[ViewVC] Diff of: cvs/rxvt-unicode/configure

Comparing rxvt-unicode/configure (file contents):
Revision 1.130 by root, Sat Dec 26 10:24:04 2009 UTC vs.
Revision 1.149 by sf-exg, Sun Nov 27 15:18:44 2011 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 2.68.
		4	#
4	#	5	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
		8	# Foundation, Inc.
		9	#
		10	#
7	# This configure script is free software; the Free Software Foundation	11	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	12	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	13	## -------------------- ##
10	## M4sh Initialization. ##	14	## M4sh Initialization. ##
11	## --------------------- ##	15	## -------------------- ##
12		16
13	# Be more Bourne compatible	17	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	18	DUALCASE=1; export DUALCASE # for MKS sh
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16	emulate sh	20	emulate sh
17	NULLCMD=:	21	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	23	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	24	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	25	setopt NO_GLOB_SUBST
22	else	26	else
23	case `(set -o) 2>/dev/null` in	27	case `(set -o) 2>/dev/null` in #(
24	posix) set -o posix ;;	28	posix) :
		29	set -o posix ;; #(
		30	*) :
		31	;;
25	esac	32	esac
26
27	fi	33	fi
28		34
29		35
30		36	as_nl='
31		37	'
32	# PATH needs CR	38	export as_nl
33	# Avoid depending upon Character Ranges.	39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
37	as_cr_digits='0123456789'	43	# Prefer a ksh shell builtin over an external printf program on Solaris,
38	as_cr_alnum=$as_cr_Letters$as_cr_digits	44	# but without wasting forks for bash or zsh.
		45	if test -z "$BASH_VERSION$ZSH_VERSION" \
		46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		47	as_echo='print -r --'
		48	as_echo_n='print -rn --'
		49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		50	as_echo='printf %s\n'
		51	as_echo_n='printf %s'
		52	else
		53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		55	as_echo_n='/usr/ucb/echo -n'
		56	else
		57	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		58	as_echo_n_body='eval
		59	arg=$1;
		60	case $arg in #(
		61	"$as_nl")
		62	expr "X$arg" : "X\$.*\$$as_nl";
		63	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		64	esac;
		65	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		66	'
		67	export as_echo_n_body
		68	as_echo_n='sh -c $as_echo_n_body as_echo'
		69	fi
		70	export as_echo_body
		71	as_echo='sh -c $as_echo_body as_echo'
		72	fi
39		73
40	# The user is always right.	74	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then	75	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh	76	PATH_SEPARATOR=:
43	echo "exit 0" >>conf$$.sh	77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
44	chmod +x conf$$.sh	78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'	79	PATH_SEPARATOR=';'
47	else	80	}
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi	81	fi
59		82
60		83
61	# IFS	84	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	85	# We need space, tab and new line, in precisely that order. Quoting is
63	# there to prevent editors from complaining about space-tab.	86	# there to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)	88	# splitting by setting IFS to empty value.)
66	as_nl='
67	'
68	IFS=" "" $as_nl"	89	IFS=" "" $as_nl"
69		90
70	# Find who we are. Look in the path if we contain no directory separator.	91	# Find who we are. Look in the path if we contain no directory separator.
		92	as_myself=
71	case $0 in	93	case $0 in #((
72	[\\/] ) as_myself=$0 ;;	94	[\\/] ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	95	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	96	for as_dir in $PATH
75	do	97	do
76	IFS=$as_save_IFS	98	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	99	test -z "$as_dir" && as_dir=.
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	100	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79	done	101	done
80	IFS=$as_save_IFS	102	IFS=$as_save_IFS
81		103
82	;;	104	;;
83	esac	105	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	106	# 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.	107	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	108	if test "x$as_myself" = x; then
87	as_myself=$0	109	as_myself=$0
88	fi	110	fi
89	if test ! -f "$as_myself"; then	111	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	112	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	113	exit 1
92	fi	114	fi
93		115
94	# Work around bugs in pre-3.0 UWIN ksh.	116	# Unset variables that we do not need and which cause bugs (e.g. in
		117	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		118	# suppresses any "Segmentation fault" message there. '((' could
		119	# trigger a bug in pdksh 5.2.14.
95	for as_var in ENV MAIL MAILPATH	120	for as_var in BASH_ENV ENV MAIL MAILPATH
		121	do eval test x\${$as_var+set} = xset \
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	122	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
97	done	123	done
98	PS1='$ '	124	PS1='$ '
99	PS2='> '	125	PS2='> '
100	PS4='+ '	126	PS4='+ '
101		127
102	# NLS nuisances.	128	# NLS nuisances.
103	for as_var in \	129	LC_ALL=C
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	130	export LC_ALL
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	131	LANGUAGE=C
106	LC_TELEPHONE LC_TIME	132	export LANGUAGE
		133
		134	# CDPATH.
		135	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		136
		137	if test "x$CONFIG_SHELL" = x; then
		138	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		139	emulate sh
		140	NULLCMD=:
		141	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		142	# is contrary to our usage. Disable this feature.
		143	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		144	setopt NO_GLOB_SUBST
		145	else
		146	case \`(set -o) 2>/dev/null\` in #(
		147	posix) :
		148	set -o posix ;; #(
		149	*) :
		150	;;
		151	esac
		152	fi
		153	"
		154	as_required="as_fn_return () { (exit \$1); }
		155	as_fn_success () { as_fn_return 0; }
		156	as_fn_failure () { as_fn_return 1; }
		157	as_fn_ret_success () { return 0; }
		158	as_fn_ret_failure () { return 1; }
		159
		160	exitcode=0
		161	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		162	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		163	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		164	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		165	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		166
		167	else
		168	exitcode=1; echo positional parameters were not saved.
		169	fi
		170	test x\$exitcode = x0 \|\| exit 1"
		171	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		172	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		173	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		174	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		175	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		176	if (eval "$as_required") 2>/dev/null; then :
		177	as_have_required=yes
		178	else
		179	as_have_required=no
		180	fi
		181	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		182
		183	else
		184	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		185	as_found=false
		186	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
107	do	187	do
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	188	IFS=$as_save_IFS
109	eval $as_var=C; export $as_var	189	test -z "$as_dir" && as_dir=.
		190	as_found=:
		191	case $as_dir in #(
		192	/*)
		193	for as_base in sh bash ksh sh5; do
		194	# Try only shells that exist, to save several forks.
		195	as_shell=$as_dir/$as_base
		196	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		197	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		198	CONFIG_SHELL=$as_shell as_have_required=yes
		199	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		200	break 2
		201	fi
		202	fi
		203	done;;
		204	esac
		205	as_found=false
		206	done
		207	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		208	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
		209	CONFIG_SHELL=$SHELL as_have_required=yes
		210	fi; }
		211	IFS=$as_save_IFS
		212
		213
		214	if test "x$CONFIG_SHELL" != x; then :
		215	# We cannot yet assume a decent shell, so we have to provide a
		216	# neutralization value for shells without unset; and this also
		217	# works around shells that cannot unset nonexistent variables.
		218	# Preserve -v and -x to the replacement shell.
		219	BASH_ENV=/dev/null
		220	ENV=/dev/null
		221	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		222	export CONFIG_SHELL
		223	case $- in # ((((
		224	vx* \| xv* ) as_opts=-vx ;;
		225	v ) as_opts=-v ;;
		226	x ) as_opts=-x ;;
		227	* ) as_opts= ;;
		228	esac
		229	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
		230	fi
		231
		232	if test x$as_have_required = xno; then :
		233	$as_echo "$0: This script requires a shell more modern than all"
		234	$as_echo "$0: the shells that I found on your system."
		235	if test x${ZSH_VERSION+set} = xset ; then
		236	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		237	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
110	else	238	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	239	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		240	$0: including any error possibly output before this
		241	$0: message. Then install a modern shell, or manually run
		242	$0: the script under such a shell if you do have one."
112	fi	243	fi
113	done	244	exit 1
		245	fi
		246	fi
		247	fi
		248	SHELL=${CONFIG_SHELL-/bin/sh}
		249	export SHELL
		250	# Unset more variables known to interfere with behavior of common tools.
		251	CLICOLOR_FORCE= GREP_OPTIONS=
		252	unset CLICOLOR_FORCE GREP_OPTIONS
114		253
115	# Required to use basename.	254	## --------------------- ##
		255	## M4sh Shell Functions. ##
		256	## --------------------- ##
		257	# as_fn_unset VAR
		258	# ---------------
		259	# Portably unset VAR.
		260	as_fn_unset ()
		261	{
		262	{ eval $1=; unset $1;}
		263	}
		264	as_unset=as_fn_unset
		265
		266	# as_fn_set_status STATUS
		267	# -----------------------
		268	# Set $? to STATUS, without forking.
		269	as_fn_set_status ()
		270	{
		271	return $1
		272	} # as_fn_set_status
		273
		274	# as_fn_exit STATUS
		275	# -----------------
		276	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		277	as_fn_exit ()
		278	{
		279	set +e
		280	as_fn_set_status $1
		281	exit $1
		282	} # as_fn_exit
		283
		284	# as_fn_mkdir_p
		285	# -------------
		286	# Create "$as_dir" as a directory, including parents if necessary.
		287	as_fn_mkdir_p ()
		288	{
		289
		290	case $as_dir in #(
		291	-*) as_dir=./$as_dir;;
		292	esac
		293	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		294	as_dirs=
		295	while :; do
		296	case $as_dir in #(
		297	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		298	*) as_qdir=$as_dir;;
		299	esac
		300	as_dirs="'$as_qdir' $as_dirs"
		301	as_dir=`$as_dirname -- "$as_dir" \|\|
		302	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		303	X"$as_dir" : 'X$//$[^/]' \\| \
		304	X"$as_dir" : 'X$//$$' \\| \
		305	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		306	$as_echo X"$as_dir" \|
		307	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		308	s//\1/
		309	q
		310	}
		311	/^X$\/\/$[^/].*/{
		312	s//\1/
		313	q
		314	}
		315	/^X$\/\/$$/{
		316	s//\1/
		317	q
		318	}
		319	/^X$\/$.*/{
		320	s//\1/
		321	q
		322	}
		323	s/.*/./; q'`
		324	test -d "$as_dir" && break
		325	done
		326	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		327	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		328
		329
		330	} # as_fn_mkdir_p
		331	# as_fn_append VAR VALUE
		332	# ----------------------
		333	# Append the text in VALUE to the end of the definition contained in VAR. Take
		334	# advantage of any shell optimizations that allow amortized linear growth over
		335	# repeated appends, instead of the typical quadratic growth present in naive
		336	# implementations.
		337	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		338	eval 'as_fn_append ()
		339	{
		340	eval $1+=\$2
		341	}'
		342	else
		343	as_fn_append ()
		344	{
		345	eval $1=\$$1\$2
		346	}
		347	fi # as_fn_append
		348
		349	# as_fn_arith ARG...
		350	# ------------------
		351	# Perform arithmetic evaluation on the ARGs, and store the result in the
		352	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		353	# must be portable across $(()) and expr.
		354	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		355	eval 'as_fn_arith ()
		356	{
		357	as_val=$(( $* ))
		358	}'
		359	else
		360	as_fn_arith ()
		361	{
		362	as_val=`expr "$@" \|\| test $? -eq 1`
		363	}
		364	fi # as_fn_arith
		365
		366
		367	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		368	# ----------------------------------------
		369	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		370	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		371	# script with STATUS, using 1 if that was 0.
		372	as_fn_error ()
		373	{
		374	as_status=$1; test $as_status -eq 0 && as_status=1
		375	if test "$4"; then
		376	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		377	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		378	fi
		379	$as_echo "$as_me: error: $2" >&2
		380	as_fn_exit $as_status
		381	} # as_fn_error
		382
116	if expr a : '$a$' >/dev/null 2>&1 &&	383	if expr a : '$a$' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*$...$'`" = X001; then	384	test "X`expr 00001 : '.*$...$'`" = X001; then
118	as_expr=expr	385	as_expr=expr
119	else	386	else
120	as_expr=false	387	as_expr=false
124	as_basename=basename	391	as_basename=basename
125	else	392	else
126	as_basename=false	393	as_basename=false
127	fi	394	fi
128		395
		396	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		397	as_dirname=dirname
		398	else
		399	as_dirname=false
		400	fi
129		401
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" \|\|	402	as_me=`$as_basename -- "$0" \|\|
132	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	403	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
133	X"$0" : 'X$//$$' \\| \	404	X"$0" : 'X$//$$' \\| \
134	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|	405	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
135	echo X/"$0" \|	406	$as_echo X/"$0" \|
136	sed '/^.\/$[^/][^/]$\/*$/{	407	sed '/^.\/$[^/][^/]$\/*$/{
137	s//\1/	408	s//\1/
138	q	409	q
139	}	410	}
140	/^X\/$\/\/$$/{	411	/^X\/$\/\/$$/{
…		…
145	s//\1/	416	s//\1/
146	q	417	q
147	}	418	}
148	s/.*/./; q'`	419	s/.*/./; q'`
149		420
150	# CDPATH.	421	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	422	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		423	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		424	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		425	as_cr_digits='0123456789'
		426	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		427
153		428
154	if test "x$CONFIG_SHELL" = x; then	429	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	430	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" &&	431	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" \|\| {	432	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. :-)	433	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	434	sed -n '
439	p	435	p
440	/[$]LINENO/=	436	/[$]LINENO/=
441	' <$as_myself \|	437	' <$as_myself \|
442	sed '	438	sed '
…		…
449	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/	445	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
450	t loop	446	t loop
451	s/-\n.*//	447	s/-\n.*//
452	' >$as_me.lineno &&	448	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" \|\|	449	chmod +x "$as_me.lineno" \|\|
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	450	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		451
457	# Don't try to exec as it changes $[0], causing all sort of problems	452	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	453	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	454	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	455	. "./$as_me.lineno"
461	# Exit status is that of the last command.	456	# Exit status is that of the last command.
462	exit	457	exit
463	}	458	}
464		459
465
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467	as_dirname=dirname
468	else
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	460	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	461	case `echo -n x` in #(((((
474	-n*)	462	-n*)
475	case `echo 'x\c'` in	463	case `echo 'xy\c'` in
476	c) ECHO_T=' ';; # ECHO_T is single tab character.	464	c) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	465	xy) ECHO_C='\c';;
		466	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		467	ECHO_T=' ';;
478	esac;;	468	esac;;
479	*)	469	*)
480	ECHO_N='-n';;	470	ECHO_N='-n';;
481	esac	471	esac
482		472
483	if expr a : '$a$' >/dev/null 2>&1 &&
484	test "X`expr 00001 : '.*$...$'`" = X001; then
485	as_expr=expr
486	else
487	as_expr=false
488	fi
489
490	rm -f conf$$ conf$$.exe conf$$.file	473	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	474	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	475	rm -f conf$$.dir/conf$$.file
493	else	476	else
494	rm -f conf$$.dir	477	rm -f conf$$.dir
495	mkdir conf$$.dir	478	mkdir conf$$.dir 2>/dev/null
496	fi	479	fi
497	echo >conf$$.file	480	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	481	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	482	as_ln_s='ln -s'
500	# ... but there are two gotchas:	483	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	484	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	485	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	486	# In both cases, we have to default to `cp -p'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|	487	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		488	as_ln_s='cp -p'
		489	elif ln conf$$.file conf$$ 2>/dev/null; then
		490	as_ln_s=ln
		491	else
505	as_ln_s='cp -p'	492	as_ln_s='cp -p'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	493	fi
507	as_ln_s=ln
508	else	494	else
509	as_ln_s='cp -p'	495	as_ln_s='cp -p'
510	fi	496	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	497	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	498	rmdir conf$$.dir 2>/dev/null
513		499
514	if mkdir -p . 2>/dev/null; then	500	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	501	as_mkdir_p='mkdir -p "$as_dir"'
516	else	502	else
517	test -d ./-p && rmdir ./-p	503	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	504	as_mkdir_p=false
519	fi	505	fi
520		506
…		…
527	as_ls_L_option=	513	as_ls_L_option=
528	fi	514	fi
529	as_test_x='	515	as_test_x='
530	eval sh -c '\''	516	eval sh -c '\''
531	if test -d "$1"; then	517	if test -d "$1"; then
532	test -d "$1/.";	518	test -d "$1/.";
533	else	519	else
534	case $1 in	520	case $1 in #(
535	-*)set "./$1";;	521	-*)set "./$1";;
536	esac;	522	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in	523	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
538	???[sx]):;;)false;;esac;fi	524	???[sx]):;;)false;;esac;fi
539	'\'' sh	525	'\'' sh
540	'	526	'
541	fi	527	fi
542	as_executable_p=$as_test_x	528	as_executable_p=$as_test_x
…		…
546		532
547	# Sed expression to map a string onto a valid variable name.	533	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	534	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		535
550		536
551		537	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	538	exec 6>&1
553		539
554	# Name of the host.	540	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	541	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	542	# so uname gets run too.
557	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	543	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
558		544
559	#	545	#
560	# Initializations.	546	# Initializations.
…		…
565	LIBOBJS=	551	LIBOBJS=
566	cross_compiling=no	552	cross_compiling=no
567	subdirs=	553	subdirs=
568	MFLAGS=	554	MFLAGS=
569	MAKEFLAGS=	555	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		556
572	# Identity of this package.	557	# Identity of this package.
573	PACKAGE_NAME=	558	PACKAGE_NAME=
574	PACKAGE_TARNAME=	559	PACKAGE_TARNAME=
575	PACKAGE_VERSION=	560	PACKAGE_VERSION=
576	PACKAGE_STRING=	561	PACKAGE_STRING=
577	PACKAGE_BUGREPORT=	562	PACKAGE_BUGREPORT=
		563	PACKAGE_URL=
578		564
579	ac_unique_file="src/feature.h"	565	ac_unique_file="src/feature.h"
580	# Factoring default headers for most tests.	566	# Factoring default headers for most tests.
581	ac_includes_default="\	567	ac_includes_default="\
582	#include <stdio.h>	568	#include <stdio.h>
…		…
611	#endif	597	#endif
612	#ifdef HAVE_UNISTD_H	598	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	599	# include <unistd.h>
614	#endif"	600	#endif"
615		601
616	ac_subst_vars='SHELL	602	ac_subst_vars='LTLIBOBJS
		603	LIBOBJS
		604	PERL_O
		605	IF_PERL
		606	PERLPRIVLIBEXP
		607	PERLFLAGS
		608	PERLLIB
		609	PERL
		610	XFT_CONFIG
		611	AFTERIMAGE_LIBS
		612	AFTERIMAGE_CFLAGS
		613	afterimage_config
		614	STARTUP_NOTIFICATION_LIBS
		615	STARTUP_NOTIFICATION_CFLAGS
		616	PIXBUF_LIBS
		617	PIXBUF_CFLAGS
		618	PKG_CONFIG
		619	X_EXTRA_LIBS
		620	X_LIBS
		621	X_PRE_LIBS
		622	X_CFLAGS
		623	XMKMF
		624	TIC
		625	CXXCPP
		626	RXVTNAME
		627	LINKER
		628	EGREP
		629	GREP
		630	INSTALL_DATA
		631	INSTALL_SCRIPT
		632	INSTALL_PROGRAM
		633	CPP
		634	ac_ct_CXX
		635	CXXFLAGS
		636	CXX
		637	OBJEXT
		638	EXEEXT
		639	ac_ct_CC
		640	CPPFLAGS
		641	LDFLAGS
		642	CFLAGS
		643	CC
		644	DATE
		645	VERSION
		646	host_os
		647	host_vendor
		648	host_cpu
		649	host
		650	build_os
		651	build_vendor
		652	build_cpu
		653	build
		654	target_alias
		655	host_alias
		656	build_alias
		657	LIBS
		658	ECHO_T
		659	ECHO_N
		660	ECHO_C
		661	DEFS
		662	mandir
		663	localedir
		664	libdir
		665	psdir
		666	pdfdir
		667	dvidir
		668	htmldir
		669	infodir
		670	docdir
		671	oldincludedir
		672	includedir
		673	localstatedir
		674	sharedstatedir
		675	sysconfdir
		676	datadir
		677	datarootdir
		678	libexecdir
		679	sbindir
		680	bindir
		681	program_transform_name
		682	prefix
		683	exec_prefix
		684	PACKAGE_URL
		685	PACKAGE_BUGREPORT
		686	PACKAGE_STRING
		687	PACKAGE_VERSION
		688	PACKAGE_TARNAME
		689	PACKAGE_NAME
617	PATH_SEPARATOR	690	PATH_SEPARATOR
618	PACKAGE_NAME	691	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=''	692	ac_subst_files=''
		693	ac_user_opts='
		694	enable_option_checking
		695	enable_everything
		696	enable_assert
		697	enable_warnings
		698	enable_256_color
		699	enable_unicode3
		700	enable_combining
		701	enable_xft
		702	enable_font_styles
		703	enable_afterimage
		704	with_afterimage_config
		705	enable_pixbuf
		706	enable_startup_notification
		707	enable_transparency
		708	enable_fading
		709	enable_rxvt_scroll
		710	enable_next_scroll
		711	enable_xterm_scroll
		712	enable_perl
		713	with_codesets
		714	enable_xim
		715	enable_backspace_key
		716	enable_delete_key
		717	enable_resources
		718	enable_8bitctrls
		719	enable_fallback
		720	with_res_name
		721	with_res_class
		722	with_name
		723	enable_swapscreen
		724	enable_iso14755
		725	enable_frills
		726	enable_keepscrolling
		727	enable_selectionscrolling
		728	enable_mousewheel
		729	enable_slipwheeling
		730	enable_smart_resize
		731	enable_text_blink
		732	enable_pointer_blank
		733	with_term
		734	with_terminfo
		735	with_x
		736	enable_utmp
		737	enable_wtmp
		738	enable_lastlog
		739	'
702	ac_precious_vars='build_alias	740	ac_precious_vars='build_alias
703	host_alias	741	host_alias
704	target_alias	742	target_alias
705	CC	743	CC
706	CFLAGS	744	CFLAGS
…		…
716		754
717		755
718	# Initialize some variables set by options.	756	# Initialize some variables set by options.
719	ac_init_help=	757	ac_init_help=
720	ac_init_version=false	758	ac_init_version=false
		759	ac_unrecognized_opts=
		760	ac_unrecognized_sep=
721	# The variables have the same names as the options, with	761	# The variables have the same names as the options, with
722	# dashes changed to underlines.	762	# dashes changed to underlines.
723	cache_file=/dev/null	763	cache_file=/dev/null
724	exec_prefix=NONE	764	exec_prefix=NONE
725	no_create=	765	no_create=
…		…
771	ac_prev=	811	ac_prev=
772	continue	812	continue
773	fi	813	fi
774		814
775	case $ac_option in	815	case $ac_option in
776	=) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;	816	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		817	*=) ac_optarg= ;;
777	*) ac_optarg=yes ;;	818	*) ac_optarg=yes ;;
778	esac	819	esac
779		820
780	# Accept the important Cygnus configure options, so we can diagnose typos.	821	# Accept the important Cygnus configure options, so we can diagnose typos.
781		822
782	case $ac_dashdash$ac_option in	823	case $ac_dashdash$ac_option in
…		…
814	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \	855	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
815	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)	856	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
816	datarootdir=$ac_optarg ;;	857	datarootdir=$ac_optarg ;;
817		858
818	-disable-* \| --disable-*)	859	-disable-* \| --disable-*)
819	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	860	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
820	# Reject names that are not valid shell variable names.	861	# Reject names that are not valid shell variable names.
821	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	862	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
822	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	863	as_fn_error $? "invalid feature name: $ac_useropt"
823	{ (exit 1); exit 1; }; }	864	ac_useropt_orig=$ac_useropt
824	ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`	865	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		866	case $ac_user_opts in
		867	*"
		868	"enable_$ac_useropt"
		869	"*) ;;
		870	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		871	ac_unrecognized_sep=', ';;
		872	esac
825	eval enable_$ac_feature=no ;;	873	eval enable_$ac_useropt=no ;;
826		874
827	-docdir \| --docdir \| --docdi \| --doc \| --do)	875	-docdir \| --docdir \| --docdi \| --doc \| --do)
828	ac_prev=docdir ;;	876	ac_prev=docdir ;;
829	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)	877	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
830	docdir=$ac_optarg ;;	878	docdir=$ac_optarg ;;
…		…
833	ac_prev=dvidir ;;	881	ac_prev=dvidir ;;
834	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)	882	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
835	dvidir=$ac_optarg ;;	883	dvidir=$ac_optarg ;;
836		884
837	-enable-* \| --enable-*)	885	-enable-* \| --enable-*)
838	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	886	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
839	# Reject names that are not valid shell variable names.	887	# Reject names that are not valid shell variable names.
840	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	888	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
841	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	889	as_fn_error $? "invalid feature name: $ac_useropt"
842	{ (exit 1); exit 1; }; }	890	ac_useropt_orig=$ac_useropt
843	ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`	891	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		892	case $ac_user_opts in
		893	*"
		894	"enable_$ac_useropt"
		895	"*) ;;
		896	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		897	ac_unrecognized_sep=', ';;
		898	esac
844	eval enable_$ac_feature=\$ac_optarg ;;	899	eval enable_$ac_useropt=\$ac_optarg ;;
845		900
846	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	901	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
847	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	902	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
848	\| --exec \| --exe \| --ex)	903	\| --exec \| --exe \| --ex)
849	ac_prev=exec_prefix ;;	904	ac_prev=exec_prefix ;;
…		…
1030		1085
1031	-version \| --version \| --versio \| --versi \| --vers \| -V)	1086	-version \| --version \| --versio \| --versi \| --vers \| -V)
1032	ac_init_version=: ;;	1087	ac_init_version=: ;;
1033		1088
1034	-with-* \| --with-*)	1089	-with-* \| --with-*)
1035	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1090	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1036	# Reject names that are not valid shell variable names.	1091	# Reject names that are not valid shell variable names.
1037	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1092	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1038	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1093	as_fn_error $? "invalid package name: $ac_useropt"
1039	{ (exit 1); exit 1; }; }	1094	ac_useropt_orig=$ac_useropt
1040	ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`	1095	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1096	case $ac_user_opts in
		1097	*"
		1098	"with_$ac_useropt"
		1099	"*) ;;
		1100	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1101	ac_unrecognized_sep=', ';;
		1102	esac
1041	eval with_$ac_package=\$ac_optarg ;;	1103	eval with_$ac_useropt=\$ac_optarg ;;
1042		1104
1043	-without-* \| --without-*)	1105	-without-* \| --without-*)
1044	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1106	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1045	# Reject names that are not valid shell variable names.	1107	# Reject names that are not valid shell variable names.
1046	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1108	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1047	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1109	as_fn_error $? "invalid package name: $ac_useropt"
1048	{ (exit 1); exit 1; }; }	1110	ac_useropt_orig=$ac_useropt
1049	ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`	1111	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1112	case $ac_user_opts in
		1113	*"
		1114	"with_$ac_useropt"
		1115	"*) ;;
		1116	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1117	ac_unrecognized_sep=', ';;
		1118	esac
1050	eval with_$ac_package=no ;;	1119	eval with_$ac_useropt=no ;;
1051		1120
1052	--x)	1121	--x)
1053	# Obsolete; use --with-x.	1122	# Obsolete; use --with-x.
1054	with_x=yes ;;	1123	with_x=yes ;;
1055		1124
…		…
1065	ac_prev=x_libraries ;;	1134	ac_prev=x_libraries ;;
1066	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1135	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1067	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1136	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1068	x_libraries=$ac_optarg ;;	1137	x_libraries=$ac_optarg ;;
1069		1138
1070	-*) { echo "$as_me: error: unrecognized option: $ac_option	1139	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1071	Try \`$0 --help' for more information." >&2	1140	Try \`$0 --help' for more information"
1072	{ (exit 1); exit 1; }; }
1073	;;	1141	;;
1074		1142
1075	=)	1143	=)
1076	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1144	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1077	# Reject names that are not valid shell variable names.	1145	# Reject names that are not valid shell variable names.
1078	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1146	case $ac_envvar in #(
		1147	'' \| [0-9]* \| [!_$as_cr_alnum] )
1079	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1148	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1080	{ (exit 1); exit 1; }; }	1149	esac
1081	eval $ac_envvar=\$ac_optarg	1150	eval $ac_envvar=\$ac_optarg
1082	export $ac_envvar ;;	1151	export $ac_envvar ;;
1083		1152
1084	*)	1153	*)
1085	# FIXME: should be removed in autoconf 3.0.	1154	# FIXME: should be removed in autoconf 3.0.
1086	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1155	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1087	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1156	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1088	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1157	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1089	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1158	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1090	;;	1159	;;
1091		1160
1092	esac	1161	esac
1093	done	1162	done
1094		1163
1095	if test -n "$ac_prev"; then	1164	if test -n "$ac_prev"; then
1096	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1165	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1097	{ echo "$as_me: error: missing argument to $ac_option" >&2	1166	as_fn_error $? "missing argument to $ac_option"
1098	{ (exit 1); exit 1; }; }
1099	fi	1167	fi
1100		1168
1101	# Be sure to have absolute directory names.	1169	if test -n "$ac_unrecognized_opts"; then
		1170	case $enable_option_checking in
		1171	no) ;;
		1172	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1173	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1174	esac
		1175	fi
		1176
		1177	# Check all directory arguments for consistency.
1102	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1178	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1103	datadir sysconfdir sharedstatedir localstatedir includedir \	1179	datadir sysconfdir sharedstatedir localstatedir includedir \
1104	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1180	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1105	libdir localedir mandir	1181	libdir localedir mandir
1106	do	1182	do
1107	eval ac_val=\$$ac_var	1183	eval ac_val=\$$ac_var
		1184	# Remove trailing slashes.
		1185	case $ac_val in
		1186	*/ )
		1187	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
		1188	eval $ac_var=\$ac_val;;
		1189	esac
		1190	# Be sure to have absolute directory names.
1108	case $ac_val in	1191	case $ac_val in
1109	[\\/$]* \| ?:[\\/]* ) continue;;	1192	[\\/$]* \| ?:[\\/]* ) continue;;
1110	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;	1193	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1111	esac	1194	esac
1112	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1195	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1113	{ (exit 1); exit 1; }; }
1114	done	1196	done
1115		1197
1116	# There might be people who depend on the old broken behavior: `$host'	1198	# There might be people who depend on the old broken behavior: `$host'
1117	# used to hold the argument of --host etc.	1199	# used to hold the argument of --host etc.
1118	# FIXME: To remove some day.	1200	# FIXME: To remove some day.
…		…
1122		1204
1123	# FIXME: To remove some day.	1205	# FIXME: To remove some day.
1124	if test "x$host_alias" != x; then	1206	if test "x$host_alias" != x; then
1125	if test "x$build_alias" = x; then	1207	if test "x$build_alias" = x; then
1126	cross_compiling=maybe	1208	cross_compiling=maybe
1127	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1209	$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	1210	If a cross compiler is detected then cross compile mode will be used" >&2
1129	elif test "x$build_alias" != "x$host_alias"; then	1211	elif test "x$build_alias" != "x$host_alias"; then
1130	cross_compiling=yes	1212	cross_compiling=yes
1131	fi	1213	fi
1132	fi	1214	fi
1133		1215
…		…
1138		1220
1139		1221
1140	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1222	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1141	ac_ls_di=`ls -di .` &&	1223	ac_ls_di=`ls -di .` &&
1142	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|	1224	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1143	{ echo "$as_me: error: Working directory cannot be determined" >&2	1225	as_fn_error $? "working directory cannot be determined"
1144	{ (exit 1); exit 1; }; }
1145	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|	1226	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1146	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1227	as_fn_error $? "pwd does not report name of working directory"
1147	{ (exit 1); exit 1; }; }
1148		1228
1149		1229
1150	# Find the source files, if location was not specified.	1230	# Find the source files, if location was not specified.
1151	if test -z "$srcdir"; then	1231	if test -z "$srcdir"; then
1152	ac_srcdir_defaulted=yes	1232	ac_srcdir_defaulted=yes
1153	# Try the directory containing this script, then the parent directory.	1233	# Try the directory containing this script, then the parent directory.
1154	ac_confdir=`$as_dirname -- "$0" \|\|	1234	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1155	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1235	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1156	X"$0" : 'X$//$[^/]' \\| \	1236	X"$as_myself" : 'X$//$[^/]' \\| \
1157	X"$0" : 'X$//$$' \\| \	1237	X"$as_myself" : 'X$//$$' \\| \
1158	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|	1238	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1159	echo X"$0" \|	1239	$as_echo X"$as_myself" \|
1160	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	1240	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1161	s//\1/	1241	s//\1/
1162	q	1242	q
1163	}	1243	}
1164	/^X$\/\/$[^/].*/{	1244	/^X$\/\/$[^/].*/{
…		…
1181	else	1261	else
1182	ac_srcdir_defaulted=no	1262	ac_srcdir_defaulted=no
1183	fi	1263	fi
1184	if test ! -r "$srcdir/$ac_unique_file"; then	1264	if test ! -r "$srcdir/$ac_unique_file"; then
1185	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1265	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1186	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1266	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1187	{ (exit 1); exit 1; }; }
1188	fi	1267	fi
1189	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1268	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1190	ac_abs_confdir=`(	1269	ac_abs_confdir=`(
1191	cd "$srcdir" && test -r "./$ac_unique_file" \|\| { echo "$as_me: error: $ac_msg" >&2	1270	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
1192	{ (exit 1); exit 1; }; }
1193	pwd)`	1271	pwd)`
1194	# When building in place, set srcdir=.	1272	# When building in place, set srcdir=.
1195	if test "$ac_abs_confdir" = "$ac_pwd"; then	1273	if test "$ac_abs_confdir" = "$ac_pwd"; then
1196	srcdir=.	1274	srcdir=.
1197	fi	1275	fi
…		…
1227	Configuration:	1305	Configuration:
1228	-h, --help display this help and exit	1306	-h, --help display this help and exit
1229	--help=short display options specific to this package	1307	--help=short display options specific to this package
1230	--help=recursive display the short help of all the included packages	1308	--help=recursive display the short help of all the included packages
1231	-V, --version display version information and exit	1309	-V, --version display version information and exit
1232	-q, --quiet, --silent do not print \`checking...' messages	1310	-q, --quiet, --silent do not print \`checking ...' messages
1233	--cache-file=FILE cache test results in FILE [disabled]	1311	--cache-file=FILE cache test results in FILE [disabled]
1234	-C, --config-cache alias for \`--cache-file=config.cache'	1312	-C, --config-cache alias for \`--cache-file=config.cache'
1235	-n, --no-create do not create output files	1313	-n, --no-create do not create output files
1236	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1314	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1237		1315
1238	Installation directories:	1316	Installation directories:
1239	--prefix=PREFIX install architecture-independent files in PREFIX	1317	--prefix=PREFIX install architecture-independent files in PREFIX
1240	[$ac_default_prefix]	1318	[$ac_default_prefix]
1241	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1319	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1242	[PREFIX]	1320	[PREFIX]
1243		1321
1244	By default, \`make install' will install all the files in	1322	By default, \`make install' will install all the files in
1245	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1323	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1246	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1324	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1247	for instance \`--prefix=\$HOME'.	1325	for instance \`--prefix=\$HOME'.
1248		1326
1249	For better control, use the options below.	1327	For better control, use the options below.
1250		1328
1251	Fine tuning of the installation directories:	1329	Fine tuning of the installation directories:
1252	--bindir=DIR user executables [EPREFIX/bin]	1330	--bindir=DIR user executables [EPREFIX/bin]
1253	--sbindir=DIR system admin executables [EPREFIX/sbin]	1331	--sbindir=DIR system admin executables [EPREFIX/sbin]
1254	--libexecdir=DIR program executables [EPREFIX/libexec]	1332	--libexecdir=DIR program executables [EPREFIX/libexec]
1255	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1333	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1256	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1334	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1257	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1335	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1258	--libdir=DIR object code libraries [EPREFIX/lib]	1336	--libdir=DIR object code libraries [EPREFIX/lib]
1259	--includedir=DIR C header files [PREFIX/include]	1337	--includedir=DIR C header files [PREFIX/include]
1260	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1338	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1261	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1339	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1262	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1340	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1263	--infodir=DIR info documentation [DATAROOTDIR/info]	1341	--infodir=DIR info documentation [DATAROOTDIR/info]
1264	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1342	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1265	--mandir=DIR man documentation [DATAROOTDIR/man]	1343	--mandir=DIR man documentation [DATAROOTDIR/man]
1266	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1344	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1267	--htmldir=DIR html documentation [DOCDIR]	1345	--htmldir=DIR html documentation [DOCDIR]
1268	--dvidir=DIR dvi documentation [DOCDIR]	1346	--dvidir=DIR dvi documentation [DOCDIR]
1269	--pdfdir=DIR pdf documentation [DOCDIR]	1347	--pdfdir=DIR pdf documentation [DOCDIR]
1270	--psdir=DIR ps documentation [DOCDIR]	1348	--psdir=DIR ps documentation [DOCDIR]
1271	_ACEOF	1349	_ACEOF
1272		1350
1273	cat <<\_ACEOF	1351	cat <<\_ACEOF
1274		1352
1275	X features:	1353	X features:
1276	--x-includes=DIR X include files are in DIR	1354	--x-includes=DIR X include files are in DIR
1277	--x-libraries=DIR X library files are in DIR	1355	--x-libraries=DIR X library files are in DIR
1278		1356
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:	1357	System types:
1285	--build=BUILD configure for building on BUILD [guessed]	1358	--build=BUILD configure for building on BUILD [guessed]
1286	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1359	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1287	_ACEOF	1360	_ACEOF
1288	fi	1361	fi
…		…
1290	if test -n "$ac_init_help"; then	1363	if test -n "$ac_init_help"; then
1291		1364
1292	cat <<\_ACEOF	1365	cat <<\_ACEOF
1293		1366
1294	Optional Features:	1367	Optional Features:
		1368	--disable-option-checking ignore unrecognized --enable/--with options
1295	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1369	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1296	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1370	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1297	--enable-everything enable standard non-multichoice features	1371	--enable-everything enable standard non-multichoice features
1298	NOTE: this option is order dependent	1372	NOTE: this option is order dependent
1299	--enable-assert enable assertions	1373	--enable-assert enable assertions
1300	--enable-warnings turn on g++ warnings	1374	--enable-warnings turn on g++ warnings
		1375	--enable-256-color enable 256-color support
1301	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1376	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1302	--enable-combining enable composition of base and combining characters	1377	--enable-combining enable composition of base and combining characters
1303	--enable-xft enable xft support on systems that have it	1378	--enable-xft enable xft support on systems that have it
1304	--enable-font-styles enable bold and italic support	1379	--enable-font-styles enable bold and italic support
1305	--enable-afterimage enable integration with libAfterImage for background images	1380	--enable-afterimage enable integration with libAfterImage for background images
		1381	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1382	--enable-startup-notification enable freedesktop startup notification support
1306	--enable-transparency enable transparent backgrounds	1383	--enable-transparency enable transparent backgrounds
1307	--enable-fading enable colors fading when off focus	1384	--enable-fading enable colors fading when off focus
1308	--enable-rxvt-scroll enable rxvt style scrollbar	1385	--enable-rxvt-scroll enable rxvt style scrollbar
1309	--enable-next-scroll enable NeXT style scrollbar	1386	--enable-next-scroll enable NeXT style scrollbar
1310	--enable-xterm-scroll enable Xterm style scrollbar	1387	--enable-xterm-scroll enable Xterm style scrollbar
…		…
1322	--enable-selectionscrolling enable scrolling during selections	1399	--enable-selectionscrolling enable scrolling during selections
1323	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1400	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1324	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)	1401	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1325	--enable-smart-resize enable smart growth/shrink behaviour	1402	--enable-smart-resize enable smart growth/shrink behaviour
1326	--enable-text-blink enable blinking text	1403	--enable-text-blink enable blinking text
1327	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1404	--enable-pointer-blank enable pointer blanking when typing or inactive
1328	--enable-utmp enable utmp (utmpx) support	1405	--enable-utmp enable utmp (utmpx) support
1329	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1406	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1330	--enable-lastlog enable lastlog support (requires --enable-utmp)	1407	--enable-lastlog enable lastlog support (requires --enable-utmp)
1331		1408
1332	Optional Packages:	1409	Optional Packages:
…		…
1345	CC C compiler command	1422	CC C compiler command
1346	CFLAGS C compiler flags	1423	CFLAGS C compiler flags
1347	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1424	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1348	nonstandard directory <lib dir>	1425	nonstandard directory <lib dir>
1349	LIBS libraries to pass to the linker, e.g. -l<library>	1426	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	1427	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1351	you have headers in a nonstandard directory <include dir>	1428	you have headers in a nonstandard directory <include dir>
1352	CXX C++ compiler command	1429	CXX C++ compiler command
1353	CXXFLAGS C++ compiler flags	1430	CXXFLAGS C++ compiler flags
1354	CPP C preprocessor	1431	CPP C preprocessor
1355	CXXCPP C++ preprocessor	1432	CXXCPP C++ preprocessor
1356	XMKMF Path to xmkmf, Makefile generator for X Window System	1433	XMKMF Path to xmkmf, Makefile generator for X Window System
1357		1434
1358	Use these variables to override the choices made by `configure' or to help	1435	Use these variables to override the choices made by `configure' or to help
1359	it to find libraries and programs with nonstandard names/locations.	1436	it to find libraries and programs with nonstandard names/locations.
1360		1437
		1438	Report bugs to the package provider.
1361	_ACEOF	1439	_ACEOF
1362	ac_status=$?	1440	ac_status=$?
1363	fi	1441	fi
1364		1442
1365	if test "$ac_init_help" = "recursive"; then	1443	if test "$ac_init_help" = "recursive"; then
1366	# If there are subdirs, report their specific --help.	1444	# If there are subdirs, report their specific --help.
1367	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1445	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1368	test -d "$ac_dir" \|\| continue	1446	test -d "$ac_dir" \|\|
		1447	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1448	continue
1369	ac_builddir=.	1449	ac_builddir=.
1370		1450
1371	case "$ac_dir" in	1451	case "$ac_dir" in
1372	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1452	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1373	*)	1453	*)
1374	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1454	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1375	# A ".." for each directory in $ac_dir_suffix.	1455	# A ".." for each directory in $ac_dir_suffix.
1376	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`	1456	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1377	case $ac_top_builddir_sub in	1457	case $ac_top_builddir_sub in
1378	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1458	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1379	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1459	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1380	esac ;;	1460	esac ;;
1381	esac	1461	esac
…		…
1407	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1487	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1408	elif test -f "$ac_srcdir/configure"; then	1488	elif test -f "$ac_srcdir/configure"; then
1409	echo &&	1489	echo &&
1410	$SHELL "$ac_srcdir/configure" --help=recursive	1490	$SHELL "$ac_srcdir/configure" --help=recursive
1411	else	1491	else
1412	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1492	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1413	fi \|\| ac_status=$?	1493	fi \|\| ac_status=$?
1414	cd "$ac_pwd" \|\| { ac_status=$?; break; }	1494	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1415	done	1495	done
1416	fi	1496	fi
1417		1497
1418	test -n "$ac_init_help" && exit $ac_status	1498	test -n "$ac_init_help" && exit $ac_status
1419	if $ac_init_version; then	1499	if $ac_init_version; then
1420	cat <<\_ACEOF	1500	cat <<\_ACEOF
1421	configure	1501	configure
1422	generated by GNU Autoconf 2.61	1502	generated by GNU Autoconf 2.68
1423		1503
1424	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1504	Copyright (C) 2010 Free Software Foundation, Inc.
1425	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1426	This configure script is free software; the Free Software Foundation	1505	This configure script is free software; the Free Software Foundation
1427	gives unlimited permission to copy, distribute and modify it.	1506	gives unlimited permission to copy, distribute and modify it.
1428	_ACEOF	1507	_ACEOF
1429	exit	1508	exit
1430	fi	1509	fi
		1510
		1511	## ------------------------ ##
		1512	## Autoconf initialization. ##
		1513	## ------------------------ ##
		1514
		1515	# ac_fn_c_try_compile LINENO
		1516	# --------------------------
		1517	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1518	ac_fn_c_try_compile ()
		1519	{
		1520	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1521	rm -f conftest.$ac_objext
		1522	if { { ac_try="$ac_compile"
		1523	case "(($ac_try" in
		1524	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1525	*) ac_try_echo=$ac_try;;
		1526	esac
		1527	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1528	$as_echo "$ac_try_echo"; } >&5
		1529	(eval "$ac_compile") 2>conftest.err
		1530	ac_status=$?
		1531	if test -s conftest.err; then
		1532	grep -v '^ *+' conftest.err >conftest.er1
		1533	cat conftest.er1 >&5
		1534	mv -f conftest.er1 conftest.err
		1535	fi
		1536	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1537	test $ac_status = 0; } && {
		1538	test -z "$ac_c_werror_flag" \|\|
		1539	test ! -s conftest.err
		1540	} && test -s conftest.$ac_objext; then :
		1541	ac_retval=0
		1542	else
		1543	$as_echo "$as_me: failed program was:" >&5
		1544	sed 's/^/\| /' conftest.$ac_ext >&5
		1545
		1546	ac_retval=1
		1547	fi
		1548	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1549	as_fn_set_status $ac_retval
		1550
		1551	} # ac_fn_c_try_compile
		1552
		1553	# ac_fn_cxx_try_compile LINENO
		1554	# ----------------------------
		1555	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1556	ac_fn_cxx_try_compile ()
		1557	{
		1558	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1559	rm -f conftest.$ac_objext
		1560	if { { ac_try="$ac_compile"
		1561	case "(($ac_try" in
		1562	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1563	*) ac_try_echo=$ac_try;;
		1564	esac
		1565	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1566	$as_echo "$ac_try_echo"; } >&5
		1567	(eval "$ac_compile") 2>conftest.err
		1568	ac_status=$?
		1569	if test -s conftest.err; then
		1570	grep -v '^ *+' conftest.err >conftest.er1
		1571	cat conftest.er1 >&5
		1572	mv -f conftest.er1 conftest.err
		1573	fi
		1574	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1575	test $ac_status = 0; } && {
		1576	test -z "$ac_cxx_werror_flag" \|\|
		1577	test ! -s conftest.err
		1578	} && test -s conftest.$ac_objext; then :
		1579	ac_retval=0
		1580	else
		1581	$as_echo "$as_me: failed program was:" >&5
		1582	sed 's/^/\| /' conftest.$ac_ext >&5
		1583
		1584	ac_retval=1
		1585	fi
		1586	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1587	as_fn_set_status $ac_retval
		1588
		1589	} # ac_fn_cxx_try_compile
		1590
		1591	# ac_fn_c_try_cpp LINENO
		1592	# ----------------------
		1593	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1594	ac_fn_c_try_cpp ()
		1595	{
		1596	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1597	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1598	case "(($ac_try" in
		1599	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1600	*) ac_try_echo=$ac_try;;
		1601	esac
		1602	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1603	$as_echo "$ac_try_echo"; } >&5
		1604	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1605	ac_status=$?
		1606	if test -s conftest.err; then
		1607	grep -v '^ *+' conftest.err >conftest.er1
		1608	cat conftest.er1 >&5
		1609	mv -f conftest.er1 conftest.err
		1610	fi
		1611	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1612	test $ac_status = 0; } > conftest.i && {
		1613	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1614	test ! -s conftest.err
		1615	}; then :
		1616	ac_retval=0
		1617	else
		1618	$as_echo "$as_me: failed program was:" >&5
		1619	sed 's/^/\| /' conftest.$ac_ext >&5
		1620
		1621	ac_retval=1
		1622	fi
		1623	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1624	as_fn_set_status $ac_retval
		1625
		1626	} # ac_fn_c_try_cpp
		1627
		1628	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		1629	# -------------------------------------------------------
		1630	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1631	# the include files in INCLUDES and setting the cache variable VAR
		1632	# accordingly.
		1633	ac_fn_c_check_header_mongrel ()
		1634	{
		1635	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1636	if eval \${$3+:} false; then :
		1637	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1638	$as_echo_n "checking for $2... " >&6; }
		1639	if eval \${$3+:} false; then :
		1640	$as_echo_n "(cached) " >&6
		1641	fi
		1642	eval ac_res=\$$3
		1643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1644	$as_echo "$ac_res" >&6; }
		1645	else
		1646	# Is the header compilable?
		1647	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1648	$as_echo_n "checking $2 usability... " >&6; }
		1649	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1650	/* end confdefs.h. */
		1651	$4
		1652	#include <$2>
		1653	_ACEOF
		1654	if ac_fn_c_try_compile "$LINENO"; then :
		1655	ac_header_compiler=yes
		1656	else
		1657	ac_header_compiler=no
		1658	fi
		1659	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1660	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1661	$as_echo "$ac_header_compiler" >&6; }
		1662
		1663	# Is the header present?
		1664	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1665	$as_echo_n "checking $2 presence... " >&6; }
		1666	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1667	/* end confdefs.h. */
		1668	#include <$2>
		1669	_ACEOF
		1670	if ac_fn_c_try_cpp "$LINENO"; then :
		1671	ac_header_preproc=yes
		1672	else
		1673	ac_header_preproc=no
		1674	fi
		1675	rm -f conftest.err conftest.i conftest.$ac_ext
		1676	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1677	$as_echo "$ac_header_preproc" >&6; }
		1678
		1679	# So? What about this header?
		1680	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		1681	yes:no: )
		1682	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1683	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1684	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1685	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1686	;;
		1687	no:yes:* )
		1688	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1689	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1690	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1691	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1692	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1693	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1694	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1695	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1696	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1697	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1698	;;
		1699	esac
		1700	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1701	$as_echo_n "checking for $2... " >&6; }
		1702	if eval \${$3+:} false; then :
		1703	$as_echo_n "(cached) " >&6
		1704	else
		1705	eval "$3=\$ac_header_compiler"
		1706	fi
		1707	eval ac_res=\$$3
		1708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1709	$as_echo "$ac_res" >&6; }
		1710	fi
		1711	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1712
		1713	} # ac_fn_c_check_header_mongrel
		1714
		1715	# ac_fn_c_try_run LINENO
		1716	# ----------------------
		1717	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1718	# that executables can be run.
		1719	ac_fn_c_try_run ()
		1720	{
		1721	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1722	if { { ac_try="$ac_link"
		1723	case "(($ac_try" in
		1724	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1725	*) ac_try_echo=$ac_try;;
		1726	esac
		1727	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1728	$as_echo "$ac_try_echo"; } >&5
		1729	(eval "$ac_link") 2>&5
		1730	ac_status=$?
		1731	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1732	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1733	{ { case "(($ac_try" in
		1734	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1735	*) ac_try_echo=$ac_try;;
		1736	esac
		1737	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1738	$as_echo "$ac_try_echo"; } >&5
		1739	(eval "$ac_try") 2>&5
		1740	ac_status=$?
		1741	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1742	test $ac_status = 0; }; }; then :
		1743	ac_retval=0
		1744	else
		1745	$as_echo "$as_me: program exited with status $ac_status" >&5
		1746	$as_echo "$as_me: failed program was:" >&5
		1747	sed 's/^/\| /' conftest.$ac_ext >&5
		1748
		1749	ac_retval=$ac_status
		1750	fi
		1751	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1752	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1753	as_fn_set_status $ac_retval
		1754
		1755	} # ac_fn_c_try_run
		1756
		1757	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1758	# -------------------------------------------------------
		1759	# Tests whether HEADER exists and can be compiled using the include files in
		1760	# INCLUDES, setting the cache variable VAR accordingly.
		1761	ac_fn_c_check_header_compile ()
		1762	{
		1763	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1764	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1765	$as_echo_n "checking for $2... " >&6; }
		1766	if eval \${$3+:} false; then :
		1767	$as_echo_n "(cached) " >&6
		1768	else
		1769	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1770	/* end confdefs.h. */
		1771	$4
		1772	#include <$2>
		1773	_ACEOF
		1774	if ac_fn_c_try_compile "$LINENO"; then :
		1775	eval "$3=yes"
		1776	else
		1777	eval "$3=no"
		1778	fi
		1779	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1780	fi
		1781	eval ac_res=\$$3
		1782	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1783	$as_echo "$ac_res" >&6; }
		1784	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1785
		1786	} # ac_fn_c_check_header_compile
		1787
		1788	# ac_fn_c_try_link LINENO
		1789	# -----------------------
		1790	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1791	ac_fn_c_try_link ()
		1792	{
		1793	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1794	rm -f conftest.$ac_objext conftest$ac_exeext
		1795	if { { ac_try="$ac_link"
		1796	case "(($ac_try" in
		1797	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1798	*) ac_try_echo=$ac_try;;
		1799	esac
		1800	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1801	$as_echo "$ac_try_echo"; } >&5
		1802	(eval "$ac_link") 2>conftest.err
		1803	ac_status=$?
		1804	if test -s conftest.err; then
		1805	grep -v '^ *+' conftest.err >conftest.er1
		1806	cat conftest.er1 >&5
		1807	mv -f conftest.er1 conftest.err
		1808	fi
		1809	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1810	test $ac_status = 0; } && {
		1811	test -z "$ac_c_werror_flag" \|\|
		1812	test ! -s conftest.err
		1813	} && test -s conftest$ac_exeext && {
		1814	test "$cross_compiling" = yes \|\|
		1815	$as_test_x conftest$ac_exeext
		1816	}; then :
		1817	ac_retval=0
		1818	else
		1819	$as_echo "$as_me: failed program was:" >&5
		1820	sed 's/^/\| /' conftest.$ac_ext >&5
		1821
		1822	ac_retval=1
		1823	fi
		1824	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1825	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1826	# interfere with the next link command; also delete a directory that is
		1827	# left behind by Apple's compiler. We do this before executing the actions.
		1828	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1829	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1830	as_fn_set_status $ac_retval
		1831
		1832	} # ac_fn_c_try_link
		1833
		1834	# ac_fn_cxx_try_link LINENO
		1835	# -------------------------
		1836	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1837	ac_fn_cxx_try_link ()
		1838	{
		1839	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1840	rm -f conftest.$ac_objext conftest$ac_exeext
		1841	if { { ac_try="$ac_link"
		1842	case "(($ac_try" in
		1843	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1844	*) ac_try_echo=$ac_try;;
		1845	esac
		1846	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1847	$as_echo "$ac_try_echo"; } >&5
		1848	(eval "$ac_link") 2>conftest.err
		1849	ac_status=$?
		1850	if test -s conftest.err; then
		1851	grep -v '^ *+' conftest.err >conftest.er1
		1852	cat conftest.er1 >&5
		1853	mv -f conftest.er1 conftest.err
		1854	fi
		1855	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1856	test $ac_status = 0; } && {
		1857	test -z "$ac_cxx_werror_flag" \|\|
		1858	test ! -s conftest.err
		1859	} && test -s conftest$ac_exeext && {
		1860	test "$cross_compiling" = yes \|\|
		1861	$as_test_x conftest$ac_exeext
		1862	}; then :
		1863	ac_retval=0
		1864	else
		1865	$as_echo "$as_me: failed program was:" >&5
		1866	sed 's/^/\| /' conftest.$ac_ext >&5
		1867
		1868	ac_retval=1
		1869	fi
		1870	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1871	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1872	# interfere with the next link command; also delete a directory that is
		1873	# left behind by Apple's compiler. We do this before executing the actions.
		1874	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1875	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1876	as_fn_set_status $ac_retval
		1877
		1878	} # ac_fn_cxx_try_link
		1879
		1880	# ac_fn_cxx_try_cpp LINENO
		1881	# ------------------------
		1882	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1883	ac_fn_cxx_try_cpp ()
		1884	{
		1885	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1886	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1887	case "(($ac_try" in
		1888	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1889	*) ac_try_echo=$ac_try;;
		1890	esac
		1891	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1892	$as_echo "$ac_try_echo"; } >&5
		1893	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1894	ac_status=$?
		1895	if test -s conftest.err; then
		1896	grep -v '^ *+' conftest.err >conftest.er1
		1897	cat conftest.er1 >&5
		1898	mv -f conftest.er1 conftest.err
		1899	fi
		1900	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1901	test $ac_status = 0; } > conftest.i && {
		1902	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1903	test ! -s conftest.err
		1904	}; then :
		1905	ac_retval=0
		1906	else
		1907	$as_echo "$as_me: failed program was:" >&5
		1908	sed 's/^/\| /' conftest.$ac_ext >&5
		1909
		1910	ac_retval=1
		1911	fi
		1912	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1913	as_fn_set_status $ac_retval
		1914
		1915	} # ac_fn_cxx_try_cpp
		1916
		1917	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1918	# ---------------------------------------------------------
		1919	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1920	# the include files in INCLUDES and setting the cache variable VAR
		1921	# accordingly.
		1922	ac_fn_cxx_check_header_mongrel ()
		1923	{
		1924	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1925	if eval \${$3+:} false; then :
		1926	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1927	$as_echo_n "checking for $2... " >&6; }
		1928	if eval \${$3+:} false; then :
		1929	$as_echo_n "(cached) " >&6
		1930	fi
		1931	eval ac_res=\$$3
		1932	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1933	$as_echo "$ac_res" >&6; }
		1934	else
		1935	# Is the header compilable?
		1936	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1937	$as_echo_n "checking $2 usability... " >&6; }
		1938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1939	/* end confdefs.h. */
		1940	$4
		1941	#include <$2>
		1942	_ACEOF
		1943	if ac_fn_cxx_try_compile "$LINENO"; then :
		1944	ac_header_compiler=yes
		1945	else
		1946	ac_header_compiler=no
		1947	fi
		1948	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1949	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1950	$as_echo "$ac_header_compiler" >&6; }
		1951
		1952	# Is the header present?
		1953	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1954	$as_echo_n "checking $2 presence... " >&6; }
		1955	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1956	/* end confdefs.h. */
		1957	#include <$2>
		1958	_ACEOF
		1959	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1960	ac_header_preproc=yes
		1961	else
		1962	ac_header_preproc=no
		1963	fi
		1964	rm -f conftest.err conftest.i conftest.$ac_ext
		1965	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1966	$as_echo "$ac_header_preproc" >&6; }
		1967
		1968	# So? What about this header?
		1969	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1970	yes:no: )
		1971	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1972	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1973	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1974	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1975	;;
		1976	no:yes:* )
		1977	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1978	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1979	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1980	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1981	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1982	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1983	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1984	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1985	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1986	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1987	;;
		1988	esac
		1989	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1990	$as_echo_n "checking for $2... " >&6; }
		1991	if eval \${$3+:} false; then :
		1992	$as_echo_n "(cached) " >&6
		1993	else
		1994	eval "$3=\$ac_header_compiler"
		1995	fi
		1996	eval ac_res=\$$3
		1997	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1998	$as_echo "$ac_res" >&6; }
		1999	fi
		2000	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2001
		2002	} # ac_fn_cxx_check_header_mongrel
		2003
		2004	# ac_fn_cxx_check_func LINENO FUNC VAR
		2005	# ------------------------------------
		2006	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2007	ac_fn_cxx_check_func ()
		2008	{
		2009	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2010	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2011	$as_echo_n "checking for $2... " >&6; }
		2012	if eval \${$3+:} false; then :
		2013	$as_echo_n "(cached) " >&6
		2014	else
		2015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2016	/* end confdefs.h. */
		2017	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2018	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2019	#define $2 innocuous_$2
		2020
		2021	/* System header to define __stub macros and hopefully few prototypes,
		2022	which can conflict with char $2 (); below.
		2023	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2024	<limits.h> exists even on freestanding compilers. */
		2025
		2026	#ifdef __STDC__
		2027	# include <limits.h>
		2028	#else
		2029	# include <assert.h>
		2030	#endif
		2031
		2032	#undef $2
		2033
		2034	/* Override any GCC internal prototype to avoid an error.
		2035	Use char because int might match the return type of a GCC
		2036	builtin and then its argument prototype would still apply. */
		2037	#ifdef __cplusplus
		2038	extern "C"
		2039	#endif
		2040	char $2 ();
		2041	/* The GNU C library defines this for functions which it implements
		2042	to always fail with ENOSYS. Some functions are actually named
		2043	something starting with __ and the normal name is an alias. */
		2044	#if defined __stub_$2 \|\| defined __stub___$2
		2045	choke me
		2046	#endif
		2047
		2048	int
		2049	main ()
		2050	{
		2051	return $2 ();
		2052	;
		2053	return 0;
		2054	}
		2055	_ACEOF
		2056	if ac_fn_cxx_try_link "$LINENO"; then :
		2057	eval "$3=yes"
		2058	else
		2059	eval "$3=no"
		2060	fi
		2061	rm -f core conftest.err conftest.$ac_objext \
		2062	conftest$ac_exeext conftest.$ac_ext
		2063	fi
		2064	eval ac_res=\$$3
		2065	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2066	$as_echo "$ac_res" >&6; }
		2067	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2068
		2069	} # ac_fn_cxx_check_func
		2070
		2071	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		2072	# ---------------------------------------------
		2073	# Tests whether TYPE exists after having included INCLUDES, setting cache
		2074	# variable VAR accordingly.
		2075	ac_fn_cxx_check_type ()
		2076	{
		2077	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2078	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2079	$as_echo_n "checking for $2... " >&6; }
		2080	if eval \${$3+:} false; then :
		2081	$as_echo_n "(cached) " >&6
		2082	else
		2083	eval "$3=no"
		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	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2098	/* end confdefs.h. */
		2099	$4
		2100	int
		2101	main ()
		2102	{
		2103	if (sizeof (($2)))
		2104	return 0;
		2105	;
		2106	return 0;
		2107	}
		2108	_ACEOF
		2109	if ac_fn_cxx_try_compile "$LINENO"; then :
		2110
		2111	else
		2112	eval "$3=yes"
		2113	fi
		2114	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2115	fi
		2116	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2117	fi
		2118	eval ac_res=\$$3
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2120	$as_echo "$ac_res" >&6; }
		2121	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2122
		2123	} # ac_fn_cxx_check_type
		2124
		2125	# ac_fn_c_find_intX_t LINENO BITS VAR
		2126	# -----------------------------------
		2127	# Finds a signed integer type with width BITS, setting cache variable VAR
		2128	# accordingly.
		2129	ac_fn_c_find_intX_t ()
		2130	{
		2131	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2132	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		2133	$as_echo_n "checking for int$2_t... " >&6; }
		2134	if eval \${$3+:} false; then :
		2135	$as_echo_n "(cached) " >&6
		2136	else
		2137	eval "$3=no"
		2138	# Order is important - never check a type that is potentially smaller
		2139	# than half of the expected target width.
		2140	for ac_type in int$2_t 'int' 'long int' \
		2141	'long long int' 'short int' 'signed char'; do
		2142	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2143	/* end confdefs.h. */
		2144	$ac_includes_default
		2145	enum { N = $2 / 2 - 1 };
		2146	int
		2147	main ()
		2148	{
		2149	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		2150	test_array [0] = 0
		2151
		2152	;
		2153	return 0;
		2154	}
		2155	_ACEOF
		2156	if ac_fn_cxx_try_compile "$LINENO"; then :
		2157	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2158	/* end confdefs.h. */
		2159	$ac_includes_default
		2160	enum { N = $2 / 2 - 1 };
		2161	int
		2162	main ()
		2163	{
		2164	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		2165	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2166	test_array [0] = 0
		2167
		2168	;
		2169	return 0;
		2170	}
		2171	_ACEOF
		2172	if ac_fn_cxx_try_compile "$LINENO"; then :
		2173
		2174	else
		2175	case $ac_type in #(
		2176	int$2_t) :
		2177	eval "$3=yes" ;; #(
		2178	*) :
		2179	eval "$3=\$ac_type" ;;
		2180	esac
		2181	fi
		2182	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2183	fi
		2184	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2185	if eval test \"x\$"$3"\" = x"no"; then :
		2186
		2187	else
		2188	break
		2189	fi
		2190	done
		2191	fi
		2192	eval ac_res=\$$3
		2193	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2194	$as_echo "$ac_res" >&6; }
		2195	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2196
		2197	} # ac_fn_c_find_intX_t
		2198
		2199	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2200	# ------------------------------------
		2201	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2202	# accordingly.
		2203	ac_fn_c_find_uintX_t ()
		2204	{
		2205	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2206	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2207	$as_echo_n "checking for uint$2_t... " >&6; }
		2208	if eval \${$3+:} false; then :
		2209	$as_echo_n "(cached) " >&6
		2210	else
		2211	eval "$3=no"
		2212	# Order is important - never check a type that is potentially smaller
		2213	# than half of the expected target width.
		2214	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2215	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2216	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2217	/* end confdefs.h. */
		2218	$ac_includes_default
		2219	int
		2220	main ()
		2221	{
		2222	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2223	test_array [0] = 0
		2224
		2225	;
		2226	return 0;
		2227	}
		2228	_ACEOF
		2229	if ac_fn_cxx_try_compile "$LINENO"; then :
		2230	case $ac_type in #(
		2231	uint$2_t) :
		2232	eval "$3=yes" ;; #(
		2233	*) :
		2234	eval "$3=\$ac_type" ;;
		2235	esac
		2236	fi
		2237	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2238	if eval test \"x\$"$3"\" = x"no"; then :
		2239
		2240	else
		2241	break
		2242	fi
		2243	done
		2244	fi
		2245	eval ac_res=\$$3
		2246	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2247	$as_echo "$ac_res" >&6; }
		2248	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2249
		2250	} # ac_fn_c_find_uintX_t
		2251
		2252	# ac_fn_cxx_try_run LINENO
		2253	# ------------------------
		2254	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		2255	# that executables can be run.
		2256	ac_fn_cxx_try_run ()
		2257	{
		2258	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2259	if { { ac_try="$ac_link"
		2260	case "(($ac_try" in
		2261	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2262	*) ac_try_echo=$ac_try;;
		2263	esac
		2264	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2265	$as_echo "$ac_try_echo"; } >&5
		2266	(eval "$ac_link") 2>&5
		2267	ac_status=$?
		2268	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2269	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2270	{ { case "(($ac_try" in
		2271	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2272	*) ac_try_echo=$ac_try;;
		2273	esac
		2274	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2275	$as_echo "$ac_try_echo"; } >&5
		2276	(eval "$ac_try") 2>&5
		2277	ac_status=$?
		2278	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2279	test $ac_status = 0; }; }; then :
		2280	ac_retval=0
		2281	else
		2282	$as_echo "$as_me: program exited with status $ac_status" >&5
		2283	$as_echo "$as_me: failed program was:" >&5
		2284	sed 's/^/\| /' conftest.$ac_ext >&5
		2285
		2286	ac_retval=$ac_status
		2287	fi
		2288	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2289	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2290	as_fn_set_status $ac_retval
		2291
		2292	} # ac_fn_cxx_try_run
1431	cat >config.log <<_ACEOF	2293	cat >config.log <<_ACEOF
1432	This file contains any messages produced by compilers while	2294	This file contains any messages produced by compilers while
1433	running configure, to aid debugging if configure makes a mistake.	2295	running configure, to aid debugging if configure makes a mistake.
1434		2296
1435	It was created by $as_me, which was	2297	It was created by $as_me, which was
1436	generated by GNU Autoconf 2.61. Invocation command line was	2298	generated by GNU Autoconf 2.68. Invocation command line was
1437		2299
1438	$ $0 $@	2300	$ $0 $@
1439		2301
1440	_ACEOF	2302	_ACEOF
1441	exec 5>>config.log	2303	exec 5>>config.log
…		…
1467	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2329	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1468	for as_dir in $PATH	2330	for as_dir in $PATH
1469	do	2331	do
1470	IFS=$as_save_IFS	2332	IFS=$as_save_IFS
1471	test -z "$as_dir" && as_dir=.	2333	test -z "$as_dir" && as_dir=.
1472	echo "PATH: $as_dir"	2334	$as_echo "PATH: $as_dir"
1473	done	2335	done
1474	IFS=$as_save_IFS	2336	IFS=$as_save_IFS
1475		2337
1476	} >&5	2338	} >&5
1477		2339
1478	cat >&5 <<_ACEOF	2340	cat >&5 <<_ACEOF
…		…
1502	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2364	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1503	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2365	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1504	\| -silent \| --silent \| --silen \| --sile \| --sil)	2366	\| -silent \| --silent \| --silen \| --sile \| --sil)
1505	continue ;;	2367	continue ;;
1506	\')	2368	\')
1507	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2369	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1508	esac	2370	esac
1509	case $ac_pass in	2371	case $ac_pass in
1510	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2372	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1511	2)	2373	2)
1512	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2374	as_fn_append ac_configure_args1 " '$ac_arg'"
1513	if test $ac_must_keep_next = true; then	2375	if test $ac_must_keep_next = true; then
1514	ac_must_keep_next=false # Got value, back to normal.	2376	ac_must_keep_next=false # Got value, back to normal.
1515	else	2377	else
1516	case $ac_arg in	2378	case $ac_arg in
1517	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2379	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1523	esac	2385	esac
1524	;;	2386	;;
1525	-* ) ac_must_keep_next=true ;;	2387	-* ) ac_must_keep_next=true ;;
1526	esac	2388	esac
1527	fi	2389	fi
1528	ac_configure_args="$ac_configure_args '$ac_arg'"	2390	as_fn_append ac_configure_args " '$ac_arg'"
1529	;;	2391	;;
1530	esac	2392	esac
1531	done	2393	done
1532	done	2394	done
1533	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2395	{ 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; }	2396	{ ac_configure_args1=; unset ac_configure_args1;}
1535		2397
1536	# When interrupted or exit'd, cleanup temporary files, and complete	2398	# When interrupted or exit'd, cleanup temporary files, and complete
1537	# config.log. We remove comments because anyway the quotes in there	2399	# config.log. We remove comments because anyway the quotes in there
1538	# would cause problems or look ugly.	2400	# would cause problems or look ugly.
