
		1568
		1569	ac_retval=1
		1570	fi
		1571	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1572	as_fn_set_status $ac_retval
		1573
		1574	} # ac_fn_c_try_compile
		1575
		1576	# ac_fn_cxx_try_compile LINENO
		1577	# ----------------------------
		1578	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1579	ac_fn_cxx_try_compile ()
		1580	{
		1581	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1582	rm -f conftest.$ac_objext
		1583	if { { ac_try="$ac_compile"
		1584	case "(($ac_try" in
		1585	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1586	*) ac_try_echo=$ac_try;;
		1587	esac
		1588	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1589	$as_echo "$ac_try_echo"; } >&5
		1590	(eval "$ac_compile") 2>conftest.err
		1591	ac_status=$?
		1592	if test -s conftest.err; then
		1593	grep -v '^ *+' conftest.err >conftest.er1
		1594	cat conftest.er1 >&5
		1595	mv -f conftest.er1 conftest.err
		1596	fi
		1597	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1598	test $ac_status = 0; } && {
		1599	test -z "$ac_cxx_werror_flag" ||
		1600	test ! -s conftest.err
		1601	} && test -s conftest.$ac_objext; then :
		1602	ac_retval=0
		1603	else
		1604	$as_echo "$as_me: failed program was:" >&5
		1605	sed 's/^/| /' conftest.$ac_ext >&5
		1606
		1607	ac_retval=1
		1608	fi
		1609	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1610	as_fn_set_status $ac_retval
		1611
		1612	} # ac_fn_cxx_try_compile
		1613
		1614	# ac_fn_c_try_cpp LINENO
		1615	# ----------------------
		1616	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1617	ac_fn_c_try_cpp ()
		1618	{
		1619	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1620	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1621	case "(($ac_try" in
		1622	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1623	*) ac_try_echo=$ac_try;;
		1624	esac
		1625	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1626	$as_echo "$ac_try_echo"; } >&5
		1627	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1628	ac_status=$?
		1629	if test -s conftest.err; then
		1630	grep -v '^ *+' conftest.err >conftest.er1
		1631	cat conftest.er1 >&5
		1632	mv -f conftest.er1 conftest.err
		1633	fi
		1634	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1635	test $ac_status = 0; } > conftest.i && {
		1636	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1637	test ! -s conftest.err
		1638	}; then :
		1639	ac_retval=0
		1640	else
		1641	$as_echo "$as_me: failed program was:" >&5
		1642	sed 's/^/| /' conftest.$ac_ext >&5
		1643
		1644	ac_retval=1
		1645	fi
		1646	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1647	as_fn_set_status $ac_retval
		1648
		1649	} # ac_fn_c_try_cpp
		1650
		1651	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		1652	# -------------------------------------------------------
		1653	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1654	# the include files in INCLUDES and setting the cache variable VAR
		1655	# accordingly.
		1656	ac_fn_c_check_header_mongrel ()
		1657	{
		1658	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1659	if eval \${$3+:} false; then :
		1660	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1661	$as_echo_n "checking for $2... " >&6; }
		1662	if eval \${$3+:} false; then :
		1663	$as_echo_n "(cached) " >&6
		1664	fi
		1665	eval ac_res=\$$3
		1666	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1667	$as_echo "$ac_res" >&6; }
		1668	else
		1669	# Is the header compilable?
		1670	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1671	$as_echo_n "checking $2 usability... " >&6; }
		1672	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1673	/* end confdefs.h. */
		1674	$4
		1675	#include <$2>
		1676	_ACEOF
		1677	if ac_fn_c_try_compile "$LINENO"; then :
		1678	ac_header_compiler=yes
		1679	else
		1680	ac_header_compiler=no
		1681	fi
		1682	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1683	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1684	$as_echo "$ac_header_compiler" >&6; }
		1685
		1686	# Is the header present?
		1687	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1688	$as_echo_n "checking $2 presence... " >&6; }
		1689	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1690	/* end confdefs.h. */
		1691	#include <$2>
		1692	_ACEOF
		1693	if ac_fn_c_try_cpp "$LINENO"; then :
		1694	ac_header_preproc=yes
		1695	else
		1696	ac_header_preproc=no
		1697	fi
		1698	rm -f conftest.err conftest.i conftest.$ac_ext
		1699	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1700	$as_echo "$ac_header_preproc" >&6; }
		1701
		1702	# So? What about this header?
		1703	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		1704	yes:no: )
		1705	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1706	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1707	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1708	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1709	;;
		1710	no:yes:* )
		1711	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1712	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1713	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1714	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1715	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1716	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1717	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1718	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1719	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1720	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1721	;;
		1722	esac
		1723	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1724	$as_echo_n "checking for $2... " >&6; }
		1725	if eval \${$3+:} false; then :
		1726	$as_echo_n "(cached) " >&6
		1727	else
		1728	eval "$3=\$ac_header_compiler"
		1729	fi
		1730	eval ac_res=\$$3
		1731	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1732	$as_echo "$ac_res" >&6; }
		1733	fi
		1734	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1735
		1736	} # ac_fn_c_check_header_mongrel
		1737
		1738	# ac_fn_c_try_run LINENO
		1739	# ----------------------
		1740	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1741	# that executables *can* be run.
		1742	ac_fn_c_try_run ()
		1743	{
		1744	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1745	if { { ac_try="$ac_link"
		1746	case "(($ac_try" in
		1747	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1748	*) ac_try_echo=$ac_try;;
		1749	esac
		1750	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1751	$as_echo "$ac_try_echo"; } >&5
		1752	(eval "$ac_link") 2>&5
		1753	ac_status=$?
		1754	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1755	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1756	{ { case "(($ac_try" in
		1757	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1758	*) ac_try_echo=$ac_try;;
		1759	esac
		1760	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1761	$as_echo "$ac_try_echo"; } >&5
		1762	(eval "$ac_try") 2>&5
		1763	ac_status=$?
		1764	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1765	test $ac_status = 0; }; }; then :
		1766	ac_retval=0
		1767	else
		1768	$as_echo "$as_me: program exited with status $ac_status" >&5
		1769	$as_echo "$as_me: failed program was:" >&5
		1770	sed 's/^/| /' conftest.$ac_ext >&5
		1771
		1772	ac_retval=$ac_status
		1773	fi
		1774	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1775	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1776	as_fn_set_status $ac_retval
		1777
		1778	} # ac_fn_c_try_run
		1779
		1780	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1781	# -------------------------------------------------------
		1782	# Tests whether HEADER exists and can be compiled using the include files in
		1783	# INCLUDES, setting the cache variable VAR accordingly.
		1784	ac_fn_c_check_header_compile ()
		1785	{
		1786	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1787	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1788	$as_echo_n "checking for $2... " >&6; }
		1789	if eval \${$3+:} false; then :
		1790	$as_echo_n "(cached) " >&6
		1791	else
		1792	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1793	/* end confdefs.h. */
		1794	$4
		1795	#include <$2>
		1796	_ACEOF
		1797	if ac_fn_c_try_compile "$LINENO"; then :
		1798	eval "$3=yes"
		1799	else
		1800	eval "$3=no"
		1801	fi
		1802	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1803	fi
		1804	eval ac_res=\$$3
		1805	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1806	$as_echo "$ac_res" >&6; }
		1807	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1808
		1809	} # ac_fn_c_check_header_compile
		1810
		1811	# ac_fn_c_try_link LINENO
		1812	# -----------------------
		1813	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1814	ac_fn_c_try_link ()
		1815	{
		1816	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1817	rm -f conftest.$ac_objext conftest$ac_exeext
		1818	if { { ac_try="$ac_link"
		1819	case "(($ac_try" in
		1820	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1821	*) ac_try_echo=$ac_try;;
		1822	esac
		1823	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1824	$as_echo "$ac_try_echo"; } >&5
		1825	(eval "$ac_link") 2>conftest.err
		1826	ac_status=$?
		1827	if test -s conftest.err; then
		1828	grep -v '^ *+' conftest.err >conftest.er1
		1829	cat conftest.er1 >&5
		1830	mv -f conftest.er1 conftest.err
		1831	fi
		1832	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1833	test $ac_status = 0; } && {
		1834	test -z "$ac_c_werror_flag" ||
		1835	test ! -s conftest.err
		1836	} && test -s conftest$ac_exeext && {
		1837	test "$cross_compiling" = yes ||
		1838	test -x conftest$ac_exeext
		1839	}; then :
		1840	ac_retval=0
		1841	else
		1842	$as_echo "$as_me: failed program was:" >&5
		1843	sed 's/^/| /' conftest.$ac_ext >&5
		1844
		1845	ac_retval=1
		1846	fi
		1847	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1848	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1849	# interfere with the next link command; also delete a directory that is
		1850	# left behind by Apple's compiler. We do this before executing the actions.
		1851	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1852	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1853	as_fn_set_status $ac_retval
		1854
		1855	} # ac_fn_c_try_link
		1856
		1857	# ac_fn_cxx_try_link LINENO
		1858	# -------------------------
		1859	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1860	ac_fn_cxx_try_link ()
		1861	{
		1862	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1863	rm -f conftest.$ac_objext conftest$ac_exeext
		1864	if { { ac_try="$ac_link"
		1865	case "(($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 "$ac_link") 2>conftest.err
		1872	ac_status=$?
		1873	if test -s conftest.err; then
		1874	grep -v '^ *+' conftest.err >conftest.er1
		1875	cat conftest.er1 >&5
		1876	mv -f conftest.er1 conftest.err
		1877	fi
		1878	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1879	test $ac_status = 0; } && {
		1880	test -z "$ac_cxx_werror_flag" ||
		1881	test ! -s conftest.err
		1882	} && test -s conftest$ac_exeext && {
		1883	test "$cross_compiling" = yes ||
		1884	test -x conftest$ac_exeext
		1885	}; then :
		1886	ac_retval=0
		1887	else
		1888	$as_echo "$as_me: failed program was:" >&5
		1889	sed 's/^/| /' conftest.$ac_ext >&5
		1890
		1891	ac_retval=1
		1892	fi
		1893	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1894	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1895	# interfere with the next link command; also delete a directory that is
		1896	# left behind by Apple's compiler. We do this before executing the actions.
		1897	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1898	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1899	as_fn_set_status $ac_retval
		1900
		1901	} # ac_fn_cxx_try_link
		1902
		1903	# ac_fn_cxx_try_cpp LINENO
		1904	# ------------------------
		1905	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1906	ac_fn_cxx_try_cpp ()
		1907	{
		1908	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1909	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1910	case "(($ac_try" in
		1911	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1912	*) ac_try_echo=$ac_try;;
		1913	esac
		1914	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1915	$as_echo "$ac_try_echo"; } >&5
		1916	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1917	ac_status=$?
		1918	if test -s conftest.err; then
		1919	grep -v '^ *+' conftest.err >conftest.er1
		1920	cat conftest.er1 >&5
		1921	mv -f conftest.er1 conftest.err
		1922	fi
		1923	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1924	test $ac_status = 0; } > conftest.i && {
		1925	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1926	test ! -s conftest.err
		1927	}; then :
		1928	ac_retval=0
		1929	else
		1930	$as_echo "$as_me: failed program was:" >&5
		1931	sed 's/^/| /' conftest.$ac_ext >&5
		1932
		1933	ac_retval=1
		1934	fi
		1935	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1936	as_fn_set_status $ac_retval
		1937
		1938	} # ac_fn_cxx_try_cpp
		1939
		1940	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1941	# ---------------------------------------------------------
		1942	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1943	# the include files in INCLUDES and setting the cache variable VAR
		1944	# accordingly.
		1945	ac_fn_cxx_check_header_mongrel ()
		1946	{
		1947	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1948	if eval \${$3+:} false; then :
		1949	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1950	$as_echo_n "checking for $2... " >&6; }
		1951	if eval \${$3+:} false; then :
		1952	$as_echo_n "(cached) " >&6
		1953	fi
		1954	eval ac_res=\$$3
		1955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1956	$as_echo "$ac_res" >&6; }
		1957	else
		1958	# Is the header compilable?
		1959	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1960	$as_echo_n "checking $2 usability... " >&6; }
		1961	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1962	/* end confdefs.h. */
		1963	$4
		1964	#include <$2>
		1965	_ACEOF
		1966	if ac_fn_cxx_try_compile "$LINENO"; then :
		1967	ac_header_compiler=yes
		1968	else
		1969	ac_header_compiler=no
		1970	fi
		1971	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1972	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1973	$as_echo "$ac_header_compiler" >&6; }
		1974
		1975	# Is the header present?
		1976	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1977	$as_echo_n "checking $2 presence... " >&6; }
		1978	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1979	/* end confdefs.h. */
		1980	#include <$2>
		1981	_ACEOF
		1982	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1983	ac_header_preproc=yes
		1984	else
		1985	ac_header_preproc=no
		1986	fi
		1987	rm -f conftest.err conftest.i conftest.$ac_ext
		1988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1989	$as_echo "$ac_header_preproc" >&6; }
		1990
		1991	# So? What about this header?
		1992	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1993	yes:no: )
		1994	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1995	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1996	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1997	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1998	;;
		1999	no:yes:* )
		2000	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2001	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2002	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2003	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2004	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2005	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2006	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2007	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2008	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2009	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2010	;;
		2011	esac
		2012	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2013	$as_echo_n "checking for $2... " >&6; }
		2014	if eval \${$3+:} false; then :
		2015	$as_echo_n "(cached) " >&6
		2016	else
		2017	eval "$3=\$ac_header_compiler"
		2018	fi
		2019	eval ac_res=\$$3
		2020	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2021	$as_echo "$ac_res" >&6; }
		2022	fi
		2023	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2024
		2025	} # ac_fn_cxx_check_header_mongrel
		2026
		2027	# ac_fn_cxx_check_func LINENO FUNC VAR
		2028	# ------------------------------------
		2029	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2030	ac_fn_cxx_check_func ()
		2031	{
		2032	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2033	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2034	$as_echo_n "checking for $2... " >&6; }
		2035	if eval \${$3+:} false; then :
		2036	$as_echo_n "(cached) " >&6
		2037	else
		2038	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2039	/* end confdefs.h. */
		2040	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2041	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2042	#define $2 innocuous_$2
		2043
		2044	/* System header to define __stub macros and hopefully few prototypes,
		2045	which can conflict with char $2 (); below.
		2046	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2047	<limits.h> exists even on freestanding compilers. */
		2048
		2049	#ifdef __STDC__
		2050	# include <limits.h>
		2051	#else
		2052	# include <assert.h>
		2053	#endif
		2054
		2055	#undef $2
		2056
		2057	/* Override any GCC internal prototype to avoid an error.
		2058	Use char because int might match the return type of a GCC
		2059	builtin and then its argument prototype would still apply. */
		2060	#ifdef __cplusplus
		2061	extern "C"
		2062	#endif
		2063	char $2 ();
		2064	/* The GNU C library defines this for functions which it implements
		2065	to always fail with ENOSYS. Some functions are actually named
		2066	something starting with __ and the normal name is an alias. */
		2067	#if defined __stub_$2 || defined __stub___$2
		2068	choke me
		2069	#endif
		2070
		2071	int
		2072	main ()
		2073	{
		2074	return $2 ();
		2075	;
		2076	return 0;
		2077	}
		2078	_ACEOF
		2079	if ac_fn_cxx_try_link "$LINENO"; then :
		2080	eval "$3=yes"
		2081	else
		2082	eval "$3=no"
		2083	fi
		2084	rm -f core conftest.err conftest.$ac_objext \
		2085	conftest$ac_exeext conftest.$ac_ext
		2086	fi
		2087	eval ac_res=\$$3
		2088	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2089	$as_echo "$ac_res" >&6; }
		2090	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2091
		2092	} # ac_fn_cxx_check_func
		2093
		2094	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		2095	# ---------------------------------------------
		2096	# Tests whether TYPE exists after having included INCLUDES, setting cache
		2097	# variable VAR accordingly.
		2098	ac_fn_cxx_check_type ()
		2099	{
		2100	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2101	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2102	$as_echo_n "checking for $2... " >&6; }
		2103	if eval \${$3+:} false; then :
		2104	$as_echo_n "(cached) " >&6
		2105	else
		2106	eval "$3=no"
		2107	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2108	/* end confdefs.h. */
		2109	$4
		2110	int
		2111	main ()
		2112	{
		2113	if (sizeof ($2))
		2114	return 0;
		2115	;
		2116	return 0;
		2117	}
		2118	_ACEOF
		2119	if ac_fn_cxx_try_compile "$LINENO"; then :
		2120	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2121	/* end confdefs.h. */
		2122	$4
		2123	int
		2124	main ()
		2125	{
		2126	if (sizeof (($2)))
		2127	return 0;
		2128	;
		2129	return 0;
		2130	}
		2131	_ACEOF
		2132	if ac_fn_cxx_try_compile "$LINENO"; then :
		2133
		2134	else
		2135	eval "$3=yes"
		2136	fi
		2137	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2138	fi
		2139	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2140	fi
		2141	eval ac_res=\$$3
		2142	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2143	$as_echo "$ac_res" >&6; }
		2144	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2145
		2146	} # ac_fn_cxx_check_type
		2147
		2148	# ac_fn_c_find_intX_t LINENO BITS VAR
		2149	# -----------------------------------
		2150	# Finds a signed integer type with width BITS, setting cache variable VAR
		2151	# accordingly.
		2152	ac_fn_c_find_intX_t ()
		2153	{
		2154	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2155	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		2156	$as_echo_n "checking for int$2_t... " >&6; }
		2157	if eval \${$3+:} false; then :
		2158	$as_echo_n "(cached) " >&6
		2159	else
		2160	eval "$3=no"
		2161	# Order is important - never check a type that is potentially smaller
		2162	# than half of the expected target width.
		2163	for ac_type in int$2_t 'int' 'long int' \
		2164	'long long int' 'short int' 'signed char'; do
		2165	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2166	/* end confdefs.h. */
		2167	$ac_includes_default
		2168	enum { N = $2 / 2 - 1 };
		2169	int
		2170	main ()
		2171	{
		2172	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		2173	test_array [0] = 0;
		2174	return test_array [0];
		2175
		2176	;
		2177	return 0;
		2178	}
		2179	_ACEOF
		2180	if ac_fn_cxx_try_compile "$LINENO"; then :
		2181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2182	/* end confdefs.h. */
		2183	$ac_includes_default
		2184	enum { N = $2 / 2 - 1 };
		2185	int
		2186	main ()
		2187	{
		2188	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		2189	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2190	test_array [0] = 0;
		2191	return test_array [0];
		2192
		2193	;
		2194	return 0;
		2195	}
		2196	_ACEOF
		2197	if ac_fn_cxx_try_compile "$LINENO"; then :
		2198
		2199	else
		2200	case $ac_type in #(
		2201	int$2_t) :
		2202	eval "$3=yes" ;; #(
		2203	*) :
		2204	eval "$3=\$ac_type" ;;
		2205	esac
		2206	fi
		2207	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2208	fi
		2209	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2210	if eval test \"x\$"$3"\" = x"no"; then :
		2211
		2212	else
		2213	break
		2214	fi
		2215	done
		2216	fi
		2217	eval ac_res=\$$3
		2218	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2219	$as_echo "$ac_res" >&6; }
		2220	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2221
		2222	} # ac_fn_c_find_intX_t
		2223
		2224	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2225	# ------------------------------------
		2226	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2227	# accordingly.
		2228	ac_fn_c_find_uintX_t ()
		2229	{
		2230	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2231	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2232	$as_echo_n "checking for uint$2_t... " >&6; }
		2233	if eval \${$3+:} false; then :
		2234	$as_echo_n "(cached) " >&6
		2235	else
		2236	eval "$3=no"
		2237	# Order is important - never check a type that is potentially smaller
		2238	# than half of the expected target width.
		2239	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2240	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2242	/* end confdefs.h. */
		2243	$ac_includes_default
		2244	int
		2245	main ()
		2246	{
		2247	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2248	test_array [0] = 0;
		2249	return test_array [0];
		2250
		2251	;
		2252	return 0;
		2253	}
		2254	_ACEOF
		2255	if ac_fn_cxx_try_compile "$LINENO"; then :
		2256	case $ac_type in #(
		2257	uint$2_t) :
		2258	eval "$3=yes" ;; #(
		2259	*) :
		2260	eval "$3=\$ac_type" ;;
		2261	esac
		2262	fi
		2263	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2264	if eval test \"x\$"$3"\" = x"no"; then :
		2265
		2266	else
		2267	break
		2268	fi
		2269	done
		2270	fi
		2271	eval ac_res=\$$3
		2272	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2273	$as_echo "$ac_res" >&6; }
		2274	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2275
		2276	} # ac_fn_c_find_uintX_t
		2277
		2278	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		2279	# ------------------------------------------------------
		2280	# Tries to find if the field MEMBER exists in type AGGR, after including
		2281	# INCLUDES, setting cache variable VAR accordingly.
		2282	ac_fn_cxx_check_member ()
		2283	{
		2284	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2285	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		2286	$as_echo_n "checking for $2.$3... " >&6; }
		2287	if eval \${$4+:} false; then :
		2288	$as_echo_n "(cached) " >&6
		2289	else
		2290	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2291	/* end confdefs.h. */
		2292	$5
		2293	int
		2294	main ()
		2295	{
		2296	static $2 ac_aggr;
		2297	if (ac_aggr.$3)
		2298	return 0;
		2299	;
		2300	return 0;
		2301	}
		2302	_ACEOF
		2303	if ac_fn_cxx_try_compile "$LINENO"; then :
		2304	eval "$4=yes"
		2305	else
		2306	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2307	/* end confdefs.h. */
		2308	$5
		2309	int
		2310	main ()
		2311	{
		2312	static $2 ac_aggr;
		2313	if (sizeof ac_aggr.$3)
		2314	return 0;
		2315	;
		2316	return 0;
		2317	}
		2318	_ACEOF
		2319	if ac_fn_cxx_try_compile "$LINENO"; then :
		2320	eval "$4=yes"
		2321	else
		2322	eval "$4=no"
		2323	fi
		2324	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2325	fi
		2326	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2327	fi
		2328	eval ac_res=\$$4
		2329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2330	$as_echo "$ac_res" >&6; }
		2331	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2332
		2333	} # ac_fn_cxx_check_member
		2334
		2335	# ac_fn_cxx_try_run LINENO
		2336	# ------------------------
		2337	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		2338	# that executables *can* be run.
		2339	ac_fn_cxx_try_run ()
		2340	{
		2341	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2342	if { { ac_try="$ac_link"
		2343	case "(($ac_try" in
		2344	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2345	*) ac_try_echo=$ac_try;;
		2346	esac
		2347	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2348	$as_echo "$ac_try_echo"; } >&5
		2349	(eval "$ac_link") 2>&5
		2350	ac_status=$?
		2351	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2352	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2353	{ { case "(($ac_try" in
		2354	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2355	*) ac_try_echo=$ac_try;;
		2356	esac
		2357	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2358	$as_echo "$ac_try_echo"; } >&5
		2359	(eval "$ac_try") 2>&5
		2360	ac_status=$?
		2361	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2362	test $ac_status = 0; }; }; then :
		2363	ac_retval=0
		2364	else
		2365	$as_echo "$as_me: program exited with status $ac_status" >&5
		2366	$as_echo "$as_me: failed program was:" >&5
		2367	sed 's/^/| /' conftest.$ac_ext >&5
		2368
		2369	ac_retval=$ac_status
		2370	fi
		2371	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2372	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2373	as_fn_set_status $ac_retval
		2374
		2375	} # ac_fn_cxx_try_run
1430	cat >config.log <<_ACEOF	2376	cat >config.log <<_ACEOF
1431	This file contains any messages produced by compilers while	2377	This file contains any messages produced by compilers while
1432	running configure, to aid debugging if configure makes a mistake.	2378	running configure, to aid debugging if configure makes a mistake.
1433		2379
1434	It was created by $as_me, which was	2380	It was created by $as_me, which was
1435	generated by GNU Autoconf 2.61. Invocation command line was	2381	generated by GNU Autoconf 2.69. Invocation command line was
1436		2382
1437	$ $0 $@	2383	$ $0 $@
1438		2384
1439	_ACEOF	2385	_ACEOF
1440	exec 5>>config.log	2386	exec 5>>config.log
…		…
1466	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2412	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1467	for as_dir in $PATH	2413	for as_dir in $PATH
1468	do	2414	do
1469	IFS=$as_save_IFS	2415	IFS=$as_save_IFS
1470	test -z "$as_dir" && as_dir=.	2416	test -z "$as_dir" && as_dir=.
1471	echo "PATH: $as_dir"	2417	$as_echo "PATH: $as_dir"
1472	done	2418	done
1473	IFS=$as_save_IFS	2419	IFS=$as_save_IFS
1474		2420
1475	} >&5	2421	} >&5
1476		2422
1477	cat >&5 <<_ACEOF	2423	cat >&5 <<_ACEOF
…		…
1501	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2447	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1502	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2448	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1503	| -silent | --silent | --silen | --sile | --sil)	2449	| -silent | --silent | --silen | --sile | --sil)
1504	continue ;;	2450	continue ;;
1505	*\'*)	2451	*\'*)
1506	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2452	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1507	esac	2453	esac
1508	case $ac_pass in	2454	case $ac_pass in
1509	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2455	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1510	2)	2456	2)
1511	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2457	as_fn_append ac_configure_args1 " '$ac_arg'"
1512	if test $ac_must_keep_next = true; then	2458	if test $ac_must_keep_next = true; then
1513	ac_must_keep_next=false # Got value, back to normal.	2459	ac_must_keep_next=false # Got value, back to normal.
1514	else	2460	else
1515	case $ac_arg in	2461	case $ac_arg in
1516	*=* | --config-cache | -C | -disable-* | --disable-* \	2462	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1522	esac	2468	esac
1523	;;	2469	;;
1524	-* ) ac_must_keep_next=true ;;	2470	-* ) ac_must_keep_next=true ;;
1525	esac	2471	esac
1526	fi	2472	fi
1527	ac_configure_args="$ac_configure_args '$ac_arg'"	2473	as_fn_append ac_configure_args " '$ac_arg'"
1528	;;	2474	;;
1529	esac	2475	esac
1530	done	2476	done
1531	done	2477	done
1532	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2478	{ ac_configure_args0=; unset ac_configure_args0;}
1533	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2479	{ ac_configure_args1=; unset ac_configure_args1;}
1534		2480
1535	# When interrupted or exit'd, cleanup temporary files, and complete	2481	# When interrupted or exit'd, cleanup temporary files, and complete
1536	# config.log. We remove comments because anyway the quotes in there	2482	# config.log. We remove comments because anyway the quotes in there
1537	# would cause problems or look ugly.	2483	# would cause problems or look ugly.
1538	# WARNING: Use '\'' to represent an apostrophe within the trap.	2484	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1540	trap 'exit_status=$?	2486	trap 'exit_status=$?
1541	# Save into config.log some information that might help in debugging.	2487	# Save into config.log some information that might help in debugging.
1542	{	2488	{
1543	echo	2489	echo
1544		2490
1545	cat <<\_ASBOX
1546	## ---------------- ##	2491	$as_echo "## ---------------- ##
1547	## Cache variables. ##	2492	## Cache variables. ##
1548	## ---------------- ##	2493	## ---------------- ##"
1549	_ASBOX
1550	echo	2494	echo
1551	# The following way of writing the cache mishandles newlines in values,	2495	# The following way of writing the cache mishandles newlines in values,
1552	(	2496	(
1553	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2497	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1554	eval ac_val=\$$ac_var	2498	eval ac_val=\$$ac_var
1555	case $ac_val in #(	2499	case $ac_val in #(
1556	*${as_nl}*)	2500	*${as_nl}*)
1557	case $ac_var in #(	2501	case $ac_var in #(
1558	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2502	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1559	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2503	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1560	esac	2504	esac
1561	case $ac_var in #(	2505	case $ac_var in #(
1562	_ | IFS | as_nl) ;; #(	2506	_ | IFS | as_nl) ;; #(
1563	*) $as_unset $ac_var ;;	2507	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2508	*) { eval $ac_var=; unset $ac_var;} ;;
1564	esac ;;	2509	esac ;;
1565	esac	2510	esac
1566	done	2511	done
1567	(set) 2>&1 |	2512	(set) 2>&1 |
1568	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2513	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1577	esac |	2522	esac |
1578	sort	2523	sort
1579	)	2524	)
1580	echo	2525	echo
1581		2526
1582	cat <<\_ASBOX
1583	## ----------------- ##	2527	$as_echo "## ----------------- ##
1584	## Output variables. ##	2528	## Output variables. ##
1585	## ----------------- ##	2529	## ----------------- ##"
1586	_ASBOX
1587	echo	2530	echo
1588	for ac_var in $ac_subst_vars	2531	for ac_var in $ac_subst_vars
1589	do	2532	do
1590	eval ac_val=\$$ac_var	2533	eval ac_val=\$$ac_var
1591	case $ac_val in	2534	case $ac_val in
1592	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2535	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1593	esac	2536	esac
1594	echo "$ac_var='\''$ac_val'\''"	2537	$as_echo "$ac_var='\''$ac_val'\''"
1595	done | sort	2538	done | sort
1596	echo	2539	echo
1597		2540
1598	if test -n "$ac_subst_files"; then	2541	if test -n "$ac_subst_files"; then
1599	cat <<\_ASBOX
1600	## ------------------- ##	2542	$as_echo "## ------------------- ##
1601	## File substitutions. ##	2543	## File substitutions. ##
1602	## ------------------- ##	2544	## ------------------- ##"
1603	_ASBOX
1604	echo	2545	echo
1605	for ac_var in $ac_subst_files	2546	for ac_var in $ac_subst_files
1606	do	2547	do
1607	eval ac_val=\$$ac_var	2548	eval ac_val=\$$ac_var
1608	case $ac_val in	2549	case $ac_val in
1609	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2550	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1610	esac	2551	esac
1611	echo "$ac_var='\''$ac_val'\''"	2552	$as_echo "$ac_var='\''$ac_val'\''"
1612	done | sort	2553	done | sort
1613	echo	2554	echo
1614	fi	2555	fi
1615		2556
1616	if test -s confdefs.h; then	2557	if test -s confdefs.h; then
1617	cat <<\_ASBOX	2558	$as_echo "## ----------- ##
1618	## ----------- ##
1619	## confdefs.h. ##	2559	## confdefs.h. ##
1620	## ----------- ##	2560	## ----------- ##"
1621	_ASBOX
1622	echo	2561	echo
1623	cat confdefs.h	2562	cat confdefs.h
1624	echo	2563	echo
1625	fi	2564	fi
1626	test "$ac_signal" != 0 &&	2565	test "$ac_signal" != 0 &&
1627	echo "$as_me: caught signal $ac_signal"	2566	$as_echo "$as_me: caught signal $ac_signal"
1628	echo "$as_me: exit $exit_status"	2567	$as_echo "$as_me: exit $exit_status"
1629	} >&5	2568	} >&5
1630	rm -f core *.core core.conftest.* &&	2569	rm -f core *.core core.conftest.* &&
1631	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2570	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1632	exit $exit_status	2571	exit $exit_status
1633	' 0	2572	' 0
1634	for ac_signal in 1 2 13 15; do	2573	for ac_signal in 1 2 13 15; do
1635	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2574	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1636	done	2575	done
1637	ac_signal=0	2576	ac_signal=0
1638		2577
1639	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2578	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1640	rm -f -r conftest* confdefs.h	2579	rm -f -r conftest* confdefs.h
1641		2580
		2581	$as_echo "/* confdefs.h */" > confdefs.h
		2582
1642	# Predefined preprocessor variables.	2583	# Predefined preprocessor variables.
1643		2584
1644	cat >>confdefs.h <<_ACEOF	2585	cat >>confdefs.h <<_ACEOF
1645	#define PACKAGE_NAME "$PACKAGE_NAME"	2586	#define PACKAGE_NAME "$PACKAGE_NAME"
1646	_ACEOF	2587	_ACEOF
1647		2588
1648
1649	cat >>confdefs.h <<_ACEOF	2589	cat >>confdefs.h <<_ACEOF
1650	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2590	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1651	_ACEOF	2591	_ACEOF
1652		2592
1653
1654	cat >>confdefs.h <<_ACEOF	2593	cat >>confdefs.h <<_ACEOF
1655	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2594	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1656	_ACEOF	2595	_ACEOF
1657		2596
1658
1659	cat >>confdefs.h <<_ACEOF	2597	cat >>confdefs.h <<_ACEOF
1660	#define PACKAGE_STRING "$PACKAGE_STRING"	2598	#define PACKAGE_STRING "$PACKAGE_STRING"
1661	_ACEOF	2599	_ACEOF
1662		2600
1663
1664	cat >>confdefs.h <<_ACEOF	2601	cat >>confdefs.h <<_ACEOF
1665	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2602	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1666	_ACEOF	2603	_ACEOF
1667		2604
		2605	cat >>confdefs.h <<_ACEOF
		2606	#define PACKAGE_URL "$PACKAGE_URL"
		2607	_ACEOF
		2608
1668		2609
1669	# Let the site file select an alternate cache file if it wants to.	2610	# Let the site file select an alternate cache file if it wants to.
1670	# Prefer explicitly selected file to automatically selected ones.	2611	# Prefer an explicitly selected file to automatically selected ones.
		2612	ac_site_file1=NONE
		2613	ac_site_file2=NONE
1671	if test -n "$CONFIG_SITE"; then	2614	if test -n "$CONFIG_SITE"; then
1672	set x "$CONFIG_SITE"	2615	# We do not want a PATH search for config.site.
		2616	case $CONFIG_SITE in #((
		2617	-*) ac_site_file1=./$CONFIG_SITE;;
		2618	*/*) ac_site_file1=$CONFIG_SITE;;
		2619	*) ac_site_file1=./$CONFIG_SITE;;
		2620	esac
1673	elif test "x$prefix" != xNONE; then	2621	elif test "x$prefix" != xNONE; then
1674	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2622	ac_site_file1=$prefix/share/config.site
		2623	ac_site_file2=$prefix/etc/config.site
1675	else	2624	else
1676	set x "$ac_default_prefix/share/config.site" \	2625	ac_site_file1=$ac_default_prefix/share/config.site
1677	"$ac_default_prefix/etc/config.site"	2626	ac_site_file2=$ac_default_prefix/etc/config.site
1678	fi	2627	fi
1679	shift	2628	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1680	for ac_site_file
1681	do	2629	do
1682	if test -r "$ac_site_file"; then	2630	test "x$ac_site_file" = xNONE && continue
		2631	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1683	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2632	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1684	echo "$as_me: loading site script $ac_site_file" >&6;}	2633	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1685	sed 's/^/| /' "$ac_site_file" >&5	2634	sed 's/^/| /' "$ac_site_file" >&5
1686	. "$ac_site_file"	2635	. "$ac_site_file" \
		2636	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2637	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2638	as_fn_error $? "failed to load site script $ac_site_file
		2639	See \`config.log' for more details" "$LINENO" 5; }
1687	fi	2640	fi
1688	done	2641	done
1689		2642
1690	if test -r "$cache_file"; then	2643	if test -r "$cache_file"; then
1691	# Some versions of bash will fail to source /dev/null (special	2644	# Some versions of bash will fail to source /dev/null (special files
1692	# files actually), so we avoid doing that.	2645	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1693	if test -f "$cache_file"; then	2646	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1694	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2647	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1695	echo "$as_me: loading cache $cache_file" >&6;}	2648	$as_echo "$as_me: loading cache $cache_file" >&6;}
1696	case $cache_file in	2649	case $cache_file in
1697	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2650	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1698	*) . "./$cache_file";;	2651	*) . "./$cache_file";;
1699	esac	2652	esac
1700	fi	2653	fi
1701	else	2654	else
1702	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2655	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1703	echo "$as_me: creating cache $cache_file" >&6;}	2656	$as_echo "$as_me: creating cache $cache_file" >&6;}
1704	>$cache_file	2657	>$cache_file
1705	fi	2658	fi
1706		2659
1707	# Check that the precious variables saved in the cache have kept the same	2660	# Check that the precious variables saved in the cache have kept the same
1708	# value.	2661	# value.
…		…
1712	eval ac_new_set=\$ac_env_${ac_var}_set	2665	eval ac_new_set=\$ac_env_${ac_var}_set
1713	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2666	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1714	eval ac_new_val=\$ac_env_${ac_var}_value	2667	eval ac_new_val=\$ac_env_${ac_var}_value
1715	case $ac_old_set,$ac_new_set in	2668	case $ac_old_set,$ac_new_set in
1716	set,)	2669	set,)
1717	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2670	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1718	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2671	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1719	ac_cache_corrupted=: ;;	2672	ac_cache_corrupted=: ;;
1720	,set)	2673	,set)
1721	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2674	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1722	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2675	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1723	ac_cache_corrupted=: ;;	2676	ac_cache_corrupted=: ;;
1724	,);;	2677	,);;
1725	*)	2678	*)
1726	if test "x$ac_old_val" != "x$ac_new_val"; then	2679	if test "x$ac_old_val" != "x$ac_new_val"; then
		2680	# differences in whitespace do not lead to failure.
		2681	ac_old_val_w=`echo x $ac_old_val`
		2682	ac_new_val_w=`echo x $ac_new_val`
		2683	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1727	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2684	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1728	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2685	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1729	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1730	echo "$as_me: former value: $ac_old_val" >&2;}
1731	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1732	echo "$as_me: current value: $ac_new_val" >&2;}
1733	ac_cache_corrupted=:	2686	ac_cache_corrupted=:
		2687	else
		2688	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2689	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2690	eval $ac_var=\$ac_old_val
		2691	fi
		2692	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2693	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2694	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2695	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1734	fi;;	2696	fi;;
1735	esac	2697	esac
1736	# Pass precious variables to config.status.	2698	# Pass precious variables to config.status.
1737	if test "$ac_new_set" = set; then	2699	if test "$ac_new_set" = set; then
1738	case $ac_new_val in	2700	case $ac_new_val in
1739	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2701	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1740	*) ac_arg=$ac_var=$ac_new_val ;;	2702	*) ac_arg=$ac_var=$ac_new_val ;;
1741	esac	2703	esac
1742	case " $ac_configure_args " in	2704	case " $ac_configure_args " in
1743	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2705	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1744	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2706	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1745	esac	2707	esac
1746	fi	2708	fi
1747	done	2709	done
1748	if $ac_cache_corrupted; then	2710	if $ac_cache_corrupted; then
		2711	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2712	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1749	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2713	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1750	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2714	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1751	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1752	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2715	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1753	{ (exit 1); exit 1; }; }
1754	fi	2716	fi
1755		2717	## -------------------- ##
1756		2718	## Main body of script. ##
1757		2719	## -------------------- ##
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771		2720
1772	ac_ext=c	2721	ac_ext=c
1773	ac_cpp='$CPP $CPPFLAGS'	2722	ac_cpp='$CPP $CPPFLAGS'
1774	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2723	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1775	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2724	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1796	ac_install_sh="$ac_aux_dir/shtool install -c"	2745	ac_install_sh="$ac_aux_dir/shtool install -c"
1797	break	2746	break
1798	fi	2747	fi
1799	done	2748	done
1800	if test -z "$ac_aux_dir"; then	2749	if test -z "$ac_aux_dir"; then
1801	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1802	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2750	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1803	{ (exit 1); exit 1; }; }
1804	fi	2751	fi
1805		2752
1806	# These three variables are undocumented and unsupported,	2753	# These three variables are undocumented and unsupported,
1807	# and are intended to be withdrawn in a future Autoconf release.	2754	# and are intended to be withdrawn in a future Autoconf release.
1808	# They can cause serious problems if a builder's source tree is in a directory	2755	# They can cause serious problems if a builder's source tree is in a directory
…		…
1812	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2759	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1813		2760
1814		2761
1815	# Make sure we can run config.sub.	2762	# Make sure we can run config.sub.
1816	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2763	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1817	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2764	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1818	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1819	{ (exit 1); exit 1; }; }
1820		2765
1821	{ echo "$as_me:$LINENO: checking build system type" >&5	2766	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1822	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2767	$as_echo_n "checking build system type... " >&6; }
1823	if test "${ac_cv_build+set}" = set; then	2768	if ${ac_cv_build+:} false; then :
1824	echo $ECHO_N "(cached) $ECHO_C" >&6	2769	$as_echo_n "(cached) " >&6
1825	else	2770	else
1826	ac_build_alias=$build_alias	2771	ac_build_alias=$build_alias
1827	test "x$ac_build_alias" = x &&	2772	test "x$ac_build_alias" = x &&
1828	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2773	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1829	test "x$ac_build_alias" = x &&	2774	test "x$ac_build_alias" = x &&
1830	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2775	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1831	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1832	{ (exit 1); exit 1; }; }
1833	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	2776	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1834	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1835	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2777	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1836	{ (exit 1); exit 1; }; }
1837		2778
1838	fi	2779	fi
1839	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1840	echo "${ECHO_T}$ac_cv_build" >&6; }	2781	$as_echo "$ac_cv_build" >&6; }
1841	case $ac_cv_build in	2782	case $ac_cv_build in
1842	*-*-*) ;;	2783	*-*-*) ;;
1843	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2784	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1844	echo "$as_me: error: invalid value of canonical build" >&2;}
1845	{ (exit 1); exit 1; }; };;
1846	esac	2785	esac
1847	build=$ac_cv_build	2786	build=$ac_cv_build
1848	ac_save_IFS=$IFS; IFS='-'	2787	ac_save_IFS=$IFS; IFS='-'
1849	set x $ac_cv_build	2788	set x $ac_cv_build
1850	shift	2789	shift
…		…
1856	build_os=$*	2795	build_os=$*
1857	IFS=$ac_save_IFS	2796	IFS=$ac_save_IFS
1858	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	2797	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1859		2798
1860		2799
1861	{ echo "$as_me:$LINENO: checking host system type" >&5	2800	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1862	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2801	$as_echo_n "checking host system type... " >&6; }
1863	if test "${ac_cv_host+set}" = set; then	2802	if ${ac_cv_host+:} false; then :
1864	echo $ECHO_N "(cached) $ECHO_C" >&6	2803	$as_echo_n "(cached) " >&6
1865	else	2804	else
1866	if test "x$host_alias" = x; then	2805	if test "x$host_alias" = x; then
1867	ac_cv_host=$ac_cv_build	2806	ac_cv_host=$ac_cv_build
1868	else	2807	else
1869	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2808	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1870	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2809	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1871	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1872	{ (exit 1); exit 1; }; }
1873	fi	2810	fi
1874		2811
1875	fi	2812	fi
1876	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2813	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1877	echo "${ECHO_T}$ac_cv_host" >&6; }	2814	$as_echo "$ac_cv_host" >&6; }
1878	case $ac_cv_host in	2815	case $ac_cv_host in
1879	*-*-*) ;;	2816	*-*-*) ;;
1880	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2817	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1881	echo "$as_me: error: invalid value of canonical host" >&2;}
1882	{ (exit 1); exit 1; }; };;
1883	esac	2818	esac
1884	host=$ac_cv_host	2819	host=$ac_cv_host
1885	ac_save_IFS=$IFS; IFS='-'	2820	ac_save_IFS=$IFS; IFS='-'
1886	set x $ac_cv_host	2821	set x $ac_cv_host
1887	shift	2822	shift
…		…
1894	IFS=$ac_save_IFS	2829	IFS=$ac_save_IFS
1895	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	2830	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1896		2831
1897		2832
1898		2833
1899	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	2834	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1900	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	2835	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1901		2836
1902	echo ""	2837	echo ""
1903	echo "configuring for rxvt $VERSION"	2838	echo "configuring for rxvt $VERSION"
1904	echo ""	2839	echo ""
1905		2840
…		…
1911	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2846	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1912	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2847	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1913	if test -n "$ac_tool_prefix"; then	2848	if test -n "$ac_tool_prefix"; then
1914	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	2849	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1915	set dummy ${ac_tool_prefix}gcc; ac_word=$2	2850	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1916	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2851	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1917	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2852	$as_echo_n "checking for $ac_word... " >&6; }
1918	if test "${ac_cv_prog_CC+set}" = set; then	2853	if ${ac_cv_prog_CC+:} false; then :
1919	echo $ECHO_N "(cached) $ECHO_C" >&6	2854	$as_echo_n "(cached) " >&6
1920	else	2855	else
1921	if test -n "$CC"; then	2856	if test -n "$CC"; then
1922	ac_cv_prog_CC="$CC" # Let the user override the test.	2857	ac_cv_prog_CC="$CC" # Let the user override the test.
1923	else	2858	else
1924	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2859	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1925	for as_dir in $PATH	2860	for as_dir in $PATH
1926	do	2861	do
1927	IFS=$as_save_IFS	2862	IFS=$as_save_IFS
1928	test -z "$as_dir" && as_dir=.	2863	test -z "$as_dir" && as_dir=.
1929	for ac_exec_ext in '' $ac_executable_extensions; do	2864	for ac_exec_ext in '' $ac_executable_extensions; do
1930	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2865	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1931	ac_cv_prog_CC="${ac_tool_prefix}gcc"	2866	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1932	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2867	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1933	break 2	2868	break 2
1934	fi	2869	fi
1935	done	2870	done
1936	done	2871	done
1937	IFS=$as_save_IFS	2872	IFS=$as_save_IFS
1938		2873
1939	fi	2874	fi
1940	fi	2875	fi
1941	CC=$ac_cv_prog_CC	2876	CC=$ac_cv_prog_CC
1942	if test -n "$CC"; then	2877	if test -n "$CC"; then
1943	{ echo "$as_me:$LINENO: result: $CC" >&5	2878	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1944	echo "${ECHO_T}$CC" >&6; }	2879	$as_echo "$CC" >&6; }
1945	else	2880	else
1946	{ echo "$as_me:$LINENO: result: no" >&5	2881	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1947	echo "${ECHO_T}no" >&6; }	2882	$as_echo "no" >&6; }
1948	fi	2883	fi
1949		2884
1950		2885
1951	fi	2886	fi
1952	if test -z "$ac_cv_prog_CC"; then	2887	if test -z "$ac_cv_prog_CC"; then
1953	ac_ct_CC=$CC	2888	ac_ct_CC=$CC
1954	# Extract the first word of "gcc", so it can be a program name with args.	2889	# Extract the first word of "gcc", so it can be a program name with args.
1955	set dummy gcc; ac_word=$2	2890	set dummy gcc; ac_word=$2
1956	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2891	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1957	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2892	$as_echo_n "checking for $ac_word... " >&6; }
1958	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2893	if ${ac_cv_prog_ac_ct_CC+:} false; then :
1959	echo $ECHO_N "(cached) $ECHO_C" >&6	2894	$as_echo_n "(cached) " >&6
1960	else	2895	else
1961	if test -n "$ac_ct_CC"; then	2896	if test -n "$ac_ct_CC"; then
1962	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2897	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1963	else	2898	else
1964	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2899	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1965	for as_dir in $PATH	2900	for as_dir in $PATH
1966	do	2901	do
1967	IFS=$as_save_IFS	2902	IFS=$as_save_IFS
1968	test -z "$as_dir" && as_dir=.	2903	test -z "$as_dir" && as_dir=.
1969	for ac_exec_ext in '' $ac_executable_extensions; do	2904	for ac_exec_ext in '' $ac_executable_extensions; do
1970	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2905	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1971	ac_cv_prog_ac_ct_CC="gcc"	2906	ac_cv_prog_ac_ct_CC="gcc"
1972	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2907	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1973	break 2	2908	break 2
1974	fi	2909	fi
1975	done	2910	done
1976	done	2911	done
1977	IFS=$as_save_IFS	2912	IFS=$as_save_IFS
1978		2913
1979	fi	2914	fi
1980	fi	2915	fi
1981	ac_ct_CC=$ac_cv_prog_ac_ct_CC	2916	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1982	if test -n "$ac_ct_CC"; then	2917	if test -n "$ac_ct_CC"; then
1983	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	2918	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1984	echo "${ECHO_T}$ac_ct_CC" >&6; }	2919	$as_echo "$ac_ct_CC" >&6; }
1985	else	2920	else
1986	{ echo "$as_me:$LINENO: result: no" >&5	2921	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1987	echo "${ECHO_T}no" >&6; }	2922	$as_echo "no" >&6; }
1988	fi	2923	fi
1989		2924
1990	if test "x$ac_ct_CC" = x; then	2925	if test "x$ac_ct_CC" = x; then
1991	CC=""	2926	CC=""
1992	else	2927	else
1993	case $cross_compiling:$ac_tool_warned in	2928	case $cross_compiling:$ac_tool_warned in
1994	yes:)	2929	yes:)
1995	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	2930	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1996	whose name does not start with the host triplet. If you think this	2931	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1997	configuration is useful to you, please write to autoconf@gnu.org." >&5
1998	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1999	whose name does not start with the host triplet. If you think this
2000	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2001	ac_tool_warned=yes ;;	2932	ac_tool_warned=yes ;;
2002	esac	2933	esac
2003	CC=$ac_ct_CC	2934	CC=$ac_ct_CC
2004	fi	2935	fi
2005	else	2936	else
…		…
2008		2939
2009	if test -z "$CC"; then	2940	if test -z "$CC"; then
2010	if test -n "$ac_tool_prefix"; then	2941	if test -n "$ac_tool_prefix"; then
2011	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	2942	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2012	set dummy ${ac_tool_prefix}cc; ac_word=$2	2943	set dummy ${ac_tool_prefix}cc; ac_word=$2
2013	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2014	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2945	$as_echo_n "checking for $ac_word... " >&6; }
2015	if test "${ac_cv_prog_CC+set}" = set; then	2946	if ${ac_cv_prog_CC+:} false; then :
2016	echo $ECHO_N "(cached) $ECHO_C" >&6	2947	$as_echo_n "(cached) " >&6
2017	else	2948	else
2018	if test -n "$CC"; then	2949	if test -n "$CC"; then
2019	ac_cv_prog_CC="$CC" # Let the user override the test.	2950	ac_cv_prog_CC="$CC" # Let the user override the test.
2020	else	2951	else
2021	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2952	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2022	for as_dir in $PATH	2953	for as_dir in $PATH
2023	do	2954	do
2024	IFS=$as_save_IFS	2955	IFS=$as_save_IFS
2025	test -z "$as_dir" && as_dir=.	2956	test -z "$as_dir" && as_dir=.
2026	for ac_exec_ext in '' $ac_executable_extensions; do	2957	for ac_exec_ext in '' $ac_executable_extensions; do
2027	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2958	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2028	ac_cv_prog_CC="${ac_tool_prefix}cc"	2959	ac_cv_prog_CC="${ac_tool_prefix}cc"
2029	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2960	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2030	break 2	2961	break 2
2031	fi	2962	fi
2032	done	2963	done
2033	done	2964	done
2034	IFS=$as_save_IFS	2965	IFS=$as_save_IFS
2035		2966
2036	fi	2967	fi
2037	fi	2968	fi
2038	CC=$ac_cv_prog_CC	2969	CC=$ac_cv_prog_CC
2039	if test -n "$CC"; then	2970	if test -n "$CC"; then
2040	{ echo "$as_me:$LINENO: result: $CC" >&5	2971	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2041	echo "${ECHO_T}$CC" >&6; }	2972	$as_echo "$CC" >&6; }
2042	else	2973	else
2043	{ echo "$as_me:$LINENO: result: no" >&5	2974	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2044	echo "${ECHO_T}no" >&6; }	2975	$as_echo "no" >&6; }
2045	fi	2976	fi
2046		2977
2047		2978
2048	fi	2979	fi
2049	fi	2980	fi
2050	if test -z "$CC"; then	2981	if test -z "$CC"; then
2051	# Extract the first word of "cc", so it can be a program name with args.	2982	# Extract the first word of "cc", so it can be a program name with args.
2052	set dummy cc; ac_word=$2	2983	set dummy cc; ac_word=$2
2053	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2054	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2985	$as_echo_n "checking for $ac_word... " >&6; }
2055	if test "${ac_cv_prog_CC+set}" = set; then	2986	if ${ac_cv_prog_CC+:} false; then :
2056	echo $ECHO_N "(cached) $ECHO_C" >&6	2987	$as_echo_n "(cached) " >&6
2057	else	2988	else
2058	if test -n "$CC"; then	2989	if test -n "$CC"; then
2059	ac_cv_prog_CC="$CC" # Let the user override the test.	2990	ac_cv_prog_CC="$CC" # Let the user override the test.
2060	else	2991	else
2061	ac_prog_rejected=no	2992	ac_prog_rejected=no
2062	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2993	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2063	for as_dir in $PATH	2994	for as_dir in $PATH
2064	do	2995	do
2065	IFS=$as_save_IFS	2996	IFS=$as_save_IFS
2066	test -z "$as_dir" && as_dir=.	2997	test -z "$as_dir" && as_dir=.
2067	for ac_exec_ext in '' $ac_executable_extensions; do	2998	for ac_exec_ext in '' $ac_executable_extensions; do
2068	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2999	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2069	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3000	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2070	ac_prog_rejected=yes	3001	ac_prog_rejected=yes
2071	continue	3002	continue
2072	fi	3003	fi
2073	ac_cv_prog_CC="cc"	3004	ac_cv_prog_CC="cc"
2074	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3005	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2075	break 2	3006	break 2
2076	fi	3007	fi
2077	done	3008	done
2078	done	3009	done
2079	IFS=$as_save_IFS	3010	IFS=$as_save_IFS
2080		3011
2081	if test $ac_prog_rejected = yes; then	3012	if test $ac_prog_rejected = yes; then
2082	# We found a bogon in the path, so make sure we never use it.	3013	# We found a bogon in the path, so make sure we never use it.
2083	set dummy $ac_cv_prog_CC	3014	set dummy $ac_cv_prog_CC
…		…
2092	fi	3023	fi
2093	fi	3024	fi
2094	fi	3025	fi
2095	CC=$ac_cv_prog_CC	3026	CC=$ac_cv_prog_CC
2096	if test -n "$CC"; then	3027	if test -n "$CC"; then
2097	{ echo "$as_me:$LINENO: result: $CC" >&5	3028	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2098	echo "${ECHO_T}$CC" >&6; }	3029	$as_echo "$CC" >&6; }
2099	else	3030	else
2100	{ echo "$as_me:$LINENO: result: no" >&5	3031	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2101	echo "${ECHO_T}no" >&6; }	3032	$as_echo "no" >&6; }
2102	fi	3033	fi
2103		3034
2104		3035
2105	fi	3036	fi
2106	if test -z "$CC"; then	3037	if test -z "$CC"; then
2107	if test -n "$ac_tool_prefix"; then	3038	if test -n "$ac_tool_prefix"; then
2108	for ac_prog in cl.exe	3039	for ac_prog in cl.exe
2109	do	3040	do
2110	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3041	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2111	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3042	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2112	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3043	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2113	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3044	$as_echo_n "checking for $ac_word... " >&6; }
2114	if test "${ac_cv_prog_CC+set}" = set; then	3045	if ${ac_cv_prog_CC+:} false; then :
2115	echo $ECHO_N "(cached) $ECHO_C" >&6	3046	$as_echo_n "(cached) " >&6
2116	else	3047	else
2117	if test -n "$CC"; then	3048	if test -n "$CC"; then
2118	ac_cv_prog_CC="$CC" # Let the user override the test.	3049	ac_cv_prog_CC="$CC" # Let the user override the test.
2119	else	3050	else
2120	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3051	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2121	for as_dir in $PATH	3052	for as_dir in $PATH
2122	do	3053	do
2123	IFS=$as_save_IFS	3054	IFS=$as_save_IFS
2124	test -z "$as_dir" && as_dir=.	3055	test -z "$as_dir" && as_dir=.
2125	for ac_exec_ext in '' $ac_executable_extensions; do	3056	for ac_exec_ext in '' $ac_executable_extensions; do
2126	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3057	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2127	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3058	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2128	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3059	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2129	break 2	3060	break 2
2130	fi	3061	fi
2131	done	3062	done
2132	done	3063	done
2133	IFS=$as_save_IFS	3064	IFS=$as_save_IFS
2134		3065
2135	fi	3066	fi
2136	fi	3067	fi
2137	CC=$ac_cv_prog_CC	3068	CC=$ac_cv_prog_CC
2138	if test -n "$CC"; then	3069	if test -n "$CC"; then
2139	{ echo "$as_me:$LINENO: result: $CC" >&5	3070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2140	echo "${ECHO_T}$CC" >&6; }	3071	$as_echo "$CC" >&6; }
2141	else	3072	else
2142	{ echo "$as_me:$LINENO: result: no" >&5	3073	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2143	echo "${ECHO_T}no" >&6; }	3074	$as_echo "no" >&6; }
2144	fi	3075	fi
2145		3076
2146		3077
2147	test -n "$CC" && break	3078	test -n "$CC" && break
2148	done	3079	done
…		…
2151	ac_ct_CC=$CC	3082	ac_ct_CC=$CC
2152	for ac_prog in cl.exe	3083	for ac_prog in cl.exe
2153	do	3084	do
2154	# Extract the first word of "$ac_prog", so it can be a program name with args.	3085	# Extract the first word of "$ac_prog", so it can be a program name with args.
2155	set dummy $ac_prog; ac_word=$2	3086	set dummy $ac_prog; ac_word=$2
2156	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3087	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2157	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3088	$as_echo_n "checking for $ac_word... " >&6; }
2158	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3089	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2159	echo $ECHO_N "(cached) $ECHO_C" >&6	3090	$as_echo_n "(cached) " >&6
2160	else	3091	else
2161	if test -n "$ac_ct_CC"; then	3092	if test -n "$ac_ct_CC"; then
2162	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3093	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2163	else	3094	else
2164	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3095	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2165	for as_dir in $PATH	3096	for as_dir in $PATH
2166	do	3097	do
2167	IFS=$as_save_IFS	3098	IFS=$as_save_IFS
2168	test -z "$as_dir" && as_dir=.	3099	test -z "$as_dir" && as_dir=.
2169	for ac_exec_ext in '' $ac_executable_extensions; do	3100	for ac_exec_ext in '' $ac_executable_extensions; do
2170	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3101	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2171	ac_cv_prog_ac_ct_CC="$ac_prog"	3102	ac_cv_prog_ac_ct_CC="$ac_prog"
2172	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3103	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2173	break 2	3104	break 2
2174	fi	3105	fi
2175	done	3106	done
2176	done	3107	done
2177	IFS=$as_save_IFS	3108	IFS=$as_save_IFS
2178		3109
2179	fi	3110	fi
2180	fi	3111	fi
2181	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3112	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2182	if test -n "$ac_ct_CC"; then	3113	if test -n "$ac_ct_CC"; then
2183	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3114	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2184	echo "${ECHO_T}$ac_ct_CC" >&6; }	3115	$as_echo "$ac_ct_CC" >&6; }
2185	else	3116	else
2186	{ echo "$as_me:$LINENO: result: no" >&5	3117	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2187	echo "${ECHO_T}no" >&6; }	3118	$as_echo "no" >&6; }
2188	fi	3119	fi
2189		3120
2190		3121
2191	test -n "$ac_ct_CC" && break	3122	test -n "$ac_ct_CC" && break
2192	done	3123	done
…		…
2194	if test "x$ac_ct_CC" = x; then	3125	if test "x$ac_ct_CC" = x; then
2195	CC=""	3126	CC=""
2196	else	3127	else
2197	case $cross_compiling:$ac_tool_warned in	3128	case $cross_compiling:$ac_tool_warned in
2198	yes:)	3129	yes:)
2199	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3130	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2200	whose name does not start with the host triplet. If you think this	3131	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2201	configuration is useful to you, please write to autoconf@gnu.org." >&5
2202	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2203	whose name does not start with the host triplet. If you think this
2204	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2205	ac_tool_warned=yes ;;	3132	ac_tool_warned=yes ;;
2206	esac	3133	esac
2207	CC=$ac_ct_CC	3134	CC=$ac_ct_CC
2208	fi	3135	fi
2209	fi	3136	fi
2210		3137
2211	fi	3138	fi
2212		3139
2213		3140
2214	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3141	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2215	See \`config.log' for more details." >&5	3142	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2216	echo "$as_me: error: no acceptable C compiler found in \$PATH	3143	as_fn_error $? "no acceptable C compiler found in \$PATH
2217	See \`config.log' for more details." >&2;}	3144	See \`config.log' for more details" "$LINENO" 5; }
2218	{ (exit 1); exit 1; }; }
2219		3145
2220	# Provide some information about the compiler.	3146	# Provide some information about the compiler.
2221	echo "$as_me:$LINENO: checking for C compiler version" >&5	3147	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2222	ac_compiler=`set X $ac_compile; echo $2`	3148	set X $ac_compile
		3149	ac_compiler=$2
		3150	for ac_option in --version -v -V -qversion; do
2223	{ (ac_try="$ac_compiler --version >&5"	3151	{ { ac_try="$ac_compiler $ac_option >&5"
2224	case "(($ac_try" in	3152	case "(($ac_try" in
2225	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3153	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2226	*) ac_try_echo=$ac_try;;	3154	*) ac_try_echo=$ac_try;;
2227	esac	3155	esac
2228	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3156	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2229	(eval "$ac_compiler --version >&5") 2>&5	3157	$as_echo "$ac_try_echo"; } >&5
		3158	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2230	ac_status=$?	3159	ac_status=$?
		3160	if test -s conftest.err; then
		3161	sed '10a\
		3162	... rest of stderr output deleted ...
		3163	10q' conftest.err >conftest.er1
		3164	cat conftest.er1 >&5
		3165	fi
		3166	rm -f conftest.er1 conftest.err
2231	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3167	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2232	(exit $ac_status); }	3168	test $ac_status = 0; }
2233	{ (ac_try="$ac_compiler -v >&5"	3169	done
		3170
		3171	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3172	/* end confdefs.h. */
		3173
		3174	int
		3175	main ()
		3176	{
		3177
		3178	;
		3179	return 0;
		3180	}
		3181	_ACEOF
		3182	ac_clean_files_save=$ac_clean_files
		3183	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3184	# Try to create an executable without -o first, disregard a.out.
		3185	# It will help us diagnose broken compilers, and finding out an intuition
		3186	# of exeext.
		3187	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3188	$as_echo_n "checking whether the C compiler works... " >&6; }
		3189	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3190
		3191	# The possible output files:
		3192	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3193
		3194	ac_rmfiles=
		3195	for ac_file in $ac_files
		3196	do
		3197	case $ac_file in
		3198	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3199	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3200	esac
		3201	done
		3202	rm -f $ac_rmfiles
		3203
		3204	if { { ac_try="$ac_link_default"
2234	case "(($ac_try" in	3205	case "(($ac_try" in
2235	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3206	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2236	*) ac_try_echo=$ac_try;;	3207	*) ac_try_echo=$ac_try;;
2237	esac	3208	esac
2238	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3209	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2239	(eval "$ac_compiler -v >&5") 2>&5	3210	$as_echo "$ac_try_echo"; } >&5
2240	ac_status=$?
2241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2242	(exit $ac_status); }
2243	{ (ac_try="$ac_compiler -V >&5"
2244	case "(($ac_try" in
2245	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2246	*) ac_try_echo=$ac_try;;
2247	esac
2248	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2249	(eval "$ac_compiler -V >&5") 2>&5
2250	ac_status=$?
2251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2252	(exit $ac_status); }
2253
2254	cat >conftest.$ac_ext <<_ACEOF
2255	/* confdefs.h. */
2256	_ACEOF
2257	cat confdefs.h >>conftest.$ac_ext
2258	cat >>conftest.$ac_ext <<_ACEOF
2259	/* end confdefs.h. */
2260
2261	int
2262	main ()
2263	{
2264
2265	;
2266	return 0;
2267	}
2268	_ACEOF
2269	ac_clean_files_save=$ac_clean_files
2270	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2271	# Try to create an executable without -o first, disregard a.out.
2272	# It will help us diagnose broken compilers, and finding out an intuition
2273	# of exeext.
2274	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2275	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2276	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2277	#
2278	# List of possible output files, starting from the most likely.
2279	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2280	# only as a last resort. b.out is created by i960 compilers.
2281	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2282	#
2283	# The IRIX 6 linker writes into existing files which may not be
2284	# executable, retaining their permissions. Remove them first so a
2285	# subsequent execution test works.
2286	ac_rmfiles=
2287	for ac_file in $ac_files
2288	do
2289	case $ac_file in
2290	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2291	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2292	esac
2293	done
2294	rm -f $ac_rmfiles
2295
2296	if { (ac_try="$ac_link_default"
2297	case "(($ac_try" in
2298	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2299	*) ac_try_echo=$ac_try;;
2300	esac
2301	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2302	(eval "$ac_link_default") 2>&5	3211	(eval "$ac_link_default") 2>&5
2303	ac_status=$?	3212	ac_status=$?
2304	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3213	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2305	(exit $ac_status); }; then	3214	test $ac_status = 0; }; then :
2306	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3215	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2307	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3216	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2308	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3217	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2309	# so that the user can short-circuit this test for compilers unknown to	3218	# so that the user can short-circuit this test for compilers unknown to
2310	# Autoconf.	3219	# Autoconf.
2311	for ac_file in $ac_files ''	3220	for ac_file in $ac_files ''
2312	do	3221	do
2313	test -f "$ac_file" || continue	3222	test -f "$ac_file" || continue
2314	case $ac_file in	3223	case $ac_file in
2315	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3224	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2316	;;	3225	;;
2317	[ab].out )	3226	[ab].out )
2318	# We found the default executable, but exeext='' is most	3227	# We found the default executable, but exeext='' is most
2319	# certainly right.	3228	# certainly right.
