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Comparing rxvt-unicode/configure (file contents):
Revision 1.125 by root, Sun Jan 6 21:34:57 2008 UTC vs.
Revision 1.157 by root, Tue Jun 19 20:50:05 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	PIXBUF_LIBS
		603	PIXBUF_CFLAGS
		604	XFT_CONFIG
		605	STARTUP_NOTIFICATION_LIBS
		606	STARTUP_NOTIFICATION_CFLAGS
		607	PKG_CONFIG
		608	X_EXTRA_LIBS
		609	X_LIBS
		610	X_PRE_LIBS
		611	X_CFLAGS
		612	XMKMF
		613	TIC
		614	CXXCPP
		615	RXVTNAME
		616	LINKER
		617	EGREP
		618	GREP
		619	CPP
		620	INSTALL_DATA
		621	INSTALL_SCRIPT
		622	INSTALL_PROGRAM
		623	ac_ct_CXX
		624	CXXFLAGS
		625	CXX
		626	OBJEXT
		627	EXEEXT
		628	ac_ct_CC
		629	CPPFLAGS
		630	LDFLAGS
		631	CFLAGS
		632	CC
		633	DATE
		634	VERSION
		635	host_os
		636	host_vendor
		637	host_cpu
		638	host
		639	build_os
		640	build_vendor
		641	build_cpu
		642	build
		643	target_alias
		644	host_alias
		645	build_alias
		646	LIBS
		647	ECHO_T
		648	ECHO_N
		649	ECHO_C
		650	DEFS
		651	mandir
		652	localedir
		653	libdir
		654	psdir
		655	pdfdir
		656	dvidir
		657	htmldir
		658	infodir
		659	docdir
		660	oldincludedir
		661	includedir
		662	localstatedir
		663	sharedstatedir
		664	sysconfdir
		665	datadir
		666	datarootdir
		667	libexecdir
		668	sbindir
		669	bindir
		670	program_transform_name
		671	prefix
		672	exec_prefix
		673	PACKAGE_URL
		674	PACKAGE_BUGREPORT
		675	PACKAGE_STRING
		676	PACKAGE_VERSION
		677	PACKAGE_TARNAME
		678	PACKAGE_NAME
617	PATH_SEPARATOR	679	PATH_SEPARATOR
618	PACKAGE_NAME	680	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	VERSION
662	DATE
663	CC
664	CFLAGS
665	LDFLAGS
666	CPPFLAGS
667	ac_ct_CC
668	EXEEXT
669	OBJEXT
670	CXX
671	CXXFLAGS
672	ac_ct_CXX
673	CPP
674	INSTALL_PROGRAM
675	INSTALL_SCRIPT
676	INSTALL_DATA
677	GREP
678	EGREP
679	LINKER
680	RXVTNAME
681	CXXCPP
682	TIC
683	XMKMF
684	X_CFLAGS
685	X_PRE_LIBS
686	X_LIBS
687	X_EXTRA_LIBS
688	afterimage_config
689	PKG_CONFIG
690	XFT_CONFIG
691	PERL
692	PERLLIB
693	PERLFLAGS
694	PERLPRIVLIBEXP
695	IF_PERL
696	PERL_O
697	AFTERIMAGE_CFLAGS
698	AFTERIMAGE_LIBS
699	LIBOBJS
700	LTLIBOBJS'
701	ac_subst_files=''	681	ac_subst_files=''
		682	ac_user_opts='
		683	enable_option_checking
		684	enable_everything
		685	enable_assert
		686	enable_warnings
		687	enable_256_color
		688	enable_unicode3
		689	enable_combining
		690	enable_xft
		691	enable_font_styles
		692	enable_pixbuf
		693	enable_startup_notification
		694	enable_transparency
		695	enable_fading
		696	enable_rxvt_scroll
		697	enable_next_scroll
		698	enable_xterm_scroll
		699	enable_perl
		700	with_codesets
		701	enable_xim
		702	enable_backspace_key
		703	enable_delete_key
		704	enable_resources
		705	enable_8bitctrls
		706	enable_fallback
		707	with_res_name
		708	with_res_class
		709	with_name
		710	enable_swapscreen
		711	enable_iso14755
		712	enable_frills
		713	enable_keepscrolling
		714	enable_selectionscrolling
		715	enable_mousewheel
		716	enable_slipwheeling
		717	enable_smart_resize
		718	enable_text_blink
		719	enable_pointer_blank
		720	with_term
		721	with_terminfo
		722	with_x
		723	enable_utmp
		724	enable_wtmp
		725	enable_lastlog
		726	'
702	ac_precious_vars='build_alias	727	ac_precious_vars='build_alias
703	host_alias	728	host_alias
704	target_alias	729	target_alias
705	CC	730	CC
706	CFLAGS	731	CFLAGS
…		…
716		741
717		742
718	# Initialize some variables set by options.	743	# Initialize some variables set by options.
719	ac_init_help=	744	ac_init_help=
720	ac_init_version=false	745	ac_init_version=false
		746	ac_unrecognized_opts=
		747	ac_unrecognized_sep=
721	# The variables have the same names as the options, with	748	# The variables have the same names as the options, with
722	# dashes changed to underlines.	749	# dashes changed to underlines.
723	cache_file=/dev/null	750	cache_file=/dev/null
724	exec_prefix=NONE	751	exec_prefix=NONE
725	no_create=	752	no_create=
…		…
771	ac_prev=	798	ac_prev=
772	continue	799	continue
773	fi	800	fi
774		801
775	case $ac_option in	802	case $ac_option in
776	*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;	803	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		804	*=) ac_optarg= ;;
777	*) ac_optarg=yes ;;	805	*) ac_optarg=yes ;;
778	esac	806	esac
779		807
780	# Accept the important Cygnus configure options, so we can diagnose typos.	808	# Accept the important Cygnus configure options, so we can diagnose typos.
781		809
782	case $ac_dashdash$ac_option in	810	case $ac_dashdash$ac_option in
…		…
814	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	842	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
815	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	843	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
816	datarootdir=$ac_optarg ;;	844	datarootdir=$ac_optarg ;;
817		845
818	-disable-* | --disable-*)	846	-disable-* | --disable-*)
819	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	847	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
820	# Reject names that are not valid shell variable names.	848	# Reject names that are not valid shell variable names.
821	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	849	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
822	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	850	as_fn_error $? "invalid feature name: $ac_useropt"
823	{ (exit 1); exit 1; }; }	851	ac_useropt_orig=$ac_useropt
824	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	852	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		853	case $ac_user_opts in
		854	*"
		855	"enable_$ac_useropt"
		856	"*) ;;
		857	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		858	ac_unrecognized_sep=', ';;
		859	esac
825	eval enable_$ac_feature=no ;;	860	eval enable_$ac_useropt=no ;;
826		861
827	-docdir | --docdir | --docdi | --doc | --do)	862	-docdir | --docdir | --docdi | --doc | --do)
828	ac_prev=docdir ;;	863	ac_prev=docdir ;;
829	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	864	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
830	docdir=$ac_optarg ;;	865	docdir=$ac_optarg ;;
…		…
833	ac_prev=dvidir ;;	868	ac_prev=dvidir ;;
834	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	869	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
835	dvidir=$ac_optarg ;;	870	dvidir=$ac_optarg ;;
836		871
837	-enable-* | --enable-*)	872	-enable-* | --enable-*)
838	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	873	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
839	# Reject names that are not valid shell variable names.	874	# Reject names that are not valid shell variable names.
840	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	875	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
841	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	876	as_fn_error $? "invalid feature name: $ac_useropt"
842	{ (exit 1); exit 1; }; }	877	ac_useropt_orig=$ac_useropt
843	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	878	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		879	case $ac_user_opts in
		880	*"
		881	"enable_$ac_useropt"
		882	"*) ;;
		883	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		884	ac_unrecognized_sep=', ';;
		885	esac
844	eval enable_$ac_feature=\$ac_optarg ;;	886	eval enable_$ac_useropt=\$ac_optarg ;;
845		887
846	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	888	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
847	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	889	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
848	| --exec | --exe | --ex)	890	| --exec | --exe | --ex)
849	ac_prev=exec_prefix ;;	891	ac_prev=exec_prefix ;;
…		…
1030		1072
1031	-version | --version | --versio | --versi | --vers | -V)	1073	-version | --version | --versio | --versi | --vers | -V)
1032	ac_init_version=: ;;	1074	ac_init_version=: ;;
1033		1075
1034	-with-* | --with-*)	1076	-with-* | --with-*)
1035	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1077	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1036	# Reject names that are not valid shell variable names.	1078	# Reject names that are not valid shell variable names.
1037	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1079	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1038	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1080	as_fn_error $? "invalid package name: $ac_useropt"
1039	{ (exit 1); exit 1; }; }	1081	ac_useropt_orig=$ac_useropt
1040	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1082	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1083	case $ac_user_opts in
		1084	*"
		1085	"with_$ac_useropt"
		1086	"*) ;;
		1087	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1088	ac_unrecognized_sep=', ';;
		1089	esac
1041	eval with_$ac_package=\$ac_optarg ;;	1090	eval with_$ac_useropt=\$ac_optarg ;;
1042		1091
1043	-without-* | --without-*)	1092	-without-* | --without-*)
1044	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1093	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1045	# Reject names that are not valid shell variable names.	1094	# Reject names that are not valid shell variable names.
1046	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1095	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1047	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1096	as_fn_error $? "invalid package name: $ac_useropt"
1048	{ (exit 1); exit 1; }; }	1097	ac_useropt_orig=$ac_useropt
1049	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1098	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1099	case $ac_user_opts in
		1100	*"
		1101	"with_$ac_useropt"
		1102	"*) ;;
		1103	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1104	ac_unrecognized_sep=', ';;
		1105	esac
1050	eval with_$ac_package=no ;;	1106	eval with_$ac_useropt=no ;;
1051		1107
1052	--x)	1108	--x)
1053	# Obsolete; use --with-x.	1109	# Obsolete; use --with-x.
1054	with_x=yes ;;	1110	with_x=yes ;;
1055		1111
…		…
1065	ac_prev=x_libraries ;;	1121	ac_prev=x_libraries ;;
1066	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1122	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1067	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1123	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1068	x_libraries=$ac_optarg ;;	1124	x_libraries=$ac_optarg ;;
1069		1125
1070	-*) { echo "$as_me: error: unrecognized option: $ac_option	1126	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1071	Try \`$0 --help' for more information." >&2	1127	Try \`$0 --help' for more information"
1072	{ (exit 1); exit 1; }; }
1073	;;	1128	;;
1074		1129
1075	*=*)	1130	*=*)
1076	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1131	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1077	# Reject names that are not valid shell variable names.	1132	# Reject names that are not valid shell variable names.
1078	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1133	case $ac_envvar in #(
		1134	'' | [0-9]* | *[!_$as_cr_alnum]* )
1079	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1135	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1080	{ (exit 1); exit 1; }; }	1136	esac
1081	eval $ac_envvar=\$ac_optarg	1137	eval $ac_envvar=\$ac_optarg
1082	export $ac_envvar ;;	1138	export $ac_envvar ;;
1083		1139
1084	*)	1140	*)
1085	# FIXME: should be removed in autoconf 3.0.	1141	# FIXME: should be removed in autoconf 3.0.
1086	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1142	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1087	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1143	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1088	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1144	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1089	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1145	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1090	;;	1146	;;
1091		1147
1092	esac	1148	esac
1093	done	1149	done
1094		1150
1095	if test -n "$ac_prev"; then	1151	if test -n "$ac_prev"; then
1096	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1152	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1097	{ echo "$as_me: error: missing argument to $ac_option" >&2	1153	as_fn_error $? "missing argument to $ac_option"
1098	{ (exit 1); exit 1; }; }
1099	fi	1154	fi
1100		1155
1101	# Be sure to have absolute directory names.	1156	if test -n "$ac_unrecognized_opts"; then
		1157	case $enable_option_checking in
		1158	no) ;;
		1159	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1160	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1161	esac
		1162	fi
		1163
		1164	# Check all directory arguments for consistency.
1102	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1165	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1103	datadir sysconfdir sharedstatedir localstatedir includedir \	1166	datadir sysconfdir sharedstatedir localstatedir includedir \
1104	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1167	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1105	libdir localedir mandir	1168	libdir localedir mandir
1106	do	1169	do
1107	eval ac_val=\$$ac_var	1170	eval ac_val=\$$ac_var
		1171	# Remove trailing slashes.
		1172	case $ac_val in
		1173	*/ )
		1174	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1175	eval $ac_var=\$ac_val;;
		1176	esac
		1177	# Be sure to have absolute directory names.
1108	case $ac_val in	1178	case $ac_val in
1109	[\\/$]* | ?:[\\/]* ) continue;;	1179	[\\/$]* | ?:[\\/]* ) continue;;
1110	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1180	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1111	esac	1181	esac
1112	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1182	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1113	{ (exit 1); exit 1; }; }
1114	done	1183	done
1115		1184
1116	# There might be people who depend on the old broken behavior: `$host'	1185	# There might be people who depend on the old broken behavior: `$host'
1117	# used to hold the argument of --host etc.	1186	# used to hold the argument of --host etc.
1118	# FIXME: To remove some day.	1187	# FIXME: To remove some day.
…		…
1122		1191
1123	# FIXME: To remove some day.	1192	# FIXME: To remove some day.
1124	if test "x$host_alias" != x; then	1193	if test "x$host_alias" != x; then
1125	if test "x$build_alias" = x; then	1194	if test "x$build_alias" = x; then
1126	cross_compiling=maybe	1195	cross_compiling=maybe
1127	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1196	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1128	If a cross compiler is detected then cross compile mode will be used." >&2	1197	If a cross compiler is detected then cross compile mode will be used" >&2
1129	elif test "x$build_alias" != "x$host_alias"; then	1198	elif test "x$build_alias" != "x$host_alias"; then
1130	cross_compiling=yes	1199	cross_compiling=yes
1131	fi	1200	fi
1132	fi	1201	fi
1133		1202
…		…
1138		1207
1139		1208
1140	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1209	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1141	ac_ls_di=`ls -di .` &&	1210	ac_ls_di=`ls -di .` &&
1142	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1211	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1143	{ echo "$as_me: error: Working directory cannot be determined" >&2	1212	as_fn_error $? "working directory cannot be determined"
1144	{ (exit 1); exit 1; }; }
1145	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1213	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1146	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1214	as_fn_error $? "pwd does not report name of working directory"
1147	{ (exit 1); exit 1; }; }
1148		1215
1149		1216
1150	# Find the source files, if location was not specified.	1217	# Find the source files, if location was not specified.
1151	if test -z "$srcdir"; then	1218	if test -z "$srcdir"; then
1152	ac_srcdir_defaulted=yes	1219	ac_srcdir_defaulted=yes
1153	# Try the directory containing this script, then the parent directory.	1220	# Try the directory containing this script, then the parent directory.
1154	ac_confdir=`$as_dirname -- "$0" ||	1221	ac_confdir=`$as_dirname -- "$as_myself" ||
1155	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1222	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1156	X"$0" : 'X\(//\)[^/]' \| \	1223	X"$as_myself" : 'X\(//\)[^/]' \| \
1157	X"$0" : 'X\(//\)$' \| \	1224	X"$as_myself" : 'X\(//\)$' \| \
1158	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1225	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1159	echo X"$0" |	1226	$as_echo X"$as_myself" |
1160	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1227	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1161	s//\1/	1228	s//\1/
1162	q	1229	q
1163	}	1230	}
1164	/^X\(\/\/\)[^/].*/{	1231	/^X\(\/\/\)[^/].*/{
…		…
1181	else	1248	else
1182	ac_srcdir_defaulted=no	1249	ac_srcdir_defaulted=no
1183	fi	1250	fi
1184	if test ! -r "$srcdir/$ac_unique_file"; then	1251	if test ! -r "$srcdir/$ac_unique_file"; then
1185	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1252	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1186	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1253	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1187	{ (exit 1); exit 1; }; }
1188	fi	1254	fi
1189	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1255	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1190	ac_abs_confdir=`(	1256	ac_abs_confdir=`(
1191	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1257	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1192	{ (exit 1); exit 1; }; }
1193	pwd)`	1258	pwd)`
1194	# When building in place, set srcdir=.	1259	# When building in place, set srcdir=.
1195	if test "$ac_abs_confdir" = "$ac_pwd"; then	1260	if test "$ac_abs_confdir" = "$ac_pwd"; then
1196	srcdir=.	1261	srcdir=.
1197	fi	1262	fi
…		…
1227	Configuration:	1292	Configuration:
1228	-h, --help display this help and exit	1293	-h, --help display this help and exit
1229	--help=short display options specific to this package	1294	--help=short display options specific to this package
1230	--help=recursive display the short help of all the included packages	1295	--help=recursive display the short help of all the included packages
1231	-V, --version display version information and exit	1296	-V, --version display version information and exit
1232	-q, --quiet, --silent do not print \`checking...' messages	1297	-q, --quiet, --silent do not print \`checking ...' messages
1233	--cache-file=FILE cache test results in FILE [disabled]	1298	--cache-file=FILE cache test results in FILE [disabled]
1234	-C, --config-cache alias for \`--cache-file=config.cache'	1299	-C, --config-cache alias for \`--cache-file=config.cache'
1235	-n, --no-create do not create output files	1300	-n, --no-create do not create output files
1236	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1301	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1237		1302
1238	Installation directories:	1303	Installation directories:
1239	--prefix=PREFIX install architecture-independent files in PREFIX	1304	--prefix=PREFIX install architecture-independent files in PREFIX
1240	[$ac_default_prefix]	1305	[$ac_default_prefix]
1241	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1306	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1242	[PREFIX]	1307	[PREFIX]
1243		1308
1244	By default, \`make install' will install all the files in	1309	By default, \`make install' will install all the files in
1245	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1310	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1246	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1311	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1247	for instance \`--prefix=\$HOME'.	1312	for instance \`--prefix=\$HOME'.
1248		1313
1249	For better control, use the options below.	1314	For better control, use the options below.
1250		1315
1251	Fine tuning of the installation directories:	1316	Fine tuning of the installation directories:
1252	--bindir=DIR user executables [EPREFIX/bin]	1317	--bindir=DIR user executables [EPREFIX/bin]
1253	--sbindir=DIR system admin executables [EPREFIX/sbin]	1318	--sbindir=DIR system admin executables [EPREFIX/sbin]
1254	--libexecdir=DIR program executables [EPREFIX/libexec]	1319	--libexecdir=DIR program executables [EPREFIX/libexec]
1255	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1320	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1256	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1321	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1257	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1322	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1258	--libdir=DIR object code libraries [EPREFIX/lib]	1323	--libdir=DIR object code libraries [EPREFIX/lib]
1259	--includedir=DIR C header files [PREFIX/include]	1324	--includedir=DIR C header files [PREFIX/include]
1260	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1325	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1261	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1326	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1262	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1327	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1263	--infodir=DIR info documentation [DATAROOTDIR/info]	1328	--infodir=DIR info documentation [DATAROOTDIR/info]
1264	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1329	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1265	--mandir=DIR man documentation [DATAROOTDIR/man]	1330	--mandir=DIR man documentation [DATAROOTDIR/man]
1266	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1331	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1267	--htmldir=DIR html documentation [DOCDIR]	1332	--htmldir=DIR html documentation [DOCDIR]
1268	--dvidir=DIR dvi documentation [DOCDIR]	1333	--dvidir=DIR dvi documentation [DOCDIR]
1269	--pdfdir=DIR pdf documentation [DOCDIR]	1334	--pdfdir=DIR pdf documentation [DOCDIR]
1270	--psdir=DIR ps documentation [DOCDIR]	1335	--psdir=DIR ps documentation [DOCDIR]
1271	_ACEOF	1336	_ACEOF
1272		1337
1273	cat <<\_ACEOF	1338	cat <<\_ACEOF
1274		1339
1275	X features:	1340	X features:
1276	--x-includes=DIR X include files are in DIR	1341	--x-includes=DIR X include files are in DIR
1277	--x-libraries=DIR X library files are in DIR	1342	--x-libraries=DIR X library files are in DIR
1278		1343
1279	Program names:
1280	--program-prefix=PREFIX prepend PREFIX to installed program names
1281	--program-suffix=SUFFIX append SUFFIX to installed program names
1282	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1283
1284	System types:	1344	System types:
1285	--build=BUILD configure for building on BUILD [guessed]	1345	--build=BUILD configure for building on BUILD [guessed]
1286	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1346	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1287	_ACEOF	1347	_ACEOF
1288	fi	1348	fi
…		…
1290	if test -n "$ac_init_help"; then	1350	if test -n "$ac_init_help"; then
1291		1351
1292	cat <<\_ACEOF	1352	cat <<\_ACEOF
1293		1353
1294	Optional Features:	1354	Optional Features:
		1355	--disable-option-checking ignore unrecognized --enable/--with options
1295	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1356	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1296	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1357	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1297	--enable-everything enable standard non-multichoice features	1358	--enable-everything enable standard non-multichoice features
1298	NOTE: this option is order dependent	1359	NOTE: this option is order dependent
		1360	--enable-assert enable assertions
1299	--enable-warnings turn on g++ warnings	1361	--enable-warnings turn on g++ warnings
		1362	--enable-256-color enable 256-color support
1300	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1363	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1301	--enable-combining enable composition of base and combining characters	1364	--enable-combining enable composition of base and combining characters
1302	--enable-xft enable xft support on systems that have it	1365	--enable-xft enable xft support on systems that have it
1303	--enable-font-styles enable bold and italic support	1366	--enable-font-styles enable bold and italic support
1304	--enable-afterimage enable integration with libAfterImage for background images	1367	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1368	--enable-startup-notification enable freedesktop startup notification support
1305	--enable-transparency enable transparent backgrounds	1369	--enable-transparency enable transparent backgrounds
1306	--enable-fading enable colors fading when off focus	1370	--enable-fading enable colors fading when off focus
1307	--enable-rxvt-scroll enable rxvt style scrollbar	1371	--enable-rxvt-scroll enable rxvt style scrollbar
1308	--enable-next-scroll enable NeXT style scrollbar	1372	--enable-next-scroll enable NeXT style scrollbar
1309	--enable-xterm-scroll enable Xterm style scrollbar	1373	--enable-xterm-scroll enable Xterm style scrollbar
1310	--enable-plain-scroll enable plain style scrollbar
1311	--enable-perl enable embedded perl interpreter	1374	--enable-perl enable embedded perl interpreter
1312	--enable-xim XIM (X Input Method) protocol support	1375	--enable-xim XIM (X Input Method) protocol support
1313	--disable-backspace-key disable handling of the backspace key	1376	--disable-backspace-key disable handling of the backspace key
1314	--disable-delete-key disable handling of the delete key	1377	--disable-delete-key disable handling of the delete key
1315	--disable-resources disable all resource checking	1378	--disable-resources disable all resource checking
…		…
1322	--enable-selectionscrolling enable scrolling during selections	1385	--enable-selectionscrolling enable scrolling during selections
1323	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1386	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1324	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)	1387	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1325	--enable-smart-resize enable smart growth/shrink behaviour	1388	--enable-smart-resize enable smart growth/shrink behaviour
1326	--enable-text-blink enable blinking text	1389	--enable-text-blink enable blinking text
1327	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1390	--enable-pointer-blank enable pointer blanking when typing or inactive
1328	--enable-utmp enable utmp (utmpx) support	1391	--enable-utmp enable utmp (utmpx) support
1329	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1392	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1330	--enable-lastlog enable lastlog support (requires --enable-utmp)	1393	--enable-lastlog enable lastlog support (requires --enable-utmp)
1331		1394
1332	Optional Packages:	1395	Optional Packages:
1333	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1396	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1334	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1397	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1335	--with-afterimage-config=DIR use libAfterImage config script in DIR
1336	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1398	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1337	--with-res-name=NAME use this as default resource name (default: urxvt)	1399	--with-res-name=NAME use this as default resource name (default: urxvt)
1338	--with-res-class=CLASS use this as the resource class (default: URxvt)	1400	--with-res-class=CLASS use this as the resource class (default: URxvt)
1339	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1401	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1340	--with-term=NAME set the terminal to NAME (default: rxvt)	1402	--with-term=NAME set the terminal to NAME (default: rxvt)
…		…
1345	CC C compiler command	1407	CC C compiler command
1346	CFLAGS C compiler flags	1408	CFLAGS C compiler flags
1347	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1409	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1348	nonstandard directory <lib dir>	1410	nonstandard directory <lib dir>
1349	LIBS libraries to pass to the linker, e.g. -l<library>	1411	LIBS libraries to pass to the linker, e.g. -l<library>
1350	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1412	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1351	you have headers in a nonstandard directory <include dir>	1413	you have headers in a nonstandard directory <include dir>
1352	CXX C++ compiler command	1414	CXX C++ compiler command
1353	CXXFLAGS C++ compiler flags	1415	CXXFLAGS C++ compiler flags
1354	CPP C preprocessor	1416	CPP C preprocessor
1355	CXXCPP C++ preprocessor	1417	CXXCPP C++ preprocessor
1356	XMKMF Path to xmkmf, Makefile generator for X Window System	1418	XMKMF Path to xmkmf, Makefile generator for X Window System
1357		1419
1358	Use these variables to override the choices made by `configure' or to help	1420	Use these variables to override the choices made by `configure' or to help
1359	it to find libraries and programs with nonstandard names/locations.	1421	it to find libraries and programs with nonstandard names/locations.
1360		1422
		1423	Report bugs to the package provider.
1361	_ACEOF	1424	_ACEOF
1362	ac_status=$?	1425	ac_status=$?
1363	fi	1426	fi
1364		1427
1365	if test "$ac_init_help" = "recursive"; then	1428	if test "$ac_init_help" = "recursive"; then
1366	# If there are subdirs, report their specific --help.	1429	# If there are subdirs, report their specific --help.
1367	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1430	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1368	test -d "$ac_dir" || continue	1431	test -d "$ac_dir" ||
		1432	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1433	continue
1369	ac_builddir=.	1434	ac_builddir=.
1370		1435
1371	case "$ac_dir" in	1436	case "$ac_dir" in
1372	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1437	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1373	*)	1438	*)
1374	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1439	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1375	# A ".." for each directory in $ac_dir_suffix.	1440	# A ".." for each directory in $ac_dir_suffix.
1376	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1441	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1377	case $ac_top_builddir_sub in	1442	case $ac_top_builddir_sub in
1378	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1443	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1379	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1444	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1380	esac ;;	1445	esac ;;
1381	esac	1446	esac
…		…
1407	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1472	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1408	elif test -f "$ac_srcdir/configure"; then	1473	elif test -f "$ac_srcdir/configure"; then
1409	echo &&	1474	echo &&
1410	$SHELL "$ac_srcdir/configure" --help=recursive	1475	$SHELL "$ac_srcdir/configure" --help=recursive
1411	else	1476	else
1412	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1477	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1413	fi || ac_status=$?	1478	fi || ac_status=$?
1414	cd "$ac_pwd" || { ac_status=$?; break; }	1479	cd "$ac_pwd" || { ac_status=$?; break; }
1415	done	1480	done
1416	fi	1481	fi
1417		1482
1418	test -n "$ac_init_help" && exit $ac_status	1483	test -n "$ac_init_help" && exit $ac_status
1419	if $ac_init_version; then	1484	if $ac_init_version; then
1420	cat <<\_ACEOF	1485	cat <<\_ACEOF
1421	configure	1486	configure
1422	generated by GNU Autoconf 2.61	1487	generated by GNU Autoconf 2.67
1423		1488
1424	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1489	Copyright (C) 2010 Free Software Foundation, Inc.
1425	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1426	This configure script is free software; the Free Software Foundation	1490	This configure script is free software; the Free Software Foundation
1427	gives unlimited permission to copy, distribute and modify it.	1491	gives unlimited permission to copy, distribute and modify it.
1428	_ACEOF	1492	_ACEOF
1429	exit	1493	exit
1430	fi	1494	fi
		1495
		1496	## ------------------------ ##
		1497	## Autoconf initialization. ##
		1498	## ------------------------ ##
		1499
		1500	# ac_fn_c_try_compile LINENO
		1501	# --------------------------
		1502	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1503	ac_fn_c_try_compile ()
		1504	{
		1505	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1506	rm -f conftest.$ac_objext
		1507	if { { ac_try="$ac_compile"
		1508	case "(($ac_try" in
		1509	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1510	*) ac_try_echo=$ac_try;;
		1511	esac
		1512	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1513	$as_echo "$ac_try_echo"; } >&5
		1514	(eval "$ac_compile") 2>conftest.err
		1515	ac_status=$?
		1516	if test -s conftest.err; then
		1517	grep -v '^ *+' conftest.err >conftest.er1
		1518	cat conftest.er1 >&5
		1519	mv -f conftest.er1 conftest.err
		1520	fi
		1521	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1522	test $ac_status = 0; } && {
		1523	test -z "$ac_c_werror_flag" ||
		1524	test ! -s conftest.err
		1525	} && test -s conftest.$ac_objext; then :
		1526	ac_retval=0
		1527	else
		1528	$as_echo "$as_me: failed program was:" >&5
		1529	sed 's/^/| /' conftest.$ac_ext >&5
		1530
		1531	ac_retval=1
		1532	fi
		1533	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1534	as_fn_set_status $ac_retval
		1535
		1536	} # ac_fn_c_try_compile
		1537
		1538	# ac_fn_cxx_try_compile LINENO
		1539	# ----------------------------
		1540	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1541	ac_fn_cxx_try_compile ()
		1542	{
		1543	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1544	rm -f conftest.$ac_objext
		1545	if { { ac_try="$ac_compile"
		1546	case "(($ac_try" in
		1547	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1548	*) ac_try_echo=$ac_try;;
		1549	esac
		1550	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1551	$as_echo "$ac_try_echo"; } >&5
		1552	(eval "$ac_compile") 2>conftest.err
		1553	ac_status=$?
		1554	if test -s conftest.err; then
		1555	grep -v '^ *+' conftest.err >conftest.er1
		1556	cat conftest.er1 >&5
		1557	mv -f conftest.er1 conftest.err
		1558	fi
		1559	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1560	test $ac_status = 0; } && {
		1561	test -z "$ac_cxx_werror_flag" ||
		1562	test ! -s conftest.err
		1563	} && test -s conftest.$ac_objext; then :
		1564	ac_retval=0
		1565	else
		1566	$as_echo "$as_me: failed program was:" >&5
		1567	sed 's/^/| /' conftest.$ac_ext >&5
		1568
		1569	ac_retval=1
		1570	fi
		1571	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1572	as_fn_set_status $ac_retval
		1573
		1574	} # ac_fn_cxx_try_compile
		1575
		1576	# ac_fn_c_try_cpp LINENO
		1577	# ----------------------
		1578	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1579	ac_fn_c_try_cpp ()
		1580	{
		1581	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1582	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1583	case "(($ac_try" in
		1584	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1585	*) ac_try_echo=$ac_try;;
		1586	esac
		1587	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1588	$as_echo "$ac_try_echo"; } >&5
		1589	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1590	ac_status=$?
		1591	if test -s conftest.err; then
		1592	grep -v '^ *+' conftest.err >conftest.er1
		1593	cat conftest.er1 >&5
		1594	mv -f conftest.er1 conftest.err
		1595	fi
		1596	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1597	test $ac_status = 0; } > conftest.i && {
		1598	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1599	test ! -s conftest.err
		1600	}; then :
		1601	ac_retval=0
		1602	else
		1603	$as_echo "$as_me: failed program was:" >&5
		1604	sed 's/^/| /' conftest.$ac_ext >&5
		1605
		1606	ac_retval=1
		1607	fi
		1608	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1609	as_fn_set_status $ac_retval
		1610
		1611	} # ac_fn_c_try_cpp
		1612
		1613	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		1614	# -------------------------------------------------------
		1615	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1616	# the include files in INCLUDES and setting the cache variable VAR
		1617	# accordingly.
		1618	ac_fn_c_check_header_mongrel ()
		1619	{
		1620	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1621	if eval "test \"\${$3+set}\"" = set; then :
		1622	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1623	$as_echo_n "checking for $2... " >&6; }
		1624	if eval "test \"\${$3+set}\"" = set; then :
		1625	$as_echo_n "(cached) " >&6
		1626	fi
		1627	eval ac_res=\$$3
		1628	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1629	$as_echo "$ac_res" >&6; }
		1630	else
		1631	# Is the header compilable?
		1632	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1633	$as_echo_n "checking $2 usability... " >&6; }
		1634	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1635	/* end confdefs.h. */
		1636	$4
		1637	#include <$2>
		1638	_ACEOF
		1639	if ac_fn_c_try_compile "$LINENO"; then :
		1640	ac_header_compiler=yes
		1641	else
		1642	ac_header_compiler=no
		1643	fi
		1644	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1645	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1646	$as_echo "$ac_header_compiler" >&6; }
		1647
		1648	# Is the header present?
		1649	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1650	$as_echo_n "checking $2 presence... " >&6; }
		1651	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1652	/* end confdefs.h. */
		1653	#include <$2>
		1654	_ACEOF
		1655	if ac_fn_c_try_cpp "$LINENO"; then :
		1656	ac_header_preproc=yes
		1657	else
		1658	ac_header_preproc=no
		1659	fi
		1660	rm -f conftest.err conftest.i conftest.$ac_ext
		1661	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1662	$as_echo "$ac_header_preproc" >&6; }
		1663
		1664	# So? What about this header?
		1665	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		1666	yes:no: )
		1667	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1668	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1669	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1670	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1671	;;
		1672	no:yes:* )
		1673	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1674	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1675	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1676	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1677	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1678	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1679	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1680	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1681	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1682	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1683	;;
		1684	esac
		1685	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1686	$as_echo_n "checking for $2... " >&6; }
		1687	if eval "test \"\${$3+set}\"" = set; then :
		1688	$as_echo_n "(cached) " >&6
		1689	else
		1690	eval "$3=\$ac_header_compiler"
		1691	fi
		1692	eval ac_res=\$$3
		1693	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1694	$as_echo "$ac_res" >&6; }
		1695	fi
		1696	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1697
		1698	} # ac_fn_c_check_header_mongrel
		1699
		1700	# ac_fn_c_try_run LINENO
		1701	# ----------------------
		1702	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1703	# that executables *can* be run.
		1704	ac_fn_c_try_run ()
		1705	{
		1706	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1707	if { { ac_try="$ac_link"
		1708	case "(($ac_try" in
		1709	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1710	*) ac_try_echo=$ac_try;;
		1711	esac
		1712	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1713	$as_echo "$ac_try_echo"; } >&5
		1714	(eval "$ac_link") 2>&5
		1715	ac_status=$?
		1716	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1717	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1718	{ { case "(($ac_try" in
		1719	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1720	*) ac_try_echo=$ac_try;;
		1721	esac
		1722	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1723	$as_echo "$ac_try_echo"; } >&5
		1724	(eval "$ac_try") 2>&5
		1725	ac_status=$?
		1726	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1727	test $ac_status = 0; }; }; then :
		1728	ac_retval=0
		1729	else
		1730	$as_echo "$as_me: program exited with status $ac_status" >&5
		1731	$as_echo "$as_me: failed program was:" >&5
		1732	sed 's/^/| /' conftest.$ac_ext >&5
		1733
		1734	ac_retval=$ac_status
		1735	fi
		1736	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1737	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1738	as_fn_set_status $ac_retval
		1739
		1740	} # ac_fn_c_try_run
		1741
		1742	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1743	# -------------------------------------------------------
		1744	# Tests whether HEADER exists and can be compiled using the include files in
		1745	# INCLUDES, setting the cache variable VAR accordingly.
		1746	ac_fn_c_check_header_compile ()
		1747	{
		1748	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1749	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1750	$as_echo_n "checking for $2... " >&6; }
		1751	if eval "test \"\${$3+set}\"" = set; then :
		1752	$as_echo_n "(cached) " >&6
		1753	else
		1754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1755	/* end confdefs.h. */
		1756	$4
		1757	#include <$2>
		1758	_ACEOF
		1759	if ac_fn_c_try_compile "$LINENO"; then :
		1760	eval "$3=yes"
		1761	else
		1762	eval "$3=no"
		1763	fi
		1764	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1765	fi
		1766	eval ac_res=\$$3
		1767	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1768	$as_echo "$ac_res" >&6; }
		1769	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1770
		1771	} # ac_fn_c_check_header_compile
		1772
		1773	# ac_fn_c_try_link LINENO
		1774	# -----------------------
		1775	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1776	ac_fn_c_try_link ()
		1777	{
		1778	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1779	rm -f conftest.$ac_objext conftest$ac_exeext
		1780	if { { ac_try="$ac_link"
		1781	case "(($ac_try" in
		1782	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1783	*) ac_try_echo=$ac_try;;
		1784	esac
		1785	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1786	$as_echo "$ac_try_echo"; } >&5
		1787	(eval "$ac_link") 2>conftest.err
		1788	ac_status=$?
		1789	if test -s conftest.err; then
		1790	grep -v '^ *+' conftest.err >conftest.er1
		1791	cat conftest.er1 >&5
		1792	mv -f conftest.er1 conftest.err
		1793	fi
		1794	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1795	test $ac_status = 0; } && {
		1796	test -z "$ac_c_werror_flag" ||
		1797	test ! -s conftest.err
		1798	} && test -s conftest$ac_exeext && {
		1799	test "$cross_compiling" = yes ||
		1800	$as_test_x conftest$ac_exeext
		1801	}; then :
		1802	ac_retval=0
		1803	else
		1804	$as_echo "$as_me: failed program was:" >&5
		1805	sed 's/^/| /' conftest.$ac_ext >&5
		1806
		1807	ac_retval=1
		1808	fi
		1809	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1810	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1811	# interfere with the next link command; also delete a directory that is
		1812	# left behind by Apple's compiler. We do this before executing the actions.
		1813	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1814	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1815	as_fn_set_status $ac_retval
		1816
		1817	} # ac_fn_c_try_link
		1818
		1819	# ac_fn_cxx_try_link LINENO
		1820	# -------------------------
		1821	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1822	ac_fn_cxx_try_link ()
		1823	{
		1824	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1825	rm -f conftest.$ac_objext conftest$ac_exeext
		1826	if { { ac_try="$ac_link"
		1827	case "(($ac_try" in
		1828	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1829	*) ac_try_echo=$ac_try;;
		1830	esac
		1831	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1832	$as_echo "$ac_try_echo"; } >&5
		1833	(eval "$ac_link") 2>conftest.err
		1834	ac_status=$?
		1835	if test -s conftest.err; then
		1836	grep -v '^ *+' conftest.err >conftest.er1
		1837	cat conftest.er1 >&5
		1838	mv -f conftest.er1 conftest.err
		1839	fi
		1840	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1841	test $ac_status = 0; } && {
		1842	test -z "$ac_cxx_werror_flag" ||
		1843	test ! -s conftest.err
		1844	} && test -s conftest$ac_exeext && {
		1845	test "$cross_compiling" = yes ||
		1846	$as_test_x conftest$ac_exeext
		1847	}; then :
		1848	ac_retval=0
		1849	else
		1850	$as_echo "$as_me: failed program was:" >&5
		1851	sed 's/^/| /' conftest.$ac_ext >&5
		1852
		1853	ac_retval=1
		1854	fi
		1855	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1856	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1857	# interfere with the next link command; also delete a directory that is
		1858	# left behind by Apple's compiler. We do this before executing the actions.
		1859	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1860	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1861	as_fn_set_status $ac_retval
		1862
		1863	} # ac_fn_cxx_try_link
		1864
		1865	# ac_fn_cxx_try_cpp LINENO
		1866	# ------------------------
		1867	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1868	ac_fn_cxx_try_cpp ()
		1869	{
		1870	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1871	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1872	case "(($ac_try" in
		1873	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1874	*) ac_try_echo=$ac_try;;
		1875	esac
		1876	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1877	$as_echo "$ac_try_echo"; } >&5
		1878	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1879	ac_status=$?
		1880	if test -s conftest.err; then
		1881	grep -v '^ *+' conftest.err >conftest.er1
		1882	cat conftest.er1 >&5
		1883	mv -f conftest.er1 conftest.err
		1884	fi
		1885	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1886	test $ac_status = 0; } > conftest.i && {
		1887	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1888	test ! -s conftest.err
		1889	}; then :
		1890	ac_retval=0
		1891	else
		1892	$as_echo "$as_me: failed program was:" >&5
		1893	sed 's/^/| /' conftest.$ac_ext >&5
		1894
		1895	ac_retval=1
		1896	fi
		1897	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1898	as_fn_set_status $ac_retval
		1899
		1900	} # ac_fn_cxx_try_cpp
		1901
		1902	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1903	# ---------------------------------------------------------
		1904	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1905	# the include files in INCLUDES and setting the cache variable VAR
		1906	# accordingly.
		1907	ac_fn_cxx_check_header_mongrel ()
		1908	{
		1909	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1910	if eval "test \"\${$3+set}\"" = set; then :
		1911	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1912	$as_echo_n "checking for $2... " >&6; }
		1913	if eval "test \"\${$3+set}\"" = set; then :
		1914	$as_echo_n "(cached) " >&6
		1915	fi
		1916	eval ac_res=\$$3
		1917	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1918	$as_echo "$ac_res" >&6; }
		1919	else
		1920	# Is the header compilable?
		1921	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1922	$as_echo_n "checking $2 usability... " >&6; }
		1923	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1924	/* end confdefs.h. */
		1925	$4
		1926	#include <$2>
		1927	_ACEOF
		1928	if ac_fn_cxx_try_compile "$LINENO"; then :
		1929	ac_header_compiler=yes
		1930	else
		1931	ac_header_compiler=no
		1932	fi
		1933	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1934	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1935	$as_echo "$ac_header_compiler" >&6; }
		1936
		1937	# Is the header present?
		1938	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1939	$as_echo_n "checking $2 presence... " >&6; }
		1940	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1941	/* end confdefs.h. */
		1942	#include <$2>
		1943	_ACEOF
		1944	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1945	ac_header_preproc=yes
		1946	else
		1947	ac_header_preproc=no
		1948	fi
		1949	rm -f conftest.err conftest.i conftest.$ac_ext
		1950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1951	$as_echo "$ac_header_preproc" >&6; }
		1952
		1953	# So? What about this header?
		1954	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1955	yes:no: )
		1956	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1957	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1958	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1959	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1960	;;
		1961	no:yes:* )
		1962	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1963	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1964	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1965	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1966	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1967	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1968	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1969	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1970	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1971	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1972	;;
		1973	esac
		1974	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1975	$as_echo_n "checking for $2... " >&6; }
		1976	if eval "test \"\${$3+set}\"" = set; then :
		1977	$as_echo_n "(cached) " >&6
		1978	else
		1979	eval "$3=\$ac_header_compiler"
		1980	fi
		1981	eval ac_res=\$$3
		1982	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1983	$as_echo "$ac_res" >&6; }
		1984	fi
		1985	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1986
		1987	} # ac_fn_cxx_check_header_mongrel
		1988
		1989	# ac_fn_cxx_check_func LINENO FUNC VAR
		1990	# ------------------------------------
		1991	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1992	ac_fn_cxx_check_func ()
		1993	{
		1994	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1995	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1996	$as_echo_n "checking for $2... " >&6; }
		1997	if eval "test \"\${$3+set}\"" = set; then :
		1998	$as_echo_n "(cached) " >&6
		1999	else
		2000	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2001	/* end confdefs.h. */
		2002	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2003	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2004	#define $2 innocuous_$2
		2005
		2006	/* System header to define __stub macros and hopefully few prototypes,
		2007	which can conflict with char $2 (); below.
		2008	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2009	<limits.h> exists even on freestanding compilers. */
		2010
		2011	#ifdef __STDC__
		2012	# include <limits.h>
		2013	#else
		2014	# include <assert.h>
		2015	#endif
		2016
		2017	#undef $2
		2018
		2019	/* Override any GCC internal prototype to avoid an error.
		2020	Use char because int might match the return type of a GCC
		2021	builtin and then its argument prototype would still apply. */
		2022	#ifdef __cplusplus
		2023	extern "C"
		2024	#endif
		2025	char $2 ();
		2026	/* The GNU C library defines this for functions which it implements
		2027	to always fail with ENOSYS. Some functions are actually named
		2028	something starting with __ and the normal name is an alias. */
		2029	#if defined __stub_$2 || defined __stub___$2
		2030	choke me
		2031	#endif
		2032
		2033	int
		2034	main ()
		2035	{
		2036	return $2 ();
		2037	;
		2038	return 0;
		2039	}
		2040	_ACEOF
		2041	if ac_fn_cxx_try_link "$LINENO"; then :
		2042	eval "$3=yes"
		2043	else
		2044	eval "$3=no"
		2045	fi
		2046	rm -f core conftest.err conftest.$ac_objext \
		2047	conftest$ac_exeext conftest.$ac_ext
		2048	fi
		2049	eval ac_res=\$$3
		2050	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2051	$as_echo "$ac_res" >&6; }
		2052	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2053
		2054	} # ac_fn_cxx_check_func
		2055
		2056	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		2057	# ---------------------------------------------
		2058	# Tests whether TYPE exists after having included INCLUDES, setting cache
		2059	# variable VAR accordingly.
		2060	ac_fn_cxx_check_type ()
		2061	{
		2062	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2063	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2064	$as_echo_n "checking for $2... " >&6; }
		2065	if eval "test \"\${$3+set}\"" = set; then :
		2066	$as_echo_n "(cached) " >&6
		2067	else
		2068	eval "$3=no"
		2069	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2070	/* end confdefs.h. */
		2071	$4
		2072	int
		2073	main ()
		2074	{
		2075	if (sizeof ($2))
		2076	return 0;
		2077	;
		2078	return 0;
		2079	}
		2080	_ACEOF
		2081	if ac_fn_cxx_try_compile "$LINENO"; then :
		2082	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2083	/* end confdefs.h. */
		2084	$4
		2085	int
		2086	main ()
		2087	{
		2088	if (sizeof (($2)))
		2089	return 0;
		2090	;
		2091	return 0;
		2092	}
		2093	_ACEOF
		2094	if ac_fn_cxx_try_compile "$LINENO"; then :
		2095
		2096	else
		2097	eval "$3=yes"
		2098	fi
		2099	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2100	fi
		2101	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2102	fi
		2103	eval ac_res=\$$3
		2104	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2105	$as_echo "$ac_res" >&6; }
		2106	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2107
		2108	} # ac_fn_cxx_check_type
		2109
		2110	# ac_fn_c_find_intX_t LINENO BITS VAR
		2111	# -----------------------------------
		2112	# Finds a signed integer type with width BITS, setting cache variable VAR
		2113	# accordingly.
		2114	ac_fn_c_find_intX_t ()
		2115	{
		2116	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		2118	$as_echo_n "checking for int$2_t... " >&6; }
		2119	if eval "test \"\${$3+set}\"" = set; then :
		2120	$as_echo_n "(cached) " >&6
		2121	else
		2122	eval "$3=no"
		2123	# Order is important - never check a type that is potentially smaller
		2124	# than half of the expected target width.
		2125	for ac_type in int$2_t 'int' 'long int' \
		2126	'long long int' 'short int' 'signed char'; do
		2127	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2128	/* end confdefs.h. */
		2129	$ac_includes_default
		2130	enum { N = $2 / 2 - 1 };
		2131	int
		2132	main ()
		2133	{
		2134	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		2135	test_array [0] = 0
		2136
		2137	;
		2138	return 0;
		2139	}
		2140	_ACEOF
		2141	if ac_fn_cxx_try_compile "$LINENO"; then :
		2142	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2143	/* end confdefs.h. */
		2144	$ac_includes_default
		2145	enum { N = $2 / 2 - 1 };
		2146	int
		2147	main ()
		2148	{
		2149	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		2150	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2151	test_array [0] = 0
		2152
		2153	;
		2154	return 0;
		2155	}
		2156	_ACEOF
		2157	if ac_fn_cxx_try_compile "$LINENO"; then :
		2158
		2159	else
		2160	case $ac_type in #(
		2161	int$2_t) :
		2162	eval "$3=yes" ;; #(
		2163	*) :
		2164	eval "$3=\$ac_type" ;;
		2165	esac
		2166	fi
		2167	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2168	fi
		2169	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2170	if eval test \"x\$"$3"\" = x"no"; then :
		2171
		2172	else
		2173	break
		2174	fi
		2175	done
		2176	fi
		2177	eval ac_res=\$$3
		2178	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2179	$as_echo "$ac_res" >&6; }
		2180	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2181
		2182	} # ac_fn_c_find_intX_t
		2183
		2184	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2185	# ------------------------------------
		2186	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2187	# accordingly.
		2188	ac_fn_c_find_uintX_t ()
		2189	{
		2190	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2191	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2192	$as_echo_n "checking for uint$2_t... " >&6; }
		2193	if eval "test \"\${$3+set}\"" = set; then :
		2194	$as_echo_n "(cached) " >&6
		2195	else
		2196	eval "$3=no"
		2197	# Order is important - never check a type that is potentially smaller
		2198	# than half of the expected target width.
		2199	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2200	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2201	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2202	/* end confdefs.h. */
		2203	$ac_includes_default
		2204	int
		2205	main ()
		2206	{
		2207	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2208	test_array [0] = 0
		2209
		2210	;
		2211	return 0;
		2212	}
		2213	_ACEOF
		2214	if ac_fn_cxx_try_compile "$LINENO"; then :
		2215	case $ac_type in #(
		2216	uint$2_t) :
		2217	eval "$3=yes" ;; #(
		2218	*) :
		2219	eval "$3=\$ac_type" ;;
		2220	esac
		2221	fi
		2222	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2223	if eval test \"x\$"$3"\" = x"no"; then :
		2224
		2225	else
		2226	break
		2227	fi
		2228	done
		2229	fi
		2230	eval ac_res=\$$3
		2231	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2232	$as_echo "$ac_res" >&6; }
		2233	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2234
		2235	} # ac_fn_c_find_uintX_t
		2236
		2237	# ac_fn_cxx_try_run LINENO
		2238	# ------------------------
		2239	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		2240	# that executables *can* be run.
		2241	ac_fn_cxx_try_run ()
		2242	{
		2243	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2244	if { { ac_try="$ac_link"
		2245	case "(($ac_try" in
		2246	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2247	*) ac_try_echo=$ac_try;;
		2248	esac
		2249	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2250	$as_echo "$ac_try_echo"; } >&5
		2251	(eval "$ac_link") 2>&5
		2252	ac_status=$?
		2253	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2254	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2255	{ { case "(($ac_try" in
		2256	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2257	*) ac_try_echo=$ac_try;;
		2258	esac
		2259	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2260	$as_echo "$ac_try_echo"; } >&5
		2261	(eval "$ac_try") 2>&5
		2262	ac_status=$?
		2263	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2264	test $ac_status = 0; }; }; then :
		2265	ac_retval=0
		2266	else
		2267	$as_echo "$as_me: program exited with status $ac_status" >&5
		2268	$as_echo "$as_me: failed program was:" >&5
		2269	sed 's/^/| /' conftest.$ac_ext >&5
		2270
		2271	ac_retval=$ac_status
		2272	fi
		2273	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2274	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2275	as_fn_set_status $ac_retval
		2276
		2277	} # ac_fn_cxx_try_run
1431	cat >config.log <<_ACEOF	2278	cat >config.log <<_ACEOF
1432	This file contains any messages produced by compilers while	2279	This file contains any messages produced by compilers while
1433	running configure, to aid debugging if configure makes a mistake.	2280	running configure, to aid debugging if configure makes a mistake.
1434		2281
1435	It was created by $as_me, which was	2282	It was created by $as_me, which was
1436	generated by GNU Autoconf 2.61. Invocation command line was	2283	generated by GNU Autoconf 2.67. Invocation command line was
1437		2284
1438	$ $0 $@	2285	$ $0 $@
1439		2286
1440	_ACEOF	2287	_ACEOF
1441	exec 5>>config.log	2288	exec 5>>config.log
…		…
1467	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2314	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1468	for as_dir in $PATH	2315	for as_dir in $PATH
1469	do	2316	do
1470	IFS=$as_save_IFS	2317	IFS=$as_save_IFS
1471	test -z "$as_dir" && as_dir=.	2318	test -z "$as_dir" && as_dir=.
1472	echo "PATH: $as_dir"	2319	$as_echo "PATH: $as_dir"
1473	done	2320	done
1474	IFS=$as_save_IFS	2321	IFS=$as_save_IFS
1475		2322
1476	} >&5	2323	} >&5
1477		2324
1478	cat >&5 <<_ACEOF	2325	cat >&5 <<_ACEOF
…		…
1502	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2349	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1503	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2350	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1504	| -silent | --silent | --silen | --sile | --sil)	2351	| -silent | --silent | --silen | --sile | --sil)
1505	continue ;;	2352	continue ;;
1506	*\'*)	2353	*\'*)
1507	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2354	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1508	esac	2355	esac
1509	case $ac_pass in	2356	case $ac_pass in
1510	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2357	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1511	2)	2358	2)
1512	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2359	as_fn_append ac_configure_args1 " '$ac_arg'"
1513	if test $ac_must_keep_next = true; then	2360	if test $ac_must_keep_next = true; then
1514	ac_must_keep_next=false # Got value, back to normal.	2361	ac_must_keep_next=false # Got value, back to normal.
1515	else	2362	else
1516	case $ac_arg in	2363	case $ac_arg in
1517	*=* | --config-cache | -C | -disable-* | --disable-* \	2364	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1523	esac	2370	esac
1524	;;	2371	;;
1525	-* ) ac_must_keep_next=true ;;	2372	-* ) ac_must_keep_next=true ;;
1526	esac	2373	esac
1527	fi	2374	fi
1528	ac_configure_args="$ac_configure_args '$ac_arg'"	2375	as_fn_append ac_configure_args " '$ac_arg'"
1529	;;	2376	;;
1530	esac	2377	esac
1531	done	2378	done
1532	done	2379	done
1533	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2380	{ ac_configure_args0=; unset ac_configure_args0;}
1534	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2381	{ ac_configure_args1=; unset ac_configure_args1;}
1535		2382
1536	# When interrupted or exit'd, cleanup temporary files, and complete	2383	# When interrupted or exit'd, cleanup temporary files, and complete
1537	# config.log. We remove comments because anyway the quotes in there	2384	# config.log. We remove comments because anyway the quotes in there
1538	# would cause problems or look ugly.	2385	# would cause problems or look ugly.
1539	# WARNING: Use '\'' to represent an apostrophe within the trap.	2386	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1541	trap 'exit_status=$?	2388	trap 'exit_status=$?
1542	# Save into config.log some information that might help in debugging.	2389	# Save into config.log some information that might help in debugging.
1543	{	2390	{
1544	echo	2391	echo
1545		2392
1546	cat <<\_ASBOX
1547	## ---------------- ##	2393	$as_echo "## ---------------- ##
1548	## Cache variables. ##	2394	## Cache variables. ##
1549	## ---------------- ##	2395	## ---------------- ##"
1550	_ASBOX
1551	echo	2396	echo
1552	# The following way of writing the cache mishandles newlines in values,	2397	# The following way of writing the cache mishandles newlines in values,
1553	(	2398	(
1554	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2399	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1555	eval ac_val=\$$ac_var	2400	eval ac_val=\$$ac_var
1556	case $ac_val in #(	2401	case $ac_val in #(
1557	*${as_nl}*)	2402	*${as_nl}*)
1558	case $ac_var in #(	2403	case $ac_var in #(
1559	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2404	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1560	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2405	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1561	esac	2406	esac
1562	case $ac_var in #(	2407	case $ac_var in #(
1563	_ | IFS | as_nl) ;; #(	2408	_ | IFS | as_nl) ;; #(
1564	*) $as_unset $ac_var ;;	2409	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2410	*) { eval $ac_var=; unset $ac_var;} ;;
1565	esac ;;	2411	esac ;;
1566	esac	2412	esac
1567	done	2413	done
1568	(set) 2>&1 |	2414	(set) 2>&1 |
1569	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2415	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1578	esac |	2424	esac |
1579	sort	2425	sort
1580	)	2426	)
1581	echo	2427	echo
1582		2428
1583	cat <<\_ASBOX
1584	## ----------------- ##	2429	$as_echo "## ----------------- ##
1585	## Output variables. ##	2430	## Output variables. ##
1586	## ----------------- ##	2431	## ----------------- ##"
1587	_ASBOX
1588	echo	2432	echo
1589	for ac_var in $ac_subst_vars	2433	for ac_var in $ac_subst_vars
1590	do	2434	do
1591	eval ac_val=\$$ac_var	2435	eval ac_val=\$$ac_var
1592	case $ac_val in	2436	case $ac_val in
1593	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2437	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1594	esac	2438	esac
1595	echo "$ac_var='\''$ac_val'\''"	2439	$as_echo "$ac_var='\''$ac_val'\''"
1596	done | sort	2440	done | sort
1597	echo	2441	echo
1598		2442
1599	if test -n "$ac_subst_files"; then	2443	if test -n "$ac_subst_files"; then
1600	cat <<\_ASBOX
1601	## ------------------- ##	2444	$as_echo "## ------------------- ##
1602	## File substitutions. ##	2445	## File substitutions. ##
1603	## ------------------- ##	2446	## ------------------- ##"
1604	_ASBOX
1605	echo	2447	echo
1606	for ac_var in $ac_subst_files	2448	for ac_var in $ac_subst_files
1607	do	2449	do
1608	eval ac_val=\$$ac_var	2450	eval ac_val=\$$ac_var
1609	case $ac_val in	2451	case $ac_val in
1610	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2452	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1611	esac	2453	esac
1612	echo "$ac_var='\''$ac_val'\''"	2454	$as_echo "$ac_var='\''$ac_val'\''"
1613	done | sort	2455	done | sort
1614	echo	2456	echo
1615	fi	2457	fi
1616		2458
1617	if test -s confdefs.h; then	2459	if test -s confdefs.h; then
1618	cat <<\_ASBOX	2460	$as_echo "## ----------- ##
1619	## ----------- ##
1620	## confdefs.h. ##	2461	## confdefs.h. ##
1621	## ----------- ##	2462	## ----------- ##"
1622	_ASBOX
1623	echo	2463	echo
1624	cat confdefs.h	2464	cat confdefs.h
1625	echo	2465	echo
1626	fi	2466	fi
1627	test "$ac_signal" != 0 &&	2467	test "$ac_signal" != 0 &&
1628	echo "$as_me: caught signal $ac_signal"	2468	$as_echo "$as_me: caught signal $ac_signal"
1629	echo "$as_me: exit $exit_status"	2469	$as_echo "$as_me: exit $exit_status"
1630	} >&5	2470	} >&5
1631	rm -f core *.core core.conftest.* &&	2471	rm -f core *.core core.conftest.* &&
1632	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2472	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1633	exit $exit_status	2473	exit $exit_status
1634	' 0	2474	' 0
1635	for ac_signal in 1 2 13 15; do	2475	for ac_signal in 1 2 13 15; do
1636	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2476	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1637	done	2477	done
1638	ac_signal=0	2478	ac_signal=0
1639		2479
1640	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2480	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1641	rm -f -r conftest* confdefs.h	2481	rm -f -r conftest* confdefs.h
1642		2482
		2483	$as_echo "/* confdefs.h */" > confdefs.h
		2484
1643	# Predefined preprocessor variables.	2485	# Predefined preprocessor variables.
1644		2486
1645	cat >>confdefs.h <<_ACEOF	2487	cat >>confdefs.h <<_ACEOF
1646	#define PACKAGE_NAME "$PACKAGE_NAME"	2488	#define PACKAGE_NAME "$PACKAGE_NAME"
1647	_ACEOF	2489	_ACEOF
1648		2490
1649
1650	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1651	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2492	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1652	_ACEOF	2493	_ACEOF
1653		2494
1654
1655	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1656	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2496	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1657	_ACEOF	2497	_ACEOF
1658		2498
1659
1660	cat >>confdefs.h <<_ACEOF	2499	cat >>confdefs.h <<_ACEOF
1661	#define PACKAGE_STRING "$PACKAGE_STRING"	2500	#define PACKAGE_STRING "$PACKAGE_STRING"
1662	_ACEOF	2501	_ACEOF
1663		2502
1664
1665	cat >>confdefs.h <<_ACEOF	2503	cat >>confdefs.h <<_ACEOF
1666	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2504	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1667	_ACEOF	2505	_ACEOF
1668		2506
		2507	cat >>confdefs.h <<_ACEOF
		2508	#define PACKAGE_URL "$PACKAGE_URL"
		2509	_ACEOF
		2510
1669		2511
1670	# Let the site file select an alternate cache file if it wants to.	2512	# Let the site file select an alternate cache file if it wants to.
1671	# Prefer explicitly selected file to automatically selected ones.	2513	# Prefer an explicitly selected file to automatically selected ones.
		2514	ac_site_file1=NONE
		2515	ac_site_file2=NONE
1672	if test -n "$CONFIG_SITE"; then	2516	if test -n "$CONFIG_SITE"; then
1673	set x "$CONFIG_SITE"	2517	# We do not want a PATH search for config.site.
		2518	case $CONFIG_SITE in #((
		2519	-*) ac_site_file1=./$CONFIG_SITE;;
		2520	*/*) ac_site_file1=$CONFIG_SITE;;
		2521	*) ac_site_file1=./$CONFIG_SITE;;
		2522	esac
1674	elif test "x$prefix" != xNONE; then	2523	elif test "x$prefix" != xNONE; then
1675	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2524	ac_site_file1=$prefix/share/config.site
		2525	ac_site_file2=$prefix/etc/config.site
1676	else	2526	else
1677	set x "$ac_default_prefix/share/config.site" \	2527	ac_site_file1=$ac_default_prefix/share/config.site
1678	"$ac_default_prefix/etc/config.site"	2528	ac_site_file2=$ac_default_prefix/etc/config.site
1679	fi	2529	fi
1680	shift	2530	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1681	for ac_site_file
1682	do	2531	do
1683	if test -r "$ac_site_file"; then	2532	test "x$ac_site_file" = xNONE && continue
		2533	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1684	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2534	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1685	echo "$as_me: loading site script $ac_site_file" >&6;}	2535	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1686	sed 's/^/| /' "$ac_site_file" >&5	2536	sed 's/^/| /' "$ac_site_file" >&5
1687	. "$ac_site_file"	2537	. "$ac_site_file" \
		2538	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2539	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2540	as_fn_error $? "failed to load site script $ac_site_file
		2541	See \`config.log' for more details" "$LINENO" 5 ; }
1688	fi	2542	fi
1689	done	2543	done
1690		2544
1691	if test -r "$cache_file"; then	2545	if test -r "$cache_file"; then
1692	# Some versions of bash will fail to source /dev/null (special	2546	# Some versions of bash will fail to source /dev/null (special files
1693	# files actually), so we avoid doing that.	2547	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1694	if test -f "$cache_file"; then	2548	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1695	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2549	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1696	echo "$as_me: loading cache $cache_file" >&6;}	2550	$as_echo "$as_me: loading cache $cache_file" >&6;}
1697	case $cache_file in	2551	case $cache_file in
1698	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2552	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1699	*) . "./$cache_file";;	2553	*) . "./$cache_file";;
1700	esac	2554	esac
1701	fi	2555	fi
1702	else	2556	else
1703	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2557	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1704	echo "$as_me: creating cache $cache_file" >&6;}	2558	$as_echo "$as_me: creating cache $cache_file" >&6;}
1705	>$cache_file	2559	>$cache_file
1706	fi	2560	fi
1707		2561
1708	# Check that the precious variables saved in the cache have kept the same	2562	# Check that the precious variables saved in the cache have kept the same
1709	# value.	2563	# value.
…		…
1713	eval ac_new_set=\$ac_env_${ac_var}_set	2567	eval ac_new_set=\$ac_env_${ac_var}_set
1714	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2568	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1715	eval ac_new_val=\$ac_env_${ac_var}_value	2569	eval ac_new_val=\$ac_env_${ac_var}_value
1716	case $ac_old_set,$ac_new_set in	2570	case $ac_old_set,$ac_new_set in
1717	set,)	2571	set,)
1718	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2572	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1719	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2573	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1720	ac_cache_corrupted=: ;;	2574	ac_cache_corrupted=: ;;
1721	,set)	2575	,set)
1722	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2576	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1723	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2577	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1724	ac_cache_corrupted=: ;;	2578	ac_cache_corrupted=: ;;
1725	,);;	2579	,);;
1726	*)	2580	*)
1727	if test "x$ac_old_val" != "x$ac_new_val"; then	2581	if test "x$ac_old_val" != "x$ac_new_val"; then
		2582	# differences in whitespace do not lead to failure.
		2583	ac_old_val_w=`echo x $ac_old_val`
		2584	ac_new_val_w=`echo x $ac_new_val`
		2585	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1728	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2586	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1729	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2587	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1730	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1731	echo "$as_me: former value: $ac_old_val" >&2;}
1732	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1733	echo "$as_me: current value: $ac_new_val" >&2;}
1734	ac_cache_corrupted=:	2588	ac_cache_corrupted=:
		2589	else
		2590	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2591	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2592	eval $ac_var=\$ac_old_val
		2593	fi
		2594	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2595	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2596	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2597	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1735	fi;;	2598	fi;;
1736	esac	2599	esac
1737	# Pass precious variables to config.status.	2600	# Pass precious variables to config.status.
1738	if test "$ac_new_set" = set; then	2601	if test "$ac_new_set" = set; then
1739	case $ac_new_val in	2602	case $ac_new_val in
1740	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2603	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1741	*) ac_arg=$ac_var=$ac_new_val ;;	2604	*) ac_arg=$ac_var=$ac_new_val ;;
1742	esac	2605	esac
1743	case " $ac_configure_args " in	2606	case " $ac_configure_args " in
1744	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2607	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1745	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2608	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1746	esac	2609	esac
1747	fi	2610	fi
1748	done	2611	done
1749	if $ac_cache_corrupted; then	2612	if $ac_cache_corrupted; then
		2613	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2614	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1750	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2615	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1751	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2616	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1752	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1753	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2617	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1754	{ (exit 1); exit 1; }; }
1755	fi	2618	fi
1756		2619	## -------------------- ##
1757		2620	## Main body of script. ##
1758		2621	## -------------------- ##
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772		2622
1773	ac_ext=c	2623	ac_ext=c
1774	ac_cpp='$CPP $CPPFLAGS'	2624	ac_cpp='$CPP $CPPFLAGS'
1775	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2625	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1776	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2626	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1797	ac_install_sh="$ac_aux_dir/shtool install -c"	2647	ac_install_sh="$ac_aux_dir/shtool install -c"
1798	break	2648	break
1799	fi	2649	fi
1800	done	2650	done
1801	if test -z "$ac_aux_dir"; then	2651	if test -z "$ac_aux_dir"; then
1802	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1803	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2652	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1804	{ (exit 1); exit 1; }; }
1805	fi	2653	fi
1806		2654
1807	# These three variables are undocumented and unsupported,	2655	# These three variables are undocumented and unsupported,
1808	# and are intended to be withdrawn in a future Autoconf release.	2656	# and are intended to be withdrawn in a future Autoconf release.
1809	# They can cause serious problems if a builder's source tree is in a directory	2657	# They can cause serious problems if a builder's source tree is in a directory
…		…
1813	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2661	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1814		2662
1815		2663
1816	# Make sure we can run config.sub.	2664	# Make sure we can run config.sub.
1817	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2665	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1818	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2666	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1819	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1820	{ (exit 1); exit 1; }; }
1821		2667
1822	{ echo "$as_me:$LINENO: checking build system type" >&5	2668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1823	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2669	$as_echo_n "checking build system type... " >&6; }
1824	if test "${ac_cv_build+set}" = set; then	2670	if test "${ac_cv_build+set}" = set; then :
1825	echo $ECHO_N "(cached) $ECHO_C" >&6	2671	$as_echo_n "(cached) " >&6
1826	else	2672	else
1827	ac_build_alias=$build_alias	2673	ac_build_alias=$build_alias
1828	test "x$ac_build_alias" = x &&	2674	test "x$ac_build_alias" = x &&
1829	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2675	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1830	test "x$ac_build_alias" = x &&	2676	test "x$ac_build_alias" = x &&
1831	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2677	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1832	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1833	{ (exit 1); exit 1; }; }
1834	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	2678	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1835	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1836	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2679	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1837	{ (exit 1); exit 1; }; }
1838		2680
1839	fi	2681	fi
1840	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2682	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1841	echo "${ECHO_T}$ac_cv_build" >&6; }	2683	$as_echo "$ac_cv_build" >&6; }
1842	case $ac_cv_build in	2684	case $ac_cv_build in
1843	*-*-*) ;;	2685	*-*-*) ;;
1844	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2686	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
1845	echo "$as_me: error: invalid value of canonical build" >&2;}
1846	{ (exit 1); exit 1; }; };;
1847	esac	2687	esac
1848	build=$ac_cv_build	2688	build=$ac_cv_build
1849	ac_save_IFS=$IFS; IFS='-'	2689	ac_save_IFS=$IFS; IFS='-'
1850	set x $ac_cv_build	2690	set x $ac_cv_build
1851	shift	2691	shift
…		…
1857	build_os=$*	2697	build_os=$*
1858	IFS=$ac_save_IFS	2698	IFS=$ac_save_IFS
1859	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	2699	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1860		2700
1861		2701
1862	{ echo "$as_me:$LINENO: checking host system type" >&5	2702	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1863	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2703	$as_echo_n "checking host system type... " >&6; }
1864	if test "${ac_cv_host+set}" = set; then	2704	if test "${ac_cv_host+set}" = set; then :
1865	echo $ECHO_N "(cached) $ECHO_C" >&6	2705	$as_echo_n "(cached) " >&6
1866	else	2706	else
1867	if test "x$host_alias" = x; then	2707	if test "x$host_alias" = x; then
1868	ac_cv_host=$ac_cv_build	2708	ac_cv_host=$ac_cv_build
1869	else	2709	else
1870	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2710	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1871	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2711	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1872	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1873	{ (exit 1); exit 1; }; }
1874	fi	2712	fi
1875		2713
1876	fi	2714	fi
1877	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2715	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1878	echo "${ECHO_T}$ac_cv_host" >&6; }	2716	$as_echo "$ac_cv_host" >&6; }
1879	case $ac_cv_host in	2717	case $ac_cv_host in
1880	*-*-*) ;;	2718	*-*-*) ;;
1881	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2719	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
1882	echo "$as_me: error: invalid value of canonical host" >&2;}
1883	{ (exit 1); exit 1; }; };;
1884	esac	2720	esac
1885	host=$ac_cv_host	2721	host=$ac_cv_host
1886	ac_save_IFS=$IFS; IFS='-'	2722	ac_save_IFS=$IFS; IFS='-'
1887	set x $ac_cv_host	2723	set x $ac_cv_host
1888	shift	2724	shift
…		…
1895	IFS=$ac_save_IFS	2731	IFS=$ac_save_IFS
1896	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac	2732	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1897		2733
1898		2734
1899		2735
1900	VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	2736	VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1901	DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`	2737	DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
1902		2738
1903	echo ""	2739	echo ""
1904	echo "configuring for rxvt $VERSION"	2740	echo "configuring for rxvt $VERSION"
1905	echo ""	2741	echo ""
1906		2742
…		…
1912	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2748	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1913	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2749	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1914	if test -n "$ac_tool_prefix"; then	2750	if test -n "$ac_tool_prefix"; then
1915	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	2751	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1916	set dummy ${ac_tool_prefix}gcc; ac_word=$2	2752	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1917	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2753	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1918	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2754	$as_echo_n "checking for $ac_word... " >&6; }
1919	if test "${ac_cv_prog_CC+set}" = set; then	2755	if test "${ac_cv_prog_CC+set}" = set; then :
1920	echo $ECHO_N "(cached) $ECHO_C" >&6	2756	$as_echo_n "(cached) " >&6
1921	else	2757	else
1922	if test -n "$CC"; then	2758	if test -n "$CC"; then
1923	ac_cv_prog_CC="$CC" # Let the user override the test.	2759	ac_cv_prog_CC="$CC" # Let the user override the test.