1539	# WARNING: Use '\'' to represent an apostrophe within the trap.	2401	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1541	trap 'exit_status=$?	2403	trap 'exit_status=$?
1542	# Save into config.log some information that might help in debugging.	2404	# Save into config.log some information that might help in debugging.
1543	{	2405	{
1544	echo	2406	echo
1545		2407
1546	cat <<\_ASBOX
1547	## ---------------- ##	2408	$as_echo "## ---------------- ##
1548	## Cache variables. ##	2409	## Cache variables. ##
1549	## ---------------- ##	2410	## ---------------- ##"
1550	_ASBOX
1551	echo	2411	echo
1552	# The following way of writing the cache mishandles newlines in values,	2412	# The following way of writing the cache mishandles newlines in values,
1553	(	2413	(
1554	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do	2414	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	2415	eval ac_val=\$$ac_var
1556	case $ac_val in #(	2416	case $ac_val in #(
1557	${as_nl})	2417	${as_nl})
1558	case $ac_var in #(	2418	case $ac_var in #(
1559	_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2419	_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;} ;;	2420	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1561	esac	2421	esac
1562	case $ac_var in #(	2422	case $ac_var in #(
1563	_ \| IFS \| as_nl) ;; #(	2423	_ \| IFS \| as_nl) ;; #(
1564	*) $as_unset $ac_var ;;	2424	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2425	*) { eval $ac_var=; unset $ac_var;} ;;
1565	esac ;;	2426	esac ;;
1566	esac	2427	esac
1567	done	2428	done
1568	(set) 2>&1 \|	2429	(set) 2>&1 \|
1569	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2430	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1578	esac \|	2439	esac \|
1579	sort	2440	sort
1580	)	2441	)
1581	echo	2442	echo
1582		2443
1583	cat <<\_ASBOX
1584	## ----------------- ##	2444	$as_echo "## ----------------- ##
1585	## Output variables. ##	2445	## Output variables. ##
1586	## ----------------- ##	2446	## ----------------- ##"
1587	_ASBOX
1588	echo	2447	echo
1589	for ac_var in $ac_subst_vars	2448	for ac_var in $ac_subst_vars
1590	do	2449	do
1591	eval ac_val=\$$ac_var	2450	eval ac_val=\$$ac_var
1592	case $ac_val in	2451	case $ac_val in
1593	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2452	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1594	esac	2453	esac
1595	echo "$ac_var='\''$ac_val'\''"	2454	$as_echo "$ac_var='\''$ac_val'\''"
1596	done \| sort	2455	done \| sort
1597	echo	2456	echo
1598		2457
1599	if test -n "$ac_subst_files"; then	2458	if test -n "$ac_subst_files"; then
1600	cat <<\_ASBOX
1601	## ------------------- ##	2459	$as_echo "## ------------------- ##
1602	## File substitutions. ##	2460	## File substitutions. ##
1603	## ------------------- ##	2461	## ------------------- ##"
1604	_ASBOX
1605	echo	2462	echo
1606	for ac_var in $ac_subst_files	2463	for ac_var in $ac_subst_files
1607	do	2464	do
1608	eval ac_val=\$$ac_var	2465	eval ac_val=\$$ac_var
1609	case $ac_val in	2466	case $ac_val in
1610	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2467	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1611	esac	2468	esac
1612	echo "$ac_var='\''$ac_val'\''"	2469	$as_echo "$ac_var='\''$ac_val'\''"
1613	done \| sort	2470	done \| sort
1614	echo	2471	echo
1615	fi	2472	fi
1616		2473
1617	if test -s confdefs.h; then	2474	if test -s confdefs.h; then
1618	cat <<\_ASBOX	2475	$as_echo "## ----------- ##
1619	## ----------- ##
1620	## confdefs.h. ##	2476	## confdefs.h. ##
1621	## ----------- ##	2477	## ----------- ##"
1622	_ASBOX
1623	echo	2478	echo
1624	cat confdefs.h	2479	cat confdefs.h
1625	echo	2480	echo
1626	fi	2481	fi
1627	test "$ac_signal" != 0 &&	2482	test "$ac_signal" != 0 &&
1628	echo "$as_me: caught signal $ac_signal"	2483	$as_echo "$as_me: caught signal $ac_signal"
1629	echo "$as_me: exit $exit_status"	2484	$as_echo "$as_me: exit $exit_status"
1630	} >&5	2485	} >&5
1631	rm -f core .core core.conftest. &&	2486	rm -f core .core core.conftest. &&
1632	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2487	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1633	exit $exit_status	2488	exit $exit_status
1634	' 0	2489	' 0
1635	for ac_signal in 1 2 13 15; do	2490	for ac_signal in 1 2 13 15; do
1636	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2491	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1637	done	2492	done
1638	ac_signal=0	2493	ac_signal=0
1639		2494
1640	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2495	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1641	rm -f -r conftest* confdefs.h	2496	rm -f -r conftest* confdefs.h
1642		2497
		2498	$as_echo "/* confdefs.h */" > confdefs.h
		2499
1643	# Predefined preprocessor variables.	2500	# Predefined preprocessor variables.
1644		2501
1645	cat >>confdefs.h <<_ACEOF	2502	cat >>confdefs.h <<_ACEOF
1646	#define PACKAGE_NAME "$PACKAGE_NAME"	2503	#define PACKAGE_NAME "$PACKAGE_NAME"
1647	_ACEOF	2504	_ACEOF
1648		2505
1649
1650	cat >>confdefs.h <<_ACEOF	2506	cat >>confdefs.h <<_ACEOF
1651	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2507	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1652	_ACEOF	2508	_ACEOF
1653		2509
1654
1655	cat >>confdefs.h <<_ACEOF	2510	cat >>confdefs.h <<_ACEOF
1656	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2511	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1657	_ACEOF	2512	_ACEOF
1658		2513
1659
1660	cat >>confdefs.h <<_ACEOF	2514	cat >>confdefs.h <<_ACEOF
1661	#define PACKAGE_STRING "$PACKAGE_STRING"	2515	#define PACKAGE_STRING "$PACKAGE_STRING"
1662	_ACEOF	2516	_ACEOF
1663		2517
1664
1665	cat >>confdefs.h <<_ACEOF	2518	cat >>confdefs.h <<_ACEOF
1666	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2519	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1667	_ACEOF	2520	_ACEOF
1668		2521
		2522	cat >>confdefs.h <<_ACEOF
		2523	#define PACKAGE_URL "$PACKAGE_URL"
		2524	_ACEOF
		2525
1669		2526
1670	# Let the site file select an alternate cache file if it wants to.	2527	# Let the site file select an alternate cache file if it wants to.
1671	# Prefer explicitly selected file to automatically selected ones.	2528	# Prefer an explicitly selected file to automatically selected ones.
		2529	ac_site_file1=NONE
		2530	ac_site_file2=NONE
1672	if test -n "$CONFIG_SITE"; then	2531	if test -n "$CONFIG_SITE"; then
1673	set x "$CONFIG_SITE"	2532	# We do not want a PATH search for config.site.
		2533	case $CONFIG_SITE in #((
		2534	-*) ac_site_file1=./$CONFIG_SITE;;
		2535	/) ac_site_file1=$CONFIG_SITE;;
		2536	*) ac_site_file1=./$CONFIG_SITE;;
		2537	esac
1674	elif test "x$prefix" != xNONE; then	2538	elif test "x$prefix" != xNONE; then
1675	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2539	ac_site_file1=$prefix/share/config.site
		2540	ac_site_file2=$prefix/etc/config.site
1676	else	2541	else
1677	set x "$ac_default_prefix/share/config.site" \	2542	ac_site_file1=$ac_default_prefix/share/config.site
1678	"$ac_default_prefix/etc/config.site"	2543	ac_site_file2=$ac_default_prefix/etc/config.site
1679	fi	2544	fi
1680	shift	2545	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1681	for ac_site_file
1682	do	2546	do
1683	if test -r "$ac_site_file"; then	2547	test "x$ac_site_file" = xNONE && continue
		2548	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	2549	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1685	echo "$as_me: loading site script $ac_site_file" >&6;}	2550	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1686	sed 's/^/\| /' "$ac_site_file" >&5	2551	sed 's/^/\| /' "$ac_site_file" >&5
1687	. "$ac_site_file"	2552	. "$ac_site_file" \
		2553	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2554	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2555	as_fn_error $? "failed to load site script $ac_site_file
		2556	See \`config.log' for more details" "$LINENO" 5; }
1688	fi	2557	fi
1689	done	2558	done
1690		2559
1691	if test -r "$cache_file"; then	2560	if test -r "$cache_file"; then
1692	# Some versions of bash will fail to source /dev/null (special	2561	# Some versions of bash will fail to source /dev/null (special files
1693	# files actually), so we avoid doing that.	2562	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1694	if test -f "$cache_file"; then	2563	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1695	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2564	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1696	echo "$as_me: loading cache $cache_file" >&6;}	2565	$as_echo "$as_me: loading cache $cache_file" >&6;}
1697	case $cache_file in	2566	case $cache_file in
1698	[\\/]* \| ?:[\\/]* ) . "$cache_file";;	2567	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1699	*) . "./$cache_file";;	2568	*) . "./$cache_file";;
1700	esac	2569	esac
1701	fi	2570	fi
1702	else	2571	else
1703	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2572	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1704	echo "$as_me: creating cache $cache_file" >&6;}	2573	$as_echo "$as_me: creating cache $cache_file" >&6;}
1705	>$cache_file	2574	>$cache_file
1706	fi	2575	fi
1707		2576
1708	# Check that the precious variables saved in the cache have kept the same	2577	# Check that the precious variables saved in the cache have kept the same
1709	# value.	2578	# value.
…		…
1713	eval ac_new_set=\$ac_env_${ac_var}_set	2582	eval ac_new_set=\$ac_env_${ac_var}_set
1714	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2583	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1715	eval ac_new_val=\$ac_env_${ac_var}_value	2584	eval ac_new_val=\$ac_env_${ac_var}_value
1716	case $ac_old_set,$ac_new_set in	2585	case $ac_old_set,$ac_new_set in
1717	set,)	2586	set,)
1718	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2587	{ $as_echo "$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;}	2588	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1720	ac_cache_corrupted=: ;;	2589	ac_cache_corrupted=: ;;
1721	,set)	2590	,set)
1722	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2591	{ $as_echo "$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;}	2592	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1724	ac_cache_corrupted=: ;;	2593	ac_cache_corrupted=: ;;
1725	,);;	2594	,);;
1726	*)	2595	*)
1727	if test "x$ac_old_val" != "x$ac_new_val"; then	2596	if test "x$ac_old_val" != "x$ac_new_val"; then
		2597	# differences in whitespace do not lead to failure.
		2598	ac_old_val_w=`echo x $ac_old_val`
		2599	ac_new_val_w=`echo x $ac_new_val`
		2600	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1728	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2601	{ $as_echo "$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;}	2602	$as_echo "$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=:	2603	ac_cache_corrupted=:
		2604	else
		2605	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2606	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2607	eval $ac_var=\$ac_old_val
		2608	fi
		2609	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2610	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2611	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2612	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1735	fi;;	2613	fi;;
1736	esac	2614	esac
1737	# Pass precious variables to config.status.	2615	# Pass precious variables to config.status.
1738	if test "$ac_new_set" = set; then	2616	if test "$ac_new_set" = set; then
1739	case $ac_new_val in	2617	case $ac_new_val in
1740	\') ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2618	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1741	*) ac_arg=$ac_var=$ac_new_val ;;	2619	*) ac_arg=$ac_var=$ac_new_val ;;
1742	esac	2620	esac
1743	case " $ac_configure_args " in	2621	case " $ac_configure_args " in
1744	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2622	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1745	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2623	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1746	esac	2624	esac
1747	fi	2625	fi
1748	done	2626	done
1749	if $ac_cache_corrupted; then	2627	if $ac_cache_corrupted; then
		2628	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2629	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1750	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2630	{ $as_echo "$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;}	2631	$as_echo "$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;}	2632	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1754	{ (exit 1); exit 1; }; }
1755	fi	2633	fi
1756		2634	## -------------------- ##
1757		2635	## Main body of script. ##
1758		2636	## -------------------- ##
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772		2637
1773	ac_ext=c	2638	ac_ext=c
1774	ac_cpp='$CPP $CPPFLAGS'	2639	ac_cpp='$CPP $CPPFLAGS'
1775	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2640	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1776	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2641	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1797	ac_install_sh="$ac_aux_dir/shtool install -c"	2662	ac_install_sh="$ac_aux_dir/shtool install -c"
1798	break	2663	break
1799	fi	2664	fi
1800	done	2665	done
1801	if test -z "$ac_aux_dir"; then	2666	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;}	2667	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1804	{ (exit 1); exit 1; }; }
1805	fi	2668	fi
1806		2669
1807	# These three variables are undocumented and unsupported,	2670	# These three variables are undocumented and unsupported,
1808	# and are intended to be withdrawn in a future Autoconf release.	2671	# and are intended to be withdrawn in a future Autoconf release.
1809	# They can cause serious problems if a builder's source tree is in a directory	2672	# They can cause serious problems if a builder's source tree is in a directory
…		…
1813	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2676	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1814		2677
1815		2678
1816	# Make sure we can run config.sub.	2679	# Make sure we can run config.sub.
1817	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|	2680	$SHELL "$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	2681	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1819	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1820	{ (exit 1); exit 1; }; }
1821		2682
1822	{ echo "$as_me:$LINENO: checking build system type" >&5	2683	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1823	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2684	$as_echo_n "checking build system type... " >&6; }
1824	if test "${ac_cv_build+set}" = set; then	2685	if ${ac_cv_build+:} false; then :
1825	echo $ECHO_N "(cached) $ECHO_C" >&6	2686	$as_echo_n "(cached) " >&6
1826	else	2687	else
1827	ac_build_alias=$build_alias	2688	ac_build_alias=$build_alias
1828	test "x$ac_build_alias" = x &&	2689	test "x$ac_build_alias" = x &&
1829	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2690	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1830	test "x$ac_build_alias" = x &&	2691	test "x$ac_build_alias" = x &&
1831	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2692	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1832	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1833	{ (exit 1); exit 1; }; }
1834	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|	2693	ac_cv_build=`$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;}	2694	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1837	{ (exit 1); exit 1; }; }
1838		2695
1839	fi	2696	fi
1840	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2697	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1841	echo "${ECHO_T}$ac_cv_build" >&6; }	2698	$as_echo "$ac_cv_build" >&6; }
1842	case $ac_cv_build in	2699	case $ac_cv_build in
1843	--*) ;;	2700	--*) ;;
1844	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2701	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1845	echo "$as_me: error: invalid value of canonical build" >&2;}
1846	{ (exit 1); exit 1; }; };;
1847	esac	2702	esac
1848	build=$ac_cv_build	2703	build=$ac_cv_build
1849	ac_save_IFS=$IFS; IFS='-'	2704	ac_save_IFS=$IFS; IFS='-'
1850	set x $ac_cv_build	2705	set x $ac_cv_build
1851	shift	2706	shift
…		…
1857	build_os=$*	2712	build_os=$*
1858	IFS=$ac_save_IFS	2713	IFS=$ac_save_IFS
1859	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac	2714	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1860		2715
1861		2716
1862	{ echo "$as_me:$LINENO: checking host system type" >&5	2717	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1863	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2718	$as_echo_n "checking host system type... " >&6; }
1864	if test "${ac_cv_host+set}" = set; then	2719	if ${ac_cv_host+:} false; then :
1865	echo $ECHO_N "(cached) $ECHO_C" >&6	2720	$as_echo_n "(cached) " >&6
1866	else	2721	else
1867	if test "x$host_alias" = x; then	2722	if test "x$host_alias" = x; then
1868	ac_cv_host=$ac_cv_build	2723	ac_cv_host=$ac_cv_build
1869	else	2724	else
1870	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|	2725	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1871	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2726	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1872	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1873	{ (exit 1); exit 1; }; }
1874	fi	2727	fi
1875		2728
1876	fi	2729	fi
1877	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2730	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1878	echo "${ECHO_T}$ac_cv_host" >&6; }	2731	$as_echo "$ac_cv_host" >&6; }
1879	case $ac_cv_host in	2732	case $ac_cv_host in
1880	--*) ;;	2733	--*) ;;
1881	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2734	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1882	echo "$as_me: error: invalid value of canonical host" >&2;}
1883	{ (exit 1); exit 1; }; };;
1884	esac	2735	esac
1885	host=$ac_cv_host	2736	host=$ac_cv_host
1886	ac_save_IFS=$IFS; IFS='-'	2737	ac_save_IFS=$IFS; IFS='-'
1887	set x $ac_cv_host	2738	set x $ac_cv_host
1888	shift	2739	shift
…		…
1912	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2763	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1913	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2764	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1914	if test -n "$ac_tool_prefix"; then	2765	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.	2766	# 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	2767	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1917	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2768	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1918	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2769	$as_echo_n "checking for $ac_word... " >&6; }
1919	if test "${ac_cv_prog_CC+set}" = set; then	2770	if ${ac_cv_prog_CC+:} false; then :
1920	echo $ECHO_N "(cached) $ECHO_C" >&6	2771	$as_echo_n "(cached) " >&6
1921	else	2772	else
1922	if test -n "$CC"; then	2773	if test -n "$CC"; then
1923	ac_cv_prog_CC="$CC" # Let the user override the test.	2774	ac_cv_prog_CC="$CC" # Let the user override the test.
1924	else	2775	else
1925	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2776	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1926	for as_dir in $PATH	2777	for as_dir in $PATH
1927	do	2778	do
1928	IFS=$as_save_IFS	2779	IFS=$as_save_IFS
1929	test -z "$as_dir" && as_dir=.	2780	test -z "$as_dir" && as_dir=.
1930	for ac_exec_ext in '' $ac_executable_extensions; do	2781	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	2782	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="${ac_tool_prefix}gcc"	2783	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1933	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2784	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1934	break 2	2785	break 2
1935	fi	2786	fi
1936	done	2787	done
1937	done	2788	done
1938	IFS=$as_save_IFS	2789	IFS=$as_save_IFS
1939		2790
1940	fi	2791	fi
1941	fi	2792	fi
1942	CC=$ac_cv_prog_CC	2793	CC=$ac_cv_prog_CC
1943	if test -n "$CC"; then	2794	if test -n "$CC"; then
1944	{ echo "$as_me:$LINENO: result: $CC" >&5	2795	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1945	echo "${ECHO_T}$CC" >&6; }	2796	$as_echo "$CC" >&6; }
1946	else	2797	else
1947	{ echo "$as_me:$LINENO: result: no" >&5	2798	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1948	echo "${ECHO_T}no" >&6; }	2799	$as_echo "no" >&6; }
1949	fi	2800	fi
1950		2801
1951		2802
1952	fi	2803	fi
1953	if test -z "$ac_cv_prog_CC"; then	2804	if test -z "$ac_cv_prog_CC"; then
1954	ac_ct_CC=$CC	2805	ac_ct_CC=$CC
1955	# Extract the first word of "gcc", so it can be a program name with args.	2806	# Extract the first word of "gcc", so it can be a program name with args.
1956	set dummy gcc; ac_word=$2	2807	set dummy gcc; ac_word=$2
1957	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2808	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1958	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2809	$as_echo_n "checking for $ac_word... " >&6; }
1959	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2810	if ${ac_cv_prog_ac_ct_CC+:} false; then :
1960	echo $ECHO_N "(cached) $ECHO_C" >&6	2811	$as_echo_n "(cached) " >&6
1961	else	2812	else
1962	if test -n "$ac_ct_CC"; then	2813	if test -n "$ac_ct_CC"; then
1963	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2814	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1964	else	2815	else
1965	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2816	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1966	for as_dir in $PATH	2817	for as_dir in $PATH
1967	do	2818	do
1968	IFS=$as_save_IFS	2819	IFS=$as_save_IFS
1969	test -z "$as_dir" && as_dir=.	2820	test -z "$as_dir" && as_dir=.
1970	for ac_exec_ext in '' $ac_executable_extensions; do	2821	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	2822	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"	2823	ac_cv_prog_ac_ct_CC="gcc"
1973	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2824	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1974	break 2	2825	break 2
1975	fi	2826	fi
1976	done	2827	done
1977	done	2828	done
1978	IFS=$as_save_IFS	2829	IFS=$as_save_IFS
1979		2830
1980	fi	2831	fi
1981	fi	2832	fi
1982	ac_ct_CC=$ac_cv_prog_ac_ct_CC	2833	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1983	if test -n "$ac_ct_CC"; then	2834	if test -n "$ac_ct_CC"; then
1984	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	2835	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1985	echo "${ECHO_T}$ac_ct_CC" >&6; }	2836	$as_echo "$ac_ct_CC" >&6; }
1986	else	2837	else
1987	{ echo "$as_me:$LINENO: result: no" >&5	2838	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1988	echo "${ECHO_T}no" >&6; }	2839	$as_echo "no" >&6; }
1989	fi	2840	fi
1990		2841
1991	if test "x$ac_ct_CC" = x; then	2842	if test "x$ac_ct_CC" = x; then
1992	CC=""	2843	CC=""
1993	else	2844	else
1994	case $cross_compiling:$ac_tool_warned in	2845	case $cross_compiling:$ac_tool_warned in
1995	yes:)	2846	yes:)
1996	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	2847	{ $as_echo "$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	2848	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2000	whose name does not start with the host triplet. If you think this
2001	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2002	ac_tool_warned=yes ;;	2849	ac_tool_warned=yes ;;
2003	esac	2850	esac
2004	CC=$ac_ct_CC	2851	CC=$ac_ct_CC
2005	fi	2852	fi
2006	else	2853	else
…		…
2009		2856
2010	if test -z "$CC"; then	2857	if test -z "$CC"; then
2011	if test -n "$ac_tool_prefix"; then	2858	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.	2859	# 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	2860	set dummy ${ac_tool_prefix}cc; ac_word=$2
2014	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2861	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2015	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2862	$as_echo_n "checking for $ac_word... " >&6; }
2016	if test "${ac_cv_prog_CC+set}" = set; then	2863	if ${ac_cv_prog_CC+:} false; then :
2017	echo $ECHO_N "(cached) $ECHO_C" >&6	2864	$as_echo_n "(cached) " >&6
2018	else	2865	else
2019	if test -n "$CC"; then	2866	if test -n "$CC"; then
2020	ac_cv_prog_CC="$CC" # Let the user override the test.	2867	ac_cv_prog_CC="$CC" # Let the user override the test.
2021	else	2868	else
2022	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2869	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2023	for as_dir in $PATH	2870	for as_dir in $PATH
2024	do	2871	do
2025	IFS=$as_save_IFS	2872	IFS=$as_save_IFS
2026	test -z "$as_dir" && as_dir=.	2873	test -z "$as_dir" && as_dir=.
2027	for ac_exec_ext in '' $ac_executable_extensions; do	2874	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	2875	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="${ac_tool_prefix}cc"	2876	ac_cv_prog_CC="${ac_tool_prefix}cc"
2030	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2877	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2031	break 2	2878	break 2
2032	fi	2879	fi
2033	done	2880	done
2034	done	2881	done
2035	IFS=$as_save_IFS	2882	IFS=$as_save_IFS
2036		2883
2037	fi	2884	fi
2038	fi	2885	fi
2039	CC=$ac_cv_prog_CC	2886	CC=$ac_cv_prog_CC
2040	if test -n "$CC"; then	2887	if test -n "$CC"; then
2041	{ echo "$as_me:$LINENO: result: $CC" >&5	2888	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2042	echo "${ECHO_T}$CC" >&6; }	2889	$as_echo "$CC" >&6; }
2043	else	2890	else
2044	{ echo "$as_me:$LINENO: result: no" >&5	2891	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2045	echo "${ECHO_T}no" >&6; }	2892	$as_echo "no" >&6; }
2046	fi	2893	fi
2047		2894
2048		2895
2049	fi	2896	fi
2050	fi	2897	fi
2051	if test -z "$CC"; then	2898	if test -z "$CC"; then
2052	# Extract the first word of "cc", so it can be a program name with args.	2899	# Extract the first word of "cc", so it can be a program name with args.
2053	set dummy cc; ac_word=$2	2900	set dummy cc; ac_word=$2
2054	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2901	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2055	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2902	$as_echo_n "checking for $ac_word... " >&6; }
2056	if test "${ac_cv_prog_CC+set}" = set; then	2903	if ${ac_cv_prog_CC+:} false; then :
2057	echo $ECHO_N "(cached) $ECHO_C" >&6	2904	$as_echo_n "(cached) " >&6
2058	else	2905	else
2059	if test -n "$CC"; then	2906	if test -n "$CC"; then
2060	ac_cv_prog_CC="$CC" # Let the user override the test.	2907	ac_cv_prog_CC="$CC" # Let the user override the test.
2061	else	2908	else
2062	ac_prog_rejected=no	2909	ac_prog_rejected=no
2063	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2910	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2064	for as_dir in $PATH	2911	for as_dir in $PATH
2065	do	2912	do
2066	IFS=$as_save_IFS	2913	IFS=$as_save_IFS
2067	test -z "$as_dir" && as_dir=.	2914	test -z "$as_dir" && as_dir=.
2068	for ac_exec_ext in '' $ac_executable_extensions; do	2915	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	2916	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$ac_exec_ext" = "/usr/ucb/cc"; then	2917	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2071	ac_prog_rejected=yes	2918	ac_prog_rejected=yes
2072	continue	2919	continue
2073	fi	2920	fi
2074	ac_cv_prog_CC="cc"	2921	ac_cv_prog_CC="cc"
2075	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2922	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2076	break 2	2923	break 2
2077	fi	2924	fi
2078	done	2925	done
2079	done	2926	done
2080	IFS=$as_save_IFS	2927	IFS=$as_save_IFS
2081		2928
2082	if test $ac_prog_rejected = yes; then	2929	if test $ac_prog_rejected = yes; then
2083	# We found a bogon in the path, so make sure we never use it.	2930	# We found a bogon in the path, so make sure we never use it.
2084	set dummy $ac_cv_prog_CC	2931	set dummy $ac_cv_prog_CC
…		…
2093	fi	2940	fi
2094	fi	2941	fi
2095	fi	2942	fi
2096	CC=$ac_cv_prog_CC	2943	CC=$ac_cv_prog_CC
2097	if test -n "$CC"; then	2944	if test -n "$CC"; then
2098	{ echo "$as_me:$LINENO: result: $CC" >&5	2945	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2099	echo "${ECHO_T}$CC" >&6; }	2946	$as_echo "$CC" >&6; }
2100	else	2947	else
2101	{ echo "$as_me:$LINENO: result: no" >&5	2948	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2102	echo "${ECHO_T}no" >&6; }	2949	$as_echo "no" >&6; }
2103	fi	2950	fi
2104		2951
2105		2952
2106	fi	2953	fi
2107	if test -z "$CC"; then	2954	if test -z "$CC"; then
2108	if test -n "$ac_tool_prefix"; then	2955	if test -n "$ac_tool_prefix"; then
2109	for ac_prog in cl.exe	2956	for ac_prog in cl.exe
2110	do	2957	do
2111	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	2958	# Extract the first word of "$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	2959	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2113	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2960	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2114	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2961	$as_echo_n "checking for $ac_word... " >&6; }
2115	if test "${ac_cv_prog_CC+set}" = set; then	2962	if ${ac_cv_prog_CC+:} false; then :
2116	echo $ECHO_N "(cached) $ECHO_C" >&6	2963	$as_echo_n "(cached) " >&6
2117	else	2964	else
2118	if test -n "$CC"; then	2965	if test -n "$CC"; then
2119	ac_cv_prog_CC="$CC" # Let the user override the test.	2966	ac_cv_prog_CC="$CC" # Let the user override the test.
2120	else	2967	else
2121	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2968	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2122	for as_dir in $PATH	2969	for as_dir in $PATH
2123	do	2970	do
2124	IFS=$as_save_IFS	2971	IFS=$as_save_IFS
2125	test -z "$as_dir" && as_dir=.	2972	test -z "$as_dir" && as_dir=.
2126	for ac_exec_ext in '' $ac_executable_extensions; do	2973	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	2974	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"	2975	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2129	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2976	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2130	break 2	2977	break 2
2131	fi	2978	fi
2132	done	2979	done
2133	done	2980	done
2134	IFS=$as_save_IFS	2981	IFS=$as_save_IFS
2135		2982
2136	fi	2983	fi
2137	fi	2984	fi
2138	CC=$ac_cv_prog_CC	2985	CC=$ac_cv_prog_CC
2139	if test -n "$CC"; then	2986	if test -n "$CC"; then
2140	{ echo "$as_me:$LINENO: result: $CC" >&5	2987	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2141	echo "${ECHO_T}$CC" >&6; }	2988	$as_echo "$CC" >&6; }
2142	else	2989	else
2143	{ echo "$as_me:$LINENO: result: no" >&5	2990	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2144	echo "${ECHO_T}no" >&6; }	2991	$as_echo "no" >&6; }
2145	fi	2992	fi
2146		2993
2147		2994
2148	test -n "$CC" && break	2995	test -n "$CC" && break
2149	done	2996	done
…		…
2152	ac_ct_CC=$CC	2999	ac_ct_CC=$CC
2153	for ac_prog in cl.exe	3000	for ac_prog in cl.exe
2154	do	3001	do
2155	# Extract the first word of "$ac_prog", so it can be a program name with args.	3002	# Extract the first word of "$ac_prog", so it can be a program name with args.
2156	set dummy $ac_prog; ac_word=$2	3003	set dummy $ac_prog; ac_word=$2
2157	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3004	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2158	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3005	$as_echo_n "checking for $ac_word... " >&6; }
2159	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3006	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2160	echo $ECHO_N "(cached) $ECHO_C" >&6	3007	$as_echo_n "(cached) " >&6
2161	else	3008	else
2162	if test -n "$ac_ct_CC"; then	3009	if test -n "$ac_ct_CC"; then
2163	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3010	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2164	else	3011	else
2165	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3012	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2166	for as_dir in $PATH	3013	for as_dir in $PATH
2167	do	3014	do
2168	IFS=$as_save_IFS	3015	IFS=$as_save_IFS
2169	test -z "$as_dir" && as_dir=.	3016	test -z "$as_dir" && as_dir=.
2170	for ac_exec_ext in '' $ac_executable_extensions; do	3017	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	3018	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="$ac_prog"	3019	ac_cv_prog_ac_ct_CC="$ac_prog"
2173	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3020	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2174	break 2	3021	break 2
2175	fi	3022	fi
2176	done	3023	done
2177	done	3024	done
2178	IFS=$as_save_IFS	3025	IFS=$as_save_IFS
2179		3026
2180	fi	3027	fi
2181	fi	3028	fi
2182	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3029	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2183	if test -n "$ac_ct_CC"; then	3030	if test -n "$ac_ct_CC"; then
2184	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3031	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2185	echo "${ECHO_T}$ac_ct_CC" >&6; }	3032	$as_echo "$ac_ct_CC" >&6; }
2186	else	3033	else
2187	{ echo "$as_me:$LINENO: result: no" >&5	3034	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2188	echo "${ECHO_T}no" >&6; }	3035	$as_echo "no" >&6; }
2189	fi	3036	fi
2190		3037
2191		3038
2192	test -n "$ac_ct_CC" && break	3039	test -n "$ac_ct_CC" && break
2193	done	3040	done
…		…
2195	if test "x$ac_ct_CC" = x; then	3042	if test "x$ac_ct_CC" = x; then
2196	CC=""	3043	CC=""
2197	else	3044	else
2198	case $cross_compiling:$ac_tool_warned in	3045	case $cross_compiling:$ac_tool_warned in
2199	yes:)	3046	yes:)
2200	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3047	{ $as_echo "$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	3048	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2204	whose name does not start with the host triplet. If you think this
2205	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2206	ac_tool_warned=yes ;;	3049	ac_tool_warned=yes ;;
2207	esac	3050	esac
2208	CC=$ac_ct_CC	3051	CC=$ac_ct_CC
2209	fi	3052	fi
2210	fi	3053	fi
2211		3054
2212	fi	3055	fi
2213		3056
2214		3057
2215	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3058	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2216	See \`config.log' for more details." >&5	3059	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2217	echo "$as_me: error: no acceptable C compiler found in \$PATH	3060	as_fn_error $? "no acceptable C compiler found in \$PATH
2218	See \`config.log' for more details." >&2;}	3061	See \`config.log' for more details" "$LINENO" 5; }
2219	{ (exit 1); exit 1; }; }
2220		3062
2221	# Provide some information about the compiler.	3063	# Provide some information about the compiler.
2222	echo "$as_me:$LINENO: checking for C compiler version" >&5	3064	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2223	ac_compiler=`set X $ac_compile; echo $2`	3065	set X $ac_compile
		3066	ac_compiler=$2
		3067	for ac_option in --version -v -V -qversion; do
2224	{ (ac_try="$ac_compiler --version >&5"	3068	{ { ac_try="$ac_compiler $ac_option >&5"
2225	case "(($ac_try" in	3069	case "(($ac_try" in
2226	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3070	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2227	*) ac_try_echo=$ac_try;;	3071	*) ac_try_echo=$ac_try;;
2228	esac	3072	esac
2229	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3073	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2230	(eval "$ac_compiler --version >&5") 2>&5	3074	$as_echo "$ac_try_echo"; } >&5
		3075	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2231	ac_status=$?	3076	ac_status=$?
		3077	if test -s conftest.err; then
		3078	sed '10a\
		3079	... rest of stderr output deleted ...
		3080	10q' conftest.err >conftest.er1
		3081	cat conftest.er1 >&5
		3082	fi
		3083	rm -f conftest.er1 conftest.err
2232	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3084	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2233	(exit $ac_status); }	3085	test $ac_status = 0; }
2234	{ (ac_try="$ac_compiler -v >&5"	3086	done
		3087
		3088	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3089	/* end confdefs.h. */
		3090
		3091	int
		3092	main ()
		3093	{
		3094
		3095	;
		3096	return 0;
		3097	}
		3098	_ACEOF
		3099	ac_clean_files_save=$ac_clean_files
		3100	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3101	# Try to create an executable without -o first, disregard a.out.
		3102	# It will help us diagnose broken compilers, and finding out an intuition
		3103	# of exeext.
		3104	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3105	$as_echo_n "checking whether the C compiler works... " >&6; }
		3106	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
		3107
		3108	# The possible output files:
		3109	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3110
		3111	ac_rmfiles=
		3112	for ac_file in $ac_files
		3113	do
		3114	case $ac_file in
		3115	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3116	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3117	esac
		3118	done
		3119	rm -f $ac_rmfiles
		3120
		3121	if { { ac_try="$ac_link_default"
2235	case "(($ac_try" in	3122	case "(($ac_try" in
2236	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3123	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2237	*) ac_try_echo=$ac_try;;	3124	*) ac_try_echo=$ac_try;;
2238	esac	3125	esac
2239	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3126	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2240	(eval "$ac_compiler -v >&5") 2>&5	3127	$as_echo "$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	3128	(eval "$ac_link_default") 2>&5
2304	ac_status=$?	3129	ac_status=$?
2305	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3130	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2306	(exit $ac_status); }; then	3131	test $ac_status = 0; }; then :
2307	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3132	# 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'	3133	# 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,	3134	# 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	3135	# so that the user can short-circuit this test for compilers unknown to
2311	# Autoconf.	3136	# Autoconf.
2312	for ac_file in $ac_files ''	3137	for ac_file in $ac_files ''
2313	do	3138	do
2314	test -f "$ac_file" \|\| continue	3139	test -f "$ac_file" \|\| continue
2315	case $ac_file in	3140	case $ac_file in
2316	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj )	3141	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2317	;;	3142	;;
2318	[ab].out )	3143	[ab].out )
2319	# We found the default executable, but exeext='' is most	3144	# We found the default executable, but exeext='' is most
2320	# certainly right.	3145	# certainly right.
2321	break;;	3146	break;;
2322	. )	3147	. )
2323	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3148	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2324	then :; else	3149	then :; else
2325	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3150	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2326	fi	3151	fi
2327	# We set ac_cv_exeext here because the later test for it is not	3152	# We set ac_cv_exeext here because the later test for it is not
2328	# safe: cross compilers may not add the suffix if given an `-o'	3153	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2337	test "$ac_cv_exeext" = no && ac_cv_exeext=	3162	test "$ac_cv_exeext" = no && ac_cv_exeext=
2338		3163
2339	else	3164	else
2340	ac_file=''	3165	ac_file=''
2341	fi	3166	fi
2342
2343	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2344	echo "${ECHO_T}$ac_file" >&6; }
2345	if test -z "$ac_file"; then	3167	if test -z "$ac_file"; then :
		3168	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3169	$as_echo "no" >&6; }
2346	echo "$as_me: failed program was:" >&5	3170	$as_echo "$as_me: failed program was:" >&5
2347	sed 's/^/\| /' conftest.$ac_ext >&5	3171	sed 's/^/\| /' conftest.$ac_ext >&5
2348		3172
2349	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3173	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2350	See \`config.log' for more details." >&5	3174	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2351	echo "$as_me: error: C compiler cannot create executables	3175	as_fn_error 77 "C compiler cannot create executables
2352	See \`config.log' for more details." >&2;}	3176	See \`config.log' for more details" "$LINENO" 5; }
2353	{ (exit 77); exit 77; }; }	3177	else
		3178	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3179	$as_echo "yes" >&6; }
2354	fi	3180	fi
2355		3181	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3182	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3183	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3184	$as_echo "$ac_file" >&6; }
2356	ac_exeext=$ac_cv_exeext	3185	ac_exeext=$ac_cv_exeext
2357		3186
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$ac_cv_exeext b.out	3187	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2394	ac_clean_files=$ac_clean_files_save	3188	ac_clean_files=$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	3189	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2403	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3190	$as_echo_n "checking for suffix of executables... " >&6; }
2404	if { (ac_try="$ac_link"	3191	if { { ac_try="$ac_link"
2405	case "(($ac_try" in	3192	case "(($ac_try" in
2406	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3193	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2407	*) ac_try_echo=$ac_try;;	3194	*) ac_try_echo=$ac_try;;
2408	esac	3195	esac
2409	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3196	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3197	$as_echo "$ac_try_echo"; } >&5
2410	(eval "$ac_link") 2>&5	3198	(eval "$ac_link") 2>&5
2411	ac_status=$?	3199	ac_status=$?
2412	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3200	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2413	(exit $ac_status); }; then	3201	test $ac_status = 0; }; then :
2414	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3202	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2415	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3203	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2416	# work properly (i.e., refer to `conftest.exe'), while it won't with	3204	# work properly (i.e., refer to `conftest.exe'), while it won't with
2417	# `rm'.	3205	# `rm'.
2418	for ac_file in conftest.exe conftest conftest.*; do	3206	for ac_file in conftest.exe conftest conftest.*; do
2419	test -f "$ac_file" \|\| continue	3207	test -f "$ac_file" \|\| continue
2420	case $ac_file in	3208	case $ac_file in
2421	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj ) ;;	3209	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2422	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3210	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2423	break;;	3211	break;;
2424	* ) break;;	3212	* ) break;;
2425	esac	3213	esac
2426	done	3214	done
2427	else	3215	else
2428	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3216	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2429	See \`config.log' for more details." >&5	3217	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2430	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3218	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2431	See \`config.log' for more details." >&2;}	3219	See \`config.log' for more details" "$LINENO" 5; }
2432	{ (exit 1); exit 1; }; }
2433	fi	3220	fi
2434
2435	rm -f conftest$ac_cv_exeext	3221	rm -f conftest conftest$ac_cv_exeext
2436	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3222	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2437	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3223	$as_echo "$ac_cv_exeext" >&6; }
2438		3224
2439	rm -f conftest.$ac_ext	3225	rm -f conftest.$ac_ext
2440	EXEEXT=$ac_cv_exeext	3226	EXEEXT=$ac_cv_exeext
2441	ac_exeext=$EXEEXT	3227	ac_exeext=$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.$ac_ext	3228	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2451	cat >>conftest.$ac_ext <<_ACEOF
2452	/* end confdefs.h. */	3229	/* end confdefs.h. */
2453		3230	#include <stdio.h>
2454	int	3231	int
2455	main ()	3232	main ()
2456	{	3233	{
		3234	FILE *f = fopen ("conftest.out", "w");
		3235	return ferror (f) \|\| fclose (f) != 0;
2457		3236
2458	;	3237	;
2459	return 0;	3238	return 0;
2460	}	3239	}
2461	_ACEOF	3240	_ACEOF
2462	rm -f conftest.o conftest.obj	3241	ac_clean_files="$ac_clean_files conftest.out"
2463	if { (ac_try="$ac_compile"	3242	# Check that the compiler produces executables we can run. If not, either
		3243	# the compiler is broken, or we cross compile.
		3244	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3245	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3246	if test "$cross_compiling" != yes; then
		3247	{ { ac_try="$ac_link"
2464	case "(($ac_try" in	3248	case "(($ac_try" in
2465	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3249	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2466	*) ac_try_echo=$ac_try;;	3250	*) ac_try_echo=$ac_try;;
2467	esac	3251	esac
2468	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3252	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3253	$as_echo "$ac_try_echo"; } >&5
		3254	(eval "$ac_link") 2>&5
		3255	ac_status=$?
		3256	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3257	test $ac_status = 0; }
		3258	if { ac_try='./conftest$ac_cv_exeext'
		3259	{ { case "(($ac_try" in
		3260	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3261	*) ac_try_echo=$ac_try;;
		3262	esac
		3263	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3264	$as_echo "$ac_try_echo"; } >&5
		3265	(eval "$ac_try") 2>&5
		3266	ac_status=$?
		3267	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3268	test $ac_status = 0; }; }; then
		3269	cross_compiling=no
		3270	else
		3271	if test "$cross_compiling" = maybe; then
		3272	cross_compiling=yes
		3273	else
		3274	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3275	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3276	as_fn_error $? "cannot run C compiled programs.
		3277	If you meant to cross compile, use \`--host'.
		3278	See \`config.log' for more details" "$LINENO" 5; }
		3279	fi
		3280	fi
		3281	fi
		3282	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3283	$as_echo "$cross_compiling" >&6; }
		3284
		3285	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3286	ac_clean_files=$ac_clean_files_save
		3287	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3288	$as_echo_n "checking for suffix of object files... " >&6; }
		3289	if ${ac_cv_objext+:} false; then :
		3290	$as_echo_n "(cached) " >&6
		3291	else
		3292	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3293	/* end confdefs.h. */
		3294
		3295	int
		3296	main ()
		3297	{
		3298
		3299	;
		3300	return 0;
		3301	}
		3302	_ACEOF
		3303	rm -f conftest.o conftest.obj
		3304	if { { ac_try="$ac_compile"
		3305	case "(($ac_try" in
		3306	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3307	*) ac_try_echo=$ac_try;;
		3308	esac
		3309	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3310	$as_echo "$ac_try_echo"; } >&5
2469	(eval "$ac_compile") 2>&5	3311	(eval "$ac_compile") 2>&5
2470	ac_status=$?	3312	ac_status=$?
2471	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3313	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2472	(exit $ac_status); }; then	3314	test $ac_status = 0; }; then :
2473	for ac_file in conftest.o conftest.obj conftest.*; do	3315	for ac_file in conftest.o conftest.obj conftest.*; do
2474	test -f "$ac_file" \|\| continue;	3316	test -f "$ac_file" \|\| continue;
2475	case $ac_file in	3317	case $ac_file in
2476	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf ) ;;	3318	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2477	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3319	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2478	break;;	3320	break;;
2479	esac	3321	esac
2480	done	3322	done
2481	else	3323	else
2482	echo "$as_me: failed program was:" >&5	3324	$as_echo "$as_me: failed program was:" >&5
2483	sed 's/^/\| /' conftest.$ac_ext >&5	3325	sed 's/^/\| /' conftest.$ac_ext >&5
2484		3326
2485	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3327	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2486	See \`config.log' for more details." >&5	3328	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2487	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3329	as_fn_error $? "cannot compute suffix of object files: cannot compile
2488	See \`config.log' for more details." >&2;}	3330	See \`config.log' for more details" "$LINENO" 5; }
2489	{ (exit 1); exit 1; }; }
2490	fi	3331	fi
2491
2492	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3332	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2493	fi	3333	fi
2494	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3334	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2495	echo "${ECHO_T}$ac_cv_objext" >&6; }	3335	$as_echo "$ac_cv_objext" >&6; }
2496	OBJEXT=$ac_cv_objext	3336	OBJEXT=$ac_cv_objext
2497	ac_objext=$OBJEXT	3337	ac_objext=$OBJEXT
2498	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3338	{ $as_echo "$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; }	3339	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2500	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3340	if ${ac_cv_c_compiler_gnu+:} false; then :
2501	echo $ECHO_N "(cached) $ECHO_C" >&6	3341	$as_echo_n "(cached) " >&6
2502	else	3342	else
2503	cat >conftest.$ac_ext <<_ACEOF
2504	/* confdefs.h. */
2505	_ACEOF
2506	cat confdefs.h >>conftest.$ac_ext	3343	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2507	cat >>conftest.$ac_ext <<_ACEOF
2508	/* end confdefs.h. */	3344	/* end confdefs.h. */
2509		3345
2510	int	3346	int
2511	main ()	3347	main ()
2512	{	3348	{
…		…
2516		3352
2517	;	3353	;
2518	return 0;	3354	return 0;
2519	}	3355	}
2520	_ACEOF	3356	_ACEOF
2521	rm -f conftest.$ac_objext	3357	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.$ac_objext; then
2538	ac_compiler_gnu=yes	3358	ac_compiler_gnu=yes
2539	else	3359	else
2540	echo "$as_me: failed program was:" >&5
2541	sed 's/^/\| /' conftest.$ac_ext >&5
2542
2543	ac_compiler_gnu=no	3360	ac_compiler_gnu=no
2544	fi	3361	fi
2545
2546	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3362	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2547	ac_cv_c_compiler_gnu=$ac_compiler_gnu	3363	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2548		3364
2549	fi	3365	fi
2550	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	3366	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2551	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	3367	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2552	GCC=`test $ac_compiler_gnu = yes && echo yes`	3368	if test $ac_compiler_gnu = yes; then
		3369	GCC=yes
		3370	else
		3371	GCC=
		3372	fi
2553	ac_test_CFLAGS=${CFLAGS+set}	3373	ac_test_CFLAGS=${CFLAGS+set}
2554	ac_save_CFLAGS=$CFLAGS	3374	ac_save_CFLAGS=$CFLAGS
2555	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3375	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2556	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3376	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2557	if test "${ac_cv_prog_cc_g+set}" = set; then	3377	if ${ac_cv_prog_cc_g+:} false; then :
2558	echo $ECHO_N "(cached) $ECHO_C" >&6	3378	$as_echo_n "(cached) " >&6
2559	else	3379	else
2560	ac_save_c_werror_flag=$ac_c_werror_flag	3380	ac_save_c_werror_flag=$ac_c_werror_flag
2561	ac_c_werror_flag=yes	3381	ac_c_werror_flag=yes
2562	ac_cv_prog_cc_g=no	3382	ac_cv_prog_cc_g=no
2563	CFLAGS="-g"	3383	CFLAGS="-g"
2564	cat >conftest.$ac_ext <<_ACEOF
2565	/* confdefs.h. */
2566	_ACEOF
2567	cat confdefs.h >>conftest.$ac_ext	3384	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2568	cat >>conftest.$ac_ext <<_ACEOF
2569	/* end confdefs.h. */	3385	/* end confdefs.h. */
2570		3386
2571	int	3387	int
2572	main ()	3388	main ()
2573	{	3389	{
2574		3390
2575	;	3391	;
2576	return 0;	3392	return 0;
2577	}	3393	}
2578	_ACEOF	3394	_ACEOF
2579	rm -f conftest.$ac_objext	3395	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.$ac_objext; then
2596	ac_cv_prog_cc_g=yes	3396	ac_cv_prog_cc_g=yes
2597	else	3397	else
2598	echo "$as_me: failed program was:" >&5
2599	sed 's/^/\| /' conftest.$ac_ext >&5
2600
2601	CFLAGS=""	3398	CFLAGS=""
2602	cat >conftest.$ac_ext <<_ACEOF
2603	/* confdefs.h. */
2604	_ACEOF
2605	cat confdefs.h >>conftest.$ac_ext	3399	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2606	cat >>conftest.$ac_ext <<_ACEOF
2607	/* end confdefs.h. */	3400	/* end confdefs.h. */
2608		3401
2609	int	3402	int
2610	main ()	3403	main ()
2611	{	3404	{
2612		3405
2613	;	3406	;
2614	return 0;	3407	return 0;
2615	}	3408	}
2616	_ACEOF	3409	_ACEOF
2617	rm -f conftest.$ac_objext	3410	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.$ac_ext >&5
2638		3411
		3412	else
2639	ac_c_werror_flag=$ac_save_c_werror_flag	3413	ac_c_werror_flag=$ac_save_c_werror_flag
2640	CFLAGS="-g"	3414	CFLAGS="-g"
2641	cat >conftest.$ac_ext <<_ACEOF
2642	/* confdefs.h. */
2643	_ACEOF
2644	cat confdefs.h >>conftest.$ac_ext	3415	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2645	cat >>conftest.$ac_ext <<_ACEOF
2646	/* end confdefs.h. */	3416	/* end confdefs.h. */
2647		3417
2648	int	3418	int
2649	main ()	3419	main ()
2650	{	3420	{
2651		3421
2652	;	3422	;
2653	return 0;	3423	return 0;
2654	}	3424	}
2655	_ACEOF	3425	_ACEOF
2656	rm -f conftest.$ac_objext	3426	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.$ac_objext; then
2673	ac_cv_prog_cc_g=yes	3427	ac_cv_prog_cc_g=yes
2674	else
2675	echo "$as_me: failed program was:" >&5
2676	sed 's/^/\| /' conftest.$ac_ext >&5
2677
2678
2679	fi	3428	fi
2680
2681	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3429	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2682	fi	3430	fi
2683
2684	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3431	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2685	fi	3432	fi
2686
2687	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3433	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2688	ac_c_werror_flag=$ac_save_c_werror_flag	3434	ac_c_werror_flag=$ac_save_c_werror_flag
2689	fi	3435	fi
2690	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3436	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2691	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	3437	$as_echo "$ac_cv_prog_cc_g" >&6; }
2692	if test "$ac_test_CFLAGS" = set; then	3438	if test "$ac_test_CFLAGS" = set; then
2693	CFLAGS=$ac_save_CFLAGS	3439	CFLAGS=$ac_save_CFLAGS
2694	elif test $ac_cv_prog_cc_g = yes; then	3440	elif test $ac_cv_prog_cc_g = yes; then
2695	if test "$GCC" = yes; then	3441	if test "$GCC" = yes; then
2696	CFLAGS="-g -O2"	3442	CFLAGS="-g -O2"
…		…
2702	CFLAGS="-O2"	3448	CFLAGS="-O2"
2703	else	3449	else
2704	CFLAGS=	3450	CFLAGS=
2705	fi	3451	fi
2706	fi	3452	fi
2707	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	3453	{ $as_echo "$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; }	3454	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2709	if test "${ac_cv_prog_cc_c89+set}" = set; then	3455	if ${ac_cv_prog_cc_c89+:} false; then :
2710	echo $ECHO_N "(cached) $ECHO_C" >&6	3456	$as_echo_n "(cached) " >&6
2711	else	3457	else
2712	ac_cv_prog_cc_c89=no	3458	ac_cv_prog_cc_c89=no
2713	ac_save_CC=$CC	3459	ac_save_CC=$CC
2714	cat >conftest.$ac_ext <<_ACEOF
2715	/* confdefs.h. */
2716	_ACEOF
2717	cat confdefs.h >>conftest.$ac_ext	3460	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2718	cat >>conftest.$ac_ext <<_ACEOF
2719	/* end confdefs.h. */	3461	/* end confdefs.h. */
2720	#include <stdarg.h>	3462	#include <stdarg.h>
2721	#include <stdio.h>	3463	#include <stdio.h>
2722	#include <sys/types.h>	3464	#include <sys/types.h>
2723	#include <sys/stat.h>	3465	#include <sys/stat.h>
…		…
2770	_ACEOF	3512	_ACEOF
2771	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	3513	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2772	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	3514	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2773	do	3515	do
2774	CC="$ac_save_CC $ac_arg"	3516	CC="$ac_save_CC $ac_arg"
2775	rm -f conftest.$ac_objext	3517	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	3518	ac_cv_prog_cc_c89=$ac_arg
2793	else
2794	echo "$as_me: failed program was:" >&5
2795	sed 's/^/\| /' conftest.$ac_ext >&5
2796
2797
2798	fi	3519	fi
2799
2800	rm -f core conftest.err conftest.$ac_objext	3520	rm -f core conftest.err conftest.$ac_objext
2801	test "x$ac_cv_prog_cc_c89" != "xno" && break	3521	test "x$ac_cv_prog_cc_c89" != "xno" && break
2802	done	3522	done
2803	rm -f conftest.$ac_ext	3523	rm -f conftest.$ac_ext
2804	CC=$ac_save_CC	3524	CC=$ac_save_CC
2805		3525
2806	fi	3526	fi
2807	# AC_CACHE_VAL	3527	# AC_CACHE_VAL
2808	case "x$ac_cv_prog_cc_c89" in	3528	case "x$ac_cv_prog_cc_c89" in
2809	x)	3529	x)
2810	{ echo "$as_me:$LINENO: result: none needed" >&5	3530	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2811	echo "${ECHO_T}none needed" >&6; } ;;	3531	$as_echo "none needed" >&6; } ;;
2812	xno)	3532	xno)
2813	{ echo "$as_me:$LINENO: result: unsupported" >&5	3533	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2814	echo "${ECHO_T}unsupported" >&6; } ;;	3534	$as_echo "unsupported" >&6; } ;;
2815	*)	3535	*)
2816	CC="$CC $ac_cv_prog_cc_c89"	3536	CC="$CC $ac_cv_prog_cc_c89"
2817	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	3537	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2818	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	3538	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2819	esac	3539	esac
		3540	if test "x$ac_cv_prog_cc_c89" != xno; then :
2820		3541
		3542	fi
2821		3543
2822	ac_ext=c	3544	ac_ext=c
2823	ac_cpp='$CPP $CPPFLAGS'	3545	ac_cpp='$CPP $CPPFLAGS'
2824	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3546	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2825	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3547	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2837	if test -n "$ac_tool_prefix"; then	3559	if test -n "$ac_tool_prefix"; then
2838	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3560	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2839	do	3561	do
2840	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3562	# Extract the first word of "$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	3563	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2842	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3564	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2843	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3565	$as_echo_n "checking for $ac_word... " >&6; }
2844	if test "${ac_cv_prog_CXX+set}" = set; then	3566	if ${ac_cv_prog_CXX+:} false; then :
2845	echo $ECHO_N "(cached) $ECHO_C" >&6	3567	$as_echo_n "(cached) " >&6
2846	else	3568	else
2847	if test -n "$CXX"; then	3569	if test -n "$CXX"; then
2848	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3570	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2849	else	3571	else
2850	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3572	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2851	for as_dir in $PATH	3573	for as_dir in $PATH
2852	do	3574	do
2853	IFS=$as_save_IFS	3575	IFS=$as_save_IFS
2854	test -z "$as_dir" && as_dir=.	3576	test -z "$as_dir" && as_dir=.
2855	for ac_exec_ext in '' $ac_executable_extensions; do	3577	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	3578	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"	3579	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2858	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3580	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2859	break 2	3581	break 2
2860	fi	3582	fi
2861	done	3583	done
2862	done	3584	done
2863	IFS=$as_save_IFS	3585	IFS=$as_save_IFS
2864		3586
2865	fi	3587	fi
2866	fi	3588	fi
2867	CXX=$ac_cv_prog_CXX	3589	CXX=$ac_cv_prog_CXX
2868	if test -n "$CXX"; then	3590	if test -n "$CXX"; then
2869	{ echo "$as_me:$LINENO: result: $CXX" >&5	3591	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2870	echo "${ECHO_T}$CXX" >&6; }	3592	$as_echo "$CXX" >&6; }
2871	else	3593	else
2872	{ echo "$as_me:$LINENO: result: no" >&5	3594	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2873	echo "${ECHO_T}no" >&6; }	3595	$as_echo "no" >&6; }
2874	fi	3596	fi
2875		3597
2876		3598
2877	test -n "$CXX" && break	3599	test -n "$CXX" && break
2878	done	3600	done
…		…
2881	ac_ct_CXX=$CXX	3603	ac_ct_CXX=$CXX
2882	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3604	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2883	do	3605	do
2884	# Extract the first word of "$ac_prog", so it can be a program name with args.	3606	# Extract the first word of "$ac_prog", so it can be a program name with args.
2885	set dummy $ac_prog; ac_word=$2	3607	set dummy $ac_prog; ac_word=$2
2886	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3608	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2887	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3609	$as_echo_n "checking for $ac_word... " >&6; }
2888	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	3610	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2889	echo $ECHO_N "(cached) $ECHO_C" >&6	3611	$as_echo_n "(cached) " >&6
2890	else	3612	else
2891	if test -n "$ac_ct_CXX"; then	3613	if test -n "$ac_ct_CXX"; then
2892	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	3614	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2893	else	3615	else
2894	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3616	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2895	for as_dir in $PATH	3617	for as_dir in $PATH
2896	do	3618	do
2897	IFS=$as_save_IFS	3619	IFS=$as_save_IFS
2898	test -z "$as_dir" && as_dir=.	3620	test -z "$as_dir" && as_dir=.
2899	for ac_exec_ext in '' $ac_executable_extensions; do	3621	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	3622	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="$ac_prog"	3623	ac_cv_prog_ac_ct_CXX="$ac_prog"
2902	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3624	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2903	break 2	3625	break 2
2904	fi	3626	fi
2905	done	3627	done
2906	done	3628	done
2907	IFS=$as_save_IFS	3629	IFS=$as_save_IFS
2908		3630
2909	fi	3631	fi
2910	fi	3632	fi
2911	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	3633	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2912	if test -n "$ac_ct_CXX"; then	3634	if test -n "$ac_ct_CXX"; then
2913	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	3635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2914	echo "${ECHO_T}$ac_ct_CXX" >&6; }	3636	$as_echo "$ac_ct_CXX" >&6; }
2915	else	3637	else
2916	{ echo "$as_me:$LINENO: result: no" >&5	3638	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2917	echo "${ECHO_T}no" >&6; }	3639	$as_echo "no" >&6; }
2918	fi	3640	fi
2919		3641
2920		3642
2921	test -n "$ac_ct_CXX" && break	3643	test -n "$ac_ct_CXX" && break
2922	done	3644	done
…		…
2924	if test "x$ac_ct_CXX" = x; then	3646	if test "x$ac_ct_CXX" = x; then
2925	CXX="g++"	3647	CXX="g++"
2926	else	3648	else
2927	case $cross_compiling:$ac_tool_warned in	3649	case $cross_compiling:$ac_tool_warned in
2928	yes:)	3650	yes:)
2929	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3651	{ $as_echo "$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	3652	$as_echo "$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 "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2933	whose name does not start with the host triplet. If you think this
2934	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2935	ac_tool_warned=yes ;;	3653	ac_tool_warned=yes ;;
2936	esac	3654	esac
2937	CXX=$ac_ct_CXX	3655	CXX=$ac_ct_CXX
2938	fi	3656	fi
2939	fi	3657	fi
2940		3658
2941	fi	3659	fi
2942	fi	3660	fi
2943	# Provide some information about the compiler.	3661	# Provide some information about the compiler.
2944	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	3662	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2945	ac_compiler=`set X $ac_compile; echo $2`	3663	set X $ac_compile
		3664	ac_compiler=$2
		3665	for ac_option in --version -v -V -qversion; do
2946	{ (ac_try="$ac_compiler --version >&5"	3666	{ { ac_try="$ac_compiler $ac_option >&5"
2947	case "(($ac_try" in	3667	case "(($ac_try" in
2948	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3668	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2949	*) ac_try_echo=$ac_try;;	3669	*) ac_try_echo=$ac_try;;
2950	esac	3670	esac
2951	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3671	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2952	(eval "$ac_compiler --version >&5") 2>&5	3672	$as_echo "$ac_try_echo"; } >&5
		3673	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2953	ac_status=$?	3674	ac_status=$?
		3675	if test -s conftest.err; then
		3676	sed '10a\
		3677	... rest of stderr output deleted ...
		3678	10q' conftest.err >conftest.er1
		3679	cat conftest.er1 >&5
		3680	fi
		3681	rm -f conftest.er1 conftest.err
2954	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3682	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2955	(exit $ac_status); }	3683	test $ac_status = 0; }
2956	{ (ac_try="$ac_compiler -v >&5"	3684	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 $ac_status); }
2976		3685
2977	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	3686	{ $as_echo "$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; }	3687	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2979	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	3688	if ${ac_cv_cxx_compiler_gnu+:} false; then :
2980	echo $ECHO_N "(cached) $ECHO_C" >&6	3689	$as_echo_n "(cached) " >&6
2981	else	3690	else
2982	cat >conftest.$ac_ext <<_ACEOF
2983	/* confdefs.h. */
2984	_ACEOF
2985	cat confdefs.h >>conftest.$ac_ext	3691	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2986	cat >>conftest.$ac_ext <<_ACEOF
2987	/* end confdefs.h. */	3692	/* end confdefs.h. */
2988		3693
2989	int	3694	int
2990	main ()	3695	main ()
2991	{	3696	{
…		…
2995		3700
2996	;	3701	;
2997	return 0;	3702	return 0;
2998	}	3703	}
2999	_ACEOF	3704	_ACEOF
3000	rm -f conftest.$ac_objext	3705	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.$ac_objext; then
3017	ac_compiler_gnu=yes	3706	ac_compiler_gnu=yes
3018	else	3707	else
3019	echo "$as_me: failed program was:" >&5
3020	sed 's/^/\| /' conftest.$ac_ext >&5
3021
3022	ac_compiler_gnu=no	3708	ac_compiler_gnu=no
3023	fi	3709	fi
3024
3025	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3710	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3026	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	3711	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3027		3712
3028	fi	3713	fi
3029	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	3714	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3030	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	3715	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3031	GXX=`test $ac_compiler_gnu = yes && echo yes`	3716	if test $ac_compiler_gnu = yes; then
		3717	GXX=yes
		3718	else
		3719	GXX=
		3720	fi
3032	ac_test_CXXFLAGS=${CXXFLAGS+set}	3721	ac_test_CXXFLAGS=${CXXFLAGS+set}
3033	ac_save_CXXFLAGS=$CXXFLAGS	3722	ac_save_CXXFLAGS=$CXXFLAGS
3034	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	3723	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3035	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	3724	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3036	if test "${ac_cv_prog_cxx_g+set}" = set; then	3725	if ${ac_cv_prog_cxx_g+:} false; then :
3037	echo $ECHO_N "(cached) $ECHO_C" >&6	3726	$as_echo_n "(cached) " >&6
3038	else	3727	else
3039	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	3728	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3040	ac_cxx_werror_flag=yes	3729	ac_cxx_werror_flag=yes
3041	ac_cv_prog_cxx_g=no	3730	ac_cv_prog_cxx_g=no
3042	CXXFLAGS="-g"	3731	CXXFLAGS="-g"
3043	cat >conftest.$ac_ext <<_ACEOF
3044	/* confdefs.h. */
3045	_ACEOF
3046	cat confdefs.h >>conftest.$ac_ext	3732	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3047	cat >>conftest.$ac_ext <<_ACEOF
3048	/* end confdefs.h. */	3733	/* end confdefs.h. */
3049		3734
3050	int	3735	int
3051	main ()	3736	main ()
3052	{	3737	{
3053		3738
3054	;	3739	;
3055	return 0;	3740	return 0;
3056	}	3741	}
3057	_ACEOF	3742	_ACEOF
3058	rm -f conftest.$ac_objext	3743	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.$ac_objext; then
3075	ac_cv_prog_cxx_g=yes	3744	ac_cv_prog_cxx_g=yes
3076	else	3745	else
3077	echo "$as_me: failed program was:" >&5
3078	sed 's/^/\| /' conftest.$ac_ext >&5
3079
3080	CXXFLAGS=""	3746	CXXFLAGS=""
3081	cat >conftest.$ac_ext <<_ACEOF
3082	/* confdefs.h. */
3083	_ACEOF
3084	cat confdefs.h >>conftest.$ac_ext	3747	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3085	cat >>conftest.$ac_ext <<_ACEOF
3086	/* end confdefs.h. */	3748	/* end confdefs.h. */
3087		3749
3088	int	3750	int
3089	main ()	3751	main ()
3090	{	3752	{
3091		3753
3092	;	3754	;
3093	return 0;	3755	return 0;
3094	}	3756	}
3095	_ACEOF	3757	_ACEOF
3096	rm -f conftest.$ac_objext	3758	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.$ac_ext >&5
3117		3759
		3760	else
3118	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3761	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3119	CXXFLAGS="-g"	3762	CXXFLAGS="-g"
3120	cat >conftest.$ac_ext <<_ACEOF
3121	/* confdefs.h. */
3122	_ACEOF
3123	cat confdefs.h >>conftest.$ac_ext	3763	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3124	cat >>conftest.$ac_ext <<_ACEOF
3125	/* end confdefs.h. */	3764	/* end confdefs.h. */
3126		3765
3127	int	3766	int
3128	main ()	3767	main ()
3129	{	3768	{
3130		3769
3131	;	3770	;
3132	return 0;	3771	return 0;
3133	}	3772	}
3134	_ACEOF	3773	_ACEOF
3135	rm -f conftest.$ac_objext	3774	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.$ac_objext; then
3152	ac_cv_prog_cxx_g=yes	3775	ac_cv_prog_cxx_g=yes
3153	else
3154	echo "$as_me: failed program was:" >&5
3155	sed 's/^/\| /' conftest.$ac_ext >&5
3156
3157
3158	fi	3776	fi
3159
3160	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3777	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3161	fi	3778	fi
3162
3163	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3779	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3164	fi	3780	fi
3165
3166	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3781	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3167	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3782	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3168	fi	3783	fi
3169	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	3784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3170	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	3785	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3171	if test "$ac_test_CXXFLAGS" = set; then	3786	if test "$ac_test_CXXFLAGS" = set; then
3172	CXXFLAGS=$ac_save_CXXFLAGS	3787	CXXFLAGS=$ac_save_CXXFLAGS
3173	elif test $ac_cv_prog_cxx_g = yes; then	3788	elif test $ac_cv_prog_cxx_g = yes; then
3174	if test "$GXX" = yes; then	3789	if test "$GXX" = yes; then
3175	CXXFLAGS="-g -O2"	3790	CXXFLAGS="-g -O2"
…		…
3192	ac_ext=c	3807	ac_ext=c
3193	ac_cpp='$CPP $CPPFLAGS'	3808	ac_cpp='$CPP $CPPFLAGS'
3194	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3809	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3195	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3810	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3196	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3811	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3197	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	3812	{ $as_echo "$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; }	3813	$as_echo_n "checking how to run the C preprocessor... " >&6; }
3199	# On Suns, sometimes $CPP names a directory.	3814	# On Suns, sometimes $CPP names a directory.
3200	if test -n "$CPP" && test -d "$CPP"; then	3815	if test -n "$CPP" && test -d "$CPP"; then
3201	CPP=	3816	CPP=
3202	fi	3817	fi
3203	if test -z "$CPP"; then	3818	if test -z "$CPP"; then
3204	if test "${ac_cv_prog_CPP+set}" = set; then	3819	if ${ac_cv_prog_CPP+:} false; then :
3205	echo $ECHO_N "(cached) $ECHO_C" >&6	3820	$as_echo_n "(cached) " >&6
3206	else	3821	else
3207	# Double quotes because CPP needs to be expanded	3822	# Double quotes because CPP needs to be expanded
3208	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	3823	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3209	do	3824	do
3210	ac_preproc_ok=false	3825	ac_preproc_ok=false
…		…
3214	# with a fresh cross-compiler works.	3829	# with a fresh cross-compiler works.
3215	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	3830	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3216	# <limits.h> exists even on freestanding compilers.	3831	# <limits.h> exists even on freestanding compilers.
3217	# On the NeXT, cc -E runs the code through the compiler's parser,	3832	# On the NeXT, cc -E runs the code through the compiler's parser,
3218	# not just through cpp. "Syntax error" is here to catch this case.	3833	# not just through cpp. "Syntax error" is here to catch this case.
3219	cat >conftest.$ac_ext <<_ACEOF
3220	/* confdefs.h. */
3221	_ACEOF
3222	cat confdefs.h >>conftest.$ac_ext	3834	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3223	cat >>conftest.$ac_ext <<_ACEOF
3224	/* end confdefs.h. */	3835	/* end confdefs.h. */
3225	#ifdef __STDC__	3836	#ifdef __STDC__
3226	# include <limits.h>	3837	# include <limits.h>
3227	#else	3838	#else
3228	# include <assert.h>	3839	# include <assert.h>
3229	#endif	3840	#endif
3230	Syntax error	3841	Syntax error
3231	_ACEOF	3842	_ACEOF
3232	if { (ac_try="$ac_cpp conftest.$ac_ext"	3843	if ac_fn_c_try_cpp "$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.$ac_ext >&5
3252		3844
		3845	else
3253	# Broken: fails on valid input.	3846	# Broken: fails on valid input.
