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Comparing rxvt-unicode/configure (file contents):
Revision 1.123 by root, Sun Dec 23 02:43:54 2007 UTC vs.
Revision 1.153 by root, Sat Jan 21 12:44:11 2012 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 2.67.
		4	#
4	#	5	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
		8	# Foundation, Inc.
		9	#
		10	#
7	# This configure script is free software; the Free Software Foundation	11	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	12	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	13	## -------------------- ##
10	## M4sh Initialization. ##	14	## M4sh Initialization. ##
11	## --------------------- ##	15	## -------------------- ##
12		16
13	# Be more Bourne compatible	17	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	18	DUALCASE=1; export DUALCASE # for MKS sh
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16	emulate sh	20	emulate sh
17	NULLCMD=:	21	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	23	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	24	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	25	setopt NO_GLOB_SUBST
22	else	26	else
23	case `(set -o) 2>/dev/null` in	27	case `(set -o) 2>/dev/null` in #(
24	*posix*) set -o posix ;;	28	*posix*) :
		29	set -o posix ;; #(
		30	*) :
		31	;;
25	esac	32	esac
26
27	fi	33	fi
28		34
29		35
30		36	as_nl='
31		37	'
32	# PATH needs CR	38	export as_nl
33	# Avoid depending upon Character Ranges.	39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
37	as_cr_digits='0123456789'	43	# Prefer a ksh shell builtin over an external printf program on Solaris,
38	as_cr_alnum=$as_cr_Letters$as_cr_digits	44	# but without wasting forks for bash or zsh.
		45	if test -z "$BASH_VERSION$ZSH_VERSION" \
		46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		47	as_echo='print -r --'
		48	as_echo_n='print -rn --'
		49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		50	as_echo='printf %s\n'
		51	as_echo_n='printf %s'
		52	else
		53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		55	as_echo_n='/usr/ucb/echo -n'
		56	else
		57	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		58	as_echo_n_body='eval
		59	arg=$1;
		60	case $arg in #(
		61	*"$as_nl"*)
		62	expr "X$arg" : "X\\(.*\\)$as_nl";
		63	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		64	esac;
		65	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		66	'
		67	export as_echo_n_body
		68	as_echo_n='sh -c $as_echo_n_body as_echo'
		69	fi
		70	export as_echo_body
		71	as_echo='sh -c $as_echo_body as_echo'
		72	fi
39		73
40	# The user is always right.	74	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then	75	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh	76	PATH_SEPARATOR=:
43	echo "exit 0" >>conf$$.sh	77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
44	chmod +x conf$$.sh	78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'	79	PATH_SEPARATOR=';'
47	else	80	}
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	81	fi
59		82
60		83
61	# IFS	84	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	85	# We need space, tab and new line, in precisely that order. Quoting is
63	# there to prevent editors from complaining about space-tab.	86	# there to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)	88	# splitting by setting IFS to empty value.)
66	as_nl='
67	'
68	IFS=" "" $as_nl"	89	IFS=" "" $as_nl"
69		90
70	# Find who we are. Look in the path if we contain no directory separator.	91	# Find who we are. Look in the path if we contain no directory separator.
71	case $0 in	92	case $0 in #((
72	*[\\/]* ) as_myself=$0 ;;	93	*[\\/]* ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	94	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	95	for as_dir in $PATH
75	do	96	do
76	IFS=$as_save_IFS	97	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	98	test -z "$as_dir" && as_dir=.
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	99	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79	done	100	done
80	IFS=$as_save_IFS	101	IFS=$as_save_IFS
81		102
82	;;	103	;;
83	esac	104	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	105	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	106	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	107	if test "x$as_myself" = x; then
87	as_myself=$0	108	as_myself=$0
88	fi	109	fi
89	if test ! -f "$as_myself"; then	110	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	111	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	112	exit 1
92	fi	113	fi
93		114
94	# Work around bugs in pre-3.0 UWIN ksh.	115	# Unset variables that we do not need and which cause bugs (e.g. in
		116	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		117	# suppresses any "Segmentation fault" message there. '((' could
		118	# trigger a bug in pdksh 5.2.14.
95	for as_var in ENV MAIL MAILPATH	119	for as_var in BASH_ENV ENV MAIL MAILPATH
		120	do eval test x\${$as_var+set} = xset \
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	121	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
97	done	122	done
98	PS1='$ '	123	PS1='$ '
99	PS2='> '	124	PS2='> '
100	PS4='+ '	125	PS4='+ '
101		126
102	# NLS nuisances.	127	# NLS nuisances.
103	for as_var in \	128	LC_ALL=C
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	129	export LC_ALL
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	130	LANGUAGE=C
106	LC_TELEPHONE LC_TIME	131	export LANGUAGE
		132
		133	# CDPATH.
		134	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		135
		136	if test "x$CONFIG_SHELL" = x; then
		137	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		138	emulate sh
		139	NULLCMD=:
		140	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		141	# is contrary to our usage. Disable this feature.
		142	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		143	setopt NO_GLOB_SUBST
		144	else
		145	case \`(set -o) 2>/dev/null\` in #(
		146	*posix*) :
		147	set -o posix ;; #(
		148	*) :
		149	;;
		150	esac
		151	fi
		152	"
		153	as_required="as_fn_return () { (exit \$1); }
		154	as_fn_success () { as_fn_return 0; }
		155	as_fn_failure () { as_fn_return 1; }
		156	as_fn_ret_success () { return 0; }
		157	as_fn_ret_failure () { return 1; }
		158
		159	exitcode=0
		160	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		161	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		162	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		163	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		164	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		165
		166	else
		167	exitcode=1; echo positional parameters were not saved.
		168	fi
		169	test x\$exitcode = x0 || exit 1"
		170	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		171	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		172	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		173	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		174	test \$(( 1 + 1 )) = 2 || exit 1"
		175	if (eval "$as_required") 2>/dev/null; then :
		176	as_have_required=yes
		177	else
		178	as_have_required=no
		179	fi
		180	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		181
		182	else
		183	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		184	as_found=false
		185	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
107	do	186	do
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	187	IFS=$as_save_IFS
109	eval $as_var=C; export $as_var	188	test -z "$as_dir" && as_dir=.
		189	as_found=:
		190	case $as_dir in #(
		191	/*)
		192	for as_base in sh bash ksh sh5; do
		193	# Try only shells that exist, to save several forks.
		194	as_shell=$as_dir/$as_base
		195	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		196	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		197	CONFIG_SHELL=$as_shell as_have_required=yes
		198	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		199	break 2
		200	fi
		201	fi
		202	done;;
		203	esac
		204	as_found=false
		205	done
		206	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		207	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		208	CONFIG_SHELL=$SHELL as_have_required=yes
		209	fi; }
		210	IFS=$as_save_IFS
		211
		212
		213	if test "x$CONFIG_SHELL" != x; then :
		214	# We cannot yet assume a decent shell, so we have to provide a
		215	# neutralization value for shells without unset; and this also
		216	# works around shells that cannot unset nonexistent variables.
		217	BASH_ENV=/dev/null
		218	ENV=/dev/null
		219	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		220	export CONFIG_SHELL
		221	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
		222	fi
		223
		224	if test x$as_have_required = xno; then :
		225	$as_echo "$0: This script requires a shell more modern than all"
		226	$as_echo "$0: the shells that I found on your system."
		227	if test x${ZSH_VERSION+set} = xset ; then
		228	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		229	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
110	else	230	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	231	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		232	$0: including any error possibly output before this
		233	$0: message. Then install a modern shell, or manually run
		234	$0: the script under such a shell if you do have one."
112	fi	235	fi
113	done	236	exit 1
		237	fi
		238	fi
		239	fi
		240	SHELL=${CONFIG_SHELL-/bin/sh}
		241	export SHELL
		242	# Unset more variables known to interfere with behavior of common tools.
		243	CLICOLOR_FORCE= GREP_OPTIONS=
		244	unset CLICOLOR_FORCE GREP_OPTIONS
114		245
115	# Required to use basename.	246	## --------------------- ##
		247	## M4sh Shell Functions. ##
		248	## --------------------- ##
		249	# as_fn_unset VAR
		250	# ---------------
		251	# Portably unset VAR.
		252	as_fn_unset ()
		253	{
		254	{ eval $1=; unset $1;}
		255	}
		256	as_unset=as_fn_unset
		257
		258	# as_fn_set_status STATUS
		259	# -----------------------
		260	# Set $? to STATUS, without forking.
		261	as_fn_set_status ()
		262	{
		263	return $1
		264	} # as_fn_set_status
		265
		266	# as_fn_exit STATUS
		267	# -----------------
		268	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		269	as_fn_exit ()
		270	{
		271	set +e
		272	as_fn_set_status $1
		273	exit $1
		274	} # as_fn_exit
		275
		276	# as_fn_mkdir_p
		277	# -------------
		278	# Create "$as_dir" as a directory, including parents if necessary.
		279	as_fn_mkdir_p ()
		280	{
		281
		282	case $as_dir in #(
		283	-*) as_dir=./$as_dir;;
		284	esac
		285	test -d "$as_dir" || eval $as_mkdir_p || {
		286	as_dirs=
		287	while :; do
		288	case $as_dir in #(
		289	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		290	*) as_qdir=$as_dir;;
		291	esac
		292	as_dirs="'$as_qdir' $as_dirs"
		293	as_dir=`$as_dirname -- "$as_dir" ||
		294	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		295	X"$as_dir" : 'X\(//\)[^/]' \| \
		296	X"$as_dir" : 'X\(//\)$' \| \
		297	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		298	$as_echo X"$as_dir" |
		299	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		300	s//\1/
		301	q
		302	}
		303	/^X\(\/\/\)[^/].*/{
		304	s//\1/
		305	q
		306	}
		307	/^X\(\/\/\)$/{
		308	s//\1/
		309	q
		310	}
		311	/^X\(\/\).*/{
		312	s//\1/
		313	q
		314	}
		315	s/.*/./; q'`
		316	test -d "$as_dir" && break
		317	done
		318	test -z "$as_dirs" || eval "mkdir $as_dirs"
		319	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		320
		321
		322	} # as_fn_mkdir_p
		323	# as_fn_append VAR VALUE
		324	# ----------------------
		325	# Append the text in VALUE to the end of the definition contained in VAR. Take
		326	# advantage of any shell optimizations that allow amortized linear growth over
		327	# repeated appends, instead of the typical quadratic growth present in naive
		328	# implementations.
		329	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		330	eval 'as_fn_append ()
		331	{
		332	eval $1+=\$2
		333	}'
		334	else
		335	as_fn_append ()
		336	{
		337	eval $1=\$$1\$2
		338	}
		339	fi # as_fn_append
		340
		341	# as_fn_arith ARG...
		342	# ------------------
		343	# Perform arithmetic evaluation on the ARGs, and store the result in the
		344	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		345	# must be portable across $(()) and expr.
		346	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		347	eval 'as_fn_arith ()
		348	{
		349	as_val=$(( $* ))
		350	}'
		351	else
		352	as_fn_arith ()
		353	{
		354	as_val=`expr "$@" || test $? -eq 1`
		355	}
		356	fi # as_fn_arith
		357
		358
		359	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		360	# ----------------------------------------
		361	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		362	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		363	# script with STATUS, using 1 if that was 0.
		364	as_fn_error ()
		365	{
		366	as_status=$1; test $as_status -eq 0 && as_status=1
		367	if test "$4"; then
		368	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		369	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		370	fi
		371	$as_echo "$as_me: error: $2" >&2
		372	as_fn_exit $as_status
		373	} # as_fn_error
		374
116	if expr a : '\(a\)' >/dev/null 2>&1 &&	375	if expr a : '\(a\)' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*\(...\)'`" = X001; then	376	test "X`expr 00001 : '.*\(...\)'`" = X001; then
118	as_expr=expr	377	as_expr=expr
119	else	378	else
120	as_expr=false	379	as_expr=false
…		…
124	as_basename=basename	383	as_basename=basename
125	else	384	else
126	as_basename=false	385	as_basename=false
127	fi	386	fi
128		387
		388	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		389	as_dirname=dirname
		390	else
		391	as_dirname=false
		392	fi
129		393
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" ||	394	as_me=`$as_basename -- "$0" ||
132	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	395	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133	X"$0" : 'X\(//\)$' \| \	396	X"$0" : 'X\(//\)$' \| \
134	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	397	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135	echo X/"$0" |	398	$as_echo X/"$0" |
136	sed '/^.*\/\([^/][^/]*\)\/*$/{	399	sed '/^.*\/\([^/][^/]*\)\/*$/{
137	s//\1/	400	s//\1/
138	q	401	q
139	}	402	}
140	/^X\/\(\/\/\)$/{	403	/^X\/\(\/\/\)$/{
…		…
145	s//\1/	408	s//\1/
146	q	409	q
147	}	410	}
148	s/.*/./; q'`	411	s/.*/./; q'`
149		412
150	# CDPATH.	413	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	414	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		415	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		416	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		417	as_cr_digits='0123456789'
		418	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		419
153		420
154	if test "x$CONFIG_SHELL" = x; then	421	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	422	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$as_lineno_2" &&	423	eval 'test "x$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" || {	424	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 $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	425	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	426	sed -n '
439	p	427	p
440	/[$]LINENO/=	428	/[$]LINENO/=
441	' <$as_myself |	429	' <$as_myself |
442	sed '	430	sed '
…		…
449	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/	437	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450	t loop	438	t loop
451	s/-\n.*//	439	s/-\n.*//
452	' >$as_me.lineno &&	440	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" ||	441	chmod +x "$as_me.lineno" ||
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	442	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		443
457	# Don't try to exec as it changes $[0], causing all sort of problems	444	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	445	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	446	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	447	. "./$as_me.lineno"
461	# Exit status is that of the last command.	448	# Exit status is that of the last command.
462	exit	449	exit
463	}	450	}
464		451
465
466	if (as_dir=`dirname -- /` && test "X$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=	452	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	453	case `echo -n x` in #(((((
474	-n*)	454	-n*)
475	case `echo 'x\c'` in	455	case `echo 'xy\c'` in
476	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	456	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	457	xy) ECHO_C='\c';;
		458	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		459	ECHO_T=' ';;
478	esac;;	460	esac;;
479	*)	461	*)
480	ECHO_N='-n';;	462	ECHO_N='-n';;
481	esac	463	esac
482		464
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$$.file	465	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	466	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	467	rm -f conf$$.dir/conf$$.file
493	else	468	else
494	rm -f conf$$.dir	469	rm -f conf$$.dir
495	mkdir conf$$.dir	470	mkdir conf$$.dir 2>/dev/null
496	fi	471	fi
497	echo >conf$$.file	472	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	473	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	474	as_ln_s='ln -s'
500	# ... but there are two gotchas:	475	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	476	# 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.	477	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	478	# In both cases, we have to default to `cp -p'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	479	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		480	as_ln_s='cp -p'
		481	elif ln conf$$.file conf$$ 2>/dev/null; then
		482	as_ln_s=ln
		483	else
505	as_ln_s='cp -p'	484	as_ln_s='cp -p'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	485	fi
507	as_ln_s=ln
508	else	486	else
509	as_ln_s='cp -p'	487	as_ln_s='cp -p'
510	fi	488	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	489	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	490	rmdir conf$$.dir 2>/dev/null
513		491
514	if mkdir -p . 2>/dev/null; then	492	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	493	as_mkdir_p='mkdir -p "$as_dir"'
516	else	494	else
517	test -d ./-p && rmdir ./-p	495	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	496	as_mkdir_p=false
519	fi	497	fi
520		498
…		…
527	as_ls_L_option=	505	as_ls_L_option=
528	fi	506	fi
529	as_test_x='	507	as_test_x='
530	eval sh -c '\''	508	eval sh -c '\''
531	if test -d "$1"; then	509	if test -d "$1"; then
532	test -d "$1/.";	510	test -d "$1/.";
533	else	511	else
534	case $1 in	512	case $1 in #(
535	-*)set "./$1";;	513	-*)set "./$1";;
536	esac;	514	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in	515	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
538	???[sx]*):;;*)false;;esac;fi	516	???[sx]*):;;*)false;;esac;fi
539	'\'' sh	517	'\'' sh
540	'	518	'
541	fi	519	fi
542	as_executable_p=$as_test_x	520	as_executable_p=$as_test_x
…		…
546		524
547	# Sed expression to map a string onto a valid variable name.	525	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	526	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		527
550		528
551		529	test -n "$DJDIR" || exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	530	exec 6>&1
553		531
554	# Name of the host.	532	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	533	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	534	# so uname gets run too.
557	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	535	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558		536
559	#	537	#
560	# Initializations.	538	# Initializations.
…		…
565	LIBOBJS=	543	LIBOBJS=
566	cross_compiling=no	544	cross_compiling=no
567	subdirs=	545	subdirs=
568	MFLAGS=	546	MFLAGS=
569	MAKEFLAGS=	547	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		548
572	# Identity of this package.	549	# Identity of this package.
573	PACKAGE_NAME=	550	PACKAGE_NAME=
574	PACKAGE_TARNAME=	551	PACKAGE_TARNAME=
575	PACKAGE_VERSION=	552	PACKAGE_VERSION=
576	PACKAGE_STRING=	553	PACKAGE_STRING=
577	PACKAGE_BUGREPORT=	554	PACKAGE_BUGREPORT=
		555	PACKAGE_URL=
578		556
579	ac_unique_file="src/feature.h"	557	ac_unique_file="src/feature.h"
580	# Factoring default headers for most tests.	558	# Factoring default headers for most tests.
581	ac_includes_default="\	559	ac_includes_default="\
582	#include <stdio.h>	560	#include <stdio.h>
…		…
611	#endif	589	#endif
612	#ifdef HAVE_UNISTD_H	590	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	591	# include <unistd.h>
614	#endif"	592	#endif"
615		593
616	ac_subst_vars='SHELL	594	ac_subst_vars='LTLIBOBJS
		595	LIBOBJS
		596	PERL_O
		597	IF_PERL
		598	PERLPRIVLIBEXP
		599	PERLFLAGS
		600	PERLLIB
		601	PERL
		602	XFT_CONFIG
		603	AFTERIMAGE_LIBS
		604	AFTERIMAGE_CFLAGS
		605	afterimage_config
		606	STARTUP_NOTIFICATION_LIBS
		607	STARTUP_NOTIFICATION_CFLAGS
		608	PIXBUF_LIBS
		609	PIXBUF_CFLAGS
		610	PKG_CONFIG
		611	X_EXTRA_LIBS
		612	X_LIBS
		613	X_PRE_LIBS
		614	X_CFLAGS
		615	XMKMF
		616	TIC
		617	CXXCPP
		618	RXVTNAME
		619	LINKER
		620	EGREP
		621	GREP
		622	CPP
		623	INSTALL_DATA
		624	INSTALL_SCRIPT
		625	INSTALL_PROGRAM
		626	ac_ct_CXX
		627	CXXFLAGS
		628	CXX
		629	OBJEXT
		630	EXEEXT
		631	ac_ct_CC
		632	CPPFLAGS
		633	LDFLAGS
		634	CFLAGS
		635	CC
		636	DATE
		637	VERSION
		638	host_os
		639	host_vendor
		640	host_cpu
		641	host
		642	build_os
		643	build_vendor
		644	build_cpu
		645	build
		646	target_alias
		647	host_alias
		648	build_alias
		649	LIBS
		650	ECHO_T
		651	ECHO_N
		652	ECHO_C
		653	DEFS
		654	mandir
		655	localedir
		656	libdir
		657	psdir
		658	pdfdir
		659	dvidir
		660	htmldir
		661	infodir
		662	docdir
		663	oldincludedir
		664	includedir
		665	localstatedir
		666	sharedstatedir
		667	sysconfdir
		668	datadir
		669	datarootdir
		670	libexecdir
		671	sbindir
		672	bindir
		673	program_transform_name
		674	prefix
		675	exec_prefix
		676	PACKAGE_URL
		677	PACKAGE_BUGREPORT
		678	PACKAGE_STRING
		679	PACKAGE_VERSION
		680	PACKAGE_TARNAME
		681	PACKAGE_NAME
617	PATH_SEPARATOR	682	PATH_SEPARATOR
618	PACKAGE_NAME	683	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	include_stdint_h
700	include_sys_ioctl_h
701	include_sys_strredir_h
702	LIBOBJS
703	LTLIBOBJS'
704	ac_subst_files=''	684	ac_subst_files=''
		685	ac_user_opts='
		686	enable_option_checking
		687	enable_everything
		688	enable_assert
		689	enable_warnings
		690	enable_256_color
		691	enable_unicode3
		692	enable_combining
		693	enable_xft
		694	enable_font_styles
		695	enable_afterimage
		696	with_afterimage_config
		697	enable_pixbuf
		698	enable_startup_notification
		699	enable_transparency
		700	enable_fading
		701	enable_rxvt_scroll
		702	enable_next_scroll
		703	enable_xterm_scroll
		704	enable_perl
		705	with_codesets
		706	enable_xim
		707	enable_backspace_key
		708	enable_delete_key
		709	enable_resources
		710	enable_8bitctrls
		711	enable_fallback
		712	with_res_name
		713	with_res_class
		714	with_name
		715	enable_swapscreen
		716	enable_iso14755
		717	enable_frills
		718	enable_keepscrolling
		719	enable_selectionscrolling
		720	enable_mousewheel
		721	enable_slipwheeling
		722	enable_smart_resize
		723	enable_text_blink
		724	enable_pointer_blank
		725	with_term
		726	with_terminfo
		727	with_x
		728	enable_utmp
		729	enable_wtmp
		730	enable_lastlog
		731	'
705	ac_precious_vars='build_alias	732	ac_precious_vars='build_alias
706	host_alias	733	host_alias
707	target_alias	734	target_alias
708	CC	735	CC
709	CFLAGS	736	CFLAGS
…		…
719		746
720		747
721	# Initialize some variables set by options.	748	# Initialize some variables set by options.
722	ac_init_help=	749	ac_init_help=
723	ac_init_version=false	750	ac_init_version=false
		751	ac_unrecognized_opts=
		752	ac_unrecognized_sep=
724	# The variables have the same names as the options, with	753	# The variables have the same names as the options, with
725	# dashes changed to underlines.	754	# dashes changed to underlines.
726	cache_file=/dev/null	755	cache_file=/dev/null
727	exec_prefix=NONE	756	exec_prefix=NONE
728	no_create=	757	no_create=
…		…
774	ac_prev=	803	ac_prev=
775	continue	804	continue
776	fi	805	fi
777		806
778	case $ac_option in	807	case $ac_option in
779	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	808	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		809	*=) ac_optarg= ;;
780	*) ac_optarg=yes ;;	810	*) ac_optarg=yes ;;
781	esac	811	esac
782		812
783	# Accept the important Cygnus configure options, so we can diagnose typos.	813	# Accept the important Cygnus configure options, so we can diagnose typos.
784		814
785	case $ac_dashdash$ac_option in	815	case $ac_dashdash$ac_option in
…		…
817	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	847	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
818	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	848	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
819	datarootdir=$ac_optarg ;;	849	datarootdir=$ac_optarg ;;
820		850
821	-disable-* | --disable-*)	851	-disable-* | --disable-*)
822	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	852	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
823	# Reject names that are not valid shell variable names.	853	# Reject names that are not valid shell variable names.
824	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	854	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
825	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	855	as_fn_error $? "invalid feature name: $ac_useropt"
826	{ (exit 1); exit 1; }; }	856	ac_useropt_orig=$ac_useropt
827	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	857	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		858	case $ac_user_opts in
		859	*"
		860	"enable_$ac_useropt"
		861	"*) ;;
		862	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		863	ac_unrecognized_sep=', ';;
		864	esac
828	eval enable_$ac_feature=no ;;	865	eval enable_$ac_useropt=no ;;
829		866
830	-docdir | --docdir | --docdi | --doc | --do)	867	-docdir | --docdir | --docdi | --doc | --do)
831	ac_prev=docdir ;;	868	ac_prev=docdir ;;
832	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	869	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
833	docdir=$ac_optarg ;;	870	docdir=$ac_optarg ;;
…		…
836	ac_prev=dvidir ;;	873	ac_prev=dvidir ;;
837	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	874	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
838	dvidir=$ac_optarg ;;	875	dvidir=$ac_optarg ;;
839		876
840	-enable-* | --enable-*)	877	-enable-* | --enable-*)
841	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	878	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
842	# Reject names that are not valid shell variable names.	879	# Reject names that are not valid shell variable names.
843	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	880	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
844	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	881	as_fn_error $? "invalid feature name: $ac_useropt"
845	{ (exit 1); exit 1; }; }	882	ac_useropt_orig=$ac_useropt
846	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	883	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		884	case $ac_user_opts in
		885	*"
		886	"enable_$ac_useropt"
		887	"*) ;;
		888	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		889	ac_unrecognized_sep=', ';;
		890	esac
847	eval enable_$ac_feature=\$ac_optarg ;;	891	eval enable_$ac_useropt=\$ac_optarg ;;
848		892
849	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	893	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
850	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	894	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
851	| --exec | --exe | --ex)	895	| --exec | --exe | --ex)
852	ac_prev=exec_prefix ;;	896	ac_prev=exec_prefix ;;
…		…
1033		1077
1034	-version | --version | --versio | --versi | --vers | -V)	1078	-version | --version | --versio | --versi | --vers | -V)
1035	ac_init_version=: ;;	1079	ac_init_version=: ;;
1036		1080
1037	-with-* | --with-*)	1081	-with-* | --with-*)
1038	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1082	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1039	# Reject names that are not valid shell variable names.	1083	# Reject names that are not valid shell variable names.
1040	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1084	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1041	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1085	as_fn_error $? "invalid package name: $ac_useropt"
1042	{ (exit 1); exit 1; }; }	1086	ac_useropt_orig=$ac_useropt
1043	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1087	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1088	case $ac_user_opts in
		1089	*"
		1090	"with_$ac_useropt"
		1091	"*) ;;
		1092	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1093	ac_unrecognized_sep=', ';;
		1094	esac
1044	eval with_$ac_package=\$ac_optarg ;;	1095	eval with_$ac_useropt=\$ac_optarg ;;
1045		1096
1046	-without-* | --without-*)	1097	-without-* | --without-*)
1047	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1098	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1048	# Reject names that are not valid shell variable names.	1099	# Reject names that are not valid shell variable names.
1049	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1100	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1050	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1101	as_fn_error $? "invalid package name: $ac_useropt"
1051	{ (exit 1); exit 1; }; }	1102	ac_useropt_orig=$ac_useropt
1052	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1103	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1104	case $ac_user_opts in
		1105	*"
		1106	"with_$ac_useropt"
		1107	"*) ;;
		1108	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1109	ac_unrecognized_sep=', ';;
		1110	esac
1053	eval with_$ac_package=no ;;	1111	eval with_$ac_useropt=no ;;
1054		1112
1055	--x)	1113	--x)
1056	# Obsolete; use --with-x.	1114	# Obsolete; use --with-x.
1057	with_x=yes ;;	1115	with_x=yes ;;
1058		1116
…		…
1068	ac_prev=x_libraries ;;	1126	ac_prev=x_libraries ;;
1069	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1127	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1070	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1128	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1071	x_libraries=$ac_optarg ;;	1129	x_libraries=$ac_optarg ;;
1072		1130
1073	-*) { echo "$as_me: error: unrecognized option: $ac_option	1131	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1074	Try \`$0 --help' for more information." >&2	1132	Try \`$0 --help' for more information"
1075	{ (exit 1); exit 1; }; }
1076	;;	1133	;;
1077		1134
1078	*=*)	1135	*=*)
1079	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1136	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1080	# Reject names that are not valid shell variable names.	1137	# Reject names that are not valid shell variable names.
1081	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1138	case $ac_envvar in #(
		1139	'' | [0-9]* | *[!_$as_cr_alnum]* )
1082	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1140	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1083	{ (exit 1); exit 1; }; }	1141	esac
1084	eval $ac_envvar=\$ac_optarg	1142	eval $ac_envvar=\$ac_optarg
1085	export $ac_envvar ;;	1143	export $ac_envvar ;;
1086		1144
1087	*)	1145	*)
1088	# FIXME: should be removed in autoconf 3.0.	1146	# FIXME: should be removed in autoconf 3.0.
1089	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1147	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1090	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1091	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1149	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1092	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1150	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1093	;;	1151	;;
1094		1152
1095	esac	1153	esac
1096	done	1154	done
1097		1155
1098	if test -n "$ac_prev"; then	1156	if test -n "$ac_prev"; then
1099	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1157	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1100	{ echo "$as_me: error: missing argument to $ac_option" >&2	1158	as_fn_error $? "missing argument to $ac_option"
1101	{ (exit 1); exit 1; }; }
1102	fi	1159	fi
1103		1160
1104	# Be sure to have absolute directory names.	1161	if test -n "$ac_unrecognized_opts"; then
		1162	case $enable_option_checking in
		1163	no) ;;
		1164	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1165	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1166	esac
		1167	fi
		1168
		1169	# Check all directory arguments for consistency.
1105	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1170	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1106	datadir sysconfdir sharedstatedir localstatedir includedir \	1171	datadir sysconfdir sharedstatedir localstatedir includedir \
1107	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1172	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1108	libdir localedir mandir	1173	libdir localedir mandir
1109	do	1174	do
1110	eval ac_val=\$$ac_var	1175	eval ac_val=\$$ac_var
		1176	# Remove trailing slashes.
		1177	case $ac_val in
		1178	*/ )
		1179	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1180	eval $ac_var=\$ac_val;;
		1181	esac
		1182	# Be sure to have absolute directory names.
1111	case $ac_val in	1183	case $ac_val in
1112	[\\/$]* | ?:[\\/]* ) continue;;	1184	[\\/$]* | ?:[\\/]* ) continue;;
1113	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1185	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1114	esac	1186	esac
1115	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1187	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1116	{ (exit 1); exit 1; }; }
1117	done	1188	done
1118		1189
1119	# There might be people who depend on the old broken behavior: `$host'	1190	# There might be people who depend on the old broken behavior: `$host'
1120	# used to hold the argument of --host etc.	1191	# used to hold the argument of --host etc.
1121	# FIXME: To remove some day.	1192	# FIXME: To remove some day.
…		…
1125		1196
1126	# FIXME: To remove some day.	1197	# FIXME: To remove some day.
1127	if test "x$host_alias" != x; then	1198	if test "x$host_alias" != x; then
1128	if test "x$build_alias" = x; then	1199	if test "x$build_alias" = x; then
1129	cross_compiling=maybe	1200	cross_compiling=maybe
1130	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1201	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1131	If a cross compiler is detected then cross compile mode will be used." >&2	1202	If a cross compiler is detected then cross compile mode will be used" >&2
1132	elif test "x$build_alias" != "x$host_alias"; then	1203	elif test "x$build_alias" != "x$host_alias"; then
1133	cross_compiling=yes	1204	cross_compiling=yes
1134	fi	1205	fi
1135	fi	1206	fi
1136		1207
…		…
1141		1212
1142		1213
1143	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1214	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1144	ac_ls_di=`ls -di .` &&	1215	ac_ls_di=`ls -di .` &&
1145	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1216	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1146	{ echo "$as_me: error: Working directory cannot be determined" >&2	1217	as_fn_error $? "working directory cannot be determined"
1147	{ (exit 1); exit 1; }; }
1148	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1218	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1149	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1219	as_fn_error $? "pwd does not report name of working directory"
1150	{ (exit 1); exit 1; }; }
1151		1220
1152		1221
1153	# Find the source files, if location was not specified.	1222	# Find the source files, if location was not specified.
1154	if test -z "$srcdir"; then	1223	if test -z "$srcdir"; then
1155	ac_srcdir_defaulted=yes	1224	ac_srcdir_defaulted=yes
1156	# Try the directory containing this script, then the parent directory.	1225	# Try the directory containing this script, then the parent directory.
1157	ac_confdir=`$as_dirname -- "$0" ||	1226	ac_confdir=`$as_dirname -- "$as_myself" ||
1158	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1227	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1159	X"$0" : 'X\(//\)[^/]' \| \	1228	X"$as_myself" : 'X\(//\)[^/]' \| \
1160	X"$0" : 'X\(//\)$' \| \	1229	X"$as_myself" : 'X\(//\)$' \| \
1161	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1230	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1162	echo X"$0" |	1231	$as_echo X"$as_myself" |
1163	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1232	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1164	s//\1/	1233	s//\1/
1165	q	1234	q
1166	}	1235	}
1167	/^X\(\/\/\)[^/].*/{	1236	/^X\(\/\/\)[^/].*/{
…		…
1184	else	1253	else
1185	ac_srcdir_defaulted=no	1254	ac_srcdir_defaulted=no
1186	fi	1255	fi
1187	if test ! -r "$srcdir/$ac_unique_file"; then	1256	if test ! -r "$srcdir/$ac_unique_file"; then
1188	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1257	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1189	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1258	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1190	{ (exit 1); exit 1; }; }
1191	fi	1259	fi
1192	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1260	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1193	ac_abs_confdir=`(	1261	ac_abs_confdir=`(
1194	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1262	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1195	{ (exit 1); exit 1; }; }
1196	pwd)`	1263	pwd)`
1197	# When building in place, set srcdir=.	1264	# When building in place, set srcdir=.
1198	if test "$ac_abs_confdir" = "$ac_pwd"; then	1265	if test "$ac_abs_confdir" = "$ac_pwd"; then
1199	srcdir=.	1266	srcdir=.
1200	fi	1267	fi
…		…
1230	Configuration:	1297	Configuration:
1231	-h, --help display this help and exit	1298	-h, --help display this help and exit
1232	--help=short display options specific to this package	1299	--help=short display options specific to this package
1233	--help=recursive display the short help of all the included packages	1300	--help=recursive display the short help of all the included packages
1234	-V, --version display version information and exit	1301	-V, --version display version information and exit
1235	-q, --quiet, --silent do not print \`checking...' messages	1302	-q, --quiet, --silent do not print \`checking ...' messages
1236	--cache-file=FILE cache test results in FILE [disabled]	1303	--cache-file=FILE cache test results in FILE [disabled]
1237	-C, --config-cache alias for \`--cache-file=config.cache'	1304	-C, --config-cache alias for \`--cache-file=config.cache'
1238	-n, --no-create do not create output files	1305	-n, --no-create do not create output files
1239	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1306	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1240		1307
1241	Installation directories:	1308	Installation directories:
1242	--prefix=PREFIX install architecture-independent files in PREFIX	1309	--prefix=PREFIX install architecture-independent files in PREFIX
1243	[$ac_default_prefix]	1310	[$ac_default_prefix]
1244	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1311	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1245	[PREFIX]	1312	[PREFIX]
1246		1313
1247	By default, \`make install' will install all the files in	1314	By default, \`make install' will install all the files in
1248	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1315	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1249	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1316	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1250	for instance \`--prefix=\$HOME'.	1317	for instance \`--prefix=\$HOME'.
1251		1318
1252	For better control, use the options below.	1319	For better control, use the options below.
1253		1320
1254	Fine tuning of the installation directories:	1321	Fine tuning of the installation directories:
1255	--bindir=DIR user executables [EPREFIX/bin]	1322	--bindir=DIR user executables [EPREFIX/bin]
1256	--sbindir=DIR system admin executables [EPREFIX/sbin]	1323	--sbindir=DIR system admin executables [EPREFIX/sbin]
1257	--libexecdir=DIR program executables [EPREFIX/libexec]	1324	--libexecdir=DIR program executables [EPREFIX/libexec]
1258	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1325	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1259	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1326	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1260	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1327	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1261	--libdir=DIR object code libraries [EPREFIX/lib]	1328	--libdir=DIR object code libraries [EPREFIX/lib]
1262	--includedir=DIR C header files [PREFIX/include]	1329	--includedir=DIR C header files [PREFIX/include]
1263	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1330	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1264	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1331	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1265	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1332	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1266	--infodir=DIR info documentation [DATAROOTDIR/info]	1333	--infodir=DIR info documentation [DATAROOTDIR/info]
1267	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1334	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1268	--mandir=DIR man documentation [DATAROOTDIR/man]	1335	--mandir=DIR man documentation [DATAROOTDIR/man]
1269	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1336	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1270	--htmldir=DIR html documentation [DOCDIR]	1337	--htmldir=DIR html documentation [DOCDIR]
1271	--dvidir=DIR dvi documentation [DOCDIR]	1338	--dvidir=DIR dvi documentation [DOCDIR]
1272	--pdfdir=DIR pdf documentation [DOCDIR]	1339	--pdfdir=DIR pdf documentation [DOCDIR]
1273	--psdir=DIR ps documentation [DOCDIR]	1340	--psdir=DIR ps documentation [DOCDIR]
1274	_ACEOF	1341	_ACEOF
1275		1342
1276	cat <<\_ACEOF	1343	cat <<\_ACEOF
1277		1344
1278	X features:	1345	X features:
1279	--x-includes=DIR X include files are in DIR	1346	--x-includes=DIR X include files are in DIR
1280	--x-libraries=DIR X library files are in DIR	1347	--x-libraries=DIR X library files are in DIR
1281		1348
1282	Program names:
1283	--program-prefix=PREFIX prepend PREFIX to installed program names
1284	--program-suffix=SUFFIX append SUFFIX to installed program names
1285	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1286
1287	System types:	1349	System types:
1288	--build=BUILD configure for building on BUILD [guessed]	1350	--build=BUILD configure for building on BUILD [guessed]
1289	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1351	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1290	_ACEOF	1352	_ACEOF
1291	fi	1353	fi
…		…
1293	if test -n "$ac_init_help"; then	1355	if test -n "$ac_init_help"; then
1294		1356
1295	cat <<\_ACEOF	1357	cat <<\_ACEOF
1296		1358
1297	Optional Features:	1359	Optional Features:
		1360	--disable-option-checking ignore unrecognized --enable/--with options
1298	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1361	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1299	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1362	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1300	--enable-everything enable standard non-multichoice features	1363	--enable-everything enable standard non-multichoice features
1301	NOTE: this option is order dependent	1364	NOTE: this option is order dependent
		1365	--enable-assert enable assertions
1302	--enable-warnings turn on g++ warnings	1366	--enable-warnings turn on g++ warnings
		1367	--enable-256-color enable 256-color support
1303	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1368	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1304	--enable-combining enable composition of base and combining characters	1369	--enable-combining enable composition of base and combining characters
1305	--enable-xft enable xft support on systems that have it	1370	--enable-xft enable xft support on systems that have it
1306	--enable-font-styles enable bold and italic support	1371	--enable-font-styles enable bold and italic support
1307	--enable-afterimage enable integration with libAfterImage for background images	1372	--enable-afterimage enable integration with libAfterImage for background images (deprecated)
		1373	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1374	--enable-startup-notification enable freedesktop startup notification support
1308	--enable-transparency enable transparent backgrounds	1375	--enable-transparency enable transparent backgrounds
1309	--enable-fading enable colors fading when off focus	1376	--enable-fading enable colors fading when off focus
1310	--enable-rxvt-scroll enable rxvt style scrollbar	1377	--enable-rxvt-scroll enable rxvt style scrollbar
1311	--enable-next-scroll enable NeXT style scrollbar	1378	--enable-next-scroll enable NeXT style scrollbar
1312	--enable-xterm-scroll enable Xterm style scrollbar	1379	--enable-xterm-scroll enable Xterm style scrollbar
1313	--enable-plain-scroll enable plain style scrollbar
1314	--enable-perl enable embedded perl interpreter	1380	--enable-perl enable embedded perl interpreter
1315	--enable-xim XIM (X Input Method) protocol support	1381	--enable-xim XIM (X Input Method) protocol support
1316	--disable-backspace-key disable handling of the backspace key	1382	--disable-backspace-key disable handling of the backspace key
1317	--disable-delete-key disable handling of the delete key	1383	--disable-delete-key disable handling of the delete key
1318	--disable-resources disable all resource checking	1384	--disable-resources disable all resource checking
…		…
1325	--enable-selectionscrolling enable scrolling during selections	1391	--enable-selectionscrolling enable scrolling during selections
1326	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1392	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1327	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)	1393	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1328	--enable-smart-resize enable smart growth/shrink behaviour	1394	--enable-smart-resize enable smart growth/shrink behaviour
1329	--enable-text-blink enable blinking text	1395	--enable-text-blink enable blinking text
1330	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1396	--enable-pointer-blank enable pointer blanking when typing or inactive
1331	--enable-utmp enable utmp (utmpx) support	1397	--enable-utmp enable utmp (utmpx) support
1332	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1398	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1333	--enable-lastlog enable lastlog support (requires --enable-utmp)	1399	--enable-lastlog enable lastlog support (requires --enable-utmp)
1334		1400
1335	Optional Packages:	1401	Optional Packages:
…		…
1348	CC C compiler command	1414	CC C compiler command
1349	CFLAGS C compiler flags	1415	CFLAGS C compiler flags
1350	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1416	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1351	nonstandard directory <lib dir>	1417	nonstandard directory <lib dir>
1352	LIBS libraries to pass to the linker, e.g. -l<library>	1418	LIBS libraries to pass to the linker, e.g. -l<library>
1353	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1419	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1354	you have headers in a nonstandard directory <include dir>	1420	you have headers in a nonstandard directory <include dir>
1355	CXX C++ compiler command	1421	CXX C++ compiler command
1356	CXXFLAGS C++ compiler flags	1422	CXXFLAGS C++ compiler flags
1357	CPP C preprocessor	1423	CPP C preprocessor
1358	CXXCPP C++ preprocessor	1424	CXXCPP C++ preprocessor
1359	XMKMF Path to xmkmf, Makefile generator for X Window System	1425	XMKMF Path to xmkmf, Makefile generator for X Window System
1360		1426
1361	Use these variables to override the choices made by `configure' or to help	1427	Use these variables to override the choices made by `configure' or to help
1362	it to find libraries and programs with nonstandard names/locations.	1428	it to find libraries and programs with nonstandard names/locations.
1363		1429
		1430	Report bugs to the package provider.
1364	_ACEOF	1431	_ACEOF
1365	ac_status=$?	1432	ac_status=$?
1366	fi	1433	fi
1367		1434
1368	if test "$ac_init_help" = "recursive"; then	1435	if test "$ac_init_help" = "recursive"; then
1369	# If there are subdirs, report their specific --help.	1436	# If there are subdirs, report their specific --help.
1370	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1437	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1371	test -d "$ac_dir" || continue	1438	test -d "$ac_dir" ||
		1439	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1440	continue
1372	ac_builddir=.	1441	ac_builddir=.
1373		1442
1374	case "$ac_dir" in	1443	case "$ac_dir" in
1375	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1444	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1376	*)	1445	*)
1377	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1446	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1378	# A ".." for each directory in $ac_dir_suffix.	1447	# A ".." for each directory in $ac_dir_suffix.
1379	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1448	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1380	case $ac_top_builddir_sub in	1449	case $ac_top_builddir_sub in
1381	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1450	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1382	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1451	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1383	esac ;;	1452	esac ;;
1384	esac	1453	esac
…		…
1410	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1479	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1411	elif test -f "$ac_srcdir/configure"; then	1480	elif test -f "$ac_srcdir/configure"; then
1412	echo &&	1481	echo &&
1413	$SHELL "$ac_srcdir/configure" --help=recursive	1482	$SHELL "$ac_srcdir/configure" --help=recursive
1414	else	1483	else
1415	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1484	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1416	fi || ac_status=$?	1485	fi || ac_status=$?
1417	cd "$ac_pwd" || { ac_status=$?; break; }	1486	cd "$ac_pwd" || { ac_status=$?; break; }
1418	done	1487	done
1419	fi	1488	fi
1420		1489
1421	test -n "$ac_init_help" && exit $ac_status	1490	test -n "$ac_init_help" && exit $ac_status
1422	if $ac_init_version; then	1491	if $ac_init_version; then
1423	cat <<\_ACEOF	1492	cat <<\_ACEOF
1424	configure	1493	configure
1425	generated by GNU Autoconf 2.61	1494	generated by GNU Autoconf 2.67
1426		1495
1427	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1496	Copyright (C) 2010 Free Software Foundation, Inc.
1428	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1429	This configure script is free software; the Free Software Foundation	1497	This configure script is free software; the Free Software Foundation
1430	gives unlimited permission to copy, distribute and modify it.	1498	gives unlimited permission to copy, distribute and modify it.
1431	_ACEOF	1499	_ACEOF
1432	exit	1500	exit
1433	fi	1501	fi
		1502
		1503	## ------------------------ ##
		1504	## Autoconf initialization. ##
		1505	## ------------------------ ##
		1506
		1507	# ac_fn_c_try_compile LINENO
		1508	# --------------------------
		1509	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1510	ac_fn_c_try_compile ()
		1511	{
		1512	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1513	rm -f conftest.$ac_objext
		1514	if { { ac_try="$ac_compile"
		1515	case "(($ac_try" in
		1516	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1517	*) ac_try_echo=$ac_try;;
		1518	esac
		1519	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1520	$as_echo "$ac_try_echo"; } >&5
		1521	(eval "$ac_compile") 2>conftest.err
		1522	ac_status=$?
		1523	if test -s conftest.err; then
		1524	grep -v '^ *+' conftest.err >conftest.er1
		1525	cat conftest.er1 >&5
		1526	mv -f conftest.er1 conftest.err
		1527	fi
		1528	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1529	test $ac_status = 0; } && {
		1530	test -z "$ac_c_werror_flag" ||
		1531	test ! -s conftest.err
		1532	} && test -s conftest.$ac_objext; then :
		1533	ac_retval=0
		1534	else
		1535	$as_echo "$as_me: failed program was:" >&5
		1536	sed 's/^/| /' conftest.$ac_ext >&5
		1537
		1538	ac_retval=1
		1539	fi
		1540	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1541	as_fn_set_status $ac_retval
		1542
		1543	} # ac_fn_c_try_compile
		1544
		1545	# ac_fn_cxx_try_compile LINENO
		1546	# ----------------------------
		1547	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1548	ac_fn_cxx_try_compile ()
		1549	{
		1550	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1551	rm -f conftest.$ac_objext
		1552	if { { ac_try="$ac_compile"
		1553	case "(($ac_try" in
		1554	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1555	*) ac_try_echo=$ac_try;;
		1556	esac
		1557	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1558	$as_echo "$ac_try_echo"; } >&5
		1559	(eval "$ac_compile") 2>conftest.err
		1560	ac_status=$?
		1561	if test -s conftest.err; then
		1562	grep -v '^ *+' conftest.err >conftest.er1
		1563	cat conftest.er1 >&5
		1564	mv -f conftest.er1 conftest.err
		1565	fi
		1566	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1567	test $ac_status = 0; } && {
		1568	test -z "$ac_cxx_werror_flag" ||
		1569	test ! -s conftest.err
		1570	} && test -s conftest.$ac_objext; then :
		1571	ac_retval=0
		1572	else
		1573	$as_echo "$as_me: failed program was:" >&5
		1574	sed 's/^/| /' conftest.$ac_ext >&5
		1575
		1576	ac_retval=1
		1577	fi
		1578	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1579	as_fn_set_status $ac_retval
		1580
		1581	} # ac_fn_cxx_try_compile
		1582
		1583	# ac_fn_c_try_cpp LINENO
		1584	# ----------------------
		1585	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1586	ac_fn_c_try_cpp ()
		1587	{
		1588	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1589	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1590	case "(($ac_try" in
		1591	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1592	*) ac_try_echo=$ac_try;;
		1593	esac
		1594	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1595	$as_echo "$ac_try_echo"; } >&5
		1596	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1597	ac_status=$?
		1598	if test -s conftest.err; then
		1599	grep -v '^ *+' conftest.err >conftest.er1
		1600	cat conftest.er1 >&5
		1601	mv -f conftest.er1 conftest.err
		1602	fi
		1603	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1604	test $ac_status = 0; } > conftest.i && {
		1605	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1606	test ! -s conftest.err
		1607	}; then :
		1608	ac_retval=0
		1609	else
		1610	$as_echo "$as_me: failed program was:" >&5
		1611	sed 's/^/| /' conftest.$ac_ext >&5
		1612
		1613	ac_retval=1
		1614	fi
		1615	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1616	as_fn_set_status $ac_retval
		1617
		1618	} # ac_fn_c_try_cpp
		1619
		1620	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		1621	# -------------------------------------------------------
		1622	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1623	# the include files in INCLUDES and setting the cache variable VAR
		1624	# accordingly.
		1625	ac_fn_c_check_header_mongrel ()
		1626	{
		1627	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1628	if eval "test \"\${$3+set}\"" = set; then :
		1629	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1630	$as_echo_n "checking for $2... " >&6; }
		1631	if eval "test \"\${$3+set}\"" = set; then :
		1632	$as_echo_n "(cached) " >&6
		1633	fi
		1634	eval ac_res=\$$3
		1635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1636	$as_echo "$ac_res" >&6; }
		1637	else
		1638	# Is the header compilable?
		1639	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1640	$as_echo_n "checking $2 usability... " >&6; }
		1641	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1642	/* end confdefs.h. */
		1643	$4
		1644	#include <$2>
		1645	_ACEOF
		1646	if ac_fn_c_try_compile "$LINENO"; then :
		1647	ac_header_compiler=yes
		1648	else
		1649	ac_header_compiler=no
		1650	fi
		1651	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1652	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1653	$as_echo "$ac_header_compiler" >&6; }
		1654
		1655	# Is the header present?
		1656	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1657	$as_echo_n "checking $2 presence... " >&6; }
		1658	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1659	/* end confdefs.h. */
		1660	#include <$2>
		1661	_ACEOF
		1662	if ac_fn_c_try_cpp "$LINENO"; then :
		1663	ac_header_preproc=yes
		1664	else
		1665	ac_header_preproc=no
		1666	fi
		1667	rm -f conftest.err conftest.i conftest.$ac_ext
		1668	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1669	$as_echo "$ac_header_preproc" >&6; }
		1670
		1671	# So? What about this header?
		1672	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		1673	yes:no: )
		1674	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1675	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1676	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1677	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1678	;;
		1679	no:yes:* )
		1680	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1681	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1682	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1683	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1684	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1685	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1686	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1687	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1688	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1689	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1690	;;
		1691	esac
		1692	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1693	$as_echo_n "checking for $2... " >&6; }
		1694	if eval "test \"\${$3+set}\"" = set; then :
		1695	$as_echo_n "(cached) " >&6
		1696	else
		1697	eval "$3=\$ac_header_compiler"
		1698	fi
		1699	eval ac_res=\$$3
		1700	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1701	$as_echo "$ac_res" >&6; }
		1702	fi
		1703	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1704
		1705	} # ac_fn_c_check_header_mongrel
		1706
		1707	# ac_fn_c_try_run LINENO
		1708	# ----------------------
		1709	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1710	# that executables *can* be run.
		1711	ac_fn_c_try_run ()
		1712	{
		1713	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1714	if { { ac_try="$ac_link"
		1715	case "(($ac_try" in
		1716	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1717	*) ac_try_echo=$ac_try;;
		1718	esac
		1719	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1720	$as_echo "$ac_try_echo"; } >&5
		1721	(eval "$ac_link") 2>&5
		1722	ac_status=$?
		1723	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1724	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1725	{ { case "(($ac_try" in
		1726	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1727	*) ac_try_echo=$ac_try;;
		1728	esac
		1729	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1730	$as_echo "$ac_try_echo"; } >&5
		1731	(eval "$ac_try") 2>&5
		1732	ac_status=$?
		1733	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1734	test $ac_status = 0; }; }; then :
		1735	ac_retval=0
		1736	else
		1737	$as_echo "$as_me: program exited with status $ac_status" >&5
		1738	$as_echo "$as_me: failed program was:" >&5
		1739	sed 's/^/| /' conftest.$ac_ext >&5
		1740
		1741	ac_retval=$ac_status
		1742	fi
		1743	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1744	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1745	as_fn_set_status $ac_retval
		1746
		1747	} # ac_fn_c_try_run
		1748
		1749	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1750	# -------------------------------------------------------
		1751	# Tests whether HEADER exists and can be compiled using the include files in
		1752	# INCLUDES, setting the cache variable VAR accordingly.
		1753	ac_fn_c_check_header_compile ()
		1754	{
		1755	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1756	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1757	$as_echo_n "checking for $2... " >&6; }
		1758	if eval "test \"\${$3+set}\"" = set; then :
		1759	$as_echo_n "(cached) " >&6
		1760	else
		1761	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1762	/* end confdefs.h. */
		1763	$4
		1764	#include <$2>
		1765	_ACEOF
		1766	if ac_fn_c_try_compile "$LINENO"; then :
		1767	eval "$3=yes"
		1768	else
		1769	eval "$3=no"
		1770	fi
		1771	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1772	fi
		1773	eval ac_res=\$$3
		1774	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1775	$as_echo "$ac_res" >&6; }
		1776	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1777
		1778	} # ac_fn_c_check_header_compile
		1779
		1780	# ac_fn_c_try_link LINENO
		1781	# -----------------------
		1782	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1783	ac_fn_c_try_link ()
		1784	{
		1785	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1786	rm -f conftest.$ac_objext conftest$ac_exeext
		1787	if { { ac_try="$ac_link"
		1788	case "(($ac_try" in
		1789	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1790	*) ac_try_echo=$ac_try;;
		1791	esac
		1792	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1793	$as_echo "$ac_try_echo"; } >&5
		1794	(eval "$ac_link") 2>conftest.err
		1795	ac_status=$?
		1796	if test -s conftest.err; then
		1797	grep -v '^ *+' conftest.err >conftest.er1
		1798	cat conftest.er1 >&5
		1799	mv -f conftest.er1 conftest.err
		1800	fi
		1801	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1802	test $ac_status = 0; } && {
		1803	test -z "$ac_c_werror_flag" ||
		1804	test ! -s conftest.err
		1805	} && test -s conftest$ac_exeext && {
		1806	test "$cross_compiling" = yes ||
		1807	$as_test_x conftest$ac_exeext
		1808	}; then :
		1809	ac_retval=0
		1810	else
		1811	$as_echo "$as_me: failed program was:" >&5
		1812	sed 's/^/| /' conftest.$ac_ext >&5
		1813
		1814	ac_retval=1
		1815	fi
		1816	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1817	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1818	# interfere with the next link command; also delete a directory that is
		1819	# left behind by Apple's compiler. We do this before executing the actions.
		1820	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1821	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1822	as_fn_set_status $ac_retval
		1823
		1824	} # ac_fn_c_try_link
		1825
		1826	# ac_fn_cxx_try_link LINENO
		1827	# -------------------------
		1828	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1829	ac_fn_cxx_try_link ()
		1830	{
		1831	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1832	rm -f conftest.$ac_objext conftest$ac_exeext
		1833	if { { ac_try="$ac_link"
		1834	case "(($ac_try" in
		1835	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1836	*) ac_try_echo=$ac_try;;
		1837	esac
		1838	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1839	$as_echo "$ac_try_echo"; } >&5
		1840	(eval "$ac_link") 2>conftest.err
		1841	ac_status=$?
		1842	if test -s conftest.err; then
		1843	grep -v '^ *+' conftest.err >conftest.er1
		1844	cat conftest.er1 >&5
		1845	mv -f conftest.er1 conftest.err
		1846	fi
		1847	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1848	test $ac_status = 0; } && {
		1849	test -z "$ac_cxx_werror_flag" ||
		1850	test ! -s conftest.err
		1851	} && test -s conftest$ac_exeext && {
		1852	test "$cross_compiling" = yes ||
		1853	$as_test_x conftest$ac_exeext
		1854	}; then :
		1855	ac_retval=0
		1856	else
		1857	$as_echo "$as_me: failed program was:" >&5
		1858	sed 's/^/| /' conftest.$ac_ext >&5
		1859
		1860	ac_retval=1
		1861	fi
		1862	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1863	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1864	# interfere with the next link command; also delete a directory that is
		1865	# left behind by Apple's compiler. We do this before executing the actions.
		1866	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1867	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1868	as_fn_set_status $ac_retval
		1869
		1870	} # ac_fn_cxx_try_link
		1871
		1872	# ac_fn_cxx_try_cpp LINENO
		1873	# ------------------------
		1874	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1875	ac_fn_cxx_try_cpp ()
		1876	{
		1877	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1878	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1879	case "(($ac_try" in
		1880	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1881	*) ac_try_echo=$ac_try;;
		1882	esac
		1883	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1884	$as_echo "$ac_try_echo"; } >&5
		1885	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1886	ac_status=$?
		1887	if test -s conftest.err; then
		1888	grep -v '^ *+' conftest.err >conftest.er1
		1889	cat conftest.er1 >&5
		1890	mv -f conftest.er1 conftest.err
		1891	fi
		1892	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1893	test $ac_status = 0; } > conftest.i && {
		1894	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1895	test ! -s conftest.err
		1896	}; then :
		1897	ac_retval=0
		1898	else
		1899	$as_echo "$as_me: failed program was:" >&5
		1900	sed 's/^/| /' conftest.$ac_ext >&5
		1901
		1902	ac_retval=1
		1903	fi
		1904	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1905	as_fn_set_status $ac_retval
		1906
		1907	} # ac_fn_cxx_try_cpp
		1908
		1909	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1910	# ---------------------------------------------------------
		1911	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1912	# the include files in INCLUDES and setting the cache variable VAR
		1913	# accordingly.
		1914	ac_fn_cxx_check_header_mongrel ()
		1915	{
		1916	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1917	if eval "test \"\${$3+set}\"" = set; then :
		1918	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1919	$as_echo_n "checking for $2... " >&6; }
		1920	if eval "test \"\${$3+set}\"" = set; then :
		1921	$as_echo_n "(cached) " >&6
		1922	fi
		1923	eval ac_res=\$$3
		1924	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1925	$as_echo "$ac_res" >&6; }
		1926	else
		1927	# Is the header compilable?
		1928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1929	$as_echo_n "checking $2 usability... " >&6; }
		1930	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1931	/* end confdefs.h. */
		1932	$4
		1933	#include <$2>
		1934	_ACEOF
		1935	if ac_fn_cxx_try_compile "$LINENO"; then :
		1936	ac_header_compiler=yes
		1937	else
		1938	ac_header_compiler=no
		1939	fi
		1940	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1941	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1942	$as_echo "$ac_header_compiler" >&6; }
		1943
		1944	# Is the header present?
		1945	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1946	$as_echo_n "checking $2 presence... " >&6; }
		1947	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1948	/* end confdefs.h. */
		1949	#include <$2>
		1950	_ACEOF
		1951	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1952	ac_header_preproc=yes
		1953	else
		1954	ac_header_preproc=no
		1955	fi
		1956	rm -f conftest.err conftest.i conftest.$ac_ext
		1957	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1958	$as_echo "$ac_header_preproc" >&6; }
		1959
		1960	# So? What about this header?
		1961	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1962	yes:no: )
		1963	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1964	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1965	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1966	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1967	;;
		1968	no:yes:* )
		1969	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1970	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1971	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1972	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1973	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1974	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1975	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1976	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1977	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1978	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1979	;;
		1980	esac
		1981	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1982	$as_echo_n "checking for $2... " >&6; }
		1983	if eval "test \"\${$3+set}\"" = set; then :
		1984	$as_echo_n "(cached) " >&6
		1985	else
		1986	eval "$3=\$ac_header_compiler"
		1987	fi
		1988	eval ac_res=\$$3
		1989	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1990	$as_echo "$ac_res" >&6; }
		1991	fi
		1992	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1993
		1994	} # ac_fn_cxx_check_header_mongrel
		1995
		1996	# ac_fn_cxx_check_func LINENO FUNC VAR
		1997	# ------------------------------------
		1998	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1999	ac_fn_cxx_check_func ()
		2000	{
		2001	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2002	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2003	$as_echo_n "checking for $2... " >&6; }
		2004	if eval "test \"\${$3+set}\"" = set; then :
		2005	$as_echo_n "(cached) " >&6
		2006	else
		2007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2008	/* end confdefs.h. */
		2009	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2010	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2011	#define $2 innocuous_$2
		2012
		2013	/* System header to define __stub macros and hopefully few prototypes,
		2014	which can conflict with char $2 (); below.
		2015	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2016	<limits.h> exists even on freestanding compilers. */
		2017
		2018	#ifdef __STDC__
		2019	# include <limits.h>
		2020	#else
		2021	# include <assert.h>
		2022	#endif
		2023
		2024	#undef $2
		2025
		2026	/* Override any GCC internal prototype to avoid an error.
		2027	Use char because int might match the return type of a GCC
		2028	builtin and then its argument prototype would still apply. */
		2029	#ifdef __cplusplus
		2030	extern "C"
		2031	#endif
		2032	char $2 ();
		2033	/* The GNU C library defines this for functions which it implements
		2034	to always fail with ENOSYS. Some functions are actually named
		2035	something starting with __ and the normal name is an alias. */
		2036	#if defined __stub_$2 || defined __stub___$2
		2037	choke me
		2038	#endif
		2039
		2040	int
		2041	main ()
		2042	{
		2043	return $2 ();
		2044	;
		2045	return 0;
		2046	}
		2047	_ACEOF
		2048	if ac_fn_cxx_try_link "$LINENO"; then :
		2049	eval "$3=yes"
		2050	else
		2051	eval "$3=no"
		2052	fi
		2053	rm -f core conftest.err conftest.$ac_objext \
		2054	conftest$ac_exeext conftest.$ac_ext
		2055	fi
		2056	eval ac_res=\$$3
		2057	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2058	$as_echo "$ac_res" >&6; }
		2059	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2060
		2061	} # ac_fn_cxx_check_func
		2062
		2063	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		2064	# ---------------------------------------------
		2065	# Tests whether TYPE exists after having included INCLUDES, setting cache
		2066	# variable VAR accordingly.
		2067	ac_fn_cxx_check_type ()
		2068	{
		2069	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2070	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2071	$as_echo_n "checking for $2... " >&6; }
		2072	if eval "test \"\${$3+set}\"" = set; then :
		2073	$as_echo_n "(cached) " >&6
		2074	else
		2075	eval "$3=no"
		2076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2077	/* end confdefs.h. */
		2078	$4
		2079	int
		2080	main ()
		2081	{
		2082	if (sizeof ($2))
		2083	return 0;
		2084	;
		2085	return 0;
		2086	}
		2087	_ACEOF
		2088	if ac_fn_cxx_try_compile "$LINENO"; then :
		2089	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2090	/* end confdefs.h. */
		2091	$4
		2092	int
		2093	main ()
		2094	{
		2095	if (sizeof (($2)))
		2096	return 0;
		2097	;
		2098	return 0;
		2099	}
		2100	_ACEOF
		2101	if ac_fn_cxx_try_compile "$LINENO"; then :
		2102
		2103	else
		2104	eval "$3=yes"
		2105	fi
		2106	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2107	fi
		2108	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2109	fi
		2110	eval ac_res=\$$3
		2111	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2112	$as_echo "$ac_res" >&6; }
		2113	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2114
		2115	} # ac_fn_cxx_check_type
		2116
		2117	# ac_fn_c_find_intX_t LINENO BITS VAR
		2118	# -----------------------------------
		2119	# Finds a signed integer type with width BITS, setting cache variable VAR
		2120	# accordingly.
		2121	ac_fn_c_find_intX_t ()
		2122	{
		2123	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2124	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		2125	$as_echo_n "checking for int$2_t... " >&6; }
		2126	if eval "test \"\${$3+set}\"" = set; then :
		2127	$as_echo_n "(cached) " >&6
		2128	else
		2129	eval "$3=no"
		2130	# Order is important - never check a type that is potentially smaller
		2131	# than half of the expected target width.
		2132	for ac_type in int$2_t 'int' 'long int' \
		2133	'long long int' 'short int' 'signed char'; do
		2134	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2135	/* end confdefs.h. */
		2136	$ac_includes_default
		2137	enum { N = $2 / 2 - 1 };
		2138	int
		2139	main ()
		2140	{
		2141	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		2142	test_array [0] = 0
		2143
		2144	;
		2145	return 0;
		2146	}
		2147	_ACEOF
		2148	if ac_fn_cxx_try_compile "$LINENO"; then :
		2149	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2150	/* end confdefs.h. */
		2151	$ac_includes_default
		2152	enum { N = $2 / 2 - 1 };
		2153	int
		2154	main ()
		2155	{
		2156	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		2157	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2158	test_array [0] = 0
		2159
		2160	;
		2161	return 0;
		2162	}
		2163	_ACEOF
		2164	if ac_fn_cxx_try_compile "$LINENO"; then :
		2165
		2166	else
		2167	case $ac_type in #(
		2168	int$2_t) :
		2169	eval "$3=yes" ;; #(
		2170	*) :
		2171	eval "$3=\$ac_type" ;;
		2172	esac
		2173	fi
		2174	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2175	fi
		2176	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2177	if eval test \"x\$"$3"\" = x"no"; then :
		2178
		2179	else
		2180	break
		2181	fi
		2182	done
		2183	fi
		2184	eval ac_res=\$$3
		2185	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2186	$as_echo "$ac_res" >&6; }
		2187	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2188
		2189	} # ac_fn_c_find_intX_t
		2190
		2191	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2192	# ------------------------------------
		2193	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2194	# accordingly.
		2195	ac_fn_c_find_uintX_t ()
		2196	{
		2197	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2198	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2199	$as_echo_n "checking for uint$2_t... " >&6; }
		2200	if eval "test \"\${$3+set}\"" = set; then :
		2201	$as_echo_n "(cached) " >&6
		2202	else
		2203	eval "$3=no"
		2204	# Order is important - never check a type that is potentially smaller
		2205	# than half of the expected target width.
		2206	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2207	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2208	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2209	/* end confdefs.h. */
		2210	$ac_includes_default
		2211	int
		2212	main ()
		2213	{
		2214	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2215	test_array [0] = 0
		2216
		2217	;
		2218	return 0;
		2219	}
		2220	_ACEOF
		2221	if ac_fn_cxx_try_compile "$LINENO"; then :
		2222	case $ac_type in #(
		2223	uint$2_t) :
		2224	eval "$3=yes" ;; #(
		2225	*) :
		2226	eval "$3=\$ac_type" ;;
		2227	esac
		2228	fi
		2229	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2230	if eval test \"x\$"$3"\" = x"no"; then :
		2231
		2232	else
		2233	break
		2234	fi
		2235	done
		2236	fi
		2237	eval ac_res=\$$3
		2238	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2239	$as_echo "$ac_res" >&6; }
		2240	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2241
		2242	} # ac_fn_c_find_uintX_t
		2243
		2244	# ac_fn_cxx_try_run LINENO
		2245	# ------------------------
		2246	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		2247	# that executables *can* be run.
		2248	ac_fn_cxx_try_run ()
		2249	{
		2250	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2251	if { { ac_try="$ac_link"
		2252	case "(($ac_try" in
		2253	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2254	*) ac_try_echo=$ac_try;;
		2255	esac
		2256	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2257	$as_echo "$ac_try_echo"; } >&5
		2258	(eval "$ac_link") 2>&5
		2259	ac_status=$?
		2260	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2261	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2262	{ { case "(($ac_try" in
		2263	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2264	*) ac_try_echo=$ac_try;;
		2265	esac
		2266	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2267	$as_echo "$ac_try_echo"; } >&5
		2268	(eval "$ac_try") 2>&5
		2269	ac_status=$?
		2270	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2271	test $ac_status = 0; }; }; then :
		2272	ac_retval=0
		2273	else
		2274	$as_echo "$as_me: program exited with status $ac_status" >&5
		2275	$as_echo "$as_me: failed program was:" >&5
		2276	sed 's/^/| /' conftest.$ac_ext >&5
		2277
		2278	ac_retval=$ac_status
		2279	fi
		2280	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2281	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2282	as_fn_set_status $ac_retval
		2283
		2284	} # ac_fn_cxx_try_run
1434	cat >config.log <<_ACEOF	2285	cat >config.log <<_ACEOF
1435	This file contains any messages produced by compilers while	2286	This file contains any messages produced by compilers while
1436	running configure, to aid debugging if configure makes a mistake.	2287	running configure, to aid debugging if configure makes a mistake.
1437		2288
1438	It was created by $as_me, which was	2289	It was created by $as_me, which was
1439	generated by GNU Autoconf 2.61. Invocation command line was	2290	generated by GNU Autoconf 2.67. Invocation command line was
1440		2291
1441	$ $0 $@	2292	$ $0 $@
1442		2293
1443	_ACEOF	2294	_ACEOF
1444	exec 5>>config.log	2295	exec 5>>config.log
…		…
1470	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2321	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1471	for as_dir in $PATH	2322	for as_dir in $PATH
1472	do	2323	do
1473	IFS=$as_save_IFS	2324	IFS=$as_save_IFS
1474	test -z "$as_dir" && as_dir=.	2325	test -z "$as_dir" && as_dir=.
1475	echo "PATH: $as_dir"	2326	$as_echo "PATH: $as_dir"
1476	done	2327	done
1477	IFS=$as_save_IFS	2328	IFS=$as_save_IFS
1478		2329
1479	} >&5	2330	} >&5
1480		2331
1481	cat >&5 <<_ACEOF	2332	cat >&5 <<_ACEOF
…		…
1505	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2356	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1506	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2357	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1507	| -silent | --silent | --silen | --sile | --sil)	2358	| -silent | --silent | --silen | --sile | --sil)
1508	continue ;;	2359	continue ;;
1509	*\'*)	2360	*\'*)
1510	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2361	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1511	esac	2362	esac
1512	case $ac_pass in	2363	case $ac_pass in
1513	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2364	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1514	2)	2365	2)
1515	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2366	as_fn_append ac_configure_args1 " '$ac_arg'"
1516	if test $ac_must_keep_next = true; then	2367	if test $ac_must_keep_next = true; then
1517	ac_must_keep_next=false # Got value, back to normal.	2368	ac_must_keep_next=false # Got value, back to normal.
1518	else	2369	else
1519	case $ac_arg in	2370	case $ac_arg in
1520	*=* | --config-cache | -C | -disable-* | --disable-* \	2371	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1526	esac	2377	esac
1527	;;	2378	;;
1528	-* ) ac_must_keep_next=true ;;	2379	-* ) ac_must_keep_next=true ;;
1529	esac	2380	esac
1530	fi	2381	fi
1531	ac_configure_args="$ac_configure_args '$ac_arg'"	2382	as_fn_append ac_configure_args " '$ac_arg'"
1532	;;	2383	;;
1533	esac	2384	esac
1534	done	2385	done
1535	done	2386	done
1536	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2387	{ ac_configure_args0=; unset ac_configure_args0;}
1537	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2388	{ ac_configure_args1=; unset ac_configure_args1;}
1538		2389
1539	# When interrupted or exit'd, cleanup temporary files, and complete	2390	# When interrupted or exit'd, cleanup temporary files, and complete
1540	# config.log. We remove comments because anyway the quotes in there	2391	# config.log. We remove comments because anyway the quotes in there
1541	# would cause problems or look ugly.	2392	# would cause problems or look ugly.
1542	# WARNING: Use '\'' to represent an apostrophe within the trap.	2393	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1544	trap 'exit_status=$?	2395	trap 'exit_status=$?
1545	# Save into config.log some information that might help in debugging.	2396	# Save into config.log some information that might help in debugging.