1924	else	2760	else
1925	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2761	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1926	for as_dir in $PATH	2762	for as_dir in $PATH
1927	do	2763	do
1928	IFS=$as_save_IFS	2764	IFS=$as_save_IFS
1929	test -z "$as_dir" && as_dir=.	2765	test -z "$as_dir" && as_dir=.
1930	for ac_exec_ext in '' $ac_executable_extensions; do	2766	for ac_exec_ext in '' $ac_executable_extensions; do
1931	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2767	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1932	ac_cv_prog_CC="${ac_tool_prefix}gcc"	2768	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1933	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2769	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1934	break 2	2770	break 2
1935	fi	2771	fi
1936	done	2772	done
1937	done	2773	done
1938	IFS=$as_save_IFS	2774	IFS=$as_save_IFS
1939		2775
1940	fi	2776	fi
1941	fi	2777	fi
1942	CC=$ac_cv_prog_CC	2778	CC=$ac_cv_prog_CC
1943	if test -n "$CC"; then	2779	if test -n "$CC"; then
1944	{ echo "$as_me:$LINENO: result: $CC" >&5	2780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1945	echo "${ECHO_T}$CC" >&6; }	2781	$as_echo "$CC" >&6; }
1946	else	2782	else
1947	{ echo "$as_me:$LINENO: result: no" >&5	2783	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1948	echo "${ECHO_T}no" >&6; }	2784	$as_echo "no" >&6; }
1949	fi	2785	fi
1950		2786
1951		2787
1952	fi	2788	fi
1953	if test -z "$ac_cv_prog_CC"; then	2789	if test -z "$ac_cv_prog_CC"; then
1954	ac_ct_CC=$CC	2790	ac_ct_CC=$CC
1955	# Extract the first word of "gcc", so it can be a program name with args.	2791	# Extract the first word of "gcc", so it can be a program name with args.
1956	set dummy gcc; ac_word=$2	2792	set dummy gcc; ac_word=$2
1957	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2793	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1958	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2794	$as_echo_n "checking for $ac_word... " >&6; }
1959	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2795	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
1960	echo $ECHO_N "(cached) $ECHO_C" >&6	2796	$as_echo_n "(cached) " >&6
1961	else	2797	else
1962	if test -n "$ac_ct_CC"; then	2798	if test -n "$ac_ct_CC"; then
1963	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2799	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1964	else	2800	else
1965	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1966	for as_dir in $PATH	2802	for as_dir in $PATH
1967	do	2803	do
1968	IFS=$as_save_IFS	2804	IFS=$as_save_IFS
1969	test -z "$as_dir" && as_dir=.	2805	test -z "$as_dir" && as_dir=.
1970	for ac_exec_ext in '' $ac_executable_extensions; do	2806	for ac_exec_ext in '' $ac_executable_extensions; do
1971	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2807	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1972	ac_cv_prog_ac_ct_CC="gcc"	2808	ac_cv_prog_ac_ct_CC="gcc"
1973	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2809	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1974	break 2	2810	break 2
1975	fi	2811	fi
1976	done	2812	done
1977	done	2813	done
1978	IFS=$as_save_IFS	2814	IFS=$as_save_IFS
1979		2815
1980	fi	2816	fi
1981	fi	2817	fi
1982	ac_ct_CC=$ac_cv_prog_ac_ct_CC	2818	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1983	if test -n "$ac_ct_CC"; then	2819	if test -n "$ac_ct_CC"; then
1984	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	2820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1985	echo "${ECHO_T}$ac_ct_CC" >&6; }	2821	$as_echo "$ac_ct_CC" >&6; }
1986	else	2822	else
1987	{ echo "$as_me:$LINENO: result: no" >&5	2823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1988	echo "${ECHO_T}no" >&6; }	2824	$as_echo "no" >&6; }
1989	fi	2825	fi
1990		2826
1991	if test "x$ac_ct_CC" = x; then	2827	if test "x$ac_ct_CC" = x; then
1992	CC=""	2828	CC=""
1993	else	2829	else
1994	case $cross_compiling:$ac_tool_warned in	2830	case $cross_compiling:$ac_tool_warned in
1995	yes:)	2831	yes:)
1996	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	2832	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1997	whose name does not start with the host triplet. If you think this	2833	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1998	configuration is useful to you, please write to autoconf@gnu.org." >&5
1999	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2000	whose name does not start with the host triplet. If you think this
2001	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2002	ac_tool_warned=yes ;;	2834	ac_tool_warned=yes ;;
2003	esac	2835	esac
2004	CC=$ac_ct_CC	2836	CC=$ac_ct_CC
2005	fi	2837	fi
2006	else	2838	else
…		…
2009		2841
2010	if test -z "$CC"; then	2842	if test -z "$CC"; then
2011	if test -n "$ac_tool_prefix"; then	2843	if test -n "$ac_tool_prefix"; then
2012	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	2844	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2013	set dummy ${ac_tool_prefix}cc; ac_word=$2	2845	set dummy ${ac_tool_prefix}cc; ac_word=$2
2014	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2846	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2015	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2847	$as_echo_n "checking for $ac_word... " >&6; }
2016	if test "${ac_cv_prog_CC+set}" = set; then	2848	if test "${ac_cv_prog_CC+set}" = set; then :
2017	echo $ECHO_N "(cached) $ECHO_C" >&6	2849	$as_echo_n "(cached) " >&6
2018	else	2850	else
2019	if test -n "$CC"; then	2851	if test -n "$CC"; then
2020	ac_cv_prog_CC="$CC" # Let the user override the test.	2852	ac_cv_prog_CC="$CC" # Let the user override the test.
2021	else	2853	else
2022	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2854	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2023	for as_dir in $PATH	2855	for as_dir in $PATH
2024	do	2856	do
2025	IFS=$as_save_IFS	2857	IFS=$as_save_IFS
2026	test -z "$as_dir" && as_dir=.	2858	test -z "$as_dir" && as_dir=.
2027	for ac_exec_ext in '' $ac_executable_extensions; do	2859	for ac_exec_ext in '' $ac_executable_extensions; do
2028	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2860	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2029	ac_cv_prog_CC="${ac_tool_prefix}cc"	2861	ac_cv_prog_CC="${ac_tool_prefix}cc"
2030	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2862	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2031	break 2	2863	break 2
2032	fi	2864	fi
2033	done	2865	done
2034	done	2866	done
2035	IFS=$as_save_IFS	2867	IFS=$as_save_IFS
2036		2868
2037	fi	2869	fi
2038	fi	2870	fi
2039	CC=$ac_cv_prog_CC	2871	CC=$ac_cv_prog_CC
2040	if test -n "$CC"; then	2872	if test -n "$CC"; then
2041	{ echo "$as_me:$LINENO: result: $CC" >&5	2873	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2042	echo "${ECHO_T}$CC" >&6; }	2874	$as_echo "$CC" >&6; }
2043	else	2875	else
2044	{ echo "$as_me:$LINENO: result: no" >&5	2876	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2045	echo "${ECHO_T}no" >&6; }	2877	$as_echo "no" >&6; }
2046	fi	2878	fi
2047		2879
2048		2880
2049	fi	2881	fi
2050	fi	2882	fi
2051	if test -z "$CC"; then	2883	if test -z "$CC"; then
2052	# Extract the first word of "cc", so it can be a program name with args.	2884	# Extract the first word of "cc", so it can be a program name with args.
2053	set dummy cc; ac_word=$2	2885	set dummy cc; ac_word=$2
2054	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2886	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2055	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2887	$as_echo_n "checking for $ac_word... " >&6; }
2056	if test "${ac_cv_prog_CC+set}" = set; then	2888	if test "${ac_cv_prog_CC+set}" = set; then :
2057	echo $ECHO_N "(cached) $ECHO_C" >&6	2889	$as_echo_n "(cached) " >&6
2058	else	2890	else
2059	if test -n "$CC"; then	2891	if test -n "$CC"; then
2060	ac_cv_prog_CC="$CC" # Let the user override the test.	2892	ac_cv_prog_CC="$CC" # Let the user override the test.
2061	else	2893	else
2062	ac_prog_rejected=no	2894	ac_prog_rejected=no
2063	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2895	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2064	for as_dir in $PATH	2896	for as_dir in $PATH
2065	do	2897	do
2066	IFS=$as_save_IFS	2898	IFS=$as_save_IFS
2067	test -z "$as_dir" && as_dir=.	2899	test -z "$as_dir" && as_dir=.
2068	for ac_exec_ext in '' $ac_executable_extensions; do	2900	for ac_exec_ext in '' $ac_executable_extensions; do
2069	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2901	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2070	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	2902	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2071	ac_prog_rejected=yes	2903	ac_prog_rejected=yes
2072	continue	2904	continue
2073	fi	2905	fi
2074	ac_cv_prog_CC="cc"	2906	ac_cv_prog_CC="cc"
2075	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2907	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2076	break 2	2908	break 2
2077	fi	2909	fi
2078	done	2910	done
2079	done	2911	done
2080	IFS=$as_save_IFS	2912	IFS=$as_save_IFS
2081		2913
2082	if test $ac_prog_rejected = yes; then	2914	if test $ac_prog_rejected = yes; then
2083	# We found a bogon in the path, so make sure we never use it.	2915	# We found a bogon in the path, so make sure we never use it.
2084	set dummy $ac_cv_prog_CC	2916	set dummy $ac_cv_prog_CC
…		…
2093	fi	2925	fi
2094	fi	2926	fi
2095	fi	2927	fi
2096	CC=$ac_cv_prog_CC	2928	CC=$ac_cv_prog_CC
2097	if test -n "$CC"; then	2929	if test -n "$CC"; then
2098	{ echo "$as_me:$LINENO: result: $CC" >&5	2930	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2099	echo "${ECHO_T}$CC" >&6; }	2931	$as_echo "$CC" >&6; }
2100	else	2932	else
2101	{ echo "$as_me:$LINENO: result: no" >&5	2933	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2102	echo "${ECHO_T}no" >&6; }	2934	$as_echo "no" >&6; }
2103	fi	2935	fi
2104		2936
2105		2937
2106	fi	2938	fi
2107	if test -z "$CC"; then	2939	if test -z "$CC"; then
2108	if test -n "$ac_tool_prefix"; then	2940	if test -n "$ac_tool_prefix"; then
2109	for ac_prog in cl.exe	2941	for ac_prog in cl.exe
2110	do	2942	do
2111	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	2943	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2112	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	2944	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2113	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2945	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2114	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2946	$as_echo_n "checking for $ac_word... " >&6; }
2115	if test "${ac_cv_prog_CC+set}" = set; then	2947	if test "${ac_cv_prog_CC+set}" = set; then :
2116	echo $ECHO_N "(cached) $ECHO_C" >&6	2948	$as_echo_n "(cached) " >&6
2117	else	2949	else
2118	if test -n "$CC"; then	2950	if test -n "$CC"; then
2119	ac_cv_prog_CC="$CC" # Let the user override the test.	2951	ac_cv_prog_CC="$CC" # Let the user override the test.
2120	else	2952	else
2121	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2953	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2122	for as_dir in $PATH	2954	for as_dir in $PATH
2123	do	2955	do
2124	IFS=$as_save_IFS	2956	IFS=$as_save_IFS
2125	test -z "$as_dir" && as_dir=.	2957	test -z "$as_dir" && as_dir=.
2126	for ac_exec_ext in '' $ac_executable_extensions; do	2958	for ac_exec_ext in '' $ac_executable_extensions; do
2127	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2959	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2128	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	2960	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2129	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2961	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2130	break 2	2962	break 2
2131	fi	2963	fi
2132	done	2964	done
2133	done	2965	done
2134	IFS=$as_save_IFS	2966	IFS=$as_save_IFS
2135		2967
2136	fi	2968	fi
2137	fi	2969	fi
2138	CC=$ac_cv_prog_CC	2970	CC=$ac_cv_prog_CC
2139	if test -n "$CC"; then	2971	if test -n "$CC"; then
2140	{ echo "$as_me:$LINENO: result: $CC" >&5	2972	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2141	echo "${ECHO_T}$CC" >&6; }	2973	$as_echo "$CC" >&6; }
2142	else	2974	else
2143	{ echo "$as_me:$LINENO: result: no" >&5	2975	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2144	echo "${ECHO_T}no" >&6; }	2976	$as_echo "no" >&6; }
2145	fi	2977	fi
2146		2978
2147		2979
2148	test -n "$CC" && break	2980	test -n "$CC" && break
2149	done	2981	done
…		…
2152	ac_ct_CC=$CC	2984	ac_ct_CC=$CC
2153	for ac_prog in cl.exe	2985	for ac_prog in cl.exe
2154	do	2986	do
2155	# Extract the first word of "$ac_prog", so it can be a program name with args.	2987	# Extract the first word of "$ac_prog", so it can be a program name with args.
2156	set dummy $ac_prog; ac_word=$2	2988	set dummy $ac_prog; ac_word=$2
2157	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2989	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2158	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2990	$as_echo_n "checking for $ac_word... " >&6; }
2159	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2991	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2160	echo $ECHO_N "(cached) $ECHO_C" >&6	2992	$as_echo_n "(cached) " >&6
2161	else	2993	else
2162	if test -n "$ac_ct_CC"; then	2994	if test -n "$ac_ct_CC"; then
2163	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2995	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2164	else	2996	else
2165	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2997	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2166	for as_dir in $PATH	2998	for as_dir in $PATH
2167	do	2999	do
2168	IFS=$as_save_IFS	3000	IFS=$as_save_IFS
2169	test -z "$as_dir" && as_dir=.	3001	test -z "$as_dir" && as_dir=.
2170	for ac_exec_ext in '' $ac_executable_extensions; do	3002	for ac_exec_ext in '' $ac_executable_extensions; do
2171	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3003	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2172	ac_cv_prog_ac_ct_CC="$ac_prog"	3004	ac_cv_prog_ac_ct_CC="$ac_prog"
2173	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3005	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2174	break 2	3006	break 2
2175	fi	3007	fi
2176	done	3008	done
2177	done	3009	done
2178	IFS=$as_save_IFS	3010	IFS=$as_save_IFS
2179		3011
2180	fi	3012	fi
2181	fi	3013	fi
2182	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3014	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2183	if test -n "$ac_ct_CC"; then	3015	if test -n "$ac_ct_CC"; then
2184	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3016	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2185	echo "${ECHO_T}$ac_ct_CC" >&6; }	3017	$as_echo "$ac_ct_CC" >&6; }
2186	else	3018	else
2187	{ echo "$as_me:$LINENO: result: no" >&5	3019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2188	echo "${ECHO_T}no" >&6; }	3020	$as_echo "no" >&6; }
2189	fi	3021	fi
2190		3022
2191		3023
2192	test -n "$ac_ct_CC" && break	3024	test -n "$ac_ct_CC" && break
2193	done	3025	done
…		…
2195	if test "x$ac_ct_CC" = x; then	3027	if test "x$ac_ct_CC" = x; then
2196	CC=""	3028	CC=""
2197	else	3029	else
2198	case $cross_compiling:$ac_tool_warned in	3030	case $cross_compiling:$ac_tool_warned in
2199	yes:)	3031	yes:)
2200	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3032	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2201	whose name does not start with the host triplet. If you think this	3033	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2202	configuration is useful to you, please write to autoconf@gnu.org." >&5
2203	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2204	whose name does not start with the host triplet. If you think this
2205	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2206	ac_tool_warned=yes ;;	3034	ac_tool_warned=yes ;;
2207	esac	3035	esac
2208	CC=$ac_ct_CC	3036	CC=$ac_ct_CC
2209	fi	3037	fi
2210	fi	3038	fi
2211		3039
2212	fi	3040	fi
2213		3041
2214		3042
2215	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3043	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2216	See \`config.log' for more details." >&5	3044	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2217	echo "$as_me: error: no acceptable C compiler found in \$PATH	3045	as_fn_error $? "no acceptable C compiler found in \$PATH
2218	See \`config.log' for more details." >&2;}	3046	See \`config.log' for more details" "$LINENO" 5 ; }
2219	{ (exit 1); exit 1; }; }
2220		3047
2221	# Provide some information about the compiler.	3048	# Provide some information about the compiler.
2222	echo "$as_me:$LINENO: checking for C compiler version" >&5	3049	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2223	ac_compiler=`set X $ac_compile; echo $2`	3050	set X $ac_compile
		3051	ac_compiler=$2
		3052	for ac_option in --version -v -V -qversion; do
2224	{ (ac_try="$ac_compiler --version >&5"	3053	{ { ac_try="$ac_compiler $ac_option >&5"
2225	case "(($ac_try" in	3054	case "(($ac_try" in
2226	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3055	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2227	*) ac_try_echo=$ac_try;;	3056	*) ac_try_echo=$ac_try;;
2228	esac	3057	esac
2229	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3058	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2230	(eval "$ac_compiler --version >&5") 2>&5	3059	$as_echo "$ac_try_echo"; } >&5
		3060	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2231	ac_status=$?	3061	ac_status=$?
		3062	if test -s conftest.err; then
		3063	sed '10a\
		3064	... rest of stderr output deleted ...
		3065	10q' conftest.err >conftest.er1
		3066	cat conftest.er1 >&5
		3067	fi
		3068	rm -f conftest.er1 conftest.err
2232	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3069	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2233	(exit $ac_status); }	3070	test $ac_status = 0; }
2234	{ (ac_try="$ac_compiler -v >&5"	3071	done
		3072
		3073	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3074	/* end confdefs.h. */
		3075
		3076	int
		3077	main ()
		3078	{
		3079
		3080	;
		3081	return 0;
		3082	}
		3083	_ACEOF
		3084	ac_clean_files_save=$ac_clean_files
		3085	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3086	# Try to create an executable without -o first, disregard a.out.
		3087	# It will help us diagnose broken compilers, and finding out an intuition
		3088	# of exeext.
		3089	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3090	$as_echo_n "checking whether the C compiler works... " >&6; }
		3091	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3092
		3093	# The possible output files:
		3094	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3095
		3096	ac_rmfiles=
		3097	for ac_file in $ac_files
		3098	do
		3099	case $ac_file in
		3100	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3101	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3102	esac
		3103	done
		3104	rm -f $ac_rmfiles
		3105
		3106	if { { ac_try="$ac_link_default"
2235	case "(($ac_try" in	3107	case "(($ac_try" in
2236	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3108	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2237	*) ac_try_echo=$ac_try;;	3109	*) ac_try_echo=$ac_try;;
2238	esac	3110	esac
2239	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3111	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2240	(eval "$ac_compiler -v >&5") 2>&5	3112	$as_echo "$ac_try_echo"; } >&5
2241	ac_status=$?
2242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2243	(exit $ac_status); }
2244	{ (ac_try="$ac_compiler -V >&5"
2245	case "(($ac_try" in
2246	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2247	*) ac_try_echo=$ac_try;;
2248	esac
2249	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2250	(eval "$ac_compiler -V >&5") 2>&5
2251	ac_status=$?
2252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2253	(exit $ac_status); }
2254
2255	cat >conftest.$ac_ext <<_ACEOF
2256	/* confdefs.h. */
2257	_ACEOF
2258	cat confdefs.h >>conftest.$ac_ext
2259	cat >>conftest.$ac_ext <<_ACEOF
2260	/* end confdefs.h. */
2261
2262	int
2263	main ()
2264	{
2265
2266	;
2267	return 0;
2268	}
2269	_ACEOF
2270	ac_clean_files_save=$ac_clean_files
2271	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2272	# Try to create an executable without -o first, disregard a.out.
2273	# It will help us diagnose broken compilers, and finding out an intuition
2274	# of exeext.
2275	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2276	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2277	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2278	#
2279	# List of possible output files, starting from the most likely.
2280	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2281	# only as a last resort. b.out is created by i960 compilers.
2282	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2283	#
2284	# The IRIX 6 linker writes into existing files which may not be
2285	# executable, retaining their permissions. Remove them first so a
2286	# subsequent execution test works.
2287	ac_rmfiles=
2288	for ac_file in $ac_files
2289	do
2290	case $ac_file in
2291	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2292	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2293	esac
2294	done
2295	rm -f $ac_rmfiles
2296
2297	if { (ac_try="$ac_link_default"
2298	case "(($ac_try" in
2299	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2300	*) ac_try_echo=$ac_try;;
2301	esac
2302	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2303	(eval "$ac_link_default") 2>&5	3113	(eval "$ac_link_default") 2>&5
2304	ac_status=$?	3114	ac_status=$?
2305	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3115	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2306	(exit $ac_status); }; then	3116	test $ac_status = 0; }; then :
2307	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3117	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2308	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3118	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2309	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3119	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2310	# so that the user can short-circuit this test for compilers unknown to	3120	# so that the user can short-circuit this test for compilers unknown to
2311	# Autoconf.	3121	# Autoconf.
2312	for ac_file in $ac_files ''	3122	for ac_file in $ac_files ''
2313	do	3123	do
2314	test -f "$ac_file" || continue	3124	test -f "$ac_file" || continue
2315	case $ac_file in	3125	case $ac_file in
2316	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3126	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2317	;;	3127	;;
2318	[ab].out )	3128	[ab].out )
2319	# We found the default executable, but exeext='' is most	3129	# We found the default executable, but exeext='' is most
2320	# certainly right.	3130	# certainly right.
2321	break;;	3131	break;;
2322	*.* )	3132	*.* )
2323	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3133	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2324	then :; else	3134	then :; else
2325	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3135	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2326	fi	3136	fi
2327	# We set ac_cv_exeext here because the later test for it is not	3137	# We set ac_cv_exeext here because the later test for it is not
2328	# safe: cross compilers may not add the suffix if given an `-o'	3138	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2337	test "$ac_cv_exeext" = no && ac_cv_exeext=	3147	test "$ac_cv_exeext" = no && ac_cv_exeext=
2338		3148
2339	else	3149	else
2340	ac_file=''	3150	ac_file=''
2341	fi	3151	fi
2342
2343	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2344	echo "${ECHO_T}$ac_file" >&6; }
2345	if test -z "$ac_file"; then	3152	if test -z "$ac_file"; then :
		3153	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3154	$as_echo "no" >&6; }
2346	echo "$as_me: failed program was:" >&5	3155	$as_echo "$as_me: failed program was:" >&5
2347	sed 's/^/| /' conftest.$ac_ext >&5	3156	sed 's/^/| /' conftest.$ac_ext >&5
2348		3157
2349	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3158	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2350	See \`config.log' for more details." >&5	3159	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2351	echo "$as_me: error: C compiler cannot create executables	3160	as_fn_error 77 "C compiler cannot create executables
2352	See \`config.log' for more details." >&2;}	3161	See \`config.log' for more details" "$LINENO" 5 ; }
2353	{ (exit 77); exit 77; }; }	3162	else
		3163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3164	$as_echo "yes" >&6; }
2354	fi	3165	fi
2355		3166	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3167	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3168	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3169	$as_echo "$ac_file" >&6; }
2356	ac_exeext=$ac_cv_exeext	3170	ac_exeext=$ac_cv_exeext
2357		3171
2358	# Check that the compiler produces executables we can run. If not, either
2359	# the compiler is broken, or we cross compile.
2360	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2361	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2362	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2363	# If not cross compiling, check that we can run a simple program.
2364	if test "$cross_compiling" != yes; then
2365	if { ac_try='./$ac_file'
2366	{ (case "(($ac_try" in
2367	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2368	*) ac_try_echo=$ac_try;;
2369	esac
2370	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2371	(eval "$ac_try") 2>&5
2372	ac_status=$?
2373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2374	(exit $ac_status); }; }; then
2375	cross_compiling=no
2376	else
2377	if test "$cross_compiling" = maybe; then
2378	cross_compiling=yes
2379	else
2380	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2381	If you meant to cross compile, use \`--host'.
2382	See \`config.log' for more details." >&5
2383	echo "$as_me: error: cannot run C compiled programs.
2384	If you meant to cross compile, use \`--host'.
2385	See \`config.log' for more details." >&2;}
2386	{ (exit 1); exit 1; }; }
2387	fi
2388	fi
2389	fi
2390	{ echo "$as_me:$LINENO: result: yes" >&5
2391	echo "${ECHO_T}yes" >&6; }
2392
2393	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3172	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2394	ac_clean_files=$ac_clean_files_save	3173	ac_clean_files=$ac_clean_files_save
2395	# Check that the compiler produces executables we can run. If not, either
2396	# the compiler is broken, or we cross compile.
2397	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2398	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2399	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2400	echo "${ECHO_T}$cross_compiling" >&6; }
2401
2402	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3174	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2403	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3175	$as_echo_n "checking for suffix of executables... " >&6; }
2404	if { (ac_try="$ac_link"	3176	if { { ac_try="$ac_link"
2405	case "(($ac_try" in	3177	case "(($ac_try" in
2406	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3178	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2407	*) ac_try_echo=$ac_try;;	3179	*) ac_try_echo=$ac_try;;
2408	esac	3180	esac
2409	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3181	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3182	$as_echo "$ac_try_echo"; } >&5
2410	(eval "$ac_link") 2>&5	3183	(eval "$ac_link") 2>&5
2411	ac_status=$?	3184	ac_status=$?
2412	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3185	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2413	(exit $ac_status); }; then	3186	test $ac_status = 0; }; then :
2414	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3187	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2415	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3188	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2416	# work properly (i.e., refer to `conftest.exe'), while it won't with	3189	# work properly (i.e., refer to `conftest.exe'), while it won't with
2417	# `rm'.	3190	# `rm'.
2418	for ac_file in conftest.exe conftest conftest.*; do	3191	for ac_file in conftest.exe conftest conftest.*; do
2419	test -f "$ac_file" || continue	3192	test -f "$ac_file" || continue
2420	case $ac_file in	3193	case $ac_file in
2421	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3194	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2422	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3195	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2423	break;;	3196	break;;
2424	* ) break;;	3197	* ) break;;
2425	esac	3198	esac
2426	done	3199	done
2427	else	3200	else
2428	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3201	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2429	See \`config.log' for more details." >&5	3202	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2430	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3203	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2431	See \`config.log' for more details." >&2;}	3204	See \`config.log' for more details" "$LINENO" 5 ; }
2432	{ (exit 1); exit 1; }; }
2433	fi	3205	fi
2434
2435	rm -f conftest$ac_cv_exeext	3206	rm -f conftest conftest$ac_cv_exeext
2436	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2437	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3208	$as_echo "$ac_cv_exeext" >&6; }
2438		3209
2439	rm -f conftest.$ac_ext	3210	rm -f conftest.$ac_ext
2440	EXEEXT=$ac_cv_exeext	3211	EXEEXT=$ac_cv_exeext
2441	ac_exeext=$EXEEXT	3212	ac_exeext=$EXEEXT
2442	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2443	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2444	if test "${ac_cv_objext+set}" = set; then
2445	echo $ECHO_N "(cached) $ECHO_C" >&6
2446	else
2447	cat >conftest.$ac_ext <<_ACEOF
2448	/* confdefs.h. */
2449	_ACEOF
2450	cat confdefs.h >>conftest.$ac_ext	3213	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2451	cat >>conftest.$ac_ext <<_ACEOF
2452	/* end confdefs.h. */	3214	/* end confdefs.h. */
2453		3215	#include <stdio.h>
2454	int	3216	int
2455	main ()	3217	main ()
2456	{	3218	{
		3219	FILE *f = fopen ("conftest.out", "w");
		3220	return ferror (f) || fclose (f) != 0;
2457		3221
2458	;	3222	;
2459	return 0;	3223	return 0;
2460	}	3224	}
2461	_ACEOF	3225	_ACEOF
2462	rm -f conftest.o conftest.obj	3226	ac_clean_files="$ac_clean_files conftest.out"
2463	if { (ac_try="$ac_compile"	3227	# Check that the compiler produces executables we can run. If not, either
		3228	# the compiler is broken, or we cross compile.
		3229	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3230	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3231	if test "$cross_compiling" != yes; then
		3232	{ { ac_try="$ac_link"
2464	case "(($ac_try" in	3233	case "(($ac_try" in
2465	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3234	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2466	*) ac_try_echo=$ac_try;;	3235	*) ac_try_echo=$ac_try;;
2467	esac	3236	esac
2468	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3237	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3238	$as_echo "$ac_try_echo"; } >&5
		3239	(eval "$ac_link") 2>&5
		3240	ac_status=$?
		3241	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3242	test $ac_status = 0; }
		3243	if { ac_try='./conftest$ac_cv_exeext'
		3244	{ { case "(($ac_try" in
		3245	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3246	*) ac_try_echo=$ac_try;;
		3247	esac
		3248	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3249	$as_echo "$ac_try_echo"; } >&5
		3250	(eval "$ac_try") 2>&5
		3251	ac_status=$?
		3252	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3253	test $ac_status = 0; }; }; then
		3254	cross_compiling=no
		3255	else
		3256	if test "$cross_compiling" = maybe; then
		3257	cross_compiling=yes
		3258	else
		3259	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3260	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3261	as_fn_error $? "cannot run C compiled programs.
		3262	If you meant to cross compile, use \`--host'.
		3263	See \`config.log' for more details" "$LINENO" 5 ; }
		3264	fi
		3265	fi
		3266	fi
		3267	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3268	$as_echo "$cross_compiling" >&6; }
		3269
		3270	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3271	ac_clean_files=$ac_clean_files_save
		3272	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3273	$as_echo_n "checking for suffix of object files... " >&6; }
		3274	if test "${ac_cv_objext+set}" = set; then :
		3275	$as_echo_n "(cached) " >&6
		3276	else
		3277	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3278	/* end confdefs.h. */
		3279
		3280	int
		3281	main ()
		3282	{
		3283
		3284	;
		3285	return 0;
		3286	}
		3287	_ACEOF
		3288	rm -f conftest.o conftest.obj
		3289	if { { ac_try="$ac_compile"
		3290	case "(($ac_try" in
		3291	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3292	*) ac_try_echo=$ac_try;;
		3293	esac
		3294	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3295	$as_echo "$ac_try_echo"; } >&5
2469	(eval "$ac_compile") 2>&5	3296	(eval "$ac_compile") 2>&5
2470	ac_status=$?	3297	ac_status=$?
2471	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3298	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2472	(exit $ac_status); }; then	3299	test $ac_status = 0; }; then :
2473	for ac_file in conftest.o conftest.obj conftest.*; do	3300	for ac_file in conftest.o conftest.obj conftest.*; do
2474	test -f "$ac_file" || continue;	3301	test -f "$ac_file" || continue;
2475	case $ac_file in	3302	case $ac_file in
2476	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3303	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2477	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3304	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2478	break;;	3305	break;;
2479	esac	3306	esac
2480	done	3307	done
2481	else	3308	else
2482	echo "$as_me: failed program was:" >&5	3309	$as_echo "$as_me: failed program was:" >&5
2483	sed 's/^/| /' conftest.$ac_ext >&5	3310	sed 's/^/| /' conftest.$ac_ext >&5
2484		3311
2485	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3312	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2486	See \`config.log' for more details." >&5	3313	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2487	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3314	as_fn_error $? "cannot compute suffix of object files: cannot compile
2488	See \`config.log' for more details." >&2;}	3315	See \`config.log' for more details" "$LINENO" 5 ; }
2489	{ (exit 1); exit 1; }; }
2490	fi	3316	fi
2491
2492	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3317	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2493	fi	3318	fi
2494	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3319	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2495	echo "${ECHO_T}$ac_cv_objext" >&6; }	3320	$as_echo "$ac_cv_objext" >&6; }
2496	OBJEXT=$ac_cv_objext	3321	OBJEXT=$ac_cv_objext
2497	ac_objext=$OBJEXT	3322	ac_objext=$OBJEXT
2498	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2499	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3324	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2500	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3325	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2501	echo $ECHO_N "(cached) $ECHO_C" >&6	3326	$as_echo_n "(cached) " >&6
2502	else	3327	else
2503	cat >conftest.$ac_ext <<_ACEOF
2504	/* confdefs.h. */
2505	_ACEOF
2506	cat confdefs.h >>conftest.$ac_ext	3328	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2507	cat >>conftest.$ac_ext <<_ACEOF
2508	/* end confdefs.h. */	3329	/* end confdefs.h. */
2509		3330
2510	int	3331	int
2511	main ()	3332	main ()
2512	{	3333	{
…		…
2516		3337
2517	;	3338	;
2518	return 0;	3339	return 0;
2519	}	3340	}
2520	_ACEOF	3341	_ACEOF
2521	rm -f conftest.$ac_objext	3342	if ac_fn_c_try_compile "$LINENO"; then :
2522	if { (ac_try="$ac_compile"
2523	case "(($ac_try" in
2524	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2525	*) ac_try_echo=$ac_try;;
2526	esac
2527	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2528	(eval "$ac_compile") 2>conftest.er1
2529	ac_status=$?
2530	grep -v '^ *+' conftest.er1 >conftest.err
2531	rm -f conftest.er1
2532	cat conftest.err >&5
2533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2534	(exit $ac_status); } && {
2535	test -z "$ac_c_werror_flag" ||
2536	test ! -s conftest.err
2537	} && test -s conftest.$ac_objext; then
2538	ac_compiler_gnu=yes	3343	ac_compiler_gnu=yes
2539	else	3344	else
2540	echo "$as_me: failed program was:" >&5
2541	sed 's/^/| /' conftest.$ac_ext >&5
2542
2543	ac_compiler_gnu=no	3345	ac_compiler_gnu=no
2544	fi	3346	fi
2545
2546	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3347	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2547	ac_cv_c_compiler_gnu=$ac_compiler_gnu	3348	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2548		3349
2549	fi	3350	fi
2550	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	3351	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2551	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	3352	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2552	GCC=`test $ac_compiler_gnu = yes && echo yes`	3353	if test $ac_compiler_gnu = yes; then
		3354	GCC=yes
		3355	else
		3356	GCC=
		3357	fi
2553	ac_test_CFLAGS=${CFLAGS+set}	3358	ac_test_CFLAGS=${CFLAGS+set}
2554	ac_save_CFLAGS=$CFLAGS	3359	ac_save_CFLAGS=$CFLAGS
2555	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3360	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2556	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3361	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2557	if test "${ac_cv_prog_cc_g+set}" = set; then	3362	if test "${ac_cv_prog_cc_g+set}" = set; then :
2558	echo $ECHO_N "(cached) $ECHO_C" >&6	3363	$as_echo_n "(cached) " >&6
2559	else	3364	else
2560	ac_save_c_werror_flag=$ac_c_werror_flag	3365	ac_save_c_werror_flag=$ac_c_werror_flag
2561	ac_c_werror_flag=yes	3366	ac_c_werror_flag=yes
2562	ac_cv_prog_cc_g=no	3367	ac_cv_prog_cc_g=no
2563	CFLAGS="-g"	3368	CFLAGS="-g"
2564	cat >conftest.$ac_ext <<_ACEOF
2565	/* confdefs.h. */
2566	_ACEOF
2567	cat confdefs.h >>conftest.$ac_ext	3369	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2568	cat >>conftest.$ac_ext <<_ACEOF
2569	/* end confdefs.h. */	3370	/* end confdefs.h. */
2570		3371
2571	int	3372	int
2572	main ()	3373	main ()
2573	{	3374	{
2574		3375
2575	;	3376	;
2576	return 0;	3377	return 0;
2577	}	3378	}
2578	_ACEOF	3379	_ACEOF
2579	rm -f conftest.$ac_objext	3380	if ac_fn_c_try_compile "$LINENO"; then :
2580	if { (ac_try="$ac_compile"
2581	case "(($ac_try" in
2582	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2583	*) ac_try_echo=$ac_try;;
2584	esac
2585	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2586	(eval "$ac_compile") 2>conftest.er1
2587	ac_status=$?
2588	grep -v '^ *+' conftest.er1 >conftest.err
2589	rm -f conftest.er1
2590	cat conftest.err >&5
2591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2592	(exit $ac_status); } && {
2593	test -z "$ac_c_werror_flag" ||
2594	test ! -s conftest.err
2595	} && test -s conftest.$ac_objext; then
2596	ac_cv_prog_cc_g=yes	3381	ac_cv_prog_cc_g=yes
2597	else	3382	else
2598	echo "$as_me: failed program was:" >&5
2599	sed 's/^/| /' conftest.$ac_ext >&5
2600
2601	CFLAGS=""	3383	CFLAGS=""
2602	cat >conftest.$ac_ext <<_ACEOF
2603	/* confdefs.h. */
2604	_ACEOF
2605	cat confdefs.h >>conftest.$ac_ext	3384	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2606	cat >>conftest.$ac_ext <<_ACEOF
2607	/* end confdefs.h. */	3385	/* end confdefs.h. */
2608		3386
2609	int	3387	int
2610	main ()	3388	main ()
2611	{	3389	{
2612		3390
2613	;	3391	;
2614	return 0;	3392	return 0;
2615	}	3393	}
2616	_ACEOF	3394	_ACEOF
2617	rm -f conftest.$ac_objext	3395	if ac_fn_c_try_compile "$LINENO"; then :
2618	if { (ac_try="$ac_compile"
2619	case "(($ac_try" in
2620	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2621	*) ac_try_echo=$ac_try;;
2622	esac
2623	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2624	(eval "$ac_compile") 2>conftest.er1
2625	ac_status=$?
2626	grep -v '^ *+' conftest.er1 >conftest.err
2627	rm -f conftest.er1
2628	cat conftest.err >&5
2629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2630	(exit $ac_status); } && {
2631	test -z "$ac_c_werror_flag" ||
2632	test ! -s conftest.err
2633	} && test -s conftest.$ac_objext; then
2634	:
2635	else
2636	echo "$as_me: failed program was:" >&5
2637	sed 's/^/| /' conftest.$ac_ext >&5
2638		3396
		3397	else
2639	ac_c_werror_flag=$ac_save_c_werror_flag	3398	ac_c_werror_flag=$ac_save_c_werror_flag
2640	CFLAGS="-g"	3399	CFLAGS="-g"
2641	cat >conftest.$ac_ext <<_ACEOF
2642	/* confdefs.h. */
2643	_ACEOF
2644	cat confdefs.h >>conftest.$ac_ext	3400	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2645	cat >>conftest.$ac_ext <<_ACEOF
2646	/* end confdefs.h. */	3401	/* end confdefs.h. */
2647		3402
2648	int	3403	int
2649	main ()	3404	main ()
2650	{	3405	{
2651		3406
2652	;	3407	;
2653	return 0;	3408	return 0;
2654	}	3409	}
2655	_ACEOF	3410	_ACEOF
2656	rm -f conftest.$ac_objext	3411	if ac_fn_c_try_compile "$LINENO"; then :
2657	if { (ac_try="$ac_compile"
2658	case "(($ac_try" in
2659	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2660	*) ac_try_echo=$ac_try;;
2661	esac
2662	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2663	(eval "$ac_compile") 2>conftest.er1
2664	ac_status=$?
2665	grep -v '^ *+' conftest.er1 >conftest.err
2666	rm -f conftest.er1
2667	cat conftest.err >&5
2668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2669	(exit $ac_status); } && {
2670	test -z "$ac_c_werror_flag" ||
2671	test ! -s conftest.err
2672	} && test -s conftest.$ac_objext; then
2673	ac_cv_prog_cc_g=yes	3412	ac_cv_prog_cc_g=yes
2674	else
2675	echo "$as_me: failed program was:" >&5
2676	sed 's/^/| /' conftest.$ac_ext >&5
2677
2678
2679	fi	3413	fi
2680
2681	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3414	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2682	fi	3415	fi
2683
2684	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3416	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2685	fi	3417	fi
2686
2687	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3418	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2688	ac_c_werror_flag=$ac_save_c_werror_flag	3419	ac_c_werror_flag=$ac_save_c_werror_flag
2689	fi	3420	fi
2690	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3421	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2691	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	3422	$as_echo "$ac_cv_prog_cc_g" >&6; }
2692	if test "$ac_test_CFLAGS" = set; then	3423	if test "$ac_test_CFLAGS" = set; then
2693	CFLAGS=$ac_save_CFLAGS	3424	CFLAGS=$ac_save_CFLAGS
2694	elif test $ac_cv_prog_cc_g = yes; then	3425	elif test $ac_cv_prog_cc_g = yes; then
2695	if test "$GCC" = yes; then	3426	if test "$GCC" = yes; then
2696	CFLAGS="-g -O2"	3427	CFLAGS="-g -O2"
…		…
2702	CFLAGS="-O2"	3433	CFLAGS="-O2"
2703	else	3434	else
2704	CFLAGS=	3435	CFLAGS=
2705	fi	3436	fi
2706	fi	3437	fi
2707	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	3438	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2708	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	3439	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2709	if test "${ac_cv_prog_cc_c89+set}" = set; then	3440	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2710	echo $ECHO_N "(cached) $ECHO_C" >&6	3441	$as_echo_n "(cached) " >&6
2711	else	3442	else
2712	ac_cv_prog_cc_c89=no	3443	ac_cv_prog_cc_c89=no
2713	ac_save_CC=$CC	3444	ac_save_CC=$CC
2714	cat >conftest.$ac_ext <<_ACEOF
2715	/* confdefs.h. */
2716	_ACEOF
2717	cat confdefs.h >>conftest.$ac_ext	3445	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2718	cat >>conftest.$ac_ext <<_ACEOF
2719	/* end confdefs.h. */	3446	/* end confdefs.h. */
2720	#include <stdarg.h>	3447	#include <stdarg.h>
2721	#include <stdio.h>	3448	#include <stdio.h>
2722	#include <sys/types.h>	3449	#include <sys/types.h>
2723	#include <sys/stat.h>	3450	#include <sys/stat.h>
…		…
2770	_ACEOF	3497	_ACEOF
2771	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	3498	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2772	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	3499	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2773	do	3500	do
2774	CC="$ac_save_CC $ac_arg"	3501	CC="$ac_save_CC $ac_arg"
2775	rm -f conftest.$ac_objext	3502	if ac_fn_c_try_compile "$LINENO"; then :
2776	if { (ac_try="$ac_compile"
2777	case "(($ac_try" in
2778	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2779	*) ac_try_echo=$ac_try;;
2780	esac
2781	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2782	(eval "$ac_compile") 2>conftest.er1
2783	ac_status=$?
2784	grep -v '^ *+' conftest.er1 >conftest.err
2785	rm -f conftest.er1
2786	cat conftest.err >&5
2787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2788	(exit $ac_status); } && {
2789	test -z "$ac_c_werror_flag" ||
2790	test ! -s conftest.err
2791	} && test -s conftest.$ac_objext; then
2792	ac_cv_prog_cc_c89=$ac_arg	3503	ac_cv_prog_cc_c89=$ac_arg
2793	else
2794	echo "$as_me: failed program was:" >&5
2795	sed 's/^/| /' conftest.$ac_ext >&5
2796
2797
2798	fi	3504	fi
2799
2800	rm -f core conftest.err conftest.$ac_objext	3505	rm -f core conftest.err conftest.$ac_objext
2801	test "x$ac_cv_prog_cc_c89" != "xno" && break	3506	test "x$ac_cv_prog_cc_c89" != "xno" && break
2802	done	3507	done
2803	rm -f conftest.$ac_ext	3508	rm -f conftest.$ac_ext
2804	CC=$ac_save_CC	3509	CC=$ac_save_CC
2805		3510
2806	fi	3511	fi
2807	# AC_CACHE_VAL	3512	# AC_CACHE_VAL
2808	case "x$ac_cv_prog_cc_c89" in	3513	case "x$ac_cv_prog_cc_c89" in
2809	x)	3514	x)
2810	{ echo "$as_me:$LINENO: result: none needed" >&5	3515	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2811	echo "${ECHO_T}none needed" >&6; } ;;	3516	$as_echo "none needed" >&6; } ;;
2812	xno)	3517	xno)
2813	{ echo "$as_me:$LINENO: result: unsupported" >&5	3518	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2814	echo "${ECHO_T}unsupported" >&6; } ;;	3519	$as_echo "unsupported" >&6; } ;;
2815	*)	3520	*)
2816	CC="$CC $ac_cv_prog_cc_c89"	3521	CC="$CC $ac_cv_prog_cc_c89"
2817	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	3522	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2818	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	3523	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2819	esac	3524	esac
		3525	if test "x$ac_cv_prog_cc_c89" != xno; then :
2820		3526
		3527	fi
2821		3528
2822	ac_ext=c	3529	ac_ext=c
2823	ac_cpp='$CPP $CPPFLAGS'	3530	ac_cpp='$CPP $CPPFLAGS'
2824	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3531	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2825	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3532	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2837	if test -n "$ac_tool_prefix"; then	3544	if test -n "$ac_tool_prefix"; then
2838	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3545	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2839	do	3546	do
2840	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3547	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2841	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3548	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2842	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3549	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2843	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3550	$as_echo_n "checking for $ac_word... " >&6; }
2844	if test "${ac_cv_prog_CXX+set}" = set; then	3551	if test "${ac_cv_prog_CXX+set}" = set; then :
2845	echo $ECHO_N "(cached) $ECHO_C" >&6	3552	$as_echo_n "(cached) " >&6
2846	else	3553	else
2847	if test -n "$CXX"; then	3554	if test -n "$CXX"; then
2848	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3555	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2849	else	3556	else
2850	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3557	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2851	for as_dir in $PATH	3558	for as_dir in $PATH
2852	do	3559	do
2853	IFS=$as_save_IFS	3560	IFS=$as_save_IFS
2854	test -z "$as_dir" && as_dir=.	3561	test -z "$as_dir" && as_dir=.
2855	for ac_exec_ext in '' $ac_executable_extensions; do	3562	for ac_exec_ext in '' $ac_executable_extensions; do
2856	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3563	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2857	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	3564	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2858	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3565	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2859	break 2	3566	break 2
2860	fi	3567	fi
2861	done	3568	done
2862	done	3569	done
2863	IFS=$as_save_IFS	3570	IFS=$as_save_IFS
2864		3571
2865	fi	3572	fi
2866	fi	3573	fi
2867	CXX=$ac_cv_prog_CXX	3574	CXX=$ac_cv_prog_CXX
2868	if test -n "$CXX"; then	3575	if test -n "$CXX"; then
2869	{ echo "$as_me:$LINENO: result: $CXX" >&5	3576	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2870	echo "${ECHO_T}$CXX" >&6; }	3577	$as_echo "$CXX" >&6; }
2871	else	3578	else
2872	{ echo "$as_me:$LINENO: result: no" >&5	3579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2873	echo "${ECHO_T}no" >&6; }	3580	$as_echo "no" >&6; }
2874	fi	3581	fi
2875		3582
2876		3583
2877	test -n "$CXX" && break	3584	test -n "$CXX" && break
2878	done	3585	done
…		…
2881	ac_ct_CXX=$CXX	3588	ac_ct_CXX=$CXX
2882	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3589	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2883	do	3590	do
2884	# Extract the first word of "$ac_prog", so it can be a program name with args.	3591	# Extract the first word of "$ac_prog", so it can be a program name with args.
2885	set dummy $ac_prog; ac_word=$2	3592	set dummy $ac_prog; ac_word=$2
2886	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3593	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2887	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3594	$as_echo_n "checking for $ac_word... " >&6; }
2888	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	3595	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
2889	echo $ECHO_N "(cached) $ECHO_C" >&6	3596	$as_echo_n "(cached) " >&6
2890	else	3597	else
2891	if test -n "$ac_ct_CXX"; then	3598	if test -n "$ac_ct_CXX"; then
2892	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	3599	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2893	else	3600	else
2894	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3601	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2895	for as_dir in $PATH	3602	for as_dir in $PATH
2896	do	3603	do
2897	IFS=$as_save_IFS	3604	IFS=$as_save_IFS
2898	test -z "$as_dir" && as_dir=.	3605	test -z "$as_dir" && as_dir=.
2899	for ac_exec_ext in '' $ac_executable_extensions; do	3606	for ac_exec_ext in '' $ac_executable_extensions; do
2900	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3607	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2901	ac_cv_prog_ac_ct_CXX="$ac_prog"	3608	ac_cv_prog_ac_ct_CXX="$ac_prog"
2902	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3609	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2903	break 2	3610	break 2
2904	fi	3611	fi
2905	done	3612	done
2906	done	3613	done
2907	IFS=$as_save_IFS	3614	IFS=$as_save_IFS
2908		3615
2909	fi	3616	fi
2910	fi	3617	fi
2911	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	3618	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2912	if test -n "$ac_ct_CXX"; then	3619	if test -n "$ac_ct_CXX"; then
2913	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	3620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2914	echo "${ECHO_T}$ac_ct_CXX" >&6; }	3621	$as_echo "$ac_ct_CXX" >&6; }
2915	else	3622	else
2916	{ echo "$as_me:$LINENO: result: no" >&5	3623	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2917	echo "${ECHO_T}no" >&6; }	3624	$as_echo "no" >&6; }
2918	fi	3625	fi
2919		3626
2920		3627
2921	test -n "$ac_ct_CXX" && break	3628	test -n "$ac_ct_CXX" && break
2922	done	3629	done
…		…
2924	if test "x$ac_ct_CXX" = x; then	3631	if test "x$ac_ct_CXX" = x; then
2925	CXX="g++"	3632	CXX="g++"
2926	else	3633	else
2927	case $cross_compiling:$ac_tool_warned in	3634	case $cross_compiling:$ac_tool_warned in
2928	yes:)	3635	yes:)
2929	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3636	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2930	whose name does not start with the host triplet. If you think this	3637	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2931	configuration is useful to you, please write to autoconf@gnu.org." >&5
2932	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2933	whose name does not start with the host triplet. If you think this
2934	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2935	ac_tool_warned=yes ;;	3638	ac_tool_warned=yes ;;
2936	esac	3639	esac
2937	CXX=$ac_ct_CXX	3640	CXX=$ac_ct_CXX
2938	fi	3641	fi
2939	fi	3642	fi
2940		3643
2941	fi	3644	fi
2942	fi	3645	fi
2943	# Provide some information about the compiler.	3646	# Provide some information about the compiler.
2944	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	3647	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2945	ac_compiler=`set X $ac_compile; echo $2`	3648	set X $ac_compile
		3649	ac_compiler=$2
		3650	for ac_option in --version -v -V -qversion; do
2946	{ (ac_try="$ac_compiler --version >&5"	3651	{ { ac_try="$ac_compiler $ac_option >&5"
2947	case "(($ac_try" in	3652	case "(($ac_try" in
2948	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3653	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2949	*) ac_try_echo=$ac_try;;	3654	*) ac_try_echo=$ac_try;;
2950	esac	3655	esac
2951	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3656	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2952	(eval "$ac_compiler --version >&5") 2>&5	3657	$as_echo "$ac_try_echo"; } >&5
		3658	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2953	ac_status=$?	3659	ac_status=$?
		3660	if test -s conftest.err; then
		3661	sed '10a\
		3662	... rest of stderr output deleted ...
		3663	10q' conftest.err >conftest.er1
		3664	cat conftest.er1 >&5
		3665	fi
		3666	rm -f conftest.er1 conftest.err
2954	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3667	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2955	(exit $ac_status); }	3668	test $ac_status = 0; }
2956	{ (ac_try="$ac_compiler -v >&5"	3669	done
2957	case "(($ac_try" in
2958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2959	*) ac_try_echo=$ac_try;;
2960	esac
2961	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2962	(eval "$ac_compiler -v >&5") 2>&5
2963	ac_status=$?
2964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2965	(exit $ac_status); }
2966	{ (ac_try="$ac_compiler -V >&5"
2967	case "(($ac_try" in
2968	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2969	*) ac_try_echo=$ac_try;;
2970	esac
2971	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2972	(eval "$ac_compiler -V >&5") 2>&5
2973	ac_status=$?
2974	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2975	(exit $ac_status); }
2976		3670
2977	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	3671	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
2978	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	3672	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2979	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	3673	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
2980	echo $ECHO_N "(cached) $ECHO_C" >&6	3674	$as_echo_n "(cached) " >&6
2981	else	3675	else
2982	cat >conftest.$ac_ext <<_ACEOF
2983	/* confdefs.h. */
2984	_ACEOF
2985	cat confdefs.h >>conftest.$ac_ext	3676	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2986	cat >>conftest.$ac_ext <<_ACEOF
2987	/* end confdefs.h. */	3677	/* end confdefs.h. */
2988		3678
2989	int	3679	int
2990	main ()	3680	main ()
2991	{	3681	{
…		…
2995		3685
2996	;	3686	;
2997	return 0;	3687	return 0;
2998	}	3688	}
2999	_ACEOF	3689	_ACEOF
3000	rm -f conftest.$ac_objext	3690	if ac_fn_cxx_try_compile "$LINENO"; then :
3001	if { (ac_try="$ac_compile"
3002	case "(($ac_try" in
3003	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3004	*) ac_try_echo=$ac_try;;
3005	esac
3006	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3007	(eval "$ac_compile") 2>conftest.er1
3008	ac_status=$?
3009	grep -v '^ *+' conftest.er1 >conftest.err
3010	rm -f conftest.er1
3011	cat conftest.err >&5
3012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3013	(exit $ac_status); } && {
3014	test -z "$ac_cxx_werror_flag" ||
3015	test ! -s conftest.err
3016	} && test -s conftest.$ac_objext; then
3017	ac_compiler_gnu=yes	3691	ac_compiler_gnu=yes
3018	else	3692	else
3019	echo "$as_me: failed program was:" >&5
3020	sed 's/^/| /' conftest.$ac_ext >&5
3021
3022	ac_compiler_gnu=no	3693	ac_compiler_gnu=no
3023	fi	3694	fi
3024
3025	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3695	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3026	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	3696	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3027		3697
3028	fi	3698	fi
3029	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	3699	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3030	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	3700	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3031	GXX=`test $ac_compiler_gnu = yes && echo yes`	3701	if test $ac_compiler_gnu = yes; then
		3702	GXX=yes
		3703	else
		3704	GXX=
		3705	fi
3032	ac_test_CXXFLAGS=${CXXFLAGS+set}	3706	ac_test_CXXFLAGS=${CXXFLAGS+set}
3033	ac_save_CXXFLAGS=$CXXFLAGS	3707	ac_save_CXXFLAGS=$CXXFLAGS
3034	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3035	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	3709	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3036	if test "${ac_cv_prog_cxx_g+set}" = set; then	3710	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3037	echo $ECHO_N "(cached) $ECHO_C" >&6	3711	$as_echo_n "(cached) " >&6
3038	else	3712	else
3039	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	3713	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3040	ac_cxx_werror_flag=yes	3714	ac_cxx_werror_flag=yes
3041	ac_cv_prog_cxx_g=no	3715	ac_cv_prog_cxx_g=no
3042	CXXFLAGS="-g"	3716	CXXFLAGS="-g"
3043	cat >conftest.$ac_ext <<_ACEOF
3044	/* confdefs.h. */
3045	_ACEOF
3046	cat confdefs.h >>conftest.$ac_ext	3717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3047	cat >>conftest.$ac_ext <<_ACEOF
3048	/* end confdefs.h. */	3718	/* end confdefs.h. */
3049		3719
3050	int	3720	int
3051	main ()	3721	main ()
3052	{	3722	{
3053		3723
3054	;	3724	;
3055	return 0;	3725	return 0;
3056	}	3726	}
3057	_ACEOF	3727	_ACEOF
3058	rm -f conftest.$ac_objext	3728	if ac_fn_cxx_try_compile "$LINENO"; then :
3059	if { (ac_try="$ac_compile"
3060	case "(($ac_try" in
3061	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3062	*) ac_try_echo=$ac_try;;
3063	esac
3064	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3065	(eval "$ac_compile") 2>conftest.er1
3066	ac_status=$?
3067	grep -v '^ *+' conftest.er1 >conftest.err
3068	rm -f conftest.er1
3069	cat conftest.err >&5
3070	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3071	(exit $ac_status); } && {
3072	test -z "$ac_cxx_werror_flag" ||
3073	test ! -s conftest.err
3074	} && test -s conftest.$ac_objext; then
3075	ac_cv_prog_cxx_g=yes	3729	ac_cv_prog_cxx_g=yes
3076	else	3730	else
3077	echo "$as_me: failed program was:" >&5
3078	sed 's/^/| /' conftest.$ac_ext >&5
3079
3080	CXXFLAGS=""	3731	CXXFLAGS=""
3081	cat >conftest.$ac_ext <<_ACEOF
3082	/* confdefs.h. */
3083	_ACEOF
3084	cat confdefs.h >>conftest.$ac_ext	3732	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3085	cat >>conftest.$ac_ext <<_ACEOF
3086	/* end confdefs.h. */	3733	/* end confdefs.h. */
3087		3734
3088	int	3735	int
3089	main ()	3736	main ()
3090	{	3737	{
3091		3738
3092	;	3739	;
3093	return 0;	3740	return 0;
3094	}	3741	}
3095	_ACEOF	3742	_ACEOF
3096	rm -f conftest.$ac_objext	3743	if ac_fn_cxx_try_compile "$LINENO"; then :
3097	if { (ac_try="$ac_compile"
3098	case "(($ac_try" in
3099	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3100	*) ac_try_echo=$ac_try;;
3101	esac
3102	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3103	(eval "$ac_compile") 2>conftest.er1
3104	ac_status=$?
3105	grep -v '^ *+' conftest.er1 >conftest.err
3106	rm -f conftest.er1
3107	cat conftest.err >&5
3108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3109	(exit $ac_status); } && {
3110	test -z "$ac_cxx_werror_flag" ||
3111	test ! -s conftest.err
3112	} && test -s conftest.$ac_objext; then
3113	:
3114	else
3115	echo "$as_me: failed program was:" >&5
3116	sed 's/^/| /' conftest.$ac_ext >&5
3117		3744
		3745	else
3118	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3746	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3119	CXXFLAGS="-g"	3747	CXXFLAGS="-g"
3120	cat >conftest.$ac_ext <<_ACEOF
3121	/* confdefs.h. */
3122	_ACEOF
3123	cat confdefs.h >>conftest.$ac_ext	3748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3124	cat >>conftest.$ac_ext <<_ACEOF
3125	/* end confdefs.h. */	3749	/* end confdefs.h. */
3126		3750
3127	int	3751	int
3128	main ()	3752	main ()
3129	{	3753	{
3130		3754
3131	;	3755	;
3132	return 0;	3756	return 0;
3133	}	3757	}
3134	_ACEOF	3758	_ACEOF
3135	rm -f conftest.$ac_objext	3759	if ac_fn_cxx_try_compile "$LINENO"; then :
3136	if { (ac_try="$ac_compile"
3137	case "(($ac_try" in
3138	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3139	*) ac_try_echo=$ac_try;;
3140	esac
3141	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3142	(eval "$ac_compile") 2>conftest.er1
3143	ac_status=$?
3144	grep -v '^ *+' conftest.er1 >conftest.err
3145	rm -f conftest.er1
3146	cat conftest.err >&5
3147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3148	(exit $ac_status); } && {
3149	test -z "$ac_cxx_werror_flag" ||
3150	test ! -s conftest.err
3151	} && test -s conftest.$ac_objext; then
3152	ac_cv_prog_cxx_g=yes	3760	ac_cv_prog_cxx_g=yes
3153	else
3154	echo "$as_me: failed program was:" >&5
3155	sed 's/^/| /' conftest.$ac_ext >&5
3156
3157
3158	fi	3761	fi
3159
3160	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3762	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3161	fi	3763	fi
3162
3163	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3764	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3164	fi	3765	fi
3165
3166	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3766	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3167	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3767	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3168	fi	3768	fi
3169	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	3769	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3170	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	3770	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3171	if test "$ac_test_CXXFLAGS" = set; then	3771	if test "$ac_test_CXXFLAGS" = set; then
3172	CXXFLAGS=$ac_save_CXXFLAGS	3772	CXXFLAGS=$ac_save_CXXFLAGS
3173	elif test $ac_cv_prog_cxx_g = yes; then	3773	elif test $ac_cv_prog_cxx_g = yes; then
3174	if test "$GXX" = yes; then	3774	if test "$GXX" = yes; then
3175	CXXFLAGS="-g -O2"	3775	CXXFLAGS="-g -O2"
…		…
3181	CXXFLAGS="-O2"	3781	CXXFLAGS="-O2"
3182	else	3782	else
3183	CXXFLAGS=	3783	CXXFLAGS=
3184	fi	3784	fi
3185	fi	3785	fi
3186	ac_ext=c
3187	ac_cpp='$CPP $CPPFLAGS'
3188	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3189	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3190	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3191
3192	ac_ext=c
3193	ac_cpp='$CPP $CPPFLAGS'
3194	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3195	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3196	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3197	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3198	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3199	# On Suns, sometimes $CPP names a directory.
3200	if test -n "$CPP" && test -d "$CPP"; then
3201	CPP=
3202	fi
3203	if test -z "$CPP"; then
3204	if test "${ac_cv_prog_CPP+set}" = set; then
3205	echo $ECHO_N "(cached) $ECHO_C" >&6
3206	else
3207	# Double quotes because CPP needs to be expanded
3208	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3209	do
3210	ac_preproc_ok=false
3211	for ac_c_preproc_warn_flag in '' yes
3212	do
3213	# Use a header file that comes with gcc, so configuring glibc
3214	# with a fresh cross-compiler works.
3215	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3216	# <limits.h> exists even on freestanding compilers.
3217	# On the NeXT, cc -E runs the code through the compiler's parser,
3218	# not just through cpp. "Syntax error" is here to catch this case.
3219	cat >conftest.$ac_ext <<_ACEOF
3220	/* confdefs.h. */
3221	_ACEOF
3222	cat confdefs.h >>conftest.$ac_ext
3223	cat >>conftest.$ac_ext <<_ACEOF
3224	/* end confdefs.h. */
3225	#ifdef __STDC__
3226	# include <limits.h>
3227	#else
3228	# include <assert.h>
3229	#endif
3230	Syntax error
3231	_ACEOF
3232	if { (ac_try="$ac_cpp conftest.$ac_ext"
3233	case "(($ac_try" in
3234	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3235	*) ac_try_echo=$ac_try;;
3236	esac
3237	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3238	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3239	ac_status=$?
3240	grep -v '^ *+' conftest.er1 >conftest.err
3241	rm -f conftest.er1
3242	cat conftest.err >&5
3243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3244	(exit $ac_status); } >/dev/null && {
3245	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3246	test ! -s conftest.err
3247	}; then
3248	:
3249	else
3250	echo "$as_me: failed program was:" >&5
3251	sed 's/^/| /' conftest.$ac_ext >&5
3252
3253	# Broken: fails on valid input.
3254	continue
3255	fi
3256
3257	rm -f conftest.err conftest.$ac_ext
3258
3259	# OK, works on sane cases. Now check whether nonexistent headers
3260	# can be detected and how.
3261	cat >conftest.$ac_ext <<_ACEOF
3262	/* confdefs.h. */
3263	_ACEOF
3264	cat confdefs.h >>conftest.$ac_ext
3265	cat >>conftest.$ac_ext <<_ACEOF
3266	/* end confdefs.h. */
3267	#include <ac_nonexistent.h>
3268	_ACEOF
3269	if { (ac_try="$ac_cpp conftest.$ac_ext"
3270	case "(($ac_try" in
3271	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3272	*) ac_try_echo=$ac_try;;
3273	esac
3274	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3275	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3276	ac_status=$?
3277	grep -v '^ *+' conftest.er1 >conftest.err
3278	rm -f conftest.er1
3279	cat conftest.err >&5
3280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3281	(exit $ac_status); } >/dev/null && {
3282	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3283	test ! -s conftest.err
3284	}; then
3285	# Broken: success on invalid input.
3286	continue
3287	else
3288	echo "$as_me: failed program was:" >&5
3289	sed 's/^/| /' conftest.$ac_ext >&5
3290
3291	# Passes both tests.
3292	ac_preproc_ok=:
3293	break
3294	fi
3295
3296	rm -f conftest.err conftest.$ac_ext
3297
3298	done
3299	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3300	rm -f conftest.err conftest.$ac_ext
3301	if $ac_preproc_ok; then
3302	break
3303	fi
3304
3305	done
3306	ac_cv_prog_CPP=$CPP
3307
3308	fi
3309	CPP=$ac_cv_prog_CPP
3310	else
3311	ac_cv_prog_CPP=$CPP
3312	fi
3313	{ echo "$as_me:$LINENO: result: $CPP" >&5
3314	echo "${ECHO_T}$CPP" >&6; }
3315	ac_preproc_ok=false
3316	for ac_c_preproc_warn_flag in '' yes
3317	do
3318	# Use a header file that comes with gcc, so configuring glibc
3319	# with a fresh cross-compiler works.
3320	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3321	# <limits.h> exists even on freestanding compilers.
3322	# On the NeXT, cc -E runs the code through the compiler's parser,
3323	# not just through cpp. "Syntax error" is here to catch this case.
3324	cat >conftest.$ac_ext <<_ACEOF
3325	/* confdefs.h. */
3326	_ACEOF
3327	cat confdefs.h >>conftest.$ac_ext
3328	cat >>conftest.$ac_ext <<_ACEOF
3329	/* end confdefs.h. */
3330	#ifdef __STDC__
3331	# include <limits.h>
3332	#else
3333	# include <assert.h>
3334	#endif
3335	Syntax error
3336	_ACEOF
3337	if { (ac_try="$ac_cpp conftest.$ac_ext"
3338	case "(($ac_try" in
3339	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3340	*) ac_try_echo=$ac_try;;
3341	esac
3342	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3343	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3344	ac_status=$?
3345	grep -v '^ *+' conftest.er1 >conftest.err
3346	rm -f conftest.er1
3347	cat conftest.err >&5
3348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3349	(exit $ac_status); } >/dev/null && {
3350	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3351	test ! -s conftest.err
3352	}; then
3353	:
3354	else
3355	echo "$as_me: failed program was:" >&5
3356	sed 's/^/| /' conftest.$ac_ext >&5
3357
3358	# Broken: fails on valid input.
3359	continue
3360	fi
3361
3362	rm -f conftest.err conftest.$ac_ext
3363
3364	# OK, works on sane cases. Now check whether nonexistent headers
3365	# can be detected and how.
3366	cat >conftest.$ac_ext <<_ACEOF
3367	/* confdefs.h. */
3368	_ACEOF
3369	cat confdefs.h >>conftest.$ac_ext
3370	cat >>conftest.$ac_ext <<_ACEOF
3371	/* end confdefs.h. */
3372	#include <ac_nonexistent.h>
3373	_ACEOF
3374	if { (ac_try="$ac_cpp conftest.$ac_ext"
3375	case "(($ac_try" in
3376	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3377	*) ac_try_echo=$ac_try;;
3378	esac
3379	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3380	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3381	ac_status=$?
3382	grep -v '^ *+' conftest.er1 >conftest.err
3383	rm -f conftest.er1
3384	cat conftest.err >&5
3385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3386	(exit $ac_status); } >/dev/null && {
3387	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3388	test ! -s conftest.err
3389	}; then
3390	# Broken: success on invalid input.
3391	continue
3392	else
3393	echo "$as_me: failed program was:" >&5
3394	sed 's/^/| /' conftest.$ac_ext >&5
3395
3396	# Passes both tests.
3397	ac_preproc_ok=:
3398	break
3399	fi
3400
3401	rm -f conftest.err conftest.$ac_ext
3402
3403	done
3404	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3405	rm -f conftest.err conftest.$ac_ext
3406	if $ac_preproc_ok; then
3407	:
3408	else
3409	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3410	See \`config.log' for more details." >&5
3411	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3412	See \`config.log' for more details." >&2;}
3413	{ (exit 1); exit 1; }; }
3414	fi
3415
3416	ac_ext=c	3786	ac_ext=c
3417	ac_cpp='$CPP $CPPFLAGS'	3787	ac_cpp='$CPP $CPPFLAGS'
3418	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3788	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3419	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3789	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3420	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3790	ac_compiler_gnu=$ac_cv_c_compiler_gnu
…		…
3430	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	3800	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3431	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3801	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3432	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	3802	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3433	# OS/2's system install, which has a completely different semantic	3803	# OS/2's system install, which has a completely different semantic
3434	# ./install, which can be erroneously created by make from ./install.sh.	3804	# ./install, which can be erroneously created by make from ./install.sh.