3254	continue	3847	continue
3255	fi	3848	fi
3256
3257	rm -f conftest.err conftest.$ac_ext	3849	rm -f conftest.err conftest.i conftest.$ac_ext
3258		3850
3259	# OK, works on sane cases. Now check whether nonexistent headers	3851	# OK, works on sane cases. Now check whether nonexistent headers
3260	# can be detected and how.	3852	# can be detected and how.
3261	cat >conftest.$ac_ext <<_ACEOF
3262	/* confdefs.h. */
3263	_ACEOF
3264	cat confdefs.h >>conftest.$ac_ext	3853	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3265	cat >>conftest.$ac_ext <<_ACEOF
3266	/* end confdefs.h. */	3854	/* end confdefs.h. */
3267	#include <ac_nonexistent.h>	3855	#include <ac_nonexistent.h>
3268	_ACEOF	3856	_ACEOF
3269	if { (ac_try="$ac_cpp conftest.$ac_ext"	3857	if ac_fn_c_try_cpp "$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$ac_c_werror_flag" \|\|
3283	test ! -s conftest.err
3284	}; then
3285	# Broken: success on invalid input.	3858	# Broken: success on invalid input.
3286	continue	3859	continue
3287	else	3860	else
3288	echo "$as_me: failed program was:" >&5
3289	sed 's/^/\| /' conftest.$ac_ext >&5
3290
3291	# Passes both tests.	3861	# Passes both tests.
3292	ac_preproc_ok=:	3862	ac_preproc_ok=:
3293	break	3863	break
3294	fi	3864	fi
3295
3296	rm -f conftest.err conftest.$ac_ext	3865	rm -f conftest.err conftest.i conftest.$ac_ext
3297		3866
3298	done	3867	done
3299	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	3868	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3300	rm -f conftest.err conftest.$ac_ext	3869	rm -f conftest.i conftest.err conftest.$ac_ext
3301	if $ac_preproc_ok; then	3870	if $ac_preproc_ok; then :
3302	break	3871	break
3303	fi	3872	fi
3304		3873
3305	done	3874	done
3306	ac_cv_prog_CPP=$CPP	3875	ac_cv_prog_CPP=$CPP
…		…
3308	fi	3877	fi
3309	CPP=$ac_cv_prog_CPP	3878	CPP=$ac_cv_prog_CPP
3310	else	3879	else
3311	ac_cv_prog_CPP=$CPP	3880	ac_cv_prog_CPP=$CPP
3312	fi	3881	fi
3313	{ echo "$as_me:$LINENO: result: $CPP" >&5	3882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3314	echo "${ECHO_T}$CPP" >&6; }	3883	$as_echo "$CPP" >&6; }
3315	ac_preproc_ok=false	3884	ac_preproc_ok=false
3316	for ac_c_preproc_warn_flag in '' yes	3885	for ac_c_preproc_warn_flag in '' yes
3317	do	3886	do
3318	# Use a header file that comes with gcc, so configuring glibc	3887	# Use a header file that comes with gcc, so configuring glibc
3319	# with a fresh cross-compiler works.	3888	# with a fresh cross-compiler works.
3320	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	3889	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3321	# <limits.h> exists even on freestanding compilers.	3890	# <limits.h> exists even on freestanding compilers.
3322	# On the NeXT, cc -E runs the code through the compiler's parser,	3891	# 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.	3892	# 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	3893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3328	cat >>conftest.$ac_ext <<_ACEOF
3329	/* end confdefs.h. */	3894	/* end confdefs.h. */
3330	#ifdef __STDC__	3895	#ifdef __STDC__
3331	# include <limits.h>	3896	# include <limits.h>
3332	#else	3897	#else
3333	# include <assert.h>	3898	# include <assert.h>
3334	#endif	3899	#endif
3335	Syntax error	3900	Syntax error
3336	_ACEOF	3901	_ACEOF
3337	if { (ac_try="$ac_cpp conftest.$ac_ext"	3902	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.$ac_ext >&5
3357		3903
		3904	else
3358	# Broken: fails on valid input.	3905	# Broken: fails on valid input.
3359	continue	3906	continue
3360	fi	3907	fi
3361
3362	rm -f conftest.err conftest.$ac_ext	3908	rm -f conftest.err conftest.i conftest.$ac_ext
3363		3909
3364	# OK, works on sane cases. Now check whether nonexistent headers	3910	# OK, works on sane cases. Now check whether nonexistent headers
3365	# can be detected and how.	3911	# can be detected and how.
3366	cat >conftest.$ac_ext <<_ACEOF
3367	/* confdefs.h. */
3368	_ACEOF
3369	cat confdefs.h >>conftest.$ac_ext	3912	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3370	cat >>conftest.$ac_ext <<_ACEOF
3371	/* end confdefs.h. */	3913	/* end confdefs.h. */
3372	#include <ac_nonexistent.h>	3914	#include <ac_nonexistent.h>
3373	_ACEOF	3915	_ACEOF
3374	if { (ac_try="$ac_cpp conftest.$ac_ext"	3916	if ac_fn_c_try_cpp "$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$ac_c_werror_flag" \|\|
3388	test ! -s conftest.err
3389	}; then
3390	# Broken: success on invalid input.	3917	# Broken: success on invalid input.
3391	continue	3918	continue
3392	else	3919	else
3393	echo "$as_me: failed program was:" >&5
3394	sed 's/^/\| /' conftest.$ac_ext >&5
3395
3396	# Passes both tests.	3920	# Passes both tests.
3397	ac_preproc_ok=:	3921	ac_preproc_ok=:
3398	break	3922	break
3399	fi	3923	fi
3400
3401	rm -f conftest.err conftest.$ac_ext	3924	rm -f conftest.err conftest.i conftest.$ac_ext
3402		3925
3403	done	3926	done
3404	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	3927	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3405	rm -f conftest.err conftest.$ac_ext	3928	rm -f conftest.i conftest.err conftest.$ac_ext
3406	if $ac_preproc_ok; then	3929	if $ac_preproc_ok; then :
3407	:	3930
3408	else	3931	else
3409	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	3932	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3410	See \`config.log' for more details." >&5	3933	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3411	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	3934	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3412	See \`config.log' for more details." >&2;}	3935	See \`config.log' for more details" "$LINENO" 5; }
3413	{ (exit 1); exit 1; }; }
3414	fi	3936	fi
3415		3937
3416	ac_ext=c	3938	ac_ext=c
3417	ac_cpp='$CPP $CPPFLAGS'	3939	ac_cpp='$CPP $CPPFLAGS'
3418	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3940	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
…		…
3430	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	3952	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3431	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3953	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3432	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	3954	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3433	# OS/2's system install, which has a completely different semantic	3955	# OS/2's system install, which has a completely different semantic
3434	# ./install, which can be erroneously created by make from ./install.sh.	3956	# ./install, which can be erroneously created by make from ./install.sh.
		3957	# Reject install programs that cannot install multiple files.
3435	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	3958	{ $as_echo "$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; }	3959	$as_echo_n "checking for a BSD-compatible install... " >&6; }
3437	if test -z "$INSTALL"; then	3960	if test -z "$INSTALL"; then
3438	if test "${ac_cv_path_install+set}" = set; then	3961	if ${ac_cv_path_install+:} false; then :
3439	echo $ECHO_N "(cached) $ECHO_C" >&6	3962	$as_echo_n "(cached) " >&6
3440	else	3963	else
3441	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3964	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3442	for as_dir in $PATH	3965	for as_dir in $PATH
3443	do	3966	do
3444	IFS=$as_save_IFS	3967	IFS=$as_save_IFS
3445	test -z "$as_dir" && as_dir=.	3968	test -z "$as_dir" && as_dir=.
3446	# Account for people who put trailing slashes in PATH elements.	3969	# Account for people who put trailing slashes in PATH elements.
3447	case $as_dir/ in	3970	case $as_dir/ in #((
3448	./ \| .// \| /cC/* \| \	3971	./ \| .// \| /[cC]/* \| \
3449	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	3972	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3450	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	3973	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3451	/usr/ucb/* ) ;;	3974	/usr/ucb/* ) ;;
3452	*)	3975	*)
3453	# OSF1 and SCO ODT 3.0 have their own names for install.	3976	# 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	3977	# Don't use installbsd from OSF since it installs stuff as root
3455	# by default.	3978	# by default.
…		…
3463	elif test $ac_prog = install &&	3986	elif test $ac_prog = install &&
3464	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3987	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3465	# program-specific install script used by HP pwplus--don't use.	3988	# program-specific install script used by HP pwplus--don't use.
3466	:	3989	:
3467	else	3990	else
		3991	rm -rf conftest.one conftest.two conftest.dir
		3992	echo one > conftest.one
		3993	echo two > conftest.two
		3994	mkdir conftest.dir
		3995	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		3996	test -s conftest.one && test -s conftest.two &&
		3997	test -s conftest.dir/conftest.one &&
		3998	test -s conftest.dir/conftest.two
		3999	then
3468	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4000	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3469	break 3	4001	break 3
		4002	fi
3470	fi	4003	fi
3471	fi	4004	fi
3472	done	4005	done
3473	done	4006	done
3474	;;	4007	;;
3475	esac	4008	esac
		4009
3476	done	4010	done
3477	IFS=$as_save_IFS	4011	IFS=$as_save_IFS
3478		4012
		4013	rm -rf conftest.one conftest.two conftest.dir
3479		4014
3480	fi	4015	fi
3481	if test "${ac_cv_path_install+set}" = set; then	4016	if test "${ac_cv_path_install+set}" = set; then
3482	INSTALL=$ac_cv_path_install	4017	INSTALL=$ac_cv_path_install
3483	else	4018	else
…		…
3486	# break other packages using the cache if that directory is	4021	# break other packages using the cache if that directory is
3487	# removed, or if the value is a relative name.	4022	# removed, or if the value is a relative name.
3488	INSTALL=$ac_install_sh	4023	INSTALL=$ac_install_sh
3489	fi	4024	fi
3490	fi	4025	fi
3491	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	4026	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3492	echo "${ECHO_T}$INSTALL" >&6; }	4027	$as_echo "$INSTALL" >&6; }
3493		4028
3494	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4029	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3495	# It thinks the first close brace ends the variable substitution.	4030	# It thinks the first close brace ends the variable substitution.
3496	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4031	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3497		4032
…		…
3500	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4035	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3501		4036
3502		4037
3503		4038
3504		4039
3505	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4040	{ $as_echo "$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; }	4041	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3507	if test "${ac_cv_path_GREP+set}" = set; then	4042	if ${ac_cv_path_GREP+:} false; then :
3508	echo $ECHO_N "(cached) $ECHO_C" >&6	4043	$as_echo_n "(cached) " >&6
3509	else	4044	else
3510	# Extract the first word of "grep ggrep" to use in msg output
3511	if test -z "$GREP"; then	4045	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) $ECHO_C" >&6
3515	else
3516	ac_path_GREP_found=false	4046	ac_path_GREP_found=false
3517	# Loop through the user's path and test for each of PROGNAME-LIST	4047	# Loop through the user's path and test for each of PROGNAME-LIST
3518	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4048	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3519	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4049	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3520	do	4050	do
3521	IFS=$as_save_IFS	4051	IFS=$as_save_IFS
3522	test -z "$as_dir" && as_dir=.	4052	test -z "$as_dir" && as_dir=.
3523	for ac_prog in grep ggrep; do	4053	for ac_prog in grep ggrep; do
3524	for ac_exec_ext in '' $ac_executable_extensions; do	4054	for ac_exec_ext in '' $ac_executable_extensions; do
3525	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	4055	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3526	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue	4056	{ 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.	4057	# Check for GNU ac_path_GREP and select it if it is found.
3528	# Check for GNU $ac_path_GREP	4058	# Check for GNU $ac_path_GREP
3529	case `"$ac_path_GREP" --version 2>&1` in	4059	case `"$ac_path_GREP" --version 2>&1` in
3530	GNU)	4060	GNU)
3531	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	4061	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3532	*)	4062	*)
3533	ac_count=0	4063	ac_count=0
3534	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4064	$as_echo_n 0123456789 >"conftest.in"
3535	while :	4065	while :
3536	do	4066	do
3537	cat "conftest.in" "conftest.in" >"conftest.tmp"	4067	cat "conftest.in" "conftest.in" >"conftest.tmp"
3538	mv "conftest.tmp" "conftest.in"	4068	mv "conftest.tmp" "conftest.in"
3539	cp "conftest.in" "conftest.nl"	4069	cp "conftest.in" "conftest.nl"
3540	echo 'GREP' >> "conftest.nl"	4070	$as_echo 'GREP' >> "conftest.nl"
3541	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break	4071	"$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	4072	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3543	ac_count=`expr $ac_count + 1`	4073	as_fn_arith $ac_count + 1 && ac_count=$as_val
3544	if test $ac_count -gt ${ac_path_GREP_max-0}; then	4074	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3545	# Best one so far, save it but keep looking for a better one	4075	# Best one so far, save it but keep looking for a better one
3546	ac_cv_path_GREP="$ac_path_GREP"	4076	ac_cv_path_GREP="$ac_path_GREP"
3547	ac_path_GREP_max=$ac_count	4077	ac_path_GREP_max=$ac_count
3548	fi	4078	fi
…		…
3550	test $ac_count -gt 10 && break	4080	test $ac_count -gt 10 && break
3551	done	4081	done
3552	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4082	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3553	esac	4083	esac
3554		4084
3555
3556	$ac_path_GREP_found && break 3	4085	$ac_path_GREP_found && break 3
		4086	done
3557	done	4087	done
3558	done	4088	done
3559
3560	done
3561	IFS=$as_save_IFS	4089	IFS=$as_save_IFS
3562
3563
3564	fi
3565
3566	GREP="$ac_cv_path_GREP"
3567	if test -z "$GREP"; then	4090	if test -z "$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	4091	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;}	4092	fi
3570	{ (exit 1); exit 1; }; }
3571	fi
3572
3573	else	4093	else
3574	ac_cv_path_GREP=$GREP	4094	ac_cv_path_GREP=$GREP
3575	fi	4095	fi
3576		4096
3577
3578	fi	4097	fi
3579	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	4098	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3580	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	4099	$as_echo "$ac_cv_path_GREP" >&6; }
3581	GREP="$ac_cv_path_GREP"	4100	GREP="$ac_cv_path_GREP"
3582		4101
3583		4102
3584	{ echo "$as_me:$LINENO: checking for egrep" >&5	4103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3585	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	4104	$as_echo_n "checking for egrep... " >&6; }
3586	if test "${ac_cv_path_EGREP+set}" = set; then	4105	if ${ac_cv_path_EGREP+:} false; then :
3587	echo $ECHO_N "(cached) $ECHO_C" >&6	4106	$as_echo_n "(cached) " >&6
3588	else	4107	else
3589	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1	4108	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
3590	then ac_cv_path_EGREP="$GREP -E"	4109	then ac_cv_path_EGREP="$GREP -E"
3591	else	4110	else
3592	# Extract the first word of "egrep" to use in msg output
3593	if test -z "$EGREP"; then	4111	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) $ECHO_C" >&6
3597	else
3598	ac_path_EGREP_found=false	4112	ac_path_EGREP_found=false
3599	# Loop through the user's path and test for each of PROGNAME-LIST	4113	# Loop through the user's path and test for each of PROGNAME-LIST
3600	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4114	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3601	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4115	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3602	do	4116	do
3603	IFS=$as_save_IFS	4117	IFS=$as_save_IFS
3604	test -z "$as_dir" && as_dir=.	4118	test -z "$as_dir" && as_dir=.
3605	for ac_prog in egrep; do	4119	for ac_prog in egrep; do
3606	for ac_exec_ext in '' $ac_executable_extensions; do	4120	for ac_exec_ext in '' $ac_executable_extensions; do
3607	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	4121	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3608	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue	4122	{ 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.	4123	# Check for GNU ac_path_EGREP and select it if it is found.
3610	# Check for GNU $ac_path_EGREP	4124	# Check for GNU $ac_path_EGREP
3611	case `"$ac_path_EGREP" --version 2>&1` in	4125	case `"$ac_path_EGREP" --version 2>&1` in
3612	GNU)	4126	GNU)
3613	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	4127	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3614	*)	4128	*)
3615	ac_count=0	4129	ac_count=0
3616	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4130	$as_echo_n 0123456789 >"conftest.in"
3617	while :	4131	while :
3618	do	4132	do
3619	cat "conftest.in" "conftest.in" >"conftest.tmp"	4133	cat "conftest.in" "conftest.in" >"conftest.tmp"
3620	mv "conftest.tmp" "conftest.in"	4134	mv "conftest.tmp" "conftest.in"
3621	cp "conftest.in" "conftest.nl"	4135	cp "conftest.in" "conftest.nl"
3622	echo 'EGREP' >> "conftest.nl"	4136	$as_echo 'EGREP' >> "conftest.nl"
3623	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break	4137	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
3624	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break	4138	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3625	ac_count=`expr $ac_count + 1`	4139	as_fn_arith $ac_count + 1 && ac_count=$as_val
3626	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	4140	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3627	# Best one so far, save it but keep looking for a better one	4141	# Best one so far, save it but keep looking for a better one
3628	ac_cv_path_EGREP="$ac_path_EGREP"	4142	ac_cv_path_EGREP="$ac_path_EGREP"
3629	ac_path_EGREP_max=$ac_count	4143	ac_path_EGREP_max=$ac_count
3630	fi	4144	fi
…		…
3632	test $ac_count -gt 10 && break	4146	test $ac_count -gt 10 && break
3633	done	4147	done
3634	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4148	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3635	esac	4149	esac
3636		4150
3637
3638	$ac_path_EGREP_found && break 3	4151	$ac_path_EGREP_found && break 3
		4152	done
3639	done	4153	done
		4154	done
		4155	IFS=$as_save_IFS
		4156	if test -z "$ac_cv_path_EGREP"; then
		4157	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4158	fi
		4159	else
		4160	ac_cv_path_EGREP=$EGREP
		4161	fi
		4162
		4163	fi
		4164	fi
		4165	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		4166	$as_echo "$ac_cv_path_EGREP" >&6; }
		4167	EGREP="$ac_cv_path_EGREP"
		4168
		4169
		4170	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
		4171	$as_echo_n "checking for ANSI C header files... " >&6; }
		4172	if ${ac_cv_header_stdc+:} false; then :
		4173	$as_echo_n "(cached) " >&6
		4174	else
		4175	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4176	/* end confdefs.h. */
		4177	#include <stdlib.h>
		4178	#include <stdarg.h>
		4179	#include <string.h>
		4180	#include <float.h>
		4181
		4182	int
		4183	main ()
		4184	{
		4185
		4186	;
		4187	return 0;
		4188	}
		4189	_ACEOF
		4190	if ac_fn_c_try_compile "$LINENO"; then :
		4191	ac_cv_header_stdc=yes
		4192	else
		4193	ac_cv_header_stdc=no
		4194	fi
		4195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4196
		4197	if test $ac_cv_header_stdc = yes; then
		4198	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
		4199	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4200	/* end confdefs.h. */
		4201	#include <string.h>
		4202
		4203	_ACEOF
		4204	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		4205	$EGREP "memchr" >/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 $ac_cv_header_stdc = yes; then
		4215	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
		4216	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4217	/* end confdefs.h. */
		4218	#include <stdlib.h>
		4219
		4220	_ACEOF
		4221	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		4222	$EGREP "free" >/dev/null 2>&1; then :
		4223
		4224	else
		4225	ac_cv_header_stdc=no
		4226	fi
		4227	rm -f conftest*
		4228
		4229	fi
		4230
		4231	if test $ac_cv_header_stdc = yes; then
		4232	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
		4233	if test "$cross_compiling" = yes; then :
		4234	:
		4235	else
		4236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4237	/* end confdefs.h. */
		4238	#include <ctype.h>
		4239	#include <stdlib.h>
		4240	#if ((' ' & 0x0FF) == 0x020)
		4241	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		4242	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
		4243	#else
		4244	# define ISLOWER(c) \
		4245	(('a' <= (c) && (c) <= 'i') \
		4246	\|\| ('j' <= (c) && (c) <= 'r') \
		4247	\|\| ('s' <= (c) && (c) <= 'z'))
		4248	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
		4249	#endif
		4250
		4251	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
		4252	int
		4253	main ()
		4254	{
		4255	int i;
		4256	for (i = 0; i < 256; i++)
		4257	if (XOR (islower (i), ISLOWER (i))
		4258	\|\| toupper (i) != TOUPPER (i))
		4259	return 2;
		4260	return 0;
		4261	}
		4262	_ACEOF
		4263	if ac_fn_c_try_run "$LINENO"; then :
		4264
		4265	else
		4266	ac_cv_header_stdc=no
		4267	fi
		4268	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		4269	conftest.$ac_objext conftest.beam conftest.$ac_ext
		4270	fi
		4271
		4272	fi
		4273	fi
		4274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		4275	$as_echo "$ac_cv_header_stdc" >&6; }
		4276	if test $ac_cv_header_stdc = yes; then
		4277
		4278	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		4279
		4280	fi
		4281
		4282	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
		4283	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		4284	inttypes.h stdint.h unistd.h
		4285	do :
		4286	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		4287	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
		4288	"
		4289	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		4290	cat >>confdefs.h <<_ACEOF
		4291	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		4292	_ACEOF
		4293
		4294	fi
		4295
3640	done	4296	done
3641		4297
3642	done
3643	IFS=$as_save_IFS
3644		4298
3645		4299
3646	fi	4300	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3647		4301	if test "x$ac_cv_header_minix_config_h" = xyes; then :
3648	EGREP="$ac_cv_path_EGREP"	4302	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	4303	else
3656	ac_cv_path_EGREP=$EGREP	4304	MINIX=
3657	fi	4305	fi
3658		4306
3659		4307
		4308	if test "$MINIX" = yes; then
		4309
		4310	$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
		4311
		4312
		4313	$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4314
		4315
		4316	$as_echo "#define _MINIX 1" >>confdefs.h
		4317
3660	fi	4318	fi
3661	fi
3662	{ echo "$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		4319
3666		4320
3667		4321	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3668	{ echo "$as_me:$LINENO: checking for AIX" >&5	4322	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3669	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4323	if ${ac_cv_safe_to_define___extensions__+:} false; then :
3670	cat >conftest.$ac_ext <<_ACEOF	4324	$as_echo_n "(cached) " >&6
3671	/* confdefs.h. */	4325	else
3672	_ACEOF
3673	cat confdefs.h >>conftest.$ac_ext	4326	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3674	cat >>conftest.$ac_ext <<_ACEOF
3675	/* end confdefs.h. */	4327	/* end confdefs.h. */
3676	#ifdef _AIX
3677	yes
3678	#endif
3679		4328
3680	_ACEOF	4329	# define __EXTENSIONS__ 1
3681	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	4330	$ac_includes_default
3682	$EGREP "yes" >/dev/null 2>&1; then	4331	int
3683	{ echo "$as_me:$LINENO: result: yes" >&5	4332	main ()
3684	echo "${ECHO_T}yes" >&6; }	4333	{
3685	cat >>confdefs.h <<\_ACEOF
3686	#define _ALL_SOURCE 1
3687	_ACEOF
3688		4334
3689	else	4335	;
3690	{ echo "$as_me:$LINENO: result: no" >&5	4336	return 0;
3691	echo "${ECHO_T}no" >&6; }	4337	}
3692	fi
3693	rm -f conftest*
3694
3695
3696
3697	cat >>confdefs.h <<\_ACEOF
3698	#define _GNU_SOURCE 1
3699	_ACEOF	4338	_ACEOF
		4339	if ac_fn_c_try_compile "$LINENO"; then :
		4340	ac_cv_safe_to_define___extensions__=yes
		4341	else
		4342	ac_cv_safe_to_define___extensions__=no
		4343	fi
		4344	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4345	fi
		4346	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4347	$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
		4348	test $ac_cv_safe_to_define___extensions__ = yes &&
		4349	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3700		4350
		4351	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3701		4352
		4353	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		4354
		4355	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4356
		4357	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		4358
		4359
		4360
		4361
3702	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5	4362	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3703	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }	4363	$as_echo_n "checking for library containing strerror... " >&6; }
3704	if test "${ac_cv_search_strerror+set}" = set; then	4364	if ${ac_cv_search_strerror+:} false; then :
3705	echo $ECHO_N "(cached) $ECHO_C" >&6	4365	$as_echo_n "(cached) " >&6
3706	else	4366	else
3707	ac_func_search_save_LIBS=$LIBS	4367	ac_func_search_save_LIBS=$LIBS
3708	cat >conftest.$ac_ext <<_ACEOF
3709	/* confdefs.h. */
3710	_ACEOF
3711	cat confdefs.h >>conftest.$ac_ext	4368	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3712	cat >>conftest.$ac_ext <<_ACEOF
3713	/* end confdefs.h. */	4369	/* end confdefs.h. */
3714		4370
3715	/* Override any GCC internal prototype to avoid an error.	4371	/* Override any GCC internal prototype to avoid an error.
3716	Use char because int might match the return type of a GCC	4372	Use char because int might match the return type of a GCC
3717	builtin and then its argument prototype would still apply. */	4373	builtin and then its argument prototype would still apply. */
…		…
3732	ac_res="none required"	4388	ac_res="none required"
3733	else	4389	else
3734	ac_res=-l$ac_lib	4390	ac_res=-l$ac_lib
3735	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4391	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3736	fi	4392	fi
3737	rm -f conftest.$ac_objext conftest$ac_exeext	4393	if ac_fn_c_try_link "$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=$ac_res	4394	ac_cv_search_strerror=$ac_res
3756	else
3757	echo "$as_me: failed program was:" >&5
3758	sed 's/^/\| /' conftest.$ac_ext >&5
3759
3760
3761	fi	4395	fi
3762
3763	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4396	rm -f core conftest.err conftest.$ac_objext \
3764	conftest$ac_exeext	4397	conftest$ac_exeext
3765	if test "${ac_cv_search_strerror+set}" = set; then	4398	if ${ac_cv_search_strerror+:} false; then :
3766	break	4399	break
3767	fi	4400	fi
3768	done	4401	done
3769	if test "${ac_cv_search_strerror+set}" = set; then	4402	if ${ac_cv_search_strerror+:} false; then :
3770	:	4403
3771	else	4404	else
3772	ac_cv_search_strerror=no	4405	ac_cv_search_strerror=no
3773	fi	4406	fi
3774	rm conftest.$ac_ext	4407	rm conftest.$ac_ext
3775	LIBS=$ac_func_search_save_LIBS	4408	LIBS=$ac_func_search_save_LIBS
3776	fi	4409	fi
3777	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3778	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4411	$as_echo "$ac_cv_search_strerror" >&6; }
3779	ac_res=$ac_cv_search_strerror	4412	ac_res=$ac_cv_search_strerror
3780	if test "$ac_res" != no; then	4413	if test "$ac_res" != no; then :
3781	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"	4414	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3782		4415
3783	fi	4416	fi
3784		4417
3785	ac_ext=cpp	4418	ac_ext=cpp
…		…
3788	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4421	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3789	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4422	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3790		4423
3791		4424
3792	if test x$GCC = xyes && test x$GXX = xyes; then	4425	if test x$GCC = xyes && test x$GXX = xyes; then
3793	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4426	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3794	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4427	$as_echo_n "checking for working libsupc++... " >&6; }
3795	save_CXX="$CXX"	4428	save_CXX="$CXX"
3796	save_LIBS="$LIBS"	4429	save_LIBS="$LIBS"
3797	CXX="$CC"	4430	CXX="$CC"
3798	LIBS="$LIBS -lsupc++"	4431	LIBS="$LIBS -lsupc++"
3799	LINKER="$CC"	4432	LINKER="$CC"
3800		4433
3801	cat >conftest.$ac_ext <<_ACEOF
3802	/* confdefs.h. */
3803	_ACEOF
3804	cat confdefs.h >>conftest.$ac_ext	4434	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3805	cat >>conftest.$ac_ext <<_ACEOF
3806	/* end confdefs.h. */	4435	/* end confdefs.h. */
3807	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4436	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3808	int	4437	int
3809	main ()	4438	main ()
3810	{	4439	{
3811		4440
3812	;	4441	;
3813	return 0;	4442	return 0;
3814	}	4443	}
3815	_ACEOF	4444	_ACEOF
3816	rm -f conftest.$ac_objext conftest$ac_exeext	4445	if ac_fn_cxx_try_link "$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	4446	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3835	echo "${ECHO_T}ok" >&6; }	4447	$as_echo "ok" >&6; }
3836	else	4448	else
3837	echo "$as_me: failed program was:" >&5
3838	sed 's/^/\| /' conftest.$ac_ext >&5
3839		4449
3840
3841	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4450	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3842	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4451	$as_echo "no, making everything bigger and slower" >&6; }
3843	LIBS="$save_LIBS"	4452	LIBS="$save_LIBS"
3844	LINKER="$save_CXX"	4453	LINKER="$save_CXX"
3845		4454
3846		4455
3847	fi	4456	fi
3848
3849	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4457	rm -f core conftest.err conftest.$ac_objext \
3850	conftest$ac_exeext conftest.$ac_ext	4458	conftest$ac_exeext conftest.$ac_ext
3851	CXX="$save_CXX"	4459	CXX="$save_CXX"
3852	fi	4460	fi
3853	LINKER=$LINKER	4461	LINKER=$LINKER
3854		4462
3855		4463
3856	if test -z "$orig_CXXFLAGS"; then	4464	if test -z "$orig_CXXFLAGS"; then
3857	if test x$GCC = xyes && test "x$GXX" = xyes; then	4465	if test x$GCC = xyes && test "x$GXX" = xyes; then
3858	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"	4466	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3859	cat >conftest.$ac_ext <<_ACEOF
3860	/* confdefs.h. */
3861	_ACEOF
3862	cat confdefs.h >>conftest.$ac_ext	4467	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3863	cat >>conftest.$ac_ext <<_ACEOF
3864	/* end confdefs.h. */	4468	/* end confdefs.h. */
3865		4469
3866	int	4470	int
3867	main ()	4471	main ()
3868	{	4472	{
3869		4473
3870	;	4474	;
3871	return 0;	4475	return 0;
3872	}	4476	}
3873	_ACEOF	4477	_ACEOF
3874	rm -f conftest.$ac_objext	4478	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.$ac_ext >&5
3895		4479
		4480	else
3896	CXXFLAGS="-g -O3"	4481	CXXFLAGS="-g -O3"
3897	fi	4482	fi
3898
3899	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4483	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3900	else	4484	else
3901	CXXFLAGS="-O"	4485	CXXFLAGS="-O"
3902	fi	4486	fi
3903	CFLAGS="$CXXFLAGS"	4487	CFLAGS="$CXXFLAGS"
3904	fi	4488	fi
3905		4489
3906	case $host in	4490	case $host in
3907	--solaris* )	4491	--solaris* )
3908		4492
3909	cat >>confdefs.h <<\_ACEOF	4493	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
3910	#define _XOPEN_SOURCE 500
3911	_ACEOF
3912		4494
3913	;;	4495	;;
3914	esac	4496	esac
3915		4497
3916	{ echo "$as_me:$LINENO: checking for setlocale" >&5	4498	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3917	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }	4499	$as_echo_n "checking for library containing setlocale... " >&6; }
3918	if test "${ac_cv_func_setlocale+set}" = set; then	4500	if ${ac_cv_search_setlocale+:} false; then :
3919	echo $ECHO_N "(cached) $ECHO_C" >&6	4501	$as_echo_n "(cached) " >&6
3920	else
3921	cat >conftest.$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	4502	else
3939	# include <assert.h>	4503	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.$ac_ext	4504	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4011	cat >>conftest.$ac_ext <<_ACEOF
4012	/* end confdefs.h. */	4505	/* end confdefs.h. */
4013		4506
4014	/* Override any GCC internal prototype to avoid an error.	4507	/* Override any GCC internal prototype to avoid an error.
4015	Use char because int might match the return type of a GCC	4508	Use char because int might match the return type of a GCC
4016	builtin and then its argument prototype would still apply. */	4509	builtin and then its argument prototype would still apply. */
…		…
4024	return setlocale ();	4517	return setlocale ();
4025	;	4518	;
4026	return 0;	4519	return 0;
4027	}	4520	}
4028	_ACEOF	4521	_ACEOF
4029	rm -f conftest.$ac_objext conftest$ac_exeext	4522	for ac_lib in '' xpg4; do
4030	if { (ac_try="$ac_link"	4523	if test -z "$ac_lib"; then
4031	case "(($ac_try" in	4524	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	4525	else
4049	echo "$as_me: failed program was:" >&5	4526	ac_res=-l$ac_lib
4050	sed 's/^/\| /' conftest.$ac_ext >&5	4527	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4051		4528	fi
4052	ac_cv_lib_xpg4_setlocale=no	4529	if ac_fn_cxx_try_link "$LINENO"; then :
		4530	ac_cv_search_setlocale=$ac_res
4053	fi	4531	fi
4054
4055	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4532	rm -f core conftest.err conftest.$ac_objext \
4056	conftest$ac_exeext conftest.$ac_ext	4533	conftest$ac_exeext
4057	LIBS=$ac_check_lib_save_LIBS	4534	if ${ac_cv_search_setlocale+:} false; then :
		4535	break
4058	fi	4536	fi
4059	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4537	done
4060	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }	4538	if ${ac_cv_search_setlocale+:} false; then :
4061	if test $ac_cv_lib_xpg4_setlocale = yes; then
4062	LIBS="$LIBS -lxpg4"
4063	fi
4064		4539
4065	fi
4066
4067
4068	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5
4069	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
4070	if test "${ac_cv_func_gethostbyname+set}" = set; then
4071	echo $ECHO_N "(cached) $ECHO_C" >&6
4072	else
4073	cat >conftest.$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	4540	else
4091	# include <assert.h>	4541	ac_cv_search_setlocale=no
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	4542	fi
4143		4543	rm conftest.$ac_ext
4144	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4544	LIBS=$ac_func_search_save_LIBS
4145	conftest$ac_exeext conftest.$ac_ext
4146	fi	4545	fi
4147	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	4546	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4148	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	4547	$as_echo "$ac_cv_search_setlocale" >&6; }
4149	if test $ac_cv_func_gethostbyname = yes; then	4548	ac_res=$ac_cv_search_setlocale
4150	:	4549	if test "$ac_res" != no; then :
		4550	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4551
		4552	fi
		4553
		4554
		4555	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4556	$as_echo_n "checking for library containing gethostbyname... " >&6; }
		4557	if ${ac_cv_search_gethostbyname+:} false; then :
		4558	$as_echo_n "(cached) " >&6
4151	else	4559	else
4152	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	4560	ac_func_search_save_LIBS=$LIBS
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.$ac_ext	4561	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4163	cat >>conftest.$ac_ext <<_ACEOF
4164	/* end confdefs.h. */	4562	/* end confdefs.h. */
4165		4563
4166	/* Override any GCC internal prototype to avoid an error.	4564	/* Override any GCC internal prototype to avoid an error.
4167	Use char because int might match the return type of a GCC	4565	Use char because int might match the return type of a GCC
4168	builtin and then its argument prototype would still apply. */	4566	builtin and then its argument prototype would still apply. */
…		…
4176	return gethostbyname ();	4574	return gethostbyname ();
4177	;	4575	;
4178	return 0;	4576	return 0;
4179	}	4577	}
4180	_ACEOF	4578	_ACEOF
4181	rm -f conftest.$ac_objext conftest$ac_exeext	4579	for ac_lib in '' nsl; do
4182	if { (ac_try="$ac_link"	4580	if test -z "$ac_lib"; then
4183	case "(($ac_try" in	4581	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	4582	else
4201	echo "$as_me: failed program was:" >&5	4583	ac_res=-l$ac_lib
4202	sed 's/^/\| /' conftest.$ac_ext >&5	4584	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4203		4585	fi
4204	ac_cv_lib_nsl_gethostbyname=no	4586	if ac_fn_cxx_try_link "$LINENO"; then :
		4587	ac_cv_search_gethostbyname=$ac_res
4205	fi	4588	fi
4206
4207	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4589	rm -f core conftest.err conftest.$ac_objext \
4208	conftest$ac_exeext conftest.$ac_ext	4590	conftest$ac_exeext
4209	LIBS=$ac_check_lib_save_LIBS	4591	if ${ac_cv_search_gethostbyname+:} false; then :
		4592	break
4210	fi	4593	fi
4211	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	4594	done
4212	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	4595	if ${ac_cv_search_gethostbyname+:} false; then :
4213	if test $ac_cv_lib_nsl_gethostbyname = yes; then
4214	LIBS="$LIBS -lnsl"
4215	fi
4216		4596
4217	fi
4218
4219	{ echo "$as_me:$LINENO: checking for socket" >&5
4220	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
4221	if test "${ac_cv_func_socket+set}" = set; then
4222	echo $ECHO_N "(cached) $ECHO_C" >&6
4223	else
4224	cat >conftest.$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	4597	else
4242	# include <assert.h>	4598	ac_cv_search_gethostbyname=no
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	4599	fi
4294		4600	rm conftest.$ac_ext
4295	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4601	LIBS=$ac_func_search_save_LIBS
4296	conftest$ac_exeext conftest.$ac_ext
4297	fi	4602	fi
4298	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4603	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4299	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	4604	$as_echo "$ac_cv_search_gethostbyname" >&6; }
4300	if test $ac_cv_func_socket = yes; then	4605	ac_res=$ac_cv_search_gethostbyname
4301	:	4606	if test "$ac_res" != no; then :
		4607	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4608
		4609	fi
		4610
		4611	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
		4612	$as_echo_n "checking for library containing socket... " >&6; }
		4613	if ${ac_cv_search_socket+:} false; then :
		4614	$as_echo_n "(cached) " >&6
4302	else	4615	else
4303	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	4616	ac_func_search_save_LIBS=$LIBS
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.$ac_ext	4617	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4314	cat >>conftest.$ac_ext <<_ACEOF
4315	/* end confdefs.h. */	4618	/* end confdefs.h. */
4316		4619
4317	/* Override any GCC internal prototype to avoid an error.	4620	/* Override any GCC internal prototype to avoid an error.
4318	Use char because int might match the return type of a GCC	4621	Use char because int might match the return type of a GCC
4319	builtin and then its argument prototype would still apply. */	4622	builtin and then its argument prototype would still apply. */
…		…
4327	return socket ();	4630	return socket ();
4328	;	4631	;
4329	return 0;	4632	return 0;
4330	}	4633	}
4331	_ACEOF	4634	_ACEOF
4332	rm -f conftest.$ac_objext conftest$ac_exeext	4635	for ac_lib in '' socket; do
4333	if { (ac_try="$ac_link"	4636	if test -z "$ac_lib"; then
4334	case "(($ac_try" in	4637	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	4638	else
4352	echo "$as_me: failed program was:" >&5	4639	ac_res=-l$ac_lib
4353	sed 's/^/\| /' conftest.$ac_ext >&5	4640	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4354		4641	fi
4355	ac_cv_lib_socket_socket=no	4642	if ac_fn_cxx_try_link "$LINENO"; then :
		4643	ac_cv_search_socket=$ac_res
4356	fi	4644	fi
4357
4358	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4645	rm -f core conftest.err conftest.$ac_objext \
4359	conftest$ac_exeext conftest.$ac_ext	4646	conftest$ac_exeext
4360	LIBS=$ac_check_lib_save_LIBS	4647	if ${ac_cv_search_socket+:} false; then :
		4648	break
4361	fi	4649	fi
		4650	done
		4651	if ${ac_cv_search_socket+:} false; then :
		4652
		4653	else
		4654	ac_cv_search_socket=no
		4655	fi
		4656	rm conftest.$ac_ext
		4657	LIBS=$ac_func_search_save_LIBS
		4658	fi
4362	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5	4659	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4363	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }	4660	$as_echo "$ac_cv_search_socket" >&6; }
4364	if test $ac_cv_lib_socket_socket = yes; then	4661	ac_res=$ac_cv_search_socket
4365	LIBS="$LIBS -lsocket"	4662	if test "$ac_res" != no; then :
4366	fi	4663	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4367		4664
4368	fi	4665	fi
4369		4666
4370		4667
4371	support_frills=yes	4668	support_frills=yes
…		…
4379	support_pointer_blank=yes	4676	support_pointer_blank=yes
4380	support_scroll_rxvt=yes	4677	support_scroll_rxvt=yes
4381	support_scroll_next=yes	4678	support_scroll_next=yes
4382	support_scroll_xterm=yes	4679	support_scroll_xterm=yes
4383	support_xim=yes	4680	support_xim=yes
		4681	support_pixbuf=yes
		4682	support_startup_notification=yes
4384	support_afterimage=yes	4683	support_afterimage=yes
4385	support_afterstep=yes
4386	support_xft=yes	4684	support_xft=yes
4387	support_unicode3=no	4685	support_unicode3=no
4388	support_combining=yes	4686	support_combining=yes
4389	support_8bitctrls=no	4687	support_8bitctrls=no
4390	support_iso14755=yes	4688	support_iso14755=yes
…		…
4392	support_perl=yes	4690	support_perl=yes
4393	codesets=all	4691	codesets=all
4394		4692
4395		4693
4396	# Check whether --enable-everything was given.	4694	# Check whether --enable-everything was given.
4397	if test "${enable_everything+set}" = set; then	4695	if test "${enable_everything+set}" = set; then :
4398	enableval=$enable_everything;	4696	enableval=$enable_everything;
4399	if test x$enableval = xno; then	4697	if test x$enableval = xno; then
4400	support_frills=no	4698	support_frills=no
4401	support_inheritpixmap=no	4699	support_inheritpixmap=no
4402	support_fading=no	4700	support_fading=no
…		…
4411	support_scroll_next=no	4709	support_scroll_next=no
4412	support_scroll_xterm=no	4710	support_scroll_xterm=no
4413	support_utmp=no	4711	support_utmp=no
4414	support_wtmp=no	4712	support_wtmp=no
4415	support_xim=no	4713	support_xim=no
		4714	support_pixbuf=no
		4715	support_startup_notification=no
4416	support_afterimage=no	4716	support_afterimage=no
4417	support_afterstep=no
4418	support_xft=no	4717	support_xft=no
4419	support_unicode3=no	4718	support_unicode3=no
4420	support_combining=no	4719	support_combining=no
4421	support_8bitctrls=no	4720	support_8bitctrls=no
4422	support_iso14755=no	4721	support_iso14755=no
…		…
4439	support_scroll_next=yes	4738	support_scroll_next=yes
4440	support_scroll_xterm=yes	4739	support_scroll_xterm=yes
4441	support_utmp=yes	4740	support_utmp=yes
4442	support_wtmp=yes	4741	support_wtmp=yes
4443	support_xim=yes	4742	support_xim=yes
		4743	support_pixbuf=yes
		4744	support_startup_notification=yes
4444	support_afterimage=yes	4745	support_afterimage=yes
4445	support_afterstep=yes
4446	support_xft=yes	4746	support_xft=yes
4447	support_unicode3=yes	4747	support_unicode3=yes
4448	support_combining=yes	4748	support_combining=yes
4449	#support_8bitctrls=yes	4749	#support_8bitctrls=yes
4450	support_iso14755=yes	4750	support_iso14755=yes
…		…
4456	fi	4756	fi
4457		4757
4458		4758
4459	ASSERTIONS=no	4759	ASSERTIONS=no
4460	# Check whether --enable-assert was given.	4760	# Check whether --enable-assert was given.
4461	if test "${enable_assert+set}" = set; then	4761	if test "${enable_assert+set}" = set; then :
4462	enableval=$enable_assert; if test x$enableval = xyes; then	4762	enableval=$enable_assert; if test x$enableval = xyes; then
4463	ASSERTIONS=yes	4763	ASSERTIONS=yes
4464	fi	4764	fi
4465	fi	4765	fi
4466		4766
4467	if test x$ASSERTIONS = xno; then	4767	if test x$ASSERTIONS = xno; then
4468		4768
4469	cat >>confdefs.h <<\_ACEOF	4769	$as_echo "#define NDEBUG 1" >>confdefs.h
4470	#define NDEBUG 1
4471	_ACEOF
4472		4770
4473	fi	4771	fi
4474		4772
4475	WARNINGS=no	4773	WARNINGS=no
4476	# Check whether --enable-warnings was given.	4774	# Check whether --enable-warnings was given.
4477	if test "${enable_warnings+set}" = set; then	4775	if test "${enable_warnings+set}" = set; then :
4478	enableval=$enable_warnings; if test x$enableval = xyes; then	4776	enableval=$enable_warnings; if test x$enableval = xyes; then
4479	WARNINGS=yes	4777	WARNINGS=yes
4480	fi	4778	fi
4481	fi	4779	fi
4482		4780
4483	if test x$GXX = xyes; then	4781	if test x$GXX = xyes; then
4484	if test $WARNINGS = yes; then	4782	if test $WARNINGS = yes; then
4485	save_CXXFLAGS="$CXXFLAGS"	4783	save_CXXFLAGS="$CXXFLAGS"
4486	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"	4784	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"
4487	cat >conftest.$ac_ext <<_ACEOF
4488	/* confdefs.h. */
4489	_ACEOF
4490	cat confdefs.h >>conftest.$ac_ext	4785	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4491	cat >>conftest.$ac_ext <<_ACEOF
4492	/* end confdefs.h. */	4786	/* end confdefs.h. */
4493		4787
4494	int	4788	int
4495	main ()	4789	main ()
4496	{	4790	{
4497		4791
4498	;	4792	;
4499	return 0;	4793	return 0;
4500	}	4794	}
4501	_ACEOF	4795	_ACEOF
4502	rm -f conftest.$ac_objext	4796	if ac_fn_cxx_try_compile "$LINENO"; then :
4503	if { (ac_try="$ac_compile"
4504	case "(($ac_try" in
4505	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4506	*) ac_try_echo=$ac_try;;
4507	esac
4508	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4509	(eval "$ac_compile") 2>conftest.er1
4510	ac_status=$?
4511	grep -v '^ *+' conftest.er1 >conftest.err
4512	rm -f conftest.er1
4513	cat conftest.err >&5
4514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4515	(exit $ac_status); } && {
4516	test -z "$ac_cxx_werror_flag" \|\|
4517	test ! -s conftest.err
4518	} && test -s conftest.$ac_objext; then
4519	:
4520	else
4521	echo "$as_me: failed program was:" >&5
4522	sed 's/^/\| /' conftest.$ac_ext >&5
4523		4797
		4798	else
4524	CXXFLAGS="$save_CXXFLAGS"	4799	CXXFLAGS="$save_CXXFLAGS"
4525	fi	4800	fi
4526
4527	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4801	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4528	else	4802	else
4529	CXXFLAGS="$CXXFLAGS -w"	4803	CXXFLAGS="$CXXFLAGS -w"
4530	fi	4804	fi
4531	fi	4805	fi
4532		4806
		4807	support_256_color=no
		4808	# Check whether --enable-256-color was given.
		4809	if test "${enable_256_color+set}" = set; then :
		4810	enableval=$enable_256_color; if test x$enableval = xyes; then
		4811	support_256_color=yes
		4812	fi
		4813	fi
		4814
		4815	if test x$support_256_color = xyes; then
		4816
		4817	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4818
		4819	fi
		4820
4533	# Check whether --enable-unicode3 was given.	4821	# Check whether --enable-unicode3 was given.
4534	if test "${enable_unicode3+set}" = set; then	4822	if test "${enable_unicode3+set}" = set; then :
4535	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	4823	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4536	support_unicode3=$enableval	4824	support_unicode3=$enableval
4537	fi	4825	fi
4538	fi	4826	fi
4539		4827
4540		4828
4541	# Check whether --enable-combining was given.	4829	# Check whether --enable-combining was given.
4542	if test "${enable_combining+set}" = set; then	4830	if test "${enable_combining+set}" = set; then :
4543	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	4831	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4544	support_combining=$enableval	4832	support_combining=$enableval
4545	fi	4833	fi
4546	fi	4834	fi
4547		4835
4548		4836
4549	# Check whether --enable-xft was given.	4837	# Check whether --enable-xft was given.
4550	if test "${enable_xft+set}" = set; then	4838	if test "${enable_xft+set}" = set; then :
4551	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	4839	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4552	support_xft=$enableval	4840	support_xft=$enableval
4553	fi	4841	fi
4554	fi	4842	fi
4555		4843
4556		4844
4557	# Check whether --enable-font-styles was given.	4845	# Check whether --enable-font-styles was given.
4558	if test "${enable_font_styles+set}" = set; then	4846	if test "${enable_font_styles+set}" = set; then :
4559	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	4847	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4560	support_styles=$enableval	4848	support_styles=$enableval
4561	fi	4849	fi
4562	fi	4850	fi
4563		4851
4564		4852
4565	# Check whether --enable-afterimage was given.	4853	# Check whether --enable-afterimage was given.
4566	if test "${enable_afterimage+set}" = set; then	4854	if test "${enable_afterimage+set}" = set; then :
4567	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	4855	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then
4568	support_afterimage=$enableval	4856	support_afterimage=$enableval
4569	fi	4857	fi
4570	fi	4858	fi
4571		4859
4572		4860
4573		4861
4574	# Check whether --with-afterimage_config was given.	4862	# Check whether --with-afterimage_config was given.
4575	if test "${with_afterimage_config+set}" = set; then	4863	if test "${with_afterimage_config+set}" = set; then :
4576	withval=$with_afterimage_config; if test "x$withval" != x; then	4864	withval=$with_afterimage_config; if test "x$withval" != x; then
4577	afterimage_config=$withval/afterimage-config	4865	afterimage_config=$withval/afterimage-config
4578	fi	4866	fi
4579	fi	4867	fi
4580		4868
4581		4869
		4870	# Check whether --enable-pixbuf was given.
		4871	if test "${enable_pixbuf+set}" = set; then :
		4872	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
		4873	support_pixbuf=$enableval
		4874	fi
		4875	fi
		4876
		4877
		4878	# Check whether --enable-startup-notification was given.
		4879	if test "${enable_startup_notification+set}" = set; then :
		4880	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		4881	support_startup_notification=$enableval
		4882	fi
		4883	fi
		4884
4582		4885
4583	# Check whether --enable-transparency was given.	4886	# Check whether --enable-transparency was given.
4584	if test "${enable_transparency+set}" = set; then	4887	if test "${enable_transparency+set}" = set; then :
4585	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	4888	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4586	support_inheritpixmap=$enableval	4889	support_inheritpixmap=$enableval
4587	fi	4890	fi
4588	fi	4891	fi
4589		4892
4590		4893
4591	# Check whether --enable-fading was given.	4894	# Check whether --enable-fading was given.
4592	if test "${enable_fading+set}" = set; then	4895	if test "${enable_fading+set}" = set; then :
4593	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	4896	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4594	support_fading=$enableval	4897	support_fading=$enableval
4595	fi	4898	fi
4596	fi	4899	fi
4597		4900
4598		4901
4599	# Check whether --enable-rxvt-scroll was given.	4902	# Check whether --enable-rxvt-scroll was given.
4600	if test "${enable_rxvt_scroll+set}" = set; then	4903	if test "${enable_rxvt_scroll+set}" = set; then :
4601	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4904	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4602	support_scroll_rxvt=$enableval	4905	support_scroll_rxvt=$enableval
4603	fi	4906	fi
4604	fi	4907	fi
4605		4908
4606		4909
4607	# Check whether --enable-next-scroll was given.	4910	# Check whether --enable-next-scroll was given.
4608	if test "${enable_next_scroll+set}" = set; then	4911	if test "${enable_next_scroll+set}" = set; then :
4609	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4912	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4610	support_scroll_next=$enableval	4913	support_scroll_next=$enableval
4611	fi	4914	fi
4612	fi	4915	fi
4613		4916
4614		4917
4615	# Check whether --enable-xterm-scroll was given.	4918	# Check whether --enable-xterm-scroll was given.
4616	if test "${enable_xterm_scroll+set}" = set; then	4919	if test "${enable_xterm_scroll+set}" = set; then :
4617	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4920	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4618	support_scroll_xterm=$enableval	4921	support_scroll_xterm=$enableval
4619	fi	4922	fi
4620	fi	4923	fi
4621		4924
4622		4925
4623	# Check whether --enable-perl was given.	4926	# Check whether --enable-perl was given.
4624	if test "${enable_perl+set}" = set; then	4927	if test "${enable_perl+set}" = set; then :
4625	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	4928	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4626	support_perl=$enableval	4929	support_perl=$enableval
4627	fi	4930	fi
4628	fi	4931	fi
4629		4932
4630		4933
4631		4934
4632	# Check whether --with-codesets was given.	4935	# Check whether --with-codesets was given.
4633	if test "${with_codesets+set}" = set; then	4936	if test "${with_codesets+set}" = set; then :
4634	withval=$with_codesets; codesets="$withval"	4937	withval=$with_codesets; codesets="$withval"
4635	fi	4938	fi
4636		4939
4637		4940
4638	# Check whether --enable-xim was given.	4941	# Check whether --enable-xim was given.
4639	if test "${enable_xim+set}" = set; then	4942	if test "${enable_xim+set}" = set; then :
4640	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	4943	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4641	support_xim=$enableval	4944	support_xim=$enableval
4642	fi	4945	fi
4643	fi	4946	fi
4644		4947
4645		4948
4646	# Check whether --enable-backspace-key was given.	4949	# Check whether --enable-backspace-key was given.
4647	if test "${enable_backspace_key+set}" = set; then	4950	if test "${enable_backspace_key+set}" = set; then :
4648	enableval=$enable_backspace_key; if test x$enableval = xno; then	4951	enableval=$enable_backspace_key; if test x$enableval = xno; then
4649		4952
4650	cat >>confdefs.h <<\_ACEOF	4953	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4651	#define NO_BACKSPACE_KEY 1
4652	_ACEOF
4653		4954
4654	fi	4955	fi
4655	fi	4956	fi
4656		4957
4657		4958
4658	# Check whether --enable-delete-key was given.	4959	# Check whether --enable-delete-key was given.
4659	if test "${enable_delete_key+set}" = set; then	4960	if test "${enable_delete_key+set}" = set; then :
4660	enableval=$enable_delete_key; if test x$enableval = xno; then	4961	enableval=$enable_delete_key; if test x$enableval = xno; then
4661		4962
4662	cat >>confdefs.h <<\_ACEOF	4963	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
4663	#define NO_DELETE_KEY 1
4664	_ACEOF
4665		4964
4666	fi	4965	fi
4667	fi	4966	fi
4668		4967
4669		4968
4670	# Check whether --enable-resources was given.	4969	# Check whether --enable-resources was given.
4671	if test "${enable_resources+set}" = set; then	4970	if test "${enable_resources+set}" = set; then :
4672	enableval=$enable_resources; if test x$enableval = xno; then	4971	enableval=$enable_resources; if test x$enableval = xno; then
4673		4972
4674	cat >>confdefs.h <<\_ACEOF	4973	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4675	#define NO_RESOURCES 1
4676	_ACEOF
4677		4974
4678	fi	4975	fi
4679	fi	4976	fi
4680		4977
4681		4978
4682	# Check whether --enable-8bitctrls was given.	4979	# Check whether --enable-8bitctrls was given.
4683	if test "${enable_8bitctrls+set}" = set; then	4980	if test "${enable_8bitctrls+set}" = set; then :
4684	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	4981	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4685	support_8bitctrls=$enableval	4982	support_8bitctrls=$enableval
4686	fi	4983	fi
4687	fi	4984	fi
4688		4985
4689		4986
4690	RESFALLBACK=Rxvt	4987	RESFALLBACK=Rxvt
4691	# Check whether --enable-fallback was given.	4988	# Check whether --enable-fallback was given.
4692	if test "${enable_fallback+set}" = set; then	4989	if test "${enable_fallback+set}" = set; then :
4693	enableval=$enable_fallback;	4990	enableval=$enable_fallback;
4694	test x$enableval = xyes && enableval=Rxvt	4991	test x$enableval = xyes && enableval=Rxvt
4695	test x$enableval = xno && enableval=	4992	test x$enableval = xno && enableval=
4696	RESFALLBACK="$enableval"	4993	RESFALLBACK="$enableval"
4697		4994
…		…
4707	fi	5004	fi
4708		5005
4709	RESNAME=urxvt	5006	RESNAME=urxvt
4710		5007
4711	# Check whether --with-res-name was given.	5008	# Check whether --with-res-name was given.
4712	if test "${with_res_name+set}" = set; then	5009	if test "${with_res_name+set}" = set; then :
4713	withval=$with_res_name; RESNAME="$withval"	5010	withval=$with_res_name; RESNAME="$withval"
4714	fi	5011	fi
4715		5012
4716		5013
4717	cat >>confdefs.h <<_ACEOF	5014	cat >>confdefs.h <<_ACEOF
…		…
4720		5017
4721		5018
4722	RESCLASS=URxvt	5019	RESCLASS=URxvt
4723		5020
4724	# Check whether --with-res-class was given.	5021	# Check whether --with-res-class was given.
4725	if test "${with_res_class+set}" = set; then	5022	if test "${with_res_class+set}" = set; then :
4726	withval=$with_res_class; RESCLASS="$withval"	5023	withval=$with_res_class; RESCLASS="$withval"
4727	fi	5024	fi
4728		5025
4729		5026
4730	cat >>confdefs.h <<_ACEOF	5027	cat >>confdefs.h <<_ACEOF
…		…
4733		5030
4734		5031
4735	RXVTNAME=urxvt	5032	RXVTNAME=urxvt
4736		5033
4737	# Check whether --with-name was given.	5034	# Check whether --with-name was given.
4738	if test "${with_name+set}" = set; then	5035	if test "${with_name+set}" = set; then :
4739	withval=$with_name; RXVTNAME="$withval"	5036	withval=$with_name; RXVTNAME="$withval"
4740	fi	5037	fi
4741		5038
4742		5039
4743	cat >>confdefs.h <<_ACEOF	5040	cat >>confdefs.h <<_ACEOF
4744	#define RXVTNAME "$RXVTNAME"	5041	#define RXVTNAME "$RXVTNAME"
4745	_ACEOF	5042	_ACEOF
4746		5043
4747		5044
4748	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4749		5045
4750		5046
4751	# Check whether --enable-swapscreen was given.	5047	# Check whether --enable-swapscreen was given.
4752	if test "${enable_swapscreen+set}" = set; then	5048	if test "${enable_swapscreen+set}" = set; then :
4753	enableval=$enable_swapscreen; if test x$enableval = xno; then	5049	enableval=$enable_swapscreen; if test x$enableval = xno; then
4754		5050
4755	cat >>confdefs.h <<\_ACEOF	5051	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4756	#define NO_SECONDARY_SCREEN 1
4757	_ACEOF
4758		5052
4759	fi	5053	fi
4760	fi	5054	fi
4761		5055
4762		5056
4763	# Check whether --enable-iso14755 was given.	5057	# Check whether --enable-iso14755 was given.
4764	if test "${enable_iso14755+set}" = set; then	5058	if test "${enable_iso14755+set}" = set; then :
4765	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5059	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4766	support_iso14755=$enableval	5060	support_iso14755=$enableval
4767	fi	5061	fi
4768	fi	5062	fi
4769		5063
4770		5064
4771	# Check whether --enable-frills was given.	5065	# Check whether --enable-frills was given.
4772	if test "${enable_frills+set}" = set; then	5066	if test "${enable_frills+set}" = set; then :
4773	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5067	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4774	support_frills=$enableval	5068	support_frills=$enableval
4775	fi	5069	fi
4776	fi	5070	fi
4777		5071
4778		5072
4779	# Check whether --enable-keepscrolling was given.	5073	# Check whether --enable-keepscrolling was given.
4780	if test "${enable_keepscrolling+set}" = set; then	5074	if test "${enable_keepscrolling+set}" = set; then :
4781	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5075	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4782	support_keepscrolling=$enableval	5076	support_keepscrolling=$enableval
4783	fi	5077	fi
4784	fi	5078	fi
4785		5079
4786		5080
4787	# Check whether --enable-selectionscrolling was given.	5081	# Check whether --enable-selectionscrolling was given.
4788	if test "${enable_selectionscrolling+set}" = set; then	5082	if test "${enable_selectionscrolling+set}" = set; then :
4789	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5083	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4790	support_selectionscrolling=$enableval	5084	support_selectionscrolling=$enableval
4791	fi	5085	fi
4792	fi	5086	fi
4793		5087
4794		5088
4795	# Check whether --enable-mousewheel was given.	5089	# Check whether --enable-mousewheel was given.
4796	if test "${enable_mousewheel+set}" = set; then	5090	if test "${enable_mousewheel+set}" = set; then :
4797	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5091	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4798	support_mousewheel=$enableval	5092	support_mousewheel=$enableval
4799	fi	5093	fi
4800	fi	5094	fi
4801		5095
4802		5096
4803	# Check whether --enable-slipwheeling was given.	5097	# Check whether --enable-slipwheeling was given.
4804	if test "${enable_slipwheeling+set}" = set; then	5098	if test "${enable_slipwheeling+set}" = set; then :
4805	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5099	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4806	support_mouseslipwheel=$enableval	5100	support_mouseslipwheel=$enableval
4807	fi	5101	fi
4808	fi	5102	fi
4809		5103
4810		5104
4811	# Check whether --enable-smart-resize was given.	5105	# Check whether --enable-smart-resize was given.
4812	if test "${enable_smart_resize+set}" = set; then	5106	if test "${enable_smart_resize+set}" = set; then :
4813	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5107	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4814		5108
4815	cat >>confdefs.h <<\_ACEOF	5109	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
4816	#define SMART_RESIZE 1
4817	_ACEOF
4818		5110
4819	fi	5111	fi
4820	fi	5112	fi
4821		5113
4822		5114
4823	# Check whether --enable-text-blink was given.	5115	# Check whether --enable-text-blink was given.
4824	if test "${enable_text_blink+set}" = set; then	5116	if test "${enable_text_blink+set}" = set; then :
4825	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5117	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4826	support_text_blink=$enableval	5118	support_text_blink=$enableval
4827	fi	5119	fi
4828	fi	5120	fi
4829		5121
4830		5122
4831	# Check whether --enable-pointer-blank was given.	5123	# Check whether --enable-pointer-blank was given.
4832	if test "${enable_pointer_blank+set}" = set; then	5124	if test "${enable_pointer_blank+set}" = set; then :
4833	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5125	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4834	support_pointer_blank=$enableval	5126	support_pointer_blank=$enableval
4835	fi	5127	fi
4836	fi	5128	fi
4837		5129
4838		5130
4839		5131
4840	# Check whether --with-term was given.	5132	# Check whether --with-term was given.
4841	if test "${with_term+set}" = set; then	5133	if test "${with_term+set}" = set; then :
4842	withval=$with_term; if test x$withval != x; then	5134	withval=$with_term; if test x$withval != x; then
4843		5135
4844	cat >>confdefs.h <<_ACEOF	5136	cat >>confdefs.h <<_ACEOF
4845	#define TERMENV "$withval"	5137	#define TERMENV "$withval"
4846	_ACEOF	5138	_ACEOF
…		…
4849	fi	5141	fi
4850		5142
4851		5143
4852		5144
4853	# Check whether --with-terminfo was given.	5145	# Check whether --with-terminfo was given.
4854	if test "${with_terminfo+set}" = set; then	5146	if test "${with_terminfo+set}" = set; then :
4855	withval=$with_terminfo; if test x$withval != x; then	5147	withval=$with_terminfo; if test x$withval != x; then
4856		5148
4857	cat >>confdefs.h <<_ACEOF	5149	cat >>confdefs.h <<_ACEOF
4858	#define RXVT_TERMINFO "$withval"	5150	#define RXVT_TERMINFO "$withval"
4859	_ACEOF	5151	_ACEOF
…		…
4868	ac_ext=cpp	5160	ac_ext=cpp
4869	ac_cpp='$CXXCPP $CPPFLAGS'	5161	ac_cpp='$CXXCPP $CPPFLAGS'
4870	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5162	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4871	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5163	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4872	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5164	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4873	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5165	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4874	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5166	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
4875	if test -z "$CXXCPP"; then	5167	if test -z "$CXXCPP"; then
4876	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5168	if ${ac_cv_prog_CXXCPP+:} false; then :
4877	echo $ECHO_N "(cached) $ECHO_C" >&6	5169	$as_echo_n "(cached) " >&6
4878	else	5170	else
4879	# Double quotes because CXXCPP needs to be expanded	5171	# Double quotes because CXXCPP needs to be expanded
4880	for CXXCPP in "$CXX -E" "/lib/cpp"	5172	for CXXCPP in "$CXX -E" "/lib/cpp"
4881	do	5173	do
4882	ac_preproc_ok=false	5174	ac_preproc_ok=false
…		…
4886	# with a fresh cross-compiler works.	5178	# with a fresh cross-compiler works.
4887	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5179	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4888	# <limits.h> exists even on freestanding compilers.	5180	# <limits.h> exists even on freestanding compilers.
4889	# On the NeXT, cc -E runs the code through the compiler's parser,	5181	# On the NeXT, cc -E runs the code through the compiler's parser,
4890	# not just through cpp. "Syntax error" is here to catch this case.	5182	# not just through cpp. "Syntax error" is here to catch this case.
4891	cat >conftest.$ac_ext <<_ACEOF
4892	/* confdefs.h. */
4893	_ACEOF
4894	cat confdefs.h >>conftest.$ac_ext	5183	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4895	cat >>conftest.$ac_ext <<_ACEOF
4896	/* end confdefs.h. */	5184	/* end confdefs.h. */
4897	#ifdef __STDC__	5185	#ifdef __STDC__
4898	# include <limits.h>	5186	# include <limits.h>
4899	#else	5187	#else
4900	# include <assert.h>	5188	# include <assert.h>
4901	#endif	5189	#endif
4902	Syntax error	5190	Syntax error
4903	_ACEOF	5191	_ACEOF
4904	if { (ac_try="$ac_cpp conftest.$ac_ext"	5192	if ac_fn_cxx_try_cpp "$LINENO"; then :
4905	case "(($ac_try" in
4906	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4907	*) ac_try_echo=$ac_try;;
4908	esac
4909	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4910	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4911	ac_status=$?
4912	grep -v '^ *+' conftest.er1 >conftest.err
4913	rm -f conftest.er1
4914	cat conftest.err >&5
4915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4916	(exit $ac_status); } >/dev/null && {
4917	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
4918	test ! -s conftest.err
4919	}; then
4920	:
4921	else
4922	echo "$as_me: failed program was:" >&5
4923	sed 's/^/\| /' conftest.$ac_ext >&5
4924		5193
		5194	else
4925	# Broken: fails on valid input.	5195	# Broken: fails on valid input.
4926	continue	5196	continue
4927	fi	5197	fi
4928
4929	rm -f conftest.err conftest.$ac_ext	5198	rm -f conftest.err conftest.i conftest.$ac_ext
4930		5199
4931	# OK, works on sane cases. Now check whether nonexistent headers	5200	# OK, works on sane cases. Now check whether nonexistent headers
4932	# can be detected and how.	5201	# can be detected and how.
4933	cat >conftest.$ac_ext <<_ACEOF
4934	/* confdefs.h. */
4935	_ACEOF
4936	cat confdefs.h >>conftest.$ac_ext	5202	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4937	cat >>conftest.$ac_ext <<_ACEOF
4938	/* end confdefs.h. */	5203	/* end confdefs.h. */
4939	#include <ac_nonexistent.h>	5204	#include <ac_nonexistent.h>
4940	_ACEOF	5205	_ACEOF
4941	if { (ac_try="$ac_cpp conftest.$ac_ext"	5206	if ac_fn_cxx_try_cpp "$LINENO"; then :
4942	case "(($ac_try" in
4943	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4944	*) ac_try_echo=$ac_try;;
4945	esac
4946	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4947	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4948	ac_status=$?
4949	grep -v '^ *+' conftest.er1 >conftest.err
4950	rm -f conftest.er1
4951	cat conftest.err >&5
4952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4953	(exit $ac_status); } >/dev/null && {
4954	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
4955	test ! -s conftest.err
4956	}; then
4957	# Broken: success on invalid input.	5207	# Broken: success on invalid input.
4958	continue	5208	continue
4959	else	5209	else
4960	echo "$as_me: failed program was:" >&5
4961	sed 's/^/\| /' conftest.$ac_ext >&5
4962
4963	# Passes both tests.	5210	# Passes both tests.
4964	ac_preproc_ok=:	5211	ac_preproc_ok=:
4965	break	5212	break
4966	fi	5213	fi
4967
4968	rm -f conftest.err conftest.$ac_ext	5214	rm -f conftest.err conftest.i conftest.$ac_ext
4969		5215
4970	done	5216	done
4971	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5217	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4972	rm -f conftest.err conftest.$ac_ext	5218	rm -f conftest.i conftest.err conftest.$ac_ext
4973	if $ac_preproc_ok; then	5219	if $ac_preproc_ok; then :
4974	break	5220	break
4975	fi	5221	fi
4976		5222
4977	done	5223	done
4978	ac_cv_prog_CXXCPP=$CXXCPP	5224	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4980	fi	5226	fi
4981	CXXCPP=$ac_cv_prog_CXXCPP	5227	CXXCPP=$ac_cv_prog_CXXCPP
4982	else	5228	else
4983	ac_cv_prog_CXXCPP=$CXXCPP	5229	ac_cv_prog_CXXCPP=$CXXCPP
4984	fi	5230	fi
4985	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	5231	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4986	echo "${ECHO_T}$CXXCPP" >&6; }	5232	$as_echo "$CXXCPP" >&6; }
4987	ac_preproc_ok=false	5233	ac_preproc_ok=false
4988	for ac_cxx_preproc_warn_flag in '' yes	5234	for ac_cxx_preproc_warn_flag in '' yes
4989	do	5235	do
4990	# Use a header file that comes with gcc, so configuring glibc	5236	# Use a header file that comes with gcc, so configuring glibc
4991	# with a fresh cross-compiler works.	5237	# with a fresh cross-compiler works.