1546	{	2397	{
1547	echo	2398	echo
1548		2399
1549	cat <<\_ASBOX
1550	## ---------------- ##	2400	$as_echo "## ---------------- ##
1551	## Cache variables. ##	2401	## Cache variables. ##
1552	## ---------------- ##	2402	## ---------------- ##"
1553	_ASBOX
1554	echo	2403	echo
1555	# The following way of writing the cache mishandles newlines in values,	2404	# The following way of writing the cache mishandles newlines in values,
1556	(	2405	(
1557	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2406	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1558	eval ac_val=\$$ac_var	2407	eval ac_val=\$$ac_var
1559	case $ac_val in #(	2408	case $ac_val in #(
1560	*${as_nl}*)	2409	*${as_nl}*)
1561	case $ac_var in #(	2410	case $ac_var in #(
1562	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2411	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1563	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2412	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1564	esac	2413	esac
1565	case $ac_var in #(	2414	case $ac_var in #(
1566	_ | IFS | as_nl) ;; #(	2415	_ | IFS | as_nl) ;; #(
1567	*) $as_unset $ac_var ;;	2416	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2417	*) { eval $ac_var=; unset $ac_var;} ;;
1568	esac ;;	2418	esac ;;
1569	esac	2419	esac
1570	done	2420	done
1571	(set) 2>&1 |	2421	(set) 2>&1 |
1572	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2422	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1581	esac |	2431	esac |
1582	sort	2432	sort
1583	)	2433	)
1584	echo	2434	echo
1585		2435
1586	cat <<\_ASBOX
1587	## ----------------- ##	2436	$as_echo "## ----------------- ##
1588	## Output variables. ##	2437	## Output variables. ##
1589	## ----------------- ##	2438	## ----------------- ##"
1590	_ASBOX
1591	echo	2439	echo
1592	for ac_var in $ac_subst_vars	2440	for ac_var in $ac_subst_vars
1593	do	2441	do
1594	eval ac_val=\$$ac_var	2442	eval ac_val=\$$ac_var
1595	case $ac_val in	2443	case $ac_val in
1596	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2444	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1597	esac	2445	esac
1598	echo "$ac_var='\''$ac_val'\''"	2446	$as_echo "$ac_var='\''$ac_val'\''"
1599	done | sort	2447	done | sort
1600	echo	2448	echo
1601		2449
1602	if test -n "$ac_subst_files"; then	2450	if test -n "$ac_subst_files"; then
1603	cat <<\_ASBOX
1604	## ------------------- ##	2451	$as_echo "## ------------------- ##
1605	## File substitutions. ##	2452	## File substitutions. ##
1606	## ------------------- ##	2453	## ------------------- ##"
1607	_ASBOX
1608	echo	2454	echo
1609	for ac_var in $ac_subst_files	2455	for ac_var in $ac_subst_files
1610	do	2456	do
1611	eval ac_val=\$$ac_var	2457	eval ac_val=\$$ac_var
1612	case $ac_val in	2458	case $ac_val in
1613	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2459	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1614	esac	2460	esac
1615	echo "$ac_var='\''$ac_val'\''"	2461	$as_echo "$ac_var='\''$ac_val'\''"
1616	done | sort	2462	done | sort
1617	echo	2463	echo
1618	fi	2464	fi
1619		2465
1620	if test -s confdefs.h; then	2466	if test -s confdefs.h; then
1621	cat <<\_ASBOX	2467	$as_echo "## ----------- ##
1622	## ----------- ##
1623	## confdefs.h. ##	2468	## confdefs.h. ##
1624	## ----------- ##	2469	## ----------- ##"
1625	_ASBOX
1626	echo	2470	echo
1627	cat confdefs.h	2471	cat confdefs.h
1628	echo	2472	echo
1629	fi	2473	fi
1630	test "$ac_signal" != 0 &&	2474	test "$ac_signal" != 0 &&
1631	echo "$as_me: caught signal $ac_signal"	2475	$as_echo "$as_me: caught signal $ac_signal"
1632	echo "$as_me: exit $exit_status"	2476	$as_echo "$as_me: exit $exit_status"
1633	} >&5	2477	} >&5
1634	rm -f core *.core core.conftest.* &&	2478	rm -f core *.core core.conftest.* &&
1635	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2479	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1636	exit $exit_status	2480	exit $exit_status
1637	' 0	2481	' 0
1638	for ac_signal in 1 2 13 15; do	2482	for ac_signal in 1 2 13 15; do
1639	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2483	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1640	done	2484	done
1641	ac_signal=0	2485	ac_signal=0
1642		2486
1643	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2487	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1644	rm -f -r conftest* confdefs.h	2488	rm -f -r conftest* confdefs.h
1645		2489
		2490	$as_echo "/* confdefs.h */" > confdefs.h
		2491
1646	# Predefined preprocessor variables.	2492	# Predefined preprocessor variables.
1647		2493
1648	cat >>confdefs.h <<_ACEOF	2494	cat >>confdefs.h <<_ACEOF
1649	#define PACKAGE_NAME "$PACKAGE_NAME"	2495	#define PACKAGE_NAME "$PACKAGE_NAME"
1650	_ACEOF	2496	_ACEOF
1651		2497
1652
1653	cat >>confdefs.h <<_ACEOF	2498	cat >>confdefs.h <<_ACEOF
1654	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2499	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1655	_ACEOF	2500	_ACEOF
1656		2501
1657
1658	cat >>confdefs.h <<_ACEOF	2502	cat >>confdefs.h <<_ACEOF
1659	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2503	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1660	_ACEOF	2504	_ACEOF
1661		2505
1662
1663	cat >>confdefs.h <<_ACEOF	2506	cat >>confdefs.h <<_ACEOF
1664	#define PACKAGE_STRING "$PACKAGE_STRING"	2507	#define PACKAGE_STRING "$PACKAGE_STRING"
1665	_ACEOF	2508	_ACEOF
1666		2509
1667
1668	cat >>confdefs.h <<_ACEOF	2510	cat >>confdefs.h <<_ACEOF
1669	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2511	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1670	_ACEOF	2512	_ACEOF
1671		2513
		2514	cat >>confdefs.h <<_ACEOF
		2515	#define PACKAGE_URL "$PACKAGE_URL"
		2516	_ACEOF
		2517
1672		2518
1673	# Let the site file select an alternate cache file if it wants to.	2519	# Let the site file select an alternate cache file if it wants to.
1674	# Prefer explicitly selected file to automatically selected ones.	2520	# Prefer an explicitly selected file to automatically selected ones.
		2521	ac_site_file1=NONE
		2522	ac_site_file2=NONE
1675	if test -n "$CONFIG_SITE"; then	2523	if test -n "$CONFIG_SITE"; then
1676	set x "$CONFIG_SITE"	2524	# We do not want a PATH search for config.site.
		2525	case $CONFIG_SITE in #((
		2526	-*) ac_site_file1=./$CONFIG_SITE;;
		2527	*/*) ac_site_file1=$CONFIG_SITE;;
		2528	*) ac_site_file1=./$CONFIG_SITE;;
		2529	esac
1677	elif test "x$prefix" != xNONE; then	2530	elif test "x$prefix" != xNONE; then
1678	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2531	ac_site_file1=$prefix/share/config.site
		2532	ac_site_file2=$prefix/etc/config.site
1679	else	2533	else
1680	set x "$ac_default_prefix/share/config.site" \	2534	ac_site_file1=$ac_default_prefix/share/config.site
1681	"$ac_default_prefix/etc/config.site"	2535	ac_site_file2=$ac_default_prefix/etc/config.site
1682	fi	2536	fi
1683	shift	2537	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1684	for ac_site_file
1685	do	2538	do
1686	if test -r "$ac_site_file"; then	2539	test "x$ac_site_file" = xNONE && continue
		2540	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1687	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2541	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1688	echo "$as_me: loading site script $ac_site_file" >&6;}	2542	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1689	sed 's/^/| /' "$ac_site_file" >&5	2543	sed 's/^/| /' "$ac_site_file" >&5
1690	. "$ac_site_file"	2544	. "$ac_site_file" \
		2545	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2546	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2547	as_fn_error $? "failed to load site script $ac_site_file
		2548	See \`config.log' for more details" "$LINENO" 5 ; }
1691	fi	2549	fi
1692	done	2550	done
1693		2551
1694	if test -r "$cache_file"; then	2552	if test -r "$cache_file"; then
1695	# Some versions of bash will fail to source /dev/null (special	2553	# Some versions of bash will fail to source /dev/null (special files
1696	# files actually), so we avoid doing that.	2554	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1697	if test -f "$cache_file"; then	2555	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1698	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2556	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1699	echo "$as_me: loading cache $cache_file" >&6;}	2557	$as_echo "$as_me: loading cache $cache_file" >&6;}
1700	case $cache_file in	2558	case $cache_file in
1701	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2559	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1702	*) . "./$cache_file";;	2560	*) . "./$cache_file";;
1703	esac	2561	esac
1704	fi	2562	fi
1705	else	2563	else
1706	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2564	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1707	echo "$as_me: creating cache $cache_file" >&6;}	2565	$as_echo "$as_me: creating cache $cache_file" >&6;}
1708	>$cache_file	2566	>$cache_file
1709	fi	2567	fi
1710		2568
1711	# Check that the precious variables saved in the cache have kept the same	2569	# Check that the precious variables saved in the cache have kept the same
1712	# value.	2570	# value.
…		…
1716	eval ac_new_set=\$ac_env_${ac_var}_set	2574	eval ac_new_set=\$ac_env_${ac_var}_set
1717	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2575	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1718	eval ac_new_val=\$ac_env_${ac_var}_value	2576	eval ac_new_val=\$ac_env_${ac_var}_value
1719	case $ac_old_set,$ac_new_set in	2577	case $ac_old_set,$ac_new_set in
1720	set,)	2578	set,)
1721	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2579	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1722	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2580	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1723	ac_cache_corrupted=: ;;	2581	ac_cache_corrupted=: ;;
1724	,set)	2582	,set)
1725	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2583	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1726	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2584	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1727	ac_cache_corrupted=: ;;	2585	ac_cache_corrupted=: ;;
1728	,);;	2586	,);;
1729	*)	2587	*)
1730	if test "x$ac_old_val" != "x$ac_new_val"; then	2588	if test "x$ac_old_val" != "x$ac_new_val"; then
		2589	# differences in whitespace do not lead to failure.
		2590	ac_old_val_w=`echo x $ac_old_val`
		2591	ac_new_val_w=`echo x $ac_new_val`
		2592	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1731	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2593	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1732	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2594	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1733	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1734	echo "$as_me: former value: $ac_old_val" >&2;}
1735	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1736	echo "$as_me: current value: $ac_new_val" >&2;}
1737	ac_cache_corrupted=:	2595	ac_cache_corrupted=:
		2596	else
		2597	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2598	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2599	eval $ac_var=\$ac_old_val
		2600	fi
		2601	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2602	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2603	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2604	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1738	fi;;	2605	fi;;
1739	esac	2606	esac
1740	# Pass precious variables to config.status.	2607	# Pass precious variables to config.status.
1741	if test "$ac_new_set" = set; then	2608	if test "$ac_new_set" = set; then
1742	case $ac_new_val in	2609	case $ac_new_val in
1743	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2610	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1744	*) ac_arg=$ac_var=$ac_new_val ;;	2611	*) ac_arg=$ac_var=$ac_new_val ;;
1745	esac	2612	esac
1746	case " $ac_configure_args " in	2613	case " $ac_configure_args " in
1747	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2614	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1748	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2615	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1749	esac	2616	esac
1750	fi	2617	fi
1751	done	2618	done
1752	if $ac_cache_corrupted; then	2619	if $ac_cache_corrupted; then
		2620	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2621	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1753	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2622	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1754	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2623	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1755	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1756	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2624	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1757	{ (exit 1); exit 1; }; }
1758	fi	2625	fi
1759		2626	## -------------------- ##
1760		2627	## Main body of script. ##
1761		2628	## -------------------- ##
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775		2629
1776	ac_ext=c	2630	ac_ext=c
1777	ac_cpp='$CPP $CPPFLAGS'	2631	ac_cpp='$CPP $CPPFLAGS'
1778	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2632	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1779	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2633	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1800	ac_install_sh="$ac_aux_dir/shtool install -c"	2654	ac_install_sh="$ac_aux_dir/shtool install -c"
1801	break	2655	break
1802	fi	2656	fi
1803	done	2657	done
1804	if test -z "$ac_aux_dir"; then	2658	if test -z "$ac_aux_dir"; then
1805	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1806	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2659	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1807	{ (exit 1); exit 1; }; }
1808	fi	2660	fi
1809		2661
1810	# These three variables are undocumented and unsupported,	2662	# These three variables are undocumented and unsupported,
1811	# and are intended to be withdrawn in a future Autoconf release.	2663	# and are intended to be withdrawn in a future Autoconf release.
1812	# They can cause serious problems if a builder's source tree is in a directory	2664	# They can cause serious problems if a builder's source tree is in a directory
…		…
1816	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2668	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1817		2669
1818		2670
1819	# Make sure we can run config.sub.	2671	# Make sure we can run config.sub.
1820	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2672	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1821	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2673	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1822	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1823	{ (exit 1); exit 1; }; }
1824		2674
1825	{ echo "$as_me:$LINENO: checking build system type" >&5	2675	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1826	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2676	$as_echo_n "checking build system type... " >&6; }
1827	if test "${ac_cv_build+set}" = set; then	2677	if test "${ac_cv_build+set}" = set; then :
1828	echo $ECHO_N "(cached) $ECHO_C" >&6	2678	$as_echo_n "(cached) " >&6
1829	else	2679	else
1830	ac_build_alias=$build_alias	2680	ac_build_alias=$build_alias
1831	test "x$ac_build_alias" = x &&	2681	test "x$ac_build_alias" = x &&
1832	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2682	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1833	test "x$ac_build_alias" = x &&	2683	test "x$ac_build_alias" = x &&
1834	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2684	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1835	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1836	{ (exit 1); exit 1; }; }
1837	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	2685	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1838	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1839	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2686	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1840	{ (exit 1); exit 1; }; }
1841		2687
1842	fi	2688	fi
1843	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2689	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1844	echo "${ECHO_T}$ac_cv_build" >&6; }	2690	$as_echo "$ac_cv_build" >&6; }
1845	case $ac_cv_build in	2691	case $ac_cv_build in
1846	*-*-*) ;;	2692	*-*-*) ;;
1847	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2693	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
1848	echo "$as_me: error: invalid value of canonical build" >&2;}
1849	{ (exit 1); exit 1; }; };;
1850	esac	2694	esac
1851	build=$ac_cv_build	2695	build=$ac_cv_build
1852	ac_save_IFS=$IFS; IFS='-'	2696	ac_save_IFS=$IFS; IFS='-'
1853	set x $ac_cv_build	2697	set x $ac_cv_build
1854	shift	2698	shift
…		…
1860	build_os=$*	2704	build_os=$*
1861	IFS=$ac_save_IFS	2705	IFS=$ac_save_IFS
1862	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	2706	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1863		2707
1864		2708
1865	{ echo "$as_me:$LINENO: checking host system type" >&5	2709	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1866	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2710	$as_echo_n "checking host system type... " >&6; }
1867	if test "${ac_cv_host+set}" = set; then	2711	if test "${ac_cv_host+set}" = set; then :
1868	echo $ECHO_N "(cached) $ECHO_C" >&6	2712	$as_echo_n "(cached) " >&6
1869	else	2713	else
1870	if test "x$host_alias" = x; then	2714	if test "x$host_alias" = x; then
1871	ac_cv_host=$ac_cv_build	2715	ac_cv_host=$ac_cv_build
1872	else	2716	else
1873	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2717	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1874	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2718	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1875	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1876	{ (exit 1); exit 1; }; }
1877	fi	2719	fi
1878		2720
1879	fi	2721	fi
1880	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2722	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1881	echo "${ECHO_T}$ac_cv_host" >&6; }	2723	$as_echo "$ac_cv_host" >&6; }
1882	case $ac_cv_host in	2724	case $ac_cv_host in
1883	*-*-*) ;;	2725	*-*-*) ;;
1884	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2726	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
1885	echo "$as_me: error: invalid value of canonical host" >&2;}
1886	{ (exit 1); exit 1; }; };;
1887	esac	2727	esac
1888	host=$ac_cv_host	2728	host=$ac_cv_host
1889	ac_save_IFS=$IFS; IFS='-'	2729	ac_save_IFS=$IFS; IFS='-'
1890	set x $ac_cv_host	2730	set x $ac_cv_host
1891	shift	2731	shift
…		…
1898	IFS=$ac_save_IFS	2738	IFS=$ac_save_IFS
1899	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	2739	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1900		2740
1901		2741
1902		2742
1903	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	2743	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1904	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	2744	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1905		2745
1906	echo ""	2746	echo ""
1907	echo "configuring for rxvt $VERSION"	2747	echo "configuring for rxvt $VERSION"
1908	echo ""	2748	echo ""
1909		2749
…		…
1915	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2755	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1916	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2756	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1917	if test -n "$ac_tool_prefix"; then	2757	if test -n "$ac_tool_prefix"; then
1918	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	2758	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1919	set dummy ${ac_tool_prefix}gcc; ac_word=$2	2759	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1920	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2760	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1921	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2761	$as_echo_n "checking for $ac_word... " >&6; }
1922	if test "${ac_cv_prog_CC+set}" = set; then	2762	if test "${ac_cv_prog_CC+set}" = set; then :
1923	echo $ECHO_N "(cached) $ECHO_C" >&6	2763	$as_echo_n "(cached) " >&6
1924	else	2764	else
1925	if test -n "$CC"; then	2765	if test -n "$CC"; then
1926	ac_cv_prog_CC="$CC" # Let the user override the test.	2766	ac_cv_prog_CC="$CC" # Let the user override the test.
1927	else	2767	else
1928	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2768	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1929	for as_dir in $PATH	2769	for as_dir in $PATH
1930	do	2770	do
1931	IFS=$as_save_IFS	2771	IFS=$as_save_IFS
1932	test -z "$as_dir" && as_dir=.	2772	test -z "$as_dir" && as_dir=.
1933	for ac_exec_ext in '' $ac_executable_extensions; do	2773	for ac_exec_ext in '' $ac_executable_extensions; do
1934	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2774	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1935	ac_cv_prog_CC="${ac_tool_prefix}gcc"	2775	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1936	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2776	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1937	break 2	2777	break 2
1938	fi	2778	fi
1939	done	2779	done
1940	done	2780	done
1941	IFS=$as_save_IFS	2781	IFS=$as_save_IFS
1942		2782
1943	fi	2783	fi
1944	fi	2784	fi
1945	CC=$ac_cv_prog_CC	2785	CC=$ac_cv_prog_CC
1946	if test -n "$CC"; then	2786	if test -n "$CC"; then
1947	{ echo "$as_me:$LINENO: result: $CC" >&5	2787	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1948	echo "${ECHO_T}$CC" >&6; }	2788	$as_echo "$CC" >&6; }
1949	else	2789	else
1950	{ echo "$as_me:$LINENO: result: no" >&5	2790	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1951	echo "${ECHO_T}no" >&6; }	2791	$as_echo "no" >&6; }
1952	fi	2792	fi
1953		2793
1954		2794
1955	fi	2795	fi
1956	if test -z "$ac_cv_prog_CC"; then	2796	if test -z "$ac_cv_prog_CC"; then
1957	ac_ct_CC=$CC	2797	ac_ct_CC=$CC
1958	# Extract the first word of "gcc", so it can be a program name with args.	2798	# Extract the first word of "gcc", so it can be a program name with args.
1959	set dummy gcc; ac_word=$2	2799	set dummy gcc; ac_word=$2
1960	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2800	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1961	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2801	$as_echo_n "checking for $ac_word... " >&6; }
1962	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2802	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
1963	echo $ECHO_N "(cached) $ECHO_C" >&6	2803	$as_echo_n "(cached) " >&6
1964	else	2804	else
1965	if test -n "$ac_ct_CC"; then	2805	if test -n "$ac_ct_CC"; then
1966	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2806	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1967	else	2807	else
1968	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1969	for as_dir in $PATH	2809	for as_dir in $PATH
1970	do	2810	do
1971	IFS=$as_save_IFS	2811	IFS=$as_save_IFS
1972	test -z "$as_dir" && as_dir=.	2812	test -z "$as_dir" && as_dir=.
1973	for ac_exec_ext in '' $ac_executable_extensions; do	2813	for ac_exec_ext in '' $ac_executable_extensions; do
1974	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2814	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1975	ac_cv_prog_ac_ct_CC="gcc"	2815	ac_cv_prog_ac_ct_CC="gcc"
1976	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2816	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1977	break 2	2817	break 2
1978	fi	2818	fi
1979	done	2819	done
1980	done	2820	done
1981	IFS=$as_save_IFS	2821	IFS=$as_save_IFS
1982		2822
1983	fi	2823	fi
1984	fi	2824	fi
1985	ac_ct_CC=$ac_cv_prog_ac_ct_CC	2825	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1986	if test -n "$ac_ct_CC"; then	2826	if test -n "$ac_ct_CC"; then
1987	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	2827	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1988	echo "${ECHO_T}$ac_ct_CC" >&6; }	2828	$as_echo "$ac_ct_CC" >&6; }
1989	else	2829	else
1990	{ echo "$as_me:$LINENO: result: no" >&5	2830	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1991	echo "${ECHO_T}no" >&6; }	2831	$as_echo "no" >&6; }
1992	fi	2832	fi
1993		2833
1994	if test "x$ac_ct_CC" = x; then	2834	if test "x$ac_ct_CC" = x; then
1995	CC=""	2835	CC=""
1996	else	2836	else
1997	case $cross_compiling:$ac_tool_warned in	2837	case $cross_compiling:$ac_tool_warned in
1998	yes:)	2838	yes:)
1999	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	2839	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2000	whose name does not start with the host triplet. If you think this	2840	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2001	configuration is useful to you, please write to autoconf@gnu.org." >&5
2002	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2003	whose name does not start with the host triplet. If you think this
2004	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2005	ac_tool_warned=yes ;;	2841	ac_tool_warned=yes ;;
2006	esac	2842	esac
2007	CC=$ac_ct_CC	2843	CC=$ac_ct_CC
2008	fi	2844	fi
2009	else	2845	else
…		…
2012		2848
2013	if test -z "$CC"; then	2849	if test -z "$CC"; then
2014	if test -n "$ac_tool_prefix"; then	2850	if test -n "$ac_tool_prefix"; then
2015	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	2851	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2016	set dummy ${ac_tool_prefix}cc; ac_word=$2	2852	set dummy ${ac_tool_prefix}cc; ac_word=$2
2017	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2853	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2018	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2854	$as_echo_n "checking for $ac_word... " >&6; }
2019	if test "${ac_cv_prog_CC+set}" = set; then	2855	if test "${ac_cv_prog_CC+set}" = set; then :
2020	echo $ECHO_N "(cached) $ECHO_C" >&6	2856	$as_echo_n "(cached) " >&6
2021	else	2857	else
2022	if test -n "$CC"; then	2858	if test -n "$CC"; then
2023	ac_cv_prog_CC="$CC" # Let the user override the test.	2859	ac_cv_prog_CC="$CC" # Let the user override the test.
2024	else	2860	else
2025	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2026	for as_dir in $PATH	2862	for as_dir in $PATH
2027	do	2863	do
2028	IFS=$as_save_IFS	2864	IFS=$as_save_IFS
2029	test -z "$as_dir" && as_dir=.	2865	test -z "$as_dir" && as_dir=.
2030	for ac_exec_ext in '' $ac_executable_extensions; do	2866	for ac_exec_ext in '' $ac_executable_extensions; do
2031	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2867	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2032	ac_cv_prog_CC="${ac_tool_prefix}cc"	2868	ac_cv_prog_CC="${ac_tool_prefix}cc"
2033	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2869	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2034	break 2	2870	break 2
2035	fi	2871	fi
2036	done	2872	done
2037	done	2873	done
2038	IFS=$as_save_IFS	2874	IFS=$as_save_IFS
2039		2875
2040	fi	2876	fi
2041	fi	2877	fi
2042	CC=$ac_cv_prog_CC	2878	CC=$ac_cv_prog_CC
2043	if test -n "$CC"; then	2879	if test -n "$CC"; then
2044	{ echo "$as_me:$LINENO: result: $CC" >&5	2880	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2045	echo "${ECHO_T}$CC" >&6; }	2881	$as_echo "$CC" >&6; }
2046	else	2882	else
2047	{ echo "$as_me:$LINENO: result: no" >&5	2883	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2048	echo "${ECHO_T}no" >&6; }	2884	$as_echo "no" >&6; }
2049	fi	2885	fi
2050		2886
2051		2887
2052	fi	2888	fi
2053	fi	2889	fi
2054	if test -z "$CC"; then	2890	if test -z "$CC"; then
2055	# Extract the first word of "cc", so it can be a program name with args.	2891	# Extract the first word of "cc", so it can be a program name with args.
2056	set dummy cc; ac_word=$2	2892	set dummy cc; ac_word=$2
2057	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2893	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2058	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2894	$as_echo_n "checking for $ac_word... " >&6; }
2059	if test "${ac_cv_prog_CC+set}" = set; then	2895	if test "${ac_cv_prog_CC+set}" = set; then :
2060	echo $ECHO_N "(cached) $ECHO_C" >&6	2896	$as_echo_n "(cached) " >&6
2061	else	2897	else
2062	if test -n "$CC"; then	2898	if test -n "$CC"; then
2063	ac_cv_prog_CC="$CC" # Let the user override the test.	2899	ac_cv_prog_CC="$CC" # Let the user override the test.
2064	else	2900	else
2065	ac_prog_rejected=no	2901	ac_prog_rejected=no
2066	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2902	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2067	for as_dir in $PATH	2903	for as_dir in $PATH
2068	do	2904	do
2069	IFS=$as_save_IFS	2905	IFS=$as_save_IFS
2070	test -z "$as_dir" && as_dir=.	2906	test -z "$as_dir" && as_dir=.
2071	for ac_exec_ext in '' $ac_executable_extensions; do	2907	for ac_exec_ext in '' $ac_executable_extensions; do
2072	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2908	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2073	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	2909	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2074	ac_prog_rejected=yes	2910	ac_prog_rejected=yes
2075	continue	2911	continue
2076	fi	2912	fi
2077	ac_cv_prog_CC="cc"	2913	ac_cv_prog_CC="cc"
2078	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2914	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2079	break 2	2915	break 2
2080	fi	2916	fi
2081	done	2917	done
2082	done	2918	done
2083	IFS=$as_save_IFS	2919	IFS=$as_save_IFS
2084		2920
2085	if test $ac_prog_rejected = yes; then	2921	if test $ac_prog_rejected = yes; then
2086	# We found a bogon in the path, so make sure we never use it.	2922	# We found a bogon in the path, so make sure we never use it.
2087	set dummy $ac_cv_prog_CC	2923	set dummy $ac_cv_prog_CC
…		…
2096	fi	2932	fi
2097	fi	2933	fi
2098	fi	2934	fi
2099	CC=$ac_cv_prog_CC	2935	CC=$ac_cv_prog_CC
2100	if test -n "$CC"; then	2936	if test -n "$CC"; then
2101	{ echo "$as_me:$LINENO: result: $CC" >&5	2937	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2102	echo "${ECHO_T}$CC" >&6; }	2938	$as_echo "$CC" >&6; }
2103	else	2939	else
2104	{ echo "$as_me:$LINENO: result: no" >&5	2940	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2105	echo "${ECHO_T}no" >&6; }	2941	$as_echo "no" >&6; }
2106	fi	2942	fi
2107		2943
2108		2944
2109	fi	2945	fi
2110	if test -z "$CC"; then	2946	if test -z "$CC"; then
2111	if test -n "$ac_tool_prefix"; then	2947	if test -n "$ac_tool_prefix"; then
2112	for ac_prog in cl.exe	2948	for ac_prog in cl.exe
2113	do	2949	do
2114	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	2950	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2115	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	2951	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2116	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2952	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2117	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2953	$as_echo_n "checking for $ac_word... " >&6; }
2118	if test "${ac_cv_prog_CC+set}" = set; then	2954	if test "${ac_cv_prog_CC+set}" = set; then :
2119	echo $ECHO_N "(cached) $ECHO_C" >&6	2955	$as_echo_n "(cached) " >&6
2120	else	2956	else
2121	if test -n "$CC"; then	2957	if test -n "$CC"; then
2122	ac_cv_prog_CC="$CC" # Let the user override the test.	2958	ac_cv_prog_CC="$CC" # Let the user override the test.
2123	else	2959	else
2124	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2960	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2125	for as_dir in $PATH	2961	for as_dir in $PATH
2126	do	2962	do
2127	IFS=$as_save_IFS	2963	IFS=$as_save_IFS
2128	test -z "$as_dir" && as_dir=.	2964	test -z "$as_dir" && as_dir=.
2129	for ac_exec_ext in '' $ac_executable_extensions; do	2965	for ac_exec_ext in '' $ac_executable_extensions; do
2130	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2966	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2131	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	2967	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2132	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2968	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2133	break 2	2969	break 2
2134	fi	2970	fi
2135	done	2971	done
2136	done	2972	done
2137	IFS=$as_save_IFS	2973	IFS=$as_save_IFS
2138		2974
2139	fi	2975	fi
2140	fi	2976	fi
2141	CC=$ac_cv_prog_CC	2977	CC=$ac_cv_prog_CC
2142	if test -n "$CC"; then	2978	if test -n "$CC"; then
2143	{ echo "$as_me:$LINENO: result: $CC" >&5	2979	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2144	echo "${ECHO_T}$CC" >&6; }	2980	$as_echo "$CC" >&6; }
2145	else	2981	else
2146	{ echo "$as_me:$LINENO: result: no" >&5	2982	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2147	echo "${ECHO_T}no" >&6; }	2983	$as_echo "no" >&6; }
2148	fi	2984	fi
2149		2985
2150		2986
2151	test -n "$CC" && break	2987	test -n "$CC" && break
2152	done	2988	done
…		…
2155	ac_ct_CC=$CC	2991	ac_ct_CC=$CC
2156	for ac_prog in cl.exe	2992	for ac_prog in cl.exe
2157	do	2993	do
2158	# Extract the first word of "$ac_prog", so it can be a program name with args.	2994	# Extract the first word of "$ac_prog", so it can be a program name with args.
2159	set dummy $ac_prog; ac_word=$2	2995	set dummy $ac_prog; ac_word=$2
2160	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2996	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2161	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2997	$as_echo_n "checking for $ac_word... " >&6; }
2162	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2998	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2163	echo $ECHO_N "(cached) $ECHO_C" >&6	2999	$as_echo_n "(cached) " >&6
2164	else	3000	else
2165	if test -n "$ac_ct_CC"; then	3001	if test -n "$ac_ct_CC"; then
2166	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3002	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2167	else	3003	else
2168	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3004	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2169	for as_dir in $PATH	3005	for as_dir in $PATH
2170	do	3006	do
2171	IFS=$as_save_IFS	3007	IFS=$as_save_IFS
2172	test -z "$as_dir" && as_dir=.	3008	test -z "$as_dir" && as_dir=.
2173	for ac_exec_ext in '' $ac_executable_extensions; do	3009	for ac_exec_ext in '' $ac_executable_extensions; do
2174	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3010	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2175	ac_cv_prog_ac_ct_CC="$ac_prog"	3011	ac_cv_prog_ac_ct_CC="$ac_prog"
2176	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3012	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2177	break 2	3013	break 2
2178	fi	3014	fi
2179	done	3015	done
2180	done	3016	done
2181	IFS=$as_save_IFS	3017	IFS=$as_save_IFS
2182		3018
2183	fi	3019	fi
2184	fi	3020	fi
2185	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3021	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2186	if test -n "$ac_ct_CC"; then	3022	if test -n "$ac_ct_CC"; then
2187	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3023	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2188	echo "${ECHO_T}$ac_ct_CC" >&6; }	3024	$as_echo "$ac_ct_CC" >&6; }
2189	else	3025	else
2190	{ echo "$as_me:$LINENO: result: no" >&5	3026	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2191	echo "${ECHO_T}no" >&6; }	3027	$as_echo "no" >&6; }
2192	fi	3028	fi
2193		3029
2194		3030
2195	test -n "$ac_ct_CC" && break	3031	test -n "$ac_ct_CC" && break
2196	done	3032	done
…		…
2198	if test "x$ac_ct_CC" = x; then	3034	if test "x$ac_ct_CC" = x; then
2199	CC=""	3035	CC=""
2200	else	3036	else
2201	case $cross_compiling:$ac_tool_warned in	3037	case $cross_compiling:$ac_tool_warned in
2202	yes:)	3038	yes:)
2203	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3039	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2204	whose name does not start with the host triplet. If you think this	3040	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2205	configuration is useful to you, please write to autoconf@gnu.org." >&5
2206	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2207	whose name does not start with the host triplet. If you think this
2208	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2209	ac_tool_warned=yes ;;	3041	ac_tool_warned=yes ;;
2210	esac	3042	esac
2211	CC=$ac_ct_CC	3043	CC=$ac_ct_CC
2212	fi	3044	fi
2213	fi	3045	fi
2214		3046
2215	fi	3047	fi
2216		3048
2217		3049
2218	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3050	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2219	See \`config.log' for more details." >&5	3051	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2220	echo "$as_me: error: no acceptable C compiler found in \$PATH	3052	as_fn_error $? "no acceptable C compiler found in \$PATH
2221	See \`config.log' for more details." >&2;}	3053	See \`config.log' for more details" "$LINENO" 5 ; }
2222	{ (exit 1); exit 1; }; }
2223		3054
2224	# Provide some information about the compiler.	3055	# Provide some information about the compiler.
2225	echo "$as_me:$LINENO: checking for C compiler version" >&5	3056	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2226	ac_compiler=`set X $ac_compile; echo $2`	3057	set X $ac_compile
		3058	ac_compiler=$2
		3059	for ac_option in --version -v -V -qversion; do
2227	{ (ac_try="$ac_compiler --version >&5"	3060	{ { ac_try="$ac_compiler $ac_option >&5"
2228	case "(($ac_try" in	3061	case "(($ac_try" in
2229	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3062	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2230	*) ac_try_echo=$ac_try;;	3063	*) ac_try_echo=$ac_try;;
2231	esac	3064	esac
2232	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3065	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2233	(eval "$ac_compiler --version >&5") 2>&5	3066	$as_echo "$ac_try_echo"; } >&5
		3067	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2234	ac_status=$?	3068	ac_status=$?
		3069	if test -s conftest.err; then
		3070	sed '10a\
		3071	... rest of stderr output deleted ...
		3072	10q' conftest.err >conftest.er1
		3073	cat conftest.er1 >&5
		3074	fi
		3075	rm -f conftest.er1 conftest.err
2235	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3076	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2236	(exit $ac_status); }	3077	test $ac_status = 0; }
2237	{ (ac_try="$ac_compiler -v >&5"	3078	done
		3079
		3080	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3081	/* end confdefs.h. */
		3082
		3083	int
		3084	main ()
		3085	{
		3086
		3087	;
		3088	return 0;
		3089	}
		3090	_ACEOF
		3091	ac_clean_files_save=$ac_clean_files
		3092	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3093	# Try to create an executable without -o first, disregard a.out.
		3094	# It will help us diagnose broken compilers, and finding out an intuition
		3095	# of exeext.
		3096	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3097	$as_echo_n "checking whether the C compiler works... " >&6; }
		3098	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3099
		3100	# The possible output files:
		3101	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3102
		3103	ac_rmfiles=
		3104	for ac_file in $ac_files
		3105	do
		3106	case $ac_file in
		3107	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3108	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3109	esac
		3110	done
		3111	rm -f $ac_rmfiles
		3112
		3113	if { { ac_try="$ac_link_default"
2238	case "(($ac_try" in	3114	case "(($ac_try" in
2239	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3115	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2240	*) ac_try_echo=$ac_try;;	3116	*) ac_try_echo=$ac_try;;
2241	esac	3117	esac
2242	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3118	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2243	(eval "$ac_compiler -v >&5") 2>&5	3119	$as_echo "$ac_try_echo"; } >&5
2244	ac_status=$?
2245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2246	(exit $ac_status); }
2247	{ (ac_try="$ac_compiler -V >&5"
2248	case "(($ac_try" in
2249	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2250	*) ac_try_echo=$ac_try;;
2251	esac
2252	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2253	(eval "$ac_compiler -V >&5") 2>&5
2254	ac_status=$?
2255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2256	(exit $ac_status); }
2257
2258	cat >conftest.$ac_ext <<_ACEOF
2259	/* confdefs.h. */
2260	_ACEOF
2261	cat confdefs.h >>conftest.$ac_ext
2262	cat >>conftest.$ac_ext <<_ACEOF
2263	/* end confdefs.h. */
2264
2265	int
2266	main ()
2267	{
2268
2269	;
2270	return 0;
2271	}
2272	_ACEOF
2273	ac_clean_files_save=$ac_clean_files
2274	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2275	# Try to create an executable without -o first, disregard a.out.
2276	# It will help us diagnose broken compilers, and finding out an intuition
2277	# of exeext.
2278	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2279	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2280	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2281	#
2282	# List of possible output files, starting from the most likely.
2283	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2284	# only as a last resort. b.out is created by i960 compilers.
2285	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2286	#
2287	# The IRIX 6 linker writes into existing files which may not be
2288	# executable, retaining their permissions. Remove them first so a
2289	# subsequent execution test works.
2290	ac_rmfiles=
2291	for ac_file in $ac_files
2292	do
2293	case $ac_file in
2294	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2295	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2296	esac
2297	done
2298	rm -f $ac_rmfiles
2299
2300	if { (ac_try="$ac_link_default"
2301	case "(($ac_try" in
2302	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2303	*) ac_try_echo=$ac_try;;
2304	esac
2305	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2306	(eval "$ac_link_default") 2>&5	3120	(eval "$ac_link_default") 2>&5
2307	ac_status=$?	3121	ac_status=$?
2308	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3122	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2309	(exit $ac_status); }; then	3123	test $ac_status = 0; }; then :
2310	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3124	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2311	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3125	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2312	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3126	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2313	# so that the user can short-circuit this test for compilers unknown to	3127	# so that the user can short-circuit this test for compilers unknown to
2314	# Autoconf.	3128	# Autoconf.
2315	for ac_file in $ac_files ''	3129	for ac_file in $ac_files ''
2316	do	3130	do
2317	test -f "$ac_file" || continue	3131	test -f "$ac_file" || continue
2318	case $ac_file in	3132	case $ac_file in
2319	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3133	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2320	;;	3134	;;
2321	[ab].out )	3135	[ab].out )
2322	# We found the default executable, but exeext='' is most	3136	# We found the default executable, but exeext='' is most
2323	# certainly right.	3137	# certainly right.
2324	break;;	3138	break;;
2325	*.* )	3139	*.* )
2326	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3140	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2327	then :; else	3141	then :; else
2328	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3142	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2329	fi	3143	fi
2330	# We set ac_cv_exeext here because the later test for it is not	3144	# We set ac_cv_exeext here because the later test for it is not
2331	# safe: cross compilers may not add the suffix if given an `-o'	3145	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2340	test "$ac_cv_exeext" = no && ac_cv_exeext=	3154	test "$ac_cv_exeext" = no && ac_cv_exeext=
2341		3155
2342	else	3156	else
2343	ac_file=''	3157	ac_file=''
2344	fi	3158	fi
2345
2346	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2347	echo "${ECHO_T}$ac_file" >&6; }
2348	if test -z "$ac_file"; then	3159	if test -z "$ac_file"; then :
		3160	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3161	$as_echo "no" >&6; }
2349	echo "$as_me: failed program was:" >&5	3162	$as_echo "$as_me: failed program was:" >&5
2350	sed 's/^/| /' conftest.$ac_ext >&5	3163	sed 's/^/| /' conftest.$ac_ext >&5
2351		3164
2352	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3165	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2353	See \`config.log' for more details." >&5	3166	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2354	echo "$as_me: error: C compiler cannot create executables	3167	as_fn_error 77 "C compiler cannot create executables
2355	See \`config.log' for more details." >&2;}	3168	See \`config.log' for more details" "$LINENO" 5 ; }
2356	{ (exit 77); exit 77; }; }	3169	else
		3170	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3171	$as_echo "yes" >&6; }
2357	fi	3172	fi
2358		3173	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3174	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3175	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3176	$as_echo "$ac_file" >&6; }
2359	ac_exeext=$ac_cv_exeext	3177	ac_exeext=$ac_cv_exeext
2360		3178
2361	# Check that the compiler produces executables we can run. If not, either
2362	# the compiler is broken, or we cross compile.
2363	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2364	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2365	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2366	# If not cross compiling, check that we can run a simple program.
2367	if test "$cross_compiling" != yes; then
2368	if { ac_try='./$ac_file'
2369	{ (case "(($ac_try" in
2370	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2371	*) ac_try_echo=$ac_try;;
2372	esac
2373	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2374	(eval "$ac_try") 2>&5
2375	ac_status=$?
2376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2377	(exit $ac_status); }; }; then
2378	cross_compiling=no
2379	else
2380	if test "$cross_compiling" = maybe; then
2381	cross_compiling=yes
2382	else
2383	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2384	If you meant to cross compile, use \`--host'.
2385	See \`config.log' for more details." >&5
2386	echo "$as_me: error: cannot run C compiled programs.
2387	If you meant to cross compile, use \`--host'.
2388	See \`config.log' for more details." >&2;}
2389	{ (exit 1); exit 1; }; }
2390	fi
2391	fi
2392	fi
2393	{ echo "$as_me:$LINENO: result: yes" >&5
2394	echo "${ECHO_T}yes" >&6; }
2395
2396	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3179	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2397	ac_clean_files=$ac_clean_files_save	3180	ac_clean_files=$ac_clean_files_save
2398	# Check that the compiler produces executables we can run. If not, either
2399	# the compiler is broken, or we cross compile.
2400	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2401	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2402	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2403	echo "${ECHO_T}$cross_compiling" >&6; }
2404
2405	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3181	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2406	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3182	$as_echo_n "checking for suffix of executables... " >&6; }
2407	if { (ac_try="$ac_link"	3183	if { { ac_try="$ac_link"
2408	case "(($ac_try" in	3184	case "(($ac_try" in
2409	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3185	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2410	*) ac_try_echo=$ac_try;;	3186	*) ac_try_echo=$ac_try;;
2411	esac	3187	esac
2412	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3188	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3189	$as_echo "$ac_try_echo"; } >&5
2413	(eval "$ac_link") 2>&5	3190	(eval "$ac_link") 2>&5
2414	ac_status=$?	3191	ac_status=$?
2415	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3192	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2416	(exit $ac_status); }; then	3193	test $ac_status = 0; }; then :
2417	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3194	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2418	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3195	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2419	# work properly (i.e., refer to `conftest.exe'), while it won't with	3196	# work properly (i.e., refer to `conftest.exe'), while it won't with
2420	# `rm'.	3197	# `rm'.
2421	for ac_file in conftest.exe conftest conftest.*; do	3198	for ac_file in conftest.exe conftest conftest.*; do
2422	test -f "$ac_file" || continue	3199	test -f "$ac_file" || continue
2423	case $ac_file in	3200	case $ac_file in
2424	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3201	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2425	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3202	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2426	break;;	3203	break;;
2427	* ) break;;	3204	* ) break;;
2428	esac	3205	esac
2429	done	3206	done
2430	else	3207	else
2431	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3208	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2432	See \`config.log' for more details." >&5	3209	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2433	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3210	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2434	See \`config.log' for more details." >&2;}	3211	See \`config.log' for more details" "$LINENO" 5 ; }
2435	{ (exit 1); exit 1; }; }
2436	fi	3212	fi
2437
2438	rm -f conftest$ac_cv_exeext	3213	rm -f conftest conftest$ac_cv_exeext
2439	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3214	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2440	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3215	$as_echo "$ac_cv_exeext" >&6; }
2441		3216
2442	rm -f conftest.$ac_ext	3217	rm -f conftest.$ac_ext
2443	EXEEXT=$ac_cv_exeext	3218	EXEEXT=$ac_cv_exeext
2444	ac_exeext=$EXEEXT	3219	ac_exeext=$EXEEXT
2445	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2446	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2447	if test "${ac_cv_objext+set}" = set; then
2448	echo $ECHO_N "(cached) $ECHO_C" >&6
2449	else
2450	cat >conftest.$ac_ext <<_ACEOF
2451	/* confdefs.h. */
2452	_ACEOF
2453	cat confdefs.h >>conftest.$ac_ext	3220	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2454	cat >>conftest.$ac_ext <<_ACEOF
2455	/* end confdefs.h. */	3221	/* end confdefs.h. */
2456		3222	#include <stdio.h>
2457	int	3223	int
2458	main ()	3224	main ()
2459	{	3225	{
		3226	FILE *f = fopen ("conftest.out", "w");
		3227	return ferror (f) || fclose (f) != 0;
2460		3228
2461	;	3229	;
2462	return 0;	3230	return 0;
2463	}	3231	}
2464	_ACEOF	3232	_ACEOF
2465	rm -f conftest.o conftest.obj	3233	ac_clean_files="$ac_clean_files conftest.out"
2466	if { (ac_try="$ac_compile"	3234	# Check that the compiler produces executables we can run. If not, either
		3235	# the compiler is broken, or we cross compile.
		3236	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3237	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3238	if test "$cross_compiling" != yes; then
		3239	{ { ac_try="$ac_link"
2467	case "(($ac_try" in	3240	case "(($ac_try" in
2468	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3241	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2469	*) ac_try_echo=$ac_try;;	3242	*) ac_try_echo=$ac_try;;
2470	esac	3243	esac
2471	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3244	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3245	$as_echo "$ac_try_echo"; } >&5
		3246	(eval "$ac_link") 2>&5
		3247	ac_status=$?
		3248	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3249	test $ac_status = 0; }
		3250	if { ac_try='./conftest$ac_cv_exeext'
		3251	{ { case "(($ac_try" in
		3252	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3253	*) ac_try_echo=$ac_try;;
		3254	esac
		3255	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3256	$as_echo "$ac_try_echo"; } >&5
		3257	(eval "$ac_try") 2>&5
		3258	ac_status=$?
		3259	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3260	test $ac_status = 0; }; }; then
		3261	cross_compiling=no
		3262	else
		3263	if test "$cross_compiling" = maybe; then
		3264	cross_compiling=yes
		3265	else
		3266	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3267	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3268	as_fn_error $? "cannot run C compiled programs.
		3269	If you meant to cross compile, use \`--host'.
		3270	See \`config.log' for more details" "$LINENO" 5 ; }
		3271	fi
		3272	fi
		3273	fi
		3274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3275	$as_echo "$cross_compiling" >&6; }
		3276
		3277	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3278	ac_clean_files=$ac_clean_files_save
		3279	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3280	$as_echo_n "checking for suffix of object files... " >&6; }
		3281	if test "${ac_cv_objext+set}" = set; then :
		3282	$as_echo_n "(cached) " >&6
		3283	else
		3284	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3285	/* end confdefs.h. */
		3286
		3287	int
		3288	main ()
		3289	{
		3290
		3291	;
		3292	return 0;
		3293	}
		3294	_ACEOF
		3295	rm -f conftest.o conftest.obj
		3296	if { { ac_try="$ac_compile"
		3297	case "(($ac_try" in
		3298	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3299	*) ac_try_echo=$ac_try;;
		3300	esac
		3301	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3302	$as_echo "$ac_try_echo"; } >&5
2472	(eval "$ac_compile") 2>&5	3303	(eval "$ac_compile") 2>&5
2473	ac_status=$?	3304	ac_status=$?
2474	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3305	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2475	(exit $ac_status); }; then	3306	test $ac_status = 0; }; then :
2476	for ac_file in conftest.o conftest.obj conftest.*; do	3307	for ac_file in conftest.o conftest.obj conftest.*; do
2477	test -f "$ac_file" || continue;	3308	test -f "$ac_file" || continue;
2478	case $ac_file in	3309	case $ac_file in
2479	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3310	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2480	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3311	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2481	break;;	3312	break;;
2482	esac	3313	esac
2483	done	3314	done
2484	else	3315	else
2485	echo "$as_me: failed program was:" >&5	3316	$as_echo "$as_me: failed program was:" >&5
2486	sed 's/^/| /' conftest.$ac_ext >&5	3317	sed 's/^/| /' conftest.$ac_ext >&5
2487		3318
2488	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3319	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2489	See \`config.log' for more details." >&5	3320	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2490	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3321	as_fn_error $? "cannot compute suffix of object files: cannot compile
2491	See \`config.log' for more details." >&2;}	3322	See \`config.log' for more details" "$LINENO" 5 ; }
2492	{ (exit 1); exit 1; }; }
2493	fi	3323	fi
2494
2495	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3324	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2496	fi	3325	fi
2497	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2498	echo "${ECHO_T}$ac_cv_objext" >&6; }	3327	$as_echo "$ac_cv_objext" >&6; }
2499	OBJEXT=$ac_cv_objext	3328	OBJEXT=$ac_cv_objext
2500	ac_objext=$OBJEXT	3329	ac_objext=$OBJEXT
2501	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3330	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2502	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3331	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2503	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3332	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2504	echo $ECHO_N "(cached) $ECHO_C" >&6	3333	$as_echo_n "(cached) " >&6
2505	else	3334	else
2506	cat >conftest.$ac_ext <<_ACEOF
2507	/* confdefs.h. */
2508	_ACEOF
2509	cat confdefs.h >>conftest.$ac_ext	3335	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2510	cat >>conftest.$ac_ext <<_ACEOF
2511	/* end confdefs.h. */	3336	/* end confdefs.h. */
2512		3337
2513	int	3338	int
2514	main ()	3339	main ()
2515	{	3340	{
…		…
2519		3344
2520	;	3345	;
2521	return 0;	3346	return 0;
2522	}	3347	}
2523	_ACEOF	3348	_ACEOF
2524	rm -f conftest.$ac_objext	3349	if ac_fn_c_try_compile "$LINENO"; then :
2525	if { (ac_try="$ac_compile"
2526	case "(($ac_try" in
2527	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2528	*) ac_try_echo=$ac_try;;
2529	esac
2530	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2531	(eval "$ac_compile") 2>conftest.er1
2532	ac_status=$?
2533	grep -v '^ *+' conftest.er1 >conftest.err
2534	rm -f conftest.er1
2535	cat conftest.err >&5
2536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2537	(exit $ac_status); } && {
2538	test -z "$ac_c_werror_flag" ||
2539	test ! -s conftest.err
2540	} && test -s conftest.$ac_objext; then
2541	ac_compiler_gnu=yes	3350	ac_compiler_gnu=yes
2542	else	3351	else
2543	echo "$as_me: failed program was:" >&5
2544	sed 's/^/| /' conftest.$ac_ext >&5
2545
2546	ac_compiler_gnu=no	3352	ac_compiler_gnu=no
2547	fi	3353	fi
2548
2549	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3354	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2550	ac_cv_c_compiler_gnu=$ac_compiler_gnu	3355	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2551		3356
2552	fi	3357	fi
2553	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	3358	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2554	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	3359	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2555	GCC=`test $ac_compiler_gnu = yes && echo yes`	3360	if test $ac_compiler_gnu = yes; then
		3361	GCC=yes
		3362	else
		3363	GCC=
		3364	fi
2556	ac_test_CFLAGS=${CFLAGS+set}	3365	ac_test_CFLAGS=${CFLAGS+set}
2557	ac_save_CFLAGS=$CFLAGS	3366	ac_save_CFLAGS=$CFLAGS
2558	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3367	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2559	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3368	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2560	if test "${ac_cv_prog_cc_g+set}" = set; then	3369	if test "${ac_cv_prog_cc_g+set}" = set; then :
2561	echo $ECHO_N "(cached) $ECHO_C" >&6	3370	$as_echo_n "(cached) " >&6
2562	else	3371	else
2563	ac_save_c_werror_flag=$ac_c_werror_flag	3372	ac_save_c_werror_flag=$ac_c_werror_flag
2564	ac_c_werror_flag=yes	3373	ac_c_werror_flag=yes
2565	ac_cv_prog_cc_g=no	3374	ac_cv_prog_cc_g=no
2566	CFLAGS="-g"	3375	CFLAGS="-g"
2567	cat >conftest.$ac_ext <<_ACEOF
2568	/* confdefs.h. */
2569	_ACEOF
2570	cat confdefs.h >>conftest.$ac_ext	3376	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2571	cat >>conftest.$ac_ext <<_ACEOF
2572	/* end confdefs.h. */	3377	/* end confdefs.h. */
2573		3378
2574	int	3379	int
2575	main ()	3380	main ()
2576	{	3381	{
2577		3382
2578	;	3383	;
2579	return 0;	3384	return 0;
2580	}	3385	}
2581	_ACEOF	3386	_ACEOF
2582	rm -f conftest.$ac_objext	3387	if ac_fn_c_try_compile "$LINENO"; then :
2583	if { (ac_try="$ac_compile"
2584	case "(($ac_try" in
2585	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2586	*) ac_try_echo=$ac_try;;
2587	esac
2588	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2589	(eval "$ac_compile") 2>conftest.er1
2590	ac_status=$?
2591	grep -v '^ *+' conftest.er1 >conftest.err
2592	rm -f conftest.er1
2593	cat conftest.err >&5
2594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2595	(exit $ac_status); } && {
2596	test -z "$ac_c_werror_flag" ||
2597	test ! -s conftest.err
2598	} && test -s conftest.$ac_objext; then
2599	ac_cv_prog_cc_g=yes	3388	ac_cv_prog_cc_g=yes
2600	else	3389	else
2601	echo "$as_me: failed program was:" >&5
2602	sed 's/^/| /' conftest.$ac_ext >&5
2603
2604	CFLAGS=""	3390	CFLAGS=""
2605	cat >conftest.$ac_ext <<_ACEOF
2606	/* confdefs.h. */
2607	_ACEOF
2608	cat confdefs.h >>conftest.$ac_ext	3391	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2609	cat >>conftest.$ac_ext <<_ACEOF
2610	/* end confdefs.h. */	3392	/* end confdefs.h. */
2611		3393
2612	int	3394	int
2613	main ()	3395	main ()
2614	{	3396	{
2615		3397
2616	;	3398	;
2617	return 0;	3399	return 0;
2618	}	3400	}
2619	_ACEOF	3401	_ACEOF
2620	rm -f conftest.$ac_objext	3402	if ac_fn_c_try_compile "$LINENO"; then :
2621	if { (ac_try="$ac_compile"
2622	case "(($ac_try" in
2623	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2624	*) ac_try_echo=$ac_try;;
2625	esac
2626	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2627	(eval "$ac_compile") 2>conftest.er1
2628	ac_status=$?
2629	grep -v '^ *+' conftest.er1 >conftest.err
2630	rm -f conftest.er1
2631	cat conftest.err >&5
2632	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2633	(exit $ac_status); } && {
2634	test -z "$ac_c_werror_flag" ||
2635	test ! -s conftest.err
2636	} && test -s conftest.$ac_objext; then
2637	:
2638	else
2639	echo "$as_me: failed program was:" >&5
2640	sed 's/^/| /' conftest.$ac_ext >&5
2641		3403
		3404	else
2642	ac_c_werror_flag=$ac_save_c_werror_flag	3405	ac_c_werror_flag=$ac_save_c_werror_flag
2643	CFLAGS="-g"	3406	CFLAGS="-g"
2644	cat >conftest.$ac_ext <<_ACEOF
2645	/* confdefs.h. */
2646	_ACEOF
2647	cat confdefs.h >>conftest.$ac_ext	3407	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2648	cat >>conftest.$ac_ext <<_ACEOF
2649	/* end confdefs.h. */	3408	/* end confdefs.h. */
2650		3409
2651	int	3410	int
2652	main ()	3411	main ()
2653	{	3412	{
2654		3413
2655	;	3414	;
2656	return 0;	3415	return 0;
2657	}	3416	}
2658	_ACEOF	3417	_ACEOF
2659	rm -f conftest.$ac_objext	3418	if ac_fn_c_try_compile "$LINENO"; then :
2660	if { (ac_try="$ac_compile"
2661	case "(($ac_try" in
2662	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2663	*) ac_try_echo=$ac_try;;
2664	esac
2665	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2666	(eval "$ac_compile") 2>conftest.er1
2667	ac_status=$?
2668	grep -v '^ *+' conftest.er1 >conftest.err
2669	rm -f conftest.er1
2670	cat conftest.err >&5
2671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2672	(exit $ac_status); } && {
2673	test -z "$ac_c_werror_flag" ||
2674	test ! -s conftest.err
2675	} && test -s conftest.$ac_objext; then
2676	ac_cv_prog_cc_g=yes	3419	ac_cv_prog_cc_g=yes
2677	else
2678	echo "$as_me: failed program was:" >&5
2679	sed 's/^/| /' conftest.$ac_ext >&5
2680
2681
2682	fi	3420	fi
2683
2684	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3421	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2685	fi	3422	fi
2686
2687	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3423	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2688	fi	3424	fi
2689
2690	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3425	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2691	ac_c_werror_flag=$ac_save_c_werror_flag	3426	ac_c_werror_flag=$ac_save_c_werror_flag
2692	fi	3427	fi
2693	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2694	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	3429	$as_echo "$ac_cv_prog_cc_g" >&6; }
2695	if test "$ac_test_CFLAGS" = set; then	3430	if test "$ac_test_CFLAGS" = set; then
2696	CFLAGS=$ac_save_CFLAGS	3431	CFLAGS=$ac_save_CFLAGS
2697	elif test $ac_cv_prog_cc_g = yes; then	3432	elif test $ac_cv_prog_cc_g = yes; then
2698	if test "$GCC" = yes; then	3433	if test "$GCC" = yes; then
2699	CFLAGS="-g -O2"	3434	CFLAGS="-g -O2"
…		…
2705	CFLAGS="-O2"	3440	CFLAGS="-O2"
2706	else	3441	else
2707	CFLAGS=	3442	CFLAGS=
2708	fi	3443	fi
2709	fi	3444	fi
2710	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	3445	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2711	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	3446	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2712	if test "${ac_cv_prog_cc_c89+set}" = set; then	3447	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2713	echo $ECHO_N "(cached) $ECHO_C" >&6	3448	$as_echo_n "(cached) " >&6
2714	else	3449	else
2715	ac_cv_prog_cc_c89=no	3450	ac_cv_prog_cc_c89=no
2716	ac_save_CC=$CC	3451	ac_save_CC=$CC
2717	cat >conftest.$ac_ext <<_ACEOF
2718	/* confdefs.h. */
2719	_ACEOF
2720	cat confdefs.h >>conftest.$ac_ext	3452	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2721	cat >>conftest.$ac_ext <<_ACEOF
2722	/* end confdefs.h. */	3453	/* end confdefs.h. */
2723	#include <stdarg.h>	3454	#include <stdarg.h>
2724	#include <stdio.h>	3455	#include <stdio.h>
2725	#include <sys/types.h>	3456	#include <sys/types.h>
2726	#include <sys/stat.h>	3457	#include <sys/stat.h>
…		…
2773	_ACEOF	3504	_ACEOF
2774	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	3505	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2775	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	3506	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2776	do	3507	do
2777	CC="$ac_save_CC $ac_arg"	3508	CC="$ac_save_CC $ac_arg"
2778	rm -f conftest.$ac_objext	3509	if ac_fn_c_try_compile "$LINENO"; then :
2779	if { (ac_try="$ac_compile"
2780	case "(($ac_try" in
2781	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2782	*) ac_try_echo=$ac_try;;
2783	esac
2784	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2785	(eval "$ac_compile") 2>conftest.er1
2786	ac_status=$?
2787	grep -v '^ *+' conftest.er1 >conftest.err
2788	rm -f conftest.er1
2789	cat conftest.err >&5
2790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2791	(exit $ac_status); } && {
2792	test -z "$ac_c_werror_flag" ||
2793	test ! -s conftest.err
2794	} && test -s conftest.$ac_objext; then
2795	ac_cv_prog_cc_c89=$ac_arg	3510	ac_cv_prog_cc_c89=$ac_arg
2796	else
2797	echo "$as_me: failed program was:" >&5
2798	sed 's/^/| /' conftest.$ac_ext >&5
2799
2800
2801	fi	3511	fi
2802
2803	rm -f core conftest.err conftest.$ac_objext	3512	rm -f core conftest.err conftest.$ac_objext
2804	test "x$ac_cv_prog_cc_c89" != "xno" && break	3513	test "x$ac_cv_prog_cc_c89" != "xno" && break
2805	done	3514	done
2806	rm -f conftest.$ac_ext	3515	rm -f conftest.$ac_ext
2807	CC=$ac_save_CC	3516	CC=$ac_save_CC
2808		3517
2809	fi	3518	fi
2810	# AC_CACHE_VAL	3519	# AC_CACHE_VAL
2811	case "x$ac_cv_prog_cc_c89" in	3520	case "x$ac_cv_prog_cc_c89" in
2812	x)	3521	x)
2813	{ echo "$as_me:$LINENO: result: none needed" >&5	3522	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2814	echo "${ECHO_T}none needed" >&6; } ;;	3523	$as_echo "none needed" >&6; } ;;
2815	xno)	3524	xno)
2816	{ echo "$as_me:$LINENO: result: unsupported" >&5	3525	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2817	echo "${ECHO_T}unsupported" >&6; } ;;	3526	$as_echo "unsupported" >&6; } ;;
2818	*)	3527	*)
2819	CC="$CC $ac_cv_prog_cc_c89"	3528	CC="$CC $ac_cv_prog_cc_c89"
2820	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	3529	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2821	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	3530	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2822	esac	3531	esac
		3532	if test "x$ac_cv_prog_cc_c89" != xno; then :
2823		3533
		3534	fi
2824		3535
2825	ac_ext=c	3536	ac_ext=c
2826	ac_cpp='$CPP $CPPFLAGS'	3537	ac_cpp='$CPP $CPPFLAGS'
2827	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3538	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2828	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3539	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2840	if test -n "$ac_tool_prefix"; then	3551	if test -n "$ac_tool_prefix"; then
2841	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3552	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2842	do	3553	do
2843	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3554	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2844	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3555	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2845	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3556	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2846	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3557	$as_echo_n "checking for $ac_word... " >&6; }
2847	if test "${ac_cv_prog_CXX+set}" = set; then	3558	if test "${ac_cv_prog_CXX+set}" = set; then :
2848	echo $ECHO_N "(cached) $ECHO_C" >&6	3559	$as_echo_n "(cached) " >&6
2849	else	3560	else
2850	if test -n "$CXX"; then	3561	if test -n "$CXX"; then
2851	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3562	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2852	else	3563	else
2853	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2854	for as_dir in $PATH	3565	for as_dir in $PATH
2855	do	3566	do
2856	IFS=$as_save_IFS	3567	IFS=$as_save_IFS
2857	test -z "$as_dir" && as_dir=.	3568	test -z "$as_dir" && as_dir=.
2858	for ac_exec_ext in '' $ac_executable_extensions; do	3569	for ac_exec_ext in '' $ac_executable_extensions; do
2859	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3570	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2860	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	3571	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2861	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3572	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2862	break 2	3573	break 2
2863	fi	3574	fi
2864	done	3575	done
2865	done	3576	done
2866	IFS=$as_save_IFS	3577	IFS=$as_save_IFS
2867		3578
2868	fi	3579	fi
2869	fi	3580	fi
2870	CXX=$ac_cv_prog_CXX	3581	CXX=$ac_cv_prog_CXX
2871	if test -n "$CXX"; then	3582	if test -n "$CXX"; then
2872	{ echo "$as_me:$LINENO: result: $CXX" >&5	3583	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2873	echo "${ECHO_T}$CXX" >&6; }	3584	$as_echo "$CXX" >&6; }
2874	else	3585	else
2875	{ echo "$as_me:$LINENO: result: no" >&5	3586	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2876	echo "${ECHO_T}no" >&6; }	3587	$as_echo "no" >&6; }
2877	fi	3588	fi
2878		3589
2879		3590
2880	test -n "$CXX" && break	3591	test -n "$CXX" && break
2881	done	3592	done
…		…
2884	ac_ct_CXX=$CXX	3595	ac_ct_CXX=$CXX
2885	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3596	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2886	do	3597	do
2887	# Extract the first word of "$ac_prog", so it can be a program name with args.	3598	# Extract the first word of "$ac_prog", so it can be a program name with args.
2888	set dummy $ac_prog; ac_word=$2	3599	set dummy $ac_prog; ac_word=$2
2889	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3600	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2890	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3601	$as_echo_n "checking for $ac_word... " >&6; }
2891	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	3602	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
2892	echo $ECHO_N "(cached) $ECHO_C" >&6	3603	$as_echo_n "(cached) " >&6
2893	else	3604	else
2894	if test -n "$ac_ct_CXX"; then	3605	if test -n "$ac_ct_CXX"; then
2895	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	3606	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2896	else	3607	else
2897	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3608	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2898	for as_dir in $PATH	3609	for as_dir in $PATH
2899	do	3610	do
2900	IFS=$as_save_IFS	3611	IFS=$as_save_IFS
2901	test -z "$as_dir" && as_dir=.	3612	test -z "$as_dir" && as_dir=.
2902	for ac_exec_ext in '' $ac_executable_extensions; do	3613	for ac_exec_ext in '' $ac_executable_extensions; do
2903	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3614	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2904	ac_cv_prog_ac_ct_CXX="$ac_prog"	3615	ac_cv_prog_ac_ct_CXX="$ac_prog"
2905	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3616	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2906	break 2	3617	break 2
2907	fi	3618	fi
2908	done	3619	done
2909	done	3620	done
2910	IFS=$as_save_IFS	3621	IFS=$as_save_IFS
2911		3622
2912	fi	3623	fi
2913	fi	3624	fi
2914	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	3625	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2915	if test -n "$ac_ct_CXX"; then	3626	if test -n "$ac_ct_CXX"; then
2916	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	3627	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2917	echo "${ECHO_T}$ac_ct_CXX" >&6; }	3628	$as_echo "$ac_ct_CXX" >&6; }
2918	else	3629	else
2919	{ echo "$as_me:$LINENO: result: no" >&5	3630	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2920	echo "${ECHO_T}no" >&6; }	3631	$as_echo "no" >&6; }
2921	fi	3632	fi
2922		3633
2923		3634
2924	test -n "$ac_ct_CXX" && break	3635	test -n "$ac_ct_CXX" && break
2925	done	3636	done
…		…
2927	if test "x$ac_ct_CXX" = x; then	3638	if test "x$ac_ct_CXX" = x; then
2928	CXX="g++"	3639	CXX="g++"
2929	else	3640	else
2930	case $cross_compiling:$ac_tool_warned in	3641	case $cross_compiling:$ac_tool_warned in
2931	yes:)	3642	yes:)
2932	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3643	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2933	whose name does not start with the host triplet. If you think this	3644	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2934	configuration is useful to you, please write to autoconf@gnu.org." >&5
2935	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2936	whose name does not start with the host triplet. If you think this
2937	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2938	ac_tool_warned=yes ;;	3645	ac_tool_warned=yes ;;
2939	esac	3646	esac
2940	CXX=$ac_ct_CXX	3647	CXX=$ac_ct_CXX
2941	fi	3648	fi
2942	fi	3649	fi
2943		3650
2944	fi	3651	fi
2945	fi	3652	fi
2946	# Provide some information about the compiler.	3653	# Provide some information about the compiler.
2947	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	3654	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2948	ac_compiler=`set X $ac_compile; echo $2`	3655	set X $ac_compile
		3656	ac_compiler=$2
		3657	for ac_option in --version -v -V -qversion; do
2949	{ (ac_try="$ac_compiler --version >&5"	3658	{ { ac_try="$ac_compiler $ac_option >&5"
2950	case "(($ac_try" in	3659	case "(($ac_try" in
2951	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3660	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2952	*) ac_try_echo=$ac_try;;	3661	*) ac_try_echo=$ac_try;;
2953	esac	3662	esac
2954	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3663	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2955	(eval "$ac_compiler --version >&5") 2>&5	3664	$as_echo "$ac_try_echo"; } >&5
		3665	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2956	ac_status=$?	3666	ac_status=$?
		3667	if test -s conftest.err; then
		3668	sed '10a\
		3669	... rest of stderr output deleted ...
		3670	10q' conftest.err >conftest.er1
		3671	cat conftest.er1 >&5
		3672	fi
		3673	rm -f conftest.er1 conftest.err
2957	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3674	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2958	(exit $ac_status); }	3675	test $ac_status = 0; }
2959	{ (ac_try="$ac_compiler -v >&5"	3676	done
2960	case "(($ac_try" in
2961	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2962	*) ac_try_echo=$ac_try;;
2963	esac
2964	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2965	(eval "$ac_compiler -v >&5") 2>&5
2966	ac_status=$?
2967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2968	(exit $ac_status); }
2969	{ (ac_try="$ac_compiler -V >&5"
2970	case "(($ac_try" in
2971	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2972	*) ac_try_echo=$ac_try;;
2973	esac
2974	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2975	(eval "$ac_compiler -V >&5") 2>&5
2976	ac_status=$?
2977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2978	(exit $ac_status); }
2979		3677
2980	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	3678	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
2981	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	3679	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2982	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	3680	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
2983	echo $ECHO_N "(cached) $ECHO_C" >&6	3681	$as_echo_n "(cached) " >&6
2984	else	3682	else
2985	cat >conftest.$ac_ext <<_ACEOF
2986	/* confdefs.h. */
2987	_ACEOF
2988	cat confdefs.h >>conftest.$ac_ext	3683	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2989	cat >>conftest.$ac_ext <<_ACEOF
2990	/* end confdefs.h. */	3684	/* end confdefs.h. */
2991		3685
2992	int	3686	int
2993	main ()	3687	main ()
2994	{	3688	{
…		…
2998		3692
2999	;	3693	;
3000	return 0;	3694	return 0;
3001	}	3695	}
3002	_ACEOF	3696	_ACEOF
3003	rm -f conftest.$ac_objext	3697	if ac_fn_cxx_try_compile "$LINENO"; then :
3004	if { (ac_try="$ac_compile"
3005	case "(($ac_try" in
3006	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3007	*) ac_try_echo=$ac_try;;
3008	esac
3009	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3010	(eval "$ac_compile") 2>conftest.er1
3011	ac_status=$?
3012	grep -v '^ *+' conftest.er1 >conftest.err
3013	rm -f conftest.er1
3014	cat conftest.err >&5
3015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3016	(exit $ac_status); } && {
3017	test -z "$ac_cxx_werror_flag" ||
3018	test ! -s conftest.err
3019	} && test -s conftest.$ac_objext; then
3020	ac_compiler_gnu=yes	3698	ac_compiler_gnu=yes
3021	else	3699	else
3022	echo "$as_me: failed program was:" >&5
3023	sed 's/^/| /' conftest.$ac_ext >&5
3024
3025	ac_compiler_gnu=no	3700	ac_compiler_gnu=no
3026	fi	3701	fi
3027
3028	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3702	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3029	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	3703	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3030		3704
3031	fi	3705	fi
3032	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	3706	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3033	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	3707	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3034	GXX=`test $ac_compiler_gnu = yes && echo yes`	3708	if test $ac_compiler_gnu = yes; then
		3709	GXX=yes
		3710	else
		3711	GXX=
		3712	fi
3035	ac_test_CXXFLAGS=${CXXFLAGS+set}	3713	ac_test_CXXFLAGS=${CXXFLAGS+set}
3036	ac_save_CXXFLAGS=$CXXFLAGS	3714	ac_save_CXXFLAGS=$CXXFLAGS
3037	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	3715	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3038	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	3716	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3039	if test "${ac_cv_prog_cxx_g+set}" = set; then	3717	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3040	echo $ECHO_N "(cached) $ECHO_C" >&6	3718	$as_echo_n "(cached) " >&6
3041	else	3719	else
3042	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	3720	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3043	ac_cxx_werror_flag=yes	3721	ac_cxx_werror_flag=yes
3044	ac_cv_prog_cxx_g=no	3722	ac_cv_prog_cxx_g=no
3045	CXXFLAGS="-g"	3723	CXXFLAGS="-g"
3046	cat >conftest.$ac_ext <<_ACEOF
3047	/* confdefs.h. */
3048	_ACEOF
3049	cat confdefs.h >>conftest.$ac_ext	3724	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3050	cat >>conftest.$ac_ext <<_ACEOF
3051	/* end confdefs.h. */	3725	/* end confdefs.h. */
3052		3726
3053	int	3727	int
3054	main ()	3728	main ()
3055	{	3729	{
3056		3730
3057	;	3731	;
3058	return 0;	3732	return 0;
3059	}	3733	}
3060	_ACEOF	3734	_ACEOF
3061	rm -f conftest.$ac_objext	3735	if ac_fn_cxx_try_compile "$LINENO"; then :
3062	if { (ac_try="$ac_compile"
3063	case "(($ac_try" in
3064	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3065	*) ac_try_echo=$ac_try;;
3066	esac
3067	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3068	(eval "$ac_compile") 2>conftest.er1
3069	ac_status=$?
3070	grep -v '^ *+' conftest.er1 >conftest.err
3071	rm -f conftest.er1
3072	cat conftest.err >&5
3073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3074	(exit $ac_status); } && {
3075	test -z "$ac_cxx_werror_flag" ||
3076	test ! -s conftest.err
3077	} && test -s conftest.$ac_objext; then
3078	ac_cv_prog_cxx_g=yes	3736	ac_cv_prog_cxx_g=yes
3079	else	3737	else
3080	echo "$as_me: failed program was:" >&5
3081	sed 's/^/| /' conftest.$ac_ext >&5
3082
3083	CXXFLAGS=""	3738	CXXFLAGS=""
3084	cat >conftest.$ac_ext <<_ACEOF
3085	/* confdefs.h. */
3086	_ACEOF
3087	cat confdefs.h >>conftest.$ac_ext	3739	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3088	cat >>conftest.$ac_ext <<_ACEOF
3089	/* end confdefs.h. */	3740	/* end confdefs.h. */
3090		3741
3091	int	3742	int
3092	main ()	3743	main ()
3093	{	3744	{
3094		3745
3095	;	3746	;
3096	return 0;	3747	return 0;
3097	}	3748	}
3098	_ACEOF	3749	_ACEOF
3099	rm -f conftest.$ac_objext	3750	if ac_fn_cxx_try_compile "$LINENO"; then :
3100	if { (ac_try="$ac_compile"
3101	case "(($ac_try" in
3102	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3103	*) ac_try_echo=$ac_try;;
3104	esac
3105	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3106	(eval "$ac_compile") 2>conftest.er1
3107	ac_status=$?
