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Comparing rxvt-unicode/configure (file contents):
Revision 1.124 by ayin, Fri Dec 28 14:00:47 2007 UTC vs.
Revision 1.136 by sf-exg, Sun Oct 31 08:29:19 2010 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 2.65.
		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 Free Software Foundation,
		8	# 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 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 $?, using 1 if that was 0.
		364	as_fn_error ()
		365	{
		366	as_status=$?; test $as_status -eq 0 && as_status=1
		367	if test "$3"; then
		368	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		369	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
		370	fi
		371	$as_echo "$as_me: error: $1" >&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, 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`
…		…
565	LIBOBJS=	543	LIBOBJS=
566	cross_compiling=no	544	cross_compiling=no
567	subdirs=	545	subdirs=
568	MFLAGS=	546	MFLAGS=
569	MAKEFLAGS=	547	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		548
572	# Identity of this package.	549	# Identity of this package.
573	PACKAGE_NAME=	550	PACKAGE_NAME=
574	PACKAGE_TARNAME=	551	PACKAGE_TARNAME=
575	PACKAGE_VERSION=	552	PACKAGE_VERSION=
576	PACKAGE_STRING=	553	PACKAGE_STRING=
577	PACKAGE_BUGREPORT=	554	PACKAGE_BUGREPORT=
		555	PACKAGE_URL=
578		556
579	ac_unique_file="src/feature.h"	557	ac_unique_file="src/feature.h"
580	# Factoring default headers for most tests.	558	# Factoring default headers for most tests.
581	ac_includes_default="\	559	ac_includes_default="\
582	#include <stdio.h>	560	#include <stdio.h>
…		…
611	#endif	589	#endif
612	#ifdef HAVE_UNISTD_H	590	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	591	# include <unistd.h>
614	#endif"	592	#endif"
615		593
616	ac_subst_vars='SHELL	594	ac_subst_vars='LTLIBOBJS
		595	LIBOBJS
		596	PERL_O
		597	IF_PERL
		598	PERLPRIVLIBEXP
		599	PERLFLAGS
		600	PERLLIB
		601	PERL
		602	XFT_CONFIG
		603	AFTERIMAGE_LIBS
		604	AFTERIMAGE_CFLAGS
		605	afterimage_config
		606	PIXBUF_LIBS
		607	PIXBUF_CFLAGS
		608	PKG_CONFIG
		609	X_EXTRA_LIBS
		610	X_LIBS
		611	X_PRE_LIBS
		612	X_CFLAGS
		613	XMKMF
		614	TIC
		615	CXXCPP
		616	RXVTNAME
		617	LINKER
		618	EGREP
		619	GREP
		620	INSTALL_DATA
		621	INSTALL_SCRIPT
		622	INSTALL_PROGRAM
		623	CPP
		624	ac_ct_CXX
		625	CXXFLAGS
		626	CXX
		627	OBJEXT
		628	EXEEXT
		629	ac_ct_CC
		630	CPPFLAGS
		631	LDFLAGS
		632	CFLAGS
		633	CC
		634	DATE
		635	VERSION
		636	host_os
		637	host_vendor
		638	host_cpu
		639	host
		640	build_os
		641	build_vendor
		642	build_cpu
		643	build
		644	target_alias
		645	host_alias
		646	build_alias
		647	LIBS
		648	ECHO_T
		649	ECHO_N
		650	ECHO_C
		651	DEFS
		652	mandir
		653	localedir
		654	libdir
		655	psdir
		656	pdfdir
		657	dvidir
		658	htmldir
		659	infodir
		660	docdir
		661	oldincludedir
		662	includedir
		663	localstatedir
		664	sharedstatedir
		665	sysconfdir
		666	datadir
		667	datarootdir
		668	libexecdir
		669	sbindir
		670	bindir
		671	program_transform_name
		672	prefix
		673	exec_prefix
		674	PACKAGE_URL
		675	PACKAGE_BUGREPORT
		676	PACKAGE_STRING
		677	PACKAGE_VERSION
		678	PACKAGE_TARNAME
		679	PACKAGE_NAME
617	PATH_SEPARATOR	680	PATH_SEPARATOR
618	PACKAGE_NAME	681	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=''	682	ac_subst_files=''
		683	ac_user_opts='
		684	enable_option_checking
		685	enable_everything
		686	enable_assert
		687	enable_warnings
		688	enable_256_color
		689	enable_unicode3
		690	enable_combining
		691	enable_xft
		692	enable_font_styles
		693	enable_afterimage
		694	with_afterimage_config
		695	enable_pixbuf
		696	enable_transparency
		697	enable_fading
		698	enable_rxvt_scroll
		699	enable_next_scroll
		700	enable_xterm_scroll
		701	enable_perl
		702	with_codesets
		703	enable_xim
		704	enable_backspace_key
		705	enable_delete_key
		706	enable_resources
		707	enable_8bitctrls
		708	enable_fallback
		709	with_res_name
		710	with_res_class
		711	with_name
		712	enable_swapscreen
		713	enable_iso14755
		714	enable_frills
		715	enable_keepscrolling
		716	enable_selectionscrolling
		717	enable_mousewheel
		718	enable_slipwheeling
		719	enable_smart_resize
		720	enable_text_blink
		721	enable_pointer_blank
		722	with_term
		723	with_terminfo
		724	with_x
		725	enable_utmp
		726	enable_wtmp
		727	enable_lastlog
		728	'
702	ac_precious_vars='build_alias	729	ac_precious_vars='build_alias
703	host_alias	730	host_alias
704	target_alias	731	target_alias
705	CC	732	CC
706	CFLAGS	733	CFLAGS
…		…
716		743
717		744
718	# Initialize some variables set by options.	745	# Initialize some variables set by options.
719	ac_init_help=	746	ac_init_help=
720	ac_init_version=false	747	ac_init_version=false
		748	ac_unrecognized_opts=
		749	ac_unrecognized_sep=
721	# The variables have the same names as the options, with	750	# The variables have the same names as the options, with
722	# dashes changed to underlines.	751	# dashes changed to underlines.
723	cache_file=/dev/null	752	cache_file=/dev/null
724	exec_prefix=NONE	753	exec_prefix=NONE
725	no_create=	754	no_create=
…		…
814	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \	843	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
815	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)	844	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
816	datarootdir=$ac_optarg ;;	845	datarootdir=$ac_optarg ;;
817		846
818	-disable-* | --disable-*)	847	-disable-* | --disable-*)
819	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	848	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
820	# Reject names that are not valid shell variable names.	849	# Reject names that are not valid shell variable names.
821	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	850	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
822	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	851	as_fn_error "invalid feature name: $ac_useropt"
823	{ (exit 1); exit 1; }; }	852	ac_useropt_orig=$ac_useropt
824	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	853	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		854	case $ac_user_opts in
		855	*"
		856	"enable_$ac_useropt"
		857	"*) ;;
		858	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		859	ac_unrecognized_sep=', ';;
		860	esac
825	eval enable_$ac_feature=no ;;	861	eval enable_$ac_useropt=no ;;
826		862
827	-docdir | --docdir | --docdi | --doc | --do)	863	-docdir | --docdir | --docdi | --doc | --do)
828	ac_prev=docdir ;;	864	ac_prev=docdir ;;
829	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)	865	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
830	docdir=$ac_optarg ;;	866	docdir=$ac_optarg ;;
…		…
833	ac_prev=dvidir ;;	869	ac_prev=dvidir ;;
834	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)	870	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
835	dvidir=$ac_optarg ;;	871	dvidir=$ac_optarg ;;
836		872
837	-enable-* | --enable-*)	873	-enable-* | --enable-*)
838	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	874	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
839	# Reject names that are not valid shell variable names.	875	# Reject names that are not valid shell variable names.
840	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	876	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
841	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	877	as_fn_error "invalid feature name: $ac_useropt"
842	{ (exit 1); exit 1; }; }	878	ac_useropt_orig=$ac_useropt
843	ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`	879	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		880	case $ac_user_opts in
		881	*"
		882	"enable_$ac_useropt"
		883	"*) ;;
		884	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		885	ac_unrecognized_sep=', ';;
		886	esac
844	eval enable_$ac_feature=\$ac_optarg ;;	887	eval enable_$ac_useropt=\$ac_optarg ;;
845		888
846	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	889	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
847	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	890	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
848	| --exec | --exe | --ex)	891	| --exec | --exe | --ex)
849	ac_prev=exec_prefix ;;	892	ac_prev=exec_prefix ;;
…		…
1030		1073
1031	-version | --version | --versio | --versi | --vers | -V)	1074	-version | --version | --versio | --versi | --vers | -V)
1032	ac_init_version=: ;;	1075	ac_init_version=: ;;
1033		1076
1034	-with-* | --with-*)	1077	-with-* | --with-*)
1035	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1078	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1036	# Reject names that are not valid shell variable names.	1079	# Reject names that are not valid shell variable names.
1037	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1080	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1038	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1081	as_fn_error "invalid package name: $ac_useropt"
1039	{ (exit 1); exit 1; }; }	1082	ac_useropt_orig=$ac_useropt
1040	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1083	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1084	case $ac_user_opts in
		1085	*"
		1086	"with_$ac_useropt"
		1087	"*) ;;
		1088	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1089	ac_unrecognized_sep=', ';;
		1090	esac
1041	eval with_$ac_package=\$ac_optarg ;;	1091	eval with_$ac_useropt=\$ac_optarg ;;
1042		1092
1043	-without-* | --without-*)	1093	-without-* | --without-*)
1044	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1094	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1045	# Reject names that are not valid shell variable names.	1095	# Reject names that are not valid shell variable names.
1046	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1096	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1047	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1097	as_fn_error "invalid package name: $ac_useropt"
1048	{ (exit 1); exit 1; }; }	1098	ac_useropt_orig=$ac_useropt
1049	ac_package=`echo $ac_package | sed 's/[-.]/_/g'`	1099	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1100	case $ac_user_opts in
		1101	*"
		1102	"with_$ac_useropt"
		1103	"*) ;;
		1104	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1105	ac_unrecognized_sep=', ';;
		1106	esac
1050	eval with_$ac_package=no ;;	1107	eval with_$ac_useropt=no ;;
1051		1108
1052	--x)	1109	--x)
1053	# Obsolete; use --with-x.	1110	# Obsolete; use --with-x.
1054	with_x=yes ;;	1111	with_x=yes ;;
1055		1112
…		…
1065	ac_prev=x_libraries ;;	1122	ac_prev=x_libraries ;;
1066	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1123	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1067	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1124	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1068	x_libraries=$ac_optarg ;;	1125	x_libraries=$ac_optarg ;;
1069		1126
1070	-*) { echo "$as_me: error: unrecognized option: $ac_option	1127	-*) as_fn_error "unrecognized option: \`$ac_option'
1071	Try \`$0 --help' for more information." >&2	1128	Try \`$0 --help' for more information."
1072	{ (exit 1); exit 1; }; }
1073	;;	1129	;;
1074		1130
1075	*=*)	1131	*=*)
1076	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1132	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1077	# Reject names that are not valid shell variable names.	1133	# Reject names that are not valid shell variable names.
1078	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1134	case $ac_envvar in #(
		1135	'' | [0-9]* | *[!_$as_cr_alnum]* )
1079	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1136	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1080	{ (exit 1); exit 1; }; }	1137	esac
1081	eval $ac_envvar=\$ac_optarg	1138	eval $ac_envvar=\$ac_optarg
1082	export $ac_envvar ;;	1139	export $ac_envvar ;;
1083		1140
1084	*)	1141	*)
1085	# FIXME: should be removed in autoconf 3.0.	1142	# FIXME: should be removed in autoconf 3.0.
1086	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1143	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1087	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1144	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1088	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1145	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1089	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1146	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1090	;;	1147	;;
1091		1148
1092	esac	1149	esac
1093	done	1150	done
1094		1151
1095	if test -n "$ac_prev"; then	1152	if test -n "$ac_prev"; then
1096	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1153	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1097	{ echo "$as_me: error: missing argument to $ac_option" >&2	1154	as_fn_error "missing argument to $ac_option"
1098	{ (exit 1); exit 1; }; }
1099	fi	1155	fi
1100		1156
1101	# Be sure to have absolute directory names.	1157	if test -n "$ac_unrecognized_opts"; then
		1158	case $enable_option_checking in
		1159	no) ;;
		1160	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
		1161	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1162	esac
		1163	fi
		1164
		1165	# Check all directory arguments for consistency.
1102	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1166	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1103	datadir sysconfdir sharedstatedir localstatedir includedir \	1167	datadir sysconfdir sharedstatedir localstatedir includedir \
1104	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1168	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1105	libdir localedir mandir	1169	libdir localedir mandir
1106	do	1170	do
1107	eval ac_val=\$$ac_var	1171	eval ac_val=\$$ac_var
		1172	# Remove trailing slashes.
		1173	case $ac_val in
		1174	*/ )
		1175	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
		1176	eval $ac_var=\$ac_val;;
		1177	esac
		1178	# Be sure to have absolute directory names.
1108	case $ac_val in	1179	case $ac_val in
1109	[\\/$]* | ?:[\\/]* ) continue;;	1180	[\\/$]* | ?:[\\/]* ) continue;;
1110	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;	1181	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1111	esac	1182	esac
1112	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1183	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1113	{ (exit 1); exit 1; }; }
1114	done	1184	done
1115		1185
1116	# There might be people who depend on the old broken behavior: `$host'	1186	# There might be people who depend on the old broken behavior: `$host'
1117	# used to hold the argument of --host etc.	1187	# used to hold the argument of --host etc.
1118	# FIXME: To remove some day.	1188	# FIXME: To remove some day.
…		…
1122		1192
1123	# FIXME: To remove some day.	1193	# FIXME: To remove some day.
1124	if test "x$host_alias" != x; then	1194	if test "x$host_alias" != x; then
1125	if test "x$build_alias" = x; then	1195	if test "x$build_alias" = x; then
1126	cross_compiling=maybe	1196	cross_compiling=maybe
1127	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1197	$as_echo "$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	1198	If a cross compiler is detected then cross compile mode will be used." >&2
1129	elif test "x$build_alias" != "x$host_alias"; then	1199	elif test "x$build_alias" != "x$host_alias"; then
1130	cross_compiling=yes	1200	cross_compiling=yes
1131	fi	1201	fi
1132	fi	1202	fi
…		…
1138		1208
1139		1209
1140	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1210	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1141	ac_ls_di=`ls -di .` &&	1211	ac_ls_di=`ls -di .` &&
1142	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||	1212	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1143	{ echo "$as_me: error: Working directory cannot be determined" >&2	1213	as_fn_error "working directory cannot be determined"
1144	{ (exit 1); exit 1; }; }
1145	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||	1214	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1146	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1215	as_fn_error "pwd does not report name of working directory"
1147	{ (exit 1); exit 1; }; }
1148		1216
1149		1217
1150	# Find the source files, if location was not specified.	1218	# Find the source files, if location was not specified.
1151	if test -z "$srcdir"; then	1219	if test -z "$srcdir"; then
1152	ac_srcdir_defaulted=yes	1220	ac_srcdir_defaulted=yes
1153	# Try the directory containing this script, then the parent directory.	1221	# Try the directory containing this script, then the parent directory.
1154	ac_confdir=`$as_dirname -- "$0" ||	1222	ac_confdir=`$as_dirname -- "$as_myself" ||
1155	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1223	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1156	X"$0" : 'X\(//\)[^/]' \| \	1224	X"$as_myself" : 'X\(//\)[^/]' \| \
1157	X"$0" : 'X\(//\)$' \| \	1225	X"$as_myself" : 'X\(//\)$' \| \
1158	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	1226	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1159	echo X"$0" |	1227	$as_echo X"$as_myself" |
1160	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	1228	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1161	s//\1/	1229	s//\1/
1162	q	1230	q
1163	}	1231	}
1164	/^X\(\/\/\)[^/].*/{	1232	/^X\(\/\/\)[^/].*/{
…		…
1181	else	1249	else
1182	ac_srcdir_defaulted=no	1250	ac_srcdir_defaulted=no
1183	fi	1251	fi
1184	if test ! -r "$srcdir/$ac_unique_file"; then	1252	if test ! -r "$srcdir/$ac_unique_file"; then
1185	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1253	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1186	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1254	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1187	{ (exit 1); exit 1; }; }
1188	fi	1255	fi
1189	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1256	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1190	ac_abs_confdir=`(	1257	ac_abs_confdir=`(
1191	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2	1258	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1192	{ (exit 1); exit 1; }; }
1193	pwd)`	1259	pwd)`
1194	# When building in place, set srcdir=.	1260	# When building in place, set srcdir=.
1195	if test "$ac_abs_confdir" = "$ac_pwd"; then	1261	if test "$ac_abs_confdir" = "$ac_pwd"; then
1196	srcdir=.	1262	srcdir=.
1197	fi	1263	fi
…		…
1235	-n, --no-create do not create output files	1301	-n, --no-create do not create output files
1236	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1302	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1237		1303
1238	Installation directories:	1304	Installation directories:
1239	--prefix=PREFIX install architecture-independent files in PREFIX	1305	--prefix=PREFIX install architecture-independent files in PREFIX
1240	[$ac_default_prefix]	1306	[$ac_default_prefix]
1241	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1307	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1242	[PREFIX]	1308	[PREFIX]
1243		1309
1244	By default, \`make install' will install all the files in	1310	By default, \`make install' will install all the files in
1245	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1311	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1246	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1312	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1247	for instance \`--prefix=\$HOME'.	1313	for instance \`--prefix=\$HOME'.
1248		1314
1249	For better control, use the options below.	1315	For better control, use the options below.
1250		1316
1251	Fine tuning of the installation directories:	1317	Fine tuning of the installation directories:
1252	--bindir=DIR user executables [EPREFIX/bin]	1318	--bindir=DIR user executables [EPREFIX/bin]
1253	--sbindir=DIR system admin executables [EPREFIX/sbin]	1319	--sbindir=DIR system admin executables [EPREFIX/sbin]
1254	--libexecdir=DIR program executables [EPREFIX/libexec]	1320	--libexecdir=DIR program executables [EPREFIX/libexec]
1255	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1321	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1256	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1322	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1257	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1323	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1258	--libdir=DIR object code libraries [EPREFIX/lib]	1324	--libdir=DIR object code libraries [EPREFIX/lib]
1259	--includedir=DIR C header files [PREFIX/include]	1325	--includedir=DIR C header files [PREFIX/include]
1260	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1326	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1261	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1327	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1262	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1328	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1263	--infodir=DIR info documentation [DATAROOTDIR/info]	1329	--infodir=DIR info documentation [DATAROOTDIR/info]
1264	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1330	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1265	--mandir=DIR man documentation [DATAROOTDIR/man]	1331	--mandir=DIR man documentation [DATAROOTDIR/man]
1266	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1332	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1267	--htmldir=DIR html documentation [DOCDIR]	1333	--htmldir=DIR html documentation [DOCDIR]
1268	--dvidir=DIR dvi documentation [DOCDIR]	1334	--dvidir=DIR dvi documentation [DOCDIR]
1269	--pdfdir=DIR pdf documentation [DOCDIR]	1335	--pdfdir=DIR pdf documentation [DOCDIR]
1270	--psdir=DIR ps documentation [DOCDIR]	1336	--psdir=DIR ps documentation [DOCDIR]
1271	_ACEOF	1337	_ACEOF
1272		1338
1273	cat <<\_ACEOF	1339	cat <<\_ACEOF
1274		1340
1275	X features:	1341	X features:
1276	--x-includes=DIR X include files are in DIR	1342	--x-includes=DIR X include files are in DIR
1277	--x-libraries=DIR X library files are in DIR	1343	--x-libraries=DIR X library files are in DIR
1278		1344
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:	1345	System types:
1285	--build=BUILD configure for building on BUILD [guessed]	1346	--build=BUILD configure for building on BUILD [guessed]
1286	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1347	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1287	_ACEOF	1348	_ACEOF
1288	fi	1349	fi
…		…
1290	if test -n "$ac_init_help"; then	1351	if test -n "$ac_init_help"; then
1291		1352
1292	cat <<\_ACEOF	1353	cat <<\_ACEOF
1293		1354
1294	Optional Features:	1355	Optional Features:
		1356	--disable-option-checking ignore unrecognized --enable/--with options
1295	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1357	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1296	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1358	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1297	--enable-everything enable standard non-multichoice features	1359	--enable-everything enable standard non-multichoice features
1298	NOTE: this option is order dependent	1360	NOTE: this option is order dependent
		1361	--enable-assert enable assertions
1299	--enable-warnings turn on g++ warnings	1362	--enable-warnings turn on g++ warnings
		1363	--enable-256-color enable 256-color support
1300	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1364	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1301	--enable-combining enable composition of base and combining characters	1365	--enable-combining enable composition of base and combining characters
1302	--enable-xft enable xft support on systems that have it	1366	--enable-xft enable xft support on systems that have it
1303	--enable-font-styles enable bold and italic support	1367	--enable-font-styles enable bold and italic support
1304	--enable-afterimage enable integration with libAfterImage for background images	1368	--enable-afterimage enable integration with libAfterImage for background images
		1369	--enable-pixbuf enable integration with gdk-pixbuf for background images
1305	--enable-transparency enable transparent backgrounds	1370	--enable-transparency enable transparent backgrounds
1306	--enable-fading enable colors fading when off focus	1371	--enable-fading enable colors fading when off focus
1307	--enable-rxvt-scroll enable rxvt style scrollbar	1372	--enable-rxvt-scroll enable rxvt style scrollbar
1308	--enable-next-scroll enable NeXT style scrollbar	1373	--enable-next-scroll enable NeXT style scrollbar
1309	--enable-xterm-scroll enable Xterm style scrollbar	1374	--enable-xterm-scroll enable Xterm style scrollbar
1310	--enable-plain-scroll enable plain style scrollbar
1311	--enable-perl enable embedded perl interpreter	1375	--enable-perl enable embedded perl interpreter
1312	--enable-xim XIM (X Input Method) protocol support	1376	--enable-xim XIM (X Input Method) protocol support
1313	--disable-backspace-key disable handling of the backspace key	1377	--disable-backspace-key disable handling of the backspace key
1314	--disable-delete-key disable handling of the delete key	1378	--disable-delete-key disable handling of the delete key
1315	--disable-resources disable all resource checking	1379	--disable-resources disable all resource checking
…		…
1322	--enable-selectionscrolling enable scrolling during selections	1386	--enable-selectionscrolling enable scrolling during selections
1323	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1387	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1324	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)	1388	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1325	--enable-smart-resize enable smart growth/shrink behaviour	1389	--enable-smart-resize enable smart growth/shrink behaviour
1326	--enable-text-blink enable blinking text	1390	--enable-text-blink enable blinking text
1327	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1391	--enable-pointer-blank enable pointer blanking when typing or inactive
1328	--enable-utmp enable utmp (utmpx) support	1392	--enable-utmp enable utmp (utmpx) support
1329	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1393	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1330	--enable-lastlog enable lastlog support (requires --enable-utmp)	1394	--enable-lastlog enable lastlog support (requires --enable-utmp)
1331		1395
1332	Optional Packages:	1396	Optional Packages:
…		…
1345	CC C compiler command	1409	CC C compiler command
1346	CFLAGS C compiler flags	1410	CFLAGS C compiler flags
1347	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1411	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1348	nonstandard directory <lib dir>	1412	nonstandard directory <lib dir>
1349	LIBS libraries to pass to the linker, e.g. -l<library>	1413	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	1414	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1351	you have headers in a nonstandard directory <include dir>	1415	you have headers in a nonstandard directory <include dir>
1352	CXX C++ compiler command	1416	CXX C++ compiler command
1353	CXXFLAGS C++ compiler flags	1417	CXXFLAGS C++ compiler flags
1354	CPP C preprocessor	1418	CPP C preprocessor
1355	CXXCPP C++ preprocessor	1419	CXXCPP C++ preprocessor
1356	XMKMF Path to xmkmf, Makefile generator for X Window System	1420	XMKMF Path to xmkmf, Makefile generator for X Window System
1357		1421
1358	Use these variables to override the choices made by `configure' or to help	1422	Use these variables to override the choices made by `configure' or to help
1359	it to find libraries and programs with nonstandard names/locations.	1423	it to find libraries and programs with nonstandard names/locations.
1360		1424
		1425	Report bugs to the package provider.
1361	_ACEOF	1426	_ACEOF
1362	ac_status=$?	1427	ac_status=$?
1363	fi	1428	fi
1364		1429
1365	if test "$ac_init_help" = "recursive"; then	1430	if test "$ac_init_help" = "recursive"; then
1366	# If there are subdirs, report their specific --help.	1431	# If there are subdirs, report their specific --help.
1367	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1432	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1368	test -d "$ac_dir" || continue	1433	test -d "$ac_dir" ||
		1434	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1435	continue
1369	ac_builddir=.	1436	ac_builddir=.
1370		1437
1371	case "$ac_dir" in	1438	case "$ac_dir" in
1372	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1439	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1373	*)	1440	*)
1374	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1441	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1375	# A ".." for each directory in $ac_dir_suffix.	1442	# A ".." for each directory in $ac_dir_suffix.
1376	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	1443	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1377	case $ac_top_builddir_sub in	1444	case $ac_top_builddir_sub in
1378	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1445	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1379	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1446	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1380	esac ;;	1447	esac ;;
1381	esac	1448	esac
…		…
1407	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1474	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1408	elif test -f "$ac_srcdir/configure"; then	1475	elif test -f "$ac_srcdir/configure"; then
1409	echo &&	1476	echo &&
1410	$SHELL "$ac_srcdir/configure" --help=recursive	1477	$SHELL "$ac_srcdir/configure" --help=recursive
1411	else	1478	else
1412	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1479	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1413	fi || ac_status=$?	1480	fi || ac_status=$?
1414	cd "$ac_pwd" || { ac_status=$?; break; }	1481	cd "$ac_pwd" || { ac_status=$?; break; }
1415	done	1482	done
1416	fi	1483	fi
1417		1484
1418	test -n "$ac_init_help" && exit $ac_status	1485	test -n "$ac_init_help" && exit $ac_status
1419	if $ac_init_version; then	1486	if $ac_init_version; then
1420	cat <<\_ACEOF	1487	cat <<\_ACEOF
1421	configure	1488	configure
1422	generated by GNU Autoconf 2.61	1489	generated by GNU Autoconf 2.65
1423		1490
1424	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1491	Copyright (C) 2009 Free Software Foundation, Inc.
1425	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1426	This configure script is free software; the Free Software Foundation	1492	This configure script is free software; the Free Software Foundation
1427	gives unlimited permission to copy, distribute and modify it.	1493	gives unlimited permission to copy, distribute and modify it.
1428	_ACEOF	1494	_ACEOF
1429	exit	1495	exit
1430	fi	1496	fi
		1497
		1498	## ------------------------ ##
		1499	## Autoconf initialization. ##
		1500	## ------------------------ ##
		1501
		1502	# ac_fn_c_try_compile LINENO
		1503	# --------------------------
		1504	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1505	ac_fn_c_try_compile ()
		1506	{
		1507	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1508	rm -f conftest.$ac_objext
		1509	if { { ac_try="$ac_compile"
		1510	case "(($ac_try" in
		1511	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1512	*) ac_try_echo=$ac_try;;
		1513	esac
		1514	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1515	$as_echo "$ac_try_echo"; } >&5
		1516	(eval "$ac_compile") 2>conftest.err
		1517	ac_status=$?
		1518	if test -s conftest.err; then
		1519	grep -v '^ *+' conftest.err >conftest.er1
		1520	cat conftest.er1 >&5
		1521	mv -f conftest.er1 conftest.err
		1522	fi
		1523	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1524	test $ac_status = 0; } && {
		1525	test -z "$ac_c_werror_flag" ||
		1526	test ! -s conftest.err
		1527	} && test -s conftest.$ac_objext; then :
		1528	ac_retval=0
		1529	else
		1530	$as_echo "$as_me: failed program was:" >&5
		1531	sed 's/^/| /' conftest.$ac_ext >&5
		1532
		1533	ac_retval=1
		1534	fi
		1535	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1536	as_fn_set_status $ac_retval
		1537
		1538	} # ac_fn_c_try_compile
		1539
		1540	# ac_fn_cxx_try_compile LINENO
		1541	# ----------------------------
		1542	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1543	ac_fn_cxx_try_compile ()
		1544	{
		1545	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1546	rm -f conftest.$ac_objext
		1547	if { { ac_try="$ac_compile"
		1548	case "(($ac_try" in
		1549	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1550	*) ac_try_echo=$ac_try;;
		1551	esac
		1552	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1553	$as_echo "$ac_try_echo"; } >&5
		1554	(eval "$ac_compile") 2>conftest.err
		1555	ac_status=$?
		1556	if test -s conftest.err; then
		1557	grep -v '^ *+' conftest.err >conftest.er1
		1558	cat conftest.er1 >&5
		1559	mv -f conftest.er1 conftest.err
		1560	fi
		1561	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1562	test $ac_status = 0; } && {
		1563	test -z "$ac_cxx_werror_flag" ||
		1564	test ! -s conftest.err
		1565	} && test -s conftest.$ac_objext; then :
		1566	ac_retval=0
		1567	else
		1568	$as_echo "$as_me: failed program was:" >&5
		1569	sed 's/^/| /' conftest.$ac_ext >&5
		1570
		1571	ac_retval=1
		1572	fi
		1573	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1574	as_fn_set_status $ac_retval
		1575
		1576	} # ac_fn_cxx_try_compile
		1577
		1578	# ac_fn_c_try_cpp LINENO
		1579	# ----------------------
		1580	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1581	ac_fn_c_try_cpp ()
		1582	{
		1583	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1584	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1585	case "(($ac_try" in
		1586	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1587	*) ac_try_echo=$ac_try;;
		1588	esac
		1589	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1590	$as_echo "$ac_try_echo"; } >&5
		1591	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1592	ac_status=$?
		1593	if test -s conftest.err; then
		1594	grep -v '^ *+' conftest.err >conftest.er1
		1595	cat conftest.er1 >&5
		1596	mv -f conftest.er1 conftest.err
		1597	fi
		1598	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1599	test $ac_status = 0; } >/dev/null && {
		1600	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1601	test ! -s conftest.err
		1602	}; then :
		1603	ac_retval=0
		1604	else
		1605	$as_echo "$as_me: failed program was:" >&5
		1606	sed 's/^/| /' conftest.$ac_ext >&5
		1607
		1608	ac_retval=1
		1609	fi
		1610	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1611	as_fn_set_status $ac_retval
		1612
		1613	} # ac_fn_c_try_cpp
		1614
		1615	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		1616	# -------------------------------------------------------
		1617	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1618	# the include files in INCLUDES and setting the cache variable VAR
		1619	# accordingly.
		1620	ac_fn_c_check_header_mongrel ()
		1621	{
		1622	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1623	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
		1624	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1625	$as_echo_n "checking for $2... " >&6; }
		1626	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
		1627	$as_echo_n "(cached) " >&6
		1628	fi
		1629	eval ac_res=\$$3
		1630	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1631	$as_echo "$ac_res" >&6; }
		1632	else
		1633	# Is the header compilable?
		1634	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1635	$as_echo_n "checking $2 usability... " >&6; }
		1636	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1637	/* end confdefs.h. */
		1638	$4
		1639	#include <$2>
		1640	_ACEOF
		1641	if ac_fn_c_try_compile "$LINENO"; then :
		1642	ac_header_compiler=yes
		1643	else
		1644	ac_header_compiler=no
		1645	fi
		1646	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1647	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1648	$as_echo "$ac_header_compiler" >&6; }
		1649
		1650	# Is the header present?
		1651	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1652	$as_echo_n "checking $2 presence... " >&6; }
		1653	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1654	/* end confdefs.h. */
		1655	#include <$2>
		1656	_ACEOF
		1657	if ac_fn_c_try_cpp "$LINENO"; then :
		1658	ac_header_preproc=yes
		1659	else
		1660	ac_header_preproc=no
		1661	fi
		1662	rm -f conftest.err conftest.$ac_ext
		1663	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1664	$as_echo "$ac_header_preproc" >&6; }
		1665
		1666	# So? What about this header?
		1667	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		1668	yes:no: )
		1669	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1670	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1671	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1672	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1673	;;
		1674	no:yes:* )
		1675	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1676	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1677	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1678	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1679	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1680	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1681	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1682	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1683	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1684	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1685	;;
		1686	esac
		1687	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1688	$as_echo_n "checking for $2... " >&6; }
		1689	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
		1690	$as_echo_n "(cached) " >&6
		1691	else
		1692	eval "$3=\$ac_header_compiler"
		1693	fi
		1694	eval ac_res=\$$3
		1695	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1696	$as_echo "$ac_res" >&6; }
		1697	fi
		1698	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1699
		1700	} # ac_fn_c_check_header_mongrel
		1701
		1702	# ac_fn_c_try_run LINENO
		1703	# ----------------------
		1704	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1705	# that executables *can* be run.
		1706	ac_fn_c_try_run ()
		1707	{
		1708	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1709	if { { ac_try="$ac_link"
		1710	case "(($ac_try" in
		1711	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1712	*) ac_try_echo=$ac_try;;
		1713	esac
		1714	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1715	$as_echo "$ac_try_echo"; } >&5
		1716	(eval "$ac_link") 2>&5
		1717	ac_status=$?
		1718	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1719	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1720	{ { case "(($ac_try" in
		1721	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1722	*) ac_try_echo=$ac_try;;
		1723	esac
		1724	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1725	$as_echo "$ac_try_echo"; } >&5
		1726	(eval "$ac_try") 2>&5
		1727	ac_status=$?
		1728	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1729	test $ac_status = 0; }; }; then :
		1730	ac_retval=0
		1731	else
		1732	$as_echo "$as_me: program exited with status $ac_status" >&5
		1733	$as_echo "$as_me: failed program was:" >&5
		1734	sed 's/^/| /' conftest.$ac_ext >&5
		1735
		1736	ac_retval=$ac_status
		1737	fi
		1738	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1739	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1740	as_fn_set_status $ac_retval
		1741
		1742	} # ac_fn_c_try_run
		1743
		1744	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1745	# -------------------------------------------------------
		1746	# Tests whether HEADER exists and can be compiled using the include files in
		1747	# INCLUDES, setting the cache variable VAR accordingly.
		1748	ac_fn_c_check_header_compile ()
		1749	{
		1750	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1751	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1752	$as_echo_n "checking for $2... " >&6; }
		1753	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
		1754	$as_echo_n "(cached) " >&6
		1755	else
		1756	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1757	/* end confdefs.h. */
		1758	$4
		1759	#include <$2>
		1760	_ACEOF
		1761	if ac_fn_c_try_compile "$LINENO"; then :
		1762	eval "$3=yes"
		1763	else
		1764	eval "$3=no"
		1765	fi
		1766	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1767	fi
		1768	eval ac_res=\$$3
		1769	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1770	$as_echo "$ac_res" >&6; }
		1771	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1772
		1773	} # ac_fn_c_check_header_compile
		1774
		1775	# ac_fn_c_try_link LINENO
		1776	# -----------------------
		1777	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1778	ac_fn_c_try_link ()
		1779	{
		1780	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1781	rm -f conftest.$ac_objext conftest$ac_exeext
		1782	if { { ac_try="$ac_link"
		1783	case "(($ac_try" in
		1784	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1785	*) ac_try_echo=$ac_try;;
		1786	esac
		1787	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1788	$as_echo "$ac_try_echo"; } >&5
		1789	(eval "$ac_link") 2>conftest.err
		1790	ac_status=$?
		1791	if test -s conftest.err; then
		1792	grep -v '^ *+' conftest.err >conftest.er1
		1793	cat conftest.er1 >&5
		1794	mv -f conftest.er1 conftest.err
		1795	fi
		1796	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1797	test $ac_status = 0; } && {
		1798	test -z "$ac_c_werror_flag" ||
		1799	test ! -s conftest.err
		1800	} && test -s conftest$ac_exeext && {
		1801	test "$cross_compiling" = yes ||
		1802	$as_test_x conftest$ac_exeext
		1803	}; then :
		1804	ac_retval=0
		1805	else
		1806	$as_echo "$as_me: failed program was:" >&5
		1807	sed 's/^/| /' conftest.$ac_ext >&5
		1808
		1809	ac_retval=1
		1810	fi
		1811	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1812	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1813	# interfere with the next link command; also delete a directory that is
		1814	# left behind by Apple's compiler. We do this before executing the actions.
		1815	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1816	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1817	as_fn_set_status $ac_retval
		1818
		1819	} # ac_fn_c_try_link
		1820
		1821	# ac_fn_cxx_try_link LINENO
		1822	# -------------------------
		1823	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1824	ac_fn_cxx_try_link ()
		1825	{
		1826	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1827	rm -f conftest.$ac_objext conftest$ac_exeext
		1828	if { { ac_try="$ac_link"
		1829	case "(($ac_try" in
		1830	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1831	*) ac_try_echo=$ac_try;;
		1832	esac
		1833	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1834	$as_echo "$ac_try_echo"; } >&5
		1835	(eval "$ac_link") 2>conftest.err
		1836	ac_status=$?
		1837	if test -s conftest.err; then
		1838	grep -v '^ *+' conftest.err >conftest.er1
		1839	cat conftest.er1 >&5
		1840	mv -f conftest.er1 conftest.err
		1841	fi
		1842	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1843	test $ac_status = 0; } && {
		1844	test -z "$ac_cxx_werror_flag" ||
		1845	test ! -s conftest.err
		1846	} && test -s conftest$ac_exeext && {
		1847	test "$cross_compiling" = yes ||
		1848	$as_test_x conftest$ac_exeext
		1849	}; then :
		1850	ac_retval=0
		1851	else
		1852	$as_echo "$as_me: failed program was:" >&5
		1853	sed 's/^/| /' conftest.$ac_ext >&5
		1854
		1855	ac_retval=1
		1856	fi
		1857	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1858	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1859	# interfere with the next link command; also delete a directory that is
		1860	# left behind by Apple's compiler. We do this before executing the actions.
		1861	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1862	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1863	as_fn_set_status $ac_retval
		1864
		1865	} # ac_fn_cxx_try_link
		1866
		1867	# ac_fn_cxx_try_cpp LINENO
		1868	# ------------------------
		1869	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1870	ac_fn_cxx_try_cpp ()
		1871	{
		1872	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1873	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1874	case "(($ac_try" in
		1875	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1876	*) ac_try_echo=$ac_try;;
		1877	esac
		1878	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1879	$as_echo "$ac_try_echo"; } >&5
		1880	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1881	ac_status=$?
		1882	if test -s conftest.err; then
		1883	grep -v '^ *+' conftest.err >conftest.er1
		1884	cat conftest.er1 >&5
		1885	mv -f conftest.er1 conftest.err
		1886	fi
		1887	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1888	test $ac_status = 0; } >/dev/null && {
		1889	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1890	test ! -s conftest.err
		1891	}; then :
		1892	ac_retval=0
		1893	else
		1894	$as_echo "$as_me: failed program was:" >&5
		1895	sed 's/^/| /' conftest.$ac_ext >&5
		1896
		1897	ac_retval=1
		1898	fi
		1899	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1900	as_fn_set_status $ac_retval
		1901
		1902	} # ac_fn_cxx_try_cpp
		1903
		1904	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1905	# ---------------------------------------------------------
		1906	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1907	# the include files in INCLUDES and setting the cache variable VAR
		1908	# accordingly.
		1909	ac_fn_cxx_check_header_mongrel ()
		1910	{
		1911	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1912	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
		1913	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1914	$as_echo_n "checking for $2... " >&6; }
		1915	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
		1916	$as_echo_n "(cached) " >&6
		1917	fi
		1918	eval ac_res=\$$3
		1919	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1920	$as_echo "$ac_res" >&6; }
		1921	else
		1922	# Is the header compilable?
		1923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1924	$as_echo_n "checking $2 usability... " >&6; }
		1925	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1926	/* end confdefs.h. */
		1927	$4
		1928	#include <$2>
		1929	_ACEOF
		1930	if ac_fn_cxx_try_compile "$LINENO"; then :
		1931	ac_header_compiler=yes
		1932	else
		1933	ac_header_compiler=no
		1934	fi
		1935	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1936	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1937	$as_echo "$ac_header_compiler" >&6; }
		1938
		1939	# Is the header present?
		1940	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1941	$as_echo_n "checking $2 presence... " >&6; }
		1942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1943	/* end confdefs.h. */
		1944	#include <$2>
		1945	_ACEOF
		1946	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1947	ac_header_preproc=yes
		1948	else
		1949	ac_header_preproc=no
		1950	fi
		1951	rm -f conftest.err conftest.$ac_ext
		1952	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1953	$as_echo "$ac_header_preproc" >&6; }
		1954
		1955	# So? What about this header?
		1956	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1957	yes:no: )
		1958	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1959	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1960	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1961	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1962	;;
		1963	no:yes:* )
		1964	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1965	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1966	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1967	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1968	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1969	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1970	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1971	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1972	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1973	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1974	;;
		1975	esac
		1976	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1977	$as_echo_n "checking for $2... " >&6; }
		1978	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
		1979	$as_echo_n "(cached) " >&6
		1980	else
		1981	eval "$3=\$ac_header_compiler"
		1982	fi
		1983	eval ac_res=\$$3
		1984	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1985	$as_echo "$ac_res" >&6; }
		1986	fi
		1987	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1988
		1989	} # ac_fn_cxx_check_header_mongrel
		1990
		1991	# ac_fn_cxx_check_func LINENO FUNC VAR
		1992	# ------------------------------------
		1993	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1994	ac_fn_cxx_check_func ()
		1995	{
		1996	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1997	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1998	$as_echo_n "checking for $2... " >&6; }
		1999	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
		2000	$as_echo_n "(cached) " >&6
		2001	else
		2002	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2003	/* end confdefs.h. */
		2004	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2005	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2006	#define $2 innocuous_$2
		2007
		2008	/* System header to define __stub macros and hopefully few prototypes,
		2009	which can conflict with char $2 (); below.
		2010	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2011	<limits.h> exists even on freestanding compilers. */
		2012
		2013	#ifdef __STDC__
		2014	# include <limits.h>
		2015	#else
		2016	# include <assert.h>
		2017	#endif
		2018
		2019	#undef $2
		2020
		2021	/* Override any GCC internal prototype to avoid an error.
		2022	Use char because int might match the return type of a GCC
		2023	builtin and then its argument prototype would still apply. */
		2024	#ifdef __cplusplus
		2025	extern "C"
		2026	#endif
		2027	char $2 ();
		2028	/* The GNU C library defines this for functions which it implements
		2029	to always fail with ENOSYS. Some functions are actually named
		2030	something starting with __ and the normal name is an alias. */
		2031	#if defined __stub_$2 || defined __stub___$2
		2032	choke me
		2033	#endif
		2034
		2035	int
		2036	main ()
		2037	{
		2038	return $2 ();
		2039	;
		2040	return 0;
		2041	}
		2042	_ACEOF
		2043	if ac_fn_cxx_try_link "$LINENO"; then :
		2044	eval "$3=yes"
		2045	else
		2046	eval "$3=no"
		2047	fi
		2048	rm -f core conftest.err conftest.$ac_objext \
		2049	conftest$ac_exeext conftest.$ac_ext
		2050	fi
		2051	eval ac_res=\$$3
		2052	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2053	$as_echo "$ac_res" >&6; }
		2054	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2055
		2056	} # ac_fn_cxx_check_func
		2057
		2058	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		2059	# ---------------------------------------------
		2060	# Tests whether TYPE exists after having included INCLUDES, setting cache
		2061	# variable VAR accordingly.
		2062	ac_fn_cxx_check_type ()
		2063	{
		2064	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2066	$as_echo_n "checking for $2... " >&6; }
		2067	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
		2068	$as_echo_n "(cached) " >&6
		2069	else
		2070	eval "$3=no"
		2071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2072	/* end confdefs.h. */
		2073	$4
		2074	int
		2075	main ()
		2076	{
		2077	if (sizeof ($2))
		2078	return 0;
		2079	;
		2080	return 0;
		2081	}
		2082	_ACEOF
		2083	if ac_fn_cxx_try_compile "$LINENO"; then :
		2084	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2085	/* end confdefs.h. */
		2086	$4
		2087	int
		2088	main ()
		2089	{
		2090	if (sizeof (($2)))
		2091	return 0;
		2092	;
		2093	return 0;
		2094	}
		2095	_ACEOF
		2096	if ac_fn_cxx_try_compile "$LINENO"; then :
		2097
		2098	else
		2099	eval "$3=yes"
		2100	fi
		2101	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2102	fi
		2103	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2104	fi
		2105	eval ac_res=\$$3
		2106	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2107	$as_echo "$ac_res" >&6; }
		2108	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2109
		2110	} # ac_fn_cxx_check_type
		2111
		2112	# ac_fn_c_find_intX_t LINENO BITS VAR
		2113	# -----------------------------------
		2114	# Finds a signed integer type with width BITS, setting cache variable VAR
		2115	# accordingly.
		2116	ac_fn_c_find_intX_t ()
		2117	{
		2118	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		2120	$as_echo_n "checking for int$2_t... " >&6; }
		2121	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
		2122	$as_echo_n "(cached) " >&6
		2123	else
		2124	eval "$3=no"
		2125	# Order is important - never check a type that is potentially smaller
		2126	# than half of the expected target width.
		2127	for ac_type in int$2_t 'int' 'long int' \
		2128	'long long int' 'short int' 'signed char'; do
		2129	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2130	/* end confdefs.h. */
		2131	$ac_includes_default
		2132	int
		2133	main ()
		2134	{
		2135	static int test_array [1 - 2 * !(enum { N = $2 / 2 - 1 };
		2136	0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		2137	test_array [0] = 0
		2138
		2139	;
		2140	return 0;
		2141	}
		2142	_ACEOF
		2143	if ac_fn_cxx_try_compile "$LINENO"; then :
		2144	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2145	/* end confdefs.h. */
		2146	$ac_includes_default
		2147	int
		2148	main ()
		2149	{
		2150	static int test_array [1 - 2 * !(enum { N = $2 / 2 - 1 };
		2151	($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		2152	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2153	test_array [0] = 0
		2154
		2155	;
		2156	return 0;
		2157	}
		2158	_ACEOF
		2159	if ac_fn_cxx_try_compile "$LINENO"; then :
		2160
		2161	else
		2162	case $ac_type in #(
		2163	int$2_t) :
		2164	eval "$3=yes" ;; #(
		2165	*) :
		2166	eval "$3=\$ac_type" ;;
		2167	esac
		2168	fi
		2169	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2170	fi
		2171	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2172	eval as_val=\$$3
		2173	if test "x$as_val" = x""no; then :
		2174
		2175	else
		2176	break
		2177	fi
		2178	done
		2179	fi
		2180	eval ac_res=\$$3
		2181	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2182	$as_echo "$ac_res" >&6; }
		2183	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2184
		2185	} # ac_fn_c_find_intX_t
		2186
		2187	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2188	# ------------------------------------
		2189	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2190	# accordingly.
		2191	ac_fn_c_find_uintX_t ()
		2192	{
		2193	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2194	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2195	$as_echo_n "checking for uint$2_t... " >&6; }
		2196	if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
		2197	$as_echo_n "(cached) " >&6
		2198	else
		2199	eval "$3=no"
		2200	# Order is important - never check a type that is potentially smaller
		2201	# than half of the expected target width.
		2202	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2203	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2205	/* end confdefs.h. */
		2206	$ac_includes_default
		2207	int
		2208	main ()
		2209	{
		2210	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2211	test_array [0] = 0
		2212
		2213	;
		2214	return 0;
		2215	}
		2216	_ACEOF
		2217	if ac_fn_cxx_try_compile "$LINENO"; then :
		2218	case $ac_type in #(
		2219	uint$2_t) :
		2220	eval "$3=yes" ;; #(
		2221	*) :
		2222	eval "$3=\$ac_type" ;;
		2223	esac
		2224	fi
		2225	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2226	eval as_val=\$$3
		2227	if test "x$as_val" = x""no; then :
		2228
		2229	else
		2230	break
		2231	fi
		2232	done
		2233	fi
		2234	eval ac_res=\$$3
		2235	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2236	$as_echo "$ac_res" >&6; }
		2237	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2238
		2239	} # ac_fn_c_find_uintX_t
		2240
		2241	# ac_fn_cxx_try_run LINENO
		2242	# ------------------------
		2243	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		2244	# that executables *can* be run.
		2245	ac_fn_cxx_try_run ()
		2246	{
		2247	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2248	if { { ac_try="$ac_link"
		2249	case "(($ac_try" in
		2250	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2251	*) ac_try_echo=$ac_try;;
		2252	esac
		2253	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2254	$as_echo "$ac_try_echo"; } >&5
		2255	(eval "$ac_link") 2>&5
		2256	ac_status=$?
		2257	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2258	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2259	{ { case "(($ac_try" in
		2260	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2261	*) ac_try_echo=$ac_try;;
		2262	esac
		2263	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2264	$as_echo "$ac_try_echo"; } >&5
		2265	(eval "$ac_try") 2>&5
		2266	ac_status=$?
		2267	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2268	test $ac_status = 0; }; }; then :
		2269	ac_retval=0
		2270	else
		2271	$as_echo "$as_me: program exited with status $ac_status" >&5
		2272	$as_echo "$as_me: failed program was:" >&5
		2273	sed 's/^/| /' conftest.$ac_ext >&5
		2274
		2275	ac_retval=$ac_status
		2276	fi
		2277	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2278	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2279	as_fn_set_status $ac_retval
		2280
		2281	} # ac_fn_cxx_try_run
1431	cat >config.log <<_ACEOF	2282	cat >config.log <<_ACEOF
1432	This file contains any messages produced by compilers while	2283	This file contains any messages produced by compilers while
1433	running configure, to aid debugging if configure makes a mistake.	2284	running configure, to aid debugging if configure makes a mistake.
1434		2285
1435	It was created by $as_me, which was	2286	It was created by $as_me, which was
1436	generated by GNU Autoconf 2.61. Invocation command line was	2287	generated by GNU Autoconf 2.65. Invocation command line was
1437		2288
1438	$ $0 $@	2289	$ $0 $@
1439		2290
1440	_ACEOF	2291	_ACEOF
1441	exec 5>>config.log	2292	exec 5>>config.log
…		…
1467	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2318	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1468	for as_dir in $PATH	2319	for as_dir in $PATH
1469	do	2320	do
1470	IFS=$as_save_IFS	2321	IFS=$as_save_IFS
1471	test -z "$as_dir" && as_dir=.	2322	test -z "$as_dir" && as_dir=.
1472	echo "PATH: $as_dir"	2323	$as_echo "PATH: $as_dir"
1473	done	2324	done
1474	IFS=$as_save_IFS	2325	IFS=$as_save_IFS
1475		2326
1476	} >&5	2327	} >&5
1477		2328
1478	cat >&5 <<_ACEOF	2329	cat >&5 <<_ACEOF
…		…
1502	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2353	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1503	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2354	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1504	| -silent | --silent | --silen | --sile | --sil)	2355	| -silent | --silent | --silen | --sile | --sil)
1505	continue ;;	2356	continue ;;
1506	*\'*)	2357	*\'*)
1507	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2358	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1508	esac	2359	esac
1509	case $ac_pass in	2360	case $ac_pass in
1510	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2361	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1511	2)	2362	2)
1512	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2363	as_fn_append ac_configure_args1 " '$ac_arg'"
1513	if test $ac_must_keep_next = true; then	2364	if test $ac_must_keep_next = true; then
1514	ac_must_keep_next=false # Got value, back to normal.	2365	ac_must_keep_next=false # Got value, back to normal.
1515	else	2366	else
1516	case $ac_arg in	2367	case $ac_arg in
1517	*=* | --config-cache | -C | -disable-* | --disable-* \	2368	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1523	esac	2374	esac
1524	;;	2375	;;
1525	-* ) ac_must_keep_next=true ;;	2376	-* ) ac_must_keep_next=true ;;
1526	esac	2377	esac
1527	fi	2378	fi
1528	ac_configure_args="$ac_configure_args '$ac_arg'"	2379	as_fn_append ac_configure_args " '$ac_arg'"
1529	;;	2380	;;
1530	esac	2381	esac
1531	done	2382	done
1532	done	2383	done
1533	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2384	{ ac_configure_args0=; unset ac_configure_args0;}
1534	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2385	{ ac_configure_args1=; unset ac_configure_args1;}
1535		2386
1536	# When interrupted or exit'd, cleanup temporary files, and complete	2387	# When interrupted or exit'd, cleanup temporary files, and complete
1537	# config.log. We remove comments because anyway the quotes in there	2388	# config.log. We remove comments because anyway the quotes in there
1538	# would cause problems or look ugly.	2389	# would cause problems or look ugly.
1539	# WARNING: Use '\'' to represent an apostrophe within the trap.	2390	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1554	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do	2405	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	2406	eval ac_val=\$$ac_var
1556	case $ac_val in #(	2407	case $ac_val in #(
1557	*${as_nl}*)	2408	*${as_nl}*)
1558	case $ac_var in #(	2409	case $ac_var in #(
1559	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2410	*_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;} ;;	2411	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1561	esac	2412	esac
1562	case $ac_var in #(	2413	case $ac_var in #(
1563	_ | IFS | as_nl) ;; #(	2414	_ | IFS | as_nl) ;; #(
1564	*) $as_unset $ac_var ;;	2415	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2416	*) { eval $ac_var=; unset $ac_var;} ;;
1565	esac ;;	2417	esac ;;
1566	esac	2418	esac
1567	done	2419	done
1568	(set) 2>&1 |	2420	(set) 2>&1 |
1569	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2421	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1588	echo	2440	echo
1589	for ac_var in $ac_subst_vars	2441	for ac_var in $ac_subst_vars
1590	do	2442	do
1591	eval ac_val=\$$ac_var	2443	eval ac_val=\$$ac_var
1592	case $ac_val in	2444	case $ac_val in
1593	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2445	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1594	esac	2446	esac
1595	echo "$ac_var='\''$ac_val'\''"	2447	$as_echo "$ac_var='\''$ac_val'\''"
1596	done | sort	2448	done | sort
1597	echo	2449	echo
1598		2450
1599	if test -n "$ac_subst_files"; then	2451	if test -n "$ac_subst_files"; then
1600	cat <<\_ASBOX	2452	cat <<\_ASBOX
…		…
1605	echo	2457	echo
1606	for ac_var in $ac_subst_files	2458	for ac_var in $ac_subst_files
1607	do	2459	do
1608	eval ac_val=\$$ac_var	2460	eval ac_val=\$$ac_var
1609	case $ac_val in	2461	case $ac_val in
1610	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2462	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1611	esac	2463	esac
1612	echo "$ac_var='\''$ac_val'\''"	2464	$as_echo "$ac_var='\''$ac_val'\''"
1613	done | sort	2465	done | sort
1614	echo	2466	echo
1615	fi	2467	fi
1616		2468
1617	if test -s confdefs.h; then	2469	if test -s confdefs.h; then
…		…
1623	echo	2475	echo
1624	cat confdefs.h	2476	cat confdefs.h
1625	echo	2477	echo
1626	fi	2478	fi
1627	test "$ac_signal" != 0 &&	2479	test "$ac_signal" != 0 &&
1628	echo "$as_me: caught signal $ac_signal"	2480	$as_echo "$as_me: caught signal $ac_signal"
1629	echo "$as_me: exit $exit_status"	2481	$as_echo "$as_me: exit $exit_status"
1630	} >&5	2482	} >&5
1631	rm -f core *.core core.conftest.* &&	2483	rm -f core *.core core.conftest.* &&
1632	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2484	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1633	exit $exit_status	2485	exit $exit_status
1634	' 0	2486	' 0
1635	for ac_signal in 1 2 13 15; do	2487	for ac_signal in 1 2 13 15; do
1636	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2488	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1637	done	2489	done
1638	ac_signal=0	2490	ac_signal=0
1639		2491
1640	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2492	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1641	rm -f -r conftest* confdefs.h	2493	rm -f -r conftest* confdefs.h
1642		2494
		2495	$as_echo "/* confdefs.h */" > confdefs.h
		2496
1643	# Predefined preprocessor variables.	2497	# Predefined preprocessor variables.
1644		2498
1645	cat >>confdefs.h <<_ACEOF	2499	cat >>confdefs.h <<_ACEOF
1646	#define PACKAGE_NAME "$PACKAGE_NAME"	2500	#define PACKAGE_NAME "$PACKAGE_NAME"
1647	_ACEOF	2501	_ACEOF
1648		2502
1649
1650	cat >>confdefs.h <<_ACEOF	2503	cat >>confdefs.h <<_ACEOF
1651	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2504	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1652	_ACEOF	2505	_ACEOF
1653		2506
1654
1655	cat >>confdefs.h <<_ACEOF	2507	cat >>confdefs.h <<_ACEOF
1656	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2508	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1657	_ACEOF	2509	_ACEOF
1658		2510
1659
1660	cat >>confdefs.h <<_ACEOF	2511	cat >>confdefs.h <<_ACEOF
1661	#define PACKAGE_STRING "$PACKAGE_STRING"	2512	#define PACKAGE_STRING "$PACKAGE_STRING"
1662	_ACEOF	2513	_ACEOF
1663		2514
1664
1665	cat >>confdefs.h <<_ACEOF	2515	cat >>confdefs.h <<_ACEOF
1666	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2516	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1667	_ACEOF	2517	_ACEOF
1668		2518
		2519	cat >>confdefs.h <<_ACEOF
		2520	#define PACKAGE_URL "$PACKAGE_URL"
		2521	_ACEOF
		2522
1669		2523
1670	# Let the site file select an alternate cache file if it wants to.	2524	# Let the site file select an alternate cache file if it wants to.
1671	# Prefer explicitly selected file to automatically selected ones.	2525	# Prefer an explicitly selected file to automatically selected ones.
		2526	ac_site_file1=NONE
		2527	ac_site_file2=NONE
1672	if test -n "$CONFIG_SITE"; then	2528	if test -n "$CONFIG_SITE"; then
1673	set x "$CONFIG_SITE"	2529	ac_site_file1=$CONFIG_SITE
1674	elif test "x$prefix" != xNONE; then	2530	elif test "x$prefix" != xNONE; then
1675	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2531	ac_site_file1=$prefix/share/config.site
		2532	ac_site_file2=$prefix/etc/config.site
1676	else	2533	else
1677	set x "$ac_default_prefix/share/config.site" \	2534	ac_site_file1=$ac_default_prefix/share/config.site
1678	"$ac_default_prefix/etc/config.site"	2535	ac_site_file2=$ac_default_prefix/etc/config.site
1679	fi	2536	fi
1680	shift	2537	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1681	for ac_site_file
1682	do	2538	do
1683	if test -r "$ac_site_file"; then	2539	test "x$ac_site_file" = xNONE && continue
		2540	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1684	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2541	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1685	echo "$as_me: loading site script $ac_site_file" >&6;}	2542	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1686	sed 's/^/| /' "$ac_site_file" >&5	2543	sed 's/^/| /' "$ac_site_file" >&5
1687	. "$ac_site_file"	2544	. "$ac_site_file"
1688	fi	2545	fi
1689	done	2546	done
1690		2547
1691	if test -r "$cache_file"; then	2548	if test -r "$cache_file"; then
1692	# Some versions of bash will fail to source /dev/null (special	2549	# Some versions of bash will fail to source /dev/null (special files
1693	# files actually), so we avoid doing that.	2550	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1694	if test -f "$cache_file"; then	2551	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1695	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2552	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1696	echo "$as_me: loading cache $cache_file" >&6;}	2553	$as_echo "$as_me: loading cache $cache_file" >&6;}
1697	case $cache_file in	2554	case $cache_file in
1698	[\\/]* | ?:[\\/]* ) . "$cache_file";;	2555	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1699	*) . "./$cache_file";;	2556	*) . "./$cache_file";;
1700	esac	2557	esac
1701	fi	2558	fi
1702	else	2559	else
1703	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2560	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1704	echo "$as_me: creating cache $cache_file" >&6;}	2561	$as_echo "$as_me: creating cache $cache_file" >&6;}
1705	>$cache_file	2562	>$cache_file
1706	fi	2563	fi
1707		2564
1708	# Check that the precious variables saved in the cache have kept the same	2565	# Check that the precious variables saved in the cache have kept the same
1709	# value.	2566	# value.
…		…
1713	eval ac_new_set=\$ac_env_${ac_var}_set	2570	eval ac_new_set=\$ac_env_${ac_var}_set
1714	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2571	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1715	eval ac_new_val=\$ac_env_${ac_var}_value	2572	eval ac_new_val=\$ac_env_${ac_var}_value
1716	case $ac_old_set,$ac_new_set in	2573	case $ac_old_set,$ac_new_set in
1717	set,)	2574	set,)
1718	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2575	{ $as_echo "$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;}	2576	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1720	ac_cache_corrupted=: ;;	2577	ac_cache_corrupted=: ;;
1721	,set)	2578	,set)
1722	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2579	{ $as_echo "$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;}	2580	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1724	ac_cache_corrupted=: ;;	2581	ac_cache_corrupted=: ;;
1725	,);;	2582	,);;
1726	*)	2583	*)
1727	if test "x$ac_old_val" != "x$ac_new_val"; then	2584	if test "x$ac_old_val" != "x$ac_new_val"; then
		2585	# differences in whitespace do not lead to failure.
		2586	ac_old_val_w=`echo x $ac_old_val`
		2587	ac_new_val_w=`echo x $ac_new_val`
		2588	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1728	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2589	{ $as_echo "$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;}	2590	$as_echo "$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=:	2591	ac_cache_corrupted=:
		2592	else
		2593	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2594	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2595	eval $ac_var=\$ac_old_val
		2596	fi
		2597	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2598	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2599	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2600	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1735	fi;;	2601	fi;;
1736	esac	2602	esac
1737	# Pass precious variables to config.status.	2603	# Pass precious variables to config.status.
1738	if test "$ac_new_set" = set; then	2604	if test "$ac_new_set" = set; then
1739	case $ac_new_val in	2605	case $ac_new_val in
1740	*\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2606	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1741	*) ac_arg=$ac_var=$ac_new_val ;;	2607	*) ac_arg=$ac_var=$ac_new_val ;;
1742	esac	2608	esac
1743	case " $ac_configure_args " in	2609	case " $ac_configure_args " in
1744	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2610	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1745	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2611	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1746	esac	2612	esac
1747	fi	2613	fi
1748	done	2614	done
1749	if $ac_cache_corrupted; then	2615	if $ac_cache_corrupted; then
		2616	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2617	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1750	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2618	{ $as_echo "$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;}	2619	$as_echo "$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;}	2620	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1754	{ (exit 1); exit 1; }; }
1755	fi	2621	fi
1756		2622	## -------------------- ##
1757		2623	## Main body of script. ##
1758		2624	## -------------------- ##
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772		2625
1773	ac_ext=c	2626	ac_ext=c
1774	ac_cpp='$CPP $CPPFLAGS'	2627	ac_cpp='$CPP $CPPFLAGS'
1775	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2628	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1776	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2629	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1782	ac_config_headers="$ac_config_headers config.h:config.h.in"	2635	ac_config_headers="$ac_config_headers config.h:config.h.in"
1783		2636
1784		2637
1785	ac_aux_dir=	2638	ac_aux_dir=
1786	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do	2639	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
		2640	for ac_t in install-sh install.sh shtool; do
1787	if test -f "$ac_dir/install-sh"; then	2641	if test -f "$ac_dir/$ac_t"; then
1788	ac_aux_dir=$ac_dir	2642	ac_aux_dir=$ac_dir
1789	ac_install_sh="$ac_aux_dir/install-sh -c"	2643	ac_install_sh="$ac_aux_dir/$ac_t -c"
1790	break	2644	break 2
1791	elif test -f "$ac_dir/install.sh"; then
1792	ac_aux_dir=$ac_dir
1793	ac_install_sh="$ac_aux_dir/install.sh -c"
1794	break
1795	elif test -f "$ac_dir/shtool"; then
1796	ac_aux_dir=$ac_dir
1797	ac_install_sh="$ac_aux_dir/shtool install -c"
1798	break
1799	fi	2645	fi
		2646	done
1800	done	2647	done
1801	if test -z "$ac_aux_dir"; then	2648	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;}	2649	as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1804	{ (exit 1); exit 1; }; }
1805	fi	2650	fi
1806		2651
1807	# These three variables are undocumented and unsupported,	2652	# These three variables are undocumented and unsupported,
1808	# and are intended to be withdrawn in a future Autoconf release.	2653	# 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	2654	# They can cause serious problems if a builder's source tree is in a directory
…		…
1813	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2658	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1814		2659
1815		2660
1816	# Make sure we can run config.sub.	2661	# Make sure we can run config.sub.