4992	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5238	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4993	# <limits.h> exists even on freestanding compilers.	5239	# <limits.h> exists even on freestanding compilers.
4994	# On the NeXT, cc -E runs the code through the compiler's parser,	5240	# On the NeXT, cc -E runs the code through the compiler's parser,
4995	# not just through cpp. "Syntax error" is here to catch this case.	5241	# not just through cpp. "Syntax error" is here to catch this case.
4996	cat >conftest.$ac_ext <<_ACEOF
4997	/* confdefs.h. */
4998	_ACEOF
4999	cat confdefs.h >>conftest.$ac_ext	5242	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5000	cat >>conftest.$ac_ext <<_ACEOF
5001	/* end confdefs.h. */	5243	/* end confdefs.h. */
5002	#ifdef __STDC__	5244	#ifdef __STDC__
5003	# include <limits.h>	5245	# include <limits.h>
5004	#else	5246	#else
5005	# include <assert.h>	5247	# include <assert.h>
5006	#endif	5248	#endif
5007	Syntax error	5249	Syntax error
5008	_ACEOF	5250	_ACEOF
5009	if { (ac_try="$ac_cpp conftest.$ac_ext"	5251	if ac_fn_cxx_try_cpp "$LINENO"; then :
5010	case "(($ac_try" in
5011	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5012	*) ac_try_echo=$ac_try;;
5013	esac
5014	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5015	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5016	ac_status=$?
5017	grep -v '^ *+' conftest.er1 >conftest.err
5018	rm -f conftest.er1
5019	cat conftest.err >&5
5020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5021	(exit $ac_status); } >/dev/null && {
5022	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
5023	test ! -s conftest.err
5024	}; then
5025	:
5026	else
5027	echo "$as_me: failed program was:" >&5
5028	sed 's/^/\| /' conftest.$ac_ext >&5
5029		5252
		5253	else
5030	# Broken: fails on valid input.	5254	# Broken: fails on valid input.
5031	continue	5255	continue
5032	fi	5256	fi
5033
5034	rm -f conftest.err conftest.$ac_ext	5257	rm -f conftest.err conftest.i conftest.$ac_ext
5035		5258
5036	# OK, works on sane cases. Now check whether nonexistent headers	5259	# OK, works on sane cases. Now check whether nonexistent headers
5037	# can be detected and how.	5260	# can be detected and how.
5038	cat >conftest.$ac_ext <<_ACEOF
5039	/* confdefs.h. */
5040	_ACEOF
5041	cat confdefs.h >>conftest.$ac_ext	5261	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5042	cat >>conftest.$ac_ext <<_ACEOF
5043	/* end confdefs.h. */	5262	/* end confdefs.h. */
5044	#include <ac_nonexistent.h>	5263	#include <ac_nonexistent.h>
5045	_ACEOF	5264	_ACEOF
5046	if { (ac_try="$ac_cpp conftest.$ac_ext"	5265	if ac_fn_cxx_try_cpp "$LINENO"; then :
5047	case "(($ac_try" in
5048	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5049	*) ac_try_echo=$ac_try;;
5050	esac
5051	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5052	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5053	ac_status=$?
5054	grep -v '^ *+' conftest.er1 >conftest.err
5055	rm -f conftest.er1
5056	cat conftest.err >&5
5057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5058	(exit $ac_status); } >/dev/null && {
5059	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
5060	test ! -s conftest.err
5061	}; then
5062	# Broken: success on invalid input.	5266	# Broken: success on invalid input.
5063	continue	5267	continue
5064	else	5268	else
5065	echo "$as_me: failed program was:" >&5
5066	sed 's/^/\| /' conftest.$ac_ext >&5
5067
5068	# Passes both tests.	5269	# Passes both tests.
5069	ac_preproc_ok=:	5270	ac_preproc_ok=:
5070	break	5271	break
5071	fi	5272	fi
5072
5073	rm -f conftest.err conftest.$ac_ext	5273	rm -f conftest.err conftest.i conftest.$ac_ext
5074		5274
5075	done	5275	done
5076	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5276	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5077	rm -f conftest.err conftest.$ac_ext	5277	rm -f conftest.i conftest.err conftest.$ac_ext
5078	if $ac_preproc_ok; then	5278	if $ac_preproc_ok; then :
5079	:	5279
5080	else	5280	else
5081	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5281	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5082	See \`config.log' for more details." >&5	5282	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5083	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5283	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5084	See \`config.log' for more details." >&2;}	5284	See \`config.log' for more details" "$LINENO" 5; }
5085	{ (exit 1); exit 1; }; }
5086	fi	5285	fi
5087		5286
5088	ac_ext=cpp	5287	ac_ext=cpp
5089	ac_cpp='$CXXCPP $CPPFLAGS'	5288	ac_cpp='$CXXCPP $CPPFLAGS'
5090	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5289	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5091	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5290	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5092	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5291	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5093		5292
5094		5293
5095	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	5294	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
5096	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	5295	do :
5097	if test "${ac_cv_header_stdc+set}" = set; then	5296	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
5098	echo $ECHO_N "(cached) $ECHO_C" >&6	5297	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5099	else	5298	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5100	cat >conftest.$ac_ext <<_ACEOF	5299	cat >>confdefs.h <<_ACEOF
5101	/* confdefs.h. */	5300	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5102	_ACEOF	5301	_ACEOF
		5302
		5303	fi
		5304
		5305	done
		5306
		5307
		5308	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		5309	do :
		5310	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		5311	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		5312	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		5313	cat >>confdefs.h <<_ACEOF
		5314	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		5315	_ACEOF
		5316
		5317	fi
		5318	done
		5319
		5320
		5321	for ac_func in clock_gettime
		5322	do :
		5323	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5324	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		5325	cat >>confdefs.h <<_ACEOF
		5326	#define HAVE_CLOCK_GETTIME 1
		5327	_ACEOF
		5328
		5329	else
		5330
		5331	if test $(uname) = Linux; then
		5332	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5333	$as_echo_n "checking for clock_gettime syscall... " >&6; }
5103	cat confdefs.h >>conftest.$ac_ext	5334	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5104	cat >>conftest.$ac_ext <<_ACEOF
5105	/* end confdefs.h. */	5335	/* end confdefs.h. */
5106	#include <stdlib.h>	5336	#include <unistd.h>
5107	#include <stdarg.h>	5337	#include <sys/syscall.h>
5108	#include <string.h>
5109	#include <float.h>
5110
5111	int
5112	main ()
5113	{
5114
5115	;
5116	return 0;
5117	}
5118	_ACEOF
5119	rm -f conftest.$ac_objext
5120	if { (ac_try="$ac_compile"
5121	case "(($ac_try" in
5122	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5123	*) ac_try_echo=$ac_try;;
5124	esac
5125	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5126	(eval "$ac_compile") 2>conftest.er1
5127	ac_status=$?
5128	grep -v '^ *+' conftest.er1 >conftest.err
5129	rm -f conftest.er1
5130	cat conftest.err >&5
5131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5132	(exit $ac_status); } && {
5133	test -z "$ac_cxx_werror_flag" \|\|
5134	test ! -s conftest.err
5135	} && test -s conftest.$ac_objext; then
5136	ac_cv_header_stdc=yes
5137	else
5138	echo "$as_me: failed program was:" >&5
5139	sed 's/^/\| /' conftest.$ac_ext >&5
5140
5141	ac_cv_header_stdc=no
5142	fi
5143
5144	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5145
5146	if test $ac_cv_header_stdc = yes; then
5147	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5148	cat >conftest.$ac_ext <<_ACEOF
5149	/* confdefs.h. */
5150	_ACEOF
5151	cat confdefs.h >>conftest.$ac_ext
5152	cat >>conftest.$ac_ext <<_ACEOF
5153	/* end confdefs.h. */
5154	#include <string.h>
5155
5156	_ACEOF
5157	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5158	$EGREP "memchr" >/dev/null 2>&1; then
5159	:
5160	else
5161	ac_cv_header_stdc=no
5162	fi
5163	rm -f conftest*
5164
5165	fi
5166
5167	if test $ac_cv_header_stdc = yes; then
5168	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5169	cat >conftest.$ac_ext <<_ACEOF
5170	/* confdefs.h. */
5171	_ACEOF
5172	cat confdefs.h >>conftest.$ac_ext
5173	cat >>conftest.$ac_ext <<_ACEOF
5174	/* end confdefs.h. */
5175	#include <stdlib.h>
5176
5177	_ACEOF
5178	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5179	$EGREP "free" >/dev/null 2>&1; then
5180	:
5181	else
5182	ac_cv_header_stdc=no
5183	fi
5184	rm -f conftest*
5185
5186	fi
5187
5188	if test $ac_cv_header_stdc = yes; then
5189	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5190	if test "$cross_compiling" = yes; then
5191	:
5192	else
5193	cat >conftest.$ac_ext <<_ACEOF
5194	/* confdefs.h. */
5195	_ACEOF
5196	cat confdefs.h >>conftest.$ac_ext
5197	cat >>conftest.$ac_ext <<_ACEOF
5198	/* end confdefs.h. */
5199	#include <ctype.h>
5200	#include <stdlib.h>
5201	#if ((' ' & 0x0FF) == 0x020)
5202	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5203	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5204	#else
5205	# define ISLOWER(c) \
5206	(('a' <= (c) && (c) <= 'i') \
5207	\|\| ('j' <= (c) && (c) <= 'r') \
5208	\|\| ('s' <= (c) && (c) <= 'z'))
5209	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
5210	#endif
5211
5212	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
5213	int
5214	main ()
5215	{
5216	int i;
5217	for (i = 0; i < 256; i++)
5218	if (XOR (islower (i), ISLOWER (i))
5219	\|\| toupper (i) != TOUPPER (i))
5220	return 2;
5221	return 0;
5222	}
5223	_ACEOF
5224	rm -f conftest$ac_exeext
5225	if { (ac_try="$ac_link"
5226	case "(($ac_try" in
5227	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5228	*) ac_try_echo=$ac_try;;
5229	esac
5230	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5231	(eval "$ac_link") 2>&5
5232	ac_status=$?
5233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5234	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5235	{ (case "(($ac_try" in
5236	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5237	*) ac_try_echo=$ac_try;;
5238	esac
5239	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5240	(eval "$ac_try") 2>&5
5241	ac_status=$?
5242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5243	(exit $ac_status); }; }; then
5244	:
5245	else
5246	echo "$as_me: program exited with status $ac_status" >&5
5247	echo "$as_me: failed program was:" >&5
5248	sed 's/^/\| /' conftest.$ac_ext >&5
5249
5250	( exit $ac_status )
5251	ac_cv_header_stdc=no
5252	fi
5253	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5254	fi
5255
5256
5257	fi
5258	fi
5259	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5260	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
5261	if test $ac_cv_header_stdc = yes; then
5262
5263	cat >>confdefs.h <<\_ACEOF
5264	#define STDC_HEADERS 1
5265	_ACEOF
5266
5267	fi
5268
5269	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5280	inttypes.h stdint.h unistd.h
5281	do
5282	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
5283	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5284	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5285	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5286	echo $ECHO_N "(cached) $ECHO_C" >&6
5287	else
5288	cat >conftest.$ac_ext <<_ACEOF
5289	/* confdefs.h. */
5290	_ACEOF
5291	cat confdefs.h >>conftest.$ac_ext
5292	cat >>conftest.$ac_ext <<_ACEOF
5293	/* end confdefs.h. */
5294	$ac_includes_default
5295
5296	#include <$ac_header>
5297	_ACEOF
5298	rm -f conftest.$ac_objext
5299	if { (ac_try="$ac_compile"
5300	case "(($ac_try" in
5301	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5302	*) ac_try_echo=$ac_try;;
5303	esac
5304	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5305	(eval "$ac_compile") 2>conftest.er1
5306	ac_status=$?
5307	grep -v '^ *+' conftest.er1 >conftest.err
5308	rm -f conftest.er1
5309	cat conftest.err >&5
5310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5311	(exit $ac_status); } && {
5312	test -z "$ac_cxx_werror_flag" \|\|
5313	test ! -s conftest.err
5314	} && test -s conftest.$ac_objext; then
5315	eval "$as_ac_Header=yes"
5316	else
5317	echo "$as_me: failed program was:" >&5
5318	sed 's/^/\| /' conftest.$ac_ext >&5
5319
5320	eval "$as_ac_Header=no"
5321	fi
5322
5323	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5324	fi
5325	ac_res=`eval echo '${'$as_ac_Header'}'`
5326	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5327	echo "${ECHO_T}$ac_res" >&6; }
5328	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5329	cat >>confdefs.h <<_ACEOF
5330	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5331	_ACEOF
5332
5333	fi
5334
5335	done
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346
5347	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
5348	do
5349	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
5350	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5351	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5352	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5353	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5354	echo $ECHO_N "(cached) $ECHO_C" >&6
5355	fi
5356	ac_res=`eval echo '${'$as_ac_Header'}'`
5357	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5358	echo "${ECHO_T}$ac_res" >&6; }
5359	else
5360	# Is the header compilable?
5361	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
5362	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5363	cat >conftest.$ac_ext <<_ACEOF
5364	/* confdefs.h. */
5365	_ACEOF
5366	cat confdefs.h >>conftest.$ac_ext
5367	cat >>conftest.$ac_ext <<_ACEOF
5368	/* end confdefs.h. */
5369	$ac_includes_default
5370	#include <$ac_header>
5371	_ACEOF
5372	rm -f conftest.$ac_objext
5373	if { (ac_try="$ac_compile"
5374	case "(($ac_try" in
5375	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5376	*) ac_try_echo=$ac_try;;
5377	esac
5378	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5379	(eval "$ac_compile") 2>conftest.er1
5380	ac_status=$?
5381	grep -v '^ *+' conftest.er1 >conftest.err
5382	rm -f conftest.er1
5383	cat conftest.err >&5
5384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5385	(exit $ac_status); } && {
5386	test -z "$ac_cxx_werror_flag" \|\|
5387	test ! -s conftest.err
5388	} && test -s conftest.$ac_objext; then
5389	ac_header_compiler=yes
5390	else
5391	echo "$as_me: failed program was:" >&5
5392	sed 's/^/\| /' conftest.$ac_ext >&5
5393
5394	ac_header_compiler=no
5395	fi
5396
5397	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5398	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5399	echo "${ECHO_T}$ac_header_compiler" >&6; }
5400
5401	# Is the header present?
5402	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
5403	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5404	cat >conftest.$ac_ext <<_ACEOF
5405	/* confdefs.h. */
5406	_ACEOF
5407	cat confdefs.h >>conftest.$ac_ext
5408	cat >>conftest.$ac_ext <<_ACEOF
5409	/* end confdefs.h. */
5410	#include <$ac_header>
5411	_ACEOF
5412	if { (ac_try="$ac_cpp conftest.$ac_ext"
5413	case "(($ac_try" in
5414	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5415	*) ac_try_echo=$ac_try;;
5416	esac
5417	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5418	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5419	ac_status=$?
5420	grep -v '^ *+' conftest.er1 >conftest.err
5421	rm -f conftest.er1
5422	cat conftest.err >&5
5423	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5424	(exit $ac_status); } >/dev/null && {
5425	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
5426	test ! -s conftest.err
5427	}; then
5428	ac_header_preproc=yes
5429	else
5430	echo "$as_me: failed program was:" >&5
5431	sed 's/^/\| /' conftest.$ac_ext >&5
5432
5433	ac_header_preproc=no
5434	fi
5435
5436	rm -f conftest.err conftest.$ac_ext
5437	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5438	echo "${ECHO_T}$ac_header_preproc" >&6; }
5439
5440	# So? What about this header?
5441	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5442	yes:no: )
5443	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5444	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5445	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5446	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5447	ac_header_preproc=yes
5448	;;
5449	no:yes:* )
5450	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5451	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5452	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5453	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5454	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5455	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5456	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5457	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5458	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5459	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5460	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5461	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5462
5463	;;
5464	esac
5465	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5466	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5467	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5468	echo $ECHO_N "(cached) $ECHO_C" >&6
5469	else
5470	eval "$as_ac_Header=\$ac_header_preproc"
5471	fi
5472	ac_res=`eval echo '${'$as_ac_Header'}'`
5473	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5474	echo "${ECHO_T}$ac_res" >&6; }
5475
5476	fi
5477	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5478	cat >>confdefs.h <<_ACEOF
5479	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5480	_ACEOF
5481
5482	fi
5483
5484	done
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
5496	do
5497	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
5498	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
5499	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5500	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5501	echo $ECHO_N "(cached) $ECHO_C" >&6
5502	else
5503	cat >conftest.$ac_ext <<_ACEOF
5504	/* confdefs.h. */
5505	_ACEOF
5506	cat confdefs.h >>conftest.$ac_ext
5507	cat >>conftest.$ac_ext <<_ACEOF
5508	/* end confdefs.h. */
5509	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5510	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5511	#define $ac_func innocuous_$ac_func
5512
5513	/* System header to define __stub macros and hopefully few prototypes,
5514	which can conflict with char $ac_func (); below.
5515	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5516	<limits.h> exists even on freestanding compilers. */
5517
5518	#ifdef __STDC__
5519	# include <limits.h>
5520	#else
5521	# include <assert.h>
5522	#endif
5523
5524	#undef $ac_func
5525
5526	/* Override any GCC internal prototype to avoid an error.
5527	Use char because int might match the return type of a GCC
5528	builtin and then its argument prototype would still apply. */
5529	#ifdef __cplusplus
5530	extern "C"
5531	#endif
5532	char $ac_func ();
5533	/* The GNU C library defines this for functions which it implements
5534	to always fail with ENOSYS. Some functions are actually named
5535	something starting with __ and the normal name is an alias. */
5536	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
5537	choke me
5538	#endif
5539
5540	int
5541	main ()
5542	{
5543	return $ac_func ();
5544	;
5545	return 0;
5546	}
5547	_ACEOF
5548	rm -f conftest.$ac_objext conftest$ac_exeext
5549	if { (ac_try="$ac_link"
5550	case "(($ac_try" in
5551	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5552	*) ac_try_echo=$ac_try;;
5553	esac
5554	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5555	(eval "$ac_link") 2>conftest.er1
5556	ac_status=$?
5557	grep -v '^ *+' conftest.er1 >conftest.err
5558	rm -f conftest.er1
5559	cat conftest.err >&5
5560	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5561	(exit $ac_status); } && {
5562	test -z "$ac_cxx_werror_flag" \|\|
5563	test ! -s conftest.err
5564	} && test -s conftest$ac_exeext &&
5565	$as_test_x conftest$ac_exeext; then
5566	eval "$as_ac_var=yes"
5567	else
5568	echo "$as_me: failed program was:" >&5
5569	sed 's/^/\| /' conftest.$ac_ext >&5
5570
5571	eval "$as_ac_var=no"
5572	fi
5573
5574	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5575	conftest$ac_exeext conftest.$ac_ext
5576	fi
5577	ac_res=`eval echo '${'$as_ac_var'}'`
5578	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5579	echo "${ECHO_T}$ac_res" >&6; }
5580	if test `eval echo '${'$as_ac_var'}'` = yes; then
5581	cat >>confdefs.h <<_ACEOF
5582	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
5583	_ACEOF
5584
5585	fi
5586	done
5587
5588
5589	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
5590	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
5591	if test "${ac_cv_func_clock_gettime+set}" = set; then
5592	echo $ECHO_N "(cached) $ECHO_C" >&6
5593	else
5594	cat >conftest.$ac_ext <<_ACEOF
5595	/* confdefs.h. */
5596	_ACEOF
5597	cat confdefs.h >>conftest.$ac_ext
5598	cat >>conftest.$ac_ext <<_ACEOF
5599	/* end confdefs.h. */
5600	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
5601	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5602	#define clock_gettime innocuous_clock_gettime
5603
5604	/* System header to define __stub macros and hopefully few prototypes,
5605	which can conflict with char clock_gettime (); below.
5606	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5607	<limits.h> exists even on freestanding compilers. */
5608
5609	#ifdef __STDC__
5610	# include <limits.h>
5611	#else
5612	# include <assert.h>
5613	#endif
5614
5615	#undef clock_gettime
5616
5617	/* Override any GCC internal prototype to avoid an error.
5618	Use char because int might match the return type of a GCC
5619	builtin and then its argument prototype would still apply. */
5620	#ifdef __cplusplus
5621	extern "C"
5622	#endif
5623	char clock_gettime ();
5624	/* The GNU C library defines this for functions which it implements
5625	to always fail with ENOSYS. Some functions are actually named
5626	something starting with __ and the normal name is an alias. */
5627	#if defined __stub_clock_gettime \|\| defined __stub___clock_gettime
5628	choke me
5629	#endif
5630
5631	int
5632	main ()
5633	{
5634	return clock_gettime ();
5635	;
5636	return 0;
5637	}
5638	_ACEOF
5639	rm -f conftest.$ac_objext conftest$ac_exeext
5640	if { (ac_try="$ac_link"
5641	case "(($ac_try" in
5642	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5643	*) ac_try_echo=$ac_try;;
5644	esac
5645	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5646	(eval "$ac_link") 2>conftest.er1
5647	ac_status=$?
5648	grep -v '^ *+' conftest.er1 >conftest.err
5649	rm -f conftest.er1
5650	cat conftest.err >&5
5651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5652	(exit $ac_status); } && {
5653	test -z "$ac_cxx_werror_flag" \|\|
5654	test ! -s conftest.err
5655	} && test -s conftest$ac_exeext &&
5656	$as_test_x conftest$ac_exeext; then
5657	ac_cv_func_clock_gettime=yes
5658	else
5659	echo "$as_me: failed program was:" >&5
5660	sed 's/^/\| /' conftest.$ac_ext >&5
5661
5662	ac_cv_func_clock_gettime=no
5663	fi
5664
5665	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5666	conftest$ac_exeext conftest.$ac_ext
5667	fi
5668	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
5669	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
5670	if test $ac_cv_func_clock_gettime = yes; then
5671	:
5672	else
5673
5674	if test $(uname) = Linux; then
5675	{ echo "$as_me:$LINENO: checking for clock_gettime syscall" >&5
5676	echo $ECHO_N "checking for clock_gettime syscall... $ECHO_C" >&6; }
5677	cat >conftest.$ac_ext <<_ACEOF
5678	/* confdefs.h. */
5679	_ACEOF
5680	cat confdefs.h >>conftest.$ac_ext
5681	cat >>conftest.$ac_ext <<_ACEOF
5682	/* end confdefs.h. */
5683	#include <syscall.h>
5684	#include <time.h>	5338	#include <time.h>
5685	int	5339	int
5686	main ()	5340	main ()
5687	{	5341	{
5688	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)	5342	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5689	;	5343	;
5690	return 0;	5344	return 0;
5691	}	5345	}
5692	_ACEOF	5346	_ACEOF
5693	rm -f conftest.$ac_objext conftest$ac_exeext	5347	if ac_fn_cxx_try_link "$LINENO"; then :
5694	if { (ac_try="$ac_link"
5695	case "(($ac_try" in
5696	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5697	*) ac_try_echo=$ac_try;;
5698	esac
5699	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5700	(eval "$ac_link") 2>conftest.er1
5701	ac_status=$?
5702	grep -v '^ *+' conftest.er1 >conftest.err
5703	rm -f conftest.er1
5704	cat conftest.err >&5
5705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5706	(exit $ac_status); } && {
5707	test -z "$ac_cxx_werror_flag" \|\|
5708	test ! -s conftest.err
5709	} && test -s conftest$ac_exeext &&
5710	$as_test_x conftest$ac_exeext; then
5711	ac_have_clock_syscall=1	5348	ac_have_clock_syscall=1
5712		5349
5713	cat >>confdefs.h <<\_ACEOF	5350	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5714	#define HAVE_CLOCK_SYSCALL 1
5715	_ACEOF
5716		5351
5717	{ echo "$as_me:$LINENO: result: yes" >&5	5352	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5718	echo "${ECHO_T}yes" >&6; }	5353	$as_echo "yes" >&6; }
5719	else	5354	else
5720	echo "$as_me: failed program was:" >&5
5721	sed 's/^/\| /' conftest.$ac_ext >&5
5722
5723	{ echo "$as_me:$LINENO: result: no" >&5	5355	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5724	echo "${ECHO_T}no" >&6; }	5356	$as_echo "no" >&6; }
5725	fi	5357	fi
5726
5727	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5358	rm -f core conftest.err conftest.$ac_objext \
5728	conftest$ac_exeext conftest.$ac_ext	5359	conftest$ac_exeext conftest.$ac_ext
5729	fi	5360	fi
5730	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then	5361	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5731
5732	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	5362	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5733	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	5363	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
5734	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	5364	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
5735	echo $ECHO_N "(cached) $ECHO_C" >&6	5365	$as_echo_n "(cached) " >&6
5736	else	5366	else
5737	ac_check_lib_save_LIBS=$LIBS	5367	ac_check_lib_save_LIBS=$LIBS
5738	LIBS="-lrt $LIBS"	5368	LIBS="-lrt $LIBS"
5739	cat >conftest.$ac_ext <<_ACEOF
5740	/* confdefs.h. */
5741	_ACEOF
5742	cat confdefs.h >>conftest.$ac_ext	5369	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5743	cat >>conftest.$ac_ext <<_ACEOF
5744	/* end confdefs.h. */	5370	/* end confdefs.h. */
5745		5371
5746	/* Override any GCC internal prototype to avoid an error.	5372	/* Override any GCC internal prototype to avoid an error.
5747	Use char because int might match the return type of a GCC	5373	Use char because int might match the return type of a GCC
5748	builtin and then its argument prototype would still apply. */	5374	builtin and then its argument prototype would still apply. */
…		…
5756	return clock_gettime ();	5382	return clock_gettime ();
5757	;	5383	;
5758	return 0;	5384	return 0;
5759	}	5385	}
5760	_ACEOF	5386	_ACEOF
5761	rm -f conftest.$ac_objext conftest$ac_exeext	5387	if ac_fn_cxx_try_link "$LINENO"; then :
5762	if { (ac_try="$ac_link"
5763	case "(($ac_try" in
5764	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5765	*) ac_try_echo=$ac_try;;
5766	esac
5767	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5768	(eval "$ac_link") 2>conftest.er1
5769	ac_status=$?
5770	grep -v '^ *+' conftest.er1 >conftest.err
5771	rm -f conftest.er1
5772	cat conftest.err >&5
5773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5774	(exit $ac_status); } && {
5775	test -z "$ac_cxx_werror_flag" \|\|
5776	test ! -s conftest.err
5777	} && test -s conftest$ac_exeext &&
5778	$as_test_x conftest$ac_exeext; then
5779	ac_cv_lib_rt_clock_gettime=yes	5388	ac_cv_lib_rt_clock_gettime=yes
5780	else	5389	else
5781	echo "$as_me: failed program was:" >&5
5782	sed 's/^/\| /' conftest.$ac_ext >&5
5783
5784	ac_cv_lib_rt_clock_gettime=no	5390	ac_cv_lib_rt_clock_gettime=no
5785	fi	5391	fi
5786
5787	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5392	rm -f core conftest.err conftest.$ac_objext \
5788	conftest$ac_exeext conftest.$ac_ext	5393	conftest$ac_exeext conftest.$ac_ext
5789	LIBS=$ac_check_lib_save_LIBS	5394	LIBS=$ac_check_lib_save_LIBS
5790	fi	5395	fi
5791	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	5396	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5792	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	5397	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
5793	if test $ac_cv_lib_rt_clock_gettime = yes; then	5398	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
5794	cat >>confdefs.h <<_ACEOF	5399	cat >>confdefs.h <<_ACEOF
5795	#define HAVE_LIBRT 1	5400	#define HAVE_LIBRT 1
5796	_ACEOF	5401	_ACEOF
5797		5402
5798	LIBS="-lrt $LIBS"	5403	LIBS="-lrt $LIBS"
5799		5404
5800	fi	5405	fi
5801		5406
5802	unset ac_cv_func_clock_gettime	5407	unset ac_cv_func_clock_gettime
5803
5804	for ac_func in clock_gettime	5408	for ac_func in clock_gettime
5805	do	5409	do :
5806	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	5410	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5807	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5411	if test "x$ac_cv_func_clock_gettime" = xyes; then :
5808	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5809	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5810	echo $ECHO_N "(cached) $ECHO_C" >&6
5811	else
5812	cat >conftest.$ac_ext <<_ACEOF
5813	/* confdefs.h. */
5814	_ACEOF
5815	cat confdefs.h >>conftest.$ac_ext
5816	cat >>conftest.$ac_ext <<_ACEOF
5817	/* end confdefs.h. */
5818	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5819	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5820	#define $ac_func innocuous_$ac_func
5821
5822	/* System header to define __stub macros and hopefully few prototypes,
5823	which can conflict with char $ac_func (); below.
5824	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5825	<limits.h> exists even on freestanding compilers. */
5826
5827	#ifdef __STDC__
5828	# include <limits.h>
5829	#else
5830	# include <assert.h>
5831	#endif
5832
5833	#undef $ac_func
5834
5835	/* Override any GCC internal prototype to avoid an error.
5836	Use char because int might match the return type of a GCC
5837	builtin and then its argument prototype would still apply. */
5838	#ifdef __cplusplus
5839	extern "C"
5840	#endif
5841	char $ac_func ();
5842	/* The GNU C library defines this for functions which it implements
5843	to always fail with ENOSYS. Some functions are actually named
5844	something starting with __ and the normal name is an alias. */
5845	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
5846	choke me
5847	#endif
5848
5849	int
5850	main ()
5851	{
5852	return $ac_func ();
5853	;
5854	return 0;
5855	}
5856	_ACEOF
5857	rm -f conftest.$ac_objext conftest$ac_exeext
5858	if { (ac_try="$ac_link"
5859	case "(($ac_try" in
5860	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5861	*) ac_try_echo=$ac_try;;
5862	esac
5863	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5864	(eval "$ac_link") 2>conftest.er1
5865	ac_status=$?
5866	grep -v '^ *+' conftest.er1 >conftest.err
5867	rm -f conftest.er1
5868	cat conftest.err >&5
5869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5870	(exit $ac_status); } && {
5871	test -z "$ac_cxx_werror_flag" \|\|
5872	test ! -s conftest.err
5873	} && test -s conftest$ac_exeext &&
5874	$as_test_x conftest$ac_exeext; then
5875	eval "$as_ac_var=yes"
5876	else
5877	echo "$as_me: failed program was:" >&5
5878	sed 's/^/\| /' conftest.$ac_ext >&5
5879
5880	eval "$as_ac_var=no"
5881	fi
5882
5883	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5884	conftest$ac_exeext conftest.$ac_ext
5885	fi
5886	ac_res=`eval echo '${'$as_ac_var'}'`
5887	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5888	echo "${ECHO_T}$ac_res" >&6; }
5889	if test `eval echo '${'$as_ac_var'}'` = yes; then
5890	cat >>confdefs.h <<_ACEOF	5412	cat >>confdefs.h <<_ACEOF
5891	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	5413	#define HAVE_CLOCK_GETTIME 1
5892	_ACEOF	5414	_ACEOF
5893		5415
5894	fi	5416	fi
5895	done	5417	done
5896		5418
5897	fi	5419	fi
5898		5420
5899	fi	5421	fi
		5422	done
5900		5423
5901		5424
5902	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	5425	for ac_func in nanosleep
5903	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	5426	do :
5904	if test "${ac_cv_func_nanosleep+set}" = set; then	5427	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5905	echo $ECHO_N "(cached) $ECHO_C" >&6
5906	else
5907	cat >conftest.$ac_ext <<_ACEOF
5908	/* confdefs.h. */
5909	_ACEOF
5910	cat confdefs.h >>conftest.$ac_ext
5911	cat >>conftest.$ac_ext <<_ACEOF
5912	/* end confdefs.h. */
5913	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
5914	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5915	#define nanosleep innocuous_nanosleep
5916
5917	/* System header to define __stub macros and hopefully few prototypes,
5918	which can conflict with char nanosleep (); below.
5919	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5920	<limits.h> exists even on freestanding compilers. */
5921
5922	#ifdef __STDC__
5923	# include <limits.h>
5924	#else
5925	# include <assert.h>
5926	#endif
5927
5928	#undef nanosleep
5929
5930	/* Override any GCC internal prototype to avoid an error.
5931	Use char because int might match the return type of a GCC
5932	builtin and then its argument prototype would still apply. */
5933	#ifdef __cplusplus
5934	extern "C"
5935	#endif
5936	char nanosleep ();
5937	/* The GNU C library defines this for functions which it implements
5938	to always fail with ENOSYS. Some functions are actually named
5939	something starting with __ and the normal name is an alias. */
5940	#if defined __stub_nanosleep \|\| defined __stub___nanosleep
5941	choke me
5942	#endif
5943
5944	int
5945	main ()
5946	{
5947	return nanosleep ();
5948	;
5949	return 0;
5950	}
5951	_ACEOF
5952	rm -f conftest.$ac_objext conftest$ac_exeext
5953	if { (ac_try="$ac_link"
5954	case "(($ac_try" in
5955	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5956	*) ac_try_echo=$ac_try;;
5957	esac
5958	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5959	(eval "$ac_link") 2>conftest.er1
5960	ac_status=$?
5961	grep -v '^ *+' conftest.er1 >conftest.err
5962	rm -f conftest.er1
5963	cat conftest.err >&5
5964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5965	(exit $ac_status); } && {
5966	test -z "$ac_cxx_werror_flag" \|\|
5967	test ! -s conftest.err
5968	} && test -s conftest$ac_exeext &&
5969	$as_test_x conftest$ac_exeext; then
5970	ac_cv_func_nanosleep=yes
5971	else
5972	echo "$as_me: failed program was:" >&5
5973	sed 's/^/\| /' conftest.$ac_ext >&5
5974
5975	ac_cv_func_nanosleep=no
5976	fi
5977
5978	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5979	conftest$ac_exeext conftest.$ac_ext
5980	fi
5981	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
5982	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
5983	if test $ac_cv_func_nanosleep = yes; then	5428	if test "x$ac_cv_func_nanosleep" = xyes; then :
5984	:	5429	cat >>confdefs.h <<_ACEOF
		5430	#define HAVE_NANOSLEEP 1
		5431	_ACEOF
		5432
5985	else	5433	else
5986		5434
5987	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	5435	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5988
5989	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	5436	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5990	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	5437	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
5991	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	5438	if ${ac_cv_lib_rt_nanosleep+:} false; then :
5992	echo $ECHO_N "(cached) $ECHO_C" >&6	5439	$as_echo_n "(cached) " >&6
5993	else	5440	else
5994	ac_check_lib_save_LIBS=$LIBS	5441	ac_check_lib_save_LIBS=$LIBS
5995	LIBS="-lrt $LIBS"	5442	LIBS="-lrt $LIBS"
5996	cat >conftest.$ac_ext <<_ACEOF
5997	/* confdefs.h. */
5998	_ACEOF
5999	cat confdefs.h >>conftest.$ac_ext	5443	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6000	cat >>conftest.$ac_ext <<_ACEOF
6001	/* end confdefs.h. */	5444	/* end confdefs.h. */
6002		5445
6003	/* Override any GCC internal prototype to avoid an error.	5446	/* Override any GCC internal prototype to avoid an error.
6004	Use char because int might match the return type of a GCC	5447	Use char because int might match the return type of a GCC
6005	builtin and then its argument prototype would still apply. */	5448	builtin and then its argument prototype would still apply. */
…		…
6013	return nanosleep ();	5456	return nanosleep ();
6014	;	5457	;
6015	return 0;	5458	return 0;
6016	}	5459	}
6017	_ACEOF	5460	_ACEOF
6018	rm -f conftest.$ac_objext conftest$ac_exeext	5461	if ac_fn_cxx_try_link "$LINENO"; then :
6019	if { (ac_try="$ac_link"
6020	case "(($ac_try" in
6021	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6022	*) ac_try_echo=$ac_try;;
6023	esac
6024	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6025	(eval "$ac_link") 2>conftest.er1
6026	ac_status=$?
6027	grep -v '^ *+' conftest.er1 >conftest.err
6028	rm -f conftest.er1
6029	cat conftest.err >&5
6030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6031	(exit $ac_status); } && {
6032	test -z "$ac_cxx_werror_flag" \|\|
6033	test ! -s conftest.err
6034	} && test -s conftest$ac_exeext &&
6035	$as_test_x conftest$ac_exeext; then
6036	ac_cv_lib_rt_nanosleep=yes	5462	ac_cv_lib_rt_nanosleep=yes
6037	else	5463	else
6038	echo "$as_me: failed program was:" >&5
6039	sed 's/^/\| /' conftest.$ac_ext >&5
6040
6041	ac_cv_lib_rt_nanosleep=no	5464	ac_cv_lib_rt_nanosleep=no
6042	fi	5465	fi
6043
6044	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5466	rm -f core conftest.err conftest.$ac_objext \
6045	conftest$ac_exeext conftest.$ac_ext	5467	conftest$ac_exeext conftest.$ac_ext
6046	LIBS=$ac_check_lib_save_LIBS	5468	LIBS=$ac_check_lib_save_LIBS
6047	fi	5469	fi
6048	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	5470	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
6049	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	5471	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
6050	if test $ac_cv_lib_rt_nanosleep = yes; then	5472	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
6051	cat >>confdefs.h <<_ACEOF	5473	cat >>confdefs.h <<_ACEOF
6052	#define HAVE_LIBRT 1	5474	#define HAVE_LIBRT 1
6053	_ACEOF	5475	_ACEOF
6054		5476
6055	LIBS="-lrt $LIBS"	5477	LIBS="-lrt $LIBS"
6056		5478
6057	fi	5479	fi
6058		5480
6059	unset ac_cv_func_nanosleep	5481	unset ac_cv_func_nanosleep
6060
6061	for ac_func in nanosleep	5482	for ac_func in nanosleep
6062	do	5483	do :
6063	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	5484	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
6064	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5485	if test "x$ac_cv_func_nanosleep" = xyes; then :
6065	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6066	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6067	echo $ECHO_N "(cached) $ECHO_C" >&6
6068	else
6069	cat >conftest.$ac_ext <<_ACEOF	5486	cat >>confdefs.h <<_ACEOF
6070	/* confdefs.h. */	5487	#define HAVE_NANOSLEEP 1
6071	_ACEOF	5488	_ACEOF
		5489
		5490	fi
		5491	done
		5492
		5493	fi
		5494
		5495	fi
		5496	done
		5497
		5498
		5499	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5500	LIBM=m
		5501	fi
		5502	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5503	$as_echo_n "checking for library containing floor... " >&6; }
		5504	if ${ac_cv_search_floor+:} false; then :
		5505	$as_echo_n "(cached) " >&6
		5506	else
		5507	ac_func_search_save_LIBS=$LIBS
6072	cat confdefs.h >>conftest.$ac_ext	5508	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6073	cat >>conftest.$ac_ext <<_ACEOF
6074	/* end confdefs.h. */	5509	/* end confdefs.h. */
6075	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6076	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6077	#define $ac_func innocuous_$ac_func
6078
6079	/* System header to define __stub macros and hopefully few prototypes,
6080	which can conflict with char $ac_func (); below.
6081	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6082	<limits.h> exists even on freestanding compilers. */
6083
6084	#ifdef __STDC__
6085	# include <limits.h>
6086	#else
6087	# include <assert.h>
6088	#endif
6089
6090	#undef $ac_func
6091		5510
6092	/* Override any GCC internal prototype to avoid an error.	5511	/* Override any GCC internal prototype to avoid an error.
6093	Use char because int might match the return type of a GCC	5512	Use char because int might match the return type of a GCC
6094	builtin and then its argument prototype would still apply. */	5513	builtin and then its argument prototype would still apply. */
6095	#ifdef __cplusplus	5514	#ifdef __cplusplus
6096	extern "C"	5515	extern "C"
6097	#endif	5516	#endif
6098	char $ac_func ();	5517	char floor ();
6099	/* The GNU C library defines this for functions which it implements
6100	to always fail with ENOSYS. Some functions are actually named
6101	something starting with __ and the normal name is an alias. */
6102	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
6103	choke me
6104	#endif
6105
6106	int	5518	int
6107	main ()	5519	main ()
6108	{	5520	{
6109	return $ac_func ();	5521	return floor ();
6110	;	5522	;
6111	return 0;	5523	return 0;
6112	}	5524	}
6113	_ACEOF	5525	_ACEOF
6114	rm -f conftest.$ac_objext conftest$ac_exeext	5526	for ac_lib in '' $LIBM; do
6115	if { (ac_try="$ac_link"	5527	if test -z "$ac_lib"; then
6116	case "(($ac_try" in	5528	ac_res="none required"
6117	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6118	*) ac_try_echo=$ac_try;;
6119	esac
6120	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6121	(eval "$ac_link") 2>conftest.er1
6122	ac_status=$?
6123	grep -v '^ *+' conftest.er1 >conftest.err
6124	rm -f conftest.er1
6125	cat conftest.err >&5
6126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6127	(exit $ac_status); } && {
6128	test -z "$ac_cxx_werror_flag" \|\|
6129	test ! -s conftest.err
6130	} && test -s conftest$ac_exeext &&
6131	$as_test_x conftest$ac_exeext; then
6132	eval "$as_ac_var=yes"
6133	else	5529	else
6134	echo "$as_me: failed program was:" >&5	5530	ac_res=-l$ac_lib
6135	sed 's/^/\| /' conftest.$ac_ext >&5	5531	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6136		5532	fi
6137	eval "$as_ac_var=no"	5533	if ac_fn_cxx_try_link "$LINENO"; then :
		5534	ac_cv_search_floor=$ac_res
6138	fi	5535	fi
6139
6140	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5536	rm -f core conftest.err conftest.$ac_objext \
6141	conftest$ac_exeext conftest.$ac_ext	5537	conftest$ac_exeext
6142	fi	5538	if ${ac_cv_search_floor+:} false; then :
6143	ac_res=`eval echo '${'$as_ac_var'}'`	5539	break
6144	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6145	echo "${ECHO_T}$ac_res" >&6; }
6146	if test `eval echo '${'$as_ac_var'}'` = yes; then
6147	cat >>confdefs.h <<_ACEOF
6148	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
6149	_ACEOF
6150
6151	fi	5540	fi
6152	done	5541	done
		5542	if ${ac_cv_search_floor+:} false; then :
6153		5543
6154	fi
6155
6156	fi
6157
6158
6159
6160	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
6161	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
6162	if test "${ac_cv_lib_m_ceil+set}" = set; then
6163	echo $ECHO_N "(cached) $ECHO_C" >&6
6164	else	5544	else
6165	ac_check_lib_save_LIBS=$LIBS	5545	ac_cv_search_floor=no
6166	LIBS="-lm $LIBS"
6167	cat >conftest.$ac_ext <<_ACEOF
6168	/* confdefs.h. */
6169	_ACEOF
6170	cat confdefs.h >>conftest.$ac_ext
6171	cat >>conftest.$ac_ext <<_ACEOF
6172	/* end confdefs.h. */
6173
6174	/* Override any GCC internal prototype to avoid an error.
6175	Use char because int might match the return type of a GCC
6176	builtin and then its argument prototype would still apply. */
6177	#ifdef __cplusplus
6178	extern "C"
6179	#endif
6180	char ceil ();
6181	int
6182	main ()
6183	{
6184	return ceil ();
6185	;
6186	return 0;
6187	}
6188	_ACEOF
6189	rm -f conftest.$ac_objext conftest$ac_exeext
6190	if { (ac_try="$ac_link"
6191	case "(($ac_try" in
6192	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6193	*) ac_try_echo=$ac_try;;
6194	esac
6195	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6196	(eval "$ac_link") 2>conftest.er1
6197	ac_status=$?
6198	grep -v '^ *+' conftest.er1 >conftest.err
6199	rm -f conftest.er1
6200	cat conftest.err >&5
6201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6202	(exit $ac_status); } && {
6203	test -z "$ac_cxx_werror_flag" \|\|
6204	test ! -s conftest.err
6205	} && test -s conftest$ac_exeext &&
6206	$as_test_x conftest$ac_exeext; then
6207	ac_cv_lib_m_ceil=yes
6208	else
6209	echo "$as_me: failed program was:" >&5
6210	sed 's/^/\| /' conftest.$ac_ext >&5
6211
6212	ac_cv_lib_m_ceil=no
6213	fi	5546	fi
6214		5547	rm conftest.$ac_ext
6215	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5548	LIBS=$ac_func_search_save_LIBS
6216	conftest$ac_exeext conftest.$ac_ext
6217	LIBS=$ac_check_lib_save_LIBS
6218	fi	5549	fi
6219	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	5550	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
6220	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	5551	$as_echo "$ac_cv_search_floor" >&6; }
6221	if test $ac_cv_lib_m_ceil = yes; then	5552	ac_res=$ac_cv_search_floor
6222	cat >>confdefs.h <<_ACEOF	5553	if test "$ac_res" != no; then :
6223	#define HAVE_LIBM 1	5554	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
6224	_ACEOF
6225		5555
6226	LIBS="-lm $LIBS"	5556	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
6227		5557
6228	fi	5558	fi
6229		5559
6230		5560
6231		5561
6232		5562
6233		5563
6234	# Extract the first word of "tic", so it can be a program name with args.	5564	# Extract the first word of "tic", so it can be a program name with args.
6235	set dummy tic; ac_word=$2	5565	set dummy tic; ac_word=$2
6236	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5566	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6237	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5567	$as_echo_n "checking for $ac_word... " >&6; }
6238	if test "${ac_cv_path_TIC+set}" = set; then	5568	if ${ac_cv_path_TIC+:} false; then :
6239	echo $ECHO_N "(cached) $ECHO_C" >&6	5569	$as_echo_n "(cached) " >&6
6240	else	5570	else
6241	case $TIC in	5571	case $TIC in
6242	[\\/]* \| ?:[\\/]*)	5572	[\\/]* \| ?:[\\/]*)
6243	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5573	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
6244	;;	5574	;;
…		…
6246	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5576	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6247	for as_dir in $PATH	5577	for as_dir in $PATH
6248	do	5578	do
6249	IFS=$as_save_IFS	5579	IFS=$as_save_IFS
6250	test -z "$as_dir" && as_dir=.	5580	test -z "$as_dir" && as_dir=.
6251	for ac_exec_ext in '' $ac_executable_extensions; do	5581	for ac_exec_ext in '' $ac_executable_extensions; do
6252	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5582	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6253	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5583	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
6254	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5584	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6255	break 2	5585	break 2
6256	fi	5586	fi
6257	done	5587	done
6258	done	5588	done
6259	IFS=$as_save_IFS	5589	IFS=$as_save_IFS
6260		5590
6261	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"	5591	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
6262	;;	5592	;;
6263	esac	5593	esac
6264	fi	5594	fi
6265	TIC=$ac_cv_path_TIC	5595	TIC=$ac_cv_path_TIC
6266	if test -n "$TIC"; then	5596	if test -n "$TIC"; then
6267	{ echo "$as_me:$LINENO: result: $TIC" >&5	5597	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
6268	echo "${ECHO_T}$TIC" >&6; }	5598	$as_echo "$TIC" >&6; }
6269	else	5599	else
6270	{ echo "$as_me:$LINENO: result: no" >&5	5600	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6271	echo "${ECHO_T}no" >&6; }	5601	$as_echo "no" >&6; }
6272	fi	5602	fi
6273		5603
6274		5604
6275		5605
6276	{ echo "$as_me:$LINENO: checking for X" >&5	5606	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
6277	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	5607	$as_echo_n "checking for X... " >&6; }
6278		5608
6279		5609
6280	# Check whether --with-x was given.	5610	# Check whether --with-x was given.
6281	if test "${with_x+set}" = set; then	5611	if test "${with_x+set}" = set; then :
6282	withval=$with_x;	5612	withval=$with_x;
6283	fi	5613	fi
6284		5614
6285	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5615	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6286	if test "x$with_x" = xno; then	5616	if test "x$with_x" = xno; then
6287	# The user explicitly disabled X.	5617	# The user explicitly disabled X.
6288	have_x=disabled	5618	have_x=disabled
6289	else	5619	else
6290	case $x_includes,$x_libraries in #(	5620	case $x_includes,$x_libraries in #(
6291	\') { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	5621	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
6292	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
6293	{ (exit 1); exit 1; }; };; #(
6294	,NONE \| NONE,) if test "${ac_cv_have_x+set}" = set; then	5622	,NONE \| NONE,) if ${ac_cv_have_x+:} false; then :
6295	echo $ECHO_N "(cached) $ECHO_C" >&6	5623	$as_echo_n "(cached) " >&6
6296	else	5624	else
6297	# One or both of the vars are not set, and there is no cached value.	5625	# One or both of the vars are not set, and there is no cached value.
6298	ac_x_includes=no ac_x_libraries=no	5626	ac_x_includes=no ac_x_libraries=no
6299	rm -f -r conftest.dir	5627	rm -f -r conftest.dir
6300	if mkdir conftest.dir; then	5628	if mkdir conftest.dir; then
…		…
6306	@echo usrlibdir='${USRLIBDIR}'	5634	@echo usrlibdir='${USRLIBDIR}'
6307	libdir:	5635	libdir:
6308	@echo libdir='${LIBDIR}'	5636	@echo libdir='${LIBDIR}'
6309	_ACEOF	5637	_ACEOF
6310	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	5638	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
6311	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5639	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6312	for ac_var in incroot usrlibdir libdir; do	5640	for ac_var in incroot usrlibdir libdir; do
6313	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"	5641	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
6314	done	5642	done
6315	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5643	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6316	for ac_extension in a so sl; do	5644	for ac_extension in a so sl dylib la dll; do
6317	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	5645	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
6318	test -f "$ac_im_libdir/libX11.$ac_extension"; then	5646	test -f "$ac_im_libdir/libX11.$ac_extension"; then
6319	ac_im_usrlibdir=$ac_im_libdir; break	5647	ac_im_usrlibdir=$ac_im_libdir; break
6320	fi	5648	fi
6321	done	5649	done
…		…
6325	case $ac_im_incroot in	5653	case $ac_im_incroot in
6326	/usr/include) ac_x_includes= ;;	5654	/usr/include) ac_x_includes= ;;
6327	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	5655	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
6328	esac	5656	esac
6329	case $ac_im_usrlibdir in	5657	case $ac_im_usrlibdir in
6330	/usr/lib \| /lib) ;;	5658	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
6331	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	5659	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
6332	esac	5660	esac
6333	fi	5661	fi
6334	cd ..	5662	cd ..
6335	rm -f -r conftest.dir	5663	rm -f -r conftest.dir
…		…
6337		5665
6338	# Standard set of common directories for X headers.	5666	# Standard set of common directories for X headers.
6339	# Check X11 before X11Rn because it is often a symlink to the current release.	5667	# Check X11 before X11Rn because it is often a symlink to the current release.
6340	ac_x_header_dirs='	5668	ac_x_header_dirs='
6341	/usr/X11/include	5669	/usr/X11/include
		5670	/usr/X11R7/include
6342	/usr/X11R6/include	5671	/usr/X11R6/include
6343	/usr/X11R5/include	5672	/usr/X11R5/include
6344	/usr/X11R4/include	5673	/usr/X11R4/include
6345		5674
6346	/usr/include/X11	5675	/usr/include/X11
		5676	/usr/include/X11R7
6347	/usr/include/X11R6	5677	/usr/include/X11R6
6348	/usr/include/X11R5	5678	/usr/include/X11R5
6349	/usr/include/X11R4	5679	/usr/include/X11R4
6350		5680
6351	/usr/local/X11/include	5681	/usr/local/X11/include
		5682	/usr/local/X11R7/include
6352	/usr/local/X11R6/include	5683	/usr/local/X11R6/include
6353	/usr/local/X11R5/include	5684	/usr/local/X11R5/include
6354	/usr/local/X11R4/include	5685	/usr/local/X11R4/include
6355		5686
6356	/usr/local/include/X11	5687	/usr/local/include/X11
		5688	/usr/local/include/X11R7
6357	/usr/local/include/X11R6	5689	/usr/local/include/X11R6
6358	/usr/local/include/X11R5	5690	/usr/local/include/X11R5
6359	/usr/local/include/X11R4	5691	/usr/local/include/X11R4
6360		5692
6361	/usr/X386/include	5693	/usr/X386/include
…		…
6373	/usr/openwin/share/include'	5705	/usr/openwin/share/include'
6374		5706
6375	if test "$ac_x_includes" = no; then	5707	if test "$ac_x_includes" = no; then
6376	# Guess where to find include files, by looking for Xlib.h.	5708	# Guess where to find include files, by looking for Xlib.h.
6377	# First, try using that file with no special directory specified.	5709	# First, try using that file with no special directory specified.
6378	cat >conftest.$ac_ext <<_ACEOF
6379	/* confdefs.h. */
6380	_ACEOF
6381	cat confdefs.h >>conftest.$ac_ext	5710	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6382	cat >>conftest.$ac_ext <<_ACEOF
6383	/* end confdefs.h. */	5711	/* end confdefs.h. */
6384	#include <X11/Xlib.h>	5712	#include <X11/Xlib.h>
6385	_ACEOF	5713	_ACEOF
6386	if { (ac_try="$ac_cpp conftest.$ac_ext"	5714	if ac_fn_cxx_try_cpp "$LINENO"; then :
6387	case "(($ac_try" in
6388	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6389	*) ac_try_echo=$ac_try;;
6390	esac
6391	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6392	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6393	ac_status=$?
6394	grep -v '^ *+' conftest.er1 >conftest.err
6395	rm -f conftest.er1
6396	cat conftest.err >&5
6397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6398	(exit $ac_status); } >/dev/null && {
6399	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
6400	test ! -s conftest.err
6401	}; then
6402	# We can compile using X headers with no special include directory.	5715	# We can compile using X headers with no special include directory.
6403	ac_x_includes=	5716	ac_x_includes=
6404	else	5717	else
6405	echo "$as_me: failed program was:" >&5
6406	sed 's/^/\| /' conftest.$ac_ext >&5
6407
6408	for ac_dir in $ac_x_header_dirs; do	5718	for ac_dir in $ac_x_header_dirs; do
6409	if test -r "$ac_dir/X11/Xlib.h"; then	5719	if test -r "$ac_dir/X11/Xlib.h"; then
6410	ac_x_includes=$ac_dir	5720	ac_x_includes=$ac_dir
6411	break	5721	break
6412	fi	5722	fi
6413	done	5723	done
6414	fi	5724	fi
6415
6416	rm -f conftest.err conftest.$ac_ext	5725	rm -f conftest.err conftest.i conftest.$ac_ext
6417	fi # $ac_x_includes = no	5726	fi # $ac_x_includes = no
6418		5727
6419	if test "$ac_x_libraries" = no; then	5728	if test "$ac_x_libraries" = no; then
6420	# Check for the libraries.	5729	# Check for the libraries.
6421	# See if we find them without any special options.	5730	# See if we find them without any special options.
6422	# Don't add to $LIBS permanently.	5731	# Don't add to $LIBS permanently.
6423	ac_save_LIBS=$LIBS	5732	ac_save_LIBS=$LIBS
6424	LIBS="-lX11 $LIBS"	5733	LIBS="-lX11 $LIBS"
6425	cat >conftest.$ac_ext <<_ACEOF
6426	/* confdefs.h. */
6427	_ACEOF
6428	cat confdefs.h >>conftest.$ac_ext	5734	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6429	cat >>conftest.$ac_ext <<_ACEOF
6430	/* end confdefs.h. */	5735	/* end confdefs.h. */
6431	#include <X11/Xlib.h>	5736	#include <X11/Xlib.h>
6432	int	5737	int
6433	main ()	5738	main ()
6434	{	5739	{
6435	XrmInitialize ()	5740	XrmInitialize ()
6436	;	5741	;
6437	return 0;	5742	return 0;
6438	}	5743	}
6439	_ACEOF	5744	_ACEOF
6440	rm -f conftest.$ac_objext conftest$ac_exeext	5745	if ac_fn_cxx_try_link "$LINENO"; then :
6441	if { (ac_try="$ac_link"
6442	case "(($ac_try" in
6443	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6444	*) ac_try_echo=$ac_try;;
6445	esac
6446	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6447	(eval "$ac_link") 2>conftest.er1
6448	ac_status=$?
6449	grep -v '^ *+' conftest.er1 >conftest.err
6450	rm -f conftest.er1
6451	cat conftest.err >&5
6452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6453	(exit $ac_status); } && {
6454	test -z "$ac_cxx_werror_flag" \|\|
6455	test ! -s conftest.err
6456	} && test -s conftest$ac_exeext &&
6457	$as_test_x conftest$ac_exeext; then
6458	LIBS=$ac_save_LIBS	5746	LIBS=$ac_save_LIBS
6459	# We can link X programs with no special library path.	5747	# We can link X programs with no special library path.
6460	ac_x_libraries=	5748	ac_x_libraries=
6461	else	5749	else
6462	echo "$as_me: failed program was:" >&5
6463	sed 's/^/\| /' conftest.$ac_ext >&5
6464
6465	LIBS=$ac_save_LIBS	5750	LIBS=$ac_save_LIBS
6466	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	5751	for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
6467	do	5752	do
6468	# Don't even attempt the hair of trying to link an X program!	5753	# Don't even attempt the hair of trying to link an X program!
6469	for ac_extension in a so sl; do	5754	for ac_extension in a so sl dylib la dll; do
6470	if test -r "$ac_dir/libX11.$ac_extension"; then	5755	if test -r "$ac_dir/libX11.$ac_extension"; then
6471	ac_x_libraries=$ac_dir	5756	ac_x_libraries=$ac_dir
6472	break 2	5757	break 2
6473	fi	5758	fi
6474	done	5759	done
6475	done	5760	done
6476	fi	5761	fi
6477
6478	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5762	rm -f core conftest.err conftest.$ac_objext \
6479	conftest$ac_exeext conftest.$ac_ext	5763	conftest$ac_exeext conftest.$ac_ext
6480	fi # $ac_x_libraries = no	5764	fi # $ac_x_libraries = no
6481		5765
6482	case $ac_x_includes,$ac_x_libraries in #(	5766	case $ac_x_includes,$ac_x_libraries in #(
6483	no,* \| ,no \| \'*)	5767	no,* \| ,no \| \'*)
6484	# Didn't find X, or a directory has "'" in its name.	5768	# Didn't find X, or a directory has "'" in its name.
…		…
6495	esac	5779	esac
6496	eval "$ac_cv_have_x"	5780	eval "$ac_cv_have_x"
6497	fi # $with_x != no	5781	fi # $with_x != no
6498		5782
6499	if test "$have_x" != yes; then	5783	if test "$have_x" != yes; then
6500	{ echo "$as_me:$LINENO: result: $have_x" >&5	5784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
6501	echo "${ECHO_T}$have_x" >&6; }	5785	$as_echo "$have_x" >&6; }
6502	no_x=yes	5786	no_x=yes
6503	else	5787	else
6504	# If each of the values was on the command line, it overrides each guess.	5788	# If each of the values was on the command line, it overrides each guess.
6505	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	5789	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6506	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5790	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6507	# Update the cache value to reflect the command line values.	5791	# Update the cache value to reflect the command line values.
6508	ac_cv_have_x="have_x=yes\	5792	ac_cv_have_x="have_x=yes\
6509	ac_x_includes='$x_includes'\	5793	ac_x_includes='$x_includes'\
6510	ac_x_libraries='$x_libraries'"	5794	ac_x_libraries='$x_libraries'"
6511	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	5795	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6512	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	5796	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
6513	fi	5797	fi
6514		5798
6515	if test "$no_x" = yes; then	5799	if test "$no_x" = yes; then
6516	# Not all programs may use this symbol, but it does not hurt to define it.	5800	# Not all programs may use this symbol, but it does not hurt to define it.
6517		5801
6518	cat >>confdefs.h <<\_ACEOF	5802	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
6519	#define X_DISPLAY_MISSING 1
6520	_ACEOF
6521		5803
6522	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5804	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6523	else	5805	else
6524	if test -n "$x_includes"; then	5806	if test -n "$x_includes"; then
6525	X_CFLAGS="$X_CFLAGS -I$x_includes"	5807	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6528	# It would also be nice to do this for all -L options, not just this one.	5810	# It would also be nice to do this for all -L options, not just this one.
6529	if test -n "$x_libraries"; then	5811	if test -n "$x_libraries"; then
6530	X_LIBS="$X_LIBS -L$x_libraries"	5812	X_LIBS="$X_LIBS -L$x_libraries"
6531	# For Solaris; some versions of Sun CC require a space after -R and	5813	# For Solaris; some versions of Sun CC require a space after -R and
6532	# others require no space. Words are not sufficient . . . .	5814	# others require no space. Words are not sufficient . . . .
6533	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	5815	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6534	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	5816	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
6535	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	5817	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6536	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	5818	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6537	ac_cxx_werror_flag=yes	5819	ac_cxx_werror_flag=yes
6538	cat >conftest.$ac_ext <<_ACEOF
6539	/* confdefs.h. */
6540	_ACEOF
6541	cat confdefs.h >>conftest.$ac_ext	5820	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6542	cat >>conftest.$ac_ext <<_ACEOF
6543	/* end confdefs.h. */	5821	/* end confdefs.h. */
6544		5822
6545	int	5823	int
6546	main ()	5824	main ()
6547	{	5825	{
6548		5826
6549	;	5827	;
6550	return 0;	5828	return 0;
6551	}	5829	}
6552	_ACEOF	5830	_ACEOF
6553	rm -f conftest.$ac_objext conftest$ac_exeext	5831	if ac_fn_cxx_try_link "$LINENO"; then :
6554	if { (ac_try="$ac_link"
6555	case "(($ac_try" in
6556	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6557	*) ac_try_echo=$ac_try;;
6558	esac
6559	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6560	(eval "$ac_link") 2>conftest.er1
6561	ac_status=$?
6562	grep -v '^ *+' conftest.er1 >conftest.err
6563	rm -f conftest.er1
6564	cat conftest.err >&5
6565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6566	(exit $ac_status); } && {
6567	test -z "$ac_cxx_werror_flag" \|\|
6568	test ! -s conftest.err
6569	} && test -s conftest$ac_exeext &&
6570	$as_test_x conftest$ac_exeext; then
6571	{ echo "$as_me:$LINENO: result: no" >&5	5832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6572	echo "${ECHO_T}no" >&6; }	5833	$as_echo "no" >&6; }
6573	X_LIBS="$X_LIBS -R$x_libraries"	5834	X_LIBS="$X_LIBS -R$x_libraries"
6574	else	5835	else
6575	echo "$as_me: failed program was:" >&5
6576	sed 's/^/\| /' conftest.$ac_ext >&5
6577
6578	LIBS="$ac_xsave_LIBS -R $x_libraries"	5836	LIBS="$ac_xsave_LIBS -R $x_libraries"
6579	cat >conftest.$ac_ext <<_ACEOF
6580	/* confdefs.h. */
6581	_ACEOF
6582	cat confdefs.h >>conftest.$ac_ext	5837	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6583	cat >>conftest.$ac_ext <<_ACEOF
6584	/* end confdefs.h. */	5838	/* end confdefs.h. */
6585		5839
6586	int	5840	int
6587	main ()	5841	main ()
6588	{	5842	{
6589		5843
6590	;	5844	;
6591	return 0;	5845	return 0;
6592	}	5846	}
6593	_ACEOF	5847	_ACEOF
6594	rm -f conftest.$ac_objext conftest$ac_exeext	5848	if ac_fn_cxx_try_link "$LINENO"; then :
6595	if { (ac_try="$ac_link"
6596	case "(($ac_try" in
6597	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6598	*) ac_try_echo=$ac_try;;
6599	esac
6600	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6601	(eval "$ac_link") 2>conftest.er1
6602	ac_status=$?
6603	grep -v '^ *+' conftest.er1 >conftest.err
6604	rm -f conftest.er1
6605	cat conftest.err >&5
6606	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6607	(exit $ac_status); } && {
6608	test -z "$ac_cxx_werror_flag" \|\|
6609	test ! -s conftest.err
6610	} && test -s conftest$ac_exeext &&
6611	$as_test_x conftest$ac_exeext; then
6612	{ echo "$as_me:$LINENO: result: yes" >&5	5849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6613	echo "${ECHO_T}yes" >&6; }	5850	$as_echo "yes" >&6; }
6614	X_LIBS="$X_LIBS -R $x_libraries"	5851	X_LIBS="$X_LIBS -R $x_libraries"
6615	else	5852	else
6616	echo "$as_me: failed program was:" >&5
6617	sed 's/^/\| /' conftest.$ac_ext >&5
6618
6619	{ echo "$as_me:$LINENO: result: neither works" >&5	5853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
6620	echo "${ECHO_T}neither works" >&6; }	5854	$as_echo "neither works" >&6; }
6621	fi	5855	fi
6622
6623	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5856	rm -f core conftest.err conftest.$ac_objext \
6624	conftest$ac_exeext conftest.$ac_ext	5857	conftest$ac_exeext conftest.$ac_ext
6625	fi	5858	fi
6626
6627	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5859	rm -f core conftest.err conftest.$ac_objext \
6628	conftest$ac_exeext conftest.$ac_ext	5860	conftest$ac_exeext conftest.$ac_ext
6629	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	5861	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6630	LIBS=$ac_xsave_LIBS	5862	LIBS=$ac_xsave_LIBS
6631	fi	5863	fi
6632		5864
6633	# Check for system-dependent libraries X programs must link with.	5865	# Check for system-dependent libraries X programs must link with.
…		…
6639	else	5871	else
6640	# Martyn Johnson says this is needed for Ultrix, if the X	5872	# Martyn Johnson says this is needed for Ultrix, if the X
6641	# libraries were built with DECnet support. And Karl Berry says	5873	# libraries were built with DECnet support. And Karl Berry says
6642	# the Alpha needs dnet_stub (dnet does not exist).	5874	# the Alpha needs dnet_stub (dnet does not exist).
6643	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	5875	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6644	cat >conftest.$ac_ext <<_ACEOF
6645	/* confdefs.h. */
6646	_ACEOF
6647	cat confdefs.h >>conftest.$ac_ext	5876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6648	cat >>conftest.$ac_ext <<_ACEOF
6649	/* end confdefs.h. */	5877	/* end confdefs.h. */
6650		5878
6651	/* Override any GCC internal prototype to avoid an error.	5879	/* Override any GCC internal prototype to avoid an error.
6652	Use char because int might match the return type of a GCC	5880	Use char because int might match the return type of a GCC
6653	builtin and then its argument prototype would still apply. */	5881	builtin and then its argument prototype would still apply. */
…		…
6661	return XOpenDisplay ();	5889	return XOpenDisplay ();
6662	;	5890	;
6663	return 0;	5891	return 0;
6664	}	5892	}
6665	_ACEOF	5893	_ACEOF
6666	rm -f conftest.$ac_objext conftest$ac_exeext	5894	if ac_fn_cxx_try_link "$LINENO"; then :
6667	if { (ac_try="$ac_link"
6668	case "(($ac_try" in
6669	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6670	*) ac_try_echo=$ac_try;;
6671	esac
6672	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6673	(eval "$ac_link") 2>conftest.er1
6674	ac_status=$?
6675	grep -v '^ *+' conftest.er1 >conftest.err
6676	rm -f conftest.er1
6677	cat conftest.err >&5
6678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6679	(exit $ac_status); } && {
6680	test -z "$ac_cxx_werror_flag" \|\|
6681	test ! -s conftest.err
6682	} && test -s conftest$ac_exeext &&
6683	$as_test_x conftest$ac_exeext; then
6684	:
6685	else
6686	echo "$as_me: failed program was:" >&5
6687	sed 's/^/\| /' conftest.$ac_ext >&5
6688		5895
		5896	else
6689	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	5897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
6690	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	5898	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
6691	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	5899	if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
6692	echo $ECHO_N "(cached) $ECHO_C" >&6	5900	$as_echo_n "(cached) " >&6
6693	else	5901	else
6694	ac_check_lib_save_LIBS=$LIBS	5902	ac_check_lib_save_LIBS=$LIBS
6695	LIBS="-ldnet $LIBS"	5903	LIBS="-ldnet $LIBS"
6696	cat >conftest.$ac_ext <<_ACEOF
6697	/* confdefs.h. */
6698	_ACEOF
6699	cat confdefs.h >>conftest.$ac_ext	5904	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6700	cat >>conftest.$ac_ext <<_ACEOF
6701	/* end confdefs.h. */	5905	/* end confdefs.h. */
6702		5906
6703	/* Override any GCC internal prototype to avoid an error.	5907	/* Override any GCC internal prototype to avoid an error.
6704	Use char because int might match the return type of a GCC	5908	Use char because int might match the return type of a GCC
6705	builtin and then its argument prototype would still apply. */	5909	builtin and then its argument prototype would still apply. */
…		…
6713	return dnet_ntoa ();	5917	return dnet_ntoa ();
6714	;	5918	;
6715	return 0;	5919	return 0;
6716	}	5920	}
6717	_ACEOF	5921	_ACEOF
6718	rm -f conftest.$ac_objext conftest$ac_exeext	5922	if ac_fn_cxx_try_link "$LINENO"; then :
6719	if { (ac_try="$ac_link"
6720	case "(($ac_try" in
6721	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6722	*) ac_try_echo=$ac_try;;
6723	esac
6724	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6725	(eval "$ac_link") 2>conftest.er1
6726	ac_status=$?