3108	grep -v '^ *+' conftest.er1 >conftest.err
3109	rm -f conftest.er1
3110	cat conftest.err >&5
3111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3112	(exit $ac_status); } && {
3113	test -z "$ac_cxx_werror_flag" ||
3114	test ! -s conftest.err
3115	} && test -s conftest.$ac_objext; then
3116	:
3117	else
3118	echo "$as_me: failed program was:" >&5
3119	sed 's/^/| /' conftest.$ac_ext >&5
3120		3751
		3752	else
3121	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3753	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3122	CXXFLAGS="-g"	3754	CXXFLAGS="-g"
3123	cat >conftest.$ac_ext <<_ACEOF
3124	/* confdefs.h. */
3125	_ACEOF
3126	cat confdefs.h >>conftest.$ac_ext	3755	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3127	cat >>conftest.$ac_ext <<_ACEOF
3128	/* end confdefs.h. */	3756	/* end confdefs.h. */
3129		3757
3130	int	3758	int
3131	main ()	3759	main ()
3132	{	3760	{
3133		3761
3134	;	3762	;
3135	return 0;	3763	return 0;
3136	}	3764	}
3137	_ACEOF	3765	_ACEOF
3138	rm -f conftest.$ac_objext	3766	if ac_fn_cxx_try_compile "$LINENO"; then :
3139	if { (ac_try="$ac_compile"
3140	case "(($ac_try" in
3141	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3142	*) ac_try_echo=$ac_try;;
3143	esac
3144	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3145	(eval "$ac_compile") 2>conftest.er1
3146	ac_status=$?
3147	grep -v '^ *+' conftest.er1 >conftest.err
3148	rm -f conftest.er1
3149	cat conftest.err >&5
3150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3151	(exit $ac_status); } && {
3152	test -z "$ac_cxx_werror_flag" ||
3153	test ! -s conftest.err
3154	} && test -s conftest.$ac_objext; then
3155	ac_cv_prog_cxx_g=yes	3767	ac_cv_prog_cxx_g=yes
3156	else
3157	echo "$as_me: failed program was:" >&5
3158	sed 's/^/| /' conftest.$ac_ext >&5
3159
3160
3161	fi	3768	fi
3162
3163	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3769	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3164	fi	3770	fi
3165
3166	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3771	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3167	fi	3772	fi
3168
3169	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3773	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3170	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3774	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3171	fi	3775	fi
3172	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	3776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3173	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	3777	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3174	if test "$ac_test_CXXFLAGS" = set; then	3778	if test "$ac_test_CXXFLAGS" = set; then
3175	CXXFLAGS=$ac_save_CXXFLAGS	3779	CXXFLAGS=$ac_save_CXXFLAGS
3176	elif test $ac_cv_prog_cxx_g = yes; then	3780	elif test $ac_cv_prog_cxx_g = yes; then
3177	if test "$GXX" = yes; then	3781	if test "$GXX" = yes; then
3178	CXXFLAGS="-g -O2"	3782	CXXFLAGS="-g -O2"
…		…
3184	CXXFLAGS="-O2"	3788	CXXFLAGS="-O2"
3185	else	3789	else
3186	CXXFLAGS=	3790	CXXFLAGS=
3187	fi	3791	fi
3188	fi	3792	fi
3189	ac_ext=c
3190	ac_cpp='$CPP $CPPFLAGS'
3191	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3192	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3193	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3194
3195	ac_ext=c
3196	ac_cpp='$CPP $CPPFLAGS'
3197	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3198	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3199	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3200	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3201	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3202	# On Suns, sometimes $CPP names a directory.
3203	if test -n "$CPP" && test -d "$CPP"; then
3204	CPP=
3205	fi
3206	if test -z "$CPP"; then
3207	if test "${ac_cv_prog_CPP+set}" = set; then
3208	echo $ECHO_N "(cached) $ECHO_C" >&6
3209	else
3210	# Double quotes because CPP needs to be expanded
3211	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3212	do
3213	ac_preproc_ok=false
3214	for ac_c_preproc_warn_flag in '' yes
3215	do
3216	# Use a header file that comes with gcc, so configuring glibc
3217	# with a fresh cross-compiler works.
3218	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3219	# <limits.h> exists even on freestanding compilers.
3220	# On the NeXT, cc -E runs the code through the compiler's parser,
3221	# not just through cpp. "Syntax error" is here to catch this case.
3222	cat >conftest.$ac_ext <<_ACEOF
3223	/* confdefs.h. */
3224	_ACEOF
3225	cat confdefs.h >>conftest.$ac_ext
3226	cat >>conftest.$ac_ext <<_ACEOF
3227	/* end confdefs.h. */
3228	#ifdef __STDC__
3229	# include <limits.h>
3230	#else
3231	# include <assert.h>
3232	#endif
3233	Syntax error
3234	_ACEOF
3235	if { (ac_try="$ac_cpp conftest.$ac_ext"
3236	case "(($ac_try" in
3237	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3238	*) ac_try_echo=$ac_try;;
3239	esac
3240	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3241	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3242	ac_status=$?
3243	grep -v '^ *+' conftest.er1 >conftest.err
3244	rm -f conftest.er1
3245	cat conftest.err >&5
3246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3247	(exit $ac_status); } >/dev/null && {
3248	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3249	test ! -s conftest.err
3250	}; then
3251	:
3252	else
3253	echo "$as_me: failed program was:" >&5
3254	sed 's/^/| /' conftest.$ac_ext >&5
3255
3256	# Broken: fails on valid input.
3257	continue
3258	fi
3259
3260	rm -f conftest.err conftest.$ac_ext
3261
3262	# OK, works on sane cases. Now check whether nonexistent headers
3263	# can be detected and how.
3264	cat >conftest.$ac_ext <<_ACEOF
3265	/* confdefs.h. */
3266	_ACEOF
3267	cat confdefs.h >>conftest.$ac_ext
3268	cat >>conftest.$ac_ext <<_ACEOF
3269	/* end confdefs.h. */
3270	#include <ac_nonexistent.h>
3271	_ACEOF
3272	if { (ac_try="$ac_cpp conftest.$ac_ext"
3273	case "(($ac_try" in
3274	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3275	*) ac_try_echo=$ac_try;;
3276	esac
3277	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3278	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3279	ac_status=$?
3280	grep -v '^ *+' conftest.er1 >conftest.err
3281	rm -f conftest.er1
3282	cat conftest.err >&5
3283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3284	(exit $ac_status); } >/dev/null && {
3285	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3286	test ! -s conftest.err
3287	}; then
3288	# Broken: success on invalid input.
3289	continue
3290	else
3291	echo "$as_me: failed program was:" >&5
3292	sed 's/^/| /' conftest.$ac_ext >&5
3293
3294	# Passes both tests.
3295	ac_preproc_ok=:
3296	break
3297	fi
3298
3299	rm -f conftest.err conftest.$ac_ext
3300
3301	done
3302	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3303	rm -f conftest.err conftest.$ac_ext
3304	if $ac_preproc_ok; then
3305	break
3306	fi
3307
3308	done
3309	ac_cv_prog_CPP=$CPP
3310
3311	fi
3312	CPP=$ac_cv_prog_CPP
3313	else
3314	ac_cv_prog_CPP=$CPP
3315	fi
3316	{ echo "$as_me:$LINENO: result: $CPP" >&5
3317	echo "${ECHO_T}$CPP" >&6; }
3318	ac_preproc_ok=false
3319	for ac_c_preproc_warn_flag in '' yes
3320	do
3321	# Use a header file that comes with gcc, so configuring glibc
3322	# with a fresh cross-compiler works.
3323	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3324	# <limits.h> exists even on freestanding compilers.
3325	# On the NeXT, cc -E runs the code through the compiler's parser,
3326	# not just through cpp. "Syntax error" is here to catch this case.
3327	cat >conftest.$ac_ext <<_ACEOF
3328	/* confdefs.h. */
3329	_ACEOF
3330	cat confdefs.h >>conftest.$ac_ext
3331	cat >>conftest.$ac_ext <<_ACEOF
3332	/* end confdefs.h. */
3333	#ifdef __STDC__
3334	# include <limits.h>
3335	#else
3336	# include <assert.h>
3337	#endif
3338	Syntax error
3339	_ACEOF
3340	if { (ac_try="$ac_cpp conftest.$ac_ext"
3341	case "(($ac_try" in
3342	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3343	*) ac_try_echo=$ac_try;;
3344	esac
3345	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3346	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3347	ac_status=$?
3348	grep -v '^ *+' conftest.er1 >conftest.err
3349	rm -f conftest.er1
3350	cat conftest.err >&5
3351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3352	(exit $ac_status); } >/dev/null && {
3353	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3354	test ! -s conftest.err
3355	}; then
3356	:
3357	else
3358	echo "$as_me: failed program was:" >&5
3359	sed 's/^/| /' conftest.$ac_ext >&5
3360
3361	# Broken: fails on valid input.
3362	continue
3363	fi
3364
3365	rm -f conftest.err conftest.$ac_ext
3366
3367	# OK, works on sane cases. Now check whether nonexistent headers
3368	# can be detected and how.
3369	cat >conftest.$ac_ext <<_ACEOF
3370	/* confdefs.h. */
3371	_ACEOF
3372	cat confdefs.h >>conftest.$ac_ext
3373	cat >>conftest.$ac_ext <<_ACEOF
3374	/* end confdefs.h. */
3375	#include <ac_nonexistent.h>
3376	_ACEOF
3377	if { (ac_try="$ac_cpp conftest.$ac_ext"
3378	case "(($ac_try" in
3379	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3380	*) ac_try_echo=$ac_try;;
3381	esac
3382	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3383	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3384	ac_status=$?
3385	grep -v '^ *+' conftest.er1 >conftest.err
3386	rm -f conftest.er1
3387	cat conftest.err >&5
3388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3389	(exit $ac_status); } >/dev/null && {
3390	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3391	test ! -s conftest.err
3392	}; then
3393	# Broken: success on invalid input.
3394	continue
3395	else
3396	echo "$as_me: failed program was:" >&5
3397	sed 's/^/| /' conftest.$ac_ext >&5
3398
3399	# Passes both tests.
3400	ac_preproc_ok=:
3401	break
3402	fi
3403
3404	rm -f conftest.err conftest.$ac_ext
3405
3406	done
3407	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3408	rm -f conftest.err conftest.$ac_ext
3409	if $ac_preproc_ok; then
3410	:
3411	else
3412	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3413	See \`config.log' for more details." >&5
3414	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3415	See \`config.log' for more details." >&2;}
3416	{ (exit 1); exit 1; }; }
3417	fi
3418
3419	ac_ext=c	3793	ac_ext=c
3420	ac_cpp='$CPP $CPPFLAGS'	3794	ac_cpp='$CPP $CPPFLAGS'
3421	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3795	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3422	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3796	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3423	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3797	ac_compiler_gnu=$ac_cv_c_compiler_gnu
…		…
3433	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	3807	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3434	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3808	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3435	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	3809	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3436	# OS/2's system install, which has a completely different semantic	3810	# OS/2's system install, which has a completely different semantic
3437	# ./install, which can be erroneously created by make from ./install.sh.	3811	# ./install, which can be erroneously created by make from ./install.sh.
		3812	# Reject install programs that cannot install multiple files.
3438	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	3813	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3439	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	3814	$as_echo_n "checking for a BSD-compatible install... " >&6; }
3440	if test -z "$INSTALL"; then	3815	if test -z "$INSTALL"; then
3441	if test "${ac_cv_path_install+set}" = set; then	3816	if test "${ac_cv_path_install+set}" = set; then :
3442	echo $ECHO_N "(cached) $ECHO_C" >&6	3817	$as_echo_n "(cached) " >&6
3443	else	3818	else
3444	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3819	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3445	for as_dir in $PATH	3820	for as_dir in $PATH
3446	do	3821	do
3447	IFS=$as_save_IFS	3822	IFS=$as_save_IFS
3448	test -z "$as_dir" && as_dir=.	3823	test -z "$as_dir" && as_dir=.
3449	# Account for people who put trailing slashes in PATH elements.	3824	# Account for people who put trailing slashes in PATH elements.
3450	case $as_dir/ in	3825	case $as_dir/ in #((
3451	./ | .// | /cC/* | \	3826	./ | .// | /[cC]/* | \
3452	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	3827	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3453	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	3828	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3454	/usr/ucb/* ) ;;	3829	/usr/ucb/* ) ;;
3455	*)	3830	*)
3456	# OSF1 and SCO ODT 3.0 have their own names for install.	3831	# OSF1 and SCO ODT 3.0 have their own names for install.
3457	# Don't use installbsd from OSF since it installs stuff as root	3832	# Don't use installbsd from OSF since it installs stuff as root
3458	# by default.	3833	# by default.
…		…
3466	elif test $ac_prog = install &&	3841	elif test $ac_prog = install &&
3467	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3842	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3468	# program-specific install script used by HP pwplus--don't use.	3843	# program-specific install script used by HP pwplus--don't use.
3469	:	3844	:
3470	else	3845	else
		3846	rm -rf conftest.one conftest.two conftest.dir
		3847	echo one > conftest.one
		3848	echo two > conftest.two
		3849	mkdir conftest.dir
		3850	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		3851	test -s conftest.one && test -s conftest.two &&
		3852	test -s conftest.dir/conftest.one &&
		3853	test -s conftest.dir/conftest.two
		3854	then
3471	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	3855	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3472	break 3	3856	break 3
		3857	fi
3473	fi	3858	fi
3474	fi	3859	fi
3475	done	3860	done
3476	done	3861	done
3477	;;	3862	;;
3478	esac	3863	esac
		3864
3479	done	3865	done
3480	IFS=$as_save_IFS	3866	IFS=$as_save_IFS
3481		3867
		3868	rm -rf conftest.one conftest.two conftest.dir
3482		3869
3483	fi	3870	fi
3484	if test "${ac_cv_path_install+set}" = set; then	3871	if test "${ac_cv_path_install+set}" = set; then
3485	INSTALL=$ac_cv_path_install	3872	INSTALL=$ac_cv_path_install
3486	else	3873	else
…		…
3489	# break other packages using the cache if that directory is	3876	# break other packages using the cache if that directory is
3490	# removed, or if the value is a relative name.	3877	# removed, or if the value is a relative name.
3491	INSTALL=$ac_install_sh	3878	INSTALL=$ac_install_sh
3492	fi	3879	fi
3493	fi	3880	fi
3494	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	3881	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3495	echo "${ECHO_T}$INSTALL" >&6; }	3882	$as_echo "$INSTALL" >&6; }
3496		3883
3497	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	3884	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3498	# It thinks the first close brace ends the variable substitution.	3885	# It thinks the first close brace ends the variable substitution.
3499	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	3886	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3500		3887
…		…
3502		3889
3503	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	3890	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3504		3891
3505		3892
3506		3893
		3894	ac_ext=c
		3895	ac_cpp='$CPP $CPPFLAGS'
		3896	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3897	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3898	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3899	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
		3900	$as_echo_n "checking how to run the C preprocessor... " >&6; }
		3901	# On Suns, sometimes $CPP names a directory.
		3902	if test -n "$CPP" && test -d "$CPP"; then
		3903	CPP=
		3904	fi
		3905	if test -z "$CPP"; then
		3906	if test "${ac_cv_prog_CPP+set}" = set; then :
		3907	$as_echo_n "(cached) " >&6
		3908	else
		3909	# Double quotes because CPP needs to be expanded
		3910	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		3911	do
		3912	ac_preproc_ok=false
		3913	for ac_c_preproc_warn_flag in '' yes
		3914	do
		3915	# Use a header file that comes with gcc, so configuring glibc
		3916	# with a fresh cross-compiler works.
		3917	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3918	# <limits.h> exists even on freestanding compilers.
		3919	# On the NeXT, cc -E runs the code through the compiler's parser,
		3920	# not just through cpp. "Syntax error" is here to catch this case.
		3921	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3922	/* end confdefs.h. */
		3923	#ifdef __STDC__
		3924	# include <limits.h>
		3925	#else
		3926	# include <assert.h>
		3927	#endif
		3928	Syntax error
		3929	_ACEOF
		3930	if ac_fn_c_try_cpp "$LINENO"; then :
3507		3931
		3932	else
		3933	# Broken: fails on valid input.
		3934	continue
		3935	fi
		3936	rm -f conftest.err conftest.i conftest.$ac_ext
		3937
		3938	# OK, works on sane cases. Now check whether nonexistent headers
		3939	# can be detected and how.
		3940	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3941	/* end confdefs.h. */
		3942	#include <ac_nonexistent.h>
		3943	_ACEOF
		3944	if ac_fn_c_try_cpp "$LINENO"; then :
		3945	# Broken: success on invalid input.
		3946	continue
		3947	else
		3948	# Passes both tests.
		3949	ac_preproc_ok=:
		3950	break
		3951	fi
		3952	rm -f conftest.err conftest.i conftest.$ac_ext
		3953
		3954	done
		3955	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		3956	rm -f conftest.i conftest.err conftest.$ac_ext
		3957	if $ac_preproc_ok; then :
		3958	break
		3959	fi
		3960
		3961	done
		3962	ac_cv_prog_CPP=$CPP
		3963
		3964	fi
		3965	CPP=$ac_cv_prog_CPP
		3966	else
		3967	ac_cv_prog_CPP=$CPP
		3968	fi
		3969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		3970	$as_echo "$CPP" >&6; }
		3971	ac_preproc_ok=false
		3972	for ac_c_preproc_warn_flag in '' yes
		3973	do
		3974	# Use a header file that comes with gcc, so configuring glibc
		3975	# with a fresh cross-compiler works.
		3976	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3977	# <limits.h> exists even on freestanding compilers.
		3978	# On the NeXT, cc -E runs the code through the compiler's parser,
		3979	# not just through cpp. "Syntax error" is here to catch this case.
		3980	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3981	/* end confdefs.h. */
		3982	#ifdef __STDC__
		3983	# include <limits.h>
		3984	#else
		3985	# include <assert.h>
		3986	#endif
		3987	Syntax error
		3988	_ACEOF
		3989	if ac_fn_c_try_cpp "$LINENO"; then :
		3990
		3991	else
		3992	# Broken: fails on valid input.
		3993	continue
		3994	fi
		3995	rm -f conftest.err conftest.i conftest.$ac_ext
		3996
		3997	# OK, works on sane cases. Now check whether nonexistent headers
		3998	# can be detected and how.
		3999	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4000	/* end confdefs.h. */
		4001	#include <ac_nonexistent.h>
		4002	_ACEOF
		4003	if ac_fn_c_try_cpp "$LINENO"; then :
		4004	# Broken: success on invalid input.
		4005	continue
		4006	else
		4007	# Passes both tests.
		4008	ac_preproc_ok=:
		4009	break
		4010	fi
		4011	rm -f conftest.err conftest.i conftest.$ac_ext
		4012
		4013	done
		4014	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		4015	rm -f conftest.i conftest.err conftest.$ac_ext
		4016	if $ac_preproc_ok; then :
		4017
		4018	else
		4019	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4020	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4021	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		4022	See \`config.log' for more details" "$LINENO" 5 ; }
		4023	fi
		4024
		4025	ac_ext=c
		4026	ac_cpp='$CPP $CPPFLAGS'
		4027	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4028	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4029	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4030
		4031
3508	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4032	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3509	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	4033	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3510	if test "${ac_cv_path_GREP+set}" = set; then	4034	if test "${ac_cv_path_GREP+set}" = set; then :
3511	echo $ECHO_N "(cached) $ECHO_C" >&6	4035	$as_echo_n "(cached) " >&6
3512	else	4036	else
3513	# Extract the first word of "grep ggrep" to use in msg output
3514	if test -z "$GREP"; then	4037	if test -z "$GREP"; then
3515	set dummy grep ggrep; ac_prog_name=$2
3516	if test "${ac_cv_path_GREP+set}" = set; then
3517	echo $ECHO_N "(cached) $ECHO_C" >&6
3518	else
3519	ac_path_GREP_found=false	4038	ac_path_GREP_found=false
3520	# Loop through the user's path and test for each of PROGNAME-LIST	4039	# Loop through the user's path and test for each of PROGNAME-LIST
3521	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4040	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3522	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4041	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3523	do	4042	do
3524	IFS=$as_save_IFS	4043	IFS=$as_save_IFS
3525	test -z "$as_dir" && as_dir=.	4044	test -z "$as_dir" && as_dir=.
3526	for ac_prog in grep ggrep; do	4045	for ac_prog in grep ggrep; do
3527	for ac_exec_ext in '' $ac_executable_extensions; do	4046	for ac_exec_ext in '' $ac_executable_extensions; do
3528	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	4047	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3529	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	4048	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3530	# Check for GNU ac_path_GREP and select it if it is found.	4049	# Check for GNU ac_path_GREP and select it if it is found.
3531	# Check for GNU $ac_path_GREP	4050	# Check for GNU $ac_path_GREP
3532	case `"$ac_path_GREP" --version 2>&1` in	4051	case `"$ac_path_GREP" --version 2>&1` in
3533	*GNU*)	4052	*GNU*)
3534	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	4053	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3535	*)	4054	*)
3536	ac_count=0	4055	ac_count=0
3537	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4056	$as_echo_n 0123456789 >"conftest.in"
3538	while :	4057	while :
3539	do	4058	do
3540	cat "conftest.in" "conftest.in" >"conftest.tmp"	4059	cat "conftest.in" "conftest.in" >"conftest.tmp"
3541	mv "conftest.tmp" "conftest.in"	4060	mv "conftest.tmp" "conftest.in"
3542	cp "conftest.in" "conftest.nl"	4061	cp "conftest.in" "conftest.nl"
3543	echo 'GREP' >> "conftest.nl"	4062	$as_echo 'GREP' >> "conftest.nl"
3544	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break	4063	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3545	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	4064	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3546	ac_count=`expr $ac_count + 1`	4065	as_fn_arith $ac_count + 1 && ac_count=$as_val
3547	if test $ac_count -gt ${ac_path_GREP_max-0}; then	4066	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3548	# Best one so far, save it but keep looking for a better one	4067	# Best one so far, save it but keep looking for a better one
3549	ac_cv_path_GREP="$ac_path_GREP"	4068	ac_cv_path_GREP="$ac_path_GREP"
3550	ac_path_GREP_max=$ac_count	4069	ac_path_GREP_max=$ac_count
3551	fi	4070	fi
…		…
3553	test $ac_count -gt 10 && break	4072	test $ac_count -gt 10 && break
3554	done	4073	done
3555	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4074	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3556	esac	4075	esac
3557		4076
3558
3559	$ac_path_GREP_found && break 3	4077	$ac_path_GREP_found && break 3
		4078	done
3560	done	4079	done
3561	done	4080	done
3562
3563	done
3564	IFS=$as_save_IFS	4081	IFS=$as_save_IFS
3565
3566
3567	fi
3568
3569	GREP="$ac_cv_path_GREP"
3570	if test -z "$GREP"; then	4082	if test -z "$ac_cv_path_GREP"; then
3571	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	4083	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3572	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	4084	fi
3573	{ (exit 1); exit 1; }; }
3574	fi
3575
3576	else	4085	else
3577	ac_cv_path_GREP=$GREP	4086	ac_cv_path_GREP=$GREP
3578	fi	4087	fi
3579		4088
3580
3581	fi	4089	fi
3582	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	4090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3583	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	4091	$as_echo "$ac_cv_path_GREP" >&6; }
3584	GREP="$ac_cv_path_GREP"	4092	GREP="$ac_cv_path_GREP"
3585		4093
3586		4094
3587	{ echo "$as_me:$LINENO: checking for egrep" >&5	4095	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3588	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	4096	$as_echo_n "checking for egrep... " >&6; }
3589	if test "${ac_cv_path_EGREP+set}" = set; then	4097	if test "${ac_cv_path_EGREP+set}" = set; then :
3590	echo $ECHO_N "(cached) $ECHO_C" >&6	4098	$as_echo_n "(cached) " >&6
3591	else	4099	else
3592	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	4100	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3593	then ac_cv_path_EGREP="$GREP -E"	4101	then ac_cv_path_EGREP="$GREP -E"
3594	else	4102	else
3595	# Extract the first word of "egrep" to use in msg output
3596	if test -z "$EGREP"; then	4103	if test -z "$EGREP"; then
3597	set dummy egrep; ac_prog_name=$2
3598	if test "${ac_cv_path_EGREP+set}" = set; then
3599	echo $ECHO_N "(cached) $ECHO_C" >&6
3600	else
3601	ac_path_EGREP_found=false	4104	ac_path_EGREP_found=false
3602	# Loop through the user's path and test for each of PROGNAME-LIST	4105	# Loop through the user's path and test for each of PROGNAME-LIST
3603	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4106	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3604	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4107	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3605	do	4108	do
3606	IFS=$as_save_IFS	4109	IFS=$as_save_IFS
3607	test -z "$as_dir" && as_dir=.	4110	test -z "$as_dir" && as_dir=.
3608	for ac_prog in egrep; do	4111	for ac_prog in egrep; do
3609	for ac_exec_ext in '' $ac_executable_extensions; do	4112	for ac_exec_ext in '' $ac_executable_extensions; do
3610	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	4113	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3611	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	4114	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3612	# Check for GNU ac_path_EGREP and select it if it is found.	4115	# Check for GNU ac_path_EGREP and select it if it is found.
3613	# Check for GNU $ac_path_EGREP	4116	# Check for GNU $ac_path_EGREP
3614	case `"$ac_path_EGREP" --version 2>&1` in	4117	case `"$ac_path_EGREP" --version 2>&1` in
3615	*GNU*)	4118	*GNU*)
3616	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	4119	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3617	*)	4120	*)
3618	ac_count=0	4121	ac_count=0
3619	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4122	$as_echo_n 0123456789 >"conftest.in"
3620	while :	4123	while :
3621	do	4124	do
3622	cat "conftest.in" "conftest.in" >"conftest.tmp"	4125	cat "conftest.in" "conftest.in" >"conftest.tmp"
3623	mv "conftest.tmp" "conftest.in"	4126	mv "conftest.tmp" "conftest.in"
3624	cp "conftest.in" "conftest.nl"	4127	cp "conftest.in" "conftest.nl"
3625	echo 'EGREP' >> "conftest.nl"	4128	$as_echo 'EGREP' >> "conftest.nl"
3626	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break	4129	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3627	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	4130	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3628	ac_count=`expr $ac_count + 1`	4131	as_fn_arith $ac_count + 1 && ac_count=$as_val
3629	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	4132	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3630	# Best one so far, save it but keep looking for a better one	4133	# Best one so far, save it but keep looking for a better one
3631	ac_cv_path_EGREP="$ac_path_EGREP"	4134	ac_cv_path_EGREP="$ac_path_EGREP"
3632	ac_path_EGREP_max=$ac_count	4135	ac_path_EGREP_max=$ac_count
3633	fi	4136	fi
…		…
3635	test $ac_count -gt 10 && break	4138	test $ac_count -gt 10 && break
3636	done	4139	done
3637	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4140	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3638	esac	4141	esac
3639		4142
3640
3641	$ac_path_EGREP_found && break 3	4143	$ac_path_EGREP_found && break 3
		4144	done
3642	done	4145	done
		4146	done
		4147	IFS=$as_save_IFS
		4148	if test -z "$ac_cv_path_EGREP"; then
		4149	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4150	fi
		4151	else
		4152	ac_cv_path_EGREP=$EGREP
		4153	fi
		4154
		4155	fi
		4156	fi
		4157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		4158	$as_echo "$ac_cv_path_EGREP" >&6; }
		4159	EGREP="$ac_cv_path_EGREP"
		4160
		4161
		4162	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
		4163	$as_echo_n "checking for ANSI C header files... " >&6; }
		4164	if test "${ac_cv_header_stdc+set}" = set; then :
		4165	$as_echo_n "(cached) " >&6
		4166	else
		4167	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4168	/* end confdefs.h. */
		4169	#include <stdlib.h>
		4170	#include <stdarg.h>
		4171	#include <string.h>
		4172	#include <float.h>
		4173
		4174	int
		4175	main ()
		4176	{
		4177
		4178	;
		4179	return 0;
		4180	}
		4181	_ACEOF
		4182	if ac_fn_c_try_compile "$LINENO"; then :
		4183	ac_cv_header_stdc=yes
		4184	else
		4185	ac_cv_header_stdc=no
		4186	fi
		4187	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4188
		4189	if test $ac_cv_header_stdc = yes; then
		4190	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
		4191	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4192	/* end confdefs.h. */
		4193	#include <string.h>
		4194
		4195	_ACEOF
		4196	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		4197	$EGREP "memchr" >/dev/null 2>&1; then :
		4198
		4199	else
		4200	ac_cv_header_stdc=no
		4201	fi
		4202	rm -f conftest*
		4203
		4204	fi
		4205
		4206	if test $ac_cv_header_stdc = yes; then
		4207	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
		4208	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4209	/* end confdefs.h. */
		4210	#include <stdlib.h>
		4211
		4212	_ACEOF
		4213	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		4214	$EGREP "free" >/dev/null 2>&1; then :
		4215
		4216	else
		4217	ac_cv_header_stdc=no
		4218	fi
		4219	rm -f conftest*
		4220
		4221	fi
		4222
		4223	if test $ac_cv_header_stdc = yes; then
		4224	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
		4225	if test "$cross_compiling" = yes; then :
		4226	:
		4227	else
		4228	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4229	/* end confdefs.h. */
		4230	#include <ctype.h>
		4231	#include <stdlib.h>
		4232	#if ((' ' & 0x0FF) == 0x020)
		4233	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		4234	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
		4235	#else
		4236	# define ISLOWER(c) \
		4237	(('a' <= (c) && (c) <= 'i') \
		4238	|| ('j' <= (c) && (c) <= 'r') \
		4239	|| ('s' <= (c) && (c) <= 'z'))
		4240	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
		4241	#endif
		4242
		4243	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
		4244	int
		4245	main ()
		4246	{
		4247	int i;
		4248	for (i = 0; i < 256; i++)
		4249	if (XOR (islower (i), ISLOWER (i))
		4250	|| toupper (i) != TOUPPER (i))
		4251	return 2;
		4252	return 0;
		4253	}
		4254	_ACEOF
		4255	if ac_fn_c_try_run "$LINENO"; then :
		4256
		4257	else
		4258	ac_cv_header_stdc=no
		4259	fi
		4260	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		4261	conftest.$ac_objext conftest.beam conftest.$ac_ext
		4262	fi
		4263
		4264	fi
		4265	fi
		4266	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		4267	$as_echo "$ac_cv_header_stdc" >&6; }
		4268	if test $ac_cv_header_stdc = yes; then
		4269
		4270	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		4271
		4272	fi
		4273
		4274	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
		4275	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		4276	inttypes.h stdint.h unistd.h
		4277	do :
		4278	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		4279	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
		4280	"
		4281	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		4282	cat >>confdefs.h <<_ACEOF
		4283	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		4284	_ACEOF
		4285
		4286	fi
		4287
3643	done	4288	done
3644		4289
3645	done
3646	IFS=$as_save_IFS
3647		4290
3648		4291
3649	fi	4292	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3650		4293	if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3651	EGREP="$ac_cv_path_EGREP"	4294	MINIX=yes
3652	if test -z "$EGREP"; then
3653	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3654	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3655	{ (exit 1); exit 1; }; }
3656	fi
3657
3658	else	4295	else
3659	ac_cv_path_EGREP=$EGREP	4296	MINIX=
3660	fi	4297	fi
3661		4298
3662		4299
		4300	if test "$MINIX" = yes; then
		4301
		4302	$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
		4303
		4304
		4305	$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4306
		4307
		4308	$as_echo "#define _MINIX 1" >>confdefs.h
		4309
3663	fi	4310	fi
3664	fi
3665	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3666	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3667	EGREP="$ac_cv_path_EGREP"
3668		4311
3669		4312
3670		4313	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3671	{ echo "$as_me:$LINENO: checking for AIX" >&5	4314	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3672	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4315	if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3673	cat >conftest.$ac_ext <<_ACEOF	4316	$as_echo_n "(cached) " >&6
3674	/* confdefs.h. */	4317	else
3675	_ACEOF
3676	cat confdefs.h >>conftest.$ac_ext	4318	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3677	cat >>conftest.$ac_ext <<_ACEOF
3678	/* end confdefs.h. */	4319	/* end confdefs.h. */
3679	#ifdef _AIX
3680	yes
3681	#endif
3682		4320
3683	_ACEOF	4321	# define __EXTENSIONS__ 1
3684	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4322	$ac_includes_default
3685	$EGREP "yes" >/dev/null 2>&1; then	4323	int
3686	{ echo "$as_me:$LINENO: result: yes" >&5	4324	main ()
3687	echo "${ECHO_T}yes" >&6; }	4325	{
3688	cat >>confdefs.h <<\_ACEOF
3689	#define _ALL_SOURCE 1
3690	_ACEOF
3691		4326
3692	else	4327	;
3693	{ echo "$as_me:$LINENO: result: no" >&5	4328	return 0;
3694	echo "${ECHO_T}no" >&6; }	4329	}
3695	fi
3696	rm -f conftest*
3697
3698
3699
3700	cat >>confdefs.h <<\_ACEOF
3701	#define _GNU_SOURCE 1
3702	_ACEOF	4330	_ACEOF
		4331	if ac_fn_c_try_compile "$LINENO"; then :
		4332	ac_cv_safe_to_define___extensions__=yes
		4333	else
		4334	ac_cv_safe_to_define___extensions__=no
		4335	fi
		4336	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4337	fi
		4338	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4339	$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
		4340	test $ac_cv_safe_to_define___extensions__ = yes &&
		4341	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3703		4342
		4343	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3704		4344
		4345	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		4346
		4347	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4348
		4349	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		4350
		4351
		4352
		4353
3705	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5	4354	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3706	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }	4355	$as_echo_n "checking for library containing strerror... " >&6; }
3707	if test "${ac_cv_search_strerror+set}" = set; then	4356	if test "${ac_cv_search_strerror+set}" = set; then :
3708	echo $ECHO_N "(cached) $ECHO_C" >&6	4357	$as_echo_n "(cached) " >&6
3709	else	4358	else
3710	ac_func_search_save_LIBS=$LIBS	4359	ac_func_search_save_LIBS=$LIBS
3711	cat >conftest.$ac_ext <<_ACEOF
3712	/* confdefs.h. */
3713	_ACEOF
3714	cat confdefs.h >>conftest.$ac_ext	4360	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3715	cat >>conftest.$ac_ext <<_ACEOF
3716	/* end confdefs.h. */	4361	/* end confdefs.h. */
3717		4362
3718	/* Override any GCC internal prototype to avoid an error.	4363	/* Override any GCC internal prototype to avoid an error.
3719	Use char because int might match the return type of a GCC	4364	Use char because int might match the return type of a GCC
3720	builtin and then its argument prototype would still apply. */	4365	builtin and then its argument prototype would still apply. */
…		…
3735	ac_res="none required"	4380	ac_res="none required"
3736	else	4381	else
3737	ac_res=-l$ac_lib	4382	ac_res=-l$ac_lib
3738	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4383	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3739	fi	4384	fi
3740	rm -f conftest.$ac_objext conftest$ac_exeext	4385	if ac_fn_c_try_link "$LINENO"; then :
3741	if { (ac_try="$ac_link"
3742	case "(($ac_try" in
3743	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3744	*) ac_try_echo=$ac_try;;
3745	esac
3746	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3747	(eval "$ac_link") 2>conftest.er1
3748	ac_status=$?
3749	grep -v '^ *+' conftest.er1 >conftest.err
3750	rm -f conftest.er1
3751	cat conftest.err >&5
3752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3753	(exit $ac_status); } && {
3754	test -z "$ac_c_werror_flag" ||
3755	test ! -s conftest.err
3756	} && test -s conftest$ac_exeext &&
3757	$as_test_x conftest$ac_exeext; then
3758	ac_cv_search_strerror=$ac_res	4386	ac_cv_search_strerror=$ac_res
3759	else
3760	echo "$as_me: failed program was:" >&5
3761	sed 's/^/| /' conftest.$ac_ext >&5
3762
3763
3764	fi	4387	fi
3765
3766	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4388	rm -f core conftest.err conftest.$ac_objext \
3767	conftest$ac_exeext	4389	conftest$ac_exeext
3768	if test "${ac_cv_search_strerror+set}" = set; then	4390	if test "${ac_cv_search_strerror+set}" = set; then :
3769	break	4391	break
3770	fi	4392	fi
3771	done	4393	done
3772	if test "${ac_cv_search_strerror+set}" = set; then	4394	if test "${ac_cv_search_strerror+set}" = set; then :
3773	:	4395
3774	else	4396	else
3775	ac_cv_search_strerror=no	4397	ac_cv_search_strerror=no
3776	fi	4398	fi
3777	rm conftest.$ac_ext	4399	rm conftest.$ac_ext
3778	LIBS=$ac_func_search_save_LIBS	4400	LIBS=$ac_func_search_save_LIBS
3779	fi	4401	fi
3780	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4402	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3781	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4403	$as_echo "$ac_cv_search_strerror" >&6; }
3782	ac_res=$ac_cv_search_strerror	4404	ac_res=$ac_cv_search_strerror
3783	if test "$ac_res" != no; then	4405	if test "$ac_res" != no; then :
3784	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4406	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3785		4407
3786	fi	4408	fi
3787		4409
3788	ac_ext=cpp	4410	ac_ext=cpp
…		…
3790	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4412	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3791	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4413	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3792	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4414	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3793		4415
3794		4416
		4417	LINKER="$CXX"
3795	if test x$GCC = xyes && test x$GXX = xyes; then	4418	if test x$GCC = xyes && test x$GXX = xyes; then
3796	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4419	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3797	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4420	$as_echo_n "checking for working libsupc++... " >&6; }
3798	save_CXX="$CXX"	4421	save_CXX="$CXX"
3799	save_LIBS="$LIBS"	4422	save_LIBS="$LIBS"
3800	CXX="$CC"	4423	CXX="$CC"
3801	LIBS="$LIBS -lsupc++"	4424	LIBS="$LIBS -lsupc++"
3802	LINKER="$CC"
3803		4425
3804	cat >conftest.$ac_ext <<_ACEOF
3805	/* confdefs.h. */
3806	_ACEOF
3807	cat confdefs.h >>conftest.$ac_ext	4426	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3808	cat >>conftest.$ac_ext <<_ACEOF
3809	/* end confdefs.h. */	4427	/* end confdefs.h. */
3810	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4428	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3811	int	4429	int
3812	main ()	4430	main ()
3813	{	4431	{
3814		4432
3815	;	4433	;
3816	return 0;	4434	return 0;
3817	}	4435	}
3818	_ACEOF	4436	_ACEOF
3819	rm -f conftest.$ac_objext conftest$ac_exeext	4437	if ac_fn_cxx_try_link "$LINENO"; then :
3820	if { (ac_try="$ac_link"
3821	case "(($ac_try" in
3822	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3823	*) ac_try_echo=$ac_try;;
3824	esac
3825	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3826	(eval "$ac_link") 2>conftest.er1
3827	ac_status=$?
3828	grep -v '^ *+' conftest.er1 >conftest.err
3829	rm -f conftest.er1
3830	cat conftest.err >&5
3831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3832	(exit $ac_status); } && {
3833	test -z "$ac_cxx_werror_flag" ||
3834	test ! -s conftest.err
3835	} && test -s conftest$ac_exeext &&
3836	$as_test_x conftest$ac_exeext; then
3837	{ echo "$as_me:$LINENO: result: ok" >&5	4438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3838	echo "${ECHO_T}ok" >&6; }	4439	$as_echo "ok" >&6; }
		4440	LINKER="$CC"
3839	else	4441	else
3840	echo "$as_me: failed program was:" >&5
3841	sed 's/^/| /' conftest.$ac_ext >&5
3842		4442
3843
3844	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4443	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3845	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4444	$as_echo "no, making everything bigger and slower" >&6; }
3846	LIBS="$save_LIBS"	4445	LIBS="$save_LIBS"
3847	LINKER="$save_CXX"
3848		4446
3849		4447
3850	fi	4448	fi
3851
3852	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4449	rm -f core conftest.err conftest.$ac_objext \
3853	conftest$ac_exeext conftest.$ac_ext	4450	conftest$ac_exeext conftest.$ac_ext
3854	CXX="$save_CXX"	4451	CXX="$save_CXX"
3855	fi	4452	fi
3856	LINKER=$LINKER	4453	LINKER=$LINKER
3857		4454
3858		4455
3859	if test -z "$orig_CXXFLAGS"; then	4456	if test -z "$orig_CXXFLAGS"; then
3860	if test x$GCC = xyes && test "x$GXX" = xyes; then	4457	if test x$GCC = xyes && test "x$GXX" = xyes; then
3861	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"	4458	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3862	cat >conftest.$ac_ext <<_ACEOF
3863	/* confdefs.h. */
3864	_ACEOF
3865	cat confdefs.h >>conftest.$ac_ext	4459	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3866	cat >>conftest.$ac_ext <<_ACEOF
3867	/* end confdefs.h. */	4460	/* end confdefs.h. */
3868		4461
3869	int	4462	int
3870	main ()	4463	main ()
3871	{	4464	{
3872		4465
3873	;	4466	;
3874	return 0;	4467	return 0;
3875	}	4468	}
3876	_ACEOF	4469	_ACEOF
3877	rm -f conftest.$ac_objext	4470	if ac_fn_cxx_try_compile "$LINENO"; then :
3878	if { (ac_try="$ac_compile"
3879	case "(($ac_try" in
3880	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3881	*) ac_try_echo=$ac_try;;
3882	esac
3883	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3884	(eval "$ac_compile") 2>conftest.er1
3885	ac_status=$?
3886	grep -v '^ *+' conftest.er1 >conftest.err
3887	rm -f conftest.er1
3888	cat conftest.err >&5
3889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3890	(exit $ac_status); } && {
3891	test -z "$ac_cxx_werror_flag" ||
3892	test ! -s conftest.err
3893	} && test -s conftest.$ac_objext; then
3894	:
3895	else
3896	echo "$as_me: failed program was:" >&5
3897	sed 's/^/| /' conftest.$ac_ext >&5
3898		4471
		4472	else
3899	CXXFLAGS="-g -O3"	4473	CXXFLAGS="-g -O3"
3900	fi	4474	fi
3901
3902	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4475	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3903	else	4476	else
3904	CXXFLAGS="-O"	4477	CXXFLAGS="-O"
3905	fi	4478	fi
3906	CFLAGS="$CXXFLAGS"	4479	CFLAGS="$CXXFLAGS"
3907	fi	4480	fi
3908		4481
3909	case $host in	4482	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3910	*-*-solaris* )	4483	$as_echo_n "checking for library containing setlocale... " >&6; }
3911
3912	cat >>confdefs.h <<\_ACEOF
3913	#define _XOPEN_SOURCE 500
3914	_ACEOF
3915
3916	;;
3917	esac
3918
3919	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3920	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3921	if test "${ac_cv_func_setlocale+set}" = set; then	4484	if test "${ac_cv_search_setlocale+set}" = set; then :
3922	echo $ECHO_N "(cached) $ECHO_C" >&6	4485	$as_echo_n "(cached) " >&6
3923	else
3924	cat >conftest.$ac_ext <<_ACEOF
3925	/* confdefs.h. */
3926	_ACEOF
3927	cat confdefs.h >>conftest.$ac_ext
3928	cat >>conftest.$ac_ext <<_ACEOF
3929	/* end confdefs.h. */
3930	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3931	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3932	#define setlocale innocuous_setlocale
3933
3934	/* System header to define __stub macros and hopefully few prototypes,
3935	which can conflict with char setlocale (); below.
3936	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3937	<limits.h> exists even on freestanding compilers. */
3938
3939	#ifdef __STDC__
3940	# include <limits.h>
3941	#else	4486	else
3942	# include <assert.h>	4487	ac_func_search_save_LIBS=$LIBS
3943	#endif
3944
3945	#undef setlocale
3946
3947	/* Override any GCC internal prototype to avoid an error.
3948	Use char because int might match the return type of a GCC
3949	builtin and then its argument prototype would still apply. */
3950	#ifdef __cplusplus
3951	extern "C"
3952	#endif
3953	char setlocale ();
3954	/* The GNU C library defines this for functions which it implements
3955	to always fail with ENOSYS. Some functions are actually named
3956	something starting with __ and the normal name is an alias. */
3957	#if defined __stub_setlocale || defined __stub___setlocale
3958	choke me
3959	#endif
3960
3961	int
3962	main ()
3963	{
3964	return setlocale ();
3965	;
3966	return 0;
3967	}
3968	_ACEOF
3969	rm -f conftest.$ac_objext conftest$ac_exeext
3970	if { (ac_try="$ac_link"
3971	case "(($ac_try" in
3972	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3973	*) ac_try_echo=$ac_try;;
3974	esac
3975	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3976	(eval "$ac_link") 2>conftest.er1
3977	ac_status=$?
3978	grep -v '^ *+' conftest.er1 >conftest.err
3979	rm -f conftest.er1
3980	cat conftest.err >&5
3981	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3982	(exit $ac_status); } && {
3983	test -z "$ac_cxx_werror_flag" ||
3984	test ! -s conftest.err
3985	} && test -s conftest$ac_exeext &&
3986	$as_test_x conftest$ac_exeext; then
3987	ac_cv_func_setlocale=yes
3988	else
3989	echo "$as_me: failed program was:" >&5
3990	sed 's/^/| /' conftest.$ac_ext >&5
3991
3992	ac_cv_func_setlocale=no
3993	fi
3994
3995	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3996	conftest$ac_exeext conftest.$ac_ext
3997	fi
3998	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5
3999	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }
4000	if test $ac_cv_func_setlocale = yes; then
4001	:
4002	else
4003	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4004	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4005	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4006	echo $ECHO_N "(cached) $ECHO_C" >&6
4007	else
4008	ac_check_lib_save_LIBS=$LIBS
4009	LIBS="-lxpg4 $LIBS"
4010	cat >conftest.$ac_ext <<_ACEOF
4011	/* confdefs.h. */
4012	_ACEOF
4013	cat confdefs.h >>conftest.$ac_ext	4488	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4014	cat >>conftest.$ac_ext <<_ACEOF
4015	/* end confdefs.h. */	4489	/* end confdefs.h. */
4016		4490
4017	/* Override any GCC internal prototype to avoid an error.	4491	/* Override any GCC internal prototype to avoid an error.
4018	Use char because int might match the return type of a GCC	4492	Use char because int might match the return type of a GCC
4019	builtin and then its argument prototype would still apply. */	4493	builtin and then its argument prototype would still apply. */
…		…
4027	return setlocale ();	4501	return setlocale ();
4028	;	4502	;
4029	return 0;	4503	return 0;
4030	}	4504	}
4031	_ACEOF	4505	_ACEOF
4032	rm -f conftest.$ac_objext conftest$ac_exeext	4506	for ac_lib in '' xpg4; do
4033	if { (ac_try="$ac_link"	4507	if test -z "$ac_lib"; then
4034	case "(($ac_try" in	4508	ac_res="none required"
4035	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4036	*) ac_try_echo=$ac_try;;
4037	esac
4038	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4039	(eval "$ac_link") 2>conftest.er1
4040	ac_status=$?
4041	grep -v '^ *+' conftest.er1 >conftest.err
4042	rm -f conftest.er1
4043	cat conftest.err >&5
4044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4045	(exit $ac_status); } && {
4046	test -z "$ac_cxx_werror_flag" ||
4047	test ! -s conftest.err
4048	} && test -s conftest$ac_exeext &&
4049	$as_test_x conftest$ac_exeext; then
4050	ac_cv_lib_xpg4_setlocale=yes
4051	else	4509	else
4052	echo "$as_me: failed program was:" >&5	4510	ac_res=-l$ac_lib
4053	sed 's/^/| /' conftest.$ac_ext >&5	4511	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4054		4512	fi
4055	ac_cv_lib_xpg4_setlocale=no	4513	if ac_fn_cxx_try_link "$LINENO"; then :
		4514	ac_cv_search_setlocale=$ac_res
4056	fi	4515	fi
4057
4058	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4516	rm -f core conftest.err conftest.$ac_objext \
4059	conftest$ac_exeext conftest.$ac_ext	4517	conftest$ac_exeext
4060	LIBS=$ac_check_lib_save_LIBS	4518	if test "${ac_cv_search_setlocale+set}" = set; then :
		4519	break
4061	fi	4520	fi
		4521	done
		4522	if test "${ac_cv_search_setlocale+set}" = set; then :
		4523
		4524	else
		4525	ac_cv_search_setlocale=no
		4526	fi
		4527	rm conftest.$ac_ext
		4528	LIBS=$ac_func_search_save_LIBS
		4529	fi
4062	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4530	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4063	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }	4531	$as_echo "$ac_cv_search_setlocale" >&6; }
4064	if test $ac_cv_lib_xpg4_setlocale = yes; then	4532	ac_res=$ac_cv_search_setlocale
4065	LIBS="$LIBS -lxpg4"	4533	if test "$ac_res" != no; then :
4066	fi	4534	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4067		4535
4068	fi	4536	fi
4069		4537
4070		4538
4071	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	4539	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4072	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	4540	$as_echo_n "checking for library containing gethostbyname... " >&6; }
4073	if test "${ac_cv_func_gethostbyname+set}" = set; then	4541	if test "${ac_cv_search_gethostbyname+set}" = set; then :
4074	echo $ECHO_N "(cached) $ECHO_C" >&6	4542	$as_echo_n "(cached) " >&6
4075	else
4076	cat >conftest.$ac_ext <<_ACEOF
4077	/* confdefs.h. */
4078	_ACEOF
4079	cat confdefs.h >>conftest.$ac_ext
4080	cat >>conftest.$ac_ext <<_ACEOF
4081	/* end confdefs.h. */
4082	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4083	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4084	#define gethostbyname innocuous_gethostbyname
4085
4086	/* System header to define __stub macros and hopefully few prototypes,
4087	which can conflict with char gethostbyname (); below.
4088	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4089	<limits.h> exists even on freestanding compilers. */
4090
4091	#ifdef __STDC__
4092	# include <limits.h>
4093	#else	4543	else
4094	# include <assert.h>	4544	ac_func_search_save_LIBS=$LIBS
4095	#endif
4096
4097	#undef gethostbyname
4098
4099	/* Override any GCC internal prototype to avoid an error.
4100	Use char because int might match the return type of a GCC
4101	builtin and then its argument prototype would still apply. */
4102	#ifdef __cplusplus
4103	extern "C"
4104	#endif
4105	char gethostbyname ();
4106	/* The GNU C library defines this for functions which it implements
4107	to always fail with ENOSYS. Some functions are actually named
4108	something starting with __ and the normal name is an alias. */
4109	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4110	choke me
4111	#endif
4112
4113	int
4114	main ()
4115	{
4116	return gethostbyname ();
4117	;
4118	return 0;
4119	}
4120	_ACEOF
4121	rm -f conftest.$ac_objext conftest$ac_exeext
4122	if { (ac_try="$ac_link"
4123	case "(($ac_try" in
4124	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4125	*) ac_try_echo=$ac_try;;
4126	esac
4127	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4128	(eval "$ac_link") 2>conftest.er1
4129	ac_status=$?
4130	grep -v '^ *+' conftest.er1 >conftest.err
4131	rm -f conftest.er1
4132	cat conftest.err >&5
4133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4134	(exit $ac_status); } && {
4135	test -z "$ac_cxx_werror_flag" ||
4136	test ! -s conftest.err
4137	} && test -s conftest$ac_exeext &&
4138	$as_test_x conftest$ac_exeext; then
4139	ac_cv_func_gethostbyname=yes
4140	else
4141	echo "$as_me: failed program was:" >&5
4142	sed 's/^/| /' conftest.$ac_ext >&5
4143
4144	ac_cv_func_gethostbyname=no
4145	fi
4146
4147	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4148	conftest$ac_exeext conftest.$ac_ext
4149	fi
4150	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
4151	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
4152	if test $ac_cv_func_gethostbyname = yes; then
4153	:
4154	else
4155	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4156	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4157	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4158	echo $ECHO_N "(cached) $ECHO_C" >&6
4159	else
4160	ac_check_lib_save_LIBS=$LIBS
4161	LIBS="-lnsl $LIBS"
4162	cat >conftest.$ac_ext <<_ACEOF
4163	/* confdefs.h. */
4164	_ACEOF
4165	cat confdefs.h >>conftest.$ac_ext	4545	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4166	cat >>conftest.$ac_ext <<_ACEOF
4167	/* end confdefs.h. */	4546	/* end confdefs.h. */
4168		4547
4169	/* Override any GCC internal prototype to avoid an error.	4548	/* Override any GCC internal prototype to avoid an error.
4170	Use char because int might match the return type of a GCC	4549	Use char because int might match the return type of a GCC
4171	builtin and then its argument prototype would still apply. */	4550	builtin and then its argument prototype would still apply. */
…		…
4179	return gethostbyname ();	4558	return gethostbyname ();
4180	;	4559	;
4181	return 0;	4560	return 0;
4182	}	4561	}
4183	_ACEOF	4562	_ACEOF
4184	rm -f conftest.$ac_objext conftest$ac_exeext	4563	for ac_lib in '' nsl; do
4185	if { (ac_try="$ac_link"	4564	if test -z "$ac_lib"; then
4186	case "(($ac_try" in	4565	ac_res="none required"
4187	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4188	*) ac_try_echo=$ac_try;;
4189	esac
4190	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4191	(eval "$ac_link") 2>conftest.er1
4192	ac_status=$?
4193	grep -v '^ *+' conftest.er1 >conftest.err
4194	rm -f conftest.er1
4195	cat conftest.err >&5
4196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4197	(exit $ac_status); } && {
4198	test -z "$ac_cxx_werror_flag" ||
4199	test ! -s conftest.err
4200	} && test -s conftest$ac_exeext &&
4201	$as_test_x conftest$ac_exeext; then
4202	ac_cv_lib_nsl_gethostbyname=yes
4203	else	4566	else
4204	echo "$as_me: failed program was:" >&5	4567	ac_res=-l$ac_lib
4205	sed 's/^/| /' conftest.$ac_ext >&5	4568	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4206		4569	fi
4207	ac_cv_lib_nsl_gethostbyname=no	4570	if ac_fn_cxx_try_link "$LINENO"; then :
		4571	ac_cv_search_gethostbyname=$ac_res
4208	fi	4572	fi
4209
4210	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4573	rm -f core conftest.err conftest.$ac_objext \
4211	conftest$ac_exeext conftest.$ac_ext	4574	conftest$ac_exeext
4212	LIBS=$ac_check_lib_save_LIBS	4575	if test "${ac_cv_search_gethostbyname+set}" = set; then :
		4576	break
4213	fi	4577	fi
		4578	done
		4579	if test "${ac_cv_search_gethostbyname+set}" = set; then :
		4580
		4581	else
		4582	ac_cv_search_gethostbyname=no
		4583	fi
		4584	rm conftest.$ac_ext
		4585	LIBS=$ac_func_search_save_LIBS
		4586	fi
4214	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	4587	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4215	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	4588	$as_echo "$ac_cv_search_gethostbyname" >&6; }
4216	if test $ac_cv_lib_nsl_gethostbyname = yes; then	4589	ac_res=$ac_cv_search_gethostbyname
4217	LIBS="$LIBS -lnsl"	4590	if test "$ac_res" != no; then :
4218	fi	4591	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4219		4592
4220	fi	4593	fi
4221		4594
4222	{ echo "$as_me:$LINENO: checking for socket" >&5	4595	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4223	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }	4596	$as_echo_n "checking for library containing socket... " >&6; }
4224	if test "${ac_cv_func_socket+set}" = set; then	4597	if test "${ac_cv_search_socket+set}" = set; then :
4225	echo $ECHO_N "(cached) $ECHO_C" >&6	4598	$as_echo_n "(cached) " >&6
4226	else
4227	cat >conftest.$ac_ext <<_ACEOF
4228	/* confdefs.h. */
4229	_ACEOF
4230	cat confdefs.h >>conftest.$ac_ext
4231	cat >>conftest.$ac_ext <<_ACEOF
4232	/* end confdefs.h. */
4233	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4234	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4235	#define socket innocuous_socket
4236
4237	/* System header to define __stub macros and hopefully few prototypes,
4238	which can conflict with char socket (); below.
4239	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4240	<limits.h> exists even on freestanding compilers. */
4241
4242	#ifdef __STDC__
4243	# include <limits.h>
4244	#else	4599	else
4245	# include <assert.h>	4600	ac_func_search_save_LIBS=$LIBS
4246	#endif
4247
4248	#undef socket
4249
4250	/* Override any GCC internal prototype to avoid an error.
4251	Use char because int might match the return type of a GCC
4252	builtin and then its argument prototype would still apply. */
4253	#ifdef __cplusplus
4254	extern "C"
4255	#endif
4256	char socket ();
4257	/* The GNU C library defines this for functions which it implements
4258	to always fail with ENOSYS. Some functions are actually named
4259	something starting with __ and the normal name is an alias. */
4260	#if defined __stub_socket || defined __stub___socket
4261	choke me
4262	#endif
4263
4264	int
4265	main ()
4266	{
4267	return socket ();
4268	;
4269	return 0;
4270	}
4271	_ACEOF
4272	rm -f conftest.$ac_objext conftest$ac_exeext
4273	if { (ac_try="$ac_link"
4274	case "(($ac_try" in
4275	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4276	*) ac_try_echo=$ac_try;;
4277	esac
4278	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4279	(eval "$ac_link") 2>conftest.er1
4280	ac_status=$?
4281	grep -v '^ *+' conftest.er1 >conftest.err
4282	rm -f conftest.er1
4283	cat conftest.err >&5
4284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4285	(exit $ac_status); } && {
4286	test -z "$ac_cxx_werror_flag" ||
4287	test ! -s conftest.err
4288	} && test -s conftest$ac_exeext &&
4289	$as_test_x conftest$ac_exeext; then
4290	ac_cv_func_socket=yes
4291	else
4292	echo "$as_me: failed program was:" >&5
4293	sed 's/^/| /' conftest.$ac_ext >&5
4294
4295	ac_cv_func_socket=no
4296	fi
4297
4298	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4299	conftest$ac_exeext conftest.$ac_ext
4300	fi
4301	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
4302	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
4303	if test $ac_cv_func_socket = yes; then
4304	:
4305	else
4306	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
4307	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4308	if test "${ac_cv_lib_socket_socket+set}" = set; then
4309	echo $ECHO_N "(cached) $ECHO_C" >&6
4310	else
4311	ac_check_lib_save_LIBS=$LIBS
4312	LIBS="-lsocket $LIBS"
4313	cat >conftest.$ac_ext <<_ACEOF
4314	/* confdefs.h. */
4315	_ACEOF
4316	cat confdefs.h >>conftest.$ac_ext	4601	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4317	cat >>conftest.$ac_ext <<_ACEOF
4318	/* end confdefs.h. */	4602	/* end confdefs.h. */
4319		4603
4320	/* Override any GCC internal prototype to avoid an error.	4604	/* Override any GCC internal prototype to avoid an error.
4321	Use char because int might match the return type of a GCC	4605	Use char because int might match the return type of a GCC
4322	builtin and then its argument prototype would still apply. */	4606	builtin and then its argument prototype would still apply. */
…		…
4330	return socket ();	4614	return socket ();
4331	;	4615	;
4332	return 0;	4616	return 0;
4333	}	4617	}
4334	_ACEOF	4618	_ACEOF
4335	rm -f conftest.$ac_objext conftest$ac_exeext	4619	for ac_lib in '' socket; do
4336	if { (ac_try="$ac_link"	4620	if test -z "$ac_lib"; then
4337	case "(($ac_try" in	4621	ac_res="none required"
4338	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4339	*) ac_try_echo=$ac_try;;
4340	esac
4341	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4342	(eval "$ac_link") 2>conftest.er1
4343	ac_status=$?
4344	grep -v '^ *+' conftest.er1 >conftest.err
4345	rm -f conftest.er1
4346	cat conftest.err >&5
4347	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4348	(exit $ac_status); } && {
4349	test -z "$ac_cxx_werror_flag" ||
4350	test ! -s conftest.err
4351	} && test -s conftest$ac_exeext &&
4352	$as_test_x conftest$ac_exeext; then
4353	ac_cv_lib_socket_socket=yes
4354	else	4622	else
4355	echo "$as_me: failed program was:" >&5	4623	ac_res=-l$ac_lib
4356	sed 's/^/| /' conftest.$ac_ext >&5	4624	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4357		4625	fi
4358	ac_cv_lib_socket_socket=no	4626	if ac_fn_cxx_try_link "$LINENO"; then :
		4627	ac_cv_search_socket=$ac_res
4359	fi	4628	fi
4360
4361	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4629	rm -f core conftest.err conftest.$ac_objext \
4362	conftest$ac_exeext conftest.$ac_ext	4630	conftest$ac_exeext
4363	LIBS=$ac_check_lib_save_LIBS	4631	if test "${ac_cv_search_socket+set}" = set; then :
		4632	break
4364	fi	4633	fi
		4634	done
		4635	if test "${ac_cv_search_socket+set}" = set; then :
		4636
		4637	else
		4638	ac_cv_search_socket=no
		4639	fi
		4640	rm conftest.$ac_ext
		4641	LIBS=$ac_func_search_save_LIBS
		4642	fi
4365	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5	4643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4366	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }	4644	$as_echo "$ac_cv_search_socket" >&6; }
4367	if test $ac_cv_lib_socket_socket = yes; then	4645	ac_res=$ac_cv_search_socket
4368	LIBS="$LIBS -lsocket"	4646	if test "$ac_res" != no; then :
4369	fi	4647	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4370		4648
4371	fi	4649	fi
4372
4373		4650
4374		4651
4375	support_frills=yes	4652	support_frills=yes
4376	support_inheritpixmap=yes	4653	support_inheritpixmap=yes
4377	support_fading=yes	4654	support_fading=yes
…		…
4382	support_text_blink=yes	4659	support_text_blink=yes
4383	support_pointer_blank=yes	4660	support_pointer_blank=yes
4384	support_scroll_rxvt=yes	4661	support_scroll_rxvt=yes
4385	support_scroll_next=yes	4662	support_scroll_next=yes
4386	support_scroll_xterm=yes	4663	support_scroll_xterm=yes
4387	support_scroll_plain=yes
4388	support_xim=yes	4664	support_xim=yes
4389	support_afterimage=yes	4665	support_pixbuf=yes
4390	support_afterstep=yes	4666	support_startup_notification=yes
4391	support_xft=yes	4667	support_xft=yes
4392	support_unicode3=no	4668	support_unicode3=no
4393	support_combining=yes	4669	support_combining=yes
4394	support_8bitctrls=no	4670	support_8bitctrls=no
4395	support_iso14755=yes	4671	support_iso14755=yes
4396	support_styles=yes	4672	support_styles=yes
4397	support_perl=yes	4673	support_perl=yes
4398	codesets=all	4674	codesets=all
4399		4675
4400		4676
4401
4402	# Check whether --enable-everything was given.	4677	# Check whether --enable-everything was given.
4403	if test "${enable_everything+set}" = set; then	4678	if test "${enable_everything+set}" = set; then :
4404	enableval=$enable_everything;	4679	enableval=$enable_everything;
4405	if test x$enableval = xno; then	4680	if test x$enableval = xno; then
4406	support_frills=no	4681	support_frills=no
4407	support_inheritpixmap=no	4682	support_inheritpixmap=no
4408	support_fading=no	4683	support_fading=no
…		…
4414	support_text_blink=no	4689	support_text_blink=no
4415	support_pointer_blank=no	4690	support_pointer_blank=no
4416	support_scroll_rxvt=no	4691	support_scroll_rxvt=no
4417	support_scroll_next=no	4692	support_scroll_next=no
4418	support_scroll_xterm=no	4693	support_scroll_xterm=no
4419	support_scroll_plain=no
4420	support_utmp=no	4694	support_utmp=no
4421	support_wtmp=no	4695	support_wtmp=no
4422	support_xim=no	4696	support_xim=no
4423	support_afterimage=no	4697	support_pixbuf=no
4424	support_afterstep=no	4698	support_startup_notification=no
4425	support_xft=no	4699	support_xft=no
4426	support_unicode3=no	4700	support_unicode3=no
4427	support_combining=no	4701	support_combining=no
4428	support_8bitctrls=no	4702	support_8bitctrls=no
4429	support_iso14755=no	4703	support_iso14755=no
…		…
4443	support_text_blink=yes	4717	support_text_blink=yes
4444	support_pointer_blank=yes	4718	support_pointer_blank=yes
4445	support_scroll_rxvt=yes	4719	support_scroll_rxvt=yes
4446	support_scroll_next=yes	4720	support_scroll_next=yes
4447	support_scroll_xterm=yes	4721	support_scroll_xterm=yes
4448	support_scroll_plain=yes
4449	support_utmp=yes	4722	support_utmp=yes
4450	support_wtmp=yes	4723	support_wtmp=yes
4451	support_xim=yes	4724	support_xim=yes
4452	support_afterimage=yes
4453	support_afterstep=yes	4725	support_pixbuf=yes
		4726	support_startup_notification=yes
4454	support_xft=yes	4727	support_xft=yes
4455	support_unicode3=yes	4728	support_unicode3=yes
4456	support_combining=yes	4729	support_combining=yes
4457	#support_8bitctrls=yes	4730	#support_8bitctrls=yes
4458	support_iso14755=yes	4731	support_iso14755=yes
…		…
4462	fi	4735	fi
4463		4736
4464	fi	4737	fi
4465		4738
4466		4739
4467	WARNINGS=no	4740	support_assertions=no
		4741	# Check whether --enable-assert was given.
		4742	if test "${enable_assert+set}" = set; then :
		4743	enableval=$enable_assert; if test x$enableval = xyes; then
		4744	support_assertions=yes
		4745	fi
		4746	fi
		4747
		4748	if test x$support_assertions = xno; then
		4749
		4750	$as_echo "#define NDEBUG 1" >>confdefs.h
		4751
		4752	fi
		4753
		4754	support_warnings=no
4468	# Check whether --enable-warnings was given.	4755	# Check whether --enable-warnings was given.
4469	if test "${enable_warnings+set}" = set; then	4756	if test "${enable_warnings+set}" = set; then :
4470	enableval=$enable_warnings; if test x$enableval = xyes; then	4757	enableval=$enable_warnings; if test x$enableval = xyes; then
4471	WARNINGS=yes	4758	support_warnings=yes
4472	fi	4759	fi
4473	fi	4760	fi
4474		4761
4475	if test x$GXX = xyes; then	4762	if test x$GXX = xyes; then
4476	if test $WARNINGS = yes; then	4763	if test $support_warnings = yes; then
4477	save_CXXFLAGS="$CXXFLAGS"	4764	save_CXXFLAGS="$CXXFLAGS"
4478	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"	4765	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4479	cat >conftest.$ac_ext <<_ACEOF
4480	/* confdefs.h. */
4481	_ACEOF
4482	cat confdefs.h >>conftest.$ac_ext	4766	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4483	cat >>conftest.$ac_ext <<_ACEOF
4484	/* end confdefs.h. */	4767	/* end confdefs.h. */
4485		4768
4486	int	4769	int
4487	main ()	4770	main ()
4488	{	4771	{
4489		4772
4490	;	4773	;
4491	return 0;	4774	return 0;
4492	}	4775	}
4493	_ACEOF	4776	_ACEOF
4494	rm -f conftest.$ac_objext	4777	if ac_fn_cxx_try_compile "$LINENO"; then :
4495	if { (ac_try="$ac_compile"
4496	case "(($ac_try" in
4497	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4498	*) ac_try_echo=$ac_try;;
4499	esac
4500	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4501	(eval "$ac_compile") 2>conftest.er1
4502	ac_status=$?
4503	grep -v '^ *+' conftest.er1 >conftest.err
4504	rm -f conftest.er1
4505	cat conftest.err >&5
4506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4507	(exit $ac_status); } && {
4508	test -z "$ac_cxx_werror_flag" ||
4509	test ! -s conftest.err
4510	} && test -s conftest.$ac_objext; then
4511	:
4512	else
4513	echo "$as_me: failed program was:" >&5
4514	sed 's/^/| /' conftest.$ac_ext >&5
4515		4778
		4779	else
4516	CXXFLAGS="$save_CXXFLAGS"	4780	CXXFLAGS="$save_CXXFLAGS"
4517	fi	4781	fi
4518
4519	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4782	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4520	else	4783	else
4521	CXXFLAGS="$CXXFLAGS -w"	4784	CXXFLAGS="$CXXFLAGS -w"
4522	fi	4785	fi
4523	fi	4786	fi
4524		4787
		4788	support_256_color=no
		4789	# Check whether --enable-256-color was given.
		4790	if test "${enable_256_color+set}" = set; then :
		4791	enableval=$enable_256_color; if test x$enableval = xyes; then
		4792	support_256_color=yes
		4793	fi
		4794	fi
		4795
		4796	if test x$support_256_color = xyes; then
		4797
		4798	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4799
		4800	fi
		4801
4525	# Check whether --enable-unicode3 was given.	4802	# Check whether --enable-unicode3 was given.
4526	if test "${enable_unicode3+set}" = set; then	4803	if test "${enable_unicode3+set}" = set; then :
4527	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	4804	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4528	support_unicode3=$enableval	4805	support_unicode3=$enableval
4529	fi	4806	fi
4530	fi	4807	fi
4531		4808
4532		4809
4533	# Check whether --enable-combining was given.	4810	# Check whether --enable-combining was given.
4534	if test "${enable_combining+set}" = set; then	4811	if test "${enable_combining+set}" = set; then :
4535	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	4812	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4536	support_combining=$enableval	4813	support_combining=$enableval
4537	fi	4814	fi
4538	fi	4815	fi
4539		4816
4540		4817
4541	# Check whether --enable-xft was given.	4818	# Check whether --enable-xft was given.
4542	if test "${enable_xft+set}" = set; then	4819	if test "${enable_xft+set}" = set; then :
4543	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	4820	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4544	support_xft=$enableval	4821	support_xft=$enableval
4545	fi	4822	fi
4546	fi	4823	fi
4547		4824
4548		4825
4549	# Check whether --enable-font-styles was given.	4826	# Check whether --enable-font-styles was given.
4550	if test "${enable_font_styles+set}" = set; then	4827	if test "${enable_font_styles+set}" = set; then :
4551	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	4828	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4552	support_styles=$enableval	4829	support_styles=$enableval
4553	fi	4830	fi
4554	fi	4831	fi
4555		4832
4556		4833
4557	# Check whether --enable-afterimage was given.	4834	# Check whether --enable-afterimage was given.
4558	if test "${enable_afterimage+set}" = set; then	4835	if test "${enable_afterimage+set}" = set; then :
4559	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	4836	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then
4560	support_afterimage=$enableval	4837	support_afterimage=$enableval
4561	fi	4838	fi
4562	fi	4839	fi
4563		4840
4564		4841
4565		4842
4566	# Check whether --with-afterimage_config was given.	4843	# Check whether --with-afterimage_config was given.
4567	if test "${with_afterimage_config+set}" = set; then	4844	if test "${with_afterimage_config+set}" = set; then :
4568	withval=$with_afterimage_config; if test "x$withval" != x; then	4845	withval=$with_afterimage_config; if test "x$withval" != x; then
4569	afterimage_config=$withval/afterimage-config	4846	afterimage_config=$withval/afterimage-config
4570	fi	4847	fi
4571	fi	4848	fi
4572		4849
4573		4850
		4851	# Check whether --enable-pixbuf was given.
		4852	if test "${enable_pixbuf+set}" = set; then :
		4853	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
		4854	support_pixbuf=$enableval
		4855	fi
		4856	fi
		4857
		4858
		4859	# Check whether --enable-startup-notification was given.
		4860	if test "${enable_startup_notification+set}" = set; then :
		4861	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		4862	support_startup_notification=$enableval
		4863	fi
		4864	fi
		4865
4574		4866
4575	# Check whether --enable-transparency was given.	4867	# Check whether --enable-transparency was given.
4576	if test "${enable_transparency+set}" = set; then	4868	if test "${enable_transparency+set}" = set; then :
4577	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	4869	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4578	support_inheritpixmap=$enableval	4870	support_inheritpixmap=$enableval
4579	fi	4871	fi
4580	fi	4872	fi
4581		4873
4582		4874
4583	# Check whether --enable-fading was given.	4875	# Check whether --enable-fading was given.
4584	if test "${enable_fading+set}" = set; then	4876	if test "${enable_fading+set}" = set; then :
4585	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	4877	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4586	support_fading=$enableval	4878	support_fading=$enableval
4587	fi	4879	fi
4588	fi	4880	fi
4589		4881
4590		4882
4591	# Check whether --enable-rxvt-scroll was given.	4883	# Check whether --enable-rxvt-scroll was given.
4592	if test "${enable_rxvt_scroll+set}" = set; then	4884	if test "${enable_rxvt_scroll+set}" = set; then :
4593	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4885	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4594	support_scroll_rxvt=$enableval	4886	support_scroll_rxvt=$enableval
4595	fi	4887	fi
4596	fi	4888	fi
4597		4889
4598		4890
4599	# Check whether --enable-next-scroll was given.	4891	# Check whether --enable-next-scroll was given.