1817	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||	2662	$SHELL "$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	2663	as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1819	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1820	{ (exit 1); exit 1; }; }
1821		2664
1822	{ echo "$as_me:$LINENO: checking build system type" >&5	2665	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1823	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2666	$as_echo_n "checking build system type... " >&6; }
1824	if test "${ac_cv_build+set}" = set; then	2667	if test "${ac_cv_build+set}" = set; then :
1825	echo $ECHO_N "(cached) $ECHO_C" >&6	2668	$as_echo_n "(cached) " >&6
1826	else	2669	else
1827	ac_build_alias=$build_alias	2670	ac_build_alias=$build_alias
1828	test "x$ac_build_alias" = x &&	2671	test "x$ac_build_alias" = x &&
1829	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2672	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1830	test "x$ac_build_alias" = x &&	2673	test "x$ac_build_alias" = x &&
1831	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1832	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}	2674	as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
1833	{ (exit 1); exit 1; }; }
1834	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||	2675	ac_cv_build=`$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 $ac_build_alias failed" >&2;}	2676	as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1837	{ (exit 1); exit 1; }; }
1838		2677
1839	fi	2678	fi
1840	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2679	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1841	echo "${ECHO_T}$ac_cv_build" >&6; }	2680	$as_echo "$ac_cv_build" >&6; }
1842	case $ac_cv_build in	2681	case $ac_cv_build in
1843	*-*-*) ;;	2682	*-*-*) ;;
1844	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2683	*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
1845	echo "$as_me: error: invalid value of canonical build" >&2;}
1846	{ (exit 1); exit 1; }; };;
1847	esac	2684	esac
1848	build=$ac_cv_build	2685	build=$ac_cv_build
1849	ac_save_IFS=$IFS; IFS='-'	2686	ac_save_IFS=$IFS; IFS='-'
1850	set x $ac_cv_build	2687	set x $ac_cv_build
1851	shift	2688	shift
…		…
1857	build_os=$*	2694	build_os=$*
1858	IFS=$ac_save_IFS	2695	IFS=$ac_save_IFS
1859	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac	2696	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1860		2697
1861		2698
1862	{ echo "$as_me:$LINENO: checking host system type" >&5	2699	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1863	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2700	$as_echo_n "checking host system type... " >&6; }
1864	if test "${ac_cv_host+set}" = set; then	2701	if test "${ac_cv_host+set}" = set; then :
1865	echo $ECHO_N "(cached) $ECHO_C" >&6	2702	$as_echo_n "(cached) " >&6
1866	else	2703	else
1867	if test "x$host_alias" = x; then	2704	if test "x$host_alias" = x; then
1868	ac_cv_host=$ac_cv_build	2705	ac_cv_host=$ac_cv_build
1869	else	2706	else
1870	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||	2707	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1871	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1872	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}	2708	as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1873	{ (exit 1); exit 1; }; }
1874	fi	2709	fi
1875		2710
1876	fi	2711	fi
1877	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2712	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1878	echo "${ECHO_T}$ac_cv_host" >&6; }	2713	$as_echo "$ac_cv_host" >&6; }
1879	case $ac_cv_host in	2714	case $ac_cv_host in
1880	*-*-*) ;;	2715	*-*-*) ;;
1881	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2716	*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
1882	echo "$as_me: error: invalid value of canonical host" >&2;}
1883	{ (exit 1); exit 1; }; };;
1884	esac	2717	esac
1885	host=$ac_cv_host	2718	host=$ac_cv_host
1886	ac_save_IFS=$IFS; IFS='-'	2719	ac_save_IFS=$IFS; IFS='-'
1887	set x $ac_cv_host	2720	set x $ac_cv_host
1888	shift	2721	shift
…		…
1912	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2745	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1913	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2746	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1914	if test -n "$ac_tool_prefix"; then	2747	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.	2748	# 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	2749	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1917	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2750	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1918	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2751	$as_echo_n "checking for $ac_word... " >&6; }
1919	if test "${ac_cv_prog_CC+set}" = set; then	2752	if test "${ac_cv_prog_CC+set}" = set; then :
1920	echo $ECHO_N "(cached) $ECHO_C" >&6	2753	$as_echo_n "(cached) " >&6
1921	else	2754	else
1922	if test -n "$CC"; then	2755	if test -n "$CC"; then
1923	ac_cv_prog_CC="$CC" # Let the user override the test.	2756	ac_cv_prog_CC="$CC" # Let the user override the test.
1924	else	2757	else
1925	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2758	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1926	for as_dir in $PATH	2759	for as_dir in $PATH
1927	do	2760	do
1928	IFS=$as_save_IFS	2761	IFS=$as_save_IFS
1929	test -z "$as_dir" && as_dir=.	2762	test -z "$as_dir" && as_dir=.
1930	for ac_exec_ext in '' $ac_executable_extensions; do	2763	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	2764	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="${ac_tool_prefix}gcc"	2765	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1933	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2766	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1934	break 2	2767	break 2
1935	fi	2768	fi
1936	done	2769	done
1937	done	2770	done
1938	IFS=$as_save_IFS	2771	IFS=$as_save_IFS
1939		2772
1940	fi	2773	fi
1941	fi	2774	fi
1942	CC=$ac_cv_prog_CC	2775	CC=$ac_cv_prog_CC
1943	if test -n "$CC"; then	2776	if test -n "$CC"; then
1944	{ echo "$as_me:$LINENO: result: $CC" >&5	2777	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1945	echo "${ECHO_T}$CC" >&6; }	2778	$as_echo "$CC" >&6; }
1946	else	2779	else
1947	{ echo "$as_me:$LINENO: result: no" >&5	2780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1948	echo "${ECHO_T}no" >&6; }	2781	$as_echo "no" >&6; }
1949	fi	2782	fi
1950		2783
1951		2784
1952	fi	2785	fi
1953	if test -z "$ac_cv_prog_CC"; then	2786	if test -z "$ac_cv_prog_CC"; then
1954	ac_ct_CC=$CC	2787	ac_ct_CC=$CC
1955	# Extract the first word of "gcc", so it can be a program name with args.	2788	# Extract the first word of "gcc", so it can be a program name with args.
1956	set dummy gcc; ac_word=$2	2789	set dummy gcc; ac_word=$2
1957	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2790	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1958	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2791	$as_echo_n "checking for $ac_word... " >&6; }
1959	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2792	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
1960	echo $ECHO_N "(cached) $ECHO_C" >&6	2793	$as_echo_n "(cached) " >&6
1961	else	2794	else
1962	if test -n "$ac_ct_CC"; then	2795	if test -n "$ac_ct_CC"; then
1963	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2796	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1964	else	2797	else
1965	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2798	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1966	for as_dir in $PATH	2799	for as_dir in $PATH
1967	do	2800	do
1968	IFS=$as_save_IFS	2801	IFS=$as_save_IFS
1969	test -z "$as_dir" && as_dir=.	2802	test -z "$as_dir" && as_dir=.
1970	for ac_exec_ext in '' $ac_executable_extensions; do	2803	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	2804	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"	2805	ac_cv_prog_ac_ct_CC="gcc"
1973	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2806	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1974	break 2	2807	break 2
1975	fi	2808	fi
1976	done	2809	done
1977	done	2810	done
1978	IFS=$as_save_IFS	2811	IFS=$as_save_IFS
1979		2812
1980	fi	2813	fi
1981	fi	2814	fi
1982	ac_ct_CC=$ac_cv_prog_ac_ct_CC	2815	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1983	if test -n "$ac_ct_CC"; then	2816	if test -n "$ac_ct_CC"; then
1984	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	2817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1985	echo "${ECHO_T}$ac_ct_CC" >&6; }	2818	$as_echo "$ac_ct_CC" >&6; }
1986	else	2819	else
1987	{ echo "$as_me:$LINENO: result: no" >&5	2820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1988	echo "${ECHO_T}no" >&6; }	2821	$as_echo "no" >&6; }
1989	fi	2822	fi
1990		2823
1991	if test "x$ac_ct_CC" = x; then	2824	if test "x$ac_ct_CC" = x; then
1992	CC=""	2825	CC=""
1993	else	2826	else
1994	case $cross_compiling:$ac_tool_warned in	2827	case $cross_compiling:$ac_tool_warned in
1995	yes:)	2828	yes:)
1996	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	2829	{ $as_echo "$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	2830	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2000	whose name does not start with the host triplet. If you think this
2001	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2002	ac_tool_warned=yes ;;	2831	ac_tool_warned=yes ;;
2003	esac	2832	esac
2004	CC=$ac_ct_CC	2833	CC=$ac_ct_CC
2005	fi	2834	fi
2006	else	2835	else
…		…
2009		2838
2010	if test -z "$CC"; then	2839	if test -z "$CC"; then
2011	if test -n "$ac_tool_prefix"; then	2840	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.	2841	# 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	2842	set dummy ${ac_tool_prefix}cc; ac_word=$2
2014	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2843	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2015	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2844	$as_echo_n "checking for $ac_word... " >&6; }
2016	if test "${ac_cv_prog_CC+set}" = set; then	2845	if test "${ac_cv_prog_CC+set}" = set; then :
2017	echo $ECHO_N "(cached) $ECHO_C" >&6	2846	$as_echo_n "(cached) " >&6
2018	else	2847	else
2019	if test -n "$CC"; then	2848	if test -n "$CC"; then
2020	ac_cv_prog_CC="$CC" # Let the user override the test.	2849	ac_cv_prog_CC="$CC" # Let the user override the test.
2021	else	2850	else
2022	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2851	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2023	for as_dir in $PATH	2852	for as_dir in $PATH
2024	do	2853	do
2025	IFS=$as_save_IFS	2854	IFS=$as_save_IFS
2026	test -z "$as_dir" && as_dir=.	2855	test -z "$as_dir" && as_dir=.
2027	for ac_exec_ext in '' $ac_executable_extensions; do	2856	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	2857	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="${ac_tool_prefix}cc"	2858	ac_cv_prog_CC="${ac_tool_prefix}cc"
2030	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2859	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2031	break 2	2860	break 2
2032	fi	2861	fi
2033	done	2862	done
2034	done	2863	done
2035	IFS=$as_save_IFS	2864	IFS=$as_save_IFS
2036		2865
2037	fi	2866	fi
2038	fi	2867	fi
2039	CC=$ac_cv_prog_CC	2868	CC=$ac_cv_prog_CC
2040	if test -n "$CC"; then	2869	if test -n "$CC"; then
2041	{ echo "$as_me:$LINENO: result: $CC" >&5	2870	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2042	echo "${ECHO_T}$CC" >&6; }	2871	$as_echo "$CC" >&6; }
2043	else	2872	else
2044	{ echo "$as_me:$LINENO: result: no" >&5	2873	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2045	echo "${ECHO_T}no" >&6; }	2874	$as_echo "no" >&6; }
2046	fi	2875	fi
2047		2876
2048		2877
2049	fi	2878	fi
2050	fi	2879	fi
2051	if test -z "$CC"; then	2880	if test -z "$CC"; then
2052	# Extract the first word of "cc", so it can be a program name with args.	2881	# Extract the first word of "cc", so it can be a program name with args.
2053	set dummy cc; ac_word=$2	2882	set dummy cc; ac_word=$2
2054	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2883	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2055	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2884	$as_echo_n "checking for $ac_word... " >&6; }
2056	if test "${ac_cv_prog_CC+set}" = set; then	2885	if test "${ac_cv_prog_CC+set}" = set; then :
2057	echo $ECHO_N "(cached) $ECHO_C" >&6	2886	$as_echo_n "(cached) " >&6
2058	else	2887	else
2059	if test -n "$CC"; then	2888	if test -n "$CC"; then
2060	ac_cv_prog_CC="$CC" # Let the user override the test.	2889	ac_cv_prog_CC="$CC" # Let the user override the test.
2061	else	2890	else
2062	ac_prog_rejected=no	2891	ac_prog_rejected=no
2063	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2892	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2064	for as_dir in $PATH	2893	for as_dir in $PATH
2065	do	2894	do
2066	IFS=$as_save_IFS	2895	IFS=$as_save_IFS
2067	test -z "$as_dir" && as_dir=.	2896	test -z "$as_dir" && as_dir=.
2068	for ac_exec_ext in '' $ac_executable_extensions; do	2897	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	2898	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$ac_exec_ext" = "/usr/ucb/cc"; then	2899	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2071	ac_prog_rejected=yes	2900	ac_prog_rejected=yes
2072	continue	2901	continue
2073	fi	2902	fi
2074	ac_cv_prog_CC="cc"	2903	ac_cv_prog_CC="cc"
2075	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2904	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2076	break 2	2905	break 2
2077	fi	2906	fi
2078	done	2907	done
2079	done	2908	done
2080	IFS=$as_save_IFS	2909	IFS=$as_save_IFS
2081		2910
2082	if test $ac_prog_rejected = yes; then	2911	if test $ac_prog_rejected = yes; then
2083	# We found a bogon in the path, so make sure we never use it.	2912	# We found a bogon in the path, so make sure we never use it.
2084	set dummy $ac_cv_prog_CC	2913	set dummy $ac_cv_prog_CC
…		…
2093	fi	2922	fi
2094	fi	2923	fi
2095	fi	2924	fi
2096	CC=$ac_cv_prog_CC	2925	CC=$ac_cv_prog_CC
2097	if test -n "$CC"; then	2926	if test -n "$CC"; then
2098	{ echo "$as_me:$LINENO: result: $CC" >&5	2927	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2099	echo "${ECHO_T}$CC" >&6; }	2928	$as_echo "$CC" >&6; }
2100	else	2929	else
2101	{ echo "$as_me:$LINENO: result: no" >&5	2930	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2102	echo "${ECHO_T}no" >&6; }	2931	$as_echo "no" >&6; }
2103	fi	2932	fi
2104		2933
2105		2934
2106	fi	2935	fi
2107	if test -z "$CC"; then	2936	if test -z "$CC"; then
2108	if test -n "$ac_tool_prefix"; then	2937	if test -n "$ac_tool_prefix"; then
2109	for ac_prog in cl.exe	2938	for ac_prog in cl.exe
2110	do	2939	do
2111	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	2940	# Extract the first word of "$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	2941	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2113	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2942	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2114	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2943	$as_echo_n "checking for $ac_word... " >&6; }
2115	if test "${ac_cv_prog_CC+set}" = set; then	2944	if test "${ac_cv_prog_CC+set}" = set; then :
2116	echo $ECHO_N "(cached) $ECHO_C" >&6	2945	$as_echo_n "(cached) " >&6
2117	else	2946	else
2118	if test -n "$CC"; then	2947	if test -n "$CC"; then
2119	ac_cv_prog_CC="$CC" # Let the user override the test.	2948	ac_cv_prog_CC="$CC" # Let the user override the test.
2120	else	2949	else
2121	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2950	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2122	for as_dir in $PATH	2951	for as_dir in $PATH
2123	do	2952	do
2124	IFS=$as_save_IFS	2953	IFS=$as_save_IFS
2125	test -z "$as_dir" && as_dir=.	2954	test -z "$as_dir" && as_dir=.
2126	for ac_exec_ext in '' $ac_executable_extensions; do	2955	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	2956	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"	2957	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2129	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2958	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2130	break 2	2959	break 2
2131	fi	2960	fi
2132	done	2961	done
2133	done	2962	done
2134	IFS=$as_save_IFS	2963	IFS=$as_save_IFS
2135		2964
2136	fi	2965	fi
2137	fi	2966	fi
2138	CC=$ac_cv_prog_CC	2967	CC=$ac_cv_prog_CC
2139	if test -n "$CC"; then	2968	if test -n "$CC"; then
2140	{ echo "$as_me:$LINENO: result: $CC" >&5	2969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2141	echo "${ECHO_T}$CC" >&6; }	2970	$as_echo "$CC" >&6; }
2142	else	2971	else
2143	{ echo "$as_me:$LINENO: result: no" >&5	2972	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2144	echo "${ECHO_T}no" >&6; }	2973	$as_echo "no" >&6; }
2145	fi	2974	fi
2146		2975
2147		2976
2148	test -n "$CC" && break	2977	test -n "$CC" && break
2149	done	2978	done
…		…
2152	ac_ct_CC=$CC	2981	ac_ct_CC=$CC
2153	for ac_prog in cl.exe	2982	for ac_prog in cl.exe
2154	do	2983	do
2155	# Extract the first word of "$ac_prog", so it can be a program name with args.	2984	# Extract the first word of "$ac_prog", so it can be a program name with args.
2156	set dummy $ac_prog; ac_word=$2	2985	set dummy $ac_prog; ac_word=$2
2157	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2986	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2158	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2987	$as_echo_n "checking for $ac_word... " >&6; }
2159	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2988	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2160	echo $ECHO_N "(cached) $ECHO_C" >&6	2989	$as_echo_n "(cached) " >&6
2161	else	2990	else
2162	if test -n "$ac_ct_CC"; then	2991	if test -n "$ac_ct_CC"; then
2163	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2992	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2164	else	2993	else
2165	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2994	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2166	for as_dir in $PATH	2995	for as_dir in $PATH
2167	do	2996	do
2168	IFS=$as_save_IFS	2997	IFS=$as_save_IFS
2169	test -z "$as_dir" && as_dir=.	2998	test -z "$as_dir" && as_dir=.
2170	for ac_exec_ext in '' $ac_executable_extensions; do	2999	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	3000	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="$ac_prog"	3001	ac_cv_prog_ac_ct_CC="$ac_prog"
2173	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3002	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2174	break 2	3003	break 2
2175	fi	3004	fi
2176	done	3005	done
2177	done	3006	done
2178	IFS=$as_save_IFS	3007	IFS=$as_save_IFS
2179		3008
2180	fi	3009	fi
2181	fi	3010	fi
2182	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3011	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2183	if test -n "$ac_ct_CC"; then	3012	if test -n "$ac_ct_CC"; then
2184	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3013	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2185	echo "${ECHO_T}$ac_ct_CC" >&6; }	3014	$as_echo "$ac_ct_CC" >&6; }
2186	else	3015	else
2187	{ echo "$as_me:$LINENO: result: no" >&5	3016	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2188	echo "${ECHO_T}no" >&6; }	3017	$as_echo "no" >&6; }
2189	fi	3018	fi
2190		3019
2191		3020
2192	test -n "$ac_ct_CC" && break	3021	test -n "$ac_ct_CC" && break
2193	done	3022	done
…		…
2195	if test "x$ac_ct_CC" = x; then	3024	if test "x$ac_ct_CC" = x; then
2196	CC=""	3025	CC=""
2197	else	3026	else
2198	case $cross_compiling:$ac_tool_warned in	3027	case $cross_compiling:$ac_tool_warned in
2199	yes:)	3028	yes:)
2200	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3029	{ $as_echo "$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	3030	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2204	whose name does not start with the host triplet. If you think this
2205	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2206	ac_tool_warned=yes ;;	3031	ac_tool_warned=yes ;;
2207	esac	3032	esac
2208	CC=$ac_ct_CC	3033	CC=$ac_ct_CC
2209	fi	3034	fi
2210	fi	3035	fi
2211		3036
2212	fi	3037	fi
2213		3038
2214		3039
2215	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3040	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2216	See \`config.log' for more details." >&5	3041	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2217	echo "$as_me: error: no acceptable C compiler found in \$PATH	3042	as_fn_error "no acceptable C compiler found in \$PATH
2218	See \`config.log' for more details." >&2;}	3043	See \`config.log' for more details." "$LINENO" 5; }
2219	{ (exit 1); exit 1; }; }
2220		3044
2221	# Provide some information about the compiler.	3045	# Provide some information about the compiler.
2222	echo "$as_me:$LINENO: checking for C compiler version" >&5	3046	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2223	ac_compiler=`set X $ac_compile; echo $2`	3047	set X $ac_compile
		3048	ac_compiler=$2
		3049	for ac_option in --version -v -V -qversion; do
2224	{ (ac_try="$ac_compiler --version >&5"	3050	{ { ac_try="$ac_compiler $ac_option >&5"
2225	case "(($ac_try" in	3051	case "(($ac_try" in
2226	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3052	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2227	*) ac_try_echo=$ac_try;;	3053	*) ac_try_echo=$ac_try;;
2228	esac	3054	esac
2229	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3055	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2230	(eval "$ac_compiler --version >&5") 2>&5	3056	$as_echo "$ac_try_echo"; } >&5
		3057	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2231	ac_status=$?	3058	ac_status=$?
		3059	if test -s conftest.err; then
		3060	sed '10a\
		3061	... rest of stderr output deleted ...
		3062	10q' conftest.err >conftest.er1
		3063	cat conftest.er1 >&5
		3064	fi
		3065	rm -f conftest.er1 conftest.err
2232	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3066	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2233	(exit $ac_status); }	3067	test $ac_status = 0; }
2234	{ (ac_try="$ac_compiler -v >&5"	3068	done
		3069
		3070	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3071	/* end confdefs.h. */
		3072
		3073	int
		3074	main ()
		3075	{
		3076
		3077	;
		3078	return 0;
		3079	}
		3080	_ACEOF
		3081	ac_clean_files_save=$ac_clean_files
		3082	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3083	# Try to create an executable without -o first, disregard a.out.
		3084	# It will help us diagnose broken compilers, and finding out an intuition
		3085	# of exeext.
		3086	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3087	$as_echo_n "checking whether the C compiler works... " >&6; }
		3088	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
		3089
		3090	# The possible output files:
		3091	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3092
		3093	ac_rmfiles=
		3094	for ac_file in $ac_files
		3095	do
		3096	case $ac_file in
		3097	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3098	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3099	esac
		3100	done
		3101	rm -f $ac_rmfiles
		3102
		3103	if { { ac_try="$ac_link_default"
2235	case "(($ac_try" in	3104	case "(($ac_try" in
2236	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3105	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2237	*) ac_try_echo=$ac_try;;	3106	*) ac_try_echo=$ac_try;;
2238	esac	3107	esac
2239	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3108	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2240	(eval "$ac_compiler -v >&5") 2>&5	3109	$as_echo "$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	3110	(eval "$ac_link_default") 2>&5
2304	ac_status=$?	3111	ac_status=$?
2305	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3112	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2306	(exit $ac_status); }; then	3113	test $ac_status = 0; }; then :
2307	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3114	# 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'	3115	# 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,	3116	# 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	3117	# so that the user can short-circuit this test for compilers unknown to
2311	# Autoconf.	3118	# Autoconf.
2312	for ac_file in $ac_files ''	3119	for ac_file in $ac_files ''
2313	do	3120	do
2314	test -f "$ac_file" || continue	3121	test -f "$ac_file" || continue
2315	case $ac_file in	3122	case $ac_file in
2316	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )	3123	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2317	;;	3124	;;
2318	[ab].out )	3125	[ab].out )
2319	# We found the default executable, but exeext='' is most	3126	# We found the default executable, but exeext='' is most
2320	# certainly right.	3127	# certainly right.
2321	break;;	3128	break;;
2322	*.* )	3129	*.* )
2323	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3130	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2324	then :; else	3131	then :; else
2325	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3132	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2326	fi	3133	fi
2327	# We set ac_cv_exeext here because the later test for it is not	3134	# 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'	3135	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2337	test "$ac_cv_exeext" = no && ac_cv_exeext=	3144	test "$ac_cv_exeext" = no && ac_cv_exeext=
2338		3145
2339	else	3146	else
2340	ac_file=''	3147	ac_file=''
2341	fi	3148	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	3149	if test -z "$ac_file"; then :
		3150	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3151	$as_echo "no" >&6; }
2346	echo "$as_me: failed program was:" >&5	3152	$as_echo "$as_me: failed program was:" >&5
2347	sed 's/^/| /' conftest.$ac_ext >&5	3153	sed 's/^/| /' conftest.$ac_ext >&5
2348		3154
2349	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3155	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2350	See \`config.log' for more details." >&5	3156	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3157	{ as_fn_set_status 77
2351	echo "$as_me: error: C compiler cannot create executables	3158	as_fn_error "C compiler cannot create executables
2352	See \`config.log' for more details." >&2;}	3159	See \`config.log' for more details." "$LINENO" 5; }; }
2353	{ (exit 77); exit 77; }; }	3160	else
		3161	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3162	$as_echo "yes" >&6; }
2354	fi	3163	fi
2355		3164	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3165	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3166	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3167	$as_echo "$ac_file" >&6; }
2356	ac_exeext=$ac_cv_exeext	3168	ac_exeext=$ac_cv_exeext
2357		3169
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$ac_cv_exeext b.out	3170	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2394	ac_clean_files=$ac_clean_files_save	3171	ac_clean_files=$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	3172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2403	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3173	$as_echo_n "checking for suffix of executables... " >&6; }
2404	if { (ac_try="$ac_link"	3174	if { { ac_try="$ac_link"
2405	case "(($ac_try" in	3175	case "(($ac_try" in
2406	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3176	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2407	*) ac_try_echo=$ac_try;;	3177	*) ac_try_echo=$ac_try;;
2408	esac	3178	esac
2409	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3179	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3180	$as_echo "$ac_try_echo"; } >&5
2410	(eval "$ac_link") 2>&5	3181	(eval "$ac_link") 2>&5
2411	ac_status=$?	3182	ac_status=$?
2412	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3183	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2413	(exit $ac_status); }; then	3184	test $ac_status = 0; }; then :
2414	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3185	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2415	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3186	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2416	# work properly (i.e., refer to `conftest.exe'), while it won't with	3187	# work properly (i.e., refer to `conftest.exe'), while it won't with
2417	# `rm'.	3188	# `rm'.
2418	for ac_file in conftest.exe conftest conftest.*; do	3189	for ac_file in conftest.exe conftest conftest.*; do
2419	test -f "$ac_file" || continue	3190	test -f "$ac_file" || continue
2420	case $ac_file in	3191	case $ac_file in
2421	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;	3192	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2422	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3193	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2423	break;;	3194	break;;
2424	* ) break;;	3195	* ) break;;
2425	esac	3196	esac
2426	done	3197	done
2427	else	3198	else
2428	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3199	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2429	See \`config.log' for more details." >&5	3200	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2430	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3201	as_fn_error "cannot compute suffix of executables: cannot compile and link
2431	See \`config.log' for more details." >&2;}	3202	See \`config.log' for more details." "$LINENO" 5; }
2432	{ (exit 1); exit 1; }; }
2433	fi	3203	fi
2434
2435	rm -f conftest$ac_cv_exeext	3204	rm -f conftest conftest$ac_cv_exeext
2436	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2437	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3206	$as_echo "$ac_cv_exeext" >&6; }
2438		3207
2439	rm -f conftest.$ac_ext	3208	rm -f conftest.$ac_ext
2440	EXEEXT=$ac_cv_exeext	3209	EXEEXT=$ac_cv_exeext
2441	ac_exeext=$EXEEXT	3210	ac_exeext=$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.$ac_ext	3211	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2451	cat >>conftest.$ac_ext <<_ACEOF
2452	/* end confdefs.h. */	3212	/* end confdefs.h. */
2453		3213	#include <stdio.h>
2454	int	3214	int
2455	main ()	3215	main ()
2456	{	3216	{
		3217	FILE *f = fopen ("conftest.out", "w");
		3218	return ferror (f) || fclose (f) != 0;
2457		3219
2458	;	3220	;
2459	return 0;	3221	return 0;
2460	}	3222	}
2461	_ACEOF	3223	_ACEOF
2462	rm -f conftest.o conftest.obj	3224	ac_clean_files="$ac_clean_files conftest.out"
2463	if { (ac_try="$ac_compile"	3225	# Check that the compiler produces executables we can run. If not, either
		3226	# the compiler is broken, or we cross compile.
		3227	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3228	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3229	if test "$cross_compiling" != yes; then
		3230	{ { ac_try="$ac_link"
2464	case "(($ac_try" in	3231	case "(($ac_try" in
2465	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3232	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2466	*) ac_try_echo=$ac_try;;	3233	*) ac_try_echo=$ac_try;;
2467	esac	3234	esac
2468	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3235	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3236	$as_echo "$ac_try_echo"; } >&5
		3237	(eval "$ac_link") 2>&5
		3238	ac_status=$?
		3239	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3240	test $ac_status = 0; }
		3241	if { ac_try='./conftest$ac_cv_exeext'
		3242	{ { case "(($ac_try" in
		3243	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3244	*) ac_try_echo=$ac_try;;
		3245	esac
		3246	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3247	$as_echo "$ac_try_echo"; } >&5
		3248	(eval "$ac_try") 2>&5
		3249	ac_status=$?
		3250	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3251	test $ac_status = 0; }; }; then
		3252	cross_compiling=no
		3253	else
		3254	if test "$cross_compiling" = maybe; then
		3255	cross_compiling=yes
		3256	else
		3257	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3258	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3259	as_fn_error "cannot run C compiled programs.
		3260	If you meant to cross compile, use \`--host'.
		3261	See \`config.log' for more details." "$LINENO" 5; }
		3262	fi
		3263	fi
		3264	fi
		3265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3266	$as_echo "$cross_compiling" >&6; }
		3267
		3268	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3269	ac_clean_files=$ac_clean_files_save
		3270	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3271	$as_echo_n "checking for suffix of object files... " >&6; }
		3272	if test "${ac_cv_objext+set}" = set; then :
		3273	$as_echo_n "(cached) " >&6
		3274	else
		3275	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3276	/* end confdefs.h. */
		3277
		3278	int
		3279	main ()
		3280	{
		3281
		3282	;
		3283	return 0;
		3284	}
		3285	_ACEOF
		3286	rm -f conftest.o conftest.obj
		3287	if { { ac_try="$ac_compile"
		3288	case "(($ac_try" in
		3289	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3290	*) ac_try_echo=$ac_try;;
		3291	esac
		3292	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3293	$as_echo "$ac_try_echo"; } >&5
2469	(eval "$ac_compile") 2>&5	3294	(eval "$ac_compile") 2>&5
2470	ac_status=$?	3295	ac_status=$?
2471	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3296	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2472	(exit $ac_status); }; then	3297	test $ac_status = 0; }; then :
2473	for ac_file in conftest.o conftest.obj conftest.*; do	3298	for ac_file in conftest.o conftest.obj conftest.*; do
2474	test -f "$ac_file" || continue;	3299	test -f "$ac_file" || continue;
2475	case $ac_file in	3300	case $ac_file in
2476	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;	3301	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2477	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3302	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2478	break;;	3303	break;;
2479	esac	3304	esac
2480	done	3305	done
2481	else	3306	else
2482	echo "$as_me: failed program was:" >&5	3307	$as_echo "$as_me: failed program was:" >&5
2483	sed 's/^/| /' conftest.$ac_ext >&5	3308	sed 's/^/| /' conftest.$ac_ext >&5
2484		3309
2485	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3310	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2486	See \`config.log' for more details." >&5	3311	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2487	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3312	as_fn_error "cannot compute suffix of object files: cannot compile
2488	See \`config.log' for more details." >&2;}	3313	See \`config.log' for more details." "$LINENO" 5; }
2489	{ (exit 1); exit 1; }; }
2490	fi	3314	fi
2491
2492	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3315	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2493	fi	3316	fi
2494	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2495	echo "${ECHO_T}$ac_cv_objext" >&6; }	3318	$as_echo "$ac_cv_objext" >&6; }
2496	OBJEXT=$ac_cv_objext	3319	OBJEXT=$ac_cv_objext
2497	ac_objext=$OBJEXT	3320	ac_objext=$OBJEXT
2498	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3321	{ $as_echo "$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; }	3322	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2500	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3323	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2501	echo $ECHO_N "(cached) $ECHO_C" >&6	3324	$as_echo_n "(cached) " >&6
2502	else	3325	else
2503	cat >conftest.$ac_ext <<_ACEOF
2504	/* confdefs.h. */
2505	_ACEOF
2506	cat confdefs.h >>conftest.$ac_ext	3326	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2507	cat >>conftest.$ac_ext <<_ACEOF
2508	/* end confdefs.h. */	3327	/* end confdefs.h. */
2509		3328
2510	int	3329	int
2511	main ()	3330	main ()
2512	{	3331	{
…		…
2516		3335
2517	;	3336	;
2518	return 0;	3337	return 0;
2519	}	3338	}
2520	_ACEOF	3339	_ACEOF
2521	rm -f conftest.$ac_objext	3340	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.$ac_objext; then
2538	ac_compiler_gnu=yes	3341	ac_compiler_gnu=yes
2539	else	3342	else
2540	echo "$as_me: failed program was:" >&5
2541	sed 's/^/| /' conftest.$ac_ext >&5
2542
2543	ac_compiler_gnu=no	3343	ac_compiler_gnu=no
2544	fi	3344	fi
2545
2546	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3345	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2547	ac_cv_c_compiler_gnu=$ac_compiler_gnu	3346	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2548		3347
2549	fi	3348	fi
2550	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	3349	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2551	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	3350	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2552	GCC=`test $ac_compiler_gnu = yes && echo yes`	3351	if test $ac_compiler_gnu = yes; then
		3352	GCC=yes
		3353	else
		3354	GCC=
		3355	fi
2553	ac_test_CFLAGS=${CFLAGS+set}	3356	ac_test_CFLAGS=${CFLAGS+set}
2554	ac_save_CFLAGS=$CFLAGS	3357	ac_save_CFLAGS=$CFLAGS
2555	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3358	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2556	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3359	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2557	if test "${ac_cv_prog_cc_g+set}" = set; then	3360	if test "${ac_cv_prog_cc_g+set}" = set; then :
2558	echo $ECHO_N "(cached) $ECHO_C" >&6	3361	$as_echo_n "(cached) " >&6
2559	else	3362	else
2560	ac_save_c_werror_flag=$ac_c_werror_flag	3363	ac_save_c_werror_flag=$ac_c_werror_flag
2561	ac_c_werror_flag=yes	3364	ac_c_werror_flag=yes
2562	ac_cv_prog_cc_g=no	3365	ac_cv_prog_cc_g=no
2563	CFLAGS="-g"	3366	CFLAGS="-g"
2564	cat >conftest.$ac_ext <<_ACEOF
2565	/* confdefs.h. */
2566	_ACEOF
2567	cat confdefs.h >>conftest.$ac_ext	3367	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2568	cat >>conftest.$ac_ext <<_ACEOF
2569	/* end confdefs.h. */	3368	/* end confdefs.h. */
2570		3369
2571	int	3370	int
2572	main ()	3371	main ()
2573	{	3372	{
2574		3373
2575	;	3374	;
2576	return 0;	3375	return 0;
2577	}	3376	}
2578	_ACEOF	3377	_ACEOF
2579	rm -f conftest.$ac_objext	3378	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.$ac_objext; then
2596	ac_cv_prog_cc_g=yes	3379	ac_cv_prog_cc_g=yes
2597	else	3380	else
2598	echo "$as_me: failed program was:" >&5
2599	sed 's/^/| /' conftest.$ac_ext >&5
2600
2601	CFLAGS=""	3381	CFLAGS=""
2602	cat >conftest.$ac_ext <<_ACEOF
2603	/* confdefs.h. */
2604	_ACEOF
2605	cat confdefs.h >>conftest.$ac_ext	3382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2606	cat >>conftest.$ac_ext <<_ACEOF
2607	/* end confdefs.h. */	3383	/* end confdefs.h. */
2608		3384
2609	int	3385	int
2610	main ()	3386	main ()
2611	{	3387	{
2612		3388
2613	;	3389	;
2614	return 0;	3390	return 0;
2615	}	3391	}
2616	_ACEOF	3392	_ACEOF
2617	rm -f conftest.$ac_objext	3393	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.$ac_ext >&5
2638		3394
		3395	else
2639	ac_c_werror_flag=$ac_save_c_werror_flag	3396	ac_c_werror_flag=$ac_save_c_werror_flag
2640	CFLAGS="-g"	3397	CFLAGS="-g"
2641	cat >conftest.$ac_ext <<_ACEOF
2642	/* confdefs.h. */
2643	_ACEOF
2644	cat confdefs.h >>conftest.$ac_ext	3398	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2645	cat >>conftest.$ac_ext <<_ACEOF
2646	/* end confdefs.h. */	3399	/* end confdefs.h. */
2647		3400
2648	int	3401	int
2649	main ()	3402	main ()
2650	{	3403	{
2651		3404
2652	;	3405	;
2653	return 0;	3406	return 0;
2654	}	3407	}
2655	_ACEOF	3408	_ACEOF
2656	rm -f conftest.$ac_objext	3409	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.$ac_objext; then
2673	ac_cv_prog_cc_g=yes	3410	ac_cv_prog_cc_g=yes
2674	else
2675	echo "$as_me: failed program was:" >&5
2676	sed 's/^/| /' conftest.$ac_ext >&5
2677
2678
2679	fi	3411	fi
2680
2681	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3412	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2682	fi	3413	fi
2683
2684	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3414	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2685	fi	3415	fi
2686
2687	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3416	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2688	ac_c_werror_flag=$ac_save_c_werror_flag	3417	ac_c_werror_flag=$ac_save_c_werror_flag
2689	fi	3418	fi
2690	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2691	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	3420	$as_echo "$ac_cv_prog_cc_g" >&6; }
2692	if test "$ac_test_CFLAGS" = set; then	3421	if test "$ac_test_CFLAGS" = set; then
2693	CFLAGS=$ac_save_CFLAGS	3422	CFLAGS=$ac_save_CFLAGS
2694	elif test $ac_cv_prog_cc_g = yes; then	3423	elif test $ac_cv_prog_cc_g = yes; then
2695	if test "$GCC" = yes; then	3424	if test "$GCC" = yes; then
2696	CFLAGS="-g -O2"	3425	CFLAGS="-g -O2"
…		…
2702	CFLAGS="-O2"	3431	CFLAGS="-O2"
2703	else	3432	else
2704	CFLAGS=	3433	CFLAGS=
2705	fi	3434	fi
2706	fi	3435	fi
2707	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	3436	{ $as_echo "$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; }	3437	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2709	if test "${ac_cv_prog_cc_c89+set}" = set; then	3438	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2710	echo $ECHO_N "(cached) $ECHO_C" >&6	3439	$as_echo_n "(cached) " >&6
2711	else	3440	else
2712	ac_cv_prog_cc_c89=no	3441	ac_cv_prog_cc_c89=no
2713	ac_save_CC=$CC	3442	ac_save_CC=$CC
2714	cat >conftest.$ac_ext <<_ACEOF
2715	/* confdefs.h. */
2716	_ACEOF
2717	cat confdefs.h >>conftest.$ac_ext	3443	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2718	cat >>conftest.$ac_ext <<_ACEOF
2719	/* end confdefs.h. */	3444	/* end confdefs.h. */
2720	#include <stdarg.h>	3445	#include <stdarg.h>
2721	#include <stdio.h>	3446	#include <stdio.h>
2722	#include <sys/types.h>	3447	#include <sys/types.h>
2723	#include <sys/stat.h>	3448	#include <sys/stat.h>
…		…
2770	_ACEOF	3495	_ACEOF
2771	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	3496	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2772	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	3497	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2773	do	3498	do
2774	CC="$ac_save_CC $ac_arg"	3499	CC="$ac_save_CC $ac_arg"
2775	rm -f conftest.$ac_objext	3500	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	3501	ac_cv_prog_cc_c89=$ac_arg
2793	else
2794	echo "$as_me: failed program was:" >&5
2795	sed 's/^/| /' conftest.$ac_ext >&5
2796
2797
2798	fi	3502	fi
2799
2800	rm -f core conftest.err conftest.$ac_objext	3503	rm -f core conftest.err conftest.$ac_objext
2801	test "x$ac_cv_prog_cc_c89" != "xno" && break	3504	test "x$ac_cv_prog_cc_c89" != "xno" && break
2802	done	3505	done
2803	rm -f conftest.$ac_ext	3506	rm -f conftest.$ac_ext
2804	CC=$ac_save_CC	3507	CC=$ac_save_CC
2805		3508
2806	fi	3509	fi
2807	# AC_CACHE_VAL	3510	# AC_CACHE_VAL
2808	case "x$ac_cv_prog_cc_c89" in	3511	case "x$ac_cv_prog_cc_c89" in
2809	x)	3512	x)
2810	{ echo "$as_me:$LINENO: result: none needed" >&5	3513	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2811	echo "${ECHO_T}none needed" >&6; } ;;	3514	$as_echo "none needed" >&6; } ;;
2812	xno)	3515	xno)
2813	{ echo "$as_me:$LINENO: result: unsupported" >&5	3516	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2814	echo "${ECHO_T}unsupported" >&6; } ;;	3517	$as_echo "unsupported" >&6; } ;;
2815	*)	3518	*)
2816	CC="$CC $ac_cv_prog_cc_c89"	3519	CC="$CC $ac_cv_prog_cc_c89"
2817	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	3520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2818	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	3521	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2819	esac	3522	esac
		3523	if test "x$ac_cv_prog_cc_c89" != xno; then :
2820		3524
		3525	fi
2821		3526
2822	ac_ext=c	3527	ac_ext=c
2823	ac_cpp='$CPP $CPPFLAGS'	3528	ac_cpp='$CPP $CPPFLAGS'
2824	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3529	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2825	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3530	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2837	if test -n "$ac_tool_prefix"; then	3542	if test -n "$ac_tool_prefix"; then
2838	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3543	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2839	do	3544	do
2840	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3545	# Extract the first word of "$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	3546	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2842	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2843	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3548	$as_echo_n "checking for $ac_word... " >&6; }
2844	if test "${ac_cv_prog_CXX+set}" = set; then	3549	if test "${ac_cv_prog_CXX+set}" = set; then :
2845	echo $ECHO_N "(cached) $ECHO_C" >&6	3550	$as_echo_n "(cached) " >&6
2846	else	3551	else
2847	if test -n "$CXX"; then	3552	if test -n "$CXX"; then
2848	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3553	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2849	else	3554	else
2850	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3555	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2851	for as_dir in $PATH	3556	for as_dir in $PATH
2852	do	3557	do
2853	IFS=$as_save_IFS	3558	IFS=$as_save_IFS
2854	test -z "$as_dir" && as_dir=.	3559	test -z "$as_dir" && as_dir=.
2855	for ac_exec_ext in '' $ac_executable_extensions; do	3560	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	3561	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"	3562	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2858	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3563	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2859	break 2	3564	break 2
2860	fi	3565	fi
2861	done	3566	done
2862	done	3567	done
2863	IFS=$as_save_IFS	3568	IFS=$as_save_IFS
2864		3569
2865	fi	3570	fi
2866	fi	3571	fi
2867	CXX=$ac_cv_prog_CXX	3572	CXX=$ac_cv_prog_CXX
2868	if test -n "$CXX"; then	3573	if test -n "$CXX"; then
2869	{ echo "$as_me:$LINENO: result: $CXX" >&5	3574	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2870	echo "${ECHO_T}$CXX" >&6; }	3575	$as_echo "$CXX" >&6; }
2871	else	3576	else
2872	{ echo "$as_me:$LINENO: result: no" >&5	3577	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2873	echo "${ECHO_T}no" >&6; }	3578	$as_echo "no" >&6; }
2874	fi	3579	fi
2875		3580
2876		3581
2877	test -n "$CXX" && break	3582	test -n "$CXX" && break
2878	done	3583	done
…		…
2881	ac_ct_CXX=$CXX	3586	ac_ct_CXX=$CXX
2882	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3587	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2883	do	3588	do
2884	# Extract the first word of "$ac_prog", so it can be a program name with args.	3589	# Extract the first word of "$ac_prog", so it can be a program name with args.
2885	set dummy $ac_prog; ac_word=$2	3590	set dummy $ac_prog; ac_word=$2
2886	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3591	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2887	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3592	$as_echo_n "checking for $ac_word... " >&6; }
2888	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	3593	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
2889	echo $ECHO_N "(cached) $ECHO_C" >&6	3594	$as_echo_n "(cached) " >&6
2890	else	3595	else
2891	if test -n "$ac_ct_CXX"; then	3596	if test -n "$ac_ct_CXX"; then
2892	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	3597	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2893	else	3598	else
2894	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3599	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2895	for as_dir in $PATH	3600	for as_dir in $PATH
2896	do	3601	do
2897	IFS=$as_save_IFS	3602	IFS=$as_save_IFS
2898	test -z "$as_dir" && as_dir=.	3603	test -z "$as_dir" && as_dir=.
2899	for ac_exec_ext in '' $ac_executable_extensions; do	3604	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	3605	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="$ac_prog"	3606	ac_cv_prog_ac_ct_CXX="$ac_prog"
2902	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3607	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2903	break 2	3608	break 2
2904	fi	3609	fi
2905	done	3610	done
2906	done	3611	done
2907	IFS=$as_save_IFS	3612	IFS=$as_save_IFS
2908		3613
2909	fi	3614	fi
2910	fi	3615	fi
2911	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	3616	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2912	if test -n "$ac_ct_CXX"; then	3617	if test -n "$ac_ct_CXX"; then
2913	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	3618	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2914	echo "${ECHO_T}$ac_ct_CXX" >&6; }	3619	$as_echo "$ac_ct_CXX" >&6; }
2915	else	3620	else
2916	{ echo "$as_me:$LINENO: result: no" >&5	3621	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2917	echo "${ECHO_T}no" >&6; }	3622	$as_echo "no" >&6; }
2918	fi	3623	fi
2919		3624
2920		3625
2921	test -n "$ac_ct_CXX" && break	3626	test -n "$ac_ct_CXX" && break
2922	done	3627	done
…		…
2924	if test "x$ac_ct_CXX" = x; then	3629	if test "x$ac_ct_CXX" = x; then
2925	CXX="g++"	3630	CXX="g++"
2926	else	3631	else
2927	case $cross_compiling:$ac_tool_warned in	3632	case $cross_compiling:$ac_tool_warned in
2928	yes:)	3633	yes:)
2929	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3634	{ $as_echo "$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	3635	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2933	whose name does not start with the host triplet. If you think this
2934	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2935	ac_tool_warned=yes ;;	3636	ac_tool_warned=yes ;;
2936	esac	3637	esac
2937	CXX=$ac_ct_CXX	3638	CXX=$ac_ct_CXX
2938	fi	3639	fi
2939	fi	3640	fi
2940		3641
2941	fi	3642	fi
2942	fi	3643	fi
2943	# Provide some information about the compiler.	3644	# Provide some information about the compiler.
2944	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	3645	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2945	ac_compiler=`set X $ac_compile; echo $2`	3646	set X $ac_compile
		3647	ac_compiler=$2
		3648	for ac_option in --version -v -V -qversion; do
2946	{ (ac_try="$ac_compiler --version >&5"	3649	{ { ac_try="$ac_compiler $ac_option >&5"
2947	case "(($ac_try" in	3650	case "(($ac_try" in
2948	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	3651	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2949	*) ac_try_echo=$ac_try;;	3652	*) ac_try_echo=$ac_try;;
2950	esac	3653	esac
2951	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3654	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2952	(eval "$ac_compiler --version >&5") 2>&5	3655	$as_echo "$ac_try_echo"; } >&5
		3656	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2953	ac_status=$?	3657	ac_status=$?
		3658	if test -s conftest.err; then
		3659	sed '10a\
		3660	... rest of stderr output deleted ...
		3661	10q' conftest.err >conftest.er1
		3662	cat conftest.er1 >&5
		3663	fi
		3664	rm -f conftest.er1 conftest.err
2954	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3665	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2955	(exit $ac_status); }	3666	test $ac_status = 0; }
2956	{ (ac_try="$ac_compiler -v >&5"	3667	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 $ac_status); }
2976		3668
2977	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	3669	{ $as_echo "$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; }	3670	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2979	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	3671	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
2980	echo $ECHO_N "(cached) $ECHO_C" >&6	3672	$as_echo_n "(cached) " >&6
2981	else	3673	else
2982	cat >conftest.$ac_ext <<_ACEOF
2983	/* confdefs.h. */
2984	_ACEOF
2985	cat confdefs.h >>conftest.$ac_ext	3674	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2986	cat >>conftest.$ac_ext <<_ACEOF
2987	/* end confdefs.h. */	3675	/* end confdefs.h. */
2988		3676
2989	int	3677	int
2990	main ()	3678	main ()
2991	{	3679	{
…		…
2995		3683
2996	;	3684	;
2997	return 0;	3685	return 0;
2998	}	3686	}
2999	_ACEOF	3687	_ACEOF
3000	rm -f conftest.$ac_objext	3688	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.$ac_objext; then
3017	ac_compiler_gnu=yes	3689	ac_compiler_gnu=yes
3018	else	3690	else
3019	echo "$as_me: failed program was:" >&5
3020	sed 's/^/| /' conftest.$ac_ext >&5
3021
3022	ac_compiler_gnu=no	3691	ac_compiler_gnu=no
3023	fi	3692	fi
3024
3025	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3693	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3026	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	3694	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3027		3695
3028	fi	3696	fi
3029	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	3697	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3030	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	3698	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3031	GXX=`test $ac_compiler_gnu = yes && echo yes`	3699	if test $ac_compiler_gnu = yes; then
		3700	GXX=yes
		3701	else
		3702	GXX=
		3703	fi
3032	ac_test_CXXFLAGS=${CXXFLAGS+set}	3704	ac_test_CXXFLAGS=${CXXFLAGS+set}
3033	ac_save_CXXFLAGS=$CXXFLAGS	3705	ac_save_CXXFLAGS=$CXXFLAGS
3034	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	3706	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3035	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	3707	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3036	if test "${ac_cv_prog_cxx_g+set}" = set; then	3708	if test "${ac_cv_prog_cxx_g+set}" = set; then :
3037	echo $ECHO_N "(cached) $ECHO_C" >&6	3709	$as_echo_n "(cached) " >&6
3038	else	3710	else
3039	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	3711	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3040	ac_cxx_werror_flag=yes	3712	ac_cxx_werror_flag=yes
3041	ac_cv_prog_cxx_g=no	3713	ac_cv_prog_cxx_g=no
3042	CXXFLAGS="-g"	3714	CXXFLAGS="-g"
3043	cat >conftest.$ac_ext <<_ACEOF
3044	/* confdefs.h. */
3045	_ACEOF
3046	cat confdefs.h >>conftest.$ac_ext	3715	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3047	cat >>conftest.$ac_ext <<_ACEOF
3048	/* end confdefs.h. */	3716	/* end confdefs.h. */
3049		3717
3050	int	3718	int
3051	main ()	3719	main ()
3052	{	3720	{
3053		3721
3054	;	3722	;
3055	return 0;	3723	return 0;
3056	}	3724	}
3057	_ACEOF	3725	_ACEOF
3058	rm -f conftest.$ac_objext	3726	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.$ac_objext; then
3075	ac_cv_prog_cxx_g=yes	3727	ac_cv_prog_cxx_g=yes
3076	else	3728	else
3077	echo "$as_me: failed program was:" >&5
3078	sed 's/^/| /' conftest.$ac_ext >&5
3079
3080	CXXFLAGS=""	3729	CXXFLAGS=""
3081	cat >conftest.$ac_ext <<_ACEOF
3082	/* confdefs.h. */
3083	_ACEOF
3084	cat confdefs.h >>conftest.$ac_ext	3730	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3085	cat >>conftest.$ac_ext <<_ACEOF
3086	/* end confdefs.h. */	3731	/* end confdefs.h. */
3087		3732
3088	int	3733	int
3089	main ()	3734	main ()
3090	{	3735	{
3091		3736
3092	;	3737	;
3093	return 0;	3738	return 0;
3094	}	3739	}
3095	_ACEOF	3740	_ACEOF
3096	rm -f conftest.$ac_objext	3741	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.$ac_ext >&5
3117		3742
		3743	else
3118	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3744	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3119	CXXFLAGS="-g"	3745	CXXFLAGS="-g"
3120	cat >conftest.$ac_ext <<_ACEOF
3121	/* confdefs.h. */
3122	_ACEOF
3123	cat confdefs.h >>conftest.$ac_ext	3746	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3124	cat >>conftest.$ac_ext <<_ACEOF
3125	/* end confdefs.h. */	3747	/* end confdefs.h. */
3126		3748
3127	int	3749	int
3128	main ()	3750	main ()
3129	{	3751	{
3130		3752
3131	;	3753	;
3132	return 0;	3754	return 0;
3133	}	3755	}
3134	_ACEOF	3756	_ACEOF
3135	rm -f conftest.$ac_objext	3757	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.$ac_objext; then
3152	ac_cv_prog_cxx_g=yes	3758	ac_cv_prog_cxx_g=yes
3153	else
3154	echo "$as_me: failed program was:" >&5
3155	sed 's/^/| /' conftest.$ac_ext >&5
3156
3157
3158	fi	3759	fi
3159
3160	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3760	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3161	fi	3761	fi
3162
3163	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3762	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3164	fi	3763	fi
3165
3166	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3764	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3167	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3765	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3168	fi	3766	fi
3169	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	3767	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3170	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	3768	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3171	if test "$ac_test_CXXFLAGS" = set; then	3769	if test "$ac_test_CXXFLAGS" = set; then
3172	CXXFLAGS=$ac_save_CXXFLAGS	3770	CXXFLAGS=$ac_save_CXXFLAGS
3173	elif test $ac_cv_prog_cxx_g = yes; then	3771	elif test $ac_cv_prog_cxx_g = yes; then
3174	if test "$GXX" = yes; then	3772	if test "$GXX" = yes; then
3175	CXXFLAGS="-g -O2"	3773	CXXFLAGS="-g -O2"
…		…
3192	ac_ext=c	3790	ac_ext=c
3193	ac_cpp='$CPP $CPPFLAGS'	3791	ac_cpp='$CPP $CPPFLAGS'
3194	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3792	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3195	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3793	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3196	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3794	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3197	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	3795	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3198	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }	3796	$as_echo_n "checking how to run the C preprocessor... " >&6; }
3199	# On Suns, sometimes $CPP names a directory.	3797	# On Suns, sometimes $CPP names a directory.
3200	if test -n "$CPP" && test -d "$CPP"; then	3798	if test -n "$CPP" && test -d "$CPP"; then
3201	CPP=	3799	CPP=
3202	fi	3800	fi
3203	if test -z "$CPP"; then	3801	if test -z "$CPP"; then
3204	if test "${ac_cv_prog_CPP+set}" = set; then	3802	if test "${ac_cv_prog_CPP+set}" = set; then :
3205	echo $ECHO_N "(cached) $ECHO_C" >&6	3803	$as_echo_n "(cached) " >&6
3206	else	3804	else
3207	# Double quotes because CPP needs to be expanded	3805	# Double quotes because CPP needs to be expanded
3208	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	3806	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3209	do	3807	do
3210	ac_preproc_ok=false	3808	ac_preproc_ok=false
…		…
3214	# with a fresh cross-compiler works.	3812	# with a fresh cross-compiler works.
3215	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	3813	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3216	# <limits.h> exists even on freestanding compilers.	3814	# <limits.h> exists even on freestanding compilers.
3217	# On the NeXT, cc -E runs the code through the compiler's parser,	3815	# On the NeXT, cc -E runs the code through the compiler's parser,
3218	# not just through cpp. "Syntax error" is here to catch this case.	3816	# not just through cpp. "Syntax error" is here to catch this case.
3219	cat >conftest.$ac_ext <<_ACEOF
3220	/* confdefs.h. */
3221	_ACEOF
3222	cat confdefs.h >>conftest.$ac_ext	3817	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3223	cat >>conftest.$ac_ext <<_ACEOF
3224	/* end confdefs.h. */	3818	/* end confdefs.h. */
3225	#ifdef __STDC__	3819	#ifdef __STDC__
3226	# include <limits.h>	3820	# include <limits.h>
3227	#else	3821	#else
3228	# include <assert.h>	3822	# include <assert.h>
3229	#endif	3823	#endif
3230	Syntax error	3824	Syntax error
3231	_ACEOF	3825	_ACEOF
3232	if { (ac_try="$ac_cpp conftest.$ac_ext"	3826	if ac_fn_c_try_cpp "$LINENO"; then :
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.$ac_ext >&5
3252		3827
		3828	else
3253	# Broken: fails on valid input.	3829	# Broken: fails on valid input.
3254	continue	3830	continue
3255	fi	3831	fi
3256
3257	rm -f conftest.err conftest.$ac_ext	3832	rm -f conftest.err conftest.$ac_ext
3258		3833
3259	# OK, works on sane cases. Now check whether nonexistent headers	3834	# OK, works on sane cases. Now check whether nonexistent headers
3260	# can be detected and how.	3835	# can be detected and how.
3261	cat >conftest.$ac_ext <<_ACEOF
3262	/* confdefs.h. */
3263	_ACEOF
3264	cat confdefs.h >>conftest.$ac_ext	3836	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3265	cat >>conftest.$ac_ext <<_ACEOF
3266	/* end confdefs.h. */	3837	/* end confdefs.h. */
3267	#include <ac_nonexistent.h>	3838	#include <ac_nonexistent.h>
3268	_ACEOF	3839	_ACEOF
3269	if { (ac_try="$ac_cpp conftest.$ac_ext"	3840	if ac_fn_c_try_cpp "$LINENO"; then :
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$ac_c_werror_flag" ||
3283	test ! -s conftest.err
3284	}; then
3285	# Broken: success on invalid input.	3841	# Broken: success on invalid input.
3286	continue	3842	continue
3287	else	3843	else
3288	echo "$as_me: failed program was:" >&5
3289	sed 's/^/| /' conftest.$ac_ext >&5
3290
3291	# Passes both tests.	3844	# Passes both tests.
3292	ac_preproc_ok=:	3845	ac_preproc_ok=:
3293	break	3846	break
3294	fi	3847	fi
3295
3296	rm -f conftest.err conftest.$ac_ext	3848	rm -f conftest.err conftest.$ac_ext
3297		3849
3298	done	3850	done
3299	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	3851	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3300	rm -f conftest.err conftest.$ac_ext	3852	rm -f conftest.err conftest.$ac_ext
3301	if $ac_preproc_ok; then	3853	if $ac_preproc_ok; then :
3302	break	3854	break
3303	fi	3855	fi
3304		3856
3305	done	3857	done
3306	ac_cv_prog_CPP=$CPP	3858	ac_cv_prog_CPP=$CPP
…		…
3308	fi	3860	fi
3309	CPP=$ac_cv_prog_CPP	3861	CPP=$ac_cv_prog_CPP
3310	else	3862	else
3311	ac_cv_prog_CPP=$CPP	3863	ac_cv_prog_CPP=$CPP
3312	fi	3864	fi
3313	{ echo "$as_me:$LINENO: result: $CPP" >&5	3865	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3314	echo "${ECHO_T}$CPP" >&6; }	3866	$as_echo "$CPP" >&6; }
3315	ac_preproc_ok=false	3867	ac_preproc_ok=false
3316	for ac_c_preproc_warn_flag in '' yes	3868	for ac_c_preproc_warn_flag in '' yes
3317	do	3869	do
3318	# Use a header file that comes with gcc, so configuring glibc	3870	# Use a header file that comes with gcc, so configuring glibc
3319	# with a fresh cross-compiler works.	3871	# with a fresh cross-compiler works.
3320	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	3872	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3321	# <limits.h> exists even on freestanding compilers.	3873	# <limits.h> exists even on freestanding compilers.
3322	# On the NeXT, cc -E runs the code through the compiler's parser,	3874	# 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.	3875	# 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	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3328	cat >>conftest.$ac_ext <<_ACEOF
3329	/* end confdefs.h. */	3877	/* end confdefs.h. */
3330	#ifdef __STDC__	3878	#ifdef __STDC__
3331	# include <limits.h>	3879	# include <limits.h>
3332	#else	3880	#else
3333	# include <assert.h>	3881	# include <assert.h>
3334	#endif	3882	#endif
3335	Syntax error	3883	Syntax error
3336	_ACEOF	3884	_ACEOF
3337	if { (ac_try="$ac_cpp conftest.$ac_ext"	3885	if ac_fn_c_try_cpp "$LINENO"; then :
3338	case "(($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.$ac_ext >&5
3357		3886
		3887	else
3358	# Broken: fails on valid input.	3888	# Broken: fails on valid input.
3359	continue	3889	continue
3360	fi	3890	fi
3361
3362	rm -f conftest.err conftest.$ac_ext	3891	rm -f conftest.err conftest.$ac_ext
3363		3892
3364	# OK, works on sane cases. Now check whether nonexistent headers	3893	# OK, works on sane cases. Now check whether nonexistent headers
3365	# can be detected and how.	3894	# can be detected and how.
3366	cat >conftest.$ac_ext <<_ACEOF
3367	/* confdefs.h. */
3368	_ACEOF
3369	cat confdefs.h >>conftest.$ac_ext	3895	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3370	cat >>conftest.$ac_ext <<_ACEOF
3371	/* end confdefs.h. */	3896	/* end confdefs.h. */
3372	#include <ac_nonexistent.h>	3897	#include <ac_nonexistent.h>
3373	_ACEOF	3898	_ACEOF
3374	if { (ac_try="$ac_cpp conftest.$ac_ext"	3899	if ac_fn_c_try_cpp "$LINENO"; then :
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$ac_c_werror_flag" ||
3388	test ! -s conftest.err
3389	}; then
3390	# Broken: success on invalid input.	3900	# Broken: success on invalid input.
3391	continue	3901	continue
3392	else	3902	else
3393	echo "$as_me: failed program was:" >&5
3394	sed 's/^/| /' conftest.$ac_ext >&5
3395
3396	# Passes both tests.	3903	# Passes both tests.
3397	ac_preproc_ok=:	3904	ac_preproc_ok=:
3398	break	3905	break
3399	fi	3906	fi
3400
3401	rm -f conftest.err conftest.$ac_ext	3907	rm -f conftest.err conftest.$ac_ext
3402		3908
3403	done	3909	done
3404	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	3910	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3405	rm -f conftest.err conftest.$ac_ext	3911	rm -f conftest.err conftest.$ac_ext
3406	if $ac_preproc_ok; then	3912	if $ac_preproc_ok; then :
3407	:	3913
3408	else	3914	else
3409	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	3915	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3410	See \`config.log' for more details." >&5	3916	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3411	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	3917	as_fn_error "C preprocessor \"$CPP\" fails sanity check
3412	See \`config.log' for more details." >&2;}	3918	See \`config.log' for more details." "$LINENO" 5; }
3413	{ (exit 1); exit 1; }; }
3414	fi	3919	fi
3415		3920
3416	ac_ext=c	3921	ac_ext=c
3417	ac_cpp='$CPP $CPPFLAGS'	3922	ac_cpp='$CPP $CPPFLAGS'
3418	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3923	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
3430	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	3935	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3431	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3936	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3432	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	3937	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3433	# OS/2's system install, which has a completely different semantic	3938	# OS/2's system install, which has a completely different semantic
3434	# ./install, which can be erroneously created by make from ./install.sh.	3939	# ./install, which can be erroneously created by make from ./install.sh.
		3940	# Reject install programs that cannot install multiple files.
3435	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	3941	{ $as_echo "$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; }	3942	$as_echo_n "checking for a BSD-compatible install... " >&6; }
3437	if test -z "$INSTALL"; then	3943	if test -z "$INSTALL"; then
3438	if test "${ac_cv_path_install+set}" = set; then	3944	if test "${ac_cv_path_install+set}" = set; then :
3439	echo $ECHO_N "(cached) $ECHO_C" >&6	3945	$as_echo_n "(cached) " >&6
3440	else	3946	else
3441	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3947	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3442	for as_dir in $PATH	3948	for as_dir in $PATH
3443	do	3949	do
3444	IFS=$as_save_IFS	3950	IFS=$as_save_IFS
3445	test -z "$as_dir" && as_dir=.	3951	test -z "$as_dir" && as_dir=.
3446	# Account for people who put trailing slashes in PATH elements.	3952	# Account for people who put trailing slashes in PATH elements.
3447	case $as_dir/ in	3953	case $as_dir/ in #((
3448	./ | .// | /cC/* | \	3954	./ | .// | /[cC]/* | \
3449	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	3955	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3450	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	3956	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3451	/usr/ucb/* ) ;;	3957	/usr/ucb/* ) ;;
3452	*)	3958	*)
3453	# OSF1 and SCO ODT 3.0 have their own names for install.	3959	# 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	3960	# Don't use installbsd from OSF since it installs stuff as root
3455	# by default.	3961	# by default.
…		…
3463	elif test $ac_prog = install &&	3969	elif test $ac_prog = install &&
3464	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3970	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3465	# program-specific install script used by HP pwplus--don't use.	3971	# program-specific install script used by HP pwplus--don't use.
3466	:	3972	:
3467	else	3973	else
		3974	rm -rf conftest.one conftest.two conftest.dir
		3975	echo one > conftest.one
		3976	echo two > conftest.two
		3977	mkdir conftest.dir
		3978	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		3979	test -s conftest.one && test -s conftest.two &&
		3980	test -s conftest.dir/conftest.one &&
		3981	test -s conftest.dir/conftest.two
		3982	then
3468	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	3983	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3469	break 3	3984	break 3
		3985	fi
3470	fi	3986	fi
3471	fi	3987	fi
3472	done	3988	done
3473	done	3989	done
3474	;;	3990	;;
3475	esac	3991	esac
		3992
3476	done	3993	done
3477	IFS=$as_save_IFS	3994	IFS=$as_save_IFS
3478		3995
		3996	rm -rf conftest.one conftest.two conftest.dir
3479		3997
3480	fi	3998	fi
3481	if test "${ac_cv_path_install+set}" = set; then	3999	if test "${ac_cv_path_install+set}" = set; then
3482	INSTALL=$ac_cv_path_install	4000	INSTALL=$ac_cv_path_install
3483	else	4001	else
…		…
3486	# break other packages using the cache if that directory is	4004	# break other packages using the cache if that directory is
3487	# removed, or if the value is a relative name.	4005	# removed, or if the value is a relative name.
3488	INSTALL=$ac_install_sh	4006	INSTALL=$ac_install_sh
3489	fi	4007	fi
3490	fi	4008	fi
3491	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4009	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3492	echo "${ECHO_T}$INSTALL" >&6; }	4010	$as_echo "$INSTALL" >&6; }
3493		4011
3494	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4012	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3495	# It thinks the first close brace ends the variable substitution.	4013	# It thinks the first close brace ends the variable substitution.
3496	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4014	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3497		4015
…		…
3500	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4018	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3501		4019
3502		4020
3503		4021
3504		4022
3505	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4023	{ $as_echo "$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; }	4024	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3507	if test "${ac_cv_path_GREP+set}" = set; then	4025	if test "${ac_cv_path_GREP+set}" = set; then :
3508	echo $ECHO_N "(cached) $ECHO_C" >&6	4026	$as_echo_n "(cached) " >&6
3509	else	4027	else
3510	# Extract the first word of "grep ggrep" to use in msg output
3511	if test -z "$GREP"; then	4028	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) $ECHO_C" >&6
3515	else
3516	ac_path_GREP_found=false	4029	ac_path_GREP_found=false
3517	# Loop through the user's path and test for each of PROGNAME-LIST	4030	# Loop through the user's path and test for each of PROGNAME-LIST
3518	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4031	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3519	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4032	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3520	do	4033	do
3521	IFS=$as_save_IFS	4034	IFS=$as_save_IFS
3522	test -z "$as_dir" && as_dir=.	4035	test -z "$as_dir" && as_dir=.
3523	for ac_prog in grep ggrep; do	4036	for ac_prog in grep ggrep; do
3524	for ac_exec_ext in '' $ac_executable_extensions; do	4037	for ac_exec_ext in '' $ac_executable_extensions; do
3525	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	4038	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3526	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue	4039	{ 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.	4040	# Check for GNU ac_path_GREP and select it if it is found.