2320	break;;	3229	break;;
2321	*.* )	3230	*.* )
2322	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3231	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2323	then :; else	3232	then :; else
2324	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3233	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2325	fi	3234	fi
2326	# We set ac_cv_exeext here because the later test for it is not	3235	# We set ac_cv_exeext here because the later test for it is not
2327	# safe: cross compilers may not add the suffix if given an `-o'	3236	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2336	test "$ac_cv_exeext" = no && ac_cv_exeext=	3245	test "$ac_cv_exeext" = no && ac_cv_exeext=
2337		3246
2338	else	3247	else
2339	ac_file=''	3248	ac_file=''
2340	fi	3249	fi
2341
2342	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2343	echo "${ECHO_T}$ac_file" >&6; }
2344	if test -z "$ac_file"; then	3250	if test -z "$ac_file"; then :
		3251	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3252	$as_echo "no" >&6; }
2345	echo "$as_me: failed program was:" >&5	3253	$as_echo "$as_me: failed program was:" >&5
2346	sed 's/^/| /' conftest.$ac_ext >&5	3254	sed 's/^/| /' conftest.$ac_ext >&5
2347		3255
2348	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3256	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2349	See \`config.log' for more details." >&5	3257	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2350	echo "$as_me: error: C compiler cannot create executables	3258	as_fn_error 77 "C compiler cannot create executables
2351	See \`config.log' for more details." >&2;}	3259	See \`config.log' for more details" "$LINENO" 5; }
2352	{ (exit 77); exit 77; }; }	3260	else
		3261	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3262	$as_echo "yes" >&6; }
2353	fi	3263	fi
2354		3264	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3265	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3266	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3267	$as_echo "$ac_file" >&6; }
2355	ac_exeext=$ac_cv_exeext	3268	ac_exeext=$ac_cv_exeext
2356		3269
2357	# Check that the compiler produces executables we can run. If not, either
2358	# the compiler is broken, or we cross compile.
2359	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2360	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2361	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2362	# If not cross compiling, check that we can run a simple program.
2363	if test "$cross_compiling" != yes; then
2364	if { ac_try='./$ac_file'
2365	{ (case "(($ac_try" in
2366	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2367	*) ac_try_echo=$ac_try;;
2368	esac
2369	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2370	(eval "$ac_try") 2>&5
2371	ac_status=$?
2372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2373	(exit $ac_status); }; }; then
2374	cross_compiling=no
2375	else
2376	if test "$cross_compiling" = maybe; then
2377	cross_compiling=yes
2378	else
2379	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2380	If you meant to cross compile, use \`--host'.
2381	See \`config.log' for more details." >&5
2382	echo "$as_me: error: cannot run C compiled programs.
2383	If you meant to cross compile, use \`--host'.
2384	See \`config.log' for more details." >&2;}
2385	{ (exit 1); exit 1; }; }
2386	fi
2387	fi
2388	fi
2389	{ echo "$as_me:$LINENO: result: yes" >&5
2390	echo "${ECHO_T}yes" >&6; }
2391
2392	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3270	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2393	ac_clean_files=$ac_clean_files_save	3271	ac_clean_files=$ac_clean_files_save
2394	# Check that the compiler produces executables we can run. If not, either
2395	# the compiler is broken, or we cross compile.
2396	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2397	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2398	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2399	echo "${ECHO_T}$cross_compiling" >&6; }
2400
2401	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3272	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2402	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3273	$as_echo_n "checking for suffix of executables... " >&6; }
2403	if { (ac_try="$ac_link"	3274	if { { ac_try="$ac_link"
2404	case "(($ac_try" in	3275	case "(($ac_try" in
2405	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3276	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2406	*) ac_try_echo=$ac_try;;	3277	*) ac_try_echo=$ac_try;;
2407	esac	3278	esac
2408	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3279	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3280	$as_echo "$ac_try_echo"; } >&5
2409	(eval "$ac_link") 2>&5	3281	(eval "$ac_link") 2>&5
2410	ac_status=$?	3282	ac_status=$?
2411	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3283	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2412	(exit $ac_status); }; then	3284	test $ac_status = 0; }; then :
2413	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3285	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2414	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3286	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2415	# work properly (i.e., refer to `conftest.exe'), while it won't with	3287	# work properly (i.e., refer to `conftest.exe'), while it won't with
2416	# `rm'.	3288	# `rm'.
2417	for ac_file in conftest.exe conftest conftest.*; do	3289	for ac_file in conftest.exe conftest conftest.*; do
2418	test -f "$ac_file" || continue	3290	test -f "$ac_file" || continue
2419	case $ac_file in	3291	case $ac_file in
2420	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3292	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2421	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3293	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2422	break;;	3294	break;;
2423	* ) break;;	3295	* ) break;;
2424	esac	3296	esac
2425	done	3297	done
2426	else	3298	else
2427	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3299	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2428	See \`config.log' for more details." >&5	3300	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2429	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3301	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2430	See \`config.log' for more details." >&2;}	3302	See \`config.log' for more details" "$LINENO" 5; }
2431	{ (exit 1); exit 1; }; }
2432	fi	3303	fi
2433
2434	rm -f conftest$ac_cv_exeext	3304	rm -f conftest conftest$ac_cv_exeext
2435	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3305	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2436	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3306	$as_echo "$ac_cv_exeext" >&6; }
2437		3307
2438	rm -f conftest.$ac_ext	3308	rm -f conftest.$ac_ext
2439	EXEEXT=$ac_cv_exeext	3309	EXEEXT=$ac_cv_exeext
2440	ac_exeext=$EXEEXT	3310	ac_exeext=$EXEEXT
2441	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2442	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2443	if test "${ac_cv_objext+set}" = set; then
2444	echo $ECHO_N "(cached) $ECHO_C" >&6
2445	else
2446	cat >conftest.$ac_ext <<_ACEOF
2447	/* confdefs.h. */
2448	_ACEOF
2449	cat confdefs.h >>conftest.$ac_ext	3311	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2450	cat >>conftest.$ac_ext <<_ACEOF
2451	/* end confdefs.h. */	3312	/* end confdefs.h. */
2452		3313	#include <stdio.h>
2453	int	3314	int
2454	main ()	3315	main ()
2455	{	3316	{
		3317	FILE *f = fopen ("conftest.out", "w");
		3318	return ferror (f) || fclose (f) != 0;
2456		3319
2457	;	3320	;
2458	return 0;	3321	return 0;
2459	}	3322	}
2460	_ACEOF	3323	_ACEOF
2461	rm -f conftest.o conftest.obj	3324	ac_clean_files="$ac_clean_files conftest.out"
2462	if { (ac_try="$ac_compile"	3325	# Check that the compiler produces executables we can run. If not, either
		3326	# the compiler is broken, or we cross compile.
		3327	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3328	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3329	if test "$cross_compiling" != yes; then
		3330	{ { ac_try="$ac_link"
2463	case "(($ac_try" in	3331	case "(($ac_try" in
2464	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3332	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2465	*) ac_try_echo=$ac_try;;	3333	*) ac_try_echo=$ac_try;;
2466	esac	3334	esac
2467	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3335	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3336	$as_echo "$ac_try_echo"; } >&5
		3337	(eval "$ac_link") 2>&5
		3338	ac_status=$?
		3339	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3340	test $ac_status = 0; }
		3341	if { ac_try='./conftest$ac_cv_exeext'
		3342	{ { case "(($ac_try" in
		3343	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3344	*) ac_try_echo=$ac_try;;
		3345	esac
		3346	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3347	$as_echo "$ac_try_echo"; } >&5
		3348	(eval "$ac_try") 2>&5
		3349	ac_status=$?
		3350	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3351	test $ac_status = 0; }; }; then
		3352	cross_compiling=no
		3353	else
		3354	if test "$cross_compiling" = maybe; then
		3355	cross_compiling=yes
		3356	else
		3357	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3358	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3359	as_fn_error $? "cannot run C compiled programs.
		3360	If you meant to cross compile, use \`--host'.
		3361	See \`config.log' for more details" "$LINENO" 5; }
		3362	fi
		3363	fi
		3364	fi
		3365	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3366	$as_echo "$cross_compiling" >&6; }
		3367
		3368	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3369	ac_clean_files=$ac_clean_files_save
		3370	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3371	$as_echo_n "checking for suffix of object files... " >&6; }
		3372	if ${ac_cv_objext+:} false; then :
		3373	$as_echo_n "(cached) " >&6
		3374	else
		3375	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3376	/* end confdefs.h. */
		3377
		3378	int
		3379	main ()
		3380	{
		3381
		3382	;
		3383	return 0;
		3384	}
		3385	_ACEOF
		3386	rm -f conftest.o conftest.obj
		3387	if { { ac_try="$ac_compile"
		3388	case "(($ac_try" in
		3389	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3390	*) ac_try_echo=$ac_try;;
		3391	esac
		3392	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3393	$as_echo "$ac_try_echo"; } >&5
2468	(eval "$ac_compile") 2>&5	3394	(eval "$ac_compile") 2>&5
2469	ac_status=$?	3395	ac_status=$?
2470	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3396	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2471	(exit $ac_status); }; then	3397	test $ac_status = 0; }; then :
2472	for ac_file in conftest.o conftest.obj conftest.*; do	3398	for ac_file in conftest.o conftest.obj conftest.*; do
2473	test -f "$ac_file" || continue;	3399	test -f "$ac_file" || continue;
2474	case $ac_file in	3400	case $ac_file in
2475	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3401	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2476	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3402	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2477	break;;	3403	break;;
2478	esac	3404	esac
2479	done	3405	done
2480	else	3406	else
2481	echo "$as_me: failed program was:" >&5	3407	$as_echo "$as_me: failed program was:" >&5
2482	sed 's/^/| /' conftest.$ac_ext >&5	3408	sed 's/^/| /' conftest.$ac_ext >&5
2483		3409
2484	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3410	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2485	See \`config.log' for more details." >&5	3411	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2486	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3412	as_fn_error $? "cannot compute suffix of object files: cannot compile
2487	See \`config.log' for more details." >&2;}	3413	See \`config.log' for more details" "$LINENO" 5; }
2488	{ (exit 1); exit 1; }; }
2489	fi	3414	fi
2490
2491	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3415	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2492	fi	3416	fi
2493	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3417	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2494	echo "${ECHO_T}$ac_cv_objext" >&6; }	3418	$as_echo "$ac_cv_objext" >&6; }
2495	OBJEXT=$ac_cv_objext	3419	OBJEXT=$ac_cv_objext
2496	ac_objext=$OBJEXT	3420	ac_objext=$OBJEXT
2497	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3421	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2498	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3422	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2499	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3423	if ${ac_cv_c_compiler_gnu+:} false; then :
2500	echo $ECHO_N "(cached) $ECHO_C" >&6	3424	$as_echo_n "(cached) " >&6
2501	else	3425	else
2502	cat >conftest.$ac_ext <<_ACEOF
2503	/* confdefs.h. */
2504	_ACEOF
2505	cat confdefs.h >>conftest.$ac_ext	3426	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2506	cat >>conftest.$ac_ext <<_ACEOF
2507	/* end confdefs.h. */	3427	/* end confdefs.h. */
2508		3428
2509	int	3429	int
2510	main ()	3430	main ()
2511	{	3431	{
…		…
2515		3435
2516	;	3436	;
2517	return 0;	3437	return 0;
2518	}	3438	}
2519	_ACEOF	3439	_ACEOF
2520	rm -f conftest.$ac_objext	3440	if ac_fn_c_try_compile "$LINENO"; then :
2521	if { (ac_try="$ac_compile"
2522	case "(($ac_try" in
2523	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2524	*) ac_try_echo=$ac_try;;
2525	esac
2526	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2527	(eval "$ac_compile") 2>conftest.er1
2528	ac_status=$?
2529	grep -v '^ *+' conftest.er1 >conftest.err
2530	rm -f conftest.er1
2531	cat conftest.err >&5
2532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2533	(exit $ac_status); } && {
2534	test -z "$ac_c_werror_flag" ||
2535	test ! -s conftest.err
2536	} && test -s conftest.$ac_objext; then
2537	ac_compiler_gnu=yes	3441	ac_compiler_gnu=yes
2538	else	3442	else
2539	echo "$as_me: failed program was:" >&5
2540	sed 's/^/| /' conftest.$ac_ext >&5
2541
2542	ac_compiler_gnu=no	3443	ac_compiler_gnu=no
2543	fi	3444	fi
2544
2545	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3445	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2546	ac_cv_c_compiler_gnu=$ac_compiler_gnu	3446	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2547		3447
2548	fi	3448	fi
2549	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	3449	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2550	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	3450	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2551	GCC=`test $ac_compiler_gnu = yes && echo yes`	3451	if test $ac_compiler_gnu = yes; then
		3452	GCC=yes
		3453	else
		3454	GCC=
		3455	fi
2552	ac_test_CFLAGS=${CFLAGS+set}	3456	ac_test_CFLAGS=${CFLAGS+set}
2553	ac_save_CFLAGS=$CFLAGS	3457	ac_save_CFLAGS=$CFLAGS
2554	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3458	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2555	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3459	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2556	if test "${ac_cv_prog_cc_g+set}" = set; then	3460	if ${ac_cv_prog_cc_g+:} false; then :
2557	echo $ECHO_N "(cached) $ECHO_C" >&6	3461	$as_echo_n "(cached) " >&6
2558	else	3462	else
2559	ac_save_c_werror_flag=$ac_c_werror_flag	3463	ac_save_c_werror_flag=$ac_c_werror_flag
2560	ac_c_werror_flag=yes	3464	ac_c_werror_flag=yes
2561	ac_cv_prog_cc_g=no	3465	ac_cv_prog_cc_g=no
2562	CFLAGS="-g"	3466	CFLAGS="-g"
2563	cat >conftest.$ac_ext <<_ACEOF
2564	/* confdefs.h. */
2565	_ACEOF
2566	cat confdefs.h >>conftest.$ac_ext	3467	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2567	cat >>conftest.$ac_ext <<_ACEOF
2568	/* end confdefs.h. */	3468	/* end confdefs.h. */
2569		3469
2570	int	3470	int
2571	main ()	3471	main ()
2572	{	3472	{
2573		3473
2574	;	3474	;
2575	return 0;	3475	return 0;
2576	}	3476	}
2577	_ACEOF	3477	_ACEOF
2578	rm -f conftest.$ac_objext	3478	if ac_fn_c_try_compile "$LINENO"; then :
2579	if { (ac_try="$ac_compile"
2580	case "(($ac_try" in
2581	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2582	*) ac_try_echo=$ac_try;;
2583	esac
2584	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2585	(eval "$ac_compile") 2>conftest.er1
2586	ac_status=$?
2587	grep -v '^ *+' conftest.er1 >conftest.err
2588	rm -f conftest.er1
2589	cat conftest.err >&5
2590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2591	(exit $ac_status); } && {
2592	test -z "$ac_c_werror_flag" ||
2593	test ! -s conftest.err
2594	} && test -s conftest.$ac_objext; then
2595	ac_cv_prog_cc_g=yes	3479	ac_cv_prog_cc_g=yes
2596	else	3480	else
2597	echo "$as_me: failed program was:" >&5
2598	sed 's/^/| /' conftest.$ac_ext >&5
2599
2600	CFLAGS=""	3481	CFLAGS=""
2601	cat >conftest.$ac_ext <<_ACEOF
2602	/* confdefs.h. */
2603	_ACEOF
2604	cat confdefs.h >>conftest.$ac_ext	3482	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2605	cat >>conftest.$ac_ext <<_ACEOF
2606	/* end confdefs.h. */	3483	/* end confdefs.h. */
2607		3484
2608	int	3485	int
2609	main ()	3486	main ()
2610	{	3487	{
2611		3488
2612	;	3489	;
2613	return 0;	3490	return 0;
2614	}	3491	}
2615	_ACEOF	3492	_ACEOF
2616	rm -f conftest.$ac_objext	3493	if ac_fn_c_try_compile "$LINENO"; then :
2617	if { (ac_try="$ac_compile"
2618	case "(($ac_try" in
2619	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2620	*) ac_try_echo=$ac_try;;
2621	esac
2622	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2623	(eval "$ac_compile") 2>conftest.er1
2624	ac_status=$?
2625	grep -v '^ *+' conftest.er1 >conftest.err
2626	rm -f conftest.er1
2627	cat conftest.err >&5
2628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2629	(exit $ac_status); } && {
2630	test -z "$ac_c_werror_flag" ||
2631	test ! -s conftest.err
2632	} && test -s conftest.$ac_objext; then
2633	:
2634	else
2635	echo "$as_me: failed program was:" >&5
2636	sed 's/^/| /' conftest.$ac_ext >&5
2637		3494
		3495	else
2638	ac_c_werror_flag=$ac_save_c_werror_flag	3496	ac_c_werror_flag=$ac_save_c_werror_flag
2639	CFLAGS="-g"	3497	CFLAGS="-g"
2640	cat >conftest.$ac_ext <<_ACEOF
2641	/* confdefs.h. */
2642	_ACEOF
2643	cat confdefs.h >>conftest.$ac_ext	3498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2644	cat >>conftest.$ac_ext <<_ACEOF
2645	/* end confdefs.h. */	3499	/* end confdefs.h. */
2646		3500
2647	int	3501	int
2648	main ()	3502	main ()
2649	{	3503	{
2650		3504
2651	;	3505	;
2652	return 0;	3506	return 0;
2653	}	3507	}
2654	_ACEOF	3508	_ACEOF
2655	rm -f conftest.$ac_objext	3509	if ac_fn_c_try_compile "$LINENO"; then :
2656	if { (ac_try="$ac_compile"
2657	case "(($ac_try" in
2658	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2659	*) ac_try_echo=$ac_try;;
2660	esac
2661	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2662	(eval "$ac_compile") 2>conftest.er1
2663	ac_status=$?
2664	grep -v '^ *+' conftest.er1 >conftest.err
2665	rm -f conftest.er1
2666	cat conftest.err >&5
2667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2668	(exit $ac_status); } && {
2669	test -z "$ac_c_werror_flag" ||
2670	test ! -s conftest.err
2671	} && test -s conftest.$ac_objext; then
2672	ac_cv_prog_cc_g=yes	3510	ac_cv_prog_cc_g=yes
2673	else
2674	echo "$as_me: failed program was:" >&5
2675	sed 's/^/| /' conftest.$ac_ext >&5
2676
2677
2678	fi	3511	fi
2679
2680	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3512	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2681	fi	3513	fi
2682
2683	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3514	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2684	fi	3515	fi
2685
2686	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3516	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2687	ac_c_werror_flag=$ac_save_c_werror_flag	3517	ac_c_werror_flag=$ac_save_c_werror_flag
2688	fi	3518	fi
2689	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3519	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2690	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	3520	$as_echo "$ac_cv_prog_cc_g" >&6; }
2691	if test "$ac_test_CFLAGS" = set; then	3521	if test "$ac_test_CFLAGS" = set; then
2692	CFLAGS=$ac_save_CFLAGS	3522	CFLAGS=$ac_save_CFLAGS
2693	elif test $ac_cv_prog_cc_g = yes; then	3523	elif test $ac_cv_prog_cc_g = yes; then
2694	if test "$GCC" = yes; then	3524	if test "$GCC" = yes; then
2695	CFLAGS="-g -O2"	3525	CFLAGS="-g -O2"
…		…
2701	CFLAGS="-O2"	3531	CFLAGS="-O2"
2702	else	3532	else
2703	CFLAGS=	3533	CFLAGS=
2704	fi	3534	fi
2705	fi	3535	fi
2706	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	3536	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2707	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	3537	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2708	if test "${ac_cv_prog_cc_c89+set}" = set; then	3538	if ${ac_cv_prog_cc_c89+:} false; then :
2709	echo $ECHO_N "(cached) $ECHO_C" >&6	3539	$as_echo_n "(cached) " >&6
2710	else	3540	else
2711	ac_cv_prog_cc_c89=no	3541	ac_cv_prog_cc_c89=no
2712	ac_save_CC=$CC	3542	ac_save_CC=$CC
2713	cat >conftest.$ac_ext <<_ACEOF
2714	/* confdefs.h. */
2715	_ACEOF
2716	cat confdefs.h >>conftest.$ac_ext	3543	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2717	cat >>conftest.$ac_ext <<_ACEOF
2718	/* end confdefs.h. */	3544	/* end confdefs.h. */
2719	#include <stdarg.h>	3545	#include <stdarg.h>
2720	#include <stdio.h>	3546	#include <stdio.h>
2721	#include <sys/types.h>	3547	struct stat;
2722	#include <sys/stat.h>
2723	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	3548	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2724	struct buf { int x; };	3549	struct buf { int x; };
2725	FILE * (*rcsopen) (struct buf *, struct stat *, int);	3550	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2726	static char *e (p, i)	3551	static char *e (p, i)
2727	char **p;	3552	char **p;
…		…
2769	_ACEOF	3594	_ACEOF
2770	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	3595	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2771	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	3596	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2772	do	3597	do
2773	CC="$ac_save_CC $ac_arg"	3598	CC="$ac_save_CC $ac_arg"
2774	rm -f conftest.$ac_objext	3599	if ac_fn_c_try_compile "$LINENO"; then :
2775	if { (ac_try="$ac_compile"
2776	case "(($ac_try" in
2777	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2778	*) ac_try_echo=$ac_try;;
2779	esac
2780	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2781	(eval "$ac_compile") 2>conftest.er1
2782	ac_status=$?
2783	grep -v '^ *+' conftest.er1 >conftest.err
2784	rm -f conftest.er1
2785	cat conftest.err >&5
2786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2787	(exit $ac_status); } && {
2788	test -z "$ac_c_werror_flag" ||
2789	test ! -s conftest.err
2790	} && test -s conftest.$ac_objext; then
2791	ac_cv_prog_cc_c89=$ac_arg	3600	ac_cv_prog_cc_c89=$ac_arg
2792	else
2793	echo "$as_me: failed program was:" >&5
2794	sed 's/^/| /' conftest.$ac_ext >&5
2795
2796
2797	fi	3601	fi
2798
2799	rm -f core conftest.err conftest.$ac_objext	3602	rm -f core conftest.err conftest.$ac_objext
2800	test "x$ac_cv_prog_cc_c89" != "xno" && break	3603	test "x$ac_cv_prog_cc_c89" != "xno" && break
2801	done	3604	done
2802	rm -f conftest.$ac_ext	3605	rm -f conftest.$ac_ext
2803	CC=$ac_save_CC	3606	CC=$ac_save_CC
2804		3607
2805	fi	3608	fi
2806	# AC_CACHE_VAL	3609	# AC_CACHE_VAL
2807	case "x$ac_cv_prog_cc_c89" in	3610	case "x$ac_cv_prog_cc_c89" in
2808	x)	3611	x)
2809	{ echo "$as_me:$LINENO: result: none needed" >&5	3612	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2810	echo "${ECHO_T}none needed" >&6; } ;;	3613	$as_echo "none needed" >&6; } ;;
2811	xno)	3614	xno)
2812	{ echo "$as_me:$LINENO: result: unsupported" >&5	3615	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2813	echo "${ECHO_T}unsupported" >&6; } ;;	3616	$as_echo "unsupported" >&6; } ;;
2814	*)	3617	*)
2815	CC="$CC $ac_cv_prog_cc_c89"	3618	CC="$CC $ac_cv_prog_cc_c89"
2816	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	3619	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2817	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	3620	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2818	esac	3621	esac
		3622	if test "x$ac_cv_prog_cc_c89" != xno; then :
2819		3623
		3624	fi
2820		3625
2821	ac_ext=c	3626	ac_ext=c
2822	ac_cpp='$CPP $CPPFLAGS'	3627	ac_cpp='$CPP $CPPFLAGS'
2823	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3628	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2824	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3629	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2836	if test -n "$ac_tool_prefix"; then	3641	if test -n "$ac_tool_prefix"; then
2837	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3642	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2838	do	3643	do
2839	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3644	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2840	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3645	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2841	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3646	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2842	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3647	$as_echo_n "checking for $ac_word... " >&6; }
2843	if test "${ac_cv_prog_CXX+set}" = set; then	3648	if ${ac_cv_prog_CXX+:} false; then :
2844	echo $ECHO_N "(cached) $ECHO_C" >&6	3649	$as_echo_n "(cached) " >&6
2845	else	3650	else
2846	if test -n "$CXX"; then	3651	if test -n "$CXX"; then
2847	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3652	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2848	else	3653	else
2849	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3654	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2850	for as_dir in $PATH	3655	for as_dir in $PATH
2851	do	3656	do
2852	IFS=$as_save_IFS	3657	IFS=$as_save_IFS
2853	test -z "$as_dir" && as_dir=.	3658	test -z "$as_dir" && as_dir=.
2854	for ac_exec_ext in '' $ac_executable_extensions; do	3659	for ac_exec_ext in '' $ac_executable_extensions; do
2855	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3660	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2856	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	3661	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2857	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3662	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2858	break 2	3663	break 2
2859	fi	3664	fi
2860	done	3665	done
2861	done	3666	done
2862	IFS=$as_save_IFS	3667	IFS=$as_save_IFS
2863		3668
2864	fi	3669	fi
2865	fi	3670	fi
2866	CXX=$ac_cv_prog_CXX	3671	CXX=$ac_cv_prog_CXX
2867	if test -n "$CXX"; then	3672	if test -n "$CXX"; then
2868	{ echo "$as_me:$LINENO: result: $CXX" >&5	3673	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2869	echo "${ECHO_T}$CXX" >&6; }	3674	$as_echo "$CXX" >&6; }
2870	else	3675	else
2871	{ echo "$as_me:$LINENO: result: no" >&5	3676	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2872	echo "${ECHO_T}no" >&6; }	3677	$as_echo "no" >&6; }
2873	fi	3678	fi
2874		3679
2875		3680
2876	test -n "$CXX" && break	3681	test -n "$CXX" && break
2877	done	3682	done
…		…
2880	ac_ct_CXX=$CXX	3685	ac_ct_CXX=$CXX
2881	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3686	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2882	do	3687	do
2883	# Extract the first word of "$ac_prog", so it can be a program name with args.	3688	# Extract the first word of "$ac_prog", so it can be a program name with args.
2884	set dummy $ac_prog; ac_word=$2	3689	set dummy $ac_prog; ac_word=$2
2885	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3690	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2886	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3691	$as_echo_n "checking for $ac_word... " >&6; }
2887	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	3692	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2888	echo $ECHO_N "(cached) $ECHO_C" >&6	3693	$as_echo_n "(cached) " >&6
2889	else	3694	else
2890	if test -n "$ac_ct_CXX"; then	3695	if test -n "$ac_ct_CXX"; then
2891	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	3696	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2892	else	3697	else
2893	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3698	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2894	for as_dir in $PATH	3699	for as_dir in $PATH
2895	do	3700	do
2896	IFS=$as_save_IFS	3701	IFS=$as_save_IFS
2897	test -z "$as_dir" && as_dir=.	3702	test -z "$as_dir" && as_dir=.
2898	for ac_exec_ext in '' $ac_executable_extensions; do	3703	for ac_exec_ext in '' $ac_executable_extensions; do
2899	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3704	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2900	ac_cv_prog_ac_ct_CXX="$ac_prog"	3705	ac_cv_prog_ac_ct_CXX="$ac_prog"
2901	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3706	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2902	break 2	3707	break 2
2903	fi	3708	fi
2904	done	3709	done
2905	done	3710	done
2906	IFS=$as_save_IFS	3711	IFS=$as_save_IFS
2907		3712
2908	fi	3713	fi
2909	fi	3714	fi
2910	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	3715	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2911	if test -n "$ac_ct_CXX"; then	3716	if test -n "$ac_ct_CXX"; then
2912	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	3717	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2913	echo "${ECHO_T}$ac_ct_CXX" >&6; }	3718	$as_echo "$ac_ct_CXX" >&6; }
2914	else	3719	else
2915	{ echo "$as_me:$LINENO: result: no" >&5	3720	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2916	echo "${ECHO_T}no" >&6; }	3721	$as_echo "no" >&6; }
2917	fi	3722	fi
2918		3723
2919		3724
2920	test -n "$ac_ct_CXX" && break	3725	test -n "$ac_ct_CXX" && break
2921	done	3726	done
…		…
2923	if test "x$ac_ct_CXX" = x; then	3728	if test "x$ac_ct_CXX" = x; then
2924	CXX="g++"	3729	CXX="g++"
2925	else	3730	else
2926	case $cross_compiling:$ac_tool_warned in	3731	case $cross_compiling:$ac_tool_warned in
2927	yes:)	3732	yes:)
2928	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3733	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2929	whose name does not start with the host triplet. If you think this	3734	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2930	configuration is useful to you, please write to autoconf@gnu.org." >&5
2931	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2932	whose name does not start with the host triplet. If you think this
2933	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2934	ac_tool_warned=yes ;;	3735	ac_tool_warned=yes ;;
2935	esac	3736	esac
2936	CXX=$ac_ct_CXX	3737	CXX=$ac_ct_CXX
2937	fi	3738	fi
2938	fi	3739	fi
2939		3740
2940	fi	3741	fi
2941	fi	3742	fi
2942	# Provide some information about the compiler.	3743	# Provide some information about the compiler.
2943	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	3744	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2944	ac_compiler=`set X $ac_compile; echo $2`	3745	set X $ac_compile
		3746	ac_compiler=$2
		3747	for ac_option in --version -v -V -qversion; do
2945	{ (ac_try="$ac_compiler --version >&5"	3748	{ { ac_try="$ac_compiler $ac_option >&5"
2946	case "(($ac_try" in	3749	case "(($ac_try" in
2947	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3750	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2948	*) ac_try_echo=$ac_try;;	3751	*) ac_try_echo=$ac_try;;
2949	esac	3752	esac
2950	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3753	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2951	(eval "$ac_compiler --version >&5") 2>&5	3754	$as_echo "$ac_try_echo"; } >&5
		3755	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2952	ac_status=$?	3756	ac_status=$?
		3757	if test -s conftest.err; then
		3758	sed '10a\
		3759	... rest of stderr output deleted ...
		3760	10q' conftest.err >conftest.er1
		3761	cat conftest.er1 >&5
		3762	fi
		3763	rm -f conftest.er1 conftest.err
2953	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3764	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2954	(exit $ac_status); }	3765	test $ac_status = 0; }
2955	{ (ac_try="$ac_compiler -v >&5"	3766	done
2956	case "(($ac_try" in
2957	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2958	*) ac_try_echo=$ac_try;;
2959	esac
2960	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2961	(eval "$ac_compiler -v >&5") 2>&5
2962	ac_status=$?
2963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2964	(exit $ac_status); }
2965	{ (ac_try="$ac_compiler -V >&5"
2966	case "(($ac_try" in
2967	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2968	*) ac_try_echo=$ac_try;;
2969	esac
2970	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2971	(eval "$ac_compiler -V >&5") 2>&5
2972	ac_status=$?
2973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2974	(exit $ac_status); }
2975		3767
2976	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	3768	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
2977	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	3769	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2978	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	3770	if ${ac_cv_cxx_compiler_gnu+:} false; then :
2979	echo $ECHO_N "(cached) $ECHO_C" >&6	3771	$as_echo_n "(cached) " >&6
2980	else	3772	else
2981	cat >conftest.$ac_ext <<_ACEOF
2982	/* confdefs.h. */
2983	_ACEOF
2984	cat confdefs.h >>conftest.$ac_ext	3773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2985	cat >>conftest.$ac_ext <<_ACEOF
2986	/* end confdefs.h. */	3774	/* end confdefs.h. */
2987		3775
2988	int	3776	int
2989	main ()	3777	main ()
2990	{	3778	{
…		…
2994		3782
2995	;	3783	;
2996	return 0;	3784	return 0;
2997	}	3785	}
2998	_ACEOF	3786	_ACEOF
2999	rm -f conftest.$ac_objext	3787	if ac_fn_cxx_try_compile "$LINENO"; then :
3000	if { (ac_try="$ac_compile"
3001	case "(($ac_try" in
3002	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3003	*) ac_try_echo=$ac_try;;
3004	esac
3005	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3006	(eval "$ac_compile") 2>conftest.er1
3007	ac_status=$?
3008	grep -v '^ *+' conftest.er1 >conftest.err
3009	rm -f conftest.er1
3010	cat conftest.err >&5
3011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3012	(exit $ac_status); } && {
3013	test -z "$ac_cxx_werror_flag" ||
3014	test ! -s conftest.err
3015	} && test -s conftest.$ac_objext; then
3016	ac_compiler_gnu=yes	3788	ac_compiler_gnu=yes
3017	else	3789	else
3018	echo "$as_me: failed program was:" >&5
3019	sed 's/^/| /' conftest.$ac_ext >&5
3020
3021	ac_compiler_gnu=no	3790	ac_compiler_gnu=no
3022	fi	3791	fi
3023
3024	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3792	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3025	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	3793	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3026		3794
3027	fi	3795	fi
3028	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	3796	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3029	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	3797	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3030	GXX=`test $ac_compiler_gnu = yes && echo yes`	3798	if test $ac_compiler_gnu = yes; then
		3799	GXX=yes
		3800	else
		3801	GXX=
		3802	fi
3031	ac_test_CXXFLAGS=${CXXFLAGS+set}	3803	ac_test_CXXFLAGS=${CXXFLAGS+set}
3032	ac_save_CXXFLAGS=$CXXFLAGS	3804	ac_save_CXXFLAGS=$CXXFLAGS
3033	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	3805	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3034	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	3806	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3035	if test "${ac_cv_prog_cxx_g+set}" = set; then	3807	if ${ac_cv_prog_cxx_g+:} false; then :
3036	echo $ECHO_N "(cached) $ECHO_C" >&6	3808	$as_echo_n "(cached) " >&6
3037	else	3809	else
3038	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	3810	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3039	ac_cxx_werror_flag=yes	3811	ac_cxx_werror_flag=yes
3040	ac_cv_prog_cxx_g=no	3812	ac_cv_prog_cxx_g=no
3041	CXXFLAGS="-g"	3813	CXXFLAGS="-g"
3042	cat >conftest.$ac_ext <<_ACEOF
3043	/* confdefs.h. */
3044	_ACEOF
3045	cat confdefs.h >>conftest.$ac_ext	3814	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3046	cat >>conftest.$ac_ext <<_ACEOF
3047	/* end confdefs.h. */	3815	/* end confdefs.h. */
3048		3816
3049	int	3817	int
3050	main ()	3818	main ()
3051	{	3819	{
3052		3820
3053	;	3821	;
3054	return 0;	3822	return 0;
3055	}	3823	}
3056	_ACEOF	3824	_ACEOF
3057	rm -f conftest.$ac_objext	3825	if ac_fn_cxx_try_compile "$LINENO"; then :
3058	if { (ac_try="$ac_compile"
3059	case "(($ac_try" in
3060	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3061	*) ac_try_echo=$ac_try;;
3062	esac
3063	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3064	(eval "$ac_compile") 2>conftest.er1
3065	ac_status=$?
3066	grep -v '^ *+' conftest.er1 >conftest.err
3067	rm -f conftest.er1
3068	cat conftest.err >&5
3069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3070	(exit $ac_status); } && {
3071	test -z "$ac_cxx_werror_flag" ||
3072	test ! -s conftest.err
3073	} && test -s conftest.$ac_objext; then
3074	ac_cv_prog_cxx_g=yes	3826	ac_cv_prog_cxx_g=yes
3075	else	3827	else
3076	echo "$as_me: failed program was:" >&5
3077	sed 's/^/| /' conftest.$ac_ext >&5
3078
3079	CXXFLAGS=""	3828	CXXFLAGS=""
3080	cat >conftest.$ac_ext <<_ACEOF
3081	/* confdefs.h. */
3082	_ACEOF
3083	cat confdefs.h >>conftest.$ac_ext	3829	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3084	cat >>conftest.$ac_ext <<_ACEOF
3085	/* end confdefs.h. */	3830	/* end confdefs.h. */
3086		3831
3087	int	3832	int
3088	main ()	3833	main ()
3089	{	3834	{
3090		3835
3091	;	3836	;
3092	return 0;	3837	return 0;
3093	}	3838	}
3094	_ACEOF	3839	_ACEOF
3095	rm -f conftest.$ac_objext	3840	if ac_fn_cxx_try_compile "$LINENO"; then :
3096	if { (ac_try="$ac_compile"
3097	case "(($ac_try" in
3098	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3099	*) ac_try_echo=$ac_try;;
3100	esac
3101	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3102	(eval "$ac_compile") 2>conftest.er1
3103	ac_status=$?
3104	grep -v '^ *+' conftest.er1 >conftest.err
3105	rm -f conftest.er1
3106	cat conftest.err >&5
3107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3108	(exit $ac_status); } && {
3109	test -z "$ac_cxx_werror_flag" ||
3110	test ! -s conftest.err
3111	} && test -s conftest.$ac_objext; then
3112	:
3113	else
3114	echo "$as_me: failed program was:" >&5
3115	sed 's/^/| /' conftest.$ac_ext >&5
3116		3841
		3842	else
3117	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3843	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3118	CXXFLAGS="-g"	3844	CXXFLAGS="-g"
3119	cat >conftest.$ac_ext <<_ACEOF
3120	/* confdefs.h. */
3121	_ACEOF
3122	cat confdefs.h >>conftest.$ac_ext	3845	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3123	cat >>conftest.$ac_ext <<_ACEOF
3124	/* end confdefs.h. */	3846	/* end confdefs.h. */
3125		3847
3126	int	3848	int
3127	main ()	3849	main ()
3128	{	3850	{
3129		3851
3130	;	3852	;
3131	return 0;	3853	return 0;
3132	}	3854	}
3133	_ACEOF	3855	_ACEOF
3134	rm -f conftest.$ac_objext	3856	if ac_fn_cxx_try_compile "$LINENO"; then :
3135	if { (ac_try="$ac_compile"
3136	case "(($ac_try" in
3137	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3138	*) ac_try_echo=$ac_try;;
3139	esac
3140	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3141	(eval "$ac_compile") 2>conftest.er1
3142	ac_status=$?
3143	grep -v '^ *+' conftest.er1 >conftest.err
3144	rm -f conftest.er1
3145	cat conftest.err >&5
3146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3147	(exit $ac_status); } && {
3148	test -z "$ac_cxx_werror_flag" ||
3149	test ! -s conftest.err
3150	} && test -s conftest.$ac_objext; then
3151	ac_cv_prog_cxx_g=yes	3857	ac_cv_prog_cxx_g=yes
3152	else
3153	echo "$as_me: failed program was:" >&5
3154	sed 's/^/| /' conftest.$ac_ext >&5
3155
3156
3157	fi	3858	fi
3158
3159	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3859	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3160	fi	3860	fi
3161
3162	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3861	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3163	fi	3862	fi
3164
3165	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3863	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3166	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3864	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3167	fi	3865	fi
3168	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	3866	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3169	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	3867	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3170	if test "$ac_test_CXXFLAGS" = set; then	3868	if test "$ac_test_CXXFLAGS" = set; then
3171	CXXFLAGS=$ac_save_CXXFLAGS	3869	CXXFLAGS=$ac_save_CXXFLAGS
3172	elif test $ac_cv_prog_cxx_g = yes; then	3870	elif test $ac_cv_prog_cxx_g = yes; then
3173	if test "$GXX" = yes; then	3871	if test "$GXX" = yes; then
3174	CXXFLAGS="-g -O2"	3872	CXXFLAGS="-g -O2"
…		…
3180	CXXFLAGS="-O2"	3878	CXXFLAGS="-O2"
3181	else	3879	else
3182	CXXFLAGS=	3880	CXXFLAGS=
3183	fi	3881	fi
3184	fi	3882	fi
3185	ac_ext=c
3186	ac_cpp='$CPP $CPPFLAGS'
3187	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3188	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3189	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3190
3191	ac_ext=c
3192	ac_cpp='$CPP $CPPFLAGS'
3193	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3194	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3195	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3196	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3197	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3198	# On Suns, sometimes $CPP names a directory.
3199	if test -n "$CPP" && test -d "$CPP"; then
3200	CPP=
3201	fi
3202	if test -z "$CPP"; then
3203	if test "${ac_cv_prog_CPP+set}" = set; then
3204	echo $ECHO_N "(cached) $ECHO_C" >&6
3205	else
3206	# Double quotes because CPP needs to be expanded
3207	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3208	do
3209	ac_preproc_ok=false
3210	for ac_c_preproc_warn_flag in '' yes
3211	do
3212	# Use a header file that comes with gcc, so configuring glibc
3213	# with a fresh cross-compiler works.
3214	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3215	# <limits.h> exists even on freestanding compilers.
3216	# On the NeXT, cc -E runs the code through the compiler's parser,
3217	# not just through cpp. "Syntax error" is here to catch this case.
3218	cat >conftest.$ac_ext <<_ACEOF
3219	/* confdefs.h. */
3220	_ACEOF
3221	cat confdefs.h >>conftest.$ac_ext
3222	cat >>conftest.$ac_ext <<_ACEOF
3223	/* end confdefs.h. */
3224	#ifdef __STDC__
3225	# include <limits.h>
3226	#else
3227	# include <assert.h>
3228	#endif
3229	Syntax error
3230	_ACEOF
3231	if { (ac_try="$ac_cpp conftest.$ac_ext"
3232	case "(($ac_try" in
3233	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3234	*) ac_try_echo=$ac_try;;
3235	esac
3236	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3237	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3238	ac_status=$?
3239	grep -v '^ *+' conftest.er1 >conftest.err
3240	rm -f conftest.er1
3241	cat conftest.err >&5
3242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3243	(exit $ac_status); } >/dev/null && {
3244	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3245	test ! -s conftest.err
3246	}; then
3247	:
3248	else
3249	echo "$as_me: failed program was:" >&5
3250	sed 's/^/| /' conftest.$ac_ext >&5
3251
3252	# Broken: fails on valid input.
3253	continue
3254	fi
3255
3256	rm -f conftest.err conftest.$ac_ext
3257
3258	# OK, works on sane cases. Now check whether nonexistent headers
3259	# can be detected and how.
3260	cat >conftest.$ac_ext <<_ACEOF
3261	/* confdefs.h. */
3262	_ACEOF
3263	cat confdefs.h >>conftest.$ac_ext
3264	cat >>conftest.$ac_ext <<_ACEOF
3265	/* end confdefs.h. */
3266	#include <ac_nonexistent.h>
3267	_ACEOF
3268	if { (ac_try="$ac_cpp conftest.$ac_ext"
3269	case "(($ac_try" in
3270	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3271	*) ac_try_echo=$ac_try;;
3272	esac
3273	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3274	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3275	ac_status=$?
3276	grep -v '^ *+' conftest.er1 >conftest.err
3277	rm -f conftest.er1
3278	cat conftest.err >&5
3279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3280	(exit $ac_status); } >/dev/null && {
3281	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3282	test ! -s conftest.err
3283	}; then
3284	# Broken: success on invalid input.
3285	continue
3286	else
3287	echo "$as_me: failed program was:" >&5
3288	sed 's/^/| /' conftest.$ac_ext >&5
3289
3290	# Passes both tests.
3291	ac_preproc_ok=:
3292	break
3293	fi
3294
3295	rm -f conftest.err conftest.$ac_ext
3296
3297	done
3298	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3299	rm -f conftest.err conftest.$ac_ext
3300	if $ac_preproc_ok; then
3301	break
3302	fi
3303
3304	done
3305	ac_cv_prog_CPP=$CPP
3306
3307	fi
3308	CPP=$ac_cv_prog_CPP
3309	else
3310	ac_cv_prog_CPP=$CPP
3311	fi
3312	{ echo "$as_me:$LINENO: result: $CPP" >&5
3313	echo "${ECHO_T}$CPP" >&6; }
3314	ac_preproc_ok=false
3315	for ac_c_preproc_warn_flag in '' yes
3316	do
3317	# Use a header file that comes with gcc, so configuring glibc
3318	# with a fresh cross-compiler works.
3319	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3320	# <limits.h> exists even on freestanding compilers.
3321	# On the NeXT, cc -E runs the code through the compiler's parser,
3322	# not just through cpp. "Syntax error" is here to catch this case.
3323	cat >conftest.$ac_ext <<_ACEOF
3324	/* confdefs.h. */
3325	_ACEOF
3326	cat confdefs.h >>conftest.$ac_ext
3327	cat >>conftest.$ac_ext <<_ACEOF
3328	/* end confdefs.h. */
3329	#ifdef __STDC__
3330	# include <limits.h>
3331	#else
3332	# include <assert.h>
3333	#endif
3334	Syntax error
3335	_ACEOF
3336	if { (ac_try="$ac_cpp conftest.$ac_ext"
3337	case "(($ac_try" in
3338	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3339	*) ac_try_echo=$ac_try;;
3340	esac
3341	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3342	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3343	ac_status=$?
3344	grep -v '^ *+' conftest.er1 >conftest.err
3345	rm -f conftest.er1
3346	cat conftest.err >&5
3347	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3348	(exit $ac_status); } >/dev/null && {
3349	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3350	test ! -s conftest.err
3351	}; then
3352	:
3353	else
3354	echo "$as_me: failed program was:" >&5
3355	sed 's/^/| /' conftest.$ac_ext >&5
3356
3357	# Broken: fails on valid input.
3358	continue
3359	fi
3360
3361	rm -f conftest.err conftest.$ac_ext
3362
3363	# OK, works on sane cases. Now check whether nonexistent headers
3364	# can be detected and how.
3365	cat >conftest.$ac_ext <<_ACEOF
3366	/* confdefs.h. */
3367	_ACEOF
3368	cat confdefs.h >>conftest.$ac_ext
3369	cat >>conftest.$ac_ext <<_ACEOF
3370	/* end confdefs.h. */
3371	#include <ac_nonexistent.h>
3372	_ACEOF
3373	if { (ac_try="$ac_cpp conftest.$ac_ext"
3374	case "(($ac_try" in
3375	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3376	*) ac_try_echo=$ac_try;;
3377	esac
3378	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3379	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3380	ac_status=$?
3381	grep -v '^ *+' conftest.er1 >conftest.err
3382	rm -f conftest.er1
3383	cat conftest.err >&5
3384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3385	(exit $ac_status); } >/dev/null && {
3386	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3387	test ! -s conftest.err
3388	}; then
3389	# Broken: success on invalid input.
3390	continue
3391	else
3392	echo "$as_me: failed program was:" >&5
3393	sed 's/^/| /' conftest.$ac_ext >&5
3394
3395	# Passes both tests.
3396	ac_preproc_ok=:
3397	break
3398	fi
3399
3400	rm -f conftest.err conftest.$ac_ext
3401
3402	done
3403	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3404	rm -f conftest.err conftest.$ac_ext
3405	if $ac_preproc_ok; then
3406	:
3407	else
3408	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3409	See \`config.log' for more details." >&5
3410	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3411	See \`config.log' for more details." >&2;}
3412	{ (exit 1); exit 1; }; }
3413	fi
3414
3415	ac_ext=c	3883	ac_ext=c
3416	ac_cpp='$CPP $CPPFLAGS'	3884	ac_cpp='$CPP $CPPFLAGS'
3417	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3885	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3418	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3886	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3419	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3887	ac_compiler_gnu=$ac_cv_c_compiler_gnu
…		…
3429	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	3897	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3430	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3898	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3431	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	3899	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3432	# OS/2's system install, which has a completely different semantic	3900	# OS/2's system install, which has a completely different semantic
3433	# ./install, which can be erroneously created by make from ./install.sh.	3901	# ./install, which can be erroneously created by make from ./install.sh.
		3902	# Reject install programs that cannot install multiple files.
3434	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	3903	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3435	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	3904	$as_echo_n "checking for a BSD-compatible install... " >&6; }
3436	if test -z "$INSTALL"; then	3905	if test -z "$INSTALL"; then
3437	if test "${ac_cv_path_install+set}" = set; then	3906	if ${ac_cv_path_install+:} false; then :
3438	echo $ECHO_N "(cached) $ECHO_C" >&6	3907	$as_echo_n "(cached) " >&6
3439	else	3908	else
3440	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3909	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3441	for as_dir in $PATH	3910	for as_dir in $PATH
3442	do	3911	do
3443	IFS=$as_save_IFS	3912	IFS=$as_save_IFS
3444	test -z "$as_dir" && as_dir=.	3913	test -z "$as_dir" && as_dir=.
3445	# Account for people who put trailing slashes in PATH elements.	3914	# Account for people who put trailing slashes in PATH elements.
3446	case $as_dir/ in	3915	case $as_dir/ in #((
3447	./ | .// | /cC/* | \	3916	./ | .// | /[cC]/* | \
3448	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	3917	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3449	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	3918	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3450	/usr/ucb/* ) ;;	3919	/usr/ucb/* ) ;;
3451	*)	3920	*)
3452	# OSF1 and SCO ODT 3.0 have their own names for install.	3921	# OSF1 and SCO ODT 3.0 have their own names for install.
3453	# Don't use installbsd from OSF since it installs stuff as root	3922	# Don't use installbsd from OSF since it installs stuff as root
3454	# by default.	3923	# by default.
3455	for ac_prog in ginstall scoinst install; do	3924	for ac_prog in ginstall scoinst install; do
3456	for ac_exec_ext in '' $ac_executable_extensions; do	3925	for ac_exec_ext in '' $ac_executable_extensions; do
3457	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	3926	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3458	if test $ac_prog = install &&	3927	if test $ac_prog = install &&
3459	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3928	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3460	# AIX install. It has an incompatible calling convention.	3929	# AIX install. It has an incompatible calling convention.
3461	:	3930	:
3462	elif test $ac_prog = install &&	3931	elif test $ac_prog = install &&
3463	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3932	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3464	# program-specific install script used by HP pwplus--don't use.	3933	# program-specific install script used by HP pwplus--don't use.
3465	:	3934	:
3466	else	3935	else
		3936	rm -rf conftest.one conftest.two conftest.dir
		3937	echo one > conftest.one
		3938	echo two > conftest.two
		3939	mkdir conftest.dir
		3940	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		3941	test -s conftest.one && test -s conftest.two &&
		3942	test -s conftest.dir/conftest.one &&
		3943	test -s conftest.dir/conftest.two
		3944	then
3467	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	3945	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3468	break 3	3946	break 3
		3947	fi
3469	fi	3948	fi
3470	fi	3949	fi
3471	done	3950	done
3472	done	3951	done
3473	;;	3952	;;
3474	esac	3953	esac
		3954
3475	done	3955	done
3476	IFS=$as_save_IFS	3956	IFS=$as_save_IFS
3477		3957
		3958	rm -rf conftest.one conftest.two conftest.dir
3478		3959
3479	fi	3960	fi
3480	if test "${ac_cv_path_install+set}" = set; then	3961	if test "${ac_cv_path_install+set}" = set; then
3481	INSTALL=$ac_cv_path_install	3962	INSTALL=$ac_cv_path_install
3482	else	3963	else
…		…
3485	# break other packages using the cache if that directory is	3966	# break other packages using the cache if that directory is
3486	# removed, or if the value is a relative name.	3967	# removed, or if the value is a relative name.
3487	INSTALL=$ac_install_sh	3968	INSTALL=$ac_install_sh
3488	fi	3969	fi
3489	fi	3970	fi
3490	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	3971	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3491	echo "${ECHO_T}$INSTALL" >&6; }	3972	$as_echo "$INSTALL" >&6; }
3492		3973
3493	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	3974	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3494	# It thinks the first close brace ends the variable substitution.	3975	# It thinks the first close brace ends the variable substitution.
3495	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	3976	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3496		3977
…		…
3498		3979
3499	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	3980	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3500		3981
3501		3982
3502		3983
		3984	ac_ext=c
		3985	ac_cpp='$CPP $CPPFLAGS'
		3986	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3987	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3988	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3989	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
		3990	$as_echo_n "checking how to run the C preprocessor... " >&6; }
		3991	# On Suns, sometimes $CPP names a directory.
		3992	if test -n "$CPP" && test -d "$CPP"; then
		3993	CPP=
		3994	fi
		3995	if test -z "$CPP"; then
		3996	if ${ac_cv_prog_CPP+:} false; then :
		3997	$as_echo_n "(cached) " >&6
		3998	else
		3999	# Double quotes because CPP needs to be expanded
		4000	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		4001	do
		4002	ac_preproc_ok=false
		4003	for ac_c_preproc_warn_flag in '' yes
		4004	do
		4005	# Use a header file that comes with gcc, so configuring glibc
		4006	# with a fresh cross-compiler works.
		4007	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		4008	# <limits.h> exists even on freestanding compilers.
		4009	# On the NeXT, cc -E runs the code through the compiler's parser,
		4010	# not just through cpp. "Syntax error" is here to catch this case.
		4011	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4012	/* end confdefs.h. */
		4013	#ifdef __STDC__
		4014	# include <limits.h>
		4015	#else
		4016	# include <assert.h>
		4017	#endif
		4018	Syntax error
		4019	_ACEOF
		4020	if ac_fn_c_try_cpp "$LINENO"; then :
3503		4021
		4022	else
		4023	# Broken: fails on valid input.
		4024	continue
		4025	fi
		4026	rm -f conftest.err conftest.i conftest.$ac_ext
		4027
		4028	# OK, works on sane cases. Now check whether nonexistent headers
		4029	# can be detected and how.
		4030	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4031	/* end confdefs.h. */
		4032	#include <ac_nonexistent.h>
		4033	_ACEOF
		4034	if ac_fn_c_try_cpp "$LINENO"; then :
		4035	# Broken: success on invalid input.
		4036	continue
		4037	else
		4038	# Passes both tests.
		4039	ac_preproc_ok=:
		4040	break
		4041	fi
		4042	rm -f conftest.err conftest.i conftest.$ac_ext
		4043
		4044	done
		4045	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		4046	rm -f conftest.i conftest.err conftest.$ac_ext
		4047	if $ac_preproc_ok; then :
		4048	break
		4049	fi
		4050
		4051	done
		4052	ac_cv_prog_CPP=$CPP
		4053
		4054	fi
		4055	CPP=$ac_cv_prog_CPP
		4056	else
		4057	ac_cv_prog_CPP=$CPP
		4058	fi
		4059	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		4060	$as_echo "$CPP" >&6; }
		4061	ac_preproc_ok=false
		4062	for ac_c_preproc_warn_flag in '' yes
		4063	do
		4064	# Use a header file that comes with gcc, so configuring glibc
		4065	# with a fresh cross-compiler works.
		4066	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		4067	# <limits.h> exists even on freestanding compilers.
		4068	# On the NeXT, cc -E runs the code through the compiler's parser,
		4069	# not just through cpp. "Syntax error" is here to catch this case.
		4070	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4071	/* end confdefs.h. */
		4072	#ifdef __STDC__
		4073	# include <limits.h>
		4074	#else
		4075	# include <assert.h>
		4076	#endif
		4077	Syntax error
		4078	_ACEOF
		4079	if ac_fn_c_try_cpp "$LINENO"; then :
		4080
		4081	else
		4082	# Broken: fails on valid input.
		4083	continue
		4084	fi
		4085	rm -f conftest.err conftest.i conftest.$ac_ext
		4086
		4087	# OK, works on sane cases. Now check whether nonexistent headers
		4088	# can be detected and how.
		4089	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4090	/* end confdefs.h. */
		4091	#include <ac_nonexistent.h>
		4092	_ACEOF
		4093	if ac_fn_c_try_cpp "$LINENO"; then :
		4094	# Broken: success on invalid input.
		4095	continue
		4096	else
		4097	# Passes both tests.
		4098	ac_preproc_ok=:
		4099	break
		4100	fi
		4101	rm -f conftest.err conftest.i conftest.$ac_ext
		4102
		4103	done
		4104	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		4105	rm -f conftest.i conftest.err conftest.$ac_ext
		4106	if $ac_preproc_ok; then :
		4107
		4108	else
		4109	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4110	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4111	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		4112	See \`config.log' for more details" "$LINENO" 5; }
		4113	fi
		4114
		4115	ac_ext=c
		4116	ac_cpp='$CPP $CPPFLAGS'
		4117	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4118	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4119	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4120
		4121
3504	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4122	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3505	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	4123	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3506	if test "${ac_cv_path_GREP+set}" = set; then	4124	if ${ac_cv_path_GREP+:} false; then :
3507	echo $ECHO_N "(cached) $ECHO_C" >&6	4125	$as_echo_n "(cached) " >&6
3508	else	4126	else
3509	# Extract the first word of "grep ggrep" to use in msg output
3510	if test -z "$GREP"; then	4127	if test -z "$GREP"; then
3511	set dummy grep ggrep; ac_prog_name=$2
3512	if test "${ac_cv_path_GREP+set}" = set; then
3513	echo $ECHO_N "(cached) $ECHO_C" >&6
3514	else
3515	ac_path_GREP_found=false	4128	ac_path_GREP_found=false
3516	# Loop through the user's path and test for each of PROGNAME-LIST	4129	# Loop through the user's path and test for each of PROGNAME-LIST
3517	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3518	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4131	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3519	do	4132	do
3520	IFS=$as_save_IFS	4133	IFS=$as_save_IFS
3521	test -z "$as_dir" && as_dir=.	4134	test -z "$as_dir" && as_dir=.
3522	for ac_prog in grep ggrep; do	4135	for ac_prog in grep ggrep; do
3523	for ac_exec_ext in '' $ac_executable_extensions; do	4136	for ac_exec_ext in '' $ac_executable_extensions; do
3524	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	4137	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3525	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	4138	as_fn_executable_p "$ac_path_GREP" || continue
3526	# Check for GNU ac_path_GREP and select it if it is found.	4139	# Check for GNU ac_path_GREP and select it if it is found.
3527	# Check for GNU $ac_path_GREP	4140	# Check for GNU $ac_path_GREP
3528	case `"$ac_path_GREP" --version 2>&1` in	4141	case `"$ac_path_GREP" --version 2>&1` in
3529	*GNU*)	4142	*GNU*)
3530	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	4143	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3531	*)	4144	*)
3532	ac_count=0	4145	ac_count=0
3533	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4146	$as_echo_n 0123456789 >"conftest.in"
3534	while :	4147	while :
3535	do	4148	do
3536	cat "conftest.in" "conftest.in" >"conftest.tmp"	4149	cat "conftest.in" "conftest.in" >"conftest.tmp"
3537	mv "conftest.tmp" "conftest.in"	4150	mv "conftest.tmp" "conftest.in"
3538	cp "conftest.in" "conftest.nl"	4151	cp "conftest.in" "conftest.nl"
3539	echo 'GREP' >> "conftest.nl"	4152	$as_echo 'GREP' >> "conftest.nl"
3540	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break	4153	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3541	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	4154	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3542	ac_count=`expr $ac_count + 1`	4155	as_fn_arith $ac_count + 1 && ac_count=$as_val
3543	if test $ac_count -gt ${ac_path_GREP_max-0}; then	4156	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3544	# Best one so far, save it but keep looking for a better one	4157	# Best one so far, save it but keep looking for a better one
3545	ac_cv_path_GREP="$ac_path_GREP"	4158	ac_cv_path_GREP="$ac_path_GREP"
3546	ac_path_GREP_max=$ac_count	4159	ac_path_GREP_max=$ac_count
3547	fi	4160	fi
…		…
3549	test $ac_count -gt 10 && break	4162	test $ac_count -gt 10 && break
3550	done	4163	done
3551	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4164	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3552	esac	4165	esac
3553		4166
3554
3555	$ac_path_GREP_found && break 3	4167	$ac_path_GREP_found && break 3
		4168	done
3556	done	4169	done
3557	done	4170	done
3558
3559	done
3560	IFS=$as_save_IFS	4171	IFS=$as_save_IFS
3561
3562
3563	fi
3564
3565	GREP="$ac_cv_path_GREP"
3566	if test -z "$GREP"; then	4172	if test -z "$ac_cv_path_GREP"; then
3567	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	4173	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3568	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	4174	fi
3569	{ (exit 1); exit 1; }; }
3570	fi
3571
3572	else	4175	else
3573	ac_cv_path_GREP=$GREP	4176	ac_cv_path_GREP=$GREP
3574	fi	4177	fi
3575		4178
3576
3577	fi	4179	fi
3578	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	4180	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3579	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	4181	$as_echo "$ac_cv_path_GREP" >&6; }
3580	GREP="$ac_cv_path_GREP"	4182	GREP="$ac_cv_path_GREP"
3581		4183
3582		4184
3583	{ echo "$as_me:$LINENO: checking for egrep" >&5	4185	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3584	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	4186	$as_echo_n "checking for egrep... " >&6; }
3585	if test "${ac_cv_path_EGREP+set}" = set; then	4187	if ${ac_cv_path_EGREP+:} false; then :
3586	echo $ECHO_N "(cached) $ECHO_C" >&6	4188	$as_echo_n "(cached) " >&6
3587	else	4189	else
3588	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	4190	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3589	then ac_cv_path_EGREP="$GREP -E"	4191	then ac_cv_path_EGREP="$GREP -E"
3590	else	4192	else
3591	# Extract the first word of "egrep" to use in msg output
3592	if test -z "$EGREP"; then	4193	if test -z "$EGREP"; then
3593	set dummy egrep; ac_prog_name=$2
3594	if test "${ac_cv_path_EGREP+set}" = set; then
3595	echo $ECHO_N "(cached) $ECHO_C" >&6
3596	else
3597	ac_path_EGREP_found=false	4194	ac_path_EGREP_found=false
3598	# Loop through the user's path and test for each of PROGNAME-LIST	4195	# Loop through the user's path and test for each of PROGNAME-LIST
3599	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4196	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3600	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4197	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3601	do	4198	do
3602	IFS=$as_save_IFS	4199	IFS=$as_save_IFS
3603	test -z "$as_dir" && as_dir=.	4200	test -z "$as_dir" && as_dir=.
3604	for ac_prog in egrep; do	4201	for ac_prog in egrep; do
3605	for ac_exec_ext in '' $ac_executable_extensions; do	4202	for ac_exec_ext in '' $ac_executable_extensions; do
3606	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	4203	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3607	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	4204	as_fn_executable_p "$ac_path_EGREP" || continue
3608	# Check for GNU ac_path_EGREP and select it if it is found.	4205	# Check for GNU ac_path_EGREP and select it if it is found.
3609	# Check for GNU $ac_path_EGREP	4206	# Check for GNU $ac_path_EGREP
3610	case `"$ac_path_EGREP" --version 2>&1` in	4207	case `"$ac_path_EGREP" --version 2>&1` in
3611	*GNU*)	4208	*GNU*)
3612	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	4209	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3613	*)	4210	*)
3614	ac_count=0	4211	ac_count=0
3615	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4212	$as_echo_n 0123456789 >"conftest.in"
3616	while :	4213	while :
3617	do	4214	do
3618	cat "conftest.in" "conftest.in" >"conftest.tmp"	4215	cat "conftest.in" "conftest.in" >"conftest.tmp"
3619	mv "conftest.tmp" "conftest.in"	4216	mv "conftest.tmp" "conftest.in"
3620	cp "conftest.in" "conftest.nl"	4217	cp "conftest.in" "conftest.nl"
3621	echo 'EGREP' >> "conftest.nl"	4218	$as_echo 'EGREP' >> "conftest.nl"
3622	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break	4219	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3623	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	4220	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3624	ac_count=`expr $ac_count + 1`	4221	as_fn_arith $ac_count + 1 && ac_count=$as_val
3625	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	4222	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3626	# Best one so far, save it but keep looking for a better one	4223	# Best one so far, save it but keep looking for a better one
3627	ac_cv_path_EGREP="$ac_path_EGREP"	4224	ac_cv_path_EGREP="$ac_path_EGREP"
3628	ac_path_EGREP_max=$ac_count	4225	ac_path_EGREP_max=$ac_count
3629	fi	4226	fi
…		…
3631	test $ac_count -gt 10 && break	4228	test $ac_count -gt 10 && break
3632	done	4229	done
3633	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4230	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3634	esac	4231	esac
3635		4232
3636
3637	$ac_path_EGREP_found && break 3	4233	$ac_path_EGREP_found && break 3
		4234	done
3638	done	4235	done
		4236	done
		4237	IFS=$as_save_IFS
		4238	if test -z "$ac_cv_path_EGREP"; then
		4239	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4240	fi
		4241	else
		4242	ac_cv_path_EGREP=$EGREP
		4243	fi
		4244
		4245	fi
		4246	fi
		4247	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		4248	$as_echo "$ac_cv_path_EGREP" >&6; }
		4249	EGREP="$ac_cv_path_EGREP"
		4250
		4251
		4252	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
		4253	$as_echo_n "checking for ANSI C header files... " >&6; }
		4254	if ${ac_cv_header_stdc+:} false; then :
		4255	$as_echo_n "(cached) " >&6
		4256	else
		4257	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4258	/* end confdefs.h. */
		4259	#include <stdlib.h>
		4260	#include <stdarg.h>
		4261	#include <string.h>
		4262	#include <float.h>
		4263
		4264	int
		4265	main ()
		4266	{
		4267
		4268	;
		4269	return 0;
		4270	}
		4271	_ACEOF
		4272	if ac_fn_c_try_compile "$LINENO"; then :
		4273	ac_cv_header_stdc=yes
		4274	else
		4275	ac_cv_header_stdc=no
		4276	fi
		4277	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4278
		4279	if test $ac_cv_header_stdc = yes; then
		4280	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
		4281	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4282	/* end confdefs.h. */
		4283	#include <string.h>
		4284
		4285	_ACEOF
		4286	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		4287	$EGREP "memchr" >/dev/null 2>&1; then :
		4288
		4289	else
		4290	ac_cv_header_stdc=no
		4291	fi
		4292	rm -f conftest*
		4293
		4294	fi
		4295
		4296	if test $ac_cv_header_stdc = yes; then
		4297	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
		4298	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4299	/* end confdefs.h. */
		4300	#include <stdlib.h>
		4301
		4302	_ACEOF
		4303	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		4304	$EGREP "free" >/dev/null 2>&1; then :
		4305
		4306	else
		4307	ac_cv_header_stdc=no
		4308	fi
		4309	rm -f conftest*
		4310
		4311	fi
		4312
		4313	if test $ac_cv_header_stdc = yes; then
		4314	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
		4315	if test "$cross_compiling" = yes; then :
		4316	:
		4317	else
		4318	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4319	/* end confdefs.h. */
		4320	#include <ctype.h>
		4321	#include <stdlib.h>
		4322	#if ((' ' & 0x0FF) == 0x020)
		4323	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		4324	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
		4325	#else
		4326	# define ISLOWER(c) \
		4327	(('a' <= (c) && (c) <= 'i') \
		4328	|| ('j' <= (c) && (c) <= 'r') \
		4329	|| ('s' <= (c) && (c) <= 'z'))
		4330	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
		4331	#endif
		4332
		4333	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
		4334	int
		4335	main ()
		4336	{
		4337	int i;
		4338	for (i = 0; i < 256; i++)
		4339	if (XOR (islower (i), ISLOWER (i))
		4340	|| toupper (i) != TOUPPER (i))
		4341	return 2;
		4342	return 0;
		4343	}
		4344	_ACEOF
		4345	if ac_fn_c_try_run "$LINENO"; then :
		4346
		4347	else
		4348	ac_cv_header_stdc=no
		4349	fi
		4350	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		4351	conftest.$ac_objext conftest.beam conftest.$ac_ext
		4352	fi
		4353
		4354	fi
		4355	fi
		4356	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		4357	$as_echo "$ac_cv_header_stdc" >&6; }
		4358	if test $ac_cv_header_stdc = yes; then
		4359
		4360	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		4361
		4362	fi
		4363
		4364	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
		4365	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		4366	inttypes.h stdint.h unistd.h
		4367	do :
		4368	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		4369	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
		4370	"
		4371	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		4372	cat >>confdefs.h <<_ACEOF
		4373	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		4374	_ACEOF
		4375
		4376	fi
		4377
3639	done	4378	done
3640		4379
3641	done
3642	IFS=$as_save_IFS
3643		4380
3644		4381
3645	fi	4382	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3646		4383	if test "x$ac_cv_header_minix_config_h" = xyes; then :
3647	EGREP="$ac_cv_path_EGREP"	4384	MINIX=yes
3648	if test -z "$EGREP"; then
3649	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3650	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3651	{ (exit 1); exit 1; }; }
3652	fi
3653
3654	else	4385	else
3655	ac_cv_path_EGREP=$EGREP	4386	MINIX=
3656	fi	4387	fi
3657		4388
3658		4389
		4390	if test "$MINIX" = yes; then
		4391
		4392	$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
		4393
		4394
		4395	$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4396
		4397
		4398	$as_echo "#define _MINIX 1" >>confdefs.h
		4399
3659	fi	4400	fi
3660	fi
3661	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3662	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3663	EGREP="$ac_cv_path_EGREP"
3664		4401
3665		4402
3666		4403	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3667	{ echo "$as_me:$LINENO: checking for AIX" >&5	4404	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3668	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4405	if ${ac_cv_safe_to_define___extensions__+:} false; then :
3669	cat >conftest.$ac_ext <<_ACEOF	4406	$as_echo_n "(cached) " >&6
3670	/* confdefs.h. */	4407	else
3671	_ACEOF
3672	cat confdefs.h >>conftest.$ac_ext	4408	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3673	cat >>conftest.$ac_ext <<_ACEOF
3674	/* end confdefs.h. */	4409	/* end confdefs.h. */
3675	#ifdef _AIX
3676	yes
3677	#endif
3678		4410
3679	_ACEOF	4411	# define __EXTENSIONS__ 1
3680	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4412	$ac_includes_default
3681	$EGREP "yes" >/dev/null 2>&1; then	4413	int
3682	{ echo "$as_me:$LINENO: result: yes" >&5	4414	main ()
3683	echo "${ECHO_T}yes" >&6; }	4415	{
3684	cat >>confdefs.h <<\_ACEOF
3685	#define _ALL_SOURCE 1
3686	_ACEOF
3687		4416
3688	else	4417	;
3689	{ echo "$as_me:$LINENO: result: no" >&5	4418	return 0;
3690	echo "${ECHO_T}no" >&6; }	4419	}
3691	fi
3692	rm -f conftest*
3693
3694
3695
3696	cat >>confdefs.h <<\_ACEOF
3697	#define _GNU_SOURCE 1
3698	_ACEOF	4420	_ACEOF
		4421	if ac_fn_c_try_compile "$LINENO"; then :
		4422	ac_cv_safe_to_define___extensions__=yes
		4423	else
		4424	ac_cv_safe_to_define___extensions__=no
		4425	fi
		4426	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4427	fi
		4428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4429	$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
		4430	test $ac_cv_safe_to_define___extensions__ = yes &&
		4431	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3699		4432
		4433	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3700		4434
		4435	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		4436
		4437	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4438
		4439	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		4440
		4441
		4442
		4443
3701	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5	4444	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3702	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }	4445	$as_echo_n "checking for library containing strerror... " >&6; }
3703	if test "${ac_cv_search_strerror+set}" = set; then	4446	if ${ac_cv_search_strerror+:} false; then :
3704	echo $ECHO_N "(cached) $ECHO_C" >&6	4447	$as_echo_n "(cached) " >&6
3705	else	4448	else
3706	ac_func_search_save_LIBS=$LIBS	4449	ac_func_search_save_LIBS=$LIBS
3707	cat >conftest.$ac_ext <<_ACEOF
3708	/* confdefs.h. */
3709	_ACEOF
3710	cat confdefs.h >>conftest.$ac_ext	4450	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3711	cat >>conftest.$ac_ext <<_ACEOF
3712	/* end confdefs.h. */	4451	/* end confdefs.h. */
3713		4452
3714	/* Override any GCC internal prototype to avoid an error.	4453	/* Override any GCC internal prototype to avoid an error.