6727	grep -v '^ *+' conftest.er1 >conftest.err
6728	rm -f conftest.er1
6729	cat conftest.err >&5
6730	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6731	(exit $ac_status); } && {
6732	test -z "$ac_cxx_werror_flag" \|\|
6733	test ! -s conftest.err
6734	} && test -s conftest$ac_exeext &&
6735	$as_test_x conftest$ac_exeext; then
6736	ac_cv_lib_dnet_dnet_ntoa=yes	5923	ac_cv_lib_dnet_dnet_ntoa=yes
6737	else	5924	else
6738	echo "$as_me: failed program was:" >&5
6739	sed 's/^/\| /' conftest.$ac_ext >&5
6740
6741	ac_cv_lib_dnet_dnet_ntoa=no	5925	ac_cv_lib_dnet_dnet_ntoa=no
6742	fi	5926	fi
6743
6744	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5927	rm -f core conftest.err conftest.$ac_objext \
6745	conftest$ac_exeext conftest.$ac_ext	5928	conftest$ac_exeext conftest.$ac_ext
6746	LIBS=$ac_check_lib_save_LIBS	5929	LIBS=$ac_check_lib_save_LIBS
6747	fi	5930	fi
6748	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	5931	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6749	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	5932	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6750	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	5933	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
6751	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	5934	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6752	fi	5935	fi
6753		5936
6754	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	5937	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6755	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	5938	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6756	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	5939	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6757	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	5940	if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
6758	echo $ECHO_N "(cached) $ECHO_C" >&6	5941	$as_echo_n "(cached) " >&6
6759	else	5942	else
6760	ac_check_lib_save_LIBS=$LIBS	5943	ac_check_lib_save_LIBS=$LIBS
6761	LIBS="-ldnet_stub $LIBS"	5944	LIBS="-ldnet_stub $LIBS"
6762	cat >conftest.$ac_ext <<_ACEOF
6763	/* confdefs.h. */
6764	_ACEOF
6765	cat confdefs.h >>conftest.$ac_ext	5945	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6766	cat >>conftest.$ac_ext <<_ACEOF
6767	/* end confdefs.h. */	5946	/* end confdefs.h. */
6768		5947
6769	/* Override any GCC internal prototype to avoid an error.	5948	/* Override any GCC internal prototype to avoid an error.
6770	Use char because int might match the return type of a GCC	5949	Use char because int might match the return type of a GCC
6771	builtin and then its argument prototype would still apply. */	5950	builtin and then its argument prototype would still apply. */
…		…
6779	return dnet_ntoa ();	5958	return dnet_ntoa ();
6780	;	5959	;
6781	return 0;	5960	return 0;
6782	}	5961	}
6783	_ACEOF	5962	_ACEOF
6784	rm -f conftest.$ac_objext conftest$ac_exeext	5963	if ac_fn_cxx_try_link "$LINENO"; then :
6785	if { (ac_try="$ac_link"
6786	case "(($ac_try" in
6787	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6788	*) ac_try_echo=$ac_try;;
6789	esac
6790	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6791	(eval "$ac_link") 2>conftest.er1
6792	ac_status=$?
6793	grep -v '^ *+' conftest.er1 >conftest.err
6794	rm -f conftest.er1
6795	cat conftest.err >&5
6796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6797	(exit $ac_status); } && {
6798	test -z "$ac_cxx_werror_flag" \|\|
6799	test ! -s conftest.err
6800	} && test -s conftest$ac_exeext &&
6801	$as_test_x conftest$ac_exeext; then
6802	ac_cv_lib_dnet_stub_dnet_ntoa=yes	5964	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6803	else	5965	else
6804	echo "$as_me: failed program was:" >&5
6805	sed 's/^/\| /' conftest.$ac_ext >&5
6806
6807	ac_cv_lib_dnet_stub_dnet_ntoa=no	5966	ac_cv_lib_dnet_stub_dnet_ntoa=no
6808	fi	5967	fi
6809
6810	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5968	rm -f core conftest.err conftest.$ac_objext \
6811	conftest$ac_exeext conftest.$ac_ext	5969	conftest$ac_exeext conftest.$ac_ext
6812	LIBS=$ac_check_lib_save_LIBS	5970	LIBS=$ac_check_lib_save_LIBS
6813	fi	5971	fi
6814	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	5972	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6815	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	5973	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6816	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	5974	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
6817	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	5975	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6818	fi	5976	fi
6819		5977
6820	fi	5978	fi
6821	fi	5979	fi
6822
6823	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5980	rm -f core conftest.err conftest.$ac_objext \
6824	conftest$ac_exeext conftest.$ac_ext	5981	conftest$ac_exeext conftest.$ac_ext
6825	LIBS="$ac_xsave_LIBS"	5982	LIBS="$ac_xsave_LIBS"
6826		5983
6827	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	5984	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6828	# to get the SysV transport functions.	5985	# to get the SysV transport functions.
6829	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	5986	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6830	# needs -lnsl.	5987	# needs -lnsl.
6831	# The nsl library prevents programs from opening the X display	5988	# The nsl library prevents programs from opening the X display
6832	# on Irix 5.2, according to T.E. Dickey.	5989	# on Irix 5.2, according to T.E. Dickey.
6833	# The functions gethostbyname, getservbyname, and inet_addr are	5990	# The functions gethostbyname, getservbyname, and inet_addr are
6834	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	5991	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6835	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	5992	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6836	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
6837	if test "${ac_cv_func_gethostbyname+set}" = set; then	5993	if test "x$ac_cv_func_gethostbyname" = xyes; then :
6838	echo $ECHO_N "(cached) $ECHO_C" >&6
6839	else
6840	cat >conftest.$ac_ext <<_ACEOF
6841	/* confdefs.h. */
6842	_ACEOF
6843	cat confdefs.h >>conftest.$ac_ext
6844	cat >>conftest.$ac_ext <<_ACEOF
6845	/* end confdefs.h. */
6846	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
6847	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6848	#define gethostbyname innocuous_gethostbyname
6849		5994
6850	/* System header to define __stub macros and hopefully few prototypes,
6851	which can conflict with char gethostbyname (); below.
6852	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6853	<limits.h> exists even on freestanding compilers. */
6854
6855	#ifdef __STDC__
6856	# include <limits.h>
6857	#else
6858	# include <assert.h>
6859	#endif
6860
6861	#undef gethostbyname
6862
6863	/* Override any GCC internal prototype to avoid an error.
6864	Use char because int might match the return type of a GCC
6865	builtin and then its argument prototype would still apply. */
6866	#ifdef __cplusplus
6867	extern "C"
6868	#endif
6869	char gethostbyname ();
6870	/* The GNU C library defines this for functions which it implements
6871	to always fail with ENOSYS. Some functions are actually named
6872	something starting with __ and the normal name is an alias. */
6873	#if defined __stub_gethostbyname \|\| defined __stub___gethostbyname
6874	choke me
6875	#endif
6876
6877	int
6878	main ()
6879	{
6880	return gethostbyname ();
6881	;
6882	return 0;
6883	}
6884	_ACEOF
6885	rm -f conftest.$ac_objext conftest$ac_exeext
6886	if { (ac_try="$ac_link"
6887	case "(($ac_try" in
6888	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6889	*) ac_try_echo=$ac_try;;
6890	esac
6891	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6892	(eval "$ac_link") 2>conftest.er1
6893	ac_status=$?
6894	grep -v '^ *+' conftest.er1 >conftest.err
6895	rm -f conftest.er1
6896	cat conftest.err >&5
6897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6898	(exit $ac_status); } && {
6899	test -z "$ac_cxx_werror_flag" \|\|
6900	test ! -s conftest.err
6901	} && test -s conftest$ac_exeext &&
6902	$as_test_x conftest$ac_exeext; then
6903	ac_cv_func_gethostbyname=yes
6904	else
6905	echo "$as_me: failed program was:" >&5
6906	sed 's/^/\| /' conftest.$ac_ext >&5
6907
6908	ac_cv_func_gethostbyname=no
6909	fi	5995	fi
6910
6911	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6912	conftest$ac_exeext conftest.$ac_ext
6913	fi
6914	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
6915	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
6916		5996
6917	if test $ac_cv_func_gethostbyname = no; then	5997	if test $ac_cv_func_gethostbyname = no; then
6918	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	5998	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6919	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	5999	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
6920	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6000	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
6921	echo $ECHO_N "(cached) $ECHO_C" >&6	6001	$as_echo_n "(cached) " >&6
6922	else	6002	else
6923	ac_check_lib_save_LIBS=$LIBS	6003	ac_check_lib_save_LIBS=$LIBS
6924	LIBS="-lnsl $LIBS"	6004	LIBS="-lnsl $LIBS"
6925	cat >conftest.$ac_ext <<_ACEOF
6926	/* confdefs.h. */
6927	_ACEOF
6928	cat confdefs.h >>conftest.$ac_ext	6005	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6929	cat >>conftest.$ac_ext <<_ACEOF
6930	/* end confdefs.h. */	6006	/* end confdefs.h. */
6931		6007
6932	/* Override any GCC internal prototype to avoid an error.	6008	/* Override any GCC internal prototype to avoid an error.
6933	Use char because int might match the return type of a GCC	6009	Use char because int might match the return type of a GCC
6934	builtin and then its argument prototype would still apply. */	6010	builtin and then its argument prototype would still apply. */
…		…
6942	return gethostbyname ();	6018	return gethostbyname ();
6943	;	6019	;
6944	return 0;	6020	return 0;
6945	}	6021	}
6946	_ACEOF	6022	_ACEOF
6947	rm -f conftest.$ac_objext conftest$ac_exeext	6023	if ac_fn_cxx_try_link "$LINENO"; then :
6948	if { (ac_try="$ac_link"
6949	case "(($ac_try" in
6950	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6951	*) ac_try_echo=$ac_try;;
6952	esac
6953	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6954	(eval "$ac_link") 2>conftest.er1
6955	ac_status=$?
6956	grep -v '^ *+' conftest.er1 >conftest.err
6957	rm -f conftest.er1
6958	cat conftest.err >&5
6959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6960	(exit $ac_status); } && {
6961	test -z "$ac_cxx_werror_flag" \|\|
6962	test ! -s conftest.err
6963	} && test -s conftest$ac_exeext &&
6964	$as_test_x conftest$ac_exeext; then
6965	ac_cv_lib_nsl_gethostbyname=yes	6024	ac_cv_lib_nsl_gethostbyname=yes
6966	else	6025	else
6967	echo "$as_me: failed program was:" >&5
6968	sed 's/^/\| /' conftest.$ac_ext >&5
6969
6970	ac_cv_lib_nsl_gethostbyname=no	6026	ac_cv_lib_nsl_gethostbyname=no
6971	fi	6027	fi
6972
6973	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6028	rm -f core conftest.err conftest.$ac_objext \
6974	conftest$ac_exeext conftest.$ac_ext	6029	conftest$ac_exeext conftest.$ac_ext
6975	LIBS=$ac_check_lib_save_LIBS	6030	LIBS=$ac_check_lib_save_LIBS
6976	fi	6031	fi
6977	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	6032	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6978	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	6033	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
6979	if test $ac_cv_lib_nsl_gethostbyname = yes; then	6034	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
6980	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"	6035	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6981	fi	6036	fi
6982		6037
6983	if test $ac_cv_lib_nsl_gethostbyname = no; then	6038	if test $ac_cv_lib_nsl_gethostbyname = no; then
6984	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5	6039	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6985	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }	6040	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
6986	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then	6041	if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
6987	echo $ECHO_N "(cached) $ECHO_C" >&6	6042	$as_echo_n "(cached) " >&6
6988	else	6043	else
6989	ac_check_lib_save_LIBS=$LIBS	6044	ac_check_lib_save_LIBS=$LIBS
6990	LIBS="-lbsd $LIBS"	6045	LIBS="-lbsd $LIBS"
6991	cat >conftest.$ac_ext <<_ACEOF
6992	/* confdefs.h. */
6993	_ACEOF
6994	cat confdefs.h >>conftest.$ac_ext	6046	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6995	cat >>conftest.$ac_ext <<_ACEOF
6996	/* end confdefs.h. */	6047	/* end confdefs.h. */
6997		6048
6998	/* Override any GCC internal prototype to avoid an error.	6049	/* Override any GCC internal prototype to avoid an error.
6999	Use char because int might match the return type of a GCC	6050	Use char because int might match the return type of a GCC
7000	builtin and then its argument prototype would still apply. */	6051	builtin and then its argument prototype would still apply. */
…		…
7008	return gethostbyname ();	6059	return gethostbyname ();
7009	;	6060	;
7010	return 0;	6061	return 0;
7011	}	6062	}
7012	_ACEOF	6063	_ACEOF
7013	rm -f conftest.$ac_objext conftest$ac_exeext	6064	if ac_fn_cxx_try_link "$LINENO"; then :
7014	if { (ac_try="$ac_link"
7015	case "(($ac_try" in
7016	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7017	*) ac_try_echo=$ac_try;;
7018	esac
7019	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7020	(eval "$ac_link") 2>conftest.er1
7021	ac_status=$?
7022	grep -v '^ *+' conftest.er1 >conftest.err
7023	rm -f conftest.er1
7024	cat conftest.err >&5
7025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7026	(exit $ac_status); } && {
7027	test -z "$ac_cxx_werror_flag" \|\|
7028	test ! -s conftest.err
7029	} && test -s conftest$ac_exeext &&
7030	$as_test_x conftest$ac_exeext; then
7031	ac_cv_lib_bsd_gethostbyname=yes	6065	ac_cv_lib_bsd_gethostbyname=yes
7032	else	6066	else
7033	echo "$as_me: failed program was:" >&5
7034	sed 's/^/\| /' conftest.$ac_ext >&5
7035
7036	ac_cv_lib_bsd_gethostbyname=no	6067	ac_cv_lib_bsd_gethostbyname=no
7037	fi	6068	fi
7038
7039	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6069	rm -f core conftest.err conftest.$ac_objext \
7040	conftest$ac_exeext conftest.$ac_ext	6070	conftest$ac_exeext conftest.$ac_ext
7041	LIBS=$ac_check_lib_save_LIBS	6071	LIBS=$ac_check_lib_save_LIBS
7042	fi	6072	fi
7043	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6073	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
7044	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6074	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
7045	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6075	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
7046	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6076	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
7047	fi	6077	fi
7048		6078
7049	fi	6079	fi
7050	fi	6080	fi
…		…
7054	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6084	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
7055	# on later versions), says Simon Leinen: it contains gethostby*	6085	# on later versions), says Simon Leinen: it contains gethostby*
7056	# variants that don't use the name server (or something). -lsocket	6086	# variants that don't use the name server (or something). -lsocket
7057	# must be given before -lnsl if both are needed. We assume that	6087	# must be given before -lnsl if both are needed. We assume that
7058	# if connect needs -lnsl, so does gethostbyname.	6088	# if connect needs -lnsl, so does gethostbyname.
7059	{ echo "$as_me:$LINENO: checking for connect" >&5	6089	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
7060	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }
7061	if test "${ac_cv_func_connect+set}" = set; then	6090	if test "x$ac_cv_func_connect" = xyes; then :
7062	echo $ECHO_N "(cached) $ECHO_C" >&6
7063	else
7064	cat >conftest.$ac_ext <<_ACEOF
7065	/* confdefs.h. */
7066	_ACEOF
7067	cat confdefs.h >>conftest.$ac_ext
7068	cat >>conftest.$ac_ext <<_ACEOF
7069	/* end confdefs.h. */
7070	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
7071	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7072	#define connect innocuous_connect
7073		6091
7074	/* System header to define __stub macros and hopefully few prototypes,
7075	which can conflict with char connect (); below.
7076	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7077	<limits.h> exists even on freestanding compilers. */
7078
7079	#ifdef __STDC__
7080	# include <limits.h>
7081	#else
7082	# include <assert.h>
7083	#endif
7084
7085	#undef connect
7086
7087	/* Override any GCC internal prototype to avoid an error.
7088	Use char because int might match the return type of a GCC
7089	builtin and then its argument prototype would still apply. */
7090	#ifdef __cplusplus
7091	extern "C"
7092	#endif
7093	char connect ();
7094	/* The GNU C library defines this for functions which it implements
7095	to always fail with ENOSYS. Some functions are actually named
7096	something starting with __ and the normal name is an alias. */
7097	#if defined __stub_connect \|\| defined __stub___connect
7098	choke me
7099	#endif
7100
7101	int
7102	main ()
7103	{
7104	return connect ();
7105	;
7106	return 0;
7107	}
7108	_ACEOF
7109	rm -f conftest.$ac_objext conftest$ac_exeext
7110	if { (ac_try="$ac_link"
7111	case "(($ac_try" in
7112	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7113	*) ac_try_echo=$ac_try;;
7114	esac
7115	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7116	(eval "$ac_link") 2>conftest.er1
7117	ac_status=$?
7118	grep -v '^ *+' conftest.er1 >conftest.err
7119	rm -f conftest.er1
7120	cat conftest.err >&5
7121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7122	(exit $ac_status); } && {
7123	test -z "$ac_cxx_werror_flag" \|\|
7124	test ! -s conftest.err
7125	} && test -s conftest$ac_exeext &&
7126	$as_test_x conftest$ac_exeext; then
7127	ac_cv_func_connect=yes
7128	else
7129	echo "$as_me: failed program was:" >&5
7130	sed 's/^/\| /' conftest.$ac_ext >&5
7131
7132	ac_cv_func_connect=no
7133	fi	6092	fi
7134
7135	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7136	conftest$ac_exeext conftest.$ac_ext
7137	fi
7138	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
7139	echo "${ECHO_T}$ac_cv_func_connect" >&6; }
7140		6093
7141	if test $ac_cv_func_connect = no; then	6094	if test $ac_cv_func_connect = no; then
7142	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6095	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
7143	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6096	$as_echo_n "checking for connect in -lsocket... " >&6; }
7144	if test "${ac_cv_lib_socket_connect+set}" = set; then	6097	if ${ac_cv_lib_socket_connect+:} false; then :
7145	echo $ECHO_N "(cached) $ECHO_C" >&6	6098	$as_echo_n "(cached) " >&6
7146	else	6099	else
7147	ac_check_lib_save_LIBS=$LIBS	6100	ac_check_lib_save_LIBS=$LIBS
7148	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6101	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
7149	cat >conftest.$ac_ext <<_ACEOF
7150	/* confdefs.h. */
7151	_ACEOF
7152	cat confdefs.h >>conftest.$ac_ext	6102	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7153	cat >>conftest.$ac_ext <<_ACEOF
7154	/* end confdefs.h. */	6103	/* end confdefs.h. */
7155		6104
7156	/* Override any GCC internal prototype to avoid an error.	6105	/* Override any GCC internal prototype to avoid an error.
7157	Use char because int might match the return type of a GCC	6106	Use char because int might match the return type of a GCC
7158	builtin and then its argument prototype would still apply. */	6107	builtin and then its argument prototype would still apply. */
…		…
7166	return connect ();	6115	return connect ();
7167	;	6116	;
7168	return 0;	6117	return 0;
7169	}	6118	}
7170	_ACEOF	6119	_ACEOF
7171	rm -f conftest.$ac_objext conftest$ac_exeext	6120	if ac_fn_cxx_try_link "$LINENO"; then :
7172	if { (ac_try="$ac_link"
7173	case "(($ac_try" in
7174	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7175	*) ac_try_echo=$ac_try;;
7176	esac
7177	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7178	(eval "$ac_link") 2>conftest.er1
7179	ac_status=$?
7180	grep -v '^ *+' conftest.er1 >conftest.err
7181	rm -f conftest.er1
7182	cat conftest.err >&5
7183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7184	(exit $ac_status); } && {
7185	test -z "$ac_cxx_werror_flag" \|\|
7186	test ! -s conftest.err
7187	} && test -s conftest$ac_exeext &&
7188	$as_test_x conftest$ac_exeext; then
7189	ac_cv_lib_socket_connect=yes	6121	ac_cv_lib_socket_connect=yes
7190	else	6122	else
7191	echo "$as_me: failed program was:" >&5
7192	sed 's/^/\| /' conftest.$ac_ext >&5
7193
7194	ac_cv_lib_socket_connect=no	6123	ac_cv_lib_socket_connect=no
7195	fi	6124	fi
7196
7197	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6125	rm -f core conftest.err conftest.$ac_objext \
7198	conftest$ac_exeext conftest.$ac_ext	6126	conftest$ac_exeext conftest.$ac_ext
7199	LIBS=$ac_check_lib_save_LIBS	6127	LIBS=$ac_check_lib_save_LIBS
7200	fi	6128	fi
7201	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6129	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
7202	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6130	$as_echo "$ac_cv_lib_socket_connect" >&6; }
7203	if test $ac_cv_lib_socket_connect = yes; then	6131	if test "x$ac_cv_lib_socket_connect" = xyes; then :
7204	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6132	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
7205	fi	6133	fi
7206		6134
7207	fi	6135	fi
7208		6136
7209	# Guillermo Gomez says -lposix is necessary on A/UX.	6137	# Guillermo Gomez says -lposix is necessary on A/UX.
7210	{ echo "$as_me:$LINENO: checking for remove" >&5	6138	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
7211	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }
7212	if test "${ac_cv_func_remove+set}" = set; then	6139	if test "x$ac_cv_func_remove" = xyes; then :
7213	echo $ECHO_N "(cached) $ECHO_C" >&6
7214	else
7215	cat >conftest.$ac_ext <<_ACEOF
7216	/* confdefs.h. */
7217	_ACEOF
7218	cat confdefs.h >>conftest.$ac_ext
7219	cat >>conftest.$ac_ext <<_ACEOF
7220	/* end confdefs.h. */
7221	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
7222	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7223	#define remove innocuous_remove
7224		6140
7225	/* System header to define __stub macros and hopefully few prototypes,
7226	which can conflict with char remove (); below.
7227	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7228	<limits.h> exists even on freestanding compilers. */
7229
7230	#ifdef __STDC__
7231	# include <limits.h>
7232	#else
7233	# include <assert.h>
7234	#endif
7235
7236	#undef remove
7237
7238	/* Override any GCC internal prototype to avoid an error.
7239	Use char because int might match the return type of a GCC
7240	builtin and then its argument prototype would still apply. */
7241	#ifdef __cplusplus
7242	extern "C"
7243	#endif
7244	char remove ();
7245	/* The GNU C library defines this for functions which it implements
7246	to always fail with ENOSYS. Some functions are actually named
7247	something starting with __ and the normal name is an alias. */
7248	#if defined __stub_remove \|\| defined __stub___remove
7249	choke me
7250	#endif
7251
7252	int
7253	main ()
7254	{
7255	return remove ();
7256	;
7257	return 0;
7258	}
7259	_ACEOF
7260	rm -f conftest.$ac_objext conftest$ac_exeext
7261	if { (ac_try="$ac_link"
7262	case "(($ac_try" in
7263	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7264	*) ac_try_echo=$ac_try;;
7265	esac
7266	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7267	(eval "$ac_link") 2>conftest.er1
7268	ac_status=$?
7269	grep -v '^ *+' conftest.er1 >conftest.err
7270	rm -f conftest.er1
7271	cat conftest.err >&5
7272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7273	(exit $ac_status); } && {
7274	test -z "$ac_cxx_werror_flag" \|\|
7275	test ! -s conftest.err
7276	} && test -s conftest$ac_exeext &&
7277	$as_test_x conftest$ac_exeext; then
7278	ac_cv_func_remove=yes
7279	else
7280	echo "$as_me: failed program was:" >&5
7281	sed 's/^/\| /' conftest.$ac_ext >&5
7282
7283	ac_cv_func_remove=no
7284	fi	6141	fi
7285
7286	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7287	conftest$ac_exeext conftest.$ac_ext
7288	fi
7289	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
7290	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
7291		6142
7292	if test $ac_cv_func_remove = no; then	6143	if test $ac_cv_func_remove = no; then
7293	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5	6144	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
7294	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }	6145	$as_echo_n "checking for remove in -lposix... " >&6; }
7295	if test "${ac_cv_lib_posix_remove+set}" = set; then	6146	if ${ac_cv_lib_posix_remove+:} false; then :
7296	echo $ECHO_N "(cached) $ECHO_C" >&6	6147	$as_echo_n "(cached) " >&6
7297	else	6148	else
7298	ac_check_lib_save_LIBS=$LIBS	6149	ac_check_lib_save_LIBS=$LIBS
7299	LIBS="-lposix $LIBS"	6150	LIBS="-lposix $LIBS"
7300	cat >conftest.$ac_ext <<_ACEOF
7301	/* confdefs.h. */
7302	_ACEOF
7303	cat confdefs.h >>conftest.$ac_ext	6151	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7304	cat >>conftest.$ac_ext <<_ACEOF
7305	/* end confdefs.h. */	6152	/* end confdefs.h. */
7306		6153
7307	/* Override any GCC internal prototype to avoid an error.	6154	/* Override any GCC internal prototype to avoid an error.
7308	Use char because int might match the return type of a GCC	6155	Use char because int might match the return type of a GCC
7309	builtin and then its argument prototype would still apply. */	6156	builtin and then its argument prototype would still apply. */
…		…
7317	return remove ();	6164	return remove ();
7318	;	6165	;
7319	return 0;	6166	return 0;
7320	}	6167	}
7321	_ACEOF	6168	_ACEOF
7322	rm -f conftest.$ac_objext conftest$ac_exeext	6169	if ac_fn_cxx_try_link "$LINENO"; then :
7323	if { (ac_try="$ac_link"
7324	case "(($ac_try" in
7325	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7326	*) ac_try_echo=$ac_try;;
7327	esac
7328	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7329	(eval "$ac_link") 2>conftest.er1
7330	ac_status=$?
7331	grep -v '^ *+' conftest.er1 >conftest.err
7332	rm -f conftest.er1
7333	cat conftest.err >&5
7334	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7335	(exit $ac_status); } && {
7336	test -z "$ac_cxx_werror_flag" \|\|
7337	test ! -s conftest.err
7338	} && test -s conftest$ac_exeext &&
7339	$as_test_x conftest$ac_exeext; then
7340	ac_cv_lib_posix_remove=yes	6170	ac_cv_lib_posix_remove=yes
7341	else	6171	else
7342	echo "$as_me: failed program was:" >&5
7343	sed 's/^/\| /' conftest.$ac_ext >&5
7344
7345	ac_cv_lib_posix_remove=no	6172	ac_cv_lib_posix_remove=no
7346	fi	6173	fi
7347
7348	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6174	rm -f core conftest.err conftest.$ac_objext \
7349	conftest$ac_exeext conftest.$ac_ext	6175	conftest$ac_exeext conftest.$ac_ext
7350	LIBS=$ac_check_lib_save_LIBS	6176	LIBS=$ac_check_lib_save_LIBS
7351	fi	6177	fi
7352	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5	6178	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
7353	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }	6179	$as_echo "$ac_cv_lib_posix_remove" >&6; }
7354	if test $ac_cv_lib_posix_remove = yes; then	6180	if test "x$ac_cv_lib_posix_remove" = xyes; then :
7355	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"	6181	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7356	fi	6182	fi
7357		6183
7358	fi	6184	fi
7359		6185
7360	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.	6186	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7361	{ echo "$as_me:$LINENO: checking for shmat" >&5	6187	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
7362	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
7363	if test "${ac_cv_func_shmat+set}" = set; then	6188	if test "x$ac_cv_func_shmat" = xyes; then :
7364	echo $ECHO_N "(cached) $ECHO_C" >&6
7365	else
7366	cat >conftest.$ac_ext <<_ACEOF
7367	/* confdefs.h. */
7368	_ACEOF
7369	cat confdefs.h >>conftest.$ac_ext
7370	cat >>conftest.$ac_ext <<_ACEOF
7371	/* end confdefs.h. */
7372	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
7373	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7374	#define shmat innocuous_shmat
7375		6189
7376	/* System header to define __stub macros and hopefully few prototypes,
7377	which can conflict with char shmat (); below.
7378	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7379	<limits.h> exists even on freestanding compilers. */
7380
7381	#ifdef __STDC__
7382	# include <limits.h>
7383	#else
7384	# include <assert.h>
7385	#endif
7386
7387	#undef shmat
7388
7389	/* Override any GCC internal prototype to avoid an error.
7390	Use char because int might match the return type of a GCC
7391	builtin and then its argument prototype would still apply. */
7392	#ifdef __cplusplus
7393	extern "C"
7394	#endif
7395	char shmat ();
7396	/* The GNU C library defines this for functions which it implements
7397	to always fail with ENOSYS. Some functions are actually named
7398	something starting with __ and the normal name is an alias. */
7399	#if defined __stub_shmat \|\| defined __stub___shmat
7400	choke me
7401	#endif
7402
7403	int
7404	main ()
7405	{
7406	return shmat ();
7407	;
7408	return 0;
7409	}
7410	_ACEOF
7411	rm -f conftest.$ac_objext conftest$ac_exeext
7412	if { (ac_try="$ac_link"
7413	case "(($ac_try" in
7414	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7415	*) ac_try_echo=$ac_try;;
7416	esac
7417	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7418	(eval "$ac_link") 2>conftest.er1
7419	ac_status=$?
7420	grep -v '^ *+' conftest.er1 >conftest.err
7421	rm -f conftest.er1
7422	cat conftest.err >&5
7423	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7424	(exit $ac_status); } && {
7425	test -z "$ac_cxx_werror_flag" \|\|
7426	test ! -s conftest.err
7427	} && test -s conftest$ac_exeext &&
7428	$as_test_x conftest$ac_exeext; then
7429	ac_cv_func_shmat=yes
7430	else
7431	echo "$as_me: failed program was:" >&5
7432	sed 's/^/\| /' conftest.$ac_ext >&5
7433
7434	ac_cv_func_shmat=no
7435	fi	6190	fi
7436
7437	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7438	conftest$ac_exeext conftest.$ac_ext
7439	fi
7440	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
7441	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
7442		6191
7443	if test $ac_cv_func_shmat = no; then	6192	if test $ac_cv_func_shmat = no; then
7444	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5	6193	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
7445	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }	6194	$as_echo_n "checking for shmat in -lipc... " >&6; }
7446	if test "${ac_cv_lib_ipc_shmat+set}" = set; then	6195	if ${ac_cv_lib_ipc_shmat+:} false; then :
7447	echo $ECHO_N "(cached) $ECHO_C" >&6	6196	$as_echo_n "(cached) " >&6
7448	else	6197	else
7449	ac_check_lib_save_LIBS=$LIBS	6198	ac_check_lib_save_LIBS=$LIBS
7450	LIBS="-lipc $LIBS"	6199	LIBS="-lipc $LIBS"
7451	cat >conftest.$ac_ext <<_ACEOF
7452	/* confdefs.h. */
7453	_ACEOF
7454	cat confdefs.h >>conftest.$ac_ext	6200	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7455	cat >>conftest.$ac_ext <<_ACEOF
7456	/* end confdefs.h. */	6201	/* end confdefs.h. */
7457		6202
7458	/* Override any GCC internal prototype to avoid an error.	6203	/* Override any GCC internal prototype to avoid an error.
7459	Use char because int might match the return type of a GCC	6204	Use char because int might match the return type of a GCC
7460	builtin and then its argument prototype would still apply. */	6205	builtin and then its argument prototype would still apply. */
…		…
7468	return shmat ();	6213	return shmat ();
7469	;	6214	;
7470	return 0;	6215	return 0;
7471	}	6216	}
7472	_ACEOF	6217	_ACEOF
7473	rm -f conftest.$ac_objext conftest$ac_exeext	6218	if ac_fn_cxx_try_link "$LINENO"; then :
7474	if { (ac_try="$ac_link"
7475	case "(($ac_try" in
7476	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7477	*) ac_try_echo=$ac_try;;
7478	esac
7479	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7480	(eval "$ac_link") 2>conftest.er1
7481	ac_status=$?
7482	grep -v '^ *+' conftest.er1 >conftest.err
7483	rm -f conftest.er1
7484	cat conftest.err >&5
7485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7486	(exit $ac_status); } && {
7487	test -z "$ac_cxx_werror_flag" \|\|
7488	test ! -s conftest.err
7489	} && test -s conftest$ac_exeext &&
7490	$as_test_x conftest$ac_exeext; then
7491	ac_cv_lib_ipc_shmat=yes	6219	ac_cv_lib_ipc_shmat=yes
7492	else	6220	else
7493	echo "$as_me: failed program was:" >&5
7494	sed 's/^/\| /' conftest.$ac_ext >&5
7495
7496	ac_cv_lib_ipc_shmat=no	6221	ac_cv_lib_ipc_shmat=no
7497	fi	6222	fi
7498
7499	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6223	rm -f core conftest.err conftest.$ac_objext \
7500	conftest$ac_exeext conftest.$ac_ext	6224	conftest$ac_exeext conftest.$ac_ext
7501	LIBS=$ac_check_lib_save_LIBS	6225	LIBS=$ac_check_lib_save_LIBS
7502	fi	6226	fi
7503	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6227	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
7504	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6228	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
7505	if test $ac_cv_lib_ipc_shmat = yes; then	6229	if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
7506	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6230	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7507	fi	6231	fi
7508		6232
7509	fi	6233	fi
7510	fi	6234	fi
…		…
7516	# check for ICE first), but we must link in the order -lSM -lICE or	6240	# check for ICE first), but we must link in the order -lSM -lICE or
7517	# we get undefined symbols. So assume we have SM if we have ICE.	6241	# we get undefined symbols. So assume we have SM if we have ICE.
7518	# These have to be linked with before -lX11, unlike the other	6242	# These have to be linked with before -lX11, unlike the other
7519	# libraries we check for below, so use a different variable.	6243	# libraries we check for below, so use a different variable.
7520	# John Interrante, Karl Berry	6244	# John Interrante, Karl Berry
7521	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6245	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
7522	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6246	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
7523	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6247	if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
7524	echo $ECHO_N "(cached) $ECHO_C" >&6	6248	$as_echo_n "(cached) " >&6
7525	else	6249	else
7526	ac_check_lib_save_LIBS=$LIBS	6250	ac_check_lib_save_LIBS=$LIBS
7527	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6251	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7528	cat >conftest.$ac_ext <<_ACEOF
7529	/* confdefs.h. */
7530	_ACEOF
7531	cat confdefs.h >>conftest.$ac_ext	6252	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7532	cat >>conftest.$ac_ext <<_ACEOF
7533	/* end confdefs.h. */	6253	/* end confdefs.h. */
7534		6254
7535	/* Override any GCC internal prototype to avoid an error.	6255	/* Override any GCC internal prototype to avoid an error.
7536	Use char because int might match the return type of a GCC	6256	Use char because int might match the return type of a GCC
7537	builtin and then its argument prototype would still apply. */	6257	builtin and then its argument prototype would still apply. */
…		…
7545	return IceConnectionNumber ();	6265	return IceConnectionNumber ();
7546	;	6266	;
7547	return 0;	6267	return 0;
7548	}	6268	}
7549	_ACEOF	6269	_ACEOF
7550	rm -f conftest.$ac_objext conftest$ac_exeext	6270	if ac_fn_cxx_try_link "$LINENO"; then :
7551	if { (ac_try="$ac_link"	6271	ac_cv_lib_ICE_IceConnectionNumber=yes
7552	case "(($ac_try" in	6272	else
7553	\" \| \` \| \\) ac_try_echo=\$ac_try;;	6273	ac_cv_lib_ICE_IceConnectionNumber=no
7554	*) ac_try_echo=$ac_try;;	6274	fi
		6275	rm -f core conftest.err conftest.$ac_objext \
		6276	conftest$ac_exeext conftest.$ac_ext
		6277	LIBS=$ac_check_lib_save_LIBS
		6278	fi
		6279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6280	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6281	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
		6282	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6283	fi
		6284
		6285	LDFLAGS=$ac_save_LDFLAGS
		6286
		6287	fi
		6288
		6289
		6290	image_lib=none
		6291
		6292	PIXBUF_CFLAGS=
		6293	PIXBUF_LIBS=
		6294
		6295	if test x$support_pixbuf = xyes; then
		6296	support_pixbuf=no
		6297	# Extract the first word of "pkg-config", so it can be a program name with args.
		6298	set dummy pkg-config; ac_word=$2
		6299	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6300	$as_echo_n "checking for $ac_word... " >&6; }
		6301	if ${ac_cv_path_PKG_CONFIG+:} false; then :
		6302	$as_echo_n "(cached) " >&6
		6303	else
		6304	case $PKG_CONFIG in
		6305	[\\/]* \| ?:[\\/]*)
		6306	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6307	;;
		6308	*)
		6309	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6310	for as_dir in $PATH
		6311	do
		6312	IFS=$as_save_IFS
		6313	test -z "$as_dir" && as_dir=.
		6314	for ac_exec_ext in '' $ac_executable_extensions; do
		6315	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		6316	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6317	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6318	break 2
		6319	fi
		6320	done
		6321	done
		6322	IFS=$as_save_IFS
		6323
		6324	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		6325	;;
7555	esac	6326	esac
7556	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	6327	fi
7557	(eval "$ac_link") 2>conftest.er1	6328	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7558	ac_status=$?	6329	if test -n "$PKG_CONFIG"; then
7559	grep -v '^ *+' conftest.er1 >conftest.err	6330	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7560	rm -f conftest.er1	6331	$as_echo "$PKG_CONFIG" >&6; }
7561	cat conftest.err >&5	6332	else
7562	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7563	(exit $ac_status); } && {	6334	$as_echo "no" >&6; }
7564	test -z "$ac_cxx_werror_flag" \|\|	6335	fi
7565	test ! -s conftest.err	6336
7566	} && test -s conftest$ac_exeext &&	6337
7567	$as_test_x conftest$ac_exeext; then	6338	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
7568	ac_cv_lib_ICE_IceConnectionNumber=yes	6339	$as_echo_n "checking for gdk-pixbuf... " >&6; }
		6340	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6341	PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
		6342	PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
		6343	support_pixbuf=yes
		6344	fi
		6345
		6346	if test x$support_pixbuf = xyes; then
		6347	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6348	$as_echo "ok" >&6; }
		6349	image_lib=gdk-pixbuf
		6350	support_afterimage=no
		6351
		6352	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
		6353
		6354
		6355	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		6356
7569	else	6357	else
7570	echo "$as_me: failed program was:" >&5	6358	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7571	sed 's/^/\| /' conftest.$ac_ext >&5	6359	$as_echo "no" >&6; }
7572		6360	fi
7573	ac_cv_lib_ICE_IceConnectionNumber=no
7574	fi	6361	fi
7575		6362
7576	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7577	conftest$ac_exeext conftest.$ac_ext
7578	LIBS=$ac_check_lib_save_LIBS
7579	fi
7580	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
7581	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
7582	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
7583	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7584	fi
7585		6363
7586	LDFLAGS=$ac_save_LDFLAGS
7587		6364
		6365
		6366	STARTUP_NOTIFICATION_CFLAGS=
		6367	STARTUP_NOTIFICATION_LIBS=
		6368
		6369	if test x$support_startup_notification = xyes; then
		6370	support_startup_notification=no
		6371	# Extract the first word of "pkg-config", so it can be a program name with args.
		6372	set dummy pkg-config; ac_word=$2
		6373	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6374	$as_echo_n "checking for $ac_word... " >&6; }
		6375	if ${ac_cv_path_PKG_CONFIG+:} false; then :
		6376	$as_echo_n "(cached) " >&6
		6377	else
		6378	case $PKG_CONFIG in
		6379	[\\/]* \| ?:[\\/]*)
		6380	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6381	;;
		6382	*)
		6383	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6384	for as_dir in $PATH
		6385	do
		6386	IFS=$as_save_IFS
		6387	test -z "$as_dir" && as_dir=.
		6388	for ac_exec_ext in '' $ac_executable_extensions; do
		6389	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		6390	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6391	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6392	break 2
		6393	fi
		6394	done
		6395	done
		6396	IFS=$as_save_IFS
		6397
		6398	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		6399	;;
		6400	esac
7588	fi	6401	fi
		6402	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6403	if test -n "$PKG_CONFIG"; then
		6404	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6405	$as_echo "$PKG_CONFIG" >&6; }
		6406	else
		6407	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6408	$as_echo "no" >&6; }
		6409	fi
		6410
		6411
		6412	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification" >&5
		6413	$as_echo_n "checking for libstartup-notification... " >&6; }
		6414	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6415	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG libstartup-notification-1.0 --cflags`"
		6416	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG libstartup-notification-1.0 --libs`"
		6417	support_startup_notification=yes
		6418	fi
		6419
		6420	if test x$support_startup_notification = xyes; then
		6421	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6422	$as_echo "ok" >&6; }
		6423
		6424	$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6425
		6426	else
		6427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6428	$as_echo "no" >&6; }
		6429	fi
		6430	fi
		6431
		6432
7589		6433
7590		6434
7591	AFTERIMAGE_CFLAGS=	6435	AFTERIMAGE_CFLAGS=
7592	AFTERIMAGE_LIBS=	6436	AFTERIMAGE_LIBS=
7593	AFTERIMAGE_VERSION=	6437	AFTERIMAGE_VERSION=
…		…
7596	support_afterimage=no	6440	support_afterimage=no
7597		6441
7598	if test "x$afterimage_config" = "x" ; then	6442	if test "x$afterimage_config" = "x" ; then
7599	# Extract the first word of "afterimage-config", so it can be a program name with args.	6443	# Extract the first word of "afterimage-config", so it can be a program name with args.
7600	set dummy afterimage-config; ac_word=$2	6444	set dummy afterimage-config; ac_word=$2
7601	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6445	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7602	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6446	$as_echo_n "checking for $ac_word... " >&6; }
7603	if test "${ac_cv_path_afterimage_config+set}" = set; then	6447	if ${ac_cv_path_afterimage_config+:} false; then :
7604	echo $ECHO_N "(cached) $ECHO_C" >&6	6448	$as_echo_n "(cached) " >&6
7605	else	6449	else
7606	case $afterimage_config in	6450	case $afterimage_config in
7607	[\\/]* \| ?:[\\/]*)	6451	[\\/]* \| ?:[\\/]*)
7608	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.	6452	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.
7609	;;	6453	;;
…		…
7611	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6455	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7612	for as_dir in $PATH	6456	for as_dir in $PATH
7613	do	6457	do
7614	IFS=$as_save_IFS	6458	IFS=$as_save_IFS
7615	test -z "$as_dir" && as_dir=.	6459	test -z "$as_dir" && as_dir=.
7616	for ac_exec_ext in '' $ac_executable_extensions; do	6460	for ac_exec_ext in '' $ac_executable_extensions; do
7617	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6461	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7618	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"	6462	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"
7619	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6463	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7620	break 2	6464	break 2
7621	fi	6465	fi
7622	done	6466	done
7623	done	6467	done
7624	IFS=$as_save_IFS	6468	IFS=$as_save_IFS
7625		6469
7626	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"	6470	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
7627	;;	6471	;;
7628	esac	6472	esac
7629	fi	6473	fi
7630	afterimage_config=$ac_cv_path_afterimage_config	6474	afterimage_config=$ac_cv_path_afterimage_config
7631	if test -n "$afterimage_config"; then	6475	if test -n "$afterimage_config"; then
7632	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5	6476	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $afterimage_config" >&5
7633	echo "${ECHO_T}$afterimage_config" >&6; }	6477	$as_echo "$afterimage_config" >&6; }
7634	else	6478	else
7635	{ echo "$as_me:$LINENO: result: no" >&5	6479	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7636	echo "${ECHO_T}no" >&6; }	6480	$as_echo "no" >&6; }
7637	fi	6481	fi
7638		6482
7639		6483
7640	fi	6484	fi
7641	if test "x$afterimage_config" != "xno" ; then	6485	if test "x$afterimage_config" != "xno" ; then
7642	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5	6486	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libAfterImage version >= 1.15" >&5
7643	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }	6487	$as_echo_n "checking for libAfterImage version >= 1.15... " >&6; }
7644	xAFTERIMAGE_VERSION=`$afterimage_config --version`	6488	xAFTERIMAGE_VERSION=`$afterimage_config --version`
7645	if test -n "$xAFTERIMAGE_VERSION" ; then	6489	if test -n "$xAFTERIMAGE_VERSION" ; then
7646	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`	6490	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
7647	xAFTERIMAGE_LIBS=`$afterimage_config --libs`	6491	xAFTERIMAGE_LIBS=`$afterimage_config --libs`
7648	if test "x$xAFTERIMAGE_LIBS" != "x"; then	6492	if test "x$xAFTERIMAGE_LIBS" != "x"; then
…		…
7655	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"	6499	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
7656	fi	6500	fi
7657	fi	6501	fi
7658	fi	6502	fi
7659	if test "x$support_afterimage" = "xyes"; then	6503	if test "x$support_afterimage" = "xyes"; then
7660	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5	6504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AFTERIMAGE_LIBS" >&5
7661	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }	6505	$as_echo "$AFTERIMAGE_LIBS" >&6; }
		6506	image_lib=libafterimage
		6507
		6508	$as_echo "#define HAVE_AFTERIMAGE 1" >>confdefs.h
		6509
		6510
		6511	$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
		6512
7662	else	6513	else
7663	{ echo "$as_me:$LINENO: result: no" >&5	6514	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7664	echo "${ECHO_T}no" >&6; }	6515	$as_echo "no" >&6; }
7665	fi	6516	fi
7666	fi	6517	fi
7667	fi	6518	fi
7668
7669
7670
7671
7672		6519
7673		6520
7674		6521
7675		6522
7676	for ac_header in \	6523	for ac_header in \
…		…
7680	sys/strredir.h \	6527	sys/strredir.h \
7681	stdint.h \	6528	stdint.h \
7682	wchar.h \	6529	wchar.h \
7683	cwchar \	6530	cwchar \
7684		6531
7685	do	6532	do :
7686	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6533	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7687	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6534	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7688	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6535	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7689	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6536	cat >>confdefs.h <<_ACEOF
7690	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6537	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7691	echo $ECHO_N "(cached) $ECHO_C" >&6
7692	fi
7693	ac_res=`eval echo '${'$as_ac_Header'}'`
7694	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7695	echo "${ECHO_T}$ac_res" >&6; }
7696	else
7697	# Is the header compilable?
7698	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7699	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7700	cat >conftest.$ac_ext <<_ACEOF
7701	/* confdefs.h. */
7702	_ACEOF	6538	_ACEOF
		6539
		6540	fi
		6541
		6542	done
		6543
		6544
		6545	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6546	$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6547	if ${rxvt_cv_xlib_illegal_access+:} false; then :
		6548	$as_echo_n "(cached) " >&6
		6549	else
7703	cat confdefs.h >>conftest.$ac_ext	6550	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7704	cat >>conftest.$ac_ext <<_ACEOF
7705	/* end confdefs.h. */	6551	/* end confdefs.h. */
7706	$ac_includes_default
7707	#include <$ac_header>
7708	_ACEOF
7709	rm -f conftest.$ac_objext
7710	if { (ac_try="$ac_compile"
7711	case "(($ac_try" in
7712	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7713	*) ac_try_echo=$ac_try;;
7714	esac
7715	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7716	(eval "$ac_compile") 2>conftest.er1
7717	ac_status=$?
7718	grep -v '^ *+' conftest.er1 >conftest.err
7719	rm -f conftest.er1
7720	cat conftest.err >&5
7721	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7722	(exit $ac_status); } && {
7723	test -z "$ac_cxx_werror_flag" \|\|
7724	test ! -s conftest.err
7725	} && test -s conftest.$ac_objext; then
7726	ac_header_compiler=yes
7727	else
7728	echo "$as_me: failed program was:" >&5
7729	sed 's/^/\| /' conftest.$ac_ext >&5
7730		6552
7731	ac_header_compiler=no	6553	#define XLIB_ILLEGAL_ACCESS
7732	fi
7733
7734	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7735	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7736	echo "${ECHO_T}$ac_header_compiler" >&6; }
7737
7738	# Is the header present?
7739	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7740	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7741	cat >conftest.$ac_ext <<_ACEOF
7742	/* confdefs.h. */
7743	_ACEOF
7744	cat confdefs.h >>conftest.$ac_ext
7745	cat >>conftest.$ac_ext <<_ACEOF
7746	/* end confdefs.h. */
7747	#include <$ac_header>
7748	_ACEOF
7749	if { (ac_try="$ac_cpp conftest.$ac_ext"
7750	case "(($ac_try" in
7751	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7752	*) ac_try_echo=$ac_try;;
7753	esac
7754	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7755	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7756	ac_status=$?
7757	grep -v '^ *+' conftest.er1 >conftest.err
7758	rm -f conftest.er1
7759	cat conftest.err >&5
7760	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7761	(exit $ac_status); } >/dev/null && {
7762	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
7763	test ! -s conftest.err
7764	}; then
7765	ac_header_preproc=yes
7766	else
7767	echo "$as_me: failed program was:" >&5
7768	sed 's/^/\| /' conftest.$ac_ext >&5
7769
7770	ac_header_preproc=no
7771	fi
7772
7773	rm -f conftest.err conftest.$ac_ext
7774	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7775	echo "${ECHO_T}$ac_header_preproc" >&6; }
7776
7777	# So? What about this header?
7778	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7779	yes:no: )
7780	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7781	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7782	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7783	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7784	ac_header_preproc=yes
7785	;;
7786	no:yes:* )
7787	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7788	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7789	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7790	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7791	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7792	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7793	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7794	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7795	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7796	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7797	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7798	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7799
7800	;;
7801	esac
7802	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7803	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7804	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7805	echo $ECHO_N "(cached) $ECHO_C" >&6
7806	else
7807	eval "$as_ac_Header=\$ac_header_preproc"
7808	fi
7809	ac_res=`eval echo '${'$as_ac_Header'}'`
7810	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7811	echo "${ECHO_T}$ac_res" >&6; }
7812
7813	fi
7814	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7815	cat >>confdefs.h <<_ACEOF
7816	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7817	_ACEOF
7818
7819	fi
7820
7821	done
7822
7823
7824	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7825	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7826	if test "${rxvt_cv_xpointer+set}" = set; then
7827	echo $ECHO_N "(cached) $ECHO_C" >&6
7828	else
7829	cat >conftest.$ac_ext <<_ACEOF
7830	/* confdefs.h. */
7831	_ACEOF
7832	cat confdefs.h >>conftest.$ac_ext
7833	cat >>conftest.$ac_ext <<_ACEOF
7834	/* end confdefs.h. */
7835	#include <X11/Xlib.h>	6554	#include <X11/Xlib.h>
		6555
7836	int	6556	int
7837	main ()	6557	main ()
7838	{	6558	{
7839	XPointer dummy;	6559
		6560	Display *dpy;
		6561	dpy->xdefaults = (char *)0;
		6562
7840	;	6563	;
7841	return 0;	6564	return 0;
7842	}	6565	}
7843	_ACEOF	6566	_ACEOF
7844	rm -f conftest.$ac_objext	6567	if ac_fn_cxx_try_compile "$LINENO"; then :
7845	if { (ac_try="$ac_compile"	6568	rxvt_cv_xlib_illegal_access=yes
7846	case "(($ac_try" in
7847	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7848	*) ac_try_echo=$ac_try;;
7849	esac
7850	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7851	(eval "$ac_compile") 2>conftest.er1
7852	ac_status=$?
7853	grep -v '^ *+' conftest.er1 >conftest.err
7854	rm -f conftest.er1
7855	cat conftest.err >&5
7856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7857	(exit $ac_status); } && {
7858	test -z "$ac_cxx_werror_flag" \|\|
7859	test ! -s conftest.err
7860	} && test -s conftest.$ac_objext; then
7861	rxvt_cv_xpointer=yes
7862	else	6569	else
7863	echo "$as_me: failed program was:" >&5	6570	rxvt_cv_xlib_illegal_access=no
7864	sed 's/^/\| /' conftest.$ac_ext >&5
7865		6571
7866	rxvt_cv_xpointer=no
7867	fi	6572	fi
7868
7869	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6573	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7870	fi	6574	fi
7871	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7872	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7873	if test x$rxvt_cv_xpointer = xyes; then
7874
7875	cat >>confdefs.h <<\_ACEOF
7876	#define HAVE_XPOINTER 1
7877	_ACEOF
7878
7879	fi
7880
7881	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7882	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }
7883	if test "${rxvt_xlib_illegal_access+set}" = set; then
7884	echo $ECHO_N "(cached) $ECHO_C" >&6
7885	else
7886	cat >conftest.$ac_ext <<_ACEOF
7887	/* confdefs.h. */
7888	_ACEOF
7889	cat confdefs.h >>conftest.$ac_ext
7890	cat >>conftest.$ac_ext <<_ACEOF
7891	/* end confdefs.h. */
7892
7893	#define XLIB_ILLEGAL_ACCESS
7894	#include <X11/Xlib.h>
7895
7896	int
7897	main ()
7898	{
7899
7900	Display *dpy;
7901	dpy->xdefaults = (char *)0;
7902
7903	;
7904	return 0;
7905	}
7906	_ACEOF
7907	rm -f conftest.$ac_objext
7908	if { (ac_try="$ac_compile"
7909	case "(($ac_try" in
7910	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7911	*) ac_try_echo=$ac_try;;
7912	esac
7913	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7914	(eval "$ac_compile") 2>conftest.er1
7915	ac_status=$?
7916	grep -v '^ *+' conftest.er1 >conftest.err
7917	rm -f conftest.er1
7918	cat conftest.err >&5
7919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7920	(exit $ac_status); } && {
7921	test -z "$ac_cxx_werror_flag" \|\|
7922	test ! -s conftest.err
7923	} && test -s conftest.$ac_objext; then
7924	rxvt_xlib_illegal_access=yes
7925	else
7926	echo "$as_me: failed program was:" >&5
7927	sed 's/^/\| /' conftest.$ac_ext >&5
7928
7929	rxvt_xlib_illegal_access=no
7930
7931	fi
7932
7933	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7934	fi
7935	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5	6575	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7936	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }	6576	$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
7937	if test x$rxvt_xlib_illegal_access = xyes; then	6577	if test x$rxvt_cv_xlib_illegal_access = xyes; then
7938		6578
7939	cat >>confdefs.h <<\_ACEOF	6579	$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7940	#define XLIB_ILLEGAL_ACCESS 1
7941	_ACEOF
7942		6580
7943	fi	6581	fi
7944		6582
7945	{ echo "$as_me:$LINENO: checking for mode_t" >&5	6583	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7946	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7947	if test "${ac_cv_type_mode_t+set}" = set; then
7948	echo $ECHO_N "(cached) $ECHO_C" >&6
7949	else
7950	cat >conftest.$ac_ext <<_ACEOF
7951	/* confdefs.h. */
7952	_ACEOF
7953	cat confdefs.h >>conftest.$ac_ext
7954	cat >>conftest.$ac_ext <<_ACEOF
7955	/* end confdefs.h. */
7956	$ac_includes_default
7957	typedef mode_t ac__type_new_;
7958	int
7959	main ()
7960	{
7961	if ((ac__type_new_ *) 0)
7962	return 0;
7963	if (sizeof (ac__type_new_))
7964	return 0;
7965	;
7966	return 0;
7967	}
7968	_ACEOF
7969	rm -f conftest.$ac_objext
7970	if { (ac_try="$ac_compile"
7971	case "(($ac_try" in
7972	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7973	*) ac_try_echo=$ac_try;;
7974	esac
7975	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7976	(eval "$ac_compile") 2>conftest.er1
7977	ac_status=$?
7978	grep -v '^ *+' conftest.er1 >conftest.err
7979	rm -f conftest.er1
7980	cat conftest.err >&5
7981	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7982	(exit $ac_status); } && {
7983	test -z "$ac_cxx_werror_flag" \|\|
7984	test ! -s conftest.err
7985	} && test -s conftest.$ac_objext; then
7986	ac_cv_type_mode_t=yes
7987	else
7988	echo "$as_me: failed program was:" >&5
7989	sed 's/^/\| /' conftest.$ac_ext >&5
7990
7991	ac_cv_type_mode_t=no
7992	fi
7993
7994	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7995	fi
7996	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7997	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }
7998	if test $ac_cv_type_mode_t = yes; then	6584	if test "x$ac_cv_type_mode_t" = xyes; then :
7999	:	6585
8000	else	6586	else
8001		6587
8002	cat >>confdefs.h <<_ACEOF	6588	cat >>confdefs.h <<_ACEOF
8003	#define mode_t int	6589	#define mode_t int
8004	_ACEOF	6590	_ACEOF
8005		6591
8006	fi	6592	fi
8007		6593
8008	{ echo "$as_me:$LINENO: checking for pid_t" >&5	6594	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
8009	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
8010	if test "${ac_cv_type_pid_t+set}" = set; then
8011	echo $ECHO_N "(cached) $ECHO_C" >&6
8012	else
8013	cat >conftest.$ac_ext <<_ACEOF
8014	/* confdefs.h. */
8015	_ACEOF
8016	cat confdefs.h >>conftest.$ac_ext
8017	cat >>conftest.$ac_ext <<_ACEOF
8018	/* end confdefs.h. */
8019	$ac_includes_default
8020	typedef pid_t ac__type_new_;
8021	int
8022	main ()
8023	{
8024	if ((ac__type_new_ *) 0)
8025	return 0;
8026	if (sizeof (ac__type_new_))
8027	return 0;
8028	;
8029	return 0;
8030	}
8031	_ACEOF
8032	rm -f conftest.$ac_objext
8033	if { (ac_try="$ac_compile"
8034	case "(($ac_try" in
8035	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8036	*) ac_try_echo=$ac_try;;
8037	esac
8038	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8039	(eval "$ac_compile") 2>conftest.er1
8040	ac_status=$?
8041	grep -v '^ *+' conftest.er1 >conftest.err
8042	rm -f conftest.er1
8043	cat conftest.err >&5
8044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8045	(exit $ac_status); } && {
8046	test -z "$ac_cxx_werror_flag" \|\|
8047	test ! -s conftest.err
8048	} && test -s conftest.$ac_objext; then
8049	ac_cv_type_pid_t=yes
8050	else
8051	echo "$as_me: failed program was:" >&5
8052	sed 's/^/\| /' conftest.$ac_ext >&5
8053
8054	ac_cv_type_pid_t=no
8055	fi
8056
8057	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8058	fi
8059	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8060	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
8061	if test $ac_cv_type_pid_t = yes; then	6595	if test "x$ac_cv_type_pid_t" = xyes; then :
8062	:	6596
8063	else	6597	else
8064		6598
8065	cat >>confdefs.h <<_ACEOF	6599	cat >>confdefs.h <<_ACEOF
8066	#define pid_t int	6600	#define pid_t int
8067	_ACEOF	6601	_ACEOF
8068		6602
8069	fi	6603	fi
8070		6604
8071	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5	6605	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
8072	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }	6606	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
8073	if test "${ac_cv_type_uid_t+set}" = set; then	6607	if ${ac_cv_type_uid_t+:} false; then :
8074	echo $ECHO_N "(cached) $ECHO_C" >&6	6608	$as_echo_n "(cached) " >&6
8075	else	6609	else
8076	cat >conftest.$ac_ext <<_ACEOF
8077	/* confdefs.h. */
8078	_ACEOF
8079	cat confdefs.h >>conftest.$ac_ext	6610	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8080	cat >>conftest.$ac_ext <<_ACEOF
8081	/* end confdefs.h. */	6611	/* end confdefs.h. */
8082	#include <sys/types.h>	6612	#include <sys/types.h>
8083		6613
8084	_ACEOF	6614	_ACEOF
8085	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	6615	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8086	$EGREP "uid_t" >/dev/null 2>&1; then	6616	$EGREP "uid_t" >/dev/null 2>&1; then :
8087	ac_cv_type_uid_t=yes	6617	ac_cv_type_uid_t=yes
8088	else	6618	else
8089	ac_cv_type_uid_t=no	6619	ac_cv_type_uid_t=no
8090	fi	6620	fi
8091	rm -f conftest*	6621	rm -f conftest*
8092		6622
8093	fi	6623	fi
8094	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5	6624	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
8095	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }	6625	$as_echo "$ac_cv_type_uid_t" >&6; }
8096	if test $ac_cv_type_uid_t = no; then	6626	if test $ac_cv_type_uid_t = no; then
8097		6627
8098	cat >>confdefs.h <<\_ACEOF	6628	$as_echo "#define uid_t int" >>confdefs.h
8099	#define uid_t int
8100	_ACEOF
8101		6629
8102		6630
8103	cat >>confdefs.h <<\_ACEOF	6631	$as_echo "#define gid_t int" >>confdefs.h
8104	#define gid_t int
8105	_ACEOF
8106		6632
8107	fi	6633	fi
8108		6634
8109		6635	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
8110	{ echo "$as_me:$LINENO: checking for int16_t" >&5
8111	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
8112	if test "${ac_cv_c_int16_t+set}" = set; then
8113	echo $ECHO_N "(cached) $ECHO_C" >&6
8114	else
8115	ac_cv_c_int16_t=no
8116	for ac_type in 'int16_t' 'int' 'long int' \
8117	'long long int' 'short int' 'signed char'; do
8118	cat >conftest.$ac_ext <<_ACEOF
8119	/* confdefs.h. */
8120	_ACEOF
8121	cat confdefs.h >>conftest.$ac_ext
8122	cat >>conftest.$ac_ext <<_ACEOF
8123	/* end confdefs.h. */
8124	$ac_includes_default
8125	int
8126	main ()
8127	{
8128	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1))];
8129	test_array [0] = 0
8130
8131	;
8132	return 0;
8133	}
8134	_ACEOF
8135	rm -f conftest.$ac_objext
8136	if { (ac_try="$ac_compile"
8137	case "(($ac_try" in
8138	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8139	*) ac_try_echo=$ac_try;;
8140	esac
8141	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8142	(eval "$ac_compile") 2>conftest.er1
8143	ac_status=$?
8144	grep -v '^ *+' conftest.er1 >conftest.err
8145	rm -f conftest.er1
8146	cat conftest.err >&5
8147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8148	(exit $ac_status); } && {
8149	test -z "$ac_cxx_werror_flag" \|\|
8150	test ! -s conftest.err
8151	} && test -s conftest.$ac_objext; then
8152	cat >conftest.$ac_ext <<_ACEOF
8153	/* confdefs.h. */
8154	_ACEOF
8155	cat confdefs.h >>conftest.$ac_ext
8156	cat >>conftest.$ac_ext <<_ACEOF
8157	/* end confdefs.h. */
8158	$ac_includes_default
8159	int
8160	main ()
8161	{
8162	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1)
8163	< ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 2))];
8164	test_array [0] = 0
8165
8166	;
8167	return 0;
8168	}
8169	_ACEOF
8170	rm -f conftest.$ac_objext
8171	if { (ac_try="$ac_compile"
8172	case "(($ac_try" in
8173	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8174	*) ac_try_echo=$ac_try;;
8175	esac
8176	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8177	(eval "$ac_compile") 2>conftest.er1
8178	ac_status=$?
8179	grep -v '^ *+' conftest.er1 >conftest.err
8180	rm -f conftest.er1
8181	cat conftest.err >&5
8182	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8183	(exit $ac_status); } && {
8184	test -z "$ac_cxx_werror_flag" \|\|
8185	test ! -s conftest.err
8186	} && test -s conftest.$ac_objext; then
8187	:
8188	else
8189	echo "$as_me: failed program was:" >&5
8190	sed 's/^/\| /' conftest.$ac_ext >&5
8191
8192	case $ac_type in
8193	int16_t) ac_cv_c_int16_t=yes ;;
8194	*) ac_cv_c_int16_t=$ac_type ;;
8195	esac
8196
8197	fi
8198
8199	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8200	else
8201	echo "$as_me: failed program was:" >&5
8202	sed 's/^/\| /' conftest.$ac_ext >&5
8203
8204
8205	fi
8206
8207	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8208	test "$ac_cv_c_int16_t" != no && break
8209	done
8210	fi
8211	{ echo "$as_me:$LINENO: result: $ac_cv_c_int16_t" >&5
8212	echo "${ECHO_T}$ac_cv_c_int16_t" >&6; }
8213	case $ac_cv_c_int16_t in #(	6636	case $ac_cv_c_int16_t in #(
8214	no\|yes) ;; #(	6637	no\|yes) ;; #(
8215	*)	6638	*)
8216		6639
8217	cat >>confdefs.h <<_ACEOF	6640	cat >>confdefs.h <<_ACEOF
8218	#define int16_t $ac_cv_c_int16_t	6641	#define int16_t $ac_cv_c_int16_t
8219	_ACEOF	6642	_ACEOF
8220	;;	6643	;;
8221	esac
8222
8223
8224	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
8225	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
8226	if test "${ac_cv_c_uint16_t+set}" = set; then
8227	echo $ECHO_N "(cached) $ECHO_C" >&6
8228	else
8229	ac_cv_c_uint16_t=no
8230	for ac_type in 'uint16_t' 'unsigned int' 'unsigned long int' \
8231	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8232	cat >conftest.$ac_ext <<_ACEOF
8233	/* confdefs.h. */
8234	_ACEOF
8235	cat confdefs.h >>conftest.$ac_ext
8236	cat >>conftest.$ac_ext <<_ACEOF
8237	/* end confdefs.h. */
8238	$ac_includes_default
8239	int
8240	main ()
8241	{
8242	static int test_array [1 - 2 * !(($ac_type) -1 >> (16 - 1) == 1)];
8243	test_array [0] = 0
8244
8245	;
8246	return 0;
8247	}
8248	_ACEOF
8249	rm -f conftest.$ac_objext
8250	if { (ac_try="$ac_compile"
8251	case "(($ac_try" in
8252	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8253	*) ac_try_echo=$ac_try;;
8254	esac	6644	esac
8255	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8256	(eval "$ac_compile") 2>conftest.er1
8257	ac_status=$?
8258	grep -v '^ *+' conftest.er1 >conftest.err
8259	rm -f conftest.er1
8260	cat conftest.err >&5
8261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8262	(exit $ac_status); } && {
8263	test -z "$ac_cxx_werror_flag" \|\|
8264	test ! -s conftest.err
8265	} && test -s conftest.$ac_objext; then
8266	case $ac_type in
8267	uint16_t) ac_cv_c_uint16_t=yes ;;
8268	*) ac_cv_c_uint16_t=$ac_type ;;
8269	esac
8270		6645
8271	else	6646	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
8272	echo "$as_me: failed program was:" >&5
8273	sed 's/^/\| /' conftest.$ac_ext >&5
8274
8275
8276	fi
8277
8278	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8279	test "$ac_cv_c_uint16_t" != no && break
8280	done
8281	fi
8282	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint16_t" >&5
8283	echo "${ECHO_T}$ac_cv_c_uint16_t" >&6; }
8284	case $ac_cv_c_uint16_t in #(	6647	case $ac_cv_c_uint16_t in #(
8285	no\|yes) ;; #(	6648	no\|yes) ;; #(
8286	*)	6649	*)
8287		6650
8288		6651
8289	cat >>confdefs.h <<_ACEOF	6652	cat >>confdefs.h <<_ACEOF
8290	#define uint16_t $ac_cv_c_uint16_t	6653	#define uint16_t $ac_cv_c_uint16_t
8291	_ACEOF	6654	_ACEOF
8292	;;	6655	;;
8293	esac	6656	esac
8294		6657
8295		6658	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
8296	{ echo "$as_me:$LINENO: checking for int32_t" >&5
8297	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
8298	if test "${ac_cv_c_int32_t+set}" = set; then
8299	echo $ECHO_N "(cached) $ECHO_C" >&6
8300	else
8301	ac_cv_c_int32_t=no
8302	for ac_type in 'int32_t' 'int' 'long int' \
8303	'long long int' 'short int' 'signed char'; do
8304	cat >conftest.$ac_ext <<_ACEOF
8305	/* confdefs.h. */
8306	_ACEOF
8307	cat confdefs.h >>conftest.$ac_ext
8308	cat >>conftest.$ac_ext <<_ACEOF
8309	/* end confdefs.h. */
8310	$ac_includes_default
8311	int
8312	main ()
8313	{
8314	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1))];
8315	test_array [0] = 0
8316
8317	;
8318	return 0;
8319	}
8320	_ACEOF
8321	rm -f conftest.$ac_objext
8322	if { (ac_try="$ac_compile"
8323	case "(($ac_try" in
8324	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8325	*) ac_try_echo=$ac_try;;
8326	esac
8327	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8328	(eval "$ac_compile") 2>conftest.er1
8329	ac_status=$?
8330	grep -v '^ *+' conftest.er1 >conftest.err
8331	rm -f conftest.er1
8332	cat conftest.err >&5
8333	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8334	(exit $ac_status); } && {
8335	test -z "$ac_cxx_werror_flag" \|\|
8336	test ! -s conftest.err
8337	} && test -s conftest.$ac_objext; then
8338	cat >conftest.$ac_ext <<_ACEOF
8339	/* confdefs.h. */
8340	_ACEOF
8341	cat confdefs.h >>conftest.$ac_ext
8342	cat >>conftest.$ac_ext <<_ACEOF
8343	/* end confdefs.h. */
8344	$ac_includes_default
8345	int
8346	main ()
8347	{
8348	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1)
8349	< ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 2))];
8350	test_array [0] = 0
8351
8352	;
8353	return 0;
8354	}
8355	_ACEOF
8356	rm -f conftest.$ac_objext
8357	if { (ac_try="$ac_compile"
8358	case "(($ac_try" in
8359	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8360	*) ac_try_echo=$ac_try;;
8361	esac
8362	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8363	(eval "$ac_compile") 2>conftest.er1
8364	ac_status=$?