		3805	# Reject install programs that cannot install multiple files.
3435	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	3806	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3436	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	3807	$as_echo_n "checking for a BSD-compatible install... " >&6; }
3437	if test -z "$INSTALL"; then	3808	if test -z "$INSTALL"; then
3438	if test "${ac_cv_path_install+set}" = set; then	3809	if test "${ac_cv_path_install+set}" = set; then :
3439	echo $ECHO_N "(cached) $ECHO_C" >&6	3810	$as_echo_n "(cached) " >&6
3440	else	3811	else
3441	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3812	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3442	for as_dir in $PATH	3813	for as_dir in $PATH
3443	do	3814	do
3444	IFS=$as_save_IFS	3815	IFS=$as_save_IFS
3445	test -z "$as_dir" && as_dir=.	3816	test -z "$as_dir" && as_dir=.
3446	# Account for people who put trailing slashes in PATH elements.	3817	# Account for people who put trailing slashes in PATH elements.
3447	case $as_dir/ in	3818	case $as_dir/ in #((
3448	./ | .// | /cC/* | \	3819	./ | .// | /[cC]/* | \
3449	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	3820	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3450	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	3821	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3451	/usr/ucb/* ) ;;	3822	/usr/ucb/* ) ;;
3452	*)	3823	*)
3453	# OSF1 and SCO ODT 3.0 have their own names for install.	3824	# OSF1 and SCO ODT 3.0 have their own names for install.
3454	# Don't use installbsd from OSF since it installs stuff as root	3825	# Don't use installbsd from OSF since it installs stuff as root
3455	# by default.	3826	# by default.
…		…
3463	elif test $ac_prog = install &&	3834	elif test $ac_prog = install &&
3464	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3835	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3465	# program-specific install script used by HP pwplus--don't use.	3836	# program-specific install script used by HP pwplus--don't use.
3466	:	3837	:
3467	else	3838	else
		3839	rm -rf conftest.one conftest.two conftest.dir
		3840	echo one > conftest.one
		3841	echo two > conftest.two
		3842	mkdir conftest.dir
		3843	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		3844	test -s conftest.one && test -s conftest.two &&
		3845	test -s conftest.dir/conftest.one &&
		3846	test -s conftest.dir/conftest.two
		3847	then
3468	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	3848	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3469	break 3	3849	break 3
		3850	fi
3470	fi	3851	fi
3471	fi	3852	fi
3472	done	3853	done
3473	done	3854	done
3474	;;	3855	;;
3475	esac	3856	esac
		3857
3476	done	3858	done
3477	IFS=$as_save_IFS	3859	IFS=$as_save_IFS
3478		3860
		3861	rm -rf conftest.one conftest.two conftest.dir
3479		3862
3480	fi	3863	fi
3481	if test "${ac_cv_path_install+set}" = set; then	3864	if test "${ac_cv_path_install+set}" = set; then
3482	INSTALL=$ac_cv_path_install	3865	INSTALL=$ac_cv_path_install
3483	else	3866	else
…		…
3486	# break other packages using the cache if that directory is	3869	# break other packages using the cache if that directory is
3487	# removed, or if the value is a relative name.	3870	# removed, or if the value is a relative name.
3488	INSTALL=$ac_install_sh	3871	INSTALL=$ac_install_sh
3489	fi	3872	fi
3490	fi	3873	fi
3491	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	3874	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3492	echo "${ECHO_T}$INSTALL" >&6; }	3875	$as_echo "$INSTALL" >&6; }
3493		3876
3494	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	3877	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3495	# It thinks the first close brace ends the variable substitution.	3878	# It thinks the first close brace ends the variable substitution.
3496	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	3879	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3497		3880
…		…
3499		3882
3500	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	3883	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3501		3884
3502		3885
3503		3886
		3887	ac_ext=c
		3888	ac_cpp='$CPP $CPPFLAGS'
		3889	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3890	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3891	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3892	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
		3893	$as_echo_n "checking how to run the C preprocessor... " >&6; }
		3894	# On Suns, sometimes $CPP names a directory.
		3895	if test -n "$CPP" && test -d "$CPP"; then
		3896	CPP=
		3897	fi
		3898	if test -z "$CPP"; then
		3899	if test "${ac_cv_prog_CPP+set}" = set; then :
		3900	$as_echo_n "(cached) " >&6
		3901	else
		3902	# Double quotes because CPP needs to be expanded
		3903	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		3904	do
		3905	ac_preproc_ok=false
		3906	for ac_c_preproc_warn_flag in '' yes
		3907	do
		3908	# Use a header file that comes with gcc, so configuring glibc
		3909	# with a fresh cross-compiler works.
		3910	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3911	# <limits.h> exists even on freestanding compilers.
		3912	# On the NeXT, cc -E runs the code through the compiler's parser,
		3913	# not just through cpp. "Syntax error" is here to catch this case.
		3914	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3915	/* end confdefs.h. */
		3916	#ifdef __STDC__
		3917	# include <limits.h>
		3918	#else
		3919	# include <assert.h>
		3920	#endif
		3921	Syntax error
		3922	_ACEOF
		3923	if ac_fn_c_try_cpp "$LINENO"; then :
3504		3924
		3925	else
		3926	# Broken: fails on valid input.
		3927	continue
		3928	fi
		3929	rm -f conftest.err conftest.i conftest.$ac_ext
		3930
		3931	# OK, works on sane cases. Now check whether nonexistent headers
		3932	# can be detected and how.
		3933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3934	/* end confdefs.h. */
		3935	#include <ac_nonexistent.h>
		3936	_ACEOF
		3937	if ac_fn_c_try_cpp "$LINENO"; then :
		3938	# Broken: success on invalid input.
		3939	continue
		3940	else
		3941	# Passes both tests.
		3942	ac_preproc_ok=:
		3943	break
		3944	fi
		3945	rm -f conftest.err conftest.i conftest.$ac_ext
		3946
		3947	done
		3948	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		3949	rm -f conftest.i conftest.err conftest.$ac_ext
		3950	if $ac_preproc_ok; then :
		3951	break
		3952	fi
		3953
		3954	done
		3955	ac_cv_prog_CPP=$CPP
		3956
		3957	fi
		3958	CPP=$ac_cv_prog_CPP
		3959	else
		3960	ac_cv_prog_CPP=$CPP
		3961	fi
		3962	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		3963	$as_echo "$CPP" >&6; }
		3964	ac_preproc_ok=false
		3965	for ac_c_preproc_warn_flag in '' yes
		3966	do
		3967	# Use a header file that comes with gcc, so configuring glibc
		3968	# with a fresh cross-compiler works.
		3969	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3970	# <limits.h> exists even on freestanding compilers.
		3971	# On the NeXT, cc -E runs the code through the compiler's parser,
		3972	# not just through cpp. "Syntax error" is here to catch this case.
		3973	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3974	/* end confdefs.h. */
		3975	#ifdef __STDC__
		3976	# include <limits.h>
		3977	#else
		3978	# include <assert.h>
		3979	#endif
		3980	Syntax error
		3981	_ACEOF
		3982	if ac_fn_c_try_cpp "$LINENO"; then :
		3983
		3984	else
		3985	# Broken: fails on valid input.
		3986	continue
		3987	fi
		3988	rm -f conftest.err conftest.i conftest.$ac_ext
		3989
		3990	# OK, works on sane cases. Now check whether nonexistent headers
		3991	# can be detected and how.
		3992	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3993	/* end confdefs.h. */
		3994	#include <ac_nonexistent.h>
		3995	_ACEOF
		3996	if ac_fn_c_try_cpp "$LINENO"; then :
		3997	# Broken: success on invalid input.
		3998	continue
		3999	else
		4000	# Passes both tests.
		4001	ac_preproc_ok=:
		4002	break
		4003	fi
		4004	rm -f conftest.err conftest.i conftest.$ac_ext
		4005
		4006	done
		4007	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		4008	rm -f conftest.i conftest.err conftest.$ac_ext
		4009	if $ac_preproc_ok; then :
		4010
		4011	else
		4012	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4013	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4014	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		4015	See \`config.log' for more details" "$LINENO" 5 ; }
		4016	fi
		4017
		4018	ac_ext=c
		4019	ac_cpp='$CPP $CPPFLAGS'
		4020	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4021	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4022	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4023
		4024
3505	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4025	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3506	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	4026	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3507	if test "${ac_cv_path_GREP+set}" = set; then	4027	if test "${ac_cv_path_GREP+set}" = set; then :
3508	echo $ECHO_N "(cached) $ECHO_C" >&6	4028	$as_echo_n "(cached) " >&6
3509	else	4029	else
3510	# Extract the first word of "grep ggrep" to use in msg output
3511	if test -z "$GREP"; then	4030	if test -z "$GREP"; then
3512	set dummy grep ggrep; ac_prog_name=$2
3513	if test "${ac_cv_path_GREP+set}" = set; then
3514	echo $ECHO_N "(cached) $ECHO_C" >&6
3515	else
3516	ac_path_GREP_found=false	4031	ac_path_GREP_found=false
3517	# Loop through the user's path and test for each of PROGNAME-LIST	4032	# Loop through the user's path and test for each of PROGNAME-LIST
3518	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4033	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3519	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4034	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3520	do	4035	do
3521	IFS=$as_save_IFS	4036	IFS=$as_save_IFS
3522	test -z "$as_dir" && as_dir=.	4037	test -z "$as_dir" && as_dir=.
3523	for ac_prog in grep ggrep; do	4038	for ac_prog in grep ggrep; do
3524	for ac_exec_ext in '' $ac_executable_extensions; do	4039	for ac_exec_ext in '' $ac_executable_extensions; do
3525	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	4040	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3526	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	4041	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3527	# Check for GNU ac_path_GREP and select it if it is found.	4042	# Check for GNU ac_path_GREP and select it if it is found.
3528	# Check for GNU $ac_path_GREP	4043	# Check for GNU $ac_path_GREP
3529	case `"$ac_path_GREP" --version 2>&1` in	4044	case `"$ac_path_GREP" --version 2>&1` in
3530	*GNU*)	4045	*GNU*)
3531	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	4046	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3532	*)	4047	*)
3533	ac_count=0	4048	ac_count=0
3534	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4049	$as_echo_n 0123456789 >"conftest.in"
3535	while :	4050	while :
3536	do	4051	do
3537	cat "conftest.in" "conftest.in" >"conftest.tmp"	4052	cat "conftest.in" "conftest.in" >"conftest.tmp"
3538	mv "conftest.tmp" "conftest.in"	4053	mv "conftest.tmp" "conftest.in"
3539	cp "conftest.in" "conftest.nl"	4054	cp "conftest.in" "conftest.nl"
3540	echo 'GREP' >> "conftest.nl"	4055	$as_echo 'GREP' >> "conftest.nl"
3541	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break	4056	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3542	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	4057	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3543	ac_count=`expr $ac_count + 1`	4058	as_fn_arith $ac_count + 1 && ac_count=$as_val
3544	if test $ac_count -gt ${ac_path_GREP_max-0}; then	4059	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3545	# Best one so far, save it but keep looking for a better one	4060	# Best one so far, save it but keep looking for a better one
3546	ac_cv_path_GREP="$ac_path_GREP"	4061	ac_cv_path_GREP="$ac_path_GREP"
3547	ac_path_GREP_max=$ac_count	4062	ac_path_GREP_max=$ac_count
3548	fi	4063	fi
…		…
3550	test $ac_count -gt 10 && break	4065	test $ac_count -gt 10 && break
3551	done	4066	done
3552	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4067	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3553	esac	4068	esac
3554		4069
3555
3556	$ac_path_GREP_found && break 3	4070	$ac_path_GREP_found && break 3
		4071	done
3557	done	4072	done
3558	done	4073	done
3559
3560	done
3561	IFS=$as_save_IFS	4074	IFS=$as_save_IFS
3562
3563
3564	fi
3565
3566	GREP="$ac_cv_path_GREP"
3567	if test -z "$GREP"; then	4075	if test -z "$ac_cv_path_GREP"; then
3568	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	4076	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3569	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	4077	fi
3570	{ (exit 1); exit 1; }; }
3571	fi
3572
3573	else	4078	else
3574	ac_cv_path_GREP=$GREP	4079	ac_cv_path_GREP=$GREP
3575	fi	4080	fi
3576		4081
3577
3578	fi	4082	fi
3579	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	4083	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3580	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	4084	$as_echo "$ac_cv_path_GREP" >&6; }
3581	GREP="$ac_cv_path_GREP"	4085	GREP="$ac_cv_path_GREP"
3582		4086
3583		4087
3584	{ echo "$as_me:$LINENO: checking for egrep" >&5	4088	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3585	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	4089	$as_echo_n "checking for egrep... " >&6; }
3586	if test "${ac_cv_path_EGREP+set}" = set; then	4090	if test "${ac_cv_path_EGREP+set}" = set; then :
3587	echo $ECHO_N "(cached) $ECHO_C" >&6	4091	$as_echo_n "(cached) " >&6
3588	else	4092	else
3589	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	4093	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3590	then ac_cv_path_EGREP="$GREP -E"	4094	then ac_cv_path_EGREP="$GREP -E"
3591	else	4095	else
3592	# Extract the first word of "egrep" to use in msg output
3593	if test -z "$EGREP"; then	4096	if test -z "$EGREP"; then
3594	set dummy egrep; ac_prog_name=$2
3595	if test "${ac_cv_path_EGREP+set}" = set; then
3596	echo $ECHO_N "(cached) $ECHO_C" >&6
3597	else
3598	ac_path_EGREP_found=false	4097	ac_path_EGREP_found=false
3599	# Loop through the user's path and test for each of PROGNAME-LIST	4098	# Loop through the user's path and test for each of PROGNAME-LIST
3600	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4099	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3601	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4100	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3602	do	4101	do
3603	IFS=$as_save_IFS	4102	IFS=$as_save_IFS
3604	test -z "$as_dir" && as_dir=.	4103	test -z "$as_dir" && as_dir=.
3605	for ac_prog in egrep; do	4104	for ac_prog in egrep; do
3606	for ac_exec_ext in '' $ac_executable_extensions; do	4105	for ac_exec_ext in '' $ac_executable_extensions; do
3607	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	4106	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3608	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	4107	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3609	# Check for GNU ac_path_EGREP and select it if it is found.	4108	# Check for GNU ac_path_EGREP and select it if it is found.
3610	# Check for GNU $ac_path_EGREP	4109	# Check for GNU $ac_path_EGREP
3611	case `"$ac_path_EGREP" --version 2>&1` in	4110	case `"$ac_path_EGREP" --version 2>&1` in
3612	*GNU*)	4111	*GNU*)
3613	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	4112	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3614	*)	4113	*)
3615	ac_count=0	4114	ac_count=0
3616	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4115	$as_echo_n 0123456789 >"conftest.in"
3617	while :	4116	while :
3618	do	4117	do
3619	cat "conftest.in" "conftest.in" >"conftest.tmp"	4118	cat "conftest.in" "conftest.in" >"conftest.tmp"
3620	mv "conftest.tmp" "conftest.in"	4119	mv "conftest.tmp" "conftest.in"
3621	cp "conftest.in" "conftest.nl"	4120	cp "conftest.in" "conftest.nl"
3622	echo 'EGREP' >> "conftest.nl"	4121	$as_echo 'EGREP' >> "conftest.nl"
3623	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break	4122	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3624	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	4123	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3625	ac_count=`expr $ac_count + 1`	4124	as_fn_arith $ac_count + 1 && ac_count=$as_val
3626	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	4125	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3627	# Best one so far, save it but keep looking for a better one	4126	# Best one so far, save it but keep looking for a better one
3628	ac_cv_path_EGREP="$ac_path_EGREP"	4127	ac_cv_path_EGREP="$ac_path_EGREP"
3629	ac_path_EGREP_max=$ac_count	4128	ac_path_EGREP_max=$ac_count
3630	fi	4129	fi
…		…
3632	test $ac_count -gt 10 && break	4131	test $ac_count -gt 10 && break
3633	done	4132	done
3634	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4133	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3635	esac	4134	esac
3636		4135
3637
3638	$ac_path_EGREP_found && break 3	4136	$ac_path_EGREP_found && break 3
		4137	done
3639	done	4138	done
		4139	done
		4140	IFS=$as_save_IFS
		4141	if test -z "$ac_cv_path_EGREP"; then
		4142	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4143	fi
		4144	else
		4145	ac_cv_path_EGREP=$EGREP
		4146	fi
		4147
		4148	fi
		4149	fi
		4150	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		4151	$as_echo "$ac_cv_path_EGREP" >&6; }
		4152	EGREP="$ac_cv_path_EGREP"
		4153
		4154
		4155	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
		4156	$as_echo_n "checking for ANSI C header files... " >&6; }
		4157	if test "${ac_cv_header_stdc+set}" = set; then :
		4158	$as_echo_n "(cached) " >&6
		4159	else
		4160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4161	/* end confdefs.h. */
		4162	#include <stdlib.h>
		4163	#include <stdarg.h>
		4164	#include <string.h>
		4165	#include <float.h>
		4166
		4167	int
		4168	main ()
		4169	{
		4170
		4171	;
		4172	return 0;
		4173	}
		4174	_ACEOF
		4175	if ac_fn_c_try_compile "$LINENO"; then :
		4176	ac_cv_header_stdc=yes
		4177	else
		4178	ac_cv_header_stdc=no
		4179	fi
		4180	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4181
		4182	if test $ac_cv_header_stdc = yes; then
		4183	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
		4184	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4185	/* end confdefs.h. */
		4186	#include <string.h>
		4187
		4188	_ACEOF
		4189	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		4190	$EGREP "memchr" >/dev/null 2>&1; then :
		4191
		4192	else
		4193	ac_cv_header_stdc=no
		4194	fi
		4195	rm -f conftest*
		4196
		4197	fi
		4198
		4199	if test $ac_cv_header_stdc = yes; then
		4200	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
		4201	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4202	/* end confdefs.h. */
		4203	#include <stdlib.h>
		4204
		4205	_ACEOF
		4206	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		4207	$EGREP "free" >/dev/null 2>&1; then :
		4208
		4209	else
		4210	ac_cv_header_stdc=no
		4211	fi
		4212	rm -f conftest*
		4213
		4214	fi
		4215
		4216	if test $ac_cv_header_stdc = yes; then
		4217	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
		4218	if test "$cross_compiling" = yes; then :
		4219	:
		4220	else
		4221	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4222	/* end confdefs.h. */
		4223	#include <ctype.h>
		4224	#include <stdlib.h>
		4225	#if ((' ' & 0x0FF) == 0x020)
		4226	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		4227	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
		4228	#else
		4229	# define ISLOWER(c) \
		4230	(('a' <= (c) && (c) <= 'i') \
		4231	|| ('j' <= (c) && (c) <= 'r') \
		4232	|| ('s' <= (c) && (c) <= 'z'))
		4233	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
		4234	#endif
		4235
		4236	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
		4237	int
		4238	main ()
		4239	{
		4240	int i;
		4241	for (i = 0; i < 256; i++)
		4242	if (XOR (islower (i), ISLOWER (i))
		4243	|| toupper (i) != TOUPPER (i))
		4244	return 2;
		4245	return 0;
		4246	}
		4247	_ACEOF
		4248	if ac_fn_c_try_run "$LINENO"; then :
		4249
		4250	else
		4251	ac_cv_header_stdc=no
		4252	fi
		4253	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		4254	conftest.$ac_objext conftest.beam conftest.$ac_ext
		4255	fi
		4256
		4257	fi
		4258	fi
		4259	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		4260	$as_echo "$ac_cv_header_stdc" >&6; }
		4261	if test $ac_cv_header_stdc = yes; then
		4262
		4263	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		4264
		4265	fi
		4266
		4267	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
		4268	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		4269	inttypes.h stdint.h unistd.h
		4270	do :
		4271	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		4272	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
		4273	"
		4274	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		4275	cat >>confdefs.h <<_ACEOF
		4276	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		4277	_ACEOF
		4278
		4279	fi
		4280
3640	done	4281	done
3641		4282
3642	done
3643	IFS=$as_save_IFS
3644		4283
3645		4284
3646	fi	4285	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3647		4286	if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3648	EGREP="$ac_cv_path_EGREP"	4287	MINIX=yes
3649	if test -z "$EGREP"; then
3650	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3651	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3652	{ (exit 1); exit 1; }; }
3653	fi
3654
3655	else	4288	else
3656	ac_cv_path_EGREP=$EGREP	4289	MINIX=
3657	fi	4290	fi
3658		4291
3659		4292
		4293	if test "$MINIX" = yes; then
		4294
		4295	$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
		4296
		4297
		4298	$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4299
		4300
		4301	$as_echo "#define _MINIX 1" >>confdefs.h
		4302
3660	fi	4303	fi
3661	fi
3662	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3663	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3664	EGREP="$ac_cv_path_EGREP"
3665		4304
3666		4305
3667		4306	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3668	{ echo "$as_me:$LINENO: checking for AIX" >&5	4307	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3669	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4308	if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3670	cat >conftest.$ac_ext <<_ACEOF	4309	$as_echo_n "(cached) " >&6
3671	/* confdefs.h. */	4310	else
3672	_ACEOF
3673	cat confdefs.h >>conftest.$ac_ext	4311	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3674	cat >>conftest.$ac_ext <<_ACEOF
3675	/* end confdefs.h. */	4312	/* end confdefs.h. */
3676	#ifdef _AIX
3677	yes
3678	#endif
3679		4313
3680	_ACEOF	4314	# define __EXTENSIONS__ 1
3681	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4315	$ac_includes_default
3682	$EGREP "yes" >/dev/null 2>&1; then	4316	int
3683	{ echo "$as_me:$LINENO: result: yes" >&5	4317	main ()
3684	echo "${ECHO_T}yes" >&6; }	4318	{
3685	cat >>confdefs.h <<\_ACEOF
3686	#define _ALL_SOURCE 1
3687	_ACEOF
3688		4319
3689	else	4320	;
3690	{ echo "$as_me:$LINENO: result: no" >&5	4321	return 0;
3691	echo "${ECHO_T}no" >&6; }	4322	}
3692	fi
3693	rm -f conftest*
3694
3695
3696
3697	cat >>confdefs.h <<\_ACEOF
3698	#define _GNU_SOURCE 1
3699	_ACEOF	4323	_ACEOF
		4324	if ac_fn_c_try_compile "$LINENO"; then :
		4325	ac_cv_safe_to_define___extensions__=yes
		4326	else
		4327	ac_cv_safe_to_define___extensions__=no
		4328	fi
		4329	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4330	fi
		4331	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4332	$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
		4333	test $ac_cv_safe_to_define___extensions__ = yes &&
		4334	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3700		4335
		4336	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3701		4337
		4338	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		4339
		4340	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4341
		4342	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		4343
		4344
		4345
		4346
3702	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5	4347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3703	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }	4348	$as_echo_n "checking for library containing strerror... " >&6; }
3704	if test "${ac_cv_search_strerror+set}" = set; then	4349	if test "${ac_cv_search_strerror+set}" = set; then :
3705	echo $ECHO_N "(cached) $ECHO_C" >&6	4350	$as_echo_n "(cached) " >&6
3706	else	4351	else
3707	ac_func_search_save_LIBS=$LIBS	4352	ac_func_search_save_LIBS=$LIBS
3708	cat >conftest.$ac_ext <<_ACEOF
3709	/* confdefs.h. */
3710	_ACEOF
3711	cat confdefs.h >>conftest.$ac_ext	4353	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3712	cat >>conftest.$ac_ext <<_ACEOF
3713	/* end confdefs.h. */	4354	/* end confdefs.h. */
3714		4355
3715	/* Override any GCC internal prototype to avoid an error.	4356	/* Override any GCC internal prototype to avoid an error.
3716	Use char because int might match the return type of a GCC	4357	Use char because int might match the return type of a GCC
3717	builtin and then its argument prototype would still apply. */	4358	builtin and then its argument prototype would still apply. */
…		…
3732	ac_res="none required"	4373	ac_res="none required"
3733	else	4374	else
3734	ac_res=-l$ac_lib	4375	ac_res=-l$ac_lib
3735	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4376	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3736	fi	4377	fi
3737	rm -f conftest.$ac_objext conftest$ac_exeext	4378	if ac_fn_c_try_link "$LINENO"; then :
3738	if { (ac_try="$ac_link"
3739	case "(($ac_try" in
3740	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3741	*) ac_try_echo=$ac_try;;
3742	esac
3743	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3744	(eval "$ac_link") 2>conftest.er1
3745	ac_status=$?
3746	grep -v '^ *+' conftest.er1 >conftest.err
3747	rm -f conftest.er1
3748	cat conftest.err >&5
3749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3750	(exit $ac_status); } && {
3751	test -z "$ac_c_werror_flag" ||
3752	test ! -s conftest.err
3753	} && test -s conftest$ac_exeext &&
3754	$as_test_x conftest$ac_exeext; then
3755	ac_cv_search_strerror=$ac_res	4379	ac_cv_search_strerror=$ac_res
3756	else
3757	echo "$as_me: failed program was:" >&5
3758	sed 's/^/| /' conftest.$ac_ext >&5
3759
3760
3761	fi	4380	fi
3762
3763	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4381	rm -f core conftest.err conftest.$ac_objext \
3764	conftest$ac_exeext	4382	conftest$ac_exeext
3765	if test "${ac_cv_search_strerror+set}" = set; then	4383	if test "${ac_cv_search_strerror+set}" = set; then :
3766	break	4384	break
3767	fi	4385	fi
3768	done	4386	done
3769	if test "${ac_cv_search_strerror+set}" = set; then	4387	if test "${ac_cv_search_strerror+set}" = set; then :
3770	:	4388
3771	else	4389	else
3772	ac_cv_search_strerror=no	4390	ac_cv_search_strerror=no
3773	fi	4391	fi
3774	rm conftest.$ac_ext	4392	rm conftest.$ac_ext
3775	LIBS=$ac_func_search_save_LIBS	4393	LIBS=$ac_func_search_save_LIBS
3776	fi	4394	fi
3777	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4395	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3778	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4396	$as_echo "$ac_cv_search_strerror" >&6; }
3779	ac_res=$ac_cv_search_strerror	4397	ac_res=$ac_cv_search_strerror
3780	if test "$ac_res" != no; then	4398	if test "$ac_res" != no; then :
3781	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4399	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3782		4400
3783	fi	4401	fi
3784		4402
3785	ac_ext=cpp	4403	ac_ext=cpp
…		…
3787	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4405	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3788	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4406	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3789	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4407	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3790		4408
3791		4409
		4410	LINKER="$CXX"
3792	if test x$GCC = xyes && test x$GXX = xyes; then	4411	if test x$GCC = xyes && test x$GXX = xyes; then
3793	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4412	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3794	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4413	$as_echo_n "checking for working libsupc++... " >&6; }
3795	save_CXX="$CXX"	4414	save_CXX="$CXX"
3796	save_LIBS="$LIBS"	4415	save_LIBS="$LIBS"
3797	CXX="$CC"	4416	CXX="$CC"
3798	LIBS="$LIBS -lsupc++"	4417	LIBS="$LIBS -lsupc++"
3799	LINKER="$CC"
3800		4418
3801	cat >conftest.$ac_ext <<_ACEOF
3802	/* confdefs.h. */
3803	_ACEOF
3804	cat confdefs.h >>conftest.$ac_ext	4419	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3805	cat >>conftest.$ac_ext <<_ACEOF
3806	/* end confdefs.h. */	4420	/* end confdefs.h. */
3807	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4421	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3808	int	4422	int
3809	main ()	4423	main ()
3810	{	4424	{
3811		4425
3812	;	4426	;
3813	return 0;	4427	return 0;
3814	}	4428	}
3815	_ACEOF	4429	_ACEOF
3816	rm -f conftest.$ac_objext conftest$ac_exeext	4430	if ac_fn_cxx_try_link "$LINENO"; then :
3817	if { (ac_try="$ac_link"
3818	case "(($ac_try" in
3819	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3820	*) ac_try_echo=$ac_try;;
3821	esac
3822	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3823	(eval "$ac_link") 2>conftest.er1
3824	ac_status=$?
3825	grep -v '^ *+' conftest.er1 >conftest.err
3826	rm -f conftest.er1
3827	cat conftest.err >&5
3828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3829	(exit $ac_status); } && {
3830	test -z "$ac_cxx_werror_flag" ||
3831	test ! -s conftest.err
3832	} && test -s conftest$ac_exeext &&
3833	$as_test_x conftest$ac_exeext; then
3834	{ echo "$as_me:$LINENO: result: ok" >&5	4431	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3835	echo "${ECHO_T}ok" >&6; }	4432	$as_echo "ok" >&6; }
		4433	LINKER="$CC"
3836	else	4434	else
3837	echo "$as_me: failed program was:" >&5
3838	sed 's/^/| /' conftest.$ac_ext >&5
3839		4435
3840
3841	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4436	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3842	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4437	$as_echo "no, making everything bigger and slower" >&6; }
3843	LIBS="$save_LIBS"	4438	LIBS="$save_LIBS"
3844	LINKER="$save_CXX"
3845		4439
3846		4440
3847	fi	4441	fi
3848
3849	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4442	rm -f core conftest.err conftest.$ac_objext \
3850	conftest$ac_exeext conftest.$ac_ext	4443	conftest$ac_exeext conftest.$ac_ext
3851	CXX="$save_CXX"	4444	CXX="$save_CXX"
3852	fi	4445	fi
3853	LINKER=$LINKER	4446	LINKER=$LINKER
3854		4447
3855		4448
3856	if test -z "$orig_CXXFLAGS"; then	4449	if test -z "$orig_CXXFLAGS"; then
3857	if test x$GCC = xyes && test "x$GXX" = xyes; then	4450	if test x$GCC = xyes && test "x$GXX" = xyes; then
3858	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"	4451	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3859	cat >conftest.$ac_ext <<_ACEOF
3860	/* confdefs.h. */
3861	_ACEOF
3862	cat confdefs.h >>conftest.$ac_ext	4452	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3863	cat >>conftest.$ac_ext <<_ACEOF
3864	/* end confdefs.h. */	4453	/* end confdefs.h. */
3865		4454
3866	int	4455	int
3867	main ()	4456	main ()
3868	{	4457	{
3869		4458
3870	;	4459	;
3871	return 0;	4460	return 0;
3872	}	4461	}
3873	_ACEOF	4462	_ACEOF
3874	rm -f conftest.$ac_objext	4463	if ac_fn_cxx_try_compile "$LINENO"; then :
3875	if { (ac_try="$ac_compile"
3876	case "(($ac_try" in
3877	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3878	*) ac_try_echo=$ac_try;;
3879	esac
3880	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3881	(eval "$ac_compile") 2>conftest.er1
3882	ac_status=$?
3883	grep -v '^ *+' conftest.er1 >conftest.err
3884	rm -f conftest.er1
3885	cat conftest.err >&5
3886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3887	(exit $ac_status); } && {
3888	test -z "$ac_cxx_werror_flag" ||
3889	test ! -s conftest.err
3890	} && test -s conftest.$ac_objext; then
3891	:
3892	else
3893	echo "$as_me: failed program was:" >&5
3894	sed 's/^/| /' conftest.$ac_ext >&5
3895		4464
		4465	else
3896	CXXFLAGS="-g -O3"	4466	CXXFLAGS="-g -O3"
3897	fi	4467	fi
3898
3899	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4468	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3900	else	4469	else
3901	CXXFLAGS="-O"	4470	CXXFLAGS="-O"
3902	fi	4471	fi
3903	CFLAGS="$CXXFLAGS"	4472	CFLAGS="$CXXFLAGS"
3904	fi	4473	fi
3905		4474
3906	case $host in	4475	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3907	*-*-solaris* )	4476	$as_echo_n "checking for library containing setlocale... " >&6; }
3908
3909	cat >>confdefs.h <<\_ACEOF
3910	#define _XOPEN_SOURCE 500
3911	_ACEOF
3912
3913	;;
3914	esac
3915
3916	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3917	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3918	if test "${ac_cv_func_setlocale+set}" = set; then	4477	if test "${ac_cv_search_setlocale+set}" = set; then :
3919	echo $ECHO_N "(cached) $ECHO_C" >&6	4478	$as_echo_n "(cached) " >&6
3920	else
3921	cat >conftest.$ac_ext <<_ACEOF
3922	/* confdefs.h. */
3923	_ACEOF
3924	cat confdefs.h >>conftest.$ac_ext
3925	cat >>conftest.$ac_ext <<_ACEOF
3926	/* end confdefs.h. */
3927	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3928	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3929	#define setlocale innocuous_setlocale
3930
3931	/* System header to define __stub macros and hopefully few prototypes,
3932	which can conflict with char setlocale (); below.
3933	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3934	<limits.h> exists even on freestanding compilers. */
3935
3936	#ifdef __STDC__
3937	# include <limits.h>
3938	#else	4479	else
3939	# include <assert.h>	4480	ac_func_search_save_LIBS=$LIBS
3940	#endif
3941
3942	#undef setlocale
3943
3944	/* Override any GCC internal prototype to avoid an error.
3945	Use char because int might match the return type of a GCC
3946	builtin and then its argument prototype would still apply. */
3947	#ifdef __cplusplus
3948	extern "C"
3949	#endif
3950	char setlocale ();
3951	/* The GNU C library defines this for functions which it implements
3952	to always fail with ENOSYS. Some functions are actually named
3953	something starting with __ and the normal name is an alias. */
3954	#if defined __stub_setlocale || defined __stub___setlocale
3955	choke me
3956	#endif
3957
3958	int
3959	main ()
3960	{
3961	return setlocale ();
3962	;
3963	return 0;
3964	}
3965	_ACEOF
3966	rm -f conftest.$ac_objext conftest$ac_exeext
3967	if { (ac_try="$ac_link"
3968	case "(($ac_try" in
3969	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3970	*) ac_try_echo=$ac_try;;
3971	esac
3972	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3973	(eval "$ac_link") 2>conftest.er1
3974	ac_status=$?
3975	grep -v '^ *+' conftest.er1 >conftest.err
3976	rm -f conftest.er1
3977	cat conftest.err >&5
3978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3979	(exit $ac_status); } && {
3980	test -z "$ac_cxx_werror_flag" ||
3981	test ! -s conftest.err
3982	} && test -s conftest$ac_exeext &&
3983	$as_test_x conftest$ac_exeext; then
3984	ac_cv_func_setlocale=yes
3985	else
3986	echo "$as_me: failed program was:" >&5
3987	sed 's/^/| /' conftest.$ac_ext >&5
3988
3989	ac_cv_func_setlocale=no
3990	fi
3991
3992	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3993	conftest$ac_exeext conftest.$ac_ext
3994	fi
3995	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5
3996	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }
3997	if test $ac_cv_func_setlocale = yes; then
3998	:
3999	else
4000	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4001	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4002	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4003	echo $ECHO_N "(cached) $ECHO_C" >&6
4004	else
4005	ac_check_lib_save_LIBS=$LIBS
4006	LIBS="-lxpg4 $LIBS"
4007	cat >conftest.$ac_ext <<_ACEOF
4008	/* confdefs.h. */
4009	_ACEOF
4010	cat confdefs.h >>conftest.$ac_ext	4481	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4011	cat >>conftest.$ac_ext <<_ACEOF
4012	/* end confdefs.h. */	4482	/* end confdefs.h. */
4013		4483
4014	/* Override any GCC internal prototype to avoid an error.	4484	/* Override any GCC internal prototype to avoid an error.
4015	Use char because int might match the return type of a GCC	4485	Use char because int might match the return type of a GCC
4016	builtin and then its argument prototype would still apply. */	4486	builtin and then its argument prototype would still apply. */
…		…
4024	return setlocale ();	4494	return setlocale ();
4025	;	4495	;
4026	return 0;	4496	return 0;
4027	}	4497	}
4028	_ACEOF	4498	_ACEOF
4029	rm -f conftest.$ac_objext conftest$ac_exeext	4499	for ac_lib in '' xpg4; do
4030	if { (ac_try="$ac_link"	4500	if test -z "$ac_lib"; then
4031	case "(($ac_try" in	4501	ac_res="none required"
4032	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4033	*) ac_try_echo=$ac_try;;
4034	esac
4035	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4036	(eval "$ac_link") 2>conftest.er1
4037	ac_status=$?
4038	grep -v '^ *+' conftest.er1 >conftest.err
4039	rm -f conftest.er1
4040	cat conftest.err >&5
4041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4042	(exit $ac_status); } && {
4043	test -z "$ac_cxx_werror_flag" ||
4044	test ! -s conftest.err
4045	} && test -s conftest$ac_exeext &&
4046	$as_test_x conftest$ac_exeext; then
4047	ac_cv_lib_xpg4_setlocale=yes
4048	else	4502	else
4049	echo "$as_me: failed program was:" >&5	4503	ac_res=-l$ac_lib
4050	sed 's/^/| /' conftest.$ac_ext >&5	4504	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4051		4505	fi
4052	ac_cv_lib_xpg4_setlocale=no	4506	if ac_fn_cxx_try_link "$LINENO"; then :
		4507	ac_cv_search_setlocale=$ac_res
4053	fi	4508	fi
4054
4055	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4509	rm -f core conftest.err conftest.$ac_objext \
4056	conftest$ac_exeext conftest.$ac_ext	4510	conftest$ac_exeext
4057	LIBS=$ac_check_lib_save_LIBS	4511	if test "${ac_cv_search_setlocale+set}" = set; then :
		4512	break
4058	fi	4513	fi
		4514	done
		4515	if test "${ac_cv_search_setlocale+set}" = set; then :
		4516
		4517	else
		4518	ac_cv_search_setlocale=no
		4519	fi
		4520	rm conftest.$ac_ext
		4521	LIBS=$ac_func_search_save_LIBS
		4522	fi
4059	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4060	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }	4524	$as_echo "$ac_cv_search_setlocale" >&6; }
4061	if test $ac_cv_lib_xpg4_setlocale = yes; then	4525	ac_res=$ac_cv_search_setlocale
4062	LIBS="$LIBS -lxpg4"	4526	if test "$ac_res" != no; then :
4063	fi	4527	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4064		4528
4065	fi	4529	fi
4066		4530
4067		4531
4068	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	4532	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4069	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	4533	$as_echo_n "checking for library containing gethostbyname... " >&6; }
4070	if test "${ac_cv_func_gethostbyname+set}" = set; then	4534	if test "${ac_cv_search_gethostbyname+set}" = set; then :
4071	echo $ECHO_N "(cached) $ECHO_C" >&6	4535	$as_echo_n "(cached) " >&6
4072	else
4073	cat >conftest.$ac_ext <<_ACEOF
4074	/* confdefs.h. */
4075	_ACEOF
4076	cat confdefs.h >>conftest.$ac_ext
4077	cat >>conftest.$ac_ext <<_ACEOF
4078	/* end confdefs.h. */
4079	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4080	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4081	#define gethostbyname innocuous_gethostbyname
4082
4083	/* System header to define __stub macros and hopefully few prototypes,
4084	which can conflict with char gethostbyname (); below.
4085	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4086	<limits.h> exists even on freestanding compilers. */
4087
4088	#ifdef __STDC__
4089	# include <limits.h>
4090	#else	4536	else
4091	# include <assert.h>	4537	ac_func_search_save_LIBS=$LIBS
4092	#endif
4093
4094	#undef gethostbyname
4095
4096	/* Override any GCC internal prototype to avoid an error.
4097	Use char because int might match the return type of a GCC
4098	builtin and then its argument prototype would still apply. */
4099	#ifdef __cplusplus
4100	extern "C"
4101	#endif
4102	char gethostbyname ();
4103	/* The GNU C library defines this for functions which it implements
4104	to always fail with ENOSYS. Some functions are actually named
4105	something starting with __ and the normal name is an alias. */
4106	#if defined __stub_gethostbyname || defined __stub___gethostbyname
4107	choke me
4108	#endif
4109
4110	int
4111	main ()
4112	{
4113	return gethostbyname ();
4114	;
4115	return 0;
4116	}
4117	_ACEOF
4118	rm -f conftest.$ac_objext conftest$ac_exeext
4119	if { (ac_try="$ac_link"
4120	case "(($ac_try" in
4121	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4122	*) ac_try_echo=$ac_try;;
4123	esac
4124	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4125	(eval "$ac_link") 2>conftest.er1
4126	ac_status=$?
4127	grep -v '^ *+' conftest.er1 >conftest.err
4128	rm -f conftest.er1
4129	cat conftest.err >&5
4130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4131	(exit $ac_status); } && {
4132	test -z "$ac_cxx_werror_flag" ||
4133	test ! -s conftest.err
4134	} && test -s conftest$ac_exeext &&
4135	$as_test_x conftest$ac_exeext; then
4136	ac_cv_func_gethostbyname=yes
4137	else
4138	echo "$as_me: failed program was:" >&5
4139	sed 's/^/| /' conftest.$ac_ext >&5
4140
4141	ac_cv_func_gethostbyname=no
4142	fi
4143
4144	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4145	conftest$ac_exeext conftest.$ac_ext
4146	fi
4147	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
4148	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
4149	if test $ac_cv_func_gethostbyname = yes; then
4150	:
4151	else
4152	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4153	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4154	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4155	echo $ECHO_N "(cached) $ECHO_C" >&6
4156	else
4157	ac_check_lib_save_LIBS=$LIBS
4158	LIBS="-lnsl $LIBS"
4159	cat >conftest.$ac_ext <<_ACEOF
4160	/* confdefs.h. */
4161	_ACEOF
4162	cat confdefs.h >>conftest.$ac_ext	4538	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4163	cat >>conftest.$ac_ext <<_ACEOF
4164	/* end confdefs.h. */	4539	/* end confdefs.h. */
4165		4540
4166	/* Override any GCC internal prototype to avoid an error.	4541	/* Override any GCC internal prototype to avoid an error.
4167	Use char because int might match the return type of a GCC	4542	Use char because int might match the return type of a GCC
4168	builtin and then its argument prototype would still apply. */	4543	builtin and then its argument prototype would still apply. */
…		…
4176	return gethostbyname ();	4551	return gethostbyname ();
4177	;	4552	;
4178	return 0;	4553	return 0;
4179	}	4554	}
4180	_ACEOF	4555	_ACEOF
4181	rm -f conftest.$ac_objext conftest$ac_exeext	4556	for ac_lib in '' nsl; do
4182	if { (ac_try="$ac_link"	4557	if test -z "$ac_lib"; then
4183	case "(($ac_try" in	4558	ac_res="none required"
4184	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4185	*) ac_try_echo=$ac_try;;
4186	esac
4187	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4188	(eval "$ac_link") 2>conftest.er1
4189	ac_status=$?
4190	grep -v '^ *+' conftest.er1 >conftest.err
4191	rm -f conftest.er1
4192	cat conftest.err >&5
4193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4194	(exit $ac_status); } && {
4195	test -z "$ac_cxx_werror_flag" ||
4196	test ! -s conftest.err
4197	} && test -s conftest$ac_exeext &&
4198	$as_test_x conftest$ac_exeext; then
4199	ac_cv_lib_nsl_gethostbyname=yes
4200	else	4559	else
4201	echo "$as_me: failed program was:" >&5	4560	ac_res=-l$ac_lib
4202	sed 's/^/| /' conftest.$ac_ext >&5	4561	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4203		4562	fi
4204	ac_cv_lib_nsl_gethostbyname=no	4563	if ac_fn_cxx_try_link "$LINENO"; then :
		4564	ac_cv_search_gethostbyname=$ac_res
4205	fi	4565	fi
4206
4207	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4566	rm -f core conftest.err conftest.$ac_objext \
4208	conftest$ac_exeext conftest.$ac_ext	4567	conftest$ac_exeext
4209	LIBS=$ac_check_lib_save_LIBS	4568	if test "${ac_cv_search_gethostbyname+set}" = set; then :
		4569	break
4210	fi	4570	fi
		4571	done
		4572	if test "${ac_cv_search_gethostbyname+set}" = set; then :
		4573
		4574	else
		4575	ac_cv_search_gethostbyname=no
		4576	fi
		4577	rm conftest.$ac_ext
		4578	LIBS=$ac_func_search_save_LIBS
		4579	fi
4211	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	4580	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4212	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	4581	$as_echo "$ac_cv_search_gethostbyname" >&6; }
4213	if test $ac_cv_lib_nsl_gethostbyname = yes; then	4582	ac_res=$ac_cv_search_gethostbyname
4214	LIBS="$LIBS -lnsl"	4583	if test "$ac_res" != no; then :
4215	fi	4584	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4216		4585
4217	fi	4586	fi
4218		4587
4219	{ echo "$as_me:$LINENO: checking for socket" >&5	4588	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4220	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }	4589	$as_echo_n "checking for library containing socket... " >&6; }
4221	if test "${ac_cv_func_socket+set}" = set; then	4590	if test "${ac_cv_search_socket+set}" = set; then :
4222	echo $ECHO_N "(cached) $ECHO_C" >&6	4591	$as_echo_n "(cached) " >&6
4223	else
4224	cat >conftest.$ac_ext <<_ACEOF
4225	/* confdefs.h. */
4226	_ACEOF
4227	cat confdefs.h >>conftest.$ac_ext
4228	cat >>conftest.$ac_ext <<_ACEOF
4229	/* end confdefs.h. */
4230	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4231	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4232	#define socket innocuous_socket
4233
4234	/* System header to define __stub macros and hopefully few prototypes,
4235	which can conflict with char socket (); below.
4236	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4237	<limits.h> exists even on freestanding compilers. */
4238
4239	#ifdef __STDC__
4240	# include <limits.h>
4241	#else	4592	else
4242	# include <assert.h>	4593	ac_func_search_save_LIBS=$LIBS
4243	#endif
4244
4245	#undef socket
4246
4247	/* Override any GCC internal prototype to avoid an error.
4248	Use char because int might match the return type of a GCC
4249	builtin and then its argument prototype would still apply. */
4250	#ifdef __cplusplus
4251	extern "C"
4252	#endif
4253	char socket ();
4254	/* The GNU C library defines this for functions which it implements
4255	to always fail with ENOSYS. Some functions are actually named
4256	something starting with __ and the normal name is an alias. */
4257	#if defined __stub_socket || defined __stub___socket
4258	choke me
4259	#endif
4260
4261	int
4262	main ()
4263	{
4264	return socket ();
4265	;
4266	return 0;
4267	}
4268	_ACEOF
4269	rm -f conftest.$ac_objext conftest$ac_exeext
4270	if { (ac_try="$ac_link"
4271	case "(($ac_try" in
4272	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4273	*) ac_try_echo=$ac_try;;
4274	esac
4275	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4276	(eval "$ac_link") 2>conftest.er1
4277	ac_status=$?
4278	grep -v '^ *+' conftest.er1 >conftest.err
4279	rm -f conftest.er1
4280	cat conftest.err >&5
4281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4282	(exit $ac_status); } && {
4283	test -z "$ac_cxx_werror_flag" ||
4284	test ! -s conftest.err
4285	} && test -s conftest$ac_exeext &&
4286	$as_test_x conftest$ac_exeext; then
4287	ac_cv_func_socket=yes
4288	else
4289	echo "$as_me: failed program was:" >&5
4290	sed 's/^/| /' conftest.$ac_ext >&5
4291
4292	ac_cv_func_socket=no
4293	fi
4294
4295	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4296	conftest$ac_exeext conftest.$ac_ext
4297	fi
4298	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
4299	echo "${ECHO_T}$ac_cv_func_socket" >&6; }
4300	if test $ac_cv_func_socket = yes; then
4301	:
4302	else
4303	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
4304	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4305	if test "${ac_cv_lib_socket_socket+set}" = set; then
4306	echo $ECHO_N "(cached) $ECHO_C" >&6
4307	else
4308	ac_check_lib_save_LIBS=$LIBS
4309	LIBS="-lsocket $LIBS"
4310	cat >conftest.$ac_ext <<_ACEOF
4311	/* confdefs.h. */
4312	_ACEOF
4313	cat confdefs.h >>conftest.$ac_ext	4594	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4314	cat >>conftest.$ac_ext <<_ACEOF
4315	/* end confdefs.h. */	4595	/* end confdefs.h. */
4316		4596
4317	/* Override any GCC internal prototype to avoid an error.	4597	/* Override any GCC internal prototype to avoid an error.
4318	Use char because int might match the return type of a GCC	4598	Use char because int might match the return type of a GCC
4319	builtin and then its argument prototype would still apply. */	4599	builtin and then its argument prototype would still apply. */
…		…
4327	return socket ();	4607	return socket ();
4328	;	4608	;
4329	return 0;	4609	return 0;
4330	}	4610	}
4331	_ACEOF	4611	_ACEOF
4332	rm -f conftest.$ac_objext conftest$ac_exeext	4612	for ac_lib in '' socket; do
4333	if { (ac_try="$ac_link"	4613	if test -z "$ac_lib"; then
4334	case "(($ac_try" in	4614	ac_res="none required"
4335	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4336	*) ac_try_echo=$ac_try;;
4337	esac
4338	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4339	(eval "$ac_link") 2>conftest.er1
4340	ac_status=$?
4341	grep -v '^ *+' conftest.er1 >conftest.err
4342	rm -f conftest.er1
4343	cat conftest.err >&5
4344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4345	(exit $ac_status); } && {
4346	test -z "$ac_cxx_werror_flag" ||
4347	test ! -s conftest.err
4348	} && test -s conftest$ac_exeext &&
4349	$as_test_x conftest$ac_exeext; then
4350	ac_cv_lib_socket_socket=yes
4351	else	4615	else
4352	echo "$as_me: failed program was:" >&5	4616	ac_res=-l$ac_lib
4353	sed 's/^/| /' conftest.$ac_ext >&5	4617	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4354		4618	fi
4355	ac_cv_lib_socket_socket=no	4619	if ac_fn_cxx_try_link "$LINENO"; then :
		4620	ac_cv_search_socket=$ac_res
4356	fi	4621	fi
4357
4358	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4622	rm -f core conftest.err conftest.$ac_objext \
4359	conftest$ac_exeext conftest.$ac_ext	4623	conftest$ac_exeext
4360	LIBS=$ac_check_lib_save_LIBS	4624	if test "${ac_cv_search_socket+set}" = set; then :
		4625	break
4361	fi	4626	fi
		4627	done
		4628	if test "${ac_cv_search_socket+set}" = set; then :
		4629
		4630	else
		4631	ac_cv_search_socket=no
		4632	fi
		4633	rm conftest.$ac_ext
		4634	LIBS=$ac_func_search_save_LIBS
		4635	fi
4362	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5	4636	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4363	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }	4637	$as_echo "$ac_cv_search_socket" >&6; }
4364	if test $ac_cv_lib_socket_socket = yes; then	4638	ac_res=$ac_cv_search_socket
4365	LIBS="$LIBS -lsocket"	4639	if test "$ac_res" != no; then :
4366	fi	4640	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4367		4641
4368	fi	4642	fi
4369		4643
4370		4644
4371	support_frills=yes	4645	support_frills=yes
…		…
4378	support_text_blink=yes	4652	support_text_blink=yes
4379	support_pointer_blank=yes	4653	support_pointer_blank=yes
4380	support_scroll_rxvt=yes	4654	support_scroll_rxvt=yes
4381	support_scroll_next=yes	4655	support_scroll_next=yes
4382	support_scroll_xterm=yes	4656	support_scroll_xterm=yes
4383	support_scroll_plain=yes
4384	support_xim=yes	4657	support_xim=yes
4385	support_afterimage=yes	4658	support_pixbuf=yes
4386	support_afterstep=yes	4659	support_startup_notification=yes
4387	support_xft=yes	4660	support_xft=yes
4388	support_unicode3=no	4661	support_unicode3=no
4389	support_combining=yes	4662	support_combining=yes
4390	support_8bitctrls=no	4663	support_8bitctrls=no
4391	support_iso14755=yes	4664	support_iso14755=yes
…		…
4393	support_perl=yes	4666	support_perl=yes
4394	codesets=all	4667	codesets=all
4395		4668
4396		4669
4397	# Check whether --enable-everything was given.	4670	# Check whether --enable-everything was given.
4398	if test "${enable_everything+set}" = set; then	4671	if test "${enable_everything+set}" = set; then :
4399	enableval=$enable_everything;	4672	enableval=$enable_everything;
4400	if test x$enableval = xno; then	4673	if test x$enableval = xno; then
4401	support_frills=no	4674	support_frills=no
4402	support_inheritpixmap=no	4675	support_inheritpixmap=no
4403	support_fading=no	4676	support_fading=no
…		…
4409	support_text_blink=no	4682	support_text_blink=no
4410	support_pointer_blank=no	4683	support_pointer_blank=no
4411	support_scroll_rxvt=no	4684	support_scroll_rxvt=no
4412	support_scroll_next=no	4685	support_scroll_next=no
4413	support_scroll_xterm=no	4686	support_scroll_xterm=no
4414	support_scroll_plain=no
4415	support_utmp=no	4687	support_utmp=no
4416	support_wtmp=no	4688	support_wtmp=no
4417	support_xim=no	4689	support_xim=no
4418	support_afterimage=no	4690	support_pixbuf=no
4419	support_afterstep=no	4691	support_startup_notification=no
4420	support_xft=no	4692	support_xft=no
4421	support_unicode3=no	4693	support_unicode3=no
4422	support_combining=no	4694	support_combining=no
4423	support_8bitctrls=no	4695	support_8bitctrls=no
4424	support_iso14755=no	4696	support_iso14755=no
…		…
4438	support_text_blink=yes	4710	support_text_blink=yes
4439	support_pointer_blank=yes	4711	support_pointer_blank=yes
4440	support_scroll_rxvt=yes	4712	support_scroll_rxvt=yes
4441	support_scroll_next=yes	4713	support_scroll_next=yes
4442	support_scroll_xterm=yes	4714	support_scroll_xterm=yes
4443	support_scroll_plain=yes
4444	support_utmp=yes	4715	support_utmp=yes
4445	support_wtmp=yes	4716	support_wtmp=yes
4446	support_xim=yes	4717	support_xim=yes
4447	support_afterimage=yes
4448	support_afterstep=yes	4718	support_pixbuf=yes
		4719	support_startup_notification=yes
4449	support_xft=yes	4720	support_xft=yes
4450	support_unicode3=yes	4721	support_unicode3=yes
4451	support_combining=yes	4722	support_combining=yes
4452	#support_8bitctrls=yes	4723	#support_8bitctrls=yes
4453	support_iso14755=yes	4724	support_iso14755=yes
…		…
4457	fi	4728	fi
4458		4729
4459	fi	4730	fi
4460		4731
4461		4732
4462	WARNINGS=no	4733	support_assertions=no
		4734	# Check whether --enable-assert was given.
		4735	if test "${enable_assert+set}" = set; then :
		4736	enableval=$enable_assert; if test x$enableval = xyes; then
		4737	support_assertions=yes
		4738	fi
		4739	fi
		4740
		4741	if test x$support_assertions = xno; then
		4742
		4743	$as_echo "#define NDEBUG 1" >>confdefs.h
		4744
		4745	fi
		4746
		4747	support_warnings=no
4463	# Check whether --enable-warnings was given.	4748	# Check whether --enable-warnings was given.
4464	if test "${enable_warnings+set}" = set; then	4749	if test "${enable_warnings+set}" = set; then :
4465	enableval=$enable_warnings; if test x$enableval = xyes; then	4750	enableval=$enable_warnings; if test x$enableval = xyes; then
4466	WARNINGS=yes	4751	support_warnings=yes
4467	fi	4752	fi
4468	fi	4753	fi
4469		4754
4470	if test x$GXX = xyes; then	4755	if test x$GXX = xyes; then
4471	if test $WARNINGS = yes; then	4756	if test $support_warnings = yes; then
4472	save_CXXFLAGS="$CXXFLAGS"	4757	save_CXXFLAGS="$CXXFLAGS"
4473	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"	4758	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4474	cat >conftest.$ac_ext <<_ACEOF
4475	/* confdefs.h. */
4476	_ACEOF
4477	cat confdefs.h >>conftest.$ac_ext	4759	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4478	cat >>conftest.$ac_ext <<_ACEOF
4479	/* end confdefs.h. */	4760	/* end confdefs.h. */
4480		4761
4481	int	4762	int
4482	main ()	4763	main ()
4483	{	4764	{
4484		4765
4485	;	4766	;
4486	return 0;	4767	return 0;
4487	}	4768	}
4488	_ACEOF	4769	_ACEOF
4489	rm -f conftest.$ac_objext	4770	if ac_fn_cxx_try_compile "$LINENO"; then :
4490	if { (ac_try="$ac_compile"
4491	case "(($ac_try" in
4492	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4493	*) ac_try_echo=$ac_try;;
4494	esac
4495	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4496	(eval "$ac_compile") 2>conftest.er1
4497	ac_status=$?
4498	grep -v '^ *+' conftest.er1 >conftest.err
4499	rm -f conftest.er1
4500	cat conftest.err >&5
4501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4502	(exit $ac_status); } && {
4503	test -z "$ac_cxx_werror_flag" ||
4504	test ! -s conftest.err
4505	} && test -s conftest.$ac_objext; then
4506	:
4507	else
4508	echo "$as_me: failed program was:" >&5
4509	sed 's/^/| /' conftest.$ac_ext >&5
4510		4771
		4772	else
4511	CXXFLAGS="$save_CXXFLAGS"	4773	CXXFLAGS="$save_CXXFLAGS"
4512	fi	4774	fi
4513
4514	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4775	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4515	else	4776	else
4516	CXXFLAGS="$CXXFLAGS -w"	4777	CXXFLAGS="$CXXFLAGS -w"
4517	fi	4778	fi
4518	fi	4779	fi
4519		4780
		4781	support_256_color=no
		4782	# Check whether --enable-256-color was given.
		4783	if test "${enable_256_color+set}" = set; then :
		4784	enableval=$enable_256_color; if test x$enableval = xyes; then
		4785	support_256_color=yes
		4786	fi
		4787	fi
		4788
		4789	if test x$support_256_color = xyes; then
		4790
		4791	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4792
		4793	fi
		4794
4520	# Check whether --enable-unicode3 was given.	4795	# Check whether --enable-unicode3 was given.
4521	if test "${enable_unicode3+set}" = set; then	4796	if test "${enable_unicode3+set}" = set; then :
4522	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	4797	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4523	support_unicode3=$enableval	4798	support_unicode3=$enableval
4524	fi	4799	fi
4525	fi	4800	fi
4526		4801
4527		4802
4528	# Check whether --enable-combining was given.	4803	# Check whether --enable-combining was given.
4529	if test "${enable_combining+set}" = set; then	4804	if test "${enable_combining+set}" = set; then :
4530	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	4805	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4531	support_combining=$enableval	4806	support_combining=$enableval
4532	fi	4807	fi
4533	fi	4808	fi
4534		4809
4535		4810
4536	# Check whether --enable-xft was given.	4811	# Check whether --enable-xft was given.
4537	if test "${enable_xft+set}" = set; then	4812	if test "${enable_xft+set}" = set; then :
4538	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	4813	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4539	support_xft=$enableval	4814	support_xft=$enableval
4540	fi	4815	fi
4541	fi	4816	fi
4542		4817
4543		4818
4544	# Check whether --enable-font-styles was given.	4819	# Check whether --enable-font-styles was given.
4545	if test "${enable_font_styles+set}" = set; then	4820	if test "${enable_font_styles+set}" = set; then :
4546	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	4821	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4547	support_styles=$enableval	4822	support_styles=$enableval
4548	fi	4823	fi
4549	fi	4824	fi
4550		4825
4551		4826
4552	# Check whether --enable-afterimage was given.	4827	# Check whether --enable-pixbuf was given.
4553	if test "${enable_afterimage+set}" = set; then	4828	if test "${enable_pixbuf+set}" = set; then :
4554	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	4829	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4555	support_afterimage=$enableval	4830	support_pixbuf=$enableval
4556	fi	4831	fi
4557	fi	4832	fi
4558		4833
4559		4834
4560		4835	# Check whether --enable-startup-notification was given.
4561	# Check whether --with-afterimage_config was given.	4836	if test "${enable_startup_notification+set}" = set; then :
4562	if test "${with_afterimage_config+set}" = set; then	4837	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4563	withval=$with_afterimage_config; if test "x$withval" != x; then	4838	support_startup_notification=$enableval
4564	afterimage_config=$withval/afterimage-config
4565	fi	4839	fi
4566	fi	4840	fi
4567
4568		4841
4569		4842
4570	# Check whether --enable-transparency was given.	4843	# Check whether --enable-transparency was given.
4571	if test "${enable_transparency+set}" = set; then	4844	if test "${enable_transparency+set}" = set; then :
4572	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	4845	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4573	support_inheritpixmap=$enableval	4846	support_inheritpixmap=$enableval
4574	fi	4847	fi
4575	fi	4848	fi
4576		4849
4577		4850
4578	# Check whether --enable-fading was given.	4851	# Check whether --enable-fading was given.
4579	if test "${enable_fading+set}" = set; then	4852	if test "${enable_fading+set}" = set; then :
4580	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	4853	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4581	support_fading=$enableval	4854	support_fading=$enableval
4582	fi	4855	fi
4583	fi	4856	fi
4584		4857
4585		4858
4586	# Check whether --enable-rxvt-scroll was given.	4859	# Check whether --enable-rxvt-scroll was given.
4587	if test "${enable_rxvt_scroll+set}" = set; then	4860	if test "${enable_rxvt_scroll+set}" = set; then :
4588	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4861	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4589	support_scroll_rxvt=$enableval	4862	support_scroll_rxvt=$enableval
4590	fi	4863	fi
4591	fi	4864	fi
4592		4865
4593		4866
4594	# Check whether --enable-next-scroll was given.	4867	# Check whether --enable-next-scroll was given.
4595	if test "${enable_next_scroll+set}" = set; then	4868	if test "${enable_next_scroll+set}" = set; then :
4596	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4869	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4597	support_scroll_next=$enableval	4870	support_scroll_next=$enableval
4598	fi	4871	fi
4599	fi	4872	fi
4600		4873
4601		4874
4602	# Check whether --enable-xterm-scroll was given.	4875	# Check whether --enable-xterm-scroll was given.
4603	if test "${enable_xterm_scroll+set}" = set; then	4876	if test "${enable_xterm_scroll+set}" = set; then :
4604	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4877	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4605	support_scroll_xterm=$enableval	4878	support_scroll_xterm=$enableval
4606	fi	4879	fi
4607	fi	4880	fi
4608		4881
4609		4882
4610	# Check whether --enable-plain-scroll was given.
4611	if test "${enable_plain_scroll+set}" = set; then
4612	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4613	support_scroll_plain=$enableval
4614	fi
4615	fi
4616
4617
4618	# Check whether --enable-perl was given.	4883	# Check whether --enable-perl was given.
4619	if test "${enable_perl+set}" = set; then	4884	if test "${enable_perl+set}" = set; then :
4620	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	4885	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4621	support_perl=$enableval	4886	support_perl=$enableval
4622	fi	4887	fi
4623	fi	4888	fi
4624		4889
4625		4890
4626		4891
4627	# Check whether --with-codesets was given.	4892	# Check whether --with-codesets was given.
4628	if test "${with_codesets+set}" = set; then	4893	if test "${with_codesets+set}" = set; then :
4629	withval=$with_codesets; codesets="$withval"	4894	withval=$with_codesets; codesets="$withval"
4630	fi	4895	fi
4631		4896
4632		4897
4633	# Check whether --enable-xim was given.	4898	# Check whether --enable-xim was given.
4634	if test "${enable_xim+set}" = set; then	4899	if test "${enable_xim+set}" = set; then :
4635	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	4900	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4636	support_xim=$enableval	4901	support_xim=$enableval
4637	fi	4902	fi
4638	fi	4903	fi
4639		4904
4640		4905
4641	# Check whether --enable-backspace-key was given.	4906	# Check whether --enable-backspace-key was given.
4642	if test "${enable_backspace_key+set}" = set; then	4907	if test "${enable_backspace_key+set}" = set; then :
4643	enableval=$enable_backspace_key; if test x$enableval = xno; then	4908	enableval=$enable_backspace_key; if test x$enableval = xno; then
4644		4909
4645	cat >>confdefs.h <<\_ACEOF	4910	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4646	#define NO_BACKSPACE_KEY 1
4647	_ACEOF
4648		4911
4649	fi	4912	fi
4650	fi	4913	fi
4651		4914
4652		4915
4653	# Check whether --enable-delete-key was given.	4916	# Check whether --enable-delete-key was given.
4654	if test "${enable_delete_key+set}" = set; then	4917	if test "${enable_delete_key+set}" = set; then :
4655	enableval=$enable_delete_key; if test x$enableval = xno; then	4918	enableval=$enable_delete_key; if test x$enableval = xno; then
4656		4919
4657	cat >>confdefs.h <<\_ACEOF	4920	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
4658	#define NO_DELETE_KEY 1
4659	_ACEOF
4660		4921
4661	fi	4922	fi
4662	fi	4923	fi
4663		4924
4664		4925
4665	# Check whether --enable-resources was given.	4926	# Check whether --enable-resources was given.
4666	if test "${enable_resources+set}" = set; then	4927	if test "${enable_resources+set}" = set; then :
4667	enableval=$enable_resources; if test x$enableval = xno; then	4928	enableval=$enable_resources; if test x$enableval = xno; then
4668		4929
4669	cat >>confdefs.h <<\_ACEOF	4930	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4670	#define NO_RESOURCES 1
4671	_ACEOF
4672		4931
4673	fi	4932	fi
4674	fi	4933	fi
4675		4934
4676		4935
4677	# Check whether --enable-8bitctrls was given.	4936	# Check whether --enable-8bitctrls was given.
4678	if test "${enable_8bitctrls+set}" = set; then	4937	if test "${enable_8bitctrls+set}" = set; then :
4679	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	4938	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4680	support_8bitctrls=$enableval	4939	support_8bitctrls=$enableval
4681	fi	4940	fi
4682	fi	4941	fi
4683		4942
4684		4943
4685	RESFALLBACK=Rxvt	4944	RESFALLBACK=Rxvt
4686	# Check whether --enable-fallback was given.	4945	# Check whether --enable-fallback was given.
4687	if test "${enable_fallback+set}" = set; then	4946	if test "${enable_fallback+set}" = set; then :
4688	enableval=$enable_fallback;	4947	enableval=$enable_fallback;
4689	test x$enableval = xyes && enableval=Rxvt	4948	test x$enableval = xyes && enableval=Rxvt
4690	test x$enableval = xno && enableval=	4949	test x$enableval = xno && enableval=
4691	RESFALLBACK="$enableval"	4950	RESFALLBACK="$enableval"
4692		4951
…		…
4702	fi	4961	fi
4703		4962
4704	RESNAME=urxvt	4963	RESNAME=urxvt
4705		4964
4706	# Check whether --with-res-name was given.	4965	# Check whether --with-res-name was given.
4707	if test "${with_res_name+set}" = set; then	4966	if test "${with_res_name+set}" = set; then :
4708	withval=$with_res_name; RESNAME="$withval"	4967	withval=$with_res_name; RESNAME="$withval"
4709	fi	4968	fi
4710		4969
4711		4970
4712	cat >>confdefs.h <<_ACEOF	4971	cat >>confdefs.h <<_ACEOF
…		…
4715		4974
4716		4975
4717	RESCLASS=URxvt	4976	RESCLASS=URxvt
4718		4977
4719	# Check whether --with-res-class was given.	4978	# Check whether --with-res-class was given.
4720	if test "${with_res_class+set}" = set; then	4979	if test "${with_res_class+set}" = set; then :
4721	withval=$with_res_class; RESCLASS="$withval"	4980	withval=$with_res_class; RESCLASS="$withval"
4722	fi	4981	fi
4723		4982
4724		4983
4725	cat >>confdefs.h <<_ACEOF	4984	cat >>confdefs.h <<_ACEOF
…		…
4728		4987
4729		4988
4730	RXVTNAME=urxvt	4989	RXVTNAME=urxvt
4731		4990
4732	# Check whether --with-name was given.	4991	# Check whether --with-name was given.
4733	if test "${with_name+set}" = set; then	4992	if test "${with_name+set}" = set; then :
4734	withval=$with_name; RXVTNAME="$withval"	4993	withval=$with_name; RXVTNAME="$withval"
4735	fi	4994	fi
4736		4995
4737		4996
4738	cat >>confdefs.h <<_ACEOF	4997	cat >>confdefs.h <<_ACEOF
4739	#define RXVTNAME "$RXVTNAME"	4998	#define RXVTNAME "$RXVTNAME"
4740	_ACEOF	4999	_ACEOF
4741		5000
4742		5001
4743	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4744		5002
4745		5003
4746	# Check whether --enable-swapscreen was given.	5004	# Check whether --enable-swapscreen was given.
4747	if test "${enable_swapscreen+set}" = set; then	5005	if test "${enable_swapscreen+set}" = set; then :
4748	enableval=$enable_swapscreen; if test x$enableval = xno; then	5006	enableval=$enable_swapscreen; if test x$enableval = xno; then
4749		5007
4750	cat >>confdefs.h <<\_ACEOF	5008	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4751	#define NO_SECONDARY_SCREEN 1
4752	_ACEOF
4753		5009
4754	fi	5010	fi
4755	fi	5011	fi
4756		5012
4757		5013
4758	# Check whether --enable-iso14755 was given.	5014	# Check whether --enable-iso14755 was given.
4759	if test "${enable_iso14755+set}" = set; then	5015	if test "${enable_iso14755+set}" = set; then :
4760	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5016	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4761	support_iso14755=$enableval	5017	support_iso14755=$enableval
4762	fi	5018	fi
4763	fi	5019	fi
4764		5020
4765		5021
4766	# Check whether --enable-frills was given.	5022	# Check whether --enable-frills was given.