3715	Use char because int might match the return type of a GCC	4454	Use char because int might match the return type of a GCC
3716	builtin and then its argument prototype would still apply. */	4455	builtin and then its argument prototype would still apply. */
…		…
3731	ac_res="none required"	4470	ac_res="none required"
3732	else	4471	else
3733	ac_res=-l$ac_lib	4472	ac_res=-l$ac_lib
3734	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4473	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3735	fi	4474	fi
3736	rm -f conftest.$ac_objext conftest$ac_exeext	4475	if ac_fn_c_try_link "$LINENO"; then :
3737	if { (ac_try="$ac_link"
3738	case "(($ac_try" in
3739	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3740	*) ac_try_echo=$ac_try;;
3741	esac
3742	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3743	(eval "$ac_link") 2>conftest.er1
3744	ac_status=$?
3745	grep -v '^ *+' conftest.er1 >conftest.err
3746	rm -f conftest.er1
3747	cat conftest.err >&5
3748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3749	(exit $ac_status); } && {
3750	test -z "$ac_c_werror_flag" ||
3751	test ! -s conftest.err
3752	} && test -s conftest$ac_exeext &&
3753	$as_test_x conftest$ac_exeext; then
3754	ac_cv_search_strerror=$ac_res	4476	ac_cv_search_strerror=$ac_res
3755	else
3756	echo "$as_me: failed program was:" >&5
3757	sed 's/^/| /' conftest.$ac_ext >&5
3758
3759
3760	fi	4477	fi
3761
3762	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4478	rm -f core conftest.err conftest.$ac_objext \
3763	conftest$ac_exeext	4479	conftest$ac_exeext
3764	if test "${ac_cv_search_strerror+set}" = set; then	4480	if ${ac_cv_search_strerror+:} false; then :
3765	break	4481	break
3766	fi	4482	fi
3767	done	4483	done
3768	if test "${ac_cv_search_strerror+set}" = set; then	4484	if ${ac_cv_search_strerror+:} false; then :
3769	:	4485
3770	else	4486	else
3771	ac_cv_search_strerror=no	4487	ac_cv_search_strerror=no
3772	fi	4488	fi
3773	rm conftest.$ac_ext	4489	rm conftest.$ac_ext
3774	LIBS=$ac_func_search_save_LIBS	4490	LIBS=$ac_func_search_save_LIBS
3775	fi	4491	fi
3776	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4492	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3777	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4493	$as_echo "$ac_cv_search_strerror" >&6; }
3778	ac_res=$ac_cv_search_strerror	4494	ac_res=$ac_cv_search_strerror
3779	if test "$ac_res" != no; then	4495	if test "$ac_res" != no; then :
3780	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4496	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3781		4497
3782	fi	4498	fi
3783		4499
3784	ac_ext=cpp	4500	ac_ext=cpp
…		…
3786	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4502	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3787	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4503	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3788	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4504	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3789		4505
3790		4506
		4507	LINKER="$CXX"
3791	if test x$GCC = xyes && test x$GXX = xyes; then	4508	if test x$GCC = xyes && test x$GXX = xyes; then
3792	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4509	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3793	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4510	$as_echo_n "checking for working libsupc++... " >&6; }
3794	save_CXX="$CXX"	4511	save_CXX="$CXX"
3795	save_LIBS="$LIBS"	4512	save_LIBS="$LIBS"
3796	CXX="$CC"	4513	CXX="$CC"
3797	LIBS="$LIBS -lsupc++"	4514	LIBS="$LIBS -lsupc++"
3798	LINKER="$CC"
3799		4515
3800	cat >conftest.$ac_ext <<_ACEOF
3801	/* confdefs.h. */
3802	_ACEOF
3803	cat confdefs.h >>conftest.$ac_ext	4516	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3804	cat >>conftest.$ac_ext <<_ACEOF
3805	/* end confdefs.h. */	4517	/* end confdefs.h. */
3806	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4518	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3807	int	4519	int
3808	main ()	4520	main ()
3809	{	4521	{
3810		4522
3811	;	4523	;
3812	return 0;	4524	return 0;
3813	}	4525	}
3814	_ACEOF	4526	_ACEOF
3815	rm -f conftest.$ac_objext conftest$ac_exeext	4527	if ac_fn_cxx_try_link "$LINENO"; then :
3816	if { (ac_try="$ac_link"
3817	case "(($ac_try" in
3818	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3819	*) ac_try_echo=$ac_try;;
3820	esac
3821	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3822	(eval "$ac_link") 2>conftest.er1
3823	ac_status=$?
3824	grep -v '^ *+' conftest.er1 >conftest.err
3825	rm -f conftest.er1
3826	cat conftest.err >&5
3827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3828	(exit $ac_status); } && {
3829	test -z "$ac_cxx_werror_flag" ||
3830	test ! -s conftest.err
3831	} && test -s conftest$ac_exeext &&
3832	$as_test_x conftest$ac_exeext; then
3833	{ echo "$as_me:$LINENO: result: ok" >&5	4528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3834	echo "${ECHO_T}ok" >&6; }	4529	$as_echo "ok" >&6; }
		4530	LINKER="$CC"
3835	else	4531	else
3836	echo "$as_me: failed program was:" >&5
3837	sed 's/^/| /' conftest.$ac_ext >&5
3838		4532
3839
3840	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4533	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3841	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4534	$as_echo "no, making everything bigger and slower" >&6; }
3842	LIBS="$save_LIBS"	4535	LIBS="$save_LIBS"
3843	LINKER="$save_CXX"
3844		4536
3845		4537
3846	fi	4538	fi
3847
3848	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4539	rm -f core conftest.err conftest.$ac_objext \
3849	conftest$ac_exeext conftest.$ac_ext	4540	conftest$ac_exeext conftest.$ac_ext
3850	CXX="$save_CXX"	4541	CXX="$save_CXX"
3851	fi	4542	fi
3852	LINKER=$LINKER	4543	LINKER=$LINKER
3853		4544
3854		4545
3855	if test -z "$orig_CXXFLAGS"; then	4546	if test -z "$orig_CXXFLAGS"; then
3856	if test x$GCC = xyes && test "x$GXX" = xyes; then	4547	if test x$GCC = xyes && test "x$GXX" = xyes; then
3857	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"	4548	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3858	cat >conftest.$ac_ext <<_ACEOF
3859	/* confdefs.h. */
3860	_ACEOF
3861	cat confdefs.h >>conftest.$ac_ext	4549	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3862	cat >>conftest.$ac_ext <<_ACEOF
3863	/* end confdefs.h. */	4550	/* end confdefs.h. */
3864		4551
3865	int	4552	int
3866	main ()	4553	main ()
3867	{	4554	{
3868		4555
3869	;	4556	;
3870	return 0;	4557	return 0;
3871	}	4558	}
3872	_ACEOF	4559	_ACEOF
3873	rm -f conftest.$ac_objext	4560	if ac_fn_cxx_try_compile "$LINENO"; then :
3874	if { (ac_try="$ac_compile"
3875	case "(($ac_try" in
3876	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3877	*) ac_try_echo=$ac_try;;
3878	esac
3879	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3880	(eval "$ac_compile") 2>conftest.er1
3881	ac_status=$?
3882	grep -v '^ *+' conftest.er1 >conftest.err
3883	rm -f conftest.er1
3884	cat conftest.err >&5
3885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3886	(exit $ac_status); } && {
3887	test -z "$ac_cxx_werror_flag" ||
3888	test ! -s conftest.err
3889	} && test -s conftest.$ac_objext; then
3890	:
3891	else
3892	echo "$as_me: failed program was:" >&5
3893	sed 's/^/| /' conftest.$ac_ext >&5
3894		4561
		4562	else
3895	CXXFLAGS="-g -O3"	4563	CXXFLAGS="-g -O3"
3896	fi	4564	fi
3897
3898	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4565	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3899	else	4566	else
3900	CXXFLAGS="-O"	4567	CXXFLAGS="-O"
3901	fi	4568	fi
3902	CFLAGS="$CXXFLAGS"	4569	CFLAGS="$CXXFLAGS"
3903	fi	4570	fi
3904		4571
3905	case $host in	4572	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3906	*-*-solaris* )	4573	$as_echo_n "checking for library containing setlocale... " >&6; }
3907		4574	if ${ac_cv_search_setlocale+:} false; then :
3908	cat >>confdefs.h <<\_ACEOF	4575	$as_echo_n "(cached) " >&6
3909	#define _XOPEN_SOURCE 500
3910	_ACEOF
3911
3912	;;
3913	esac
3914
3915	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3916	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3917	if test "${ac_cv_func_setlocale+set}" = set; then
3918	echo $ECHO_N "(cached) $ECHO_C" >&6
3919	else
3920	cat >conftest.$ac_ext <<_ACEOF
3921	/* confdefs.h. */
3922	_ACEOF
3923	cat confdefs.h >>conftest.$ac_ext
3924	cat >>conftest.$ac_ext <<_ACEOF
3925	/* end confdefs.h. */
3926	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3927	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3928	#define setlocale innocuous_setlocale
3929
3930	/* System header to define __stub macros and hopefully few prototypes,
3931	which can conflict with char setlocale (); below.
3932	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3933	<limits.h> exists even on freestanding compilers. */
3934
3935	#ifdef __STDC__
3936	# include <limits.h>
3937	#else	4576	else
3938	# include <assert.h>	4577	ac_func_search_save_LIBS=$LIBS
3939	#endif
3940
3941	#undef setlocale
3942
3943	/* Override any GCC internal prototype to avoid an error.
3944	Use char because int might match the return type of a GCC
3945	builtin and then its argument prototype would still apply. */
3946	#ifdef __cplusplus
3947	extern "C"
3948	#endif
3949	char setlocale ();
3950	/* The GNU C library defines this for functions which it implements
3951	to always fail with ENOSYS. Some functions are actually named
3952	something starting with __ and the normal name is an alias. */
3953	#if defined __stub_setlocale || defined __stub___setlocale
3954	choke me
3955	#endif
3956
3957	int
3958	main ()
3959	{
3960	return setlocale ();
3961	;
3962	return 0;
3963	}
3964	_ACEOF
3965	rm -f conftest.$ac_objext conftest$ac_exeext
3966	if { (ac_try="$ac_link"
3967	case "(($ac_try" in
3968	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3969	*) ac_try_echo=$ac_try;;
3970	esac
3971	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3972	(eval "$ac_link") 2>conftest.er1
3973	ac_status=$?
3974	grep -v '^ *+' conftest.er1 >conftest.err
3975	rm -f conftest.er1
3976	cat conftest.err >&5
3977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3978	(exit $ac_status); } && {
3979	test -z "$ac_cxx_werror_flag" ||
3980	test ! -s conftest.err
3981	} && test -s conftest$ac_exeext &&
3982	$as_test_x conftest$ac_exeext; then
3983	ac_cv_func_setlocale=yes
3984	else
3985	echo "$as_me: failed program was:" >&5
3986	sed 's/^/| /' conftest.$ac_ext >&5
3987
3988	ac_cv_func_setlocale=no
3989	fi
3990
3991	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3992	conftest$ac_exeext conftest.$ac_ext
3993	fi
3994	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5
3995	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }
3996	if test $ac_cv_func_setlocale = yes; then
3997	:
3998	else
3999	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4000	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4001	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4002	echo $ECHO_N "(cached) $ECHO_C" >&6
4003	else
4004	ac_check_lib_save_LIBS=$LIBS
4005	LIBS="-lxpg4 $LIBS"
4006	cat >conftest.$ac_ext <<_ACEOF
4007	/* confdefs.h. */
4008	_ACEOF
4009	cat confdefs.h >>conftest.$ac_ext	4578	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4010	cat >>conftest.$ac_ext <<_ACEOF
4011	/* end confdefs.h. */	4579	/* end confdefs.h. */
4012		4580
4013	/* Override any GCC internal prototype to avoid an error.	4581	/* Override any GCC internal prototype to avoid an error.
4014	Use char because int might match the return type of a GCC	4582	Use char because int might match the return type of a GCC
4015	builtin and then its argument prototype would still apply. */	4583	builtin and then its argument prototype would still apply. */
…		…
4023	return setlocale ();	4591	return setlocale ();
4024	;	4592	;
4025	return 0;	4593	return 0;
4026	}	4594	}
4027	_ACEOF	4595	_ACEOF
4028	rm -f conftest.$ac_objext conftest$ac_exeext	4596	for ac_lib in '' xpg4; do
4029	if { (ac_try="$ac_link"	4597	if test -z "$ac_lib"; then
4030	case "(($ac_try" in	4598	ac_res="none required"
4031	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4032	*) ac_try_echo=$ac_try;;
4033	esac
4034	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4035	(eval "$ac_link") 2>conftest.er1
4036	ac_status=$?
4037	grep -v '^ *+' conftest.er1 >conftest.err
4038	rm -f conftest.er1
4039	cat conftest.err >&5
4040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4041	(exit $ac_status); } && {
4042	test -z "$ac_cxx_werror_flag" ||
4043	test ! -s conftest.err
4044	} && test -s conftest$ac_exeext &&
4045	$as_test_x conftest$ac_exeext; then
4046	ac_cv_lib_xpg4_setlocale=yes
4047	else	4599	else
4048	echo "$as_me: failed program was:" >&5	4600	ac_res=-l$ac_lib
4049	sed 's/^/| /' conftest.$ac_ext >&5	4601	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4050		4602	fi
4051	ac_cv_lib_xpg4_setlocale=no	4603	if ac_fn_cxx_try_link "$LINENO"; then :
		4604	ac_cv_search_setlocale=$ac_res
4052	fi	4605	fi
4053
4054	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4606	rm -f core conftest.err conftest.$ac_objext \
4055	conftest$ac_exeext conftest.$ac_ext	4607	conftest$ac_exeext
4056	LIBS=$ac_check_lib_save_LIBS	4608	if ${ac_cv_search_setlocale+:} false; then :
		4609	break
4057	fi	4610	fi
4058	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4611	done
4059	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }	4612	if ${ac_cv_search_setlocale+:} false; then :
4060	if test $ac_cv_lib_xpg4_setlocale = yes; then
4061	LIBS="$LIBS -lxpg4"
4062	fi
4063		4613
4064	fi
4065
4066
4067	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5
4068	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
4069	if test "${ac_cv_func_gethostbyname+set}" = set; then
4070	echo $ECHO_N "(cached) $ECHO_C" >&6
4071	else
4072	cat >conftest.$ac_ext <<_ACEOF
4073	/* confdefs.h. */
4074	_ACEOF
4075	cat confdefs.h >>conftest.$ac_ext
4076	cat >>conftest.$ac_ext <<_ACEOF
4077	/* end confdefs.h. */
4078	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4079	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4080	#define gethostbyname innocuous_gethostbyname
4081
4082	/* System header to define __stub macros and hopefully few prototypes,
4083	which can conflict with char gethostbyname (); below.
4084	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4085	<limits.h> exists even on freestanding compilers. */
4086
4087	#ifdef __STDC__
4088	# include <limits.h>
4089	#else	4614	else
4090	# include <assert.h>	4615	ac_cv_search_setlocale=no
4091	#endif
4092
4093	#undef gethostbyname
4094
4095	/* Override any GCC internal prototype to avoid an error.
4096	Use char because int might match the return type of a GCC
4097	builtin and then its argument prototype would still apply. */
4098	#ifdef __cplusplus
4099	extern "C"
4100	#endif
4101	char gethostbyname ();
4102	/* The GNU C library defines this for functions which it implements
4103	to always fail with ENOSYS. Some functions are actually named
4104	something starting with __ and the normal name is an alias. */
4105	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4106	choke me
4107	#endif
4108
4109	int
4110	main ()
4111	{
4112	return gethostbyname ();
4113	;
4114	return 0;
4115	}
4116	_ACEOF
4117	rm -f conftest.$ac_objext conftest$ac_exeext
4118	if { (ac_try="$ac_link"
4119	case "(($ac_try" in
4120	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4121	*) ac_try_echo=$ac_try;;
4122	esac
4123	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4124	(eval "$ac_link") 2>conftest.er1
4125	ac_status=$?
4126	grep -v '^ *+' conftest.er1 >conftest.err
4127	rm -f conftest.er1
4128	cat conftest.err >&5
4129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4130	(exit $ac_status); } && {
4131	test -z "$ac_cxx_werror_flag" ||
4132	test ! -s conftest.err
4133	} && test -s conftest$ac_exeext &&
4134	$as_test_x conftest$ac_exeext; then
4135	ac_cv_func_gethostbyname=yes
4136	else
4137	echo "$as_me: failed program was:" >&5
4138	sed 's/^/| /' conftest.$ac_ext >&5
4139
4140	ac_cv_func_gethostbyname=no
4141	fi	4616	fi
4142		4617	rm conftest.$ac_ext
4143	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4618	LIBS=$ac_func_search_save_LIBS
4144	conftest$ac_exeext conftest.$ac_ext
4145	fi	4619	fi
4146	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	4620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4147	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	4621	$as_echo "$ac_cv_search_setlocale" >&6; }
4148	if test $ac_cv_func_gethostbyname = yes; then	4622	ac_res=$ac_cv_search_setlocale
4149	:	4623	if test "$ac_res" != no; then :
		4624	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		4625
		4626	fi
		4627
		4628
		4629	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4630	$as_echo_n "checking for library containing gethostbyname... " >&6; }
		4631	if ${ac_cv_search_gethostbyname+:} false; then :
		4632	$as_echo_n "(cached) " >&6
4150	else	4633	else
4151	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	4634	ac_func_search_save_LIBS=$LIBS
4152	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4153	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4154	echo $ECHO_N "(cached) $ECHO_C" >&6
4155	else
4156	ac_check_lib_save_LIBS=$LIBS
4157	LIBS="-lnsl $LIBS"
4158	cat >conftest.$ac_ext <<_ACEOF
4159	/* confdefs.h. */
4160	_ACEOF
4161	cat confdefs.h >>conftest.$ac_ext	4635	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4162	cat >>conftest.$ac_ext <<_ACEOF
4163	/* end confdefs.h. */	4636	/* end confdefs.h. */
4164		4637
4165	/* Override any GCC internal prototype to avoid an error.	4638	/* Override any GCC internal prototype to avoid an error.
4166	Use char because int might match the return type of a GCC	4639	Use char because int might match the return type of a GCC
4167	builtin and then its argument prototype would still apply. */	4640	builtin and then its argument prototype would still apply. */
…		…
4175	return gethostbyname ();	4648	return gethostbyname ();
4176	;	4649	;
4177	return 0;	4650	return 0;
4178	}	4651	}
4179	_ACEOF	4652	_ACEOF
4180	rm -f conftest.$ac_objext conftest$ac_exeext	4653	for ac_lib in '' nsl; do
4181	if { (ac_try="$ac_link"	4654	if test -z "$ac_lib"; then
4182	case "(($ac_try" in	4655	ac_res="none required"
4183	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4184	*) ac_try_echo=$ac_try;;
4185	esac
4186	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4187	(eval "$ac_link") 2>conftest.er1
4188	ac_status=$?
4189	grep -v '^ *+' conftest.er1 >conftest.err
4190	rm -f conftest.er1
4191	cat conftest.err >&5
4192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4193	(exit $ac_status); } && {
4194	test -z "$ac_cxx_werror_flag" ||
4195	test ! -s conftest.err
4196	} && test -s conftest$ac_exeext &&
4197	$as_test_x conftest$ac_exeext; then
4198	ac_cv_lib_nsl_gethostbyname=yes
4199	else	4656	else
4200	echo "$as_me: failed program was:" >&5	4657	ac_res=-l$ac_lib
4201	sed 's/^/| /' conftest.$ac_ext >&5	4658	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4202		4659	fi
4203	ac_cv_lib_nsl_gethostbyname=no	4660	if ac_fn_cxx_try_link "$LINENO"; then :
		4661	ac_cv_search_gethostbyname=$ac_res
4204	fi	4662	fi
4205
4206	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4663	rm -f core conftest.err conftest.$ac_objext \
4207	conftest$ac_exeext conftest.$ac_ext	4664	conftest$ac_exeext
4208	LIBS=$ac_check_lib_save_LIBS	4665	if ${ac_cv_search_gethostbyname+:} false; then :
		4666	break
4209	fi	4667	fi
4210	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	4668	done
4211	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	4669	if ${ac_cv_search_gethostbyname+:} false; then :
4212	if test $ac_cv_lib_nsl_gethostbyname = yes; then
4213	LIBS="$LIBS -lnsl"
4214	fi
4215		4670
4216	fi
4217
4218	{ echo "$as_me:$LINENO: checking for socket" >&5
4219	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
4220	if test "${ac_cv_func_socket+set}" = set; then
4221	echo $ECHO_N "(cached) $ECHO_C" >&6
4222	else
4223	cat >conftest.$ac_ext <<_ACEOF
4224	/* confdefs.h. */
4225	_ACEOF
4226	cat confdefs.h >>conftest.$ac_ext
4227	cat >>conftest.$ac_ext <<_ACEOF
4228	/* end confdefs.h. */
4229	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4230	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4231	#define socket innocuous_socket
4232
4233	/* System header to define __stub macros and hopefully few prototypes,
4234	which can conflict with char socket (); below.
4235	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4236	<limits.h> exists even on freestanding compilers. */
4237
4238	#ifdef __STDC__
4239	# include <limits.h>
4240	#else	4671	else
4241	# include <assert.h>	4672	ac_cv_search_gethostbyname=no
4242	#endif
4243
4244	#undef socket
4245
4246	/* Override any GCC internal prototype to avoid an error.
4247	Use char because int might match the return type of a GCC
4248	builtin and then its argument prototype would still apply. */
4249	#ifdef __cplusplus
4250	extern "C"
4251	#endif
4252	char socket ();
4253	/* The GNU C library defines this for functions which it implements
4254	to always fail with ENOSYS. Some functions are actually named
4255	something starting with __ and the normal name is an alias. */
4256	#if defined __stub_socket || defined __stub___socket
4257	choke me
4258	#endif
4259
4260	int
4261	main ()
4262	{
4263	return socket ();
4264	;
4265	return 0;
4266	}
4267	_ACEOF
4268	rm -f conftest.$ac_objext conftest$ac_exeext
4269	if { (ac_try="$ac_link"
4270	case "(($ac_try" in
4271	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4272	*) ac_try_echo=$ac_try;;
4273	esac
4274	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4275	(eval "$ac_link") 2>conftest.er1
4276	ac_status=$?
4277	grep -v '^ *+' conftest.er1 >conftest.err
4278	rm -f conftest.er1
4279	cat conftest.err >&5
4280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4281	(exit $ac_status); } && {
4282	test -z "$ac_cxx_werror_flag" ||
4283	test ! -s conftest.err
4284	} && test -s conftest$ac_exeext &&
4285	$as_test_x conftest$ac_exeext; then
4286	ac_cv_func_socket=yes
4287	else
4288	echo "$as_me: failed program was:" >&5
4289	sed 's/^/| /' conftest.$ac_ext >&5
4290
4291	ac_cv_func_socket=no
4292	fi	4673	fi
4293		4674	rm conftest.$ac_ext
4294	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4675	LIBS=$ac_func_search_save_LIBS
4295	conftest$ac_exeext conftest.$ac_ext
4296	fi	4676	fi
4297	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4677	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4298	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	4678	$as_echo "$ac_cv_search_gethostbyname" >&6; }
4299	if test $ac_cv_func_socket = yes; then	4679	ac_res=$ac_cv_search_gethostbyname
4300	:	4680	if test "$ac_res" != no; then :
		4681	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		4682
		4683	fi
		4684
		4685	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
		4686	$as_echo_n "checking for library containing socket... " >&6; }
		4687	if ${ac_cv_search_socket+:} false; then :
		4688	$as_echo_n "(cached) " >&6
4301	else	4689	else
4302	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	4690	ac_func_search_save_LIBS=$LIBS
4303	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4304	if test "${ac_cv_lib_socket_socket+set}" = set; then
4305	echo $ECHO_N "(cached) $ECHO_C" >&6
4306	else
4307	ac_check_lib_save_LIBS=$LIBS
4308	LIBS="-lsocket $LIBS"
4309	cat >conftest.$ac_ext <<_ACEOF
4310	/* confdefs.h. */
4311	_ACEOF
4312	cat confdefs.h >>conftest.$ac_ext	4691	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4313	cat >>conftest.$ac_ext <<_ACEOF
4314	/* end confdefs.h. */	4692	/* end confdefs.h. */
4315		4693
4316	/* Override any GCC internal prototype to avoid an error.	4694	/* Override any GCC internal prototype to avoid an error.
4317	Use char because int might match the return type of a GCC	4695	Use char because int might match the return type of a GCC
4318	builtin and then its argument prototype would still apply. */	4696	builtin and then its argument prototype would still apply. */
…		…
4326	return socket ();	4704	return socket ();
4327	;	4705	;
4328	return 0;	4706	return 0;
4329	}	4707	}
4330	_ACEOF	4708	_ACEOF
4331	rm -f conftest.$ac_objext conftest$ac_exeext	4709	for ac_lib in '' socket; do
4332	if { (ac_try="$ac_link"	4710	if test -z "$ac_lib"; then
4333	case "(($ac_try" in	4711	ac_res="none required"
4334	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4335	*) ac_try_echo=$ac_try;;
4336	esac
4337	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4338	(eval "$ac_link") 2>conftest.er1
4339	ac_status=$?
4340	grep -v '^ *+' conftest.er1 >conftest.err
4341	rm -f conftest.er1
4342	cat conftest.err >&5
4343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4344	(exit $ac_status); } && {
4345	test -z "$ac_cxx_werror_flag" ||
4346	test ! -s conftest.err
4347	} && test -s conftest$ac_exeext &&
4348	$as_test_x conftest$ac_exeext; then
4349	ac_cv_lib_socket_socket=yes
4350	else	4712	else
4351	echo "$as_me: failed program was:" >&5	4713	ac_res=-l$ac_lib
4352	sed 's/^/| /' conftest.$ac_ext >&5	4714	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4353		4715	fi
4354	ac_cv_lib_socket_socket=no	4716	if ac_fn_cxx_try_link "$LINENO"; then :
		4717	ac_cv_search_socket=$ac_res
4355	fi	4718	fi
4356
4357	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4719	rm -f core conftest.err conftest.$ac_objext \
4358	conftest$ac_exeext conftest.$ac_ext	4720	conftest$ac_exeext
4359	LIBS=$ac_check_lib_save_LIBS	4721	if ${ac_cv_search_socket+:} false; then :
		4722	break
4360	fi	4723	fi
		4724	done
		4725	if ${ac_cv_search_socket+:} false; then :
		4726
		4727	else
		4728	ac_cv_search_socket=no
		4729	fi
		4730	rm conftest.$ac_ext
		4731	LIBS=$ac_func_search_save_LIBS
		4732	fi
4361	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5	4733	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4362	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }	4734	$as_echo "$ac_cv_search_socket" >&6; }
4363	if test $ac_cv_lib_socket_socket = yes; then	4735	ac_res=$ac_cv_search_socket
4364	LIBS="$LIBS -lsocket"	4736	if test "$ac_res" != no; then :
4365	fi	4737	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4366		4738
4367	fi	4739	fi
4368		4740
4369		4741
4370	support_frills=yes	4742	support_frills=yes
…		…
4378	support_pointer_blank=yes	4750	support_pointer_blank=yes
4379	support_scroll_rxvt=yes	4751	support_scroll_rxvt=yes
4380	support_scroll_next=yes	4752	support_scroll_next=yes
4381	support_scroll_xterm=yes	4753	support_scroll_xterm=yes
4382	support_xim=yes	4754	support_xim=yes
4383	support_afterimage=yes	4755	support_pixbuf=yes
4384	support_afterstep=yes	4756	support_startup_notification=yes
4385	support_xft=yes	4757	support_xft=yes
4386	support_unicode3=no	4758	support_unicode3=no
4387	support_combining=yes	4759	support_combining=yes
4388	support_8bitctrls=no	4760	support_8bitctrls=no
4389	support_iso14755=yes	4761	support_iso14755=yes
…		…
4391	support_perl=yes	4763	support_perl=yes
4392	codesets=all	4764	codesets=all
4393		4765
4394		4766
4395	# Check whether --enable-everything was given.	4767	# Check whether --enable-everything was given.
4396	if test "${enable_everything+set}" = set; then	4768	if test "${enable_everything+set}" = set; then :
4397	enableval=$enable_everything;	4769	enableval=$enable_everything;
4398	if test x$enableval = xno; then	4770	if test x$enableval = xno; then
4399	support_frills=no	4771	support_frills=no
4400	support_inheritpixmap=no	4772	support_inheritpixmap=no
4401	support_fading=no	4773	support_fading=no
…		…
4410	support_scroll_next=no	4782	support_scroll_next=no
4411	support_scroll_xterm=no	4783	support_scroll_xterm=no
4412	support_utmp=no	4784	support_utmp=no
4413	support_wtmp=no	4785	support_wtmp=no
4414	support_xim=no	4786	support_xim=no
4415	support_afterimage=no	4787	support_pixbuf=no
4416	support_afterstep=no	4788	support_startup_notification=no
4417	support_xft=no	4789	support_xft=no
4418	support_unicode3=no	4790	support_unicode3=no
4419	support_combining=no	4791	support_combining=no
4420	support_8bitctrls=no	4792	support_8bitctrls=no
4421	support_iso14755=no	4793	support_iso14755=no
…		…
4438	support_scroll_next=yes	4810	support_scroll_next=yes
4439	support_scroll_xterm=yes	4811	support_scroll_xterm=yes
4440	support_utmp=yes	4812	support_utmp=yes
4441	support_wtmp=yes	4813	support_wtmp=yes
4442	support_xim=yes	4814	support_xim=yes
4443	support_afterimage=yes
4444	support_afterstep=yes	4815	support_pixbuf=yes
		4816	support_startup_notification=yes
4445	support_xft=yes	4817	support_xft=yes
4446	support_unicode3=yes	4818	support_unicode3=yes
4447	support_combining=yes	4819	support_combining=yes
4448	#support_8bitctrls=yes	4820	#support_8bitctrls=yes
4449	support_iso14755=yes	4821	support_iso14755=yes
…		…
4453	fi	4825	fi
4454		4826
4455	fi	4827	fi
4456		4828
4457		4829
4458	WARNINGS=no	4830	support_assertions=no
		4831	# Check whether --enable-assert was given.
		4832	if test "${enable_assert+set}" = set; then :
		4833	enableval=$enable_assert; if test x$enableval = xyes; then
		4834	support_assertions=yes
		4835	fi
		4836	fi
		4837
		4838	if test x$support_assertions = xno; then
		4839
		4840	$as_echo "#define NDEBUG 1" >>confdefs.h
		4841
		4842	fi
		4843
		4844	support_warnings=no
4459	# Check whether --enable-warnings was given.	4845	# Check whether --enable-warnings was given.
4460	if test "${enable_warnings+set}" = set; then	4846	if test "${enable_warnings+set}" = set; then :
4461	enableval=$enable_warnings; if test x$enableval = xyes; then	4847	enableval=$enable_warnings; if test x$enableval = xyes; then
4462	WARNINGS=yes	4848	support_warnings=yes
4463	fi	4849	fi
4464	fi	4850	fi
4465		4851
4466	if test x$GXX = xyes; then	4852	if test x$GXX = xyes; then
4467	if test $WARNINGS = yes; then	4853	if test $support_warnings = yes; then
4468	save_CXXFLAGS="$CXXFLAGS"	4854	save_CXXFLAGS="$CXXFLAGS"
4469	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"	4855	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4470	cat >conftest.$ac_ext <<_ACEOF
4471	/* confdefs.h. */
4472	_ACEOF
4473	cat confdefs.h >>conftest.$ac_ext	4856	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4474	cat >>conftest.$ac_ext <<_ACEOF
4475	/* end confdefs.h. */	4857	/* end confdefs.h. */
4476		4858
4477	int	4859	int
4478	main ()	4860	main ()
4479	{	4861	{
4480		4862
4481	;	4863	;
4482	return 0;	4864	return 0;
4483	}	4865	}
4484	_ACEOF	4866	_ACEOF
4485	rm -f conftest.$ac_objext	4867	if ac_fn_cxx_try_compile "$LINENO"; then :
4486	if { (ac_try="$ac_compile"
4487	case "(($ac_try" in
4488	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4489	*) ac_try_echo=$ac_try;;
4490	esac
4491	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4492	(eval "$ac_compile") 2>conftest.er1
4493	ac_status=$?
4494	grep -v '^ *+' conftest.er1 >conftest.err
4495	rm -f conftest.er1
4496	cat conftest.err >&5
4497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4498	(exit $ac_status); } && {
4499	test -z "$ac_cxx_werror_flag" ||
4500	test ! -s conftest.err
4501	} && test -s conftest.$ac_objext; then
4502	:
4503	else
4504	echo "$as_me: failed program was:" >&5
4505	sed 's/^/| /' conftest.$ac_ext >&5
4506		4868
		4869	else
4507	CXXFLAGS="$save_CXXFLAGS"	4870	CXXFLAGS="$save_CXXFLAGS"
4508	fi	4871	fi
4509
4510	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4872	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4511	else	4873	else
4512	CXXFLAGS="$CXXFLAGS -w"	4874	CXXFLAGS="$CXXFLAGS -w"
4513	fi	4875	fi
4514	fi	4876	fi
4515		4877
		4878	support_256_color=no
		4879	# Check whether --enable-256-color was given.
		4880	if test "${enable_256_color+set}" = set; then :
		4881	enableval=$enable_256_color; if test x$enableval = xyes; then
		4882	support_256_color=yes
		4883	fi
		4884	fi
		4885
		4886	if test x$support_256_color = xyes; then
		4887
		4888	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4889
		4890	fi
		4891
4516	# Check whether --enable-unicode3 was given.	4892	# Check whether --enable-unicode3 was given.
4517	if test "${enable_unicode3+set}" = set; then	4893	if test "${enable_unicode3+set}" = set; then :
4518	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	4894	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4519	support_unicode3=$enableval	4895	support_unicode3=$enableval
4520	fi	4896	fi
4521	fi	4897	fi
4522		4898
4523		4899
4524	# Check whether --enable-combining was given.	4900	# Check whether --enable-combining was given.
4525	if test "${enable_combining+set}" = set; then	4901	if test "${enable_combining+set}" = set; then :
4526	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	4902	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4527	support_combining=$enableval	4903	support_combining=$enableval
4528	fi	4904	fi
4529	fi	4905	fi
4530		4906
4531		4907
4532	# Check whether --enable-xft was given.	4908	# Check whether --enable-xft was given.
4533	if test "${enable_xft+set}" = set; then	4909	if test "${enable_xft+set}" = set; then :
4534	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	4910	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4535	support_xft=$enableval	4911	support_xft=$enableval
4536	fi	4912	fi
4537	fi	4913	fi
4538		4914
4539		4915
4540	# Check whether --enable-font-styles was given.	4916	# Check whether --enable-font-styles was given.
4541	if test "${enable_font_styles+set}" = set; then	4917	if test "${enable_font_styles+set}" = set; then :
4542	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	4918	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4543	support_styles=$enableval	4919	support_styles=$enableval
4544	fi	4920	fi
4545	fi	4921	fi
4546		4922
4547		4923
4548	# Check whether --enable-afterimage was given.	4924	# Check whether --enable-pixbuf was given.
4549	if test "${enable_afterimage+set}" = set; then	4925	if test "${enable_pixbuf+set}" = set; then :
4550	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	4926	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4551	support_afterimage=$enableval	4927	support_pixbuf=$enableval
4552	fi	4928	fi
4553	fi	4929	fi
4554		4930
4555		4931
4556		4932	# Check whether --enable-startup-notification was given.
4557	# Check whether --with-afterimage_config was given.	4933	if test "${enable_startup_notification+set}" = set; then :
4558	if test "${with_afterimage_config+set}" = set; then	4934	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4559	withval=$with_afterimage_config; if test "x$withval" != x; then	4935	support_startup_notification=$enableval
4560	afterimage_config=$withval/afterimage-config
4561	fi	4936	fi
4562	fi	4937	fi
4563
4564		4938
4565		4939
4566	# Check whether --enable-transparency was given.	4940	# Check whether --enable-transparency was given.
4567	if test "${enable_transparency+set}" = set; then	4941	if test "${enable_transparency+set}" = set; then :
4568	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	4942	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4569	support_inheritpixmap=$enableval	4943	support_inheritpixmap=$enableval
4570	fi	4944	fi
4571	fi	4945	fi
4572		4946
4573		4947
4574	# Check whether --enable-fading was given.	4948	# Check whether --enable-fading was given.
4575	if test "${enable_fading+set}" = set; then	4949	if test "${enable_fading+set}" = set; then :
4576	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	4950	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4577	support_fading=$enableval	4951	support_fading=$enableval
4578	fi	4952	fi
4579	fi	4953	fi
4580		4954
4581		4955
4582	# Check whether --enable-rxvt-scroll was given.	4956	# Check whether --enable-rxvt-scroll was given.
4583	if test "${enable_rxvt_scroll+set}" = set; then	4957	if test "${enable_rxvt_scroll+set}" = set; then :
4584	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4958	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4585	support_scroll_rxvt=$enableval	4959	support_scroll_rxvt=$enableval
4586	fi	4960	fi
4587	fi	4961	fi
4588		4962
4589		4963
4590	# Check whether --enable-next-scroll was given.	4964	# Check whether --enable-next-scroll was given.
4591	if test "${enable_next_scroll+set}" = set; then	4965	if test "${enable_next_scroll+set}" = set; then :
4592	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4966	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4593	support_scroll_next=$enableval	4967	support_scroll_next=$enableval
4594	fi	4968	fi
4595	fi	4969	fi
4596		4970
4597		4971
4598	# Check whether --enable-xterm-scroll was given.	4972	# Check whether --enable-xterm-scroll was given.
4599	if test "${enable_xterm_scroll+set}" = set; then	4973	if test "${enable_xterm_scroll+set}" = set; then :
4600	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4974	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4601	support_scroll_xterm=$enableval	4975	support_scroll_xterm=$enableval
4602	fi	4976	fi
4603	fi	4977	fi
4604		4978
4605		4979
4606	# Check whether --enable-perl was given.	4980	# Check whether --enable-perl was given.
4607	if test "${enable_perl+set}" = set; then	4981	if test "${enable_perl+set}" = set; then :
4608	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	4982	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4609	support_perl=$enableval	4983	support_perl=$enableval
4610	fi	4984	fi
4611	fi	4985	fi
4612		4986
4613		4987
4614		4988
4615	# Check whether --with-codesets was given.	4989	# Check whether --with-codesets was given.
4616	if test "${with_codesets+set}" = set; then	4990	if test "${with_codesets+set}" = set; then :
4617	withval=$with_codesets; codesets="$withval"	4991	withval=$with_codesets; codesets="$withval"
4618	fi	4992	fi
4619		4993
4620		4994
4621	# Check whether --enable-xim was given.	4995	# Check whether --enable-xim was given.
4622	if test "${enable_xim+set}" = set; then	4996	if test "${enable_xim+set}" = set; then :
4623	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	4997	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4624	support_xim=$enableval	4998	support_xim=$enableval
4625	fi	4999	fi
4626	fi	5000	fi
4627		5001
4628		5002
4629	# Check whether --enable-backspace-key was given.	5003	# Check whether --enable-backspace-key was given.
4630	if test "${enable_backspace_key+set}" = set; then	5004	if test "${enable_backspace_key+set}" = set; then :
4631	enableval=$enable_backspace_key; if test x$enableval = xno; then	5005	enableval=$enable_backspace_key; if test x$enableval = xno; then
4632		5006
4633	cat >>confdefs.h <<\_ACEOF	5007	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4634	#define NO_BACKSPACE_KEY 1
4635	_ACEOF
4636		5008
4637	fi	5009	fi
4638	fi	5010	fi
4639		5011
4640		5012
4641	# Check whether --enable-delete-key was given.	5013	# Check whether --enable-delete-key was given.
4642	if test "${enable_delete_key+set}" = set; then	5014	if test "${enable_delete_key+set}" = set; then :
4643	enableval=$enable_delete_key; if test x$enableval = xno; then	5015	enableval=$enable_delete_key; if test x$enableval = xno; then
4644		5016
4645	cat >>confdefs.h <<\_ACEOF	5017	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
4646	#define NO_DELETE_KEY 1
4647	_ACEOF
4648		5018
4649	fi	5019	fi
4650	fi	5020	fi
4651		5021
4652		5022
		5023	support_resources=yes
4653	# Check whether --enable-resources was given.	5024	# Check whether --enable-resources was given.
4654	if test "${enable_resources+set}" = set; then	5025	if test "${enable_resources+set}" = set; then :
4655	enableval=$enable_resources; if test x$enableval = xno; then	5026	enableval=$enable_resources; if test x$enableval = xno; then
4656		5027	support_resources=no
4657	cat >>confdefs.h <<\_ACEOF
4658	#define NO_RESOURCES 1
4659	_ACEOF
4660
4661	fi	5028	fi
4662	fi	5029	fi
4663		5030
4664		5031
4665	# Check whether --enable-8bitctrls was given.	5032	# Check whether --enable-8bitctrls was given.
4666	if test "${enable_8bitctrls+set}" = set; then	5033	if test "${enable_8bitctrls+set}" = set; then :
4667	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	5034	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4668	support_8bitctrls=$enableval	5035	support_8bitctrls=$enableval
4669	fi	5036	fi
4670	fi	5037	fi
4671		5038
4672		5039
4673	RESFALLBACK=Rxvt	5040	RESFALLBACK=Rxvt
4674	# Check whether --enable-fallback was given.	5041	# Check whether --enable-fallback was given.
4675	if test "${enable_fallback+set}" = set; then	5042	if test "${enable_fallback+set}" = set; then :
4676	enableval=$enable_fallback;	5043	enableval=$enable_fallback;
4677	test x$enableval = xyes && enableval=Rxvt	5044	test x$enableval = xyes && enableval=Rxvt
4678	test x$enableval = xno && enableval=	5045	test x$enableval = xno && enableval=
4679	RESFALLBACK="$enableval"	5046	RESFALLBACK="$enableval"
4680		5047
…		…
4690	fi	5057	fi
4691		5058
4692	RESNAME=urxvt	5059	RESNAME=urxvt
4693		5060
4694	# Check whether --with-res-name was given.	5061	# Check whether --with-res-name was given.
4695	if test "${with_res_name+set}" = set; then	5062	if test "${with_res_name+set}" = set; then :
4696	withval=$with_res_name; RESNAME="$withval"	5063	withval=$with_res_name; RESNAME="$withval"
4697	fi	5064	fi
4698		5065
4699		5066
4700	cat >>confdefs.h <<_ACEOF	5067	cat >>confdefs.h <<_ACEOF
…		…
4703		5070
4704		5071
4705	RESCLASS=URxvt	5072	RESCLASS=URxvt
4706		5073
4707	# Check whether --with-res-class was given.	5074	# Check whether --with-res-class was given.
4708	if test "${with_res_class+set}" = set; then	5075	if test "${with_res_class+set}" = set; then :
4709	withval=$with_res_class; RESCLASS="$withval"	5076	withval=$with_res_class; RESCLASS="$withval"
4710	fi	5077	fi
4711		5078
4712		5079
4713	cat >>confdefs.h <<_ACEOF	5080	cat >>confdefs.h <<_ACEOF
…		…
4716		5083
4717		5084
4718	RXVTNAME=urxvt	5085	RXVTNAME=urxvt
4719		5086
4720	# Check whether --with-name was given.	5087	# Check whether --with-name was given.
4721	if test "${with_name+set}" = set; then	5088	if test "${with_name+set}" = set; then :
4722	withval=$with_name; RXVTNAME="$withval"	5089	withval=$with_name; RXVTNAME="$withval"
4723	fi	5090	fi
4724		5091
4725		5092
4726	cat >>confdefs.h <<_ACEOF	5093	cat >>confdefs.h <<_ACEOF
4727	#define RXVTNAME "$RXVTNAME"	5094	#define RXVTNAME "$RXVTNAME"
4728	_ACEOF	5095	_ACEOF
4729		5096
4730		5097
4731	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4732		5098
4733		5099
4734	# Check whether --enable-swapscreen was given.	5100	# Check whether --enable-swapscreen was given.
4735	if test "${enable_swapscreen+set}" = set; then	5101	if test "${enable_swapscreen+set}" = set; then :
4736	enableval=$enable_swapscreen; if test x$enableval = xno; then	5102	enableval=$enable_swapscreen; if test x$enableval = xno; then
4737		5103
4738	cat >>confdefs.h <<\_ACEOF	5104	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4739	#define NO_SECONDARY_SCREEN 1
4740	_ACEOF
4741		5105
4742	fi	5106	fi
4743	fi	5107	fi
4744		5108
4745		5109
4746	# Check whether --enable-iso14755 was given.	5110	# Check whether --enable-iso14755 was given.
4747	if test "${enable_iso14755+set}" = set; then	5111	if test "${enable_iso14755+set}" = set; then :
4748	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5112	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4749	support_iso14755=$enableval	5113	support_iso14755=$enableval
4750	fi	5114	fi
4751	fi	5115	fi
4752		5116
4753		5117
4754	# Check whether --enable-frills was given.	5118	# Check whether --enable-frills was given.
4755	if test "${enable_frills+set}" = set; then	5119	if test "${enable_frills+set}" = set; then :
4756	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5120	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4757	support_frills=$enableval	5121	support_frills=$enableval
4758	fi	5122	fi
4759	fi	5123	fi
4760		5124
4761		5125
4762	# Check whether --enable-keepscrolling was given.	5126	# Check whether --enable-keepscrolling was given.
4763	if test "${enable_keepscrolling+set}" = set; then	5127	if test "${enable_keepscrolling+set}" = set; then :
4764	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5128	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4765	support_keepscrolling=$enableval	5129	support_keepscrolling=$enableval
4766	fi	5130	fi
4767	fi	5131	fi
4768		5132
4769		5133
4770	# Check whether --enable-selectionscrolling was given.	5134	# Check whether --enable-selectionscrolling was given.
4771	if test "${enable_selectionscrolling+set}" = set; then	5135	if test "${enable_selectionscrolling+set}" = set; then :
4772	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5136	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4773	support_selectionscrolling=$enableval	5137	support_selectionscrolling=$enableval
4774	fi	5138	fi
4775	fi	5139	fi
4776		5140
4777		5141
4778	# Check whether --enable-mousewheel was given.	5142	# Check whether --enable-mousewheel was given.
4779	if test "${enable_mousewheel+set}" = set; then	5143	if test "${enable_mousewheel+set}" = set; then :
4780	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5144	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4781	support_mousewheel=$enableval	5145	support_mousewheel=$enableval
4782	fi	5146	fi
4783	fi	5147	fi
4784		5148
4785		5149
4786	# Check whether --enable-slipwheeling was given.	5150	# Check whether --enable-slipwheeling was given.
4787	if test "${enable_slipwheeling+set}" = set; then	5151	if test "${enable_slipwheeling+set}" = set; then :
4788	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5152	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4789	support_mouseslipwheel=$enableval	5153	support_mouseslipwheel=$enableval
4790	fi	5154	fi
4791	fi	5155	fi
4792		5156
4793		5157
4794	# Check whether --enable-smart-resize was given.	5158	# Check whether --enable-smart-resize was given.
4795	if test "${enable_smart_resize+set}" = set; then	5159	if test "${enable_smart_resize+set}" = set; then :
4796	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5160	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4797		5161
4798	cat >>confdefs.h <<\_ACEOF	5162	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
4799	#define SMART_RESIZE 1
4800	_ACEOF
4801		5163
4802	fi	5164	fi
4803	fi	5165	fi
4804		5166
4805		5167
4806	# Check whether --enable-text-blink was given.	5168	# Check whether --enable-text-blink was given.
4807	if test "${enable_text_blink+set}" = set; then	5169	if test "${enable_text_blink+set}" = set; then :
4808	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5170	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4809	support_text_blink=$enableval	5171	support_text_blink=$enableval
4810	fi	5172	fi
4811	fi	5173	fi
4812		5174
4813		5175
4814	# Check whether --enable-pointer-blank was given.	5176	# Check whether --enable-pointer-blank was given.
4815	if test "${enable_pointer_blank+set}" = set; then	5177	if test "${enable_pointer_blank+set}" = set; then :
4816	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5178	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4817	support_pointer_blank=$enableval	5179	support_pointer_blank=$enableval
4818	fi	5180	fi
4819	fi	5181	fi
4820		5182
4821		5183
4822		5184
4823	# Check whether --with-term was given.	5185	# Check whether --with-term was given.
4824	if test "${with_term+set}" = set; then	5186	if test "${with_term+set}" = set; then :
4825	withval=$with_term; if test x$withval != x; then	5187	withval=$with_term; if test x$withval != x; then
4826		5188
4827	cat >>confdefs.h <<_ACEOF	5189	cat >>confdefs.h <<_ACEOF
4828	#define TERMENV "$withval"	5190	#define TERMENV "$withval"
4829	_ACEOF	5191	_ACEOF
…		…
4832	fi	5194	fi
4833		5195
4834		5196
4835		5197
4836	# Check whether --with-terminfo was given.	5198	# Check whether --with-terminfo was given.
4837	if test "${with_terminfo+set}" = set; then	5199	if test "${with_terminfo+set}" = set; then :
4838	withval=$with_terminfo; if test x$withval != x; then	5200	withval=$with_terminfo; if test x$withval != x; then
4839		5201
4840	cat >>confdefs.h <<_ACEOF	5202	cat >>confdefs.h <<_ACEOF
4841	#define RXVT_TERMINFO "$withval"	5203	#define RXVT_TERMINFO "$withval"
4842	_ACEOF	5204	_ACEOF
4843	terminfo="$withval"	5205	terminfo="$withval"
4844	fi	5206	fi
4845	fi	5207	fi
4846		5208
		5209
		5210	if test x$support_resources = xno; then
		5211	if test x$support_frills = xyes || test x$support_perl = xyes; then
		5212	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5213	fi
		5214
		5215
		5216	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
		5217
		5218	fi
4847		5219
4848		5220
4849	LIBEV_M4_AVOID_LIBRT=1	5221	LIBEV_M4_AVOID_LIBRT=1
4850		5222
4851	ac_ext=cpp	5223	ac_ext=cpp
4852	ac_cpp='$CXXCPP $CPPFLAGS'	5224	ac_cpp='$CXXCPP $CPPFLAGS'
4853	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5225	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4854	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5226	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4855	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5227	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4856	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5228	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4857	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5229	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
4858	if test -z "$CXXCPP"; then	5230	if test -z "$CXXCPP"; then
4859	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5231	if ${ac_cv_prog_CXXCPP+:} false; then :
4860	echo $ECHO_N "(cached) $ECHO_C" >&6	5232	$as_echo_n "(cached) " >&6
4861	else	5233	else
4862	# Double quotes because CXXCPP needs to be expanded	5234	# Double quotes because CXXCPP needs to be expanded
4863	for CXXCPP in "$CXX -E" "/lib/cpp"	5235	for CXXCPP in "$CXX -E" "/lib/cpp"
4864	do	5236	do
4865	ac_preproc_ok=false	5237	ac_preproc_ok=false
…		…
4869	# with a fresh cross-compiler works.	5241	# with a fresh cross-compiler works.
4870	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5242	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4871	# <limits.h> exists even on freestanding compilers.	5243	# <limits.h> exists even on freestanding compilers.
4872	# On the NeXT, cc -E runs the code through the compiler's parser,	5244	# On the NeXT, cc -E runs the code through the compiler's parser,
4873	# not just through cpp. "Syntax error" is here to catch this case.	5245	# not just through cpp. "Syntax error" is here to catch this case.
4874	cat >conftest.$ac_ext <<_ACEOF
4875	/* confdefs.h. */
4876	_ACEOF
4877	cat confdefs.h >>conftest.$ac_ext	5246	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4878	cat >>conftest.$ac_ext <<_ACEOF
4879	/* end confdefs.h. */	5247	/* end confdefs.h. */
4880	#ifdef __STDC__	5248	#ifdef __STDC__
4881	# include <limits.h>	5249	# include <limits.h>
4882	#else	5250	#else
4883	# include <assert.h>	5251	# include <assert.h>
4884	#endif	5252	#endif
4885	Syntax error	5253	Syntax error
4886	_ACEOF	5254	_ACEOF
4887	if { (ac_try="$ac_cpp conftest.$ac_ext"	5255	if ac_fn_cxx_try_cpp "$LINENO"; then :
4888	case "(($ac_try" in
4889	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4890	*) ac_try_echo=$ac_try;;
4891	esac
4892	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4893	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4894	ac_status=$?
4895	grep -v '^ *+' conftest.er1 >conftest.err
4896	rm -f conftest.er1
4897	cat conftest.err >&5
4898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4899	(exit $ac_status); } >/dev/null && {
4900	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4901	test ! -s conftest.err
4902	}; then
4903	:
4904	else
4905	echo "$as_me: failed program was:" >&5
4906	sed 's/^/| /' conftest.$ac_ext >&5
4907		5256
		5257	else
4908	# Broken: fails on valid input.	5258	# Broken: fails on valid input.
4909	continue	5259	continue
4910	fi	5260	fi
4911
4912	rm -f conftest.err conftest.$ac_ext	5261	rm -f conftest.err conftest.i conftest.$ac_ext
4913		5262
4914	# OK, works on sane cases. Now check whether nonexistent headers	5263	# OK, works on sane cases. Now check whether nonexistent headers
4915	# can be detected and how.	5264	# can be detected and how.
4916	cat >conftest.$ac_ext <<_ACEOF
4917	/* confdefs.h. */
4918	_ACEOF
4919	cat confdefs.h >>conftest.$ac_ext	5265	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4920	cat >>conftest.$ac_ext <<_ACEOF
4921	/* end confdefs.h. */	5266	/* end confdefs.h. */
4922	#include <ac_nonexistent.h>	5267	#include <ac_nonexistent.h>
4923	_ACEOF	5268	_ACEOF
4924	if { (ac_try="$ac_cpp conftest.$ac_ext"	5269	if ac_fn_cxx_try_cpp "$LINENO"; then :
4925	case "(($ac_try" in
4926	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4927	*) ac_try_echo=$ac_try;;
4928	esac
4929	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4930	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4931	ac_status=$?
4932	grep -v '^ *+' conftest.er1 >conftest.err
4933	rm -f conftest.er1
4934	cat conftest.err >&5
4935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4936	(exit $ac_status); } >/dev/null && {
4937	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4938	test ! -s conftest.err
4939	}; then
4940	# Broken: success on invalid input.	5270	# Broken: success on invalid input.
4941	continue	5271	continue
4942	else	5272	else
4943	echo "$as_me: failed program was:" >&5
4944	sed 's/^/| /' conftest.$ac_ext >&5
4945
4946	# Passes both tests.	5273	# Passes both tests.
4947	ac_preproc_ok=:	5274	ac_preproc_ok=:
4948	break	5275	break
4949	fi	5276	fi
4950
4951	rm -f conftest.err conftest.$ac_ext	5277	rm -f conftest.err conftest.i conftest.$ac_ext
4952		5278
4953	done	5279	done
4954	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5280	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4955	rm -f conftest.err conftest.$ac_ext	5281	rm -f conftest.i conftest.err conftest.$ac_ext
4956	if $ac_preproc_ok; then	5282	if $ac_preproc_ok; then :
4957	break	5283	break
4958	fi	5284	fi
4959		5285
4960	done	5286	done
4961	ac_cv_prog_CXXCPP=$CXXCPP	5287	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4963	fi	5289	fi
4964	CXXCPP=$ac_cv_prog_CXXCPP	5290	CXXCPP=$ac_cv_prog_CXXCPP
4965	else	5291	else
4966	ac_cv_prog_CXXCPP=$CXXCPP	5292	ac_cv_prog_CXXCPP=$CXXCPP
4967	fi	5293	fi
4968	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	5294	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4969	echo "${ECHO_T}$CXXCPP" >&6; }	5295	$as_echo "$CXXCPP" >&6; }
4970	ac_preproc_ok=false	5296	ac_preproc_ok=false
4971	for ac_cxx_preproc_warn_flag in '' yes	5297	for ac_cxx_preproc_warn_flag in '' yes
4972	do	5298	do
4973	# Use a header file that comes with gcc, so configuring glibc	5299	# Use a header file that comes with gcc, so configuring glibc
4974	# with a fresh cross-compiler works.	5300	# with a fresh cross-compiler works.
4975	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5301	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4976	# <limits.h> exists even on freestanding compilers.	5302	# <limits.h> exists even on freestanding compilers.
4977	# On the NeXT, cc -E runs the code through the compiler's parser,	5303	# On the NeXT, cc -E runs the code through the compiler's parser,
4978	# not just through cpp. "Syntax error" is here to catch this case.	5304	# not just through cpp. "Syntax error" is here to catch this case.
4979	cat >conftest.$ac_ext <<_ACEOF
4980	/* confdefs.h. */
4981	_ACEOF
4982	cat confdefs.h >>conftest.$ac_ext	5305	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4983	cat >>conftest.$ac_ext <<_ACEOF
4984	/* end confdefs.h. */	5306	/* end confdefs.h. */
4985	#ifdef __STDC__	5307	#ifdef __STDC__
4986	# include <limits.h>	5308	# include <limits.h>
4987	#else	5309	#else
4988	# include <assert.h>	5310	# include <assert.h>
4989	#endif	5311	#endif
4990	Syntax error	5312	Syntax error
4991	_ACEOF	5313	_ACEOF
4992	if { (ac_try="$ac_cpp conftest.$ac_ext"	5314	if ac_fn_cxx_try_cpp "$LINENO"; then :
4993	case "(($ac_try" in
4994	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4995	*) ac_try_echo=$ac_try;;
4996	esac
4997	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4998	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4999	ac_status=$?
5000	grep -v '^ *+' conftest.er1 >conftest.err
5001	rm -f conftest.er1
5002	cat conftest.err >&5
5003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5004	(exit $ac_status); } >/dev/null && {
5005	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5006	test ! -s conftest.err
5007	}; then
5008	:
5009	else
5010	echo "$as_me: failed program was:" >&5
5011	sed 's/^/| /' conftest.$ac_ext >&5
5012		5315
		5316	else
5013	# Broken: fails on valid input.	5317	# Broken: fails on valid input.
5014	continue	5318	continue
5015	fi	5319	fi
5016
5017	rm -f conftest.err conftest.$ac_ext	5320	rm -f conftest.err conftest.i conftest.$ac_ext
5018		5321
5019	# OK, works on sane cases. Now check whether nonexistent headers	5322	# OK, works on sane cases. Now check whether nonexistent headers
5020	# can be detected and how.	5323	# can be detected and how.
5021	cat >conftest.$ac_ext <<_ACEOF
5022	/* confdefs.h. */
5023	_ACEOF
5024	cat confdefs.h >>conftest.$ac_ext	5324	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5025	cat >>conftest.$ac_ext <<_ACEOF
5026	/* end confdefs.h. */	5325	/* end confdefs.h. */
5027	#include <ac_nonexistent.h>	5326	#include <ac_nonexistent.h>
5028	_ACEOF	5327	_ACEOF
5029	if { (ac_try="$ac_cpp conftest.$ac_ext"	5328	if ac_fn_cxx_try_cpp "$LINENO"; then :
5030	case "(($ac_try" in
5031	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5032	*) ac_try_echo=$ac_try;;
5033	esac
5034	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5035	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5036	ac_status=$?
5037	grep -v '^ *+' conftest.er1 >conftest.err
5038	rm -f conftest.er1
5039	cat conftest.err >&5
5040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5041	(exit $ac_status); } >/dev/null && {
5042	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5043	test ! -s conftest.err
5044	}; then
5045	# Broken: success on invalid input.	5329	# Broken: success on invalid input.
5046	continue	5330	continue
5047	else	5331	else
5048	echo "$as_me: failed program was:" >&5
5049	sed 's/^/| /' conftest.$ac_ext >&5
5050
5051	# Passes both tests.	5332	# Passes both tests.
5052	ac_preproc_ok=:	5333	ac_preproc_ok=:
5053	break	5334	break
5054	fi	5335	fi
5055
5056	rm -f conftest.err conftest.$ac_ext	5336	rm -f conftest.err conftest.i conftest.$ac_ext
5057		5337
5058	done	5338	done
5059	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5339	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5060	rm -f conftest.err conftest.$ac_ext	5340	rm -f conftest.i conftest.err conftest.$ac_ext
5061	if $ac_preproc_ok; then	5341	if $ac_preproc_ok; then :
5062	:	5342
5063	else	5343	else
5064	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5344	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5065	See \`config.log' for more details." >&5	5345	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5066	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5346	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5067	See \`config.log' for more details." >&2;}	5347	See \`config.log' for more details" "$LINENO" 5; }
5068	{ (exit 1); exit 1; }; }
5069	fi	5348	fi
5070		5349
5071	ac_ext=cpp	5350	ac_ext=cpp
5072	ac_cpp='$CXXCPP $CPPFLAGS'	5351	ac_cpp='$CXXCPP $CPPFLAGS'
5073	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5352	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5074	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5353	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5075	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5354	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5076		5355
5077		5356
5078	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	5357	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/timerfd.h
5079	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	5358	do :
5080	if test "${ac_cv_header_stdc+set}" = set; then	5359	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5081	echo $ECHO_N "(cached) $ECHO_C" >&6	5360	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5082	else	5361	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5083	cat >conftest.$ac_ext <<_ACEOF	5362	cat >>confdefs.h <<_ACEOF
5084	/* confdefs.h. */	5363	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5085	_ACEOF	5364	_ACEOF
		5365
		5366	fi
		5367
		5368	done
		5369
		5370	for ac_header in sys/select.h sys/eventfd.h sys/signalfd.h linux/aio_abi.h linux/fs.h
		5371	do :
		5372	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		5373	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		5374	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		5375	cat >>confdefs.h <<_ACEOF
		5376	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		5377	_ACEOF
		5378
		5379	fi
		5380
		5381	done
		5382
		5383
		5384	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		5385	do :
		5386	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		5387	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		5388	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		5389	cat >>confdefs.h <<_ACEOF
		5390	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		5391	_ACEOF
		5392
		5393	fi
		5394	done
		5395
		5396
		5397	for ac_func in clock_gettime
		5398	do :
		5399	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5400	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		5401	cat >>confdefs.h <<_ACEOF
		5402	#define HAVE_CLOCK_GETTIME 1
		5403	_ACEOF
		5404
		5405	else
		5406
		5407	if test $(uname) = Linux; then
		5408	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5409	$as_echo_n "checking for clock_gettime syscall... " >&6; }
5086	cat confdefs.h >>conftest.$ac_ext	5410	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5087	cat >>conftest.$ac_ext <<_ACEOF
5088	/* end confdefs.h. */	5411	/* end confdefs.h. */
5089	#include <stdlib.h>	5412	#include <unistd.h>
5090	#include <stdarg.h>	5413	#include <sys/syscall.h>
5091	#include <string.h>	5414	#include <time.h>
5092	#include <float.h>
5093
5094	int	5415	int
5095	main ()	5416	main ()
5096	{	5417	{
5097		5418	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5098	;	5419	;
5099	return 0;	5420	return 0;
5100	}	5421	}
5101	_ACEOF	5422	_ACEOF
5102	rm -f conftest.$ac_objext	5423	if ac_fn_cxx_try_link "$LINENO"; then :
5103	if { (ac_try="$ac_compile"	5424	ac_have_clock_syscall=1
5104	case "(($ac_try" in
5105	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5106	*) ac_try_echo=$ac_try;;
5107	esac
5108	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5109	(eval "$ac_compile") 2>conftest.er1
5110	ac_status=$?