3528	# Check for GNU $ac_path_GREP	4041	# Check for GNU $ac_path_GREP
3529	case `"$ac_path_GREP" --version 2>&1` in	4042	case `"$ac_path_GREP" --version 2>&1` in
3530	*GNU*)	4043	*GNU*)
3531	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	4044	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3532	*)	4045	*)
3533	ac_count=0	4046	ac_count=0
3534	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4047	$as_echo_n 0123456789 >"conftest.in"
3535	while :	4048	while :
3536	do	4049	do
3537	cat "conftest.in" "conftest.in" >"conftest.tmp"	4050	cat "conftest.in" "conftest.in" >"conftest.tmp"
3538	mv "conftest.tmp" "conftest.in"	4051	mv "conftest.tmp" "conftest.in"
3539	cp "conftest.in" "conftest.nl"	4052	cp "conftest.in" "conftest.nl"
3540	echo 'GREP' >> "conftest.nl"	4053	$as_echo 'GREP' >> "conftest.nl"
3541	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break	4054	"$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	4055	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3543	ac_count=`expr $ac_count + 1`	4056	as_fn_arith $ac_count + 1 && ac_count=$as_val
3544	if test $ac_count -gt ${ac_path_GREP_max-0}; then	4057	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3545	# Best one so far, save it but keep looking for a better one	4058	# Best one so far, save it but keep looking for a better one
3546	ac_cv_path_GREP="$ac_path_GREP"	4059	ac_cv_path_GREP="$ac_path_GREP"
3547	ac_path_GREP_max=$ac_count	4060	ac_path_GREP_max=$ac_count
3548	fi	4061	fi
…		…
3550	test $ac_count -gt 10 && break	4063	test $ac_count -gt 10 && break
3551	done	4064	done
3552	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4065	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3553	esac	4066	esac
3554		4067
3555
3556	$ac_path_GREP_found && break 3	4068	$ac_path_GREP_found && break 3
		4069	done
3557	done	4070	done
3558	done	4071	done
3559
3560	done
3561	IFS=$as_save_IFS	4072	IFS=$as_save_IFS
3562
3563
3564	fi
3565
3566	GREP="$ac_cv_path_GREP"
3567	if test -z "$GREP"; then	4073	if test -z "$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	4074	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;}	4075	fi
3570	{ (exit 1); exit 1; }; }
3571	fi
3572
3573	else	4076	else
3574	ac_cv_path_GREP=$GREP	4077	ac_cv_path_GREP=$GREP
3575	fi	4078	fi
3576		4079
3577
3578	fi	4080	fi
3579	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	4081	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3580	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	4082	$as_echo "$ac_cv_path_GREP" >&6; }
3581	GREP="$ac_cv_path_GREP"	4083	GREP="$ac_cv_path_GREP"
3582		4084
3583		4085
3584	{ echo "$as_me:$LINENO: checking for egrep" >&5	4086	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3585	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	4087	$as_echo_n "checking for egrep... " >&6; }
3586	if test "${ac_cv_path_EGREP+set}" = set; then	4088	if test "${ac_cv_path_EGREP+set}" = set; then :
3587	echo $ECHO_N "(cached) $ECHO_C" >&6	4089	$as_echo_n "(cached) " >&6
3588	else	4090	else
3589	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1	4091	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3590	then ac_cv_path_EGREP="$GREP -E"	4092	then ac_cv_path_EGREP="$GREP -E"
3591	else	4093	else
3592	# Extract the first word of "egrep" to use in msg output
3593	if test -z "$EGREP"; then	4094	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) $ECHO_C" >&6
3597	else
3598	ac_path_EGREP_found=false	4095	ac_path_EGREP_found=false
3599	# Loop through the user's path and test for each of PROGNAME-LIST	4096	# Loop through the user's path and test for each of PROGNAME-LIST
3600	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4097	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3601	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4098	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3602	do	4099	do
3603	IFS=$as_save_IFS	4100	IFS=$as_save_IFS
3604	test -z "$as_dir" && as_dir=.	4101	test -z "$as_dir" && as_dir=.
3605	for ac_prog in egrep; do	4102	for ac_prog in egrep; do
3606	for ac_exec_ext in '' $ac_executable_extensions; do	4103	for ac_exec_ext in '' $ac_executable_extensions; do
3607	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	4104	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3608	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue	4105	{ 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.	4106	# Check for GNU ac_path_EGREP and select it if it is found.
3610	# Check for GNU $ac_path_EGREP	4107	# Check for GNU $ac_path_EGREP
3611	case `"$ac_path_EGREP" --version 2>&1` in	4108	case `"$ac_path_EGREP" --version 2>&1` in
3612	*GNU*)	4109	*GNU*)
3613	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	4110	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3614	*)	4111	*)
3615	ac_count=0	4112	ac_count=0
3616	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4113	$as_echo_n 0123456789 >"conftest.in"
3617	while :	4114	while :
3618	do	4115	do
3619	cat "conftest.in" "conftest.in" >"conftest.tmp"	4116	cat "conftest.in" "conftest.in" >"conftest.tmp"
3620	mv "conftest.tmp" "conftest.in"	4117	mv "conftest.tmp" "conftest.in"
3621	cp "conftest.in" "conftest.nl"	4118	cp "conftest.in" "conftest.nl"
3622	echo 'EGREP' >> "conftest.nl"	4119	$as_echo 'EGREP' >> "conftest.nl"
3623	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break	4120	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3624	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break	4121	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3625	ac_count=`expr $ac_count + 1`	4122	as_fn_arith $ac_count + 1 && ac_count=$as_val
3626	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	4123	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3627	# Best one so far, save it but keep looking for a better one	4124	# Best one so far, save it but keep looking for a better one
3628	ac_cv_path_EGREP="$ac_path_EGREP"	4125	ac_cv_path_EGREP="$ac_path_EGREP"
3629	ac_path_EGREP_max=$ac_count	4126	ac_path_EGREP_max=$ac_count
3630	fi	4127	fi
…		…
3632	test $ac_count -gt 10 && break	4129	test $ac_count -gt 10 && break
3633	done	4130	done
3634	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4131	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3635	esac	4132	esac
3636		4133
3637
3638	$ac_path_EGREP_found && break 3	4134	$ac_path_EGREP_found && break 3
		4135	done
3639	done	4136	done
		4137	done
		4138	IFS=$as_save_IFS
		4139	if test -z "$ac_cv_path_EGREP"; then
		4140	as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4141	fi
		4142	else
		4143	ac_cv_path_EGREP=$EGREP
		4144	fi
		4145
		4146	fi
		4147	fi
		4148	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		4149	$as_echo "$ac_cv_path_EGREP" >&6; }
		4150	EGREP="$ac_cv_path_EGREP"
		4151
		4152
		4153	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
		4154	$as_echo_n "checking for ANSI C header files... " >&6; }
		4155	if test "${ac_cv_header_stdc+set}" = set; then :
		4156	$as_echo_n "(cached) " >&6
		4157	else
		4158	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4159	/* end confdefs.h. */
		4160	#include <stdlib.h>
		4161	#include <stdarg.h>
		4162	#include <string.h>
		4163	#include <float.h>
		4164
		4165	int
		4166	main ()
		4167	{
		4168
		4169	;
		4170	return 0;
		4171	}
		4172	_ACEOF
		4173	if ac_fn_c_try_compile "$LINENO"; then :
		4174	ac_cv_header_stdc=yes
		4175	else
		4176	ac_cv_header_stdc=no
		4177	fi
		4178	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4179
		4180	if test $ac_cv_header_stdc = yes; then
		4181	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
		4182	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4183	/* end confdefs.h. */
		4184	#include <string.h>
		4185
		4186	_ACEOF
		4187	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		4188	$EGREP "memchr" >/dev/null 2>&1; then :
		4189
		4190	else
		4191	ac_cv_header_stdc=no
		4192	fi
		4193	rm -f conftest*
		4194
		4195	fi
		4196
		4197	if test $ac_cv_header_stdc = yes; then
		4198	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
		4199	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4200	/* end confdefs.h. */
		4201	#include <stdlib.h>
		4202
		4203	_ACEOF
		4204	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		4205	$EGREP "free" >/dev/null 2>&1; then :
		4206
		4207	else
		4208	ac_cv_header_stdc=no
		4209	fi
		4210	rm -f conftest*
		4211
		4212	fi
		4213
		4214	if test $ac_cv_header_stdc = yes; then
		4215	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
		4216	if test "$cross_compiling" = yes; then :
		4217	:
		4218	else
		4219	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4220	/* end confdefs.h. */
		4221	#include <ctype.h>
		4222	#include <stdlib.h>
		4223	#if ((' ' & 0x0FF) == 0x020)
		4224	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		4225	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
		4226	#else
		4227	# define ISLOWER(c) \
		4228	(('a' <= (c) && (c) <= 'i') \
		4229	|| ('j' <= (c) && (c) <= 'r') \
		4230	|| ('s' <= (c) && (c) <= 'z'))
		4231	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
		4232	#endif
		4233
		4234	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
		4235	int
		4236	main ()
		4237	{
		4238	int i;
		4239	for (i = 0; i < 256; i++)
		4240	if (XOR (islower (i), ISLOWER (i))
		4241	|| toupper (i) != TOUPPER (i))
		4242	return 2;
		4243	return 0;
		4244	}
		4245	_ACEOF
		4246	if ac_fn_c_try_run "$LINENO"; then :
		4247
		4248	else
		4249	ac_cv_header_stdc=no
		4250	fi
		4251	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		4252	conftest.$ac_objext conftest.beam conftest.$ac_ext
		4253	fi
		4254
		4255	fi
		4256	fi
		4257	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		4258	$as_echo "$ac_cv_header_stdc" >&6; }
		4259	if test $ac_cv_header_stdc = yes; then
		4260
		4261	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		4262
		4263	fi
		4264
		4265	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
		4266	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		4267	inttypes.h stdint.h unistd.h
		4268	do :
		4269	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		4270	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
		4271	"
		4272	eval as_val=\$$as_ac_Header
		4273	if test "x$as_val" = x""yes; then :
		4274	cat >>confdefs.h <<_ACEOF
		4275	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		4276	_ACEOF
		4277
		4278	fi
		4279
3640	done	4280	done
3641		4281
3642	done
3643	IFS=$as_save_IFS
3644		4282
3645		4283
3646	fi	4284	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3647		4285	if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3648	EGREP="$ac_cv_path_EGREP"	4286	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	4287	else
3656	ac_cv_path_EGREP=$EGREP	4288	MINIX=
3657	fi	4289	fi
3658		4290
3659		4291
		4292	if test "$MINIX" = yes; then
		4293
		4294	$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
		4295
		4296
		4297	$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4298
		4299
		4300	$as_echo "#define _MINIX 1" >>confdefs.h
		4301
3660	fi	4302	fi
3661	fi
3662	{ echo "$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		4303
3666		4304
3667		4305	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3668	{ echo "$as_me:$LINENO: checking for AIX" >&5	4306	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3669	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4307	if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3670	cat >conftest.$ac_ext <<_ACEOF	4308	$as_echo_n "(cached) " >&6
3671	/* confdefs.h. */	4309	else
3672	_ACEOF
3673	cat confdefs.h >>conftest.$ac_ext	4310	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3674	cat >>conftest.$ac_ext <<_ACEOF
3675	/* end confdefs.h. */	4311	/* end confdefs.h. */
3676	#ifdef _AIX
3677	yes
3678	#endif
3679		4312
3680	_ACEOF	4313	# define __EXTENSIONS__ 1
3681	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	4314	$ac_includes_default
3682	$EGREP "yes" >/dev/null 2>&1; then	4315	int
3683	{ echo "$as_me:$LINENO: result: yes" >&5	4316	main ()
3684	echo "${ECHO_T}yes" >&6; }	4317	{
3685	cat >>confdefs.h <<\_ACEOF
3686	#define _ALL_SOURCE 1
3687	_ACEOF
3688		4318
3689	else	4319	;
3690	{ echo "$as_me:$LINENO: result: no" >&5	4320	return 0;
3691	echo "${ECHO_T}no" >&6; }	4321	}
3692	fi
3693	rm -f conftest*
3694
3695
3696
3697	cat >>confdefs.h <<\_ACEOF
3698	#define _GNU_SOURCE 1
3699	_ACEOF	4322	_ACEOF
		4323	if ac_fn_c_try_compile "$LINENO"; then :
		4324	ac_cv_safe_to_define___extensions__=yes
		4325	else
		4326	ac_cv_safe_to_define___extensions__=no
		4327	fi
		4328	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4329	fi
		4330	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4331	$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
		4332	test $ac_cv_safe_to_define___extensions__ = yes &&
		4333	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3700		4334
		4335	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3701		4336
		4337	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		4338
		4339	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4340
		4341	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		4342
		4343
		4344
		4345
3702	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5	4346	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3703	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }	4347	$as_echo_n "checking for library containing strerror... " >&6; }
3704	if test "${ac_cv_search_strerror+set}" = set; then	4348	if test "${ac_cv_search_strerror+set}" = set; then :
3705	echo $ECHO_N "(cached) $ECHO_C" >&6	4349	$as_echo_n "(cached) " >&6
3706	else	4350	else
3707	ac_func_search_save_LIBS=$LIBS	4351	ac_func_search_save_LIBS=$LIBS
3708	cat >conftest.$ac_ext <<_ACEOF
3709	/* confdefs.h. */
3710	_ACEOF
3711	cat confdefs.h >>conftest.$ac_ext	4352	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3712	cat >>conftest.$ac_ext <<_ACEOF
3713	/* end confdefs.h. */	4353	/* end confdefs.h. */
3714		4354
3715	/* Override any GCC internal prototype to avoid an error.	4355	/* Override any GCC internal prototype to avoid an error.
3716	Use char because int might match the return type of a GCC	4356	Use char because int might match the return type of a GCC
3717	builtin and then its argument prototype would still apply. */	4357	builtin and then its argument prototype would still apply. */
…		…
3732	ac_res="none required"	4372	ac_res="none required"
3733	else	4373	else
3734	ac_res=-l$ac_lib	4374	ac_res=-l$ac_lib
3735	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4375	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3736	fi	4376	fi
3737	rm -f conftest.$ac_objext conftest$ac_exeext	4377	if ac_fn_c_try_link "$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=$ac_res	4378	ac_cv_search_strerror=$ac_res
3756	else
3757	echo "$as_me: failed program was:" >&5
3758	sed 's/^/| /' conftest.$ac_ext >&5
3759
3760
3761	fi	4379	fi
3762
3763	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4380	rm -f core conftest.err conftest.$ac_objext \
3764	conftest$ac_exeext	4381	conftest$ac_exeext
3765	if test "${ac_cv_search_strerror+set}" = set; then	4382	if test "${ac_cv_search_strerror+set}" = set; then :
3766	break	4383	break
3767	fi	4384	fi
3768	done	4385	done
3769	if test "${ac_cv_search_strerror+set}" = set; then	4386	if test "${ac_cv_search_strerror+set}" = set; then :
3770	:	4387
3771	else	4388	else
3772	ac_cv_search_strerror=no	4389	ac_cv_search_strerror=no
3773	fi	4390	fi
3774	rm conftest.$ac_ext	4391	rm conftest.$ac_ext
3775	LIBS=$ac_func_search_save_LIBS	4392	LIBS=$ac_func_search_save_LIBS
3776	fi	4393	fi
3777	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4394	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3778	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4395	$as_echo "$ac_cv_search_strerror" >&6; }
3779	ac_res=$ac_cv_search_strerror	4396	ac_res=$ac_cv_search_strerror
3780	if test "$ac_res" != no; then	4397	if test "$ac_res" != no; then :
3781	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"	4398	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3782		4399
3783	fi	4400	fi
3784		4401
3785	ac_ext=cpp	4402	ac_ext=cpp
…		…
3788	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4405	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3789	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4406	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3790		4407
3791		4408
3792	if test x$GCC = xyes && test x$GXX = xyes; then	4409	if test x$GCC = xyes && test x$GXX = xyes; then
3793	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4410	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3794	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4411	$as_echo_n "checking for working libsupc++... " >&6; }
3795	save_CXX="$CXX"	4412	save_CXX="$CXX"
3796	save_LIBS="$LIBS"	4413	save_LIBS="$LIBS"
3797	CXX="$CC"	4414	CXX="$CC"
3798	LIBS="$LIBS -lsupc++"	4415	LIBS="$LIBS -lsupc++"
3799	LINKER="$CC"	4416	LINKER="$CC"
3800		4417
3801	cat >conftest.$ac_ext <<_ACEOF
3802	/* confdefs.h. */
3803	_ACEOF
3804	cat confdefs.h >>conftest.$ac_ext	4418	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3805	cat >>conftest.$ac_ext <<_ACEOF
3806	/* end confdefs.h. */	4419	/* end confdefs.h. */
3807	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4420	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3808	int	4421	int
3809	main ()	4422	main ()
3810	{	4423	{
3811		4424
3812	;	4425	;
3813	return 0;	4426	return 0;
3814	}	4427	}
3815	_ACEOF	4428	_ACEOF
3816	rm -f conftest.$ac_objext conftest$ac_exeext	4429	if ac_fn_cxx_try_link "$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	4430	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3835	echo "${ECHO_T}ok" >&6; }	4431	$as_echo "ok" >&6; }
3836	else	4432	else
3837	echo "$as_me: failed program was:" >&5
3838	sed 's/^/| /' conftest.$ac_ext >&5
3839		4433
3840
3841	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4434	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3842	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4435	$as_echo "no, making everything bigger and slower" >&6; }
3843	LIBS="$save_LIBS"	4436	LIBS="$save_LIBS"
3844	LINKER="$save_CXX"	4437	LINKER="$save_CXX"
3845		4438
3846		4439
3847	fi	4440	fi
3848
3849	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4441	rm -f core conftest.err conftest.$ac_objext \
3850	conftest$ac_exeext conftest.$ac_ext	4442	conftest$ac_exeext conftest.$ac_ext
3851	CXX="$save_CXX"	4443	CXX="$save_CXX"
3852	fi	4444	fi
3853	LINKER=$LINKER	4445	LINKER=$LINKER
3854		4446
3855		4447
3856	if test -z "$orig_CXXFLAGS"; then	4448	if test -z "$orig_CXXFLAGS"; then
3857	if test x$GCC = xyes && test "x$GXX" = xyes; then	4449	if test x$GCC = xyes && test "x$GXX" = xyes; then
3858	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"	4450	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3859	cat >conftest.$ac_ext <<_ACEOF
3860	/* confdefs.h. */
3861	_ACEOF
3862	cat confdefs.h >>conftest.$ac_ext	4451	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3863	cat >>conftest.$ac_ext <<_ACEOF
3864	/* end confdefs.h. */	4452	/* end confdefs.h. */
3865		4453
3866	int	4454	int
3867	main ()	4455	main ()
3868	{	4456	{
3869		4457
3870	;	4458	;
3871	return 0;	4459	return 0;
3872	}	4460	}
3873	_ACEOF	4461	_ACEOF
3874	rm -f conftest.$ac_objext	4462	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.$ac_ext >&5
3895		4463
		4464	else
3896	CXXFLAGS="-g -O3"	4465	CXXFLAGS="-g -O3"
3897	fi	4466	fi
3898
3899	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4467	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3900	else	4468	else
3901	CXXFLAGS="-O"	4469	CXXFLAGS="-O"
3902	fi	4470	fi
3903	CFLAGS="$CXXFLAGS"	4471	CFLAGS="$CXXFLAGS"
3904	fi	4472	fi
3905		4473
3906	case $host in	4474	case $host in
3907	*-*-solaris* )	4475	*-*-solaris* )
3908		4476
3909	cat >>confdefs.h <<\_ACEOF	4477	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
3910	#define _XOPEN_SOURCE 500
3911	_ACEOF
3912		4478
3913	;;	4479	;;
3914	esac	4480	esac
3915		4481
3916	{ echo "$as_me:$LINENO: checking for setlocale" >&5	4482	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3917	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }	4483	$as_echo_n "checking for library containing setlocale... " >&6; }
3918	if test "${ac_cv_func_setlocale+set}" = set; then	4484	if test "${ac_cv_search_setlocale+set}" = set; then :
3919	echo $ECHO_N "(cached) $ECHO_C" >&6	4485	$as_echo_n "(cached) " >&6
3920	else
3921	cat >conftest.$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	4486	else
3939	# include <assert.h>	4487	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.$ac_ext	4488	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4011	cat >>conftest.$ac_ext <<_ACEOF
4012	/* end confdefs.h. */	4489	/* end confdefs.h. */
4013		4490
4014	/* Override any GCC internal prototype to avoid an error.	4491	/* Override any GCC internal prototype to avoid an error.
4015	Use char because int might match the return type of a GCC	4492	Use char because int might match the return type of a GCC
4016	builtin and then its argument prototype would still apply. */	4493	builtin and then its argument prototype would still apply. */
…		…
4024	return setlocale ();	4501	return setlocale ();
4025	;	4502	;
4026	return 0;	4503	return 0;
4027	}	4504	}
4028	_ACEOF	4505	_ACEOF
4029	rm -f conftest.$ac_objext conftest$ac_exeext	4506	for ac_lib in '' xpg4; do
4030	if { (ac_try="$ac_link"	4507	if test -z "$ac_lib"; then
4031	case "(($ac_try" in	4508	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	4509	else
4049	echo "$as_me: failed program was:" >&5	4510	ac_res=-l$ac_lib
4050	sed 's/^/| /' conftest.$ac_ext >&5	4511	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4051		4512	fi
4052	ac_cv_lib_xpg4_setlocale=no	4513	if ac_fn_cxx_try_link "$LINENO"; then :
		4514	ac_cv_search_setlocale=$ac_res
4053	fi	4515	fi
4054
4055	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4516	rm -f core conftest.err conftest.$ac_objext \
4056	conftest$ac_exeext conftest.$ac_ext	4517	conftest$ac_exeext
4057	LIBS=$ac_check_lib_save_LIBS	4518	if test "${ac_cv_search_setlocale+set}" = set; then :
		4519	break
4058	fi	4520	fi
		4521	done
		4522	if test "${ac_cv_search_setlocale+set}" = set; then :
		4523
		4524	else
		4525	ac_cv_search_setlocale=no
		4526	fi
		4527	rm conftest.$ac_ext
		4528	LIBS=$ac_func_search_save_LIBS
		4529	fi
4059	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4530	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4060	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }	4531	$as_echo "$ac_cv_search_setlocale" >&6; }
4061	if test $ac_cv_lib_xpg4_setlocale = yes; then	4532	ac_res=$ac_cv_search_setlocale
4062	LIBS="$LIBS -lxpg4"	4533	if test "$ac_res" != no; then :
4063	fi	4534	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4064		4535
4065	fi	4536	fi
4066		4537
4067		4538
4068	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	4539	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4069	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }	4540	$as_echo_n "checking for library containing gethostbyname... " >&6; }
4070	if test "${ac_cv_func_gethostbyname+set}" = set; then	4541	if test "${ac_cv_search_gethostbyname+set}" = set; then :
4071	echo $ECHO_N "(cached) $ECHO_C" >&6	4542	$as_echo_n "(cached) " >&6
4072	else
4073	cat >conftest.$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	4543	else
4091	# include <assert.h>	4544	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.$ac_ext	4545	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4163	cat >>conftest.$ac_ext <<_ACEOF
4164	/* end confdefs.h. */	4546	/* end confdefs.h. */
4165		4547
4166	/* Override any GCC internal prototype to avoid an error.	4548	/* Override any GCC internal prototype to avoid an error.
4167	Use char because int might match the return type of a GCC	4549	Use char because int might match the return type of a GCC
4168	builtin and then its argument prototype would still apply. */	4550	builtin and then its argument prototype would still apply. */
…		…
4176	return gethostbyname ();	4558	return gethostbyname ();
4177	;	4559	;
4178	return 0;	4560	return 0;
4179	}	4561	}
4180	_ACEOF	4562	_ACEOF
4181	rm -f conftest.$ac_objext conftest$ac_exeext	4563	for ac_lib in '' nsl; do
4182	if { (ac_try="$ac_link"	4564	if test -z "$ac_lib"; then
4183	case "(($ac_try" in	4565	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	4566	else
4201	echo "$as_me: failed program was:" >&5	4567	ac_res=-l$ac_lib
4202	sed 's/^/| /' conftest.$ac_ext >&5	4568	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4203		4569	fi
4204	ac_cv_lib_nsl_gethostbyname=no	4570	if ac_fn_cxx_try_link "$LINENO"; then :
		4571	ac_cv_search_gethostbyname=$ac_res
4205	fi	4572	fi
4206
4207	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4573	rm -f core conftest.err conftest.$ac_objext \
4208	conftest$ac_exeext conftest.$ac_ext	4574	conftest$ac_exeext
4209	LIBS=$ac_check_lib_save_LIBS	4575	if test "${ac_cv_search_gethostbyname+set}" = set; then :
		4576	break
4210	fi	4577	fi
		4578	done
		4579	if test "${ac_cv_search_gethostbyname+set}" = set; then :
		4580
		4581	else
		4582	ac_cv_search_gethostbyname=no
		4583	fi
		4584	rm conftest.$ac_ext
		4585	LIBS=$ac_func_search_save_LIBS
		4586	fi
4211	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	4587	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4212	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	4588	$as_echo "$ac_cv_search_gethostbyname" >&6; }
4213	if test $ac_cv_lib_nsl_gethostbyname = yes; then	4589	ac_res=$ac_cv_search_gethostbyname
4214	LIBS="$LIBS -lnsl"	4590	if test "$ac_res" != no; then :
4215	fi	4591	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4216		4592
4217	fi	4593	fi
4218		4594
4219	{ echo "$as_me:$LINENO: checking for socket" >&5	4595	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4220	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }	4596	$as_echo_n "checking for library containing socket... " >&6; }
4221	if test "${ac_cv_func_socket+set}" = set; then	4597	if test "${ac_cv_search_socket+set}" = set; then :
4222	echo $ECHO_N "(cached) $ECHO_C" >&6	4598	$as_echo_n "(cached) " >&6
4223	else
4224	cat >conftest.$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	4599	else
4242	# include <assert.h>	4600	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.$ac_ext	4601	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4314	cat >>conftest.$ac_ext <<_ACEOF
4315	/* end confdefs.h. */	4602	/* end confdefs.h. */
4316		4603
4317	/* Override any GCC internal prototype to avoid an error.	4604	/* Override any GCC internal prototype to avoid an error.
4318	Use char because int might match the return type of a GCC	4605	Use char because int might match the return type of a GCC
4319	builtin and then its argument prototype would still apply. */	4606	builtin and then its argument prototype would still apply. */
…		…
4327	return socket ();	4614	return socket ();
4328	;	4615	;
4329	return 0;	4616	return 0;
4330	}	4617	}
4331	_ACEOF	4618	_ACEOF
4332	rm -f conftest.$ac_objext conftest$ac_exeext	4619	for ac_lib in '' socket; do
4333	if { (ac_try="$ac_link"	4620	if test -z "$ac_lib"; then
4334	case "(($ac_try" in	4621	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	4622	else
4352	echo "$as_me: failed program was:" >&5	4623	ac_res=-l$ac_lib
4353	sed 's/^/| /' conftest.$ac_ext >&5	4624	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4354		4625	fi
4355	ac_cv_lib_socket_socket=no	4626	if ac_fn_cxx_try_link "$LINENO"; then :
		4627	ac_cv_search_socket=$ac_res
4356	fi	4628	fi
4357
4358	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4629	rm -f core conftest.err conftest.$ac_objext \
4359	conftest$ac_exeext conftest.$ac_ext	4630	conftest$ac_exeext
4360	LIBS=$ac_check_lib_save_LIBS	4631	if test "${ac_cv_search_socket+set}" = set; then :
		4632	break
4361	fi	4633	fi
		4634	done
		4635	if test "${ac_cv_search_socket+set}" = set; then :
		4636
		4637	else
		4638	ac_cv_search_socket=no
		4639	fi
		4640	rm conftest.$ac_ext
		4641	LIBS=$ac_func_search_save_LIBS
		4642	fi
4362	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5	4643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4363	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }	4644	$as_echo "$ac_cv_search_socket" >&6; }
4364	if test $ac_cv_lib_socket_socket = yes; then	4645	ac_res=$ac_cv_search_socket
4365	LIBS="$LIBS -lsocket"	4646	if test "$ac_res" != no; then :
4366	fi	4647	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4367		4648
4368	fi	4649	fi
4369
4370		4650
4371		4651
4372	support_frills=yes	4652	support_frills=yes
4373	support_inheritpixmap=yes	4653	support_inheritpixmap=yes
4374	support_fading=yes	4654	support_fading=yes
…		…
4379	support_text_blink=yes	4659	support_text_blink=yes
4380	support_pointer_blank=yes	4660	support_pointer_blank=yes
4381	support_scroll_rxvt=yes	4661	support_scroll_rxvt=yes
4382	support_scroll_next=yes	4662	support_scroll_next=yes
4383	support_scroll_xterm=yes	4663	support_scroll_xterm=yes
4384	support_scroll_plain=yes
4385	support_xim=yes	4664	support_xim=yes
4386	support_afterimage=yes	4665	support_afterimage=yes
4387	support_afterstep=yes
4388	support_xft=yes	4666	support_xft=yes
4389	support_unicode3=no	4667	support_unicode3=no
4390	support_combining=yes	4668	support_combining=yes
4391	support_8bitctrls=no	4669	support_8bitctrls=no
4392	support_iso14755=yes	4670	support_iso14755=yes
4393	support_styles=yes	4671	support_styles=yes
4394	support_perl=yes	4672	support_perl=yes
4395	codesets=all	4673	codesets=all
4396		4674
4397		4675
4398
4399	# Check whether --enable-everything was given.	4676	# Check whether --enable-everything was given.
4400	if test "${enable_everything+set}" = set; then	4677	if test "${enable_everything+set}" = set; then :
4401	enableval=$enable_everything;	4678	enableval=$enable_everything;
4402	if test x$enableval = xno; then	4679	if test x$enableval = xno; then
4403	support_frills=no	4680	support_frills=no
4404	support_inheritpixmap=no	4681	support_inheritpixmap=no
4405	support_fading=no	4682	support_fading=no
…		…
4411	support_text_blink=no	4688	support_text_blink=no
4412	support_pointer_blank=no	4689	support_pointer_blank=no
4413	support_scroll_rxvt=no	4690	support_scroll_rxvt=no
4414	support_scroll_next=no	4691	support_scroll_next=no
4415	support_scroll_xterm=no	4692	support_scroll_xterm=no
4416	support_scroll_plain=no
4417	support_utmp=no	4693	support_utmp=no
4418	support_wtmp=no	4694	support_wtmp=no
4419	support_xim=no	4695	support_xim=no
4420	support_afterimage=no	4696	support_afterimage=no
4421	support_afterstep=no
4422	support_xft=no	4697	support_xft=no
4423	support_unicode3=no	4698	support_unicode3=no
4424	support_combining=no	4699	support_combining=no
4425	support_8bitctrls=no	4700	support_8bitctrls=no
4426	support_iso14755=no	4701	support_iso14755=no
…		…
4440	support_text_blink=yes	4715	support_text_blink=yes
4441	support_pointer_blank=yes	4716	support_pointer_blank=yes
4442	support_scroll_rxvt=yes	4717	support_scroll_rxvt=yes
4443	support_scroll_next=yes	4718	support_scroll_next=yes
4444	support_scroll_xterm=yes	4719	support_scroll_xterm=yes
4445	support_scroll_plain=yes
4446	support_utmp=yes	4720	support_utmp=yes
4447	support_wtmp=yes	4721	support_wtmp=yes
4448	support_xim=yes	4722	support_xim=yes
4449	support_afterimage=yes	4723	support_afterimage=yes
4450	support_afterstep=yes
4451	support_xft=yes	4724	support_xft=yes
4452	support_unicode3=yes	4725	support_unicode3=yes
4453	support_combining=yes	4726	support_combining=yes
4454	#support_8bitctrls=yes	4727	#support_8bitctrls=yes
4455	support_iso14755=yes	4728	support_iso14755=yes
…		…
4459	fi	4732	fi
4460		4733
4461	fi	4734	fi
4462		4735
4463		4736
		4737	ASSERTIONS=no
		4738	# Check whether --enable-assert was given.
		4739	if test "${enable_assert+set}" = set; then :
		4740	enableval=$enable_assert; if test x$enableval = xyes; then
		4741	ASSERTIONS=yes
		4742	fi
		4743	fi
		4744
		4745	if test x$ASSERTIONS = xno; then
		4746
		4747	$as_echo "#define NDEBUG 1" >>confdefs.h
		4748
		4749	fi
		4750
4464	WARNINGS=no	4751	WARNINGS=no
4465	# Check whether --enable-warnings was given.	4752	# Check whether --enable-warnings was given.
4466	if test "${enable_warnings+set}" = set; then	4753	if test "${enable_warnings+set}" = set; then :
4467	enableval=$enable_warnings; if test x$enableval = xyes; then	4754	enableval=$enable_warnings; if test x$enableval = xyes; then
4468	WARNINGS=yes	4755	WARNINGS=yes
4469	fi	4756	fi
4470	fi	4757	fi
4471		4758
4472	if test x$GXX = xyes; then	4759	if test x$GXX = xyes; then
4473	if test $WARNINGS = yes; then	4760	if test $WARNINGS = yes; then
4474	save_CXXFLAGS="$CXXFLAGS"	4761	save_CXXFLAGS="$CXXFLAGS"
4475	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"	4762	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"
4476	cat >conftest.$ac_ext <<_ACEOF
4477	/* confdefs.h. */
4478	_ACEOF
4479	cat confdefs.h >>conftest.$ac_ext	4763	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4480	cat >>conftest.$ac_ext <<_ACEOF
4481	/* end confdefs.h. */	4764	/* end confdefs.h. */
4482		4765
4483	int	4766	int
4484	main ()	4767	main ()
4485	{	4768	{
4486		4769
4487	;	4770	;
4488	return 0;	4771	return 0;
4489	}	4772	}
4490	_ACEOF	4773	_ACEOF
4491	rm -f conftest.$ac_objext	4774	if ac_fn_cxx_try_compile "$LINENO"; then :
4492	if { (ac_try="$ac_compile"
4493	case "(($ac_try" in
4494	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4495	*) ac_try_echo=$ac_try;;
4496	esac
4497	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4498	(eval "$ac_compile") 2>conftest.er1
4499	ac_status=$?
4500	grep -v '^ *+' conftest.er1 >conftest.err
4501	rm -f conftest.er1
4502	cat conftest.err >&5
4503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4504	(exit $ac_status); } && {
4505	test -z "$ac_cxx_werror_flag" ||
4506	test ! -s conftest.err
4507	} && test -s conftest.$ac_objext; then
4508	:
4509	else
4510	echo "$as_me: failed program was:" >&5
4511	sed 's/^/| /' conftest.$ac_ext >&5
4512		4775
		4776	else
4513	CXXFLAGS="$save_CXXFLAGS"	4777	CXXFLAGS="$save_CXXFLAGS"
4514	fi	4778	fi
4515
4516	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4779	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4517	else	4780	else
4518	CXXFLAGS="$CXXFLAGS -w"	4781	CXXFLAGS="$CXXFLAGS -w"
4519	fi	4782	fi
4520	fi	4783	fi
4521		4784
		4785	support_256_color=no
		4786	# Check whether --enable-256-color was given.
		4787	if test "${enable_256_color+set}" = set; then :
		4788	enableval=$enable_256_color; if test x$enableval = xyes; then
		4789	support_256_color=yes
		4790	fi
		4791	fi
		4792
		4793	if test x$support_256_color = xyes; then
		4794
		4795	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4796
		4797	fi
		4798
4522	# Check whether --enable-unicode3 was given.	4799	# Check whether --enable-unicode3 was given.
4523	if test "${enable_unicode3+set}" = set; then	4800	if test "${enable_unicode3+set}" = set; then :
4524	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	4801	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4525	support_unicode3=$enableval	4802	support_unicode3=$enableval
4526	fi	4803	fi
4527	fi	4804	fi
4528		4805
4529		4806
4530	# Check whether --enable-combining was given.	4807	# Check whether --enable-combining was given.
4531	if test "${enable_combining+set}" = set; then	4808	if test "${enable_combining+set}" = set; then :
4532	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	4809	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4533	support_combining=$enableval	4810	support_combining=$enableval
4534	fi	4811	fi
4535	fi	4812	fi
4536		4813
4537		4814
4538	# Check whether --enable-xft was given.	4815	# Check whether --enable-xft was given.
4539	if test "${enable_xft+set}" = set; then	4816	if test "${enable_xft+set}" = set; then :
4540	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	4817	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4541	support_xft=$enableval	4818	support_xft=$enableval
4542	fi	4819	fi
4543	fi	4820	fi
4544		4821
4545		4822
4546	# Check whether --enable-font-styles was given.	4823	# Check whether --enable-font-styles was given.
4547	if test "${enable_font_styles+set}" = set; then	4824	if test "${enable_font_styles+set}" = set; then :
4548	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	4825	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4549	support_styles=$enableval	4826	support_styles=$enableval
4550	fi	4827	fi
4551	fi	4828	fi
4552		4829
4553		4830
4554	# Check whether --enable-afterimage was given.	4831	# Check whether --enable-afterimage was given.
4555	if test "${enable_afterimage+set}" = set; then	4832	if test "${enable_afterimage+set}" = set; then :
4556	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	4833	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then
4557	support_afterimage=$enableval	4834	support_afterimage=$enableval
4558	fi	4835	fi
4559	fi	4836	fi
4560		4837
4561		4838
4562		4839
4563	# Check whether --with-afterimage_config was given.	4840	# Check whether --with-afterimage_config was given.
4564	if test "${with_afterimage_config+set}" = set; then	4841	if test "${with_afterimage_config+set}" = set; then :
4565	withval=$with_afterimage_config; if test "x$withval" != x; then	4842	withval=$with_afterimage_config; if test "x$withval" != x; then
4566	afterimage_config=$withval/afterimage-config	4843	afterimage_config=$withval/afterimage-config
4567	fi	4844	fi
4568	fi	4845	fi
4569		4846
4570		4847
		4848	# Check whether --enable-pixbuf was given.
		4849	if test "${enable_pixbuf+set}" = set; then :
		4850	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
		4851	support_pixbuf=$enableval
		4852	fi
		4853	fi
		4854
4571		4855
4572	# Check whether --enable-transparency was given.	4856	# Check whether --enable-transparency was given.
4573	if test "${enable_transparency+set}" = set; then	4857	if test "${enable_transparency+set}" = set; then :
4574	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	4858	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4575	support_inheritpixmap=$enableval	4859	support_inheritpixmap=$enableval
4576	fi	4860	fi
4577	fi	4861	fi
4578		4862
4579		4863
4580	# Check whether --enable-fading was given.	4864	# Check whether --enable-fading was given.
4581	if test "${enable_fading+set}" = set; then	4865	if test "${enable_fading+set}" = set; then :
4582	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	4866	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4583	support_fading=$enableval	4867	support_fading=$enableval
4584	fi	4868	fi
4585	fi	4869	fi
4586		4870
4587		4871
4588	# Check whether --enable-rxvt-scroll was given.	4872	# Check whether --enable-rxvt-scroll was given.
4589	if test "${enable_rxvt_scroll+set}" = set; then	4873	if test "${enable_rxvt_scroll+set}" = set; then :
4590	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4874	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4591	support_scroll_rxvt=$enableval	4875	support_scroll_rxvt=$enableval
4592	fi	4876	fi
4593	fi	4877	fi
4594		4878
4595		4879
4596	# Check whether --enable-next-scroll was given.	4880	# Check whether --enable-next-scroll was given.
4597	if test "${enable_next_scroll+set}" = set; then	4881	if test "${enable_next_scroll+set}" = set; then :
4598	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4882	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4599	support_scroll_next=$enableval	4883	support_scroll_next=$enableval
4600	fi	4884	fi
4601	fi	4885	fi
4602		4886
4603		4887
4604	# Check whether --enable-xterm-scroll was given.	4888	# Check whether --enable-xterm-scroll was given.
4605	if test "${enable_xterm_scroll+set}" = set; then	4889	if test "${enable_xterm_scroll+set}" = set; then :
4606	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4890	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4607	support_scroll_xterm=$enableval	4891	support_scroll_xterm=$enableval
4608	fi	4892	fi
4609	fi	4893	fi
4610		4894
4611		4895
4612	# Check whether --enable-plain-scroll was given.
4613	if test "${enable_plain_scroll+set}" = set; then
4614	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4615	support_scroll_plain=$enableval
4616	fi
4617	fi
4618
4619
4620	# Check whether --enable-perl was given.	4896	# Check whether --enable-perl was given.
4621	if test "${enable_perl+set}" = set; then	4897	if test "${enable_perl+set}" = set; then :
4622	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	4898	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4623	support_perl=$enableval	4899	support_perl=$enableval
4624	fi	4900	fi
4625	fi	4901	fi
4626		4902
4627		4903
4628		4904
4629	# Check whether --with-codesets was given.	4905	# Check whether --with-codesets was given.
4630	if test "${with_codesets+set}" = set; then	4906	if test "${with_codesets+set}" = set; then :
4631	withval=$with_codesets; codesets="$withval"	4907	withval=$with_codesets; codesets="$withval"
4632	fi	4908	fi
4633		4909
4634		4910
4635	# Check whether --enable-xim was given.	4911	# Check whether --enable-xim was given.
4636	if test "${enable_xim+set}" = set; then	4912	if test "${enable_xim+set}" = set; then :
4637	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	4913	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4638	support_xim=$enableval	4914	support_xim=$enableval
4639	fi	4915	fi
4640	fi	4916	fi
4641		4917
4642		4918
4643	# Check whether --enable-backspace-key was given.	4919	# Check whether --enable-backspace-key was given.
4644	if test "${enable_backspace_key+set}" = set; then	4920	if test "${enable_backspace_key+set}" = set; then :
4645	enableval=$enable_backspace_key; if test x$enableval = xno; then	4921	enableval=$enable_backspace_key; if test x$enableval = xno; then
4646		4922
4647	cat >>confdefs.h <<\_ACEOF	4923	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4648	#define NO_BACKSPACE_KEY 1
4649	_ACEOF
4650		4924
4651	fi	4925	fi
4652	fi	4926	fi
4653		4927
4654		4928
4655	# Check whether --enable-delete-key was given.	4929	# Check whether --enable-delete-key was given.
4656	if test "${enable_delete_key+set}" = set; then	4930	if test "${enable_delete_key+set}" = set; then :
4657	enableval=$enable_delete_key; if test x$enableval = xno; then	4931	enableval=$enable_delete_key; if test x$enableval = xno; then
4658		4932
4659	cat >>confdefs.h <<\_ACEOF	4933	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
4660	#define NO_DELETE_KEY 1
4661	_ACEOF
4662		4934
4663	fi	4935	fi
4664	fi	4936	fi
4665		4937
4666		4938
4667	# Check whether --enable-resources was given.	4939	# Check whether --enable-resources was given.
4668	if test "${enable_resources+set}" = set; then	4940	if test "${enable_resources+set}" = set; then :
4669	enableval=$enable_resources; if test x$enableval = xno; then	4941	enableval=$enable_resources; if test x$enableval = xno; then
4670		4942
4671	cat >>confdefs.h <<\_ACEOF	4943	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4672	#define NO_RESOURCES 1
4673	_ACEOF
4674		4944
4675	fi	4945	fi
4676	fi	4946	fi
4677		4947
4678		4948
4679	# Check whether --enable-8bitctrls was given.	4949	# Check whether --enable-8bitctrls was given.
4680	if test "${enable_8bitctrls+set}" = set; then	4950	if test "${enable_8bitctrls+set}" = set; then :
4681	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	4951	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4682	support_8bitctrls=$enableval	4952	support_8bitctrls=$enableval
4683	fi	4953	fi
4684	fi	4954	fi
4685		4955
4686		4956
4687	RESFALLBACK=Rxvt	4957	RESFALLBACK=Rxvt
4688	# Check whether --enable-fallback was given.	4958	# Check whether --enable-fallback was given.
4689	if test "${enable_fallback+set}" = set; then	4959	if test "${enable_fallback+set}" = set; then :
4690	enableval=$enable_fallback;	4960	enableval=$enable_fallback;
4691	test x$enableval = xyes && enableval=Rxvt	4961	test x$enableval = xyes && enableval=Rxvt
4692	test x$enableval = xno && enableval=	4962	test x$enableval = xno && enableval=
4693	RESFALLBACK="$enableval"	4963	RESFALLBACK="$enableval"
4694		4964
…		…
4704	fi	4974	fi
4705		4975
4706	RESNAME=urxvt	4976	RESNAME=urxvt
4707		4977
4708	# Check whether --with-res-name was given.	4978	# Check whether --with-res-name was given.
4709	if test "${with_res_name+set}" = set; then	4979	if test "${with_res_name+set}" = set; then :
4710	withval=$with_res_name; RESNAME="$withval"	4980	withval=$with_res_name; RESNAME="$withval"
4711	fi	4981	fi
4712		4982
4713		4983
4714	cat >>confdefs.h <<_ACEOF	4984	cat >>confdefs.h <<_ACEOF
…		…
4717		4987
4718		4988
4719	RESCLASS=URxvt	4989	RESCLASS=URxvt
4720		4990
4721	# Check whether --with-res-class was given.	4991	# Check whether --with-res-class was given.
4722	if test "${with_res_class+set}" = set; then	4992	if test "${with_res_class+set}" = set; then :
4723	withval=$with_res_class; RESCLASS="$withval"	4993	withval=$with_res_class; RESCLASS="$withval"
4724	fi	4994	fi
4725		4995
4726		4996
4727	cat >>confdefs.h <<_ACEOF	4997	cat >>confdefs.h <<_ACEOF
…		…
4730		5000
4731		5001
4732	RXVTNAME=urxvt	5002	RXVTNAME=urxvt
4733		5003
4734	# Check whether --with-name was given.	5004	# Check whether --with-name was given.
4735	if test "${with_name+set}" = set; then	5005	if test "${with_name+set}" = set; then :
4736	withval=$with_name; RXVTNAME="$withval"	5006	withval=$with_name; RXVTNAME="$withval"
4737	fi	5007	fi
4738		5008
4739		5009
4740	cat >>confdefs.h <<_ACEOF	5010	cat >>confdefs.h <<_ACEOF
4741	#define RXVTNAME "$RXVTNAME"	5011	#define RXVTNAME "$RXVTNAME"
4742	_ACEOF	5012	_ACEOF
4743		5013
4744		5014
4745	RXVTNAME=`echo "$RXVTNAME"|sed "$program_transform_name"`
4746		5015
4747		5016
4748	# Check whether --enable-swapscreen was given.	5017	# Check whether --enable-swapscreen was given.
4749	if test "${enable_swapscreen+set}" = set; then	5018	if test "${enable_swapscreen+set}" = set; then :
4750	enableval=$enable_swapscreen; if test x$enableval = xno; then	5019	enableval=$enable_swapscreen; if test x$enableval = xno; then
4751		5020
4752	cat >>confdefs.h <<\_ACEOF	5021	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4753	#define NO_SECONDARY_SCREEN 1
4754	_ACEOF
4755		5022
4756	fi	5023	fi
4757	fi	5024	fi
4758		5025
4759		5026
4760	# Check whether --enable-iso14755 was given.	5027	# Check whether --enable-iso14755 was given.
4761	if test "${enable_iso14755+set}" = set; then	5028	if test "${enable_iso14755+set}" = set; then :
4762	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5029	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4763	support_iso14755=$enableval	5030	support_iso14755=$enableval
4764	fi	5031	fi
4765	fi	5032	fi
4766		5033
4767		5034
4768	# Check whether --enable-frills was given.	5035	# Check whether --enable-frills was given.
4769	if test "${enable_frills+set}" = set; then	5036	if test "${enable_frills+set}" = set; then :
4770	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5037	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4771	support_frills=$enableval	5038	support_frills=$enableval
4772	fi	5039	fi
4773	fi	5040	fi
4774		5041
4775		5042
4776	# Check whether --enable-keepscrolling was given.	5043	# Check whether --enable-keepscrolling was given.
4777	if test "${enable_keepscrolling+set}" = set; then	5044	if test "${enable_keepscrolling+set}" = set; then :
4778	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5045	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4779	support_keepscrolling=$enableval	5046	support_keepscrolling=$enableval
4780	fi	5047	fi
4781	fi	5048	fi
4782		5049
4783		5050
4784	# Check whether --enable-selectionscrolling was given.	5051	# Check whether --enable-selectionscrolling was given.
4785	if test "${enable_selectionscrolling+set}" = set; then	5052	if test "${enable_selectionscrolling+set}" = set; then :
4786	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5053	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4787	support_selectionscrolling=$enableval	5054	support_selectionscrolling=$enableval
4788	fi	5055	fi
4789	fi	5056	fi
4790		5057
4791		5058
4792	# Check whether --enable-mousewheel was given.	5059	# Check whether --enable-mousewheel was given.
4793	if test "${enable_mousewheel+set}" = set; then	5060	if test "${enable_mousewheel+set}" = set; then :
4794	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5061	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4795	support_mousewheel=$enableval	5062	support_mousewheel=$enableval
4796	fi	5063	fi
4797	fi	5064	fi
4798		5065
4799		5066
4800	# Check whether --enable-slipwheeling was given.	5067	# Check whether --enable-slipwheeling was given.
4801	if test "${enable_slipwheeling+set}" = set; then	5068	if test "${enable_slipwheeling+set}" = set; then :
4802	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5069	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4803	support_mouseslipwheel=$enableval	5070	support_mouseslipwheel=$enableval
4804	fi	5071	fi
4805	fi	5072	fi
4806		5073
4807		5074
4808	# Check whether --enable-smart-resize was given.	5075	# Check whether --enable-smart-resize was given.
4809	if test "${enable_smart_resize+set}" = set; then	5076	if test "${enable_smart_resize+set}" = set; then :
4810	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5077	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4811		5078
4812	cat >>confdefs.h <<\_ACEOF	5079	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
4813	#define SMART_RESIZE 1
4814	_ACEOF
4815		5080
4816	fi	5081	fi
4817	fi	5082	fi
4818		5083
4819		5084
4820	# Check whether --enable-text-blink was given.	5085	# Check whether --enable-text-blink was given.
4821	if test "${enable_text_blink+set}" = set; then	5086	if test "${enable_text_blink+set}" = set; then :
4822	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5087	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4823	support_text_blink=$enableval	5088	support_text_blink=$enableval
4824	fi	5089	fi
4825	fi	5090	fi
4826		5091
4827		5092
4828	# Check whether --enable-pointer-blank was given.	5093	# Check whether --enable-pointer-blank was given.
4829	if test "${enable_pointer_blank+set}" = set; then	5094	if test "${enable_pointer_blank+set}" = set; then :
4830	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5095	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4831	support_pointer_blank=$enableval	5096	support_pointer_blank=$enableval
4832	fi	5097	fi
4833	fi	5098	fi
4834		5099
4835		5100
4836		5101
4837	# Check whether --with-term was given.	5102	# Check whether --with-term was given.
4838	if test "${with_term+set}" = set; then	5103	if test "${with_term+set}" = set; then :
4839	withval=$with_term; if test x$withval != x; then	5104	withval=$with_term; if test x$withval != x; then
4840		5105
4841	cat >>confdefs.h <<_ACEOF	5106	cat >>confdefs.h <<_ACEOF
4842	#define TERMENV "$withval"	5107	#define TERMENV "$withval"
4843	_ACEOF	5108	_ACEOF
…		…
4846	fi	5111	fi
4847		5112
4848		5113
4849		5114
4850	# Check whether --with-terminfo was given.	5115	# Check whether --with-terminfo was given.
4851	if test "${with_terminfo+set}" = set; then	5116	if test "${with_terminfo+set}" = set; then :
4852	withval=$with_terminfo; if test x$withval != x; then	5117	withval=$with_terminfo; if test x$withval != x; then
4853		5118
4854	cat >>confdefs.h <<_ACEOF	5119	cat >>confdefs.h <<_ACEOF
4855	#define RXVT_TERMINFO "$withval"	5120	#define RXVT_TERMINFO "$withval"
4856	_ACEOF	5121	_ACEOF
…		…
4865	ac_ext=cpp	5130	ac_ext=cpp
4866	ac_cpp='$CXXCPP $CPPFLAGS'	5131	ac_cpp='$CXXCPP $CPPFLAGS'
4867	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5132	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4868	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5133	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4869	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5134	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4870	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5135	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4871	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5136	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
4872	if test -z "$CXXCPP"; then	5137	if test -z "$CXXCPP"; then
4873	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5138	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
4874	echo $ECHO_N "(cached) $ECHO_C" >&6	5139	$as_echo_n "(cached) " >&6
4875	else	5140	else
4876	# Double quotes because CXXCPP needs to be expanded	5141	# Double quotes because CXXCPP needs to be expanded
4877	for CXXCPP in "$CXX -E" "/lib/cpp"	5142	for CXXCPP in "$CXX -E" "/lib/cpp"
4878	do	5143	do
4879	ac_preproc_ok=false	5144	ac_preproc_ok=false
…		…
4883	# with a fresh cross-compiler works.	5148	# with a fresh cross-compiler works.
4884	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5149	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4885	# <limits.h> exists even on freestanding compilers.	5150	# <limits.h> exists even on freestanding compilers.
4886	# On the NeXT, cc -E runs the code through the compiler's parser,	5151	# On the NeXT, cc -E runs the code through the compiler's parser,
4887	# not just through cpp. "Syntax error" is here to catch this case.	5152	# not just through cpp. "Syntax error" is here to catch this case.
4888	cat >conftest.$ac_ext <<_ACEOF
4889	/* confdefs.h. */
4890	_ACEOF
4891	cat confdefs.h >>conftest.$ac_ext	5153	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4892	cat >>conftest.$ac_ext <<_ACEOF
4893	/* end confdefs.h. */	5154	/* end confdefs.h. */
4894	#ifdef __STDC__	5155	#ifdef __STDC__
4895	# include <limits.h>	5156	# include <limits.h>
4896	#else	5157	#else
4897	# include <assert.h>	5158	# include <assert.h>
4898	#endif	5159	#endif
4899	Syntax error	5160	Syntax error
4900	_ACEOF	5161	_ACEOF
4901	if { (ac_try="$ac_cpp conftest.$ac_ext"	5162	if ac_fn_cxx_try_cpp "$LINENO"; then :
4902	case "(($ac_try" in
4903	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4904	*) ac_try_echo=$ac_try;;
4905	esac
4906	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4907	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4908	ac_status=$?
4909	grep -v '^ *+' conftest.er1 >conftest.err
4910	rm -f conftest.er1
4911	cat conftest.err >&5
4912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4913	(exit $ac_status); } >/dev/null && {
4914	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4915	test ! -s conftest.err
4916	}; then
4917	:
4918	else
4919	echo "$as_me: failed program was:" >&5
4920	sed 's/^/| /' conftest.$ac_ext >&5
4921		5163
		5164	else
4922	# Broken: fails on valid input.	5165	# Broken: fails on valid input.
4923	continue	5166	continue
4924	fi	5167	fi
4925
4926	rm -f conftest.err conftest.$ac_ext	5168	rm -f conftest.err conftest.$ac_ext
4927		5169
4928	# OK, works on sane cases. Now check whether nonexistent headers	5170	# OK, works on sane cases. Now check whether nonexistent headers
4929	# can be detected and how.	5171	# can be detected and how.
4930	cat >conftest.$ac_ext <<_ACEOF
4931	/* confdefs.h. */
4932	_ACEOF
4933	cat confdefs.h >>conftest.$ac_ext	5172	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4934	cat >>conftest.$ac_ext <<_ACEOF
4935	/* end confdefs.h. */	5173	/* end confdefs.h. */
4936	#include <ac_nonexistent.h>	5174	#include <ac_nonexistent.h>
4937	_ACEOF	5175	_ACEOF
4938	if { (ac_try="$ac_cpp conftest.$ac_ext"	5176	if ac_fn_cxx_try_cpp "$LINENO"; then :
4939	case "(($ac_try" in
4940	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4941	*) ac_try_echo=$ac_try;;
4942	esac
4943	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4944	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4945	ac_status=$?
4946	grep -v '^ *+' conftest.er1 >conftest.err
4947	rm -f conftest.er1
4948	cat conftest.err >&5
4949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4950	(exit $ac_status); } >/dev/null && {
4951	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4952	test ! -s conftest.err
4953	}; then
4954	# Broken: success on invalid input.	5177	# Broken: success on invalid input.
4955	continue	5178	continue
4956	else	5179	else
4957	echo "$as_me: failed program was:" >&5
4958	sed 's/^/| /' conftest.$ac_ext >&5
4959
4960	# Passes both tests.	5180	# Passes both tests.
4961	ac_preproc_ok=:	5181	ac_preproc_ok=:
4962	break	5182	break
4963	fi	5183	fi
4964
4965	rm -f conftest.err conftest.$ac_ext	5184	rm -f conftest.err conftest.$ac_ext
4966		5185
4967	done	5186	done
4968	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5187	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4969	rm -f conftest.err conftest.$ac_ext	5188	rm -f conftest.err conftest.$ac_ext
4970	if $ac_preproc_ok; then	5189	if $ac_preproc_ok; then :
4971	break	5190	break
4972	fi	5191	fi
4973		5192
4974	done	5193	done
4975	ac_cv_prog_CXXCPP=$CXXCPP	5194	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4977	fi	5196	fi
4978	CXXCPP=$ac_cv_prog_CXXCPP	5197	CXXCPP=$ac_cv_prog_CXXCPP
4979	else	5198	else
4980	ac_cv_prog_CXXCPP=$CXXCPP	5199	ac_cv_prog_CXXCPP=$CXXCPP
4981	fi	5200	fi
4982	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	5201	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4983	echo "${ECHO_T}$CXXCPP" >&6; }	5202	$as_echo "$CXXCPP" >&6; }
4984	ac_preproc_ok=false	5203	ac_preproc_ok=false
4985	for ac_cxx_preproc_warn_flag in '' yes	5204	for ac_cxx_preproc_warn_flag in '' yes
4986	do	5205	do
4987	# Use a header file that comes with gcc, so configuring glibc	5206	# Use a header file that comes with gcc, so configuring glibc
4988	# with a fresh cross-compiler works.	5207	# with a fresh cross-compiler works.
4989	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5208	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4990	# <limits.h> exists even on freestanding compilers.	5209	# <limits.h> exists even on freestanding compilers.
4991	# On the NeXT, cc -E runs the code through the compiler's parser,	5210	# On the NeXT, cc -E runs the code through the compiler's parser,
4992	# not just through cpp. "Syntax error" is here to catch this case.	5211	# not just through cpp. "Syntax error" is here to catch this case.
4993	cat >conftest.$ac_ext <<_ACEOF
4994	/* confdefs.h. */
4995	_ACEOF
4996	cat confdefs.h >>conftest.$ac_ext	5212	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4997	cat >>conftest.$ac_ext <<_ACEOF
4998	/* end confdefs.h. */	5213	/* end confdefs.h. */
4999	#ifdef __STDC__	5214	#ifdef __STDC__
5000	# include <limits.h>	5215	# include <limits.h>
5001	#else	5216	#else
5002	# include <assert.h>	5217	# include <assert.h>
5003	#endif	5218	#endif
5004	Syntax error	5219	Syntax error
5005	_ACEOF	5220	_ACEOF
5006	if { (ac_try="$ac_cpp conftest.$ac_ext"	5221	if ac_fn_cxx_try_cpp "$LINENO"; then :
5007	case "(($ac_try" in
5008	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5009	*) ac_try_echo=$ac_try;;
5010	esac
5011	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5012	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5013	ac_status=$?
5014	grep -v '^ *+' conftest.er1 >conftest.err
5015	rm -f conftest.er1
5016	cat conftest.err >&5
5017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5018	(exit $ac_status); } >/dev/null && {
5019	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5020	test ! -s conftest.err
5021	}; then
5022	:
5023	else
5024	echo "$as_me: failed program was:" >&5
5025	sed 's/^/| /' conftest.$ac_ext >&5
5026		5222
		5223	else
5027	# Broken: fails on valid input.	5224	# Broken: fails on valid input.
5028	continue	5225	continue
5029	fi	5226	fi
5030
5031	rm -f conftest.err conftest.$ac_ext	5227	rm -f conftest.err conftest.$ac_ext
5032		5228
5033	# OK, works on sane cases. Now check whether nonexistent headers	5229	# OK, works on sane cases. Now check whether nonexistent headers
5034	# can be detected and how.	5230	# can be detected and how.
5035	cat >conftest.$ac_ext <<_ACEOF
5036	/* confdefs.h. */
5037	_ACEOF
5038	cat confdefs.h >>conftest.$ac_ext	5231	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5039	cat >>conftest.$ac_ext <<_ACEOF
5040	/* end confdefs.h. */	5232	/* end confdefs.h. */
5041	#include <ac_nonexistent.h>	5233	#include <ac_nonexistent.h>
5042	_ACEOF	5234	_ACEOF
5043	if { (ac_try="$ac_cpp conftest.$ac_ext"	5235	if ac_fn_cxx_try_cpp "$LINENO"; then :
5044	case "(($ac_try" in
5045	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5046	*) ac_try_echo=$ac_try;;
5047	esac
5048	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5049	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5050	ac_status=$?
5051	grep -v '^ *+' conftest.er1 >conftest.err
5052	rm -f conftest.er1
5053	cat conftest.err >&5
5054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5055	(exit $ac_status); } >/dev/null && {
5056	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5057	test ! -s conftest.err
5058	}; then
5059	# Broken: success on invalid input.	5236	# Broken: success on invalid input.
5060	continue	5237	continue
5061	else	5238	else
5062	echo "$as_me: failed program was:" >&5
5063	sed 's/^/| /' conftest.$ac_ext >&5
5064
5065	# Passes both tests.	5239	# Passes both tests.
5066	ac_preproc_ok=:	5240	ac_preproc_ok=:
5067	break	5241	break
5068	fi	5242	fi
5069
5070	rm -f conftest.err conftest.$ac_ext	5243	rm -f conftest.err conftest.$ac_ext
5071		5244
5072	done	5245	done
5073	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5246	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5074	rm -f conftest.err conftest.$ac_ext	5247	rm -f conftest.err conftest.$ac_ext
5075	if $ac_preproc_ok; then	5248	if $ac_preproc_ok; then :
5076	:	5249
5077	else	5250	else
5078	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5251	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5079	See \`config.log' for more details." >&5	5252	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5080	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5253	as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
5081	See \`config.log' for more details." >&2;}	5254	See \`config.log' for more details." "$LINENO" 5; }
5082	{ (exit 1); exit 1; }; }
5083	fi	5255	fi
5084		5256
5085	ac_ext=cpp	5257	ac_ext=cpp
5086	ac_cpp='$CXXCPP $CPPFLAGS'	5258	ac_cpp='$CXXCPP $CPPFLAGS'
5087	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5259	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5088	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5260	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5089	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5261	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5090		5262
5091		5263
5092	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	5264	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
5093	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	5265	do :
5094	if test "${ac_cv_header_stdc+set}" = set; then	5266	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5095	echo $ECHO_N "(cached) $ECHO_C" >&6	5267	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5096	else	5268	eval as_val=\$$as_ac_Header
		5269	if test "x$as_val" = x""yes; then :
5097	cat >conftest.$ac_ext <<_ACEOF	5270	cat >>confdefs.h <<_ACEOF
5098	/* confdefs.h. */	5271	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5099	_ACEOF	5272	_ACEOF
		5273
		5274	fi
		5275
		5276	done
		5277
		5278
		5279	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		5280	do :
		5281	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		5282	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		5283	eval as_val=\$$as_ac_var
		5284	if test "x$as_val" = x""yes; then :
		5285	cat >>confdefs.h <<_ACEOF
		5286	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		5287	_ACEOF
		5288
		5289	fi
		5290	done
		5291
		5292
		5293	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5294	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		5295
		5296	else
		5297
		5298	if test $(uname) = Linux; then
		5299	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5300	$as_echo_n "checking for clock_gettime syscall... " >&6; }
5100	cat confdefs.h >>conftest.$ac_ext	5301	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5101	cat >>conftest.$ac_ext <<_ACEOF
5102	/* end confdefs.h. */	5302	/* end confdefs.h. */
5103	#include <stdlib.h>	5303	#include <unistd.h>
5104	#include <stdarg.h>	5304	#include <sys/syscall.h>
5105	#include <string.h>	5305	#include <time.h>
5106	#include <float.h>
5107
5108	int	5306	int
5109	main ()	5307	main ()
5110	{	5308	{
5111		5309	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5112	;	5310	;
5113	return 0;	5311	return 0;
5114	}	5312	}
5115	_ACEOF	5313	_ACEOF
5116	rm -f conftest.$ac_objext	5314	if ac_fn_cxx_try_link "$LINENO"; then :
5117	if { (ac_try="$ac_compile"	5315	ac_have_clock_syscall=1
5118	case "(($ac_try" in
5119	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5120	*) ac_try_echo=$ac_try;;
5121	esac
5122	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5123	(eval "$ac_compile") 2>conftest.er1
5124	ac_status=$?
5125	grep -v '^ *+' conftest.er1 >conftest.err
5126	rm -f conftest.er1
5127	cat conftest.err >&5
5128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5129	(exit $ac_status); } && {
5130	test -z "$ac_cxx_werror_flag" ||
5131	test ! -s conftest.err
5132	} && test -s conftest.$ac_objext; then
5133	ac_cv_header_stdc=yes
5134	else
5135	echo "$as_me: failed program was:" >&5
5136	sed 's/^/| /' conftest.$ac_ext >&5
5137		5316
5138	ac_cv_header_stdc=no	5317	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5139	fi
5140		5318
5141	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5319	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5142		5320	$as_echo "yes" >&6; }
5143	if test $ac_cv_header_stdc = yes; then
5144	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5145	cat >conftest.$ac_ext <<_ACEOF
5146	/* confdefs.h. */
5147	_ACEOF
5148	cat confdefs.h >>conftest.$ac_ext
5149	cat >>conftest.$ac_ext <<_ACEOF
5150	/* end confdefs.h. */
5151	#include <string.h>
5152
5153	_ACEOF
5154	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5155	$EGREP "memchr" >/dev/null 2>&1; then
5156	:
5157	else
5158	ac_cv_header_stdc=no
5159	fi
5160	rm -f conftest*
5161
5162	fi
5163
5164	if test $ac_cv_header_stdc = yes; then
5165	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5166	cat >conftest.$ac_ext <<_ACEOF
5167	/* confdefs.h. */
5168	_ACEOF
5169	cat confdefs.h >>conftest.$ac_ext
5170	cat >>conftest.$ac_ext <<_ACEOF
5171	/* end confdefs.h. */
5172	#include <stdlib.h>
5173
5174	_ACEOF
5175	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5176	$EGREP "free" >/dev/null 2>&1; then
5177	:
5178	else
5179	ac_cv_header_stdc=no
5180	fi
5181	rm -f conftest*
5182
5183	fi
5184
5185	if test $ac_cv_header_stdc = yes; then
5186	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5187	if test "$cross_compiling" = yes; then
5188	:
5189	else
5190	cat >conftest.$ac_ext <<_ACEOF
5191	/* confdefs.h. */
5192	_ACEOF
5193	cat confdefs.h >>conftest.$ac_ext
5194	cat >>conftest.$ac_ext <<_ACEOF
5195	/* end confdefs.h. */
5196	#include <ctype.h>
5197	#include <stdlib.h>
5198	#if ((' ' & 0x0FF) == 0x020)
5199	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5200	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5201	#else	5321	else
5202	# define ISLOWER(c) \	5322	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5203	(('a' <= (c) && (c) <= 'i') \	5323	$as_echo "no" >&6; }
5204	|| ('j' <= (c) && (c) <= 'r') \
5205	|| ('s' <= (c) && (c) <= 'z'))
5206	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5207	#endif
5208
5209	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5210	int
5211	main ()
5212	{
5213	int i;
5214	for (i = 0; i < 256; i++)
5215	if (XOR (islower (i), ISLOWER (i))
5216	|| toupper (i) != TOUPPER (i))
5217	return 2;
5218	return 0;
5219	}
5220	_ACEOF
5221	rm -f conftest$ac_exeext
5222	if { (ac_try="$ac_link"
5223	case "(($ac_try" in
5224	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5225	*) ac_try_echo=$ac_try;;
5226	esac
5227	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5228	(eval "$ac_link") 2>&5
5229	ac_status=$?