4767	if test "${enable_frills+set}" = set; then	5023	if test "${enable_frills+set}" = set; then :
4768	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5024	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4769	support_frills=$enableval	5025	support_frills=$enableval
4770	fi	5026	fi
4771	fi	5027	fi
4772		5028
4773		5029
4774	# Check whether --enable-keepscrolling was given.	5030	# Check whether --enable-keepscrolling was given.
4775	if test "${enable_keepscrolling+set}" = set; then	5031	if test "${enable_keepscrolling+set}" = set; then :
4776	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5032	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4777	support_keepscrolling=$enableval	5033	support_keepscrolling=$enableval
4778	fi	5034	fi
4779	fi	5035	fi
4780		5036
4781		5037
4782	# Check whether --enable-selectionscrolling was given.	5038	# Check whether --enable-selectionscrolling was given.
4783	if test "${enable_selectionscrolling+set}" = set; then	5039	if test "${enable_selectionscrolling+set}" = set; then :
4784	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5040	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4785	support_selectionscrolling=$enableval	5041	support_selectionscrolling=$enableval
4786	fi	5042	fi
4787	fi	5043	fi
4788		5044
4789		5045
4790	# Check whether --enable-mousewheel was given.	5046	# Check whether --enable-mousewheel was given.
4791	if test "${enable_mousewheel+set}" = set; then	5047	if test "${enable_mousewheel+set}" = set; then :
4792	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5048	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4793	support_mousewheel=$enableval	5049	support_mousewheel=$enableval
4794	fi	5050	fi
4795	fi	5051	fi
4796		5052
4797		5053
4798	# Check whether --enable-slipwheeling was given.	5054	# Check whether --enable-slipwheeling was given.
4799	if test "${enable_slipwheeling+set}" = set; then	5055	if test "${enable_slipwheeling+set}" = set; then :
4800	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5056	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4801	support_mouseslipwheel=$enableval	5057	support_mouseslipwheel=$enableval
4802	fi	5058	fi
4803	fi	5059	fi
4804		5060
4805		5061
4806	# Check whether --enable-smart-resize was given.	5062	# Check whether --enable-smart-resize was given.
4807	if test "${enable_smart_resize+set}" = set; then	5063	if test "${enable_smart_resize+set}" = set; then :
4808	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5064	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4809		5065
4810	cat >>confdefs.h <<\_ACEOF	5066	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
4811	#define SMART_RESIZE 1
4812	_ACEOF
4813		5067
4814	fi	5068	fi
4815	fi	5069	fi
4816		5070
4817		5071
4818	# Check whether --enable-text-blink was given.	5072	# Check whether --enable-text-blink was given.
4819	if test "${enable_text_blink+set}" = set; then	5073	if test "${enable_text_blink+set}" = set; then :
4820	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5074	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4821	support_text_blink=$enableval	5075	support_text_blink=$enableval
4822	fi	5076	fi
4823	fi	5077	fi
4824		5078
4825		5079
4826	# Check whether --enable-pointer-blank was given.	5080	# Check whether --enable-pointer-blank was given.
4827	if test "${enable_pointer_blank+set}" = set; then	5081	if test "${enable_pointer_blank+set}" = set; then :
4828	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5082	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4829	support_pointer_blank=$enableval	5083	support_pointer_blank=$enableval
4830	fi	5084	fi
4831	fi	5085	fi
4832		5086
4833		5087
4834		5088
4835	# Check whether --with-term was given.	5089	# Check whether --with-term was given.
4836	if test "${with_term+set}" = set; then	5090	if test "${with_term+set}" = set; then :
4837	withval=$with_term; if test x$withval != x; then	5091	withval=$with_term; if test x$withval != x; then
4838		5092
4839	cat >>confdefs.h <<_ACEOF	5093	cat >>confdefs.h <<_ACEOF
4840	#define TERMENV "$withval"	5094	#define TERMENV "$withval"
4841	_ACEOF	5095	_ACEOF
…		…
4844	fi	5098	fi
4845		5099
4846		5100
4847		5101
4848	# Check whether --with-terminfo was given.	5102	# Check whether --with-terminfo was given.
4849	if test "${with_terminfo+set}" = set; then	5103	if test "${with_terminfo+set}" = set; then :
4850	withval=$with_terminfo; if test x$withval != x; then	5104	withval=$with_terminfo; if test x$withval != x; then
4851		5105
4852	cat >>confdefs.h <<_ACEOF	5106	cat >>confdefs.h <<_ACEOF
4853	#define RXVT_TERMINFO "$withval"	5107	#define RXVT_TERMINFO "$withval"
4854	_ACEOF	5108	_ACEOF
…		…
4863	ac_ext=cpp	5117	ac_ext=cpp
4864	ac_cpp='$CXXCPP $CPPFLAGS'	5118	ac_cpp='$CXXCPP $CPPFLAGS'
4865	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5119	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4866	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5120	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4867	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5121	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4868	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5122	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4869	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5123	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
4870	if test -z "$CXXCPP"; then	5124	if test -z "$CXXCPP"; then
4871	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5125	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
4872	echo $ECHO_N "(cached) $ECHO_C" >&6	5126	$as_echo_n "(cached) " >&6
4873	else	5127	else
4874	# Double quotes because CXXCPP needs to be expanded	5128	# Double quotes because CXXCPP needs to be expanded
4875	for CXXCPP in "$CXX -E" "/lib/cpp"	5129	for CXXCPP in "$CXX -E" "/lib/cpp"
4876	do	5130	do
4877	ac_preproc_ok=false	5131	ac_preproc_ok=false
…		…
4881	# with a fresh cross-compiler works.	5135	# with a fresh cross-compiler works.
4882	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5136	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4883	# <limits.h> exists even on freestanding compilers.	5137	# <limits.h> exists even on freestanding compilers.
4884	# On the NeXT, cc -E runs the code through the compiler's parser,	5138	# On the NeXT, cc -E runs the code through the compiler's parser,
4885	# not just through cpp. "Syntax error" is here to catch this case.	5139	# not just through cpp. "Syntax error" is here to catch this case.
4886	cat >conftest.$ac_ext <<_ACEOF
4887	/* confdefs.h. */
4888	_ACEOF
4889	cat confdefs.h >>conftest.$ac_ext	5140	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4890	cat >>conftest.$ac_ext <<_ACEOF
4891	/* end confdefs.h. */	5141	/* end confdefs.h. */
4892	#ifdef __STDC__	5142	#ifdef __STDC__
4893	# include <limits.h>	5143	# include <limits.h>
4894	#else	5144	#else
4895	# include <assert.h>	5145	# include <assert.h>
4896	#endif	5146	#endif
4897	Syntax error	5147	Syntax error
4898	_ACEOF	5148	_ACEOF
4899	if { (ac_try="$ac_cpp conftest.$ac_ext"	5149	if ac_fn_cxx_try_cpp "$LINENO"; then :
4900	case "(($ac_try" in
4901	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4902	*) ac_try_echo=$ac_try;;
4903	esac
4904	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4905	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4906	ac_status=$?
4907	grep -v '^ *+' conftest.er1 >conftest.err
4908	rm -f conftest.er1
4909	cat conftest.err >&5
4910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4911	(exit $ac_status); } >/dev/null && {
4912	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4913	test ! -s conftest.err
4914	}; then
4915	:
4916	else
4917	echo "$as_me: failed program was:" >&5
4918	sed 's/^/| /' conftest.$ac_ext >&5
4919		5150
		5151	else
4920	# Broken: fails on valid input.	5152	# Broken: fails on valid input.
4921	continue	5153	continue
4922	fi	5154	fi
4923
4924	rm -f conftest.err conftest.$ac_ext	5155	rm -f conftest.err conftest.i conftest.$ac_ext
4925		5156
4926	# OK, works on sane cases. Now check whether nonexistent headers	5157	# OK, works on sane cases. Now check whether nonexistent headers
4927	# can be detected and how.	5158	# can be detected and how.
4928	cat >conftest.$ac_ext <<_ACEOF
4929	/* confdefs.h. */
4930	_ACEOF
4931	cat confdefs.h >>conftest.$ac_ext	5159	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4932	cat >>conftest.$ac_ext <<_ACEOF
4933	/* end confdefs.h. */	5160	/* end confdefs.h. */
4934	#include <ac_nonexistent.h>	5161	#include <ac_nonexistent.h>
4935	_ACEOF	5162	_ACEOF
4936	if { (ac_try="$ac_cpp conftest.$ac_ext"	5163	if ac_fn_cxx_try_cpp "$LINENO"; then :
4937	case "(($ac_try" in
4938	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4939	*) ac_try_echo=$ac_try;;
4940	esac
4941	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4942	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4943	ac_status=$?
4944	grep -v '^ *+' conftest.er1 >conftest.err
4945	rm -f conftest.er1
4946	cat conftest.err >&5
4947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4948	(exit $ac_status); } >/dev/null && {
4949	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4950	test ! -s conftest.err
4951	}; then
4952	# Broken: success on invalid input.	5164	# Broken: success on invalid input.
4953	continue	5165	continue
4954	else	5166	else
4955	echo "$as_me: failed program was:" >&5
4956	sed 's/^/| /' conftest.$ac_ext >&5
4957
4958	# Passes both tests.	5167	# Passes both tests.
4959	ac_preproc_ok=:	5168	ac_preproc_ok=:
4960	break	5169	break
4961	fi	5170	fi
4962
4963	rm -f conftest.err conftest.$ac_ext	5171	rm -f conftest.err conftest.i conftest.$ac_ext
4964		5172
4965	done	5173	done
4966	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5174	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4967	rm -f conftest.err conftest.$ac_ext	5175	rm -f conftest.i conftest.err conftest.$ac_ext
4968	if $ac_preproc_ok; then	5176	if $ac_preproc_ok; then :
4969	break	5177	break
4970	fi	5178	fi
4971		5179
4972	done	5180	done
4973	ac_cv_prog_CXXCPP=$CXXCPP	5181	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4975	fi	5183	fi
4976	CXXCPP=$ac_cv_prog_CXXCPP	5184	CXXCPP=$ac_cv_prog_CXXCPP
4977	else	5185	else
4978	ac_cv_prog_CXXCPP=$CXXCPP	5186	ac_cv_prog_CXXCPP=$CXXCPP
4979	fi	5187	fi
4980	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	5188	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4981	echo "${ECHO_T}$CXXCPP" >&6; }	5189	$as_echo "$CXXCPP" >&6; }
4982	ac_preproc_ok=false	5190	ac_preproc_ok=false
4983	for ac_cxx_preproc_warn_flag in '' yes	5191	for ac_cxx_preproc_warn_flag in '' yes
4984	do	5192	do
4985	# Use a header file that comes with gcc, so configuring glibc	5193	# Use a header file that comes with gcc, so configuring glibc
4986	# with a fresh cross-compiler works.	5194	# with a fresh cross-compiler works.
4987	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5195	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4988	# <limits.h> exists even on freestanding compilers.	5196	# <limits.h> exists even on freestanding compilers.
4989	# On the NeXT, cc -E runs the code through the compiler's parser,	5197	# On the NeXT, cc -E runs the code through the compiler's parser,
4990	# not just through cpp. "Syntax error" is here to catch this case.	5198	# not just through cpp. "Syntax error" is here to catch this case.
4991	cat >conftest.$ac_ext <<_ACEOF
4992	/* confdefs.h. */
4993	_ACEOF
4994	cat confdefs.h >>conftest.$ac_ext	5199	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4995	cat >>conftest.$ac_ext <<_ACEOF
4996	/* end confdefs.h. */	5200	/* end confdefs.h. */
4997	#ifdef __STDC__	5201	#ifdef __STDC__
4998	# include <limits.h>	5202	# include <limits.h>
4999	#else	5203	#else
5000	# include <assert.h>	5204	# include <assert.h>
5001	#endif	5205	#endif
5002	Syntax error	5206	Syntax error
5003	_ACEOF	5207	_ACEOF
5004	if { (ac_try="$ac_cpp conftest.$ac_ext"	5208	if ac_fn_cxx_try_cpp "$LINENO"; then :
5005	case "(($ac_try" in
5006	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5007	*) ac_try_echo=$ac_try;;
5008	esac
5009	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5010	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5011	ac_status=$?
5012	grep -v '^ *+' conftest.er1 >conftest.err
5013	rm -f conftest.er1
5014	cat conftest.err >&5
5015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5016	(exit $ac_status); } >/dev/null && {
5017	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5018	test ! -s conftest.err
5019	}; then
5020	:
5021	else
5022	echo "$as_me: failed program was:" >&5
5023	sed 's/^/| /' conftest.$ac_ext >&5
5024		5209
		5210	else
5025	# Broken: fails on valid input.	5211	# Broken: fails on valid input.
5026	continue	5212	continue
5027	fi	5213	fi
5028
5029	rm -f conftest.err conftest.$ac_ext	5214	rm -f conftest.err conftest.i conftest.$ac_ext
5030		5215
5031	# OK, works on sane cases. Now check whether nonexistent headers	5216	# OK, works on sane cases. Now check whether nonexistent headers
5032	# can be detected and how.	5217	# can be detected and how.
5033	cat >conftest.$ac_ext <<_ACEOF
5034	/* confdefs.h. */
5035	_ACEOF
5036	cat confdefs.h >>conftest.$ac_ext	5218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5037	cat >>conftest.$ac_ext <<_ACEOF
5038	/* end confdefs.h. */	5219	/* end confdefs.h. */
5039	#include <ac_nonexistent.h>	5220	#include <ac_nonexistent.h>
5040	_ACEOF	5221	_ACEOF
5041	if { (ac_try="$ac_cpp conftest.$ac_ext"	5222	if ac_fn_cxx_try_cpp "$LINENO"; then :
5042	case "(($ac_try" in
5043	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5044	*) ac_try_echo=$ac_try;;
5045	esac
5046	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5047	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5048	ac_status=$?
5049	grep -v '^ *+' conftest.er1 >conftest.err
5050	rm -f conftest.er1
5051	cat conftest.err >&5
5052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5053	(exit $ac_status); } >/dev/null && {
5054	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5055	test ! -s conftest.err
5056	}; then
5057	# Broken: success on invalid input.	5223	# Broken: success on invalid input.
5058	continue	5224	continue
5059	else	5225	else
5060	echo "$as_me: failed program was:" >&5
5061	sed 's/^/| /' conftest.$ac_ext >&5
5062
5063	# Passes both tests.	5226	# Passes both tests.
5064	ac_preproc_ok=:	5227	ac_preproc_ok=:
5065	break	5228	break
5066	fi	5229	fi
5067
5068	rm -f conftest.err conftest.$ac_ext	5230	rm -f conftest.err conftest.i conftest.$ac_ext
5069		5231
5070	done	5232	done
5071	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5233	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5072	rm -f conftest.err conftest.$ac_ext	5234	rm -f conftest.i conftest.err conftest.$ac_ext
5073	if $ac_preproc_ok; then	5235	if $ac_preproc_ok; then :
5074	:	5236
5075	else	5237	else
5076	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5238	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5077	See \`config.log' for more details." >&5	5239	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5078	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5240	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5079	See \`config.log' for more details." >&2;}	5241	See \`config.log' for more details" "$LINENO" 5 ; }
5080	{ (exit 1); exit 1; }; }
5081	fi	5242	fi
5082		5243
5083	ac_ext=cpp	5244	ac_ext=cpp
5084	ac_cpp='$CXXCPP $CPPFLAGS'	5245	ac_cpp='$CXXCPP $CPPFLAGS'
5085	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5246	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5086	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5247	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5087	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5248	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5088		5249
5089		5250
5090	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	5251	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
5091	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	5252	do :
5092	if test "${ac_cv_header_stdc+set}" = set; then	5253	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5093	echo $ECHO_N "(cached) $ECHO_C" >&6	5254	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5094	else	5255	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5095	cat >conftest.$ac_ext <<_ACEOF	5256	cat >>confdefs.h <<_ACEOF
5096	/* confdefs.h. */	5257	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5097	_ACEOF	5258	_ACEOF
		5259
		5260	fi
		5261
		5262	done
		5263
		5264
		5265	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		5266	do :
		5267	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		5268	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		5269	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		5270	cat >>confdefs.h <<_ACEOF
		5271	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		5272	_ACEOF
		5273
		5274	fi
		5275	done
		5276
		5277
		5278	for ac_func in clock_gettime
		5279	do :
		5280	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5281	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		5282	cat >>confdefs.h <<_ACEOF
		5283	#define HAVE_CLOCK_GETTIME 1
		5284	_ACEOF
		5285
		5286	else
		5287
		5288	if test $(uname) = Linux; then
		5289	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5290	$as_echo_n "checking for clock_gettime syscall... " >&6; }
5098	cat confdefs.h >>conftest.$ac_ext	5291	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5099	cat >>conftest.$ac_ext <<_ACEOF
5100	/* end confdefs.h. */	5292	/* end confdefs.h. */
5101	#include <stdlib.h>	5293	#include <unistd.h>
5102	#include <stdarg.h>	5294	#include <sys/syscall.h>
5103	#include <string.h>	5295	#include <time.h>
5104	#include <float.h>
5105
5106	int	5296	int
5107	main ()	5297	main ()
5108	{	5298	{
5109		5299	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5110	;	5300	;
5111	return 0;	5301	return 0;
5112	}	5302	}
5113	_ACEOF	5303	_ACEOF
5114	rm -f conftest.$ac_objext	5304	if ac_fn_cxx_try_link "$LINENO"; then :
5115	if { (ac_try="$ac_compile"	5305	ac_have_clock_syscall=1
5116	case "(($ac_try" in
5117	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5118	*) ac_try_echo=$ac_try;;
5119	esac
5120	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5121	(eval "$ac_compile") 2>conftest.er1
5122	ac_status=$?
5123	grep -v '^ *+' conftest.er1 >conftest.err
5124	rm -f conftest.er1
5125	cat conftest.err >&5
5126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5127	(exit $ac_status); } && {
5128	test -z "$ac_cxx_werror_flag" ||
5129	test ! -s conftest.err
5130	} && test -s conftest.$ac_objext; then
5131	ac_cv_header_stdc=yes
5132	else
5133	echo "$as_me: failed program was:" >&5
5134	sed 's/^/| /' conftest.$ac_ext >&5
5135		5306
5136	ac_cv_header_stdc=no	5307	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5137	fi
5138		5308
5139	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5309	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5140		5310	$as_echo "yes" >&6; }
5141	if test $ac_cv_header_stdc = yes; then
5142	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5143	cat >conftest.$ac_ext <<_ACEOF
5144	/* confdefs.h. */
5145	_ACEOF
5146	cat confdefs.h >>conftest.$ac_ext
5147	cat >>conftest.$ac_ext <<_ACEOF
5148	/* end confdefs.h. */
5149	#include <string.h>
5150
5151	_ACEOF
5152	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5153	$EGREP "memchr" >/dev/null 2>&1; then
5154	:
5155	else
5156	ac_cv_header_stdc=no
5157	fi
5158	rm -f conftest*
5159
5160	fi
5161
5162	if test $ac_cv_header_stdc = yes; then
5163	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5164	cat >conftest.$ac_ext <<_ACEOF
5165	/* confdefs.h. */
5166	_ACEOF
5167	cat confdefs.h >>conftest.$ac_ext
5168	cat >>conftest.$ac_ext <<_ACEOF
5169	/* end confdefs.h. */
5170	#include <stdlib.h>
5171
5172	_ACEOF
5173	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5174	$EGREP "free" >/dev/null 2>&1; then
5175	:
5176	else
5177	ac_cv_header_stdc=no
5178	fi
5179	rm -f conftest*
5180
5181	fi
5182
5183	if test $ac_cv_header_stdc = yes; then
5184	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5185	if test "$cross_compiling" = yes; then
5186	:
5187	else
5188	cat >conftest.$ac_ext <<_ACEOF
5189	/* confdefs.h. */
5190	_ACEOF
5191	cat confdefs.h >>conftest.$ac_ext
5192	cat >>conftest.$ac_ext <<_ACEOF
5193	/* end confdefs.h. */
5194	#include <ctype.h>
5195	#include <stdlib.h>
5196	#if ((' ' & 0x0FF) == 0x020)
5197	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5198	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5199	#else	5311	else
5200	# define ISLOWER(c) \	5312	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5201	(('a' <= (c) && (c) <= 'i') \	5313	$as_echo "no" >&6; }
5202	|| ('j' <= (c) && (c) <= 'r') \
5203	|| ('s' <= (c) && (c) <= 'z'))
5204	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5205	#endif
5206
5207	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5208	int
5209	main ()
5210	{
5211	int i;
5212	for (i = 0; i < 256; i++)
5213	if (XOR (islower (i), ISLOWER (i))
5214	|| toupper (i) != TOUPPER (i))
5215	return 2;
5216	return 0;
5217	}
5218	_ACEOF
5219	rm -f conftest$ac_exeext
5220	if { (ac_try="$ac_link"
5221	case "(($ac_try" in
5222	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5223	*) ac_try_echo=$ac_try;;
5224	esac
5225	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5226	(eval "$ac_link") 2>&5
5227	ac_status=$?
5228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5229	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5230	{ (case "(($ac_try" in
5231	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5232	*) ac_try_echo=$ac_try;;
5233	esac
5234	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5235	(eval "$ac_try") 2>&5
5236	ac_status=$?
5237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5238	(exit $ac_status); }; }; then
5239	:
5240	else
5241	echo "$as_me: program exited with status $ac_status" >&5
5242	echo "$as_me: failed program was:" >&5
5243	sed 's/^/| /' conftest.$ac_ext >&5
5244
5245	( exit $ac_status )
5246	ac_cv_header_stdc=no
5247	fi	5314	fi
5248	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5249	fi
5250
5251
5252	fi
5253	fi
5254	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5255	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
5256	if test $ac_cv_header_stdc = yes; then
5257
5258	cat >>confdefs.h <<\_ACEOF
5259	#define STDC_HEADERS 1
5260	_ACEOF
5261
5262	fi
5263
5264	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5275	inttypes.h stdint.h unistd.h
5276	do
5277	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5278	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5279	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5280	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5281	echo $ECHO_N "(cached) $ECHO_C" >&6
5282	else
5283	cat >conftest.$ac_ext <<_ACEOF
5284	/* confdefs.h. */
5285	_ACEOF
5286	cat confdefs.h >>conftest.$ac_ext
5287	cat >>conftest.$ac_ext <<_ACEOF
5288	/* end confdefs.h. */
5289	$ac_includes_default
5290
5291	#include <$ac_header>
5292	_ACEOF
5293	rm -f conftest.$ac_objext
5294	if { (ac_try="$ac_compile"
5295	case "(($ac_try" in
5296	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5297	*) ac_try_echo=$ac_try;;
5298	esac
5299	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5300	(eval "$ac_compile") 2>conftest.er1
5301	ac_status=$?
5302	grep -v '^ *+' conftest.er1 >conftest.err
5303	rm -f conftest.er1
5304	cat conftest.err >&5
5305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5306	(exit $ac_status); } && {
5307	test -z "$ac_cxx_werror_flag" ||
5308	test ! -s conftest.err
5309	} && test -s conftest.$ac_objext; then
5310	eval "$as_ac_Header=yes"
5311	else
5312	echo "$as_me: failed program was:" >&5
5313	sed 's/^/| /' conftest.$ac_ext >&5
5314
5315	eval "$as_ac_Header=no"
5316	fi
5317
5318	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5319	fi
5320	ac_res=`eval echo '${'$as_ac_Header'}'`
5321	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5322	echo "${ECHO_T}$ac_res" >&6; }
5323	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5324	cat >>confdefs.h <<_ACEOF
5325	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5326	_ACEOF
5327
5328	fi
5329
5330	done
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h
5341	do
5342	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5343	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5344	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5345	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5346	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5347	echo $ECHO_N "(cached) $ECHO_C" >&6
5348	fi
5349	ac_res=`eval echo '${'$as_ac_Header'}'`
5350	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5351	echo "${ECHO_T}$ac_res" >&6; }
5352	else
5353	# Is the header compilable?
5354	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
5355	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5356	cat >conftest.$ac_ext <<_ACEOF
5357	/* confdefs.h. */
5358	_ACEOF
5359	cat confdefs.h >>conftest.$ac_ext
5360	cat >>conftest.$ac_ext <<_ACEOF
5361	/* end confdefs.h. */
5362	$ac_includes_default
5363	#include <$ac_header>
5364	_ACEOF
5365	rm -f conftest.$ac_objext
5366	if { (ac_try="$ac_compile"
5367	case "(($ac_try" in
5368	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5369	*) ac_try_echo=$ac_try;;
5370	esac
5371	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5372	(eval "$ac_compile") 2>conftest.er1
5373	ac_status=$?
5374	grep -v '^ *+' conftest.er1 >conftest.err
5375	rm -f conftest.er1
5376	cat conftest.err >&5
5377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5378	(exit $ac_status); } && {
5379	test -z "$ac_cxx_werror_flag" ||
5380	test ! -s conftest.err
5381	} && test -s conftest.$ac_objext; then
5382	ac_header_compiler=yes
5383	else
5384	echo "$as_me: failed program was:" >&5
5385	sed 's/^/| /' conftest.$ac_ext >&5
5386
5387	ac_header_compiler=no
5388	fi
5389
5390	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5391	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5392	echo "${ECHO_T}$ac_header_compiler" >&6; }
5393
5394	# Is the header present?
5395	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
5396	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5397	cat >conftest.$ac_ext <<_ACEOF
5398	/* confdefs.h. */
5399	_ACEOF
5400	cat confdefs.h >>conftest.$ac_ext
5401	cat >>conftest.$ac_ext <<_ACEOF
5402	/* end confdefs.h. */
5403	#include <$ac_header>
5404	_ACEOF
5405	if { (ac_try="$ac_cpp conftest.$ac_ext"
5406	case "(($ac_try" in
5407	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5408	*) ac_try_echo=$ac_try;;
5409	esac
5410	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5411	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5412	ac_status=$?
5413	grep -v '^ *+' conftest.er1 >conftest.err
5414	rm -f conftest.er1
5415	cat conftest.err >&5
5416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5417	(exit $ac_status); } >/dev/null && {
5418	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5419	test ! -s conftest.err
5420	}; then
5421	ac_header_preproc=yes
5422	else
5423	echo "$as_me: failed program was:" >&5
5424	sed 's/^/| /' conftest.$ac_ext >&5
5425
5426	ac_header_preproc=no
5427	fi
5428
5429	rm -f conftest.err conftest.$ac_ext	5315	rm -f core conftest.err conftest.$ac_objext \
5430	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5431	echo "${ECHO_T}$ac_header_preproc" >&6; }
5432
5433	# So? What about this header?
5434	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5435	yes:no: )
5436	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5437	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5438	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5439	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5440	ac_header_preproc=yes
5441	;;
5442	no:yes:* )
5443	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5444	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5445	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5446	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5447	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5448	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5449	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5450	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5451	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5452	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5453	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5454	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5455
5456	;;
5457	esac
5458	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5459	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5460	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5461	echo $ECHO_N "(cached) $ECHO_C" >&6
5462	else
5463	eval "$as_ac_Header=\$ac_header_preproc"
5464	fi
5465	ac_res=`eval echo '${'$as_ac_Header'}'`
5466	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5467	echo "${ECHO_T}$ac_res" >&6; }
5468
5469	fi
5470	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5471	cat >>confdefs.h <<_ACEOF
5472	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5473	_ACEOF
5474
5475	fi
5476
5477	done
5478
5479
5480
5481
5482
5483
5484
5485
5486	for ac_func in inotify_init epoll_ctl kqueue port_create poll select
5487	do
5488	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5489	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
5490	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5491	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5492	echo $ECHO_N "(cached) $ECHO_C" >&6
5493	else
5494	cat >conftest.$ac_ext <<_ACEOF
5495	/* confdefs.h. */
5496	_ACEOF
5497	cat confdefs.h >>conftest.$ac_ext
5498	cat >>conftest.$ac_ext <<_ACEOF
5499	/* end confdefs.h. */
5500	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5501	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5502	#define $ac_func innocuous_$ac_func
5503
5504	/* System header to define __stub macros and hopefully few prototypes,
5505	which can conflict with char $ac_func (); below.
5506	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5507	<limits.h> exists even on freestanding compilers. */
5508
5509	#ifdef __STDC__
5510	# include <limits.h>
5511	#else
5512	# include <assert.h>
5513	#endif
5514
5515	#undef $ac_func
5516
5517	/* Override any GCC internal prototype to avoid an error.
5518	Use char because int might match the return type of a GCC
5519	builtin and then its argument prototype would still apply. */
5520	#ifdef __cplusplus
5521	extern "C"
5522	#endif
5523	char $ac_func ();
5524	/* The GNU C library defines this for functions which it implements
5525	to always fail with ENOSYS. Some functions are actually named
5526	something starting with __ and the normal name is an alias. */
5527	#if defined __stub_$ac_func || defined __stub___$ac_func
5528	choke me
5529	#endif
5530
5531	int
5532	main ()
5533	{
5534	return $ac_func ();
5535	;
5536	return 0;
5537	}
5538	_ACEOF
5539	rm -f conftest.$ac_objext conftest$ac_exeext
5540	if { (ac_try="$ac_link"
5541	case "(($ac_try" in
5542	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5543	*) ac_try_echo=$ac_try;;
5544	esac
5545	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5546	(eval "$ac_link") 2>conftest.er1
5547	ac_status=$?
5548	grep -v '^ *+' conftest.er1 >conftest.err
5549	rm -f conftest.er1
5550	cat conftest.err >&5
5551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5552	(exit $ac_status); } && {
5553	test -z "$ac_cxx_werror_flag" ||
5554	test ! -s conftest.err
5555	} && test -s conftest$ac_exeext &&
5556	$as_test_x conftest$ac_exeext; then
5557	eval "$as_ac_var=yes"
5558	else
5559	echo "$as_me: failed program was:" >&5
5560	sed 's/^/| /' conftest.$ac_ext >&5
5561
5562	eval "$as_ac_var=no"
5563	fi
5564
5565	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5566	conftest$ac_exeext conftest.$ac_ext	5316	conftest$ac_exeext conftest.$ac_ext
5567	fi	5317	fi
5568	ac_res=`eval echo '${'$as_ac_var'}'`	5318	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5569	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5570	echo "${ECHO_T}$ac_res" >&6; }
5571	if test `eval echo '${'$as_ac_var'}'` = yes; then
5572	cat >>confdefs.h <<_ACEOF
5573	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5574	_ACEOF
5575
5576	fi
5577	done
5578
5579
5580	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
5581	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
5582	if test "${ac_cv_func_clock_gettime+set}" = set; then
5583	echo $ECHO_N "(cached) $ECHO_C" >&6
5584	else
5585	cat >conftest.$ac_ext <<_ACEOF
5586	/* confdefs.h. */
5587	_ACEOF
5588	cat confdefs.h >>conftest.$ac_ext
5589	cat >>conftest.$ac_ext <<_ACEOF
5590	/* end confdefs.h. */
5591	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
5592	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5593	#define clock_gettime innocuous_clock_gettime
5594
5595	/* System header to define __stub macros and hopefully few prototypes,
5596	which can conflict with char clock_gettime (); below.
5597	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5598	<limits.h> exists even on freestanding compilers. */
5599
5600	#ifdef __STDC__
5601	# include <limits.h>
5602	#else
5603	# include <assert.h>
5604	#endif
5605
5606	#undef clock_gettime
5607
5608	/* Override any GCC internal prototype to avoid an error.
5609	Use char because int might match the return type of a GCC
5610	builtin and then its argument prototype would still apply. */
5611	#ifdef __cplusplus
5612	extern "C"
5613	#endif
5614	char clock_gettime ();
5615	/* The GNU C library defines this for functions which it implements
5616	to always fail with ENOSYS. Some functions are actually named
5617	something starting with __ and the normal name is an alias. */
5618	#if defined __stub_clock_gettime || defined __stub___clock_gettime
5619	choke me
5620	#endif
5621
5622	int
5623	main ()
5624	{
5625	return clock_gettime ();
5626	;
5627	return 0;
5628	}
5629	_ACEOF
5630	rm -f conftest.$ac_objext conftest$ac_exeext
5631	if { (ac_try="$ac_link"
5632	case "(($ac_try" in
5633	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5634	*) ac_try_echo=$ac_try;;
5635	esac
5636	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5637	(eval "$ac_link") 2>conftest.er1
5638	ac_status=$?
5639	grep -v '^ *+' conftest.er1 >conftest.err
5640	rm -f conftest.er1
5641	cat conftest.err >&5
5642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5643	(exit $ac_status); } && {
5644	test -z "$ac_cxx_werror_flag" ||
5645	test ! -s conftest.err
5646	} && test -s conftest$ac_exeext &&
5647	$as_test_x conftest$ac_exeext; then
5648	ac_cv_func_clock_gettime=yes
5649	else
5650	echo "$as_me: failed program was:" >&5
5651	sed 's/^/| /' conftest.$ac_ext >&5
5652
5653	ac_cv_func_clock_gettime=no
5654	fi
5655
5656	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5657	conftest$ac_exeext conftest.$ac_ext
5658	fi
5659	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
5660	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
5661	if test $ac_cv_func_clock_gettime = yes; then
5662	:
5663	else
5664
5665	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5666
5667	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	5319	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5668	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	5320	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
5669	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	5321	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
5670	echo $ECHO_N "(cached) $ECHO_C" >&6	5322	$as_echo_n "(cached) " >&6
5671	else	5323	else
5672	ac_check_lib_save_LIBS=$LIBS	5324	ac_check_lib_save_LIBS=$LIBS
5673	LIBS="-lrt $LIBS"	5325	LIBS="-lrt $LIBS"
5674	cat >conftest.$ac_ext <<_ACEOF
5675	/* confdefs.h. */
5676	_ACEOF
5677	cat confdefs.h >>conftest.$ac_ext	5326	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5678	cat >>conftest.$ac_ext <<_ACEOF
5679	/* end confdefs.h. */	5327	/* end confdefs.h. */
5680		5328
5681	/* Override any GCC internal prototype to avoid an error.	5329	/* Override any GCC internal prototype to avoid an error.
5682	Use char because int might match the return type of a GCC	5330	Use char because int might match the return type of a GCC
5683	builtin and then its argument prototype would still apply. */	5331	builtin and then its argument prototype would still apply. */
…		…
5691	return clock_gettime ();	5339	return clock_gettime ();
5692	;	5340	;
5693	return 0;	5341	return 0;
5694	}	5342	}
5695	_ACEOF	5343	_ACEOF
5696	rm -f conftest.$ac_objext conftest$ac_exeext	5344	if ac_fn_cxx_try_link "$LINENO"; then :
5697	if { (ac_try="$ac_link"
5698	case "(($ac_try" in
5699	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5700	*) ac_try_echo=$ac_try;;
5701	esac
5702	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5703	(eval "$ac_link") 2>conftest.er1
5704	ac_status=$?
5705	grep -v '^ *+' conftest.er1 >conftest.err
5706	rm -f conftest.er1
5707	cat conftest.err >&5
5708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5709	(exit $ac_status); } && {
5710	test -z "$ac_cxx_werror_flag" ||
5711	test ! -s conftest.err
5712	} && test -s conftest$ac_exeext &&
5713	$as_test_x conftest$ac_exeext; then
5714	ac_cv_lib_rt_clock_gettime=yes	5345	ac_cv_lib_rt_clock_gettime=yes
5715	else	5346	else
5716	echo "$as_me: failed program was:" >&5
5717	sed 's/^/| /' conftest.$ac_ext >&5
5718
5719	ac_cv_lib_rt_clock_gettime=no	5347	ac_cv_lib_rt_clock_gettime=no
5720	fi	5348	fi
5721
5722	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5349	rm -f core conftest.err conftest.$ac_objext \
5723	conftest$ac_exeext conftest.$ac_ext	5350	conftest$ac_exeext conftest.$ac_ext
5724	LIBS=$ac_check_lib_save_LIBS	5351	LIBS=$ac_check_lib_save_LIBS
5725	fi	5352	fi
5726	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	5353	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5727	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	5354	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
5728	if test $ac_cv_lib_rt_clock_gettime = yes; then	5355	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
5729	cat >>confdefs.h <<_ACEOF	5356	cat >>confdefs.h <<_ACEOF
5730	#define HAVE_LIBRT 1	5357	#define HAVE_LIBRT 1
5731	_ACEOF	5358	_ACEOF
5732		5359
5733	LIBS="-lrt $LIBS"	5360	LIBS="-lrt $LIBS"
5734		5361
5735	fi	5362	fi
5736		5363
5737	unset ac_cv_func_clock_gettime	5364	unset ac_cv_func_clock_gettime
5738
5739	for ac_func in clock_gettime	5365	for ac_func in clock_gettime
5740	do	5366	do :
5741	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	5367	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5742	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5368	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
5743	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5744	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5745	echo $ECHO_N "(cached) $ECHO_C" >&6
5746	else
5747	cat >conftest.$ac_ext <<_ACEOF
5748	/* confdefs.h. */
5749	_ACEOF
5750	cat confdefs.h >>conftest.$ac_ext
5751	cat >>conftest.$ac_ext <<_ACEOF
5752	/* end confdefs.h. */
5753	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5754	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5755	#define $ac_func innocuous_$ac_func
5756
5757	/* System header to define __stub macros and hopefully few prototypes,
5758	which can conflict with char $ac_func (); below.
5759	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5760	<limits.h> exists even on freestanding compilers. */
5761
5762	#ifdef __STDC__
5763	# include <limits.h>
5764	#else
5765	# include <assert.h>
5766	#endif
5767
5768	#undef $ac_func
5769
5770	/* Override any GCC internal prototype to avoid an error.
5771	Use char because int might match the return type of a GCC
5772	builtin and then its argument prototype would still apply. */
5773	#ifdef __cplusplus
5774	extern "C"
5775	#endif
5776	char $ac_func ();
5777	/* The GNU C library defines this for functions which it implements
5778	to always fail with ENOSYS. Some functions are actually named
5779	something starting with __ and the normal name is an alias. */
5780	#if defined __stub_$ac_func || defined __stub___$ac_func
5781	choke me
5782	#endif
5783
5784	int
5785	main ()
5786	{
5787	return $ac_func ();
5788	;
5789	return 0;
5790	}
5791	_ACEOF
5792	rm -f conftest.$ac_objext conftest$ac_exeext
5793	if { (ac_try="$ac_link"
5794	case "(($ac_try" in
5795	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5796	*) ac_try_echo=$ac_try;;
5797	esac
5798	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5799	(eval "$ac_link") 2>conftest.er1
5800	ac_status=$?
5801	grep -v '^ *+' conftest.er1 >conftest.err
5802	rm -f conftest.er1
5803	cat conftest.err >&5
5804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5805	(exit $ac_status); } && {
5806	test -z "$ac_cxx_werror_flag" ||
5807	test ! -s conftest.err
5808	} && test -s conftest$ac_exeext &&
5809	$as_test_x conftest$ac_exeext; then
5810	eval "$as_ac_var=yes"
5811	else
5812	echo "$as_me: failed program was:" >&5
5813	sed 's/^/| /' conftest.$ac_ext >&5
5814
5815	eval "$as_ac_var=no"
5816	fi
5817
5818	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5819	conftest$ac_exeext conftest.$ac_ext
5820	fi
5821	ac_res=`eval echo '${'$as_ac_var'}'`
5822	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5823	echo "${ECHO_T}$ac_res" >&6; }
5824	if test `eval echo '${'$as_ac_var'}'` = yes; then
5825	cat >>confdefs.h <<_ACEOF	5369	cat >>confdefs.h <<_ACEOF
5826	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	5370	#define HAVE_CLOCK_GETTIME 1
5827	_ACEOF	5371	_ACEOF
5828		5372
5829	fi	5373	fi
5830	done	5374	done
5831		5375
5832	fi	5376	fi
5833		5377
5834	fi	5378	fi
		5379	done
5835		5380
5836		5381
5837	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	5382	for ac_func in nanosleep
5838	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	5383	do :
5839	if test "${ac_cv_func_nanosleep+set}" = set; then	5384	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5840	echo $ECHO_N "(cached) $ECHO_C" >&6
5841	else
5842	cat >conftest.$ac_ext <<_ACEOF
5843	/* confdefs.h. */
5844	_ACEOF
5845	cat confdefs.h >>conftest.$ac_ext
5846	cat >>conftest.$ac_ext <<_ACEOF
5847	/* end confdefs.h. */
5848	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
5849	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5850	#define nanosleep innocuous_nanosleep
5851
5852	/* System header to define __stub macros and hopefully few prototypes,
5853	which can conflict with char nanosleep (); below.
5854	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5855	<limits.h> exists even on freestanding compilers. */
5856
5857	#ifdef __STDC__
5858	# include <limits.h>
5859	#else
5860	# include <assert.h>
5861	#endif
5862
5863	#undef nanosleep
5864
5865	/* Override any GCC internal prototype to avoid an error.
5866	Use char because int might match the return type of a GCC
5867	builtin and then its argument prototype would still apply. */
5868	#ifdef __cplusplus
5869	extern "C"
5870	#endif
5871	char nanosleep ();
5872	/* The GNU C library defines this for functions which it implements
5873	to always fail with ENOSYS. Some functions are actually named
5874	something starting with __ and the normal name is an alias. */
5875	#if defined __stub_nanosleep || defined __stub___nanosleep
5876	choke me
5877	#endif
5878
5879	int
5880	main ()
5881	{
5882	return nanosleep ();
5883	;
5884	return 0;
5885	}
5886	_ACEOF
5887	rm -f conftest.$ac_objext conftest$ac_exeext
5888	if { (ac_try="$ac_link"
5889	case "(($ac_try" in
5890	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5891	*) ac_try_echo=$ac_try;;
5892	esac
5893	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5894	(eval "$ac_link") 2>conftest.er1
5895	ac_status=$?
5896	grep -v '^ *+' conftest.er1 >conftest.err
5897	rm -f conftest.er1
5898	cat conftest.err >&5
5899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5900	(exit $ac_status); } && {
5901	test -z "$ac_cxx_werror_flag" ||
5902	test ! -s conftest.err
5903	} && test -s conftest$ac_exeext &&
5904	$as_test_x conftest$ac_exeext; then
5905	ac_cv_func_nanosleep=yes
5906	else
5907	echo "$as_me: failed program was:" >&5
5908	sed 's/^/| /' conftest.$ac_ext >&5
5909
5910	ac_cv_func_nanosleep=no
5911	fi
5912
5913	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5914	conftest$ac_exeext conftest.$ac_ext
5915	fi
5916	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
5917	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
5918	if test $ac_cv_func_nanosleep = yes; then	5385	if test "x$ac_cv_func_nanosleep" = x""yes; then :
5919	:	5386	cat >>confdefs.h <<_ACEOF
		5387	#define HAVE_NANOSLEEP 1
		5388	_ACEOF
		5389
5920	else	5390	else
5921		5391
5922	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	5392	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5923
5924	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	5393	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5925	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	5394	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
5926	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	5395	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
5927	echo $ECHO_N "(cached) $ECHO_C" >&6	5396	$as_echo_n "(cached) " >&6
5928	else	5397	else
5929	ac_check_lib_save_LIBS=$LIBS	5398	ac_check_lib_save_LIBS=$LIBS
5930	LIBS="-lrt $LIBS"	5399	LIBS="-lrt $LIBS"
5931	cat >conftest.$ac_ext <<_ACEOF
5932	/* confdefs.h. */
5933	_ACEOF
5934	cat confdefs.h >>conftest.$ac_ext	5400	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5935	cat >>conftest.$ac_ext <<_ACEOF
5936	/* end confdefs.h. */	5401	/* end confdefs.h. */
5937		5402
5938	/* Override any GCC internal prototype to avoid an error.	5403	/* Override any GCC internal prototype to avoid an error.
5939	Use char because int might match the return type of a GCC	5404	Use char because int might match the return type of a GCC
5940	builtin and then its argument prototype would still apply. */	5405	builtin and then its argument prototype would still apply. */
…		…
5948	return nanosleep ();	5413	return nanosleep ();
5949	;	5414	;
5950	return 0;	5415	return 0;
5951	}	5416	}
5952	_ACEOF	5417	_ACEOF
5953	rm -f conftest.$ac_objext conftest$ac_exeext	5418	if ac_fn_cxx_try_link "$LINENO"; then :
5954	if { (ac_try="$ac_link"
5955	case "(($ac_try" in
5956	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5957	*) ac_try_echo=$ac_try;;
5958	esac
5959	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5960	(eval "$ac_link") 2>conftest.er1
5961	ac_status=$?
5962	grep -v '^ *+' conftest.er1 >conftest.err
5963	rm -f conftest.er1
5964	cat conftest.err >&5
5965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5966	(exit $ac_status); } && {
5967	test -z "$ac_cxx_werror_flag" ||
5968	test ! -s conftest.err
5969	} && test -s conftest$ac_exeext &&
5970	$as_test_x conftest$ac_exeext; then
5971	ac_cv_lib_rt_nanosleep=yes	5419	ac_cv_lib_rt_nanosleep=yes
5972	else	5420	else
5973	echo "$as_me: failed program was:" >&5
5974	sed 's/^/| /' conftest.$ac_ext >&5
5975
5976	ac_cv_lib_rt_nanosleep=no	5421	ac_cv_lib_rt_nanosleep=no
5977	fi	5422	fi
5978
5979	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5423	rm -f core conftest.err conftest.$ac_objext \
5980	conftest$ac_exeext conftest.$ac_ext	5424	conftest$ac_exeext conftest.$ac_ext
5981	LIBS=$ac_check_lib_save_LIBS	5425	LIBS=$ac_check_lib_save_LIBS
5982	fi	5426	fi
5983	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	5427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5984	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	5428	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
5985	if test $ac_cv_lib_rt_nanosleep = yes; then	5429	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
5986	cat >>confdefs.h <<_ACEOF	5430	cat >>confdefs.h <<_ACEOF
5987	#define HAVE_LIBRT 1	5431	#define HAVE_LIBRT 1
5988	_ACEOF	5432	_ACEOF
5989		5433
5990	LIBS="-lrt $LIBS"	5434	LIBS="-lrt $LIBS"
5991		5435
5992	fi	5436	fi
5993		5437
5994	unset ac_cv_func_nanosleep	5438	unset ac_cv_func_nanosleep
5995
5996	for ac_func in nanosleep	5439	for ac_func in nanosleep
5997	do	5440	do :
5998	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	5441	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5999	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5442	if test "x$ac_cv_func_nanosleep" = x""yes; then :
6000	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6001	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6002	echo $ECHO_N "(cached) $ECHO_C" >&6
6003	else
6004	cat >conftest.$ac_ext <<_ACEOF	5443	cat >>confdefs.h <<_ACEOF
6005	/* confdefs.h. */	5444	#define HAVE_NANOSLEEP 1
6006	_ACEOF	5445	_ACEOF
		5446
		5447	fi
		5448	done
		5449
		5450	fi
		5451
		5452	fi
		5453	done
		5454
		5455
		5456	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5457	LIBM=m
		5458	fi
		5459	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5460	$as_echo_n "checking for library containing floor... " >&6; }
		5461	if test "${ac_cv_search_floor+set}" = set; then :
		5462	$as_echo_n "(cached) " >&6
		5463	else
		5464	ac_func_search_save_LIBS=$LIBS
6007	cat confdefs.h >>conftest.$ac_ext	5465	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6008	cat >>conftest.$ac_ext <<_ACEOF
6009	/* end confdefs.h. */	5466	/* end confdefs.h. */
6010	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6011	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6012	#define $ac_func innocuous_$ac_func
6013
6014	/* System header to define __stub macros and hopefully few prototypes,
6015	which can conflict with char $ac_func (); below.
6016	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6017	<limits.h> exists even on freestanding compilers. */
6018
6019	#ifdef __STDC__
6020	# include <limits.h>
6021	#else
6022	# include <assert.h>
6023	#endif
6024
6025	#undef $ac_func
6026		5467
6027	/* Override any GCC internal prototype to avoid an error.	5468	/* Override any GCC internal prototype to avoid an error.
6028	Use char because int might match the return type of a GCC	5469	Use char because int might match the return type of a GCC
6029	builtin and then its argument prototype would still apply. */	5470	builtin and then its argument prototype would still apply. */
6030	#ifdef __cplusplus	5471	#ifdef __cplusplus
6031	extern "C"	5472	extern "C"
6032	#endif	5473	#endif
6033	char $ac_func ();	5474	char floor ();
6034	/* The GNU C library defines this for functions which it implements
6035	to always fail with ENOSYS. Some functions are actually named
6036	something starting with __ and the normal name is an alias. */
6037	#if defined __stub_$ac_func || defined __stub___$ac_func
6038	choke me
6039	#endif
6040
6041	int	5475	int
6042	main ()	5476	main ()
6043	{	5477	{
6044	return $ac_func ();	5478	return floor ();
6045	;	5479	;
6046	return 0;	5480	return 0;
6047	}	5481	}
6048	_ACEOF	5482	_ACEOF
6049	rm -f conftest.$ac_objext conftest$ac_exeext	5483	for ac_lib in '' $LIBM; do
6050	if { (ac_try="$ac_link"	5484	if test -z "$ac_lib"; then
6051	case "(($ac_try" in	5485	ac_res="none required"
6052	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6053	*) ac_try_echo=$ac_try;;
6054	esac
6055	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6056	(eval "$ac_link") 2>conftest.er1
6057	ac_status=$?
6058	grep -v '^ *+' conftest.er1 >conftest.err
6059	rm -f conftest.er1
6060	cat conftest.err >&5
6061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6062	(exit $ac_status); } && {
6063	test -z "$ac_cxx_werror_flag" ||
6064	test ! -s conftest.err
6065	} && test -s conftest$ac_exeext &&
6066	$as_test_x conftest$ac_exeext; then
6067	eval "$as_ac_var=yes"
6068	else	5486	else
6069	echo "$as_me: failed program was:" >&5	5487	ac_res=-l$ac_lib
6070	sed 's/^/| /' conftest.$ac_ext >&5	5488	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6071		5489	fi
6072	eval "$as_ac_var=no"	5490	if ac_fn_cxx_try_link "$LINENO"; then :
		5491	ac_cv_search_floor=$ac_res
6073	fi	5492	fi
6074
6075	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5493	rm -f core conftest.err conftest.$ac_objext \
6076	conftest$ac_exeext conftest.$ac_ext	5494	conftest$ac_exeext
6077	fi	5495	if test "${ac_cv_search_floor+set}" = set; then :
6078	ac_res=`eval echo '${'$as_ac_var'}'`	5496	break
6079	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6080	echo "${ECHO_T}$ac_res" >&6; }
6081	if test `eval echo '${'$as_ac_var'}'` = yes; then
6082	cat >>confdefs.h <<_ACEOF
6083	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6084	_ACEOF
6085
6086	fi	5497	fi
6087	done	5498	done
6088
6089	fi
6090
6091	fi
6092
6093
6094
6095	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
6096	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
6097	if test "${ac_cv_lib_m_ceil+set}" = set; then	5499	if test "${ac_cv_search_floor+set}" = set; then :
6098	echo $ECHO_N "(cached) $ECHO_C" >&6
6099	else
6100	ac_check_lib_save_LIBS=$LIBS
6101	LIBS="-lm $LIBS"
6102	cat >conftest.$ac_ext <<_ACEOF
6103	/* confdefs.h. */
6104	_ACEOF
6105	cat confdefs.h >>conftest.$ac_ext
6106	cat >>conftest.$ac_ext <<_ACEOF
6107	/* end confdefs.h. */
6108		5500
6109	/* Override any GCC internal prototype to avoid an error.
6110	Use char because int might match the return type of a GCC
6111	builtin and then its argument prototype would still apply. */
6112	#ifdef __cplusplus
6113	extern "C"
6114	#endif
6115	char ceil ();
6116	int
6117	main ()
6118	{
6119	return ceil ();
6120	;
6121	return 0;
6122	}
6123	_ACEOF
6124	rm -f conftest.$ac_objext conftest$ac_exeext
6125	if { (ac_try="$ac_link"
6126	case "(($ac_try" in
6127	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6128	*) ac_try_echo=$ac_try;;
6129	esac
6130	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6131	(eval "$ac_link") 2>conftest.er1
6132	ac_status=$?
6133	grep -v '^ *+' conftest.er1 >conftest.err
6134	rm -f conftest.er1
6135	cat conftest.err >&5
6136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6137	(exit $ac_status); } && {
6138	test -z "$ac_cxx_werror_flag" ||
6139	test ! -s conftest.err
6140	} && test -s conftest$ac_exeext &&
6141	$as_test_x conftest$ac_exeext; then
6142	ac_cv_lib_m_ceil=yes
6143	else	5501	else
6144	echo "$as_me: failed program was:" >&5	5502	ac_cv_search_floor=no
6145	sed 's/^/| /' conftest.$ac_ext >&5
6146
6147	ac_cv_lib_m_ceil=no
6148	fi	5503	fi
6149		5504	rm conftest.$ac_ext
6150	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5505	LIBS=$ac_func_search_save_LIBS
6151	conftest$ac_exeext conftest.$ac_ext
6152	LIBS=$ac_check_lib_save_LIBS
6153	fi	5506	fi
6154	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	5507	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
6155	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	5508	$as_echo "$ac_cv_search_floor" >&6; }
6156	if test $ac_cv_lib_m_ceil = yes; then	5509	ac_res=$ac_cv_search_floor
6157	cat >>confdefs.h <<_ACEOF	5510	if test "$ac_res" != no; then :
6158	#define HAVE_LIBM 1	5511	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6159	_ACEOF
6160		5512
6161	LIBS="-lm $LIBS"	5513	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
6162		5514
6163	fi	5515	fi
6164
6165
6166		5516
6167		5517
6168		5518
6169		5519
6170		5520
6171	# Extract the first word of "tic", so it can be a program name with args.	5521	# Extract the first word of "tic", so it can be a program name with args.
6172	set dummy tic; ac_word=$2	5522	set dummy tic; ac_word=$2
6173	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5523	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6174	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5524	$as_echo_n "checking for $ac_word... " >&6; }
6175	if test "${ac_cv_path_TIC+set}" = set; then	5525	if test "${ac_cv_path_TIC+set}" = set; then :
6176	echo $ECHO_N "(cached) $ECHO_C" >&6	5526	$as_echo_n "(cached) " >&6
6177	else	5527	else
6178	case $TIC in	5528	case $TIC in
6179	[\\/]* | ?:[\\/]*)	5529	[\\/]* | ?:[\\/]*)
6180	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5530	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
6181	;;	5531	;;
…		…
6183	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5533	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6184	for as_dir in $PATH	5534	for as_dir in $PATH
6185	do	5535	do
6186	IFS=$as_save_IFS	5536	IFS=$as_save_IFS
6187	test -z "$as_dir" && as_dir=.	5537	test -z "$as_dir" && as_dir=.
6188	for ac_exec_ext in '' $ac_executable_extensions; do	5538	for ac_exec_ext in '' $ac_executable_extensions; do
6189	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5539	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6190	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5540	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
6191	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5541	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6192	break 2	5542	break 2
6193	fi	5543	fi
6194	done	5544	done
6195	done	5545	done
6196	IFS=$as_save_IFS	5546	IFS=$as_save_IFS
6197		5547
6198	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"	5548	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
6199	;;	5549	;;
6200	esac	5550	esac
6201	fi	5551	fi
6202	TIC=$ac_cv_path_TIC	5552	TIC=$ac_cv_path_TIC
6203	if test -n "$TIC"; then	5553	if test -n "$TIC"; then
6204	{ echo "$as_me:$LINENO: result: $TIC" >&5	5554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
6205	echo "${ECHO_T}$TIC" >&6; }	5555	$as_echo "$TIC" >&6; }
6206	else	5556	else
6207	{ echo "$as_me:$LINENO: result: no" >&5	5557	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6208	echo "${ECHO_T}no" >&6; }	5558	$as_echo "no" >&6; }
6209	fi	5559	fi
6210		5560
6211		5561
6212		5562
6213	{ echo "$as_me:$LINENO: checking for X" >&5	5563	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
6214	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	5564	$as_echo_n "checking for X... " >&6; }
6215		5565
6216		5566
6217	# Check whether --with-x was given.	5567	# Check whether --with-x was given.
6218	if test "${with_x+set}" = set; then	5568	if test "${with_x+set}" = set; then :
6219	withval=$with_x;	5569	withval=$with_x;
6220	fi	5570	fi
6221		5571
6222	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5572	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6223	if test "x$with_x" = xno; then	5573	if test "x$with_x" = xno; then
6224	# The user explicitly disabled X.	5574	# The user explicitly disabled X.
6225	have_x=disabled	5575	have_x=disabled
6226	else	5576	else
6227	case $x_includes,$x_libraries in #(	5577	case $x_includes,$x_libraries in #(
6228	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	5578	*\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5 ;; #(
6229	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
6230	{ (exit 1); exit 1; }; };; #(
6231	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	5579	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
6232	echo $ECHO_N "(cached) $ECHO_C" >&6	5580	$as_echo_n "(cached) " >&6
6233	else	5581	else
6234	# One or both of the vars are not set, and there is no cached value.	5582	# One or both of the vars are not set, and there is no cached value.
6235	ac_x_includes=no ac_x_libraries=no	5583	ac_x_includes=no ac_x_libraries=no
6236	rm -f -r conftest.dir	5584	rm -f -r conftest.dir
6237	if mkdir conftest.dir; then	5585	if mkdir conftest.dir; then
…		…
6243	@echo usrlibdir='${USRLIBDIR}'	5591	@echo usrlibdir='${USRLIBDIR}'
6244	libdir:	5592	libdir:
6245	@echo libdir='${LIBDIR}'	5593	@echo libdir='${LIBDIR}'
6246	_ACEOF	5594	_ACEOF
6247	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	5595	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
6248	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5596	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6249	for ac_var in incroot usrlibdir libdir; do	5597	for ac_var in incroot usrlibdir libdir; do
6250	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	5598	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
6251	done	5599	done
6252	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5600	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6253	for ac_extension in a so sl; do	5601	for ac_extension in a so sl dylib la dll; do
6254	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	5602	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
6255	test -f "$ac_im_libdir/libX11.$ac_extension"; then	5603	test -f "$ac_im_libdir/libX11.$ac_extension"; then
6256	ac_im_usrlibdir=$ac_im_libdir; break	5604	ac_im_usrlibdir=$ac_im_libdir; break
6257	fi	5605	fi
6258	done	5606	done
…		…
6262	case $ac_im_incroot in	5610	case $ac_im_incroot in
6263	/usr/include) ac_x_includes= ;;	5611	/usr/include) ac_x_includes= ;;
6264	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	5612	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
6265	esac	5613	esac
6266	case $ac_im_usrlibdir in	5614	case $ac_im_usrlibdir in
6267	/usr/lib | /lib) ;;	5615	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
6268	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	5616	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
6269	esac	5617	esac
6270	fi	5618	fi
6271	cd ..	5619	cd ..
6272	rm -f -r conftest.dir	5620	rm -f -r conftest.dir
…		…
6274		5622
6275	# Standard set of common directories for X headers.	5623	# Standard set of common directories for X headers.
6276	# Check X11 before X11Rn because it is often a symlink to the current release.	5624	# Check X11 before X11Rn because it is often a symlink to the current release.
6277	ac_x_header_dirs='	5625	ac_x_header_dirs='
6278	/usr/X11/include	5626	/usr/X11/include
		5627	/usr/X11R7/include
6279	/usr/X11R6/include	5628	/usr/X11R6/include
6280	/usr/X11R5/include	5629	/usr/X11R5/include
6281	/usr/X11R4/include	5630	/usr/X11R4/include
6282		5631
6283	/usr/include/X11	5632	/usr/include/X11
		5633	/usr/include/X11R7
6284	/usr/include/X11R6	5634	/usr/include/X11R6
6285	/usr/include/X11R5	5635	/usr/include/X11R5
6286	/usr/include/X11R4	5636	/usr/include/X11R4
6287		5637
6288	/usr/local/X11/include	5638	/usr/local/X11/include
		5639	/usr/local/X11R7/include
6289	/usr/local/X11R6/include	5640	/usr/local/X11R6/include
6290	/usr/local/X11R5/include	5641	/usr/local/X11R5/include
6291	/usr/local/X11R4/include	5642	/usr/local/X11R4/include
6292		5643
6293	/usr/local/include/X11	5644	/usr/local/include/X11
		5645	/usr/local/include/X11R7
6294	/usr/local/include/X11R6	5646	/usr/local/include/X11R6
6295	/usr/local/include/X11R5	5647	/usr/local/include/X11R5
6296	/usr/local/include/X11R4	5648	/usr/local/include/X11R4
6297		5649
6298	/usr/X386/include	5650	/usr/X386/include
…		…
6310	/usr/openwin/share/include'	5662	/usr/openwin/share/include'
6311		5663
6312	if test "$ac_x_includes" = no; then	5664	if test "$ac_x_includes" = no; then
6313	# Guess where to find include files, by looking for Xlib.h.	5665	# Guess where to find include files, by looking for Xlib.h.
6314	# First, try using that file with no special directory specified.	5666	# First, try using that file with no special directory specified.
6315	cat >conftest.$ac_ext <<_ACEOF
6316	/* confdefs.h. */
6317	_ACEOF
6318	cat confdefs.h >>conftest.$ac_ext	5667	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6319	cat >>conftest.$ac_ext <<_ACEOF
6320	/* end confdefs.h. */	5668	/* end confdefs.h. */
6321	#include <X11/Xlib.h>	5669	#include <X11/Xlib.h>
6322	_ACEOF	5670	_ACEOF
6323	if { (ac_try="$ac_cpp conftest.$ac_ext"	5671	if ac_fn_cxx_try_cpp "$LINENO"; then :
6324	case "(($ac_try" in
6325	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6326	*) ac_try_echo=$ac_try;;
6327	esac
6328	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6329	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6330	ac_status=$?
6331	grep -v '^ *+' conftest.er1 >conftest.err
6332	rm -f conftest.er1
6333	cat conftest.err >&5
6334	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6335	(exit $ac_status); } >/dev/null && {
6336	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6337	test ! -s conftest.err
6338	}; then
6339	# We can compile using X headers with no special include directory.	5672	# We can compile using X headers with no special include directory.
6340	ac_x_includes=	5673	ac_x_includes=
6341	else	5674	else
6342	echo "$as_me: failed program was:" >&5
6343	sed 's/^/| /' conftest.$ac_ext >&5
6344
6345	for ac_dir in $ac_x_header_dirs; do	5675	for ac_dir in $ac_x_header_dirs; do
6346	if test -r "$ac_dir/X11/Xlib.h"; then	5676	if test -r "$ac_dir/X11/Xlib.h"; then
6347	ac_x_includes=$ac_dir	5677	ac_x_includes=$ac_dir
6348	break	5678	break
6349	fi	5679	fi
6350	done	5680	done
6351	fi	5681	fi
6352
6353	rm -f conftest.err conftest.$ac_ext	5682	rm -f conftest.err conftest.i conftest.$ac_ext
6354	fi # $ac_x_includes = no	5683	fi # $ac_x_includes = no
6355		5684
6356	if test "$ac_x_libraries" = no; then	5685	if test "$ac_x_libraries" = no; then
6357	# Check for the libraries.	5686	# Check for the libraries.
6358	# See if we find them without any special options.	5687	# See if we find them without any special options.
6359	# Don't add to $LIBS permanently.	5688	# Don't add to $LIBS permanently.
6360	ac_save_LIBS=$LIBS	5689	ac_save_LIBS=$LIBS
6361	LIBS="-lX11 $LIBS"	5690	LIBS="-lX11 $LIBS"
6362	cat >conftest.$ac_ext <<_ACEOF
6363	/* confdefs.h. */
6364	_ACEOF
6365	cat confdefs.h >>conftest.$ac_ext	5691	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6366	cat >>conftest.$ac_ext <<_ACEOF
6367	/* end confdefs.h. */	5692	/* end confdefs.h. */
6368	#include <X11/Xlib.h>	5693	#include <X11/Xlib.h>
6369	int	5694	int
6370	main ()	5695	main ()
6371	{	5696	{
6372	XrmInitialize ()	5697	XrmInitialize ()
6373	;	5698	;
6374	return 0;	5699	return 0;
6375	}	5700	}
6376	_ACEOF	5701	_ACEOF
6377	rm -f conftest.$ac_objext conftest$ac_exeext	5702	if ac_fn_cxx_try_link "$LINENO"; then :
6378	if { (ac_try="$ac_link"
6379	case "(($ac_try" in
6380	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6381	*) ac_try_echo=$ac_try;;
6382	esac
6383	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6384	(eval "$ac_link") 2>conftest.er1
6385	ac_status=$?
6386	grep -v '^ *+' conftest.er1 >conftest.err
6387	rm -f conftest.er1
6388	cat conftest.err >&5
6389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6390	(exit $ac_status); } && {
6391	test -z "$ac_cxx_werror_flag" ||
6392	test ! -s conftest.err
6393	} && test -s conftest$ac_exeext &&
6394	$as_test_x conftest$ac_exeext; then
6395	LIBS=$ac_save_LIBS	5703	LIBS=$ac_save_LIBS
6396	# We can link X programs with no special library path.	5704	# We can link X programs with no special library path.
6397	ac_x_libraries=	5705	ac_x_libraries=
6398	else	5706	else
6399	echo "$as_me: failed program was:" >&5
6400	sed 's/^/| /' conftest.$ac_ext >&5
6401
6402	LIBS=$ac_save_LIBS	5707	LIBS=$ac_save_LIBS
6403	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	5708	for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
6404	do	5709	do
6405	# Don't even attempt the hair of trying to link an X program!	5710	# Don't even attempt the hair of trying to link an X program!
6406	for ac_extension in a so sl; do	5711	for ac_extension in a so sl dylib la dll; do
6407	if test -r "$ac_dir/libX11.$ac_extension"; then	5712	if test -r "$ac_dir/libX11.$ac_extension"; then
6408	ac_x_libraries=$ac_dir	5713	ac_x_libraries=$ac_dir
6409	break 2	5714	break 2
6410	fi	5715	fi
6411	done	5716	done
6412	done	5717	done
6413	fi	5718	fi
6414
6415	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5719	rm -f core conftest.err conftest.$ac_objext \
6416	conftest$ac_exeext conftest.$ac_ext	5720	conftest$ac_exeext conftest.$ac_ext
6417	fi # $ac_x_libraries = no	5721	fi # $ac_x_libraries = no
6418		5722
6419	case $ac_x_includes,$ac_x_libraries in #(	5723	case $ac_x_includes,$ac_x_libraries in #(
6420	no,* | *,no | *\'*)	5724	no,* | *,no | *\'*)
6421	# Didn't find X, or a directory has "'" in its name.	5725	# Didn't find X, or a directory has "'" in its name.
…		…
6432	esac	5736	esac
6433	eval "$ac_cv_have_x"	5737	eval "$ac_cv_have_x"
6434	fi # $with_x != no	5738	fi # $with_x != no
6435		5739
6436	if test "$have_x" != yes; then	5740	if test "$have_x" != yes; then
6437	{ echo "$as_me:$LINENO: result: $have_x" >&5	5741	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
6438	echo "${ECHO_T}$have_x" >&6; }	5742	$as_echo "$have_x" >&6; }
6439	no_x=yes	5743	no_x=yes
6440	else	5744	else
6441	# If each of the values was on the command line, it overrides each guess.	5745	# If each of the values was on the command line, it overrides each guess.
6442	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	5746	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6443	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5747	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6444	# Update the cache value to reflect the command line values.	5748	# Update the cache value to reflect the command line values.
6445	ac_cv_have_x="have_x=yes\	5749	ac_cv_have_x="have_x=yes\
6446	ac_x_includes='$x_includes'\	5750	ac_x_includes='$x_includes'\
6447	ac_x_libraries='$x_libraries'"	5751	ac_x_libraries='$x_libraries'"
6448	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	5752	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6449	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	5753	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
6450	fi	5754	fi
6451		5755
6452	if test "$no_x" = yes; then	5756	if test "$no_x" = yes; then
6453	# Not all programs may use this symbol, but it does not hurt to define it.	5757	# Not all programs may use this symbol, but it does not hurt to define it.
6454		5758
6455	cat >>confdefs.h <<\_ACEOF	5759	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
6456	#define X_DISPLAY_MISSING 1
6457	_ACEOF
6458		5760
6459	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5761	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6460	else	5762	else
6461	if test -n "$x_includes"; then	5763	if test -n "$x_includes"; then
6462	X_CFLAGS="$X_CFLAGS -I$x_includes"	5764	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6465	# It would also be nice to do this for all -L options, not just this one.	5767	# It would also be nice to do this for all -L options, not just this one.
6466	if test -n "$x_libraries"; then	5768	if test -n "$x_libraries"; then
6467	X_LIBS="$X_LIBS -L$x_libraries"	5769	X_LIBS="$X_LIBS -L$x_libraries"
6468	# For Solaris; some versions of Sun CC require a space after -R and	5770	# For Solaris; some versions of Sun CC require a space after -R and
6469	# others require no space. Words are not sufficient . . . .	5771	# others require no space. Words are not sufficient . . . .
6470	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	5772	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6471	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	5773	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
6472	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	5774	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6473	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	5775	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6474	ac_cxx_werror_flag=yes	5776	ac_cxx_werror_flag=yes
6475	cat >conftest.$ac_ext <<_ACEOF
6476	/* confdefs.h. */
6477	_ACEOF
6478	cat confdefs.h >>conftest.$ac_ext	5777	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6479	cat >>conftest.$ac_ext <<_ACEOF
6480	/* end confdefs.h. */	5778	/* end confdefs.h. */
6481		5779
6482	int	5780	int
6483	main ()	5781	main ()
6484	{	5782	{
6485		5783
6486	;	5784	;
6487	return 0;	5785	return 0;
6488	}	5786	}
6489	_ACEOF	5787	_ACEOF
6490	rm -f conftest.$ac_objext conftest$ac_exeext	5788	if ac_fn_cxx_try_link "$LINENO"; then :
6491	if { (ac_try="$ac_link"
6492	case "(($ac_try" in
6493	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6494	*) ac_try_echo=$ac_try;;
6495	esac
6496	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6497	(eval "$ac_link") 2>conftest.er1
6498	ac_status=$?