4600	if test "${enable_next_scroll+set}" = set; then	4892	if test "${enable_next_scroll+set}" = set; then :
4601	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4893	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4602	support_scroll_next=$enableval	4894	support_scroll_next=$enableval
4603	fi	4895	fi
4604	fi	4896	fi
4605		4897
4606		4898
4607	# Check whether --enable-xterm-scroll was given.	4899	# Check whether --enable-xterm-scroll was given.
4608	if test "${enable_xterm_scroll+set}" = set; then	4900	if test "${enable_xterm_scroll+set}" = set; then :
4609	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4901	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4610	support_scroll_xterm=$enableval	4902	support_scroll_xterm=$enableval
4611	fi	4903	fi
4612	fi	4904	fi
4613		4905
4614		4906
4615	# Check whether --enable-plain-scroll was given.
4616	if test "${enable_plain_scroll+set}" = set; then
4617	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4618	support_scroll_plain=$enableval
4619	fi
4620	fi
4621
4622
4623	# Check whether --enable-perl was given.	4907	# Check whether --enable-perl was given.
4624	if test "${enable_perl+set}" = set; then	4908	if test "${enable_perl+set}" = set; then :
4625	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	4909	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4626	support_perl=$enableval	4910	support_perl=$enableval
4627	fi	4911	fi
4628	fi	4912	fi
4629		4913
4630		4914
4631		4915
4632	# Check whether --with-codesets was given.	4916	# Check whether --with-codesets was given.
4633	if test "${with_codesets+set}" = set; then	4917	if test "${with_codesets+set}" = set; then :
4634	withval=$with_codesets; codesets="$withval"	4918	withval=$with_codesets; codesets="$withval"
4635	fi	4919	fi
4636		4920
4637		4921
4638	# Check whether --enable-xim was given.	4922	# Check whether --enable-xim was given.
4639	if test "${enable_xim+set}" = set; then	4923	if test "${enable_xim+set}" = set; then :
4640	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	4924	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4641	support_xim=$enableval	4925	support_xim=$enableval
4642	fi	4926	fi
4643	fi	4927	fi
4644		4928
4645		4929
4646	# Check whether --enable-backspace-key was given.	4930	# Check whether --enable-backspace-key was given.
4647	if test "${enable_backspace_key+set}" = set; then	4931	if test "${enable_backspace_key+set}" = set; then :
4648	enableval=$enable_backspace_key; if test x$enableval = xno; then	4932	enableval=$enable_backspace_key; if test x$enableval = xno; then
4649		4933
4650	cat >>confdefs.h <<\_ACEOF	4934	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4651	#define NO_BACKSPACE_KEY 1
4652	_ACEOF
4653		4935
4654	fi	4936	fi
4655	fi	4937	fi
4656		4938
4657		4939
4658	# Check whether --enable-delete-key was given.	4940	# Check whether --enable-delete-key was given.
4659	if test "${enable_delete_key+set}" = set; then	4941	if test "${enable_delete_key+set}" = set; then :
4660	enableval=$enable_delete_key; if test x$enableval = xno; then	4942	enableval=$enable_delete_key; if test x$enableval = xno; then
4661		4943
4662	cat >>confdefs.h <<\_ACEOF	4944	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
4663	#define NO_DELETE_KEY 1
4664	_ACEOF
4665		4945
4666	fi	4946	fi
4667	fi	4947	fi
4668		4948
4669		4949
4670	# Check whether --enable-resources was given.	4950	# Check whether --enable-resources was given.
4671	if test "${enable_resources+set}" = set; then	4951	if test "${enable_resources+set}" = set; then :
4672	enableval=$enable_resources; if test x$enableval = xno; then	4952	enableval=$enable_resources; if test x$enableval = xno; then
4673		4953
4674	cat >>confdefs.h <<\_ACEOF	4954	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4675	#define NO_RESOURCES 1
4676	_ACEOF
4677		4955
4678	fi	4956	fi
4679	fi	4957	fi
4680		4958
4681		4959
4682	# Check whether --enable-8bitctrls was given.	4960	# Check whether --enable-8bitctrls was given.
4683	if test "${enable_8bitctrls+set}" = set; then	4961	if test "${enable_8bitctrls+set}" = set; then :
4684	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	4962	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4685	support_8bitctrls=$enableval	4963	support_8bitctrls=$enableval
4686	fi	4964	fi
4687	fi	4965	fi
4688		4966
4689		4967
4690	RESFALLBACK=Rxvt	4968	RESFALLBACK=Rxvt
4691	# Check whether --enable-fallback was given.	4969	# Check whether --enable-fallback was given.
4692	if test "${enable_fallback+set}" = set; then	4970	if test "${enable_fallback+set}" = set; then :
4693	enableval=$enable_fallback;	4971	enableval=$enable_fallback;
4694	test x$enableval = xyes && enableval=Rxvt	4972	test x$enableval = xyes && enableval=Rxvt
4695	test x$enableval = xno && enableval=	4973	test x$enableval = xno && enableval=
4696	RESFALLBACK="$enableval"	4974	RESFALLBACK="$enableval"
4697		4975
…		…
4707	fi	4985	fi
4708		4986
4709	RESNAME=urxvt	4987	RESNAME=urxvt
4710		4988
4711	# Check whether --with-res-name was given.	4989	# Check whether --with-res-name was given.
4712	if test "${with_res_name+set}" = set; then	4990	if test "${with_res_name+set}" = set; then :
4713	withval=$with_res_name; RESNAME="$withval"	4991	withval=$with_res_name; RESNAME="$withval"
4714	fi	4992	fi
4715		4993
4716		4994
4717	cat >>confdefs.h <<_ACEOF	4995	cat >>confdefs.h <<_ACEOF
…		…
4720		4998
4721		4999
4722	RESCLASS=URxvt	5000	RESCLASS=URxvt
4723		5001
4724	# Check whether --with-res-class was given.	5002	# Check whether --with-res-class was given.
4725	if test "${with_res_class+set}" = set; then	5003	if test "${with_res_class+set}" = set; then :
4726	withval=$with_res_class; RESCLASS="$withval"	5004	withval=$with_res_class; RESCLASS="$withval"
4727	fi	5005	fi
4728		5006
4729		5007
4730	cat >>confdefs.h <<_ACEOF	5008	cat >>confdefs.h <<_ACEOF
…		…
4733		5011
4734		5012
4735	RXVTNAME=urxvt	5013	RXVTNAME=urxvt
4736		5014
4737	# Check whether --with-name was given.	5015	# Check whether --with-name was given.
4738	if test "${with_name+set}" = set; then	5016	if test "${with_name+set}" = set; then :
4739	withval=$with_name; RXVTNAME="$withval"	5017	withval=$with_name; RXVTNAME="$withval"
4740	fi	5018	fi
4741		5019
4742		5020
4743	cat >>confdefs.h <<_ACEOF	5021	cat >>confdefs.h <<_ACEOF
4744	#define RXVTNAME "$RXVTNAME"	5022	#define RXVTNAME "$RXVTNAME"
4745	_ACEOF	5023	_ACEOF
4746		5024
4747		5025
4748	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4749		5026
4750		5027
4751	# Check whether --enable-swapscreen was given.	5028	# Check whether --enable-swapscreen was given.
4752	if test "${enable_swapscreen+set}" = set; then	5029	if test "${enable_swapscreen+set}" = set; then :
4753	enableval=$enable_swapscreen; if test x$enableval = xno; then	5030	enableval=$enable_swapscreen; if test x$enableval = xno; then
4754		5031
4755	cat >>confdefs.h <<\_ACEOF	5032	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4756	#define NO_SECONDARY_SCREEN 1
4757	_ACEOF
4758		5033
4759	fi	5034	fi
4760	fi	5035	fi
4761		5036
4762		5037
4763	# Check whether --enable-iso14755 was given.	5038	# Check whether --enable-iso14755 was given.
4764	if test "${enable_iso14755+set}" = set; then	5039	if test "${enable_iso14755+set}" = set; then :
4765	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5040	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4766	support_iso14755=$enableval	5041	support_iso14755=$enableval
4767	fi	5042	fi
4768	fi	5043	fi
4769		5044
4770		5045
4771	# Check whether --enable-frills was given.	5046	# Check whether --enable-frills was given.
4772	if test "${enable_frills+set}" = set; then	5047	if test "${enable_frills+set}" = set; then :
4773	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5048	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4774	support_frills=$enableval	5049	support_frills=$enableval
4775	fi	5050	fi
4776	fi	5051	fi
4777		5052
4778		5053
4779	# Check whether --enable-keepscrolling was given.	5054	# Check whether --enable-keepscrolling was given.
4780	if test "${enable_keepscrolling+set}" = set; then	5055	if test "${enable_keepscrolling+set}" = set; then :
4781	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5056	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4782	support_keepscrolling=$enableval	5057	support_keepscrolling=$enableval
4783	fi	5058	fi
4784	fi	5059	fi
4785		5060
4786		5061
4787	# Check whether --enable-selectionscrolling was given.	5062	# Check whether --enable-selectionscrolling was given.
4788	if test "${enable_selectionscrolling+set}" = set; then	5063	if test "${enable_selectionscrolling+set}" = set; then :
4789	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5064	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4790	support_selectionscrolling=$enableval	5065	support_selectionscrolling=$enableval
4791	fi	5066	fi
4792	fi	5067	fi
4793		5068
4794		5069
4795	# Check whether --enable-mousewheel was given.	5070	# Check whether --enable-mousewheel was given.
4796	if test "${enable_mousewheel+set}" = set; then	5071	if test "${enable_mousewheel+set}" = set; then :
4797	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5072	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4798	support_mousewheel=$enableval	5073	support_mousewheel=$enableval
4799	fi	5074	fi
4800	fi	5075	fi
4801		5076
4802		5077
4803	# Check whether --enable-slipwheeling was given.	5078	# Check whether --enable-slipwheeling was given.
4804	if test "${enable_slipwheeling+set}" = set; then	5079	if test "${enable_slipwheeling+set}" = set; then :
4805	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5080	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4806	support_mouseslipwheel=$enableval	5081	support_mouseslipwheel=$enableval
4807	fi	5082	fi
4808	fi	5083	fi
4809		5084
4810		5085
4811	# Check whether --enable-smart-resize was given.	5086	# Check whether --enable-smart-resize was given.
4812	if test "${enable_smart_resize+set}" = set; then	5087	if test "${enable_smart_resize+set}" = set; then :
4813	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5088	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4814		5089
4815	cat >>confdefs.h <<\_ACEOF	5090	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
4816	#define SMART_RESIZE 1
4817	_ACEOF
4818		5091
4819	fi	5092	fi
4820	fi	5093	fi
4821		5094
4822		5095
4823	# Check whether --enable-text-blink was given.	5096	# Check whether --enable-text-blink was given.
4824	if test "${enable_text_blink+set}" = set; then	5097	if test "${enable_text_blink+set}" = set; then :
4825	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5098	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4826	support_text_blink=$enableval	5099	support_text_blink=$enableval
4827	fi	5100	fi
4828	fi	5101	fi
4829		5102
4830		5103
4831	# Check whether --enable-pointer-blank was given.	5104	# Check whether --enable-pointer-blank was given.
4832	if test "${enable_pointer_blank+set}" = set; then	5105	if test "${enable_pointer_blank+set}" = set; then :
4833	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5106	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4834	support_pointer_blank=$enableval	5107	support_pointer_blank=$enableval
4835	fi	5108	fi
4836	fi	5109	fi
4837		5110
4838		5111
4839		5112
4840	# Check whether --with-term was given.	5113	# Check whether --with-term was given.
4841	if test "${with_term+set}" = set; then	5114	if test "${with_term+set}" = set; then :
4842	withval=$with_term; if test x$withval != x; then	5115	withval=$with_term; if test x$withval != x; then
4843		5116
4844	cat >>confdefs.h <<_ACEOF	5117	cat >>confdefs.h <<_ACEOF
4845	#define TERMENV "$withval"	5118	#define TERMENV "$withval"
4846	_ACEOF	5119	_ACEOF
…		…
4849	fi	5122	fi
4850		5123
4851		5124
4852		5125
4853	# Check whether --with-terminfo was given.	5126	# Check whether --with-terminfo was given.
4854	if test "${with_terminfo+set}" = set; then	5127	if test "${with_terminfo+set}" = set; then :
4855	withval=$with_terminfo; if test x$withval != x; then	5128	withval=$with_terminfo; if test x$withval != x; then
4856		5129
4857	cat >>confdefs.h <<_ACEOF	5130	cat >>confdefs.h <<_ACEOF
4858	#define RXVT_TERMINFO "$withval"	5131	#define RXVT_TERMINFO "$withval"
4859	_ACEOF	5132	_ACEOF
…		…
4868	ac_ext=cpp	5141	ac_ext=cpp
4869	ac_cpp='$CXXCPP $CPPFLAGS'	5142	ac_cpp='$CXXCPP $CPPFLAGS'
4870	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5143	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4871	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5144	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4872	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5145	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4873	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5146	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4874	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5147	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
4875	if test -z "$CXXCPP"; then	5148	if test -z "$CXXCPP"; then
4876	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5149	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
4877	echo $ECHO_N "(cached) $ECHO_C" >&6	5150	$as_echo_n "(cached) " >&6
4878	else	5151	else
4879	# Double quotes because CXXCPP needs to be expanded	5152	# Double quotes because CXXCPP needs to be expanded
4880	for CXXCPP in "$CXX -E" "/lib/cpp"	5153	for CXXCPP in "$CXX -E" "/lib/cpp"
4881	do	5154	do
4882	ac_preproc_ok=false	5155	ac_preproc_ok=false
…		…
4886	# with a fresh cross-compiler works.	5159	# with a fresh cross-compiler works.
4887	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5160	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4888	# <limits.h> exists even on freestanding compilers.	5161	# <limits.h> exists even on freestanding compilers.
4889	# On the NeXT, cc -E runs the code through the compiler's parser,	5162	# On the NeXT, cc -E runs the code through the compiler's parser,
4890	# not just through cpp. "Syntax error" is here to catch this case.	5163	# not just through cpp. "Syntax error" is here to catch this case.
4891	cat >conftest.$ac_ext <<_ACEOF
4892	/* confdefs.h. */
4893	_ACEOF
4894	cat confdefs.h >>conftest.$ac_ext	5164	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4895	cat >>conftest.$ac_ext <<_ACEOF
4896	/* end confdefs.h. */	5165	/* end confdefs.h. */
4897	#ifdef __STDC__	5166	#ifdef __STDC__
4898	# include <limits.h>	5167	# include <limits.h>
4899	#else	5168	#else
4900	# include <assert.h>	5169	# include <assert.h>
4901	#endif	5170	#endif
4902	Syntax error	5171	Syntax error
4903	_ACEOF	5172	_ACEOF
4904	if { (ac_try="$ac_cpp conftest.$ac_ext"	5173	if ac_fn_cxx_try_cpp "$LINENO"; then :
4905	case "(($ac_try" in
4906	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4907	*) ac_try_echo=$ac_try;;
4908	esac
4909	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4910	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4911	ac_status=$?
4912	grep -v '^ *+' conftest.er1 >conftest.err
4913	rm -f conftest.er1
4914	cat conftest.err >&5
4915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4916	(exit $ac_status); } >/dev/null && {
4917	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4918	test ! -s conftest.err
4919	}; then
4920	:
4921	else
4922	echo "$as_me: failed program was:" >&5
4923	sed 's/^/| /' conftest.$ac_ext >&5
4924		5174
		5175	else
4925	# Broken: fails on valid input.	5176	# Broken: fails on valid input.
4926	continue	5177	continue
4927	fi	5178	fi
4928
4929	rm -f conftest.err conftest.$ac_ext	5179	rm -f conftest.err conftest.i conftest.$ac_ext
4930		5180
4931	# OK, works on sane cases. Now check whether nonexistent headers	5181	# OK, works on sane cases. Now check whether nonexistent headers
4932	# can be detected and how.	5182	# can be detected and how.
4933	cat >conftest.$ac_ext <<_ACEOF
4934	/* confdefs.h. */
4935	_ACEOF
4936	cat confdefs.h >>conftest.$ac_ext	5183	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4937	cat >>conftest.$ac_ext <<_ACEOF
4938	/* end confdefs.h. */	5184	/* end confdefs.h. */
4939	#include <ac_nonexistent.h>	5185	#include <ac_nonexistent.h>
4940	_ACEOF	5186	_ACEOF
4941	if { (ac_try="$ac_cpp conftest.$ac_ext"	5187	if ac_fn_cxx_try_cpp "$LINENO"; then :
4942	case "(($ac_try" in
4943	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4944	*) ac_try_echo=$ac_try;;
4945	esac
4946	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4947	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4948	ac_status=$?
4949	grep -v '^ *+' conftest.er1 >conftest.err
4950	rm -f conftest.er1
4951	cat conftest.err >&5
4952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4953	(exit $ac_status); } >/dev/null && {
4954	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4955	test ! -s conftest.err
4956	}; then
4957	# Broken: success on invalid input.	5188	# Broken: success on invalid input.
4958	continue	5189	continue
4959	else	5190	else
4960	echo "$as_me: failed program was:" >&5
4961	sed 's/^/| /' conftest.$ac_ext >&5
4962
4963	# Passes both tests.	5191	# Passes both tests.
4964	ac_preproc_ok=:	5192	ac_preproc_ok=:
4965	break	5193	break
4966	fi	5194	fi
4967
4968	rm -f conftest.err conftest.$ac_ext	5195	rm -f conftest.err conftest.i conftest.$ac_ext
4969		5196
4970	done	5197	done
4971	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5198	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4972	rm -f conftest.err conftest.$ac_ext	5199	rm -f conftest.i conftest.err conftest.$ac_ext
4973	if $ac_preproc_ok; then	5200	if $ac_preproc_ok; then :
4974	break	5201	break
4975	fi	5202	fi
4976		5203
4977	done	5204	done
4978	ac_cv_prog_CXXCPP=$CXXCPP	5205	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4980	fi	5207	fi
4981	CXXCPP=$ac_cv_prog_CXXCPP	5208	CXXCPP=$ac_cv_prog_CXXCPP
4982	else	5209	else
4983	ac_cv_prog_CXXCPP=$CXXCPP	5210	ac_cv_prog_CXXCPP=$CXXCPP
4984	fi	5211	fi
4985	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	5212	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4986	echo "${ECHO_T}$CXXCPP" >&6; }	5213	$as_echo "$CXXCPP" >&6; }
4987	ac_preproc_ok=false	5214	ac_preproc_ok=false
4988	for ac_cxx_preproc_warn_flag in '' yes	5215	for ac_cxx_preproc_warn_flag in '' yes
4989	do	5216	do
4990	# Use a header file that comes with gcc, so configuring glibc	5217	# Use a header file that comes with gcc, so configuring glibc
4991	# with a fresh cross-compiler works.	5218	# with a fresh cross-compiler works.
4992	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5219	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4993	# <limits.h> exists even on freestanding compilers.	5220	# <limits.h> exists even on freestanding compilers.
4994	# On the NeXT, cc -E runs the code through the compiler's parser,	5221	# On the NeXT, cc -E runs the code through the compiler's parser,
4995	# not just through cpp. "Syntax error" is here to catch this case.	5222	# not just through cpp. "Syntax error" is here to catch this case.
4996	cat >conftest.$ac_ext <<_ACEOF
4997	/* confdefs.h. */
4998	_ACEOF
4999	cat confdefs.h >>conftest.$ac_ext	5223	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5000	cat >>conftest.$ac_ext <<_ACEOF
5001	/* end confdefs.h. */	5224	/* end confdefs.h. */
5002	#ifdef __STDC__	5225	#ifdef __STDC__
5003	# include <limits.h>	5226	# include <limits.h>
5004	#else	5227	#else
5005	# include <assert.h>	5228	# include <assert.h>
5006	#endif	5229	#endif
5007	Syntax error	5230	Syntax error
5008	_ACEOF	5231	_ACEOF
5009	if { (ac_try="$ac_cpp conftest.$ac_ext"	5232	if ac_fn_cxx_try_cpp "$LINENO"; then :
5010	case "(($ac_try" in
5011	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5012	*) ac_try_echo=$ac_try;;
5013	esac
5014	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5015	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5016	ac_status=$?
5017	grep -v '^ *+' conftest.er1 >conftest.err
5018	rm -f conftest.er1
5019	cat conftest.err >&5
5020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5021	(exit $ac_status); } >/dev/null && {
5022	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5023	test ! -s conftest.err
5024	}; then
5025	:
5026	else
5027	echo "$as_me: failed program was:" >&5
5028	sed 's/^/| /' conftest.$ac_ext >&5
5029		5233
		5234	else
5030	# Broken: fails on valid input.	5235	# Broken: fails on valid input.
5031	continue	5236	continue
5032	fi	5237	fi
5033
5034	rm -f conftest.err conftest.$ac_ext	5238	rm -f conftest.err conftest.i conftest.$ac_ext
5035		5239
5036	# OK, works on sane cases. Now check whether nonexistent headers	5240	# OK, works on sane cases. Now check whether nonexistent headers
5037	# can be detected and how.	5241	# can be detected and how.
5038	cat >conftest.$ac_ext <<_ACEOF
5039	/* confdefs.h. */
5040	_ACEOF
5041	cat confdefs.h >>conftest.$ac_ext	5242	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5042	cat >>conftest.$ac_ext <<_ACEOF
5043	/* end confdefs.h. */	5243	/* end confdefs.h. */
5044	#include <ac_nonexistent.h>	5244	#include <ac_nonexistent.h>
5045	_ACEOF	5245	_ACEOF
5046	if { (ac_try="$ac_cpp conftest.$ac_ext"	5246	if ac_fn_cxx_try_cpp "$LINENO"; then :
5047	case "(($ac_try" in
5048	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5049	*) ac_try_echo=$ac_try;;
5050	esac
5051	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5052	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5053	ac_status=$?
5054	grep -v '^ *+' conftest.er1 >conftest.err
5055	rm -f conftest.er1
5056	cat conftest.err >&5
5057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5058	(exit $ac_status); } >/dev/null && {
5059	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5060	test ! -s conftest.err
5061	}; then
5062	# Broken: success on invalid input.	5247	# Broken: success on invalid input.
5063	continue	5248	continue
5064	else	5249	else
5065	echo "$as_me: failed program was:" >&5
5066	sed 's/^/| /' conftest.$ac_ext >&5
5067
5068	# Passes both tests.	5250	# Passes both tests.
5069	ac_preproc_ok=:	5251	ac_preproc_ok=:
5070	break	5252	break
5071	fi	5253	fi
5072
5073	rm -f conftest.err conftest.$ac_ext	5254	rm -f conftest.err conftest.i conftest.$ac_ext
5074		5255
5075	done	5256	done
5076	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5257	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5077	rm -f conftest.err conftest.$ac_ext	5258	rm -f conftest.i conftest.err conftest.$ac_ext
5078	if $ac_preproc_ok; then	5259	if $ac_preproc_ok; then :
5079	:	5260
5080	else	5261	else
5081	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5262	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5082	See \`config.log' for more details." >&5	5263	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5083	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5264	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5084	See \`config.log' for more details." >&2;}	5265	See \`config.log' for more details" "$LINENO" 5 ; }
5085	{ (exit 1); exit 1; }; }
5086	fi	5266	fi
5087		5267
5088	ac_ext=cpp	5268	ac_ext=cpp
5089	ac_cpp='$CXXCPP $CPPFLAGS'	5269	ac_cpp='$CXXCPP $CPPFLAGS'
5090	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5270	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5091	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5271	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5092	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5272	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5093		5273
5094		5274
5095	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	5275	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
5096	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	5276	do :
5097	if test "${ac_cv_header_stdc+set}" = set; then	5277	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5098	echo $ECHO_N "(cached) $ECHO_C" >&6	5278	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5099	else	5279	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5100	cat >conftest.$ac_ext <<_ACEOF	5280	cat >>confdefs.h <<_ACEOF
5101	/* confdefs.h. */	5281	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5102	_ACEOF	5282	_ACEOF
		5283
		5284	fi
		5285
		5286	done
		5287
		5288
		5289	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		5290	do :
		5291	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		5292	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		5293	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		5294	cat >>confdefs.h <<_ACEOF
		5295	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		5296	_ACEOF
		5297
		5298	fi
		5299	done
		5300
		5301
		5302	for ac_func in clock_gettime
		5303	do :
		5304	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5305	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		5306	cat >>confdefs.h <<_ACEOF
		5307	#define HAVE_CLOCK_GETTIME 1
		5308	_ACEOF
		5309
		5310	else
		5311
		5312	if test $(uname) = Linux; then
		5313	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5314	$as_echo_n "checking for clock_gettime syscall... " >&6; }
5103	cat confdefs.h >>conftest.$ac_ext	5315	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5104	cat >>conftest.$ac_ext <<_ACEOF
5105	/* end confdefs.h. */	5316	/* end confdefs.h. */
5106	#include <stdlib.h>	5317	#include <unistd.h>
5107	#include <stdarg.h>	5318	#include <sys/syscall.h>
5108	#include <string.h>	5319	#include <time.h>
5109	#include <float.h>
5110
5111	int	5320	int
5112	main ()	5321	main ()
5113	{	5322	{
5114		5323	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5115	;	5324	;
5116	return 0;	5325	return 0;
5117	}	5326	}
5118	_ACEOF	5327	_ACEOF
5119	rm -f conftest.$ac_objext	5328	if ac_fn_cxx_try_link "$LINENO"; then :
5120	if { (ac_try="$ac_compile"	5329	ac_have_clock_syscall=1
5121	case "(($ac_try" in
5122	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5123	*) ac_try_echo=$ac_try;;
5124	esac
5125	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5126	(eval "$ac_compile") 2>conftest.er1
5127	ac_status=$?
5128	grep -v '^ *+' conftest.er1 >conftest.err
5129	rm -f conftest.er1
5130	cat conftest.err >&5
5131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5132	(exit $ac_status); } && {
5133	test -z "$ac_cxx_werror_flag" ||
5134	test ! -s conftest.err
5135	} && test -s conftest.$ac_objext; then
5136	ac_cv_header_stdc=yes
5137	else
5138	echo "$as_me: failed program was:" >&5
5139	sed 's/^/| /' conftest.$ac_ext >&5
5140		5330
5141	ac_cv_header_stdc=no	5331	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5142	fi
5143		5332
5144	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5145		5334	$as_echo "yes" >&6; }
5146	if test $ac_cv_header_stdc = yes; then
5147	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5148	cat >conftest.$ac_ext <<_ACEOF
5149	/* confdefs.h. */
5150	_ACEOF
5151	cat confdefs.h >>conftest.$ac_ext
5152	cat >>conftest.$ac_ext <<_ACEOF
5153	/* end confdefs.h. */
5154	#include <string.h>
5155
5156	_ACEOF
5157	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5158	$EGREP "memchr" >/dev/null 2>&1; then
5159	:
5160	else
5161	ac_cv_header_stdc=no
5162	fi
5163	rm -f conftest*
5164
5165	fi
5166
5167	if test $ac_cv_header_stdc = yes; then
5168	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5169	cat >conftest.$ac_ext <<_ACEOF
5170	/* confdefs.h. */
5171	_ACEOF
5172	cat confdefs.h >>conftest.$ac_ext
5173	cat >>conftest.$ac_ext <<_ACEOF
5174	/* end confdefs.h. */
5175	#include <stdlib.h>
5176
5177	_ACEOF
5178	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5179	$EGREP "free" >/dev/null 2>&1; then
5180	:
5181	else
5182	ac_cv_header_stdc=no
5183	fi
5184	rm -f conftest*
5185
5186	fi
5187
5188	if test $ac_cv_header_stdc = yes; then
5189	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5190	if test "$cross_compiling" = yes; then
5191	:
5192	else
5193	cat >conftest.$ac_ext <<_ACEOF
5194	/* confdefs.h. */
5195	_ACEOF
5196	cat confdefs.h >>conftest.$ac_ext
5197	cat >>conftest.$ac_ext <<_ACEOF
5198	/* end confdefs.h. */
5199	#include <ctype.h>
5200	#include <stdlib.h>
5201	#if ((' ' & 0x0FF) == 0x020)
5202	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5203	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5204	#else	5335	else
5205	# define ISLOWER(c) \	5336	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5206	(('a' <= (c) && (c) <= 'i') \	5337	$as_echo "no" >&6; }
5207	|| ('j' <= (c) && (c) <= 'r') \
5208	|| ('s' <= (c) && (c) <= 'z'))
5209	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5210	#endif
5211
5212	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5213	int
5214	main ()
5215	{
5216	int i;
5217	for (i = 0; i < 256; i++)
5218	if (XOR (islower (i), ISLOWER (i))
5219	|| toupper (i) != TOUPPER (i))
5220	return 2;
5221	return 0;
5222	}
5223	_ACEOF
5224	rm -f conftest$ac_exeext
5225	if { (ac_try="$ac_link"
5226	case "(($ac_try" in
5227	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5228	*) ac_try_echo=$ac_try;;
5229	esac
5230	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5231	(eval "$ac_link") 2>&5
5232	ac_status=$?
5233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5234	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5235	{ (case "(($ac_try" in
5236	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5237	*) ac_try_echo=$ac_try;;
5238	esac
5239	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5240	(eval "$ac_try") 2>&5
5241	ac_status=$?
5242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5243	(exit $ac_status); }; }; then
5244	:
5245	else
5246	echo "$as_me: program exited with status $ac_status" >&5
5247	echo "$as_me: failed program was:" >&5
5248	sed 's/^/| /' conftest.$ac_ext >&5
5249
5250	( exit $ac_status )
5251	ac_cv_header_stdc=no
5252	fi	5338	fi
5253	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5254	fi
5255
5256
5257	fi
5258	fi
5259	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5260	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
5261	if test $ac_cv_header_stdc = yes; then
5262
5263	cat >>confdefs.h <<\_ACEOF
5264	#define STDC_HEADERS 1
5265	_ACEOF
5266
5267	fi
5268
5269	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5280	inttypes.h stdint.h unistd.h
5281	do
5282	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5283	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5284	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5285	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5286	echo $ECHO_N "(cached) $ECHO_C" >&6
5287	else
5288	cat >conftest.$ac_ext <<_ACEOF
5289	/* confdefs.h. */
5290	_ACEOF
5291	cat confdefs.h >>conftest.$ac_ext
5292	cat >>conftest.$ac_ext <<_ACEOF
5293	/* end confdefs.h. */
5294	$ac_includes_default
5295
5296	#include <$ac_header>
5297	_ACEOF
5298	rm -f conftest.$ac_objext
5299	if { (ac_try="$ac_compile"
5300	case "(($ac_try" in
5301	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5302	*) ac_try_echo=$ac_try;;
5303	esac
5304	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5305	(eval "$ac_compile") 2>conftest.er1
5306	ac_status=$?
5307	grep -v '^ *+' conftest.er1 >conftest.err
5308	rm -f conftest.er1
5309	cat conftest.err >&5
5310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5311	(exit $ac_status); } && {
5312	test -z "$ac_cxx_werror_flag" ||
5313	test ! -s conftest.err
5314	} && test -s conftest.$ac_objext; then
5315	eval "$as_ac_Header=yes"
5316	else
5317	echo "$as_me: failed program was:" >&5
5318	sed 's/^/| /' conftest.$ac_ext >&5
5319
5320	eval "$as_ac_Header=no"
5321	fi
5322
5323	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5324	fi
5325	ac_res=`eval echo '${'$as_ac_Header'}'`
5326	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5327	echo "${ECHO_T}$ac_res" >&6; }
5328	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5329	cat >>confdefs.h <<_ACEOF
5330	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5331	_ACEOF
5332
5333	fi
5334
5335	done
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h
5346	do
5347	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5348	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5349	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5350	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5351	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5352	echo $ECHO_N "(cached) $ECHO_C" >&6
5353	fi
5354	ac_res=`eval echo '${'$as_ac_Header'}'`
5355	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5356	echo "${ECHO_T}$ac_res" >&6; }
5357	else
5358	# Is the header compilable?
5359	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
5360	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5361	cat >conftest.$ac_ext <<_ACEOF
5362	/* confdefs.h. */
5363	_ACEOF
5364	cat confdefs.h >>conftest.$ac_ext
5365	cat >>conftest.$ac_ext <<_ACEOF
5366	/* end confdefs.h. */
5367	$ac_includes_default
5368	#include <$ac_header>
5369	_ACEOF
5370	rm -f conftest.$ac_objext
5371	if { (ac_try="$ac_compile"
5372	case "(($ac_try" in
5373	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5374	*) ac_try_echo=$ac_try;;
5375	esac
5376	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5377	(eval "$ac_compile") 2>conftest.er1
5378	ac_status=$?
5379	grep -v '^ *+' conftest.er1 >conftest.err
5380	rm -f conftest.er1
5381	cat conftest.err >&5
5382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5383	(exit $ac_status); } && {
5384	test -z "$ac_cxx_werror_flag" ||
5385	test ! -s conftest.err
5386	} && test -s conftest.$ac_objext; then
5387	ac_header_compiler=yes
5388	else
5389	echo "$as_me: failed program was:" >&5
5390	sed 's/^/| /' conftest.$ac_ext >&5
5391
5392	ac_header_compiler=no
5393	fi
5394
5395	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5396	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5397	echo "${ECHO_T}$ac_header_compiler" >&6; }
5398
5399	# Is the header present?
5400	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
5401	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5402	cat >conftest.$ac_ext <<_ACEOF
5403	/* confdefs.h. */
5404	_ACEOF
5405	cat confdefs.h >>conftest.$ac_ext
5406	cat >>conftest.$ac_ext <<_ACEOF
5407	/* end confdefs.h. */
5408	#include <$ac_header>
5409	_ACEOF
5410	if { (ac_try="$ac_cpp conftest.$ac_ext"
5411	case "(($ac_try" in
5412	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5413	*) ac_try_echo=$ac_try;;
5414	esac
5415	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5416	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5417	ac_status=$?
5418	grep -v '^ *+' conftest.er1 >conftest.err
5419	rm -f conftest.er1
5420	cat conftest.err >&5
5421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5422	(exit $ac_status); } >/dev/null && {
5423	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5424	test ! -s conftest.err
5425	}; then
5426	ac_header_preproc=yes
5427	else
5428	echo "$as_me: failed program was:" >&5
5429	sed 's/^/| /' conftest.$ac_ext >&5
5430
5431	ac_header_preproc=no
5432	fi
5433
5434	rm -f conftest.err conftest.$ac_ext	5339	rm -f core conftest.err conftest.$ac_objext \
5435	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5436	echo "${ECHO_T}$ac_header_preproc" >&6; }
5437
5438	# So? What about this header?
5439	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5440	yes:no: )
5441	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5442	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5443	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5444	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5445	ac_header_preproc=yes
5446	;;
5447	no:yes:* )
5448	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5449	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5450	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5451	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5452	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5453	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5454	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5455	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5456	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5457	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5458	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5459	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5460
5461	;;
5462	esac
5463	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5464	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5465	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5466	echo $ECHO_N "(cached) $ECHO_C" >&6
5467	else
5468	eval "$as_ac_Header=\$ac_header_preproc"
5469	fi
5470	ac_res=`eval echo '${'$as_ac_Header'}'`
5471	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5472	echo "${ECHO_T}$ac_res" >&6; }
5473
5474	fi
5475	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5476	cat >>confdefs.h <<_ACEOF
5477	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5478	_ACEOF
5479
5480	fi
5481
5482	done
5483
5484
5485
5486
5487
5488
5489
5490
5491	for ac_func in inotify_init epoll_ctl kqueue port_create poll select
5492	do
5493	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5494	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
5495	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5496	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5497	echo $ECHO_N "(cached) $ECHO_C" >&6
5498	else
5499	cat >conftest.$ac_ext <<_ACEOF
5500	/* confdefs.h. */
5501	_ACEOF
5502	cat confdefs.h >>conftest.$ac_ext
5503	cat >>conftest.$ac_ext <<_ACEOF
5504	/* end confdefs.h. */
5505	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5506	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5507	#define $ac_func innocuous_$ac_func
5508
5509	/* System header to define __stub macros and hopefully few prototypes,
5510	which can conflict with char $ac_func (); below.
5511	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5512	<limits.h> exists even on freestanding compilers. */
5513
5514	#ifdef __STDC__
5515	# include <limits.h>
5516	#else
5517	# include <assert.h>
5518	#endif
5519
5520	#undef $ac_func
5521
5522	/* Override any GCC internal prototype to avoid an error.
5523	Use char because int might match the return type of a GCC
5524	builtin and then its argument prototype would still apply. */
5525	#ifdef __cplusplus
5526	extern "C"
5527	#endif
5528	char $ac_func ();
5529	/* The GNU C library defines this for functions which it implements
5530	to always fail with ENOSYS. Some functions are actually named
5531	something starting with __ and the normal name is an alias. */
5532	#if defined __stub_$ac_func || defined __stub___$ac_func
5533	choke me
5534	#endif
5535
5536	int
5537	main ()
5538	{
5539	return $ac_func ();
5540	;
5541	return 0;
5542	}
5543	_ACEOF
5544	rm -f conftest.$ac_objext conftest$ac_exeext
5545	if { (ac_try="$ac_link"
5546	case "(($ac_try" in
5547	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5548	*) ac_try_echo=$ac_try;;
5549	esac
5550	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5551	(eval "$ac_link") 2>conftest.er1
5552	ac_status=$?
5553	grep -v '^ *+' conftest.er1 >conftest.err
5554	rm -f conftest.er1
5555	cat conftest.err >&5
5556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5557	(exit $ac_status); } && {
5558	test -z "$ac_cxx_werror_flag" ||
5559	test ! -s conftest.err
5560	} && test -s conftest$ac_exeext &&
5561	$as_test_x conftest$ac_exeext; then
5562	eval "$as_ac_var=yes"
5563	else
5564	echo "$as_me: failed program was:" >&5
5565	sed 's/^/| /' conftest.$ac_ext >&5
5566
5567	eval "$as_ac_var=no"
5568	fi
5569
5570	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5571	conftest$ac_exeext conftest.$ac_ext	5340	conftest$ac_exeext conftest.$ac_ext
5572	fi	5341	fi
5573	ac_res=`eval echo '${'$as_ac_var'}'`	5342	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5574	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5575	echo "${ECHO_T}$ac_res" >&6; }
5576	if test `eval echo '${'$as_ac_var'}'` = yes; then
5577	cat >>confdefs.h <<_ACEOF
5578	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5579	_ACEOF
5580
5581	fi
5582	done
5583
5584
5585	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
5586	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
5587	if test "${ac_cv_func_clock_gettime+set}" = set; then
5588	echo $ECHO_N "(cached) $ECHO_C" >&6
5589	else
5590	cat >conftest.$ac_ext <<_ACEOF
5591	/* confdefs.h. */
5592	_ACEOF
5593	cat confdefs.h >>conftest.$ac_ext
5594	cat >>conftest.$ac_ext <<_ACEOF
5595	/* end confdefs.h. */
5596	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
5597	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5598	#define clock_gettime innocuous_clock_gettime
5599
5600	/* System header to define __stub macros and hopefully few prototypes,
5601	which can conflict with char clock_gettime (); below.
5602	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5603	<limits.h> exists even on freestanding compilers. */
5604
5605	#ifdef __STDC__
5606	# include <limits.h>
5607	#else
5608	# include <assert.h>
5609	#endif
5610
5611	#undef clock_gettime
5612
5613	/* Override any GCC internal prototype to avoid an error.
5614	Use char because int might match the return type of a GCC
5615	builtin and then its argument prototype would still apply. */
5616	#ifdef __cplusplus
5617	extern "C"
5618	#endif
5619	char clock_gettime ();
5620	/* The GNU C library defines this for functions which it implements
5621	to always fail with ENOSYS. Some functions are actually named
5622	something starting with __ and the normal name is an alias. */
5623	#if defined __stub_clock_gettime || defined __stub___clock_gettime
5624	choke me
5625	#endif
5626
5627	int
5628	main ()
5629	{
5630	return clock_gettime ();
5631	;
5632	return 0;
5633	}
5634	_ACEOF
5635	rm -f conftest.$ac_objext conftest$ac_exeext
5636	if { (ac_try="$ac_link"
5637	case "(($ac_try" in
5638	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5639	*) ac_try_echo=$ac_try;;
5640	esac
5641	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5642	(eval "$ac_link") 2>conftest.er1
5643	ac_status=$?
5644	grep -v '^ *+' conftest.er1 >conftest.err
5645	rm -f conftest.er1
5646	cat conftest.err >&5
5647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5648	(exit $ac_status); } && {
5649	test -z "$ac_cxx_werror_flag" ||
5650	test ! -s conftest.err
5651	} && test -s conftest$ac_exeext &&
5652	$as_test_x conftest$ac_exeext; then
5653	ac_cv_func_clock_gettime=yes
5654	else
5655	echo "$as_me: failed program was:" >&5
5656	sed 's/^/| /' conftest.$ac_ext >&5
5657
5658	ac_cv_func_clock_gettime=no
5659	fi
5660
5661	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5662	conftest$ac_exeext conftest.$ac_ext
5663	fi
5664	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
5665	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
5666	if test $ac_cv_func_clock_gettime = yes; then
5667	:
5668	else
5669
5670	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5671
5672	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	5343	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5673	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	5344	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
5674	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	5345	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
5675	echo $ECHO_N "(cached) $ECHO_C" >&6	5346	$as_echo_n "(cached) " >&6
5676	else	5347	else
5677	ac_check_lib_save_LIBS=$LIBS	5348	ac_check_lib_save_LIBS=$LIBS
5678	LIBS="-lrt $LIBS"	5349	LIBS="-lrt $LIBS"
5679	cat >conftest.$ac_ext <<_ACEOF
5680	/* confdefs.h. */
5681	_ACEOF
5682	cat confdefs.h >>conftest.$ac_ext	5350	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5683	cat >>conftest.$ac_ext <<_ACEOF
5684	/* end confdefs.h. */	5351	/* end confdefs.h. */
5685		5352
5686	/* Override any GCC internal prototype to avoid an error.	5353	/* Override any GCC internal prototype to avoid an error.
5687	Use char because int might match the return type of a GCC	5354	Use char because int might match the return type of a GCC
5688	builtin and then its argument prototype would still apply. */	5355	builtin and then its argument prototype would still apply. */
…		…
5696	return clock_gettime ();	5363	return clock_gettime ();
5697	;	5364	;
5698	return 0;	5365	return 0;
5699	}	5366	}
5700	_ACEOF	5367	_ACEOF
5701	rm -f conftest.$ac_objext conftest$ac_exeext	5368	if ac_fn_cxx_try_link "$LINENO"; then :
5702	if { (ac_try="$ac_link"
5703	case "(($ac_try" in
5704	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5705	*) ac_try_echo=$ac_try;;
5706	esac
5707	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5708	(eval "$ac_link") 2>conftest.er1
5709	ac_status=$?
5710	grep -v '^ *+' conftest.er1 >conftest.err
5711	rm -f conftest.er1
5712	cat conftest.err >&5
5713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5714	(exit $ac_status); } && {
5715	test -z "$ac_cxx_werror_flag" ||
5716	test ! -s conftest.err
5717	} && test -s conftest$ac_exeext &&
5718	$as_test_x conftest$ac_exeext; then
5719	ac_cv_lib_rt_clock_gettime=yes	5369	ac_cv_lib_rt_clock_gettime=yes
5720	else	5370	else
5721	echo "$as_me: failed program was:" >&5
5722	sed 's/^/| /' conftest.$ac_ext >&5
5723
5724	ac_cv_lib_rt_clock_gettime=no	5371	ac_cv_lib_rt_clock_gettime=no
5725	fi	5372	fi
5726
5727	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5373	rm -f core conftest.err conftest.$ac_objext \
5728	conftest$ac_exeext conftest.$ac_ext	5374	conftest$ac_exeext conftest.$ac_ext
5729	LIBS=$ac_check_lib_save_LIBS	5375	LIBS=$ac_check_lib_save_LIBS
5730	fi	5376	fi
5731	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	5377	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5732	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	5378	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
5733	if test $ac_cv_lib_rt_clock_gettime = yes; then	5379	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
5734	cat >>confdefs.h <<_ACEOF	5380	cat >>confdefs.h <<_ACEOF
5735	#define HAVE_LIBRT 1	5381	#define HAVE_LIBRT 1
5736	_ACEOF	5382	_ACEOF
5737		5383
5738	LIBS="-lrt $LIBS"	5384	LIBS="-lrt $LIBS"
5739		5385
5740	fi	5386	fi
5741		5387
5742	unset ac_cv_func_clock_gettime	5388	unset ac_cv_func_clock_gettime
5743
5744	for ac_func in clock_gettime	5389	for ac_func in clock_gettime
5745	do	5390	do :
5746	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	5391	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5747	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5392	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
5748	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5749	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5750	echo $ECHO_N "(cached) $ECHO_C" >&6
5751	else
5752	cat >conftest.$ac_ext <<_ACEOF
5753	/* confdefs.h. */
5754	_ACEOF
5755	cat confdefs.h >>conftest.$ac_ext
5756	cat >>conftest.$ac_ext <<_ACEOF
5757	/* end confdefs.h. */
5758	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5759	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5760	#define $ac_func innocuous_$ac_func
5761
5762	/* System header to define __stub macros and hopefully few prototypes,
5763	which can conflict with char $ac_func (); below.
5764	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5765	<limits.h> exists even on freestanding compilers. */
5766
5767	#ifdef __STDC__
5768	# include <limits.h>
5769	#else
5770	# include <assert.h>
5771	#endif
5772
5773	#undef $ac_func
5774
5775	/* Override any GCC internal prototype to avoid an error.
5776	Use char because int might match the return type of a GCC
5777	builtin and then its argument prototype would still apply. */
5778	#ifdef __cplusplus
5779	extern "C"
5780	#endif
5781	char $ac_func ();
5782	/* The GNU C library defines this for functions which it implements
5783	to always fail with ENOSYS. Some functions are actually named
5784	something starting with __ and the normal name is an alias. */
5785	#if defined __stub_$ac_func || defined __stub___$ac_func
5786	choke me
5787	#endif
5788
5789	int
5790	main ()
5791	{
5792	return $ac_func ();
5793	;
5794	return 0;
5795	}
5796	_ACEOF
5797	rm -f conftest.$ac_objext conftest$ac_exeext
5798	if { (ac_try="$ac_link"
5799	case "(($ac_try" in
5800	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5801	*) ac_try_echo=$ac_try;;
5802	esac
5803	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5804	(eval "$ac_link") 2>conftest.er1
5805	ac_status=$?
5806	grep -v '^ *+' conftest.er1 >conftest.err
5807	rm -f conftest.er1
5808	cat conftest.err >&5
5809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5810	(exit $ac_status); } && {
5811	test -z "$ac_cxx_werror_flag" ||
5812	test ! -s conftest.err
5813	} && test -s conftest$ac_exeext &&
5814	$as_test_x conftest$ac_exeext; then
5815	eval "$as_ac_var=yes"
5816	else
5817	echo "$as_me: failed program was:" >&5
5818	sed 's/^/| /' conftest.$ac_ext >&5
5819
5820	eval "$as_ac_var=no"
5821	fi
5822
5823	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5824	conftest$ac_exeext conftest.$ac_ext
5825	fi
5826	ac_res=`eval echo '${'$as_ac_var'}'`
5827	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5828	echo "${ECHO_T}$ac_res" >&6; }
5829	if test `eval echo '${'$as_ac_var'}'` = yes; then
5830	cat >>confdefs.h <<_ACEOF	5393	cat >>confdefs.h <<_ACEOF
5831	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	5394	#define HAVE_CLOCK_GETTIME 1
5832	_ACEOF	5395	_ACEOF
5833		5396
5834	fi	5397	fi
5835	done	5398	done
5836		5399
5837	fi	5400	fi
5838		5401
5839	fi	5402	fi
		5403	done
5840		5404
5841		5405
5842	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	5406	for ac_func in nanosleep
5843	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	5407	do :
5844	if test "${ac_cv_func_nanosleep+set}" = set; then	5408	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5845	echo $ECHO_N "(cached) $ECHO_C" >&6
5846	else
5847	cat >conftest.$ac_ext <<_ACEOF
5848	/* confdefs.h. */
5849	_ACEOF
5850	cat confdefs.h >>conftest.$ac_ext
5851	cat >>conftest.$ac_ext <<_ACEOF
5852	/* end confdefs.h. */
5853	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
5854	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5855	#define nanosleep innocuous_nanosleep
5856
5857	/* System header to define __stub macros and hopefully few prototypes,
5858	which can conflict with char nanosleep (); below.
5859	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5860	<limits.h> exists even on freestanding compilers. */
5861
5862	#ifdef __STDC__
5863	# include <limits.h>
5864	#else
5865	# include <assert.h>
5866	#endif
5867
5868	#undef nanosleep
5869
5870	/* Override any GCC internal prototype to avoid an error.
5871	Use char because int might match the return type of a GCC
5872	builtin and then its argument prototype would still apply. */
5873	#ifdef __cplusplus
5874	extern "C"
5875	#endif
5876	char nanosleep ();
5877	/* The GNU C library defines this for functions which it implements
5878	to always fail with ENOSYS. Some functions are actually named
5879	something starting with __ and the normal name is an alias. */
5880	#if defined __stub_nanosleep || defined __stub___nanosleep
5881	choke me
5882	#endif
5883
5884	int
5885	main ()
5886	{
5887	return nanosleep ();
5888	;
5889	return 0;
5890	}
5891	_ACEOF
5892	rm -f conftest.$ac_objext conftest$ac_exeext
5893	if { (ac_try="$ac_link"
5894	case "(($ac_try" in
5895	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5896	*) ac_try_echo=$ac_try;;
5897	esac
5898	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5899	(eval "$ac_link") 2>conftest.er1
5900	ac_status=$?
5901	grep -v '^ *+' conftest.er1 >conftest.err
5902	rm -f conftest.er1
5903	cat conftest.err >&5
5904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5905	(exit $ac_status); } && {
5906	test -z "$ac_cxx_werror_flag" ||
5907	test ! -s conftest.err
5908	} && test -s conftest$ac_exeext &&
5909	$as_test_x conftest$ac_exeext; then
5910	ac_cv_func_nanosleep=yes
5911	else
5912	echo "$as_me: failed program was:" >&5
5913	sed 's/^/| /' conftest.$ac_ext >&5
5914
5915	ac_cv_func_nanosleep=no
5916	fi
5917
5918	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5919	conftest$ac_exeext conftest.$ac_ext
5920	fi
5921	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
5922	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
5923	if test $ac_cv_func_nanosleep = yes; then	5409	if test "x$ac_cv_func_nanosleep" = x""yes; then :
5924	:	5410	cat >>confdefs.h <<_ACEOF
		5411	#define HAVE_NANOSLEEP 1
		5412	_ACEOF
		5413
5925	else	5414	else
5926		5415
5927	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	5416	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5928
5929	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	5417	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5930	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	5418	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
5931	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	5419	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
5932	echo $ECHO_N "(cached) $ECHO_C" >&6	5420	$as_echo_n "(cached) " >&6
5933	else	5421	else
5934	ac_check_lib_save_LIBS=$LIBS	5422	ac_check_lib_save_LIBS=$LIBS
5935	LIBS="-lrt $LIBS"	5423	LIBS="-lrt $LIBS"
5936	cat >conftest.$ac_ext <<_ACEOF
5937	/* confdefs.h. */
5938	_ACEOF
5939	cat confdefs.h >>conftest.$ac_ext	5424	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5940	cat >>conftest.$ac_ext <<_ACEOF
5941	/* end confdefs.h. */	5425	/* end confdefs.h. */
5942		5426
5943	/* Override any GCC internal prototype to avoid an error.	5427	/* Override any GCC internal prototype to avoid an error.
5944	Use char because int might match the return type of a GCC	5428	Use char because int might match the return type of a GCC
5945	builtin and then its argument prototype would still apply. */	5429	builtin and then its argument prototype would still apply. */
…		…
5953	return nanosleep ();	5437	return nanosleep ();
5954	;	5438	;
5955	return 0;	5439	return 0;
5956	}	5440	}
5957	_ACEOF	5441	_ACEOF
5958	rm -f conftest.$ac_objext conftest$ac_exeext	5442	if ac_fn_cxx_try_link "$LINENO"; then :
5959	if { (ac_try="$ac_link"
5960	case "(($ac_try" in
5961	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5962	*) ac_try_echo=$ac_try;;
5963	esac
5964	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5965	(eval "$ac_link") 2>conftest.er1
5966	ac_status=$?
5967	grep -v '^ *+' conftest.er1 >conftest.err
5968	rm -f conftest.er1
5969	cat conftest.err >&5
5970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5971	(exit $ac_status); } && {
5972	test -z "$ac_cxx_werror_flag" ||
5973	test ! -s conftest.err
5974	} && test -s conftest$ac_exeext &&
5975	$as_test_x conftest$ac_exeext; then
5976	ac_cv_lib_rt_nanosleep=yes	5443	ac_cv_lib_rt_nanosleep=yes
5977	else	5444	else
5978	echo "$as_me: failed program was:" >&5
5979	sed 's/^/| /' conftest.$ac_ext >&5
5980
5981	ac_cv_lib_rt_nanosleep=no	5445	ac_cv_lib_rt_nanosleep=no
5982	fi	5446	fi
5983
5984	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5447	rm -f core conftest.err conftest.$ac_objext \
5985	conftest$ac_exeext conftest.$ac_ext	5448	conftest$ac_exeext conftest.$ac_ext
5986	LIBS=$ac_check_lib_save_LIBS	5449	LIBS=$ac_check_lib_save_LIBS
5987	fi	5450	fi
5988	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	5451	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5989	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	5452	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
5990	if test $ac_cv_lib_rt_nanosleep = yes; then	5453	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
5991	cat >>confdefs.h <<_ACEOF	5454	cat >>confdefs.h <<_ACEOF
5992	#define HAVE_LIBRT 1	5455	#define HAVE_LIBRT 1
5993	_ACEOF	5456	_ACEOF
5994		5457
5995	LIBS="-lrt $LIBS"	5458	LIBS="-lrt $LIBS"
5996		5459
5997	fi	5460	fi
5998		5461
5999	unset ac_cv_func_nanosleep	5462	unset ac_cv_func_nanosleep
6000
6001	for ac_func in nanosleep	5463	for ac_func in nanosleep
6002	do	5464	do :
6003	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	5465	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
6004	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5466	if test "x$ac_cv_func_nanosleep" = x""yes; then :
6005	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6006	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6007	echo $ECHO_N "(cached) $ECHO_C" >&6
6008	else
6009	cat >conftest.$ac_ext <<_ACEOF	5467	cat >>confdefs.h <<_ACEOF
6010	/* confdefs.h. */	5468	#define HAVE_NANOSLEEP 1
6011	_ACEOF	5469	_ACEOF
		5470
		5471	fi
		5472	done
		5473
		5474	fi
		5475
		5476	fi
		5477	done
		5478
		5479
		5480	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5481	LIBM=m
		5482	fi
		5483	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5484	$as_echo_n "checking for library containing floor... " >&6; }
		5485	if test "${ac_cv_search_floor+set}" = set; then :
		5486	$as_echo_n "(cached) " >&6
		5487	else
		5488	ac_func_search_save_LIBS=$LIBS
6012	cat confdefs.h >>conftest.$ac_ext	5489	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6013	cat >>conftest.$ac_ext <<_ACEOF
6014	/* end confdefs.h. */	5490	/* end confdefs.h. */
6015	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6016	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6017	#define $ac_func innocuous_$ac_func
6018
6019	/* System header to define __stub macros and hopefully few prototypes,
6020	which can conflict with char $ac_func (); below.
6021	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6022	<limits.h> exists even on freestanding compilers. */
6023
6024	#ifdef __STDC__
6025	# include <limits.h>
6026	#else
6027	# include <assert.h>
6028	#endif
6029
6030	#undef $ac_func
6031		5491
6032	/* Override any GCC internal prototype to avoid an error.	5492	/* Override any GCC internal prototype to avoid an error.
6033	Use char because int might match the return type of a GCC	5493	Use char because int might match the return type of a GCC
6034	builtin and then its argument prototype would still apply. */	5494	builtin and then its argument prototype would still apply. */
6035	#ifdef __cplusplus	5495	#ifdef __cplusplus
6036	extern "C"	5496	extern "C"
6037	#endif	5497	#endif
6038	char $ac_func ();	5498	char floor ();
6039	/* The GNU C library defines this for functions which it implements
6040	to always fail with ENOSYS. Some functions are actually named
6041	something starting with __ and the normal name is an alias. */
6042	#if defined __stub_$ac_func || defined __stub___$ac_func
6043	choke me
6044	#endif
6045
6046	int	5499	int
6047	main ()	5500	main ()
6048	{	5501	{
6049	return $ac_func ();	5502	return floor ();
6050	;	5503	;
6051	return 0;	5504	return 0;
6052	}	5505	}
6053	_ACEOF	5506	_ACEOF
6054	rm -f conftest.$ac_objext conftest$ac_exeext	5507	for ac_lib in '' $LIBM; do
6055	if { (ac_try="$ac_link"	5508	if test -z "$ac_lib"; then
6056	case "(($ac_try" in	5509	ac_res="none required"
6057	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6058	*) ac_try_echo=$ac_try;;
6059	esac
6060	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6061	(eval "$ac_link") 2>conftest.er1
6062	ac_status=$?
6063	grep -v '^ *+' conftest.er1 >conftest.err
6064	rm -f conftest.er1
6065	cat conftest.err >&5
6066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6067	(exit $ac_status); } && {
6068	test -z "$ac_cxx_werror_flag" ||
6069	test ! -s conftest.err
6070	} && test -s conftest$ac_exeext &&
6071	$as_test_x conftest$ac_exeext; then
6072	eval "$as_ac_var=yes"
6073	else	5510	else
6074	echo "$as_me: failed program was:" >&5	5511	ac_res=-l$ac_lib
6075	sed 's/^/| /' conftest.$ac_ext >&5	5512	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6076		5513	fi
6077	eval "$as_ac_var=no"	5514	if ac_fn_cxx_try_link "$LINENO"; then :
		5515	ac_cv_search_floor=$ac_res
6078	fi	5516	fi
6079
6080	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5517	rm -f core conftest.err conftest.$ac_objext \
6081	conftest$ac_exeext conftest.$ac_ext	5518	conftest$ac_exeext
6082	fi	5519	if test "${ac_cv_search_floor+set}" = set; then :
6083	ac_res=`eval echo '${'$as_ac_var'}'`	5520	break
6084	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6085	echo "${ECHO_T}$ac_res" >&6; }
6086	if test `eval echo '${'$as_ac_var'}'` = yes; then
6087	cat >>confdefs.h <<_ACEOF
6088	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6089	_ACEOF
6090
6091	fi	5521	fi
6092	done	5522	done
6093
6094	fi
6095
6096	fi
6097
6098
6099
6100	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
6101	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
6102	if test "${ac_cv_lib_m_ceil+set}" = set; then	5523	if test "${ac_cv_search_floor+set}" = set; then :
6103	echo $ECHO_N "(cached) $ECHO_C" >&6
6104	else
6105	ac_check_lib_save_LIBS=$LIBS
6106	LIBS="-lm $LIBS"
6107	cat >conftest.$ac_ext <<_ACEOF
6108	/* confdefs.h. */
6109	_ACEOF
6110	cat confdefs.h >>conftest.$ac_ext
6111	cat >>conftest.$ac_ext <<_ACEOF
6112	/* end confdefs.h. */
6113		5524
6114	/* Override any GCC internal prototype to avoid an error.
6115	Use char because int might match the return type of a GCC
6116	builtin and then its argument prototype would still apply. */
6117	#ifdef __cplusplus
6118	extern "C"
6119	#endif
6120	char ceil ();
6121	int
6122	main ()
6123	{
6124	return ceil ();
6125	;
6126	return 0;
6127	}
6128	_ACEOF
6129	rm -f conftest.$ac_objext conftest$ac_exeext
6130	if { (ac_try="$ac_link"
6131	case "(($ac_try" in
6132	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6133	*) ac_try_echo=$ac_try;;
6134	esac
6135	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6136	(eval "$ac_link") 2>conftest.er1
6137	ac_status=$?
6138	grep -v '^ *+' conftest.er1 >conftest.err
6139	rm -f conftest.er1
6140	cat conftest.err >&5
6141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6142	(exit $ac_status); } && {
6143	test -z "$ac_cxx_werror_flag" ||
6144	test ! -s conftest.err
6145	} && test -s conftest$ac_exeext &&
6146	$as_test_x conftest$ac_exeext; then
6147	ac_cv_lib_m_ceil=yes
6148	else	5525	else
6149	echo "$as_me: failed program was:" >&5	5526	ac_cv_search_floor=no
6150	sed 's/^/| /' conftest.$ac_ext >&5
6151
6152	ac_cv_lib_m_ceil=no
6153	fi	5527	fi
6154		5528	rm conftest.$ac_ext
6155	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5529	LIBS=$ac_func_search_save_LIBS
6156	conftest$ac_exeext conftest.$ac_ext
6157	LIBS=$ac_check_lib_save_LIBS
6158	fi	5530	fi
6159	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	5531	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
6160	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	5532	$as_echo "$ac_cv_search_floor" >&6; }
6161	if test $ac_cv_lib_m_ceil = yes; then	5533	ac_res=$ac_cv_search_floor
6162	cat >>confdefs.h <<_ACEOF	5534	if test "$ac_res" != no; then :
6163	#define HAVE_LIBM 1	5535	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6164	_ACEOF
6165		5536
6166	LIBS="-lm $LIBS"	5537	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
6167		5538
6168	fi	5539	fi
6169
6170
6171		5540
6172		5541
6173		5542
6174		5543
6175		5544
6176	# Extract the first word of "tic", so it can be a program name with args.	5545	# Extract the first word of "tic", so it can be a program name with args.
6177	set dummy tic; ac_word=$2	5546	set dummy tic; ac_word=$2
6178	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6179	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5548	$as_echo_n "checking for $ac_word... " >&6; }
6180	if test "${ac_cv_path_TIC+set}" = set; then	5549	if test "${ac_cv_path_TIC+set}" = set; then :
6181	echo $ECHO_N "(cached) $ECHO_C" >&6	5550	$as_echo_n "(cached) " >&6
6182	else	5551	else
6183	case $TIC in	5552	case $TIC in
6184	[\\/]* | ?:[\\/]*)	5553	[\\/]* | ?:[\\/]*)
6185	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5554	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
6186	;;	5555	;;
…		…
6188	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5557	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6189	for as_dir in $PATH	5558	for as_dir in $PATH
6190	do	5559	do
6191	IFS=$as_save_IFS	5560	IFS=$as_save_IFS
6192	test -z "$as_dir" && as_dir=.	5561	test -z "$as_dir" && as_dir=.
6193	for ac_exec_ext in '' $ac_executable_extensions; do	5562	for ac_exec_ext in '' $ac_executable_extensions; do
6194	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5563	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6195	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5564	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
6196	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5565	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6197	break 2	5566	break 2
6198	fi	5567	fi
6199	done	5568	done
6200	done	5569	done
6201	IFS=$as_save_IFS	5570	IFS=$as_save_IFS
6202		5571
6203	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"	5572	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
6204	;;	5573	;;
6205	esac	5574	esac
6206	fi	5575	fi
6207	TIC=$ac_cv_path_TIC	5576	TIC=$ac_cv_path_TIC
6208	if test -n "$TIC"; then	5577	if test -n "$TIC"; then
6209	{ echo "$as_me:$LINENO: result: $TIC" >&5	5578	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
6210	echo "${ECHO_T}$TIC" >&6; }	5579	$as_echo "$TIC" >&6; }
6211	else	5580	else
6212	{ echo "$as_me:$LINENO: result: no" >&5	5581	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6213	echo "${ECHO_T}no" >&6; }	5582	$as_echo "no" >&6; }
6214	fi	5583	fi
6215		5584
6216		5585
6217		5586
6218	{ echo "$as_me:$LINENO: checking for X" >&5	5587	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
6219	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	5588	$as_echo_n "checking for X... " >&6; }
6220		5589
6221		5590
6222	# Check whether --with-x was given.	5591	# Check whether --with-x was given.
6223	if test "${with_x+set}" = set; then	5592	if test "${with_x+set}" = set; then :
6224	withval=$with_x;	5593	withval=$with_x;
6225	fi	5594	fi
6226		5595
6227	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5596	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6228	if test "x$with_x" = xno; then	5597	if test "x$with_x" = xno; then
6229	# The user explicitly disabled X.	5598	# The user explicitly disabled X.
6230	have_x=disabled	5599	have_x=disabled
6231	else	5600	else
6232	case $x_includes,$x_libraries in #(	5601	case $x_includes,$x_libraries in #(
6233	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	5602	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5 ;; #(
6234	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
6235	{ (exit 1); exit 1; }; };; #(
6236	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	5603	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
6237	echo $ECHO_N "(cached) $ECHO_C" >&6	5604	$as_echo_n "(cached) " >&6
6238	else	5605	else
6239	# One or both of the vars are not set, and there is no cached value.	5606	# One or both of the vars are not set, and there is no cached value.
6240	ac_x_includes=no ac_x_libraries=no	5607	ac_x_includes=no ac_x_libraries=no
6241	rm -f -r conftest.dir	5608	rm -f -r conftest.dir
6242	if mkdir conftest.dir; then	5609	if mkdir conftest.dir; then
…		…
6248	@echo usrlibdir='${USRLIBDIR}'	5615	@echo usrlibdir='${USRLIBDIR}'
6249	libdir:	5616	libdir:
6250	@echo libdir='${LIBDIR}'	5617	@echo libdir='${LIBDIR}'
6251	_ACEOF	5618	_ACEOF
6252	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	5619	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
6253	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5620	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6254	for ac_var in incroot usrlibdir libdir; do	5621	for ac_var in incroot usrlibdir libdir; do
6255	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	5622	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
6256	done	5623	done
6257	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5624	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6258	for ac_extension in a so sl; do	5625	for ac_extension in a so sl dylib la dll; do
6259	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	5626	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
6260	test -f "$ac_im_libdir/libX11.$ac_extension"; then	5627	test -f "$ac_im_libdir/libX11.$ac_extension"; then
6261	ac_im_usrlibdir=$ac_im_libdir; break	5628	ac_im_usrlibdir=$ac_im_libdir; break
6262	fi	5629	fi
6263	done	5630	done
…		…
6267	case $ac_im_incroot in	5634	case $ac_im_incroot in
6268	/usr/include) ac_x_includes= ;;	5635	/usr/include) ac_x_includes= ;;
6269	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	5636	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
6270	esac	5637	esac
6271	case $ac_im_usrlibdir in	5638	case $ac_im_usrlibdir in
6272	/usr/lib | /lib) ;;	5639	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
6273	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	5640	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
6274	esac	5641	esac
6275	fi	5642	fi
6276	cd ..	5643	cd ..
6277	rm -f -r conftest.dir	5644	rm -f -r conftest.dir
…		…
6279		5646
6280	# Standard set of common directories for X headers.	5647	# Standard set of common directories for X headers.
6281	# Check X11 before X11Rn because it is often a symlink to the current release.	5648	# Check X11 before X11Rn because it is often a symlink to the current release.
6282	ac_x_header_dirs='	5649	ac_x_header_dirs='
6283	/usr/X11/include	5650	/usr/X11/include
		5651	/usr/X11R7/include
6284	/usr/X11R6/include	5652	/usr/X11R6/include
6285	/usr/X11R5/include	5653	/usr/X11R5/include
6286	/usr/X11R4/include	5654	/usr/X11R4/include
6287		5655
6288	/usr/include/X11	5656	/usr/include/X11
		5657	/usr/include/X11R7
6289	/usr/include/X11R6	5658	/usr/include/X11R6
6290	/usr/include/X11R5	5659	/usr/include/X11R5
6291	/usr/include/X11R4	5660	/usr/include/X11R4
6292		5661
6293	/usr/local/X11/include	5662	/usr/local/X11/include
		5663	/usr/local/X11R7/include
6294	/usr/local/X11R6/include	5664	/usr/local/X11R6/include
6295	/usr/local/X11R5/include	5665	/usr/local/X11R5/include
6296	/usr/local/X11R4/include	5666	/usr/local/X11R4/include
6297		5667
6298	/usr/local/include/X11	5668	/usr/local/include/X11
		5669	/usr/local/include/X11R7
6299	/usr/local/include/X11R6	5670	/usr/local/include/X11R6
6300	/usr/local/include/X11R5	5671	/usr/local/include/X11R5
6301	/usr/local/include/X11R4	5672	/usr/local/include/X11R4
6302		5673
6303	/usr/X386/include	5674	/usr/X386/include
…		…
6315	/usr/openwin/share/include'	5686	/usr/openwin/share/include'
6316		5687
6317	if test "$ac_x_includes" = no; then	5688	if test "$ac_x_includes" = no; then
6318	# Guess where to find include files, by looking for Xlib.h.	5689	# Guess where to find include files, by looking for Xlib.h.
6319	# First, try using that file with no special directory specified.	5690	# First, try using that file with no special directory specified.
6320	cat >conftest.$ac_ext <<_ACEOF
6321	/* confdefs.h. */
6322	_ACEOF
6323	cat confdefs.h >>conftest.$ac_ext	5691	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6324	cat >>conftest.$ac_ext <<_ACEOF
6325	/* end confdefs.h. */	5692	/* end confdefs.h. */
6326	#include <X11/Xlib.h>	5693	#include <X11/Xlib.h>
6327	_ACEOF	5694	_ACEOF
6328	if { (ac_try="$ac_cpp conftest.$ac_ext"	5695	if ac_fn_cxx_try_cpp "$LINENO"; then :
6329	case "(($ac_try" in
6330	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6331	*) ac_try_echo=$ac_try;;
6332	esac
6333	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6334	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6335	ac_status=$?
6336	grep -v '^ *+' conftest.er1 >conftest.err
6337	rm -f conftest.er1
6338	cat conftest.err >&5
6339	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6340	(exit $ac_status); } >/dev/null && {
6341	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6342	test ! -s conftest.err
6343	}; then
6344	# We can compile using X headers with no special include directory.	5696	# We can compile using X headers with no special include directory.
6345	ac_x_includes=	5697	ac_x_includes=
6346	else	5698	else
6347	echo "$as_me: failed program was:" >&5
6348	sed 's/^/| /' conftest.$ac_ext >&5
6349
6350	for ac_dir in $ac_x_header_dirs; do	5699	for ac_dir in $ac_x_header_dirs; do
6351	if test -r "$ac_dir/X11/Xlib.h"; then	5700	if test -r "$ac_dir/X11/Xlib.h"; then
6352	ac_x_includes=$ac_dir	5701	ac_x_includes=$ac_dir
6353	break	5702	break
6354	fi	5703	fi
6355	done	5704	done
6356	fi	5705	fi
6357
6358	rm -f conftest.err conftest.$ac_ext	5706	rm -f conftest.err conftest.i conftest.$ac_ext
6359	fi # $ac_x_includes = no	5707	fi # $ac_x_includes = no
6360		5708
6361	if test "$ac_x_libraries" = no; then	5709	if test "$ac_x_libraries" = no; then
6362	# Check for the libraries.	5710	# Check for the libraries.
6363	# See if we find them without any special options.	5711	# See if we find them without any special options.
6364	# Don't add to $LIBS permanently.	5712	# Don't add to $LIBS permanently.
6365	ac_save_LIBS=$LIBS	5713	ac_save_LIBS=$LIBS
6366	LIBS="-lX11 $LIBS"	5714	LIBS="-lX11 $LIBS"
6367	cat >conftest.$ac_ext <<_ACEOF
6368	/* confdefs.h. */
6369	_ACEOF
6370	cat confdefs.h >>conftest.$ac_ext	5715	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6371	cat >>conftest.$ac_ext <<_ACEOF
6372	/* end confdefs.h. */	5716	/* end confdefs.h. */
6373	#include <X11/Xlib.h>	5717	#include <X11/Xlib.h>
6374	int	5718	int
6375	main ()	5719	main ()
6376	{	5720	{
6377	XrmInitialize ()	5721	XrmInitialize ()
6378	;	5722	;
6379	return 0;	5723	return 0;
6380	}	5724	}
6381	_ACEOF	5725	_ACEOF
6382	rm -f conftest.$ac_objext conftest$ac_exeext	5726	if ac_fn_cxx_try_link "$LINENO"; then :
6383	if { (ac_try="$ac_link"
6384	case "(($ac_try" in
6385	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6386	*) ac_try_echo=$ac_try;;
6387	esac
6388	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6389	(eval "$ac_link") 2>conftest.er1
6390	ac_status=$?
6391	grep -v '^ *+' conftest.er1 >conftest.err
6392	rm -f conftest.er1
6393	cat conftest.err >&5
6394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6395	(exit $ac_status); } && {
6396	test -z "$ac_cxx_werror_flag" ||
6397	test ! -s conftest.err
6398	} && test -s conftest$ac_exeext &&
6399	$as_test_x conftest$ac_exeext; then
6400	LIBS=$ac_save_LIBS	5727	LIBS=$ac_save_LIBS
6401	# We can link X programs with no special library path.	5728	# We can link X programs with no special library path.