8365	grep -v '^ *+' conftest.er1 >conftest.err
8366	rm -f conftest.er1
8367	cat conftest.err >&5
8368	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8369	(exit $ac_status); } && {
8370	test -z "$ac_cxx_werror_flag" \|\|
8371	test ! -s conftest.err
8372	} && test -s conftest.$ac_objext; then
8373	:
8374	else
8375	echo "$as_me: failed program was:" >&5
8376	sed 's/^/\| /' conftest.$ac_ext >&5
8377
8378	case $ac_type in
8379	int32_t) ac_cv_c_int32_t=yes ;;
8380	*) ac_cv_c_int32_t=$ac_type ;;
8381	esac
8382
8383	fi
8384
8385	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8386	else
8387	echo "$as_me: failed program was:" >&5
8388	sed 's/^/\| /' conftest.$ac_ext >&5
8389
8390
8391	fi
8392
8393	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8394	test "$ac_cv_c_int32_t" != no && break
8395	done
8396	fi
8397	{ echo "$as_me:$LINENO: result: $ac_cv_c_int32_t" >&5
8398	echo "${ECHO_T}$ac_cv_c_int32_t" >&6; }
8399	case $ac_cv_c_int32_t in #(	6659	case $ac_cv_c_int32_t in #(
8400	no\|yes) ;; #(	6660	no\|yes) ;; #(
8401	*)	6661	*)
8402		6662
8403	cat >>confdefs.h <<_ACEOF	6663	cat >>confdefs.h <<_ACEOF
8404	#define int32_t $ac_cv_c_int32_t	6664	#define int32_t $ac_cv_c_int32_t
8405	_ACEOF	6665	_ACEOF
8406	;;	6666	;;
8407	esac
8408
8409
8410	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
8411	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
8412	if test "${ac_cv_c_uint32_t+set}" = set; then
8413	echo $ECHO_N "(cached) $ECHO_C" >&6
8414	else
8415	ac_cv_c_uint32_t=no
8416	for ac_type in 'uint32_t' 'unsigned int' 'unsigned long int' \
8417	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8418	cat >conftest.$ac_ext <<_ACEOF
8419	/* confdefs.h. */
8420	_ACEOF
8421	cat confdefs.h >>conftest.$ac_ext
8422	cat >>conftest.$ac_ext <<_ACEOF
8423	/* end confdefs.h. */
8424	$ac_includes_default
8425	int
8426	main ()
8427	{
8428	static int test_array [1 - 2 * !(($ac_type) -1 >> (32 - 1) == 1)];
8429	test_array [0] = 0
8430
8431	;
8432	return 0;
8433	}
8434	_ACEOF
8435	rm -f conftest.$ac_objext
8436	if { (ac_try="$ac_compile"
8437	case "(($ac_try" in
8438	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8439	*) ac_try_echo=$ac_try;;
8440	esac	6667	esac
8441	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8442	(eval "$ac_compile") 2>conftest.er1
8443	ac_status=$?
8444	grep -v '^ *+' conftest.er1 >conftest.err
8445	rm -f conftest.er1
8446	cat conftest.err >&5
8447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8448	(exit $ac_status); } && {
8449	test -z "$ac_cxx_werror_flag" \|\|
8450	test ! -s conftest.err
8451	} && test -s conftest.$ac_objext; then
8452	case $ac_type in
8453	uint32_t) ac_cv_c_uint32_t=yes ;;
8454	*) ac_cv_c_uint32_t=$ac_type ;;
8455	esac
8456		6668
8457	else	6669	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
8458	echo "$as_me: failed program was:" >&5
8459	sed 's/^/\| /' conftest.$ac_ext >&5
8460
8461
8462	fi
8463
8464	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8465	test "$ac_cv_c_uint32_t" != no && break
8466	done
8467	fi
8468	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint32_t" >&5
8469	echo "${ECHO_T}$ac_cv_c_uint32_t" >&6; }
8470	case $ac_cv_c_uint32_t in #(	6670	case $ac_cv_c_uint32_t in #(
8471	no\|yes) ;; #(	6671	no\|yes) ;; #(
8472	*)	6672	*)
8473		6673
8474	cat >>confdefs.h <<\_ACEOF	6674	$as_echo "#define _UINT32_T 1" >>confdefs.h
8475	#define _UINT32_T 1
8476	_ACEOF
8477		6675
8478		6676
8479	cat >>confdefs.h <<_ACEOF	6677	cat >>confdefs.h <<_ACEOF
8480	#define uint32_t $ac_cv_c_uint32_t	6678	#define uint32_t $ac_cv_c_uint32_t
8481	_ACEOF	6679	_ACEOF
8482	;;	6680	;;
8483	esac	6681	esac
8484		6682
8485		6683
8486
8487	for ac_func in unsetenv	6684	for ac_func in unsetenv
8488	do	6685	do :
8489	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	6686	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
8490	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	6687	if test "x$ac_cv_func_unsetenv" = xyes; then :
8491	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8492	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8493	echo $ECHO_N "(cached) $ECHO_C" >&6
8494	else
8495	cat >conftest.$ac_ext <<_ACEOF
8496	/* confdefs.h. */
8497	_ACEOF
8498	cat confdefs.h >>conftest.$ac_ext
8499	cat >>conftest.$ac_ext <<_ACEOF
8500	/* end confdefs.h. */
8501	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8502	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8503	#define $ac_func innocuous_$ac_func
8504
8505	/* System header to define __stub macros and hopefully few prototypes,
8506	which can conflict with char $ac_func (); below.
8507	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8508	<limits.h> exists even on freestanding compilers. */
8509
8510	#ifdef __STDC__
8511	# include <limits.h>
8512	#else
8513	# include <assert.h>
8514	#endif
8515
8516	#undef $ac_func
8517
8518	/* Override any GCC internal prototype to avoid an error.
8519	Use char because int might match the return type of a GCC
8520	builtin and then its argument prototype would still apply. */
8521	#ifdef __cplusplus
8522	extern "C"
8523	#endif
8524	char $ac_func ();
8525	/* The GNU C library defines this for functions which it implements
8526	to always fail with ENOSYS. Some functions are actually named
8527	something starting with __ and the normal name is an alias. */
8528	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
8529	choke me
8530	#endif
8531
8532	int
8533	main ()
8534	{
8535	return $ac_func ();
8536	;
8537	return 0;
8538	}
8539	_ACEOF
8540	rm -f conftest.$ac_objext conftest$ac_exeext
8541	if { (ac_try="$ac_link"
8542	case "(($ac_try" in
8543	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8544	*) ac_try_echo=$ac_try;;
8545	esac
8546	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8547	(eval "$ac_link") 2>conftest.er1
8548	ac_status=$?
8549	grep -v '^ *+' conftest.er1 >conftest.err
8550	rm -f conftest.er1
8551	cat conftest.err >&5
8552	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8553	(exit $ac_status); } && {
8554	test -z "$ac_cxx_werror_flag" \|\|
8555	test ! -s conftest.err
8556	} && test -s conftest$ac_exeext &&
8557	$as_test_x conftest$ac_exeext; then
8558	eval "$as_ac_var=yes"
8559	else
8560	echo "$as_me: failed program was:" >&5
8561	sed 's/^/\| /' conftest.$ac_ext >&5
8562
8563	eval "$as_ac_var=no"
8564	fi
8565
8566	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8567	conftest$ac_exeext conftest.$ac_ext
8568	fi
8569	ac_res=`eval echo '${'$as_ac_var'}'`
8570	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8571	echo "${ECHO_T}$ac_res" >&6; }
8572	if test `eval echo '${'$as_ac_var'}'` = yes; then
8573	cat >>confdefs.h <<_ACEOF	6688	cat >>confdefs.h <<_ACEOF
8574	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	6689	#define HAVE_UNSETENV 1
8575	_ACEOF	6690	_ACEOF
8576		6691
8577	fi	6692	fi
8578	done	6693	done
8579		6694
…		…
8582	support_utmp=yes	6697	support_utmp=yes
8583	support_wtmp=yes	6698	support_wtmp=yes
8584	support_lastlog=yes	6699	support_lastlog=yes
8585		6700
8586	# Check whether --enable-utmp was given.	6701	# Check whether --enable-utmp was given.
8587	if test "${enable_utmp+set}" = set; then	6702	if test "${enable_utmp+set}" = set; then :
8588	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then	6703	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
8589	support_utmp=$enableval	6704	support_utmp=$enableval
8590	fi	6705	fi
8591	fi	6706	fi
8592		6707
8593		6708
8594	# Check whether --enable-wtmp was given.	6709	# Check whether --enable-wtmp was given.
8595	if test "${enable_wtmp+set}" = set; then	6710	if test "${enable_wtmp+set}" = set; then :
8596	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then	6711	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
8597	support_wtmp=$enableval	6712	support_wtmp=$enableval
8598	fi	6713	fi
8599	fi	6714	fi
8600		6715
8601		6716
8602	# Check whether --enable-lastlog was given.	6717	# Check whether --enable-lastlog was given.
8603	if test "${enable_lastlog+set}" = set; then	6718	if test "${enable_lastlog+set}" = set; then :
8604	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then	6719	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
8605	support_lastlog=$enableval	6720	support_lastlog=$enableval
8606	fi	6721	fi
8607	fi	6722	fi
8608		6723
8609		6724
8610	if test x$support_utmp = xyes; then	6725	if test x$support_utmp = xyes; then
8611		6726
8612	cat >>confdefs.h <<\_ACEOF	6727	$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
8613	#define UTMP_SUPPORT 1
8614	_ACEOF
8615		6728
8616	fi	6729	fi
8617	if test x$support_wtmp = xyes; then	6730	if test x$support_wtmp = xyes; then
8618		6731
8619	cat >>confdefs.h <<\_ACEOF	6732	$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
8620	#define WTMP_SUPPORT 1
8621	_ACEOF
8622		6733
8623	fi	6734	fi
8624	if test x$support_lastlog = xyes; then	6735	if test x$support_lastlog = xyes; then
8625		6736
8626	cat >>confdefs.h <<\_ACEOF	6737	$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
8627	#define LASTLOG_SUPPORT 1
8628	_ACEOF
8629		6738
8630	fi	6739	fi
8631
8632
8633
8634		6740
8635	for ac_func in \	6741	for ac_func in \
8636	updwtmp \	6742	updwtmp \
8637	updwtmpx \	6743	updwtmpx \
8638	updlastlogx \	6744	updlastlogx \
8639		6745
8640	do	6746	do :
8641	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	6747	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8642	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	6748	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
8643	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	6749	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8644	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8645	echo $ECHO_N "(cached) $ECHO_C" >&6
8646	else
8647	cat >conftest.$ac_ext <<_ACEOF	6750	cat >>confdefs.h <<_ACEOF
8648	/* confdefs.h. */	6751	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8649	_ACEOF	6752	_ACEOF
		6753
		6754	fi
		6755	done
		6756
		6757
		6758	for ac_header in lastlog.h
		6759	do :
		6760	ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
		6761	if test "x$ac_cv_header_lastlog_h" = xyes; then :
		6762	cat >>confdefs.h <<_ACEOF
		6763	#define HAVE_LASTLOG_H 1
		6764	_ACEOF
		6765
		6766	fi
		6767
		6768	done
		6769
		6770
		6771
		6772	for ac_header in utmp.h
		6773	do :
		6774	ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
		6775	if test "x$ac_cv_header_utmp_h" = xyes; then :
		6776	cat >>confdefs.h <<_ACEOF
		6777	#define HAVE_UTMP_H 1
		6778	_ACEOF
		6779	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
		6780	#include <sys/types.h>
		6781	#include <utmp.h>
		6782
		6783	"
		6784	if test "x$ac_cv_type_struct_utmp" = xyes; then :
		6785
		6786	cat >>confdefs.h <<_ACEOF
		6787	#define HAVE_STRUCT_UTMP 1
		6788	_ACEOF
		6789
		6790
		6791	fi
		6792
		6793
		6794
		6795	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		6796	# ------------------------------------------------------
		6797	# Tries to find if the field MEMBER exists in type AGGR, after including
		6798	# INCLUDES, setting cache variable VAR accordingly.
		6799	ac_fn_cxx_check_member ()
		6800	{
		6801	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		6802	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		6803	$as_echo_n "checking for $2.$3... " >&6; }
		6804	if eval \${$4+:} false; then :
		6805	$as_echo_n "(cached) " >&6
		6806	else
8650	cat confdefs.h >>conftest.$ac_ext	6807	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8651	cat >>conftest.$ac_ext <<_ACEOF
8652	/* end confdefs.h. */	6808	/* end confdefs.h. */
8653	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.	6809	$5
8654	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8655	#define $ac_func innocuous_$ac_func
8656
8657	/* System header to define __stub macros and hopefully few prototypes,
8658	which can conflict with char $ac_func (); below.
8659	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8660	<limits.h> exists even on freestanding compilers. */
8661
8662	#ifdef __STDC__
8663	# include <limits.h>
8664	#else
8665	# include <assert.h>
8666	#endif
8667
8668	#undef $ac_func
8669
8670	/* Override any GCC internal prototype to avoid an error.
8671	Use char because int might match the return type of a GCC
8672	builtin and then its argument prototype would still apply. */
8673	#ifdef __cplusplus
8674	extern "C"
8675	#endif
8676	char $ac_func ();
8677	/* The GNU C library defines this for functions which it implements
8678	to always fail with ENOSYS. Some functions are actually named
8679	something starting with __ and the normal name is an alias. */
8680	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
8681	choke me
8682	#endif
8683
8684	int	6810	int
8685	main ()	6811	main ()
8686	{	6812	{
8687	return $ac_func ();	6813	static $2 ac_aggr;
		6814	if (ac_aggr.$3)
		6815	return 0;
8688	;	6816	;
8689	return 0;	6817	return 0;
8690	}	6818	}
8691	_ACEOF	6819	_ACEOF
8692	rm -f conftest.$ac_objext conftest$ac_exeext	6820	if ac_fn_cxx_try_compile "$LINENO"; then :
8693	if { (ac_try="$ac_link"	6821	eval "$4=yes"
8694	case "(($ac_try" in
8695	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8696	*) ac_try_echo=$ac_try;;
8697	esac
8698	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8699	(eval "$ac_link") 2>conftest.er1
8700	ac_status=$?
8701	grep -v '^ *+' conftest.er1 >conftest.err
8702	rm -f conftest.er1
8703	cat conftest.err >&5
8704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8705	(exit $ac_status); } && {
8706	test -z "$ac_cxx_werror_flag" \|\|
8707	test ! -s conftest.err
8708	} && test -s conftest$ac_exeext &&
8709	$as_test_x conftest$ac_exeext; then
8710	eval "$as_ac_var=yes"
8711	else	6822	else
8712	echo "$as_me: failed program was:" >&5
8713	sed 's/^/\| /' conftest.$ac_ext >&5
8714
8715	eval "$as_ac_var=no"
8716	fi
8717
8718	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8719	conftest$ac_exeext conftest.$ac_ext
8720	fi
8721	ac_res=`eval echo '${'$as_ac_var'}'`
8722	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8723	echo "${ECHO_T}$ac_res" >&6; }
8724	if test `eval echo '${'$as_ac_var'}'` = yes; then
8725	cat >>confdefs.h <<_ACEOF
8726	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8727	_ACEOF
8728
8729	fi
8730	done
8731
8732
8733
8734	for ac_header in lastlog.h
8735	do
8736	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
8737	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8738	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8739	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8740	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8741	echo $ECHO_N "(cached) $ECHO_C" >&6
8742	fi
8743	ac_res=`eval echo '${'$as_ac_Header'}'`
8744	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8745	echo "${ECHO_T}$ac_res" >&6; }
8746	else
8747	# Is the header compilable?
8748	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8749	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8750	cat >conftest.$ac_ext <<_ACEOF
8751	/* confdefs.h. */
8752	_ACEOF
8753	cat confdefs.h >>conftest.$ac_ext	6823	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8754	cat >>conftest.$ac_ext <<_ACEOF
8755	/* end confdefs.h. */	6824	/* end confdefs.h. */
8756	$ac_includes_default	6825	$5
8757	#include <$ac_header>
8758	_ACEOF
8759	rm -f conftest.$ac_objext
8760	if { (ac_try="$ac_compile"
8761	case "(($ac_try" in
8762	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8763	*) ac_try_echo=$ac_try;;
8764	esac
8765	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8766	(eval "$ac_compile") 2>conftest.er1
8767	ac_status=$?
8768	grep -v '^ *+' conftest.er1 >conftest.err
8769	rm -f conftest.er1
8770	cat conftest.err >&5
8771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8772	(exit $ac_status); } && {
8773	test -z "$ac_cxx_werror_flag" \|\|
8774	test ! -s conftest.err
8775	} && test -s conftest.$ac_objext; then
8776	ac_header_compiler=yes
8777	else
8778	echo "$as_me: failed program was:" >&5
8779	sed 's/^/\| /' conftest.$ac_ext >&5
8780
8781	ac_header_compiler=no
8782	fi
8783
8784	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8785	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8786	echo "${ECHO_T}$ac_header_compiler" >&6; }
8787
8788	# Is the header present?
8789	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8790	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8791	cat >conftest.$ac_ext <<_ACEOF
8792	/* confdefs.h. */
8793	_ACEOF
8794	cat confdefs.h >>conftest.$ac_ext
8795	cat >>conftest.$ac_ext <<_ACEOF
8796	/* end confdefs.h. */
8797	#include <$ac_header>
8798	_ACEOF
8799	if { (ac_try="$ac_cpp conftest.$ac_ext"
8800	case "(($ac_try" in
8801	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8802	*) ac_try_echo=$ac_try;;
8803	esac
8804	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8805	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8806	ac_status=$?
8807	grep -v '^ *+' conftest.er1 >conftest.err
8808	rm -f conftest.er1
8809	cat conftest.err >&5
8810	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8811	(exit $ac_status); } >/dev/null && {
8812	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
8813	test ! -s conftest.err
8814	}; then
8815	ac_header_preproc=yes
8816	else
8817	echo "$as_me: failed program was:" >&5
8818	sed 's/^/\| /' conftest.$ac_ext >&5
8819
8820	ac_header_preproc=no
8821	fi
8822
8823	rm -f conftest.err conftest.$ac_ext
8824	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8825	echo "${ECHO_T}$ac_header_preproc" >&6; }
8826
8827	# So? What about this header?
8828	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8829	yes:no: )
8830	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8831	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8832	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8833	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8834	ac_header_preproc=yes
8835	;;
8836	no:yes:* )
8837	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8838	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8839	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8840	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8841	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8842	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8843	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8844	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8845	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8846	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8847	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8848	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8849
8850	;;
8851	esac
8852	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8853	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8854	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8855	echo $ECHO_N "(cached) $ECHO_C" >&6
8856	else
8857	eval "$as_ac_Header=\$ac_header_preproc"
8858	fi
8859	ac_res=`eval echo '${'$as_ac_Header'}'`
8860	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8861	echo "${ECHO_T}$ac_res" >&6; }
8862
8863	fi
8864	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8865	cat >>confdefs.h <<_ACEOF
8866	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
8867	_ACEOF
8868
8869	fi
8870
8871	done
8872
8873
8874
8875
8876	for ac_header in utmp.h
8877	do
8878	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
8879	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8880	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8881	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8882	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8883	echo $ECHO_N "(cached) $ECHO_C" >&6
8884	fi
8885	ac_res=`eval echo '${'$as_ac_Header'}'`
8886	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8887	echo "${ECHO_T}$ac_res" >&6; }
8888	else
8889	# Is the header compilable?
8890	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8891	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8892	cat >conftest.$ac_ext <<_ACEOF
8893	/* confdefs.h. */
8894	_ACEOF
8895	cat confdefs.h >>conftest.$ac_ext
8896	cat >>conftest.$ac_ext <<_ACEOF
8897	/* end confdefs.h. */
8898	$ac_includes_default
8899	#include <$ac_header>
8900	_ACEOF
8901	rm -f conftest.$ac_objext
8902	if { (ac_try="$ac_compile"
8903	case "(($ac_try" in
8904	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8905	*) ac_try_echo=$ac_try;;
8906	esac
8907	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8908	(eval "$ac_compile") 2>conftest.er1
8909	ac_status=$?
8910	grep -v '^ *+' conftest.er1 >conftest.err
8911	rm -f conftest.er1
8912	cat conftest.err >&5
8913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8914	(exit $ac_status); } && {
8915	test -z "$ac_cxx_werror_flag" \|\|
8916	test ! -s conftest.err
8917	} && test -s conftest.$ac_objext; then
8918	ac_header_compiler=yes
8919	else
8920	echo "$as_me: failed program was:" >&5
8921	sed 's/^/\| /' conftest.$ac_ext >&5
8922
8923	ac_header_compiler=no
8924	fi
8925
8926	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8927	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8928	echo "${ECHO_T}$ac_header_compiler" >&6; }
8929
8930	# Is the header present?
8931	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8932	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8933	cat >conftest.$ac_ext <<_ACEOF
8934	/* confdefs.h. */
8935	_ACEOF
8936	cat confdefs.h >>conftest.$ac_ext
8937	cat >>conftest.$ac_ext <<_ACEOF
8938	/* end confdefs.h. */
8939	#include <$ac_header>
8940	_ACEOF
8941	if { (ac_try="$ac_cpp conftest.$ac_ext"
8942	case "(($ac_try" in
8943	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8944	*) ac_try_echo=$ac_try;;
8945	esac
8946	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8947	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8948	ac_status=$?
8949	grep -v '^ *+' conftest.er1 >conftest.err
8950	rm -f conftest.er1
8951	cat conftest.err >&5
8952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8953	(exit $ac_status); } >/dev/null && {
8954	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
8955	test ! -s conftest.err
8956	}; then
8957	ac_header_preproc=yes
8958	else
8959	echo "$as_me: failed program was:" >&5
8960	sed 's/^/\| /' conftest.$ac_ext >&5
8961
8962	ac_header_preproc=no
8963	fi
8964
8965	rm -f conftest.err conftest.$ac_ext
8966	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8967	echo "${ECHO_T}$ac_header_preproc" >&6; }
8968
8969	# So? What about this header?
8970	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8971	yes:no: )
8972	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8973	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8974	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8975	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8976	ac_header_preproc=yes
8977	;;
8978	no:yes:* )
8979	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8980	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8981	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8982	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8983	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8984	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8985	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8986	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8987	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8988	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8989	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8990	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8991
8992	;;
8993	esac
8994	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8995	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8996	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8997	echo $ECHO_N "(cached) $ECHO_C" >&6
8998	else
8999	eval "$as_ac_Header=\$ac_header_preproc"
9000	fi
9001	ac_res=`eval echo '${'$as_ac_Header'}'`
9002	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9003	echo "${ECHO_T}$ac_res" >&6; }
9004
9005	fi
9006	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9007	cat >>confdefs.h <<_ACEOF
9008	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
9009	_ACEOF
9010	{ echo "$as_me:$LINENO: checking for struct utmp" >&5
9011	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }
9012	if test "${struct_utmp+set}" = set; then
9013	echo $ECHO_N "(cached) $ECHO_C" >&6
9014	else
9015	cat >conftest.$ac_ext <<_ACEOF
9016	/* confdefs.h. */
9017	_ACEOF
9018	cat confdefs.h >>conftest.$ac_ext
9019	cat >>conftest.$ac_ext <<_ACEOF
9020	/* end confdefs.h. */
9021	#include <sys/types.h>
9022	#include <utmp.h>
9023	int	6826	int
9024	main ()	6827	main ()
9025	{	6828	{
9026	struct utmp ut;	6829	static $2 ac_aggr;
		6830	if (sizeof ac_aggr.$3)
		6831	return 0;
9027	;	6832	;
9028	return 0;	6833	return 0;
9029	}	6834	}
9030	_ACEOF	6835	_ACEOF
9031	rm -f conftest.$ac_objext	6836	if ac_fn_cxx_try_compile "$LINENO"; then :
9032	if { (ac_try="$ac_compile"	6837	eval "$4=yes"
9033	case "(($ac_try" in
9034	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9035	*) ac_try_echo=$ac_try;;
9036	esac
9037	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9038	(eval "$ac_compile") 2>conftest.er1
9039	ac_status=$?
9040	grep -v '^ *+' conftest.er1 >conftest.err
9041	rm -f conftest.er1
9042	cat conftest.err >&5
9043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9044	(exit $ac_status); } && {
9045	test -z "$ac_cxx_werror_flag" \|\|
9046	test ! -s conftest.err
9047	} && test -s conftest.$ac_objext; then
9048	struct_utmp=yes
9049	else	6838	else
9050	echo "$as_me: failed program was:" >&5	6839	eval "$4=no"
9051	sed 's/^/\| /' conftest.$ac_ext >&5
9052
9053	struct_utmp=no
9054	fi	6840	fi
9055
9056	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6841	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9057	fi	6842	fi
9058	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5	6843	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9059	echo "${ECHO_T}$struct_utmp" >&6; }
9060	if test x$struct_utmp = xyes; then
9061
9062	cat >>confdefs.h <<\_ACEOF
9063	#define HAVE_STRUCT_UTMP 1
9064	_ACEOF
9065
9066	fi	6844	fi
		6845	eval ac_res=\$$4
		6846	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		6847	$as_echo "$ac_res" >&6; }
		6848	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
9067		6849
9068		6850	} # ac_fn_cxx_check_member
9069	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5	6851	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
9070	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
9071	if test "${struct_utmp_host+set}" = set; then
9072	echo $ECHO_N "(cached) $ECHO_C" >&6
9073	else
9074	cat >conftest.$ac_ext <<_ACEOF
9075	/* confdefs.h. */
9076	_ACEOF
9077	cat confdefs.h >>conftest.$ac_ext
9078	cat >>conftest.$ac_ext <<_ACEOF
9079	/* end confdefs.h. */
9080	#include <sys/types.h>	6852	#include <sys/types.h>
9081	#include <utmp.h>	6853	#include <utmp.h>
9082	int
9083	main ()
9084	{
9085	struct utmp ut; ut.ut_host;
9086	;
9087	return 0;
9088	}
9089	_ACEOF
9090	rm -f conftest.$ac_objext
9091	if { (ac_try="$ac_compile"
9092	case "(($ac_try" in
9093	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9094	*) ac_try_echo=$ac_try;;
9095	esac
9096	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9097	(eval "$ac_compile") 2>conftest.er1
9098	ac_status=$?
9099	grep -v '^ *+' conftest.er1 >conftest.err
9100	rm -f conftest.er1
9101	cat conftest.err >&5
9102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9103	(exit $ac_status); } && {
9104	test -z "$ac_cxx_werror_flag" \|\|
9105	test ! -s conftest.err
9106	} && test -s conftest.$ac_objext; then
9107	struct_utmp_host=yes
9108	else
9109	echo "$as_me: failed program was:" >&5
9110	sed 's/^/\| /' conftest.$ac_ext >&5
9111		6854
9112	struct_utmp_host=no	6855	"
9113	fi
9114
9115	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9116	fi
9117	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
9118	echo "${ECHO_T}$struct_utmp_host" >&6; }
9119	if test x$struct_utmp_host = xyes; then	6856	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then :
9120		6857
9121	cat >>confdefs.h <<\_ACEOF	6858	$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
9122	#define HAVE_UTMP_HOST 1
9123	_ACEOF
9124		6859
9125	fi	6860	fi
9126		6861
9127	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	6862
9128	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }	6863	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
9129	if test "${struct_utmp_pid+set}" = set; then
9130	echo $ECHO_N "(cached) $ECHO_C" >&6
9131	else
9132	cat >conftest.$ac_ext <<_ACEOF
9133	/* confdefs.h. */
9134	_ACEOF
9135	cat confdefs.h >>conftest.$ac_ext
9136	cat >>conftest.$ac_ext <<_ACEOF
9137	/* end confdefs.h. */
9138	#include <sys/types.h>	6864	#include <sys/types.h>
9139	#include <utmp.h>	6865	#include <utmp.h>
9140	int
9141	main ()
9142	{
9143	struct utmp ut; ut.ut_pid;
9144	;
9145	return 0;
9146	}
9147	_ACEOF
9148	rm -f conftest.$ac_objext
9149	if { (ac_try="$ac_compile"
9150	case "(($ac_try" in
9151	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9152	*) ac_try_echo=$ac_try;;
9153	esac
9154	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9155	(eval "$ac_compile") 2>conftest.er1
9156	ac_status=$?
9157	grep -v '^ *+' conftest.er1 >conftest.err
9158	rm -f conftest.er1
9159	cat conftest.err >&5
9160	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9161	(exit $ac_status); } && {
9162	test -z "$ac_cxx_werror_flag" \|\|
9163	test ! -s conftest.err
9164	} && test -s conftest.$ac_objext; then
9165	struct_utmp_pid=yes
9166	else
9167	echo "$as_me: failed program was:" >&5
9168	sed 's/^/\| /' conftest.$ac_ext >&5
9169		6866
9170	struct_utmp_pid=no	6867	"
9171	fi
9172
9173	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9174	fi
9175	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
9176	echo "${ECHO_T}$struct_utmp_pid" >&6; }
9177	if test x$struct_utmp_pid = xyes; then	6868	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then :
9178		6869
9179	cat >>confdefs.h <<\_ACEOF	6870	$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
9180	#define HAVE_UTMP_PID 1
9181	_ACEOF
9182		6871
9183	fi	6872	fi
		6873
9184		6874
9185	fi	6875	fi
9186		6876
9187	done	6877	done
9188		6878
9189		6879
9190
9191	for ac_header in utmpx.h	6880	for ac_header in utmpx.h
9192	do	6881	do :
9193	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6882	ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
9194	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6883	if test "x$ac_cv_header_utmpx_h" = xyes; then :
9195	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9196	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9197	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9198	echo $ECHO_N "(cached) $ECHO_C" >&6
9199	fi
9200	ac_res=`eval echo '${'$as_ac_Header'}'`
9201	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9202	echo "${ECHO_T}$ac_res" >&6; }
9203	else
9204	# Is the header compilable?
9205	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
9206	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
9207	cat >conftest.$ac_ext <<_ACEOF
9208	/* confdefs.h. */
9209	_ACEOF
9210	cat confdefs.h >>conftest.$ac_ext
9211	cat >>conftest.$ac_ext <<_ACEOF
9212	/* end confdefs.h. */
9213	$ac_includes_default
9214	#include <$ac_header>
9215	_ACEOF
9216	rm -f conftest.$ac_objext
9217	if { (ac_try="$ac_compile"
9218	case "(($ac_try" in
9219	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9220	*) ac_try_echo=$ac_try;;
9221	esac
9222	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9223	(eval "$ac_compile") 2>conftest.er1
9224	ac_status=$?
9225	grep -v '^ *+' conftest.er1 >conftest.err
9226	rm -f conftest.er1
9227	cat conftest.err >&5
9228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9229	(exit $ac_status); } && {
9230	test -z "$ac_cxx_werror_flag" \|\|
9231	test ! -s conftest.err
9232	} && test -s conftest.$ac_objext; then
9233	ac_header_compiler=yes
9234	else
9235	echo "$as_me: failed program was:" >&5
9236	sed 's/^/\| /' conftest.$ac_ext >&5
9237
9238	ac_header_compiler=no
9239	fi
9240
9241	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9242	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9243	echo "${ECHO_T}$ac_header_compiler" >&6; }
9244
9245	# Is the header present?
9246	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
9247	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
9248	cat >conftest.$ac_ext <<_ACEOF
9249	/* confdefs.h. */
9250	_ACEOF
9251	cat confdefs.h >>conftest.$ac_ext
9252	cat >>conftest.$ac_ext <<_ACEOF
9253	/* end confdefs.h. */
9254	#include <$ac_header>
9255	_ACEOF
9256	if { (ac_try="$ac_cpp conftest.$ac_ext"
9257	case "(($ac_try" in
9258	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9259	*) ac_try_echo=$ac_try;;
9260	esac
9261	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9262	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9263	ac_status=$?
9264	grep -v '^ *+' conftest.er1 >conftest.err
9265	rm -f conftest.er1
9266	cat conftest.err >&5
9267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9268	(exit $ac_status); } >/dev/null && {
9269	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
9270	test ! -s conftest.err
9271	}; then
9272	ac_header_preproc=yes
9273	else
9274	echo "$as_me: failed program was:" >&5
9275	sed 's/^/\| /' conftest.$ac_ext >&5
9276
9277	ac_header_preproc=no
9278	fi
9279
9280	rm -f conftest.err conftest.$ac_ext
9281	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9282	echo "${ECHO_T}$ac_header_preproc" >&6; }
9283
9284	# So? What about this header?
9285	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9286	yes:no: )
9287	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9288	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9289	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9290	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9291	ac_header_preproc=yes
9292	;;
9293	no:yes:* )
9294	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9295	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9296	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9297	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9298	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9299	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9300	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9301	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9302	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9303	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9304	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9305	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9306
9307	;;
9308	esac
9309	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
9310	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
9311	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
9312	echo $ECHO_N "(cached) $ECHO_C" >&6
9313	else
9314	eval "$as_ac_Header=\$ac_header_preproc"
9315	fi
9316	ac_res=`eval echo '${'$as_ac_Header'}'`
9317	{ echo "$as_me:$LINENO: result: $ac_res" >&5
9318	echo "${ECHO_T}$ac_res" >&6; }
9319
9320	fi
9321	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9322	cat >>confdefs.h <<_ACEOF	6884	cat >>confdefs.h <<_ACEOF
9323	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	6885	#define HAVE_UTMPX_H 1
9324	_ACEOF	6886	_ACEOF
9325	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5	6887	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
9326	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }
9327	if test "${struct_utmpx+set}" = set; then
9328	echo $ECHO_N "(cached) $ECHO_C" >&6
9329	else
9330	cat >conftest.$ac_ext <<_ACEOF
9331	/* confdefs.h. */
9332	_ACEOF
9333	cat confdefs.h >>conftest.$ac_ext
9334	cat >>conftest.$ac_ext <<_ACEOF
9335	/* end confdefs.h. */
9336	#include <sys/types.h>	6888	#include <sys/types.h>
9337	#include <utmpx.h>	6889	#include <utmpx.h>
9338	int
9339	main ()
9340	{
9341	struct utmpx ut;
9342	;
9343	return 0;
9344	}
9345	_ACEOF
9346	rm -f conftest.$ac_objext
9347	if { (ac_try="$ac_compile"
9348	case "(($ac_try" in
9349	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9350	*) ac_try_echo=$ac_try;;
9351	esac
9352	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9353	(eval "$ac_compile") 2>conftest.er1
9354	ac_status=$?
9355	grep -v '^ *+' conftest.er1 >conftest.err
9356	rm -f conftest.er1
9357	cat conftest.err >&5
9358	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9359	(exit $ac_status); } && {
9360	test -z "$ac_cxx_werror_flag" \|\|
9361	test ! -s conftest.err
9362	} && test -s conftest.$ac_objext; then
9363	struct_utmpx=yes
9364	else
9365	echo "$as_me: failed program was:" >&5
9366	sed 's/^/\| /' conftest.$ac_ext >&5
9367		6890
9368	struct_utmpx=no	6891	"
9369	fi
9370
9371	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9372	fi
9373	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
9374	echo "${ECHO_T}$struct_utmpx" >&6; }
9375	if test x$struct_utmpx = xyes; then	6892	if test "x$ac_cv_type_struct_utmpx" = xyes; then :
9376		6893
9377	cat >>confdefs.h <<\_ACEOF	6894	cat >>confdefs.h <<_ACEOF
9378	#define HAVE_STRUCT_UTMPX 1	6895	#define HAVE_STRUCT_UTMPX 1
9379	_ACEOF	6896	_ACEOF
9380		6897
9381	fi
9382		6898
		6899	fi
9383		6900
9384	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	6901
9385	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }	6902	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
9386	if test "${struct_utmpx_host+set}" = set; then
9387	echo $ECHO_N "(cached) $ECHO_C" >&6
9388	else
9389	cat >conftest.$ac_ext <<_ACEOF
9390	/* confdefs.h. */
9391	_ACEOF
9392	cat confdefs.h >>conftest.$ac_ext
9393	cat >>conftest.$ac_ext <<_ACEOF
9394	/* end confdefs.h. */
9395	#include <sys/types.h>	6903	#include <sys/types.h>
9396	#include <utmpx.h>	6904	#include <utmpx.h>
9397	int
9398	main ()
9399	{
9400	struct utmpx utx; utx.ut_host;
9401	;
9402	return 0;
9403	}
9404	_ACEOF
9405	rm -f conftest.$ac_objext
9406	if { (ac_try="$ac_compile"
9407	case "(($ac_try" in
9408	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9409	*) ac_try_echo=$ac_try;;
9410	esac
9411	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9412	(eval "$ac_compile") 2>conftest.er1
9413	ac_status=$?
9414	grep -v '^ *+' conftest.er1 >conftest.err
9415	rm -f conftest.er1
9416	cat conftest.err >&5
9417	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9418	(exit $ac_status); } && {
9419	test -z "$ac_cxx_werror_flag" \|\|
9420	test ! -s conftest.err
9421	} && test -s conftest.$ac_objext; then
9422	struct_utmpx_host=yes
9423	else
9424	echo "$as_me: failed program was:" >&5
9425	sed 's/^/\| /' conftest.$ac_ext >&5
9426		6905
9427	struct_utmpx_host=no	6906	"
9428	fi
9429
9430	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9431	fi
9432	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
9433	echo "${ECHO_T}$struct_utmpx_host" >&6; }
9434	if test x$struct_utmpx_host = xyes; then	6907	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then :
9435		6908
9436	cat >>confdefs.h <<\_ACEOF	6909	$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
9437	#define HAVE_UTMPX_HOST 1
9438	_ACEOF
9439		6910
9440	fi	6911	fi
9441		6912
9442	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5	6913
9443	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }	6914	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_session" "ac_cv_member_struct_utmpx_ut_session" "
9444	if test "${struct_utmpx_session+set}" = set; then
9445	echo $ECHO_N "(cached) $ECHO_C" >&6
9446	else
9447	cat >conftest.$ac_ext <<_ACEOF
9448	/* confdefs.h. */
9449	_ACEOF
9450	cat confdefs.h >>conftest.$ac_ext
9451	cat >>conftest.$ac_ext <<_ACEOF
9452	/* end confdefs.h. */
9453	#include <sys/types.h>	6915	#include <sys/types.h>
9454	#include <utmpx.h>	6916	#include <utmpx.h>
9455	int
9456	main ()
9457	{
9458	struct utmpx utx; utx.ut_session;
9459	;
9460	return 0;
9461	}
9462	_ACEOF
9463	rm -f conftest.$ac_objext
9464	if { (ac_try="$ac_compile"
9465	case "(($ac_try" in
9466	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9467	*) ac_try_echo=$ac_try;;
9468	esac
9469	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9470	(eval "$ac_compile") 2>conftest.er1
9471	ac_status=$?
9472	grep -v '^ *+' conftest.er1 >conftest.err
9473	rm -f conftest.er1
9474	cat conftest.err >&5
9475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9476	(exit $ac_status); } && {
9477	test -z "$ac_cxx_werror_flag" \|\|
9478	test ! -s conftest.err
9479	} && test -s conftest.$ac_objext; then
9480	struct_utmpx_session=yes
9481	else
9482	echo "$as_me: failed program was:" >&5
9483	sed 's/^/\| /' conftest.$ac_ext >&5
9484		6917
9485	struct_utmpx_session=no	6918	"
9486	fi
9487
9488	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9489	fi
9490	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
9491	echo "${ECHO_T}$struct_utmpx_session" >&6; }
9492	if test x$struct_utmpx_session = xyes; then	6919	if test "x$ac_cv_member_struct_utmpx_ut_session" = xyes; then :
9493		6920
9494	cat >>confdefs.h <<\_ACEOF	6921	$as_echo "#define HAVE_UTMPX_SESSION 1" >>confdefs.h
9495	#define HAVE_UTMPX_SESSION 1
9496	_ACEOF
9497		6922
9498	fi	6923	fi
		6924
9499		6925
9500	fi	6926	fi
9501		6927
9502	done	6928	done
9503		6929
9504	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5	6930	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
9505	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
9506	if test "${struct_lastlog+set}" = set; then
9507	echo $ECHO_N "(cached) $ECHO_C" >&6
9508	else
9509	cat >conftest.$ac_ext <<_ACEOF
9510	/* confdefs.h. */
9511	_ACEOF
9512	cat confdefs.h >>conftest.$ac_ext
9513	cat >>conftest.$ac_ext <<_ACEOF
9514	/* end confdefs.h. */
9515	#include <sys/types.h>	6931	#include <sys/types.h>
9516	#include <utmp.h>	6932	#include <utmp.h>
9517	#ifdef HAVE_LASTLOG_H	6933	#ifdef HAVE_LASTLOG_H
9518	#include <lastlog.h>	6934	#include <lastlog.h>
9519	#endif	6935	#endif
9520		6936
9521	int	6937	"
9522	main ()
9523	{
9524	struct lastlog ll;
9525	;
9526	return 0;
9527	}
9528	_ACEOF
9529	rm -f conftest.$ac_objext
9530	if { (ac_try="$ac_compile"
9531	case "(($ac_try" in
9532	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9533	*) ac_try_echo=$ac_try;;
9534	esac
9535	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9536	(eval "$ac_compile") 2>conftest.er1
9537	ac_status=$?
9538	grep -v '^ *+' conftest.er1 >conftest.err
9539	rm -f conftest.er1
9540	cat conftest.err >&5
9541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9542	(exit $ac_status); } && {
9543	test -z "$ac_cxx_werror_flag" \|\|
9544	test ! -s conftest.err
9545	} && test -s conftest.$ac_objext; then
9546	struct_lastlog=yes
9547	else
9548	echo "$as_me: failed program was:" >&5
9549	sed 's/^/\| /' conftest.$ac_ext >&5
9550
9551	struct_lastlog=no
9552	fi
9553
9554	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9555	fi
9556	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
9557	echo "${ECHO_T}$struct_lastlog" >&6; }
9558	if test x$struct_lastlog = xyes; then	6938	if test "x$ac_cv_type_struct_lastlog" = xyes; then :
9559		6939
9560	cat >>confdefs.h <<\_ACEOF	6940	cat >>confdefs.h <<_ACEOF
9561	#define HAVE_STRUCT_LASTLOG 1	6941	#define HAVE_STRUCT_LASTLOG 1
9562	_ACEOF	6942	_ACEOF
9563		6943
9564	fi
9565		6944
9566	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5	6945	fi
9567	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }	6946
9568	if test "${struct_lastlogx+set}" = set; then	6947
9569	echo $ECHO_N "(cached) $ECHO_C" >&6	6948	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
9570	else
9571	cat >conftest.$ac_ext <<_ACEOF
9572	/* confdefs.h. */
9573	_ACEOF
9574	cat confdefs.h >>conftest.$ac_ext
9575	cat >>conftest.$ac_ext <<_ACEOF
9576	/* end confdefs.h. */
9577	#include <sys/types.h>	6949	#include <sys/types.h>
9578	#include <utmpx.h>	6950	#include <utmpx.h>
9579	#ifdef HAVE_LASTLOG_H	6951	#ifdef HAVE_LASTLOG_H
9580	#include <lastlog.h>	6952	#include <lastlog.h>
9581	#endif	6953	#endif
9582		6954
9583	int	6955	"
9584	main ()
9585	{
9586	struct lastlogx ll;
9587	;
9588	return 0;
9589	}
9590	_ACEOF
9591	rm -f conftest.$ac_objext
9592	if { (ac_try="$ac_compile"
9593	case "(($ac_try" in
9594	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9595	*) ac_try_echo=$ac_try;;
9596	esac
9597	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9598	(eval "$ac_compile") 2>conftest.er1
9599	ac_status=$?
9600	grep -v '^ *+' conftest.er1 >conftest.err
9601	rm -f conftest.er1
9602	cat conftest.err >&5
9603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9604	(exit $ac_status); } && {
9605	test -z "$ac_cxx_werror_flag" \|\|
9606	test ! -s conftest.err
9607	} && test -s conftest.$ac_objext; then
9608	struct_lastlogx=yes
9609	else
9610	echo "$as_me: failed program was:" >&5
9611	sed 's/^/\| /' conftest.$ac_ext >&5
9612
9613	struct_lastlogx=no
9614	fi
9615
9616	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9617	fi
9618	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
9619	echo "${ECHO_T}$struct_lastlogx" >&6; }
9620	if test x$struct_lastlogx = xyes; then	6956	if test "x$ac_cv_type_struct_lastlogx" = xyes; then :
9621		6957
9622	cat >>confdefs.h <<\_ACEOF	6958	cat >>confdefs.h <<_ACEOF
9623	#define HAVE_STRUCT_LASTLOGX 1	6959	#define HAVE_STRUCT_LASTLOGX 1
9624	_ACEOF	6960	_ACEOF
9625		6961
9626	fi
9627		6962
		6963	fi
9628		6964
9629	{ echo "$as_me:$LINENO: checking where utmp is located" >&5	6965
9630	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }	6966
9631	if test "${path_utmp+set}" = set; then	6967	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
9632	echo $ECHO_N "(cached) $ECHO_C" >&6	6968	$as_echo_n "checking for a fallback location of utmp... " >&6; }
		6969	if ${pt_cv_path_utmp+:} false; then :
		6970	$as_echo_n "(cached) " >&6
9633	else	6971	else
		6972
9634	if test "$cross_compiling" = yes; then	6973	if test "$cross_compiling" != yes; then
9635	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
9636	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
9637	else
9638	cat >conftest.$ac_ext <<_ACEOF
9639	/* confdefs.h. */
9640	_ACEOF
9641	cat confdefs.h >>conftest.$ac_ext
9642	cat >>conftest.$ac_ext <<_ACEOF
9643	/* end confdefs.h. */
9644	#include <stdio.h>
9645	#include <stdlib.h>
9646	#include <sys/types.h>
9647	#include <utmp.h>
9648	#include <errno.h>
9649	main()
9650	{
9651	char *u, utmplist[] = {
9652	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };	6974	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
9653	FILE a, f=fopen("conftestval", "w");	6975	if test -f "$file"; then
9654	if (!f) exit(1);	6976	pt_cv_path_utmp=$file
9655	#ifdef UTMP_FILE	6977	break
9656	fprintf(f, "%s\n", UTMP_FILE);	6978	fi
9657	exit(0);	6979	done
9658	#endif
9659	#ifdef _PATH_UTMP
9660	fprintf(f, "%s\n", _PATH_UTMP);
9661	exit(0);
9662	#endif
9663	for (u = utmplist; *u; u++) {
9664	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
9665	fprintf(f, "%s\n", *u);
9666	exit(0);
9667	}
9668	}
9669	exit(0);
9670	}
9671	_ACEOF
9672	rm -f conftest$ac_exeext
9673	if { (ac_try="$ac_link"
9674	case "(($ac_try" in
9675	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9676	*) ac_try_echo=$ac_try;;
9677	esac
9678	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9679	(eval "$ac_link") 2>&5
9680	ac_status=$?
9681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9682	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9683	{ (case "(($ac_try" in
9684	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9685	*) ac_try_echo=$ac_try;;
9686	esac
9687	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9688	(eval "$ac_try") 2>&5
9689	ac_status=$?
9690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9691	(exit $ac_status); }; }; then
9692	path_utmp=`cat conftestval`
9693	else
9694	echo "$as_me: program exited with status $ac_status" >&5
9695	echo "$as_me: failed program was:" >&5
9696	sed 's/^/\| /' conftest.$ac_ext >&5
9697
9698	( exit $ac_status )
9699	path_utmp=
9700	fi	6980	fi
9701	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9702	fi	6981	fi
9703
9704
9705	fi
9706	{ echo "$as_me:$LINENO: result: $path_utmp" >&5	6982	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
9707	echo "${ECHO_T}$path_utmp" >&6; }	6983	$as_echo "$pt_cv_path_utmp" >&6; }
9708	if test x$path_utmp != x; then	6984	if test x$pt_cv_path_utmp != x; then
9709		6985
9710	cat >>confdefs.h <<_ACEOF	6986	cat >>confdefs.h <<_ACEOF
9711	#define UTMP_FILE "$path_utmp"	6987	#define PT_UTMP_FILE "$pt_cv_path_utmp"
9712	_ACEOF	6988	_ACEOF
9713		6989
		6990	elif test "$cross_compiling" = yes; then
		6991	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		6992	$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
9714	fi	6993	fi
9715		6994
9716		6995
9717	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5	6996	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
9718	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }	6997	$as_echo_n "checking for a fallback location of wtmp... " >&6; }
9719	if test "${path_utmpx+set}" = set; then	6998	if ${pt_cv_path_wtmp+:} false; then :
9720	echo $ECHO_N "(cached) $ECHO_C" >&6	6999	$as_echo_n "(cached) " >&6
9721	else	7000	else
		7001
9722	if test "$cross_compiling" = yes; then	7002	if test "$cross_compiling" != yes; then
9723	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5	7003	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
9724	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}	7004	if test -f "$file"; then
9725	else	7005	pt_cv_path_wtmp=$file
9726	cat >conftest.$ac_ext <<_ACEOF	7006	break
9727	/* confdefs.h. */	7007	fi
9728	_ACEOF	7008	done
9729	cat confdefs.h >>conftest.$ac_ext
9730	cat >>conftest.$ac_ext <<_ACEOF
9731	/* end confdefs.h. */
9732	#include <stdio.h>
9733	#include <stdlib.h>
9734	#include <sys/types.h>
9735	#include <utmpx.h>
9736	#include <errno.h>
9737	#include <sys/stat.h>
9738	#ifdef HAVE_STRING_H
9739	#include <string.h>
9740	#endif
9741	main()
9742	{
9743	char *u, p, *utmplist[] = {
9744	#ifdef UTMPX_FILE
9745	UTMPX_FILE,
9746	#endif
9747	#ifdef _PATH_UTMPX
9748	_PATH_UTMPX,
9749	#endif
9750	"/var/adm/utmpx", "/etc/utmpx", NULL };
9751	FILE a, f=fopen("conftestval", "w");
9752	struct stat statu, statux;
9753	if (!f) exit(1);
9754	for (u = utmplist; *u; u++) {
9755	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
9756	if (stat(*u, &statux) < 0)
9757	continue;
9758	p = strdup(*u);
9759	p[strlen(p) - 1] = '\0';
9760	if (stat(p, &statu) >= 0
9761	&& (statu.st_mtime - statux.st_mtime > 86400))
9762	continue;
9763	fprintf(f, "%s\n", *u);
9764	exit(0);
9765	}
9766	}
9767	exit(0);
9768	}
9769	_ACEOF
9770	rm -f conftest$ac_exeext
9771	if { (ac_try="$ac_link"
9772	case "(($ac_try" in
9773	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9774	*) ac_try_echo=$ac_try;;
9775	esac
9776	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9777	(eval "$ac_link") 2>&5
9778	ac_status=$?
9779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9780	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9781	{ (case "(($ac_try" in
9782	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9783	*) ac_try_echo=$ac_try;;
9784	esac
9785	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9786	(eval "$ac_try") 2>&5
9787	ac_status=$?
9788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9789	(exit $ac_status); }; }; then
9790	path_utmpx=`cat conftestval`
9791	else
9792	echo "$as_me: program exited with status $ac_status" >&5
9793	echo "$as_me: failed program was:" >&5
9794	sed 's/^/\| /' conftest.$ac_ext >&5
9795
9796	( exit $ac_status )
9797	path_utmpx=
9798	fi	7009	fi
9799	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9800	fi	7010	fi
9801
9802
9803	fi
9804	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5	7011	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
9805	echo "${ECHO_T}$path_utmpx" >&6; }	7012	$as_echo "$pt_cv_path_wtmp" >&6; }
9806	if test x$path_utmpx != x; then	7013	if test x$pt_cv_path_wtmp != x; then
9807		7014
9808	cat >>confdefs.h <<_ACEOF	7015	cat >>confdefs.h <<_ACEOF
9809	#define UTMPX_FILE "$path_utmpx"	7016	#define PT_WTMP_FILE "$pt_cv_path_wtmp"
9810	_ACEOF	7017	_ACEOF
9811		7018
		7019	elif test "$cross_compiling" = yes; then
		7020	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		7021	$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
9812	fi	7022	fi
9813		7023
9814		7024	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
9815	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5	7025	$as_echo_n "checking for a fallback location of wtmpx... " >&6; }
9816	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }	7026	if ${pt_cv_path_wtmpx+:} false; then :
9817	if test "${path_wtmp+set}" = set; then	7027	$as_echo_n "(cached) " >&6
9818	echo $ECHO_N "(cached) $ECHO_C" >&6
9819	else	7028	else
		7029
9820	if test "$cross_compiling" = yes; then	7030	if test "$cross_compiling" != yes; then
9821	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5	7031	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
9822	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}	7032	if test -f "$file"; then
9823	else	7033	pt_cv_path_wtmpx=$file
9824	cat >conftest.$ac_ext <<_ACEOF	7034	break
9825	/* confdefs.h. */	7035	fi
9826	_ACEOF	7036	done
9827	cat confdefs.h >>conftest.$ac_ext
9828	cat >>conftest.$ac_ext <<_ACEOF
9829	/* end confdefs.h. */
9830	#include <stdio.h>
9831	#include <stdlib.h>
9832	#include <sys/types.h>
9833	#ifdef HAVE_UTMP_H
9834	#include <utmp.h>
9835	#endif
9836	#include <errno.h>
9837	main()
9838	{
9839	char *w, wtmplist[] = {
9840	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
9841	FILE a, f=fopen("conftestval", "w");
9842	if (!f) exit(1);
9843	#ifdef WTMP_FILE
9844	fprintf(f, "%s\n", WTMP_FILE);
9845	exit(0);
9846	#endif
9847	#ifdef _PATH_WTMP
9848	fprintf(f, "%s\n", _PATH_WTMP);
9849	exit(0);
9850	#endif
9851	for (w = wtmplist; *w; w++) {
9852	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
9853	fprintf(f, "%s\n", *w);
9854	exit(0);
9855	}
9856	}
9857	exit(0);
9858	}
9859	_ACEOF
9860	rm -f conftest$ac_exeext
9861	if { (ac_try="$ac_link"
9862	case "(($ac_try" in
9863	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9864	*) ac_try_echo=$ac_try;;
9865	esac
9866	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9867	(eval "$ac_link") 2>&5
9868	ac_status=$?
9869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9870	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9871	{ (case "(($ac_try" in
9872	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9873	*) ac_try_echo=$ac_try;;
9874	esac
9875	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9876	(eval "$ac_try") 2>&5
9877	ac_status=$?
9878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9879	(exit $ac_status); }; }; then
9880	path_wtmp=`cat conftestval`
9881	else
9882	echo "$as_me: program exited with status $ac_status" >&5
9883	echo "$as_me: failed program was:" >&5
9884	sed 's/^/\| /' conftest.$ac_ext >&5
9885
9886	( exit $ac_status )
9887	path_wtmp=
9888	fi	7037	fi
9889	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9890	fi	7038	fi
9891
9892
9893	fi
9894	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5	7039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
9895	echo "${ECHO_T}$path_wtmp" >&6; }	7040	$as_echo "$pt_cv_path_wtmpx" >&6; }
9896	if test x$path_wtmp != x; then	7041	if test x$pt_cv_path_wtmpx != x; then
9897		7042
9898	cat >>confdefs.h <<_ACEOF	7043	cat >>confdefs.h <<_ACEOF
9899	#define WTMP_FILE "$path_wtmp"	7044	#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
9900	_ACEOF	7045	_ACEOF
9901		7046
		7047	elif test "$cross_compiling" = yes; then
		7048	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		7049	$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
9902	fi	7050	fi
9903		7051
9904	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5	7052	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
9905	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }	7053	$as_echo_n "checking for a fallback location of lastlog... " >&6; }
9906	if test "${path_wtmpx+set}" = set; then	7054	if ${pt_cv_path_lastlog+:} false; then :
9907	echo $ECHO_N "(cached) $ECHO_C" >&6	7055	$as_echo_n "(cached) " >&6
9908	else	7056	else
		7057
9909	if test "$cross_compiling" = yes; then	7058	if test "$cross_compiling" != yes; then
9910	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5	7059	for file in "/var/log/lastlog"; do
9911	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}	7060	if test -f "$file"; then
9912	else	7061	pt_cv_path_lastlog=$file
9913	cat >conftest.$ac_ext <<_ACEOF	7062	break
9914	/* confdefs.h. */	7063	fi
9915	_ACEOF	7064	done
9916	cat confdefs.h >>conftest.$ac_ext
9917	cat >>conftest.$ac_ext <<_ACEOF
9918	/* end confdefs.h. */
9919	#include <stdio.h>
9920	#include <stdlib.h>
9921	#ifdef HAVE_UTMPX_H
9922	#include <utmpx.h>
9923	#endif
9924	#include <errno.h>
9925	main()
9926	{
9927	char *w, wtmplist[] = {
9928	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
9929	FILE a, f=fopen("conftestval", "w");
9930	if (!f) exit(1);
9931	#ifdef WTMPX_FILE
9932	fprintf(f, "%s\n", WTMPX_FILE);
9933	exit(0);
9934	#endif
9935	#ifdef _PATH_WTMPX
9936	fprintf(f, "%s\n", _PATH_WTMPX);
9937	exit(0);
9938	#endif
9939	for (w = wtmplist; *w; w++) {
9940	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
9941	fprintf(f, "%s\n", *w);
9942	exit(0);
9943	}
9944	}
9945	exit(0);
9946	}
9947	_ACEOF
9948	rm -f conftest$ac_exeext
9949	if { (ac_try="$ac_link"
9950	case "(($ac_try" in
9951	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9952	*) ac_try_echo=$ac_try;;
9953	esac
9954	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9955	(eval "$ac_link") 2>&5
9956	ac_status=$?
9957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9958	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9959	{ (case "(($ac_try" in
9960	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9961	*) ac_try_echo=$ac_try;;
9962	esac
9963	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9964	(eval "$ac_try") 2>&5
9965	ac_status=$?
9966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9967	(exit $ac_status); }; }; then
9968	path_wtmpx=`cat conftestval`
9969	else
9970	echo "$as_me: program exited with status $ac_status" >&5
9971	echo "$as_me: failed program was:" >&5
9972	sed 's/^/\| /' conftest.$ac_ext >&5
9973
9974	( exit $ac_status )
9975	path_wtmpx=
9976	fi	7065	fi
9977	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9978	fi	7066	fi
9979		7067	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
9980		7068	$as_echo "$pt_cv_path_lastlog" >&6; }
9981	fi
9982	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
9983	echo "${ECHO_T}$path_wtmpx" >&6; }
9984	if test x$path_wtmpx != x; then	7069	if test x$pt_cv_path_lastlog != x; then
9985		7070
9986	cat >>confdefs.h <<_ACEOF	7071	cat >>confdefs.h <<_ACEOF
9987	#define WTMPX_FILE "$path_wtmpx"	7072	#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
9988	_ACEOF	7073	_ACEOF
9989		7074
		7075	elif test "$cross_compiling" = yes; then
		7076	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
		7077	$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
9990	fi	7078	fi
9991		7079
9992	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5	7080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
9993	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }	7081	$as_echo_n "checking for a fallback location of lastlogx... " >&6; }
9994	if test "${path_lastlog+set}" = set; then	7082	if ${pt_cv_path_lastlogx+:} false; then :
9995	echo $ECHO_N "(cached) $ECHO_C" >&6	7083	$as_echo_n "(cached) " >&6
9996	else	7084	else
		7085
9997	if test "$cross_compiling" = yes; then	7086	if test "$cross_compiling" != yes; then
9998	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5	7087	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
9999	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}	7088	if test -f "$file"; then
10000	else	7089	pt_cv_path_lastlogx=$file
10001	cat >conftest.$ac_ext <<_ACEOF	7090	break
10002	/* confdefs.h. */	7091	fi
10003	_ACEOF	7092	done
10004	cat confdefs.h >>conftest.$ac_ext
10005	cat >>conftest.$ac_ext <<_ACEOF
10006	/* end confdefs.h. */
10007	#include <stdio.h>
10008	#include <stdlib.h>
10009	#include <sys/types.h>
10010	#ifdef HAVE_UTMPX_H
10011	#include <utmpx.h>
10012	#elif defined(HAVE_UTMP_H)
10013	#include <utmp.h>
10014	#endif
10015	#ifdef HAVE_LASTLOG_H
10016	#include <lastlog.h>
10017	#endif
10018	#include <errno.h>
10019	main()
10020	{
10021	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
10022	FILE a, f=fopen("conftestval", "w");
10023	if (!f) exit(1);
10024	#ifdef LASTLOG_FILE
10025	fprintf(f, "%s\n", LASTLOG_FILE);
10026	exit(0);
10027	#endif
10028	#ifdef _PATH_LASTLOG
10029	fprintf(f, "%s\n", _PATH_LASTLOG);
10030	exit(0);
10031	#endif
10032	for (w = lastloglist; *w; w++) {
10033	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
10034	fprintf(f, "%s\n", *w);
10035	exit(0);
10036	}
10037	}
10038	exit(0);
10039	}
10040	_ACEOF
10041	rm -f conftest$ac_exeext
10042	if { (ac_try="$ac_link"
10043	case "(($ac_try" in
10044	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10045	*) ac_try_echo=$ac_try;;
10046	esac
10047	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10048	(eval "$ac_link") 2>&5
10049	ac_status=$?
10050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10051	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10052	{ (case "(($ac_try" in
10053	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10054	*) ac_try_echo=$ac_try;;
10055	esac
10056	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10057	(eval "$ac_try") 2>&5
10058	ac_status=$?
10059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10060	(exit $ac_status); }; }; then
10061	path_lastlog=`cat conftestval`
10062	else
10063	echo "$as_me: program exited with status $ac_status" >&5
10064	echo "$as_me: failed program was:" >&5
10065	sed 's/^/\| /' conftest.$ac_ext >&5
10066
10067	( exit $ac_status )
10068	path_lastlog=
10069	fi	7093	fi
10070	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10071	fi	7094	fi
10072
10073
10074	fi
10075	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5	7095	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
10076	echo "${ECHO_T}$path_lastlog" >&6; }	7096	$as_echo "$pt_cv_path_lastlogx" >&6; }
10077	if test x$path_lastlog != x; then	7097	if test x$pt_cv_path_lastlogx != x; then
10078		7098
10079	cat >>confdefs.h <<_ACEOF	7099	cat >>confdefs.h <<_ACEOF
10080	#define LASTLOG_FILE "$path_lastlog"	7100	#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx"
10081	_ACEOF	7101	_ACEOF
10082		7102
10083	fi
10084
10085	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
10086	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
10087	if test "${path_lastlogx+set}" = set; then
10088	echo $ECHO_N "(cached) $ECHO_C" >&6
10089	else
10090	if test "$cross_compiling" = yes; then	7103	elif test "$cross_compiling" = yes; then
10091	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5	7104	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
10092	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}	7105	$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
10093	else
10094	cat >conftest.$ac_ext <<_ACEOF
10095	/* confdefs.h. */
10096	_ACEOF
10097	cat confdefs.h >>conftest.$ac_ext
10098	cat >>conftest.$ac_ext <<_ACEOF
10099	/* end confdefs.h. */
10100	#include <stdio.h>
10101	#include <stdlib.h>
10102	#ifdef HAVE_UTMPX_H
10103	#include <utmpx.h>
10104	#endif
10105	#include <errno.h>
10106	main()
10107	{
10108	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
10109	FILE a, f=fopen("conftestval", "w");
10110	if (!f) exit(1);
10111	#ifdef LASTLOGX_FILE
10112	fprintf(f, "%s\n", LASTLOGX_FILE);
10113	exit(0);
10114	#endif
10115	#ifdef _PATH_LASTLOGX
10116	fprintf(f, "%s\n", _PATH_LASTLOGX);
10117	exit(0);
10118	#endif
10119	for (w = wtmplist; *w; w++) {
10120	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
10121	fprintf(f, "%s\n", *w);
10122	exit(0);
10123	}
10124	}
10125	exit(0);
10126	}
10127	_ACEOF
10128	rm -f conftest$ac_exeext
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 $ac_status); }; }; then
10148	path_lastlogx=`cat conftestval`
10149	else
10150	echo "$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 $ac_status )
10155	path_lastlogx=
10156	fi
10157	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10158	fi
10159
10160
10161	fi
10162	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
10163	echo "${ECHO_T}$path_lastlogx" >&6; }
10164	if test x$path_lastlogx != x; then
10165
10166	cat >>confdefs.h <<_ACEOF
10167	#define LASTLOGX_FILE "$path_lastlogx"
10168	_ACEOF
10169
10170	fi	7106	fi
10171		7107
10172		7108
10173		7109
10174		7110
10175	save_LIBS=$LIBS	7111	save_LIBS=$LIBS
10176	save_CFLAGS=$CFLAGS	7112	save_CFLAGS=$CFLAGS
10177	CFLAGS="$CFLAGS $X_CFLAGS"	7113	CFLAGS="$CFLAGS $X_CFLAGS"
10178	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"	7114	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
10179	if test x$support_xim = xyes; then	7115	if test x$support_xim = xyes; then
10180	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5	7116	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
10181	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }	7117	$as_echo_n "checking for working Xlocale... " >&6; }
10182	if test "${rxvt_cv_func_xlocale+set}" = set; then	7118	if ${rxvt_cv_func_xlocale+:} false; then :
10183	echo $ECHO_N "(cached) $ECHO_C" >&6	7119	$as_echo_n "(cached) " >&6
10184	else	7120	else
10185	if test "$cross_compiling" = yes; then	7121	if test "$cross_compiling" = yes; then :
10186	:	7122	:
10187	else	7123	else
10188	cat >conftest.$ac_ext <<_ACEOF
10189	/* confdefs.h. */
10190	_ACEOF
10191	cat confdefs.h >>conftest.$ac_ext	7124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10192	cat >>conftest.$ac_ext <<_ACEOF
10193	/* end confdefs.h. */	7125	/* end confdefs.h. */
		7126
10194	#include <X11/Xlib.h>	7127	#include <X11/Xlib.h>
10195	#include <stdlib.h>	7128	#include <stdlib.h>
10196	main() {	7129	int main() {
10197	char *p;	7130	char *p;
10198	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)	7131	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
10199	exit (XSupportsLocale() ? 0 : 1);	7132	exit (XSupportsLocale() ? 0 : 1);
10200	else	7133	else
10201	exit (1);}	7134	exit (1);
		7135	}
		7136
10202	_ACEOF	7137	_ACEOF
10203	rm -f conftest$ac_exeext	7138	if ac_fn_cxx_try_run "$LINENO"; then :
10204	if { (ac_try="$ac_link"
10205	case "(($ac_try" in
10206	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10207	*) ac_try_echo=$ac_try;;
10208	esac
10209	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10210	(eval "$ac_link") 2>&5
10211	ac_status=$?
10212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10213	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10214	{ (case "(($ac_try" in
10215	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10216	*) ac_try_echo=$ac_try;;
10217	esac
10218	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10219	(eval "$ac_try") 2>&5
10220	ac_status=$?
10221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10222	(exit $ac_status); }; }; then
10223	rxvt_cv_func_xlocale=yes	7139	rxvt_cv_func_xlocale=yes
10224	else	7140	else
10225	echo "$as_me: program exited with status $ac_status" >&5
10226	echo "$as_me: failed program was:" >&5
10227	sed 's/^/\| /' conftest.$ac_ext >&5
10228
10229	( exit $ac_status )
10230	rxvt_cv_func_xlocale=no	7141	rxvt_cv_func_xlocale=no
10231	fi	7142	fi
10232	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7143	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7144	conftest.$ac_objext conftest.beam conftest.$ac_ext
10233	fi	7145	fi
10234		7146
10235
10236	fi	7147	fi
10237	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5	7148	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
10238	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }	7149	$as_echo "$rxvt_cv_func_xlocale" >&6; }
10239	if test x$rxvt_cv_func_xlocale = xyes; then	7150	if test x$rxvt_cv_func_xlocale = xyes; then
10240		7151
10241	cat >>confdefs.h <<\_ACEOF	7152	$as_echo "#define USE_XIM 1" >>confdefs.h
10242	#define USE_XIM 1
10243	_ACEOF
10244		7153
10245	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5	7154	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
10246	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }	7155	$as_echo_n "checking for broken XIM callback... " >&6; }
10247	if test "${rxvt_broken_ximcb+set}" = set; then	7156	if ${rxvt_cv_broken_ximcb+:} false; then :
10248	echo $ECHO_N "(cached) $ECHO_C" >&6	7157	$as_echo_n "(cached) " >&6
10249	else	7158	else
10250	cat >conftest.$ac_ext <<_ACEOF	7159	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7160	/* end confdefs.h. */
10251		7161
10252	#include <X11/Xlib.h>	7162	#include <X11/Xlib.h>
10253		7163
10254	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);	7164	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
10255		7165
…		…
10257	XIMCallback cb;	7167	XIMCallback cb;
10258	cb.callback = im_destroy_cb;	7168	cb.callback = im_destroy_cb;
10259	}	7169	}
10260		7170
10261	_ACEOF	7171	_ACEOF
10262	rm -f conftest.$ac_objext	7172	if ac_fn_cxx_try_compile "$LINENO"; then :
10263	if { (ac_try="$ac_compile"
10264	case "(($ac_try" in
10265	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10266	*) ac_try_echo=$ac_try;;
10267	esac
10268	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10269	(eval "$ac_compile") 2>conftest.er1
10270	ac_status=$?