6499	grep -v '^ *+' conftest.er1 >conftest.err
6500	rm -f conftest.er1
6501	cat conftest.err >&5
6502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6503	(exit $ac_status); } && {
6504	test -z "$ac_cxx_werror_flag" ||
6505	test ! -s conftest.err
6506	} && test -s conftest$ac_exeext &&
6507	$as_test_x conftest$ac_exeext; then
6508	{ echo "$as_me:$LINENO: result: no" >&5	5789	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6509	echo "${ECHO_T}no" >&6; }	5790	$as_echo "no" >&6; }
6510	X_LIBS="$X_LIBS -R$x_libraries"	5791	X_LIBS="$X_LIBS -R$x_libraries"
6511	else	5792	else
6512	echo "$as_me: failed program was:" >&5
6513	sed 's/^/| /' conftest.$ac_ext >&5
6514
6515	LIBS="$ac_xsave_LIBS -R $x_libraries"	5793	LIBS="$ac_xsave_LIBS -R $x_libraries"
6516	cat >conftest.$ac_ext <<_ACEOF
6517	/* confdefs.h. */
6518	_ACEOF
6519	cat confdefs.h >>conftest.$ac_ext	5794	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6520	cat >>conftest.$ac_ext <<_ACEOF
6521	/* end confdefs.h. */	5795	/* end confdefs.h. */
6522		5796
6523	int	5797	int
6524	main ()	5798	main ()
6525	{	5799	{
6526		5800
6527	;	5801	;
6528	return 0;	5802	return 0;
6529	}	5803	}
6530	_ACEOF	5804	_ACEOF
6531	rm -f conftest.$ac_objext conftest$ac_exeext	5805	if ac_fn_cxx_try_link "$LINENO"; then :
6532	if { (ac_try="$ac_link"
6533	case "(($ac_try" in
6534	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6535	*) ac_try_echo=$ac_try;;
6536	esac
6537	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6538	(eval "$ac_link") 2>conftest.er1
6539	ac_status=$?
6540	grep -v '^ *+' conftest.er1 >conftest.err
6541	rm -f conftest.er1
6542	cat conftest.err >&5
6543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6544	(exit $ac_status); } && {
6545	test -z "$ac_cxx_werror_flag" ||
6546	test ! -s conftest.err
6547	} && test -s conftest$ac_exeext &&
6548	$as_test_x conftest$ac_exeext; then
6549	{ echo "$as_me:$LINENO: result: yes" >&5	5806	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6550	echo "${ECHO_T}yes" >&6; }	5807	$as_echo "yes" >&6; }
6551	X_LIBS="$X_LIBS -R $x_libraries"	5808	X_LIBS="$X_LIBS -R $x_libraries"
6552	else	5809	else
6553	echo "$as_me: failed program was:" >&5
6554	sed 's/^/| /' conftest.$ac_ext >&5
6555
6556	{ echo "$as_me:$LINENO: result: neither works" >&5	5810	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
6557	echo "${ECHO_T}neither works" >&6; }	5811	$as_echo "neither works" >&6; }
6558	fi	5812	fi
6559
6560	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5813	rm -f core conftest.err conftest.$ac_objext \
6561	conftest$ac_exeext conftest.$ac_ext	5814	conftest$ac_exeext conftest.$ac_ext
6562	fi	5815	fi
6563
6564	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5816	rm -f core conftest.err conftest.$ac_objext \
6565	conftest$ac_exeext conftest.$ac_ext	5817	conftest$ac_exeext conftest.$ac_ext
6566	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	5818	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6567	LIBS=$ac_xsave_LIBS	5819	LIBS=$ac_xsave_LIBS
6568	fi	5820	fi
6569		5821
6570	# Check for system-dependent libraries X programs must link with.	5822	# Check for system-dependent libraries X programs must link with.
…		…
6576	else	5828	else
6577	# Martyn Johnson says this is needed for Ultrix, if the X	5829	# Martyn Johnson says this is needed for Ultrix, if the X
6578	# libraries were built with DECnet support. And Karl Berry says	5830	# libraries were built with DECnet support. And Karl Berry says
6579	# the Alpha needs dnet_stub (dnet does not exist).	5831	# the Alpha needs dnet_stub (dnet does not exist).
6580	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	5832	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6581	cat >conftest.$ac_ext <<_ACEOF
6582	/* confdefs.h. */
6583	_ACEOF
6584	cat confdefs.h >>conftest.$ac_ext	5833	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6585	cat >>conftest.$ac_ext <<_ACEOF
6586	/* end confdefs.h. */	5834	/* end confdefs.h. */
6587		5835
6588	/* Override any GCC internal prototype to avoid an error.	5836	/* Override any GCC internal prototype to avoid an error.
6589	Use char because int might match the return type of a GCC	5837	Use char because int might match the return type of a GCC
6590	builtin and then its argument prototype would still apply. */	5838	builtin and then its argument prototype would still apply. */
…		…
6598	return XOpenDisplay ();	5846	return XOpenDisplay ();
6599	;	5847	;
6600	return 0;	5848	return 0;
6601	}	5849	}
6602	_ACEOF	5850	_ACEOF
6603	rm -f conftest.$ac_objext conftest$ac_exeext	5851	if ac_fn_cxx_try_link "$LINENO"; then :
6604	if { (ac_try="$ac_link"
6605	case "(($ac_try" in
6606	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6607	*) ac_try_echo=$ac_try;;
6608	esac
6609	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6610	(eval "$ac_link") 2>conftest.er1
6611	ac_status=$?
6612	grep -v '^ *+' conftest.er1 >conftest.err
6613	rm -f conftest.er1
6614	cat conftest.err >&5
6615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6616	(exit $ac_status); } && {
6617	test -z "$ac_cxx_werror_flag" ||
6618	test ! -s conftest.err
6619	} && test -s conftest$ac_exeext &&
6620	$as_test_x conftest$ac_exeext; then
6621	:
6622	else
6623	echo "$as_me: failed program was:" >&5
6624	sed 's/^/| /' conftest.$ac_ext >&5
6625		5852
		5853	else
6626	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	5854	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
6627	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	5855	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
6628	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	5856	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
6629	echo $ECHO_N "(cached) $ECHO_C" >&6	5857	$as_echo_n "(cached) " >&6
6630	else	5858	else
6631	ac_check_lib_save_LIBS=$LIBS	5859	ac_check_lib_save_LIBS=$LIBS
6632	LIBS="-ldnet $LIBS"	5860	LIBS="-ldnet $LIBS"
6633	cat >conftest.$ac_ext <<_ACEOF
6634	/* confdefs.h. */
6635	_ACEOF
6636	cat confdefs.h >>conftest.$ac_ext	5861	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6637	cat >>conftest.$ac_ext <<_ACEOF
6638	/* end confdefs.h. */	5862	/* end confdefs.h. */
6639		5863
6640	/* Override any GCC internal prototype to avoid an error.	5864	/* Override any GCC internal prototype to avoid an error.
6641	Use char because int might match the return type of a GCC	5865	Use char because int might match the return type of a GCC
6642	builtin and then its argument prototype would still apply. */	5866	builtin and then its argument prototype would still apply. */
…		…
6650	return dnet_ntoa ();	5874	return dnet_ntoa ();
6651	;	5875	;
6652	return 0;	5876	return 0;
6653	}	5877	}
6654	_ACEOF	5878	_ACEOF
6655	rm -f conftest.$ac_objext conftest$ac_exeext	5879	if ac_fn_cxx_try_link "$LINENO"; then :
6656	if { (ac_try="$ac_link"
6657	case "(($ac_try" in
6658	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6659	*) ac_try_echo=$ac_try;;
6660	esac
6661	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6662	(eval "$ac_link") 2>conftest.er1
6663	ac_status=$?
6664	grep -v '^ *+' conftest.er1 >conftest.err
6665	rm -f conftest.er1
6666	cat conftest.err >&5
6667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6668	(exit $ac_status); } && {
6669	test -z "$ac_cxx_werror_flag" ||
6670	test ! -s conftest.err
6671	} && test -s conftest$ac_exeext &&
6672	$as_test_x conftest$ac_exeext; then
6673	ac_cv_lib_dnet_dnet_ntoa=yes	5880	ac_cv_lib_dnet_dnet_ntoa=yes
6674	else	5881	else
6675	echo "$as_me: failed program was:" >&5
6676	sed 's/^/| /' conftest.$ac_ext >&5
6677
6678	ac_cv_lib_dnet_dnet_ntoa=no	5882	ac_cv_lib_dnet_dnet_ntoa=no
6679	fi	5883	fi
6680
6681	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5884	rm -f core conftest.err conftest.$ac_objext \
6682	conftest$ac_exeext conftest.$ac_ext	5885	conftest$ac_exeext conftest.$ac_ext
6683	LIBS=$ac_check_lib_save_LIBS	5886	LIBS=$ac_check_lib_save_LIBS
6684	fi	5887	fi
6685	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	5888	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6686	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	5889	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6687	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	5890	if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then :
6688	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	5891	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6689	fi	5892	fi
6690		5893
6691	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	5894	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6692	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	5895	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6693	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	5896	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6694	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	5897	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then :
6695	echo $ECHO_N "(cached) $ECHO_C" >&6	5898	$as_echo_n "(cached) " >&6
6696	else	5899	else
6697	ac_check_lib_save_LIBS=$LIBS	5900	ac_check_lib_save_LIBS=$LIBS
6698	LIBS="-ldnet_stub $LIBS"	5901	LIBS="-ldnet_stub $LIBS"
6699	cat >conftest.$ac_ext <<_ACEOF
6700	/* confdefs.h. */
6701	_ACEOF
6702	cat confdefs.h >>conftest.$ac_ext	5902	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6703	cat >>conftest.$ac_ext <<_ACEOF
6704	/* end confdefs.h. */	5903	/* end confdefs.h. */
6705		5904
6706	/* Override any GCC internal prototype to avoid an error.	5905	/* Override any GCC internal prototype to avoid an error.
6707	Use char because int might match the return type of a GCC	5906	Use char because int might match the return type of a GCC
6708	builtin and then its argument prototype would still apply. */	5907	builtin and then its argument prototype would still apply. */
…		…
6716	return dnet_ntoa ();	5915	return dnet_ntoa ();
6717	;	5916	;
6718	return 0;	5917	return 0;
6719	}	5918	}
6720	_ACEOF	5919	_ACEOF
6721	rm -f conftest.$ac_objext conftest$ac_exeext	5920	if ac_fn_cxx_try_link "$LINENO"; then :
6722	if { (ac_try="$ac_link"
6723	case "(($ac_try" in
6724	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6725	*) ac_try_echo=$ac_try;;
6726	esac
6727	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6728	(eval "$ac_link") 2>conftest.er1
6729	ac_status=$?
6730	grep -v '^ *+' conftest.er1 >conftest.err
6731	rm -f conftest.er1
6732	cat conftest.err >&5
6733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6734	(exit $ac_status); } && {
6735	test -z "$ac_cxx_werror_flag" ||
6736	test ! -s conftest.err
6737	} && test -s conftest$ac_exeext &&
6738	$as_test_x conftest$ac_exeext; then
6739	ac_cv_lib_dnet_stub_dnet_ntoa=yes	5921	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6740	else	5922	else
6741	echo "$as_me: failed program was:" >&5
6742	sed 's/^/| /' conftest.$ac_ext >&5
6743
6744	ac_cv_lib_dnet_stub_dnet_ntoa=no	5923	ac_cv_lib_dnet_stub_dnet_ntoa=no
6745	fi	5924	fi
6746
6747	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5925	rm -f core conftest.err conftest.$ac_objext \
6748	conftest$ac_exeext conftest.$ac_ext	5926	conftest$ac_exeext conftest.$ac_ext
6749	LIBS=$ac_check_lib_save_LIBS	5927	LIBS=$ac_check_lib_save_LIBS
6750	fi	5928	fi
6751	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	5929	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6752	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	5930	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6753	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	5931	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then :
6754	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	5932	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6755	fi	5933	fi
6756		5934
6757	fi	5935	fi
6758	fi	5936	fi
6759
6760	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5937	rm -f core conftest.err conftest.$ac_objext \
6761	conftest$ac_exeext conftest.$ac_ext	5938	conftest$ac_exeext conftest.$ac_ext
6762	LIBS="$ac_xsave_LIBS"	5939	LIBS="$ac_xsave_LIBS"
6763		5940
6764	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	5941	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6765	# to get the SysV transport functions.	5942	# to get the SysV transport functions.
6766	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	5943	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6767	# needs -lnsl.	5944	# needs -lnsl.
6768	# The nsl library prevents programs from opening the X display	5945	# The nsl library prevents programs from opening the X display
6769	# on Irix 5.2, according to T.E. Dickey.	5946	# on Irix 5.2, according to T.E. Dickey.
6770	# The functions gethostbyname, getservbyname, and inet_addr are	5947	# The functions gethostbyname, getservbyname, and inet_addr are
6771	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	5948	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6772	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	5949	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6773	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
6774	if test "${ac_cv_func_gethostbyname+set}" = set; then	5950	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
6775	echo $ECHO_N "(cached) $ECHO_C" >&6
6776	else
6777	cat >conftest.$ac_ext <<_ACEOF
6778	/* confdefs.h. */
6779	_ACEOF
6780	cat confdefs.h >>conftest.$ac_ext
6781	cat >>conftest.$ac_ext <<_ACEOF
6782	/* end confdefs.h. */
6783	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
6784	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6785	#define gethostbyname innocuous_gethostbyname
6786		5951
6787	/* System header to define __stub macros and hopefully few prototypes,
6788	which can conflict with char gethostbyname (); below.
6789	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6790	<limits.h> exists even on freestanding compilers. */
6791
6792	#ifdef __STDC__
6793	# include <limits.h>
6794	#else
6795	# include <assert.h>
6796	#endif
6797
6798	#undef gethostbyname
6799
6800	/* Override any GCC internal prototype to avoid an error.
6801	Use char because int might match the return type of a GCC
6802	builtin and then its argument prototype would still apply. */
6803	#ifdef __cplusplus
6804	extern "C"
6805	#endif
6806	char gethostbyname ();
6807	/* The GNU C library defines this for functions which it implements
6808	to always fail with ENOSYS. Some functions are actually named
6809	something starting with __ and the normal name is an alias. */
6810	#if defined __stub_gethostbyname || defined __stub___gethostbyname
6811	choke me
6812	#endif
6813
6814	int
6815	main ()
6816	{
6817	return gethostbyname ();
6818	;
6819	return 0;
6820	}
6821	_ACEOF
6822	rm -f conftest.$ac_objext conftest$ac_exeext
6823	if { (ac_try="$ac_link"
6824	case "(($ac_try" in
6825	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6826	*) ac_try_echo=$ac_try;;
6827	esac
6828	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6829	(eval "$ac_link") 2>conftest.er1
6830	ac_status=$?
6831	grep -v '^ *+' conftest.er1 >conftest.err
6832	rm -f conftest.er1
6833	cat conftest.err >&5
6834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6835	(exit $ac_status); } && {
6836	test -z "$ac_cxx_werror_flag" ||
6837	test ! -s conftest.err
6838	} && test -s conftest$ac_exeext &&
6839	$as_test_x conftest$ac_exeext; then
6840	ac_cv_func_gethostbyname=yes
6841	else
6842	echo "$as_me: failed program was:" >&5
6843	sed 's/^/| /' conftest.$ac_ext >&5
6844
6845	ac_cv_func_gethostbyname=no
6846	fi	5952	fi
6847
6848	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6849	conftest$ac_exeext conftest.$ac_ext
6850	fi
6851	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
6852	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
6853		5953
6854	if test $ac_cv_func_gethostbyname = no; then	5954	if test $ac_cv_func_gethostbyname = no; then
6855	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	5955	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6856	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	5956	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
6857	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	5957	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
6858	echo $ECHO_N "(cached) $ECHO_C" >&6	5958	$as_echo_n "(cached) " >&6
6859	else	5959	else
6860	ac_check_lib_save_LIBS=$LIBS	5960	ac_check_lib_save_LIBS=$LIBS
6861	LIBS="-lnsl $LIBS"	5961	LIBS="-lnsl $LIBS"
6862	cat >conftest.$ac_ext <<_ACEOF
6863	/* confdefs.h. */
6864	_ACEOF
6865	cat confdefs.h >>conftest.$ac_ext	5962	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6866	cat >>conftest.$ac_ext <<_ACEOF
6867	/* end confdefs.h. */	5963	/* end confdefs.h. */
6868		5964
6869	/* Override any GCC internal prototype to avoid an error.	5965	/* Override any GCC internal prototype to avoid an error.
6870	Use char because int might match the return type of a GCC	5966	Use char because int might match the return type of a GCC
6871	builtin and then its argument prototype would still apply. */	5967	builtin and then its argument prototype would still apply. */
…		…
6879	return gethostbyname ();	5975	return gethostbyname ();
6880	;	5976	;
6881	return 0;	5977	return 0;
6882	}	5978	}
6883	_ACEOF	5979	_ACEOF
6884	rm -f conftest.$ac_objext conftest$ac_exeext	5980	if ac_fn_cxx_try_link "$LINENO"; then :
6885	if { (ac_try="$ac_link"
6886	case "(($ac_try" in
6887	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6888	*) ac_try_echo=$ac_try;;
6889	esac
6890	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6891	(eval "$ac_link") 2>conftest.er1
6892	ac_status=$?
6893	grep -v '^ *+' conftest.er1 >conftest.err
6894	rm -f conftest.er1
6895	cat conftest.err >&5
6896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6897	(exit $ac_status); } && {
6898	test -z "$ac_cxx_werror_flag" ||
6899	test ! -s conftest.err
6900	} && test -s conftest$ac_exeext &&
6901	$as_test_x conftest$ac_exeext; then
6902	ac_cv_lib_nsl_gethostbyname=yes	5981	ac_cv_lib_nsl_gethostbyname=yes
6903	else	5982	else
6904	echo "$as_me: failed program was:" >&5
6905	sed 's/^/| /' conftest.$ac_ext >&5
6906
6907	ac_cv_lib_nsl_gethostbyname=no	5983	ac_cv_lib_nsl_gethostbyname=no
6908	fi	5984	fi
6909
6910	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5985	rm -f core conftest.err conftest.$ac_objext \
6911	conftest$ac_exeext conftest.$ac_ext	5986	conftest$ac_exeext conftest.$ac_ext
6912	LIBS=$ac_check_lib_save_LIBS	5987	LIBS=$ac_check_lib_save_LIBS
6913	fi	5988	fi
6914	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	5989	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6915	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	5990	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
6916	if test $ac_cv_lib_nsl_gethostbyname = yes; then	5991	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
6917	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"	5992	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6918	fi	5993	fi
6919		5994
6920	if test $ac_cv_lib_nsl_gethostbyname = no; then	5995	if test $ac_cv_lib_nsl_gethostbyname = no; then
6921	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5	5996	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6922	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }	5997	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
6923	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then	5998	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then :
6924	echo $ECHO_N "(cached) $ECHO_C" >&6	5999	$as_echo_n "(cached) " >&6
6925	else	6000	else
6926	ac_check_lib_save_LIBS=$LIBS	6001	ac_check_lib_save_LIBS=$LIBS
6927	LIBS="-lbsd $LIBS"	6002	LIBS="-lbsd $LIBS"
6928	cat >conftest.$ac_ext <<_ACEOF
6929	/* confdefs.h. */
6930	_ACEOF
6931	cat confdefs.h >>conftest.$ac_ext	6003	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6932	cat >>conftest.$ac_ext <<_ACEOF
6933	/* end confdefs.h. */	6004	/* end confdefs.h. */
6934		6005
6935	/* Override any GCC internal prototype to avoid an error.	6006	/* Override any GCC internal prototype to avoid an error.
6936	Use char because int might match the return type of a GCC	6007	Use char because int might match the return type of a GCC
6937	builtin and then its argument prototype would still apply. */	6008	builtin and then its argument prototype would still apply. */
…		…
6945	return gethostbyname ();	6016	return gethostbyname ();
6946	;	6017	;
6947	return 0;	6018	return 0;
6948	}	6019	}
6949	_ACEOF	6020	_ACEOF
6950	rm -f conftest.$ac_objext conftest$ac_exeext	6021	if ac_fn_cxx_try_link "$LINENO"; then :
6951	if { (ac_try="$ac_link"
6952	case "(($ac_try" in
6953	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6954	*) ac_try_echo=$ac_try;;
6955	esac
6956	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6957	(eval "$ac_link") 2>conftest.er1
6958	ac_status=$?
6959	grep -v '^ *+' conftest.er1 >conftest.err
6960	rm -f conftest.er1
6961	cat conftest.err >&5
6962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6963	(exit $ac_status); } && {
6964	test -z "$ac_cxx_werror_flag" ||
6965	test ! -s conftest.err
6966	} && test -s conftest$ac_exeext &&
6967	$as_test_x conftest$ac_exeext; then
6968	ac_cv_lib_bsd_gethostbyname=yes	6022	ac_cv_lib_bsd_gethostbyname=yes
6969	else	6023	else
6970	echo "$as_me: failed program was:" >&5
6971	sed 's/^/| /' conftest.$ac_ext >&5
6972
6973	ac_cv_lib_bsd_gethostbyname=no	6024	ac_cv_lib_bsd_gethostbyname=no
6974	fi	6025	fi
6975
6976	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6026	rm -f core conftest.err conftest.$ac_objext \
6977	conftest$ac_exeext conftest.$ac_ext	6027	conftest$ac_exeext conftest.$ac_ext
6978	LIBS=$ac_check_lib_save_LIBS	6028	LIBS=$ac_check_lib_save_LIBS
6979	fi	6029	fi
6980	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6030	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6981	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6031	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
6982	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6032	if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then :
6983	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6033	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6984	fi	6034	fi
6985		6035
6986	fi	6036	fi
6987	fi	6037	fi
…		…
6991	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6041	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6992	# on later versions), says Simon Leinen: it contains gethostby*	6042	# on later versions), says Simon Leinen: it contains gethostby*
6993	# variants that don't use the name server (or something). -lsocket	6043	# variants that don't use the name server (or something). -lsocket
6994	# must be given before -lnsl if both are needed. We assume that	6044	# must be given before -lnsl if both are needed. We assume that
6995	# if connect needs -lnsl, so does gethostbyname.	6045	# if connect needs -lnsl, so does gethostbyname.
6996	{ echo "$as_me:$LINENO: checking for connect" >&5	6046	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6997	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6047	if test "x$ac_cv_func_connect" = x""yes; then :
6998	if test "${ac_cv_func_connect+set}" = set; then
6999	echo $ECHO_N "(cached) $ECHO_C" >&6
7000	else
7001	cat >conftest.$ac_ext <<_ACEOF
7002	/* confdefs.h. */
7003	_ACEOF
7004	cat confdefs.h >>conftest.$ac_ext
7005	cat >>conftest.$ac_ext <<_ACEOF
7006	/* end confdefs.h. */
7007	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
7008	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7009	#define connect innocuous_connect
7010		6048
7011	/* System header to define __stub macros and hopefully few prototypes,
7012	which can conflict with char connect (); below.
7013	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7014	<limits.h> exists even on freestanding compilers. */
7015
7016	#ifdef __STDC__
7017	# include <limits.h>
7018	#else
7019	# include <assert.h>
7020	#endif
7021
7022	#undef connect
7023
7024	/* Override any GCC internal prototype to avoid an error.
7025	Use char because int might match the return type of a GCC
7026	builtin and then its argument prototype would still apply. */
7027	#ifdef __cplusplus
7028	extern "C"
7029	#endif
7030	char connect ();
7031	/* The GNU C library defines this for functions which it implements
7032	to always fail with ENOSYS. Some functions are actually named
7033	something starting with __ and the normal name is an alias. */
7034	#if defined __stub_connect || defined __stub___connect
7035	choke me
7036	#endif
7037
7038	int
7039	main ()
7040	{
7041	return connect ();
7042	;
7043	return 0;
7044	}
7045	_ACEOF
7046	rm -f conftest.$ac_objext conftest$ac_exeext
7047	if { (ac_try="$ac_link"
7048	case "(($ac_try" in
7049	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7050	*) ac_try_echo=$ac_try;;
7051	esac
7052	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7053	(eval "$ac_link") 2>conftest.er1
7054	ac_status=$?
7055	grep -v '^ *+' conftest.er1 >conftest.err
7056	rm -f conftest.er1
7057	cat conftest.err >&5
7058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7059	(exit $ac_status); } && {
7060	test -z "$ac_cxx_werror_flag" ||
7061	test ! -s conftest.err
7062	} && test -s conftest$ac_exeext &&
7063	$as_test_x conftest$ac_exeext; then
7064	ac_cv_func_connect=yes
7065	else
7066	echo "$as_me: failed program was:" >&5
7067	sed 's/^/| /' conftest.$ac_ext >&5
7068
7069	ac_cv_func_connect=no
7070	fi	6049	fi
7071
7072	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7073	conftest$ac_exeext conftest.$ac_ext
7074	fi
7075	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
7076	echo "${ECHO_T}$ac_cv_func_connect" >&6; }
7077		6050
7078	if test $ac_cv_func_connect = no; then	6051	if test $ac_cv_func_connect = no; then
7079	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6052	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
7080	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6053	$as_echo_n "checking for connect in -lsocket... " >&6; }
7081	if test "${ac_cv_lib_socket_connect+set}" = set; then	6054	if test "${ac_cv_lib_socket_connect+set}" = set; then :
7082	echo $ECHO_N "(cached) $ECHO_C" >&6	6055	$as_echo_n "(cached) " >&6
7083	else	6056	else
7084	ac_check_lib_save_LIBS=$LIBS	6057	ac_check_lib_save_LIBS=$LIBS
7085	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6058	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
7086	cat >conftest.$ac_ext <<_ACEOF
7087	/* confdefs.h. */
7088	_ACEOF
7089	cat confdefs.h >>conftest.$ac_ext	6059	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7090	cat >>conftest.$ac_ext <<_ACEOF
7091	/* end confdefs.h. */	6060	/* end confdefs.h. */
7092		6061
7093	/* Override any GCC internal prototype to avoid an error.	6062	/* Override any GCC internal prototype to avoid an error.
7094	Use char because int might match the return type of a GCC	6063	Use char because int might match the return type of a GCC
7095	builtin and then its argument prototype would still apply. */	6064	builtin and then its argument prototype would still apply. */
…		…
7103	return connect ();	6072	return connect ();
7104	;	6073	;
7105	return 0;	6074	return 0;
7106	}	6075	}
7107	_ACEOF	6076	_ACEOF
7108	rm -f conftest.$ac_objext conftest$ac_exeext	6077	if ac_fn_cxx_try_link "$LINENO"; then :
7109	if { (ac_try="$ac_link"
7110	case "(($ac_try" in
7111	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7112	*) ac_try_echo=$ac_try;;
7113	esac
7114	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7115	(eval "$ac_link") 2>conftest.er1
7116	ac_status=$?
7117	grep -v '^ *+' conftest.er1 >conftest.err
7118	rm -f conftest.er1
7119	cat conftest.err >&5
7120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7121	(exit $ac_status); } && {
7122	test -z "$ac_cxx_werror_flag" ||
7123	test ! -s conftest.err
7124	} && test -s conftest$ac_exeext &&
7125	$as_test_x conftest$ac_exeext; then
7126	ac_cv_lib_socket_connect=yes	6078	ac_cv_lib_socket_connect=yes
7127	else	6079	else
7128	echo "$as_me: failed program was:" >&5
7129	sed 's/^/| /' conftest.$ac_ext >&5
7130
7131	ac_cv_lib_socket_connect=no	6080	ac_cv_lib_socket_connect=no
7132	fi	6081	fi
7133
7134	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6082	rm -f core conftest.err conftest.$ac_objext \
7135	conftest$ac_exeext conftest.$ac_ext	6083	conftest$ac_exeext conftest.$ac_ext
7136	LIBS=$ac_check_lib_save_LIBS	6084	LIBS=$ac_check_lib_save_LIBS
7137	fi	6085	fi
7138	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6086	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
7139	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6087	$as_echo "$ac_cv_lib_socket_connect" >&6; }
7140	if test $ac_cv_lib_socket_connect = yes; then	6088	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
7141	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6089	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
7142	fi	6090	fi
7143		6091
7144	fi	6092	fi
7145		6093
7146	# Guillermo Gomez says -lposix is necessary on A/UX.	6094	# Guillermo Gomez says -lposix is necessary on A/UX.
7147	{ echo "$as_me:$LINENO: checking for remove" >&5	6095	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
7148	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6096	if test "x$ac_cv_func_remove" = x""yes; then :
7149	if test "${ac_cv_func_remove+set}" = set; then
7150	echo $ECHO_N "(cached) $ECHO_C" >&6
7151	else
7152	cat >conftest.$ac_ext <<_ACEOF
7153	/* confdefs.h. */
7154	_ACEOF
7155	cat confdefs.h >>conftest.$ac_ext
7156	cat >>conftest.$ac_ext <<_ACEOF
7157	/* end confdefs.h. */
7158	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
7159	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7160	#define remove innocuous_remove
7161		6097
7162	/* System header to define __stub macros and hopefully few prototypes,
7163	which can conflict with char remove (); below.
7164	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7165	<limits.h> exists even on freestanding compilers. */
7166
7167	#ifdef __STDC__
7168	# include <limits.h>
7169	#else
7170	# include <assert.h>
7171	#endif
7172
7173	#undef remove
7174
7175	/* Override any GCC internal prototype to avoid an error.
7176	Use char because int might match the return type of a GCC
7177	builtin and then its argument prototype would still apply. */
7178	#ifdef __cplusplus
7179	extern "C"
7180	#endif
7181	char remove ();
7182	/* The GNU C library defines this for functions which it implements
7183	to always fail with ENOSYS. Some functions are actually named
7184	something starting with __ and the normal name is an alias. */
7185	#if defined __stub_remove || defined __stub___remove
7186	choke me
7187	#endif
7188
7189	int
7190	main ()
7191	{
7192	return remove ();
7193	;
7194	return 0;
7195	}
7196	_ACEOF
7197	rm -f conftest.$ac_objext conftest$ac_exeext
7198	if { (ac_try="$ac_link"
7199	case "(($ac_try" in
7200	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7201	*) ac_try_echo=$ac_try;;
7202	esac
7203	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7204	(eval "$ac_link") 2>conftest.er1
7205	ac_status=$?
7206	grep -v '^ *+' conftest.er1 >conftest.err
7207	rm -f conftest.er1
7208	cat conftest.err >&5
7209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7210	(exit $ac_status); } && {
7211	test -z "$ac_cxx_werror_flag" ||
7212	test ! -s conftest.err
7213	} && test -s conftest$ac_exeext &&
7214	$as_test_x conftest$ac_exeext; then
7215	ac_cv_func_remove=yes
7216	else
7217	echo "$as_me: failed program was:" >&5
7218	sed 's/^/| /' conftest.$ac_ext >&5
7219
7220	ac_cv_func_remove=no
7221	fi	6098	fi
7222
7223	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7224	conftest$ac_exeext conftest.$ac_ext
7225	fi
7226	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
7227	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
7228		6099
7229	if test $ac_cv_func_remove = no; then	6100	if test $ac_cv_func_remove = no; then
7230	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5	6101	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
7231	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }	6102	$as_echo_n "checking for remove in -lposix... " >&6; }
7232	if test "${ac_cv_lib_posix_remove+set}" = set; then	6103	if test "${ac_cv_lib_posix_remove+set}" = set; then :
7233	echo $ECHO_N "(cached) $ECHO_C" >&6	6104	$as_echo_n "(cached) " >&6
7234	else	6105	else
7235	ac_check_lib_save_LIBS=$LIBS	6106	ac_check_lib_save_LIBS=$LIBS
7236	LIBS="-lposix $LIBS"	6107	LIBS="-lposix $LIBS"
7237	cat >conftest.$ac_ext <<_ACEOF
7238	/* confdefs.h. */
7239	_ACEOF
7240	cat confdefs.h >>conftest.$ac_ext	6108	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7241	cat >>conftest.$ac_ext <<_ACEOF
7242	/* end confdefs.h. */	6109	/* end confdefs.h. */
7243		6110
7244	/* Override any GCC internal prototype to avoid an error.	6111	/* Override any GCC internal prototype to avoid an error.
7245	Use char because int might match the return type of a GCC	6112	Use char because int might match the return type of a GCC
7246	builtin and then its argument prototype would still apply. */	6113	builtin and then its argument prototype would still apply. */
…		…
7254	return remove ();	6121	return remove ();
7255	;	6122	;
7256	return 0;	6123	return 0;
7257	}	6124	}
7258	_ACEOF	6125	_ACEOF
7259	rm -f conftest.$ac_objext conftest$ac_exeext	6126	if ac_fn_cxx_try_link "$LINENO"; then :
7260	if { (ac_try="$ac_link"
7261	case "(($ac_try" in
7262	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7263	*) ac_try_echo=$ac_try;;
7264	esac
7265	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7266	(eval "$ac_link") 2>conftest.er1
7267	ac_status=$?
7268	grep -v '^ *+' conftest.er1 >conftest.err
7269	rm -f conftest.er1
7270	cat conftest.err >&5
7271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7272	(exit $ac_status); } && {
7273	test -z "$ac_cxx_werror_flag" ||
7274	test ! -s conftest.err
7275	} && test -s conftest$ac_exeext &&
7276	$as_test_x conftest$ac_exeext; then
7277	ac_cv_lib_posix_remove=yes	6127	ac_cv_lib_posix_remove=yes
7278	else	6128	else
7279	echo "$as_me: failed program was:" >&5
7280	sed 's/^/| /' conftest.$ac_ext >&5
7281
7282	ac_cv_lib_posix_remove=no	6129	ac_cv_lib_posix_remove=no
7283	fi	6130	fi
7284
7285	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6131	rm -f core conftest.err conftest.$ac_objext \
7286	conftest$ac_exeext conftest.$ac_ext	6132	conftest$ac_exeext conftest.$ac_ext
7287	LIBS=$ac_check_lib_save_LIBS	6133	LIBS=$ac_check_lib_save_LIBS
7288	fi	6134	fi
7289	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5	6135	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
7290	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }	6136	$as_echo "$ac_cv_lib_posix_remove" >&6; }
7291	if test $ac_cv_lib_posix_remove = yes; then	6137	if test "x$ac_cv_lib_posix_remove" = x""yes; then :
7292	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"	6138	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7293	fi	6139	fi
7294		6140
7295	fi	6141	fi
7296		6142
7297	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.	6143	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7298	{ echo "$as_me:$LINENO: checking for shmat" >&5	6144	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
7299	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }	6145	if test "x$ac_cv_func_shmat" = x""yes; then :
7300	if test "${ac_cv_func_shmat+set}" = set; then
7301	echo $ECHO_N "(cached) $ECHO_C" >&6
7302	else
7303	cat >conftest.$ac_ext <<_ACEOF
7304	/* confdefs.h. */
7305	_ACEOF
7306	cat confdefs.h >>conftest.$ac_ext
7307	cat >>conftest.$ac_ext <<_ACEOF
7308	/* end confdefs.h. */
7309	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
7310	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7311	#define shmat innocuous_shmat
7312		6146
7313	/* System header to define __stub macros and hopefully few prototypes,
7314	which can conflict with char shmat (); below.
7315	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7316	<limits.h> exists even on freestanding compilers. */
7317
7318	#ifdef __STDC__
7319	# include <limits.h>
7320	#else
7321	# include <assert.h>
7322	#endif
7323
7324	#undef shmat
7325
7326	/* Override any GCC internal prototype to avoid an error.
7327	Use char because int might match the return type of a GCC
7328	builtin and then its argument prototype would still apply. */
7329	#ifdef __cplusplus
7330	extern "C"
7331	#endif
7332	char shmat ();
7333	/* The GNU C library defines this for functions which it implements
7334	to always fail with ENOSYS. Some functions are actually named
7335	something starting with __ and the normal name is an alias. */
7336	#if defined __stub_shmat || defined __stub___shmat
7337	choke me
7338	#endif
7339
7340	int
7341	main ()
7342	{
7343	return shmat ();
7344	;
7345	return 0;
7346	}
7347	_ACEOF
7348	rm -f conftest.$ac_objext conftest$ac_exeext
7349	if { (ac_try="$ac_link"
7350	case "(($ac_try" in
7351	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7352	*) ac_try_echo=$ac_try;;
7353	esac
7354	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7355	(eval "$ac_link") 2>conftest.er1
7356	ac_status=$?
7357	grep -v '^ *+' conftest.er1 >conftest.err
7358	rm -f conftest.er1
7359	cat conftest.err >&5
7360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7361	(exit $ac_status); } && {
7362	test -z "$ac_cxx_werror_flag" ||
7363	test ! -s conftest.err
7364	} && test -s conftest$ac_exeext &&
7365	$as_test_x conftest$ac_exeext; then
7366	ac_cv_func_shmat=yes
7367	else
7368	echo "$as_me: failed program was:" >&5
7369	sed 's/^/| /' conftest.$ac_ext >&5
7370
7371	ac_cv_func_shmat=no
7372	fi	6147	fi
7373
7374	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7375	conftest$ac_exeext conftest.$ac_ext
7376	fi
7377	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
7378	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
7379		6148
7380	if test $ac_cv_func_shmat = no; then	6149	if test $ac_cv_func_shmat = no; then
7381	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5	6150	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
7382	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }	6151	$as_echo_n "checking for shmat in -lipc... " >&6; }
7383	if test "${ac_cv_lib_ipc_shmat+set}" = set; then	6152	if test "${ac_cv_lib_ipc_shmat+set}" = set; then :
7384	echo $ECHO_N "(cached) $ECHO_C" >&6	6153	$as_echo_n "(cached) " >&6
7385	else	6154	else
7386	ac_check_lib_save_LIBS=$LIBS	6155	ac_check_lib_save_LIBS=$LIBS
7387	LIBS="-lipc $LIBS"	6156	LIBS="-lipc $LIBS"
7388	cat >conftest.$ac_ext <<_ACEOF
7389	/* confdefs.h. */
7390	_ACEOF
7391	cat confdefs.h >>conftest.$ac_ext	6157	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7392	cat >>conftest.$ac_ext <<_ACEOF
7393	/* end confdefs.h. */	6158	/* end confdefs.h. */
7394		6159
7395	/* Override any GCC internal prototype to avoid an error.	6160	/* Override any GCC internal prototype to avoid an error.
7396	Use char because int might match the return type of a GCC	6161	Use char because int might match the return type of a GCC
7397	builtin and then its argument prototype would still apply. */	6162	builtin and then its argument prototype would still apply. */
…		…
7405	return shmat ();	6170	return shmat ();
7406	;	6171	;
7407	return 0;	6172	return 0;
7408	}	6173	}
7409	_ACEOF	6174	_ACEOF
7410	rm -f conftest.$ac_objext conftest$ac_exeext	6175	if ac_fn_cxx_try_link "$LINENO"; then :
7411	if { (ac_try="$ac_link"
7412	case "(($ac_try" in
7413	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7414	*) ac_try_echo=$ac_try;;
7415	esac
7416	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7417	(eval "$ac_link") 2>conftest.er1
7418	ac_status=$?
7419	grep -v '^ *+' conftest.er1 >conftest.err
7420	rm -f conftest.er1
7421	cat conftest.err >&5
7422	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7423	(exit $ac_status); } && {
7424	test -z "$ac_cxx_werror_flag" ||
7425	test ! -s conftest.err
7426	} && test -s conftest$ac_exeext &&
7427	$as_test_x conftest$ac_exeext; then
7428	ac_cv_lib_ipc_shmat=yes	6176	ac_cv_lib_ipc_shmat=yes
7429	else	6177	else
7430	echo "$as_me: failed program was:" >&5
7431	sed 's/^/| /' conftest.$ac_ext >&5
7432
7433	ac_cv_lib_ipc_shmat=no	6178	ac_cv_lib_ipc_shmat=no
7434	fi	6179	fi
7435
7436	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6180	rm -f core conftest.err conftest.$ac_objext \
7437	conftest$ac_exeext conftest.$ac_ext	6181	conftest$ac_exeext conftest.$ac_ext
7438	LIBS=$ac_check_lib_save_LIBS	6182	LIBS=$ac_check_lib_save_LIBS
7439	fi	6183	fi
7440	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6184	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
7441	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6185	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
7442	if test $ac_cv_lib_ipc_shmat = yes; then	6186	if test "x$ac_cv_lib_ipc_shmat" = x""yes; then :
7443	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6187	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7444	fi	6188	fi
7445		6189
7446	fi	6190	fi
7447	fi	6191	fi
…		…
7453	# check for ICE first), but we must link in the order -lSM -lICE or	6197	# check for ICE first), but we must link in the order -lSM -lICE or
7454	# we get undefined symbols. So assume we have SM if we have ICE.	6198	# we get undefined symbols. So assume we have SM if we have ICE.
7455	# These have to be linked with before -lX11, unlike the other	6199	# These have to be linked with before -lX11, unlike the other
7456	# libraries we check for below, so use a different variable.	6200	# libraries we check for below, so use a different variable.
7457	# John Interrante, Karl Berry	6201	# John Interrante, Karl Berry
7458	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6202	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
7459	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6203	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
7460	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6204	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then :
7461	echo $ECHO_N "(cached) $ECHO_C" >&6	6205	$as_echo_n "(cached) " >&6
7462	else	6206	else
7463	ac_check_lib_save_LIBS=$LIBS	6207	ac_check_lib_save_LIBS=$LIBS
7464	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6208	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7465	cat >conftest.$ac_ext <<_ACEOF
7466	/* confdefs.h. */
7467	_ACEOF
7468	cat confdefs.h >>conftest.$ac_ext	6209	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7469	cat >>conftest.$ac_ext <<_ACEOF
7470	/* end confdefs.h. */	6210	/* end confdefs.h. */
7471		6211
7472	/* Override any GCC internal prototype to avoid an error.	6212	/* Override any GCC internal prototype to avoid an error.
7473	Use char because int might match the return type of a GCC	6213	Use char because int might match the return type of a GCC
7474	builtin and then its argument prototype would still apply. */	6214	builtin and then its argument prototype would still apply. */
…		…
7482	return IceConnectionNumber ();	6222	return IceConnectionNumber ();
7483	;	6223	;
7484	return 0;	6224	return 0;
7485	}	6225	}
7486	_ACEOF	6226	_ACEOF
7487	rm -f conftest.$ac_objext conftest$ac_exeext	6227	if ac_fn_cxx_try_link "$LINENO"; then :
7488	if { (ac_try="$ac_link"
7489	case "(($ac_try" in
7490	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7491	*) ac_try_echo=$ac_try;;
7492	esac
7493	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7494	(eval "$ac_link") 2>conftest.er1
7495	ac_status=$?
7496	grep -v '^ *+' conftest.er1 >conftest.err
7497	rm -f conftest.er1
7498	cat conftest.err >&5
7499	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7500	(exit $ac_status); } && {
7501	test -z "$ac_cxx_werror_flag" ||
7502	test ! -s conftest.err
7503	} && test -s conftest$ac_exeext &&
7504	$as_test_x conftest$ac_exeext; then
7505	ac_cv_lib_ICE_IceConnectionNumber=yes	6228	ac_cv_lib_ICE_IceConnectionNumber=yes
7506	else	6229	else
7507	echo "$as_me: failed program was:" >&5
7508	sed 's/^/| /' conftest.$ac_ext >&5
7509
7510	ac_cv_lib_ICE_IceConnectionNumber=no	6230	ac_cv_lib_ICE_IceConnectionNumber=no
7511	fi	6231	fi
7512
7513	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6232	rm -f core conftest.err conftest.$ac_objext \
7514	conftest$ac_exeext conftest.$ac_ext	6233	conftest$ac_exeext conftest.$ac_ext
7515	LIBS=$ac_check_lib_save_LIBS	6234	LIBS=$ac_check_lib_save_LIBS
7516	fi	6235	fi
7517	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
7518	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6237	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
7519	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6238	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then :
7520	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6239	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7521	fi	6240	fi
7522		6241
7523	LDFLAGS=$ac_save_LDFLAGS	6242	LDFLAGS=$ac_save_LDFLAGS
7524		6243
7525	fi	6244	fi
7526		6245
7527		6246
7528	AFTERIMAGE_CFLAGS=	6247	STARTUP_NOTIFICATION_CFLAGS=
7529	AFTERIMAGE_LIBS=	6248	STARTUP_NOTIFICATION_LIBS=
7530	AFTERIMAGE_VERSION=
7531		6249
7532	if test x$support_afterimage = xyes; then	6250	if test x$support_startup_notification = xyes; then
7533	support_afterimage=no	6251	support_startup_notification=no
7534
7535	if test "x$afterimage_config" = "x" ; then
7536	# Extract the first word of "afterimage-config", so it can be a program name with args.	6252	# Extract the first word of "pkg-config", so it can be a program name with args.
7537	set dummy afterimage-config; ac_word=$2	6253	set dummy pkg-config; ac_word=$2
7538	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6254	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7539	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6255	$as_echo_n "checking for $ac_word... " >&6; }
7540	if test "${ac_cv_path_afterimage_config+set}" = set; then	6256	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7541	echo $ECHO_N "(cached) $ECHO_C" >&6	6257	$as_echo_n "(cached) " >&6
7542	else	6258	else
7543	case $afterimage_config in	6259	case $PKG_CONFIG in
7544	[\\/]* | ?:[\\/]*)	6260	[\\/]* | ?:[\\/]*)
7545	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.	6261	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7546	;;	6262	;;
7547	*)	6263	*)
7548	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6264	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7549	for as_dir in $PATH	6265	for as_dir in $PATH
7550	do	6266	do
7551	IFS=$as_save_IFS	6267	IFS=$as_save_IFS
7552	test -z "$as_dir" && as_dir=.	6268	test -z "$as_dir" && as_dir=.
7553	for ac_exec_ext in '' $ac_executable_extensions; do	6269	for ac_exec_ext in '' $ac_executable_extensions; do
7554	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6270	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7555	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"	6271	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7556	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6272	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7557	break 2	6273	break 2
7558	fi	6274	fi
7559	done	6275	done
7560	done	6276	done
7561	IFS=$as_save_IFS	6277	IFS=$as_save_IFS
7562		6278
7563	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"	6279	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
7564	;;	6280	;;
7565	esac	6281	esac
7566	fi	6282	fi
7567	afterimage_config=$ac_cv_path_afterimage_config	6283	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7568	if test -n "$afterimage_config"; then	6284	if test -n "$PKG_CONFIG"; then
7569	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5	6285	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7570	echo "${ECHO_T}$afterimage_config" >&6; }	6286	$as_echo "$PKG_CONFIG" >&6; }
7571	else	6287	else
7572	{ echo "$as_me:$LINENO: result: no" >&5	6288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7573	echo "${ECHO_T}no" >&6; }	6289	$as_echo "no" >&6; }
7574	fi	6290	fi
7575		6291
7576		6292
7577	fi	6293	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification" >&5
7578	if test "x$afterimage_config" != "xno" ; then	6294	$as_echo_n "checking for libstartup-notification... " >&6; }
7579	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5	6295	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
7580	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }	6296	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG libstartup-notification-1.0 --cflags`"
7581	xAFTERIMAGE_VERSION=`$afterimage_config --version`	6297	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG libstartup-notification-1.0 --libs`"
7582	if test -n "$xAFTERIMAGE_VERSION" ; then	6298	support_startup_notification=yes
7583	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
7584	xAFTERIMAGE_LIBS=`$afterimage_config --libs`
7585	if test "x$xAFTERIMAGE_LIBS" != "x"; then
7586	libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`
7587	libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`
7588	if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
7589	support_afterimage=yes
7590	AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
7591	AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
7592	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
7593	fi
7594	fi
7595	fi	6299	fi
7596	if test "x$support_afterimage" = "xyes"; then	6300
7597	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5	6301	if test x$support_startup_notification = xyes; then
7598	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6303	$as_echo "ok" >&6; }
		6304
		6305	$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6306
7599	else	6307	else
7600	{ echo "$as_me:$LINENO: result: no" >&5	6308	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7601	echo "${ECHO_T}no" >&6; }	6309	$as_echo "no" >&6; }
7602	fi	6310	fi
7603	fi
7604	fi	6311	fi
7605
7606
7607
7608
7609		6312
7610		6313
7611		6314
7612		6315
7613	for ac_header in \	6316	for ac_header in \
…		…
7615	sys/ioctl.h \	6318	sys/ioctl.h \
7616	sys/sockio.h \	6319	sys/sockio.h \
7617	sys/strredir.h \	6320	sys/strredir.h \
7618	stdint.h \	6321	stdint.h \
7619	wchar.h \	6322	wchar.h \
7620	cwchar \
7621		6323
7622	do	6324	do :
7623	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6325	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7624	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6326	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7625	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6327	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7626	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6328	cat >>confdefs.h <<_ACEOF
7627	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6329	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7628	echo $ECHO_N "(cached) $ECHO_C" >&6
7629	fi
7630	ac_res=`eval echo '${'$as_ac_Header'}'`
7631	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7632	echo "${ECHO_T}$ac_res" >&6; }
7633	else
7634	# Is the header compilable?
7635	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7636	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7637	cat >conftest.$ac_ext <<_ACEOF
7638	/* confdefs.h. */
7639	_ACEOF	6330	_ACEOF
		6331
		6332	fi
		6333
		6334	done
		6335
		6336
		6337	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6338	$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6339	if test "${rxvt_cv_xlib_illegal_access+set}" = set; then :
		6340	$as_echo_n "(cached) " >&6
		6341	else
7640	cat confdefs.h >>conftest.$ac_ext	6342	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7641	cat >>conftest.$ac_ext <<_ACEOF
7642	/* end confdefs.h. */	6343	/* end confdefs.h. */
7643	$ac_includes_default
7644	#include <$ac_header>
7645	_ACEOF
7646	rm -f conftest.$ac_objext
7647	if { (ac_try="$ac_compile"
7648	case "(($ac_try" in
7649	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7650	*) ac_try_echo=$ac_try;;
7651	esac
7652	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7653	(eval "$ac_compile") 2>conftest.er1
7654	ac_status=$?
7655	grep -v '^ *+' conftest.er1 >conftest.err
7656	rm -f conftest.er1
7657	cat conftest.err >&5
7658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7659	(exit $ac_status); } && {
7660	test -z "$ac_cxx_werror_flag" ||
7661	test ! -s conftest.err
7662	} && test -s conftest.$ac_objext; then
7663	ac_header_compiler=yes
7664	else
7665	echo "$as_me: failed program was:" >&5
7666	sed 's/^/| /' conftest.$ac_ext >&5
7667		6344
7668	ac_header_compiler=no	6345	#define XLIB_ILLEGAL_ACCESS
7669	fi
7670
7671	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7672	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7673	echo "${ECHO_T}$ac_header_compiler" >&6; }
7674
7675	# Is the header present?
7676	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7677	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7678	cat >conftest.$ac_ext <<_ACEOF
7679	/* confdefs.h. */
7680	_ACEOF
7681	cat confdefs.h >>conftest.$ac_ext
7682	cat >>conftest.$ac_ext <<_ACEOF
7683	/* end confdefs.h. */
7684	#include <$ac_header>
7685	_ACEOF
7686	if { (ac_try="$ac_cpp conftest.$ac_ext"
7687	case "(($ac_try" in
7688	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7689	*) ac_try_echo=$ac_try;;
7690	esac
7691	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7692	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7693	ac_status=$?
7694	grep -v '^ *+' conftest.er1 >conftest.err
7695	rm -f conftest.er1
7696	cat conftest.err >&5
7697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7698	(exit $ac_status); } >/dev/null && {
7699	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7700	test ! -s conftest.err
7701	}; then
7702	ac_header_preproc=yes
7703	else
7704	echo "$as_me: failed program was:" >&5
7705	sed 's/^/| /' conftest.$ac_ext >&5
7706
7707	ac_header_preproc=no
7708	fi
7709
7710	rm -f conftest.err conftest.$ac_ext
7711	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7712	echo "${ECHO_T}$ac_header_preproc" >&6; }
7713
7714	# So? What about this header?
7715	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7716	yes:no: )
7717	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7718	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7719	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7720	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7721	ac_header_preproc=yes
7722	;;
7723	no:yes:* )
7724	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7725	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7726	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7727	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7728	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7729	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7730	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7731	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7732	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7733	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7734	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7735	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7736
7737	;;
7738	esac
7739	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7740	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7741	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7742	echo $ECHO_N "(cached) $ECHO_C" >&6
7743	else
7744	eval "$as_ac_Header=\$ac_header_preproc"
7745	fi
7746	ac_res=`eval echo '${'$as_ac_Header'}'`
7747	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7748	echo "${ECHO_T}$ac_res" >&6; }
7749
7750	fi
7751	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7752	cat >>confdefs.h <<_ACEOF
7753	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7754	_ACEOF
7755
7756	fi
7757
7758	done
7759
7760
7761	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7762	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7763	if test "${rxvt_cv_xpointer+set}" = set; then
7764	echo $ECHO_N "(cached) $ECHO_C" >&6
7765	else
7766	cat >conftest.$ac_ext <<_ACEOF
7767	/* confdefs.h. */
7768	_ACEOF
7769	cat confdefs.h >>conftest.$ac_ext
7770	cat >>conftest.$ac_ext <<_ACEOF
7771	/* end confdefs.h. */
7772	#include <X11/Xlib.h>	6346	#include <X11/Xlib.h>
		6347
7773	int	6348	int
7774	main ()	6349	main ()
7775	{	6350	{
7776	XPointer dummy;	6351
		6352	Display *dpy;
		6353	dpy->xdefaults = (char *)0;
		6354
7777	;	6355	;
7778	return 0;	6356	return 0;
7779	}	6357	}
7780	_ACEOF	6358	_ACEOF
7781	rm -f conftest.$ac_objext	6359	if ac_fn_cxx_try_compile "$LINENO"; then :
7782	if { (ac_try="$ac_compile"	6360	rxvt_cv_xlib_illegal_access=yes
7783	case "(($ac_try" in
7784	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7785	*) ac_try_echo=$ac_try;;
7786	esac
7787	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7788	(eval "$ac_compile") 2>conftest.er1
7789	ac_status=$?
7790	grep -v '^ *+' conftest.er1 >conftest.err
7791	rm -f conftest.er1
7792	cat conftest.err >&5
7793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7794	(exit $ac_status); } && {
7795	test -z "$ac_cxx_werror_flag" ||
7796	test ! -s conftest.err
7797	} && test -s conftest.$ac_objext; then
7798	rxvt_cv_xpointer=yes
7799	else	6361	else
7800	echo "$as_me: failed program was:" >&5	6362	rxvt_cv_xlib_illegal_access=no
7801	sed 's/^/| /' conftest.$ac_ext >&5
7802		6363
7803	rxvt_cv_xpointer=no
7804	fi	6364	fi
7805
7806	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6365	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7807	fi	6366	fi
7808	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7809	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7810	if test x$rxvt_cv_xpointer = xyes; then
7811
7812	cat >>confdefs.h <<\_ACEOF
7813	#define HAVE_XPOINTER 1
7814	_ACEOF
7815
7816	fi
7817
7818	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7819	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }
7820	if test "${rxvt_xlib_illegal_access+set}" = set; then
7821	echo $ECHO_N "(cached) $ECHO_C" >&6
7822	else
7823	cat >conftest.$ac_ext <<_ACEOF
7824	/* confdefs.h. */
7825	_ACEOF
7826	cat confdefs.h >>conftest.$ac_ext
7827	cat >>conftest.$ac_ext <<_ACEOF
7828	/* end confdefs.h. */
7829
7830	#define XLIB_ILLEGAL_ACCESS
7831	#include <X11/Xlib.h>
7832
7833	int
7834	main ()
7835	{
7836
7837	Display *dpy;
7838	dpy->xdefaults = (char *)0;
7839
7840	;
7841	return 0;
7842	}
7843	_ACEOF
7844	rm -f conftest.$ac_objext
7845	if { (ac_try="$ac_compile"
7846	case "(($ac_try" in
7847	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7848	*) ac_try_echo=$ac_try;;
7849	esac
7850	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7851	(eval "$ac_compile") 2>conftest.er1
7852	ac_status=$?
7853	grep -v '^ *+' conftest.er1 >conftest.err
7854	rm -f conftest.er1
7855	cat conftest.err >&5
7856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7857	(exit $ac_status); } && {
7858	test -z "$ac_cxx_werror_flag" ||
7859	test ! -s conftest.err
7860	} && test -s conftest.$ac_objext; then
7861	rxvt_xlib_illegal_access=yes
7862	else
7863	echo "$as_me: failed program was:" >&5
7864	sed 's/^/| /' conftest.$ac_ext >&5
7865
7866	rxvt_xlib_illegal_access=no
7867
7868	fi
7869
7870	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7871	fi
7872	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5	6367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7873	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }	6368	$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
7874	if test x$rxvt_xlib_illegal_access = xyes; then	6369	if test x$rxvt_cv_xlib_illegal_access = xyes; then
7875		6370
7876	cat >>confdefs.h <<\_ACEOF	6371	$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7877	#define XLIB_ILLEGAL_ACCESS 1
7878	_ACEOF
7879		6372
7880	fi	6373	fi
7881		6374
7882	{ echo "$as_me:$LINENO: checking for mode_t" >&5	6375	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7883	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7884	if test "${ac_cv_type_mode_t+set}" = set; then
7885	echo $ECHO_N "(cached) $ECHO_C" >&6
7886	else
7887	cat >conftest.$ac_ext <<_ACEOF
7888	/* confdefs.h. */
7889	_ACEOF
7890	cat confdefs.h >>conftest.$ac_ext
7891	cat >>conftest.$ac_ext <<_ACEOF
7892	/* end confdefs.h. */
7893	$ac_includes_default
7894	typedef mode_t ac__type_new_;
7895	int
7896	main ()
7897	{
7898	if ((ac__type_new_ *) 0)
7899	return 0;
7900	if (sizeof (ac__type_new_))
7901	return 0;
7902	;
7903	return 0;
7904	}
7905	_ACEOF
7906	rm -f conftest.$ac_objext
7907	if { (ac_try="$ac_compile"
7908	case "(($ac_try" in
7909	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7910	*) ac_try_echo=$ac_try;;
7911	esac
7912	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7913	(eval "$ac_compile") 2>conftest.er1
7914	ac_status=$?
7915	grep -v '^ *+' conftest.er1 >conftest.err
7916	rm -f conftest.er1
7917	cat conftest.err >&5
7918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7919	(exit $ac_status); } && {
7920	test -z "$ac_cxx_werror_flag" ||
7921	test ! -s conftest.err
7922	} && test -s conftest.$ac_objext; then
7923	ac_cv_type_mode_t=yes
7924	else
7925	echo "$as_me: failed program was:" >&5
7926	sed 's/^/| /' conftest.$ac_ext >&5
7927
7928	ac_cv_type_mode_t=no
7929	fi
7930
7931	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7932	fi
7933	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7934	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
7935	if test $ac_cv_type_mode_t = yes; then	6376	if test "x$ac_cv_type_mode_t" = x""yes; then :
7936	:	6377
7937	else	6378	else
7938		6379
7939	cat >>confdefs.h <<_ACEOF	6380	cat >>confdefs.h <<_ACEOF
7940	#define mode_t int	6381	#define mode_t int
7941	_ACEOF	6382	_ACEOF
7942		6383
7943	fi	6384	fi
7944		6385
7945	{ echo "$as_me:$LINENO: checking for pid_t" >&5	6386	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7946	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7947	if test "${ac_cv_type_pid_t+set}" = set; then
7948	echo $ECHO_N "(cached) $ECHO_C" >&6
7949	else
7950	cat >conftest.$ac_ext <<_ACEOF
7951	/* confdefs.h. */
7952	_ACEOF
7953	cat confdefs.h >>conftest.$ac_ext
7954	cat >>conftest.$ac_ext <<_ACEOF
7955	/* end confdefs.h. */
7956	$ac_includes_default
7957	typedef pid_t ac__type_new_;
7958	int
7959	main ()
7960	{
7961	if ((ac__type_new_ *) 0)
7962	return 0;
7963	if (sizeof (ac__type_new_))
7964	return 0;
7965	;
7966	return 0;
7967	}
7968	_ACEOF
7969	rm -f conftest.$ac_objext
7970	if { (ac_try="$ac_compile"
7971	case "(($ac_try" in
7972	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7973	*) ac_try_echo=$ac_try;;
7974	esac
7975	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7976	(eval "$ac_compile") 2>conftest.er1
7977	ac_status=$?
7978	grep -v '^ *+' conftest.er1 >conftest.err
7979	rm -f conftest.er1
7980	cat conftest.err >&5
7981	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7982	(exit $ac_status); } && {
7983	test -z "$ac_cxx_werror_flag" ||
7984	test ! -s conftest.err
7985	} && test -s conftest.$ac_objext; then
7986	ac_cv_type_pid_t=yes
7987	else
7988	echo "$as_me: failed program was:" >&5
7989	sed 's/^/| /' conftest.$ac_ext >&5
7990
7991	ac_cv_type_pid_t=no
7992	fi
7993
7994	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7995	fi
7996	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7997	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
7998	if test $ac_cv_type_pid_t = yes; then	6387	if test "x$ac_cv_type_pid_t" = x""yes; then :
7999	:	6388
8000	else	6389	else
8001		6390
8002	cat >>confdefs.h <<_ACEOF	6391	cat >>confdefs.h <<_ACEOF
8003	#define pid_t int	6392	#define pid_t int
8004	_ACEOF	6393	_ACEOF
8005		6394
8006	fi	6395	fi
8007		6396
8008	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5	6397	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
8009	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }	6398	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
8010	if test "${ac_cv_type_uid_t+set}" = set; then	6399	if test "${ac_cv_type_uid_t+set}" = set; then :
8011	echo $ECHO_N "(cached) $ECHO_C" >&6	6400	$as_echo_n "(cached) " >&6
8012	else	6401	else
8013	cat >conftest.$ac_ext <<_ACEOF
8014	/* confdefs.h. */
8015	_ACEOF
8016	cat confdefs.h >>conftest.$ac_ext	6402	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8017	cat >>conftest.$ac_ext <<_ACEOF
8018	/* end confdefs.h. */	6403	/* end confdefs.h. */
8019	#include <sys/types.h>	6404	#include <sys/types.h>
8020		6405
8021	_ACEOF	6406	_ACEOF
8022	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6407	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8023	$EGREP "uid_t" >/dev/null 2>&1; then	6408	$EGREP "uid_t" >/dev/null 2>&1; then :
8024	ac_cv_type_uid_t=yes	6409	ac_cv_type_uid_t=yes
8025	else	6410	else
8026	ac_cv_type_uid_t=no	6411	ac_cv_type_uid_t=no
8027	fi	6412	fi
8028	rm -f conftest*	6413	rm -f conftest*
8029		6414
8030	fi	6415	fi
8031	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5	6416	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
8032	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }	6417	$as_echo "$ac_cv_type_uid_t" >&6; }
8033	if test $ac_cv_type_uid_t = no; then	6418	if test $ac_cv_type_uid_t = no; then
8034		6419
8035	cat >>confdefs.h <<\_ACEOF	6420	$as_echo "#define uid_t int" >>confdefs.h
8036	#define uid_t int
8037	_ACEOF
8038		6421
8039		6422
8040	cat >>confdefs.h <<\_ACEOF	6423	$as_echo "#define gid_t int" >>confdefs.h
8041	#define gid_t int
8042	_ACEOF
8043		6424
8044	fi	6425	fi
8045		6426
8046		6427	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
8047	{ echo "$as_me:$LINENO: checking for int16_t" >&5
8048	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
8049	if test "${ac_cv_c_int16_t+set}" = set; then
8050	echo $ECHO_N "(cached) $ECHO_C" >&6
8051	else
8052	ac_cv_c_int16_t=no
8053	for ac_type in 'int16_t' 'int' 'long int' \
8054	'long long int' 'short int' 'signed char'; do
8055	cat >conftest.$ac_ext <<_ACEOF
8056	/* confdefs.h. */
8057	_ACEOF
8058	cat confdefs.h >>conftest.$ac_ext
8059	cat >>conftest.$ac_ext <<_ACEOF
8060	/* end confdefs.h. */
8061	$ac_includes_default
8062	int
8063	main ()
8064	{
8065	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1))];
8066	test_array [0] = 0
8067
8068	;
8069	return 0;
8070	}
8071	_ACEOF
8072	rm -f conftest.$ac_objext
8073	if { (ac_try="$ac_compile"
8074	case "(($ac_try" in
8075	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8076	*) ac_try_echo=$ac_try;;
8077	esac
8078	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8079	(eval "$ac_compile") 2>conftest.er1
8080	ac_status=$?
8081	grep -v '^ *+' conftest.er1 >conftest.err
8082	rm -f conftest.er1
8083	cat conftest.err >&5
8084	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8085	(exit $ac_status); } && {
8086	test -z "$ac_cxx_werror_flag" ||
8087	test ! -s conftest.err
8088	} && test -s conftest.$ac_objext; then
8089	cat >conftest.$ac_ext <<_ACEOF
8090	/* confdefs.h. */
8091	_ACEOF
8092	cat confdefs.h >>conftest.$ac_ext
8093	cat >>conftest.$ac_ext <<_ACEOF
8094	/* end confdefs.h. */
8095	$ac_includes_default
8096	int
8097	main ()
8098	{
8099	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1)
8100	< ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 2))];
8101	test_array [0] = 0
8102
8103	;
8104	return 0;
8105	}
8106	_ACEOF
8107	rm -f conftest.$ac_objext
8108	if { (ac_try="$ac_compile"
8109	case "(($ac_try" in
8110	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8111	*) ac_try_echo=$ac_try;;
8112	esac
8113	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8114	(eval "$ac_compile") 2>conftest.er1
8115	ac_status=$?
8116	grep -v '^ *+' conftest.er1 >conftest.err
8117	rm -f conftest.er1
8118	cat conftest.err >&5
8119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8120	(exit $ac_status); } && {
8121	test -z "$ac_cxx_werror_flag" ||
8122	test ! -s conftest.err
8123	} && test -s conftest.$ac_objext; then
8124	:
8125	else
8126	echo "$as_me: failed program was:" >&5
8127	sed 's/^/| /' conftest.$ac_ext >&5
8128
8129	case $ac_type in
8130	int16_t) ac_cv_c_int16_t=yes ;;
8131	*) ac_cv_c_int16_t=$ac_type ;;
8132	esac
8133
8134	fi
8135
8136	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8137	else
8138	echo "$as_me: failed program was:" >&5
8139	sed 's/^/| /' conftest.$ac_ext >&5
8140
8141
8142	fi
8143
8144	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8145	test "$ac_cv_c_int16_t" != no && break
8146	done
8147	fi
8148	{ echo "$as_me:$LINENO: result: $ac_cv_c_int16_t" >&5
8149	echo "${ECHO_T}$ac_cv_c_int16_t" >&6; }
8150	case $ac_cv_c_int16_t in #(	6428	case $ac_cv_c_int16_t in #(
8151	no|yes) ;; #(	6429	no|yes) ;; #(
8152	*)	6430	*)
8153		6431
8154	cat >>confdefs.h <<_ACEOF	6432	cat >>confdefs.h <<_ACEOF
8155	#define int16_t $ac_cv_c_int16_t	6433	#define int16_t $ac_cv_c_int16_t
8156	_ACEOF	6434	_ACEOF
8157	;;	6435	;;
8158	esac
8159
8160
8161	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
8162	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
8163	if test "${ac_cv_c_uint16_t+set}" = set; then
8164	echo $ECHO_N "(cached) $ECHO_C" >&6
8165	else
8166	ac_cv_c_uint16_t=no
8167	for ac_type in 'uint16_t' 'unsigned int' 'unsigned long int' \
8168	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8169	cat >conftest.$ac_ext <<_ACEOF
8170	/* confdefs.h. */
8171	_ACEOF
8172	cat confdefs.h >>conftest.$ac_ext
8173	cat >>conftest.$ac_ext <<_ACEOF
8174	/* end confdefs.h. */
8175	$ac_includes_default
8176	int
8177	main ()
8178	{
8179	static int test_array [1 - 2 * !(($ac_type) -1 >> (16 - 1) == 1)];
8180	test_array [0] = 0
8181
8182	;
8183	return 0;
8184	}
8185	_ACEOF
8186	rm -f conftest.$ac_objext
8187	if { (ac_try="$ac_compile"
8188	case "(($ac_try" in
8189	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8190	*) ac_try_echo=$ac_try;;
8191	esac	6436	esac
8192	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8193	(eval "$ac_compile") 2>conftest.er1
8194	ac_status=$?