6402	ac_x_libraries=	5729	ac_x_libraries=
6403	else	5730	else
6404	echo "$as_me: failed program was:" >&5
6405	sed 's/^/| /' conftest.$ac_ext >&5
6406
6407	LIBS=$ac_save_LIBS	5731	LIBS=$ac_save_LIBS
6408	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	5732	for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
6409	do	5733	do
6410	# Don't even attempt the hair of trying to link an X program!	5734	# Don't even attempt the hair of trying to link an X program!
6411	for ac_extension in a so sl; do	5735	for ac_extension in a so sl dylib la dll; do
6412	if test -r "$ac_dir/libX11.$ac_extension"; then	5736	if test -r "$ac_dir/libX11.$ac_extension"; then
6413	ac_x_libraries=$ac_dir	5737	ac_x_libraries=$ac_dir
6414	break 2	5738	break 2
6415	fi	5739	fi
6416	done	5740	done
6417	done	5741	done
6418	fi	5742	fi
6419
6420	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5743	rm -f core conftest.err conftest.$ac_objext \
6421	conftest$ac_exeext conftest.$ac_ext	5744	conftest$ac_exeext conftest.$ac_ext
6422	fi # $ac_x_libraries = no	5745	fi # $ac_x_libraries = no
6423		5746
6424	case $ac_x_includes,$ac_x_libraries in #(	5747	case $ac_x_includes,$ac_x_libraries in #(
6425	no,* | *,no | *\'*)	5748	no,* | *,no | *\'*)
6426	# Didn't find X, or a directory has "'" in its name.	5749	# Didn't find X, or a directory has "'" in its name.
…		…
6437	esac	5760	esac
6438	eval "$ac_cv_have_x"	5761	eval "$ac_cv_have_x"
6439	fi # $with_x != no	5762	fi # $with_x != no
6440		5763
6441	if test "$have_x" != yes; then	5764	if test "$have_x" != yes; then
6442	{ echo "$as_me:$LINENO: result: $have_x" >&5	5765	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
6443	echo "${ECHO_T}$have_x" >&6; }	5766	$as_echo "$have_x" >&6; }
6444	no_x=yes	5767	no_x=yes
6445	else	5768	else
6446	# If each of the values was on the command line, it overrides each guess.	5769	# If each of the values was on the command line, it overrides each guess.
6447	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	5770	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6448	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5771	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6449	# Update the cache value to reflect the command line values.	5772	# Update the cache value to reflect the command line values.
6450	ac_cv_have_x="have_x=yes\	5773	ac_cv_have_x="have_x=yes\
6451	ac_x_includes='$x_includes'\	5774	ac_x_includes='$x_includes'\
6452	ac_x_libraries='$x_libraries'"	5775	ac_x_libraries='$x_libraries'"
6453	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	5776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6454	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	5777	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
6455	fi	5778	fi
6456		5779
6457	if test "$no_x" = yes; then	5780	if test "$no_x" = yes; then
6458	# Not all programs may use this symbol, but it does not hurt to define it.	5781	# Not all programs may use this symbol, but it does not hurt to define it.
6459		5782
6460	cat >>confdefs.h <<\_ACEOF	5783	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
6461	#define X_DISPLAY_MISSING 1
6462	_ACEOF
6463		5784
6464	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5785	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6465	else	5786	else
6466	if test -n "$x_includes"; then	5787	if test -n "$x_includes"; then
6467	X_CFLAGS="$X_CFLAGS -I$x_includes"	5788	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6470	# It would also be nice to do this for all -L options, not just this one.	5791	# It would also be nice to do this for all -L options, not just this one.
6471	if test -n "$x_libraries"; then	5792	if test -n "$x_libraries"; then
6472	X_LIBS="$X_LIBS -L$x_libraries"	5793	X_LIBS="$X_LIBS -L$x_libraries"
6473	# For Solaris; some versions of Sun CC require a space after -R and	5794	# For Solaris; some versions of Sun CC require a space after -R and
6474	# others require no space. Words are not sufficient . . . .	5795	# others require no space. Words are not sufficient . . . .
6475	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	5796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6476	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	5797	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
6477	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	5798	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6478	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	5799	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6479	ac_cxx_werror_flag=yes	5800	ac_cxx_werror_flag=yes
6480	cat >conftest.$ac_ext <<_ACEOF
6481	/* confdefs.h. */
6482	_ACEOF
6483	cat confdefs.h >>conftest.$ac_ext	5801	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6484	cat >>conftest.$ac_ext <<_ACEOF
6485	/* end confdefs.h. */	5802	/* end confdefs.h. */
6486		5803
6487	int	5804	int
6488	main ()	5805	main ()
6489	{	5806	{
6490		5807
6491	;	5808	;
6492	return 0;	5809	return 0;
6493	}	5810	}
6494	_ACEOF	5811	_ACEOF
6495	rm -f conftest.$ac_objext conftest$ac_exeext	5812	if ac_fn_cxx_try_link "$LINENO"; then :
6496	if { (ac_try="$ac_link"
6497	case "(($ac_try" in
6498	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6499	*) ac_try_echo=$ac_try;;
6500	esac
6501	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6502	(eval "$ac_link") 2>conftest.er1
6503	ac_status=$?
6504	grep -v '^ *+' conftest.er1 >conftest.err
6505	rm -f conftest.er1
6506	cat conftest.err >&5
6507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6508	(exit $ac_status); } && {
6509	test -z "$ac_cxx_werror_flag" ||
6510	test ! -s conftest.err
6511	} && test -s conftest$ac_exeext &&
6512	$as_test_x conftest$ac_exeext; then
6513	{ echo "$as_me:$LINENO: result: no" >&5	5813	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6514	echo "${ECHO_T}no" >&6; }	5814	$as_echo "no" >&6; }
6515	X_LIBS="$X_LIBS -R$x_libraries"	5815	X_LIBS="$X_LIBS -R$x_libraries"
6516	else	5816	else
6517	echo "$as_me: failed program was:" >&5
6518	sed 's/^/| /' conftest.$ac_ext >&5
6519
6520	LIBS="$ac_xsave_LIBS -R $x_libraries"	5817	LIBS="$ac_xsave_LIBS -R $x_libraries"
6521	cat >conftest.$ac_ext <<_ACEOF
6522	/* confdefs.h. */
6523	_ACEOF
6524	cat confdefs.h >>conftest.$ac_ext	5818	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6525	cat >>conftest.$ac_ext <<_ACEOF
6526	/* end confdefs.h. */	5819	/* end confdefs.h. */
6527		5820
6528	int	5821	int
6529	main ()	5822	main ()
6530	{	5823	{
6531		5824
6532	;	5825	;
6533	return 0;	5826	return 0;
6534	}	5827	}
6535	_ACEOF	5828	_ACEOF
6536	rm -f conftest.$ac_objext conftest$ac_exeext	5829	if ac_fn_cxx_try_link "$LINENO"; then :
6537	if { (ac_try="$ac_link"
6538	case "(($ac_try" in
6539	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6540	*) ac_try_echo=$ac_try;;
6541	esac
6542	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6543	(eval "$ac_link") 2>conftest.er1
6544	ac_status=$?
6545	grep -v '^ *+' conftest.er1 >conftest.err
6546	rm -f conftest.er1
6547	cat conftest.err >&5
6548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6549	(exit $ac_status); } && {
6550	test -z "$ac_cxx_werror_flag" ||
6551	test ! -s conftest.err
6552	} && test -s conftest$ac_exeext &&
6553	$as_test_x conftest$ac_exeext; then
6554	{ echo "$as_me:$LINENO: result: yes" >&5	5830	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6555	echo "${ECHO_T}yes" >&6; }	5831	$as_echo "yes" >&6; }
6556	X_LIBS="$X_LIBS -R $x_libraries"	5832	X_LIBS="$X_LIBS -R $x_libraries"
6557	else	5833	else
6558	echo "$as_me: failed program was:" >&5
6559	sed 's/^/| /' conftest.$ac_ext >&5
6560
6561	{ echo "$as_me:$LINENO: result: neither works" >&5	5834	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
6562	echo "${ECHO_T}neither works" >&6; }	5835	$as_echo "neither works" >&6; }
6563	fi	5836	fi
6564
6565	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5837	rm -f core conftest.err conftest.$ac_objext \
6566	conftest$ac_exeext conftest.$ac_ext	5838	conftest$ac_exeext conftest.$ac_ext
6567	fi	5839	fi
6568
6569	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5840	rm -f core conftest.err conftest.$ac_objext \
6570	conftest$ac_exeext conftest.$ac_ext	5841	conftest$ac_exeext conftest.$ac_ext
6571	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	5842	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6572	LIBS=$ac_xsave_LIBS	5843	LIBS=$ac_xsave_LIBS
6573	fi	5844	fi
6574		5845
6575	# Check for system-dependent libraries X programs must link with.	5846	# Check for system-dependent libraries X programs must link with.
…		…
6581	else	5852	else
6582	# Martyn Johnson says this is needed for Ultrix, if the X	5853	# Martyn Johnson says this is needed for Ultrix, if the X
6583	# libraries were built with DECnet support. And Karl Berry says	5854	# libraries were built with DECnet support. And Karl Berry says
6584	# the Alpha needs dnet_stub (dnet does not exist).	5855	# the Alpha needs dnet_stub (dnet does not exist).
6585	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	5856	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6586	cat >conftest.$ac_ext <<_ACEOF
6587	/* confdefs.h. */
6588	_ACEOF
6589	cat confdefs.h >>conftest.$ac_ext	5857	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6590	cat >>conftest.$ac_ext <<_ACEOF
6591	/* end confdefs.h. */	5858	/* end confdefs.h. */
6592		5859
6593	/* Override any GCC internal prototype to avoid an error.	5860	/* Override any GCC internal prototype to avoid an error.
6594	Use char because int might match the return type of a GCC	5861	Use char because int might match the return type of a GCC
6595	builtin and then its argument prototype would still apply. */	5862	builtin and then its argument prototype would still apply. */
…		…
6603	return XOpenDisplay ();	5870	return XOpenDisplay ();
6604	;	5871	;
6605	return 0;	5872	return 0;
6606	}	5873	}
6607	_ACEOF	5874	_ACEOF
6608	rm -f conftest.$ac_objext conftest$ac_exeext	5875	if ac_fn_cxx_try_link "$LINENO"; then :
6609	if { (ac_try="$ac_link"
6610	case "(($ac_try" in
6611	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6612	*) ac_try_echo=$ac_try;;
6613	esac
6614	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6615	(eval "$ac_link") 2>conftest.er1
6616	ac_status=$?
6617	grep -v '^ *+' conftest.er1 >conftest.err
6618	rm -f conftest.er1
6619	cat conftest.err >&5
6620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6621	(exit $ac_status); } && {
6622	test -z "$ac_cxx_werror_flag" ||
6623	test ! -s conftest.err
6624	} && test -s conftest$ac_exeext &&
6625	$as_test_x conftest$ac_exeext; then
6626	:
6627	else
6628	echo "$as_me: failed program was:" >&5
6629	sed 's/^/| /' conftest.$ac_ext >&5
6630		5876
		5877	else
6631	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	5878	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
6632	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	5879	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
6633	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	5880	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
6634	echo $ECHO_N "(cached) $ECHO_C" >&6	5881	$as_echo_n "(cached) " >&6
6635	else	5882	else
6636	ac_check_lib_save_LIBS=$LIBS	5883	ac_check_lib_save_LIBS=$LIBS
6637	LIBS="-ldnet $LIBS"	5884	LIBS="-ldnet $LIBS"
6638	cat >conftest.$ac_ext <<_ACEOF
6639	/* confdefs.h. */
6640	_ACEOF
6641	cat confdefs.h >>conftest.$ac_ext	5885	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6642	cat >>conftest.$ac_ext <<_ACEOF
6643	/* end confdefs.h. */	5886	/* end confdefs.h. */
6644		5887
6645	/* Override any GCC internal prototype to avoid an error.	5888	/* Override any GCC internal prototype to avoid an error.
6646	Use char because int might match the return type of a GCC	5889	Use char because int might match the return type of a GCC
6647	builtin and then its argument prototype would still apply. */	5890	builtin and then its argument prototype would still apply. */
…		…
6655	return dnet_ntoa ();	5898	return dnet_ntoa ();
6656	;	5899	;
6657	return 0;	5900	return 0;
6658	}	5901	}
6659	_ACEOF	5902	_ACEOF
6660	rm -f conftest.$ac_objext conftest$ac_exeext	5903	if ac_fn_cxx_try_link "$LINENO"; then :
6661	if { (ac_try="$ac_link"
6662	case "(($ac_try" in
6663	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6664	*) ac_try_echo=$ac_try;;
6665	esac
6666	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6667	(eval "$ac_link") 2>conftest.er1
6668	ac_status=$?
6669	grep -v '^ *+' conftest.er1 >conftest.err
6670	rm -f conftest.er1
6671	cat conftest.err >&5
6672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6673	(exit $ac_status); } && {
6674	test -z "$ac_cxx_werror_flag" ||
6675	test ! -s conftest.err
6676	} && test -s conftest$ac_exeext &&
6677	$as_test_x conftest$ac_exeext; then
6678	ac_cv_lib_dnet_dnet_ntoa=yes	5904	ac_cv_lib_dnet_dnet_ntoa=yes
6679	else	5905	else
6680	echo "$as_me: failed program was:" >&5
6681	sed 's/^/| /' conftest.$ac_ext >&5
6682
6683	ac_cv_lib_dnet_dnet_ntoa=no	5906	ac_cv_lib_dnet_dnet_ntoa=no
6684	fi	5907	fi
6685
6686	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5908	rm -f core conftest.err conftest.$ac_objext \
6687	conftest$ac_exeext conftest.$ac_ext	5909	conftest$ac_exeext conftest.$ac_ext
6688	LIBS=$ac_check_lib_save_LIBS	5910	LIBS=$ac_check_lib_save_LIBS
6689	fi	5911	fi
6690	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	5912	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6691	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	5913	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6692	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	5914	if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then :
6693	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	5915	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6694	fi	5916	fi
6695		5917
6696	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	5918	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6697	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	5919	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6698	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	5920	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6699	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	5921	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then :
6700	echo $ECHO_N "(cached) $ECHO_C" >&6	5922	$as_echo_n "(cached) " >&6
6701	else	5923	else
6702	ac_check_lib_save_LIBS=$LIBS	5924	ac_check_lib_save_LIBS=$LIBS
6703	LIBS="-ldnet_stub $LIBS"	5925	LIBS="-ldnet_stub $LIBS"
6704	cat >conftest.$ac_ext <<_ACEOF
6705	/* confdefs.h. */
6706	_ACEOF
6707	cat confdefs.h >>conftest.$ac_ext	5926	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6708	cat >>conftest.$ac_ext <<_ACEOF
6709	/* end confdefs.h. */	5927	/* end confdefs.h. */
6710		5928
6711	/* Override any GCC internal prototype to avoid an error.	5929	/* Override any GCC internal prototype to avoid an error.
6712	Use char because int might match the return type of a GCC	5930	Use char because int might match the return type of a GCC
6713	builtin and then its argument prototype would still apply. */	5931	builtin and then its argument prototype would still apply. */
…		…
6721	return dnet_ntoa ();	5939	return dnet_ntoa ();
6722	;	5940	;
6723	return 0;	5941	return 0;
6724	}	5942	}
6725	_ACEOF	5943	_ACEOF
6726	rm -f conftest.$ac_objext conftest$ac_exeext	5944	if ac_fn_cxx_try_link "$LINENO"; then :
6727	if { (ac_try="$ac_link"
6728	case "(($ac_try" in
6729	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6730	*) ac_try_echo=$ac_try;;
6731	esac
6732	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6733	(eval "$ac_link") 2>conftest.er1
6734	ac_status=$?
6735	grep -v '^ *+' conftest.er1 >conftest.err
6736	rm -f conftest.er1
6737	cat conftest.err >&5
6738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6739	(exit $ac_status); } && {
6740	test -z "$ac_cxx_werror_flag" ||
6741	test ! -s conftest.err
6742	} && test -s conftest$ac_exeext &&
6743	$as_test_x conftest$ac_exeext; then
6744	ac_cv_lib_dnet_stub_dnet_ntoa=yes	5945	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6745	else	5946	else
6746	echo "$as_me: failed program was:" >&5
6747	sed 's/^/| /' conftest.$ac_ext >&5
6748
6749	ac_cv_lib_dnet_stub_dnet_ntoa=no	5947	ac_cv_lib_dnet_stub_dnet_ntoa=no
6750	fi	5948	fi
6751
6752	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5949	rm -f core conftest.err conftest.$ac_objext \
6753	conftest$ac_exeext conftest.$ac_ext	5950	conftest$ac_exeext conftest.$ac_ext
6754	LIBS=$ac_check_lib_save_LIBS	5951	LIBS=$ac_check_lib_save_LIBS
6755	fi	5952	fi
6756	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	5953	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6757	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	5954	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6758	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	5955	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then :
6759	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	5956	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6760	fi	5957	fi
6761		5958
6762	fi	5959	fi
6763	fi	5960	fi
6764
6765	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5961	rm -f core conftest.err conftest.$ac_objext \
6766	conftest$ac_exeext conftest.$ac_ext	5962	conftest$ac_exeext conftest.$ac_ext
6767	LIBS="$ac_xsave_LIBS"	5963	LIBS="$ac_xsave_LIBS"
6768		5964
6769	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	5965	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6770	# to get the SysV transport functions.	5966	# to get the SysV transport functions.
6771	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	5967	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6772	# needs -lnsl.	5968	# needs -lnsl.
6773	# The nsl library prevents programs from opening the X display	5969	# The nsl library prevents programs from opening the X display
6774	# on Irix 5.2, according to T.E. Dickey.	5970	# on Irix 5.2, according to T.E. Dickey.
6775	# The functions gethostbyname, getservbyname, and inet_addr are	5971	# The functions gethostbyname, getservbyname, and inet_addr are
6776	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	5972	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6777	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	5973	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6778	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
6779	if test "${ac_cv_func_gethostbyname+set}" = set; then	5974	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
6780	echo $ECHO_N "(cached) $ECHO_C" >&6
6781	else
6782	cat >conftest.$ac_ext <<_ACEOF
6783	/* confdefs.h. */
6784	_ACEOF
6785	cat confdefs.h >>conftest.$ac_ext
6786	cat >>conftest.$ac_ext <<_ACEOF
6787	/* end confdefs.h. */
6788	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
6789	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6790	#define gethostbyname innocuous_gethostbyname
6791		5975
6792	/* System header to define __stub macros and hopefully few prototypes,
6793	which can conflict with char gethostbyname (); below.
6794	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6795	<limits.h> exists even on freestanding compilers. */
6796
6797	#ifdef __STDC__
6798	# include <limits.h>
6799	#else
6800	# include <assert.h>
6801	#endif
6802
6803	#undef gethostbyname
6804
6805	/* Override any GCC internal prototype to avoid an error.
6806	Use char because int might match the return type of a GCC
6807	builtin and then its argument prototype would still apply. */
6808	#ifdef __cplusplus
6809	extern "C"
6810	#endif
6811	char gethostbyname ();
6812	/* The GNU C library defines this for functions which it implements
6813	to always fail with ENOSYS. Some functions are actually named
6814	something starting with __ and the normal name is an alias. */
6815	#if defined __stub_gethostbyname || defined __stub___gethostbyname
6816	choke me
6817	#endif
6818
6819	int
6820	main ()
6821	{
6822	return gethostbyname ();
6823	;
6824	return 0;
6825	}
6826	_ACEOF
6827	rm -f conftest.$ac_objext conftest$ac_exeext
6828	if { (ac_try="$ac_link"
6829	case "(($ac_try" in
6830	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6831	*) ac_try_echo=$ac_try;;
6832	esac
6833	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6834	(eval "$ac_link") 2>conftest.er1
6835	ac_status=$?
6836	grep -v '^ *+' conftest.er1 >conftest.err
6837	rm -f conftest.er1
6838	cat conftest.err >&5
6839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6840	(exit $ac_status); } && {
6841	test -z "$ac_cxx_werror_flag" ||
6842	test ! -s conftest.err
6843	} && test -s conftest$ac_exeext &&
6844	$as_test_x conftest$ac_exeext; then
6845	ac_cv_func_gethostbyname=yes
6846	else
6847	echo "$as_me: failed program was:" >&5
6848	sed 's/^/| /' conftest.$ac_ext >&5
6849
6850	ac_cv_func_gethostbyname=no
6851	fi	5976	fi
6852
6853	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6854	conftest$ac_exeext conftest.$ac_ext
6855	fi
6856	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
6857	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
6858		5977
6859	if test $ac_cv_func_gethostbyname = no; then	5978	if test $ac_cv_func_gethostbyname = no; then
6860	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	5979	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6861	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	5980	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
6862	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	5981	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
6863	echo $ECHO_N "(cached) $ECHO_C" >&6	5982	$as_echo_n "(cached) " >&6
6864	else	5983	else
6865	ac_check_lib_save_LIBS=$LIBS	5984	ac_check_lib_save_LIBS=$LIBS
6866	LIBS="-lnsl $LIBS"	5985	LIBS="-lnsl $LIBS"
6867	cat >conftest.$ac_ext <<_ACEOF
6868	/* confdefs.h. */
6869	_ACEOF
6870	cat confdefs.h >>conftest.$ac_ext	5986	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6871	cat >>conftest.$ac_ext <<_ACEOF
6872	/* end confdefs.h. */	5987	/* end confdefs.h. */
6873		5988
6874	/* Override any GCC internal prototype to avoid an error.	5989	/* Override any GCC internal prototype to avoid an error.
6875	Use char because int might match the return type of a GCC	5990	Use char because int might match the return type of a GCC
6876	builtin and then its argument prototype would still apply. */	5991	builtin and then its argument prototype would still apply. */
…		…
6884	return gethostbyname ();	5999	return gethostbyname ();
6885	;	6000	;
6886	return 0;	6001	return 0;
6887	}	6002	}
6888	_ACEOF	6003	_ACEOF
6889	rm -f conftest.$ac_objext conftest$ac_exeext	6004	if ac_fn_cxx_try_link "$LINENO"; then :
6890	if { (ac_try="$ac_link"
6891	case "(($ac_try" in
6892	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6893	*) ac_try_echo=$ac_try;;
6894	esac
6895	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6896	(eval "$ac_link") 2>conftest.er1
6897	ac_status=$?
6898	grep -v '^ *+' conftest.er1 >conftest.err
6899	rm -f conftest.er1
6900	cat conftest.err >&5
6901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6902	(exit $ac_status); } && {
6903	test -z "$ac_cxx_werror_flag" ||
6904	test ! -s conftest.err
6905	} && test -s conftest$ac_exeext &&
6906	$as_test_x conftest$ac_exeext; then
6907	ac_cv_lib_nsl_gethostbyname=yes	6005	ac_cv_lib_nsl_gethostbyname=yes
6908	else	6006	else
6909	echo "$as_me: failed program was:" >&5
6910	sed 's/^/| /' conftest.$ac_ext >&5
6911
6912	ac_cv_lib_nsl_gethostbyname=no	6007	ac_cv_lib_nsl_gethostbyname=no
6913	fi	6008	fi
6914
6915	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6009	rm -f core conftest.err conftest.$ac_objext \
6916	conftest$ac_exeext conftest.$ac_ext	6010	conftest$ac_exeext conftest.$ac_ext
6917	LIBS=$ac_check_lib_save_LIBS	6011	LIBS=$ac_check_lib_save_LIBS
6918	fi	6012	fi
6919	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	6013	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6920	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	6014	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
6921	if test $ac_cv_lib_nsl_gethostbyname = yes; then	6015	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
6922	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"	6016	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6923	fi	6017	fi
6924		6018
6925	if test $ac_cv_lib_nsl_gethostbyname = no; then	6019	if test $ac_cv_lib_nsl_gethostbyname = no; then
6926	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5	6020	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6927	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }	6021	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
6928	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then	6022	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then :
6929	echo $ECHO_N "(cached) $ECHO_C" >&6	6023	$as_echo_n "(cached) " >&6
6930	else	6024	else
6931	ac_check_lib_save_LIBS=$LIBS	6025	ac_check_lib_save_LIBS=$LIBS
6932	LIBS="-lbsd $LIBS"	6026	LIBS="-lbsd $LIBS"
6933	cat >conftest.$ac_ext <<_ACEOF
6934	/* confdefs.h. */
6935	_ACEOF
6936	cat confdefs.h >>conftest.$ac_ext	6027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6937	cat >>conftest.$ac_ext <<_ACEOF
6938	/* end confdefs.h. */	6028	/* end confdefs.h. */
6939		6029
6940	/* Override any GCC internal prototype to avoid an error.	6030	/* Override any GCC internal prototype to avoid an error.
6941	Use char because int might match the return type of a GCC	6031	Use char because int might match the return type of a GCC
6942	builtin and then its argument prototype would still apply. */	6032	builtin and then its argument prototype would still apply. */
…		…
6950	return gethostbyname ();	6040	return gethostbyname ();
6951	;	6041	;
6952	return 0;	6042	return 0;
6953	}	6043	}
6954	_ACEOF	6044	_ACEOF
6955	rm -f conftest.$ac_objext conftest$ac_exeext	6045	if ac_fn_cxx_try_link "$LINENO"; then :
6956	if { (ac_try="$ac_link"
6957	case "(($ac_try" in
6958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6959	*) ac_try_echo=$ac_try;;
6960	esac
6961	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6962	(eval "$ac_link") 2>conftest.er1
6963	ac_status=$?
6964	grep -v '^ *+' conftest.er1 >conftest.err
6965	rm -f conftest.er1
6966	cat conftest.err >&5
6967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6968	(exit $ac_status); } && {
6969	test -z "$ac_cxx_werror_flag" ||
6970	test ! -s conftest.err
6971	} && test -s conftest$ac_exeext &&
6972	$as_test_x conftest$ac_exeext; then
6973	ac_cv_lib_bsd_gethostbyname=yes	6046	ac_cv_lib_bsd_gethostbyname=yes
6974	else	6047	else
6975	echo "$as_me: failed program was:" >&5
6976	sed 's/^/| /' conftest.$ac_ext >&5
6977
6978	ac_cv_lib_bsd_gethostbyname=no	6048	ac_cv_lib_bsd_gethostbyname=no
6979	fi	6049	fi
6980
6981	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6050	rm -f core conftest.err conftest.$ac_objext \
6982	conftest$ac_exeext conftest.$ac_ext	6051	conftest$ac_exeext conftest.$ac_ext
6983	LIBS=$ac_check_lib_save_LIBS	6052	LIBS=$ac_check_lib_save_LIBS
6984	fi	6053	fi
6985	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6054	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6986	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6055	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
6987	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6056	if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then :
6988	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6057	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6989	fi	6058	fi
6990		6059
6991	fi	6060	fi
6992	fi	6061	fi
…		…
6996	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6065	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6997	# on later versions), says Simon Leinen: it contains gethostby*	6066	# on later versions), says Simon Leinen: it contains gethostby*
6998	# variants that don't use the name server (or something). -lsocket	6067	# variants that don't use the name server (or something). -lsocket
6999	# must be given before -lnsl if both are needed. We assume that	6068	# must be given before -lnsl if both are needed. We assume that
7000	# if connect needs -lnsl, so does gethostbyname.	6069	# if connect needs -lnsl, so does gethostbyname.
7001	{ echo "$as_me:$LINENO: checking for connect" >&5	6070	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
7002	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6071	if test "x$ac_cv_func_connect" = x""yes; then :
7003	if test "${ac_cv_func_connect+set}" = set; then
7004	echo $ECHO_N "(cached) $ECHO_C" >&6
7005	else
7006	cat >conftest.$ac_ext <<_ACEOF
7007	/* confdefs.h. */
7008	_ACEOF
7009	cat confdefs.h >>conftest.$ac_ext
7010	cat >>conftest.$ac_ext <<_ACEOF
7011	/* end confdefs.h. */
7012	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
7013	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7014	#define connect innocuous_connect
7015		6072
7016	/* System header to define __stub macros and hopefully few prototypes,
7017	which can conflict with char connect (); below.
7018	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7019	<limits.h> exists even on freestanding compilers. */
7020
7021	#ifdef __STDC__
7022	# include <limits.h>
7023	#else
7024	# include <assert.h>
7025	#endif
7026
7027	#undef connect
7028
7029	/* Override any GCC internal prototype to avoid an error.
7030	Use char because int might match the return type of a GCC
7031	builtin and then its argument prototype would still apply. */
7032	#ifdef __cplusplus
7033	extern "C"
7034	#endif
7035	char connect ();
7036	/* The GNU C library defines this for functions which it implements
7037	to always fail with ENOSYS. Some functions are actually named
7038	something starting with __ and the normal name is an alias. */
7039	#if defined __stub_connect || defined __stub___connect
7040	choke me
7041	#endif
7042
7043	int
7044	main ()
7045	{
7046	return connect ();
7047	;
7048	return 0;
7049	}
7050	_ACEOF
7051	rm -f conftest.$ac_objext conftest$ac_exeext
7052	if { (ac_try="$ac_link"
7053	case "(($ac_try" in
7054	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7055	*) ac_try_echo=$ac_try;;
7056	esac
7057	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7058	(eval "$ac_link") 2>conftest.er1
7059	ac_status=$?
7060	grep -v '^ *+' conftest.er1 >conftest.err
7061	rm -f conftest.er1
7062	cat conftest.err >&5
7063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7064	(exit $ac_status); } && {
7065	test -z "$ac_cxx_werror_flag" ||
7066	test ! -s conftest.err
7067	} && test -s conftest$ac_exeext &&
7068	$as_test_x conftest$ac_exeext; then
7069	ac_cv_func_connect=yes
7070	else
7071	echo "$as_me: failed program was:" >&5
7072	sed 's/^/| /' conftest.$ac_ext >&5
7073
7074	ac_cv_func_connect=no
7075	fi	6073	fi
7076
7077	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7078	conftest$ac_exeext conftest.$ac_ext
7079	fi
7080	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
7081	echo "${ECHO_T}$ac_cv_func_connect" >&6; }
7082		6074
7083	if test $ac_cv_func_connect = no; then	6075	if test $ac_cv_func_connect = no; then
7084	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6076	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
7085	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6077	$as_echo_n "checking for connect in -lsocket... " >&6; }
7086	if test "${ac_cv_lib_socket_connect+set}" = set; then	6078	if test "${ac_cv_lib_socket_connect+set}" = set; then :
7087	echo $ECHO_N "(cached) $ECHO_C" >&6	6079	$as_echo_n "(cached) " >&6
7088	else	6080	else
7089	ac_check_lib_save_LIBS=$LIBS	6081	ac_check_lib_save_LIBS=$LIBS
7090	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6082	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
7091	cat >conftest.$ac_ext <<_ACEOF
7092	/* confdefs.h. */
7093	_ACEOF
7094	cat confdefs.h >>conftest.$ac_ext	6083	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7095	cat >>conftest.$ac_ext <<_ACEOF
7096	/* end confdefs.h. */	6084	/* end confdefs.h. */
7097		6085
7098	/* Override any GCC internal prototype to avoid an error.	6086	/* Override any GCC internal prototype to avoid an error.
7099	Use char because int might match the return type of a GCC	6087	Use char because int might match the return type of a GCC
7100	builtin and then its argument prototype would still apply. */	6088	builtin and then its argument prototype would still apply. */
…		…
7108	return connect ();	6096	return connect ();
7109	;	6097	;
7110	return 0;	6098	return 0;
7111	}	6099	}
7112	_ACEOF	6100	_ACEOF
7113	rm -f conftest.$ac_objext conftest$ac_exeext	6101	if ac_fn_cxx_try_link "$LINENO"; then :
7114	if { (ac_try="$ac_link"
7115	case "(($ac_try" in
7116	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7117	*) ac_try_echo=$ac_try;;
7118	esac
7119	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7120	(eval "$ac_link") 2>conftest.er1
7121	ac_status=$?
7122	grep -v '^ *+' conftest.er1 >conftest.err
7123	rm -f conftest.er1
7124	cat conftest.err >&5
7125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7126	(exit $ac_status); } && {
7127	test -z "$ac_cxx_werror_flag" ||
7128	test ! -s conftest.err
7129	} && test -s conftest$ac_exeext &&
7130	$as_test_x conftest$ac_exeext; then
7131	ac_cv_lib_socket_connect=yes	6102	ac_cv_lib_socket_connect=yes
7132	else	6103	else
7133	echo "$as_me: failed program was:" >&5
7134	sed 's/^/| /' conftest.$ac_ext >&5
7135
7136	ac_cv_lib_socket_connect=no	6104	ac_cv_lib_socket_connect=no
7137	fi	6105	fi
7138
7139	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6106	rm -f core conftest.err conftest.$ac_objext \
7140	conftest$ac_exeext conftest.$ac_ext	6107	conftest$ac_exeext conftest.$ac_ext
7141	LIBS=$ac_check_lib_save_LIBS	6108	LIBS=$ac_check_lib_save_LIBS
7142	fi	6109	fi
7143	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6110	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
7144	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6111	$as_echo "$ac_cv_lib_socket_connect" >&6; }
7145	if test $ac_cv_lib_socket_connect = yes; then	6112	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
7146	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6113	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
7147	fi	6114	fi
7148		6115
7149	fi	6116	fi
7150		6117
7151	# Guillermo Gomez says -lposix is necessary on A/UX.	6118	# Guillermo Gomez says -lposix is necessary on A/UX.
7152	{ echo "$as_me:$LINENO: checking for remove" >&5	6119	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
7153	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6120	if test "x$ac_cv_func_remove" = x""yes; then :
7154	if test "${ac_cv_func_remove+set}" = set; then
7155	echo $ECHO_N "(cached) $ECHO_C" >&6
7156	else
7157	cat >conftest.$ac_ext <<_ACEOF
7158	/* confdefs.h. */
7159	_ACEOF
7160	cat confdefs.h >>conftest.$ac_ext
7161	cat >>conftest.$ac_ext <<_ACEOF
7162	/* end confdefs.h. */
7163	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
7164	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7165	#define remove innocuous_remove
7166		6121
7167	/* System header to define __stub macros and hopefully few prototypes,
7168	which can conflict with char remove (); below.
7169	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7170	<limits.h> exists even on freestanding compilers. */
7171
7172	#ifdef __STDC__
7173	# include <limits.h>
7174	#else
7175	# include <assert.h>
7176	#endif
7177
7178	#undef remove
7179
7180	/* Override any GCC internal prototype to avoid an error.
7181	Use char because int might match the return type of a GCC
7182	builtin and then its argument prototype would still apply. */
7183	#ifdef __cplusplus
7184	extern "C"
7185	#endif
7186	char remove ();
7187	/* The GNU C library defines this for functions which it implements
7188	to always fail with ENOSYS. Some functions are actually named
7189	something starting with __ and the normal name is an alias. */
7190	#if defined __stub_remove || defined __stub___remove
7191	choke me
7192	#endif
7193
7194	int
7195	main ()
7196	{
7197	return remove ();
7198	;
7199	return 0;
7200	}
7201	_ACEOF
7202	rm -f conftest.$ac_objext conftest$ac_exeext
7203	if { (ac_try="$ac_link"
7204	case "(($ac_try" in
7205	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7206	*) ac_try_echo=$ac_try;;
7207	esac
7208	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7209	(eval "$ac_link") 2>conftest.er1
7210	ac_status=$?
7211	grep -v '^ *+' conftest.er1 >conftest.err
7212	rm -f conftest.er1
7213	cat conftest.err >&5
7214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7215	(exit $ac_status); } && {
7216	test -z "$ac_cxx_werror_flag" ||
7217	test ! -s conftest.err
7218	} && test -s conftest$ac_exeext &&
7219	$as_test_x conftest$ac_exeext; then
7220	ac_cv_func_remove=yes
7221	else
7222	echo "$as_me: failed program was:" >&5
7223	sed 's/^/| /' conftest.$ac_ext >&5
7224
7225	ac_cv_func_remove=no
7226	fi	6122	fi
7227
7228	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7229	conftest$ac_exeext conftest.$ac_ext
7230	fi
7231	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
7232	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
7233		6123
7234	if test $ac_cv_func_remove = no; then	6124	if test $ac_cv_func_remove = no; then
7235	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5	6125	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
7236	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }	6126	$as_echo_n "checking for remove in -lposix... " >&6; }
7237	if test "${ac_cv_lib_posix_remove+set}" = set; then	6127	if test "${ac_cv_lib_posix_remove+set}" = set; then :
7238	echo $ECHO_N "(cached) $ECHO_C" >&6	6128	$as_echo_n "(cached) " >&6
7239	else	6129	else
7240	ac_check_lib_save_LIBS=$LIBS	6130	ac_check_lib_save_LIBS=$LIBS
7241	LIBS="-lposix $LIBS"	6131	LIBS="-lposix $LIBS"
7242	cat >conftest.$ac_ext <<_ACEOF
7243	/* confdefs.h. */
7244	_ACEOF
7245	cat confdefs.h >>conftest.$ac_ext	6132	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7246	cat >>conftest.$ac_ext <<_ACEOF
7247	/* end confdefs.h. */	6133	/* end confdefs.h. */
7248		6134
7249	/* Override any GCC internal prototype to avoid an error.	6135	/* Override any GCC internal prototype to avoid an error.
7250	Use char because int might match the return type of a GCC	6136	Use char because int might match the return type of a GCC
7251	builtin and then its argument prototype would still apply. */	6137	builtin and then its argument prototype would still apply. */
…		…
7259	return remove ();	6145	return remove ();
7260	;	6146	;
7261	return 0;	6147	return 0;
7262	}	6148	}
7263	_ACEOF	6149	_ACEOF
7264	rm -f conftest.$ac_objext conftest$ac_exeext	6150	if ac_fn_cxx_try_link "$LINENO"; then :
7265	if { (ac_try="$ac_link"
7266	case "(($ac_try" in
7267	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7268	*) ac_try_echo=$ac_try;;
7269	esac
7270	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7271	(eval "$ac_link") 2>conftest.er1
7272	ac_status=$?
7273	grep -v '^ *+' conftest.er1 >conftest.err
7274	rm -f conftest.er1
7275	cat conftest.err >&5
7276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7277	(exit $ac_status); } && {
7278	test -z "$ac_cxx_werror_flag" ||
7279	test ! -s conftest.err
7280	} && test -s conftest$ac_exeext &&
7281	$as_test_x conftest$ac_exeext; then
7282	ac_cv_lib_posix_remove=yes	6151	ac_cv_lib_posix_remove=yes
7283	else	6152	else
7284	echo "$as_me: failed program was:" >&5
7285	sed 's/^/| /' conftest.$ac_ext >&5
7286
7287	ac_cv_lib_posix_remove=no	6153	ac_cv_lib_posix_remove=no
7288	fi	6154	fi
7289
7290	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6155	rm -f core conftest.err conftest.$ac_objext \
7291	conftest$ac_exeext conftest.$ac_ext	6156	conftest$ac_exeext conftest.$ac_ext
7292	LIBS=$ac_check_lib_save_LIBS	6157	LIBS=$ac_check_lib_save_LIBS
7293	fi	6158	fi
7294	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5	6159	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
7295	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }	6160	$as_echo "$ac_cv_lib_posix_remove" >&6; }
7296	if test $ac_cv_lib_posix_remove = yes; then	6161	if test "x$ac_cv_lib_posix_remove" = x""yes; then :
7297	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"	6162	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7298	fi	6163	fi
7299		6164
7300	fi	6165	fi
7301		6166
7302	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.	6167	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7303	{ echo "$as_me:$LINENO: checking for shmat" >&5	6168	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
7304	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }	6169	if test "x$ac_cv_func_shmat" = x""yes; then :
7305	if test "${ac_cv_func_shmat+set}" = set; then
7306	echo $ECHO_N "(cached) $ECHO_C" >&6
7307	else
7308	cat >conftest.$ac_ext <<_ACEOF
7309	/* confdefs.h. */
7310	_ACEOF
7311	cat confdefs.h >>conftest.$ac_ext
7312	cat >>conftest.$ac_ext <<_ACEOF
7313	/* end confdefs.h. */
7314	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
7315	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7316	#define shmat innocuous_shmat
7317		6170
7318	/* System header to define __stub macros and hopefully few prototypes,
7319	which can conflict with char shmat (); below.
7320	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7321	<limits.h> exists even on freestanding compilers. */
7322
7323	#ifdef __STDC__
7324	# include <limits.h>
7325	#else
7326	# include <assert.h>
7327	#endif
7328
7329	#undef shmat
7330
7331	/* Override any GCC internal prototype to avoid an error.
7332	Use char because int might match the return type of a GCC
7333	builtin and then its argument prototype would still apply. */
7334	#ifdef __cplusplus
7335	extern "C"
7336	#endif
7337	char shmat ();
7338	/* The GNU C library defines this for functions which it implements
7339	to always fail with ENOSYS. Some functions are actually named
7340	something starting with __ and the normal name is an alias. */
7341	#if defined __stub_shmat || defined __stub___shmat
7342	choke me
7343	#endif
7344
7345	int
7346	main ()
7347	{
7348	return shmat ();
7349	;
7350	return 0;
7351	}
7352	_ACEOF
7353	rm -f conftest.$ac_objext conftest$ac_exeext
7354	if { (ac_try="$ac_link"
7355	case "(($ac_try" in
7356	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7357	*) ac_try_echo=$ac_try;;
7358	esac
7359	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7360	(eval "$ac_link") 2>conftest.er1
7361	ac_status=$?
7362	grep -v '^ *+' conftest.er1 >conftest.err
7363	rm -f conftest.er1
7364	cat conftest.err >&5
7365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7366	(exit $ac_status); } && {
7367	test -z "$ac_cxx_werror_flag" ||
7368	test ! -s conftest.err
7369	} && test -s conftest$ac_exeext &&
7370	$as_test_x conftest$ac_exeext; then
7371	ac_cv_func_shmat=yes
7372	else
7373	echo "$as_me: failed program was:" >&5
7374	sed 's/^/| /' conftest.$ac_ext >&5
7375
7376	ac_cv_func_shmat=no
7377	fi	6171	fi
7378
7379	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7380	conftest$ac_exeext conftest.$ac_ext
7381	fi
7382	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
7383	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
7384		6172
7385	if test $ac_cv_func_shmat = no; then	6173	if test $ac_cv_func_shmat = no; then
7386	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5	6174	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
7387	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }	6175	$as_echo_n "checking for shmat in -lipc... " >&6; }
7388	if test "${ac_cv_lib_ipc_shmat+set}" = set; then	6176	if test "${ac_cv_lib_ipc_shmat+set}" = set; then :
7389	echo $ECHO_N "(cached) $ECHO_C" >&6	6177	$as_echo_n "(cached) " >&6
7390	else	6178	else
7391	ac_check_lib_save_LIBS=$LIBS	6179	ac_check_lib_save_LIBS=$LIBS
7392	LIBS="-lipc $LIBS"	6180	LIBS="-lipc $LIBS"
7393	cat >conftest.$ac_ext <<_ACEOF
7394	/* confdefs.h. */
7395	_ACEOF
7396	cat confdefs.h >>conftest.$ac_ext	6181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7397	cat >>conftest.$ac_ext <<_ACEOF
7398	/* end confdefs.h. */	6182	/* end confdefs.h. */
7399		6183
7400	/* Override any GCC internal prototype to avoid an error.	6184	/* Override any GCC internal prototype to avoid an error.
7401	Use char because int might match the return type of a GCC	6185	Use char because int might match the return type of a GCC
7402	builtin and then its argument prototype would still apply. */	6186	builtin and then its argument prototype would still apply. */
…		…
7410	return shmat ();	6194	return shmat ();
7411	;	6195	;
7412	return 0;	6196	return 0;
7413	}	6197	}
7414	_ACEOF	6198	_ACEOF
7415	rm -f conftest.$ac_objext conftest$ac_exeext	6199	if ac_fn_cxx_try_link "$LINENO"; then :
7416	if { (ac_try="$ac_link"
7417	case "(($ac_try" in
7418	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7419	*) ac_try_echo=$ac_try;;
7420	esac
7421	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7422	(eval "$ac_link") 2>conftest.er1
7423	ac_status=$?
7424	grep -v '^ *+' conftest.er1 >conftest.err
7425	rm -f conftest.er1
7426	cat conftest.err >&5
7427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7428	(exit $ac_status); } && {
7429	test -z "$ac_cxx_werror_flag" ||
7430	test ! -s conftest.err
7431	} && test -s conftest$ac_exeext &&
7432	$as_test_x conftest$ac_exeext; then
7433	ac_cv_lib_ipc_shmat=yes	6200	ac_cv_lib_ipc_shmat=yes
7434	else	6201	else
7435	echo "$as_me: failed program was:" >&5
7436	sed 's/^/| /' conftest.$ac_ext >&5
7437
7438	ac_cv_lib_ipc_shmat=no	6202	ac_cv_lib_ipc_shmat=no
7439	fi	6203	fi
7440
7441	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6204	rm -f core conftest.err conftest.$ac_objext \
7442	conftest$ac_exeext conftest.$ac_ext	6205	conftest$ac_exeext conftest.$ac_ext
7443	LIBS=$ac_check_lib_save_LIBS	6206	LIBS=$ac_check_lib_save_LIBS
7444	fi	6207	fi
7445	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6208	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
7446	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6209	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
7447	if test $ac_cv_lib_ipc_shmat = yes; then	6210	if test "x$ac_cv_lib_ipc_shmat" = x""yes; then :
7448	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6211	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7449	fi	6212	fi
7450		6213
7451	fi	6214	fi
7452	fi	6215	fi
…		…
7458	# check for ICE first), but we must link in the order -lSM -lICE or	6221	# check for ICE first), but we must link in the order -lSM -lICE or
7459	# we get undefined symbols. So assume we have SM if we have ICE.	6222	# we get undefined symbols. So assume we have SM if we have ICE.
7460	# These have to be linked with before -lX11, unlike the other	6223	# These have to be linked with before -lX11, unlike the other
7461	# libraries we check for below, so use a different variable.	6224	# libraries we check for below, so use a different variable.
7462	# John Interrante, Karl Berry	6225	# John Interrante, Karl Berry
7463	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6226	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
7464	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6227	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
7465	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6228	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then :
7466	echo $ECHO_N "(cached) $ECHO_C" >&6	6229	$as_echo_n "(cached) " >&6
7467	else	6230	else
7468	ac_check_lib_save_LIBS=$LIBS	6231	ac_check_lib_save_LIBS=$LIBS
7469	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6232	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7470	cat >conftest.$ac_ext <<_ACEOF
7471	/* confdefs.h. */
7472	_ACEOF
7473	cat confdefs.h >>conftest.$ac_ext	6233	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7474	cat >>conftest.$ac_ext <<_ACEOF
7475	/* end confdefs.h. */	6234	/* end confdefs.h. */
7476		6235
7477	/* Override any GCC internal prototype to avoid an error.	6236	/* Override any GCC internal prototype to avoid an error.
7478	Use char because int might match the return type of a GCC	6237	Use char because int might match the return type of a GCC
7479	builtin and then its argument prototype would still apply. */	6238	builtin and then its argument prototype would still apply. */
…		…
7487	return IceConnectionNumber ();	6246	return IceConnectionNumber ();
7488	;	6247	;
7489	return 0;	6248	return 0;
7490	}	6249	}
7491	_ACEOF	6250	_ACEOF
7492	rm -f conftest.$ac_objext conftest$ac_exeext	6251	if ac_fn_cxx_try_link "$LINENO"; then :
7493	if { (ac_try="$ac_link"	6252	ac_cv_lib_ICE_IceConnectionNumber=yes
7494	case "(($ac_try" in	6253	else
7495	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6254	ac_cv_lib_ICE_IceConnectionNumber=no
7496	*) ac_try_echo=$ac_try;;	6255	fi
		6256	rm -f core conftest.err conftest.$ac_objext \
		6257	conftest$ac_exeext conftest.$ac_ext
		6258	LIBS=$ac_check_lib_save_LIBS
		6259	fi
		6260	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6261	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6262	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then :
		6263	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6264	fi
		6265
		6266	LDFLAGS=$ac_save_LDFLAGS
		6267
		6268	fi
		6269
		6270
		6271	image_lib=none
		6272
		6273	PIXBUF_CFLAGS=
		6274	PIXBUF_LIBS=
		6275
		6276	if test x$support_pixbuf = xyes; then
		6277	support_pixbuf=no
		6278	# Extract the first word of "pkg-config", so it can be a program name with args.
		6279	set dummy pkg-config; ac_word=$2
		6280	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6281	$as_echo_n "checking for $ac_word... " >&6; }
		6282	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
		6283	$as_echo_n "(cached) " >&6
		6284	else
		6285	case $PKG_CONFIG in
		6286	[\\/]* | ?:[\\/]*)
		6287	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6288	;;
		6289	*)
		6290	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6291	for as_dir in $PATH
		6292	do
		6293	IFS=$as_save_IFS
		6294	test -z "$as_dir" && as_dir=.
		6295	for ac_exec_ext in '' $ac_executable_extensions; do
		6296	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		6297	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6298	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6299	break 2
		6300	fi
		6301	done
		6302	done
		6303	IFS=$as_save_IFS
		6304
		6305	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		6306	;;
7497	esac	6307	esac
7498	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	6308	fi
7499	(eval "$ac_link") 2>conftest.er1	6309	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7500	ac_status=$?	6310	if test -n "$PKG_CONFIG"; then
7501	grep -v '^ *+' conftest.er1 >conftest.err	6311	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7502	rm -f conftest.er1	6312	$as_echo "$PKG_CONFIG" >&6; }
7503	cat conftest.err >&5	6313	else
7504	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6314	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7505	(exit $ac_status); } && {	6315	$as_echo "no" >&6; }
7506	test -z "$ac_cxx_werror_flag" ||	6316	fi
7507	test ! -s conftest.err	6317
7508	} && test -s conftest$ac_exeext &&	6318
7509	$as_test_x conftest$ac_exeext; then	6319	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
7510	ac_cv_lib_ICE_IceConnectionNumber=yes	6320	$as_echo_n "checking for gdk-pixbuf... " >&6; }
		6321	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6322	PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
		6323	PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
		6324	support_pixbuf=yes
		6325	fi
		6326
		6327	if test x$support_pixbuf = xyes; then
		6328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6329	$as_echo "ok" >&6; }
		6330	image_lib=gdk-pixbuf
		6331	support_afterimage=no
		6332
		6333	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
		6334
		6335
		6336	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		6337
7511	else	6338	else
7512	echo "$as_me: failed program was:" >&5	6339	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7513	sed 's/^/| /' conftest.$ac_ext >&5	6340	$as_echo "no" >&6; }
7514		6341	fi
7515	ac_cv_lib_ICE_IceConnectionNumber=no
7516	fi	6342	fi
7517		6343
7518	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7519	conftest$ac_exeext conftest.$ac_ext
7520	LIBS=$ac_check_lib_save_LIBS
7521	fi
7522	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
7523	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
7524	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
7525	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7526	fi
7527		6344
7528	LDFLAGS=$ac_save_LDFLAGS
7529		6345
		6346
		6347	STARTUP_NOTIFICATION_CFLAGS=
		6348	STARTUP_NOTIFICATION_LIBS=
		6349
		6350	if test x$support_startup_notification = xyes; then
		6351	support_startup_notification=no
		6352	# Extract the first word of "pkg-config", so it can be a program name with args.
		6353	set dummy pkg-config; ac_word=$2
		6354	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6355	$as_echo_n "checking for $ac_word... " >&6; }
		6356	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
		6357	$as_echo_n "(cached) " >&6
		6358	else
		6359	case $PKG_CONFIG in
		6360	[\\/]* | ?:[\\/]*)
		6361	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6362	;;
		6363	*)
		6364	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6365	for as_dir in $PATH
		6366	do
		6367	IFS=$as_save_IFS
		6368	test -z "$as_dir" && as_dir=.
		6369	for ac_exec_ext in '' $ac_executable_extensions; do
		6370	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		6371	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6372	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6373	break 2
		6374	fi
		6375	done
		6376	done
		6377	IFS=$as_save_IFS
		6378
		6379	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		6380	;;
		6381	esac
7530	fi	6382	fi
		6383	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6384	if test -n "$PKG_CONFIG"; then
		6385	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6386	$as_echo "$PKG_CONFIG" >&6; }
		6387	else
		6388	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6389	$as_echo "no" >&6; }
		6390	fi
		6391
		6392
		6393	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification" >&5
		6394	$as_echo_n "checking for libstartup-notification... " >&6; }
		6395	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6396	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG libstartup-notification-1.0 --cflags`"
		6397	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG libstartup-notification-1.0 --libs`"
		6398	support_startup_notification=yes
		6399	fi
		6400
		6401	if test x$support_startup_notification = xyes; then
		6402	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6403	$as_echo "ok" >&6; }
		6404
		6405	$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6406
		6407	else
		6408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6409	$as_echo "no" >&6; }
		6410	fi
		6411	fi
		6412
		6413
7531		6414
7532		6415
7533	AFTERIMAGE_CFLAGS=	6416	AFTERIMAGE_CFLAGS=
7534	AFTERIMAGE_LIBS=	6417	AFTERIMAGE_LIBS=
7535	AFTERIMAGE_VERSION=
7536		6418
7537	if test x$support_afterimage = xyes; then	6419	if test x$support_afterimage = xyes; then
7538	support_afterimage=no	6420	support_afterimage=no
7539		6421
7540	if test "x$afterimage_config" = "x" ; then	6422	if test "x$afterimage_config" = "x" ; then
7541	# Extract the first word of "afterimage-config", so it can be a program name with args.	6423	# Extract the first word of "afterimage-config", so it can be a program name with args.
7542	set dummy afterimage-config; ac_word=$2	6424	set dummy afterimage-config; ac_word=$2
7543	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6425	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7544	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6426	$as_echo_n "checking for $ac_word... " >&6; }
7545	if test "${ac_cv_path_afterimage_config+set}" = set; then	6427	if test "${ac_cv_path_afterimage_config+set}" = set; then :
7546	echo $ECHO_N "(cached) $ECHO_C" >&6	6428	$as_echo_n "(cached) " >&6
7547	else	6429	else
7548	case $afterimage_config in	6430	case $afterimage_config in
7549	[\\/]* | ?:[\\/]*)	6431	[\\/]* | ?:[\\/]*)
7550	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.	6432	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.
7551	;;	6433	;;
…		…
7553	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6435	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7554	for as_dir in $PATH	6436	for as_dir in $PATH
7555	do	6437	do
7556	IFS=$as_save_IFS	6438	IFS=$as_save_IFS
7557	test -z "$as_dir" && as_dir=.	6439	test -z "$as_dir" && as_dir=.
7558	for ac_exec_ext in '' $ac_executable_extensions; do	6440	for ac_exec_ext in '' $ac_executable_extensions; do
7559	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6441	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7560	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"	6442	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"
7561	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6443	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7562	break 2	6444	break 2
7563	fi	6445	fi
7564	done	6446	done
7565	done	6447	done
7566	IFS=$as_save_IFS	6448	IFS=$as_save_IFS
7567		6449
7568	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"	6450	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
7569	;;	6451	;;
7570	esac	6452	esac
7571	fi	6453	fi
7572	afterimage_config=$ac_cv_path_afterimage_config	6454	afterimage_config=$ac_cv_path_afterimage_config
7573	if test -n "$afterimage_config"; then	6455	if test -n "$afterimage_config"; then
7574	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5	6456	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $afterimage_config" >&5
7575	echo "${ECHO_T}$afterimage_config" >&6; }	6457	$as_echo "$afterimage_config" >&6; }
7576	else	6458	else
7577	{ echo "$as_me:$LINENO: result: no" >&5	6459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7578	echo "${ECHO_T}no" >&6; }	6460	$as_echo "no" >&6; }
7579	fi	6461	fi
7580		6462
7581		6463
7582	fi	6464	fi
7583	if test "x$afterimage_config" != "xno" ; then	6465	if test "x$afterimage_config" != "xno" ; then
7584	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5	6466	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libAfterImage version >= 1.15" >&5
7585	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }	6467	$as_echo_n "checking for libAfterImage version >= 1.15... " >&6; }
7586	xAFTERIMAGE_VERSION=`$afterimage_config --version`	6468	AFTERIMAGE_VERSION=`$afterimage_config --version`
7587	if test -n "$xAFTERIMAGE_VERSION" ; then	6469	if test -n "$AFTERIMAGE_VERSION" ; then
7588	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`	6470	AFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
7589	xAFTERIMAGE_LIBS=`$afterimage_config --libs`	6471	AFTERIMAGE_LIBS=`$afterimage_config --libs`
7590	if test "x$xAFTERIMAGE_LIBS" != "x"; then	6472	if test "x$AFTERIMAGE_LIBS" != "x"; then
7591	libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`	6473	libai_ver_major=`echo $AFTERIMAGE_VERSION | cut -f 1 -d .`
7592	libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`	6474	libai_ver_minor=`echo $AFTERIMAGE_VERSION | cut -f 2 -d .`
7593	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then	6475	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
7594	support_afterimage=yes	6476	support_afterimage=yes
7595	AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
7596	AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
7597	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
7598	fi	6477	fi
7599	fi	6478	fi
7600	fi	6479	fi
7601	if test "x$support_afterimage" = "xyes"; then	6480	if test "x$support_afterimage" = "xyes"; then
7602	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5	6481	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AFTERIMAGE_LIBS" >&5
7603	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }	6482	$as_echo "$AFTERIMAGE_LIBS" >&6; }
		6483	image_lib=libafterimage
		6484
		6485	$as_echo "#define HAVE_AFTERIMAGE 1" >>confdefs.h
		6486
		6487
		6488	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		6489
7604	else	6490	else
7605	{ echo "$as_me:$LINENO: result: no" >&5	6491	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7606	echo "${ECHO_T}no" >&6; }	6492	$as_echo "no" >&6; }
		6493	AFTERIMAGE_CFLAGS=
		6494	AFTERIMAGE_LIBS=
7607	fi	6495	fi
7608	fi	6496	fi
7609	fi	6497	fi
7610
7611
7612
7613
7614		6498
7615		6499
7616		6500
7617		6501
7618	for ac_header in \	6502	for ac_header in \
…		…
7620	sys/ioctl.h \	6504	sys/ioctl.h \
7621	sys/sockio.h \	6505	sys/sockio.h \
7622	sys/strredir.h \	6506	sys/strredir.h \
7623	stdint.h \	6507	stdint.h \
7624	wchar.h \	6508	wchar.h \
7625	cwchar \
7626		6509
7627	do	6510	do :
7628	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6511	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7629	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6512	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7630	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6513	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7631	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6514	cat >>confdefs.h <<_ACEOF
7632	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6515	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7633	echo $ECHO_N "(cached) $ECHO_C" >&6
7634	fi
7635	ac_res=`eval echo '${'$as_ac_Header'}'`
7636	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7637	echo "${ECHO_T}$ac_res" >&6; }
7638	else
7639	# Is the header compilable?
7640	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7641	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7642	cat >conftest.$ac_ext <<_ACEOF
7643	/* confdefs.h. */
7644	_ACEOF	6516	_ACEOF
		6517
		6518	fi
		6519
		6520	done
		6521
		6522
		6523	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6524	$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6525	if test "${rxvt_cv_xlib_illegal_access+set}" = set; then :
		6526	$as_echo_n "(cached) " >&6
		6527	else
7645	cat confdefs.h >>conftest.$ac_ext	6528	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7646	cat >>conftest.$ac_ext <<_ACEOF
7647	/* end confdefs.h. */	6529	/* end confdefs.h. */
7648	$ac_includes_default
7649	#include <$ac_header>
7650	_ACEOF
7651	rm -f conftest.$ac_objext
7652	if { (ac_try="$ac_compile"
7653	case "(($ac_try" in
7654	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7655	*) ac_try_echo=$ac_try;;
7656	esac
7657	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7658	(eval "$ac_compile") 2>conftest.er1
7659	ac_status=$?
7660	grep -v '^ *+' conftest.er1 >conftest.err
7661	rm -f conftest.er1
7662	cat conftest.err >&5
7663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7664	(exit $ac_status); } && {
7665	test -z "$ac_cxx_werror_flag" ||
7666	test ! -s conftest.err
7667	} && test -s conftest.$ac_objext; then
7668	ac_header_compiler=yes
7669	else
7670	echo "$as_me: failed program was:" >&5
7671	sed 's/^/| /' conftest.$ac_ext >&5
7672		6530
7673	ac_header_compiler=no	6531	#define XLIB_ILLEGAL_ACCESS
7674	fi	6532	#include <X11/Xlib.h>
7675
7676	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7677	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7678	echo "${ECHO_T}$ac_header_compiler" >&6; }
7679
7680	# Is the header present?
7681	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7682	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7683	cat >conftest.$ac_ext <<_ACEOF
7684	/* confdefs.h. */
7685	_ACEOF
7686	cat confdefs.h >>conftest.$ac_ext
7687	cat >>conftest.$ac_ext <<_ACEOF
7688	/* end confdefs.h. */
7689	#include <$ac_header>
7690	_ACEOF
7691	if { (ac_try="$ac_cpp conftest.$ac_ext"
7692	case "(($ac_try" in
7693	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7694	*) ac_try_echo=$ac_try;;
7695	esac
7696	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7697	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7698	ac_status=$?
7699	grep -v '^ *+' conftest.er1 >conftest.err
7700	rm -f conftest.er1
7701	cat conftest.err >&5
7702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7703	(exit $ac_status); } >/dev/null && {
7704	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7705	test ! -s conftest.err
7706	}; then
7707	ac_header_preproc=yes
7708	else
7709	echo "$as_me: failed program was:" >&5
7710	sed 's/^/| /' conftest.$ac_ext >&5
7711
7712	ac_header_preproc=no
7713	fi
7714
7715	rm -f conftest.err conftest.$ac_ext
7716	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7717	echo "${ECHO_T}$ac_header_preproc" >&6; }
7718
7719	# So? What about this header?
7720	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7721	yes:no: )
7722	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7723	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7724	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7725	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7726	ac_header_preproc=yes
7727	;;
7728	no:yes:* )
7729	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7730	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7731	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7732	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7733	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7734	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7735	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7736	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7737	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7738	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7739	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7740	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7741
7742	;;
7743	esac
7744	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7745	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7746	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7747	echo $ECHO_N "(cached) $ECHO_C" >&6
7748	else
7749	eval "$as_ac_Header=\$ac_header_preproc"
7750	fi
7751	ac_res=`eval echo '${'$as_ac_Header'}'`
7752	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7753	echo "${ECHO_T}$ac_res" >&6; }
7754
7755	fi
7756	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7757	cat >>confdefs.h <<_ACEOF
7758	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7759	_ACEOF
7760
7761	fi
7762
7763	done
7764
7765
7766	{ echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7767	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6; }
7768	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7769	echo $ECHO_N "(cached) $ECHO_C" >&6
7770	else
7771	cat >conftest.$ac_ext <<_ACEOF
7772	/* confdefs.h. */
7773	_ACEOF
7774	cat confdefs.h >>conftest.$ac_ext
7775	cat >>conftest.$ac_ext <<_ACEOF
7776	/* end confdefs.h. */
7777	#include <stdio.h>
7778	#include <sys/ioctl.h>
7779	#include <termios.h>
7780		6533
7781	int	6534	int
7782	main ()	6535	main ()
7783	{	6536	{
7784	int a = ECHO;	6537
		6538	Display *dpy;
		6539	dpy->xdefaults = (char *)0;
		6540
7785	;	6541	;
7786	return 0;	6542	return 0;
7787	}	6543	}
7788	_ACEOF	6544	_ACEOF
7789	rm -f conftest.$ac_objext	6545	if ac_fn_cxx_try_compile "$LINENO"; then :
7790	if { (ac_try="$ac_compile"	6546	rxvt_cv_xlib_illegal_access=yes
7791	case "(($ac_try" in
7792	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7793	*) ac_try_echo=$ac_try;;
7794	esac
7795	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7796	(eval "$ac_compile") 2>conftest.er1
7797	ac_status=$?
7798	grep -v '^ *+' conftest.er1 >conftest.err
7799	rm -f conftest.er1
7800	cat conftest.err >&5
7801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7802	(exit $ac_status); } && {
7803	test -z "$ac_cxx_werror_flag" ||
7804	test ! -s conftest.err
7805	} && test -s conftest.$ac_objext; then
7806	rxvt_cv_header_sysioctl=yes
7807	else	6547	else
7808	echo "$as_me: failed program was:" >&5	6548	rxvt_cv_xlib_illegal_access=no
7809	sed 's/^/| /' conftest.$ac_ext >&5
7810		6549
7811	rxvt_cv_header_sysioctl=no
7812	fi	6550	fi
7813
7814	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6551	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7815	fi	6552	fi
7816	{ echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7817	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6; }
7818
7819	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7820	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7821	if test "${rxvt_cv_xpointer+set}" = set; then
7822	echo $ECHO_N "(cached) $ECHO_C" >&6
7823	else
7824	cat >conftest.$ac_ext <<_ACEOF
7825	/* confdefs.h. */
7826	_ACEOF
7827	cat confdefs.h >>conftest.$ac_ext
7828	cat >>conftest.$ac_ext <<_ACEOF
7829	/* end confdefs.h. */
7830	#include <X11/Xlib.h>
7831	int
7832	main ()
7833	{
7834	XPointer dummy;
7835	;
7836	return 0;
7837	}
7838	_ACEOF
7839	rm -f conftest.$ac_objext
7840	if { (ac_try="$ac_compile"
7841	case "(($ac_try" in
7842	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7843	*) ac_try_echo=$ac_try;;
7844	esac
7845	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7846	(eval "$ac_compile") 2>conftest.er1
7847	ac_status=$?
7848	grep -v '^ *+' conftest.er1 >conftest.err
7849	rm -f conftest.er1
7850	cat conftest.err >&5
7851	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7852	(exit $ac_status); } && {
7853	test -z "$ac_cxx_werror_flag" ||
7854	test ! -s conftest.err
7855	} && test -s conftest.$ac_objext; then
7856	rxvt_cv_xpointer=yes
7857	else
7858	echo "$as_me: failed program was:" >&5
7859	sed 's/^/| /' conftest.$ac_ext >&5
7860
7861	rxvt_cv_xpointer=no
7862	fi
7863
7864	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7865	fi
7866	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7867	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7868	if test x$rxvt_cv_xpointer = xyes; then
7869
7870	cat >>confdefs.h <<\_ACEOF
7871	#define HAVE_XPOINTER 1
7872	_ACEOF
7873
7874	fi
7875
7876	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7877	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }
7878	if test "${rxvt_xlib_illegal_access+set}" = set; then
7879	echo $ECHO_N "(cached) $ECHO_C" >&6
7880	else
7881	cat >conftest.$ac_ext <<_ACEOF
7882	/* confdefs.h. */
7883	_ACEOF
7884	cat confdefs.h >>conftest.$ac_ext
7885	cat >>conftest.$ac_ext <<_ACEOF
7886	/* end confdefs.h. */
7887
7888	#define XLIB_ILLEGAL_ACCESS
7889	#include <X11/Xlib.h>
7890
7891	int
7892	main ()
7893	{
7894
7895	Display *dpy;
7896	dpy->xdefaults = (char *)0;
7897
7898	;
7899	return 0;
7900	}
7901	_ACEOF
7902	rm -f conftest.$ac_objext
7903	if { (ac_try="$ac_compile"
7904	case "(($ac_try" in
7905	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7906	*) ac_try_echo=$ac_try;;
7907	esac
7908	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7909	(eval "$ac_compile") 2>conftest.er1
7910	ac_status=$?
7911	grep -v '^ *+' conftest.er1 >conftest.err
7912	rm -f conftest.er1
7913	cat conftest.err >&5
7914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7915	(exit $ac_status); } && {
7916	test -z "$ac_cxx_werror_flag" ||
7917	test ! -s conftest.err
7918	} && test -s conftest.$ac_objext; then
7919	rxvt_xlib_illegal_access=yes
7920	else
7921	echo "$as_me: failed program was:" >&5
7922	sed 's/^/| /' conftest.$ac_ext >&5
7923
7924	rxvt_xlib_illegal_access=no
7925
7926	fi
7927
7928	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7929	fi
7930	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5	6553	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7931	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }	6554	$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
7932	if test x$rxvt_xlib_illegal_access = xyes; then	6555	if test x$rxvt_cv_xlib_illegal_access = xyes; then
7933		6556
7934	cat >>confdefs.h <<\_ACEOF	6557	$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7935	#define XLIB_ILLEGAL_ACCESS 1
7936	_ACEOF
7937		6558
7938	fi	6559	fi
7939		6560
7940	{ echo "$as_me:$LINENO: checking for mode_t" >&5	6561	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7941	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7942	if test "${ac_cv_type_mode_t+set}" = set; then
7943	echo $ECHO_N "(cached) $ECHO_C" >&6
7944	else
7945	cat >conftest.$ac_ext <<_ACEOF
7946	/* confdefs.h. */
7947	_ACEOF
7948	cat confdefs.h >>conftest.$ac_ext
7949	cat >>conftest.$ac_ext <<_ACEOF
7950	/* end confdefs.h. */
7951	$ac_includes_default
7952	typedef mode_t ac__type_new_;
7953	int
7954	main ()
7955	{
7956	if ((ac__type_new_ *) 0)
7957	return 0;
7958	if (sizeof (ac__type_new_))
7959	return 0;
7960	;
7961	return 0;
7962	}
7963	_ACEOF
7964	rm -f conftest.$ac_objext
7965	if { (ac_try="$ac_compile"
7966	case "(($ac_try" in
7967	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7968	*) ac_try_echo=$ac_try;;
7969	esac
7970	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7971	(eval "$ac_compile") 2>conftest.er1
7972	ac_status=$?
7973	grep -v '^ *+' conftest.er1 >conftest.err
7974	rm -f conftest.er1
7975	cat conftest.err >&5
7976	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7977	(exit $ac_status); } && {
7978	test -z "$ac_cxx_werror_flag" ||
7979	test ! -s conftest.err
7980	} && test -s conftest.$ac_objext; then
7981	ac_cv_type_mode_t=yes
7982	else
7983	echo "$as_me: failed program was:" >&5
7984	sed 's/^/| /' conftest.$ac_ext >&5
7985
7986	ac_cv_type_mode_t=no
7987	fi
7988
7989	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7990	fi
7991	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7992	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
7993	if test $ac_cv_type_mode_t = yes; then	6562	if test "x$ac_cv_type_mode_t" = x""yes; then :
7994	:	6563
7995	else	6564	else
7996		6565
7997	cat >>confdefs.h <<_ACEOF	6566	cat >>confdefs.h <<_ACEOF
7998	#define mode_t int	6567	#define mode_t int
7999	_ACEOF	6568	_ACEOF
8000		6569
8001	fi	6570	fi
8002		6571
8003	{ echo "$as_me:$LINENO: checking for pid_t" >&5	6572	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
8004	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
8005	if test "${ac_cv_type_pid_t+set}" = set; then
8006	echo $ECHO_N "(cached) $ECHO_C" >&6
8007	else
8008	cat >conftest.$ac_ext <<_ACEOF
8009	/* confdefs.h. */
8010	_ACEOF
8011	cat confdefs.h >>conftest.$ac_ext
8012	cat >>conftest.$ac_ext <<_ACEOF
8013	/* end confdefs.h. */
8014	$ac_includes_default
8015	typedef pid_t ac__type_new_;
8016	int
8017	main ()
8018	{
8019	if ((ac__type_new_ *) 0)
8020	return 0;
8021	if (sizeof (ac__type_new_))
8022	return 0;
8023	;
8024	return 0;
8025	}
8026	_ACEOF
8027	rm -f conftest.$ac_objext
8028	if { (ac_try="$ac_compile"
8029	case "(($ac_try" in
8030	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8031	*) ac_try_echo=$ac_try;;
8032	esac
8033	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8034	(eval "$ac_compile") 2>conftest.er1
8035	ac_status=$?