5230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5231	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5232	{ (case "(($ac_try" in
5233	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5234	*) ac_try_echo=$ac_try;;
5235	esac
5236	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5237	(eval "$ac_try") 2>&5
5238	ac_status=$?
5239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5240	(exit $ac_status); }; }; then
5241	:
5242	else
5243	echo "$as_me: program exited with status $ac_status" >&5
5244	echo "$as_me: failed program was:" >&5
5245	sed 's/^/| /' conftest.$ac_ext >&5
5246
5247	( exit $ac_status )
5248	ac_cv_header_stdc=no
5249	fi	5324	fi
5250	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5251	fi
5252
5253
5254	fi
5255	fi
5256	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5257	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
5258	if test $ac_cv_header_stdc = yes; then
5259
5260	cat >>confdefs.h <<\_ACEOF
5261	#define STDC_HEADERS 1
5262	_ACEOF
5263
5264	fi
5265
5266	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5277	inttypes.h stdint.h unistd.h
5278	do
5279	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5280	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5281	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5282	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5283	echo $ECHO_N "(cached) $ECHO_C" >&6
5284	else
5285	cat >conftest.$ac_ext <<_ACEOF
5286	/* confdefs.h. */
5287	_ACEOF
5288	cat confdefs.h >>conftest.$ac_ext
5289	cat >>conftest.$ac_ext <<_ACEOF
5290	/* end confdefs.h. */
5291	$ac_includes_default
5292
5293	#include <$ac_header>
5294	_ACEOF
5295	rm -f conftest.$ac_objext
5296	if { (ac_try="$ac_compile"
5297	case "(($ac_try" in
5298	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5299	*) ac_try_echo=$ac_try;;
5300	esac
5301	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5302	(eval "$ac_compile") 2>conftest.er1
5303	ac_status=$?
5304	grep -v '^ *+' conftest.er1 >conftest.err
5305	rm -f conftest.er1
5306	cat conftest.err >&5
5307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5308	(exit $ac_status); } && {
5309	test -z "$ac_cxx_werror_flag" ||
5310	test ! -s conftest.err
5311	} && test -s conftest.$ac_objext; then
5312	eval "$as_ac_Header=yes"
5313	else
5314	echo "$as_me: failed program was:" >&5
5315	sed 's/^/| /' conftest.$ac_ext >&5
5316
5317	eval "$as_ac_Header=no"
5318	fi
5319
5320	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5321	fi
5322	ac_res=`eval echo '${'$as_ac_Header'}'`
5323	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5324	echo "${ECHO_T}$ac_res" >&6; }
5325	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5326	cat >>confdefs.h <<_ACEOF
5327	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5328	_ACEOF
5329
5330	fi
5331
5332	done
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h
5343	do
5344	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5345	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5346	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5347	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5348	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5349	echo $ECHO_N "(cached) $ECHO_C" >&6
5350	fi
5351	ac_res=`eval echo '${'$as_ac_Header'}'`
5352	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5353	echo "${ECHO_T}$ac_res" >&6; }
5354	else
5355	# Is the header compilable?
5356	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
5357	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5358	cat >conftest.$ac_ext <<_ACEOF
5359	/* confdefs.h. */
5360	_ACEOF
5361	cat confdefs.h >>conftest.$ac_ext
5362	cat >>conftest.$ac_ext <<_ACEOF
5363	/* end confdefs.h. */
5364	$ac_includes_default
5365	#include <$ac_header>
5366	_ACEOF
5367	rm -f conftest.$ac_objext
5368	if { (ac_try="$ac_compile"
5369	case "(($ac_try" in
5370	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5371	*) ac_try_echo=$ac_try;;
5372	esac
5373	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5374	(eval "$ac_compile") 2>conftest.er1
5375	ac_status=$?
5376	grep -v '^ *+' conftest.er1 >conftest.err
5377	rm -f conftest.er1
5378	cat conftest.err >&5
5379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5380	(exit $ac_status); } && {
5381	test -z "$ac_cxx_werror_flag" ||
5382	test ! -s conftest.err
5383	} && test -s conftest.$ac_objext; then
5384	ac_header_compiler=yes
5385	else
5386	echo "$as_me: failed program was:" >&5
5387	sed 's/^/| /' conftest.$ac_ext >&5
5388
5389	ac_header_compiler=no
5390	fi
5391
5392	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5393	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5394	echo "${ECHO_T}$ac_header_compiler" >&6; }
5395
5396	# Is the header present?
5397	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
5398	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5399	cat >conftest.$ac_ext <<_ACEOF
5400	/* confdefs.h. */
5401	_ACEOF
5402	cat confdefs.h >>conftest.$ac_ext
5403	cat >>conftest.$ac_ext <<_ACEOF
5404	/* end confdefs.h. */
5405	#include <$ac_header>
5406	_ACEOF
5407	if { (ac_try="$ac_cpp conftest.$ac_ext"
5408	case "(($ac_try" in
5409	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5410	*) ac_try_echo=$ac_try;;
5411	esac
5412	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5413	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5414	ac_status=$?
5415	grep -v '^ *+' conftest.er1 >conftest.err
5416	rm -f conftest.er1
5417	cat conftest.err >&5
5418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5419	(exit $ac_status); } >/dev/null && {
5420	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5421	test ! -s conftest.err
5422	}; then
5423	ac_header_preproc=yes
5424	else
5425	echo "$as_me: failed program was:" >&5
5426	sed 's/^/| /' conftest.$ac_ext >&5
5427
5428	ac_header_preproc=no
5429	fi
5430
5431	rm -f conftest.err conftest.$ac_ext	5325	rm -f core conftest.err conftest.$ac_objext \
5432	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5433	echo "${ECHO_T}$ac_header_preproc" >&6; }
5434
5435	# So? What about this header?
5436	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5437	yes:no: )
5438	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5439	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5440	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5441	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5442	ac_header_preproc=yes
5443	;;
5444	no:yes:* )
5445	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5446	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5447	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5448	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5449	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5450	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5451	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5452	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5453	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5454	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5455	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5456	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5457
5458	;;
5459	esac
5460	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5461	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5462	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5463	echo $ECHO_N "(cached) $ECHO_C" >&6
5464	else
5465	eval "$as_ac_Header=\$ac_header_preproc"
5466	fi
5467	ac_res=`eval echo '${'$as_ac_Header'}'`
5468	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5469	echo "${ECHO_T}$ac_res" >&6; }
5470
5471	fi
5472	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5473	cat >>confdefs.h <<_ACEOF
5474	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5475	_ACEOF
5476
5477	fi
5478
5479	done
5480
5481
5482
5483
5484
5485
5486
5487
5488	for ac_func in inotify_init epoll_ctl kqueue port_create poll select
5489	do
5490	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5491	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
5492	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5493	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5494	echo $ECHO_N "(cached) $ECHO_C" >&6
5495	else
5496	cat >conftest.$ac_ext <<_ACEOF
5497	/* confdefs.h. */
5498	_ACEOF
5499	cat confdefs.h >>conftest.$ac_ext
5500	cat >>conftest.$ac_ext <<_ACEOF
5501	/* end confdefs.h. */
5502	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5503	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5504	#define $ac_func innocuous_$ac_func
5505
5506	/* System header to define __stub macros and hopefully few prototypes,
5507	which can conflict with char $ac_func (); below.
5508	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5509	<limits.h> exists even on freestanding compilers. */
5510
5511	#ifdef __STDC__
5512	# include <limits.h>
5513	#else
5514	# include <assert.h>
5515	#endif
5516
5517	#undef $ac_func
5518
5519	/* Override any GCC internal prototype to avoid an error.
5520	Use char because int might match the return type of a GCC
5521	builtin and then its argument prototype would still apply. */
5522	#ifdef __cplusplus
5523	extern "C"
5524	#endif
5525	char $ac_func ();
5526	/* The GNU C library defines this for functions which it implements
5527	to always fail with ENOSYS. Some functions are actually named
5528	something starting with __ and the normal name is an alias. */
5529	#if defined __stub_$ac_func || defined __stub___$ac_func
5530	choke me
5531	#endif
5532
5533	int
5534	main ()
5535	{
5536	return $ac_func ();
5537	;
5538	return 0;
5539	}
5540	_ACEOF
5541	rm -f conftest.$ac_objext conftest$ac_exeext
5542	if { (ac_try="$ac_link"
5543	case "(($ac_try" in
5544	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5545	*) ac_try_echo=$ac_try;;
5546	esac
5547	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5548	(eval "$ac_link") 2>conftest.er1
5549	ac_status=$?
5550	grep -v '^ *+' conftest.er1 >conftest.err
5551	rm -f conftest.er1
5552	cat conftest.err >&5
5553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5554	(exit $ac_status); } && {
5555	test -z "$ac_cxx_werror_flag" ||
5556	test ! -s conftest.err
5557	} && test -s conftest$ac_exeext &&
5558	$as_test_x conftest$ac_exeext; then
5559	eval "$as_ac_var=yes"
5560	else
5561	echo "$as_me: failed program was:" >&5
5562	sed 's/^/| /' conftest.$ac_ext >&5
5563
5564	eval "$as_ac_var=no"
5565	fi
5566
5567	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5568	conftest$ac_exeext conftest.$ac_ext	5326	conftest$ac_exeext conftest.$ac_ext
5569	fi	5327	fi
5570	ac_res=`eval echo '${'$as_ac_var'}'`	5328	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5571	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5572	echo "${ECHO_T}$ac_res" >&6; }
5573	if test `eval echo '${'$as_ac_var'}'` = yes; then
5574	cat >>confdefs.h <<_ACEOF
5575	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5576	_ACEOF
5577
5578	fi
5579	done
5580
5581
5582	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
5583	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
5584	if test "${ac_cv_func_clock_gettime+set}" = set; then
5585	echo $ECHO_N "(cached) $ECHO_C" >&6
5586	else
5587	cat >conftest.$ac_ext <<_ACEOF
5588	/* confdefs.h. */
5589	_ACEOF
5590	cat confdefs.h >>conftest.$ac_ext
5591	cat >>conftest.$ac_ext <<_ACEOF
5592	/* end confdefs.h. */
5593	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
5594	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5595	#define clock_gettime innocuous_clock_gettime
5596
5597	/* System header to define __stub macros and hopefully few prototypes,
5598	which can conflict with char clock_gettime (); below.
5599	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5600	<limits.h> exists even on freestanding compilers. */
5601
5602	#ifdef __STDC__
5603	# include <limits.h>
5604	#else
5605	# include <assert.h>
5606	#endif
5607
5608	#undef clock_gettime
5609
5610	/* Override any GCC internal prototype to avoid an error.
5611	Use char because int might match the return type of a GCC
5612	builtin and then its argument prototype would still apply. */
5613	#ifdef __cplusplus
5614	extern "C"
5615	#endif
5616	char clock_gettime ();
5617	/* The GNU C library defines this for functions which it implements
5618	to always fail with ENOSYS. Some functions are actually named
5619	something starting with __ and the normal name is an alias. */
5620	#if defined __stub_clock_gettime || defined __stub___clock_gettime
5621	choke me
5622	#endif
5623
5624	int
5625	main ()
5626	{
5627	return clock_gettime ();
5628	;
5629	return 0;
5630	}
5631	_ACEOF
5632	rm -f conftest.$ac_objext conftest$ac_exeext
5633	if { (ac_try="$ac_link"
5634	case "(($ac_try" in
5635	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5636	*) ac_try_echo=$ac_try;;
5637	esac
5638	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5639	(eval "$ac_link") 2>conftest.er1
5640	ac_status=$?
5641	grep -v '^ *+' conftest.er1 >conftest.err
5642	rm -f conftest.er1
5643	cat conftest.err >&5
5644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5645	(exit $ac_status); } && {
5646	test -z "$ac_cxx_werror_flag" ||
5647	test ! -s conftest.err
5648	} && test -s conftest$ac_exeext &&
5649	$as_test_x conftest$ac_exeext; then
5650	ac_cv_func_clock_gettime=yes
5651	else
5652	echo "$as_me: failed program was:" >&5
5653	sed 's/^/| /' conftest.$ac_ext >&5
5654
5655	ac_cv_func_clock_gettime=no
5656	fi
5657
5658	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5659	conftest$ac_exeext conftest.$ac_ext
5660	fi
5661	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
5662	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
5663	if test $ac_cv_func_clock_gettime = yes; then
5664	:
5665	else
5666
5667	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5668
5669	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	5329	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5670	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	5330	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
5671	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	5331	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
5672	echo $ECHO_N "(cached) $ECHO_C" >&6	5332	$as_echo_n "(cached) " >&6
5673	else	5333	else
5674	ac_check_lib_save_LIBS=$LIBS	5334	ac_check_lib_save_LIBS=$LIBS
5675	LIBS="-lrt $LIBS"	5335	LIBS="-lrt $LIBS"
5676	cat >conftest.$ac_ext <<_ACEOF
5677	/* confdefs.h. */
5678	_ACEOF
5679	cat confdefs.h >>conftest.$ac_ext	5336	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5680	cat >>conftest.$ac_ext <<_ACEOF
5681	/* end confdefs.h. */	5337	/* end confdefs.h. */
5682		5338
5683	/* Override any GCC internal prototype to avoid an error.	5339	/* Override any GCC internal prototype to avoid an error.
5684	Use char because int might match the return type of a GCC	5340	Use char because int might match the return type of a GCC
5685	builtin and then its argument prototype would still apply. */	5341	builtin and then its argument prototype would still apply. */
…		…
5693	return clock_gettime ();	5349	return clock_gettime ();
5694	;	5350	;
5695	return 0;	5351	return 0;
5696	}	5352	}
5697	_ACEOF	5353	_ACEOF
5698	rm -f conftest.$ac_objext conftest$ac_exeext	5354	if ac_fn_cxx_try_link "$LINENO"; then :
5699	if { (ac_try="$ac_link"
5700	case "(($ac_try" in
5701	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5702	*) ac_try_echo=$ac_try;;
5703	esac
5704	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5705	(eval "$ac_link") 2>conftest.er1
5706	ac_status=$?
5707	grep -v '^ *+' conftest.er1 >conftest.err
5708	rm -f conftest.er1
5709	cat conftest.err >&5
5710	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5711	(exit $ac_status); } && {
5712	test -z "$ac_cxx_werror_flag" ||
5713	test ! -s conftest.err
5714	} && test -s conftest$ac_exeext &&
5715	$as_test_x conftest$ac_exeext; then
5716	ac_cv_lib_rt_clock_gettime=yes	5355	ac_cv_lib_rt_clock_gettime=yes
5717	else	5356	else
5718	echo "$as_me: failed program was:" >&5
5719	sed 's/^/| /' conftest.$ac_ext >&5
5720
5721	ac_cv_lib_rt_clock_gettime=no	5357	ac_cv_lib_rt_clock_gettime=no
5722	fi	5358	fi
5723
5724	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5359	rm -f core conftest.err conftest.$ac_objext \
5725	conftest$ac_exeext conftest.$ac_ext	5360	conftest$ac_exeext conftest.$ac_ext
5726	LIBS=$ac_check_lib_save_LIBS	5361	LIBS=$ac_check_lib_save_LIBS
5727	fi	5362	fi
5728	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	5363	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5729	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	5364	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
5730	if test $ac_cv_lib_rt_clock_gettime = yes; then	5365	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
5731	cat >>confdefs.h <<_ACEOF	5366	cat >>confdefs.h <<_ACEOF
5732	#define HAVE_LIBRT 1	5367	#define HAVE_LIBRT 1
5733	_ACEOF	5368	_ACEOF
5734		5369
5735	LIBS="-lrt $LIBS"	5370	LIBS="-lrt $LIBS"
5736		5371
5737	fi	5372	fi
5738		5373
5739	unset ac_cv_func_clock_gettime	5374	unset ac_cv_func_clock_gettime
5740
5741	for ac_func in clock_gettime	5375	for ac_func in clock_gettime
5742	do	5376	do :
5743	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	5377	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5744	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5378	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
5745	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5746	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5747	echo $ECHO_N "(cached) $ECHO_C" >&6
5748	else
5749	cat >conftest.$ac_ext <<_ACEOF
5750	/* confdefs.h. */
5751	_ACEOF
5752	cat confdefs.h >>conftest.$ac_ext
5753	cat >>conftest.$ac_ext <<_ACEOF
5754	/* end confdefs.h. */
5755	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5756	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5757	#define $ac_func innocuous_$ac_func
5758
5759	/* System header to define __stub macros and hopefully few prototypes,
5760	which can conflict with char $ac_func (); below.
5761	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5762	<limits.h> exists even on freestanding compilers. */
5763
5764	#ifdef __STDC__
5765	# include <limits.h>
5766	#else
5767	# include <assert.h>
5768	#endif
5769
5770	#undef $ac_func
5771
5772	/* Override any GCC internal prototype to avoid an error.
5773	Use char because int might match the return type of a GCC
5774	builtin and then its argument prototype would still apply. */
5775	#ifdef __cplusplus
5776	extern "C"
5777	#endif
5778	char $ac_func ();
5779	/* The GNU C library defines this for functions which it implements
5780	to always fail with ENOSYS. Some functions are actually named
5781	something starting with __ and the normal name is an alias. */
5782	#if defined __stub_$ac_func || defined __stub___$ac_func
5783	choke me
5784	#endif
5785
5786	int
5787	main ()
5788	{
5789	return $ac_func ();
5790	;
5791	return 0;
5792	}
5793	_ACEOF
5794	rm -f conftest.$ac_objext conftest$ac_exeext
5795	if { (ac_try="$ac_link"
5796	case "(($ac_try" in
5797	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5798	*) ac_try_echo=$ac_try;;
5799	esac
5800	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5801	(eval "$ac_link") 2>conftest.er1
5802	ac_status=$?
5803	grep -v '^ *+' conftest.er1 >conftest.err
5804	rm -f conftest.er1
5805	cat conftest.err >&5
5806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5807	(exit $ac_status); } && {
5808	test -z "$ac_cxx_werror_flag" ||
5809	test ! -s conftest.err
5810	} && test -s conftest$ac_exeext &&
5811	$as_test_x conftest$ac_exeext; then
5812	eval "$as_ac_var=yes"
5813	else
5814	echo "$as_me: failed program was:" >&5
5815	sed 's/^/| /' conftest.$ac_ext >&5
5816
5817	eval "$as_ac_var=no"
5818	fi
5819
5820	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5821	conftest$ac_exeext conftest.$ac_ext
5822	fi
5823	ac_res=`eval echo '${'$as_ac_var'}'`
5824	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5825	echo "${ECHO_T}$ac_res" >&6; }
5826	if test `eval echo '${'$as_ac_var'}'` = yes; then
5827	cat >>confdefs.h <<_ACEOF	5379	cat >>confdefs.h <<_ACEOF
5828	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	5380	#define HAVE_CLOCK_GETTIME 1
5829	_ACEOF	5381	_ACEOF
5830		5382
5831	fi	5383	fi
5832	done	5384	done
5833		5385
5834	fi	5386	fi
5835		5387
5836	fi	5388	fi
5837		5389
5838		5390
5839	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	5391	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5840	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }
5841	if test "${ac_cv_func_nanosleep+set}" = set; then
5842	echo $ECHO_N "(cached) $ECHO_C" >&6
5843	else
5844	cat >conftest.$ac_ext <<_ACEOF
5845	/* confdefs.h. */
5846	_ACEOF
5847	cat confdefs.h >>conftest.$ac_ext
5848	cat >>conftest.$ac_ext <<_ACEOF
5849	/* end confdefs.h. */
5850	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
5851	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5852	#define nanosleep innocuous_nanosleep
5853
5854	/* System header to define __stub macros and hopefully few prototypes,
5855	which can conflict with char nanosleep (); below.
5856	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5857	<limits.h> exists even on freestanding compilers. */
5858
5859	#ifdef __STDC__
5860	# include <limits.h>
5861	#else
5862	# include <assert.h>
5863	#endif
5864
5865	#undef nanosleep
5866
5867	/* Override any GCC internal prototype to avoid an error.
5868	Use char because int might match the return type of a GCC
5869	builtin and then its argument prototype would still apply. */
5870	#ifdef __cplusplus
5871	extern "C"
5872	#endif
5873	char nanosleep ();
5874	/* The GNU C library defines this for functions which it implements
5875	to always fail with ENOSYS. Some functions are actually named
5876	something starting with __ and the normal name is an alias. */
5877	#if defined __stub_nanosleep || defined __stub___nanosleep
5878	choke me
5879	#endif
5880
5881	int
5882	main ()
5883	{
5884	return nanosleep ();
5885	;
5886	return 0;
5887	}
5888	_ACEOF
5889	rm -f conftest.$ac_objext conftest$ac_exeext
5890	if { (ac_try="$ac_link"
5891	case "(($ac_try" in
5892	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5893	*) ac_try_echo=$ac_try;;
5894	esac
5895	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5896	(eval "$ac_link") 2>conftest.er1
5897	ac_status=$?
5898	grep -v '^ *+' conftest.er1 >conftest.err
5899	rm -f conftest.er1
5900	cat conftest.err >&5
5901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5902	(exit $ac_status); } && {
5903	test -z "$ac_cxx_werror_flag" ||
5904	test ! -s conftest.err
5905	} && test -s conftest$ac_exeext &&
5906	$as_test_x conftest$ac_exeext; then
5907	ac_cv_func_nanosleep=yes
5908	else
5909	echo "$as_me: failed program was:" >&5
5910	sed 's/^/| /' conftest.$ac_ext >&5
5911
5912	ac_cv_func_nanosleep=no
5913	fi
5914
5915	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5916	conftest$ac_exeext conftest.$ac_ext
5917	fi
5918	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
5919	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
5920	if test $ac_cv_func_nanosleep = yes; then	5392	if test "x$ac_cv_func_nanosleep" = x""yes; then :
5921	:	5393
5922	else	5394	else
5923		5395
5924	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	5396	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5925
5926	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	5397	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5927	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	5398	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
5928	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	5399	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
5929	echo $ECHO_N "(cached) $ECHO_C" >&6	5400	$as_echo_n "(cached) " >&6
5930	else	5401	else
5931	ac_check_lib_save_LIBS=$LIBS	5402	ac_check_lib_save_LIBS=$LIBS
5932	LIBS="-lrt $LIBS"	5403	LIBS="-lrt $LIBS"
5933	cat >conftest.$ac_ext <<_ACEOF
5934	/* confdefs.h. */
5935	_ACEOF
5936	cat confdefs.h >>conftest.$ac_ext	5404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5937	cat >>conftest.$ac_ext <<_ACEOF
5938	/* end confdefs.h. */	5405	/* end confdefs.h. */
5939		5406
5940	/* Override any GCC internal prototype to avoid an error.	5407	/* Override any GCC internal prototype to avoid an error.
5941	Use char because int might match the return type of a GCC	5408	Use char because int might match the return type of a GCC
5942	builtin and then its argument prototype would still apply. */	5409	builtin and then its argument prototype would still apply. */
…		…
5950	return nanosleep ();	5417	return nanosleep ();
5951	;	5418	;
5952	return 0;	5419	return 0;
5953	}	5420	}
5954	_ACEOF	5421	_ACEOF
5955	rm -f conftest.$ac_objext conftest$ac_exeext	5422	if ac_fn_cxx_try_link "$LINENO"; then :
5956	if { (ac_try="$ac_link"
5957	case "(($ac_try" in
5958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5959	*) ac_try_echo=$ac_try;;
5960	esac
5961	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5962	(eval "$ac_link") 2>conftest.er1
5963	ac_status=$?
5964	grep -v '^ *+' conftest.er1 >conftest.err
5965	rm -f conftest.er1
5966	cat conftest.err >&5
5967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5968	(exit $ac_status); } && {
5969	test -z "$ac_cxx_werror_flag" ||
5970	test ! -s conftest.err
5971	} && test -s conftest$ac_exeext &&
5972	$as_test_x conftest$ac_exeext; then
5973	ac_cv_lib_rt_nanosleep=yes	5423	ac_cv_lib_rt_nanosleep=yes
5974	else	5424	else
5975	echo "$as_me: failed program was:" >&5
5976	sed 's/^/| /' conftest.$ac_ext >&5
5977
5978	ac_cv_lib_rt_nanosleep=no	5425	ac_cv_lib_rt_nanosleep=no
5979	fi	5426	fi
5980
5981	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5427	rm -f core conftest.err conftest.$ac_objext \
5982	conftest$ac_exeext conftest.$ac_ext	5428	conftest$ac_exeext conftest.$ac_ext
5983	LIBS=$ac_check_lib_save_LIBS	5429	LIBS=$ac_check_lib_save_LIBS
5984	fi	5430	fi
5985	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	5431	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5986	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	5432	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
5987	if test $ac_cv_lib_rt_nanosleep = yes; then	5433	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
5988	cat >>confdefs.h <<_ACEOF	5434	cat >>confdefs.h <<_ACEOF
5989	#define HAVE_LIBRT 1	5435	#define HAVE_LIBRT 1
5990	_ACEOF	5436	_ACEOF
5991		5437
5992	LIBS="-lrt $LIBS"	5438	LIBS="-lrt $LIBS"
5993		5439
5994	fi	5440	fi
5995		5441
5996	unset ac_cv_func_nanosleep	5442	unset ac_cv_func_nanosleep
5997
5998	for ac_func in nanosleep	5443	for ac_func in nanosleep
5999	do	5444	do :
6000	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	5445	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
6001	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5446	if test "x$ac_cv_func_nanosleep" = x""yes; then :
6002	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6003	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6004	echo $ECHO_N "(cached) $ECHO_C" >&6
6005	else
6006	cat >conftest.$ac_ext <<_ACEOF
6007	/* confdefs.h. */
6008	_ACEOF
6009	cat confdefs.h >>conftest.$ac_ext
6010	cat >>conftest.$ac_ext <<_ACEOF
6011	/* end confdefs.h. */
6012	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6013	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6014	#define $ac_func innocuous_$ac_func
6015
6016	/* System header to define __stub macros and hopefully few prototypes,
6017	which can conflict with char $ac_func (); below.
6018	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6019	<limits.h> exists even on freestanding compilers. */
6020
6021	#ifdef __STDC__
6022	# include <limits.h>
6023	#else
6024	# include <assert.h>
6025	#endif
6026
6027	#undef $ac_func
6028
6029	/* Override any GCC internal prototype to avoid an error.
6030	Use char because int might match the return type of a GCC
6031	builtin and then its argument prototype would still apply. */
6032	#ifdef __cplusplus
6033	extern "C"
6034	#endif
6035	char $ac_func ();
6036	/* The GNU C library defines this for functions which it implements
6037	to always fail with ENOSYS. Some functions are actually named
6038	something starting with __ and the normal name is an alias. */
6039	#if defined __stub_$ac_func || defined __stub___$ac_func
6040	choke me
6041	#endif
6042
6043	int
6044	main ()
6045	{
6046	return $ac_func ();
6047	;
6048	return 0;
6049	}
6050	_ACEOF
6051	rm -f conftest.$ac_objext conftest$ac_exeext
6052	if { (ac_try="$ac_link"
6053	case "(($ac_try" in
6054	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6055	*) ac_try_echo=$ac_try;;
6056	esac
6057	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6058	(eval "$ac_link") 2>conftest.er1
6059	ac_status=$?
6060	grep -v '^ *+' conftest.er1 >conftest.err
6061	rm -f conftest.er1
6062	cat conftest.err >&5
6063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6064	(exit $ac_status); } && {
6065	test -z "$ac_cxx_werror_flag" ||
6066	test ! -s conftest.err
6067	} && test -s conftest$ac_exeext &&
6068	$as_test_x conftest$ac_exeext; then
6069	eval "$as_ac_var=yes"
6070	else
6071	echo "$as_me: failed program was:" >&5
6072	sed 's/^/| /' conftest.$ac_ext >&5
6073
6074	eval "$as_ac_var=no"
6075	fi
6076
6077	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6078	conftest$ac_exeext conftest.$ac_ext
6079	fi
6080	ac_res=`eval echo '${'$as_ac_var'}'`
6081	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6082	echo "${ECHO_T}$ac_res" >&6; }
6083	if test `eval echo '${'$as_ac_var'}'` = yes; then
6084	cat >>confdefs.h <<_ACEOF	5447	cat >>confdefs.h <<_ACEOF
6085	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	5448	#define HAVE_NANOSLEEP 1
6086	_ACEOF	5449	_ACEOF
6087		5450
6088	fi	5451	fi
6089	done	5452	done
6090		5453
6091	fi	5454	fi
6092		5455
6093	fi	5456	fi
6094		5457
6095		5458
6096
6097	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5	5459	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil in -lm" >&5
6098	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }	5460	$as_echo_n "checking for ceil in -lm... " >&6; }
6099	if test "${ac_cv_lib_m_ceil+set}" = set; then	5461	if test "${ac_cv_lib_m_ceil+set}" = set; then :
6100	echo $ECHO_N "(cached) $ECHO_C" >&6	5462	$as_echo_n "(cached) " >&6
6101	else	5463	else
6102	ac_check_lib_save_LIBS=$LIBS	5464	ac_check_lib_save_LIBS=$LIBS
6103	LIBS="-lm $LIBS"	5465	LIBS="-lm $LIBS"
6104	cat >conftest.$ac_ext <<_ACEOF
6105	/* confdefs.h. */
6106	_ACEOF
6107	cat confdefs.h >>conftest.$ac_ext	5466	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6108	cat >>conftest.$ac_ext <<_ACEOF
6109	/* end confdefs.h. */	5467	/* end confdefs.h. */
6110		5468
6111	/* Override any GCC internal prototype to avoid an error.	5469	/* Override any GCC internal prototype to avoid an error.
6112	Use char because int might match the return type of a GCC	5470	Use char because int might match the return type of a GCC
6113	builtin and then its argument prototype would still apply. */	5471	builtin and then its argument prototype would still apply. */
…		…
6121	return ceil ();	5479	return ceil ();
6122	;	5480	;
6123	return 0;	5481	return 0;
6124	}	5482	}
6125	_ACEOF	5483	_ACEOF
6126	rm -f conftest.$ac_objext conftest$ac_exeext	5484	if ac_fn_cxx_try_link "$LINENO"; then :
6127	if { (ac_try="$ac_link"
6128	case "(($ac_try" in
6129	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6130	*) ac_try_echo=$ac_try;;
6131	esac
6132	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6133	(eval "$ac_link") 2>conftest.er1
6134	ac_status=$?
6135	grep -v '^ *+' conftest.er1 >conftest.err
6136	rm -f conftest.er1
6137	cat conftest.err >&5
6138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6139	(exit $ac_status); } && {
6140	test -z "$ac_cxx_werror_flag" ||
6141	test ! -s conftest.err
6142	} && test -s conftest$ac_exeext &&
6143	$as_test_x conftest$ac_exeext; then
6144	ac_cv_lib_m_ceil=yes	5485	ac_cv_lib_m_ceil=yes
6145	else	5486	else
6146	echo "$as_me: failed program was:" >&5
6147	sed 's/^/| /' conftest.$ac_ext >&5
6148
6149	ac_cv_lib_m_ceil=no	5487	ac_cv_lib_m_ceil=no
6150	fi	5488	fi
6151
6152	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5489	rm -f core conftest.err conftest.$ac_objext \
6153	conftest$ac_exeext conftest.$ac_ext	5490	conftest$ac_exeext conftest.$ac_ext
6154	LIBS=$ac_check_lib_save_LIBS	5491	LIBS=$ac_check_lib_save_LIBS
6155	fi	5492	fi
6156	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	5493	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceil" >&5
6157	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	5494	$as_echo "$ac_cv_lib_m_ceil" >&6; }
6158	if test $ac_cv_lib_m_ceil = yes; then	5495	if test "x$ac_cv_lib_m_ceil" = x""yes; then :
6159	cat >>confdefs.h <<_ACEOF	5496	cat >>confdefs.h <<_ACEOF
6160	#define HAVE_LIBM 1	5497	#define HAVE_LIBM 1
6161	_ACEOF	5498	_ACEOF
6162		5499
6163	LIBS="-lm $LIBS"	5500	LIBS="-lm $LIBS"
…		…
6166		5503
6167		5504
6168		5505
6169		5506
6170		5507
6171
6172
6173	# Extract the first word of "tic", so it can be a program name with args.	5508	# Extract the first word of "tic", so it can be a program name with args.
6174	set dummy tic; ac_word=$2	5509	set dummy tic; ac_word=$2
6175	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5510	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6176	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5511	$as_echo_n "checking for $ac_word... " >&6; }
6177	if test "${ac_cv_path_TIC+set}" = set; then	5512	if test "${ac_cv_path_TIC+set}" = set; then :
6178	echo $ECHO_N "(cached) $ECHO_C" >&6	5513	$as_echo_n "(cached) " >&6
6179	else	5514	else
6180	case $TIC in	5515	case $TIC in
6181	[\\/]* | ?:[\\/]*)	5516	[\\/]* | ?:[\\/]*)
6182	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5517	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
6183	;;	5518	;;
…		…
6185	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5520	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6186	for as_dir in $PATH	5521	for as_dir in $PATH
6187	do	5522	do
6188	IFS=$as_save_IFS	5523	IFS=$as_save_IFS
6189	test -z "$as_dir" && as_dir=.	5524	test -z "$as_dir" && as_dir=.
6190	for ac_exec_ext in '' $ac_executable_extensions; do	5525	for ac_exec_ext in '' $ac_executable_extensions; do
6191	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5526	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6192	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5527	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
6193	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5528	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6194	break 2	5529	break 2
6195	fi	5530	fi
6196	done	5531	done
6197	done	5532	done
6198	IFS=$as_save_IFS	5533	IFS=$as_save_IFS
6199		5534
6200	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"	5535	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
6201	;;	5536	;;
6202	esac	5537	esac
6203	fi	5538	fi
6204	TIC=$ac_cv_path_TIC	5539	TIC=$ac_cv_path_TIC
6205	if test -n "$TIC"; then	5540	if test -n "$TIC"; then
6206	{ echo "$as_me:$LINENO: result: $TIC" >&5	5541	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
6207	echo "${ECHO_T}$TIC" >&6; }	5542	$as_echo "$TIC" >&6; }
6208	else	5543	else
6209	{ echo "$as_me:$LINENO: result: no" >&5	5544	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6210	echo "${ECHO_T}no" >&6; }	5545	$as_echo "no" >&6; }
6211	fi	5546	fi
6212		5547
6213		5548
6214		5549
6215	{ echo "$as_me:$LINENO: checking for X" >&5	5550	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
6216	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	5551	$as_echo_n "checking for X... " >&6; }
6217		5552
6218		5553
6219	# Check whether --with-x was given.	5554	# Check whether --with-x was given.
6220	if test "${with_x+set}" = set; then	5555	if test "${with_x+set}" = set; then :
6221	withval=$with_x;	5556	withval=$with_x;
6222	fi	5557	fi
6223		5558
6224	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5559	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6225	if test "x$with_x" = xno; then	5560	if test "x$with_x" = xno; then
6226	# The user explicitly disabled X.	5561	# The user explicitly disabled X.
6227	have_x=disabled	5562	have_x=disabled
6228	else	5563	else
6229	case $x_includes,$x_libraries in #(	5564	case $x_includes,$x_libraries in #(
6230	*\'*) { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	5565	*\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
6231	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
6232	{ (exit 1); exit 1; }; };; #(
6233	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then	5566	*,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
6234	echo $ECHO_N "(cached) $ECHO_C" >&6	5567	$as_echo_n "(cached) " >&6
6235	else	5568	else
6236	# One or both of the vars are not set, and there is no cached value.	5569	# One or both of the vars are not set, and there is no cached value.
6237	ac_x_includes=no ac_x_libraries=no	5570	ac_x_includes=no ac_x_libraries=no
6238	rm -f -r conftest.dir	5571	rm -f -r conftest.dir
6239	if mkdir conftest.dir; then	5572	if mkdir conftest.dir; then
…		…
6250	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5583	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6251	for ac_var in incroot usrlibdir libdir; do	5584	for ac_var in incroot usrlibdir libdir; do
6252	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"	5585	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
6253	done	5586	done
6254	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5587	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6255	for ac_extension in a so sl; do	5588	for ac_extension in a so sl dylib la dll; do
6256	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	5589	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
6257	test -f "$ac_im_libdir/libX11.$ac_extension"; then	5590	test -f "$ac_im_libdir/libX11.$ac_extension"; then
6258	ac_im_usrlibdir=$ac_im_libdir; break	5591	ac_im_usrlibdir=$ac_im_libdir; break
6259	fi	5592	fi
6260	done	5593	done
…		…
6264	case $ac_im_incroot in	5597	case $ac_im_incroot in
6265	/usr/include) ac_x_includes= ;;	5598	/usr/include) ac_x_includes= ;;
6266	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	5599	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
6267	esac	5600	esac
6268	case $ac_im_usrlibdir in	5601	case $ac_im_usrlibdir in
6269	/usr/lib | /lib) ;;	5602	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
6270	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	5603	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
6271	esac	5604	esac
6272	fi	5605	fi
6273	cd ..	5606	cd ..
6274	rm -f -r conftest.dir	5607	rm -f -r conftest.dir
…		…
6276		5609
6277	# Standard set of common directories for X headers.	5610	# Standard set of common directories for X headers.
6278	# Check X11 before X11Rn because it is often a symlink to the current release.	5611	# Check X11 before X11Rn because it is often a symlink to the current release.
6279	ac_x_header_dirs='	5612	ac_x_header_dirs='
6280	/usr/X11/include	5613	/usr/X11/include
		5614	/usr/X11R7/include
6281	/usr/X11R6/include	5615	/usr/X11R6/include
6282	/usr/X11R5/include	5616	/usr/X11R5/include
6283	/usr/X11R4/include	5617	/usr/X11R4/include
6284		5618
6285	/usr/include/X11	5619	/usr/include/X11
		5620	/usr/include/X11R7
6286	/usr/include/X11R6	5621	/usr/include/X11R6
6287	/usr/include/X11R5	5622	/usr/include/X11R5
6288	/usr/include/X11R4	5623	/usr/include/X11R4
6289		5624
6290	/usr/local/X11/include	5625	/usr/local/X11/include
		5626	/usr/local/X11R7/include
6291	/usr/local/X11R6/include	5627	/usr/local/X11R6/include
6292	/usr/local/X11R5/include	5628	/usr/local/X11R5/include
6293	/usr/local/X11R4/include	5629	/usr/local/X11R4/include
6294		5630
6295	/usr/local/include/X11	5631	/usr/local/include/X11
		5632	/usr/local/include/X11R7
6296	/usr/local/include/X11R6	5633	/usr/local/include/X11R6
6297	/usr/local/include/X11R5	5634	/usr/local/include/X11R5
6298	/usr/local/include/X11R4	5635	/usr/local/include/X11R4
6299		5636
6300	/usr/X386/include	5637	/usr/X386/include
…		…
6312	/usr/openwin/share/include'	5649	/usr/openwin/share/include'
6313		5650
6314	if test "$ac_x_includes" = no; then	5651	if test "$ac_x_includes" = no; then
6315	# Guess where to find include files, by looking for Xlib.h.	5652	# Guess where to find include files, by looking for Xlib.h.
6316	# First, try using that file with no special directory specified.	5653	# First, try using that file with no special directory specified.
6317	cat >conftest.$ac_ext <<_ACEOF
6318	/* confdefs.h. */
6319	_ACEOF
6320	cat confdefs.h >>conftest.$ac_ext	5654	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6321	cat >>conftest.$ac_ext <<_ACEOF
6322	/* end confdefs.h. */	5655	/* end confdefs.h. */
6323	#include <X11/Xlib.h>	5656	#include <X11/Xlib.h>
6324	_ACEOF	5657	_ACEOF
6325	if { (ac_try="$ac_cpp conftest.$ac_ext"	5658	if ac_fn_cxx_try_cpp "$LINENO"; then :
6326	case "(($ac_try" in
6327	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6328	*) ac_try_echo=$ac_try;;
6329	esac
6330	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6331	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6332	ac_status=$?
6333	grep -v '^ *+' conftest.er1 >conftest.err
6334	rm -f conftest.er1
6335	cat conftest.err >&5
6336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6337	(exit $ac_status); } >/dev/null && {
6338	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
6339	test ! -s conftest.err
6340	}; then
6341	# We can compile using X headers with no special include directory.	5659	# We can compile using X headers with no special include directory.
6342	ac_x_includes=	5660	ac_x_includes=
6343	else	5661	else
6344	echo "$as_me: failed program was:" >&5
6345	sed 's/^/| /' conftest.$ac_ext >&5
6346
6347	for ac_dir in $ac_x_header_dirs; do	5662	for ac_dir in $ac_x_header_dirs; do
6348	if test -r "$ac_dir/X11/Xlib.h"; then	5663	if test -r "$ac_dir/X11/Xlib.h"; then
6349	ac_x_includes=$ac_dir	5664	ac_x_includes=$ac_dir
6350	break	5665	break
6351	fi	5666	fi
6352	done	5667	done
6353	fi	5668	fi
6354
6355	rm -f conftest.err conftest.$ac_ext	5669	rm -f conftest.err conftest.$ac_ext
6356	fi # $ac_x_includes = no	5670	fi # $ac_x_includes = no
6357		5671
6358	if test "$ac_x_libraries" = no; then	5672	if test "$ac_x_libraries" = no; then
6359	# Check for the libraries.	5673	# Check for the libraries.
6360	# See if we find them without any special options.	5674	# See if we find them without any special options.
6361	# Don't add to $LIBS permanently.	5675	# Don't add to $LIBS permanently.
6362	ac_save_LIBS=$LIBS	5676	ac_save_LIBS=$LIBS
6363	LIBS="-lX11 $LIBS"	5677	LIBS="-lX11 $LIBS"
6364	cat >conftest.$ac_ext <<_ACEOF
6365	/* confdefs.h. */
6366	_ACEOF
6367	cat confdefs.h >>conftest.$ac_ext	5678	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6368	cat >>conftest.$ac_ext <<_ACEOF
6369	/* end confdefs.h. */	5679	/* end confdefs.h. */
6370	#include <X11/Xlib.h>	5680	#include <X11/Xlib.h>
6371	int	5681	int
6372	main ()	5682	main ()
6373	{	5683	{
6374	XrmInitialize ()	5684	XrmInitialize ()
6375	;	5685	;
6376	return 0;	5686	return 0;
6377	}	5687	}
6378	_ACEOF	5688	_ACEOF
6379	rm -f conftest.$ac_objext conftest$ac_exeext	5689	if ac_fn_cxx_try_link "$LINENO"; then :
6380	if { (ac_try="$ac_link"
6381	case "(($ac_try" in
6382	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6383	*) ac_try_echo=$ac_try;;
6384	esac
6385	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6386	(eval "$ac_link") 2>conftest.er1
6387	ac_status=$?
6388	grep -v '^ *+' conftest.er1 >conftest.err
6389	rm -f conftest.er1
6390	cat conftest.err >&5
6391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6392	(exit $ac_status); } && {
6393	test -z "$ac_cxx_werror_flag" ||
6394	test ! -s conftest.err
6395	} && test -s conftest$ac_exeext &&
6396	$as_test_x conftest$ac_exeext; then
6397	LIBS=$ac_save_LIBS	5690	LIBS=$ac_save_LIBS
6398	# We can link X programs with no special library path.	5691	# We can link X programs with no special library path.
6399	ac_x_libraries=	5692	ac_x_libraries=
6400	else	5693	else
6401	echo "$as_me: failed program was:" >&5
6402	sed 's/^/| /' conftest.$ac_ext >&5
6403
6404	LIBS=$ac_save_LIBS	5694	LIBS=$ac_save_LIBS
6405	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`	5695	for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
6406	do	5696	do
6407	# Don't even attempt the hair of trying to link an X program!	5697	# Don't even attempt the hair of trying to link an X program!
6408	for ac_extension in a so sl; do	5698	for ac_extension in a so sl dylib la dll; do
6409	if test -r "$ac_dir/libX11.$ac_extension"; then	5699	if test -r "$ac_dir/libX11.$ac_extension"; then
6410	ac_x_libraries=$ac_dir	5700	ac_x_libraries=$ac_dir
6411	break 2	5701	break 2
6412	fi	5702	fi
6413	done	5703	done
6414	done	5704	done
6415	fi	5705	fi
6416
6417	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5706	rm -f core conftest.err conftest.$ac_objext \
6418	conftest$ac_exeext conftest.$ac_ext	5707	conftest$ac_exeext conftest.$ac_ext
6419	fi # $ac_x_libraries = no	5708	fi # $ac_x_libraries = no
6420		5709
6421	case $ac_x_includes,$ac_x_libraries in #(	5710	case $ac_x_includes,$ac_x_libraries in #(
6422	no,* | *,no | *\'*)	5711	no,* | *,no | *\'*)
6423	# Didn't find X, or a directory has "'" in its name.	5712	# Didn't find X, or a directory has "'" in its name.
…		…
6434	esac	5723	esac
6435	eval "$ac_cv_have_x"	5724	eval "$ac_cv_have_x"
6436	fi # $with_x != no	5725	fi # $with_x != no
6437		5726
6438	if test "$have_x" != yes; then	5727	if test "$have_x" != yes; then
6439	{ echo "$as_me:$LINENO: result: $have_x" >&5	5728	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
6440	echo "${ECHO_T}$have_x" >&6; }	5729	$as_echo "$have_x" >&6; }
6441	no_x=yes	5730	no_x=yes
6442	else	5731	else
6443	# If each of the values was on the command line, it overrides each guess.	5732	# If each of the values was on the command line, it overrides each guess.
6444	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	5733	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6445	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5734	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6446	# Update the cache value to reflect the command line values.	5735	# Update the cache value to reflect the command line values.
6447	ac_cv_have_x="have_x=yes\	5736	ac_cv_have_x="have_x=yes\
6448	ac_x_includes='$x_includes'\	5737	ac_x_includes='$x_includes'\
6449	ac_x_libraries='$x_libraries'"	5738	ac_x_libraries='$x_libraries'"
6450	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	5739	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6451	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	5740	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
6452	fi	5741	fi
6453		5742
6454	if test "$no_x" = yes; then	5743	if test "$no_x" = yes; then
6455	# Not all programs may use this symbol, but it does not hurt to define it.	5744	# Not all programs may use this symbol, but it does not hurt to define it.
6456		5745
6457	cat >>confdefs.h <<\_ACEOF	5746	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
6458	#define X_DISPLAY_MISSING 1
6459	_ACEOF
6460		5747
6461	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5748	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6462	else	5749	else
6463	if test -n "$x_includes"; then	5750	if test -n "$x_includes"; then
6464	X_CFLAGS="$X_CFLAGS -I$x_includes"	5751	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6467	# It would also be nice to do this for all -L options, not just this one.	5754	# It would also be nice to do this for all -L options, not just this one.
6468	if test -n "$x_libraries"; then	5755	if test -n "$x_libraries"; then
6469	X_LIBS="$X_LIBS -L$x_libraries"	5756	X_LIBS="$X_LIBS -L$x_libraries"
6470	# For Solaris; some versions of Sun CC require a space after -R and	5757	# For Solaris; some versions of Sun CC require a space after -R and
6471	# others require no space. Words are not sufficient . . . .	5758	# others require no space. Words are not sufficient . . . .
6472	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	5759	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6473	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	5760	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
6474	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	5761	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6475	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	5762	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6476	ac_cxx_werror_flag=yes	5763	ac_cxx_werror_flag=yes
6477	cat >conftest.$ac_ext <<_ACEOF
6478	/* confdefs.h. */
6479	_ACEOF
6480	cat confdefs.h >>conftest.$ac_ext	5764	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6481	cat >>conftest.$ac_ext <<_ACEOF
6482	/* end confdefs.h. */	5765	/* end confdefs.h. */
6483		5766
6484	int	5767	int
6485	main ()	5768	main ()
6486	{	5769	{
6487		5770
6488	;	5771	;
6489	return 0;	5772	return 0;
6490	}	5773	}
6491	_ACEOF	5774	_ACEOF
6492	rm -f conftest.$ac_objext conftest$ac_exeext	5775	if ac_fn_cxx_try_link "$LINENO"; then :
6493	if { (ac_try="$ac_link"
6494	case "(($ac_try" in
6495	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6496	*) ac_try_echo=$ac_try;;
6497	esac
6498	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6499	(eval "$ac_link") 2>conftest.er1
6500	ac_status=$?
6501	grep -v '^ *+' conftest.er1 >conftest.err
6502	rm -f conftest.er1
6503	cat conftest.err >&5
6504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6505	(exit $ac_status); } && {
6506	test -z "$ac_cxx_werror_flag" ||
6507	test ! -s conftest.err
6508	} && test -s conftest$ac_exeext &&
6509	$as_test_x conftest$ac_exeext; then
6510	{ echo "$as_me:$LINENO: result: no" >&5	5776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6511	echo "${ECHO_T}no" >&6; }	5777	$as_echo "no" >&6; }
6512	X_LIBS="$X_LIBS -R$x_libraries"	5778	X_LIBS="$X_LIBS -R$x_libraries"
6513	else	5779	else
6514	echo "$as_me: failed program was:" >&5
6515	sed 's/^/| /' conftest.$ac_ext >&5
6516
6517	LIBS="$ac_xsave_LIBS -R $x_libraries"	5780	LIBS="$ac_xsave_LIBS -R $x_libraries"
6518	cat >conftest.$ac_ext <<_ACEOF
6519	/* confdefs.h. */
6520	_ACEOF
6521	cat confdefs.h >>conftest.$ac_ext	5781	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6522	cat >>conftest.$ac_ext <<_ACEOF
6523	/* end confdefs.h. */	5782	/* end confdefs.h. */
6524		5783
6525	int	5784	int
6526	main ()	5785	main ()
6527	{	5786	{
6528		5787
6529	;	5788	;
6530	return 0;	5789	return 0;
6531	}	5790	}
6532	_ACEOF	5791	_ACEOF
6533	rm -f conftest.$ac_objext conftest$ac_exeext	5792	if ac_fn_cxx_try_link "$LINENO"; then :
6534	if { (ac_try="$ac_link"
6535	case "(($ac_try" in
6536	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6537	*) ac_try_echo=$ac_try;;
6538	esac
6539	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6540	(eval "$ac_link") 2>conftest.er1
6541	ac_status=$?
6542	grep -v '^ *+' conftest.er1 >conftest.err
6543	rm -f conftest.er1
6544	cat conftest.err >&5
6545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6546	(exit $ac_status); } && {
6547	test -z "$ac_cxx_werror_flag" ||
6548	test ! -s conftest.err
6549	} && test -s conftest$ac_exeext &&
6550	$as_test_x conftest$ac_exeext; then
6551	{ echo "$as_me:$LINENO: result: yes" >&5	5793	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6552	echo "${ECHO_T}yes" >&6; }	5794	$as_echo "yes" >&6; }
6553	X_LIBS="$X_LIBS -R $x_libraries"	5795	X_LIBS="$X_LIBS -R $x_libraries"
6554	else	5796	else
6555	echo "$as_me: failed program was:" >&5
6556	sed 's/^/| /' conftest.$ac_ext >&5
6557
6558	{ echo "$as_me:$LINENO: result: neither works" >&5	5797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
6559	echo "${ECHO_T}neither works" >&6; }	5798	$as_echo "neither works" >&6; }
6560	fi	5799	fi
6561
6562	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5800	rm -f core conftest.err conftest.$ac_objext \
6563	conftest$ac_exeext conftest.$ac_ext	5801	conftest$ac_exeext conftest.$ac_ext
6564	fi	5802	fi
6565
6566	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5803	rm -f core conftest.err conftest.$ac_objext \
6567	conftest$ac_exeext conftest.$ac_ext	5804	conftest$ac_exeext conftest.$ac_ext
6568	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	5805	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6569	LIBS=$ac_xsave_LIBS	5806	LIBS=$ac_xsave_LIBS
6570	fi	5807	fi
6571		5808
6572	# Check for system-dependent libraries X programs must link with.	5809	# Check for system-dependent libraries X programs must link with.
…		…
6578	else	5815	else
6579	# Martyn Johnson says this is needed for Ultrix, if the X	5816	# Martyn Johnson says this is needed for Ultrix, if the X
6580	# libraries were built with DECnet support. And Karl Berry says	5817	# libraries were built with DECnet support. And Karl Berry says
6581	# the Alpha needs dnet_stub (dnet does not exist).	5818	# the Alpha needs dnet_stub (dnet does not exist).
6582	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	5819	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6583	cat >conftest.$ac_ext <<_ACEOF
6584	/* confdefs.h. */
6585	_ACEOF
6586	cat confdefs.h >>conftest.$ac_ext	5820	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6587	cat >>conftest.$ac_ext <<_ACEOF
6588	/* end confdefs.h. */	5821	/* end confdefs.h. */
6589		5822
6590	/* Override any GCC internal prototype to avoid an error.	5823	/* Override any GCC internal prototype to avoid an error.
6591	Use char because int might match the return type of a GCC	5824	Use char because int might match the return type of a GCC
6592	builtin and then its argument prototype would still apply. */	5825	builtin and then its argument prototype would still apply. */
…		…
6600	return XOpenDisplay ();	5833	return XOpenDisplay ();
6601	;	5834	;
6602	return 0;	5835	return 0;
6603	}	5836	}
6604	_ACEOF	5837	_ACEOF
6605	rm -f conftest.$ac_objext conftest$ac_exeext	5838	if ac_fn_cxx_try_link "$LINENO"; then :
6606	if { (ac_try="$ac_link"
6607	case "(($ac_try" in
6608	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6609	*) ac_try_echo=$ac_try;;
6610	esac
6611	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6612	(eval "$ac_link") 2>conftest.er1
6613	ac_status=$?
6614	grep -v '^ *+' conftest.er1 >conftest.err
6615	rm -f conftest.er1
6616	cat conftest.err >&5
6617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6618	(exit $ac_status); } && {
6619	test -z "$ac_cxx_werror_flag" ||
6620	test ! -s conftest.err
6621	} && test -s conftest$ac_exeext &&
6622	$as_test_x conftest$ac_exeext; then
6623	:
6624	else
6625	echo "$as_me: failed program was:" >&5
6626	sed 's/^/| /' conftest.$ac_ext >&5
6627		5839
		5840	else
6628	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	5841	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
6629	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	5842	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
6630	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	5843	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
6631	echo $ECHO_N "(cached) $ECHO_C" >&6	5844	$as_echo_n "(cached) " >&6
6632	else	5845	else
6633	ac_check_lib_save_LIBS=$LIBS	5846	ac_check_lib_save_LIBS=$LIBS
6634	LIBS="-ldnet $LIBS"	5847	LIBS="-ldnet $LIBS"
6635	cat >conftest.$ac_ext <<_ACEOF
6636	/* confdefs.h. */
6637	_ACEOF
6638	cat confdefs.h >>conftest.$ac_ext	5848	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6639	cat >>conftest.$ac_ext <<_ACEOF
6640	/* end confdefs.h. */	5849	/* end confdefs.h. */
6641		5850
6642	/* Override any GCC internal prototype to avoid an error.	5851	/* Override any GCC internal prototype to avoid an error.
6643	Use char because int might match the return type of a GCC	5852	Use char because int might match the return type of a GCC
6644	builtin and then its argument prototype would still apply. */	5853	builtin and then its argument prototype would still apply. */
…		…
6652	return dnet_ntoa ();	5861	return dnet_ntoa ();
6653	;	5862	;
6654	return 0;	5863	return 0;
6655	}	5864	}
6656	_ACEOF	5865	_ACEOF
6657	rm -f conftest.$ac_objext conftest$ac_exeext	5866	if ac_fn_cxx_try_link "$LINENO"; then :
6658	if { (ac_try="$ac_link"
6659	case "(($ac_try" in
6660	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6661	*) ac_try_echo=$ac_try;;
6662	esac
6663	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6664	(eval "$ac_link") 2>conftest.er1
6665	ac_status=$?
6666	grep -v '^ *+' conftest.er1 >conftest.err
6667	rm -f conftest.er1
6668	cat conftest.err >&5
6669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6670	(exit $ac_status); } && {
6671	test -z "$ac_cxx_werror_flag" ||
6672	test ! -s conftest.err
6673	} && test -s conftest$ac_exeext &&
6674	$as_test_x conftest$ac_exeext; then
6675	ac_cv_lib_dnet_dnet_ntoa=yes	5867	ac_cv_lib_dnet_dnet_ntoa=yes
6676	else	5868	else
6677	echo "$as_me: failed program was:" >&5
6678	sed 's/^/| /' conftest.$ac_ext >&5
6679
6680	ac_cv_lib_dnet_dnet_ntoa=no	5869	ac_cv_lib_dnet_dnet_ntoa=no
6681	fi	5870	fi
6682
6683	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5871	rm -f core conftest.err conftest.$ac_objext \
6684	conftest$ac_exeext conftest.$ac_ext	5872	conftest$ac_exeext conftest.$ac_ext
6685	LIBS=$ac_check_lib_save_LIBS	5873	LIBS=$ac_check_lib_save_LIBS
6686	fi	5874	fi
6687	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	5875	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6688	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	5876	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6689	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	5877	if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then :
6690	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	5878	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6691	fi	5879	fi
6692		5880
6693	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	5881	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6694	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	5882	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6695	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	5883	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6696	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	5884	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then :
6697	echo $ECHO_N "(cached) $ECHO_C" >&6	5885	$as_echo_n "(cached) " >&6
6698	else	5886	else
6699	ac_check_lib_save_LIBS=$LIBS	5887	ac_check_lib_save_LIBS=$LIBS
6700	LIBS="-ldnet_stub $LIBS"	5888	LIBS="-ldnet_stub $LIBS"
6701	cat >conftest.$ac_ext <<_ACEOF
6702	/* confdefs.h. */
6703	_ACEOF
6704	cat confdefs.h >>conftest.$ac_ext	5889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6705	cat >>conftest.$ac_ext <<_ACEOF
6706	/* end confdefs.h. */	5890	/* end confdefs.h. */
6707		5891
6708	/* Override any GCC internal prototype to avoid an error.	5892	/* Override any GCC internal prototype to avoid an error.
6709	Use char because int might match the return type of a GCC	5893	Use char because int might match the return type of a GCC
6710	builtin and then its argument prototype would still apply. */	5894	builtin and then its argument prototype would still apply. */
…		…
6718	return dnet_ntoa ();	5902	return dnet_ntoa ();
6719	;	5903	;
6720	return 0;	5904	return 0;
6721	}	5905	}
6722	_ACEOF	5906	_ACEOF
6723	rm -f conftest.$ac_objext conftest$ac_exeext	5907	if ac_fn_cxx_try_link "$LINENO"; then :
6724	if { (ac_try="$ac_link"
6725	case "(($ac_try" in
6726	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6727	*) ac_try_echo=$ac_try;;
6728	esac
6729	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6730	(eval "$ac_link") 2>conftest.er1
6731	ac_status=$?
6732	grep -v '^ *+' conftest.er1 >conftest.err
6733	rm -f conftest.er1
6734	cat conftest.err >&5
6735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6736	(exit $ac_status); } && {
6737	test -z "$ac_cxx_werror_flag" ||
6738	test ! -s conftest.err
6739	} && test -s conftest$ac_exeext &&
6740	$as_test_x conftest$ac_exeext; then
6741	ac_cv_lib_dnet_stub_dnet_ntoa=yes	5908	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6742	else	5909	else
6743	echo "$as_me: failed program was:" >&5
6744	sed 's/^/| /' conftest.$ac_ext >&5
6745
6746	ac_cv_lib_dnet_stub_dnet_ntoa=no	5910	ac_cv_lib_dnet_stub_dnet_ntoa=no
6747	fi	5911	fi
6748
6749	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5912	rm -f core conftest.err conftest.$ac_objext \
6750	conftest$ac_exeext conftest.$ac_ext	5913	conftest$ac_exeext conftest.$ac_ext
6751	LIBS=$ac_check_lib_save_LIBS	5914	LIBS=$ac_check_lib_save_LIBS
6752	fi	5915	fi
6753	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	5916	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6754	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	5917	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6755	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	5918	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then :
6756	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	5919	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6757	fi	5920	fi
6758		5921
6759	fi	5922	fi
6760	fi	5923	fi
6761
6762	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5924	rm -f core conftest.err conftest.$ac_objext \
6763	conftest$ac_exeext conftest.$ac_ext	5925	conftest$ac_exeext conftest.$ac_ext
6764	LIBS="$ac_xsave_LIBS"	5926	LIBS="$ac_xsave_LIBS"
6765		5927
6766	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	5928	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6767	# to get the SysV transport functions.	5929	# to get the SysV transport functions.
6768	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	5930	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6769	# needs -lnsl.	5931	# needs -lnsl.
6770	# The nsl library prevents programs from opening the X display	5932	# The nsl library prevents programs from opening the X display
6771	# on Irix 5.2, according to T.E. Dickey.	5933	# on Irix 5.2, according to T.E. Dickey.
6772	# The functions gethostbyname, getservbyname, and inet_addr are	5934	# The functions gethostbyname, getservbyname, and inet_addr are
6773	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	5935	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6774	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	5936	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6775	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
6776	if test "${ac_cv_func_gethostbyname+set}" = set; then	5937	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
6777	echo $ECHO_N "(cached) $ECHO_C" >&6
6778	else
6779	cat >conftest.$ac_ext <<_ACEOF
6780	/* confdefs.h. */
6781	_ACEOF
6782	cat confdefs.h >>conftest.$ac_ext
6783	cat >>conftest.$ac_ext <<_ACEOF
6784	/* end confdefs.h. */
6785	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
6786	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6787	#define gethostbyname innocuous_gethostbyname
6788		5938
6789	/* System header to define __stub macros and hopefully few prototypes,
6790	which can conflict with char gethostbyname (); below.
6791	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6792	<limits.h> exists even on freestanding compilers. */
6793
6794	#ifdef __STDC__
6795	# include <limits.h>
6796	#else
6797	# include <assert.h>
6798	#endif
6799
6800	#undef gethostbyname
6801
6802	/* Override any GCC internal prototype to avoid an error.
6803	Use char because int might match the return type of a GCC
6804	builtin and then its argument prototype would still apply. */
6805	#ifdef __cplusplus
6806	extern "C"
6807	#endif
6808	char gethostbyname ();
6809	/* The GNU C library defines this for functions which it implements
6810	to always fail with ENOSYS. Some functions are actually named
6811	something starting with __ and the normal name is an alias. */
6812	#if defined __stub_gethostbyname || defined __stub___gethostbyname
6813	choke me
6814	#endif
6815
6816	int
6817	main ()
6818	{
6819	return gethostbyname ();
6820	;
6821	return 0;
6822	}
6823	_ACEOF
6824	rm -f conftest.$ac_objext conftest$ac_exeext
6825	if { (ac_try="$ac_link"
6826	case "(($ac_try" in
6827	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6828	*) ac_try_echo=$ac_try;;
6829	esac
6830	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6831	(eval "$ac_link") 2>conftest.er1
6832	ac_status=$?
6833	grep -v '^ *+' conftest.er1 >conftest.err
6834	rm -f conftest.er1
6835	cat conftest.err >&5
6836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6837	(exit $ac_status); } && {
6838	test -z "$ac_cxx_werror_flag" ||
6839	test ! -s conftest.err
6840	} && test -s conftest$ac_exeext &&
6841	$as_test_x conftest$ac_exeext; then
6842	ac_cv_func_gethostbyname=yes
6843	else
6844	echo "$as_me: failed program was:" >&5
6845	sed 's/^/| /' conftest.$ac_ext >&5
6846
6847	ac_cv_func_gethostbyname=no
6848	fi	5939	fi
6849
6850	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6851	conftest$ac_exeext conftest.$ac_ext
6852	fi
6853	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
6854	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
6855		5940
6856	if test $ac_cv_func_gethostbyname = no; then	5941	if test $ac_cv_func_gethostbyname = no; then
6857	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	5942	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6858	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	5943	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
6859	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	5944	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
6860	echo $ECHO_N "(cached) $ECHO_C" >&6	5945	$as_echo_n "(cached) " >&6
6861	else	5946	else
6862	ac_check_lib_save_LIBS=$LIBS	5947	ac_check_lib_save_LIBS=$LIBS
6863	LIBS="-lnsl $LIBS"	5948	LIBS="-lnsl $LIBS"
6864	cat >conftest.$ac_ext <<_ACEOF
6865	/* confdefs.h. */
6866	_ACEOF
6867	cat confdefs.h >>conftest.$ac_ext	5949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6868	cat >>conftest.$ac_ext <<_ACEOF
6869	/* end confdefs.h. */	5950	/* end confdefs.h. */
6870		5951
6871	/* Override any GCC internal prototype to avoid an error.	5952	/* Override any GCC internal prototype to avoid an error.
6872	Use char because int might match the return type of a GCC	5953	Use char because int might match the return type of a GCC
6873	builtin and then its argument prototype would still apply. */	5954	builtin and then its argument prototype would still apply. */
…		…
6881	return gethostbyname ();	5962	return gethostbyname ();
6882	;	5963	;
6883	return 0;	5964	return 0;
6884	}	5965	}
6885	_ACEOF	5966	_ACEOF
6886	rm -f conftest.$ac_objext conftest$ac_exeext	5967	if ac_fn_cxx_try_link "$LINENO"; then :
6887	if { (ac_try="$ac_link"
6888	case "(($ac_try" in
6889	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6890	*) ac_try_echo=$ac_try;;
6891	esac
6892	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6893	(eval "$ac_link") 2>conftest.er1
6894	ac_status=$?