8195	grep -v '^ *+' conftest.er1 >conftest.err
8196	rm -f conftest.er1
8197	cat conftest.err >&5
8198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8199	(exit $ac_status); } && {
8200	test -z "$ac_cxx_werror_flag" ||
8201	test ! -s conftest.err
8202	} && test -s conftest.$ac_objext; then
8203	case $ac_type in
8204	uint16_t) ac_cv_c_uint16_t=yes ;;
8205	*) ac_cv_c_uint16_t=$ac_type ;;
8206	esac
8207		6437
8208	else	6438	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
8209	echo "$as_me: failed program was:" >&5
8210	sed 's/^/| /' conftest.$ac_ext >&5
8211
8212
8213	fi
8214
8215	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8216	test "$ac_cv_c_uint16_t" != no && break
8217	done
8218	fi
8219	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint16_t" >&5
8220	echo "${ECHO_T}$ac_cv_c_uint16_t" >&6; }
8221	case $ac_cv_c_uint16_t in #(	6439	case $ac_cv_c_uint16_t in #(
8222	no|yes) ;; #(	6440	no|yes) ;; #(
8223	*)	6441	*)
8224		6442
8225		6443
8226	cat >>confdefs.h <<_ACEOF	6444	cat >>confdefs.h <<_ACEOF
8227	#define uint16_t $ac_cv_c_uint16_t	6445	#define uint16_t $ac_cv_c_uint16_t
8228	_ACEOF	6446	_ACEOF
8229	;;	6447	;;
8230	esac	6448	esac
8231		6449
8232		6450	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
8233	{ echo "$as_me:$LINENO: checking for int32_t" >&5
8234	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
8235	if test "${ac_cv_c_int32_t+set}" = set; then
8236	echo $ECHO_N "(cached) $ECHO_C" >&6
8237	else
8238	ac_cv_c_int32_t=no
8239	for ac_type in 'int32_t' 'int' 'long int' \
8240	'long long int' 'short int' 'signed char'; do
8241	cat >conftest.$ac_ext <<_ACEOF
8242	/* confdefs.h. */
8243	_ACEOF
8244	cat confdefs.h >>conftest.$ac_ext
8245	cat >>conftest.$ac_ext <<_ACEOF
8246	/* end confdefs.h. */
8247	$ac_includes_default
8248	int
8249	main ()
8250	{
8251	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1))];
8252	test_array [0] = 0
8253
8254	;
8255	return 0;
8256	}
8257	_ACEOF
8258	rm -f conftest.$ac_objext
8259	if { (ac_try="$ac_compile"
8260	case "(($ac_try" in
8261	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8262	*) ac_try_echo=$ac_try;;
8263	esac
8264	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8265	(eval "$ac_compile") 2>conftest.er1
8266	ac_status=$?
8267	grep -v '^ *+' conftest.er1 >conftest.err
8268	rm -f conftest.er1
8269	cat conftest.err >&5
8270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8271	(exit $ac_status); } && {
8272	test -z "$ac_cxx_werror_flag" ||
8273	test ! -s conftest.err
8274	} && test -s conftest.$ac_objext; then
8275	cat >conftest.$ac_ext <<_ACEOF
8276	/* confdefs.h. */
8277	_ACEOF
8278	cat confdefs.h >>conftest.$ac_ext
8279	cat >>conftest.$ac_ext <<_ACEOF
8280	/* end confdefs.h. */
8281	$ac_includes_default
8282	int
8283	main ()
8284	{
8285	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1)
8286	< ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 2))];
8287	test_array [0] = 0
8288
8289	;
8290	return 0;
8291	}
8292	_ACEOF
8293	rm -f conftest.$ac_objext
8294	if { (ac_try="$ac_compile"
8295	case "(($ac_try" in
8296	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8297	*) ac_try_echo=$ac_try;;
8298	esac
8299	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8300	(eval "$ac_compile") 2>conftest.er1
8301	ac_status=$?
8302	grep -v '^ *+' conftest.er1 >conftest.err
8303	rm -f conftest.er1
8304	cat conftest.err >&5
8305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8306	(exit $ac_status); } && {
8307	test -z "$ac_cxx_werror_flag" ||
8308	test ! -s conftest.err
8309	} && test -s conftest.$ac_objext; then
8310	:
8311	else
8312	echo "$as_me: failed program was:" >&5
8313	sed 's/^/| /' conftest.$ac_ext >&5
8314
8315	case $ac_type in
8316	int32_t) ac_cv_c_int32_t=yes ;;
8317	*) ac_cv_c_int32_t=$ac_type ;;
8318	esac
8319
8320	fi
8321
8322	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8323	else
8324	echo "$as_me: failed program was:" >&5
8325	sed 's/^/| /' conftest.$ac_ext >&5
8326
8327
8328	fi
8329
8330	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8331	test "$ac_cv_c_int32_t" != no && break
8332	done
8333	fi
8334	{ echo "$as_me:$LINENO: result: $ac_cv_c_int32_t" >&5
8335	echo "${ECHO_T}$ac_cv_c_int32_t" >&6; }
8336	case $ac_cv_c_int32_t in #(	6451	case $ac_cv_c_int32_t in #(
8337	no|yes) ;; #(	6452	no|yes) ;; #(
8338	*)	6453	*)
8339		6454
8340	cat >>confdefs.h <<_ACEOF	6455	cat >>confdefs.h <<_ACEOF
8341	#define int32_t $ac_cv_c_int32_t	6456	#define int32_t $ac_cv_c_int32_t
8342	_ACEOF	6457	_ACEOF
8343	;;	6458	;;
8344	esac
8345
8346
8347	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
8348	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
8349	if test "${ac_cv_c_uint32_t+set}" = set; then
8350	echo $ECHO_N "(cached) $ECHO_C" >&6
8351	else
8352	ac_cv_c_uint32_t=no
8353	for ac_type in 'uint32_t' 'unsigned int' 'unsigned long int' \
8354	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8355	cat >conftest.$ac_ext <<_ACEOF
8356	/* confdefs.h. */
8357	_ACEOF
8358	cat confdefs.h >>conftest.$ac_ext
8359	cat >>conftest.$ac_ext <<_ACEOF
8360	/* end confdefs.h. */
8361	$ac_includes_default
8362	int
8363	main ()
8364	{
8365	static int test_array [1 - 2 * !(($ac_type) -1 >> (32 - 1) == 1)];
8366	test_array [0] = 0
8367
8368	;
8369	return 0;
8370	}
8371	_ACEOF
8372	rm -f conftest.$ac_objext
8373	if { (ac_try="$ac_compile"
8374	case "(($ac_try" in
8375	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8376	*) ac_try_echo=$ac_try;;
8377	esac	6459	esac
8378	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8379	(eval "$ac_compile") 2>conftest.er1
8380	ac_status=$?
8381	grep -v '^ *+' conftest.er1 >conftest.err
8382	rm -f conftest.er1
8383	cat conftest.err >&5
8384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8385	(exit $ac_status); } && {
8386	test -z "$ac_cxx_werror_flag" ||
8387	test ! -s conftest.err
8388	} && test -s conftest.$ac_objext; then
8389	case $ac_type in
8390	uint32_t) ac_cv_c_uint32_t=yes ;;
8391	*) ac_cv_c_uint32_t=$ac_type ;;
8392	esac
8393		6460
8394	else	6461	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
8395	echo "$as_me: failed program was:" >&5
8396	sed 's/^/| /' conftest.$ac_ext >&5
8397
8398
8399	fi
8400
8401	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8402	test "$ac_cv_c_uint32_t" != no && break
8403	done
8404	fi
8405	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint32_t" >&5
8406	echo "${ECHO_T}$ac_cv_c_uint32_t" >&6; }
8407	case $ac_cv_c_uint32_t in #(	6462	case $ac_cv_c_uint32_t in #(
8408	no|yes) ;; #(	6463	no|yes) ;; #(
8409	*)	6464	*)
8410		6465
8411	cat >>confdefs.h <<\_ACEOF	6466	$as_echo "#define _UINT32_T 1" >>confdefs.h
8412	#define _UINT32_T 1
8413	_ACEOF
8414		6467
8415		6468
8416	cat >>confdefs.h <<_ACEOF	6469	cat >>confdefs.h <<_ACEOF
8417	#define uint32_t $ac_cv_c_uint32_t	6470	#define uint32_t $ac_cv_c_uint32_t
8418	_ACEOF	6471	_ACEOF
8419	;;	6472	;;
8420	esac	6473	esac
8421		6474
8422		6475
8423
8424	for ac_func in unsetenv	6476	for ac_func in unsetenv
8425	do	6477	do :
8426	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	6478	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
8427	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	6479	if test "x$ac_cv_func_unsetenv" = x""yes; then :
8428	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8429	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8430	echo $ECHO_N "(cached) $ECHO_C" >&6
8431	else
8432	cat >conftest.$ac_ext <<_ACEOF
8433	/* confdefs.h. */
8434	_ACEOF
8435	cat confdefs.h >>conftest.$ac_ext
8436	cat >>conftest.$ac_ext <<_ACEOF
8437	/* end confdefs.h. */
8438	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8439	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8440	#define $ac_func innocuous_$ac_func
8441
8442	/* System header to define __stub macros and hopefully few prototypes,
8443	which can conflict with char $ac_func (); below.
8444	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8445	<limits.h> exists even on freestanding compilers. */
8446
8447	#ifdef __STDC__
8448	# include <limits.h>
8449	#else
8450	# include <assert.h>
8451	#endif
8452
8453	#undef $ac_func
8454
8455	/* Override any GCC internal prototype to avoid an error.
8456	Use char because int might match the return type of a GCC
8457	builtin and then its argument prototype would still apply. */
8458	#ifdef __cplusplus
8459	extern "C"
8460	#endif
8461	char $ac_func ();
8462	/* The GNU C library defines this for functions which it implements
8463	to always fail with ENOSYS. Some functions are actually named
8464	something starting with __ and the normal name is an alias. */
8465	#if defined __stub_$ac_func || defined __stub___$ac_func
8466	choke me
8467	#endif
8468
8469	int
8470	main ()
8471	{
8472	return $ac_func ();
8473	;
8474	return 0;
8475	}
8476	_ACEOF
8477	rm -f conftest.$ac_objext conftest$ac_exeext
8478	if { (ac_try="$ac_link"
8479	case "(($ac_try" in
8480	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8481	*) ac_try_echo=$ac_try;;
8482	esac
8483	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8484	(eval "$ac_link") 2>conftest.er1
8485	ac_status=$?
8486	grep -v '^ *+' conftest.er1 >conftest.err
8487	rm -f conftest.er1
8488	cat conftest.err >&5
8489	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8490	(exit $ac_status); } && {
8491	test -z "$ac_cxx_werror_flag" ||
8492	test ! -s conftest.err
8493	} && test -s conftest$ac_exeext &&
8494	$as_test_x conftest$ac_exeext; then
8495	eval "$as_ac_var=yes"
8496	else
8497	echo "$as_me: failed program was:" >&5
8498	sed 's/^/| /' conftest.$ac_ext >&5
8499
8500	eval "$as_ac_var=no"
8501	fi
8502
8503	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8504	conftest$ac_exeext conftest.$ac_ext
8505	fi
8506	ac_res=`eval echo '${'$as_ac_var'}'`
8507	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8508	echo "${ECHO_T}$ac_res" >&6; }
8509	if test `eval echo '${'$as_ac_var'}'` = yes; then
8510	cat >>confdefs.h <<_ACEOF	6480	cat >>confdefs.h <<_ACEOF
8511	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	6481	#define HAVE_UNSETENV 1
8512	_ACEOF	6482	_ACEOF
8513		6483
8514	fi	6484	fi
8515	done	6485	done
8516		6486
…		…
8519	support_utmp=yes	6489	support_utmp=yes
8520	support_wtmp=yes	6490	support_wtmp=yes
8521	support_lastlog=yes	6491	support_lastlog=yes
8522		6492
8523	# Check whether --enable-utmp was given.	6493	# Check whether --enable-utmp was given.
8524	if test "${enable_utmp+set}" = set; then	6494	if test "${enable_utmp+set}" = set; then :
8525	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then	6495	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
8526	support_utmp=$enableval	6496	support_utmp=$enableval
8527	fi	6497	fi
8528	fi	6498	fi
8529		6499
8530		6500
8531	# Check whether --enable-wtmp was given.	6501	# Check whether --enable-wtmp was given.
8532	if test "${enable_wtmp+set}" = set; then	6502	if test "${enable_wtmp+set}" = set; then :
8533	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then	6503	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
8534	support_wtmp=$enableval	6504	support_wtmp=$enableval
8535	fi	6505	fi
8536	fi	6506	fi
8537		6507
8538		6508
8539	# Check whether --enable-lastlog was given.	6509	# Check whether --enable-lastlog was given.
8540	if test "${enable_lastlog+set}" = set; then	6510	if test "${enable_lastlog+set}" = set; then :
8541	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then	6511	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
8542	support_lastlog=$enableval	6512	support_lastlog=$enableval
8543	fi	6513	fi
8544	fi	6514	fi
8545		6515
8546		6516
8547	if test x$support_utmp = xyes; then	6517	if test x$support_utmp = xyes; then
8548		6518
8549	cat >>confdefs.h <<\_ACEOF	6519	$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
8550	#define UTMP_SUPPORT 1
8551	_ACEOF
8552		6520
8553	fi	6521	fi
8554	if test x$support_wtmp = xyes; then	6522	if test x$support_wtmp = xyes; then
8555		6523
8556	cat >>confdefs.h <<\_ACEOF	6524	$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
8557	#define WTMP_SUPPORT 1
8558	_ACEOF
8559		6525
8560	fi	6526	fi
8561	if test x$support_lastlog = xyes; then	6527	if test x$support_lastlog = xyes; then
8562		6528
8563	cat >>confdefs.h <<\_ACEOF	6529	$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
8564	#define LASTLOG_SUPPORT 1
8565	_ACEOF
8566		6530
8567	fi	6531	fi
8568
8569
8570
8571		6532
8572	for ac_func in \	6533	for ac_func in \
8573	updwtmp \	6534	updwtmp \
8574	updwtmpx \	6535	updwtmpx \
8575	updlastlogx \	6536	updlastlogx \
8576		6537
8577	do	6538	do :
8578	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	6539	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8579	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	6540	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
8580	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	6541	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8581	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8582	echo $ECHO_N "(cached) $ECHO_C" >&6
8583	else
8584	cat >conftest.$ac_ext <<_ACEOF	6542	cat >>confdefs.h <<_ACEOF
8585	/* confdefs.h. */	6543	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8586	_ACEOF	6544	_ACEOF
		6545
		6546	fi
		6547	done
		6548
		6549
		6550	for ac_header in lastlog.h
		6551	do :
		6552	ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
		6553	if test "x$ac_cv_header_lastlog_h" = x""yes; then :
		6554	cat >>confdefs.h <<_ACEOF
		6555	#define HAVE_LASTLOG_H 1
		6556	_ACEOF
		6557
		6558	fi
		6559
		6560	done
		6561
		6562
		6563	case $host in
		6564	*-*-solaris*)
		6565
		6566	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
		6567
		6568	;;
		6569	esac
		6570
		6571
		6572	for ac_header in utmp.h
		6573	do :
		6574	ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
		6575	if test "x$ac_cv_header_utmp_h" = x""yes; then :
		6576	cat >>confdefs.h <<_ACEOF
		6577	#define HAVE_UTMP_H 1
		6578	_ACEOF
		6579	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
		6580	#include <sys/types.h>
		6581	#include <utmp.h>
		6582
		6583	"
		6584	if test "x$ac_cv_type_struct_utmp" = x""yes; then :
		6585
		6586	cat >>confdefs.h <<_ACEOF
		6587	#define HAVE_STRUCT_UTMP 1
		6588	_ACEOF
		6589
		6590
		6591	fi
		6592
		6593
		6594
		6595	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		6596	# ------------------------------------------------------
		6597	# Tries to find if the field MEMBER exists in type AGGR, after including
		6598	# INCLUDES, setting cache variable VAR accordingly.
		6599	ac_fn_cxx_check_member ()
		6600	{
		6601	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		6602	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		6603	$as_echo_n "checking for $2.$3... " >&6; }
		6604	if eval "test \"\${$4+set}\"" = set; then :
		6605	$as_echo_n "(cached) " >&6
		6606	else
8587	cat confdefs.h >>conftest.$ac_ext	6607	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8588	cat >>conftest.$ac_ext <<_ACEOF
8589	/* end confdefs.h. */	6608	/* end confdefs.h. */
8590	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.	6609	$5
8591	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8592	#define $ac_func innocuous_$ac_func
8593
8594	/* System header to define __stub macros and hopefully few prototypes,
8595	which can conflict with char $ac_func (); below.
8596	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8597	<limits.h> exists even on freestanding compilers. */
8598
8599	#ifdef __STDC__
8600	# include <limits.h>
8601	#else
8602	# include <assert.h>
8603	#endif
8604
8605	#undef $ac_func
8606
8607	/* Override any GCC internal prototype to avoid an error.
8608	Use char because int might match the return type of a GCC
8609	builtin and then its argument prototype would still apply. */
8610	#ifdef __cplusplus
8611	extern "C"
8612	#endif
8613	char $ac_func ();
8614	/* The GNU C library defines this for functions which it implements
8615	to always fail with ENOSYS. Some functions are actually named
8616	something starting with __ and the normal name is an alias. */
8617	#if defined __stub_$ac_func || defined __stub___$ac_func
8618	choke me
8619	#endif
8620
8621	int	6610	int
8622	main ()	6611	main ()
8623	{	6612	{
8624	return $ac_func ();	6613	static $2 ac_aggr;
		6614	if (ac_aggr.$3)
		6615	return 0;
8625	;	6616	;
8626	return 0;	6617	return 0;
8627	}	6618	}
8628	_ACEOF	6619	_ACEOF
8629	rm -f conftest.$ac_objext conftest$ac_exeext	6620	if ac_fn_cxx_try_compile "$LINENO"; then :
8630	if { (ac_try="$ac_link"	6621	eval "$4=yes"
8631	case "(($ac_try" in
8632	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8633	*) ac_try_echo=$ac_try;;
8634	esac
8635	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8636	(eval "$ac_link") 2>conftest.er1
8637	ac_status=$?
8638	grep -v '^ *+' conftest.er1 >conftest.err
8639	rm -f conftest.er1
8640	cat conftest.err >&5
8641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8642	(exit $ac_status); } && {
8643	test -z "$ac_cxx_werror_flag" ||
8644	test ! -s conftest.err
8645	} && test -s conftest$ac_exeext &&
8646	$as_test_x conftest$ac_exeext; then
8647	eval "$as_ac_var=yes"
8648	else	6622	else
8649	echo "$as_me: failed program was:" >&5
8650	sed 's/^/| /' conftest.$ac_ext >&5
8651
8652	eval "$as_ac_var=no"
8653	fi
8654
8655	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8656	conftest$ac_exeext conftest.$ac_ext
8657	fi
8658	ac_res=`eval echo '${'$as_ac_var'}'`
8659	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8660	echo "${ECHO_T}$ac_res" >&6; }
8661	if test `eval echo '${'$as_ac_var'}'` = yes; then
8662	cat >>confdefs.h <<_ACEOF
8663	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8664	_ACEOF
8665
8666	fi
8667	done
8668
8669
8670
8671
8672
8673	for ac_header in \
8674	utmp.h \
8675	utmpx.h \
8676	lastlog.h \
8677
8678	do
8679	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8680	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8681	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8682	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8683	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8684	echo $ECHO_N "(cached) $ECHO_C" >&6
8685	fi
8686	ac_res=`eval echo '${'$as_ac_Header'}'`
8687	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8688	echo "${ECHO_T}$ac_res" >&6; }
8689	else
8690	# Is the header compilable?
8691	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8692	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8693	cat >conftest.$ac_ext <<_ACEOF
8694	/* confdefs.h. */
8695	_ACEOF
8696	cat confdefs.h >>conftest.$ac_ext	6623	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8697	cat >>conftest.$ac_ext <<_ACEOF
8698	/* end confdefs.h. */	6624	/* end confdefs.h. */
8699	$ac_includes_default	6625	$5
8700	#include <$ac_header>
8701	_ACEOF
8702	rm -f conftest.$ac_objext
8703	if { (ac_try="$ac_compile"
8704	case "(($ac_try" in
8705	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8706	*) ac_try_echo=$ac_try;;
8707	esac
8708	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8709	(eval "$ac_compile") 2>conftest.er1
8710	ac_status=$?
8711	grep -v '^ *+' conftest.er1 >conftest.err
8712	rm -f conftest.er1
8713	cat conftest.err >&5
8714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8715	(exit $ac_status); } && {
8716	test -z "$ac_cxx_werror_flag" ||
8717	test ! -s conftest.err
8718	} && test -s conftest.$ac_objext; then
8719	ac_header_compiler=yes
8720	else
8721	echo "$as_me: failed program was:" >&5
8722	sed 's/^/| /' conftest.$ac_ext >&5
8723
8724	ac_header_compiler=no
8725	fi
8726
8727	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8728	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8729	echo "${ECHO_T}$ac_header_compiler" >&6; }
8730
8731	# Is the header present?
8732	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8733	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8734	cat >conftest.$ac_ext <<_ACEOF
8735	/* confdefs.h. */
8736	_ACEOF
8737	cat confdefs.h >>conftest.$ac_ext
8738	cat >>conftest.$ac_ext <<_ACEOF
8739	/* end confdefs.h. */
8740	#include <$ac_header>
8741	_ACEOF
8742	if { (ac_try="$ac_cpp conftest.$ac_ext"
8743	case "(($ac_try" in
8744	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8745	*) ac_try_echo=$ac_try;;
8746	esac
8747	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8748	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8749	ac_status=$?
8750	grep -v '^ *+' conftest.er1 >conftest.err
8751	rm -f conftest.er1
8752	cat conftest.err >&5
8753	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8754	(exit $ac_status); } >/dev/null && {
8755	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8756	test ! -s conftest.err
8757	}; then
8758	ac_header_preproc=yes
8759	else
8760	echo "$as_me: failed program was:" >&5
8761	sed 's/^/| /' conftest.$ac_ext >&5
8762
8763	ac_header_preproc=no
8764	fi
8765
8766	rm -f conftest.err conftest.$ac_ext
8767	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8768	echo "${ECHO_T}$ac_header_preproc" >&6; }
8769
8770	# So? What about this header?
8771	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8772	yes:no: )
8773	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8774	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8775	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8776	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8777	ac_header_preproc=yes
8778	;;
8779	no:yes:* )
8780	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8781	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8782	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8783	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8784	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8785	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8786	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8787	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8788	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8789	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8790	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8791	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8792
8793	;;
8794	esac
8795	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8796	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8797	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8798	echo $ECHO_N "(cached) $ECHO_C" >&6
8799	else
8800	eval "$as_ac_Header=\$ac_header_preproc"
8801	fi
8802	ac_res=`eval echo '${'$as_ac_Header'}'`
8803	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8804	echo "${ECHO_T}$ac_res" >&6; }
8805
8806	fi
8807	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8808	cat >>confdefs.h <<_ACEOF
8809	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8810	_ACEOF
8811
8812	fi
8813
8814	done
8815
8816
8817
8818	if test "${ac_cv_header_utmp_h+set}" = set; then
8819	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
8820	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
8821	if test "${ac_cv_header_utmp_h+set}" = set; then
8822	echo $ECHO_N "(cached) $ECHO_C" >&6
8823	fi
8824	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
8825	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
8826	else
8827	# Is the header compilable?
8828	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
8829	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
8830	cat >conftest.$ac_ext <<_ACEOF
8831	/* confdefs.h. */
8832	_ACEOF
8833	cat confdefs.h >>conftest.$ac_ext
8834	cat >>conftest.$ac_ext <<_ACEOF
8835	/* end confdefs.h. */
8836	$ac_includes_default
8837	#include <utmp.h>
8838	_ACEOF
8839	rm -f conftest.$ac_objext
8840	if { (ac_try="$ac_compile"
8841	case "(($ac_try" in
8842	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8843	*) ac_try_echo=$ac_try;;
8844	esac
8845	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8846	(eval "$ac_compile") 2>conftest.er1
8847	ac_status=$?
8848	grep -v '^ *+' conftest.er1 >conftest.err
8849	rm -f conftest.er1
8850	cat conftest.err >&5
8851	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8852	(exit $ac_status); } && {
8853	test -z "$ac_cxx_werror_flag" ||
8854	test ! -s conftest.err
8855	} && test -s conftest.$ac_objext; then
8856	ac_header_compiler=yes
8857	else
8858	echo "$as_me: failed program was:" >&5
8859	sed 's/^/| /' conftest.$ac_ext >&5
8860
8861	ac_header_compiler=no
8862	fi
8863
8864	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8865	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8866	echo "${ECHO_T}$ac_header_compiler" >&6; }
8867
8868	# Is the header present?
8869	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
8870	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
8871	cat >conftest.$ac_ext <<_ACEOF
8872	/* confdefs.h. */
8873	_ACEOF
8874	cat confdefs.h >>conftest.$ac_ext
8875	cat >>conftest.$ac_ext <<_ACEOF
8876	/* end confdefs.h. */
8877	#include <utmp.h>
8878	_ACEOF
8879	if { (ac_try="$ac_cpp conftest.$ac_ext"
8880	case "(($ac_try" in
8881	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8882	*) ac_try_echo=$ac_try;;
8883	esac
8884	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8885	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8886	ac_status=$?
8887	grep -v '^ *+' conftest.er1 >conftest.err
8888	rm -f conftest.er1
8889	cat conftest.err >&5
8890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8891	(exit $ac_status); } >/dev/null && {
8892	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8893	test ! -s conftest.err
8894	}; then
8895	ac_header_preproc=yes
8896	else
8897	echo "$as_me: failed program was:" >&5
8898	sed 's/^/| /' conftest.$ac_ext >&5
8899
8900	ac_header_preproc=no
8901	fi
8902
8903	rm -f conftest.err conftest.$ac_ext
8904	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8905	echo "${ECHO_T}$ac_header_preproc" >&6; }
8906
8907	# So? What about this header?
8908	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8909	yes:no: )
8910	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
8911	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8912	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
8913	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
8914	ac_header_preproc=yes
8915	;;
8916	no:yes:* )
8917	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
8918	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
8919	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
8920	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
8921	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
8922	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
8923	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
8924	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
8925	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
8926	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
8927	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
8928	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
8929
8930	;;
8931	esac
8932	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
8933	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
8934	if test "${ac_cv_header_utmp_h+set}" = set; then
8935	echo $ECHO_N "(cached) $ECHO_C" >&6
8936	else
8937	ac_cv_header_utmp_h=$ac_header_preproc
8938	fi
8939	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
8940	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
8941
8942	fi
8943	if test $ac_cv_header_utmp_h = yes; then
8944	{ echo "$as_me:$LINENO: checking for struct utmp" >&5
8945	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }
8946	if test "${struct_utmp+set}" = set; then
8947	echo $ECHO_N "(cached) $ECHO_C" >&6
8948	else
8949	cat >conftest.$ac_ext <<_ACEOF
8950	/* confdefs.h. */
8951	_ACEOF
8952	cat confdefs.h >>conftest.$ac_ext
8953	cat >>conftest.$ac_ext <<_ACEOF
8954	/* end confdefs.h. */
8955	#include <sys/types.h>
8956	#include <utmp.h>
8957	int	6626	int
8958	main ()	6627	main ()
8959	{	6628	{
8960	struct utmp ut;	6629	static $2 ac_aggr;
		6630	if (sizeof ac_aggr.$3)
		6631	return 0;
8961	;	6632	;
8962	return 0;	6633	return 0;
8963	}	6634	}
8964	_ACEOF	6635	_ACEOF
8965	rm -f conftest.$ac_objext	6636	if ac_fn_cxx_try_compile "$LINENO"; then :
8966	if { (ac_try="$ac_compile"	6637	eval "$4=yes"
8967	case "(($ac_try" in
8968	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8969	*) ac_try_echo=$ac_try;;
8970	esac
8971	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8972	(eval "$ac_compile") 2>conftest.er1
8973	ac_status=$?
8974	grep -v '^ *+' conftest.er1 >conftest.err
8975	rm -f conftest.er1
8976	cat conftest.err >&5
8977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8978	(exit $ac_status); } && {
8979	test -z "$ac_cxx_werror_flag" ||
8980	test ! -s conftest.err
8981	} && test -s conftest.$ac_objext; then
8982	struct_utmp=yes
8983	else	6638	else
8984	echo "$as_me: failed program was:" >&5	6639	eval "$4=no"
8985	sed 's/^/| /' conftest.$ac_ext >&5
8986
8987	struct_utmp=no
8988	fi	6640	fi
8989
8990	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6641	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8991	fi	6642	fi
8992	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5	6643	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8993	echo "${ECHO_T}$struct_utmp" >&6; }
8994	if test x$struct_utmp = xyes; then
8995
8996	cat >>confdefs.h <<\_ACEOF
8997	#define HAVE_STRUCT_UTMP 1
8998	_ACEOF
8999
9000	fi	6644	fi
		6645	eval ac_res=\$$4
		6646	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		6647	$as_echo "$ac_res" >&6; }
		6648	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
9001		6649
9002		6650	} # ac_fn_cxx_check_member
9003	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5	6651	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
9004	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
9005	if test "${struct_utmp_host+set}" = set; then
9006	echo $ECHO_N "(cached) $ECHO_C" >&6
9007	else
9008	cat >conftest.$ac_ext <<_ACEOF
9009	/* confdefs.h. */
9010	_ACEOF
9011	cat confdefs.h >>conftest.$ac_ext
9012	cat >>conftest.$ac_ext <<_ACEOF
9013	/* end confdefs.h. */
9014	#include <sys/types.h>	6652	#include <sys/types.h>
9015	#include <utmp.h>	6653	#include <utmp.h>
9016	int
9017	main ()
9018	{
9019	struct utmp ut; ut.ut_host;
9020	;
9021	return 0;
9022	}
9023	_ACEOF
9024	rm -f conftest.$ac_objext
9025	if { (ac_try="$ac_compile"
9026	case "(($ac_try" in
9027	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9028	*) ac_try_echo=$ac_try;;
9029	esac
9030	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9031	(eval "$ac_compile") 2>conftest.er1
9032	ac_status=$?
9033	grep -v '^ *+' conftest.er1 >conftest.err
9034	rm -f conftest.er1
9035	cat conftest.err >&5
9036	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9037	(exit $ac_status); } && {
9038	test -z "$ac_cxx_werror_flag" ||
9039	test ! -s conftest.err
9040	} && test -s conftest.$ac_objext; then
9041	struct_utmp_host=yes
9042	else
9043	echo "$as_me: failed program was:" >&5
9044	sed 's/^/| /' conftest.$ac_ext >&5
9045		6654
9046	struct_utmp_host=no	6655	"
9047	fi
9048
9049	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9050	fi
9051	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
9052	echo "${ECHO_T}$struct_utmp_host" >&6; }
9053	if test x$struct_utmp_host = xyes; then	6656	if test "x$ac_cv_member_struct_utmp_ut_host" = x""yes; then :
9054		6657
9055	cat >>confdefs.h <<\_ACEOF	6658	$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
9056	#define HAVE_UTMP_HOST 1
9057	_ACEOF
9058		6659
9059	fi	6660	fi
9060		6661
9061	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	6662
9062	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }	6663	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
9063	if test "${struct_utmp_pid+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>	6664	#include <sys/types.h>
9073	#include <utmp.h>	6665	#include <utmp.h>
9074	int
9075	main ()
9076	{
9077	struct utmp ut; ut.ut_pid;
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.$ac_objext; then
9099	struct_utmp_pid=yes
9100	else
9101	echo "$as_me: failed program was:" >&5
9102	sed 's/^/| /' conftest.$ac_ext >&5
9103		6666
9104	struct_utmp_pid=no	6667	"
9105	fi
9106
9107	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9108	fi
9109	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
9110	echo "${ECHO_T}$struct_utmp_pid" >&6; }
9111	if test x$struct_utmp_pid = xyes; then	6668	if test "x$ac_cv_member_struct_utmp_ut_pid" = x""yes; then :
9112		6669
		6670	$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
		6671
		6672	fi
		6673
		6674
		6675	fi
		6676
		6677	done
		6678
		6679
		6680	for ac_header in utmpx.h
		6681	do :
		6682	ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
		6683	if test "x$ac_cv_header_utmpx_h" = x""yes; then :
9113	cat >>confdefs.h <<\_ACEOF	6684	cat >>confdefs.h <<_ACEOF
9114	#define HAVE_UTMP_PID 1	6685	#define HAVE_UTMPX_H 1
9115	_ACEOF	6686	_ACEOF
9116		6687	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
9117	fi
9118
9119	fi
9120
9121
9122
9123	if test "${ac_cv_header_utmpx_h+set}" = set; then
9124	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
9125	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
9126	if test "${ac_cv_header_utmpx_h+set}" = set; then
9127	echo $ECHO_N "(cached) $ECHO_C" >&6
9128	fi
9129	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
9130	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
9131	else
9132	# Is the header compilable?
9133	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
9134	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
9135	cat >conftest.$ac_ext <<_ACEOF
9136	/* confdefs.h. */
9137	_ACEOF
9138	cat confdefs.h >>conftest.$ac_ext
9139	cat >>conftest.$ac_ext <<_ACEOF
9140	/* end confdefs.h. */
9141	$ac_includes_default
9142	#include <utmpx.h>
9143	_ACEOF
9144	rm -f conftest.$ac_objext
9145	if { (ac_try="$ac_compile"
9146	case "(($ac_try" in
9147	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9148	*) ac_try_echo=$ac_try;;
9149	esac
9150	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9151	(eval "$ac_compile") 2>conftest.er1
9152	ac_status=$?
9153	grep -v '^ *+' conftest.er1 >conftest.err
9154	rm -f conftest.er1
9155	cat conftest.err >&5
9156	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9157	(exit $ac_status); } && {
9158	test -z "$ac_cxx_werror_flag" ||
9159	test ! -s conftest.err
9160	} && test -s conftest.$ac_objext; then
9161	ac_header_compiler=yes
9162	else
9163	echo "$as_me: failed program was:" >&5
9164	sed 's/^/| /' conftest.$ac_ext >&5
9165
9166	ac_header_compiler=no
9167	fi
9168
9169	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9170	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9171	echo "${ECHO_T}$ac_header_compiler" >&6; }
9172
9173	# Is the header present?
9174	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
9175	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
9176	cat >conftest.$ac_ext <<_ACEOF
9177	/* confdefs.h. */
9178	_ACEOF
9179	cat confdefs.h >>conftest.$ac_ext
9180	cat >>conftest.$ac_ext <<_ACEOF
9181	/* end confdefs.h. */
9182	#include <utmpx.h>
9183	_ACEOF
9184	if { (ac_try="$ac_cpp conftest.$ac_ext"
9185	case "(($ac_try" in
9186	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9187	*) ac_try_echo=$ac_try;;
9188	esac
9189	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9190	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9191	ac_status=$?
9192	grep -v '^ *+' conftest.er1 >conftest.err
9193	rm -f conftest.er1
9194	cat conftest.err >&5
9195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9196	(exit $ac_status); } >/dev/null && {
9197	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9198	test ! -s conftest.err
9199	}; then
9200	ac_header_preproc=yes
9201	else
9202	echo "$as_me: failed program was:" >&5
9203	sed 's/^/| /' conftest.$ac_ext >&5
9204
9205	ac_header_preproc=no
9206	fi
9207
9208	rm -f conftest.err conftest.$ac_ext
9209	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9210	echo "${ECHO_T}$ac_header_preproc" >&6; }
9211
9212	# So? What about this header?
9213	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9214	yes:no: )
9215	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
9216	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9217	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
9218	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
9219	ac_header_preproc=yes
9220	;;
9221	no:yes:* )
9222	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
9223	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
9224	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
9225	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
9226	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
9227	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
9228	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
9229	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
9230	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
9231	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
9232	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
9233	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
9234
9235	;;
9236	esac
9237	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
9238	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
9239	if test "${ac_cv_header_utmpx_h+set}" = set; then
9240	echo $ECHO_N "(cached) $ECHO_C" >&6
9241	else
9242	ac_cv_header_utmpx_h=$ac_header_preproc
9243	fi
9244	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
9245	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
9246
9247	fi
9248	if test $ac_cv_header_utmpx_h = yes; then
9249	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5
9250	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }
9251	if test "${struct_utmpx+set}" = set; then
9252	echo $ECHO_N "(cached) $ECHO_C" >&6
9253	else
9254	cat >conftest.$ac_ext <<_ACEOF
9255	/* confdefs.h. */
9256	_ACEOF
9257	cat confdefs.h >>conftest.$ac_ext
9258	cat >>conftest.$ac_ext <<_ACEOF
9259	/* end confdefs.h. */
9260	#include <sys/types.h>	6688	#include <sys/types.h>
9261	#include <utmpx.h>	6689	#include <utmpx.h>
9262	int
9263	main ()
9264	{
9265	struct utmpx ut;
9266	;
9267	return 0;
9268	}
9269	_ACEOF
9270	rm -f conftest.$ac_objext
9271	if { (ac_try="$ac_compile"
9272	case "(($ac_try" in
9273	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9274	*) ac_try_echo=$ac_try;;
9275	esac
9276	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9277	(eval "$ac_compile") 2>conftest.er1
9278	ac_status=$?
9279	grep -v '^ *+' conftest.er1 >conftest.err
9280	rm -f conftest.er1
9281	cat conftest.err >&5
9282	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9283	(exit $ac_status); } && {
9284	test -z "$ac_cxx_werror_flag" ||
9285	test ! -s conftest.err
9286	} && test -s conftest.$ac_objext; then
9287	struct_utmpx=yes
9288	else
9289	echo "$as_me: failed program was:" >&5
9290	sed 's/^/| /' conftest.$ac_ext >&5
9291		6690
9292	struct_utmpx=no	6691	"
9293	fi
9294
9295	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9296	fi
9297	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
9298	echo "${ECHO_T}$struct_utmpx" >&6; }
9299	if test x$struct_utmpx = xyes; then	6692	if test "x$ac_cv_type_struct_utmpx" = x""yes; then :
9300		6693
9301	cat >>confdefs.h <<\_ACEOF	6694	cat >>confdefs.h <<_ACEOF
9302	#define HAVE_STRUCT_UTMPX 1	6695	#define HAVE_STRUCT_UTMPX 1
9303	_ACEOF	6696	_ACEOF
9304		6697
9305	fi
9306		6698
		6699	fi
9307		6700
9308	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	6701
9309	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }	6702	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
9310	if test "${struct_utmpx_host+set}" = set; then
9311	echo $ECHO_N "(cached) $ECHO_C" >&6
9312	else
9313	cat >conftest.$ac_ext <<_ACEOF
9314	/* confdefs.h. */
9315	_ACEOF
9316	cat confdefs.h >>conftest.$ac_ext
9317	cat >>conftest.$ac_ext <<_ACEOF
9318	/* end confdefs.h. */
9319	#include <sys/types.h>	6703	#include <sys/types.h>
9320	#include <utmpx.h>	6704	#include <utmpx.h>
9321	int
9322	main ()
9323	{
9324	struct utmpx utx; utx.ut_host;
9325	;
9326	return 0;
9327	}
9328	_ACEOF
9329	rm -f conftest.$ac_objext
9330	if { (ac_try="$ac_compile"
9331	case "(($ac_try" in
9332	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9333	*) ac_try_echo=$ac_try;;
9334	esac
9335	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9336	(eval "$ac_compile") 2>conftest.er1
9337	ac_status=$?
9338	grep -v '^ *+' conftest.er1 >conftest.err
9339	rm -f conftest.er1
9340	cat conftest.err >&5
9341	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9342	(exit $ac_status); } && {
9343	test -z "$ac_cxx_werror_flag" ||
9344	test ! -s conftest.err
9345	} && test -s conftest.$ac_objext; then
9346	struct_utmpx_host=yes
9347	else
9348	echo "$as_me: failed program was:" >&5
9349	sed 's/^/| /' conftest.$ac_ext >&5
9350		6705
9351	struct_utmpx_host=no	6706	"
9352	fi
9353
9354	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9355	fi
9356	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
9357	echo "${ECHO_T}$struct_utmpx_host" >&6; }
9358	if test x$struct_utmpx_host = xyes; then	6707	if test "x$ac_cv_member_struct_utmpx_ut_host" = x""yes; then :
9359		6708
9360	cat >>confdefs.h <<\_ACEOF	6709	$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
9361	#define HAVE_UTMPX_HOST 1
9362	_ACEOF
9363		6710
9364	fi	6711	fi
9365		6712
9366	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
9367	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
9368	if test "${struct_utmpx_session+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>
9378	#include <utmpx.h>
9379	int
9380	main ()
9381	{
9382	struct utmpx utx; utx.ut_session;
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.$ac_objext; then
9404	struct_utmpx_session=yes
9405	else
9406	echo "$as_me: failed program was:" >&5
9407	sed 's/^/| /' conftest.$ac_ext >&5
9408		6713
9409	struct_utmpx_session=no
9410	fi	6714	fi
9411		6715
9412	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6716	done
9413	fi
9414	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
9415	echo "${ECHO_T}$struct_utmpx_session" >&6; }
9416	if test x$struct_utmpx_session = xyes; then
9417		6717
9418	cat >>confdefs.h <<\_ACEOF	6718	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
9419	#define HAVE_UTMPX_SESSION 1
9420	_ACEOF
9421
9422	fi
9423
9424	fi
9425
9426
9427	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
9428	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
9429	if test "${struct_lastlog+set}" = set; then
9430	echo $ECHO_N "(cached) $ECHO_C" >&6
9431	else
9432	cat >conftest.$ac_ext <<_ACEOF
9433	/* confdefs.h. */
9434	_ACEOF
9435	cat confdefs.h >>conftest.$ac_ext
9436	cat >>conftest.$ac_ext <<_ACEOF
9437	/* end confdefs.h. */
9438	#include <sys/types.h>	6719	#include <sys/types.h>
9439	#include <utmp.h>	6720	#include <utmp.h>
9440	#ifdef HAVE_LASTLOG_H	6721	#ifdef HAVE_LASTLOG_H
9441	#include <lastlog.h>	6722	#include <lastlog.h>
9442	#endif	6723	#endif
9443		6724
9444	int	6725	"
9445	main ()
9446	{
9447	struct lastlog ll;
9448	;
9449	return 0;
9450	}
9451	_ACEOF
9452	rm -f conftest.$ac_objext
9453	if { (ac_try="$ac_compile"
9454	case "(($ac_try" in
9455	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9456	*) ac_try_echo=$ac_try;;
9457	esac
9458	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9459	(eval "$ac_compile") 2>conftest.er1
9460	ac_status=$?
9461	grep -v '^ *+' conftest.er1 >conftest.err
9462	rm -f conftest.er1
9463	cat conftest.err >&5
9464	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9465	(exit $ac_status); } && {
9466	test -z "$ac_cxx_werror_flag" ||
9467	test ! -s conftest.err
9468	} && test -s conftest.$ac_objext; then
9469	struct_lastlog=yes
9470	else
9471	echo "$as_me: failed program was:" >&5
9472	sed 's/^/| /' conftest.$ac_ext >&5
9473
9474	struct_lastlog=no
9475	fi
9476
9477	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9478	fi
9479	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
9480	echo "${ECHO_T}$struct_lastlog" >&6; }
9481	if test x$struct_lastlog = xyes; then	6726	if test "x$ac_cv_type_struct_lastlog" = x""yes; then :
9482		6727
9483	cat >>confdefs.h <<\_ACEOF	6728	cat >>confdefs.h <<_ACEOF
9484	#define HAVE_STRUCT_LASTLOG 1	6729	#define HAVE_STRUCT_LASTLOG 1
9485	_ACEOF	6730	_ACEOF
9486		6731
9487	fi
9488		6732
9489	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5	6733	fi
9490	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }	6734
9491	if test "${struct_lastlogx+set}" = set; then	6735
9492	echo $ECHO_N "(cached) $ECHO_C" >&6	6736	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
9493	else
9494	cat >conftest.$ac_ext <<_ACEOF
9495	/* confdefs.h. */
9496	_ACEOF
9497	cat confdefs.h >>conftest.$ac_ext
9498	cat >>conftest.$ac_ext <<_ACEOF
9499	/* end confdefs.h. */
9500	#include <sys/types.h>	6737	#include <sys/types.h>
9501	#include <utmpx.h>	6738	#include <utmpx.h>
9502	#ifdef HAVE_LASTLOG_H	6739	#ifdef HAVE_LASTLOG_H
9503	#include <lastlog.h>	6740	#include <lastlog.h>
9504	#endif	6741	#endif
9505		6742
9506	int	6743	"
9507	main ()
9508	{
9509	struct lastlogx ll;
9510	;
9511	return 0;
9512	}
9513	_ACEOF
9514	rm -f conftest.$ac_objext
9515	if { (ac_try="$ac_compile"
9516	case "(($ac_try" in
9517	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9518	*) ac_try_echo=$ac_try;;
9519	esac
9520	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9521	(eval "$ac_compile") 2>conftest.er1
9522	ac_status=$?
9523	grep -v '^ *+' conftest.er1 >conftest.err
9524	rm -f conftest.er1
9525	cat conftest.err >&5
9526	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9527	(exit $ac_status); } && {
9528	test -z "$ac_cxx_werror_flag" ||
9529	test ! -s conftest.err
9530	} && test -s conftest.$ac_objext; then
9531	struct_lastlogx=yes
9532	else
9533	echo "$as_me: failed program was:" >&5
9534	sed 's/^/| /' conftest.$ac_ext >&5
9535
9536	struct_lastlogx=no
9537	fi
9538
9539	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9540	fi
9541	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
9542	echo "${ECHO_T}$struct_lastlogx" >&6; }
9543	if test x$struct_lastlogx = xyes; then	6744	if test "x$ac_cv_type_struct_lastlogx" = x""yes; then :
9544		6745
9545	cat >>confdefs.h <<\_ACEOF	6746	cat >>confdefs.h <<_ACEOF
9546	#define HAVE_STRUCT_LASTLOGX 1	6747	#define HAVE_STRUCT_LASTLOGX 1
9547	_ACEOF	6748	_ACEOF
9548		6749
9549	fi
9550		6750
		6751	fi
9551		6752
9552	{ echo "$as_me:$LINENO: checking where utmp is located" >&5	6753
9553	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }	6754
		6755	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
		6756	$as_echo_n "checking for a fallback location of utmp... " >&6; }
9554	if test "${path_utmp+set}" = set; then	6757	if test "${pt_cv_path_utmp+set}" = set; then :
9555	echo $ECHO_N "(cached) $ECHO_C" >&6	6758	$as_echo_n "(cached) " >&6
9556	else	6759	else
		6760
9557	if test "$cross_compiling" = yes; then	6761	if test "$cross_compiling" != yes; then
9558	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
9559	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
9560	else
9561	cat >conftest.$ac_ext <<_ACEOF
9562	/* confdefs.h. */
9563	_ACEOF
9564	cat confdefs.h >>conftest.$ac_ext
9565	cat >>conftest.$ac_ext <<_ACEOF
9566	/* end confdefs.h. */
9567	#include <stdio.h>
9568	#include <stdlib.h>
9569	#include <sys/types.h>
9570	#include <utmp.h>
9571	#include <errno.h>
9572	main()
9573	{
9574	char **u, *utmplist[] = {
9575	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };	6762	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
9576	FILE *a, *f=fopen("conftestval", "w");	6763	if test -f "$file"; then
9577	if (!f) exit(1);	6764	pt_cv_path_utmp=$file
9578	#ifdef UTMP_FILE	6765	break
9579	fprintf(f, "%s\n", UTMP_FILE);	6766	fi
9580	exit(0);	6767	done
9581	#endif
9582	#ifdef _PATH_UTMP
9583	fprintf(f, "%s\n", _PATH_UTMP);
9584	exit(0);
9585	#endif
9586	for (u = utmplist; *u; u++) {
9587	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
9588	fprintf(f, "%s\n", *u);
9589	exit(0);
9590	}
9591	}
9592	exit(0);
9593	}
9594	_ACEOF
9595	rm -f conftest$ac_exeext
9596	if { (ac_try="$ac_link"
9597	case "(($ac_try" in
9598	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9599	*) ac_try_echo=$ac_try;;
9600	esac
9601	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9602	(eval "$ac_link") 2>&5
9603	ac_status=$?
9604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9605	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9606	{ (case "(($ac_try" in
9607	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9608	*) ac_try_echo=$ac_try;;
9609	esac
9610	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9611	(eval "$ac_try") 2>&5
9612	ac_status=$?
9613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9614	(exit $ac_status); }; }; then
9615	path_utmp=`cat conftestval`
9616	else
9617	echo "$as_me: program exited with status $ac_status" >&5
9618	echo "$as_me: failed program was:" >&5
9619	sed 's/^/| /' conftest.$ac_ext >&5
9620
9621	( exit $ac_status )
9622	path_utmp=
9623	fi	6768	fi
9624	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9625	fi	6769	fi
9626
9627
9628	fi
9629	{ echo "$as_me:$LINENO: result: $path_utmp" >&5	6770	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
9630	echo "${ECHO_T}$path_utmp" >&6; }	6771	$as_echo "$pt_cv_path_utmp" >&6; }
9631	if test x$path_utmp != x; then	6772	if test x$pt_cv_path_utmp != x; then
9632		6773
9633	cat >>confdefs.h <<_ACEOF	6774	cat >>confdefs.h <<_ACEOF
9634	#define UTMP_FILE "$path_utmp"	6775	#define PT_UTMP_FILE "$pt_cv_path_utmp"
9635	_ACEOF	6776	_ACEOF
9636		6777
		6778	elif test "$cross_compiling" = yes; then
		6779	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		6780	$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
9637	fi	6781	fi
9638		6782
9639		6783
9640	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5	6784	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
9641	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }	6785	$as_echo_n "checking for a fallback location of wtmp... " >&6; }
9642	if test "${path_utmpx+set}" = set; then	6786	if test "${pt_cv_path_wtmp+set}" = set; then :
9643	echo $ECHO_N "(cached) $ECHO_C" >&6	6787	$as_echo_n "(cached) " >&6
9644	else	6788	else
		6789
9645	if test "$cross_compiling" = yes; then	6790	if test "$cross_compiling" != yes; then
9646	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5	6791	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
9647	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}	6792	if test -f "$file"; then
9648	else	6793	pt_cv_path_wtmp=$file
9649	cat >conftest.$ac_ext <<_ACEOF	6794	break
9650	/* confdefs.h. */	6795	fi
9651	_ACEOF	6796	done
9652	cat confdefs.h >>conftest.$ac_ext
9653	cat >>conftest.$ac_ext <<_ACEOF
9654	/* end confdefs.h. */
9655	#include <stdio.h>
9656	#include <stdlib.h>
9657	#include <sys/types.h>
9658	#include <utmpx.h>
9659	#include <errno.h>
9660	#include <sys/stat.h>
9661	#ifdef HAVE_STRING_H
9662	#include <string.h>
9663	#endif
9664	main()
9665	{
9666	char **u, *p, *utmplist[] = {
9667	#ifdef UTMPX_FILE
9668	UTMPX_FILE,
9669	#endif
9670	#ifdef _PATH_UTMPX
9671	_PATH_UTMPX,
9672	#endif
9673	"/var/adm/utmpx", "/etc/utmpx", NULL };
9674	FILE *a, *f=fopen("conftestval", "w");
9675	struct stat statu, statux;
9676	if (!f) exit(1);
9677	for (u = utmplist; *u; u++) {
9678	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
9679	if (stat(*u, &statux) < 0)
9680	continue;
9681	p = strdup(*u);
9682	p[strlen(p) - 1] = '\0';
9683	if (stat(p, &statu) >= 0
9684	&& (statu.st_mtime - statux.st_mtime > 86400))
9685	continue;
9686	fprintf(f, "%s\n", *u);
9687	exit(0);
9688	}
9689	}
9690	exit(0);
9691	}
9692	_ACEOF
9693	rm -f conftest$ac_exeext
9694	if { (ac_try="$ac_link"
9695	case "(($ac_try" in
9696	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9697	*) ac_try_echo=$ac_try;;
9698	esac
9699	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9700	(eval "$ac_link") 2>&5
9701	ac_status=$?
9702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9703	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9704	{ (case "(($ac_try" in
9705	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9706	*) ac_try_echo=$ac_try;;
9707	esac
9708	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9709	(eval "$ac_try") 2>&5
9710	ac_status=$?
9711	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9712	(exit $ac_status); }; }; then
9713	path_utmpx=`cat conftestval`
9714	else
9715	echo "$as_me: program exited with status $ac_status" >&5
9716	echo "$as_me: failed program was:" >&5
9717	sed 's/^/| /' conftest.$ac_ext >&5
9718
9719	( exit $ac_status )
9720	path_utmpx=
9721	fi	6797	fi
9722	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9723	fi	6798	fi
9724
9725
9726	fi
9727	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5	6799	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
9728	echo "${ECHO_T}$path_utmpx" >&6; }	6800	$as_echo "$pt_cv_path_wtmp" >&6; }
9729	if test x$path_utmpx != x; then	6801	if test x$pt_cv_path_wtmp != x; then
9730		6802
9731	cat >>confdefs.h <<_ACEOF	6803	cat >>confdefs.h <<_ACEOF
9732	#define UTMPX_FILE "$path_utmpx"	6804	#define PT_WTMP_FILE "$pt_cv_path_wtmp"
9733	_ACEOF	6805	_ACEOF
9734		6806
		6807	elif test "$cross_compiling" = yes; then
		6808	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		6809	$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
9735	fi	6810	fi
9736		6811
9737		6812	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
9738	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5	6813	$as_echo_n "checking for a fallback location of wtmpx... " >&6; }
9739	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
9740	if test "${path_wtmp+set}" = set; then	6814	if test "${pt_cv_path_wtmpx+set}" = set; then :
9741	echo $ECHO_N "(cached) $ECHO_C" >&6	6815	$as_echo_n "(cached) " >&6
9742	else	6816	else
		6817
9743	if test "$cross_compiling" = yes; then	6818	if test "$cross_compiling" != yes; then
9744	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5	6819	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
9745	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}	6820	if test -f "$file"; then
9746	else	6821	pt_cv_path_wtmpx=$file
9747	cat >conftest.$ac_ext <<_ACEOF	6822	break
9748	/* confdefs.h. */	6823	fi
9749	_ACEOF	6824	done
9750	cat confdefs.h >>conftest.$ac_ext
9751	cat >>conftest.$ac_ext <<_ACEOF
9752	/* end confdefs.h. */
9753	#include <stdio.h>
9754	#include <stdlib.h>
9755	#include <sys/types.h>
9756	#ifdef HAVE_UTMP_H
9757	#include <utmp.h>
9758	#endif
9759	#include <errno.h>
9760	main()
9761	{
9762	char **w, *wtmplist[] = {
9763	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
9764	FILE *a, *f=fopen("conftestval", "w");
9765	if (!f) exit(1);
9766	#ifdef WTMP_FILE
9767	fprintf(f, "%s\n", WTMP_FILE);
9768	exit(0);
9769	#endif
9770	#ifdef _PATH_WTMP
9771	fprintf(f, "%s\n", _PATH_WTMP);
9772	exit(0);
9773	#endif
9774	for (w = wtmplist; *w; w++) {
9775	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
9776	fprintf(f, "%s\n", *w);
9777	exit(0);
9778	}
9779	}
9780	exit(0);
9781	}
9782	_ACEOF
9783	rm -f conftest$ac_exeext
9784	if { (ac_try="$ac_link"
9785	case "(($ac_try" in
9786	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9787	*) ac_try_echo=$ac_try;;
9788	esac
9789	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9790	(eval "$ac_link") 2>&5
9791	ac_status=$?
9792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9793	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9794	{ (case "(($ac_try" in
9795	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9796	*) ac_try_echo=$ac_try;;
9797	esac
9798	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9799	(eval "$ac_try") 2>&5
9800	ac_status=$?
9801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9802	(exit $ac_status); }; }; then
9803	path_wtmp=`cat conftestval`
9804	else
9805	echo "$as_me: program exited with status $ac_status" >&5
9806	echo "$as_me: failed program was:" >&5
9807	sed 's/^/| /' conftest.$ac_ext >&5
9808
9809	( exit $ac_status )
9810	path_wtmp=
9811	fi	6825	fi
9812	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9813	fi	6826	fi
9814
9815
9816	fi
9817	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5	6827	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
9818	echo "${ECHO_T}$path_wtmp" >&6; }	6828	$as_echo "$pt_cv_path_wtmpx" >&6; }
9819	if test x$path_wtmp != x; then	6829	if test x$pt_cv_path_wtmpx != x; then
9820		6830
9821	cat >>confdefs.h <<_ACEOF	6831	cat >>confdefs.h <<_ACEOF
9822	#define WTMP_FILE "$path_wtmp"	6832	#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
9823	_ACEOF	6833	_ACEOF
9824		6834
		6835	elif test "$cross_compiling" = yes; then
		6836	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		6837	$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
9825	fi	6838	fi
9826		6839
9827	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5	6840	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
9828	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }	6841	$as_echo_n "checking for a fallback location of lastlog... " >&6; }
9829	if test "${path_wtmpx+set}" = set; then	6842	if test "${pt_cv_path_lastlog+set}" = set; then :
9830	echo $ECHO_N "(cached) $ECHO_C" >&6	6843	$as_echo_n "(cached) " >&6
9831	else	6844	else
		6845
9832	if test "$cross_compiling" = yes; then	6846	if test "$cross_compiling" != yes; then
9833	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5	6847	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
9834	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}	6848	if test -f "$file"; then
9835	else	6849	pt_cv_path_lastlog=$file
9836	cat >conftest.$ac_ext <<_ACEOF	6850	break
9837	/* confdefs.h. */	6851	fi
9838	_ACEOF	6852	done
9839	cat confdefs.h >>conftest.$ac_ext
9840	cat >>conftest.$ac_ext <<_ACEOF
9841	/* end confdefs.h. */
9842	#include <stdio.h>
9843	#include <stdlib.h>
9844	#ifdef HAVE_UTMPX_H
9845	#include <utmpx.h>
9846	#endif
9847	#include <errno.h>
9848	main()
9849	{
9850	char **w, *wtmplist[] = {
9851	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
9852	FILE *a, *f=fopen("conftestval", "w");
9853	if (!f) exit(1);
9854	#ifdef WTMPX_FILE
9855	fprintf(f, "%s\n", WTMPX_FILE);
9856	exit(0);
9857	#endif
9858	#ifdef _PATH_WTMPX
9859	fprintf(f, "%s\n", _PATH_WTMPX);
9860	exit(0);
9861	#endif
9862	for (w = wtmplist; *w; w++) {
9863	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
9864	fprintf(f, "%s\n", *w);
9865	exit(0);
9866	}
9867	}
9868	exit(0);
9869	}
9870	_ACEOF
9871	rm -f conftest$ac_exeext
9872	if { (ac_try="$ac_link"
9873	case "(($ac_try" in
9874	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9875	*) ac_try_echo=$ac_try;;
9876	esac
9877	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9878	(eval "$ac_link") 2>&5
9879	ac_status=$?
9880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9881	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9882	{ (case "(($ac_try" in
9883	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9884	*) ac_try_echo=$ac_try;;
9885	esac
9886	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9887	(eval "$ac_try") 2>&5
9888	ac_status=$?
9889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9890	(exit $ac_status); }; }; then
9891	path_wtmpx=`cat conftestval`
9892	else
9893	echo "$as_me: program exited with status $ac_status" >&5
9894	echo "$as_me: failed program was:" >&5
9895	sed 's/^/| /' conftest.$ac_ext >&5
9896
9897	( exit $ac_status )
9898	path_wtmpx=
9899	fi	6853	fi
9900	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9901	fi	6854	fi
9902		6855	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
9903		6856	$as_echo "$pt_cv_path_lastlog" >&6; }
9904	fi
9905	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
9906	echo "${ECHO_T}$path_wtmpx" >&6; }
9907	if test x$path_wtmpx != x; then	6857	if test x$pt_cv_path_lastlog != x; then
9908		6858
9909	cat >>confdefs.h <<_ACEOF	6859	cat >>confdefs.h <<_ACEOF
9910	#define WTMPX_FILE "$path_wtmpx"	6860	#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
9911	_ACEOF	6861	_ACEOF
9912		6862
		6863	elif test "$cross_compiling" = yes; then
		6864	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
		6865	$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
9913	fi	6866	fi
9914		6867
9915	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5	6868	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
9916	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }	6869	$as_echo_n "checking for a fallback location of lastlogx... " >&6; }
9917	if test "${path_lastlog+set}" = set; then	6870	if test "${pt_cv_path_lastlogx+set}" = set; then :
9918	echo $ECHO_N "(cached) $ECHO_C" >&6	6871	$as_echo_n "(cached) " >&6
9919	else	6872	else
		6873
9920	if test "$cross_compiling" = yes; then	6874	if test "$cross_compiling" != yes; then
9921	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5	6875	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
9922	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}	6876	if test -f "$file"; then
9923	else	6877	pt_cv_path_lastlogx=$file
9924	cat >conftest.$ac_ext <<_ACEOF	6878	break
9925	/* confdefs.h. */	6879	fi
9926	_ACEOF	6880	done
9927	cat confdefs.h >>conftest.$ac_ext
9928	cat >>conftest.$ac_ext <<_ACEOF
9929	/* end confdefs.h. */
9930	#include <stdio.h>
9931	#include <stdlib.h>
9932	#include <sys/types.h>
9933	#ifdef HAVE_UTMPX_H
9934	#include <utmpx.h>
9935	#elif defined(HAVE_UTMP_H)
9936	#include <utmp.h>
9937	#endif
9938	#ifdef HAVE_LASTLOG_H
9939	#include <lastlog.h>
9940	#endif
9941	#include <errno.h>
9942	main()
9943	{
9944	char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
9945	FILE *a, *f=fopen("conftestval", "w");
9946	if (!f) exit(1);
9947	#ifdef LASTLOG_FILE
9948	fprintf(f, "%s\n", LASTLOG_FILE);
9949	exit(0);
9950	#endif
9951	#ifdef _PATH_LASTLOG
9952	fprintf(f, "%s\n", _PATH_LASTLOG);
9953	exit(0);
9954	#endif
9955	for (w = lastloglist; *w; w++) {
9956	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
9957	fprintf(f, "%s\n", *w);
9958	exit(0);
9959	}
9960	}
9961	exit(0);
9962	}
9963	_ACEOF
9964	rm -f conftest$ac_exeext
9965	if { (ac_try="$ac_link"
9966	case "(($ac_try" in
9967	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9968	*) ac_try_echo=$ac_try;;
9969	esac
9970	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9971	(eval "$ac_link") 2>&5
9972	ac_status=$?
9973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9974	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9975	{ (case "(($ac_try" in
9976	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9977	*) ac_try_echo=$ac_try;;
9978	esac
9979	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9980	(eval "$ac_try") 2>&5
9981	ac_status=$?
9982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9983	(exit $ac_status); }; }; then
9984	path_lastlog=`cat conftestval`
9985	else
9986	echo "$as_me: program exited with status $ac_status" >&5
9987	echo "$as_me: failed program was:" >&5
9988	sed 's/^/| /' conftest.$ac_ext >&5
9989
9990	( exit $ac_status )
9991	path_lastlog=
9992	fi	6881	fi
9993	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9994	fi	6882	fi
9995
9996
9997	fi
9998	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5	6883	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
9999	echo "${ECHO_T}$path_lastlog" >&6; }	6884	$as_echo "$pt_cv_path_lastlogx" >&6; }
10000	if test x$path_lastlog != x; then	6885	if test x$pt_cv_path_lastlogx != x; then
10001		6886
10002	cat >>confdefs.h <<_ACEOF	6887	cat >>confdefs.h <<_ACEOF
10003	#define LASTLOG_FILE "$path_lastlog"	6888	#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx"
10004	_ACEOF	6889	_ACEOF
10005		6890
10006	fi
10007
10008	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
10009	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
10010	if test "${path_lastlogx+set}" = set; then
10011	echo $ECHO_N "(cached) $ECHO_C" >&6
10012	else
10013	if test "$cross_compiling" = yes; then	6891	elif test "$cross_compiling" = yes; then
10014	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5	6892	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
10015	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}	6893	$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
10016	else
10017	cat >conftest.$ac_ext <<_ACEOF
10018	/* confdefs.h. */
10019	_ACEOF
10020	cat confdefs.h >>conftest.$ac_ext
10021	cat >>conftest.$ac_ext <<_ACEOF
10022	/* end confdefs.h. */
10023	#include <stdio.h>
10024	#include <stdlib.h>
10025	#ifdef HAVE_UTMPX_H
10026	#include <utmpx.h>
10027	#endif
10028	#include <errno.h>
10029	main()
10030	{
10031	char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
10032	FILE *a, *f=fopen("conftestval", "w");
10033	if (!f) exit(1);
10034	#ifdef LASTLOGX_FILE
10035	fprintf(f, "%s\n", LASTLOGX_FILE);
10036	exit(0);
10037	#endif
10038	#ifdef _PATH_LASTLOGX
10039	fprintf(f, "%s\n", _PATH_LASTLOGX);
10040	exit(0);
10041	#endif
10042	for (w = wtmplist; *w; w++) {
10043	if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
10044	fprintf(f, "%s\n", *w);
10045	exit(0);
10046	}
10047	}
10048	exit(0);
10049	}
10050	_ACEOF
10051	rm -f conftest$ac_exeext
10052	if { (ac_try="$ac_link"
10053	case "(($ac_try" in
10054	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10055	*) ac_try_echo=$ac_try;;
10056	esac
10057	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10058	(eval "$ac_link") 2>&5
10059	ac_status=$?
10060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10061	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10062	{ (case "(($ac_try" in
10063	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10064	*) ac_try_echo=$ac_try;;
10065	esac
10066	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10067	(eval "$ac_try") 2>&5
10068	ac_status=$?
10069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10070	(exit $ac_status); }; }; then
10071	path_lastlogx=`cat conftestval`
10072	else
10073	echo "$as_me: program exited with status $ac_status" >&5
10074	echo "$as_me: failed program was:" >&5
10075	sed 's/^/| /' conftest.$ac_ext >&5
10076
10077	( exit $ac_status )
10078	path_lastlogx=
10079	fi
10080	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10081	fi
10082
10083
10084	fi
10085	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
10086	echo "${ECHO_T}$path_lastlogx" >&6; }
10087	if test x$path_lastlogx != x; then
10088
10089	cat >>confdefs.h <<_ACEOF
10090	#define LASTLOGX_FILE "$path_lastlogx"
10091	_ACEOF
10092
10093	fi	6894	fi
10094		6895
10095		6896
10096		6897
10097		6898
10098	save_LIBS=$LIBS	6899	save_LIBS=$LIBS
10099	save_CFLAGS=$CFLAGS	6900	save_CFLAGS=$CFLAGS
10100	CFLAGS="$CFLAGS $X_CFLAGS"	6901	CFLAGS="$CFLAGS $X_CFLAGS"
10101	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"	6902	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
10102	if test x$support_xim = xyes; then	6903	if test x$support_xim = xyes; then
10103	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5	6904	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
10104	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }	6905	$as_echo_n "checking for working Xlocale... " >&6; }
10105	if test "${rxvt_cv_func_xlocale+set}" = set; then	6906	if test "${rxvt_cv_func_xlocale+set}" = set; then :
10106	echo $ECHO_N "(cached) $ECHO_C" >&6	6907	$as_echo_n "(cached) " >&6
10107	else	6908	else
10108	if test "$cross_compiling" = yes; then	6909	if test "$cross_compiling" = yes; then :
10109	:	6910	:
10110	else	6911	else
10111	cat >conftest.$ac_ext <<_ACEOF
10112	/* confdefs.h. */
10113	_ACEOF
10114	cat confdefs.h >>conftest.$ac_ext	6912	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10115	cat >>conftest.$ac_ext <<_ACEOF
10116	/* end confdefs.h. */	6913	/* end confdefs.h. */
		6914
10117	#include <X11/Xlib.h>	6915	#include <X11/Xlib.h>
10118	#include <stdlib.h>	6916	#include <stdlib.h>
10119	main() {	6917	int main() {
10120	char *p;	6918	char *p;
10121	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)	6919	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
10122	exit (XSupportsLocale() ? 0 : 1);	6920	exit (XSupportsLocale() ? 0 : 1);
10123	else	6921	else
10124	exit (1);}	6922	exit (1);
		6923	}
		6924
10125	_ACEOF	6925	_ACEOF
10126	rm -f conftest$ac_exeext	6926	if ac_fn_cxx_try_run "$LINENO"; then :
10127	if { (ac_try="$ac_link"
10128	case "(($ac_try" in
10129	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10130	*) ac_try_echo=$ac_try;;
10131	esac
10132	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10133	(eval "$ac_link") 2>&5
10134	ac_status=$?
10135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10136	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10137	{ (case "(($ac_try" in
10138	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10139	*) ac_try_echo=$ac_try;;
10140	esac
10141	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10142	(eval "$ac_try") 2>&5
10143	ac_status=$?
10144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10145	(exit $ac_status); }; }; then
10146	rxvt_cv_func_xlocale=yes	6927	rxvt_cv_func_xlocale=yes
10147	else	6928	else
10148	echo "$as_me: program exited with status $ac_status" >&5
10149	echo "$as_me: failed program was:" >&5
10150	sed 's/^/| /' conftest.$ac_ext >&5
10151
10152	( exit $ac_status )
10153	rxvt_cv_func_xlocale=no	6929	rxvt_cv_func_xlocale=no
10154	fi	6930	fi
10155	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6931	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6932	conftest.$ac_objext conftest.beam conftest.$ac_ext
10156	fi	6933	fi
10157		6934
10158
10159	fi	6935	fi
10160	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5	6936	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
10161	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }	6937	$as_echo "$rxvt_cv_func_xlocale" >&6; }
10162	if test x$rxvt_cv_func_xlocale = xyes; then	6938	if test x$rxvt_cv_func_xlocale = xyes; then
10163		6939
10164	cat >>confdefs.h <<\_ACEOF	6940	$as_echo "#define USE_XIM 1" >>confdefs.h
10165	#define USE_XIM 1
10166	_ACEOF
10167		6941
10168	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5	6942	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
10169	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }	6943	$as_echo_n "checking for broken XIM callback... " >&6; }
10170	if test "${rxvt_broken_ximcb+set}" = set; then	6944	if test "${rxvt_cv_broken_ximcb+set}" = set; then :
10171	echo $ECHO_N "(cached) $ECHO_C" >&6	6945	$as_echo_n "(cached) " >&6
10172	else	6946	else
10173	cat >conftest.$ac_ext <<_ACEOF	6947	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6948	/* end confdefs.h. */
10174		6949
10175	#include <X11/Xlib.h>	6950	#include <X11/Xlib.h>
10176		6951
10177	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);	6952	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
10178		6953
…		…
10180	XIMCallback cb;	6955	XIMCallback cb;
10181	cb.callback = im_destroy_cb;	6956	cb.callback = im_destroy_cb;
10182	}	6957	}
10183		6958
10184	_ACEOF	6959	_ACEOF
10185	rm -f conftest.$ac_objext	6960	if ac_fn_cxx_try_compile "$LINENO"; then :
10186	if { (ac_try="$ac_compile"
10187	case "(($ac_try" in
10188	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10189	*) ac_try_echo=$ac_try;;
10190	esac
10191	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10192	(eval "$ac_compile") 2>conftest.er1
10193	ac_status=$?