8036	grep -v '^ *+' conftest.er1 >conftest.err
8037	rm -f conftest.er1
8038	cat conftest.err >&5
8039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8040	(exit $ac_status); } && {
8041	test -z "$ac_cxx_werror_flag" ||
8042	test ! -s conftest.err
8043	} && test -s conftest.$ac_objext; then
8044	ac_cv_type_pid_t=yes
8045	else
8046	echo "$as_me: failed program was:" >&5
8047	sed 's/^/| /' conftest.$ac_ext >&5
8048
8049	ac_cv_type_pid_t=no
8050	fi
8051
8052	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8053	fi
8054	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8055	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
8056	if test $ac_cv_type_pid_t = yes; then	6573	if test "x$ac_cv_type_pid_t" = x""yes; then :
8057	:	6574
8058	else	6575	else
8059		6576
8060	cat >>confdefs.h <<_ACEOF	6577	cat >>confdefs.h <<_ACEOF
8061	#define pid_t int	6578	#define pid_t int
8062	_ACEOF	6579	_ACEOF
8063		6580
8064	fi	6581	fi
8065		6582
8066	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5	6583	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
8067	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }	6584	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
8068	if test "${ac_cv_type_uid_t+set}" = set; then	6585	if test "${ac_cv_type_uid_t+set}" = set; then :
8069	echo $ECHO_N "(cached) $ECHO_C" >&6	6586	$as_echo_n "(cached) " >&6
8070	else	6587	else
8071	cat >conftest.$ac_ext <<_ACEOF
8072	/* confdefs.h. */
8073	_ACEOF
8074	cat confdefs.h >>conftest.$ac_ext	6588	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8075	cat >>conftest.$ac_ext <<_ACEOF
8076	/* end confdefs.h. */	6589	/* end confdefs.h. */
8077	#include <sys/types.h>	6590	#include <sys/types.h>
8078		6591
8079	_ACEOF	6592	_ACEOF
8080	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6593	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8081	$EGREP "uid_t" >/dev/null 2>&1; then	6594	$EGREP "uid_t" >/dev/null 2>&1; then :
8082	ac_cv_type_uid_t=yes	6595	ac_cv_type_uid_t=yes
8083	else	6596	else
8084	ac_cv_type_uid_t=no	6597	ac_cv_type_uid_t=no
8085	fi	6598	fi
8086	rm -f conftest*	6599	rm -f conftest*
8087		6600
8088	fi	6601	fi
8089	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5	6602	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
8090	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }	6603	$as_echo "$ac_cv_type_uid_t" >&6; }
8091	if test $ac_cv_type_uid_t = no; then	6604	if test $ac_cv_type_uid_t = no; then
8092		6605
8093	cat >>confdefs.h <<\_ACEOF	6606	$as_echo "#define uid_t int" >>confdefs.h
8094	#define uid_t int
8095	_ACEOF
8096		6607
8097		6608
8098	cat >>confdefs.h <<\_ACEOF	6609	$as_echo "#define gid_t int" >>confdefs.h
8099	#define gid_t int
8100	_ACEOF
8101		6610
8102	fi	6611	fi
8103		6612
8104		6613	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
8105	{ echo "$as_me:$LINENO: checking for int16_t" >&5
8106	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
8107	if test "${ac_cv_c_int16_t+set}" = set; then
8108	echo $ECHO_N "(cached) $ECHO_C" >&6
8109	else
8110	ac_cv_c_int16_t=no
8111	for ac_type in 'int16_t' 'int' 'long int' \
8112	'long long int' 'short int' 'signed char'; do
8113	cat >conftest.$ac_ext <<_ACEOF
8114	/* confdefs.h. */
8115	_ACEOF
8116	cat confdefs.h >>conftest.$ac_ext
8117	cat >>conftest.$ac_ext <<_ACEOF
8118	/* end confdefs.h. */
8119	$ac_includes_default
8120	int
8121	main ()
8122	{
8123	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1))];
8124	test_array [0] = 0
8125
8126	;
8127	return 0;
8128	}
8129	_ACEOF
8130	rm -f conftest.$ac_objext
8131	if { (ac_try="$ac_compile"
8132	case "(($ac_try" in
8133	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8134	*) ac_try_echo=$ac_try;;
8135	esac
8136	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8137	(eval "$ac_compile") 2>conftest.er1
8138	ac_status=$?
8139	grep -v '^ *+' conftest.er1 >conftest.err
8140	rm -f conftest.er1
8141	cat conftest.err >&5
8142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8143	(exit $ac_status); } && {
8144	test -z "$ac_cxx_werror_flag" ||
8145	test ! -s conftest.err
8146	} && test -s conftest.$ac_objext; then
8147	cat >conftest.$ac_ext <<_ACEOF
8148	/* confdefs.h. */
8149	_ACEOF
8150	cat confdefs.h >>conftest.$ac_ext
8151	cat >>conftest.$ac_ext <<_ACEOF
8152	/* end confdefs.h. */
8153	$ac_includes_default
8154	int
8155	main ()
8156	{
8157	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1)
8158	< ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 2))];
8159	test_array [0] = 0
8160
8161	;
8162	return 0;
8163	}
8164	_ACEOF
8165	rm -f conftest.$ac_objext
8166	if { (ac_try="$ac_compile"
8167	case "(($ac_try" in
8168	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8169	*) ac_try_echo=$ac_try;;
8170	esac
8171	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8172	(eval "$ac_compile") 2>conftest.er1
8173	ac_status=$?
8174	grep -v '^ *+' conftest.er1 >conftest.err
8175	rm -f conftest.er1
8176	cat conftest.err >&5
8177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8178	(exit $ac_status); } && {
8179	test -z "$ac_cxx_werror_flag" ||
8180	test ! -s conftest.err
8181	} && test -s conftest.$ac_objext; then
8182	:
8183	else
8184	echo "$as_me: failed program was:" >&5
8185	sed 's/^/| /' conftest.$ac_ext >&5
8186
8187	case $ac_type in
8188	int16_t) ac_cv_c_int16_t=yes ;;
8189	*) ac_cv_c_int16_t=$ac_type ;;
8190	esac
8191
8192	fi
8193
8194	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8195	else
8196	echo "$as_me: failed program was:" >&5
8197	sed 's/^/| /' conftest.$ac_ext >&5
8198
8199
8200	fi
8201
8202	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8203	test "$ac_cv_c_int16_t" != no && break
8204	done
8205	fi
8206	{ echo "$as_me:$LINENO: result: $ac_cv_c_int16_t" >&5
8207	echo "${ECHO_T}$ac_cv_c_int16_t" >&6; }
8208	case $ac_cv_c_int16_t in #(	6614	case $ac_cv_c_int16_t in #(
8209	no|yes) ;; #(	6615	no|yes) ;; #(
8210	*)	6616	*)
8211		6617
8212	cat >>confdefs.h <<_ACEOF	6618	cat >>confdefs.h <<_ACEOF
8213	#define int16_t $ac_cv_c_int16_t	6619	#define int16_t $ac_cv_c_int16_t
8214	_ACEOF	6620	_ACEOF
8215	;;	6621	;;
8216	esac
8217
8218
8219	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
8220	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
8221	if test "${ac_cv_c_uint16_t+set}" = set; then
8222	echo $ECHO_N "(cached) $ECHO_C" >&6
8223	else
8224	ac_cv_c_uint16_t=no
8225	for ac_type in 'uint16_t' 'unsigned int' 'unsigned long int' \
8226	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8227	cat >conftest.$ac_ext <<_ACEOF
8228	/* confdefs.h. */
8229	_ACEOF
8230	cat confdefs.h >>conftest.$ac_ext
8231	cat >>conftest.$ac_ext <<_ACEOF
8232	/* end confdefs.h. */
8233	$ac_includes_default
8234	int
8235	main ()
8236	{
8237	static int test_array [1 - 2 * !(($ac_type) -1 >> (16 - 1) == 1)];
8238	test_array [0] = 0
8239
8240	;
8241	return 0;
8242	}
8243	_ACEOF
8244	rm -f conftest.$ac_objext
8245	if { (ac_try="$ac_compile"
8246	case "(($ac_try" in
8247	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8248	*) ac_try_echo=$ac_try;;
8249	esac	6622	esac
8250	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8251	(eval "$ac_compile") 2>conftest.er1
8252	ac_status=$?
8253	grep -v '^ *+' conftest.er1 >conftest.err
8254	rm -f conftest.er1
8255	cat conftest.err >&5
8256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8257	(exit $ac_status); } && {
8258	test -z "$ac_cxx_werror_flag" ||
8259	test ! -s conftest.err
8260	} && test -s conftest.$ac_objext; then
8261	case $ac_type in
8262	uint16_t) ac_cv_c_uint16_t=yes ;;
8263	*) ac_cv_c_uint16_t=$ac_type ;;
8264	esac
8265		6623
8266	else	6624	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
8267	echo "$as_me: failed program was:" >&5
8268	sed 's/^/| /' conftest.$ac_ext >&5
8269
8270
8271	fi
8272
8273	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8274	test "$ac_cv_c_uint16_t" != no && break
8275	done
8276	fi
8277	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint16_t" >&5
8278	echo "${ECHO_T}$ac_cv_c_uint16_t" >&6; }
8279	case $ac_cv_c_uint16_t in #(	6625	case $ac_cv_c_uint16_t in #(
8280	no|yes) ;; #(	6626	no|yes) ;; #(
8281	*)	6627	*)
8282		6628
8283		6629
8284	cat >>confdefs.h <<_ACEOF	6630	cat >>confdefs.h <<_ACEOF
8285	#define uint16_t $ac_cv_c_uint16_t	6631	#define uint16_t $ac_cv_c_uint16_t
8286	_ACEOF	6632	_ACEOF
8287	;;	6633	;;
8288	esac	6634	esac
8289		6635
8290		6636	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
8291	{ echo "$as_me:$LINENO: checking for int32_t" >&5
8292	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
8293	if test "${ac_cv_c_int32_t+set}" = set; then
8294	echo $ECHO_N "(cached) $ECHO_C" >&6
8295	else
8296	ac_cv_c_int32_t=no
8297	for ac_type in 'int32_t' 'int' 'long int' \
8298	'long long int' 'short int' 'signed char'; do
8299	cat >conftest.$ac_ext <<_ACEOF
8300	/* confdefs.h. */
8301	_ACEOF
8302	cat confdefs.h >>conftest.$ac_ext
8303	cat >>conftest.$ac_ext <<_ACEOF
8304	/* end confdefs.h. */
8305	$ac_includes_default
8306	int
8307	main ()
8308	{
8309	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1))];
8310	test_array [0] = 0
8311
8312	;
8313	return 0;
8314	}
8315	_ACEOF
8316	rm -f conftest.$ac_objext
8317	if { (ac_try="$ac_compile"
8318	case "(($ac_try" in
8319	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8320	*) ac_try_echo=$ac_try;;
8321	esac
8322	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8323	(eval "$ac_compile") 2>conftest.er1
8324	ac_status=$?
8325	grep -v '^ *+' conftest.er1 >conftest.err
8326	rm -f conftest.er1
8327	cat conftest.err >&5
8328	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8329	(exit $ac_status); } && {
8330	test -z "$ac_cxx_werror_flag" ||
8331	test ! -s conftest.err
8332	} && test -s conftest.$ac_objext; then
8333	cat >conftest.$ac_ext <<_ACEOF
8334	/* confdefs.h. */
8335	_ACEOF
8336	cat confdefs.h >>conftest.$ac_ext
8337	cat >>conftest.$ac_ext <<_ACEOF
8338	/* end confdefs.h. */
8339	$ac_includes_default
8340	int
8341	main ()
8342	{
8343	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1)
8344	< ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 2))];
8345	test_array [0] = 0
8346
8347	;
8348	return 0;
8349	}
8350	_ACEOF
8351	rm -f conftest.$ac_objext
8352	if { (ac_try="$ac_compile"
8353	case "(($ac_try" in
8354	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8355	*) ac_try_echo=$ac_try;;
8356	esac
8357	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8358	(eval "$ac_compile") 2>conftest.er1
8359	ac_status=$?
8360	grep -v '^ *+' conftest.er1 >conftest.err
8361	rm -f conftest.er1
8362	cat conftest.err >&5
8363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8364	(exit $ac_status); } && {
8365	test -z "$ac_cxx_werror_flag" ||
8366	test ! -s conftest.err
8367	} && test -s conftest.$ac_objext; then
8368	:
8369	else
8370	echo "$as_me: failed program was:" >&5
8371	sed 's/^/| /' conftest.$ac_ext >&5
8372
8373	case $ac_type in
8374	int32_t) ac_cv_c_int32_t=yes ;;
8375	*) ac_cv_c_int32_t=$ac_type ;;
8376	esac
8377
8378	fi
8379
8380	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8381	else
8382	echo "$as_me: failed program was:" >&5
8383	sed 's/^/| /' conftest.$ac_ext >&5
8384
8385
8386	fi
8387
8388	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8389	test "$ac_cv_c_int32_t" != no && break
8390	done
8391	fi
8392	{ echo "$as_me:$LINENO: result: $ac_cv_c_int32_t" >&5
8393	echo "${ECHO_T}$ac_cv_c_int32_t" >&6; }
8394	case $ac_cv_c_int32_t in #(	6637	case $ac_cv_c_int32_t in #(
8395	no|yes) ;; #(	6638	no|yes) ;; #(
8396	*)	6639	*)
8397		6640
8398	cat >>confdefs.h <<_ACEOF	6641	cat >>confdefs.h <<_ACEOF
8399	#define int32_t $ac_cv_c_int32_t	6642	#define int32_t $ac_cv_c_int32_t
8400	_ACEOF	6643	_ACEOF
8401	;;	6644	;;
8402	esac
8403
8404
8405	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
8406	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
8407	if test "${ac_cv_c_uint32_t+set}" = set; then
8408	echo $ECHO_N "(cached) $ECHO_C" >&6
8409	else
8410	ac_cv_c_uint32_t=no
8411	for ac_type in 'uint32_t' 'unsigned int' 'unsigned long int' \
8412	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8413	cat >conftest.$ac_ext <<_ACEOF
8414	/* confdefs.h. */
8415	_ACEOF
8416	cat confdefs.h >>conftest.$ac_ext
8417	cat >>conftest.$ac_ext <<_ACEOF
8418	/* end confdefs.h. */
8419	$ac_includes_default
8420	int
8421	main ()
8422	{
8423	static int test_array [1 - 2 * !(($ac_type) -1 >> (32 - 1) == 1)];
8424	test_array [0] = 0
8425
8426	;
8427	return 0;
8428	}
8429	_ACEOF
8430	rm -f conftest.$ac_objext
8431	if { (ac_try="$ac_compile"
8432	case "(($ac_try" in
8433	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8434	*) ac_try_echo=$ac_try;;
8435	esac	6645	esac
8436	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8437	(eval "$ac_compile") 2>conftest.er1
8438	ac_status=$?
8439	grep -v '^ *+' conftest.er1 >conftest.err
8440	rm -f conftest.er1
8441	cat conftest.err >&5
8442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8443	(exit $ac_status); } && {
8444	test -z "$ac_cxx_werror_flag" ||
8445	test ! -s conftest.err
8446	} && test -s conftest.$ac_objext; then
8447	case $ac_type in
8448	uint32_t) ac_cv_c_uint32_t=yes ;;
8449	*) ac_cv_c_uint32_t=$ac_type ;;
8450	esac
8451		6646
8452	else	6647	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
8453	echo "$as_me: failed program was:" >&5
8454	sed 's/^/| /' conftest.$ac_ext >&5
8455
8456
8457	fi
8458
8459	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8460	test "$ac_cv_c_uint32_t" != no && break
8461	done
8462	fi
8463	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint32_t" >&5
8464	echo "${ECHO_T}$ac_cv_c_uint32_t" >&6; }
8465	case $ac_cv_c_uint32_t in #(	6648	case $ac_cv_c_uint32_t in #(
8466	no|yes) ;; #(	6649	no|yes) ;; #(
8467	*)	6650	*)
8468		6651
8469	cat >>confdefs.h <<\_ACEOF	6652	$as_echo "#define _UINT32_T 1" >>confdefs.h
8470	#define _UINT32_T 1
8471	_ACEOF
8472		6653
8473		6654
8474	cat >>confdefs.h <<_ACEOF	6655	cat >>confdefs.h <<_ACEOF
8475	#define uint32_t $ac_cv_c_uint32_t	6656	#define uint32_t $ac_cv_c_uint32_t
8476	_ACEOF	6657	_ACEOF
8477	;;	6658	;;
8478	esac	6659	esac
8479		6660
8480		6661
8481
8482	for ac_func in unsetenv	6662	for ac_func in unsetenv
8483	do	6663	do :
8484	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	6664	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
8485	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	6665	if test "x$ac_cv_func_unsetenv" = x""yes; then :
8486	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8487	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8488	echo $ECHO_N "(cached) $ECHO_C" >&6
8489	else
8490	cat >conftest.$ac_ext <<_ACEOF
8491	/* confdefs.h. */
8492	_ACEOF
8493	cat confdefs.h >>conftest.$ac_ext
8494	cat >>conftest.$ac_ext <<_ACEOF
8495	/* end confdefs.h. */
8496	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8497	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8498	#define $ac_func innocuous_$ac_func
8499
8500	/* System header to define __stub macros and hopefully few prototypes,
8501	which can conflict with char $ac_func (); below.
8502	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8503	<limits.h> exists even on freestanding compilers. */
8504
8505	#ifdef __STDC__
8506	# include <limits.h>
8507	#else
8508	# include <assert.h>
8509	#endif
8510
8511	#undef $ac_func
8512
8513	/* Override any GCC internal prototype to avoid an error.
8514	Use char because int might match the return type of a GCC
8515	builtin and then its argument prototype would still apply. */
8516	#ifdef __cplusplus
8517	extern "C"
8518	#endif
8519	char $ac_func ();
8520	/* The GNU C library defines this for functions which it implements
8521	to always fail with ENOSYS. Some functions are actually named
8522	something starting with __ and the normal name is an alias. */
8523	#if defined __stub_$ac_func || defined __stub___$ac_func
8524	choke me
8525	#endif
8526
8527	int
8528	main ()
8529	{
8530	return $ac_func ();
8531	;
8532	return 0;
8533	}
8534	_ACEOF
8535	rm -f conftest.$ac_objext conftest$ac_exeext
8536	if { (ac_try="$ac_link"
8537	case "(($ac_try" in
8538	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8539	*) ac_try_echo=$ac_try;;
8540	esac
8541	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8542	(eval "$ac_link") 2>conftest.er1
8543	ac_status=$?
8544	grep -v '^ *+' conftest.er1 >conftest.err
8545	rm -f conftest.er1
8546	cat conftest.err >&5
8547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8548	(exit $ac_status); } && {
8549	test -z "$ac_cxx_werror_flag" ||
8550	test ! -s conftest.err
8551	} && test -s conftest$ac_exeext &&
8552	$as_test_x conftest$ac_exeext; then
8553	eval "$as_ac_var=yes"
8554	else
8555	echo "$as_me: failed program was:" >&5
8556	sed 's/^/| /' conftest.$ac_ext >&5
8557
8558	eval "$as_ac_var=no"
8559	fi
8560
8561	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8562	conftest$ac_exeext conftest.$ac_ext
8563	fi
8564	ac_res=`eval echo '${'$as_ac_var'}'`
8565	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8566	echo "${ECHO_T}$ac_res" >&6; }
8567	if test `eval echo '${'$as_ac_var'}'` = yes; then
8568	cat >>confdefs.h <<_ACEOF	6666	cat >>confdefs.h <<_ACEOF
8569	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	6667	#define HAVE_UNSETENV 1
8570	_ACEOF	6668	_ACEOF
8571		6669
8572	fi	6670	fi
8573	done	6671	done
8574		6672
…		…
8577	support_utmp=yes	6675	support_utmp=yes
8578	support_wtmp=yes	6676	support_wtmp=yes
8579	support_lastlog=yes	6677	support_lastlog=yes
8580		6678
8581	# Check whether --enable-utmp was given.	6679	# Check whether --enable-utmp was given.
8582	if test "${enable_utmp+set}" = set; then	6680	if test "${enable_utmp+set}" = set; then :
8583	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then	6681	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
8584	support_utmp=$enableval	6682	support_utmp=$enableval
8585	fi	6683	fi
8586	fi	6684	fi
8587		6685
8588		6686
8589	# Check whether --enable-wtmp was given.	6687	# Check whether --enable-wtmp was given.
8590	if test "${enable_wtmp+set}" = set; then	6688	if test "${enable_wtmp+set}" = set; then :
8591	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then	6689	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
8592	support_wtmp=$enableval	6690	support_wtmp=$enableval
8593	fi	6691	fi
8594	fi	6692	fi
8595		6693
8596		6694
8597	# Check whether --enable-lastlog was given.	6695	# Check whether --enable-lastlog was given.
8598	if test "${enable_lastlog+set}" = set; then	6696	if test "${enable_lastlog+set}" = set; then :
8599	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then	6697	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
8600	support_lastlog=$enableval	6698	support_lastlog=$enableval
8601	fi	6699	fi
8602	fi	6700	fi
8603		6701
8604		6702
8605	if test x$support_utmp = xyes; then	6703	if test x$support_utmp = xyes; then
8606		6704
8607	cat >>confdefs.h <<\_ACEOF	6705	$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
8608	#define UTMP_SUPPORT 1
8609	_ACEOF
8610		6706
8611	fi	6707	fi
8612	if test x$support_wtmp = xyes; then	6708	if test x$support_wtmp = xyes; then
8613		6709
8614	cat >>confdefs.h <<\_ACEOF	6710	$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
8615	#define WTMP_SUPPORT 1
8616	_ACEOF
8617		6711
8618	fi	6712	fi
8619	if test x$support_lastlog = xyes; then	6713	if test x$support_lastlog = xyes; then
8620		6714
8621	cat >>confdefs.h <<\_ACEOF	6715	$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
8622	#define LASTLOG_SUPPORT 1
8623	_ACEOF
8624		6716
8625	fi	6717	fi
8626
8627
8628
8629		6718
8630	for ac_func in \	6719	for ac_func in \
8631	updwtmp \	6720	updwtmp \
8632	updwtmpx \	6721	updwtmpx \
8633	updlastlogx \	6722	updlastlogx \
8634		6723
8635	do	6724	do :
8636	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	6725	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8637	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	6726	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
8638	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	6727	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8639	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8640	echo $ECHO_N "(cached) $ECHO_C" >&6
8641	else
8642	cat >conftest.$ac_ext <<_ACEOF	6728	cat >>confdefs.h <<_ACEOF
8643	/* confdefs.h. */	6729	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8644	_ACEOF	6730	_ACEOF
		6731
		6732	fi
		6733	done
		6734
		6735
		6736	for ac_header in lastlog.h
		6737	do :
		6738	ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
		6739	if test "x$ac_cv_header_lastlog_h" = x""yes; then :
		6740	cat >>confdefs.h <<_ACEOF
		6741	#define HAVE_LASTLOG_H 1
		6742	_ACEOF
		6743
		6744	fi
		6745
		6746	done
		6747
		6748
		6749	case $host in
		6750	*-*-solaris*)
		6751
		6752	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
		6753
		6754	;;
		6755	esac
		6756
		6757
		6758	for ac_header in utmp.h
		6759	do :
		6760	ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
		6761	if test "x$ac_cv_header_utmp_h" = x""yes; then :
		6762	cat >>confdefs.h <<_ACEOF
		6763	#define HAVE_UTMP_H 1
		6764	_ACEOF
		6765	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
		6766	#include <sys/types.h>
		6767	#include <utmp.h>
		6768
		6769	"
		6770	if test "x$ac_cv_type_struct_utmp" = x""yes; then :
		6771
		6772	cat >>confdefs.h <<_ACEOF
		6773	#define HAVE_STRUCT_UTMP 1
		6774	_ACEOF
		6775
		6776
		6777	fi
		6778
		6779
		6780
		6781	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		6782	# ------------------------------------------------------
		6783	# Tries to find if the field MEMBER exists in type AGGR, after including
		6784	# INCLUDES, setting cache variable VAR accordingly.
		6785	ac_fn_cxx_check_member ()
		6786	{
		6787	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		6788	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		6789	$as_echo_n "checking for $2.$3... " >&6; }
		6790	if eval "test \"\${$4+set}\"" = set; then :
		6791	$as_echo_n "(cached) " >&6
		6792	else
8645	cat confdefs.h >>conftest.$ac_ext	6793	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8646	cat >>conftest.$ac_ext <<_ACEOF
8647	/* end confdefs.h. */	6794	/* end confdefs.h. */
8648	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.	6795	$5
8649	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8650	#define $ac_func innocuous_$ac_func
8651
8652	/* System header to define __stub macros and hopefully few prototypes,
8653	which can conflict with char $ac_func (); below.
8654	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8655	<limits.h> exists even on freestanding compilers. */
8656
8657	#ifdef __STDC__
8658	# include <limits.h>
8659	#else
8660	# include <assert.h>
8661	#endif
8662
8663	#undef $ac_func
8664
8665	/* Override any GCC internal prototype to avoid an error.
8666	Use char because int might match the return type of a GCC
8667	builtin and then its argument prototype would still apply. */
8668	#ifdef __cplusplus
8669	extern "C"
8670	#endif
8671	char $ac_func ();
8672	/* The GNU C library defines this for functions which it implements
8673	to always fail with ENOSYS. Some functions are actually named
8674	something starting with __ and the normal name is an alias. */
8675	#if defined __stub_$ac_func || defined __stub___$ac_func
8676	choke me
8677	#endif
8678
8679	int	6796	int
8680	main ()	6797	main ()
8681	{	6798	{
8682	return $ac_func ();	6799	static $2 ac_aggr;
		6800	if (ac_aggr.$3)
		6801	return 0;
8683	;	6802	;
8684	return 0;	6803	return 0;
8685	}	6804	}
8686	_ACEOF	6805	_ACEOF
8687	rm -f conftest.$ac_objext conftest$ac_exeext	6806	if ac_fn_cxx_try_compile "$LINENO"; then :
8688	if { (ac_try="$ac_link"	6807	eval "$4=yes"
8689	case "(($ac_try" in
8690	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8691	*) ac_try_echo=$ac_try;;
8692	esac
8693	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8694	(eval "$ac_link") 2>conftest.er1
8695	ac_status=$?
8696	grep -v '^ *+' conftest.er1 >conftest.err
8697	rm -f conftest.er1
8698	cat conftest.err >&5
8699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8700	(exit $ac_status); } && {
8701	test -z "$ac_cxx_werror_flag" ||
8702	test ! -s conftest.err
8703	} && test -s conftest$ac_exeext &&
8704	$as_test_x conftest$ac_exeext; then
8705	eval "$as_ac_var=yes"
8706	else	6808	else
8707	echo "$as_me: failed program was:" >&5
8708	sed 's/^/| /' conftest.$ac_ext >&5
8709
8710	eval "$as_ac_var=no"
8711	fi
8712
8713	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8714	conftest$ac_exeext conftest.$ac_ext
8715	fi
8716	ac_res=`eval echo '${'$as_ac_var'}'`
8717	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8718	echo "${ECHO_T}$ac_res" >&6; }
8719	if test `eval echo '${'$as_ac_var'}'` = yes; then
8720	cat >>confdefs.h <<_ACEOF
8721	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8722	_ACEOF
8723
8724	fi
8725	done
8726
8727
8728
8729
8730
8731	for ac_header in \
8732	utmp.h \
8733	utmpx.h \
8734	lastlog.h \
8735
8736	do
8737	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8738	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8739	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8740	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8741	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8742	echo $ECHO_N "(cached) $ECHO_C" >&6
8743	fi
8744	ac_res=`eval echo '${'$as_ac_Header'}'`
8745	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8746	echo "${ECHO_T}$ac_res" >&6; }
8747	else
8748	# Is the header compilable?
8749	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8750	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8751	cat >conftest.$ac_ext <<_ACEOF
8752	/* confdefs.h. */
8753	_ACEOF
8754	cat confdefs.h >>conftest.$ac_ext	6809	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8755	cat >>conftest.$ac_ext <<_ACEOF
8756	/* end confdefs.h. */	6810	/* end confdefs.h. */
8757	$ac_includes_default	6811	$5
8758	#include <$ac_header>
8759	_ACEOF
8760	rm -f conftest.$ac_objext
8761	if { (ac_try="$ac_compile"
8762	case "(($ac_try" in
8763	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8764	*) ac_try_echo=$ac_try;;
8765	esac
8766	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8767	(eval "$ac_compile") 2>conftest.er1
8768	ac_status=$?
8769	grep -v '^ *+' conftest.er1 >conftest.err
8770	rm -f conftest.er1
8771	cat conftest.err >&5
8772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8773	(exit $ac_status); } && {
8774	test -z "$ac_cxx_werror_flag" ||
8775	test ! -s conftest.err
8776	} && test -s conftest.$ac_objext; then
8777	ac_header_compiler=yes
8778	else
8779	echo "$as_me: failed program was:" >&5
8780	sed 's/^/| /' conftest.$ac_ext >&5
8781
8782	ac_header_compiler=no
8783	fi
8784
8785	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8786	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8787	echo "${ECHO_T}$ac_header_compiler" >&6; }
8788
8789	# Is the header present?
8790	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8791	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8792	cat >conftest.$ac_ext <<_ACEOF
8793	/* confdefs.h. */
8794	_ACEOF
8795	cat confdefs.h >>conftest.$ac_ext
8796	cat >>conftest.$ac_ext <<_ACEOF
8797	/* end confdefs.h. */
8798	#include <$ac_header>
8799	_ACEOF
8800	if { (ac_try="$ac_cpp conftest.$ac_ext"
8801	case "(($ac_try" in
8802	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8803	*) ac_try_echo=$ac_try;;
8804	esac
8805	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8806	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8807	ac_status=$?
8808	grep -v '^ *+' conftest.er1 >conftest.err
8809	rm -f conftest.er1
8810	cat conftest.err >&5
8811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8812	(exit $ac_status); } >/dev/null && {
8813	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8814	test ! -s conftest.err
8815	}; then
8816	ac_header_preproc=yes
8817	else
8818	echo "$as_me: failed program was:" >&5
8819	sed 's/^/| /' conftest.$ac_ext >&5
8820
8821	ac_header_preproc=no
8822	fi
8823
8824	rm -f conftest.err conftest.$ac_ext
8825	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8826	echo "${ECHO_T}$ac_header_preproc" >&6; }
8827
8828	# So? What about this header?
8829	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8830	yes:no: )
8831	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8832	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8833	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8834	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8835	ac_header_preproc=yes
8836	;;
8837	no:yes:* )
8838	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8839	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8840	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8841	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8842	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8843	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8844	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8845	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8846	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8847	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8848	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8849	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8850
8851	;;
8852	esac
8853	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8854	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8855	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8856	echo $ECHO_N "(cached) $ECHO_C" >&6
8857	else
8858	eval "$as_ac_Header=\$ac_header_preproc"
8859	fi
8860	ac_res=`eval echo '${'$as_ac_Header'}'`
8861	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8862	echo "${ECHO_T}$ac_res" >&6; }
8863
8864	fi
8865	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8866	cat >>confdefs.h <<_ACEOF
8867	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8868	_ACEOF
8869
8870	fi
8871
8872	done
8873
8874
8875
8876	if test "${ac_cv_header_utmp_h+set}" = set; then
8877	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
8878	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
8879	if test "${ac_cv_header_utmp_h+set}" = set; then
8880	echo $ECHO_N "(cached) $ECHO_C" >&6
8881	fi
8882	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
8883	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
8884	else
8885	# Is the header compilable?
8886	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
8887	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
8888	cat >conftest.$ac_ext <<_ACEOF
8889	/* confdefs.h. */
8890	_ACEOF
8891	cat confdefs.h >>conftest.$ac_ext
8892	cat >>conftest.$ac_ext <<_ACEOF
8893	/* end confdefs.h. */
8894	$ac_includes_default
8895	#include <utmp.h>
8896	_ACEOF
8897	rm -f conftest.$ac_objext
8898	if { (ac_try="$ac_compile"
8899	case "(($ac_try" in
8900	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8901	*) ac_try_echo=$ac_try;;
8902	esac
8903	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8904	(eval "$ac_compile") 2>conftest.er1
8905	ac_status=$?
8906	grep -v '^ *+' conftest.er1 >conftest.err
8907	rm -f conftest.er1
8908	cat conftest.err >&5
8909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8910	(exit $ac_status); } && {
8911	test -z "$ac_cxx_werror_flag" ||
8912	test ! -s conftest.err
8913	} && test -s conftest.$ac_objext; then
8914	ac_header_compiler=yes
8915	else
8916	echo "$as_me: failed program was:" >&5
8917	sed 's/^/| /' conftest.$ac_ext >&5
8918
8919	ac_header_compiler=no
8920	fi
8921
8922	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8923	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8924	echo "${ECHO_T}$ac_header_compiler" >&6; }
8925
8926	# Is the header present?
8927	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
8928	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
8929	cat >conftest.$ac_ext <<_ACEOF
8930	/* confdefs.h. */
8931	_ACEOF
8932	cat confdefs.h >>conftest.$ac_ext
8933	cat >>conftest.$ac_ext <<_ACEOF
8934	/* end confdefs.h. */
8935	#include <utmp.h>
8936	_ACEOF
8937	if { (ac_try="$ac_cpp conftest.$ac_ext"
8938	case "(($ac_try" in
8939	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8940	*) ac_try_echo=$ac_try;;
8941	esac
8942	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8943	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8944	ac_status=$?
8945	grep -v '^ *+' conftest.er1 >conftest.err
8946	rm -f conftest.er1
8947	cat conftest.err >&5
8948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8949	(exit $ac_status); } >/dev/null && {
8950	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8951	test ! -s conftest.err
8952	}; then
8953	ac_header_preproc=yes
8954	else
8955	echo "$as_me: failed program was:" >&5
8956	sed 's/^/| /' conftest.$ac_ext >&5
8957
8958	ac_header_preproc=no
8959	fi
8960
8961	rm -f conftest.err conftest.$ac_ext
8962	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8963	echo "${ECHO_T}$ac_header_preproc" >&6; }
8964
8965	# So? What about this header?
8966	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8967	yes:no: )
8968	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
8969	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8970	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
8971	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
8972	ac_header_preproc=yes
8973	;;
8974	no:yes:* )
8975	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
8976	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
8977	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
8978	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
8979	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
8980	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
8981	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
8982	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
8983	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
8984	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
8985	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
8986	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
8987
8988	;;
8989	esac
8990	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
8991	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
8992	if test "${ac_cv_header_utmp_h+set}" = set; then
8993	echo $ECHO_N "(cached) $ECHO_C" >&6
8994	else
8995	ac_cv_header_utmp_h=$ac_header_preproc
8996	fi
8997	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
8998	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
8999
9000	fi
9001	if test $ac_cv_header_utmp_h = yes; then
9002	{ echo "$as_me:$LINENO: checking for struct utmp" >&5
9003	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }
9004	if test "${struct_utmp+set}" = set; then
9005	echo $ECHO_N "(cached) $ECHO_C" >&6
9006	else
9007	cat >conftest.$ac_ext <<_ACEOF
9008	/* confdefs.h. */
9009	_ACEOF
9010	cat confdefs.h >>conftest.$ac_ext
9011	cat >>conftest.$ac_ext <<_ACEOF
9012	/* end confdefs.h. */
9013	#include <sys/types.h>
9014	#include <utmp.h>
9015	int	6812	int
9016	main ()	6813	main ()
9017	{	6814	{
9018	struct utmp ut;	6815	static $2 ac_aggr;
		6816	if (sizeof ac_aggr.$3)
		6817	return 0;
9019	;	6818	;
9020	return 0;	6819	return 0;
9021	}	6820	}
9022	_ACEOF	6821	_ACEOF
9023	rm -f conftest.$ac_objext	6822	if ac_fn_cxx_try_compile "$LINENO"; then :
9024	if { (ac_try="$ac_compile"	6823	eval "$4=yes"
9025	case "(($ac_try" in
9026	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9027	*) ac_try_echo=$ac_try;;
9028	esac
9029	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9030	(eval "$ac_compile") 2>conftest.er1
9031	ac_status=$?
9032	grep -v '^ *+' conftest.er1 >conftest.err
9033	rm -f conftest.er1
9034	cat conftest.err >&5
9035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9036	(exit $ac_status); } && {
9037	test -z "$ac_cxx_werror_flag" ||
9038	test ! -s conftest.err
9039	} && test -s conftest.$ac_objext; then
9040	struct_utmp=yes
9041	else	6824	else
9042	echo "$as_me: failed program was:" >&5	6825	eval "$4=no"
9043	sed 's/^/| /' conftest.$ac_ext >&5
9044
9045	struct_utmp=no
9046	fi	6826	fi
9047
9048	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6827	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9049	fi	6828	fi
9050	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5	6829	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9051	echo "${ECHO_T}$struct_utmp" >&6; }
9052	if test x$struct_utmp = xyes; then
9053
9054	cat >>confdefs.h <<\_ACEOF
9055	#define HAVE_STRUCT_UTMP 1
9056	_ACEOF
9057
9058	fi	6830	fi
		6831	eval ac_res=\$$4
		6832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		6833	$as_echo "$ac_res" >&6; }
		6834	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
9059		6835
9060		6836	} # ac_fn_cxx_check_member
9061	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5	6837	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
9062	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
9063	if test "${struct_utmp_host+set}" = set; then
9064	echo $ECHO_N "(cached) $ECHO_C" >&6
9065	else
9066	cat >conftest.$ac_ext <<_ACEOF
9067	/* confdefs.h. */
9068	_ACEOF
9069	cat confdefs.h >>conftest.$ac_ext
9070	cat >>conftest.$ac_ext <<_ACEOF
9071	/* end confdefs.h. */
9072	#include <sys/types.h>	6838	#include <sys/types.h>
9073	#include <utmp.h>	6839	#include <utmp.h>
9074	int
9075	main ()
9076	{
9077	struct utmp ut; ut.ut_host;
9078	;
9079	return 0;
9080	}
9081	_ACEOF
9082	rm -f conftest.$ac_objext
9083	if { (ac_try="$ac_compile"
9084	case "(($ac_try" in
9085	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9086	*) ac_try_echo=$ac_try;;
9087	esac
9088	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9089	(eval "$ac_compile") 2>conftest.er1
9090	ac_status=$?
9091	grep -v '^ *+' conftest.er1 >conftest.err
9092	rm -f conftest.er1
9093	cat conftest.err >&5
9094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9095	(exit $ac_status); } && {
9096	test -z "$ac_cxx_werror_flag" ||
9097	test ! -s conftest.err
9098	} && test -s conftest.$ac_objext; then
9099	struct_utmp_host=yes
9100	else
9101	echo "$as_me: failed program was:" >&5
9102	sed 's/^/| /' conftest.$ac_ext >&5
9103		6840
9104	struct_utmp_host=no	6841	"
9105	fi
9106
9107	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9108	fi
9109	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
9110	echo "${ECHO_T}$struct_utmp_host" >&6; }
9111	if test x$struct_utmp_host = xyes; then	6842	if test "x$ac_cv_member_struct_utmp_ut_host" = x""yes; then :
9112		6843
9113	cat >>confdefs.h <<\_ACEOF	6844	$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
9114	#define HAVE_UTMP_HOST 1
9115	_ACEOF
9116		6845
9117	fi	6846	fi
9118		6847
9119	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	6848
9120	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }	6849	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
9121	if test "${struct_utmp_pid+set}" = set; then
9122	echo $ECHO_N "(cached) $ECHO_C" >&6
9123	else
9124	cat >conftest.$ac_ext <<_ACEOF
9125	/* confdefs.h. */
9126	_ACEOF
9127	cat confdefs.h >>conftest.$ac_ext
9128	cat >>conftest.$ac_ext <<_ACEOF
9129	/* end confdefs.h. */
9130	#include <sys/types.h>	6850	#include <sys/types.h>
9131	#include <utmp.h>	6851	#include <utmp.h>
9132	int
9133	main ()
9134	{
9135	struct utmp ut; ut.ut_pid;
9136	;
9137	return 0;
9138	}
9139	_ACEOF
9140	rm -f conftest.$ac_objext
9141	if { (ac_try="$ac_compile"
9142	case "(($ac_try" in
9143	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9144	*) ac_try_echo=$ac_try;;
9145	esac
9146	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9147	(eval "$ac_compile") 2>conftest.er1
9148	ac_status=$?
9149	grep -v '^ *+' conftest.er1 >conftest.err
9150	rm -f conftest.er1
9151	cat conftest.err >&5
9152	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9153	(exit $ac_status); } && {
9154	test -z "$ac_cxx_werror_flag" ||
9155	test ! -s conftest.err
9156	} && test -s conftest.$ac_objext; then
9157	struct_utmp_pid=yes
9158	else
9159	echo "$as_me: failed program was:" >&5
9160	sed 's/^/| /' conftest.$ac_ext >&5
9161		6852
9162	struct_utmp_pid=no	6853	"
9163	fi
9164
9165	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9166	fi
9167	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
9168	echo "${ECHO_T}$struct_utmp_pid" >&6; }
9169	if test x$struct_utmp_pid = xyes; then	6854	if test "x$ac_cv_member_struct_utmp_ut_pid" = x""yes; then :
9170		6855
		6856	$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
		6857
		6858	fi
		6859
		6860
		6861	fi
		6862
		6863	done
		6864
		6865
		6866	for ac_header in utmpx.h
		6867	do :
		6868	ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
		6869	if test "x$ac_cv_header_utmpx_h" = x""yes; then :
9171	cat >>confdefs.h <<\_ACEOF	6870	cat >>confdefs.h <<_ACEOF
9172	#define HAVE_UTMP_PID 1	6871	#define HAVE_UTMPX_H 1
9173	_ACEOF	6872	_ACEOF
9174		6873	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
9175	fi
9176
9177	fi
9178
9179
9180
9181	if test "${ac_cv_header_utmpx_h+set}" = set; then
9182	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
9183	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
9184	if test "${ac_cv_header_utmpx_h+set}" = set; then
9185	echo $ECHO_N "(cached) $ECHO_C" >&6
9186	fi
9187	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
9188	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
9189	else
9190	# Is the header compilable?
9191	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
9192	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
9193	cat >conftest.$ac_ext <<_ACEOF
9194	/* confdefs.h. */
9195	_ACEOF
9196	cat confdefs.h >>conftest.$ac_ext
9197	cat >>conftest.$ac_ext <<_ACEOF
9198	/* end confdefs.h. */
9199	$ac_includes_default
9200	#include <utmpx.h>
9201	_ACEOF
9202	rm -f conftest.$ac_objext
9203	if { (ac_try="$ac_compile"
9204	case "(($ac_try" in
9205	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9206	*) ac_try_echo=$ac_try;;
9207	esac
9208	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9209	(eval "$ac_compile") 2>conftest.er1
9210	ac_status=$?
9211	grep -v '^ *+' conftest.er1 >conftest.err
9212	rm -f conftest.er1
9213	cat conftest.err >&5
9214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9215	(exit $ac_status); } && {
9216	test -z "$ac_cxx_werror_flag" ||
9217	test ! -s conftest.err
9218	} && test -s conftest.$ac_objext; then
9219	ac_header_compiler=yes
9220	else
9221	echo "$as_me: failed program was:" >&5
9222	sed 's/^/| /' conftest.$ac_ext >&5
9223
9224	ac_header_compiler=no
9225	fi
9226
9227	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9228	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9229	echo "${ECHO_T}$ac_header_compiler" >&6; }
9230
9231	# Is the header present?
9232	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
9233	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
9234	cat >conftest.$ac_ext <<_ACEOF
9235	/* confdefs.h. */
9236	_ACEOF
9237	cat confdefs.h >>conftest.$ac_ext
9238	cat >>conftest.$ac_ext <<_ACEOF
9239	/* end confdefs.h. */
9240	#include <utmpx.h>
9241	_ACEOF
9242	if { (ac_try="$ac_cpp conftest.$ac_ext"
9243	case "(($ac_try" in
9244	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9245	*) ac_try_echo=$ac_try;;
9246	esac
9247	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9248	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9249	ac_status=$?
9250	grep -v '^ *+' conftest.er1 >conftest.err
9251	rm -f conftest.er1
9252	cat conftest.err >&5
9253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9254	(exit $ac_status); } >/dev/null && {
9255	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9256	test ! -s conftest.err
9257	}; then
9258	ac_header_preproc=yes
9259	else
9260	echo "$as_me: failed program was:" >&5
9261	sed 's/^/| /' conftest.$ac_ext >&5
9262
9263	ac_header_preproc=no
9264	fi
9265
9266	rm -f conftest.err conftest.$ac_ext
9267	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9268	echo "${ECHO_T}$ac_header_preproc" >&6; }
9269
9270	# So? What about this header?
9271	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9272	yes:no: )
9273	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
9274	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9275	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
9276	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
9277	ac_header_preproc=yes
9278	;;
9279	no:yes:* )
9280	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
9281	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
9282	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
9283	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
9284	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
9285	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
9286	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
9287	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
9288	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
9289	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
9290	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
9291	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
9292
9293	;;
9294	esac
9295	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
9296	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
9297	if test "${ac_cv_header_utmpx_h+set}" = set; then
9298	echo $ECHO_N "(cached) $ECHO_C" >&6
9299	else
9300	ac_cv_header_utmpx_h=$ac_header_preproc
9301	fi
9302	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
9303	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
9304
9305	fi
9306	if test $ac_cv_header_utmpx_h = yes; then
9307	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5
9308	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }
9309	if test "${struct_utmpx+set}" = set; then
9310	echo $ECHO_N "(cached) $ECHO_C" >&6
9311	else
9312	cat >conftest.$ac_ext <<_ACEOF
9313	/* confdefs.h. */
9314	_ACEOF
9315	cat confdefs.h >>conftest.$ac_ext
9316	cat >>conftest.$ac_ext <<_ACEOF
9317	/* end confdefs.h. */
9318	#include <sys/types.h>	6874	#include <sys/types.h>
9319	#include <utmpx.h>	6875	#include <utmpx.h>
9320	int
9321	main ()
9322	{
9323	struct utmpx ut;
9324	;
9325	return 0;
9326	}
9327	_ACEOF
9328	rm -f conftest.$ac_objext
9329	if { (ac_try="$ac_compile"
9330	case "(($ac_try" in
9331	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9332	*) ac_try_echo=$ac_try;;
9333	esac
9334	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9335	(eval "$ac_compile") 2>conftest.er1
9336	ac_status=$?
9337	grep -v '^ *+' conftest.er1 >conftest.err
9338	rm -f conftest.er1
9339	cat conftest.err >&5
9340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9341	(exit $ac_status); } && {
9342	test -z "$ac_cxx_werror_flag" ||
9343	test ! -s conftest.err
9344	} && test -s conftest.$ac_objext; then
9345	struct_utmpx=yes
9346	else
9347	echo "$as_me: failed program was:" >&5
9348	sed 's/^/| /' conftest.$ac_ext >&5
9349		6876
9350	struct_utmpx=no	6877	"
9351	fi
9352
9353	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9354	fi
9355	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
9356	echo "${ECHO_T}$struct_utmpx" >&6; }
9357	if test x$struct_utmpx = xyes; then	6878	if test "x$ac_cv_type_struct_utmpx" = x""yes; then :
9358		6879
9359	cat >>confdefs.h <<\_ACEOF	6880	cat >>confdefs.h <<_ACEOF
9360	#define HAVE_STRUCT_UTMPX 1	6881	#define HAVE_STRUCT_UTMPX 1
9361	_ACEOF	6882	_ACEOF
9362		6883
9363	fi
9364		6884
		6885	fi
9365		6886
9366	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	6887
9367	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }	6888	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
9368	if test "${struct_utmpx_host+set}" = set; then
9369	echo $ECHO_N "(cached) $ECHO_C" >&6
9370	else
9371	cat >conftest.$ac_ext <<_ACEOF
9372	/* confdefs.h. */
9373	_ACEOF
9374	cat confdefs.h >>conftest.$ac_ext
9375	cat >>conftest.$ac_ext <<_ACEOF
9376	/* end confdefs.h. */
9377	#include <sys/types.h>	6889	#include <sys/types.h>
9378	#include <utmpx.h>	6890	#include <utmpx.h>
9379	int
9380	main ()
9381	{
9382	struct utmpx utx; utx.ut_host;
9383	;
9384	return 0;
9385	}
9386	_ACEOF
9387	rm -f conftest.$ac_objext
9388	if { (ac_try="$ac_compile"
9389	case "(($ac_try" in
9390	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9391	*) ac_try_echo=$ac_try;;
9392	esac
9393	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9394	(eval "$ac_compile") 2>conftest.er1
9395	ac_status=$?
9396	grep -v '^ *+' conftest.er1 >conftest.err
9397	rm -f conftest.er1
9398	cat conftest.err >&5
9399	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9400	(exit $ac_status); } && {
9401	test -z "$ac_cxx_werror_flag" ||
9402	test ! -s conftest.err
9403	} && test -s conftest.$ac_objext; then
9404	struct_utmpx_host=yes
9405	else
9406	echo "$as_me: failed program was:" >&5
9407	sed 's/^/| /' conftest.$ac_ext >&5
9408		6891
9409	struct_utmpx_host=no	6892	"
9410	fi
9411
9412	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9413	fi
9414	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
9415	echo "${ECHO_T}$struct_utmpx_host" >&6; }
9416	if test x$struct_utmpx_host = xyes; then	6893	if test "x$ac_cv_member_struct_utmpx_ut_host" = x""yes; then :
9417		6894
9418	cat >>confdefs.h <<\_ACEOF	6895	$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
9419	#define HAVE_UTMPX_HOST 1
9420	_ACEOF
9421		6896
9422	fi	6897	fi
9423		6898
9424	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
9425	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
9426	if test "${struct_utmpx_session+set}" = set; then
9427	echo $ECHO_N "(cached) $ECHO_C" >&6
9428	else
9429	cat >conftest.$ac_ext <<_ACEOF
9430	/* confdefs.h. */
9431	_ACEOF
9432	cat confdefs.h >>conftest.$ac_ext
9433	cat >>conftest.$ac_ext <<_ACEOF
9434	/* end confdefs.h. */
9435	#include <sys/types.h>
9436	#include <utmpx.h>
9437	int
9438	main ()
9439	{
9440	struct utmpx utx; utx.ut_session;
9441	;
9442	return 0;
9443	}
9444	_ACEOF
9445	rm -f conftest.$ac_objext
9446	if { (ac_try="$ac_compile"
9447	case "(($ac_try" in
9448	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9449	*) ac_try_echo=$ac_try;;
9450	esac
9451	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9452	(eval "$ac_compile") 2>conftest.er1
9453	ac_status=$?
9454	grep -v '^ *+' conftest.er1 >conftest.err
9455	rm -f conftest.er1
9456	cat conftest.err >&5
9457	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9458	(exit $ac_status); } && {
9459	test -z "$ac_cxx_werror_flag" ||
9460	test ! -s conftest.err
9461	} && test -s conftest.$ac_objext; then
9462	struct_utmpx_session=yes
9463	else
9464	echo "$as_me: failed program was:" >&5
9465	sed 's/^/| /' conftest.$ac_ext >&5
9466		6899
9467	struct_utmpx_session=no
9468	fi	6900	fi
9469		6901
9470	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6902	done
9471	fi
9472	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
9473	echo "${ECHO_T}$struct_utmpx_session" >&6; }
9474	if test x$struct_utmpx_session = xyes; then
9475		6903
9476	cat >>confdefs.h <<\_ACEOF	6904	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
9477	#define HAVE_UTMPX_SESSION 1
9478	_ACEOF
9479
9480	fi
9481
9482	fi
9483
9484
9485	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
9486	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
9487	if test "${struct_lastlog+set}" = set; then
9488	echo $ECHO_N "(cached) $ECHO_C" >&6
9489	else
9490	cat >conftest.$ac_ext <<_ACEOF
9491	/* confdefs.h. */
9492	_ACEOF
9493	cat confdefs.h >>conftest.$ac_ext
9494	cat >>conftest.$ac_ext <<_ACEOF
9495	/* end confdefs.h. */
9496	#include <sys/types.h>	6905	#include <sys/types.h>
9497	#include <utmp.h>	6906	#include <utmp.h>
9498	#ifdef HAVE_LASTLOG_H	6907	#ifdef HAVE_LASTLOG_H
9499	#include <lastlog.h>	6908	#include <lastlog.h>
9500	#endif	6909	#endif
9501		6910
9502	int	6911	"
9503	main ()
9504	{
9505	struct lastlog ll;
9506	;
9507	return 0;
9508	}
9509	_ACEOF
9510	rm -f conftest.$ac_objext
9511	if { (ac_try="$ac_compile"
9512	case "(($ac_try" in
9513	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9514	*) ac_try_echo=$ac_try;;
9515	esac
9516	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9517	(eval "$ac_compile") 2>conftest.er1
9518	ac_status=$?
9519	grep -v '^ *+' conftest.er1 >conftest.err
9520	rm -f conftest.er1
9521	cat conftest.err >&5
9522	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9523	(exit $ac_status); } && {
9524	test -z "$ac_cxx_werror_flag" ||
9525	test ! -s conftest.err
9526	} && test -s conftest.$ac_objext; then
9527	struct_lastlog=yes
9528	else
9529	echo "$as_me: failed program was:" >&5
9530	sed 's/^/| /' conftest.$ac_ext >&5
9531
9532	struct_lastlog=no
9533	fi
9534
9535	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9536	fi
9537	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
9538	echo "${ECHO_T}$struct_lastlog" >&6; }
9539	if test x$struct_lastlog = xyes; then	6912	if test "x$ac_cv_type_struct_lastlog" = x""yes; then :
9540		6913
9541	cat >>confdefs.h <<\_ACEOF	6914	cat >>confdefs.h <<_ACEOF
9542	#define HAVE_STRUCT_LASTLOG 1	6915	#define HAVE_STRUCT_LASTLOG 1
9543	_ACEOF	6916	_ACEOF
9544		6917
9545	fi
9546		6918
9547	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5	6919	fi
9548	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }	6920
9549	if test "${struct_lastlogx+set}" = set; then	6921
9550	echo $ECHO_N "(cached) $ECHO_C" >&6	6922	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
9551	else
9552	cat >conftest.$ac_ext <<_ACEOF
9553	/* confdefs.h. */
9554	_ACEOF
9555	cat confdefs.h >>conftest.$ac_ext
9556	cat >>conftest.$ac_ext <<_ACEOF
9557	/* end confdefs.h. */
9558	#include <sys/types.h>	6923	#include <sys/types.h>
9559	#include <utmpx.h>	6924	#include <utmpx.h>
9560	#ifdef HAVE_LASTLOG_H	6925	#ifdef HAVE_LASTLOG_H
9561	#include <lastlog.h>	6926	#include <lastlog.h>
9562	#endif	6927	#endif
9563		6928
9564	int	6929	"
9565	main ()
9566	{
9567	struct lastlogx ll;
9568	;
9569	return 0;
9570	}
9571	_ACEOF
9572	rm -f conftest.$ac_objext
9573	if { (ac_try="$ac_compile"
9574	case "(($ac_try" in
9575	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9576	*) ac_try_echo=$ac_try;;
9577	esac
9578	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9579	(eval "$ac_compile") 2>conftest.er1
9580	ac_status=$?
9581	grep -v '^ *+' conftest.er1 >conftest.err
9582	rm -f conftest.er1
9583	cat conftest.err >&5
9584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9585	(exit $ac_status); } && {
9586	test -z "$ac_cxx_werror_flag" ||
9587	test ! -s conftest.err
9588	} && test -s conftest.$ac_objext; then
9589	struct_lastlogx=yes
9590	else
9591	echo "$as_me: failed program was:" >&5
9592	sed 's/^/| /' conftest.$ac_ext >&5
9593
9594	struct_lastlogx=no
9595	fi
9596
9597	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9598	fi
9599	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
9600	echo "${ECHO_T}$struct_lastlogx" >&6; }
9601	if test x$struct_lastlogx = xyes; then	6930	if test "x$ac_cv_type_struct_lastlogx" = x""yes; then :
9602		6931
9603	cat >>confdefs.h <<\_ACEOF	6932	cat >>confdefs.h <<_ACEOF
9604	#define HAVE_STRUCT_LASTLOGX 1	6933	#define HAVE_STRUCT_LASTLOGX 1
9605	_ACEOF	6934	_ACEOF
9606		6935
9607	fi
9608		6936
		6937	fi
9609		6938
9610	{ echo "$as_me:$LINENO: checking where utmp is located" >&5	6939
9611	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }	6940
		6941	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
		6942	$as_echo_n "checking for a fallback location of utmp... " >&6; }
9612	if test "${path_utmp+set}" = set; then	6943	if test "${pt_cv_path_utmp+set}" = set; then :
9613	echo $ECHO_N "(cached) $ECHO_C" >&6	6944	$as_echo_n "(cached) " >&6
9614	else	6945	else
		6946
9615	if test "$cross_compiling" = yes; then	6947	if test "$cross_compiling" != yes; then
9616	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
9617	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
9618	else
9619	cat >conftest.$ac_ext <<_ACEOF
9620	/* confdefs.h. */
9621	_ACEOF
9622	cat confdefs.h >>conftest.$ac_ext
9623	cat >>conftest.$ac_ext <<_ACEOF
9624	/* end confdefs.h. */
9625	#include <stdio.h>
9626	#include <stdlib.h>
9627	#include <sys/types.h>
9628	#include <utmp.h>
9629	#include <errno.h>
9630	main()
9631	{
9632	char **u, *utmplist[] = {
9633	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };	6948	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
9634	FILE *a, *f=fopen("conftestval", "w");	6949	if test -f "$file"; then
9635	if (!f) exit(1);	6950	pt_cv_path_utmp=$file
9636	#ifdef UTMP_FILE	6951	break
9637	fprintf(f, "%s\n", UTMP_FILE);	6952	fi
9638	exit(0);	6953	done
9639	#endif
9640	#ifdef _PATH_UTMP
9641	fprintf(f, "%s\n", _PATH_UTMP);
9642	exit(0);
9643	#endif
9644	for (u = utmplist; *u; u++) {
9645	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
9646	fprintf(f, "%s\n", *u);
9647	exit(0);
9648	}
9649	}
9650	exit(0);
9651	}
9652	_ACEOF
9653	rm -f conftest$ac_exeext
9654	if { (ac_try="$ac_link"
9655	case "(($ac_try" in
9656	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9657	*) ac_try_echo=$ac_try;;
9658	esac
9659	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9660	(eval "$ac_link") 2>&5
9661	ac_status=$?
9662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9663	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9664	{ (case "(($ac_try" in
9665	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9666	*) ac_try_echo=$ac_try;;
9667	esac
9668	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9669	(eval "$ac_try") 2>&5
9670	ac_status=$?
9671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9672	(exit $ac_status); }; }; then
9673	path_utmp=`cat conftestval`
9674	else
9675	echo "$as_me: program exited with status $ac_status" >&5
9676	echo "$as_me: failed program was:" >&5
9677	sed 's/^/| /' conftest.$ac_ext >&5
9678
9679	( exit $ac_status )
9680	path_utmp=
9681	fi	6954	fi
9682	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9683	fi	6955	fi
9684
9685
9686	fi
9687	{ echo "$as_me:$LINENO: result: $path_utmp" >&5	6956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
9688	echo "${ECHO_T}$path_utmp" >&6; }	6957	$as_echo "$pt_cv_path_utmp" >&6; }
9689	if test x$path_utmp != x; then	6958	if test x$pt_cv_path_utmp != x; then
9690		6959
9691	cat >>confdefs.h <<_ACEOF	6960	cat >>confdefs.h <<_ACEOF
9692	#define UTMP_FILE "$path_utmp"	6961	#define PT_UTMP_FILE "$pt_cv_path_utmp"
9693	_ACEOF	6962	_ACEOF
9694		6963
		6964	elif test "$cross_compiling" = yes; then
		6965	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		6966	$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
9695	fi	6967	fi
9696		6968
9697		6969
9698	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5	6970	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
9699	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }	6971	$as_echo_n "checking for a fallback location of wtmp... " >&6; }
9700	if test "${path_utmpx+set}" = set; then	6972	if test "${pt_cv_path_wtmp+set}" = set; then :
9701	echo $ECHO_N "(cached) $ECHO_C" >&6	6973	$as_echo_n "(cached) " >&6
9702	else	6974	else
		6975
9703	if test "$cross_compiling" = yes; then	6976	if test "$cross_compiling" != yes; then
9704	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5	6977	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
9705	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}	6978	if test -f "$file"; then
9706	else	6979	pt_cv_path_wtmp=$file
9707	cat >conftest.$ac_ext <<_ACEOF	6980	break
9708	/* confdefs.h. */	6981	fi
9709	_ACEOF	6982	done
9710	cat confdefs.h >>conftest.$ac_ext
9711	cat >>conftest.$ac_ext <<_ACEOF
9712	/* end confdefs.h. */
9713	#include <stdio.h>
9714	#include <stdlib.h>
9715	#include <sys/types.h>
9716	#include <utmpx.h>
9717	#include <errno.h>
9718	#include <sys/stat.h>
9719	#ifdef HAVE_STRING_H
9720	#include <string.h>
9721	#endif
9722	main()
9723	{
9724	char **u, *p, *utmplist[] = {
9725	#ifdef UTMPX_FILE
9726	UTMPX_FILE,
9727	#endif
9728	#ifdef _PATH_UTMPX
9729	_PATH_UTMPX,
9730	#endif
9731	"/var/adm/utmpx", "/etc/utmpx", NULL };
9732	FILE *a, *f=fopen("conftestval", "w");
9733	struct stat statu, statux;
9734	if (!f) exit(1);
9735	for (u = utmplist; *u; u++) {
9736	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
9737	if (stat(*u, &statux) < 0)
9738	continue;
9739	p = strdup(*u);
9740	p[strlen(p) - 1] = '\0';
9741	if (stat(p, &statu) >= 0
9742	&& (statu.st_mtime - statux.st_mtime > 86400))
9743	continue;
9744	fprintf(f, "%s\n", *u);
9745	exit(0);
9746	}
9747	}
9748	exit(0);
9749	}
9750	_ACEOF
9751	rm -f conftest$ac_exeext
9752	if { (ac_try="$ac_link"
9753	case "(($ac_try" in
9754	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9755	*) ac_try_echo=$ac_try;;
9756	esac
9757	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9758	(eval "$ac_link") 2>&5
9759	ac_status=$?
9760	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9761	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9762	{ (case "(($ac_try" in
9763	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9764	*) ac_try_echo=$ac_try;;
9765	esac
9766	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9767	(eval "$ac_try") 2>&5
9768	ac_status=$?
9769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9770	(exit $ac_status); }; }; then
9771	path_utmpx=`cat conftestval`
9772	else
9773	echo "$as_me: program exited with status $ac_status" >&5
9774	echo "$as_me: failed program was:" >&5
9775	sed 's/^/| /' conftest.$ac_ext >&5
9776
9777	( exit $ac_status )
9778	path_utmpx=
9779	fi	6983	fi
9780	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9781	fi	6984	fi
9782
9783
9784	fi
9785	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5	6985	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
9786	echo "${ECHO_T}$path_utmpx" >&6; }	6986	$as_echo "$pt_cv_path_wtmp" >&6; }
9787	if test x$path_utmpx != x; then	6987	if test x$pt_cv_path_wtmp != x; then
9788		6988
9789	cat >>confdefs.h <<_ACEOF	6989	cat >>confdefs.h <<_ACEOF
9790	#define UTMPX_FILE "$path_utmpx"	6990	#define PT_WTMP_FILE "$pt_cv_path_wtmp"
9791	_ACEOF	6991	_ACEOF
9792		6992
		6993	elif test "$cross_compiling" = yes; then
		6994	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		6995	$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
9793	fi	6996	fi
9794		6997
9795		6998	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
9796	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5	6999	$as_echo_n "checking for a fallback location of wtmpx... " >&6; }
9797	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
9798	if test "${path_wtmp+set}" = set; then	7000	if test "${pt_cv_path_wtmpx+set}" = set; then :
9799	echo $ECHO_N "(cached) $ECHO_C" >&6	7001	$as_echo_n "(cached) " >&6
9800	else	7002	else
		7003
9801	if test "$cross_compiling" = yes; then	7004	if test "$cross_compiling" != yes; then
9802	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5	7005	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
9803	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}	7006	if test -f "$file"; then
9804	else	7007	pt_cv_path_wtmpx=$file
9805	cat >conftest.$ac_ext <<_ACEOF	7008	break
9806	/* confdefs.h. */	7009	fi
9807	_ACEOF	7010	done
9808	cat confdefs.h >>conftest.$ac_ext
9809	cat >>conftest.$ac_ext <<_ACEOF
9810	/* end confdefs.h. */
9811	#include <stdio.h>
9812	#include <stdlib.h>
9813	#include <sys/types.h>
9814	#ifdef HAVE_UTMP_H
9815	#include <utmp.h>
9816	#endif
9817	#include <errno.h>
9818	main()
9819	{
9820	char **w, *wtmplist[] = {
9821	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
9822	FILE *a, *f=fopen("conftestval", "w");
9823	if (!f) exit(1);
9824	#ifdef WTMP_FILE
9825	fprintf(f, "%s\n", WTMP_FILE);
9826	exit(0);
9827	#endif
9828	#ifdef _PATH_WTMP
9829	fprintf(f, "%s\n", _PATH_WTMP);
9830	exit(0);
9831	#endif
9832	for (w = wtmplist; *w; w++) {
9833	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
9834	fprintf(f, "%s\n", *w);
9835	exit(0);
9836	}
9837	}
9838	exit(0);
9839	}
9840	_ACEOF
9841	rm -f conftest$ac_exeext
9842	if { (ac_try="$ac_link"
9843	case "(($ac_try" in
9844	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9845	*) ac_try_echo=$ac_try;;
9846	esac
9847	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9848	(eval "$ac_link") 2>&5
9849	ac_status=$?
9850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9851	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9852	{ (case "(($ac_try" in
9853	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9854	*) ac_try_echo=$ac_try;;
9855	esac
9856	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9857	(eval "$ac_try") 2>&5
9858	ac_status=$?
9859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9860	(exit $ac_status); }; }; then
9861	path_wtmp=`cat conftestval`
9862	else
9863	echo "$as_me: program exited with status $ac_status" >&5
9864	echo "$as_me: failed program was:" >&5
9865	sed 's/^/| /' conftest.$ac_ext >&5
9866
9867	( exit $ac_status )
9868	path_wtmp=
9869	fi	7011	fi
9870	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9871	fi	7012	fi
9872
9873
9874	fi
9875	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5	7013	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
9876	echo "${ECHO_T}$path_wtmp" >&6; }	7014	$as_echo "$pt_cv_path_wtmpx" >&6; }
9877	if test x$path_wtmp != x; then	7015	if test x$pt_cv_path_wtmpx != x; then
9878		7016
9879	cat >>confdefs.h <<_ACEOF	7017	cat >>confdefs.h <<_ACEOF
9880	#define WTMP_FILE "$path_wtmp"	7018	#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
9881	_ACEOF	7019	_ACEOF
9882		7020
		7021	elif test "$cross_compiling" = yes; then
		7022	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		7023	$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
9883	fi	7024	fi
9884		7025
9885	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5	7026	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
9886	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }	7027	$as_echo_n "checking for a fallback location of lastlog... " >&6; }
9887	if test "${path_wtmpx+set}" = set; then	7028	if test "${pt_cv_path_lastlog+set}" = set; then :
9888	echo $ECHO_N "(cached) $ECHO_C" >&6	7029	$as_echo_n "(cached) " >&6
9889	else	7030	else
		7031
9890	if test "$cross_compiling" = yes; then	7032	if test "$cross_compiling" != yes; then
9891	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5	7033	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
9892	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}	7034	if test -f "$file"; then
9893	else	7035	pt_cv_path_lastlog=$file
9894	cat >conftest.$ac_ext <<_ACEOF	7036	break
9895	/* confdefs.h. */	7037	fi
9896	_ACEOF	7038	done
9897	cat confdefs.h >>conftest.$ac_ext
9898	cat >>conftest.$ac_ext <<_ACEOF
9899	/* end confdefs.h. */
9900	#include <stdio.h>
9901	#include <stdlib.h>
9902	#ifdef HAVE_UTMPX_H
9903	#include <utmpx.h>
9904	#endif
9905	#include <errno.h>
9906	main()
9907	{
9908	char **w, *wtmplist[] = {
9909	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
9910	FILE *a, *f=fopen("conftestval", "w");
9911	if (!f) exit(1);
9912	#ifdef WTMPX_FILE
9913	fprintf(f, "%s\n", WTMPX_FILE);
9914	exit(0);
9915	#endif
9916	#ifdef _PATH_WTMPX
9917	fprintf(f, "%s\n", _PATH_WTMPX);
9918	exit(0);
9919	#endif
9920	for (w = wtmplist; *w; w++) {
9921	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
9922	fprintf(f, "%s\n", *w);
9923	exit(0);
9924	}
9925	}
9926	exit(0);
9927	}
9928	_ACEOF
9929	rm -f conftest$ac_exeext
9930	if { (ac_try="$ac_link"
9931	case "(($ac_try" in
9932	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9933	*) ac_try_echo=$ac_try;;
9934	esac
9935	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9936	(eval "$ac_link") 2>&5
9937	ac_status=$?
9938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9939	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9940	{ (case "(($ac_try" in
9941	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9942	*) ac_try_echo=$ac_try;;
9943	esac
9944	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9945	(eval "$ac_try") 2>&5
9946	ac_status=$?
9947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9948	(exit $ac_status); }; }; then
9949	path_wtmpx=`cat conftestval`
9950	else
9951	echo "$as_me: program exited with status $ac_status" >&5
9952	echo "$as_me: failed program was:" >&5
9953	sed 's/^/| /' conftest.$ac_ext >&5
9954
9955	( exit $ac_status )
9956	path_wtmpx=
9957	fi	7039	fi
9958	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9959	fi	7040	fi
9960		7041	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
9961		7042	$as_echo "$pt_cv_path_lastlog" >&6; }
9962	fi
9963	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
9964	echo "${ECHO_T}$path_wtmpx" >&6; }
9965	if test x$path_wtmpx != x; then	7043	if test x$pt_cv_path_lastlog != x; then
9966		7044
9967	cat >>confdefs.h <<_ACEOF	7045	cat >>confdefs.h <<_ACEOF
9968	#define WTMPX_FILE "$path_wtmpx"	7046	#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
9969	_ACEOF	7047	_ACEOF
9970		7048
		7049	elif test "$cross_compiling" = yes; then
		7050	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
		7051	$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
9971	fi	7052	fi
9972		7053
9973	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5	7054	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
9974	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }	7055	$as_echo_n "checking for a fallback location of lastlogx... " >&6; }
9975	if test "${path_lastlog+set}" = set; then	7056	if test "${pt_cv_path_lastlogx+set}" = set; then :
9976	echo $ECHO_N "(cached) $ECHO_C" >&6	7057	$as_echo_n "(cached) " >&6
9977	else	7058	else
		7059
9978	if test "$cross_compiling" = yes; then	7060	if test "$cross_compiling" != yes; then
9979	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5	7061	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
9980	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}	7062	if test -f "$file"; then
9981	else	7063	pt_cv_path_lastlogx=$file
9982	cat >conftest.$ac_ext <<_ACEOF	7064	break
9983	/* confdefs.h. */	7065	fi
9984	_ACEOF	7066	done
9985	cat confdefs.h >>conftest.$ac_ext
9986	cat >>conftest.$ac_ext <<_ACEOF
9987	/* end confdefs.h. */
9988	#include <stdio.h>
9989	#include <stdlib.h>
9990	#include <sys/types.h>
9991	#ifdef HAVE_UTMPX_H
9992	#include <utmpx.h>
9993	#elif defined(HAVE_UTMP_H)
9994	#include <utmp.h>
9995	#endif
9996	#ifdef HAVE_LASTLOG_H
9997	#include <lastlog.h>
9998	#endif
9999	#include <errno.h>
10000	main()
10001	{
10002	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
10003	FILE *a, *f=fopen("conftestval", "w");
10004	if (!f) exit(1);
10005	#ifdef LASTLOG_FILE
10006	fprintf(f, "%s\n", LASTLOG_FILE);
10007	exit(0);
10008	#endif
10009	#ifdef _PATH_LASTLOG
10010	fprintf(f, "%s\n", _PATH_LASTLOG);
10011	exit(0);
10012	#endif
10013	for (w = lastloglist; *w; w++) {
10014	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
10015	fprintf(f, "%s\n", *w);
10016	exit(0);
10017	}
10018	}
10019	exit(0);
10020	}
10021	_ACEOF
10022	rm -f conftest$ac_exeext
10023	if { (ac_try="$ac_link"
10024	case "(($ac_try" in
10025	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10026	*) ac_try_echo=$ac_try;;
10027	esac
10028	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10029	(eval "$ac_link") 2>&5
10030	ac_status=$?
10031	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10032	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10033	{ (case "(($ac_try" in
10034	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10035	*) ac_try_echo=$ac_try;;
10036	esac
10037	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10038	(eval "$ac_try") 2>&5
10039	ac_status=$?