6895	grep -v '^ *+' conftest.er1 >conftest.err
6896	rm -f conftest.er1
6897	cat conftest.err >&5
6898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6899	(exit $ac_status); } && {
6900	test -z "$ac_cxx_werror_flag" ||
6901	test ! -s conftest.err
6902	} && test -s conftest$ac_exeext &&
6903	$as_test_x conftest$ac_exeext; then
6904	ac_cv_lib_nsl_gethostbyname=yes	5968	ac_cv_lib_nsl_gethostbyname=yes
6905	else	5969	else
6906	echo "$as_me: failed program was:" >&5
6907	sed 's/^/| /' conftest.$ac_ext >&5
6908
6909	ac_cv_lib_nsl_gethostbyname=no	5970	ac_cv_lib_nsl_gethostbyname=no
6910	fi	5971	fi
6911
6912	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5972	rm -f core conftest.err conftest.$ac_objext \
6913	conftest$ac_exeext conftest.$ac_ext	5973	conftest$ac_exeext conftest.$ac_ext
6914	LIBS=$ac_check_lib_save_LIBS	5974	LIBS=$ac_check_lib_save_LIBS
6915	fi	5975	fi
6916	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	5976	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6917	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	5977	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
6918	if test $ac_cv_lib_nsl_gethostbyname = yes; then	5978	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
6919	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"	5979	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6920	fi	5980	fi
6921		5981
6922	if test $ac_cv_lib_nsl_gethostbyname = no; then	5982	if test $ac_cv_lib_nsl_gethostbyname = no; then
6923	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5	5983	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6924	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }	5984	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
6925	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then	5985	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then :
6926	echo $ECHO_N "(cached) $ECHO_C" >&6	5986	$as_echo_n "(cached) " >&6
6927	else	5987	else
6928	ac_check_lib_save_LIBS=$LIBS	5988	ac_check_lib_save_LIBS=$LIBS
6929	LIBS="-lbsd $LIBS"	5989	LIBS="-lbsd $LIBS"
6930	cat >conftest.$ac_ext <<_ACEOF
6931	/* confdefs.h. */
6932	_ACEOF
6933	cat confdefs.h >>conftest.$ac_ext	5990	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6934	cat >>conftest.$ac_ext <<_ACEOF
6935	/* end confdefs.h. */	5991	/* end confdefs.h. */
6936		5992
6937	/* Override any GCC internal prototype to avoid an error.	5993	/* Override any GCC internal prototype to avoid an error.
6938	Use char because int might match the return type of a GCC	5994	Use char because int might match the return type of a GCC
6939	builtin and then its argument prototype would still apply. */	5995	builtin and then its argument prototype would still apply. */
…		…
6947	return gethostbyname ();	6003	return gethostbyname ();
6948	;	6004	;
6949	return 0;	6005	return 0;
6950	}	6006	}
6951	_ACEOF	6007	_ACEOF
6952	rm -f conftest.$ac_objext conftest$ac_exeext	6008	if ac_fn_cxx_try_link "$LINENO"; then :
6953	if { (ac_try="$ac_link"
6954	case "(($ac_try" in
6955	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6956	*) ac_try_echo=$ac_try;;
6957	esac
6958	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6959	(eval "$ac_link") 2>conftest.er1
6960	ac_status=$?
6961	grep -v '^ *+' conftest.er1 >conftest.err
6962	rm -f conftest.er1
6963	cat conftest.err >&5
6964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6965	(exit $ac_status); } && {
6966	test -z "$ac_cxx_werror_flag" ||
6967	test ! -s conftest.err
6968	} && test -s conftest$ac_exeext &&
6969	$as_test_x conftest$ac_exeext; then
6970	ac_cv_lib_bsd_gethostbyname=yes	6009	ac_cv_lib_bsd_gethostbyname=yes
6971	else	6010	else
6972	echo "$as_me: failed program was:" >&5
6973	sed 's/^/| /' conftest.$ac_ext >&5
6974
6975	ac_cv_lib_bsd_gethostbyname=no	6011	ac_cv_lib_bsd_gethostbyname=no
6976	fi	6012	fi
6977
6978	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6013	rm -f core conftest.err conftest.$ac_objext \
6979	conftest$ac_exeext conftest.$ac_ext	6014	conftest$ac_exeext conftest.$ac_ext
6980	LIBS=$ac_check_lib_save_LIBS	6015	LIBS=$ac_check_lib_save_LIBS
6981	fi	6016	fi
6982	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6017	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6983	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6018	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
6984	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6019	if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then :
6985	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6020	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6986	fi	6021	fi
6987		6022
6988	fi	6023	fi
6989	fi	6024	fi
…		…
6993	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6028	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6994	# on later versions), says Simon Leinen: it contains gethostby*	6029	# on later versions), says Simon Leinen: it contains gethostby*
6995	# variants that don't use the name server (or something). -lsocket	6030	# variants that don't use the name server (or something). -lsocket
6996	# must be given before -lnsl if both are needed. We assume that	6031	# must be given before -lnsl if both are needed. We assume that
6997	# if connect needs -lnsl, so does gethostbyname.	6032	# if connect needs -lnsl, so does gethostbyname.
6998	{ echo "$as_me:$LINENO: checking for connect" >&5	6033	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6999	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }	6034	if test "x$ac_cv_func_connect" = x""yes; then :
7000	if test "${ac_cv_func_connect+set}" = set; then
7001	echo $ECHO_N "(cached) $ECHO_C" >&6
7002	else
7003	cat >conftest.$ac_ext <<_ACEOF
7004	/* confdefs.h. */
7005	_ACEOF
7006	cat confdefs.h >>conftest.$ac_ext
7007	cat >>conftest.$ac_ext <<_ACEOF
7008	/* end confdefs.h. */
7009	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
7010	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7011	#define connect innocuous_connect
7012		6035
7013	/* System header to define __stub macros and hopefully few prototypes,
7014	which can conflict with char connect (); below.
7015	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7016	<limits.h> exists even on freestanding compilers. */
7017
7018	#ifdef __STDC__
7019	# include <limits.h>
7020	#else
7021	# include <assert.h>
7022	#endif
7023
7024	#undef connect
7025
7026	/* Override any GCC internal prototype to avoid an error.
7027	Use char because int might match the return type of a GCC
7028	builtin and then its argument prototype would still apply. */
7029	#ifdef __cplusplus
7030	extern "C"
7031	#endif
7032	char connect ();
7033	/* The GNU C library defines this for functions which it implements
7034	to always fail with ENOSYS. Some functions are actually named
7035	something starting with __ and the normal name is an alias. */
7036	#if defined __stub_connect || defined __stub___connect
7037	choke me
7038	#endif
7039
7040	int
7041	main ()
7042	{
7043	return connect ();
7044	;
7045	return 0;
7046	}
7047	_ACEOF
7048	rm -f conftest.$ac_objext conftest$ac_exeext
7049	if { (ac_try="$ac_link"
7050	case "(($ac_try" in
7051	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7052	*) ac_try_echo=$ac_try;;
7053	esac
7054	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7055	(eval "$ac_link") 2>conftest.er1
7056	ac_status=$?
7057	grep -v '^ *+' conftest.er1 >conftest.err
7058	rm -f conftest.er1
7059	cat conftest.err >&5
7060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7061	(exit $ac_status); } && {
7062	test -z "$ac_cxx_werror_flag" ||
7063	test ! -s conftest.err
7064	} && test -s conftest$ac_exeext &&
7065	$as_test_x conftest$ac_exeext; then
7066	ac_cv_func_connect=yes
7067	else
7068	echo "$as_me: failed program was:" >&5
7069	sed 's/^/| /' conftest.$ac_ext >&5
7070
7071	ac_cv_func_connect=no
7072	fi	6036	fi
7073
7074	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7075	conftest$ac_exeext conftest.$ac_ext
7076	fi
7077	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
7078	echo "${ECHO_T}$ac_cv_func_connect" >&6; }
7079		6037
7080	if test $ac_cv_func_connect = no; then	6038	if test $ac_cv_func_connect = no; then
7081	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6039	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
7082	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6040	$as_echo_n "checking for connect in -lsocket... " >&6; }
7083	if test "${ac_cv_lib_socket_connect+set}" = set; then	6041	if test "${ac_cv_lib_socket_connect+set}" = set; then :
7084	echo $ECHO_N "(cached) $ECHO_C" >&6	6042	$as_echo_n "(cached) " >&6
7085	else	6043	else
7086	ac_check_lib_save_LIBS=$LIBS	6044	ac_check_lib_save_LIBS=$LIBS
7087	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6045	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
7088	cat >conftest.$ac_ext <<_ACEOF
7089	/* confdefs.h. */
7090	_ACEOF
7091	cat confdefs.h >>conftest.$ac_ext	6046	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7092	cat >>conftest.$ac_ext <<_ACEOF
7093	/* end confdefs.h. */	6047	/* end confdefs.h. */
7094		6048
7095	/* Override any GCC internal prototype to avoid an error.	6049	/* Override any GCC internal prototype to avoid an error.
7096	Use char because int might match the return type of a GCC	6050	Use char because int might match the return type of a GCC
7097	builtin and then its argument prototype would still apply. */	6051	builtin and then its argument prototype would still apply. */
…		…
7105	return connect ();	6059	return connect ();
7106	;	6060	;
7107	return 0;	6061	return 0;
7108	}	6062	}
7109	_ACEOF	6063	_ACEOF
7110	rm -f conftest.$ac_objext conftest$ac_exeext	6064	if ac_fn_cxx_try_link "$LINENO"; then :
7111	if { (ac_try="$ac_link"
7112	case "(($ac_try" in
7113	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7114	*) ac_try_echo=$ac_try;;
7115	esac
7116	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7117	(eval "$ac_link") 2>conftest.er1
7118	ac_status=$?
7119	grep -v '^ *+' conftest.er1 >conftest.err
7120	rm -f conftest.er1
7121	cat conftest.err >&5
7122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7123	(exit $ac_status); } && {
7124	test -z "$ac_cxx_werror_flag" ||
7125	test ! -s conftest.err
7126	} && test -s conftest$ac_exeext &&
7127	$as_test_x conftest$ac_exeext; then
7128	ac_cv_lib_socket_connect=yes	6065	ac_cv_lib_socket_connect=yes
7129	else	6066	else
7130	echo "$as_me: failed program was:" >&5
7131	sed 's/^/| /' conftest.$ac_ext >&5
7132
7133	ac_cv_lib_socket_connect=no	6067	ac_cv_lib_socket_connect=no
7134	fi	6068	fi
7135
7136	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6069	rm -f core conftest.err conftest.$ac_objext \
7137	conftest$ac_exeext conftest.$ac_ext	6070	conftest$ac_exeext conftest.$ac_ext
7138	LIBS=$ac_check_lib_save_LIBS	6071	LIBS=$ac_check_lib_save_LIBS
7139	fi	6072	fi
7140	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6073	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
7141	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6074	$as_echo "$ac_cv_lib_socket_connect" >&6; }
7142	if test $ac_cv_lib_socket_connect = yes; then	6075	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
7143	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6076	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
7144	fi	6077	fi
7145		6078
7146	fi	6079	fi
7147		6080
7148	# Guillermo Gomez says -lposix is necessary on A/UX.	6081	# Guillermo Gomez says -lposix is necessary on A/UX.
7149	{ echo "$as_me:$LINENO: checking for remove" >&5	6082	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
7150	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }	6083	if test "x$ac_cv_func_remove" = x""yes; then :
7151	if test "${ac_cv_func_remove+set}" = set; then
7152	echo $ECHO_N "(cached) $ECHO_C" >&6
7153	else
7154	cat >conftest.$ac_ext <<_ACEOF
7155	/* confdefs.h. */
7156	_ACEOF
7157	cat confdefs.h >>conftest.$ac_ext
7158	cat >>conftest.$ac_ext <<_ACEOF
7159	/* end confdefs.h. */
7160	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
7161	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7162	#define remove innocuous_remove
7163		6084
7164	/* System header to define __stub macros and hopefully few prototypes,
7165	which can conflict with char remove (); below.
7166	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7167	<limits.h> exists even on freestanding compilers. */
7168
7169	#ifdef __STDC__
7170	# include <limits.h>
7171	#else
7172	# include <assert.h>
7173	#endif
7174
7175	#undef remove
7176
7177	/* Override any GCC internal prototype to avoid an error.
7178	Use char because int might match the return type of a GCC
7179	builtin and then its argument prototype would still apply. */
7180	#ifdef __cplusplus
7181	extern "C"
7182	#endif
7183	char remove ();
7184	/* The GNU C library defines this for functions which it implements
7185	to always fail with ENOSYS. Some functions are actually named
7186	something starting with __ and the normal name is an alias. */
7187	#if defined __stub_remove || defined __stub___remove
7188	choke me
7189	#endif
7190
7191	int
7192	main ()
7193	{
7194	return remove ();
7195	;
7196	return 0;
7197	}
7198	_ACEOF
7199	rm -f conftest.$ac_objext conftest$ac_exeext
7200	if { (ac_try="$ac_link"
7201	case "(($ac_try" in
7202	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7203	*) ac_try_echo=$ac_try;;
7204	esac
7205	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7206	(eval "$ac_link") 2>conftest.er1
7207	ac_status=$?
7208	grep -v '^ *+' conftest.er1 >conftest.err
7209	rm -f conftest.er1
7210	cat conftest.err >&5
7211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7212	(exit $ac_status); } && {
7213	test -z "$ac_cxx_werror_flag" ||
7214	test ! -s conftest.err
7215	} && test -s conftest$ac_exeext &&
7216	$as_test_x conftest$ac_exeext; then
7217	ac_cv_func_remove=yes
7218	else
7219	echo "$as_me: failed program was:" >&5
7220	sed 's/^/| /' conftest.$ac_ext >&5
7221
7222	ac_cv_func_remove=no
7223	fi	6085	fi
7224
7225	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7226	conftest$ac_exeext conftest.$ac_ext
7227	fi
7228	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
7229	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
7230		6086
7231	if test $ac_cv_func_remove = no; then	6087	if test $ac_cv_func_remove = no; then
7232	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5	6088	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
7233	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }	6089	$as_echo_n "checking for remove in -lposix... " >&6; }
7234	if test "${ac_cv_lib_posix_remove+set}" = set; then	6090	if test "${ac_cv_lib_posix_remove+set}" = set; then :
7235	echo $ECHO_N "(cached) $ECHO_C" >&6	6091	$as_echo_n "(cached) " >&6
7236	else	6092	else
7237	ac_check_lib_save_LIBS=$LIBS	6093	ac_check_lib_save_LIBS=$LIBS
7238	LIBS="-lposix $LIBS"	6094	LIBS="-lposix $LIBS"
7239	cat >conftest.$ac_ext <<_ACEOF
7240	/* confdefs.h. */
7241	_ACEOF
7242	cat confdefs.h >>conftest.$ac_ext	6095	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7243	cat >>conftest.$ac_ext <<_ACEOF
7244	/* end confdefs.h. */	6096	/* end confdefs.h. */
7245		6097
7246	/* Override any GCC internal prototype to avoid an error.	6098	/* Override any GCC internal prototype to avoid an error.
7247	Use char because int might match the return type of a GCC	6099	Use char because int might match the return type of a GCC
7248	builtin and then its argument prototype would still apply. */	6100	builtin and then its argument prototype would still apply. */
…		…
7256	return remove ();	6108	return remove ();
7257	;	6109	;
7258	return 0;	6110	return 0;
7259	}	6111	}
7260	_ACEOF	6112	_ACEOF
7261	rm -f conftest.$ac_objext conftest$ac_exeext	6113	if ac_fn_cxx_try_link "$LINENO"; then :
7262	if { (ac_try="$ac_link"
7263	case "(($ac_try" in
7264	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7265	*) ac_try_echo=$ac_try;;
7266	esac
7267	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7268	(eval "$ac_link") 2>conftest.er1
7269	ac_status=$?
7270	grep -v '^ *+' conftest.er1 >conftest.err
7271	rm -f conftest.er1
7272	cat conftest.err >&5
7273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7274	(exit $ac_status); } && {
7275	test -z "$ac_cxx_werror_flag" ||
7276	test ! -s conftest.err
7277	} && test -s conftest$ac_exeext &&
7278	$as_test_x conftest$ac_exeext; then
7279	ac_cv_lib_posix_remove=yes	6114	ac_cv_lib_posix_remove=yes
7280	else	6115	else
7281	echo "$as_me: failed program was:" >&5
7282	sed 's/^/| /' conftest.$ac_ext >&5
7283
7284	ac_cv_lib_posix_remove=no	6116	ac_cv_lib_posix_remove=no
7285	fi	6117	fi
7286
7287	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6118	rm -f core conftest.err conftest.$ac_objext \
7288	conftest$ac_exeext conftest.$ac_ext	6119	conftest$ac_exeext conftest.$ac_ext
7289	LIBS=$ac_check_lib_save_LIBS	6120	LIBS=$ac_check_lib_save_LIBS
7290	fi	6121	fi
7291	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5	6122	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
7292	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }	6123	$as_echo "$ac_cv_lib_posix_remove" >&6; }
7293	if test $ac_cv_lib_posix_remove = yes; then	6124	if test "x$ac_cv_lib_posix_remove" = x""yes; then :
7294	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"	6125	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7295	fi	6126	fi
7296		6127
7297	fi	6128	fi
7298		6129
7299	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.	6130	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7300	{ echo "$as_me:$LINENO: checking for shmat" >&5	6131	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
7301	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }	6132	if test "x$ac_cv_func_shmat" = x""yes; then :
7302	if test "${ac_cv_func_shmat+set}" = set; then
7303	echo $ECHO_N "(cached) $ECHO_C" >&6
7304	else
7305	cat >conftest.$ac_ext <<_ACEOF
7306	/* confdefs.h. */
7307	_ACEOF
7308	cat confdefs.h >>conftest.$ac_ext
7309	cat >>conftest.$ac_ext <<_ACEOF
7310	/* end confdefs.h. */
7311	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
7312	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7313	#define shmat innocuous_shmat
7314		6133
7315	/* System header to define __stub macros and hopefully few prototypes,
7316	which can conflict with char shmat (); below.
7317	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7318	<limits.h> exists even on freestanding compilers. */
7319
7320	#ifdef __STDC__
7321	# include <limits.h>
7322	#else
7323	# include <assert.h>
7324	#endif
7325
7326	#undef shmat
7327
7328	/* Override any GCC internal prototype to avoid an error.
7329	Use char because int might match the return type of a GCC
7330	builtin and then its argument prototype would still apply. */
7331	#ifdef __cplusplus
7332	extern "C"
7333	#endif
7334	char shmat ();
7335	/* The GNU C library defines this for functions which it implements
7336	to always fail with ENOSYS. Some functions are actually named
7337	something starting with __ and the normal name is an alias. */
7338	#if defined __stub_shmat || defined __stub___shmat
7339	choke me
7340	#endif
7341
7342	int
7343	main ()
7344	{
7345	return shmat ();
7346	;
7347	return 0;
7348	}
7349	_ACEOF
7350	rm -f conftest.$ac_objext conftest$ac_exeext
7351	if { (ac_try="$ac_link"
7352	case "(($ac_try" in
7353	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7354	*) ac_try_echo=$ac_try;;
7355	esac
7356	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7357	(eval "$ac_link") 2>conftest.er1
7358	ac_status=$?
7359	grep -v '^ *+' conftest.er1 >conftest.err
7360	rm -f conftest.er1
7361	cat conftest.err >&5
7362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7363	(exit $ac_status); } && {
7364	test -z "$ac_cxx_werror_flag" ||
7365	test ! -s conftest.err
7366	} && test -s conftest$ac_exeext &&
7367	$as_test_x conftest$ac_exeext; then
7368	ac_cv_func_shmat=yes
7369	else
7370	echo "$as_me: failed program was:" >&5
7371	sed 's/^/| /' conftest.$ac_ext >&5
7372
7373	ac_cv_func_shmat=no
7374	fi	6134	fi
7375
7376	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7377	conftest$ac_exeext conftest.$ac_ext
7378	fi
7379	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
7380	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
7381		6135
7382	if test $ac_cv_func_shmat = no; then	6136	if test $ac_cv_func_shmat = no; then
7383	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5	6137	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
7384	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }	6138	$as_echo_n "checking for shmat in -lipc... " >&6; }
7385	if test "${ac_cv_lib_ipc_shmat+set}" = set; then	6139	if test "${ac_cv_lib_ipc_shmat+set}" = set; then :
7386	echo $ECHO_N "(cached) $ECHO_C" >&6	6140	$as_echo_n "(cached) " >&6
7387	else	6141	else
7388	ac_check_lib_save_LIBS=$LIBS	6142	ac_check_lib_save_LIBS=$LIBS
7389	LIBS="-lipc $LIBS"	6143	LIBS="-lipc $LIBS"
7390	cat >conftest.$ac_ext <<_ACEOF
7391	/* confdefs.h. */
7392	_ACEOF
7393	cat confdefs.h >>conftest.$ac_ext	6144	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7394	cat >>conftest.$ac_ext <<_ACEOF
7395	/* end confdefs.h. */	6145	/* end confdefs.h. */
7396		6146
7397	/* Override any GCC internal prototype to avoid an error.	6147	/* Override any GCC internal prototype to avoid an error.
7398	Use char because int might match the return type of a GCC	6148	Use char because int might match the return type of a GCC
7399	builtin and then its argument prototype would still apply. */	6149	builtin and then its argument prototype would still apply. */
…		…
7407	return shmat ();	6157	return shmat ();
7408	;	6158	;
7409	return 0;	6159	return 0;
7410	}	6160	}
7411	_ACEOF	6161	_ACEOF
7412	rm -f conftest.$ac_objext conftest$ac_exeext	6162	if ac_fn_cxx_try_link "$LINENO"; then :
7413	if { (ac_try="$ac_link"
7414	case "(($ac_try" in
7415	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7416	*) ac_try_echo=$ac_try;;
7417	esac
7418	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7419	(eval "$ac_link") 2>conftest.er1
7420	ac_status=$?
7421	grep -v '^ *+' conftest.er1 >conftest.err
7422	rm -f conftest.er1
7423	cat conftest.err >&5
7424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7425	(exit $ac_status); } && {
7426	test -z "$ac_cxx_werror_flag" ||
7427	test ! -s conftest.err
7428	} && test -s conftest$ac_exeext &&
7429	$as_test_x conftest$ac_exeext; then
7430	ac_cv_lib_ipc_shmat=yes	6163	ac_cv_lib_ipc_shmat=yes
7431	else	6164	else
7432	echo "$as_me: failed program was:" >&5
7433	sed 's/^/| /' conftest.$ac_ext >&5
7434
7435	ac_cv_lib_ipc_shmat=no	6165	ac_cv_lib_ipc_shmat=no
7436	fi	6166	fi
7437
7438	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6167	rm -f core conftest.err conftest.$ac_objext \
7439	conftest$ac_exeext conftest.$ac_ext	6168	conftest$ac_exeext conftest.$ac_ext
7440	LIBS=$ac_check_lib_save_LIBS	6169	LIBS=$ac_check_lib_save_LIBS
7441	fi	6170	fi
7442	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6171	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
7443	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6172	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
7444	if test $ac_cv_lib_ipc_shmat = yes; then	6173	if test "x$ac_cv_lib_ipc_shmat" = x""yes; then :
7445	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6174	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7446	fi	6175	fi
7447		6176
7448	fi	6177	fi
7449	fi	6178	fi
…		…
7455	# check for ICE first), but we must link in the order -lSM -lICE or	6184	# check for ICE first), but we must link in the order -lSM -lICE or
7456	# we get undefined symbols. So assume we have SM if we have ICE.	6185	# we get undefined symbols. So assume we have SM if we have ICE.
7457	# These have to be linked with before -lX11, unlike the other	6186	# These have to be linked with before -lX11, unlike the other
7458	# libraries we check for below, so use a different variable.	6187	# libraries we check for below, so use a different variable.
7459	# John Interrante, Karl Berry	6188	# John Interrante, Karl Berry
7460	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6189	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
7461	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6190	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
7462	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6191	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then :
7463	echo $ECHO_N "(cached) $ECHO_C" >&6	6192	$as_echo_n "(cached) " >&6
7464	else	6193	else
7465	ac_check_lib_save_LIBS=$LIBS	6194	ac_check_lib_save_LIBS=$LIBS
7466	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6195	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7467	cat >conftest.$ac_ext <<_ACEOF
7468	/* confdefs.h. */
7469	_ACEOF
7470	cat confdefs.h >>conftest.$ac_ext	6196	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7471	cat >>conftest.$ac_ext <<_ACEOF
7472	/* end confdefs.h. */	6197	/* end confdefs.h. */
7473		6198
7474	/* Override any GCC internal prototype to avoid an error.	6199	/* Override any GCC internal prototype to avoid an error.
7475	Use char because int might match the return type of a GCC	6200	Use char because int might match the return type of a GCC
7476	builtin and then its argument prototype would still apply. */	6201	builtin and then its argument prototype would still apply. */
…		…
7484	return IceConnectionNumber ();	6209	return IceConnectionNumber ();
7485	;	6210	;
7486	return 0;	6211	return 0;
7487	}	6212	}
7488	_ACEOF	6213	_ACEOF
7489	rm -f conftest.$ac_objext conftest$ac_exeext	6214	if ac_fn_cxx_try_link "$LINENO"; then :
7490	if { (ac_try="$ac_link"	6215	ac_cv_lib_ICE_IceConnectionNumber=yes
7491	case "(($ac_try" in	6216	else
7492	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	6217	ac_cv_lib_ICE_IceConnectionNumber=no
7493	*) ac_try_echo=$ac_try;;	6218	fi
		6219	rm -f core conftest.err conftest.$ac_objext \
		6220	conftest$ac_exeext conftest.$ac_ext
		6221	LIBS=$ac_check_lib_save_LIBS
		6222	fi
		6223	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6224	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6225	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then :
		6226	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6227	fi
		6228
		6229	LDFLAGS=$ac_save_LDFLAGS
		6230
		6231	fi
		6232
		6233
		6234	image_lib=none
		6235
		6236	PIXBUF_CFLAGS=
		6237	PIXBUF_LIBS=
		6238
		6239	if test x$support_pixbuf = xyes; then
		6240	support_pixbuf=no
		6241	# Extract the first word of "pkg-config", so it can be a program name with args.
		6242	set dummy pkg-config; ac_word=$2
		6243	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6244	$as_echo_n "checking for $ac_word... " >&6; }
		6245	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
		6246	$as_echo_n "(cached) " >&6
		6247	else
		6248	case $PKG_CONFIG in
		6249	[\\/]* | ?:[\\/]*)
		6250	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6251	;;
		6252	*)
		6253	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6254	for as_dir in $PATH
		6255	do
		6256	IFS=$as_save_IFS
		6257	test -z "$as_dir" && as_dir=.
		6258	for ac_exec_ext in '' $ac_executable_extensions; do
		6259	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		6260	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6261	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6262	break 2
		6263	fi
		6264	done
		6265	done
		6266	IFS=$as_save_IFS
		6267
		6268	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		6269	;;
7494	esac	6270	esac
7495	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	6271	fi
7496	(eval "$ac_link") 2>conftest.er1	6272	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7497	ac_status=$?	6273	if test -n "$PKG_CONFIG"; then
7498	grep -v '^ *+' conftest.er1 >conftest.err	6274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7499	rm -f conftest.er1	6275	$as_echo "$PKG_CONFIG" >&6; }
7500	cat conftest.err >&5	6276	else
7501	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6277	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7502	(exit $ac_status); } && {	6278	$as_echo "no" >&6; }
7503	test -z "$ac_cxx_werror_flag" ||	6279	fi
7504	test ! -s conftest.err	6280
7505	} && test -s conftest$ac_exeext &&	6281
7506	$as_test_x conftest$ac_exeext; then	6282	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
7507	ac_cv_lib_ICE_IceConnectionNumber=yes	6283	$as_echo_n "checking for gdk-pixbuf... " >&6; }
		6284	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-xlib-2.0; then
		6285	PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-xlib-2.0 --cflags`"
		6286	PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-xlib-2.0 --libs`"
		6287	support_pixbuf=yes
		6288	fi
		6289
		6290	if test x$support_pixbuf = xyes; then
		6291	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6292	$as_echo "ok" >&6; }
		6293	image_lib=gdk-pixbuf
		6294	support_afterimage=no
		6295
		6296	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
		6297
		6298
		6299	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		6300
7508	else	6301	else
7509	echo "$as_me: failed program was:" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7510	sed 's/^/| /' conftest.$ac_ext >&5	6303	$as_echo "no" >&6; }
7511		6304	fi
7512	ac_cv_lib_ICE_IceConnectionNumber=no
7513	fi	6305	fi
7514		6306
7515	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7516	conftest$ac_exeext conftest.$ac_ext
7517	LIBS=$ac_check_lib_save_LIBS
7518	fi
7519	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
7520	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
7521	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
7522	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7523	fi
7524		6307
7525	LDFLAGS=$ac_save_LDFLAGS
7526
7527	fi
7528		6308
7529		6309
7530	AFTERIMAGE_CFLAGS=	6310	AFTERIMAGE_CFLAGS=
7531	AFTERIMAGE_LIBS=	6311	AFTERIMAGE_LIBS=
7532	AFTERIMAGE_VERSION=	6312	AFTERIMAGE_VERSION=
…		…
7535	support_afterimage=no	6315	support_afterimage=no
7536		6316
7537	if test "x$afterimage_config" = "x" ; then	6317	if test "x$afterimage_config" = "x" ; then
7538	# Extract the first word of "afterimage-config", so it can be a program name with args.	6318	# Extract the first word of "afterimage-config", so it can be a program name with args.
7539	set dummy afterimage-config; ac_word=$2	6319	set dummy afterimage-config; ac_word=$2
7540	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6320	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7541	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6321	$as_echo_n "checking for $ac_word... " >&6; }
7542	if test "${ac_cv_path_afterimage_config+set}" = set; then	6322	if test "${ac_cv_path_afterimage_config+set}" = set; then :
7543	echo $ECHO_N "(cached) $ECHO_C" >&6	6323	$as_echo_n "(cached) " >&6
7544	else	6324	else
7545	case $afterimage_config in	6325	case $afterimage_config in
7546	[\\/]* | ?:[\\/]*)	6326	[\\/]* | ?:[\\/]*)
7547	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.	6327	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.
7548	;;	6328	;;
…		…
7550	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6330	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7551	for as_dir in $PATH	6331	for as_dir in $PATH
7552	do	6332	do
7553	IFS=$as_save_IFS	6333	IFS=$as_save_IFS
7554	test -z "$as_dir" && as_dir=.	6334	test -z "$as_dir" && as_dir=.
7555	for ac_exec_ext in '' $ac_executable_extensions; do	6335	for ac_exec_ext in '' $ac_executable_extensions; do
7556	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6336	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7557	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"	6337	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"
7558	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6338	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7559	break 2	6339	break 2
7560	fi	6340	fi
7561	done	6341	done
7562	done	6342	done
7563	IFS=$as_save_IFS	6343	IFS=$as_save_IFS
7564		6344
7565	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"	6345	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
7566	;;	6346	;;
7567	esac	6347	esac
7568	fi	6348	fi
7569	afterimage_config=$ac_cv_path_afterimage_config	6349	afterimage_config=$ac_cv_path_afterimage_config
7570	if test -n "$afterimage_config"; then	6350	if test -n "$afterimage_config"; then
7571	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5	6351	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $afterimage_config" >&5
7572	echo "${ECHO_T}$afterimage_config" >&6; }	6352	$as_echo "$afterimage_config" >&6; }
7573	else	6353	else
7574	{ echo "$as_me:$LINENO: result: no" >&5	6354	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7575	echo "${ECHO_T}no" >&6; }	6355	$as_echo "no" >&6; }
7576	fi	6356	fi
7577		6357
7578		6358
7579	fi	6359	fi
7580	if test "x$afterimage_config" != "xno" ; then	6360	if test "x$afterimage_config" != "xno" ; then
7581	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5	6361	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libAfterImage version >= 1.15" >&5
7582	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }	6362	$as_echo_n "checking for libAfterImage version >= 1.15... " >&6; }
7583	xAFTERIMAGE_VERSION=`$afterimage_config --version`	6363	xAFTERIMAGE_VERSION=`$afterimage_config --version`
7584	if test -n "$xAFTERIMAGE_VERSION" ; then	6364	if test -n "$xAFTERIMAGE_VERSION" ; then
7585	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`	6365	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
7586	xAFTERIMAGE_LIBS=`$afterimage_config --libs`	6366	xAFTERIMAGE_LIBS=`$afterimage_config --libs`
7587	if test "x$xAFTERIMAGE_LIBS" != "x"; then	6367	if test "x$xAFTERIMAGE_LIBS" != "x"; then
…		…
7594	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"	6374	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
7595	fi	6375	fi
7596	fi	6376	fi
7597	fi	6377	fi
7598	if test "x$support_afterimage" = "xyes"; then	6378	if test "x$support_afterimage" = "xyes"; then
7599	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5	6379	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AFTERIMAGE_LIBS" >&5
7600	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }	6380	$as_echo "$AFTERIMAGE_LIBS" >&6; }
		6381	image_lib=libafterimage
		6382
		6383	$as_echo "#define HAVE_AFTERIMAGE 1" >>confdefs.h
		6384
		6385
		6386	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		6387
7601	else	6388	else
7602	{ echo "$as_me:$LINENO: result: no" >&5	6389	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7603	echo "${ECHO_T}no" >&6; }	6390	$as_echo "no" >&6; }
7604	fi	6391	fi
7605	fi	6392	fi
7606	fi	6393	fi
7607
7608
7609
7610
7611		6394
7612		6395
7613		6396
7614		6397
7615	for ac_header in \	6398	for ac_header in \
…		…
7619	sys/strredir.h \	6402	sys/strredir.h \
7620	stdint.h \	6403	stdint.h \
7621	wchar.h \	6404	wchar.h \
7622	cwchar \	6405	cwchar \
7623		6406
7624	do	6407	do :
7625	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6408	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7626	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6409	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7627	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6410	eval as_val=\$$as_ac_Header
7628	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6411	if test "x$as_val" = x""yes; then :
7629	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7630	echo $ECHO_N "(cached) $ECHO_C" >&6
7631	fi
7632	ac_res=`eval echo '${'$as_ac_Header'}'`
7633	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7634	echo "${ECHO_T}$ac_res" >&6; }
7635	else
7636	# Is the header compilable?
7637	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7638	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7639	cat >conftest.$ac_ext <<_ACEOF
7640	/* confdefs.h. */
7641	_ACEOF
7642	cat confdefs.h >>conftest.$ac_ext
7643	cat >>conftest.$ac_ext <<_ACEOF
7644	/* end confdefs.h. */
7645	$ac_includes_default
7646	#include <$ac_header>
7647	_ACEOF
7648	rm -f conftest.$ac_objext
7649	if { (ac_try="$ac_compile"
7650	case "(($ac_try" in
7651	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7652	*) ac_try_echo=$ac_try;;
7653	esac
7654	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7655	(eval "$ac_compile") 2>conftest.er1
7656	ac_status=$?
7657	grep -v '^ *+' conftest.er1 >conftest.err
7658	rm -f conftest.er1
7659	cat conftest.err >&5
7660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7661	(exit $ac_status); } && {
7662	test -z "$ac_cxx_werror_flag" ||
7663	test ! -s conftest.err
7664	} && test -s conftest.$ac_objext; then
7665	ac_header_compiler=yes
7666	else
7667	echo "$as_me: failed program was:" >&5
7668	sed 's/^/| /' conftest.$ac_ext >&5
7669
7670	ac_header_compiler=no
7671	fi
7672
7673	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7674	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7675	echo "${ECHO_T}$ac_header_compiler" >&6; }
7676
7677	# Is the header present?
7678	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7679	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7680	cat >conftest.$ac_ext <<_ACEOF
7681	/* confdefs.h. */
7682	_ACEOF
7683	cat confdefs.h >>conftest.$ac_ext
7684	cat >>conftest.$ac_ext <<_ACEOF
7685	/* end confdefs.h. */
7686	#include <$ac_header>
7687	_ACEOF
7688	if { (ac_try="$ac_cpp conftest.$ac_ext"
7689	case "(($ac_try" in
7690	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7691	*) ac_try_echo=$ac_try;;
7692	esac
7693	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7694	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7695	ac_status=$?
7696	grep -v '^ *+' conftest.er1 >conftest.err
7697	rm -f conftest.er1
7698	cat conftest.err >&5
7699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7700	(exit $ac_status); } >/dev/null && {
7701	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
7702	test ! -s conftest.err
7703	}; then
7704	ac_header_preproc=yes
7705	else
7706	echo "$as_me: failed program was:" >&5
7707	sed 's/^/| /' conftest.$ac_ext >&5
7708
7709	ac_header_preproc=no
7710	fi
7711
7712	rm -f conftest.err conftest.$ac_ext
7713	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7714	echo "${ECHO_T}$ac_header_preproc" >&6; }
7715
7716	# So? What about this header?
7717	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7718	yes:no: )
7719	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7720	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7721	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7722	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7723	ac_header_preproc=yes
7724	;;
7725	no:yes:* )
7726	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7727	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7728	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7729	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7730	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7731	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7732	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7733	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7734	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7735	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7736	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7737	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7738
7739	;;
7740	esac
7741	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7742	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7743	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7744	echo $ECHO_N "(cached) $ECHO_C" >&6
7745	else
7746	eval "$as_ac_Header=\$ac_header_preproc"
7747	fi
7748	ac_res=`eval echo '${'$as_ac_Header'}'`
7749	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7750	echo "${ECHO_T}$ac_res" >&6; }
7751
7752	fi
7753	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7754	cat >>confdefs.h <<_ACEOF	6412	cat >>confdefs.h <<_ACEOF
7755	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6413	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7756	_ACEOF	6414	_ACEOF
7757		6415
7758	fi	6416	fi
7759		6417
7760	done	6418	done
7761		6419
7762		6420
7763	{ echo "$as_me:$LINENO: checking for XPointer" >&5	6421	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XPointer" >&5
7764	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }	6422	$as_echo_n "checking for XPointer... " >&6; }
7765	if test "${rxvt_cv_xpointer+set}" = set; then	6423	if test "${rxvt_cv_xpointer+set}" = set; then :
7766	echo $ECHO_N "(cached) $ECHO_C" >&6	6424	$as_echo_n "(cached) " >&6
7767	else	6425	else
7768	cat >conftest.$ac_ext <<_ACEOF
7769	/* confdefs.h. */
7770	_ACEOF
7771	cat confdefs.h >>conftest.$ac_ext	6426	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7772	cat >>conftest.$ac_ext <<_ACEOF
7773	/* end confdefs.h. */	6427	/* end confdefs.h. */
7774	#include <X11/Xlib.h>	6428	#include <X11/Xlib.h>
7775	int	6429	int
7776	main ()	6430	main ()
7777	{	6431	{
7778	XPointer dummy;	6432	XPointer dummy;
7779	;	6433	;
7780	return 0;	6434	return 0;
7781	}	6435	}
7782	_ACEOF	6436	_ACEOF
7783	rm -f conftest.$ac_objext	6437	if ac_fn_cxx_try_compile "$LINENO"; then :
7784	if { (ac_try="$ac_compile"
7785	case "(($ac_try" in
7786	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7787	*) ac_try_echo=$ac_try;;
7788	esac
7789	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7790	(eval "$ac_compile") 2>conftest.er1
7791	ac_status=$?
7792	grep -v '^ *+' conftest.er1 >conftest.err
7793	rm -f conftest.er1
7794	cat conftest.err >&5
7795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7796	(exit $ac_status); } && {
7797	test -z "$ac_cxx_werror_flag" ||
7798	test ! -s conftest.err
7799	} && test -s conftest.$ac_objext; then
7800	rxvt_cv_xpointer=yes	6438	rxvt_cv_xpointer=yes
7801	else	6439	else
7802	echo "$as_me: failed program was:" >&5
7803	sed 's/^/| /' conftest.$ac_ext >&5
7804
7805	rxvt_cv_xpointer=no	6440	rxvt_cv_xpointer=no
7806	fi	6441	fi
7807
7808	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6442	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7809	fi	6443	fi
7810	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5	6444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xpointer" >&5
7811	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }	6445	$as_echo "$rxvt_cv_xpointer" >&6; }
7812	if test x$rxvt_cv_xpointer = xyes; then	6446	if test x$rxvt_cv_xpointer = xyes; then
7813		6447
7814	cat >>confdefs.h <<\_ACEOF	6448	$as_echo "#define HAVE_XPOINTER 1" >>confdefs.h
7815	#define HAVE_XPOINTER 1
7816	_ACEOF
7817		6449
7818	fi	6450	fi
7819		6451
7820	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5	6452	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
7821	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }	6453	$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
7822	if test "${rxvt_xlib_illegal_access+set}" = set; then	6454	if test "${rxvt_cv_xlib_illegal_access+set}" = set; then :
7823	echo $ECHO_N "(cached) $ECHO_C" >&6	6455	$as_echo_n "(cached) " >&6
7824	else	6456	else
7825	cat >conftest.$ac_ext <<_ACEOF
7826	/* confdefs.h. */
7827	_ACEOF
7828	cat confdefs.h >>conftest.$ac_ext	6457	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7829	cat >>conftest.$ac_ext <<_ACEOF
7830	/* end confdefs.h. */	6458	/* end confdefs.h. */
7831		6459
7832	#define XLIB_ILLEGAL_ACCESS	6460	#define XLIB_ILLEGAL_ACCESS
7833	#include <X11/Xlib.h>	6461	#include <X11/Xlib.h>
7834		6462
…		…
7841		6469
7842	;	6470	;
7843	return 0;	6471	return 0;
7844	}	6472	}
7845	_ACEOF	6473	_ACEOF
7846	rm -f conftest.$ac_objext	6474	if ac_fn_cxx_try_compile "$LINENO"; then :
7847	if { (ac_try="$ac_compile"
7848	case "(($ac_try" in
7849	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7850	*) ac_try_echo=$ac_try;;
7851	esac
7852	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7853	(eval "$ac_compile") 2>conftest.er1
7854	ac_status=$?
7855	grep -v '^ *+' conftest.er1 >conftest.err
7856	rm -f conftest.er1
7857	cat conftest.err >&5
7858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7859	(exit $ac_status); } && {
7860	test -z "$ac_cxx_werror_flag" ||
7861	test ! -s conftest.err
7862	} && test -s conftest.$ac_objext; then
7863	rxvt_xlib_illegal_access=yes	6475	rxvt_cv_xlib_illegal_access=yes
7864	else	6476	else
7865	echo "$as_me: failed program was:" >&5
7866	sed 's/^/| /' conftest.$ac_ext >&5
7867
7868	rxvt_xlib_illegal_access=no	6477	rxvt_cv_xlib_illegal_access=no
7869		6478
7870	fi	6479	fi
7871
7872	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6480	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7873	fi	6481	fi
7874	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5	6482	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7875	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }	6483	$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
7876	if test x$rxvt_xlib_illegal_access = xyes; then	6484	if test x$rxvt_cv_xlib_illegal_access = xyes; then
7877		6485
7878	cat >>confdefs.h <<\_ACEOF	6486	$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7879	#define XLIB_ILLEGAL_ACCESS 1
7880	_ACEOF
7881		6487
7882	fi	6488	fi
7883		6489
7884	{ echo "$as_me:$LINENO: checking for mode_t" >&5	6490	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7885	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7886	if test "${ac_cv_type_mode_t+set}" = set; then
7887	echo $ECHO_N "(cached) $ECHO_C" >&6
7888	else
7889	cat >conftest.$ac_ext <<_ACEOF
7890	/* confdefs.h. */
7891	_ACEOF
7892	cat confdefs.h >>conftest.$ac_ext
7893	cat >>conftest.$ac_ext <<_ACEOF
7894	/* end confdefs.h. */
7895	$ac_includes_default
7896	typedef mode_t ac__type_new_;
7897	int
7898	main ()
7899	{
7900	if ((ac__type_new_ *) 0)
7901	return 0;
7902	if (sizeof (ac__type_new_))
7903	return 0;
7904	;
7905	return 0;
7906	}
7907	_ACEOF
7908	rm -f conftest.$ac_objext
7909	if { (ac_try="$ac_compile"
7910	case "(($ac_try" in
7911	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7912	*) ac_try_echo=$ac_try;;
7913	esac
7914	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7915	(eval "$ac_compile") 2>conftest.er1
7916	ac_status=$?
7917	grep -v '^ *+' conftest.er1 >conftest.err
7918	rm -f conftest.er1
7919	cat conftest.err >&5
7920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7921	(exit $ac_status); } && {
7922	test -z "$ac_cxx_werror_flag" ||
7923	test ! -s conftest.err
7924	} && test -s conftest.$ac_objext; then
7925	ac_cv_type_mode_t=yes
7926	else
7927	echo "$as_me: failed program was:" >&5
7928	sed 's/^/| /' conftest.$ac_ext >&5
7929
7930	ac_cv_type_mode_t=no
7931	fi
7932
7933	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7934	fi
7935	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7936	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
7937	if test $ac_cv_type_mode_t = yes; then	6491	if test "x$ac_cv_type_mode_t" = x""yes; then :
7938	:	6492
7939	else	6493	else
7940		6494
7941	cat >>confdefs.h <<_ACEOF	6495	cat >>confdefs.h <<_ACEOF
7942	#define mode_t int	6496	#define mode_t int
7943	_ACEOF	6497	_ACEOF
7944		6498
7945	fi	6499	fi
7946		6500
7947	{ echo "$as_me:$LINENO: checking for pid_t" >&5	6501	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7948	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7949	if test "${ac_cv_type_pid_t+set}" = set; then
7950	echo $ECHO_N "(cached) $ECHO_C" >&6
7951	else
7952	cat >conftest.$ac_ext <<_ACEOF
7953	/* confdefs.h. */
7954	_ACEOF
7955	cat confdefs.h >>conftest.$ac_ext
7956	cat >>conftest.$ac_ext <<_ACEOF
7957	/* end confdefs.h. */
7958	$ac_includes_default
7959	typedef pid_t ac__type_new_;
7960	int
7961	main ()
7962	{
7963	if ((ac__type_new_ *) 0)
7964	return 0;
7965	if (sizeof (ac__type_new_))
7966	return 0;
7967	;
7968	return 0;
7969	}
7970	_ACEOF
7971	rm -f conftest.$ac_objext
7972	if { (ac_try="$ac_compile"
7973	case "(($ac_try" in
7974	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7975	*) ac_try_echo=$ac_try;;
7976	esac
7977	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7978	(eval "$ac_compile") 2>conftest.er1
7979	ac_status=$?
7980	grep -v '^ *+' conftest.er1 >conftest.err
7981	rm -f conftest.er1
7982	cat conftest.err >&5
7983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7984	(exit $ac_status); } && {
7985	test -z "$ac_cxx_werror_flag" ||
7986	test ! -s conftest.err
7987	} && test -s conftest.$ac_objext; then
7988	ac_cv_type_pid_t=yes
7989	else
7990	echo "$as_me: failed program was:" >&5
7991	sed 's/^/| /' conftest.$ac_ext >&5
7992
7993	ac_cv_type_pid_t=no
7994	fi
7995
7996	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7997	fi
7998	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7999	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
8000	if test $ac_cv_type_pid_t = yes; then	6502	if test "x$ac_cv_type_pid_t" = x""yes; then :
8001	:	6503
8002	else	6504	else
8003		6505
8004	cat >>confdefs.h <<_ACEOF	6506	cat >>confdefs.h <<_ACEOF
8005	#define pid_t int	6507	#define pid_t int
8006	_ACEOF	6508	_ACEOF
8007		6509
8008	fi	6510	fi
8009		6511
8010	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5	6512	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
8011	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }	6513	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
8012	if test "${ac_cv_type_uid_t+set}" = set; then	6514	if test "${ac_cv_type_uid_t+set}" = set; then :
8013	echo $ECHO_N "(cached) $ECHO_C" >&6	6515	$as_echo_n "(cached) " >&6
8014	else	6516	else
8015	cat >conftest.$ac_ext <<_ACEOF
8016	/* confdefs.h. */
8017	_ACEOF
8018	cat confdefs.h >>conftest.$ac_ext	6517	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8019	cat >>conftest.$ac_ext <<_ACEOF
8020	/* end confdefs.h. */	6518	/* end confdefs.h. */
8021	#include <sys/types.h>	6519	#include <sys/types.h>
8022		6520
8023	_ACEOF	6521	_ACEOF
8024	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6522	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8025	$EGREP "uid_t" >/dev/null 2>&1; then	6523	$EGREP "uid_t" >/dev/null 2>&1; then :
8026	ac_cv_type_uid_t=yes	6524	ac_cv_type_uid_t=yes
8027	else	6525	else
8028	ac_cv_type_uid_t=no	6526	ac_cv_type_uid_t=no
8029	fi	6527	fi
8030	rm -f conftest*	6528	rm -f conftest*
8031		6529
8032	fi	6530	fi
8033	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5	6531	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
8034	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }	6532	$as_echo "$ac_cv_type_uid_t" >&6; }
8035	if test $ac_cv_type_uid_t = no; then	6533	if test $ac_cv_type_uid_t = no; then
8036		6534
8037	cat >>confdefs.h <<\_ACEOF	6535	$as_echo "#define uid_t int" >>confdefs.h
8038	#define uid_t int
8039	_ACEOF
8040		6536
8041		6537
8042	cat >>confdefs.h <<\_ACEOF	6538	$as_echo "#define gid_t int" >>confdefs.h
8043	#define gid_t int
8044	_ACEOF
8045		6539
8046	fi	6540	fi
8047		6541
8048		6542	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
8049	{ echo "$as_me:$LINENO: checking for int16_t" >&5
8050	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
8051	if test "${ac_cv_c_int16_t+set}" = set; then
8052	echo $ECHO_N "(cached) $ECHO_C" >&6
8053	else
8054	ac_cv_c_int16_t=no
8055	for ac_type in 'int16_t' 'int' 'long int' \
8056	'long long int' 'short int' 'signed char'; do
8057	cat >conftest.$ac_ext <<_ACEOF
8058	/* confdefs.h. */
8059	_ACEOF
8060	cat confdefs.h >>conftest.$ac_ext
8061	cat >>conftest.$ac_ext <<_ACEOF
8062	/* end confdefs.h. */
8063	$ac_includes_default
8064	int
8065	main ()
8066	{
8067	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1))];
8068	test_array [0] = 0
8069
8070	;
8071	return 0;
8072	}
8073	_ACEOF
8074	rm -f conftest.$ac_objext
8075	if { (ac_try="$ac_compile"
8076	case "(($ac_try" in
8077	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8078	*) ac_try_echo=$ac_try;;
8079	esac
8080	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8081	(eval "$ac_compile") 2>conftest.er1
8082	ac_status=$?
8083	grep -v '^ *+' conftest.er1 >conftest.err
8084	rm -f conftest.er1
8085	cat conftest.err >&5
8086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8087	(exit $ac_status); } && {
8088	test -z "$ac_cxx_werror_flag" ||
8089	test ! -s conftest.err
8090	} && test -s conftest.$ac_objext; then
8091	cat >conftest.$ac_ext <<_ACEOF
8092	/* confdefs.h. */
8093	_ACEOF
8094	cat confdefs.h >>conftest.$ac_ext
8095	cat >>conftest.$ac_ext <<_ACEOF
8096	/* end confdefs.h. */
8097	$ac_includes_default
8098	int
8099	main ()
8100	{
8101	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1)
8102	< ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 2))];
8103	test_array [0] = 0
8104
8105	;
8106	return 0;
8107	}
8108	_ACEOF
8109	rm -f conftest.$ac_objext
8110	if { (ac_try="$ac_compile"
8111	case "(($ac_try" in
8112	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8113	*) ac_try_echo=$ac_try;;
8114	esac
8115	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8116	(eval "$ac_compile") 2>conftest.er1
8117	ac_status=$?
8118	grep -v '^ *+' conftest.er1 >conftest.err
8119	rm -f conftest.er1
8120	cat conftest.err >&5
8121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8122	(exit $ac_status); } && {
8123	test -z "$ac_cxx_werror_flag" ||
8124	test ! -s conftest.err
8125	} && test -s conftest.$ac_objext; then
8126	:
8127	else
8128	echo "$as_me: failed program was:" >&5
8129	sed 's/^/| /' conftest.$ac_ext >&5
8130
8131	case $ac_type in
8132	int16_t) ac_cv_c_int16_t=yes ;;
8133	*) ac_cv_c_int16_t=$ac_type ;;
8134	esac
8135
8136	fi
8137
8138	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8139	else
8140	echo "$as_me: failed program was:" >&5
8141	sed 's/^/| /' conftest.$ac_ext >&5
8142
8143
8144	fi
8145
8146	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8147	test "$ac_cv_c_int16_t" != no && break
8148	done
8149	fi
8150	{ echo "$as_me:$LINENO: result: $ac_cv_c_int16_t" >&5
8151	echo "${ECHO_T}$ac_cv_c_int16_t" >&6; }
8152	case $ac_cv_c_int16_t in #(	6543	case $ac_cv_c_int16_t in #(
8153	no|yes) ;; #(	6544	no|yes) ;; #(
8154	*)	6545	*)
8155		6546
8156	cat >>confdefs.h <<_ACEOF	6547	cat >>confdefs.h <<_ACEOF
8157	#define int16_t $ac_cv_c_int16_t	6548	#define int16_t $ac_cv_c_int16_t
8158	_ACEOF	6549	_ACEOF
8159	;;	6550	;;
8160	esac
8161
8162
8163	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
8164	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
8165	if test "${ac_cv_c_uint16_t+set}" = set; then
8166	echo $ECHO_N "(cached) $ECHO_C" >&6
8167	else
8168	ac_cv_c_uint16_t=no
8169	for ac_type in 'uint16_t' 'unsigned int' 'unsigned long int' \
8170	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8171	cat >conftest.$ac_ext <<_ACEOF
8172	/* confdefs.h. */
8173	_ACEOF
8174	cat confdefs.h >>conftest.$ac_ext
8175	cat >>conftest.$ac_ext <<_ACEOF
8176	/* end confdefs.h. */
8177	$ac_includes_default
8178	int
8179	main ()
8180	{
8181	static int test_array [1 - 2 * !(($ac_type) -1 >> (16 - 1) == 1)];
8182	test_array [0] = 0
8183
8184	;
8185	return 0;
8186	}
8187	_ACEOF
8188	rm -f conftest.$ac_objext
8189	if { (ac_try="$ac_compile"
8190	case "(($ac_try" in
8191	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8192	*) ac_try_echo=$ac_try;;
8193	esac	6551	esac
8194	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8195	(eval "$ac_compile") 2>conftest.er1
8196	ac_status=$?
8197	grep -v '^ *+' conftest.er1 >conftest.err
8198	rm -f conftest.er1
8199	cat conftest.err >&5
8200	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8201	(exit $ac_status); } && {
8202	test -z "$ac_cxx_werror_flag" ||
8203	test ! -s conftest.err
8204	} && test -s conftest.$ac_objext; then
8205	case $ac_type in
8206	uint16_t) ac_cv_c_uint16_t=yes ;;
8207	*) ac_cv_c_uint16_t=$ac_type ;;
8208	esac
8209		6552
8210	else	6553	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
8211	echo "$as_me: failed program was:" >&5
8212	sed 's/^/| /' conftest.$ac_ext >&5
8213
8214
8215	fi
8216
8217	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8218	test "$ac_cv_c_uint16_t" != no && break
8219	done
8220	fi
8221	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint16_t" >&5
8222	echo "${ECHO_T}$ac_cv_c_uint16_t" >&6; }
8223	case $ac_cv_c_uint16_t in #(	6554	case $ac_cv_c_uint16_t in #(
8224	no|yes) ;; #(	6555	no|yes) ;; #(
8225	*)	6556	*)
8226		6557
8227		6558
8228	cat >>confdefs.h <<_ACEOF	6559	cat >>confdefs.h <<_ACEOF
8229	#define uint16_t $ac_cv_c_uint16_t	6560	#define uint16_t $ac_cv_c_uint16_t
8230	_ACEOF	6561	_ACEOF
8231	;;	6562	;;
8232	esac	6563	esac
8233		6564
8234		6565	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
8235	{ echo "$as_me:$LINENO: checking for int32_t" >&5
8236	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
8237	if test "${ac_cv_c_int32_t+set}" = set; then
8238	echo $ECHO_N "(cached) $ECHO_C" >&6
8239	else
8240	ac_cv_c_int32_t=no
8241	for ac_type in 'int32_t' 'int' 'long int' \
8242	'long long int' 'short int' 'signed char'; do
8243	cat >conftest.$ac_ext <<_ACEOF
8244	/* confdefs.h. */
8245	_ACEOF
8246	cat confdefs.h >>conftest.$ac_ext
8247	cat >>conftest.$ac_ext <<_ACEOF
8248	/* end confdefs.h. */
8249	$ac_includes_default
8250	int
8251	main ()
8252	{
8253	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1))];
8254	test_array [0] = 0
8255
8256	;
8257	return 0;
8258	}
8259	_ACEOF
8260	rm -f conftest.$ac_objext
8261	if { (ac_try="$ac_compile"
8262	case "(($ac_try" in
8263	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8264	*) ac_try_echo=$ac_try;;
8265	esac
8266	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8267	(eval "$ac_compile") 2>conftest.er1
8268	ac_status=$?
8269	grep -v '^ *+' conftest.er1 >conftest.err
8270	rm -f conftest.er1
8271	cat conftest.err >&5
8272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8273	(exit $ac_status); } && {
8274	test -z "$ac_cxx_werror_flag" ||
8275	test ! -s conftest.err
8276	} && test -s conftest.$ac_objext; then
8277	cat >conftest.$ac_ext <<_ACEOF
8278	/* confdefs.h. */
8279	_ACEOF
8280	cat confdefs.h >>conftest.$ac_ext
8281	cat >>conftest.$ac_ext <<_ACEOF
8282	/* end confdefs.h. */
8283	$ac_includes_default
8284	int
8285	main ()
8286	{
8287	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1)
8288	< ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 2))];
8289	test_array [0] = 0
8290
8291	;
8292	return 0;
8293	}
8294	_ACEOF
8295	rm -f conftest.$ac_objext
8296	if { (ac_try="$ac_compile"
8297	case "(($ac_try" in
8298	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8299	*) ac_try_echo=$ac_try;;
8300	esac
8301	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8302	(eval "$ac_compile") 2>conftest.er1
8303	ac_status=$?
8304	grep -v '^ *+' conftest.er1 >conftest.err
8305	rm -f conftest.er1
8306	cat conftest.err >&5
8307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8308	(exit $ac_status); } && {
8309	test -z "$ac_cxx_werror_flag" ||
8310	test ! -s conftest.err
8311	} && test -s conftest.$ac_objext; then
8312	:
8313	else
8314	echo "$as_me: failed program was:" >&5
8315	sed 's/^/| /' conftest.$ac_ext >&5
8316
8317	case $ac_type in
8318	int32_t) ac_cv_c_int32_t=yes ;;
8319	*) ac_cv_c_int32_t=$ac_type ;;
8320	esac
8321
8322	fi
8323
8324	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8325	else
8326	echo "$as_me: failed program was:" >&5
8327	sed 's/^/| /' conftest.$ac_ext >&5
8328
8329
8330	fi
8331
8332	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8333	test "$ac_cv_c_int32_t" != no && break
8334	done
8335	fi
8336	{ echo "$as_me:$LINENO: result: $ac_cv_c_int32_t" >&5
8337	echo "${ECHO_T}$ac_cv_c_int32_t" >&6; }
8338	case $ac_cv_c_int32_t in #(	6566	case $ac_cv_c_int32_t in #(
8339	no|yes) ;; #(	6567	no|yes) ;; #(
8340	*)	6568	*)
8341		6569
8342	cat >>confdefs.h <<_ACEOF	6570	cat >>confdefs.h <<_ACEOF
8343	#define int32_t $ac_cv_c_int32_t	6571	#define int32_t $ac_cv_c_int32_t
8344	_ACEOF	6572	_ACEOF
8345	;;	6573	;;
8346	esac
8347
8348
8349	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
8350	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
8351	if test "${ac_cv_c_uint32_t+set}" = set; then
8352	echo $ECHO_N "(cached) $ECHO_C" >&6
8353	else
8354	ac_cv_c_uint32_t=no
8355	for ac_type in 'uint32_t' 'unsigned int' 'unsigned long int' \
8356	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8357	cat >conftest.$ac_ext <<_ACEOF
8358	/* confdefs.h. */
8359	_ACEOF
8360	cat confdefs.h >>conftest.$ac_ext
8361	cat >>conftest.$ac_ext <<_ACEOF
8362	/* end confdefs.h. */
8363	$ac_includes_default
8364	int
8365	main ()
8366	{
8367	static int test_array [1 - 2 * !(($ac_type) -1 >> (32 - 1) == 1)];
8368	test_array [0] = 0
8369
8370	;
8371	return 0;
8372	}
8373	_ACEOF
8374	rm -f conftest.$ac_objext
8375	if { (ac_try="$ac_compile"
8376	case "(($ac_try" in
8377	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8378	*) ac_try_echo=$ac_try;;
8379	esac	6574	esac
8380	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8381	(eval "$ac_compile") 2>conftest.er1
8382	ac_status=$?
8383	grep -v '^ *+' conftest.er1 >conftest.err
8384	rm -f conftest.er1
8385	cat conftest.err >&5
8386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8387	(exit $ac_status); } && {
8388	test -z "$ac_cxx_werror_flag" ||
8389	test ! -s conftest.err
8390	} && test -s conftest.$ac_objext; then
8391	case $ac_type in
8392	uint32_t) ac_cv_c_uint32_t=yes ;;
8393	*) ac_cv_c_uint32_t=$ac_type ;;
8394	esac
8395		6575
8396	else	6576	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
8397	echo "$as_me: failed program was:" >&5
8398	sed 's/^/| /' conftest.$ac_ext >&5
8399
8400
8401	fi
8402
8403	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8404	test "$ac_cv_c_uint32_t" != no && break
8405	done
8406	fi
8407	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint32_t" >&5
8408	echo "${ECHO_T}$ac_cv_c_uint32_t" >&6; }
8409	case $ac_cv_c_uint32_t in #(	6577	case $ac_cv_c_uint32_t in #(
8410	no|yes) ;; #(	6578	no|yes) ;; #(
8411	*)	6579	*)
8412		6580
8413	cat >>confdefs.h <<\_ACEOF	6581	$as_echo "#define _UINT32_T 1" >>confdefs.h
8414	#define _UINT32_T 1
8415	_ACEOF
8416		6582
8417		6583
8418	cat >>confdefs.h <<_ACEOF	6584	cat >>confdefs.h <<_ACEOF
8419	#define uint32_t $ac_cv_c_uint32_t	6585	#define uint32_t $ac_cv_c_uint32_t
8420	_ACEOF	6586	_ACEOF
8421	;;	6587	;;
8422	esac	6588	esac
8423		6589
8424		6590
8425
8426	for ac_func in unsetenv	6591	for ac_func in unsetenv
8427	do	6592	do :
8428	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	6593	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
8429	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	6594	if test "x$ac_cv_func_unsetenv" = x""yes; then :
8430	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8431	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8432	echo $ECHO_N "(cached) $ECHO_C" >&6
8433	else
8434	cat >conftest.$ac_ext <<_ACEOF
8435	/* confdefs.h. */
8436	_ACEOF
8437	cat confdefs.h >>conftest.$ac_ext
8438	cat >>conftest.$ac_ext <<_ACEOF
8439	/* end confdefs.h. */
8440	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8441	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8442	#define $ac_func innocuous_$ac_func
8443
8444	/* System header to define __stub macros and hopefully few prototypes,
8445	which can conflict with char $ac_func (); below.
8446	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8447	<limits.h> exists even on freestanding compilers. */
8448
8449	#ifdef __STDC__
8450	# include <limits.h>
8451	#else
8452	# include <assert.h>
8453	#endif
8454
8455	#undef $ac_func
8456
8457	/* Override any GCC internal prototype to avoid an error.
8458	Use char because int might match the return type of a GCC
8459	builtin and then its argument prototype would still apply. */
8460	#ifdef __cplusplus
8461	extern "C"
8462	#endif
8463	char $ac_func ();
8464	/* The GNU C library defines this for functions which it implements
8465	to always fail with ENOSYS. Some functions are actually named
8466	something starting with __ and the normal name is an alias. */
8467	#if defined __stub_$ac_func || defined __stub___$ac_func
8468	choke me
8469	#endif
8470
8471	int
8472	main ()
8473	{
8474	return $ac_func ();
8475	;
8476	return 0;
8477	}
8478	_ACEOF
8479	rm -f conftest.$ac_objext conftest$ac_exeext
8480	if { (ac_try="$ac_link"
8481	case "(($ac_try" in
8482	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8483	*) ac_try_echo=$ac_try;;
8484	esac
8485	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8486	(eval "$ac_link") 2>conftest.er1
8487	ac_status=$?
8488	grep -v '^ *+' conftest.er1 >conftest.err
8489	rm -f conftest.er1
8490	cat conftest.err >&5
8491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8492	(exit $ac_status); } && {
8493	test -z "$ac_cxx_werror_flag" ||
8494	test ! -s conftest.err
8495	} && test -s conftest$ac_exeext &&
8496	$as_test_x conftest$ac_exeext; then
8497	eval "$as_ac_var=yes"
8498	else
8499	echo "$as_me: failed program was:" >&5
8500	sed 's/^/| /' conftest.$ac_ext >&5
8501
8502	eval "$as_ac_var=no"
8503	fi
8504
8505	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8506	conftest$ac_exeext conftest.$ac_ext
8507	fi
8508	ac_res=`eval echo '${'$as_ac_var'}'`
8509	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8510	echo "${ECHO_T}$ac_res" >&6; }
8511	if test `eval echo '${'$as_ac_var'}'` = yes; then
8512	cat >>confdefs.h <<_ACEOF	6595	cat >>confdefs.h <<_ACEOF
8513	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	6596	#define HAVE_UNSETENV 1
8514	_ACEOF	6597	_ACEOF
8515		6598
8516	fi	6599	fi
8517	done	6600	done
8518		6601
…		…
8521	support_utmp=yes	6604	support_utmp=yes
8522	support_wtmp=yes	6605	support_wtmp=yes
8523	support_lastlog=yes	6606	support_lastlog=yes
8524		6607
8525	# Check whether --enable-utmp was given.	6608	# Check whether --enable-utmp was given.
8526	if test "${enable_utmp+set}" = set; then	6609	if test "${enable_utmp+set}" = set; then :
8527	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then	6610	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
8528	support_utmp=$enableval	6611	support_utmp=$enableval
8529	fi	6612	fi
8530	fi	6613	fi
8531		6614
8532		6615
8533	# Check whether --enable-wtmp was given.	6616	# Check whether --enable-wtmp was given.