10271	grep -v '^ *+' conftest.er1 >conftest.err
10272	rm -f conftest.er1
10273	cat conftest.err >&5
10274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10275	(exit $ac_status); } && {
10276	test -z "$ac_cxx_werror_flag" \|\|
10277	test ! -s conftest.err
10278	} && test -s conftest.$ac_objext; then
10279	rxvt_broken_ximcb=yes	7173	rxvt_cv_broken_ximcb=yes
10280	else	7174	else
10281	echo "$as_me: failed program was:" >&5
10282	sed 's/^/\| /' conftest.$ac_ext >&5
10283
10284	rxvt_broken_ximcb=no	7175	rxvt_cv_broken_ximcb=no
10285	fi	7176	fi
10286
10287	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7177	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10288	fi	7178	fi
10289	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5	7179	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
10290	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }	7180	$as_echo "$rxvt_cv_broken_ximcb" >&6; }
10291		7181
10292	if test x$rxvt_broken_ximcb = xyes; then	7182	if test x$rxvt_cv_broken_ximcb = xyes; then
10293		7183
10294	cat >>confdefs.h <<\_ACEOF	7184	$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
10295	#define XIMCB_PROTO_BROKEN 1
10296	_ACEOF
10297		7185
10298	fi	7186	fi
10299	fi	7187	fi
10300	fi	7188	fi
10301		7189
10302	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5	7190	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
10303	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }	7191	$as_echo_n "checking for working X setlocale... " >&6; }
10304	if test "${rxvt_cv_func_xsetlocale+set}" = set; then	7192	if ${rxvt_cv_func_xsetlocale+:} false; then :
10305	echo $ECHO_N "(cached) $ECHO_C" >&6	7193	$as_echo_n "(cached) " >&6
10306	else	7194	else
10307	cat >conftest.$ac_ext <<_ACEOF
10308	/* confdefs.h. */
10309	_ACEOF
10310	cat confdefs.h >>conftest.$ac_ext	7195	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10311	cat >>conftest.$ac_ext <<_ACEOF
10312	/* end confdefs.h. */	7196	/* end confdefs.h. */
10313	#define X_LOCALE 1	7197	#define X_LOCALE 1
10314	#include <X11/Xlocale.h>	7198	#include <X11/Xlocale.h>
10315	int	7199	int
10316	main ()	7200	main ()
…		…
10318	setlocale(LC_CTYPE, "");	7202	setlocale(LC_CTYPE, "");
10319	;	7203	;
10320	return 0;	7204	return 0;
10321	}	7205	}
10322	_ACEOF	7206	_ACEOF
10323	rm -f conftest.$ac_objext conftest$ac_exeext	7207	if ac_fn_cxx_try_link "$LINENO"; then :
10324	if { (ac_try="$ac_link"
10325	case "(($ac_try" in
10326	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10327	*) ac_try_echo=$ac_try;;
10328	esac
10329	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10330	(eval "$ac_link") 2>conftest.er1
10331	ac_status=$?
10332	grep -v '^ *+' conftest.er1 >conftest.err
10333	rm -f conftest.er1
10334	cat conftest.err >&5
10335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10336	(exit $ac_status); } && {
10337	test -z "$ac_cxx_werror_flag" \|\|
10338	test ! -s conftest.err
10339	} && test -s conftest$ac_exeext &&
10340	$as_test_x conftest$ac_exeext; then
10341	rxvt_cv_func_xsetlocale=yes	7208	rxvt_cv_func_xsetlocale=yes
10342	else	7209	else
10343	echo "$as_me: failed program was:" >&5
10344	sed 's/^/\| /' conftest.$ac_ext >&5
10345
10346	rxvt_cv_func_xsetlocale=no	7210	rxvt_cv_func_xsetlocale=no
10347	fi	7211	fi
10348
10349	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7212	rm -f core conftest.err conftest.$ac_objext \
10350	conftest$ac_exeext conftest.$ac_ext	7213	conftest$ac_exeext conftest.$ac_ext
10351	fi	7214	fi
10352	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7215	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
10353	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }	7216	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
10354	if test x$rxvt_cv_func_xsetlocale = xyes; then	7217	if test x$rxvt_cv_func_xsetlocale = xyes; then
10355		7218
10356	cat >>confdefs.h <<\_ACEOF	7219	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
10357	#define HAVE_XSETLOCALE 1
10358	_ACEOF
10359		7220
10360	fi	7221	fi
10361	LIBS=$save_LIBS	7222	LIBS=$save_LIBS
10362	CFLAGS=$save_CFLAGS	7223	CFLAGS=$save_CFLAGS
10363		7224
10364	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5	7225	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working plain setlocale" >&5
10365	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }	7226	$as_echo_n "checking for working plain setlocale... " >&6; }
10366	if test "${rxvt_cv_func_setlocale+set}" = set; then	7227	if ${rxvt_cv_func_setlocale+:} false; then :
10367	echo $ECHO_N "(cached) $ECHO_C" >&6	7228	$as_echo_n "(cached) " >&6
10368	else	7229	else
10369	cat >conftest.$ac_ext <<_ACEOF
10370	/* confdefs.h. */
10371	_ACEOF
10372	cat confdefs.h >>conftest.$ac_ext	7230	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10373	cat >>conftest.$ac_ext <<_ACEOF
10374	/* end confdefs.h. */	7231	/* end confdefs.h. */
10375	#include <clocale>	7232	#include <clocale>
10376	int	7233	int
10377	main ()	7234	main ()
10378	{	7235	{
10379	setlocale(LC_CTYPE, "");	7236	setlocale(LC_CTYPE, "");
10380	;	7237	;
10381	return 0;	7238	return 0;
10382	}	7239	}
10383	_ACEOF	7240	_ACEOF
10384	rm -f conftest.$ac_objext conftest$ac_exeext	7241	if ac_fn_cxx_try_link "$LINENO"; then :
10385	if { (ac_try="$ac_link"
10386	case "(($ac_try" in
10387	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10388	*) ac_try_echo=$ac_try;;
10389	esac
10390	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10391	(eval "$ac_link") 2>conftest.er1
10392	ac_status=$?
10393	grep -v '^ *+' conftest.er1 >conftest.err
10394	rm -f conftest.er1
10395	cat conftest.err >&5
10396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10397	(exit $ac_status); } && {
10398	test -z "$ac_cxx_werror_flag" \|\|
10399	test ! -s conftest.err
10400	} && test -s conftest$ac_exeext &&
10401	$as_test_x conftest$ac_exeext; then
10402	rxvt_cv_func_setlocale=yes	7242	rxvt_cv_func_setlocale=yes
10403	else	7243	else
10404	echo "$as_me: failed program was:" >&5
10405	sed 's/^/\| /' conftest.$ac_ext >&5
10406
10407	rxvt_cv_func_setlocale=no	7244	rxvt_cv_func_setlocale=no
10408	fi	7245	fi
10409
10410	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7246	rm -f core conftest.err conftest.$ac_objext \
10411	conftest$ac_exeext conftest.$ac_ext	7247	conftest$ac_exeext conftest.$ac_ext
10412	fi	7248	fi
10413	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5	7249	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_setlocale" >&5
10414	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }	7250	$as_echo "$rxvt_cv_func_setlocale" >&6; }
10415	if test x$rxvt_cv_func_setlocale = xyes; then	7251	if test x$rxvt_cv_func_setlocale = xyes; then
10416		7252
10417	cat >>confdefs.h <<\_ACEOF	7253	$as_echo "#define HAVE_SETLOCALE 1" >>confdefs.h
10418	#define HAVE_SETLOCALE 1
10419	_ACEOF
10420		7254
10421	fi	7255	fi
10422		7256
10423	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5	7257	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
10424	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }	7258	$as_echo_n "checking for working nl_langinfo... " >&6; }
10425	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then	7259	if ${rxvt_cv_func_nl_langinfo+:} false; then :
10426	echo $ECHO_N "(cached) $ECHO_C" >&6	7260	$as_echo_n "(cached) " >&6
10427	else	7261	else
10428	cat >conftest.$ac_ext <<_ACEOF
10429	/* confdefs.h. */
10430	_ACEOF
10431	cat confdefs.h >>conftest.$ac_ext	7262	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10432	cat >>conftest.$ac_ext <<_ACEOF
10433	/* end confdefs.h. */	7263	/* end confdefs.h. */
10434	#include <langinfo.h>	7264	#include <langinfo.h>
10435	int	7265	int
10436	main ()	7266	main ()
10437	{	7267	{
10438	nl_langinfo(CODESET);	7268	nl_langinfo(CODESET);
10439	;	7269	;
10440	return 0;	7270	return 0;
10441	}	7271	}
10442	_ACEOF	7272	_ACEOF
10443	rm -f conftest.$ac_objext conftest$ac_exeext	7273	if ac_fn_cxx_try_link "$LINENO"; then :
10444	if { (ac_try="$ac_link"
10445	case "(($ac_try" in
10446	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10447	*) ac_try_echo=$ac_try;;
10448	esac
10449	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10450	(eval "$ac_link") 2>conftest.er1
10451	ac_status=$?
10452	grep -v '^ *+' conftest.er1 >conftest.err
10453	rm -f conftest.er1
10454	cat conftest.err >&5
10455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10456	(exit $ac_status); } && {
10457	test -z "$ac_cxx_werror_flag" \|\|
10458	test ! -s conftest.err
10459	} && test -s conftest$ac_exeext &&
10460	$as_test_x conftest$ac_exeext; then
10461	rxvt_cv_func_nl_langinfo=yes	7274	rxvt_cv_func_nl_langinfo=yes
10462	else	7275	else
10463	echo "$as_me: failed program was:" >&5
10464	sed 's/^/\| /' conftest.$ac_ext >&5
10465
10466	rxvt_cv_func_nl_langinfo=no	7276	rxvt_cv_func_nl_langinfo=no
10467	fi	7277	fi
10468
10469	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7278	rm -f core conftest.err conftest.$ac_objext \
10470	conftest$ac_exeext conftest.$ac_ext	7279	conftest$ac_exeext conftest.$ac_ext
10471	fi	7280	fi
10472	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5	7281	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
10473	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }	7282	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
10474	if test x$rxvt_cv_func_nl_langinfo = xyes; then	7283	if test x$rxvt_cv_func_nl_langinfo = xyes; then
10475		7284
10476	cat >>confdefs.h <<\_ACEOF	7285	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
10477	#define HAVE_NL_LANGINFO 1
10478	_ACEOF
10479		7286
10480	fi	7287	fi
10481		7288
10482		7289
10483	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7290	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
10484	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }	7291	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
10485	if test "${can_pass_fds+set}" = set; then	7292	if ${pt_cv_can_pass_fds+:} false; then :
10486	echo $ECHO_N "(cached) $ECHO_C" >&6	7293	$as_echo_n "(cached) " >&6
10487	else	7294	else
10488	cat >conftest.$ac_ext <<_ACEOF
10489	/* confdefs.h. */
10490	_ACEOF
10491	cat confdefs.h >>conftest.$ac_ext	7295	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10492	cat >>conftest.$ac_ext <<_ACEOF
10493	/* end confdefs.h. */	7296	/* end confdefs.h. */
10494		7297
10495	#include <cstddef> // broken bsds (is that redundant?) need this	7298	#include <cstddef> // broken bsds (is that redundant?) need this
10496	#include <sys/types.h>	7299	#include <sys/types.h>
10497	#include <sys/socket.h>	7300	#include <sys/socket.h>
…		…
10527		7330
10528	;	7331	;
10529	return 0;	7332	return 0;
10530	}	7333	}
10531	_ACEOF	7334	_ACEOF
10532	rm -f conftest.$ac_objext conftest$ac_exeext	7335	if ac_fn_cxx_try_link "$LINENO"; then :
10533	if { (ac_try="$ac_link"
10534	case "(($ac_try" in
10535	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10536	*) ac_try_echo=$ac_try;;
10537	esac
10538	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10539	(eval "$ac_link") 2>conftest.er1
10540	ac_status=$?
10541	grep -v '^ *+' conftest.er1 >conftest.err
10542	rm -f conftest.er1
10543	cat conftest.err >&5
10544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10545	(exit $ac_status); } && {
10546	test -z "$ac_cxx_werror_flag" \|\|
10547	test ! -s conftest.err
10548	} && test -s conftest$ac_exeext &&
10549	$as_test_x conftest$ac_exeext; then
10550	can_pass_fds=yes	7336	pt_cv_can_pass_fds=yes
10551	else	7337	else
10552	echo "$as_me: failed program was:" >&5
10553	sed 's/^/\| /' conftest.$ac_ext >&5
10554
10555	can_pass_fds=no	7338	pt_cv_can_pass_fds=no
10556	fi	7339	fi
10557
10558	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7340	rm -f core conftest.err conftest.$ac_objext \
10559	conftest$ac_exeext conftest.$ac_ext	7341	conftest$ac_exeext conftest.$ac_ext
10560	fi	7342	fi
10561	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5	7343	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
10562	echo "${ECHO_T}$can_pass_fds" >&6; }	7344	$as_echo "$pt_cv_can_pass_fds" >&6; }
10563	if test x$can_pass_fds = xyes; then	7345	if test x$pt_cv_can_pass_fds = xyes; then
10564		7346
10565	cat >>confdefs.h <<\_ACEOF	7347	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
10566	#define HAVE_UNIX_FDPASS 1
10567	_ACEOF
10568		7348
10569	else	7349	else
10570	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
10571	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	7350	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
10572	{ (exit 1); exit 1; }; }
10573	fi	7351	fi
10574
10575
10576
10577
10578
10579
10580		7352
10581		7353
10582		7354
10583	for ac_header in \	7355	for ac_header in \
10584	pty.h \	7356	pty.h \
…		…
10586	libutil.h \	7358	libutil.h \
10587	sys/ioctl.h \	7359	sys/ioctl.h \
10588	sys/stropts.h \	7360	sys/stropts.h \
10589	stropts.h \	7361	stropts.h \
10590		7362
10591	do	7363	do :
10592	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7364	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
10593	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7365	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10594	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7366	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10595	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10596	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10597	echo $ECHO_N "(cached) $ECHO_C" >&6
10598	fi
10599	ac_res=`eval echo '${'$as_ac_Header'}'`
10600	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10601	echo "${ECHO_T}$ac_res" >&6; }
10602	else
10603	# Is the header compilable?
10604	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10605	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10606	cat >conftest.$ac_ext <<_ACEOF
10607	/* confdefs.h. */
10608	_ACEOF
10609	cat confdefs.h >>conftest.$ac_ext
10610	cat >>conftest.$ac_ext <<_ACEOF
10611	/* end confdefs.h. */
10612	$ac_includes_default
10613	#include <$ac_header>
10614	_ACEOF
10615	rm -f conftest.$ac_objext
10616	if { (ac_try="$ac_compile"
10617	case "(($ac_try" in
10618	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10619	*) ac_try_echo=$ac_try;;
10620	esac
10621	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10622	(eval "$ac_compile") 2>conftest.er1
10623	ac_status=$?
10624	grep -v '^ *+' conftest.er1 >conftest.err
10625	rm -f conftest.er1
10626	cat conftest.err >&5
10627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10628	(exit $ac_status); } && {
10629	test -z "$ac_cxx_werror_flag" \|\|
10630	test ! -s conftest.err
10631	} && test -s conftest.$ac_objext; then
10632	ac_header_compiler=yes
10633	else
10634	echo "$as_me: failed program was:" >&5
10635	sed 's/^/\| /' conftest.$ac_ext >&5
10636
10637	ac_header_compiler=no
10638	fi
10639
10640	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10641	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10642	echo "${ECHO_T}$ac_header_compiler" >&6; }
10643
10644	# Is the header present?
10645	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10646	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10647	cat >conftest.$ac_ext <<_ACEOF
10648	/* confdefs.h. */
10649	_ACEOF
10650	cat confdefs.h >>conftest.$ac_ext
10651	cat >>conftest.$ac_ext <<_ACEOF
10652	/* end confdefs.h. */
10653	#include <$ac_header>
10654	_ACEOF
10655	if { (ac_try="$ac_cpp conftest.$ac_ext"
10656	case "(($ac_try" in
10657	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10658	*) ac_try_echo=$ac_try;;
10659	esac
10660	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10661	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10662	ac_status=$?
10663	grep -v '^ *+' conftest.er1 >conftest.err
10664	rm -f conftest.er1
10665	cat conftest.err >&5
10666	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10667	(exit $ac_status); } >/dev/null && {
10668	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
10669	test ! -s conftest.err
10670	}; then
10671	ac_header_preproc=yes
10672	else
10673	echo "$as_me: failed program was:" >&5
10674	sed 's/^/\| /' conftest.$ac_ext >&5
10675
10676	ac_header_preproc=no
10677	fi
10678
10679	rm -f conftest.err conftest.$ac_ext
10680	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10681	echo "${ECHO_T}$ac_header_preproc" >&6; }
10682
10683	# So? What about this header?
10684	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10685	yes:no: )
10686	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10687	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10688	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10689	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10690	ac_header_preproc=yes
10691	;;
10692	no:yes:* )
10693	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10694	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10695	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10696	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10697	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10698	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10699	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10700	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10701	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10702	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10703	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10704	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10705
10706	;;
10707	esac
10708	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10709	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10710	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10711	echo $ECHO_N "(cached) $ECHO_C" >&6
10712	else
10713	eval "$as_ac_Header=\$ac_header_preproc"
10714	fi
10715	ac_res=`eval echo '${'$as_ac_Header'}'`
10716	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10717	echo "${ECHO_T}$ac_res" >&6; }
10718
10719	fi
10720	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10721	cat >>confdefs.h <<_ACEOF	7367	cat >>confdefs.h <<_ACEOF
10722	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7368	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
10723	_ACEOF	7369	_ACEOF
10724		7370
10725	fi	7371	fi
10726		7372
10727	done	7373	done
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737		7374
10738		7375
10739	for ac_func in \	7376	for ac_func in \
10740	revoke \	7377	revoke \
10741	_getpty \	7378	_getpty \
…		…
10745	setuid \	7382	setuid \
10746	seteuid \	7383	seteuid \
10747	setreuid \	7384	setreuid \
10748	setresuid \	7385	setresuid \
10749		7386
10750	do	7387	do :
10751	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7388	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10752	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7389	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10753	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7390	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10754	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10755	echo $ECHO_N "(cached) $ECHO_C" >&6
10756	else
10757	cat >conftest.$ac_ext <<_ACEOF
10758	/* confdefs.h. */
10759	_ACEOF
10760	cat confdefs.h >>conftest.$ac_ext
10761	cat >>conftest.$ac_ext <<_ACEOF
10762	/* end confdefs.h. */
10763	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10764	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10765	#define $ac_func innocuous_$ac_func
10766
10767	/* System header to define __stub macros and hopefully few prototypes,
10768	which can conflict with char $ac_func (); below.
10769	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10770	<limits.h> exists even on freestanding compilers. */
10771
10772	#ifdef __STDC__
10773	# include <limits.h>
10774	#else
10775	# include <assert.h>
10776	#endif
10777
10778	#undef $ac_func
10779
10780	/* Override any GCC internal prototype to avoid an error.
10781	Use char because int might match the return type of a GCC
10782	builtin and then its argument prototype would still apply. */
10783	#ifdef __cplusplus
10784	extern "C"
10785	#endif
10786	char $ac_func ();
10787	/* The GNU C library defines this for functions which it implements
10788	to always fail with ENOSYS. Some functions are actually named
10789	something starting with __ and the normal name is an alias. */
10790	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
10791	choke me
10792	#endif
10793
10794	int
10795	main ()
10796	{
10797	return $ac_func ();
10798	;
10799	return 0;
10800	}
10801	_ACEOF
10802	rm -f conftest.$ac_objext conftest$ac_exeext
10803	if { (ac_try="$ac_link"
10804	case "(($ac_try" in
10805	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10806	*) ac_try_echo=$ac_try;;
10807	esac
10808	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10809	(eval "$ac_link") 2>conftest.er1
10810	ac_status=$?
10811	grep -v '^ *+' conftest.er1 >conftest.err
10812	rm -f conftest.er1
10813	cat conftest.err >&5
10814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10815	(exit $ac_status); } && {
10816	test -z "$ac_cxx_werror_flag" \|\|
10817	test ! -s conftest.err
10818	} && test -s conftest$ac_exeext &&
10819	$as_test_x conftest$ac_exeext; then
10820	eval "$as_ac_var=yes"
10821	else
10822	echo "$as_me: failed program was:" >&5
10823	sed 's/^/\| /' conftest.$ac_ext >&5
10824
10825	eval "$as_ac_var=no"
10826	fi
10827
10828	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10829	conftest$ac_exeext conftest.$ac_ext
10830	fi
10831	ac_res=`eval echo '${'$as_ac_var'}'`
10832	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10833	echo "${ECHO_T}$ac_res" >&6; }
10834	if test `eval echo '${'$as_ac_var'}'` = yes; then
10835	cat >>confdefs.h <<_ACEOF	7391	cat >>confdefs.h <<_ACEOF
10836	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7392	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10837	_ACEOF	7393	_ACEOF
10838		7394
10839	fi	7395	fi
10840	done	7396	done
10841		7397
10842		7398
10843	have_clone=no
10844
10845	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
10846	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
10847	if test -e /dev/ptym/clone; then
10848	{ echo "$as_me:$LINENO: result: yes" >&5
10849	echo "${ECHO_T}yes" >&6; }
10850
10851	cat >>confdefs.h <<\_ACEOF
10852	#define HAVE_DEV_CLONE 1
10853	_ACEOF
10854
10855
10856	cat >>confdefs.h <<\_ACEOF
10857	#define CLONE_DEVICE "/dev/ptym/clone"
10858	_ACEOF
10859
10860	have_clone=yes
10861	else
10862	{ echo "$as_me:$LINENO: result: no" >&5
10863	echo "${ECHO_T}no" >&6; }
10864	fi
10865
10866	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
10867	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
10868	if test -e /dev/ptc; then
10869	{ echo "$as_me:$LINENO: result: yes" >&5
10870	echo "${ECHO_T}yes" >&6; }
10871
10872	cat >>confdefs.h <<\_ACEOF
10873	#define HAVE_DEV_PTC 1
10874	_ACEOF
10875
10876
10877	cat >>confdefs.h <<\_ACEOF
10878	#define CLONE_DEVICE "/dev/ptc"
10879	_ACEOF
10880
10881	have_clone=yes
10882	else
10883	{ echo "$as_me:$LINENO: result: no" >&5
10884	echo "${ECHO_T}no" >&6; }
10885	fi
10886
10887	case $host in
10888	--cygwin*)
10889	have_clone=yes
10890
10891	cat >>confdefs.h <<\_ACEOF
10892	#define CLONE_DEVICE "/dev/ptmx"
10893	_ACEOF
10894
10895	;;
10896	*)
10897	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
10898	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
10899	if test -e /dev/ptmx; then
10900	{ echo "$as_me:$LINENO: result: yes" >&5
10901	echo "${ECHO_T}yes" >&6; }
10902
10903	cat >>confdefs.h <<\_ACEOF
10904	#define HAVE_DEV_PTMX 1
10905	_ACEOF
10906
10907
10908	cat >>confdefs.h <<\_ACEOF
10909	#define CLONE_DEVICE "/dev/ptmx"
10910	_ACEOF
10911
10912	have_clone=yes
10913	else
10914	{ echo "$as_me:$LINENO: result: no" >&5
10915	echo "${ECHO_T}no" >&6; }
10916	fi
10917	;;
10918	esac
10919
10920	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
10921	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5	7399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
10922	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }	7400	$as_echo_n "checking for UNIX98 ptys... " >&6; }
10923	cat >conftest.$ac_ext <<_ACEOF
10924	/* confdefs.h. */
10925	_ACEOF
10926	cat confdefs.h >>conftest.$ac_ext	7401	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10927	cat >>conftest.$ac_ext <<_ACEOF
10928	/* end confdefs.h. */	7402	/* end confdefs.h. */
10929	#include <stdlib.h>	7403	#include <stdlib.h>
10930	int	7404	int
10931	main ()	7405	main ()
10932	{	7406	{
10933	grantpt(0);unlockpt(0);ptsname(0);	7407	grantpt(0);unlockpt(0);ptsname(0);
10934	;	7408	;
10935	return 0;	7409	return 0;
10936	}	7410	}
10937	_ACEOF	7411	_ACEOF
10938	rm -f conftest.$ac_objext conftest$ac_exeext	7412	if ac_fn_cxx_try_link "$LINENO"; then :
10939	if { (ac_try="$ac_link"
10940	case "(($ac_try" in
10941	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10942	*) ac_try_echo=$ac_try;;
10943	esac
10944	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10945	(eval "$ac_link") 2>conftest.er1
10946	ac_status=$?
10947	grep -v '^ *+' conftest.er1 >conftest.err
10948	rm -f conftest.er1
10949	cat conftest.err >&5
10950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10951	(exit $ac_status); } && {
10952	test -z "$ac_cxx_werror_flag" \|\|
10953	test ! -s conftest.err
10954	} && test -s conftest$ac_exeext &&
10955	$as_test_x conftest$ac_exeext; then
10956	unix98_pty=yes	7413	unix98_pty=yes
10957		7414
10958	cat >>confdefs.h <<\_ACEOF	7415	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
10959	#define UNIX98_PTY 1
10960	_ACEOF
10961		7416
10962	{ echo "$as_me:$LINENO: result: yes" >&5	7417	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10963	echo "${ECHO_T}yes" >&6; }	7418	$as_echo "yes" >&6; }
10964	else	7419	else
10965	echo "$as_me: failed program was:" >&5
10966	sed 's/^/\| /' conftest.$ac_ext >&5
10967
10968	{ echo "$as_me:$LINENO: result: no" >&5	7420	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10969	echo "${ECHO_T}no" >&6; }	7421	$as_echo "no" >&6; }
10970	fi	7422	fi
10971
10972	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7423	rm -f core conftest.err conftest.$ac_objext \
10973	conftest$ac_exeext conftest.$ac_ext	7424	conftest$ac_exeext conftest.$ac_ext
10974	fi
10975		7425
10976	if test -z "$unix98_pty"; then	7426	if test -z "$unix98_pty"; then
10977		7427	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
10978	for ac_func in openpty	7428	$as_echo_n "checking for library containing openpty... " >&6; }
10979	do	7429	if ${ac_cv_search_openpty+:} false; then :
10980	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7430	$as_echo_n "(cached) " >&6
10981	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10982	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10983	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10984	echo $ECHO_N "(cached) $ECHO_C" >&6
10985	else
10986	cat >conftest.$ac_ext <<_ACEOF
10987	/* confdefs.h. */
10988	_ACEOF
10989	cat confdefs.h >>conftest.$ac_ext
10990	cat >>conftest.$ac_ext <<_ACEOF
10991	/* end confdefs.h. */
10992	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10993	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10994	#define $ac_func innocuous_$ac_func
10995
10996	/* System header to define __stub macros and hopefully few prototypes,
10997	which can conflict with char $ac_func (); below.
10998	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10999	<limits.h> exists even on freestanding compilers. */
11000
11001	#ifdef __STDC__
11002	# include <limits.h>
11003	#else	7431	else
11004	# include <assert.h>	7432	ac_func_search_save_LIBS=$LIBS
11005	#endif
11006
11007	#undef $ac_func
11008
11009	/* Override any GCC internal prototype to avoid an error.
11010	Use char because int might match the return type of a GCC
11011	builtin and then its argument prototype would still apply. */
11012	#ifdef __cplusplus
11013	extern "C"
11014	#endif
11015	char $ac_func ();
11016	/* The GNU C library defines this for functions which it implements
11017	to always fail with ENOSYS. Some functions are actually named
11018	something starting with __ and the normal name is an alias. */
11019	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
11020	choke me
11021	#endif
11022
11023	int
11024	main ()
11025	{
11026	return $ac_func ();
11027	;
11028	return 0;
11029	}
11030	_ACEOF
11031	rm -f conftest.$ac_objext conftest$ac_exeext
11032	if { (ac_try="$ac_link"
11033	case "(($ac_try" in
11034	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11035	*) ac_try_echo=$ac_try;;
11036	esac
11037	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11038	(eval "$ac_link") 2>conftest.er1
11039	ac_status=$?
11040	grep -v '^ *+' conftest.er1 >conftest.err
11041	rm -f conftest.er1
11042	cat conftest.err >&5
11043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11044	(exit $ac_status); } && {
11045	test -z "$ac_cxx_werror_flag" \|\|
11046	test ! -s conftest.err
11047	} && test -s conftest$ac_exeext &&
11048	$as_test_x conftest$ac_exeext; then
11049	eval "$as_ac_var=yes"
11050	else
11051	echo "$as_me: failed program was:" >&5
11052	sed 's/^/\| /' conftest.$ac_ext >&5
11053
11054	eval "$as_ac_var=no"
11055	fi
11056
11057	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11058	conftest$ac_exeext conftest.$ac_ext
11059	fi
11060	ac_res=`eval echo '${'$as_ac_var'}'`
11061	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11062	echo "${ECHO_T}$ac_res" >&6; }
11063	if test `eval echo '${'$as_ac_var'}'` = yes; then
11064	cat >>confdefs.h <<_ACEOF
11065	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
11066	_ACEOF
11067
11068	else
11069	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
11070	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
11071	if test "${ac_cv_lib_util_openpty+set}" = set; then
11072	echo $ECHO_N "(cached) $ECHO_C" >&6
11073	else
11074	ac_check_lib_save_LIBS=$LIBS
11075	LIBS="-lutil $LIBS"
11076	cat >conftest.$ac_ext <<_ACEOF
11077	/* confdefs.h. */
11078	_ACEOF
11079	cat confdefs.h >>conftest.$ac_ext	7433	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11080	cat >>conftest.$ac_ext <<_ACEOF
11081	/* end confdefs.h. */	7434	/* end confdefs.h. */
11082		7435
11083	/* Override any GCC internal prototype to avoid an error.	7436	/* Override any GCC internal prototype to avoid an error.
11084	Use char because int might match the return type of a GCC	7437	Use char because int might match the return type of a GCC
11085	builtin and then its argument prototype would still apply. */	7438	builtin and then its argument prototype would still apply. */
…		…
11093	return openpty ();	7446	return openpty ();
11094	;	7447	;
11095	return 0;	7448	return 0;
11096	}	7449	}
11097	_ACEOF	7450	_ACEOF
11098	rm -f conftest.$ac_objext conftest$ac_exeext	7451	for ac_lib in '' util; do
11099	if { (ac_try="$ac_link"	7452	if test -z "$ac_lib"; then
11100	case "(($ac_try" in	7453	ac_res="none required"
11101	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11102	*) ac_try_echo=$ac_try;;
11103	esac
11104	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11105	(eval "$ac_link") 2>conftest.er1
11106	ac_status=$?
11107	grep -v '^ *+' conftest.er1 >conftest.err
11108	rm -f conftest.er1
11109	cat conftest.err >&5
11110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11111	(exit $ac_status); } && {
11112	test -z "$ac_cxx_werror_flag" \|\|
11113	test ! -s conftest.err
11114	} && test -s conftest$ac_exeext &&
11115	$as_test_x conftest$ac_exeext; then
11116	ac_cv_lib_util_openpty=yes
11117	else	7454	else
11118	echo "$as_me: failed program was:" >&5	7455	ac_res=-l$ac_lib
11119	sed 's/^/\| /' conftest.$ac_ext >&5	7456	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11120		7457	fi
11121	ac_cv_lib_util_openpty=no	7458	if ac_fn_cxx_try_link "$LINENO"; then :
		7459	ac_cv_search_openpty=$ac_res
11122	fi	7460	fi
11123
11124	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7461	rm -f core conftest.err conftest.$ac_objext \
11125	conftest$ac_exeext conftest.$ac_ext	7462	conftest$ac_exeext
11126	LIBS=$ac_check_lib_save_LIBS	7463	if ${ac_cv_search_openpty+:} false; then :
11127	fi	7464	break
11128	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
11129	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
11130	if test $ac_cv_lib_util_openpty = yes; then
11131	cat >>confdefs.h <<\_ACEOF
11132	#define HAVE_OPENPTY 1
11133	_ACEOF
11134	LIBS="$LIBS -lutil"
11135	fi
11136
11137	fi	7465	fi
11138	done	7466	done
		7467	if ${ac_cv_search_openpty+:} false; then :
11139		7468
		7469	else
		7470	ac_cv_search_openpty=no
11140	fi	7471	fi
		7472	rm conftest.$ac_ext
		7473	LIBS=$ac_func_search_save_LIBS
		7474	fi
		7475	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		7476	$as_echo "$ac_cv_search_openpty" >&6; }
		7477	ac_res=$ac_cv_search_openpty
		7478	if test "$ac_res" != no; then :
		7479	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
11141		7480
		7481	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
11142		7482
		7483	fi
11143		7484
		7485	fi
		7486
		7487
		7488
11144	{ echo "$as_me:$LINENO: checking for tty group" >&5	7489	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
11145	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }	7490	$as_echo_n "checking for tty group... " >&6; }
11146	if test "${tty_group+set}" = set; then	7491	if ${pt_cv_tty_group+:} false; then :
11147	echo $ECHO_N "(cached) $ECHO_C" >&6	7492	$as_echo_n "(cached) " >&6
11148	else	7493	else
11149	if test "$cross_compiling" = yes; then	7494	if test "$cross_compiling" = yes; then :
11150	tty_group=no	7495	pt_cv_tty_group=no
11151	else	7496	else
11152	cat >conftest.$ac_ext <<_ACEOF
11153	/* confdefs.h. */
11154	_ACEOF
11155	cat confdefs.h >>conftest.$ac_ext	7497	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11156	cat >>conftest.$ac_ext <<_ACEOF
11157	/* end confdefs.h. */	7498	/* end confdefs.h. */
11158		7499
11159	#include <sys/types.h>	7500	#include <sys/types.h>
11160	#include <sys/stat.h>	7501	#include <sys/stat.h>
11161	#include <unistd.h>	7502	#include <unistd.h>
11162	#include <grp.h>	7503	#include <grp.h>
11163		7504
11164	main()	7505	int main()
11165	{	7506	{
11166	struct stat st;	7507	struct stat st;
11167	struct group *gr;	7508	struct group *gr;
11168	char *tty;	7509	char *tty;
11169	gr = getgrnam("tty");	7510	gr = getgrnam("tty");
…		…
11175	return 0;	7516	return 0;
11176	else	7517	else
11177	return 1;	7518	return 1;
11178	}	7519	}
11179	_ACEOF	7520	_ACEOF
11180	rm -f conftest$ac_exeext	7521	if ac_fn_cxx_try_run "$LINENO"; then :
11181	if { (ac_try="$ac_link"
11182	case "(($ac_try" in
11183	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11184	*) ac_try_echo=$ac_try;;
11185	esac
11186	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11187	(eval "$ac_link") 2>&5
11188	ac_status=$?
11189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11190	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11191	{ (case "(($ac_try" in
11192	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11193	*) ac_try_echo=$ac_try;;
11194	esac
11195	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11196	(eval "$ac_try") 2>&5
11197	ac_status=$?
11198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11199	(exit $ac_status); }; }; then
11200	tty_group=yes	7522	pt_cv_tty_group=yes
11201	else	7523	else
11202	echo "$as_me: program exited with status $ac_status" >&5
11203	echo "$as_me: failed program was:" >&5
11204	sed 's/^/\| /' conftest.$ac_ext >&5
11205
11206	( exit $ac_status )
11207	tty_group=no	7524	pt_cv_tty_group=no
11208	fi	7525	fi
11209	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7526	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7527	conftest.$ac_objext conftest.beam conftest.$ac_ext
11210	fi	7528	fi
11211		7529
11212
11213	fi	7530	fi
11214	{ echo "$as_me:$LINENO: result: $tty_group" >&5	7531	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
11215	echo "${ECHO_T}$tty_group" >&6; }	7532	$as_echo "$pt_cv_tty_group" >&6; }
11216	if test x$tty_group = xyes; then	7533	if test x$pt_cv_tty_group = xyes; then
11217		7534
11218	cat >>confdefs.h <<\_ACEOF	7535	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
11219	#define TTY_GID_SUPPORT 1
11220	_ACEOF
11221		7536
11222	fi	7537	fi
11223		7538
11224	if test x$support_xft = xyes; then	7539	if test x$support_xft = xyes \|\| test x$support_inheritpixmap = xyes; then
		7540	rxvt_have_xrender=no
11225	# Extract the first word of "pkg-config", so it can be a program name with args.	7541	# Extract the first word of "pkg-config", so it can be a program name with args.
11226	set dummy pkg-config; ac_word=$2	7542	set dummy pkg-config; ac_word=$2
11227	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7543	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11228	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7544	$as_echo_n "checking for $ac_word... " >&6; }
11229	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	7545	if ${ac_cv_path_PKG_CONFIG+:} false; then :
11230	echo $ECHO_N "(cached) $ECHO_C" >&6	7546	$as_echo_n "(cached) " >&6
11231	else	7547	else
11232	case $PKG_CONFIG in	7548	case $PKG_CONFIG in
11233	[\\/]* \| ?:[\\/]*)	7549	[\\/]* \| ?:[\\/]*)
11234	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	7550	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11235	;;	7551	;;
…		…
11237	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7553	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11238	for as_dir in $PATH	7554	for as_dir in $PATH
11239	do	7555	do
11240	IFS=$as_save_IFS	7556	IFS=$as_save_IFS
11241	test -z "$as_dir" && as_dir=.	7557	test -z "$as_dir" && as_dir=.
11242	for ac_exec_ext in '' $ac_executable_extensions; do	7558	for ac_exec_ext in '' $ac_executable_extensions; do
11243	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7559	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11244	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7560	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11245	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7561	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11246	break 2	7562	break 2
11247	fi	7563	fi
11248	done	7564	done
11249	done	7565	done
11250	IFS=$as_save_IFS	7566	IFS=$as_save_IFS
11251		7567
11252	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"	7568	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
11253	;;	7569	;;
11254	esac	7570	esac
11255	fi	7571	fi
11256	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	7572	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11257	if test -n "$PKG_CONFIG"; then	7573	if test -n "$PKG_CONFIG"; then
11258	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	7574	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11259	echo "${ECHO_T}$PKG_CONFIG" >&6; }	7575	$as_echo "$PKG_CONFIG" >&6; }
11260	else	7576	else
11261	{ echo "$as_me:$LINENO: result: no" >&5	7577	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11262	echo "${ECHO_T}no" >&6; }	7578	$as_echo "no" >&6; }
		7579	fi
		7580
		7581
		7582	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7583	X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS"
		7584	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`"
		7585	rxvt_have_xrender=yes
		7586
		7587	save_LIBS="$LIBS"
		7588	LIBS="$LIBS $X_LIBS"
		7589	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7590	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes; then :
		7591
		7592	else
		7593	rxvt_have_xrender=no
		7594	fi
		7595
		7596
		7597	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7598	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes; then :
		7599
		7600	else
		7601	rxvt_have_xrender=no
		7602	fi
		7603
		7604	LIBS="$save_LIBS"
		7605	fi
		7606	fi
		7607
		7608	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7609	# Extract the first word of "pkg-config", so it can be a program name with args.
		7610	set dummy pkg-config; ac_word=$2
		7611	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7612	$as_echo_n "checking for $ac_word... " >&6; }
		7613	if ${ac_cv_path_PKG_CONFIG+:} false; then :
		7614	$as_echo_n "(cached) " >&6
		7615	else
		7616	case $PKG_CONFIG in
		7617	[\\/]* \| ?:[\\/]*)
		7618	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7619	;;
		7620	*)
		7621	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7622	for as_dir in $PATH
		7623	do
		7624	IFS=$as_save_IFS
		7625	test -z "$as_dir" && as_dir=.
		7626	for ac_exec_ext in '' $ac_executable_extensions; do
		7627	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		7628	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7629	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7630	break 2
		7631	fi
		7632	done
		7633	done
		7634	IFS=$as_save_IFS
		7635
		7636	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7637	;;
		7638	esac
		7639	fi
		7640	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		7641	if test -n "$PKG_CONFIG"; then
		7642	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		7643	$as_echo "$PKG_CONFIG" >&6; }
		7644	else
		7645	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7646	$as_echo "no" >&6; }
11263	fi	7647	fi
11264		7648
11265		7649
11266	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	7650	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
11267	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"	7651	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"
11268	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	7652	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
11269	else	7653	else
11270	# Extract the first word of "xft-config", so it can be a program name with args.	7654	# Extract the first word of "xft-config", so it can be a program name with args.
11271	set dummy xft-config; ac_word=$2	7655	set dummy xft-config; ac_word=$2
11272	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7656	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11273	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7657	$as_echo_n "checking for $ac_word... " >&6; }
11274	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7658	if ${ac_cv_path_XFT_CONFIG+:} false; then :
11275	echo $ECHO_N "(cached) $ECHO_C" >&6	7659	$as_echo_n "(cached) " >&6
11276	else	7660	else
11277	case $XFT_CONFIG in	7661	case $XFT_CONFIG in
11278	[\\/]* \| ?:[\\/]*)	7662	[\\/]* \| ?:[\\/]*)
11279	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7663	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
11280	;;	7664	;;
…		…
11282	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7666	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11283	for as_dir in $PATH	7667	for as_dir in $PATH
11284	do	7668	do
11285	IFS=$as_save_IFS	7669	IFS=$as_save_IFS
11286	test -z "$as_dir" && as_dir=.	7670	test -z "$as_dir" && as_dir=.
11287	for ac_exec_ext in '' $ac_executable_extensions; do	7671	for ac_exec_ext in '' $ac_executable_extensions; do
11288	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7672	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11289	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7673	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11290	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7674	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11291	break 2	7675	break 2
11292	fi	7676	fi
11293	done	7677	done
11294	done	7678	done
11295	IFS=$as_save_IFS	7679	IFS=$as_save_IFS
11296		7680
11297	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7681	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
11298	;;	7682	;;
11299	esac	7683	esac
11300	fi	7684	fi
11301	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7685	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
11302	if test -n "$XFT_CONFIG"; then	7686	if test -n "$XFT_CONFIG"; then
11303	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7687	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
11304	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7688	$as_echo "$XFT_CONFIG" >&6; }
11305	else	7689	else
11306	{ echo "$as_me:$LINENO: result: no" >&5	7690	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11307	echo "${ECHO_T}no" >&6; }	7691	$as_echo "no" >&6; }
11308	fi	7692	fi
11309		7693
11310		7694
11311	if test $XFT_CONFIG != no; then	7695	if test $XFT_CONFIG != no; then
11312	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"	7696	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
11313	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7697	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
11314	fi	7698	fi
11315	fi	7699	fi
11316		7700
		7701	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
		7702	X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
		7703	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
		7704	fi
		7705
11317	save_LIBS="$LIBS"	7706	save_LIBS="$LIBS"
11318	LIBS="$LIBS $X_LIBS"	7707	LIBS="$LIBS $X_LIBS"
11319
11320	for ac_header in X11/Xft/Xft.h	7708	for ac_header in X11/Xft/Xft.h
11321	do	7709	do :
11322	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7710	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default"
11323	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7711	if test "x$ac_cv_header_X11_Xft_Xft_h" = xyes; then :
11324	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11325	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11326	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11327	echo $ECHO_N "(cached) $ECHO_C" >&6
11328	fi
11329	ac_res=`eval echo '${'$as_ac_Header'}'`
11330	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11331	echo "${ECHO_T}$ac_res" >&6; }
11332	else
11333	# Is the header compilable?
11334	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11335	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11336	cat >conftest.$ac_ext <<_ACEOF
11337	/* confdefs.h. */
11338	_ACEOF
11339	cat confdefs.h >>conftest.$ac_ext
11340	cat >>conftest.$ac_ext <<_ACEOF
11341	/* end confdefs.h. */
11342	$ac_includes_default
11343	#include <$ac_header>
11344	_ACEOF
11345	rm -f conftest.$ac_objext
11346	if { (ac_try="$ac_compile"
11347	case "(($ac_try" in
11348	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11349	*) ac_try_echo=$ac_try;;
11350	esac
11351	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11352	(eval "$ac_compile") 2>conftest.er1
11353	ac_status=$?
11354	grep -v '^ *+' conftest.er1 >conftest.err
11355	rm -f conftest.er1
11356	cat conftest.err >&5
11357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11358	(exit $ac_status); } && {
11359	test -z "$ac_cxx_werror_flag" \|\|
11360	test ! -s conftest.err
11361	} && test -s conftest.$ac_objext; then
11362	ac_header_compiler=yes
11363	else
11364	echo "$as_me: failed program was:" >&5
11365	sed 's/^/\| /' conftest.$ac_ext >&5
11366
11367	ac_header_compiler=no
11368	fi
11369
11370	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11371	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11372	echo "${ECHO_T}$ac_header_compiler" >&6; }
11373
11374	# Is the header present?
11375	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11376	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11377	cat >conftest.$ac_ext <<_ACEOF
11378	/* confdefs.h. */
11379	_ACEOF
11380	cat confdefs.h >>conftest.$ac_ext
11381	cat >>conftest.$ac_ext <<_ACEOF
11382	/* end confdefs.h. */
11383	#include <$ac_header>
11384	_ACEOF
11385	if { (ac_try="$ac_cpp conftest.$ac_ext"
11386	case "(($ac_try" in
11387	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11388	*) ac_try_echo=$ac_try;;
11389	esac
11390	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11391	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11392	ac_status=$?
11393	grep -v '^ *+' conftest.er1 >conftest.err
11394	rm -f conftest.er1
11395	cat conftest.err >&5
11396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11397	(exit $ac_status); } >/dev/null && {
11398	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
11399	test ! -s conftest.err
11400	}; then
11401	ac_header_preproc=yes
11402	else
11403	echo "$as_me: failed program was:" >&5
11404	sed 's/^/\| /' conftest.$ac_ext >&5
11405
11406	ac_header_preproc=no
11407	fi
11408
11409	rm -f conftest.err conftest.$ac_ext
11410	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11411	echo "${ECHO_T}$ac_header_preproc" >&6; }
11412
11413	# So? What about this header?
11414	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11415	yes:no: )
11416	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11417	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11418	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11419	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11420	ac_header_preproc=yes
11421	;;
11422	no:yes:* )
11423	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11424	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11425	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11426	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11427	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11428	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11429	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11430	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11431	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11432	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11433	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11434	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11435
11436	;;
11437	esac
11438	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11439	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11440	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11441	echo $ECHO_N "(cached) $ECHO_C" >&6
11442	else
11443	eval "$as_ac_Header=\$ac_header_preproc"
11444	fi
11445	ac_res=`eval echo '${'$as_ac_Header'}'`
11446	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11447	echo "${ECHO_T}$ac_res" >&6; }
11448
11449	fi
11450	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11451	cat >>confdefs.h <<_ACEOF	7712	cat >>confdefs.h <<_ACEOF
11452	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7713	#define HAVE_X11_XFT_XFT_H 1
11453	_ACEOF	7714	_ACEOF
11454		7715
11455	else	7716	else
11456	support_xft=no	7717	support_xft=no
11457	fi	7718	fi
11458		7719
11459	done	7720	done
11460		7721
11461	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5	7722	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5
11462	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }	7723	$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; }
11463	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then	7724	if ${ac_cv_lib_Xft_XftDrawString32+:} false; then :
11464	echo $ECHO_N "(cached) $ECHO_C" >&6	7725	$as_echo_n "(cached) " >&6
11465	else	7726	else
11466	ac_check_lib_save_LIBS=$LIBS	7727	ac_check_lib_save_LIBS=$LIBS
11467	LIBS="-lXft $LIBS"	7728	LIBS="-lXft $LIBS"
11468	cat >conftest.$ac_ext <<_ACEOF
11469	/* confdefs.h. */
11470	_ACEOF
11471	cat confdefs.h >>conftest.$ac_ext	7729	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11472	cat >>conftest.$ac_ext <<_ACEOF
11473	/* end confdefs.h. */	7730	/* end confdefs.h. */
11474		7731
11475	/* Override any GCC internal prototype to avoid an error.	7732	/* Override any GCC internal prototype to avoid an error.
11476	Use char because int might match the return type of a GCC	7733	Use char because int might match the return type of a GCC
11477	builtin and then its argument prototype would still apply. */	7734	builtin and then its argument prototype would still apply. */
…		…
11485	return XftDrawString32 ();	7742	return XftDrawString32 ();
11486	;	7743	;
11487	return 0;	7744	return 0;
11488	}	7745	}
11489	_ACEOF	7746	_ACEOF
11490	rm -f conftest.$ac_objext conftest$ac_exeext	7747	if ac_fn_cxx_try_link "$LINENO"; then :
11491	if { (ac_try="$ac_link"
11492	case "(($ac_try" in
11493	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11494	*) ac_try_echo=$ac_try;;
11495	esac
11496	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11497	(eval "$ac_link") 2>conftest.er1
11498	ac_status=$?
11499	grep -v '^ *+' conftest.er1 >conftest.err
11500	rm -f conftest.er1
11501	cat conftest.err >&5
11502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11503	(exit $ac_status); } && {
11504	test -z "$ac_cxx_werror_flag" \|\|
11505	test ! -s conftest.err
11506	} && test -s conftest$ac_exeext &&
11507	$as_test_x conftest$ac_exeext; then
11508	ac_cv_lib_Xft_XftDrawString32=yes	7748	ac_cv_lib_Xft_XftDrawString32=yes
11509	else	7749	else
11510	echo "$as_me: failed program was:" >&5
11511	sed 's/^/\| /' conftest.$ac_ext >&5
11512
11513	ac_cv_lib_Xft_XftDrawString32=no	7750	ac_cv_lib_Xft_XftDrawString32=no
11514	fi	7751	fi
11515
11516	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7752	rm -f core conftest.err conftest.$ac_objext \
11517	conftest$ac_exeext conftest.$ac_ext	7753	conftest$ac_exeext conftest.$ac_ext
11518	LIBS=$ac_check_lib_save_LIBS	7754	LIBS=$ac_check_lib_save_LIBS
11519	fi	7755	fi
11520	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5	7756	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
11521	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }	7757	$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
11522	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then	7758	if test "x$ac_cv_lib_Xft_XftDrawString32" = xyes; then :
11523	:	7759	:
11524	else	7760	else
11525	support_xft=no	7761	support_xft=no
11526	fi	7762	fi
11527		7763
		7764	for ac_header in fontconfig/fontconfig.h
		7765	do :
		7766	ac_fn_cxx_check_header_mongrel "$LINENO" "fontconfig/fontconfig.h" "ac_cv_header_fontconfig_fontconfig_h" "$ac_includes_default"
		7767	if test "x$ac_cv_header_fontconfig_fontconfig_h" = xyes; then :
		7768	cat >>confdefs.h <<_ACEOF
		7769	#define HAVE_FONTCONFIG_FONTCONFIG_H 1
		7770	_ACEOF
		7771
		7772	else
		7773	support_xft=no
		7774	fi
		7775
		7776	done
		7777
		7778	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FcPatternGet in -lfontconfig" >&5
		7779	$as_echo_n "checking for FcPatternGet in -lfontconfig... " >&6; }
		7780	if ${ac_cv_lib_fontconfig_FcPatternGet+:} false; then :
		7781	$as_echo_n "(cached) " >&6
		7782	else
		7783	ac_check_lib_save_LIBS=$LIBS
		7784	LIBS="-lfontconfig $LIBS"
		7785	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7786	/* end confdefs.h. */
		7787
		7788	/* Override any GCC internal prototype to avoid an error.
		7789	Use char because int might match the return type of a GCC
		7790	builtin and then its argument prototype would still apply. */
		7791	#ifdef __cplusplus
		7792	extern "C"
		7793	#endif
		7794	char FcPatternGet ();
		7795	int
		7796	main ()
		7797	{
		7798	return FcPatternGet ();
		7799	;
		7800	return 0;
		7801	}
		7802	_ACEOF
		7803	if ac_fn_cxx_try_link "$LINENO"; then :
		7804	ac_cv_lib_fontconfig_FcPatternGet=yes
		7805	else
		7806	ac_cv_lib_fontconfig_FcPatternGet=no
		7807	fi
		7808	rm -f core conftest.err conftest.$ac_objext \
		7809	conftest$ac_exeext conftest.$ac_ext
		7810	LIBS=$ac_check_lib_save_LIBS
		7811	fi
		7812	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fontconfig_FcPatternGet" >&5
		7813	$as_echo "$ac_cv_lib_fontconfig_FcPatternGet" >&6; }
		7814	if test "x$ac_cv_lib_fontconfig_FcPatternGet" = xyes; then :
		7815	:
		7816	else
		7817	support_xft=no
		7818	fi
		7819
11528	LIBS="$save_LIBS"	7820	LIBS="$save_LIBS"
11529		7821
11530	if test x$support_xft = xyes; then	7822	if test x$support_xft = xyes; then
11531		7823
11532	cat >>confdefs.h <<\_ACEOF	7824	$as_echo "#define XFT 1" >>confdefs.h
11533	#define XFT 1
11534	_ACEOF
11535		7825
11536	fi	7826	fi
11537	fi	7827	fi
11538	if test x$support_styles = xyes; then	7828	if test x$support_styles = xyes; then
11539		7829
11540	cat >>confdefs.h <<\_ACEOF	7830	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
11541	#define ENABLE_STYLES 1
11542	_ACEOF
11543		7831
11544	fi	7832	fi
11545	if test x$support_iso14755 = xyes; then	7833	if test x$support_iso14755 = xyes; then
11546		7834
11547	cat >>confdefs.h <<\_ACEOF	7835	$as_echo "#define ISO_14755 1" >>confdefs.h
11548	#define ISO_14755 1
11549	_ACEOF
11550		7836
11551	fi	7837	fi
11552	if test x$support_8bitctrls = xyes; then	7838	if test x$support_8bitctrls = xyes; then
11553		7839
11554	cat >>confdefs.h <<\_ACEOF	7840	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
11555	#define EIGHT_BIT_CONTROLS 1
11556	_ACEOF
11557		7841
11558	fi	7842	fi
11559	if test x$support_fading = xyes; then	7843	if test x$support_fading = xyes; then
11560		7844
11561	cat >>confdefs.h <<\_ACEOF	7845	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
11562	#define OFF_FOCUS_FADING 1
11563	_ACEOF
11564		7846
11565	fi	7847	fi
11566	if test x$support_inheritpixmap = xyes; then	7848	if test x$support_inheritpixmap = xyes; then
		7849	if test x$rxvt_have_xrender = xyes; then
		7850	LIBS="$LIBS -lm"
11567		7851
11568	cat >>confdefs.h <<\_ACEOF	7852	$as_echo "#define XRENDER 1" >>confdefs.h
11569	#define ENABLE_TRANSPARENCY 1	7853
11570	_ACEOF	7854	fi
		7855
		7856	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
11571		7857
11572	fi	7858	fi
11573	if test x$support_keepscrolling = xno; then	7859	if test x$support_keepscrolling = xno; then
11574		7860
11575	cat >>confdefs.h <<\_ACEOF
11576	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7861	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
11577	_ACEOF
11578		7862
11579	fi	7863	fi
11580	if test x$support_selectionscrolling = xyes; then	7864	if test x$support_selectionscrolling = xyes; then
11581		7865
11582	cat >>confdefs.h <<\_ACEOF	7866	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
11583	#define SELECTION_SCROLLING 1
11584	_ACEOF
11585		7867
11586	fi	7868	fi
11587	if test x$support_frills = xyes; then	7869	if test x$support_frills = xyes; then
11588		7870
11589	cat >>confdefs.h <<\_ACEOF	7871	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
11590	#define ENABLE_FRILLS 1
11591	_ACEOF
11592		7872
11593	fi	7873	fi
11594	if test x$support_mousewheel = xyes; then	7874	if test x$support_mousewheel = xyes; then
11595		7875
11596	cat >>confdefs.h <<\_ACEOF	7876	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
11597	#define MOUSE_WHEEL 1
11598	_ACEOF
11599		7877
11600	fi	7878	fi
11601	if test x$support_mouseslipwheel = xyes; then	7879	if test x$support_mouseslipwheel = xyes; then
11602		7880
11603	cat >>confdefs.h <<\_ACEOF	7881	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
11604	#define MOUSE_SLIP_WHEELING 1
11605	_ACEOF
11606		7882
11607	fi	7883	fi
11608	if test x$support_afterimage = xyes; then
11609
11610	cat >>confdefs.h <<\_ACEOF
11611	#define HAVE_AFTERIMAGE 1
11612	_ACEOF
11613
11614
11615	cat >>confdefs.h <<\_ACEOF
11616	#define BG_IMAGE_FROM_FILE 1
11617	_ACEOF
11618
11619	fi
11620
11621		7884
11622	scrolltypes=plain	7885	scrolltypes=plain
11623		7886
11624	cat >>confdefs.h <<\_ACEOF	7887	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
11625	#define PLAIN_SCROLLBAR 1
11626	_ACEOF
11627		7888
11628		7889
11629	if test x$support_scroll_rxvt = xyes; then	7890	if test x$support_scroll_rxvt = xyes; then
11630		7891
11631	cat >>confdefs.h <<\_ACEOF	7892	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
11632	#define RXVT_SCROLLBAR 1
11633	_ACEOF
11634		7893
11635	scrolltypes="$scrolltypes rxvt"	7894	scrolltypes="$scrolltypes rxvt"
11636	fi	7895	fi
11637	if test x$support_scroll_next = xyes; then	7896	if test x$support_scroll_next = xyes; then
11638		7897
11639	cat >>confdefs.h <<\_ACEOF	7898	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
11640	#define NEXT_SCROLLBAR 1
11641	_ACEOF
11642		7899
11643	scrolltypes="$scrolltypes next"	7900	scrolltypes="$scrolltypes next"
11644	fi	7901	fi
11645	if test x$support_scroll_xterm = xyes; then	7902	if test x$support_scroll_xterm = xyes; then
11646		7903
11647	cat >>confdefs.h <<\_ACEOF	7904	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
11648	#define XTERM_SCROLLBAR 1
11649	_ACEOF
11650		7905
11651	scrolltypes="$scrolltypes xterm"	7906	scrolltypes="$scrolltypes xterm"
11652	fi	7907	fi
11653	if test x$support_pointer_blank = xyes; then	7908	if test x$support_pointer_blank = xyes; then
11654		7909
11655	cat >>confdefs.h <<\_ACEOF	7910	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
11656	#define POINTER_BLANK 1
11657	_ACEOF
11658		7911
11659	fi	7912	fi
11660	if test x$support_text_blink = xyes; then	7913	if test x$support_text_blink = xyes; then
11661		7914
11662	cat >>confdefs.h <<\_ACEOF	7915	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
11663	#define TEXT_BLINK 1
11664	_ACEOF
11665		7916
11666	fi	7917	fi
11667	if test x$support_unicode3 = xyes; then	7918	if test x$support_unicode3 = xyes; then
11668		7919
11669	cat >>confdefs.h <<\_ACEOF	7920	$as_echo "#define UNICODE_3 1" >>confdefs.h
11670	#define UNICODE_3 1
11671	_ACEOF
11672		7921
11673	fi	7922	fi
11674	if test x$support_combining = xyes; then	7923	if test x$support_combining = xyes; then
11675		7924
11676	cat >>confdefs.h <<\_ACEOF	7925	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
11677	#define ENABLE_COMBINING 1
11678	_ACEOF
11679		7926
11680	fi	7927	fi
11681	if test x$codesets = xall; then	7928	if test x$codesets = xall; then
11682	codesets=jp,jp-ext,kr,zh,zh-ext	7929	codesets=jp,jp-ext,kr,zh,zh-ext
11683	fi	7930	fi
11684		7931
11685	cat >>confdefs.h <<\_ACEOF	7932	$as_echo "#define ENCODING_EU 1" >>confdefs.h
11686	#define ENCODING_EU 1
11687	_ACEOF
11688		7933
11689		7934
11690	cat >>confdefs.h <<\_ACEOF	7935	$as_echo "#define ENCODING_VN 1" >>confdefs.h
11691	#define ENCODING_VN 1
11692	_ACEOF
11693		7936
11694	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7937	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
11695	case "$codeset" in	7938	case "$codeset" in
11696	JP )	7939	JP )
11697	cat >>confdefs.h <<\_ACEOF	7940	$as_echo "#define ENCODING_JP 1" >>confdefs.h
11698	#define ENCODING_JP 1
11699	_ACEOF
11700	;;	7941	;;
11701	JP_EXT )	7942	JP_EXT )
11702	cat >>confdefs.h <<\_ACEOF	7943	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
11703	#define ENCODING_JP_EXT 1
11704	_ACEOF
11705	;;	7944	;;
11706	KR )	7945	KR )
11707	cat >>confdefs.h <<\_ACEOF	7946	$as_echo "#define ENCODING_KR 1" >>confdefs.h
11708	#define ENCODING_KR 1
11709	_ACEOF
11710	;;	7947	;;
11711	ZH )	7948	ZH )
11712	cat >>confdefs.h <<\_ACEOF	7949	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
11713	#define ENCODING_ZH 1
11714	_ACEOF
11715	;;	7950	;;
11716	ZH_EXT )	7951	ZH_EXT )
11717	cat >>confdefs.h <<\_ACEOF	7952	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
11718	#define ENCODING_ZH_EXT 1
11719	_ACEOF
11720	;;	7953	;;
11721	esac	7954	esac
11722	done	7955	done
11723		7956
11724	IF_PERL=\#	7957	IF_PERL=\#
11725	if test x$support_perl = xyes; then	7958	if test x$support_perl = xyes; then
11726	# Extract the first word of "perl5", so it can be a program name with args.	7959	# Extract the first word of "perl5", so it can be a program name with args.
11727	set dummy perl5; ac_word=$2	7960	set dummy perl5; ac_word=$2
11728	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7961	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11729	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7962	$as_echo_n "checking for $ac_word... " >&6; }
11730	if test "${ac_cv_path_PERL+set}" = set; then	7963	if ${ac_cv_path_PERL+:} false; then :
11731	echo $ECHO_N "(cached) $ECHO_C" >&6	7964	$as_echo_n "(cached) " >&6
11732	else	7965	else
11733	case $PERL in	7966	case $PERL in
11734	[\\/]* \| ?:[\\/]*)	7967	[\\/]* \| ?:[\\/]*)
11735	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7968	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11736	;;	7969	;;
…		…
11738	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7971	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11739	for as_dir in $PATH	7972	for as_dir in $PATH
11740	do	7973	do
11741	IFS=$as_save_IFS	7974	IFS=$as_save_IFS
11742	test -z "$as_dir" && as_dir=.	7975	test -z "$as_dir" && as_dir=.
11743	for ac_exec_ext in '' $ac_executable_extensions; do	7976	for ac_exec_ext in '' $ac_executable_extensions; do
11744	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7977	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11745	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7978	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11746	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7979	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11747	break 2	7980	break 2
11748	fi	7981	fi
11749	done	7982	done
11750	done	7983	done
11751	IFS=$as_save_IFS	7984	IFS=$as_save_IFS
11752		7985
11753	;;	7986	;;
11754	esac	7987	esac
11755	fi	7988	fi
11756	PERL=$ac_cv_path_PERL	7989	PERL=$ac_cv_path_PERL
11757	if test -n "$PERL"; then	7990	if test -n "$PERL"; then
11758	{ echo "$as_me:$LINENO: result: $PERL" >&5	7991	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11759	echo "${ECHO_T}$PERL" >&6; }	7992	$as_echo "$PERL" >&6; }
11760	else	7993	else
11761	{ echo "$as_me:$LINENO: result: no" >&5	7994	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11762	echo "${ECHO_T}no" >&6; }	7995	$as_echo "no" >&6; }
11763	fi	7996	fi
11764		7997
11765		7998
11766	# Extract the first word of "perl", so it can be a program name with args.	7999	# Extract the first word of "perl", so it can be a program name with args.
11767	set dummy perl; ac_word=$2	8000	set dummy perl; ac_word=$2
11768	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	8001	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11769	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	8002	$as_echo_n "checking for $ac_word... " >&6; }
11770	if test "${ac_cv_path_PERL+set}" = set; then	8003	if ${ac_cv_path_PERL+:} false; then :
11771	echo $ECHO_N "(cached) $ECHO_C" >&6	8004	$as_echo_n "(cached) " >&6
11772	else	8005	else
11773	case $PERL in	8006	case $PERL in
11774	[\\/]* \| ?:[\\/]*)	8007	[\\/]* \| ?:[\\/]*)
11775	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	8008	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11776	;;	8009	;;
…		…
11778	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8011	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11779	for as_dir in $PATH	8012	for as_dir in $PATH
11780	do	8013	do
11781	IFS=$as_save_IFS	8014	IFS=$as_save_IFS
11782	test -z "$as_dir" && as_dir=.	8015	test -z "$as_dir" && as_dir=.
11783	for ac_exec_ext in '' $ac_executable_extensions; do	8016	for ac_exec_ext in '' $ac_executable_extensions; do
11784	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	8017	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11785	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	8018	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11786	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8019	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11787	break 2	8020	break 2
11788	fi	8021	fi
11789	done	8022	done
11790	done	8023	done
11791	IFS=$as_save_IFS	8024	IFS=$as_save_IFS
11792		8025
11793	;;	8026	;;
11794	esac	8027	esac
11795	fi	8028	fi
11796	PERL=$ac_cv_path_PERL	8029	PERL=$ac_cv_path_PERL
11797	if test -n "$PERL"; then	8030	if test -n "$PERL"; then
11798	{ echo "$as_me:$LINENO: result: $PERL" >&5	8031	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11799	echo "${ECHO_T}$PERL" >&6; }	8032	$as_echo "$PERL" >&6; }
11800	else	8033	else
11801	{ echo "$as_me:$LINENO: result: no" >&5	8034	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11802	echo "${ECHO_T}no" >&6; }	8035	$as_echo "no" >&6; }
11803	fi	8036	fi
11804		8037
11805		8038
11806		8039
11807	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	8040	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
11808	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	8041	$as_echo_n "checking for $PERL suitability... " >&6; }
11809	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	8042	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
11810		8043
11811	save_CXXFLAGS="$CXXFLAGS"	8044	save_CXXFLAGS="$CXXFLAGS"
11812	save_LIBS="$LIBS"	8045	save_LIBS="$LIBS"
11813	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	8046	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
11814	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	8047	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
11815	cat >conftest.$ac_ext <<_ACEOF
11816	/* confdefs.h. */
11817	_ACEOF
11818	cat confdefs.h >>conftest.$ac_ext	8048	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11819	cat >>conftest.$ac_ext <<_ACEOF
11820	/* end confdefs.h. */	8049	/* end confdefs.h. */
11821		8050
11822	#include <EXTERN.h>	8051	#include <EXTERN.h>
11823	#include <perl.h>	8052	#include <perl.h>
11824	#include <XSUB.h>	8053	#include <XSUB.h>
…		…
11831		8060
11832	;	8061	;
11833	return 0;	8062	return 0;
11834	}	8063	}
11835	_ACEOF	8064	_ACEOF
11836	rm -f conftest.$ac_objext conftest$ac_exeext	8065	if ac_fn_cxx_try_link "$LINENO"; then :
11837	if { (ac_try="$ac_link"
11838	case "(($ac_try" in
11839	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11840	*) ac_try_echo=$ac_try;;
11841	esac
11842	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11843	(eval "$ac_link") 2>conftest.er1
11844	ac_status=$?
11845	grep -v '^ *+' conftest.er1 >conftest.err
11846	rm -f conftest.er1
11847	cat conftest.err >&5
11848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11849	(exit $ac_status); } && {
11850	test -z "$ac_cxx_werror_flag" \|\|
11851	test ! -s conftest.err
11852	} && test -s conftest$ac_exeext &&
11853	$as_test_x conftest$ac_exeext; then
11854	rxvt_perl_link=yes	8066	rxvt_perl_link=yes
11855	else	8067	else
11856	echo "$as_me: failed program was:" >&5
11857	sed 's/^/\| /' conftest.$ac_ext >&5
11858
11859	rxvt_perl_link=no	8068	rxvt_perl_link=no
11860	fi	8069	fi
11861
11862	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	8070	rm -f core conftest.err conftest.$ac_objext \
11863	conftest$ac_exeext conftest.$ac_ext	8071	conftest$ac_exeext conftest.$ac_ext
11864	CXXFLAGS="$save_CXXFLAGS"	8072	CXXFLAGS="$save_CXXFLAGS"
11865	LIBS="$save_LIBS"	8073	LIBS="$save_LIBS"
11866		8074
11867	if test x$rxvt_perl_link = xyes; then	8075	if test x$rxvt_perl_link = xyes; then
11868	{ echo "$as_me:$LINENO: result: ok" >&5	8076	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
11869	echo "${ECHO_T}ok" >&6; }	8077	$as_echo "ok" >&6; }
11870		8078
11871	cat >>confdefs.h <<\_ACEOF	8079	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
11872	#define ENABLE_PERL 1
11873	_ACEOF
11874		8080
11875	IF_PERL=	8081	IF_PERL=
11876	PERL_O=rxvtperl.o	8082	PERL_O=rxvtperl.o
11877	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	8083	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
11878	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	8084	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
11879	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	8085	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
11880	else	8086	else
11881	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	8087	as_fn_error $? "no, unable to link" "$LINENO" 5
11882	echo "$as_me: error: no, unable to link" >&2;}
11883	{ (exit 1); exit 1; }; }
11884	fi	8088	fi
11885	else	8089	else
11886	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	8090	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
11887	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
11888	{ (exit 1); exit 1; }; }
11889	fi	8091	fi
11890	fi	8092	fi
11891		8093
11892		8094
11893		8095
11894		8096
11895		8097
11896		8098
11897
11898
11899
11900
11901
11902
11903
11904
11905
11906
11907
11908
11909
11910	test "$program_prefix" != NONE &&
11911	program_transform_name="s&^&$program_prefix&;$program_transform_name"
11912	# Use a double $ so make ignores it.