5111	grep -v '^ *+' conftest.er1 >conftest.err
5112	rm -f conftest.er1
5113	cat conftest.err >&5
5114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5115	(exit $ac_status); } && {
5116	test -z "$ac_cxx_werror_flag" ||
5117	test ! -s conftest.err
5118	} && test -s conftest.$ac_objext; then
5119	ac_cv_header_stdc=yes
5120	else
5121	echo "$as_me: failed program was:" >&5
5122	sed 's/^/| /' conftest.$ac_ext >&5
5123		5425
5124	ac_cv_header_stdc=no	5426	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5125	fi
5126		5427
5127	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5128		5429	$as_echo "yes" >&6; }
5129	if test $ac_cv_header_stdc = yes; then
5130	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5131	cat >conftest.$ac_ext <<_ACEOF
5132	/* confdefs.h. */
5133	_ACEOF
5134	cat confdefs.h >>conftest.$ac_ext
5135	cat >>conftest.$ac_ext <<_ACEOF
5136	/* end confdefs.h. */
5137	#include <string.h>
5138
5139	_ACEOF
5140	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5141	$EGREP "memchr" >/dev/null 2>&1; then
5142	:
5143	else
5144	ac_cv_header_stdc=no
5145	fi
5146	rm -f conftest*
5147
5148	fi
5149
5150	if test $ac_cv_header_stdc = yes; then
5151	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5152	cat >conftest.$ac_ext <<_ACEOF
5153	/* confdefs.h. */
5154	_ACEOF
5155	cat confdefs.h >>conftest.$ac_ext
5156	cat >>conftest.$ac_ext <<_ACEOF
5157	/* end confdefs.h. */
5158	#include <stdlib.h>
5159
5160	_ACEOF
5161	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5162	$EGREP "free" >/dev/null 2>&1; then
5163	:
5164	else
5165	ac_cv_header_stdc=no
5166	fi
5167	rm -f conftest*
5168
5169	fi
5170
5171	if test $ac_cv_header_stdc = yes; then
5172	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5173	if test "$cross_compiling" = yes; then
5174	:
5175	else
5176	cat >conftest.$ac_ext <<_ACEOF
5177	/* confdefs.h. */
5178	_ACEOF
5179	cat confdefs.h >>conftest.$ac_ext
5180	cat >>conftest.$ac_ext <<_ACEOF
5181	/* end confdefs.h. */
5182	#include <ctype.h>
5183	#include <stdlib.h>
5184	#if ((' ' & 0x0FF) == 0x020)
5185	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5186	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5187	#else	5430	else
5188	# define ISLOWER(c) \	5431	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5189	(('a' <= (c) && (c) <= 'i') \	5432	$as_echo "no" >&6; }
5190	|| ('j' <= (c) && (c) <= 'r') \
5191	|| ('s' <= (c) && (c) <= 'z'))
5192	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5193	#endif
5194
5195	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5196	int
5197	main ()
5198	{
5199	int i;
5200	for (i = 0; i < 256; i++)
5201	if (XOR (islower (i), ISLOWER (i))
5202	|| toupper (i) != TOUPPER (i))
5203	return 2;
5204	return 0;
5205	}
5206	_ACEOF
5207	rm -f conftest$ac_exeext
5208	if { (ac_try="$ac_link"
5209	case "(($ac_try" in
5210	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5211	*) ac_try_echo=$ac_try;;
5212	esac
5213	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5214	(eval "$ac_link") 2>&5
5215	ac_status=$?
5216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5217	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5218	{ (case "(($ac_try" in
5219	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5220	*) ac_try_echo=$ac_try;;
5221	esac
5222	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5223	(eval "$ac_try") 2>&5
5224	ac_status=$?
5225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5226	(exit $ac_status); }; }; then
5227	:
5228	else
5229	echo "$as_me: program exited with status $ac_status" >&5
5230	echo "$as_me: failed program was:" >&5
5231	sed 's/^/| /' conftest.$ac_ext >&5
5232
5233	( exit $ac_status )
5234	ac_cv_header_stdc=no
5235	fi	5433	fi
5236	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5237	fi
5238
5239
5240	fi
5241	fi
5242	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5243	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
5244	if test $ac_cv_header_stdc = yes; then
5245
5246	cat >>confdefs.h <<\_ACEOF
5247	#define STDC_HEADERS 1
5248	_ACEOF
5249
5250	fi
5251
5252	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5263	inttypes.h stdint.h unistd.h
5264	do
5265	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5266	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5267	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5268	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5269	echo $ECHO_N "(cached) $ECHO_C" >&6
5270	else
5271	cat >conftest.$ac_ext <<_ACEOF
5272	/* confdefs.h. */
5273	_ACEOF
5274	cat confdefs.h >>conftest.$ac_ext
5275	cat >>conftest.$ac_ext <<_ACEOF
5276	/* end confdefs.h. */
5277	$ac_includes_default
5278
5279	#include <$ac_header>
5280	_ACEOF
5281	rm -f conftest.$ac_objext
5282	if { (ac_try="$ac_compile"
5283	case "(($ac_try" in
5284	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5285	*) ac_try_echo=$ac_try;;
5286	esac
5287	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5288	(eval "$ac_compile") 2>conftest.er1
5289	ac_status=$?
5290	grep -v '^ *+' conftest.er1 >conftest.err
5291	rm -f conftest.er1
5292	cat conftest.err >&5
5293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5294	(exit $ac_status); } && {
5295	test -z "$ac_cxx_werror_flag" ||
5296	test ! -s conftest.err
5297	} && test -s conftest.$ac_objext; then
5298	eval "$as_ac_Header=yes"
5299	else
5300	echo "$as_me: failed program was:" >&5
5301	sed 's/^/| /' conftest.$ac_ext >&5
5302
5303	eval "$as_ac_Header=no"
5304	fi
5305
5306	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5307	fi
5308	ac_res=`eval echo '${'$as_ac_Header'}'`
5309	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5310	echo "${ECHO_T}$ac_res" >&6; }
5311	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5312	cat >>confdefs.h <<_ACEOF
5313	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5314	_ACEOF
5315
5316	fi
5317
5318	done
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h sys/eventfd.h
5330	do
5331	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5332	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5333	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5334	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5335	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5336	echo $ECHO_N "(cached) $ECHO_C" >&6
5337	fi
5338	ac_res=`eval echo '${'$as_ac_Header'}'`
5339	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5340	echo "${ECHO_T}$ac_res" >&6; }
5341	else
5342	# Is the header compilable?
5343	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
5344	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5345	cat >conftest.$ac_ext <<_ACEOF
5346	/* confdefs.h. */
5347	_ACEOF
5348	cat confdefs.h >>conftest.$ac_ext
5349	cat >>conftest.$ac_ext <<_ACEOF
5350	/* end confdefs.h. */
5351	$ac_includes_default
5352	#include <$ac_header>
5353	_ACEOF
5354	rm -f conftest.$ac_objext
5355	if { (ac_try="$ac_compile"
5356	case "(($ac_try" in
5357	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5358	*) ac_try_echo=$ac_try;;
5359	esac
5360	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5361	(eval "$ac_compile") 2>conftest.er1
5362	ac_status=$?
5363	grep -v '^ *+' conftest.er1 >conftest.err
5364	rm -f conftest.er1
5365	cat conftest.err >&5
5366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5367	(exit $ac_status); } && {
5368	test -z "$ac_cxx_werror_flag" ||
5369	test ! -s conftest.err
5370	} && test -s conftest.$ac_objext; then
5371	ac_header_compiler=yes
5372	else
5373	echo "$as_me: failed program was:" >&5
5374	sed 's/^/| /' conftest.$ac_ext >&5
5375
5376	ac_header_compiler=no
5377	fi
5378
5379	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5380	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5381	echo "${ECHO_T}$ac_header_compiler" >&6; }
5382
5383	# Is the header present?
5384	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
5385	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5386	cat >conftest.$ac_ext <<_ACEOF
5387	/* confdefs.h. */
5388	_ACEOF
5389	cat confdefs.h >>conftest.$ac_ext
5390	cat >>conftest.$ac_ext <<_ACEOF
5391	/* end confdefs.h. */
5392	#include <$ac_header>
5393	_ACEOF
5394	if { (ac_try="$ac_cpp conftest.$ac_ext"
5395	case "(($ac_try" in
5396	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5397	*) ac_try_echo=$ac_try;;
5398	esac
5399	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5400	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5401	ac_status=$?
5402	grep -v '^ *+' conftest.er1 >conftest.err
5403	rm -f conftest.er1
5404	cat conftest.err >&5
5405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5406	(exit $ac_status); } >/dev/null && {
5407	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5408	test ! -s conftest.err
5409	}; then
5410	ac_header_preproc=yes
5411	else
5412	echo "$as_me: failed program was:" >&5
5413	sed 's/^/| /' conftest.$ac_ext >&5
5414
5415	ac_header_preproc=no
5416	fi
5417
5418	rm -f conftest.err conftest.$ac_ext	5434	rm -f core conftest.err conftest.$ac_objext \
5419	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5420	echo "${ECHO_T}$ac_header_preproc" >&6; }
5421
5422	# So? What about this header?
5423	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5424	yes:no: )
5425	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5426	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5427	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5428	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5429	ac_header_preproc=yes
5430	;;
5431	no:yes:* )
5432	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5433	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5434	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5435	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5436	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5437	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5438	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5439	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5440	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5441	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5442	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5443	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5444
5445	;;
5446	esac
5447	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5448	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5449	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5450	echo $ECHO_N "(cached) $ECHO_C" >&6
5451	else
5452	eval "$as_ac_Header=\$ac_header_preproc"
5453	fi
5454	ac_res=`eval echo '${'$as_ac_Header'}'`
5455	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5456	echo "${ECHO_T}$ac_res" >&6; }
5457
5458	fi
5459	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5460	cat >>confdefs.h <<_ACEOF
5461	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5462	_ACEOF
5463
5464	fi
5465
5466	done
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd
5477	do
5478	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5479	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
5480	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5481	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5482	echo $ECHO_N "(cached) $ECHO_C" >&6
5483	else
5484	cat >conftest.$ac_ext <<_ACEOF
5485	/* confdefs.h. */
5486	_ACEOF
5487	cat confdefs.h >>conftest.$ac_ext
5488	cat >>conftest.$ac_ext <<_ACEOF
5489	/* end confdefs.h. */
5490	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5491	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5492	#define $ac_func innocuous_$ac_func
5493
5494	/* System header to define __stub macros and hopefully few prototypes,
5495	which can conflict with char $ac_func (); below.
5496	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5497	<limits.h> exists even on freestanding compilers. */
5498
5499	#ifdef __STDC__
5500	# include <limits.h>
5501	#else
5502	# include <assert.h>
5503	#endif
5504
5505	#undef $ac_func
5506
5507	/* Override any GCC internal prototype to avoid an error.
5508	Use char because int might match the return type of a GCC
5509	builtin and then its argument prototype would still apply. */
5510	#ifdef __cplusplus
5511	extern "C"
5512	#endif
5513	char $ac_func ();
5514	/* The GNU C library defines this for functions which it implements
5515	to always fail with ENOSYS. Some functions are actually named
5516	something starting with __ and the normal name is an alias. */
5517	#if defined __stub_$ac_func || defined __stub___$ac_func
5518	choke me
5519	#endif
5520
5521	int
5522	main ()
5523	{
5524	return $ac_func ();
5525	;
5526	return 0;
5527	}
5528	_ACEOF
5529	rm -f conftest.$ac_objext conftest$ac_exeext
5530	if { (ac_try="$ac_link"
5531	case "(($ac_try" in
5532	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5533	*) ac_try_echo=$ac_try;;
5534	esac
5535	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5536	(eval "$ac_link") 2>conftest.er1
5537	ac_status=$?
5538	grep -v '^ *+' conftest.er1 >conftest.err
5539	rm -f conftest.er1
5540	cat conftest.err >&5
5541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5542	(exit $ac_status); } && {
5543	test -z "$ac_cxx_werror_flag" ||
5544	test ! -s conftest.err
5545	} && test -s conftest$ac_exeext &&
5546	$as_test_x conftest$ac_exeext; then
5547	eval "$as_ac_var=yes"
5548	else
5549	echo "$as_me: failed program was:" >&5
5550	sed 's/^/| /' conftest.$ac_ext >&5
5551
5552	eval "$as_ac_var=no"
5553	fi
5554
5555	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5556	conftest$ac_exeext conftest.$ac_ext	5435	conftest$ac_exeext conftest.$ac_ext
5557	fi	5436	fi
5558	ac_res=`eval echo '${'$as_ac_var'}'`	5437	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5559	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5560	echo "${ECHO_T}$ac_res" >&6; }
5561	if test `eval echo '${'$as_ac_var'}'` = yes; then
5562	cat >>confdefs.h <<_ACEOF
5563	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5564	_ACEOF
5565
5566	fi
5567	done
5568
5569
5570	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
5571	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
5572	if test "${ac_cv_func_clock_gettime+set}" = set; then
5573	echo $ECHO_N "(cached) $ECHO_C" >&6
5574	else
5575	cat >conftest.$ac_ext <<_ACEOF
5576	/* confdefs.h. */
5577	_ACEOF
5578	cat confdefs.h >>conftest.$ac_ext
5579	cat >>conftest.$ac_ext <<_ACEOF
5580	/* end confdefs.h. */
5581	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
5582	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5583	#define clock_gettime innocuous_clock_gettime
5584
5585	/* System header to define __stub macros and hopefully few prototypes,
5586	which can conflict with char clock_gettime (); below.
5587	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5588	<limits.h> exists even on freestanding compilers. */
5589
5590	#ifdef __STDC__
5591	# include <limits.h>
5592	#else
5593	# include <assert.h>
5594	#endif
5595
5596	#undef clock_gettime
5597
5598	/* Override any GCC internal prototype to avoid an error.
5599	Use char because int might match the return type of a GCC
5600	builtin and then its argument prototype would still apply. */
5601	#ifdef __cplusplus
5602	extern "C"
5603	#endif
5604	char clock_gettime ();
5605	/* The GNU C library defines this for functions which it implements
5606	to always fail with ENOSYS. Some functions are actually named
5607	something starting with __ and the normal name is an alias. */
5608	#if defined __stub_clock_gettime || defined __stub___clock_gettime
5609	choke me
5610	#endif
5611
5612	int
5613	main ()
5614	{
5615	return clock_gettime ();
5616	;
5617	return 0;
5618	}
5619	_ACEOF
5620	rm -f conftest.$ac_objext conftest$ac_exeext
5621	if { (ac_try="$ac_link"
5622	case "(($ac_try" in
5623	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5624	*) ac_try_echo=$ac_try;;
5625	esac
5626	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5627	(eval "$ac_link") 2>conftest.er1
5628	ac_status=$?
5629	grep -v '^ *+' conftest.er1 >conftest.err
5630	rm -f conftest.er1
5631	cat conftest.err >&5
5632	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5633	(exit $ac_status); } && {
5634	test -z "$ac_cxx_werror_flag" ||
5635	test ! -s conftest.err
5636	} && test -s conftest$ac_exeext &&
5637	$as_test_x conftest$ac_exeext; then
5638	ac_cv_func_clock_gettime=yes
5639	else
5640	echo "$as_me: failed program was:" >&5
5641	sed 's/^/| /' conftest.$ac_ext >&5
5642
5643	ac_cv_func_clock_gettime=no
5644	fi
5645
5646	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5647	conftest$ac_exeext conftest.$ac_ext
5648	fi
5649	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
5650	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
5651	if test $ac_cv_func_clock_gettime = yes; then
5652	:
5653	else
5654
5655	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5656
5657	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	5438	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5658	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	5439	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
5659	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	5440	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
5660	echo $ECHO_N "(cached) $ECHO_C" >&6	5441	$as_echo_n "(cached) " >&6
5661	else	5442	else
5662	ac_check_lib_save_LIBS=$LIBS	5443	ac_check_lib_save_LIBS=$LIBS
5663	LIBS="-lrt $LIBS"	5444	LIBS="-lrt $LIBS"
5664	cat >conftest.$ac_ext <<_ACEOF
5665	/* confdefs.h. */
5666	_ACEOF
5667	cat confdefs.h >>conftest.$ac_ext	5445	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5668	cat >>conftest.$ac_ext <<_ACEOF
5669	/* end confdefs.h. */	5446	/* end confdefs.h. */
5670		5447
5671	/* Override any GCC internal prototype to avoid an error.	5448	/* Override any GCC internal prototype to avoid an error.
5672	Use char because int might match the return type of a GCC	5449	Use char because int might match the return type of a GCC
5673	builtin and then its argument prototype would still apply. */	5450	builtin and then its argument prototype would still apply. */
…		…
5681	return clock_gettime ();	5458	return clock_gettime ();
5682	;	5459	;
5683	return 0;	5460	return 0;
5684	}	5461	}
5685	_ACEOF	5462	_ACEOF
5686	rm -f conftest.$ac_objext conftest$ac_exeext	5463	if ac_fn_cxx_try_link "$LINENO"; then :
5687	if { (ac_try="$ac_link"
5688	case "(($ac_try" in
5689	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5690	*) ac_try_echo=$ac_try;;
5691	esac
5692	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5693	(eval "$ac_link") 2>conftest.er1
5694	ac_status=$?
5695	grep -v '^ *+' conftest.er1 >conftest.err
5696	rm -f conftest.er1
5697	cat conftest.err >&5
5698	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5699	(exit $ac_status); } && {
5700	test -z "$ac_cxx_werror_flag" ||
5701	test ! -s conftest.err
5702	} && test -s conftest$ac_exeext &&
5703	$as_test_x conftest$ac_exeext; then
5704	ac_cv_lib_rt_clock_gettime=yes	5464	ac_cv_lib_rt_clock_gettime=yes
5705	else	5465	else
5706	echo "$as_me: failed program was:" >&5
5707	sed 's/^/| /' conftest.$ac_ext >&5
5708
5709	ac_cv_lib_rt_clock_gettime=no	5466	ac_cv_lib_rt_clock_gettime=no
5710	fi	5467	fi
5711
5712	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5468	rm -f core conftest.err conftest.$ac_objext \
5713	conftest$ac_exeext conftest.$ac_ext	5469	conftest$ac_exeext conftest.$ac_ext
5714	LIBS=$ac_check_lib_save_LIBS	5470	LIBS=$ac_check_lib_save_LIBS
5715	fi	5471	fi
5716	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	5472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5717	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	5473	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
5718	if test $ac_cv_lib_rt_clock_gettime = yes; then	5474	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
5719	cat >>confdefs.h <<_ACEOF	5475	cat >>confdefs.h <<_ACEOF
5720	#define HAVE_LIBRT 1	5476	#define HAVE_LIBRT 1
5721	_ACEOF	5477	_ACEOF
5722		5478
5723	LIBS="-lrt $LIBS"	5479	LIBS="-lrt $LIBS"
5724		5480
5725	fi	5481	fi
5726		5482
5727	unset ac_cv_func_clock_gettime	5483	unset ac_cv_func_clock_gettime
5728
5729	for ac_func in clock_gettime	5484	for ac_func in clock_gettime
5730	do	5485	do :
5731	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	5486	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5732	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5487	if test "x$ac_cv_func_clock_gettime" = xyes; then :
5733	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5734	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5735	echo $ECHO_N "(cached) $ECHO_C" >&6
5736	else
5737	cat >conftest.$ac_ext <<_ACEOF
5738	/* confdefs.h. */
5739	_ACEOF
5740	cat confdefs.h >>conftest.$ac_ext
5741	cat >>conftest.$ac_ext <<_ACEOF
5742	/* end confdefs.h. */
5743	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5744	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5745	#define $ac_func innocuous_$ac_func
5746
5747	/* System header to define __stub macros and hopefully few prototypes,
5748	which can conflict with char $ac_func (); below.
5749	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5750	<limits.h> exists even on freestanding compilers. */
5751
5752	#ifdef __STDC__
5753	# include <limits.h>
5754	#else
5755	# include <assert.h>
5756	#endif
5757
5758	#undef $ac_func
5759
5760	/* Override any GCC internal prototype to avoid an error.
5761	Use char because int might match the return type of a GCC
5762	builtin and then its argument prototype would still apply. */
5763	#ifdef __cplusplus
5764	extern "C"
5765	#endif
5766	char $ac_func ();
5767	/* The GNU C library defines this for functions which it implements
5768	to always fail with ENOSYS. Some functions are actually named
5769	something starting with __ and the normal name is an alias. */
5770	#if defined __stub_$ac_func || defined __stub___$ac_func
5771	choke me
5772	#endif
5773
5774	int
5775	main ()
5776	{
5777	return $ac_func ();
5778	;
5779	return 0;
5780	}
5781	_ACEOF
5782	rm -f conftest.$ac_objext conftest$ac_exeext
5783	if { (ac_try="$ac_link"
5784	case "(($ac_try" in
5785	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5786	*) ac_try_echo=$ac_try;;
5787	esac
5788	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5789	(eval "$ac_link") 2>conftest.er1
5790	ac_status=$?
5791	grep -v '^ *+' conftest.er1 >conftest.err
5792	rm -f conftest.er1
5793	cat conftest.err >&5
5794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5795	(exit $ac_status); } && {
5796	test -z "$ac_cxx_werror_flag" ||
5797	test ! -s conftest.err
5798	} && test -s conftest$ac_exeext &&
5799	$as_test_x conftest$ac_exeext; then
5800	eval "$as_ac_var=yes"
5801	else
5802	echo "$as_me: failed program was:" >&5
5803	sed 's/^/| /' conftest.$ac_ext >&5
5804
5805	eval "$as_ac_var=no"
5806	fi
5807
5808	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5809	conftest$ac_exeext conftest.$ac_ext
5810	fi
5811	ac_res=`eval echo '${'$as_ac_var'}'`
5812	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5813	echo "${ECHO_T}$ac_res" >&6; }
5814	if test `eval echo '${'$as_ac_var'}'` = yes; then
5815	cat >>confdefs.h <<_ACEOF	5488	cat >>confdefs.h <<_ACEOF
5816	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	5489	#define HAVE_CLOCK_GETTIME 1
5817	_ACEOF	5490	_ACEOF
5818		5491
5819	fi	5492	fi
5820	done	5493	done
5821		5494
5822	fi	5495	fi
5823		5496
5824	fi	5497	fi
		5498	done
5825		5499
5826		5500
5827	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	5501	for ac_func in nanosleep
5828	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	5502	do :
5829	if test "${ac_cv_func_nanosleep+set}" = set; then	5503	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5830	echo $ECHO_N "(cached) $ECHO_C" >&6
5831	else
5832	cat >conftest.$ac_ext <<_ACEOF
5833	/* confdefs.h. */
5834	_ACEOF
5835	cat confdefs.h >>conftest.$ac_ext
5836	cat >>conftest.$ac_ext <<_ACEOF
5837	/* end confdefs.h. */
5838	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
5839	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5840	#define nanosleep innocuous_nanosleep
5841
5842	/* System header to define __stub macros and hopefully few prototypes,
5843	which can conflict with char nanosleep (); below.
5844	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5845	<limits.h> exists even on freestanding compilers. */
5846
5847	#ifdef __STDC__
5848	# include <limits.h>
5849	#else
5850	# include <assert.h>
5851	#endif
5852
5853	#undef nanosleep
5854
5855	/* Override any GCC internal prototype to avoid an error.
5856	Use char because int might match the return type of a GCC
5857	builtin and then its argument prototype would still apply. */
5858	#ifdef __cplusplus
5859	extern "C"
5860	#endif
5861	char nanosleep ();
5862	/* The GNU C library defines this for functions which it implements
5863	to always fail with ENOSYS. Some functions are actually named
5864	something starting with __ and the normal name is an alias. */
5865	#if defined __stub_nanosleep || defined __stub___nanosleep
5866	choke me
5867	#endif
5868
5869	int
5870	main ()
5871	{
5872	return nanosleep ();
5873	;
5874	return 0;
5875	}
5876	_ACEOF
5877	rm -f conftest.$ac_objext conftest$ac_exeext
5878	if { (ac_try="$ac_link"
5879	case "(($ac_try" in
5880	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5881	*) ac_try_echo=$ac_try;;
5882	esac
5883	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5884	(eval "$ac_link") 2>conftest.er1
5885	ac_status=$?
5886	grep -v '^ *+' conftest.er1 >conftest.err
5887	rm -f conftest.er1
5888	cat conftest.err >&5
5889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5890	(exit $ac_status); } && {
5891	test -z "$ac_cxx_werror_flag" ||
5892	test ! -s conftest.err
5893	} && test -s conftest$ac_exeext &&
5894	$as_test_x conftest$ac_exeext; then
5895	ac_cv_func_nanosleep=yes
5896	else
5897	echo "$as_me: failed program was:" >&5
5898	sed 's/^/| /' conftest.$ac_ext >&5
5899
5900	ac_cv_func_nanosleep=no
5901	fi
5902
5903	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5904	conftest$ac_exeext conftest.$ac_ext
5905	fi
5906	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
5907	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
5908	if test $ac_cv_func_nanosleep = yes; then	5504	if test "x$ac_cv_func_nanosleep" = xyes; then :
5909	:	5505	cat >>confdefs.h <<_ACEOF
		5506	#define HAVE_NANOSLEEP 1
		5507	_ACEOF
		5508
5910	else	5509	else
5911		5510
5912	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	5511	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5913
5914	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	5512	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5915	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	5513	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
5916	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	5514	if ${ac_cv_lib_rt_nanosleep+:} false; then :
5917	echo $ECHO_N "(cached) $ECHO_C" >&6	5515	$as_echo_n "(cached) " >&6
5918	else	5516	else
5919	ac_check_lib_save_LIBS=$LIBS	5517	ac_check_lib_save_LIBS=$LIBS
5920	LIBS="-lrt $LIBS"	5518	LIBS="-lrt $LIBS"
5921	cat >conftest.$ac_ext <<_ACEOF
5922	/* confdefs.h. */
5923	_ACEOF
5924	cat confdefs.h >>conftest.$ac_ext	5519	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5925	cat >>conftest.$ac_ext <<_ACEOF
5926	/* end confdefs.h. */	5520	/* end confdefs.h. */
5927		5521
5928	/* Override any GCC internal prototype to avoid an error.	5522	/* Override any GCC internal prototype to avoid an error.
5929	Use char because int might match the return type of a GCC	5523	Use char because int might match the return type of a GCC
5930	builtin and then its argument prototype would still apply. */	5524	builtin and then its argument prototype would still apply. */
…		…
5938	return nanosleep ();	5532	return nanosleep ();
5939	;	5533	;
5940	return 0;	5534	return 0;
5941	}	5535	}
5942	_ACEOF	5536	_ACEOF
5943	rm -f conftest.$ac_objext conftest$ac_exeext	5537	if ac_fn_cxx_try_link "$LINENO"; then :
5944	if { (ac_try="$ac_link"
5945	case "(($ac_try" in
5946	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5947	*) ac_try_echo=$ac_try;;
5948	esac
5949	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5950	(eval "$ac_link") 2>conftest.er1
5951	ac_status=$?
5952	grep -v '^ *+' conftest.er1 >conftest.err
5953	rm -f conftest.er1
5954	cat conftest.err >&5
5955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5956	(exit $ac_status); } && {
5957	test -z "$ac_cxx_werror_flag" ||
5958	test ! -s conftest.err
5959	} && test -s conftest$ac_exeext &&
5960	$as_test_x conftest$ac_exeext; then
5961	ac_cv_lib_rt_nanosleep=yes	5538	ac_cv_lib_rt_nanosleep=yes
5962	else	5539	else
5963	echo "$as_me: failed program was:" >&5
5964	sed 's/^/| /' conftest.$ac_ext >&5
5965
5966	ac_cv_lib_rt_nanosleep=no	5540	ac_cv_lib_rt_nanosleep=no
5967	fi	5541	fi
5968
5969	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5542	rm -f core conftest.err conftest.$ac_objext \
5970	conftest$ac_exeext conftest.$ac_ext	5543	conftest$ac_exeext conftest.$ac_ext
5971	LIBS=$ac_check_lib_save_LIBS	5544	LIBS=$ac_check_lib_save_LIBS
5972	fi	5545	fi
5973	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	5546	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5974	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	5547	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
5975	if test $ac_cv_lib_rt_nanosleep = yes; then	5548	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
5976	cat >>confdefs.h <<_ACEOF	5549	cat >>confdefs.h <<_ACEOF
5977	#define HAVE_LIBRT 1	5550	#define HAVE_LIBRT 1
5978	_ACEOF	5551	_ACEOF
5979		5552
5980	LIBS="-lrt $LIBS"	5553	LIBS="-lrt $LIBS"
5981		5554
5982	fi	5555	fi
5983		5556
5984	unset ac_cv_func_nanosleep	5557	unset ac_cv_func_nanosleep
5985
5986	for ac_func in nanosleep	5558	for ac_func in nanosleep
5987	do	5559	do :
5988	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	5560	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5989	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5561	if test "x$ac_cv_func_nanosleep" = xyes; then :
5990	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5991	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5992	echo $ECHO_N "(cached) $ECHO_C" >&6
5993	else
5994	cat >conftest.$ac_ext <<_ACEOF	5562	cat >>confdefs.h <<_ACEOF
5995	/* confdefs.h. */	5563	#define HAVE_NANOSLEEP 1
5996	_ACEOF	5564	_ACEOF
		5565
		5566	fi
		5567	done
		5568
		5569	fi
		5570
		5571	fi
		5572	done
		5573
		5574
		5575	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5576	"
		5577	if test "x$ac_cv_type___kernel_rwf_t" = xyes; then :
		5578
		5579
		5580	$as_echo "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5581
		5582
		5583	fi
		5584
		5585
		5586	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5587	LIBM=m
		5588	fi
		5589	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5590	$as_echo_n "checking for library containing floor... " >&6; }
		5591	if ${ac_cv_search_floor+:} false; then :
		5592	$as_echo_n "(cached) " >&6
		5593	else
		5594	ac_func_search_save_LIBS=$LIBS
5997	cat confdefs.h >>conftest.$ac_ext	5595	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5998	cat >>conftest.$ac_ext <<_ACEOF
5999	/* end confdefs.h. */	5596	/* end confdefs.h. */
6000	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6001	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6002	#define $ac_func innocuous_$ac_func
6003
6004	/* System header to define __stub macros and hopefully few prototypes,
6005	which can conflict with char $ac_func (); below.
6006	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6007	<limits.h> exists even on freestanding compilers. */
6008
6009	#ifdef __STDC__
6010	# include <limits.h>
6011	#else
6012	# include <assert.h>
6013	#endif
6014
6015	#undef $ac_func
6016		5597
6017	/* Override any GCC internal prototype to avoid an error.	5598	/* Override any GCC internal prototype to avoid an error.
6018	Use char because int might match the return type of a GCC	5599	Use char because int might match the return type of a GCC
6019	builtin and then its argument prototype would still apply. */	5600	builtin and then its argument prototype would still apply. */
6020	#ifdef __cplusplus	5601	#ifdef __cplusplus
6021	extern "C"	5602	extern "C"
6022	#endif	5603	#endif
6023	char $ac_func ();	5604	char floor ();
6024	/* The GNU C library defines this for functions which it implements
6025	to always fail with ENOSYS. Some functions are actually named
6026	something starting with __ and the normal name is an alias. */
6027	#if defined __stub_$ac_func || defined __stub___$ac_func
6028	choke me
6029	#endif
6030
6031	int	5605	int
6032	main ()	5606	main ()
6033	{	5607	{
6034	return $ac_func ();	5608	return floor ();
6035	;	5609	;
6036	return 0;	5610	return 0;
6037	}	5611	}
6038	_ACEOF	5612	_ACEOF
6039	rm -f conftest.$ac_objext conftest$ac_exeext	5613	for ac_lib in '' $LIBM; do
6040	if { (ac_try="$ac_link"	5614	if test -z "$ac_lib"; then
6041	case "(($ac_try" in	5615	ac_res="none required"
6042	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6043	*) ac_try_echo=$ac_try;;
6044	esac
6045	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6046	(eval "$ac_link") 2>conftest.er1
6047	ac_status=$?
6048	grep -v '^ *+' conftest.er1 >conftest.err
6049	rm -f conftest.er1
6050	cat conftest.err >&5
6051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6052	(exit $ac_status); } && {
6053	test -z "$ac_cxx_werror_flag" ||
6054	test ! -s conftest.err
6055	} && test -s conftest$ac_exeext &&
6056	$as_test_x conftest$ac_exeext; then
6057	eval "$as_ac_var=yes"
6058	else	5616	else
6059	echo "$as_me: failed program was:" >&5	5617	ac_res=-l$ac_lib
6060	sed 's/^/| /' conftest.$ac_ext >&5	5618	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6061		5619	fi
6062	eval "$as_ac_var=no"	5620	if ac_fn_cxx_try_link "$LINENO"; then :
		5621	ac_cv_search_floor=$ac_res
6063	fi	5622	fi
6064
6065	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5623	rm -f core conftest.err conftest.$ac_objext \
6066	conftest$ac_exeext conftest.$ac_ext	5624	conftest$ac_exeext
6067	fi	5625	if ${ac_cv_search_floor+:} false; then :
6068	ac_res=`eval echo '${'$as_ac_var'}'`	5626	break
6069	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6070	echo "${ECHO_T}$ac_res" >&6; }
6071	if test `eval echo '${'$as_ac_var'}'` = yes; then
6072	cat >>confdefs.h <<_ACEOF
6073	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6074	_ACEOF
6075
6076	fi	5627	fi
6077	done	5628	done
		5629	if ${ac_cv_search_floor+:} false; then :
6078		5630
6079	fi
6080
6081	fi
6082
6083
6084
6085	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
6086	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
6087	if test "${ac_cv_lib_m_ceil+set}" = set; then
6088	echo $ECHO_N "(cached) $ECHO_C" >&6
6089	else	5631	else
6090	ac_check_lib_save_LIBS=$LIBS	5632	ac_cv_search_floor=no
6091	LIBS="-lm $LIBS"
6092	cat >conftest.$ac_ext <<_ACEOF
6093	/* confdefs.h. */
6094	_ACEOF
6095	cat confdefs.h >>conftest.$ac_ext
6096	cat >>conftest.$ac_ext <<_ACEOF
6097	/* end confdefs.h. */
6098
6099	/* Override any GCC internal prototype to avoid an error.
6100	Use char because int might match the return type of a GCC
6101	builtin and then its argument prototype would still apply. */
6102	#ifdef __cplusplus
6103	extern "C"
6104	#endif
6105	char ceil ();
6106	int
6107	main ()
6108	{
6109	return ceil ();
6110	;
6111	return 0;
6112	}
6113	_ACEOF
6114	rm -f conftest.$ac_objext conftest$ac_exeext
6115	if { (ac_try="$ac_link"
6116	case "(($ac_try" in
6117	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6118	*) ac_try_echo=$ac_try;;
6119	esac
6120	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6121	(eval "$ac_link") 2>conftest.er1
6122	ac_status=$?
6123	grep -v '^ *+' conftest.er1 >conftest.err
6124	rm -f conftest.er1
6125	cat conftest.err >&5
6126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6127	(exit $ac_status); } && {
6128	test -z "$ac_cxx_werror_flag" ||
6129	test ! -s conftest.err
6130	} && test -s conftest$ac_exeext &&
6131	$as_test_x conftest$ac_exeext; then
6132	ac_cv_lib_m_ceil=yes
6133	else
6134	echo "$as_me: failed program was:" >&5
6135	sed 's/^/| /' conftest.$ac_ext >&5
6136
6137	ac_cv_lib_m_ceil=no
6138	fi	5633	fi
6139		5634	rm conftest.$ac_ext
6140	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5635	LIBS=$ac_func_search_save_LIBS
6141	conftest$ac_exeext conftest.$ac_ext
6142	LIBS=$ac_check_lib_save_LIBS
6143	fi	5636	fi
6144	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	5637	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
6145	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	5638	$as_echo "$ac_cv_search_floor" >&6; }
6146	if test $ac_cv_lib_m_ceil = yes; then	5639	ac_res=$ac_cv_search_floor
6147	cat >>confdefs.h <<_ACEOF	5640	if test "$ac_res" != no; then :
6148	#define HAVE_LIBM 1	5641	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6149	_ACEOF
6150		5642
6151	LIBS="-lm $LIBS"	5643	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
6152		5644
6153	fi	5645	fi
6154
6155
6156		5646
6157		5647
6158		5648
6159		5649
6160		5650
6161	# Extract the first word of "tic", so it can be a program name with args.	5651	# Extract the first word of "tic", so it can be a program name with args.
6162	set dummy tic; ac_word=$2	5652	set dummy tic; ac_word=$2
6163	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5653	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6164	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5654	$as_echo_n "checking for $ac_word... " >&6; }
6165	if test "${ac_cv_path_TIC+set}" = set; then	5655	if ${ac_cv_path_TIC+:} false; then :
6166	echo $ECHO_N "(cached) $ECHO_C" >&6	5656	$as_echo_n "(cached) " >&6
6167	else	5657	else
6168	case $TIC in	5658	case $TIC in
6169	[\\/]* | ?:[\\/]*)	5659	[\\/]* | ?:[\\/]*)
6170	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5660	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
6171	;;	5661	;;
…		…
6173	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5663	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6174	for as_dir in $PATH	5664	for as_dir in $PATH
6175	do	5665	do
6176	IFS=$as_save_IFS	5666	IFS=$as_save_IFS
6177	test -z "$as_dir" && as_dir=.	5667	test -z "$as_dir" && as_dir=.
6178	for ac_exec_ext in '' $ac_executable_extensions; do	5668	for ac_exec_ext in '' $ac_executable_extensions; do
6179	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5669	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6180	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5670	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
6181	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5671	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6182	break 2	5672	break 2
6183	fi	5673	fi
6184	done	5674	done
6185	done	5675	done
6186	IFS=$as_save_IFS	5676	IFS=$as_save_IFS
6187		5677
6188	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"	5678	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
6189	;;	5679	;;
6190	esac	5680	esac
6191	fi	5681	fi
6192	TIC=$ac_cv_path_TIC	5682	TIC=$ac_cv_path_TIC
6193	if test -n "$TIC"; then	5683	if test -n "$TIC"; then
6194	{ echo "$as_me:$LINENO: result: $TIC" >&5	5684	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
6195	echo "${ECHO_T}$TIC" >&6; }	5685	$as_echo "$TIC" >&6; }
6196	else	5686	else
6197	{ echo "$as_me:$LINENO: result: no" >&5	5687	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6198	echo "${ECHO_T}no" >&6; }	5688	$as_echo "no" >&6; }
6199	fi	5689	fi
6200		5690
6201		5691
6202		5692
6203	{ echo "$as_me:$LINENO: checking for X" >&5	5693	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
6204	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	5694	$as_echo_n "checking for X... " >&6; }
6205		5695
6206		5696
6207	# Check whether --with-x was given.	5697	# Check whether --with-x was given.
6208	if test "${with_x+set}" = set; then	5698	if test "${with_x+set}" = set; then :
6209	withval=$with_x;	5699	withval=$with_x;
6210	fi	5700	fi
6211		5701
6212	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5702	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6213	if test "x$with_x" = xno; then	5703	if test "x$with_x" = xno; then
6214	# The user explicitly disabled X.	5704	# The user explicitly disabled X.
6215	have_x=disabled	5705	have_x=disabled
6216	else	5706	else
6217	case $x_includes,$x_libraries in #(	5707	case $x_includes,$x_libraries in #(
6218	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	5708	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
6219	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
6220	{ (exit 1); exit 1; }; };; #(
6221	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	5709	*,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
6222	echo $ECHO_N "(cached) $ECHO_C" >&6	5710	$as_echo_n "(cached) " >&6
6223	else	5711	else
6224	# One or both of the vars are not set, and there is no cached value.	5712	# One or both of the vars are not set, and there is no cached value.
6225	ac_x_includes=no ac_x_libraries=no	5713	ac_x_includes=no ac_x_libraries=no
6226	rm -f -r conftest.dir	5714	rm -f -r conftest.dir
6227	if mkdir conftest.dir; then	5715	if mkdir conftest.dir; then
…		…
6233	@echo usrlibdir='${USRLIBDIR}'	5721	@echo usrlibdir='${USRLIBDIR}'
6234	libdir:	5722	libdir:
6235	@echo libdir='${LIBDIR}'	5723	@echo libdir='${LIBDIR}'
6236	_ACEOF	5724	_ACEOF
6237	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	5725	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
6238	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5726	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6239	for ac_var in incroot usrlibdir libdir; do	5727	for ac_var in incroot usrlibdir libdir; do
6240	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	5728	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
6241	done	5729	done
6242	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5730	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6243	for ac_extension in a so sl; do	5731	for ac_extension in a so sl dylib la dll; do
6244	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	5732	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
6245	test -f "$ac_im_libdir/libX11.$ac_extension"; then	5733	test -f "$ac_im_libdir/libX11.$ac_extension"; then
6246	ac_im_usrlibdir=$ac_im_libdir; break	5734	ac_im_usrlibdir=$ac_im_libdir; break
6247	fi	5735	fi
6248	done	5736	done
…		…
6252	case $ac_im_incroot in	5740	case $ac_im_incroot in
6253	/usr/include) ac_x_includes= ;;	5741	/usr/include) ac_x_includes= ;;
6254	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	5742	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
6255	esac	5743	esac
6256	case $ac_im_usrlibdir in	5744	case $ac_im_usrlibdir in
6257	/usr/lib | /lib) ;;	5745	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
6258	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	5746	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
6259	esac	5747	esac
6260	fi	5748	fi
6261	cd ..	5749	cd ..
6262	rm -f -r conftest.dir	5750	rm -f -r conftest.dir
…		…
6264		5752
6265	# Standard set of common directories for X headers.	5753	# Standard set of common directories for X headers.
6266	# Check X11 before X11Rn because it is often a symlink to the current release.	5754	# Check X11 before X11Rn because it is often a symlink to the current release.
6267	ac_x_header_dirs='	5755	ac_x_header_dirs='
6268	/usr/X11/include	5756	/usr/X11/include
		5757	/usr/X11R7/include
6269	/usr/X11R6/include	5758	/usr/X11R6/include
6270	/usr/X11R5/include	5759	/usr/X11R5/include
6271	/usr/X11R4/include	5760	/usr/X11R4/include
6272		5761
6273	/usr/include/X11	5762	/usr/include/X11
		5763	/usr/include/X11R7
6274	/usr/include/X11R6	5764	/usr/include/X11R6
6275	/usr/include/X11R5	5765	/usr/include/X11R5
6276	/usr/include/X11R4	5766	/usr/include/X11R4
6277		5767
6278	/usr/local/X11/include	5768	/usr/local/X11/include
		5769	/usr/local/X11R7/include
6279	/usr/local/X11R6/include	5770	/usr/local/X11R6/include
6280	/usr/local/X11R5/include	5771	/usr/local/X11R5/include
6281	/usr/local/X11R4/include	5772	/usr/local/X11R4/include
6282		5773
6283	/usr/local/include/X11	5774	/usr/local/include/X11
		5775	/usr/local/include/X11R7
6284	/usr/local/include/X11R6	5776	/usr/local/include/X11R6
6285	/usr/local/include/X11R5	5777	/usr/local/include/X11R5
6286	/usr/local/include/X11R4	5778	/usr/local/include/X11R4
6287		5779
6288	/usr/X386/include	5780	/usr/X386/include
…		…
6300	/usr/openwin/share/include'	5792	/usr/openwin/share/include'
6301		5793
6302	if test "$ac_x_includes" = no; then	5794	if test "$ac_x_includes" = no; then
6303	# Guess where to find include files, by looking for Xlib.h.	5795	# Guess where to find include files, by looking for Xlib.h.
6304	# First, try using that file with no special directory specified.	5796	# First, try using that file with no special directory specified.
6305	cat >conftest.$ac_ext <<_ACEOF
6306	/* confdefs.h. */
6307	_ACEOF
6308	cat confdefs.h >>conftest.$ac_ext	5797	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6309	cat >>conftest.$ac_ext <<_ACEOF
6310	/* end confdefs.h. */	5798	/* end confdefs.h. */
6311	#include <X11/Xlib.h>	5799	#include <X11/Xlib.h>
6312	_ACEOF	5800	_ACEOF
6313	if { (ac_try="$ac_cpp conftest.$ac_ext"	5801	if ac_fn_cxx_try_cpp "$LINENO"; then :
6314	case "(($ac_try" in
6315	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6316	*) ac_try_echo=$ac_try;;
6317	esac
6318	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6319	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6320	ac_status=$?
6321	grep -v '^ *+' conftest.er1 >conftest.err
6322	rm -f conftest.er1
6323	cat conftest.err >&5
6324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6325	(exit $ac_status); } >/dev/null && {
6326	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6327	test ! -s conftest.err
6328	}; then
6329	# We can compile using X headers with no special include directory.	5802	# We can compile using X headers with no special include directory.
6330	ac_x_includes=	5803	ac_x_includes=
6331	else	5804	else
6332	echo "$as_me: failed program was:" >&5
6333	sed 's/^/| /' conftest.$ac_ext >&5
6334
6335	for ac_dir in $ac_x_header_dirs; do	5805	for ac_dir in $ac_x_header_dirs; do
6336	if test -r "$ac_dir/X11/Xlib.h"; then	5806	if test -r "$ac_dir/X11/Xlib.h"; then
6337	ac_x_includes=$ac_dir	5807	ac_x_includes=$ac_dir
6338	break	5808	break
6339	fi	5809	fi
6340	done	5810	done
6341	fi	5811	fi
6342
6343	rm -f conftest.err conftest.$ac_ext	5812	rm -f conftest.err conftest.i conftest.$ac_ext
6344	fi # $ac_x_includes = no	5813	fi # $ac_x_includes = no
6345		5814
6346	if test "$ac_x_libraries" = no; then	5815	if test "$ac_x_libraries" = no; then
6347	# Check for the libraries.	5816	# Check for the libraries.
6348	# See if we find them without any special options.	5817	# See if we find them without any special options.
6349	# Don't add to $LIBS permanently.	5818	# Don't add to $LIBS permanently.
6350	ac_save_LIBS=$LIBS	5819	ac_save_LIBS=$LIBS
6351	LIBS="-lX11 $LIBS"	5820	LIBS="-lX11 $LIBS"
6352	cat >conftest.$ac_ext <<_ACEOF
6353	/* confdefs.h. */
6354	_ACEOF
6355	cat confdefs.h >>conftest.$ac_ext	5821	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6356	cat >>conftest.$ac_ext <<_ACEOF
6357	/* end confdefs.h. */	5822	/* end confdefs.h. */
6358	#include <X11/Xlib.h>	5823	#include <X11/Xlib.h>
6359	int	5824	int
6360	main ()	5825	main ()
6361	{	5826	{
6362	XrmInitialize ()	5827	XrmInitialize ()
6363	;	5828	;
6364	return 0;	5829	return 0;
6365	}	5830	}
6366	_ACEOF	5831	_ACEOF
6367	rm -f conftest.$ac_objext conftest$ac_exeext	5832	if ac_fn_cxx_try_link "$LINENO"; then :
6368	if { (ac_try="$ac_link"
6369	case "(($ac_try" in
6370	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6371	*) ac_try_echo=$ac_try;;
6372	esac
6373	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6374	(eval "$ac_link") 2>conftest.er1
6375	ac_status=$?
6376	grep -v '^ *+' conftest.er1 >conftest.err
6377	rm -f conftest.er1
6378	cat conftest.err >&5
6379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6380	(exit $ac_status); } && {
6381	test -z "$ac_cxx_werror_flag" ||
6382	test ! -s conftest.err
6383	} && test -s conftest$ac_exeext &&
6384	$as_test_x conftest$ac_exeext; then
6385	LIBS=$ac_save_LIBS	5833	LIBS=$ac_save_LIBS
6386	# We can link X programs with no special library path.	5834	# We can link X programs with no special library path.
6387	ac_x_libraries=	5835	ac_x_libraries=
6388	else	5836	else
6389	echo "$as_me: failed program was:" >&5
6390	sed 's/^/| /' conftest.$ac_ext >&5
6391
6392	LIBS=$ac_save_LIBS	5837	LIBS=$ac_save_LIBS
6393	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	5838	for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
6394	do	5839	do
6395	# Don't even attempt the hair of trying to link an X program!	5840	# Don't even attempt the hair of trying to link an X program!
6396	for ac_extension in a so sl; do	5841	for ac_extension in a so sl dylib la dll; do
6397	if test -r "$ac_dir/libX11.$ac_extension"; then	5842	if test -r "$ac_dir/libX11.$ac_extension"; then
6398	ac_x_libraries=$ac_dir	5843	ac_x_libraries=$ac_dir
6399	break 2	5844	break 2
6400	fi	5845	fi
6401	done	5846	done
6402	done	5847	done
6403	fi	5848	fi
6404
6405	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5849	rm -f core conftest.err conftest.$ac_objext \
6406	conftest$ac_exeext conftest.$ac_ext	5850	conftest$ac_exeext conftest.$ac_ext
6407	fi # $ac_x_libraries = no	5851	fi # $ac_x_libraries = no
6408		5852
6409	case $ac_x_includes,$ac_x_libraries in #(	5853	case $ac_x_includes,$ac_x_libraries in #(
6410	no,* | *,no | *\'*)	5854	no,* | *,no | *\'*)
6411	# Didn't find X, or a directory has "'" in its name.	5855	# Didn't find X, or a directory has "'" in its name.
…		…
6422	esac	5866	esac
6423	eval "$ac_cv_have_x"	5867	eval "$ac_cv_have_x"
6424	fi # $with_x != no	5868	fi # $with_x != no
6425		5869
6426	if test "$have_x" != yes; then	5870	if test "$have_x" != yes; then
6427	{ echo "$as_me:$LINENO: result: $have_x" >&5	5871	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
6428	echo "${ECHO_T}$have_x" >&6; }	5872	$as_echo "$have_x" >&6; }
6429	no_x=yes	5873	no_x=yes
6430	else	5874	else
6431	# If each of the values was on the command line, it overrides each guess.	5875	# If each of the values was on the command line, it overrides each guess.
6432	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	5876	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6433	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5877	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6434	# Update the cache value to reflect the command line values.	5878	# Update the cache value to reflect the command line values.
6435	ac_cv_have_x="have_x=yes\	5879	ac_cv_have_x="have_x=yes\
6436	ac_x_includes='$x_includes'\	5880	ac_x_includes='$x_includes'\
6437	ac_x_libraries='$x_libraries'"	5881	ac_x_libraries='$x_libraries'"
6438	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	5882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6439	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	5883	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
6440	fi	5884	fi
6441		5885
6442	if test "$no_x" = yes; then	5886	if test "$no_x" = yes; then
6443	# Not all programs may use this symbol, but it does not hurt to define it.	5887	# Not all programs may use this symbol, but it does not hurt to define it.
6444		5888
6445	cat >>confdefs.h <<\_ACEOF	5889	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
6446	#define X_DISPLAY_MISSING 1
6447	_ACEOF
6448		5890
6449	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5891	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6450	else	5892	else
6451	if test -n "$x_includes"; then	5893	if test -n "$x_includes"; then
6452	X_CFLAGS="$X_CFLAGS -I$x_includes"	5894	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6455	# It would also be nice to do this for all -L options, not just this one.	5897	# It would also be nice to do this for all -L options, not just this one.
6456	if test -n "$x_libraries"; then	5898	if test -n "$x_libraries"; then
6457	X_LIBS="$X_LIBS -L$x_libraries"	5899	X_LIBS="$X_LIBS -L$x_libraries"
6458	# For Solaris; some versions of Sun CC require a space after -R and	5900	# For Solaris; some versions of Sun CC require a space after -R and
6459	# others require no space. Words are not sufficient . . . .	5901	# others require no space. Words are not sufficient . . . .
6460	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	5902	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6461	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	5903	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
6462	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	5904	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6463	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	5905	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6464	ac_cxx_werror_flag=yes	5906	ac_cxx_werror_flag=yes
6465	cat >conftest.$ac_ext <<_ACEOF
6466	/* confdefs.h. */
6467	_ACEOF
6468	cat confdefs.h >>conftest.$ac_ext	5907	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6469	cat >>conftest.$ac_ext <<_ACEOF
6470	/* end confdefs.h. */	5908	/* end confdefs.h. */
6471		5909
6472	int	5910	int
6473	main ()	5911	main ()
6474	{	5912	{
6475		5913
6476	;	5914	;
6477	return 0;	5915	return 0;
6478	}	5916	}
6479	_ACEOF	5917	_ACEOF
6480	rm -f conftest.$ac_objext conftest$ac_exeext	5918	if ac_fn_cxx_try_link "$LINENO"; then :
6481	if { (ac_try="$ac_link"
6482	case "(($ac_try" in
6483	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6484	*) ac_try_echo=$ac_try;;
6485	esac
6486	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6487	(eval "$ac_link") 2>conftest.er1
6488	ac_status=$?
6489	grep -v '^ *+' conftest.er1 >conftest.err
6490	rm -f conftest.er1
6491	cat conftest.err >&5
6492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6493	(exit $ac_status); } && {
6494	test -z "$ac_cxx_werror_flag" ||
6495	test ! -s conftest.err
6496	} && test -s conftest$ac_exeext &&
6497	$as_test_x conftest$ac_exeext; then
6498	{ echo "$as_me:$LINENO: result: no" >&5	5919	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6499	echo "${ECHO_T}no" >&6; }	5920	$as_echo "no" >&6; }
6500	X_LIBS="$X_LIBS -R$x_libraries"	5921	X_LIBS="$X_LIBS -R$x_libraries"
6501	else	5922	else
6502	echo "$as_me: failed program was:" >&5
6503	sed 's/^/| /' conftest.$ac_ext >&5
6504
6505	LIBS="$ac_xsave_LIBS -R $x_libraries"	5923	LIBS="$ac_xsave_LIBS -R $x_libraries"
6506	cat >conftest.$ac_ext <<_ACEOF
6507	/* confdefs.h. */
6508	_ACEOF
6509	cat confdefs.h >>conftest.$ac_ext	5924	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6510	cat >>conftest.$ac_ext <<_ACEOF
6511	/* end confdefs.h. */	5925	/* end confdefs.h. */
6512		5926
6513	int	5927	int
6514	main ()	5928	main ()
6515	{	5929	{
6516		5930
6517	;	5931	;
6518	return 0;	5932	return 0;
6519	}	5933	}
6520	_ACEOF	5934	_ACEOF
6521	rm -f conftest.$ac_objext conftest$ac_exeext	5935	if ac_fn_cxx_try_link "$LINENO"; then :
6522	if { (ac_try="$ac_link"
6523	case "(($ac_try" in
6524	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6525	*) ac_try_echo=$ac_try;;
6526	esac
6527	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6528	(eval "$ac_link") 2>conftest.er1
6529	ac_status=$?
6530	grep -v '^ *+' conftest.er1 >conftest.err
6531	rm -f conftest.er1
6532	cat conftest.err >&5
6533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6534	(exit $ac_status); } && {
6535	test -z "$ac_cxx_werror_flag" ||
6536	test ! -s conftest.err
6537	} && test -s conftest$ac_exeext &&
6538	$as_test_x conftest$ac_exeext; then
6539	{ echo "$as_me:$LINENO: result: yes" >&5	5936	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6540	echo "${ECHO_T}yes" >&6; }	5937	$as_echo "yes" >&6; }
6541	X_LIBS="$X_LIBS -R $x_libraries"	5938	X_LIBS="$X_LIBS -R $x_libraries"
6542	else	5939	else
6543	echo "$as_me: failed program was:" >&5
6544	sed 's/^/| /' conftest.$ac_ext >&5
6545
6546	{ echo "$as_me:$LINENO: result: neither works" >&5	5940	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
6547	echo "${ECHO_T}neither works" >&6; }	5941	$as_echo "neither works" >&6; }
6548	fi	5942	fi
6549
6550	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5943	rm -f core conftest.err conftest.$ac_objext \
6551	conftest$ac_exeext conftest.$ac_ext	5944	conftest$ac_exeext conftest.$ac_ext
6552	fi	5945	fi
6553
6554	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5946	rm -f core conftest.err conftest.$ac_objext \
6555	conftest$ac_exeext conftest.$ac_ext	5947	conftest$ac_exeext conftest.$ac_ext
6556	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	5948	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6557	LIBS=$ac_xsave_LIBS	5949	LIBS=$ac_xsave_LIBS
6558	fi	5950	fi
6559		5951
6560	# Check for system-dependent libraries X programs must link with.	5952	# Check for system-dependent libraries X programs must link with.
…		…
6566	else	5958	else
6567	# Martyn Johnson says this is needed for Ultrix, if the X	5959	# Martyn Johnson says this is needed for Ultrix, if the X
6568	# libraries were built with DECnet support. And Karl Berry says	5960	# libraries were built with DECnet support. And Karl Berry says
6569	# the Alpha needs dnet_stub (dnet does not exist).	5961	# the Alpha needs dnet_stub (dnet does not exist).
6570	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	5962	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6571	cat >conftest.$ac_ext <<_ACEOF
6572	/* confdefs.h. */
6573	_ACEOF
6574	cat confdefs.h >>conftest.$ac_ext	5963	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6575	cat >>conftest.$ac_ext <<_ACEOF
6576	/* end confdefs.h. */	5964	/* end confdefs.h. */
6577		5965
6578	/* Override any GCC internal prototype to avoid an error.	5966	/* Override any GCC internal prototype to avoid an error.
6579	Use char because int might match the return type of a GCC	5967	Use char because int might match the return type of a GCC
6580	builtin and then its argument prototype would still apply. */	5968	builtin and then its argument prototype would still apply. */
…		…
6588	return XOpenDisplay ();	5976	return XOpenDisplay ();
6589	;	5977	;
6590	return 0;	5978	return 0;
6591	}	5979	}
6592	_ACEOF	5980	_ACEOF
6593	rm -f conftest.$ac_objext conftest$ac_exeext	5981	if ac_fn_cxx_try_link "$LINENO"; then :
6594	if { (ac_try="$ac_link"
6595	case "(($ac_try" in
6596	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6597	*) ac_try_echo=$ac_try;;
6598	esac
6599	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6600	(eval "$ac_link") 2>conftest.er1
6601	ac_status=$?
6602	grep -v '^ *+' conftest.er1 >conftest.err
6603	rm -f conftest.er1
6604	cat conftest.err >&5
6605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6606	(exit $ac_status); } && {
6607	test -z "$ac_cxx_werror_flag" ||
6608	test ! -s conftest.err
6609	} && test -s conftest$ac_exeext &&
6610	$as_test_x conftest$ac_exeext; then
6611	:
6612	else
6613	echo "$as_me: failed program was:" >&5
6614	sed 's/^/| /' conftest.$ac_ext >&5
6615		5982
		5983	else
6616	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	5984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
6617	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	5985	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
6618	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	5986	if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
6619	echo $ECHO_N "(cached) $ECHO_C" >&6	5987	$as_echo_n "(cached) " >&6
6620	else	5988	else
6621	ac_check_lib_save_LIBS=$LIBS	5989	ac_check_lib_save_LIBS=$LIBS
6622	LIBS="-ldnet $LIBS"	5990	LIBS="-ldnet $LIBS"
6623	cat >conftest.$ac_ext <<_ACEOF
6624	/* confdefs.h. */
6625	_ACEOF
6626	cat confdefs.h >>conftest.$ac_ext	5991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6627	cat >>conftest.$ac_ext <<_ACEOF
6628	/* end confdefs.h. */	5992	/* end confdefs.h. */
6629		5993
6630	/* Override any GCC internal prototype to avoid an error.	5994	/* Override any GCC internal prototype to avoid an error.
6631	Use char because int might match the return type of a GCC	5995	Use char because int might match the return type of a GCC
6632	builtin and then its argument prototype would still apply. */	5996	builtin and then its argument prototype would still apply. */
…		…
6640	return dnet_ntoa ();	6004	return dnet_ntoa ();
6641	;	6005	;
6642	return 0;	6006	return 0;
6643	}	6007	}
6644	_ACEOF	6008	_ACEOF
6645	rm -f conftest.$ac_objext conftest$ac_exeext	6009	if ac_fn_cxx_try_link "$LINENO"; then :
6646	if { (ac_try="$ac_link"
6647	case "(($ac_try" in
6648	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6649	*) ac_try_echo=$ac_try;;
6650	esac
6651	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6652	(eval "$ac_link") 2>conftest.er1
6653	ac_status=$?
6654	grep -v '^ *+' conftest.er1 >conftest.err
6655	rm -f conftest.er1
6656	cat conftest.err >&5
6657	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6658	(exit $ac_status); } && {
6659	test -z "$ac_cxx_werror_flag" ||
6660	test ! -s conftest.err
6661	} && test -s conftest$ac_exeext &&
6662	$as_test_x conftest$ac_exeext; then
6663	ac_cv_lib_dnet_dnet_ntoa=yes	6010	ac_cv_lib_dnet_dnet_ntoa=yes
6664	else	6011	else
6665	echo "$as_me: failed program was:" >&5
6666	sed 's/^/| /' conftest.$ac_ext >&5
6667
6668	ac_cv_lib_dnet_dnet_ntoa=no	6012	ac_cv_lib_dnet_dnet_ntoa=no
6669	fi	6013	fi
6670
6671	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6014	rm -f core conftest.err conftest.$ac_objext \
6672	conftest$ac_exeext conftest.$ac_ext	6015	conftest$ac_exeext conftest.$ac_ext
6673	LIBS=$ac_check_lib_save_LIBS	6016	LIBS=$ac_check_lib_save_LIBS
6674	fi	6017	fi
6675	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6676	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	6019	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6677	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6020	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
6678	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6021	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6679	fi	6022	fi
6680		6023
6681	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6024	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6682	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6025	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6683	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	6026	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6684	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6027	if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
6685	echo $ECHO_N "(cached) $ECHO_C" >&6	6028	$as_echo_n "(cached) " >&6
6686	else	6029	else
6687	ac_check_lib_save_LIBS=$LIBS	6030	ac_check_lib_save_LIBS=$LIBS
6688	LIBS="-ldnet_stub $LIBS"	6031	LIBS="-ldnet_stub $LIBS"
6689	cat >conftest.$ac_ext <<_ACEOF
6690	/* confdefs.h. */
6691	_ACEOF
6692	cat confdefs.h >>conftest.$ac_ext	6032	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6693	cat >>conftest.$ac_ext <<_ACEOF
6694	/* end confdefs.h. */	6033	/* end confdefs.h. */
6695		6034
6696	/* Override any GCC internal prototype to avoid an error.	6035	/* Override any GCC internal prototype to avoid an error.
6697	Use char because int might match the return type of a GCC	6036	Use char because int might match the return type of a GCC
6698	builtin and then its argument prototype would still apply. */	6037	builtin and then its argument prototype would still apply. */
…		…
6706	return dnet_ntoa ();	6045	return dnet_ntoa ();
6707	;	6046	;
6708	return 0;	6047	return 0;
6709	}	6048	}
6710	_ACEOF	6049	_ACEOF
6711	rm -f conftest.$ac_objext conftest$ac_exeext	6050	if ac_fn_cxx_try_link "$LINENO"; then :
6712	if { (ac_try="$ac_link"
6713	case "(($ac_try" in
6714	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6715	*) ac_try_echo=$ac_try;;
6716	esac
6717	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6718	(eval "$ac_link") 2>conftest.er1
6719	ac_status=$?
6720	grep -v '^ *+' conftest.er1 >conftest.err
6721	rm -f conftest.er1
6722	cat conftest.err >&5
6723	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6724	(exit $ac_status); } && {
6725	test -z "$ac_cxx_werror_flag" ||
6726	test ! -s conftest.err
6727	} && test -s conftest$ac_exeext &&
6728	$as_test_x conftest$ac_exeext; then
6729	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6051	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6730	else	6052	else
6731	echo "$as_me: failed program was:" >&5
6732	sed 's/^/| /' conftest.$ac_ext >&5
6733
6734	ac_cv_lib_dnet_stub_dnet_ntoa=no	6053	ac_cv_lib_dnet_stub_dnet_ntoa=no
6735	fi	6054	fi
6736
6737	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6055	rm -f core conftest.err conftest.$ac_objext \
6738	conftest$ac_exeext conftest.$ac_ext	6056	conftest$ac_exeext conftest.$ac_ext
6739	LIBS=$ac_check_lib_save_LIBS	6057	LIBS=$ac_check_lib_save_LIBS
6740	fi	6058	fi
6741	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6059	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6742	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	6060	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6743	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6061	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
6744	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6062	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6745	fi	6063	fi
6746		6064
6747	fi	6065	fi
6748	fi	6066	fi
6749
6750	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6067	rm -f core conftest.err conftest.$ac_objext \
6751	conftest$ac_exeext conftest.$ac_ext	6068	conftest$ac_exeext conftest.$ac_ext
6752	LIBS="$ac_xsave_LIBS"	6069	LIBS="$ac_xsave_LIBS"
6753		6070
6754	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6071	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6755	# to get the SysV transport functions.	6072	# to get the SysV transport functions.