8534	if test "${enable_wtmp+set}" = set; then	6617	if test "${enable_wtmp+set}" = set; then :
8535	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then	6618	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
8536	support_wtmp=$enableval	6619	support_wtmp=$enableval
8537	fi	6620	fi
8538	fi	6621	fi
8539		6622
8540		6623
8541	# Check whether --enable-lastlog was given.	6624	# Check whether --enable-lastlog was given.
8542	if test "${enable_lastlog+set}" = set; then	6625	if test "${enable_lastlog+set}" = set; then :
8543	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then	6626	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
8544	support_lastlog=$enableval	6627	support_lastlog=$enableval
8545	fi	6628	fi
8546	fi	6629	fi
8547		6630
8548		6631
8549	if test x$support_utmp = xyes; then	6632	if test x$support_utmp = xyes; then
8550		6633
8551	cat >>confdefs.h <<\_ACEOF	6634	$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
8552	#define UTMP_SUPPORT 1
8553	_ACEOF
8554		6635
8555	fi	6636	fi
8556	if test x$support_wtmp = xyes; then	6637	if test x$support_wtmp = xyes; then
8557		6638
8558	cat >>confdefs.h <<\_ACEOF	6639	$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
8559	#define WTMP_SUPPORT 1
8560	_ACEOF
8561		6640
8562	fi	6641	fi
8563	if test x$support_lastlog = xyes; then	6642	if test x$support_lastlog = xyes; then
8564		6643
8565	cat >>confdefs.h <<\_ACEOF	6644	$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
8566	#define LASTLOG_SUPPORT 1
8567	_ACEOF
8568		6645
8569	fi	6646	fi
8570
8571
8572
8573		6647
8574	for ac_func in \	6648	for ac_func in \
8575	updwtmp \	6649	updwtmp \
8576	updwtmpx \	6650	updwtmpx \
8577	updlastlogx \	6651	updlastlogx \
8578		6652
8579	do	6653	do :
8580	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	6654	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8581	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	6655	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
8582	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	6656	eval as_val=\$$as_ac_var
8583	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then	6657	if test "x$as_val" = x""yes; then :
8584	echo $ECHO_N "(cached) $ECHO_C" >&6
8585	else
8586	cat >conftest.$ac_ext <<_ACEOF
8587	/* confdefs.h. */
8588	_ACEOF
8589	cat confdefs.h >>conftest.$ac_ext
8590	cat >>conftest.$ac_ext <<_ACEOF
8591	/* end confdefs.h. */
8592	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8593	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8594	#define $ac_func innocuous_$ac_func
8595
8596	/* System header to define __stub macros and hopefully few prototypes,
8597	which can conflict with char $ac_func (); below.
8598	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8599	<limits.h> exists even on freestanding compilers. */
8600
8601	#ifdef __STDC__
8602	# include <limits.h>
8603	#else
8604	# include <assert.h>
8605	#endif
8606
8607	#undef $ac_func
8608
8609	/* Override any GCC internal prototype to avoid an error.
8610	Use char because int might match the return type of a GCC
8611	builtin and then its argument prototype would still apply. */
8612	#ifdef __cplusplus
8613	extern "C"
8614	#endif
8615	char $ac_func ();
8616	/* The GNU C library defines this for functions which it implements
8617	to always fail with ENOSYS. Some functions are actually named
8618	something starting with __ and the normal name is an alias. */
8619	#if defined __stub_$ac_func || defined __stub___$ac_func
8620	choke me
8621	#endif
8622
8623	int
8624	main ()
8625	{
8626	return $ac_func ();
8627	;
8628	return 0;
8629	}
8630	_ACEOF
8631	rm -f conftest.$ac_objext conftest$ac_exeext
8632	if { (ac_try="$ac_link"
8633	case "(($ac_try" in
8634	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8635	*) ac_try_echo=$ac_try;;
8636	esac
8637	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8638	(eval "$ac_link") 2>conftest.er1
8639	ac_status=$?
8640	grep -v '^ *+' conftest.er1 >conftest.err
8641	rm -f conftest.er1
8642	cat conftest.err >&5
8643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8644	(exit $ac_status); } && {
8645	test -z "$ac_cxx_werror_flag" ||
8646	test ! -s conftest.err
8647	} && test -s conftest$ac_exeext &&
8648	$as_test_x conftest$ac_exeext; then
8649	eval "$as_ac_var=yes"
8650	else
8651	echo "$as_me: failed program was:" >&5
8652	sed 's/^/| /' conftest.$ac_ext >&5
8653
8654	eval "$as_ac_var=no"
8655	fi
8656
8657	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8658	conftest$ac_exeext conftest.$ac_ext
8659	fi
8660	ac_res=`eval echo '${'$as_ac_var'}'`
8661	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8662	echo "${ECHO_T}$ac_res" >&6; }
8663	if test `eval echo '${'$as_ac_var'}'` = yes; then
8664	cat >>confdefs.h <<_ACEOF	6658	cat >>confdefs.h <<_ACEOF
8665	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	6659	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8666	_ACEOF	6660	_ACEOF
8667		6661
8668	fi	6662	fi
8669	done	6663	done
8670		6664
8671		6665
8672
8673
8674
8675	for ac_header in \	6666	for ac_header in lastlog.h
8676	utmp.h \	6667	do :
8677	utmpx.h \	6668	ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
8678	lastlog.h \	6669	if test "x$ac_cv_header_lastlog_h" = x""yes; then :
8679
8680	do
8681	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8682	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8683	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8684	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8685	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8686	echo $ECHO_N "(cached) $ECHO_C" >&6
8687	fi
8688	ac_res=`eval echo '${'$as_ac_Header'}'`
8689	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8690	echo "${ECHO_T}$ac_res" >&6; }
8691	else
8692	# Is the header compilable?
8693	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8694	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8695	cat >conftest.$ac_ext <<_ACEOF
8696	/* confdefs.h. */
8697	_ACEOF
8698	cat confdefs.h >>conftest.$ac_ext
8699	cat >>conftest.$ac_ext <<_ACEOF
8700	/* end confdefs.h. */
8701	$ac_includes_default
8702	#include <$ac_header>
8703	_ACEOF
8704	rm -f conftest.$ac_objext
8705	if { (ac_try="$ac_compile"
8706	case "(($ac_try" in
8707	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8708	*) ac_try_echo=$ac_try;;
8709	esac
8710	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8711	(eval "$ac_compile") 2>conftest.er1
8712	ac_status=$?
8713	grep -v '^ *+' conftest.er1 >conftest.err
8714	rm -f conftest.er1
8715	cat conftest.err >&5
8716	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8717	(exit $ac_status); } && {
8718	test -z "$ac_cxx_werror_flag" ||
8719	test ! -s conftest.err
8720	} && test -s conftest.$ac_objext; then
8721	ac_header_compiler=yes
8722	else
8723	echo "$as_me: failed program was:" >&5
8724	sed 's/^/| /' conftest.$ac_ext >&5
8725
8726	ac_header_compiler=no
8727	fi
8728
8729	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8730	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8731	echo "${ECHO_T}$ac_header_compiler" >&6; }
8732
8733	# Is the header present?
8734	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8735	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8736	cat >conftest.$ac_ext <<_ACEOF
8737	/* confdefs.h. */
8738	_ACEOF
8739	cat confdefs.h >>conftest.$ac_ext
8740	cat >>conftest.$ac_ext <<_ACEOF
8741	/* end confdefs.h. */
8742	#include <$ac_header>
8743	_ACEOF
8744	if { (ac_try="$ac_cpp conftest.$ac_ext"
8745	case "(($ac_try" in
8746	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8747	*) ac_try_echo=$ac_try;;
8748	esac
8749	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8750	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8751	ac_status=$?
8752	grep -v '^ *+' conftest.er1 >conftest.err
8753	rm -f conftest.er1
8754	cat conftest.err >&5
8755	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8756	(exit $ac_status); } >/dev/null && {
8757	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8758	test ! -s conftest.err
8759	}; then
8760	ac_header_preproc=yes
8761	else
8762	echo "$as_me: failed program was:" >&5
8763	sed 's/^/| /' conftest.$ac_ext >&5
8764
8765	ac_header_preproc=no
8766	fi
8767
8768	rm -f conftest.err conftest.$ac_ext
8769	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8770	echo "${ECHO_T}$ac_header_preproc" >&6; }
8771
8772	# So? What about this header?
8773	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8774	yes:no: )
8775	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8776	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8777	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8778	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8779	ac_header_preproc=yes
8780	;;
8781	no:yes:* )
8782	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8783	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8784	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8785	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8786	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8787	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8788	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8789	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8790	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8791	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8792	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8793	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8794
8795	;;
8796	esac
8797	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8798	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8799	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8800	echo $ECHO_N "(cached) $ECHO_C" >&6
8801	else
8802	eval "$as_ac_Header=\$ac_header_preproc"
8803	fi
8804	ac_res=`eval echo '${'$as_ac_Header'}'`
8805	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8806	echo "${ECHO_T}$ac_res" >&6; }
8807
8808	fi
8809	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8810	cat >>confdefs.h <<_ACEOF	6670	cat >>confdefs.h <<_ACEOF
8811	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6671	#define HAVE_LASTLOG_H 1
8812	_ACEOF	6672	_ACEOF
8813		6673
8814	fi	6674	fi
8815		6675
8816	done	6676	done
8817		6677
8818		6678
8819		6679
8820	if test "${ac_cv_header_utmp_h+set}" = set; then	6680	for ac_header in utmp.h
8821	{ echo "$as_me:$LINENO: checking for utmp.h" >&5	6681	do :
8822	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }	6682	ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
8823	if test "${ac_cv_header_utmp_h+set}" = set; then
8824	echo $ECHO_N "(cached) $ECHO_C" >&6
8825	fi
8826	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
8827	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
8828	else
8829	# Is the header compilable?
8830	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
8831	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
8832	cat >conftest.$ac_ext <<_ACEOF
8833	/* confdefs.h. */
8834	_ACEOF
8835	cat confdefs.h >>conftest.$ac_ext
8836	cat >>conftest.$ac_ext <<_ACEOF
8837	/* end confdefs.h. */
8838	$ac_includes_default
8839	#include <utmp.h>
8840	_ACEOF
8841	rm -f conftest.$ac_objext
8842	if { (ac_try="$ac_compile"
8843	case "(($ac_try" in
8844	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8845	*) ac_try_echo=$ac_try;;
8846	esac
8847	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8848	(eval "$ac_compile") 2>conftest.er1
8849	ac_status=$?
8850	grep -v '^ *+' conftest.er1 >conftest.err
8851	rm -f conftest.er1
8852	cat conftest.err >&5
8853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8854	(exit $ac_status); } && {
8855	test -z "$ac_cxx_werror_flag" ||
8856	test ! -s conftest.err
8857	} && test -s conftest.$ac_objext; then
8858	ac_header_compiler=yes
8859	else
8860	echo "$as_me: failed program was:" >&5
8861	sed 's/^/| /' conftest.$ac_ext >&5
8862
8863	ac_header_compiler=no
8864	fi
8865
8866	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8867	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8868	echo "${ECHO_T}$ac_header_compiler" >&6; }
8869
8870	# Is the header present?
8871	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
8872	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
8873	cat >conftest.$ac_ext <<_ACEOF
8874	/* confdefs.h. */
8875	_ACEOF
8876	cat confdefs.h >>conftest.$ac_ext
8877	cat >>conftest.$ac_ext <<_ACEOF
8878	/* end confdefs.h. */
8879	#include <utmp.h>
8880	_ACEOF
8881	if { (ac_try="$ac_cpp conftest.$ac_ext"
8882	case "(($ac_try" in
8883	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8884	*) ac_try_echo=$ac_try;;
8885	esac
8886	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8887	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8888	ac_status=$?
8889	grep -v '^ *+' conftest.er1 >conftest.err
8890	rm -f conftest.er1
8891	cat conftest.err >&5
8892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8893	(exit $ac_status); } >/dev/null && {
8894	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
8895	test ! -s conftest.err
8896	}; then
8897	ac_header_preproc=yes
8898	else
8899	echo "$as_me: failed program was:" >&5
8900	sed 's/^/| /' conftest.$ac_ext >&5
8901
8902	ac_header_preproc=no
8903	fi
8904
8905	rm -f conftest.err conftest.$ac_ext
8906	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8907	echo "${ECHO_T}$ac_header_preproc" >&6; }
8908
8909	# So? What about this header?
8910	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8911	yes:no: )
8912	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
8913	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8914	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
8915	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
8916	ac_header_preproc=yes
8917	;;
8918	no:yes:* )
8919	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
8920	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
8921	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
8922	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
8923	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
8924	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
8925	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
8926	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
8927	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
8928	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
8929	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
8930	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
8931
8932	;;
8933	esac
8934	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
8935	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
8936	if test "${ac_cv_header_utmp_h+set}" = set; then
8937	echo $ECHO_N "(cached) $ECHO_C" >&6
8938	else
8939	ac_cv_header_utmp_h=$ac_header_preproc
8940	fi
8941	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
8942	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
8943
8944	fi
8945	if test $ac_cv_header_utmp_h = yes; then	6683	if test "x$ac_cv_header_utmp_h" = x""yes; then :
		6684	cat >>confdefs.h <<_ACEOF
		6685	#define HAVE_UTMP_H 1
		6686	_ACEOF
8946	{ echo "$as_me:$LINENO: checking for struct utmp" >&5	6687	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utmp" >&5
8947	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }	6688	$as_echo_n "checking for struct utmp... " >&6; }
8948	if test "${struct_utmp+set}" = set; then	6689	if test "${pt_cv_struct_utmp+set}" = set; then :
8949	echo $ECHO_N "(cached) $ECHO_C" >&6	6690	$as_echo_n "(cached) " >&6
8950	else	6691	else
8951	cat >conftest.$ac_ext <<_ACEOF
8952	/* confdefs.h. */
8953	_ACEOF
8954	cat confdefs.h >>conftest.$ac_ext	6692	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8955	cat >>conftest.$ac_ext <<_ACEOF
8956	/* end confdefs.h. */	6693	/* end confdefs.h. */
8957	#include <sys/types.h>	6694	#include <sys/types.h>
8958	#include <utmp.h>	6695	#include <utmp.h>
8959	int	6696	int
8960	main ()	6697	main ()
…		…
8962	struct utmp ut;	6699	struct utmp ut;
8963	;	6700	;
8964	return 0;	6701	return 0;
8965	}	6702	}
8966	_ACEOF	6703	_ACEOF
8967	rm -f conftest.$ac_objext	6704	if ac_fn_cxx_try_compile "$LINENO"; then :
8968	if { (ac_try="$ac_compile"
8969	case "(($ac_try" in
8970	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8971	*) ac_try_echo=$ac_try;;
8972	esac
8973	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8974	(eval "$ac_compile") 2>conftest.er1
8975	ac_status=$?
8976	grep -v '^ *+' conftest.er1 >conftest.err
8977	rm -f conftest.er1
8978	cat conftest.err >&5
8979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8980	(exit $ac_status); } && {
8981	test -z "$ac_cxx_werror_flag" ||
8982	test ! -s conftest.err
8983	} && test -s conftest.$ac_objext; then
8984	struct_utmp=yes	6705	pt_cv_struct_utmp=yes
8985	else	6706	else
8986	echo "$as_me: failed program was:" >&5
8987	sed 's/^/| /' conftest.$ac_ext >&5
8988
8989	struct_utmp=no	6707	pt_cv_struct_utmp=no
8990	fi	6708	fi
8991
8992	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6709	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8993	fi	6710	fi
8994	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5	6711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp" >&5
8995	echo "${ECHO_T}$struct_utmp" >&6; }	6712	$as_echo "$pt_cv_struct_utmp" >&6; }
8996	if test x$struct_utmp = xyes; then	6713	if test x$pt_cv_struct_utmp = xyes; then
8997		6714
8998	cat >>confdefs.h <<\_ACEOF	6715	$as_echo "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
8999	#define HAVE_STRUCT_UTMP 1
9000	_ACEOF
9001		6716
9002	fi	6717	fi
9003		6718
9004		6719
9005	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5	6720	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_host in utmp struct" >&5
9006	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }	6721	$as_echo_n "checking for ut_host in utmp struct... " >&6; }
9007	if test "${struct_utmp_host+set}" = set; then	6722	if test "${pt_cv_struct_utmp_host+set}" = set; then :
9008	echo $ECHO_N "(cached) $ECHO_C" >&6	6723	$as_echo_n "(cached) " >&6
9009	else	6724	else
9010	cat >conftest.$ac_ext <<_ACEOF
9011	/* confdefs.h. */
9012	_ACEOF
9013	cat confdefs.h >>conftest.$ac_ext	6725	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9014	cat >>conftest.$ac_ext <<_ACEOF
9015	/* end confdefs.h. */	6726	/* end confdefs.h. */
9016	#include <sys/types.h>	6727	#include <sys/types.h>
9017	#include <utmp.h>	6728	#include <utmp.h>
9018	int	6729	int
9019	main ()	6730	main ()
…		…
9021	struct utmp ut; ut.ut_host;	6732	struct utmp ut; ut.ut_host;
9022	;	6733	;
9023	return 0;	6734	return 0;
9024	}	6735	}
9025	_ACEOF	6736	_ACEOF
9026	rm -f conftest.$ac_objext	6737	if ac_fn_cxx_try_compile "$LINENO"; then :
9027	if { (ac_try="$ac_compile"
9028	case "(($ac_try" in
9029	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9030	*) ac_try_echo=$ac_try;;
9031	esac
9032	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9033	(eval "$ac_compile") 2>conftest.er1
9034	ac_status=$?
9035	grep -v '^ *+' conftest.er1 >conftest.err
9036	rm -f conftest.er1
9037	cat conftest.err >&5
9038	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9039	(exit $ac_status); } && {
9040	test -z "$ac_cxx_werror_flag" ||
9041	test ! -s conftest.err
9042	} && test -s conftest.$ac_objext; then
9043	struct_utmp_host=yes	6738	pt_cv_struct_utmp_host=yes
9044	else	6739	else
9045	echo "$as_me: failed program was:" >&5
9046	sed 's/^/| /' conftest.$ac_ext >&5
9047
9048	struct_utmp_host=no	6740	pt_cv_struct_utmp_host=no
9049	fi	6741	fi
9050
9051	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6742	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9052	fi	6743	fi
9053	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5	6744	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp_host" >&5
9054	echo "${ECHO_T}$struct_utmp_host" >&6; }	6745	$as_echo "$pt_cv_struct_utmp_host" >&6; }
9055	if test x$struct_utmp_host = xyes; then	6746	if test x$pt_cv_struct_utmp_host = xyes; then
9056		6747
9057	cat >>confdefs.h <<\_ACEOF	6748	$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
9058	#define HAVE_UTMP_HOST 1
9059	_ACEOF
9060		6749
9061	fi	6750	fi
9062		6751
9063	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	6752	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_pid in utmp struct" >&5
9064	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }	6753	$as_echo_n "checking for ut_pid in utmp struct... " >&6; }
9065	if test "${struct_utmp_pid+set}" = set; then	6754	if test "${pt_cv_struct_utmp_pid+set}" = set; then :
9066	echo $ECHO_N "(cached) $ECHO_C" >&6	6755	$as_echo_n "(cached) " >&6
9067	else	6756	else
9068	cat >conftest.$ac_ext <<_ACEOF
9069	/* confdefs.h. */
9070	_ACEOF
9071	cat confdefs.h >>conftest.$ac_ext	6757	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9072	cat >>conftest.$ac_ext <<_ACEOF
9073	/* end confdefs.h. */	6758	/* end confdefs.h. */
9074	#include <sys/types.h>	6759	#include <sys/types.h>
9075	#include <utmp.h>	6760	#include <utmp.h>
9076	int	6761	int
9077	main ()	6762	main ()
…		…
9079	struct utmp ut; ut.ut_pid;	6764	struct utmp ut; ut.ut_pid;
9080	;	6765	;
9081	return 0;	6766	return 0;
9082	}	6767	}
9083	_ACEOF	6768	_ACEOF
9084	rm -f conftest.$ac_objext	6769	if ac_fn_cxx_try_compile "$LINENO"; then :
9085	if { (ac_try="$ac_compile"
9086	case "(($ac_try" in
9087	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9088	*) ac_try_echo=$ac_try;;
9089	esac
9090	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9091	(eval "$ac_compile") 2>conftest.er1
9092	ac_status=$?
9093	grep -v '^ *+' conftest.er1 >conftest.err
9094	rm -f conftest.er1
9095	cat conftest.err >&5
9096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9097	(exit $ac_status); } && {
9098	test -z "$ac_cxx_werror_flag" ||
9099	test ! -s conftest.err
9100	} && test -s conftest.$ac_objext; then
9101	struct_utmp_pid=yes	6770	pt_cv_struct_utmp_pid=yes
9102	else	6771	else
9103	echo "$as_me: failed program was:" >&5
9104	sed 's/^/| /' conftest.$ac_ext >&5
9105
9106	struct_utmp_pid=no	6772	pt_cv_struct_utmp_pid=no
9107	fi	6773	fi
9108
9109	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6774	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9110	fi	6775	fi
9111	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5	6776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp_pid" >&5
9112	echo "${ECHO_T}$struct_utmp_pid" >&6; }	6777	$as_echo "$pt_cv_struct_utmp_pid" >&6; }
9113	if test x$struct_utmp_pid = xyes; then	6778	if test x$pt_cv_struct_utmp_pid = xyes; then
9114		6779
		6780	$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
		6781
		6782	fi
		6783
		6784	fi
		6785
		6786	done
		6787
		6788
		6789	for ac_header in utmpx.h
		6790	do :
		6791	ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
		6792	if test "x$ac_cv_header_utmpx_h" = x""yes; then :
9115	cat >>confdefs.h <<\_ACEOF	6793	cat >>confdefs.h <<_ACEOF
9116	#define HAVE_UTMP_PID 1	6794	#define HAVE_UTMPX_H 1
9117	_ACEOF	6795	_ACEOF
9118
9119	fi
9120
9121	fi
9122
9123
9124
9125	if test "${ac_cv_header_utmpx_h+set}" = set; then
9126	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
9127	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
9128	if test "${ac_cv_header_utmpx_h+set}" = set; then
9129	echo $ECHO_N "(cached) $ECHO_C" >&6
9130	fi
9131	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
9132	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
9133	else
9134	# Is the header compilable?
9135	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
9136	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
9137	cat >conftest.$ac_ext <<_ACEOF
9138	/* confdefs.h. */
9139	_ACEOF
9140	cat confdefs.h >>conftest.$ac_ext
9141	cat >>conftest.$ac_ext <<_ACEOF
9142	/* end confdefs.h. */
9143	$ac_includes_default
9144	#include <utmpx.h>
9145	_ACEOF
9146	rm -f conftest.$ac_objext
9147	if { (ac_try="$ac_compile"
9148	case "(($ac_try" in
9149	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9150	*) ac_try_echo=$ac_try;;
9151	esac
9152	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9153	(eval "$ac_compile") 2>conftest.er1
9154	ac_status=$?
9155	grep -v '^ *+' conftest.er1 >conftest.err
9156	rm -f conftest.er1
9157	cat conftest.err >&5
9158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9159	(exit $ac_status); } && {
9160	test -z "$ac_cxx_werror_flag" ||
9161	test ! -s conftest.err
9162	} && test -s conftest.$ac_objext; then
9163	ac_header_compiler=yes
9164	else
9165	echo "$as_me: failed program was:" >&5
9166	sed 's/^/| /' conftest.$ac_ext >&5
9167
9168	ac_header_compiler=no
9169	fi
9170
9171	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9172	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9173	echo "${ECHO_T}$ac_header_compiler" >&6; }
9174
9175	# Is the header present?
9176	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
9177	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
9178	cat >conftest.$ac_ext <<_ACEOF
9179	/* confdefs.h. */
9180	_ACEOF
9181	cat confdefs.h >>conftest.$ac_ext
9182	cat >>conftest.$ac_ext <<_ACEOF
9183	/* end confdefs.h. */
9184	#include <utmpx.h>
9185	_ACEOF
9186	if { (ac_try="$ac_cpp conftest.$ac_ext"
9187	case "(($ac_try" in
9188	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9189	*) ac_try_echo=$ac_try;;
9190	esac
9191	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9192	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9193	ac_status=$?
9194	grep -v '^ *+' conftest.er1 >conftest.err
9195	rm -f conftest.er1
9196	cat conftest.err >&5
9197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9198	(exit $ac_status); } >/dev/null && {
9199	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
9200	test ! -s conftest.err
9201	}; then
9202	ac_header_preproc=yes
9203	else
9204	echo "$as_me: failed program was:" >&5
9205	sed 's/^/| /' conftest.$ac_ext >&5
9206
9207	ac_header_preproc=no
9208	fi
9209
9210	rm -f conftest.err conftest.$ac_ext
9211	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9212	echo "${ECHO_T}$ac_header_preproc" >&6; }
9213
9214	# So? What about this header?
9215	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9216	yes:no: )
9217	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
9218	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9219	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
9220	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
9221	ac_header_preproc=yes
9222	;;
9223	no:yes:* )
9224	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
9225	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
9226	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
9227	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
9228	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
9229	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
9230	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
9231	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
9232	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
9233	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
9234	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
9235	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
9236
9237	;;
9238	esac
9239	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
9240	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
9241	if test "${ac_cv_header_utmpx_h+set}" = set; then
9242	echo $ECHO_N "(cached) $ECHO_C" >&6
9243	else
9244	ac_cv_header_utmpx_h=$ac_header_preproc
9245	fi
9246	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
9247	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
9248
9249	fi
9250	if test $ac_cv_header_utmpx_h = yes; then
9251	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5	6796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utmpx" >&5
9252	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }	6797	$as_echo_n "checking for struct utmpx... " >&6; }
9253	if test "${struct_utmpx+set}" = set; then	6798	if test "${pt_cv_struct_utmpx+set}" = set; then :
9254	echo $ECHO_N "(cached) $ECHO_C" >&6	6799	$as_echo_n "(cached) " >&6
9255	else	6800	else
9256	cat >conftest.$ac_ext <<_ACEOF
9257	/* confdefs.h. */
9258	_ACEOF
9259	cat confdefs.h >>conftest.$ac_ext	6801	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9260	cat >>conftest.$ac_ext <<_ACEOF
9261	/* end confdefs.h. */	6802	/* end confdefs.h. */
9262	#include <sys/types.h>	6803	#include <sys/types.h>
9263	#include <utmpx.h>	6804	#include <utmpx.h>
9264	int	6805	int
9265	main ()	6806	main ()
…		…
9267	struct utmpx ut;	6808	struct utmpx ut;
9268	;	6809	;
9269	return 0;	6810	return 0;
9270	}	6811	}
9271	_ACEOF	6812	_ACEOF
9272	rm -f conftest.$ac_objext	6813	if ac_fn_cxx_try_compile "$LINENO"; then :
9273	if { (ac_try="$ac_compile"
9274	case "(($ac_try" in
9275	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9276	*) ac_try_echo=$ac_try;;
9277	esac
9278	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9279	(eval "$ac_compile") 2>conftest.er1
9280	ac_status=$?
9281	grep -v '^ *+' conftest.er1 >conftest.err
9282	rm -f conftest.er1
9283	cat conftest.err >&5
9284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9285	(exit $ac_status); } && {
9286	test -z "$ac_cxx_werror_flag" ||
9287	test ! -s conftest.err
9288	} && test -s conftest.$ac_objext; then
9289	struct_utmpx=yes	6814	pt_cv_struct_utmpx=yes
9290	else	6815	else
9291	echo "$as_me: failed program was:" >&5
9292	sed 's/^/| /' conftest.$ac_ext >&5
9293
9294	struct_utmpx=no	6816	pt_cv_struct_utmpx=no
9295	fi	6817	fi
9296
9297	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6818	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9298	fi	6819	fi
9299	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5	6820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx" >&5
9300	echo "${ECHO_T}$struct_utmpx" >&6; }	6821	$as_echo "$pt_cv_struct_utmpx" >&6; }
9301	if test x$struct_utmpx = xyes; then	6822	if test x$pt_cv_struct_utmpx = xyes; then
9302		6823
9303	cat >>confdefs.h <<\_ACEOF	6824	$as_echo "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
9304	#define HAVE_STRUCT_UTMPX 1
9305	_ACEOF
9306		6825
9307	fi	6826	fi
9308		6827
9309		6828
9310	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	6829	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for host in utmpx struct" >&5
9311	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }	6830	$as_echo_n "checking for host in utmpx struct... " >&6; }
9312	if test "${struct_utmpx_host+set}" = set; then	6831	if test "${pt_cv_struct_utmpx_host+set}" = set; then :
9313	echo $ECHO_N "(cached) $ECHO_C" >&6	6832	$as_echo_n "(cached) " >&6
9314	else	6833	else
9315	cat >conftest.$ac_ext <<_ACEOF
9316	/* confdefs.h. */
9317	_ACEOF
9318	cat confdefs.h >>conftest.$ac_ext	6834	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9319	cat >>conftest.$ac_ext <<_ACEOF
9320	/* end confdefs.h. */	6835	/* end confdefs.h. */
9321	#include <sys/types.h>	6836	#include <sys/types.h>
9322	#include <utmpx.h>	6837	#include <utmpx.h>
9323	int	6838	int
9324	main ()	6839	main ()
…		…
9326	struct utmpx utx; utx.ut_host;	6841	struct utmpx utx; utx.ut_host;
9327	;	6842	;
9328	return 0;	6843	return 0;
9329	}	6844	}
9330	_ACEOF	6845	_ACEOF
9331	rm -f conftest.$ac_objext	6846	if ac_fn_cxx_try_compile "$LINENO"; then :
9332	if { (ac_try="$ac_compile"
9333	case "(($ac_try" in
9334	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9335	*) ac_try_echo=$ac_try;;
9336	esac
9337	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9338	(eval "$ac_compile") 2>conftest.er1
9339	ac_status=$?
9340	grep -v '^ *+' conftest.er1 >conftest.err
9341	rm -f conftest.er1
9342	cat conftest.err >&5
9343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9344	(exit $ac_status); } && {
9345	test -z "$ac_cxx_werror_flag" ||
9346	test ! -s conftest.err
9347	} && test -s conftest.$ac_objext; then
9348	struct_utmpx_host=yes	6847	pt_cv_struct_utmpx_host=yes
9349	else	6848	else
9350	echo "$as_me: failed program was:" >&5
9351	sed 's/^/| /' conftest.$ac_ext >&5
9352
9353	struct_utmpx_host=no	6849	pt_cv_struct_utmpx_host=no
9354	fi	6850	fi
9355
9356	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6851	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9357	fi	6852	fi
9358	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5	6853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx_host" >&5
9359	echo "${ECHO_T}$struct_utmpx_host" >&6; }	6854	$as_echo "$pt_cv_struct_utmpx_host" >&6; }
9360	if test x$struct_utmpx_host = xyes; then	6855	if test x$pt_cv_struct_utmpx_host = xyes; then
9361		6856
9362	cat >>confdefs.h <<\_ACEOF	6857	$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
9363	#define HAVE_UTMPX_HOST 1
9364	_ACEOF
9365		6858
9366	fi	6859	fi
9367		6860
9368	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5	6861	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for session in utmpx struct" >&5
9369	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }	6862	$as_echo_n "checking for session in utmpx struct... " >&6; }
9370	if test "${struct_utmpx_session+set}" = set; then	6863	if test "${pt_cv_struct_utmpx_session+set}" = set; then :
9371	echo $ECHO_N "(cached) $ECHO_C" >&6	6864	$as_echo_n "(cached) " >&6
9372	else	6865	else
9373	cat >conftest.$ac_ext <<_ACEOF
9374	/* confdefs.h. */
9375	_ACEOF
9376	cat confdefs.h >>conftest.$ac_ext	6866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9377	cat >>conftest.$ac_ext <<_ACEOF
9378	/* end confdefs.h. */	6867	/* end confdefs.h. */
9379	#include <sys/types.h>	6868	#include <sys/types.h>
9380	#include <utmpx.h>	6869	#include <utmpx.h>
9381	int	6870	int
9382	main ()	6871	main ()
…		…
9384	struct utmpx utx; utx.ut_session;	6873	struct utmpx utx; utx.ut_session;
9385	;	6874	;
9386	return 0;	6875	return 0;
9387	}	6876	}
9388	_ACEOF	6877	_ACEOF
9389	rm -f conftest.$ac_objext	6878	if ac_fn_cxx_try_compile "$LINENO"; then :
9390	if { (ac_try="$ac_compile"
9391	case "(($ac_try" in
9392	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9393	*) ac_try_echo=$ac_try;;
9394	esac
9395	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9396	(eval "$ac_compile") 2>conftest.er1
9397	ac_status=$?
9398	grep -v '^ *+' conftest.er1 >conftest.err
9399	rm -f conftest.er1
9400	cat conftest.err >&5
9401	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9402	(exit $ac_status); } && {
9403	test -z "$ac_cxx_werror_flag" ||
9404	test ! -s conftest.err
9405	} && test -s conftest.$ac_objext; then
9406	struct_utmpx_session=yes	6879	pt_cv_struct_utmpx_session=yes
9407	else	6880	else
9408	echo "$as_me: failed program was:" >&5
9409	sed 's/^/| /' conftest.$ac_ext >&5
9410
9411	struct_utmpx_session=no	6881	pt_cv_struct_utmpx_session=no
9412	fi	6882	fi
9413
9414	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6883	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9415	fi	6884	fi
9416	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5	6885	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx_session" >&5
9417	echo "${ECHO_T}$struct_utmpx_session" >&6; }	6886	$as_echo "$pt_cv_struct_utmpx_session" >&6; }
9418	if test x$struct_utmpx_session = xyes; then	6887	if test x$pt_cv_struct_utmpx_session = xyes; then
9419		6888
9420	cat >>confdefs.h <<\_ACEOF	6889	$as_echo "#define HAVE_UTMPX_SESSION 1" >>confdefs.h
9421	#define HAVE_UTMPX_SESSION 1
9422	_ACEOF
9423		6890
9424	fi	6891	fi
9425		6892
9426	fi	6893	fi
9427		6894
		6895	done
9428		6896
9429	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5	6897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lastlog" >&5
9430	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }	6898	$as_echo_n "checking for struct lastlog... " >&6; }
9431	if test "${struct_lastlog+set}" = set; then	6899	if test "${pt_cv_struct_lastlog+set}" = set; then :
9432	echo $ECHO_N "(cached) $ECHO_C" >&6	6900	$as_echo_n "(cached) " >&6
9433	else	6901	else
9434	cat >conftest.$ac_ext <<_ACEOF
9435	/* confdefs.h. */
9436	_ACEOF
9437	cat confdefs.h >>conftest.$ac_ext	6902	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9438	cat >>conftest.$ac_ext <<_ACEOF
9439	/* end confdefs.h. */	6903	/* end confdefs.h. */
9440	#include <sys/types.h>	6904	#include <sys/types.h>
9441	#include <utmp.h>	6905	#include <utmp.h>
9442	#ifdef HAVE_LASTLOG_H	6906	#ifdef HAVE_LASTLOG_H
9443	#include <lastlog.h>	6907	#include <lastlog.h>
…		…
9449	struct lastlog ll;	6913	struct lastlog ll;
9450	;	6914	;
9451	return 0;	6915	return 0;
9452	}	6916	}
9453	_ACEOF	6917	_ACEOF
9454	rm -f conftest.$ac_objext	6918	if ac_fn_cxx_try_compile "$LINENO"; then :
9455	if { (ac_try="$ac_compile"
9456	case "(($ac_try" in
9457	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9458	*) ac_try_echo=$ac_try;;
9459	esac
9460	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9461	(eval "$ac_compile") 2>conftest.er1
9462	ac_status=$?
9463	grep -v '^ *+' conftest.er1 >conftest.err
9464	rm -f conftest.er1
9465	cat conftest.err >&5
9466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9467	(exit $ac_status); } && {
9468	test -z "$ac_cxx_werror_flag" ||
9469	test ! -s conftest.err
9470	} && test -s conftest.$ac_objext; then
9471	struct_lastlog=yes	6919	pt_cv_struct_lastlog=yes
9472	else	6920	else
9473	echo "$as_me: failed program was:" >&5
9474	sed 's/^/| /' conftest.$ac_ext >&5
9475
9476	struct_lastlog=no	6921	pt_cv_struct_lastlog=no
9477	fi	6922	fi
9478
9479	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6923	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9480	fi	6924	fi
9481	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5	6925	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_lastlog" >&5
9482	echo "${ECHO_T}$struct_lastlog" >&6; }	6926	$as_echo "$pt_cv_struct_lastlog" >&6; }
9483	if test x$struct_lastlog = xyes; then	6927	if test x$pt_cv_struct_lastlog = xyes; then
9484		6928
9485	cat >>confdefs.h <<\_ACEOF	6929	$as_echo "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
9486	#define HAVE_STRUCT_LASTLOG 1
9487	_ACEOF
9488		6930
9489	fi	6931	fi
9490		6932
9491	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5	6933	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lastlogx" >&5
9492	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }	6934	$as_echo_n "checking for struct lastlogx... " >&6; }
9493	if test "${struct_lastlogx+set}" = set; then	6935	if test "${pt_cv_struct_lastlogx+set}" = set; then :
9494	echo $ECHO_N "(cached) $ECHO_C" >&6	6936	$as_echo_n "(cached) " >&6
9495	else	6937	else
9496	cat >conftest.$ac_ext <<_ACEOF
9497	/* confdefs.h. */
9498	_ACEOF
9499	cat confdefs.h >>conftest.$ac_ext	6938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9500	cat >>conftest.$ac_ext <<_ACEOF
9501	/* end confdefs.h. */	6939	/* end confdefs.h. */
9502	#include <sys/types.h>	6940	#include <sys/types.h>
9503	#include <utmpx.h>	6941	#include <utmpx.h>
9504	#ifdef HAVE_LASTLOG_H	6942	#ifdef HAVE_LASTLOG_H
9505	#include <lastlog.h>	6943	#include <lastlog.h>
…		…
9511	struct lastlogx ll;	6949	struct lastlogx ll;
9512	;	6950	;
9513	return 0;	6951	return 0;
9514	}	6952	}
9515	_ACEOF	6953	_ACEOF
9516	rm -f conftest.$ac_objext	6954	if ac_fn_cxx_try_compile "$LINENO"; then :
9517	if { (ac_try="$ac_compile"
9518	case "(($ac_try" in
9519	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9520	*) ac_try_echo=$ac_try;;
9521	esac
9522	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9523	(eval "$ac_compile") 2>conftest.er1
9524	ac_status=$?
9525	grep -v '^ *+' conftest.er1 >conftest.err
9526	rm -f conftest.er1
9527	cat conftest.err >&5
9528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9529	(exit $ac_status); } && {
9530	test -z "$ac_cxx_werror_flag" ||
9531	test ! -s conftest.err
9532	} && test -s conftest.$ac_objext; then
9533	struct_lastlogx=yes	6955	pt_cv_struct_lastlogx=yes
9534	else	6956	else
9535	echo "$as_me: failed program was:" >&5
9536	sed 's/^/| /' conftest.$ac_ext >&5
9537
9538	struct_lastlogx=no	6957	pt_cv_struct_lastlogx=no
9539	fi	6958	fi
9540
9541	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6959	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9542	fi	6960	fi
9543	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5	6961	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_lastlogx" >&5
9544	echo "${ECHO_T}$struct_lastlogx" >&6; }	6962	$as_echo "$pt_cv_struct_lastlogx" >&6; }
9545	if test x$struct_lastlogx = xyes; then	6963	if test x$pt_cv_struct_lastlogx = xyes; then
9546		6964
9547	cat >>confdefs.h <<\_ACEOF	6965	$as_echo "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
9548	#define HAVE_STRUCT_LASTLOGX 1
9549	_ACEOF
9550		6966
9551	fi	6967	fi
9552		6968
9553		6969
9554	{ echo "$as_me:$LINENO: checking where utmp is located" >&5	6970	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where utmp is located" >&5
9555	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }	6971	$as_echo_n "checking where utmp is located... " >&6; }
9556	if test "${path_utmp+set}" = set; then	6972	if test "${pt_cv_path_utmp+set}" = set; then :
9557	echo $ECHO_N "(cached) $ECHO_C" >&6	6973	$as_echo_n "(cached) " >&6
9558	else	6974	else
9559	if test "$cross_compiling" = yes; then	6975	if test "$cross_compiling" = yes; then :
9560	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5	6976	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define UTMP_FILE in config.h manually" >&5
9561	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}	6977	$as_echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
9562	else	6978	else
9563	cat >conftest.$ac_ext <<_ACEOF
9564	/* confdefs.h. */
9565	_ACEOF
9566	cat confdefs.h >>conftest.$ac_ext	6979	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9567	cat >>conftest.$ac_ext <<_ACEOF
9568	/* end confdefs.h. */	6980	/* end confdefs.h. */
9569	#include <stdio.h>	6981	#include <stdio.h>
9570	#include <stdlib.h>	6982	#include <stdlib.h>
9571	#include <sys/types.h>	6983	#include <sys/types.h>
9572	#include <utmp.h>	6984	#include <utmp.h>
…		…
9592	}	7004	}
9593	}	7005	}
9594	exit(0);	7006	exit(0);
9595	}	7007	}
9596	_ACEOF	7008	_ACEOF
9597	rm -f conftest$ac_exeext	7009	if ac_fn_cxx_try_run "$LINENO"; then :
9598	if { (ac_try="$ac_link"
9599	case "(($ac_try" in
9600	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9601	*) ac_try_echo=$ac_try;;
9602	esac
9603	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9604	(eval "$ac_link") 2>&5
9605	ac_status=$?
9606	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9607	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9608	{ (case "(($ac_try" in
9609	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9610	*) ac_try_echo=$ac_try;;
9611	esac
9612	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9613	(eval "$ac_try") 2>&5
9614	ac_status=$?
9615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9616	(exit $ac_status); }; }; then
9617	path_utmp=`cat conftestval`	7010	pt_cv_path_utmp=`cat conftestval`
9618	else	7011	else
9619	echo "$as_me: program exited with status $ac_status" >&5	7012	pt_cv_path_utmp=
9620	echo "$as_me: failed program was:" >&5
9621	sed 's/^/| /' conftest.$ac_ext >&5
9622
9623	( exit $ac_status )
9624	path_utmp=
9625	fi	7013	fi
9626	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7014	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7015	conftest.$ac_objext conftest.beam conftest.$ac_ext
9627	fi	7016	fi
9628		7017
9629
9630	fi	7018	fi
9631	{ echo "$as_me:$LINENO: result: $path_utmp" >&5	7019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
9632	echo "${ECHO_T}$path_utmp" >&6; }	7020	$as_echo "$pt_cv_path_utmp" >&6; }
9633	if test x$path_utmp != x; then	7021	if test x$pt_cv_path_utmp != x; then
9634		7022
9635	cat >>confdefs.h <<_ACEOF	7023	cat >>confdefs.h <<_ACEOF
9636	#define UTMP_FILE "$path_utmp"	7024	#define UTMP_FILE "$pt_cv_path_utmp"
9637	_ACEOF	7025	_ACEOF
9638		7026
9639	fi	7027	fi
9640		7028
9641		7029
9642	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5	7030	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmp is located" >&5
9643	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }	7031	$as_echo_n "checking where wtmp is located... " >&6; }
9644	if test "${path_utmpx+set}" = set; then	7032	if test "${pt_cv_path_wtmp+set}" = set; then :
9645	echo $ECHO_N "(cached) $ECHO_C" >&6	7033	$as_echo_n "(cached) " >&6
9646	else	7034	else
9647	if test "$cross_compiling" = yes; then	7035	if test "$cross_compiling" = yes; then :
9648	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
9649	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
9650	else
9651	cat >conftest.$ac_ext <<_ACEOF
9652	/* confdefs.h. */
9653	_ACEOF
9654	cat confdefs.h >>conftest.$ac_ext
9655	cat >>conftest.$ac_ext <<_ACEOF
9656	/* end confdefs.h. */
9657	#include <stdio.h>
9658	#include <stdlib.h>
9659	#include <sys/types.h>
9660	#include <utmpx.h>
9661	#include <errno.h>
9662	#include <sys/stat.h>
9663	#ifdef HAVE_STRING_H
9664	#include <string.h>
9665	#endif
9666	main()
9667	{
9668	char **u, *p, *utmplist[] = {
9669	#ifdef UTMPX_FILE
9670	UTMPX_FILE,
9671	#endif
9672	#ifdef _PATH_UTMPX
9673	_PATH_UTMPX,
9674	#endif
9675	"/var/adm/utmpx", "/etc/utmpx", NULL };
9676	FILE *a, *f=fopen("conftestval", "w");
9677	struct stat statu, statux;
9678	if (!f) exit(1);
9679	for (u = utmplist; *u; u++) {
9680	if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
9681	if (stat(*u, &statux) < 0)
9682	continue;
9683	p = strdup(*u);
9684	p[strlen(p) - 1] = '\0';
9685	if (stat(p, &statu) >= 0
9686	&& (statu.st_mtime - statux.st_mtime > 86400))
9687	continue;
9688	fprintf(f, "%s\n", *u);
9689	exit(0);
9690	}
9691	}
9692	exit(0);
9693	}
9694	_ACEOF
9695	rm -f conftest$ac_exeext
9696	if { (ac_try="$ac_link"
9697	case "(($ac_try" in
9698	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9699	*) ac_try_echo=$ac_try;;
9700	esac
9701	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9702	(eval "$ac_link") 2>&5
9703	ac_status=$?
9704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9705	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9706	{ (case "(($ac_try" in
9707	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9708	*) ac_try_echo=$ac_try;;
9709	esac
9710	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9711	(eval "$ac_try") 2>&5
9712	ac_status=$?
9713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9714	(exit $ac_status); }; }; then
9715	path_utmpx=`cat conftestval`
9716	else
9717	echo "$as_me: program exited with status $ac_status" >&5
9718	echo "$as_me: failed program was:" >&5
9719	sed 's/^/| /' conftest.$ac_ext >&5
9720
9721	( exit $ac_status )
9722	path_utmpx=
9723	fi
9724	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9725	fi
9726
9727
9728	fi
9729	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
9730	echo "${ECHO_T}$path_utmpx" >&6; }
9731	if test x$path_utmpx != x; then
9732
9733	cat >>confdefs.h <<_ACEOF
9734	#define UTMPX_FILE "$path_utmpx"
9735	_ACEOF
9736
9737	fi
9738
9739
9740	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
9741	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
9742	if test "${path_wtmp+set}" = set; then
9743	echo $ECHO_N "(cached) $ECHO_C" >&6
9744	else
9745	if test "$cross_compiling" = yes; then
9746	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5	7036	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define WTMP_FILE in config.h manually" >&5
9747	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}	7037	$as_echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
9748	else	7038	else
9749	cat >conftest.$ac_ext <<_ACEOF
9750	/* confdefs.h. */
9751	_ACEOF
9752	cat confdefs.h >>conftest.$ac_ext	7039	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9753	cat >>conftest.$ac_ext <<_ACEOF
9754	/* end confdefs.h. */	7040	/* end confdefs.h. */
9755	#include <stdio.h>	7041	#include <stdio.h>
9756	#include <stdlib.h>	7042	#include <stdlib.h>
9757	#include <sys/types.h>	7043	#include <sys/types.h>
9758	#ifdef HAVE_UTMP_H	7044	#ifdef HAVE_UTMP_H
…		…
9780	}	7066	}
9781	}	7067	}
9782	exit(0);	7068	exit(0);
9783	}	7069	}
9784	_ACEOF	7070	_ACEOF
9785	rm -f conftest$ac_exeext	7071	if ac_fn_cxx_try_run "$LINENO"; then :
9786	if { (ac_try="$ac_link"
9787	case "(($ac_try" in
9788	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9789	*) ac_try_echo=$ac_try;;
9790	esac
9791	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9792	(eval "$ac_link") 2>&5
9793	ac_status=$?
9794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9795	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9796	{ (case "(($ac_try" in
9797	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9798	*) ac_try_echo=$ac_try;;
9799	esac
9800	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9801	(eval "$ac_try") 2>&5
9802	ac_status=$?
9803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9804	(exit $ac_status); }; }; then
9805	path_wtmp=`cat conftestval`	7072	pt_cv_path_wtmp=`cat conftestval`
9806	else	7073	else
9807	echo "$as_me: program exited with status $ac_status" >&5	7074	pt_cv_path_wtmp=
9808	echo "$as_me: failed program was:" >&5
9809	sed 's/^/| /' conftest.$ac_ext >&5
9810
9811	( exit $ac_status )
9812	path_wtmp=
9813	fi	7075	fi
9814	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7076	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7077	conftest.$ac_objext conftest.beam conftest.$ac_ext
9815	fi	7078	fi
9816		7079
9817
9818	fi	7080	fi
9819	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5	7081	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
9820	echo "${ECHO_T}$path_wtmp" >&6; }	7082	$as_echo "$pt_cv_path_wtmp" >&6; }
9821	if test x$path_wtmp != x; then	7083	if test x$pt_cv_path_wtmp != x; then
9822		7084
9823	cat >>confdefs.h <<_ACEOF	7085	cat >>confdefs.h <<_ACEOF
9824	#define WTMP_FILE "$path_wtmp"	7086	#define WTMP_FILE "$pt_cv_path_wtmp"
9825	_ACEOF	7087	_ACEOF
9826		7088
9827	fi	7089	fi
9828		7090
9829	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5	7091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmpx is located" >&5
9830	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }	7092	$as_echo_n "checking where wtmpx is located... " >&6; }
9831	if test "${path_wtmpx+set}" = set; then	7093	if test "${pt_cv_path_wtmpx+set}" = set; then :
9832	echo $ECHO_N "(cached) $ECHO_C" >&6	7094	$as_echo_n "(cached) " >&6
9833	else	7095	else
9834	if test "$cross_compiling" = yes; then	7096	if test "$cross_compiling" = yes; then :
9835	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5	7097	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define WTMPX_FILE in config.h manually" >&5
9836	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}	7098	$as_echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
9837	else	7099	else
9838	cat >conftest.$ac_ext <<_ACEOF
9839	/* confdefs.h. */
9840	_ACEOF
9841	cat confdefs.h >>conftest.$ac_ext	7100	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9842	cat >>conftest.$ac_ext <<_ACEOF
9843	/* end confdefs.h. */	7101	/* end confdefs.h. */
9844	#include <stdio.h>	7102	#include <stdio.h>
9845	#include <stdlib.h>	7103	#include <stdlib.h>
9846	#ifdef HAVE_UTMPX_H	7104	#ifdef HAVE_UTMPX_H
9847	#include <utmpx.h>	7105	#include <utmpx.h>
…		…
9868	}	7126	}
9869	}	7127	}
9870	exit(0);	7128	exit(0);
9871	}	7129	}
9872	_ACEOF	7130	_ACEOF
9873	rm -f conftest$ac_exeext	7131	if ac_fn_cxx_try_run "$LINENO"; then :
9874	if { (ac_try="$ac_link"
9875	case "(($ac_try" in
9876	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9877	*) ac_try_echo=$ac_try;;
9878	esac
9879	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9880	(eval "$ac_link") 2>&5
9881	ac_status=$?
9882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9883	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9884	{ (case "(($ac_try" in
9885	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9886	*) ac_try_echo=$ac_try;;
9887	esac
9888	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9889	(eval "$ac_try") 2>&5
9890	ac_status=$?
9891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9892	(exit $ac_status); }; }; then
9893	path_wtmpx=`cat conftestval`	7132	pt_cv_path_wtmpx=`cat conftestval`
9894	else	7133	else
9895	echo "$as_me: program exited with status $ac_status" >&5	7134	pt_cv_path_wtmpx=
9896	echo "$as_me: failed program was:" >&5
9897	sed 's/^/| /' conftest.$ac_ext >&5
9898
9899	( exit $ac_status )
9900	path_wtmpx=
9901	fi	7135	fi
9902	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7136	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7137	conftest.$ac_objext conftest.beam conftest.$ac_ext
9903	fi	7138	fi
9904		7139
9905
9906	fi	7140	fi
9907	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5	7141	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
9908	echo "${ECHO_T}$path_wtmpx" >&6; }	7142	$as_echo "$pt_cv_path_wtmpx" >&6; }
9909	if test x$path_wtmpx != x; then	7143	if test x$pt_cv_path_wtmpx != x; then
9910		7144
9911	cat >>confdefs.h <<_ACEOF	7145	cat >>confdefs.h <<_ACEOF
9912	#define WTMPX_FILE "$path_wtmpx"	7146	#define WTMPX_FILE "$pt_cv_path_wtmpx"
9913	_ACEOF	7147	_ACEOF
9914		7148
9915	fi	7149	fi
9916		7150
9917	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5	7151	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlog is located" >&5
9918	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }	7152	$as_echo_n "checking where lastlog is located... " >&6; }
9919	if test "${path_lastlog+set}" = set; then	7153	if test "${pt_cv_path_lastlog+set}" = set; then :
9920	echo $ECHO_N "(cached) $ECHO_C" >&6	7154	$as_echo_n "(cached) " >&6
9921	else	7155	else
9922	if test "$cross_compiling" = yes; then	7156	if test "$cross_compiling" = yes; then :
9923	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5	7157	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define LASTLOG_FILE in config.h manually" >&5
9924	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}	7158	$as_echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
9925	else	7159	else
9926	cat >conftest.$ac_ext <<_ACEOF
9927	/* confdefs.h. */
9928	_ACEOF
9929	cat confdefs.h >>conftest.$ac_ext	7160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9930	cat >>conftest.$ac_ext <<_ACEOF
9931	/* end confdefs.h. */	7161	/* end confdefs.h. */
9932	#include <stdio.h>	7162	#include <stdio.h>
9933	#include <stdlib.h>	7163	#include <stdlib.h>
9934	#include <sys/types.h>	7164	#include <sys/types.h>
9935	#ifdef HAVE_UTMPX_H	7165	#ifdef HAVE_UTMPX_H
…		…
9961	}	7191	}
9962	}	7192	}
9963	exit(0);	7193	exit(0);
9964	}	7194	}
9965	_ACEOF	7195	_ACEOF
9966	rm -f conftest$ac_exeext	7196	if ac_fn_cxx_try_run "$LINENO"; then :
9967	if { (ac_try="$ac_link"
9968	case "(($ac_try" in
9969	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9970	*) ac_try_echo=$ac_try;;
9971	esac
9972	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9973	(eval "$ac_link") 2>&5
9974	ac_status=$?
9975	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9976	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9977	{ (case "(($ac_try" in
9978	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9979	*) ac_try_echo=$ac_try;;
9980	esac
9981	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9982	(eval "$ac_try") 2>&5
9983	ac_status=$?
9984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9985	(exit $ac_status); }; }; then
9986	path_lastlog=`cat conftestval`	7197	pt_cv_path_lastlog=`cat conftestval`
9987	else	7198	else
9988	echo "$as_me: program exited with status $ac_status" >&5
9989	echo "$as_me: failed program was:" >&5
9990	sed 's/^/| /' conftest.$ac_ext >&5
9991
9992	( exit $ac_status )
9993	path_lastlog=	7199	pt_cv_path_lastlog=
9994	fi	7200	fi
9995	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7201	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7202	conftest.$ac_objext conftest.beam conftest.$ac_ext
9996	fi	7203	fi
9997		7204
9998
9999	fi	7205	fi
10000	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5	7206	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
10001	echo "${ECHO_T}$path_lastlog" >&6; }	7207	$as_echo "$pt_cv_path_lastlog" >&6; }
10002	if test x$path_lastlog != x; then	7208	if test x$pt_cv_path_lastlog != x; then
10003		7209
10004	cat >>confdefs.h <<_ACEOF	7210	cat >>confdefs.h <<_ACEOF
10005	#define LASTLOG_FILE "$path_lastlog"	7211	#define LASTLOG_FILE "$pt_cv_path_lastlog"
10006	_ACEOF	7212	_ACEOF
10007		7213
10008	fi	7214	fi
10009		7215
10010	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5	7216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlogx is located" >&5
10011	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }	7217	$as_echo_n "checking where lastlogx is located... " >&6; }
10012	if test "${path_lastlogx+set}" = set; then	7218	if test "${pt_cv_path_lastlogx+set}" = set; then :
10013	echo $ECHO_N "(cached) $ECHO_C" >&6	7219	$as_echo_n "(cached) " >&6
10014	else	7220	else
10015	if test "$cross_compiling" = yes; then	7221	if test "$cross_compiling" = yes; then :
10016	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5	7222	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
10017	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}	7223	$as_echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
10018	else	7224	else
10019	cat >conftest.$ac_ext <<_ACEOF
10020	/* confdefs.h. */
10021	_ACEOF
10022	cat confdefs.h >>conftest.$ac_ext	7225	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10023	cat >>conftest.$ac_ext <<_ACEOF
10024	/* end confdefs.h. */	7226	/* end confdefs.h. */
10025	#include <stdio.h>	7227	#include <stdio.h>
10026	#include <stdlib.h>	7228	#include <stdlib.h>
10027	#ifdef HAVE_UTMPX_H	7229	#ifdef HAVE_UTMPX_H
10028	#include <utmpx.h>	7230	#include <utmpx.h>
…		…
10048	}	7250	}
10049	}	7251	}
10050	exit(0);	7252	exit(0);
10051	}	7253	}
10052	_ACEOF	7254	_ACEOF
10053	rm -f conftest$ac_exeext	7255	if ac_fn_cxx_try_run "$LINENO"; then :
10054	if { (ac_try="$ac_link"
10055	case "(($ac_try" in
10056	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10057	*) ac_try_echo=$ac_try;;
10058	esac
10059	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10060	(eval "$ac_link") 2>&5
10061	ac_status=$?
10062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10063	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10064	{ (case "(($ac_try" in
10065	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10066	*) ac_try_echo=$ac_try;;
10067	esac
10068	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10069	(eval "$ac_try") 2>&5
10070	ac_status=$?
10071	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10072	(exit $ac_status); }; }; then
10073	path_lastlogx=`cat conftestval`	7256	pt_cv_path_lastlogx=`cat conftestval`
10074	else	7257	else
10075	echo "$as_me: program exited with status $ac_status" >&5
10076	echo "$as_me: failed program was:" >&5
10077	sed 's/^/| /' conftest.$ac_ext >&5
10078
10079	( exit $ac_status )
10080	path_lastlogx=	7258	pt_cv_path_lastlogx=
10081	fi	7259	fi
10082	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7260	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7261	conftest.$ac_objext conftest.beam conftest.$ac_ext
10083	fi	7262	fi
10084		7263
10085
10086	fi	7264	fi
10087	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5	7265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
10088	echo "${ECHO_T}$path_lastlogx" >&6; }	7266	$as_echo "$pt_cv_path_lastlogx" >&6; }
10089	if test x$path_lastlogx != x; then	7267	if test x$pt_cv_path_lastlogx != x; then
10090		7268
10091	cat >>confdefs.h <<_ACEOF	7269	cat >>confdefs.h <<_ACEOF
10092	#define LASTLOGX_FILE "$path_lastlogx"	7270	#define LASTLOGX_FILE "$pt_cv_path_lastlogx"
10093	_ACEOF	7271	_ACEOF
10094		7272
10095	fi	7273	fi
10096		7274
10097		7275
…		…
10100	save_LIBS=$LIBS	7278	save_LIBS=$LIBS
10101	save_CFLAGS=$CFLAGS	7279	save_CFLAGS=$CFLAGS
10102	CFLAGS="$CFLAGS $X_CFLAGS"	7280	CFLAGS="$CFLAGS $X_CFLAGS"
10103	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"	7281	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
10104	if test x$support_xim = xyes; then	7282	if test x$support_xim = xyes; then
10105	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5	7283	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
10106	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }	7284	$as_echo_n "checking for working Xlocale... " >&6; }
10107	if test "${rxvt_cv_func_xlocale+set}" = set; then	7285	if test "${rxvt_cv_func_xlocale+set}" = set; then :
10108	echo $ECHO_N "(cached) $ECHO_C" >&6	7286	$as_echo_n "(cached) " >&6
10109	else	7287	else
10110	if test "$cross_compiling" = yes; then	7288	if test "$cross_compiling" = yes; then :
10111	:	7289	:
10112	else	7290	else
10113	cat >conftest.$ac_ext <<_ACEOF
10114	/* confdefs.h. */
10115	_ACEOF
10116	cat confdefs.h >>conftest.$ac_ext	7291	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10117	cat >>conftest.$ac_ext <<_ACEOF
10118	/* end confdefs.h. */	7292	/* end confdefs.h. */
10119	#include <X11/Xlib.h>	7293	#include <X11/Xlib.h>
10120	#include <stdlib.h>	7294	#include <stdlib.h>
10121	main() {	7295	main() {
10122	char *p;	7296	char *p;
10123	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)	7297	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
10124	exit (XSupportsLocale() ? 0 : 1);	7298	exit (XSupportsLocale() ? 0 : 1);
10125	else	7299	else
10126	exit (1);}	7300	exit (1);}
10127	_ACEOF	7301	_ACEOF
10128	rm -f conftest$ac_exeext	7302	if ac_fn_cxx_try_run "$LINENO"; then :
10129	if { (ac_try="$ac_link"
10130	case "(($ac_try" in
10131	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10132	*) ac_try_echo=$ac_try;;
10133	esac
10134	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10135	(eval "$ac_link") 2>&5
10136	ac_status=$?
10137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10138	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10139	{ (case "(($ac_try" in
10140	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10141	*) ac_try_echo=$ac_try;;
10142	esac
10143	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10144	(eval "$ac_try") 2>&5
10145	ac_status=$?
10146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10147	(exit $ac_status); }; }; then
10148	rxvt_cv_func_xlocale=yes	7303	rxvt_cv_func_xlocale=yes
10149	else	7304	else
10150	echo "$as_me: program exited with status $ac_status" >&5
10151	echo "$as_me: failed program was:" >&5
10152	sed 's/^/| /' conftest.$ac_ext >&5
10153
10154	( exit $ac_status )
10155	rxvt_cv_func_xlocale=no	7305	rxvt_cv_func_xlocale=no
10156	fi	7306	fi
10157	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7307	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7308	conftest.$ac_objext conftest.beam conftest.$ac_ext
10158	fi	7309	fi
10159		7310
10160
10161	fi	7311	fi
10162	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5	7312	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
10163	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }	7313	$as_echo "$rxvt_cv_func_xlocale" >&6; }
10164	if test x$rxvt_cv_func_xlocale = xyes; then	7314	if test x$rxvt_cv_func_xlocale = xyes; then
10165		7315
10166	cat >>confdefs.h <<\_ACEOF	7316	$as_echo "#define USE_XIM 1" >>confdefs.h
10167	#define USE_XIM 1
10168	_ACEOF
10169		7317
10170	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5	7318	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
10171	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }	7319	$as_echo_n "checking for broken XIM callback... " >&6; }
10172	if test "${rxvt_broken_ximcb+set}" = set; then	7320	if test "${rxvt_cv_broken_ximcb+set}" = set; then :
10173	echo $ECHO_N "(cached) $ECHO_C" >&6	7321	$as_echo_n "(cached) " >&6
10174	else	7322	else
10175	cat >conftest.$ac_ext <<_ACEOF	7323	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7324	/* end confdefs.h. */
10176		7325
10177	#include <X11/Xlib.h>	7326	#include <X11/Xlib.h>
10178		7327
10179	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);	7328	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
10180		7329
…		…
10182	XIMCallback cb;	7331	XIMCallback cb;
10183	cb.callback = im_destroy_cb;	7332	cb.callback = im_destroy_cb;
10184	}	7333	}
10185		7334
10186	_ACEOF	7335	_ACEOF
10187	rm -f conftest.$ac_objext	7336	if ac_fn_cxx_try_compile "$LINENO"; then :
10188	if { (ac_try="$ac_compile"
10189	case "(($ac_try" in
10190	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10191	*) ac_try_echo=$ac_try;;
10192	esac
10193	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10194	(eval "$ac_compile") 2>conftest.er1
10195	ac_status=$?
10196	grep -v '^ *+' conftest.er1 >conftest.err
10197	rm -f conftest.er1
10198	cat conftest.err >&5
10199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10200	(exit $ac_status); } && {
10201	test -z "$ac_cxx_werror_flag" ||
10202	test ! -s conftest.err
10203	} && test -s conftest.$ac_objext; then
10204	rxvt_broken_ximcb=yes	7337	rxvt_cv_broken_ximcb=yes
10205	else	7338	else
10206	echo "$as_me: failed program was:" >&5
10207	sed 's/^/| /' conftest.$ac_ext >&5
10208
10209	rxvt_broken_ximcb=no	7339	rxvt_cv_broken_ximcb=no
10210	fi	7340	fi
10211
10212	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7341	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10213	fi	7342	fi
10214	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5	7343	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
10215	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }	7344	$as_echo "$rxvt_cv_broken_ximcb" >&6; }
10216		7345
10217	if test x$rxvt_broken_ximcb = xyes; then	7346	if test x$rxvt_cv_broken_ximcb = xyes; then
10218		7347
10219	cat >>confdefs.h <<\_ACEOF	7348	$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
10220	#define XIMCB_PROTO_BROKEN 1
10221	_ACEOF
10222		7349
10223	fi	7350	fi
10224	fi	7351	fi
10225	fi	7352	fi
10226		7353
10227	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5	7354	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
10228	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }	7355	$as_echo_n "checking for working X setlocale... " >&6; }
10229	if test "${rxvt_cv_func_xsetlocale+set}" = set; then	7356	if test "${rxvt_cv_func_xsetlocale+set}" = set; then :
10230	echo $ECHO_N "(cached) $ECHO_C" >&6	7357	$as_echo_n "(cached) " >&6
10231	else	7358	else
10232	cat >conftest.$ac_ext <<_ACEOF
10233	/* confdefs.h. */
10234	_ACEOF
10235	cat confdefs.h >>conftest.$ac_ext	7359	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10236	cat >>conftest.$ac_ext <<_ACEOF
10237	/* end confdefs.h. */	7360	/* end confdefs.h. */
10238	#define X_LOCALE 1	7361	#define X_LOCALE 1
10239	#include <X11/Xlocale.h>	7362	#include <X11/Xlocale.h>
10240	int	7363	int
10241	main ()	7364	main ()
…		…
10243	setlocale(LC_CTYPE, "");	7366	setlocale(LC_CTYPE, "");
10244	;	7367	;
10245	return 0;	7368	return 0;
10246	}	7369	}
10247	_ACEOF	7370	_ACEOF
10248	rm -f conftest.$ac_objext conftest$ac_exeext	7371	if ac_fn_cxx_try_link "$LINENO"; then :
10249	if { (ac_try="$ac_link"
10250	case "(($ac_try" in
10251	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10252	*) ac_try_echo=$ac_try;;
10253	esac
10254	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10255	(eval "$ac_link") 2>conftest.er1
10256	ac_status=$?