11913	test "$program_suffix" != NONE &&
11914	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
11915	# Double any \ or $. echo might interpret backslashes.
11916	# By default was `s,x,x', remove it if useless.
11917	cat <<\_ACEOF >conftest.sed
11918	s/[\\$]/&&/g;s/;s,x,x,$//
11919	_ACEOF
11920	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
11921	rm -f conftest.sed
11922		8099
11923		8100
11924	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"	8101	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
11925		8102
11926	cat >confcache <<\_ACEOF	8103	cat >confcache <<\_ACEOF
…		…
11948	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do	8125	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
11949	eval ac_val=\$$ac_var	8126	eval ac_val=\$$ac_var
11950	case $ac_val in #(	8127	case $ac_val in #(
11951	${as_nl})	8128	${as_nl})
11952	case $ac_var in #(	8129	case $ac_var in #(
11953	_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	8130	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11954	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	8131	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11955	esac	8132	esac
11956	case $ac_var in #(	8133	case $ac_var in #(
11957	_ \| IFS \| as_nl) ;; #(	8134	_ \| IFS \| as_nl) ;; #(
11958	*) $as_unset $ac_var ;;	8135	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8136	*) { eval $ac_var=; unset $ac_var;} ;;
11959	esac ;;	8137	esac ;;
11960	esac	8138	esac
11961	done	8139	done
11962		8140
11963	(set) 2>&1 \|	8141	(set) 2>&1 \|
11964	case $as_nl`(ac_space=' '; set) 2>&1` in #(	8142	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11965	${as_nl}ac_space=\ )	8143	${as_nl}ac_space=\ )
11966	# `set' does not quote correctly, so add quotes (double-quote	8144	# `set' does not quote correctly, so add quotes: double-quote
11967	# substitution turns \\\\ into \\, and sed turns \\ into \).	8145	# substitution turns \\\\ into \\, and sed turns \\ into \.
11968	sed -n \	8146	sed -n \
11969	"s/'/'\\\\''/g;	8147	"s/'/'\\\\''/g;
11970	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8148	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
11971	;; #(	8149	;; #(
11972	*)	8150	*)
…		…
11984	t end	8162	t end
11985	s/^$[^=]$=$.$$/\1=${\1=\2}/	8163	s/^$[^=]$=$.$$/\1=${\1=\2}/
11986	:end' >>confcache	8164	:end' >>confcache
11987	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8165	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11988	if test -w "$cache_file"; then	8166	if test -w "$cache_file"; then
11989	test "x$cache_file" != "x/dev/null" &&	8167	if test "x$cache_file" != "x/dev/null"; then
11990	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8168	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11991	echo "$as_me: updating cache $cache_file" >&6;}	8169	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8170	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
11992	cat confcache >$cache_file	8171	cat confcache >"$cache_file"
		8172	else
		8173	case $cache_file in #(
		8174	/ \| ?:*)
		8175	mv -f confcache "$cache_file"$$ &&
		8176	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8177	*)
		8178	mv -f confcache "$cache_file" ;;
		8179	esac
		8180	fi
		8181	fi
11993	else	8182	else
11994	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8183	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11995	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8184	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11996	fi	8185	fi
11997	fi	8186	fi
11998	rm -f confcache	8187	rm -f confcache
11999		8188
12000	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8189	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
12003		8192
12004	DEFS=-DHAVE_CONFIG_H	8193	DEFS=-DHAVE_CONFIG_H
12005		8194
12006	ac_libobjs=	8195	ac_libobjs=
12007	ac_ltlibobjs=	8196	ac_ltlibobjs=
		8197	U=
12008	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8198	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12009	# 1. Remove the extension, and $U if already installed.	8199	# 1. Remove the extension, and $U if already installed.
12010	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8200	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12011	ac_i=`echo "$ac_i" \| sed "$ac_script"`	8201	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
12012	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8202	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
12013	# will be set to the directory where LIBOBJS objects are built.	8203	# will be set to the directory where LIBOBJS objects are built.
12014	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8204	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12015	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8205	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12016	done	8206	done
12017	LIBOBJS=$ac_libobjs	8207	LIBOBJS=$ac_libobjs
12018		8208
12019	LTLIBOBJS=$ac_ltlibobjs	8209	LTLIBOBJS=$ac_ltlibobjs
12020		8210
12021		8211
12022		8212
12023	: ${CONFIG_STATUS=./config.status}	8213	: "${CONFIG_STATUS=./config.status}"
		8214	ac_write_fail=0
12024	ac_clean_files_save=$ac_clean_files	8215	ac_clean_files_save=$ac_clean_files
12025	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8216	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12026	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8217	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12027	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8218	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12028	cat >$CONFIG_STATUS <<_ACEOF	8219	as_write_fail=0
		8220	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
12029	#! $SHELL	8221	#! $SHELL
12030	# Generated by $as_me.	8222	# Generated by $as_me.
12031	# Run this file to recreate the current configuration.	8223	# Run this file to recreate the current configuration.
12032	# Compiler output produced by configure, useful for debugging	8224	# Compiler output produced by configure, useful for debugging
12033	# configure, is in config.log if it exists.	8225	# configure, is in config.log if it exists.
12034		8226
12035	debug=false	8227	debug=false
12036	ac_cs_recheck=false	8228	ac_cs_recheck=false
12037	ac_cs_silent=false	8229	ac_cs_silent=false
		8230
12038	SHELL=\${CONFIG_SHELL-$SHELL}	8231	SHELL=\${CONFIG_SHELL-$SHELL}
		8232	export SHELL
12039	_ACEOF	8233	_ASEOF
12040		8234	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
12041	cat >>$CONFIG_STATUS <<\_ACEOF
12042	## --------------------- ##	8235	## -------------------- ##
12043	## M4sh Initialization. ##	8236	## M4sh Initialization. ##
12044	## --------------------- ##	8237	## -------------------- ##
12045		8238
12046	# Be more Bourne compatible	8239	# Be more Bourne compatible
12047	DUALCASE=1; export DUALCASE # for MKS sh	8240	DUALCASE=1; export DUALCASE # for MKS sh
12048	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8241	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12049	emulate sh	8242	emulate sh
12050	NULLCMD=:	8243	NULLCMD=:
12051	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8244	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12052	# is contrary to our usage. Disable this feature.	8245	# is contrary to our usage. Disable this feature.
12053	alias -g '${1+"$@"}'='"$@"'	8246	alias -g '${1+"$@"}'='"$@"'
12054	setopt NO_GLOB_SUBST	8247	setopt NO_GLOB_SUBST
12055	else	8248	else
12056	case `(set -o) 2>/dev/null` in	8249	case `(set -o) 2>/dev/null` in #(
12057	posix) set -o posix ;;	8250	posix) :
		8251	set -o posix ;; #(
		8252	*) :
		8253	;;
12058	esac	8254	esac
12059
12060	fi	8255	fi
12061		8256
12062		8257
12063		8258	as_nl='
12064		8259	'
12065	# PATH needs CR	8260	export as_nl
12066	# Avoid depending upon Character Ranges.	8261	# Printing a long string crashes Solaris 7 /usr/bin/printf.
12067	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8262	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12068	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8263	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12069	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8264	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12070	as_cr_digits='0123456789'	8265	# Prefer a ksh shell builtin over an external printf program on Solaris,
12071	as_cr_alnum=$as_cr_Letters$as_cr_digits	8266	# but without wasting forks for bash or zsh.
		8267	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8268	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8269	as_echo='print -r --'
		8270	as_echo_n='print -rn --'
		8271	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8272	as_echo='printf %s\n'
		8273	as_echo_n='printf %s'
		8274	else
		8275	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8276	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8277	as_echo_n='/usr/ucb/echo -n'
		8278	else
		8279	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8280	as_echo_n_body='eval
		8281	arg=$1;
		8282	case $arg in #(
		8283	"$as_nl")
		8284	expr "X$arg" : "X\$.*\$$as_nl";
		8285	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8286	esac;
		8287	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8288	'
		8289	export as_echo_n_body
		8290	as_echo_n='sh -c $as_echo_n_body as_echo'
		8291	fi
		8292	export as_echo_body
		8293	as_echo='sh -c $as_echo_body as_echo'
		8294	fi
12072		8295
12073	# The user is always right.	8296	# The user is always right.
12074	if test "${PATH_SEPARATOR+set}" != set; then	8297	if test "${PATH_SEPARATOR+set}" != set; then
12075	echo "#! /bin/sh" >conf$$.sh	8298	PATH_SEPARATOR=:
12076	echo "exit 0" >>conf$$.sh	8299	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12077	chmod +x conf$$.sh	8300	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
12078	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
12079	PATH_SEPARATOR=';'	8301	PATH_SEPARATOR=';'
12080	else	8302	}
12081	PATH_SEPARATOR=:
12082	fi
12083	rm -f conf$$.sh
12084	fi
12085
12086	# Support unset when possible.
12087	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
12088	as_unset=unset
12089	else
12090	as_unset=false
12091	fi	8303	fi
12092		8304
12093		8305
12094	# IFS	8306	# IFS
12095	# We need space, tab and new line, in precisely that order. Quoting is	8307	# We need space, tab and new line, in precisely that order. Quoting is
12096	# there to prevent editors from complaining about space-tab.	8308	# there to prevent editors from complaining about space-tab.
12097	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8309	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
12098	# splitting by setting IFS to empty value.)	8310	# splitting by setting IFS to empty value.)
12099	as_nl='
12100	'
12101	IFS=" "" $as_nl"	8311	IFS=" "" $as_nl"
12102		8312
12103	# Find who we are. Look in the path if we contain no directory separator.	8313	# Find who we are. Look in the path if we contain no directory separator.
		8314	as_myself=
12104	case $0 in	8315	case $0 in #((
12105	[\\/] ) as_myself=$0 ;;	8316	[\\/] ) as_myself=$0 ;;
12106	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8317	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12107	for as_dir in $PATH	8318	for as_dir in $PATH
12108	do	8319	do
12109	IFS=$as_save_IFS	8320	IFS=$as_save_IFS
12110	test -z "$as_dir" && as_dir=.	8321	test -z "$as_dir" && as_dir=.
12111	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8322	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12112	done	8323	done
12113	IFS=$as_save_IFS	8324	IFS=$as_save_IFS
12114		8325
12115	;;	8326	;;
12116	esac	8327	esac
12117	# We did not find ourselves, most probably we were run as `sh COMMAND'	8328	# We did not find ourselves, most probably we were run as `sh COMMAND'
12118	# in which case we are not to be found in the path.	8329	# in which case we are not to be found in the path.
12119	if test "x$as_myself" = x; then	8330	if test "x$as_myself" = x; then
12120	as_myself=$0	8331	as_myself=$0
12121	fi	8332	fi
12122	if test ! -f "$as_myself"; then	8333	if test ! -f "$as_myself"; then
12123	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8334	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12124	{ (exit 1); exit 1; }	8335	exit 1
12125	fi	8336	fi
12126		8337
12127	# Work around bugs in pre-3.0 UWIN ksh.	8338	# Unset variables that we do not need and which cause bugs (e.g. in
		8339	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8340	# suppresses any "Segmentation fault" message there. '((' could
		8341	# trigger a bug in pdksh 5.2.14.
12128	for as_var in ENV MAIL MAILPATH	8342	for as_var in BASH_ENV ENV MAIL MAILPATH
		8343	do eval test x\${$as_var+set} = xset \
12129	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8344	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
12130	done	8345	done
12131	PS1='$ '	8346	PS1='$ '
12132	PS2='> '	8347	PS2='> '
12133	PS4='+ '	8348	PS4='+ '
12134		8349
12135	# NLS nuisances.	8350	# NLS nuisances.
12136	for as_var in \	8351	LC_ALL=C
12137	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8352	export LC_ALL
12138	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8353	LANGUAGE=C
12139	LC_TELEPHONE LC_TIME	8354	export LANGUAGE
12140	do	8355
12141	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8356	# CDPATH.
12142	eval $as_var=C; export $as_var	8357	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		8358
		8359
		8360	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8361	# ----------------------------------------
		8362	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8363	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8364	# script with STATUS, using 1 if that was 0.
		8365	as_fn_error ()
		8366	{
		8367	as_status=$1; test $as_status -eq 0 && as_status=1
		8368	if test "$4"; then
		8369	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8370	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8371	fi
		8372	$as_echo "$as_me: error: $2" >&2
		8373	as_fn_exit $as_status
		8374	} # as_fn_error
		8375
		8376
		8377	# as_fn_set_status STATUS
		8378	# -----------------------
		8379	# Set $? to STATUS, without forking.
		8380	as_fn_set_status ()
		8381	{
		8382	return $1
		8383	} # as_fn_set_status
		8384
		8385	# as_fn_exit STATUS
		8386	# -----------------
		8387	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8388	as_fn_exit ()
		8389	{
		8390	set +e
		8391	as_fn_set_status $1
		8392	exit $1
		8393	} # as_fn_exit
		8394
		8395	# as_fn_unset VAR
		8396	# ---------------
		8397	# Portably unset VAR.
		8398	as_fn_unset ()
		8399	{
		8400	{ eval $1=; unset $1;}
		8401	}
		8402	as_unset=as_fn_unset
		8403	# as_fn_append VAR VALUE
		8404	# ----------------------
		8405	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8406	# advantage of any shell optimizations that allow amortized linear growth over
		8407	# repeated appends, instead of the typical quadratic growth present in naive
		8408	# implementations.
		8409	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8410	eval 'as_fn_append ()
		8411	{
		8412	eval $1+=\$2
		8413	}'
12143	else	8414	else
12144	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8415	as_fn_append ()
12145	fi	8416	{
12146	done	8417	eval $1=\$$1\$2
		8418	}
		8419	fi # as_fn_append
12147		8420
12148	# Required to use basename.	8421	# as_fn_arith ARG...
		8422	# ------------------
		8423	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8424	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8425	# must be portable across $(()) and expr.
		8426	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8427	eval 'as_fn_arith ()
		8428	{
		8429	as_val=$(( $* ))
		8430	}'
		8431	else
		8432	as_fn_arith ()
		8433	{
		8434	as_val=`expr "$@" \|\| test $? -eq 1`
		8435	}
		8436	fi # as_fn_arith
		8437
		8438
12149	if expr a : '$a$' >/dev/null 2>&1 &&	8439	if expr a : '$a$' >/dev/null 2>&1 &&
12150	test "X`expr 00001 : '.*$...$'`" = X001; then	8440	test "X`expr 00001 : '.*$...$'`" = X001; then
12151	as_expr=expr	8441	as_expr=expr
12152	else	8442	else
12153	as_expr=false	8443	as_expr=false
…		…
12157	as_basename=basename	8447	as_basename=basename
12158	else	8448	else
12159	as_basename=false	8449	as_basename=false
12160	fi	8450	fi
12161		8451
		8452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8453	as_dirname=dirname
		8454	else
		8455	as_dirname=false
		8456	fi
12162		8457
12163	# Name of the executable.
12164	as_me=`$as_basename -- "$0" \|\|	8458	as_me=`$as_basename -- "$0" \|\|
12165	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8459	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
12166	X"$0" : 'X$//$$' \\| \	8460	X"$0" : 'X$//$$' \\| \
12167	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|	8461	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
12168	echo X/"$0" \|	8462	$as_echo X/"$0" \|
12169	sed '/^.\/$[^/][^/]$\/*$/{	8463	sed '/^.\/$[^/][^/]$\/*$/{
12170	s//\1/	8464	s//\1/
12171	q	8465	q
12172	}	8466	}
12173	/^X\/$\/\/$$/{	8467	/^X\/$\/\/$$/{
…		…
12178	s//\1/	8472	s//\1/
12179	q	8473	q
12180	}	8474	}
12181	s/.*/./; q'`	8475	s/.*/./; q'`
12182		8476
12183	# CDPATH.	8477	# Avoid depending upon Character Ranges.
12184	$as_unset CDPATH	8478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12185		8479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12186		8480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12187		8481	as_cr_digits='0123456789'
12188	as_lineno_1=$LINENO	8482	as_cr_alnum=$as_cr_Letters$as_cr_digits
12189	as_lineno_2=$LINENO
12190	test "x$as_lineno_1" != "x$as_lineno_2" &&
12191	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
12192
12193	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
12194	# uniformly replaced by the line number. The first 'sed' inserts a
12195	# line-number line after each line using $LINENO; the second 'sed'
12196	# does the real work. The second script uses 'N' to pair each
12197	# line-number line with the line containing $LINENO, and appends
12198	# trailing '-' during substitution so that $LINENO is not a special
12199	# case at line end.
12200	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
12201	# scripts with optimization help from Paolo Bonzini. Blame Lee
12202	# E. McMahon (1931-1989) for sed's syntax. :-)
12203	sed -n '
12204	p
12205	/[$]LINENO/=
12206	' <$as_myself \|
12207	sed '
12208	s/[$]LINENO.*/&-/
12209	t lineno
12210	b
12211	:lineno
12212	N
12213	:loop
12214	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
12215	t loop
12216	s/-\n.*//
12217	' >$as_me.lineno &&
12218	chmod +x "$as_me.lineno" \|\|
12219	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
12220	{ (exit 1); exit 1; }; }
12221
12222	# Don't try to exec as it changes $[0], causing all sort of problems
12223	# (the dirname of $[0] is not the place where we might find the
12224	# original and so on. Autoconf is especially sensitive to this).
12225	. "./$as_me.lineno"
12226	# Exit status is that of the last command.
12227	exit
12228	}
12229
12230
12231	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12232	as_dirname=dirname
12233	else
12234	as_dirname=false
12235	fi
12236		8483
12237	ECHO_C= ECHO_N= ECHO_T=	8484	ECHO_C= ECHO_N= ECHO_T=
12238	case `echo -n x` in	8485	case `echo -n x` in #(((((
12239	-n*)	8486	-n*)
12240	case `echo 'x\c'` in	8487	case `echo 'xy\c'` in
12241	c) ECHO_T=' ';; # ECHO_T is single tab character.	8488	c) ECHO_T=' ';; # ECHO_T is single tab character.
12242	*) ECHO_C='\c';;	8489	xy) ECHO_C='\c';;
		8490	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8491	ECHO_T=' ';;
12243	esac;;	8492	esac;;
12244	*)	8493	*)
12245	ECHO_N='-n';;	8494	ECHO_N='-n';;
12246	esac	8495	esac
12247		8496
12248	if expr a : '$a$' >/dev/null 2>&1 &&
12249	test "X`expr 00001 : '.*$...$'`" = X001; then
12250	as_expr=expr
12251	else
12252	as_expr=false
12253	fi
12254
12255	rm -f conf$$ conf$$.exe conf$$.file	8497	rm -f conf$$ conf$$.exe conf$$.file
12256	if test -d conf$$.dir; then	8498	if test -d conf$$.dir; then
12257	rm -f conf$$.dir/conf$$.file	8499	rm -f conf$$.dir/conf$$.file
12258	else	8500	else
12259	rm -f conf$$.dir	8501	rm -f conf$$.dir
12260	mkdir conf$$.dir	8502	mkdir conf$$.dir 2>/dev/null
12261	fi	8503	fi
12262	echo >conf$$.file	8504	if (echo >conf$$.file) 2>/dev/null; then
12263	if ln -s conf$$.file conf$$ 2>/dev/null; then	8505	if ln -s conf$$.file conf$$ 2>/dev/null; then
12264	as_ln_s='ln -s'	8506	as_ln_s='ln -s'
12265	# ... but there are two gotchas:	8507	# ... but there are two gotchas:
12266	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8508	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12267	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8509	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12268	# In both cases, we have to default to `cp -p'.	8510	# In both cases, we have to default to `cp -p'.
12269	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|	8511	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8512	as_ln_s='cp -p'
		8513	elif ln conf$$.file conf$$ 2>/dev/null; then
		8514	as_ln_s=ln
		8515	else
12270	as_ln_s='cp -p'	8516	as_ln_s='cp -p'
12271	elif ln conf$$.file conf$$ 2>/dev/null; then	8517	fi
12272	as_ln_s=ln
12273	else	8518	else
12274	as_ln_s='cp -p'	8519	as_ln_s='cp -p'
12275	fi	8520	fi
12276	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8521	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12277	rmdir conf$$.dir 2>/dev/null	8522	rmdir conf$$.dir 2>/dev/null
12278		8523
12279	if mkdir -p . 2>/dev/null; then	8524
12280	as_mkdir_p=:	8525	# as_fn_mkdir_p
12281	else	8526	# -------------
12282	test -d ./-p && rmdir ./-p	8527	# Create "$as_dir" as a directory, including parents if necessary.
12283	as_mkdir_p=false	8528	as_fn_mkdir_p ()
12284	fi
12285
12286	if test -x / >/dev/null 2>&1; then
12287	as_test_x='test -x'
12288	else
12289	if ls -dL / >/dev/null 2>&1; then
12290	as_ls_L_option=L
12291	else
12292	as_ls_L_option=
12293	fi
12294	as_test_x='
12295	eval sh -c '\''
12296	if test -d "$1"; then
12297	test -d "$1/.";
12298	else
12299	case $1 in
12300	-*)set "./$1";;
12301	esac;
12302	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
12303	???[sx]):;;)false;;esac;fi
12304	'\'' sh
12305	'
12306	fi
12307	as_executable_p=$as_test_x
12308
12309	# Sed expression to map a string onto a valid CPP name.
12310	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12311
12312	# Sed expression to map a string onto a valid variable name.
12313	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12314
12315
12316	exec 6>&1
12317
12318	# Save the log message, to keep $[0] and so on meaningful, and to
12319	# report actual input values of CONFIG_FILES etc. instead of their
12320	# values after options handling.
12321	ac_log="
12322	This file was extended by $as_me, which was
12323	generated by GNU Autoconf 2.61. Invocation command line was
12324
12325	CONFIG_FILES = $CONFIG_FILES
12326	CONFIG_HEADERS = $CONFIG_HEADERS
12327	CONFIG_LINKS = $CONFIG_LINKS
12328	CONFIG_COMMANDS = $CONFIG_COMMANDS
12329	$ $0 $@
12330
12331	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
12332	"
12333
12334	_ACEOF
12335
12336	cat >>$CONFIG_STATUS <<_ACEOF
12337	# Files that config.status was made for.
12338	config_files="$ac_config_files"
12339	config_headers="$ac_config_headers"
12340
12341	_ACEOF
12342
12343	cat >>$CONFIG_STATUS <<\_ACEOF
12344	ac_cs_usage="\
12345	\`$as_me' instantiates files from templates according to the
12346	current configuration.
12347
12348	Usage: $0 [OPTIONS] [FILE]...
12349
12350	-h, --help print this help, then exit
12351	-V, --version print version number and configuration settings, then exit
12352	-q, --quiet do not print progress messages
12353	-d, --debug don't remove temporary files
12354	--recheck update $as_me by reconfiguring in the same conditions
12355	--file=FILE[:TEMPLATE]
12356	instantiate the configuration file FILE
12357	--header=FILE[:TEMPLATE]
12358	instantiate the configuration header FILE
12359
12360	Configuration files:
12361	$config_files
12362
12363	Configuration headers:
12364	$config_headers
12365
12366	Report bugs to <bug-autoconf@gnu.org>."
12367
12368	_ACEOF
12369	cat >>$CONFIG_STATUS <<_ACEOF
12370	ac_cs_version="\\
12371	config.status
12372	configured by $0, generated by GNU Autoconf 2.61,
12373	with options \\"`echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12374
12375	Copyright (C) 2006 Free Software Foundation, Inc.
12376	This config.status script is free software; the Free Software Foundation
12377	gives unlimited permission to copy, distribute and modify it."
12378
12379	ac_pwd='$ac_pwd'
12380	srcdir='$srcdir'
12381	INSTALL='$INSTALL'
12382	_ACEOF
12383
12384	cat >>$CONFIG_STATUS <<\_ACEOF
12385	# If no file are specified by the user, then we need to provide default
12386	# value. By we need to know if files were specified by the user.
12387	ac_need_defaults=:
12388	while test $# != 0
12389	do
12390	case $1 in
12391	--=)
12392	ac_option=`expr "X$1" : 'X$[^=]*$='`
12393	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
12394	ac_shift=:
12395	;;
12396	*)
12397	ac_option=$1
12398	ac_optarg=$2
12399	ac_shift=shift
12400	;;
12401	esac
12402
12403	case $ac_option in
12404	# Handling of the options.
12405	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
12406	ac_cs_recheck=: ;;
12407	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
12408	echo "$ac_cs_version"; exit ;;
12409	--debug \| --debu \| --deb \| --de \| --d \| -d )
12410	debug=: ;;
12411	--file \| --fil \| --fi \| --f )
12412	$ac_shift
12413	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
12414	ac_need_defaults=false;;
12415	--header \| --heade \| --head \| --hea )
12416	$ac_shift
12417	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
12418	ac_need_defaults=false;;
12419	--he \| --h)
12420	# Conflict between --help and --header
12421	{ echo "$as_me: error: ambiguous option: $1
12422	Try \`$0 --help' for more information." >&2
12423	{ (exit 1); exit 1; }; };;
12424	--help \| --hel \| -h )
12425	echo "$ac_cs_usage"; exit ;;
12426	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
12427	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
12428	ac_cs_silent=: ;;
12429
12430	# This is an error.
12431	-*) { echo "$as_me: error: unrecognized option: $1
12432	Try \`$0 --help' for more information." >&2
12433	{ (exit 1); exit 1; }; } ;;
12434
12435	*) ac_config_targets="$ac_config_targets $1"
12436	ac_need_defaults=false ;;
12437
12438	esac
12439	shift
12440	done
12441
12442	ac_configure_extra_args=
12443
12444	if $ac_cs_silent; then
12445	exec 6>/dev/null
12446	ac_configure_extra_args="$ac_configure_extra_args --silent"
12447	fi
12448
12449	_ACEOF
12450	cat >>$CONFIG_STATUS <<_ACEOF
12451	if \$ac_cs_recheck; then
12452	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12453	CONFIG_SHELL=$SHELL
12454	export CONFIG_SHELL
12455	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12456	fi
12457
12458	_ACEOF
12459	cat >>$CONFIG_STATUS <<\_ACEOF
12460	exec 5>>config.log
12461	{	8529	{
12462	echo
12463	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12464	## Running $as_me. ##
12465	_ASBOX
12466	echo "$ac_log"
12467	} >&5
12468		8530
12469	_ACEOF
12470	cat >>$CONFIG_STATUS <<_ACEOF
12471	_ACEOF
12472
12473	cat >>$CONFIG_STATUS <<\_ACEOF
12474
12475	# Handling of arguments.
12476	for ac_config_target in $ac_config_targets
12477	do
12478	case $ac_config_target in
12479	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
12480	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12481	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12482	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12483
12484	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12485	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12486	{ (exit 1); exit 1; }; };;
12487	esac
12488	done
12489
12490
12491	# If the user did not use the arguments to specify the items to instantiate,
12492	# then the envvar interface is used. Set only those that are not.
12493	# We use the long form for the default assignment because of an extremely
12494	# bizarre bug on SunOS 4.1.3.
12495	if $ac_need_defaults; then
12496	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
12497	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
12498	fi
12499
12500	# Have a temporary directory for convenience. Make it in the build tree
12501	# simply because there is no reason against having it here, and in addition,
12502	# creating and moving files from /tmp can sometimes cause problems.
12503	# Hook for its removal unless debugging.
12504	# Note that there is a small window in which the directory will not be cleaned:
12505	# after its creation but before its name has been assigned to `$tmp'.
12506	$debug \|\|
12507	{
12508	tmp=
12509	trap 'exit_status=$?
12510	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
12511	' 0
12512	trap '{ (exit 1); exit 1; }' 1 2 13 15
12513	}
12514	# Create a (secure) tmp directory for tmp files.
12515
12516	{
12517	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12518	test -n "$tmp" && test -d "$tmp"
12519	} \|\|
12520	{
12521	tmp=./conf$$-$RANDOM
12522	(umask 077 && mkdir "$tmp")
12523	} \|\|
12524	{
12525	echo "$me: cannot create a temporary directory in ." >&2
12526	{ (exit 1); exit 1; }
12527	}
12528
12529	#
12530	# Set up the sed scripts for CONFIG_FILES section.
12531	#
12532
12533	# No need to generate the scripts if there are no CONFIG_FILES.
12534	# This happens for instance when ./config.status config.h
12535	if test -n "$CONFIG_FILES"; then
12536
12537	_ACEOF
12538
12539
12540
12541	ac_delim='%!_!# '
12542	for ac_last_try in false false false false false :; do
12543	cat >conf$$subs.sed <<_ACEOF
12544	SHELL!$SHELL$ac_delim
12545	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
12546	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
12547	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
12548	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
12549	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
12550	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
12551	exec_prefix!$exec_prefix$ac_delim
12552	prefix!$prefix$ac_delim
12553	program_transform_name!$program_transform_name$ac_delim
12554	bindir!$bindir$ac_delim
12555	sbindir!$sbindir$ac_delim
12556	libexecdir!$libexecdir$ac_delim
12557	datarootdir!$datarootdir$ac_delim
12558	datadir!$datadir$ac_delim
12559	sysconfdir!$sysconfdir$ac_delim
12560	sharedstatedir!$sharedstatedir$ac_delim
12561	localstatedir!$localstatedir$ac_delim
12562	includedir!$includedir$ac_delim
12563	oldincludedir!$oldincludedir$ac_delim
12564	docdir!$docdir$ac_delim
12565	infodir!$infodir$ac_delim
12566	htmldir!$htmldir$ac_delim
12567	dvidir!$dvidir$ac_delim
12568	pdfdir!$pdfdir$ac_delim
12569	psdir!$psdir$ac_delim
12570	libdir!$libdir$ac_delim
12571	localedir!$localedir$ac_delim
12572	mandir!$mandir$ac_delim
12573	DEFS!$DEFS$ac_delim
12574	ECHO_C!$ECHO_C$ac_delim
12575	ECHO_N!$ECHO_N$ac_delim
12576	ECHO_T!$ECHO_T$ac_delim
12577	LIBS!$LIBS$ac_delim
12578	build_alias!$build_alias$ac_delim
12579	host_alias!$host_alias$ac_delim
12580	target_alias!$target_alias$ac_delim
12581	build!$build$ac_delim
12582	build_cpu!$build_cpu$ac_delim
12583	build_vendor!$build_vendor$ac_delim
12584	build_os!$build_os$ac_delim
12585	host!$host$ac_delim
12586	host_cpu!$host_cpu$ac_delim
12587	host_vendor!$host_vendor$ac_delim
12588	host_os!$host_os$ac_delim
12589	VERSION!$VERSION$ac_delim
12590	DATE!$DATE$ac_delim
12591	CC!$CC$ac_delim
12592	CFLAGS!$CFLAGS$ac_delim
12593	LDFLAGS!$LDFLAGS$ac_delim
12594	CPPFLAGS!$CPPFLAGS$ac_delim
12595	ac_ct_CC!$ac_ct_CC$ac_delim
12596	EXEEXT!$EXEEXT$ac_delim
12597	OBJEXT!$OBJEXT$ac_delim
12598	CXX!$CXX$ac_delim
12599	CXXFLAGS!$CXXFLAGS$ac_delim
12600	ac_ct_CXX!$ac_ct_CXX$ac_delim
12601	CPP!$CPP$ac_delim
12602	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
12603	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
12604	INSTALL_DATA!$INSTALL_DATA$ac_delim
12605	GREP!$GREP$ac_delim
12606	EGREP!$EGREP$ac_delim
12607	LINKER!$LINKER$ac_delim
12608	RXVTNAME!$RXVTNAME$ac_delim
12609	CXXCPP!$CXXCPP$ac_delim
12610	TIC!$TIC$ac_delim
12611	XMKMF!$XMKMF$ac_delim
12612	X_CFLAGS!$X_CFLAGS$ac_delim
12613	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
12614	X_LIBS!$X_LIBS$ac_delim
12615	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
12616	afterimage_config!$afterimage_config$ac_delim
12617	PKG_CONFIG!$PKG_CONFIG$ac_delim
12618	XFT_CONFIG!$XFT_CONFIG$ac_delim
12619	PERL!$PERL$ac_delim
12620	PERLLIB!$PERLLIB$ac_delim
12621	PERLFLAGS!$PERLFLAGS$ac_delim
12622	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
12623	IF_PERL!$IF_PERL$ac_delim
12624	PERL_O!$PERL_O$ac_delim
12625	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
12626	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
12627	LIBOBJS!$LIBOBJS$ac_delim
12628	LTLIBOBJS!$LTLIBOBJS$ac_delim
12629	_ACEOF
12630
12631	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed \| grep -c X` = 85; then
12632	break
12633	elif $ac_last_try; then
12634	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12635	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12636	{ (exit 1); exit 1; }; }
12637	else
12638	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12639	fi
12640	done
12641
12642	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12643	if test -n "$ac_eof"; then
12644	ac_eof=`echo "$ac_eof" \| sort -nru \| sed 1q`
12645	ac_eof=`expr $ac_eof + 1`
12646	fi
12647
12648	cat >>$CONFIG_STATUS <<_ACEOF
12649	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12650	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12651	_ACEOF
12652	sed '
12653	s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g
12654	s/^/s,@/; s/!/@,\|#_!!_#\|/
12655	:n
12656	t n
12657	s/'"$ac_delim"'$/,g/; t
12658	s/$/\\/; p
12659	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g; b n
12660	' >>$CONFIG_STATUS <conf$$subs.sed
12661	rm -f conf$$subs.sed
12662	cat >>$CONFIG_STATUS <<_ACEOF
12663	:end
12664	s/\|#_!!_#\|//g
12665	CEOF$ac_eof
12666	_ACEOF
12667
12668
12669	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12670	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12671	# trailing colons and then remove the whole line if VPATH becomes empty
12672	# (actually we leave an empty line to preserve line numbers).
12673	if test "x$srcdir" = x.; then
12674	ac_vpsub='/^[ ]VPATH[ ]=/{
12675	s/:\$(srcdir):/:/
12676	s/:\${srcdir}:/:/
12677	s/:@srcdir@:/:/
12678	s/^$[^=]=[ ]$:*/\1/
12679	s/:*$//
12680	s/^[^=]=[ ]$//
12681	}'
12682	fi
12683
12684	cat >>$CONFIG_STATUS <<\_ACEOF
12685	fi # test -n "$CONFIG_FILES"
12686
12687
12688	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
12689	do
12690	case $ac_tag in
12691	:[FHLC]) ac_mode=$ac_tag; continue;;
12692	esac
12693	case $ac_mode$ac_tag in
12694	:[FHL]:);;
12695	:L* \| :C:) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12696	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12697	{ (exit 1); exit 1; }; };;
12698	:[FH]-) ac_tag=-:-;;
12699	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12700	esac
12701	ac_save_IFS=$IFS
12702	IFS=:
12703	set x $ac_tag
12704	IFS=$ac_save_IFS
12705	shift
12706	ac_file=$1
12707	shift
12708
12709	case $ac_mode in
12710	:L) ac_source=$1;;
12711	:[FH])
12712	ac_file_inputs=
12713	for ac_f
12714	do
12715	case $ac_f in
12716	-) ac_f="$tmp/stdin";;
12717	*) # Look for the file first in the build tree, then in the source tree
12718	# (if the path is not absolute). The absolute path cannot be DOS-style,
12719	# because $ac_f cannot contain `:'.
12720	test -f "$ac_f" \|\|
12721	case $ac_f in
12722	[\\/$]*) false;;
12723	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12724	esac \|\|
12725	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12726	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12727	{ (exit 1); exit 1; }; };;
12728	esac
12729	ac_file_inputs="$ac_file_inputs $ac_f"
12730	done
12731
12732	# Let's still pretend it is `configure' which instantiates (i.e., don't
12733	# use $as_me), people would be surprised to read:
12734	# /* config.h. Generated by config.status. */
12735	configure_input="Generated from "`IFS=:
12736	echo $* \| sed 's\|^[^:]/\|\|;s\|:[^:]/\|, \|g'`" by configure."
12737	if test x"$ac_file" != x-; then
12738	configure_input="$ac_file. $configure_input"
12739	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12740	echo "$as_me: creating $ac_file" >&6;}
12741	fi
12742
12743	case $ac_tag in
12744	:-: \| *:-) cat >"$tmp/stdin";;
12745	esac
12746	;;
12747	esac
12748
12749	ac_dir=`$as_dirname -- "$ac_file" \|\|
12750	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
12751	X"$ac_file" : 'X$//$[^/]' \\| \
12752	X"$ac_file" : 'X$//$$' \\| \
12753	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
12754	echo X"$ac_file" \|
12755	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
12756	s//\1/
12757	q
12758	}
12759	/^X$\/\/$[^/].*/{
12760	s//\1/
12761	q
12762	}
12763	/^X$\/\/$$/{
12764	s//\1/
12765	q
12766	}
12767	/^X$\/$.*/{
12768	s//\1/
12769	q
12770	}
12771	s/.*/./; q'`
12772	{ as_dir="$ac_dir"
12773	case $as_dir in #(	8531	case $as_dir in #(
12774	-*) as_dir=./$as_dir;;	8532	-*) as_dir=./$as_dir;;
12775	esac	8533	esac
12776	test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {	8534	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
12777	as_dirs=	8535	as_dirs=
12778	while :; do	8536	while :; do
12779	case $as_dir in #(	8537	case $as_dir in #(
12780	\') as_qdir=`echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #(	8538	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
12781	*) as_qdir=$as_dir;;	8539	*) as_qdir=$as_dir;;
12782	esac	8540	esac
12783	as_dirs="'$as_qdir' $as_dirs"	8541	as_dirs="'$as_qdir' $as_dirs"
12784	as_dir=`$as_dirname -- "$as_dir" \|\|	8542	as_dir=`$as_dirname -- "$as_dir" \|\|
12785	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \	8543	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
12786	X"$as_dir" : 'X$//$[^/]' \\| \	8544	X"$as_dir" : 'X$//$[^/]' \\| \
12787	X"$as_dir" : 'X$//$$' \\| \	8545	X"$as_dir" : 'X$//$$' \\| \
12788	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|	8546	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
12789	echo X"$as_dir" \|	8547	$as_echo X"$as_dir" \|
12790	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	8548	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
12791	s//\1/	8549	s//\1/
12792	q	8550	q
12793	}	8551	}
12794	/^X$\/\/$[^/].*/{	8552	/^X$\/\/$[^/].*/{
…		…
12805	}	8563	}
12806	s/.*/./; q'`	8564	s/.*/./; q'`
12807	test -d "$as_dir" && break	8565	test -d "$as_dir" && break
12808	done	8566	done
12809	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"	8567	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
12810	} \|\| test -d "$as_dir" \|\| { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8568	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
12811	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8569
12812	{ (exit 1); exit 1; }; }; }	8570
		8571	} # as_fn_mkdir_p
		8572	if mkdir -p . 2>/dev/null; then
		8573	as_mkdir_p='mkdir -p "$as_dir"'
		8574	else
		8575	test -d ./-p && rmdir ./-p
		8576	as_mkdir_p=false
		8577	fi
		8578
		8579	if test -x / >/dev/null 2>&1; then
		8580	as_test_x='test -x'
		8581	else
		8582	if ls -dL / >/dev/null 2>&1; then
		8583	as_ls_L_option=L
		8584	else
		8585	as_ls_L_option=
		8586	fi
		8587	as_test_x='
		8588	eval sh -c '\''
		8589	if test -d "$1"; then
		8590	test -d "$1/.";
		8591	else
		8592	case $1 in #(
		8593	-*)set "./$1";;
		8594	esac;
		8595	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		8596	???[sx]):;;)false;;esac;fi
		8597	'\'' sh
		8598	'
		8599	fi
		8600	as_executable_p=$as_test_x
		8601
		8602	# Sed expression to map a string onto a valid CPP name.
		8603	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8604
		8605	# Sed expression to map a string onto a valid variable name.
		8606	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8607
		8608
		8609	exec 6>&1
		8610	## ----------------------------------- ##
		8611	## Main body of $CONFIG_STATUS script. ##
		8612	## ----------------------------------- ##
		8613	_ASEOF
		8614	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
		8615
		8616	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8617	# Save the log message, to keep $0 and so on meaningful, and to
		8618	# report actual input values of CONFIG_FILES etc. instead of their
		8619	# values after options handling.
		8620	ac_log="
		8621	This file was extended by $as_me, which was
		8622	generated by GNU Autoconf 2.68. Invocation command line was
		8623
		8624	CONFIG_FILES = $CONFIG_FILES
		8625	CONFIG_HEADERS = $CONFIG_HEADERS
		8626	CONFIG_LINKS = $CONFIG_LINKS
		8627	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8628	$ $0 $@
		8629
		8630	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		8631	"
		8632
		8633	_ACEOF
		8634
		8635	case $ac_config_files in *"
		8636	") set x $ac_config_files; shift; ac_config_files=$;;
		8637	esac
		8638
		8639	case $ac_config_headers in *"
		8640	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8641	esac
		8642
		8643
		8644	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8645	# Files that config.status was made for.
		8646	config_files="$ac_config_files"
		8647	config_headers="$ac_config_headers"
		8648
		8649	_ACEOF
		8650
		8651	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8652	ac_cs_usage="\
		8653	\`$as_me' instantiates files and other configuration actions
		8654	from templates according to the current configuration. Unless the files
		8655	and actions are specified as TAGs, all are instantiated by default.
		8656
		8657	Usage: $0 [OPTION]... [TAG]...
		8658
		8659	-h, --help print this help, then exit
		8660	-V, --version print version number and configuration settings, then exit
		8661	--config print configuration, then exit
		8662	-q, --quiet, --silent
		8663	do not print progress messages
		8664	-d, --debug don't remove temporary files
		8665	--recheck update $as_me by reconfiguring in the same conditions
		8666	--file=FILE[:TEMPLATE]
		8667	instantiate the configuration file FILE
		8668	--header=FILE[:TEMPLATE]
		8669	instantiate the configuration header FILE
		8670
		8671	Configuration files:
		8672	$config_files
		8673
		8674	Configuration headers:
		8675	$config_headers
		8676
		8677	Report bugs to the package provider."
		8678
		8679	_ACEOF
		8680	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8681	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		8682	ac_cs_version="\\
		8683	config.status
		8684	configured by $0, generated by GNU Autoconf 2.68,
		8685	with options \\"\$ac_cs_config\\"
		8686
		8687	Copyright (C) 2010 Free Software Foundation, Inc.
		8688	This config.status script is free software; the Free Software Foundation
		8689	gives unlimited permission to copy, distribute and modify it."
		8690
		8691	ac_pwd='$ac_pwd'
		8692	srcdir='$srcdir'
		8693	INSTALL='$INSTALL'
		8694	test -n "\$AWK" \|\| AWK=awk
		8695	_ACEOF
		8696
		8697	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8698	# The default lists apply if the user does not specify any file.
		8699	ac_need_defaults=:
		8700	while test $# != 0
		8701	do
		8702	case $1 in
		8703	--=?)
		8704	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8705	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		8706	ac_shift=:
		8707	;;
		8708	--*=)
		8709	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8710	ac_optarg=
		8711	ac_shift=:
		8712	;;
		8713	*)
		8714	ac_option=$1
		8715	ac_optarg=$2
		8716	ac_shift=shift
		8717	;;
		8718	esac
		8719
		8720	case $ac_option in
		8721	# Handling of the options.
		8722	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		8723	ac_cs_recheck=: ;;
		8724	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		8725	$as_echo "$ac_cs_version"; exit ;;
		8726	--config \| --confi \| --conf \| --con \| --co \| --c )
		8727	$as_echo "$ac_cs_config"; exit ;;
		8728	--debug \| --debu \| --deb \| --de \| --d \| -d )
		8729	debug=: ;;
		8730	--file \| --fil \| --fi \| --f )
		8731	$ac_shift
		8732	case $ac_optarg in
		8733	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8734	'') as_fn_error $? "missing file argument" ;;
		8735	esac
		8736	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8737	ac_need_defaults=false;;
		8738	--header \| --heade \| --head \| --hea )
		8739	$ac_shift
		8740	case $ac_optarg in
		8741	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8742	esac
		8743	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8744	ac_need_defaults=false;;
		8745	--he \| --h)
		8746	# Conflict between --help and --header
		8747	as_fn_error $? "ambiguous option: \`$1'
		8748	Try \`$0 --help' for more information.";;
		8749	--help \| --hel \| -h )
		8750	$as_echo "$ac_cs_usage"; exit ;;
		8751	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		8752	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		8753	ac_cs_silent=: ;;
		8754
		8755	# This is an error.
		8756	-*) as_fn_error $? "unrecognized option: \`$1'
		8757	Try \`$0 --help' for more information." ;;
		8758
		8759	*) as_fn_append ac_config_targets " $1"
		8760	ac_need_defaults=false ;;
		8761
		8762	esac
		8763	shift
		8764	done
		8765
		8766	ac_configure_extra_args=
		8767
		8768	if $ac_cs_silent; then
		8769	exec 6>/dev/null
		8770	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8771	fi
		8772
		8773	_ACEOF
		8774	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8775	if \$ac_cs_recheck; then
		8776	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8777	shift
		8778	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		8779	CONFIG_SHELL='$SHELL'
		8780	export CONFIG_SHELL
		8781	exec "\$@"
		8782	fi
		8783
		8784	_ACEOF
		8785	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8786	exec 5>>config.log
		8787	{
		8788	echo
		8789	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8790	## Running $as_me. ##
		8791	_ASBOX
		8792	$as_echo "$ac_log"
		8793	} >&5
		8794
		8795	_ACEOF
		8796	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8797	_ACEOF
		8798
		8799	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8800
		8801	# Handling of arguments.
		8802	for ac_config_target in $ac_config_targets
		8803	do
		8804	case $ac_config_target in
		8805	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		8806	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8807	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8808	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8809
		8810	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		8811	esac
		8812	done
		8813
		8814
		8815	# If the user did not use the arguments to specify the items to instantiate,
		8816	# then the envvar interface is used. Set only those that are not.
		8817	# We use the long form for the default assignment because of an extremely
		8818	# bizarre bug on SunOS 4.1.3.
		8819	if $ac_need_defaults; then
		8820	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
		8821	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
		8822	fi
		8823
		8824	# Have a temporary directory for convenience. Make it in the build tree
		8825	# simply because there is no reason against having it here, and in addition,
		8826	# creating and moving files from /tmp can sometimes cause problems.
		8827	# Hook for its removal unless debugging.
		8828	# Note that there is a small window in which the directory will not be cleaned:
		8829	# after its creation but before its name has been assigned to `$tmp'.
		8830	$debug \|\|
		8831	{
		8832	tmp= ac_tmp=
		8833	trap 'exit_status=$?
		8834	: "${ac_tmp:=$tmp}"
		8835	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8836	' 0
		8837	trap 'as_fn_exit 1' 1 2 13 15
		8838	}
		8839	# Create a (secure) tmp directory for tmp files.
		8840
		8841	{
		8842	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8843	test -d "$tmp"
		8844	} \|\|
		8845	{
		8846	tmp=./conf$$-$RANDOM
		8847	(umask 077 && mkdir "$tmp")
		8848	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8849	ac_tmp=$tmp
		8850
		8851	# Set up the scripts for CONFIG_FILES section.
		8852	# No need to generate them if there are no CONFIG_FILES.
		8853	# This happens for instance with `./config.status config.h'.
		8854	if test -n "$CONFIG_FILES"; then
		8855
		8856
		8857	ac_cr=`echo X \| tr X '\015'`
		8858	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8859	# But we know of no other shell where ac_cr would be empty at this
		8860	# point, so we can use a bashism as a fallback.
		8861	if test "x$ac_cr" = x; then
		8862	eval ac_cr=\$\'\\r\'
		8863	fi
		8864	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8865	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8866	ac_cs_awk_cr='\\r'
		8867	else
		8868	ac_cs_awk_cr=$ac_cr
		8869	fi
		8870
		8871	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		8872	_ACEOF
		8873
		8874
		8875	{
		8876	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8877	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8878	echo "_ACEOF"
		8879	} >conf$$subs.sh \|\|
		8880	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8881	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8882	ac_delim='%!_!# '
		8883	for ac_last_try in false false false false false :; do
		8884	. ./conf$$subs.sh \|\|
		8885	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8886
		8887	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8888	if test $ac_delim_n = $ac_delim_num; then
		8889	break
		8890	elif $ac_last_try; then
		8891	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8892	else
		8893	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8894	fi
		8895	done
		8896	rm -f conf$$subs.sh
		8897
		8898	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8899	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		8900	_ACEOF
		8901	sed -n '
		8902	h
		8903	s/^/S["/; s/!.*/"]=/
		8904	p
		8905	g
		8906	s/^[^!]*!//
		8907	:repl
		8908	t repl
		8909	s/'"$ac_delim"'$//
		8910	t delim
		8911	:nl
		8912	h
		8913	s/$.\{148\}$..*/\1/
		8914	t more1
		8915	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8916	p
		8917	n
		8918	b repl
		8919	:more1
		8920	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8921	p
		8922	g
		8923	s/.\{148\}//
		8924	t nl
		8925	:delim
		8926	h
		8927	s/$.\{148\}$..*/\1/
		8928	t more2
		8929	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8930	p
		8931	b
		8932	:more2
		8933	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8934	p
		8935	g
		8936	s/.\{148\}//
		8937	t delim
		8938	' <conf$$subs.awk \| sed '
		8939	/^[^""]/{
		8940	N
		8941	s/\n//
		8942	}
		8943	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8944	rm -f conf$$subs.awk
		8945	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8946	_ACAWK
		8947	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8948	for (key in S) S_is_set[key] = 1
		8949	FS = ""
		8950
		8951	}
		8952	{
		8953	line = $ 0
		8954	nfields = split(line, field, "@")
		8955	substed = 0
		8956	len = length(field[1])
		8957	for (i = 2; i < nfields; i++) {
		8958	key = field[i]
		8959	keylen = length(key)
		8960	if (S_is_set[key]) {
		8961	value = S[key]
		8962	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8963	len += length(value) + length(field[++i])
		8964	substed = 1
		8965	} else
		8966	len += 1 + keylen
		8967	}
		8968
		8969	print line
		8970	}
		8971
		8972	_ACAWK
		8973	_ACEOF
		8974	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8975	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8976	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8977	else
		8978	cat
		8979	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8980	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8981	_ACEOF
		8982
		8983	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8984	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8985	# trailing colons and then remove the whole line if VPATH becomes empty
		8986	# (actually we leave an empty line to preserve line numbers).
		8987	if test "x$srcdir" = x.; then
		8988	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8989	h
		8990	s///
		8991	s/^/:/
		8992	s/[ ]*$/:/
		8993	s/:\$(srcdir):/:/g
		8994	s/:\${srcdir}:/:/g
		8995	s/:@srcdir@:/:/g
		8996	s/^:*//
		8997	s/:*$//
		8998	x
		8999	s/$=[ ]$./\1/
		9000	G
		9001	s/\n//
		9002	s/^[^=]=[ ]$//
		9003	}'
		9004	fi
		9005
		9006	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9007	fi # test -n "$CONFIG_FILES"
		9008
		9009	# Set up the scripts for CONFIG_HEADERS section.
		9010	# No need to generate them if there are no CONFIG_HEADERS.
		9011	# This happens for instance with `./config.status Makefile'.
		9012	if test -n "$CONFIG_HEADERS"; then
		9013	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9014	BEGIN {
		9015	_ACEOF
		9016
		9017	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9018	# here-document in config.status, that substitutes the proper values into
		9019	# config.h.in to produce config.h.
		9020
		9021	# Create a delimiter string that does not exist in confdefs.h, to ease
		9022	# handling of long lines.
		9023	ac_delim='%!_!# '
		9024	for ac_last_try in false false :; do
		9025	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9026	if test -z "$ac_tt"; then
		9027	break
		9028	elif $ac_last_try; then
		9029	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9030	else
		9031	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9032	fi
		9033	done
		9034
		9035	# For the awk script, D is an array of macro values keyed by name,
		9036	# likewise P contains macro parameters if any. Preserve backslash
		9037	# newline sequences.
		9038
		9039	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9040	sed -n '
		9041	s/.\{148\}/&'"$ac_delim"'/g
		9042	t rset
		9043	:rset
		9044	s/^[ ]#[ ]define[ ][ ]*/ /
		9045	t def
		9046	d
		9047	:def
		9048	s/\\$//
		9049	t bsnl
		9050	s/["\\]/\\&/g
		9051	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9052	D["\1"]=" \3"/p
		9053	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9054	d
		9055	:bsnl
		9056	s/["\\]/\\&/g
		9057	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9058	D["\1"]=" \3\\\\\\n"\\/p
		9059	t cont
		9060	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9061	t cont
		9062	d
		9063	:cont
		9064	n
		9065	s/.\{148\}/&'"$ac_delim"'/g
		9066	t clear
		9067	:clear
		9068	s/\\$//
		9069	t bsnlc
		9070	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9071	d
		9072	:bsnlc
		9073	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9074	b cont
		9075	' <confdefs.h \| sed '
		9076	s/'"$ac_delim"'/"\\\
		9077	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9078
		9079	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9080	for (key in D) D_is_set[key] = 1
		9081	FS = ""
		9082	}
		9083	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9084	line = \$ 0
		9085	split(line, arg, " ")
		9086	if (arg[1] == "#") {
		9087	defundef = arg[2]
		9088	mac1 = arg[3]
		9089	} else {
		9090	defundef = substr(arg[1], 2)
		9091	mac1 = arg[2]
		9092	}
		9093	split(mac1, mac2, "(") #)
		9094	macro = mac2[1]
		9095	prefix = substr(line, 1, index(line, defundef) - 1)
		9096	if (D_is_set[macro]) {
		9097	# Preserve the white space surrounding the "#".
		9098	print prefix "define", macro P[macro] D[macro]
		9099	next
		9100	} else {
		9101	# Replace #undef with comments. This is necessary, for example,
		9102	# in the case of _POSIX_SOURCE, which is predefined and required
		9103	# on some systems where configure will not decide to define it.
		9104	if (defundef == "undef") {
		9105	print "/", prefix defundef, macro, "/"
		9106	next
		9107	}
		9108	}
		9109	}
		9110	{ print }
		9111	_ACAWK
		9112	_ACEOF
		9113	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9114	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9115	fi # test -n "$CONFIG_HEADERS"
		9116
		9117
		9118	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		9119	shift
		9120	for ac_tag
		9121	do
		9122	case $ac_tag in
		9123	:[FHLC]) ac_mode=$ac_tag; continue;;
		9124	esac
		9125	case $ac_mode$ac_tag in
		9126	:[FHL]:);;
		9127	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9128	:[FH]-) ac_tag=-:-;;
		9129	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9130	esac
		9131	ac_save_IFS=$IFS
		9132	IFS=:
		9133	set x $ac_tag
		9134	IFS=$ac_save_IFS
		9135	shift
		9136	ac_file=$1
		9137	shift
		9138
		9139	case $ac_mode in
		9140	:L) ac_source=$1;;
		9141	:[FH])
		9142	ac_file_inputs=
		9143	for ac_f
		9144	do
		9145	case $ac_f in
		9146	-) ac_f="$ac_tmp/stdin";;
		9147	*) # Look for the file first in the build tree, then in the source tree
		9148	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9149	# because $ac_f cannot contain `:'.
		9150	test -f "$ac_f" \|\|
		9151	case $ac_f in
		9152	[\\/$]*) false;;
		9153	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9154	esac \|\|
		9155	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9156	esac
		9157	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9158	as_fn_append ac_file_inputs " '$ac_f'"
		9159	done
		9160
		9161	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9162	# use $as_me), people would be surprised to read:
		9163	# /* config.h. Generated by config.status. */
		9164	configure_input='Generated from '`
		9165	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9166	`' by configure.'
		9167	if test x"$ac_file" != x-; then
		9168	configure_input="$ac_file. $configure_input"
		9169	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9170	$as_echo "$as_me: creating $ac_file" >&6;}
		9171	fi
		9172	# Neutralize special characters interpreted by sed in replacement strings.
		9173	case $configure_input in #(
		9174	\& \| \\| \| \\ )
		9175	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9176	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9177	*) ac_sed_conf_input=$configure_input;;
		9178	esac
		9179
		9180	case $ac_tag in
		9181	:-: \| *:-) cat >"$ac_tmp/stdin" \
		9182	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9183	esac
		9184	;;
		9185	esac
		9186
		9187	ac_dir=`$as_dirname -- "$ac_file" \|\|
		9188	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
		9189	X"$ac_file" : 'X$//$[^/]' \\| \
		9190	X"$ac_file" : 'X$//$$' \\| \
		9191	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
		9192	$as_echo X"$ac_file" \|
		9193	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		9194	s//\1/
		9195	q
		9196	}
		9197	/^X$\/\/$[^/].*/{
		9198	s//\1/
		9199	q
		9200	}
		9201	/^X$\/\/$$/{
		9202	s//\1/
		9203	q
		9204	}
		9205	/^X$\/$.*/{
		9206	s//\1/
		9207	q
		9208	}
		9209	s/.*/./; q'`
		9210	as_dir="$ac_dir"; as_fn_mkdir_p
12813	ac_builddir=.	9211	ac_builddir=.
12814		9212
12815	case "$ac_dir" in	9213	case "$ac_dir" in
12816	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9214	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12817	*)	9215	*)
12818	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9216	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
12819	# A ".." for each directory in $ac_dir_suffix.	9217	# A ".." for each directory in $ac_dir_suffix.
12820	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`	9218	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
12821	case $ac_top_builddir_sub in	9219	case $ac_top_builddir_sub in
12822	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9220	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12823	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9221	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12824	esac ;;	9222	esac ;;
12825	esac	9223	esac
…		…
12855	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9253	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12856	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9254	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12857	esac	9255	esac
12858	_ACEOF	9256	_ACEOF
12859		9257
12860	cat >>$CONFIG_STATUS <<\_ACEOF	9258	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
12861	# If the template does not know about datarootdir, expand it.	9259	# If the template does not know about datarootdir, expand it.
12862	# FIXME: This hack should be removed a few years after 2.60.	9260	# FIXME: This hack should be removed a few years after 2.60.
12863	ac_datarootdir_hack=; ac_datarootdir_seen=	9261	ac_datarootdir_hack=; ac_datarootdir_seen=
12864		9262	ac_sed_dataroot='
12865	case `sed -n '/datarootdir/ {	9263	/datarootdir/ {
12866	p	9264	p
12867	q	9265	q
12868	}	9266	}
12869	/@datadir@/p	9267	/@datadir@/p
12870	/@docdir@/p	9268	/@docdir@/p
12871	/@infodir@/p	9269	/@infodir@/p
12872	/@localedir@/p	9270	/@localedir@/p
12873	/@mandir@/p	9271	/@mandir@/p'
12874	' $ac_file_inputs` in	9272	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12875	datarootdir) ac_datarootdir_seen=yes;;	9273	datarootdir) ac_datarootdir_seen=yes;;
12876	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)	9274	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
12877	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9275	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12878	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9276	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12879	_ACEOF	9277	_ACEOF
12880	cat >>$CONFIG_STATUS <<_ACEOF	9278	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
12881	ac_datarootdir_hack='	9279	ac_datarootdir_hack='
12882	s&@datadir@&$datadir&g	9280	s&@datadir@&$datadir&g
12883	s&@docdir@&$docdir&g	9281	s&@docdir@&$docdir&g
12884	s&@infodir@&$infodir&g	9282	s&@infodir@&$infodir&g
12885	s&@localedir@&$localedir&g	9283	s&@localedir@&$localedir&g
12886	s&@mandir@&$mandir&g	9284	s&@mandir@&$mandir&g
12887	s&\\\${datarootdir}&$datarootdir&g' ;;	9285	s&\\\${datarootdir}&$datarootdir&g' ;;
12888	esac	9286	esac
12889	_ACEOF	9287	_ACEOF
12890		9288
12891	# Neutralize VPATH when `$srcdir' = `.'.	9289	# Neutralize VPATH when `$srcdir' = `.'.
12892	# Shell code in configure.ac might set extrasub.	9290	# Shell code in configure.ac might set extrasub.
12893	# FIXME: do we really want to maintain this feature?	9291	# FIXME: do we really want to maintain this feature?
12894	cat >>$CONFIG_STATUS <<_ACEOF	9292	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
12895	sed "$ac_vpsub	9293	ac_sed_extra="$ac_vpsub
12896	$extrasub	9294	$extrasub
12897	_ACEOF	9295	_ACEOF
12898	cat >>$CONFIG_STATUS <<\_ACEOF	9296	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
12899	:t	9297	:t
12900	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9298	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12901	s&@configure_input@&$configure_input&;t t	9299	s\|@configure_input@\|$ac_sed_conf_input\|;t t
12902	s&@top_builddir@&$ac_top_builddir_sub&;t t	9300	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9301	s&@top_build_prefix@&$ac_top_build_prefix&;t t
12903	s&@srcdir@&$ac_srcdir&;t t	9302	s&@srcdir@&$ac_srcdir&;t t
12904	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9303	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12905	s&@top_srcdir@&$ac_top_srcdir&;t t	9304	s&@top_srcdir@&$ac_top_srcdir&;t t
12906	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9305	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12907	s&@builddir@&$ac_builddir&;t t	9306	s&@builddir@&$ac_builddir&;t t
12908	s&@abs_builddir@&$ac_abs_builddir&;t t	9307	s&@abs_builddir@&$ac_abs_builddir&;t t
12909	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9308	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12910	s&@INSTALL@&$ac_INSTALL&;t t	9309	s&@INSTALL@&$ac_INSTALL&;t t
12911	$ac_datarootdir_hack	9310	$ac_datarootdir_hack
12912	" $ac_file_inputs \| sed -f "$tmp/subs-1.sed" >$tmp/out	9311	"
		9312	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9313	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12913		9314
12914	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9315	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12915	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9316	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12916	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9317	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9318	"$ac_tmp/out"`; test -z "$ac_out"; } &&
12917	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9319	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12918	which seems to be undefined. Please make sure it is defined." >&5	9320	which seems to be undefined. Please make sure it is defined" >&5
12919	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9321	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12920	which seems to be undefined. Please make sure it is defined." >&2;}	9322	which seems to be undefined. Please make sure it is defined" >&2;}
12921		9323
12922	rm -f "$tmp/stdin"	9324	rm -f "$ac_tmp/stdin"
12923	case $ac_file in	9325	case $ac_file in
12924	-) cat "$tmp/out"; rm -f "$tmp/out";;	9326	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12925	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9327	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12926	esac	9328	esac \
		9329	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12927	;;	9330	;;
12928	:H)	9331	:H)
12929	#	9332	#
12930	# CONFIG_HEADER	9333	# CONFIG_HEADER
12931	#	9334	#
12932	_ACEOF
12933
12934	# Transform confdefs.h into a sed script `conftest.defines', that
12935	# substitutes the proper values into config.h.in to produce config.h.
12936	rm -f conftest.defines conftest.tail
12937	# First, append a space to every undef/define line, to ease matching.
12938	echo 's/$/ /' >conftest.defines
12939	# Then, protect against being on the right side of a sed subst, or in
12940	# an unquoted here document, in config.status. If some macros were
12941	# called several times there might be several #defines for the same
12942	# symbol, which is useless. But do not sort them, since the last
12943	# AC_DEFINE must be honored.
12944	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12945	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12946	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12947	# PARAMS is the parameter list in the macro definition--in most cases, it's
12948	# just an empty string.
12949	ac_dA='s,^\$[ #]\$[^ ]\\([ ]*'
12950	ac_dB='\\)[ (].*,\\1define\\2'
12951	ac_dC=' '
12952	ac_dD=' ,'
12953
12954	uniq confdefs.h \|
12955	sed -n '
12956	t rset
12957	:rset
12958	s/^[ ]#[ ]define[ ][ ]*//
12959	t ok
12960	d
12961	:ok
12962	s/[\\&,]/\\&/g
12963	s/^$'"$ac_word_re"'$$([^()])$[ ]$.*$/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12964	s/^$'"$ac_word_re"'$[ ]$.$/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12965	' >>conftest.defines
12966
12967	# Remove the space that was appended to ease matching.
12968	# Then replace #undef with comments. This is necessary, for
12969	# example, in the case of _POSIX_SOURCE, which is predefined and required
12970	# on some systems where configure will not decide to define it.
12971	# (The regexp can be short, since the line contains either #define or #undef.)
12972	echo 's/ $//
12973	s,^[ #]u.,/* & */,' >>conftest.defines
12974
12975	# Break up conftest.defines:
12976	ac_max_sed_lines=50
12977
12978	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12979	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12980	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12981	# et cetera.
12982	ac_in='$ac_file_inputs'
12983	ac_out='"$tmp/out1"'
12984	ac_nxt='"$tmp/out2"'
12985
12986	while :
12987	do
12988	# Write a here document:
12989	cat >>$CONFIG_STATUS <<_ACEOF
12990	# First, check the format of the line:
12991	cat >"\$tmp/defines.sed" <<\\CEOF
12992	/^[ ]#[ ]undef[ ][ ]$ac_word_re[ ]\$/b def
12993	/^[ ]#[ ]define[ ][ ]*$ac_word_re[( ]/b def
12994	b
12995	:def
12996	_ACEOF
12997	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
12998	echo 'CEOF
12999	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
13000	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
13001	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
13002	grep . conftest.tail >/dev/null \|\| break
13003	rm -f conftest.defines
13004	mv conftest.tail conftest.defines
13005	done
13006	rm -f conftest.defines conftest.tail
13007
13008	echo "ac_result=$ac_in" >>$CONFIG_STATUS
13009	cat >>$CONFIG_STATUS <<\_ACEOF
13010	if test x"$ac_file" != x-; then	9335	if test x"$ac_file" != x-; then
		9336	{
13011	echo "/* $configure_input */" >"$tmp/config.h"	9337	$as_echo "/* $configure_input */" \
13012	cat "$ac_result" >>"$tmp/config.h"	9338	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9339	} >"$ac_tmp/config.h" \
		9340	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
13013	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9341	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13014	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9342	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13015	echo "$as_me: $ac_file is unchanged" >&6;}	9343	$as_echo "$as_me: $ac_file is unchanged" >&6;}
13016	else	9344	else
13017	rm -f $ac_file	9345	rm -f "$ac_file"
13018	mv "$tmp/config.h" $ac_file	9346	mv "$ac_tmp/config.h" "$ac_file" \
		9347	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
13019	fi	9348	fi
13020	else	9349	else
13021	echo "/* $configure_input */"	9350	$as_echo "/* $configure_input */" \
13022	cat "$ac_result"	9351	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9352	\|\| as_fn_error $? "could not create -" "$LINENO" 5
13023	fi	9353	fi
13024	rm -f "$tmp/out12"
13025	;;	9354	;;
13026		9355
13027		9356
13028	esac	9357	esac
13029		9358
13030	done # for ac_tag	9359	done # for ac_tag
13031		9360
13032		9361
13033	{ (exit 0); exit 0; }	9362	as_fn_exit 0
13034	_ACEOF	9363	_ACEOF
13035	chmod +x $CONFIG_STATUS
13036	ac_clean_files=$ac_clean_files_save	9364	ac_clean_files=$ac_clean_files_save
		9365
		9366	test $ac_write_fail = 0 \|\|
		9367	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13037		9368
13038		9369
13039	# configure is writing to config.log, and then calls config.status.	9370	# configure is writing to config.log, and then calls config.status.
13040	# config.status does its own redirection, appending to config.log.	9371	# config.status does its own redirection, appending to config.log.
13041	# Unfortunately, on DOS this fails, as config.log is still kept open	9372	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
13052	exec 5>/dev/null	9383	exec 5>/dev/null
13053	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9384	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
13054	exec 5>>config.log	9385	exec 5>>config.log
13055	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9386	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
13056	# would make configure fail if this is the last instruction.	9387	# would make configure fail if this is the last instruction.
13057	$ac_cs_success \|\| { (exit 1); exit 1; }	9388	$ac_cs_success \|\| as_fn_exit 1
		9389	fi
		9390	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9391	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9392	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13058	fi	9393	fi
13059		9394
13060		9395
13061	echo "Configuration:	9396	echo "Configuration:
13062		9397
…		…
13078	if test x$RESFALLBACK != x; then	9413	if test x$RESFALLBACK != x; then
13079	echo " resource class fallback: $RESFALLBACK"	9414	echo " resource class fallback: $RESFALLBACK"
13080	fi	9415	fi
13081	echo	9416	echo
13082	echo " embedded perl: $support_perl"	9417	echo " embedded perl: $support_perl"
13083	echo " libafterimage: $support_afterimage"	9418	echo " image library: $image_lib"
13084	echo	9419	echo
13085	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9420	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
13086	echo ".----------------------------------------------------------------."	9421	echo ".----------------------------------------------------------------."
13087	echo ". WARNING: --enable-xim was specified however the locale support ."	9422	echo ". WARNING: --enable-xim was specified however the locale support ."
13088	echo ". functions could not be found. ."	9423	echo ". functions could not be found. ."

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Comparing rxvt-unicode/configure (file contents): Revision 1.130 by root, Sat Dec 26 10:24:04 2009 UTC vs. Revision 1.149 by sf-exg, Sun Nov 27 15:18:44 2011 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.130 by root, Sat Dec 26 10:24:04 2009 UTC vs.
Revision 1.149 by sf-exg, Sun Nov 27 15:18:44 2011 UTC