10194	grep -v '^ *+' conftest.er1 >conftest.err
10195	rm -f conftest.er1
10196	cat conftest.err >&5
10197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10198	(exit $ac_status); } && {
10199	test -z "$ac_cxx_werror_flag" ||
10200	test ! -s conftest.err
10201	} && test -s conftest.$ac_objext; then
10202	rxvt_broken_ximcb=yes	6961	rxvt_cv_broken_ximcb=yes
10203	else	6962	else
10204	echo "$as_me: failed program was:" >&5
10205	sed 's/^/| /' conftest.$ac_ext >&5
10206
10207	rxvt_broken_ximcb=no	6963	rxvt_cv_broken_ximcb=no
10208	fi	6964	fi
10209
10210	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6965	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10211	fi	6966	fi
10212	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5	6967	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
10213	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }	6968	$as_echo "$rxvt_cv_broken_ximcb" >&6; }
10214		6969
10215	if test x$rxvt_broken_ximcb = xyes; then	6970	if test x$rxvt_cv_broken_ximcb = xyes; then
10216		6971
10217	cat >>confdefs.h <<\_ACEOF	6972	$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
10218	#define XIMCB_PROTO_BROKEN 1
10219	_ACEOF
10220		6973
10221	fi	6974	fi
10222	fi	6975	fi
10223	fi	6976	fi
10224		6977
10225	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5	6978	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
10226	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }	6979	$as_echo_n "checking for working X setlocale... " >&6; }
10227	if test "${rxvt_cv_func_xsetlocale+set}" = set; then	6980	if test "${rxvt_cv_func_xsetlocale+set}" = set; then :
10228	echo $ECHO_N "(cached) $ECHO_C" >&6	6981	$as_echo_n "(cached) " >&6
10229	else	6982	else
10230	cat >conftest.$ac_ext <<_ACEOF
10231	/* confdefs.h. */
10232	_ACEOF
10233	cat confdefs.h >>conftest.$ac_ext	6983	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10234	cat >>conftest.$ac_ext <<_ACEOF
10235	/* end confdefs.h. */	6984	/* end confdefs.h. */
10236	#define X_LOCALE 1	6985	#define X_LOCALE 1
10237	#include <X11/Xlocale.h>	6986	#include <X11/Xlocale.h>
10238	int	6987	int
10239	main ()	6988	main ()
…		…
10241	setlocale(LC_CTYPE, "");	6990	setlocale(LC_CTYPE, "");
10242	;	6991	;
10243	return 0;	6992	return 0;
10244	}	6993	}
10245	_ACEOF	6994	_ACEOF
10246	rm -f conftest.$ac_objext conftest$ac_exeext	6995	if ac_fn_cxx_try_link "$LINENO"; then :
10247	if { (ac_try="$ac_link"
10248	case "(($ac_try" in
10249	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10250	*) ac_try_echo=$ac_try;;
10251	esac
10252	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10253	(eval "$ac_link") 2>conftest.er1
10254	ac_status=$?
10255	grep -v '^ *+' conftest.er1 >conftest.err
10256	rm -f conftest.er1
10257	cat conftest.err >&5
10258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10259	(exit $ac_status); } && {
10260	test -z "$ac_cxx_werror_flag" ||
10261	test ! -s conftest.err
10262	} && test -s conftest$ac_exeext &&
10263	$as_test_x conftest$ac_exeext; then
10264	rxvt_cv_func_xsetlocale=yes	6996	rxvt_cv_func_xsetlocale=yes
10265	else	6997	else
10266	echo "$as_me: failed program was:" >&5
10267	sed 's/^/| /' conftest.$ac_ext >&5
10268
10269	rxvt_cv_func_xsetlocale=no	6998	rxvt_cv_func_xsetlocale=no
10270	fi	6999	fi
10271
10272	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7000	rm -f core conftest.err conftest.$ac_objext \
10273	conftest$ac_exeext conftest.$ac_ext	7001	conftest$ac_exeext conftest.$ac_ext
10274	fi	7002	fi
10275	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7003	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
10276	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }	7004	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
10277	if test x$rxvt_cv_func_xsetlocale = xyes; then	7005	if test x$rxvt_cv_func_xsetlocale = xyes; then
10278		7006
10279	cat >>confdefs.h <<\_ACEOF	7007	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
10280	#define HAVE_XSETLOCALE 1
10281	_ACEOF
10282		7008
10283	fi	7009	fi
10284	LIBS=$save_LIBS	7010	LIBS=$save_LIBS
10285	CFLAGS=$save_CFLAGS	7011	CFLAGS=$save_CFLAGS
10286		7012
10287	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5
10288	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }
10289	if test "${rxvt_cv_func_setlocale+set}" = set; then
10290	echo $ECHO_N "(cached) $ECHO_C" >&6
10291	else
10292	cat >conftest.$ac_ext <<_ACEOF
10293	/* confdefs.h. */
10294	_ACEOF
10295	cat confdefs.h >>conftest.$ac_ext
10296	cat >>conftest.$ac_ext <<_ACEOF
10297	/* end confdefs.h. */
10298	#include <clocale>
10299	int
10300	main ()
10301	{
10302	setlocale(LC_CTYPE, "");
10303	;
10304	return 0;
10305	}
10306	_ACEOF
10307	rm -f conftest.$ac_objext conftest$ac_exeext
10308	if { (ac_try="$ac_link"
10309	case "(($ac_try" in
10310	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10311	*) ac_try_echo=$ac_try;;
10312	esac
10313	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10314	(eval "$ac_link") 2>conftest.er1
10315	ac_status=$?
10316	grep -v '^ *+' conftest.er1 >conftest.err
10317	rm -f conftest.er1
10318	cat conftest.err >&5
10319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10320	(exit $ac_status); } && {
10321	test -z "$ac_cxx_werror_flag" ||
10322	test ! -s conftest.err
10323	} && test -s conftest$ac_exeext &&
10324	$as_test_x conftest$ac_exeext; then
10325	rxvt_cv_func_setlocale=yes
10326	else
10327	echo "$as_me: failed program was:" >&5
10328	sed 's/^/| /' conftest.$ac_ext >&5
10329
10330	rxvt_cv_func_setlocale=no
10331	fi
10332
10333	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10334	conftest$ac_exeext conftest.$ac_ext
10335	fi
10336	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
10337	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
10338	if test x$rxvt_cv_func_setlocale = xyes; then
10339
10340	cat >>confdefs.h <<\_ACEOF
10341	#define HAVE_SETLOCALE 1
10342	_ACEOF
10343
10344	fi
10345
10346	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5	7013	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
10347	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }	7014	$as_echo_n "checking for working nl_langinfo... " >&6; }
10348	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then	7015	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then :
10349	echo $ECHO_N "(cached) $ECHO_C" >&6	7016	$as_echo_n "(cached) " >&6
10350	else	7017	else
10351	cat >conftest.$ac_ext <<_ACEOF
10352	/* confdefs.h. */
10353	_ACEOF
10354	cat confdefs.h >>conftest.$ac_ext	7018	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10355	cat >>conftest.$ac_ext <<_ACEOF
10356	/* end confdefs.h. */	7019	/* end confdefs.h. */
10357	#include <langinfo.h>	7020	#include <langinfo.h>
10358	int	7021	int
10359	main ()	7022	main ()
10360	{	7023	{
10361	nl_langinfo(CODESET);	7024	nl_langinfo(CODESET);
10362	;	7025	;
10363	return 0;	7026	return 0;
10364	}	7027	}
10365	_ACEOF	7028	_ACEOF
10366	rm -f conftest.$ac_objext conftest$ac_exeext	7029	if ac_fn_cxx_try_link "$LINENO"; then :
10367	if { (ac_try="$ac_link"	7030	rxvt_cv_func_nl_langinfo=yes
10368	case "(($ac_try" in	7031	else
10369	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7032	rxvt_cv_func_nl_langinfo=no
10370	*) ac_try_echo=$ac_try;;	7033	fi
		7034	rm -f core conftest.err conftest.$ac_objext \
		7035	conftest$ac_exeext conftest.$ac_ext
		7036	fi
		7037	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7038	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
		7039	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7040
		7041	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7042
		7043	fi
		7044
		7045
		7046	case $host in
		7047	*-*-solaris*)
		7048
		7049	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
		7050
		7051	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
		7052	$as_echo_n "checking for library containing sendmsg... " >&6; }
		7053	if test "${ac_cv_search_sendmsg+set}" = set; then :
		7054	$as_echo_n "(cached) " >&6
		7055	else
		7056	ac_func_search_save_LIBS=$LIBS
		7057	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7058	/* end confdefs.h. */
		7059
		7060	/* Override any GCC internal prototype to avoid an error.
		7061	Use char because int might match the return type of a GCC
		7062	builtin and then its argument prototype would still apply. */
		7063	#ifdef __cplusplus
		7064	extern "C"
		7065	#endif
		7066	char sendmsg ();
		7067	int
		7068	main ()
		7069	{
		7070	return sendmsg ();
		7071	;
		7072	return 0;
		7073	}
		7074	_ACEOF
		7075	for ac_lib in '' socket; do
		7076	if test -z "$ac_lib"; then
		7077	ac_res="none required"
		7078	else
		7079	ac_res=-l$ac_lib
		7080	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7081	fi
		7082	if ac_fn_cxx_try_link "$LINENO"; then :
		7083	ac_cv_search_sendmsg=$ac_res
		7084	fi
		7085	rm -f core conftest.err conftest.$ac_objext \
		7086	conftest$ac_exeext
		7087	if test "${ac_cv_search_sendmsg+set}" = set; then :
		7088	break
		7089	fi
		7090	done
		7091	if test "${ac_cv_search_sendmsg+set}" = set; then :
		7092
		7093	else
		7094	ac_cv_search_sendmsg=no
		7095	fi
		7096	rm conftest.$ac_ext
		7097	LIBS=$ac_func_search_save_LIBS
		7098	fi
		7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		7100	$as_echo "$ac_cv_search_sendmsg" >&6; }
		7101	ac_res=$ac_cv_search_sendmsg
		7102	if test "$ac_res" != no; then :
		7103	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		7104
		7105	fi
		7106
		7107	;;
10371	esac	7108	esac
10372	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10373	(eval "$ac_link") 2>conftest.er1
10374	ac_status=$?
10375	grep -v '^ *+' conftest.er1 >conftest.err
10376	rm -f conftest.er1
10377	cat conftest.err >&5
10378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10379	(exit $ac_status); } && {
10380	test -z "$ac_cxx_werror_flag" ||
10381	test ! -s conftest.err
10382	} && test -s conftest$ac_exeext &&
10383	$as_test_x conftest$ac_exeext; then
10384	rxvt_cv_func_nl_langinfo=yes
10385	else
10386	echo "$as_me: failed program was:" >&5
10387	sed 's/^/| /' conftest.$ac_ext >&5
10388		7109
10389	rxvt_cv_func_nl_langinfo=no
10390	fi
10391
10392	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10393	conftest$ac_exeext conftest.$ac_ext
10394	fi
10395	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
10396	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
10397	if test x$rxvt_cv_func_nl_langinfo = xyes; then
10398
10399	cat >>confdefs.h <<\_ACEOF
10400	#define HAVE_NL_LANGINFO 1
10401	_ACEOF
10402
10403	fi
10404
10405
10406	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7110	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
10407	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }	7111	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
10408	if test "${can_pass_fds+set}" = set; then	7112	if test "${pt_cv_can_pass_fds+set}" = set; then :
10409	echo $ECHO_N "(cached) $ECHO_C" >&6	7113	$as_echo_n "(cached) " >&6
10410	else	7114	else
10411	cat >conftest.$ac_ext <<_ACEOF
10412	/* confdefs.h. */
10413	_ACEOF
10414	cat confdefs.h >>conftest.$ac_ext	7115	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10415	cat >>conftest.$ac_ext <<_ACEOF
10416	/* end confdefs.h. */	7116	/* end confdefs.h. */
10417		7117
10418	#include <cstddef> // broken bsds (is that redundant?) need this	7118	#include <stddef.h> // broken bsds (is that redundant?) need this
10419	#include <sys/types.h>	7119	#include <sys/types.h>
10420	#include <sys/socket.h>	7120	#include <sys/socket.h>
10421	#include <sys/uio.h>	7121	#include <sys/uio.h>
10422		7122
10423	int	7123	int
…		…
10450		7150
10451	;	7151	;
10452	return 0;	7152	return 0;
10453	}	7153	}
10454	_ACEOF	7154	_ACEOF
10455	rm -f conftest.$ac_objext conftest$ac_exeext	7155	if ac_fn_cxx_try_link "$LINENO"; then :
10456	if { (ac_try="$ac_link"
10457	case "(($ac_try" in
10458	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10459	*) ac_try_echo=$ac_try;;
10460	esac
10461	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10462	(eval "$ac_link") 2>conftest.er1
10463	ac_status=$?
10464	grep -v '^ *+' conftest.er1 >conftest.err
10465	rm -f conftest.er1
10466	cat conftest.err >&5
10467	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10468	(exit $ac_status); } && {
10469	test -z "$ac_cxx_werror_flag" ||
10470	test ! -s conftest.err
10471	} && test -s conftest$ac_exeext &&
10472	$as_test_x conftest$ac_exeext; then
10473	can_pass_fds=yes	7156	pt_cv_can_pass_fds=yes
10474	else	7157	else
10475	echo "$as_me: failed program was:" >&5
10476	sed 's/^/| /' conftest.$ac_ext >&5
10477
10478	can_pass_fds=no	7158	pt_cv_can_pass_fds=no
10479	fi	7159	fi
10480
10481	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7160	rm -f core conftest.err conftest.$ac_objext \
10482	conftest$ac_exeext conftest.$ac_ext	7161	conftest$ac_exeext conftest.$ac_ext
10483	fi	7162	fi
10484	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5	7163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
10485	echo "${ECHO_T}$can_pass_fds" >&6; }	7164	$as_echo "$pt_cv_can_pass_fds" >&6; }
10486	if test x$can_pass_fds = xyes; then	7165	if test x$pt_cv_can_pass_fds = xyes; then
10487		7166
10488	cat >>confdefs.h <<\_ACEOF	7167	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
10489	#define HAVE_UNIX_FDPASS 1
10490	_ACEOF
10491		7168
10492	else	7169	else
10493	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
10494	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	7170	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
10495	{ (exit 1); exit 1; }; }
10496	fi	7171	fi
10497
10498
10499
10500
10501
10502		7172
10503		7173
10504		7174
10505	for ac_header in \	7175	for ac_header in \
10506	pty.h \	7176	pty.h \
10507	util.h \	7177	util.h \
10508	libutil.h \	7178	libutil.h \
10509	sys/ioctl.h \	7179	sys/ioctl.h \
10510	sys/stropts.h \	7180	stropts.h \
10511		7181
10512	do	7182	do :
10513	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7183	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10514	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7184	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10515	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7185	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10516	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10517	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10518	echo $ECHO_N "(cached) $ECHO_C" >&6
10519	fi
10520	ac_res=`eval echo '${'$as_ac_Header'}'`
10521	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10522	echo "${ECHO_T}$ac_res" >&6; }
10523	else
10524	# Is the header compilable?
10525	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10526	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10527	cat >conftest.$ac_ext <<_ACEOF
10528	/* confdefs.h. */
10529	_ACEOF
10530	cat confdefs.h >>conftest.$ac_ext
10531	cat >>conftest.$ac_ext <<_ACEOF
10532	/* end confdefs.h. */
10533	$ac_includes_default
10534	#include <$ac_header>
10535	_ACEOF
10536	rm -f conftest.$ac_objext
10537	if { (ac_try="$ac_compile"
10538	case "(($ac_try" in
10539	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10540	*) ac_try_echo=$ac_try;;
10541	esac
10542	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10543	(eval "$ac_compile") 2>conftest.er1
10544	ac_status=$?
10545	grep -v '^ *+' conftest.er1 >conftest.err
10546	rm -f conftest.er1
10547	cat conftest.err >&5
10548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10549	(exit $ac_status); } && {
10550	test -z "$ac_cxx_werror_flag" ||
10551	test ! -s conftest.err
10552	} && test -s conftest.$ac_objext; then
10553	ac_header_compiler=yes
10554	else
10555	echo "$as_me: failed program was:" >&5
10556	sed 's/^/| /' conftest.$ac_ext >&5
10557
10558	ac_header_compiler=no
10559	fi
10560
10561	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10562	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10563	echo "${ECHO_T}$ac_header_compiler" >&6; }
10564
10565	# Is the header present?
10566	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10567	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10568	cat >conftest.$ac_ext <<_ACEOF
10569	/* confdefs.h. */
10570	_ACEOF
10571	cat confdefs.h >>conftest.$ac_ext
10572	cat >>conftest.$ac_ext <<_ACEOF
10573	/* end confdefs.h. */
10574	#include <$ac_header>
10575	_ACEOF
10576	if { (ac_try="$ac_cpp conftest.$ac_ext"
10577	case "(($ac_try" in
10578	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10579	*) ac_try_echo=$ac_try;;
10580	esac
10581	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10582	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10583	ac_status=$?
10584	grep -v '^ *+' conftest.er1 >conftest.err
10585	rm -f conftest.er1
10586	cat conftest.err >&5
10587	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10588	(exit $ac_status); } >/dev/null && {
10589	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10590	test ! -s conftest.err
10591	}; then
10592	ac_header_preproc=yes
10593	else
10594	echo "$as_me: failed program was:" >&5
10595	sed 's/^/| /' conftest.$ac_ext >&5
10596
10597	ac_header_preproc=no
10598	fi
10599
10600	rm -f conftest.err conftest.$ac_ext
10601	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10602	echo "${ECHO_T}$ac_header_preproc" >&6; }
10603
10604	# So? What about this header?
10605	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10606	yes:no: )
10607	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10608	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10609	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10610	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10611	ac_header_preproc=yes
10612	;;
10613	no:yes:* )
10614	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10615	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10616	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10617	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10618	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10619	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10620	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10621	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10622	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10623	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10624	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10625	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10626
10627	;;
10628	esac
10629	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10630	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10631	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10632	echo $ECHO_N "(cached) $ECHO_C" >&6
10633	else
10634	eval "$as_ac_Header=\$ac_header_preproc"
10635	fi
10636	ac_res=`eval echo '${'$as_ac_Header'}'`
10637	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10638	echo "${ECHO_T}$ac_res" >&6; }
10639
10640	fi
10641	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10642	cat >>confdefs.h <<_ACEOF	7186	cat >>confdefs.h <<_ACEOF
10643	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7187	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10644	_ACEOF	7188	_ACEOF
10645		7189
10646	fi	7190	fi
10647		7191
10648	done	7192	done
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658		7193
10659		7194
10660	for ac_func in \	7195	for ac_func in \
10661	revoke \	7196	revoke \
10662	_getpty \	7197	_getpty \
…		…
10666	setuid \	7201	setuid \
10667	seteuid \	7202	seteuid \
10668	setreuid \	7203	setreuid \
10669	setresuid \	7204	setresuid \
10670		7205
10671	do	7206	do :
10672	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7207	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10673	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7208	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10674	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7209	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10675	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10676	echo $ECHO_N "(cached) $ECHO_C" >&6
10677	else
10678	cat >conftest.$ac_ext <<_ACEOF
10679	/* confdefs.h. */
10680	_ACEOF
10681	cat confdefs.h >>conftest.$ac_ext
10682	cat >>conftest.$ac_ext <<_ACEOF
10683	/* end confdefs.h. */
10684	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10685	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10686	#define $ac_func innocuous_$ac_func
10687
10688	/* System header to define __stub macros and hopefully few prototypes,
10689	which can conflict with char $ac_func (); below.
10690	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10691	<limits.h> exists even on freestanding compilers. */
10692
10693	#ifdef __STDC__
10694	# include <limits.h>
10695	#else
10696	# include <assert.h>
10697	#endif
10698
10699	#undef $ac_func
10700
10701	/* Override any GCC internal prototype to avoid an error.
10702	Use char because int might match the return type of a GCC
10703	builtin and then its argument prototype would still apply. */
10704	#ifdef __cplusplus
10705	extern "C"
10706	#endif
10707	char $ac_func ();
10708	/* The GNU C library defines this for functions which it implements
10709	to always fail with ENOSYS. Some functions are actually named
10710	something starting with __ and the normal name is an alias. */
10711	#if defined __stub_$ac_func || defined __stub___$ac_func
10712	choke me
10713	#endif
10714
10715	int
10716	main ()
10717	{
10718	return $ac_func ();
10719	;
10720	return 0;
10721	}
10722	_ACEOF
10723	rm -f conftest.$ac_objext conftest$ac_exeext
10724	if { (ac_try="$ac_link"
10725	case "(($ac_try" in
10726	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10727	*) ac_try_echo=$ac_try;;
10728	esac
10729	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10730	(eval "$ac_link") 2>conftest.er1
10731	ac_status=$?
10732	grep -v '^ *+' conftest.er1 >conftest.err
10733	rm -f conftest.er1
10734	cat conftest.err >&5
10735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10736	(exit $ac_status); } && {
10737	test -z "$ac_cxx_werror_flag" ||
10738	test ! -s conftest.err
10739	} && test -s conftest$ac_exeext &&
10740	$as_test_x conftest$ac_exeext; then
10741	eval "$as_ac_var=yes"
10742	else
10743	echo "$as_me: failed program was:" >&5
10744	sed 's/^/| /' conftest.$ac_ext >&5
10745
10746	eval "$as_ac_var=no"
10747	fi
10748
10749	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10750	conftest$ac_exeext conftest.$ac_ext
10751	fi
10752	ac_res=`eval echo '${'$as_ac_var'}'`
10753	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10754	echo "${ECHO_T}$ac_res" >&6; }
10755	if test `eval echo '${'$as_ac_var'}'` = yes; then
10756	cat >>confdefs.h <<_ACEOF	7210	cat >>confdefs.h <<_ACEOF
10757	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7211	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10758	_ACEOF	7212	_ACEOF
10759		7213
10760	fi	7214	fi
10761	done	7215	done
10762		7216
10763		7217
10764	have_clone=no
10765
10766	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
10767	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
10768	if test -e /dev/ptym/clone; then
10769	{ echo "$as_me:$LINENO: result: yes" >&5
10770	echo "${ECHO_T}yes" >&6; }
10771
10772	cat >>confdefs.h <<\_ACEOF
10773	#define HAVE_DEV_CLONE 1
10774	_ACEOF
10775
10776
10777	cat >>confdefs.h <<\_ACEOF
10778	#define CLONE_DEVICE "/dev/ptym/clone"
10779	_ACEOF
10780
10781	have_clone=yes
10782	else
10783	{ echo "$as_me:$LINENO: result: no" >&5
10784	echo "${ECHO_T}no" >&6; }
10785	fi
10786
10787	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
10788	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
10789	if test -e /dev/ptc; then
10790	{ echo "$as_me:$LINENO: result: yes" >&5
10791	echo "${ECHO_T}yes" >&6; }
10792
10793	cat >>confdefs.h <<\_ACEOF
10794	#define HAVE_DEV_PTC 1
10795	_ACEOF
10796
10797
10798	cat >>confdefs.h <<\_ACEOF
10799	#define CLONE_DEVICE "/dev/ptc"
10800	_ACEOF
10801
10802	have_clone=yes
10803	else
10804	{ echo "$as_me:$LINENO: result: no" >&5
10805	echo "${ECHO_T}no" >&6; }
10806	fi
10807
10808	case $host in
10809	*-*-cygwin*)
10810	have_clone=yes
10811
10812	cat >>confdefs.h <<\_ACEOF
10813	#define CLONE_DEVICE "/dev/ptmx"
10814	_ACEOF
10815
10816	;;
10817	*)
10818	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
10819	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
10820	if test -e /dev/ptmx; then
10821	{ echo "$as_me:$LINENO: result: yes" >&5
10822	echo "${ECHO_T}yes" >&6; }
10823
10824	cat >>confdefs.h <<\_ACEOF
10825	#define HAVE_DEV_PTMX 1
10826	_ACEOF
10827
10828
10829	cat >>confdefs.h <<\_ACEOF
10830	#define CLONE_DEVICE "/dev/ptmx"
10831	_ACEOF
10832
10833	have_clone=yes
10834	else
10835	{ echo "$as_me:$LINENO: result: no" >&5
10836	echo "${ECHO_T}no" >&6; }
10837	fi
10838	;;
10839	esac
10840
10841	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
10842	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5	7218	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
10843	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }	7219	$as_echo_n "checking for UNIX98 ptys... " >&6; }
10844	cat >conftest.$ac_ext <<_ACEOF
10845	/* confdefs.h. */
10846	_ACEOF
10847	cat confdefs.h >>conftest.$ac_ext	7220	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10848	cat >>conftest.$ac_ext <<_ACEOF
10849	/* end confdefs.h. */	7221	/* end confdefs.h. */
10850	#include <stdlib.h>	7222	#include <stdlib.h>
10851	int	7223	int
10852	main ()	7224	main ()
10853	{	7225	{
10854	grantpt(0);unlockpt(0);ptsname(0);	7226	grantpt(0);unlockpt(0);ptsname(0);
10855	;	7227	;
10856	return 0;	7228	return 0;
10857	}	7229	}
10858	_ACEOF	7230	_ACEOF
10859	rm -f conftest.$ac_objext conftest$ac_exeext	7231	if ac_fn_cxx_try_link "$LINENO"; then :
10860	if { (ac_try="$ac_link"
10861	case "(($ac_try" in
10862	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10863	*) ac_try_echo=$ac_try;;
10864	esac
10865	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10866	(eval "$ac_link") 2>conftest.er1
10867	ac_status=$?
10868	grep -v '^ *+' conftest.er1 >conftest.err
10869	rm -f conftest.er1
10870	cat conftest.err >&5
10871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10872	(exit $ac_status); } && {
10873	test -z "$ac_cxx_werror_flag" ||
10874	test ! -s conftest.err
10875	} && test -s conftest$ac_exeext &&
10876	$as_test_x conftest$ac_exeext; then
10877	unix98_pty=yes	7232	unix98_pty=yes
10878		7233
10879	cat >>confdefs.h <<\_ACEOF	7234	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
10880	#define UNIX98_PTY 1
10881	_ACEOF
10882		7235
10883	{ echo "$as_me:$LINENO: result: yes" >&5	7236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10884	echo "${ECHO_T}yes" >&6; }	7237	$as_echo "yes" >&6; }
10885	else	7238	else
10886	echo "$as_me: failed program was:" >&5
10887	sed 's/^/| /' conftest.$ac_ext >&5
10888
10889	{ echo "$as_me:$LINENO: result: no" >&5	7239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10890	echo "${ECHO_T}no" >&6; }	7240	$as_echo "no" >&6; }
10891	fi	7241	fi
10892
10893	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7242	rm -f core conftest.err conftest.$ac_objext \
10894	conftest$ac_exeext conftest.$ac_ext	7243	conftest$ac_exeext conftest.$ac_ext
10895	fi
10896		7244
10897	if test -z "$unix98_pty"; then	7245	if test -z "$unix98_pty"; then
10898		7246	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
10899	for ac_func in openpty	7247	$as_echo_n "checking for library containing openpty... " >&6; }
10900	do	7248	if test "${ac_cv_search_openpty+set}" = set; then :
10901	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7249	$as_echo_n "(cached) " >&6
10902	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10903	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10904	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10905	echo $ECHO_N "(cached) $ECHO_C" >&6
10906	else
10907	cat >conftest.$ac_ext <<_ACEOF
10908	/* confdefs.h. */
10909	_ACEOF
10910	cat confdefs.h >>conftest.$ac_ext
10911	cat >>conftest.$ac_ext <<_ACEOF
10912	/* end confdefs.h. */
10913	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10914	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10915	#define $ac_func innocuous_$ac_func
10916
10917	/* System header to define __stub macros and hopefully few prototypes,
10918	which can conflict with char $ac_func (); below.
10919	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10920	<limits.h> exists even on freestanding compilers. */
10921
10922	#ifdef __STDC__
10923	# include <limits.h>
10924	#else	7250	else
10925	# include <assert.h>	7251	ac_func_search_save_LIBS=$LIBS
10926	#endif
10927
10928	#undef $ac_func
10929
10930	/* Override any GCC internal prototype to avoid an error.
10931	Use char because int might match the return type of a GCC
10932	builtin and then its argument prototype would still apply. */
10933	#ifdef __cplusplus
10934	extern "C"
10935	#endif
10936	char $ac_func ();
10937	/* The GNU C library defines this for functions which it implements
10938	to always fail with ENOSYS. Some functions are actually named
10939	something starting with __ and the normal name is an alias. */
10940	#if defined __stub_$ac_func || defined __stub___$ac_func
10941	choke me
10942	#endif
10943
10944	int
10945	main ()
10946	{
10947	return $ac_func ();
10948	;
10949	return 0;
10950	}
10951	_ACEOF
10952	rm -f conftest.$ac_objext conftest$ac_exeext
10953	if { (ac_try="$ac_link"
10954	case "(($ac_try" in
10955	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10956	*) ac_try_echo=$ac_try;;
10957	esac
10958	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10959	(eval "$ac_link") 2>conftest.er1
10960	ac_status=$?
10961	grep -v '^ *+' conftest.er1 >conftest.err
10962	rm -f conftest.er1
10963	cat conftest.err >&5
10964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10965	(exit $ac_status); } && {
10966	test -z "$ac_cxx_werror_flag" ||
10967	test ! -s conftest.err
10968	} && test -s conftest$ac_exeext &&
10969	$as_test_x conftest$ac_exeext; then
10970	eval "$as_ac_var=yes"
10971	else
10972	echo "$as_me: failed program was:" >&5
10973	sed 's/^/| /' conftest.$ac_ext >&5
10974
10975	eval "$as_ac_var=no"
10976	fi
10977
10978	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10979	conftest$ac_exeext conftest.$ac_ext
10980	fi
10981	ac_res=`eval echo '${'$as_ac_var'}'`
10982	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10983	echo "${ECHO_T}$ac_res" >&6; }
10984	if test `eval echo '${'$as_ac_var'}'` = yes; then
10985	cat >>confdefs.h <<_ACEOF
10986	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10987	_ACEOF
10988
10989	else
10990	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
10991	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
10992	if test "${ac_cv_lib_util_openpty+set}" = set; then
10993	echo $ECHO_N "(cached) $ECHO_C" >&6
10994	else
10995	ac_check_lib_save_LIBS=$LIBS
10996	LIBS="-lutil $LIBS"
10997	cat >conftest.$ac_ext <<_ACEOF
10998	/* confdefs.h. */
10999	_ACEOF
11000	cat confdefs.h >>conftest.$ac_ext	7252	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11001	cat >>conftest.$ac_ext <<_ACEOF
11002	/* end confdefs.h. */	7253	/* end confdefs.h. */
11003		7254
11004	/* Override any GCC internal prototype to avoid an error.	7255	/* Override any GCC internal prototype to avoid an error.
11005	Use char because int might match the return type of a GCC	7256	Use char because int might match the return type of a GCC
11006	builtin and then its argument prototype would still apply. */	7257	builtin and then its argument prototype would still apply. */
…		…
11014	return openpty ();	7265	return openpty ();
11015	;	7266	;
11016	return 0;	7267	return 0;
11017	}	7268	}
11018	_ACEOF	7269	_ACEOF
11019	rm -f conftest.$ac_objext conftest$ac_exeext	7270	for ac_lib in '' util; do
11020	if { (ac_try="$ac_link"	7271	if test -z "$ac_lib"; then
11021	case "(($ac_try" in	7272	ac_res="none required"
11022	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11023	*) ac_try_echo=$ac_try;;
11024	esac
11025	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11026	(eval "$ac_link") 2>conftest.er1
11027	ac_status=$?
11028	grep -v '^ *+' conftest.er1 >conftest.err
11029	rm -f conftest.er1
11030	cat conftest.err >&5
11031	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11032	(exit $ac_status); } && {
11033	test -z "$ac_cxx_werror_flag" ||
11034	test ! -s conftest.err
11035	} && test -s conftest$ac_exeext &&
11036	$as_test_x conftest$ac_exeext; then
11037	ac_cv_lib_util_openpty=yes
11038	else	7273	else
11039	echo "$as_me: failed program was:" >&5	7274	ac_res=-l$ac_lib
11040	sed 's/^/| /' conftest.$ac_ext >&5	7275	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11041		7276	fi
11042	ac_cv_lib_util_openpty=no	7277	if ac_fn_cxx_try_link "$LINENO"; then :
		7278	ac_cv_search_openpty=$ac_res
11043	fi	7279	fi
11044
11045	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7280	rm -f core conftest.err conftest.$ac_objext \
11046	conftest$ac_exeext conftest.$ac_ext	7281	conftest$ac_exeext
11047	LIBS=$ac_check_lib_save_LIBS	7282	if test "${ac_cv_search_openpty+set}" = set; then :
11048	fi	7283	break
11049	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
11050	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
11051	if test $ac_cv_lib_util_openpty = yes; then
11052	cat >>confdefs.h <<\_ACEOF
11053	#define HAVE_OPENPTY 1
11054	_ACEOF
11055	LIBS="$LIBS -lutil"
11056	fi
11057
11058	fi	7284	fi
11059	done	7285	done
		7286	if test "${ac_cv_search_openpty+set}" = set; then :
11060		7287
		7288	else
		7289	ac_cv_search_openpty=no
11061	fi	7290	fi
		7291	rm conftest.$ac_ext
		7292	LIBS=$ac_func_search_save_LIBS
		7293	fi
		7294	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		7295	$as_echo "$ac_cv_search_openpty" >&6; }
		7296	ac_res=$ac_cv_search_openpty
		7297	if test "$ac_res" != no; then :
		7298	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11062		7299
		7300	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
11063		7301
		7302	fi
11064		7303
		7304	fi
		7305
		7306
		7307
11065	{ echo "$as_me:$LINENO: checking for tty group" >&5	7308	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
11066	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }	7309	$as_echo_n "checking for tty group... " >&6; }
11067	if test "${tty_group+set}" = set; then	7310	if test "${pt_cv_tty_group+set}" = set; then :
11068	echo $ECHO_N "(cached) $ECHO_C" >&6	7311	$as_echo_n "(cached) " >&6
11069	else	7312	else
11070	if test "$cross_compiling" = yes; then	7313	if test "$cross_compiling" = yes; then :
11071	tty_group=no	7314	pt_cv_tty_group=no
11072	else	7315	else
11073	cat >conftest.$ac_ext <<_ACEOF
11074	/* confdefs.h. */
11075	_ACEOF
11076	cat confdefs.h >>conftest.$ac_ext	7316	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11077	cat >>conftest.$ac_ext <<_ACEOF
11078	/* end confdefs.h. */	7317	/* end confdefs.h. */
11079		7318
11080	#include <sys/types.h>	7319	#include <sys/types.h>
11081	#include <sys/stat.h>	7320	#include <sys/stat.h>
11082	#include <unistd.h>	7321	#include <unistd.h>
11083	#include <grp.h>	7322	#include <grp.h>
11084		7323
11085	main()	7324	int main()
11086	{	7325	{
11087	struct stat st;	7326	struct stat st;
11088	struct group *gr;	7327	struct group *gr;
11089	char *tty;	7328	char *tty;
11090	gr = getgrnam("tty");	7329	gr = getgrnam("tty");
…		…
11096	return 0;	7335	return 0;
11097	else	7336	else
11098	return 1;	7337	return 1;
11099	}	7338	}
11100	_ACEOF	7339	_ACEOF
11101	rm -f conftest$ac_exeext	7340	if ac_fn_cxx_try_run "$LINENO"; then :
11102	if { (ac_try="$ac_link"
11103	case "(($ac_try" in
11104	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11105	*) ac_try_echo=$ac_try;;
11106	esac
11107	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11108	(eval "$ac_link") 2>&5
11109	ac_status=$?
11110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11111	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11112	{ (case "(($ac_try" in
11113	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11114	*) ac_try_echo=$ac_try;;
11115	esac
11116	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11117	(eval "$ac_try") 2>&5
11118	ac_status=$?
11119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11120	(exit $ac_status); }; }; then
11121	tty_group=yes	7341	pt_cv_tty_group=yes
11122	else	7342	else
11123	echo "$as_me: program exited with status $ac_status" >&5
11124	echo "$as_me: failed program was:" >&5
11125	sed 's/^/| /' conftest.$ac_ext >&5
11126
11127	( exit $ac_status )
11128	tty_group=no	7343	pt_cv_tty_group=no
11129	fi	7344	fi
11130	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7345	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7346	conftest.$ac_objext conftest.beam conftest.$ac_ext
11131	fi	7347	fi
11132		7348
11133
11134	fi	7349	fi
11135	{ echo "$as_me:$LINENO: result: $tty_group" >&5	7350	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
11136	echo "${ECHO_T}$tty_group" >&6; }	7351	$as_echo "$pt_cv_tty_group" >&6; }
11137	if test x$tty_group = xyes; then	7352	if test x$pt_cv_tty_group = xyes; then
11138		7353
11139	cat >>confdefs.h <<\_ACEOF	7354	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
11140	#define TTY_GID_SUPPORT 1
11141	_ACEOF
11142		7355
11143	fi	7356	fi
11144		7357
11145	if test x$support_xft = xyes; then	7358	support_image=no
		7359	if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
		7360	support_image=yes
		7361	fi
		7362	if test x$support_xft = xyes || test x$support_image = xyes; then
		7363	rxvt_have_xrender=no
11146	# Extract the first word of "pkg-config", so it can be a program name with args.	7364	# Extract the first word of "pkg-config", so it can be a program name with args.
11147	set dummy pkg-config; ac_word=$2	7365	set dummy pkg-config; ac_word=$2
11148	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7366	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11149	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7367	$as_echo_n "checking for $ac_word... " >&6; }
11150	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	7368	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
11151	echo $ECHO_N "(cached) $ECHO_C" >&6	7369	$as_echo_n "(cached) " >&6
11152	else	7370	else
11153	case $PKG_CONFIG in	7371	case $PKG_CONFIG in
11154	[\\/]* | ?:[\\/]*)	7372	[\\/]* | ?:[\\/]*)
11155	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	7373	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11156	;;	7374	;;
…		…
11158	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7376	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11159	for as_dir in $PATH	7377	for as_dir in $PATH
11160	do	7378	do
11161	IFS=$as_save_IFS	7379	IFS=$as_save_IFS
11162	test -z "$as_dir" && as_dir=.	7380	test -z "$as_dir" && as_dir=.
11163	for ac_exec_ext in '' $ac_executable_extensions; do	7381	for ac_exec_ext in '' $ac_executable_extensions; do
11164	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7382	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11165	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7383	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11166	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7384	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11167	break 2	7385	break 2
11168	fi	7386	fi
11169	done	7387	done
11170	done	7388	done
11171	IFS=$as_save_IFS	7389	IFS=$as_save_IFS
11172		7390
11173	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"	7391	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
11174	;;	7392	;;
11175	esac	7393	esac
11176	fi	7394	fi
11177	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	7395	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11178	if test -n "$PKG_CONFIG"; then	7396	if test -n "$PKG_CONFIG"; then
11179	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	7397	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11180	echo "${ECHO_T}$PKG_CONFIG" >&6; }	7398	$as_echo "$PKG_CONFIG" >&6; }
11181	else	7399	else
11182	{ echo "$as_me:$LINENO: result: no" >&5	7400	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11183	echo "${ECHO_T}no" >&6; }	7401	$as_echo "no" >&6; }
		7402	fi
		7403
		7404
		7405	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7406	X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS"
		7407	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`"
		7408	rxvt_have_xrender=yes
		7409
		7410	save_LIBS="$LIBS"
		7411	LIBS="$LIBS $X_LIBS"
		7412	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7413	if test "x$ac_cv_header_X11_extensions_Xrender_h" = x""yes; then :
		7414
		7415	else
		7416	rxvt_have_xrender=no
		7417	fi
		7418
		7419
		7420	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7421	if test "x$ac_cv_func_XRenderFindStandardFormat" = x""yes; then :
		7422
		7423	else
		7424	rxvt_have_xrender=no
		7425	fi
		7426
		7427	LIBS="$save_LIBS"
		7428	fi
		7429	fi
		7430
		7431	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7432	# Extract the first word of "pkg-config", so it can be a program name with args.
		7433	set dummy pkg-config; ac_word=$2
		7434	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7435	$as_echo_n "checking for $ac_word... " >&6; }
		7436	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
		7437	$as_echo_n "(cached) " >&6
		7438	else
		7439	case $PKG_CONFIG in
		7440	[\\/]* | ?:[\\/]*)
		7441	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7442	;;
		7443	*)
		7444	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7445	for as_dir in $PATH
		7446	do
		7447	IFS=$as_save_IFS
		7448	test -z "$as_dir" && as_dir=.
		7449	for ac_exec_ext in '' $ac_executable_extensions; do
		7450	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		7451	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7452	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7453	break 2
		7454	fi
		7455	done
		7456	done
		7457	IFS=$as_save_IFS
		7458
		7459	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7460	;;
		7461	esac
		7462	fi
		7463	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		7464	if test -n "$PKG_CONFIG"; then
		7465	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		7466	$as_echo "$PKG_CONFIG" >&6; }
		7467	else
		7468	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7469	$as_echo "no" >&6; }
11184	fi	7470	fi
11185		7471
11186		7472
11187	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	7473	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
11188	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"	7474	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"
11189	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	7475	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
11190	else	7476	else
11191	# Extract the first word of "xft-config", so it can be a program name with args.	7477	# Extract the first word of "xft-config", so it can be a program name with args.
11192	set dummy xft-config; ac_word=$2	7478	set dummy xft-config; ac_word=$2
11193	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7479	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11194	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7480	$as_echo_n "checking for $ac_word... " >&6; }
11195	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7481	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then :
11196	echo $ECHO_N "(cached) $ECHO_C" >&6	7482	$as_echo_n "(cached) " >&6
11197	else	7483	else
11198	case $XFT_CONFIG in	7484	case $XFT_CONFIG in
11199	[\\/]* | ?:[\\/]*)	7485	[\\/]* | ?:[\\/]*)
11200	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7486	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
11201	;;	7487	;;
…		…
11203	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7489	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11204	for as_dir in $PATH	7490	for as_dir in $PATH
11205	do	7491	do
11206	IFS=$as_save_IFS	7492	IFS=$as_save_IFS
11207	test -z "$as_dir" && as_dir=.	7493	test -z "$as_dir" && as_dir=.
11208	for ac_exec_ext in '' $ac_executable_extensions; do	7494	for ac_exec_ext in '' $ac_executable_extensions; do
11209	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7495	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11210	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7496	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11211	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7497	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11212	break 2	7498	break 2
11213	fi	7499	fi
11214	done	7500	done
11215	done	7501	done
11216	IFS=$as_save_IFS	7502	IFS=$as_save_IFS
11217		7503
11218	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7504	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
11219	;;	7505	;;
11220	esac	7506	esac
11221	fi	7507	fi
11222	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7508	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
11223	if test -n "$XFT_CONFIG"; then	7509	if test -n "$XFT_CONFIG"; then
11224	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7510	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
11225	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7511	$as_echo "$XFT_CONFIG" >&6; }
11226	else	7512	else
11227	{ echo "$as_me:$LINENO: result: no" >&5	7513	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11228	echo "${ECHO_T}no" >&6; }	7514	$as_echo "no" >&6; }
11229	fi	7515	fi
11230		7516
11231		7517
11232	if test $XFT_CONFIG != no; then	7518	if test $XFT_CONFIG != no; then
11233	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"	7519	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
11234	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7520	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
11235	fi	7521	fi
11236	fi	7522	fi
11237		7523
		7524	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
		7525	X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
		7526	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
		7527	fi
		7528
11238	save_LIBS="$LIBS"	7529	save_LIBS="$LIBS"
11239	LIBS="$LIBS $X_LIBS"	7530	LIBS="$LIBS $X_LIBS"
11240
11241	for ac_header in X11/Xft/Xft.h	7531	for ac_header in X11/Xft/Xft.h
11242	do	7532	do :
11243	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7533	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
11244	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7534	if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then :
11245	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11246	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11247	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11248	echo $ECHO_N "(cached) $ECHO_C" >&6
11249	fi
11250	ac_res=`eval echo '${'$as_ac_Header'}'`
11251	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11252	echo "${ECHO_T}$ac_res" >&6; }
11253	else
11254	# Is the header compilable?
11255	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11256	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11257	cat >conftest.$ac_ext <<_ACEOF
11258	/* confdefs.h. */
11259	_ACEOF
11260	cat confdefs.h >>conftest.$ac_ext
11261	cat >>conftest.$ac_ext <<_ACEOF
11262	/* end confdefs.h. */
11263	$ac_includes_default
11264	#include <$ac_header>
11265	_ACEOF
11266	rm -f conftest.$ac_objext
11267	if { (ac_try="$ac_compile"
11268	case "(($ac_try" in
11269	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11270	*) ac_try_echo=$ac_try;;
11271	esac
11272	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11273	(eval "$ac_compile") 2>conftest.er1
11274	ac_status=$?
11275	grep -v '^ *+' conftest.er1 >conftest.err
11276	rm -f conftest.er1
11277	cat conftest.err >&5
11278	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11279	(exit $ac_status); } && {
11280	test -z "$ac_cxx_werror_flag" ||
11281	test ! -s conftest.err
11282	} && test -s conftest.$ac_objext; then
11283	ac_header_compiler=yes
11284	else
11285	echo "$as_me: failed program was:" >&5
11286	sed 's/^/| /' conftest.$ac_ext >&5
11287
11288	ac_header_compiler=no
11289	fi
11290
11291	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11292	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11293	echo "${ECHO_T}$ac_header_compiler" >&6; }
11294
11295	# Is the header present?
11296	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11297	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11298	cat >conftest.$ac_ext <<_ACEOF
11299	/* confdefs.h. */
11300	_ACEOF
11301	cat confdefs.h >>conftest.$ac_ext
11302	cat >>conftest.$ac_ext <<_ACEOF
11303	/* end confdefs.h. */
11304	#include <$ac_header>
11305	_ACEOF
11306	if { (ac_try="$ac_cpp conftest.$ac_ext"
11307	case "(($ac_try" in
11308	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11309	*) ac_try_echo=$ac_try;;
11310	esac
11311	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11312	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11313	ac_status=$?
11314	grep -v '^ *+' conftest.er1 >conftest.err
11315	rm -f conftest.er1
11316	cat conftest.err >&5
11317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11318	(exit $ac_status); } >/dev/null && {
11319	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11320	test ! -s conftest.err
11321	}; then
11322	ac_header_preproc=yes
11323	else
11324	echo "$as_me: failed program was:" >&5
11325	sed 's/^/| /' conftest.$ac_ext >&5
11326
11327	ac_header_preproc=no
11328	fi
11329
11330	rm -f conftest.err conftest.$ac_ext
11331	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11332	echo "${ECHO_T}$ac_header_preproc" >&6; }
11333
11334	# So? What about this header?
11335	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11336	yes:no: )
11337	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11338	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11339	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11340	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11341	ac_header_preproc=yes
11342	;;
11343	no:yes:* )
11344	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11345	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11346	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11347	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11348	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11349	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11350	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11351	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11352	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11353	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11354	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11355	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11356
11357	;;
11358	esac
11359	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11360	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11361	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11362	echo $ECHO_N "(cached) $ECHO_C" >&6
11363	else
11364	eval "$as_ac_Header=\$ac_header_preproc"
11365	fi
11366	ac_res=`eval echo '${'$as_ac_Header'}'`
11367	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11368	echo "${ECHO_T}$ac_res" >&6; }
11369
11370	fi
11371	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11372	cat >>confdefs.h <<_ACEOF	7535	cat >>confdefs.h <<_ACEOF
11373	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7536	#define HAVE_X11_XFT_XFT_H 1
11374	_ACEOF	7537	_ACEOF
11375		7538
11376	else	7539	else
11377	support_xft=no	7540	support_xft=no
11378	fi	7541	fi
11379		7542
11380	done	7543	done
11381		7544
11382	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5	7545	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5
11383	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }	7546	$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; }
11384	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then	7547	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then :
11385	echo $ECHO_N "(cached) $ECHO_C" >&6	7548	$as_echo_n "(cached) " >&6
11386	else	7549	else
11387	ac_check_lib_save_LIBS=$LIBS	7550	ac_check_lib_save_LIBS=$LIBS
11388	LIBS="-lXft $LIBS"	7551	LIBS="-lXft $LIBS"
11389	cat >conftest.$ac_ext <<_ACEOF
11390	/* confdefs.h. */
11391	_ACEOF
11392	cat confdefs.h >>conftest.$ac_ext	7552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11393	cat >>conftest.$ac_ext <<_ACEOF
11394	/* end confdefs.h. */	7553	/* end confdefs.h. */
11395		7554
11396	/* Override any GCC internal prototype to avoid an error.	7555	/* Override any GCC internal prototype to avoid an error.
11397	Use char because int might match the return type of a GCC	7556	Use char because int might match the return type of a GCC
11398	builtin and then its argument prototype would still apply. */	7557	builtin and then its argument prototype would still apply. */
…		…
11406	return XftDrawString32 ();	7565	return XftDrawString32 ();
11407	;	7566	;
11408	return 0;	7567	return 0;
11409	}	7568	}
11410	_ACEOF	7569	_ACEOF
11411	rm -f conftest.$ac_objext conftest$ac_exeext	7570	if ac_fn_cxx_try_link "$LINENO"; then :
11412	if { (ac_try="$ac_link"	7571	ac_cv_lib_Xft_XftDrawString32=yes
11413	case "(($ac_try" in	7572	else
11414	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7573	ac_cv_lib_Xft_XftDrawString32=no
11415	*) ac_try_echo=$ac_try;;	7574	fi
		7575	rm -f core conftest.err conftest.$ac_objext \
		7576	conftest$ac_exeext conftest.$ac_ext
		7577	LIBS=$ac_check_lib_save_LIBS
		7578	fi
		7579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
		7580	$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
		7581	if test "x$ac_cv_lib_Xft_XftDrawString32" = x""yes; then :
		7582	:
		7583	else
		7584	support_xft=no
		7585	fi
		7586
		7587	for ac_header in fontconfig/fontconfig.h
		7588	do :
		7589	ac_fn_cxx_check_header_mongrel "$LINENO" "fontconfig/fontconfig.h" "ac_cv_header_fontconfig_fontconfig_h" "$ac_includes_default"
		7590	if test "x$ac_cv_header_fontconfig_fontconfig_h" = x""yes; then :
		7591	cat >>confdefs.h <<_ACEOF
		7592	#define HAVE_FONTCONFIG_FONTCONFIG_H 1
		7593	_ACEOF
		7594
		7595	else
		7596	support_xft=no
		7597	fi
		7598
		7599	done
		7600
		7601	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FcPatternGet in -lfontconfig" >&5
		7602	$as_echo_n "checking for FcPatternGet in -lfontconfig... " >&6; }
		7603	if test "${ac_cv_lib_fontconfig_FcPatternGet+set}" = set; then :
		7604	$as_echo_n "(cached) " >&6
		7605	else
		7606	ac_check_lib_save_LIBS=$LIBS
		7607	LIBS="-lfontconfig $LIBS"
		7608	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7609	/* end confdefs.h. */
		7610
		7611	/* Override any GCC internal prototype to avoid an error.
		7612	Use char because int might match the return type of a GCC
		7613	builtin and then its argument prototype would still apply. */
		7614	#ifdef __cplusplus
		7615	extern "C"
		7616	#endif
		7617	char FcPatternGet ();
		7618	int
		7619	main ()
		7620	{
		7621	return FcPatternGet ();
		7622	;
		7623	return 0;
		7624	}
		7625	_ACEOF
		7626	if ac_fn_cxx_try_link "$LINENO"; then :
		7627	ac_cv_lib_fontconfig_FcPatternGet=yes
		7628	else
		7629	ac_cv_lib_fontconfig_FcPatternGet=no
		7630	fi
		7631	rm -f core conftest.err conftest.$ac_objext \
		7632	conftest$ac_exeext conftest.$ac_ext
		7633	LIBS=$ac_check_lib_save_LIBS
		7634	fi
		7635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fontconfig_FcPatternGet" >&5
		7636	$as_echo "$ac_cv_lib_fontconfig_FcPatternGet" >&6; }
		7637	if test "x$ac_cv_lib_fontconfig_FcPatternGet" = x""yes; then :
		7638	:
		7639	else
		7640	support_xft=no
		7641	fi
		7642
		7643	LIBS="$save_LIBS"
		7644
		7645	if test x$support_xft = xyes; then
		7646
		7647	$as_echo "#define XFT 1" >>confdefs.h
		7648
		7649	fi
		7650	fi
		7651
		7652	image_lib=none
		7653
		7654	PIXBUF_CFLAGS=
		7655	PIXBUF_LIBS=
		7656
		7657	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7658	LIBS="$LIBS -lm"
		7659
		7660	$as_echo "#define XRENDER 1" >>confdefs.h
		7661
		7662
		7663	if test x$support_inheritpixmap = xyes; then
		7664
		7665	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7666
		7667	fi
		7668
		7669	if test x$support_pixbuf = xyes; then
		7670	support_pixbuf=no
		7671	# Extract the first word of "pkg-config", so it can be a program name with args.
		7672	set dummy pkg-config; ac_word=$2
		7673	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7674	$as_echo_n "checking for $ac_word... " >&6; }
		7675	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
		7676	$as_echo_n "(cached) " >&6
		7677	else
		7678	case $PKG_CONFIG in
		7679	[\\/]* | ?:[\\/]*)
		7680	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7681	;;
		7682	*)
		7683	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7684	for as_dir in $PATH
		7685	do
		7686	IFS=$as_save_IFS
		7687	test -z "$as_dir" && as_dir=.
		7688	for ac_exec_ext in '' $ac_executable_extensions; do
		7689	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		7690	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7691	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7692	break 2
		7693	fi
		7694	done
		7695	done
		7696	IFS=$as_save_IFS
		7697
		7698	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7699	;;
11416	esac	7700	esac
11417	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11418	(eval "$ac_link") 2>conftest.er1
11419	ac_status=$?
11420	grep -v '^ *+' conftest.er1 >conftest.err
11421	rm -f conftest.er1
11422	cat conftest.err >&5
11423	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11424	(exit $ac_status); } && {
11425	test -z "$ac_cxx_werror_flag" ||
11426	test ! -s conftest.err
11427	} && test -s conftest$ac_exeext &&
11428	$as_test_x conftest$ac_exeext; then
11429	ac_cv_lib_Xft_XftDrawString32=yes
11430	else
11431	echo "$as_me: failed program was:" >&5
11432	sed 's/^/| /' conftest.$ac_ext >&5
11433
11434	ac_cv_lib_Xft_XftDrawString32=no
11435	fi	7701	fi
11436		7702	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11437	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7703	if test -n "$PKG_CONFIG"; then
11438	conftest$ac_exeext conftest.$ac_ext	7704	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11439	LIBS=$ac_check_lib_save_LIBS	7705	$as_echo "$PKG_CONFIG" >&6; }
11440	fi
11441	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
11442	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
11443	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
11444	:
11445	else	7706	else
11446	support_xft=no	7707	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7708	$as_echo "no" >&6; }
11447	fi	7709	fi
11448		7710
11449	LIBS="$save_LIBS"
11450		7711
		7712	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
		7713	$as_echo_n "checking for gdk-pixbuf... " >&6; }
		7714	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		7715	PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
		7716	PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
		7717	support_pixbuf=yes
		7718	fi
		7719
11451	if test x$support_xft = xyes; then	7720	if test x$support_pixbuf = xyes; then
		7721	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7722	$as_echo "ok" >&6; }
		7723	image_lib=gdk-pixbuf
11452		7724
11453	cat >>confdefs.h <<\_ACEOF	7725	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
11454	#define XFT 1
11455	_ACEOF
11456		7726
		7727
		7728	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		7729
		7730	else
		7731	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7732	$as_echo "no" >&6; }
11457	fi	7733	fi
		7734	fi
11458	fi	7735	fi
		7736
		7737
		7738
		7739
11459	if test x$support_styles = xyes; then	7740	if test x$support_styles = xyes; then
11460		7741
11461	cat >>confdefs.h <<\_ACEOF	7742	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
11462	#define ENABLE_STYLES 1
11463	_ACEOF
11464		7743
11465	fi	7744	fi
11466	if test x$support_iso14755 = xyes; then	7745	if test x$support_iso14755 = xyes; then
11467		7746
11468	cat >>confdefs.h <<\_ACEOF	7747	$as_echo "#define ISO_14755 1" >>confdefs.h
11469	#define ISO_14755 1
11470	_ACEOF
11471		7748
11472	fi	7749	fi
11473	if test x$support_8bitctrls = xyes; then	7750	if test x$support_8bitctrls = xyes; then
11474		7751
11475	cat >>confdefs.h <<\_ACEOF	7752	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
11476	#define EIGHT_BIT_CONTROLS 1
11477	_ACEOF
11478		7753
11479	fi	7754	fi
11480	if test x$support_fading = xyes; then	7755	if test x$support_fading = xyes; then
11481		7756
11482	cat >>confdefs.h <<\_ACEOF	7757	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
11483	#define OFF_FOCUS_FADING 1
11484	_ACEOF
11485
11486	fi
11487	if test x$support_inheritpixmap = xyes; then
11488
11489	cat >>confdefs.h <<\_ACEOF
11490	#define ENABLE_TRANSPARENCY 1
11491	_ACEOF
11492		7758
11493	fi	7759	fi
11494	if test x$support_keepscrolling = xno; then	7760	if test x$support_keepscrolling = xno; then
11495		7761
11496	cat >>confdefs.h <<\_ACEOF
11497	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7762	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
11498	_ACEOF
11499		7763
11500	fi	7764	fi
11501	if test x$support_selectionscrolling = xyes; then	7765	if test x$support_selectionscrolling = xyes; then
11502		7766
11503	cat >>confdefs.h <<\_ACEOF	7767	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
11504	#define SELECTION_SCROLLING 1
11505	_ACEOF
11506		7768
11507	fi	7769	fi
11508	if test x$support_frills = xyes; then	7770	if test x$support_frills = xyes; then
11509		7771
11510	cat >>confdefs.h <<\_ACEOF	7772	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
11511	#define ENABLE_FRILLS 1
11512	_ACEOF
11513		7773
11514	fi	7774	fi
11515	if test x$support_mousewheel = xyes; then	7775	if test x$support_mousewheel = xyes; then
11516		7776
11517	cat >>confdefs.h <<\_ACEOF	7777	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
11518	#define MOUSE_WHEEL 1
11519	_ACEOF
11520		7778
11521	fi	7779	fi
11522	if test x$support_mouseslipwheel = xyes; then	7780	if test x$support_mouseslipwheel = xyes; then
11523		7781
11524	cat >>confdefs.h <<\_ACEOF	7782	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
11525	#define MOUSE_SLIP_WHEELING 1
11526	_ACEOF
11527		7783
11528	fi	7784	fi
11529	if test x$support_afterimage = xyes; then
11530		7785
11531	cat >>confdefs.h <<\_ACEOF	7786	scrolltypes=plain
11532	#define HAVE_AFTERIMAGE 1
11533	_ACEOF
11534		7787
11535		7788	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
11536	cat >>confdefs.h <<\_ACEOF
11537	#define BG_IMAGE_FROM_FILE 1
11538	_ACEOF
11539
11540	fi
11541		7789
11542		7790
11543	if test x$support_scroll_rxvt = xyes; then	7791	if test x$support_scroll_rxvt = xyes; then
11544		7792
11545	cat >>confdefs.h <<\_ACEOF	7793	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
11546	#define RXVT_SCROLLBAR 1
11547	_ACEOF
11548		7794
11549	scrolltypes="rxvt"	7795	scrolltypes="$scrolltypes rxvt"
11550	fi	7796	fi
11551	if test x$support_scroll_next = xyes; then	7797	if test x$support_scroll_next = xyes; then
11552		7798
11553	cat >>confdefs.h <<\_ACEOF	7799	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
11554	#define NEXT_SCROLLBAR 1
11555	_ACEOF
11556		7800
11557	scrolltypes="$scrolltypes next"	7801	scrolltypes="$scrolltypes next"
11558	fi	7802	fi
11559	if test x$support_scroll_xterm = xyes; then	7803	if test x$support_scroll_xterm = xyes; then
11560		7804
11561	cat >>confdefs.h <<\_ACEOF	7805	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
11562	#define XTERM_SCROLLBAR 1
11563	_ACEOF
11564		7806
11565	scrolltypes="$scrolltypes xterm"	7807	scrolltypes="$scrolltypes xterm"
11566	fi	7808	fi
11567	if test x$support_scroll_plain = xyes; then
11568
11569	cat >>confdefs.h <<\_ACEOF
11570	#define PLAIN_SCROLLBAR 1
11571	_ACEOF
11572
11573	scrolltypes="$scrolltypes plain"
11574	fi
11575	if test x$support_pointer_blank = xyes; then	7809	if test x$support_pointer_blank = xyes; then
11576		7810
11577	cat >>confdefs.h <<\_ACEOF	7811	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
11578	#define POINTER_BLANK 1
11579	_ACEOF
11580		7812
11581	fi	7813	fi
11582	if test x$support_text_blink = xyes; then	7814	if test x$support_text_blink = xyes; then
11583		7815
11584	cat >>confdefs.h <<\_ACEOF	7816	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
11585	#define TEXT_BLINK 1
11586	_ACEOF
11587		7817
11588	fi	7818	fi
11589	if test x$support_unicode3 = xyes; then	7819	if test x$support_unicode3 = xyes; then
11590		7820
11591	cat >>confdefs.h <<\_ACEOF	7821	$as_echo "#define UNICODE_3 1" >>confdefs.h
11592	#define UNICODE_3 1
11593	_ACEOF
11594		7822
11595	fi	7823	fi
11596	if test x$support_combining = xyes; then	7824	if test x$support_combining = xyes; then
11597		7825
11598	cat >>confdefs.h <<\_ACEOF	7826	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
11599	#define ENABLE_COMBINING 1
11600	_ACEOF
11601		7827
11602	fi	7828	fi
11603	if test x$codesets = xall; then	7829	if test x$codesets = xall; then
11604	codesets=jp,jp-ext,kr,zh,zh-ext	7830	codesets=jp,jp-ext,kr,zh,zh-ext
11605	fi	7831	fi
11606		7832
11607	cat >>confdefs.h <<\_ACEOF	7833	$as_echo "#define ENCODING_EU 1" >>confdefs.h
11608	#define ENCODING_EU 1
11609	_ACEOF
11610		7834
11611		7835
11612	cat >>confdefs.h <<\_ACEOF	7836	$as_echo "#define ENCODING_VN 1" >>confdefs.h
11613	#define ENCODING_VN 1
11614	_ACEOF
11615		7837
11616	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	7838	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
11617	case "$codeset" in	7839	case "$codeset" in
11618	JP )	7840	JP )
11619	cat >>confdefs.h <<\_ACEOF	7841	$as_echo "#define ENCODING_JP 1" >>confdefs.h
11620	#define ENCODING_JP 1
11621	_ACEOF
11622	;;	7842	;;
11623	JP_EXT )	7843	JP_EXT )
11624	cat >>confdefs.h <<\_ACEOF	7844	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
11625	#define ENCODING_JP_EXT 1
11626	_ACEOF
11627	;;	7845	;;
11628	KR )	7846	KR )
11629	cat >>confdefs.h <<\_ACEOF	7847	$as_echo "#define ENCODING_KR 1" >>confdefs.h
11630	#define ENCODING_KR 1
11631	_ACEOF
11632	;;	7848	;;
11633	ZH )	7849	ZH )
11634	cat >>confdefs.h <<\_ACEOF	7850	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
11635	#define ENCODING_ZH 1
11636	_ACEOF
11637	;;	7851	;;
11638	ZH_EXT )	7852	ZH_EXT )
11639	cat >>confdefs.h <<\_ACEOF	7853	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
11640	#define ENCODING_ZH_EXT 1
11641	_ACEOF
11642	;;	7854	;;
11643	esac	7855	esac
11644	done	7856	done
11645		7857
11646	IF_PERL=\#	7858	IF_PERL=\#
11647	if test x$support_perl = xyes; then	7859	if test x$support_perl = xyes; then
11648	# Extract the first word of "perl5", so it can be a program name with args.	7860	# Extract the first word of "perl5", so it can be a program name with args.
11649	set dummy perl5; ac_word=$2	7861	set dummy perl5; ac_word=$2
11650	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7862	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11651	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7863	$as_echo_n "checking for $ac_word... " >&6; }
11652	if test "${ac_cv_path_PERL+set}" = set; then	7864	if test "${ac_cv_path_PERL+set}" = set; then :
11653	echo $ECHO_N "(cached) $ECHO_C" >&6	7865	$as_echo_n "(cached) " >&6
11654	else	7866	else
11655	case $PERL in	7867	case $PERL in
11656	[\\/]* | ?:[\\/]*)	7868	[\\/]* | ?:[\\/]*)
11657	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7869	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11658	;;	7870	;;
…		…
11660	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7872	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11661	for as_dir in $PATH	7873	for as_dir in $PATH
11662	do	7874	do
11663	IFS=$as_save_IFS	7875	IFS=$as_save_IFS
11664	test -z "$as_dir" && as_dir=.	7876	test -z "$as_dir" && as_dir=.
11665	for ac_exec_ext in '' $ac_executable_extensions; do	7877	for ac_exec_ext in '' $ac_executable_extensions; do
11666	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7878	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11667	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7879	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11668	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7880	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11669	break 2	7881	break 2
11670	fi	7882	fi
11671	done	7883	done
11672	done	7884	done
11673	IFS=$as_save_IFS	7885	IFS=$as_save_IFS
11674		7886
		7887	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
11675	;;	7888	;;
11676	esac	7889	esac
11677	fi	7890	fi
11678	PERL=$ac_cv_path_PERL	7891	PERL=$ac_cv_path_PERL
11679	if test -n "$PERL"; then	7892	if test -n "$PERL"; then
11680	{ echo "$as_me:$LINENO: result: $PERL" >&5	7893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11681	echo "${ECHO_T}$PERL" >&6; }	7894	$as_echo "$PERL" >&6; }
11682	else	7895	else
11683	{ echo "$as_me:$LINENO: result: no" >&5	7896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11684	echo "${ECHO_T}no" >&6; }	7897	$as_echo "no" >&6; }
11685	fi	7898	fi
11686		7899
11687		7900
11688	# Extract the first word of "perl", so it can be a program name with args.
11689	set dummy perl; ac_word=$2
11690	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
11691	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
11692	if test "${ac_cv_path_PERL+set}" = set; then
11693	echo $ECHO_N "(cached) $ECHO_C" >&6
11694	else
11695	case $PERL in
11696	[\\/]* | ?:[\\/]*)
11697	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11698	;;
11699	*)
11700	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11701	for as_dir in $PATH
11702	do
11703	IFS=$as_save_IFS
11704	test -z "$as_dir" && as_dir=.
11705	for ac_exec_ext in '' $ac_executable_extensions; do
11706	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11707	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11708	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
11709	break 2
11710	fi
11711	done
11712	done
11713	IFS=$as_save_IFS
11714		7901
11715	;;
11716	esac
11717	fi
11718	PERL=$ac_cv_path_PERL
11719	if test -n "$PERL"; then
11720	{ echo "$as_me:$LINENO: result: $PERL" >&5
11721	echo "${ECHO_T}$PERL" >&6; }
11722	else
11723	{ echo "$as_me:$LINENO: result: no" >&5
11724	echo "${ECHO_T}no" >&6; }
11725	fi
11726
11727
11728
11729	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7902	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
11730	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	7903	$as_echo_n "checking for $PERL suitability... " >&6; }
11731	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7904	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
11732		7905
11733	save_CXXFLAGS="$CXXFLAGS"	7906	save_CXXFLAGS="$CXXFLAGS"
11734	save_LIBS="$LIBS"	7907	save_LIBS="$LIBS"
11735	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7908	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
11736	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7909	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
11737	cat >conftest.$ac_ext <<_ACEOF
11738	/* confdefs.h. */
11739	_ACEOF
11740	cat confdefs.h >>conftest.$ac_ext	7910	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11741	cat >>conftest.$ac_ext <<_ACEOF
11742	/* end confdefs.h. */	7911	/* end confdefs.h. */
11743		7912
11744	#include <EXTERN.h>	7913	#include <EXTERN.h>
11745	#include <perl.h>	7914	#include <perl.h>
11746	#include <XSUB.h>	7915	#include <XSUB.h>
…		…
11753		7922
11754	;	7923	;
11755	return 0;	7924	return 0;
11756	}	7925	}
11757	_ACEOF	7926	_ACEOF
11758	rm -f conftest.$ac_objext conftest$ac_exeext	7927	if ac_fn_cxx_try_link "$LINENO"; then :
11759	if { (ac_try="$ac_link"
11760	case "(($ac_try" in
11761	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11762	*) ac_try_echo=$ac_try;;
11763	esac
11764	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11765	(eval "$ac_link") 2>conftest.er1
11766	ac_status=$?