6756	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6073	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6757	# needs -lnsl.	6074	# needs -lnsl.
6758	# The nsl library prevents programs from opening the X display	6075	# The nsl library prevents programs from opening the X display
6759	# on Irix 5.2, according to T.E. Dickey.	6076	# on Irix 5.2, according to T.E. Dickey.
6760	# The functions gethostbyname, getservbyname, and inet_addr are	6077	# The functions gethostbyname, getservbyname, and inet_addr are
6761	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6078	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6762	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	6079	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6763	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
6764	if test "${ac_cv_func_gethostbyname+set}" = set; then	6080	if test "x$ac_cv_func_gethostbyname" = xyes; then :
6765	echo $ECHO_N "(cached) $ECHO_C" >&6
6766	else
6767	cat >conftest.$ac_ext <<_ACEOF
6768	/* confdefs.h. */
6769	_ACEOF
6770	cat confdefs.h >>conftest.$ac_ext
6771	cat >>conftest.$ac_ext <<_ACEOF
6772	/* end confdefs.h. */
6773	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
6774	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6775	#define gethostbyname innocuous_gethostbyname
6776		6081
6777	/* System header to define __stub macros and hopefully few prototypes,
6778	which can conflict with char gethostbyname (); below.
6779	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6780	<limits.h> exists even on freestanding compilers. */
6781
6782	#ifdef __STDC__
6783	# include <limits.h>
6784	#else
6785	# include <assert.h>
6786	#endif
6787
6788	#undef gethostbyname
6789
6790	/* Override any GCC internal prototype to avoid an error.
6791	Use char because int might match the return type of a GCC
6792	builtin and then its argument prototype would still apply. */
6793	#ifdef __cplusplus
6794	extern "C"
6795	#endif
6796	char gethostbyname ();
6797	/* The GNU C library defines this for functions which it implements
6798	to always fail with ENOSYS. Some functions are actually named
6799	something starting with __ and the normal name is an alias. */
6800	#if defined __stub_gethostbyname || defined __stub___gethostbyname
6801	choke me
6802	#endif
6803
6804	int
6805	main ()
6806	{
6807	return gethostbyname ();
6808	;
6809	return 0;
6810	}
6811	_ACEOF
6812	rm -f conftest.$ac_objext conftest$ac_exeext
6813	if { (ac_try="$ac_link"
6814	case "(($ac_try" in
6815	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6816	*) ac_try_echo=$ac_try;;
6817	esac
6818	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6819	(eval "$ac_link") 2>conftest.er1
6820	ac_status=$?
6821	grep -v '^ *+' conftest.er1 >conftest.err
6822	rm -f conftest.er1
6823	cat conftest.err >&5
6824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6825	(exit $ac_status); } && {
6826	test -z "$ac_cxx_werror_flag" ||
6827	test ! -s conftest.err
6828	} && test -s conftest$ac_exeext &&
6829	$as_test_x conftest$ac_exeext; then
6830	ac_cv_func_gethostbyname=yes
6831	else
6832	echo "$as_me: failed program was:" >&5
6833	sed 's/^/| /' conftest.$ac_ext >&5
6834
6835	ac_cv_func_gethostbyname=no
6836	fi	6082	fi
6837
6838	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6839	conftest$ac_exeext conftest.$ac_ext
6840	fi
6841	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
6842	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
6843		6083
6844	if test $ac_cv_func_gethostbyname = no; then	6084	if test $ac_cv_func_gethostbyname = no; then
6845	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6085	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6846	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	6086	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
6847	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6087	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
6848	echo $ECHO_N "(cached) $ECHO_C" >&6	6088	$as_echo_n "(cached) " >&6
6849	else	6089	else
6850	ac_check_lib_save_LIBS=$LIBS	6090	ac_check_lib_save_LIBS=$LIBS
6851	LIBS="-lnsl $LIBS"	6091	LIBS="-lnsl $LIBS"
6852	cat >conftest.$ac_ext <<_ACEOF
6853	/* confdefs.h. */
6854	_ACEOF
6855	cat confdefs.h >>conftest.$ac_ext	6092	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6856	cat >>conftest.$ac_ext <<_ACEOF
6857	/* end confdefs.h. */	6093	/* end confdefs.h. */
6858		6094
6859	/* Override any GCC internal prototype to avoid an error.	6095	/* Override any GCC internal prototype to avoid an error.
6860	Use char because int might match the return type of a GCC	6096	Use char because int might match the return type of a GCC
6861	builtin and then its argument prototype would still apply. */	6097	builtin and then its argument prototype would still apply. */
…		…
6869	return gethostbyname ();	6105	return gethostbyname ();
6870	;	6106	;
6871	return 0;	6107	return 0;
6872	}	6108	}
6873	_ACEOF	6109	_ACEOF
6874	rm -f conftest.$ac_objext conftest$ac_exeext	6110	if ac_fn_cxx_try_link "$LINENO"; then :
6875	if { (ac_try="$ac_link"
6876	case "(($ac_try" in
6877	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6878	*) ac_try_echo=$ac_try;;
6879	esac
6880	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6881	(eval "$ac_link") 2>conftest.er1
6882	ac_status=$?
6883	grep -v '^ *+' conftest.er1 >conftest.err
6884	rm -f conftest.er1
6885	cat conftest.err >&5
6886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6887	(exit $ac_status); } && {
6888	test -z "$ac_cxx_werror_flag" ||
6889	test ! -s conftest.err
6890	} && test -s conftest$ac_exeext &&
6891	$as_test_x conftest$ac_exeext; then
6892	ac_cv_lib_nsl_gethostbyname=yes	6111	ac_cv_lib_nsl_gethostbyname=yes
6893	else	6112	else
6894	echo "$as_me: failed program was:" >&5
6895	sed 's/^/| /' conftest.$ac_ext >&5
6896
6897	ac_cv_lib_nsl_gethostbyname=no	6113	ac_cv_lib_nsl_gethostbyname=no
6898	fi	6114	fi
6899
6900	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6115	rm -f core conftest.err conftest.$ac_objext \
6901	conftest$ac_exeext conftest.$ac_ext	6116	conftest$ac_exeext conftest.$ac_ext
6902	LIBS=$ac_check_lib_save_LIBS	6117	LIBS=$ac_check_lib_save_LIBS
6903	fi	6118	fi
6904	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	6119	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6905	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	6120	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
6906	if test $ac_cv_lib_nsl_gethostbyname = yes; then	6121	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
6907	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"	6122	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6908	fi	6123	fi
6909		6124
6910	if test $ac_cv_lib_nsl_gethostbyname = no; then	6125	if test $ac_cv_lib_nsl_gethostbyname = no; then
6911	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5	6126	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6912	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }	6127	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
6913	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then	6128	if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
6914	echo $ECHO_N "(cached) $ECHO_C" >&6	6129	$as_echo_n "(cached) " >&6
6915	else	6130	else
6916	ac_check_lib_save_LIBS=$LIBS	6131	ac_check_lib_save_LIBS=$LIBS
6917	LIBS="-lbsd $LIBS"	6132	LIBS="-lbsd $LIBS"
6918	cat >conftest.$ac_ext <<_ACEOF
6919	/* confdefs.h. */
6920	_ACEOF
6921	cat confdefs.h >>conftest.$ac_ext	6133	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6922	cat >>conftest.$ac_ext <<_ACEOF
6923	/* end confdefs.h. */	6134	/* end confdefs.h. */
6924		6135
6925	/* Override any GCC internal prototype to avoid an error.	6136	/* Override any GCC internal prototype to avoid an error.
6926	Use char because int might match the return type of a GCC	6137	Use char because int might match the return type of a GCC
6927	builtin and then its argument prototype would still apply. */	6138	builtin and then its argument prototype would still apply. */
…		…
6935	return gethostbyname ();	6146	return gethostbyname ();
6936	;	6147	;
6937	return 0;	6148	return 0;
6938	}	6149	}
6939	_ACEOF	6150	_ACEOF
6940	rm -f conftest.$ac_objext conftest$ac_exeext	6151	if ac_fn_cxx_try_link "$LINENO"; then :
6941	if { (ac_try="$ac_link"
6942	case "(($ac_try" in
6943	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6944	*) ac_try_echo=$ac_try;;
6945	esac
6946	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6947	(eval "$ac_link") 2>conftest.er1
6948	ac_status=$?
6949	grep -v '^ *+' conftest.er1 >conftest.err
6950	rm -f conftest.er1
6951	cat conftest.err >&5
6952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6953	(exit $ac_status); } && {
6954	test -z "$ac_cxx_werror_flag" ||
6955	test ! -s conftest.err
6956	} && test -s conftest$ac_exeext &&
6957	$as_test_x conftest$ac_exeext; then
6958	ac_cv_lib_bsd_gethostbyname=yes	6152	ac_cv_lib_bsd_gethostbyname=yes
6959	else	6153	else
6960	echo "$as_me: failed program was:" >&5
6961	sed 's/^/| /' conftest.$ac_ext >&5
6962
6963	ac_cv_lib_bsd_gethostbyname=no	6154	ac_cv_lib_bsd_gethostbyname=no
6964	fi	6155	fi
6965
6966	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6156	rm -f core conftest.err conftest.$ac_objext \
6967	conftest$ac_exeext conftest.$ac_ext	6157	conftest$ac_exeext conftest.$ac_ext
6968	LIBS=$ac_check_lib_save_LIBS	6158	LIBS=$ac_check_lib_save_LIBS
6969	fi	6159	fi
6970	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6160	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6971	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6161	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
6972	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6162	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
6973	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6163	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6974	fi	6164	fi
6975		6165
6976	fi	6166	fi
6977	fi	6167	fi
…		…
6981	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6171	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6982	# on later versions), says Simon Leinen: it contains gethostby*	6172	# on later versions), says Simon Leinen: it contains gethostby*
6983	# variants that don't use the name server (or something). -lsocket	6173	# variants that don't use the name server (or something). -lsocket
6984	# must be given before -lnsl if both are needed. We assume that	6174	# must be given before -lnsl if both are needed. We assume that
6985	# if connect needs -lnsl, so does gethostbyname.	6175	# if connect needs -lnsl, so does gethostbyname.
6986	{ echo "$as_me:$LINENO: checking for connect" >&5	6176	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6987	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }
6988	if test "${ac_cv_func_connect+set}" = set; then	6177	if test "x$ac_cv_func_connect" = xyes; then :
6989	echo $ECHO_N "(cached) $ECHO_C" >&6
6990	else
6991	cat >conftest.$ac_ext <<_ACEOF
6992	/* confdefs.h. */
6993	_ACEOF
6994	cat confdefs.h >>conftest.$ac_ext
6995	cat >>conftest.$ac_ext <<_ACEOF
6996	/* end confdefs.h. */
6997	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
6998	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6999	#define connect innocuous_connect
7000		6178
7001	/* System header to define __stub macros and hopefully few prototypes,
7002	which can conflict with char connect (); below.
7003	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7004	<limits.h> exists even on freestanding compilers. */
7005
7006	#ifdef __STDC__
7007	# include <limits.h>
7008	#else
7009	# include <assert.h>
7010	#endif
7011
7012	#undef connect
7013
7014	/* Override any GCC internal prototype to avoid an error.
7015	Use char because int might match the return type of a GCC
7016	builtin and then its argument prototype would still apply. */
7017	#ifdef __cplusplus
7018	extern "C"
7019	#endif
7020	char connect ();
7021	/* The GNU C library defines this for functions which it implements
7022	to always fail with ENOSYS. Some functions are actually named
7023	something starting with __ and the normal name is an alias. */
7024	#if defined __stub_connect || defined __stub___connect
7025	choke me
7026	#endif
7027
7028	int
7029	main ()
7030	{
7031	return connect ();
7032	;
7033	return 0;
7034	}
7035	_ACEOF
7036	rm -f conftest.$ac_objext conftest$ac_exeext
7037	if { (ac_try="$ac_link"
7038	case "(($ac_try" in
7039	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7040	*) ac_try_echo=$ac_try;;
7041	esac
7042	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7043	(eval "$ac_link") 2>conftest.er1
7044	ac_status=$?
7045	grep -v '^ *+' conftest.er1 >conftest.err
7046	rm -f conftest.er1
7047	cat conftest.err >&5
7048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7049	(exit $ac_status); } && {
7050	test -z "$ac_cxx_werror_flag" ||
7051	test ! -s conftest.err
7052	} && test -s conftest$ac_exeext &&
7053	$as_test_x conftest$ac_exeext; then
7054	ac_cv_func_connect=yes
7055	else
7056	echo "$as_me: failed program was:" >&5
7057	sed 's/^/| /' conftest.$ac_ext >&5
7058
7059	ac_cv_func_connect=no
7060	fi	6179	fi
7061
7062	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7063	conftest$ac_exeext conftest.$ac_ext
7064	fi
7065	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
7066	echo "${ECHO_T}$ac_cv_func_connect" >&6; }
7067		6180
7068	if test $ac_cv_func_connect = no; then	6181	if test $ac_cv_func_connect = no; then
7069	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6182	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
7070	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6183	$as_echo_n "checking for connect in -lsocket... " >&6; }
7071	if test "${ac_cv_lib_socket_connect+set}" = set; then	6184	if ${ac_cv_lib_socket_connect+:} false; then :
7072	echo $ECHO_N "(cached) $ECHO_C" >&6	6185	$as_echo_n "(cached) " >&6
7073	else	6186	else
7074	ac_check_lib_save_LIBS=$LIBS	6187	ac_check_lib_save_LIBS=$LIBS
7075	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6188	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
7076	cat >conftest.$ac_ext <<_ACEOF
7077	/* confdefs.h. */
7078	_ACEOF
7079	cat confdefs.h >>conftest.$ac_ext	6189	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7080	cat >>conftest.$ac_ext <<_ACEOF
7081	/* end confdefs.h. */	6190	/* end confdefs.h. */
7082		6191
7083	/* Override any GCC internal prototype to avoid an error.	6192	/* Override any GCC internal prototype to avoid an error.
7084	Use char because int might match the return type of a GCC	6193	Use char because int might match the return type of a GCC
7085	builtin and then its argument prototype would still apply. */	6194	builtin and then its argument prototype would still apply. */
…		…
7093	return connect ();	6202	return connect ();
7094	;	6203	;
7095	return 0;	6204	return 0;
7096	}	6205	}
7097	_ACEOF	6206	_ACEOF
7098	rm -f conftest.$ac_objext conftest$ac_exeext	6207	if ac_fn_cxx_try_link "$LINENO"; then :
7099	if { (ac_try="$ac_link"
7100	case "(($ac_try" in
7101	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7102	*) ac_try_echo=$ac_try;;
7103	esac
7104	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7105	(eval "$ac_link") 2>conftest.er1
7106	ac_status=$?
7107	grep -v '^ *+' conftest.er1 >conftest.err
7108	rm -f conftest.er1
7109	cat conftest.err >&5
7110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7111	(exit $ac_status); } && {
7112	test -z "$ac_cxx_werror_flag" ||
7113	test ! -s conftest.err
7114	} && test -s conftest$ac_exeext &&
7115	$as_test_x conftest$ac_exeext; then
7116	ac_cv_lib_socket_connect=yes	6208	ac_cv_lib_socket_connect=yes
7117	else	6209	else
7118	echo "$as_me: failed program was:" >&5
7119	sed 's/^/| /' conftest.$ac_ext >&5
7120
7121	ac_cv_lib_socket_connect=no	6210	ac_cv_lib_socket_connect=no
7122	fi	6211	fi
7123
7124	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6212	rm -f core conftest.err conftest.$ac_objext \
7125	conftest$ac_exeext conftest.$ac_ext	6213	conftest$ac_exeext conftest.$ac_ext
7126	LIBS=$ac_check_lib_save_LIBS	6214	LIBS=$ac_check_lib_save_LIBS
7127	fi	6215	fi
7128	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6216	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
7129	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6217	$as_echo "$ac_cv_lib_socket_connect" >&6; }
7130	if test $ac_cv_lib_socket_connect = yes; then	6218	if test "x$ac_cv_lib_socket_connect" = xyes; then :
7131	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6219	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
7132	fi	6220	fi
7133		6221
7134	fi	6222	fi
7135		6223
7136	# Guillermo Gomez says -lposix is necessary on A/UX.	6224	# Guillermo Gomez says -lposix is necessary on A/UX.
7137	{ echo "$as_me:$LINENO: checking for remove" >&5	6225	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
7138	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }
7139	if test "${ac_cv_func_remove+set}" = set; then	6226	if test "x$ac_cv_func_remove" = xyes; then :
7140	echo $ECHO_N "(cached) $ECHO_C" >&6
7141	else
7142	cat >conftest.$ac_ext <<_ACEOF
7143	/* confdefs.h. */
7144	_ACEOF
7145	cat confdefs.h >>conftest.$ac_ext
7146	cat >>conftest.$ac_ext <<_ACEOF
7147	/* end confdefs.h. */
7148	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
7149	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7150	#define remove innocuous_remove
7151		6227
7152	/* System header to define __stub macros and hopefully few prototypes,
7153	which can conflict with char remove (); below.
7154	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7155	<limits.h> exists even on freestanding compilers. */
7156
7157	#ifdef __STDC__
7158	# include <limits.h>
7159	#else
7160	# include <assert.h>
7161	#endif
7162
7163	#undef remove
7164
7165	/* Override any GCC internal prototype to avoid an error.
7166	Use char because int might match the return type of a GCC
7167	builtin and then its argument prototype would still apply. */
7168	#ifdef __cplusplus
7169	extern "C"
7170	#endif
7171	char remove ();
7172	/* The GNU C library defines this for functions which it implements
7173	to always fail with ENOSYS. Some functions are actually named
7174	something starting with __ and the normal name is an alias. */
7175	#if defined __stub_remove || defined __stub___remove
7176	choke me
7177	#endif
7178
7179	int
7180	main ()
7181	{
7182	return remove ();
7183	;
7184	return 0;
7185	}
7186	_ACEOF
7187	rm -f conftest.$ac_objext conftest$ac_exeext
7188	if { (ac_try="$ac_link"
7189	case "(($ac_try" in
7190	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7191	*) ac_try_echo=$ac_try;;
7192	esac
7193	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7194	(eval "$ac_link") 2>conftest.er1
7195	ac_status=$?
7196	grep -v '^ *+' conftest.er1 >conftest.err
7197	rm -f conftest.er1
7198	cat conftest.err >&5
7199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7200	(exit $ac_status); } && {
7201	test -z "$ac_cxx_werror_flag" ||
7202	test ! -s conftest.err
7203	} && test -s conftest$ac_exeext &&
7204	$as_test_x conftest$ac_exeext; then
7205	ac_cv_func_remove=yes
7206	else
7207	echo "$as_me: failed program was:" >&5
7208	sed 's/^/| /' conftest.$ac_ext >&5
7209
7210	ac_cv_func_remove=no
7211	fi	6228	fi
7212
7213	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7214	conftest$ac_exeext conftest.$ac_ext
7215	fi
7216	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
7217	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
7218		6229
7219	if test $ac_cv_func_remove = no; then	6230	if test $ac_cv_func_remove = no; then
7220	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5	6231	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
7221	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }	6232	$as_echo_n "checking for remove in -lposix... " >&6; }
7222	if test "${ac_cv_lib_posix_remove+set}" = set; then	6233	if ${ac_cv_lib_posix_remove+:} false; then :
7223	echo $ECHO_N "(cached) $ECHO_C" >&6	6234	$as_echo_n "(cached) " >&6
7224	else	6235	else
7225	ac_check_lib_save_LIBS=$LIBS	6236	ac_check_lib_save_LIBS=$LIBS
7226	LIBS="-lposix $LIBS"	6237	LIBS="-lposix $LIBS"
7227	cat >conftest.$ac_ext <<_ACEOF
7228	/* confdefs.h. */
7229	_ACEOF
7230	cat confdefs.h >>conftest.$ac_ext	6238	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7231	cat >>conftest.$ac_ext <<_ACEOF
7232	/* end confdefs.h. */	6239	/* end confdefs.h. */
7233		6240
7234	/* Override any GCC internal prototype to avoid an error.	6241	/* Override any GCC internal prototype to avoid an error.
7235	Use char because int might match the return type of a GCC	6242	Use char because int might match the return type of a GCC
7236	builtin and then its argument prototype would still apply. */	6243	builtin and then its argument prototype would still apply. */
…		…
7244	return remove ();	6251	return remove ();
7245	;	6252	;
7246	return 0;	6253	return 0;
7247	}	6254	}
7248	_ACEOF	6255	_ACEOF
7249	rm -f conftest.$ac_objext conftest$ac_exeext	6256	if ac_fn_cxx_try_link "$LINENO"; then :
7250	if { (ac_try="$ac_link"
7251	case "(($ac_try" in
7252	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7253	*) ac_try_echo=$ac_try;;
7254	esac
7255	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7256	(eval "$ac_link") 2>conftest.er1
7257	ac_status=$?
7258	grep -v '^ *+' conftest.er1 >conftest.err
7259	rm -f conftest.er1
7260	cat conftest.err >&5
7261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7262	(exit $ac_status); } && {
7263	test -z "$ac_cxx_werror_flag" ||
7264	test ! -s conftest.err
7265	} && test -s conftest$ac_exeext &&
7266	$as_test_x conftest$ac_exeext; then
7267	ac_cv_lib_posix_remove=yes	6257	ac_cv_lib_posix_remove=yes
7268	else	6258	else
7269	echo "$as_me: failed program was:" >&5
7270	sed 's/^/| /' conftest.$ac_ext >&5
7271
7272	ac_cv_lib_posix_remove=no	6259	ac_cv_lib_posix_remove=no
7273	fi	6260	fi
7274
7275	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6261	rm -f core conftest.err conftest.$ac_objext \
7276	conftest$ac_exeext conftest.$ac_ext	6262	conftest$ac_exeext conftest.$ac_ext
7277	LIBS=$ac_check_lib_save_LIBS	6263	LIBS=$ac_check_lib_save_LIBS
7278	fi	6264	fi
7279	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5	6265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
7280	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }	6266	$as_echo "$ac_cv_lib_posix_remove" >&6; }
7281	if test $ac_cv_lib_posix_remove = yes; then	6267	if test "x$ac_cv_lib_posix_remove" = xyes; then :
7282	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"	6268	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7283	fi	6269	fi
7284		6270
7285	fi	6271	fi
7286		6272
7287	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.	6273	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7288	{ echo "$as_me:$LINENO: checking for shmat" >&5	6274	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
7289	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
7290	if test "${ac_cv_func_shmat+set}" = set; then	6275	if test "x$ac_cv_func_shmat" = xyes; then :
7291	echo $ECHO_N "(cached) $ECHO_C" >&6
7292	else
7293	cat >conftest.$ac_ext <<_ACEOF
7294	/* confdefs.h. */
7295	_ACEOF
7296	cat confdefs.h >>conftest.$ac_ext
7297	cat >>conftest.$ac_ext <<_ACEOF
7298	/* end confdefs.h. */
7299	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
7300	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7301	#define shmat innocuous_shmat
7302		6276
7303	/* System header to define __stub macros and hopefully few prototypes,
7304	which can conflict with char shmat (); below.
7305	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7306	<limits.h> exists even on freestanding compilers. */
7307
7308	#ifdef __STDC__
7309	# include <limits.h>
7310	#else
7311	# include <assert.h>
7312	#endif
7313
7314	#undef shmat
7315
7316	/* Override any GCC internal prototype to avoid an error.
7317	Use char because int might match the return type of a GCC
7318	builtin and then its argument prototype would still apply. */
7319	#ifdef __cplusplus
7320	extern "C"
7321	#endif
7322	char shmat ();
7323	/* The GNU C library defines this for functions which it implements
7324	to always fail with ENOSYS. Some functions are actually named
7325	something starting with __ and the normal name is an alias. */
7326	#if defined __stub_shmat || defined __stub___shmat
7327	choke me
7328	#endif
7329
7330	int
7331	main ()
7332	{
7333	return shmat ();
7334	;
7335	return 0;
7336	}
7337	_ACEOF
7338	rm -f conftest.$ac_objext conftest$ac_exeext
7339	if { (ac_try="$ac_link"
7340	case "(($ac_try" in
7341	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7342	*) ac_try_echo=$ac_try;;
7343	esac
7344	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7345	(eval "$ac_link") 2>conftest.er1
7346	ac_status=$?
7347	grep -v '^ *+' conftest.er1 >conftest.err
7348	rm -f conftest.er1
7349	cat conftest.err >&5
7350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7351	(exit $ac_status); } && {
7352	test -z "$ac_cxx_werror_flag" ||
7353	test ! -s conftest.err
7354	} && test -s conftest$ac_exeext &&
7355	$as_test_x conftest$ac_exeext; then
7356	ac_cv_func_shmat=yes
7357	else
7358	echo "$as_me: failed program was:" >&5
7359	sed 's/^/| /' conftest.$ac_ext >&5
7360
7361	ac_cv_func_shmat=no
7362	fi	6277	fi
7363
7364	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7365	conftest$ac_exeext conftest.$ac_ext
7366	fi
7367	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
7368	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
7369		6278
7370	if test $ac_cv_func_shmat = no; then	6279	if test $ac_cv_func_shmat = no; then
7371	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5	6280	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
7372	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }	6281	$as_echo_n "checking for shmat in -lipc... " >&6; }
7373	if test "${ac_cv_lib_ipc_shmat+set}" = set; then	6282	if ${ac_cv_lib_ipc_shmat+:} false; then :
7374	echo $ECHO_N "(cached) $ECHO_C" >&6	6283	$as_echo_n "(cached) " >&6
7375	else	6284	else
7376	ac_check_lib_save_LIBS=$LIBS	6285	ac_check_lib_save_LIBS=$LIBS
7377	LIBS="-lipc $LIBS"	6286	LIBS="-lipc $LIBS"
7378	cat >conftest.$ac_ext <<_ACEOF
7379	/* confdefs.h. */
7380	_ACEOF
7381	cat confdefs.h >>conftest.$ac_ext	6287	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7382	cat >>conftest.$ac_ext <<_ACEOF
7383	/* end confdefs.h. */	6288	/* end confdefs.h. */
7384		6289
7385	/* Override any GCC internal prototype to avoid an error.	6290	/* Override any GCC internal prototype to avoid an error.
7386	Use char because int might match the return type of a GCC	6291	Use char because int might match the return type of a GCC
7387	builtin and then its argument prototype would still apply. */	6292	builtin and then its argument prototype would still apply. */
…		…
7395	return shmat ();	6300	return shmat ();
7396	;	6301	;
7397	return 0;	6302	return 0;
7398	}	6303	}
7399	_ACEOF	6304	_ACEOF
7400	rm -f conftest.$ac_objext conftest$ac_exeext	6305	if ac_fn_cxx_try_link "$LINENO"; then :
7401	if { (ac_try="$ac_link"
7402	case "(($ac_try" in
7403	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7404	*) ac_try_echo=$ac_try;;
7405	esac
7406	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7407	(eval "$ac_link") 2>conftest.er1
7408	ac_status=$?
7409	grep -v '^ *+' conftest.er1 >conftest.err
7410	rm -f conftest.er1
7411	cat conftest.err >&5
7412	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7413	(exit $ac_status); } && {
7414	test -z "$ac_cxx_werror_flag" ||
7415	test ! -s conftest.err
7416	} && test -s conftest$ac_exeext &&
7417	$as_test_x conftest$ac_exeext; then
7418	ac_cv_lib_ipc_shmat=yes	6306	ac_cv_lib_ipc_shmat=yes
7419	else	6307	else
7420	echo "$as_me: failed program was:" >&5
7421	sed 's/^/| /' conftest.$ac_ext >&5
7422
7423	ac_cv_lib_ipc_shmat=no	6308	ac_cv_lib_ipc_shmat=no
7424	fi	6309	fi
7425
7426	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6310	rm -f core conftest.err conftest.$ac_objext \
7427	conftest$ac_exeext conftest.$ac_ext	6311	conftest$ac_exeext conftest.$ac_ext
7428	LIBS=$ac_check_lib_save_LIBS	6312	LIBS=$ac_check_lib_save_LIBS
7429	fi	6313	fi
7430	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6314	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
7431	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6315	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
7432	if test $ac_cv_lib_ipc_shmat = yes; then	6316	if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
7433	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6317	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7434	fi	6318	fi
7435		6319
7436	fi	6320	fi
7437	fi	6321	fi
…		…
7443	# check for ICE first), but we must link in the order -lSM -lICE or	6327	# check for ICE first), but we must link in the order -lSM -lICE or
7444	# we get undefined symbols. So assume we have SM if we have ICE.	6328	# we get undefined symbols. So assume we have SM if we have ICE.
7445	# These have to be linked with before -lX11, unlike the other	6329	# These have to be linked with before -lX11, unlike the other
7446	# libraries we check for below, so use a different variable.	6330	# libraries we check for below, so use a different variable.
7447	# John Interrante, Karl Berry	6331	# John Interrante, Karl Berry
7448	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
7449	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6333	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
7450	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6334	if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
7451	echo $ECHO_N "(cached) $ECHO_C" >&6	6335	$as_echo_n "(cached) " >&6
7452	else	6336	else
7453	ac_check_lib_save_LIBS=$LIBS	6337	ac_check_lib_save_LIBS=$LIBS
7454	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6338	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7455	cat >conftest.$ac_ext <<_ACEOF
7456	/* confdefs.h. */
7457	_ACEOF
7458	cat confdefs.h >>conftest.$ac_ext	6339	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7459	cat >>conftest.$ac_ext <<_ACEOF
7460	/* end confdefs.h. */	6340	/* end confdefs.h. */
7461		6341
7462	/* Override any GCC internal prototype to avoid an error.	6342	/* Override any GCC internal prototype to avoid an error.
7463	Use char because int might match the return type of a GCC	6343	Use char because int might match the return type of a GCC
7464	builtin and then its argument prototype would still apply. */	6344	builtin and then its argument prototype would still apply. */
…		…
7472	return IceConnectionNumber ();	6352	return IceConnectionNumber ();
7473	;	6353	;
7474	return 0;	6354	return 0;
7475	}	6355	}
7476	_ACEOF	6356	_ACEOF
7477	rm -f conftest.$ac_objext conftest$ac_exeext	6357	if ac_fn_cxx_try_link "$LINENO"; then :
7478	if { (ac_try="$ac_link"
7479	case "(($ac_try" in
7480	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7481	*) ac_try_echo=$ac_try;;
7482	esac
7483	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7484	(eval "$ac_link") 2>conftest.er1
7485	ac_status=$?
7486	grep -v '^ *+' conftest.er1 >conftest.err
7487	rm -f conftest.er1
7488	cat conftest.err >&5
7489	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7490	(exit $ac_status); } && {
7491	test -z "$ac_cxx_werror_flag" ||
7492	test ! -s conftest.err
7493	} && test -s conftest$ac_exeext &&
7494	$as_test_x conftest$ac_exeext; then
7495	ac_cv_lib_ICE_IceConnectionNumber=yes	6358	ac_cv_lib_ICE_IceConnectionNumber=yes
7496	else	6359	else
7497	echo "$as_me: failed program was:" >&5
7498	sed 's/^/| /' conftest.$ac_ext >&5
7499
7500	ac_cv_lib_ICE_IceConnectionNumber=no	6360	ac_cv_lib_ICE_IceConnectionNumber=no
7501	fi	6361	fi
7502
7503	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6362	rm -f core conftest.err conftest.$ac_objext \
7504	conftest$ac_exeext conftest.$ac_ext	6363	conftest$ac_exeext conftest.$ac_ext
7505	LIBS=$ac_check_lib_save_LIBS	6364	LIBS=$ac_check_lib_save_LIBS
7506	fi	6365	fi
7507	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6366	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
7508	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6367	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
7509	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6368	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
7510	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6369	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7511	fi	6370	fi
7512		6371
7513	LDFLAGS=$ac_save_LDFLAGS	6372	LDFLAGS=$ac_save_LDFLAGS
7514		6373
7515	fi	6374	fi
7516		6375
7517		6376
7518	AFTERIMAGE_CFLAGS=	6377	if test -n "$ac_tool_prefix"; then
7519	AFTERIMAGE_LIBS=
7520	AFTERIMAGE_VERSION=
7521
7522	if test x$support_afterimage = xyes; then
7523	support_afterimage=no
7524
7525	if test "x$afterimage_config" = "x" ; then
7526	# Extract the first word of "afterimage-config", so it can be a program name with args.	6378	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
7527	set dummy afterimage-config; ac_word=$2	6379	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
7528	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6380	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7529	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6381	$as_echo_n "checking for $ac_word... " >&6; }
7530	if test "${ac_cv_path_afterimage_config+set}" = set; then	6382	if ${ac_cv_path_PKG_CONFIG+:} false; then :
7531	echo $ECHO_N "(cached) $ECHO_C" >&6	6383	$as_echo_n "(cached) " >&6
7532	else	6384	else
7533	case $afterimage_config in	6385	case $PKG_CONFIG in
7534	[\\/]* | ?:[\\/]*)	6386	[\\/]* | ?:[\\/]*)
7535	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.	6387	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7536	;;	6388	;;
7537	*)	6389	*)
7538	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6390	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7539	for as_dir in $PATH	6391	for as_dir in $PATH
7540	do	6392	do
7541	IFS=$as_save_IFS	6393	IFS=$as_save_IFS
7542	test -z "$as_dir" && as_dir=.	6394	test -z "$as_dir" && as_dir=.
7543	for ac_exec_ext in '' $ac_executable_extensions; do	6395	for ac_exec_ext in '' $ac_executable_extensions; do
7544	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6396	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7545	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"	6397	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7546	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6398	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7547	break 2	6399	break 2
7548	fi	6400	fi
7549	done	6401	done
7550	done	6402	done
7551	IFS=$as_save_IFS	6403	IFS=$as_save_IFS
7552		6404
7553	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
7554	;;	6405	;;
7555	esac	6406	esac
7556	fi	6407	fi
7557	afterimage_config=$ac_cv_path_afterimage_config	6408	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7558	if test -n "$afterimage_config"; then	6409	if test -n "$PKG_CONFIG"; then
7559	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5	6410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7560	echo "${ECHO_T}$afterimage_config" >&6; }	6411	$as_echo "$PKG_CONFIG" >&6; }
7561	else	6412	else
7562	{ echo "$as_me:$LINENO: result: no" >&5	6413	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7563	echo "${ECHO_T}no" >&6; }	6414	$as_echo "no" >&6; }
7564	fi	6415	fi
7565		6416
7566		6417
7567	fi	6418	fi
7568	if test "x$afterimage_config" != "xno" ; then	6419	if test -z "$ac_cv_path_PKG_CONFIG"; then
7569	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5	6420	ac_pt_PKG_CONFIG=$PKG_CONFIG
7570	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }	6421	# Extract the first word of "pkg-config", so it can be a program name with args.
7571	xAFTERIMAGE_VERSION=`$afterimage_config --version`	6422	set dummy pkg-config; ac_word=$2
7572	if test -n "$xAFTERIMAGE_VERSION" ; then	6423	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7573	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`	6424	$as_echo_n "checking for $ac_word... " >&6; }
7574	xAFTERIMAGE_LIBS=`$afterimage_config --libs`	6425	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
7575	if test "x$xAFTERIMAGE_LIBS" != "x"; then	6426	$as_echo_n "(cached) " >&6
7576	libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`	6427	else
7577	libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`	6428	case $ac_pt_PKG_CONFIG in
7578	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then	6429	[\\/]* | ?:[\\/]*)
7579	support_afterimage=yes	6430	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
7580	AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"	6431	;;
7581	AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"	6432	*)
7582	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"	6433	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7583	fi	6434	for as_dir in $PATH
7584	fi	6435	do
		6436	IFS=$as_save_IFS
		6437	test -z "$as_dir" && as_dir=.
		6438	for ac_exec_ext in '' $ac_executable_extensions; do
		6439	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		6440	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6441	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6442	break 2
7585	fi	6443	fi
7586	if test "x$support_afterimage" = "xyes"; then	6444	done
7587	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5	6445	done
7588	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }	6446	IFS=$as_save_IFS
		6447
		6448	;;
		6449	esac
		6450	fi
		6451	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
		6452	if test -n "$ac_pt_PKG_CONFIG"; then
		6453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		6454	$as_echo "$ac_pt_PKG_CONFIG" >&6; }
		6455	else
		6456	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6457	$as_echo "no" >&6; }
		6458	fi
		6459
		6460	if test "x$ac_pt_PKG_CONFIG" = x; then
		6461	PKG_CONFIG="no"
7589	else	6462	else
		6463	case $cross_compiling:$ac_tool_warned in
		6464	yes:)
		6465	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6466	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6467	ac_tool_warned=yes ;;
		6468	esac
		6469	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6470	fi
		6471	else
		6472	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		6473	fi
		6474
		6475
		6476	image_lib=none
		6477
		6478	PIXBUF_CFLAGS=
		6479	PIXBUF_LIBS=
		6480
		6481	if test x$support_pixbuf = xyes; then
		6482
		6483	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		6484	$as_echo_n "checking for gdk-pixbuf-2.0... " >&6; }
		6485	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6486	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6487	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6488
		6489	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6490	$as_echo "ok" >&6; }
		6491
		6492	image_lib=gdk-pixbuf
		6493
		6494	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
		6495
		6496
		6497	else
7590	{ echo "$as_me:$LINENO: result: no" >&5	6498	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7591	echo "${ECHO_T}no" >&6; }	6499	$as_echo "no" >&6; }
		6500	:
7592	fi	6501	fi
7593	fi
7594	fi
7595		6502
		6503	fi
7596		6504
7597		6505
7598		6506
7599		6507
		6508	STARTUP_NOTIFICATION_CFLAGS=
		6509	STARTUP_NOTIFICATION_LIBS=
7600		6510
		6511	if test x$support_startup_notification = xyes; then
7601		6512
		6513	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		6514	$as_echo_n "checking for libstartup-notification-1.0... " >&6; }
		6515	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6516	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		6517	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		6518
		6519	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6520	$as_echo "ok" >&6; }
		6521
		6522
		6523	$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6524
		6525
		6526	else
		6527	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6528	$as_echo "no" >&6; }
		6529	:
		6530	fi
		6531
		6532	fi
		6533
		6534
		6535
		6536
		6537	if test x$support_frills = xyes; then
		6538
		6539	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		6540	$as_echo_n "checking for xmu... " >&6; }
		6541	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		6542	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		6543	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		6544
		6545	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6546	$as_echo "ok" >&6; }
		6547
		6548	X_LIBS="$XMU_LIBS $X_LIBS"
		6549	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		6550
		6551	$as_echo "#define HAVE_XMU 1" >>confdefs.h
		6552
		6553
		6554	else
		6555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6556	$as_echo "no" >&6; }
		6557	:
		6558	fi
		6559
		6560	fi
7602		6561
7603	for ac_header in \	6562	for ac_header in \
7604	sys/byteorder.h \	6563	sys/byteorder.h \
7605	sys/ioctl.h \	6564	sys/ioctl.h \
7606	sys/sockio.h \	6565	sys/sockio.h \
7607	sys/strredir.h \	6566	sys/strredir.h \
7608	stdint.h \	6567	stdint.h \
7609	wchar.h \	6568	wchar.h \
7610	cwchar \
7611		6569
7612	do	6570	do :
7613	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6571	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7614	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6572	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7615	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6573	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7616	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6574	cat >>confdefs.h <<_ACEOF
7617	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6575	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7618	echo $ECHO_N "(cached) $ECHO_C" >&6
7619	fi
7620	ac_res=`eval echo '${'$as_ac_Header'}'`
7621	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7622	echo "${ECHO_T}$ac_res" >&6; }
7623	else
7624	# Is the header compilable?
7625	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7626	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7627	cat >conftest.$ac_ext <<_ACEOF
7628	/* confdefs.h. */
7629	_ACEOF	6576	_ACEOF
		6577
		6578	fi
		6579
		6580	done
		6581
		6582
		6583	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6584	$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6585	if ${rxvt_cv_xlib_illegal_access+:} false; then :
		6586	$as_echo_n "(cached) " >&6
		6587	else
7630	cat confdefs.h >>conftest.$ac_ext	6588	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7631	cat >>conftest.$ac_ext <<_ACEOF
7632	/* end confdefs.h. */	6589	/* end confdefs.h. */
7633	$ac_includes_default
7634	#include <$ac_header>
7635	_ACEOF
7636	rm -f conftest.$ac_objext
7637	if { (ac_try="$ac_compile"
7638	case "(($ac_try" in
7639	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7640	*) ac_try_echo=$ac_try;;
7641	esac
7642	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7643	(eval "$ac_compile") 2>conftest.er1
7644	ac_status=$?
7645	grep -v '^ *+' conftest.er1 >conftest.err
7646	rm -f conftest.er1
7647	cat conftest.err >&5
7648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7649	(exit $ac_status); } && {
7650	test -z "$ac_cxx_werror_flag" ||
7651	test ! -s conftest.err
7652	} && test -s conftest.$ac_objext; then
7653	ac_header_compiler=yes
7654	else
7655	echo "$as_me: failed program was:" >&5
7656	sed 's/^/| /' conftest.$ac_ext >&5
7657		6590
7658	ac_header_compiler=no	6591	#define XLIB_ILLEGAL_ACCESS
7659	fi
7660
7661	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7662	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7663	echo "${ECHO_T}$ac_header_compiler" >&6; }
7664
7665	# Is the header present?
7666	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7667	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7668	cat >conftest.$ac_ext <<_ACEOF
7669	/* confdefs.h. */
7670	_ACEOF
7671	cat confdefs.h >>conftest.$ac_ext
7672	cat >>conftest.$ac_ext <<_ACEOF
7673	/* end confdefs.h. */
7674	#include <$ac_header>
7675	_ACEOF
7676	if { (ac_try="$ac_cpp conftest.$ac_ext"
7677	case "(($ac_try" in
7678	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7679	*) ac_try_echo=$ac_try;;
7680	esac
7681	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7682	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7683	ac_status=$?
7684	grep -v '^ *+' conftest.er1 >conftest.err
7685	rm -f conftest.er1
7686	cat conftest.err >&5
7687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7688	(exit $ac_status); } >/dev/null && {
7689	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7690	test ! -s conftest.err
7691	}; then
7692	ac_header_preproc=yes
7693	else
7694	echo "$as_me: failed program was:" >&5
7695	sed 's/^/| /' conftest.$ac_ext >&5
7696
7697	ac_header_preproc=no
7698	fi
7699
7700	rm -f conftest.err conftest.$ac_ext
7701	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7702	echo "${ECHO_T}$ac_header_preproc" >&6; }
7703
7704	# So? What about this header?
7705	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7706	yes:no: )
7707	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7708	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7709	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7710	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7711	ac_header_preproc=yes
7712	;;
7713	no:yes:* )
7714	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7715	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7716	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7717	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7718	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7719	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7720	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7721	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7722	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7723	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7724	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7725	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7726
7727	;;
7728	esac
7729	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7730	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7731	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7732	echo $ECHO_N "(cached) $ECHO_C" >&6
7733	else
7734	eval "$as_ac_Header=\$ac_header_preproc"
7735	fi
7736	ac_res=`eval echo '${'$as_ac_Header'}'`
7737	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7738	echo "${ECHO_T}$ac_res" >&6; }
7739
7740	fi
7741	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7742	cat >>confdefs.h <<_ACEOF
7743	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7744	_ACEOF
7745
7746	fi
7747
7748	done
7749
7750
7751	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7752	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7753	if test "${rxvt_cv_xpointer+set}" = set; then
7754	echo $ECHO_N "(cached) $ECHO_C" >&6
7755	else
7756	cat >conftest.$ac_ext <<_ACEOF
7757	/* confdefs.h. */
7758	_ACEOF
7759	cat confdefs.h >>conftest.$ac_ext
7760	cat >>conftest.$ac_ext <<_ACEOF
7761	/* end confdefs.h. */
7762	#include <X11/Xlib.h>	6592	#include <X11/Xlib.h>
		6593
7763	int	6594	int
7764	main ()	6595	main ()
7765	{	6596	{
7766	XPointer dummy;	6597
		6598	Display *dpy;
		6599	dpy->xdefaults = (char *)0;
		6600
7767	;	6601	;
7768	return 0;	6602	return 0;
7769	}	6603	}
7770	_ACEOF	6604	_ACEOF
7771	rm -f conftest.$ac_objext	6605	if ac_fn_cxx_try_compile "$LINENO"; then :
7772	if { (ac_try="$ac_compile"	6606	rxvt_cv_xlib_illegal_access=yes
7773	case "(($ac_try" in	6607	else
7774	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6608	rxvt_cv_xlib_illegal_access=no
7775	*) ac_try_echo=$ac_try;;	6609
		6610	fi
		6611	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6612	fi
		6613	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		6614	$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
		6615	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		6616
		6617	$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		6618
		6619	fi
		6620
		6621	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		6622	if test "x$ac_cv_type_mode_t" = xyes; then :
		6623
		6624	else
		6625
		6626	cat >>confdefs.h <<_ACEOF
		6627	#define mode_t int
		6628	_ACEOF
		6629
		6630	fi
		6631
		6632	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
		6633	if test "x$ac_cv_type_pid_t" = xyes; then :
		6634
		6635	else
		6636
		6637	cat >>confdefs.h <<_ACEOF
		6638	#define pid_t int
		6639	_ACEOF
		6640
		6641	fi
		6642
		6643	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		6644	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
		6645	if ${ac_cv_type_uid_t+:} false; then :
		6646	$as_echo_n "(cached) " >&6
		6647	else
		6648	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6649	/* end confdefs.h. */
		6650	#include <sys/types.h>
		6651
		6652	_ACEOF
		6653	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6654	$EGREP "uid_t" >/dev/null 2>&1; then :
		6655	ac_cv_type_uid_t=yes
		6656	else
		6657	ac_cv_type_uid_t=no
		6658	fi
		6659	rm -f conftest*
		6660
		6661	fi
		6662	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		6663	$as_echo "$ac_cv_type_uid_t" >&6; }
		6664	if test $ac_cv_type_uid_t = no; then
		6665
		6666	$as_echo "#define uid_t int" >>confdefs.h
		6667
		6668
		6669	$as_echo "#define gid_t int" >>confdefs.h
		6670
		6671	fi
		6672
		6673	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		6674	case $ac_cv_c_int16_t in #(
		6675	no|yes) ;; #(
		6676	*)
		6677
		6678	cat >>confdefs.h <<_ACEOF
		6679	#define int16_t $ac_cv_c_int16_t
		6680	_ACEOF
		6681	;;
7776	esac	6682	esac
7777	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7778	(eval "$ac_compile") 2>conftest.er1
7779	ac_status=$?
7780	grep -v '^ *+' conftest.er1 >conftest.err
7781	rm -f conftest.er1
7782	cat conftest.err >&5
7783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7784	(exit $ac_status); } && {
7785	test -z "$ac_cxx_werror_flag" ||
7786	test ! -s conftest.err
7787	} && test -s conftest.$ac_objext; then
7788	rxvt_cv_xpointer=yes
7789	else
7790	echo "$as_me: failed program was:" >&5
7791	sed 's/^/| /' conftest.$ac_ext >&5
7792		6683
7793	rxvt_cv_xpointer=no	6684	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
7794	fi	6685	case $ac_cv_c_uint16_t in #(
		6686	no|yes) ;; #(
		6687	*)
7795		6688
		6689
		6690	cat >>confdefs.h <<_ACEOF
		6691	#define uint16_t $ac_cv_c_uint16_t
		6692	_ACEOF
		6693	;;
		6694	esac
		6695
		6696	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		6697	case $ac_cv_c_int32_t in #(
		6698	no|yes) ;; #(
		6699	*)
		6700
		6701	cat >>confdefs.h <<_ACEOF
		6702	#define int32_t $ac_cv_c_int32_t
		6703	_ACEOF
		6704	;;
		6705	esac
		6706
		6707	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		6708	case $ac_cv_c_uint32_t in #(
		6709	no|yes) ;; #(
		6710	*)
		6711
		6712	$as_echo "#define _UINT32_T 1" >>confdefs.h
		6713
		6714
		6715	cat >>confdefs.h <<_ACEOF
		6716	#define uint32_t $ac_cv_c_uint32_t
		6717	_ACEOF
		6718	;;
		6719	esac
		6720
		6721
		6722	for ac_func in unsetenv
		6723	do :
		6724	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		6725	if test "x$ac_cv_func_unsetenv" = xyes; then :
		6726	cat >>confdefs.h <<_ACEOF
		6727	#define HAVE_UNSETENV 1
		6728	_ACEOF
		6729
		6730	fi
		6731	done
		6732
		6733
		6734
		6735	support_utmp=yes
		6736	support_wtmp=yes
		6737	support_lastlog=yes
		6738
		6739	# Check whether --enable-utmp was given.
		6740	if test "${enable_utmp+set}" = set; then :
		6741	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
		6742	support_utmp=$enableval
		6743	fi
		6744	fi
		6745
		6746
		6747	# Check whether --enable-wtmp was given.
		6748	if test "${enable_wtmp+set}" = set; then :
		6749	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
		6750	support_wtmp=$enableval
		6751	fi
		6752	fi
		6753
		6754
		6755	# Check whether --enable-lastlog was given.
		6756	if test "${enable_lastlog+set}" = set; then :
		6757	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
		6758	support_lastlog=$enableval
		6759	fi
		6760	fi
		6761
		6762
		6763	if test x$support_utmp = xyes; then
		6764
		6765	$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
		6766
		6767	fi
		6768	if test x$support_wtmp = xyes; then
		6769
		6770	$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
		6771
		6772	fi
		6773	if test x$support_lastlog = xyes; then
		6774
		6775	$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
		6776
		6777	fi
		6778
		6779	for ac_func in \
		6780	updwtmp \
		6781	updwtmpx \
		6782	updlastlogx \
		6783
		6784	do :
		6785	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		6786	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		6787	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		6788	cat >>confdefs.h <<_ACEOF
		6789	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		6790	_ACEOF
		6791
		6792	fi
		6793	done
		6794
		6795
		6796	for ac_header in lastlog.h
		6797	do :
		6798	ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
		6799	if test "x$ac_cv_header_lastlog_h" = xyes; then :
		6800	cat >>confdefs.h <<_ACEOF
		6801	#define HAVE_LASTLOG_H 1
		6802	_ACEOF
		6803
		6804	fi
		6805
		6806	done
		6807
		6808
		6809	case $host in
		6810	*-*-solaris*)
		6811
		6812	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
		6813
		6814	;;
		6815	esac
		6816
		6817
		6818	for ac_header in utmp.h
		6819	do :
		6820	ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
		6821	if test "x$ac_cv_header_utmp_h" = xyes; then :
		6822	cat >>confdefs.h <<_ACEOF
		6823	#define HAVE_UTMP_H 1
		6824	_ACEOF
		6825
		6826	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
		6827	#include <sys/types.h>
		6828	#include <utmp.h>
		6829
		6830	"
		6831	if test "x$ac_cv_type_struct_utmp" = xyes; then :
		6832
		6833	cat >>confdefs.h <<_ACEOF
		6834	#define HAVE_STRUCT_UTMP 1
		6835	_ACEOF
		6836
		6837
		6838	fi
		6839
		6840
		6841	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
		6842	#include <sys/types.h>
		6843	#include <utmp.h>
		6844
		6845	"
		6846	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then :
		6847
		6848	$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
		6849
		6850	fi
		6851
		6852
		6853	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
		6854	#include <sys/types.h>
		6855	#include <utmp.h>
		6856
		6857	"
		6858	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then :
		6859
		6860	$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
		6861
		6862	fi
		6863
		6864
		6865	fi
		6866
		6867	done
		6868
		6869
		6870	for ac_header in utmpx.h
		6871	do :
		6872	ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
		6873	if test "x$ac_cv_header_utmpx_h" = xyes; then :
		6874	cat >>confdefs.h <<_ACEOF
		6875	#define HAVE_UTMPX_H 1
		6876	_ACEOF
		6877
		6878	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
		6879	#include <sys/types.h>
		6880	#include <utmpx.h>
		6881
		6882	"
		6883	if test "x$ac_cv_type_struct_utmpx" = xyes; then :
		6884
		6885	cat >>confdefs.h <<_ACEOF
		6886	#define HAVE_STRUCT_UTMPX 1
		6887	_ACEOF
		6888
		6889
		6890	fi
		6891
		6892
		6893	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
		6894	#include <sys/types.h>
		6895	#include <utmpx.h>
		6896
		6897	"
		6898	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then :
		6899
		6900	$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
		6901
		6902	fi
		6903
		6904
		6905	fi
		6906
		6907	done
		6908
		6909	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
		6910	#include <sys/types.h>
		6911	#include <utmp.h>
		6912	#ifdef HAVE_LASTLOG_H
		6913	#include <lastlog.h>
		6914	#endif
		6915
		6916	"
		6917	if test "x$ac_cv_type_struct_lastlog" = xyes; then :
		6918
		6919	cat >>confdefs.h <<_ACEOF
		6920	#define HAVE_STRUCT_LASTLOG 1
		6921	_ACEOF
		6922
		6923
		6924	fi
		6925
		6926
		6927	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
		6928	#include <sys/types.h>
		6929	#include <utmpx.h>
		6930	#ifdef HAVE_LASTLOG_H
		6931	#include <lastlog.h>
		6932	#endif
		6933
		6934	"
		6935	if test "x$ac_cv_type_struct_lastlogx" = xyes; then :
		6936
		6937	cat >>confdefs.h <<_ACEOF
		6938	#define HAVE_STRUCT_LASTLOGX 1
		6939	_ACEOF
		6940
		6941
		6942	fi
		6943
		6944
		6945
		6946	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
		6947	$as_echo_n "checking for a fallback location of utmp... " >&6; }
		6948	if ${pt_cv_path_utmp+:} false; then :
		6949	$as_echo_n "(cached) " >&6
		6950	else
		6951
		6952	if test "$cross_compiling" != yes; then
		6953	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
		6954	if test -f "$file"; then
		6955	pt_cv_path_utmp=$file
		6956	break
		6957	fi
		6958	done
		6959	fi
		6960	fi
		6961	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
		6962	$as_echo "$pt_cv_path_utmp" >&6; }
		6963	if test x$pt_cv_path_utmp != x; then
		6964
		6965	cat >>confdefs.h <<_ACEOF
		6966	#define PT_UTMP_FILE "$pt_cv_path_utmp"
		6967	_ACEOF
		6968
		6969	elif test "$cross_compiling" = yes; then
		6970	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		6971	$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
		6972	fi
		6973
		6974
		6975	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
		6976	$as_echo_n "checking for a fallback location of wtmp... " >&6; }
		6977	if ${pt_cv_path_wtmp+:} false; then :
		6978	$as_echo_n "(cached) " >&6
		6979	else
		6980
		6981	if test "$cross_compiling" != yes; then
		6982	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
		6983	if test -f "$file"; then
		6984	pt_cv_path_wtmp=$file
		6985	break
		6986	fi
		6987	done
		6988	fi
		6989	fi
		6990	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
		6991	$as_echo "$pt_cv_path_wtmp" >&6; }
		6992	if test x$pt_cv_path_wtmp != x; then
		6993
		6994	cat >>confdefs.h <<_ACEOF
		6995	#define PT_WTMP_FILE "$pt_cv_path_wtmp"
		6996	_ACEOF
		6997
		6998	elif test "$cross_compiling" = yes; then
		6999	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		7000	$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
		7001	fi
		7002
		7003	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
		7004	$as_echo_n "checking for a fallback location of wtmpx... " >&6; }
		7005	if ${pt_cv_path_wtmpx+:} false; then :
		7006	$as_echo_n "(cached) " >&6
		7007	else
		7008
		7009	if test "$cross_compiling" != yes; then
		7010	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
		7011	if test -f "$file"; then
		7012	pt_cv_path_wtmpx=$file
		7013	break
		7014	fi
		7015	done
		7016	fi
		7017	fi
		7018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
		7019	$as_echo "$pt_cv_path_wtmpx" >&6; }
		7020	if test x$pt_cv_path_wtmpx != x; then
		7021
		7022	cat >>confdefs.h <<_ACEOF
		7023	#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
		7024	_ACEOF
		7025
		7026	elif test "$cross_compiling" = yes; then
		7027	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		7028	$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
		7029	fi
		7030
		7031	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
		7032	$as_echo_n "checking for a fallback location of lastlog... " >&6; }
		7033	if ${pt_cv_path_lastlog+:} false; then :
		7034	$as_echo_n "(cached) " >&6
		7035	else
		7036
		7037	if test "$cross_compiling" != yes; then
		7038	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
		7039	if test -f "$file"; then
		7040	pt_cv_path_lastlog=$file
		7041	break
		7042	fi
		7043	done
		7044	fi
		7045	fi
		7046	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
		7047	$as_echo "$pt_cv_path_lastlog" >&6; }
		7048	if test x$pt_cv_path_lastlog != x; then
		7049
		7050	cat >>confdefs.h <<_ACEOF
		7051	#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
		7052	_ACEOF
		7053
		7054	elif test "$cross_compiling" = yes; then
		7055	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
		7056	$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
		7057	fi
		7058
		7059	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
		7060	$as_echo_n "checking for a fallback location of lastlogx... " >&6; }
		7061	if ${pt_cv_path_lastlogx+:} false; then :
		7062	$as_echo_n "(cached) " >&6
		7063	else
		7064
		7065	if test "$cross_compiling" != yes; then
		7066	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
		7067	if test -f "$file"; then
		7068	pt_cv_path_lastlogx=$file
		7069	break
		7070	fi
		7071	done
		7072	fi
		7073	fi
		7074	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
		7075	$as_echo "$pt_cv_path_lastlogx" >&6; }
		7076	if test x$pt_cv_path_lastlogx != x; then
		7077
		7078	cat >>confdefs.h <<_ACEOF
		7079	#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx"
		7080	_ACEOF
		7081
		7082	elif test "$cross_compiling" = yes; then
		7083	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
		7084	$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
		7085	fi
		7086
		7087
		7088
		7089
		7090	save_LIBS=$LIBS
		7091	save_CXXFLAGS=$CXXFLAGS
		7092	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7093	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7094	if test x$support_xim = xyes; then
		7095	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7096	$as_echo_n "checking for working Xlocale... " >&6; }
		7097	if ${rxvt_cv_func_xlocale+:} false; then :
		7098	$as_echo_n "(cached) " >&6
		7099	else
		7100	if test "$cross_compiling" = yes; then :
		7101	:
		7102	else
		7103	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7104	/* end confdefs.h. */
		7105
		7106	#include <X11/Xlib.h>
		7107	#include <stdlib.h>
		7108	int main() {
		7109	char *p;
		7110	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7111	exit (XSupportsLocale() ? 0 : 1);
		7112	else
		7113	exit (1);
		7114	}
		7115
		7116	_ACEOF
		7117	if ac_fn_cxx_try_run "$LINENO"; then :
		7118	rxvt_cv_func_xlocale=yes
		7119	else
		7120	rxvt_cv_func_xlocale=no
		7121	fi
		7122	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7123	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7124	fi
		7125
		7126	fi
		7127	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7128	$as_echo "$rxvt_cv_func_xlocale" >&6; }
		7129	if test x$rxvt_cv_func_xlocale = xyes; then
		7130
		7131	$as_echo "#define USE_XIM 1" >>confdefs.h
		7132
		7133	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7134	$as_echo_n "checking for broken XIM callback... " >&6; }
		7135	if ${rxvt_cv_broken_ximcb+:} false; then :
		7136	$as_echo_n "(cached) " >&6
		7137	else
		7138	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7139	/* end confdefs.h. */
		7140
		7141	#include <X11/Xlib.h>
		7142
		7143	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7144
		7145	void f() {
		7146	XIMCallback cb;
		7147	cb.callback = im_destroy_cb;
		7148	}
		7149
		7150	_ACEOF
		7151	if ac_fn_cxx_try_compile "$LINENO"; then :
		7152	rxvt_cv_broken_ximcb=yes
		7153	else
		7154	rxvt_cv_broken_ximcb=no
		7155	fi
7796	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7156	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7797	fi	7157	fi
7798	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5	7158	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7799	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }	7159	$as_echo "$rxvt_cv_broken_ximcb" >&6; }
		7160
7800	if test x$rxvt_cv_xpointer = xyes; then	7161	if test x$rxvt_cv_broken_ximcb = xyes; then
7801		7162
7802	cat >>confdefs.h <<\_ACEOF	7163	$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7803	#define HAVE_XPOINTER 1
7804	_ACEOF
7805		7164
		7165	fi
		7166	fi
7806	fi	7167	fi
7807		7168
7808	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5	7169	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
7809	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }	7170	$as_echo_n "checking for working X setlocale... " >&6; }
7810	if test "${rxvt_xlib_illegal_access+set}" = set; then	7171	if ${rxvt_cv_func_xsetlocale+:} false; then :
7811	echo $ECHO_N "(cached) $ECHO_C" >&6	7172	$as_echo_n "(cached) " >&6
7812	else	7173	else
7813	cat >conftest.$ac_ext <<_ACEOF
7814	/* confdefs.h. */
7815	_ACEOF
7816	cat confdefs.h >>conftest.$ac_ext	7174	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7817	cat >>conftest.$ac_ext <<_ACEOF
7818	/* end confdefs.h. */	7175	/* end confdefs.h. */
7819		7176	#define X_LOCALE 1
7820	#define XLIB_ILLEGAL_ACCESS
7821	#include <X11/Xlib.h>	7177	#include <X11/Xlocale.h>
7822
7823	int	7178	int
7824	main ()	7179	main ()
7825	{	7180	{
7826		7181	setlocale(LC_CTYPE, "");
7827	Display *dpy;
7828	dpy->xdefaults = (char *)0;
7829
7830	;	7182	;
7831	return 0;	7183	return 0;
7832	}	7184	}
7833	_ACEOF	7185	_ACEOF
7834	rm -f conftest.$ac_objext	7186	if ac_fn_cxx_try_link "$LINENO"; then :
7835	if { (ac_try="$ac_compile"	7187	rxvt_cv_func_xsetlocale=yes
7836	case "(($ac_try" in
7837	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7838	*) ac_try_echo=$ac_try;;
7839	esac
7840	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7841	(eval "$ac_compile") 2>conftest.er1
7842	ac_status=$?
7843	grep -v '^ *+' conftest.er1 >conftest.err
7844	rm -f conftest.er1
7845	cat conftest.err >&5
7846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7847	(exit $ac_status); } && {
7848	test -z "$ac_cxx_werror_flag" ||
7849	test ! -s conftest.err
7850	} && test -s conftest.$ac_objext; then
7851	rxvt_xlib_illegal_access=yes
7852	else	7188	else
7853	echo "$as_me: failed program was:" >&5	7189	rxvt_cv_func_xsetlocale=no
7854	sed 's/^/| /' conftest.$ac_ext >&5
7855
7856	rxvt_xlib_illegal_access=no
7857
7858	fi	7190	fi
7859
7860	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7191	rm -f core conftest.err conftest.$ac_objext \
		7192	conftest$ac_exeext conftest.$ac_ext
7861	fi	7193	fi
7862	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5	7194	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
7863	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }	7195	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
7864	if test x$rxvt_xlib_illegal_access = xyes; then	7196	if test x$rxvt_cv_func_xsetlocale = xyes; then
7865		7197
7866	cat >>confdefs.h <<\_ACEOF	7198	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
7867	#define XLIB_ILLEGAL_ACCESS 1
7868	_ACEOF
7869		7199
7870	fi	7200	fi
		7201	LIBS=$save_LIBS
		7202	CXXFLAGS=$save_CXXFLAGS
7871		7203
7872	{ echo "$as_me:$LINENO: checking for mode_t" >&5	7204	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
7873	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }	7205	$as_echo_n "checking for working nl_langinfo... " >&6; }
7874	if test "${ac_cv_type_mode_t+set}" = set; then	7206	if ${rxvt_cv_func_nl_langinfo+:} false; then :
7875	echo $ECHO_N "(cached) $ECHO_C" >&6	7207	$as_echo_n "(cached) " >&6
7876	else	7208	else
7877	cat >conftest.$ac_ext <<_ACEOF
7878	/* confdefs.h. */
7879	_ACEOF
7880	cat confdefs.h >>conftest.$ac_ext	7209	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7881	cat >>conftest.$ac_ext <<_ACEOF
7882	/* end confdefs.h. */	7210	/* end confdefs.h. */
7883	$ac_includes_default	7211	#include <langinfo.h>
7884	typedef mode_t ac__type_new_;
7885	int	7212	int
7886	main ()	7213	main ()
7887	{	7214	{
7888	if ((ac__type_new_ *) 0)	7215	nl_langinfo(CODESET);
7889	return 0;
7890	if (sizeof (ac__type_new_))
7891	return 0;
7892	;	7216	;
7893	return 0;	7217	return 0;
7894	}	7218	}
7895	_ACEOF	7219	_ACEOF
7896	rm -f conftest.$ac_objext	7220	if ac_fn_cxx_try_link "$LINENO"; then :
7897	if { (ac_try="$ac_compile"	7221	rxvt_cv_func_nl_langinfo=yes
7898	case "(($ac_try" in
7899	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7900	*) ac_try_echo=$ac_try;;
7901	esac
7902	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7903	(eval "$ac_compile") 2>conftest.er1
7904	ac_status=$?