10040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10041	(exit $ac_status); }; }; then
10042	path_lastlog=`cat conftestval`
10043	else
10044	echo "$as_me: program exited with status $ac_status" >&5
10045	echo "$as_me: failed program was:" >&5
10046	sed 's/^/| /' conftest.$ac_ext >&5
10047
10048	( exit $ac_status )
10049	path_lastlog=
10050	fi	7067	fi
10051	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10052	fi	7068	fi
10053
10054
10055	fi
10056	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5	7069	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
10057	echo "${ECHO_T}$path_lastlog" >&6; }	7070	$as_echo "$pt_cv_path_lastlogx" >&6; }
10058	if test x$path_lastlog != x; then	7071	if test x$pt_cv_path_lastlogx != x; then
10059		7072
10060	cat >>confdefs.h <<_ACEOF	7073	cat >>confdefs.h <<_ACEOF
10061	#define LASTLOG_FILE "$path_lastlog"	7074	#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx"
10062	_ACEOF	7075	_ACEOF
10063		7076
10064	fi
10065
10066	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
10067	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
10068	if test "${path_lastlogx+set}" = set; then
10069	echo $ECHO_N "(cached) $ECHO_C" >&6
10070	else
10071	if test "$cross_compiling" = yes; then	7077	elif test "$cross_compiling" = yes; then
10072	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5	7078	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
10073	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}	7079	$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
10074	else
10075	cat >conftest.$ac_ext <<_ACEOF
10076	/* confdefs.h. */
10077	_ACEOF
10078	cat confdefs.h >>conftest.$ac_ext
10079	cat >>conftest.$ac_ext <<_ACEOF
10080	/* end confdefs.h. */
10081	#include <stdio.h>
10082	#include <stdlib.h>
10083	#ifdef HAVE_UTMPX_H
10084	#include <utmpx.h>
10085	#endif
10086	#include <errno.h>
10087	main()
10088	{
10089	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
10090	FILE *a, *f=fopen("conftestval", "w");
10091	if (!f) exit(1);
10092	#ifdef LASTLOGX_FILE
10093	fprintf(f, "%s\n", LASTLOGX_FILE);
10094	exit(0);
10095	#endif
10096	#ifdef _PATH_LASTLOGX
10097	fprintf(f, "%s\n", _PATH_LASTLOGX);
10098	exit(0);
10099	#endif
10100	for (w = wtmplist; *w; w++) {
10101	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
10102	fprintf(f, "%s\n", *w);
10103	exit(0);
10104	}
10105	}
10106	exit(0);
10107	}
10108	_ACEOF
10109	rm -f conftest$ac_exeext
10110	if { (ac_try="$ac_link"
10111	case "(($ac_try" in
10112	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10113	*) ac_try_echo=$ac_try;;
10114	esac
10115	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10116	(eval "$ac_link") 2>&5
10117	ac_status=$?
10118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10119	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10120	{ (case "(($ac_try" in
10121	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10122	*) ac_try_echo=$ac_try;;
10123	esac
10124	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10125	(eval "$ac_try") 2>&5
10126	ac_status=$?
10127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10128	(exit $ac_status); }; }; then
10129	path_lastlogx=`cat conftestval`
10130	else
10131	echo "$as_me: program exited with status $ac_status" >&5
10132	echo "$as_me: failed program was:" >&5
10133	sed 's/^/| /' conftest.$ac_ext >&5
10134
10135	( exit $ac_status )
10136	path_lastlogx=
10137	fi
10138	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10139	fi
10140
10141
10142	fi
10143	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
10144	echo "${ECHO_T}$path_lastlogx" >&6; }
10145	if test x$path_lastlogx != x; then
10146
10147	cat >>confdefs.h <<_ACEOF
10148	#define LASTLOGX_FILE "$path_lastlogx"
10149	_ACEOF
10150
10151	fi	7080	fi
10152		7081
10153		7082
10154		7083
10155		7084
10156	save_LIBS=$LIBS	7085	save_LIBS=$LIBS
10157	save_CFLAGS=$CFLAGS	7086	save_CFLAGS=$CFLAGS
10158	CFLAGS="$CFLAGS $X_CFLAGS"	7087	CFLAGS="$CFLAGS $X_CFLAGS"
10159	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"	7088	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
10160	if test x$support_xim = xyes; then	7089	if test x$support_xim = xyes; then
10161	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5	7090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
10162	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }	7091	$as_echo_n "checking for working Xlocale... " >&6; }
10163	if test "${rxvt_cv_func_xlocale+set}" = set; then	7092	if test "${rxvt_cv_func_xlocale+set}" = set; then :
10164	echo $ECHO_N "(cached) $ECHO_C" >&6	7093	$as_echo_n "(cached) " >&6
10165	else	7094	else
10166	if test "$cross_compiling" = yes; then	7095	if test "$cross_compiling" = yes; then :
10167	:	7096	:
10168	else	7097	else
10169	cat >conftest.$ac_ext <<_ACEOF
10170	/* confdefs.h. */
10171	_ACEOF
10172	cat confdefs.h >>conftest.$ac_ext	7098	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10173	cat >>conftest.$ac_ext <<_ACEOF
10174	/* end confdefs.h. */	7099	/* end confdefs.h. */
		7100
10175	#include <X11/Xlib.h>	7101	#include <X11/Xlib.h>
10176	#include <stdlib.h>	7102	#include <stdlib.h>
10177	main() {	7103	int main() {
10178	char *p;	7104	char *p;
10179	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)	7105	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
10180	exit (XSupportsLocale() ? 0 : 1);	7106	exit (XSupportsLocale() ? 0 : 1);
10181	else	7107	else
10182	exit (1);}	7108	exit (1);
		7109	}
		7110
10183	_ACEOF	7111	_ACEOF
10184	rm -f conftest$ac_exeext	7112	if ac_fn_cxx_try_run "$LINENO"; then :
10185	if { (ac_try="$ac_link"
10186	case "(($ac_try" in
10187	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10188	*) ac_try_echo=$ac_try;;
10189	esac
10190	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10191	(eval "$ac_link") 2>&5
10192	ac_status=$?
10193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10194	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10195	{ (case "(($ac_try" in
10196	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10197	*) ac_try_echo=$ac_try;;
10198	esac
10199	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10200	(eval "$ac_try") 2>&5
10201	ac_status=$?
10202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10203	(exit $ac_status); }; }; then
10204	rxvt_cv_func_xlocale=yes	7113	rxvt_cv_func_xlocale=yes
10205	else	7114	else
10206	echo "$as_me: program exited with status $ac_status" >&5
10207	echo "$as_me: failed program was:" >&5
10208	sed 's/^/| /' conftest.$ac_ext >&5
10209
10210	( exit $ac_status )
10211	rxvt_cv_func_xlocale=no	7115	rxvt_cv_func_xlocale=no
10212	fi	7116	fi
10213	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7117	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7118	conftest.$ac_objext conftest.beam conftest.$ac_ext
10214	fi	7119	fi
10215		7120
10216
10217	fi	7121	fi
10218	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5	7122	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
10219	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }	7123	$as_echo "$rxvt_cv_func_xlocale" >&6; }
10220	if test x$rxvt_cv_func_xlocale = xyes; then	7124	if test x$rxvt_cv_func_xlocale = xyes; then
10221		7125
10222	cat >>confdefs.h <<\_ACEOF	7126	$as_echo "#define USE_XIM 1" >>confdefs.h
10223	#define USE_XIM 1
10224	_ACEOF
10225		7127
10226	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5	7128	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
10227	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }	7129	$as_echo_n "checking for broken XIM callback... " >&6; }
10228	if test "${rxvt_broken_ximcb+set}" = set; then	7130	if test "${rxvt_cv_broken_ximcb+set}" = set; then :
10229	echo $ECHO_N "(cached) $ECHO_C" >&6	7131	$as_echo_n "(cached) " >&6
10230	else	7132	else
10231	cat >conftest.$ac_ext <<_ACEOF	7133	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7134	/* end confdefs.h. */
10232		7135
10233	#include <X11/Xlib.h>	7136	#include <X11/Xlib.h>
10234		7137
10235	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);	7138	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
10236		7139
…		…
10238	XIMCallback cb;	7141	XIMCallback cb;
10239	cb.callback = im_destroy_cb;	7142	cb.callback = im_destroy_cb;
10240	}	7143	}
10241		7144
10242	_ACEOF	7145	_ACEOF
10243	rm -f conftest.$ac_objext	7146	if ac_fn_cxx_try_compile "$LINENO"; then :
10244	if { (ac_try="$ac_compile"
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_compile") 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.$ac_objext; then
10260	rxvt_broken_ximcb=yes	7147	rxvt_cv_broken_ximcb=yes
10261	else	7148	else
10262	echo "$as_me: failed program was:" >&5
10263	sed 's/^/| /' conftest.$ac_ext >&5
10264
10265	rxvt_broken_ximcb=no	7149	rxvt_cv_broken_ximcb=no
10266	fi	7150	fi
10267
10268	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7151	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10269	fi	7152	fi
10270	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5	7153	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
10271	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }	7154	$as_echo "$rxvt_cv_broken_ximcb" >&6; }
10272		7155
10273	if test x$rxvt_broken_ximcb = xyes; then	7156	if test x$rxvt_cv_broken_ximcb = xyes; then
10274		7157
10275	cat >>confdefs.h <<\_ACEOF	7158	$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
10276	#define XIMCB_PROTO_BROKEN 1
10277	_ACEOF
10278		7159
10279	fi	7160	fi
10280	fi	7161	fi
10281	fi	7162	fi
10282		7163
10283	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5	7164	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
10284	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }	7165	$as_echo_n "checking for working X setlocale... " >&6; }
10285	if test "${rxvt_cv_func_xsetlocale+set}" = set; then	7166	if test "${rxvt_cv_func_xsetlocale+set}" = set; then :
10286	echo $ECHO_N "(cached) $ECHO_C" >&6	7167	$as_echo_n "(cached) " >&6
10287	else	7168	else
10288	cat >conftest.$ac_ext <<_ACEOF
10289	/* confdefs.h. */
10290	_ACEOF
10291	cat confdefs.h >>conftest.$ac_ext	7169	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10292	cat >>conftest.$ac_ext <<_ACEOF
10293	/* end confdefs.h. */	7170	/* end confdefs.h. */
10294	#define X_LOCALE 1	7171	#define X_LOCALE 1
10295	#include <X11/Xlocale.h>	7172	#include <X11/Xlocale.h>
10296	int	7173	int
10297	main ()	7174	main ()
…		…
10299	setlocale(LC_CTYPE, "");	7176	setlocale(LC_CTYPE, "");
10300	;	7177	;
10301	return 0;	7178	return 0;
10302	}	7179	}
10303	_ACEOF	7180	_ACEOF
10304	rm -f conftest.$ac_objext conftest$ac_exeext	7181	if ac_fn_cxx_try_link "$LINENO"; then :
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_xsetlocale=yes	7182	rxvt_cv_func_xsetlocale=yes
10323	else	7183	else
10324	echo "$as_me: failed program was:" >&5
10325	sed 's/^/| /' conftest.$ac_ext >&5
10326
10327	rxvt_cv_func_xsetlocale=no	7184	rxvt_cv_func_xsetlocale=no
10328	fi	7185	fi
10329
10330	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7186	rm -f core conftest.err conftest.$ac_objext \
10331	conftest$ac_exeext conftest.$ac_ext	7187	conftest$ac_exeext conftest.$ac_ext
10332	fi	7188	fi
10333	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7189	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
10334	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }	7190	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
10335	if test x$rxvt_cv_func_xsetlocale = xyes; then	7191	if test x$rxvt_cv_func_xsetlocale = xyes; then
10336		7192
10337	cat >>confdefs.h <<\_ACEOF	7193	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
10338	#define HAVE_XSETLOCALE 1
10339	_ACEOF
10340		7194
10341	fi	7195	fi
10342	LIBS=$save_LIBS	7196	LIBS=$save_LIBS
10343	CFLAGS=$save_CFLAGS	7197	CFLAGS=$save_CFLAGS
10344		7198
10345	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5
10346	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }
10347	if test "${rxvt_cv_func_setlocale+set}" = set; then
10348	echo $ECHO_N "(cached) $ECHO_C" >&6
10349	else
10350	cat >conftest.$ac_ext <<_ACEOF
10351	/* confdefs.h. */
10352	_ACEOF
10353	cat confdefs.h >>conftest.$ac_ext
10354	cat >>conftest.$ac_ext <<_ACEOF
10355	/* end confdefs.h. */
10356	#include <clocale>
10357	int
10358	main ()
10359	{
10360	setlocale(LC_CTYPE, "");
10361	;
10362	return 0;
10363	}
10364	_ACEOF
10365	rm -f conftest.$ac_objext conftest$ac_exeext
10366	if { (ac_try="$ac_link"
10367	case "(($ac_try" in
10368	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10369	*) ac_try_echo=$ac_try;;
10370	esac
10371	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10372	(eval "$ac_link") 2>conftest.er1
10373	ac_status=$?
10374	grep -v '^ *+' conftest.er1 >conftest.err
10375	rm -f conftest.er1
10376	cat conftest.err >&5
10377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10378	(exit $ac_status); } && {
10379	test -z "$ac_cxx_werror_flag" ||
10380	test ! -s conftest.err
10381	} && test -s conftest$ac_exeext &&
10382	$as_test_x conftest$ac_exeext; then
10383	rxvt_cv_func_setlocale=yes
10384	else
10385	echo "$as_me: failed program was:" >&5
10386	sed 's/^/| /' conftest.$ac_ext >&5
10387
10388	rxvt_cv_func_setlocale=no
10389	fi
10390
10391	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10392	conftest$ac_exeext conftest.$ac_ext
10393	fi
10394	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
10395	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
10396	if test x$rxvt_cv_func_setlocale = xyes; then
10397
10398	cat >>confdefs.h <<\_ACEOF
10399	#define HAVE_SETLOCALE 1
10400	_ACEOF
10401
10402	fi
10403
10404	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5	7199	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
10405	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }	7200	$as_echo_n "checking for working nl_langinfo... " >&6; }
10406	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then	7201	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then :
10407	echo $ECHO_N "(cached) $ECHO_C" >&6	7202	$as_echo_n "(cached) " >&6
10408	else	7203	else
10409	cat >conftest.$ac_ext <<_ACEOF
10410	/* confdefs.h. */
10411	_ACEOF
10412	cat confdefs.h >>conftest.$ac_ext	7204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10413	cat >>conftest.$ac_ext <<_ACEOF
10414	/* end confdefs.h. */	7205	/* end confdefs.h. */
10415	#include <langinfo.h>	7206	#include <langinfo.h>
10416	int	7207	int
10417	main ()	7208	main ()
10418	{	7209	{
10419	nl_langinfo(CODESET);	7210	nl_langinfo(CODESET);
10420	;	7211	;
10421	return 0;	7212	return 0;
10422	}	7213	}
10423	_ACEOF	7214	_ACEOF
10424	rm -f conftest.$ac_objext conftest$ac_exeext	7215	if ac_fn_cxx_try_link "$LINENO"; then :
10425	if { (ac_try="$ac_link"	7216	rxvt_cv_func_nl_langinfo=yes
10426	case "(($ac_try" in	7217	else
10427	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7218	rxvt_cv_func_nl_langinfo=no
10428	*) ac_try_echo=$ac_try;;	7219	fi
		7220	rm -f core conftest.err conftest.$ac_objext \
		7221	conftest$ac_exeext conftest.$ac_ext
		7222	fi
		7223	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7224	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
		7225	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7226
		7227	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7228
		7229	fi
		7230
		7231
		7232	case $host in
		7233	*-*-solaris*)
		7234
		7235	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
		7236
		7237	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
		7238	$as_echo_n "checking for library containing sendmsg... " >&6; }
		7239	if test "${ac_cv_search_sendmsg+set}" = set; then :
		7240	$as_echo_n "(cached) " >&6
		7241	else
		7242	ac_func_search_save_LIBS=$LIBS
		7243	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7244	/* end confdefs.h. */
		7245
		7246	/* Override any GCC internal prototype to avoid an error.
		7247	Use char because int might match the return type of a GCC
		7248	builtin and then its argument prototype would still apply. */
		7249	#ifdef __cplusplus
		7250	extern "C"
		7251	#endif
		7252	char sendmsg ();
		7253	int
		7254	main ()
		7255	{
		7256	return sendmsg ();
		7257	;
		7258	return 0;
		7259	}
		7260	_ACEOF
		7261	for ac_lib in '' socket; do
		7262	if test -z "$ac_lib"; then
		7263	ac_res="none required"
		7264	else
		7265	ac_res=-l$ac_lib
		7266	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7267	fi
		7268	if ac_fn_cxx_try_link "$LINENO"; then :
		7269	ac_cv_search_sendmsg=$ac_res
		7270	fi
		7271	rm -f core conftest.err conftest.$ac_objext \
		7272	conftest$ac_exeext
		7273	if test "${ac_cv_search_sendmsg+set}" = set; then :
		7274	break
		7275	fi
		7276	done
		7277	if test "${ac_cv_search_sendmsg+set}" = set; then :
		7278
		7279	else
		7280	ac_cv_search_sendmsg=no
		7281	fi
		7282	rm conftest.$ac_ext
		7283	LIBS=$ac_func_search_save_LIBS
		7284	fi
		7285	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		7286	$as_echo "$ac_cv_search_sendmsg" >&6; }
		7287	ac_res=$ac_cv_search_sendmsg
		7288	if test "$ac_res" != no; then :
		7289	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		7290
		7291	fi
		7292
		7293	;;
10429	esac	7294	esac
10430	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10431	(eval "$ac_link") 2>conftest.er1
10432	ac_status=$?
10433	grep -v '^ *+' conftest.er1 >conftest.err
10434	rm -f conftest.er1
10435	cat conftest.err >&5
10436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10437	(exit $ac_status); } && {
10438	test -z "$ac_cxx_werror_flag" ||
10439	test ! -s conftest.err
10440	} && test -s conftest$ac_exeext &&
10441	$as_test_x conftest$ac_exeext; then
10442	rxvt_cv_func_nl_langinfo=yes
10443	else
10444	echo "$as_me: failed program was:" >&5
10445	sed 's/^/| /' conftest.$ac_ext >&5
10446		7295
10447	rxvt_cv_func_nl_langinfo=no
10448	fi
10449
10450	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10451	conftest$ac_exeext conftest.$ac_ext
10452	fi
10453	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
10454	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
10455	if test x$rxvt_cv_func_nl_langinfo = xyes; then
10456
10457	cat >>confdefs.h <<\_ACEOF
10458	#define HAVE_NL_LANGINFO 1
10459	_ACEOF
10460
10461	fi
10462
10463
10464	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7296	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
10465	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }	7297	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
10466	if test "${can_pass_fds+set}" = set; then	7298	if test "${pt_cv_can_pass_fds+set}" = set; then :
10467	echo $ECHO_N "(cached) $ECHO_C" >&6	7299	$as_echo_n "(cached) " >&6
10468	else	7300	else
10469	cat >conftest.$ac_ext <<_ACEOF
10470	/* confdefs.h. */
10471	_ACEOF
10472	cat confdefs.h >>conftest.$ac_ext	7301	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10473	cat >>conftest.$ac_ext <<_ACEOF
10474	/* end confdefs.h. */	7302	/* end confdefs.h. */
10475		7303
10476	#include <cstddef> // broken bsds (is that redundant?) need this	7304	#include <stddef.h> // broken bsds (is that redundant?) need this
10477	#include <sys/types.h>	7305	#include <sys/types.h>
10478	#include <sys/socket.h>	7306	#include <sys/socket.h>
10479	#include <sys/uio.h>	7307	#include <sys/uio.h>
10480		7308
10481	int	7309	int
…		…
10508		7336
10509	;	7337	;
10510	return 0;	7338	return 0;
10511	}	7339	}
10512	_ACEOF	7340	_ACEOF
10513	rm -f conftest.$ac_objext conftest$ac_exeext	7341	if ac_fn_cxx_try_link "$LINENO"; then :
10514	if { (ac_try="$ac_link"
10515	case "(($ac_try" in
10516	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10517	*) ac_try_echo=$ac_try;;
10518	esac
10519	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10520	(eval "$ac_link") 2>conftest.er1
10521	ac_status=$?
10522	grep -v '^ *+' conftest.er1 >conftest.err
10523	rm -f conftest.er1
10524	cat conftest.err >&5
10525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10526	(exit $ac_status); } && {
10527	test -z "$ac_cxx_werror_flag" ||
10528	test ! -s conftest.err
10529	} && test -s conftest$ac_exeext &&
10530	$as_test_x conftest$ac_exeext; then
10531	can_pass_fds=yes	7342	pt_cv_can_pass_fds=yes
10532	else	7343	else
10533	echo "$as_me: failed program was:" >&5
10534	sed 's/^/| /' conftest.$ac_ext >&5
10535
10536	can_pass_fds=no	7344	pt_cv_can_pass_fds=no
10537	fi	7345	fi
10538
10539	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7346	rm -f core conftest.err conftest.$ac_objext \
10540	conftest$ac_exeext conftest.$ac_ext	7347	conftest$ac_exeext conftest.$ac_ext
10541	fi	7348	fi
10542	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5	7349	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
10543	echo "${ECHO_T}$can_pass_fds" >&6; }	7350	$as_echo "$pt_cv_can_pass_fds" >&6; }
10544	if test x$can_pass_fds = xyes; then	7351	if test x$pt_cv_can_pass_fds = xyes; then
10545		7352
10546	cat >>confdefs.h <<\_ACEOF	7353	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
10547	#define HAVE_UNIX_FDPASS 1
10548	_ACEOF
10549		7354
10550	else	7355	else
10551	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
10552	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	7356	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
10553	{ (exit 1); exit 1; }; }
10554	fi	7357	fi
10555
10556
10557
10558
10559
10560		7358
10561		7359
10562		7360
10563	for ac_header in \	7361	for ac_header in \
10564	pty.h \	7362	pty.h \
10565	util.h \	7363	util.h \
10566	libutil.h \	7364	libutil.h \
10567	sys/ioctl.h \	7365	sys/ioctl.h \
10568	sys/stropts.h \	7366	stropts.h \
10569		7367
10570	do	7368	do :
10571	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7369	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10572	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7370	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10573	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7371	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10574	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10575	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10576	echo $ECHO_N "(cached) $ECHO_C" >&6
10577	fi
10578	ac_res=`eval echo '${'$as_ac_Header'}'`
10579	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10580	echo "${ECHO_T}$ac_res" >&6; }
10581	else
10582	# Is the header compilable?
10583	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10584	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10585	cat >conftest.$ac_ext <<_ACEOF
10586	/* confdefs.h. */
10587	_ACEOF
10588	cat confdefs.h >>conftest.$ac_ext
10589	cat >>conftest.$ac_ext <<_ACEOF
10590	/* end confdefs.h. */
10591	$ac_includes_default
10592	#include <$ac_header>
10593	_ACEOF
10594	rm -f conftest.$ac_objext
10595	if { (ac_try="$ac_compile"
10596	case "(($ac_try" in
10597	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10598	*) ac_try_echo=$ac_try;;
10599	esac
10600	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10601	(eval "$ac_compile") 2>conftest.er1
10602	ac_status=$?
10603	grep -v '^ *+' conftest.er1 >conftest.err
10604	rm -f conftest.er1
10605	cat conftest.err >&5
10606	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10607	(exit $ac_status); } && {
10608	test -z "$ac_cxx_werror_flag" ||
10609	test ! -s conftest.err
10610	} && test -s conftest.$ac_objext; then
10611	ac_header_compiler=yes
10612	else
10613	echo "$as_me: failed program was:" >&5
10614	sed 's/^/| /' conftest.$ac_ext >&5
10615
10616	ac_header_compiler=no
10617	fi
10618
10619	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10620	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10621	echo "${ECHO_T}$ac_header_compiler" >&6; }
10622
10623	# Is the header present?
10624	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10625	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10626	cat >conftest.$ac_ext <<_ACEOF
10627	/* confdefs.h. */
10628	_ACEOF
10629	cat confdefs.h >>conftest.$ac_ext
10630	cat >>conftest.$ac_ext <<_ACEOF
10631	/* end confdefs.h. */
10632	#include <$ac_header>
10633	_ACEOF
10634	if { (ac_try="$ac_cpp conftest.$ac_ext"
10635	case "(($ac_try" in
10636	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10637	*) ac_try_echo=$ac_try;;
10638	esac
10639	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10640	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10641	ac_status=$?
10642	grep -v '^ *+' conftest.er1 >conftest.err
10643	rm -f conftest.er1
10644	cat conftest.err >&5
10645	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10646	(exit $ac_status); } >/dev/null && {
10647	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10648	test ! -s conftest.err
10649	}; then
10650	ac_header_preproc=yes
10651	else
10652	echo "$as_me: failed program was:" >&5
10653	sed 's/^/| /' conftest.$ac_ext >&5
10654
10655	ac_header_preproc=no
10656	fi
10657
10658	rm -f conftest.err conftest.$ac_ext
10659	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10660	echo "${ECHO_T}$ac_header_preproc" >&6; }
10661
10662	# So? What about this header?
10663	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10664	yes:no: )
10665	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10666	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10667	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10668	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10669	ac_header_preproc=yes
10670	;;
10671	no:yes:* )
10672	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10673	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10674	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10675	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10676	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10677	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10678	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10679	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10680	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10681	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10682	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10683	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10684
10685	;;
10686	esac
10687	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10688	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10689	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10690	echo $ECHO_N "(cached) $ECHO_C" >&6
10691	else
10692	eval "$as_ac_Header=\$ac_header_preproc"
10693	fi
10694	ac_res=`eval echo '${'$as_ac_Header'}'`
10695	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10696	echo "${ECHO_T}$ac_res" >&6; }
10697
10698	fi
10699	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10700	cat >>confdefs.h <<_ACEOF	7372	cat >>confdefs.h <<_ACEOF
10701	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7373	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10702	_ACEOF	7374	_ACEOF
10703		7375
10704	fi	7376	fi
10705		7377
10706	done	7378	done
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716		7379
10717		7380
10718	for ac_func in \	7381	for ac_func in \
10719	revoke \	7382	revoke \
10720	_getpty \	7383	_getpty \
…		…
10724	setuid \	7387	setuid \
10725	seteuid \	7388	seteuid \
10726	setreuid \	7389	setreuid \
10727	setresuid \	7390	setresuid \
10728		7391
10729	do	7392	do :
10730	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7393	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10731	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7394	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10732	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7395	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10733	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10734	echo $ECHO_N "(cached) $ECHO_C" >&6
10735	else
10736	cat >conftest.$ac_ext <<_ACEOF
10737	/* confdefs.h. */
10738	_ACEOF
10739	cat confdefs.h >>conftest.$ac_ext
10740	cat >>conftest.$ac_ext <<_ACEOF
10741	/* end confdefs.h. */
10742	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10743	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10744	#define $ac_func innocuous_$ac_func
10745
10746	/* System header to define __stub macros and hopefully few prototypes,
10747	which can conflict with char $ac_func (); below.
10748	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10749	<limits.h> exists even on freestanding compilers. */
10750
10751	#ifdef __STDC__
10752	# include <limits.h>
10753	#else
10754	# include <assert.h>
10755	#endif
10756
10757	#undef $ac_func
10758
10759	/* Override any GCC internal prototype to avoid an error.
10760	Use char because int might match the return type of a GCC
10761	builtin and then its argument prototype would still apply. */
10762	#ifdef __cplusplus
10763	extern "C"
10764	#endif
10765	char $ac_func ();
10766	/* The GNU C library defines this for functions which it implements
10767	to always fail with ENOSYS. Some functions are actually named
10768	something starting with __ and the normal name is an alias. */
10769	#if defined __stub_$ac_func || defined __stub___$ac_func
10770	choke me
10771	#endif
10772
10773	int
10774	main ()
10775	{
10776	return $ac_func ();
10777	;
10778	return 0;
10779	}
10780	_ACEOF
10781	rm -f conftest.$ac_objext conftest$ac_exeext
10782	if { (ac_try="$ac_link"
10783	case "(($ac_try" in
10784	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10785	*) ac_try_echo=$ac_try;;
10786	esac
10787	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10788	(eval "$ac_link") 2>conftest.er1
10789	ac_status=$?
10790	grep -v '^ *+' conftest.er1 >conftest.err
10791	rm -f conftest.er1
10792	cat conftest.err >&5
10793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10794	(exit $ac_status); } && {
10795	test -z "$ac_cxx_werror_flag" ||
10796	test ! -s conftest.err
10797	} && test -s conftest$ac_exeext &&
10798	$as_test_x conftest$ac_exeext; then
10799	eval "$as_ac_var=yes"
10800	else
10801	echo "$as_me: failed program was:" >&5
10802	sed 's/^/| /' conftest.$ac_ext >&5
10803
10804	eval "$as_ac_var=no"
10805	fi
10806
10807	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10808	conftest$ac_exeext conftest.$ac_ext
10809	fi
10810	ac_res=`eval echo '${'$as_ac_var'}'`
10811	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10812	echo "${ECHO_T}$ac_res" >&6; }
10813	if test `eval echo '${'$as_ac_var'}'` = yes; then
10814	cat >>confdefs.h <<_ACEOF	7396	cat >>confdefs.h <<_ACEOF
10815	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7397	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10816	_ACEOF	7398	_ACEOF
10817		7399
10818	fi	7400	fi
10819	done	7401	done
10820		7402
10821		7403
10822	have_clone=no
10823
10824	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
10825	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
10826	if test -e /dev/ptym/clone; then
10827	{ echo "$as_me:$LINENO: result: yes" >&5
10828	echo "${ECHO_T}yes" >&6; }
10829
10830	cat >>confdefs.h <<\_ACEOF
10831	#define HAVE_DEV_CLONE 1
10832	_ACEOF
10833
10834
10835	cat >>confdefs.h <<\_ACEOF
10836	#define CLONE_DEVICE "/dev/ptym/clone"
10837	_ACEOF
10838
10839	have_clone=yes
10840	else
10841	{ echo "$as_me:$LINENO: result: no" >&5
10842	echo "${ECHO_T}no" >&6; }
10843	fi
10844
10845	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
10846	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
10847	if test -e /dev/ptc; then
10848	{ echo "$as_me:$LINENO: result: yes" >&5
10849	echo "${ECHO_T}yes" >&6; }
10850
10851	cat >>confdefs.h <<\_ACEOF
10852	#define HAVE_DEV_PTC 1
10853	_ACEOF
10854
10855
10856	cat >>confdefs.h <<\_ACEOF
10857	#define CLONE_DEVICE "/dev/ptc"
10858	_ACEOF
10859
10860	have_clone=yes
10861	else
10862	{ echo "$as_me:$LINENO: result: no" >&5
10863	echo "${ECHO_T}no" >&6; }
10864	fi
10865
10866	case $host in
10867	*-*-cygwin*)
10868	have_clone=yes
10869
10870	cat >>confdefs.h <<\_ACEOF
10871	#define CLONE_DEVICE "/dev/ptmx"
10872	_ACEOF
10873
10874	;;
10875	*)
10876	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
10877	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
10878	if test -e /dev/ptmx; then
10879	{ echo "$as_me:$LINENO: result: yes" >&5
10880	echo "${ECHO_T}yes" >&6; }
10881
10882	cat >>confdefs.h <<\_ACEOF
10883	#define HAVE_DEV_PTMX 1
10884	_ACEOF
10885
10886
10887	cat >>confdefs.h <<\_ACEOF
10888	#define CLONE_DEVICE "/dev/ptmx"
10889	_ACEOF
10890
10891	have_clone=yes
10892	else
10893	{ echo "$as_me:$LINENO: result: no" >&5
10894	echo "${ECHO_T}no" >&6; }
10895	fi
10896	;;
10897	esac
10898
10899	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
10900	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5	7404	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
10901	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }	7405	$as_echo_n "checking for UNIX98 ptys... " >&6; }
10902	cat >conftest.$ac_ext <<_ACEOF
10903	/* confdefs.h. */
10904	_ACEOF
10905	cat confdefs.h >>conftest.$ac_ext	7406	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10906	cat >>conftest.$ac_ext <<_ACEOF
10907	/* end confdefs.h. */	7407	/* end confdefs.h. */
10908	#include <stdlib.h>	7408	#include <stdlib.h>
10909	int	7409	int
10910	main ()	7410	main ()
10911	{	7411	{
10912	grantpt(0);unlockpt(0);ptsname(0);	7412	grantpt(0);unlockpt(0);ptsname(0);
10913	;	7413	;
10914	return 0;	7414	return 0;
10915	}	7415	}
10916	_ACEOF	7416	_ACEOF
10917	rm -f conftest.$ac_objext conftest$ac_exeext	7417	if ac_fn_cxx_try_link "$LINENO"; then :
10918	if { (ac_try="$ac_link"
10919	case "(($ac_try" in
10920	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10921	*) ac_try_echo=$ac_try;;
10922	esac
10923	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10924	(eval "$ac_link") 2>conftest.er1
10925	ac_status=$?
10926	grep -v '^ *+' conftest.er1 >conftest.err
10927	rm -f conftest.er1
10928	cat conftest.err >&5
10929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10930	(exit $ac_status); } && {
10931	test -z "$ac_cxx_werror_flag" ||
10932	test ! -s conftest.err
10933	} && test -s conftest$ac_exeext &&
10934	$as_test_x conftest$ac_exeext; then
10935	unix98_pty=yes	7418	unix98_pty=yes
10936		7419
10937	cat >>confdefs.h <<\_ACEOF	7420	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
10938	#define UNIX98_PTY 1
10939	_ACEOF
10940		7421
10941	{ echo "$as_me:$LINENO: result: yes" >&5	7422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10942	echo "${ECHO_T}yes" >&6; }	7423	$as_echo "yes" >&6; }
10943	else	7424	else
10944	echo "$as_me: failed program was:" >&5
10945	sed 's/^/| /' conftest.$ac_ext >&5
10946
10947	{ echo "$as_me:$LINENO: result: no" >&5	7425	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10948	echo "${ECHO_T}no" >&6; }	7426	$as_echo "no" >&6; }
10949	fi	7427	fi
10950
10951	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7428	rm -f core conftest.err conftest.$ac_objext \
10952	conftest$ac_exeext conftest.$ac_ext	7429	conftest$ac_exeext conftest.$ac_ext
10953	fi
10954		7430
10955	if test -z "$unix98_pty"; then	7431	if test -z "$unix98_pty"; then
10956		7432	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
10957	for ac_func in openpty	7433	$as_echo_n "checking for library containing openpty... " >&6; }
10958	do	7434	if test "${ac_cv_search_openpty+set}" = set; then :
10959	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7435	$as_echo_n "(cached) " >&6
10960	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10961	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10962	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10963	echo $ECHO_N "(cached) $ECHO_C" >&6
10964	else
10965	cat >conftest.$ac_ext <<_ACEOF
10966	/* confdefs.h. */
10967	_ACEOF
10968	cat confdefs.h >>conftest.$ac_ext
10969	cat >>conftest.$ac_ext <<_ACEOF
10970	/* end confdefs.h. */
10971	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10972	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10973	#define $ac_func innocuous_$ac_func
10974
10975	/* System header to define __stub macros and hopefully few prototypes,
10976	which can conflict with char $ac_func (); below.
10977	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10978	<limits.h> exists even on freestanding compilers. */
10979
10980	#ifdef __STDC__
10981	# include <limits.h>
10982	#else	7436	else
10983	# include <assert.h>	7437	ac_func_search_save_LIBS=$LIBS
10984	#endif
10985
10986	#undef $ac_func
10987
10988	/* Override any GCC internal prototype to avoid an error.
10989	Use char because int might match the return type of a GCC
10990	builtin and then its argument prototype would still apply. */
10991	#ifdef __cplusplus
10992	extern "C"
10993	#endif
10994	char $ac_func ();
10995	/* The GNU C library defines this for functions which it implements
10996	to always fail with ENOSYS. Some functions are actually named
10997	something starting with __ and the normal name is an alias. */
10998	#if defined __stub_$ac_func || defined __stub___$ac_func
10999	choke me
11000	#endif
11001
11002	int
11003	main ()
11004	{
11005	return $ac_func ();
11006	;
11007	return 0;
11008	}
11009	_ACEOF
11010	rm -f conftest.$ac_objext conftest$ac_exeext
11011	if { (ac_try="$ac_link"
11012	case "(($ac_try" in
11013	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11014	*) ac_try_echo=$ac_try;;
11015	esac
11016	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11017	(eval "$ac_link") 2>conftest.er1
11018	ac_status=$?
11019	grep -v '^ *+' conftest.er1 >conftest.err
11020	rm -f conftest.er1
11021	cat conftest.err >&5
11022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11023	(exit $ac_status); } && {
11024	test -z "$ac_cxx_werror_flag" ||
11025	test ! -s conftest.err
11026	} && test -s conftest$ac_exeext &&
11027	$as_test_x conftest$ac_exeext; then
11028	eval "$as_ac_var=yes"
11029	else
11030	echo "$as_me: failed program was:" >&5
11031	sed 's/^/| /' conftest.$ac_ext >&5
11032
11033	eval "$as_ac_var=no"
11034	fi
11035
11036	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11037	conftest$ac_exeext conftest.$ac_ext
11038	fi
11039	ac_res=`eval echo '${'$as_ac_var'}'`
11040	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11041	echo "${ECHO_T}$ac_res" >&6; }
11042	if test `eval echo '${'$as_ac_var'}'` = yes; then
11043	cat >>confdefs.h <<_ACEOF
11044	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
11045	_ACEOF
11046
11047	else
11048	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
11049	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
11050	if test "${ac_cv_lib_util_openpty+set}" = set; then
11051	echo $ECHO_N "(cached) $ECHO_C" >&6
11052	else
11053	ac_check_lib_save_LIBS=$LIBS
11054	LIBS="-lutil $LIBS"
11055	cat >conftest.$ac_ext <<_ACEOF
11056	/* confdefs.h. */
11057	_ACEOF
11058	cat confdefs.h >>conftest.$ac_ext	7438	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11059	cat >>conftest.$ac_ext <<_ACEOF
11060	/* end confdefs.h. */	7439	/* end confdefs.h. */
11061		7440
11062	/* Override any GCC internal prototype to avoid an error.	7441	/* Override any GCC internal prototype to avoid an error.
11063	Use char because int might match the return type of a GCC	7442	Use char because int might match the return type of a GCC
11064	builtin and then its argument prototype would still apply. */	7443	builtin and then its argument prototype would still apply. */
…		…
11072	return openpty ();	7451	return openpty ();
11073	;	7452	;
11074	return 0;	7453	return 0;
11075	}	7454	}
11076	_ACEOF	7455	_ACEOF
11077	rm -f conftest.$ac_objext conftest$ac_exeext	7456	for ac_lib in '' util; do
11078	if { (ac_try="$ac_link"	7457	if test -z "$ac_lib"; then
11079	case "(($ac_try" in	7458	ac_res="none required"
11080	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11081	*) ac_try_echo=$ac_try;;
11082	esac
11083	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11084	(eval "$ac_link") 2>conftest.er1
11085	ac_status=$?
11086	grep -v '^ *+' conftest.er1 >conftest.err
11087	rm -f conftest.er1
11088	cat conftest.err >&5
11089	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11090	(exit $ac_status); } && {
11091	test -z "$ac_cxx_werror_flag" ||
11092	test ! -s conftest.err
11093	} && test -s conftest$ac_exeext &&
11094	$as_test_x conftest$ac_exeext; then
11095	ac_cv_lib_util_openpty=yes
11096	else	7459	else
11097	echo "$as_me: failed program was:" >&5	7460	ac_res=-l$ac_lib
11098	sed 's/^/| /' conftest.$ac_ext >&5	7461	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11099		7462	fi
11100	ac_cv_lib_util_openpty=no	7463	if ac_fn_cxx_try_link "$LINENO"; then :
		7464	ac_cv_search_openpty=$ac_res
11101	fi	7465	fi
11102
11103	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7466	rm -f core conftest.err conftest.$ac_objext \
11104	conftest$ac_exeext conftest.$ac_ext	7467	conftest$ac_exeext
11105	LIBS=$ac_check_lib_save_LIBS	7468	if test "${ac_cv_search_openpty+set}" = set; then :
11106	fi	7469	break
11107	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
11108	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
11109	if test $ac_cv_lib_util_openpty = yes; then
11110	cat >>confdefs.h <<\_ACEOF
11111	#define HAVE_OPENPTY 1
11112	_ACEOF
11113	LIBS="$LIBS -lutil"
11114	fi
11115
11116	fi	7470	fi
11117	done	7471	done
		7472	if test "${ac_cv_search_openpty+set}" = set; then :
11118		7473
		7474	else
		7475	ac_cv_search_openpty=no
11119	fi	7476	fi
		7477	rm conftest.$ac_ext
		7478	LIBS=$ac_func_search_save_LIBS
		7479	fi
		7480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		7481	$as_echo "$ac_cv_search_openpty" >&6; }
		7482	ac_res=$ac_cv_search_openpty
		7483	if test "$ac_res" != no; then :
		7484	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11120		7485
		7486	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
11121		7487
		7488	fi
11122		7489
		7490	fi
		7491
		7492
		7493
11123	{ echo "$as_me:$LINENO: checking for tty group" >&5	7494	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
11124	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }	7495	$as_echo_n "checking for tty group... " >&6; }
11125	if test "${tty_group+set}" = set; then	7496	if test "${pt_cv_tty_group+set}" = set; then :
11126	echo $ECHO_N "(cached) $ECHO_C" >&6	7497	$as_echo_n "(cached) " >&6
11127	else	7498	else
11128	if test "$cross_compiling" = yes; then	7499	if test "$cross_compiling" = yes; then :
11129	tty_group=no	7500	pt_cv_tty_group=no
11130	else	7501	else
11131	cat >conftest.$ac_ext <<_ACEOF
11132	/* confdefs.h. */
11133	_ACEOF
11134	cat confdefs.h >>conftest.$ac_ext	7502	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11135	cat >>conftest.$ac_ext <<_ACEOF
11136	/* end confdefs.h. */	7503	/* end confdefs.h. */
11137		7504
11138	#include <sys/types.h>	7505	#include <sys/types.h>
11139	#include <sys/stat.h>	7506	#include <sys/stat.h>
11140	#include <unistd.h>	7507	#include <unistd.h>
11141	#include <grp.h>	7508	#include <grp.h>
11142		7509
11143	main()	7510	int main()
11144	{	7511	{
11145	struct stat st;	7512	struct stat st;
11146	struct group *gr;	7513	struct group *gr;
11147	char *tty;	7514	char *tty;
11148	gr = getgrnam("tty");	7515	gr = getgrnam("tty");
…		…
11154	return 0;	7521	return 0;
11155	else	7522	else
11156	return 1;	7523	return 1;
11157	}	7524	}
11158	_ACEOF	7525	_ACEOF
11159	rm -f conftest$ac_exeext	7526	if ac_fn_cxx_try_run "$LINENO"; then :
11160	if { (ac_try="$ac_link"
11161	case "(($ac_try" in
11162	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11163	*) ac_try_echo=$ac_try;;
11164	esac
11165	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11166	(eval "$ac_link") 2>&5
11167	ac_status=$?
11168	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11169	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11170	{ (case "(($ac_try" in
11171	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11172	*) ac_try_echo=$ac_try;;
11173	esac
11174	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11175	(eval "$ac_try") 2>&5
11176	ac_status=$?
11177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11178	(exit $ac_status); }; }; then
11179	tty_group=yes	7527	pt_cv_tty_group=yes
11180	else	7528	else
11181	echo "$as_me: program exited with status $ac_status" >&5
11182	echo "$as_me: failed program was:" >&5
11183	sed 's/^/| /' conftest.$ac_ext >&5
11184
11185	( exit $ac_status )
11186	tty_group=no	7529	pt_cv_tty_group=no
11187	fi	7530	fi
11188	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7531	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7532	conftest.$ac_objext conftest.beam conftest.$ac_ext
11189	fi	7533	fi
11190		7534
11191
11192	fi	7535	fi
11193	{ echo "$as_me:$LINENO: result: $tty_group" >&5	7536	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
11194	echo "${ECHO_T}$tty_group" >&6; }	7537	$as_echo "$pt_cv_tty_group" >&6; }
11195	if test x$tty_group = xyes; then	7538	if test x$pt_cv_tty_group = xyes; then
11196		7539
11197	cat >>confdefs.h <<\_ACEOF	7540	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
11198	#define TTY_GID_SUPPORT 1
11199	_ACEOF
11200		7541
11201	fi	7542	fi
11202		7543
11203	if test x$support_xft = xyes; then	7544	if test x$support_xft = xyes || test x$support_inheritpixmap = xyes; then
		7545	rxvt_have_xrender=no
11204	# Extract the first word of "pkg-config", so it can be a program name with args.	7546	# Extract the first word of "pkg-config", so it can be a program name with args.
11205	set dummy pkg-config; ac_word=$2	7547	set dummy pkg-config; ac_word=$2
11206	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7548	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11207	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7549	$as_echo_n "checking for $ac_word... " >&6; }
11208	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	7550	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
11209	echo $ECHO_N "(cached) $ECHO_C" >&6	7551	$as_echo_n "(cached) " >&6
11210	else	7552	else
11211	case $PKG_CONFIG in	7553	case $PKG_CONFIG in
11212	[\\/]* | ?:[\\/]*)	7554	[\\/]* | ?:[\\/]*)
11213	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	7555	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11214	;;	7556	;;
…		…
11216	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7558	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11217	for as_dir in $PATH	7559	for as_dir in $PATH
11218	do	7560	do
11219	IFS=$as_save_IFS	7561	IFS=$as_save_IFS
11220	test -z "$as_dir" && as_dir=.	7562	test -z "$as_dir" && as_dir=.
11221	for ac_exec_ext in '' $ac_executable_extensions; do	7563	for ac_exec_ext in '' $ac_executable_extensions; do
11222	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7564	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11223	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7565	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11224	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7566	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11225	break 2	7567	break 2
11226	fi	7568	fi
11227	done	7569	done
11228	done	7570	done
11229	IFS=$as_save_IFS	7571	IFS=$as_save_IFS
11230		7572
11231	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"	7573	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
11232	;;	7574	;;
11233	esac	7575	esac
11234	fi	7576	fi
11235	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	7577	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11236	if test -n "$PKG_CONFIG"; then	7578	if test -n "$PKG_CONFIG"; then
11237	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	7579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11238	echo "${ECHO_T}$PKG_CONFIG" >&6; }	7580	$as_echo "$PKG_CONFIG" >&6; }
11239	else	7581	else
11240	{ echo "$as_me:$LINENO: result: no" >&5	7582	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11241	echo "${ECHO_T}no" >&6; }	7583	$as_echo "no" >&6; }
		7584	fi
		7585
		7586
		7587	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7588	X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS"
		7589	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`"
		7590	rxvt_have_xrender=yes
		7591
		7592	save_LIBS="$LIBS"
		7593	LIBS="$LIBS $X_LIBS"
		7594	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7595	if test "x$ac_cv_header_X11_extensions_Xrender_h" = x""yes; then :
		7596
		7597	else
		7598	rxvt_have_xrender=no
		7599	fi
		7600
		7601
		7602	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7603	if test "x$ac_cv_func_XRenderFindStandardFormat" = x""yes; then :
		7604
		7605	else
		7606	rxvt_have_xrender=no
		7607	fi
		7608
		7609	LIBS="$save_LIBS"
		7610	fi
		7611	fi
		7612
		7613	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7614	# Extract the first word of "pkg-config", so it can be a program name with args.
		7615	set dummy pkg-config; ac_word=$2
		7616	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7617	$as_echo_n "checking for $ac_word... " >&6; }
		7618	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
		7619	$as_echo_n "(cached) " >&6
		7620	else
		7621	case $PKG_CONFIG in
		7622	[\\/]* | ?:[\\/]*)
		7623	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7624	;;
		7625	*)
		7626	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7627	for as_dir in $PATH
		7628	do
		7629	IFS=$as_save_IFS
		7630	test -z "$as_dir" && as_dir=.
		7631	for ac_exec_ext in '' $ac_executable_extensions; do
		7632	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		7633	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7634	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7635	break 2
		7636	fi
		7637	done
		7638	done
		7639	IFS=$as_save_IFS
		7640
		7641	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7642	;;
		7643	esac
		7644	fi
		7645	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		7646	if test -n "$PKG_CONFIG"; then
		7647	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		7648	$as_echo "$PKG_CONFIG" >&6; }
		7649	else
		7650	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7651	$as_echo "no" >&6; }
11242	fi	7652	fi
11243		7653
11244		7654
11245	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	7655	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
11246	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"	7656	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"
11247	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	7657	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
11248	else	7658	else
11249	# Extract the first word of "xft-config", so it can be a program name with args.	7659	# Extract the first word of "xft-config", so it can be a program name with args.
11250	set dummy xft-config; ac_word=$2	7660	set dummy xft-config; ac_word=$2
11251	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7661	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11252	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7662	$as_echo_n "checking for $ac_word... " >&6; }
11253	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7663	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then :
11254	echo $ECHO_N "(cached) $ECHO_C" >&6	7664	$as_echo_n "(cached) " >&6
11255	else	7665	else
11256	case $XFT_CONFIG in	7666	case $XFT_CONFIG in
11257	[\\/]* | ?:[\\/]*)	7667	[\\/]* | ?:[\\/]*)
11258	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7668	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
11259	;;	7669	;;
…		…
11261	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7671	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11262	for as_dir in $PATH	7672	for as_dir in $PATH
11263	do	7673	do
11264	IFS=$as_save_IFS	7674	IFS=$as_save_IFS
11265	test -z "$as_dir" && as_dir=.	7675	test -z "$as_dir" && as_dir=.
11266	for ac_exec_ext in '' $ac_executable_extensions; do	7676	for ac_exec_ext in '' $ac_executable_extensions; do
11267	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7677	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11268	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7678	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11269	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7679	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11270	break 2	7680	break 2
11271	fi	7681	fi
11272	done	7682	done
11273	done	7683	done
11274	IFS=$as_save_IFS	7684	IFS=$as_save_IFS
11275		7685
11276	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7686	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
11277	;;	7687	;;
11278	esac	7688	esac
11279	fi	7689	fi
11280	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7690	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
11281	if test -n "$XFT_CONFIG"; then	7691	if test -n "$XFT_CONFIG"; then
11282	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7692	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
11283	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7693	$as_echo "$XFT_CONFIG" >&6; }
11284	else	7694	else
11285	{ echo "$as_me:$LINENO: result: no" >&5	7695	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11286	echo "${ECHO_T}no" >&6; }	7696	$as_echo "no" >&6; }
11287	fi	7697	fi
11288		7698
11289		7699
11290	if test $XFT_CONFIG != no; then	7700	if test $XFT_CONFIG != no; then
11291	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"	7701	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
11292	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7702	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
11293	fi	7703	fi
11294	fi	7704	fi
11295		7705
		7706	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
		7707	X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
		7708	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
		7709	fi
		7710
11296	save_LIBS="$LIBS"	7711	save_LIBS="$LIBS"
11297	LIBS="$LIBS $X_LIBS"	7712	LIBS="$LIBS $X_LIBS"
11298
11299	for ac_header in X11/Xft/Xft.h	7713	for ac_header in X11/Xft/Xft.h
11300	do	7714	do :
11301	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7715	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
11302	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7716	if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then :
11303	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11304	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11305	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11306	echo $ECHO_N "(cached) $ECHO_C" >&6
11307	fi
11308	ac_res=`eval echo '${'$as_ac_Header'}'`
11309	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11310	echo "${ECHO_T}$ac_res" >&6; }
11311	else
11312	# Is the header compilable?
11313	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11314	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11315	cat >conftest.$ac_ext <<_ACEOF
11316	/* confdefs.h. */
11317	_ACEOF
11318	cat confdefs.h >>conftest.$ac_ext
11319	cat >>conftest.$ac_ext <<_ACEOF
11320	/* end confdefs.h. */
11321	$ac_includes_default
11322	#include <$ac_header>
11323	_ACEOF
11324	rm -f conftest.$ac_objext
11325	if { (ac_try="$ac_compile"
11326	case "(($ac_try" in
11327	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11328	*) ac_try_echo=$ac_try;;
11329	esac
11330	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11331	(eval "$ac_compile") 2>conftest.er1
11332	ac_status=$?
11333	grep -v '^ *+' conftest.er1 >conftest.err
11334	rm -f conftest.er1
11335	cat conftest.err >&5
11336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11337	(exit $ac_status); } && {
11338	test -z "$ac_cxx_werror_flag" ||
11339	test ! -s conftest.err
11340	} && test -s conftest.$ac_objext; then
11341	ac_header_compiler=yes
11342	else
11343	echo "$as_me: failed program was:" >&5
11344	sed 's/^/| /' conftest.$ac_ext >&5
11345
11346	ac_header_compiler=no
11347	fi
11348
11349	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11350	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11351	echo "${ECHO_T}$ac_header_compiler" >&6; }
11352
11353	# Is the header present?
11354	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11355	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11356	cat >conftest.$ac_ext <<_ACEOF
11357	/* confdefs.h. */
11358	_ACEOF
11359	cat confdefs.h >>conftest.$ac_ext
11360	cat >>conftest.$ac_ext <<_ACEOF
11361	/* end confdefs.h. */
11362	#include <$ac_header>
11363	_ACEOF
11364	if { (ac_try="$ac_cpp conftest.$ac_ext"
11365	case "(($ac_try" in
11366	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11367	*) ac_try_echo=$ac_try;;
11368	esac
11369	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11370	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11371	ac_status=$?
11372	grep -v '^ *+' conftest.er1 >conftest.err
11373	rm -f conftest.er1
11374	cat conftest.err >&5
11375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11376	(exit $ac_status); } >/dev/null && {
11377	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11378	test ! -s conftest.err
11379	}; then
11380	ac_header_preproc=yes
11381	else
11382	echo "$as_me: failed program was:" >&5
11383	sed 's/^/| /' conftest.$ac_ext >&5
11384
11385	ac_header_preproc=no
11386	fi
11387
11388	rm -f conftest.err conftest.$ac_ext
11389	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11390	echo "${ECHO_T}$ac_header_preproc" >&6; }
11391
11392	# So? What about this header?
11393	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11394	yes:no: )
11395	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11396	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11397	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11398	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11399	ac_header_preproc=yes
11400	;;
11401	no:yes:* )
11402	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11403	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11404	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11405	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11406	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11407	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11408	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11409	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11410	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11411	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11412	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11413	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11414
11415	;;
11416	esac
11417	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11418	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11419	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11420	echo $ECHO_N "(cached) $ECHO_C" >&6
11421	else
11422	eval "$as_ac_Header=\$ac_header_preproc"
11423	fi
11424	ac_res=`eval echo '${'$as_ac_Header'}'`
11425	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11426	echo "${ECHO_T}$ac_res" >&6; }
11427
11428	fi
11429	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11430	cat >>confdefs.h <<_ACEOF	7717	cat >>confdefs.h <<_ACEOF
11431	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7718	#define HAVE_X11_XFT_XFT_H 1
11432	_ACEOF	7719	_ACEOF
11433		7720
11434	else	7721	else
11435	support_xft=no	7722	support_xft=no
11436	fi	7723	fi
11437		7724
11438	done	7725	done
11439		7726
11440	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5	7727	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5
11441	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }	7728	$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; }
11442	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then	7729	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then :
11443	echo $ECHO_N "(cached) $ECHO_C" >&6	7730	$as_echo_n "(cached) " >&6
11444	else	7731	else
11445	ac_check_lib_save_LIBS=$LIBS	7732	ac_check_lib_save_LIBS=$LIBS
11446	LIBS="-lXft $LIBS"	7733	LIBS="-lXft $LIBS"
11447	cat >conftest.$ac_ext <<_ACEOF
11448	/* confdefs.h. */
11449	_ACEOF
11450	cat confdefs.h >>conftest.$ac_ext	7734	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11451	cat >>conftest.$ac_ext <<_ACEOF
11452	/* end confdefs.h. */	7735	/* end confdefs.h. */
11453		7736
11454	/* Override any GCC internal prototype to avoid an error.	7737	/* Override any GCC internal prototype to avoid an error.
11455	Use char because int might match the return type of a GCC	7738	Use char because int might match the return type of a GCC
11456	builtin and then its argument prototype would still apply. */	7739	builtin and then its argument prototype would still apply. */
…		…
11464	return XftDrawString32 ();	7747	return XftDrawString32 ();
11465	;	7748	;
11466	return 0;	7749	return 0;
11467	}	7750	}
11468	_ACEOF	7751	_ACEOF
11469	rm -f conftest.$ac_objext conftest$ac_exeext	7752	if ac_fn_cxx_try_link "$LINENO"; then :
11470	if { (ac_try="$ac_link"
11471	case "(($ac_try" in
11472	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11473	*) ac_try_echo=$ac_try;;
11474	esac
11475	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11476	(eval "$ac_link") 2>conftest.er1
11477	ac_status=$?
11478	grep -v '^ *+' conftest.er1 >conftest.err
11479	rm -f conftest.er1
11480	cat conftest.err >&5
11481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11482	(exit $ac_status); } && {
11483	test -z "$ac_cxx_werror_flag" ||
11484	test ! -s conftest.err
11485	} && test -s conftest$ac_exeext &&
11486	$as_test_x conftest$ac_exeext; then
11487	ac_cv_lib_Xft_XftDrawString32=yes	7753	ac_cv_lib_Xft_XftDrawString32=yes
11488	else	7754	else
11489	echo "$as_me: failed program was:" >&5
11490	sed 's/^/| /' conftest.$ac_ext >&5
11491
11492	ac_cv_lib_Xft_XftDrawString32=no	7755	ac_cv_lib_Xft_XftDrawString32=no
11493	fi	7756	fi
11494
11495	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7757	rm -f core conftest.err conftest.$ac_objext \
11496	conftest$ac_exeext conftest.$ac_ext	7758	conftest$ac_exeext conftest.$ac_ext
11497	LIBS=$ac_check_lib_save_LIBS	7759	LIBS=$ac_check_lib_save_LIBS
11498	fi	7760	fi
11499	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5	7761	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
11500	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }	7762	$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
11501	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then	7763	if test "x$ac_cv_lib_Xft_XftDrawString32" = x""yes; then :
11502	:	7764	:
11503	else	7765	else
11504	support_xft=no	7766	support_xft=no
11505	fi	7767	fi
11506		7768
		7769	for ac_header in fontconfig/fontconfig.h
		7770	do :
		7771	ac_fn_cxx_check_header_mongrel "$LINENO" "fontconfig/fontconfig.h" "ac_cv_header_fontconfig_fontconfig_h" "$ac_includes_default"
		7772	if test "x$ac_cv_header_fontconfig_fontconfig_h" = x""yes; then :
		7773	cat >>confdefs.h <<_ACEOF
		7774	#define HAVE_FONTCONFIG_FONTCONFIG_H 1
		7775	_ACEOF
		7776
		7777	else
		7778	support_xft=no
		7779	fi
		7780
		7781	done
		7782
		7783	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FcPatternGet in -lfontconfig" >&5
		7784	$as_echo_n "checking for FcPatternGet in -lfontconfig... " >&6; }
		7785	if test "${ac_cv_lib_fontconfig_FcPatternGet+set}" = set; then :
		7786	$as_echo_n "(cached) " >&6
		7787	else
		7788	ac_check_lib_save_LIBS=$LIBS
		7789	LIBS="-lfontconfig $LIBS"
		7790	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7791	/* end confdefs.h. */
		7792
		7793	/* Override any GCC internal prototype to avoid an error.
		7794	Use char because int might match the return type of a GCC
		7795	builtin and then its argument prototype would still apply. */
		7796	#ifdef __cplusplus
		7797	extern "C"
		7798	#endif
		7799	char FcPatternGet ();
		7800	int
		7801	main ()
		7802	{
		7803	return FcPatternGet ();
		7804	;
		7805	return 0;
		7806	}
		7807	_ACEOF
		7808	if ac_fn_cxx_try_link "$LINENO"; then :
		7809	ac_cv_lib_fontconfig_FcPatternGet=yes
		7810	else
		7811	ac_cv_lib_fontconfig_FcPatternGet=no
		7812	fi
		7813	rm -f core conftest.err conftest.$ac_objext \
		7814	conftest$ac_exeext conftest.$ac_ext
		7815	LIBS=$ac_check_lib_save_LIBS
		7816	fi
		7817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fontconfig_FcPatternGet" >&5
		7818	$as_echo "$ac_cv_lib_fontconfig_FcPatternGet" >&6; }
		7819	if test "x$ac_cv_lib_fontconfig_FcPatternGet" = x""yes; then :
		7820	:
		7821	else
		7822	support_xft=no
		7823	fi
		7824
11507	LIBS="$save_LIBS"	7825	LIBS="$save_LIBS"
11508		7826
11509	if test x$support_xft = xyes; then	7827	if test x$support_xft = xyes; then
11510		7828
11511	cat >>confdefs.h <<\_ACEOF	7829	$as_echo "#define XFT 1" >>confdefs.h
11512	#define XFT 1
11513	_ACEOF
11514		7830
11515	fi	7831	fi
11516	fi	7832	fi
11517	if test x$support_styles = xyes; then	7833	if test x$support_styles = xyes; then
11518		7834
11519	cat >>confdefs.h <<\_ACEOF	7835	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
11520	#define ENABLE_STYLES 1
11521	_ACEOF
11522		7836
11523	fi	7837	fi
11524	if test x$support_iso14755 = xyes; then	7838	if test x$support_iso14755 = xyes; then
11525		7839
11526	cat >>confdefs.h <<\_ACEOF	7840	$as_echo "#define ISO_14755 1" >>confdefs.h
11527	#define ISO_14755 1
11528	_ACEOF
11529		7841
11530	fi	7842	fi
11531	if test x$support_8bitctrls = xyes; then	7843	if test x$support_8bitctrls = xyes; then
11532		7844
11533	cat >>confdefs.h <<\_ACEOF	7845	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
11534	#define EIGHT_BIT_CONTROLS 1
11535	_ACEOF
11536		7846
11537	fi	7847	fi
11538	if test x$support_fading = xyes; then	7848	if test x$support_fading = xyes; then
11539		7849
11540	cat >>confdefs.h <<\_ACEOF	7850	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
11541	#define OFF_FOCUS_FADING 1
11542	_ACEOF
11543		7851
11544	fi	7852	fi
11545	if test x$support_inheritpixmap = xyes; then	7853	if test x$support_inheritpixmap = xyes; then
		7854	if test x$rxvt_have_xrender = xyes; then
		7855	LIBS="$LIBS -lm"
11546		7856
11547	cat >>confdefs.h <<\_ACEOF	7857	$as_echo "#define XRENDER 1" >>confdefs.h
11548	#define ENABLE_TRANSPARENCY 1	7858
11549	_ACEOF	7859	fi
		7860
		7861	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
11550		7862
11551	fi	7863	fi
11552	if test x$support_keepscrolling = xno; then	7864	if test x$support_keepscrolling = xno; then
11553		7865
11554	cat >>confdefs.h <<\_ACEOF
11555	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7866	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
11556	_ACEOF
11557		7867
11558	fi	7868	fi
11559	if test x$support_selectionscrolling = xyes; then	7869	if test x$support_selectionscrolling = xyes; then
11560		7870
11561	cat >>confdefs.h <<\_ACEOF	7871	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
11562	#define SELECTION_SCROLLING 1
11563	_ACEOF
11564		7872
11565	fi	7873	fi
11566	if test x$support_frills = xyes; then	7874	if test x$support_frills = xyes; then
11567		7875
11568	cat >>confdefs.h <<\_ACEOF	7876	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
11569	#define ENABLE_FRILLS 1
11570	_ACEOF
11571		7877
11572	fi	7878	fi
11573	if test x$support_mousewheel = xyes; then	7879	if test x$support_mousewheel = xyes; then
11574		7880
11575	cat >>confdefs.h <<\_ACEOF	7881	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
11576	#define MOUSE_WHEEL 1
11577	_ACEOF
11578		7882
11579	fi	7883	fi
11580	if test x$support_mouseslipwheel = xyes; then	7884	if test x$support_mouseslipwheel = xyes; then
11581		7885
11582	cat >>confdefs.h <<\_ACEOF	7886	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
11583	#define MOUSE_SLIP_WHEELING 1
11584	_ACEOF
11585		7887
11586	fi	7888	fi
11587	if test x$support_afterimage = xyes; then
11588		7889
11589	cat >>confdefs.h <<\_ACEOF	7890	scrolltypes=plain
11590	#define HAVE_AFTERIMAGE 1
11591	_ACEOF
11592		7891
11593		7892	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
11594	cat >>confdefs.h <<\_ACEOF
11595	#define BG_IMAGE_FROM_FILE 1
11596	_ACEOF
11597
11598	fi
11599		7893
11600		7894
11601	if test x$support_scroll_rxvt = xyes; then	7895	if test x$support_scroll_rxvt = xyes; then
11602		7896
11603	cat >>confdefs.h <<\_ACEOF	7897	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
11604	#define RXVT_SCROLLBAR 1
11605	_ACEOF
11606		7898
11607	scrolltypes="rxvt"	7899	scrolltypes="$scrolltypes rxvt"
11608	fi	7900	fi
11609	if test x$support_scroll_next = xyes; then	7901	if test x$support_scroll_next = xyes; then
11610		7902
11611	cat >>confdefs.h <<\_ACEOF	7903	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
11612	#define NEXT_SCROLLBAR 1
11613	_ACEOF
11614		7904
11615	scrolltypes="$scrolltypes next"	7905	scrolltypes="$scrolltypes next"
11616	fi	7906	fi
11617	if test x$support_scroll_xterm = xyes; then	7907	if test x$support_scroll_xterm = xyes; then
11618		7908
11619	cat >>confdefs.h <<\_ACEOF	7909	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
11620	#define XTERM_SCROLLBAR 1
11621	_ACEOF
11622		7910
11623	scrolltypes="$scrolltypes xterm"	7911	scrolltypes="$scrolltypes xterm"
11624	fi	7912	fi
11625	if test x$support_scroll_plain = xyes; then
11626
11627	cat >>confdefs.h <<\_ACEOF
11628	#define PLAIN_SCROLLBAR 1
11629	_ACEOF
11630
11631	scrolltypes="$scrolltypes plain"
11632	fi
11633	if test x$support_pointer_blank = xyes; then	7913	if test x$support_pointer_blank = xyes; then
11634		7914
11635	cat >>confdefs.h <<\_ACEOF	7915	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
11636	#define POINTER_BLANK 1
11637	_ACEOF
11638		7916
11639	fi	7917	fi
11640	if test x$support_text_blink = xyes; then	7918	if test x$support_text_blink = xyes; then
11641		7919
11642	cat >>confdefs.h <<\_ACEOF	7920	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
11643	#define TEXT_BLINK 1
11644	_ACEOF
11645		7921
11646	fi	7922	fi
11647	if test x$support_unicode3 = xyes; then	7923	if test x$support_unicode3 = xyes; then
11648		7924
11649	cat >>confdefs.h <<\_ACEOF	7925	$as_echo "#define UNICODE_3 1" >>confdefs.h
11650	#define UNICODE_3 1
11651	_ACEOF
11652		7926
11653	fi	7927	fi
11654	if test x$support_combining = xyes; then	7928	if test x$support_combining = xyes; then
11655		7929
11656	cat >>confdefs.h <<\_ACEOF	7930	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
11657	#define ENABLE_COMBINING 1
11658	_ACEOF
11659		7931
11660	fi	7932	fi
11661	if test x$codesets = xall; then	7933	if test x$codesets = xall; then
11662	codesets=jp,jp-ext,kr,zh,zh-ext	7934	codesets=jp,jp-ext,kr,zh,zh-ext
11663	fi	7935	fi
11664		7936
11665	cat >>confdefs.h <<\_ACEOF	7937	$as_echo "#define ENCODING_EU 1" >>confdefs.h
11666	#define ENCODING_EU 1
11667	_ACEOF
11668		7938
11669		7939
11670	cat >>confdefs.h <<\_ACEOF	7940	$as_echo "#define ENCODING_VN 1" >>confdefs.h
11671	#define ENCODING_VN 1
11672	_ACEOF
11673		7941
11674	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	7942	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
11675	case "$codeset" in	7943	case "$codeset" in
11676	JP )	7944	JP )
11677	cat >>confdefs.h <<\_ACEOF	7945	$as_echo "#define ENCODING_JP 1" >>confdefs.h
11678	#define ENCODING_JP 1
11679	_ACEOF
11680	;;	7946	;;
11681	JP_EXT )	7947	JP_EXT )
11682	cat >>confdefs.h <<\_ACEOF	7948	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
11683	#define ENCODING_JP_EXT 1
11684	_ACEOF
11685	;;	7949	;;
11686	KR )	7950	KR )
11687	cat >>confdefs.h <<\_ACEOF	7951	$as_echo "#define ENCODING_KR 1" >>confdefs.h
11688	#define ENCODING_KR 1
11689	_ACEOF
11690	;;	7952	;;
11691	ZH )	7953	ZH )
11692	cat >>confdefs.h <<\_ACEOF	7954	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
11693	#define ENCODING_ZH 1
11694	_ACEOF
11695	;;	7955	;;
11696	ZH_EXT )	7956	ZH_EXT )
11697	cat >>confdefs.h <<\_ACEOF	7957	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
11698	#define ENCODING_ZH_EXT 1
11699	_ACEOF
11700	;;	7958	;;
11701	esac	7959	esac
11702	done	7960	done
11703		7961
11704	IF_PERL=\#	7962	IF_PERL=\#
11705	if test x$support_perl = xyes; then	7963	if test x$support_perl = xyes; then
11706	# Extract the first word of "perl5", so it can be a program name with args.	7964	# Extract the first word of "perl5", so it can be a program name with args.
11707	set dummy perl5; ac_word=$2	7965	set dummy perl5; ac_word=$2
11708	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7966	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11709	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7967	$as_echo_n "checking for $ac_word... " >&6; }
11710	if test "${ac_cv_path_PERL+set}" = set; then	7968	if test "${ac_cv_path_PERL+set}" = set; then :
11711	echo $ECHO_N "(cached) $ECHO_C" >&6	7969	$as_echo_n "(cached) " >&6
11712	else	7970	else
11713	case $PERL in	7971	case $PERL in
11714	[\\/]* | ?:[\\/]*)	7972	[\\/]* | ?:[\\/]*)
11715	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7973	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11716	;;	7974	;;
…		…
11718	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7976	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11719	for as_dir in $PATH	7977	for as_dir in $PATH
11720	do	7978	do
11721	IFS=$as_save_IFS	7979	IFS=$as_save_IFS
11722	test -z "$as_dir" && as_dir=.	7980	test -z "$as_dir" && as_dir=.
11723	for ac_exec_ext in '' $ac_executable_extensions; do	7981	for ac_exec_ext in '' $ac_executable_extensions; do
11724	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7982	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11725	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7983	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11726	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7984	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11727	break 2	7985	break 2
11728	fi	7986	fi
11729	done	7987	done
11730	done	7988	done
11731	IFS=$as_save_IFS	7989	IFS=$as_save_IFS
11732		7990
11733	;;	7991	;;
11734	esac	7992	esac
11735	fi	7993	fi
11736	PERL=$ac_cv_path_PERL	7994	PERL=$ac_cv_path_PERL
11737	if test -n "$PERL"; then	7995	if test -n "$PERL"; then
11738	{ echo "$as_me:$LINENO: result: $PERL" >&5	7996	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11739	echo "${ECHO_T}$PERL" >&6; }	7997	$as_echo "$PERL" >&6; }
11740	else	7998	else
11741	{ echo "$as_me:$LINENO: result: no" >&5	7999	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11742	echo "${ECHO_T}no" >&6; }	8000	$as_echo "no" >&6; }
11743	fi	8001	fi
11744		8002
11745		8003
11746	# Extract the first word of "perl", so it can be a program name with args.	8004	# Extract the first word of "perl", so it can be a program name with args.
11747	set dummy perl; ac_word=$2	8005	set dummy perl; ac_word=$2
11748	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8006	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11749	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8007	$as_echo_n "checking for $ac_word... " >&6; }
11750	if test "${ac_cv_path_PERL+set}" = set; then	8008	if test "${ac_cv_path_PERL+set}" = set; then :
11751	echo $ECHO_N "(cached) $ECHO_C" >&6	8009	$as_echo_n "(cached) " >&6
11752	else	8010	else
11753	case $PERL in	8011	case $PERL in
11754	[\\/]* | ?:[\\/]*)	8012	[\\/]* | ?:[\\/]*)
11755	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	8013	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11756	;;	8014	;;
…		…
11758	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8016	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11759	for as_dir in $PATH	8017	for as_dir in $PATH
11760	do	8018	do
11761	IFS=$as_save_IFS	8019	IFS=$as_save_IFS
11762	test -z "$as_dir" && as_dir=.	8020	test -z "$as_dir" && as_dir=.