10257	grep -v '^ *+' conftest.er1 >conftest.err
10258	rm -f conftest.er1
10259	cat conftest.err >&5
10260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10261	(exit $ac_status); } && {
10262	test -z "$ac_cxx_werror_flag" ||
10263	test ! -s conftest.err
10264	} && test -s conftest$ac_exeext &&
10265	$as_test_x conftest$ac_exeext; then
10266	rxvt_cv_func_xsetlocale=yes	7372	rxvt_cv_func_xsetlocale=yes
10267	else	7373	else
10268	echo "$as_me: failed program was:" >&5
10269	sed 's/^/| /' conftest.$ac_ext >&5
10270
10271	rxvt_cv_func_xsetlocale=no	7374	rxvt_cv_func_xsetlocale=no
10272	fi	7375	fi
10273
10274	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7376	rm -f core conftest.err conftest.$ac_objext \
10275	conftest$ac_exeext conftest.$ac_ext	7377	conftest$ac_exeext conftest.$ac_ext
10276	fi	7378	fi
10277	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7379	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
10278	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }	7380	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
10279	if test x$rxvt_cv_func_xsetlocale = xyes; then	7381	if test x$rxvt_cv_func_xsetlocale = xyes; then
10280		7382
10281	cat >>confdefs.h <<\_ACEOF	7383	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
10282	#define HAVE_XSETLOCALE 1
10283	_ACEOF
10284		7384
10285	fi	7385	fi
10286	LIBS=$save_LIBS	7386	LIBS=$save_LIBS
10287	CFLAGS=$save_CFLAGS	7387	CFLAGS=$save_CFLAGS
10288		7388
10289	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5	7389	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working plain setlocale" >&5
10290	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }	7390	$as_echo_n "checking for working plain setlocale... " >&6; }
10291	if test "${rxvt_cv_func_setlocale+set}" = set; then	7391	if test "${rxvt_cv_func_setlocale+set}" = set; then :
10292	echo $ECHO_N "(cached) $ECHO_C" >&6	7392	$as_echo_n "(cached) " >&6
10293	else	7393	else
10294	cat >conftest.$ac_ext <<_ACEOF
10295	/* confdefs.h. */
10296	_ACEOF
10297	cat confdefs.h >>conftest.$ac_ext	7394	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10298	cat >>conftest.$ac_ext <<_ACEOF
10299	/* end confdefs.h. */	7395	/* end confdefs.h. */
10300	#include <clocale>	7396	#include <clocale>
10301	int	7397	int
10302	main ()	7398	main ()
10303	{	7399	{
10304	setlocale(LC_CTYPE, "");	7400	setlocale(LC_CTYPE, "");
10305	;	7401	;
10306	return 0;	7402	return 0;
10307	}	7403	}
10308	_ACEOF	7404	_ACEOF
10309	rm -f conftest.$ac_objext conftest$ac_exeext	7405	if ac_fn_cxx_try_link "$LINENO"; then :
10310	if { (ac_try="$ac_link"
10311	case "(($ac_try" in
10312	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10313	*) ac_try_echo=$ac_try;;
10314	esac
10315	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10316	(eval "$ac_link") 2>conftest.er1
10317	ac_status=$?
10318	grep -v '^ *+' conftest.er1 >conftest.err
10319	rm -f conftest.er1
10320	cat conftest.err >&5
10321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10322	(exit $ac_status); } && {
10323	test -z "$ac_cxx_werror_flag" ||
10324	test ! -s conftest.err
10325	} && test -s conftest$ac_exeext &&
10326	$as_test_x conftest$ac_exeext; then
10327	rxvt_cv_func_setlocale=yes	7406	rxvt_cv_func_setlocale=yes
10328	else	7407	else
10329	echo "$as_me: failed program was:" >&5
10330	sed 's/^/| /' conftest.$ac_ext >&5
10331
10332	rxvt_cv_func_setlocale=no	7408	rxvt_cv_func_setlocale=no
10333	fi	7409	fi
10334
10335	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7410	rm -f core conftest.err conftest.$ac_objext \
10336	conftest$ac_exeext conftest.$ac_ext	7411	conftest$ac_exeext conftest.$ac_ext
10337	fi	7412	fi
10338	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5	7413	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_setlocale" >&5
10339	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }	7414	$as_echo "$rxvt_cv_func_setlocale" >&6; }
10340	if test x$rxvt_cv_func_setlocale = xyes; then	7415	if test x$rxvt_cv_func_setlocale = xyes; then
10341		7416
10342	cat >>confdefs.h <<\_ACEOF	7417	$as_echo "#define HAVE_SETLOCALE 1" >>confdefs.h
10343	#define HAVE_SETLOCALE 1
10344	_ACEOF
10345		7418
10346	fi	7419	fi
10347		7420
10348	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5	7421	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
10349	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }	7422	$as_echo_n "checking for working nl_langinfo... " >&6; }
10350	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then	7423	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then :
10351	echo $ECHO_N "(cached) $ECHO_C" >&6	7424	$as_echo_n "(cached) " >&6
10352	else	7425	else
10353	cat >conftest.$ac_ext <<_ACEOF
10354	/* confdefs.h. */
10355	_ACEOF
10356	cat confdefs.h >>conftest.$ac_ext	7426	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10357	cat >>conftest.$ac_ext <<_ACEOF
10358	/* end confdefs.h. */	7427	/* end confdefs.h. */
10359	#include <langinfo.h>	7428	#include <langinfo.h>
10360	int	7429	int
10361	main ()	7430	main ()
10362	{	7431	{
10363	nl_langinfo(CODESET);	7432	nl_langinfo(CODESET);
10364	;	7433	;
10365	return 0;	7434	return 0;
10366	}	7435	}
10367	_ACEOF	7436	_ACEOF
10368	rm -f conftest.$ac_objext conftest$ac_exeext	7437	if ac_fn_cxx_try_link "$LINENO"; then :
10369	if { (ac_try="$ac_link"
10370	case "(($ac_try" in
10371	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10372	*) ac_try_echo=$ac_try;;
10373	esac
10374	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10375	(eval "$ac_link") 2>conftest.er1
10376	ac_status=$?
10377	grep -v '^ *+' conftest.er1 >conftest.err
10378	rm -f conftest.er1
10379	cat conftest.err >&5
10380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10381	(exit $ac_status); } && {
10382	test -z "$ac_cxx_werror_flag" ||
10383	test ! -s conftest.err
10384	} && test -s conftest$ac_exeext &&
10385	$as_test_x conftest$ac_exeext; then
10386	rxvt_cv_func_nl_langinfo=yes	7438	rxvt_cv_func_nl_langinfo=yes
10387	else	7439	else
10388	echo "$as_me: failed program was:" >&5
10389	sed 's/^/| /' conftest.$ac_ext >&5
10390
10391	rxvt_cv_func_nl_langinfo=no	7440	rxvt_cv_func_nl_langinfo=no
10392	fi	7441	fi
10393
10394	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7442	rm -f core conftest.err conftest.$ac_objext \
10395	conftest$ac_exeext conftest.$ac_ext	7443	conftest$ac_exeext conftest.$ac_ext
10396	fi	7444	fi
10397	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5	7445	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
10398	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }	7446	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
10399	if test x$rxvt_cv_func_nl_langinfo = xyes; then	7447	if test x$rxvt_cv_func_nl_langinfo = xyes; then
10400		7448
10401	cat >>confdefs.h <<\_ACEOF	7449	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
10402	#define HAVE_NL_LANGINFO 1
10403	_ACEOF
10404		7450
10405	fi	7451	fi
10406		7452
10407		7453
10408	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7454	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
10409	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }	7455	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
10410	if test "${can_pass_fds+set}" = set; then	7456	if test "${pt_cv_can_pass_fds+set}" = set; then :
10411	echo $ECHO_N "(cached) $ECHO_C" >&6	7457	$as_echo_n "(cached) " >&6
10412	else	7458	else
10413	cat >conftest.$ac_ext <<_ACEOF
10414	/* confdefs.h. */
10415	_ACEOF
10416	cat confdefs.h >>conftest.$ac_ext	7459	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10417	cat >>conftest.$ac_ext <<_ACEOF
10418	/* end confdefs.h. */	7460	/* end confdefs.h. */
10419		7461
10420	#include <cstddef> // broken bsds (is that redundant?) need this	7462	#include <cstddef> // broken bsds (is that redundant?) need this
10421	#include <sys/types.h>	7463	#include <sys/types.h>
10422	#include <sys/socket.h>	7464	#include <sys/socket.h>
…		…
10452		7494
10453	;	7495	;
10454	return 0;	7496	return 0;
10455	}	7497	}
10456	_ACEOF	7498	_ACEOF
10457	rm -f conftest.$ac_objext conftest$ac_exeext	7499	if ac_fn_cxx_try_link "$LINENO"; then :
10458	if { (ac_try="$ac_link"
10459	case "(($ac_try" in
10460	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10461	*) ac_try_echo=$ac_try;;
10462	esac
10463	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10464	(eval "$ac_link") 2>conftest.er1
10465	ac_status=$?
10466	grep -v '^ *+' conftest.er1 >conftest.err
10467	rm -f conftest.er1
10468	cat conftest.err >&5
10469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10470	(exit $ac_status); } && {
10471	test -z "$ac_cxx_werror_flag" ||
10472	test ! -s conftest.err
10473	} && test -s conftest$ac_exeext &&
10474	$as_test_x conftest$ac_exeext; then
10475	can_pass_fds=yes	7500	pt_cv_can_pass_fds=yes
10476	else	7501	else
10477	echo "$as_me: failed program was:" >&5
10478	sed 's/^/| /' conftest.$ac_ext >&5
10479
10480	can_pass_fds=no	7502	pt_cv_can_pass_fds=no
10481	fi	7503	fi
10482
10483	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7504	rm -f core conftest.err conftest.$ac_objext \
10484	conftest$ac_exeext conftest.$ac_ext	7505	conftest$ac_exeext conftest.$ac_ext
10485	fi	7506	fi
10486	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5	7507	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
10487	echo "${ECHO_T}$can_pass_fds" >&6; }	7508	$as_echo "$pt_cv_can_pass_fds" >&6; }
10488	if test x$can_pass_fds = xyes; then	7509	if test x$pt_cv_can_pass_fds = xyes; then
10489		7510
10490	cat >>confdefs.h <<\_ACEOF	7511	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
10491	#define HAVE_UNIX_FDPASS 1
10492	_ACEOF
10493		7512
10494	else	7513	else
10495	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
10496	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	7514	as_fn_error "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
10497	{ (exit 1); exit 1; }; }
10498	fi	7515	fi
10499
10500
10501
10502
10503
10504		7516
10505		7517
10506		7518
10507	for ac_header in \	7519	for ac_header in \
10508	pty.h \	7520	pty.h \
10509	util.h \	7521	util.h \
10510	libutil.h \	7522	libutil.h \
10511	sys/ioctl.h \	7523	sys/ioctl.h \
10512	sys/stropts.h \	7524	sys/stropts.h \
		7525	stropts.h \
10513		7526
10514	do	7527	do :
10515	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7528	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10516	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7529	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10517	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7530	eval as_val=\$$as_ac_Header
10518	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7531	if test "x$as_val" = x""yes; then :
10519	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10520	echo $ECHO_N "(cached) $ECHO_C" >&6
10521	fi
10522	ac_res=`eval echo '${'$as_ac_Header'}'`
10523	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10524	echo "${ECHO_T}$ac_res" >&6; }
10525	else
10526	# Is the header compilable?
10527	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10528	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10529	cat >conftest.$ac_ext <<_ACEOF
10530	/* confdefs.h. */
10531	_ACEOF
10532	cat confdefs.h >>conftest.$ac_ext
10533	cat >>conftest.$ac_ext <<_ACEOF
10534	/* end confdefs.h. */
10535	$ac_includes_default
10536	#include <$ac_header>
10537	_ACEOF
10538	rm -f conftest.$ac_objext
10539	if { (ac_try="$ac_compile"
10540	case "(($ac_try" in
10541	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10542	*) ac_try_echo=$ac_try;;
10543	esac
10544	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10545	(eval "$ac_compile") 2>conftest.er1
10546	ac_status=$?
10547	grep -v '^ *+' conftest.er1 >conftest.err
10548	rm -f conftest.er1
10549	cat conftest.err >&5
10550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10551	(exit $ac_status); } && {
10552	test -z "$ac_cxx_werror_flag" ||
10553	test ! -s conftest.err
10554	} && test -s conftest.$ac_objext; then
10555	ac_header_compiler=yes
10556	else
10557	echo "$as_me: failed program was:" >&5
10558	sed 's/^/| /' conftest.$ac_ext >&5
10559
10560	ac_header_compiler=no
10561	fi
10562
10563	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10564	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10565	echo "${ECHO_T}$ac_header_compiler" >&6; }
10566
10567	# Is the header present?
10568	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10569	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10570	cat >conftest.$ac_ext <<_ACEOF
10571	/* confdefs.h. */
10572	_ACEOF
10573	cat confdefs.h >>conftest.$ac_ext
10574	cat >>conftest.$ac_ext <<_ACEOF
10575	/* end confdefs.h. */
10576	#include <$ac_header>
10577	_ACEOF
10578	if { (ac_try="$ac_cpp conftest.$ac_ext"
10579	case "(($ac_try" in
10580	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10581	*) ac_try_echo=$ac_try;;
10582	esac
10583	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10584	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10585	ac_status=$?
10586	grep -v '^ *+' conftest.er1 >conftest.err
10587	rm -f conftest.er1
10588	cat conftest.err >&5
10589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10590	(exit $ac_status); } >/dev/null && {
10591	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
10592	test ! -s conftest.err
10593	}; then
10594	ac_header_preproc=yes
10595	else
10596	echo "$as_me: failed program was:" >&5
10597	sed 's/^/| /' conftest.$ac_ext >&5
10598
10599	ac_header_preproc=no
10600	fi
10601
10602	rm -f conftest.err conftest.$ac_ext
10603	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10604	echo "${ECHO_T}$ac_header_preproc" >&6; }
10605
10606	# So? What about this header?
10607	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10608	yes:no: )
10609	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10610	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10611	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10612	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10613	ac_header_preproc=yes
10614	;;
10615	no:yes:* )
10616	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10617	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10618	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10619	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10620	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10621	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10622	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10623	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10624	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10625	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10626	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10627	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10628
10629	;;
10630	esac
10631	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10632	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10633	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10634	echo $ECHO_N "(cached) $ECHO_C" >&6
10635	else
10636	eval "$as_ac_Header=\$ac_header_preproc"
10637	fi
10638	ac_res=`eval echo '${'$as_ac_Header'}'`
10639	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10640	echo "${ECHO_T}$ac_res" >&6; }
10641
10642	fi
10643	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10644	cat >>confdefs.h <<_ACEOF	7532	cat >>confdefs.h <<_ACEOF
10645	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7533	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10646	_ACEOF	7534	_ACEOF
10647		7535
10648	fi	7536	fi
10649		7537
10650	done	7538	done
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660		7539
10661		7540
10662	for ac_func in \	7541	for ac_func in \
10663	revoke \	7542	revoke \
10664	_getpty \	7543	_getpty \
…		…
10668	setuid \	7547	setuid \
10669	seteuid \	7548	seteuid \
10670	setreuid \	7549	setreuid \
10671	setresuid \	7550	setresuid \
10672		7551
10673	do	7552	do :
10674	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7553	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10675	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7554	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10676	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7555	eval as_val=\$$as_ac_var
10677	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then	7556	if test "x$as_val" = x""yes; then :
10678	echo $ECHO_N "(cached) $ECHO_C" >&6
10679	else
10680	cat >conftest.$ac_ext <<_ACEOF
10681	/* confdefs.h. */
10682	_ACEOF
10683	cat confdefs.h >>conftest.$ac_ext
10684	cat >>conftest.$ac_ext <<_ACEOF
10685	/* end confdefs.h. */
10686	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10687	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10688	#define $ac_func innocuous_$ac_func
10689
10690	/* System header to define __stub macros and hopefully few prototypes,
10691	which can conflict with char $ac_func (); below.
10692	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10693	<limits.h> exists even on freestanding compilers. */
10694
10695	#ifdef __STDC__
10696	# include <limits.h>
10697	#else
10698	# include <assert.h>
10699	#endif
10700
10701	#undef $ac_func
10702
10703	/* Override any GCC internal prototype to avoid an error.
10704	Use char because int might match the return type of a GCC
10705	builtin and then its argument prototype would still apply. */
10706	#ifdef __cplusplus
10707	extern "C"
10708	#endif
10709	char $ac_func ();
10710	/* The GNU C library defines this for functions which it implements
10711	to always fail with ENOSYS. Some functions are actually named
10712	something starting with __ and the normal name is an alias. */
10713	#if defined __stub_$ac_func || defined __stub___$ac_func
10714	choke me
10715	#endif
10716
10717	int
10718	main ()
10719	{
10720	return $ac_func ();
10721	;
10722	return 0;
10723	}
10724	_ACEOF
10725	rm -f conftest.$ac_objext conftest$ac_exeext
10726	if { (ac_try="$ac_link"
10727	case "(($ac_try" in
10728	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10729	*) ac_try_echo=$ac_try;;
10730	esac
10731	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10732	(eval "$ac_link") 2>conftest.er1
10733	ac_status=$?
10734	grep -v '^ *+' conftest.er1 >conftest.err
10735	rm -f conftest.er1
10736	cat conftest.err >&5
10737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10738	(exit $ac_status); } && {
10739	test -z "$ac_cxx_werror_flag" ||
10740	test ! -s conftest.err
10741	} && test -s conftest$ac_exeext &&
10742	$as_test_x conftest$ac_exeext; then
10743	eval "$as_ac_var=yes"
10744	else
10745	echo "$as_me: failed program was:" >&5
10746	sed 's/^/| /' conftest.$ac_ext >&5
10747
10748	eval "$as_ac_var=no"
10749	fi
10750
10751	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10752	conftest$ac_exeext conftest.$ac_ext
10753	fi
10754	ac_res=`eval echo '${'$as_ac_var'}'`
10755	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10756	echo "${ECHO_T}$ac_res" >&6; }
10757	if test `eval echo '${'$as_ac_var'}'` = yes; then
10758	cat >>confdefs.h <<_ACEOF	7557	cat >>confdefs.h <<_ACEOF
10759	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7558	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10760	_ACEOF	7559	_ACEOF
10761		7560
10762	fi	7561	fi
10763	done	7562	done
10764		7563
10765		7564
10766	have_clone=no	7565	have_clone=no
10767		7566
10768	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5	7567	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
10769	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }	7568	$as_echo_n "checking for /dev/ptc... " >&6; }
10770	if test -e /dev/ptym/clone; then	7569	if test -e /dev/ptc; then
10771	{ echo "$as_me:$LINENO: result: yes" >&5	7570	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10772	echo "${ECHO_T}yes" >&6; }	7571	$as_echo "yes" >&6; }
10773		7572
10774	cat >>confdefs.h <<\_ACEOF	7573	$as_echo "#define CLONE_DEVICE \"/dev/ptc\"" >>confdefs.h
10775	#define HAVE_DEV_CLONE 1
10776	_ACEOF
10777
10778
10779	cat >>confdefs.h <<\_ACEOF
10780	#define CLONE_DEVICE "/dev/ptym/clone"
10781	_ACEOF
10782		7574
10783	have_clone=yes	7575	have_clone=yes
10784	else	7576	else
10785	{ echo "$as_me:$LINENO: result: no" >&5	7577	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10786	echo "${ECHO_T}no" >&6; }	7578	$as_echo "no" >&6; }
10787	fi
10788
10789	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
10790	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
10791	if test -e /dev/ptc; then
10792	{ echo "$as_me:$LINENO: result: yes" >&5
10793	echo "${ECHO_T}yes" >&6; }
10794
10795	cat >>confdefs.h <<\_ACEOF
10796	#define HAVE_DEV_PTC 1
10797	_ACEOF
10798
10799
10800	cat >>confdefs.h <<\_ACEOF
10801	#define CLONE_DEVICE "/dev/ptc"
10802	_ACEOF
10803
10804	have_clone=yes
10805	else
10806	{ echo "$as_me:$LINENO: result: no" >&5
10807	echo "${ECHO_T}no" >&6; }
10808	fi	7579	fi
10809		7580
10810	case $host in	7581	case $host in
10811	*-*-cygwin*)	7582	*-*-cygwin*)
10812	have_clone=yes	7583	have_clone=yes
10813		7584
10814	cat >>confdefs.h <<\_ACEOF	7585	$as_echo "#define CLONE_DEVICE \"/dev/ptmx\"" >>confdefs.h
10815	#define CLONE_DEVICE "/dev/ptmx"
10816	_ACEOF
10817		7586
10818	;;	7587	;;
10819	*)	7588	*)
10820	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5	7589	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
10821	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }	7590	$as_echo_n "checking for /dev/ptmx... " >&6; }
10822	if test -e /dev/ptmx; then	7591	if test -e /dev/ptmx; then
10823	{ echo "$as_me:$LINENO: result: yes" >&5	7592	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10824	echo "${ECHO_T}yes" >&6; }	7593	$as_echo "yes" >&6; }
10825		7594
10826	cat >>confdefs.h <<\_ACEOF	7595	$as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
10827	#define HAVE_DEV_PTMX 1
10828	_ACEOF
10829		7596
10830		7597
10831	cat >>confdefs.h <<\_ACEOF	7598	$as_echo "#define CLONE_DEVICE \"/dev/ptmx\"" >>confdefs.h
10832	#define CLONE_DEVICE "/dev/ptmx"
10833	_ACEOF
10834		7599
10835	have_clone=yes	7600	have_clone=yes
10836	else	7601	else
10837	{ echo "$as_me:$LINENO: result: no" >&5	7602	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10838	echo "${ECHO_T}no" >&6; }	7603	$as_echo "no" >&6; }
10839	fi	7604	fi
10840	;;	7605	;;
10841	esac	7606	esac
10842		7607
10843	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then	7608	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
10844	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5	7609	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
10845	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }	7610	$as_echo_n "checking for UNIX98 ptys... " >&6; }
10846	cat >conftest.$ac_ext <<_ACEOF
10847	/* confdefs.h. */
10848	_ACEOF
10849	cat confdefs.h >>conftest.$ac_ext	7611	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10850	cat >>conftest.$ac_ext <<_ACEOF
10851	/* end confdefs.h. */	7612	/* end confdefs.h. */
10852	#include <stdlib.h>	7613	#include <stdlib.h>
10853	int	7614	int
10854	main ()	7615	main ()
10855	{	7616	{
10856	grantpt(0);unlockpt(0);ptsname(0);	7617	grantpt(0);unlockpt(0);ptsname(0);
10857	;	7618	;
10858	return 0;	7619	return 0;
10859	}	7620	}
10860	_ACEOF	7621	_ACEOF
10861	rm -f conftest.$ac_objext conftest$ac_exeext	7622	if ac_fn_cxx_try_link "$LINENO"; then :
10862	if { (ac_try="$ac_link"
10863	case "(($ac_try" in
10864	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10865	*) ac_try_echo=$ac_try;;
10866	esac
10867	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10868	(eval "$ac_link") 2>conftest.er1
10869	ac_status=$?
10870	grep -v '^ *+' conftest.er1 >conftest.err
10871	rm -f conftest.er1
10872	cat conftest.err >&5
10873	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10874	(exit $ac_status); } && {
10875	test -z "$ac_cxx_werror_flag" ||
10876	test ! -s conftest.err
10877	} && test -s conftest$ac_exeext &&
10878	$as_test_x conftest$ac_exeext; then
10879	unix98_pty=yes	7623	unix98_pty=yes
10880		7624
10881	cat >>confdefs.h <<\_ACEOF	7625	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
10882	#define UNIX98_PTY 1
10883	_ACEOF
10884		7626
10885	{ echo "$as_me:$LINENO: result: yes" >&5	7627	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10886	echo "${ECHO_T}yes" >&6; }	7628	$as_echo "yes" >&6; }
10887	else	7629	else
10888	echo "$as_me: failed program was:" >&5
10889	sed 's/^/| /' conftest.$ac_ext >&5
10890
10891	{ echo "$as_me:$LINENO: result: no" >&5	7630	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10892	echo "${ECHO_T}no" >&6; }	7631	$as_echo "no" >&6; }
10893	fi	7632	fi
10894
10895	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7633	rm -f core conftest.err conftest.$ac_objext \
10896	conftest$ac_exeext conftest.$ac_ext	7634	conftest$ac_exeext conftest.$ac_ext
10897	fi	7635	fi
10898		7636
10899	if test -z "$unix98_pty"; then	7637	if test -z "$unix98_pty"; then
10900		7638	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
10901	for ac_func in openpty	7639	$as_echo_n "checking for library containing openpty... " >&6; }
10902	do	7640	if test "${ac_cv_search_openpty+set}" = set; then :
10903	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7641	$as_echo_n "(cached) " >&6
10904	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10905	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10906	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10907	echo $ECHO_N "(cached) $ECHO_C" >&6
10908	else
10909	cat >conftest.$ac_ext <<_ACEOF
10910	/* confdefs.h. */
10911	_ACEOF
10912	cat confdefs.h >>conftest.$ac_ext
10913	cat >>conftest.$ac_ext <<_ACEOF
10914	/* end confdefs.h. */
10915	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10916	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10917	#define $ac_func innocuous_$ac_func
10918
10919	/* System header to define __stub macros and hopefully few prototypes,
10920	which can conflict with char $ac_func (); below.
10921	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10922	<limits.h> exists even on freestanding compilers. */
10923
10924	#ifdef __STDC__
10925	# include <limits.h>
10926	#else	7642	else
10927	# include <assert.h>	7643	ac_func_search_save_LIBS=$LIBS
10928	#endif
10929
10930	#undef $ac_func
10931
10932	/* Override any GCC internal prototype to avoid an error.
10933	Use char because int might match the return type of a GCC
10934	builtin and then its argument prototype would still apply. */
10935	#ifdef __cplusplus
10936	extern "C"
10937	#endif
10938	char $ac_func ();
10939	/* The GNU C library defines this for functions which it implements
10940	to always fail with ENOSYS. Some functions are actually named
10941	something starting with __ and the normal name is an alias. */
10942	#if defined __stub_$ac_func || defined __stub___$ac_func
10943	choke me
10944	#endif
10945
10946	int
10947	main ()
10948	{
10949	return $ac_func ();
10950	;
10951	return 0;
10952	}
10953	_ACEOF
10954	rm -f conftest.$ac_objext conftest$ac_exeext
10955	if { (ac_try="$ac_link"
10956	case "(($ac_try" in
10957	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10958	*) ac_try_echo=$ac_try;;
10959	esac
10960	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10961	(eval "$ac_link") 2>conftest.er1
10962	ac_status=$?
10963	grep -v '^ *+' conftest.er1 >conftest.err
10964	rm -f conftest.er1
10965	cat conftest.err >&5
10966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10967	(exit $ac_status); } && {
10968	test -z "$ac_cxx_werror_flag" ||
10969	test ! -s conftest.err
10970	} && test -s conftest$ac_exeext &&
10971	$as_test_x conftest$ac_exeext; then
10972	eval "$as_ac_var=yes"
10973	else
10974	echo "$as_me: failed program was:" >&5
10975	sed 's/^/| /' conftest.$ac_ext >&5
10976
10977	eval "$as_ac_var=no"
10978	fi
10979
10980	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10981	conftest$ac_exeext conftest.$ac_ext
10982	fi
10983	ac_res=`eval echo '${'$as_ac_var'}'`
10984	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10985	echo "${ECHO_T}$ac_res" >&6; }
10986	if test `eval echo '${'$as_ac_var'}'` = yes; then
10987	cat >>confdefs.h <<_ACEOF
10988	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
10989	_ACEOF
10990
10991	else
10992	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
10993	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
10994	if test "${ac_cv_lib_util_openpty+set}" = set; then
10995	echo $ECHO_N "(cached) $ECHO_C" >&6
10996	else
10997	ac_check_lib_save_LIBS=$LIBS
10998	LIBS="-lutil $LIBS"
10999	cat >conftest.$ac_ext <<_ACEOF
11000	/* confdefs.h. */
11001	_ACEOF
11002	cat confdefs.h >>conftest.$ac_ext	7644	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11003	cat >>conftest.$ac_ext <<_ACEOF
11004	/* end confdefs.h. */	7645	/* end confdefs.h. */
11005		7646
11006	/* Override any GCC internal prototype to avoid an error.	7647	/* Override any GCC internal prototype to avoid an error.
11007	Use char because int might match the return type of a GCC	7648	Use char because int might match the return type of a GCC
11008	builtin and then its argument prototype would still apply. */	7649	builtin and then its argument prototype would still apply. */
…		…
11016	return openpty ();	7657	return openpty ();
11017	;	7658	;
11018	return 0;	7659	return 0;
11019	}	7660	}
11020	_ACEOF	7661	_ACEOF
11021	rm -f conftest.$ac_objext conftest$ac_exeext	7662	for ac_lib in '' util; do
11022	if { (ac_try="$ac_link"	7663	if test -z "$ac_lib"; then
11023	case "(($ac_try" in	7664	ac_res="none required"
11024	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11025	*) ac_try_echo=$ac_try;;
11026	esac
11027	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11028	(eval "$ac_link") 2>conftest.er1
11029	ac_status=$?
11030	grep -v '^ *+' conftest.er1 >conftest.err
11031	rm -f conftest.er1
11032	cat conftest.err >&5
11033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11034	(exit $ac_status); } && {
11035	test -z "$ac_cxx_werror_flag" ||
11036	test ! -s conftest.err
11037	} && test -s conftest$ac_exeext &&
11038	$as_test_x conftest$ac_exeext; then
11039	ac_cv_lib_util_openpty=yes
11040	else	7665	else
11041	echo "$as_me: failed program was:" >&5	7666	ac_res=-l$ac_lib
11042	sed 's/^/| /' conftest.$ac_ext >&5	7667	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11043		7668	fi
11044	ac_cv_lib_util_openpty=no	7669	if ac_fn_cxx_try_link "$LINENO"; then :
		7670	ac_cv_search_openpty=$ac_res
11045	fi	7671	fi
11046
11047	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7672	rm -f core conftest.err conftest.$ac_objext \
11048	conftest$ac_exeext conftest.$ac_ext	7673	conftest$ac_exeext
11049	LIBS=$ac_check_lib_save_LIBS	7674	if test "${ac_cv_search_openpty+set}" = set; then :
11050	fi	7675	break
11051	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
11052	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
11053	if test $ac_cv_lib_util_openpty = yes; then
11054	cat >>confdefs.h <<\_ACEOF
11055	#define HAVE_OPENPTY 1
11056	_ACEOF
11057	LIBS="$LIBS -lutil"
11058	fi
11059
11060	fi	7676	fi
11061	done	7677	done
		7678	if test "${ac_cv_search_openpty+set}" = set; then :
11062		7679
		7680	else
		7681	ac_cv_search_openpty=no
11063	fi	7682	fi
		7683	rm conftest.$ac_ext
		7684	LIBS=$ac_func_search_save_LIBS
		7685	fi
		7686	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		7687	$as_echo "$ac_cv_search_openpty" >&6; }
		7688	ac_res=$ac_cv_search_openpty
		7689	if test "$ac_res" != no; then :
		7690	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11064		7691
		7692	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
11065		7693
		7694	fi
11066		7695
		7696	fi
		7697
		7698
		7699
11067	{ echo "$as_me:$LINENO: checking for tty group" >&5	7700	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
11068	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }	7701	$as_echo_n "checking for tty group... " >&6; }
11069	if test "${tty_group+set}" = set; then	7702	if test "${pt_cv_tty_group+set}" = set; then :
11070	echo $ECHO_N "(cached) $ECHO_C" >&6	7703	$as_echo_n "(cached) " >&6
11071	else	7704	else
11072	if test "$cross_compiling" = yes; then	7705	if test "$cross_compiling" = yes; then :
11073	tty_group=no	7706	pt_cv_tty_group=no
11074	else	7707	else
11075	cat >conftest.$ac_ext <<_ACEOF
11076	/* confdefs.h. */
11077	_ACEOF
11078	cat confdefs.h >>conftest.$ac_ext	7708	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11079	cat >>conftest.$ac_ext <<_ACEOF
11080	/* end confdefs.h. */	7709	/* end confdefs.h. */
11081		7710
11082	#include <sys/types.h>	7711	#include <sys/types.h>
11083	#include <sys/stat.h>	7712	#include <sys/stat.h>
11084	#include <unistd.h>	7713	#include <unistd.h>
…		…
11098	return 0;	7727	return 0;
11099	else	7728	else
11100	return 1;	7729	return 1;
11101	}	7730	}
11102	_ACEOF	7731	_ACEOF
11103	rm -f conftest$ac_exeext	7732	if ac_fn_cxx_try_run "$LINENO"; then :
11104	if { (ac_try="$ac_link"
11105	case "(($ac_try" in
11106	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11107	*) ac_try_echo=$ac_try;;
11108	esac
11109	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11110	(eval "$ac_link") 2>&5
11111	ac_status=$?
11112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11113	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11114	{ (case "(($ac_try" in
11115	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11116	*) ac_try_echo=$ac_try;;
11117	esac
11118	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11119	(eval "$ac_try") 2>&5
11120	ac_status=$?
11121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11122	(exit $ac_status); }; }; then
11123	tty_group=yes	7733	pt_cv_tty_group=yes
11124	else	7734	else
11125	echo "$as_me: program exited with status $ac_status" >&5
11126	echo "$as_me: failed program was:" >&5
11127	sed 's/^/| /' conftest.$ac_ext >&5
11128
11129	( exit $ac_status )
11130	tty_group=no	7735	pt_cv_tty_group=no
11131	fi	7736	fi
11132	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7737	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7738	conftest.$ac_objext conftest.beam conftest.$ac_ext
11133	fi	7739	fi
11134		7740
11135
11136	fi	7741	fi
11137	{ echo "$as_me:$LINENO: result: $tty_group" >&5	7742	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
11138	echo "${ECHO_T}$tty_group" >&6; }	7743	$as_echo "$pt_cv_tty_group" >&6; }
11139	if test x$tty_group = xyes; then	7744	if test x$pt_cv_tty_group = xyes; then
11140		7745
11141	cat >>confdefs.h <<\_ACEOF	7746	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
11142	#define TTY_GID_SUPPORT 1
11143	_ACEOF
11144		7747
11145	fi	7748	fi
11146		7749
11147	if test x$support_xft = xyes; then	7750	if test x$support_xft = xyes; then
11148	# Extract the first word of "pkg-config", so it can be a program name with args.	7751	# Extract the first word of "pkg-config", so it can be a program name with args.
11149	set dummy pkg-config; ac_word=$2	7752	set dummy pkg-config; ac_word=$2
11150	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7753	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11151	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7754	$as_echo_n "checking for $ac_word... " >&6; }
11152	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	7755	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
11153	echo $ECHO_N "(cached) $ECHO_C" >&6	7756	$as_echo_n "(cached) " >&6
11154	else	7757	else
11155	case $PKG_CONFIG in	7758	case $PKG_CONFIG in
11156	[\\/]* | ?:[\\/]*)	7759	[\\/]* | ?:[\\/]*)
11157	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	7760	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11158	;;	7761	;;
…		…
11160	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7763	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11161	for as_dir in $PATH	7764	for as_dir in $PATH
11162	do	7765	do
11163	IFS=$as_save_IFS	7766	IFS=$as_save_IFS
11164	test -z "$as_dir" && as_dir=.	7767	test -z "$as_dir" && as_dir=.
11165	for ac_exec_ext in '' $ac_executable_extensions; do	7768	for ac_exec_ext in '' $ac_executable_extensions; do
11166	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7769	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11167	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7770	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11168	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7771	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11169	break 2	7772	break 2
11170	fi	7773	fi
11171	done	7774	done
11172	done	7775	done
11173	IFS=$as_save_IFS	7776	IFS=$as_save_IFS
11174		7777
11175	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"	7778	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
11176	;;	7779	;;
11177	esac	7780	esac
11178	fi	7781	fi
11179	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	7782	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11180	if test -n "$PKG_CONFIG"; then	7783	if test -n "$PKG_CONFIG"; then
11181	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	7784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11182	echo "${ECHO_T}$PKG_CONFIG" >&6; }	7785	$as_echo "$PKG_CONFIG" >&6; }
11183	else	7786	else
11184	{ echo "$as_me:$LINENO: result: no" >&5	7787	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11185	echo "${ECHO_T}no" >&6; }	7788	$as_echo "no" >&6; }
11186	fi	7789	fi
11187		7790
11188		7791
11189	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	7792	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
11190	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"	7793	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"
11191	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	7794	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
11192	else	7795	else
11193	# Extract the first word of "xft-config", so it can be a program name with args.	7796	# Extract the first word of "xft-config", so it can be a program name with args.
11194	set dummy xft-config; ac_word=$2	7797	set dummy xft-config; ac_word=$2
11195	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7798	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11196	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7799	$as_echo_n "checking for $ac_word... " >&6; }
11197	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7800	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then :
11198	echo $ECHO_N "(cached) $ECHO_C" >&6	7801	$as_echo_n "(cached) " >&6
11199	else	7802	else
11200	case $XFT_CONFIG in	7803	case $XFT_CONFIG in
11201	[\\/]* | ?:[\\/]*)	7804	[\\/]* | ?:[\\/]*)
11202	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7805	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
11203	;;	7806	;;
…		…
11205	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11206	for as_dir in $PATH	7809	for as_dir in $PATH
11207	do	7810	do
11208	IFS=$as_save_IFS	7811	IFS=$as_save_IFS
11209	test -z "$as_dir" && as_dir=.	7812	test -z "$as_dir" && as_dir=.
11210	for ac_exec_ext in '' $ac_executable_extensions; do	7813	for ac_exec_ext in '' $ac_executable_extensions; do
11211	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7814	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11212	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7815	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11213	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7816	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11214	break 2	7817	break 2
11215	fi	7818	fi
11216	done	7819	done
11217	done	7820	done
11218	IFS=$as_save_IFS	7821	IFS=$as_save_IFS
11219		7822
11220	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7823	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
11221	;;	7824	;;
11222	esac	7825	esac
11223	fi	7826	fi
11224	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7827	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
11225	if test -n "$XFT_CONFIG"; then	7828	if test -n "$XFT_CONFIG"; then
11226	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7829	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
11227	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7830	$as_echo "$XFT_CONFIG" >&6; }
11228	else	7831	else
11229	{ echo "$as_me:$LINENO: result: no" >&5	7832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11230	echo "${ECHO_T}no" >&6; }	7833	$as_echo "no" >&6; }
11231	fi	7834	fi
11232		7835
11233		7836
11234	if test $XFT_CONFIG != no; then	7837	if test $XFT_CONFIG != no; then
11235	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"	7838	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
…		…
11237	fi	7840	fi
11238	fi	7841	fi
11239		7842
11240	save_LIBS="$LIBS"	7843	save_LIBS="$LIBS"
11241	LIBS="$LIBS $X_LIBS"	7844	LIBS="$LIBS $X_LIBS"
11242
11243	for ac_header in X11/Xft/Xft.h	7845	for ac_header in X11/Xft/Xft.h
11244	do	7846	do :
11245	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7847	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
11246	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7848	if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then :
11247	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11248	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11249	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11250	echo $ECHO_N "(cached) $ECHO_C" >&6
11251	fi
11252	ac_res=`eval echo '${'$as_ac_Header'}'`
11253	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11254	echo "${ECHO_T}$ac_res" >&6; }
11255	else
11256	# Is the header compilable?
11257	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11258	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11259	cat >conftest.$ac_ext <<_ACEOF
11260	/* confdefs.h. */
11261	_ACEOF
11262	cat confdefs.h >>conftest.$ac_ext
11263	cat >>conftest.$ac_ext <<_ACEOF
11264	/* end confdefs.h. */
11265	$ac_includes_default
11266	#include <$ac_header>
11267	_ACEOF
11268	rm -f conftest.$ac_objext
11269	if { (ac_try="$ac_compile"
11270	case "(($ac_try" in
11271	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11272	*) ac_try_echo=$ac_try;;
11273	esac
11274	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11275	(eval "$ac_compile") 2>conftest.er1
11276	ac_status=$?
11277	grep -v '^ *+' conftest.er1 >conftest.err
11278	rm -f conftest.er1
11279	cat conftest.err >&5
11280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11281	(exit $ac_status); } && {
11282	test -z "$ac_cxx_werror_flag" ||
11283	test ! -s conftest.err
11284	} && test -s conftest.$ac_objext; then
11285	ac_header_compiler=yes
11286	else
11287	echo "$as_me: failed program was:" >&5
11288	sed 's/^/| /' conftest.$ac_ext >&5
11289
11290	ac_header_compiler=no
11291	fi
11292
11293	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11294	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11295	echo "${ECHO_T}$ac_header_compiler" >&6; }
11296
11297	# Is the header present?
11298	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11299	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11300	cat >conftest.$ac_ext <<_ACEOF
11301	/* confdefs.h. */
11302	_ACEOF
11303	cat confdefs.h >>conftest.$ac_ext
11304	cat >>conftest.$ac_ext <<_ACEOF
11305	/* end confdefs.h. */
11306	#include <$ac_header>
11307	_ACEOF
11308	if { (ac_try="$ac_cpp conftest.$ac_ext"
11309	case "(($ac_try" in
11310	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11311	*) ac_try_echo=$ac_try;;
11312	esac
11313	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11314	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11315	ac_status=$?
11316	grep -v '^ *+' conftest.er1 >conftest.err
11317	rm -f conftest.er1
11318	cat conftest.err >&5
11319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11320	(exit $ac_status); } >/dev/null && {
11321	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
11322	test ! -s conftest.err
11323	}; then
11324	ac_header_preproc=yes
11325	else
11326	echo "$as_me: failed program was:" >&5
11327	sed 's/^/| /' conftest.$ac_ext >&5
11328
11329	ac_header_preproc=no
11330	fi
11331
11332	rm -f conftest.err conftest.$ac_ext
11333	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11334	echo "${ECHO_T}$ac_header_preproc" >&6; }
11335
11336	# So? What about this header?
11337	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11338	yes:no: )
11339	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11340	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11341	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11342	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11343	ac_header_preproc=yes
11344	;;
11345	no:yes:* )
11346	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11347	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11348	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11349	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11350	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11351	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11352	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11353	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11354	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11355	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11356	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11357	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11358
11359	;;
11360	esac
11361	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11362	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11363	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11364	echo $ECHO_N "(cached) $ECHO_C" >&6
11365	else
11366	eval "$as_ac_Header=\$ac_header_preproc"
11367	fi
11368	ac_res=`eval echo '${'$as_ac_Header'}'`
11369	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11370	echo "${ECHO_T}$ac_res" >&6; }
11371
11372	fi
11373	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11374	cat >>confdefs.h <<_ACEOF	7849	cat >>confdefs.h <<_ACEOF
11375	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7850	#define HAVE_X11_XFT_XFT_H 1
11376	_ACEOF	7851	_ACEOF
11377		7852
11378	else	7853	else
11379	support_xft=no	7854	support_xft=no
11380	fi	7855	fi
11381		7856
11382	done	7857	done
11383		7858
11384	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5	7859	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5
11385	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }	7860	$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; }
11386	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then	7861	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then :
11387	echo $ECHO_N "(cached) $ECHO_C" >&6	7862	$as_echo_n "(cached) " >&6
11388	else	7863	else
11389	ac_check_lib_save_LIBS=$LIBS	7864	ac_check_lib_save_LIBS=$LIBS
11390	LIBS="-lXft $LIBS"	7865	LIBS="-lXft $LIBS"
11391	cat >conftest.$ac_ext <<_ACEOF
11392	/* confdefs.h. */
11393	_ACEOF
11394	cat confdefs.h >>conftest.$ac_ext	7866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11395	cat >>conftest.$ac_ext <<_ACEOF
11396	/* end confdefs.h. */	7867	/* end confdefs.h. */
11397		7868
11398	/* Override any GCC internal prototype to avoid an error.	7869	/* Override any GCC internal prototype to avoid an error.
11399	Use char because int might match the return type of a GCC	7870	Use char because int might match the return type of a GCC
11400	builtin and then its argument prototype would still apply. */	7871	builtin and then its argument prototype would still apply. */
…		…
11408	return XftDrawString32 ();	7879	return XftDrawString32 ();
11409	;	7880	;
11410	return 0;	7881	return 0;
11411	}	7882	}
11412	_ACEOF	7883	_ACEOF
11413	rm -f conftest.$ac_objext conftest$ac_exeext	7884	if ac_fn_cxx_try_link "$LINENO"; then :
11414	if { (ac_try="$ac_link"	7885	ac_cv_lib_Xft_XftDrawString32=yes
11415	case "(($ac_try" in	7886	else
11416	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;	7887	ac_cv_lib_Xft_XftDrawString32=no
11417	*) ac_try_echo=$ac_try;;	7888	fi
		7889	rm -f core conftest.err conftest.$ac_objext \
		7890	conftest$ac_exeext conftest.$ac_ext
		7891	LIBS=$ac_check_lib_save_LIBS
		7892	fi
		7893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
		7894	$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
		7895	if test "x$ac_cv_lib_Xft_XftDrawString32" = x""yes; then :
		7896	:
		7897	else
		7898	support_xft=no
		7899	fi
		7900
		7901	LIBS="$save_LIBS"
		7902
		7903	if test x$support_xft = xyes; then
		7904
		7905	$as_echo "#define XFT 1" >>confdefs.h
		7906
		7907	fi
		7908	fi
		7909	if test x$support_inheritpixmap = xyes; then
		7910	support_xrender=yes
		7911	# Extract the first word of "pkg-config", so it can be a program name with args.
		7912	set dummy pkg-config; ac_word=$2
		7913	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7914	$as_echo_n "checking for $ac_word... " >&6; }
		7915	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
		7916	$as_echo_n "(cached) " >&6
		7917	else
		7918	case $PKG_CONFIG in
		7919	[\\/]* | ?:[\\/]*)
		7920	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7921	;;
		7922	*)
		7923	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7924	for as_dir in $PATH
		7925	do
		7926	IFS=$as_save_IFS
		7927	test -z "$as_dir" && as_dir=.
		7928	for ac_exec_ext in '' $ac_executable_extensions; do
		7929	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		7930	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7931	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7932	break 2
		7933	fi
		7934	done
		7935	done
		7936	IFS=$as_save_IFS
		7937
		7938	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7939	;;
11418	esac	7940	esac
11419	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11420	(eval "$ac_link") 2>conftest.er1
11421	ac_status=$?
11422	grep -v '^ *+' conftest.er1 >conftest.err
11423	rm -f conftest.er1
11424	cat conftest.err >&5
11425	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11426	(exit $ac_status); } && {
11427	test -z "$ac_cxx_werror_flag" ||
11428	test ! -s conftest.err
11429	} && test -s conftest$ac_exeext &&
11430	$as_test_x conftest$ac_exeext; then
11431	ac_cv_lib_Xft_XftDrawString32=yes
11432	else
11433	echo "$as_me: failed program was:" >&5
11434	sed 's/^/| /' conftest.$ac_ext >&5
11435
11436	ac_cv_lib_Xft_XftDrawString32=no
11437	fi	7941	fi
11438		7942	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11439	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7943	if test -n "$PKG_CONFIG"; then
11440	conftest$ac_exeext conftest.$ac_ext	7944	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11441	LIBS=$ac_check_lib_save_LIBS	7945	$as_echo "$PKG_CONFIG" >&6; }
11442	fi
11443	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
11444	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
11445	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
11446	:
11447	else	7946	else
		7947	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7948	$as_echo "no" >&6; }
		7949	fi
		7950
		7951
		7952	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7953	X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS"
		7954	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`"
		7955
		7956	save_LIBS="$LIBS"
		7957	LIBS="$LIBS $X_LIBS"
		7958	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7959	if test "x$ac_cv_header_X11_extensions_Xrender_h" = x""yes; then :
		7960
		7961	else
11448	support_xft=no	7962	support_xrender=no
11449	fi	7963	fi
11450		7964
		7965
		7966	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7967	if test "x$ac_cv_func_XRenderFindStandardFormat" = x""yes; then :
		7968
		7969	else
		7970	support_xrender=no
		7971	fi
		7972
11451	LIBS="$save_LIBS"	7973	LIBS="$save_LIBS"
		7974	fi
11452		7975
11453	if test x$support_xft = xyes; then	7976	if test x$support_xrender = xyes; then
		7977	LIBS="$LIBS -lm"
11454		7978
11455	cat >>confdefs.h <<\_ACEOF	7979	$as_echo "#define XRENDER 1" >>confdefs.h
11456	#define XFT 1
11457	_ACEOF
11458		7980
11459	fi	7981	fi
11460	fi	7982	fi
11461	if test x$support_styles = xyes; then	7983	if test x$support_styles = xyes; then
11462		7984
11463	cat >>confdefs.h <<\_ACEOF	7985	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
11464	#define ENABLE_STYLES 1
11465	_ACEOF
11466		7986
11467	fi	7987	fi
11468	if test x$support_iso14755 = xyes; then	7988	if test x$support_iso14755 = xyes; then
11469		7989
11470	cat >>confdefs.h <<\_ACEOF	7990	$as_echo "#define ISO_14755 1" >>confdefs.h
11471	#define ISO_14755 1
11472	_ACEOF
11473		7991
11474	fi	7992	fi
11475	if test x$support_8bitctrls = xyes; then	7993	if test x$support_8bitctrls = xyes; then
11476		7994
11477	cat >>confdefs.h <<\_ACEOF	7995	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
11478	#define EIGHT_BIT_CONTROLS 1
11479	_ACEOF
11480		7996
11481	fi	7997	fi
11482	if test x$support_fading = xyes; then	7998	if test x$support_fading = xyes; then
11483		7999
11484	cat >>confdefs.h <<\_ACEOF	8000	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
11485	#define OFF_FOCUS_FADING 1
11486	_ACEOF
11487		8001
11488	fi	8002	fi
11489	if test x$support_inheritpixmap = xyes; then	8003	if test x$support_inheritpixmap = xyes; then
11490		8004
11491	cat >>confdefs.h <<\_ACEOF	8005	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
11492	#define ENABLE_TRANSPARENCY 1
11493	_ACEOF
11494		8006
11495	fi	8007	fi
11496	if test x$support_keepscrolling = xno; then	8008	if test x$support_keepscrolling = xno; then
11497		8009
11498	cat >>confdefs.h <<\_ACEOF
11499	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	8010	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
11500	_ACEOF
11501		8011
11502	fi	8012	fi
11503	if test x$support_selectionscrolling = xyes; then	8013	if test x$support_selectionscrolling = xyes; then
11504		8014
11505	cat >>confdefs.h <<\_ACEOF	8015	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
11506	#define SELECTION_SCROLLING 1
11507	_ACEOF
11508		8016
11509	fi	8017	fi
11510	if test x$support_frills = xyes; then	8018	if test x$support_frills = xyes; then
11511		8019
11512	cat >>confdefs.h <<\_ACEOF	8020	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
11513	#define ENABLE_FRILLS 1
11514	_ACEOF
11515		8021
11516	fi	8022	fi
11517	if test x$support_mousewheel = xyes; then	8023	if test x$support_mousewheel = xyes; then
11518		8024
11519	cat >>confdefs.h <<\_ACEOF	8025	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
11520	#define MOUSE_WHEEL 1
11521	_ACEOF
11522		8026
11523	fi	8027	fi
11524	if test x$support_mouseslipwheel = xyes; then	8028	if test x$support_mouseslipwheel = xyes; then
11525		8029
11526	cat >>confdefs.h <<\_ACEOF	8030	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
11527	#define MOUSE_SLIP_WHEELING 1
11528	_ACEOF
11529		8031
11530	fi	8032	fi
11531	if test x$support_afterimage = xyes; then
11532		8033
11533	cat >>confdefs.h <<\_ACEOF	8034	scrolltypes=plain
11534	#define HAVE_AFTERIMAGE 1
11535	_ACEOF
11536		8035
11537		8036	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
11538	cat >>confdefs.h <<\_ACEOF
11539	#define BG_IMAGE_FROM_FILE 1
11540	_ACEOF
11541
11542	fi
11543		8037
11544		8038
11545	if test x$support_scroll_rxvt = xyes; then	8039	if test x$support_scroll_rxvt = xyes; then
11546		8040
11547	cat >>confdefs.h <<\_ACEOF	8041	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
11548	#define RXVT_SCROLLBAR 1
11549	_ACEOF
11550		8042
11551	scrolltypes="rxvt"	8043	scrolltypes="$scrolltypes rxvt"
11552	fi	8044	fi
11553	if test x$support_scroll_next = xyes; then	8045	if test x$support_scroll_next = xyes; then
11554		8046
11555	cat >>confdefs.h <<\_ACEOF	8047	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
11556	#define NEXT_SCROLLBAR 1
11557	_ACEOF
11558		8048
11559	scrolltypes="$scrolltypes next"	8049	scrolltypes="$scrolltypes next"
11560	fi	8050	fi
11561	if test x$support_scroll_xterm = xyes; then	8051	if test x$support_scroll_xterm = xyes; then
11562		8052
11563	cat >>confdefs.h <<\_ACEOF	8053	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
11564	#define XTERM_SCROLLBAR 1
11565	_ACEOF
11566		8054
11567	scrolltypes="$scrolltypes xterm"	8055	scrolltypes="$scrolltypes xterm"
11568	fi	8056	fi
11569	if test x$support_scroll_plain = xyes; then
11570
11571	cat >>confdefs.h <<\_ACEOF
11572	#define PLAIN_SCROLLBAR 1
11573	_ACEOF
11574
11575	scrolltypes="$scrolltypes plain"
11576	fi
11577	if test x$support_pointer_blank = xyes; then	8057	if test x$support_pointer_blank = xyes; then
11578		8058
11579	cat >>confdefs.h <<\_ACEOF	8059	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
11580	#define POINTER_BLANK 1
11581	_ACEOF
11582		8060
11583	fi	8061	fi
11584	if test x$support_text_blink = xyes; then	8062	if test x$support_text_blink = xyes; then
11585		8063
11586	cat >>confdefs.h <<\_ACEOF	8064	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
11587	#define TEXT_BLINK 1
11588	_ACEOF
11589		8065
11590	fi	8066	fi
11591	if test x$support_unicode3 = xyes; then	8067	if test x$support_unicode3 = xyes; then
11592		8068
11593	cat >>confdefs.h <<\_ACEOF	8069	$as_echo "#define UNICODE_3 1" >>confdefs.h
11594	#define UNICODE_3 1
11595	_ACEOF
11596		8070
11597	fi	8071	fi
11598	if test x$support_combining = xyes; then	8072	if test x$support_combining = xyes; then
11599		8073
11600	cat >>confdefs.h <<\_ACEOF	8074	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
11601	#define ENABLE_COMBINING 1
11602	_ACEOF
11603		8075
11604	fi	8076	fi
11605	if test x$codesets = xall; then	8077	if test x$codesets = xall; then
11606	codesets=jp,jp-ext,kr,zh,zh-ext	8078	codesets=jp,jp-ext,kr,zh,zh-ext
11607	fi	8079	fi
11608		8080
11609	cat >>confdefs.h <<\_ACEOF	8081	$as_echo "#define ENCODING_EU 1" >>confdefs.h
11610	#define ENCODING_EU 1
11611	_ACEOF
11612		8082
11613		8083
11614	cat >>confdefs.h <<\_ACEOF	8084	$as_echo "#define ENCODING_VN 1" >>confdefs.h
11615	#define ENCODING_VN 1
11616	_ACEOF
11617		8085
11618	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do	8086	for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
11619	case "$codeset" in	8087	case "$codeset" in
11620	JP )	8088	JP )
11621	cat >>confdefs.h <<\_ACEOF	8089	$as_echo "#define ENCODING_JP 1" >>confdefs.h
11622	#define ENCODING_JP 1
11623	_ACEOF
11624	;;	8090	;;
11625	JP_EXT )	8091	JP_EXT )
11626	cat >>confdefs.h <<\_ACEOF	8092	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
11627	#define ENCODING_JP_EXT 1
11628	_ACEOF
11629	;;	8093	;;
11630	KR )	8094	KR )
11631	cat >>confdefs.h <<\_ACEOF	8095	$as_echo "#define ENCODING_KR 1" >>confdefs.h
11632	#define ENCODING_KR 1
11633	_ACEOF
11634	;;	8096	;;
11635	ZH )	8097	ZH )
11636	cat >>confdefs.h <<\_ACEOF	8098	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
11637	#define ENCODING_ZH 1
11638	_ACEOF
11639	;;	8099	;;
11640	ZH_EXT )	8100	ZH_EXT )
11641	cat >>confdefs.h <<\_ACEOF	8101	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
11642	#define ENCODING_ZH_EXT 1
11643	_ACEOF
11644	;;	8102	;;
11645	esac	8103	esac
11646	done	8104	done
11647		8105
11648	IF_PERL=\#	8106	IF_PERL=\#
11649	if test x$support_perl = xyes; then	8107	if test x$support_perl = xyes; then
11650	# Extract the first word of "perl5", so it can be a program name with args.	8108	# Extract the first word of "perl5", so it can be a program name with args.
11651	set dummy perl5; ac_word=$2	8109	set dummy perl5; ac_word=$2
11652	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8110	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11653	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8111	$as_echo_n "checking for $ac_word... " >&6; }
11654	if test "${ac_cv_path_PERL+set}" = set; then	8112	if test "${ac_cv_path_PERL+set}" = set; then :
11655	echo $ECHO_N "(cached) $ECHO_C" >&6	8113	$as_echo_n "(cached) " >&6
11656	else	8114	else
11657	case $PERL in	8115	case $PERL in
11658	[\\/]* | ?:[\\/]*)	8116	[\\/]* | ?:[\\/]*)
11659	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	8117	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11660	;;	8118	;;
…		…
11662	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8120	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11663	for as_dir in $PATH	8121	for as_dir in $PATH
11664	do	8122	do
11665	IFS=$as_save_IFS	8123	IFS=$as_save_IFS
11666	test -z "$as_dir" && as_dir=.	8124	test -z "$as_dir" && as_dir=.
11667	for ac_exec_ext in '' $ac_executable_extensions; do	8125	for ac_exec_ext in '' $ac_executable_extensions; do
11668	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	8126	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11669	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	8127	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11670	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8128	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11671	break 2	8129	break 2
11672	fi	8130	fi
11673	done	8131	done
11674	done	8132	done
11675	IFS=$as_save_IFS	8133	IFS=$as_save_IFS
11676		8134
11677	;;	8135	;;
11678	esac	8136	esac
11679	fi	8137	fi
11680	PERL=$ac_cv_path_PERL	8138	PERL=$ac_cv_path_PERL
11681	if test -n "$PERL"; then	8139	if test -n "$PERL"; then
11682	{ echo "$as_me:$LINENO: result: $PERL" >&5	8140	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11683	echo "${ECHO_T}$PERL" >&6; }	8141	$as_echo "$PERL" >&6; }
11684	else	8142	else
11685	{ echo "$as_me:$LINENO: result: no" >&5	8143	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11686	echo "${ECHO_T}no" >&6; }	8144	$as_echo "no" >&6; }
11687	fi	8145	fi
11688		8146
11689		8147
11690	# Extract the first word of "perl", so it can be a program name with args.	8148	# Extract the first word of "perl", so it can be a program name with args.
11691	set dummy perl; ac_word=$2	8149	set dummy perl; ac_word=$2
11692	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8150	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11693	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8151	$as_echo_n "checking for $ac_word... " >&6; }
11694	if test "${ac_cv_path_PERL+set}" = set; then	8152	if test "${ac_cv_path_PERL+set}" = set; then :
11695	echo $ECHO_N "(cached) $ECHO_C" >&6	8153	$as_echo_n "(cached) " >&6
11696	else	8154	else
11697	case $PERL in	8155	case $PERL in
11698	[\\/]* | ?:[\\/]*)	8156	[\\/]* | ?:[\\/]*)
11699	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	8157	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11700	;;	8158	;;
…		…
11702	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8160	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11703	for as_dir in $PATH	8161	for as_dir in $PATH
11704	do	8162	do
11705	IFS=$as_save_IFS	8163	IFS=$as_save_IFS
11706	test -z "$as_dir" && as_dir=.	8164	test -z "$as_dir" && as_dir=.
11707	for ac_exec_ext in '' $ac_executable_extensions; do	8165	for ac_exec_ext in '' $ac_executable_extensions; do
11708	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	8166	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11709	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	8167	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11710	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8168	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11711	break 2	8169	break 2
11712	fi	8170	fi
11713	done	8171	done
11714	done	8172	done
11715	IFS=$as_save_IFS	8173	IFS=$as_save_IFS
11716		8174
11717	;;	8175	;;
11718	esac	8176	esac
11719	fi	8177	fi
11720	PERL=$ac_cv_path_PERL	8178	PERL=$ac_cv_path_PERL
11721	if test -n "$PERL"; then	8179	if test -n "$PERL"; then
11722	{ echo "$as_me:$LINENO: result: $PERL" >&5	8180	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11723	echo "${ECHO_T}$PERL" >&6; }	8181	$as_echo "$PERL" >&6; }
11724	else	8182	else
11725	{ echo "$as_me:$LINENO: result: no" >&5	8183	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11726	echo "${ECHO_T}no" >&6; }	8184	$as_echo "no" >&6; }
11727	fi	8185	fi
11728		8186
11729		8187
11730		8188
11731	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	8189	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
11732	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	8190	$as_echo_n "checking for $PERL suitability... " >&6; }
11733	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	8191	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
11734		8192
11735	save_CXXFLAGS="$CXXFLAGS"	8193	save_CXXFLAGS="$CXXFLAGS"
11736	save_LIBS="$LIBS"	8194	save_LIBS="$LIBS"
11737	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	8195	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
11738	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	8196	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
11739	cat >conftest.$ac_ext <<_ACEOF
11740	/* confdefs.h. */
11741	_ACEOF
11742	cat confdefs.h >>conftest.$ac_ext	8197	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11743	cat >>conftest.$ac_ext <<_ACEOF
11744	/* end confdefs.h. */	8198	/* end confdefs.h. */
11745		8199
11746	#include <EXTERN.h>	8200	#include <EXTERN.h>
11747	#include <perl.h>	8201	#include <perl.h>
11748	#include <XSUB.h>	8202	#include <XSUB.h>
…		…
11755		8209
11756	;	8210	;
11757	return 0;	8211	return 0;
11758	}	8212	}
11759	_ACEOF	8213	_ACEOF
11760	rm -f conftest.$ac_objext conftest$ac_exeext	8214	if ac_fn_cxx_try_link "$LINENO"; then :
11761	if { (ac_try="$ac_link"
11762	case "(($ac_try" in
11763	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11764	*) ac_try_echo=$ac_try;;
11765	esac
11766	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11767	(eval "$ac_link") 2>conftest.er1
11768	ac_status=$?
11769	grep -v '^ *+' conftest.er1 >conftest.err
11770	rm -f conftest.er1
11771	cat conftest.err >&5
11772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11773	(exit $ac_status); } && {
11774	test -z "$ac_cxx_werror_flag" ||
11775	test ! -s conftest.err
11776	} && test -s conftest$ac_exeext &&
11777	$as_test_x conftest$ac_exeext; then
11778	rxvt_perl_link=yes	8215	rxvt_perl_link=yes
11779	else	8216	else
11780	echo "$as_me: failed program was:" >&5
11781	sed 's/^/| /' conftest.$ac_ext >&5
11782
11783	rxvt_perl_link=no	8217	rxvt_perl_link=no
11784	fi	8218	fi
11785
11786	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8219	rm -f core conftest.err conftest.$ac_objext \
11787	conftest$ac_exeext conftest.$ac_ext	8220	conftest$ac_exeext conftest.$ac_ext
11788	CXXFLAGS="$save_CXXFLAGS"	8221	CXXFLAGS="$save_CXXFLAGS"
11789	LIBS="$save_LIBS"	8222	LIBS="$save_LIBS"
11790		8223
11791	if test x$rxvt_perl_link = xyes; then	8224	if test x$rxvt_perl_link = xyes; then
11792	{ echo "$as_me:$LINENO: result: ok" >&5	8225	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
11793	echo "${ECHO_T}ok" >&6; }	8226	$as_echo "ok" >&6; }
11794		8227
11795	cat >>confdefs.h <<\_ACEOF	8228	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
11796	#define ENABLE_PERL 1
11797	_ACEOF
11798		8229
11799	IF_PERL=	8230	IF_PERL=
11800	PERL_O=rxvtperl.o	8231	PERL_O=rxvtperl.o
11801	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	8232	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
11802	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	8233	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
11803	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	8234	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
11804	else	8235	else
11805	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	8236	as_fn_error "no, unable to link" "$LINENO" 5
11806	echo "$as_me: error: no, unable to link" >&2;}
11807	{ (exit 1); exit 1; }; }
11808	fi	8237	fi
11809	else	8238	else
11810	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5
11811	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}	8239	as_fn_error "no working perl found, or perl not version >= 5.8" "$LINENO" 5
11812	{ (exit 1); exit 1; }; }
11813	fi	8240	fi
11814	fi	8241	fi
11815		8242
11816		8243
11817		8244
11818		8245
11819		8246
11820		8247
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832
11833
11834	test "$program_prefix" != NONE &&
11835	program_transform_name="s&^&$program_prefix&;$program_transform_name"
11836	# Use a double $ so make ignores it.
11837	test "$program_suffix" != NONE &&
11838	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
11839	# Double any \ or $. echo might interpret backslashes.
11840	# By default was `s,x,x', remove it if useless.
11841	cat <<\_ACEOF >conftest.sed
11842	s/[\\$]/&&/g;s/;s,x,x,$//
11843	_ACEOF
11844	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
11845	rm -f conftest.sed
11846		8248
11847		8249
11848	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"	8250	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
11849		8251
11850	cat >confcache <<\_ACEOF	8252	cat >confcache <<\_ACEOF
…		…
11872	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do	8274	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11873	eval ac_val=\$$ac_var	8275	eval ac_val=\$$ac_var
11874	case $ac_val in #(	8276	case $ac_val in #(
11875	*${as_nl}*)	8277	*${as_nl}*)
11876	case $ac_var in #(	8278	case $ac_var in #(
11877	*_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8279	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11878	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8280	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11879	esac	8281	esac
11880	case $ac_var in #(	8282	case $ac_var in #(
11881	_ | IFS | as_nl) ;; #(	8283	_ | IFS | as_nl) ;; #(
11882	*) $as_unset $ac_var ;;	8284	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8285	*) { eval $ac_var=; unset $ac_var;} ;;
11883	esac ;;	8286	esac ;;
11884	esac	8287	esac
11885	done	8288	done
11886		8289
11887	(set) 2>&1 |	8290	(set) 2>&1 |
11888	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8291	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11889	*${as_nl}ac_space=\ *)	8292	*${as_nl}ac_space=\ *)
11890	# `set' does not quote correctly, so add quotes (double-quote	8293	# `set' does not quote correctly, so add quotes: double-quote
11891	# substitution turns \\\\ into \\, and sed turns \\ into \).	8294	# substitution turns \\\\ into \\, and sed turns \\ into \.