7905	grep -v '^ *+' conftest.er1 >conftest.err
7906	rm -f conftest.er1
7907	cat conftest.err >&5
7908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7909	(exit $ac_status); } && {
7910	test -z "$ac_cxx_werror_flag" ||
7911	test ! -s conftest.err
7912	} && test -s conftest.$ac_objext; then
7913	ac_cv_type_mode_t=yes
7914	else	7222	else
7915	echo "$as_me: failed program was:" >&5	7223	rxvt_cv_func_nl_langinfo=no
7916	sed 's/^/| /' conftest.$ac_ext >&5
7917
7918	ac_cv_type_mode_t=no
7919	fi	7224	fi
7920
7921	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7225	rm -f core conftest.err conftest.$ac_objext \
		7226	conftest$ac_exeext conftest.$ac_ext
7922	fi	7227	fi
7923	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5	7228	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
7924	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }	7229	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
7925	if test $ac_cv_type_mode_t = yes; then	7230	if test x$rxvt_cv_func_nl_langinfo = xyes; then
7926	:
7927	else
7928		7231
7929	cat >>confdefs.h <<_ACEOF	7232	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
7930	#define mode_t int
7931	_ACEOF
7932		7233
7933	fi	7234	fi
7934		7235
7935	{ echo "$as_me:$LINENO: checking for pid_t" >&5	7236
7936	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }	7237
7937	if test "${ac_cv_type_pid_t+set}" = set; then	7238	case $host in
7938	echo $ECHO_N "(cached) $ECHO_C" >&6	7239	*-*-solaris*)
7939	else
7940	cat >conftest.$ac_ext <<_ACEOF
7941	/* confdefs.h. */
7942	_ACEOF
7943	cat confdefs.h >>conftest.$ac_ext	7240	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7944	cat >>conftest.$ac_ext <<_ACEOF
7945	/* end confdefs.h. */	7241	/* end confdefs.h. */
7946	$ac_includes_default	7242
7947	typedef pid_t ac__type_new_;	7243	#if __STDC_VERSION__ >= 199901L
		7244	error
		7245	#endif
		7246
7948	int	7247	int
7949	main ()	7248	main ()
7950	{	7249	{
7951	if ((ac__type_new_ *) 0)	7250
7952	return 0;
7953	if (sizeof (ac__type_new_))
7954	return 0;
7955	;	7251	;
7956	return 0;	7252	return 0;
7957	}	7253	}
7958	_ACEOF	7254	_ACEOF
7959	rm -f conftest.$ac_objext	7255	if ac_fn_cxx_try_compile "$LINENO"; then :
7960	if { (ac_try="$ac_compile"	7256	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
7961	case "(($ac_try" in
7962	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7963	*) ac_try_echo=$ac_try;;
7964	esac
7965	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7966	(eval "$ac_compile") 2>conftest.er1
7967	ac_status=$?
7968	grep -v '^ *+' conftest.er1 >conftest.err
7969	rm -f conftest.er1
7970	cat conftest.err >&5
7971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7972	(exit $ac_status); } && {
7973	test -z "$ac_cxx_werror_flag" ||
7974	test ! -s conftest.err
7975	} && test -s conftest.$ac_objext; then
7976	ac_cv_type_pid_t=yes
7977	else
7978	echo "$as_me: failed program was:" >&5
7979	sed 's/^/| /' conftest.$ac_ext >&5
7980		7257
7981	ac_cv_type_pid_t=no	7258	else
7982	fi	7259	$as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h
7983		7260
		7261	fi
7984	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7262	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7985	fi	7263	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
7986	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5	7264	$as_echo_n "checking for library containing sendmsg... " >&6; }
7987	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }	7265	if ${ac_cv_search_sendmsg+:} false; then :
7988	if test $ac_cv_type_pid_t = yes; then	7266	$as_echo_n "(cached) " >&6
7989	:
7990	else	7267	else
7991		7268	ac_func_search_save_LIBS=$LIBS
7992	cat >>confdefs.h <<_ACEOF
7993	#define pid_t int
7994	_ACEOF
7995
7996	fi
7997
7998	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7999	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
8000	if test "${ac_cv_type_uid_t+set}" = set; then
8001	echo $ECHO_N "(cached) $ECHO_C" >&6
8002	else
8003	cat >conftest.$ac_ext <<_ACEOF
8004	/* confdefs.h. */
8005	_ACEOF
8006	cat confdefs.h >>conftest.$ac_ext	7269	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8007	cat >>conftest.$ac_ext <<_ACEOF
8008	/* end confdefs.h. */	7270	/* end confdefs.h. */
8009	#include <sys/types.h>
8010
8011	_ACEOF
8012	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8013	$EGREP "uid_t" >/dev/null 2>&1; then
8014	ac_cv_type_uid_t=yes
8015	else
8016	ac_cv_type_uid_t=no
8017	fi
8018	rm -f conftest*
8019
8020	fi
8021	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
8022	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
8023	if test $ac_cv_type_uid_t = no; then
8024
8025	cat >>confdefs.h <<\_ACEOF
8026	#define uid_t int
8027	_ACEOF
8028
8029
8030	cat >>confdefs.h <<\_ACEOF
8031	#define gid_t int
8032	_ACEOF
8033
8034	fi
8035
8036
8037	{ echo "$as_me:$LINENO: checking for int16_t" >&5
8038	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
8039	if test "${ac_cv_c_int16_t+set}" = set; then
8040	echo $ECHO_N "(cached) $ECHO_C" >&6
8041	else
8042	ac_cv_c_int16_t=no
8043	for ac_type in 'int16_t' 'int' 'long int' \
8044	'long long int' 'short int' 'signed char'; do
8045	cat >conftest.$ac_ext <<_ACEOF
8046	/* confdefs.h. */
8047	_ACEOF
8048	cat confdefs.h >>conftest.$ac_ext
8049	cat >>conftest.$ac_ext <<_ACEOF
8050	/* end confdefs.h. */
8051	$ac_includes_default
8052	int
8053	main ()
8054	{
8055	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1))];
8056	test_array [0] = 0
8057
8058	;
8059	return 0;
8060	}
8061	_ACEOF
8062	rm -f conftest.$ac_objext
8063	if { (ac_try="$ac_compile"
8064	case "(($ac_try" in
8065	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8066	*) ac_try_echo=$ac_try;;
8067	esac
8068	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8069	(eval "$ac_compile") 2>conftest.er1
8070	ac_status=$?
8071	grep -v '^ *+' conftest.er1 >conftest.err
8072	rm -f conftest.er1
8073	cat conftest.err >&5
8074	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8075	(exit $ac_status); } && {
8076	test -z "$ac_cxx_werror_flag" ||
8077	test ! -s conftest.err
8078	} && test -s conftest.$ac_objext; then
8079	cat >conftest.$ac_ext <<_ACEOF
8080	/* confdefs.h. */
8081	_ACEOF
8082	cat confdefs.h >>conftest.$ac_ext
8083	cat >>conftest.$ac_ext <<_ACEOF
8084	/* end confdefs.h. */
8085	$ac_includes_default
8086	int
8087	main ()
8088	{
8089	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1)
8090	< ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 2))];
8091	test_array [0] = 0
8092
8093	;
8094	return 0;
8095	}
8096	_ACEOF
8097	rm -f conftest.$ac_objext
8098	if { (ac_try="$ac_compile"
8099	case "(($ac_try" in
8100	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8101	*) ac_try_echo=$ac_try;;
8102	esac
8103	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8104	(eval "$ac_compile") 2>conftest.er1
8105	ac_status=$?
8106	grep -v '^ *+' conftest.er1 >conftest.err
8107	rm -f conftest.er1
8108	cat conftest.err >&5
8109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8110	(exit $ac_status); } && {
8111	test -z "$ac_cxx_werror_flag" ||
8112	test ! -s conftest.err
8113	} && test -s conftest.$ac_objext; then
8114	:
8115	else
8116	echo "$as_me: failed program was:" >&5
8117	sed 's/^/| /' conftest.$ac_ext >&5
8118
8119	case $ac_type in
8120	int16_t) ac_cv_c_int16_t=yes ;;
8121	*) ac_cv_c_int16_t=$ac_type ;;
8122	esac
8123
8124	fi
8125
8126	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8127	else
8128	echo "$as_me: failed program was:" >&5
8129	sed 's/^/| /' conftest.$ac_ext >&5
8130
8131
8132	fi
8133
8134	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8135	test "$ac_cv_c_int16_t" != no && break
8136	done
8137	fi
8138	{ echo "$as_me:$LINENO: result: $ac_cv_c_int16_t" >&5
8139	echo "${ECHO_T}$ac_cv_c_int16_t" >&6; }
8140	case $ac_cv_c_int16_t in #(
8141	no|yes) ;; #(
8142	*)
8143
8144	cat >>confdefs.h <<_ACEOF
8145	#define int16_t $ac_cv_c_int16_t
8146	_ACEOF
8147	;;
8148	esac
8149
8150
8151	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
8152	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
8153	if test "${ac_cv_c_uint16_t+set}" = set; then
8154	echo $ECHO_N "(cached) $ECHO_C" >&6
8155	else
8156	ac_cv_c_uint16_t=no
8157	for ac_type in 'uint16_t' 'unsigned int' 'unsigned long int' \
8158	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8159	cat >conftest.$ac_ext <<_ACEOF
8160	/* confdefs.h. */
8161	_ACEOF
8162	cat confdefs.h >>conftest.$ac_ext
8163	cat >>conftest.$ac_ext <<_ACEOF
8164	/* end confdefs.h. */
8165	$ac_includes_default
8166	int
8167	main ()
8168	{
8169	static int test_array [1 - 2 * !(($ac_type) -1 >> (16 - 1) == 1)];
8170	test_array [0] = 0
8171
8172	;
8173	return 0;
8174	}
8175	_ACEOF
8176	rm -f conftest.$ac_objext
8177	if { (ac_try="$ac_compile"
8178	case "(($ac_try" in
8179	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8180	*) ac_try_echo=$ac_try;;
8181	esac
8182	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8183	(eval "$ac_compile") 2>conftest.er1
8184	ac_status=$?
8185	grep -v '^ *+' conftest.er1 >conftest.err
8186	rm -f conftest.er1
8187	cat conftest.err >&5
8188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8189	(exit $ac_status); } && {
8190	test -z "$ac_cxx_werror_flag" ||
8191	test ! -s conftest.err
8192	} && test -s conftest.$ac_objext; then
8193	case $ac_type in
8194	uint16_t) ac_cv_c_uint16_t=yes ;;
8195	*) ac_cv_c_uint16_t=$ac_type ;;
8196	esac
8197
8198	else
8199	echo "$as_me: failed program was:" >&5
8200	sed 's/^/| /' conftest.$ac_ext >&5
8201
8202
8203	fi
8204
8205	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8206	test "$ac_cv_c_uint16_t" != no && break
8207	done
8208	fi
8209	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint16_t" >&5
8210	echo "${ECHO_T}$ac_cv_c_uint16_t" >&6; }
8211	case $ac_cv_c_uint16_t in #(
8212	no|yes) ;; #(
8213	*)
8214
8215
8216	cat >>confdefs.h <<_ACEOF
8217	#define uint16_t $ac_cv_c_uint16_t
8218	_ACEOF
8219	;;
8220	esac
8221
8222
8223	{ echo "$as_me:$LINENO: checking for int32_t" >&5
8224	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
8225	if test "${ac_cv_c_int32_t+set}" = set; then
8226	echo $ECHO_N "(cached) $ECHO_C" >&6
8227	else
8228	ac_cv_c_int32_t=no
8229	for ac_type in 'int32_t' 'int' 'long int' \
8230	'long long int' 'short int' 'signed char'; do
8231	cat >conftest.$ac_ext <<_ACEOF
8232	/* confdefs.h. */
8233	_ACEOF
8234	cat confdefs.h >>conftest.$ac_ext
8235	cat >>conftest.$ac_ext <<_ACEOF
8236	/* end confdefs.h. */
8237	$ac_includes_default
8238	int
8239	main ()
8240	{
8241	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1))];
8242	test_array [0] = 0
8243
8244	;
8245	return 0;
8246	}
8247	_ACEOF
8248	rm -f conftest.$ac_objext
8249	if { (ac_try="$ac_compile"
8250	case "(($ac_try" in
8251	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8252	*) ac_try_echo=$ac_try;;
8253	esac
8254	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8255	(eval "$ac_compile") 2>conftest.er1
8256	ac_status=$?
8257	grep -v '^ *+' conftest.er1 >conftest.err
8258	rm -f conftest.er1
8259	cat conftest.err >&5
8260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8261	(exit $ac_status); } && {
8262	test -z "$ac_cxx_werror_flag" ||
8263	test ! -s conftest.err
8264	} && test -s conftest.$ac_objext; then
8265	cat >conftest.$ac_ext <<_ACEOF
8266	/* confdefs.h. */
8267	_ACEOF
8268	cat confdefs.h >>conftest.$ac_ext
8269	cat >>conftest.$ac_ext <<_ACEOF
8270	/* end confdefs.h. */
8271	$ac_includes_default
8272	int
8273	main ()
8274	{
8275	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1)
8276	< ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 2))];
8277	test_array [0] = 0
8278
8279	;
8280	return 0;
8281	}
8282	_ACEOF
8283	rm -f conftest.$ac_objext
8284	if { (ac_try="$ac_compile"
8285	case "(($ac_try" in
8286	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8287	*) ac_try_echo=$ac_try;;
8288	esac
8289	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8290	(eval "$ac_compile") 2>conftest.er1
8291	ac_status=$?
8292	grep -v '^ *+' conftest.er1 >conftest.err
8293	rm -f conftest.er1
8294	cat conftest.err >&5
8295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8296	(exit $ac_status); } && {
8297	test -z "$ac_cxx_werror_flag" ||
8298	test ! -s conftest.err
8299	} && test -s conftest.$ac_objext; then
8300	:
8301	else
8302	echo "$as_me: failed program was:" >&5
8303	sed 's/^/| /' conftest.$ac_ext >&5
8304
8305	case $ac_type in
8306	int32_t) ac_cv_c_int32_t=yes ;;
8307	*) ac_cv_c_int32_t=$ac_type ;;
8308	esac
8309
8310	fi
8311
8312	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8313	else
8314	echo "$as_me: failed program was:" >&5
8315	sed 's/^/| /' conftest.$ac_ext >&5
8316
8317
8318	fi
8319
8320	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8321	test "$ac_cv_c_int32_t" != no && break
8322	done
8323	fi
8324	{ echo "$as_me:$LINENO: result: $ac_cv_c_int32_t" >&5
8325	echo "${ECHO_T}$ac_cv_c_int32_t" >&6; }
8326	case $ac_cv_c_int32_t in #(
8327	no|yes) ;; #(
8328	*)
8329
8330	cat >>confdefs.h <<_ACEOF
8331	#define int32_t $ac_cv_c_int32_t
8332	_ACEOF
8333	;;
8334	esac
8335
8336
8337	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
8338	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
8339	if test "${ac_cv_c_uint32_t+set}" = set; then
8340	echo $ECHO_N "(cached) $ECHO_C" >&6
8341	else
8342	ac_cv_c_uint32_t=no
8343	for ac_type in 'uint32_t' 'unsigned int' 'unsigned long int' \
8344	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8345	cat >conftest.$ac_ext <<_ACEOF
8346	/* confdefs.h. */
8347	_ACEOF
8348	cat confdefs.h >>conftest.$ac_ext
8349	cat >>conftest.$ac_ext <<_ACEOF
8350	/* end confdefs.h. */
8351	$ac_includes_default
8352	int
8353	main ()
8354	{
8355	static int test_array [1 - 2 * !(($ac_type) -1 >> (32 - 1) == 1)];
8356	test_array [0] = 0
8357
8358	;
8359	return 0;
8360	}
8361	_ACEOF
8362	rm -f conftest.$ac_objext
8363	if { (ac_try="$ac_compile"
8364	case "(($ac_try" in
8365	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8366	*) ac_try_echo=$ac_try;;
8367	esac
8368	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8369	(eval "$ac_compile") 2>conftest.er1
8370	ac_status=$?
8371	grep -v '^ *+' conftest.er1 >conftest.err
8372	rm -f conftest.er1
8373	cat conftest.err >&5
8374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8375	(exit $ac_status); } && {
8376	test -z "$ac_cxx_werror_flag" ||
8377	test ! -s conftest.err
8378	} && test -s conftest.$ac_objext; then
8379	case $ac_type in
8380	uint32_t) ac_cv_c_uint32_t=yes ;;
8381	*) ac_cv_c_uint32_t=$ac_type ;;
8382	esac
8383
8384	else
8385	echo "$as_me: failed program was:" >&5
8386	sed 's/^/| /' conftest.$ac_ext >&5
8387
8388
8389	fi
8390
8391	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8392	test "$ac_cv_c_uint32_t" != no && break
8393	done
8394	fi
8395	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint32_t" >&5
8396	echo "${ECHO_T}$ac_cv_c_uint32_t" >&6; }
8397	case $ac_cv_c_uint32_t in #(
8398	no|yes) ;; #(
8399	*)
8400
8401	cat >>confdefs.h <<\_ACEOF
8402	#define _UINT32_T 1
8403	_ACEOF
8404
8405
8406	cat >>confdefs.h <<_ACEOF
8407	#define uint32_t $ac_cv_c_uint32_t
8408	_ACEOF
8409	;;
8410	esac
8411
8412
8413
8414	for ac_func in unsetenv
8415	do
8416	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8417	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
8418	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8419	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8420	echo $ECHO_N "(cached) $ECHO_C" >&6
8421	else
8422	cat >conftest.$ac_ext <<_ACEOF
8423	/* confdefs.h. */
8424	_ACEOF
8425	cat confdefs.h >>conftest.$ac_ext
8426	cat >>conftest.$ac_ext <<_ACEOF
8427	/* end confdefs.h. */
8428	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8429	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8430	#define $ac_func innocuous_$ac_func
8431
8432	/* System header to define __stub macros and hopefully few prototypes,
8433	which can conflict with char $ac_func (); below.
8434	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8435	<limits.h> exists even on freestanding compilers. */
8436
8437	#ifdef __STDC__
8438	# include <limits.h>
8439	#else
8440	# include <assert.h>
8441	#endif
8442
8443	#undef $ac_func
8444		7271
8445	/* Override any GCC internal prototype to avoid an error.	7272	/* Override any GCC internal prototype to avoid an error.
8446	Use char because int might match the return type of a GCC	7273	Use char because int might match the return type of a GCC
8447	builtin and then its argument prototype would still apply. */	7274	builtin and then its argument prototype would still apply. */
8448	#ifdef __cplusplus	7275	#ifdef __cplusplus
8449	extern "C"	7276	extern "C"
8450	#endif	7277	#endif
8451	char $ac_func ();	7278	char sendmsg ();
8452	/* The GNU C library defines this for functions which it implements
8453	to always fail with ENOSYS. Some functions are actually named
8454	something starting with __ and the normal name is an alias. */
8455	#if defined __stub_$ac_func || defined __stub___$ac_func
8456	choke me
8457	#endif
8458
8459	int	7279	int
8460	main ()	7280	main ()
8461	{	7281	{
8462	return $ac_func ();	7282	return sendmsg ();
8463	;	7283	;
8464	return 0;	7284	return 0;
8465	}	7285	}
8466	_ACEOF	7286	_ACEOF
8467	rm -f conftest.$ac_objext conftest$ac_exeext	7287	for ac_lib in '' socket; do
8468	if { (ac_try="$ac_link"	7288	if test -z "$ac_lib"; then
8469	case "(($ac_try" in	7289	ac_res="none required"
8470	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7290	else
8471	*) ac_try_echo=$ac_try;;	7291	ac_res=-l$ac_lib
		7292	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7293	fi
		7294	if ac_fn_cxx_try_link "$LINENO"; then :
		7295	ac_cv_search_sendmsg=$ac_res
		7296	fi
		7297	rm -f core conftest.err conftest.$ac_objext \
		7298	conftest$ac_exeext
		7299	if ${ac_cv_search_sendmsg+:} false; then :
		7300	break
		7301	fi
		7302	done
		7303	if ${ac_cv_search_sendmsg+:} false; then :
		7304
		7305	else
		7306	ac_cv_search_sendmsg=no
		7307	fi
		7308	rm conftest.$ac_ext
		7309	LIBS=$ac_func_search_save_LIBS
		7310	fi
		7311	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		7312	$as_echo "$ac_cv_search_sendmsg" >&6; }
		7313	ac_res=$ac_cv_search_sendmsg
		7314	if test "$ac_res" != no; then :
		7315	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		7316
		7317	fi
		7318
		7319	;;
8472	esac	7320	esac
8473	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8474	(eval "$ac_link") 2>conftest.er1
8475	ac_status=$?
8476	grep -v '^ *+' conftest.er1 >conftest.err
8477	rm -f conftest.er1
8478	cat conftest.err >&5
8479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8480	(exit $ac_status); } && {
8481	test -z "$ac_cxx_werror_flag" ||
8482	test ! -s conftest.err
8483	} && test -s conftest$ac_exeext &&
8484	$as_test_x conftest$ac_exeext; then
8485	eval "$as_ac_var=yes"
8486	else
8487	echo "$as_me: failed program was:" >&5
8488	sed 's/^/| /' conftest.$ac_ext >&5
8489		7321
8490	eval "$as_ac_var=no"	7322	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
8491	fi	7323	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
8492		7324	if ${pt_cv_can_pass_fds+:} false; then :
8493	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7325	$as_echo_n "(cached) " >&6
8494	conftest$ac_exeext conftest.$ac_ext
8495	fi
8496	ac_res=`eval echo '${'$as_ac_var'}'`
8497	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8498	echo "${ECHO_T}$ac_res" >&6; }
8499	if test `eval echo '${'$as_ac_var'}'` = yes; then
8500	cat >>confdefs.h <<_ACEOF
8501	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8502	_ACEOF
8503
8504	fi
8505	done
8506
8507
8508
8509	support_utmp=yes
8510	support_wtmp=yes
8511	support_lastlog=yes
8512
8513	# Check whether --enable-utmp was given.
8514	if test "${enable_utmp+set}" = set; then
8515	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
8516	support_utmp=$enableval
8517	fi
8518	fi
8519
8520
8521	# Check whether --enable-wtmp was given.
8522	if test "${enable_wtmp+set}" = set; then
8523	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
8524	support_wtmp=$enableval
8525	fi
8526	fi
8527
8528
8529	# Check whether --enable-lastlog was given.
8530	if test "${enable_lastlog+set}" = set; then
8531	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
8532	support_lastlog=$enableval
8533	fi
8534	fi
8535
8536
8537	if test x$support_utmp = xyes; then
8538
8539	cat >>confdefs.h <<\_ACEOF
8540	#define UTMP_SUPPORT 1
8541	_ACEOF
8542
8543	fi
8544	if test x$support_wtmp = xyes; then
8545
8546	cat >>confdefs.h <<\_ACEOF
8547	#define WTMP_SUPPORT 1
8548	_ACEOF
8549
8550	fi
8551	if test x$support_lastlog = xyes; then
8552
8553	cat >>confdefs.h <<\_ACEOF
8554	#define LASTLOG_SUPPORT 1
8555	_ACEOF
8556
8557	fi
8558
8559
8560
8561
8562	for ac_func in \
8563	ttyslot \
8564	updwtmp \
8565	updwtmpx \
8566
8567	do
8568	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8569	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
8570	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8571	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8572	echo $ECHO_N "(cached) $ECHO_C" >&6
8573	else	7326	else
8574	cat >conftest.$ac_ext <<_ACEOF
8575	/* confdefs.h. */
8576	_ACEOF
8577	cat confdefs.h >>conftest.$ac_ext	7327	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8578	cat >>conftest.$ac_ext <<_ACEOF
8579	/* end confdefs.h. */	7328	/* end confdefs.h. */
8580	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8581	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8582	#define $ac_func innocuous_$ac_func
8583		7329
8584	/* System header to define __stub macros and hopefully few prototypes,
8585	which can conflict with char $ac_func (); below.
8586	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8587	<limits.h> exists even on freestanding compilers. */
8588
8589	#ifdef __STDC__
8590	# include <limits.h>
8591	#else
8592	# include <assert.h>
8593	#endif
8594
8595	#undef $ac_func
8596
8597	/* Override any GCC internal prototype to avoid an error.
8598	Use char because int might match the return type of a GCC
8599	builtin and then its argument prototype would still apply. */
8600	#ifdef __cplusplus
8601	extern "C"
8602	#endif
8603	char $ac_func ();
8604	/* The GNU C library defines this for functions which it implements
8605	to always fail with ENOSYS. Some functions are actually named
8606	something starting with __ and the normal name is an alias. */
8607	#if defined __stub_$ac_func || defined __stub___$ac_func
8608	choke me
8609	#endif
8610
8611	int
8612	main ()
8613	{
8614	return $ac_func ();
8615	;
8616	return 0;
8617	}
8618	_ACEOF
8619	rm -f conftest.$ac_objext conftest$ac_exeext
8620	if { (ac_try="$ac_link"
8621	case "(($ac_try" in
8622	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8623	*) ac_try_echo=$ac_try;;
8624	esac
8625	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8626	(eval "$ac_link") 2>conftest.er1
8627	ac_status=$?
8628	grep -v '^ *+' conftest.er1 >conftest.err
8629	rm -f conftest.er1
8630	cat conftest.err >&5
8631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8632	(exit $ac_status); } && {
8633	test -z "$ac_cxx_werror_flag" ||
8634	test ! -s conftest.err
8635	} && test -s conftest$ac_exeext &&
8636	$as_test_x conftest$ac_exeext; then
8637	eval "$as_ac_var=yes"
8638	else
8639	echo "$as_me: failed program was:" >&5
8640	sed 's/^/| /' conftest.$ac_ext >&5
8641
8642	eval "$as_ac_var=no"
8643	fi
8644
8645	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8646	conftest$ac_exeext conftest.$ac_ext
8647	fi
8648	ac_res=`eval echo '${'$as_ac_var'}'`
8649	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8650	echo "${ECHO_T}$ac_res" >&6; }
8651	if test `eval echo '${'$as_ac_var'}'` = yes; then
8652	cat >>confdefs.h <<_ACEOF
8653	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8654	_ACEOF
8655
8656	fi
8657	done
8658
8659
8660
8661
8662
8663	for ac_header in \
8664	utmp.h \
8665	utmpx.h \
8666	lastlog.h \
8667
8668	do
8669	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8670	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8671	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8672	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8673	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8674	echo $ECHO_N "(cached) $ECHO_C" >&6
8675	fi
8676	ac_res=`eval echo '${'$as_ac_Header'}'`
8677	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8678	echo "${ECHO_T}$ac_res" >&6; }
8679	else
8680	# Is the header compilable?
8681	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8682	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8683	cat >conftest.$ac_ext <<_ACEOF
8684	/* confdefs.h. */
8685	_ACEOF
8686	cat confdefs.h >>conftest.$ac_ext
8687	cat >>conftest.$ac_ext <<_ACEOF
8688	/* end confdefs.h. */
8689	$ac_includes_default
8690	#include <$ac_header>
8691	_ACEOF
8692	rm -f conftest.$ac_objext
8693	if { (ac_try="$ac_compile"
8694	case "(($ac_try" in
8695	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8696	*) ac_try_echo=$ac_try;;
8697	esac
8698	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8699	(eval "$ac_compile") 2>conftest.er1
8700	ac_status=$?
8701	grep -v '^ *+' conftest.er1 >conftest.err
8702	rm -f conftest.er1
8703	cat conftest.err >&5
8704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8705	(exit $ac_status); } && {
8706	test -z "$ac_cxx_werror_flag" ||
8707	test ! -s conftest.err
8708	} && test -s conftest.$ac_objext; then
8709	ac_header_compiler=yes
8710	else
8711	echo "$as_me: failed program was:" >&5
8712	sed 's/^/| /' conftest.$ac_ext >&5
8713
8714	ac_header_compiler=no
8715	fi
8716
8717	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8718	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8719	echo "${ECHO_T}$ac_header_compiler" >&6; }
8720
8721	# Is the header present?
8722	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8723	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8724	cat >conftest.$ac_ext <<_ACEOF
8725	/* confdefs.h. */
8726	_ACEOF
8727	cat confdefs.h >>conftest.$ac_ext
8728	cat >>conftest.$ac_ext <<_ACEOF
8729	/* end confdefs.h. */
8730	#include <$ac_header>
8731	_ACEOF
8732	if { (ac_try="$ac_cpp conftest.$ac_ext"
8733	case "(($ac_try" in
8734	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8735	*) ac_try_echo=$ac_try;;
8736	esac
8737	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8738	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8739	ac_status=$?
8740	grep -v '^ *+' conftest.er1 >conftest.err
8741	rm -f conftest.er1
8742	cat conftest.err >&5
8743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8744	(exit $ac_status); } >/dev/null && {
8745	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8746	test ! -s conftest.err
8747	}; then
8748	ac_header_preproc=yes
8749	else
8750	echo "$as_me: failed program was:" >&5
8751	sed 's/^/| /' conftest.$ac_ext >&5
8752
8753	ac_header_preproc=no
8754	fi
8755
8756	rm -f conftest.err conftest.$ac_ext
8757	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8758	echo "${ECHO_T}$ac_header_preproc" >&6; }
8759
8760	# So? What about this header?
8761	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8762	yes:no: )
8763	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8764	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8765	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8766	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8767	ac_header_preproc=yes
8768	;;
8769	no:yes:* )
8770	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8771	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8772	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8773	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8774	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8775	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8776	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8777	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8778	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8779	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8780	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8781	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8782
8783	;;
8784	esac
8785	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8786	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8787	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8788	echo $ECHO_N "(cached) $ECHO_C" >&6
8789	else
8790	eval "$as_ac_Header=\$ac_header_preproc"
8791	fi
8792	ac_res=`eval echo '${'$as_ac_Header'}'`
8793	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8794	echo "${ECHO_T}$ac_res" >&6; }
8795
8796	fi
8797	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8798	cat >>confdefs.h <<_ACEOF
8799	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8800	_ACEOF
8801
8802	fi
8803
8804	done
8805
8806
8807
8808	if test "${ac_cv_header_utmp_h+set}" = set; then
8809	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
8810	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
8811	if test "${ac_cv_header_utmp_h+set}" = set; then
8812	echo $ECHO_N "(cached) $ECHO_C" >&6
8813	fi
8814	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
8815	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
8816	else
8817	# Is the header compilable?
8818	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
8819	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
8820	cat >conftest.$ac_ext <<_ACEOF
8821	/* confdefs.h. */
8822	_ACEOF
8823	cat confdefs.h >>conftest.$ac_ext
8824	cat >>conftest.$ac_ext <<_ACEOF
8825	/* end confdefs.h. */
8826	$ac_includes_default
8827	#include <utmp.h>
8828	_ACEOF
8829	rm -f conftest.$ac_objext
8830	if { (ac_try="$ac_compile"
8831	case "(($ac_try" in
8832	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8833	*) ac_try_echo=$ac_try;;
8834	esac
8835	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8836	(eval "$ac_compile") 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 $ac_status); } && {
8843	test -z "$ac_cxx_werror_flag" ||
8844	test ! -s conftest.err
8845	} && test -s conftest.$ac_objext; then
8846	ac_header_compiler=yes
8847	else
8848	echo "$as_me: failed program was:" >&5
8849	sed 's/^/| /' conftest.$ac_ext >&5
8850
8851	ac_header_compiler=no
8852	fi
8853
8854	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8855	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8856	echo "${ECHO_T}$ac_header_compiler" >&6; }
8857
8858	# Is the header present?
8859	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
8860	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
8861	cat >conftest.$ac_ext <<_ACEOF
8862	/* confdefs.h. */
8863	_ACEOF
8864	cat confdefs.h >>conftest.$ac_ext
8865	cat >>conftest.$ac_ext <<_ACEOF
8866	/* end confdefs.h. */
8867	#include <utmp.h>
8868	_ACEOF
8869	if { (ac_try="$ac_cpp conftest.$ac_ext"
8870	case "(($ac_try" in
8871	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8872	*) ac_try_echo=$ac_try;;
8873	esac
8874	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8875	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8876	ac_status=$?
8877	grep -v '^ *+' conftest.er1 >conftest.err
8878	rm -f conftest.er1
8879	cat conftest.err >&5
8880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8881	(exit $ac_status); } >/dev/null && {
8882	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8883	test ! -s conftest.err
8884	}; then
8885	ac_header_preproc=yes
8886	else
8887	echo "$as_me: failed program was:" >&5
8888	sed 's/^/| /' conftest.$ac_ext >&5
8889
8890	ac_header_preproc=no
8891	fi
8892
8893	rm -f conftest.err conftest.$ac_ext
8894	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8895	echo "${ECHO_T}$ac_header_preproc" >&6; }
8896
8897	# So? What about this header?
8898	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8899	yes:no: )
8900	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
8901	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8902	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
8903	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
8904	ac_header_preproc=yes
8905	;;
8906	no:yes:* )
8907	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
8908	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
8909	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
8910	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
8911	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
8912	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
8913	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
8914	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
8915	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
8916	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
8917	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
8918	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
8919
8920	;;
8921	esac
8922	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
8923	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
8924	if test "${ac_cv_header_utmp_h+set}" = set; then
8925	echo $ECHO_N "(cached) $ECHO_C" >&6
8926	else
8927	ac_cv_header_utmp_h=$ac_header_preproc
8928	fi
8929	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
8930	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
8931
8932	fi
8933	if test $ac_cv_header_utmp_h = yes; then
8934	{ echo "$as_me:$LINENO: checking for struct utmp" >&5
8935	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }
8936	if test "${struct_utmp+set}" = set; then
8937	echo $ECHO_N "(cached) $ECHO_C" >&6
8938	else
8939	cat >conftest.$ac_ext <<_ACEOF
8940	/* confdefs.h. */
8941	_ACEOF
8942	cat confdefs.h >>conftest.$ac_ext
8943	cat >>conftest.$ac_ext <<_ACEOF
8944	/* end confdefs.h. */
8945	#include <sys/types.h>
8946	#include <utmp.h>
8947	int
8948	main ()
8949	{
8950	struct utmp ut;
8951	;
8952	return 0;
8953	}
8954	_ACEOF
8955	rm -f conftest.$ac_objext
8956	if { (ac_try="$ac_compile"
8957	case "(($ac_try" in
8958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8959	*) ac_try_echo=$ac_try;;
8960	esac
8961	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8962	(eval "$ac_compile") 2>conftest.er1
8963	ac_status=$?
8964	grep -v '^ *+' conftest.er1 >conftest.err
8965	rm -f conftest.er1
8966	cat conftest.err >&5
8967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8968	(exit $ac_status); } && {
8969	test -z "$ac_cxx_werror_flag" ||
8970	test ! -s conftest.err
8971	} && test -s conftest.$ac_objext; then
8972	struct_utmp=yes
8973	else
8974	echo "$as_me: failed program was:" >&5
8975	sed 's/^/| /' conftest.$ac_ext >&5
8976
8977	struct_utmp=no
8978	fi
8979
8980	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8981	fi
8982	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5
8983	echo "${ECHO_T}$struct_utmp" >&6; }
8984	if test x$struct_utmp = xyes; then
8985
8986	cat >>confdefs.h <<\_ACEOF
8987	#define HAVE_STRUCT_UTMP 1
8988	_ACEOF
8989
8990	fi
8991
8992
8993	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
8994	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
8995	if test "${struct_utmp_host+set}" = set; then
8996	echo $ECHO_N "(cached) $ECHO_C" >&6
8997	else
8998	cat >conftest.$ac_ext <<_ACEOF
8999	/* confdefs.h. */
9000	_ACEOF
9001	cat confdefs.h >>conftest.$ac_ext
9002	cat >>conftest.$ac_ext <<_ACEOF
9003	/* end confdefs.h. */
9004	#include <sys/types.h>
9005	#include <utmp.h>
9006	int
9007	main ()
9008	{
9009	struct utmp ut; ut.ut_host;
9010	;
9011	return 0;
9012	}
9013	_ACEOF
9014	rm -f conftest.$ac_objext
9015	if { (ac_try="$ac_compile"
9016	case "(($ac_try" in
9017	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9018	*) ac_try_echo=$ac_try;;
9019	esac
9020	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9021	(eval "$ac_compile") 2>conftest.er1
9022	ac_status=$?
9023	grep -v '^ *+' conftest.er1 >conftest.err
9024	rm -f conftest.er1
9025	cat conftest.err >&5
9026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9027	(exit $ac_status); } && {
9028	test -z "$ac_cxx_werror_flag" ||
9029	test ! -s conftest.err
9030	} && test -s conftest.$ac_objext; then
9031	struct_utmp_host=yes
9032	else
9033	echo "$as_me: failed program was:" >&5
9034	sed 's/^/| /' conftest.$ac_ext >&5
9035
9036	struct_utmp_host=no
9037	fi
9038
9039	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9040	fi
9041	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
9042	echo "${ECHO_T}$struct_utmp_host" >&6; }
9043	if test x$struct_utmp_host = xyes; then
9044
9045	cat >>confdefs.h <<\_ACEOF
9046	#define HAVE_UTMP_HOST 1
9047	_ACEOF
9048
9049	fi
9050
9051	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
9052	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }
9053	if test "${struct_utmp_pid+set}" = set; then
9054	echo $ECHO_N "(cached) $ECHO_C" >&6
9055	else
9056	cat >conftest.$ac_ext <<_ACEOF
9057	/* confdefs.h. */
9058	_ACEOF
9059	cat confdefs.h >>conftest.$ac_ext
9060	cat >>conftest.$ac_ext <<_ACEOF
9061	/* end confdefs.h. */
9062	#include <sys/types.h>
9063	#include <utmp.h>
9064	int
9065	main ()
9066	{
9067	struct utmp ut; ut.ut_pid;
9068	;
9069	return 0;
9070	}
9071	_ACEOF
9072	rm -f conftest.$ac_objext
9073	if { (ac_try="$ac_compile"
9074	case "(($ac_try" in
9075	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9076	*) ac_try_echo=$ac_try;;
9077	esac
9078	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9079	(eval "$ac_compile") 2>conftest.er1
9080	ac_status=$?
9081	grep -v '^ *+' conftest.er1 >conftest.err
9082	rm -f conftest.er1
9083	cat conftest.err >&5
9084	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9085	(exit $ac_status); } && {
9086	test -z "$ac_cxx_werror_flag" ||
9087	test ! -s conftest.err
9088	} && test -s conftest.$ac_objext; then
9089	struct_utmp_pid=yes
9090	else
9091	echo "$as_me: failed program was:" >&5
9092	sed 's/^/| /' conftest.$ac_ext >&5
9093
9094	struct_utmp_pid=no
9095	fi
9096
9097	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9098	fi
9099	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
9100	echo "${ECHO_T}$struct_utmp_pid" >&6; }
9101	if test x$struct_utmp_pid = xyes; then
9102
9103	cat >>confdefs.h <<\_ACEOF
9104	#define HAVE_UTMP_PID 1
9105	_ACEOF
9106
9107	fi
9108
9109	fi
9110
9111
9112
9113	if test "${ac_cv_header_utmpx_h+set}" = set; then
9114	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
9115	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
9116	if test "${ac_cv_header_utmpx_h+set}" = set; then
9117	echo $ECHO_N "(cached) $ECHO_C" >&6
9118	fi
9119	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
9120	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
9121	else
9122	# Is the header compilable?
9123	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
9124	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
9125	cat >conftest.$ac_ext <<_ACEOF
9126	/* confdefs.h. */
9127	_ACEOF
9128	cat confdefs.h >>conftest.$ac_ext
9129	cat >>conftest.$ac_ext <<_ACEOF
9130	/* end confdefs.h. */
9131	$ac_includes_default
9132	#include <utmpx.h>
9133	_ACEOF
9134	rm -f conftest.$ac_objext
9135	if { (ac_try="$ac_compile"
9136	case "(($ac_try" in
9137	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9138	*) ac_try_echo=$ac_try;;
9139	esac
9140	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9141	(eval "$ac_compile") 2>conftest.er1
9142	ac_status=$?
9143	grep -v '^ *+' conftest.er1 >conftest.err
9144	rm -f conftest.er1
9145	cat conftest.err >&5
9146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9147	(exit $ac_status); } && {
9148	test -z "$ac_cxx_werror_flag" ||
9149	test ! -s conftest.err
9150	} && test -s conftest.$ac_objext; then
9151	ac_header_compiler=yes
9152	else
9153	echo "$as_me: failed program was:" >&5
9154	sed 's/^/| /' conftest.$ac_ext >&5
9155
9156	ac_header_compiler=no
9157	fi
9158
9159	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9160	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9161	echo "${ECHO_T}$ac_header_compiler" >&6; }
9162
9163	# Is the header present?
9164	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
9165	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
9166	cat >conftest.$ac_ext <<_ACEOF
9167	/* confdefs.h. */
9168	_ACEOF
9169	cat confdefs.h >>conftest.$ac_ext
9170	cat >>conftest.$ac_ext <<_ACEOF
9171	/* end confdefs.h. */
9172	#include <utmpx.h>
9173	_ACEOF
9174	if { (ac_try="$ac_cpp conftest.$ac_ext"
9175	case "(($ac_try" in
9176	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9177	*) ac_try_echo=$ac_try;;
9178	esac
9179	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9180	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9181	ac_status=$?
9182	grep -v '^ *+' conftest.er1 >conftest.err
9183	rm -f conftest.er1
9184	cat conftest.err >&5
9185	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9186	(exit $ac_status); } >/dev/null && {
9187	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9188	test ! -s conftest.err
9189	}; then
9190	ac_header_preproc=yes
9191	else
9192	echo "$as_me: failed program was:" >&5
9193	sed 's/^/| /' conftest.$ac_ext >&5
9194
9195	ac_header_preproc=no
9196	fi
9197
9198	rm -f conftest.err conftest.$ac_ext
9199	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9200	echo "${ECHO_T}$ac_header_preproc" >&6; }
9201
9202	# So? What about this header?
9203	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9204	yes:no: )
9205	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
9206	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9207	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
9208	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
9209	ac_header_preproc=yes
9210	;;
9211	no:yes:* )
9212	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
9213	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
9214	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
9215	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
9216	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
9217	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
9218	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
9219	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
9220	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
9221	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
9222	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
9223	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
9224
9225	;;
9226	esac
9227	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
9228	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
9229	if test "${ac_cv_header_utmpx_h+set}" = set; then
9230	echo $ECHO_N "(cached) $ECHO_C" >&6
9231	else
9232	ac_cv_header_utmpx_h=$ac_header_preproc
9233	fi
9234	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
9235	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
9236
9237	fi
9238	if test $ac_cv_header_utmpx_h = yes; then
9239	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5
9240	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }
9241	if test "${struct_utmpx+set}" = set; then
9242	echo $ECHO_N "(cached) $ECHO_C" >&6
9243	else
9244	cat >conftest.$ac_ext <<_ACEOF
9245	/* confdefs.h. */
9246	_ACEOF
9247	cat confdefs.h >>conftest.$ac_ext
9248	cat >>conftest.$ac_ext <<_ACEOF
9249	/* end confdefs.h. */
9250	#include <sys/types.h>
9251	#include <utmpx.h>
9252	int
9253	main ()
9254	{
9255	struct utmpx ut;
9256	;
9257	return 0;
9258	}
9259	_ACEOF
9260	rm -f conftest.$ac_objext
9261	if { (ac_try="$ac_compile"
9262	case "(($ac_try" in
9263	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9264	*) ac_try_echo=$ac_try;;
9265	esac
9266	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9267	(eval "$ac_compile") 2>conftest.er1
9268	ac_status=$?
9269	grep -v '^ *+' conftest.er1 >conftest.err
9270	rm -f conftest.er1
9271	cat conftest.err >&5
9272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9273	(exit $ac_status); } && {
9274	test -z "$ac_cxx_werror_flag" ||
9275	test ! -s conftest.err
9276	} && test -s conftest.$ac_objext; then
9277	struct_utmpx=yes
9278	else
9279	echo "$as_me: failed program was:" >&5
9280	sed 's/^/| /' conftest.$ac_ext >&5
9281
9282	struct_utmpx=no
9283	fi
9284
9285	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9286	fi
9287	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
9288	echo "${ECHO_T}$struct_utmpx" >&6; }
9289	if test x$struct_utmpx = xyes; then
9290
9291	cat >>confdefs.h <<\_ACEOF
9292	#define HAVE_STRUCT_UTMPX 1
9293	_ACEOF
9294
9295	fi
9296
9297
9298	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
9299	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }
9300	if test "${struct_utmpx_host+set}" = set; then
9301	echo $ECHO_N "(cached) $ECHO_C" >&6
9302	else
9303	cat >conftest.$ac_ext <<_ACEOF
9304	/* confdefs.h. */
9305	_ACEOF
9306	cat confdefs.h >>conftest.$ac_ext
9307	cat >>conftest.$ac_ext <<_ACEOF
9308	/* end confdefs.h. */
9309	#include <sys/types.h>
9310	#include <utmpx.h>
9311	int
9312	main ()
9313	{
9314	struct utmpx utx; utx.ut_host;
9315	;
9316	return 0;
9317	}
9318	_ACEOF
9319	rm -f conftest.$ac_objext
9320	if { (ac_try="$ac_compile"
9321	case "(($ac_try" in
9322	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9323	*) ac_try_echo=$ac_try;;
9324	esac
9325	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9326	(eval "$ac_compile") 2>conftest.er1
9327	ac_status=$?
9328	grep -v '^ *+' conftest.er1 >conftest.err
9329	rm -f conftest.er1
9330	cat conftest.err >&5
9331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9332	(exit $ac_status); } && {
9333	test -z "$ac_cxx_werror_flag" ||
9334	test ! -s conftest.err
9335	} && test -s conftest.$ac_objext; then
9336	struct_utmpx_host=yes
9337	else
9338	echo "$as_me: failed program was:" >&5
9339	sed 's/^/| /' conftest.$ac_ext >&5
9340
9341	struct_utmpx_host=no
9342	fi
9343
9344	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9345	fi
9346	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
9347	echo "${ECHO_T}$struct_utmpx_host" >&6; }
9348	if test x$struct_utmpx_host = xyes; then
9349
9350	cat >>confdefs.h <<\_ACEOF
9351	#define HAVE_UTMPX_HOST 1
9352	_ACEOF
9353
9354	fi
9355
9356	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
9357	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
9358	if test "${struct_utmpx_session+set}" = set; then
9359	echo $ECHO_N "(cached) $ECHO_C" >&6
9360	else
9361	cat >conftest.$ac_ext <<_ACEOF
9362	/* confdefs.h. */
9363	_ACEOF
9364	cat confdefs.h >>conftest.$ac_ext
9365	cat >>conftest.$ac_ext <<_ACEOF
9366	/* end confdefs.h. */
9367	#include <sys/types.h>
9368	#include <utmpx.h>
9369	int
9370	main ()
9371	{
9372	struct utmpx utx; utx.ut_session;
9373	;
9374	return 0;
9375	}
9376	_ACEOF
9377	rm -f conftest.$ac_objext
9378	if { (ac_try="$ac_compile"
9379	case "(($ac_try" in
9380	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9381	*) ac_try_echo=$ac_try;;
9382	esac
9383	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9384	(eval "$ac_compile") 2>conftest.er1
9385	ac_status=$?
9386	grep -v '^ *+' conftest.er1 >conftest.err
9387	rm -f conftest.er1
9388	cat conftest.err >&5
9389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9390	(exit $ac_status); } && {
9391	test -z "$ac_cxx_werror_flag" ||
9392	test ! -s conftest.err
9393	} && test -s conftest.$ac_objext; then
9394	struct_utmpx_session=yes
9395	else
9396	echo "$as_me: failed program was:" >&5
9397	sed 's/^/| /' conftest.$ac_ext >&5
9398
9399	struct_utmpx_session=no
9400	fi
9401
9402	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9403	fi
9404	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
9405	echo "${ECHO_T}$struct_utmpx_session" >&6; }
9406	if test x$struct_utmpx_session = xyes; then
9407
9408	cat >>confdefs.h <<\_ACEOF
9409	#define HAVE_UTMPX_SESSION 1
9410	_ACEOF
9411
9412	fi
9413
9414	fi
9415
9416
9417	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
9418	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
9419	if test "${struct_lastlog+set}" = set; then
9420	echo $ECHO_N "(cached) $ECHO_C" >&6
9421	else
9422	cat >conftest.$ac_ext <<_ACEOF
9423	/* confdefs.h. */
9424	_ACEOF
9425	cat confdefs.h >>conftest.$ac_ext
9426	cat >>conftest.$ac_ext <<_ACEOF
9427	/* end confdefs.h. */
9428	#include <sys/types.h>
9429	#include <utmp.h>
9430	#ifdef HAVE_LASTLOG_H
9431	#include <lastlog.h>
9432	#endif
9433
9434	int
9435	main ()
9436	{
9437	struct lastlog ll;
9438	;
9439	return 0;
9440	}
9441	_ACEOF
9442	rm -f conftest.$ac_objext
9443	if { (ac_try="$ac_compile"
9444	case "(($ac_try" in
9445	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9446	*) ac_try_echo=$ac_try;;
9447	esac
9448	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9449	(eval "$ac_compile") 2>conftest.er1
9450	ac_status=$?
9451	grep -v '^ *+' conftest.er1 >conftest.err
9452	rm -f conftest.er1
9453	cat conftest.err >&5
9454	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9455	(exit $ac_status); } && {
9456	test -z "$ac_cxx_werror_flag" ||
9457	test ! -s conftest.err
9458	} && test -s conftest.$ac_objext; then
9459	struct_lastlog=yes
9460	else
9461	echo "$as_me: failed program was:" >&5
9462	sed 's/^/| /' conftest.$ac_ext >&5
9463
9464	struct_lastlog=no
9465	fi
9466
9467	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9468	fi
9469	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
9470	echo "${ECHO_T}$struct_lastlog" >&6; }
9471	if test x$struct_lastlog = xyes; then
9472
9473	cat >>confdefs.h <<\_ACEOF
9474	#define HAVE_STRUCT_LASTLOG 1
9475	_ACEOF
9476
9477	fi
9478
9479	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5
9480	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }
9481	if test "${struct_lastlogx+set}" = set; then
9482	echo $ECHO_N "(cached) $ECHO_C" >&6
9483	else
9484	cat >conftest.$ac_ext <<_ACEOF
9485	/* confdefs.h. */
9486	_ACEOF
9487	cat confdefs.h >>conftest.$ac_ext
9488	cat >>conftest.$ac_ext <<_ACEOF
9489	/* end confdefs.h. */
9490	#include <sys/types.h>
9491	#include <utmpx.h>
9492	#ifdef HAVE_LASTLOG_H
9493	#include <lastlog.h>
9494	#endif
9495
9496	int
9497	main ()
9498	{
9499	struct lastlogx ll;
9500	;
9501	return 0;
9502	}
9503	_ACEOF
9504	rm -f conftest.$ac_objext
9505	if { (ac_try="$ac_compile"
9506	case "(($ac_try" in
9507	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9508	*) ac_try_echo=$ac_try;;
9509	esac
9510	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9511	(eval "$ac_compile") 2>conftest.er1
9512	ac_status=$?
9513	grep -v '^ *+' conftest.er1 >conftest.err
9514	rm -f conftest.er1
9515	cat conftest.err >&5
9516	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9517	(exit $ac_status); } && {
9518	test -z "$ac_cxx_werror_flag" ||
9519	test ! -s conftest.err
9520	} && test -s conftest.$ac_objext; then
9521	struct_lastlogx=yes
9522	else
9523	echo "$as_me: failed program was:" >&5
9524	sed 's/^/| /' conftest.$ac_ext >&5
9525
9526	struct_lastlogx=no
9527	fi
9528
9529	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9530	fi
9531	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
9532	echo "${ECHO_T}$struct_lastlogx" >&6; }
9533	if test x$struct_lastlogx = xyes; then
9534
9535	cat >>confdefs.h <<\_ACEOF
9536	#define HAVE_STRUCT_LASTLOGX 1
9537	_ACEOF
9538
9539	fi
9540
9541
9542	{ echo "$as_me:$LINENO: checking where utmp is located" >&5
9543	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }
9544	if test "${path_utmp+set}" = set; then
9545	echo $ECHO_N "(cached) $ECHO_C" >&6
9546	else
9547	if test "$cross_compiling" = yes; then
9548	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
9549	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
9550	else
9551	cat >conftest.$ac_ext <<_ACEOF
9552	/* confdefs.h. */
9553	_ACEOF
9554	cat confdefs.h >>conftest.$ac_ext
9555	cat >>conftest.$ac_ext <<_ACEOF
9556	/* end confdefs.h. */
9557	#include <stdio.h>
9558	#include <stdlib.h>
9559	#include <sys/types.h>
9560	#include <utmp.h>
9561	#include <errno.h>
9562	main()
9563	{
9564	char **u, *utmplist[] = {
9565	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
9566	FILE *a, *f=fopen("conftestval", "w");
9567	if (!f) exit(1);
9568	#ifdef UTMP_FILE
9569	fprintf(f, "%s\n", UTMP_FILE);
9570	exit(0);
9571	#endif
9572	#ifdef _PATH_UTMP
9573	fprintf(f, "%s\n", _PATH_UTMP);
9574	exit(0);
9575	#endif
9576	for (u = utmplist; *u; u++) {
9577	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
9578	fprintf(f, "%s\n", *u);
9579	exit(0);
9580	}
9581	}
9582	exit(0);
9583	}
9584	_ACEOF
9585	rm -f conftest$ac_exeext
9586	if { (ac_try="$ac_link"
9587	case "(($ac_try" in
9588	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9589	*) ac_try_echo=$ac_try;;
9590	esac
9591	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9592	(eval "$ac_link") 2>&5
9593	ac_status=$?
9594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9595	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9596	{ (case "(($ac_try" in
9597	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9598	*) ac_try_echo=$ac_try;;
9599	esac
9600	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9601	(eval "$ac_try") 2>&5
9602	ac_status=$?
9603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9604	(exit $ac_status); }; }; then
9605	path_utmp=`cat conftestval`
9606	else
9607	echo "$as_me: program exited with status $ac_status" >&5
9608	echo "$as_me: failed program was:" >&5
9609	sed 's/^/| /' conftest.$ac_ext >&5
9610
9611	( exit $ac_status )
9612	path_utmp=
9613	fi
9614	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9615	fi
9616
9617
9618	fi
9619	{ echo "$as_me:$LINENO: result: $path_utmp" >&5
9620	echo "${ECHO_T}$path_utmp" >&6; }
9621	if test x$path_utmp != x; then
9622
9623	cat >>confdefs.h <<_ACEOF
9624	#define UTMP_FILE "$path_utmp"
9625	_ACEOF
9626
9627	fi
9628
9629
9630	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5
9631	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }
9632	if test "${path_utmpx+set}" = set; then
9633	echo $ECHO_N "(cached) $ECHO_C" >&6
9634	else
9635	if test "$cross_compiling" = yes; then
9636	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
9637	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
9638	else
9639	cat >conftest.$ac_ext <<_ACEOF
9640	/* confdefs.h. */
9641	_ACEOF
9642	cat confdefs.h >>conftest.$ac_ext
9643	cat >>conftest.$ac_ext <<_ACEOF
9644	/* end confdefs.h. */
9645	#include <stdio.h>
9646	#include <stdlib.h>
9647	#include <sys/types.h>
9648	#include <utmpx.h>
9649	#include <errno.h>
9650	#include <sys/stat.h>
9651	#ifdef HAVE_STRING_H
9652	#include <string.h>
9653	#endif
9654	main()
9655	{
9656	char **u, *p, *utmplist[] = {
9657	#ifdef UTMPX_FILE
9658	UTMPX_FILE,
9659	#endif
9660	#ifdef _PATH_UTMPX
9661	_PATH_UTMPX,
9662	#endif
9663	"/var/adm/utmpx", "/etc/utmpx", NULL };
9664	FILE *a, *f=fopen("conftestval", "w");
9665	struct stat statu, statux;
9666	if (!f) exit(1);
9667	for (u = utmplist; *u; u++) {
9668	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
9669	if (stat(*u, &statux) < 0)
9670	continue;
9671	p = strdup(*u);
9672	p[strlen(p) - 1] = '\0';
9673	if (stat(p, &statu) >= 0
9674	&& (statu.st_mtime - statux.st_mtime > 86400))
9675	continue;
9676	fprintf(f, "%s\n", *u);
9677	exit(0);
9678	}
9679	}
9680	exit(0);
9681	}
9682	_ACEOF
9683	rm -f conftest$ac_exeext
9684	if { (ac_try="$ac_link"
9685	case "(($ac_try" in
9686	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9687	*) ac_try_echo=$ac_try;;
9688	esac
9689	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9690	(eval "$ac_link") 2>&5
9691	ac_status=$?
9692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9693	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9694	{ (case "(($ac_try" in
9695	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9696	*) ac_try_echo=$ac_try;;
9697	esac
9698	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9699	(eval "$ac_try") 2>&5
9700	ac_status=$?
9701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9702	(exit $ac_status); }; }; then
9703	path_utmpx=`cat conftestval`
9704	else
9705	echo "$as_me: program exited with status $ac_status" >&5
9706	echo "$as_me: failed program was:" >&5
9707	sed 's/^/| /' conftest.$ac_ext >&5
9708
9709	( exit $ac_status )
9710	path_utmpx=
9711	fi
9712	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9713	fi
9714
9715
9716	fi
9717	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
9718	echo "${ECHO_T}$path_utmpx" >&6; }
9719	if test x$path_utmpx != x; then
9720
9721	cat >>confdefs.h <<_ACEOF
9722	#define UTMPX_FILE "$path_utmpx"
9723	_ACEOF
9724
9725	fi
9726
9727
9728	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
9729	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
9730	if test "${path_wtmp+set}" = set; then
9731	echo $ECHO_N "(cached) $ECHO_C" >&6
9732	else
9733	if test "$cross_compiling" = yes; then
9734	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
9735	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
9736	else
9737	cat >conftest.$ac_ext <<_ACEOF
9738	/* confdefs.h. */
9739	_ACEOF
9740	cat confdefs.h >>conftest.$ac_ext
9741	cat >>conftest.$ac_ext <<_ACEOF
9742	/* end confdefs.h. */
9743	#include <stdio.h>
9744	#include <stdlib.h>
9745	#include <sys/types.h>
9746	#ifdef HAVE_UTMP_H
9747	#include <utmp.h>
9748	#endif
9749	#include <errno.h>
9750	main()
9751	{
9752	char **w, *wtmplist[] = {
9753	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
9754	FILE *a, *f=fopen("conftestval", "w");
9755	if (!f) exit(1);
9756	#ifdef WTMP_FILE
9757	fprintf(f, "%s\n", WTMP_FILE);
9758	exit(0);
9759	#endif
9760	#ifdef _PATH_WTMP
9761	fprintf(f, "%s\n", _PATH_WTMP);
9762	exit(0);
9763	#endif
9764	for (w = wtmplist; *w; w++) {
9765	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
9766	fprintf(f, "%s\n", *w);
9767	exit(0);
9768	}
9769	}
9770	exit(0);
9771	}
9772	_ACEOF
9773	rm -f conftest$ac_exeext
9774	if { (ac_try="$ac_link"
9775	case "(($ac_try" in
9776	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9777	*) ac_try_echo=$ac_try;;
9778	esac
9779	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9780	(eval "$ac_link") 2>&5
9781	ac_status=$?
9782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9783	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9784	{ (case "(($ac_try" in
9785	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9786	*) ac_try_echo=$ac_try;;
9787	esac
9788	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9789	(eval "$ac_try") 2>&5
9790	ac_status=$?
9791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9792	(exit $ac_status); }; }; then
9793	path_wtmp=`cat conftestval`
9794	else
9795	echo "$as_me: program exited with status $ac_status" >&5
9796	echo "$as_me: failed program was:" >&5
9797	sed 's/^/| /' conftest.$ac_ext >&5
9798
9799	( exit $ac_status )
9800	path_wtmp=
9801	fi
9802	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9803	fi
9804
9805
9806	fi
9807	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5
9808	echo "${ECHO_T}$path_wtmp" >&6; }
9809	if test x$path_wtmp != x; then
9810
9811	cat >>confdefs.h <<_ACEOF
9812	#define WTMP_FILE "$path_wtmp"
9813	_ACEOF
9814
9815	fi
9816
9817	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5
9818	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }
9819	if test "${path_wtmpx+set}" = set; then
9820	echo $ECHO_N "(cached) $ECHO_C" >&6
9821	else
9822	if test "$cross_compiling" = yes; then
9823	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
9824	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
9825	else
9826	cat >conftest.$ac_ext <<_ACEOF
9827	/* confdefs.h. */
9828	_ACEOF
9829	cat confdefs.h >>conftest.$ac_ext
9830	cat >>conftest.$ac_ext <<_ACEOF
9831	/* end confdefs.h. */
9832	#include <stdio.h>
9833	#include <stdlib.h>
9834	#ifdef HAVE_UTMPX_H
9835	#include <utmpx.h>
9836	#endif
9837	#include <errno.h>
9838	main()
9839	{
9840	char **w, *wtmplist[] = {
9841	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
9842	FILE *a, *f=fopen("conftestval", "w");
9843	if (!f) exit(1);
9844	#ifdef WTMPX_FILE
9845	fprintf(f, "%s\n", WTMPX_FILE);
9846	exit(0);
9847	#endif
9848	#ifdef _PATH_WTMPX
9849	fprintf(f, "%s\n", _PATH_WTMPX);
9850	exit(0);
9851	#endif
9852	for (w = wtmplist; *w; w++) {
9853	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
9854	fprintf(f, "%s\n", *w);
9855	exit(0);
9856	}
9857	}
9858	exit(0);
9859	}
9860	_ACEOF
9861	rm -f conftest$ac_exeext
9862	if { (ac_try="$ac_link"
9863	case "(($ac_try" in
9864	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9865	*) ac_try_echo=$ac_try;;
9866	esac
9867	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9868	(eval "$ac_link") 2>&5
9869	ac_status=$?
9870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9871	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9872	{ (case "(($ac_try" in
9873	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9874	*) ac_try_echo=$ac_try;;
9875	esac
9876	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9877	(eval "$ac_try") 2>&5
9878	ac_status=$?
9879	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9880	(exit $ac_status); }; }; then
9881	path_wtmpx=`cat conftestval`
9882	else
9883	echo "$as_me: program exited with status $ac_status" >&5
9884	echo "$as_me: failed program was:" >&5
9885	sed 's/^/| /' conftest.$ac_ext >&5
9886
9887	( exit $ac_status )
9888	path_wtmpx=
9889	fi
9890	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9891	fi
9892
9893
9894	fi
9895	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
9896	echo "${ECHO_T}$path_wtmpx" >&6; }
9897	if test x$path_wtmpx != x; then
9898
9899	cat >>confdefs.h <<_ACEOF
9900	#define WTMPX_FILE "$path_wtmpx"
9901	_ACEOF
9902
9903	fi
9904
9905	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5
9906	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }
9907	if test "${path_lastlog+set}" = set; then
9908	echo $ECHO_N "(cached) $ECHO_C" >&6
9909	else
9910	if test "$cross_compiling" = yes; then
9911	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5
9912	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
9913	else
9914	cat >conftest.$ac_ext <<_ACEOF
9915	/* confdefs.h. */
9916	_ACEOF
9917	cat confdefs.h >>conftest.$ac_ext
9918	cat >>conftest.$ac_ext <<_ACEOF
9919	/* end confdefs.h. */
9920	#include <stdio.h>
9921	#include <stdlib.h>
9922	#include <sys/types.h>
9923	#ifdef HAVE_UTMPX_H
9924	#include <utmpx.h>
9925	#elif defined(HAVE_UTMP_H)
9926	#include <utmp.h>
9927	#endif
9928	#ifdef HAVE_LASTLOG_H
9929	#include <lastlog.h>
9930	#endif
9931	#include <errno.h>
9932	main()
9933	{
9934	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
9935	FILE *a, *f=fopen("conftestval", "w");
9936	if (!f) exit(1);
9937	#ifdef LASTLOG_FILE
9938	fprintf(f, "%s\n", LASTLOG_FILE);
9939	exit(0);
9940	#endif
9941	#ifdef _PATH_LASTLOG
9942	fprintf(f, "%s\n", _PATH_LASTLOG);
9943	exit(0);
9944	#endif
9945	for (w = lastloglist; *w; w++) {
9946	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
9947	fprintf(f, "%s\n", *w);
9948	exit(0);
9949	}
9950	}
9951	exit(0);
9952	}
9953	_ACEOF
9954	rm -f conftest$ac_exeext
9955	if { (ac_try="$ac_link"
9956	case "(($ac_try" in
9957	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9958	*) ac_try_echo=$ac_try;;
9959	esac
9960	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9961	(eval "$ac_link") 2>&5
9962	ac_status=$?
9963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9964	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9965	{ (case "(($ac_try" in
9966	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9967	*) ac_try_echo=$ac_try;;
9968	esac
9969	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9970	(eval "$ac_try") 2>&5
9971	ac_status=$?
9972	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9973	(exit $ac_status); }; }; then
9974	path_lastlog=`cat conftestval`
9975	else
9976	echo "$as_me: program exited with status $ac_status" >&5
9977	echo "$as_me: failed program was:" >&5
9978	sed 's/^/| /' conftest.$ac_ext >&5
9979
9980	( exit $ac_status )
9981	path_lastlog=
9982	fi
9983	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9984	fi
9985
9986
9987	fi
9988	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5
9989	echo "${ECHO_T}$path_lastlog" >&6; }
9990	if test x$path_lastlog != x; then
9991
9992	cat >>confdefs.h <<_ACEOF
9993	#define LASTLOG_FILE "$path_lastlog"
9994	_ACEOF
9995
9996	if test -d "$path_lastlog"; then
9997
9998	cat >>confdefs.h <<\_ACEOF
9999	#define LASTLOG_IS_DIR 1
10000	_ACEOF
10001
10002	fi
10003	fi
10004
10005	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
10006	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
10007	if test "${path_lastlogx+set}" = set; then
10008	echo $ECHO_N "(cached) $ECHO_C" >&6
10009	else
10010	if test "$cross_compiling" = yes; then
10011	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
10012	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
10013	else
10014	cat >conftest.$ac_ext <<_ACEOF
10015	/* confdefs.h. */
10016	_ACEOF
10017	cat confdefs.h >>conftest.$ac_ext
10018	cat >>conftest.$ac_ext <<_ACEOF
10019	/* end confdefs.h. */
10020	#include <stdio.h>
10021	#include <stdlib.h>
10022	#ifdef HAVE_UTMPX_H
10023	#include <utmpx.h>
10024	#endif
10025	#include <errno.h>
10026	main()
10027	{
10028	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
10029	FILE *a, *f=fopen("conftestval", "w");
10030	if (!f) exit(1);
10031	#ifdef LASTLOGX_FILE
10032	fprintf(f, "%s\n", LASTLOGX_FILE);
10033	exit(0);
10034	#endif
10035	#ifdef _PATH_LASTLOGX
10036	fprintf(f, "%s\n", _PATH_LASTLOGX);
10037	exit(0);
10038	#endif
10039	for (w = wtmplist; *w; w++) {
10040	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
10041	fprintf(f, "%s\n", *w);
10042	exit(0);
10043	}
10044	}
10045	exit(0);
10046	}
10047	_ACEOF
10048	rm -f conftest$ac_exeext
10049	if { (ac_try="$ac_link"
10050	case "(($ac_try" in
10051	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10052	*) ac_try_echo=$ac_try;;
10053	esac
10054	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10055	(eval "$ac_link") 2>&5
10056	ac_status=$?