11763	for ac_exec_ext in '' $ac_executable_extensions; do	8021	for ac_exec_ext in '' $ac_executable_extensions; do
11764	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	8022	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11765	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	8023	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11766	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8024	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11767	break 2	8025	break 2
11768	fi	8026	fi
11769	done	8027	done
11770	done	8028	done
11771	IFS=$as_save_IFS	8029	IFS=$as_save_IFS
11772		8030
11773	;;	8031	;;
11774	esac	8032	esac
11775	fi	8033	fi
11776	PERL=$ac_cv_path_PERL	8034	PERL=$ac_cv_path_PERL
11777	if test -n "$PERL"; then	8035	if test -n "$PERL"; then
11778	{ echo "$as_me:$LINENO: result: $PERL" >&5	8036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11779	echo "${ECHO_T}$PERL" >&6; }	8037	$as_echo "$PERL" >&6; }
11780	else	8038	else
11781	{ echo "$as_me:$LINENO: result: no" >&5	8039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11782	echo "${ECHO_T}no" >&6; }	8040	$as_echo "no" >&6; }
11783	fi	8041	fi
11784		8042
11785		8043
11786		8044
11787	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	8045	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
11788	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	8046	$as_echo_n "checking for $PERL suitability... " >&6; }
11789	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	8047	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
11790		8048
11791	save_CXXFLAGS="$CXXFLAGS"	8049	save_CXXFLAGS="$CXXFLAGS"
11792	save_LIBS="$LIBS"	8050	save_LIBS="$LIBS"
11793	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	8051	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
11794	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	8052	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
11795	cat >conftest.$ac_ext <<_ACEOF
11796	/* confdefs.h. */
11797	_ACEOF
11798	cat confdefs.h >>conftest.$ac_ext	8053	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11799	cat >>conftest.$ac_ext <<_ACEOF
11800	/* end confdefs.h. */	8054	/* end confdefs.h. */
11801		8055
11802	#include <EXTERN.h>	8056	#include <EXTERN.h>
11803	#include <perl.h>	8057	#include <perl.h>
11804	#include <XSUB.h>	8058	#include <XSUB.h>
…		…
11811		8065
11812	;	8066	;
11813	return 0;	8067	return 0;
11814	}	8068	}
11815	_ACEOF	8069	_ACEOF
11816	rm -f conftest.$ac_objext conftest$ac_exeext	8070	if ac_fn_cxx_try_link "$LINENO"; then :
11817	if { (ac_try="$ac_link"
11818	case "(($ac_try" in
11819	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11820	*) ac_try_echo=$ac_try;;
11821	esac
11822	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11823	(eval "$ac_link") 2>conftest.er1
11824	ac_status=$?
11825	grep -v '^ *+' conftest.er1 >conftest.err
11826	rm -f conftest.er1
11827	cat conftest.err >&5
11828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11829	(exit $ac_status); } && {
11830	test -z "$ac_cxx_werror_flag" ||
11831	test ! -s conftest.err
11832	} && test -s conftest$ac_exeext &&
11833	$as_test_x conftest$ac_exeext; then
11834	rxvt_perl_link=yes	8071	rxvt_perl_link=yes
11835	else	8072	else
11836	echo "$as_me: failed program was:" >&5
11837	sed 's/^/| /' conftest.$ac_ext >&5
11838
11839	rxvt_perl_link=no	8073	rxvt_perl_link=no
11840	fi	8074	fi
11841
11842	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8075	rm -f core conftest.err conftest.$ac_objext \
11843	conftest$ac_exeext conftest.$ac_ext	8076	conftest$ac_exeext conftest.$ac_ext
11844	CXXFLAGS="$save_CXXFLAGS"	8077	CXXFLAGS="$save_CXXFLAGS"
11845	LIBS="$save_LIBS"	8078	LIBS="$save_LIBS"
11846		8079
11847	if test x$rxvt_perl_link = xyes; then	8080	if test x$rxvt_perl_link = xyes; then
11848	{ echo "$as_me:$LINENO: result: ok" >&5	8081	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
11849	echo "${ECHO_T}ok" >&6; }	8082	$as_echo "ok" >&6; }
11850		8083
11851	cat >>confdefs.h <<\_ACEOF	8084	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
11852	#define ENABLE_PERL 1
11853	_ACEOF
11854		8085
11855	IF_PERL=	8086	IF_PERL=
11856	PERL_O=rxvtperl.o	8087	PERL_O=rxvtperl.o
11857	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	8088	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
11858	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	8089	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
11859	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	8090	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
11860	else	8091	else
11861	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	8092	as_fn_error $? "no, unable to link" "$LINENO" 5
11862	echo "$as_me: error: no, unable to link" >&2;}
11863	{ (exit 1); exit 1; }; }
11864	fi	8093	fi
11865	else	8094	else
11866	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	8095	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
11867	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
11868	{ (exit 1); exit 1; }; }
11869	fi	8096	fi
11870	fi	8097	fi
11871		8098
11872		8099
11873		8100
11874		8101
11875		8102
11876		8103
11877		8104
11878		8105
11879
11880
11881
11882
11883
11884
11885
11886
11887
11888
11889
11890	test "$program_prefix" != NONE &&
11891	program_transform_name="s&^&$program_prefix&;$program_transform_name"
11892	# Use a double $ so make ignores it.
11893	test "$program_suffix" != NONE &&
11894	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
11895	# Double any \ or $. echo might interpret backslashes.
11896	# By default was `s,x,x', remove it if useless.
11897	cat <<\_ACEOF >conftest.sed
11898	s/[\\$]/&&/g;s/;s,x,x,$//
11899	_ACEOF
11900	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
11901	rm -f conftest.sed
11902
11903
11904
11905
11906
11907	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
11908	include_stdint_h="#include <stdint.h>"
11909	else
11910	include_stdint_h="/* #include <stdint.h> */"
11911	fi
11912	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
11913	include_sys_ioctl_h="#include <sys/ioctl.h>"
11914	else
11915	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
11916	fi
11917	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
11918	include_sys_strredir_h="#include <sys/strredir.h>"
11919	else
11920	include_sys_strredir_h="/* #include <sys/strredir.h> */"
11921	fi
11922
11923	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"	8106	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
11924		8107
11925	cat >confcache <<\_ACEOF	8108	cat >confcache <<\_ACEOF
11926	# This file is a shell script that caches the results of configure	8109	# This file is a shell script that caches the results of configure
11927	# tests run on this system so they can be shared between configure	8110	# tests run on this system so they can be shared between configure
11928	# scripts and configure runs, see configure's option --config-cache.	8111	# scripts and configure runs, see configure's option --config-cache.
…		…
11947	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8130	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11948	eval ac_val=\$$ac_var	8131	eval ac_val=\$$ac_var
11949	case $ac_val in #(	8132	case $ac_val in #(
11950	*${as_nl}*)	8133	*${as_nl}*)
11951	case $ac_var in #(	8134	case $ac_var in #(
11952	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8135	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11953	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8136	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11954	esac	8137	esac
11955	case $ac_var in #(	8138	case $ac_var in #(
11956	_ | IFS | as_nl) ;; #(	8139	_ | IFS | as_nl) ;; #(
11957	*) $as_unset $ac_var ;;	8140	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8141	*) { eval $ac_var=; unset $ac_var;} ;;
11958	esac ;;	8142	esac ;;
11959	esac	8143	esac
11960	done	8144	done
11961		8145
11962	(set) 2>&1 |	8146	(set) 2>&1 |
11963	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8147	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11964	*${as_nl}ac_space=\ *)	8148	*${as_nl}ac_space=\ *)
11965	# `set' does not quote correctly, so add quotes (double-quote	8149	# `set' does not quote correctly, so add quotes: double-quote
11966	# substitution turns \\\\ into \\, and sed turns \\ into \).	8150	# substitution turns \\\\ into \\, and sed turns \\ into \.
11967	sed -n \	8151	sed -n \
11968	"s/'/'\\\\''/g;	8152	"s/'/'\\\\''/g;
11969	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8153	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11970	;; #(	8154	;; #(
11971	*)	8155	*)
…		…
11984	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8168	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11985	:end' >>confcache	8169	:end' >>confcache
11986	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8170	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11987	if test -w "$cache_file"; then	8171	if test -w "$cache_file"; then
11988	test "x$cache_file" != "x/dev/null" &&	8172	test "x$cache_file" != "x/dev/null" &&
11989	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8173	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11990	echo "$as_me: updating cache $cache_file" >&6;}	8174	$as_echo "$as_me: updating cache $cache_file" >&6;}
11991	cat confcache >$cache_file	8175	cat confcache >$cache_file
11992	else	8176	else
11993	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8177	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11994	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8178	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11995	fi	8179	fi
11996	fi	8180	fi
11997	rm -f confcache	8181	rm -f confcache
11998		8182
11999	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8183	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
12002		8186
12003	DEFS=-DHAVE_CONFIG_H	8187	DEFS=-DHAVE_CONFIG_H
12004		8188
12005	ac_libobjs=	8189	ac_libobjs=
12006	ac_ltlibobjs=	8190	ac_ltlibobjs=
		8191	U=
12007	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8192	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12008	# 1. Remove the extension, and $U if already installed.	8193	# 1. Remove the extension, and $U if already installed.
12009	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8194	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12010	ac_i=`echo "$ac_i" | sed "$ac_script"`	8195	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12011	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8196	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
12012	# will be set to the directory where LIBOBJS objects are built.	8197	# will be set to the directory where LIBOBJS objects are built.
12013	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8198	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12014	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8199	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12015	done	8200	done
12016	LIBOBJS=$ac_libobjs	8201	LIBOBJS=$ac_libobjs
12017		8202
12018	LTLIBOBJS=$ac_ltlibobjs	8203	LTLIBOBJS=$ac_ltlibobjs
12019		8204
12020		8205
12021		8206
12022	: ${CONFIG_STATUS=./config.status}	8207	: ${CONFIG_STATUS=./config.status}
		8208	ac_write_fail=0
12023	ac_clean_files_save=$ac_clean_files	8209	ac_clean_files_save=$ac_clean_files
12024	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8210	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12025	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8211	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12026	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8212	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12027	cat >$CONFIG_STATUS <<_ACEOF	8213	as_write_fail=0
		8214	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12028	#! $SHELL	8215	#! $SHELL
12029	# Generated by $as_me.	8216	# Generated by $as_me.
12030	# Run this file to recreate the current configuration.	8217	# Run this file to recreate the current configuration.
12031	# Compiler output produced by configure, useful for debugging	8218	# Compiler output produced by configure, useful for debugging
12032	# configure, is in config.log if it exists.	8219	# configure, is in config.log if it exists.
12033		8220
12034	debug=false	8221	debug=false
12035	ac_cs_recheck=false	8222	ac_cs_recheck=false
12036	ac_cs_silent=false	8223	ac_cs_silent=false
		8224
12037	SHELL=\${CONFIG_SHELL-$SHELL}	8225	SHELL=\${CONFIG_SHELL-$SHELL}
		8226	export SHELL
12038	_ACEOF	8227	_ASEOF
12039		8228	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12040	cat >>$CONFIG_STATUS <<\_ACEOF
12041	## --------------------- ##	8229	## -------------------- ##
12042	## M4sh Initialization. ##	8230	## M4sh Initialization. ##
12043	## --------------------- ##	8231	## -------------------- ##
12044		8232
12045	# Be more Bourne compatible	8233	# Be more Bourne compatible
12046	DUALCASE=1; export DUALCASE # for MKS sh	8234	DUALCASE=1; export DUALCASE # for MKS sh
12047	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8235	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12048	emulate sh	8236	emulate sh
12049	NULLCMD=:	8237	NULLCMD=:
12050	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8238	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12051	# is contrary to our usage. Disable this feature.	8239	# is contrary to our usage. Disable this feature.
12052	alias -g '${1+"$@"}'='"$@"'	8240	alias -g '${1+"$@"}'='"$@"'
12053	setopt NO_GLOB_SUBST	8241	setopt NO_GLOB_SUBST
12054	else	8242	else
12055	case `(set -o) 2>/dev/null` in	8243	case `(set -o) 2>/dev/null` in #(
12056	*posix*) set -o posix ;;	8244	*posix*) :
		8245	set -o posix ;; #(
		8246	*) :
		8247	;;
12057	esac	8248	esac
12058
12059	fi	8249	fi
12060		8250
12061		8251
12062		8252	as_nl='
12063		8253	'
12064	# PATH needs CR	8254	export as_nl
12065	# Avoid depending upon Character Ranges.	8255	# Printing a long string crashes Solaris 7 /usr/bin/printf.
12066	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8256	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12067	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8257	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12068	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8258	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12069	as_cr_digits='0123456789'	8259	# Prefer a ksh shell builtin over an external printf program on Solaris,
12070	as_cr_alnum=$as_cr_Letters$as_cr_digits	8260	# but without wasting forks for bash or zsh.
		8261	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8262	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8263	as_echo='print -r --'
		8264	as_echo_n='print -rn --'
		8265	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8266	as_echo='printf %s\n'
		8267	as_echo_n='printf %s'
		8268	else
		8269	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8270	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8271	as_echo_n='/usr/ucb/echo -n'
		8272	else
		8273	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8274	as_echo_n_body='eval
		8275	arg=$1;
		8276	case $arg in #(
		8277	*"$as_nl"*)
		8278	expr "X$arg" : "X\\(.*\\)$as_nl";
		8279	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8280	esac;
		8281	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8282	'
		8283	export as_echo_n_body
		8284	as_echo_n='sh -c $as_echo_n_body as_echo'
		8285	fi
		8286	export as_echo_body
		8287	as_echo='sh -c $as_echo_body as_echo'
		8288	fi
12071		8289
12072	# The user is always right.	8290	# The user is always right.
12073	if test "${PATH_SEPARATOR+set}" != set; then	8291	if test "${PATH_SEPARATOR+set}" != set; then
12074	echo "#! /bin/sh" >conf$$.sh	8292	PATH_SEPARATOR=:
12075	echo "exit 0" >>conf$$.sh	8293	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12076	chmod +x conf$$.sh	8294	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12077	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
12078	PATH_SEPARATOR=';'	8295	PATH_SEPARATOR=';'
12079	else	8296	}
12080	PATH_SEPARATOR=:
12081	fi
12082	rm -f conf$$.sh
12083	fi
12084
12085	# Support unset when possible.
12086	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
12087	as_unset=unset
12088	else
12089	as_unset=false
12090	fi	8297	fi
12091		8298
12092		8299
12093	# IFS	8300	# IFS
12094	# We need space, tab and new line, in precisely that order. Quoting is	8301	# We need space, tab and new line, in precisely that order. Quoting is
12095	# there to prevent editors from complaining about space-tab.	8302	# there to prevent editors from complaining about space-tab.
12096	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8303	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
12097	# splitting by setting IFS to empty value.)	8304	# splitting by setting IFS to empty value.)
12098	as_nl='
12099	'
12100	IFS=" "" $as_nl"	8305	IFS=" "" $as_nl"
12101		8306
12102	# Find who we are. Look in the path if we contain no directory separator.	8307	# Find who we are. Look in the path if we contain no directory separator.
12103	case $0 in	8308	case $0 in #((
12104	*[\\/]* ) as_myself=$0 ;;	8309	*[\\/]* ) as_myself=$0 ;;
12105	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8310	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12106	for as_dir in $PATH	8311	for as_dir in $PATH
12107	do	8312	do
12108	IFS=$as_save_IFS	8313	IFS=$as_save_IFS
12109	test -z "$as_dir" && as_dir=.	8314	test -z "$as_dir" && as_dir=.
12110	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8315	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12111	done	8316	done
12112	IFS=$as_save_IFS	8317	IFS=$as_save_IFS
12113		8318
12114	;;	8319	;;
12115	esac	8320	esac
12116	# We did not find ourselves, most probably we were run as `sh COMMAND'	8321	# We did not find ourselves, most probably we were run as `sh COMMAND'
12117	# in which case we are not to be found in the path.	8322	# in which case we are not to be found in the path.
12118	if test "x$as_myself" = x; then	8323	if test "x$as_myself" = x; then
12119	as_myself=$0	8324	as_myself=$0
12120	fi	8325	fi
12121	if test ! -f "$as_myself"; then	8326	if test ! -f "$as_myself"; then
12122	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8327	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12123	{ (exit 1); exit 1; }	8328	exit 1
12124	fi	8329	fi
12125		8330
12126	# Work around bugs in pre-3.0 UWIN ksh.	8331	# Unset variables that we do not need and which cause bugs (e.g. in
		8332	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8333	# suppresses any "Segmentation fault" message there. '((' could
		8334	# trigger a bug in pdksh 5.2.14.
12127	for as_var in ENV MAIL MAILPATH	8335	for as_var in BASH_ENV ENV MAIL MAILPATH
		8336	do eval test x\${$as_var+set} = xset \
12128	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8337	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12129	done	8338	done
12130	PS1='$ '	8339	PS1='$ '
12131	PS2='> '	8340	PS2='> '
12132	PS4='+ '	8341	PS4='+ '
12133		8342
12134	# NLS nuisances.	8343	# NLS nuisances.
12135	for as_var in \	8344	LC_ALL=C
12136	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8345	export LC_ALL
12137	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8346	LANGUAGE=C
12138	LC_TELEPHONE LC_TIME	8347	export LANGUAGE
12139	do	8348
12140	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8349	# CDPATH.
12141	eval $as_var=C; export $as_var	8350	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		8351
		8352
		8353	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8354	# ----------------------------------------
		8355	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8356	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8357	# script with STATUS, using 1 if that was 0.
		8358	as_fn_error ()
		8359	{
		8360	as_status=$1; test $as_status -eq 0 && as_status=1
		8361	if test "$4"; then
		8362	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8363	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8364	fi
		8365	$as_echo "$as_me: error: $2" >&2
		8366	as_fn_exit $as_status
		8367	} # as_fn_error
		8368
		8369
		8370	# as_fn_set_status STATUS
		8371	# -----------------------
		8372	# Set $? to STATUS, without forking.
		8373	as_fn_set_status ()
		8374	{
		8375	return $1
		8376	} # as_fn_set_status
		8377
		8378	# as_fn_exit STATUS
		8379	# -----------------
		8380	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8381	as_fn_exit ()
		8382	{
		8383	set +e
		8384	as_fn_set_status $1
		8385	exit $1
		8386	} # as_fn_exit
		8387
		8388	# as_fn_unset VAR
		8389	# ---------------
		8390	# Portably unset VAR.
		8391	as_fn_unset ()
		8392	{
		8393	{ eval $1=; unset $1;}
		8394	}
		8395	as_unset=as_fn_unset
		8396	# as_fn_append VAR VALUE
		8397	# ----------------------
		8398	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8399	# advantage of any shell optimizations that allow amortized linear growth over
		8400	# repeated appends, instead of the typical quadratic growth present in naive
		8401	# implementations.
		8402	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8403	eval 'as_fn_append ()
		8404	{
		8405	eval $1+=\$2
		8406	}'
12142	else	8407	else
12143	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8408	as_fn_append ()
12144	fi	8409	{
12145	done	8410	eval $1=\$$1\$2
		8411	}
		8412	fi # as_fn_append
12146		8413
12147	# Required to use basename.	8414	# as_fn_arith ARG...
		8415	# ------------------
		8416	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8417	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8418	# must be portable across $(()) and expr.
		8419	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8420	eval 'as_fn_arith ()
		8421	{
		8422	as_val=$(( $* ))
		8423	}'
		8424	else
		8425	as_fn_arith ()
		8426	{
		8427	as_val=`expr "$@" || test $? -eq 1`
		8428	}
		8429	fi # as_fn_arith
		8430
		8431
12148	if expr a : '\(a\)' >/dev/null 2>&1 &&	8432	if expr a : '\(a\)' >/dev/null 2>&1 &&
12149	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8433	test "X`expr 00001 : '.*\(...\)'`" = X001; then
12150	as_expr=expr	8434	as_expr=expr
12151	else	8435	else
12152	as_expr=false	8436	as_expr=false
…		…
12156	as_basename=basename	8440	as_basename=basename
12157	else	8441	else
12158	as_basename=false	8442	as_basename=false
12159	fi	8443	fi
12160		8444
		8445	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8446	as_dirname=dirname
		8447	else
		8448	as_dirname=false
		8449	fi
12161		8450
12162	# Name of the executable.
12163	as_me=`$as_basename -- "$0" ||	8451	as_me=`$as_basename -- "$0" ||
12164	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8452	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12165	X"$0" : 'X\(//\)$' \| \	8453	X"$0" : 'X\(//\)$' \| \
12166	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8454	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12167	echo X/"$0" |	8455	$as_echo X/"$0" |
12168	sed '/^.*\/\([^/][^/]*\)\/*$/{	8456	sed '/^.*\/\([^/][^/]*\)\/*$/{
12169	s//\1/	8457	s//\1/
12170	q	8458	q
12171	}	8459	}
12172	/^X\/\(\/\/\)$/{	8460	/^X\/\(\/\/\)$/{
…		…
12177	s//\1/	8465	s//\1/
12178	q	8466	q
12179	}	8467	}
12180	s/.*/./; q'`	8468	s/.*/./; q'`
12181		8469
12182	# CDPATH.	8470	# Avoid depending upon Character Ranges.
12183	$as_unset CDPATH	8471	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12184		8472	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12185		8473	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12186		8474	as_cr_digits='0123456789'
12187	as_lineno_1=$LINENO	8475	as_cr_alnum=$as_cr_Letters$as_cr_digits
12188	as_lineno_2=$LINENO
12189	test "x$as_lineno_1" != "x$as_lineno_2" &&
12190	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
12191
12192	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
12193	# uniformly replaced by the line number. The first 'sed' inserts a
12194	# line-number line after each line using $LINENO; the second 'sed'
12195	# does the real work. The second script uses 'N' to pair each
12196	# line-number line with the line containing $LINENO, and appends
12197	# trailing '-' during substitution so that $LINENO is not a special
12198	# case at line end.
12199	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
12200	# scripts with optimization help from Paolo Bonzini. Blame Lee
12201	# E. McMahon (1931-1989) for sed's syntax. :-)
12202	sed -n '
12203	p
12204	/[$]LINENO/=
12205	' <$as_myself |
12206	sed '
12207	s/[$]LINENO.*/&-/
12208	t lineno
12209	b
12210	:lineno
12211	N
12212	:loop
12213	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
12214	t loop
12215	s/-\n.*//
12216	' >$as_me.lineno &&
12217	chmod +x "$as_me.lineno" ||
12218	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
12219	{ (exit 1); exit 1; }; }
12220
12221	# Don't try to exec as it changes $[0], causing all sort of problems
12222	# (the dirname of $[0] is not the place where we might find the
12223	# original and so on. Autoconf is especially sensitive to this).
12224	. "./$as_me.lineno"
12225	# Exit status is that of the last command.
12226	exit
12227	}
12228
12229
12230	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12231	as_dirname=dirname
12232	else
12233	as_dirname=false
12234	fi
12235		8476
12236	ECHO_C= ECHO_N= ECHO_T=	8477	ECHO_C= ECHO_N= ECHO_T=
12237	case `echo -n x` in	8478	case `echo -n x` in #(((((
12238	-n*)	8479	-n*)
12239	case `echo 'x\c'` in	8480	case `echo 'xy\c'` in
12240	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8481	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
12241	*) ECHO_C='\c';;	8482	xy) ECHO_C='\c';;
		8483	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8484	ECHO_T=' ';;
12242	esac;;	8485	esac;;
12243	*)	8486	*)
12244	ECHO_N='-n';;	8487	ECHO_N='-n';;
12245	esac	8488	esac
12246		8489
12247	if expr a : '\(a\)' >/dev/null 2>&1 &&
12248	test "X`expr 00001 : '.*\(...\)'`" = X001; then
12249	as_expr=expr
12250	else
12251	as_expr=false
12252	fi
12253
12254	rm -f conf$$ conf$$.exe conf$$.file	8490	rm -f conf$$ conf$$.exe conf$$.file
12255	if test -d conf$$.dir; then	8491	if test -d conf$$.dir; then
12256	rm -f conf$$.dir/conf$$.file	8492	rm -f conf$$.dir/conf$$.file
12257	else	8493	else
12258	rm -f conf$$.dir	8494	rm -f conf$$.dir
12259	mkdir conf$$.dir	8495	mkdir conf$$.dir 2>/dev/null
12260	fi	8496	fi
12261	echo >conf$$.file	8497	if (echo >conf$$.file) 2>/dev/null; then
12262	if ln -s conf$$.file conf$$ 2>/dev/null; then	8498	if ln -s conf$$.file conf$$ 2>/dev/null; then
12263	as_ln_s='ln -s'	8499	as_ln_s='ln -s'
12264	# ... but there are two gotchas:	8500	# ... but there are two gotchas:
12265	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12266	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12267	# In both cases, we have to default to `cp -p'.	8503	# In both cases, we have to default to `cp -p'.
12268	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	8504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		8505	as_ln_s='cp -p'
		8506	elif ln conf$$.file conf$$ 2>/dev/null; then
		8507	as_ln_s=ln
		8508	else
12269	as_ln_s='cp -p'	8509	as_ln_s='cp -p'
12270	elif ln conf$$.file conf$$ 2>/dev/null; then	8510	fi
12271	as_ln_s=ln
12272	else	8511	else
12273	as_ln_s='cp -p'	8512	as_ln_s='cp -p'
12274	fi	8513	fi
12275	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8514	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12276	rmdir conf$$.dir 2>/dev/null	8515	rmdir conf$$.dir 2>/dev/null
12277		8516
12278	if mkdir -p . 2>/dev/null; then	8517
12279	as_mkdir_p=:	8518	# as_fn_mkdir_p
12280	else	8519	# -------------
12281	test -d ./-p && rmdir ./-p	8520	# Create "$as_dir" as a directory, including parents if necessary.
12282	as_mkdir_p=false	8521	as_fn_mkdir_p ()
12283	fi
12284
12285	if test -x / >/dev/null 2>&1; then
12286	as_test_x='test -x'
12287	else
12288	if ls -dL / >/dev/null 2>&1; then
12289	as_ls_L_option=L
12290	else
12291	as_ls_L_option=
12292	fi
12293	as_test_x='
12294	eval sh -c '\''
12295	if test -d "$1"; then
12296	test -d "$1/.";
12297	else
12298	case $1 in
12299	-*)set "./$1";;
12300	esac;
12301	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
12302	???[sx]*):;;*)false;;esac;fi
12303	'\'' sh
12304	'
12305	fi
12306	as_executable_p=$as_test_x
12307
12308	# Sed expression to map a string onto a valid CPP name.
12309	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12310
12311	# Sed expression to map a string onto a valid variable name.
12312	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12313
12314
12315	exec 6>&1
12316
12317	# Save the log message, to keep $[0] and so on meaningful, and to
12318	# report actual input values of CONFIG_FILES etc. instead of their
12319	# values after options handling.
12320	ac_log="
12321	This file was extended by $as_me, which was
12322	generated by GNU Autoconf 2.61. Invocation command line was
12323
12324	CONFIG_FILES = $CONFIG_FILES
12325	CONFIG_HEADERS = $CONFIG_HEADERS
12326	CONFIG_LINKS = $CONFIG_LINKS
12327	CONFIG_COMMANDS = $CONFIG_COMMANDS
12328	$ $0 $@
12329
12330	on `(hostname || uname -n) 2>/dev/null | sed 1q`
12331	"
12332
12333	_ACEOF
12334
12335	cat >>$CONFIG_STATUS <<_ACEOF
12336	# Files that config.status was made for.
12337	config_files="$ac_config_files"
12338	config_headers="$ac_config_headers"
12339
12340	_ACEOF
12341
12342	cat >>$CONFIG_STATUS <<\_ACEOF
12343	ac_cs_usage="\
12344	\`$as_me' instantiates files from templates according to the
12345	current configuration.
12346
12347	Usage: $0 [OPTIONS] [FILE]...
12348
12349	-h, --help print this help, then exit
12350	-V, --version print version number and configuration settings, then exit
12351	-q, --quiet do not print progress messages
12352	-d, --debug don't remove temporary files
12353	--recheck update $as_me by reconfiguring in the same conditions
12354	--file=FILE[:TEMPLATE]
12355	instantiate the configuration file FILE
12356	--header=FILE[:TEMPLATE]
12357	instantiate the configuration header FILE
12358
12359	Configuration files:
12360	$config_files
12361
12362	Configuration headers:
12363	$config_headers
12364
12365	Report bugs to <bug-autoconf@gnu.org>."
12366
12367	_ACEOF
12368	cat >>$CONFIG_STATUS <<_ACEOF
12369	ac_cs_version="\\
12370	config.status
12371	configured by $0, generated by GNU Autoconf 2.61,
12372	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12373
12374	Copyright (C) 2006 Free Software Foundation, Inc.
12375	This config.status script is free software; the Free Software Foundation
12376	gives unlimited permission to copy, distribute and modify it."
12377
12378	ac_pwd='$ac_pwd'
12379	srcdir='$srcdir'
12380	INSTALL='$INSTALL'
12381	_ACEOF
12382
12383	cat >>$CONFIG_STATUS <<\_ACEOF
12384	# If no file are specified by the user, then we need to provide default
12385	# value. By we need to know if files were specified by the user.
12386	ac_need_defaults=:
12387	while test $# != 0
12388	do
12389	case $1 in
12390	--*=*)
12391	ac_option=`expr "X$1" : 'X\([^=]*\)='`
12392	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12393	ac_shift=:
12394	;;
12395	*)
12396	ac_option=$1
12397	ac_optarg=$2
12398	ac_shift=shift
12399	;;
12400	esac
12401
12402	case $ac_option in
12403	# Handling of the options.
12404	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12405	ac_cs_recheck=: ;;
12406	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12407	echo "$ac_cs_version"; exit ;;
12408	--debug | --debu | --deb | --de | --d | -d )
12409	debug=: ;;
12410	--file | --fil | --fi | --f )
12411	$ac_shift
12412	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
12413	ac_need_defaults=false;;
12414	--header | --heade | --head | --hea )
12415	$ac_shift
12416	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
12417	ac_need_defaults=false;;
12418	--he | --h)
12419	# Conflict between --help and --header
12420	{ echo "$as_me: error: ambiguous option: $1
12421	Try \`$0 --help' for more information." >&2
12422	{ (exit 1); exit 1; }; };;
12423	--help | --hel | -h )
12424	echo "$ac_cs_usage"; exit ;;
12425	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
12426	| -silent | --silent | --silen | --sile | --sil | --si | --s)
12427	ac_cs_silent=: ;;
12428
12429	# This is an error.
12430	-*) { echo "$as_me: error: unrecognized option: $1
12431	Try \`$0 --help' for more information." >&2
12432	{ (exit 1); exit 1; }; } ;;
12433
12434	*) ac_config_targets="$ac_config_targets $1"
12435	ac_need_defaults=false ;;
12436
12437	esac
12438	shift
12439	done
12440
12441	ac_configure_extra_args=
12442
12443	if $ac_cs_silent; then
12444	exec 6>/dev/null
12445	ac_configure_extra_args="$ac_configure_extra_args --silent"
12446	fi
12447
12448	_ACEOF
12449	cat >>$CONFIG_STATUS <<_ACEOF
12450	if \$ac_cs_recheck; then
12451	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12452	CONFIG_SHELL=$SHELL
12453	export CONFIG_SHELL
12454	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12455	fi
12456
12457	_ACEOF
12458	cat >>$CONFIG_STATUS <<\_ACEOF
12459	exec 5>>config.log
12460	{	8522	{
12461	echo
12462	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12463	## Running $as_me. ##
12464	_ASBOX
12465	echo "$ac_log"
12466	} >&5
12467		8523
12468	_ACEOF
12469	cat >>$CONFIG_STATUS <<_ACEOF
12470	_ACEOF
12471
12472	cat >>$CONFIG_STATUS <<\_ACEOF
12473
12474	# Handling of arguments.
12475	for ac_config_target in $ac_config_targets
12476	do
12477	case $ac_config_target in
12478	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
12479	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12480	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12481	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12482	"src/rxvtlib.h") CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
12483
12484	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12485	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12486	{ (exit 1); exit 1; }; };;
12487	esac
12488	done
12489
12490
12491	# If the user did not use the arguments to specify the items to instantiate,
12492	# then the envvar interface is used. Set only those that are not.
12493	# We use the long form for the default assignment because of an extremely
12494	# bizarre bug on SunOS 4.1.3.
12495	if $ac_need_defaults; then
12496	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12497	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12498	fi
12499
12500	# Have a temporary directory for convenience. Make it in the build tree
12501	# simply because there is no reason against having it here, and in addition,
12502	# creating and moving files from /tmp can sometimes cause problems.
12503	# Hook for its removal unless debugging.
12504	# Note that there is a small window in which the directory will not be cleaned:
12505	# after its creation but before its name has been assigned to `$tmp'.
12506	$debug ||
12507	{
12508	tmp=
12509	trap 'exit_status=$?
12510	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12511	' 0
12512	trap '{ (exit 1); exit 1; }' 1 2 13 15
12513	}
12514	# Create a (secure) tmp directory for tmp files.
12515
12516	{
12517	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12518	test -n "$tmp" && test -d "$tmp"
12519	} ||
12520	{
12521	tmp=./conf$$-$RANDOM
12522	(umask 077 && mkdir "$tmp")
12523	} ||
12524	{
12525	echo "$me: cannot create a temporary directory in ." >&2
12526	{ (exit 1); exit 1; }
12527	}
12528
12529	#
12530	# Set up the sed scripts for CONFIG_FILES section.
12531	#
12532
12533	# No need to generate the scripts if there are no CONFIG_FILES.
12534	# This happens for instance when ./config.status config.h
12535	if test -n "$CONFIG_FILES"; then
12536
12537	_ACEOF
12538
12539
12540
12541	ac_delim='%!_!# '
12542	for ac_last_try in false false false false false :; do
12543	cat >conf$$subs.sed <<_ACEOF
12544	SHELL!$SHELL$ac_delim
12545	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
12546	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
12547	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
12548	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
12549	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
12550	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
12551	exec_prefix!$exec_prefix$ac_delim
12552	prefix!$prefix$ac_delim
12553	program_transform_name!$program_transform_name$ac_delim
12554	bindir!$bindir$ac_delim
12555	sbindir!$sbindir$ac_delim
12556	libexecdir!$libexecdir$ac_delim
12557	datarootdir!$datarootdir$ac_delim
12558	datadir!$datadir$ac_delim
12559	sysconfdir!$sysconfdir$ac_delim
12560	sharedstatedir!$sharedstatedir$ac_delim
12561	localstatedir!$localstatedir$ac_delim
12562	includedir!$includedir$ac_delim
12563	oldincludedir!$oldincludedir$ac_delim
12564	docdir!$docdir$ac_delim
12565	infodir!$infodir$ac_delim
12566	htmldir!$htmldir$ac_delim
12567	dvidir!$dvidir$ac_delim
12568	pdfdir!$pdfdir$ac_delim
12569	psdir!$psdir$ac_delim
12570	libdir!$libdir$ac_delim
12571	localedir!$localedir$ac_delim
12572	mandir!$mandir$ac_delim
12573	DEFS!$DEFS$ac_delim
12574	ECHO_C!$ECHO_C$ac_delim
12575	ECHO_N!$ECHO_N$ac_delim
12576	ECHO_T!$ECHO_T$ac_delim
12577	LIBS!$LIBS$ac_delim
12578	build_alias!$build_alias$ac_delim
12579	host_alias!$host_alias$ac_delim
12580	target_alias!$target_alias$ac_delim
12581	build!$build$ac_delim
12582	build_cpu!$build_cpu$ac_delim
12583	build_vendor!$build_vendor$ac_delim
12584	build_os!$build_os$ac_delim
12585	host!$host$ac_delim
12586	host_cpu!$host_cpu$ac_delim
12587	host_vendor!$host_vendor$ac_delim
12588	host_os!$host_os$ac_delim
12589	VERSION!$VERSION$ac_delim
12590	DATE!$DATE$ac_delim
12591	CC!$CC$ac_delim
12592	CFLAGS!$CFLAGS$ac_delim
12593	LDFLAGS!$LDFLAGS$ac_delim
12594	CPPFLAGS!$CPPFLAGS$ac_delim
12595	ac_ct_CC!$ac_ct_CC$ac_delim
12596	EXEEXT!$EXEEXT$ac_delim
12597	OBJEXT!$OBJEXT$ac_delim
12598	CXX!$CXX$ac_delim
12599	CXXFLAGS!$CXXFLAGS$ac_delim
12600	ac_ct_CXX!$ac_ct_CXX$ac_delim
12601	CPP!$CPP$ac_delim
12602	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
12603	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
12604	INSTALL_DATA!$INSTALL_DATA$ac_delim
12605	GREP!$GREP$ac_delim
12606	EGREP!$EGREP$ac_delim
12607	LINKER!$LINKER$ac_delim
12608	RXVTNAME!$RXVTNAME$ac_delim
12609	CXXCPP!$CXXCPP$ac_delim
12610	TIC!$TIC$ac_delim
12611	XMKMF!$XMKMF$ac_delim
12612	X_CFLAGS!$X_CFLAGS$ac_delim
12613	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
12614	X_LIBS!$X_LIBS$ac_delim
12615	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
12616	afterimage_config!$afterimage_config$ac_delim
12617	PKG_CONFIG!$PKG_CONFIG$ac_delim
12618	XFT_CONFIG!$XFT_CONFIG$ac_delim
12619	PERL!$PERL$ac_delim
12620	PERLLIB!$PERLLIB$ac_delim
12621	PERLFLAGS!$PERLFLAGS$ac_delim
12622	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
12623	IF_PERL!$IF_PERL$ac_delim
12624	PERL_O!$PERL_O$ac_delim
12625	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
12626	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
12627	include_stdint_h!$include_stdint_h$ac_delim
12628	include_sys_ioctl_h!$include_sys_ioctl_h$ac_delim
12629	include_sys_strredir_h!$include_sys_strredir_h$ac_delim
12630	LIBOBJS!$LIBOBJS$ac_delim
12631	LTLIBOBJS!$LTLIBOBJS$ac_delim
12632	_ACEOF
12633
12634	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 88; then
12635	break
12636	elif $ac_last_try; then
12637	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12638	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12639	{ (exit 1); exit 1; }; }
12640	else
12641	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12642	fi
12643	done
12644
12645	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12646	if test -n "$ac_eof"; then
12647	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12648	ac_eof=`expr $ac_eof + 1`
12649	fi
12650
12651	cat >>$CONFIG_STATUS <<_ACEOF
12652	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12653	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12654	_ACEOF
12655	sed '
12656	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12657	s/^/s,@/; s/!/@,|#_!!_#|/
12658	:n
12659	t n
12660	s/'"$ac_delim"'$/,g/; t
12661	s/$/\\/; p
12662	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12663	' >>$CONFIG_STATUS <conf$$subs.sed
12664	rm -f conf$$subs.sed
12665	cat >>$CONFIG_STATUS <<_ACEOF
12666	:end
12667	s/|#_!!_#|//g
12668	CEOF$ac_eof
12669	_ACEOF
12670
12671
12672	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12673	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12674	# trailing colons and then remove the whole line if VPATH becomes empty
12675	# (actually we leave an empty line to preserve line numbers).
12676	if test "x$srcdir" = x.; then
12677	ac_vpsub='/^[ ]*VPATH[ ]*=/{
12678	s/:*\$(srcdir):*/:/
12679	s/:*\${srcdir}:*/:/
12680	s/:*@srcdir@:*/:/
12681	s/^\([^=]*=[ ]*\):*/\1/
12682	s/:*$//
12683	s/^[^=]*=[ ]*$//
12684	}'
12685	fi
12686
12687	cat >>$CONFIG_STATUS <<\_ACEOF
12688	fi # test -n "$CONFIG_FILES"
12689
12690
12691	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
12692	do
12693	case $ac_tag in
12694	:[FHLC]) ac_mode=$ac_tag; continue;;
12695	esac
12696	case $ac_mode$ac_tag in
12697	:[FHL]*:*);;
12698	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12699	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12700	{ (exit 1); exit 1; }; };;
12701	:[FH]-) ac_tag=-:-;;
12702	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12703	esac
12704	ac_save_IFS=$IFS
12705	IFS=:
12706	set x $ac_tag
12707	IFS=$ac_save_IFS
12708	shift
12709	ac_file=$1
12710	shift
12711
12712	case $ac_mode in
12713	:L) ac_source=$1;;
12714	:[FH])
12715	ac_file_inputs=
12716	for ac_f
12717	do
12718	case $ac_f in
12719	-) ac_f="$tmp/stdin";;
12720	*) # Look for the file first in the build tree, then in the source tree
12721	# (if the path is not absolute). The absolute path cannot be DOS-style,
12722	# because $ac_f cannot contain `:'.
12723	test -f "$ac_f" ||
12724	case $ac_f in
12725	[\\/$]*) false;;
12726	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12727	esac ||
12728	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12729	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12730	{ (exit 1); exit 1; }; };;
12731	esac
12732	ac_file_inputs="$ac_file_inputs $ac_f"
12733	done
12734
12735	# Let's still pretend it is `configure' which instantiates (i.e., don't
12736	# use $as_me), people would be surprised to read:
12737	# /* config.h. Generated by config.status. */
12738	configure_input="Generated from "`IFS=:
12739	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
12740	if test x"$ac_file" != x-; then
12741	configure_input="$ac_file. $configure_input"
12742	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12743	echo "$as_me: creating $ac_file" >&6;}
12744	fi
12745
12746	case $ac_tag in
12747	*:-:* | *:-) cat >"$tmp/stdin";;
12748	esac
12749	;;
12750	esac
12751
12752	ac_dir=`$as_dirname -- "$ac_file" ||
12753	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12754	X"$ac_file" : 'X\(//\)[^/]' \| \
12755	X"$ac_file" : 'X\(//\)$' \| \
12756	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12757	echo X"$ac_file" |
12758	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12759	s//\1/
12760	q
12761	}
12762	/^X\(\/\/\)[^/].*/{
12763	s//\1/
12764	q
12765	}
12766	/^X\(\/\/\)$/{
12767	s//\1/
12768	q
12769	}
12770	/^X\(\/\).*/{
12771	s//\1/
12772	q
12773	}
12774	s/.*/./; q'`
12775	{ as_dir="$ac_dir"
12776	case $as_dir in #(	8524	case $as_dir in #(
12777	-*) as_dir=./$as_dir;;	8525	-*) as_dir=./$as_dir;;
12778	esac	8526	esac
12779	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8527	test -d "$as_dir" || eval $as_mkdir_p || {
12780	as_dirs=	8528	as_dirs=
12781	while :; do	8529	while :; do
12782	case $as_dir in #(	8530	case $as_dir in #(
12783	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	8531	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12784	*) as_qdir=$as_dir;;	8532	*) as_qdir=$as_dir;;
12785	esac	8533	esac
12786	as_dirs="'$as_qdir' $as_dirs"	8534	as_dirs="'$as_qdir' $as_dirs"
12787	as_dir=`$as_dirname -- "$as_dir" ||	8535	as_dir=`$as_dirname -- "$as_dir" ||
12788	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	8536	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12789	X"$as_dir" : 'X\(//\)[^/]' \| \	8537	X"$as_dir" : 'X\(//\)[^/]' \| \
12790	X"$as_dir" : 'X\(//\)$' \| \	8538	X"$as_dir" : 'X\(//\)$' \| \
12791	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	8539	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12792	echo X"$as_dir" |	8540	$as_echo X"$as_dir" |
12793	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	8541	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12794	s//\1/	8542	s//\1/
12795	q	8543	q
12796	}	8544	}
12797	/^X\(\/\/\)[^/].*/{	8545	/^X\(\/\/\)[^/].*/{
…		…
12808	}	8556	}
12809	s/.*/./; q'`	8557	s/.*/./; q'`
12810	test -d "$as_dir" && break	8558	test -d "$as_dir" && break
12811	done	8559	done
12812	test -z "$as_dirs" || eval "mkdir $as_dirs"	8560	test -z "$as_dirs" || eval "mkdir $as_dirs"
12813	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8561	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12814	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8562
12815	{ (exit 1); exit 1; }; }; }	8563
		8564	} # as_fn_mkdir_p
		8565	if mkdir -p . 2>/dev/null; then
		8566	as_mkdir_p='mkdir -p "$as_dir"'
		8567	else
		8568	test -d ./-p && rmdir ./-p
		8569	as_mkdir_p=false
		8570	fi
		8571
		8572	if test -x / >/dev/null 2>&1; then
		8573	as_test_x='test -x'
		8574	else
		8575	if ls -dL / >/dev/null 2>&1; then
		8576	as_ls_L_option=L
		8577	else
		8578	as_ls_L_option=
		8579	fi
		8580	as_test_x='
		8581	eval sh -c '\''
		8582	if test -d "$1"; then
		8583	test -d "$1/.";
		8584	else
		8585	case $1 in #(
		8586	-*)set "./$1";;
		8587	esac;
		8588	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		8589	???[sx]*):;;*)false;;esac;fi
		8590	'\'' sh
		8591	'
		8592	fi
		8593	as_executable_p=$as_test_x
		8594
		8595	# Sed expression to map a string onto a valid CPP name.
		8596	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8597
		8598	# Sed expression to map a string onto a valid variable name.
		8599	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8600
		8601
		8602	exec 6>&1
		8603	## ----------------------------------- ##
		8604	## Main body of $CONFIG_STATUS script. ##
		8605	## ----------------------------------- ##
		8606	_ASEOF
		8607	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		8608
		8609	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8610	# Save the log message, to keep $0 and so on meaningful, and to
		8611	# report actual input values of CONFIG_FILES etc. instead of their
		8612	# values after options handling.
		8613	ac_log="
		8614	This file was extended by $as_me, which was
		8615	generated by GNU Autoconf 2.67. Invocation command line was
		8616
		8617	CONFIG_FILES = $CONFIG_FILES
		8618	CONFIG_HEADERS = $CONFIG_HEADERS
		8619	CONFIG_LINKS = $CONFIG_LINKS
		8620	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8621	$ $0 $@
		8622
		8623	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8624	"
		8625
		8626	_ACEOF
		8627
		8628	case $ac_config_files in *"
		8629	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8630	esac
		8631
		8632	case $ac_config_headers in *"
		8633	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8634	esac
		8635
		8636
		8637	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8638	# Files that config.status was made for.
		8639	config_files="$ac_config_files"
		8640	config_headers="$ac_config_headers"
		8641
		8642	_ACEOF
		8643
		8644	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8645	ac_cs_usage="\
		8646	\`$as_me' instantiates files and other configuration actions
		8647	from templates according to the current configuration. Unless the files
		8648	and actions are specified as TAGs, all are instantiated by default.
		8649
		8650	Usage: $0 [OPTION]... [TAG]...
		8651
		8652	-h, --help print this help, then exit
		8653	-V, --version print version number and configuration settings, then exit
		8654	--config print configuration, then exit
		8655	-q, --quiet, --silent
		8656	do not print progress messages
		8657	-d, --debug don't remove temporary files
		8658	--recheck update $as_me by reconfiguring in the same conditions
		8659	--file=FILE[:TEMPLATE]
		8660	instantiate the configuration file FILE
		8661	--header=FILE[:TEMPLATE]
		8662	instantiate the configuration header FILE
		8663
		8664	Configuration files:
		8665	$config_files
		8666
		8667	Configuration headers:
		8668	$config_headers
		8669
		8670	Report bugs to the package provider."
		8671
		8672	_ACEOF
		8673	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8674	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		8675	ac_cs_version="\\
		8676	config.status
		8677	configured by $0, generated by GNU Autoconf 2.67,
		8678	with options \\"\$ac_cs_config\\"
		8679
		8680	Copyright (C) 2010 Free Software Foundation, Inc.
		8681	This config.status script is free software; the Free Software Foundation
		8682	gives unlimited permission to copy, distribute and modify it."
		8683
		8684	ac_pwd='$ac_pwd'
		8685	srcdir='$srcdir'
		8686	INSTALL='$INSTALL'
		8687	test -n "\$AWK" || AWK=awk
		8688	_ACEOF
		8689
		8690	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8691	# The default lists apply if the user does not specify any file.
		8692	ac_need_defaults=:
		8693	while test $# != 0
		8694	do
		8695	case $1 in
		8696	--*=?*)
		8697	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8698	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		8699	ac_shift=:
		8700	;;
		8701	--*=)
		8702	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8703	ac_optarg=
		8704	ac_shift=:
		8705	;;
		8706	*)
		8707	ac_option=$1
		8708	ac_optarg=$2
		8709	ac_shift=shift
		8710	;;
		8711	esac
		8712
		8713	case $ac_option in
		8714	# Handling of the options.
		8715	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		8716	ac_cs_recheck=: ;;
		8717	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		8718	$as_echo "$ac_cs_version"; exit ;;
		8719	--config | --confi | --conf | --con | --co | --c )
		8720	$as_echo "$ac_cs_config"; exit ;;
		8721	--debug | --debu | --deb | --de | --d | -d )
		8722	debug=: ;;
		8723	--file | --fil | --fi | --f )
		8724	$ac_shift
		8725	case $ac_optarg in
		8726	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8727	'') as_fn_error $? "missing file argument" ;;
		8728	esac
		8729	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8730	ac_need_defaults=false;;
		8731	--header | --heade | --head | --hea )
		8732	$ac_shift
		8733	case $ac_optarg in
		8734	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8735	esac
		8736	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8737	ac_need_defaults=false;;
		8738	--he | --h)
		8739	# Conflict between --help and --header
		8740	as_fn_error $? "ambiguous option: \`$1'
		8741	Try \`$0 --help' for more information.";;
		8742	--help | --hel | -h )
		8743	$as_echo "$ac_cs_usage"; exit ;;
		8744	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		8745	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		8746	ac_cs_silent=: ;;
		8747
		8748	# This is an error.
		8749	-*) as_fn_error $? "unrecognized option: \`$1'
		8750	Try \`$0 --help' for more information." ;;
		8751
		8752	*) as_fn_append ac_config_targets " $1"
		8753	ac_need_defaults=false ;;
		8754
		8755	esac
		8756	shift
		8757	done
		8758
		8759	ac_configure_extra_args=
		8760
		8761	if $ac_cs_silent; then
		8762	exec 6>/dev/null
		8763	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8764	fi
		8765
		8766	_ACEOF
		8767	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8768	if \$ac_cs_recheck; then
		8769	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8770	shift
		8771	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		8772	CONFIG_SHELL='$SHELL'
		8773	export CONFIG_SHELL
		8774	exec "\$@"
		8775	fi
		8776
		8777	_ACEOF
		8778	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8779	exec 5>>config.log
		8780	{
		8781	echo
		8782	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8783	## Running $as_me. ##
		8784	_ASBOX
		8785	$as_echo "$ac_log"
		8786	} >&5
		8787
		8788	_ACEOF
		8789	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8790	_ACEOF
		8791
		8792	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8793
		8794	# Handling of arguments.
		8795	for ac_config_target in $ac_config_targets
		8796	do
		8797	case $ac_config_target in
		8798	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		8799	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8800	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8801	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8802
		8803	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
		8804	esac
		8805	done
		8806
		8807
		8808	# If the user did not use the arguments to specify the items to instantiate,
		8809	# then the envvar interface is used. Set only those that are not.
		8810	# We use the long form for the default assignment because of an extremely
		8811	# bizarre bug on SunOS 4.1.3.
		8812	if $ac_need_defaults; then
		8813	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		8814	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		8815	fi
		8816
		8817	# Have a temporary directory for convenience. Make it in the build tree
		8818	# simply because there is no reason against having it here, and in addition,
		8819	# creating and moving files from /tmp can sometimes cause problems.
		8820	# Hook for its removal unless debugging.
		8821	# Note that there is a small window in which the directory will not be cleaned:
		8822	# after its creation but before its name has been assigned to `$tmp'.
		8823	$debug ||
		8824	{
		8825	tmp=
		8826	trap 'exit_status=$?
		8827	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		8828	' 0
		8829	trap 'as_fn_exit 1' 1 2 13 15
		8830	}
		8831	# Create a (secure) tmp directory for tmp files.
		8832
		8833	{
		8834	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8835	test -n "$tmp" && test -d "$tmp"
		8836	} ||
		8837	{
		8838	tmp=./conf$$-$RANDOM
		8839	(umask 077 && mkdir "$tmp")
		8840	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8841
		8842	# Set up the scripts for CONFIG_FILES section.
		8843	# No need to generate them if there are no CONFIG_FILES.
		8844	# This happens for instance with `./config.status config.h'.
		8845	if test -n "$CONFIG_FILES"; then
		8846
		8847
		8848	ac_cr=`echo X | tr X '\015'`
		8849	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8850	# But we know of no other shell where ac_cr would be empty at this
		8851	# point, so we can use a bashism as a fallback.
		8852	if test "x$ac_cr" = x; then
		8853	eval ac_cr=\$\'\\r\'
		8854	fi
		8855	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8856	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8857	ac_cs_awk_cr='\\r'
		8858	else
		8859	ac_cs_awk_cr=$ac_cr
		8860	fi
		8861
		8862	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		8863	_ACEOF
		8864
		8865
		8866	{
		8867	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8868	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		8869	echo "_ACEOF"
		8870	} >conf$$subs.sh ||
		8871	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8872	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		8873	ac_delim='%!_!# '
		8874	for ac_last_try in false false false false false :; do
		8875	. ./conf$$subs.sh ||
		8876	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8877
		8878	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		8879	if test $ac_delim_n = $ac_delim_num; then
		8880	break
		8881	elif $ac_last_try; then
		8882	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8883	else
		8884	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8885	fi
		8886	done
		8887	rm -f conf$$subs.sh
		8888
		8889	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8890	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		8891	_ACEOF
		8892	sed -n '
		8893	h
		8894	s/^/S["/; s/!.*/"]=/
		8895	p
		8896	g
		8897	s/^[^!]*!//
		8898	:repl
		8899	t repl
		8900	s/'"$ac_delim"'$//
		8901	t delim
		8902	:nl
		8903	h
		8904	s/\(.\{148\}\)..*/\1/
		8905	t more1
		8906	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8907	p
		8908	n
		8909	b repl
		8910	:more1
		8911	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8912	p
		8913	g
		8914	s/.\{148\}//
		8915	t nl
		8916	:delim
		8917	h
		8918	s/\(.\{148\}\)..*/\1/
		8919	t more2
		8920	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8921	p
		8922	b
		8923	:more2
		8924	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8925	p
		8926	g
		8927	s/.\{148\}//
		8928	t delim
		8929	' <conf$$subs.awk | sed '
		8930	/^[^""]/{
		8931	N
		8932	s/\n//
		8933	}
		8934	' >>$CONFIG_STATUS || ac_write_fail=1
		8935	rm -f conf$$subs.awk
		8936	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8937	_ACAWK
		8938	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		8939	for (key in S) S_is_set[key] = 1
		8940	FS = ""
		8941
		8942	}
		8943	{
		8944	line = $ 0
		8945	nfields = split(line, field, "@")
		8946	substed = 0
		8947	len = length(field[1])
		8948	for (i = 2; i < nfields; i++) {
		8949	key = field[i]
		8950	keylen = length(key)
		8951	if (S_is_set[key]) {
		8952	value = S[key]
		8953	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8954	len += length(value) + length(field[++i])
		8955	substed = 1
		8956	} else
		8957	len += 1 + keylen
		8958	}
		8959
		8960	print line
		8961	}
		8962
		8963	_ACAWK
		8964	_ACEOF
		8965	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8966	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8967	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8968	else
		8969	cat
		8970	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		8971	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8972	_ACEOF
		8973
		8974	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8975	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8976	# trailing colons and then remove the whole line if VPATH becomes empty
		8977	# (actually we leave an empty line to preserve line numbers).
		8978	if test "x$srcdir" = x.; then
		8979	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		8980	h
		8981	s///
		8982	s/^/:/
		8983	s/[ ]*$/:/
		8984	s/:\$(srcdir):/:/g
		8985	s/:\${srcdir}:/:/g
		8986	s/:@srcdir@:/:/g
		8987	s/^:*//
		8988	s/:*$//
		8989	x
		8990	s/\(=[ ]*\).*/\1/
		8991	G
		8992	s/\n//
		8993	s/^[^=]*=[ ]*$//
		8994	}'
		8995	fi
		8996
		8997	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8998	fi # test -n "$CONFIG_FILES"
		8999
		9000	# Set up the scripts for CONFIG_HEADERS section.
		9001	# No need to generate them if there are no CONFIG_HEADERS.
		9002	# This happens for instance with `./config.status Makefile'.
		9003	if test -n "$CONFIG_HEADERS"; then
		9004	cat >"$tmp/defines.awk" <<\_ACAWK ||
		9005	BEGIN {
		9006	_ACEOF
		9007
		9008	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9009	# here-document in config.status, that substitutes the proper values into
		9010	# config.h.in to produce config.h.
		9011
		9012	# Create a delimiter string that does not exist in confdefs.h, to ease
		9013	# handling of long lines.
		9014	ac_delim='%!_!# '
		9015	for ac_last_try in false false :; do
		9016	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		9017	if test -z "$ac_t"; then
		9018	break
		9019	elif $ac_last_try; then
		9020	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9021	else
		9022	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9023	fi
		9024	done
		9025
		9026	# For the awk script, D is an array of macro values keyed by name,
		9027	# likewise P contains macro parameters if any. Preserve backslash
		9028	# newline sequences.
		9029
		9030	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9031	sed -n '
		9032	s/.\{148\}/&'"$ac_delim"'/g
		9033	t rset
		9034	:rset
		9035	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9036	t def
		9037	d
		9038	:def
		9039	s/\\$//
		9040	t bsnl
		9041	s/["\\]/\\&/g
		9042	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9043	D["\1"]=" \3"/p
		9044	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9045	d
		9046	:bsnl
		9047	s/["\\]/\\&/g
		9048	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9049	D["\1"]=" \3\\\\\\n"\\/p
		9050	t cont
		9051	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9052	t cont
		9053	d
		9054	:cont
		9055	n
		9056	s/.\{148\}/&'"$ac_delim"'/g
		9057	t clear
		9058	:clear
		9059	s/\\$//
		9060	t bsnlc
		9061	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9062	d
		9063	:bsnlc
		9064	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9065	b cont
		9066	' <confdefs.h | sed '
		9067	s/'"$ac_delim"'/"\\\
		9068	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9069
		9070	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9071	for (key in D) D_is_set[key] = 1
		9072	FS = ""
		9073	}
		9074	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9075	line = \$ 0
		9076	split(line, arg, " ")
		9077	if (arg[1] == "#") {
		9078	defundef = arg[2]
		9079	mac1 = arg[3]
		9080	} else {
		9081	defundef = substr(arg[1], 2)
		9082	mac1 = arg[2]
		9083	}
		9084	split(mac1, mac2, "(") #)
		9085	macro = mac2[1]
		9086	prefix = substr(line, 1, index(line, defundef) - 1)
		9087	if (D_is_set[macro]) {
		9088	# Preserve the white space surrounding the "#".
		9089	print prefix "define", macro P[macro] D[macro]
		9090	next
		9091	} else {
		9092	# Replace #undef with comments. This is necessary, for example,
		9093	# in the case of _POSIX_SOURCE, which is predefined and required
		9094	# on some systems where configure will not decide to define it.
		9095	if (defundef == "undef") {
		9096	print "/*", prefix defundef, macro, "*/"
		9097	next
		9098	}
		9099	}
		9100	}
		9101	{ print }
		9102	_ACAWK
		9103	_ACEOF
		9104	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9105	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9106	fi # test -n "$CONFIG_HEADERS"
		9107
		9108
		9109	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		9110	shift
		9111	for ac_tag
		9112	do
		9113	case $ac_tag in
		9114	:[FHLC]) ac_mode=$ac_tag; continue;;
		9115	esac
		9116	case $ac_mode$ac_tag in
		9117	:[FHL]*:*);;
		9118	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
		9119	:[FH]-) ac_tag=-:-;;
		9120	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9121	esac
		9122	ac_save_IFS=$IFS
		9123	IFS=:
		9124	set x $ac_tag
		9125	IFS=$ac_save_IFS
		9126	shift
		9127	ac_file=$1
		9128	shift
		9129
		9130	case $ac_mode in
		9131	:L) ac_source=$1;;
		9132	:[FH])
		9133	ac_file_inputs=
		9134	for ac_f
		9135	do
		9136	case $ac_f in
		9137	-) ac_f="$tmp/stdin";;
		9138	*) # Look for the file first in the build tree, then in the source tree
		9139	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9140	# because $ac_f cannot contain `:'.
		9141	test -f "$ac_f" ||
		9142	case $ac_f in
		9143	[\\/$]*) false;;
		9144	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9145	esac ||
		9146	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
		9147	esac
		9148	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9149	as_fn_append ac_file_inputs " '$ac_f'"
		9150	done
		9151
		9152	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9153	# use $as_me), people would be surprised to read:
		9154	# /* config.h. Generated by config.status. */
		9155	configure_input='Generated from '`
		9156	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9157	`' by configure.'
		9158	if test x"$ac_file" != x-; then
		9159	configure_input="$ac_file. $configure_input"
		9160	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9161	$as_echo "$as_me: creating $ac_file" >&6;}
		9162	fi
		9163	# Neutralize special characters interpreted by sed in replacement strings.
		9164	case $configure_input in #(
		9165	*\&* | *\|* | *\\* )
		9166	ac_sed_conf_input=`$as_echo "$configure_input" |
		9167	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9168	*) ac_sed_conf_input=$configure_input;;
		9169	esac
		9170
		9171	case $ac_tag in
		9172	*:-:* | *:-) cat >"$tmp/stdin" \
		9173	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9174	esac
		9175	;;
		9176	esac
		9177
		9178	ac_dir=`$as_dirname -- "$ac_file" ||
		9179	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9180	X"$ac_file" : 'X\(//\)[^/]' \| \
		9181	X"$ac_file" : 'X\(//\)$' \| \
		9182	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9183	$as_echo X"$ac_file" |
		9184	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9185	s//\1/
		9186	q
		9187	}
		9188	/^X\(\/\/\)[^/].*/{
		9189	s//\1/
		9190	q
		9191	}
		9192	/^X\(\/\/\)$/{
		9193	s//\1/
		9194	q
		9195	}
		9196	/^X\(\/\).*/{
		9197	s//\1/
		9198	q
		9199	}
		9200	s/.*/./; q'`
		9201	as_dir="$ac_dir"; as_fn_mkdir_p
12816	ac_builddir=.	9202	ac_builddir=.
12817		9203
12818	case "$ac_dir" in	9204	case "$ac_dir" in
12819	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9205	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12820	*)	9206	*)
12821	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9207	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12822	# A ".." for each directory in $ac_dir_suffix.	9208	# A ".." for each directory in $ac_dir_suffix.
12823	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9209	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12824	case $ac_top_builddir_sub in	9210	case $ac_top_builddir_sub in
12825	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9211	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12826	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9212	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12827	esac ;;	9213	esac ;;
12828	esac	9214	esac
…		…
12858	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9244	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12859	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9245	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12860	esac	9246	esac
12861	_ACEOF	9247	_ACEOF
12862		9248
12863	cat >>$CONFIG_STATUS <<\_ACEOF	9249	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12864	# If the template does not know about datarootdir, expand it.	9250	# If the template does not know about datarootdir, expand it.
12865	# FIXME: This hack should be removed a few years after 2.60.	9251	# FIXME: This hack should be removed a few years after 2.60.
12866	ac_datarootdir_hack=; ac_datarootdir_seen=	9252	ac_datarootdir_hack=; ac_datarootdir_seen=
12867		9253	ac_sed_dataroot='
12868	case `sed -n '/datarootdir/ {	9254	/datarootdir/ {
12869	p	9255	p
12870	q	9256	q
12871	}	9257	}
12872	/@datadir@/p	9258	/@datadir@/p
12873	/@docdir@/p	9259	/@docdir@/p
12874	/@infodir@/p	9260	/@infodir@/p
12875	/@localedir@/p	9261	/@localedir@/p
12876	/@mandir@/p	9262	/@mandir@/p'
12877	' $ac_file_inputs` in	9263	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12878	*datarootdir*) ac_datarootdir_seen=yes;;	9264	*datarootdir*) ac_datarootdir_seen=yes;;
12879	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9265	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12880	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9266	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12881	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9267	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12882	_ACEOF	9268	_ACEOF
12883	cat >>$CONFIG_STATUS <<_ACEOF	9269	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12884	ac_datarootdir_hack='	9270	ac_datarootdir_hack='
12885	s&@datadir@&$datadir&g	9271	s&@datadir@&$datadir&g
12886	s&@docdir@&$docdir&g	9272	s&@docdir@&$docdir&g
12887	s&@infodir@&$infodir&g	9273	s&@infodir@&$infodir&g
12888	s&@localedir@&$localedir&g	9274	s&@localedir@&$localedir&g
12889	s&@mandir@&$mandir&g	9275	s&@mandir@&$mandir&g
12890	s&\\\${datarootdir}&$datarootdir&g' ;;	9276	s&\\\${datarootdir}&$datarootdir&g' ;;
12891	esac	9277	esac
12892	_ACEOF	9278	_ACEOF
12893		9279
12894	# Neutralize VPATH when `$srcdir' = `.'.	9280	# Neutralize VPATH when `$srcdir' = `.'.
12895	# Shell code in configure.ac might set extrasub.	9281	# Shell code in configure.ac might set extrasub.
12896	# FIXME: do we really want to maintain this feature?	9282	# FIXME: do we really want to maintain this feature?
12897	cat >>$CONFIG_STATUS <<_ACEOF	9283	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12898	sed "$ac_vpsub	9284	ac_sed_extra="$ac_vpsub
12899	$extrasub	9285	$extrasub
12900	_ACEOF	9286	_ACEOF
12901	cat >>$CONFIG_STATUS <<\_ACEOF	9287	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12902	:t	9288	:t
12903	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9289	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12904	s&@configure_input@&$configure_input&;t t	9290	s|@configure_input@|$ac_sed_conf_input|;t t
12905	s&@top_builddir@&$ac_top_builddir_sub&;t t	9291	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9292	s&@top_build_prefix@&$ac_top_build_prefix&;t t
12906	s&@srcdir@&$ac_srcdir&;t t	9293	s&@srcdir@&$ac_srcdir&;t t
12907	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9294	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12908	s&@top_srcdir@&$ac_top_srcdir&;t t	9295	s&@top_srcdir@&$ac_top_srcdir&;t t
12909	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9296	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12910	s&@builddir@&$ac_builddir&;t t	9297	s&@builddir@&$ac_builddir&;t t
12911	s&@abs_builddir@&$ac_abs_builddir&;t t	9298	s&@abs_builddir@&$ac_abs_builddir&;t t
12912	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9299	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12913	s&@INSTALL@&$ac_INSTALL&;t t	9300	s&@INSTALL@&$ac_INSTALL&;t t
12914	$ac_datarootdir_hack	9301	$ac_datarootdir_hack
12915	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out	9302	"
		9303	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
		9304	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12916		9305
12917	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9306	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12918	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9307	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12919	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9308	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12920	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9309	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12921	which seems to be undefined. Please make sure it is defined." >&5	9310	which seems to be undefined. Please make sure it is defined" >&5
12922	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9311	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12923	which seems to be undefined. Please make sure it is defined." >&2;}	9312	which seems to be undefined. Please make sure it is defined" >&2;}
12924		9313
12925	rm -f "$tmp/stdin"	9314	rm -f "$tmp/stdin"
12926	case $ac_file in	9315	case $ac_file in
12927	-) cat "$tmp/out"; rm -f "$tmp/out";;	9316	-) cat "$tmp/out" && rm -f "$tmp/out";;
12928	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9317	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12929	esac	9318	esac \
		9319	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12930	;;	9320	;;
12931	:H)	9321	:H)
12932	#	9322	#
12933	# CONFIG_HEADER	9323	# CONFIG_HEADER
12934	#	9324	#
12935	_ACEOF
12936
12937	# Transform confdefs.h into a sed script `conftest.defines', that
12938	# substitutes the proper values into config.h.in to produce config.h.
12939	rm -f conftest.defines conftest.tail
12940	# First, append a space to every undef/define line, to ease matching.
12941	echo 's/$/ /' >conftest.defines
12942	# Then, protect against being on the right side of a sed subst, or in
12943	# an unquoted here document, in config.status. If some macros were
12944	# called several times there might be several #defines for the same
12945	# symbol, which is useless. But do not sort them, since the last
12946	# AC_DEFINE must be honored.
12947	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12948	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12949	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12950	# PARAMS is the parameter list in the macro definition--in most cases, it's
12951	# just an empty string.
12952	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
12953	ac_dB='\\)[ (].*,\\1define\\2'
12954	ac_dC=' '
12955	ac_dD=' ,'
12956
12957	uniq confdefs.h |
12958	sed -n '
12959	t rset
12960	:rset
12961	s/^[ ]*#[ ]*define[ ][ ]*//
12962	t ok
12963	d
12964	:ok
12965	s/[\\&,]/\\&/g
12966	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12967	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12968	' >>conftest.defines
12969
12970	# Remove the space that was appended to ease matching.
12971	# Then replace #undef with comments. This is necessary, for
12972	# example, in the case of _POSIX_SOURCE, which is predefined and required
12973	# on some systems where configure will not decide to define it.
12974	# (The regexp can be short, since the line contains either #define or #undef.)
12975	echo 's/ $//
12976	s,^[ #]*u.*,/* & */,' >>conftest.defines
12977
12978	# Break up conftest.defines:
12979	ac_max_sed_lines=50
12980
12981	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12982	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12983	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12984	# et cetera.
12985	ac_in='$ac_file_inputs'
12986	ac_out='"$tmp/out1"'
12987	ac_nxt='"$tmp/out2"'
12988
12989	while :
12990	do
12991	# Write a here document:
12992	cat >>$CONFIG_STATUS <<_ACEOF
12993	# First, check the format of the line:
12994	cat >"\$tmp/defines.sed" <<\\CEOF
12995	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
12996	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
12997	b
12998	:def
12999	_ACEOF
13000	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
13001	echo 'CEOF
13002	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
13003	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
13004	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
13005	grep . conftest.tail >/dev/null || break
13006	rm -f conftest.defines
13007	mv conftest.tail conftest.defines
13008	done
13009	rm -f conftest.defines conftest.tail
13010
13011	echo "ac_result=$ac_in" >>$CONFIG_STATUS
13012	cat >>$CONFIG_STATUS <<\_ACEOF
13013	if test x"$ac_file" != x-; then	9325	if test x"$ac_file" != x-; then
		9326	{
13014	echo "/* $configure_input */" >"$tmp/config.h"	9327	$as_echo "/* $configure_input */" \
13015	cat "$ac_result" >>"$tmp/config.h"	9328	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
		9329	} >"$tmp/config.h" \
		9330	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
13016	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9331	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
13017	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9332	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13018	echo "$as_me: $ac_file is unchanged" >&6;}	9333	$as_echo "$as_me: $ac_file is unchanged" >&6;}
13019	else	9334	else
13020	rm -f $ac_file	9335	rm -f "$ac_file"
13021	mv "$tmp/config.h" $ac_file	9336	mv "$tmp/config.h" "$ac_file" \
		9337	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
13022	fi	9338	fi
13023	else	9339	else
13024	echo "/* $configure_input */"	9340	$as_echo "/* $configure_input */" \
13025	cat "$ac_result"	9341	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9342	|| as_fn_error $? "could not create -" "$LINENO" 5
13026	fi	9343	fi
13027	rm -f "$tmp/out12"
13028	;;	9344	;;
13029		9345
13030		9346
13031	esac	9347	esac
13032		9348
13033	done # for ac_tag	9349	done # for ac_tag
13034		9350
13035		9351
13036	{ (exit 0); exit 0; }	9352	as_fn_exit 0
13037	_ACEOF	9353	_ACEOF
13038	chmod +x $CONFIG_STATUS
13039	ac_clean_files=$ac_clean_files_save	9354	ac_clean_files=$ac_clean_files_save
		9355
		9356	test $ac_write_fail = 0 ||
		9357	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13040		9358
13041		9359
13042	# configure is writing to config.log, and then calls config.status.	9360	# configure is writing to config.log, and then calls config.status.
13043	# config.status does its own redirection, appending to config.log.	9361	# config.status does its own redirection, appending to config.log.
13044	# Unfortunately, on DOS this fails, as config.log is still kept open	9362	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
13055	exec 5>/dev/null	9373	exec 5>/dev/null
13056	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9374	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13057	exec 5>>config.log	9375	exec 5>>config.log
13058	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9376	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
13059	# would make configure fail if this is the last instruction.	9377	# would make configure fail if this is the last instruction.
13060	$ac_cs_success || { (exit 1); exit 1; }	9378	$ac_cs_success || as_fn_exit 1
		9379	fi
		9380	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9381	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9382	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13061	fi	9383	fi
13062		9384
13063		9385
13064	echo "Configuration:	9386	echo "Configuration:
13065		9387
…		…
13081	if test x$RESFALLBACK != x; then	9403	if test x$RESFALLBACK != x; then
13082	echo " resource class fallback: $RESFALLBACK"	9404	echo " resource class fallback: $RESFALLBACK"
13083	fi	9405	fi
13084	echo	9406	echo
13085	echo " embedded perl: $support_perl"	9407	echo " embedded perl: $support_perl"
13086	echo " libafterimage: $support_afterimage"	9408	echo " image library: $image_lib"
13087	echo	9409	echo
13088	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9410	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
13089	echo ".----------------------------------------------------------------."	9411	echo ".----------------------------------------------------------------."
13090	echo ". WARNING: --enable-xim was specified however the locale support ."	9412	echo ". WARNING: --enable-xim was specified however the locale support ."
13091	echo ". functions could not be found. ."	9413	echo ". functions could not be found. ."

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