11892	sed -n \	8295	sed -n \
11893	"s/'/'\\\\''/g;	8296	"s/'/'\\\\''/g;
11894	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8297	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11895	;; #(	8298	;; #(
11896	*)	8299	*)
…		…
11909	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8312	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11910	:end' >>confcache	8313	:end' >>confcache
11911	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8314	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11912	if test -w "$cache_file"; then	8315	if test -w "$cache_file"; then
11913	test "x$cache_file" != "x/dev/null" &&	8316	test "x$cache_file" != "x/dev/null" &&
11914	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8317	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11915	echo "$as_me: updating cache $cache_file" >&6;}	8318	$as_echo "$as_me: updating cache $cache_file" >&6;}
11916	cat confcache >$cache_file	8319	cat confcache >$cache_file
11917	else	8320	else
11918	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8321	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11919	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8322	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11920	fi	8323	fi
11921	fi	8324	fi
11922	rm -f confcache	8325	rm -f confcache
11923		8326
11924	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8327	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
11930	ac_libobjs=	8333	ac_libobjs=
11931	ac_ltlibobjs=	8334	ac_ltlibobjs=
11932	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8335	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11933	# 1. Remove the extension, and $U if already installed.	8336	# 1. Remove the extension, and $U if already installed.
11934	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8337	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11935	ac_i=`echo "$ac_i" | sed "$ac_script"`	8338	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11936	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8339	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11937	# will be set to the directory where LIBOBJS objects are built.	8340	# will be set to the directory where LIBOBJS objects are built.
11938	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8341	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11939	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8342	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11940	done	8343	done
11941	LIBOBJS=$ac_libobjs	8344	LIBOBJS=$ac_libobjs
11942		8345
11943	LTLIBOBJS=$ac_ltlibobjs	8346	LTLIBOBJS=$ac_ltlibobjs
11944		8347
11945		8348
11946		8349
11947	: ${CONFIG_STATUS=./config.status}	8350	: ${CONFIG_STATUS=./config.status}
		8351	ac_write_fail=0
11948	ac_clean_files_save=$ac_clean_files	8352	ac_clean_files_save=$ac_clean_files
11949	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8353	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11950	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8354	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11951	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8355	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11952	cat >$CONFIG_STATUS <<_ACEOF	8356	as_write_fail=0
		8357	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11953	#! $SHELL	8358	#! $SHELL
11954	# Generated by $as_me.	8359	# Generated by $as_me.
11955	# Run this file to recreate the current configuration.	8360	# Run this file to recreate the current configuration.
11956	# Compiler output produced by configure, useful for debugging	8361	# Compiler output produced by configure, useful for debugging
11957	# configure, is in config.log if it exists.	8362	# configure, is in config.log if it exists.
11958		8363
11959	debug=false	8364	debug=false
11960	ac_cs_recheck=false	8365	ac_cs_recheck=false
11961	ac_cs_silent=false	8366	ac_cs_silent=false
		8367
11962	SHELL=\${CONFIG_SHELL-$SHELL}	8368	SHELL=\${CONFIG_SHELL-$SHELL}
		8369	export SHELL
11963	_ACEOF	8370	_ASEOF
11964		8371	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11965	cat >>$CONFIG_STATUS <<\_ACEOF
11966	## --------------------- ##	8372	## -------------------- ##
11967	## M4sh Initialization. ##	8373	## M4sh Initialization. ##
11968	## --------------------- ##	8374	## -------------------- ##
11969		8375
11970	# Be more Bourne compatible	8376	# Be more Bourne compatible
11971	DUALCASE=1; export DUALCASE # for MKS sh	8377	DUALCASE=1; export DUALCASE # for MKS sh
11972	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8378	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11973	emulate sh	8379	emulate sh
11974	NULLCMD=:	8380	NULLCMD=:
11975	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8381	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11976	# is contrary to our usage. Disable this feature.	8382	# is contrary to our usage. Disable this feature.
11977	alias -g '${1+"$@"}'='"$@"'	8383	alias -g '${1+"$@"}'='"$@"'
11978	setopt NO_GLOB_SUBST	8384	setopt NO_GLOB_SUBST
11979	else	8385	else
11980	case `(set -o) 2>/dev/null` in	8386	case `(set -o) 2>/dev/null` in #(
11981	*posix*) set -o posix ;;	8387	*posix*) :
		8388	set -o posix ;; #(
		8389	*) :
		8390	;;
11982	esac	8391	esac
11983
11984	fi	8392	fi
11985		8393
11986		8394
11987		8395	as_nl='
11988		8396	'
11989	# PATH needs CR	8397	export as_nl
11990	# Avoid depending upon Character Ranges.	8398	# Printing a long string crashes Solaris 7 /usr/bin/printf.
11991	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8399	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11992	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8400	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11993	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8401	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11994	as_cr_digits='0123456789'	8402	# Prefer a ksh shell builtin over an external printf program on Solaris,
11995	as_cr_alnum=$as_cr_Letters$as_cr_digits	8403	# but without wasting forks for bash or zsh.
		8404	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8405	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8406	as_echo='print -r --'
		8407	as_echo_n='print -rn --'
		8408	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8409	as_echo='printf %s\n'
		8410	as_echo_n='printf %s'
		8411	else
		8412	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8413	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8414	as_echo_n='/usr/ucb/echo -n'
		8415	else
		8416	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8417	as_echo_n_body='eval
		8418	arg=$1;
		8419	case $arg in #(
		8420	*"$as_nl"*)
		8421	expr "X$arg" : "X\\(.*\\)$as_nl";
		8422	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8423	esac;
		8424	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8425	'
		8426	export as_echo_n_body
		8427	as_echo_n='sh -c $as_echo_n_body as_echo'
		8428	fi
		8429	export as_echo_body
		8430	as_echo='sh -c $as_echo_body as_echo'
		8431	fi
11996		8432
11997	# The user is always right.	8433	# The user is always right.
11998	if test "${PATH_SEPARATOR+set}" != set; then	8434	if test "${PATH_SEPARATOR+set}" != set; then
11999	echo "#! /bin/sh" >conf$$.sh	8435	PATH_SEPARATOR=:
12000	echo "exit 0" >>conf$$.sh	8436	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12001	chmod +x conf$$.sh	8437	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12002	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
12003	PATH_SEPARATOR=';'	8438	PATH_SEPARATOR=';'
12004	else	8439	}
12005	PATH_SEPARATOR=:
12006	fi
12007	rm -f conf$$.sh
12008	fi
12009
12010	# Support unset when possible.
12011	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
12012	as_unset=unset
12013	else
12014	as_unset=false
12015	fi	8440	fi
12016		8441
12017		8442
12018	# IFS	8443	# IFS
12019	# We need space, tab and new line, in precisely that order. Quoting is	8444	# We need space, tab and new line, in precisely that order. Quoting is
12020	# there to prevent editors from complaining about space-tab.	8445	# there to prevent editors from complaining about space-tab.
12021	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8446	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
12022	# splitting by setting IFS to empty value.)	8447	# splitting by setting IFS to empty value.)
12023	as_nl='
12024	'
12025	IFS=" "" $as_nl"	8448	IFS=" "" $as_nl"
12026		8449
12027	# Find who we are. Look in the path if we contain no directory separator.	8450	# Find who we are. Look in the path if we contain no directory separator.
12028	case $0 in	8451	case $0 in #((
12029	*[\\/]* ) as_myself=$0 ;;	8452	*[\\/]* ) as_myself=$0 ;;
12030	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8453	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12031	for as_dir in $PATH	8454	for as_dir in $PATH
12032	do	8455	do
12033	IFS=$as_save_IFS	8456	IFS=$as_save_IFS
12034	test -z "$as_dir" && as_dir=.	8457	test -z "$as_dir" && as_dir=.
12035	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8458	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12036	done	8459	done
12037	IFS=$as_save_IFS	8460	IFS=$as_save_IFS
12038		8461
12039	;;	8462	;;
12040	esac	8463	esac
12041	# We did not find ourselves, most probably we were run as `sh COMMAND'	8464	# We did not find ourselves, most probably we were run as `sh COMMAND'
12042	# in which case we are not to be found in the path.	8465	# in which case we are not to be found in the path.
12043	if test "x$as_myself" = x; then	8466	if test "x$as_myself" = x; then
12044	as_myself=$0	8467	as_myself=$0
12045	fi	8468	fi
12046	if test ! -f "$as_myself"; then	8469	if test ! -f "$as_myself"; then
12047	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8470	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12048	{ (exit 1); exit 1; }	8471	exit 1
12049	fi	8472	fi
12050		8473
12051	# Work around bugs in pre-3.0 UWIN ksh.	8474	# Unset variables that we do not need and which cause bugs (e.g. in
		8475	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8476	# suppresses any "Segmentation fault" message there. '((' could
		8477	# trigger a bug in pdksh 5.2.14.
12052	for as_var in ENV MAIL MAILPATH	8478	for as_var in BASH_ENV ENV MAIL MAILPATH
		8479	do eval test x\${$as_var+set} = xset \
12053	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8480	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12054	done	8481	done
12055	PS1='$ '	8482	PS1='$ '
12056	PS2='> '	8483	PS2='> '
12057	PS4='+ '	8484	PS4='+ '
12058		8485
12059	# NLS nuisances.	8486	# NLS nuisances.
12060	for as_var in \	8487	LC_ALL=C
12061	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8488	export LC_ALL
12062	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8489	LANGUAGE=C
12063	LC_TELEPHONE LC_TIME	8490	export LANGUAGE
12064	do	8491
12065	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8492	# CDPATH.
12066	eval $as_var=C; export $as_var	8493	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		8494
		8495
		8496	# as_fn_error ERROR [LINENO LOG_FD]
		8497	# ---------------------------------
		8498	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8499	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8500	# script with status $?, using 1 if that was 0.
		8501	as_fn_error ()
		8502	{
		8503	as_status=$?; test $as_status -eq 0 && as_status=1
		8504	if test "$3"; then
		8505	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8506	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
		8507	fi
		8508	$as_echo "$as_me: error: $1" >&2
		8509	as_fn_exit $as_status
		8510	} # as_fn_error
		8511
		8512
		8513	# as_fn_set_status STATUS
		8514	# -----------------------
		8515	# Set $? to STATUS, without forking.
		8516	as_fn_set_status ()
		8517	{
		8518	return $1
		8519	} # as_fn_set_status
		8520
		8521	# as_fn_exit STATUS
		8522	# -----------------
		8523	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8524	as_fn_exit ()
		8525	{
		8526	set +e
		8527	as_fn_set_status $1
		8528	exit $1
		8529	} # as_fn_exit
		8530
		8531	# as_fn_unset VAR
		8532	# ---------------
		8533	# Portably unset VAR.
		8534	as_fn_unset ()
		8535	{
		8536	{ eval $1=; unset $1;}
		8537	}
		8538	as_unset=as_fn_unset
		8539	# as_fn_append VAR VALUE
		8540	# ----------------------
		8541	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8542	# advantage of any shell optimizations that allow amortized linear growth over
		8543	# repeated appends, instead of the typical quadratic growth present in naive
		8544	# implementations.
		8545	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8546	eval 'as_fn_append ()
		8547	{
		8548	eval $1+=\$2
		8549	}'
12067	else	8550	else
12068	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8551	as_fn_append ()
12069	fi	8552	{
12070	done	8553	eval $1=\$$1\$2
		8554	}
		8555	fi # as_fn_append
12071		8556
12072	# Required to use basename.	8557	# as_fn_arith ARG...
		8558	# ------------------
		8559	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8560	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8561	# must be portable across $(()) and expr.
		8562	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8563	eval 'as_fn_arith ()
		8564	{
		8565	as_val=$(( $* ))
		8566	}'
		8567	else
		8568	as_fn_arith ()
		8569	{
		8570	as_val=`expr "$@" || test $? -eq 1`
		8571	}
		8572	fi # as_fn_arith
		8573
		8574
12073	if expr a : '\(a\)' >/dev/null 2>&1 &&	8575	if expr a : '\(a\)' >/dev/null 2>&1 &&
12074	test "X`expr 00001 : '.*\(...\)'`" = X001; then	8576	test "X`expr 00001 : '.*\(...\)'`" = X001; then
12075	as_expr=expr	8577	as_expr=expr
12076	else	8578	else
12077	as_expr=false	8579	as_expr=false
…		…
12081	as_basename=basename	8583	as_basename=basename
12082	else	8584	else
12083	as_basename=false	8585	as_basename=false
12084	fi	8586	fi
12085		8587
		8588	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8589	as_dirname=dirname
		8590	else
		8591	as_dirname=false
		8592	fi
12086		8593
12087	# Name of the executable.
12088	as_me=`$as_basename -- "$0" ||	8594	as_me=`$as_basename -- "$0" ||
12089	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8595	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12090	X"$0" : 'X\(//\)$' \| \	8596	X"$0" : 'X\(//\)$' \| \
12091	X"$0" : 'X\(/\)' \| . 2>/dev/null ||	8597	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12092	echo X/"$0" |	8598	$as_echo X/"$0" |
12093	sed '/^.*\/\([^/][^/]*\)\/*$/{	8599	sed '/^.*\/\([^/][^/]*\)\/*$/{
12094	s//\1/	8600	s//\1/
12095	q	8601	q
12096	}	8602	}
12097	/^X\/\(\/\/\)$/{	8603	/^X\/\(\/\/\)$/{
…		…
12102	s//\1/	8608	s//\1/
12103	q	8609	q
12104	}	8610	}
12105	s/.*/./; q'`	8611	s/.*/./; q'`
12106		8612
12107	# CDPATH.	8613	# Avoid depending upon Character Ranges.
12108	$as_unset CDPATH	8614	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12109		8615	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12110		8616	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12111		8617	as_cr_digits='0123456789'
12112	as_lineno_1=$LINENO	8618	as_cr_alnum=$as_cr_Letters$as_cr_digits
12113	as_lineno_2=$LINENO
12114	test "x$as_lineno_1" != "x$as_lineno_2" &&
12115	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
12116
12117	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
12118	# uniformly replaced by the line number. The first 'sed' inserts a
12119	# line-number line after each line using $LINENO; the second 'sed'
12120	# does the real work. The second script uses 'N' to pair each
12121	# line-number line with the line containing $LINENO, and appends
12122	# trailing '-' during substitution so that $LINENO is not a special
12123	# case at line end.
12124	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
12125	# scripts with optimization help from Paolo Bonzini. Blame Lee
12126	# E. McMahon (1931-1989) for sed's syntax. :-)
12127	sed -n '
12128	p
12129	/[$]LINENO/=
12130	' <$as_myself |
12131	sed '
12132	s/[$]LINENO.*/&-/
12133	t lineno
12134	b
12135	:lineno
12136	N
12137	:loop
12138	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
12139	t loop
12140	s/-\n.*//
12141	' >$as_me.lineno &&
12142	chmod +x "$as_me.lineno" ||
12143	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
12144	{ (exit 1); exit 1; }; }
12145
12146	# Don't try to exec as it changes $[0], causing all sort of problems
12147	# (the dirname of $[0] is not the place where we might find the
12148	# original and so on. Autoconf is especially sensitive to this).
12149	. "./$as_me.lineno"
12150	# Exit status is that of the last command.
12151	exit
12152	}
12153
12154
12155	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12156	as_dirname=dirname
12157	else
12158	as_dirname=false
12159	fi
12160		8619
12161	ECHO_C= ECHO_N= ECHO_T=	8620	ECHO_C= ECHO_N= ECHO_T=
12162	case `echo -n x` in	8621	case `echo -n x` in #(((((
12163	-n*)	8622	-n*)
12164	case `echo 'x\c'` in	8623	case `echo 'xy\c'` in
12165	*c*) ECHO_T=' ';; # ECHO_T is single tab character.	8624	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
12166	*) ECHO_C='\c';;	8625	xy) ECHO_C='\c';;
		8626	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8627	ECHO_T=' ';;
12167	esac;;	8628	esac;;
12168	*)	8629	*)
12169	ECHO_N='-n';;	8630	ECHO_N='-n';;
12170	esac	8631	esac
12171		8632
12172	if expr a : '\(a\)' >/dev/null 2>&1 &&
12173	test "X`expr 00001 : '.*\(...\)'`" = X001; then
12174	as_expr=expr
12175	else
12176	as_expr=false
12177	fi
12178
12179	rm -f conf$$ conf$$.exe conf$$.file	8633	rm -f conf$$ conf$$.exe conf$$.file
12180	if test -d conf$$.dir; then	8634	if test -d conf$$.dir; then
12181	rm -f conf$$.dir/conf$$.file	8635	rm -f conf$$.dir/conf$$.file
12182	else	8636	else
12183	rm -f conf$$.dir	8637	rm -f conf$$.dir
12184	mkdir conf$$.dir	8638	mkdir conf$$.dir 2>/dev/null
12185	fi	8639	fi
12186	echo >conf$$.file	8640	if (echo >conf$$.file) 2>/dev/null; then
12187	if ln -s conf$$.file conf$$ 2>/dev/null; then	8641	if ln -s conf$$.file conf$$ 2>/dev/null; then
12188	as_ln_s='ln -s'	8642	as_ln_s='ln -s'
12189	# ... but there are two gotchas:	8643	# ... but there are two gotchas:
12190	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8644	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12191	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8645	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12192	# In both cases, we have to default to `cp -p'.	8646	# In both cases, we have to default to `cp -p'.
12193	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||	8647	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		8648	as_ln_s='cp -p'
		8649	elif ln conf$$.file conf$$ 2>/dev/null; then
		8650	as_ln_s=ln
		8651	else
12194	as_ln_s='cp -p'	8652	as_ln_s='cp -p'
12195	elif ln conf$$.file conf$$ 2>/dev/null; then	8653	fi
12196	as_ln_s=ln
12197	else	8654	else
12198	as_ln_s='cp -p'	8655	as_ln_s='cp -p'
12199	fi	8656	fi
12200	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8657	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12201	rmdir conf$$.dir 2>/dev/null	8658	rmdir conf$$.dir 2>/dev/null
12202		8659
12203	if mkdir -p . 2>/dev/null; then	8660
12204	as_mkdir_p=:	8661	# as_fn_mkdir_p
12205	else	8662	# -------------
12206	test -d ./-p && rmdir ./-p	8663	# Create "$as_dir" as a directory, including parents if necessary.
12207	as_mkdir_p=false	8664	as_fn_mkdir_p ()
12208	fi
12209
12210	if test -x / >/dev/null 2>&1; then
12211	as_test_x='test -x'
12212	else
12213	if ls -dL / >/dev/null 2>&1; then
12214	as_ls_L_option=L
12215	else
12216	as_ls_L_option=
12217	fi
12218	as_test_x='
12219	eval sh -c '\''
12220	if test -d "$1"; then
12221	test -d "$1/.";
12222	else
12223	case $1 in
12224	-*)set "./$1";;
12225	esac;
12226	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
12227	???[sx]*):;;*)false;;esac;fi
12228	'\'' sh
12229	'
12230	fi
12231	as_executable_p=$as_test_x
12232
12233	# Sed expression to map a string onto a valid CPP name.
12234	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12235
12236	# Sed expression to map a string onto a valid variable name.
12237	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12238
12239
12240	exec 6>&1
12241
12242	# Save the log message, to keep $[0] and so on meaningful, and to
12243	# report actual input values of CONFIG_FILES etc. instead of their
12244	# values after options handling.
12245	ac_log="
12246	This file was extended by $as_me, which was
12247	generated by GNU Autoconf 2.61. Invocation command line was
12248
12249	CONFIG_FILES = $CONFIG_FILES
12250	CONFIG_HEADERS = $CONFIG_HEADERS
12251	CONFIG_LINKS = $CONFIG_LINKS
12252	CONFIG_COMMANDS = $CONFIG_COMMANDS
12253	$ $0 $@
12254
12255	on `(hostname || uname -n) 2>/dev/null | sed 1q`
12256	"
12257
12258	_ACEOF
12259
12260	cat >>$CONFIG_STATUS <<_ACEOF
12261	# Files that config.status was made for.
12262	config_files="$ac_config_files"
12263	config_headers="$ac_config_headers"
12264
12265	_ACEOF
12266
12267	cat >>$CONFIG_STATUS <<\_ACEOF
12268	ac_cs_usage="\
12269	\`$as_me' instantiates files from templates according to the
12270	current configuration.
12271
12272	Usage: $0 [OPTIONS] [FILE]...
12273
12274	-h, --help print this help, then exit
12275	-V, --version print version number and configuration settings, then exit
12276	-q, --quiet do not print progress messages
12277	-d, --debug don't remove temporary files
12278	--recheck update $as_me by reconfiguring in the same conditions
12279	--file=FILE[:TEMPLATE]
12280	instantiate the configuration file FILE
12281	--header=FILE[:TEMPLATE]
12282	instantiate the configuration header FILE
12283
12284	Configuration files:
12285	$config_files
12286
12287	Configuration headers:
12288	$config_headers
12289
12290	Report bugs to <bug-autoconf@gnu.org>."
12291
12292	_ACEOF
12293	cat >>$CONFIG_STATUS <<_ACEOF
12294	ac_cs_version="\\
12295	config.status
12296	configured by $0, generated by GNU Autoconf 2.61,
12297	with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12298
12299	Copyright (C) 2006 Free Software Foundation, Inc.
12300	This config.status script is free software; the Free Software Foundation
12301	gives unlimited permission to copy, distribute and modify it."
12302
12303	ac_pwd='$ac_pwd'
12304	srcdir='$srcdir'
12305	INSTALL='$INSTALL'
12306	_ACEOF
12307
12308	cat >>$CONFIG_STATUS <<\_ACEOF
12309	# If no file are specified by the user, then we need to provide default
12310	# value. By we need to know if files were specified by the user.
12311	ac_need_defaults=:
12312	while test $# != 0
12313	do
12314	case $1 in
12315	--*=*)
12316	ac_option=`expr "X$1" : 'X\([^=]*\)='`
12317	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12318	ac_shift=:
12319	;;
12320	*)
12321	ac_option=$1
12322	ac_optarg=$2
12323	ac_shift=shift
12324	;;
12325	esac
12326
12327	case $ac_option in
12328	# Handling of the options.
12329	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12330	ac_cs_recheck=: ;;
12331	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12332	echo "$ac_cs_version"; exit ;;
12333	--debug | --debu | --deb | --de | --d | -d )
12334	debug=: ;;
12335	--file | --fil | --fi | --f )
12336	$ac_shift
12337	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
12338	ac_need_defaults=false;;
12339	--header | --heade | --head | --hea )
12340	$ac_shift
12341	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
12342	ac_need_defaults=false;;
12343	--he | --h)
12344	# Conflict between --help and --header
12345	{ echo "$as_me: error: ambiguous option: $1
12346	Try \`$0 --help' for more information." >&2
12347	{ (exit 1); exit 1; }; };;
12348	--help | --hel | -h )
12349	echo "$ac_cs_usage"; exit ;;
12350	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
12351	| -silent | --silent | --silen | --sile | --sil | --si | --s)
12352	ac_cs_silent=: ;;
12353
12354	# This is an error.
12355	-*) { echo "$as_me: error: unrecognized option: $1
12356	Try \`$0 --help' for more information." >&2
12357	{ (exit 1); exit 1; }; } ;;
12358
12359	*) ac_config_targets="$ac_config_targets $1"
12360	ac_need_defaults=false ;;
12361
12362	esac
12363	shift
12364	done
12365
12366	ac_configure_extra_args=
12367
12368	if $ac_cs_silent; then
12369	exec 6>/dev/null
12370	ac_configure_extra_args="$ac_configure_extra_args --silent"
12371	fi
12372
12373	_ACEOF
12374	cat >>$CONFIG_STATUS <<_ACEOF
12375	if \$ac_cs_recheck; then
12376	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12377	CONFIG_SHELL=$SHELL
12378	export CONFIG_SHELL
12379	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12380	fi
12381
12382	_ACEOF
12383	cat >>$CONFIG_STATUS <<\_ACEOF
12384	exec 5>>config.log
12385	{	8665	{
12386	echo
12387	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12388	## Running $as_me. ##
12389	_ASBOX
12390	echo "$ac_log"
12391	} >&5
12392		8666
12393	_ACEOF
12394	cat >>$CONFIG_STATUS <<_ACEOF
12395	_ACEOF
12396
12397	cat >>$CONFIG_STATUS <<\_ACEOF
12398
12399	# Handling of arguments.
12400	for ac_config_target in $ac_config_targets
12401	do
12402	case $ac_config_target in
12403	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
12404	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12405	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12406	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12407
12408	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12409	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12410	{ (exit 1); exit 1; }; };;
12411	esac
12412	done
12413
12414
12415	# If the user did not use the arguments to specify the items to instantiate,
12416	# then the envvar interface is used. Set only those that are not.
12417	# We use the long form for the default assignment because of an extremely
12418	# bizarre bug on SunOS 4.1.3.
12419	if $ac_need_defaults; then
12420	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12421	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12422	fi
12423
12424	# Have a temporary directory for convenience. Make it in the build tree
12425	# simply because there is no reason against having it here, and in addition,
12426	# creating and moving files from /tmp can sometimes cause problems.
12427	# Hook for its removal unless debugging.
12428	# Note that there is a small window in which the directory will not be cleaned:
12429	# after its creation but before its name has been assigned to `$tmp'.
12430	$debug ||
12431	{
12432	tmp=
12433	trap 'exit_status=$?
12434	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12435	' 0
12436	trap '{ (exit 1); exit 1; }' 1 2 13 15
12437	}
12438	# Create a (secure) tmp directory for tmp files.
12439
12440	{
12441	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12442	test -n "$tmp" && test -d "$tmp"
12443	} ||
12444	{
12445	tmp=./conf$$-$RANDOM
12446	(umask 077 && mkdir "$tmp")
12447	} ||
12448	{
12449	echo "$me: cannot create a temporary directory in ." >&2
12450	{ (exit 1); exit 1; }
12451	}
12452
12453	#
12454	# Set up the sed scripts for CONFIG_FILES section.
12455	#
12456
12457	# No need to generate the scripts if there are no CONFIG_FILES.
12458	# This happens for instance when ./config.status config.h
12459	if test -n "$CONFIG_FILES"; then
12460
12461	_ACEOF
12462
12463
12464
12465	ac_delim='%!_!# '
12466	for ac_last_try in false false false false false :; do
12467	cat >conf$$subs.sed <<_ACEOF
12468	SHELL!$SHELL$ac_delim
12469	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
12470	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
12471	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
12472	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
12473	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
12474	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
12475	exec_prefix!$exec_prefix$ac_delim
12476	prefix!$prefix$ac_delim
12477	program_transform_name!$program_transform_name$ac_delim
12478	bindir!$bindir$ac_delim
12479	sbindir!$sbindir$ac_delim
12480	libexecdir!$libexecdir$ac_delim
12481	datarootdir!$datarootdir$ac_delim
12482	datadir!$datadir$ac_delim
12483	sysconfdir!$sysconfdir$ac_delim
12484	sharedstatedir!$sharedstatedir$ac_delim
12485	localstatedir!$localstatedir$ac_delim
12486	includedir!$includedir$ac_delim
12487	oldincludedir!$oldincludedir$ac_delim
12488	docdir!$docdir$ac_delim
12489	infodir!$infodir$ac_delim
12490	htmldir!$htmldir$ac_delim
12491	dvidir!$dvidir$ac_delim
12492	pdfdir!$pdfdir$ac_delim
12493	psdir!$psdir$ac_delim
12494	libdir!$libdir$ac_delim
12495	localedir!$localedir$ac_delim
12496	mandir!$mandir$ac_delim
12497	DEFS!$DEFS$ac_delim
12498	ECHO_C!$ECHO_C$ac_delim
12499	ECHO_N!$ECHO_N$ac_delim
12500	ECHO_T!$ECHO_T$ac_delim
12501	LIBS!$LIBS$ac_delim
12502	build_alias!$build_alias$ac_delim
12503	host_alias!$host_alias$ac_delim
12504	target_alias!$target_alias$ac_delim
12505	build!$build$ac_delim
12506	build_cpu!$build_cpu$ac_delim
12507	build_vendor!$build_vendor$ac_delim
12508	build_os!$build_os$ac_delim
12509	host!$host$ac_delim
12510	host_cpu!$host_cpu$ac_delim
12511	host_vendor!$host_vendor$ac_delim
12512	host_os!$host_os$ac_delim
12513	VERSION!$VERSION$ac_delim
12514	DATE!$DATE$ac_delim
12515	CC!$CC$ac_delim
12516	CFLAGS!$CFLAGS$ac_delim
12517	LDFLAGS!$LDFLAGS$ac_delim
12518	CPPFLAGS!$CPPFLAGS$ac_delim
12519	ac_ct_CC!$ac_ct_CC$ac_delim
12520	EXEEXT!$EXEEXT$ac_delim
12521	OBJEXT!$OBJEXT$ac_delim
12522	CXX!$CXX$ac_delim
12523	CXXFLAGS!$CXXFLAGS$ac_delim
12524	ac_ct_CXX!$ac_ct_CXX$ac_delim
12525	CPP!$CPP$ac_delim
12526	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
12527	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
12528	INSTALL_DATA!$INSTALL_DATA$ac_delim
12529	GREP!$GREP$ac_delim
12530	EGREP!$EGREP$ac_delim
12531	LINKER!$LINKER$ac_delim
12532	RXVTNAME!$RXVTNAME$ac_delim
12533	CXXCPP!$CXXCPP$ac_delim
12534	TIC!$TIC$ac_delim
12535	XMKMF!$XMKMF$ac_delim
12536	X_CFLAGS!$X_CFLAGS$ac_delim
12537	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
12538	X_LIBS!$X_LIBS$ac_delim
12539	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
12540	afterimage_config!$afterimage_config$ac_delim
12541	PKG_CONFIG!$PKG_CONFIG$ac_delim
12542	XFT_CONFIG!$XFT_CONFIG$ac_delim
12543	PERL!$PERL$ac_delim
12544	PERLLIB!$PERLLIB$ac_delim
12545	PERLFLAGS!$PERLFLAGS$ac_delim
12546	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
12547	IF_PERL!$IF_PERL$ac_delim
12548	PERL_O!$PERL_O$ac_delim
12549	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
12550	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
12551	LIBOBJS!$LIBOBJS$ac_delim
12552	LTLIBOBJS!$LTLIBOBJS$ac_delim
12553	_ACEOF
12554
12555	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 85; then
12556	break
12557	elif $ac_last_try; then
12558	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12559	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12560	{ (exit 1); exit 1; }; }
12561	else
12562	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12563	fi
12564	done
12565
12566	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12567	if test -n "$ac_eof"; then
12568	ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
12569	ac_eof=`expr $ac_eof + 1`
12570	fi
12571
12572	cat >>$CONFIG_STATUS <<_ACEOF
12573	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12574	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12575	_ACEOF
12576	sed '
12577	s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
12578	s/^/s,@/; s/!/@,|#_!!_#|/
12579	:n
12580	t n
12581	s/'"$ac_delim"'$/,g/; t
12582	s/$/\\/; p
12583	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
12584	' >>$CONFIG_STATUS <conf$$subs.sed
12585	rm -f conf$$subs.sed
12586	cat >>$CONFIG_STATUS <<_ACEOF
12587	:end
12588	s/|#_!!_#|//g
12589	CEOF$ac_eof
12590	_ACEOF
12591
12592
12593	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12594	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12595	# trailing colons and then remove the whole line if VPATH becomes empty
12596	# (actually we leave an empty line to preserve line numbers).
12597	if test "x$srcdir" = x.; then
12598	ac_vpsub='/^[ ]*VPATH[ ]*=/{
12599	s/:*\$(srcdir):*/:/
12600	s/:*\${srcdir}:*/:/
12601	s/:*@srcdir@:*/:/
12602	s/^\([^=]*=[ ]*\):*/\1/
12603	s/:*$//
12604	s/^[^=]*=[ ]*$//
12605	}'
12606	fi
12607
12608	cat >>$CONFIG_STATUS <<\_ACEOF
12609	fi # test -n "$CONFIG_FILES"
12610
12611
12612	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
12613	do
12614	case $ac_tag in
12615	:[FHLC]) ac_mode=$ac_tag; continue;;
12616	esac
12617	case $ac_mode$ac_tag in
12618	:[FHL]*:*);;
12619	:L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12620	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12621	{ (exit 1); exit 1; }; };;
12622	:[FH]-) ac_tag=-:-;;
12623	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12624	esac
12625	ac_save_IFS=$IFS
12626	IFS=:
12627	set x $ac_tag
12628	IFS=$ac_save_IFS
12629	shift
12630	ac_file=$1
12631	shift
12632
12633	case $ac_mode in
12634	:L) ac_source=$1;;
12635	:[FH])
12636	ac_file_inputs=
12637	for ac_f
12638	do
12639	case $ac_f in
12640	-) ac_f="$tmp/stdin";;
12641	*) # Look for the file first in the build tree, then in the source tree
12642	# (if the path is not absolute). The absolute path cannot be DOS-style,
12643	# because $ac_f cannot contain `:'.
12644	test -f "$ac_f" ||
12645	case $ac_f in
12646	[\\/$]*) false;;
12647	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12648	esac ||
12649	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12650	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12651	{ (exit 1); exit 1; }; };;
12652	esac
12653	ac_file_inputs="$ac_file_inputs $ac_f"
12654	done
12655
12656	# Let's still pretend it is `configure' which instantiates (i.e., don't
12657	# use $as_me), people would be surprised to read:
12658	# /* config.h. Generated by config.status. */
12659	configure_input="Generated from "`IFS=:
12660	echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
12661	if test x"$ac_file" != x-; then
12662	configure_input="$ac_file. $configure_input"
12663	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12664	echo "$as_me: creating $ac_file" >&6;}
12665	fi
12666
12667	case $ac_tag in
12668	*:-:* | *:-) cat >"$tmp/stdin";;
12669	esac
12670	;;
12671	esac
12672
12673	ac_dir=`$as_dirname -- "$ac_file" ||
12674	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12675	X"$ac_file" : 'X\(//\)[^/]' \| \
12676	X"$ac_file" : 'X\(//\)$' \| \
12677	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12678	echo X"$ac_file" |
12679	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12680	s//\1/
12681	q
12682	}
12683	/^X\(\/\/\)[^/].*/{
12684	s//\1/
12685	q
12686	}
12687	/^X\(\/\/\)$/{
12688	s//\1/
12689	q
12690	}
12691	/^X\(\/\).*/{
12692	s//\1/
12693	q
12694	}
12695	s/.*/./; q'`
12696	{ as_dir="$ac_dir"
12697	case $as_dir in #(	8667	case $as_dir in #(
12698	-*) as_dir=./$as_dir;;	8668	-*) as_dir=./$as_dir;;
12699	esac	8669	esac
12700	test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {	8670	test -d "$as_dir" || eval $as_mkdir_p || {
12701	as_dirs=	8671	as_dirs=
12702	while :; do	8672	while :; do
12703	case $as_dir in #(	8673	case $as_dir in #(
12704	*\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(	8674	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12705	*) as_qdir=$as_dir;;	8675	*) as_qdir=$as_dir;;
12706	esac	8676	esac
12707	as_dirs="'$as_qdir' $as_dirs"	8677	as_dirs="'$as_qdir' $as_dirs"
12708	as_dir=`$as_dirname -- "$as_dir" ||	8678	as_dir=`$as_dirname -- "$as_dir" ||
12709	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	8679	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12710	X"$as_dir" : 'X\(//\)[^/]' \| \	8680	X"$as_dir" : 'X\(//\)[^/]' \| \
12711	X"$as_dir" : 'X\(//\)$' \| \	8681	X"$as_dir" : 'X\(//\)$' \| \
12712	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||	8682	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12713	echo X"$as_dir" |	8683	$as_echo X"$as_dir" |
12714	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{	8684	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12715	s//\1/	8685	s//\1/
12716	q	8686	q
12717	}	8687	}
12718	/^X\(\/\/\)[^/].*/{	8688	/^X\(\/\/\)[^/].*/{
…		…
12729	}	8699	}
12730	s/.*/./; q'`	8700	s/.*/./; q'`
12731	test -d "$as_dir" && break	8701	test -d "$as_dir" && break
12732	done	8702	done
12733	test -z "$as_dirs" || eval "mkdir $as_dirs"	8703	test -z "$as_dirs" || eval "mkdir $as_dirs"
12734	} || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8704	} || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
12735	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8705
12736	{ (exit 1); exit 1; }; }; }	8706
		8707	} # as_fn_mkdir_p
		8708	if mkdir -p . 2>/dev/null; then
		8709	as_mkdir_p='mkdir -p "$as_dir"'
		8710	else
		8711	test -d ./-p && rmdir ./-p
		8712	as_mkdir_p=false
		8713	fi
		8714
		8715	if test -x / >/dev/null 2>&1; then
		8716	as_test_x='test -x'
		8717	else
		8718	if ls -dL / >/dev/null 2>&1; then
		8719	as_ls_L_option=L
		8720	else
		8721	as_ls_L_option=
		8722	fi
		8723	as_test_x='
		8724	eval sh -c '\''
		8725	if test -d "$1"; then
		8726	test -d "$1/.";
		8727	else
		8728	case $1 in #(
		8729	-*)set "./$1";;
		8730	esac;
		8731	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		8732	???[sx]*):;;*)false;;esac;fi
		8733	'\'' sh
		8734	'
		8735	fi
		8736	as_executable_p=$as_test_x
		8737
		8738	# Sed expression to map a string onto a valid CPP name.
		8739	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8740
		8741	# Sed expression to map a string onto a valid variable name.
		8742	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8743
		8744
		8745	exec 6>&1
		8746	## ----------------------------------- ##
		8747	## Main body of $CONFIG_STATUS script. ##
		8748	## ----------------------------------- ##
		8749	_ASEOF
		8750	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		8751
		8752	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8753	# Save the log message, to keep $0 and so on meaningful, and to
		8754	# report actual input values of CONFIG_FILES etc. instead of their
		8755	# values after options handling.
		8756	ac_log="
		8757	This file was extended by $as_me, which was
		8758	generated by GNU Autoconf 2.65. Invocation command line was
		8759
		8760	CONFIG_FILES = $CONFIG_FILES
		8761	CONFIG_HEADERS = $CONFIG_HEADERS
		8762	CONFIG_LINKS = $CONFIG_LINKS
		8763	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8764	$ $0 $@
		8765
		8766	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8767	"
		8768
		8769	_ACEOF
		8770
		8771	case $ac_config_files in *"
		8772	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8773	esac
		8774
		8775	case $ac_config_headers in *"
		8776	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8777	esac
		8778
		8779
		8780	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8781	# Files that config.status was made for.
		8782	config_files="$ac_config_files"
		8783	config_headers="$ac_config_headers"
		8784
		8785	_ACEOF
		8786
		8787	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8788	ac_cs_usage="\
		8789	\`$as_me' instantiates files and other configuration actions
		8790	from templates according to the current configuration. Unless the files
		8791	and actions are specified as TAGs, all are instantiated by default.
		8792
		8793	Usage: $0 [OPTION]... [TAG]...
		8794
		8795	-h, --help print this help, then exit
		8796	-V, --version print version number and configuration settings, then exit
		8797	--config print configuration, then exit
		8798	-q, --quiet, --silent
		8799	do not print progress messages
		8800	-d, --debug don't remove temporary files
		8801	--recheck update $as_me by reconfiguring in the same conditions
		8802	--file=FILE[:TEMPLATE]
		8803	instantiate the configuration file FILE
		8804	--header=FILE[:TEMPLATE]
		8805	instantiate the configuration header FILE
		8806
		8807	Configuration files:
		8808	$config_files
		8809
		8810	Configuration headers:
		8811	$config_headers
		8812
		8813	Report bugs to the package provider."
		8814
		8815	_ACEOF
		8816	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8817	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		8818	ac_cs_version="\\
		8819	config.status
		8820	configured by $0, generated by GNU Autoconf 2.65,
		8821	with options \\"\$ac_cs_config\\"
		8822
		8823	Copyright (C) 2009 Free Software Foundation, Inc.
		8824	This config.status script is free software; the Free Software Foundation
		8825	gives unlimited permission to copy, distribute and modify it."
		8826
		8827	ac_pwd='$ac_pwd'
		8828	srcdir='$srcdir'
		8829	INSTALL='$INSTALL'
		8830	test -n "\$AWK" || AWK=awk
		8831	_ACEOF
		8832
		8833	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8834	# The default lists apply if the user does not specify any file.
		8835	ac_need_defaults=:
		8836	while test $# != 0
		8837	do
		8838	case $1 in
		8839	--*=*)
		8840	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		8841	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		8842	ac_shift=:
		8843	;;
		8844	*)
		8845	ac_option=$1
		8846	ac_optarg=$2
		8847	ac_shift=shift
		8848	;;
		8849	esac
		8850
		8851	case $ac_option in
		8852	# Handling of the options.
		8853	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		8854	ac_cs_recheck=: ;;
		8855	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		8856	$as_echo "$ac_cs_version"; exit ;;
		8857	--config | --confi | --conf | --con | --co | --c )
		8858	$as_echo "$ac_cs_config"; exit ;;
		8859	--debug | --debu | --deb | --de | --d | -d )
		8860	debug=: ;;
		8861	--file | --fil | --fi | --f )
		8862	$ac_shift
		8863	case $ac_optarg in
		8864	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8865	esac
		8866	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8867	ac_need_defaults=false;;
		8868	--header | --heade | --head | --hea )
		8869	$ac_shift
		8870	case $ac_optarg in
		8871	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		8872	esac
		8873	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8874	ac_need_defaults=false;;
		8875	--he | --h)
		8876	# Conflict between --help and --header
		8877	as_fn_error "ambiguous option: \`$1'
		8878	Try \`$0 --help' for more information.";;
		8879	--help | --hel | -h )
		8880	$as_echo "$ac_cs_usage"; exit ;;
		8881	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		8882	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		8883	ac_cs_silent=: ;;
		8884
		8885	# This is an error.
		8886	-*) as_fn_error "unrecognized option: \`$1'
		8887	Try \`$0 --help' for more information." ;;
		8888
		8889	*) as_fn_append ac_config_targets " $1"
		8890	ac_need_defaults=false ;;
		8891
		8892	esac
		8893	shift
		8894	done
		8895
		8896	ac_configure_extra_args=
		8897
		8898	if $ac_cs_silent; then
		8899	exec 6>/dev/null
		8900	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8901	fi
		8902
		8903	_ACEOF
		8904	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8905	if \$ac_cs_recheck; then
		8906	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8907	shift
		8908	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		8909	CONFIG_SHELL='$SHELL'
		8910	export CONFIG_SHELL
		8911	exec "\$@"
		8912	fi
		8913
		8914	_ACEOF
		8915	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8916	exec 5>>config.log
		8917	{
		8918	echo
		8919	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8920	## Running $as_me. ##
		8921	_ASBOX
		8922	$as_echo "$ac_log"
		8923	} >&5
		8924
		8925	_ACEOF
		8926	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8927	_ACEOF
		8928
		8929	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8930
		8931	# Handling of arguments.
		8932	for ac_config_target in $ac_config_targets
		8933	do
		8934	case $ac_config_target in
		8935	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		8936	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8937	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8938	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8939
		8940	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		8941	esac
		8942	done
		8943
		8944
		8945	# If the user did not use the arguments to specify the items to instantiate,
		8946	# then the envvar interface is used. Set only those that are not.
		8947	# We use the long form for the default assignment because of an extremely
		8948	# bizarre bug on SunOS 4.1.3.
		8949	if $ac_need_defaults; then
		8950	test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
		8951	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
		8952	fi
		8953
		8954	# Have a temporary directory for convenience. Make it in the build tree
		8955	# simply because there is no reason against having it here, and in addition,
		8956	# creating and moving files from /tmp can sometimes cause problems.
		8957	# Hook for its removal unless debugging.
		8958	# Note that there is a small window in which the directory will not be cleaned:
		8959	# after its creation but before its name has been assigned to `$tmp'.
		8960	$debug ||
		8961	{
		8962	tmp=
		8963	trap 'exit_status=$?
		8964	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		8965	' 0
		8966	trap 'as_fn_exit 1' 1 2 13 15
		8967	}
		8968	# Create a (secure) tmp directory for tmp files.
		8969
		8970	{
		8971	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8972	test -n "$tmp" && test -d "$tmp"
		8973	} ||
		8974	{
		8975	tmp=./conf$$-$RANDOM
		8976	(umask 077 && mkdir "$tmp")
		8977	} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
		8978
		8979	# Set up the scripts for CONFIG_FILES section.
		8980	# No need to generate them if there are no CONFIG_FILES.
		8981	# This happens for instance with `./config.status config.h'.
		8982	if test -n "$CONFIG_FILES"; then
		8983
		8984
		8985	ac_cr=`echo X | tr X '\015'`
		8986	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8987	# But we know of no other shell where ac_cr would be empty at this
		8988	# point, so we can use a bashism as a fallback.
		8989	if test "x$ac_cr" = x; then
		8990	eval ac_cr=\$\'\\r\'
		8991	fi
		8992	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8993	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8994	ac_cs_awk_cr='\r'
		8995	else
		8996	ac_cs_awk_cr=$ac_cr
		8997	fi
		8998
		8999	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		9000	_ACEOF
		9001
		9002
		9003	{
		9004	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9005	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9006	echo "_ACEOF"
		9007	} >conf$$subs.sh ||
		9008	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
		9009	ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
		9010	ac_delim='%!_!# '
		9011	for ac_last_try in false false false false false :; do
		9012	. ./conf$$subs.sh ||
		9013	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
		9014
		9015	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9016	if test $ac_delim_n = $ac_delim_num; then
		9017	break
		9018	elif $ac_last_try; then
		9019	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
		9020	else
		9021	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9022	fi
		9023	done
		9024	rm -f conf$$subs.sh
		9025
		9026	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9027	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		9028	_ACEOF
		9029	sed -n '
		9030	h
		9031	s/^/S["/; s/!.*/"]=/
		9032	p
		9033	g
		9034	s/^[^!]*!//
		9035	:repl
		9036	t repl
		9037	s/'"$ac_delim"'$//
		9038	t delim
		9039	:nl
		9040	h
		9041	s/\(.\{148\}\)..*/\1/
		9042	t more1
		9043	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9044	p
		9045	n
		9046	b repl
		9047	:more1
		9048	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9049	p
		9050	g
		9051	s/.\{148\}//
		9052	t nl
		9053	:delim
		9054	h
		9055	s/\(.\{148\}\)..*/\1/
		9056	t more2
		9057	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9058	p
		9059	b
		9060	:more2
		9061	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9062	p
		9063	g
		9064	s/.\{148\}//
		9065	t delim
		9066	' <conf$$subs.awk | sed '
		9067	/^[^""]/{
		9068	N
		9069	s/\n//
		9070	}
		9071	' >>$CONFIG_STATUS || ac_write_fail=1
		9072	rm -f conf$$subs.awk
		9073	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9074	_ACAWK
		9075	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		9076	for (key in S) S_is_set[key] = 1
		9077	FS = ""
		9078
		9079	}
		9080	{
		9081	line = $ 0
		9082	nfields = split(line, field, "@")
		9083	substed = 0
		9084	len = length(field[1])
		9085	for (i = 2; i < nfields; i++) {
		9086	key = field[i]
		9087	keylen = length(key)
		9088	if (S_is_set[key]) {
		9089	value = S[key]
		9090	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9091	len += length(value) + length(field[++i])
		9092	substed = 1
		9093	} else
		9094	len += 1 + keylen
		9095	}
		9096
		9097	print line
		9098	}
		9099
		9100	_ACAWK
		9101	_ACEOF
		9102	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9103	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9104	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9105	else
		9106	cat
		9107	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		9108	|| as_fn_error "could not setup config files machinery" "$LINENO" 5
		9109	_ACEOF
		9110
		9111	# VPATH may cause trouble with some makes, so we remove $(srcdir),
		9112	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
		9113	# trailing colons and then remove the whole line if VPATH becomes empty
		9114	# (actually we leave an empty line to preserve line numbers).
		9115	if test "x$srcdir" = x.; then
		9116	ac_vpsub='/^[ ]*VPATH[ ]*=/{
		9117	s/:*\$(srcdir):*/:/
		9118	s/:*\${srcdir}:*/:/
		9119	s/:*@srcdir@:*/:/
		9120	s/^\([^=]*=[ ]*\):*/\1/
		9121	s/:*$//
		9122	s/^[^=]*=[ ]*$//
		9123	}'
		9124	fi
		9125
		9126	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9127	fi # test -n "$CONFIG_FILES"
		9128
		9129	# Set up the scripts for CONFIG_HEADERS section.
		9130	# No need to generate them if there are no CONFIG_HEADERS.
		9131	# This happens for instance with `./config.status Makefile'.
		9132	if test -n "$CONFIG_HEADERS"; then
		9133	cat >"$tmp/defines.awk" <<\_ACAWK ||
		9134	BEGIN {
		9135	_ACEOF
		9136
		9137	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9138	# here-document in config.status, that substitutes the proper values into
		9139	# config.h.in to produce config.h.
		9140
		9141	# Create a delimiter string that does not exist in confdefs.h, to ease
		9142	# handling of long lines.
		9143	ac_delim='%!_!# '
		9144	for ac_last_try in false false :; do
		9145	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		9146	if test -z "$ac_t"; then
		9147	break
		9148	elif $ac_last_try; then
		9149	as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
		9150	else
		9151	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9152	fi
		9153	done
		9154
		9155	# For the awk script, D is an array of macro values keyed by name,
		9156	# likewise P contains macro parameters if any. Preserve backslash
		9157	# newline sequences.
		9158
		9159	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9160	sed -n '
		9161	s/.\{148\}/&'"$ac_delim"'/g
		9162	t rset
		9163	:rset
		9164	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9165	t def
		9166	d
		9167	:def
		9168	s/\\$//
		9169	t bsnl
		9170	s/["\\]/\\&/g
		9171	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9172	D["\1"]=" \3"/p
		9173	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9174	d
		9175	:bsnl
		9176	s/["\\]/\\&/g
		9177	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9178	D["\1"]=" \3\\\\\\n"\\/p
		9179	t cont
		9180	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9181	t cont
		9182	d
		9183	:cont
		9184	n
		9185	s/.\{148\}/&'"$ac_delim"'/g
		9186	t clear
		9187	:clear
		9188	s/\\$//
		9189	t bsnlc
		9190	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9191	d
		9192	:bsnlc
		9193	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9194	b cont
		9195	' <confdefs.h | sed '
		9196	s/'"$ac_delim"'/"\\\
		9197	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9198
		9199	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9200	for (key in D) D_is_set[key] = 1
		9201	FS = ""
		9202	}
		9203	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9204	line = \$ 0
		9205	split(line, arg, " ")
		9206	if (arg[1] == "#") {
		9207	defundef = arg[2]
		9208	mac1 = arg[3]
		9209	} else {
		9210	defundef = substr(arg[1], 2)
		9211	mac1 = arg[2]
		9212	}
		9213	split(mac1, mac2, "(") #)
		9214	macro = mac2[1]
		9215	prefix = substr(line, 1, index(line, defundef) - 1)
		9216	if (D_is_set[macro]) {
		9217	# Preserve the white space surrounding the "#".
		9218	print prefix "define", macro P[macro] D[macro]
		9219	next
		9220	} else {
		9221	# Replace #undef with comments. This is necessary, for example,
		9222	# in the case of _POSIX_SOURCE, which is predefined and required
		9223	# on some systems where configure will not decide to define it.
		9224	if (defundef == "undef") {
		9225	print "/*", prefix defundef, macro, "*/"
		9226	next
		9227	}
		9228	}
		9229	}
		9230	{ print }
		9231	_ACAWK
		9232	_ACEOF
		9233	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9234	as_fn_error "could not setup config headers machinery" "$LINENO" 5
		9235	fi # test -n "$CONFIG_HEADERS"
		9236
		9237
		9238	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		9239	shift
		9240	for ac_tag
		9241	do
		9242	case $ac_tag in
		9243	:[FHLC]) ac_mode=$ac_tag; continue;;
		9244	esac
		9245	case $ac_mode$ac_tag in
		9246	:[FHL]*:*);;
		9247	:L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9248	:[FH]-) ac_tag=-:-;;
		9249	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9250	esac
		9251	ac_save_IFS=$IFS
		9252	IFS=:
		9253	set x $ac_tag
		9254	IFS=$ac_save_IFS
		9255	shift
		9256	ac_file=$1
		9257	shift
		9258
		9259	case $ac_mode in
		9260	:L) ac_source=$1;;
		9261	:[FH])
		9262	ac_file_inputs=
		9263	for ac_f
		9264	do
		9265	case $ac_f in
		9266	-) ac_f="$tmp/stdin";;
		9267	*) # Look for the file first in the build tree, then in the source tree
		9268	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9269	# because $ac_f cannot contain `:'.
		9270	test -f "$ac_f" ||
		9271	case $ac_f in
		9272	[\\/$]*) false;;
		9273	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9274	esac ||
		9275	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9276	esac
		9277	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9278	as_fn_append ac_file_inputs " '$ac_f'"
		9279	done
		9280
		9281	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9282	# use $as_me), people would be surprised to read:
		9283	# /* config.h. Generated by config.status. */
		9284	configure_input='Generated from '`
		9285	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9286	`' by configure.'
		9287	if test x"$ac_file" != x-; then
		9288	configure_input="$ac_file. $configure_input"
		9289	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9290	$as_echo "$as_me: creating $ac_file" >&6;}
		9291	fi
		9292	# Neutralize special characters interpreted by sed in replacement strings.
		9293	case $configure_input in #(
		9294	*\&* | *\|* | *\\* )
		9295	ac_sed_conf_input=`$as_echo "$configure_input" |
		9296	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9297	*) ac_sed_conf_input=$configure_input;;
		9298	esac
		9299
		9300	case $ac_tag in
		9301	*:-:* | *:-) cat >"$tmp/stdin" \
		9302	|| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
		9303	esac
		9304	;;
		9305	esac
		9306
		9307	ac_dir=`$as_dirname -- "$ac_file" ||
		9308	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9309	X"$ac_file" : 'X\(//\)[^/]' \| \
		9310	X"$ac_file" : 'X\(//\)$' \| \
		9311	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
		9312	$as_echo X"$ac_file" |
		9313	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9314	s//\1/
		9315	q
		9316	}
		9317	/^X\(\/\/\)[^/].*/{
		9318	s//\1/
		9319	q
		9320	}
		9321	/^X\(\/\/\)$/{
		9322	s//\1/
		9323	q
		9324	}
		9325	/^X\(\/\).*/{
		9326	s//\1/
		9327	q
		9328	}
		9329	s/.*/./; q'`
		9330	as_dir="$ac_dir"; as_fn_mkdir_p
12737	ac_builddir=.	9331	ac_builddir=.
12738		9332
12739	case "$ac_dir" in	9333	case "$ac_dir" in
12740	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9334	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12741	*)	9335	*)
12742	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9336	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12743	# A ".." for each directory in $ac_dir_suffix.	9337	# A ".." for each directory in $ac_dir_suffix.
12744	ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`	9338	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12745	case $ac_top_builddir_sub in	9339	case $ac_top_builddir_sub in
12746	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9340	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12747	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9341	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12748	esac ;;	9342	esac ;;
12749	esac	9343	esac
…		…
12779	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9373	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12780	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9374	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12781	esac	9375	esac
12782	_ACEOF	9376	_ACEOF
12783		9377
12784	cat >>$CONFIG_STATUS <<\_ACEOF	9378	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12785	# If the template does not know about datarootdir, expand it.	9379	# If the template does not know about datarootdir, expand it.
12786	# FIXME: This hack should be removed a few years after 2.60.	9380	# FIXME: This hack should be removed a few years after 2.60.
12787	ac_datarootdir_hack=; ac_datarootdir_seen=	9381	ac_datarootdir_hack=; ac_datarootdir_seen=
12788		9382	ac_sed_dataroot='
12789	case `sed -n '/datarootdir/ {	9383	/datarootdir/ {
12790	p	9384	p
12791	q	9385	q
12792	}	9386	}
12793	/@datadir@/p	9387	/@datadir@/p
12794	/@docdir@/p	9388	/@docdir@/p
12795	/@infodir@/p	9389	/@infodir@/p
12796	/@localedir@/p	9390	/@localedir@/p
12797	/@mandir@/p	9391	/@mandir@/p'
12798	' $ac_file_inputs` in	9392	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12799	*datarootdir*) ac_datarootdir_seen=yes;;	9393	*datarootdir*) ac_datarootdir_seen=yes;;
12800	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)	9394	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12801	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9395	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12802	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9396	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12803	_ACEOF	9397	_ACEOF
12804	cat >>$CONFIG_STATUS <<_ACEOF	9398	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12805	ac_datarootdir_hack='	9399	ac_datarootdir_hack='
12806	s&@datadir@&$datadir&g	9400	s&@datadir@&$datadir&g
12807	s&@docdir@&$docdir&g	9401	s&@docdir@&$docdir&g
12808	s&@infodir@&$infodir&g	9402	s&@infodir@&$infodir&g
12809	s&@localedir@&$localedir&g	9403	s&@localedir@&$localedir&g
12810	s&@mandir@&$mandir&g	9404	s&@mandir@&$mandir&g
12811	s&\\\${datarootdir}&$datarootdir&g' ;;	9405	s&\\\${datarootdir}&$datarootdir&g' ;;
12812	esac	9406	esac
12813	_ACEOF	9407	_ACEOF
12814		9408
12815	# Neutralize VPATH when `$srcdir' = `.'.	9409	# Neutralize VPATH when `$srcdir' = `.'.
12816	# Shell code in configure.ac might set extrasub.	9410	# Shell code in configure.ac might set extrasub.
12817	# FIXME: do we really want to maintain this feature?	9411	# FIXME: do we really want to maintain this feature?
12818	cat >>$CONFIG_STATUS <<_ACEOF	9412	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12819	sed "$ac_vpsub	9413	ac_sed_extra="$ac_vpsub
12820	$extrasub	9414	$extrasub
12821	_ACEOF	9415	_ACEOF
12822	cat >>$CONFIG_STATUS <<\_ACEOF	9416	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12823	:t	9417	:t
12824	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9418	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12825	s&@configure_input@&$configure_input&;t t	9419	s|@configure_input@|$ac_sed_conf_input|;t t
12826	s&@top_builddir@&$ac_top_builddir_sub&;t t	9420	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9421	s&@top_build_prefix@&$ac_top_build_prefix&;t t
12827	s&@srcdir@&$ac_srcdir&;t t	9422	s&@srcdir@&$ac_srcdir&;t t
12828	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9423	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12829	s&@top_srcdir@&$ac_top_srcdir&;t t	9424	s&@top_srcdir@&$ac_top_srcdir&;t t
12830	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9425	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12831	s&@builddir@&$ac_builddir&;t t	9426	s&@builddir@&$ac_builddir&;t t
12832	s&@abs_builddir@&$ac_abs_builddir&;t t	9427	s&@abs_builddir@&$ac_abs_builddir&;t t
12833	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9428	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12834	s&@INSTALL@&$ac_INSTALL&;t t	9429	s&@INSTALL@&$ac_INSTALL&;t t
12835	$ac_datarootdir_hack	9430	$ac_datarootdir_hack
12836	" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out	9431	"
		9432	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
		9433	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12837		9434
12838	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9435	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12839	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9436	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12840	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9437	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12841	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9438	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12842	which seems to be undefined. Please make sure it is defined." >&5	9439	which seems to be undefined. Please make sure it is defined." >&5
12843	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9440	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12844	which seems to be undefined. Please make sure it is defined." >&2;}	9441	which seems to be undefined. Please make sure it is defined." >&2;}
12845		9442
12846	rm -f "$tmp/stdin"	9443	rm -f "$tmp/stdin"
12847	case $ac_file in	9444	case $ac_file in
12848	-) cat "$tmp/out"; rm -f "$tmp/out";;	9445	-) cat "$tmp/out" && rm -f "$tmp/out";;
12849	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9446	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12850	esac	9447	esac \
		9448	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12851	;;	9449	;;
12852	:H)	9450	:H)
12853	#	9451	#
12854	# CONFIG_HEADER	9452	# CONFIG_HEADER
12855	#	9453	#
12856	_ACEOF
12857
12858	# Transform confdefs.h into a sed script `conftest.defines', that
12859	# substitutes the proper values into config.h.in to produce config.h.
12860	rm -f conftest.defines conftest.tail
12861	# First, append a space to every undef/define line, to ease matching.
12862	echo 's/$/ /' >conftest.defines
12863	# Then, protect against being on the right side of a sed subst, or in
12864	# an unquoted here document, in config.status. If some macros were
12865	# called several times there might be several #defines for the same
12866	# symbol, which is useless. But do not sort them, since the last
12867	# AC_DEFINE must be honored.
12868	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12869	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12870	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12871	# PARAMS is the parameter list in the macro definition--in most cases, it's
12872	# just an empty string.
12873	ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
12874	ac_dB='\\)[ (].*,\\1define\\2'
12875	ac_dC=' '
12876	ac_dD=' ,'
12877
12878	uniq confdefs.h |
12879	sed -n '
12880	t rset
12881	:rset
12882	s/^[ ]*#[ ]*define[ ][ ]*//
12883	t ok
12884	d
12885	:ok
12886	s/[\\&,]/\\&/g
12887	s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12888	s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12889	' >>conftest.defines
12890
12891	# Remove the space that was appended to ease matching.
12892	# Then replace #undef with comments. This is necessary, for
12893	# example, in the case of _POSIX_SOURCE, which is predefined and required
12894	# on some systems where configure will not decide to define it.
12895	# (The regexp can be short, since the line contains either #define or #undef.)
12896	echo 's/ $//
12897	s,^[ #]*u.*,/* & */,' >>conftest.defines
12898
12899	# Break up conftest.defines:
12900	ac_max_sed_lines=50
12901
12902	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12903	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12904	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12905	# et cetera.
12906	ac_in='$ac_file_inputs'
12907	ac_out='"$tmp/out1"'
12908	ac_nxt='"$tmp/out2"'
12909
12910	while :
12911	do
12912	# Write a here document:
12913	cat >>$CONFIG_STATUS <<_ACEOF
12914	# First, check the format of the line:
12915	cat >"\$tmp/defines.sed" <<\\CEOF
12916	/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
12917	/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
12918	b
12919	:def
12920	_ACEOF
12921	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
12922	echo 'CEOF
12923	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
12924	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
12925	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
12926	grep . conftest.tail >/dev/null || break
12927	rm -f conftest.defines
12928	mv conftest.tail conftest.defines
12929	done
12930	rm -f conftest.defines conftest.tail
12931
12932	echo "ac_result=$ac_in" >>$CONFIG_STATUS
12933	cat >>$CONFIG_STATUS <<\_ACEOF
12934	if test x"$ac_file" != x-; then	9454	if test x"$ac_file" != x-; then
		9455	{
12935	echo "/* $configure_input */" >"$tmp/config.h"	9456	$as_echo "/* $configure_input */" \
12936	cat "$ac_result" >>"$tmp/config.h"	9457	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
		9458	} >"$tmp/config.h" \
		9459	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12937	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9460	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12938	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9461	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12939	echo "$as_me: $ac_file is unchanged" >&6;}	9462	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12940	else	9463	else
12941	rm -f $ac_file	9464	rm -f "$ac_file"
12942	mv "$tmp/config.h" $ac_file	9465	mv "$tmp/config.h" "$ac_file" \
		9466	|| as_fn_error "could not create $ac_file" "$LINENO" 5
12943	fi	9467	fi
12944	else	9468	else
12945	echo "/* $configure_input */"	9469	$as_echo "/* $configure_input */" \
12946	cat "$ac_result"	9470	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9471	|| as_fn_error "could not create -" "$LINENO" 5
12947	fi	9472	fi
12948	rm -f "$tmp/out12"
12949	;;	9473	;;
12950		9474
12951		9475
12952	esac	9476	esac
12953		9477
12954	done # for ac_tag	9478	done # for ac_tag
12955		9479
12956		9480
12957	{ (exit 0); exit 0; }	9481	as_fn_exit 0
12958	_ACEOF	9482	_ACEOF
12959	chmod +x $CONFIG_STATUS
12960	ac_clean_files=$ac_clean_files_save	9483	ac_clean_files=$ac_clean_files_save
		9484
		9485	test $ac_write_fail = 0 ||
		9486	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
12961		9487
12962		9488
12963	# configure is writing to config.log, and then calls config.status.	9489	# configure is writing to config.log, and then calls config.status.
12964	# config.status does its own redirection, appending to config.log.	9490	# config.status does its own redirection, appending to config.log.
12965	# Unfortunately, on DOS this fails, as config.log is still kept open	9491	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
12976	exec 5>/dev/null	9502	exec 5>/dev/null
12977	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9503	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
12978	exec 5>>config.log	9504	exec 5>>config.log
12979	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9505	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
12980	# would make configure fail if this is the last instruction.	9506	# would make configure fail if this is the last instruction.
12981	$ac_cs_success || { (exit 1); exit 1; }	9507	$ac_cs_success || as_fn_exit $?
		9508	fi
		9509	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9510	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9511	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12982	fi	9512	fi
12983		9513
12984		9514
12985	echo "Configuration:	9515	echo "Configuration:
12986		9516
…		…
13002	if test x$RESFALLBACK != x; then	9532	if test x$RESFALLBACK != x; then
13003	echo " resource class fallback: $RESFALLBACK"	9533	echo " resource class fallback: $RESFALLBACK"
13004	fi	9534	fi
13005	echo	9535	echo
13006	echo " embedded perl: $support_perl"	9536	echo " embedded perl: $support_perl"
13007	echo " libafterimage: $support_afterimage"	9537	echo " image library: $image_lib"
13008	echo	9538	echo
13009	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9539	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
13010	echo ".----------------------------------------------------------------."	9540	echo ".----------------------------------------------------------------."
13011	echo ". WARNING: --enable-xim was specified however the locale support ."	9541	echo ". WARNING: --enable-xim was specified however the locale support ."
13012	echo ". functions could not be found. ."	9542	echo ". functions could not be found. ."

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