10057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10058	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10059	{ (case "(($ac_try" in
10060	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10061	*) ac_try_echo=$ac_try;;
10062	esac
10063	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10064	(eval "$ac_try") 2>&5
10065	ac_status=$?
10066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10067	(exit $ac_status); }; }; then
10068	path_lastlogx=`cat conftestval`
10069	else
10070	echo "$as_me: program exited with status $ac_status" >&5
10071	echo "$as_me: failed program was:" >&5
10072	sed 's/^/| /' conftest.$ac_ext >&5
10073
10074	( exit $ac_status )
10075	path_lastlogx=
10076	fi
10077	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10078	fi
10079
10080
10081	fi
10082	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
10083	echo "${ECHO_T}$path_lastlogx" >&6; }
10084	if test x$path_lastlogx != x; then
10085
10086	cat >>confdefs.h <<_ACEOF
10087	#define LASTLOGX_FILE "$path_lastlogx"
10088	_ACEOF
10089
10090	fi
10091
10092
10093
10094
10095	save_LIBS=$LIBS
10096	save_CFLAGS=$CFLAGS
10097	CFLAGS="$CFLAGS $X_CFLAGS"
10098	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
10099	if test x$support_xim = xyes; then
10100	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5
10101	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }
10102	if test "${rxvt_cv_func_xlocale+set}" = set; then
10103	echo $ECHO_N "(cached) $ECHO_C" >&6
10104	else
10105	if test "$cross_compiling" = yes; then
10106	:
10107	else
10108	cat >conftest.$ac_ext <<_ACEOF
10109	/* confdefs.h. */
10110	_ACEOF
10111	cat confdefs.h >>conftest.$ac_ext
10112	cat >>conftest.$ac_ext <<_ACEOF
10113	/* end confdefs.h. */
10114	#include <X11/Xlib.h>
10115	#include <stdlib.h>
10116	main() {
10117	char *p;
10118	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
10119	exit (XSupportsLocale() ? 0 : 1);
10120	else
10121	exit (1);}
10122	_ACEOF
10123	rm -f conftest$ac_exeext
10124	if { (ac_try="$ac_link"
10125	case "(($ac_try" in
10126	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10127	*) ac_try_echo=$ac_try;;
10128	esac
10129	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10130	(eval "$ac_link") 2>&5
10131	ac_status=$?
10132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10133	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10134	{ (case "(($ac_try" in
10135	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10136	*) ac_try_echo=$ac_try;;
10137	esac
10138	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10139	(eval "$ac_try") 2>&5
10140	ac_status=$?
10141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10142	(exit $ac_status); }; }; then
10143	rxvt_cv_func_xlocale=yes
10144	else
10145	echo "$as_me: program exited with status $ac_status" >&5
10146	echo "$as_me: failed program was:" >&5
10147	sed 's/^/| /' conftest.$ac_ext >&5
10148
10149	( exit $ac_status )
10150	rxvt_cv_func_xlocale=no
10151	fi
10152	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10153	fi
10154
10155
10156	fi
10157	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
10158	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }
10159	if test x$rxvt_cv_func_xlocale = xyes; then
10160
10161	cat >>confdefs.h <<\_ACEOF
10162	#define USE_XIM 1
10163	_ACEOF
10164
10165	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5
10166	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }
10167	if test "${rxvt_broken_ximcb+set}" = set; then
10168	echo $ECHO_N "(cached) $ECHO_C" >&6
10169	else
10170	cat >conftest.$ac_ext <<_ACEOF
10171
10172	#include <X11/Xlib.h>
10173
10174	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
10175
10176	void f() {
10177	XIMCallback cb;
10178	cb.callback = im_destroy_cb;
10179	}
10180
10181	_ACEOF
10182	rm -f conftest.$ac_objext
10183	if { (ac_try="$ac_compile"
10184	case "(($ac_try" in
10185	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10186	*) ac_try_echo=$ac_try;;
10187	esac
10188	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10189	(eval "$ac_compile") 2>conftest.er1
10190	ac_status=$?
10191	grep -v '^ *+' conftest.er1 >conftest.err
10192	rm -f conftest.er1
10193	cat conftest.err >&5
10194	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10195	(exit $ac_status); } && {
10196	test -z "$ac_cxx_werror_flag" ||
10197	test ! -s conftest.err
10198	} && test -s conftest.$ac_objext; then
10199	rxvt_broken_ximcb=yes
10200	else
10201	echo "$as_me: failed program was:" >&5
10202	sed 's/^/| /' conftest.$ac_ext >&5
10203
10204	rxvt_broken_ximcb=no
10205	fi
10206
10207	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10208	fi
10209	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
10210	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }
10211
10212	if test x$rxvt_broken_ximcb = xyes; then
10213
10214	cat >>confdefs.h <<\_ACEOF
10215	#define XIMCB_PROTO_BROKEN 1
10216	_ACEOF
10217
10218	fi
10219	fi
10220	fi
10221
10222	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5
10223	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }
10224	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
10225	echo $ECHO_N "(cached) $ECHO_C" >&6
10226	else
10227	cat >conftest.$ac_ext <<_ACEOF
10228	/* confdefs.h. */
10229	_ACEOF
10230	cat confdefs.h >>conftest.$ac_ext
10231	cat >>conftest.$ac_ext <<_ACEOF
10232	/* end confdefs.h. */
10233	#define X_LOCALE 1
10234	#include <X11/Xlocale.h>
10235	int
10236	main ()
10237	{
10238	setlocale(LC_CTYPE, "");
10239	;
10240	return 0;
10241	}
10242	_ACEOF
10243	rm -f conftest.$ac_objext conftest$ac_exeext
10244	if { (ac_try="$ac_link"
10245	case "(($ac_try" in
10246	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10247	*) ac_try_echo=$ac_try;;
10248	esac
10249	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10250	(eval "$ac_link") 2>conftest.er1
10251	ac_status=$?
10252	grep -v '^ *+' conftest.er1 >conftest.err
10253	rm -f conftest.er1
10254	cat conftest.err >&5
10255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10256	(exit $ac_status); } && {
10257	test -z "$ac_cxx_werror_flag" ||
10258	test ! -s conftest.err
10259	} && test -s conftest$ac_exeext &&
10260	$as_test_x conftest$ac_exeext; then
10261	rxvt_cv_func_xsetlocale=yes
10262	else
10263	echo "$as_me: failed program was:" >&5
10264	sed 's/^/| /' conftest.$ac_ext >&5
10265
10266	rxvt_cv_func_xsetlocale=no
10267	fi
10268
10269	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10270	conftest$ac_exeext conftest.$ac_ext
10271	fi
10272	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5
10273	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }
10274	if test x$rxvt_cv_func_xsetlocale = xyes; then
10275
10276	cat >>confdefs.h <<\_ACEOF
10277	#define HAVE_XSETLOCALE 1
10278	_ACEOF
10279
10280	fi
10281	LIBS=$save_LIBS
10282	CFLAGS=$save_CFLAGS
10283
10284	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5
10285	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }
10286	if test "${rxvt_cv_func_setlocale+set}" = set; then
10287	echo $ECHO_N "(cached) $ECHO_C" >&6
10288	else
10289	cat >conftest.$ac_ext <<_ACEOF
10290	/* confdefs.h. */
10291	_ACEOF
10292	cat confdefs.h >>conftest.$ac_ext
10293	cat >>conftest.$ac_ext <<_ACEOF
10294	/* end confdefs.h. */
10295	#include <clocale>
10296	int
10297	main ()
10298	{
10299	setlocale(LC_CTYPE, "");
10300	;
10301	return 0;
10302	}
10303	_ACEOF
10304	rm -f conftest.$ac_objext conftest$ac_exeext
10305	if { (ac_try="$ac_link"
10306	case "(($ac_try" in
10307	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10308	*) ac_try_echo=$ac_try;;
10309	esac
10310	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10311	(eval "$ac_link") 2>conftest.er1
10312	ac_status=$?
10313	grep -v '^ *+' conftest.er1 >conftest.err
10314	rm -f conftest.er1
10315	cat conftest.err >&5
10316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10317	(exit $ac_status); } && {
10318	test -z "$ac_cxx_werror_flag" ||
10319	test ! -s conftest.err
10320	} && test -s conftest$ac_exeext &&
10321	$as_test_x conftest$ac_exeext; then
10322	rxvt_cv_func_setlocale=yes
10323	else
10324	echo "$as_me: failed program was:" >&5
10325	sed 's/^/| /' conftest.$ac_ext >&5
10326
10327	rxvt_cv_func_setlocale=no
10328	fi
10329
10330	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10331	conftest$ac_exeext conftest.$ac_ext
10332	fi
10333	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
10334	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
10335	if test x$rxvt_cv_func_setlocale = xyes; then
10336
10337	cat >>confdefs.h <<\_ACEOF
10338	#define HAVE_SETLOCALE 1
10339	_ACEOF
10340
10341	fi
10342
10343	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
10344	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }
10345	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
10346	echo $ECHO_N "(cached) $ECHO_C" >&6
10347	else
10348	cat >conftest.$ac_ext <<_ACEOF
10349	/* confdefs.h. */
10350	_ACEOF
10351	cat confdefs.h >>conftest.$ac_ext
10352	cat >>conftest.$ac_ext <<_ACEOF
10353	/* end confdefs.h. */
10354	#include <langinfo.h>
10355	int
10356	main ()
10357	{
10358	nl_langinfo(CODESET);
10359	;
10360	return 0;
10361	}
10362	_ACEOF
10363	rm -f conftest.$ac_objext conftest$ac_exeext
10364	if { (ac_try="$ac_link"
10365	case "(($ac_try" in
10366	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10367	*) ac_try_echo=$ac_try;;
10368	esac
10369	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10370	(eval "$ac_link") 2>conftest.er1
10371	ac_status=$?
10372	grep -v '^ *+' conftest.er1 >conftest.err
10373	rm -f conftest.er1
10374	cat conftest.err >&5
10375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10376	(exit $ac_status); } && {
10377	test -z "$ac_cxx_werror_flag" ||
10378	test ! -s conftest.err
10379	} && test -s conftest$ac_exeext &&
10380	$as_test_x conftest$ac_exeext; then
10381	rxvt_cv_func_nl_langinfo=yes
10382	else
10383	echo "$as_me: failed program was:" >&5
10384	sed 's/^/| /' conftest.$ac_ext >&5
10385
10386	rxvt_cv_func_nl_langinfo=no
10387	fi
10388
10389	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10390	conftest$ac_exeext conftest.$ac_ext
10391	fi
10392	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
10393	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
10394	if test x$rxvt_cv_func_nl_langinfo = xyes; then
10395
10396	cat >>confdefs.h <<\_ACEOF
10397	#define HAVE_NL_LANGINFO 1
10398	_ACEOF
10399
10400	fi
10401
10402
10403	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5
10404	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }
10405	if test "${can_pass_fds+set}" = set; then
10406	echo $ECHO_N "(cached) $ECHO_C" >&6
10407	else
10408	cat >conftest.$ac_ext <<_ACEOF
10409	/* confdefs.h. */
10410	_ACEOF
10411	cat confdefs.h >>conftest.$ac_ext
10412	cat >>conftest.$ac_ext <<_ACEOF
10413	/* end confdefs.h. */
10414
10415	#include <cstddef> // broken bsds (is that redundant?) need this	7330	#include <stddef.h> // broken bsds (is that redundant?) need this
10416	#include <sys/types.h>	7331	#include <sys/types.h>
10417	#include <sys/socket.h>	7332	#include <sys/socket.h>
10418	#include <sys/uio.h>	7333	#include <sys/uio.h>
10419		7334
10420	int	7335	int
…		…
10447		7362
10448	;	7363	;
10449	return 0;	7364	return 0;
10450	}	7365	}
10451	_ACEOF	7366	_ACEOF
10452	rm -f conftest.$ac_objext conftest$ac_exeext	7367	if ac_fn_cxx_try_link "$LINENO"; then :
10453	if { (ac_try="$ac_link"
10454	case "(($ac_try" in
10455	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10456	*) ac_try_echo=$ac_try;;
10457	esac
10458	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10459	(eval "$ac_link") 2>conftest.er1
10460	ac_status=$?
10461	grep -v '^ *+' conftest.er1 >conftest.err
10462	rm -f conftest.er1
10463	cat conftest.err >&5
10464	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10465	(exit $ac_status); } && {
10466	test -z "$ac_cxx_werror_flag" ||
10467	test ! -s conftest.err
10468	} && test -s conftest$ac_exeext &&
10469	$as_test_x conftest$ac_exeext; then
10470	can_pass_fds=yes	7368	pt_cv_can_pass_fds=yes
10471	else	7369	else
10472	echo "$as_me: failed program was:" >&5
10473	sed 's/^/| /' conftest.$ac_ext >&5
10474
10475	can_pass_fds=no	7370	pt_cv_can_pass_fds=no
10476	fi	7371	fi
10477
10478	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7372	rm -f core conftest.err conftest.$ac_objext \
10479	conftest$ac_exeext conftest.$ac_ext	7373	conftest$ac_exeext conftest.$ac_ext
10480	fi	7374	fi
10481	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5	7375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
10482	echo "${ECHO_T}$can_pass_fds" >&6; }	7376	$as_echo "$pt_cv_can_pass_fds" >&6; }
10483	if test x$can_pass_fds = xyes; then	7377	if test x$pt_cv_can_pass_fds = xyes; then
10484		7378
10485	cat >>confdefs.h <<\_ACEOF	7379	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
10486	#define HAVE_UNIX_FDPASS 1
10487	_ACEOF
10488		7380
10489	else	7381	else
10490	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
10491	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	7382	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
10492	{ (exit 1); exit 1; }; }
10493	fi	7383	fi
10494
10495
10496
10497
10498
10499
10500		7384
10501		7385
10502		7386
10503	for ac_header in \	7387	for ac_header in \
10504	pty.h \	7388	pty.h \
10505	util.h \	7389	util.h \
10506	libutil.h \	7390	libutil.h \
10507	sys/ioctl.h \	7391	sys/ioctl.h \
10508	sys/stropts.h \
10509	stropts.h \	7392	stropts.h \
10510		7393
10511	do	7394	do :
10512	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7395	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10513	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7396	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10514	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7397	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10515	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10516	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10517	echo $ECHO_N "(cached) $ECHO_C" >&6
10518	fi
10519	ac_res=`eval echo '${'$as_ac_Header'}'`
10520	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10521	echo "${ECHO_T}$ac_res" >&6; }
10522	else
10523	# Is the header compilable?
10524	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10525	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10526	cat >conftest.$ac_ext <<_ACEOF
10527	/* confdefs.h. */
10528	_ACEOF
10529	cat confdefs.h >>conftest.$ac_ext
10530	cat >>conftest.$ac_ext <<_ACEOF
10531	/* end confdefs.h. */
10532	$ac_includes_default
10533	#include <$ac_header>
10534	_ACEOF
10535	rm -f conftest.$ac_objext
10536	if { (ac_try="$ac_compile"
10537	case "(($ac_try" in
10538	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10539	*) ac_try_echo=$ac_try;;
10540	esac
10541	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10542	(eval "$ac_compile") 2>conftest.er1
10543	ac_status=$?
10544	grep -v '^ *+' conftest.er1 >conftest.err
10545	rm -f conftest.er1
10546	cat conftest.err >&5
10547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10548	(exit $ac_status); } && {
10549	test -z "$ac_cxx_werror_flag" ||
10550	test ! -s conftest.err
10551	} && test -s conftest.$ac_objext; then
10552	ac_header_compiler=yes
10553	else
10554	echo "$as_me: failed program was:" >&5
10555	sed 's/^/| /' conftest.$ac_ext >&5
10556
10557	ac_header_compiler=no
10558	fi
10559
10560	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10561	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10562	echo "${ECHO_T}$ac_header_compiler" >&6; }
10563
10564	# Is the header present?
10565	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10566	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10567	cat >conftest.$ac_ext <<_ACEOF
10568	/* confdefs.h. */
10569	_ACEOF
10570	cat confdefs.h >>conftest.$ac_ext
10571	cat >>conftest.$ac_ext <<_ACEOF
10572	/* end confdefs.h. */
10573	#include <$ac_header>
10574	_ACEOF
10575	if { (ac_try="$ac_cpp conftest.$ac_ext"
10576	case "(($ac_try" in
10577	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10578	*) ac_try_echo=$ac_try;;
10579	esac
10580	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10581	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10582	ac_status=$?
10583	grep -v '^ *+' conftest.er1 >conftest.err
10584	rm -f conftest.er1
10585	cat conftest.err >&5
10586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10587	(exit $ac_status); } >/dev/null && {
10588	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10589	test ! -s conftest.err
10590	}; then
10591	ac_header_preproc=yes
10592	else
10593	echo "$as_me: failed program was:" >&5
10594	sed 's/^/| /' conftest.$ac_ext >&5
10595
10596	ac_header_preproc=no
10597	fi
10598
10599	rm -f conftest.err conftest.$ac_ext
10600	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10601	echo "${ECHO_T}$ac_header_preproc" >&6; }
10602
10603	# So? What about this header?
10604	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10605	yes:no: )
10606	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10607	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10608	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10609	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10610	ac_header_preproc=yes
10611	;;
10612	no:yes:* )
10613	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10614	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10615	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10616	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10617	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10618	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10619	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10620	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10621	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10622	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10623	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10624	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10625
10626	;;
10627	esac
10628	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10629	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10630	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10631	echo $ECHO_N "(cached) $ECHO_C" >&6
10632	else
10633	eval "$as_ac_Header=\$ac_header_preproc"
10634	fi
10635	ac_res=`eval echo '${'$as_ac_Header'}'`
10636	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10637	echo "${ECHO_T}$ac_res" >&6; }
10638
10639	fi
10640	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10641	cat >>confdefs.h <<_ACEOF	7398	cat >>confdefs.h <<_ACEOF
10642	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7399	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10643	_ACEOF	7400	_ACEOF
10644		7401
10645	fi	7402	fi
10646		7403
10647	done	7404	done
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657		7405
10658		7406
10659	for ac_func in \	7407	for ac_func in \
10660	revoke \	7408	revoke \
10661	_getpty \	7409	_getpty \
…		…
10665	setuid \	7413	setuid \
10666	seteuid \	7414	seteuid \
10667	setreuid \	7415	setreuid \
10668	setresuid \	7416	setresuid \
10669		7417
10670	do	7418	do :
10671	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7419	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10672	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7420	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10673	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7421	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10674	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10675	echo $ECHO_N "(cached) $ECHO_C" >&6
10676	else
10677	cat >conftest.$ac_ext <<_ACEOF
10678	/* confdefs.h. */
10679	_ACEOF
10680	cat confdefs.h >>conftest.$ac_ext
10681	cat >>conftest.$ac_ext <<_ACEOF
10682	/* end confdefs.h. */
10683	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10684	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10685	#define $ac_func innocuous_$ac_func
10686
10687	/* System header to define __stub macros and hopefully few prototypes,
10688	which can conflict with char $ac_func (); below.
10689	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10690	<limits.h> exists even on freestanding compilers. */
10691
10692	#ifdef __STDC__
10693	# include <limits.h>
10694	#else
10695	# include <assert.h>
10696	#endif
10697
10698	#undef $ac_func
10699
10700	/* Override any GCC internal prototype to avoid an error.
10701	Use char because int might match the return type of a GCC
10702	builtin and then its argument prototype would still apply. */
10703	#ifdef __cplusplus
10704	extern "C"
10705	#endif
10706	char $ac_func ();
10707	/* The GNU C library defines this for functions which it implements
10708	to always fail with ENOSYS. Some functions are actually named
10709	something starting with __ and the normal name is an alias. */
10710	#if defined __stub_$ac_func || defined __stub___$ac_func
10711	choke me
10712	#endif
10713
10714	int
10715	main ()
10716	{
10717	return $ac_func ();
10718	;
10719	return 0;
10720	}
10721	_ACEOF
10722	rm -f conftest.$ac_objext conftest$ac_exeext
10723	if { (ac_try="$ac_link"
10724	case "(($ac_try" in
10725	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10726	*) ac_try_echo=$ac_try;;
10727	esac
10728	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10729	(eval "$ac_link") 2>conftest.er1
10730	ac_status=$?
10731	grep -v '^ *+' conftest.er1 >conftest.err
10732	rm -f conftest.er1
10733	cat conftest.err >&5
10734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10735	(exit $ac_status); } && {
10736	test -z "$ac_cxx_werror_flag" ||
10737	test ! -s conftest.err
10738	} && test -s conftest$ac_exeext &&
10739	$as_test_x conftest$ac_exeext; then
10740	eval "$as_ac_var=yes"
10741	else
10742	echo "$as_me: failed program was:" >&5
10743	sed 's/^/| /' conftest.$ac_ext >&5
10744
10745	eval "$as_ac_var=no"
10746	fi
10747
10748	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10749	conftest$ac_exeext conftest.$ac_ext
10750	fi
10751	ac_res=`eval echo '${'$as_ac_var'}'`
10752	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10753	echo "${ECHO_T}$ac_res" >&6; }
10754	if test `eval echo '${'$as_ac_var'}'` = yes; then
10755	cat >>confdefs.h <<_ACEOF	7422	cat >>confdefs.h <<_ACEOF
10756	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7423	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10757	_ACEOF	7424	_ACEOF
10758		7425
10759	fi	7426	fi
10760	done	7427	done
10761		7428
10762		7429
10763	have_clone=no
10764
10765	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
10766	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
10767	if test -e /dev/ptym/clone; then
10768	{ echo "$as_me:$LINENO: result: yes" >&5
10769	echo "${ECHO_T}yes" >&6; }
10770
10771	cat >>confdefs.h <<\_ACEOF
10772	#define HAVE_DEV_CLONE 1
10773	_ACEOF
10774
10775
10776	cat >>confdefs.h <<\_ACEOF
10777	#define CLONE_DEVICE "/dev/ptym/clone"
10778	_ACEOF
10779
10780	have_clone=yes
10781	else
10782	{ echo "$as_me:$LINENO: result: no" >&5
10783	echo "${ECHO_T}no" >&6; }
10784	fi
10785
10786	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
10787	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
10788	if test -e /dev/ptc; then
10789	{ echo "$as_me:$LINENO: result: yes" >&5
10790	echo "${ECHO_T}yes" >&6; }
10791
10792	cat >>confdefs.h <<\_ACEOF
10793	#define HAVE_DEV_PTC 1
10794	_ACEOF
10795
10796
10797	cat >>confdefs.h <<\_ACEOF
10798	#define CLONE_DEVICE "/dev/ptc"
10799	_ACEOF
10800
10801	have_clone=yes
10802	else
10803	{ echo "$as_me:$LINENO: result: no" >&5
10804	echo "${ECHO_T}no" >&6; }
10805	fi
10806
10807	case $host in
10808	*-*-cygwin*)
10809	have_clone=yes
10810
10811	cat >>confdefs.h <<\_ACEOF
10812	#define CLONE_DEVICE "/dev/ptmx"
10813	_ACEOF
10814
10815	;;
10816	*)
10817	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
10818	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
10819	if test -e /dev/ptmx; then
10820	{ echo "$as_me:$LINENO: result: yes" >&5
10821	echo "${ECHO_T}yes" >&6; }
10822
10823	cat >>confdefs.h <<\_ACEOF
10824	#define HAVE_DEV_PTMX 1
10825	_ACEOF
10826
10827
10828	cat >>confdefs.h <<\_ACEOF
10829	#define CLONE_DEVICE "/dev/ptmx"
10830	_ACEOF
10831
10832	have_clone=yes
10833	else
10834	{ echo "$as_me:$LINENO: result: no" >&5
10835	echo "${ECHO_T}no" >&6; }
10836	fi
10837	;;
10838	esac
10839
10840	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
10841	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5	7430	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
10842	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }	7431	$as_echo_n "checking for UNIX98 ptys... " >&6; }
10843	cat >conftest.$ac_ext <<_ACEOF
10844	/* confdefs.h. */
10845	_ACEOF
10846	cat confdefs.h >>conftest.$ac_ext	7432	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10847	cat >>conftest.$ac_ext <<_ACEOF
10848	/* end confdefs.h. */	7433	/* end confdefs.h. */
10849	#include <stdlib.h>	7434	#include <stdlib.h>
10850	int	7435	int
10851	main ()	7436	main ()
10852	{	7437	{
10853	grantpt(0);unlockpt(0);ptsname(0);	7438	grantpt(0);unlockpt(0);ptsname(0);
10854	;	7439	;
10855	return 0;	7440	return 0;
10856	}	7441	}
10857	_ACEOF	7442	_ACEOF
10858	rm -f conftest.$ac_objext conftest$ac_exeext	7443	if ac_fn_cxx_try_link "$LINENO"; then :
10859	if { (ac_try="$ac_link"
10860	case "(($ac_try" in
10861	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10862	*) ac_try_echo=$ac_try;;
10863	esac
10864	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10865	(eval "$ac_link") 2>conftest.er1
10866	ac_status=$?
10867	grep -v '^ *+' conftest.er1 >conftest.err
10868	rm -f conftest.er1
10869	cat conftest.err >&5
10870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10871	(exit $ac_status); } && {
10872	test -z "$ac_cxx_werror_flag" ||
10873	test ! -s conftest.err
10874	} && test -s conftest$ac_exeext &&
10875	$as_test_x conftest$ac_exeext; then
10876	unix98_pty=yes	7444	unix98_pty=yes
10877		7445
10878	cat >>confdefs.h <<\_ACEOF	7446	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
10879	#define UNIX98_PTY 1
10880	_ACEOF
10881		7447
10882	{ echo "$as_me:$LINENO: result: yes" >&5	7448	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10883	echo "${ECHO_T}yes" >&6; }	7449	$as_echo "yes" >&6; }
10884	else	7450	else
10885	echo "$as_me: failed program was:" >&5
10886	sed 's/^/| /' conftest.$ac_ext >&5
10887
10888	{ echo "$as_me:$LINENO: result: no" >&5	7451	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10889	echo "${ECHO_T}no" >&6; }	7452	$as_echo "no" >&6; }
10890	fi	7453	fi
10891
10892	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7454	rm -f core conftest.err conftest.$ac_objext \
10893	conftest$ac_exeext conftest.$ac_ext	7455	conftest$ac_exeext conftest.$ac_ext
10894	fi
10895		7456
10896	if test -z "$unix98_pty"; then	7457	if test -z "$unix98_pty"; then
10897		7458	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
10898	for ac_func in openpty	7459	$as_echo_n "checking for library containing openpty... " >&6; }
10899	do	7460	if ${ac_cv_search_openpty+:} false; then :
10900	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7461	$as_echo_n "(cached) " >&6
10901	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10902	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10903	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10904	echo $ECHO_N "(cached) $ECHO_C" >&6
10905	else
10906	cat >conftest.$ac_ext <<_ACEOF
10907	/* confdefs.h. */
10908	_ACEOF
10909	cat confdefs.h >>conftest.$ac_ext
10910	cat >>conftest.$ac_ext <<_ACEOF
10911	/* end confdefs.h. */
10912	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10913	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10914	#define $ac_func innocuous_$ac_func
10915
10916	/* System header to define __stub macros and hopefully few prototypes,
10917	which can conflict with char $ac_func (); below.
10918	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10919	<limits.h> exists even on freestanding compilers. */
10920
10921	#ifdef __STDC__
10922	# include <limits.h>
10923	#else	7462	else
10924	# include <assert.h>	7463	ac_func_search_save_LIBS=$LIBS
10925	#endif
10926
10927	#undef $ac_func
10928
10929	/* Override any GCC internal prototype to avoid an error.
10930	Use char because int might match the return type of a GCC
10931	builtin and then its argument prototype would still apply. */
10932	#ifdef __cplusplus
10933	extern "C"
10934	#endif
10935	char $ac_func ();
10936	/* The GNU C library defines this for functions which it implements
10937	to always fail with ENOSYS. Some functions are actually named
10938	something starting with __ and the normal name is an alias. */
10939	#if defined __stub_$ac_func || defined __stub___$ac_func
10940	choke me
10941	#endif
10942
10943	int
10944	main ()
10945	{
10946	return $ac_func ();
10947	;
10948	return 0;
10949	}
10950	_ACEOF
10951	rm -f conftest.$ac_objext conftest$ac_exeext
10952	if { (ac_try="$ac_link"
10953	case "(($ac_try" in
10954	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10955	*) ac_try_echo=$ac_try;;
10956	esac
10957	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10958	(eval "$ac_link") 2>conftest.er1
10959	ac_status=$?
10960	grep -v '^ *+' conftest.er1 >conftest.err
10961	rm -f conftest.er1
10962	cat conftest.err >&5
10963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10964	(exit $ac_status); } && {
10965	test -z "$ac_cxx_werror_flag" ||
10966	test ! -s conftest.err
10967	} && test -s conftest$ac_exeext &&
10968	$as_test_x conftest$ac_exeext; then
10969	eval "$as_ac_var=yes"
10970	else
10971	echo "$as_me: failed program was:" >&5
10972	sed 's/^/| /' conftest.$ac_ext >&5
10973
10974	eval "$as_ac_var=no"
10975	fi
10976
10977	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10978	conftest$ac_exeext conftest.$ac_ext
10979	fi
10980	ac_res=`eval echo '${'$as_ac_var'}'`
10981	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10982	echo "${ECHO_T}$ac_res" >&6; }
10983	if test `eval echo '${'$as_ac_var'}'` = yes; then
10984	cat >>confdefs.h <<_ACEOF
10985	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10986	_ACEOF
10987
10988	else
10989	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
10990	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
10991	if test "${ac_cv_lib_util_openpty+set}" = set; then
10992	echo $ECHO_N "(cached) $ECHO_C" >&6
10993	else
10994	ac_check_lib_save_LIBS=$LIBS
10995	LIBS="-lutil $LIBS"
10996	cat >conftest.$ac_ext <<_ACEOF
10997	/* confdefs.h. */
10998	_ACEOF
10999	cat confdefs.h >>conftest.$ac_ext	7464	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11000	cat >>conftest.$ac_ext <<_ACEOF
11001	/* end confdefs.h. */	7465	/* end confdefs.h. */
11002		7466
11003	/* Override any GCC internal prototype to avoid an error.	7467	/* Override any GCC internal prototype to avoid an error.
11004	Use char because int might match the return type of a GCC	7468	Use char because int might match the return type of a GCC
11005	builtin and then its argument prototype would still apply. */	7469	builtin and then its argument prototype would still apply. */
…		…
11013	return openpty ();	7477	return openpty ();
11014	;	7478	;
11015	return 0;	7479	return 0;
11016	}	7480	}
11017	_ACEOF	7481	_ACEOF
11018	rm -f conftest.$ac_objext conftest$ac_exeext	7482	for ac_lib in '' util; do
11019	if { (ac_try="$ac_link"	7483	if test -z "$ac_lib"; then
11020	case "(($ac_try" in	7484	ac_res="none required"
11021	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11022	*) ac_try_echo=$ac_try;;
11023	esac
11024	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11025	(eval "$ac_link") 2>conftest.er1
11026	ac_status=$?
11027	grep -v '^ *+' conftest.er1 >conftest.err
11028	rm -f conftest.er1
11029	cat conftest.err >&5
11030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11031	(exit $ac_status); } && {
11032	test -z "$ac_cxx_werror_flag" ||
11033	test ! -s conftest.err
11034	} && test -s conftest$ac_exeext &&
11035	$as_test_x conftest$ac_exeext; then
11036	ac_cv_lib_util_openpty=yes
11037	else	7485	else
11038	echo "$as_me: failed program was:" >&5	7486	ac_res=-l$ac_lib
11039	sed 's/^/| /' conftest.$ac_ext >&5	7487	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11040		7488	fi
11041	ac_cv_lib_util_openpty=no	7489	if ac_fn_cxx_try_link "$LINENO"; then :
		7490	ac_cv_search_openpty=$ac_res
11042	fi	7491	fi
11043
11044	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7492	rm -f core conftest.err conftest.$ac_objext \
11045	conftest$ac_exeext conftest.$ac_ext	7493	conftest$ac_exeext
11046	LIBS=$ac_check_lib_save_LIBS	7494	if ${ac_cv_search_openpty+:} false; then :
11047	fi	7495	break
11048	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
11049	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
11050	if test $ac_cv_lib_util_openpty = yes; then
11051	cat >>confdefs.h <<\_ACEOF
11052	#define HAVE_OPENPTY 1
11053	_ACEOF
11054	LIBS="$LIBS -lutil"
11055	fi
11056
11057	fi	7496	fi
11058	done	7497	done
		7498	if ${ac_cv_search_openpty+:} false; then :
11059		7499
		7500	else
		7501	ac_cv_search_openpty=no
11060	fi	7502	fi
		7503	rm conftest.$ac_ext
		7504	LIBS=$ac_func_search_save_LIBS
		7505	fi
		7506	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		7507	$as_echo "$ac_cv_search_openpty" >&6; }
		7508	ac_res=$ac_cv_search_openpty
		7509	if test "$ac_res" != no; then :
		7510	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11061		7511
		7512	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
11062		7513
		7514	fi
11063		7515
		7516	fi
		7517
		7518
		7519
11064	{ echo "$as_me:$LINENO: checking for tty group" >&5	7520	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
11065	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }	7521	$as_echo_n "checking for tty group... " >&6; }
11066	if test "${tty_group+set}" = set; then	7522	if ${pt_cv_tty_group+:} false; then :
11067	echo $ECHO_N "(cached) $ECHO_C" >&6	7523	$as_echo_n "(cached) " >&6
11068	else	7524	else
11069	if test "$cross_compiling" = yes; then	7525	if test "$cross_compiling" = yes; then :
11070	tty_group=no	7526	pt_cv_tty_group=no
11071	else	7527	else
11072	cat >conftest.$ac_ext <<_ACEOF
11073	/* confdefs.h. */
11074	_ACEOF
11075	cat confdefs.h >>conftest.$ac_ext	7528	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11076	cat >>conftest.$ac_ext <<_ACEOF
11077	/* end confdefs.h. */	7529	/* end confdefs.h. */
11078		7530
11079	#include <sys/types.h>	7531	#include <sys/types.h>
11080	#include <sys/stat.h>	7532	#include <sys/stat.h>
11081	#include <unistd.h>	7533	#include <unistd.h>
11082	#include <grp.h>	7534	#include <grp.h>
11083		7535
11084	main()	7536	int main()
11085	{	7537	{
11086	struct stat st;	7538	struct stat st;
11087	struct group *gr;	7539	struct group *gr;
11088	char *tty;	7540	char *tty;
11089	gr = getgrnam("tty");	7541	gr = getgrnam("tty");
…		…
11095	return 0;	7547	return 0;
11096	else	7548	else
11097	return 1;	7549	return 1;
11098	}	7550	}
11099	_ACEOF	7551	_ACEOF
11100	rm -f conftest$ac_exeext	7552	if ac_fn_cxx_try_run "$LINENO"; then :
11101	if { (ac_try="$ac_link"
11102	case "(($ac_try" in
11103	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11104	*) ac_try_echo=$ac_try;;
11105	esac
11106	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11107	(eval "$ac_link") 2>&5
11108	ac_status=$?
11109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11110	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11111	{ (case "(($ac_try" in
11112	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11113	*) ac_try_echo=$ac_try;;
11114	esac
11115	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11116	(eval "$ac_try") 2>&5
11117	ac_status=$?
11118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11119	(exit $ac_status); }; }; then
11120	tty_group=yes	7553	pt_cv_tty_group=yes
11121	else	7554	else
11122	echo "$as_me: program exited with status $ac_status" >&5
11123	echo "$as_me: failed program was:" >&5
11124	sed 's/^/| /' conftest.$ac_ext >&5
11125
11126	( exit $ac_status )
11127	tty_group=no	7555	pt_cv_tty_group=no
11128	fi	7556	fi
11129	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7557	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7558	conftest.$ac_objext conftest.beam conftest.$ac_ext
11130	fi	7559	fi
11131		7560
11132
11133	fi	7561	fi
11134	{ echo "$as_me:$LINENO: result: $tty_group" >&5	7562	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
11135	echo "${ECHO_T}$tty_group" >&6; }	7563	$as_echo "$pt_cv_tty_group" >&6; }
11136	if test x$tty_group = xyes; then	7564	if test x$pt_cv_tty_group = xyes; then
11137		7565
11138	cat >>confdefs.h <<\_ACEOF	7566	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
11139	#define TTY_GID_SUPPORT 1
11140	_ACEOF
11141		7567
11142	fi	7568	fi
11143		7569
11144	if test x$support_xft = xyes; then	7570	support_image=no
11145	# Extract the first word of "pkg-config", so it can be a program name with args.	7571	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
11146	set dummy pkg-config; ac_word=$2	7572	support_image=yes
11147	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
11148	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
11149	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
11150	echo $ECHO_N "(cached) $ECHO_C" >&6
11151	else
11152	case $PKG_CONFIG in
11153	[\\/]* | ?:[\\/]*)
11154	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11155	;;
11156	*)
11157	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11158	for as_dir in $PATH
11159	do
11160	IFS=$as_save_IFS
11161	test -z "$as_dir" && as_dir=.
11162	for ac_exec_ext in '' $ac_executable_extensions; do
11163	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11164	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11165	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
11166	break 2
11167	fi
11168	done
11169	done
11170	IFS=$as_save_IFS
11171
11172	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
11173	;;
11174	esac
11175	fi	7573	fi
11176	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	7574	if test x$support_xft = xyes || test x$support_image = xyes; then
11177	if test -n "$PKG_CONFIG"; then	7575	rxvt_have_xrender=no
11178	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
11179	echo "${ECHO_T}$PKG_CONFIG" >&6; }
11180	else
11181	{ echo "$as_me:$LINENO: result: no" >&5
11182	echo "${ECHO_T}no" >&6; }
11183	fi
11184		7576
11185		7577	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		7578	$as_echo_n "checking for xrender... " >&6; }
11186	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	7579	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
11187	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"	7580	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
11188	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	7581	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7582
		7583	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7584	$as_echo "ok" >&6; }
		7585
		7586	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7587	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7588	rxvt_have_xrender=yes
		7589
		7590	save_LIBS="$LIBS"
		7591	LIBS="$LIBS $X_LIBS"
		7592	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7593	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes; then :
		7594
		7595	else
		7596	rxvt_have_xrender=no
		7597	fi
		7598
		7599
		7600	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7601	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes; then :
		7602
		7603	else
		7604	rxvt_have_xrender=no
		7605	fi
		7606
		7607	LIBS="$save_LIBS"
		7608
11189	else	7609	else
		7610	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7611	$as_echo "no" >&6; }
		7612	:
		7613	fi
		7614
		7615	fi
		7616
		7617	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7618
		7619	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		7620	$as_echo_n "checking for fontconfig xft... " >&6; }
		7621	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7622	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7623	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7624
		7625	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7626	$as_echo "ok" >&6; }
		7627
		7628	X_LIBS="$XFT_LIBS $X_LIBS"
		7629	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7630
		7631	else
		7632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7633	$as_echo "no" >&6; }
		7634
11190	# Extract the first word of "xft-config", so it can be a program name with args.	7635	# Extract the first word of "xft-config", so it can be a program name with args.
11191	set dummy xft-config; ac_word=$2	7636	set dummy xft-config; ac_word=$2
11192	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7637	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11193	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7638	$as_echo_n "checking for $ac_word... " >&6; }
11194	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7639	if ${ac_cv_path_XFT_CONFIG+:} false; then :
11195	echo $ECHO_N "(cached) $ECHO_C" >&6	7640	$as_echo_n "(cached) " >&6
11196	else	7641	else
11197	case $XFT_CONFIG in	7642	case $XFT_CONFIG in
11198	[\\/]* | ?:[\\/]*)	7643	[\\/]* | ?:[\\/]*)
11199	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7644	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
11200	;;	7645	;;
…		…
11202	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7647	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11203	for as_dir in $PATH	7648	for as_dir in $PATH
11204	do	7649	do
11205	IFS=$as_save_IFS	7650	IFS=$as_save_IFS
11206	test -z "$as_dir" && as_dir=.	7651	test -z "$as_dir" && as_dir=.
11207	for ac_exec_ext in '' $ac_executable_extensions; do	7652	for ac_exec_ext in '' $ac_executable_extensions; do
11208	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7653	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11209	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7654	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11210	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7655	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11211	break 2	7656	break 2
11212	fi	7657	fi
11213	done	7658	done
11214	done	7659	done
11215	IFS=$as_save_IFS	7660	IFS=$as_save_IFS
11216		7661
11217	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7662	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
11218	;;	7663	;;
11219	esac	7664	esac
11220	fi	7665	fi
11221	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7666	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
11222	if test -n "$XFT_CONFIG"; then	7667	if test -n "$XFT_CONFIG"; then
11223	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7668	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
11224	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7669	$as_echo "$XFT_CONFIG" >&6; }
11225	else	7670	else
11226	{ echo "$as_me:$LINENO: result: no" >&5	7671	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11227	echo "${ECHO_T}no" >&6; }	7672	$as_echo "no" >&6; }
11228	fi	7673	fi
11229		7674
11230		7675
11231	if test $XFT_CONFIG != no; then	7676	if test $XFT_CONFIG != no; then
11232	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"	7677	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
11233	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7678	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
11234	fi	7679	fi
		7680
11235	fi	7681	fi
		7682
11236		7683
11237	save_LIBS="$LIBS"	7684	save_LIBS="$LIBS"
11238	LIBS="$LIBS $X_LIBS"	7685	LIBS="$LIBS $X_LIBS"
11239		7686	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
11240	for ac_header in X11/Xft/Xft.h	7687	do :
11241	do
11242	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7688	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11243	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7689	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11244	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7690	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
11245	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7691	cat >>confdefs.h <<_ACEOF
11246	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7692	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11247	echo $ECHO_N "(cached) $ECHO_C" >&6
11248	fi
11249	ac_res=`eval echo '${'$as_ac_Header'}'`
11250	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11251	echo "${ECHO_T}$ac_res" >&6; }
11252	else
11253	# Is the header compilable?
11254	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11255	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11256	cat >conftest.$ac_ext <<_ACEOF
11257	/* confdefs.h. */
11258	_ACEOF	7693	_ACEOF
		7694
		7695	else
		7696	support_xft=no
		7697	fi
		7698
		7699	done
		7700
		7701	for ac_func in XftDrawString32 FcPatternGet
		7702	do :
		7703	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7704	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7705	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7706	cat >>confdefs.h <<_ACEOF
		7707	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7708	_ACEOF
		7709
		7710	else
		7711	support_xft=no
		7712	fi
		7713	done
		7714
		7715	LIBS="$save_LIBS"
		7716
		7717	if test x$support_xft = xyes; then
		7718
		7719	$as_echo "#define XFT 1" >>confdefs.h
		7720
		7721	fi
		7722	fi
		7723
		7724	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7725	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7726	$as_echo_n "checking for Render >= 0.11... " >&6; }
11259	cat confdefs.h >>conftest.$ac_ext	7727	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11260	cat >>conftest.$ac_ext <<_ACEOF
11261	/* end confdefs.h. */	7728	/* end confdefs.h. */
11262	$ac_includes_default
11263	#include <$ac_header>
11264	_ACEOF
11265	rm -f conftest.$ac_objext
11266	if { (ac_try="$ac_compile"
11267	case "(($ac_try" in
11268	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11269	*) ac_try_echo=$ac_try;;
11270	esac
11271	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11272	(eval "$ac_compile") 2>conftest.er1
11273	ac_status=$?
11274	grep -v '^ *+' conftest.er1 >conftest.err
11275	rm -f conftest.er1
11276	cat conftest.err >&5
11277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11278	(exit $ac_status); } && {
11279	test -z "$ac_cxx_werror_flag" ||
11280	test ! -s conftest.err
11281	} && test -s conftest.$ac_objext; then
11282	ac_header_compiler=yes
11283	else
11284	echo "$as_me: failed program was:" >&5
11285	sed 's/^/| /' conftest.$ac_ext >&5
11286		7729
11287	ac_header_compiler=no	7730	#include <X11/extensions/Xrender.h>
11288	fi	7731	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
11289		7732	error
11290	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11291	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11292	echo "${ECHO_T}$ac_header_compiler" >&6; }
11293
11294	# Is the header present?
11295	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11296	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11297	cat >conftest.$ac_ext <<_ACEOF
11298	/* confdefs.h. */
11299	_ACEOF
11300	cat confdefs.h >>conftest.$ac_ext
11301	cat >>conftest.$ac_ext <<_ACEOF
11302	/* end confdefs.h. */
11303	#include <$ac_header>
11304	_ACEOF
11305	if { (ac_try="$ac_cpp conftest.$ac_ext"
11306	case "(($ac_try" in
11307	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11308	*) ac_try_echo=$ac_try;;
11309	esac
11310	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11311	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11312	ac_status=$?
11313	grep -v '^ *+' conftest.er1 >conftest.err
11314	rm -f conftest.er1
11315	cat conftest.err >&5
11316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11317	(exit $ac_status); } >/dev/null && {
11318	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11319	test ! -s conftest.err
11320	}; then
11321	ac_header_preproc=yes
11322	else
11323	echo "$as_me: failed program was:" >&5
11324	sed 's/^/| /' conftest.$ac_ext >&5
11325
11326	ac_header_preproc=no
11327	fi
11328
11329	rm -f conftest.err conftest.$ac_ext
11330	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11331	echo "${ECHO_T}$ac_header_preproc" >&6; }
11332
11333	# So? What about this header?
11334	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11335	yes:no: )
11336	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11337	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11338	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11339	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11340	ac_header_preproc=yes
11341	;;
11342	no:yes:* )
11343	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11344	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11345	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11346	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11347	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11348	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11349	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11350	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11351	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11352	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11353	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11354	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11355
11356	;;
11357	esac
11358	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11359	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11360	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11361	echo $ECHO_N "(cached) $ECHO_C" >&6
11362	else
11363	eval "$as_ac_Header=\$ac_header_preproc"
11364	fi
11365	ac_res=`eval echo '${'$as_ac_Header'}'`
11366	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11367	echo "${ECHO_T}$ac_res" >&6; }
11368
11369	fi
11370	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11371	cat >>confdefs.h <<_ACEOF
11372	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
11373	_ACEOF
11374
11375	else
11376	support_xft=no
11377	fi
11378
11379	done
11380
11381	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
11382	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }
11383	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
11384	echo $ECHO_N "(cached) $ECHO_C" >&6
11385	else
11386	ac_check_lib_save_LIBS=$LIBS
11387	LIBS="-lXft $LIBS"
11388	cat >conftest.$ac_ext <<_ACEOF
11389	/* confdefs.h. */
11390	_ACEOF
11391	cat confdefs.h >>conftest.$ac_ext
11392	cat >>conftest.$ac_ext <<_ACEOF
11393	/* end confdefs.h. */
11394
11395	/* Override any GCC internal prototype to avoid an error.
11396	Use char because int might match the return type of a GCC
11397	builtin and then its argument prototype would still apply. */
11398	#ifdef __cplusplus
11399	extern "C"
11400	#endif	7733	#endif
11401	char XftDrawString32 ();	7734
11402	int	7735	int
11403	main ()	7736	main ()
11404	{	7737	{
11405	return XftDrawString32 ();	7738
11406	;	7739	;
11407	return 0;	7740	return 0;
11408	}	7741	}
11409	_ACEOF	7742	_ACEOF
11410	rm -f conftest.$ac_objext conftest$ac_exeext	7743	if ac_fn_cxx_try_compile "$LINENO"; then :
11411	if { (ac_try="$ac_link"
11412	case "(($ac_try" in
11413	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11414	*) ac_try_echo=$ac_try;;
11415	esac
11416	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11417	(eval "$ac_link") 2>conftest.er1
11418	ac_status=$?
11419	grep -v '^ *+' conftest.er1 >conftest.err
11420	rm -f conftest.er1
11421	cat conftest.err >&5
11422	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11423	(exit $ac_status); } && {
11424	test -z "$ac_cxx_werror_flag" ||
11425	test ! -s conftest.err
11426	} && test -s conftest$ac_exeext &&
11427	$as_test_x conftest$ac_exeext; then
11428	ac_cv_lib_Xft_XftDrawString32=yes
11429	else
11430	echo "$as_me: failed program was:" >&5
11431	sed 's/^/| /' conftest.$ac_ext >&5
11432		7744
11433	ac_cv_lib_Xft_XftDrawString32=no	7745	else
		7746	support_image=no
11434	fi	7747	fi
11435
11436	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7748	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11437	conftest$ac_exeext conftest.$ac_ext
11438	LIBS=$ac_check_lib_save_LIBS
11439	fi
11440	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
11441	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
11442	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
11443	:
11444	else
11445	support_xft=no
11446	fi
11447
11448	LIBS="$save_LIBS"
11449
11450	if test x$support_xft = xyes; then	7749	if test x$support_image = xyes; then
		7750	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7751	$as_echo "ok" >&6; }
		7752	LIBS="$LIBS -lm"
11451		7753
11452	cat >>confdefs.h <<\_ACEOF	7754	$as_echo "#define XRENDER 1" >>confdefs.h
11453	#define XFT 1
11454	_ACEOF
11455		7755
		7756
		7757	if test x$support_inheritpixmap = xyes; then
		7758
		7759	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7760
11456	fi	7761	fi
		7762	else
		7763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7764	$as_echo "no" >&6; }
		7765	fi
11457	fi	7766	fi
		7767
11458	if test x$support_styles = xyes; then	7768	if test x$support_styles = xyes; then
11459		7769
11460	cat >>confdefs.h <<\_ACEOF	7770	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
11461	#define ENABLE_STYLES 1
11462	_ACEOF
11463		7771
11464	fi	7772	fi
11465	if test x$support_iso14755 = xyes; then	7773	if test x$support_iso14755 = xyes; then
11466		7774
11467	cat >>confdefs.h <<\_ACEOF	7775	$as_echo "#define ISO_14755 1" >>confdefs.h
11468	#define ISO_14755 1
11469	_ACEOF
11470		7776
11471	fi	7777	fi
11472	if test x$support_8bitctrls = xyes; then	7778	if test x$support_8bitctrls = xyes; then
11473		7779
11474	cat >>confdefs.h <<\_ACEOF	7780	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
11475	#define EIGHT_BIT_CONTROLS 1
11476	_ACEOF
11477		7781
11478	fi	7782	fi
11479	if test x$support_fading = xyes; then	7783	if test x$support_fading = xyes; then
11480		7784
11481	cat >>confdefs.h <<\_ACEOF	7785	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
11482	#define OFF_FOCUS_FADING 1
11483	_ACEOF
11484
11485	fi
11486	if test x$support_inheritpixmap = xyes; then
11487
11488	cat >>confdefs.h <<\_ACEOF
11489	#define ENABLE_TRANSPARENCY 1
11490	_ACEOF
11491		7786
11492	fi	7787	fi
11493	if test x$support_keepscrolling = xno; then	7788	if test x$support_keepscrolling = xno; then
11494		7789
11495	cat >>confdefs.h <<\_ACEOF
11496	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7790	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
11497	_ACEOF
11498		7791
11499	fi	7792	fi
11500	if test x$support_selectionscrolling = xyes; then	7793	if test x$support_selectionscrolling = xyes; then
11501		7794
11502	cat >>confdefs.h <<\_ACEOF	7795	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
11503	#define SELECTION_SCROLLING 1
11504	_ACEOF
11505		7796
11506	fi	7797	fi
11507	if test x$support_frills = xyes; then	7798	if test x$support_frills = xyes; then
11508		7799
11509	cat >>confdefs.h <<\_ACEOF	7800	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
11510	#define ENABLE_FRILLS 1
11511	_ACEOF
11512		7801
11513	fi	7802	fi
11514	if test x$support_mousewheel = xyes; then	7803	if test x$support_mousewheel = xyes; then
11515		7804
11516	cat >>confdefs.h <<\_ACEOF	7805	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
11517	#define MOUSE_WHEEL 1
11518	_ACEOF
11519		7806
11520	fi	7807	fi
11521	if test x$support_mouseslipwheel = xyes; then	7808	if test x$support_mouseslipwheel = xyes; then
11522		7809
11523	cat >>confdefs.h <<\_ACEOF	7810	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
11524	#define MOUSE_SLIP_WHEELING 1
11525	_ACEOF
11526		7811
11527	fi	7812	fi
11528	if test x$support_afterimage = xyes; then
11529
11530	cat >>confdefs.h <<\_ACEOF
11531	#define HAVE_AFTERIMAGE 1
11532	_ACEOF
11533
11534
11535	cat >>confdefs.h <<\_ACEOF
11536	#define BG_IMAGE_FROM_FILE 1
11537	_ACEOF
11538
11539	fi
11540
11541		7813
11542	scrolltypes=plain	7814	scrolltypes=plain
11543		7815
11544	cat >>confdefs.h <<\_ACEOF	7816	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
11545	#define PLAIN_SCROLLBAR 1
11546	_ACEOF
11547		7817
11548		7818
11549	if test x$support_scroll_rxvt = xyes; then	7819	if test x$support_scroll_rxvt = xyes; then
11550		7820
11551	cat >>confdefs.h <<\_ACEOF	7821	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
11552	#define RXVT_SCROLLBAR 1
11553	_ACEOF
11554		7822
11555	scrolltypes="$scrolltypes rxvt"	7823	scrolltypes="$scrolltypes rxvt"
11556	fi	7824	fi
11557	if test x$support_scroll_next = xyes; then	7825	if test x$support_scroll_next = xyes; then
11558		7826
11559	cat >>confdefs.h <<\_ACEOF	7827	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
11560	#define NEXT_SCROLLBAR 1
11561	_ACEOF
11562		7828
11563	scrolltypes="$scrolltypes next"	7829	scrolltypes="$scrolltypes next"
11564	fi	7830	fi
11565	if test x$support_scroll_xterm = xyes; then	7831	if test x$support_scroll_xterm = xyes; then
11566		7832
11567	cat >>confdefs.h <<\_ACEOF	7833	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
11568	#define XTERM_SCROLLBAR 1
11569	_ACEOF
11570		7834
11571	scrolltypes="$scrolltypes xterm"	7835	scrolltypes="$scrolltypes xterm"
11572	fi	7836	fi
11573	if test x$support_pointer_blank = xyes; then	7837	if test x$support_pointer_blank = xyes; then
11574		7838
11575	cat >>confdefs.h <<\_ACEOF	7839	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
11576	#define POINTER_BLANK 1
11577	_ACEOF
11578		7840
11579	fi	7841	fi
11580	if test x$support_text_blink = xyes; then	7842	if test x$support_text_blink = xyes; then
11581		7843
11582	cat >>confdefs.h <<\_ACEOF	7844	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
11583	#define TEXT_BLINK 1
11584	_ACEOF
11585		7845
11586	fi	7846	fi
11587	if test x$support_unicode3 = xyes; then	7847	if test x$support_unicode3 = xyes; then
11588		7848
11589	cat >>confdefs.h <<\_ACEOF	7849	$as_echo "#define UNICODE_3 1" >>confdefs.h
11590	#define UNICODE_3 1
11591	_ACEOF
11592		7850
11593	fi	7851	fi
11594	if test x$support_combining = xyes; then	7852	if test x$support_combining = xyes; then
11595		7853
11596	cat >>confdefs.h <<\_ACEOF	7854	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
11597	#define ENABLE_COMBINING 1
11598	_ACEOF
11599		7855
11600	fi	7856	fi
11601	if test x$codesets = xall; then	7857	if test x$codesets = xall; then
11602	codesets=jp,jp-ext,kr,zh,zh-ext	7858	codesets=jp,jp-ext,kr,zh,zh-ext
11603	fi	7859	fi
11604		7860
11605	cat >>confdefs.h <<\_ACEOF	7861	$as_echo "#define ENCODING_EU 1" >>confdefs.h
11606	#define ENCODING_EU 1
11607	_ACEOF
11608		7862
11609		7863
11610	cat >>confdefs.h <<\_ACEOF	7864	$as_echo "#define ENCODING_VN 1" >>confdefs.h
11611	#define ENCODING_VN 1
11612	_ACEOF
11613		7865
11614	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	7866	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
11615	case "$codeset" in	7867	case "$codeset" in
11616	JP )	7868	JP )
11617	cat >>confdefs.h <<\_ACEOF	7869	$as_echo "#define ENCODING_JP 1" >>confdefs.h
11618	#define ENCODING_JP 1
11619	_ACEOF
11620	;;	7870	;;
11621	JP_EXT )	7871	JP_EXT )
11622	cat >>confdefs.h <<\_ACEOF	7872	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
11623	#define ENCODING_JP_EXT 1
11624	_ACEOF
11625	;;	7873	;;
11626	KR )	7874	KR )
11627	cat >>confdefs.h <<\_ACEOF	7875	$as_echo "#define ENCODING_KR 1" >>confdefs.h
11628	#define ENCODING_KR 1
11629	_ACEOF
11630	;;	7876	;;
11631	ZH )	7877	ZH )
11632	cat >>confdefs.h <<\_ACEOF	7878	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
11633	#define ENCODING_ZH 1
11634	_ACEOF
11635	;;	7879	;;
11636	ZH_EXT )	7880	ZH_EXT )
11637	cat >>confdefs.h <<\_ACEOF	7881	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
11638	#define ENCODING_ZH_EXT 1
11639	_ACEOF
11640	;;	7882	;;
11641	esac	7883	esac
11642	done	7884	done
11643		7885
11644	IF_PERL=\#	7886	IF_PERL=\#
11645	if test x$support_perl = xyes; then	7887	if test x$support_perl = xyes; then
11646	# Extract the first word of "perl5", so it can be a program name with args.	7888	# Extract the first word of "perl5", so it can be a program name with args.
11647	set dummy perl5; ac_word=$2	7889	set dummy perl5; ac_word=$2
11648	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11649	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7891	$as_echo_n "checking for $ac_word... " >&6; }
11650	if test "${ac_cv_path_PERL+set}" = set; then	7892	if ${ac_cv_path_PERL+:} false; then :
11651	echo $ECHO_N "(cached) $ECHO_C" >&6	7893	$as_echo_n "(cached) " >&6
11652	else	7894	else
11653	case $PERL in	7895	case $PERL in
11654	[\\/]* | ?:[\\/]*)	7896	[\\/]* | ?:[\\/]*)
11655	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7897	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11656	;;	7898	;;
…		…
11658	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7900	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11659	for as_dir in $PATH	7901	for as_dir in $PATH
11660	do	7902	do
11661	IFS=$as_save_IFS	7903	IFS=$as_save_IFS
11662	test -z "$as_dir" && as_dir=.	7904	test -z "$as_dir" && as_dir=.
11663	for ac_exec_ext in '' $ac_executable_extensions; do	7905	for ac_exec_ext in '' $ac_executable_extensions; do
11664	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7906	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11665	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7907	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11666	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7908	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11667	break 2	7909	break 2
11668	fi	7910	fi
11669	done	7911	done
11670	done	7912	done
11671	IFS=$as_save_IFS	7913	IFS=$as_save_IFS
11672		7914
		7915	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
11673	;;	7916	;;
11674	esac	7917	esac
11675	fi	7918	fi
11676	PERL=$ac_cv_path_PERL	7919	PERL=$ac_cv_path_PERL
11677	if test -n "$PERL"; then	7920	if test -n "$PERL"; then
11678	{ echo "$as_me:$LINENO: result: $PERL" >&5	7921	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11679	echo "${ECHO_T}$PERL" >&6; }	7922	$as_echo "$PERL" >&6; }
11680	else	7923	else
11681	{ echo "$as_me:$LINENO: result: no" >&5	7924	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11682	echo "${ECHO_T}no" >&6; }	7925	$as_echo "no" >&6; }
11683	fi	7926	fi
11684		7927
11685		7928
11686	# Extract the first word of "perl", so it can be a program name with args.
11687	set dummy perl; ac_word=$2
11688	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
11689	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
11690	if test "${ac_cv_path_PERL+set}" = set; then
11691	echo $ECHO_N "(cached) $ECHO_C" >&6
11692	else
11693	case $PERL in
11694	[\\/]* | ?:[\\/]*)
11695	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11696	;;
11697	*)
11698	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11699	for as_dir in $PATH
11700	do
11701	IFS=$as_save_IFS
11702	test -z "$as_dir" && as_dir=.
11703	for ac_exec_ext in '' $ac_executable_extensions; do
11704	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11705	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11706	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
11707	break 2
11708	fi
11709	done
11710	done
11711	IFS=$as_save_IFS
11712		7929
11713	;;
11714	esac
11715	fi
11716	PERL=$ac_cv_path_PERL
11717	if test -n "$PERL"; then
11718	{ echo "$as_me:$LINENO: result: $PERL" >&5
11719	echo "${ECHO_T}$PERL" >&6; }
11720	else
11721	{ echo "$as_me:$LINENO: result: no" >&5
11722	echo "${ECHO_T}no" >&6; }
11723	fi
11724
11725
11726
11727	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7930	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
11728	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	7931	$as_echo_n "checking for $PERL suitability... " >&6; }
11729	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7932	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
11730		7933
11731	save_CXXFLAGS="$CXXFLAGS"	7934	save_CXXFLAGS="$CXXFLAGS"
11732	save_LIBS="$LIBS"	7935	save_LIBS="$LIBS"
11733	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7936	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
11734	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7937	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
11735	cat >conftest.$ac_ext <<_ACEOF
11736	/* confdefs.h. */
11737	_ACEOF
11738	cat confdefs.h >>conftest.$ac_ext	7938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11739	cat >>conftest.$ac_ext <<_ACEOF
11740	/* end confdefs.h. */	7939	/* end confdefs.h. */
11741		7940
11742	#include <EXTERN.h>	7941	#include <EXTERN.h>
11743	#include <perl.h>	7942	#include <perl.h>
11744	#include <XSUB.h>	7943	#include <XSUB.h>
…		…
11751		7950
11752	;	7951	;
11753	return 0;	7952	return 0;
11754	}	7953	}
11755	_ACEOF	7954	_ACEOF
11756	rm -f conftest.$ac_objext conftest$ac_exeext	7955	if ac_fn_cxx_try_link "$LINENO"; then :
11757	if { (ac_try="$ac_link"
11758	case "(($ac_try" in
11759	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11760	*) ac_try_echo=$ac_try;;
11761	esac
11762	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11763	(eval "$ac_link") 2>conftest.er1
11764	ac_status=$?
11765	grep -v '^ *+' conftest.er1 >conftest.err
11766	rm -f conftest.er1
11767	cat conftest.err >&5
11768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11769	(exit $ac_status); } && {
11770	test -z "$ac_cxx_werror_flag" ||
11771	test ! -s conftest.err
11772	} && test -s conftest$ac_exeext &&
11773	$as_test_x conftest$ac_exeext; then
11774	rxvt_perl_link=yes	7956	rxvt_perl_link=yes
11775	else	7957	else
11776	echo "$as_me: failed program was:" >&5
11777	sed 's/^/| /' conftest.$ac_ext >&5
11778
11779	rxvt_perl_link=no	7958	rxvt_perl_link=no
11780	fi	7959	fi
11781
11782	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7960	rm -f core conftest.err conftest.$ac_objext \
11783	conftest$ac_exeext conftest.$ac_ext	7961	conftest$ac_exeext conftest.$ac_ext
11784	CXXFLAGS="$save_CXXFLAGS"	7962	CXXFLAGS="$save_CXXFLAGS"
11785	LIBS="$save_LIBS"	7963	LIBS="$save_LIBS"
11786		7964
11787	if test x$rxvt_perl_link = xyes; then	7965	if test x$rxvt_perl_link = xyes; then
11788	{ echo "$as_me:$LINENO: result: ok" >&5	7966	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
11789	echo "${ECHO_T}ok" >&6; }	7967	$as_echo "ok" >&6; }
11790		7968
11791	cat >>confdefs.h <<\_ACEOF	7969	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
11792	#define ENABLE_PERL 1
11793	_ACEOF
11794		7970
11795	IF_PERL=	7971	IF_PERL=
11796	PERL_O=rxvtperl.o	7972	PERL_O=rxvtperl.o
11797	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7973	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
11798	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7974	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
11799	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7975	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
11800	else	7976	else
11801	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7977	as_fn_error $? "no, unable to link" "$LINENO" 5
11802	echo "$as_me: error: no, unable to link" >&2;}
11803	{ (exit 1); exit 1; }; }
11804	fi	7978	fi
11805	else	7979	else
11806	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7980	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
11807	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
11808	{ (exit 1); exit 1; }; }
11809	fi	7981	fi
11810	fi	7982	fi
11811		7983
11812		7984
11813		7985
11814		7986
11815		7987
11816		7988
11817
11818
11819
11820
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830	test "$program_prefix" != NONE &&
11831	program_transform_name="s&^&$program_prefix&;$program_transform_name"
11832	# Use a double $ so make ignores it.
11833	test "$program_suffix" != NONE &&
11834	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
11835	# Double any \ or $. echo might interpret backslashes.
11836	# By default was `s,x,x', remove it if useless.
11837	cat <<\_ACEOF >conftest.sed
11838	s/[\\$]/&&/g;s/;s,x,x,$//
11839	_ACEOF
11840	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
11841	rm -f conftest.sed
11842		7989
11843		7990
11844	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"	7991	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
11845		7992
11846	cat >confcache <<\_ACEOF	7993	cat >confcache <<\_ACEOF
…		…
11868	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8015	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11869	eval ac_val=\$$ac_var	8016	eval ac_val=\$$ac_var
11870	case $ac_val in #(	8017	case $ac_val in #(
11871	*${as_nl}*)	8018	*${as_nl}*)
11872	case $ac_var in #(	8019	case $ac_var in #(
11873	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8020	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11874	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8021	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11875	esac	8022	esac
11876	case $ac_var in #(	8023	case $ac_var in #(
11877	_ | IFS | as_nl) ;; #(	8024	_ | IFS | as_nl) ;; #(
11878	*) $as_unset $ac_var ;;	8025	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8026	*) { eval $ac_var=; unset $ac_var;} ;;
11879	esac ;;	8027	esac ;;
11880	esac	8028	esac
11881	done	8029	done
11882		8030
11883	(set) 2>&1 |	8031	(set) 2>&1 |
11884	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8032	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11885	*${as_nl}ac_space=\ *)	8033	*${as_nl}ac_space=\ *)
11886	# `set' does not quote correctly, so add quotes (double-quote	8034	# `set' does not quote correctly, so add quotes: double-quote
11887	# substitution turns \\\\ into \\, and sed turns \\ into \).	8035	# substitution turns \\\\ into \\, and sed turns \\ into \.