11767	grep -v '^ *+' conftest.er1 >conftest.err
11768	rm -f conftest.er1
11769	cat conftest.err >&5
11770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11771	(exit $ac_status); } && {
11772	test -z "$ac_cxx_werror_flag" ||
11773	test ! -s conftest.err
11774	} && test -s conftest$ac_exeext &&
11775	$as_test_x conftest$ac_exeext; then
11776	rxvt_perl_link=yes	7928	rxvt_perl_link=yes
11777	else	7929	else
11778	echo "$as_me: failed program was:" >&5
11779	sed 's/^/| /' conftest.$ac_ext >&5
11780
11781	rxvt_perl_link=no	7930	rxvt_perl_link=no
11782	fi	7931	fi
11783
11784	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7932	rm -f core conftest.err conftest.$ac_objext \
11785	conftest$ac_exeext conftest.$ac_ext	7933	conftest$ac_exeext conftest.$ac_ext
11786	CXXFLAGS="$save_CXXFLAGS"	7934	CXXFLAGS="$save_CXXFLAGS"
11787	LIBS="$save_LIBS"	7935	LIBS="$save_LIBS"
11788		7936
11789	if test x$rxvt_perl_link = xyes; then	7937	if test x$rxvt_perl_link = xyes; then
11790	{ echo "$as_me:$LINENO: result: ok" >&5	7938	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
11791	echo "${ECHO_T}ok" >&6; }	7939	$as_echo "ok" >&6; }
11792		7940
11793	cat >>confdefs.h <<\_ACEOF	7941	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
11794	#define ENABLE_PERL 1
11795	_ACEOF
11796		7942
11797	IF_PERL=	7943	IF_PERL=
11798	PERL_O=rxvtperl.o	7944	PERL_O=rxvtperl.o
11799	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7945	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
11800	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7946	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
11801	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7947	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
11802	else	7948	else
11803	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7949	as_fn_error $? "no, unable to link" "$LINENO" 5
11804	echo "$as_me: error: no, unable to link" >&2;}
11805	{ (exit 1); exit 1; }; }
11806	fi	7950	fi
11807	else	7951	else
11808	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7952	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
11809	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
11810	{ (exit 1); exit 1; }; }
11811	fi	7953	fi
11812	fi	7954	fi
11813		7955
11814		7956
11815		7957
11816		7958
11817		7959
11818		7960
11819
11820
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832	test "$program_prefix" != NONE &&
11833	program_transform_name="s&^&$program_prefix&;$program_transform_name"
11834	# Use a double $ so make ignores it.
11835	test "$program_suffix" != NONE &&
11836	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
11837	# Double any \ or $. echo might interpret backslashes.
11838	# By default was `s,x,x', remove it if useless.
11839	cat <<\_ACEOF >conftest.sed
11840	s/[\\$]/&&/g;s/;s,x,x,$//
11841	_ACEOF
11842	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
11843	rm -f conftest.sed
11844		7961
11845		7962
11846	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"	7963	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
11847		7964
11848	cat >confcache <<\_ACEOF	7965	cat >confcache <<\_ACEOF
…		…
11870	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	7987	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11871	eval ac_val=\$$ac_var	7988	eval ac_val=\$$ac_var
11872	case $ac_val in #(	7989	case $ac_val in #(
11873	*${as_nl}*)	7990	*${as_nl}*)
11874	case $ac_var in #(	7991	case $ac_var in #(
11875	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	7992	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11876	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	7993	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11877	esac	7994	esac
11878	case $ac_var in #(	7995	case $ac_var in #(
11879	_ | IFS | as_nl) ;; #(	7996	_ | IFS | as_nl) ;; #(
11880	*) $as_unset $ac_var ;;	7997	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7998	*) { eval $ac_var=; unset $ac_var;} ;;
11881	esac ;;	7999	esac ;;
11882	esac	8000	esac
11883	done	8001	done
11884		8002
11885	(set) 2>&1 |	8003	(set) 2>&1 |
11886	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8004	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11887	*${as_nl}ac_space=\ *)	8005	*${as_nl}ac_space=\ *)
11888	# `set' does not quote correctly, so add quotes (double-quote	8006	# `set' does not quote correctly, so add quotes: double-quote
11889	# substitution turns \\\\ into \\, and sed turns \\ into \).	8007	# substitution turns \\\\ into \\, and sed turns \\ into \.
11890	sed -n \	8008	sed -n \
11891	"s/'/'\\\\''/g;	8009	"s/'/'\\\\''/g;
11892	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8010	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11893	;; #(	8011	;; #(
11894	*)	8012	*)
…		…
11907	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8025	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11908	:end' >>confcache	8026	:end' >>confcache
11909	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8027	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11910	if test -w "$cache_file"; then	8028	if test -w "$cache_file"; then
11911	test "x$cache_file" != "x/dev/null" &&	8029	test "x$cache_file" != "x/dev/null" &&
11912	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8030	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11913	echo "$as_me: updating cache $cache_file" >&6;}	8031	$as_echo "$as_me: updating cache $cache_file" >&6;}
11914	cat confcache >$cache_file	8032	cat confcache >$cache_file
11915	else	8033	else
11916	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8034	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11917	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8035	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11918	fi	8036	fi
11919	fi	8037	fi
11920	rm -f confcache	8038	rm -f confcache
11921		8039
11922	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8040	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
11925		8043
11926	DEFS=-DHAVE_CONFIG_H	8044	DEFS=-DHAVE_CONFIG_H
11927		8045
11928	ac_libobjs=	8046	ac_libobjs=
11929	ac_ltlibobjs=	8047	ac_ltlibobjs=
		8048	U=
11930	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8049	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11931	# 1. Remove the extension, and $U if already installed.	8050	# 1. Remove the extension, and $U if already installed.
11932	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8051	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11933	ac_i=`echo "$ac_i" | sed "$ac_script"`	8052	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11934	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8053	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11935	# will be set to the directory where LIBOBJS objects are built.	8054	# will be set to the directory where LIBOBJS objects are built.
11936	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8055	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11937	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8056	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11938	done	8057	done
11939	LIBOBJS=$ac_libobjs	8058	LIBOBJS=$ac_libobjs
11940		8059
11941	LTLIBOBJS=$ac_ltlibobjs	8060	LTLIBOBJS=$ac_ltlibobjs
11942		8061
11943		8062
11944		8063
11945	: ${CONFIG_STATUS=./config.status}	8064	: ${CONFIG_STATUS=./config.status}
		8065	ac_write_fail=0
11946	ac_clean_files_save=$ac_clean_files	8066	ac_clean_files_save=$ac_clean_files
11947	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8067	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11948	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8068	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11949	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8069	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11950	cat >$CONFIG_STATUS <<_ACEOF	8070	as_write_fail=0
		8071	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11951	#! $SHELL	8072	#! $SHELL
11952	# Generated by $as_me.	8073	# Generated by $as_me.
11953	# Run this file to recreate the current configuration.	8074	# Run this file to recreate the current configuration.
11954	# Compiler output produced by configure, useful for debugging	8075	# Compiler output produced by configure, useful for debugging
11955	# configure, is in config.log if it exists.	8076	# configure, is in config.log if it exists.
11956		8077
11957	debug=false	8078	debug=false
11958	ac_cs_recheck=false	8079	ac_cs_recheck=false
11959	ac_cs_silent=false	8080	ac_cs_silent=false
		8081
11960	SHELL=\${CONFIG_SHELL-$SHELL}	8082	SHELL=\${CONFIG_SHELL-$SHELL}
		8083	export SHELL
11961	_ACEOF	8084	_ASEOF
11962		8085	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11963	cat >>$CONFIG_STATUS <<\_ACEOF
11964	## --------------------- ##	8086	## -------------------- ##
11965	## M4sh Initialization. ##	8087	## M4sh Initialization. ##
11966	## --------------------- ##	8088	## -------------------- ##
11967		8089
11968	# Be more Bourne compatible	8090	# Be more Bourne compatible
11969	DUALCASE=1; export DUALCASE # for MKS sh	8091	DUALCASE=1; export DUALCASE # for MKS sh
11970	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8092	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11971	emulate sh	8093	emulate sh
11972	NULLCMD=:	8094	NULLCMD=:
11973	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8095	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11974	# is contrary to our usage. Disable this feature.	8096	# is contrary to our usage. Disable this feature.
11975	alias -g '${1+"$@"}'='"$@"'	8097	alias -g '${1+"$@"}'='"$@"'
11976	setopt NO_GLOB_SUBST	8098	setopt NO_GLOB_SUBST
11977	else	8099	else
11978	case `(set -o) 2>/dev/null` in	8100	case `(set -o) 2>/dev/null` in #(
11979	*posix*) set -o posix ;;	8101	*posix*) :
		8102	set -o posix ;; #(
		8103	*) :
		8104	;;
11980	esac	8105	esac
11981
11982	fi	8106	fi
11983		8107
11984		8108
11985		8109	as_nl='
11986		8110	'
11987	# PATH needs CR	8111	export as_nl
11988	# Avoid depending upon Character Ranges.	8112	# Printing a long string crashes Solaris 7 /usr/bin/printf.
11989	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8113	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11990	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8114	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11991	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8115	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11992	as_cr_digits='0123456789'	8116	# Prefer a ksh shell builtin over an external printf program on Solaris,
11993	as_cr_alnum=$as_cr_Letters$as_cr_digits	8117	# but without wasting forks for bash or zsh.
		8118	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8119	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8120	as_echo='print -r --'
		8121	as_echo_n='print -rn --'
		8122	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8123	as_echo='printf %s\n'
		8124	as_echo_n='printf %s'
		8125	else
		8126	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8127	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8128	as_echo_n='/usr/ucb/echo -n'
		8129	else
		8130	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8131	as_echo_n_body='eval
		8132	arg=$1;
		8133	case $arg in #(
		8134	*"$as_nl"*)
		8135	expr "X$arg" : "X\\(.*\\)$as_nl";
		8136	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8137	esac;
		8138	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8139	'
		8140	export as_echo_n_body
		8141	as_echo_n='sh -c $as_echo_n_body as_echo'
		8142	fi
		8143	export as_echo_body
		8144	as_echo='sh -c $as_echo_body as_echo'
		8145	fi
11994		8146
11995	# The user is always right.	8147	# The user is always right.
11996	if test "${PATH_SEPARATOR+set}" != set; then	8148	if test "${PATH_SEPARATOR+set}" != set; then
11997	echo "#! /bin/sh" >conf$$.sh	8149	PATH_SEPARATOR=:
11998	echo "exit 0" >>conf$$.sh	8150	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11999	chmod +x conf$$.sh	8151	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12000	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
12001	PATH_SEPARATOR=';'	8152	PATH_SEPARATOR=';'
12002	else	8153	}
12003	PATH_SEPARATOR=:
12004	fi
12005	rm -f conf$$.sh
12006	fi
12007
12008	# Support unset when possible.
12009	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
12010	as_unset=unset
12011	else
12012	as_unset=false
12013	fi	8154	fi
12014		8155
12015		8156
12016	# IFS	8157	# IFS
12017	# We need space, tab and new line, in precisely that order. Quoting is	8158	# We need space, tab and new line, in precisely that order. Quoting is
12018	# there to prevent editors from complaining about space-tab.	8159	# there to prevent editors from complaining about space-tab.
12019	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8160	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
12020	# splitting by setting IFS to empty value.)	8161	# splitting by setting IFS to empty value.)
12021	as_nl='
12022	'
12023	IFS=" "" $as_nl"	8162	IFS=" "" $as_nl"
12024		8163
12025	# Find who we are. Look in the path if we contain no directory separator.	8164	# Find who we are. Look in the path if we contain no directory separator.
12026	case $0 in	8165	case $0 in #((
12027	*[\\/]* ) as_myself=$0 ;;	8166	*[\\/]* ) as_myself=$0 ;;
12028	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8167	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12029	for as_dir in $PATH	8168	for as_dir in $PATH
12030	do	8169	do
12031	IFS=$as_save_IFS	8170	IFS=$as_save_IFS
12032	test -z "$as_dir" && as_dir=.	8171	test -z "$as_dir" && as_dir=.
12033	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8172	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12034	done	8173	done
12035	IFS=$as_save_IFS	8174	IFS=$as_save_IFS
12036		8175
12037	;;	8176	;;
12038	esac	8177	esac
12039	# We did not find ourselves, most probably we were run as `sh COMMAND'	8178	# We did not find ourselves, most probably we were run as `sh COMMAND'
12040	# in which case we are not to be found in the path.	8179	# in which case we are not to be found in the path.
12041	if test "x$as_myself" = x; then	8180	if test "x$as_myself" = x; then
12042	as_myself=$0	8181	as_myself=$0
12043	fi	8182	fi
12044	if test ! -f "$as_myself"; then	8183	if test ! -f "$as_myself"; then
12045	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8184	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12046	{ (exit 1); exit 1; }	8185	exit 1
12047	fi	8186	fi
12048		8187
12049	# Work around bugs in pre-3.0 UWIN ksh.	8188	# Unset variables that we do not need and which cause bugs (e.g. in
		8189	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8190	# suppresses any "Segmentation fault" message there. '((' could
		8191	# trigger a bug in pdksh 5.2.14.
12050	for as_var in ENV MAIL MAILPATH	8192	for as_var in BASH_ENV ENV MAIL MAILPATH
		8193	do eval test x\${$as_var+set} = xset \
12051	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8194	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12052	done	8195	done
12053	PS1='$ '	8196	PS1='$ '
12054	PS2='> '	8197	PS2='> '
12055	PS4='+ '	8198	PS4='+ '
12056		8199
12057	# NLS nuisances.	8200	# NLS nuisances.
12058	for as_var in \	8201	LC_ALL=C
12059	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8202	export LC_ALL
12060	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8203	LANGUAGE=C
12061	LC_TELEPHONE LC_TIME	8204	export LANGUAGE
12062	do	8205
12063	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8206	# CDPATH.
12064	eval $as_var=C; export $as_var	8207	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		8208
		8209
		8210	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8211	# ----------------------------------------
		8212	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8213	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8214	# script with STATUS, using 1 if that was 0.
		8215	as_fn_error ()
		8216	{
		8217	as_status=$1; test $as_status -eq 0 && as_status=1
		8218	if test "$4"; then
		8219	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8220	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8221	fi
		8222	$as_echo "$as_me: error: $2" >&2
		8223	as_fn_exit $as_status
		8224	} # as_fn_error
		8225
		8226
		8227	# as_fn_set_status STATUS
		8228	# -----------------------
		8229	# Set $? to STATUS, without forking.
		8230	as_fn_set_status ()
		8231	{
		8232	return $1
		8233	} # as_fn_set_status
		8234
		8235	# as_fn_exit STATUS
		8236	# -----------------
		8237	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8238	as_fn_exit ()
		8239	{
		8240	set +e
		8241	as_fn_set_status $1
		8242	exit $1
		8243	} # as_fn_exit
		8244
		8245	# as_fn_unset VAR
		8246	# ---------------
		8247	# Portably unset VAR.
		8248	as_fn_unset ()
		8249	{
		8250	{ eval $1=; unset $1;}
		8251	}
		8252	as_unset=as_fn_unset
		8253	# as_fn_append VAR VALUE
		8254	# ----------------------
		8255	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8256	# advantage of any shell optimizations that allow amortized linear growth over
		8257	# repeated appends, instead of the typical quadratic growth present in naive
		8258	# implementations.
		8259	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8260	eval 'as_fn_append ()
		8261	{
		8262	eval $1+=\$2
		8263	}'
12065	else	8264	else
12066	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8265	as_fn_append ()
12067	fi	8266	{
12068	done	8267	eval $1=\$$1\$2
		8268	}
		8269	fi # as_fn_append
12069		8270
12070	# Required to use basename.	8271	# as_fn_arith ARG...
		8272	# ------------------
		8273	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8274	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8275	# must be portable across $(()) and expr.
		8276	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8277	eval 'as_fn_arith ()
		8278	{
		8279	as_val=$(( $* ))
		8280	}'
		8281	else
		8282	as_fn_arith ()
		8283	{
		8284	as_val=`expr "$@" || test $? -eq 1`
		8285	}
		8286	fi # as_fn_arith
		8287
		8288
12071	if expr a : '\(a\)' >/dev/null 2>&1 &&	8289	if expr a : '\(a\)' >/dev/null 2>&1 &&
12072	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8290	test "X`expr 00001 : '.*\(...\)'`" = X001; then
12073	as_expr=expr	8291	as_expr=expr
12074	else	8292	else
12075	as_expr=false	8293	as_expr=false
…		…
12079	as_basename=basename	8297	as_basename=basename
12080	else	8298	else
12081	as_basename=false	8299	as_basename=false
12082	fi	8300	fi
12083		8301
		8302	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8303	as_dirname=dirname
		8304	else
		8305	as_dirname=false
		8306	fi
12084		8307
12085	# Name of the executable.
12086	as_me=`$as_basename -- "$0" ||	8308	as_me=`$as_basename -- "$0" ||
12087	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8309	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12088	X"$0" : 'X\(//\)$' \| \	8310	X"$0" : 'X\(//\)$' \| \
12089	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8311	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12090	echo X/"$0" |	8312	$as_echo X/"$0" |
12091	sed '/^.*\/\([^/][^/]*\)\/*$/{	8313	sed '/^.*\/\([^/][^/]*\)\/*$/{
12092	s//\1/	8314	s//\1/
12093	q	8315	q
12094	}	8316	}
12095	/^X\/\(\/\/\)$/{	8317	/^X\/\(\/\/\)$/{
…		…
12100	s//\1/	8322	s//\1/
12101	q	8323	q
12102	}	8324	}
12103	s/.*/./; q'`	8325	s/.*/./; q'`
12104		8326
12105	# CDPATH.	8327	# Avoid depending upon Character Ranges.
12106	$as_unset CDPATH	8328	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12107		8329	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12108		8330	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12109		8331	as_cr_digits='0123456789'
12110	as_lineno_1=$LINENO	8332	as_cr_alnum=$as_cr_Letters$as_cr_digits
12111	as_lineno_2=$LINENO
12112	test "x$as_lineno_1" != "x$as_lineno_2" &&
12113	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
12114
12115	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
12116	# uniformly replaced by the line number. The first 'sed' inserts a
12117	# line-number line after each line using $LINENO; the second 'sed'
12118	# does the real work. The second script uses 'N' to pair each
12119	# line-number line with the line containing $LINENO, and appends
12120	# trailing '-' during substitution so that $LINENO is not a special
12121	# case at line end.
12122	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
12123	# scripts with optimization help from Paolo Bonzini. Blame Lee
12124	# E. McMahon (1931-1989) for sed's syntax. :-)
12125	sed -n '
12126	p
12127	/[$]LINENO/=
12128	' <$as_myself |
12129	sed '
12130	s/[$]LINENO.*/&-/
12131	t lineno
12132	b
12133	:lineno
12134	N
12135	:loop
12136	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
12137	t loop
12138	s/-\n.*//
12139	' >$as_me.lineno &&
12140	chmod +x "$as_me.lineno" ||
12141	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
12142	{ (exit 1); exit 1; }; }
12143
12144	# Don't try to exec as it changes $[0], causing all sort of problems
12145	# (the dirname of $[0] is not the place where we might find the
12146	# original and so on. Autoconf is especially sensitive to this).
12147	. "./$as_me.lineno"
12148	# Exit status is that of the last command.
12149	exit
12150	}
12151
12152
12153	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12154	as_dirname=dirname
12155	else
12156	as_dirname=false
12157	fi
12158		8333
12159	ECHO_C= ECHO_N= ECHO_T=	8334	ECHO_C= ECHO_N= ECHO_T=
12160	case `echo -n x` in	8335	case `echo -n x` in #(((((
12161	-n*)	8336	-n*)
12162	case `echo 'x\c'` in	8337	case `echo 'xy\c'` in
12163	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8338	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
12164	*) ECHO_C='\c';;	8339	xy) ECHO_C='\c';;
		8340	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8341	ECHO_T=' ';;
12165	esac;;	8342	esac;;
12166	*)	8343	*)
12167	ECHO_N='-n';;	8344	ECHO_N='-n';;
12168	esac	8345	esac
12169		8346
12170	if expr a : '\(a\)' >/dev/null 2>&1 &&
12171	test "X`expr 00001 : '.*\(...\)'`" = X001; then
12172	as_expr=expr
12173	else
12174	as_expr=false
12175	fi
12176
12177	rm -f conf$$ conf$$.exe conf$$.file	8347	rm -f conf$$ conf$$.exe conf$$.file
12178	if test -d conf$$.dir; then	8348	if test -d conf$$.dir; then
12179	rm -f conf$$.dir/conf$$.file	8349	rm -f conf$$.dir/conf$$.file
12180	else	8350	else
12181	rm -f conf$$.dir	8351	rm -f conf$$.dir
12182	mkdir conf$$.dir	8352	mkdir conf$$.dir 2>/dev/null
12183	fi	8353	fi
12184	echo >conf$$.file	8354	if (echo >conf$$.file) 2>/dev/null; then
12185	if ln -s conf$$.file conf$$ 2>/dev/null; then	8355	if ln -s conf$$.file conf$$ 2>/dev/null; then
12186	as_ln_s='ln -s'	8356	as_ln_s='ln -s'
12187	# ... but there are two gotchas:	8357	# ... but there are two gotchas:
12188	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8358	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12189	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8359	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12190	# In both cases, we have to default to `cp -p'.	8360	# In both cases, we have to default to `cp -p'.
12191	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	8361	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		8362	as_ln_s='cp -p'
		8363	elif ln conf$$.file conf$$ 2>/dev/null; then
		8364	as_ln_s=ln
		8365	else
12192	as_ln_s='cp -p'	8366	as_ln_s='cp -p'
12193	elif ln conf$$.file conf$$ 2>/dev/null; then	8367	fi
12194	as_ln_s=ln
12195	else	8368	else
12196	as_ln_s='cp -p'	8369	as_ln_s='cp -p'
12197	fi	8370	fi
12198	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8371	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12199	rmdir conf$$.dir 2>/dev/null	8372	rmdir conf$$.dir 2>/dev/null
12200		8373
12201	if mkdir -p . 2>/dev/null; then	8374
12202	as_mkdir_p=:	8375	# as_fn_mkdir_p
12203	else	8376	# -------------
12204	test -d ./-p && rmdir ./-p	8377	# Create "$as_dir" as a directory, including parents if necessary.
12205	as_mkdir_p=false	8378	as_fn_mkdir_p ()
12206	fi
12207
12208	if test -x / >/dev/null 2>&1; then
12209	as_test_x='test -x'
12210	else
12211	if ls -dL / >/dev/null 2>&1; then
12212	as_ls_L_option=L
12213	else
12214	as_ls_L_option=
12215	fi
12216	as_test_x='
12217	eval sh -c '\''
12218	if test -d "$1"; then
12219	test -d "$1/.";
12220	else
12221	case $1 in
12222	-*)set "./$1";;
12223	esac;
12224	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
12225	???[sx]*):;;*)false;;esac;fi
12226	'\'' sh
12227	'
12228	fi
12229	as_executable_p=$as_test_x
12230
12231	# Sed expression to map a string onto a valid CPP name.
12232	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12233
12234	# Sed expression to map a string onto a valid variable name.
12235	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12236
12237
12238	exec 6>&1
12239
12240	# Save the log message, to keep $[0] and so on meaningful, and to
12241	# report actual input values of CONFIG_FILES etc. instead of their
12242	# values after options handling.
12243	ac_log="
12244	This file was extended by $as_me, which was
12245	generated by GNU Autoconf 2.61. Invocation command line was
12246
12247	CONFIG_FILES = $CONFIG_FILES
12248	CONFIG_HEADERS = $CONFIG_HEADERS
12249	CONFIG_LINKS = $CONFIG_LINKS
12250	CONFIG_COMMANDS = $CONFIG_COMMANDS
12251	$ $0 $@
12252
12253	on `(hostname || uname -n) 2>/dev/null | sed 1q`
12254	"
12255
12256	_ACEOF
12257
12258	cat >>$CONFIG_STATUS <<_ACEOF
12259	# Files that config.status was made for.
12260	config_files="$ac_config_files"
12261	config_headers="$ac_config_headers"
12262
12263	_ACEOF
12264
12265	cat >>$CONFIG_STATUS <<\_ACEOF
12266	ac_cs_usage="\
12267	\`$as_me' instantiates files from templates according to the
12268	current configuration.
12269
12270	Usage: $0 [OPTIONS] [FILE]...
12271
12272	-h, --help print this help, then exit
12273	-V, --version print version number and configuration settings, then exit
12274	-q, --quiet do not print progress messages
12275	-d, --debug don't remove temporary files
12276	--recheck update $as_me by reconfiguring in the same conditions
12277	--file=FILE[:TEMPLATE]
12278	instantiate the configuration file FILE
12279	--header=FILE[:TEMPLATE]
12280	instantiate the configuration header FILE
12281
12282	Configuration files:
12283	$config_files
12284
12285	Configuration headers:
12286	$config_headers
12287
12288	Report bugs to <bug-autoconf@gnu.org>."
12289
12290	_ACEOF
12291	cat >>$CONFIG_STATUS <<_ACEOF
12292	ac_cs_version="\\
12293	config.status
12294	configured by $0, generated by GNU Autoconf 2.61,
12295	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12296
12297	Copyright (C) 2006 Free Software Foundation, Inc.
12298	This config.status script is free software; the Free Software Foundation
12299	gives unlimited permission to copy, distribute and modify it."
12300
12301	ac_pwd='$ac_pwd'
12302	srcdir='$srcdir'
12303	INSTALL='$INSTALL'
12304	_ACEOF
12305
12306	cat >>$CONFIG_STATUS <<\_ACEOF
12307	# If no file are specified by the user, then we need to provide default
12308	# value. By we need to know if files were specified by the user.
12309	ac_need_defaults=:
12310	while test $# != 0
12311	do
12312	case $1 in
12313	--*=*)
12314	ac_option=`expr "X$1" : 'X\([^=]*\)='`
12315	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12316	ac_shift=:
12317	;;
12318	*)
12319	ac_option=$1
12320	ac_optarg=$2
12321	ac_shift=shift
12322	;;
12323	esac
12324
12325	case $ac_option in
12326	# Handling of the options.
12327	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12328	ac_cs_recheck=: ;;
12329	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12330	echo "$ac_cs_version"; exit ;;
12331	--debug | --debu | --deb | --de | --d | -d )
12332	debug=: ;;
12333	--file | --fil | --fi | --f )
12334	$ac_shift
12335	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
12336	ac_need_defaults=false;;
12337	--header | --heade | --head | --hea )
12338	$ac_shift
12339	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
12340	ac_need_defaults=false;;
12341	--he | --h)
12342	# Conflict between --help and --header
12343	{ echo "$as_me: error: ambiguous option: $1
12344	Try \`$0 --help' for more information." >&2
12345	{ (exit 1); exit 1; }; };;
12346	--help | --hel | -h )
12347	echo "$ac_cs_usage"; exit ;;
12348	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
12349	| -silent | --silent | --silen | --sile | --sil | --si | --s)
12350	ac_cs_silent=: ;;
12351
12352	# This is an error.
12353	-*) { echo "$as_me: error: unrecognized option: $1
12354	Try \`$0 --help' for more information." >&2
12355	{ (exit 1); exit 1; }; } ;;
12356
12357	*) ac_config_targets="$ac_config_targets $1"
12358	ac_need_defaults=false ;;
12359
12360	esac
12361	shift
12362	done
12363
12364	ac_configure_extra_args=
12365
12366	if $ac_cs_silent; then
12367	exec 6>/dev/null
12368	ac_configure_extra_args="$ac_configure_extra_args --silent"
12369	fi
12370
12371	_ACEOF
12372	cat >>$CONFIG_STATUS <<_ACEOF
12373	if \$ac_cs_recheck; then
12374	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12375	CONFIG_SHELL=$SHELL
12376	export CONFIG_SHELL
12377	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12378	fi
12379
12380	_ACEOF
12381	cat >>$CONFIG_STATUS <<\_ACEOF
12382	exec 5>>config.log
12383	{	8379	{
12384	echo
12385	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12386	## Running $as_me. ##
12387	_ASBOX
12388	echo "$ac_log"
12389	} >&5
12390		8380
12391	_ACEOF
12392	cat >>$CONFIG_STATUS <<_ACEOF
12393	_ACEOF
12394
12395	cat >>$CONFIG_STATUS <<\_ACEOF
12396
12397	# Handling of arguments.
12398	for ac_config_target in $ac_config_targets
12399	do
12400	case $ac_config_target in
12401	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
12402	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12403	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12404	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12405
12406	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12407	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12408	{ (exit 1); exit 1; }; };;
12409	esac
12410	done
12411
12412
12413	# If the user did not use the arguments to specify the items to instantiate,
12414	# then the envvar interface is used. Set only those that are not.
12415	# We use the long form for the default assignment because of an extremely
12416	# bizarre bug on SunOS 4.1.3.
12417	if $ac_need_defaults; then
12418	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12419	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12420	fi
12421
12422	# Have a temporary directory for convenience. Make it in the build tree
12423	# simply because there is no reason against having it here, and in addition,
12424	# creating and moving files from /tmp can sometimes cause problems.
12425	# Hook for its removal unless debugging.
12426	# Note that there is a small window in which the directory will not be cleaned:
12427	# after its creation but before its name has been assigned to `$tmp'.
12428	$debug ||
12429	{
12430	tmp=
12431	trap 'exit_status=$?
12432	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12433	' 0
12434	trap '{ (exit 1); exit 1; }' 1 2 13 15
12435	}
12436	# Create a (secure) tmp directory for tmp files.
12437
12438	{
12439	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12440	test -n "$tmp" && test -d "$tmp"
12441	} ||
12442	{
12443	tmp=./conf$$-$RANDOM
12444	(umask 077 && mkdir "$tmp")
12445	} ||
12446	{
12447	echo "$me: cannot create a temporary directory in ." >&2
12448	{ (exit 1); exit 1; }
12449	}
12450
12451	#
12452	# Set up the sed scripts for CONFIG_FILES section.
12453	#
12454
12455	# No need to generate the scripts if there are no CONFIG_FILES.
12456	# This happens for instance when ./config.status config.h
12457	if test -n "$CONFIG_FILES"; then
12458
12459	_ACEOF
12460
12461
12462
12463	ac_delim='%!_!# '
12464	for ac_last_try in false false false false false :; do
12465	cat >conf$$subs.sed <<_ACEOF
12466	SHELL!$SHELL$ac_delim
12467	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
12468	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
12469	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
12470	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
12471	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
12472	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
12473	exec_prefix!$exec_prefix$ac_delim
12474	prefix!$prefix$ac_delim
12475	program_transform_name!$program_transform_name$ac_delim
12476	bindir!$bindir$ac_delim
12477	sbindir!$sbindir$ac_delim
12478	libexecdir!$libexecdir$ac_delim
12479	datarootdir!$datarootdir$ac_delim
12480	datadir!$datadir$ac_delim
12481	sysconfdir!$sysconfdir$ac_delim
12482	sharedstatedir!$sharedstatedir$ac_delim
12483	localstatedir!$localstatedir$ac_delim
12484	includedir!$includedir$ac_delim
12485	oldincludedir!$oldincludedir$ac_delim
12486	docdir!$docdir$ac_delim
12487	infodir!$infodir$ac_delim
12488	htmldir!$htmldir$ac_delim
12489	dvidir!$dvidir$ac_delim
12490	pdfdir!$pdfdir$ac_delim
12491	psdir!$psdir$ac_delim
12492	libdir!$libdir$ac_delim
12493	localedir!$localedir$ac_delim
12494	mandir!$mandir$ac_delim
12495	DEFS!$DEFS$ac_delim
12496	ECHO_C!$ECHO_C$ac_delim
12497	ECHO_N!$ECHO_N$ac_delim
12498	ECHO_T!$ECHO_T$ac_delim
12499	LIBS!$LIBS$ac_delim
12500	build_alias!$build_alias$ac_delim
12501	host_alias!$host_alias$ac_delim
12502	target_alias!$target_alias$ac_delim
12503	build!$build$ac_delim
12504	build_cpu!$build_cpu$ac_delim
12505	build_vendor!$build_vendor$ac_delim
12506	build_os!$build_os$ac_delim
12507	host!$host$ac_delim
12508	host_cpu!$host_cpu$ac_delim
12509	host_vendor!$host_vendor$ac_delim
12510	host_os!$host_os$ac_delim
12511	VERSION!$VERSION$ac_delim
12512	DATE!$DATE$ac_delim
12513	CC!$CC$ac_delim
12514	CFLAGS!$CFLAGS$ac_delim
12515	LDFLAGS!$LDFLAGS$ac_delim
12516	CPPFLAGS!$CPPFLAGS$ac_delim
12517	ac_ct_CC!$ac_ct_CC$ac_delim
12518	EXEEXT!$EXEEXT$ac_delim
12519	OBJEXT!$OBJEXT$ac_delim
12520	CXX!$CXX$ac_delim
12521	CXXFLAGS!$CXXFLAGS$ac_delim
12522	ac_ct_CXX!$ac_ct_CXX$ac_delim
12523	CPP!$CPP$ac_delim
12524	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
12525	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
12526	INSTALL_DATA!$INSTALL_DATA$ac_delim
12527	GREP!$GREP$ac_delim
12528	EGREP!$EGREP$ac_delim
12529	LINKER!$LINKER$ac_delim
12530	RXVTNAME!$RXVTNAME$ac_delim
12531	CXXCPP!$CXXCPP$ac_delim
12532	TIC!$TIC$ac_delim
12533	XMKMF!$XMKMF$ac_delim
12534	X_CFLAGS!$X_CFLAGS$ac_delim
12535	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
12536	X_LIBS!$X_LIBS$ac_delim
12537	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
12538	afterimage_config!$afterimage_config$ac_delim
12539	PKG_CONFIG!$PKG_CONFIG$ac_delim
12540	XFT_CONFIG!$XFT_CONFIG$ac_delim
12541	PERL!$PERL$ac_delim
12542	PERLLIB!$PERLLIB$ac_delim
12543	PERLFLAGS!$PERLFLAGS$ac_delim
12544	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
12545	IF_PERL!$IF_PERL$ac_delim
12546	PERL_O!$PERL_O$ac_delim
12547	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
12548	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
12549	LIBOBJS!$LIBOBJS$ac_delim
12550	LTLIBOBJS!$LTLIBOBJS$ac_delim
12551	_ACEOF
12552
12553	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 85; then
12554	break
12555	elif $ac_last_try; then
12556	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12557	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12558	{ (exit 1); exit 1; }; }
12559	else
12560	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12561	fi
12562	done
12563
12564	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12565	if test -n "$ac_eof"; then
12566	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12567	ac_eof=`expr $ac_eof + 1`
12568	fi
12569
12570	cat >>$CONFIG_STATUS <<_ACEOF
12571	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12572	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12573	_ACEOF
12574	sed '
12575	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12576	s/^/s,@/; s/!/@,|#_!!_#|/
12577	:n
12578	t n
12579	s/'"$ac_delim"'$/,g/; t
12580	s/$/\\/; p
12581	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12582	' >>$CONFIG_STATUS <conf$$subs.sed
12583	rm -f conf$$subs.sed
12584	cat >>$CONFIG_STATUS <<_ACEOF
12585	:end
12586	s/|#_!!_#|//g
12587	CEOF$ac_eof
12588	_ACEOF
12589
12590
12591	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12592	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12593	# trailing colons and then remove the whole line if VPATH becomes empty
12594	# (actually we leave an empty line to preserve line numbers).
12595	if test "x$srcdir" = x.; then
12596	ac_vpsub='/^[ ]*VPATH[ ]*=/{
12597	s/:*\$(srcdir):*/:/
12598	s/:*\${srcdir}:*/:/
12599	s/:*@srcdir@:*/:/
12600	s/^\([^=]*=[ ]*\):*/\1/
12601	s/:*$//
12602	s/^[^=]*=[ ]*$//
12603	}'
12604	fi
12605
12606	cat >>$CONFIG_STATUS <<\_ACEOF
12607	fi # test -n "$CONFIG_FILES"
12608
12609
12610	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
12611	do
12612	case $ac_tag in
12613	:[FHLC]) ac_mode=$ac_tag; continue;;
12614	esac
12615	case $ac_mode$ac_tag in
12616	:[FHL]*:*);;
12617	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12618	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12619	{ (exit 1); exit 1; }; };;
12620	:[FH]-) ac_tag=-:-;;
12621	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12622	esac
12623	ac_save_IFS=$IFS
12624	IFS=:
12625	set x $ac_tag
12626	IFS=$ac_save_IFS
12627	shift
12628	ac_file=$1
12629	shift
12630
12631	case $ac_mode in
12632	:L) ac_source=$1;;
12633	:[FH])
12634	ac_file_inputs=
12635	for ac_f
12636	do
12637	case $ac_f in
12638	-) ac_f="$tmp/stdin";;
12639	*) # Look for the file first in the build tree, then in the source tree
12640	# (if the path is not absolute). The absolute path cannot be DOS-style,
12641	# because $ac_f cannot contain `:'.
12642	test -f "$ac_f" ||
12643	case $ac_f in
12644	[\\/$]*) false;;
12645	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12646	esac ||
12647	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12648	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12649	{ (exit 1); exit 1; }; };;
12650	esac
12651	ac_file_inputs="$ac_file_inputs $ac_f"
12652	done
12653
12654	# Let's still pretend it is `configure' which instantiates (i.e., don't
12655	# use $as_me), people would be surprised to read:
12656	# /* config.h. Generated by config.status. */
12657	configure_input="Generated from "`IFS=:
12658	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
12659	if test x"$ac_file" != x-; then
12660	configure_input="$ac_file. $configure_input"
12661	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12662	echo "$as_me: creating $ac_file" >&6;}
12663	fi
12664
12665	case $ac_tag in
12666	*:-:* | *:-) cat >"$tmp/stdin";;
12667	esac
12668	;;
12669	esac
12670
12671	ac_dir=`$as_dirname -- "$ac_file" ||
12672	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12673	X"$ac_file" : 'X\(//\)[^/]' \| \
12674	X"$ac_file" : 'X\(//\)$' \| \
12675	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12676	echo X"$ac_file" |
12677	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12678	s//\1/
12679	q
12680	}
12681	/^X\(\/\/\)[^/].*/{
12682	s//\1/
12683	q
12684	}
12685	/^X\(\/\/\)$/{
12686	s//\1/
12687	q
12688	}
12689	/^X\(\/\).*/{
12690	s//\1/
12691	q
12692	}
12693	s/.*/./; q'`
12694	{ as_dir="$ac_dir"
12695	case $as_dir in #(	8381	case $as_dir in #(
12696	-*) as_dir=./$as_dir;;	8382	-*) as_dir=./$as_dir;;
12697	esac	8383	esac
12698	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8384	test -d "$as_dir" || eval $as_mkdir_p || {
12699	as_dirs=	8385	as_dirs=
12700	while :; do	8386	while :; do
12701	case $as_dir in #(	8387	case $as_dir in #(
12702	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	8388	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12703	*) as_qdir=$as_dir;;	8389	*) as_qdir=$as_dir;;
12704	esac	8390	esac
12705	as_dirs="'$as_qdir' $as_dirs"	8391	as_dirs="'$as_qdir' $as_dirs"
12706	as_dir=`$as_dirname -- "$as_dir" ||	8392	as_dir=`$as_dirname -- "$as_dir" ||
12707	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	8393	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12708	X"$as_dir" : 'X\(//\)[^/]' \| \	8394	X"$as_dir" : 'X\(//\)[^/]' \| \
12709	X"$as_dir" : 'X\(//\)$' \| \	8395	X"$as_dir" : 'X\(//\)$' \| \
12710	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	8396	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12711	echo X"$as_dir" |	8397	$as_echo X"$as_dir" |
12712	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	8398	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12713	s//\1/	8399	s//\1/
12714	q	8400	q
12715	}	8401	}
12716	/^X\(\/\/\)[^/].*/{	8402	/^X\(\/\/\)[^/].*/{
…		…
12727	}	8413	}
12728	s/.*/./; q'`	8414	s/.*/./; q'`
12729	test -d "$as_dir" && break	8415	test -d "$as_dir" && break
12730	done	8416	done
12731	test -z "$as_dirs" || eval "mkdir $as_dirs"	8417	test -z "$as_dirs" || eval "mkdir $as_dirs"
12732	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8418	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12733	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8419
12734	{ (exit 1); exit 1; }; }; }	8420
		8421	} # as_fn_mkdir_p
		8422	if mkdir -p . 2>/dev/null; then
		8423	as_mkdir_p='mkdir -p "$as_dir"'
		8424	else
		8425	test -d ./-p && rmdir ./-p
		8426	as_mkdir_p=false
		8427	fi
		8428
		8429	if test -x / >/dev/null 2>&1; then
		8430	as_test_x='test -x'
		8431	else
		8432	if ls -dL / >/dev/null 2>&1; then
		8433	as_ls_L_option=L
		8434	else
		8435	as_ls_L_option=
		8436	fi
		8437	as_test_x='
		8438	eval sh -c '\''
		8439	if test -d "$1"; then
		8440	test -d "$1/.";
		8441	else
		8442	case $1 in #(
		8443	-*)set "./$1";;
		8444	esac;
		8445	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		8446	???[sx]*):;;*)false;;esac;fi
		8447	'\'' sh
		8448	'
		8449	fi
		8450	as_executable_p=$as_test_x
		8451
		8452	# Sed expression to map a string onto a valid CPP name.
		8453	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8454
		8455	# Sed expression to map a string onto a valid variable name.
		8456	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8457
		8458
		8459	exec 6>&1
		8460	## ----------------------------------- ##
		8461	## Main body of $CONFIG_STATUS script. ##
		8462	## ----------------------------------- ##
		8463	_ASEOF
		8464	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		8465
		8466	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8467	# Save the log message, to keep $0 and so on meaningful, and to
		8468	# report actual input values of CONFIG_FILES etc. instead of their
		8469	# values after options handling.
		8470	ac_log="
		8471	This file was extended by $as_me, which was
		8472	generated by GNU Autoconf 2.67. Invocation command line was
		8473
		8474	CONFIG_FILES = $CONFIG_FILES
		8475	CONFIG_HEADERS = $CONFIG_HEADERS
		8476	CONFIG_LINKS = $CONFIG_LINKS
		8477	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8478	$ $0 $@
		8479
		8480	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8481	"
		8482
		8483	_ACEOF
		8484
		8485	case $ac_config_files in *"
		8486	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8487	esac
		8488
		8489	case $ac_config_headers in *"
		8490	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8491	esac
		8492
		8493
		8494	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8495	# Files that config.status was made for.
		8496	config_files="$ac_config_files"
		8497	config_headers="$ac_config_headers"
		8498
		8499	_ACEOF
		8500
		8501	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8502	ac_cs_usage="\
		8503	\`$as_me' instantiates files and other configuration actions
		8504	from templates according to the current configuration. Unless the files
		8505	and actions are specified as TAGs, all are instantiated by default.
		8506
		8507	Usage: $0 [OPTION]... [TAG]...
		8508
		8509	-h, --help print this help, then exit
		8510	-V, --version print version number and configuration settings, then exit
		8511	--config print configuration, then exit
		8512	-q, --quiet, --silent
		8513	do not print progress messages
		8514	-d, --debug don't remove temporary files
		8515	--recheck update $as_me by reconfiguring in the same conditions
		8516	--file=FILE[:TEMPLATE]
		8517	instantiate the configuration file FILE
		8518	--header=FILE[:TEMPLATE]
		8519	instantiate the configuration header FILE
		8520
		8521	Configuration files:
		8522	$config_files
		8523
		8524	Configuration headers:
		8525	$config_headers
		8526
		8527	Report bugs to the package provider."
		8528
		8529	_ACEOF
		8530	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8531	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		8532	ac_cs_version="\\
		8533	config.status
		8534	configured by $0, generated by GNU Autoconf 2.67,
		8535	with options \\"\$ac_cs_config\\"
		8536
		8537	Copyright (C) 2010 Free Software Foundation, Inc.
		8538	This config.status script is free software; the Free Software Foundation
		8539	gives unlimited permission to copy, distribute and modify it."
		8540
		8541	ac_pwd='$ac_pwd'
		8542	srcdir='$srcdir'
		8543	INSTALL='$INSTALL'
		8544	test -n "\$AWK" || AWK=awk
		8545	_ACEOF
		8546
		8547	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8548	# The default lists apply if the user does not specify any file.
		8549	ac_need_defaults=:
		8550	while test $# != 0
		8551	do
		8552	case $1 in
		8553	--*=?*)
		8554	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8555	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		8556	ac_shift=:
		8557	;;
		8558	--*=)
		8559	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8560	ac_optarg=
		8561	ac_shift=:
		8562	;;
		8563	*)
		8564	ac_option=$1
		8565	ac_optarg=$2
		8566	ac_shift=shift
		8567	;;
		8568	esac
		8569
		8570	case $ac_option in
		8571	# Handling of the options.
		8572	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		8573	ac_cs_recheck=: ;;
		8574	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		8575	$as_echo "$ac_cs_version"; exit ;;
		8576	--config | --confi | --conf | --con | --co | --c )
		8577	$as_echo "$ac_cs_config"; exit ;;
		8578	--debug | --debu | --deb | --de | --d | -d )
		8579	debug=: ;;
		8580	--file | --fil | --fi | --f )
		8581	$ac_shift
		8582	case $ac_optarg in
		8583	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8584	'') as_fn_error $? "missing file argument" ;;
		8585	esac
		8586	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8587	ac_need_defaults=false;;
		8588	--header | --heade | --head | --hea )
		8589	$ac_shift
		8590	case $ac_optarg in
		8591	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8592	esac
		8593	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8594	ac_need_defaults=false;;
		8595	--he | --h)
		8596	# Conflict between --help and --header
		8597	as_fn_error $? "ambiguous option: \`$1'
		8598	Try \`$0 --help' for more information.";;
		8599	--help | --hel | -h )
		8600	$as_echo "$ac_cs_usage"; exit ;;
		8601	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		8602	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		8603	ac_cs_silent=: ;;
		8604
		8605	# This is an error.
		8606	-*) as_fn_error $? "unrecognized option: \`$1'
		8607	Try \`$0 --help' for more information." ;;
		8608
		8609	*) as_fn_append ac_config_targets " $1"
		8610	ac_need_defaults=false ;;
		8611
		8612	esac
		8613	shift
		8614	done
		8615
		8616	ac_configure_extra_args=
		8617
		8618	if $ac_cs_silent; then
		8619	exec 6>/dev/null
		8620	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8621	fi
		8622
		8623	_ACEOF
		8624	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8625	if \$ac_cs_recheck; then
		8626	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8627	shift
		8628	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		8629	CONFIG_SHELL='$SHELL'
		8630	export CONFIG_SHELL
		8631	exec "\$@"
		8632	fi
		8633
		8634	_ACEOF
		8635	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8636	exec 5>>config.log
		8637	{
		8638	echo
		8639	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8640	## Running $as_me. ##
		8641	_ASBOX
		8642	$as_echo "$ac_log"
		8643	} >&5
		8644
		8645	_ACEOF
		8646	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8647	_ACEOF
		8648
		8649	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8650
		8651	# Handling of arguments.
		8652	for ac_config_target in $ac_config_targets
		8653	do
		8654	case $ac_config_target in
		8655	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		8656	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8657	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8658	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8659
		8660	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
		8661	esac
		8662	done
		8663
		8664
		8665	# If the user did not use the arguments to specify the items to instantiate,
		8666	# then the envvar interface is used. Set only those that are not.
		8667	# We use the long form for the default assignment because of an extremely
		8668	# bizarre bug on SunOS 4.1.3.
		8669	if $ac_need_defaults; then
		8670	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		8671	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		8672	fi
		8673
		8674	# Have a temporary directory for convenience. Make it in the build tree
		8675	# simply because there is no reason against having it here, and in addition,
		8676	# creating and moving files from /tmp can sometimes cause problems.
		8677	# Hook for its removal unless debugging.
		8678	# Note that there is a small window in which the directory will not be cleaned:
		8679	# after its creation but before its name has been assigned to `$tmp'.
		8680	$debug ||
		8681	{
		8682	tmp=
		8683	trap 'exit_status=$?
		8684	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		8685	' 0
		8686	trap 'as_fn_exit 1' 1 2 13 15
		8687	}
		8688	# Create a (secure) tmp directory for tmp files.
		8689
		8690	{
		8691	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8692	test -n "$tmp" && test -d "$tmp"
		8693	} ||
		8694	{
		8695	tmp=./conf$$-$RANDOM
		8696	(umask 077 && mkdir "$tmp")
		8697	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8698
		8699	# Set up the scripts for CONFIG_FILES section.
		8700	# No need to generate them if there are no CONFIG_FILES.
		8701	# This happens for instance with `./config.status config.h'.
		8702	if test -n "$CONFIG_FILES"; then
		8703
		8704
		8705	ac_cr=`echo X | tr X '\015'`
		8706	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8707	# But we know of no other shell where ac_cr would be empty at this
		8708	# point, so we can use a bashism as a fallback.
		8709	if test "x$ac_cr" = x; then
		8710	eval ac_cr=\$\'\\r\'
		8711	fi
		8712	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8713	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8714	ac_cs_awk_cr='\\r'
		8715	else
		8716	ac_cs_awk_cr=$ac_cr
		8717	fi
		8718
		8719	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		8720	_ACEOF
		8721
		8722
		8723	{
		8724	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8725	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		8726	echo "_ACEOF"
		8727	} >conf$$subs.sh ||
		8728	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8729	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		8730	ac_delim='%!_!# '
		8731	for ac_last_try in false false false false false :; do
		8732	. ./conf$$subs.sh ||
		8733	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8734
		8735	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		8736	if test $ac_delim_n = $ac_delim_num; then
		8737	break
		8738	elif $ac_last_try; then
		8739	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8740	else
		8741	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8742	fi
		8743	done
		8744	rm -f conf$$subs.sh
		8745
		8746	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8747	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		8748	_ACEOF
		8749	sed -n '
		8750	h
		8751	s/^/S["/; s/!.*/"]=/
		8752	p
		8753	g
		8754	s/^[^!]*!//
		8755	:repl
		8756	t repl
		8757	s/'"$ac_delim"'$//
		8758	t delim
		8759	:nl
		8760	h
		8761	s/\(.\{148\}\)..*/\1/
		8762	t more1
		8763	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8764	p
		8765	n
		8766	b repl
		8767	:more1
		8768	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8769	p
		8770	g
		8771	s/.\{148\}//
		8772	t nl
		8773	:delim
		8774	h
		8775	s/\(.\{148\}\)..*/\1/
		8776	t more2
		8777	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8778	p
		8779	b
		8780	:more2
		8781	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8782	p
		8783	g
		8784	s/.\{148\}//
		8785	t delim
		8786	' <conf$$subs.awk | sed '
		8787	/^[^""]/{
		8788	N
		8789	s/\n//
		8790	}
		8791	' >>$CONFIG_STATUS || ac_write_fail=1
		8792	rm -f conf$$subs.awk
		8793	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8794	_ACAWK
		8795	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		8796	for (key in S) S_is_set[key] = 1
		8797	FS = ""
		8798
		8799	}
		8800	{
		8801	line = $ 0
		8802	nfields = split(line, field, "@")
		8803	substed = 0
		8804	len = length(field[1])
		8805	for (i = 2; i < nfields; i++) {
		8806	key = field[i]
		8807	keylen = length(key)
		8808	if (S_is_set[key]) {
		8809	value = S[key]
		8810	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8811	len += length(value) + length(field[++i])
		8812	substed = 1
		8813	} else
		8814	len += 1 + keylen
		8815	}
		8816
		8817	print line
		8818	}
		8819
		8820	_ACAWK
		8821	_ACEOF
		8822	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8823	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8824	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8825	else
		8826	cat
		8827	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		8828	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8829	_ACEOF
		8830
		8831	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8832	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8833	# trailing colons and then remove the whole line if VPATH becomes empty
		8834	# (actually we leave an empty line to preserve line numbers).
		8835	if test "x$srcdir" = x.; then
		8836	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		8837	h
		8838	s///
		8839	s/^/:/
		8840	s/[ ]*$/:/
		8841	s/:\$(srcdir):/:/g
		8842	s/:\${srcdir}:/:/g
		8843	s/:@srcdir@:/:/g
		8844	s/^:*//
		8845	s/:*$//
		8846	x
		8847	s/\(=[ ]*\).*/\1/
		8848	G
		8849	s/\n//
		8850	s/^[^=]*=[ ]*$//
		8851	}'
		8852	fi
		8853
		8854	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8855	fi # test -n "$CONFIG_FILES"
		8856
		8857	# Set up the scripts for CONFIG_HEADERS section.
		8858	# No need to generate them if there are no CONFIG_HEADERS.
		8859	# This happens for instance with `./config.status Makefile'.
		8860	if test -n "$CONFIG_HEADERS"; then
		8861	cat >"$tmp/defines.awk" <<\_ACAWK ||
		8862	BEGIN {
		8863	_ACEOF
		8864
		8865	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8866	# here-document in config.status, that substitutes the proper values into
		8867	# config.h.in to produce config.h.
		8868
		8869	# Create a delimiter string that does not exist in confdefs.h, to ease
		8870	# handling of long lines.
		8871	ac_delim='%!_!# '
		8872	for ac_last_try in false false :; do
		8873	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		8874	if test -z "$ac_t"; then
		8875	break
		8876	elif $ac_last_try; then
		8877	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8878	else
		8879	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8880	fi
		8881	done
		8882
		8883	# For the awk script, D is an array of macro values keyed by name,
		8884	# likewise P contains macro parameters if any. Preserve backslash
		8885	# newline sequences.
		8886
		8887	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8888	sed -n '
		8889	s/.\{148\}/&'"$ac_delim"'/g
		8890	t rset
		8891	:rset
		8892	s/^[ ]*#[ ]*define[ ][ ]*/ /
		8893	t def
		8894	d
		8895	:def
		8896	s/\\$//
		8897	t bsnl
		8898	s/["\\]/\\&/g
		8899	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8900	D["\1"]=" \3"/p
		8901	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		8902	d
		8903	:bsnl
		8904	s/["\\]/\\&/g
		8905	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		8906	D["\1"]=" \3\\\\\\n"\\/p
		8907	t cont
		8908	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		8909	t cont
		8910	d
		8911	:cont
		8912	n
		8913	s/.\{148\}/&'"$ac_delim"'/g
		8914	t clear
		8915	:clear
		8916	s/\\$//
		8917	t bsnlc
		8918	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8919	d
		8920	:bsnlc
		8921	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8922	b cont
		8923	' <confdefs.h | sed '
		8924	s/'"$ac_delim"'/"\\\
		8925	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		8926
		8927	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8928	for (key in D) D_is_set[key] = 1
		8929	FS = ""
		8930	}
		8931	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		8932	line = \$ 0
		8933	split(line, arg, " ")
		8934	if (arg[1] == "#") {
		8935	defundef = arg[2]
		8936	mac1 = arg[3]
		8937	} else {
		8938	defundef = substr(arg[1], 2)
		8939	mac1 = arg[2]
		8940	}
		8941	split(mac1, mac2, "(") #)
		8942	macro = mac2[1]
		8943	prefix = substr(line, 1, index(line, defundef) - 1)
		8944	if (D_is_set[macro]) {
		8945	# Preserve the white space surrounding the "#".
		8946	print prefix "define", macro P[macro] D[macro]
		8947	next
		8948	} else {
		8949	# Replace #undef with comments. This is necessary, for example,
		8950	# in the case of _POSIX_SOURCE, which is predefined and required
		8951	# on some systems where configure will not decide to define it.
		8952	if (defundef == "undef") {
		8953	print "/*", prefix defundef, macro, "*/"
		8954	next
		8955	}
		8956	}
		8957	}
		8958	{ print }
		8959	_ACAWK
		8960	_ACEOF
		8961	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8962	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8963	fi # test -n "$CONFIG_HEADERS"
		8964
		8965
		8966	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8967	shift
		8968	for ac_tag
		8969	do
		8970	case $ac_tag in
		8971	:[FHLC]) ac_mode=$ac_tag; continue;;
		8972	esac
		8973	case $ac_mode$ac_tag in
		8974	:[FHL]*:*);;
		8975	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
		8976	:[FH]-) ac_tag=-:-;;
		8977	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8978	esac
		8979	ac_save_IFS=$IFS
		8980	IFS=:
		8981	set x $ac_tag
		8982	IFS=$ac_save_IFS
		8983	shift
		8984	ac_file=$1
		8985	shift
		8986
		8987	case $ac_mode in
		8988	:L) ac_source=$1;;
		8989	:[FH])
		8990	ac_file_inputs=
		8991	for ac_f
		8992	do
		8993	case $ac_f in
		8994	-) ac_f="$tmp/stdin";;
		8995	*) # Look for the file first in the build tree, then in the source tree
		8996	# (if the path is not absolute). The absolute path cannot be DOS-style,
		8997	# because $ac_f cannot contain `:'.
		8998	test -f "$ac_f" ||
		8999	case $ac_f in
		9000	[\\/$]*) false;;
		9001	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9002	esac ||
		9003	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
		9004	esac
		9005	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9006	as_fn_append ac_file_inputs " '$ac_f'"
		9007	done
		9008
		9009	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9010	# use $as_me), people would be surprised to read:
		9011	# /* config.h. Generated by config.status. */
		9012	configure_input='Generated from '`
		9013	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9014	`' by configure.'
		9015	if test x"$ac_file" != x-; then
		9016	configure_input="$ac_file. $configure_input"
		9017	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9018	$as_echo "$as_me: creating $ac_file" >&6;}
		9019	fi
		9020	# Neutralize special characters interpreted by sed in replacement strings.
		9021	case $configure_input in #(
		9022	*\&* | *\|* | *\\* )
		9023	ac_sed_conf_input=`$as_echo "$configure_input" |
		9024	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9025	*) ac_sed_conf_input=$configure_input;;
		9026	esac
		9027
		9028	case $ac_tag in
		9029	*:-:* | *:-) cat >"$tmp/stdin" \
		9030	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9031	esac
		9032	;;
		9033	esac
		9034
		9035	ac_dir=`$as_dirname -- "$ac_file" ||
		9036	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9037	X"$ac_file" : 'X\(//\)[^/]' \| \
		9038	X"$ac_file" : 'X\(//\)$' \| \
		9039	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9040	$as_echo X"$ac_file" |
		9041	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9042	s//\1/
		9043	q
		9044	}
		9045	/^X\(\/\/\)[^/].*/{
		9046	s//\1/
		9047	q
		9048	}
		9049	/^X\(\/\/\)$/{
		9050	s//\1/
		9051	q
		9052	}
		9053	/^X\(\/\).*/{
		9054	s//\1/
		9055	q
		9056	}
		9057	s/.*/./; q'`
		9058	as_dir="$ac_dir"; as_fn_mkdir_p
12735	ac_builddir=.	9059	ac_builddir=.
12736		9060
12737	case "$ac_dir" in	9061	case "$ac_dir" in
12738	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9062	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12739	*)	9063	*)
12740	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9064	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12741	# A ".." for each directory in $ac_dir_suffix.	9065	# A ".." for each directory in $ac_dir_suffix.
12742	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9066	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12743	case $ac_top_builddir_sub in	9067	case $ac_top_builddir_sub in
12744	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9068	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12745	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9069	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12746	esac ;;	9070	esac ;;
12747	esac	9071	esac
…		…
12777	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9101	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12778	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9102	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12779	esac	9103	esac
12780	_ACEOF	9104	_ACEOF
12781		9105
12782	cat >>$CONFIG_STATUS <<\_ACEOF	9106	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12783	# If the template does not know about datarootdir, expand it.	9107	# If the template does not know about datarootdir, expand it.
12784	# FIXME: This hack should be removed a few years after 2.60.	9108	# FIXME: This hack should be removed a few years after 2.60.
12785	ac_datarootdir_hack=; ac_datarootdir_seen=	9109	ac_datarootdir_hack=; ac_datarootdir_seen=
12786		9110	ac_sed_dataroot='
12787	case `sed -n '/datarootdir/ {	9111	/datarootdir/ {
12788	p	9112	p
12789	q	9113	q
12790	}	9114	}
12791	/@datadir@/p	9115	/@datadir@/p
12792	/@docdir@/p	9116	/@docdir@/p
12793	/@infodir@/p	9117	/@infodir@/p
12794	/@localedir@/p	9118	/@localedir@/p
12795	/@mandir@/p	9119	/@mandir@/p'
12796	' $ac_file_inputs` in	9120	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12797	*datarootdir*) ac_datarootdir_seen=yes;;	9121	*datarootdir*) ac_datarootdir_seen=yes;;
12798	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9122	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12799	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9123	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12800	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9124	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12801	_ACEOF	9125	_ACEOF
12802	cat >>$CONFIG_STATUS <<_ACEOF	9126	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12803	ac_datarootdir_hack='	9127	ac_datarootdir_hack='
12804	s&@datadir@&$datadir&g	9128	s&@datadir@&$datadir&g
12805	s&@docdir@&$docdir&g	9129	s&@docdir@&$docdir&g
12806	s&@infodir@&$infodir&g	9130	s&@infodir@&$infodir&g
12807	s&@localedir@&$localedir&g	9131	s&@localedir@&$localedir&g
12808	s&@mandir@&$mandir&g	9132	s&@mandir@&$mandir&g
12809	s&\\\${datarootdir}&$datarootdir&g' ;;	9133	s&\\\${datarootdir}&$datarootdir&g' ;;
12810	esac	9134	esac
12811	_ACEOF	9135	_ACEOF
12812		9136
12813	# Neutralize VPATH when `$srcdir' = `.'.	9137	# Neutralize VPATH when `$srcdir' = `.'.
12814	# Shell code in configure.ac might set extrasub.	9138	# Shell code in configure.ac might set extrasub.
12815	# FIXME: do we really want to maintain this feature?	9139	# FIXME: do we really want to maintain this feature?
12816	cat >>$CONFIG_STATUS <<_ACEOF	9140	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12817	sed "$ac_vpsub	9141	ac_sed_extra="$ac_vpsub
12818	$extrasub	9142	$extrasub
12819	_ACEOF	9143	_ACEOF
12820	cat >>$CONFIG_STATUS <<\_ACEOF	9144	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12821	:t	9145	:t
12822	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9146	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12823	s&@configure_input@&$configure_input&;t t	9147	s|@configure_input@|$ac_sed_conf_input|;t t
12824	s&@top_builddir@&$ac_top_builddir_sub&;t t	9148	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9149	s&@top_build_prefix@&$ac_top_build_prefix&;t t
12825	s&@srcdir@&$ac_srcdir&;t t	9150	s&@srcdir@&$ac_srcdir&;t t
12826	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9151	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12827	s&@top_srcdir@&$ac_top_srcdir&;t t	9152	s&@top_srcdir@&$ac_top_srcdir&;t t
12828	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9153	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12829	s&@builddir@&$ac_builddir&;t t	9154	s&@builddir@&$ac_builddir&;t t
12830	s&@abs_builddir@&$ac_abs_builddir&;t t	9155	s&@abs_builddir@&$ac_abs_builddir&;t t
12831	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9156	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12832	s&@INSTALL@&$ac_INSTALL&;t t	9157	s&@INSTALL@&$ac_INSTALL&;t t
12833	$ac_datarootdir_hack	9158	$ac_datarootdir_hack
12834	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out	9159	"
		9160	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
		9161	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12835		9162
12836	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9163	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12837	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9164	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12838	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9165	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12839	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9166	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12840	which seems to be undefined. Please make sure it is defined." >&5	9167	which seems to be undefined. Please make sure it is defined" >&5
12841	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9168	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12842	which seems to be undefined. Please make sure it is defined." >&2;}	9169	which seems to be undefined. Please make sure it is defined" >&2;}
12843		9170
12844	rm -f "$tmp/stdin"	9171	rm -f "$tmp/stdin"
12845	case $ac_file in	9172	case $ac_file in
12846	-) cat "$tmp/out"; rm -f "$tmp/out";;	9173	-) cat "$tmp/out" && rm -f "$tmp/out";;
12847	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9174	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12848	esac	9175	esac \
		9176	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12849	;;	9177	;;
12850	:H)	9178	:H)
12851	#	9179	#
12852	# CONFIG_HEADER	9180	# CONFIG_HEADER
12853	#	9181	#
12854	_ACEOF
12855
12856	# Transform confdefs.h into a sed script `conftest.defines', that
12857	# substitutes the proper values into config.h.in to produce config.h.
12858	rm -f conftest.defines conftest.tail
12859	# First, append a space to every undef/define line, to ease matching.
12860	echo 's/$/ /' >conftest.defines
12861	# Then, protect against being on the right side of a sed subst, or in
12862	# an unquoted here document, in config.status. If some macros were
12863	# called several times there might be several #defines for the same
12864	# symbol, which is useless. But do not sort them, since the last
12865	# AC_DEFINE must be honored.
12866	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12867	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12868	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12869	# PARAMS is the parameter list in the macro definition--in most cases, it's
12870	# just an empty string.
12871	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
12872	ac_dB='\\)[ (].*,\\1define\\2'
12873	ac_dC=' '
12874	ac_dD=' ,'
12875
12876	uniq confdefs.h |
12877	sed -n '
12878	t rset
12879	:rset
12880	s/^[ ]*#[ ]*define[ ][ ]*//
12881	t ok
12882	d
12883	:ok
12884	s/[\\&,]/\\&/g
12885	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12886	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12887	' >>conftest.defines
12888
12889	# Remove the space that was appended to ease matching.
12890	# Then replace #undef with comments. This is necessary, for
12891	# example, in the case of _POSIX_SOURCE, which is predefined and required
12892	# on some systems where configure will not decide to define it.
12893	# (The regexp can be short, since the line contains either #define or #undef.)
12894	echo 's/ $//
12895	s,^[ #]*u.*,/* & */,' >>conftest.defines
12896
12897	# Break up conftest.defines:
12898	ac_max_sed_lines=50
12899
12900	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12901	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12902	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12903	# et cetera.
12904	ac_in='$ac_file_inputs'
12905	ac_out='"$tmp/out1"'
12906	ac_nxt='"$tmp/out2"'
12907
12908	while :
12909	do
12910	# Write a here document:
12911	cat >>$CONFIG_STATUS <<_ACEOF
12912	# First, check the format of the line:
12913	cat >"\$tmp/defines.sed" <<\\CEOF
12914	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
12915	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
12916	b
12917	:def
12918	_ACEOF
12919	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
12920	echo 'CEOF
12921	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
12922	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
12923	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
12924	grep . conftest.tail >/dev/null || break
12925	rm -f conftest.defines
12926	mv conftest.tail conftest.defines
12927	done
12928	rm -f conftest.defines conftest.tail
12929
12930	echo "ac_result=$ac_in" >>$CONFIG_STATUS
12931	cat >>$CONFIG_STATUS <<\_ACEOF
12932	if test x"$ac_file" != x-; then	9182	if test x"$ac_file" != x-; then
		9183	{
12933	echo "/* $configure_input */" >"$tmp/config.h"	9184	$as_echo "/* $configure_input */" \
12934	cat "$ac_result" >>"$tmp/config.h"	9185	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
		9186	} >"$tmp/config.h" \
		9187	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12935	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9188	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12936	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9189	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12937	echo "$as_me: $ac_file is unchanged" >&6;}	9190	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12938	else	9191	else
12939	rm -f $ac_file	9192	rm -f "$ac_file"
12940	mv "$tmp/config.h" $ac_file	9193	mv "$tmp/config.h" "$ac_file" \
		9194	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12941	fi	9195	fi
12942	else	9196	else
12943	echo "/* $configure_input */"	9197	$as_echo "/* $configure_input */" \
12944	cat "$ac_result"	9198	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9199	|| as_fn_error $? "could not create -" "$LINENO" 5
12945	fi	9200	fi
12946	rm -f "$tmp/out12"
12947	;;	9201	;;
12948		9202
12949		9203
12950	esac	9204	esac
12951		9205
12952	done # for ac_tag	9206	done # for ac_tag
12953		9207
12954		9208
12955	{ (exit 0); exit 0; }	9209	as_fn_exit 0
12956	_ACEOF	9210	_ACEOF
12957	chmod +x $CONFIG_STATUS
12958	ac_clean_files=$ac_clean_files_save	9211	ac_clean_files=$ac_clean_files_save
		9212
		9213	test $ac_write_fail = 0 ||
		9214	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
12959		9215
12960		9216
12961	# configure is writing to config.log, and then calls config.status.	9217	# configure is writing to config.log, and then calls config.status.
12962	# config.status does its own redirection, appending to config.log.	9218	# config.status does its own redirection, appending to config.log.
12963	# Unfortunately, on DOS this fails, as config.log is still kept open	9219	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
12974	exec 5>/dev/null	9230	exec 5>/dev/null
12975	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9231	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12976	exec 5>>config.log	9232	exec 5>>config.log
12977	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9233	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12978	# would make configure fail if this is the last instruction.	9234	# would make configure fail if this is the last instruction.
12979	$ac_cs_success || { (exit 1); exit 1; }	9235	$ac_cs_success || as_fn_exit 1
		9236	fi
		9237	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9238	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9239	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12980	fi	9240	fi
12981		9241
12982		9242
12983	echo "Configuration:	9243	echo "Configuration:
12984		9244
…		…
13000	if test x$RESFALLBACK != x; then	9260	if test x$RESFALLBACK != x; then
13001	echo " resource class fallback: $RESFALLBACK"	9261	echo " resource class fallback: $RESFALLBACK"
13002	fi	9262	fi
13003	echo	9263	echo
13004	echo " embedded perl: $support_perl"	9264	echo " embedded perl: $support_perl"
13005	echo " libafterimage: $support_afterimage"	9265	echo " image library: $image_lib"
13006	echo	9266	echo
13007	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9267	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
13008	echo ".----------------------------------------------------------------."	9268	echo ".----------------------------------------------------------------."
13009	echo ". WARNING: --enable-xim was specified however the locale support ."	9269	echo ". WARNING: --enable-xim was specified however the locale support ."
13010	echo ". functions could not be found. ."	9270	echo ". functions could not be found. ."

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