11888	sed -n \	8036	sed -n \
11889	"s/'/'\\\\''/g;	8037	"s/'/'\\\\''/g;
11890	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8038	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11891	;; #(	8039	;; #(
11892	*)	8040	*)
…		…
11904	t end	8052	t end
11905	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8053	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11906	:end' >>confcache	8054	:end' >>confcache
11907	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8055	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11908	if test -w "$cache_file"; then	8056	if test -w "$cache_file"; then
11909	test "x$cache_file" != "x/dev/null" &&	8057	if test "x$cache_file" != "x/dev/null"; then
11910	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8058	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11911	echo "$as_me: updating cache $cache_file" >&6;}	8059	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8060	if test ! -f "$cache_file" || test -h "$cache_file"; then
11912	cat confcache >$cache_file	8061	cat confcache >"$cache_file"
		8062	else
		8063	case $cache_file in #(
		8064	*/* | ?:*)
		8065	mv -f confcache "$cache_file"$$ &&
		8066	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8067	*)
		8068	mv -f confcache "$cache_file" ;;
		8069	esac
		8070	fi
		8071	fi
11913	else	8072	else
11914	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8073	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11915	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8074	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11916	fi	8075	fi
11917	fi	8076	fi
11918	rm -f confcache	8077	rm -f confcache
11919		8078
11920	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8079	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
11923		8082
11924	DEFS=-DHAVE_CONFIG_H	8083	DEFS=-DHAVE_CONFIG_H
11925		8084
11926	ac_libobjs=	8085	ac_libobjs=
11927	ac_ltlibobjs=	8086	ac_ltlibobjs=
		8087	U=
11928	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8088	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11929	# 1. Remove the extension, and $U if already installed.	8089	# 1. Remove the extension, and $U if already installed.
11930	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8090	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11931	ac_i=`echo "$ac_i" | sed "$ac_script"`	8091	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11932	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8092	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11933	# will be set to the directory where LIBOBJS objects are built.	8093	# will be set to the directory where LIBOBJS objects are built.
11934	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8094	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11935	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8095	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11936	done	8096	done
11937	LIBOBJS=$ac_libobjs	8097	LIBOBJS=$ac_libobjs
11938		8098
11939	LTLIBOBJS=$ac_ltlibobjs	8099	LTLIBOBJS=$ac_ltlibobjs
11940		8100
11941		8101
11942		8102
11943	: ${CONFIG_STATUS=./config.status}	8103	: "${CONFIG_STATUS=./config.status}"
		8104	ac_write_fail=0
11944	ac_clean_files_save=$ac_clean_files	8105	ac_clean_files_save=$ac_clean_files
11945	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8106	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11946	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8107	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11947	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8108	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11948	cat >$CONFIG_STATUS <<_ACEOF	8109	as_write_fail=0
		8110	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11949	#! $SHELL	8111	#! $SHELL
11950	# Generated by $as_me.	8112	# Generated by $as_me.
11951	# Run this file to recreate the current configuration.	8113	# Run this file to recreate the current configuration.
11952	# Compiler output produced by configure, useful for debugging	8114	# Compiler output produced by configure, useful for debugging
11953	# configure, is in config.log if it exists.	8115	# configure, is in config.log if it exists.
11954		8116
11955	debug=false	8117	debug=false
11956	ac_cs_recheck=false	8118	ac_cs_recheck=false
11957	ac_cs_silent=false	8119	ac_cs_silent=false
		8120
11958	SHELL=\${CONFIG_SHELL-$SHELL}	8121	SHELL=\${CONFIG_SHELL-$SHELL}
		8122	export SHELL
11959	_ACEOF	8123	_ASEOF
11960		8124	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11961	cat >>$CONFIG_STATUS <<\_ACEOF
11962	## --------------------- ##	8125	## -------------------- ##
11963	## M4sh Initialization. ##	8126	## M4sh Initialization. ##
11964	## --------------------- ##	8127	## -------------------- ##
11965		8128
11966	# Be more Bourne compatible	8129	# Be more Bourne compatible
11967	DUALCASE=1; export DUALCASE # for MKS sh	8130	DUALCASE=1; export DUALCASE # for MKS sh
11968	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8131	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11969	emulate sh	8132	emulate sh
11970	NULLCMD=:	8133	NULLCMD=:
11971	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8134	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11972	# is contrary to our usage. Disable this feature.	8135	# is contrary to our usage. Disable this feature.
11973	alias -g '${1+"$@"}'='"$@"'	8136	alias -g '${1+"$@"}'='"$@"'
11974	setopt NO_GLOB_SUBST	8137	setopt NO_GLOB_SUBST
11975	else	8138	else
11976	case `(set -o) 2>/dev/null` in	8139	case `(set -o) 2>/dev/null` in #(
11977	*posix*) set -o posix ;;	8140	*posix*) :
		8141	set -o posix ;; #(
		8142	*) :
		8143	;;
11978	esac	8144	esac
11979
11980	fi	8145	fi
11981		8146
11982		8147
11983		8148	as_nl='
11984		8149	'
11985	# PATH needs CR	8150	export as_nl
11986	# Avoid depending upon Character Ranges.	8151	# Printing a long string crashes Solaris 7 /usr/bin/printf.
11987	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8152	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11988	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8153	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11989	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8154	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11990	as_cr_digits='0123456789'	8155	# Prefer a ksh shell builtin over an external printf program on Solaris,
11991	as_cr_alnum=$as_cr_Letters$as_cr_digits	8156	# but without wasting forks for bash or zsh.
		8157	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8158	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8159	as_echo='print -r --'
		8160	as_echo_n='print -rn --'
		8161	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8162	as_echo='printf %s\n'
		8163	as_echo_n='printf %s'
		8164	else
		8165	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8166	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8167	as_echo_n='/usr/ucb/echo -n'
		8168	else
		8169	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8170	as_echo_n_body='eval
		8171	arg=$1;
		8172	case $arg in #(
		8173	*"$as_nl"*)
		8174	expr "X$arg" : "X\\(.*\\)$as_nl";
		8175	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8176	esac;
		8177	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8178	'
		8179	export as_echo_n_body
		8180	as_echo_n='sh -c $as_echo_n_body as_echo'
		8181	fi
		8182	export as_echo_body
		8183	as_echo='sh -c $as_echo_body as_echo'
		8184	fi
11992		8185
11993	# The user is always right.	8186	# The user is always right.
11994	if test "${PATH_SEPARATOR+set}" != set; then	8187	if test "${PATH_SEPARATOR+set}" != set; then
11995	echo "#! /bin/sh" >conf$$.sh	8188	PATH_SEPARATOR=:
11996	echo "exit 0" >>conf$$.sh	8189	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11997	chmod +x conf$$.sh	8190	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11998	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
11999	PATH_SEPARATOR=';'	8191	PATH_SEPARATOR=';'
12000	else	8192	}
12001	PATH_SEPARATOR=:
12002	fi
12003	rm -f conf$$.sh
12004	fi
12005
12006	# Support unset when possible.
12007	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
12008	as_unset=unset
12009	else
12010	as_unset=false
12011	fi	8193	fi
12012		8194
12013		8195
12014	# IFS	8196	# IFS
12015	# We need space, tab and new line, in precisely that order. Quoting is	8197	# We need space, tab and new line, in precisely that order. Quoting is
12016	# there to prevent editors from complaining about space-tab.	8198	# there to prevent editors from complaining about space-tab.
12017	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8199	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
12018	# splitting by setting IFS to empty value.)	8200	# splitting by setting IFS to empty value.)
12019	as_nl='
12020	'
12021	IFS=" "" $as_nl"	8201	IFS=" "" $as_nl"
12022		8202
12023	# Find who we are. Look in the path if we contain no directory separator.	8203	# Find who we are. Look in the path if we contain no directory separator.
		8204	as_myself=
12024	case $0 in	8205	case $0 in #((
12025	*[\\/]* ) as_myself=$0 ;;	8206	*[\\/]* ) as_myself=$0 ;;
12026	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8207	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12027	for as_dir in $PATH	8208	for as_dir in $PATH
12028	do	8209	do
12029	IFS=$as_save_IFS	8210	IFS=$as_save_IFS
12030	test -z "$as_dir" && as_dir=.	8211	test -z "$as_dir" && as_dir=.
12031	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8212	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12032	done	8213	done
12033	IFS=$as_save_IFS	8214	IFS=$as_save_IFS
12034		8215
12035	;;	8216	;;
12036	esac	8217	esac
12037	# We did not find ourselves, most probably we were run as `sh COMMAND'	8218	# We did not find ourselves, most probably we were run as `sh COMMAND'
12038	# in which case we are not to be found in the path.	8219	# in which case we are not to be found in the path.
12039	if test "x$as_myself" = x; then	8220	if test "x$as_myself" = x; then
12040	as_myself=$0	8221	as_myself=$0
12041	fi	8222	fi
12042	if test ! -f "$as_myself"; then	8223	if test ! -f "$as_myself"; then
12043	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8224	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12044	{ (exit 1); exit 1; }	8225	exit 1
12045	fi	8226	fi
12046		8227
12047	# Work around bugs in pre-3.0 UWIN ksh.	8228	# Unset variables that we do not need and which cause bugs (e.g. in
		8229	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8230	# suppresses any "Segmentation fault" message there. '((' could
		8231	# trigger a bug in pdksh 5.2.14.
12048	for as_var in ENV MAIL MAILPATH	8232	for as_var in BASH_ENV ENV MAIL MAILPATH
		8233	do eval test x\${$as_var+set} = xset \
12049	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8234	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12050	done	8235	done
12051	PS1='$ '	8236	PS1='$ '
12052	PS2='> '	8237	PS2='> '
12053	PS4='+ '	8238	PS4='+ '
12054		8239
12055	# NLS nuisances.	8240	# NLS nuisances.
12056	for as_var in \	8241	LC_ALL=C
12057	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8242	export LC_ALL
12058	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8243	LANGUAGE=C
12059	LC_TELEPHONE LC_TIME	8244	export LANGUAGE
12060	do	8245
12061	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8246	# CDPATH.
12062	eval $as_var=C; export $as_var	8247	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		8248
		8249
		8250	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8251	# ----------------------------------------
		8252	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8253	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8254	# script with STATUS, using 1 if that was 0.
		8255	as_fn_error ()
		8256	{
		8257	as_status=$1; test $as_status -eq 0 && as_status=1
		8258	if test "$4"; then
		8259	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8260	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8261	fi
		8262	$as_echo "$as_me: error: $2" >&2
		8263	as_fn_exit $as_status
		8264	} # as_fn_error
		8265
		8266
		8267	# as_fn_set_status STATUS
		8268	# -----------------------
		8269	# Set $? to STATUS, without forking.
		8270	as_fn_set_status ()
		8271	{
		8272	return $1
		8273	} # as_fn_set_status
		8274
		8275	# as_fn_exit STATUS
		8276	# -----------------
		8277	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8278	as_fn_exit ()
		8279	{
		8280	set +e
		8281	as_fn_set_status $1
		8282	exit $1
		8283	} # as_fn_exit
		8284
		8285	# as_fn_unset VAR
		8286	# ---------------
		8287	# Portably unset VAR.
		8288	as_fn_unset ()
		8289	{
		8290	{ eval $1=; unset $1;}
		8291	}
		8292	as_unset=as_fn_unset
		8293	# as_fn_append VAR VALUE
		8294	# ----------------------
		8295	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8296	# advantage of any shell optimizations that allow amortized linear growth over
		8297	# repeated appends, instead of the typical quadratic growth present in naive
		8298	# implementations.
		8299	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8300	eval 'as_fn_append ()
		8301	{
		8302	eval $1+=\$2
		8303	}'
12063	else	8304	else
12064	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8305	as_fn_append ()
12065	fi	8306	{
12066	done	8307	eval $1=\$$1\$2
		8308	}
		8309	fi # as_fn_append
12067		8310
12068	# Required to use basename.	8311	# as_fn_arith ARG...
		8312	# ------------------
		8313	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8314	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8315	# must be portable across $(()) and expr.
		8316	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8317	eval 'as_fn_arith ()
		8318	{
		8319	as_val=$(( $* ))
		8320	}'
		8321	else
		8322	as_fn_arith ()
		8323	{
		8324	as_val=`expr "$@" || test $? -eq 1`
		8325	}
		8326	fi # as_fn_arith
		8327
		8328
12069	if expr a : '\(a\)' >/dev/null 2>&1 &&	8329	if expr a : '\(a\)' >/dev/null 2>&1 &&
12070	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8330	test "X`expr 00001 : '.*\(...\)'`" = X001; then
12071	as_expr=expr	8331	as_expr=expr
12072	else	8332	else
12073	as_expr=false	8333	as_expr=false
…		…
12077	as_basename=basename	8337	as_basename=basename
12078	else	8338	else
12079	as_basename=false	8339	as_basename=false
12080	fi	8340	fi
12081		8341
		8342	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8343	as_dirname=dirname
		8344	else
		8345	as_dirname=false
		8346	fi
12082		8347
12083	# Name of the executable.
12084	as_me=`$as_basename -- "$0" ||	8348	as_me=`$as_basename -- "$0" ||
12085	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8349	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12086	X"$0" : 'X\(//\)$' \| \	8350	X"$0" : 'X\(//\)$' \| \
12087	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8351	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12088	echo X/"$0" |	8352	$as_echo X/"$0" |
12089	sed '/^.*\/\([^/][^/]*\)\/*$/{	8353	sed '/^.*\/\([^/][^/]*\)\/*$/{
12090	s//\1/	8354	s//\1/
12091	q	8355	q
12092	}	8356	}
12093	/^X\/\(\/\/\)$/{	8357	/^X\/\(\/\/\)$/{
…		…
12098	s//\1/	8362	s//\1/
12099	q	8363	q
12100	}	8364	}
12101	s/.*/./; q'`	8365	s/.*/./; q'`
12102		8366
12103	# CDPATH.	8367	# Avoid depending upon Character Ranges.
12104	$as_unset CDPATH	8368	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12105		8369	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12106		8370	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12107		8371	as_cr_digits='0123456789'
12108	as_lineno_1=$LINENO	8372	as_cr_alnum=$as_cr_Letters$as_cr_digits
12109	as_lineno_2=$LINENO
12110	test "x$as_lineno_1" != "x$as_lineno_2" &&
12111	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
12112
12113	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
12114	# uniformly replaced by the line number. The first 'sed' inserts a
12115	# line-number line after each line using $LINENO; the second 'sed'
12116	# does the real work. The second script uses 'N' to pair each
12117	# line-number line with the line containing $LINENO, and appends
12118	# trailing '-' during substitution so that $LINENO is not a special
12119	# case at line end.
12120	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
12121	# scripts with optimization help from Paolo Bonzini. Blame Lee
12122	# E. McMahon (1931-1989) for sed's syntax. :-)
12123	sed -n '
12124	p
12125	/[$]LINENO/=
12126	' <$as_myself |
12127	sed '
12128	s/[$]LINENO.*/&-/
12129	t lineno
12130	b
12131	:lineno
12132	N
12133	:loop
12134	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
12135	t loop
12136	s/-\n.*//
12137	' >$as_me.lineno &&
12138	chmod +x "$as_me.lineno" ||
12139	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
12140	{ (exit 1); exit 1; }; }
12141
12142	# Don't try to exec as it changes $[0], causing all sort of problems
12143	# (the dirname of $[0] is not the place where we might find the
12144	# original and so on. Autoconf is especially sensitive to this).
12145	. "./$as_me.lineno"
12146	# Exit status is that of the last command.
12147	exit
12148	}
12149
12150
12151	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12152	as_dirname=dirname
12153	else
12154	as_dirname=false
12155	fi
12156		8373
12157	ECHO_C= ECHO_N= ECHO_T=	8374	ECHO_C= ECHO_N= ECHO_T=
12158	case `echo -n x` in	8375	case `echo -n x` in #(((((
12159	-n*)	8376	-n*)
12160	case `echo 'x\c'` in	8377	case `echo 'xy\c'` in
12161	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8378	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
12162	*) ECHO_C='\c';;	8379	xy) ECHO_C='\c';;
		8380	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8381	ECHO_T=' ';;
12163	esac;;	8382	esac;;
12164	*)	8383	*)
12165	ECHO_N='-n';;	8384	ECHO_N='-n';;
12166	esac	8385	esac
12167		8386
12168	if expr a : '\(a\)' >/dev/null 2>&1 &&
12169	test "X`expr 00001 : '.*\(...\)'`" = X001; then
12170	as_expr=expr
12171	else
12172	as_expr=false
12173	fi
12174
12175	rm -f conf$$ conf$$.exe conf$$.file	8387	rm -f conf$$ conf$$.exe conf$$.file
12176	if test -d conf$$.dir; then	8388	if test -d conf$$.dir; then
12177	rm -f conf$$.dir/conf$$.file	8389	rm -f conf$$.dir/conf$$.file
12178	else	8390	else
12179	rm -f conf$$.dir	8391	rm -f conf$$.dir
12180	mkdir conf$$.dir	8392	mkdir conf$$.dir 2>/dev/null
12181	fi	8393	fi
12182	echo >conf$$.file	8394	if (echo >conf$$.file) 2>/dev/null; then
12183	if ln -s conf$$.file conf$$ 2>/dev/null; then	8395	if ln -s conf$$.file conf$$ 2>/dev/null; then
12184	as_ln_s='ln -s'	8396	as_ln_s='ln -s'
12185	# ... but there are two gotchas:	8397	# ... but there are two gotchas:
12186	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8398	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12187	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8399	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12188	# In both cases, we have to default to `cp -p'.	8400	# In both cases, we have to default to `cp -pR'.
12189	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	8401	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12190	as_ln_s='cp -p'	8402	as_ln_s='cp -pR'
12191	elif ln conf$$.file conf$$ 2>/dev/null; then	8403	elif ln conf$$.file conf$$ 2>/dev/null; then
12192	as_ln_s=ln	8404	as_ln_s=ln
12193	else	8405	else
		8406	as_ln_s='cp -pR'
		8407	fi
		8408	else
12194	as_ln_s='cp -p'	8409	as_ln_s='cp -pR'
12195	fi	8410	fi
12196	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8411	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12197	rmdir conf$$.dir 2>/dev/null	8412	rmdir conf$$.dir 2>/dev/null
12198		8413
12199	if mkdir -p . 2>/dev/null; then	8414
12200	as_mkdir_p=:	8415	# as_fn_mkdir_p
12201	else	8416	# -------------
12202	test -d ./-p && rmdir ./-p	8417	# Create "$as_dir" as a directory, including parents if necessary.
12203	as_mkdir_p=false	8418	as_fn_mkdir_p ()
12204	fi
12205
12206	if test -x / >/dev/null 2>&1; then
12207	as_test_x='test -x'
12208	else
12209	if ls -dL / >/dev/null 2>&1; then
12210	as_ls_L_option=L
12211	else
12212	as_ls_L_option=
12213	fi
12214	as_test_x='
12215	eval sh -c '\''
12216	if test -d "$1"; then
12217	test -d "$1/.";
12218	else
12219	case $1 in
12220	-*)set "./$1";;
12221	esac;
12222	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
12223	???[sx]*):;;*)false;;esac;fi
12224	'\'' sh
12225	'
12226	fi
12227	as_executable_p=$as_test_x
12228
12229	# Sed expression to map a string onto a valid CPP name.
12230	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12231
12232	# Sed expression to map a string onto a valid variable name.
12233	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12234
12235
12236	exec 6>&1
12237
12238	# Save the log message, to keep $[0] and so on meaningful, and to
12239	# report actual input values of CONFIG_FILES etc. instead of their
12240	# values after options handling.
12241	ac_log="
12242	This file was extended by $as_me, which was
12243	generated by GNU Autoconf 2.61. Invocation command line was
12244
12245	CONFIG_FILES = $CONFIG_FILES
12246	CONFIG_HEADERS = $CONFIG_HEADERS
12247	CONFIG_LINKS = $CONFIG_LINKS
12248	CONFIG_COMMANDS = $CONFIG_COMMANDS
12249	$ $0 $@
12250
12251	on `(hostname || uname -n) 2>/dev/null | sed 1q`
12252	"
12253
12254	_ACEOF
12255
12256	cat >>$CONFIG_STATUS <<_ACEOF
12257	# Files that config.status was made for.
12258	config_files="$ac_config_files"
12259	config_headers="$ac_config_headers"
12260
12261	_ACEOF
12262
12263	cat >>$CONFIG_STATUS <<\_ACEOF
12264	ac_cs_usage="\
12265	\`$as_me' instantiates files from templates according to the
12266	current configuration.
12267
12268	Usage: $0 [OPTIONS] [FILE]...
12269
12270	-h, --help print this help, then exit
12271	-V, --version print version number and configuration settings, then exit
12272	-q, --quiet do not print progress messages
12273	-d, --debug don't remove temporary files
12274	--recheck update $as_me by reconfiguring in the same conditions
12275	--file=FILE[:TEMPLATE]
12276	instantiate the configuration file FILE
12277	--header=FILE[:TEMPLATE]
12278	instantiate the configuration header FILE
12279
12280	Configuration files:
12281	$config_files
12282
12283	Configuration headers:
12284	$config_headers
12285
12286	Report bugs to <bug-autoconf@gnu.org>."
12287
12288	_ACEOF
12289	cat >>$CONFIG_STATUS <<_ACEOF
12290	ac_cs_version="\\
12291	config.status
12292	configured by $0, generated by GNU Autoconf 2.61,
12293	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12294
12295	Copyright (C) 2006 Free Software Foundation, Inc.
12296	This config.status script is free software; the Free Software Foundation
12297	gives unlimited permission to copy, distribute and modify it."
12298
12299	ac_pwd='$ac_pwd'
12300	srcdir='$srcdir'
12301	INSTALL='$INSTALL'
12302	_ACEOF
12303
12304	cat >>$CONFIG_STATUS <<\_ACEOF
12305	# If no file are specified by the user, then we need to provide default
12306	# value. By we need to know if files were specified by the user.
12307	ac_need_defaults=:
12308	while test $# != 0
12309	do
12310	case $1 in
12311	--*=*)
12312	ac_option=`expr "X$1" : 'X\([^=]*\)='`
12313	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12314	ac_shift=:
12315	;;
12316	*)
12317	ac_option=$1
12318	ac_optarg=$2
12319	ac_shift=shift
12320	;;
12321	esac
12322
12323	case $ac_option in
12324	# Handling of the options.
12325	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12326	ac_cs_recheck=: ;;
12327	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12328	echo "$ac_cs_version"; exit ;;
12329	--debug | --debu | --deb | --de | --d | -d )
12330	debug=: ;;
12331	--file | --fil | --fi | --f )
12332	$ac_shift
12333	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
12334	ac_need_defaults=false;;
12335	--header | --heade | --head | --hea )
12336	$ac_shift
12337	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
12338	ac_need_defaults=false;;
12339	--he | --h)
12340	# Conflict between --help and --header
12341	{ echo "$as_me: error: ambiguous option: $1
12342	Try \`$0 --help' for more information." >&2
12343	{ (exit 1); exit 1; }; };;
12344	--help | --hel | -h )
12345	echo "$ac_cs_usage"; exit ;;
12346	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
12347	| -silent | --silent | --silen | --sile | --sil | --si | --s)
12348	ac_cs_silent=: ;;
12349
12350	# This is an error.
12351	-*) { echo "$as_me: error: unrecognized option: $1
12352	Try \`$0 --help' for more information." >&2
12353	{ (exit 1); exit 1; }; } ;;
12354
12355	*) ac_config_targets="$ac_config_targets $1"
12356	ac_need_defaults=false ;;
12357
12358	esac
12359	shift
12360	done
12361
12362	ac_configure_extra_args=
12363
12364	if $ac_cs_silent; then
12365	exec 6>/dev/null
12366	ac_configure_extra_args="$ac_configure_extra_args --silent"
12367	fi
12368
12369	_ACEOF
12370	cat >>$CONFIG_STATUS <<_ACEOF
12371	if \$ac_cs_recheck; then
12372	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12373	CONFIG_SHELL=$SHELL
12374	export CONFIG_SHELL
12375	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12376	fi
12377
12378	_ACEOF
12379	cat >>$CONFIG_STATUS <<\_ACEOF
12380	exec 5>>config.log
12381	{	8419	{
12382	echo
12383	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12384	## Running $as_me. ##
12385	_ASBOX
12386	echo "$ac_log"
12387	} >&5
12388		8420
12389	_ACEOF
12390	cat >>$CONFIG_STATUS <<_ACEOF
12391	_ACEOF
12392
12393	cat >>$CONFIG_STATUS <<\_ACEOF
12394
12395	# Handling of arguments.
12396	for ac_config_target in $ac_config_targets
12397	do
12398	case $ac_config_target in
12399	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
12400	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12401	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12402	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12403
12404	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12405	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12406	{ (exit 1); exit 1; }; };;
12407	esac
12408	done
12409
12410
12411	# If the user did not use the arguments to specify the items to instantiate,
12412	# then the envvar interface is used. Set only those that are not.
12413	# We use the long form for the default assignment because of an extremely
12414	# bizarre bug on SunOS 4.1.3.
12415	if $ac_need_defaults; then
12416	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12417	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12418	fi
12419
12420	# Have a temporary directory for convenience. Make it in the build tree
12421	# simply because there is no reason against having it here, and in addition,
12422	# creating and moving files from /tmp can sometimes cause problems.
12423	# Hook for its removal unless debugging.
12424	# Note that there is a small window in which the directory will not be cleaned:
12425	# after its creation but before its name has been assigned to `$tmp'.
12426	$debug ||
12427	{
12428	tmp=
12429	trap 'exit_status=$?
12430	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12431	' 0
12432	trap '{ (exit 1); exit 1; }' 1 2 13 15
12433	}
12434	# Create a (secure) tmp directory for tmp files.
12435
12436	{
12437	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12438	test -n "$tmp" && test -d "$tmp"
12439	} ||
12440	{
12441	tmp=./conf$$-$RANDOM
12442	(umask 077 && mkdir "$tmp")
12443	} ||
12444	{
12445	echo "$me: cannot create a temporary directory in ." >&2
12446	{ (exit 1); exit 1; }
12447	}
12448
12449	#
12450	# Set up the sed scripts for CONFIG_FILES section.
12451	#
12452
12453	# No need to generate the scripts if there are no CONFIG_FILES.
12454	# This happens for instance when ./config.status config.h
12455	if test -n "$CONFIG_FILES"; then
12456
12457	_ACEOF
12458
12459
12460
12461	ac_delim='%!_!# '
12462	for ac_last_try in false false false false false :; do
12463	cat >conf$$subs.sed <<_ACEOF
12464	SHELL!$SHELL$ac_delim
12465	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
12466	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
12467	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
12468	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
12469	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
12470	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
12471	exec_prefix!$exec_prefix$ac_delim
12472	prefix!$prefix$ac_delim
12473	program_transform_name!$program_transform_name$ac_delim
12474	bindir!$bindir$ac_delim
12475	sbindir!$sbindir$ac_delim
12476	libexecdir!$libexecdir$ac_delim
12477	datarootdir!$datarootdir$ac_delim
12478	datadir!$datadir$ac_delim
12479	sysconfdir!$sysconfdir$ac_delim
12480	sharedstatedir!$sharedstatedir$ac_delim
12481	localstatedir!$localstatedir$ac_delim
12482	includedir!$includedir$ac_delim
12483	oldincludedir!$oldincludedir$ac_delim
12484	docdir!$docdir$ac_delim
12485	infodir!$infodir$ac_delim
12486	htmldir!$htmldir$ac_delim
12487	dvidir!$dvidir$ac_delim
12488	pdfdir!$pdfdir$ac_delim
12489	psdir!$psdir$ac_delim
12490	libdir!$libdir$ac_delim
12491	localedir!$localedir$ac_delim
12492	mandir!$mandir$ac_delim
12493	DEFS!$DEFS$ac_delim
12494	ECHO_C!$ECHO_C$ac_delim
12495	ECHO_N!$ECHO_N$ac_delim
12496	ECHO_T!$ECHO_T$ac_delim
12497	LIBS!$LIBS$ac_delim
12498	build_alias!$build_alias$ac_delim
12499	host_alias!$host_alias$ac_delim
12500	target_alias!$target_alias$ac_delim
12501	build!$build$ac_delim
12502	build_cpu!$build_cpu$ac_delim
12503	build_vendor!$build_vendor$ac_delim
12504	build_os!$build_os$ac_delim
12505	host!$host$ac_delim
12506	host_cpu!$host_cpu$ac_delim
12507	host_vendor!$host_vendor$ac_delim
12508	host_os!$host_os$ac_delim
12509	VERSION!$VERSION$ac_delim
12510	DATE!$DATE$ac_delim
12511	CC!$CC$ac_delim
12512	CFLAGS!$CFLAGS$ac_delim
12513	LDFLAGS!$LDFLAGS$ac_delim
12514	CPPFLAGS!$CPPFLAGS$ac_delim
12515	ac_ct_CC!$ac_ct_CC$ac_delim
12516	EXEEXT!$EXEEXT$ac_delim
12517	OBJEXT!$OBJEXT$ac_delim
12518	CXX!$CXX$ac_delim
12519	CXXFLAGS!$CXXFLAGS$ac_delim
12520	ac_ct_CXX!$ac_ct_CXX$ac_delim
12521	CPP!$CPP$ac_delim
12522	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
12523	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
12524	INSTALL_DATA!$INSTALL_DATA$ac_delim
12525	GREP!$GREP$ac_delim
12526	EGREP!$EGREP$ac_delim
12527	LINKER!$LINKER$ac_delim
12528	RXVTNAME!$RXVTNAME$ac_delim
12529	CXXCPP!$CXXCPP$ac_delim
12530	TIC!$TIC$ac_delim
12531	XMKMF!$XMKMF$ac_delim
12532	X_CFLAGS!$X_CFLAGS$ac_delim
12533	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
12534	X_LIBS!$X_LIBS$ac_delim
12535	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
12536	afterimage_config!$afterimage_config$ac_delim
12537	PKG_CONFIG!$PKG_CONFIG$ac_delim
12538	XFT_CONFIG!$XFT_CONFIG$ac_delim
12539	PERL!$PERL$ac_delim
12540	PERLLIB!$PERLLIB$ac_delim
12541	PERLFLAGS!$PERLFLAGS$ac_delim
12542	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
12543	IF_PERL!$IF_PERL$ac_delim
12544	PERL_O!$PERL_O$ac_delim
12545	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
12546	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
12547	LIBOBJS!$LIBOBJS$ac_delim
12548	LTLIBOBJS!$LTLIBOBJS$ac_delim
12549	_ACEOF
12550
12551	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 85; then
12552	break
12553	elif $ac_last_try; then
12554	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12555	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12556	{ (exit 1); exit 1; }; }
12557	else
12558	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12559	fi
12560	done
12561
12562	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12563	if test -n "$ac_eof"; then
12564	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12565	ac_eof=`expr $ac_eof + 1`
12566	fi
12567
12568	cat >>$CONFIG_STATUS <<_ACEOF
12569	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12570	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12571	_ACEOF
12572	sed '
12573	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12574	s/^/s,@/; s/!/@,|#_!!_#|/
12575	:n
12576	t n
12577	s/'"$ac_delim"'$/,g/; t
12578	s/$/\\/; p
12579	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12580	' >>$CONFIG_STATUS <conf$$subs.sed
12581	rm -f conf$$subs.sed
12582	cat >>$CONFIG_STATUS <<_ACEOF
12583	:end
12584	s/|#_!!_#|//g
12585	CEOF$ac_eof
12586	_ACEOF
12587
12588
12589	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12590	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12591	# trailing colons and then remove the whole line if VPATH becomes empty
12592	# (actually we leave an empty line to preserve line numbers).
12593	if test "x$srcdir" = x.; then
12594	ac_vpsub='/^[ ]*VPATH[ ]*=/{
12595	s/:*\$(srcdir):*/:/
12596	s/:*\${srcdir}:*/:/
12597	s/:*@srcdir@:*/:/
12598	s/^\([^=]*=[ ]*\):*/\1/
12599	s/:*$//
12600	s/^[^=]*=[ ]*$//
12601	}'
12602	fi
12603
12604	cat >>$CONFIG_STATUS <<\_ACEOF
12605	fi # test -n "$CONFIG_FILES"
12606
12607
12608	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
12609	do
12610	case $ac_tag in
12611	:[FHLC]) ac_mode=$ac_tag; continue;;
12612	esac
12613	case $ac_mode$ac_tag in
12614	:[FHL]*:*);;
12615	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12616	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12617	{ (exit 1); exit 1; }; };;
12618	:[FH]-) ac_tag=-:-;;
12619	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12620	esac
12621	ac_save_IFS=$IFS
12622	IFS=:
12623	set x $ac_tag
12624	IFS=$ac_save_IFS
12625	shift
12626	ac_file=$1
12627	shift
12628
12629	case $ac_mode in
12630	:L) ac_source=$1;;
12631	:[FH])
12632	ac_file_inputs=
12633	for ac_f
12634	do
12635	case $ac_f in
12636	-) ac_f="$tmp/stdin";;
12637	*) # Look for the file first in the build tree, then in the source tree
12638	# (if the path is not absolute). The absolute path cannot be DOS-style,
12639	# because $ac_f cannot contain `:'.
12640	test -f "$ac_f" ||
12641	case $ac_f in
12642	[\\/$]*) false;;
12643	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12644	esac ||
12645	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12646	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12647	{ (exit 1); exit 1; }; };;
12648	esac
12649	ac_file_inputs="$ac_file_inputs $ac_f"
12650	done
12651
12652	# Let's still pretend it is `configure' which instantiates (i.e., don't
12653	# use $as_me), people would be surprised to read:
12654	# /* config.h. Generated by config.status. */
12655	configure_input="Generated from "`IFS=:
12656	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
12657	if test x"$ac_file" != x-; then
12658	configure_input="$ac_file. $configure_input"
12659	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12660	echo "$as_me: creating $ac_file" >&6;}
12661	fi
12662
12663	case $ac_tag in
12664	*:-:* | *:-) cat >"$tmp/stdin";;
12665	esac
12666	;;
12667	esac
12668
12669	ac_dir=`$as_dirname -- "$ac_file" ||
12670	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12671	X"$ac_file" : 'X\(//\)[^/]' \| \
12672	X"$ac_file" : 'X\(//\)$' \| \
12673	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12674	echo X"$ac_file" |
12675	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12676	s//\1/
12677	q
12678	}
12679	/^X\(\/\/\)[^/].*/{
12680	s//\1/
12681	q
12682	}
12683	/^X\(\/\/\)$/{
12684	s//\1/
12685	q
12686	}
12687	/^X\(\/\).*/{
12688	s//\1/
12689	q
12690	}
12691	s/.*/./; q'`
12692	{ as_dir="$ac_dir"
12693	case $as_dir in #(	8421	case $as_dir in #(
12694	-*) as_dir=./$as_dir;;	8422	-*) as_dir=./$as_dir;;
12695	esac	8423	esac
12696	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8424	test -d "$as_dir" || eval $as_mkdir_p || {
12697	as_dirs=	8425	as_dirs=
12698	while :; do	8426	while :; do
12699	case $as_dir in #(	8427	case $as_dir in #(
12700	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	8428	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12701	*) as_qdir=$as_dir;;	8429	*) as_qdir=$as_dir;;
12702	esac	8430	esac
12703	as_dirs="'$as_qdir' $as_dirs"	8431	as_dirs="'$as_qdir' $as_dirs"
12704	as_dir=`$as_dirname -- "$as_dir" ||	8432	as_dir=`$as_dirname -- "$as_dir" ||
12705	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	8433	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12706	X"$as_dir" : 'X\(//\)[^/]' \| \	8434	X"$as_dir" : 'X\(//\)[^/]' \| \
12707	X"$as_dir" : 'X\(//\)$' \| \	8435	X"$as_dir" : 'X\(//\)$' \| \
12708	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	8436	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12709	echo X"$as_dir" |	8437	$as_echo X"$as_dir" |
12710	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	8438	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12711	s//\1/	8439	s//\1/
12712	q	8440	q
12713	}	8441	}
12714	/^X\(\/\/\)[^/].*/{	8442	/^X\(\/\/\)[^/].*/{
…		…
12725	}	8453	}
12726	s/.*/./; q'`	8454	s/.*/./; q'`
12727	test -d "$as_dir" && break	8455	test -d "$as_dir" && break
12728	done	8456	done
12729	test -z "$as_dirs" || eval "mkdir $as_dirs"	8457	test -z "$as_dirs" || eval "mkdir $as_dirs"
12730	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8458	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12731	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8459
12732	{ (exit 1); exit 1; }; }; }	8460
		8461	} # as_fn_mkdir_p
		8462	if mkdir -p . 2>/dev/null; then
		8463	as_mkdir_p='mkdir -p "$as_dir"'
		8464	else
		8465	test -d ./-p && rmdir ./-p
		8466	as_mkdir_p=false
		8467	fi
		8468
		8469
		8470	# as_fn_executable_p FILE
		8471	# -----------------------
		8472	# Test if FILE is an executable regular file.
		8473	as_fn_executable_p ()
		8474	{
		8475	test -f "$1" && test -x "$1"
		8476	} # as_fn_executable_p
		8477	as_test_x='test -x'
		8478	as_executable_p=as_fn_executable_p
		8479
		8480	# Sed expression to map a string onto a valid CPP name.
		8481	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8482
		8483	# Sed expression to map a string onto a valid variable name.
		8484	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8485
		8486
		8487	exec 6>&1
		8488	## ----------------------------------- ##
		8489	## Main body of $CONFIG_STATUS script. ##
		8490	## ----------------------------------- ##
		8491	_ASEOF
		8492	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		8493
		8494	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8495	# Save the log message, to keep $0 and so on meaningful, and to
		8496	# report actual input values of CONFIG_FILES etc. instead of their
		8497	# values after options handling.
		8498	ac_log="
		8499	This file was extended by $as_me, which was
		8500	generated by GNU Autoconf 2.69. Invocation command line was
		8501
		8502	CONFIG_FILES = $CONFIG_FILES
		8503	CONFIG_HEADERS = $CONFIG_HEADERS
		8504	CONFIG_LINKS = $CONFIG_LINKS
		8505	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8506	$ $0 $@
		8507
		8508	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8509	"
		8510
		8511	_ACEOF
		8512
		8513	case $ac_config_files in *"
		8514	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8515	esac
		8516
		8517	case $ac_config_headers in *"
		8518	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8519	esac
		8520
		8521
		8522	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8523	# Files that config.status was made for.
		8524	config_files="$ac_config_files"
		8525	config_headers="$ac_config_headers"
		8526
		8527	_ACEOF
		8528
		8529	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8530	ac_cs_usage="\
		8531	\`$as_me' instantiates files and other configuration actions
		8532	from templates according to the current configuration. Unless the files
		8533	and actions are specified as TAGs, all are instantiated by default.
		8534
		8535	Usage: $0 [OPTION]... [TAG]...
		8536
		8537	-h, --help print this help, then exit
		8538	-V, --version print version number and configuration settings, then exit
		8539	--config print configuration, then exit
		8540	-q, --quiet, --silent
		8541	do not print progress messages
		8542	-d, --debug don't remove temporary files
		8543	--recheck update $as_me by reconfiguring in the same conditions
		8544	--file=FILE[:TEMPLATE]
		8545	instantiate the configuration file FILE
		8546	--header=FILE[:TEMPLATE]
		8547	instantiate the configuration header FILE
		8548
		8549	Configuration files:
		8550	$config_files
		8551
		8552	Configuration headers:
		8553	$config_headers
		8554
		8555	Report bugs to the package provider."
		8556
		8557	_ACEOF
		8558	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8559	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		8560	ac_cs_version="\\
		8561	config.status
		8562	configured by $0, generated by GNU Autoconf 2.69,
		8563	with options \\"\$ac_cs_config\\"
		8564
		8565	Copyright (C) 2012 Free Software Foundation, Inc.
		8566	This config.status script is free software; the Free Software Foundation
		8567	gives unlimited permission to copy, distribute and modify it."
		8568
		8569	ac_pwd='$ac_pwd'
		8570	srcdir='$srcdir'
		8571	INSTALL='$INSTALL'
		8572	test -n "\$AWK" || AWK=awk
		8573	_ACEOF
		8574
		8575	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8576	# The default lists apply if the user does not specify any file.
		8577	ac_need_defaults=:
		8578	while test $# != 0
		8579	do
		8580	case $1 in
		8581	--*=?*)
		8582	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8583	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		8584	ac_shift=:
		8585	;;
		8586	--*=)
		8587	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8588	ac_optarg=
		8589	ac_shift=:
		8590	;;
		8591	*)
		8592	ac_option=$1
		8593	ac_optarg=$2
		8594	ac_shift=shift
		8595	;;
		8596	esac
		8597
		8598	case $ac_option in
		8599	# Handling of the options.
		8600	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		8601	ac_cs_recheck=: ;;
		8602	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		8603	$as_echo "$ac_cs_version"; exit ;;
		8604	--config | --confi | --conf | --con | --co | --c )
		8605	$as_echo "$ac_cs_config"; exit ;;
		8606	--debug | --debu | --deb | --de | --d | -d )
		8607	debug=: ;;
		8608	--file | --fil | --fi | --f )
		8609	$ac_shift
		8610	case $ac_optarg in
		8611	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8612	'') as_fn_error $? "missing file argument" ;;
		8613	esac
		8614	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8615	ac_need_defaults=false;;
		8616	--header | --heade | --head | --hea )
		8617	$ac_shift
		8618	case $ac_optarg in
		8619	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8620	esac
		8621	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8622	ac_need_defaults=false;;
		8623	--he | --h)
		8624	# Conflict between --help and --header
		8625	as_fn_error $? "ambiguous option: \`$1'
		8626	Try \`$0 --help' for more information.";;
		8627	--help | --hel | -h )
		8628	$as_echo "$ac_cs_usage"; exit ;;
		8629	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		8630	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		8631	ac_cs_silent=: ;;
		8632
		8633	# This is an error.
		8634	-*) as_fn_error $? "unrecognized option: \`$1'
		8635	Try \`$0 --help' for more information." ;;
		8636
		8637	*) as_fn_append ac_config_targets " $1"
		8638	ac_need_defaults=false ;;
		8639
		8640	esac
		8641	shift
		8642	done
		8643
		8644	ac_configure_extra_args=
		8645
		8646	if $ac_cs_silent; then
		8647	exec 6>/dev/null
		8648	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8649	fi
		8650
		8651	_ACEOF
		8652	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8653	if \$ac_cs_recheck; then
		8654	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8655	shift
		8656	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		8657	CONFIG_SHELL='$SHELL'
		8658	export CONFIG_SHELL
		8659	exec "\$@"
		8660	fi
		8661
		8662	_ACEOF
		8663	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8664	exec 5>>config.log
		8665	{
		8666	echo
		8667	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8668	## Running $as_me. ##
		8669	_ASBOX
		8670	$as_echo "$ac_log"
		8671	} >&5
		8672
		8673	_ACEOF
		8674	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8675	_ACEOF
		8676
		8677	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8678
		8679	# Handling of arguments.
		8680	for ac_config_target in $ac_config_targets
		8681	do
		8682	case $ac_config_target in
		8683	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		8684	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8685	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8686	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8687
		8688	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		8689	esac
		8690	done
		8691
		8692
		8693	# If the user did not use the arguments to specify the items to instantiate,
		8694	# then the envvar interface is used. Set only those that are not.
		8695	# We use the long form for the default assignment because of an extremely
		8696	# bizarre bug on SunOS 4.1.3.
		8697	if $ac_need_defaults; then
		8698	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		8699	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		8700	fi
		8701
		8702	# Have a temporary directory for convenience. Make it in the build tree
		8703	# simply because there is no reason against having it here, and in addition,
		8704	# creating and moving files from /tmp can sometimes cause problems.
		8705	# Hook for its removal unless debugging.
		8706	# Note that there is a small window in which the directory will not be cleaned:
		8707	# after its creation but before its name has been assigned to `$tmp'.
		8708	$debug ||
		8709	{
		8710	tmp= ac_tmp=
		8711	trap 'exit_status=$?
		8712	: "${ac_tmp:=$tmp}"
		8713	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		8714	' 0
		8715	trap 'as_fn_exit 1' 1 2 13 15
		8716	}
		8717	# Create a (secure) tmp directory for tmp files.
		8718
		8719	{
		8720	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8721	test -d "$tmp"
		8722	} ||
		8723	{
		8724	tmp=./conf$$-$RANDOM
		8725	(umask 077 && mkdir "$tmp")
		8726	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8727	ac_tmp=$tmp
		8728
		8729	# Set up the scripts for CONFIG_FILES section.
		8730	# No need to generate them if there are no CONFIG_FILES.
		8731	# This happens for instance with `./config.status config.h'.
		8732	if test -n "$CONFIG_FILES"; then
		8733
		8734
		8735	ac_cr=`echo X | tr X '\015'`
		8736	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8737	# But we know of no other shell where ac_cr would be empty at this
		8738	# point, so we can use a bashism as a fallback.
		8739	if test "x$ac_cr" = x; then
		8740	eval ac_cr=\$\'\\r\'
		8741	fi
		8742	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8743	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8744	ac_cs_awk_cr='\\r'
		8745	else
		8746	ac_cs_awk_cr=$ac_cr
		8747	fi
		8748
		8749	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		8750	_ACEOF
		8751
		8752
		8753	{
		8754	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8755	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		8756	echo "_ACEOF"
		8757	} >conf$$subs.sh ||
		8758	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8759	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		8760	ac_delim='%!_!# '
		8761	for ac_last_try in false false false false false :; do
		8762	. ./conf$$subs.sh ||
		8763	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8764
		8765	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		8766	if test $ac_delim_n = $ac_delim_num; then
		8767	break
		8768	elif $ac_last_try; then
		8769	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8770	else
		8771	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8772	fi
		8773	done
		8774	rm -f conf$$subs.sh
		8775
		8776	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8777	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		8778	_ACEOF
		8779	sed -n '
		8780	h
		8781	s/^/S["/; s/!.*/"]=/
		8782	p
		8783	g
		8784	s/^[^!]*!//
		8785	:repl
		8786	t repl
		8787	s/'"$ac_delim"'$//
		8788	t delim
		8789	:nl
		8790	h
		8791	s/\(.\{148\}\)..*/\1/
		8792	t more1
		8793	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8794	p
		8795	n
		8796	b repl
		8797	:more1
		8798	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8799	p
		8800	g
		8801	s/.\{148\}//
		8802	t nl
		8803	:delim
		8804	h
		8805	s/\(.\{148\}\)..*/\1/
		8806	t more2
		8807	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8808	p
		8809	b
		8810	:more2
		8811	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8812	p
		8813	g
		8814	s/.\{148\}//
		8815	t delim
		8816	' <conf$$subs.awk | sed '
		8817	/^[^""]/{
		8818	N
		8819	s/\n//
		8820	}
		8821	' >>$CONFIG_STATUS || ac_write_fail=1
		8822	rm -f conf$$subs.awk
		8823	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8824	_ACAWK
		8825	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8826	for (key in S) S_is_set[key] = 1
		8827	FS = ""
		8828
		8829	}
		8830	{
		8831	line = $ 0
		8832	nfields = split(line, field, "@")
		8833	substed = 0
		8834	len = length(field[1])
		8835	for (i = 2; i < nfields; i++) {
		8836	key = field[i]
		8837	keylen = length(key)
		8838	if (S_is_set[key]) {
		8839	value = S[key]
		8840	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8841	len += length(value) + length(field[++i])
		8842	substed = 1
		8843	} else
		8844	len += 1 + keylen
		8845	}
		8846
		8847	print line
		8848	}
		8849
		8850	_ACAWK
		8851	_ACEOF
		8852	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8853	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8854	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8855	else
		8856	cat
		8857	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8858	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8859	_ACEOF
		8860
		8861	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8862	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8863	# trailing colons and then remove the whole line if VPATH becomes empty
		8864	# (actually we leave an empty line to preserve line numbers).
		8865	if test "x$srcdir" = x.; then
		8866	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		8867	h
		8868	s///
		8869	s/^/:/
		8870	s/[ ]*$/:/
		8871	s/:\$(srcdir):/:/g
		8872	s/:\${srcdir}:/:/g
		8873	s/:@srcdir@:/:/g
		8874	s/^:*//
		8875	s/:*$//
		8876	x
		8877	s/\(=[ ]*\).*/\1/
		8878	G
		8879	s/\n//
		8880	s/^[^=]*=[ ]*$//
		8881	}'
		8882	fi
		8883
		8884	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8885	fi # test -n "$CONFIG_FILES"
		8886
		8887	# Set up the scripts for CONFIG_HEADERS section.
		8888	# No need to generate them if there are no CONFIG_HEADERS.
		8889	# This happens for instance with `./config.status Makefile'.
		8890	if test -n "$CONFIG_HEADERS"; then
		8891	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		8892	BEGIN {
		8893	_ACEOF
		8894
		8895	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8896	# here-document in config.status, that substitutes the proper values into
		8897	# config.h.in to produce config.h.
		8898
		8899	# Create a delimiter string that does not exist in confdefs.h, to ease
		8900	# handling of long lines.
		8901	ac_delim='%!_!# '
		8902	for ac_last_try in false false :; do
		8903	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8904	if test -z "$ac_tt"; then
		8905	break
		8906	elif $ac_last_try; then
		8907	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8908	else
		8909	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8910	fi
		8911	done
		8912
		8913	# For the awk script, D is an array of macro values keyed by name,
		8914	# likewise P contains macro parameters if any. Preserve backslash
		8915	# newline sequences.
		8916
		8917	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8918	sed -n '
		8919	s/.\{148\}/&'"$ac_delim"'/g
		8920	t rset
		8921	:rset
		8922	s/^[ ]*#[ ]*define[ ][ ]*/ /
		8923	t def
		8924	d
		8925	:def
		8926	s/\\$//
		8927	t bsnl
		8928	s/["\\]/\\&/g
		8929	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8930	D["\1"]=" \3"/p
		8931	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		8932	d
		8933	:bsnl
		8934	s/["\\]/\\&/g
		8935	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8936	D["\1"]=" \3\\\\\\n"\\/p
		8937	t cont
		8938	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		8939	t cont
		8940	d
		8941	:cont
		8942	n
		8943	s/.\{148\}/&'"$ac_delim"'/g
		8944	t clear
		8945	:clear
		8946	s/\\$//
		8947	t bsnlc
		8948	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8949	d
		8950	:bsnlc
		8951	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8952	b cont
		8953	' <confdefs.h | sed '
		8954	s/'"$ac_delim"'/"\\\
		8955	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		8956
		8957	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8958	for (key in D) D_is_set[key] = 1
		8959	FS = ""
		8960	}
		8961	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		8962	line = \$ 0
		8963	split(line, arg, " ")
		8964	if (arg[1] == "#") {
		8965	defundef = arg[2]
		8966	mac1 = arg[3]
		8967	} else {
		8968	defundef = substr(arg[1], 2)
		8969	mac1 = arg[2]
		8970	}
		8971	split(mac1, mac2, "(") #)
		8972	macro = mac2[1]
		8973	prefix = substr(line, 1, index(line, defundef) - 1)
		8974	if (D_is_set[macro]) {
		8975	# Preserve the white space surrounding the "#".
		8976	print prefix "define", macro P[macro] D[macro]
		8977	next
		8978	} else {
		8979	# Replace #undef with comments. This is necessary, for example,
		8980	# in the case of _POSIX_SOURCE, which is predefined and required
		8981	# on some systems where configure will not decide to define it.
		8982	if (defundef == "undef") {
		8983	print "/*", prefix defundef, macro, "*/"
		8984	next
		8985	}
		8986	}
		8987	}
		8988	{ print }
		8989	_ACAWK
		8990	_ACEOF
		8991	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8992	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8993	fi # test -n "$CONFIG_HEADERS"
		8994
		8995
		8996	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8997	shift
		8998	for ac_tag
		8999	do
		9000	case $ac_tag in
		9001	:[FHLC]) ac_mode=$ac_tag; continue;;
		9002	esac
		9003	case $ac_mode$ac_tag in
		9004	:[FHL]*:*);;
		9005	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9006	:[FH]-) ac_tag=-:-;;
		9007	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9008	esac
		9009	ac_save_IFS=$IFS
		9010	IFS=:
		9011	set x $ac_tag
		9012	IFS=$ac_save_IFS
		9013	shift
		9014	ac_file=$1
		9015	shift
		9016
		9017	case $ac_mode in
		9018	:L) ac_source=$1;;
		9019	:[FH])
		9020	ac_file_inputs=
		9021	for ac_f
		9022	do
		9023	case $ac_f in
		9024	-) ac_f="$ac_tmp/stdin";;
		9025	*) # Look for the file first in the build tree, then in the source tree
		9026	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9027	# because $ac_f cannot contain `:'.
		9028	test -f "$ac_f" ||
		9029	case $ac_f in
		9030	[\\/$]*) false;;
		9031	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9032	esac ||
		9033	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9034	esac
		9035	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9036	as_fn_append ac_file_inputs " '$ac_f'"
		9037	done
		9038
		9039	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9040	# use $as_me), people would be surprised to read:
		9041	# /* config.h. Generated by config.status. */
		9042	configure_input='Generated from '`
		9043	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9044	`' by configure.'
		9045	if test x"$ac_file" != x-; then
		9046	configure_input="$ac_file. $configure_input"
		9047	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9048	$as_echo "$as_me: creating $ac_file" >&6;}
		9049	fi
		9050	# Neutralize special characters interpreted by sed in replacement strings.
		9051	case $configure_input in #(
		9052	*\&* | *\|* | *\\* )
		9053	ac_sed_conf_input=`$as_echo "$configure_input" |
		9054	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9055	*) ac_sed_conf_input=$configure_input;;
		9056	esac
		9057
		9058	case $ac_tag in
		9059	*:-:* | *:-) cat >"$ac_tmp/stdin" \
		9060	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9061	esac
		9062	;;
		9063	esac
		9064
		9065	ac_dir=`$as_dirname -- "$ac_file" ||
		9066	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9067	X"$ac_file" : 'X\(//\)[^/]' \| \
		9068	X"$ac_file" : 'X\(//\)$' \| \
		9069	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9070	$as_echo X"$ac_file" |
		9071	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9072	s//\1/
		9073	q
		9074	}
		9075	/^X\(\/\/\)[^/].*/{
		9076	s//\1/
		9077	q
		9078	}
		9079	/^X\(\/\/\)$/{
		9080	s//\1/
		9081	q
		9082	}
		9083	/^X\(\/\).*/{
		9084	s//\1/
		9085	q
		9086	}
		9087	s/.*/./; q'`
		9088	as_dir="$ac_dir"; as_fn_mkdir_p
12733	ac_builddir=.	9089	ac_builddir=.
12734		9090
12735	case "$ac_dir" in	9091	case "$ac_dir" in
12736	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9092	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12737	*)	9093	*)
12738	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9094	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12739	# A ".." for each directory in $ac_dir_suffix.	9095	# A ".." for each directory in $ac_dir_suffix.
12740	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9096	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12741	case $ac_top_builddir_sub in	9097	case $ac_top_builddir_sub in
12742	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9098	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12743	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9099	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12744	esac ;;	9100	esac ;;
12745	esac	9101	esac
…		…
12775	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9131	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12776	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9132	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12777	esac	9133	esac
12778	_ACEOF	9134	_ACEOF
12779		9135
12780	cat >>$CONFIG_STATUS <<\_ACEOF	9136	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12781	# If the template does not know about datarootdir, expand it.	9137	# If the template does not know about datarootdir, expand it.
12782	# FIXME: This hack should be removed a few years after 2.60.	9138	# FIXME: This hack should be removed a few years after 2.60.
12783	ac_datarootdir_hack=; ac_datarootdir_seen=	9139	ac_datarootdir_hack=; ac_datarootdir_seen=
12784		9140	ac_sed_dataroot='
12785	case `sed -n '/datarootdir/ {	9141	/datarootdir/ {
12786	p	9142	p
12787	q	9143	q
12788	}	9144	}
12789	/@datadir@/p	9145	/@datadir@/p
12790	/@docdir@/p	9146	/@docdir@/p
12791	/@infodir@/p	9147	/@infodir@/p
12792	/@localedir@/p	9148	/@localedir@/p
12793	/@mandir@/p	9149	/@mandir@/p'
12794	' $ac_file_inputs` in	9150	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12795	*datarootdir*) ac_datarootdir_seen=yes;;	9151	*datarootdir*) ac_datarootdir_seen=yes;;
12796	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9152	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12797	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9153	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12798	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9154	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12799	_ACEOF	9155	_ACEOF
12800	cat >>$CONFIG_STATUS <<_ACEOF	9156	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12801	ac_datarootdir_hack='	9157	ac_datarootdir_hack='
12802	s&@datadir@&$datadir&g	9158	s&@datadir@&$datadir&g
12803	s&@docdir@&$docdir&g	9159	s&@docdir@&$docdir&g
12804	s&@infodir@&$infodir&g	9160	s&@infodir@&$infodir&g
12805	s&@localedir@&$localedir&g	9161	s&@localedir@&$localedir&g
12806	s&@mandir@&$mandir&g	9162	s&@mandir@&$mandir&g
12807	s&\\\${datarootdir}&$datarootdir&g' ;;	9163	s&\\\${datarootdir}&$datarootdir&g' ;;
12808	esac	9164	esac
12809	_ACEOF	9165	_ACEOF
12810		9166
12811	# Neutralize VPATH when `$srcdir' = `.'.	9167	# Neutralize VPATH when `$srcdir' = `.'.
12812	# Shell code in configure.ac might set extrasub.	9168	# Shell code in configure.ac might set extrasub.
12813	# FIXME: do we really want to maintain this feature?	9169	# FIXME: do we really want to maintain this feature?
12814	cat >>$CONFIG_STATUS <<_ACEOF	9170	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12815	sed "$ac_vpsub	9171	ac_sed_extra="$ac_vpsub
12816	$extrasub	9172	$extrasub
12817	_ACEOF	9173	_ACEOF
12818	cat >>$CONFIG_STATUS <<\_ACEOF	9174	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12819	:t	9175	:t
12820	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9176	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12821	s&@configure_input@&$configure_input&;t t	9177	s|@configure_input@|$ac_sed_conf_input|;t t
12822	s&@top_builddir@&$ac_top_builddir_sub&;t t	9178	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9179	s&@top_build_prefix@&$ac_top_build_prefix&;t t
12823	s&@srcdir@&$ac_srcdir&;t t	9180	s&@srcdir@&$ac_srcdir&;t t
12824	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9181	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12825	s&@top_srcdir@&$ac_top_srcdir&;t t	9182	s&@top_srcdir@&$ac_top_srcdir&;t t
12826	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9183	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12827	s&@builddir@&$ac_builddir&;t t	9184	s&@builddir@&$ac_builddir&;t t
12828	s&@abs_builddir@&$ac_abs_builddir&;t t	9185	s&@abs_builddir@&$ac_abs_builddir&;t t
12829	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9186	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12830	s&@INSTALL@&$ac_INSTALL&;t t	9187	s&@INSTALL@&$ac_INSTALL&;t t
12831	$ac_datarootdir_hack	9188	$ac_datarootdir_hack
12832	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out	9189	"
		9190	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9191	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12833		9192
12834	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9193	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12835	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9194	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12836	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9195	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9196	"$ac_tmp/out"`; test -z "$ac_out"; } &&
12837	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9197	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12838	which seems to be undefined. Please make sure it is defined." >&5	9198	which seems to be undefined. Please make sure it is defined" >&5
12839	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9199	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12840	which seems to be undefined. Please make sure it is defined." >&2;}	9200	which seems to be undefined. Please make sure it is defined" >&2;}
12841		9201
12842	rm -f "$tmp/stdin"	9202	rm -f "$ac_tmp/stdin"
12843	case $ac_file in	9203	case $ac_file in
12844	-) cat "$tmp/out"; rm -f "$tmp/out";;	9204	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12845	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9205	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12846	esac	9206	esac \
		9207	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12847	;;	9208	;;
12848	:H)	9209	:H)
12849	#	9210	#
12850	# CONFIG_HEADER	9211	# CONFIG_HEADER
12851	#	9212	#
12852	_ACEOF
12853
12854	# Transform confdefs.h into a sed script `conftest.defines', that
12855	# substitutes the proper values into config.h.in to produce config.h.
12856	rm -f conftest.defines conftest.tail
12857	# First, append a space to every undef/define line, to ease matching.
12858	echo 's/$/ /' >conftest.defines
12859	# Then, protect against being on the right side of a sed subst, or in
12860	# an unquoted here document, in config.status. If some macros were
12861	# called several times there might be several #defines for the same
12862	# symbol, which is useless. But do not sort them, since the last
12863	# AC_DEFINE must be honored.
12864	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12865	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12866	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12867	# PARAMS is the parameter list in the macro definition--in most cases, it's
12868	# just an empty string.
12869	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
12870	ac_dB='\\)[ (].*,\\1define\\2'
12871	ac_dC=' '
12872	ac_dD=' ,'
12873
12874	uniq confdefs.h |
12875	sed -n '
12876	t rset
12877	:rset
12878	s/^[ ]*#[ ]*define[ ][ ]*//
12879	t ok
12880	d
12881	:ok
12882	s/[\\&,]/\\&/g
12883	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12884	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12885	' >>conftest.defines
12886
12887	# Remove the space that was appended to ease matching.
12888	# Then replace #undef with comments. This is necessary, for
12889	# example, in the case of _POSIX_SOURCE, which is predefined and required
12890	# on some systems where configure will not decide to define it.
12891	# (The regexp can be short, since the line contains either #define or #undef.)
12892	echo 's/ $//
12893	s,^[ #]*u.*,/* & */,' >>conftest.defines
12894
12895	# Break up conftest.defines:
12896	ac_max_sed_lines=50
12897
12898	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12899	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12900	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12901	# et cetera.
12902	ac_in='$ac_file_inputs'
12903	ac_out='"$tmp/out1"'
12904	ac_nxt='"$tmp/out2"'
12905
12906	while :
12907	do
12908	# Write a here document:
12909	cat >>$CONFIG_STATUS <<_ACEOF
12910	# First, check the format of the line:
12911	cat >"\$tmp/defines.sed" <<\\CEOF
12912	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
12913	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
12914	b
12915	:def
12916	_ACEOF
12917	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
12918	echo 'CEOF
12919	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
12920	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
12921	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
12922	grep . conftest.tail >/dev/null || break
12923	rm -f conftest.defines
12924	mv conftest.tail conftest.defines
12925	done
12926	rm -f conftest.defines conftest.tail
12927
12928	echo "ac_result=$ac_in" >>$CONFIG_STATUS
12929	cat >>$CONFIG_STATUS <<\_ACEOF
12930	if test x"$ac_file" != x-; then	9213	if test x"$ac_file" != x-; then
		9214	{
12931	echo "/* $configure_input */" >"$tmp/config.h"	9215	$as_echo "/* $configure_input */" \
12932	cat "$ac_result" >>"$tmp/config.h"	9216	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9217	} >"$ac_tmp/config.h" \
		9218	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12933	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9219	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
12934	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9220	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12935	echo "$as_me: $ac_file is unchanged" >&6;}	9221	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12936	else	9222	else
12937	rm -f $ac_file	9223	rm -f "$ac_file"
12938	mv "$tmp/config.h" $ac_file	9224	mv "$ac_tmp/config.h" "$ac_file" \
		9225	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12939	fi	9226	fi
12940	else	9227	else
12941	echo "/* $configure_input */"	9228	$as_echo "/* $configure_input */" \
12942	cat "$ac_result"	9229	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9230	|| as_fn_error $? "could not create -" "$LINENO" 5
12943	fi	9231	fi
12944	rm -f "$tmp/out12"
12945	;;	9232	;;
12946		9233
12947		9234
12948	esac	9235	esac
12949		9236
12950	done # for ac_tag	9237	done # for ac_tag
12951		9238
12952		9239
12953	{ (exit 0); exit 0; }	9240	as_fn_exit 0
12954	_ACEOF	9241	_ACEOF
12955	chmod +x $CONFIG_STATUS
12956	ac_clean_files=$ac_clean_files_save	9242	ac_clean_files=$ac_clean_files_save
		9243
		9244	test $ac_write_fail = 0 ||
		9245	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
12957		9246
12958		9247
12959	# configure is writing to config.log, and then calls config.status.	9248	# configure is writing to config.log, and then calls config.status.
12960	# config.status does its own redirection, appending to config.log.	9249	# config.status does its own redirection, appending to config.log.
12961	# Unfortunately, on DOS this fails, as config.log is still kept open	9250	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
12972	exec 5>/dev/null	9261	exec 5>/dev/null
12973	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9262	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12974	exec 5>>config.log	9263	exec 5>>config.log
12975	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9264	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12976	# would make configure fail if this is the last instruction.	9265	# would make configure fail if this is the last instruction.
12977	$ac_cs_success || { (exit 1); exit 1; }	9266	$ac_cs_success || as_fn_exit 1
		9267	fi
		9268	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9269	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9270	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12978	fi	9271	fi
12979		9272
12980		9273
12981	echo "Configuration:	9274	echo "Configuration:
12982		9275
…		…
12998	if test x$RESFALLBACK != x; then	9291	if test x$RESFALLBACK != x; then
12999	echo " resource class fallback: $RESFALLBACK"	9292	echo " resource class fallback: $RESFALLBACK"
13000	fi	9293	fi
13001	echo	9294	echo
13002	echo " embedded perl: $support_perl"	9295	echo " embedded perl: $support_perl"
13003	echo " libafterimage: $support_afterimage"	9296	echo " image library: $image_lib"
13004	echo	9297	echo
13005	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9298	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
13006	echo ".----------------------------------------------------------------."	9299	echo ".----------------------------------------------------------------."
13007	echo ". WARNING: --enable-xim was specified however the locale support ."	9300	echo ". WARNING: --enable-xim was specified however the locale support ."
13008	echo ". functions could not be found. ."	9301	echo ". functions could not be found. ."

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